1459 files changed, 178954 insertions, 63686 deletions

diff --git a/.gitignore b/.gitignore
index 6669bf0c6..a05241916 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 /GIT-CFLAGS
 /GIT-LDFLAGS
 /GIT-PREFIX
+/GIT-PERL-DEFINES
 /GIT-PYTHON-VARS
 /GIT-SCRIPT-DEFINES
 /GIT-USER-AGENT
@@ -23,6 +24,7 @@
 /git-cat-file
 /git-check-attr
 /git-check-ignore
+/git-check-mailmap
 /git-check-ref-format
 /git-checkout
 /git-checkout-index
@@ -72,9 +74,9 @@
 /git-index-pack
 /git-init
 /git-init-db
+/git-interpret-trailers
 /git-instaweb
 /git-log
-/git-lost-found
 /git-ls-files
 /git-ls-remote
 /git-ls-tree
@@ -104,7 +106,6 @@
 /git-pack-refs
 /git-parse-remote
 /git-patch-id
-/git-peek-remote
 /git-prune
 /git-prune-packed
 /git-pull
@@ -125,11 +126,11 @@
 /git-remote-ftps
 /git-remote-fd
 /git-remote-ext
+/git-remote-testgit
 /git-remote-testpy
 /git-remote-testsvn
 /git-repack
 /git-replace
-/git-repo-config
 /git-request-pull
 /git-rerere
 /git-reset
@@ -157,7 +158,6 @@
 /git-svn
 /git-symbolic-ref
 /git-tag
-/git-tar-tree
 /git-unpack-file
 /git-unpack-objects
 /git-update-index
@@ -166,6 +166,7 @@
 /git-upload-archive
 /git-upload-pack
 /git-var
+/git-verify-commit
 /git-verify-pack
 /git-verify-tag
 /git-web--browse
@@ -178,11 +179,14 @@
 /gitweb/static/gitweb.min.*
 /test-chmtime
 /test-ctype
+/test-config
 /test-date
 /test-delta
 /test-dump-cache-tree
+/test-dump-split-index
 /test-scrap-cache-tree
 /test-genrandom
+/test-hashmap
 /test-index-version
 /test-line-buffer
 /test-match-trees
@@ -190,14 +194,18 @@
 /test-mktemp
 /test-parse-options
 /test-path-utils
+/test-prio-queue
+/test-read-cache
 /test-regex
 /test-revision-walking
 /test-run-command
 /test-sha1
+/test-sha1-array
 /test-sigchain
 /test-string-list
 /test-subprocess
 /test-svn-fe
+/test-urlmatch-normalization
 /test-wildmatch
 /common-cmds.h
 *.tar.gz
@@ -223,11 +231,13 @@
 /config.mak.autogen
 /config.mak.append
 /configure
+/unicode
 /tags
 /TAGS
 /cscope*
 *.obj
 *.lib
+*.res
 *.sln
 *.suo
 *.ncb
diff --git a/.mailmap b/.mailmap
index 48d7acf01..ece2951a2 100644
--- a/.mailmap
+++ b/.mailmap
@@ -5,98 +5,250 @@
 # same person appearing not to be so.
 #
 
+<nico@fluxnic.net> <nico@cam.org>
+Alejandro R. Sedeño <asedeno@MIT.EDU> <asedeno@mit.edu>
 Alex Bennée <kernel-hacker@bennee.com>
+Alex Riesen <raa.lkml@gmail.com> <fork0@t-online.de>
+Alex Riesen <raa.lkml@gmail.com> <raa@limbo.localdomain>
+Alex Riesen <raa.lkml@gmail.com> <raa@steel.home>
+Alex Vandiver <alex@chmrr.net> <alexmv@MIT.EDU>
 Alexander Gavrilov <angavrilov@gmail.com>
+Alexander Kuleshov <kuleshovmail@gmail.com>
+Alexey Shumkin <alex.crezoff@gmail.com> <zapped@mail.ru>
+Alexey Shumkin <alex.crezoff@gmail.com> <Alex.Crezoff@gmail.com>
+Anders Kaseorg <andersk@MIT.EDU> <andersk@ksplice.com>
+Anders Kaseorg <andersk@MIT.EDU> <andersk@mit.edu>
 Aneesh Kumar K.V <aneesh.kumar@gmail.com>
-Brian M. Carlson <sandals@crustytoothpaste.ath.cx>
+Amos Waterland <apw@debian.org> <apw@rossby.metr.ou.edu>
+Amos Waterland <apw@debian.org> <apw@us.ibm.com>
+Ben Walton <bdwalton@gmail.com> <bwalton@artsci.utoronto.ca>
+Benoit Sigoure <tsunanet@gmail.com> <tsuna@lrde.epita.fr>
+Bernt Hansen <bernt@norang.ca> <bernt@alumni.uwaterloo.ca>
+Brandon Casey <drafnel@gmail.com> <casey@nrlssc.navy.mil>
+brian m. carlson <sandals@crustytoothpaste.ath.cx> Brian M. Carlson <sandals@crustytoothpaste.ath.cx>
+brian m. carlson <sandals@crustytoothpaste.ath.cx> <sandals@crustytoothpaste.net>
+Bryan Larsen <bryan@larsen.st> <bryan.larsen@gmail.com>
+Bryan Larsen <bryan@larsen.st> <bryanlarsen@yahoo.com>
 Cheng Renquan <crquan@gmail.com>
 Chris Shoemaker <c.shoemaker@cox.net>
+Chris Wright <chrisw@sous-sol.org> <chrisw@osdl.org>
+Cord Seele <cowose@gmail.com> <cowose@googlemail.com>
+Christian Stimming <stimming@tuhh.de> <chs@ckiste.goetheallee>
+Csaba Henk <csaba@gluster.com> <csaba@lowlife.hu>
 Dan Johnson <computerdruid@gmail.com>
-Dana L. How <danahow@gmail.com>
-Dana L. How <how@deathvalley.cswitch.com>
+Dana L. How <danahow@gmail.com> <how@deathvalley.cswitch.com>
+Dana L. How <danahow@gmail.com> Dana How
 Daniel Barkalow <barkalow@iabervon.org>
+Daniel Trstenjak <daniel.trstenjak@gmail.com> <daniel.trstenjak@online.de>
+Daniel Trstenjak <daniel.trstenjak@gmail.com> <trsten@science-computing.de>
+David Brown <git@davidb.org> <davidb@quicinc.com>
 David D. Kilzer <ddkilzer@kilzer.net>
 David KÃ¥gedal <davidk@lysator.liu.se>
+David Reiss <dreiss@facebook.com> <dreiss@dreiss-vmware.(none)>
 David S. Miller <davem@davemloft.net>
 Deskin Miller <deskinm@umich.edu>
 Dirk Süsserott <newsletter@dirk.my1.cc>
+Eric Blake <eblake@redhat.com> <ebb9@byu.net>
+Eric Hanchrow <eric.hanchrow@gmail.com> <offby1@blarg.net>
 Eric S. Raymond <esr@thyrsus.com>
 Erik Faye-Lund <kusmabite@gmail.com> <kusmabite@googlemail.com>
-Fredrik Kuivinen <freku045@student.liu.se>
+Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com> <eyvind-git@orakel.ntnu.no>
+Florian Achleitner <florian.achleitner.2.6.31@gmail.com> <florian.achleitner2.6.31@gmail.com>
+Franck Bui-Huu <vagabon.xyz@gmail.com> <fbuihuu@gmail.com>
+Frank Lichtenheld <frank@lichtenheld.de> <djpig@debian.org>
+Frank Lichtenheld <frank@lichtenheld.de> <flichtenheld@astaro.com>
+Fredrik Kuivinen <frekui@gmail.com> <freku045@student.liu.se>
 Frédéric Heitzmann <frederic.heitzmann@gmail.com>
-H. Peter Anvin <hpa@bonde.sc.orionmulti.com>
-H. Peter Anvin <hpa@tazenda.sc.orionmulti.com>
-H. Peter Anvin <hpa@trantor.hos.anvin.org>
+Garry Dolley <gdolley@ucla.edu> <gdolley@arpnetworks.com>
+Greg Price <price@mit.edu> <price@MIT.EDU>
+Greg Price <price@mit.edu> <price@ksplice.com>
+Heiko Voigt <hvoigt@hvoigt.net> <git-list@hvoigt.net>
+H. Merijn Brand <h.m.brand@xs4all.nl> H.Merijn Brand <h.m.brand@xs4all.nl>
+H. Peter Anvin <hpa@zytor.com> <hpa@bonde.sc.orionmulti.com>
+H. Peter Anvin <hpa@zytor.com> <hpa@smyrno.hos.anvin.org>
+H. Peter Anvin <hpa@zytor.com> <hpa@tazenda.sc.orionmulti.com>
+H. Peter Anvin <hpa@zytor.com> <hpa@trantor.hos.anvin.org>
+Han-Wen Nienhuys <hanwen@google.com> Han-Wen Nienhuys <hanwen@xs4all.nl>
 Horst H. von Brand <vonbrand@inf.utfsm.cl>
-İsmail Dönmez <ismail@pardus.org.tr>
+J. Bruce Fields <bfields@citi.umich.edu> <bfields@fieldses.org>
+J. Bruce Fields <bfields@citi.umich.edu> <bfields@pig.linuxdev.us.dell.com>
+J. Bruce Fields <bfields@citi.umich.edu> <bfields@puzzle.fieldses.org>
 Jakub Narębski <jnareb@gmail.com>
-Jay Soffian <jaysoffian+git@gmail.com>
+James Y Knight <jknight@itasoftware.com> <foom@fuhm.net>
+# The 2 following authors are probably the same person,
+# but both emails bounce.
+Jason McMullan <jason.mcmullan@timesys.com>
+Jason McMullan <mcmullan@netapp.com>
+Jason Riedy <ejr@eecs.berkeley.edu> <ejr@EECS.Berkeley.EDU>
+Jason Riedy <ejr@eecs.berkeley.edu> <ejr@cs.berkeley.edu>
+Jay Soffian <jaysoffian@gmail.com> <jaysoffian+git@gmail.com>
 Jeff King <peff@peff.net> <peff@github.com>
+Jeff Muizelaar <jmuizelaar@mozilla.com> <jeff@infidigm.net>
+Jens Axboe <axboe@kernel.dk> <axboe@suse.de>
+Jens Axboe <axboe@kernel.dk> <jens.axboe@oracle.com>
+Jens Lindström <jl@opera.com> Jens Lindstrom <jl@opera.com>
+Jim Meyering <jim@meyering.net> <meyering@redhat.com>
 Joachim Berdal Haga <cjhaga@fys.uio.no>
-Johannes Sixt <j6t@kdbg.org> <johannes.sixt@telecom.at>
-Johannes Sixt <j6t@kdbg.org> <j.sixt@viscovery.net>
+Johannes Schindelin <Johannes.Schindelin@gmx.de> <johannes.schindelin@gmx.de>
 Johannes Sixt <j6t@kdbg.org> <J.Sixt@eudaptics.com>
-Jon Loeliger <jdl@freescale.com>
-Jon Seymour <jon@blackcubes.dyndns.org>
-Jonathan Nieder <jrnieder@uchicago.edu>
+Johannes Sixt <j6t@kdbg.org> <j.sixt@viscovery.net>
+Johannes Sixt <j6t@kdbg.org> <johannes.sixt@telecom.at>
+John 'Warthog9' Hawley <warthog9@kernel.org> <warthog9@eaglescrag.net>
+Jon Loeliger <jdl@jdl.com> <jdl@freescale.com>
+Jon Loeliger <jdl@jdl.com> <jdl@freescale.org>
+Jon Seymour <jon.seymour@gmail.com> <jon@blackcubes.dyndns.org>
+Jonathan Nieder <jrnieder@gmail.com> <jrnieder@uchicago.edu>
+Jonathan del Strother <jon.delStrother@bestbefore.tv> <maillist@steelskies.com>
+Josh Triplett <josh@joshtriplett.org> <josh@freedesktop.org>
+Josh Triplett <josh@joshtriplett.org> <josht@us.ibm.com>
+Julian Phillips <julian@quantumfyre.co.uk> <jp3@quantumfyre.co.uk>
 Junio C Hamano <gitster@pobox.com> <gitster@pobox.com>
-Junio C Hamano <gitster@pobox.com> <junio@pobox.com>
-Junio C Hamano <gitster@pobox.com> <junio@twinsun.com>
-Junio C Hamano <gitster@pobox.com> <junkio@twinsun.com>
 Junio C Hamano <gitster@pobox.com> <junio@hera.kernel.org>
 Junio C Hamano <gitster@pobox.com> <junio@kernel.org>
+Junio C Hamano <gitster@pobox.com> <junio@pobox.com>
+Junio C Hamano <gitster@pobox.com> <junio@twinsun.com>
 Junio C Hamano <gitster@pobox.com> <junkio@cox.net>
-Karl Hasselström <kha@treskal.com>
-Kevin Leung <kevinlsk@gmail.com>
+Junio C Hamano <gitster@pobox.com> <junkio@twinsun.com>
+Karl Wiberg <kha@treskal.com> Karl  Hasselström
+Karl Wiberg <kha@treskal.com> <kha@yoghurt.hemma.treskal.com>
+Karsten Blees <blees@dcon.de> <karsten.blees@dcon.de>
+Karsten Blees <blees@dcon.de> <karsten.blees@gmail.com>
+Kay Sievers <kay.sievers@vrfy.org> <kay.sievers@suse.de>
+Kay Sievers <kay.sievers@vrfy.org> <kay@mam.(none)>
+Kazuki Saitoh <ksaitoh560@gmail.com> kazuki saitoh <ksaitoh560@gmail.com>
+Keith Cascio <keith@CS.UCLA.EDU> <keith@cs.ucla.edu>
 Kent Engstrom <kent@lysator.liu.se>
+Kevin Leung <kevinlsk@gmail.com>
+Kirill Smelkov <kirr@navytux.spb.ru> <kirr@landau.phys.spbu.ru>
+Kirill Smelkov <kirr@navytux.spb.ru> <kirr@mns.spb.ru>
+Knut Franke <Knut.Franke@gmx.de> <k.franke@science-computing.de>
 Lars Doelle <lars.doelle@on-line ! de>
 Lars Doelle <lars.doelle@on-line.de>
+Lars Noschinski <lars@public.noschinski.de> <lars.noschinski@rwth-aachen.de>
 Li Hong <leehong@pku.edu.cn>
-Linus Torvalds <torvalds@linux-foundation.org> <torvalds@woody.linux-foundation.org>
-Linus Torvalds <torvalds@linux-foundation.org> <torvalds@osdl.org>
-Linus Torvalds <torvalds@linux-foundation.org> <torvalds@g5.osdl.org>
 Linus Torvalds <torvalds@linux-foundation.org> <torvalds@evo.osdl.org>
-Linus Torvalds <torvalds@linux-foundation.org> <torvalds@ppc970.osdl.org>
+Linus Torvalds <torvalds@linux-foundation.org> <torvalds@g5.osdl.org>
+Linus Torvalds <torvalds@linux-foundation.org> <torvalds@osdl.org>
 Linus Torvalds <torvalds@linux-foundation.org> <torvalds@ppc970.osdl.org.(none)>
-Lukas Sandström <lukass@etek.chalmers.se>
+Linus Torvalds <torvalds@linux-foundation.org> <torvalds@ppc970.osdl.org>
+Linus Torvalds <torvalds@linux-foundation.org> <torvalds@woody.linux-foundation.org>
+Lukas Sandström <luksan@gmail.com> <lukass@etek.chalmers.se>
+Marc Khouzam <marc.khouzam@ericsson.com> <marc.khouzam@gmail.com>
 Marc-André Lureau <marcandre.lureau@gmail.com>
+Marco Costalba <mcostalba@gmail.com> <mcostalba@yahoo.it>
+Mark Levedahl <mdl123@verizon.net> <mlevedahl@gmail.com>
 Mark Rada <marada@uwaterloo.ca>
 Martin Langhoff <martin@laptop.org> <martin@catalyst.net.nz>
 Martin von Zweigbergk <martinvonz@gmail.com> <martin.von.zweigbergk@gmail.com>
+Matt Draisey <matt@draisey.ca> <mattdraisey@sympatico.ca>
+Matt Kraai <kraai@ftbfs.org> <matt.kraai@amo.abbott.com>
+Matt McCutchen <matt@mattmccutchen.net> <hashproduct@gmail.com>
+Matthias Kestenholz <matthias@spinlock.ch> <mk@spinlock.ch>
+Matthias Urlichs <matthias@urlichs.de> <smurf@kiste.(none)>
+Matthias Urlichs <matthias@urlichs.de> <smurf@smurf.noris.de>
 Michael Coleman <tutufan@gmail.com>
 Michael J Gruber <git@drmicha.warpmail.net> <michaeljgruber+gmane@fastmail.fm>
+Michael S. Tsirkin <mst@kernel.org> <mst@redhat.com>
+Michael S. Tsirkin <mst@kernel.org> <mst@mellanox.co.il>
+Michael S. Tsirkin <mst@kernel.org> <mst@dev.mellanox.co.il>
 Michael W. Olson <mwolson@gnu.org>
+Michael Witten <mfwitten@gmail.com> <mfwitten@MIT.EDU>
+Michael Witten <mfwitten@gmail.com> <mfwitten@mit.edu>
+Michal Rokos <michal.rokos@nextsoft.cz> <rokos@nextsoft.cz>
 Michele Ballabio <barra_cuda@katamail.com>
-Nanako Shiraishi <nanako3@bluebottle.com>
+Miklos Vajna <vmiklos@frugalware.org> <vmiklos@suse.cz>
+Namhyung Kim <namhyung@gmail.com> <namhyung.kim@lge.com>
+Namhyung Kim <namhyung@gmail.com> <namhyung@kernel.org>
+Nanako Shiraishi <nanako3@lavabit.com> <nanako3@bluebottle.com>
 Nanako Shiraishi <nanako3@lavabit.com>
+Nelson Elhage <nelhage@mit.edu> <nelhage@MIT.EDU>
+Nelson Elhage <nelhage@mit.edu> <nelhage@ksplice.com>
 Nguyễn Thái Ng�c Duy <pclouds@gmail.com>
-<nico@fluxnic.net> <nico@cam.org>
-Peter Krefting <peter@softwolves.pp.se> <peter@svarten.intern.softwolves.pp.se>
+Nick Stokoe <nick@noodlefactory.co.uk> Nick Woolley <nick@noodlefactory.co.uk>
+Nick Stokoe <nick@noodlefactory.co.uk> Nick Woolley <nickwoolley@yahoo.co.uk>
+Nicolas Morey-Chaisemartin <devel-git@morey-chaisemartin.com> <nicolas.morey@free.fr>
+Nicolas Morey-Chaisemartin <devel-git@morey-chaisemartin.com> <nmorey@kalray.eu>
+Nicolas Sebrecht <nicolas.s.dev@gmx.fr> <ni.s@laposte.net>
+Paolo Bonzini <bonzini@gnu.org> <paolo.bonzini@lu.unisi.ch>
+Pascal Obry <pascal@obry.net> <pascal.obry@gmail.com>
+Pascal Obry <pascal@obry.net> <pascal.obry@wanadoo.fr>
+Pat Notz <patnotz@gmail.com> <pknotz@sandia.gov>
+Paul Mackerras <paulus@samba.org> <paulus@dorrigo.(none)>
+Paul Mackerras <paulus@samba.org> <paulus@pogo.(none)>
+Peter Baumann <waste.manager@gmx.de> <Peter.B.Baumann@stud.informatik.uni-erlangen.de>
+Peter Baumann <waste.manager@gmx.de> <siprbaum@stud.informatik.uni-erlangen.de>
 Peter Krefting <peter@softwolves.pp.se> <peter@softwolves.pp.se>
+Peter Krefting <peter@softwolves.pp.se> <peter@svarten.intern.softwolves.pp.se>
 Petr Baudis <pasky@ucw.cz> <pasky@suse.cz>
+Petr Baudis <pasky@ucw.cz> <xpasky@machine>
+Phil Hord <hordp@cisco.com> <phil.hord@gmail.com>
+Philip Jägenstedt <philip@foolip.org> <philip.jagenstedt@gmail.com>
+Philipp A. Hartmann <pah@qo.cx> <ph@sorgh.de>
 Philippe Bruhat <book@cpan.org>
 Ralf Thielow <ralf.thielow@gmail.com> <ralf.thielow@googlemail.com>
 Ramsay Allan Jones <ramsay@ramsay1.demon.co.uk>
-René Scharfe <rene.scharfe@lsrfire.ath.cx>
+René Scharfe <l.s.r@web.de> <rene.scharfe@lsrfire.ath.cx>
 Robert Fitzsimons <robfitz@273k.net>
+Robert Shearman <robertshearman@gmail.com> <rob@codeweavers.com>
 Robert Zeh <robert.a.zeh@gmail.com>
-Sam Vilain <sam@vilain.net>
-Santi Béjar <sbejar@gmail.com>
+Robin Rosenberg <robin.rosenberg@dewire.com> <robin.rosenberg.lists@dewire.com>
+Rutger Nijlunsing <rutger.nijlunsing@gmail.com> <rutger@nospam.com>
+Rutger Nijlunsing <rutger.nijlunsing@gmail.com> <git@tux.tmfweb.nl>
+Ryan Anderson <ryan@michonline.com> <rda@google.com>
+Salikh Zakirov <salikh.zakirov@gmail.com> <Salikh.Zakirov@Intel.com>
+Sam Vilain <sam@vilain.net> <sam.vilain@catalyst.net.nz>
+Sam Vilain <sam@vilain.net> sam@vilain.net
+Santi Béjar <santi@agolina.net> <sbejar@gmail.com>
 Sean Estabrooks <seanlkml@sympatico.ca>
+Sebastian Schuberth <sschuberth@gmail.com> <sschuberth@visageimaging.com>
+Seth Falcon <seth@userprimary.net> <sfalcon@fhcrc.org>
 Shawn O. Pearce <spearce@spearce.org>
-Steven Grimm <koreth@midwinter.com>
+Simon Hausmann <hausmann@kde.org> <simon@lst.de>
+Simon Hausmann <hausmann@kde.org> <shausman@trolltech.com>
+Stefan Beller <stefanbeller@gmail.com> <stefanbeller@googlemail.com>
+Stefan Beller <stefanbeller@gmail.com> <sbeller@google.com>
+Stefan Naewe <stefan.naewe@gmail.com> <stefan.naewe@atlas-elektronik.com>
+Stefan Naewe <stefan.naewe@gmail.com> <stefan.naewe@googlemail.com>
+Stefan Sperling <stsp@elego.de> <stsp@stsp.name>
+Štěpán Němec <stepnem@gmail.com> <stepan.nemec@gmail.com>
+Stephen Boyd <bebarino@gmail.com> <sboyd@codeaurora.org>
+Steven Drake <sdrake@xnet.co.nz> <sdrake@ihug.co.nz>
+Steven Grimm <koreth@midwinter.com> <sgrimm@sgrimm-mbp.local>
+Steven Grimm <koreth@midwinter.com> koreth@midwinter.com
+Steven Walter <stevenrwalter@gmail.com> <swalter@lexmark.com>
+Steven Walter <stevenrwalter@gmail.com> <swalter@lpdev.prtdev.lexmark.com>
+Sven Verdoolaege <skimo@kotnet.org> <Sven.Verdoolaege@cs.kuleuven.ac.be>
+Sven Verdoolaege <skimo@kotnet.org> <skimo@liacs.nl>
 Tay Ray Chuan <rctay89@gmail.com>
+Ted Percival <ted@midg3t.net> <ted.percival@quest.com>
 Theodore Ts'o <tytso@mit.edu>
-Thomas Rast <trast@inf.ethz.ch> <trast@student.ethz.ch>
+Thomas Ackermann <th.acker@arcor.de> <th.acker66@arcor.de>
+Thomas Rast <tr@thomasrast.ch> <trast@student.ethz.ch>
+Thomas Rast <tr@thomasrast.ch> <trast@inf.ethz.ch>
+Thomas Rast <tr@thomasrast.ch> <trast@google.com>
+Timo Hirvonen <tihirvon@gmail.com> <tihirvon@ee.oulu.fi>
+Toby Allsopp <Toby.Allsopp@navman.co.nz> <toby.allsopp@navman.co.nz>
+Tom Grennan <tmgrennan@gmail.com> <tgrennan@redback.com>
+Tommi Virtanen <tv@debian.org> <tv@eagain.net>
+Tommi Virtanen <tv@debian.org> <tv@inoi.fi>
+Tommy Thorn <tommy-git@thorn.ws> <tt1729@yahoo.com>
 Tony Luck <tony.luck@intel.com>
-Uwe Kleine-König <Uwe_Zeisberger@digi.com>
-Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
-Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
-Uwe Kleine-König <uzeisberger@io.fsforth.de>
-Uwe Kleine-König <zeisberg@informatik.uni-freiburg.de>
-Ville Skyttä <scop@xemacs.org>
+Tor Arne Vestbø <torarnv@gmail.com> <tavestbo@trolltech.com>
+Trần Ng�c Quân <vnwildman@gmail.com> Tran Ngoc Quan <vnwildman@gmail.com>
+Trent Piepho <tpiepho@gmail.com> <tpiepho@freescale.com>
+Trent Piepho <tpiepho@gmail.com> <xyzzy@speakeasy.org>
+Uwe Kleine-König <u.kleine-koenig@pengutronix.de> <Uwe.Kleine-Koenig@digi.com>
+Uwe Kleine-König <u.kleine-koenig@pengutronix.de> <ukleinek@informatik.uni-freiburg.de>
+Uwe Kleine-König <u.kleine-koenig@pengutronix.de> <uzeisberger@io.fsforth.de>
+Uwe Kleine-König <u.kleine-koenig@pengutronix.de> <zeisberg@informatik.uni-freiburg.de>
+Ville Skyttä <ville.skytta@iki.fi> <scop@xemacs.org>
 Vitaly "_Vi" Shukela <public_vi@tut.by>
+W. Trevor King <wking@tremily.us> <wking@drexel.edu>
 William Pursell <bill.pursell@gmail.com>
+YONETANI Tomokazu <y0n3t4n1@gmail.com> <qhwt+git@les.ath.cx>
+YONETANI Tomokazu <y0n3t4n1@gmail.com> <y0netan1@dragonflybsd.org>
 YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
+# the two anonymous contributors are different persons:
 anonymous <linux@horizon.com>
 anonymous <linux@horizon.net>
+İsmail Dönmez <ismail@pardus.org.tr>
diff --git a/Documentation/CodingGuidelines b/Documentation/CodingGuidelines
index 7e4d5716a..c6e536f18 100644
--- a/Documentation/CodingGuidelines
+++ b/Documentation/CodingGuidelines
@@ -1,5 +1,5 @@
 Like other projects, we also have some guidelines to keep to the
-code.  For Git in general, three rough rules are:
+code.  For Git in general, a few rough rules are:
 
  - Most importantly, we never say "It's in POSIX; we'll happily
    ignore your needs should your system not conform to it."
@@ -18,6 +18,14 @@ code.  For Git in general, three rough rules are:
    judgement call, the decision based more on real world
    constraints people face than what the paper standard says.
 
+ - Fixing style violations while working on a real change as a
+   preparatory clean-up step is good, but otherwise avoid useless code
+   churn for the sake of conforming to the style.
+
+   "Once it _is_ in the tree, it's not really worth the patch noise to
+   go and fix it up."
+   Cf. http://article.gmane.org/gmane.linux.kernel/943020
+
 Make your code readable and sensible, and don't try to be clever.
 
 As for more concrete guidelines, just imitate the existing code
@@ -34,7 +42,17 @@ For shell scripts specifically (not exhaustive):
 
  - We use tabs for indentation.
 
- - Case arms are indented at the same depth as case and esac lines.
+ - Case arms are indented at the same depth as case and esac lines,
+   like this:
+
+	case "$variable" in
+	pattern1)
+		do this
+		;;
+	pattern2)
+		do that
+		;;
+	esac
 
  - Redirection operators should be written with space before, but no
    space after them.  In other words, write 'echo test >"$file"'
@@ -43,6 +61,14 @@ For shell scripts specifically (not exhaustive):
    redirection target in a variable (as shown above), our code does so
    because some versions of bash issue a warning without the quotes.
 
+	(incorrect)
+	cat hello > world < universe
+	echo hello >$world
+
+	(correct)
+	cat hello >world <universe
+	echo hello >"$world"
+
  - We prefer $( ... ) for command substitution; unlike ``, it
    properly nests.  It should have been the way Bourne spelled
    it from day one, but unfortunately isn't.
@@ -81,23 +107,42 @@ For shell scripts specifically (not exhaustive):
    "then" should be on the next line for if statements, and "do"
    should be on the next line for "while" and "for".
 
+	(incorrect)
+	if test -f hello; then
+		do this
+	fi
+
+	(correct)
+	if test -f hello
+	then
+		do this
+	fi
+
  - We prefer "test" over "[ ... ]".
 
  - We do not write the noiseword "function" in front of shell
    functions.
 
- - We prefer a space between the function name and the parentheses. The
-   opening "{" should also be on the same line.
-   E.g.: my_function () {
+ - We prefer a space between the function name and the parentheses,
+   and no space inside the parentheses. The opening "{" should also
+   be on the same line.
+
+	(incorrect)
+	my_function(){
+		...
+
+	(correct)
+	my_function () {
+		...
 
  - As to use of grep, stick to a subset of BRE (namely, no \{m,n\},
-   [::], [==], nor [..]) for portability.
+   [::], [==], or [..]) for portability.
 
    - We do not use \{m,n\};
 
    - We do not use -E;
 
-   - We do not use ? nor + (which are \{0,1\} and \{1,\}
+   - We do not use ? or + (which are \{0,1\} and \{1,\}
      respectively in BRE) but that goes without saying as these
      are ERE elements not BRE (note that \? and \+ are not even part
      of BRE -- making them accessible from BRE is a GNU extension).
@@ -106,6 +151,19 @@ For shell scripts specifically (not exhaustive):
    interface translatable. See "Marking strings for translation" in
    po/README.
 
+ - We do not write our "test" command with "-a" and "-o" and use "&&"
+   or "||" to concatenate multiple "test" commands instead, because
+   the use of "-a/-o" is often error-prone.  E.g.
+
+     test -n "$x" -a "$a" = "$b"
+
+   is buggy and breaks when $x is "=", but
+
+     test -n "$x" && test "$a" = "$b"
+
+   does not have such a problem.
+
+
 For C programs:
 
  - We use tabs to indent, and interpret tabs as taking up to
@@ -126,6 +184,17 @@ For C programs:
    "char * string".  This makes it easier to understand code
    like "char *string, c;".
 
+ - Use whitespace around operators and keywords, but not inside
+   parentheses and not around functions. So:
+
+        while (condition)
+		func(bar + 1);
+
+   and not:
+
+        while( condition )
+		func (bar+1);
+
  - We avoid using braces unnecessarily.  I.e.
 
 	if (bla) {
@@ -138,16 +207,116 @@ For C programs:
    of "else if" statements, it can make sense to add braces to
    single line blocks.
 
- - We try to avoid assignments inside if().
+ - We try to avoid assignments in the condition of an "if" statement.
 
  - Try to make your code understandable.  You may put comments
    in, but comments invariably tend to stale out when the code
    they were describing changes.  Often splitting a function
    into two makes the intention of the code much clearer.
 
+ - Multi-line comments include their delimiters on separate lines from
+   the text.  E.g.
+
+	/*
+	 * A very long
+	 * multi-line comment.
+	 */
+
+   Note however that a comment that explains a translatable string to
+   translators uses a convention of starting with a magic token
+   "TRANSLATORS: " immediately after the opening delimiter, even when
+   it spans multiple lines.  We do not add an asterisk at the beginning
+   of each line, either.  E.g.
+
+	/* TRANSLATORS: here is a comment that explains the string
+	   to be translated, that follows immediately after it */
+	_("Here is a translatable string explained by the above.");
+
  - Double negation is often harder to understand than no negation
    at all.
 
+ - There are two schools of thought when it comes to comparison,
+   especially inside a loop. Some people prefer to have the less stable
+   value on the left hand side and the more stable value on the right hand
+   side, e.g. if you have a loop that counts variable i down to the
+   lower bound,
+
+	while (i > lower_bound) {
+		do something;
+		i--;
+	}
+
+   Other people prefer to have the textual order of values match the
+   actual order of values in their comparison, so that they can
+   mentally draw a number line from left to right and place these
+   values in order, i.e.
+
+	while (lower_bound < i) {
+		do something;
+		i--;
+	}
+
+   Both are valid, and we use both.  However, the more "stable" the
+   stable side becomes, the more we tend to prefer the former
+   (comparison with a constant, "i > 0", is an extreme example).
+   Just do not mix styles in the same part of the code and mimic
+   existing styles in the neighbourhood.
+
+ - There are two schools of thought when it comes to splitting a long
+   logical line into multiple lines.  Some people push the second and
+   subsequent lines far enough to the right with tabs and align them:
+
+        if (the_beginning_of_a_very_long_expression_that_has_to ||
+		span_more_than_a_single_line_of ||
+		the_source_text) {
+                ...
+
+   while other people prefer to align the second and the subsequent
+   lines with the column immediately inside the opening parenthesis,
+   with tabs and spaces, following our "tabstop is always a multiple
+   of 8" convention:
+
+        if (the_beginning_of_a_very_long_expression_that_has_to ||
+	    span_more_than_a_single_line_of ||
+	    the_source_text) {
+                ...
+
+   Both are valid, and we use both.  Again, just do not mix styles in
+   the same part of the code and mimic existing styles in the
+   neighbourhood.
+
+ - When splitting a long logical line, some people change line before
+   a binary operator, so that the result looks like a parse tree when
+   you turn your head 90-degrees counterclockwise:
+
+        if (the_beginning_of_a_very_long_expression_that_has_to
+	    || span_more_than_a_single_line_of_the_source_text) {
+
+   while other people prefer to leave the operator at the end of the
+   line:
+
+        if (the_beginning_of_a_very_long_expression_that_has_to ||
+	    span_more_than_a_single_line_of_the_source_text) {
+
+   Both are valid, but we tend to use the latter more, unless the
+   expression gets fairly complex, in which case the former tends to
+   be easier to read.  Again, just do not mix styles in the same part
+   of the code and mimic existing styles in the neighbourhood.
+
+ - When splitting a long logical line, with everything else being
+   equal, it is preferable to split after the operator at higher
+   level in the parse tree.  That is, this is more preferable:
+
+	if (a_very_long_variable * that_is_used_in +
+	    a_very_long_expression) {
+		...
+
+   than
+
+	if (a_very_long_variable *
+	    that_is_used_in + a_very_long_expression) {
+		...
+
  - Some clever tricks, like using the !! operator with arithmetic
    constructs, can be extremely confusing to others.  Avoid them,
    unless there is a compelling reason to use them.
@@ -159,9 +328,14 @@ For C programs:
 
  - When you come up with an API, document it.
 
- - The first #include in C files, except in platform specific
-   compat/ implementations, should be git-compat-util.h or another
-   header file that includes it, such as cache.h or builtin.h.
+ - The first #include in C files, except in platform specific compat/
+   implementations, must be either "git-compat-util.h", "cache.h" or
+   "builtin.h".  You do not have to include more than one of these.
+
+ - A C file must directly include the header files that declare the
+   functions and the types it uses, except for the functions and types
+   that are made available to it by including one of the header files
+   it must include by the previous rule.
 
  - If you are planning a new command, consider writing it in shell
    or perl first, so that changes in semantics can be easily
@@ -235,22 +409,70 @@ For Python scripts:
    documentation for version 2.6 does not mention this prefix, it has
    been supported since version 2.6.0.
 
+Error Messages
+
+ - Do not end error messages with a full stop.
+
+ - Do not capitalize ("unable to open %s", not "Unable to open %s")
+
+ - Say what the error is first ("cannot open %s", not "%s: cannot open")
+
+
+Externally Visible Names
+
+ - For configuration variable names, follow the existing convention:
+
+   . The section name indicates the affected subsystem.
+
+   . The subsection name, if any, indicates which of an unbounded set
+     of things to set the value for.
+
+   . The variable name describes the effect of tweaking this knob.
+
+   The section and variable names that consist of multiple words are
+   formed by concatenating the words without punctuations (e.g. `-`),
+   and are broken using bumpyCaps in documentation as a hint to the
+   reader.
+
+   When choosing the variable namespace, do not use variable name for
+   specifying possibly unbounded set of things, most notably anything
+   an end user can freely come up with (e.g. branch names).  Instead,
+   use subsection names or variable values, like the existing variable
+   branch.<name>.description does.
+
+
 Writing Documentation:
 
- Most (if not all) of the documentation pages are written in AsciiDoc
- and processed into HTML output and manpages.
+ Most (if not all) of the documentation pages are written in the
+ AsciiDoc format in *.txt files (e.g. Documentation/git.txt), and
+ processed into HTML and manpages (e.g. git.html and git.1 in the
+ same directory).
+
+ The documentation liberally mixes US and UK English (en_US/UK)
+ norms for spelling and grammar, which is somewhat unfortunate.
+ In an ideal world, it would have been better if it consistently
+ used only one and not the other, and we would have picked en_US
+ (if you wish to correct the English of some of the existing
+ documentation, please see the documentation-related advice in the
+ Documentation/SubmittingPatches file).
 
  Every user-visible change should be reflected in the documentation.
  The same general rule as for code applies -- imitate the existing
- conventions.  A few commented examples follow to provide reference
- when writing or modifying command usage strings and synopsis sections
- in the manual pages:
+ conventions.
+
+ A few commented examples follow to provide reference when writing or
+ modifying command usage strings and synopsis sections in the manual
+ pages:
 
  Placeholders are spelled in lowercase and enclosed in angle brackets:
    <file>
    --sort=<key>
    --abbrev[=<n>]
 
+ If a placeholder has multiple words, they are separated by dashes:
+   <new-branch-name>
+   --template=<template-directory>
+
  Possibility of multiple occurrences is indicated by three dots:
    <file>...
    (One or more of <file>.)
@@ -267,12 +489,12 @@ Writing Documentation:
    (Zero or more of <patch>.  Note that the dots are inside, not
    outside the brackets.)
 
- Multiple alternatives are indicated with vertical bar:
+ Multiple alternatives are indicated with vertical bars:
    [-q | --quiet]
    [--utf8 | --no-utf8]
 
  Parentheses are used for grouping:
-   [(<rev>|<range>)...]
+   [(<rev> | <range>)...]
    (Any number of either <rev> or <range>.  Parens are needed to make
    it clear that "..." pertains to both <rev> and <range>.)
 
@@ -294,3 +516,29 @@ Writing Documentation:
    Use 'git' (all lowercase) when talking about commands i.e. something
    the user would type into a shell and use 'Git' (uppercase first letter)
    when talking about the version control system and its properties.
+
+ A few commented examples follow to provide reference when writing or
+ modifying paragraphs or option/command explanations that contain options
+ or commands:
+
+ Literal examples (e.g. use of command-line options, command names, and
+ configuration variables) are typeset in monospace, and if you can use
+ `backticks around word phrases`, do so.
+   `--pretty=oneline`
+   `git rev-list`
+   `remote.pushDefault`
+
+ Word phrases enclosed in `backtick characters` are rendered literally
+ and will not be further expanded. The use of `backticks` to achieve the
+ previous rule means that literal examples should not use AsciiDoc
+ escapes.
+   Correct:
+      `--pretty=oneline`
+   Incorrect:
+      `\--pretty=oneline`
+
+ If some place in the documentation needs to typeset a command usage
+ example with inline substitutions, it is fine to use +monospaced and
+ inline substituted text+ instead of `monospaced literal text`, and with
+ the former, the part that should not get substituted must be
+ quoted/escaped.
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 62dbd9ac7..3e39e2815 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -2,6 +2,10 @@
 MAN1_TXT =
 MAN5_TXT =
 MAN7_TXT =
+TECH_DOCS =
+ARTICLES =
+SP_ARTICLES =
+OBSOLETE_HTML =
 
 MAN1_TXT += $(filter-out \
 		$(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
@@ -23,6 +27,7 @@ MAN7_TXT += gitcore-tutorial.txt
 MAN7_TXT += gitcredentials.txt
 MAN7_TXT += gitcvs-migration.txt
 MAN7_TXT += gitdiffcore.txt
+MAN7_TXT += giteveryday.txt
 MAN7_TXT += gitglossary.txt
 MAN7_TXT += gitnamespaces.txt
 MAN7_TXT += gitrevisions.txt
@@ -31,18 +36,18 @@ MAN7_TXT += gittutorial.txt
 MAN7_TXT += gitworkflows.txt
 
 MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
-MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT))
-MAN_HTML=$(patsubst %.txt,%.html,$(MAN_TXT))
+MAN_XML = $(patsubst %.txt,%.xml,$(MAN_TXT))
+MAN_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
 
-OBSOLETE_HTML = git-remote-helpers.html
-DOC_HTML=$(MAN_HTML) $(OBSOLETE_HTML)
+OBSOLETE_HTML += everyday.html
+OBSOLETE_HTML += git-remote-helpers.html
+DOC_HTML = $(MAN_HTML) $(OBSOLETE_HTML)
 
-ARTICLES = howto-index
-ARTICLES += everyday
+ARTICLES += howto-index
 ARTICLES += git-tools
 ARTICLES += git-bisect-lk2009
 # with their own formatting rules.
-SP_ARTICLES = user-manual
+SP_ARTICLES += user-manual
 SP_ARTICLES += howto/new-command
 SP_ARTICLES += howto/revert-branch-rebase
 SP_ARTICLES += howto/using-merge-subtree
@@ -53,13 +58,16 @@ SP_ARTICLES += howto/setup-git-server-over-http
 SP_ARTICLES += howto/separating-topic-branches
 SP_ARTICLES += howto/revert-a-faulty-merge
 SP_ARTICLES += howto/recover-corrupted-blob-object
+SP_ARTICLES += howto/recover-corrupted-object-harder
 SP_ARTICLES += howto/rebuild-from-update-hook
 SP_ARTICLES += howto/rebase-from-internal-branch
+SP_ARTICLES += howto/keep-canonical-history-correct
 SP_ARTICLES += howto/maintain-git
 API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
 SP_ARTICLES += $(API_DOCS)
 
-TECH_DOCS = technical/index-format
+TECH_DOCS += technical/http-protocol
+TECH_DOCS += technical/index-format
 TECH_DOCS += technical/pack-format
 TECH_DOCS += technical/pack-heuristics
 TECH_DOCS += technical/pack-protocol
@@ -74,35 +82,43 @@ SP_ARTICLES += technical/api-index
 
 DOC_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
 
-DOC_MAN1=$(patsubst %.txt,%.1,$(MAN1_TXT))
-DOC_MAN5=$(patsubst %.txt,%.5,$(MAN5_TXT))
-DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
-
-prefix?=$(HOME)
-bindir?=$(prefix)/bin
-htmldir?=$(prefix)/share/doc/git-doc
-pdfdir?=$(prefix)/share/doc/git-doc
-mandir?=$(prefix)/share/man
-man1dir=$(mandir)/man1
-man5dir=$(mandir)/man5
-man7dir=$(mandir)/man7
-# DESTDIR=
+DOC_MAN1 = $(patsubst %.txt,%.1,$(MAN1_TXT))
+DOC_MAN5 = $(patsubst %.txt,%.5,$(MAN5_TXT))
+DOC_MAN7 = $(patsubst %.txt,%.7,$(MAN7_TXT))
+
+prefix ?= $(HOME)
+bindir ?= $(prefix)/bin
+htmldir ?= $(prefix)/share/doc/git-doc
+infodir ?= $(prefix)/share/info
+pdfdir ?= $(prefix)/share/doc/git-doc
+mandir ?= $(prefix)/share/man
+man1dir = $(mandir)/man1
+man5dir = $(mandir)/man5
+man7dir = $(mandir)/man7
+# DESTDIR =
 
 ASCIIDOC = asciidoc
 ASCIIDOC_EXTRA =
+ASCIIDOC_HTML = xhtml11
+ASCIIDOC_DOCBOOK = docbook
+ASCIIDOC_CONF = -f asciidoc.conf
+ASCIIDOC_COMMON = $(ASCIIDOC) $(ASCIIDOC_EXTRA) $(ASCIIDOC_CONF) \
+		-agit_version=$(GIT_VERSION)
+TXT_TO_HTML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_HTML)
+TXT_TO_XML = $(ASCIIDOC_COMMON) -b $(ASCIIDOC_DOCBOOK)
 MANPAGE_XSL = manpage-normal.xsl
 XMLTO = xmlto
 XMLTO_EXTRA =
-INSTALL?=install
+INSTALL ?= install
 RM ?= rm -f
 MAN_REPO = ../../git-manpages
 HTML_REPO = ../../git-htmldocs
 
-infodir?=$(prefix)/share/info
-MAKEINFO=makeinfo
-INSTALL_INFO=install-info
-DOCBOOK2X_TEXI=docbook2x-texi
-DBLATEX=dblatex
+MAKEINFO = makeinfo
+INSTALL_INFO = install-info
+DOCBOOK2X_TEXI = docbook2x-texi
+DBLATEX = dblatex
+ASCIIDOC_DBLATEX_DIR = /etc/asciidoc/dblatex
 ifndef PERL_PATH
 	PERL_PATH = /usr/bin/perl
 endif
@@ -297,14 +313,12 @@ clean:
 
 $(MAN_HTML): %.html : %.txt asciidoc.conf
 	$(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
-	$(ASCIIDOC) -b xhtml11 -d manpage -f asciidoc.conf \
-		$(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
+	$(TXT_TO_HTML) -d manpage -o $@+ $< && \
 	mv $@+ $@
 
 $(OBSOLETE_HTML): %.html : %.txto asciidoc.conf
 	$(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
-	$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
-		$(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
+	$(TXT_TO_HTML) -o $@+ $< && \
 	mv $@+ $@
 
 manpage-base-url.xsl: manpage-base-url.xsl.in
@@ -316,13 +330,12 @@ manpage-base-url.xsl: manpage-base-url.xsl.in
 
 %.xml : %.txt asciidoc.conf
 	$(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
-	$(ASCIIDOC) -b docbook -d manpage -f asciidoc.conf \
-		$(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
+	$(TXT_TO_XML) -d manpage -o $@+ $< && \
 	mv $@+ $@
 
 user-manual.xml: user-manual.txt user-manual.conf
 	$(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
-	$(ASCIIDOC) $(ASCIIDOC_EXTRA) -b docbook -d book -o $@+ $< && \
+	$(TXT_TO_XML) -d article -o $@+ $< && \
 	mv $@+ $@
 
 technical/api-index.txt: technical/api-index-skel.txt \
@@ -331,8 +344,7 @@ technical/api-index.txt: technical/api-index-skel.txt \
 
 technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
 $(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : %.txt asciidoc.conf
-	$(QUIET_ASCIIDOC)$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
-		$(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) $*.txt
+	$(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt
 
 XSLT = docbook.xsl
 XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
@@ -354,7 +366,7 @@ user-manual.texi: user-manual.xml
 
 user-manual.pdf: user-manual.xml
 	$(QUIET_DBLATEX)$(RM) $@+ $@ && \
-	$(DBLATEX) -o $@+ -p /etc/asciidoc/dblatex/asciidoc-dblatex.xsl -s /etc/asciidoc/dblatex/asciidoc-dblatex.sty $< && \
+	$(DBLATEX) -o $@+ -p $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.xsl -s $(ASCIIDOC_DBLATEX_DIR)/asciidoc-dblatex.sty $< && \
 	mv $@+ $@
 
 gitman.texi: $(MAN_XML) cat-texi.perl
@@ -379,14 +391,15 @@ howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
 	mv $@+ $@
 
 $(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
-	$(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 $*.txt
+	$(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt
 
 WEBDOC_DEST = /pub/software/scm/git/docs
 
 howto/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
 $(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt
 	$(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
-	sed -e '1,/^$$/d' $< | $(ASCIIDOC) $(ASCIIDOC_EXTRA) -b xhtml11 - >$@+ && \
+	sed -e '1,/^$$/d' $< | \
+	$(TXT_TO_HTML) - >$@+ && \
 	mv $@+ $@
 
 install-webdoc : html
diff --git a/Documentation/RelNotes/1.7.10.1.txt b/Documentation/RelNotes/1.7.10.1.txt
index 806a965a1..be68524cf 100644
--- a/Documentation/RelNotes/1.7.10.1.txt
+++ b/Documentation/RelNotes/1.7.10.1.txt
@@ -14,7 +14,7 @@ Fixes since v1.7.10
    not exclude them and tried to apply funny patches only to fail.
 
  * "git blame" started missing quite a few changes from the origin
-   since we stopped using the diff minimalization by default in v1.7.2
+   since we stopped using the diff minimization by default in v1.7.2
    era.
 
  * When PATH contains an unreadable directory, alias expansion code
diff --git a/Documentation/RelNotes/1.7.11.2.txt b/Documentation/RelNotes/1.7.11.2.txt
index a0d24d127..f0cfd02d6 100644
--- a/Documentation/RelNotes/1.7.11.2.txt
+++ b/Documentation/RelNotes/1.7.11.2.txt
@@ -31,7 +31,7 @@ Fixes since v1.7.11.1
  * "git diff --no-index" did not work with pagers correctly.
 
  * "git diff COPYING HEAD:COPYING" gave a nonsense error message that
-   claimed that the treeish HEAD did not have COPYING in it.
+   claimed that the tree-ish HEAD did not have COPYING in it.
 
  * When "git log" gets "--simplify-merges/by-decoration" together with
    "--first-parent", the combination of these options makes the
diff --git a/Documentation/RelNotes/1.7.5.4.txt b/Documentation/RelNotes/1.7.5.4.txt
index cf3f455ce..7796df3fe 100644
--- a/Documentation/RelNotes/1.7.5.4.txt
+++ b/Documentation/RelNotes/1.7.5.4.txt
@@ -5,7 +5,7 @@ Fixes since v1.7.5.3
 --------------------
 
  * The single-key mode of "git add -p" was easily fooled into thinking
-   that it was told to add everthing ('a') when up-arrow was pressed by
+   that it was told to add everything ('a') when up-arrow was pressed by
    mistake.
 
  * Setting a git command that uses custom configuration via "-c var=val"
diff --git a/Documentation/RelNotes/1.7.8.2.txt b/Documentation/RelNotes/1.7.8.2.txt
index e74f4ef1e..b9c66aa1b 100644
--- a/Documentation/RelNotes/1.7.8.2.txt
+++ b/Documentation/RelNotes/1.7.8.2.txt
@@ -12,11 +12,11 @@ Fixes since v1.7.8.1
  * The configuration file parser used for sizes (e.g. bigFileThreshold)
    did not correctly interpret 'g' suffix.
 
- * The replacement implemention for snprintf used on platforms with
+ * The replacement implementation for snprintf used on platforms with
    native snprintf that is broken did not use va_copy correctly.
 
  * LF-to-CRLF streaming filter replaced all LF with CRLF, which might
-   be techinically correct but not friendly to people who are trying
+   be technically correct but not friendly to people who are trying
    to recover from earlier mistakes of using CRLF in the repository
    data in the first place. It now refrains from doing so for LF that
    follows a CR.
diff --git a/Documentation/RelNotes/1.7.8.txt b/Documentation/RelNotes/1.7.8.txt
index b4d90bba0..249311361 100644
--- a/Documentation/RelNotes/1.7.8.txt
+++ b/Documentation/RelNotes/1.7.8.txt
@@ -9,7 +9,7 @@ Updates since v1.7.7
  * Updates to bash completion scripts.
 
  * The build procedure has been taught to take advantage of computed
-   dependency automatically when the complier supports it.
+   dependency automatically when the compiler supports it.
 
  * The date parser now accepts timezone designators that lack minutes
    part and also has a colon between "hh:mm".
@@ -31,7 +31,7 @@ Updates since v1.7.7
  * Variants of "git cherry-pick" and "git revert" that take multiple
    commits learned to "--continue" and "--abort".
 
- * "git daemon" gives more human readble error messages to clients
+ * "git daemon" gives more human readable error messages to clients
    using ERR packets when appropriate.
 
  * Errors at the network layer is logged by "git daemon".
diff --git a/Documentation/RelNotes/1.8.2.1.txt b/Documentation/RelNotes/1.8.2.1.txt
index 1354ad03f..769a6fc06 100644
--- a/Documentation/RelNotes/1.8.2.1.txt
+++ b/Documentation/RelNotes/1.8.2.1.txt
@@ -49,7 +49,7 @@ Fixes since v1.8.2
    common prefix and suffix between the two filenames overlapped.
 
  * "git submodule update", when recursed into sub-submodules, did not
-   acccumulate the prefix paths.
+   accumulate the prefix paths.
 
  * "git am $maildir/" applied messages in an unexpected order; sort
    filenames read from the maildir/ in a way that is more likely to
diff --git a/Documentation/RelNotes/1.8.2.2.txt b/Documentation/RelNotes/1.8.2.2.txt
index dab4831ca..708df1ae1 100644
--- a/Documentation/RelNotes/1.8.2.2.txt
+++ b/Documentation/RelNotes/1.8.2.2.txt
@@ -58,4 +58,4 @@ Fixes since v1.8.2.1
    conflicts have been applied.
 
  * "git bundle" did not like a bundle created using a commit without
-   any message as its one of the prerequistes.
+   any message as its one of the prerequisites.
diff --git a/Documentation/RelNotes/1.8.3.1.txt b/Documentation/RelNotes/1.8.3.1.txt
new file mode 100644
index 000000000..fc3ea185a
--- /dev/null
+++ b/Documentation/RelNotes/1.8.3.1.txt
@@ -0,0 +1,14 @@
+Git v1.8.3.1 Release Notes
+========================
+
+Fixes since v1.8.3
+------------------
+
+ * When $HOME is misconfigured to point at an unreadable directory, we
+   used to complain and die. The check has been loosened.
+
+ * Handling of negative exclude pattern for directories "!dir" was
+   broken in the update to v1.8.3.
+
+Also contains a handful of trivial code clean-ups, documentation
+updates, updates to the test suite, etc.
diff --git a/Documentation/RelNotes/1.8.3.2.txt b/Documentation/RelNotes/1.8.3.2.txt
new file mode 100644
index 000000000..26ae142c3
--- /dev/null
+++ b/Documentation/RelNotes/1.8.3.2.txt
@@ -0,0 +1,59 @@
+Git v1.8.3.2 Release Notes
+==========================
+
+Fixes since v1.8.3.1
+--------------------
+
+ * Cloning with "git clone --depth N" while fetch.fsckobjects (or
+   transfer.fsckobjects) is set to true did not tell the cut-off
+   points of the shallow history to the process that validates the
+   objects and the history received, causing the validation to fail.
+
+ * "git checkout foo" DWIMs the intended "upstream" and turns it into
+   "git checkout -t -b foo remotes/origin/foo". This codepath has been
+   updated to correctly take existing remote definitions into account.
+
+ * "git fetch" into a shallow repository from a repository that does
+   not know about the shallow boundary commits (e.g. a different fork
+   from the repository the current shallow repository was cloned from)
+   did not work correctly.
+
+ * "git subtree" (in contrib/) had one codepath with loose error
+   checks to lose data at the remote side.
+
+ * "git log --ancestry-path A...B" did not work as expected, as it did
+   not pay attention to the fact that the merge base between A and B
+   was the bottom of the range being specified.
+
+ * "git diff -c -p" was not showing a deleted line from a hunk when
+   another hunk immediately begins where the earlier one ends.
+
+ * "git merge @{-1}~22" was rewritten to "git merge frotz@{1}~22"
+   incorrectly when your previous branch was "frotz" (it should be
+   rewritten to "git merge frotz~22" instead).
+
+ * "git commit --allow-empty-message -m ''" should not start an
+   editor.
+
+ * "git push --[no-]verify" was not documented.
+
+ * An entry for "file://" scheme in the enumeration of URL types Git
+   can take in the HTML documentation was made into a clickable link
+   by mistake.
+
+ * zsh prompt script that borrowed from bash prompt script did not
+   work due to slight differences in array variable notation between
+   these two shells.
+
+ * The bash prompt code (in contrib/) displayed the name of the branch
+   being rebased when "rebase -i/-m/-p" modes are in use, but not the
+   plain vanilla "rebase".
+
+ * "git push $there HEAD:branch" did not resolve HEAD early enough, so
+   it was easy to flip it around while push is still going on and push
+   out a branch that the user did not originally intended when the
+   command was started.
+
+ * "difftool --dir-diff" did not copy back changes made by the
+   end-user in the diff tool backend to the working tree in some
+   cases.
diff --git a/Documentation/RelNotes/1.8.3.3.txt b/Documentation/RelNotes/1.8.3.3.txt
new file mode 100644
index 000000000..9ba4f4da0
--- /dev/null
+++ b/Documentation/RelNotes/1.8.3.3.txt
@@ -0,0 +1,47 @@
+Git v1.8.3.3 Release Notes
+==========================
+
+Fixes since v1.8.3.2
+--------------------
+
+ * "git apply" parsed patches that add new files, generated by programs
+   other than Git, incorrectly.  This is an old breakage in v1.7.11.
+
+ * Older cURL wanted piece of memory we call it with to be stable, but
+   we updated the auth material after handing it to a call.
+
+ * "git pull" into nothing trashed "local changes" that were in the
+   index.
+
+ * Many "git submodule" operations did not work on a submodule at a
+   path whose name is not in ASCII.
+
+ * "cherry-pick" had a small leak in its error codepath.
+
+ * Logic used by git-send-email to suppress cc mishandled names like
+   "A U. Thor" <author@example.xz>, where the human readable part
+   needs to be quoted (the user input may not have the double quotes
+   around the name, and comparison was done between quoted and
+   unquoted strings).  It also mishandled names that need RFC2047
+   quoting.
+
+ * "gitweb" forgot to clear a global variable $search_regexp upon each
+   request, mistakenly carrying over the previous search to a new one
+   when used as a persistent CGI.
+
+ * The wildmatch engine did not honor WM_CASEFOLD option correctly.
+
+ * "git log -c --follow $path" segfaulted upon hitting the commit that
+   renamed the $path being followed.
+
+ * When a reflog notation is used for implicit "current branch",
+   e.g. "git log @{u}", we did not say which branch and worse said
+   "branch ''" in the error messages.
+
+ * Mac OS X does not like to write(2) more than INT_MAX number of
+   bytes; work it around by chopping write(2) into smaller pieces.
+
+ * Newer MacOS X encourages the programs to compile and link with
+   their CommonCrypto, not with OpenSSL.
+
+Also contains various minor documentation updates.
diff --git a/Documentation/RelNotes/1.8.3.4.txt b/Documentation/RelNotes/1.8.3.4.txt
new file mode 100644
index 000000000..56f106e26
--- /dev/null
+++ b/Documentation/RelNotes/1.8.3.4.txt
@@ -0,0 +1,20 @@
+Git v1.8.3.4 Release Notes
+==========================
+
+This update is mostly to propagate documentation fixes and test
+updates from the master front back to the maintenance track.
+
+Fixes since v1.8.3.3
+--------------------
+
+ * The bisect log listed incorrect commits when bisection ends with
+   only skipped ones.
+
+ * The test coverage framework was left broken for some time.
+
+ * The test suite for HTTP transport did not run with Apache 2.4.
+
+ * "git diff" used to fail when core.safecrlf is set and the working
+   tree contents had mixed CRLF/LF line endings. Committing such a
+   content must be prohibited, but "git diff" should help the user to
+   locate and fix such problems without failing.
diff --git a/Documentation/RelNotes/1.8.3.txt b/Documentation/RelNotes/1.8.3.txt
index 468947cc1..ead568e7f 100644
--- a/Documentation/RelNotes/1.8.3.txt
+++ b/Documentation/RelNotes/1.8.3.txt
@@ -42,8 +42,11 @@ Updates since v1.8.2
 Foreign interface
 
  * remote-hg and remote-bzr helpers (in contrib/ since v1.8.2) have
-   been updated; especially, the latter has been accelerated to help
-   Emacs folks, whose primary SCM seems to be stagnating.
+   been updated; especially, the latter has been done in an
+   accelerated schedule (read: we may not have merged to this release
+   if we were following the usual "cook sufficiently in next before
+   unleashing it to the world" workflow) in order to help Emacs folks,
+   whose primary SCM seems to be stagnating.
 
 
 UI, Workflows & Features
@@ -111,9 +114,10 @@ UI, Workflows & Features
    of erroneous inputs was suboptimal and has been improved.
 
  * When the interactive access to git-shell is not enabled, it issues
-   a message meant to help the system administrator to enable it.
-   An explicit way to help the end users who connect to the service by
-   issuing custom messages to refuse such an access has been added.
+   a message meant to help the system administrator to enable it.  An
+   explicit way has been added to issue custom messages to refuse an
+   access over the network to help the end users who connect to the
+   service expecting an interactive shell.
 
  * In addition to the case where the user edits the log message with
    the "e)dit" option of "am -i", replace the "Applying: this patch"
@@ -123,8 +127,8 @@ UI, Workflows & Features
  * "git status" suggests users to look into using --untracked=no option
    when it takes too long.
 
- * "git status" shows a bit more information during a
-   rebase/bisect session.
+ * "git status" shows a bit more information during a rebase/bisect
+   session.
 
  * "git fetch" learned to fetch a commit at the tip of an unadvertised
    ref by specifying a raw object name from the command line when the
@@ -241,7 +245,6 @@ details).
 
  * Various subcommands of "git remote" simply ignored extraneous
    command line arguments instead of diagnosing them as errors.
-   (merge b17dd3f tr/remote-tighten-commandline-parsing later to maint).
 
  * When receive-pack detects an error in the pack header it received in
    order to decide which of unpack-objects or index-pack to run, it
@@ -264,7 +267,6 @@ details).
    buffer around as human readable object names.  This was not a huge
    problem but was exposed by a new change that uses these names in
    error output.
-   (merge 70d26c6 tr/copy-revisions-from-stdin later to maint).
 
  * Smart-capable HTTP servers were not restricted via the
    GIT_NAMESPACE mechanism when talking with commit-walking clients,
@@ -309,11 +311,9 @@ details).
 
  * Fix a 1.8.1.x regression that stopped matching "dir" (without a
    trailing slash) to a directory "dir".
-   (merge efa5f82 jc/directory-attrs-regression-fix later to maint-1.8.1).
 
  * "git apply --whitespace=fix" was not prepared to see a line getting
    longer after fixing whitespaces (e.g. tab-in-indent aka Python).
-   (merge 329b26e jc/apply-ws-fix-tab-in-indent later to maint-1.8.1).
 
  * The prompt string generator (in contrib/completion/) did not notice
    when we are in a middle of a "git revert" session.
diff --git a/Documentation/RelNotes/1.8.4.1.txt b/Documentation/RelNotes/1.8.4.1.txt
new file mode 100644
index 000000000..3aa25a274
--- /dev/null
+++ b/Documentation/RelNotes/1.8.4.1.txt
@@ -0,0 +1,71 @@
+Git v1.8.4.1 Release Notes
+========================
+
+Fixes since v1.8.4
+------------------
+
+ * Some old versions of bash do not grok some constructs like
+   'printf -v varname' which the prompt and completion code started
+   to use recently.  The completion and prompt scripts have been
+   adjusted to work better with these old versions of bash.
+
+ * In FreeBSD's and NetBSD's "sh", a return in a dot script in a
+   function returns from the function, not only in the dot script,
+   breaking "git rebase" on these platforms (regression introduced
+   in 1.8.4-rc1).
+
+ * "git rebase -i" and other scripted commands were feeding a
+   random, data dependant error message to 'echo' and expecting it
+   to come out literally.
+
+ * Setting the "submodule.<name>.path" variable to the empty
+   "true" caused the configuration parser to segfault.
+
+ * Output from "git log --full-diff -- <pathspec>" looked strange
+   because comparison was done with the previous ancestor that
+   touched the specified <pathspec>, causing the patches for paths
+   outside the pathspec to show more than the single commit has
+   changed.
+
+ * The auto-tag-following code in "git fetch" tries to reuse the
+   same transport twice when the serving end does not cooperate and
+   does not give tags that point to commits that are asked for as
+   part of the primary transfer.  Unfortunately, Git-aware transport
+   helper interface is not designed to be used more than once, hence
+   this did not work over smart-http transfer.  Fixed.
+
+ * Send a large request to read(2)/write(2) as a smaller but still
+   reasonably large chunks, which would improve the latency when the
+   operation needs to be killed and incidentally works around broken
+   64-bit systems that cannot take a 2GB write or read in one go.
+
+ * A ".mailmap" file that ends with an incomplete line, when read
+   from a blob, was not handled properly.
+
+ * The recent "short-cut clone connectivity check" topic broke a
+   shallow repository when a fetch operation tries to auto-follow
+   tags.
+
+ * When send-email comes up with an error message to die with upon
+   failure to start an SSL session, it tried to read the error
+   string from a wrong place.
+
+ * A call to xread() was used without a loop to cope with short
+   read in the codepath to stream large blobs to a pack.
+
+ * On platforms with fgetc() and friends defined as macros, the
+   configuration parser did not compile.
+
+ * New versions of MediaWiki introduced a new API for returning
+   more than 500 results in response to a query, which would cause
+   the MediaWiki remote helper to go into an infinite loop.
+
+ * Subversion's serf access method (the only one available in
+   Subversion 1.8) for http and https URLs in skelta mode tells its
+   caller to open multiple files at a time, which made "git svn
+   fetch" complain that "Temp file with moniker 'svn_delta' already
+   in use" instead of fetching.
+
+
+Also contains a handful of trivial code clean-ups, documentation
+updates, updates to the test suite, etc.
diff --git a/Documentation/RelNotes/1.8.4.2.txt b/Documentation/RelNotes/1.8.4.2.txt
new file mode 100644
index 000000000..9adccb1ef
--- /dev/null
+++ b/Documentation/RelNotes/1.8.4.2.txt
@@ -0,0 +1,77 @@
+Git v1.8.4.2 Release Notes
+========================
+
+Fixes since v1.8.4.1
+--------------------
+
+ * "git clone" gave some progress messages to the standard output, not
+   to the standard error, and did not allow suppressing them with the
+   "--no-progress" option.
+
+ * "format-patch --from=<whom>" forgot to omit unnecessary in-body
+   from line, i.e. when <whom> is the same as the real author.
+
+ * "git shortlog" used to choke and die when there is a malformed
+   commit (e.g. missing authors); it now simply ignore such a commit
+   and keeps going.
+
+ * "git merge-recursive" did not parse its "--diff-algorithm=" command
+   line option correctly.
+
+ * "git branch --track" had a minor regression in v1.8.3.2 and later
+   that made it impossible to base your local work on anything but a
+   local branch of the upstream repository you are tracking from.
+
+ * "git ls-files -k" needs to crawl only the part of the working tree
+   that may overlap the paths in the index to find killed files, but
+   shared code with the logic to find all the untracked files, which
+   made it unnecessarily inefficient.
+
+ * When there is no sufficient overlap between old and new history
+   during a "git fetch" into a shallow repository, objects that the
+   sending side knows the receiving end has were unnecessarily sent.
+
+ * When running "fetch -q", a long silence while the sender side
+   computes the set of objects to send can be mistaken by proxies as
+   dropped connection.  The server side has been taught to send a
+   small empty messages to keep the connection alive.
+
+ * When the webserver responds with "405 Method Not Allowed", "git
+   http-backend" should tell the client what methods are allowed with
+   the "Allow" header.
+
+ * "git cvsserver" computed the permission mode bits incorrectly for
+   executable files.
+
+ * The implementation of "add -i" has a crippling code to work around
+   ActiveState Perl limitation but it by mistake also triggered on Git
+   for Windows where MSYS perl is used.
+
+ * We made sure that we notice the user-supplied GIT_DIR is actually a
+   gitfile, but did not do the same when the default ".git" is a
+   gitfile.
+
+ * When an object is not found after checking the packfiles and then
+   loose object directory, read_sha1_file() re-checks the packfiles to
+   prevent racing with a concurrent repacker; teach the same logic to
+   has_sha1_file().
+
+ * "git commit --author=$name", when $name is not in the canonical
+   "A. U. Thor <au.thor@example.xz>" format, looks for a matching name
+   from existing history, but did not consult mailmap to grab the
+   preferred author name.
+
+ * The commit object names in the insn sheet that was prepared at the
+   beginning of "rebase -i" session can become ambiguous as the
+   rebasing progresses and the repository gains more commits. Make
+   sure the internal record is kept with full 40-hex object names.
+
+ * "git rebase --preserve-merges" internally used the merge machinery
+   and as a side effect, left merge summary message in the log, but
+   when rebasing, there should not be a need for merge summary.
+
+ * "git rebase -i" forgot that the comment character can be
+   configurable while reading its insn sheet.
+
+Also contains a handful of trivial code clean-ups, documentation
+updates, updates to the test suite, etc.
diff --git a/Documentation/RelNotes/1.8.4.3.txt b/Documentation/RelNotes/1.8.4.3.txt
new file mode 100644
index 000000000..03f3d1775
--- /dev/null
+++ b/Documentation/RelNotes/1.8.4.3.txt
@@ -0,0 +1,54 @@
+Git v1.8.4.3 Release Notes
+========================
+
+Fixes since v1.8.4.2
+--------------------
+
+ * The interaction between use of Perl in our test suite and NO_PERL
+   has been clarified a bit.
+
+ * A fast-import stream expresses a pathname with funny characters by
+   quoting them in C style; remote-hg remote helper (in contrib/)
+   forgot to unquote such a path.
+
+ * One long-standing flaw in the pack transfer protocol used by "git
+   clone" was that there was no way to tell the other end which branch
+   "HEAD" points at, and the receiving end needed to guess.  A new
+   capability has been defined in the pack protocol to convey this
+   information so that cloning from a repository with more than one
+   branches pointing at the same commit where the HEAD is at now
+   reliably sets the initial branch in the resulting repository.
+
+ * We did not handle cases where http transport gets redirected during
+   the authorization request (e.g. from http:// to https://).
+
+ * "git rev-list --objects ^v1.0^ v1.0" gave v1.0 tag itself in the
+   output, but "git rev-list --objects v1.0^..v1.0" did not.
+
+ * The fall-back parsing of commit objects with broken author or
+   committer lines were less robust than ideal in picking up the
+   timestamps.
+
+ * Bash prompting code to deal with an SVN remote as an upstream
+   were coded in a way not supported by older Bash versions (3.x).
+
+ * "git checkout topic", when there is not yet a local "topic" branch
+   but there is a unique remote-tracking branch for a remote "topic"
+   branch, pretended as if "git checkout -t -b topic remote/$r/topic"
+   (for that unique remote $r) was run. This hack however was not
+   implemented for "git checkout topic --".
+
+ * Coloring around octopus merges in "log --graph" output was screwy.
+
+ * We did not generate HTML version of documentation to "git subtree"
+   in contrib/.
+
+ * The synopsis section of "git unpack-objects" documentation has been
+   clarified a bit.
+
+ * An ancient How-To on serving Git repositories on an HTTP server
+   lacked a warning that it has been mostly superseded with more
+   modern way.
+
+Also contains a handful of trivial code clean-ups, documentation
+updates, updates to the test suite, etc.
diff --git a/Documentation/RelNotes/1.8.4.4.txt b/Documentation/RelNotes/1.8.4.4.txt
new file mode 100644
index 000000000..7bc4c5dcc
--- /dev/null
+++ b/Documentation/RelNotes/1.8.4.4.txt
@@ -0,0 +1,10 @@
+Git v1.8.4.4 Release Notes
+========================
+
+Fixes since v1.8.4.3
+--------------------
+
+ * The fix in v1.8.4.3 to the pack transfer protocol to propagate
+   the target of symbolic refs broke "git clone/git fetch" from a
+   repository with too many symbolic refs. As a hotfix/workaround,
+   we transfer only the information on HEAD.
diff --git a/Documentation/RelNotes/1.8.4.5.txt b/Documentation/RelNotes/1.8.4.5.txt
new file mode 100644
index 000000000..215bd1a7a
--- /dev/null
+++ b/Documentation/RelNotes/1.8.4.5.txt
@@ -0,0 +1,13 @@
+Git v1.8.4.5 Release Notes
+==========================
+
+Fixes since v1.8.4.4
+--------------------
+
+ * Recent update to remote-hg that attempted to make it work better
+   with non ASCII pathnames fed Unicode strings to the underlying Hg
+   API, which was wrong.
+
+ * "git submodule init" copied "submodule.$name.update" settings from
+   .gitmodules to .git/config without making sure if the suggested
+   value was sensible.
diff --git a/Documentation/RelNotes/1.8.4.txt b/Documentation/RelNotes/1.8.4.txt
new file mode 100644
index 000000000..02f681b71
--- /dev/null
+++ b/Documentation/RelNotes/1.8.4.txt
@@ -0,0 +1,486 @@
+Git v1.8.4 Release Notes
+========================
+
+Backward compatibility notes (for Git 2.0)
+------------------------------------------
+
+When "git push [$there]" does not say what to push, we have used the
+traditional "matching" semantics so far (all your branches were sent
+to the remote as long as there already are branches of the same name
+over there).  In Git 2.0, the default will change to the "simple"
+semantics that pushes:
+
+ - only the current branch to the branch with the same name, and only
+   when the current branch is set to integrate with that remote
+   branch, if you are pushing to the same remote as you fetch from; or
+
+ - only the current branch to the branch with the same name, if you
+   are pushing to a remote that is not where you usually fetch from.
+
+Use the user preference configuration variable "push.default" to
+change this.  If you are an old-timer who is used to the "matching"
+semantics, you can set the variable to "matching" to keep the
+traditional behaviour.  If you want to live in the future early, you
+can set it to "simple" today without waiting for Git 2.0.
+
+When "git add -u" (and "git add -A") is run inside a subdirectory and
+does not specify which paths to add on the command line, it
+will operate on the entire tree in Git 2.0 for consistency
+with "git commit -a" and other commands.  There will be no
+mechanism to make plain "git add -u" behave like "git add -u .".
+Current users of "git add -u" (without a pathspec) should start
+training their fingers to explicitly say "git add -u ."
+before Git 2.0 comes.  A warning is issued when these commands are
+run without a pathspec and when you have local changes outside the
+current directory, because the behaviour in Git 2.0 will be different
+from today's version in such a situation.
+
+In Git 2.0, "git add <path>" will behave as "git add -A <path>", so
+that "git add dir/" will notice paths you removed from the directory
+and record the removal.  Versions before Git 2.0, including this
+release, will keep ignoring removals, but the users who rely on this
+behaviour are encouraged to start using "git add --ignore-removal <path>"
+now before 2.0 is released.
+
+
+Updates since v1.8.3
+--------------------
+
+Foreign interfaces, subsystems and ports.
+
+ * Cygwin port has been updated for more recent Cygwin 1.7.
+
+ * "git rebase -i" now honors --strategy and -X options.
+
+ * Git-gui has been updated to its 0.18.0 version.
+
+ * MediaWiki remote helper (in contrib/) has been updated to use the
+   credential helper interface from Git.pm.
+
+ * Update build for Cygwin 1.[57].  Torsten Bögershausen reports that
+   this is fine with Cygwin 1.7 ($gmane/225824) so let's try moving it
+   ahead.
+
+ * The credential helper to talk to keychain on OS X (in contrib/) has
+   been updated to kick in not just when talking http/https but also
+   imap(s) and smtp.
+
+ * Remote transport helper has been updated to report errors and
+   maintain ref hierarchy used to keep track of its own state better.
+
+ * With "export" remote-helper protocol, (1) a push that tries to
+   update a remote ref whose name is different from the pushing side
+   does not work yet, and (2) the helper may not know how to do
+   --dry-run; these problematic cases are disabled for now.
+
+ * git-remote-hg/bzr (in contrib/) updates.
+
+ * git-remote-mw (in contrib/) hints users to check the certificate,
+   when https:// connection failed.
+
+ * git-remote-mw (in contrib/) adds a command to allow previewing the
+   contents locally before pushing it out, when working with a
+   MediaWiki remote.
+
+
+UI, Workflows & Features
+
+ * Sample "post-receive-email" hook script got an enhanced replacement
+   "multimail" (in contrib/).
+
+ * Also in contrib/ is a new "contacts" script that runs "git blame"
+   to find out the people who may be interested in a set of changes.
+
+ * "git clean" command learned an interactive mode.
+
+ * The "--head" option to "git show-ref" was only to add "HEAD" to the
+   list of candidate refs to be filtered by the usual rules
+   (e.g. "--heads" that only show refs under refs/heads).  The meaning
+   of the option has been changed to always show "HEAD" regardless of
+   what filtering will be applied to any other ref.
+
+   This is a backward incompatible change and might cause breakages to
+   people's existing scripts.
+
+ * "git show -s" was less discoverable than it should have been.  It
+   now has a natural synonym "git show --no-patch".
+
+ * "git check-mailmap" is a new command that lets you map usernames
+   and e-mail addresses through the mailmap mechanism, just like many
+   built-in commands do.
+
+ * "git name-rev" learned to name an annotated tag object back to its
+   tagname; "git name-rev $(git rev-parse v1.0.0)" gives "tags/v1.0.0",
+   for example.
+
+ * "git cat-file --batch-check=<format>" is added, primarily to allow
+   on-disk footprint of objects in packfiles (often they are a lot
+   smaller than their true size, when expressed as deltas) to be
+   reported.
+
+ * "git rebase [-i]" used to leave just "rebase" as its reflog messages
+   for some operations. They have been reworded to be more informative.
+
+ * In addition to the choice from "rebase, merge, or checkout-detach",
+   "submodule update" can allow a custom command to be used in to
+   update the working tree of submodules via the "submodule.*.update"
+   configuration variable.
+
+ * "git submodule update" can optionally clone the submodule
+   repositories shallowly.
+
+ * "git format-patch" learned "--from[=whom]" option, which sets the
+   "From: " header to the specified person (or the person who runs the
+   command, if "=whom" part is missing) and move the original author
+   information to an in-body From: header as necessary.
+
+ * The configuration variable "merge.ff" was cleary a tri-state to
+   choose one from "favor fast-forward when possible", "always create
+   a merge even when the history could fast-forward" and "do not
+   create any merge, only update when the history fast-forwards", but
+   the command line parser did not implement the usual convention of
+   "last one wins, and command line overrides the configuration"
+   correctly.
+
+ * "gitweb" learned to optionally place extra links that point at the
+   levels higher than the Gitweb pages themselves in the breadcrumbs,
+   so that it can be used as part of a larger installation.
+
+ * "git log --format=" now honors i18n.logoutputencoding configuration
+   variable.
+
+ * The "push.default=simple" mode of "git push" has been updated to
+   behave like "current" without requiring a remote tracking
+   information, when you push to a remote that is different from where
+   you fetch from (i.e. a triangular workflow).
+
+ * Having multiple "fixup!" on a line in the rebase instruction sheet
+   did not work very well with "git rebase -i --autosquash".
+
+ * "git log" learned the "--author-date-order" option, with which the
+   output is topologically sorted and commits in parallel histories
+   are shown intermixed together based on the author timestamp.
+
+ * Various subcommands of "git submodule" refused to run from anywhere
+   other than the top of the working tree of the superproject, but
+   they have been taught to let you run from a subdirectory.
+
+ * "git diff" learned a mode that ignores hunks whose change consists
+   only of additions and removals of blank lines, which is the same as
+   "diff -B" (ignore blank lines) of GNU diff.
+
+ * "git rm" gives a single message followed by list of paths to report
+   multiple paths that cannot be removed.
+
+ * "git rebase" can be told with ":/look for this string" syntax commits
+   to replay the changes onto and where the work to be replayed begins.
+
+ * Many tutorials teach users to set "color.ui" to "auto" as the first
+   thing after you set "user.name/email" to introduce yourselves to
+   Git.  Now the variable defaults to "auto".
+
+ * On Cygwin, "cygstart" is now recognised as a possible way to start
+   a web browser (used in "help -w" and "instaweb" among others).
+
+ * "git status" learned status.branch and status.short configuration
+   variables to use --branch and --short options by default (override
+   with --no-branch and --no-short options from the command line).
+
+ * "git cmd <name>", when <name> happens to be a 40-hex string,
+   directly uses the 40-hex string as an object name, even if a ref
+   "refs/<some hierarchy>/<name>" exists.  This disambiguation order
+   is unlikely to change, but we should warn about the ambiguity just
+   like we warn when more than one refs/ hierarchies share the same
+   name.
+
+ * "git rebase" learned "--[no-]autostash" option to save local
+   changes instead of refusing to run (to which people's normal
+   response was to stash them and re-run).  This introduced a corner
+   case breakage to "git am --abort" but it has been fixed.
+
+ * "check-ignore" (new feature since 1.8.2) has been updated to work
+   more like "check-attr" over bidi-pipes.
+
+ * "git describe" learned "--first-parent" option to limit its closest
+   tagged commit search to the first-parent chain.
+
+ * "git merge foo" that might have meant "git merge origin/foo" is
+   diagnosed with a more informative error message.
+
+ * "git log -L<line>,<range>:<filename>" has been added.  This may
+   still have leaks and rough edges, though.
+
+ * We used the approxidate() parser for "--expire=<timestamp>" options
+   of various commands, but it is better to treat --expire=all and
+   --expire=now a bit more specially than using the current timestamp.
+   "git gc" and "git reflog" have been updated with a new parsing
+   function for expiry dates.
+
+ * Updates to completion (both bash and zsh) helpers.
+
+ * The behaviour of the "--chain-reply-to" option of "git send-email"
+   have changed at 1.7.0, and we added a warning/advice message to
+   help users adjust to the new behaviour back then, but we kept it
+   around for too long.  The message has finally been removed.
+
+ * "git fetch origin master" unlike "git fetch origin" or "git fetch"
+   did not update "refs/remotes/origin/master"; this was an early
+   design decision to keep the update of remote tracking branches
+   predictable, but in practice it turns out that people find it more
+   convenient to opportunistically update them whenever we have a
+   chance, and we have been updating them when we run "git push" which
+   already breaks the original "predictability" anyway.
+
+ * The configuration variable core.checkstat was advertised in the
+   documentation but the code expected core.statinfo instead.
+   For now, we accept both core.checkstat and core.statinfo, but the
+   latter will be removed in the longer term.
+
+
+Performance, Internal Implementation, etc.
+
+ * On Cygwin, we used to use our own lstat(2) emulation that is
+   allegedly faster than the platform one in codepaths where some of
+   the information it returns did not matter, but it started to bite
+   us in a few codepaths where the trick it uses to cheat does show
+   breakages. This emulation has been removed and we use the native
+   lstat(2) emulation supplied by Cygwin now.
+
+ * The function attributes extensions are used to catch mistakes in
+   use of our own variadic functions that use NULL sentinel at the end
+   (i.e. like execl(3)) and format strings (i.e. like printf(3)).
+
+ * The code to allow configuration data to be read from in-tree blob
+   objects is in.  This may help working in a bare repository and
+   submodule updates.
+
+ * Fetching between repositories with many refs employed O(n^2)
+   algorithm to match up the common objects, which has been corrected.
+
+ * The original way to specify remote repository using .git/branches/
+   used to have a nifty feature.  The code to support the feature was
+   still in a function but the caller was changed not to call it 5
+   years ago, breaking that feature and leaving the supporting code
+   unreachable.  The dead code has been removed.
+
+ * "git pack-refs" that races with new ref creation or deletion have
+   been susceptible to lossage of refs under right conditions, which
+   has been tightened up.
+
+ * We read loose and packed references in two steps, but after
+   deciding to read a loose ref but before actually opening it to read
+   it, another process racing with us can unlink it, which would cause
+   us to barf.  The codepath has been updated to retry when such a
+   race is detected, instead of outright failing.
+
+ * Uses of the platform fnmatch(3) function (many places in the code,
+   matching pathspec, .gitignore and .gitattributes to name a few)
+   have been replaced with wildmatch, allowing "foo/**/bar" that would
+   match foo/bar, foo/a/bar, foo/a/b/bar, etc.
+
+ * Memory ownership and lifetime rules for what for-each-ref feeds to
+   its callbacks have been clarified (in short, "you do not own it, so
+   make a copy if you want to keep it").
+
+ * The revision traversal logic to improve culling of irrelevant
+   parents while traversing a mergy history has been updated.
+
+ * Some leaks in unpack-trees (used in merge, cherry-pick and other
+   codepaths) have been plugged.
+
+ * The codepath to read from marks files in fast-import/export did not
+   have to accept anything but 40-hex representation of the object
+   name.  Further, fast-export did not need full in-core object
+   representation to have parsed wen reading from them.  These
+   codepaths have been optimized by taking advantage of these access
+   patterns.
+
+ * Object lookup logic, when the object hashtable starts to become
+   crowded, has been optimized.
+
+ * When TEST_OUTPUT_DIRECTORY setting is used, it was handled somewhat
+   inconsistently between the test framework and t/Makefile, and logic
+   to summarize the results looked at a wrong place.
+
+ * "git clone" uses a lighter-weight implementation when making sure
+   that the history behind refs are complete.
+
+ * Many warnings from sparse source checker in compat/ area has been
+   squelched.
+
+ * The code to reading and updating packed-refs file has been updated,
+   correcting corner case bugs.
+
+
+Also contains various documentation updates and code clean-ups.
+
+
+Fixes since v1.8.3
+------------------
+
+Unless otherwise noted, all the fixes since v1.8.3 in the maintenance
+track are contained in this release (see release notes to them for
+details).
+
+ * Newer Net::SMTP::SSL module does not want the user programs to use
+   the default behaviour to let server certificate go without
+   verification, so by default enable the verification with a
+   mechanism to turn it off if needed.
+   (merge 35035bb rr/send-email-ssl-verify later to maint).
+
+ * When "git" is spawned in such a way that any of the low 3 file
+   descriptors is closed, our first open() may yield file descriptor 2,
+   and writing error message to it would screw things up in a big way.
+   (merge a11c396 tr/protect-low-3-fds later to maint).
+
+ * The mailmap mechanism unnecessarily downcased the e-mail addresses
+   in the output, and also ignored the human name when it is a single
+   character name.
+   (merge bd23794 jc/mailmap-case-insensitivity later to maint).
+
+ * In two places we did not check return value (expected to be a file
+   descriptor) correctly.
+   (merge a77f106 tr/fd-gotcha-fixes later to maint).
+
+ * Logic to auto-detect character encodings in the commit log message
+   did not reject overlong and invalid UTF-8 characters.
+   (merge 81050ac bc/commit-invalid-utf8 later to maint).
+
+ * Pass port number as a separate argument when "send-email" initializes
+   Net::SMTP, instead of as a part of the hostname, i.e. host:port.
+   This allows GSSAPI codepath to match with the hostname given.
+   (merge 1a741bf bc/send-email-use-port-as-separate-param later to maint).
+
+ * "git diff" refused to even show difference when core.safecrlf is
+   set to true (i.e. error out) and there are offending lines in the
+   working tree files.
+   (merge 5430bb2 jc/maint-diff-core-safecrlf later to maint).
+
+ * A test that should have failed but didn't revealed a bug that needs
+   to be corrected.
+   (merge 94d75d1 jc/t1512-fix later to maint).
+
+ * An overlong path to a .git directory may have overflown the
+   temporary path buffer used to create a name for lockfiles.
+   (merge 2fbd4f9 mh/maint-lockfile-overflow later to maint).
+
+ * Invocations of "git checkout" used internally by "git rebase" were
+   counted as "checkout", and affected later "git checkout -" to the
+   the user to an unexpected place.
+   (merge 3bed291 rr/rebase-checkout-reflog later to maint).
+
+ * The configuration variable column.ui was poorly documented.
+   (merge 5e62cc1 rr/column-doc later to maint).
+
+ * "git name-rev --refs=tags/v*" were forbidden, which was a bit
+   inconvenient (you had to give a pattern to match refs fully, like
+   --refs=refs/tags/v*).
+   (merge 98c5c4a nk/name-rev-abbreviated-refs later to maint).
+
+ * "git apply" parsed patches that add new files, generated by
+   programs other than Git, incorrectly.  This is an old breakage in
+   v1.7.11 and will need to be merged down to the maintenance tracks.
+
+ * Older cURL wanted piece of memory we call it with to be stable, but
+   we updated the auth material after handing it to a call.
+
+ * "git pull" into nothing trashed "local changes" that were in the
+   index, and this avoids it.
+
+ * Many "git submodule" operations do not work on a submodule at a
+   path whose name is not in ASCII.
+
+ * "cherry-pick" had a small leak in an error codepath.
+
+ * Logic used by git-send-email to suppress cc mishandled names like
+   "A U. Thor" <author@example.xz>, where the human readable part
+   needs to be quoted (the user input may not have the double quotes
+   around the name, and comparison was done between quoted and
+   unquoted strings).  It also mishandled names that need RFC2047
+   quoting.
+
+ * Call to discard_cache/discard_index (used when we use different
+   contents of the index in-core, in many operations like commit,
+   apply, and merge) used to leak memory that held the array of index
+   entries, which has been plugged.
+   (merge a0fc4db rs/discard-index-discard-array later to maint).
+
+ * "gitweb" forgot to clear a global variable $search_regexp upon each
+   request, mistakenly carrying over the previous search to a new one
+   when used as a persistent CGI.
+
+ * The wildmatch engine did not honor WM_CASEFOLD option correctly.
+
+ * "git log -c --follow $path" segfaulted upon hitting the commit that
+   renamed the $path being followed.
+
+ * When a reflog notation is used for implicit "current branch", we
+   did not say which branch and worse said "branch ''".
+
+ * "difftool --dir-diff" did not copy back changes made by the
+   end-user in the diff tool backend to the working tree in some
+   cases.
+
+ * "git push $there HEAD:branch" did not resolve HEAD early enough, so
+   it was easy to flip it around while push is still going on and push
+   out a branch that the user did not originally intended when the
+   command was started.
+
+ * The bash prompt code (in contrib/) displayed the name of the branch
+   being rebased when "rebase -i/-m/-p" modes are in use, but not the
+   plain vanilla "rebase".
+
+ * Handling of negative exclude pattern for directories "!dir" was
+   broken in the update to v1.8.3.
+
+ * zsh prompt script that borrowed from bash prompt script did not
+   work due to slight differences in array variable notation between
+   these two shells.
+
+ * An entry for "file://" scheme in the enumeration of URL types Git
+   can take in the HTML documentation was made into a clickable link
+   by mistake.
+
+ * "git push --[no-]verify" was not documented.
+
+ * Stop installing the git-remote-testpy script that is only used for
+   testing.
+
+ * "git commit --allow-empty-message -m ''" should not start an
+   editor.
+
+ * "git merge @{-1}~22" was rewritten to "git merge frotz@{1}~22"
+   incorrectly when your previous branch was "frotz" (it should be
+   rewritten to "git merge frotz~22" instead).
+
+ * "git diff -c -p" was not showing a deleted line from a hunk when
+   another hunk immediately begins where the earlier one ends.
+
+ * "git log --ancestry-path A...B" did not work as expected, as it did
+   not pay attention to the fact that the merge base between A and B
+   was the bottom of the range being specified.
+
+ * Mac OS X does not like to write(2) more than INT_MAX number of
+   bytes; work it around by chopping write(2) into smaller pieces.
+
+ * Newer MacOS X encourages the programs to compile and link with
+   their CommonCrypto, not with OpenSSL.
+
+ * "git clone foo/bar:baz" cannot be a request to clone from a remote
+   over git-over-ssh specified in the scp style.  This case is now
+   detected and clones from a local repository at "foo/bar:baz".
+
+ * When $HOME is misconfigured to point at an unreadable directory, we
+   used to complain and die. Loosen the check.
+
+ * "git subtree" (in contrib/) had one codepath with loose error
+   checks to lose data at the remote side.
+
+ * "git fetch" into a shallow repository from a repository that does
+   not know about the shallow boundary commits (e.g. a different fork
+   from the repository the current shallow repository was cloned from)
+   did not work correctly.
+
+ * "git checkout foo" DWIMs the intended "upstream" and turns it into
+   "git checkout -t -b foo remotes/origin/foo". This codepath has been
+   updated to correctly take existing remote definitions into account.
diff --git a/Documentation/RelNotes/1.8.5.1.txt b/Documentation/RelNotes/1.8.5.1.txt
new file mode 100644
index 000000000..7236aaf23
--- /dev/null
+++ b/Documentation/RelNotes/1.8.5.1.txt
@@ -0,0 +1,9 @@
+Git v1.8.5.1 Release Notes
+==========================
+
+Fixes since v1.8.5
+------------------
+
+ * "git submodule init" copied "submodule.$name.update" settings from
+   .gitmodules to .git/config without making sure if the suggested
+   value was sensible.
diff --git a/Documentation/RelNotes/1.8.5.2.txt b/Documentation/RelNotes/1.8.5.2.txt
new file mode 100644
index 000000000..3ac4984f1
--- /dev/null
+++ b/Documentation/RelNotes/1.8.5.2.txt
@@ -0,0 +1,20 @@
+Git v1.8.5.2 Release Notes
+==========================
+
+Fixes since v1.8.5.1
+--------------------
+
+ * "git diff -- ':(icase)makefile'" was unnecessarily rejected at the
+   command line parser.
+
+ * "git cat-file --batch-check=ok" did not check the existence of
+   the named object.
+
+ * "git am --abort" sometimes complained about not being able to write
+   a tree with an 0{40} object in it.
+
+ * Two processes creating loose objects at the same time could have
+   failed unnecessarily when the name of their new objects started
+   with the same byte value, due to a race condition.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/1.8.5.3.txt b/Documentation/RelNotes/1.8.5.3.txt
new file mode 100644
index 000000000..3de2dd0f1
--- /dev/null
+++ b/Documentation/RelNotes/1.8.5.3.txt
@@ -0,0 +1,27 @@
+Git v1.8.5.3 Release Notes
+==========================
+
+Fixes since v1.8.5.2
+--------------------
+
+ * The "--[no-]informative-errors" options to "git daemon" were parsed
+   a bit too loosely, allowing any other string after these option
+   names.
+
+ * A "gc" process running as a different user should be able to stop a
+   new "gc" process from starting.
+
+ * An earlier "clean-up" introduced an unnecessary memory leak to the
+   credential subsystem.
+
+ * "git mv A B/", when B does not exist as a directory, should error
+   out, but it didn't.
+
+ * "git rev-parse <revs> -- <paths>" did not implement the usual
+   disambiguation rules the commands in the "git log" family used in
+   the same way.
+
+ * "git cat-file --batch=", an admittedly useless command, did not
+   behave very well.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/1.8.5.4.txt b/Documentation/RelNotes/1.8.5.4.txt
new file mode 100644
index 000000000..d18c40389
--- /dev/null
+++ b/Documentation/RelNotes/1.8.5.4.txt
@@ -0,0 +1,48 @@
+Git v1.8.5.4 Release Notes
+==========================
+
+Fixes since v1.8.5.3
+--------------------
+
+ * "git fetch --depth=0" was a no-op, and was silently ignored.
+   Diagnose it as an error.
+
+ * Remote repository URL expressed in scp-style host:path notation are
+   parsed more carefully (e.g. "foo/bar:baz" is local, "[::1]:/~user" asks
+   to connect to user's home directory on host at address ::1.
+
+ * SSL-related options were not passed correctly to underlying socket
+   layer in "git send-email".
+
+ * "git commit -v" appends the patch to the log message before
+   editing, and then removes the patch when the editor returned
+   control. However, the patch was not stripped correctly when the
+   first modified path was a submodule.
+
+ * "git mv A B/", when B does not exist as a directory, should error
+   out, but it didn't.
+
+ * When we figure out how many file descriptors to allocate for
+   keeping packfiles open, a system with non-working getrlimit() could
+   cause us to die(), but because we make this call only to get a
+   rough estimate of how many is available and we do not even attempt
+   to use up all file descriptors available ourselves, it is nicer to
+   fall back to a reasonable low value rather than dying.
+
+ * "git log --decorate" did not handle a tag pointed by another tag
+   nicely.
+
+ * "git add -A" (no other arguments) in a totally empty working tree
+   used to emit an error.
+
+ * There is no reason to have a hardcoded upper limit of the number of
+   parents for an octopus merge, created via the graft mechanism, but
+   there was.
+
+ * The implementation of 'git stash $cmd "stash@{...}"' did not quote
+   the stash argument properly and left it split at IFS whitespace.
+
+ * The documentation to "git pull" hinted there is an "-m" option
+   because it incorrectly shared the documentation with "git merge".
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/1.8.5.5.txt b/Documentation/RelNotes/1.8.5.5.txt
new file mode 100644
index 000000000..9191ce948
--- /dev/null
+++ b/Documentation/RelNotes/1.8.5.5.txt
@@ -0,0 +1,37 @@
+Git v1.8.5.5 Release Notes
+==========================
+
+Fixes since v1.8.5.4
+--------------------
+
+ * The pathspec matching code, while comparing two trees (e.g. "git
+   diff A B -- path1 path2") was too aggressive and failed to match
+   some paths when multiple pathspecs were involved.
+
+ * "git repack --max-pack-size=8g" stopped being parsed correctly when
+   the command was reimplemented in C.
+
+ * A recent update to "git send-email" broke platforms where
+   /etc/ssl/certs/ directory exists but cannot be used as SSL_ca_path
+   (e.g. Fedora rawhide).
+
+ * A handful of bugs around interpreting $branch@{upstream} notation
+   and its lookalike, when $branch part has interesting characters,
+   e.g. "@", and ":", have been fixed.
+
+ * "git clone" would fail to clone from a repository that has a ref
+   directly under "refs/", e.g. "refs/stash", because different
+   validation paths do different things on such a refname.  Loosen the
+   client side's validation to allow such a ref.
+
+ * "git log --left-right A...B" lost the "leftness" of commits
+   reachable from A when A is a tag as a side effect of a recent
+   bugfix.  This is a regression in 1.8.4.x series.
+
+ * "git merge-base --octopus" used to leave cleaning up suboptimal
+   result to the caller, but now it does the clean-up itself.
+
+ * "git mv A B/", when B does not exist as a directory, should error
+   out, but it didn't.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/1.8.5.6.txt b/Documentation/RelNotes/1.8.5.6.txt
new file mode 100644
index 000000000..92ff92b1e
--- /dev/null
+++ b/Documentation/RelNotes/1.8.5.6.txt
@@ -0,0 +1,34 @@
+Git v1.8.5.6 Release Notes
+==========================
+
+Fixes since v1.8.5.5
+--------------------
+
+ * We used to allow committing a path ".Git/config" with Git that is
+   running on a case sensitive filesystem, but an attempt to check out
+   such a path with Git that runs on a case insensitive filesystem
+   would have clobbered ".git/config", which is definitely not what
+   the user would have expected.  Git now prevents you from tracking
+   a path with ".Git" (in any case combination) as a path component.
+
+ * On Windows, certain path components that are different from ".git"
+   are mapped to ".git", e.g. "git~1/config" is treated as if it were
+   ".git/config".  HFS+ has a similar issue, where certain unicode
+   codepoints are ignored, e.g. ".g\u200cit/config" is treated as if
+   it were ".git/config".  Pathnames with these potential issues are
+   rejected on the affected systems.  Git on systems that are not
+   affected by this issue (e.g. Linux) can also be configured to
+   reject them to ensure cross platform interoperability of the hosted
+   projects.
+
+ * "git fsck" notices a tree object that records such a path that can
+   be confused with ".git", and with receive.fsckObjects configuration
+   set to true, an attempt to "git push" such a tree object will be
+   rejected.  Such a path may not be a problem on a well behaving
+   filesystem but in order to protect those on HFS+ and on case
+   insensitive filesystems, this check is enabled on all platforms.
+
+A big "thanks!" for bringing this issue to us goes to our friends in
+the Mercurial land, namely, Matt Mackall and Augie Fackler.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/1.8.5.txt b/Documentation/RelNotes/1.8.5.txt
new file mode 100644
index 000000000..602df0cac
--- /dev/null
+++ b/Documentation/RelNotes/1.8.5.txt
@@ -0,0 +1,456 @@
+Git v1.8.5 Release Notes
+========================
+
+Backward compatibility notes (for Git 2.0)
+------------------------------------------
+
+When "git push [$there]" does not say what to push, we have used the
+traditional "matching" semantics so far (all your branches were sent
+to the remote as long as there already are branches of the same name
+over there).  In Git 2.0, the default will change to the "simple"
+semantics, which pushes:
+
+ - only the current branch to the branch with the same name, and only
+   when the current branch is set to integrate with that remote
+   branch, if you are pushing to the same remote as you fetch from; or
+
+ - only the current branch to the branch with the same name, if you
+   are pushing to a remote that is not where you usually fetch from.
+
+Use the user preference configuration variable "push.default" to
+change this.  If you are an old-timer who is used to the "matching"
+semantics, you can set the variable to "matching" to keep the
+traditional behaviour.  If you want to live in the future early, you
+can set it to "simple" today without waiting for Git 2.0.
+
+When "git add -u" (and "git add -A") is run inside a subdirectory and
+does not specify which paths to add on the command line, it
+will operate on the entire tree in Git 2.0 for consistency
+with "git commit -a" and other commands.  There will be no
+mechanism to make plain "git add -u" behave like "git add -u .".
+Current users of "git add -u" (without a pathspec) should start
+training their fingers to explicitly say "git add -u ."
+before Git 2.0 comes.  A warning is issued when these commands are
+run without a pathspec and when you have local changes outside the
+current directory, because the behaviour in Git 2.0 will be different
+from today's version in such a situation.
+
+In Git 2.0, "git add <path>" will behave as "git add -A <path>", so
+that "git add dir/" will notice paths you removed from the directory
+and record the removal.  Versions before Git 2.0, including this
+release, will keep ignoring removals, but the users who rely on this
+behaviour are encouraged to start using "git add --ignore-removal <path>"
+now before 2.0 is released.
+
+The default prefix for "git svn" will change in Git 2.0.  For a long
+time, "git svn" created its remote-tracking branches directly under
+refs/remotes, but it will place them under refs/remotes/origin/ unless
+it is told otherwise with its --prefix option.
+
+
+Updates since v1.8.4
+--------------------
+
+Foreign interfaces, subsystems and ports.
+
+ * "git-svn" has been taught to use the serf library, which is the
+   only option SVN 1.8.0 offers us when talking the HTTP protocol.
+
+ * "git-svn" talking over an https:// connection using the serf library
+   dumped core due to a bug in the serf library that SVN uses.  Work
+   around it on our side, even though the SVN side is being fixed.
+
+ * On MacOS X, we detected if the filesystem needs the "pre-composed
+   unicode strings" workaround, but did not automatically enable it.
+   Now we do.
+
+ * remote-hg remote helper misbehaved when interacting with a local Hg
+   repository relative to the home directory, e.g. "clone hg::~/there".
+
+ * imap-send ported to OS X uses Apple's security framework instead of
+   OpenSSL's.
+
+ * "git fast-import" treats an empty path given to "ls" as the root of
+   the tree.
+
+
+UI, Workflows & Features
+
+ * xdg-open can be used as a browser backend for "git web-browse"
+   (hence to show "git help -w" output), when available.
+
+ * "git grep" and "git show" pay attention to the "--textconv" option
+   when these commands are told to operate on blob objects (e.g. "git
+   grep -e pattern --textconv HEAD:Makefile").
+
+ * "git replace" helper no longer allows an object to be replaced with
+   another object of a different type to avoid confusion (you can
+   still manually craft such a replacement using "git update-ref", as an
+   escape hatch).
+
+ * "git status" no longer prints the dirty status information of
+   submodules for which submodule.$name.ignore is set to "all".
+
+ * "git rebase -i" honours core.abbrev when preparing the insn sheet
+   for editing.
+
+ * "git status" during a cherry-pick shows which original commit is
+   being picked.
+
+ * Instead of typing four capital letters "HEAD", you can say "@" now,
+   e.g. "git log @".
+
+ * "git check-ignore" follows the same rule as "git add" and "git
+   status" in that the ignore/exclude mechanism does not take effect
+   on paths that are already tracked.  With the "--no-index" option, it
+   can be used to diagnose which paths that should have been ignored
+   have been mistakenly added to the index.
+
+ * Some irrelevant "advice" messages that are shared with "git status"
+   output have been removed from the commit log template.
+
+ * "update-refs" learned a "--stdin" option to read multiple update
+   requests and perform them in an all-or-none fashion.
+
+ * Just like "make -C <directory>", "git -C <directory> ..." tells Git
+   to go there before doing anything else.
+
+ * Just like "git checkout -" knows to check out, and "git merge -"
+   knows to merge, the branch you were previously on, "git cherry-pick"
+   now understands "git cherry-pick -" to pick from the previous
+   branch.
+
+ * "git status" now omits the prefix to make its output a comment in a
+   commit log editor, which is not necessary for human consumption.
+   Scripts that parse the output of "git status" are advised to use
+   "git status --porcelain" instead, as its format is stable and easier
+   to parse.
+
+ * The ref syntax "foo^{tag}" (with the literal string "{tag}") peels a
+   tag ref to itself, i.e. it's a no-op., and fails if
+   "foo" is not a tag.  "git rev-parse --verify v1.0^{tag}" is
+   a more convenient way than "test $(git cat-file -t v1.0) = tag" to
+   check if v1.0 is a tag.
+
+ * "git branch -v -v" (and "git status") did not distinguish among a
+   branch that is not based on any other branch, a branch that is in
+   sync with its upstream branch, and a branch that is configured with an
+   upstream branch that no longer exists.
+
+ * Earlier we started rejecting any attempt to add the 0{40} object name to
+   the index and to tree objects, but it sometimes is necessary to
+   allow this to be able to use tools like filter-branch to correct such
+   broken tree objects.  "filter-branch" can again be used to do this.
+
+ * "git config" did not provide a way to set or access numbers larger
+   than a native "int" on the platform; it now provides 64-bit signed
+   integers on all platforms.
+
+ * "git pull --rebase" always chose to do the bog-standard flattening
+   rebase.  You can tell it to run "rebase --preserve-merges" with
+   "git pull --rebase=preserve" or by
+   setting "pull.rebase" configuration to "preserve".
+
+ * "git push --no-thin" actually disables the "thin pack transfer"
+   optimization.
+
+ * Magic pathspecs like ":(icase)makefile" (matches both Makefile
+   and makefile) and ":(glob)foo/**/bar" (matches "bar" in "foo"
+   and any subdirectory of "foo") can be used in more places.
+
+ * The "http.*" variables can now be specified for individual URLs.
+   For example,
+
+   [http]
+       sslVerify = true
+   [http "https://weak.example.com/"]
+       sslVerify = false
+
+   would flip http.sslVerify off only when talking to that specific
+   site.
+
+ * "git mv A B" when moving a submodule has been taught to
+   relocate the submodule's working tree and to adjust the paths in the
+   .gitmodules file.
+
+ * "git blame" can now take more than one -L option to discover the
+   origin of multiple blocks of lines.
+
+ * The http transport clients can optionally ask to save cookies
+   with the http.savecookies configuration variable.
+
+ * "git push" learned a more fine grained control over a blunt
+   "--force" when requesting a non-fast-forward update with the
+   "--force-with-lease=<refname>:<expected object name>" option.
+
+ * "git diff --diff-filter=<classes of changes>" can now take
+   lowercase letters (e.g. "--diff-filter=d") to mean "show
+   everything but these classes".  "git diff-files -q" is now a
+   deprecated synonym for "git diff-files --diff-filter=d".
+
+ * "git fetch" (hence "git pull" as well) learned to check
+   "fetch.prune" and "remote.*.prune" configuration variables and
+   to behave as if the "--prune" command line option was given.
+
+ * "git check-ignore -z" applied the NUL termination to both its input
+   (with --stdin) and its output, but "git check-attr -z" ignored the
+   option on the output side. Make both honor -z on the input and
+   output side the same way.
+
+ * "git whatchanged" may still be used by old timers, but mention of
+   it in documents meant for new users will only waste readers' time
+   wondering what the difference is between it and "git log".  Make it
+   less prominent in the general part of the documentation and explain
+   that it is merely a "git log" with different default behaviour in
+   its own document.
+
+
+Performance, Internal Implementation, etc.
+
+ * "git for-each-ref" when asking for merely the object name does not
+   have to parse the object pointed at by the refs; the codepath has
+   been optimized.
+
+ * The HTTP transport will try to use TCP keepalive when able.
+
+ * "git repack" is now written in C.
+
+ * Build procedure for MSVC has been updated.
+
+ * If a build-time fallback is set to "cat" instead of "less", we
+   should apply the same "no subprocess or pipe" optimization as we
+   apply to user-supplied GIT_PAGER=cat.
+
+ * Many commands use a --dashed-option as an operation mode selector
+   (e.g. "git tag --delete") that excludes other operation modes
+   (e.g. "git tag --delete --verify" is nonsense) and that cannot be
+   negated (e.g. "git tag --no-delete" is nonsense).  The parse-options
+   API learned a new OPT_CMDMODE macro to make it easier to implement
+   such a set of options.
+
+ * OPT_BOOLEAN() in the parse-options API was misdesigned to be "counting
+   up" but many subcommands expect it to behave as "on/off". Update
+   them to use OPT_BOOL() which is a proper boolean.
+
+ * "git gc" exits early without doing any work when it detects
+   that another instance of itself is already running.
+
+ * Under memory pressure and/or file descriptor pressure, we used to
+   close pack windows that are not used and also closed filehandles to
+   open but unused packfiles. These are now controlled separately
+   to better cope with the load.
+
+Also contains various documentation updates and code clean-ups.
+
+
+Fixes since v1.8.4
+------------------
+
+Unless otherwise noted, all the fixes since v1.8.4 in the maintenance
+track are contained in this release (see the maintenance releases' notes for
+details).
+
+ * An ancient How-To on serving Git repositories on an HTTP server
+   lacked a warning that it has been mostly superseded with a more
+   modern way.
+   (merge 6d52bc3 sc/doc-howto-dumb-http later to maint).
+
+ * The interaction between the use of Perl in our test suite and NO_PERL
+   has been clarified a bit.
+   (merge f8fc0ee jn/test-prereq-perl-doc later to maint).
+
+ * The synopsis section of the "git unpack-objects" documentation has been
+   clarified a bit.
+   (merge 61e2e22 vd/doc-unpack-objects later to maint).
+
+ * We did not generate the HTML version of the documentation to "git subtree"
+   in contrib/.
+   (merge 95c62fb jk/subtree-install-fix later to maint).
+
+ * A fast-import stream expresses a pathname with funny characters by
+   quoting them in C style; the remote-hg remote helper forgot to unquote
+   such a path.
+   (merge 1136265 ap/remote-hg-unquote-cquote later to maint).
+
+ * "git reset -p HEAD" has a codepath to special-case it to behave
+   differently from resetting to contents of other commits, but a
+   recent change broke it.
+
+ * Coloring around octopus merges in "log --graph" output was screwy.
+   (merge 339c17b hn/log-graph-color-octopus later to maint).
+
+ * "git checkout topic", when there is not yet a local "topic" branch
+   but there is a unique remote-tracking branch for a remote "topic"
+   branch, pretended as if "git checkout -t -b topic remote/$r/topic"
+   (for that unique remote $r) was run. This hack however was not
+   implemented for "git checkout topic --".
+   (merge bca3969 mm/checkout-auto-track-fix later to maint).
+
+ * One long-standing flaw in the pack transfer protocol used by "git
+   clone" was that there was no way to tell the other end which branch
+   "HEAD" points at, and the receiving end needed to guess.  A new
+   capability has been defined in the pack protocol to convey this
+   information so that cloning from a repository with more than one
+   branch pointing at the same commit where the HEAD is at now
+   reliably sets the initial branch in the resulting repository.
+   (merge 360a326 jc/upload-pack-send-symref later to maint).
+
+ * We did not handle cases where the http transport gets redirected during
+   the authorization request (e.g. from http:// to https://).
+   (merge 70900ed jk/http-auth-redirects later to maint).
+
+ * Bash prompting code to deal with an SVN remote as an upstream
+   was coded in a way unsupported by older Bash versions (3.x).
+   (merge 52ec889 sg/prompt-svn-remote-fix later to maint).
+
+ * The fall-back parsing of commit objects with broken author or
+   committer lines was less robust than ideal in picking up the
+   timestamps.
+   (merge 03818a4 jk/split-broken-ident later to maint).
+
+ * "git rev-list --objects ^v1.0^ v1.0" gave the v1.0 tag itself in the
+   output, but "git rev-list --objects v1.0^..v1.0" did not.
+   (merge 895c5ba jc/revision-range-unpeel later to maint).
+
+ * "git clone" wrote some progress messages to standard output, not
+   to standard error, and did not suppress them with the
+   --no-progress option.
+   (merge 643f918 jk/clone-progress-to-stderr later to maint).
+
+ * "format-patch --from=<whom>" forgot to omit an unnecessary in-body
+   from line, i.e. when <whom> is the same as the real author.
+   (merge 662cc30 jk/format-patch-from later to maint).
+
+ * "git shortlog" used to choke and die when there is a malformed
+   commit (e.g. missing authors); it now simply ignores such a commit
+   and keeps going.
+   (merge cd4f09e jk/shortlog-tolerate-broken-commit later to maint).
+
+ * "git merge-recursive" did not parse its "--diff-algorithm=" command
+   line option correctly.
+   (merge 6562928 jk/diff-algo later to maint).
+
+ * When running "fetch -q", a long silence while the sender side
+   computes the set of objects to send can be mistaken by proxies as
+   dropped connection.  The server side has been taught to send a
+   small empty messages to keep the connection alive.
+   (merge 115dedd jk/upload-pack-keepalive later to maint).
+
+ * "git rebase" had a portability regression in v1.8.4 that triggered a
+   bug in some BSD shell implementations.
+   (merge 99855dd mm/rebase-continue-freebsd-WB later to maint).
+
+ * "git branch --track" had a minor regression in v1.8.3.2 and later
+   that made it impossible to base your local work on anything but a
+   local branch of the upstream repository you are tracking.
+   (merge b0f49ff jh/checkout-auto-tracking later to maint).
+
+ * When the web server responds with "405 Method Not Allowed", "git
+   http-backend" should tell the client what methods are allowed with
+   the "Allow" header.
+   (merge 9247be0 bc/http-backend-allow-405 later to maint).
+
+ * When there is no sufficient overlap between old and new history
+   during a "git fetch" into a shallow repository, objects that the
+   sending side knows the receiving end has were unnecessarily sent.
+   (merge f21d2a7 nd/fetch-into-shallow later to maint).
+
+ * "git cvsserver" computed the permission mode bits incorrectly for
+   executable files.
+   (merge 1b48d56 jc/cvsserver-perm-bit-fix later to maint).
+
+ * When send-email obtains an error message to die with upon
+   failure to start an SSL session, it tried to read the error string
+   from a wrong place.
+   (merge 6cb0c88 bc/send-email-ssl-die-message-fix later to maint).
+
+ * The implementation of "add -i" has some crippling code to work around an
+   ActiveState Perl limitation but it by mistake also triggered on Git
+   for Windows where MSYS perl is used.
+   (merge df17e77 js/add-i-mingw later to maint).
+
+ * We made sure that we notice when the user-supplied GIT_DIR is actually a
+   gitfile, but did not do the same when the default ".git" is a
+   gitfile.
+   (merge 487a2b7 nd/git-dir-pointing-at-gitfile later to maint).
+
+ * When an object is not found after checking the packfiles and the
+   loose object directory, read_sha1_file() re-checks the packfiles to
+   prevent racing with a concurrent repacker; teach the same logic to
+   has_sha1_file().
+   (merge 45e8a74 jk/has-sha1-file-retry-packed later to maint).
+
+ * "git commit --author=$name", when $name is not in the canonical
+   "A. U. Thor <au.thor@example.xz>" format, looks for a matching name
+   from existing history, but did not consult mailmap to grab the
+   preferred author name.
+   (merge ea16794 ap/commit-author-mailmap later to maint).
+
+ * "git ls-files -k" needs to crawl only the part of the working tree
+   that may overlap the paths in the index to find killed files, but
+   shared code with the logic to find all the untracked files, which
+   made it unnecessarily inefficient.
+   (merge 680be04 jc/ls-files-killed-optim later to maint).
+
+ * The shortened commit object names in the insn sheet that is prepared at the
+   beginning of a "rebase -i" session can become ambiguous as the
+   rebasing progresses and the repository gains more commits. Make
+   sure the internal record is kept with full 40-hex object names.
+   (merge 75c6976 es/rebase-i-no-abbrev later to maint).
+
+ * "git rebase --preserve-merges" internally used the merge machinery
+   and as a side effect left the merge summary message in the log, but
+   when rebasing there is no need for the merge summary.
+   (merge a9f739c rt/rebase-p-no-merge-summary later to maint).
+
+ * A call to xread() was used without a loop around it to cope with short
+   reads in the codepath to stream new contents to a pack.
+   (merge e92527c js/xread-in-full later to maint).
+
+ * "git rebase -i" forgot that the comment character is
+   configurable while reading its insn sheet.
+   (merge 7bca7af es/rebase-i-respect-core-commentchar later to maint).
+
+ * The mailmap support code read past the allocated buffer when the
+   mailmap file ended with an incomplete line.
+   (merge f972a16 jk/mailmap-incomplete-line later to maint).
+
+ * We used to send a large request to read(2)/write(2) as a single
+   system call, which was bad from the latency point of view when
+   the operation needs to be killed, and also triggered an error on
+   broken 64-bit systems that refuse to read or write more than 2GB
+   in one go.
+   (merge a487916 sp/clip-read-write-to-8mb later to maint).
+
+ * "git fetch" that auto-followed tags incorrectly reused the
+   connection with Git-aware transport helper (like the sample "ext::"
+   helper shipped with Git).
+   (merge 0f73f8b jc/transport-do-not-use-connect-twice-in-fetch later to maint).
+
+ * "git log --full-diff -- <pathspec>" showed a huge diff for paths
+   outside the given <pathspec> for each commit, instead of showing
+   the change relative to the parent of the commit.  "git reflog -p"
+   had a similar problem.
+   (merge 838f9a1 tr/log-full-diff-keep-true-parents later to maint).
+
+ * Setting a submodule.*.path configuration variable to true (without
+   giving "= value") caused Git to segfault.
+   (merge 4b05440 jl/some-submodule-config-are-not-boolean later to maint).
+
+ * "git rebase -i" (there could be others, as the root cause is pretty
+   generic) fed a random, data dependent string to 'echo' and
+   expected it to come out literally, corrupting its error message.
+   (merge 89b0230 mm/no-shell-escape-in-die-message later to maint).
+
+ * Some people still use rather old versions of bash, which cannot
+   grok some constructs like 'printf -v varname' which the prompt and
+   completion code started to use recently.
+   (merge a44aa69 bc/completion-for-bash-3.0 later to maint).
+
+ * Code to read configuration from a blob object did not compile on
+   platforms with fgetc() etc. implemented as macros.
+   (merge 49d6cfa hv/config-from-blob later to maint-1.8.3).
+
+ * The recent "short-cut clone connectivity check" topic broke a
+   shallow repository when a fetch operation tries to auto-follow tags.
+   (merge 6da8bdc nd/fetch-pack-shallow-fix later to maint-1.8.3).
diff --git a/Documentation/RelNotes/1.9.0.txt b/Documentation/RelNotes/1.9.0.txt
new file mode 100644
index 000000000..752d79127
--- /dev/null
+++ b/Documentation/RelNotes/1.9.0.txt
@@ -0,0 +1,345 @@
+Git v1.9.0 Release Notes
+========================
+
+Backward compatibility notes
+----------------------------
+
+"git submodule foreach $cmd $args" used to treat "$cmd $args" the same
+way "ssh" did, concatenating them into a single string and letting the
+shell unquote. Careless users who forget to sufficiently quote $args
+get their argument split at $IFS whitespaces by the shell, and got
+unexpected results due to this. Starting from this release, the
+command line is passed directly to the shell, if it has an argument.
+
+Read-only support for experimental loose-object format, in which users
+could optionally choose to write their loose objects for a short
+while between v1.4.3 and v1.5.3 era, has been dropped.
+
+The meanings of the "--tags" option to "git fetch" has changed; the
+command fetches tags _in addition to_ what is fetched by the same
+command line without the option.
+
+The way "git push $there $what" interprets the $what part given on the
+command line, when it does not have a colon that explicitly tells us
+what ref at the $there repository is to be updated, has been enhanced.
+
+A handful of ancient commands that have long been deprecated are
+finally gone (repo-config, tar-tree, lost-found, and peek-remote).
+
+
+Backward compatibility notes (for Git 2.0.0)
+--------------------------------------------
+
+When "git push [$there]" does not say what to push, we have used the
+traditional "matching" semantics so far (all your branches were sent
+to the remote as long as there already are branches of the same name
+over there).  In Git 2.0, the default will change to the "simple"
+semantics, which pushes:
+
+ - only the current branch to the branch with the same name, and only
+   when the current branch is set to integrate with that remote
+   branch, if you are pushing to the same remote as you fetch from; or
+
+ - only the current branch to the branch with the same name, if you
+   are pushing to a remote that is not where you usually fetch from.
+
+Use the user preference configuration variable "push.default" to
+change this.  If you are an old-timer who is used to the "matching"
+semantics, you can set the variable to "matching" to keep the
+traditional behaviour.  If you want to live in the future early, you
+can set it to "simple" today without waiting for Git 2.0.
+
+When "git add -u" (and "git add -A") is run inside a subdirectory and
+does not specify which paths to add on the command line, it
+will operate on the entire tree in Git 2.0 for consistency
+with "git commit -a" and other commands.  There will be no
+mechanism to make plain "git add -u" behave like "git add -u .".
+Current users of "git add -u" (without a pathspec) should start
+training their fingers to explicitly say "git add -u ."
+before Git 2.0 comes.  A warning is issued when these commands are
+run without a pathspec and when you have local changes outside the
+current directory, because the behaviour in Git 2.0 will be different
+from today's version in such a situation.
+
+In Git 2.0, "git add <path>" will behave as "git add -A <path>", so
+that "git add dir/" will notice paths you removed from the directory
+and record the removal.  Versions before Git 2.0, including this
+release, will keep ignoring removals, but the users who rely on this
+behaviour are encouraged to start using "git add --ignore-removal <path>"
+now before 2.0 is released.
+
+The default prefix for "git svn" will change in Git 2.0.  For a long
+time, "git svn" created its remote-tracking branches directly under
+refs/remotes, but it will place them under refs/remotes/origin/ unless
+it is told otherwise with its --prefix option.
+
+
+Updates since v1.8.5
+--------------------
+
+Foreign interfaces, subsystems and ports.
+
+ * The HTTP transport, when talking GSS-Negotiate, uses "100
+   Continue" response to avoid having to rewind and resend a large
+   payload, which may not be always doable.
+
+ * Various bugfixes to remote-bzr and remote-hg (in contrib/).
+
+ * The build procedure is aware of MirBSD now.
+
+ * Various "git p4", "git svn" and "gitk" updates.
+
+
+UI, Workflows & Features
+
+ * Fetching from a shallowly-cloned repository used to be forbidden,
+   primarily because the codepaths involved were not carefully vetted
+   and we did not bother supporting such usage. This release attempts
+   to allow object transfer out of a shallowly-cloned repository in a
+   more controlled way (i.e. the receiver becomes a shallow repository
+   with a truncated history).
+
+ * Just like we give a reasonable default for "less" via the LESS
+   environment variable, we now specify a reasonable default for "lv"
+   via the "LV" environment variable when spawning the pager.
+
+ * Two-level configuration variable names in "branch.*" and "remote.*"
+   hierarchies, whose variables are predominantly three-level, were
+   not completed by hitting a <TAB> in bash and zsh completions.
+
+ * Fetching a 'frotz' branch with "git fetch", while a 'frotz/nitfol'
+   remote-tracking branch from an earlier fetch was still there, would
+   error out, primarily because the command was not told that it is
+   allowed to lose any information on our side.  "git fetch --prune"
+   now can be used to remove 'frotz/nitfol' to make room for fetching and
+   storing the 'frotz' remote-tracking branch.
+
+ * "diff.orderfile=<file>" configuration variable can be used to
+   pretend as if the "-O<file>" option were given from the command
+   line of "git diff", etc.
+
+ * The negative pathspec syntax allows "git log -- . ':!dir'" to tell
+   us "I am interested in everything but 'dir' directory".
+
+ * "git difftool" shows how many different paths there are in total,
+   and how many of them have been shown so far, to indicate progress.
+
+ * "git push origin master" used to push our 'master' branch to update
+   the 'master' branch at the 'origin' repository.  This has been
+   enhanced to use the same ref mapping "git push origin" would use to
+   determine what ref at the 'origin' to be updated with our 'master'.
+   For example, with this configuration
+
+   [remote "origin"]
+      push = refs/heads/*:refs/review/*
+
+   that would cause "git push origin" to push out our local branches
+   to corresponding refs under refs/review/ hierarchy at 'origin',
+   "git push origin master" would update 'refs/review/master' over
+   there.  Alternatively, if push.default is set to 'upstream' and our
+   'master' is set to integrate with 'topic' from the 'origin' branch,
+   running "git push origin" while on our 'master' would update their
+   'topic' branch, and running "git push origin master" while on any
+   of our branches does the same.
+
+ * "gitweb" learned to treat ref hierarchies other than refs/heads as
+   if they are additional branch namespaces (e.g. refs/changes/ in
+   Gerrit).
+
+ * "git for-each-ref --format=..." learned a few formatting directives;
+   e.g. "%(color:red)%(HEAD)%(color:reset) %(refname:short) %(subject)".
+
+ * The command string given to "git submodule foreach" is passed
+   directly to the shell, without being eval'ed.  This is a backward
+   incompatible change that may break existing users.
+
+ * "git log" and friends learned the "--exclude=<glob>" option, to
+   allow people to say "list history of all branches except those that
+   match this pattern" with "git log --exclude='*/*' --branches".
+
+ * "git rev-parse --parseopt" learned a new "--stuck-long" option to
+   help scripts parse options with an optional parameter.
+
+ * The "--tags" option to "git fetch" no longer tells the command to
+   fetch _only_ the tags. It instead fetches tags _in addition to_
+   what are fetched by the same command line without the option.
+
+
+Performance, Internal Implementation, etc.
+
+ * When parsing a 40-hex string into the object name, the string is
+   checked to see if it can be interpreted as a ref so that a warning
+   can be given for ambiguity. The code kicked in even when the
+   core.warnambiguousrefs is set to false to squelch this warning, in
+   which case the cycles spent to look at the ref namespace were an
+   expensive no-op, as the result was discarded without being used.
+
+ * The naming convention of the packfiles has been updated; it used to
+   be based on the enumeration of names of the objects that are
+   contained in the pack, but now it also depends on how the packed
+   result is represented---packing the same set of objects using
+   different settings (or delta order) would produce a pack with
+   different name.
+
+ * "git diff --no-index" mode used to unnecessarily attempt to read
+   the index when there is one.
+
+ * The deprecated parse-options macro OPT_BOOLEAN has been removed;
+   use OPT_BOOL or OPT_COUNTUP in new code.
+
+ * A few duplicate implementations of prefix/suffix string comparison
+   functions have been unified to starts_with() and ends_with().
+
+ * The new PERLLIB_EXTRA makefile variable can be used to specify
+   additional directories Perl modules (e.g. the ones necessary to run
+   git-svn) are installed on the platform when building.
+
+ * "git merge-base" learned the "--fork-point" mode, that implements
+   the same logic used in "git pull --rebase" to find a suitable fork
+   point out of the reflog entries for the remote-tracking branch the
+   work has been based on.  "git rebase" has the same logic that can be
+   triggered with the "--fork-point" option.
+
+ * A third-party "receive-pack" (the responder to "git push") can
+   advertise the "no-thin" capability to tell "git push" not to use
+   the thin-pack optimization. Our receive-pack has always been
+   capable of accepting and fattening a thin-pack, and will continue
+   not to ask "git push" to use a non-thin pack.
+
+
+Also contains various documentation updates and code clean-ups.
+
+
+Fixes since v1.8.5
+------------------
+
+Unless otherwise noted, all the fixes since v1.8.5 in the maintenance
+track are contained in this release (see the maintenance releases' notes
+for details).
+
+ * The pathspec matching code, while comparing two trees (e.g. "git
+   diff A B -- path1 path2") was too aggressive and failed to match
+   some paths when multiple pathspecs were involved.
+
+ * "git repack --max-pack-size=8g" stopped being parsed correctly when
+   the command was reimplemented in C.
+
+ * An earlier update in v1.8.4.x to "git rev-list --objects" with
+   negative ref had a performance regression.
+   (merge 200abe7 jk/mark-edges-uninteresting later to maint).
+
+ * A recent update to "git send-email" broke platforms where
+   /etc/ssl/certs/ directory exists but cannot be used as SSL_ca_path
+   (e.g. Fedora rawhide).
+
+ * A handful of bugs around interpreting $branch@{upstream} notation
+   and its lookalike, when $branch part has interesting characters,
+   e.g. "@", and ":", have been fixed.
+
+ * "git clone" would fail to clone from a repository that has a ref
+   directly under "refs/", e.g. "refs/stash", because different
+   validation paths do different things on such a refname.  Loosen the
+   client side's validation to allow such a ref.
+
+ * "git log --left-right A...B" lost the "leftness" of commits
+   reachable from A when A is a tag as a side effect of a recent
+   bugfix.  This is a regression in 1.8.4.x series.
+
+ * documentations to "git pull" hinted there is an "-m" option because
+   it incorrectly shared the documentation with "git merge".
+
+ * "git diff A B submod" and "git diff A B submod/" ought to have done
+   the same for a submodule "submod", but didn't.
+
+ * "git clone $origin foo\bar\baz" on Windows failed to create the
+   leading directories (i.e. a moral-equivalent of "mkdir -p").
+
+ * "submodule.*.update=checkout", when propagated from .gitmodules to
+   .git/config, turned into a "submodule.*.update=none", which did not
+   make much sense.
+   (merge efa8fd7 fp/submodule-checkout-mode later to maint).
+
+ * The implementation of 'git stash $cmd "stash@{...}"' did not quote
+   the stash argument properly and left it split at IFS whitespace.
+
+ * The "--[no-]informative-errors" options to "git daemon" were parsed
+   a bit too loosely, allowing any other string after these option
+   names.
+
+ * There is no reason to have a hardcoded upper limit for the number of
+   parents of an octopus merge, created via the graft mechanism, but
+   there was.
+
+ * The basic test used to leave unnecessary trash directories in the
+   t/ directory.
+   (merge 738a8be jk/test-framework-updates later to maint).
+
+ * "git merge-base --octopus" used to leave cleaning up suboptimal
+   result to the caller, but now it does the clean-up itself.
+
+ * A "gc" process running as a different user should be able to stop a
+   new "gc" process from starting, but it didn't.
+
+ * An earlier "clean-up" introduced an unnecessary memory leak.
+
+ * "git add -A" (no other arguments) in a totally empty working tree
+   used to emit an error.
+
+ * "git log --decorate" did not handle a tag pointed by another tag
+   nicely.
+
+ * When we figure out how many file descriptors to allocate for
+   keeping packfiles open, a system with non-working getrlimit() could
+   cause us to die(), but because we make this call only to get a
+   rough estimate of how many are available and we do not even attempt
+   to use up all available file descriptors ourselves, it is nicer to
+   fall back to a reasonable low value rather than dying.
+
+ * read_sha1_file(), that is the workhorse to read the contents given
+   an object name, honoured object replacements, but there was no
+   corresponding mechanism to sha1_object_info() that was used to
+   obtain the metainfo (e.g. type & size) about the object.  This led
+   callers to weird inconsistencies.
+   (merge 663a856 cc/replace-object-info later to maint).
+
+ * "git cat-file --batch=", an admittedly useless command, did not
+   behave very well.
+
+ * "git rev-parse <revs> -- <paths>" did not implement the usual
+   disambiguation rules the commands in the "git log" family used in
+   the same way.
+
+ * "git mv A B/", when B does not exist as a directory, should error
+   out, but it didn't.
+
+ * A workaround to an old bug in glibc prior to glibc 2.17 has been
+   retired; this would remove a side effect of the workaround that
+   corrupts system error messages in non-C locales.
+
+ * SSL-related options were not passed correctly to underlying socket
+   layer in "git send-email".
+
+ * "git commit -v" appends the patch to the log message before
+   editing, and then removes the patch when the editor returned
+   control. However, the patch was not stripped correctly when the
+   first modified path was a submodule.
+
+ * "git fetch --depth=0" was a no-op, and was silently ignored.
+   Diagnose it as an error.
+
+ * Remote repository URLs expressed in scp-style host:path notation are
+   parsed more carefully (e.g. "foo/bar:baz" is local, "[::1]:/~user" asks
+   to connect to user's home directory on host at address ::1.
+
+ * "git diff -- ':(icase)makefile'" was unnecessarily rejected at the
+   command line parser.
+
+ * "git cat-file --batch-check=ok" did not check the existence of
+   the named object.
+
+ * "git am --abort" sometimes complained about not being able to write
+   a tree with an 0{40} object in it.
+
+ * Two processes creating loose objects at the same time could have
+   failed unnecessarily when the name of their new objects started
+   with the same byte value, due to a race condition.
diff --git a/Documentation/RelNotes/1.9.1.txt b/Documentation/RelNotes/1.9.1.txt
new file mode 100644
index 000000000..5b0602053
--- /dev/null
+++ b/Documentation/RelNotes/1.9.1.txt
@@ -0,0 +1,59 @@
+Git v1.9.1 Release Notes
+========================
+
+Fixes since v1.9.0
+------------------
+
+ * "git clean -d pathspec" did not use the given pathspec correctly
+   and ended up cleaning too much.
+
+ * "git difftool" misbehaved when the repository is bound to the
+   working tree with the ".git file" mechanism, where a textual file
+   ".git" tells us where it is.
+
+ * "git push" did not pay attention to branch.*.pushremote if it is
+   defined earlier than remote.pushdefault; the order of these two
+   variables in the configuration file should not matter, but it did
+   by mistake.
+
+ * Codepaths that parse timestamps in commit objects have been
+   tightened.
+
+ * "git diff --external-diff" incorrectly fed the submodule directory
+   in the working tree to the external diff driver when it knew it is
+   the same as one of the versions being compared.
+
+ * "git reset" needs to refresh the index when working in a working
+   tree (it can also be used to match the index to the HEAD in an
+   otherwise bare repository), but it failed to set up the working
+   tree properly, causing GIT_WORK_TREE to be ignored.
+
+ * "git check-attr" when working on a repository with a working tree
+   did not work well when the working tree was specified via the
+   --work-tree (and obviously with --git-dir) option.
+
+ * "merge-recursive" was broken in 1.7.7 era and stopped working in
+   an empty (temporary) working tree, when there are renames
+   involved.  This has been corrected.
+
+ * "git rev-parse" was loose in rejecting command line arguments
+   that do not make sense, e.g. "--default" without the required
+   value for that option.
+
+ * include.path variable (or any variable that expects a path that
+   can use ~username expansion) in the configuration file is not a
+   boolean, but the code failed to check it.
+
+ * "git diff --quiet -- pathspec1 pathspec2" sometimes did not return
+   correct status value.
+
+ * Attempting to deepen a shallow repository by fetching over smart
+   HTTP transport failed in the protocol exchange, when no-done
+   extension was used.  The fetching side waited for the list of
+   shallow boundary commits after the sending end stopped talking to
+   it.
+
+ * Allow "git cmd path/", when the 'path' is where a submodule is
+   bound to the top-level working tree, to match 'path', despite the
+   extra and unnecessary trailing slash (such a slash is often
+   given by command line completion).
diff --git a/Documentation/RelNotes/1.9.2.txt b/Documentation/RelNotes/1.9.2.txt
new file mode 100644
index 000000000..47a34ca96
--- /dev/null
+++ b/Documentation/RelNotes/1.9.2.txt
@@ -0,0 +1,67 @@
+Git v1.9.2 Release Notes
+========================
+
+Fixes since v1.9.1
+------------------
+
+ * Documentation and in-code comments had many instances of mistaken
+   use of "nor", which have been corrected.
+
+ * "git fetch --prune", when the right-hand-side of multiple fetch
+   refspecs overlap (e.g. storing "refs/heads/*" to
+   "refs/remotes/origin/*", while storing "refs/frotz/*" to
+   "refs/remotes/origin/fr/*"), aggressively thought that lack of
+   "refs/heads/fr/otz" on the origin site meant we should remove
+   "refs/remotes/origin/fr/otz" from us, without checking their
+   "refs/frotz/otz" first.
+
+   Note that such a configuration is inherently unsafe (think what
+   should happen when "refs/heads/fr/otz" does appear on the origin
+   site), but that is not a reason not to be extra careful.
+
+ * "git update-ref --stdin" did not fail a request to create a ref
+   when the ref already existed.
+
+ * "git diff --no-index -Mq a b" fell into an infinite loop.
+
+ * When it is not necessary to edit a commit log message (e.g. "git
+   commit -m" is given a message without specifying "-e"), we used to
+   disable the spawning of the editor by overriding GIT_EDITOR, but
+   this means all the uses of the editor, other than to edit the
+   commit log message, are also affected.
+
+ * "git status --porcelain --branch" showed its output with labels
+   "ahead/behind/gone" translated to the user's locale.
+
+ * "git mv" that moves a submodule forgot to adjust the array that
+   uses to keep track of which submodules were to be moved to update
+   its configuration.
+
+ * Length limit for the pathname used when removing a path in a deep
+   subdirectory has been removed to avoid buffer overflows.
+
+ * The test helper lib-terminal always run an actual test_expect_*
+   when included, which screwed up with the use of skil-all that may
+   have to be done later.
+
+ * "git index-pack" used a wrong variable to name the keep-file in an
+   error message when the file cannot be written or closed.
+
+ * "rebase -i" produced a broken insn sheet when the title of a commit
+   happened to contain '\n' (or ended with '\c') due to a careless use
+   of 'echo'.
+
+ * There were a few instances of 'git-foo' remaining in the
+   documentation that should have been spelled 'git foo'.
+
+ * Serving objects from a shallow repository needs to write a
+   new file to hold the temporary shallow boundaries but it was not
+   cleaned when we exit due to die() or a signal.
+
+ * When "git stash pop" stops after failing to apply the stash
+   (e.g. due to conflicting changes), the stash is not dropped. State
+   that explicitly in the output to let the users know.
+
+ * The labels in "git status" output that describe the nature of
+   conflicts (e.g. "both deleted") were limited to 20 bytes, which was
+   too short for some l10n (e.g. fr).
diff --git a/Documentation/RelNotes/1.9.3.txt b/Documentation/RelNotes/1.9.3.txt
new file mode 100644
index 000000000..17b05ca7b
--- /dev/null
+++ b/Documentation/RelNotes/1.9.3.txt
@@ -0,0 +1,21 @@
+Git v1.9.3 Release Notes
+========================
+
+Fixes since v1.9.2
+------------------
+
+ * "git p4" dealing with changes in binary files were broken by a
+   change in 1.9 release.
+
+ * The shell prompt script (in contrib/), when using the PROMPT_COMMAND
+   interface, used an unsafe construct when showing the branch name in
+   $PS1.
+
+ * "git rebase" used a POSIX shell construct FreeBSD /bin/sh does not
+   work well with.
+
+ * Some more Unicode codepoints defined in Unicode 6.3 as having
+   zero width have been taught to our display column counting logic.
+
+ * Some tests used shell constructs that did not work well on
+   FreeBSD.
diff --git a/Documentation/RelNotes/1.9.4.txt b/Documentation/RelNotes/1.9.4.txt
new file mode 100644
index 000000000..e1d183543
--- /dev/null
+++ b/Documentation/RelNotes/1.9.4.txt
@@ -0,0 +1,16 @@
+Git v1.9.4 Release Notes
+========================
+
+Fixes since v1.9.3
+------------------
+
+ * Commands that take pathspecs on the command line misbehaved when
+   the pathspec is given as an absolute pathname (which is a
+   practice not particularly encouraged) that points at a symbolic
+   link in the working tree.
+
+ * An earlier fix to the shell prompt script (in contrib/) for using
+   the PROMPT_COMMAND interface did not correctly check if the extra
+   code path needs to trigger, causing the branch name not to appear
+   when 'promptvars' option is disabled in bash or PROMPT_SUBST is
+   unset in zsh.
diff --git a/Documentation/RelNotes/1.9.5.txt b/Documentation/RelNotes/1.9.5.txt
new file mode 100644
index 000000000..8d6ac0cf5
--- /dev/null
+++ b/Documentation/RelNotes/1.9.5.txt
@@ -0,0 +1,34 @@
+Git v1.9.5 Release Notes
+========================
+
+Fixes since v1.9.4
+------------------
+
+ * We used to allow committing a path ".Git/config" with Git that is
+   running on a case sensitive filesystem, but an attempt to check out
+   such a path with Git that runs on a case insensitive filesystem
+   would have clobbered ".git/config", which is definitely not what
+   the user would have expected.  Git now prevents you from tracking
+   a path with ".Git" (in any case combination) as a path component.
+
+ * On Windows, certain path components that are different from ".git"
+   are mapped to ".git", e.g. "git~1/config" is treated as if it were
+   ".git/config".  HFS+ has a similar issue, where certain unicode
+   codepoints are ignored, e.g. ".g\u200cit/config" is treated as if
+   it were ".git/config".  Pathnames with these potential issues are
+   rejected on the affected systems.  Git on systems that are not
+   affected by this issue (e.g. Linux) can also be configured to
+   reject them to ensure cross platform interoperability of the hosted
+   projects.
+
+ * "git fsck" notices a tree object that records such a path that can
+   be confused with ".git", and with receive.fsckObjects configuration
+   set to true, an attempt to "git push" such a tree object will be
+   rejected.  Such a path may not be a problem on a well behaving
+   filesystem but in order to protect those on HFS+ and on case
+   insensitive filesystems, this check is enabled on all platforms.
+
+A big "thanks!" for bringing this issue to us goes to our friends in
+the Mercurial land, namely, Matt Mackall and Augie Fackler.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/2.0.0.txt b/Documentation/RelNotes/2.0.0.txt
new file mode 100644
index 000000000..2617372a0
--- /dev/null
+++ b/Documentation/RelNotes/2.0.0.txt
@@ -0,0 +1,364 @@
+Git v2.0 Release Notes
+======================
+
+Backward compatibility notes
+----------------------------
+
+When "git push [$there]" does not say what to push, we have used the
+traditional "matching" semantics so far (all your branches were sent
+to the remote as long as there already are branches of the same name
+over there).  In Git 2.0, the default is now the "simple" semantics,
+which pushes:
+
+ - only the current branch to the branch with the same name, and only
+   when the current branch is set to integrate with that remote
+   branch, if you are pushing to the same remote as you fetch from; or
+
+ - only the current branch to the branch with the same name, if you
+   are pushing to a remote that is not where you usually fetch from.
+
+You can use the configuration variable "push.default" to change
+this.  If you are an old-timer who wants to keep using the
+"matching" semantics, you can set the variable to "matching", for
+example.  Read the documentation for other possibilities.
+
+When "git add -u" and "git add -A" are run inside a subdirectory
+without specifying which paths to add on the command line, they
+operate on the entire tree for consistency with "git commit -a" and
+other commands (these commands used to operate only on the current
+subdirectory).  Say "git add -u ." or "git add -A ." if you want to
+limit the operation to the current directory.
+
+"git add <path>" is the same as "git add -A <path>" now, so that
+"git add dir/" will notice paths you removed from the directory and
+record the removal.  In older versions of Git, "git add <path>" used
+to ignore removals.  You can say "git add --ignore-removal <path>" to
+add only added or modified paths in <path>, if you really want to.
+
+The "-q" option to "git diff-files", which does *NOT* mean "quiet",
+has been removed (it told Git to ignore deletion, which you can do
+with "git diff-files --diff-filter=d").
+
+"git request-pull" lost a few "heuristics" that often led to mistakes.
+
+The default prefix for "git svn" has changed in Git 2.0.  For a long
+time, "git svn" created its remote-tracking branches directly under
+refs/remotes, but it now places them under refs/remotes/origin/ unless
+it is told otherwise with its "--prefix" option.
+
+
+Updates since v1.9 series
+-------------------------
+
+UI, Workflows & Features
+
+ * The "multi-mail" post-receive hook (in contrib/) has been updated
+   to a more recent version from upstream.
+
+ * The "remote-hg/bzr" remote-helper interfaces (used to be in
+   contrib/) are no more.  They are now maintained separately as
+   third-party plug-ins in their own repositories.
+
+ * "git gc --aggressive" learned "--depth" option and
+   "gc.aggressiveDepth" configuration variable to allow use of a less
+   insane depth than the built-in default value of 250.
+
+ * "git log" learned the "--show-linear-break" option to show where a
+   single strand-of-pearls is broken in its output.
+
+ * The "rev-parse --parseopt" mechanism used by scripted Porcelains to
+   parse command-line options and to give help text learned to take
+   the argv-help (the placeholder string for an option parameter,
+   e.g. "key-id" in "--gpg-sign=<key-id>").
+
+ * The pattern to find where the function begins in C/C++ used in
+   "diff" and "grep -p" has been updated to improve viewing C++
+   sources.
+
+ * "git rebase" learned to interpret a lone "-" as "@{-1}", the
+   branch that we were previously on.
+
+ * "git commit --cleanup=<mode>" learned a new mode, scissors.
+
+ * "git tag --list" output can be sorted using "version sort" with
+   "--sort=version:refname".
+
+ * Discard the accumulated "heuristics" to guess from which branch the
+   result wants to be pulled from and make sure that what the end user
+   specified is not second-guessed by "git request-pull", to avoid
+   mistakes.  When you pushed out your 'master' branch to your public
+   repository as 'for-linus', use the new "master:for-linus" syntax to
+   denote the branch to be pulled.
+
+ * "git grep" learned to behave in a way similar to native grep when
+   "-h" (no header) and "-c" (count) options are given.
+
+ * "git push" via transport-helper interface has been updated to
+   allow forced ref updates in a way similar to the natively
+   supported transports.
+
+ * The "simple" mode is the default for "git push".
+
+ * "git add -u" and "git add -A", when run without any pathspec, is a
+   tree-wide operation even when run inside a subdirectory of a
+   working tree.
+
+ * "git add <path>" is the same as "git add -A <path>" now.
+
+ * "core.statinfo" configuration variable, which is a
+   never-advertised synonym to "core.checkstat", has been removed.
+
+ * The "-q" option to "git diff-files", which does *NOT* mean
+   "quiet", has been removed (it told Git to ignore deletion, which
+   you can do with "git diff-files --diff-filter=d").
+
+ * Server operators can loosen the "tips of refs only" restriction for
+   the remote archive service with the uploadarchive.allowUnreachable
+   configuration option.
+
+ * The progress indicators from various time-consuming commands have
+   been marked for i18n/l10n.
+
+ * "git notes -C <blob>" diagnoses as an error an attempt to use an
+   object that is not a blob.
+
+ * "git config" learned to read from the standard input when "-" is
+   given as the value to its "--file" parameter (attempting an
+   operation to update the configuration in the standard input is
+   rejected, of course).
+
+ * Trailing whitespaces in .gitignore files, unless they are quoted
+   for fnmatch(3), e.g. "path\ ", are warned and ignored.  Strictly
+   speaking, this is a backward-incompatible change, but very unlikely
+   to bite any sane user and adjusting should be obvious and easy.
+
+ * Many commands that create commits, e.g. "pull" and "rebase",
+   learned to take the "--gpg-sign" option on the command line.
+
+ * "git commit" can be told to always GPG sign the resulting commit
+   by setting the "commit.gpgsign" configuration variable to "true"
+   (the command-line option "--no-gpg-sign" should override it).
+
+ * "git pull" can be told to only accept fast-forward by setting the
+   new "pull.ff" configuration variable.
+
+ * "git reset" learned the "-N" option, which does not reset the index
+   fully for paths the index knows about but the tree-ish the command
+   resets to does not (these paths are kept as intend-to-add entries).
+
+
+Performance, Internal Implementation, etc.
+
+ * The compilation options to port to AIX and to MSVC have been
+   updated.
+
+ * We started using wildmatch() in place of fnmatch(3) a few releases
+   ago; complete the process and stop using fnmatch(3).
+
+ * Uses of curl's "multi" interface and "easy" interface do not mix
+   well when we attempt to reuse outgoing connections.  Teach the RPC
+   over HTTP code, used in the smart HTTP transport, not to use the
+   "easy" interface.
+
+ * The bitmap-index feature from JGit has been ported, which should
+   significantly improve performance when serving objects from a
+   repository that uses it.
+
+ * The way "git log --cc" shows a combined diff against multiple
+   parents has been optimized.
+
+ * The prefixcmp() and suffixcmp() functions are gone.  Use
+   starts_with() and ends_with(), and also consider if skip_prefix()
+   suits your needs better when using the former.
+
+
+Also contains various documentation updates and code clean-ups.  Many
+of them came from flurry of activities as GSoC candidate microproject
+exercises.
+
+
+Fixes since v1.9 series
+-----------------------
+
+Unless otherwise noted, all the fixes since v1.9 in the maintenance
+track are contained in this release (see the maintenance releases'
+notes for details).
+
+ * "git p4" was broken in 1.9 release to deal with changes in binary
+   files.
+   (merge 749b668 cl/p4-use-diff-tree later to maint).
+
+ * The shell prompt script (in contrib/), when using the PROMPT_COMMAND
+   interface, used an unsafe construct when showing the branch name in
+   $PS1.
+   (merge 1e4119c8 rh/prompt-pcmode-avoid-eval-on-refname later to maint).
+
+ * "git rebase" used a POSIX shell construct FreeBSD's /bin/sh does not
+   work well with.
+   (merge 8cd6596 km/avoid-non-function-return-in-rebase later to maint).
+
+ * zsh prompt (in contrib/) leaked unnecessary error messages.
+
+ * Bash completion (in contrib/) did not complete the refs and remotes
+   correctly given "git pu<TAB>" when "pu" is aliased to "push".
+
+ * Some more Unicode code points, defined in Unicode 6.3 as having zero
+   width, have been taught to our display column counting logic.
+   (merge d813ab9 tb/unicode-6.3-zero-width later to maint).
+
+ * Some tests used shell constructs that did not work well on FreeBSD
+   (merge ff7a1c6 km/avoid-bs-in-shell-glob later to maint).
+   (merge 00764ca km/avoid-cp-a later to maint).
+
+ * "git update-ref --stdin" did not fail a request to create a ref
+   when the ref already existed.
+   (merge b9d56b5 mh/update-ref-batch-create-fix later to maint).
+
+ * "git diff --no-index -Mq a b" fell into an infinite loop.
+   (merge ad1c3fb jc/fix-diff-no-index-diff-opt-parse later to maint).
+
+ * "git fetch --prune", when the right-hand side of multiple fetch
+   refspecs overlap (e.g. storing "refs/heads/*" to
+   "refs/remotes/origin/*", while storing "refs/frotz/*" to
+   "refs/remotes/origin/fr/*"), aggressively thought that lack of
+   "refs/heads/fr/otz" on the origin site meant we should remove
+   "refs/remotes/origin/fr/otz" from us, without checking their
+   "refs/frotz/otz" first.
+
+   Note that such a configuration is inherently unsafe (think what
+   should happen when "refs/heads/fr/otz" does appear on the origin
+   site), but that is not a reason not to be extra careful.
+   (merge e6f6371 cn/fetch-prune-overlapping-destination later to maint).
+
+ * "git status --porcelain --branch" showed its output with labels
+   "ahead/behind/gone" translated to the user's locale.
+   (merge 7a76c28 mm/status-porcelain-format-i18n-fix later to maint).
+
+ * A stray environment variable $prefix could have leaked into and
+   affected the behaviour of the "subtree" script (in contrib/).
+
+ * When it is not necessary to edit a commit log message (e.g. "git
+   commit -m" is given a message without specifying "-e"), we used to
+   disable the spawning of the editor by overriding GIT_EDITOR, but
+   this means all the uses of the editor, other than to edit the
+   commit log message, are also affected.
+   (merge b549be0 bp/commit-p-editor later to maint).
+
+ * "git mv" that moves a submodule forgot to adjust the array that
+   uses to keep track of which submodules were to be moved to update
+   its configuration.
+   (merge fb8a4e8 jk/mv-submodules-fix later to maint).
+
+ * Length limit for the pathname used when removing a path in a deep
+   subdirectory has been removed to avoid buffer overflows.
+   (merge 2f29e0c mh/remove-subtree-long-pathname-fix later to maint).
+
+ * The test helper lib-terminal always run an actual test_expect_*
+   when included, which screwed up with the use of skil-all that may
+   have to be done later.
+   (merge 7e27173 jk/lib-terminal-lazy later to maint).
+
+ * "git index-pack" used a wrong variable to name the keep-file in an
+   error message when the file cannot be written or closed.
+   (merge de983a0 nd/index-pack-error-message later to maint).
+
+ * "rebase -i" produced a broken insn sheet when the title of a commit
+   happened to contain '\n' (or ended with '\c') due to a careless use
+   of 'echo'.
+   (merge cb1aefd us/printf-not-echo later to maint).
+
+ * There were a few instances of 'git-foo' remaining in the
+   documentation that should have been spelled 'git foo'.
+   (merge 3c3e6f5 rr/doc-merge-strategies later to maint).
+
+ * Serving objects from a shallow repository needs to write a
+   new file to hold the temporary shallow boundaries, but it was not
+   cleaned when we exit due to die() or a signal.
+   (merge 7839632 jk/shallow-update-fix later to maint).
+
+ * When "git stash pop" stops after failing to apply the stash
+   (e.g. due to conflicting changes), the stash is not dropped. State
+   that explicitly in the output to let the users know.
+   (merge 2d4c993 jc/stash-pop-not-popped later to maint).
+
+ * The labels in "git status" output that describe the nature of
+   conflicts (e.g. "both deleted") were limited to 20 bytes, which was
+   too short for some l10n (e.g. fr).
+   (merge c7cb333 jn/wt-status later to maint).
+
+ * "git clean -d pathspec" did not use the given pathspec correctly
+   and ended up cleaning too much.
+   (merge 1f2e108 jk/clean-d-pathspec later to maint).
+
+ * "git difftool" misbehaved when the repository is bound to the
+   working tree with the ".git file" mechanism, where a textual file
+   ".git" tells us where it is.
+   (merge fcfec8b da/difftool-git-files later to maint).
+
+ * "git push" did not pay attention to "branch.*.pushremote" if it is
+   defined earlier than "remote.pushdefault"; the order of these two
+   variables in the configuration file should not matter, but it did
+   by mistake.
+   (merge 98b406f jk/remote-pushremote-config-reading later to maint).
+
+ * Code paths that parse timestamps in commit objects have been
+   tightened.
+   (merge f80d1f9 jk/commit-dates-parsing-fix later to maint).
+
+ * "git diff --external-diff" incorrectly fed the submodule directory
+   in the working tree to the external diff driver when it knew that it
+   is the same as one of the versions being compared.
+   (merge aba4727 tr/diff-submodule-no-reuse-worktree later to maint).
+
+ * "git reset" needs to refresh the index when working in a working
+   tree (it can also be used to match the index to the HEAD in an
+   otherwise bare repository), but it failed to set up the working
+   tree properly, causing GIT_WORK_TREE to be ignored.
+   (merge b7756d4 nd/reset-setup-worktree later to maint).
+
+ * "git check-attr" when working on a repository with a working tree
+   did not work well when the working tree was specified via the
+   "--work-tree" (and obviously with "--git-dir") option.
+   (merge cdbf623 jc/check-attr-honor-working-tree later to maint).
+
+ * "merge-recursive" was broken in 1.7.7 era and stopped working in
+   an empty (temporary) working tree, when there are renames
+   involved.  This has been corrected.
+   (merge 6e2068a bk/refresh-missing-ok-in-merge-recursive later to maint.)
+
+ * "git rev-parse" was loose in rejecting command-line arguments
+   that do not make sense, e.g. "--default" without the required
+   value for that option.
+   (merge a43219f ds/rev-parse-required-args later to maint.)
+
+ * "include.path" variable (or any variable that expects a path that
+   can use ~username expansion) in the configuration file is not a
+   boolean, but the code failed to check it.
+   (merge 67beb60 jk/config-path-include-fix later to maint.)
+
+ * Commands that take pathspecs on the command line misbehaved when
+   the pathspec is given as an absolute pathname (which is a
+   practice not particularly encouraged) that points at a symbolic
+   link in the working tree.
+   (merge 6127ff6 mw/symlinks later to maint.)
+
+ * "git diff --quiet -- pathspec1 pathspec2" sometimes did not return
+   the correct status value.
+   (merge f34b205 nd/diff-quiet-stat-dirty later to maint.)
+
+ * Attempting to deepen a shallow repository by fetching over smart
+   HTTP transport failed in the protocol exchange, when the no-done
+   extension was used.  The fetching side waited for the list of
+   shallow boundary commits after the sending side stopped talking to
+   it.
+   (merge 0232852 nd/http-fetch-shallow-fix later to maint.)
+
+ * Allow "git cmd path/", when the 'path' is where a submodule is
+   bound to the top-level working tree, to match 'path', despite the
+   extra and unnecessary trailing slash (such a slash is often
+   given by command-line completion).
+   (merge 2e70c01 nd/submodule-pathspec-ending-with-slash later to maint.)
+
+ * Documentation and in-code comments had many instances of mistaken
+   use of "nor", which have been corrected.
+   (merge 235e8d5 jl/nor-or-nand-and later to maint).
diff --git a/Documentation/RelNotes/2.0.1.txt b/Documentation/RelNotes/2.0.1.txt
new file mode 100644
index 000000000..ce5579db3
--- /dev/null
+++ b/Documentation/RelNotes/2.0.1.txt
@@ -0,0 +1,115 @@
+Git v2.0.1 Release Notes
+========================
+
+ * We used to unconditionally disable the pager in the pager process
+   we spawn to feed out output, but that prevented people who want to
+   run "less" within "less" from doing so.
+
+ * Tools that read diagnostic output in our standard error stream do
+   not want to see terminal control sequence (e.g. erase-to-eol).
+   Detect them by checking if the standard error stream is connected
+   to a tty.
+ * Reworded the error message given upon a failure to open an existing
+   loose object file due to e.g. permission issues; it was reported as
+   the object being corrupt, but that is not quite true.
+
+ * "git log -2master" is a common typo that shows two commits starting
+   from whichever random branch that is not 'master' that happens to
+   be checked out currently.
+
+ * The "%<(10,trunc)%s" pretty format specifier in the log family of
+   commands is used to truncate the string to a given length (e.g. 10
+   in the example) with padding to column-align the output, but did
+   not take into account that number of bytes and number of display
+   columns are different.
+
+ * The "mailmap.file" configuration option did not support the tilde
+   expansion (i.e. ~user/path and ~/path).
+
+ * The completion scripts (in contrib/) did not know about quite a few
+   options that are common between "git merge" and "git pull", and a
+   couple of options unique to "git merge".
+
+ * "--ignore-space-change" option of "git apply" ignored the spaces
+   at the beginning of line too aggressively, which is inconsistent
+   with the option of the same name "diff" and "git diff" have.
+
+ * "git blame" miscounted number of columns needed to show localized
+   timestamps, resulting in jaggy left-side-edge of the source code
+   lines in its output.
+
+ * "git blame" assigned the blame to the copy in the working-tree if
+   the repository is set to core.autocrlf=input and the file used CRLF
+   line endings.
+
+ * "git commit --allow-empty-message -C $commit" did not work when the
+   commit did not have any log message.
+
+ * "git diff --find-copies-harder" sometimes pretended as if the mode
+   bits have changed for paths that are marked with assume-unchanged
+   bit.
+
+ * "git format-patch" did not enforce the rule that the "--follow"
+   option from the log/diff family of commands must be used with
+   exactly one pathspec.
+
+ * "git gc --auto" was recently changed to run in the background to
+   give control back early to the end-user sitting in front of the
+   terminal, but it forgot that housekeeping involving reflogs should
+   be done without other processes competing for accesses to the refs.
+
+ * "git grep -O" to show the lines that hit in the pager did not work
+   well with case insensitive search.  We now spawn "less" with its
+   "-I" option when it is used as the pager (which is the default).
+
+ * We used to disable threaded "git index-pack" on platforms without
+   thread-safe pread(); use a different workaround for such
+   platforms to allow threaded "git index-pack".
+
+ * The error reporting from "git index-pack" has been improved to
+   distinguish missing objects from type errors.
+
+ * "git mailinfo" used to read beyond the end of header string while
+   parsing an incoming e-mail message to extract the patch.
+
+ * On a case insensitive filesystem, merge-recursive incorrectly
+   deleted the file that is to be renamed to a name that is the same
+   except for case differences.
+
+ * "git pack-objects" unnecessarily copied the previous contents when
+   extending the hashtable, even though it will populate the table
+   from scratch anyway.
+
+ * "git rerere forget" did not work well when merge.conflictstyle
+   was set to a non-default value.
+
+ * "git remote rm" and "git remote prune" can involve removing many
+   refs at once, which is not a very efficient thing to do when very
+   many refs exist in the packed-refs file.
+
+ * "git log --exclude=<glob> --all | git shortlog" worked as expected,
+   but "git shortlog --exclude=<glob> --all", which is supposed to be
+   identical to the above pipeline, was not accepted at the command
+   line argument parser level.
+
+ * The autostash mode of "git rebase -i" did not restore the dirty
+   working tree state if the user aborted the interactive rebase by
+   emptying the insn sheet.
+
+ * "git show -s" (i.e. show log message only) used to incorrectly emit
+   an extra blank line after a merge commit.
+
+ * "git status", even though it is a read-only operation, tries to
+   update the index with refreshed lstat(2) info to optimize future
+   accesses to the working tree opportunistically, but this could
+   race with a "read-write" operation that modify the index while it
+   is running.  Detect such a race and avoid overwriting the index.
+
+ * "git status" (and "git commit") behaved as if changes in a modified
+   submodule are not there if submodule.*.ignore configuration is set,
+   which was misleading.  The configuration is only to unclutter diff
+   output during the course of development, and should not to hide
+   changes in the "status" output to cause the users forget to commit
+   them.
+
+ * The mode to run tests with HTTP server tests disabled was broken.
diff --git a/Documentation/RelNotes/2.0.2.txt b/Documentation/RelNotes/2.0.2.txt
new file mode 100644
index 000000000..8e8321b2e
--- /dev/null
+++ b/Documentation/RelNotes/2.0.2.txt
@@ -0,0 +1,32 @@
+Git v2.0.2 Release Notes
+========================
+
+ * Documentation for "git submodule sync" forgot to say that the subcommand
+   can take the "--recursive" option.
+
+ * Mishandling of patterns in .gitignore that has trailing SPs quoted
+   with backslashes (e.g. ones that end with "\ ") have been
+   corrected.
+
+ * Recent updates to "git repack" started to duplicate objects that
+   are in packfiles marked with .keep flag into the new packfile by
+   mistake.
+
+ * "git clone -b brefs/tags/bar" would have mistakenly thought we were
+   following a single tag, even though it was a name of the branch,
+   because it incorrectly used strstr().
+
+ * "%G" (nothing after G) is an invalid pretty format specifier, but
+   the parser did not notice it as garbage.
+
+ * Code to avoid adding the same alternate object store twice was
+   subtly broken for a long time, but nobody seems to have noticed.
+
+ * A handful of code paths had to read the commit object more than
+   once when showing header fields that are usually not parsed.  The
+   internal data structure to keep track of the contents of the commit
+   object has been updated to reduce the need for this double-reading,
+   and to allow the caller find the length of the object.
+
+ * During "git rebase --merge", a conflicted patch could not be
+   skipped with "--skip" if the next one also conflicted.
diff --git a/Documentation/RelNotes/2.0.3.txt b/Documentation/RelNotes/2.0.3.txt
new file mode 100644
index 000000000..4047b46bb
--- /dev/null
+++ b/Documentation/RelNotes/2.0.3.txt
@@ -0,0 +1,17 @@
+Git v2.0.3 Release Notes
+========================
+
+ * An ancient rewrite passed a wrong pointer to a curl library
+   function in a rarely used code path.
+
+ * "filter-branch" left an empty single-parent commit that results when
+   all parents of a merge commit gets mapped to the same commit, even
+   under "--prune-empty".
+
+ * "log --show-signature" incorrectly decided the color to paint a
+   mergetag that was and was not correctly validated.
+
+ * "log --show-signature" did not pay attention to "--graph" option.
+
+Also a lot of fixes to the tests and some updates to the docs are
+included.
diff --git a/Documentation/RelNotes/2.0.4.txt b/Documentation/RelNotes/2.0.4.txt
new file mode 100644
index 000000000..7e340921a
--- /dev/null
+++ b/Documentation/RelNotes/2.0.4.txt
@@ -0,0 +1,5 @@
+Git v2.0.4 Release Notes
+========================
+
+ * An earlier update to v2.0.2 broken output from "git diff-tree",
+   which is fixed in this release.
diff --git a/Documentation/RelNotes/2.0.5.txt b/Documentation/RelNotes/2.0.5.txt
new file mode 100644
index 000000000..3a16f697e
--- /dev/null
+++ b/Documentation/RelNotes/2.0.5.txt
@@ -0,0 +1,34 @@
+Git v2.0.5 Release Notes
+========================
+
+Fixes since v2.0.4
+------------------
+
+ * We used to allow committing a path ".Git/config" with Git that is
+   running on a case sensitive filesystem, but an attempt to check out
+   such a path with Git that runs on a case insensitive filesystem
+   would have clobbered ".git/config", which is definitely not what
+   the user would have expected.  Git now prevents you from tracking
+   a path with ".Git" (in any case combination) as a path component.
+
+ * On Windows, certain path components that are different from ".git"
+   are mapped to ".git", e.g. "git~1/config" is treated as if it were
+   ".git/config".  HFS+ has a similar issue, where certain unicode
+   codepoints are ignored, e.g. ".g\u200cit/config" is treated as if
+   it were ".git/config".  Pathnames with these potential issues are
+   rejected on the affected systems.  Git on systems that are not
+   affected by this issue (e.g. Linux) can also be configured to
+   reject them to ensure cross platform interoperability of the hosted
+   projects.
+
+ * "git fsck" notices a tree object that records such a path that can
+   be confused with ".git", and with receive.fsckObjects configuration
+   set to true, an attempt to "git push" such a tree object will be
+   rejected.  Such a path may not be a problem on a well behaving
+   filesystem but in order to protect those on HFS+ and on case
+   insensitive filesystems, this check is enabled on all platforms.
+
+A big "thanks!" for bringing this issue to us goes to our friends in
+the Mercurial land, namely, Matt Mackall and Augie Fackler.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/2.1.0.txt b/Documentation/RelNotes/2.1.0.txt
new file mode 100644
index 000000000..ae4753728
--- /dev/null
+++ b/Documentation/RelNotes/2.1.0.txt
@@ -0,0 +1,391 @@
+Git v2.1 Release Notes
+======================
+
+Backward compatibility notes
+----------------------------
+
+ * The default value we give to the environment variable LESS has been
+   changed from "FRSX" to "FRX", losing "S" (chop long lines instead
+   of wrapping).  Existing users who prefer not to see line-wrapped
+   output may want to set
+
+     $ git config core.pager "less -S"
+
+   to restore the traditional behaviour.  It is expected that people
+   find output from most subcommands easier to read with the new
+   default, except for "blame" which tends to produce really long
+   lines.  To override the new default only for "git blame", you can
+   do this:
+
+     $ git config pager.blame "less -S"
+
+ * A few disused directories in contrib/ have been retired.
+
+
+Updates since v2.0
+------------------
+
+UI, Workflows & Features
+
+ * Since the very beginning of Git, we gave the LESS environment a
+   default value "FRSX" when we spawn "less" as the pager.  "S" (chop
+   long lines instead of wrapping) has been removed from this default
+   set of options, because it is more or less a personal taste thing,
+   as opposed to the others that have good justifications (i.e. "R" is
+   very much justified because many kinds of output we produce are
+   colored and "FX" is justified because output we produce is often
+   shorter than a page).
+
+ * The logic and data used to compute the display width needed for
+   UTF-8 strings have been updated to match Unicode 7.0 better.
+
+ * HTTP-based transports learned to better propagate the error messages from
+   the webserver to the client coming over the HTTP transport.
+
+ * The completion script for bash (in contrib/) has been updated to
+   better handle aliases that define a complex sequence of commands.
+
+ * The "core.preloadindex" configuration variable is enabled by default,
+   allowing modern platforms to take advantage of their
+   multiple cores.
+
+ * "git clone" applies the "if cloning from a local disk, physically
+   copy the repository using hardlinks, unless otherwise told not to with
+   --no-local" optimization when the url.*.insteadOf mechanism rewrites a
+   remote-repository "git clone $URL" into a
+   clone from a local disk.
+
+ * "git commit --date=<date>" option learned more
+   timestamp formats, including "--date=now".
+
+ * The `core.commentChar` configuration variable is used to specify a
+   custom comment character (other than the default "#") for
+   the commit message editor.  This can be set to `auto` to attempt to
+   choose a different character that does not conflict with any that
+   already starts a line in the message being edited, for cases like
+   "git commit --amend".
+
+ * "git format-patch" learned --signature-file=<file> to add the contents
+   of a file as a signature to the mail message it produces.
+
+ * "git grep" learned the grep.fullname configuration variable to force
+   "--full-name" to be the default.  This may cause regressions for
+   scripted users who do not expect this new behaviour.
+
+ * "git imap-send" learned to ask the credential helper for auth
+   material.
+
+ * "git log" and friends now understand the value "auto" for the
+   "log.decorate" configuration variable to enable the "--decorate"
+   option automatically when the output is sent to tty.
+
+ * "git merge" without an argument, even when there is an upstream
+   defined for the current branch, refused to run until
+   merge.defaultToUpstream is set to true.  Flip the default of that
+   configuration variable to true.
+
+ * "git mergetool" learned to drive the vimdiff3 backend.
+
+ * mergetool.prompt used to default to 'true', always asking "do you
+   really want to run the tool on this path?".  The default has been
+   changed to 'false'.  However, the prompt will still appear if
+   mergetool used its autodetection system to guess which tool to use.
+   Users who explicitly specify or configure a tool will no longer see
+   the prompt by default.
+
+   Strictly speaking, this is a backward incompatible change and
+   users need to explicitly set the variable to 'true' if they want
+   to be prompted to confirm running the tool on each path.
+
+ * "git replace" learned the "--edit" subcommand to create a
+   replacement by editing an existing object.
+
+ * "git replace" learned a "--graft" option to rewrite the parents of a
+   commit.
+
+ * "git send-email" learned "--to-cover" and "--cc-cover" options, to
+   tell it to copy To: and Cc: headers found in the first input file
+   when emitting later input files.
+
+ * "git svn" learned to cope with malformed timestamps with only one
+   digit in the hour part, e.g. 2014-01-07T5:01:02.048176Z, emitted
+   by some broken subversion server implementations.
+
+ * "git tag" when editing the tag message shows the name of the tag
+   being edited as a comment in the editor.
+
+ * "git tag" learned to pay attention to "tag.sort" configuration, to
+   be used as the default sort order when no --sort=<value> option
+   is given.
+
+ * A new "git verify-commit" command, to check GPG signatures in signed
+   commits, in a way similar to "git verify-tag" is used to check
+   signed tags, was added.
+
+
+Performance, Internal Implementation, etc.
+
+ * Build procedure for 'subtree' (in contrib/) has been cleaned up.
+
+ * Support for the profile-feedback build, which has
+   bit-rotted for quite a while, has been updated.
+
+ * An experimental format to use two files (the base file and
+   incremental changes relative to it) to represent the index has been
+   introduced; this may reduce I/O cost of rewriting a large index
+   when only small part of the working tree changes.
+
+ * Effort to shrink the size of patches Windows folks maintain on top
+   by upstreaming them continues.  More tests that are not applicable
+   to the Windows environment are identified and either skipped or
+   made more portable.
+
+ * Eradication of "test $condition -a $condition" from our scripts
+   continues.
+
+ * The `core.deltabasecachelimit` used to default to 16 MiB , but this
+   proved to be too small, and has been bumped to 96 MiB.
+
+ * "git blame" has been optimized greatly by reorganising the data
+   structure that is used to keep track of the work to be done.
+
+ * "git diff" that compares 3-or-more trees (e.g. parents and the
+   result of a merge) has been optimized.
+
+ * The API to update/delete references are being converted to handle
+   updates to multiple references in a transactional way.  As an
+   example, "update-ref --stdin [-z]" has been updated to use this
+   API.
+
+ * skip_prefix() and strip_suffix() API functions are used a lot more
+   widely throughout the codebase now.
+
+ * Parts of the test scripts can be skipped by using a range notation,
+   e.g. "sh t1234-test.sh --run='1-4 6 8-'" to omit test piece 5 and 7
+   and run everything else.
+
+
+Also contains various documentation updates and code clean-ups.
+
+
+Fixes since v2.0
+----------------
+
+Unless otherwise noted, all the fixes since v2.0 in the maintenance
+track are contained in this release (see the maintenance releases'
+notes for details).
+
+ * We used to unconditionally disable the pager in the pager process
+   we spawn to feed out output, but that prevented people who want to
+   run "less" within "less" from doing so.
+   (merge c0459ca je/pager-do-not-recurse later to maint).
+
+ * Tools that read diagnostic output in our standard error stream do
+   not want to see terminal control sequence (e.g. erase-to-eol).
+   Detect them by checking if the standard error stream is connected
+   to a tty.
+   (merge 38de156 mn/sideband-no-ansi later to maint).
+
+ * Mishandling of patterns in .gitignore that have trailing SPs quoted
+   with backslashes (e.g. ones that end with "\ ") has been
+   corrected.
+   (merge 97c1364be6b pb/trim-trailing-spaces later to maint).
+
+ * Reworded the error message given upon a failure to open an existing
+   loose object file due to e.g. permission issues; it was reported as
+   the object being corrupt, but that is not quite true.
+   (merge d6c8a05 jk/report-fail-to-read-objects-better later to maint).
+
+ * "git log -2master" is a common typo that shows two commits starting
+   from whichever random branch that is not 'master' that happens to
+   be checked out currently.
+   (merge e3fa568 jc/revision-dash-count-parsing later to maint).
+
+ * Code to avoid adding the same alternate object store twice was
+   subtly broken for a long time, but nobody seems to have noticed.
+   (merge 80b4785 rs/fix-alt-odb-path-comparison later to maint).
+   (merge 539e750 ek/alt-odb-entry-fix later to maint).
+
+ * The "%<(10,trunc)%s" pretty format specifier in the log family of
+   commands is used to truncate the string to a given length (e.g. 10
+   in the example) with padding to column-align the output, but did
+   not take into account that number of bytes and number of display
+   columns are different.
+   (merge 7d50987 as/pretty-truncate later to maint).
+
+ * "%G" (nothing after G) is an invalid pretty format specifier, but
+   the parser did not notice it as garbage.
+   (merge 958b2eb jk/pretty-G-format-fixes later to maint).
+
+ * A handful of code paths had to read the commit object more than
+   once when showing header fields that are usually not parsed.  The
+   internal data structure to keep track of the contents of the commit
+   object has been updated to reduce the need for this double-reading,
+   and to allow the caller find the length of the object.
+   (merge 218aa3a jk/commit-buffer-length later to maint).
+
+ * The "mailmap.file" configuration option did not support tilde
+   expansion (i.e. ~user/path and ~/path).
+   (merge 9352fd5 ow/config-mailmap-pathname later to maint).
+
+ * The completion scripts (in contrib/) did not know about quite a few
+   options that are common between "git merge" and "git pull", and a
+   couple of options unique to "git merge".
+   (merge 8fee872 jk/complete-merge-pull later to maint).
+
+ * The unix-domain socket used by the sample credential cache daemon
+   tried to unlink an existing stale one at a wrong path, if the path
+   to the socket was given as an overlong path that does not fit in
+   the sun_path member of the sockaddr_un structure.
+   (merge 2869b3e rs/fix-unlink-unix-socket later to maint).
+
+ * An ancient rewrite passed a wrong pointer to a curl library
+   function in a rarely used code path.
+   (merge 479eaa8 ah/fix-http-push later to maint).
+
+ * "--ignore-space-change" option of "git apply" ignored the spaces
+   at the beginning of lines too aggressively, which is inconsistent
+   with the option of the same name that "diff" and "git diff" have.
+   (merge 14d3bb4 jc/apply-ignore-whitespace later to maint).
+
+ * "git blame" miscounted the number of columns needed to show localized
+   timestamps, resulting in a jaggy left-side-edge for the source code
+   lines in its output.
+   (merge dd75553 jx/blame-align-relative-time later to maint).
+
+ * "git blame" assigned the blame to the copy in the working-tree if
+   the repository is set to core.autocrlf=input and the file used CRLF
+   line endings.
+   (merge 4d4813a bc/blame-crlf-test later to maint).
+
+ * "git clone -b brefs/tags/bar" would have mistakenly thought we were
+   following a single tag, even though it was a name of the branch,
+   because it incorrectly used strstr().
+   (merge 60a5f5f jc/fix-clone-single-starting-at-a-tag later to maint).
+
+ * "git commit --allow-empty-message -C $commit" did not work when the
+   commit did not have any log message.
+   (merge 076cbd6 jk/commit-C-pick-empty later to maint).
+
+ * "git diff --find-copies-harder" sometimes pretended as if the mode
+   bits have changed for paths that are marked with the assume-unchanged
+   bit.
+   (merge 5304810 jk/diff-files-assume-unchanged later to maint).
+
+ * "filter-branch" left an empty single-parent commit that results when
+   all parents of a merge commit get mapped to the same commit, even
+   under "--prune-empty".
+   (merge 79bc4ef cb/filter-branch-prune-empty-degenerate-merges later to maint).
+
+ * "git format-patch" did not enforce the rule that the "--follow"
+   option from the log/diff family of commands must be used with
+   exactly one pathspec.
+   (merge dd63f16 jk/diff-follow-must-take-one-pathspec later to maint).
+
+ * "git gc --auto" was recently changed to run in the background to
+   give control back early to the end-user sitting in front of the
+   terminal, but it forgot that housekeeping involving reflogs should
+   be done without other processes competing for accesses to the refs.
+   (merge 62aad18 nd/daemonize-gc later to maint).
+
+ * "git grep -O" to show the lines that hit in the pager did not work
+   well with case insensitive search.  We now spawn "less" with its
+   "-I" option when it is used as the pager (which is the default).
+   (merge f7febbe sk/spawn-less-case-insensitively-from-grep-O-i later to maint).
+
+ * We used to disable threaded "git index-pack" on platforms without
+   thread-safe pread(); use a different workaround for such
+   platforms to allow threaded "git index-pack".
+   (merge 3953949 nd/index-pack-one-fd-per-thread later to maint).
+
+ * The error reporting from "git index-pack" has been improved to
+   distinguish missing objects from type errors.
+   (merge 77583e7 jk/index-pack-report-missing later to maint).
+
+ * "log --show-signature" incorrectly decided the color to paint a
+   mergetag that was and was not correctly validated.
+   (merge 42c55ce mg/fix-log-mergetag-color later to maint).
+
+ * "log --show-signature" did not pay attention to the "--graph" option.
+   (merge cf3983d zk/log-graph-showsig later to maint).
+
+ * "git mailinfo" used to read beyond the ends of header strings while
+   parsing an incoming e-mail message to extract the patch.
+   (merge b1a013d rs/mailinfo-header-cmp later to maint).
+
+ * On a case insensitive filesystem, merge-recursive incorrectly
+   deleted the file that is to be renamed to a name that is the same
+   except for case differences.
+   (merge baa37bf dt/merge-recursive-case-insensitive later to maint).
+
+ * Merging changes into a file that ends in an incomplete line made the
+   last line into a complete one, even when the other branch did not
+   change anything around the end of file.
+   (merge ba31180 mk/merge-incomplete-files later to maint).
+
+ * "git pack-objects" unnecessarily copied the previous contents when
+   extending the hashtable, even though it will populate the table
+   from scratch anyway.
+   (merge fb79947 rs/pack-objects-no-unnecessary-realloc later to maint).
+
+ * Recent updates to "git repack" started to duplicate objects that
+   are in packfiles marked with the .keep flag into the new packfile by
+   mistake.
+   (merge d078d85 jk/repack-pack-keep-objects later to maint).
+
+ * "git rerere forget" did not work well when merge.conflictstyle
+   was set to a non-default value.
+   (merge de3d8bb fc/rerere-conflict-style later to maint).
+
+ * "git remote rm" and "git remote prune" can involve removing many
+   refs at once, which is not a very efficient thing to do when very
+   many refs exist in the packed-refs file.
+   (merge e6bea66 jl/remote-rm-prune later to maint).
+
+ * "git log --exclude=<glob> --all | git shortlog" worked as expected,
+   but "git shortlog --exclude=<glob> --all", which is supposed to be
+   identical to the above pipeline, was not accepted at the command
+   line argument parser level.
+   (merge eb07774 jc/shortlog-ref-exclude later to maint).
+
+ * The autostash mode of "git rebase -i" did not restore the dirty
+   working tree state if the user aborted the interactive rebase by
+   emptying the insn sheet.
+   (merge ddb5432 rr/rebase-autostash-fix later to maint).
+
+ * "git rebase --fork-point" did not filter out patch-identical
+   commits correctly.
+
+ * During "git rebase --merge", a conflicted patch could not be
+   skipped with "--skip" if the next one also conflicted.
+   (merge 95104c7 bc/fix-rebase-merge-skip later to maint).
+
+ * "git show -s" (i.e. show log message only) used to incorrectly emit
+   an extra blank line after a merge commit.
+   (merge ad2f725 mk/show-s-no-extra-blank-line-for-merges later to maint).
+
+ * "git status", even though it is a read-only operation, tries to
+   update the index with refreshed lstat(2) info to optimize future
+   accesses to the working tree opportunistically, but this could
+   race with a "read-write" operation that modifies the index while it
+   is running.  Detect such a race and avoid overwriting the index.
+   (merge 426ddee ym/fix-opportunistic-index-update-race later to maint).
+
+ * "git status" (and "git commit") behaved as if changes in a modified
+   submodule are not there if submodule.*.ignore configuration is set,
+   which was misleading.  The configuration is only to unclutter diff
+   output during the course of development, and not to hide
+   changes in the "status" output to cause the users forget to commit
+   them.
+   (merge c215d3d jl/status-added-submodule-is-never-ignored later to maint).
+
+ * Documentation for "git submodule sync" forgot to say that the subcommand
+   can take the "--recursive" option.
+   (merge 9393ae7 mc/doc-submodule-sync-recurse later to maint).
+
+ * "git update-index --cacheinfo" in 2.0 release crashed on a
+   malformed command line.
+   (merge c8e1ee4 jc/rev-parse-argh-dashed-multi-words later to maint).
+
+ * The mode to run tests with HTTP server tests disabled was broken.
+   (merge afa53fe na/no-http-test-in-the-middle later to maint).
diff --git a/Documentation/RelNotes/2.1.1.txt b/Documentation/RelNotes/2.1.1.txt
new file mode 100644
index 000000000..830fc3cc6
--- /dev/null
+++ b/Documentation/RelNotes/2.1.1.txt
@@ -0,0 +1,44 @@
+Git v2.1.1 Release Notes
+========================
+
+ * Git 2.0 had a regression where "git fetch" into a shallowly
+   cloned repository from a repository with bitmap object index
+   enabled did not work correctly.  This has been corrected.
+
+ * Git 2.0 had a regression which broke (rarely used) "git diff-tree
+   -t".  This has been corrected.
+
+ * "git log --pretty/format=" with an empty format string did not
+   mean the more obvious "No output whatsoever" but "Use default
+   format", which was counterintuitive.  Now it means "nothing shown
+   for the log message part".
+
+ * "git -c section.var command" and "git -c section.var= command"
+   should pass the configuration differently (the former should be a
+   boolean true, the latter should be an empty string), but they
+   didn't work that way.  Now it does.
+
+ * Applying a patch not generated by Git in a subdirectory used to
+   check the whitespace breakage using the attributes for incorrect
+   paths. Also whitespace checks were performed even for paths
+   excluded via "git apply --exclude=<path>" mechanism.
+
+ * "git bundle create" with date-range specification were meant to
+   exclude tags outside the range, but it did not work correctly.
+
+ * "git add x" where x that used to be a directory has become a
+   symbolic link to a directory misbehaved.
+
+ * The prompt script checked $GIT_DIR/ref/stash file to see if there
+   is a stash, which was a no-no.
+
+ * "git checkout -m" did not switch to another branch while carrying
+   the local changes forward when a path was deleted from the index.
+
+ * With sufficiently long refnames, fast-import could have overflown
+   an on-stack buffer.
+
+ * After "pack-refs --prune" packed refs at the top-level, it failed
+   to prune them.
+
+ * "git gc --auto" triggered from "git fetch --quiet" was not quiet.
diff --git a/Documentation/RelNotes/2.1.2.txt b/Documentation/RelNotes/2.1.2.txt
new file mode 100644
index 000000000..abc3b8928
--- /dev/null
+++ b/Documentation/RelNotes/2.1.2.txt
@@ -0,0 +1,20 @@
+Git v2.1.2 Release Notes
+========================
+
+ * "git push" over HTTP transport had an artificial limit on number of
+   refs that can be pushed imposed by the command line length.
+
+ * When receiving an invalid pack stream that records the same object
+   twice, multiple threads got confused due to a race.
+
+ * An attempt to remove the entire tree in the "git fast-import" input
+   stream caused it to misbehave.
+
+ * Reachability check (used in "git prune" and friends) did not add a
+   detached HEAD as a starting point to traverse objects still in use.
+
+ * "git config --add section.var val" used to lose existing
+   section.var whose value was an empty string.
+
+ * "git fsck" failed to report that it found corrupt objects via its
+   exit status in some cases.
diff --git a/Documentation/RelNotes/2.1.3.txt b/Documentation/RelNotes/2.1.3.txt
new file mode 100644
index 000000000..acc9ebb88
--- /dev/null
+++ b/Documentation/RelNotes/2.1.3.txt
@@ -0,0 +1,26 @@
+Git v2.1.3 Release Notes
+========================
+
+ * Some MUAs mangled a line in a message that begins with "From " to
+   ">From " when writing to a mailbox file and feeding such an input to
+   "git am" used to lose such a line.
+
+ * "git daemon" (with NO_IPV6 build configuration) used to incorrectly
+   use the hostname even when gethostbyname() reported that the given
+   hostname is not found.
+
+ * Newer versions of 'meld' breaks the auto-detection we use to see if
+   they are new enough to support the `--output` option.
+
+ * "git pack-objects" forgot to disable the codepath to generate
+   object recheability bitmap when it needs to split the resulting
+   pack.
+
+ * "gitweb" used deprecated CGI::startfrom, which was removed from
+   CGI.pm as of 4.04; use CGI::start_from instead.
+
+ * "git log" documentation had an example section marked up not
+   quite correctly, which passed AsciiDoc but failed with
+   AsciiDoctor.
+
+Also contains some documentation updates.
diff --git a/Documentation/RelNotes/2.1.4.txt b/Documentation/RelNotes/2.1.4.txt
new file mode 100644
index 000000000..d16e5f041
--- /dev/null
+++ b/Documentation/RelNotes/2.1.4.txt
@@ -0,0 +1,34 @@
+Git v2.1.4 Release Notes
+========================
+
+Fixes since v2.1.3
+------------------
+
+ * We used to allow committing a path ".Git/config" with Git that is
+   running on a case sensitive filesystem, but an attempt to check out
+   such a path with Git that runs on a case insensitive filesystem
+   would have clobbered ".git/config", which is definitely not what
+   the user would have expected.  Git now prevents you from tracking
+   a path with ".Git" (in any case combination) as a path component.
+
+ * On Windows, certain path components that are different from ".git"
+   are mapped to ".git", e.g. "git~1/config" is treated as if it were
+   ".git/config".  HFS+ has a similar issue, where certain unicode
+   codepoints are ignored, e.g. ".g\u200cit/config" is treated as if
+   it were ".git/config".  Pathnames with these potential issues are
+   rejected on the affected systems.  Git on systems that are not
+   affected by this issue (e.g. Linux) can also be configured to
+   reject them to ensure cross platform interoperability of the hosted
+   projects.
+
+ * "git fsck" notices a tree object that records such a path that can
+   be confused with ".git", and with receive.fsckObjects configuration
+   set to true, an attempt to "git push" such a tree object will be
+   rejected.  Such a path may not be a problem on a well behaving
+   filesystem but in order to protect those on HFS+ and on case
+   insensitive filesystems, this check is enabled on all platforms.
+
+A big "thanks!" for bringing this issue to us goes to our friends in
+the Mercurial land, namely, Matt Mackall and Augie Fackler.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/2.2.0.txt b/Documentation/RelNotes/2.2.0.txt
new file mode 100644
index 000000000..e98ecbcff
--- /dev/null
+++ b/Documentation/RelNotes/2.2.0.txt
@@ -0,0 +1,313 @@
+Git v2.2 Release Notes
+======================
+
+Updates since v2.1
+------------------
+
+Ports
+
+ * Building on older MacOS X systems automatically sets
+   the necessary NO_APPLE_COMMON_CRYPTO build-time option.
+
+ * Building with NO_PTHREADS has been resurrected.
+
+ * Compilation options have been updated a bit to better support the
+   z/OS port.
+
+
+UI, Workflows & Features
+
+ * "git archive" learned to filter what gets archived with a pathspec.
+
+ * "git config --edit --global" starts from a skeletal per-user
+   configuration file contents, instead of a total blank, when the
+   user does not already have any global config.  This immediately
+   reduces the need to later ask "Have you forgotten to set
+   core.user?", and we can add more to the template as we gain
+   more experience.
+
+ * "git stash list -p" used to be almost always a no-op because each
+   stash entry is represented as a merge commit.  It learned to show
+   the difference between the base commit version and the working tree
+   version, which is in line with what "git stash show" gives.
+
+ * Sometimes users want to report a bug they experience on their
+   repository, but they are not at liberty to share the contents of
+   the repository.  "fast-export" was taught an "--anonymize" option
+   to replace blob contents, names of people, paths and log
+   messages with bland and simple strings to help them.
+
+ * "git difftool" learned an option to stop feeding paths to the
+   diff backend when it exits with a non-zero status.
+
+ * "git grep" learned to paint (or not paint) partial matches on
+   context lines when showing "grep -C<num>" output in color.
+
+ * "log --date=iso" uses a slight variant of the ISO 8601 format that is
+   more human readable.  A new "--date=iso-strict" option gives
+   datetime output that conforms more strictly.
+
+ * The logic "git prune" uses is more resilient against various corner
+   cases.
+
+ * A broken reimplementation of Git could write an invalid index that
+   records both stage #0 and higher-stage entries for the same path.
+   We now notice and reject such an index, as there is no sensible
+   fallback (we do not know if the broken tool wanted to resolve and
+   forgot to remove the higher-stage entries, or if it wanted to unresolve
+   and forgot to remove the stage #0 entry).
+
+ * The temporary files "git mergetool" uses are renamed to avoid too
+   many dots in them (e.g. a temporary file for "hello.c" used to be
+   named e.g. "hello.BASE.4321.c" but now uses underscore instead,
+   e.g. "hello_BASE_4321.c", to allow us to have multiple variants).
+
+ * The temporary files "git mergetool" uses can be placed in a newly
+   created temporary directory, instead of the current directory, by
+   setting the mergetool.writeToTemp configuration variable.
+
+ * "git mergetool" understands "--tool bc" now, as version 4 of
+   BeyondCompare can be driven the same way as its version 3 and it
+   feels awkward to say "--tool bc3" to run version 4.
+
+ * The "pre-receive" and "post-receive" hooks are no longer required
+   to consume their input fully (not following this requirement used
+   to result in intermittent errors in "git push").
+
+ * The pretty-format specifier "%d", which expands to " (tagname)"
+   for a tagged commit, gained a cousin "%D" that just gives the
+   "tagname" without frills.
+
+ * "git push" learned "--signed" push, that allows a push (i.e.
+   request to update the refs on the other side to point at a new
+   history, together with the transmission of necessary objects) to be
+   signed, so that it can be verified and audited, using the GPG
+   signature of the person who pushed, that the tips of branches at a
+   public repository really point the commits the pusher wanted to,
+   without having to "trust" the server.
+
+ * "git interpret-trailers" is a new filter to programmatically edit
+   the tail end of the commit log messages, e.g. "Signed-off-by:".
+
+ * "git help everyday" shows the "Everyday Git in 20 commands or so"
+   document, whose contents have been updated to match more modern
+   Git practice.
+
+ * On the "git svn" front, work progresses to reduce memory consumption and
+   to improve handling of mergeinfo.
+
+
+Performance, Internal Implementation, Development Support etc.
+
+ * The API to manipulate the "refs" has been restructured to make it
+   more transactional, with the eventual goal to allow all-or-none
+   atomic updates and migrating the storage to something other than
+   the traditional filesystem based one (e.g. databases).
+
+ * The lockfile API and its users have been cleaned up.
+
+ * We no longer attempt to keep track of individual dependencies to
+   the header files in the build procedure, relying instead on automated
+   dependency generation support from modern compilers.
+
+ * In tests, we have been using NOT_{MINGW,CYGWIN} test prerequisites
+   long before negated prerequisites e.g. !MINGW were invented.
+   The former has been converted to the latter to avoid confusion.
+
+ * Optimized looking up a remote's configuration in a repository with very many
+   remotes defined.
+
+ * There are cases where you lock and open to write a file, close it
+   to show the updated contents to an external processes, and then have
+   to update the file again while still holding the lock; now the
+   lockfile API has support for such an access pattern.
+
+ * The API to allocate the structure to keep track of commit
+   decoration has been updated to make it less cumbersome to use.
+
+ * An in-core caching layer to let us avoid reading the same
+   configuration files several times has been added.  A few commands
+   have been converted to use this subsystem.
+
+ * Various code paths have been cleaned up and simplified by using
+   the "strbuf", "starts_with()", and "skip_prefix()" APIs more.
+
+ * A few codepaths that died when large blobs that would not fit in
+   core are involved in their operation have been taught to punt
+   instead, by e.g. marking a too-large blob as not to be diffed.
+
+ * A few more code paths in "commit" and "checkout" have been taught
+   to repopulate the cache-tree in the index, to help speed up later
+   "write-tree" (used in "commit") and "diff-index --cached" (used in
+   "status").
+
+ * A common programming mistake to assign the same short option name
+   to two separate options is detected by the parse_options() API to help
+   developers.
+
+ * The code path to write out the packed-refs file has been optimized,
+   which especially matters in a repository with a large number of
+   refs.
+
+ * The check to see if a ref $F can be created by making sure no
+   existing ref has $F/ as its prefix has been optimized, which
+   especially matters in a repository with a large number of existing
+   refs.
+
+ * "git fsck" was taught to check the contents of tag objects a bit more.
+
+ * "git hash-object" was taught a "--literally" option to help
+   debugging.
+
+ * When running a required clean filter, we do not have to mmap the
+   original before feeding the filter.  Instead, stream the file
+   contents directly to the filter and process its output.
+
+ * The scripts in the test suite can be run with the "-x" option to show
+   a shell-trace of each command they run.
+
+ * The "run-command" API learned to manage the argv and environment
+   arrays for child process, alleviating the need for the callers to
+   allocate and deallocate them.
+
+ * Some people use AsciiDoctor, instead of AsciiDoc, to format our
+   documentation set; the documentation has been adjusted to be usable
+   by both, as AsciiDoctor is pickier than AsciiDoc about its input
+   mark-up.
+
+
+Also contains various documentation updates and code clean-ups.
+
+
+Fixes since v2.1
+----------------
+
+Unless otherwise noted, all the fixes since v2.1 in the maintenance
+track are contained in this release (see the maintenance releases'
+notes for details).
+
+ * "git log --pretty/format=" with an empty format string did not
+   mean the more obvious "No output whatsoever" but "Use default
+   format", which was counterintuitive.
+
+ * "git -c section.var command" and "git -c section.var= command"
+   should pass the configuration value differently (the former should be a
+   boolean true, the latter should be an empty string).
+
+ * Applying a patch not generated by Git in a subdirectory used to
+   check for whitespace breakage using the attributes of incorrect
+   paths. Also whitespace checks were performed even for paths
+   excluded via the "git apply --exclude=<path>" mechanism.
+
+ * "git bundle create" with a date-range specification was meant to
+   exclude tags outside the range, but it didn't.
+
+ * "git add x" where x used to be a directory and is now a
+   symbolic link to a directory misbehaved.
+
+ * The prompt script checked the $GIT_DIR/ref/stash file to see if there
+   is a stash, which was a no-no.
+
+ * Pack-protocol documentation had a minor typo.
+
+ * "git checkout -m" did not switch to another branch while carrying
+   the local changes forward when a path was deleted from the index.
+
+ * "git daemon" (with NO_IPV6 build configuration) used to incorrectly
+   use the hostname even when gethostbyname() reported that the given
+   hostname is not found.
+   (merge 107efbe rs/daemon-fixes later to maint).
+
+ * With sufficiently long refnames, "git fast-import" could have
+   overflowed an on-stack buffer.
+
+ * After "pack-refs --prune" packed refs at the top-level, it failed
+   to prune them.
+
+ * Progress output from "git gc --auto" was visible in "git fetch -q".
+
+ * We used to pass -1000 to poll(2), expecting it to also mean "no
+   timeout", which should be spelled as -1.
+
+ * "git rebase" documentation was unclear that it is required to
+   specify on what <upstream> the rebase is to be done when telling it
+   to first check out <branch>.
+   (merge 95c6826 so/rebase-doc later to maint).
+
+ * "git push" over HTTP transport had an artificial limit on the number of
+   refs that can be pushed, imposed by the command line length.
+   (merge 26be19b jk/send-pack-many-refspecs later to maint).
+
+ * When receiving an invalid pack stream that records the same object
+   twice, multiple threads got confused due to a race.
+   (merge ab791dd jk/index-pack-threading-races later to maint).
+
+ * An attempt to remove the entire tree in the "git fast-import" input
+   stream caused it to misbehave.
+   (merge 2668d69 mb/fast-import-delete-root later to maint).
+
+ * Reachability check (used in "git prune" and friends) did not add a
+   detached HEAD as a starting point to traverse objects still in use.
+   (merge c40fdd0 mk/reachable-protect-detached-head later to maint).
+
+ * "git config --add section.var val" when section.var already has an
+   empty-string value used to lose the empty-string value.
+   (merge c1063be ta/config-add-to-empty-or-true-fix later to maint).
+
+ * "git fsck" failed to report that it found corrupt objects via its
+   exit status in some cases.
+   (merge 30d1038 jk/fsck-exit-code-fix later to maint).
+
+ * Use of the "--verbose" option used to break "git branch --merged".
+   (merge 12994dd jk/maint-branch-verbose-merged later to maint).
+
+ * Some MUAs mangle a line in a message that begins with "From " to
+   ">From " when writing to a mailbox file, and feeding such an input
+   to "git am" used to lose such a line.
+   (merge 85de86a jk/mbox-from-line later to maint).
+
+ * "rev-parse --verify --quiet $name" is meant to quietly exit with a
+   non-zero status when $name is not a valid object name, but still
+   gave error messages in some cases.
+
+ * A handful of C source files have been updated to include
+   "git-compat-util.h" as the first thing, to conform better to our
+   coding guidelines.
+   (merge 1c4b660 da/include-compat-util-first-in-c later to maint).
+
+ * The t7004 test, which tried to run Git with small stack space, has been
+   updated to use a bit larger stack to avoid false breakage on some
+   platforms.
+   (merge b9a1907 sk/tag-contains-wo-recursion later to maint).
+
+ * A few documentation pages had example sections marked up not quite
+   correctly, which passed AsciiDoc but failed with AsciiDoctor.
+   (merge c30c43c bc/asciidoc-pretty-formats-fix later to maint).
+   (merge f8a48af bc/asciidoc later to maint).
+
+ * "gitweb" used deprecated CGI::startfrom, which was removed from
+   CGI.pm as of 4.04; use CGI::start_from instead.
+   (merge 4750f4b rm/gitweb-start-form later to maint).
+
+ * Newer versions of 'meld' break the auto-detection we use to see if
+   they are new enough to support the `--output` option.
+   (merge b12d045 da/mergetool-meld later to maint).
+
+ * "git pack-objects" forgot to disable the codepath to generate the
+   object reachability bitmap when it needs to split the resulting
+   pack.
+   (merge 2113471 jk/pack-objects-no-bitmap-when-splitting later to maint).
+
+ * The code to use cache-tree trusted the on-disk data too much and
+   fell into an infinite loop upon seeing an incorrectly recorded
+   index file.
+   (merge 729dbbd jk/cache-tree-protect-from-broken-libgit2 later to maint).
+
+ * "git fetch" into a repository where branch B was deleted earlier,
+   back when it had reflog enabled, and then branch B/C is fetched
+   into it without reflog enabled, which is arguably an unlikely
+   corner case, unnecessarily failed.
+   (merge aae828b jk/fetch-reflog-df-conflict later to maint).
+
+ * "git log --first-parent -L..." used to crash.
+   (merge a8787c5 tm/line-log-first-parent later to maint).
diff --git a/Documentation/RelNotes/2.2.1.txt b/Documentation/RelNotes/2.2.1.txt
new file mode 100644
index 000000000..d5a3cd9e7
--- /dev/null
+++ b/Documentation/RelNotes/2.2.1.txt
@@ -0,0 +1,34 @@
+Git v2.2.1 Release Notes
+========================
+
+Fixes since v2.2
+----------------
+
+ * We used to allow committing a path ".Git/config" with Git that is
+   running on a case sensitive filesystem, but an attempt to check out
+   such a path with Git that runs on a case insensitive filesystem
+   would have clobbered ".git/config", which is definitely not what
+   the user would have expected.  Git now prevents you from tracking
+   a path with ".Git" (in any case combination) as a path component.
+
+ * On Windows, certain path components that are different from ".git"
+   are mapped to ".git", e.g. "git~1/config" is treated as if it were
+   ".git/config".  HFS+ has a similar issue, where certain unicode
+   codepoints are ignored, e.g. ".g\u200cit/config" is treated as if
+   it were ".git/config".  Pathnames with these potential issues are
+   rejected on the affected systems.  Git on systems that are not
+   affected by this issue (e.g. Linux) can also be configured to
+   reject them to ensure cross platform interoperability of the hosted
+   projects.
+
+ * "git fsck" notices a tree object that records such a path that can
+   be confused with ".git", and with receive.fsckObjects configuration
+   set to true, an attempt to "git push" such a tree object will be
+   rejected.  Such a path may not be a problem on a well behaving
+   filesystem but in order to protect those on HFS+ and on case
+   insensitive filesystems, this check is enabled on all platforms.
+
+A big "thanks!" for bringing this issue to us goes to our friends in
+the Mercurial land, namely, Matt Mackall and Augie Fackler.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/2.2.2.txt b/Documentation/RelNotes/2.2.2.txt
new file mode 100644
index 000000000..b19a35d94
--- /dev/null
+++ b/Documentation/RelNotes/2.2.2.txt
@@ -0,0 +1,63 @@
+Git v2.2.2 Release Notes
+========================
+
+Fixes since v2.2.1
+------------------
+
+ * "git checkout $treeish $path", when $path in the index and the
+   working tree already matched what is in $treeish at the $path,
+   still overwrote the $path unnecessarily.
+
+ * "git config --get-color" did not parse its command line arguments
+   carefully.
+
+ * open() emulated on Windows platforms did not give EISDIR upon
+   an attempt to open a directory for writing.
+
+ * A few code paths used abs() when they should have used labs() on
+   long integers.
+
+ * "gitweb" used to depend on a behaviour recent CGI.pm deprecated.
+
+ * "git init" (hence "git clone") initialized the per-repository
+   configuration file .git/config with x-bit by mistake.
+
+ * Git 2.0 was supposed to make the "simple" mode for the default of
+   "git push", but it didn't.
+
+ * "Everyday" document had a broken link.
+
+ * The build procedure did not bother fixing perl and python scripts
+   when NO_PERL and NO_PYTHON build-time configuration changed.
+
+ * The code that reads the reflog from the newer to the older entries
+   did not handle an entry that crosses a boundary of block it uses to
+   read them correctly.
+
+ * "git apply" was described in the documentation to take --ignore-date
+   option, which it does not.
+
+ * Traditionally we tried to avoid interpreting date strings given by
+   the user as future dates, e.g. GIT_COMMITTER_DATE=2014-12-10 when
+   used early November 2014 was taken as "October 12, 2014" because it
+   is likely that a date in the future, December 10, is a mistake.
+   This heuristics has been loosened to allow people to express future
+   dates (most notably, --until=<date> may want to be far in the
+   future) and we no longer tiebreak by future-ness of the date when
+
+    (1) ISO-like format is used, and
+    (2) the string can make sense interpreted as both y-m-d and y-d-m.
+
+   Git may still have to use the heuristics to tiebreak between dd/mm/yy
+   and mm/dd/yy, though.
+
+ * The code to abbreviate an object name to its short unique prefix
+   has been optimized when no abbreviation was requested.
+
+ * "git add --ignore-errors ..." did not ignore an error to
+   give a file that did not exist.
+
+ * Git did not correctly read an overlong refname from a packed refs
+   file.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/2.3.0.txt b/Documentation/RelNotes/2.3.0.txt
new file mode 100644
index 000000000..e3c639c84
--- /dev/null
+++ b/Documentation/RelNotes/2.3.0.txt
@@ -0,0 +1,300 @@
+Git v2.3 Release Notes
+======================
+
+This one ended up to be a release with lots of small corrections and
+improvements without big uncomfortably exciting features.  The recent
+security fix that went to 2.2.1 and older maintenance tracks is also
+contained in this update.
+
+
+Updates since v2.2
+------------------
+
+Ports
+
+ * Recent gcc toolchain on Cygwin started throwing compilation warning,
+   which has been squelched.
+
+ * A few updates to build on platforms that lack tv_nsec,
+   clock_gettime, CLOCK_MONOTONIC and HMAC_CTX_cleanup (e.g. older
+   RHEL) have been added.
+
+
+UI, Workflows & Features
+
+ * It was cumbersome to use "GIT_SSH" mechanism when the user wanted
+   to pass an extra set of arguments to the underlying ssh.  A new
+   environment variable GIT_SSH_COMMAND can be used for this.
+
+ * A request to store an empty note via "git notes" meant to remove
+   note from the object but with --allow-empty we will store a
+   (surprise!)  note that is empty.
+
+ * "git interpret-trailers" learned to properly handle the
+   "Conflicts:" block at the end.
+
+ * "git am" learned "--message-id" option to copy the message ID of
+   the incoming e-mail to the log message of resulting commit.
+
+ * "git clone --reference=<over there>" learned the "--dissociate"
+   option to go with it; it borrows objects from the reference object
+   store while cloning only to reduce network traffic and then
+   dissociates the resulting clone from the reference by performing
+   local copies of borrowed objects.
+
+ * "git send-email" learned "--transfer-encoding" option to force a
+   non-fault Content-Transfer-Encoding header (e.g. base64).
+
+ * "git send-email" normally identifies itself via X-Mailer: header in
+   the message it sends out.  A new command line flag --no-xmailer
+   allows the user to squelch the header.
+
+ * "git push" into a repository with a working tree normally refuses
+   to modify the branch that is checked out.  The command learned to
+   optionally do an equivalent of "git reset --hard" only when there
+   is no change to the working tree and the index instead, which would
+   be useful to "deploy" by pushing into a repository.
+
+ * "git new-workdir" (in contrib/) can be used to populate an empty
+   and existing directory now.
+
+ * Credential helpers are asked in turn until one of them give
+   positive response, which is cumbersome to turn off when you need to
+   run Git in an automated setting.  The credential helper interface
+   learned to allow a helper to say "stop, don't ask other helpers."
+   Also GIT_TERMINAL_PROMPT environment can be set to false to disable
+   our built-in prompt mechanism for passwords.
+
+ * "git branch -d" (delete) and "git branch -m" (move) learned to
+   honor "-f" (force) flag; unlike many other subcommands, the way to
+   force these have been with separate "-D/-M" options, which was
+   inconsistent.
+
+ * "diff-highlight" filter (in contrib/) allows its color output to be
+   customized via configuration variables.
+
+ * "git imap-send" learned to take "-v" (verbose) and "-q" (quiet)
+   command line options.
+
+ * "git remote add $name $URL" is now allowed when "url.$URL.insteadOf"
+   is already defined.
+
+ * "git imap-send" now can be built to use cURL library to talk to
+   IMAP servers (if the library is recent enough, of course).
+   This allows you to use authenticate method other than CRAM-MD5,
+   among other things.
+
+ * "git imap-send" now allows GIT_CURL_VERBOSE environment variable to
+   control the verbosity when talking via the cURL library.
+
+ * The prompt script (in contrib/) learned to optionally hide prompt
+   when in an ignored directory by setting GIT_PS1_HIDE_IF_PWD_IGNORED
+   shell variable.
+
+
+Performance, Internal Implementation, Development Support etc.
+
+ * Earlier we made "rev-list --object-edge" more aggressively list the
+   objects at the edge commits, in order to reduce number of objects　
+   fetched into a shallow repository, but the change affected cases
+   other than "fetching into a shallow repository" and made it
+   unusably slow (e.g. fetching into a normal repository should not
+   have to suffer the overhead from extra processing).  Limit it to a
+   more specific case by introducing --objects-edge-aggressive, a new
+   option to rev-list.
+
+ * Squelched useless compiler warnings on Mac OS X regarding the
+   crypto API.
+
+ * The procedure to generate unicode table has been simplified.
+
+ * Some filesystems assign filemodes in a strange way, fooling then
+   automatic "filemode trustability" check done during a new
+   repository creation.  The initialization codepath has been hardened
+   against this issue.
+
+ * The codepath in "git remote update --prune" to drop many refs has
+   been optimized.
+
+ * The API into get_merge_bases*() family of functions was easy to
+   misuse, which has been corrected to make it harder to do so.
+
+ * Long overdue departure from the assumption that S_IFMT is shared by
+   everybody made in 2005, which was necessary to port to z/OS.
+
+ * "git push" and "git fetch" did not communicate an overlong refname
+   correctly.  Now it uses 64kB sideband to accommodate longer ones.
+
+ * Recent GPG changes the keyring format and drops support for RFC1991
+   formatted signatures, breaking our existing tests.
+
+ * "git-prompt" (in contrib/) used a variable from the global scope,
+   possibly contaminating end-user's namespace.
+
+
+Also contains various documentation updates and code clean-ups.
+
+
+Fixes since v2.2
+----------------
+
+Unless otherwise noted, all the fixes since v2.2 in the maintenance
+track are contained in this release (see the maintenance releases'
+notes for details).
+
+ * "git http-push" over WebDAV (aka dumb http-push) was broken in
+   v2.2.2 when parsing a symbolic ref, resulting in a bogus request
+   that gets rejected by recent versions of cURL library.
+   (merge f6786c8 jk/http-push-symref-fix later to maint).
+
+ * The logic in "git bisect bad HEAD" etc. to avoid forcing the test
+   of the common ancestor of bad and good commits was broken.
+   (merge 07913d5 cc/bisect-rev-parsing later to maint).
+
+ * "git checkout-index --temp=$target $path" did not work correctly
+   for paths outside the current subdirectory in the project.
+   (merge 74c4de5 es/checkout-index-temp later to maint).
+
+ * The report from "git checkout" on a branch that builds on another
+   local branch by setting its branch.*.merge to branch name (not a
+   full refname) incorrectly said that the upstream is gone.
+   (merge 05e7368 jc/checkout-local-track-report later to maint).
+
+ * With The git-prompt support (in contrib/), using the exit status of
+   the last command in the prompt, e.g.  PS1='$(__git_ps1) $? ', did
+   not work well, because the helper function stomped on the exit
+   status.
+   (merge 6babe76 tf/prompt-preserve-exit-status later to maint).
+
+ * Recent update to "git commit" broke amending an existing commit
+   with bogus author/committer lines without a valid e-mail address.
+   (merge c83a509 jk/commit-date-approxidate later to maint).
+
+ * The lockfile API used to get confused which file to clean up when
+   the process moved the $cwd after creating a lockfile.
+   (merge fa137f6 nd/lockfile-absolute later to maint).
+
+ * Traditionally we tried to avoid interpreting date strings given by
+   the user as future dates, e.g. GIT_COMMITTER_DATE=2014-12-10 when
+   used early November 2014 was taken as "October 12, 2014" because it
+   is likely that a date in the future, December 10, is a mistake.
+   This heuristics has been loosened to allow people to express future
+   dates (most notably, --until=<date> may want to be far in the
+   future) and we no longer tiebreak by future-ness of the date when
+
+    (1) ISO-like format is used, and
+    (2) the string can make sense interpreted as both y-m-d and y-d-m.
+
+   Git may still have to use the heuristics to tiebreak between dd/mm/yy
+   and mm/dd/yy, though.
+   (merge d372395 jk/approxidate-avoid-y-d-m-over-future-dates later to maint).
+
+ * Git did not correctly read an overlong refname from a packed refs
+   file.
+   (merge ea41783 jk/read-packed-refs-without-path-max later to maint).
+
+ * "git apply" was described in the documentation to take --ignore-date
+   option, which it does not.
+   (merge 0cef4e7 rw/apply-does-not-take-ignore-date later to maint).
+
+ * "git add -i" did not notice when the interactive command input
+   stream went away and kept asking the same question.
+   (merge a8bec7a jk/add-i-read-error later to maint).
+
+ * "git send-email" did not handle RFC 2047 encoded headers quite
+   right.
+   (merge ab47e2a rd/send-email-2047-fix later to maint).
+
+ * New tag object format validation added in 2.2 showed garbage after
+   a tagname it reported in its error message.
+   (merge a1e920a js/fsck-tag-validation later to maint).
+
+ * The code that reads the reflog from the newer to the older entries
+   did not handle an entry that crosses a boundary of block it uses to
+   read them correctly.
+   (merge 69216bf jk/for-each-reflog-ent-reverse later to maint).
+
+ * "git diff -B -M" after making a new copy B out of an existing file
+   A and then editing A extensively ought to report that B was created
+   by copying A and A was modified, which is what "git diff -C"
+   reports, but it instead said A was renamed to B and A was edited
+   heavily in place.  This was not just incoherent but also failed to
+   apply with "git apply".  The report has been corrected to match what
+   "git diff -C" produces for this case.
+   (merge 6936b58 jc/diff-b-m later to maint).
+
+ * In files we pre-populate for the user to edit with commented hints,
+   a line of hint that is indented with a tab used to show as '#' (or
+   any comment char), ' ' (space), and then the hint text that began
+   with the tab, which some editors flag as an indentation error (tab
+   following space).  We now omit the space after the comment char in
+   such a case.
+   (merge d55aeb7 jc/strbuf-add-lines-avoid-sp-ht-sequence later to maint).
+
+ * "git ls-tree" does not support path selection based on negative
+   pathspecs, but did not error out when negative pathspecs are given.
+   (merge f1f6224 nd/ls-tree-pathspec later to maint).
+
+ * The function sometimes returned a non-freeable memory and some
+   other times returned a piece of memory that must be freed, leading
+   to inevitable leaks.
+   (merge 59362e5 jc/exec-cmd-system-path-leak-fix later to maint).
+
+ * The code to abbreviate an object name to its short unique prefix
+   has been optimized when no abbreviation was requested.
+   (merge 61e704e mh/find-uniq-abbrev later to maint).
+
+ * "git add --ignore-errors ..." did not ignore an error to
+   give a file that did not exist.
+   (merge 1d31e5a mg/add-ignore-errors later to maint).
+
+ * "git checkout $treeish $path", when $path in the index and the
+   working tree already matched what is in $treeish at the $path,
+   still overwrote the $path unnecessarily.
+   (merge c5326bd jk/checkout-from-tree later to maint).
+
+ * "git config --get-color" did not parse its command line arguments
+   carefully.
+   (merge cb35722 jk/colors-fix later to maint).
+
+ * open() emulated on Windows platforms did not give EISDIR upon
+   an attempt to open a directory for writing.
+   (merge ba6fad0 js/windows-open-eisdir-error later to maint).
+
+ * A few code paths used abs() when they should have used labs() on
+   long integers.
+   (merge 83915ba rs/maint-config-use-labs later to maint).
+   (merge 31a8aa1 rs/receive-pack-use-labs later to maint).
+
+ * "gitweb" used to depend on a behaviour recent CGI.pm deprecated.
+   (merge 13dbf46 jk/gitweb-with-newer-cgi-multi-param later to maint).
+
+ * "git init" (hence "git clone") initialized the per-repository
+   configuration file .git/config with x-bit by mistake.
+   (merge 1f32ecf mh/config-flip-xbit-back-after-checking later to maint).
+
+ * Recent update in Git 2.2 started creating objects/info/packs and
+   info/refs files with permission bits tighter than user's umask.
+   (merge d91175b jk/prune-packed-server-info later to maint).
+
+ * Git 2.0 was supposed to make the "simple" mode for the default of
+   "git push", but it didn't.
+   (merge 00a6fa0 jk/push-simple later to maint).
+
+ * "Everyday" document had a broken link.
+   (merge 366c8d4 po/everyday-doc later to maint).
+
+ * A few test fixes.
+   (merge 880ef58 jk/no-perl-tests later to maint).
+
+ * The build procedure did not bother fixing perl and python scripts
+   when NO_PERL and NO_PYTHON build-time configuration changed.
+   (merge ca2051d jk/rebuild-perl-scripts-with-no-perl-seting-change later to maint).
+
+ * The usage string of "git log" command was marked incorrectly for
+   l10n.
+   (merge e66dc0c km/log-usage-string-i18n later to maint).
+
+ * "git for-each-ref" mishandled --format="%(upstream:track)" when a
+   branch is marked to have forked from a non-existing branch.
+   (merge b6160d9 rc/for-each-ref-tracking later to maint).
diff --git a/Documentation/RelNotes/2.3.1.txt b/Documentation/RelNotes/2.3.1.txt
new file mode 100644
index 000000000..cf9618628
--- /dev/null
+++ b/Documentation/RelNotes/2.3.1.txt
@@ -0,0 +1,52 @@
+Git v2.3.1 Release Notes
+========================
+
+Fixes since v2.3
+----------------
+
+ * The interactive "show a list and let the user choose from it"
+   interface "add -i" used showed and prompted to the user even when
+   the candidate list was empty, against which the only "choice" the
+   user could have made was to choose nothing.
+
+ * "git apply --whitespace=fix" used to under-allocate the memory
+   when the fix resulted in a longer text than the original patch.
+
+ * "git log --help" used to show rev-list options that are irrelevant
+   to the "log" command.
+
+ * The error message from "git commit", when a non-existing author
+   name was given as value to the "--author=" parameter, has been
+   reworded to avoid misunderstanding.
+
+ * A broken pack .idx file in the receiving repository prevented the
+   dumb http transport from fetching a good copy of it from the other
+   side.
+
+ * The documentation incorrectly said that C(opy) and R(ename) are the
+   only ones that can be followed by the score number in the output in
+   the --raw format.
+
+ * Fix a misspelled conditional that is always true.
+
+ * Code to read branch name from various files in .git/ directory
+   would have misbehaved if the code to write them left an empty file.
+
+ * The "git push" documentation made the "--repo=<there>" option
+   easily misunderstood.
+
+ * After attempting and failing a password-less authentication
+   (e.g. kerberos), libcURL refuses to fall back to password based
+   Basic authentication without a bit of help/encouragement.
+
+ * Setting diff.submodule to 'log' made "git format-patch" produce
+   broken patches.
+
+ * "git rerere" (invoked internally from many mergy operations) did
+   not correctly signal errors when told to update the working tree
+   files and failed to do so for whatever reason.
+
+ * "git blame HEAD -- missing" failed to correctly say "HEAD" when it
+   tried to say "No such path 'missing' in HEAD".
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/2.3.2.txt b/Documentation/RelNotes/2.3.2.txt
new file mode 100644
index 000000000..93462e45c
--- /dev/null
+++ b/Documentation/RelNotes/2.3.2.txt
@@ -0,0 +1,79 @@
+Git v2.3.2 Release Notes
+========================
+
+Fixes since v2.3.1
+------------------
+
+ * "update-index --refresh" used to leak when an entry cannot be
+   refreshed for whatever reason.
+
+ * "git fast-import" used to crash when it could not close and
+   conclude the resulting packfile cleanly.
+
+ * "git blame" died, trying to free an uninitialized piece of memory.
+
+ * "git merge-file" did not work correctly in a subdirectory.
+
+ * "git submodule add" failed to squash "path/to/././submodule" to
+   "path/to/submodule".
+
+ * In v2.2.0, we broke "git prune" that runs in a repository that
+   borrows from an alternate object store.
+
+ * Certain older vintages of cURL give irregular output from
+   "curl-config --vernum", which confused our build system.
+
+ * An earlier workaround to squelch unhelpful deprecation warnings
+   from the compiler on Mac OSX unnecessarily set minimum required
+   version of the OS, which the user might want to raise (or lower)
+   for other reasons.
+
+ * Longstanding configuration variable naming rules has been added to
+   the documentation.
+
+ * The credential helper for Windows (in contrib/) used to mishandle
+   a user name with an at-sign in it.
+
+ * Older GnuPG implementations may not correctly import the keyring
+   material we prepare for the tests to use.
+
+ * Clarify in the documentation that "remote.<nick>.pushURL" and
+   "remote.<nick>.URL" are there to name the same repository accessed
+   via different transports, not two separate repositories.
+
+ * The pack bitmap support did not build with older versions of GCC.
+
+ * Reading configuration from a blob object, when it ends with a lone
+   CR, use to confuse the configuration parser.
+
+ * We didn't format an integer that wouldn't fit in "int" but in
+   "uintmax_t" correctly.
+
+ * "git push --signed" gave an incorrectly worded error message when
+   the other side did not support the capability.
+
+ * "git fetch" over a remote-helper that cannot respond to "list"
+   command could not fetch from a symbolic reference e.g. HEAD.
+
+ * The insn sheet "git rebase -i" creates did not fully honor
+   core.abbrev settings.
+
+ * The tests that wanted to see that file becomes unreadable after
+   running "chmod a-r file", and the tests that wanted to make sure it
+   is not run as root, we used "can we write into the / directory?" as
+   a cheap substitute, but on some platforms that is not a good
+   heuristics.  The tests and their prerequisites have been updated to
+   check what they really require.
+
+ * The configuration variable 'mailinfo.scissors' was hard to
+   discover in the documentation.
+
+ * Correct a breakage to git-svn around v2.2 era that triggers
+   premature closing of FileHandle.
+
+ * Even though we officially haven't dropped Perl 5.8 support, the
+   Getopt::Long package that came with it does not support "--no-"
+   prefix to negate a boolean option; manually add support to help
+   people with older Getopt::Long package.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/2.3.3.txt b/Documentation/RelNotes/2.3.3.txt
new file mode 100644
index 000000000..5ef12644c
--- /dev/null
+++ b/Documentation/RelNotes/2.3.3.txt
@@ -0,0 +1,39 @@
+Git v2.3.3 Release Notes
+========================
+
+Fixes since v2.3.2
+------------------
+
+ * A corrupt input to "git diff -M" used cause us to segfault.
+
+ * The borrowed code in kwset API did not follow our usual convention
+   to use "unsigned char" to store values that range from 0-255.
+
+ * Description given by "grep -h" for its --exclude-standard option
+   was phrased poorly.
+
+ * Documentaton for "git remote add" mentioned "--tags" and
+   "--no-tags" and it was not clear that fetch from the remote in
+   the future will use the default behaviour when neither is given
+   to override it.
+
+ * "git diff --shortstat --dirstat=changes" showed a dirstat based on
+   lines that was never asked by the end user in addition to the
+   dirstat that the user asked for.
+
+ * The interaction between "git submodule update" and the
+   submodule.*.update configuration was not clearly documented.
+
+ * "git apply" was not very careful about reading from, removing,
+   updating and creating paths outside the working tree (under
+   --index/--cached) or the current directory (when used as a
+   replacement for GNU patch).
+
+ * "git daemon" looked up the hostname even when "%CH" and "%IP"
+   interpolations are not requested, which was unnecessary.
+
+ * The "interpolated-path" option of "git daemon" inserted any string
+   client declared on the "host=" capability request without checking.
+   Sanitize and limit %H and %CH to a saner and a valid DNS name.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/2.3.4.txt b/Documentation/RelNotes/2.3.4.txt
new file mode 100644
index 000000000..094c7b853
--- /dev/null
+++ b/Documentation/RelNotes/2.3.4.txt
@@ -0,0 +1,32 @@
+Git v2.3.4 Release Notes
+========================
+
+Fixes since v2.3.3
+------------------
+
+ * The 'color.status.unmerged' configuration was not described.
+
+ * "git log --decorate" did not reset colors correctly around the
+   branch names.
+
+ * "git -C '' subcmd" refused to work in the current directory, unlike
+   "cd ''" which silently behaves as a no-op.
+
+ * "git imap-send" learned to optionally talk with an IMAP server via
+   libcURL; because there is no other option when Git is built with
+   NO_OPENSSL option, use that codepath by default under such
+   configuration.
+
+ * A workaround for certain build of GPG that triggered false breakage
+   in a test has been added.
+
+ * "git rebase -i" recently started to include the number of
+   commits in the insn sheet to be processed, but on a platform
+   that prepends leading whitespaces to "wc -l" output, the numbers
+   are shown with extra whitespaces that aren't necessary.
+
+ * We did not parse username followed by literal IPv6 address in SSH
+   transport URLs, e.g. ssh://user@[2001:db8::1]:22/repo.git
+   correctly.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/2.3.5.txt b/Documentation/RelNotes/2.3.5.txt
new file mode 100644
index 000000000..5b309db68
--- /dev/null
+++ b/Documentation/RelNotes/2.3.5.txt
@@ -0,0 +1,44 @@
+Git v2.3.5 Release Notes
+========================
+
+Fixes since v2.3.4
+------------------
+
+ * The prompt script (in contrib/) did not show the untracked sign
+   when working in a subdirectory without any untracked files.
+
+ * Even though "git grep --quiet" is run merely to ask for the exit
+   status, we spawned the pager regardless.  Stop doing that.
+
+ * Recommend format-patch and send-email for those who want to submit
+   patches to this project.
+
+ * An failure early in the "git clone" that started creating the
+   working tree and repository could have resulted in some directories
+   and files left without getting cleaned up.
+
+ * "git fetch" that fetches a commit using the allow-tip-sha1-in-want
+   extension could have failed to fetch all the requested refs.
+
+ * The split-index mode introduced at v2.3.0-rc0~41 was broken in the
+   codepath to protect us against a broken reimplementation of Git
+   that writes an invalid index with duplicated index entries, etc.
+
+ * "git prune" used to largely ignore broken refs when deciding which
+   objects are still being used, which could spread an existing small
+   damage and make it a larger one.
+
+ * "git tag -h" used to show the "--column" and "--sort" options
+   that are about listing in a wrong section.
+
+ * The transfer.hiderefs support did not quite work for smart-http
+   transport.
+
+ * The code that reads from the ctags file in the completion script
+   (in contrib/) did not spell ${param/pattern/string} substitution
+   correctly, which happened to work with bash but not with zsh.
+
+ * The explanation on "rebase --preserve-merges", "pull --rebase=preserve",
+   and "push --force-with-lease" in the documentation was unclear.
+
+Also contains typofixes, documentation updates and trivial code clean-ups.
diff --git a/Documentation/RelNotes/2.3.6.txt b/Documentation/RelNotes/2.3.6.txt
new file mode 100644
index 000000000..432f770ef
--- /dev/null
+++ b/Documentation/RelNotes/2.3.6.txt
@@ -0,0 +1,13 @@
+Git v2.3.6 Release Notes
+========================
+
+Fixes since v2.3.5
+------------------
+
+ * "diff-highlight" (in contrib/) used to show byte-by-byte
+   differences, which meant that multi-byte characters can be chopped
+   in the middle.  It learned to pay attention to character boundaries
+   (assuming the UTF-8 payload).
+
+Also contains typofixes, documentation updates and trivial code
+clean-ups.
diff --git a/Documentation/RelNotes/2.3.7.txt b/Documentation/RelNotes/2.3.7.txt
new file mode 100644
index 000000000..fc95812cb
--- /dev/null
+++ b/Documentation/RelNotes/2.3.7.txt
@@ -0,0 +1,21 @@
+Git v2.3.7 Release Notes
+========================
+
+Fixes since v2.3.6
+------------------
+
+ * An earlier update to the parser that disects a URL broke an
+   address, followed by a colon, followed by an empty string (instead
+   of the port number), e.g. ssh://example.com:/path/to/repo.
+
+ * The completion script (in contrib/) contaminated global namespace
+   and clobbered on a shell variable $x.
+
+ * The "git push --signed" protocol extension did not limit what the
+   "nonce" that is a server-chosen string can contain or how long it
+   can be, which was unnecessarily lax.  Limit both the length and the
+   alphabet to a reasonably small space that can still have enough
+   entropy.
+
+Also contains typofixes, documentation updates and trivial code
+clean-ups.
diff --git a/Documentation/RelNotes/2.3.8.txt b/Documentation/RelNotes/2.3.8.txt
new file mode 100644
index 000000000..0b67268a9
--- /dev/null
+++ b/Documentation/RelNotes/2.3.8.txt
@@ -0,0 +1,22 @@
+Git v2.3.8 Release Notes
+========================
+
+Fixes since v2.3.7
+------------------
+
+ * The usual "git diff" when seeing a file turning into a directory
+   showed a patchset to remove the file and create all files in the
+   directory, but "git diff --no-index" simply refused to work.  Also,
+   when asked to compare a file and a directory, imitate POSIX "diff"
+   and compare the file with the file with the same name in the
+   directory, instead of refusing to run.
+
+ * The default $HOME/.gitconfig file created upon "git config --global"
+   that edits it had incorrectly spelled user.name and user.email
+   entries in it.
+
+ * "git commit --date=now" or anything that relies on approxidate lost
+   the daylight-saving-time offset.
+
+Also contains typofixes, documentation updates and trivial code
+clean-ups.
diff --git a/Documentation/RelNotes/2.4.0.txt b/Documentation/RelNotes/2.4.0.txt
new file mode 100644
index 000000000..cde64be53
--- /dev/null
+++ b/Documentation/RelNotes/2.4.0.txt
@@ -0,0 +1,514 @@
+Git 2.4 Release Notes
+=====================
+
+Backward compatibility warning(s)
+---------------------------------
+
+This release has a few changes in the user-visible output from
+Porcelain commands. These are not meant to be parsed by scripts, but
+users still may want to be aware of the changes:
+
+ * The output from "git log --decorate" (and, more generally, the "%d"
+   format specifier used in the "--format=<string>" parameter to the
+   "git log" family of commands) has changed. It used to list "HEAD"
+   just like other branches; e.g.,
+
+     $ git log --decorate -1 master
+     commit bdb0f6788fa5e3cacc4315e9ff318a27b2676ff4 (HEAD, master)
+     ...
+
+   This release changes the output slightly when HEAD refers to a
+   branch whose name is also shown in the output. The above is now
+   shown as:
+
+     $ git log --decorate -1 master
+     commit bdb0f6788fa5e3cacc4315e9ff318a27b2676ff4 (HEAD -> master)
+     ...
+
+ * The phrasing "git branch" uses to describe a detached HEAD has been
+   updated to agree with the phrasing used by "git status":
+
+    - When HEAD is at the same commit as when it was originally
+      detached, they now both show "detached at <commit object name>".
+
+    - When HEAD has moved since it was originally detached, they now
+      both show "detached from <commit object name>".
+
+   Previously, "git branch" always used "from".
+
+
+Updates since v2.3
+------------------
+
+Ports
+
+ * Our default I/O size (8 MiB) for large files was too large for some
+   platforms with smaller SSIZE_MAX, leading to read(2)/write(2)
+   failures.
+
+ * We did not check the curl library version before using the
+   CURLOPT_PROXYAUTH feature, which did not exist in older versions of
+   the library.
+
+ * We now detect number of CPUs on older BSD-derived systems.
+
+ * Portability fixes and workarounds for shell scripts have been added
+   to help BSD-derived systems.
+
+
+UI, Workflows & Features
+
+ * The command usage info strings given by "git cmd -h" and in
+   documentation have been tweaked for consistency.
+
+ * The "sync" subcommand of "git p4" now allows users to exclude
+   subdirectories like its "clone" subcommand does.
+
+ * "git log --invert-grep --grep=WIP" will show only commits that do
+   not have the string "WIP" in their messages.
+
+ * "git push" has been taught an "--atomic" option that makes a push
+   that updates more than one ref an "all-or-none" affair.
+
+ * Extending the "push to deploy" feature that was added in 2.3, the
+   behaviour of "git push" when updating the branch that is checked
+   out can now be tweaked by a "push-to-checkout" hook.
+
+ * HTTP-based transports now send Accept-Language when making
+   requests. The languages to accept are inferred from environment
+   variables on the client side (LANGUAGE, etc).
+
+ * "git send-email" used to accept a mistaken "y" (or "yes") as an
+   answer to "What encoding do you want to use [UTF-8]?" without
+   questioning. Now it asks for confirmation when the answer looks too
+   short to be a valid encoding name.
+
+ * When "git apply --whitespace=fix" fixed whitespace errors in the
+   common context lines, the command reports that it did so.
+
+ * "git status" now allows the "-v" option to be given twice, in which
+   case it also shows the differences in the working tree that are not
+   staged to be committed.
+
+ * "git cherry-pick" used to clean up the log message even when it is
+   merely replaying an existing commit. It now replays the message
+   verbatim unless you are editing the message of the resulting
+   commit.
+
+ * "git archive" can now be told to set the 'text' attribute in the
+   resulting zip archive.
+
+ * Output from "git log --decorate" now distinguishes between a
+   detached HEAD vs. a HEAD that points at a branch.
+
+   This is a potentially backward-incompatible change; see above for
+   more information.
+
+ * When HEAD was detached when at commit xyz and hasn't been moved
+   since it was detached, "git status" would report "detached at xyz"
+   whereas "git branch" would report "detached from xyz". Now the
+   output of "git branch" agrees with that of "git status".
+
+   This is a potentially backward-incompatible change; see above for
+   more information.
+
+ * "git -C '' subcmd" now works in the current directory (analogously
+   to "cd ''") rather than dying with an error message.
+   (merge 6a536e2 kn/git-cd-to-empty later to maint).
+
+ * The versionsort.prereleaseSuffix configuration variable can be used
+   to specify that, for example, v1.0-pre1 comes before v1.0.
+
+ * A new "push.followTags" configuration turns the "--follow-tags"
+   option on by default for the "git push" command.
+
+ * "git log --graph --no-walk A B..." is a nonsensical combination of
+   options: "--no-walk" requests discrete points in the history, while
+   "--graph" asks to draw connections between these discrete points.
+   Forbid the use of these options together.
+
+ * "git rev-list --bisect --first-parent" does not work (yet) and can
+   even cause SEGV; forbid it. "git log --bisect --first-parent" would
+   not be useful until "git bisect --first-parent" materializes, so
+   also forbid it for now.
+
+
+Performance, Internal Implementation, Development Support etc.
+
+ * Slightly change the implementation of the N_() macro to help us
+   detect mistakes.
+
+ * Restructure the implementation of "reflog expire" to fit better
+   with the recently updated reference API.
+
+ * The transport-helper did not pass transport options such as
+   verbosity, progress, cloning, etc. to import and export based
+   helpers, like it did for fetch and push based helpers, robbing them
+   of the chance to honor the wish of the end-users better.
+
+ * The tests that wanted to see that a file becomes unreadable after
+   running "chmod a-r file", and the tests that wanted to make sure
+   that they are not run as root, used "can we write into the /
+   directory?" as a cheap substitute. But on some platforms that is
+   not a good heuristic. The tests and their prerequisites have been
+   updated to check what they really require.
+   (merge f400e51 jk/sanity later to maint).
+
+ * Various issues around "reflog expire", e.g. using --updateref when
+   expiring a reflog for a symbolic reference, have been corrected
+   and/or made saner.
+
+ * The documentation for the strbuf API had been split between the API
+   documentation and the header file. Consolidate the documentation in
+   strbuf.h.
+
+ * The error handling functions and conventions are now documented in
+   the API manual (in api-error-handling.txt).
+
+ * Optimize gitattribute look-up, mostly useful in "git grep" on a
+   project that does not use many attributes, by avoiding it when we
+   (should) know that the attributes are not defined in the first
+   place.
+
+ * Typofix in comments.
+   (merge ef2956a ak/git-pm-typofix later to maint).
+
+ * Code clean-up.
+   (merge 0b868f0 sb/hex-object-name-is-at-most-41-bytes-long later to maint).
+   (merge 5d30851 dp/remove-duplicated-header-inclusion later to maint).
+
+ * Simplify the ref transaction API for verifying that "the ref should
+   be pointing at this object".
+
+ * Simplify the code in "git daemon" that parses out and holds
+   hostnames used in request interpolation.
+
+ * Restructure the "git push" codepath to make it easier to add new
+   configuration bits.
+
+ * The run-command interface made it easy to make a pipe for us to
+   read from a process, wait for the process to finish, and then
+   attempt to read its output. But this pattern can lead to deadlock.
+   So introduce a helper to do this correctly (i.e., first read, and
+   then wait the process to finish) and also add code to prevent such
+   abuse in the run-command helper.
+
+ * People often forget to chain the commands in their test together
+   with &&, letting a failure from an earlier command in the test go
+   unnoticed. The new GIT_TEST_CHAIN_LINT mechanism allows you to
+   catch such a mistake more easily.
+
+
+Also contains various documentation updates and code clean-ups.
+
+
+Fixes since v2.3
+----------------
+
+Unless otherwise noted, all the fixes since v2.3 in the maintenance
+track are contained in this release (see the maintenance releases'
+notes for details).
+
+ * "git blame HEAD -- missing" failed to correctly say "HEAD" when it
+   tried to say "No such path 'missing' in HEAD".
+   (merge a46442f jk/blame-commit-label later to maint).
+
+ * "git rerere" (invoked internally from many mergy operations) did
+   not correctly signal errors when it attempted to update the working
+   tree files but failed for whatever reason.
+   (merge 89ea903 jn/rerere-fail-on-auto-update-failure later to maint).
+
+ * Setting diff.submodule to 'log' made "git format-patch" produce
+   broken patches.
+   (merge 339de50 dk/format-patch-ignore-diff-submodule later to maint).
+
+ * After attempting and failing a password-less authentication (e.g.,
+   Kerberos), libcURL refuses to fall back to password-based Basic
+   authentication without a bit of help/encouragement.
+   (merge 4dbe664 bc/http-fallback-to-password-after-krb-fails later to maint).
+
+ * The "git push" documentation for the "--repo=<there>" option was
+   easily misunderstood.
+   (merge 57b92a7 mg/push-repo-option-doc later to maint).
+
+ * Code to read a branch name from various files in the .git/
+   directory would have overrun array limits if asked to read an empty
+   file.
+   (merge 66ec904 jk/status-read-branch-name-fix later to maint).
+
+ * Remove a superfluous conditional that is always true.
+   (merge 94ee8e2 jk/remote-curl-an-array-in-struct-cannot-be-null later to maint).
+
+ * The "git diff --raw" documentation incorrectly implied that C(opy)
+   and R(ename) are the only statuses that can be followed by a score
+   number.
+   (merge ac1c2d9 jc/diff-format-doc later to maint).
+
+ * A broken pack .idx file in the receiving repository prevented the
+   dumb http transport from fetching a good copy of it from the other
+   side.
+   (merge 8b9c2dd jk/dumb-http-idx-fetch-fix later to maint).
+
+ * The error message from "git commit", when a non-existing author
+   name was given as value to the "--author=" parameter, has been
+   reworded to avoid misunderstanding.
+   (merge 1044b1f mg/commit-author-no-match-malformed-message later to maint).
+
+ * "git log --help" used to show rev-list options that are irrelevant
+   to the "log" command.
+   (merge 3cab02d jc/doc-log-rev-list-options later to maint).
+
+ * "git apply --whitespace=fix" used to under-allocate memory when the
+   fix resulted in a longer text than the original patch.
+   (merge 407a792 jc/apply-ws-fix-expands later to maint).
+
+ * The interactive "show a list and let the user choose from it"
+   interface used by "git add -i" unnecessarily prompted the user even
+   when the candidate list was empty, against which the only "choice"
+   the user could have made was to choose nothing.
+   (merge a9c4641 ak/add-i-empty-candidates later to maint).
+
+ * The todo list created by "git rebase -i" did not fully honor
+   core.abbrev settings.
+   (merge edb72d5 ks/rebase-i-abbrev later to maint).
+
+ * "git fetch" over a remote-helper that cannot respond to the "list"
+   command could not fetch from a symbolic reference (e.g., HEAD).
+   (merge 33cae54 mh/deref-symref-over-helper-transport later to maint).
+
+ * "git push --signed" gave an incorrectly worded error message when
+   the other side did not support the capability.
+
+ * The "git push --signed" protocol extension did not limit what the
+   "nonce" (a server-chosen string) could contain nor how long it
+   could be, which was unnecessarily lax. Limit both the length and
+   the alphabet to a reasonably small space that can still have enough
+   entropy.
+   (merge afcb6ee jc/push-cert later to maint).
+
+ * The completion script (in contrib/) clobbered the shell variable $x
+   in the global shell namespace.
+   (merge 852ff1c ma/bash-completion-leaking-x later to maint).
+
+ * We incorrectly formatted a "uintmax_t" integer that doesn't fit in
+   "int".
+   (merge d306f3d jk/decimal-width-for-uintmax later to maint).
+
+ * The configuration parser used to be confused when reading
+   configuration from a blob object that ends with a lone CR.
+   (merge 1d0655c jk/config-no-ungetc-eof later to maint).
+
+ * The pack bitmap support did not build with older versions of GCC.
+   (merge bd4e882 jk/pack-bitmap later to maint).
+
+ * The documentation wasn't clear that "remote.<nick>.pushURL" and
+   "remote.<nick>.URL" are there to name the same repository accessed
+   via different transports, not two separate repositories.
+   (merge 697f652 jc/remote-set-url-doc later to maint).
+
+ * Older GnuPG implementations may not correctly import the keyring
+   material we prepare for the tests to use.
+   (merge 1f985d6 ch/new-gpg-drops-rfc-1991 later to maint).
+
+ * The credential helper for Windows (in contrib/) used to mishandle
+   user names that contain an at-sign.
+   (merge 13d261e av/wincred-with-at-in-username-fix later to maint).
+
+ * "diff-highlight" (in contrib/) used to show byte-by-byte
+   differences, which could cause multi-byte characters to be chopped
+   in the middle. It learned to pay attention to character boundaries
+   (assuming UTF-8).
+   (merge 8d00662 jk/colors later to maint).
+
+ * Document longstanding configuration variable naming rules in
+   CodingGuidelines.
+   (merge 35840a3 jc/conf-var-doc later to maint).
+
+ * An earlier workaround to squelch unhelpful deprecation warnings
+   from the compiler on OS X unnecessarily set a minimum required
+   version of the OS, which the user might want to raise (or lower)
+   for other reasons.
+   (merge 88c03eb es/squelch-openssl-warnings-on-macosx later to maint).
+
+ * Certain older vintages of cURL give irregular output from
+   "curl-config --vernum", which confused our build system.
+   (merge 3af6792 tc/curl-vernum-output-broken-in-7.11 later to maint).
+
+ * In v2.2.0, we broke "git prune" that runs in a repository that
+   borrows from an alternate object store.
+   (merge b0a4264 jk/prune-mtime later to maint).
+
+ * "git submodule add" failed to squash "path/to/././submodule" to
+   "path/to/submodule".
+   (merge 8196e72 ps/submodule-sanitize-path-upon-add later to maint).
+
+ * "git merge-file" did not work correctly when invoked in a
+   subdirectory.
+   (merge 204a8ff ab/merge-file-prefix later to maint).
+
+ * "git blame" could die trying to free an uninitialized piece of
+   memory.
+   (merge e600592 es/blame-commit-info-fix later to maint).
+
+ * "git fast-import" used to crash when it could not close and
+   finalize the resulting packfile cleanly.
+   (merge 5e915f3 jk/fast-import-die-nicely-fix later to maint).
+
+ * "update-index --refresh" used to leak memory when an entry could
+   not be refreshed for whatever reason.
+   (merge bc1c2ca sb/plug-leak-in-make-cache-entry later to maint).
+
+ * The "interpolated-path" option of "git daemon" inserted any string
+   the client declared on the "host=" capability request without
+   checking. Sanitize and limit %H and %CH to a saner and a valid DNS
+   name.
+   (merge b485373 jk/daemon-interpolate later to maint).
+
+ * "git daemon" unnecessarily looked up the hostname even when "%CH"
+   and "%IP" interpolations were not requested.
+   (merge dc8edc8 rs/daemon-interpolate later to maint).
+
+ * We relied on "--no-" prefix handling in Perl's Getopt::Long
+   package, even though that support didn't exist in Perl 5.8 (which
+   we still support). Manually add support to help people with older
+   Getopt::Long packages.
+   (merge f471494 km/send-email-getopt-long-workarounds later to maint).
+
+ * "git apply" was not very careful about reading from, removing,
+   updating and creating paths outside the working tree (under
+   --index/--cached) or the current directory (when used as a
+   replacement for GNU patch).
+   (merge e0d201b jc/apply-beyond-symlink later to maint).
+
+ * Correct a breakage in git-svn, introduced around the v2.2 era, that
+   can cause FileHandles to be closed prematurely.
+   (merge e426311 ew/svn-maint-fixes later to maint).
+
+ * We did not parse usernames followed by literal IPv6 addresses
+   correctly in SSH transport URLs; e.g.,
+   ssh://user@[2001:db8::1]:22/repo.git.
+   (merge 6b6c5f7 tb/connect-ipv6-parse-fix later to maint).
+
+ * The configuration variable 'mailinfo.scissors' was hard to
+   discover in the documentation.
+   (merge afb5de7 mm/am-c-doc later to maint).
+
+ * The interaction between "git submodule update" and the
+   submodule.*.update configuration was not clearly documented.
+   (merge 5c31acf ms/submodule-update-config-doc later to maint).
+
+ * "git diff --shortstat" used together with "--dirstat=changes" or
+   "--dirstat=files" incorrectly output dirstat information twice.
+   (merge ab27389 mk/diff-shortstat-dirstat-fix later to maint).
+
+ * The manpage for "git remote add" mentioned "--tags" and "--no-tags"
+   but did not explain what happens if neither option is provided.
+   (merge aaba0ab mg/doc-remote-tags-or-not later to maint).
+
+ * The description of "--exclude-standard option" in the output of
+   "git grep -h" was phrased poorly.
+   (merge 77fdb8a nd/grep-exclude-standard-help-fix later to maint).
+
+ * "git rebase -i" recently started to include the number of commits
+   in the todo list, but that output included extraneous whitespace on
+   a platform that prepends leading whitespaces to its "wc -l" output.
+   (merge 2185d3b es/rebase-i-count-todo later to maint).
+
+ * The borrowed code in the kwset API did not follow our usual
+   convention to use "unsigned char" to store values that range from
+   0-255.
+   (merge 189c860 bw/kwset-use-unsigned later to maint).
+
+ * A corrupt input to "git diff -M" used to cause it to segfault.
+   (merge 4d6be03 jk/diffcore-rename-duplicate later to maint).
+
+ * Certain builds of GPG triggered false breakages in a test.
+   (merge 3f88c1b mg/verify-commit later to maint).
+
+ * "git imap-send" learned to optionally talk with an IMAP server via
+   libcURL. Because there is no other option when Git is built with
+   the NO_OPENSSL option, use libcURL by default in that case.
+   (merge dcd01ea km/imap-send-libcurl-options later to maint).
+
+ * "git log --decorate" did not reset colors correctly around the
+   branch names.
+   (merge 5ee8758 jc/decorate-leaky-separator-color later to maint).
+
+ * The code that reads from the ctags file in the completion script
+   (in contrib/) did not spell ${param/pattern/string} substitution
+   correctly, which happened to work with bash but not with zsh.
+   (merge db8d750 js/completion-ctags-pattern-substitution-fix later to maint).
+
+ * The transfer.hiderefs support did not quite work for smart-http
+   transport.
+   (merge 8ddf3ca jk/smart-http-hide-refs later to maint).
+
+ * In the "git tag -h" output, move the documentation for the
+   "--column" and "--sort" options to the "Tag listing options"
+   section.
+   (merge dd059c6 jk/tag-h-column-is-a-listing-option later to maint).
+
+ * "git prune" used to largely ignore broken refs when deciding which
+   objects are still being used, which could cause reference
+   corruption to lead to object loss.
+   (merge ea56c4e jk/prune-with-corrupt-refs later to maint).
+
+ * The split-index mode introduced in v2.3.0-rc0~41 was broken in the
+   codepath to protect us against a broken reimplementation of Git
+   that writes an invalid index with duplicated index entries, etc.
+   (merge 03f15a7 tg/fix-check-order-with-split-index later to maint).
+
+ * "git fetch", when fetching a commit using the
+   allow-tip-sha1-in-want extension, could have failed to fetch all of
+   the requested refs.
+   (merge 32d0462 jk/fetch-pack later to maint).
+
+ * An failure early in the "git clone" that started creating the
+   working tree and repository could have resulted in the failure to
+   clean up some directories and files.
+   (merge 16eff6c jk/cleanup-failed-clone later to maint).
+
+ * Recommend format-patch and send-email for those who want to submit
+   patches to this project.
+   (merge b25c469 jc/submitting-patches-mention-send-email later to maint).
+
+ * Do not spawn the pager when "git grep" is run with "--quiet".
+   (merge c2048f0 ws/grep-quiet-no-pager later to maint).
+
+ * The prompt script (in contrib/) did not show the untracked sign
+   when working in a subdirectory without any untracked files.
+   (merge 9bdc517 ct/prompt-untracked-fix later to maint).
+
+ * An earlier update to the URL parser broke an address that contains
+   a colon but an empty string for the port number, like
+   ssh://example.com:/path/to/repo.
+   (merge 6b6c5f7 tb/connect-ipv6-parse-fix later to maint).
+
+ * Code cleanups and documentation updates.
+   (merge 2ce63e9 rs/simple-cleanups later to maint).
+   (merge 33baa69 rj/no-xopen-source-for-cygwin later to maint).
+   (merge 817d03e jc/diff-test-updates later to maint).
+   (merge eb32c66 ak/t5516-typofix later to maint).
+   (merge bcd57cb mr/doc-clean-f-f later to maint).
+   (merge 0d6accc mg/doc-status-color-slot later to maint).
+   (merge 53e53c7 sg/completion-remote later to maint).
+   (merge 8fa7975 ak/git-done-help-cleanup later to maint).
+   (merge 9a6f128 rs/deflate-init-cleanup later to maint).
+   (merge 6f75d45 rs/use-isxdigit later to maint).
+   (merge 376e4b3 jk/test-annoyances later to maint).
+   (merge 7032054 nd/doc-git-index-version later to maint).
+   (merge e869c5e tg/test-index-v4 later to maint).
+   (merge 599d223 jk/simplify-csum-file-sha1fd-check later to maint).
+   (merge 260d585 sg/completion-gitcomp-nl-for-refs later to maint).
+   (merge 777c55a jc/report-path-error-to-dir later to maint).
+   (merge fddfaf8 ph/push-doc-cas later to maint).
+   (merge d50d31e ss/pull-rebase-preserve later to maint).
+   (merge c8c3f1d pt/enter-repo-comment-fix later to maint).
+   (merge d7bfb9e jz/gitweb-conf-doc-fix later to maint).
+   (merge f907282 jk/cherry-pick-docfix later to maint).
+   (merge d3c0811 iu/fix-parse-options-h-comment later to maint).
+   (merge 6c3b2af jg/cguide-we-cannot-count later to maint).
+   (merge 2b8bd44 jk/pack-corruption-post-mortem later to maint).
+   (merge 9585cb8 jn/doc-fast-import-no-16-octopus-limit later to maint).
+   (merge 5dcd1b1 ps/grep-help-all-callback-arg later to maint).
+   (merge f1f4c84 va/fix-git-p4-tests later to maint).
diff --git a/Documentation/RelNotes/2.4.1.txt b/Documentation/RelNotes/2.4.1.txt
new file mode 100644
index 000000000..a65a6c582
--- /dev/null
+++ b/Documentation/RelNotes/2.4.1.txt
@@ -0,0 +1,40 @@
+Git v2.4.1 Release Notes
+========================
+
+Fixes since v2.4
+----------------
+
+ * The usual "git diff" when seeing a file turning into a directory
+   showed a patchset to remove the file and create all files in the
+   directory, but "git diff --no-index" simply refused to work.  Also,
+   when asked to compare a file and a directory, imitate POSIX "diff"
+   and compare the file with the file with the same name in the
+   directory, instead of refusing to run.
+
+ * The default $HOME/.gitconfig file created upon "git config --global"
+   that edits it had incorrectly spelled user.name and user.email
+   entries in it.
+
+ * "git commit --date=now" or anything that relies on approxidate lost
+   the daylight-saving-time offset.
+
+ * "git cat-file bl $blob" failed to barf even though there is no
+   object type that is "bl".
+
+ * Teach the codepaths that read .gitignore and .gitattributes files
+   that these files encoded in UTF-8 may have UTF-8 BOM marker at the
+   beginning; this makes it in line with what we do for configuration
+   files already.
+
+ * Access to objects in repositories that borrow from another one on a
+   slow NFS server unnecessarily got more expensive due to recent code
+   becoming more cautious in a naive way not to lose objects to pruning.
+
+ * We avoid setting core.worktree when the repository location is the
+   ".git" directory directly at the top level of the working tree, but
+   the code misdetected the case in which the working tree is at the
+   root level of the filesystem (which arguably is a silly thing to
+   do, but still valid).
+
+Also contains typofixes, documentation updates and trivial code
+clean-ups.
diff --git a/Documentation/RelNotes/2.4.2.txt b/Documentation/RelNotes/2.4.2.txt
new file mode 100644
index 000000000..250cdc423
--- /dev/null
+++ b/Documentation/RelNotes/2.4.2.txt
@@ -0,0 +1,45 @@
+Git v2.4.2 Release Notes
+========================
+
+Fixes since v2.4.1
+------------------
+
+ * "git rev-list --objects $old --not --all" to see if everything that
+   is reachable from $old is already connected to the existing refs
+   was very inefficient.
+
+ * "hash-object --literally" introduced in v2.2 was not prepared to
+   take a really long object type name.
+
+ * "git rebase --quiet" was not quite quiet when there is nothing to
+   do.
+
+ * The completion for "log --decorate=" parameter value was incorrect.
+
+ * "filter-branch" corrupted commit log message that ends with an
+   incomplete line on platforms with some "sed" implementations that
+   munge such a line.  Work it around by avoiding to use "sed".
+
+ * "git daemon" fails to build from the source under NO_IPV6
+   configuration (regression in 2.4).
+
+ * "git stash pop/apply" forgot to make sure that not just the working
+   tree is clean but also the index is clean. The latter is important
+   as a stash application can conflict and the index will be used for
+   conflict resolution.
+
+ * We have prepended $GIT_EXEC_PATH and the path "git" is installed in
+   (typically "/usr/bin") to $PATH when invoking subprograms and hooks
+   for almost eternity, but the original use case the latter tried to
+   support was semi-bogus (i.e. install git to /opt/foo/git and run it
+   without having /opt/foo on $PATH), and more importantly it has
+   become less and less relevant as Git grew more mainstream (i.e. the
+   users would _want_ to have it on their $PATH).  Stop prepending the
+   path in which "git" is installed to users' $PATH, as that would
+   interfere the command search order people depend on (e.g. they may
+   not like versions of programs that are unrelated to Git in /usr/bin
+   and want to override them by having different ones in /usr/local/bin
+   and have the latter directory earlier in their $PATH).
+
+Also contains typofixes, documentation updates and trivial code
+clean-ups.
diff --git a/Documentation/RelNotes/2.4.3.txt b/Documentation/RelNotes/2.4.3.txt
new file mode 100644
index 000000000..914d2c186
--- /dev/null
+++ b/Documentation/RelNotes/2.4.3.txt
@@ -0,0 +1,76 @@
+Git v2.4.3 Release Notes
+========================
+
+Fixes since v2.4.3
+------------------
+
+ * Error messages from "git branch" called remote-tracking branches as
+   "remote branches".
+
+ * "git rerere forget" in a repository without rerere enabled gave a
+   cryptic error message; it should be a silent no-op instead.
+
+ * "git pull --log" and "git pull --no-log" worked as expected, but
+   "git pull --log=20" did not.
+
+ * The pull.ff configuration was supposed to override the merge.ff
+   configuration, but it didn't.
+
+ * The code to read pack-bitmap wanted to allocate a few hundred
+   pointers to a structure, but by mistake allocated and leaked memory
+   enough to hold that many actual structures.  Correct the allocation
+   size and also have it on stack, as it is small enough.
+
+ * Various documentation mark-up fixes to make the output more
+   consistent in general and also make AsciiDoctor (an alternative
+   formatter) happier.
+
+ * "git bundle verify" did not diagnose extra parameters on the
+   command line.
+
+ * Multi-ref transaction support we merged a few releases ago
+   unnecessarily kept many file descriptors open, risking to fail with
+   resource exhaustion.
+
+ * The ref API did not handle cases where 'refs/heads/xyzzy/frotz' is
+   removed at the same time as 'refs/heads/xyzzy' is added (or vice
+   versa) very well.
+
+ * The "log --decorate" enhancement in Git 2.4 that shows the commit
+   at the tip of the current branch e.g. "HEAD -> master", did not
+   work with --decorate=full.
+
+ * There was a commented-out (instead of being marked to expect
+   failure) test that documented a breakage that was fixed since the
+   test was written; turn it into a proper test.
+
+ * core.excludesfile (defaulting to $XDG_HOME/git/ignore) is supposed
+   to be overridden by repository-specific .git/info/exclude file, but
+   the order was swapped from the beginning. This belatedly fixes it.
+
+ * The connection initiation code for "ssh" transport tried to absorb
+   differences between the stock "ssh" and Putty-supplied "plink" and
+   its derivatives, but the logic to tell that we are using "plink"
+   variants were too loose and falsely triggered when "plink" appeared
+   anywhere in the path (e.g. "/home/me/bin/uplink/ssh").
+
+ * "git rebase -i" moved the "current" command from "todo" to "done" a
+   bit too prematurely, losing a step when a "pick" did not even start.
+
+ * "git add -e" did not allow the user to abort the operation by
+   killing the editor.
+
+ * Git 2.4 broke setting verbosity and progress levels on "git clone"
+   with native transports.
+
+ * Some time ago, "git blame" (incorrectly) lost the convert_to_git()
+   call when synthesizing a fake "tip" commit that represents the
+   state in the working tree, which broke folks who record the history
+   with LF line ending to make their project portabile across
+   platforms while terminating lines in their working tree files with
+   CRLF for their platform.
+
+ * Code clean-up for xdg configuration path support.
+
+Also contains typofixes, documentation updates and trivial code
+clean-ups.
diff --git a/Documentation/RelNotes/2.4.4.txt b/Documentation/RelNotes/2.4.4.txt
new file mode 100644
index 000000000..f1ccd001b
--- /dev/null
+++ b/Documentation/RelNotes/2.4.4.txt
@@ -0,0 +1,35 @@
+Git v2.4.4 Release Notes
+========================
+
+Fixes since v2.4.3
+------------------
+
+ * l10n updates for German.
+
+ * An earlier leakfix to bitmap testing code was incomplete.
+
+ * "git clean pathspec..." tried to lstat(2) and complain even for
+   paths outside the given pathspec.
+
+ * Communication between the HTTP server and http_backend process can
+   lead to a dead-lock when relaying a large ref negotiation request.
+   Diagnose the situation better, and mitigate it by reading such a
+   request first into core (to a reasonable limit).
+
+ * The clean/smudge interface did not work well when filtering an
+   empty contents (failed and then passed the empty input through).
+   It can be argued that a filter that produces anything but empty for
+   an empty input is nonsense, but if the user wants to do strange
+   things, then why not?
+
+ * Make "git stash something --help" error out, so that users can
+   safely say "git stash drop --help".
+
+ * Clarify that "log --raw" and "log --format=raw" are unrelated
+   concepts.
+
+ * Catch a programmer mistake to feed a pointer not an array to
+   ARRAY_SIZE() macro, by using a couple of GCC extensions.
+
+Also contains typofixes, documentation updates and trivial code
+clean-ups.
diff --git a/Documentation/RelNotes/2.4.5.txt b/Documentation/RelNotes/2.4.5.txt
new file mode 100644
index 000000000..568297ccb
--- /dev/null
+++ b/Documentation/RelNotes/2.4.5.txt
@@ -0,0 +1,28 @@
+Git v2.4.5 Release Notes
+========================
+
+Fixes since v2.4.4
+------------------
+
+ * The setup code used to die when core.bare and core.worktree are set
+   inconsistently, even for commands that do not need working tree.
+
+ * There was a dead code that used to handle "git pull --tags" and
+   show special-cased error message, which was made irrelevant when
+   the semantics of the option changed back in Git 1.9 days.
+
+ * "color.diff.plain" was a misnomer; give it 'color.diff.context' as
+   a more logical synonym.
+
+ * The configuration reader/writer uses mmap(2) interface to access
+   the files; when we find a directory, it barfed with "Out of memory?".
+
+ * Recent "git prune" traverses young unreachable objects to safekeep
+   old objects in the reachability chain from them, which sometimes
+   showed unnecessary error messages that are alarming.
+
+ * "git rebase -i" fired post-rewrite hook when it shouldn't (namely,
+   when it was told to stop sequencing with 'exec' insn).
+
+Also contains typofixes, documentation updates and trivial code
+clean-ups.
diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index d0a4733e4..98fc4cc1d 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -57,7 +57,8 @@ change, the approach taken by the change, and if relevant how this
 differs substantially from the prior version, are all good things
 to have.
 
-Make sure that you have tests for the bug you are fixing.
+Make sure that you have tests for the bug you are fixing.  See
+t/README for guidance.
 
 When adding a new feature, make sure that you have new tests to show
 the feature triggers the new behaviour when it should, and to show the
@@ -65,7 +66,20 @@ feature does not trigger when it shouldn't.  Also make sure that the
 test suite passes after your commit.  Do not forget to update the
 documentation to describe the updated behaviour.
 
-Oh, another thing.  I am picky about whitespaces.  Make sure your
+Speaking of the documentation, it is currently a liberal mixture of US
+and UK English norms for spelling and grammar, which is somewhat
+unfortunate.  A huge patch that touches the files all over the place
+only to correct the inconsistency is not welcome, though.  Potential
+clashes with other changes that can result from such a patch are not
+worth it.  We prefer to gradually reconcile the inconsistencies in
+favor of US English, with small and easily digestible patches, as a
+side effect of doing some other real work in the vicinity (e.g.
+rewriting a paragraph for clarity, while turning en_UK spelling to
+en_US).  Obvious typographical fixes are much more welcomed ("teh ->
+"the"), preferably submitted as independent patches separate from
+other documentation changes.
+
+Oh, another thing.  We are picky about whitespaces.  Make sure your
 changes do not trigger errors with the sample pre-commit hook shipped
 in templates/hooks--pre-commit.  To help ensure this does not happen,
 run git diff --check on your changes before you commit.
@@ -122,12 +136,24 @@ that is fine, but please mark it as such.
 
 (4) Sending your patches.
 
+Learn to use format-patch and send-email if possible.  These commands
+are optimized for the workflow of sending patches, avoiding many ways
+your existing e-mail client that is optimized for "multipart/*" mime
+type e-mails to corrupt and render your patches unusable.
+
 People on the Git mailing list need to be able to read and
 comment on the changes you are submitting.  It is important for
 a developer to be able to "quote" your changes, using standard
 e-mail tools, so that they may comment on specific portions of
-your code.  For this reason, all patches should be submitted
-"inline".  If your log message (including your name on the
+your code.  For this reason, each patch should be submitted
+"inline" in a separate message.
+
+Multiple related patches should be grouped into their own e-mail
+thread to help readers find all parts of the series.  To that end,
+send them as replies to either an additional "cover letter" message
+(see below), the first patch, or the respective preceding patch.
+
+If your log message (including your name on the
 Signed-off-by line) is not writable in ASCII, make sure that
 you send off a message in the correct encoding.
 
@@ -155,8 +181,11 @@ message starts, you can put a "From: " line to name that person.
 
 You often want to add additional explanation about the patch,
 other than the commit message itself.  Place such "cover letter"
-material between the three dash lines and the diffstat. Git-notes
-can also be inserted using the `--notes` option.
+material between the three-dash line and the diffstat.  For
+patches requiring multiple iterations of review and discussion,
+an explanation of changes between each iteration can be kept in
+Git-notes and inserted automatically following the three-dash
+line via `git format-patch --notes`.
 
 Do not attach the patch as a MIME attachment, compressed or not.
 Do not let your e-mail client send quoted-printable.  Do not let
@@ -234,15 +263,15 @@ pretty simple: if you can certify the below:
             person who certified (a), (b) or (c) and I have not modified
             it.
 
-	(d) I understand and agree that this project and the contribution
-	    are public and that a record of the contribution (including all
-	    personal information I submit with it, including my sign-off) is
-	    maintained indefinitely and may be redistributed consistent with
-	    this project or the open source license(s) involved.
+        (d) I understand and agree that this project and the contribution
+            are public and that a record of the contribution (including all
+            personal information I submit with it, including my sign-off) is
+            maintained indefinitely and may be redistributed consistent with
+            this project or the open source license(s) involved.
 
 then you just add a line saying
 
-	Signed-off-by: Random J Developer <random@developer.example.org>
+        Signed-off-by: Random J Developer <random@developer.example.org>
 
 This line can be automatically added by Git if you run the git-commit
 command with the -s option.
@@ -317,7 +346,7 @@ suggests to the contributors:
      spend their time to improve your patch.  Go back to step (2).
 
  (4) The list forms consensus that the last round of your patch is
-     good.  Send it to the list and cc the maintainer.
+     good.  Send it to the maintainer and cc the list.
 
  (5) A topic branch is created with the patch and is merged to 'next',
      and cooked further and eventually graduates to 'master'.
diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt
index b0d31df0e..a09969ba0 100644
--- a/Documentation/blame-options.txt
+++ b/Documentation/blame-options.txt
@@ -4,33 +4,20 @@
 
 --root::
 	Do not treat root commits as boundaries.  This can also be
-	controlled via the `blame.showroot` config option.
+	controlled via the `blame.showRoot` config option.
 
 --show-stats::
 	Include additional statistics at the end of blame output.
 
 -L <start>,<end>::
-	Annotate only the given line range.  <start> and <end> can take
-	one of these forms:
-
-	- number
-+
-If <start> or <end> is a number, it specifies an
-absolute line number (lines count from 1).
-+
-
-- /regex/
-+
-This form will use the first line matching the given
-POSIX regex.  If <end> is a regex, it will search
-starting at the line given by <start>.
-+
-
-- +offset or -offset
+-L :<funcname>::
+	Annotate only the given line range. May be specified multiple times.
+	Overlapping ranges are allowed.
 +
-This is only valid for <end> and will specify a number
-of lines before or after the line given by <start>.
+<start> and <end> are optional. ``-L <start>'' or ``-L <start>,'' spans from
+<start> to end of file. ``-L ,<end>'' spans from start of file to <end>.
 +
+include::line-range-format.txt[]
 
 -l::
 	Show long rev (Default: off).
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 6e53fc507..2e919f0df 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -14,7 +14,8 @@ the fully qualified variable name of the variable itself is the last
 dot-separated segment and the section name is everything before the last
 dot. The variable names are case-insensitive, allow only alphanumeric
 characters and `-`, and must start with an alphabetic character.  Some
-variables may appear multiple times.
+variables may appear multiple times; we say then that the variable is
+multivalued.
 
 Syntax
 ~~~~~~
@@ -25,7 +26,7 @@ blank lines are ignored.
 
 The file consists of sections and variables.  A section begins with
 the name of the section in square brackets and continues until the next
-section begins.  Section names are not case sensitive.  Only alphanumeric
+section begins.  Section names are case-insensitive.  Only alphanumeric
 characters, `-` and `.` are allowed in section names.  Each variable
 must belong to some section, which means that there must be a section
 header before the first setting of a variable.
@@ -40,8 +41,8 @@ in the section header, like in the example below:
 --------
 
 Subsection names are case sensitive and can contain any characters except
-newline (doublequote `"` and backslash have to be escaped as `\"` and `\\`,
-respectively).  Section headers cannot span multiple
+newline (doublequote `"` and backslash can be included by escaping them
+as `\"` and `\\`, respectively).  Section headers cannot span multiple
 lines.  Variables may belong directly to a section or to a given subsection.
 You can have `[section]` if you have `[section "subsection"]`, but you
 don't need to.
@@ -53,38 +54,27 @@ restrictions as section names.
 
 All the other lines (and the remainder of the line after the section
 header) are recognized as setting variables, in the form
-'name = value'.  If there is no equal sign on the line, the entire line
-is taken as 'name' and the variable is recognized as boolean "true".
+'name = value' (or just 'name', which is a short-hand to say that
+the variable is the boolean "true").
 The variable names are case-insensitive, allow only alphanumeric characters
-and `-`, and must start with an alphabetic character.  There can be more
-than one value for a given variable; we say then that the variable is
-multivalued.
+and `-`, and must start with an alphabetic character.
 
-Leading and trailing whitespace in a variable value is discarded.
-Internal whitespace within a variable value is retained verbatim.
+A line that defines a value can be continued to the next line by
+ending it with a `\`; the backquote and the end-of-line are
+stripped.  Leading whitespaces after 'name =', the remainder of the
+line after the first comment character '#' or ';', and trailing
+whitespaces of the line are discarded unless they are enclosed in
+double quotes.  Internal whitespaces within the value are retained
+verbatim.
 
-The values following the equals sign in variable assign are all either
-a string, an integer, or a boolean.  Boolean values may be given as yes/no,
-1/0, true/false or on/off.  Case is not significant in boolean values, when
-converting value to the canonical form using '--bool' type specifier;
-'git config' will ensure that the output is "true" or "false".
-
-String values may be entirely or partially enclosed in double quotes.
-You need to enclose variable values in double quotes if you want to
-preserve leading or trailing whitespace, or if the variable value contains
-comment characters (i.e. it contains '#' or ';').
-Double quote `"` and backslash `\` characters in variable values must
-be escaped: use `\"` for `"` and `\\` for `\`.
+Inside double quotes, double quote `"` and backslash `\` characters
+must be escaped: use `\"` for `"` and `\\` for `\`.
 
 The following escape sequences (beside `\"` and `\\`) are recognized:
 `\n` for newline character (NL), `\t` for horizontal tabulation (HT, TAB)
-and `\b` for backspace (BS).  No other char escape sequence, nor octal
-char sequences are valid.
-
-Variable values ending in a `\` are continued on the next line in the
-customary UNIX fashion.
+and `\b` for backspace (BS).  Other char escape sequences (including octal
+escape sequences) are invalid.
 
-Some variables may require a special value format.
 
 Includes
 ~~~~~~~~
@@ -126,13 +116,72 @@ Example
 		path = foo ; expand "foo" relative to the current file
 		path = ~/foo ; expand "foo" in your $HOME directory
 
+
+Values
+~~~~~~
+
+Values of many variables are treated as a simple string, but there
+are variables that take values of specific types and there are rules
+as to how to spell them.
+
+boolean::
+
+       When a variable is said to take a boolean value, many
+       synonyms are accepted for 'true' and 'false'; these are all
+       case-insensitive.
+
+       true;; Boolean true can be spelled as `yes`, `on`, `true`,
+		or `1`.  Also, a variable defined without `= <value>`
+		is taken as true.
+
+       false;; Boolean false can be spelled as `no`, `off`,
+		`false`, or `0`.
++
+When converting value to the canonical form using '--bool' type
+specifier; 'git config' will ensure that the output is "true" or
+"false" (spelled in lowercase).
+
+integer::
+       The value for many variables that specify various sizes can
+       be suffixed with `k`, `M`,... to mean "scale the number by
+       1024", "by 1024x1024", etc.
+
+color::
+       The value for a variables that takes a color is a list of
+       colors (at most two) and attributes (at most one), separated
+       by spaces.  The colors accepted are `normal`, `black`,
+       `red`, `green`, `yellow`, `blue`, `magenta`, `cyan` and
+       `white`; the attributes are `bold`, `dim`, `ul`, `blink` and
+       `reverse`.  The first color given is the foreground; the
+       second is the background.  The position of the attribute, if
+       any, doesn't matter. Attributes may be turned off specifically
+       by prefixing them with `no` (e.g., `noreverse`, `noul`, etc).
++
+Colors (foreground and background) may also be given as numbers between
+0 and 255; these use ANSI 256-color mode (but note that not all
+terminals may support this).  If your terminal supports it, you may also
+specify 24-bit RGB values as hex, like `#ff0ab3`.
++
+The attributes are meant to be reset at the beginning of each item
+in the colored output, so setting color.decorate.branch to `black`
+will paint that branch name in a plain `black`, even if the previous
+thing on the same output line (e.g. opening parenthesis before the
+list of branch names in `log --decorate` output) is set to be
+painted with `bold` or some other attribute.
+
+
 Variables
 ~~~~~~~~~
 
 Note that this list is non-comprehensive and not necessarily complete.
 For command-specific variables, you will find a more detailed description
-in the appropriate manual page. You will find a description of non-core
-porcelain configuration variables in the respective porcelain documentation.
+in the appropriate manual page.
+
+Other git-related tools may and do use their own variables.  When
+inventing new variables for use in your own tool, make sure their
+names do not conflict with those that are used by Git itself and
+other popular tools, and describe them in your documentation.
+
 
 advice.*::
 	These variables control various optional help messages designed to
@@ -142,19 +191,13 @@ advice.*::
 --
 	pushUpdateRejected::
 		Set this variable to 'false' if you want to disable
-		'pushNonFFCurrent', 'pushNonFFDefault',
+		'pushNonFFCurrent',
 		'pushNonFFMatching', 'pushAlreadyExists',
 		'pushFetchFirst', and 'pushNeedsForce'
 		simultaneously.
 	pushNonFFCurrent::
 		Advice shown when linkgit:git-push[1] fails due to a
 		non-fast-forward update to the current branch.
-	pushNonFFDefault::
-		Advice to set 'push.default' to 'upstream' or 'current'
-		when you ran linkgit:git-push[1] and pushed 'matching
-		refs' by default (i.e. you did not provide an explicit
-		refspec, and no 'push.default' configuration was set)
-		and it resulted in a non-fast-forward error.
 	pushNonFFMatching::
 		Advice shown when you ran linkgit:git-push[1] and pushed
 		'matching refs' explicitly (i.e. you used ':', or
@@ -170,8 +213,8 @@ advice.*::
 	pushNeedsForce::
 		Shown when linkgit:git-push[1] rejects an update that
 		tries to overwrite a remote ref that points at an
-		object that is not a committish, or make the remote
-		ref point at an object that is not a committish.
+		object that is not a commit-ish, or make the remote
+		ref point at an object that is not a commit-ish.
 	statusHints::
 		Show directions on how to proceed from the current
 		state in the output of linkgit:git-status[1], in
@@ -199,29 +242,34 @@ advice.*::
 	amWorkDir::
 		Advice that shows the location of the patch file when
 		linkgit:git-am[1] fails to apply it.
+	rmHints::
+		In case of failure in the output of linkgit:git-rm[1],
+		show directions on how to proceed from the current state.
 --
 
 core.fileMode::
-	If false, the executable bit differences between the index and
-	the working tree are ignored; useful on broken filesystems like FAT.
-	See linkgit:git-update-index[1].
+	Tells Git if the executable bit of files in the working tree
+	is to be honored.
 +
-The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
-will probe and set core.fileMode false if appropriate when the
-repository is created.
-
-core.ignoreCygwinFSTricks::
-	This option is only used by Cygwin implementation of Git. If false,
-	the Cygwin stat() and lstat() functions are used. This may be useful
-	if your repository consists of a few separate directories joined in
-	one hierarchy using Cygwin mount. If true, Git uses native Win32 API
-	whenever it is possible and falls back to Cygwin functions only to
-	handle symbol links. The native mode is more than twice faster than
-	normal Cygwin l/stat() functions. True by default, unless core.filemode
-	is true, in which case ignoreCygwinFSTricks is ignored as Cygwin's
-	POSIX emulation is required to support core.filemode.
-
-core.ignorecase::
+Some filesystems lose the executable bit when a file that is
+marked as executable is checked out, or checks out an
+non-executable file with executable bit on.
+linkgit:git-clone[1] or linkgit:git-init[1] probe the filesystem
+to see if it handles the executable bit correctly
+and this variable is automatically set as necessary.
++
+A repository, however, may be on a filesystem that handles
+the filemode correctly, and this variable is set to 'true'
+when created, but later may be made accessible from another
+environment that loses the filemode (e.g. exporting ext4 via
+CIFS mount, visiting a Cygwin created repository with
+Git for Windows or Eclipse).
+In such a case it may be necessary to set this variable to 'false'.
+See linkgit:git-update-index[1].
++
+The default is true (when core.filemode is not specified in the config file).
+
+core.ignoreCase::
 	If true, this option enables various workarounds to enable
 	Git to work better on filesystems that are not case sensitive,
 	like FAT. For example, if a directory listing finds
@@ -230,18 +278,29 @@ core.ignorecase::
 	"Makefile".
 +
 The default is false, except linkgit:git-clone[1] or linkgit:git-init[1]
-will probe and set core.ignorecase true if appropriate when the repository
+will probe and set core.ignoreCase true if appropriate when the repository
 is created.
 
-core.precomposeunicode::
+core.precomposeUnicode::
 	This option is only used by Mac OS implementation of Git.
-	When core.precomposeunicode=true, Git reverts the unicode decomposition
+	When core.precomposeUnicode=true, Git reverts the unicode decomposition
 	of filenames done by Mac OS. This is useful when sharing a repository
 	between Mac OS and Linux or Windows.
 	(Git for Windows 1.7.10 or higher is needed, or Git under cygwin 1.7).
 	When false, file names are handled fully transparent by Git,
 	which is backward compatible with older versions of Git.
 
+core.protectHFS::
+	If set to true, do not allow checkout of paths that would
+	be considered equivalent to `.git` on an HFS+ filesystem.
+	Defaults to `true` on Mac OS, and `false` elsewhere.
+
+core.protectNTFS::
+	If set to true, do not allow checkout of paths that would
+	cause problems with the NTFS filesystem, e.g. conflict with
+	8.3 "short" names.
+	Defaults to `true` on Windows, and `false` elsewhere.
+
 core.trustctime::
 	If false, the ctime differences between the index and the
 	working tree are ignored; useful when the inode change time
@@ -249,13 +308,13 @@ core.trustctime::
 	crawlers and some backup systems).
 	See linkgit:git-update-index[1]. True by default.
 
-core.checkstat::
+core.checkStat::
 	Determines which stat fields to match between the index
 	and work tree. The user can set this to 'default' or
 	'minimal'. Default (or explicitly 'default'), is to check
 	all fields, including the sub-second part of mtime and ctime.
 
-core.quotepath::
+core.quotePath::
 	The commands that output paths (e.g. 'ls-files',
 	'diff'), when not given the `-z` option, will quote
 	"unusual" characters in the pathname by enclosing the
@@ -360,14 +419,19 @@ This is useful for excluding servers inside a firewall from
 proxy use, while defaulting to a common proxy for external domains.
 
 core.ignoreStat::
-	If true, commands which modify both the working tree and the index
-	will mark the updated paths with the "assume unchanged" bit in the
-	index. These marked files are then assumed to stay unchanged in the
-	working tree, until you mark them otherwise manually - Git will not
-	detect the file changes	by lstat() calls. This is useful on systems
-	where those are very slow, such as Microsoft Windows.
-	See linkgit:git-update-index[1].
-	False by default.
+	If true, Git will avoid using lstat() calls to detect if files have
+	changed by setting the "assume-unchanged" bit for those tracked files
+	which it has updated identically in both the index and working tree.
++
+When files are modified outside of Git, the user will need to stage
+the modified files explicitly (e.g. see 'Examples' section in
+linkgit:git-update-index[1]).
+Git will not normally detect changes to those files.
++
+This is useful on systems where lstat() calls are very slow, such as
+CIFS/Microsoft Windows.
++
+False by default.
 
 core.preferSymlinkRefs::
 	Instead of the default "symref" format for HEAD
@@ -390,7 +454,7 @@ false), while all other repositories are assumed to be bare (bare
 core.worktree::
 	Set the path to the root of the working tree.
 	This can be overridden by the GIT_WORK_TREE environment
-	variable and the '--work-tree' command line option.
+	variable and the '--work-tree' command-line option.
 	The value can be an absolute path or relative to the path to
 	the .git directory, which is either specified by --git-dir
 	or GIT_DIR, or automatically discovered.
@@ -454,9 +518,9 @@ core.compression::
 	-1 is the zlib default. 0 means no compression,
 	and 1..9 are various speed/size tradeoffs, 9 being slowest.
 	If set, this provides a default to other compression variables,
-	such as 'core.loosecompression' and 'pack.compression'.
+	such as 'core.looseCompression' and 'pack.compression'.
 
-core.loosecompression::
+core.looseCompression::
 	An integer -1..9, indicating the compression level for objects that
 	are not in a pack file. -1 is the zlib default. 0 means no
 	compression, and 1..9 are various speed/size tradeoffs, 9 being
@@ -498,7 +562,7 @@ core.deltaBaseCacheLimit::
 	to avoid unpacking and decompressing frequently used base
 	objects multiple times.
 +
-Default is 16 MiB on all platforms.  This should be reasonable
+Default is 96 MiB on all platforms.  This should be reasonable
 for all users/operating systems, except on the largest projects.
 You probably do not need to adjust this value.
 +
@@ -508,7 +572,8 @@ core.bigFileThreshold::
 	Files larger than this size are stored deflated, without
 	attempting delta compression.  Storing large files without
 	delta compression avoids excessive memory usage, at the
-	slight expense of increased disk usage.
+	slight expense of increased disk usage. Additionally files
+	larger than this size are always treated as binary.
 +
 Default is 512 MiB on all platforms.  This should be reasonable
 for most projects as source code and other text files can still
@@ -516,7 +581,7 @@ be delta compressed, but larger binary media files won't be.
 +
 Common unit suffixes of 'k', 'm', or 'g' are supported.
 
-core.excludesfile::
+core.excludesFile::
 	In addition to '.gitignore' (per-directory) and
 	'.git/info/exclude', Git looks into this file for patterns
 	of files which are not meant to be tracked.  "`~/`" is expanded
@@ -525,20 +590,20 @@ core.excludesfile::
 	If $XDG_CONFIG_HOME is either not set or empty, $HOME/.config/git/ignore
 	is used instead. See linkgit:gitignore[5].
 
-core.askpass::
+core.askPass::
 	Some commands (e.g. svn and http interfaces) that interactively
 	ask for a password can be told to use an external program given
 	via the value of this variable. Can be overridden by the 'GIT_ASKPASS'
 	environment variable. If not set, fall back to the value of the
 	'SSH_ASKPASS' environment variable or, failing that, a simple password
 	prompt. The external program shall be given a suitable prompt as
-	command line argument and write the password on its STDOUT.
+	command-line argument and write the password on its STDOUT.
 
-core.attributesfile::
+core.attributesFile::
 	In addition to '.gitattributes' (per-directory) and
 	'.git/info/attributes', Git looks into this file for attributes
 	(see linkgit:gitattributes[5]). Path expansions are made the same
-	way as for `core.excludesfile`. Its default value is
+	way as for `core.excludesFile`. Its default value is
 	$XDG_CONFIG_HOME/git/attributes. If $XDG_CONFIG_HOME is either not
 	set or empty, $HOME/.config/git/attributes is used instead.
 
@@ -548,11 +613,14 @@ core.editor::
 	variable when it is set, and the environment variable
 	`GIT_EDITOR` is not set.  See linkgit:git-var[1].
 
-core.commentchar::
+core.commentChar::
 	Commands such as `commit` and `tag` that lets you edit
 	messages consider a line that begins with this character
 	commented, and removes them after the editor returns
 	(default '#').
++
+If set to "auto", `git-commit` would select a character that is not
+the beginning character of any line in existing commit messages.
 
 sequence.editor::
 	Text editor used by `git rebase -i` for editing the rebase instruction file.
@@ -561,22 +629,29 @@ sequence.editor::
 	When not configured the default commit message editor is used instead.
 
 core.pager::
-	The command that Git will use to paginate output.  Can
-	be overridden with the `GIT_PAGER` environment
-	variable.  Note that Git sets the `LESS` environment
-	variable to `FRSX` if it is unset when it runs the
-	pager.  One can change these settings by setting the
-	`LESS` variable to some other value.  Alternately,
-	these settings can be overridden on a project or
-	global basis by setting the `core.pager` option.
-	Setting `core.pager` has no effect on the `LESS`
-	environment variable behaviour above, so if you want
-	to override Git's default settings this way, you need
-	to be explicit.  For example, to disable the S option
-	in a backward compatible manner, set `core.pager`
-	to `less -+S`.  This will be passed to the shell by
-	Git, which will translate the final command to
-	`LESS=FRSX less -+S`.
+	Text viewer for use by Git commands (e.g., 'less').  The value
+	is meant to be interpreted by the shell.  The order of preference
+	is the `$GIT_PAGER` environment variable, then `core.pager`
+	configuration, then `$PAGER`, and then the default chosen at
+	compile time (usually 'less').
++
+When the `LESS` environment variable is unset, Git sets it to `FRX`
+(if `LESS` environment variable is set, Git does not change it at
+all).  If you want to selectively override Git's default setting
+for `LESS`, you can set `core.pager` to e.g. `less -S`.  This will
+be passed to the shell by Git, which will translate the final
+command to `LESS=FRX less -S`. The environment does not set the
+`S` option but the command line does, instructing less to truncate
+long lines. Similarly, setting `core.pager` to `less -+F` will
+deactivate the `F` option specified by the environment from the
+command-line, deactivating the "quit if one screen" behavior of
+`less`.  One can specifically activate some flags for particular
+commands: for example, setting `pager.blame` to `less -S` enables
+line truncation only for `git blame`.
++
+Likewise, when the `LV` environment variable is unset, Git sets it
+to `-c`.  You can override this setting by exporting `LV` with
+another value or setting `core.pager` to `lv +c`.
 
 core.whitespace::
 	A comma separated list of common whitespace problems to
@@ -607,7 +682,7 @@ core.whitespace::
   is relevant for `indent-with-non-tab` and when Git fixes `tab-in-indent`
   errors. The default tab width is 8. Allowed values are 1 to 63.
 
-core.fsyncobjectfiles::
+core.fsyncObjectFiles::
 	This boolean will enable 'fsync()' when writing object files.
 +
 This is a total waste of time and effort on a filesystem that orders
@@ -615,14 +690,14 @@ data writes properly, but can be useful for filesystems that do not use
 journalling (traditional UNIX filesystems) or that only journal metadata
 and not file contents (OS X's HFS+, or Linux ext3 with "data=writeback").
 
-core.preloadindex::
+core.preloadIndex::
 	Enable parallel index preload for operations like 'git diff'
 +
 This can speed up operations like 'git diff' and 'git status' especially
 on filesystems like NFS that have weak caching semantics and thus
-relatively high IO latencies.  With this set to 'true', Git will do the
+relatively high IO latencies.  When enabled, Git will do the
 index comparison to the filesystem data in parallel, allowing
-overlapping IO's.
+overlapping IO's.  Defaults to true.
 
 core.createObject::
 	You can set this to 'link', in which case a hardlink followed by
@@ -652,14 +727,13 @@ core.abbrev::
 	for abbreviated object names to stay unique for sufficiently long
 	time.
 
-add.ignore-errors::
 add.ignoreErrors::
+add.ignore-errors (deprecated)::
 	Tells 'git add' to continue adding files when some files cannot be
 	added due to indexing errors. Equivalent to the '--ignore-errors'
-	option of linkgit:git-add[1].  Older versions of Git accept only
-	`add.ignore-errors`, which does not follow the usual naming
-	convention for configuration variables.  Newer versions of Git
-	honor `add.ignoreErrors` as well.
+	option of linkgit:git-add[1].  `add.ignore-errors` is deprecated,
+	as it does not follow the usual naming convention for configuration
+	variables.
 
 alias.*::
 	Command aliases for the linkgit:git[1] command wrapper - e.g.
@@ -668,7 +742,7 @@ alias.*::
 	confusion and troubles with script usage, aliases that
 	hide existing Git commands are ignored. Arguments are split by
 	spaces, the usual shell quoting and escaping is supported.
-	quote pair and a backslash can be used to quote them.
+	A quote pair or a backslash can be used to quote them.
 +
 If the alias expansion is prefixed with an exclamation point,
 it will be treated as a shell command.  For example, defining
@@ -687,7 +761,7 @@ am.keepcr::
 	by giving '--no-keep-cr' from the command line.
 	See linkgit:git-am[1], linkgit:git-mailsplit[1].
 
-apply.ignorewhitespace::
+apply.ignoreWhitespace::
 	When set to 'change', tells 'git apply' to ignore changes in
 	whitespace, in the same way as the '--ignore-space-change'
 	option.
@@ -699,7 +773,7 @@ apply.whitespace::
 	Tells 'git apply' how to handle whitespaces, in the same way
 	as the '--whitespace' option. See linkgit:git-apply[1].
 
-branch.autosetupmerge::
+branch.autoSetupMerge::
 	Tells 'git branch' and 'git checkout' to set up new branches
 	so that linkgit:git-pull[1] will appropriately merge from the
 	starting point branch. Note that even if this option is not set,
@@ -711,7 +785,7 @@ branch.autosetupmerge::
 	local branch or remote-tracking
 	branch. This option defaults to true.
 
-branch.autosetuprebase::
+branch.autoSetupRebase::
 	When a new branch is created with 'git branch' or 'git checkout'
 	that tracks another branch, this variable tells Git to set
 	up pull to rebase instead of merge (see "branch.<name>.rebase").
@@ -722,25 +796,27 @@ branch.autosetuprebase::
 	remote-tracking branches.
 	When `always`, rebase will be set to true for all tracking
 	branches.
-	See "branch.autosetupmerge" for details on how to set up a
+	See "branch.autoSetupMerge" for details on how to set up a
 	branch to track another branch.
 	This option defaults to never.
 
 branch.<name>.remote::
 	When on branch <name>, it tells 'git fetch' and 'git push'
 	which remote to fetch from/push to.  The remote to push to
-	may be overridden with `remote.pushdefault` (for all branches).
+	may be overridden with `remote.pushDefault` (for all branches).
 	The remote to push to, for the current branch, may be further
-	overridden by `branch.<name>.pushremote`.  If no remote is
+	overridden by `branch.<name>.pushRemote`.  If no remote is
 	configured, or if you are not on any branch, it defaults to
-	`origin` for fetching and `remote.pushdefault` for pushing.
+	`origin` for fetching and `remote.pushDefault` for pushing.
+	Additionally, `.` (a period) is the current local repository
+	(a dot-repository), see `branch.<name>.merge`'s final note below.
 
-branch.<name>.pushremote::
+branch.<name>.pushRemote::
 	When on branch <name>, it overrides `branch.<name>.remote` for
-	pushing.  It also overrides `remote.pushdefault` for pushing
+	pushing.  It also overrides `remote.pushDefault` for pushing
 	from branch <name>.  When you pull from one place (e.g. your
 	upstream) and push to another place (e.g. your own publishing
-	repository), you would want to set `remote.pushdefault` to
+	repository), you would want to set `remote.pushDefault` to
 	specify the remote to push to for all branches, and use this
 	option to override it for a specific branch.
 
@@ -759,10 +835,10 @@ branch.<name>.merge::
 	Specify multiple values to get an octopus merge.
 	If you wish to setup 'git pull' so that it merges into <name> from
 	another branch in the local repository, you can point
-	branch.<name>.merge to the desired branch, and use the special setting
-	`.` (a period) for branch.<name>.remote.
+	branch.<name>.merge to the desired branch, and use the relative path
+	setting `.` (a period) for branch.<name>.remote.
 
-branch.<name>.mergeoptions::
+branch.<name>.mergeOptions::
 	Sets default options for merging into branch <name>. The syntax and
 	supported options are the same as those of linkgit:git-merge[1], but
 	option values containing whitespace characters are currently not
@@ -774,6 +850,10 @@ branch.<name>.rebase::
 	"git pull" is run. See "pull.rebase" for doing this in a non
 	branch-specific manner.
 +
+	When preserve, also pass `--preserve-merges` along to 'git rebase'
+	so that locally committed merge commits will not be flattened
+	by running 'git pull'.
++
 *NOTE*: this is a possibly dangerous operation; do *not* use
 it unless you understand the implications (see linkgit:git-rebase[1]
 for details).
@@ -795,8 +875,8 @@ browser.<tool>.path::
 	working repository in gitweb (see linkgit:git-instaweb[1]).
 
 clean.requireForce::
-	A boolean to make git-clean do nothing unless given -f
-	or -n.   Defaults to true.
+	A boolean to make git-clean do nothing unless given -f,
+	-i or -n.   Defaults to true.
 
 color.branch::
 	A boolean to enable/disable color in the output of
@@ -810,14 +890,6 @@ color.branch.<slot>::
 	`remote` (a remote-tracking branch in refs/remotes/),
 	`upstream` (upstream tracking branch), `plain` (other
 	refs).
-+
-The value for these configuration variables is a list of colors (at most
-two) and attributes (at most one), separated by spaces.  The colors
-accepted are `normal`, `black`, `red`, `green`, `yellow`, `blue`,
-`magenta`, `cyan` and `white`; the attributes are `bold`, `dim`, `ul`,
-`blink` and `reverse`.  The first color given is the foreground; the
-second is the background.  The position of the attribute, if any,
-doesn't matter.
 
 color.diff::
 	Whether to use ANSI escape sequences to add color to patches.
@@ -827,18 +899,18 @@ color.diff::
 	commands will only use color when output is to the terminal.
 	Defaults to false.
 +
-This does not affect linkgit:git-format-patch[1] nor the
+This does not affect linkgit:git-format-patch[1] or the
 'git-diff-{asterisk}' plumbing commands.  Can be overridden on the
 command line with the `--color[=<when>]` option.
 
 color.diff.<slot>::
 	Use customized color for diff colorization.  `<slot>` specifies
 	which part of the patch to use the specified color, and is one
-	of `plain` (context text), `meta` (metainformation), `frag`
+	of `context` (context text - `plain` is a historical synonym),
+	`meta` (metainformation), `frag`
 	(hunk header), 'func' (function in hunk header), `old` (removed lines),
 	`new` (added lines), `commit` (commit headers), or `whitespace`
-	(highlighting whitespace errors). The values of these variables may be
-	specified as in color.branch.<slot>.
+	(highlighting whitespace errors).
 
 color.decorate.<slot>::
 	Use customized color for 'git log --decorate' output.  `<slot>` is one
@@ -864,34 +936,36 @@ color.grep.<slot>::
 `linenumber`;;
 	line number prefix (when using `-n`)
 `match`;;
-	matching text
+	matching text (same as setting `matchContext` and `matchSelected`)
+`matchContext`;;
+	matching text in context lines
+`matchSelected`;;
+	matching text in selected lines
 `selected`;;
 	non-matching text in selected lines
 `separator`;;
 	separators between fields on a line (`:`, `-`, and `=`)
 	and between hunks (`--`)
 --
-+
-The values of these variables may be specified as in color.branch.<slot>.
 
 color.interactive::
 	When set to `always`, always use colors for interactive prompts
-	and displays (such as those used by "git-add --interactive").
-	When false (or `never`), never.  When set to `true` or `auto`, use
-	colors only when the output is to the terminal. Defaults to false.
+	and displays (such as those used by "git-add --interactive" and
+	"git-clean --interactive"). When false (or `never`), never.
+	When set to `true` or `auto`, use colors only when the output is
+	to the terminal. Defaults to false.
 
 color.interactive.<slot>::
-	Use customized color for 'git add --interactive'
-	output. `<slot>` may be `prompt`, `header`, `help` or `error`, for
-	four distinct types of normal output from interactive
-	commands.  The values of these variables may be specified as
-	in color.branch.<slot>.
+	Use customized color for 'git add --interactive' and 'git clean
+	--interactive' output. `<slot>` may be `prompt`, `header`, `help`
+	or `error`, for four distinct types of normal output from
+	interactive commands.
 
 color.pager::
 	A boolean to enable/disable colored output when the pager is in
 	use (default is true).
 
-color.showbranch::
+color.showBranch::
 	A boolean to enable/disable color in the output of
 	linkgit:git-show-branch[1]. May be set to `always`,
 	`false` (or `never`) or `auto` (or `true`), in which case colors are used
@@ -909,27 +983,31 @@ color.status.<slot>::
 	`added` or `updated` (files which are added but not committed),
 	`changed` (files which are changed but not added in the index),
 	`untracked` (files which are not tracked by Git),
-	`branch` (the current branch), or
+	`branch` (the current branch),
 	`nobranch` (the color the 'no branch' warning is shown in, defaulting
-	to red). The values of these variables may be specified as in
-	color.branch.<slot>.
+	to red), or
+	`unmerged` (files which have unmerged changes).
 
 color.ui::
 	This variable determines the default value for variables such
 	as `color.diff` and `color.grep` that control the use of color
 	per command family. Its scope will expand as more commands learn
 	configuration to set a default for the `--color` option.  Set it
-	to `always` if you want all output not intended for machine
-	consumption to use color, to `true` or `auto` if you want such
-	output to use color when written to the terminal, or to `false` or
-	`never` if you prefer Git commands not to use color unless enabled
-	explicitly with some other configuration or the `--color` option.
+	to `false` or `never` if you prefer Git commands not to use
+	color unless enabled explicitly with some other configuration
+	or the `--color` option. Set it to `always` if you want all
+	output not intended for machine consumption to use color, to
+	`true` or `auto` (this is the default since Git 1.8.4) if you
+	want such output to use color when written to the terminal.
 
 column.ui::
 	Specify whether supported commands should output in columns.
 	This variable consists of a list of tokens separated by spaces
 	or commas:
 +
+These options control when the feature should be enabled
+(defaults to 'never'):
++
 --
 `always`;;
 	always show in columns
@@ -937,24 +1015,39 @@ column.ui::
 	never show in columns
 `auto`;;
 	show in columns if the output is to the terminal
+--
++
+These options control layout (defaults to 'column').  Setting any
+of these implies 'always' if none of 'always', 'never', or 'auto' are
+specified.
++
+--
 `column`;;
-	fill columns before rows (default)
+	fill columns before rows
 `row`;;
 	fill rows before columns
 `plain`;;
 	show in one column
+--
++
+Finally, these options can be combined with a layout option (defaults
+to 'nodense'):
++
+--
 `dense`;;
 	make unequal size columns to utilize more space
 `nodense`;;
 	make equal size columns
 --
-+
-This option defaults to 'never'.
 
 column.branch::
 	Specify whether to output branch listing in `git branch` in columns.
 	See `column.ui` for details.
 
+column.clean::
+	Specify the layout when list items in `git clean -i`, which always
+	shows files and directories in columns. See `column.ui` for details.
+
 column.status::
 	Specify whether to output untracked files in `git status` in columns.
 	See `column.ui` for details.
@@ -972,6 +1065,14 @@ commit.cleanup::
 	have to remove the help lines that begin with `#` in the commit log
 	template yourself, if you do this).
 
+commit.gpgSign::
+
+	A boolean to specify whether all commits should be GPG signed.
+	Use of this option when doing operations such as rebase can
+	result in a large number of commits being signed. It may be
+	convenient to use an agent to avoid typing your GPG passphrase
+	several times.
+
 commit.status::
 	A boolean to enable/disable inclusion of status information in the
 	commit message template when using an editor to prepare the commit
@@ -1049,6 +1150,10 @@ fetch.unpackLimit::
 	especially on slow filesystems.  If not set, the value of
 	`transfer.unpackLimit` is used instead.
 
+fetch.prune::
+	If true, fetch will automatically behave as if the `--prune`
+	option was given on the command line.  See also `remote.<name>.prune`.
+
 format.attach::
 	Enable multipart/mixed attachments as the default for
 	'format-patch'.  The value can also be a double quoted string
@@ -1073,7 +1178,7 @@ format.cc::
 	by mail.  See the --to and --cc options in
 	linkgit:git-format-patch[1].
 
-format.subjectprefix::
+format.subjectPrefix::
 	The default for format-patch is to output files with the '[PATCH]'
 	subject prefix. Use this variable to change that prefix.
 
@@ -1083,6 +1188,10 @@ format.signature::
 	Set this variable to the empty string ("") to suppress
 	signature generation.
 
+format.signatureFile::
+	Works just like format.signature except the contents of the
+	file specified by this variable will be used as the signature.
+
 format.suffix::
 	The default for format-patch is to output files with the suffix
 	`.patch`. Use this variable to change that suffix (make sure to
@@ -1103,7 +1212,7 @@ format.thread::
 	A true boolean value is the same as `shallow`, and a false
 	value disables threading.
 
-format.signoff::
+format.signOff::
 	A boolean value which lets you enable the `-s/--signoff` option of
 	format-patch by default. *Note:* Adding the Signed-off-by: line to a
 	patch should be a conscious act and means that you certify you have
@@ -1125,6 +1234,11 @@ filter.<driver>.smudge::
 	object to a worktree file upon checkout.  See
 	linkgit:gitattributes[5] for details.
 
+gc.aggressiveDepth::
+	The depth parameter used in the delta compression
+	algorithm used by 'git gc --aggressive'.  This defaults
+	to 250.
+
 gc.aggressiveWindow::
 	The window size parameter used in the delta compression
 	algorithm used by 'git gc --aggressive'.  This defaults
@@ -1137,13 +1251,17 @@ gc.auto::
 	light-weight garbage collection from time to time.  The
 	default value is 6700.  Setting this to 0 disables it.
 
-gc.autopacklimit::
+gc.autoPackLimit::
 	When there are more than this many packs that are not
 	marked with `*.keep` file in the repository, `git gc
 	--auto` consolidates them into one larger pack.  The
 	default	value is 50.  Setting this to 0 disables it.
 
-gc.packrefs::
+gc.autoDetach::
+	Make `git gc --auto` return immediately and run in background
+	if the system supports it. Default is true.
+
+gc.packRefs::
 	Running `git pack-refs` in a repository renders it
 	unclonable by Git versions prior to 1.5.1.2 over dumb
 	transports such as HTTP.  This variable determines whether
@@ -1151,38 +1269,38 @@ gc.packrefs::
 	to enable it within all non-bare repos or it can be set to a
 	boolean value.  The default is `true`.
 
-gc.pruneexpire::
+gc.pruneExpire::
 	When 'git gc' is run, it will call 'prune --expire 2.weeks.ago'.
 	Override the grace period with this config variable.  The value
 	"now" may be used to disable this  grace period and always prune
 	unreachable objects immediately.
 
-gc.reflogexpire::
-gc.<pattern>.reflogexpire::
+gc.reflogExpire::
+gc.<pattern>.reflogExpire::
 	'git reflog expire' removes reflog entries older than
 	this time; defaults to 90 days.  With "<pattern>" (e.g.
 	"refs/stash") in the middle the setting applies only to
 	the refs that match the <pattern>.
 
-gc.reflogexpireunreachable::
-gc.<ref>.reflogexpireunreachable::
+gc.reflogExpireUnreachable::
+gc.<ref>.reflogExpireUnreachable::
 	'git reflog expire' removes reflog entries older than
 	this time and are not reachable from the current tip;
 	defaults to 30 days.  With "<pattern>" (e.g. "refs/stash")
 	in the middle, the setting applies only to the refs that
 	match the <pattern>.
 
-gc.rerereresolved::
+gc.rerereResolved::
 	Records of conflicted merge you resolved earlier are
 	kept for this many days when 'git rerere gc' is run.
 	The default is 60 days.  See linkgit:git-rerere[1].
 
-gc.rerereunresolved::
+gc.rerereUnresolved::
 	Records of conflicted merge you have not resolved are
 	kept for this many days when 'git rerere gc' is run.
 	The default is 15 days.  See linkgit:git-rerere[1].
 
-gitcvs.commitmsgannotation::
+gitcvs.commitMsgAnnotation::
 	Append this string to each commit message. Set to empty string
 	to disable this feature. Defaults to "via git-CVS emulator".
 
@@ -1190,7 +1308,7 @@ gitcvs.enabled::
 	Whether the CVS server interface is enabled for this repository.
 	See linkgit:git-cvsserver[1].
 
-gitcvs.logfile::
+gitcvs.logFile::
 	Path to a log file where the CVS server interface well... logs
 	various stuff. See linkgit:git-cvsserver[1].
 
@@ -1202,10 +1320,10 @@ gitcvs.usecrlfattr::
 	treat it as text. If they suppress text conversion, the file
 	will be set with '-kb' mode, which suppresses any newline munging
 	the client might otherwise do. If the attributes do not allow
-	the file type to be determined, then 'gitcvs.allbinary' is
+	the file type to be determined, then 'gitcvs.allBinary' is
 	used. See linkgit:gitattributes[5].
 
-gitcvs.allbinary::
+gitcvs.allBinary::
 	This is used if 'gitcvs.usecrlfattr' does not resolve
 	the correct '-kb' mode to use. If true, all
 	unresolved files are sent to the client in
@@ -1215,7 +1333,7 @@ gitcvs.allbinary::
 	then the contents of the file are examined to decide if
 	it is binary, similar to 'core.autocrlf'.
 
-gitcvs.dbname::
+gitcvs.dbName::
 	Database used by git-cvsserver to cache revision information
 	derived from the Git repository. The exact meaning depends on the
 	used database driver, for SQLite (which is the default driver) this
@@ -1223,7 +1341,7 @@ gitcvs.dbname::
 	linkgit:git-cvsserver[1] for details). May not contain semicolons (`;`).
 	Default: '%Ggitcvs.%m.sqlite'
 
-gitcvs.dbdriver::
+gitcvs.dbDriver::
 	Used Perl DBI driver. You can specify any available driver
 	for this here, but it might not work. git-cvsserver is tested
 	with 'DBD::SQLite', reported to work with 'DBD::Pg', and
@@ -1231,10 +1349,10 @@ gitcvs.dbdriver::
 	May not contain double colons (`:`). Default: 'SQLite'.
 	See linkgit:git-cvsserver[1].
 
-gitcvs.dbuser, gitcvs.dbpass::
-	Database user and password. Only useful if setting 'gitcvs.dbdriver',
+gitcvs.dbUser, gitcvs.dbPass::
+	Database user and password. Only useful if setting 'gitcvs.dbDriver',
 	since SQLite has no concept of database users and/or passwords.
-	'gitcvs.dbuser' supports variable substitution (see
+	'gitcvs.dbUser' supports variable substitution (see
 	linkgit:git-cvsserver[1] for details).
 
 gitcvs.dbTableNamePrefix::
@@ -1245,7 +1363,7 @@ gitcvs.dbTableNamePrefix::
 	characters will be replaced with underscores.
 
 All gitcvs variables except for 'gitcvs.usecrlfattr' and
-'gitcvs.allbinary' can also be specified as
+'gitcvs.allBinary' can also be specified as
 'gitcvs.<access_method>.<varname>' (where 'access_method'
 is one of "ext" and "pserver") to make them apply only for the given
 access method.
@@ -1263,7 +1381,7 @@ gitweb.highlight::
 gitweb.patches::
 gitweb.pickaxe::
 gitweb.remote_heads::
-gitweb.showsizes::
+gitweb.showSizes::
 gitweb.snapshot::
 	See linkgit:gitweb.conf[5] for description.
 
@@ -1284,22 +1402,26 @@ grep.extendedRegexp::
 gpg.program::
 	Use this custom program instead of "gpg" found on $PATH when
 	making or verifying a PGP signature. The program must support the
-	same command line interface as GPG, namely, to verify a detached
+	same command-line interface as GPG, namely, to verify a detached
 	signature, "gpg --verify $file - <$signature" is run, and the
 	program is expected to signal a good signature by exiting with
-	code 0, and to generate an ascii-armored detached signature, the
+	code 0, and to generate an ASCII-armored detached signature, the
 	standard input of "gpg -bsau $key" is fed with the contents to be
 	signed, and the program is expected to send the result to its
 	standard output.
 
-gui.commitmsgwidth::
+gui.commitMsgWidth::
 	Defines how wide the commit message window is in the
 	linkgit:git-gui[1]. "75" is the default.
 
-gui.diffcontext::
+gui.diffContext::
 	Specifies how many context lines should be used in calls to diff
 	made by the linkgit:git-gui[1]. The default is "5".
 
+gui.displayUntracked::
+	Determines if linkgit::git-gui[1] shows untracked files
+	in the file list. The default is "true".
+
 gui.encoding::
 	Specifies the default encoding to use for displaying of
 	file contents in linkgit:git-gui[1] and linkgit:gitk[1].
@@ -1308,16 +1430,16 @@ gui.encoding::
 	If this option is not set, the tools default to the
 	locale encoding.
 
-gui.matchtrackingbranch::
+gui.matchTrackingBranch::
 	Determines if new branches created with linkgit:git-gui[1] should
 	default to tracking remote branches with matching names or
 	not. Default: "false".
 
-gui.newbranchtemplate::
+gui.newBranchTemplate::
 	Is used as suggested name when creating new branches using the
 	linkgit:git-gui[1].
 
-gui.pruneduringfetch::
+gui.pruneDuringFetch::
 	"true" if linkgit:git-gui[1] should prune remote-tracking branches when
 	performing a fetch. The default value is "false".
 
@@ -1325,17 +1447,17 @@ gui.trustmtime::
 	Determines if linkgit:git-gui[1] should trust the file modification
 	timestamp or not. By default the timestamps are not trusted.
 
-gui.spellingdictionary::
+gui.spellingDictionary::
 	Specifies the dictionary used for spell checking commit messages in
 	the linkgit:git-gui[1]. When set to "none" spell checking is turned
 	off.
 
-gui.fastcopyblame::
+gui.fastCopyBlame::
 	If true, 'git gui blame' uses `-C` instead of `-C -C` for original
 	location detection. It makes blame significantly faster on huge
 	repositories at the expense of less thorough copy detection.
 
-gui.copyblamethreshold::
+gui.copyBlameThreshold::
 	Specifies the threshold to use in 'git gui blame' original location
 	detection, measured in alphanumeric characters. See the
 	linkgit:git-blame[1] manual for more information on copy detection.
@@ -1355,22 +1477,22 @@ guitool.<name>.cmd::
 	'FILENAME', and the name of the current branch as 'CUR_BRANCH' (if
 	the head is detached, 'CUR_BRANCH' is empty).
 
-guitool.<name>.needsfile::
+guitool.<name>.needsFile::
 	Run the tool only if a diff is selected in the GUI. It guarantees
 	that 'FILENAME' is not empty.
 
-guitool.<name>.noconsole::
+guitool.<name>.noConsole::
 	Run the command silently, without creating a window to display its
 	output.
 
-guitool.<name>.norescan::
+guitool.<name>.noRescan::
 	Don't rescan the working directory for changes after the tool
 	finishes execution.
 
 guitool.<name>.confirm::
 	Show a confirmation dialog before actually running the tool.
 
-guitool.<name>.argprompt::
+guitool.<name>.argPrompt::
 	Request a string argument from the user, and pass it to the tool
 	through the 'ARGS' environment variable. Since requesting an
 	argument implies confirmation, the 'confirm' option has no effect
@@ -1378,13 +1500,13 @@ guitool.<name>.argprompt::
 	the dialog uses a built-in generic prompt; otherwise the exact
 	value of the variable is used.
 
-guitool.<name>.revprompt::
+guitool.<name>.revPrompt::
 	Request a single valid revision from the user, and set the
 	'REVISION' environment variable. In other aspects this option
-	is similar to 'argprompt', and can be used together with it.
+	is similar to 'argPrompt', and can be used together with it.
 
-guitool.<name>.revunmerged::
-	Show only unmerged branches in the 'revprompt' subdialog.
+guitool.<name>.revUnmerged::
+	Show only unmerged branches in the 'revPrompt' subdialog.
 	This is useful for tools similar to merge or rebase, but not
 	for things like checkout or reset.
 
@@ -1394,7 +1516,7 @@ guitool.<name>.title::
 
 guitool.<name>.prompt::
 	Specifies the general prompt string to display at the top of
-	the dialog, before subsections for 'argprompt' and 'revprompt'.
+	the dialog, before subsections for 'argPrompt' and 'revPrompt'.
 	The default value includes the actual command.
 
 help.browser::
@@ -1406,7 +1528,7 @@ help.format::
 	Values 'man', 'info', 'web' and 'html' are supported. 'man' is
 	the default. 'web' and 'html' are the same.
 
-help.autocorrect::
+help.autoCorrect::
 	Automatically correct and execute mistyped commands after
 	waiting for the given number of deciseconds (0.1 sec). If more
 	than one command can be deduced from the entered text, nothing
@@ -1415,7 +1537,7 @@ help.autocorrect::
 	value is 0 - the command will be just shown but not executed.
 	This is the default.
 
-help.htmlpath::
+help.htmlPath::
 	Specify the path where the HTML documentation resides. File system paths
 	and URLs are supported. HTML pages will be prefixed with this path when
 	help is displayed in the 'web' format. This defaults to the documentation
@@ -1427,13 +1549,17 @@ http.proxy::
 	`curl(1)`).  This can be overridden on a per-remote basis; see
 	remote.<name>.proxy
 
-http.cookiefile::
+http.cookieFile::
 	File containing previously stored cookie lines which should be used
 	in the Git http session, if they match the server. The file format
 	of the file to read cookies from should be plain HTTP headers or
 	the Netscape/Mozilla cookie file format (see linkgit:curl[1]).
-	NOTE that the file specified with http.cookiefile is only used as
-	input. No cookies will be stored in the file.
+	NOTE that the file specified with http.cookieFile is only used as
+	input unless http.saveCookies is set.
+
+http.saveCookies::
+	If set, store cookies received during requests to the file specified by
+	http.cookieFile. Has no effect if http.cookieFile is unset.
 
 http.sslVerify::
 	Whether to verify the SSL certificate when fetching or pushing
@@ -1504,7 +1630,7 @@ http.noEPSV::
 	support EPSV mode. Can be overridden by the 'GIT_CURL_FTP_NO_EPSV'
 	environment variable. Default is false (curl will use EPSV).
 
-http.useragent::
+http.userAgent::
 	The HTTP USER_AGENT string presented to an HTTP server.  The default
 	value represents the version of the client Git such as git/1.7.1.
 	This option allows you to override this value to a more common value
@@ -1513,6 +1639,51 @@ http.useragent::
 	of common USER_AGENT strings (but not including those like git/1.7.1).
 	Can be overridden by the 'GIT_HTTP_USER_AGENT' environment variable.
 
+http.<url>.*::
+	Any of the http.* options above can be applied selectively to some URLs.
+	For a config key to match a URL, each element of the config key is
+	compared to that of the URL, in the following order:
++
+--
+. Scheme (e.g., `https` in `https://example.com/`). This field
+  must match exactly between the config key and the URL.
+
+. Host/domain name (e.g., `example.com` in `https://example.com/`).
+  This field must match exactly between the config key and the URL.
+
+. Port number (e.g., `8080` in `http://example.com:8080/`).
+  This field must match exactly between the config key and the URL.
+  Omitted port numbers are automatically converted to the correct
+  default for the scheme before matching.
+
+. Path (e.g., `repo.git` in `https://example.com/repo.git`). The
+  path field of the config key must match the path field of the URL
+  either exactly or as a prefix of slash-delimited path elements.  This means
+  a config key with path `foo/` matches URL path `foo/bar`.  A prefix can only
+  match on a slash (`/`) boundary.  Longer matches take precedence (so a config
+  key with path `foo/bar` is a better match to URL path `foo/bar` than a config
+  key with just path `foo/`).
+
+. User name (e.g., `user` in `https://user@example.com/repo.git`). If
+  the config key has a user name it must match the user name in the
+  URL exactly. If the config key does not have a user name, that
+  config key will match a URL with any user name (including none),
+  but at a lower precedence than a config key with a user name.
+--
++
+The list above is ordered by decreasing precedence; a URL that matches
+a config key's path is preferred to one that matches its user name. For example,
+if the URL is `https://user@example.com/foo/bar` a config key match of
+`https://example.com/foo` will be preferred over a config key match of
+`https://user@example.com`.
++
+All URLs are normalized before attempting any matching (the password part,
+if embedded in the URL, is always ignored for matching purposes) so that
+equivalent URLs that are simply spelled differently will match properly.
+Environment variable settings always override any matches.  The URLs that are
+matched against are those given directly to Git commands.  This means any URLs
+visited as a result of a redirection do not participate in matching.
+
 i18n.commitEncoding::
 	Character encoding the commit messages are stored in; Git itself
 	does not care per se, but this information is necessary e.g. when
@@ -1528,7 +1699,11 @@ imap::
 	The configuration variables in the 'imap' section are described
 	in linkgit:git-imap-send[1].
 
-init.templatedir::
+index.version::
+	Specify the version with which new index files should be
+	initialized.  This does not affect existing repositories.
+
+init.templateDir::
 	Specify the directory from which templates will be copied.
 	(See the "TEMPLATE DIRECTORY" section of linkgit:git-init[1].)
 
@@ -1544,7 +1719,7 @@ instaweb.local::
 	If true the web server started by linkgit:git-instaweb[1] will
 	be bound to the local IP (127.0.0.1).
 
-instaweb.modulepath::
+instaweb.modulePath::
 	The default module path for linkgit:git-instaweb[1] to use
 	instead of /usr/lib/apache2/modules.  Only used if httpd
 	is Apache.
@@ -1553,14 +1728,14 @@ instaweb.port::
 	The port number to bind the gitweb httpd to. See
 	linkgit:git-instaweb[1].
 
-interactive.singlekey::
+interactive.singleKey::
 	In interactive commands, allow the user to provide one-letter
 	input with a single key (i.e., without hitting enter).
 	Currently this is used by the `--patch` mode of
 	linkgit:git-add[1], linkgit:git-checkout[1], linkgit:git-commit[1],
 	linkgit:git-reset[1], and linkgit:git-stash[1]. Note that this
 	setting is silently ignored if portable keystroke input
-	is not available.
+	is not available; requires the Perl module Term::ReadKey.
 
 log.abbrevCommit::
 	If true, makes linkgit:git-log[1], linkgit:git-show[1], and
@@ -1581,7 +1756,7 @@ log.decorate::
 	specified, the full ref name (including prefix) will be printed.
 	This is the same as the log commands '--decorate' option.
 
-log.showroot::
+log.showRoot::
 	If true, the initial commit will be shown as a big creation event.
 	This is equivalent to a diff against an empty tree.
 	Tools like linkgit:git-log[1] or linkgit:git-whatchanged[1], which
@@ -1591,6 +1766,13 @@ log.mailmap::
 	If true, makes linkgit:git-log[1], linkgit:git-show[1], and
 	linkgit:git-whatchanged[1] assume `--use-mailmap`.
 
+mailinfo.scissors::
+	If true, makes linkgit:git-mailinfo[1] (and therefore
+	linkgit:git-am[1]) act by default as if the --scissors option
+	was provided on the command-line. When active, this features
+	removes everything from the message body before a scissors
+	line (i.e. consisting mainly of ">8", "8<" and "-").
+
 mailmap.file::
 	The location of an augmenting mailmap file. The default
 	mailmap, located in the root of the repository, is loaded
@@ -1645,6 +1827,15 @@ mergetool.<tool>.trustExitCode::
 	if the file has been updated, otherwise the user is prompted to
 	indicate the success of the merge.
 
+mergetool.meld.hasOutput::
+	Older versions of `meld` do not support the `--output` option.
+	Git will attempt to detect whether `meld` supports `--output`
+	by inspecting the output of `meld --help`.  Configuring
+	`mergetool.meld.hasOutput` will make Git skip these checks and
+	use the configured value instead.  Setting `mergetool.meld.hasOutput`
+	to `true` tells Git to unconditionally use the `--output` option,
+	and `false` avoids using `--output`.
+
 mergetool.keepBackup::
 	After performing a merge, the original file with conflict markers
 	can be saved as a file with a `.orig` extension.  If this variable
@@ -1658,6 +1849,12 @@ mergetool.keepTemporaries::
 	preserved, otherwise they will be removed after the tool has
 	exited. Defaults to `false`.
 
+mergetool.writeToTemp::
+	Git writes temporary 'BASE', 'LOCAL', and 'REMOTE' versions of
+	conflicting files in the worktree by default.  Git will attempt
+	to use a temporary directory for these files when set `true`.
+	Defaults to `false`.
+
 mergetool.prompt::
 	Prompt before each invocation of the merge resolution program.
 
@@ -1718,10 +1915,11 @@ pack.depth::
 	maximum depth is given on the command line. Defaults to 50.
 
 pack.windowMemory::
-	The window memory size limit used by linkgit:git-pack-objects[1]
-	when no limit is given on the command line.  The value can be
-	suffixed with "k", "m", or "g".  Defaults to 0, meaning no
-	limit.
+	The maximum size of memory that is consumed by each thread
+	in linkgit:git-pack-objects[1] for pack window memory when
+	no limit is given on the command line.  The value can be
+	suffixed with "k", "m", or "g".  When left unconfigured (or
+	set explicitly to 0), there will be no limit.
 
 pack.compression::
 	An integer -1..9, indicating the compression level for objects
@@ -1789,6 +1987,26 @@ pack.packSizeLimit::
 	Common unit suffixes of 'k', 'm', or 'g' are
 	supported.
 
+pack.useBitmaps::
+	When true, git will use pack bitmaps (if available) when packing
+	to stdout (e.g., during the server side of a fetch). Defaults to
+	true. You should not generally need to turn this off unless
+	you are debugging pack bitmaps.
+
+pack.writeBitmaps (deprecated)::
+	This is a deprecated synonym for `repack.writeBitmaps`.
+
+pack.writeBitmapHashCache::
+	When true, git will include a "hash cache" section in the bitmap
+	index (if one is written). This cache can be used to feed git's
+	delta heuristics, potentially leading to better deltas between
+	bitmapped and non-bitmapped objects (e.g., when serving a fetch
+	between an older, bitmapped pack and objects that have been
+	pushed since the last gc). The downside is that it consumes 4
+	bytes per object of disk space, and that JGit's bitmap
+	implementation does not understand it, causing it to complain if
+	Git and JGit are used on the same repository. Defaults to false.
+
 pager.<cmd>::
 	If the value is boolean, turns on or off pagination of the
 	output of a particular Git subcommand when writing to a tty.
@@ -1808,12 +2026,26 @@ pretty.<name>::
 	Note that an alias with the same name as a built-in format
 	will be silently ignored.
 
+pull.ff::
+	By default, Git does not create an extra merge commit when merging
+	a commit that is a descendant of the current commit. Instead, the
+	tip of the current branch is fast-forwarded. When set to `false`,
+	this variable tells Git to create an extra merge commit in such
+	a case (equivalent to giving the `--no-ff` option from the command
+	line). When set to `only`, only such fast-forward merges are
+	allowed (equivalent to giving the `--ff-only` option from the
+	command line). This setting overrides `merge.ff` when pulling.
+
 pull.rebase::
 	When true, rebase branches on top of the fetched branch, instead
 	of merging the default branch from the default remote when "git
 	pull" is run. See "branch.<name>.rebase" for setting this on a
 	per-branch basis.
 +
+	When preserve, also pass `--preserve-merges` along to 'git rebase'
+	so that locally committed merge commits will not be flattened
+	by running 'git pull'.
++
 *NOTE*: this is a possibly dangerous operation; do *not* use
 it unless you understand the implications (see linkgit:git-rebase[1]
 for details).
@@ -1826,52 +2058,110 @@ pull.twohead::
 	The default merge strategy to use when pulling a single branch.
 
 push.default::
-	Defines the action `git push` should take if no refspec is given
-	on the command line, no refspec is configured in the remote, and
-	no refspec is implied by any of the options given on the command
-	line. Possible values are:
+	Defines the action `git push` should take if no refspec is
+	explicitly given.  Different values are well-suited for
+	specific workflows; for instance, in a purely central workflow
+	(i.e. the fetch source is equal to the push destination),
+	`upstream` is probably what you want.  Possible values are:
 +
 --
-* `nothing` - do not push anything.
-* `matching` - push all branches having the same name in both ends.
-  This is for those who prepare all the branches into a publishable
-  shape and then push them out with a single command.  It is not
-  appropriate for pushing into a repository shared by multiple users,
-  since locally stalled branches will attempt a non-fast forward push
-  if other users updated the branch.
-  +
-  This is currently the default, but Git 2.0 will change the default
-  to `simple`.
-* `upstream` - push the current branch to its upstream branch
-  (`tracking` is a deprecated synonym for this).
-  With this, `git push` will update the same remote ref as the one which
-  is merged by `git pull`, making `push` and `pull` symmetrical.
-  See "branch.<name>.merge" for how to configure the upstream branch.
-* `simple` - like `upstream`, but refuses to push if the upstream
-  branch's name is different from the local one. This is the safest
-  option and is well-suited for beginners. It will become the default
-  in Git 2.0.
-* `current` - push the current branch to a branch of the same name.
---
+
+* `nothing` - do not push anything (error out) unless a refspec is
+  explicitly given. This is primarily meant for people who want to
+  avoid mistakes by always being explicit.
+
+* `current` - push the current branch to update a branch with the same
+  name on the receiving end.  Works in both central and non-central
+  workflows.
+
+* `upstream` - push the current branch back to the branch whose
+  changes are usually integrated into the current branch (which is
+  called `@{upstream}`).  This mode only makes sense if you are
+  pushing to the same repository you would normally pull from
+  (i.e. central workflow).
+
+* `simple` - in centralized workflow, work like `upstream` with an
+  added safety to refuse to push if the upstream branch's name is
+  different from the local one.
++
+When pushing to a remote that is different from the remote you normally
+pull from, work as `current`.  This is the safest option and is suited
+for beginners.
 +
-The `simple`, `current` and `upstream` modes are for those who want to
-push out a single branch after finishing work, even when the other
-branches are not yet ready to be pushed out. If you are working with
-other people to push into the same shared repository, you would want
-to use one of these.
+This mode has become the default in Git 2.0.
+
+* `matching` - push all branches having the same name on both ends.
+  This makes the repository you are pushing to remember the set of
+  branches that will be pushed out (e.g. if you always push 'maint'
+  and 'master' there and no other branches, the repository you push
+  to will have these two branches, and your local 'maint' and
+  'master' will be pushed there).
++
+To use this mode effectively, you have to make sure _all_ the
+branches you would push out are ready to be pushed out before
+running 'git push', as the whole point of this mode is to allow you
+to push all of the branches in one go.  If you usually finish work
+on only one branch and push out the result, while other branches are
+unfinished, this mode is not for you.  Also this mode is not
+suitable for pushing into a shared central repository, as other
+people may add new branches there, or update the tip of existing
+branches outside your control.
++
+This used to be the default, but not since Git 2.0 (`simple` is the
+new default).
+
+--
+
+push.followTags::
+	If set to true enable '--follow-tags' option by default.  You
+	may override this configuration at time of push by specifying
+	'--no-follow-tags'.
+
 
 rebase.stat::
 	Whether to show a diffstat of what changed upstream since the last
 	rebase. False by default.
 
-rebase.autosquash::
+rebase.autoSquash::
 	If set to true enable '--autosquash' option by default.
 
+rebase.autoStash::
+	When set to true, automatically create a temporary stash
+	before the operation begins, and apply it after the operation
+	ends.  This means that you can run rebase on a dirty worktree.
+	However, use with care: the final stash application after a
+	successful rebase might result in non-trivial conflicts.
+	Defaults to false.
+
+receive.advertiseAtomic::
+	By default, git-receive-pack will advertise the atomic push
+	capability to its clients. If you don't want to this capability
+	to be advertised, set this variable to false.
+
 receive.autogc::
 	By default, git-receive-pack will run "git-gc --auto" after
 	receiving data from git-push and updating refs.  You can stop
 	it by setting this variable to false.
 
+receive.certNonceSeed::
+	By setting this variable to a string, `git receive-pack`
+	will accept a `git push --signed` and verifies it by using
+	a "nonce" protected by HMAC using this string as a secret
+	key.
+
+receive.certNonceSlop::
+	When a `git push --signed` sent a push certificate with a
+	"nonce" that was issued by a receive-pack serving the same
+	repository within this many seconds, export the "nonce"
+	found in the certificate to `GIT_PUSH_CERT_NONCE` to the
+	hooks (instead of what the receive-pack asked the sending
+	side to include).  This may allow writing checks in
+	`pre-receive` and `post-receive` a bit easier.  Instead of
+	checking `GIT_PUSH_CERT_NONCE_SLOP` environment variable
+	that records by how many seconds the nonce is stale to
+	decide if they want to accept the certificate, they only
+	can check `GIT_PUSH_CERT_NONCE_STATUS` is `OK`.
+
 receive.fsckObjects::
 	If it is set to true, git-receive-pack will check all received
 	objects. It will abort in the case of a malformed object or a
@@ -1905,6 +2195,17 @@ receive.denyCurrentBranch::
 	print a warning of such a push to stderr, but allow the push to
 	proceed. If set to false or "ignore", allow such pushes with no
 	message. Defaults to "refuse".
++
+Another option is "updateInstead" which will update the working
+tree if pushing into the current branch.  This option is
+intended for synchronizing working directories when one side is not easily
+accessible via interactive ssh (e.g. a live web site, hence the requirement
+that the working directory be clean). This mode also comes in handy when
+developing inside a VM to test and fix code on different Operating Systems.
++
+By default, "updateInstead" will refuse the push if the working tree or
+the index have any difference from the HEAD, but the `push-to-checkout`
+hook can be used to customize this.  See linkgit:githooks[5].
 
 receive.denyNonFastForwards::
 	If set to true, git-receive-pack will deny a ref update which is
@@ -1912,7 +2213,7 @@ receive.denyNonFastForwards::
 	even if that push is forced. This configuration variable is
 	set when initializing a shared repository.
 
-receive.hiderefs::
+receive.hideRefs::
 	String(s) `receive-pack` uses to decide which refs to omit
 	from its initial advertisement.  Use more than one
 	definitions to specify multiple prefix strings. A ref that
@@ -1921,14 +2222,18 @@ receive.hiderefs::
 	push`, and an attempt to update or delete a hidden ref by
 	`git push` is rejected.
 
-receive.updateserverinfo::
+receive.updateServerInfo::
 	If set to true, git-receive-pack will run git-update-server-info
 	after receiving data from git-push and updating refs.
 
-remote.pushdefault::
+receive.shallowUpdate::
+	If set to true, .git/shallow can be updated when new refs
+	require new shallow roots. Otherwise those refs are rejected.
+
+remote.pushDefault::
 	The remote to push to by default.  Overrides
 	`branch.<name>.remote` for all branches, and is overridden by
-	`branch.<name>.pushremote` for specific branches.
+	`branch.<name>.pushRemote` for specific branches.
 
 remote.<name>.url::
 	The URL of a remote repository.  See linkgit:git-fetch[1] or
@@ -1966,29 +2271,35 @@ remote.<name>.skipFetchAll::
 
 remote.<name>.receivepack::
 	The default program to execute on the remote side when pushing.  See
-	option \--receive-pack of linkgit:git-push[1].
+	option --receive-pack of linkgit:git-push[1].
 
 remote.<name>.uploadpack::
 	The default program to execute on the remote side when fetching.  See
-	option \--upload-pack of linkgit:git-fetch-pack[1].
+	option --upload-pack of linkgit:git-fetch-pack[1].
 
-remote.<name>.tagopt::
-	Setting this value to \--no-tags disables automatic tag following when
-	fetching from remote <name>. Setting it to \--tags will fetch every
+remote.<name>.tagOpt::
+	Setting this value to --no-tags disables automatic tag following when
+	fetching from remote <name>. Setting it to --tags will fetch every
 	tag from remote <name>, even if they are not reachable from remote
 	branch heads. Passing these flags directly to linkgit:git-fetch[1] can
-	override this setting. See options \--tags and \--no-tags of
+	override this setting. See options --tags and --no-tags of
 	linkgit:git-fetch[1].
 
 remote.<name>.vcs::
 	Setting this to a value <vcs> will cause Git to interact with
 	the remote with the git-remote-<vcs> helper.
 
+remote.<name>.prune::
+	When set to true, fetching from this remote by default will also
+	remove any remote-tracking references that no longer exist on the
+	remote (as if the `--prune` option was given on the command line).
+	Overrides `fetch.prune` settings, if any.
+
 remotes.<group>::
 	The list of remotes which are fetched by "git remote update
 	<group>".  See linkgit:git-remote[1].
 
-repack.usedeltabaseoffset::
+repack.useDeltaBaseOffset::
 	By default, linkgit:git-repack[1] creates packs that use
 	delta-base offset. If you need to share your repository with
 	Git older than version 1.4.4, either directly or via a dumb
@@ -1996,7 +2307,22 @@ repack.usedeltabaseoffset::
 	"false" and repack. Access from old Git versions over the
 	native protocol are unaffected by this option.
 
-rerere.autoupdate::
+repack.packKeptObjects::
+	If set to true, makes `git repack` act as if
+	`--pack-kept-objects` was passed. See linkgit:git-repack[1] for
+	details. Defaults to `false` normally, but `true` if a bitmap
+	index is being written (either via `--write-bitmap-index` or
+	`repack.writeBitmaps`).
+
+repack.writeBitmaps::
+	When true, git will write a bitmap index when packing all
+	objects to disk (e.g., when `git repack -a` is run).  This
+	index can speed up the "counting objects" phase of subsequent
+	packs created for clones and fetches, at the cost of some disk
+	space and extra time spent on the initial repack.  Defaults to
+	false.
+
+rerere.autoUpdate::
 	When set to true, `git-rerere` updates the index with the
 	resulting contents after it cleanly resolves conflicts using
 	previously recorded resolution.  Defaults to false.
@@ -2015,12 +2341,16 @@ sendemail.identity::
 	values in the 'sendemail' section. The default identity is
 	the value of 'sendemail.identity'.
 
-sendemail.smtpencryption::
+sendemail.smtpEncryption::
 	See linkgit:git-send-email[1] for description.  Note that this
 	setting is not subject to the 'identity' mechanism.
 
-sendemail.smtpssl::
-	Deprecated alias for 'sendemail.smtpencryption = ssl'.
+sendemail.smtpssl (deprecated)::
+	Deprecated alias for 'sendemail.smtpEncryption = ssl'.
+
+sendemail.smtpsslcertpath::
+	Path to ca-certificates (either a directory or a single file).
+	Set it to an empty string to disable certificate verification.
 
 sendemail.<identity>.*::
 	Identity-specific versions of the 'sendemail.*' parameters
@@ -2028,32 +2358,34 @@ sendemail.<identity>.*::
 	identity is selected, through command-line or
 	'sendemail.identity'.
 
-sendemail.aliasesfile::
-sendemail.aliasfiletype::
+sendemail.aliasesFile::
+sendemail.aliasFileType::
 sendemail.annotate::
 sendemail.bcc::
 sendemail.cc::
-sendemail.cccmd::
-sendemail.chainreplyto::
+sendemail.ccCmd::
+sendemail.chainReplyTo::
 sendemail.confirm::
-sendemail.envelopesender::
+sendemail.envelopeSender::
 sendemail.from::
-sendemail.multiedit::
+sendemail.multiEdit::
 sendemail.signedoffbycc::
-sendemail.smtppass::
+sendemail.smtpPass::
 sendemail.suppresscc::
-sendemail.suppressfrom::
+sendemail.suppressFrom::
 sendemail.to::
-sendemail.smtpdomain::
-sendemail.smtpserver::
-sendemail.smtpserverport::
-sendemail.smtpserveroption::
-sendemail.smtpuser::
+sendemail.smtpDomain::
+sendemail.smtpServer::
+sendemail.smtpServerPort::
+sendemail.smtpServerOption::
+sendemail.smtpUser::
 sendemail.thread::
+sendemail.transferEncoding::
 sendemail.validate::
+sendemail.xmailer::
 	See linkgit:git-send-email[1] for description.
 
-sendemail.signedoffcc::
+sendemail.signedoffcc (deprecated)::
 	Deprecated alias for 'sendemail.signedoffbycc'.
 
 showbranch.default::
@@ -2066,12 +2398,27 @@ status.relativePaths::
 	relative to the repository root (this was the default for Git
 	prior to v1.5.4).
 
+status.short::
+	Set to true to enable --short by default in linkgit:git-status[1].
+	The option --no-short takes precedence over this variable.
+
+status.branch::
+	Set to true to enable --branch by default in linkgit:git-status[1].
+	The option --no-branch takes precedence over this variable.
+
+status.displayCommentPrefix::
+	If set to true, linkgit:git-status[1] will insert a comment
+	prefix before each output line (starting with
+	`core.commentChar`, i.e. `#` by default). This was the
+	behavior of linkgit:git-status[1] in Git 1.8.4 and previous.
+	Defaults to false.
+
 status.showUntrackedFiles::
 	By default, linkgit:git-status[1] and linkgit:git-commit[1] show
 	files which are not currently tracked by Git. Directories which
 	contain only untracked files, are shown with the directory name
 	only. Showing untracked files means that Git needs to lstat() all
-	all the files in the whole repository, which might be slow on some
+	the files in the whole repository, which might be slow on some
 	systems. So, this variable controls how the commands displays
 	the untracked files. Possible values are:
 +
@@ -2085,21 +2432,34 @@ If this variable is not specified, it defaults to 'normal'.
 This variable can be overridden with the -u|--untracked-files option
 of linkgit:git-status[1] and linkgit:git-commit[1].
 
-status.submodulesummary::
+status.submoduleSummary::
 	Defaults to false.
 	If this is set to a non zero number or true (identical to -1 or an
 	unlimited number), the submodule summary will be enabled and a
 	summary of commits for modified submodules will be shown (see
-	--summary-limit option of linkgit:git-submodule[1]).
+	--summary-limit option of linkgit:git-submodule[1]). Please note
+	that the summary output command will be suppressed for all
+	submodules when `diff.ignoreSubmodules` is set to 'all' or only
+	for those submodules where `submodule.<name>.ignore=all`. The only
+	exception to that rule is that status and commit will show staged
+	submodule changes. To
+	also view the summary for ignored submodules you can either use
+	the --ignore-submodules=dirty command-line option or the 'git
+	submodule summary' command, which shows a similar output but does
+	not honor these settings.
 
 submodule.<name>.path::
 submodule.<name>.url::
+	The path within this project and URL for a submodule. These
+	variables are initially populated by 'git submodule init'. See
+	linkgit:git-submodule[1] and linkgit:gitmodules[5] for
+	details.
+
 submodule.<name>.update::
-	The path within this project, URL, and the updating strategy
-	for a submodule.  These variables are initially populated
-	by 'git submodule init'; edit them to override the
-	URL and other values found in the `.gitmodules` file.  See
-	linkgit:git-submodule[1] and linkgit:gitmodules[5] for details.
+	The default update procedure for a submodule. This variable
+	is populated by `git submodule init` from the
+	linkgit:gitmodules[5] file. See description of 'update'
+	command in linkgit:git-submodule[1].
 
 submodule.<name>.branch::
 	The remote branch name for a submodule, used by `git submodule
@@ -2110,14 +2470,16 @@ submodule.<name>.branch::
 submodule.<name>.fetchRecurseSubmodules::
 	This option can be used to control recursive fetching of this
 	submodule. It can be overridden by using the --[no-]recurse-submodules
-	command line option to "git fetch" and "git pull".
+	command-line option to "git fetch" and "git pull".
 	This setting will override that from in the linkgit:gitmodules[5]
 	file.
 
 submodule.<name>.ignore::
 	Defines under what circumstances "git status" and the diff family show
 	a submodule as modified. When set to "all", it will never be considered
-	modified, "dirty" will ignore all changes to the submodules work tree and
+	modified (but it will nonetheless show up in the output of status and
+	commit when it has been staged), "dirty" will ignore all changes
+	to the submodules work tree and
 	takes only differences between the HEAD of the submodule and the commit
 	recorded in the superproject into account. "untracked" will additionally
 	let submodules with modified tracked files in their work tree show up.
@@ -2125,7 +2487,13 @@ submodule.<name>.ignore::
 	submodules that have untracked files in their work tree as changed.
 	This setting overrides any setting made in .gitmodules for this submodule,
 	both settings can be overridden on the command line by using the
-	"--ignore-submodules" option.
+	"--ignore-submodules" option. The 'git submodule' commands are not
+	affected by this setting.
+
+tag.sort::
+	This variable controls the sort ordering of tags when displayed by
+	linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the
+	value of this variable will be used as the default.
 
 tar.umask::
 	This variable can be used to restrict the permission bits of
@@ -2139,9 +2507,9 @@ transfer.fsckObjects::
 	not set, the value of this variable is used instead.
 	Defaults to false.
 
-transfer.hiderefs::
-	This variable can be used to set both `receive.hiderefs`
-	and `uploadpack.hiderefs` at the same time to the same
+transfer.hideRefs::
+	This variable can be used to set both `receive.hideRefs`
+	and `uploadpack.hideRefs` at the same time to the same
 	values.  See entries for these other variables.
 
 transfer.unpackLimit::
@@ -2149,7 +2517,14 @@ transfer.unpackLimit::
 	not set, the value of this variable is used instead.
 	The default value is 100.
 
-uploadpack.hiderefs::
+uploadarchive.allowUnreachable::
+	If true, allow clients to use `git archive --remote` to request
+	any tree, whether reachable from the ref tips or not. See the
+	discussion in the `SECURITY` section of
+	linkgit:git-upload-archive[1] for more details. Defaults to
+	`false`.
+
+uploadpack.hideRefs::
 	String(s) `upload-pack` uses to decide which refs to omit
 	from its initial advertisement.  Use more than one
 	definitions to specify multiple prefix strings. A ref that
@@ -2159,10 +2534,21 @@ uploadpack.hiderefs::
 	fetch` will fail.  See also `uploadpack.allowtipsha1inwant`.
 
 uploadpack.allowtipsha1inwant::
-	When `uploadpack.hiderefs` is in effect, allow `upload-pack`
+	When `uploadpack.hideRefs` is in effect, allow `upload-pack`
 	to accept a fetch request that asks for an object at the tip
 	of a hidden ref (by default, such a request is rejected).
-	see also `uploadpack.hiderefs`.
+	see also `uploadpack.hideRefs`.
+
+uploadpack.keepAlive::
+	When `upload-pack` has started `pack-objects`, there may be a
+	quiet period while `pack-objects` prepares the pack. Normally
+	it would output progress information, but if `--quiet` was used
+	for the fetch, `pack-objects` will output nothing at all until
+	the pack data begins. Some clients and networks may consider
+	the server to be hung and give up. Setting this option instructs
+	`upload-pack` to send an empty keepalive packet every
+	`uploadpack.keepAlive` seconds. Setting this option to 0
+	disables keepalive packets entirely. The default is 5 seconds.
 
 url.<base>.insteadOf::
 	Any URL that starts with this value will be rewritten to
@@ -2198,12 +2584,24 @@ user.name::
 	Can be overridden by the 'GIT_AUTHOR_NAME' and 'GIT_COMMITTER_NAME'
 	environment variables.  See linkgit:git-commit-tree[1].
 
-user.signingkey::
-	If linkgit:git-tag[1] is not selecting the key you want it to
-	automatically when creating a signed tag, you can override the
-	default selection with this variable.  This option is passed
-	unchanged to gpg's --local-user parameter, so you may specify a key
-	using any method that gpg supports.
+user.signingKey::
+	If linkgit:git-tag[1] or linkgit:git-commit[1] is not selecting the
+	key you want it to automatically when creating a signed tag or
+	commit, you can override the default selection with this variable.
+	This option is passed unchanged to gpg's --local-user parameter,
+	so you may specify a key using any method that gpg supports.
+
+versionsort.prereleaseSuffix::
+	When version sort is used in linkgit:git-tag[1], prerelease
+	tags (e.g. "1.0-rc1") may appear after the main release
+	"1.0". By specifying the suffix "-rc" in this variable,
+	"1.0-rc1" will appear before "1.0".
++
+This variable can be specified multiple times, once per suffix. The
+order of suffixes in the config file determines the sorting order
+(e.g. if "-pre" appears before "-rc" in the config file then 1.0-preXX
+is sorted before 1.0-rcXX). The sorting order between different
+suffixes is undefined if they are in multiple config files.
 
 web.browser::
 	Specify a web browser that may be used by some commands.
diff --git a/Documentation/date-formats.txt b/Documentation/date-formats.txt
index c000f08a9..ccd1fc812 100644
--- a/Documentation/date-formats.txt
+++ b/Documentation/date-formats.txt
@@ -8,9 +8,9 @@ endif::git-commit[]
 support the following date formats:
 
 Git internal format::
-	It is `<unix timestamp> <timezone offset>`, where `<unix
+	It is `<unix timestamp> <time zone offset>`, where `<unix
 	timestamp>` is the number of seconds since the UNIX epoch.
-	`<timezone offset>` is a positive or negative offset from UTC.
+	`<time zone offset>` is a positive or negative offset from UTC.
 	For example CET (which is 2 hours ahead UTC) is `+0200`.
 
 RFC 2822::
diff --git a/Documentation/diff-config.txt b/Documentation/diff-config.txt
index ac7705025..6eaa45271 100644
--- a/Documentation/diff-config.txt
+++ b/Documentation/diff-config.txt
@@ -1,4 +1,4 @@
-diff.autorefreshindex::
+diff.autoRefreshIndex::
 	When using 'git diff' to compare with work tree
 	files, do not consider stat-only change as changed.
 	Instead, silently run `git update-index --refresh` to
@@ -73,9 +73,13 @@ diff.ignoreSubmodules::
 	Sets the default value of --ignore-submodules. Note that this
 	affects only 'git diff' Porcelain, and not lower level 'diff'
 	commands such as 'git diff-files'. 'git checkout' also honors
-	this setting when reporting uncommitted changes.
+	this setting when reporting uncommitted changes. Setting it to
+	'all' disables the submodule summary normally shown by 'git commit'
+	and 'git status' when 'status.submoduleSummary' is set unless it is
+	overridden by using the --ignore-submodules command-line option.
+	The 'git submodule' commands are not affected by this setting.
 
-diff.mnemonicprefix::
+diff.mnemonicPrefix::
 	If set, 'git diff' uses a prefix pair that is different from the
 	standard "a/" and "b/" depending on what is being compared.  When
 	this configuration is in effect, reverse diff output also swaps
@@ -94,6 +98,11 @@ diff.mnemonicprefix::
 diff.noprefix::
 	If set, 'git diff' does not show any source or destination prefix.
 
+diff.orderFile::
+	File indicating how to order files within a diff, using
+	one shell glob pattern per line.
+	Can be overridden by the '-O' option to linkgit:git-diff[1].
+
 diff.renameLimit::
 	The number of files to consider when performing the copy/rename
 	detection; equivalent to the 'git diff' option '-l'.
@@ -139,7 +148,7 @@ diff.<driver>.textconv::
 	conversion is used to generate a human-readable diff.  See
 	linkgit:gitattributes[5] for details.
 
-diff.<driver>.wordregex::
+diff.<driver>.wordRegex::
 	The regular expression that the diff driver should use to
 	split words in a line.  See linkgit:gitattributes[5] for
 	details.
diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
index 15c7e794f..85b08909c 100644
--- a/Documentation/diff-format.txt
+++ b/Documentation/diff-format.txt
@@ -66,7 +66,8 @@ be committed)
 
 Status letters C and R are always followed by a score (denoting the
 percentage of similarity between the source and target of the move or
-copy), and are the only ones to be so.
+copy).  Status letter M may be followed by a score (denoting the
+percentage of dissimilarity) for file rewrites.
 
 <sha1> is shown as all 0's if a file is new on the filesystem
 and it is out of sync with the index.
diff --git a/Documentation/diff-generate-patch.txt b/Documentation/diff-generate-patch.txt
index 55f499a16..bcf54da82 100644
--- a/Documentation/diff-generate-patch.txt
+++ b/Documentation/diff-generate-patch.txt
@@ -77,7 +77,7 @@ combined diff format
 Any diff-generating command can take the `-c` or `--cc` option to
 produce a 'combined diff' when showing a merge. This is the default
 format when showing merges with linkgit:git-diff[1] or
-linkgit:git-show[1]. Note also that you can give the `-m' option to any
+linkgit:git-show[1]. Note also that you can give the `-m` option to any
 of these commands to force generation of diffs with individual parents
 of a merge.
 
@@ -174,7 +174,7 @@ added, from the point of view of that parent).
 In the above example output, the function signature was changed
 from both files (hence two `-` removals from both file1 and
 file2, plus `++` to mean one line that was added does not appear
-in either file1 nor file2).  Also eight other lines are the same
+in either file1 or file2).  Also eight other lines are the same
 from file1 but do not appear in file2 (hence prefixed with `+`).
 
 When shown by `git diff-tree -c`, it compares the parents of a
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 104579dc7..3ad6404db 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -23,9 +23,16 @@ ifndef::git-format-patch[]
 -u::
 --patch::
 	Generate patch (see section on generating patches).
-	{git-diff? This is the default.}
+ifdef::git-diff[]
+	This is the default.
+endif::git-diff[]
 endif::git-format-patch[]
 
+-s::
+--no-patch::
+	Suppress diff output. Useful for commands like `git show` that
+	show the patch by default, or to cancel the effect of `--patch`.
+
 -U<n>::
 --unified=<n>::
 	Generate diffs with <n> lines of context instead of
@@ -36,8 +43,19 @@ endif::git-format-patch[]
 
 ifndef::git-format-patch[]
 --raw::
-	Generate the raw format.
-	{git-diff-core? This is the default.}
+ifndef::git-log[]
+	Generate the diff in raw format.
+ifdef::git-diff-core[]
+	This is the default.
+endif::git-diff-core[]
+endif::git-log[]
+ifdef::git-log[]
+	For each commit, show a summary of changes using the raw diff
+	format. See the "RAW OUTPUT FORMAT" section of
+	linkgit:git-diff[1]. This is different from showing the log
+	itself in raw format, which you can achieve with
+	`--format=raw`.
+endif::git-log[]
 endif::git-format-patch[]
 
 ifndef::git-format-patch[]
@@ -333,7 +351,7 @@ endif::git-log[]
 	a fraction, with a decimal point before it.  I.e., `-M5` becomes
 	0.5, and is thus the same as `-M50%`.  Similarly, `-M05` is
 	the same as `-M5%`.  To limit detection to exact renames, use
-	`-M100%`.
+	`-M100%`.  The default similarity index is 50%.
 
 -C[<n>]::
 --find-copies[=<n>]::
@@ -353,7 +371,7 @@ endif::git-log[]
 --irreversible-delete::
 	Omit the preimage for deletes, i.e. print only the header but not
 	the diff between the preimage and `/dev/null`. The resulting patch
-	is not meant to be applied with `patch` nor `git apply`; this is
+	is not meant to be applied with `patch` or `git apply`; this is
 	solely for people who want to just concentrate on reviewing the
 	text after the change. In addition, the output obviously lack
 	enough information to apply such a patch in reverse, even manually,
@@ -383,14 +401,36 @@ ifndef::git-format-patch[]
 	that matches other criteria, nothing is selected.
 
 -S<string>::
-	Look for differences that introduce or remove an instance of
-	<string>. Note that this is different than the string simply
-	appearing in diff output; see the 'pickaxe' entry in
-	linkgit:gitdiffcore[7] for more details.
+	Look for differences that change the number of occurrences of
+	the specified string (i.e. addition/deletion) in a file.
+	Intended for the scripter's use.
++
+It is useful when you're looking for an exact block of code (like a
+struct), and want to know the history of that block since it first
+came into being: use the feature iteratively to feed the interesting
+block in the preimage back into `-S`, and keep going until you get the
+very first version of the block.
 
 -G<regex>::
-	Look for differences whose added or removed line matches
-	the given <regex>.
+	Look for differences whose patch text contains added/removed
+	lines that match <regex>.
++
+To illustrate the difference between `-S<regex> --pickaxe-regex` and
+`-G<regex>`, consider a commit with the following diff in the same
+file:
++
+----
++    return !regexec(regexp, two->ptr, 1, &regmatch, 0);
+...
+-    hit = !regexec(regexp, mf2.ptr, 1, &regmatch, 0);
+----
++
+While `git log -G"regexec\(regexp"` will show this commit, `git log
+-S"regexec\(regexp" --pickaxe-regex` will not (because the number of
+occurrences of that string did not change).
++
+See the 'pickaxe' entry in linkgit:gitdiffcore[7] for more
+information.
 
 --pickaxe-all::
 	When `-S` or `-G` finds a change, show all the changes in that
@@ -398,13 +438,16 @@ ifndef::git-format-patch[]
 	in <string>.
 
 --pickaxe-regex::
-	Make the <string> not a plain string but an extended POSIX
-	regex to match.
+	Treat the <string> given to `-S` as an extended POSIX regular
+	expression to match.
 endif::git-format-patch[]
 
 -O<orderfile>::
 	Output the patch in the order specified in the
 	<orderfile>, which has one shell glob pattern per line.
+	This overrides the `diff.orderFile` configuration variable
+	(see linkgit:git-config[1]).  To cancel `diff.orderFile`,
+	use `-O/dev/null`.
 
 ifndef::git-format-patch[]
 -R::
@@ -439,6 +482,9 @@ endif::git-format-patch[]
 	differences even if one line has whitespace where the other
 	line has none.
 
+--ignore-blank-lines::
+	Ignore changes whose lines are all blank.
+
 --inter-hunk-context=<lines>::
 	Show the context between diff hunks, up to the specified number
 	of lines, thereby fusing hunks that are close to each other.
@@ -480,7 +526,7 @@ endif::git-format-patch[]
 
 --ignore-submodules[=<when>]::
 	Ignore changes to submodules in the diff generation. <when> can be
-	either "none", "untracked", "dirty" or "all", which is the default
+	either "none", "untracked", "dirty" or "all", which is the default.
 	Using "none" will consider the submodule modified when it either contains
 	untracked or modified files or its HEAD differs from the commit recorded
 	in the superproject and can be used to override any settings of the
diff --git a/Documentation/everyday.txto b/Documentation/everyday.txto
new file mode 100644
index 000000000..c5047d8f9
--- /dev/null
+++ b/Documentation/everyday.txto
@@ -0,0 +1,9 @@
+Everyday Git With 20 Commands Or So
+===================================
+
+This document has been moved to linkgit:giteveryday[1].
+
+Please let the owners of the referring site know so that they can update the
+link you clicked to get here.
+
+Thanks.
diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index 9cb649673..45583d845 100644
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -14,8 +14,18 @@
 	branch history. Tags for the deepened commits are not fetched.
 
 --unshallow::
-	Convert a shallow repository to a complete one, removing all
-	the limitations imposed by shallow repositories.
+	If the source repository is complete, convert a shallow
+	repository to a complete one, removing all the limitations
+	imposed by shallow repositories.
++
+If the source repository is shallow, fetch as much as possible so that
+the current repository has the same history as the source repository.
+
+--update-shallow::
+	By default when fetching from a shallow repository,
+	`git fetch` refuses refs that require updating
+	.git/shallow. This option updates .git/shallow and accept such
+	refs.
 
 ifndef::git-pull[]
 --dry-run::
@@ -41,31 +51,43 @@ ifndef::git-pull[]
 
 -p::
 --prune::
-	After fetching, remove any remote-tracking branches which
-	no longer exist	on the remote.
+	After fetching, remove any remote-tracking references that no
+	longer exist on the remote.  Tags are not subject to pruning
+	if they are fetched only because of the default tag
+	auto-following or due to a --tags option.  However, if tags
+	are fetched due to an explicit refspec (either on the command
+	line or in the remote configuration, for example if the remote
+	was cloned with the --mirror option), then they are also
+	subject to pruning.
 endif::git-pull[]
 
-ifdef::git-pull[]
---no-tags::
-endif::git-pull[]
 ifndef::git-pull[]
 -n::
---no-tags::
 endif::git-pull[]
+--no-tags::
 	By default, tags that point at objects that are downloaded
 	from the remote repository are fetched and stored locally.
 	This option disables this automatic tag following. The default
-	behavior for a remote may be specified with the remote.<name>.tagopt
+	behavior for a remote may be specified with the remote.<name>.tagOpt
 	setting. See linkgit:git-config[1].
 
 ifndef::git-pull[]
+--refmap=<refspec>::
+	When fetching refs listed on the command line, use the
+	specified refspec (can be given more than once) to map the
+	refs to remote-tracking branches, instead of the values of
+	`remote.*.fetch` configuration variables for the remote
+	repository.  See section on "Configured Remote-tracking
+	Branches" for details.
+
 -t::
 --tags::
-	This is a short-hand for giving "refs/tags/*:refs/tags/*"
-	refspec from the command line, to ask all tags to be fetched
-	and stored locally.  Because this acts as an explicit
-	refspec, the default refspecs (configured with the
-	remote.$name.fetch variable) are overridden and not used.
+	Fetch all tags from the remote (i.e., fetch remote tags
+	`refs/tags/*` into local tags with the same name), in addition
+	to whatever else would otherwise be fetched.  Using this
+	option alone does not subject tags to pruning, even if --prune
+	is used (though tags may be pruned anyway if they are also the
+	destination of an explicit refspec; see '--prune').
 
 --recurse-submodules[=yes|on-demand|no]::
 	This option controls if and under what conditions new commits of
diff --git a/Documentation/fmt-merge-msg-config.txt b/Documentation/fmt-merge-msg-config.txt
new file mode 100644
index 000000000..c73cfa90b
--- /dev/null
+++ b/Documentation/fmt-merge-msg-config.txt
@@ -0,0 +1,10 @@
+merge.branchdesc::
+	In addition to branch names, populate the log message with
+	the branch description text associated with them.  Defaults
+	to false.
+
+merge.log::
+	In addition to branch names, populate the log message with at
+	most the specified number of one-line descriptions from the
+	actual commits that are being merged.  Defaults to false, and
+	true is a synonym for 20.
diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index 48754cbc6..fe5282f13 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -8,7 +8,7 @@ git-add - Add file contents to the index
 SYNOPSIS
 --------
 [verse]
-'git add' [-n] [-v] [--force | -f] [--interactive | -i] [--patch | -p]
+'git add' [--verbose | -v] [--dry-run | -n] [--force | -f] [--interactive | -i] [--patch | -p]
 	  [--edit | -e] [--[no-]all | --[no-]ignore-removal | [--update | -u]]
 	  [--intent-to-add | -N] [--refresh] [--ignore-errors] [--ignore-missing]
 	  [--] [<pathspec>...]
@@ -53,8 +53,14 @@ OPTIONS
 	Files to add content from.  Fileglobs (e.g. `*.c`) can
 	be given to add all matching files.  Also a
 	leading directory name (e.g. `dir` to add `dir/file1`
-	and `dir/file2`) can be given to add all files in the
-	directory, recursively.
+	and `dir/file2`) can be given to update the index to
+	match the current state of the directory as a whole (e.g.
+	specifying `dir` will record not just a file `dir/file1`
+	modified in the working tree, a file `dir/file2` added to
+	the working tree, but also a file `dir/file3` removed from
+	the working tree.  Note that older versions of Git used
+	to ignore removed files; use `--no-all` option if you want
+	to add modified or new files but ignore removed	ones.
 
 -n::
 --dry-run::
@@ -87,7 +93,8 @@ This effectively runs `add --interactive`, but bypasses the
 initial command menu and directly jumps to the `patch` subcommand.
 See ``Interactive mode'' for details.
 
--e, \--edit::
+-e::
+--edit::
 	Open the diff vs. the index in an editor and let the user
 	edit it.  After the editor was closed, adjust the hunk headers
 	and apply the patch to the index.
@@ -104,10 +111,10 @@ apply to the index. See EDITING PATCHES below.
 	<pathspec>.  This removes as well as modifies index entries to
 	match the working tree, but adds no new files.
 +
-If no <pathspec> is given, the current version of Git defaults to
-"."; in other words, update all tracked files in the current directory
-and its subdirectories. This default will change in a future version
-of Git, hence the form without <pathspec> should not be used.
+If no <pathspec> is given when `-u` option is used, all
+tracked files in the entire working tree are updated (old versions
+of Git used to limit the update to the current directory and its
+subdirectories).
 
 -A::
 --all::
@@ -117,10 +124,10 @@ of Git, hence the form without <pathspec> should not be used.
 	entry.	This adds, modifies, and removes index entries to
 	match the working tree.
 +
-If no <pathspec> is given, the current version of Git defaults to
-"."; in other words, update all files in the current directory
-and its subdirectories. This default will change in a future version
-of Git, hence the form without <pathspec> should not be used.
+If no <pathspec> is given when `-A` option is used, all
+files in the entire working tree are updated (old versions
+of Git used to limit the update to the current directory and its
+subdirectories).
 
 --no-all::
 --ignore-removal::
@@ -129,11 +136,9 @@ of Git, hence the form without <pathspec> should not be used.
 	files that have been removed from the working tree.  This
 	option is a no-op when no <pathspec> is used.
 +
-This option is primarily to help the current users of Git, whose
-"git add <pathspec>..." ignores removed files.  In future versions
-of Git, "git add <pathspec>..." will be a synonym to "git add -A
-<pathspec>..." and "git add --ignore-removal <pathspec>..." will behave like
-today's "git add <pathspec>...", ignoring removed files.
+This option is primarily to help users who are used to older
+versions of Git, whose "git add <pathspec>..." was a synonym
+for "git add --no-all <pathspec>...", i.e. ignored removed files.
 
 -N::
 --intent-to-add::
@@ -169,7 +174,7 @@ today's "git add <pathspec>...", ignoring removed files.
 Configuration
 -------------
 
-The optional configuration variable `core.excludesfile` indicates a path to a
+The optional configuration variable `core.excludesFile` indicates a path to a
 file containing patterns of file names to exclude from git-add, similar to
 $GIT_DIR/info/exclude.  Patterns in the exclude file are used in addition to
 those in info/exclude.  See linkgit:gitignore[5].
@@ -296,9 +301,9 @@ patch::
 
        y - stage this hunk
        n - do not stage this hunk
-       q - quit; do not stage this hunk nor any of the remaining ones
+       q - quit; do not stage this hunk or any of the remaining ones
        a - stage this hunk and all later hunks in the file
-       d - do not stage this hunk nor any of the later hunks in the file
+       d - do not stage this hunk or any of the later hunks in the file
        g - select a hunk to go to
        / - search for a hunk matching the given regex
        j - leave this hunk undecided, see next undecided hunk
@@ -313,7 +318,7 @@ After deciding the fate for all hunks, if there is any hunk
 that was chosen, the index is updated with the selected hunks.
 +
 You can omit having to type return here, by setting the configuration
-variable `interactive.singlekey` to `true`.
+variable `interactive.singleKey` to `true`.
 
 diff::
 
diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index 19d57a80f..0d8ba48f7 100644
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -9,12 +9,12 @@ git-am - Apply a series of patches from a mailbox
 SYNOPSIS
 --------
 [verse]
-'git am' [--signoff] [--keep] [--keep-cr | --no-keep-cr] [--utf8 | --no-utf8]
+'git am' [--signoff] [--keep] [--[no-]keep-cr] [--[no-]utf8]
 	 [--3way] [--interactive] [--committer-date-is-author-date]
 	 [--ignore-date] [--ignore-space-change | --ignore-whitespace]
 	 [--whitespace=<option>] [-C<n>] [-p<n>] [--directory=<dir>]
 	 [--exclude=<path>] [--include=<path>] [--reject] [-q | --quiet]
-	 [--scissors | --no-scissors]
+	 [--[no-]scissors] [-S[<keyid>]] [--patch-format=<format>]
 	 [(<mbox> | <Maildir>)...]
 'git am' (--continue | --skip | --abort)
 
@@ -43,8 +43,7 @@ OPTIONS
 --keep-non-patch::
 	Pass `-b` flag to 'git mailinfo' (see linkgit:git-mailinfo[1]).
 
---keep-cr::
---no-keep-cr::
+--[no-]keep-cr::
 	With `--keep-cr`, call 'git mailsplit' (see linkgit:git-mailsplit[1])
 	with the same option, to prevent it from stripping CR at the end of
 	lines. `am.keepcr` configuration variable can be used to specify the
@@ -53,11 +52,23 @@ OPTIONS
 -c::
 --scissors::
 	Remove everything in body before a scissors line (see
-	linkgit:git-mailinfo[1]).
+	linkgit:git-mailinfo[1]). Can be activated by default using
+	the `mailinfo.scissors` configuration variable.
 
 --no-scissors::
 	Ignore scissors lines (see linkgit:git-mailinfo[1]).
 
+-m::
+--message-id::
+	Pass the `-m` flag to 'git mailinfo' (see linkgit:git-mailinfo[1]),
+	so that the Message-ID header is added to the commit message.
+	The `am.messageid` configuration variable can be used to specify
+	the default behaviour.
+
+--no-message-id::
+	Do not add the Message-ID header to the commit message.
+	`no-message-id` is useful to override `am.messageid`.
+
 -q::
 --quiet::
 	Be quiet. Only print error messages.
@@ -84,7 +95,6 @@ default.   You can use `--no-utf8` to override this.
 	it is supposed to apply to and we have those blobs
 	available locally.
 
---ignore-date::
 --ignore-space-change::
 --ignore-whitespace::
 --whitespace=<option>::
@@ -98,6 +108,12 @@ default.   You can use `--no-utf8` to override this.
 	program that applies
 	the patch.
 
+--patch-format::
+	By default the command will try to detect the patch format
+	automatically. This option allows the user to bypass the automatic
+	detection and specify the patch format that the patch(es) should be
+	interpreted as. Valid formats are mbox, stgit, stgit-series and hg.
+
 -i::
 --interactive::
 	Run interactively.
@@ -120,6 +136,10 @@ default.   You can use `--no-utf8` to override this.
 	Skip the current patch.  This is only meaningful when
 	restarting an aborted patch.
 
+-S[<keyid>]::
+--gpg-sign[=<keyid>]::
+	GPG-sign commits.
+
 --continue::
 -r::
 --resolved::
@@ -133,7 +153,7 @@ default.   You can use `--no-utf8` to override this.
 --resolvemsg=<msg>::
 	When a patch failure occurs, <msg> will be printed
 	to the screen before exiting.  This overrides the
-	standard message informing you to use `--resolved`
+	standard message informing you to use `--continue`
 	or `--skip` to handle the failure.  This is solely
 	for internal use between 'git rebase' and 'git am'.
 
@@ -177,7 +197,7 @@ aborts in the middle.  You can recover from this in one of two ways:
 
 . hand resolve the conflict in the working directory, and update
   the index file to bring it into a state that the patch should
-  have produced.  Then run the command with the '--resolved' option.
+  have produced.  Then run the command with the '--continue' option.
 
 The command refuses to process new mailboxes until the current
 operation is finished, so if you decide to start over from scratch,
@@ -190,6 +210,11 @@ commits, like running 'git am' on the wrong branch or an error in the
 commits that is more easily fixed by changing the mailbox (e.g.
 errors in the "From:" lines).
 
+HOOKS
+-----
+This command can run `applypatch-msg`, `pre-applypatch`,
+and `post-applypatch` hooks.  See linkgit:githooks[5] for more
+information.
 
 SEE ALSO
 --------
diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt
index f60532794..d9ed6a1a4 100644
--- a/Documentation/git-apply.txt
+++ b/Documentation/git-apply.txt
@@ -16,7 +16,7 @@ SYNOPSIS
 	  [--ignore-space-change | --ignore-whitespace ]
 	  [--whitespace=(nowarn|warn|fix|error|error-all)]
 	  [--exclude=<path>] [--include=<path>] [--directory=<root>]
-	  [--verbose] [<patch>...]
+	  [--verbose] [--unsafe-paths] [<patch>...]
 
 DESCRIPTION
 -----------
@@ -229,10 +229,20 @@ For example, a patch that talks about updating `a/git-gui.sh` to `b/git-gui.sh`
 can be applied to the file in the working tree `modules/git-gui/git-gui.sh` by
 running `git apply --directory=modules/git-gui`.
 
+--unsafe-paths::
+	By default, a patch that affects outside the working area
+	(either a Git controlled working tree, or the current working
+	directory when "git apply" is used as a replacement of GNU
+	patch) is rejected as a mistake (or a mischief).
++
+When `git apply` is used as a "better GNU patch", the user can pass
+the `--unsafe-paths` option to override this safety check.  This option
+has no effect when `--index` or `--cached` is in use.
+
 Configuration
 -------------
 
-apply.ignorewhitespace::
+apply.ignoreWhitespace::
 	Set to 'change' if you want changes in whitespace to be ignored by default.
 	Set to one of: no, none, never, false if you want changes in
 	whitespace to be significant.
diff --git a/Documentation/git-archive.txt b/Documentation/git-archive.txt
index 250e5228a..cfa1e4ebe 100644
--- a/Documentation/git-archive.txt
+++ b/Documentation/git-archive.txt
@@ -10,7 +10,7 @@ SYNOPSIS
 --------
 [verse]
 'git archive' [--format=<fmt>] [--list] [--prefix=<prefix>/] [<extra>]
-	      [-o | --output=<file>] [--worktree-attributes]
+	      [-o <file> | --output=<file>] [--worktree-attributes]
 	      [--remote=<repo> [--exec=<git-upload-archive>]] <tree-ish>
 	      [<path>...]
 
@@ -65,7 +65,10 @@ OPTIONS
 
 --remote=<repo>::
 	Instead of making a tar archive from the local repository,
-	retrieve a tar archive from a remote repository.
+	retrieve a tar archive from a remote repository. Note that the
+	remote repository may place restrictions on which sha1
+	expressions may be allowed in `<tree-ish>`. See
+	linkgit:git-upload-archive[1] for details.
 
 --exec=<git-upload-archive>::
 	Used with --remote to specify the path to the
diff --git a/Documentation/git-bisect-lk2009.txt b/Documentation/git-bisect-lk2009.txt
index 0eed3e3f2..0f0c6ff08 100644
--- a/Documentation/git-bisect-lk2009.txt
+++ b/Documentation/git-bisect-lk2009.txt
@@ -119,7 +119,7 @@ developed and maintained during years or even tens of years by a lot
 of people. And as there are often many people who depend (sometimes
 critically) on such software, regressions are a really big problem.
 
-One such software is the linux kernel. And if we look at the linux
+One such software is the Linux kernel. And if we look at the Linux
 kernel, we can see that a lot of time and effort is spent to fight
 regressions. The release cycle start with a 2 weeks long merge
 window. Then the first release candidate (rc) version is tagged. And
@@ -132,7 +132,7 @@ regressions. And this time is more than 80% of the release cycle
 time. But this is not the end of the fight yet, as of course it
 continues after the release.
 
-And then this is what Ingo Molnar (a well known linux kernel
+And then this is what Ingo Molnar (a well known Linux kernel
 developer) says about his use of git bisect:
 
 _____________
@@ -1320,7 +1320,7 @@ So git bisect is unconditional goodness - and feel free to quote that
 ;-)
 _____________
 
-Acknowledgements
+Acknowledgments
 ----------------
 
 Many thanks to Junio Hamano for his help in reviewing this paper, for
diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt
index f986c5cb3..4cb52a730 100644
--- a/Documentation/git-bisect.txt
+++ b/Documentation/git-bisect.txt
@@ -117,7 +117,7 @@ $ git bisect visualize
 `view` may also be used as a synonym for `visualize`.
 
 If the 'DISPLAY' environment variable is not set, 'git log' is used
-instead.  You can also give command line options such as `-p` and
+instead.  You can also give command-line options such as `-p` and
 `--stat`.
 
 ------------
diff --git a/Documentation/git-blame.txt b/Documentation/git-blame.txt
index 9a05c2b3d..9f23a861c 100644
--- a/Documentation/git-blame.txt
+++ b/Documentation/git-blame.txt
@@ -8,9 +8,9 @@ git-blame - Show what revision and author last modified each line of a file
 SYNOPSIS
 --------
 [verse]
-'git blame' [-c] [-b] [-l] [--root] [-t] [-f] [-n] [-s] [-e] [-p] [-w] [--incremental] [-L n,m]
-	    [-S <revs-file>] [-M] [-C] [-C] [-C] [--since=<date>] [--abbrev=<n>]
-	    [<rev> | --contents <file> | --reverse <rev>] [--] <file>
+'git blame' [-c] [-b] [-l] [--root] [-t] [-f] [-n] [-s] [-e] [-p] [-w] [--incremental]
+	    [-L <range>] [-S <revs-file>] [-M] [-C] [-C] [-C] [--since=<date>]
+	    [--abbrev=<n>] [<rev> | --contents <file> | --reverse <rev>] [--] <file>
 
 DESCRIPTION
 -----------
@@ -18,7 +18,8 @@ DESCRIPTION
 Annotates each line in the given file with information from the revision which
 last modified the line. Optionally, start annotating from the given revision.
 
-The command can also limit the range of lines annotated.
+When specified one or more times, `-L` restricts annotation to the requested
+lines.
 
 The origin of lines is automatically followed across whole-file
 renames (currently there is no option to turn the rename-following
@@ -34,7 +35,8 @@ Apart from supporting file annotation, Git also supports searching the
 development history for when a code snippet occurred in a change. This makes it
 possible to track when a code snippet was added to a file, moved or copied
 between files, and eventually deleted or replaced. It works by searching for
-a text string in the diff. A small example:
+a text string in the diff. A small example of the pickaxe interface
+that searches for `blame_usage`:
 
 -----------------------------------------------------------------------------
 $ git log --pretty=oneline -S'blame_usage'
@@ -102,7 +104,7 @@ This header line is followed by the following information
 at least once for each commit:
 
 - the author name ("author"), email ("author-mail"), time
-  ("author-time"), and timezone ("author-tz"); similarly
+  ("author-time"), and time zone ("author-tz"); similarly
   for committer.
 - the filename in the commit that the line is attributed to.
 - the first line of the commit log message ("summary").
@@ -130,7 +132,10 @@ SPECIFYING RANGES
 
 Unlike 'git blame' and 'git annotate' in older versions of git, the extent
 of the annotation can be limited to both line ranges and revision
-ranges.  When you are interested in finding the origin for
+ranges. The `-L` option, which limits annotation to a range of lines, may be
+specified multiple times.
+
+When you are interested in finding the origin for
 lines 40-60 for file `foo`, you can use the `-L` option like so
 (they mean the same thing -- both ask for 21 lines starting at
 line 40):
diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index b7cb625b8..359619b55 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -48,9 +48,10 @@ working tree to it; use "git checkout <newbranch>" to switch to the
 new branch.
 
 When a local branch is started off a remote-tracking branch, Git sets up the
-branch so that 'git pull' will appropriately merge from
+branch (specifically the `branch.<name>.remote` and `branch.<name>.merge`
+configuration entries) so that 'git pull' will appropriately merge from
 the remote-tracking branch. This behavior may be changed via the global
-`branch.autosetupmerge` configuration flag. That setting can be
+`branch.autoSetupMerge` configuration flag. That setting can be
 overridden by using the `--track` and `--no-track` options, and
 changed later using `git branch --set-upstream-to`.
 
@@ -156,7 +157,8 @@ This option is only applicable in non-verbose mode.
 
 -t::
 --track::
-	When creating a new branch, set up configuration to mark the
+	When creating a new branch, set up `branch.<name>.remote` and
+	`branch.<name>.merge` configuration entries to mark the
 	start-point branch as "upstream" from the new branch. This
 	configuration will tell git to show the relationship between the
 	two branches in `git status` and `git branch -v`. Furthermore,
@@ -164,14 +166,14 @@ This option is only applicable in non-verbose mode.
 	upstream when the new branch is checked out.
 +
 This behavior is the default when the start point is a remote-tracking branch.
-Set the branch.autosetupmerge configuration variable to `false` if you
+Set the branch.autoSetupMerge configuration variable to `false` if you
 want `git checkout` and `git branch` to always behave as if '--no-track'
 were given. Set it to `always` if you want this behavior when the
 start-point is either a local or remote-tracking branch.
 
 --no-track::
 	Do not set up "upstream" configuration, even if the
-	branch.autosetupmerge configuration variable is true.
+	branch.autoSetupMerge configuration variable is true.
 
 --set-upstream::
 	If specified branch does not exist yet or if `--force` has been
diff --git a/Documentation/git-cat-file.txt b/Documentation/git-cat-file.txt
index 30d585af5..f6a16f430 100644
--- a/Documentation/git-cat-file.txt
+++ b/Documentation/git-cat-file.txt
@@ -54,16 +54,20 @@ OPTIONS
 
 --textconv::
 	Show the content as transformed by a textconv filter. In this case,
-	<object> has be of the form <treeish>:<path>, or :<path> in order
+	<object> has be of the form <tree-ish>:<path>, or :<path> in order
 	to apply the filter to the content recorded in the index at <path>.
 
 --batch::
-	Print the SHA-1, type, size, and contents of each object provided on
-	stdin. May not be combined with any other options or arguments.
+--batch=<format>::
+	Print object information and contents for each object provided
+	on stdin.  May not be combined with any other options or arguments.
+	See the section `BATCH OUTPUT` below for details.
 
 --batch-check::
-	Print the SHA-1, type, and size of each object provided on stdin. May not
-	be combined with any other options or arguments.
+--batch-check=<format>::
+	Print object information for each object provided on stdin.  May
+	not be combined with any other options or arguments.  See the
+	section `BATCH OUTPUT` below for details.
 
 OUTPUT
 ------
@@ -78,28 +82,87 @@ If '-p' is specified, the contents of <object> are pretty-printed.
 If <type> is specified, the raw (though uncompressed) contents of the <object>
 will be returned.
 
-If '--batch' is specified, output of the following form is printed for each
-object specified on stdin:
+BATCH OUTPUT
+------------
+
+If `--batch` or `--batch-check` is given, `cat-file` will read objects
+from stdin, one per line, and print information about them. By default,
+the whole line is considered as an object, as if it were fed to
+linkgit:git-rev-parse[1].
+
+You can specify the information shown for each object by using a custom
+`<format>`. The `<format>` is copied literally to stdout for each
+object, with placeholders of the form `%(atom)` expanded, followed by a
+newline. The available atoms are:
+
+`objectname`::
+	The 40-hex object name of the object.
+
+`objecttype`::
+	The type of of the object (the same as `cat-file -t` reports).
+
+`objectsize`::
+	The size, in bytes, of the object (the same as `cat-file -s`
+	reports).
+
+`objectsize:disk`::
+	The size, in bytes, that the object takes up on disk. See the
+	note about on-disk sizes in the `CAVEATS` section below.
+
+`deltabase`::
+	If the object is stored as a delta on-disk, this expands to the
+	40-hex sha1 of the delta base object. Otherwise, expands to the
+	null sha1 (40 zeroes). See `CAVEATS` below.
+
+`rest`::
+	If this atom is used in the output string, input lines are split
+	at the first whitespace boundary. All characters before that
+	whitespace are considered to be the object name; characters
+	after that first run of whitespace (i.e., the "rest" of the
+	line) are output in place of the `%(rest)` atom.
+
+If no format is specified, the default format is `%(objectname)
+%(objecttype) %(objectsize)`.
+
+If `--batch` is specified, the object information is followed by the
+object contents (consisting of `%(objectsize)` bytes), followed by a
+newline.
+
+For example, `--batch` without a custom format would produce:
 
 ------------
 <sha1> SP <type> SP <size> LF
 <contents> LF
 ------------
 
-If '--batch-check' is specified, output of the following form is printed for
-each object specified on stdin:
+Whereas `--batch-check='%(objectname) %(objecttype)'` would produce:
 
 ------------
-<sha1> SP <type> SP <size> LF
+<sha1> SP <type> LF
 ------------
 
-For both '--batch' and '--batch-check', output of the following form is printed
-for each object specified on stdin that does not exist in the repository:
+If a name is specified on stdin that cannot be resolved to an object in
+the repository, then `cat-file` will ignore any custom format and print:
 
 ------------
 <object> SP missing LF
 ------------
 
+
+CAVEATS
+-------
+
+Note that the sizes of objects on disk are reported accurately, but care
+should be taken in drawing conclusions about which refs or objects are
+responsible for disk usage. The size of a packed non-delta object may be
+much larger than the size of objects which delta against it, but the
+choice of which object is the base and which is the delta is arbitrary
+and is subject to change during a repack.
+
+Note also that multiple copies of an object may be present in the object
+database; in this case, it is undefined which copy's size or delta base
+will be reported.
+
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-check-attr.txt b/Documentation/git-check-attr.txt
index 5abdbaa51..00e2aa2df 100644
--- a/Documentation/git-check-attr.txt
+++ b/Documentation/git-check-attr.txt
@@ -31,8 +31,9 @@ OPTIONS
 	Read file names from stdin instead of from the command-line.
 
 -z::
-	Only meaningful with `--stdin`; paths are separated with a
-	NUL character instead of a linefeed character.
+	The output format is modified to be machine-parseable.
+	If `--stdin` is also given, input paths are separated
+	with a NUL character instead of a linefeed character.
 
 \--::
 	Interpret all preceding arguments as attributes and all following
@@ -48,6 +49,10 @@ OUTPUT
 The output is of the form:
 <path> COLON SP <attribute> COLON SP <info> LF
 
+unless `-z` is in effect, in which case NUL is used as delimiter:
+<path> NUL <attribute> NUL <info> NUL
+
+
 <path> is the path of a file being queried, <attribute> is an attribute
 being queried and <info> can be either:
 
@@ -56,6 +61,11 @@ being queried and <info> can be either:
 'set';;		when the attribute is defined as true.
 <value>;;	when a value has been assigned to the attribute.
 
+Buffering happens as documented under the `GIT_FLUSH` option in
+linkgit:git[1].  The caller is responsible for avoiding deadlocks
+caused by overfilling an input buffer or reading from an empty output
+buffer.
+
 EXAMPLES
 --------
 
diff --git a/Documentation/git-check-ignore.txt b/Documentation/git-check-ignore.txt
index 854e4d0c4..e35cd0489 100644
--- a/Documentation/git-check-ignore.txt
+++ b/Documentation/git-check-ignore.txt
@@ -21,6 +21,9 @@ the exclude mechanism) that decides if the pathname is excluded or
 included.  Later patterns within a file take precedence over earlier
 ones.
 
+By default, tracked files are not shown at all since they are not
+subject to exclude rules; but see `--no-index'.
+
 OPTIONS
 -------
 -q, --quiet::
@@ -39,6 +42,19 @@ OPTIONS
 	below).  If `--stdin` is also given, input paths are separated
 	with a NUL character instead of a linefeed character.
 
+-n, --non-matching::
+	Show given paths which don't match any pattern.	 This only
+	makes sense when `--verbose` is enabled, otherwise it would
+	not be possible to distinguish between paths which match a
+	pattern and those which don't.
+
+--no-index::
+	Don't look in the index when undertaking the checks. This can
+	be used to debug why a path became tracked by e.g. `git add .`
+	and was not ignored by the rules as expected by the user or when
+	developing patterns including negation to match a path previously
+	added with `git add -f`.
+
 OUTPUT
 ------
 
@@ -56,7 +72,7 @@ matching pattern, <source> is the pattern's source file, and <linenum>
 is the line number of the pattern within that source.  If the pattern
 contained a `!` prefix or `/` suffix, it will be preserved in the
 output.  <source> will be an absolute path when referring to the file
-configured by `core.excludesfile`, or relative to the repository root
+configured by `core.excludesFile`, or relative to the repository root
 when referring to `.git/info/exclude` or a per-directory exclude file.
 
 If `-z` is specified, the pathnames in the output are delimited by the
@@ -65,6 +81,20 @@ are also used instead of colons and hard tabs:
 
 <source> <NULL> <linenum> <NULL> <pattern> <NULL> <pathname> <NULL>
 
+If `-n` or `--non-matching` are specified, non-matching pathnames will
+also be output, in which case all fields in each output record except
+for <pathname> will be empty.  This can be useful when running
+non-interactively, so that files can be incrementally streamed to
+STDIN of a long-running check-ignore process, and for each of these
+files, STDOUT will indicate whether that file matched a pattern or
+not.  (Without this option, it would be impossible to tell whether the
+absence of output for a given file meant that it didn't match any
+pattern, or that the output hadn't been generated yet.)
+
+Buffering happens as documented under the `GIT_FLUSH` option in
+linkgit:git[1].  The caller is responsible for avoiding deadlocks
+caused by overfilling an input buffer or reading from an empty output
+buffer.
 
 EXIT STATUS
 -----------
@@ -82,7 +112,7 @@ SEE ALSO
 --------
 linkgit:gitignore[5]
 linkgit:gitconfig[5]
-linkgit:git-ls-files[5]
+linkgit:git-ls-files[1]
 
 GIT
 ---
diff --git a/Documentation/git-check-mailmap.txt b/Documentation/git-check-mailmap.txt
new file mode 100644
index 000000000..39028ee1a
--- /dev/null
+++ b/Documentation/git-check-mailmap.txt
@@ -0,0 +1,47 @@
+git-check-mailmap(1)
+====================
+
+NAME
+----
+git-check-mailmap - Show canonical names and email addresses of contacts
+
+
+SYNOPSIS
+--------
+[verse]
+'git check-mailmap' [options] <contact>...
+
+
+DESCRIPTION
+-----------
+
+For each ``Name $$<user@host>$$'' or ``$$<user@host>$$'' from the command-line
+or standard input (when using `--stdin`), look up the person's canonical name
+and email address (see "Mapping Authors" below). If found, print them;
+otherwise print the input as-is.
+
+
+OPTIONS
+-------
+--stdin::
+	Read contacts, one per line, from the standard input after exhausting
+	contacts provided on the command-line.
+
+
+OUTPUT
+------
+
+For each contact, a single line is output, terminated by a newline.  If the
+name is provided or known to the 'mailmap', ``Name $$<user@host>$$'' is
+printed; otherwise only ``$$<user@host>$$'' is printed.
+
+
+MAPPING AUTHORS
+---------------
+
+include::mailmap.txt[]
+
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-check-ref-format.txt b/Documentation/git-check-ref-format.txt
index ec1739a89..fc02959ba 100644
--- a/Documentation/git-check-ref-format.txt
+++ b/Documentation/git-check-ref-format.txt
@@ -54,6 +54,8 @@ Git imposes the following rules on how references are named:
 
 . They cannot contain a sequence `@{`.
 
+. They cannot be the single character `@`.
+
 . They cannot contain a `\`.
 
 These rules make it easy for shell script based tools to parse
@@ -83,8 +85,7 @@ typed the branch name.
 
 OPTIONS
 -------
---allow-onelevel::
---no-allow-onelevel::
+--[no-]allow-onelevel::
 	Controls whether one-level refnames are accepted (i.e.,
 	refnames that do not contain multiple `/`-separated
 	components).  The default is `--no-allow-onelevel`.
diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt
index 23a941352..d5041082e 100644
--- a/Documentation/git-checkout.txt
+++ b/Documentation/git-checkout.txt
@@ -9,7 +9,8 @@ SYNOPSIS
 --------
 [verse]
 'git checkout' [-q] [-f] [-m] [<branch>]
-'git checkout' [-q] [-f] [-m] [--detach] [<commit>]
+'git checkout' [-q] [-f] [-m] --detach [<branch>]
+'git checkout' [-q] [-f] [-m] [--detach] <commit>
 'git checkout' [-q] [-f] [-m] [[-b|-B|--orphan] <new_branch>] [<start_point>]
 'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] [<tree-ish>] [--] <paths>...
 'git checkout' [-p|--patch] [<tree-ish>] [--] [<paths>...]
@@ -62,7 +63,7 @@ that is to say, the branch is not reset/created unless "git checkout" is
 successful.
 
 'git checkout' --detach [<branch>]::
-'git checkout' <commit>::
+'git checkout' [--detach] <commit>::
 
 	Prepare to work on top of <commit>, by detaching HEAD at it
 	(see "DETACHED HEAD" section), and updating the index and the
@@ -71,10 +72,11 @@ successful.
 	tree will be the state recorded in the commit plus the local
 	modifications.
 +
-Passing `--detach` forces this behavior in the case of a <branch> (without
-the option, giving a branch name to the command would check out the branch,
-instead of detaching HEAD at it), or the current commit,
-if no <branch> is specified.
+When the <commit> argument is a branch name, the `--detach` option can
+be used to detach HEAD at the tip of the branch (`git checkout
+<branch>` would check out that branch without detaching HEAD).
++
+Omitting <branch> detaches HEAD at the tip of the current branch.
 
 'git checkout' [-p|--patch] [<tree-ish>] [--] <pathspec>...::
 
@@ -131,9 +133,9 @@ entries; instead, unmerged entries are ignored.
 	"--track" in linkgit:git-branch[1] for details.
 +
 If no '-b' option is given, the name of the new branch will be
-derived from the remote-tracking branch.  If "remotes/" or "refs/remotes/"
-is prefixed it is stripped away, and then the part up to the
-next slash (which would be the nickname of the remote) is removed.
+derived from the remote-tracking branch, by looking at the local part of
+the refspec configured for the corresponding remote, and then stripping
+the initial part up to the "*".
 This would tell us to use "hack" as the local branch when branching
 off of "origin/hack" (or "remotes/origin/hack", or even
 "refs/remotes/origin/hack").  If the given name has no slash, or the above
@@ -142,7 +144,7 @@ explicitly give a name with '-b' in such a case.
 
 --no-track::
 	Do not set up "upstream" configuration, even if the
-	branch.autosetupmerge configuration variable is true.
+	branch.autoSetupMerge configuration variable is true.
 
 -l::
 	Create the new branch's reflog; see linkgit:git-branch[1] for
@@ -208,7 +210,7 @@ the conflicted merge in the specified paths.
 --conflict=<style>::
 	The same as --merge option above, but changes the way the
 	conflicting hunks are presented, overriding the
-	merge.conflictstyle configuration variable.  Possible values are
+	merge.conflictStyle configuration variable.  Possible values are
 	"merge" (default) and "diff3" (in addition to what is shown by
 	"merge" style, shows the original contents).
 
@@ -230,8 +232,8 @@ section of linkgit:git-add[1] to learn how to operate the `--patch` mode.
 	commit, your HEAD becomes "detached" and you are no longer on
 	any branch (see below for details).
 +
-As a special case, the `"@{-N}"` syntax for the N-th last branch
-checks out the branch (instead of detaching).  You may also specify
+As a special case, the `"@{-N}"` syntax for the N-th last branch/commit
+checks out branches (instead of detaching).  You may also specify
 `-` which is synonymous with `"@{-1}"`.
 +
 As a further special case, you may use `"A...B"` as a shortcut for the
diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index c205d2363..1147c71da 100644
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -8,7 +8,8 @@ git-cherry-pick - Apply the changes introduced by some existing commits
 SYNOPSIS
 --------
 [verse]
-'git cherry-pick' [--edit] [-n] [-m parent-number] [-s] [-x] [--ff] <commit>...
+'git cherry-pick' [--edit] [-n] [-m parent-number] [-s] [-x] [--ff]
+		  [-S[<key-id>]] <commit>...
 'git cherry-pick' --continue
 'git cherry-pick' --quit
 'git cherry-pick' --abort
@@ -100,6 +101,10 @@ effect to your index in a row.
 --signoff::
 	Add Signed-off-by line at the end of the commit message.
 
+-S[<key-id>]::
+--gpg-sign[=<key-id>]::
+	GPG-sign commits.
+
 --ff::
 	If the current HEAD is the same as the parent of the
 	cherry-pick'ed commit, then a fast forward to this commit will
@@ -126,7 +131,8 @@ effect to your index in a row.
 --keep-redundant-commits::
 	If a commit being cherry picked duplicates a commit already in the
 	current history, it will become empty.  By default these
-	redundant commits are ignored.  This option overrides that behavior and
+	redundant commits cause `cherry-pick` to stop so the user can
+	examine the commit. This option overrides that behavior and
 	creates an empty commit object.  Implies `--allow-empty`.
 
 --strategy=<strategy>::
diff --git a/Documentation/git-cherry.txt b/Documentation/git-cherry.txt
index f6c19c734..0ea921a59 100644
--- a/Documentation/git-cherry.txt
+++ b/Documentation/git-cherry.txt
@@ -3,7 +3,7 @@ git-cherry(1)
 
 NAME
 ----
-git-cherry - Find commits not merged upstream
+git-cherry - Find commits yet to be applied to upstream
 
 SYNOPSIS
 --------
@@ -12,47 +12,26 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-The changeset (or "diff") of each commit between the fork-point and <head>
-is compared against each commit between the fork-point and <upstream>.
-The commits are compared with their 'patch id', obtained from
-the 'git patch-id' program.
+Determine whether there are commits in `<head>..<upstream>` that are
+equivalent to those in the range `<limit>..<head>`.
 
-Every commit that doesn't exist in the <upstream> branch
-has its id (sha1) reported, prefixed by a symbol.  The ones that have
-equivalent change already
-in the <upstream> branch are prefixed with a minus (-) sign, and those
-that only exist in the <head> branch are prefixed with a plus (+) symbol:
-
-               __*__*__*__*__> <upstream>
-              /
-    fork-point
-              \__+__+__-__+__+__-__+__> <head>
-
-
-If a <limit> has been given then the commits along the <head> branch up
-to and including <limit> are not reported:
-
-               __*__*__*__*__> <upstream>
-              /
-    fork-point
-              \__*__*__<limit>__-__+__> <head>
-
-
-Because 'git cherry' compares the changeset rather than the commit id
-(sha1), you can use 'git cherry' to find out if a commit you made locally
-has been applied <upstream> under a different commit id.  For example,
-this will happen if you're feeding patches <upstream> via email rather
-than pushing or pulling commits directly.
+The equivalence test is based on the diff, after removing whitespace
+and line numbers.  git-cherry therefore detects when commits have been
+"copied" by means of linkgit:git-cherry-pick[1], linkgit:git-am[1] or
+linkgit:git-rebase[1].
 
+Outputs the SHA1 of every commit in `<limit>..<head>`, prefixed with
+`-` for commits that have an equivalent in <upstream>, and `+` for
+commits that do not.
 
 OPTIONS
 -------
 -v::
-	Verbose.
+	Show the commit subjects next to the SHA1s.
 
 <upstream>::
-	Upstream branch to compare against.
-	Defaults to the first tracked remote branch, if available.
+	Upstream branch to search for equivalent commits.
+	Defaults to the upstream branch of HEAD.
 
 <head>::
 	Working branch; defaults to HEAD.
@@ -60,6 +39,103 @@ OPTIONS
 <limit>::
 	Do not report commits up to (and including) limit.
 
+EXAMPLES
+--------
+
+Patch workflows
+~~~~~~~~~~~~~~~
+
+git-cherry is frequently used in patch-based workflows (see
+linkgit:gitworkflows[7]) to determine if a series of patches has been
+applied by the upstream maintainer.  In such a workflow you might
+create and send a topic branch like this:
+
+------------
+$ git checkout -b topic origin/master
+# work and create some commits
+$ git format-patch origin/master
+$ git send-email ... 00*
+------------
+
+Later, you can see whether your changes have been applied by saying
+(still on `topic`):
+
+------------
+$ git fetch  # update your notion of origin/master
+$ git cherry -v
+------------
+
+Concrete example
+~~~~~~~~~~~~~~~~
+
+In a situation where topic consisted of three commits, and the
+maintainer applied two of them, the situation might look like:
+
+------------
+$ git log --graph --oneline --decorate --boundary origin/master...topic
+* 7654321 (origin/master) upstream tip commit
+[... snip some other commits ...]
+* cccc111 cherry-pick of C
+* aaaa111 cherry-pick of A
+[... snip a lot more that has happened ...]
+| * cccc000 (topic) commit C
+| * bbbb000 commit B
+| * aaaa000 commit A
+|/
+o 1234567 branch point
+------------
+
+In such cases, git-cherry shows a concise summary of what has yet to
+be applied:
+
+------------
+$ git cherry origin/master topic
+- cccc000... commit C
++ bbbb000... commit B
+- aaaa000... commit A
+------------
+
+Here, we see that the commits A and C (marked with `-`) can be
+dropped from your `topic` branch when you rebase it on top of
+`origin/master`, while the commit B (marked with `+`) still needs to
+be kept so that it will be sent to be applied to `origin/master`.
+
+
+Using a limit
+~~~~~~~~~~~~~
+
+The optional <limit> is useful in cases where your topic is based on
+other work that is not in upstream.  Expanding on the previous
+example, this might look like:
+
+------------
+$ git log --graph --oneline --decorate --boundary origin/master...topic
+* 7654321 (origin/master) upstream tip commit
+[... snip some other commits ...]
+* cccc111 cherry-pick of C
+* aaaa111 cherry-pick of A
+[... snip a lot more that has happened ...]
+| * cccc000 (topic) commit C
+| * bbbb000 commit B
+| * aaaa000 commit A
+| * 0000fff (base) unpublished stuff F
+[... snip ...]
+| * 0000aaa unpublished stuff A
+|/
+o 1234567 merge-base between upstream and topic
+------------
+
+By specifying `base` as the limit, you can avoid listing commits
+between `base` and `topic`:
+
+------------
+$ git cherry origin/master topic base
+- cccc000... commit C
++ bbbb000... commit B
+- aaaa000... commit A
+------------
+
+
 SEE ALSO
 --------
 linkgit:git-patch-id[1]
diff --git a/Documentation/git-clean.txt b/Documentation/git-clean.txt
index bdc3ab80c..641681f61 100644
--- a/Documentation/git-clean.txt
+++ b/Documentation/git-clean.txt
@@ -8,7 +8,7 @@ git-clean - Remove untracked files from the working tree
 SYNOPSIS
 --------
 [verse]
-'git clean' [-d] [-f] [-n] [-q] [-e <pattern>] [-x | -X] [--] <path>...
+'git clean' [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <path>...
 
 DESCRIPTION
 -----------
@@ -34,7 +34,17 @@ OPTIONS
 -f::
 --force::
 	If the Git configuration variable clean.requireForce is not set
-	to false, 'git clean' will refuse to run unless given -f or -n.
+	to false, 'git clean' will refuse to delete files or directories
+	unless given -f, -n or -i. Git will refuse to delete directories
+	with .git sub directory or file unless a second -f
+	is given. This affects also git submodules where the storage area
+	of the removed submodule under .git/modules/ is not removed until
+	-f is given twice.
+
+-i::
+--interactive::
+	Show what would be done and clean files interactively. See
+	``Interactive mode'' for details.
 
 -n::
 --dry-run::
@@ -63,6 +73,67 @@ OPTIONS
 	Remove only files ignored by Git.  This may be useful to rebuild
 	everything from scratch, but keep manually created files.
 
+Interactive mode
+----------------
+When the command enters the interactive mode, it shows the
+files and directories to be cleaned, and goes into its
+interactive command loop.
+
+The command loop shows the list of subcommands available, and
+gives a prompt "What now> ".  In general, when the prompt ends
+with a single '>', you can pick only one of the choices given
+and type return, like this:
+
+------------
+    *** Commands ***
+	1: clean                2: filter by pattern    3: select by numbers
+	4: ask each             5: quit                 6: help
+    What now> 1
+------------
+
+You also could say `c` or `clean` above as long as the choice is unique.
+
+The main command loop has 6 subcommands.
+
+clean::
+
+   Start cleaning files and directories, and then quit.
+
+filter by pattern::
+
+   This shows the files and directories to be deleted and issues an
+   "Input ignore patterns>>" prompt. You can input space-separated
+   patterns to exclude files and directories from deletion.
+   E.g. "*.c *.h" will excludes files end with ".c" and ".h" from
+   deletion. When you are satisfied with the filtered result, press
+   ENTER (empty) back to the main menu.
+
+select by numbers::
+
+   This shows the files and directories to be deleted and issues an
+   "Select items to delete>>" prompt. When the prompt ends with double
+   '>>' like this, you can make more than one selection, concatenated
+   with whitespace or comma.  Also you can say ranges.  E.g. "2-5 7,9"
+   to choose 2,3,4,5,7,9 from the list.  If the second number in a
+   range is omitted, all remaining items are selected.  E.g. "7-" to
+   choose 7,8,9 from the list.  You can say '*' to choose everything.
+   Also when you are satisfied with the filtered result, press ENTER
+   (empty) back to the main menu.
+
+ask each::
+
+  This will start to clean, and you must confirm one by one in order
+  to delete items. Please note that this action is not as efficient
+  as the above two actions.
+
+quit::
+
+  This lets you quit without do cleaning.
+
+help::
+
+  Show brief usage of interactive git-clean.
+
 SEE ALSO
 --------
 linkgit:gitignore[5]
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 5c16e317f..f1f2a3f7e 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -12,9 +12,9 @@ SYNOPSIS
 'git clone' [--template=<template_directory>]
 	  [-l] [-s] [--no-hardlinks] [-q] [-n] [--bare] [--mirror]
 	  [-o <name>] [-b <name>] [-u <upload-pack>] [--reference <repository>]
-	  [--separate-git-dir <git dir>]
+	  [--dissociate] [--separate-git-dir <git dir>]
 	  [--depth <depth>] [--[no-]single-branch]
-	  [--recursive|--recurse-submodules] [--] <repository>
+	  [--recursive | --recurse-submodules] [--] <repository>
 	  [<directory>]
 
 DESCRIPTION
@@ -55,15 +55,12 @@ repository is specified as a URL, then this flag is ignored (and we
 never use the local optimizations).  Specifying `--no-local` will
 override the default when `/path/to/repo` is given, using the regular
 Git transport instead.
-+
-To force copying instead of hardlinking (which may be desirable if you
-are trying to make a back-up of your repository), but still avoid the
-usual "Git aware" transport mechanism, `--no-hardlinks` can be used.
 
 --no-hardlinks::
-	Optimize the cloning process from a repository on a
-	local filesystem by copying files under `.git/objects`
-	directory.
+	Force the cloning process from a repository on a local
+	filesystem to copy the files under the `.git/objects`
+	directory instead of using hardlinks. This may be desirable
+	if you are trying to make a back-up of your repository.
 
 --shared::
 -s::
@@ -101,7 +98,14 @@ objects from the source repository into a pack in the cloned repository.
 	require fewer objects to be copied from the repository
 	being cloned, reducing network and local storage costs.
 +
-*NOTE*: see the NOTE for the `--shared` option.
+*NOTE*: see the NOTE for the `--shared` option, and also the
+`--dissociate` option.
+
+--dissociate::
+	Borrow the objects from reference repositories specified
+	with the `--reference` options only to reduce network
+	transfer and stop borrowing from them after a clone is made
+	by making necessary local copies of borrowed objects.
 
 --quiet::
 -q::
@@ -181,14 +185,9 @@ objects from the source repository into a pack in the cloned repository.
 
 --depth <depth>::
 	Create a 'shallow' clone with a history truncated to the
-	specified number of revisions.  A shallow repository has a
-	number of limitations (you cannot clone or fetch from
-	it, nor push from nor into it), but is adequate if you
-	are only interested in the recent history of a large project
-	with a long history, and would want to send in fixes
-	as patches.
-
---single-branch::
+	specified number of revisions.
+
+--[no-]single-branch::
 	Clone only the history leading to the tip of a single branch,
 	either specified by the `--branch` option or the primary
 	branch remote's `HEAD` points at. When creating a shallow
@@ -213,7 +212,7 @@ objects from the source repository into a pack in the cloned repository.
 --separate-git-dir=<git dir>::
 	Instead of placing the cloned repository where it is supposed
 	to be, place the cloned repository at the specified directory,
-	then make a filesytem-agnostic Git symbolic link to there.
+	then make a filesystem-agnostic Git symbolic link to there.
 	The result is Git repository can be separated from working
 	tree.
 
@@ -239,8 +238,8 @@ Examples
 * Clone from upstream:
 +
 ------------
-$ git clone git://git.kernel.org/pub/scm/.../linux-2.6 my2.6
-$ cd my2.6
+$ git clone git://git.kernel.org/pub/scm/.../linux.git my-linux
+$ cd my-linux
 $ make
 ------------
 
@@ -257,10 +256,10 @@ $ git show-branch
 * Clone from upstream while borrowing from an existing local directory:
 +
 ------------
-$ git clone --reference my2.6 \
-	git://git.kernel.org/pub/scm/.../linux-2.7 \
-	my2.7
-$ cd my2.7
+$ git clone --reference /git/linux.git \
+	git://git.kernel.org/pub/scm/.../linux.git \
+	my-linux
+$ cd my-linux
 ------------
 
 
@@ -271,13 +270,6 @@ $ git clone --bare -l /home/proj/.git /pub/scm/proj.git
 ------------
 
 
-* Create a repository on the kernel.org machine that borrows from Linus:
-+
-------------
-$ git clone --bare -l -s /pub/scm/.../torvalds/linux-2.6.git \
-    /pub/scm/.../me/subsys-2.6.git
-------------
-
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-column.txt b/Documentation/git-column.txt
index 5d6f1cc46..03d18465d 100644
--- a/Documentation/git-column.txt
+++ b/Documentation/git-column.txt
@@ -43,11 +43,6 @@ OPTIONS
 --padding=<N>::
 	The number of spaces between columns. One space by default.
 
-
-Author
-------
-Written by Nguyen Thai Ngoc Duy <pclouds@gmail.com>
-
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt
index cafdc9642..f5f2a8d32 100644
--- a/Documentation/git-commit-tree.txt
+++ b/Documentation/git-commit-tree.txt
@@ -55,8 +55,13 @@ OPTIONS
 	from the standard input.
 
 -S[<keyid>]::
+--gpg-sign[=<keyid>]::
 	GPG-sign commit.
 
+--no-gpg-sign::
+	Countermand `commit.gpgSign` configuration variable that is
+	set to force each and every commit to be signed.
+
 
 Commit Information
 ------------------
diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index 817293865..904dafa0f 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -12,8 +12,8 @@ SYNOPSIS
 	   [--dry-run] [(-c | -C | --fixup | --squash) <commit>]
 	   [-F <file> | -m <msg>] [--reset-author] [--allow-empty]
 	   [--allow-empty-message] [--no-verify] [-e] [--author=<author>]
-	   [--date=<date>] [--cleanup=<mode>] [--status | --no-status]
-	   [-i | -o] [-S[<keyid>]] [--] [<file>...]
+	   [--date=<date>] [--cleanup=<mode>] [--[no-]status]
+	   [-i | -o] [-S[<key-id>]] [--] [<file>...]
 
 DESCRIPTION
 -----------
@@ -94,7 +94,7 @@ OPTIONS
 --reset-author::
 	When used with -C/-c/--amend options, or when committing after a
 	a conflicting cherry-pick, declare that the authorship of the
-	resulting commit now belongs of the committer. This also renews
+	resulting commit now belongs to the committer. This also renews
 	the author timestamp.
 
 --short::
@@ -176,16 +176,22 @@ OPTIONS
 --cleanup=<mode>::
 	This option determines how the supplied commit message should be
 	cleaned up before committing.  The '<mode>' can be `strip`,
-	`whitespace`, `verbatim`, or `default`.
+	`whitespace`, `verbatim`, `scissors` or `default`.
 +
 --
 strip::
-	Strip leading and trailing empty lines, trailing whitespace, and
-	#commentary and collapse consecutive empty lines.
+	Strip leading and trailing empty lines, trailing whitespace,
+	commentary and collapse consecutive empty lines.
 whitespace::
 	Same as `strip` except #commentary is not removed.
 verbatim::
 	Do not change the message at all.
+scissors::
+	Same as `whitespace`, except that everything from (and
+	including) the line
+	"`# ------------------------ >8 ------------------------`"
+	is truncated if the message is to be edited. "`#`" can be
+	customized with core.commentChar.
 default::
 	Same as `strip` if the message is to be edited.
 	Otherwise `whitespace`.
@@ -244,9 +250,10 @@ FROM UPSTREAM REBASE" section in linkgit:git-rebase[1].)
 
 -o::
 --only::
-	Make a commit only from the paths specified on the
+	Make a commit by taking the updated working tree contents
+	of the paths specified on the
 	command line, disregarding any contents that have been
-	staged so far. This is the default mode of operation of
+	staged for other paths. This is the default mode of operation of
 	'git commit' if any paths are given on the command line,
 	in which case this option can be omitted.
 	If this option is specified together with '--amend', then
@@ -275,8 +282,15 @@ configuration variable documented in linkgit:git-config[1].
 --verbose::
 	Show unified diff between the HEAD commit and what
 	would be committed at the bottom of the commit message
-	template.  Note that this diff output doesn't have its
-	lines prefixed with '#'.
+	template to help the user describe the commit by reminding
+	what changes the commit has.
+	Note that this diff output doesn't have its
+	lines prefixed with '#'. This diff will not be a part
+	of the commit message.
++
+If specified twice, show in addition the unified diff between
+what would be committed and the worktree files, i.e. the unstaged
+changes to tracked files.
 
 -q::
 --quiet::
@@ -302,6 +316,10 @@ configuration variable documented in linkgit:git-config[1].
 --gpg-sign[=<keyid>]::
 	GPG-sign commit.
 
+--no-gpg-sign::
+	Countermand `commit.gpgSign` configuration variable that is
+	set to force each and every commit to be signed.
+
 \--::
 	Do not interpret any more arguments as options.
 
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index 9ae2508f3..02ec096fa 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -15,6 +15,7 @@ SYNOPSIS
 'git config' [<file-option>] [type] [-z|--null] --get name [value_regex]
 'git config' [<file-option>] [type] [-z|--null] --get-all name [value_regex]
 'git config' [<file-option>] [type] [-z|--null] --get-regexp name_regex [value_regex]
+'git config' [<file-option>] [type] [-z|--null] --get-urlmatch name URL
 'git config' [<file-option>] --unset name [value_regex]
 'git config' [<file-option>] --unset-all name [value_regex]
 'git config' [<file-option>] --rename-section old_name new_name
@@ -82,7 +83,7 @@ OPTIONS
 --get::
 	Get the value for a given key (optionally filtered by a regex
 	matching the value). Returns error code 1 if the key was not
-	found and error code 2 if multiple key values were found.
+	found and the last value if multiple key values were found.
 
 --get-all::
 	Like get, but does not fail if the number of values for the key
@@ -95,29 +96,55 @@ OPTIONS
 	in which section and variable names are lowercased, but subsection
 	names are not.
 
+--get-urlmatch name URL::
+	When given a two-part name section.key, the value for
+	section.<url>.key whose <url> part matches the best to the
+	given URL is returned (if no such key exists, the value for
+	section.key is used as a fallback).  When given just the
+	section as name, do so for all the keys in the section and
+	list them.
+
 --global::
-	For writing options: write to global ~/.gitconfig file rather than
-	the repository .git/config, write to $XDG_CONFIG_HOME/git/config file
-	if this file exists and the ~/.gitconfig file doesn't.
+	For writing options: write to global `~/.gitconfig` file
+	rather than the repository `.git/config`, write to
+	`$XDG_CONFIG_HOME/git/config` file if this file exists and the
+	`~/.gitconfig` file doesn't.
 +
-For reading options: read only from global ~/.gitconfig and from
-$XDG_CONFIG_HOME/git/config rather than from all available files.
+For reading options: read only from global `~/.gitconfig` and from
+`$XDG_CONFIG_HOME/git/config` rather than from all available files.
 +
 See also <<FILES>>.
 
 --system::
-	For writing options: write to system-wide $(prefix)/etc/gitconfig
-	rather than the repository .git/config.
+	For writing options: write to system-wide
+	`$(prefix)/etc/gitconfig` rather than the repository
+	`.git/config`.
 +
-For reading options: read only from system-wide $(prefix)/etc/gitconfig
+For reading options: read only from system-wide `$(prefix)/etc/gitconfig`
 rather than from all available files.
 +
 See also <<FILES>>.
 
+--local::
+	For writing options: write to the repository `.git/config` file.
+	This is	the default behavior.
++
+For reading options: read only from the repository `.git/config` rather than
+from all available files.
++
+See also <<FILES>>.
+
 -f config-file::
 --file config-file::
 	Use the given config file instead of the one specified by GIT_CONFIG.
 
+--blob blob::
+	Similar to '--file' but use the given blob instead of a file. E.g.
+	you can use 'master:.gitmodules' to read values from the file
+	'.gitmodules' in the master branch. See "SPECIFYING REVISIONS"
+	section in linkgit:gitrevisions[7] for a more complete list of
+	ways to spell blob names.
+
 --remove-section::
 	Remove the given section from the configuration file.
 
@@ -186,8 +213,7 @@ See also <<FILES>>.
 	Opens an editor to modify the specified config file; either
 	'--system', '--global', or repository (default).
 
---includes::
---no-includes::
+--[no-]includes::
 	Respect `include.*` directives in config files when looking up
 	values. Defaults to on.
 
@@ -198,23 +224,23 @@ FILES
 If not set explicitly with '--file', there are four files where
 'git config' will search for configuration options:
 
-$GIT_DIR/config::
-	Repository specific configuration file.
-
-~/.gitconfig::
-	User-specific configuration file. Also called "global"
-	configuration file.
+$(prefix)/etc/gitconfig::
+	System-wide configuration file.
 
 $XDG_CONFIG_HOME/git/config::
 	Second user-specific configuration file. If $XDG_CONFIG_HOME is not set
-	or empty, $HOME/.config/git/config will be used. Any single-valued
+	or empty, `$HOME/.config/git/config` will be used. Any single-valued
 	variable set in this file will be overwritten by whatever is in
-	~/.gitconfig.  It is a good idea not to create this file if
+	`~/.gitconfig`.  It is a good idea not to create this file if
 	you sometimes use older versions of Git, as support for this
 	file was added fairly recently.
 
-$(prefix)/etc/gitconfig::
-	System-wide configuration file.
+~/.gitconfig::
+	User-specific configuration file. Also called "global"
+	configuration file.
+
+$GIT_DIR/config::
+	Repository specific configuration file.
 
 If no further options are given, all reading options will read all of these
 files that are available. If the global or the system-wide configuration
@@ -222,11 +248,15 @@ file are not available they will be ignored. If the repository configuration
 file is not available or readable, 'git config' will exit with a non-zero
 error code. However, in neither case will an error message be issued.
 
+The files are read in the order given above, with last value found taking
+precedence over values read earlier.  When multiple values are taken then all
+values of a key from all files will be used.
+
 All writing options will per default write to the repository specific
 configuration file. Note that this also affects options like '--replace-all'
 and '--unset'. *'git config' will only ever change one file at a time*.
 
-You can override these rules either by command line options or by environment
+You can override these rules either by command-line options or by environment
 variables. The '--global' and the '--system' options will limit the file used
 to the global or system-wide file respectively. The GIT_CONFIG environment
 variable has a similar effect, but you can specify any filename you want.
@@ -274,6 +304,13 @@ Given a .git/config like this:
 		gitproxy=proxy-command for kernel.org
 		gitproxy=default-proxy ; for all the rest
 
+	; HTTP
+	[http]
+		sslVerify
+	[http "https://weak.example.com"]
+		sslVerify = false
+		cookieFile = /tmp/cookie.txt
+
 you can set the filemode to true with
 
 ------------
@@ -359,6 +396,19 @@ RESET=$(git config --get-color "" "reset")
 echo "${WS}your whitespace color or blue reverse${RESET}"
 ------------
 
+For URLs in `https://weak.example.com`, `http.sslVerify` is set to
+false, while it is set to `true` for all others:
+
+------------
+% git config --bool --get-urlmatch http.sslverify https://good.example.com
+true
+% git config --bool --get-urlmatch http.sslverify https://weak.example.com
+false
+% git config --get-urlmatch http https://weak.example.com
+http.cookieFile /tmp/cookie.txt
+http.sslverify false
+------------
+
 include::config.txt[]
 
 GIT
diff --git a/Documentation/git-count-objects.txt b/Documentation/git-count-objects.txt
index b300e846f..2ff35683e 100644
--- a/Documentation/git-count-objects.txt
+++ b/Documentation/git-count-objects.txt
@@ -33,8 +33,8 @@ size-pack: disk space consumed by the packs, in KiB (unless -H is specified)
 prune-packable: the number of loose objects that are also present in
 the packs. These objects could be pruned using `git prune-packed`.
 +
-garbage: the number of files in object database that are not valid
-loose objects nor valid packs
+garbage: the number of files in object database that are neither valid loose
+objects nor valid packs
 +
 size-garbage: disk space consumed by garbage files, in KiB (unless -H is
 specified)
diff --git a/Documentation/git-credential-cache--daemon.txt b/Documentation/git-credential-cache--daemon.txt
index d15db42d4..7051c6bdf 100644
--- a/Documentation/git-credential-cache--daemon.txt
+++ b/Documentation/git-credential-cache--daemon.txt
@@ -8,7 +8,7 @@ git-credential-cache--daemon - Temporarily store user credentials in memory
 SYNOPSIS
 --------
 [verse]
-git credential-cache--daemon <socket>
+git credential-cache--daemon [--debug] <socket>
 
 DESCRIPTION
 -----------
@@ -21,6 +21,10 @@ for `git-credential-cache` clients. Clients may store and retrieve
 credentials. Each credential is held for a timeout specified by the
 client; once no credentials are held, the daemon exits.
 
+If the `--debug` option is specified, the daemon does not close its
+stderr stream, and may output extra diagnostics to it even after it has
+begun listening for clients.
+
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-credential-store.txt b/Documentation/git-credential-store.txt
index 8481cae70..e3c8f276b 100644
--- a/Documentation/git-credential-store.txt
+++ b/Documentation/git-credential-store.txt
@@ -29,12 +29,43 @@ linkgit:gitcredentials[7] or `EXAMPLES` below.
 OPTIONS
 -------
 
---store=<path>::
+--file=<path>::
 
-	Use `<path>` to store credentials. The file will have its
+	Use `<path>` to lookup and store credentials. The file will have its
 	filesystem permissions set to prevent other users on the system
 	from reading it, but will not be encrypted or otherwise
-	protected. Defaults to `~/.git-credentials`.
+	protected. If not specified, credentials will be searched for from
+	`~/.git-credentials` and `$XDG_CONFIG_HOME/git/credentials`, and
+	credentials will be written to `~/.git-credentials` if it exists, or
+	`$XDG_CONFIG_HOME/git/credentials` if it exists and the former does
+	not. See also <<FILES>>.
+
+[[FILES]]
+FILES
+-----
+
+If not set explicitly with '--file', there are two files where
+git-credential-store will search for credentials in order of precedence:
+
+~/.git-credentials::
+	User-specific credentials file.
+
+$XDG_CONFIG_HOME/git/credentials::
+	Second user-specific credentials file. If '$XDG_CONFIG_HOME' is not set
+	or empty, `$HOME/.config/git/credentials` will be used. Any credentials
+	stored in this file will not be used if `~/.git-credentials` has a
+	matching credential as well. It is a good idea not to create this file
+	if you sometimes use older versions of Git that do not support it.
+
+For credential lookups, the files are read in the order given above, with the
+first matching credential found taking precedence over credentials found in
+files further down the list.
+
+Credential storage will by default write to the first existing file in the
+list. If none of these files exist, `~/.git-credentials` will be created and
+written to.
+
+When erasing credentials, matching credentials will be erased from all files.
 
 EXAMPLES
 --------
diff --git a/Documentation/git-credential.txt b/Documentation/git-credential.txt
index 7da0f13a5..b21144037 100644
--- a/Documentation/git-credential.txt
+++ b/Documentation/git-credential.txt
@@ -20,7 +20,7 @@ usernames and passwords. The git-credential command exposes this
 interface to scripts which may want to retrieve, store, or prompt for
 credentials in the same manner as Git. The design of this scriptable
 interface models the internal C API; see
-link:technical/api-credentials.txt[the Git credential API] for more
+link:technical/api-credentials.html[the Git credential API] for more
 background on the concepts.
 
 git-credential takes an "action" option on the command-line (one of
diff --git a/Documentation/git-cvsimport.txt b/Documentation/git-cvsimport.txt
index d1bcda28f..00a0679a2 100644
--- a/Documentation/git-cvsimport.txt
+++ b/Documentation/git-cvsimport.txt
@@ -21,8 +21,8 @@ DESCRIPTION
 *WARNING:* `git cvsimport` uses cvsps version 2, which is considered
 deprecated; it does not work with cvsps version 3 and later.  If you are
 performing a one-shot import of a CVS repository consider using
-link:http://cvs2svn.tigris.org/cvs2git.html[cvs2git] or
-link:https://github.com/BartMassey/parsecvs[parsecvs].
+http://cvs2svn.tigris.org/cvs2git.html[cvs2git] or
+https://github.com/BartMassey/parsecvs[parsecvs].
 
 Imports a CVS repository into Git. It will either create a new
 repository, or incrementally import into an existing one.
@@ -144,7 +144,7 @@ This option can be used several times to provide several detection regexes.
 	CVS by default uses the Unix username when writing its
 	commit logs. Using this option and an author-conv-file
 	maps the name recorded in CVS to author name, e-mail and
-	optional timezone:
+	optional time zone:
 +
 ---------
 	exon=Andreas Ericsson <ae@op5.se>
@@ -154,7 +154,7 @@ This option can be used several times to provide several detection regexes.
 +
 'git cvsimport' will make it appear as those authors had
 their GIT_AUTHOR_NAME and GIT_AUTHOR_EMAIL set properly
-all along.  If a timezone is specified, GIT_AUTHOR_DATE will
+all along.  If a time zone is specified, GIT_AUTHOR_DATE will
 have the corresponding offset applied.
 +
 For convenience, this data is saved to `$GIT_DIR/cvs-authors`
@@ -219,7 +219,7 @@ Problems related to tags:
 * Multiple tags on the same revision are not imported.
 
 If you suspect that any of these issues may apply to the repository you
-want to imort, consider using cvs2git:
+want to import, consider using cvs2git:
 
 * cvs2git (part of cvs2svn), `http://subversion.apache.org/`
 
diff --git a/Documentation/git-cvsserver.txt b/Documentation/git-cvsserver.txt
index 472f5cbd0..db4d7a917 100644
--- a/Documentation/git-cvsserver.txt
+++ b/Documentation/git-cvsserver.txt
@@ -110,7 +110,7 @@ to allow writes to, for example:
 	authdb = /etc/cvsserver/passwd
 
 ------
-The format of these files is username followed by the crypted password,
+The format of these files is username followed by the encrypted password,
 for example:
 
 ------
@@ -154,7 +154,7 @@ with CVS_SERVER (and shouldn't) as 'git-shell' understands `cvs` to mean
    [gitcvs]
         enabled=1
         # optional for debugging
-        logfile=/path/to/logfile
+	logFile=/path/to/logfile
 
 ------
 Note: you need to ensure each user that is going to invoke 'git-cvsserver' has
@@ -254,14 +254,14 @@ Configuring database backend
 its documentation if changing these variables, especially
 about `DBI->connect()`.
 
-gitcvs.dbname::
+gitcvs.dbName::
 	Database name. The exact meaning depends on the
 	selected database driver, for SQLite this is a filename.
 	Supports variable substitution (see below). May
 	not contain semicolons (`;`).
 	Default: '%Ggitcvs.%m.sqlite'
 
-gitcvs.dbdriver::
+gitcvs.dbDriver::
 	Used DBI driver. You can specify any available driver
 	for this here, but it might not work. cvsserver is tested
 	with 'DBD::SQLite', reported to work with
@@ -271,12 +271,12 @@ gitcvs.dbdriver::
 	Default: 'SQLite'
 
 gitcvs.dbuser::
-	Database user. Only useful if setting `dbdriver`, since
+	Database user. Only useful if setting `dbDriver`, since
 	SQLite has no concept of database users. Supports variable
 	substitution (see below).
 
-gitcvs.dbpass::
-	Database password.  Only useful if setting `dbdriver`, since
+gitcvs.dbPass::
+	Database password.  Only useful if setting `dbDriver`, since
 	SQLite has no concept of database passwords.
 
 gitcvs.dbTableNamePrefix::
@@ -288,7 +288,7 @@ All variables can also be set per access method, see <<configaccessmethod,above>
 
 Variable substitution
 ^^^^^^^^^^^^^^^^^^^^^
-In `dbdriver` and `dbuser` you can use the following variables:
+In `dbDriver` and `dbUser` you can use the following variables:
 
 %G::
 	Git directory name
@@ -413,16 +413,16 @@ about end-of-line conversion.
 
 Alternatively, if `gitcvs.usecrlfattr` config is not enabled
 or the attributes do not allow automatic detection for a filename, then
-the server uses the `gitcvs.allbinary` config for the default setting.
-If `gitcvs.allbinary` is set, then file not otherwise
+the server uses the `gitcvs.allBinary` config for the default setting.
+If `gitcvs.allBinary` is set, then file not otherwise
 specified will default to '-kb' mode. Otherwise the '-k' mode
-is left blank. But if `gitcvs.allbinary` is set to "guess", then
+is left blank. But if `gitcvs.allBinary` is set to "guess", then
 the correct '-k' mode will be guessed based on the contents of
 the file.
 
 For best consistency with 'cvs', it is probably best to override the
 defaults by setting `gitcvs.usecrlfattr` to true,
-and `gitcvs.allbinary` to "guess".
+and `gitcvs.allBinary` to "guess".
 
 Dependencies
 ------------
diff --git a/Documentation/git-daemon.txt b/Documentation/git-daemon.txt
index bfb106ccc..a69b3616e 100644
--- a/Documentation/git-daemon.txt
+++ b/Documentation/git-daemon.txt
@@ -16,8 +16,10 @@ SYNOPSIS
 	     [--reuseaddr] [--detach] [--pid-file=<file>]
 	     [--enable=<service>] [--disable=<service>]
 	     [--allow-override=<service>] [--forbid-override=<service>]
-	     [--access-hook=<path>]
-	     [--inetd | [--listen=<host_or_ipaddr>] [--port=<n>] [--user=<user> [--group=<group>]]
+	     [--access-hook=<path>] [--[no-]informative-errors]
+	     [--inetd |
+	      [--listen=<host_or_ipaddr>] [--port=<n>]
+	      [--user=<user> [--group=<group>]]]
 	     [<directory>...]
 
 DESCRIPTION
@@ -167,10 +169,9 @@ Git configuration files in that directory are readable by `<user>`.
 --forbid-override=<service>::
 	Allow/forbid overriding the site-wide default with per
 	repository configuration.  By default, all the services
-	are overridable.
+	may be overridden.
 
---informative-errors::
---no-informative-errors::
+--[no-]informative-errors::
 	When informative errors are turned on, git-daemon will report
 	more verbose errors to the client, differentiating conditions
 	like "no such repository" from "repository not exported". This
@@ -183,7 +184,7 @@ Git configuration files in that directory are readable by `<user>`.
 	Every time a client connects, first run an external command
 	specified by the <path> with service name (e.g. "upload-pack"),
 	path to the repository, hostname (%H), canonical hostname
-	(%CH), ip address (%IP), and tcp port (%P) as its command line
+	(%CH), IP address (%IP), and TCP port (%P) as its command-line
 	arguments. The external command can decide to decline the
 	service by exiting with a non-zero status (or to allow it by
 	exiting with a zero status).  It can also look at the $REMOTE_ADDR
@@ -203,7 +204,7 @@ SERVICES
 --------
 
 These services can be globally enabled/disabled using the
-command line options of this command.  If a finer-grained
+command-line options of this command.  If finer-grained
 control is desired (e.g. to allow 'git archive' to be run
 against only in a few selected repositories the daemon serves),
 the per-repository configuration file can be used to enable or
diff --git a/Documentation/git-describe.txt b/Documentation/git-describe.txt
index 28e5ec0e2..d20ca402a 100644
--- a/Documentation/git-describe.txt
+++ b/Documentation/git-describe.txt
@@ -9,7 +9,7 @@ git-describe - Show the most recent tag that is reachable from a commit
 SYNOPSIS
 --------
 [verse]
-'git describe' [--all] [--tags] [--contains] [--abbrev=<n>] <committish>...
+'git describe' [--all] [--tags] [--contains] [--abbrev=<n>] <commit-ish>...
 'git describe' [--all] [--tags] [--contains] [--abbrev=<n>] --dirty[=<mark>]
 
 DESCRIPTION
@@ -26,8 +26,8 @@ see the -a and -s options to linkgit:git-tag[1].
 
 OPTIONS
 -------
-<committish>...::
-	Committish object names to describe.
+<commit-ish>...::
+	Commit-ish object names to describe.
 
 --dirty[=<mark>]::
 	Describe the working tree.
@@ -57,7 +57,7 @@ OPTIONS
 
 --candidates=<n>::
 	Instead of considering only the 10 most recent tags as
-	candidates to describe the input committish consider
+	candidates to describe the input commit-ish consider
 	up to <n> candidates.  Increasing <n> above 10 will take
 	slightly longer but may produce a more accurate result.
 	An <n> of 0 will cause only exact matches to be output.
@@ -88,6 +88,11 @@ OPTIONS
 --always::
 	Show uniquely abbreviated commit object as fallback.
 
+--first-parent::
+	Follow only the first parent commit upon seeing a merge commit.
+	This is useful when you wish to not match tags on branches merged
+	in the history of the target commit.
+
 EXAMPLES
 --------
 
@@ -140,7 +145,7 @@ be sufficient to disambiguate these commits.
 SEARCH STRATEGY
 ---------------
 
-For each committish supplied, 'git describe' will first look for
+For each commit-ish supplied, 'git describe' will first look for
 a tag which tags exactly that commit.  Annotated tags will always
 be preferred over lightweight tags, and tags with newer dates will
 always be preferred over tags with older dates.  If an exact match
@@ -149,10 +154,12 @@ is found, its name will be output and searching will stop.
 If an exact match was not found, 'git describe' will walk back
 through the commit history to locate an ancestor commit which
 has been tagged.  The ancestor's tag will be output along with an
-abbreviation of the input committish's SHA-1.
+abbreviation of the input commit-ish's SHA-1. If '--first-parent' was
+specified then the walk will only consider the first parent of each
+commit.
 
 If multiple tags were found during the walk then the tag which
-has the fewest commits different from the input committish will be
+has the fewest commits different from the input commit-ish will be
 selected and output.  Here fewest commits different is defined as
 the number of commits which would be shown by `git log tag..input`
 will be the smallest number of commits possible.
diff --git a/Documentation/git-diff-index.txt b/Documentation/git-diff-index.txt
index c0b7c581a..a86cf62e6 100644
--- a/Documentation/git-diff-index.txt
+++ b/Documentation/git-diff-index.txt
@@ -3,7 +3,7 @@ git-diff-index(1)
 
 NAME
 ----
-git-diff-index - Compares content and mode of blobs between the index and repository
+git-diff-index - Compare a tree to the working tree or index
 
 
 SYNOPSIS
@@ -13,11 +13,11 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-Compares the content and mode of the blobs found via a tree
-object with the content of the current index and, optionally
-ignoring the stat state of the file on disk.  When paths are
-specified, compares only those named paths.  Otherwise all
-entries in the index are compared.
+Compares the content and mode of the blobs found in a tree object
+with the corresponding tracked files in the working tree, or with the
+corresponding paths in the index.  When <path> arguments are present,
+compares only paths matching those patterns.  Otherwise all tracked
+files are compared.
 
 OPTIONS
 -------
diff --git a/Documentation/git-diff.txt b/Documentation/git-diff.txt
index a7b46208f..bbab35fca 100644
--- a/Documentation/git-diff.txt
+++ b/Documentation/git-diff.txt
@@ -18,8 +18,8 @@ SYNOPSIS
 DESCRIPTION
 -----------
 Show changes between the working tree and the index or a tree, changes
-between the index and a tree, changes between two trees, or changes
-between two files on disk.
+between the index and a tree, changes between two trees, changes between
+two blob objects, or changes between two files on disk.
 
 'git diff' [--options] [--] [<path>...]::
 
@@ -28,10 +28,15 @@ between two files on disk.
 	words, the differences are what you _could_ tell Git to
 	further add to the index but you still haven't.  You can
 	stage these changes by using linkgit:git-add[1].
-+
-If exactly two paths are given and at least one points outside
-the current repository, 'git diff' will compare the two files /
-directories. This behavior can be forced by --no-index.
+
+'git diff' --no-index [--options] [--] [<path>...]::
+
+	This form is to compare the given two paths on the
+	filesystem.  You can omit the `--no-index` option when
+	running the command in a working tree controlled by Git and
+	at least one of the paths points outside the working tree,
+	or when running the command outside a working tree
+	controlled by Git.
 
 'git diff' [--options] --cached [<commit>] [--] [<path>...]::
 
@@ -39,7 +44,7 @@ directories. This behavior can be forced by --no-index.
 	commit relative to the named <commit>.  Typically you
 	would want comparison with the latest commit, so if you
 	do not give <commit>, it defaults to HEAD.
-	If HEAD does not exist (e.g. unborned branches) and
+	If HEAD does not exist (e.g. unborn branches) and
 	<commit> is not given, it shows all staged changes.
 	--staged is a synonym of --cached.
 
@@ -56,11 +61,6 @@ directories. This behavior can be forced by --no-index.
 	This is to view the changes between two arbitrary
 	<commit>.
 
-'git diff' [options] <blob> <blob>::
-
-	This form is to view the differences between the raw
-	contents of two blob objects.
-
 'git diff' [--options] <commit>..<commit> [--] [<path>...]::
 
 	This is synonymous to the previous form.  If <commit> on
@@ -87,6 +87,11 @@ and the range notations ("<commit>..<commit>" and
 "<commit>\...<commit>") do not mean a range as defined in the
 "SPECIFYING RANGES" section in linkgit:gitrevisions[7].
 
+'git diff' [options] <blob> <blob>::
+
+	This form is to view the differences between the raw
+	contents of two blob objects.
+
 OPTIONS
 -------
 :git-diff: 1
@@ -153,8 +158,8 @@ $ git diff --name-status                <2>
 $ git diff arch/i386 include/asm-i386   <3>
 ------------
 +
-<1> Show only modification, rename and copy, but not addition
-nor deletion.
+<1> Show only modification, rename, and copy, but not addition
+or deletion.
 <2> Show only names and the nature of change, but not actual
 diff output.
 <3> Limit diff output to named subtrees.
diff --git a/Documentation/git-difftool.txt b/Documentation/git-difftool.txt
index 8361e6e4e..333cf6ff9 100644
--- a/Documentation/git-difftool.txt
+++ b/Documentation/git-difftool.txt
@@ -69,8 +69,7 @@ with custom merge tool commands and has the same value as `$MERGED`.
 --tool-help::
 	Print a list of diff tools that may be used with `--tool`.
 
---symlinks::
---no-symlinks::
+--[no-]symlinks::
 	'git difftool''s default behavior is create symlinks to the
 	working tree when run in `--dir-diff` mode and the right-hand
 	side of the comparison yields the same content as the file in
@@ -92,6 +91,15 @@ instead.  `--no-symlinks` is the default on Windows.
 	the default diff tool will be read from the configured
 	`diff.guitool` variable instead of `diff.tool`.
 
+--[no-]trust-exit-code::
+	'git-difftool' invokes a diff tool individually on each file.
+	Errors reported by the diff tool are ignored by default.
+	Use `--trust-exit-code` to make 'git-difftool' exit when an
+	invoked diff tool returns a non-zero exit code.
++
+'git-difftool' will forward the exit code of the invoked tool when
+'--trust-exit-code' is used.
+
 See linkgit:git-diff[1] for the full list of supported options.
 
 CONFIG VARIABLES
@@ -117,6 +125,11 @@ See the `--tool=<tool>` option above for more details.
 difftool.prompt::
 	Prompt before each invocation of the diff tool.
 
+difftool.trustExitCode::
+	Exit difftool if the invoked diff tool returns a non-zero exit status.
++
+See the `--trust-exit-code` option above for more details.
+
 SEE ALSO
 --------
 linkgit:git-diff[1]::
diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt
index 03fc8c39d..ed57c684d 100644
--- a/Documentation/git-fast-export.txt
+++ b/Documentation/git-fast-export.txt
@@ -67,17 +67,17 @@ produced incorrect results if you gave these options.
 	have been completed, or to save the marks table across
 	incremental runs.  As <file> is only opened and truncated
 	at completion, the same path can also be safely given to
-	\--import-marks.
+	--import-marks.
 	The file will not be written if no new object has been
 	marked/exported.
 
 --import-marks=<file>::
 	Before processing any input, load the marks specified in
 	<file>.  The input file must exist, must be readable, and
-	must use the same format as produced by \--export-marks.
+	must use the same format as produced by --export-marks.
 +
 Any commits that have already been marked will not be exported again.
-If the backend uses a similar \--import-marks file, this allows for
+If the backend uses a similar --import-marks file, this allows for
 incremental bidirectional exporting of the repository by keeping the
 marks the same across runs.
 
@@ -105,12 +105,21 @@ marks the same across runs.
 	in the commit (as opposed to just listing the files which are
 	different from the commit's first parent).
 
+--anonymize::
+	Anonymize the contents of the repository while still retaining
+	the shape of the history and stored tree.  See the section on
+	`ANONYMIZING` below.
+
+--refspec::
+	Apply the specified refspec to each ref exported. Multiple of them can
+	be specified.
+
 [<git-rev-list-args>...]::
-       A list of arguments, acceptable to 'git rev-parse' and
-       'git rev-list', that specifies the specific objects and references
-       to export.  For example, `master~10..master` causes the
-       current master reference to be exported along with all objects
-       added since its 10th ancestor commit.
+	A list of arguments, acceptable to 'git rev-parse' and
+	'git rev-list', that specifies the specific objects and references
+	to export.  For example, `master~10..master` causes the
+	current master reference to be exported along with all objects
+	added since its 10th ancestor commit.
 
 EXAMPLES
 --------
@@ -137,13 +146,73 @@ referenced by that revision range contains the string
 'refs/heads/master'.
 
 
+ANONYMIZING
+-----------
+
+If the `--anonymize` option is given, git will attempt to remove all
+identifying information from the repository while still retaining enough
+of the original tree and history patterns to reproduce some bugs. The
+goal is that a git bug which is found on a private repository will
+persist in the anonymized repository, and the latter can be shared with
+git developers to help solve the bug.
+
+With this option, git will replace all refnames, paths, blob contents,
+commit and tag messages, names, and email addresses in the output with
+anonymized data.  Two instances of the same string will be replaced
+equivalently (e.g., two commits with the same author will have the same
+anonymized author in the output, but bear no resemblance to the original
+author string). The relationship between commits, branches, and tags is
+retained, as well as the commit timestamps (but the commit messages and
+refnames bear no resemblance to the originals). The relative makeup of
+the tree is retained (e.g., if you have a root tree with 10 files and 3
+trees, so will the output), but their names and the contents of the
+files will be replaced.
+
+If you think you have found a git bug, you can start by exporting an
+anonymized stream of the whole repository:
+
+---------------------------------------------------
+$ git fast-export --anonymize --all >anon-stream
+---------------------------------------------------
+
+Then confirm that the bug persists in a repository created from that
+stream (many bugs will not, as they really do depend on the exact
+repository contents):
+
+---------------------------------------------------
+$ git init anon-repo
+$ cd anon-repo
+$ git fast-import <../anon-stream
+$ ... test your bug ...
+---------------------------------------------------
+
+If the anonymized repository shows the bug, it may be worth sharing
+`anon-stream` along with a regular bug report. Note that the anonymized
+stream compresses very well, so gzipping it is encouraged. If you want
+to examine the stream to see that it does not contain any private data,
+you can peruse it directly before sending. You may also want to try:
+
+---------------------------------------------------
+$ perl -pe 's/\d+/X/g' <anon-stream | sort -u | less
+---------------------------------------------------
+
+which shows all of the unique lines (with numbers converted to "X", to
+collapse "User 0", "User 1", etc into "User X"). This produces a much
+smaller output, and it is usually easy to quickly confirm that there is
+no private data in the stream.
+
+
 Limitations
 -----------
 
 Since 'git fast-import' cannot tag trees, you will not be
-able to export the linux-2.6.git repository completely, as it contains
+able to export the linux.git repository completely, as it contains
 a tag referencing a tree instead of a commit.
 
+SEE ALSO
+--------
+linkgit:git-fast-import[1]
+
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-fast-import.txt b/Documentation/git-fast-import.txt
index bf1a02a80..fd3289525 100644
--- a/Documentation/git-fast-import.txt
+++ b/Documentation/git-fast-import.txt
@@ -42,13 +42,13 @@ OPTIONS
 --quiet::
 	Disable all non-fatal output, making fast-import silent when it
 	is successful.  This option disables the output shown by
-	\--stats.
+	--stats.
 
 --stats::
 	Display some basic statistics about the objects fast-import has
 	created, the packfiles they were stored into, and the
 	memory used by fast-import during this run.  Showing this output
-	is currently the default, but can be disabled with \--quiet.
+	is currently the default, but can be disabled with --quiet.
 
 Options for Frontends
 ~~~~~~~~~~~~~~~~~~~~~
@@ -81,12 +81,12 @@ Locations of Marks Files
 	have been completed, or to save the marks table across
 	incremental runs.  As <file> is only opened and truncated
 	at checkpoint (or completion) the same path can also be
-	safely given to \--import-marks.
+	safely given to --import-marks.
 
 --import-marks=<file>::
 	Before processing any input, load the marks specified in
 	<file>.  The input file must exist, must be readable, and
-	must use the same format as produced by \--export-marks.
+	must use the same format as produced by --export-marks.
 	Multiple options may be supplied to import more than one
 	set of marks.  If a mark is defined to different values,
 	the last file wins.
@@ -179,8 +179,8 @@ fast-forward update, fast-import will skip updating that ref and instead
 prints a warning message.  fast-import will always attempt to update all
 branch refs, and does not stop on the first failure.
 
-Branch updates can be forced with \--force, but it's recommended that
-this only be used on an otherwise quiet repository.  Using \--force
+Branch updates can be forced with --force, but it's recommended that
+this only be used on an otherwise quiet repository.  Using --force
 is not necessary for an initial import into an empty repository.
 
 
@@ -231,11 +231,11 @@ Date Formats
 ~~~~~~~~~~~~
 The following date formats are supported.  A frontend should select
 the format it will use for this import by passing the format name
-in the \--date-format=<fmt> command line option.
+in the --date-format=<fmt> command-line option.
 
 `raw`::
 	This is the Git native format and is `<time> SP <offutc>`.
-	It is also fast-import's default format, if \--date-format was
+	It is also fast-import's default format, if --date-format was
 	not specified.
 +
 The time of the event is specified by `<time>` as the number of
@@ -251,7 +251,7 @@ advisement to help formatting routines display the timestamp.
 If the local offset is not available in the source material, use
 ``+0000'', or the most common local offset.  For example many
 organizations have a CVS repository which has only ever been accessed
-by users who are located in the same location and timezone.  In this
+by users who are located in the same location and time zone.  In this
 case a reasonable offset from UTC could be assumed.
 +
 Unlike the `rfc2822` format, this format is very strict.  Any
@@ -271,7 +271,7 @@ the malformed string.  There are also some types of malformed
 strings which Git will parse wrong, and yet consider valid.
 Seriously malformed strings will be rejected.
 +
-Unlike the `raw` format above, the timezone/UTC offset information
+Unlike the `raw` format above, the time zone/UTC offset information
 contained in an RFC 2822 date string is used to adjust the date
 value to UTC prior to storage.  Therefore it is important that
 this information be as accurate as possible.
@@ -287,13 +287,13 @@ format, or its format is easily convertible to it, as there is no
 ambiguity in parsing.
 
 `now`::
-	Always use the current time and timezone.  The literal
+	Always use the current time and time zone.  The literal
 	`now` must always be supplied for `<when>`.
 +
-This is a toy format.  The current time and timezone of this system
+This is a toy format.  The current time and time zone of this system
 is always copied into the identity string at the time it is being
 created by fast-import.  There is no way to specify a different time or
-timezone.
+time zone.
 +
 This particular format is supplied as it's short to implement and
 may be useful to a process that wants to create a new commit
@@ -348,7 +348,7 @@ and control the current import process.  More detailed discussion
 `done`::
 	Marks the end of the stream. This command is optional
 	unless the `done` feature was requested using the
-	`--done` command line option or `feature done` command.
+	`--done` command-line option or `feature done` command.
 
 `cat-blob`::
 	Causes fast-import to print a blob in 'cat-file --batch'
@@ -361,8 +361,8 @@ and control the current import process.  More detailed discussion
 	`--cat-blob-fd` or `stdout` if unspecified.
 
 `feature`::
-	Require that fast-import supports the specified feature, or
-	abort if it does not.
+	Enable the specified feature. This requires that fast-import
+	supports the specified feature, and aborts if it does not.
 
 `option`::
 	Specify any of the options listed under OPTIONS that do not
@@ -380,8 +380,8 @@ change to the project.
 	('author' (SP <name>)? SP LT <email> GT SP <when> LF)?
 	'committer' (SP <name>)? SP LT <email> GT SP <when> LF
 	data
-	('from' SP <committish> LF)?
-	('merge' SP <committish> LF)?
+	('from' SP <commit-ish> LF)?
+	('merge' SP <commit-ish> LF)?
 	(filemodify | filedelete | filecopy | filerename | filedeleteall | notemodify)*
 	LF?
 ....
@@ -437,7 +437,7 @@ the email address from the other fields in the line.  Note that
 of bytes, except `LT`, `GT` and `LF`.  `<name>` is typically UTF-8 encoded.
 
 The time of the change is specified by `<when>` using the date format
-that was selected by the \--date-format=<fmt> command line option.
+that was selected by the --date-format=<fmt> command-line option.
 See ``Date Formats'' above for the set of supported formats, and
 their syntax.
 
@@ -460,9 +460,9 @@ as the current commit on that branch is automatically assumed to
 be the first ancestor of the new commit.
 
 As `LF` is not valid in a Git refname or SHA-1 expression, no
-quoting or escaping syntax is supported within `<committish>`.
+quoting or escaping syntax is supported within `<commit-ish>`.
 
-Here `<committish>` is any of the following:
+Here `<commit-ish>` is any of the following:
 
 * The name of an existing branch already in fast-import's internal branch
   table.  If fast-import doesn't know the name, it's treated as a SHA-1
@@ -483,6 +483,9 @@ Marks must be declared (via `mark`) before they can be used.
 * Any valid Git SHA-1 expression that resolves to a commit.  See
   ``SPECIFYING REVISIONS'' in linkgit:gitrevisions[7] for details.
 
+* The special null SHA-1 (40 zeros) specifies that the branch is to be
+  removed.
+
 The special case of restarting an incremental import from the
 current branch value should be written as:
 ----
@@ -504,12 +507,8 @@ omitted when creating a new branch, the first `merge` commit will be
 the first ancestor of the current commit, and the branch will start
 out with no files.  An unlimited number of `merge` commands per
 commit are permitted by fast-import, thereby establishing an n-way merge.
-However Git's other tools never create commits with more than 15
-additional ancestors (forming a 16-way merge).  For this reason
-it is suggested that frontends do not use more than 15 `merge`
-commands per commit; 16, if starting a new, empty branch.
 
-Here `<committish>` is any of the commit specification expressions
+Here `<commit-ish>` is any of the commit specification expressions
 also accepted by `from` (see above).
 
 `filemodify`
@@ -601,7 +600,7 @@ be removed from the branch.
 See `filemodify` above for a detailed description of `<path>`.
 
 `filecopy`
-^^^^^^^^^^^^
+^^^^^^^^^^
 Recursively copies an existing file or subdirectory to a different
 location within the branch.  The existing file or directory must
 exist.  If the destination exists it will be completely replaced
@@ -677,8 +676,8 @@ paths for a commit are encouraged to do so.
 `notemodify`
 ^^^^^^^^^^^^
 Included in a `commit` `<notes_ref>` command to add a new note
-annotating a `<committish>` or change this annotation contents.
-Internally it is similar to filemodify 100644 on `<committish>`
+annotating a `<commit-ish>` or change this annotation contents.
+Internally it is similar to filemodify 100644 on `<commit-ish>`
 path (maybe split into subdirectories). It's not advised to
 use any other commands to write to the `<notes_ref>` tree except
 `filedeleteall` to delete all existing notes in this tree.
@@ -691,7 +690,7 @@ External data format::
 	commit that is to be annotated.
 +
 ....
-	'N' SP <dataref> SP <committish> LF
+	'N' SP <dataref> SP <commit-ish> LF
 ....
 +
 Here `<dataref>` can be either a mark reference (`:<idnum>`)
@@ -704,13 +703,13 @@ Inline data format::
 	command.
 +
 ....
-	'N' SP 'inline' SP <committish> LF
+	'N' SP 'inline' SP <commit-ish> LF
 	data
 ....
 +
 See below for a detailed description of the `data` command.
 
-In both formats `<committish>` is any of the commit specification
+In both formats `<commit-ish>` is any of the commit specification
 expressions also accepted by `from` (see above).
 
 `mark`
@@ -741,7 +740,7 @@ lightweight (non-annotated) tags see the `reset` command below.
 
 ....
 	'tag' SP <name> LF
-	'from' SP <committish> LF
+	'from' SP <commit-ish> LF
 	'tagger' (SP <name>)? SP LT <email> GT SP <when> LF
 	data
 ....
@@ -786,11 +785,11 @@ branch from an existing commit without creating a new commit.
 
 ....
 	'reset' SP <ref> LF
-	('from' SP <committish> LF)?
+	('from' SP <commit-ish> LF)?
 	LF?
 ....
 
-For a detailed description of `<ref>` and `<committish>` see above
+For a detailed description of `<ref>` and `<commit-ish>` see above
 under `commit` and `from`.
 
 The `LF` after the command is optional (it used to be required).
@@ -889,7 +888,7 @@ save out all current branch refs, tags and marks.
 ....
 
 Note that fast-import automatically switches packfiles when the current
-packfile reaches \--max-pack-size, or 4 GiB, whichever limit is
+packfile reaches --max-pack-size, or 4 GiB, whichever limit is
 smaller.  During an automatic packfile switch fast-import does not update
 the branch refs, tags or marks.
 
@@ -1085,7 +1084,7 @@ Option commands must be the first commands on the input (not counting
 feature commands), to give an option command after any non-option
 command is an error.
 
-The following commandline options change import semantics and may therefore
+The following command-line options change import semantics and may therefore
 not be passed as option:
 
 * date-format
@@ -1099,7 +1098,7 @@ not be passed as option:
 If the `done` feature is not in use, treated as if EOF was read.
 This can be used to tell fast-import to finish early.
 
-If the `--done` command line option or `feature done` command is
+If the `--done` command-line option or `feature done` command is
 in use, the `done` command is mandatory and marks the end of the
 stream.
 
@@ -1227,7 +1226,7 @@ users of fast-import, and are offered here as suggestions.
 Use One Mark Per Commit
 ~~~~~~~~~~~~~~~~~~~~~~~
 When doing a repository conversion, use a unique mark per commit
-(`mark :<n>`) and supply the \--export-marks option on the command
+(`mark :<n>`) and supply the --export-marks option on the command
 line.  fast-import will dump a file which lists every mark and the Git
 object SHA-1 that corresponds to it.  If the frontend can tie
 the marks back to the source repository, it is easy to verify the
@@ -1292,7 +1291,7 @@ even for considerably large projects (100,000+ commits).
 
 However repacking the repository is necessary to improve data
 locality and access performance.  It can also take hours on extremely
-large projects (especially if -f and a large \--window parameter is
+large projects (especially if -f and a large --window parameter is
 used).  Since repacking is safe to run alongside readers and writers,
 run the repack in the background and let it finish when it finishes.
 There is no reason to wait to explore your new Git project!
@@ -1306,7 +1305,7 @@ Repacking Historical Data
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 If you are repacking very old imported data (e.g. older than the
 last year), consider expending some extra CPU time and supplying
-\--window=50 (or higher) when you run 'git repack'.
+--window=50 (or higher) when you run 'git repack'.
 This will take longer, but will also produce a smaller packfile.
 You only need to expend the effort once, and everyone using your
 project will benefit from the smaller repository.
@@ -1408,7 +1407,7 @@ branch, their in-memory storage size can grow to a considerable size
 fast-import automatically moves active branches to inactive status based on
 a simple least-recently-used algorithm.  The LRU chain is updated on
 each `commit` command.  The maximum number of active branches can be
-increased or decreased on the command line with \--active-branches=.
+increased or decreased on the command line with --active-branches=.
 
 per active tree
 ~~~~~~~~~~~~~~~
@@ -1438,6 +1437,10 @@ operator can use this facility to peek at the objects and refs from an
 import in progress, at the cost of some added running time and worse
 compression.
 
+SEE ALSO
+--------
+linkgit:git-fast-export[1]
+
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-fetch-pack.txt b/Documentation/git-fetch-pack.txt
index b81e90d8e..8680f45f8 100644
--- a/Documentation/git-fetch-pack.txt
+++ b/Documentation/git-fetch-pack.txt
@@ -10,9 +10,9 @@ SYNOPSIS
 --------
 [verse]
 'git fetch-pack' [--all] [--quiet|-q] [--keep|-k] [--thin] [--include-tag]
-				[--upload-pack=<git-upload-pack>]
-				[--depth=<n>] [--no-progress]
-				[-v] [<host>:]<directory> [<refs>...]
+	[--upload-pack=<git-upload-pack>]
+	[--depth=<n>] [--no-progress]
+	[-v] <repository> [<refs>...]
 
 DESCRIPTION
 -----------
@@ -80,7 +80,7 @@ be in a separate packet, and the list must end with a flush packet.
 	the things up in .bash_profile).
 
 --exec=<git-upload-pack>::
-	Same as \--upload-pack=<git-upload-pack>.
+	Same as --upload-pack=<git-upload-pack>.
 
 --depth=<n>::
 	Limit fetching to ancestor-chains not longer than n.
@@ -90,22 +90,25 @@ be in a separate packet, and the list must end with a flush packet.
 --no-progress::
 	Do not show the progress.
 
+--check-self-contained-and-connected::
+	Output "connectivity-ok" if the received pack is
+	self-contained and connected.
+
 -v::
 	Run verbosely.
 
-<host>::
-	A remote host that houses the repository.  When this
-	part is specified, 'git-upload-pack' is invoked via
-	ssh.
-
-<directory>::
-	The repository to sync from.
+<repository>::
+	The URL to the remote repository.
 
 <refs>...::
 	The remote heads to update from. This is relative to
 	$GIT_DIR (e.g. "HEAD", "refs/heads/master").  When
 	unspecified, update from all heads the remote side has.
 
+SEE ALSO
+--------
+linkgit:git-fetch[1]
+
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-fetch.txt b/Documentation/git-fetch.txt
index e08a02894..e62d9a071 100644
--- a/Documentation/git-fetch.txt
+++ b/Documentation/git-fetch.txt
@@ -17,26 +17,31 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-Fetches named heads or tags from one or more other repositories,
-along with the objects necessary to complete them.
-
-The ref names and their object names of fetched refs are stored
-in `.git/FETCH_HEAD`.  This information is left for a later merge
-operation done by 'git merge'.
-
-When <refspec> stores the fetched result in remote-tracking branches,
-the tags that point at these branches are automatically
-followed.  This is done by first fetching from the remote using
-the given <refspec>s, and if the repository has objects that are
-pointed by remote tags that it does not yet have, then fetch
-those missing tags.  If the other end has tags that point at
-branches you are not interested in, you will not get them.
-
-'git fetch' can fetch from either a single named repository,
+Fetch branches and/or tags (collectively, "refs") from one or more
+other repositories, along with the objects necessary to complete their
+histories.  Remote-tracking branches are updated (see the description
+of <refspec> below for ways to control this behavior).
+
+By default, any tag that points into the histories being fetched is
+also fetched; the effect is to fetch tags that
+point at branches that you are interested in.  This default behavior
+can be changed by using the --tags or --no-tags options or by
+configuring remote.<name>.tagOpt.  By using a refspec that fetches tags
+explicitly, you can fetch tags that do not point into branches you
+are interested in as well.
+
+'git fetch' can fetch from either a single named repository or URL,
 or from several repositories at once if <group> is given and
 there is a remotes.<group> entry in the configuration file.
 (See linkgit:git-config[1]).
 
+When no remote is specified, by default the `origin` remote will be used,
+unless there's an upstream branch configured for the current branch.
+
+The names of refs that are fetched, together with the object names
+they point at, are written to `.git/FETCH_HEAD`.  This information
+may be used by scripts or other git commands, such as linkgit:git-pull[1].
+
 OPTIONS
 -------
 include::fetch-options.txt[]
@@ -46,6 +51,55 @@ include::pull-fetch-param.txt[]
 include::urls-remotes.txt[]
 
 
+CONFIGURED REMOTE-TRACKING BRANCHES[[CRTB]]
+-------------------------------------------
+
+You often interact with the same remote repository by
+regularly and repeatedly fetching from it.  In order to keep track
+of the progress of such a remote repository, `git fetch` allows you
+to configure `remote.<repository>.fetch` configuration variables.
+
+Typically such a variable may look like this:
+
+------------------------------------------------
+[remote "origin"]
+	fetch = +refs/heads/*:refs/remotes/origin/*
+------------------------------------------------
+
+This configuration is used in two ways:
+
+* When `git fetch` is run without specifying what branches
+  and/or tags to fetch on the command line, e.g. `git fetch origin`
+  or `git fetch`, `remote.<repository>.fetch` values are used as
+  the refspecs---they specify which refs to fetch and which local refs
+  to update.  The example above will fetch
+  all branches that exist in the `origin` (i.e. any ref that matches
+  the left-hand side of the value, `refs/heads/*`) and update the
+  corresponding remote-tracking branches in the `refs/remotes/origin/*`
+  hierarchy.
+
+* When `git fetch` is run with explicit branches and/or tags
+  to fetch on the command line, e.g. `git fetch origin master`, the
+  <refspec>s given on the command line determine what are to be
+  fetched (e.g. `master` in the example,
+  which is a short-hand for `master:`, which in turn means
+  "fetch the 'master' branch but I do not explicitly say what
+  remote-tracking branch to update with it from the command line"),
+  and the example command will
+  fetch _only_ the 'master' branch.  The `remote.<repository>.fetch`
+  values determine which
+  remote-tracking branch, if any, is updated.  When used in this
+  way, the `remote.<repository>.fetch` values do not have any
+  effect in deciding _what_ gets fetched (i.e. the values are not
+  used as refspecs when the command-line lists refspecs); they are
+  only used to decide _where_ the refs that are fetched are stored
+  by acting as a mapping.
+
+The latter use of the `remote.<repository>.fetch` values can be
+overridden by giving the `--refmap=<refspec>` parameter(s) on the
+command line.
+
+
 EXAMPLES
 --------
 
@@ -73,6 +127,19 @@ the local repository by fetching from the branches (respectively)
 The `pu` branch will be updated even if it is does not fast-forward,
 because it is prefixed with a plus sign; `tmp` will not be.
 
+* Peek at a remote's branch, without configuring the remote in your local
+repository:
++
+------------------------------------------------
+$ git fetch git://git.kernel.org/pub/scm/git/git.git maint
+$ git log FETCH_HEAD
+------------------------------------------------
++
+The first command fetches the `maint` branch from the repository at
+`git://git.kernel.org/pub/scm/git/git.git` and the second command uses
+`FETCH_HEAD` to examine the branch with linkgit:git-log[1].  The fetched
+objects will eventually be removed by git's built-in housekeeping (see
+linkgit:git-gc[1]).
 
 BUGS
 ----
diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt
index e4c8e8266..73fd9e823 100644
--- a/Documentation/git-filter-branch.txt
+++ b/Documentation/git-filter-branch.txt
@@ -393,7 +393,7 @@ git filter-branch --index-filter \
 Checklist for Shrinking a Repository
 ------------------------------------
 
-git-filter-branch is often used to get rid of a subset of files,
+git-filter-branch can be used to get rid of a subset of files,
 usually with some combination of `--index-filter` and
 `--subdirectory-filter`.  People expect the resulting repository to
 be smaller than the original, but you need a few more steps to
@@ -429,6 +429,37 @@ warned.
   (or if your git-gc is not new enough to support arguments to
   `--prune`, use `git repack -ad; git prune` instead).
 
+Notes
+-----
+
+git-filter-branch allows you to make complex shell-scripted rewrites
+of your Git history, but you probably don't need this flexibility if
+you're simply _removing unwanted data_ like large files or passwords.
+For those operations you may want to consider
+http://rtyley.github.io/bfg-repo-cleaner/[The BFG Repo-Cleaner],
+a JVM-based alternative to git-filter-branch, typically at least
+10-50x faster for those use-cases, and with quite different
+characteristics:
+
+* Any particular version of a file is cleaned exactly _once_. The BFG,
+  unlike git-filter-branch, does not give you the opportunity to
+  handle a file differently based on where or when it was committed
+  within your history. This constraint gives the core performance
+  benefit of The BFG, and is well-suited to the task of cleansing bad
+  data - you don't care _where_ the bad data is, you just want it
+  _gone_.
+
+* By default The BFG takes full advantage of multi-core machines,
+  cleansing commit file-trees in parallel. git-filter-branch cleans
+  commits sequentially (i.e. in a single-threaded manner), though it
+  _is_ possible to write filters that include their own parallelism,
+  in the scripts executed against each commit.
+
+* The http://rtyley.github.io/bfg-repo-cleaner/#examples[command options]
+  are much more restrictive than git-filter branch, and dedicated just
+  to the tasks of removing unwanted data- e.g:
+  `--strip-blobs-bigger-than 1M`.
+
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-fmt-merge-msg.txt b/Documentation/git-fmt-merge-msg.txt
index 3a0f55ec8..55a9a4b93 100644
--- a/Documentation/git-fmt-merge-msg.txt
+++ b/Documentation/git-fmt-merge-msg.txt
@@ -35,8 +35,7 @@ OPTIONS
 	Do not list one-line descriptions from the actual commits being
 	merged.
 
---summary::
---no-summary::
+--[no-]summary::
 	Synonyms to --log and --no-log; these are deprecated and will be
 	removed in the future.
 
@@ -52,17 +51,7 @@ OPTIONS
 
 CONFIGURATION
 -------------
-
-merge.branchdesc::
-	In addition to branch names, populate the log message with
-	the branch description text associated with them.  Defaults
-	to false.
-
-merge.log::
-	In addition to branch names, populate the log message with at
-	most the specified number of one-line descriptions from the
-	actual commits that are being merged.  Defaults to false, and
-	true is a synonym for 20.
+include::fmt-merge-msg-config.txt[]
 
 merge.summary::
 	Synonym to `merge.log`; this is deprecated and will be removed in
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index f2e08d11c..42408752d 100644
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -91,7 +91,19 @@ objectname::
 upstream::
 	The name of a local ref which can be considered ``upstream''
 	from the displayed ref. Respects `:short` in the same way as
-	`refname` above.
+	`refname` above.  Additionally respects `:track` to show
+	"[ahead N, behind M]" and `:trackshort` to show the terse
+	version: ">" (ahead), "<" (behind), "<>" (ahead and behind),
+	or "=" (in sync).  Has no effect if the ref does not have
+	tracking information associated with it.
+
+HEAD::
+	'*' if HEAD matches current ref (the checked out branch), ' '
+	otherwise.
+
+color::
+	Change output color.  Followed by `:<colorname>`, where names
+	are described in `color.branch.*`.
 
 In addition to the above, for commit and tag objects, the header
 field names (`tree`, `parent`, `object`, `type`, and `tag`) can
@@ -207,13 +219,9 @@ eval=`git for-each-ref --shell --format="$fmt" \
 eval "$eval"
 ------------
 
-Author
-------
-Written by Junio C Hamano <gitster@pobox.com>.
-
-Documentation
--------------
-Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
+SEE ALSO
+--------
+linkgit:git-show-ref[1]
 
 GIT
 ---
diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index 39118774a..0dac4e9b8 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -14,6 +14,7 @@ SYNOPSIS
 		   [(--attach|--inline)[=<boundary>] | --no-attach]
 		   [-s | --signoff]
 		   [--signature=<signature> | --no-signature]
+		   [--signature-file=<file>]
 		   [-n | --numbered | -N | --no-numbered]
 		   [--start-number <n>] [--numbered-files]
 		   [--in-reply-to=Message-Id] [--suffix=.<sfx>]
@@ -169,7 +170,7 @@ will want to ensure that threading is disabled for `git send-email`.
 -v <n>::
 --reroll-count=<n>::
 	Mark the series as the <n>-th iteration of the topic. The
-	output filenames have `v<n>` pretended to them, and the
+	output filenames have `v<n>` prepended to them, and the
 	subject prefix ("PATCH" by default, but configurable via the
 	`--subject-prefix` option) has ` v<n>` appended to it.  E.g.
 	`--reroll-count=4` may produce `v4-0001-add-makefile.patch`
@@ -187,6 +188,21 @@ will want to ensure that threading is disabled for `git send-email`.
 	The negated form `--no-cc` discards all `Cc:` headers added so
 	far (from config or command line).
 
+--from::
+--from=<ident>::
+	Use `ident` in the `From:` header of each commit email. If the
+	author ident of the commit is not textually identical to the
+	provided `ident`, place a `From:` header in the body of the
+	message with the original author. If no `ident` is given, use
+	the committer ident.
++
+Note that this option is only useful if you are actually sending the
+emails and want to identify yourself as the sender, but retain the
+original author (and `git am` will correctly pick up the in-body
+header). Note also that `git send-email` already handles this
+transformation for you, and this option should not be used if you are
+feeding the result to `git send-email`.
+
 --add-header=<header>::
 	Add an arbitrary header to the email headers.  This is in addition
 	to any configured headers, and may be used multiple times.
@@ -218,6 +234,9 @@ configuration options in linkgit:git-notes[1] to use this workflow).
 	signature option is omitted the signature defaults to the Git version
 	number.
 
+--signature-file=<file>::
+	Works just like --signature except the signature is read from a file.
+
 --suffix=.<sfx>::
 	Instead of using `.patch` as the suffix for generated
 	filenames, use specified suffix.  A common alternative is
@@ -227,6 +246,7 @@ configuration options in linkgit:git-notes[1] to use this workflow).
 Note that the leading character does not have to be a dot; for example,
 you can use `--suffix=-patch` to get `0001-description-of-my-change-patch`.
 
+-q::
 --quiet::
 	Do not print the names of the generated files to standard output.
 
@@ -253,13 +273,13 @@ attachments, and sign off patches with configuration variables.
 ------------
 [format]
 	headers = "Organization: git-foo\n"
-	subjectprefix = CHANGE
+	subjectPrefix = CHANGE
 	suffix = .txt
 	numbered = auto
 	to = <email>
 	cc = <email>
 	attach [ = mime-boundary-string ]
-	signoff = true
+	signOff = true
 	coverletter = auto
 ------------
 
@@ -422,7 +442,8 @@ Edit..Preferences..Composition, wrap plain text messages at 0
 In Thunderbird 3:
 Edit..Preferences..Advanced..Config Editor.  Search for
 "mail.wrap_long_lines".
-Toggle it to make sure it is set to `false`.
+Toggle it to make sure it is set to `false`. Also, search for
+"mailnews.wraplength" and set the value to 0.
 
 3. Disable the use of format=flowed:
 Edit..Preferences..Advanced..Config Editor.  Search for
diff --git a/Documentation/git-fsck.txt b/Documentation/git-fsck.txt
index e5878bd97..25c431d3c 100644
--- a/Documentation/git-fsck.txt
+++ b/Documentation/git-fsck.txt
@@ -30,8 +30,7 @@ index file, all SHA-1 references in `refs` namespace, and all reflogs
 	Print out objects that exist but that aren't reachable from any
 	of the reference nodes.
 
---dangling::
---no-dangling::
+--[no-]dangling::
 	Print objects that exist but that are never 'directly' used (default).
 	`--no-dangling` can be used to omit this information from the output.
 
@@ -78,8 +77,7 @@ index file, all SHA-1 references in `refs` namespace, and all reflogs
 	a blob, the contents are written into the file, rather than
 	its object name.
 
---progress::
---no-progress::
+--[no-]progress::
 	Progress status is reported on the standard error stream by
 	default when it is attached to a terminal, unless
 	--no-progress or --verbose is specified. --progress forces
diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt
index b370b025b..52234987f 100644
--- a/Documentation/git-gc.txt
+++ b/Documentation/git-gc.txt
@@ -9,7 +9,7 @@ git-gc - Cleanup unnecessary files and optimize the local repository
 SYNOPSIS
 --------
 [verse]
-'git gc' [--aggressive] [--auto] [--quiet] [--prune=<date> | --no-prune]
+'git gc' [--aggressive] [--auto] [--quiet] [--prune=<date> | --no-prune] [--force]
 
 DESCRIPTION
 -----------
@@ -54,16 +54,17 @@ all loose objects are combined into a single pack using
 `git repack -d -l`.  Setting the value of `gc.auto` to 0
 disables automatic packing of loose objects.
 +
-If the number of packs exceeds the value of `gc.autopacklimit`,
+If the number of packs exceeds the value of `gc.autoPackLimit`,
 then existing packs (except those marked with a `.keep` file)
 are consolidated into a single pack by using the `-A` option of
-'git repack'. Setting `gc.autopacklimit` to 0 disables
+'git repack'. Setting `gc.autoPackLimit` to 0 disables
 automatic consolidation of packs.
 
 --prune=<date>::
 	Prune loose objects older than date (default is 2 weeks ago,
-	overridable by the config variable `gc.pruneExpire`).  This
-	option is on by default.
+	overridable by the config variable `gc.pruneExpire`).
+	--prune=all prunes loose objects regardless of their age.
+	--prune is on by default.
 
 --no-prune::
 	Do not prune any loose objects.
@@ -71,6 +72,10 @@ automatic consolidation of packs.
 --quiet::
 	Suppress all progress reports.
 
+--force::
+	Force `git gc` to run even if there may be another `git gc`
+	instance running on this repository.
+
 Configuration
 -------------
 
@@ -96,18 +101,18 @@ branches:
 ------------
 [gc "refs/remotes/*"]
 	reflogExpire = never
-	reflogexpireUnreachable = 3 days
+	reflogExpireUnreachable = 3 days
 ------------
 
-The optional configuration variable 'gc.rerereresolved' indicates
+The optional configuration variable 'gc.rerereResolved' indicates
 how long records of conflicted merge you resolved earlier are
 kept.  This defaults to 60 days.
 
-The optional configuration variable 'gc.rerereunresolved' indicates
+The optional configuration variable 'gc.rerereUnresolved' indicates
 how long records of conflicted merge you have not resolved are
 kept.  This defaults to 15 days.
 
-The optional configuration variable 'gc.packrefs' determines if
+The optional configuration variable 'gc.packRefs' determines if
 'git gc' runs 'git pack-refs'. This can be set to "notbare" to enable
 it within all non-bare repos or it can be set to a boolean value.
 This defaults to true.
@@ -119,6 +124,9 @@ the value, the more time is spent optimizing the delta compression.  See
 the documentation for the --window' option in linkgit:git-repack[1] for
 more details.  This defaults to 250.
 
+Similarly, the optional configuration variable 'gc.aggressiveDepth'
+controls --depth option in linkgit:git-repack[1]. This defaults to 250.
+
 The optional configuration variable 'gc.pruneExpire' controls how old
 the unreferenced loose objects have to be before they are pruned.  The
 default is "2 weeks ago".
diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt
index 50d46e1a7..31811f16b 100644
--- a/Documentation/git-grep.txt
+++ b/Documentation/git-grep.txt
@@ -9,7 +9,7 @@ git-grep - Print lines matching a pattern
 SYNOPSIS
 --------
 [verse]
-'git grep' [-a | --text] [-I] [-i | --ignore-case] [-w | --word-regexp]
+'git grep' [-a | --text] [-I] [--textconv] [-i | --ignore-case] [-w | --word-regexp]
 	   [-v | --invert-match] [-h|-H] [--full-name]
 	   [-E | --extended-regexp] [-G | --basic-regexp]
 	   [-P | --perl-regexp]
@@ -25,7 +25,7 @@ SYNOPSIS
 	   [-W | --function-context]
 	   [-f <file>] [-e] <pattern>
 	   [--and|--or|--not|(|)|-e <pattern>...]
-	   [ [--exclude-standard] [--cached | --no-index | --untracked] | <tree>...]
+	   [ [--[no-]exclude-standard] [--cached | --no-index | --untracked] | <tree>...]
 	   [--] [<pathspec>...]
 
 DESCRIPTION
@@ -53,6 +53,9 @@ grep.extendedRegexp::
 	option is ignored when the 'grep.patternType' option is set to a value
 	other than 'default'.
 
+grep.fullName::
+	If set to true, enable '--full-name' option by default.
+
 
 OPTIONS
 -------
@@ -80,6 +83,13 @@ OPTIONS
 --text::
 	Process binary files as if they were text.
 
+--textconv::
+	Honor textconv filter settings.
+
+--no-textconv::
+	Do not honor textconv filter settings.
+	This is the default.
+
 -i::
 --ignore-case::
 	Ignore case differences between the patterns and the
diff --git a/Documentation/git-hash-object.txt b/Documentation/git-hash-object.txt
index 02c1f1268..0c75f3b61 100644
--- a/Documentation/git-hash-object.txt
+++ b/Documentation/git-hash-object.txt
@@ -9,7 +9,7 @@ git-hash-object - Compute object ID and optionally creates a blob from a file
 SYNOPSIS
 --------
 [verse]
-'git hash-object' [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] <file>...
+'git hash-object' [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin [--literally]] [--] <file>...
 'git hash-object' [-t <type>] [-w] --stdin-paths [--no-filters] < <list-of-paths>
 
 DESCRIPTION
@@ -51,7 +51,13 @@ OPTIONS
 	Hash the contents as is, ignoring any input filter that would
 	have been chosen by the attributes mechanism, including the end-of-line
 	conversion. If the file is read from standard input then this
-	is always implied, unless the --path option is given.
+	is always implied, unless the `--path` option is given.
+
+--literally::
+	Allow `--stdin` to hash any garbage into a loose object which might not
+	otherwise pass standard object parsing or git-fsck checks. Useful for
+	stress-testing Git itself or reproducing characteristics of corrupt or
+	bogus objects encountered in the wild.
 
 GIT
 ---
diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index b21e9d79b..395652521 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -80,9 +80,9 @@ CONFIGURATION VARIABLES
 help.format
 ~~~~~~~~~~~
 
-If no command line option is passed, the 'help.format' configuration
+If no command-line option is passed, the 'help.format' configuration
 variable will be checked. The following values are supported for this
-variable; they make 'git help' behave as their corresponding command
+variable; they make 'git help' behave as their corresponding command-
 line option:
 
 * "man" corresponds to '-m|--man',
@@ -93,15 +93,15 @@ help.browser, web.browser and browser.<tool>.path
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The 'help.browser', 'web.browser' and 'browser.<tool>.path' will also
-be checked if the 'web' format is chosen (either by command line
+be checked if the 'web' format is chosen (either by command-line
 option or configuration variable). See '-w|--web' in the OPTIONS
 section above and linkgit:git-web{litdd}browse[1].
 
 man.viewer
 ~~~~~~~~~~
 
-The 'man.viewer' config variable will be checked if the 'man' format
-is chosen. The following values are currently supported:
+The 'man.viewer' configuration variable will be checked if the 'man'
+format is chosen. The following values are currently supported:
 
 * "man": use the 'man' program as usual,
 * "woman": use 'emacsclient' to launch the "woman" mode in emacs
@@ -124,7 +124,7 @@ For example, this configuration:
 		viewer = woman
 ------------------------------------------------
 
-will try to use konqueror first. But this may fail (for example if
+will try to use konqueror first. But this may fail (for example, if
 DISPLAY is not set) and in that case emacs' woman mode will be tried.
 
 If everything fails, or if no viewer is configured, the viewer specified
diff --git a/Documentation/git-http-backend.txt b/Documentation/git-http-backend.txt
index e3bcdb50e..9268fb6b1 100644
--- a/Documentation/git-http-backend.txt
+++ b/Documentation/git-http-backend.txt
@@ -65,8 +65,8 @@ automatically by the web server.
 
 EXAMPLES
 --------
-All of the following examples map 'http://$hostname/git/foo/bar.git'
-to '/var/www/git/foo/bar.git'.
+All of the following examples map `http://$hostname/git/foo/bar.git`
+to `/var/www/git/foo/bar.git`.
 
 Apache 2.x::
 	Ensure mod_cgi, mod_alias, and mod_env are enabled, set
@@ -191,7 +191,7 @@ ScriptAlias /git/ /var/www/cgi-bin/gitweb.cgi/
 ----------------------------------------------------------------
 
 Lighttpd::
-	Ensure that `mod_cgi`, `mod_alias, `mod_auth`, `mod_setenv` are
+	Ensure that `mod_cgi`, `mod_alias`, `mod_auth`, `mod_setenv` are
 	loaded, then set `GIT_PROJECT_ROOT` appropriately and redirect
 	all requests to the CGI:
 +
@@ -255,6 +255,15 @@ The GIT_HTTP_EXPORT_ALL environmental variable may be passed to
 'git-http-backend' to bypass the check for the "git-daemon-export-ok"
 file in each repository before allowing export of that repository.
 
+The `GIT_HTTP_MAX_REQUEST_BUFFER` environment variable (or the
+`http.maxRequestBuffer` config variable) may be set to change the
+largest ref negotiation request that git will handle during a fetch; any
+fetch requiring a larger buffer will not succeed.  This value should not
+normally need to be changed, but may be helpful if you are fetching from
+a repository with an extremely large number of refs.  The value can be
+specified with a unit (e.g., `100M` for 100 megabytes). The default is
+10 megabytes.
+
 The backend process sets GIT_COMMITTER_NAME to '$REMOTE_USER' and
 GIT_COMMITTER_EMAIL to '$\{REMOTE_USER}@http.$\{REMOTE_ADDR\}',
 ensuring that any reflogs created by 'git-receive-pack' contain some
@@ -263,14 +272,6 @@ identifying information of the remote user who performed the push.
 All CGI environment variables are available to each of the hooks
 invoked by the 'git-receive-pack'.
 
-Author
-------
-Written by Shawn O. Pearce <spearce@spearce.org>.
-
-Documentation
---------------
-Documentation by Shawn O. Pearce <spearce@spearce.org>.
-
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-imap-send.txt b/Documentation/git-imap-send.txt
index 875d2831a..5d1e4c80c 100644
--- a/Documentation/git-imap-send.txt
+++ b/Documentation/git-imap-send.txt
@@ -9,7 +9,7 @@ git-imap-send - Send a collection of patches from stdin to an IMAP folder
 SYNOPSIS
 --------
 [verse]
-'git imap-send'
+'git imap-send' [-v] [-q] [--[no-]curl]
 
 
 DESCRIPTION
@@ -26,6 +26,28 @@ Typical usage is something like:
 git format-patch --signoff --stdout --attach origin | git imap-send
 
 
+OPTIONS
+-------
+
+-v::
+--verbose::
+	Be verbose.
+
+-q::
+--quiet::
+	Be quiet.
+
+--curl::
+	Use libcurl to communicate with the IMAP server, unless tunneling
+	into it.  Ignored if Git was built without the USE_CURL_FOR_IMAP_SEND
+	option set.
+
+--no-curl::
+	Talk to the IMAP server using git's own IMAP routines instead of
+	using libcurl.  Ignored if Git was built with the NO_OPENSSL option
+	set.
+
+
 CONFIGURATION
 -------------
 
@@ -38,18 +60,17 @@ Variables
 imap.folder::
 	The folder to drop the mails into, which is typically the Drafts
 	folder. For example: "INBOX.Drafts", "INBOX/Drafts" or
-	"[Gmail]/Drafts". Required to use imap-send.
+	"[Gmail]/Drafts". Required.
 
 imap.tunnel::
 	Command used to setup a tunnel to the IMAP server through which
 	commands will be piped instead of using a direct network connection
-	to the server. Required when imap.host is not set to use imap-send.
+	to the server. Required when imap.host is not set.
 
 imap.host::
 	A URL identifying the server. Use a `imap://` prefix for non-secure
 	connections and a `imaps://` prefix for secure connections.
-	Ignored when imap.tunnel is set, but required to use imap-send
-	otherwise.
+	Ignored when imap.tunnel is set, but required otherwise.
 
 imap.user::
 	The username to use when logging in to the server.
@@ -76,7 +97,10 @@ imap.preformattedHTML::
 
 imap.authMethod::
 	Specify authenticate method for authentication with IMAP server.
-	Current supported method is 'CRAM-MD5' only.
+	If Git was built with the NO_CURL option, or if your curl version is older
+	than 7.34.0, or if you're running git-imap-send with the `--no-curl`
+	option, the only supported method is 'CRAM-MD5'. If this is not set
+	then 'git imap-send' uses the basic IMAP plaintext LOGIN command.
 
 Examples
 ~~~~~~~~
@@ -97,7 +121,7 @@ Using direct mode:
     host = imap://imap.example.com
     user = bob
     pass = p4ssw0rd
-..........................
+.........................
 
 Using direct mode with SSL:
 
@@ -109,7 +133,7 @@ Using direct mode with SSL:
     pass = p4ssw0rd
     port = 123
     sslverify = false
-..........................
+.........................
 
 
 EXAMPLE
diff --git a/Documentation/git-index-pack.txt b/Documentation/git-index-pack.txt
index bde8eec30..7a4e05552 100644
--- a/Documentation/git-index-pack.txt
+++ b/Documentation/git-index-pack.txt
@@ -74,6 +74,9 @@ OPTIONS
 --strict::
 	Die, if the pack contains broken objects or links.
 
+--check-self-contained-and-connected::
+	Die if the pack contains broken links. For internal use only.
+
 --threads=<n>::
 	Specifies the number of threads to spawn when resolving
 	deltas. This requires that index-pack be compiled with
diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt
index afd721e3a..8174d27ef 100644
--- a/Documentation/git-init.txt
+++ b/Documentation/git-init.txt
@@ -43,7 +43,7 @@ OPTIONS
 -q::
 --quiet::
 
-Only print error and warning messages, all other output will be suppressed.
+Only print error and warning messages; all other output will be suppressed.
 
 --bare::
 
@@ -57,12 +57,12 @@ DIRECTORY" section below.)
 
 --separate-git-dir=<git dir>::
 
-Instead of initializing the repository where it is supposed to be,
-place a filesytem-agnostic Git symbolic link there, pointing to the
-specified path, and initialize a Git repository at the path. The
-result is Git repository can be separated from working tree. If this
-is reinitialization, the repository will be moved to the specified
-path.
+Instead of initializing the repository as a directory to either `$GIT_DIR` or
+`./.git/`, create a text file there containing the path to the actual
+repository.  This file acts as filesystem-agnostic Git symbolic link to the
+repository.
++
+If this is reinitialization, the repository will be moved to the specified path.
 
 --shared[=(false|true|umask|group|all|world|everybody|0xxx)]::
 
@@ -72,60 +72,65 @@ repository.  When specified, the config variable "core.sharedRepository" is
 set so that files and directories under `$GIT_DIR` are created with the
 requested permissions.  When not specified, Git will use permissions reported
 by umask(2).
-
++
 The option can have the following values, defaulting to 'group' if no value
 is given:
++
+--
+'umask' (or 'false')::
 
- - 'umask' (or 'false'): Use permissions reported by umask(2). The default,
-   when `--shared` is not specified.
+Use permissions reported by umask(2). The default, when `--shared` is not
+specified.
 
- - 'group' (or 'true'): Make the repository group-writable, (and g+sx, since
-   the git group may be not the primary group of all users).
-   This is used to loosen the permissions of an otherwise safe umask(2) value.
-   Note that the umask still applies to the other permission bits (e.g. if
-   umask is '0022', using 'group' will not remove read privileges from other
-   (non-group) users). See '0xxx' for how to exactly specify the repository
-   permissions.
+'group' (or 'true')::
 
- - 'all' (or 'world' or 'everybody'): Same as 'group', but make the repository
-   readable by all users.
+Make the repository group-writable, (and g+sx, since the git group may be not
+the primary group of all users). This is used to loosen the permissions of an
+otherwise safe umask(2) value. Note that the umask still applies to the other
+permission bits (e.g. if umask is '0022', using 'group' will not remove read
+privileges from other (non-group) users). See '0xxx' for how to exactly specify
+the repository permissions.
 
- - '0xxx': '0xxx' is an octal number and each file will have mode '0xxx'.
-   '0xxx' will override users' umask(2) value (and not only loosen permissions
-   as 'group' and 'all' does). '0640' will create a repository which is
-   group-readable, but not group-writable or accessible to others. '0660' will
-   create a repo that is readable and writable to the current user and group,
-   but inaccessible to others.
+'all' (or 'world' or 'everybody')::
 
-By default, the configuration flag receive.denyNonFastForwards is enabled
+Same as 'group', but make the repository readable by all users.
+
+'0xxx'::
+
+'0xxx' is an octal number and each file will have mode '0xxx'. '0xxx' will
+override users' umask(2) value (and not only loosen permissions as 'group' and
+'all' does). '0640' will create a repository which is group-readable, but not
+group-writable or accessible to others. '0660' will create a repo that is
+readable and writable to the current user and group, but inaccessible to others.
+--
+
+By default, the configuration flag `receive.denyNonFastForwards` is enabled
 in shared repositories, so that you cannot force a non fast-forwarding push
 into it.
 
-If you name a (possibly non-existent) directory at the end of the command
-line, the command is run inside the directory (possibly after creating it).
+If you provide a 'directory', the command is run inside it. If this directory
+does not exist, it will be created.
 
 --
 
-
 TEMPLATE DIRECTORY
 ------------------
 
 The template directory contains files and directories that will be copied to
 the `$GIT_DIR` after it is created.
 
-The template directory used will (in order):
+The template directory will be one of the following (in order):
 
- - The argument given with the `--template` option.
+ - the argument given with the `--template` option;
 
- - The contents of the `$GIT_TEMPLATE_DIR` environment variable.
+ - the contents of the `$GIT_TEMPLATE_DIR` environment variable;
 
- - The `init.templatedir` configuration variable.
+ - the `init.templateDir` configuration variable; or
 
- - The default template directory: `/usr/share/git-core/templates`.
+ - the default template directory: `/usr/share/git-core/templates`.
 
-The default template directory includes some directory structure, some
-suggested "exclude patterns", and copies of sample "hook" files.
-The suggested patterns and hook files are all modifiable and extensible.
+The default template directory includes some directory structure, suggested
+"exclude patterns" (see linkgit:gitignore[5]), and sample hook files (see linkgit:githooks[5]).
 
 EXAMPLES
 --------
@@ -136,10 +141,12 @@ Start a new Git repository for an existing code base::
 $ cd /path/to/my/codebase
 $ git init      <1>
 $ git add .     <2>
+$ git commit    <3>
 ----------------
 +
-<1> prepare /path/to/my/codebase/.git directory
-<2> add all existing file to the index
+<1> Create a /path/to/my/codebase/.git directory.
+<2> Add all existing files to the index.
+<3> Record the pristine state as the first commit in the history.
 
 GIT
 ---
diff --git a/Documentation/git-instaweb.txt b/Documentation/git-instaweb.txt
index f3eef510f..cc75b2502 100644
--- a/Documentation/git-instaweb.txt
+++ b/Documentation/git-instaweb.txt
@@ -76,7 +76,7 @@ You may specify configuration in your .git/config
 	httpd = apache2 -f
 	port = 4321
 	browser = konqueror
-	modulepath = /usr/lib/apache2/modules
+	modulePath = /usr/lib/apache2/modules
 
 -----------------------------------------------------------------------
 
diff --git a/Documentation/git-interpret-trailers.txt b/Documentation/git-interpret-trailers.txt
new file mode 100644
index 000000000..d6d9231b5
--- /dev/null
+++ b/Documentation/git-interpret-trailers.txt
@@ -0,0 +1,314 @@
+git-interpret-trailers(1)
+=========================
+
+NAME
+----
+git-interpret-trailers - help add structured information into commit messages
+
+SYNOPSIS
+--------
+[verse]
+'git interpret-trailers' [--trim-empty] [(--trailer <token>[(=|:)<value>])...] [<file>...]
+
+DESCRIPTION
+-----------
+Help adding 'trailers' lines, that look similar to RFC 822 e-mail
+headers, at the end of the otherwise free-form part of a commit
+message.
+
+This command reads some patches or commit messages from either the
+<file> arguments or the standard input if no <file> is specified. Then
+this command applies the arguments passed using the `--trailer`
+option, if any, to the commit message part of each input file. The
+result is emitted on the standard output.
+
+Some configuration variables control the way the `--trailer` arguments
+are applied to each commit message and the way any existing trailer in
+the commit message is changed. They also make it possible to
+automatically add some trailers.
+
+By default, a '<token>=<value>' or '<token>:<value>' argument given
+using `--trailer` will be appended after the existing trailers only if
+the last trailer has a different (<token>, <value>) pair (or if there
+is no existing trailer). The <token> and <value> parts will be trimmed
+to remove starting and trailing whitespace, and the resulting trimmed
+<token> and <value> will appear in the message like this:
+
+------------------------------------------------
+token: value
+------------------------------------------------
+
+This means that the trimmed <token> and <value> will be separated by
+`': '` (one colon followed by one space).
+
+By default the new trailer will appear at the end of all the existing
+trailers. If there is no existing trailer, the new trailer will appear
+after the commit message part of the output, and, if there is no line
+with only spaces at the end of the commit message part, one blank line
+will be added before the new trailer.
+
+Existing trailers are extracted from the input message by looking for
+a group of one or more lines that contain a colon (by default), where
+the group is preceded by one or more empty (or whitespace-only) lines.
+The group must either be at the end of the message or be the last
+non-whitespace lines before a line that starts with '---'. Such three
+minus signs start the patch part of the message.
+
+When reading trailers, there can be whitespaces before and after the
+token, the separator and the value. There can also be whitespaces
+inside the token and the value.
+
+Note that 'trailers' do not follow and are not intended to follow many
+rules for RFC 822 headers. For example they do not follow the line
+folding rules, the encoding rules and probably many other rules.
+
+OPTIONS
+-------
+--trim-empty::
+	If the <value> part of any trailer contains only whitespace,
+	the whole trailer will be removed from the resulting message.
+	This apply to existing trailers as well as new trailers.
+
+--trailer <token>[(=|:)<value>]::
+	Specify a (<token>, <value>) pair that should be applied as a
+	trailer to the input messages. See the description of this
+	command.
+
+CONFIGURATION VARIABLES
+-----------------------
+
+trailer.separators::
+	This option tells which characters are recognized as trailer
+	separators. By default only ':' is recognized as a trailer
+	separator, except that '=' is always accepted on the command
+	line for compatibility with other git commands.
++
+The first character given by this option will be the default character
+used when another separator is not specified in the config for this
+trailer.
++
+For example, if the value for this option is "%=$", then only lines
+using the format '<token><sep><value>' with <sep> containing '%', '='
+or '$' and then spaces will be considered trailers. And '%' will be
+the default separator used, so by default trailers will appear like:
+'<token>% <value>' (one percent sign and one space will appear between
+the token and the value).
+
+trailer.where::
+	This option tells where a new trailer will be added.
++
+This can be `end`, which is the default, `start`, `after` or `before`.
++
+If it is `end`, then each new trailer will appear at the end of the
+existing trailers.
++
+If it is `start`, then each new trailer will appear at the start,
+instead of the end, of the existing trailers.
++
+If it is `after`, then each new trailer will appear just after the
+last trailer with the same <token>.
++
+If it is `before`, then each new trailer will appear just before the
+first trailer with the same <token>.
+
+trailer.ifexists::
+	This option makes it possible to choose what action will be
+	performed when there is already at least one trailer with the
+	same <token> in the message.
++
+The valid values for this option are: `addIfDifferentNeighbor` (this
+is the default), `addIfDifferent`, `add`, `overwrite` or `doNothing`.
++
+With `addIfDifferentNeighbor`, a new trailer will be added only if no
+trailer with the same (<token>, <value>) pair is above or below the line
+where the new trailer will be added.
++
+With `addIfDifferent`, a new trailer will be added only if no trailer
+with the same (<token>, <value>) pair is already in the message.
++
+With `add`, a new trailer will be added, even if some trailers with
+the same (<token>, <value>) pair are already in the message.
++
+With `replace`, an existing trailer with the same <token> will be
+deleted and the new trailer will be added. The deleted trailer will be
+the closest one (with the same <token>) to the place where the new one
+will be added.
++
+With `doNothing`, nothing will be done; that is no new trailer will be
+added if there is already one with the same <token> in the message.
+
+trailer.ifmissing::
+	This option makes it possible to choose what action will be
+	performed when there is not yet any trailer with the same
+	<token> in the message.
++
+The valid values for this option are: `add` (this is the default) and
+`doNothing`.
++
+With `add`, a new trailer will be added.
++
+With `doNothing`, nothing will be done.
+
+trailer.<token>.key::
+	This `key` will be used instead of <token> in the trailer. At
+	the end of this key, a separator can appear and then some
+	space characters. By default the only valid separator is ':',
+	but this can be changed using the `trailer.separators` config
+	variable.
++
+If there is a separator, then the key will be used instead of both the
+<token> and the default separator when adding the trailer.
+
+trailer.<token>.where::
+	This option takes the same values as the 'trailer.where'
+	configuration variable and it overrides what is specified by
+	that option for trailers with the specified <token>.
+
+trailer.<token>.ifexist::
+	This option takes the same values as the 'trailer.ifexist'
+	configuration variable and it overrides what is specified by
+	that option for trailers with the specified <token>.
+
+trailer.<token>.ifmissing::
+	This option takes the same values as the 'trailer.ifmissing'
+	configuration variable and it overrides what is specified by
+	that option for trailers with the specified <token>.
+
+trailer.<token>.command::
+	This option can be used to specify a shell command that will
+	be called to automatically add or modify a trailer with the
+	specified <token>.
++
+When this option is specified, the behavior is as if a special
+'<token>=<value>' argument were added at the beginning of the command
+line, where <value> is taken to be the standard output of the
+specified command with any leading and trailing whitespace trimmed
+off.
++
+If the command contains the `$ARG` string, this string will be
+replaced with the <value> part of an existing trailer with the same
+<token>, if any, before the command is launched.
++
+If some '<token>=<value>' arguments are also passed on the command
+line, when a 'trailer.<token>.command' is configured, the command will
+also be executed for each of these arguments. And the <value> part of
+these arguments, if any, will be used to replace the `$ARG` string in
+the command.
+
+EXAMPLES
+--------
+
+* Configure a 'sign' trailer with a 'Signed-off-by' key, and then
+  add two of these trailers to a message:
++
+------------
+$ git config trailer.sign.key "Signed-off-by"
+$ cat msg.txt
+subject
+
+message
+$ cat msg.txt | git interpret-trailers --trailer 'sign: Alice <alice@example.com>' --trailer 'sign: Bob <bob@example.com>'
+subject
+
+message
+
+Signed-off-by: Alice <alice@example.com>
+Signed-off-by: Bob <bob@example.com>
+------------
+
+* Extract the last commit as a patch, and add a 'Cc' and a
+  'Reviewed-by' trailer to it:
++
+------------
+$ git format-patch -1
+0001-foo.patch
+$ git interpret-trailers --trailer 'Cc: Alice <alice@example.com>' --trailer 'Reviewed-by: Bob <bob@example.com>' 0001-foo.patch >0001-bar.patch
+------------
+
+* Configure a 'sign' trailer with a command to automatically add a
+  'Signed-off-by: ' with the author information only if there is no
+  'Signed-off-by: ' already, and show how it works:
++
+------------
+$ git config trailer.sign.key "Signed-off-by: "
+$ git config trailer.sign.ifmissing add
+$ git config trailer.sign.ifexists doNothing
+$ git config trailer.sign.command 'echo "$(git config user.name) <$(git config user.email)>"'
+$ git interpret-trailers <<EOF
+> EOF
+
+Signed-off-by: Bob <bob@example.com>
+$ git interpret-trailers <<EOF
+> Signed-off-by: Alice <alice@example.com>
+> EOF
+
+Signed-off-by: Alice <alice@example.com>
+------------
+
+* Configure a 'fix' trailer with a key that contains a '#' and no
+  space after this character, and show how it works:
++
+------------
+$ git config trailer.separators ":#"
+$ git config trailer.fix.key "Fix #"
+$ echo "subject" | git interpret-trailers --trailer fix=42
+subject
+
+Fix #42
+------------
+
+* Configure a 'see' trailer with a command to show the subject of a
+  commit that is related, and show how it works:
++
+------------
+$ git config trailer.see.key "See-also: "
+$ git config trailer.see.ifExists "replace"
+$ git config trailer.see.ifMissing "doNothing"
+$ git config trailer.see.command "git log -1 --oneline --format=\"%h (%s)\" --abbrev-commit --abbrev=14 \$ARG"
+$ git interpret-trailers <<EOF
+> subject
+> 
+> message
+> 
+> see: HEAD~2
+> EOF
+subject
+
+message
+
+See-also: fe3187489d69c4 (subject of related commit)
+------------
+
+* Configure a commit template with some trailers with empty values
+  (using sed to show and keep the trailing spaces at the end of the
+  trailers), then configure a commit-msg hook that uses
+  'git interpret-trailers' to remove trailers with empty values and
+  to add a 'git-version' trailer:
++
+------------
+$ sed -e 's/ Z$/ /' >commit_template.txt <<EOF
+> ***subject***
+> 
+> ***message***
+> 
+> Fixes: Z
+> Cc: Z
+> Reviewed-by: Z
+> Signed-off-by: Z
+> EOF
+$ git config commit.template commit_template.txt
+$ cat >.git/hooks/commit-msg <<EOF
+> #!/bin/sh
+> git interpret-trailers --trim-empty --trailer "git-version: \$(git describe)" "\$1" > "\$1.new"
+> mv "\$1.new" "\$1"
+> EOF
+$ chmod +x .git/hooks/commit-msg
+------------
+
+SEE ALSO
+--------
+linkgit:git-commit[1], linkgit:git-format-patch[1], linkgit:git-config[1]
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt
index a976534ab..5692945a0 100644
--- a/Documentation/git-log.txt
+++ b/Documentation/git-log.txt
@@ -15,9 +15,9 @@ DESCRIPTION
 -----------
 Shows the commit logs.
 
-The command takes options applicable to the 'git rev-list'
+The command takes options applicable to the `git rev-list`
 command to control what is shown and how, and options applicable to
-the 'git diff-*' commands to control how the changes
+the `git diff-*` commands to control how the changes
 each commit introduces are shown.
 
 
@@ -42,25 +42,35 @@ OPTIONS
 
 --use-mailmap::
 	Use mailmap file to map author and committer names and email
-	to canonical real names and email addresses. See
+	addresses to canonical real names and email addresses. See
 	linkgit:git-shortlog[1].
 
 --full-diff::
-	Without this flag, "git log -p <path>..." shows commits that
+	Without this flag, `git log -p <path>...` shows commits that
 	touch the specified paths, and diffs about the same specified
 	paths.  With this, the full diff is shown for commits that touch
 	the specified paths; this means that "<path>..." limits only
 	commits, and doesn't limit diff for those commits.
 +
 Note that this affects all diff-based output types, e.g. those
-produced by --stat etc.
+produced by `--stat`, etc.
 
 --log-size::
-	Before the log message print out its size in bytes. Intended
-	mainly for porcelain tools consumption. If Git is unable to
-	produce a valid value size is set to zero.
-	Note that only message is considered, if also a diff is shown
-	its size is not included.
+	Include a line ``log size <number>'' in the output for each commit,
+	where <number> is the length of that commit's message in bytes.
+	Intended to speed up tools that read log messages from `git log`
+	output by allowing them to allocate space in advance.
+
+-L <start>,<end>:<file>::
+-L :<funcname>:<file>::
+	Trace the evolution of the line range given by "<start>,<end>"
+	(or the function name regex <funcname>) within the <file>.  You may
+	not give any pathspec limiters.  This is currently limited to
+	a walk starting from a single revision, i.e., you may only
+	give zero or one positive revision arguments.
+	You can specify this option more than once.
++
+include::line-range-format.txt[]
 
 <revision range>::
 	Show only commits in the specified revision range.  When no
@@ -68,23 +78,23 @@ produced by --stat etc.
 	whole history leading to the current commit).  `origin..HEAD`
 	specifies all the commits reachable from the current commit
 	(i.e. `HEAD`), but not from `origin`. For a complete list of
-	ways to spell <revision range>, see the "Specifying Ranges"
+	ways to spell <revision range>, see the 'Specifying Ranges'
 	section of linkgit:gitrevisions[7].
 
 [\--] <path>...::
 	Show only commits that are enough to explain how the files
-	that match the specified paths came to be.  See "History
-	Simplification" below for details and other simplification
+	that match the specified paths came to be.  See 'History
+	Simplification' below for details and other simplification
 	modes.
 +
-Paths may need to be prefixed with "\-- " to separate them from
+Paths may need to be prefixed with ``\-- '' to separate them from
 options or the revision range, when confusion arises.
 
 include::rev-list-options.txt[]
 
 include::pretty-formats.txt[]
 
-Common diff options
+COMMON DIFF OPTIONS
 -------------------
 
 :git-log: 1
@@ -92,7 +102,7 @@ include::diff-options.txt[]
 
 include::diff-generate-patch.txt[]
 
-Examples
+EXAMPLES
 --------
 `git log --no-merges`::
 
@@ -101,12 +111,12 @@ Examples
 `git log v2.6.12.. include/scsi drivers/scsi`::
 
 	Show all commits since version 'v2.6.12' that changed any file
-	in the include/scsi or drivers/scsi subdirectories
+	in the `include/scsi` or `drivers/scsi` subdirectories
 
 `git log --since="2 weeks ago" -- gitk`::
 
 	Show the changes during the last two weeks to the file 'gitk'.
-	The "--" is necessary to avoid confusion with the *branch* named
+	The ``--'' is necessary to avoid confusion with the *branch* named
 	'gitk'
 
 `git log --name-status release..test`::
@@ -115,9 +125,9 @@ Examples
 	in the "release" branch, along with the list of paths
 	each commit modifies.
 
-`git log --follow builtin-rev-list.c`::
+`git log --follow builtin/rev-list.c`::
 
-	Shows the commits that changed builtin-rev-list.c, including
+	Shows the commits that changed `builtin/rev-list.c`, including
 	those commits that occurred before the file was given its
 	present name.
 
@@ -135,32 +145,38 @@ Examples
 `git log -p -m --first-parent`::
 
 	Shows the history including change diffs, but only from the
-	"main branch" perspective, skipping commits that come from merged
+	``main branch'' perspective, skipping commits that come from merged
 	branches, and showing full diffs of changes introduced by the merges.
 	This makes sense only when following a strict policy of merging all
 	topic branches when staying on a single integration branch.
 
+`git log -L '/int main/',/^}/:main.c`::
+
+	Shows how the function `main()` in the file `main.c` evolved
+	over time.
+
 `git log -3`::
+
 	Limits the number of commits to show to 3.
 
-Discussion
+DISCUSSION
 ----------
 
 include::i18n.txt[]
 
-Configuration
+CONFIGURATION
 -------------
 
 See linkgit:git-config[1] for core variables and linkgit:git-diff[1]
 for settings related to diff generation.
 
 format.pretty::
-	Default for the `--format` option.  (See "PRETTY FORMATS" above.)
-	Defaults to "medium".
+	Default for the `--format` option.  (See 'Pretty Formats' above.)
+	Defaults to `medium`.
 
 i18n.logOutputEncoding::
-	Encoding to use when displaying logs.  (See "Discussion", above.)
-	Defaults to the value of `i18n.commitEncoding` if set, UTF-8
+	Encoding to use when displaying logs.  (See 'Discussion' above.)
+	Defaults to the value of `i18n.commitEncoding` if set, and UTF-8
 	otherwise.
 
 log.date::
@@ -168,8 +184,8 @@ log.date::
 	`--date` option.)  Defaults to "default", which means to write
 	dates like `Sat May 8 19:35:34 2010 -0500`.
 
-log.showroot::
-	If `false`, 'git log' and related commands will not treat the
+log.showRoot::
+	If `false`, `git log` and related commands will not treat the
 	initial commit as a big creation event.  Any root commits in
 	`git log -p` output would be shown without a diff attached.
 	The default is `true`.
@@ -180,7 +196,7 @@ mailmap.*::
 notes.displayRef::
 	Which refs, in addition to the default set by `core.notesRef`
 	or 'GIT_NOTES_REF', to read notes from when showing commit
-	messages with the 'log' family of commands.  See
+	messages with the `log` family of commands.  See
 	linkgit:git-notes[1].
 +
 May be an unabbreviated ref name or a glob and may be specified
diff --git a/Documentation/git-lost-found.txt b/Documentation/git-lost-found.txt
deleted file mode 100644
index d54932889..000000000
--- a/Documentation/git-lost-found.txt
+++ /dev/null
@@ -1,74 +0,0 @@
-git-lost-found(1)
-=================
-
-NAME
-----
-git-lost-found - Recover lost refs that luckily have not yet been pruned
-
-SYNOPSIS
---------
-[verse]
-'git lost-found'
-
-DESCRIPTION
------------
-
-*NOTE*: this command is deprecated.  Use linkgit:git-fsck[1] with
-the option '--lost-found' instead.
-
-Finds dangling commits and tags from the object database, and
-creates refs to them in the .git/lost-found/ directory.  Commits and
-tags that dereference to commits are stored in .git/lost-found/commit,
-and other objects are stored in .git/lost-found/other.
-
-
-OUTPUT
-------
-Prints to standard output the object names and one-line descriptions
-of any commits or tags found.
-
-EXAMPLE
--------
-
-Suppose you run 'git tag -f' and mistype the tag to overwrite.
-The ref to your tag is overwritten, but until you run 'git
-prune', the tag itself is still there.
-
-------------
-$ git lost-found
-[1ef2b196d909eed523d4f3c9bf54b78cdd6843c6] GIT 0.99.9c
-...
-------------
-
-Also you can use gitk to browse how any tags found relate to each
-other.
-
-------------
-$ gitk $(cd .git/lost-found/commit && echo ??*)
-------------
-
-After making sure you know which the object is the tag you are looking
-for, you can reconnect it to your regular `refs` hierarchy by using
-the `update-ref` command.
-
-------------
-$ git cat-file -t 1ef2b196
-tag
-$ git cat-file tag 1ef2b196
-object fa41bbce8e38c67a218415de6cfa510c7e50032a
-type commit
-tag v0.99.9c
-tagger Junio C Hamano <junkio@cox.net> 1131059594 -0800
-
-GIT 0.99.9c
-
-This contains the following changes from the "master" branch, since
-...
-$ git update-ref refs/tags/not-lost-anymore 1ef2b196
-$ git rev-parse not-lost-anymore
-1ef2b196d909eed523d4f3c9bf54b78cdd6843c6
-------------
-
-GIT
----
-Part of the linkgit:git[1] suite
diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt
index c0856a6e0..e26f01fb1 100644
--- a/Documentation/git-ls-files.txt
+++ b/Documentation/git-ls-files.txt
@@ -185,15 +185,15 @@ specifies the format of exclude patterns.
 
 These exclude patterns come from these places, in order:
 
-  1. The command line flag --exclude=<pattern> specifies a
+  1. The command-line flag --exclude=<pattern> specifies a
      single pattern.  Patterns are ordered in the same order
      they appear in the command line.
 
-  2. The command line flag --exclude-from=<file> specifies a
+  2. The command-line flag --exclude-from=<file> specifies a
      file containing a list of patterns.  Patterns are ordered
      in the same order they appear in the file.
 
-  3. The command line flag --exclude-per-directory=<name> specifies
+  3. The command-line flag --exclude-per-directory=<name> specifies
      a name of the file in each directory 'git ls-files'
      examines, normally `.gitignore`.  Files in deeper
      directories take precedence.  Patterns are ordered in the
diff --git a/Documentation/git-ls-remote.txt b/Documentation/git-ls-remote.txt
index 774de5e9d..2e22915eb 100644
--- a/Documentation/git-ls-remote.txt
+++ b/Documentation/git-ls-remote.txt
@@ -48,9 +48,9 @@ OPTIONS
 	exit without talking to the remote.
 
 <repository>::
-	Location of the repository.  The shorthand defined in
-	$GIT_DIR/branches/ can be used. Use "." (dot) to list references in
-	the local repository.
+	The "remote" repository to query.  This parameter can be
+	either a URL or the name of a remote (see the GIT URLS and
+	REMOTES sections of linkgit:git-fetch[1]).
 
 <refs>...::
 	When unspecified, all references, after filtering done
@@ -70,9 +70,8 @@ EXAMPLES
 	$ git ls-remote http://www.kernel.org/pub/scm/git/git.git master pu rc
 	5fe978a5381f1fbad26a80e682ddd2a401966740	refs/heads/master
 	c781a84b5204fb294c9ccc79f8b3baceeb32c061	refs/heads/pu
-	b1d096f2926c4e37c9c0b6a7bf2119bedaa277cb	refs/heads/rc
-	$ echo http://www.kernel.org/pub/scm/git/git.git >.git/branches/public
-	$ git ls-remote --tags public v\*
+	$ git remote add korg http://www.kernel.org/pub/scm/git/git.git
+	$ git ls-remote --tags korg v\*
 	d6602ec5194c87b0fc87103ca4d67251c76f233a	refs/tags/v0.99
 	f25a265a342aed6041ab0cc484224d9ca54b6f41	refs/tags/v0.99.1
 	c5db5456ae3b0873fc659c19fafdde22313cc441	refs/tags/v0.99.2
diff --git a/Documentation/git-mailinfo.txt b/Documentation/git-mailinfo.txt
index 97e7a8e9e..094708414 100644
--- a/Documentation/git-mailinfo.txt
+++ b/Documentation/git-mailinfo.txt
@@ -9,7 +9,7 @@ git-mailinfo - Extracts patch and authorship from a single e-mail message
 SYNOPSIS
 --------
 [verse]
-'git mailinfo' [-k|-b] [-u | --encoding=<encoding> | -n] [--scissors] <msg> <patch>
+'git mailinfo' [-k|-b] [-u | --encoding=<encoding> | -n] [--[no-]scissors] <msg> <patch>
 
 
 DESCRIPTION
@@ -66,6 +66,11 @@ conversion, even with this flag.
 -n::
 	Disable all charset re-coding of the metadata.
 
+-m::
+--message-id::
+	Copy the Message-ID header at the end of the commit message.  This
+	is useful in order to associate commits with mailing list discussions.
+
 --scissors::
 	Remove everything in body before a scissors line.  A line that
 	mainly consists of scissors (either ">8" or "8<") and perforation
diff --git a/Documentation/git-merge-base.txt b/Documentation/git-merge-base.txt
index 87842e33f..808426faa 100644
--- a/Documentation/git-merge-base.txt
+++ b/Documentation/git-merge-base.txt
@@ -13,6 +13,7 @@ SYNOPSIS
 'git merge-base' [-a|--all] --octopus <commit>...
 'git merge-base' --is-ancestor <commit> <commit>
 'git merge-base' --independent <commit>...
+'git merge-base' --fork-point <ref> [<commit>]
 
 DESCRIPTION
 -----------
@@ -24,8 +25,8 @@ that does not have any better common ancestor is a 'best common
 ancestor', i.e. a 'merge base'.  Note that there can be more than one
 merge base for a pair of commits.
 
-OPERATION MODE
---------------
+OPERATION MODES
+---------------
 
 As the most common special case, specifying only two commits on the
 command line means computing the merge base between the given two commits.
@@ -56,6 +57,14 @@ from linkgit:git-show-branch[1] when used with the `--merge-base` option.
 	and exit with status 0 if true, or with status 1 if not.
 	Errors are signaled by a non-zero status that is not 1.
 
+--fork-point::
+	Find the point at which a branch (or any history that leads
+	to <commit>) forked from another branch (or any reference)
+	<ref>. This does not just look for the common ancestor of
+	the two commits, but also takes into account the reflog of
+	<ref> to see if the history leading to <commit> forked from
+	an earlier incarnation of the branch <ref> (see discussion
+	on this mode below).
 
 OPTIONS
 -------
@@ -137,6 +146,31 @@ In modern git, you can say this in a more direct way:
 
 instead.
 
+Discussion on fork-point mode
+-----------------------------
+
+After working on the `topic` branch created with `git checkout -b
+topic origin/master`, the history of remote-tracking branch
+`origin/master` may have been rewound and rebuilt, leading to a
+history of this shape:
+
+			 o---B1
+			/
+	---o---o---B2--o---o---o---B (origin/master)
+		\
+		 B3
+		  \
+		   Derived (topic)
+
+where `origin/master` used to point at commits B3, B2, B1 and now it
+points at B, and your `topic` branch was started on top of it back
+when `origin/master` was at B3. This mode uses the reflog of
+`origin/master` to find B3 as the fork point, so that the `topic`
+can be rebased on top of the updated `origin/master` by:
+
+    $ fork_point=$(git merge-base --fork-point origin/master topic)
+    $ git rebase --onto origin/master $fork_point topic
+
 
 See also
 --------
diff --git a/Documentation/git-merge-file.txt b/Documentation/git-merge-file.txt
index d7db2a373..d2fc12ec7 100644
--- a/Documentation/git-merge-file.txt
+++ b/Documentation/git-merge-file.txt
@@ -11,7 +11,7 @@ SYNOPSIS
 [verse]
 'git merge-file' [-L <current-name> [-L <base-name> [-L <other-name>]]]
 	[--ours|--theirs|--union] [-p|--stdout] [-q|--quiet] [--marker-size=<n>]
-	<current-file> <base-file> <other-file>
+	[--[no-]diff3] <current-file> <base-file> <other-file>
 
 
 DESCRIPTION
@@ -66,6 +66,9 @@ OPTIONS
 -q::
 	Quiet; do not warn about conflicts.
 
+--diff3::
+	Show conflicts in "diff3" style.
+
 --ours::
 --theirs::
 --union::
diff --git a/Documentation/git-merge-tree.txt b/Documentation/git-merge-tree.txt
index c5f84b649..58731c194 100644
--- a/Documentation/git-merge-tree.txt
+++ b/Documentation/git-merge-tree.txt
@@ -13,7 +13,7 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-Reads three treeish, and output trivial merge results and
+Reads three tree-ish, and output trivial merge results and
 conflicting stages to the standard output.  This is similar to
 what three-way 'git read-tree -m' does, but instead of storing the
 results in the index, the command outputs the entries to the
diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index 42391f2ae..1f94908e3 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -10,7 +10,7 @@ SYNOPSIS
 --------
 [verse]
 'git merge' [-n] [--stat] [--no-commit] [--squash] [--[no-]edit]
-	[-s <strategy>] [-X <strategy-option>]
+	[-s <strategy>] [-X <strategy-option>] [-S[<key-id>]]
 	[--[no-]rerere-autoupdate] [-m <msg>] [<commit>...]
 'git merge' <msg> HEAD <commit>...
 'git merge' --abort
@@ -56,8 +56,8 @@ especially if those changes were further modified after the merge
 was started), 'git merge --abort' will in some cases be unable to
 reconstruct the original (pre-merge) changes. Therefore:
 
-*Warning*: Running 'git merge' with uncommitted changes is
-discouraged: while possible, it leaves you in a state that is hard to
+*Warning*: Running 'git merge' with non-trivial uncommitted changes is
+discouraged: while possible, it may leave you in a state that is hard to
 back out of in the case of a conflict.
 
 
@@ -65,6 +65,10 @@ OPTIONS
 -------
 include::merge-options.txt[]
 
+-S[<keyid>]::
+--gpg-sign[=<keyid>]::
+	GPG-sign the resulting merge commit.
+
 -m <msg>::
 	Set the commit message to be used for the merge commit (in
 	case one is created).
@@ -76,8 +80,7 @@ The 'git fmt-merge-msg' command can be
 used to give a good default for automated 'git merge'
 invocations.
 
---rerere-autoupdate::
---no-rerere-autoupdate::
+--[no-]rerere-autoupdate::
 	Allow the rerere mechanism to update the index with the
 	result of auto-conflict resolution if possible.
 
@@ -98,9 +101,8 @@ commit or stash your changes before running 'git merge'.
 	Specifying more than one commit will create a merge with
 	more than two parents (affectionately called an Octopus merge).
 +
-If no commit is given from the command line, and if `merge.defaultToUpstream`
-configuration variable is set, merge the remote-tracking branches
-that the current branch is configured to use as its upstream.
+If no commit is given from the command line, merge the remote-tracking
+branches that the current branch is configured to use as its upstream.
 See also the configuration section of this manual page.
 
 
@@ -187,11 +189,11 @@ In such a case, you can "unwrap" the tag yourself before feeding it
 to `git merge`, or pass `--ff-only` when you do not have any work on
 your own. e.g.
 
----
+----
 git fetch origin
 git merge v1.2.3^0
 git merge --ff-only v1.2.3
----
+----
 
 
 HOW CONFLICTS ARE PRESENTED
@@ -230,7 +232,7 @@ Barbie's remark on your side.  The only thing you can tell is that your
 side wants to say it is hard and you'd prefer to go shopping, while the
 other side wants to claim it is easy.
 
-An alternative style can be used by setting the "merge.conflictstyle"
+An alternative style can be used by setting the "merge.conflictStyle"
 configuration variable to "diff3".  In "diff3" style, the above conflict
 may look like this:
 
@@ -327,7 +329,7 @@ CONFIGURATION
 -------------
 include::merge-config.txt[]
 
-branch.<name>.mergeoptions::
+branch.<name>.mergeOptions::
 	Sets default options for merging into branch <name>. The syntax and
 	supported options are the same as those of 'git merge', but option
 	values containing whitespace characters are currently not supported.
diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt
index 6b563c500..e846c2ed7 100644
--- a/Documentation/git-mergetool.txt
+++ b/Documentation/git-mergetool.txt
@@ -8,7 +8,7 @@ git-mergetool - Run merge conflict resolution tools to resolve merge conflicts
 SYNOPSIS
 --------
 [verse]
-'git mergetool' [--tool=<tool>] [-y|--no-prompt|--prompt] [<file>...]
+'git mergetool' [--tool=<tool>] [-y | --[no-]prompt] [<file>...]
 
 DESCRIPTION
 -----------
@@ -71,11 +71,13 @@ success of the resolution after the custom tool has exited.
 --no-prompt::
 	Don't prompt before each invocation of the merge resolution
 	program.
+	This is the default if the merge resolution program is
+	explicitly specified with the `--tool` option or with the
+	`merge.tool` configuration variable.
 
 --prompt::
-	Prompt before each invocation of the merge resolution program.
-	This is the default behaviour; the option is provided to
-	override any configuration settings.
+	Prompt before each invocation of the merge resolution program
+	to give the user a chance to skip the path.
 
 TEMPORARY FILES
 ---------------
diff --git a/Documentation/git-mv.txt b/Documentation/git-mv.txt
index e93fcb49f..e4531325c 100644
--- a/Documentation/git-mv.txt
+++ b/Documentation/git-mv.txt
@@ -13,7 +13,7 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-This script is used to move or rename a file, directory or symlink.
+Move or rename a file, directory or symlink.
 
  git mv [-v] [-f] [-n] [-k] <source> <destination>
  git mv [-v] [-f] [-n] [-k] <source> ... <destination directory>
@@ -44,6 +44,26 @@ OPTIONS
 --verbose::
 	Report the names of files as they are moved.
 
+SUBMODULES
+----------
+Moving a submodule using a gitfile (which means they were cloned
+with a Git version 1.7.8 or newer) will update the gitfile and
+core.worktree setting to make the submodule work in the new location.
+It also will attempt to update the submodule.<name>.path setting in
+the linkgit:gitmodules[5] file and stage that file (unless -n is used).
+
+BUGS
+----
+Each time a superproject update moves a populated submodule (e.g. when
+switching between commits before and after the move) a stale submodule
+checkout will remain in the old location and an empty directory will
+appear in the new location. To populate the submodule again in the new
+location the user will have to run "git submodule update"
+afterwards. Removing the old directory is only safe when it uses a
+gitfile, as otherwise the history of the submodule will be deleted
+too. Both steps will be obsolete when recursive submodule update has
+been implemented.
+
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-name-rev.txt b/Documentation/git-name-rev.txt
index ad1d1468c..ca28fb8e2 100644
--- a/Documentation/git-name-rev.txt
+++ b/Documentation/git-name-rev.txt
@@ -10,7 +10,7 @@ SYNOPSIS
 --------
 [verse]
 'git name-rev' [--tags] [--refs=<pattern>]
-	       ( --all | --stdin | <committish>... )
+	       ( --all | --stdin | <commit-ish>... )
 
 DESCRIPTION
 -----------
@@ -25,14 +25,17 @@ OPTIONS
 	Do not use branch names, but only tags to name the commits
 
 --refs=<pattern>::
-	Only use refs whose names match a given shell pattern.
+	Only use refs whose names match a given shell pattern.  The pattern
+	can be one of branch name, tag name or fully qualified ref name.
 
 --all::
 	List all commits reachable from all refs
 
 --stdin::
-	Read from stdin, append "(<rev_name>)" to all sha1's of nameable
-	commits, and pass to stdout
+	Transform stdin by substituting all the 40-character SHA-1
+	hexes (say $hex) with "$hex ($rev_name)".  When used with
+	--name-only, substitute with "$rev_name", omitting $hex
+	altogether.  Intended for the scripter's use.
 
 --name-only::
 	Instead of printing both the SHA-1 and the name, print only
diff --git a/Documentation/git-notes.txt b/Documentation/git-notes.txt
index 46ef0466b..851518d53 100644
--- a/Documentation/git-notes.txt
+++ b/Documentation/git-notes.txt
@@ -9,12 +9,12 @@ SYNOPSIS
 --------
 [verse]
 'git notes' [list [<object>]]
-'git notes' add [-f] [-F <file> | -m <msg> | (-c | -C) <object>] [<object>]
+'git notes' add [-f] [--allow-empty] [-F <file> | -m <msg> | (-c | -C) <object>] [<object>]
 'git notes' copy [-f] ( --stdin | <from-object> <to-object> )
-'git notes' append [-F <file> | -m <msg> | (-c | -C) <object>] [<object>]
-'git notes' edit [<object>]
+'git notes' append [--allow-empty] [-F <file> | -m <msg> | (-c | -C) <object>] [<object>]
+'git notes' edit [--allow-empty] [<object>]
 'git notes' show [<object>]
-'git notes' merge [-v | -q] [-s <strategy> ] <notes_ref>
+'git notes' merge [-v | -q] [-s <strategy> ] <notes-ref>
 'git notes' merge --commit [-v | -q]
 'git notes' merge --abort [-v | -q]
 'git notes' remove [--ignore-missing] [--stdin] [<object>...]
@@ -155,6 +155,10 @@ OPTIONS
 	Like '-C', but with '-c' the editor is invoked, so that
 	the user can further edit the note message.
 
+--allow-empty::
+	Allow an empty note object to be stored. The default behavior is
+	to automatically remove empty notes.
+
 --ref <ref>::
 	Manipulate the notes tree in <ref>.  This overrides
 	'GIT_NOTES_REF' and the "core.notesRef" configuration.  The ref
@@ -287,7 +291,7 @@ arbitrary files using 'git hash-object':
 ------------
 $ cc *.c
 $ blob=$(git hash-object -w a.out)
-$ git notes --ref=built add -C "$blob" HEAD
+$ git notes --ref=built add --allow-empty -C "$blob" HEAD
 ------------
 
 (You cannot simply use `git notes --ref=built add -F a.out HEAD`
@@ -375,16 +379,6 @@ does not match any refs is silently ignored.
 If not set in the environment, the list of notes to copy depends
 on the `notes.rewrite.<command>` and `notes.rewriteRef` settings.
 
-
-Author
-------
-Written by Johannes Schindelin <johannes.schindelin@gmx.de> and
-Johan Herland <johan@herland.net>
-
-Documentation
--------------
-Documentation by Johannes Schindelin and Johan Herland
-
 GIT
 ---
 Part of the linkgit:git[7] suite
diff --git a/Documentation/git-p4.txt b/Documentation/git-p4.txt
index c579fbc2b..a1664b9f6 100644
--- a/Documentation/git-p4.txt
+++ b/Documentation/git-p4.txt
@@ -168,7 +168,8 @@ All commands except clone accept these options.
 --git-dir <dir>::
 	Set the 'GIT_DIR' environment variable.  See linkgit:git[1].
 
---verbose, -v::
+-v::
+--verbose::
 	Provide more progress information.
 
 Sync options
@@ -176,13 +177,16 @@ Sync options
 These options can be used in the initial 'clone' as well as in
 subsequent 'sync' operations.
 
---branch <branch>::
-	Import changes into given branch.  If the branch starts with
-	'refs/', it will be used as is.  Otherwise if it does not start
-	with 'p4/', that prefix is added.  The branch is assumed to
-	name a remote tracking, but this can be modified using
-	'--import-local', or by giving a full ref name.  The default
-	branch is 'master'.
+--branch <ref>::
+	Import changes into <ref> instead of refs/remotes/p4/master.
+	If <ref> starts with refs/, it is used as is.  Otherwise, if
+	it does not start with p4/, that prefix is added.
++
+By default a <ref> not starting with refs/ is treated as the
+name of a remote-tracking branch (under refs/remotes/).  This
+behavior can be modified using the --import-local option.
++
+The default <ref> is "master".
 +
 This example imports a new remote "p4/proj2" into an existing
 Git repository:
@@ -237,6 +241,9 @@ Git repository:
 	Use a client spec to find the list of interesting files in p4.
 	See the "CLIENT SPEC" section below.
 
+-/ <path>::
+	Exclude selected depot paths when cloning or syncing.
+
 Clone options
 ~~~~~~~~~~~~~
 These options can be used in an initial 'clone', along with the 'sync'
@@ -250,9 +257,6 @@ options described above.
 --bare::
 	Perform a bare clone.  See linkgit:git-clone[1].
 
--/ <path>::
-	Exclude selected depot paths when cloning.
-
 Submit options
 ~~~~~~~~~~~~~~
 These options can be used to modify 'git p4 submit' behavior.
@@ -276,7 +280,8 @@ These options can be used to modify 'git p4 submit' behavior.
 	Export tags from Git as p4 labels. Tags found in Git are applied
 	to the perforce working directory.
 
---dry-run, -n::
+-n::
+--dry-run::
 	Show just what commits would be submitted to p4; do not change
 	state in Git or p4.
 
diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt
index d94edcd4b..bbea5294c 100644
--- a/Documentation/git-pack-objects.txt
+++ b/Documentation/git-pack-objects.txt
@@ -13,7 +13,7 @@ SYNOPSIS
 	[--no-reuse-delta] [--delta-base-offset] [--non-empty]
 	[--local] [--incremental] [--window=<n>] [--depth=<n>]
 	[--revs [--unpacked | --all]] [--stdout | base-name]
-	[--keep-true-parents] < object-list
+	[--shallow] [--keep-true-parents] < object-list
 
 
 DESCRIPTION
@@ -51,8 +51,7 @@ base-name::
 	<base-name> to determine the name of the created file.
 	When this option is used, the two files are written in
 	<base-name>-<SHA-1>.{pack,idx} files.  <SHA-1> is a hash
-	of the sorted object names to make the resulting filename
-	based on the pack content, and written to the standard
+	based on the pack content and is written to the standard
 	output of the command.
 
 --stdout::
@@ -65,6 +64,8 @@ base-name::
 	the same way as 'git rev-list' with the `--objects` flag
 	uses its `commit` arguments to build the list of objects it
 	outputs.  The objects on the resulting list are packed.
+	Besides revisions, `--not` or `--shallow <SHA-1>` lines are
+	also accepted.
 
 --unpacked::
 	This implies `--revs`.  When processing the list of
@@ -189,6 +190,11 @@ required objects and is thus unusable by Git without making it
 self-contained. Use `git index-pack --fix-thin`
 (see linkgit:git-index-pack[1]) to restore the self-contained property.
 
+--shallow::
+	Optimize a pack that will be provided to a client with a shallow
+	repository.  This option, combined with --thin, can result in a
+	smaller pack at the cost of speed.
+
 --delta-base-offset::
 	A packed archive can express the base object of a delta as
 	either a 20-byte object name or as an offset in the
diff --git a/Documentation/git-pack-refs.txt b/Documentation/git-pack-refs.txt
index f13167747..154081f2d 100644
--- a/Documentation/git-pack-refs.txt
+++ b/Documentation/git-pack-refs.txt
@@ -33,8 +33,8 @@ Subsequent updates to branches always create new files under
 `$GIT_DIR/refs` directory hierarchy.
 
 A recommended practice to deal with a repository with too many
-refs is to pack its refs with `--all --prune` once, and
-occasionally run `git pack-refs --prune`.  Tags are by
+refs is to pack its refs with `--all` once, and
+occasionally run `git pack-refs`.  Tags are by
 definition stationary and are not expected to change.  Branch
 heads will be packed with the initial `pack-refs --all`, but
 only the currently active branch heads will become unpacked,
diff --git a/Documentation/git-patch-id.txt b/Documentation/git-patch-id.txt
index 312c3b1fe..31efc587e 100644
--- a/Documentation/git-patch-id.txt
+++ b/Documentation/git-patch-id.txt
@@ -8,14 +8,14 @@ git-patch-id - Compute unique ID for a patch
 SYNOPSIS
 --------
 [verse]
-'git patch-id' < <patch>
+'git patch-id' [--stable | --unstable] < <patch>
 
 DESCRIPTION
 -----------
-A "patch ID" is nothing but a SHA-1 of the diff associated with a patch, with
-whitespace and line numbers ignored.  As such, it's "reasonably stable", but at
-the same time also reasonably unique, i.e., two patches that have the same "patch
-ID" are almost guaranteed to be the same thing.
+A "patch ID" is nothing but a sum of SHA-1 of the file diffs associated with a
+patch, with whitespace and line numbers ignored.  As such, it's "reasonably
+stable", but at the same time also reasonably unique, i.e., two patches that
+have the same "patch ID" are almost guaranteed to be the same thing.
 
 IOW, you can use this thing to look for likely duplicate commits.
 
@@ -27,6 +27,33 @@ This can be used to make a mapping from patch ID to commit ID.
 
 OPTIONS
 -------
+
+--stable::
+	Use a "stable" sum of hashes as the patch ID. With this option:
+	 - Reordering file diffs that make up a patch does not affect the ID.
+	   In particular, two patches produced by comparing the same two trees
+	   with two different settings for "-O<orderfile>" result in the same
+	   patch ID signature, thereby allowing the computed result to be used
+	   as a key to index some meta-information about the change between
+	   the two trees;
+
+	 - Result is different from the value produced by git 1.9 and older
+	   or produced when an "unstable" hash (see --unstable below) is
+	   configured - even when used on a diff output taken without any use
+	   of "-O<orderfile>", thereby making existing databases storing such
+	   "unstable" or historical patch-ids unusable.
+
+	This is the default if patchid.stable is set to true.
+
+--unstable::
+	Use an "unstable" hash as the patch ID. With this option,
+	the result produced is compatible with the patch-id value produced
+	by git 1.9 and older.  Users with pre-existing databases storing
+	patch-ids produced by git 1.9 and older (who do not deal with reordered
+	patches) may want to use this option.
+
+	This is the default.
+
 <patch>::
 	The diff to create the ID of.
 
diff --git a/Documentation/git-peek-remote.txt b/Documentation/git-peek-remote.txt
deleted file mode 100644
index 87ea3fb05..000000000
--- a/Documentation/git-peek-remote.txt
+++ /dev/null
@@ -1,43 +0,0 @@
-git-peek-remote(1)
-==================
-
-NAME
-----
-git-peek-remote - List the references in a remote repository
-
-
-SYNOPSIS
---------
-[verse]
-'git peek-remote' [--upload-pack=<git-upload-pack>] [<host>:]<directory>
-
-DESCRIPTION
------------
-This command is deprecated; use 'git ls-remote' instead.
-
-OPTIONS
--------
---upload-pack=<git-upload-pack>::
-	Use this to specify the path to 'git-upload-pack' on the
-	remote side, if it is not found on your $PATH. Some
-	installations of sshd ignores the user's environment
-	setup scripts for login shells (e.g. .bash_profile) and
-	your privately installed git may not be found on the system
-	default $PATH.  Another workaround suggested is to set
-	up your $PATH in ".bashrc", but this flag is for people
-	who do not want to pay the overhead for non-interactive
-	shells, but prefer having a lean .bashrc file (they set most of
-	the things up in .bash_profile).
-
-<host>::
-	A remote host that houses the repository.  When this
-	part is specified, 'git-upload-pack' is invoked via
-	ssh.
-
-<directory>::
-	The repository to sync from.
-
-
-GIT
----
-Part of the linkgit:git[1] suite
diff --git a/Documentation/git-prune-packed.txt b/Documentation/git-prune-packed.txt
index 80dc022ed..9fed59a31 100644
--- a/Documentation/git-prune-packed.txt
+++ b/Documentation/git-prune-packed.txt
@@ -1,5 +1,5 @@
 git-prune-packed(1)
-=====================
+===================
 
 NAME
 ----
@@ -14,7 +14,7 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-This program searches the `$GIT_OBJECT_DIR` for all objects that currently
+This program searches the `$GIT_OBJECT_DIRECTORY` for all objects that currently
 exist in a pack file as well as the independent object directories.
 
 All such extra objects are removed.
diff --git a/Documentation/git-prune.txt b/Documentation/git-prune.txt
index 80d01b057..7a493c80f 100644
--- a/Documentation/git-prune.txt
+++ b/Documentation/git-prune.txt
@@ -24,6 +24,8 @@ objects unreachable from any of these head objects from the object database.
 In addition, it
 prunes the unpacked objects that are also found in packs by
 running 'git prune-packed'.
+It also removes entries from .git/shallow that are not reachable by
+any ref.
 
 Note that unreachable, packed objects will remain.  If this is
 not desired, see linkgit:git-repack[1].
@@ -54,12 +56,12 @@ OPTIONS
 EXAMPLE
 -------
 
-To prune objects not used by your repository nor another that
+To prune objects not used by your repository or another that
 borrows from your repository via its
 `.git/objects/info/alternates`:
 
 ------------
-$ git prune $(cd ../another && $(git rev-parse --all))
+$ git prune $(cd ../another && git rev-parse --all)
 ------------
 
 Notes
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 24ab07a3f..712ab4bae 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -3,7 +3,7 @@ git-pull(1)
 
 NAME
 ----
-git-pull - Fetch from and merge with another repository or a local branch
+git-pull - Fetch from and integrate with another repository or a local branch
 
 
 SYNOPSIS
@@ -42,6 +42,8 @@ Assume the following history exists and the current branch is
 	  A---B---C master on origin
 	 /
     D---E---F---G master
+	^
+	origin/master in your repository
 ------------
 
 Then "`git pull`" will fetch and replay the changes from the remote
@@ -51,7 +53,7 @@ result in a new commit along with the names of the two parent commits
 and a log message from the user describing the changes.
 
 ------------
-	  A---B---C remotes/origin/master
+	  A---B---C origin/master
 	 /         \
     D---E---F---G---H master
 ------------
@@ -97,19 +99,24 @@ must be given before the options meant for 'git fetch'.
 Options related to merging
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-include::merge-options.txt[]
-
 :git-pull: 1
 
+include::merge-options.txt[]
+
 -r::
---rebase::
-	Rebase the current branch on top of the upstream branch after
-	fetching.  If there is a remote-tracking branch corresponding to
-	the upstream branch and the upstream branch was rebased since last
-	fetched, the rebase uses that information to avoid rebasing
-	non-local changes.
+--rebase[=false|true|preserve]::
+	When true, rebase the current branch on top of the upstream
+	branch after fetching. If there is a remote-tracking branch
+	corresponding to the upstream branch and the upstream branch
+	was rebased since last fetched, the rebase uses that information
+	to avoid rebasing non-local changes.
++
+When set to preserve, rebase with the `--preserve-merges` option passed
+to `git rebase` so that locally created merge commits will not be flattened.
++
+When false, merge the current branch into the upstream branch.
 +
-See `pull.rebase`, `branch.<name>.rebase` and `branch.autosetuprebase` in
+See `pull.rebase`, `branch.<name>.rebase` and `branch.autoSetupRebase` in
 linkgit:git-config[1] if you want to make `git pull` always use
 `--rebase` instead of merging.
 +
diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index eb2883c94..135d810b7 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -9,9 +9,11 @@ git-push - Update remote refs along with associated objects
 SYNOPSIS
 --------
 [verse]
-'git push' [--all | --mirror | --tags] [--follow-tags] [-n | --dry-run] [--receive-pack=<git-receive-pack>]
-	   [--repo=<repository>] [-f | --force] [--prune] [-v | --verbose] [-u | --set-upstream]
-	   [<repository> [<refspec>...]]
+'git push' [--all | --mirror | --tags] [--follow-tags] [--atomic] [-n | --dry-run] [--receive-pack=<git-receive-pack>]
+	   [--repo=<repository>] [-f | --force] [--prune] [-v | --verbose]
+	   [-u | --set-upstream] [--signed]
+	   [--force-with-lease[=<refname>[:<expect>]]]
+	   [--no-verify] [<repository> [<refspec>...]]
 
 DESCRIPTION
 -----------
@@ -32,7 +34,7 @@ When the command line does not specify what to push with `<refspec>...`
 arguments or `--all`, `--mirror`, `--tags` options, the command finds
 the default `<refspec>` by consulting `remote.*.push` configuration,
 and if it is not found, honors `push.default` configuration to decide
-what to push (See gitlink:git-config[1] for the meaning of `push.default`).
+what to push (See linkgit:git-config[1] for the meaning of `push.default`).
 
 
 OPTIONS[[OPTIONS]]
@@ -55,8 +57,13 @@ it can be any arbitrary "SHA-1 expression", such as `master~4` or
 +
 The <dst> tells which ref on the remote side is updated with this
 push. Arbitrary expressions cannot be used here, an actual ref must
-be named. If `:`<dst> is omitted, the same ref as <src> will be
-updated.
+be named.
+If `git push [<repository>]` without any `<refspec>` argument is set to
+update some ref at the destination with `<src>` with
+`remote.<repository>.push` configuration variable, `:<dst>` part can
+be omitted---such a push will update a ref that `<src>` normally updates
+without any `<refspec>` on the command line.  Otherwise, missing
+`:<dst>` means to update the same ref as the `<src>`.
 +
 The object referenced by <src> is used to update the <dst> reference
 on the remote side.  By default this is only allowed if <dst> is not
@@ -77,8 +84,8 @@ the local side, the remote side is updated if a branch of the same name
 already exists on the remote side.
 
 --all::
-	Instead of naming each ref to push, specifies that all
-	refs under `refs/heads/` be pushed.
+	Push all branches (i.e. refs under `refs/heads/`); cannot be
+	used with other <refspec>.
 
 --prune::
 	Remove remote branches that don't have a local counterpart. For example
@@ -120,8 +127,22 @@ already exists on the remote side.
 --follow-tags::
 	Push all the refs that would be pushed without this option,
 	and also push annotated tags in `refs/tags` that are missing
-	from the remote but are pointing at committish that are
-	reachable from the refs being pushed.
+	from the remote but are pointing at commit-ish that are
+	reachable from the refs being pushed.  This can also be specified
+	with configuration variable 'push.followTags'.  For more
+	information, see 'push.followTags' in linkgit:git-config[1].
+
+
+--signed::
+	GPG-sign the push request to update refs on the receiving
+	side, to allow it to be checked by the hooks and/or be
+	logged.  See linkgit:git-receive-pack[1] for the details
+	on the receiving end.
+
+--[no-]atomic::
+	Use an atomic transaction on the remote side if available.
+	Either all refs are updated, or on error, no refs are updated.
+	If the server does not support atomic pushes the push will fail.
 
 --receive-pack=<git-receive-pack>::
 --exec=<git-receive-pack>::
@@ -130,30 +151,77 @@ already exists on the remote side.
 	repository over ssh, and you do not have the program in
 	a directory on the default $PATH.
 
+--[no-]force-with-lease::
+--force-with-lease=<refname>::
+--force-with-lease=<refname>:<expect>::
+	Usually, "git push" refuses to update a remote ref that is
+	not an ancestor of the local ref used to overwrite it.
++
+This option overrides this restriction if the current value of the
+remote ref is the expected value.  "git push" fails otherwise.
++
+Imagine that you have to rebase what you have already published.
+You will have to bypass the "must fast-forward" rule in order to
+replace the history you originally published with the rebased history.
+If somebody else built on top of your original history while you are
+rebasing, the tip of the branch at the remote may advance with her
+commit, and blindly pushing with `--force` will lose her work.
++
+This option allows you to say that you expect the history you are
+updating is what you rebased and want to replace. If the remote ref
+still points at the commit you specified, you can be sure that no
+other people did anything to the ref. It is like taking a "lease" on
+the ref without explicitly locking it, and the remote ref is updated
+only if the "lease" is still valid.
++
+`--force-with-lease` alone, without specifying the details, will protect
+all remote refs that are going to be updated by requiring their
+current value to be the same as the remote-tracking branch we have
+for them.
++
+`--force-with-lease=<refname>`, without specifying the expected value, will
+protect the named ref (alone), if it is going to be updated, by
+requiring its current value to be the same as the remote-tracking
+branch we have for it.
++
+`--force-with-lease=<refname>:<expect>` will protect the named ref (alone),
+if it is going to be updated, by requiring its current value to be
+the same as the specified value <expect> (which is allowed to be
+different from the remote-tracking branch we have for the refname,
+or we do not even have to have such a remote-tracking branch when
+this form is used).
++
+Note that all forms other than `--force-with-lease=<refname>:<expect>`
+that specifies the expected current value of the ref explicitly are
+still experimental and their semantics may change as we gain experience
+with this feature.
++
+"--no-force-with-lease" will cancel all the previous --force-with-lease on the
+command line.
+
 -f::
 --force::
 	Usually, the command refuses to update a remote ref that is
 	not an ancestor of the local ref used to overwrite it.
-	This flag disables the check.  This can cause the
-	remote repository to lose commits; use it with care.
-
---repo=<repository>::
-	This option is only relevant if no <repository> argument is
-	passed in the invocation. In this case, 'git push' derives the
-	remote name from the current branch: If it tracks a remote
-	branch, then that remote repository is pushed to. Otherwise,
-	the name "origin" is used. For this latter case, this option
-	can be used to override the name "origin". In other words,
-	the difference between these two commands
+	Also, when `--force-with-lease` option is used, the command refuses
+	to update a remote ref whose current value does not match
+	what is expected.
 +
---------------------------
-git push public         #1
-git push --repo=public  #2
---------------------------
+This flag disables these checks, and can cause the remote repository
+to lose commits; use it with care.
 +
-is that #1 always pushes to "public" whereas #2 pushes to "public"
-only if the current branch does not track a remote branch. This is
-useful if you write an alias or script around 'git push'.
+Note that `--force` applies to all the refs that are pushed, hence
+using it with `push.default` set to `matching` or with multiple push
+destinations configured with `remote.*.push` may overwrite refs
+other than the current branch (including local refs that are
+strictly behind their remote counterpart).  To force a push to only
+one branch, use a `+` in front of the refspec to push (e.g `git push
+origin +master` to force a push to the `master` branch). See the
+`<refspec>...` section above for details.
+
+--repo=<repository>::
+	This option is equivalent to the <repository> argument. If both
+	are specified, the command-line argument takes precedence.
 
 -u::
 --set-upstream::
@@ -162,8 +230,7 @@ useful if you write an alias or script around 'git push'.
 	linkgit:git-pull[1] and other commands. For more information,
 	see 'branch.<name>.merge' in linkgit:git-config[1].
 
---thin::
---no-thin::
+--[no-]thin::
 	These options are passed to linkgit:git-send-pack[1]. A thin transfer
 	significantly reduces the amount of sent data when the sender and
 	receiver share many of the same objects in common. The default is
@@ -196,6 +263,11 @@ useful if you write an alias or script around 'git push'.
 	be pushed. If on-demand was not able to push all necessary
 	revisions it will also be aborted and exit with non-zero status.
 
+--[no-]verify::
+	Toggle the pre-push hook (see linkgit:githooks[5]).  The
+	default is --verify, giving the hook a chance to prevent the
+	push.  With --no-verify, the hook is bypassed completely.
+
 
 include::urls-remotes.txt[]
 
@@ -312,7 +384,7 @@ will now start building on top of B.
 The command by default does not allow an update that is not a fast-forward
 to prevent such loss of history.
 
-If you do not want to lose your work (history from X to B) nor the work by
+If you do not want to lose your work (history from X to B) or the work by
 the other person (history from X to A), you would need to first fetch the
 history from the repository, create a history that contains changes done
 by both parties, and push the result back.
@@ -369,8 +441,10 @@ Examples
 	configured for the current branch).
 
 `git push origin`::
-	Without additional configuration, works like
-	`git push origin :`.
+	Without additional configuration, pushes the current branch to
+	the configured upstream (`remote.origin.merge` configuration
+	variable) if it has the same name as the current branch, and
+	errors out without pushing otherwise.
 +
 The default behavior of this command when no <refspec> is given can be
 configured by setting the `push` option of the remote, or the `push.default`
diff --git a/Documentation/git-quiltimport.txt b/Documentation/git-quiltimport.txt
index a35619658..d64388cb8 100644
--- a/Documentation/git-quiltimport.txt
+++ b/Documentation/git-quiltimport.txt
@@ -1,5 +1,5 @@
 git-quiltimport(1)
-================
+==================
 
 NAME
 ----
diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt
index c4bde6509..fa1d557e5 100644
--- a/Documentation/git-read-tree.txt
+++ b/Documentation/git-read-tree.txt
@@ -57,7 +57,7 @@ OPTIONS
 -n::
 --dry-run::
 	Check if the command would error out, without updating the index
-	nor the files in the working tree for real.
+	or the files in the working tree for real.
 
 -v::
 	Show the progress of checking files out.
@@ -283,7 +283,7 @@ merge. The different stages represent the "result tree" (stage 0, aka
 you are trying to merge (stage 2 and 3 respectively).
 
 The order of stages 1, 2 and 3 (hence the order of three
-<tree-ish> command line arguments) are significant when you
+<tree-ish> command-line arguments) are significant when you
 start a 3-way merge with an index file that is already
 populated.  Here is an outline of how the algorithm works:
 
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index aca840525..1d01baa5f 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -9,7 +9,7 @@ SYNOPSIS
 --------
 [verse]
 'git rebase' [-i | --interactive] [options] [--exec <cmd>] [--onto <newbase>]
-	[<upstream>] [<branch>]
+	[<upstream> [<branch>]]
 'git rebase' [-i | --interactive] [options] [--exec <cmd>] [--onto <newbase>]
 	--root [<branch>]
 'git rebase' --continue | --skip | --abort | --edit-todo
@@ -21,15 +21,17 @@ If <branch> is specified, 'git rebase' will perform an automatic
 it remains on the current branch.
 
 If <upstream> is not specified, the upstream configured in
-branch.<name>.remote and branch.<name>.merge options will be used; see
-linkgit:git-config[1] for details.  If you are currently not on any
-branch or if the current branch does not have a configured upstream,
-the rebase will abort.
+branch.<name>.remote and branch.<name>.merge options will be used (see
+linkgit:git-config[1] for details) and the `--fork-point` option is
+assumed.  If you are currently not on any branch or if the current
+branch does not have a configured upstream, the rebase will abort.
 
 All changes made by commits in the current branch but that are not
 in <upstream> are saved to a temporary area.  This is the same set
-of commits that would be shown by `git log <upstream>..HEAD` (or
-`git log HEAD`, if --root is specified).
+of commits that would be shown by `git log <upstream>..HEAD`; or by
+`git log 'fork_point'..HEAD`, if `--fork-point` is active (see the
+description on `--fork-point` below); or by `git log HEAD`, if the
+`--root` option is specified.
 
 The current branch is reset to <upstream>, or <newbase> if the
 --onto option was supplied.  This has the exact same effect as
@@ -78,7 +80,7 @@ remain the checked-out branch.
 If the upstream branch already contains a change you have made (e.g.,
 because you mailed a patch which was applied upstream), then that commit
 will be skipped. For example, running `git rebase master` on the
-following history (in which A' and A introduce the same set of changes,
+following history (in which `A'` and `A` introduce the same set of changes,
 but have different committer information):
 
 ------------
@@ -205,9 +207,12 @@ rebase.stat::
 	Whether to show a diffstat of what changed upstream since the last
 	rebase. False by default.
 
-rebase.autosquash::
+rebase.autoSquash::
 	If set to true enable '--autosquash' option by default.
 
+rebase.autoStash::
+	If set to true enable '--autostash' option by default.
+
 OPTIONS
 -------
 --onto <newbase>::
@@ -278,6 +283,10 @@ which makes little sense.
 	specified, `-s recursive`.  Note the reversal of 'ours' and
 	'theirs' as noted above for the `-m` option.
 
+-S[<keyid>]::
+--gpg-sign[=<keyid>]::
+	GPG-sign commits.
+
 -q::
 --quiet::
 	Be quiet. Implies --no-stat.
@@ -309,17 +318,29 @@ which makes little sense.
 
 -f::
 --force-rebase::
-	Force the rebase even if the current branch is a descendant
-	of the commit you are rebasing onto.  Normally non-interactive rebase will
-	exit with the message "Current branch is up to date" in such a
-	situation.
-	Incompatible with the --interactive option.
+	Force a rebase even if the current branch is up-to-date and
+	the command without `--force` would return without doing anything.
 +
 You may find this (or --no-ff with an interactive rebase) helpful after
 reverting a topic branch merge, as this option recreates the topic branch with
 fresh commits so it can be remerged successfully without needing to "revert
 the reversion" (see the
-link:howto/revert-a-faulty-merge.txt[revert-a-faulty-merge How-To] for details).
+link:howto/revert-a-faulty-merge.html[revert-a-faulty-merge How-To] for details).
+
+--fork-point::
+--no-fork-point::
+	Use reflog to find a better common ancestor between <upstream>
+	and <branch> when calculating which commits have been
+	introduced by <branch>.
++
+When --fork-point is active, 'fork_point' will be used instead of
+<upstream> to calculate the set of commits to rebase, where
+'fork_point' is the result of `git merge-base --fork-point <upstream>
+<branch>` command (see linkgit:git-merge-base[1]).  If 'fork_point'
+ends up being empty, the <upstream> will be used as a fallback.
++
+If either <upstream> or --root is given on the command line, then the
+default is `--no-fork-point`, otherwise the default is `--fork-point`.
 
 --ignore-whitespace::
 --whitespace=<option>::
@@ -341,7 +362,9 @@ link:howto/revert-a-faulty-merge.txt[revert-a-faulty-merge How-To] for details).
 
 -p::
 --preserve-merges::
-	Instead of ignoring merges, try to recreate them.
+	Recreate merge commits instead of flattening the history by replaying
+	commits a merge commit introduces. Merge conflict resolutions or manual
+	amendments to merge commits are not preserved.
 +
 This uses the `--interactive` machinery internally, but combining it
 with the `--interactive` option explicitly is generally not a good
@@ -386,14 +409,23 @@ squash/fixup series.
 	the same ..., automatically modify the todo list of rebase -i
 	so that the commit marked for squashing comes right after the
 	commit to be modified, and change the action of the moved
-	commit from `pick` to `squash` (or `fixup`).
+	commit from `pick` to `squash` (or `fixup`).  Ignores subsequent
+	"fixup! " or "squash! " after the first, in case you referred to an
+	earlier fixup/squash with `git commit --fixup/--squash`.
 +
 This option is only valid when the '--interactive' option is used.
 +
 If the '--autosquash' option is enabled by default using the
-configuration variable `rebase.autosquash`, this option can be
+configuration variable `rebase.autoSquash`, this option can be
 used to override and disable this setting.
 
+--[no-]autostash::
+	Automatically create a temporary stash before the operation
+	begins, and apply it after the operation ends.  This means
+	that you can run rebase on a dirty worktree.  However, use
+	with care: the final stash application after a successful
+	rebase might result in non-trivial conflicts.
+
 --no-ff::
 	With --interactive, cherry-pick all rebased commits instead of
 	fast-forwarding over the unchanged ones.  This ensures that the
@@ -404,7 +436,7 @@ Without --interactive, this is a synonym for --force-rebase.
 You may find this helpful after reverting a topic branch merge, as this option
 recreates the topic branch with fresh commits so it can be remerged
 successfully without needing to "revert the reversion" (see the
-link:howto/revert-a-faulty-merge.txt[revert-a-faulty-merge How-To] for details).
+link:howto/revert-a-faulty-merge.html[revert-a-faulty-merge How-To] for details).
 
 include::merge-strategies.txt[]
 
diff --git a/Documentation/git-receive-pack.txt b/Documentation/git-receive-pack.txt
index b1f7dc643..000ee8dba 100644
--- a/Documentation/git-receive-pack.txt
+++ b/Documentation/git-receive-pack.txt
@@ -53,6 +53,56 @@ the update.  Refs to be created will have sha1-old equal to 0\{40},
 while refs to be deleted will have sha1-new equal to 0\{40}, otherwise
 sha1-old and sha1-new should be valid objects in the repository.
 
+When accepting a signed push (see linkgit:git-push[1]), the signed
+push certificate is stored in a blob and an environment variable
+`GIT_PUSH_CERT` can be consulted for its object name.  See the
+description of `post-receive` hook for an example.  In addition, the
+certificate is verified using GPG and the result is exported with
+the following environment variables:
+
+`GIT_PUSH_CERT_SIGNER`::
+	The name and the e-mail address of the owner of the key that
+	signed the push certificate.
+
+`GIT_PUSH_CERT_KEY`::
+	The GPG key ID of the key that signed the push certificate.
+
+`GIT_PUSH_CERT_STATUS`::
+	The status of GPG verification of the push certificate,
+	using the same mnemonic as used in `%G?` format of `git log`
+	family of commands (see linkgit:git-log[1]).
+
+`GIT_PUSH_CERT_NONCE`::
+	The nonce string the process asked the signer to include
+	in the push certificate.  If this does not match the value
+	recorded on the "nonce" header in the push certificate, it
+	may indicate that the certificate is a valid one that is
+	being replayed from a separate "git push" session.
+
+`GIT_PUSH_CERT_NONCE_STATUS`::
+`UNSOLICITED`;;
+	"git push --signed" sent a nonce when we did not ask it to
+	send one.
+`MISSING`;;
+	"git push --signed" did not send any nonce header.
+`BAD`;;
+	"git push --signed" sent a bogus nonce.
+`OK`;;
+	"git push --signed" sent the nonce we asked it to send.
+`SLOP`;;
+	"git push --signed" sent a nonce different from what we
+	asked it to send now, but in a previous session.  See
+	`GIT_PUSH_CERT_NONCE_SLOP` environment variable.
+
+`GIT_PUSH_CERT_NONCE_SLOP`::
+	"git push --signed" sent a nonce different from what we
+	asked it to send now, but in a different session whose
+	starting time is different by this many seconds from the
+	current session.  Only meaningful when
+	`GIT_PUSH_CERT_NONCE_STATUS` says `SLOP`.
+	Also read about `receive.certNonceSlop` variable in
+	linkgit:git-config[1].
+
 This hook is called before any refname is updated and before any
 fast-forward checks are performed.
 
@@ -101,9 +151,14 @@ the update.  Refs that were created will have sha1-old equal to
 0\{40}, otherwise sha1-old and sha1-new should be valid objects in
 the repository.
 
+The `GIT_PUSH_CERT*` environment variables can be inspected, just as
+in `pre-receive` hook, after accepting a signed push.
+
 Using this hook, it is easy to generate mails describing the updates
 to the repository.  This example script sends one mail message per
-ref listing the commits pushed to the repository:
+ref listing the commits pushed to the repository, and logs the push
+certificates of signed pushes with good signatures to a logger
+service:
 
 	#!/bin/sh
 	# mail out commit update information.
@@ -119,6 +174,14 @@ ref listing the commits pushed to the repository:
 		fi |
 		mail -s "Changes to ref $ref" commit-list@mydomain
 	done
+	# log signed push certificate, if any
+	if test -n "${GIT_PUSH_CERT-}" && test ${GIT_PUSH_CERT_STATUS} = G
+	then
+		(
+			echo expected nonce is ${GIT_PUSH_NONCE}
+			git cat-file blob ${GIT_PUSH_CERT}
+		) | mail -s "push certificate from $GIT_PUSH_CERT_SIGNER" push-log@mydomain
+	fi
 	exit 0
 
 The exit code from this hook invocation is ignored, however a
diff --git a/Documentation/git-reflog.txt b/Documentation/git-reflog.txt
index fb8697ea4..5e7908e4f 100644
--- a/Documentation/git-reflog.txt
+++ b/Documentation/git-reflog.txt
@@ -17,80 +17,113 @@ The command takes various subcommands, and different options
 depending on the subcommand:
 
 [verse]
-'git reflog expire' [--dry-run] [--stale-fix] [--verbose]
-	[--expire=<time>] [--expire-unreachable=<time>] [--all] <refs>...
-'git reflog delete' ref@\{specifier\}...
 'git reflog' ['show'] [log-options] [<ref>]
+'git reflog expire' [--expire=<time>] [--expire-unreachable=<time>]
+	[--rewrite] [--updateref] [--stale-fix]
+	[--dry-run] [--verbose] [--all | <refs>...]
+'git reflog delete' [--rewrite] [--updateref]
+	[--dry-run] [--verbose] ref@\{specifier\}...
+
+Reference logs, or "reflogs", record when the tips of branches and
+other references were updated in the local repository. Reflogs are
+useful in various Git commands, to specify the old value of a
+reference. For example, `HEAD@{2}` means "where HEAD used to be two
+moves ago", `master@{one.week.ago}` means "where master used to point
+to one week ago in this local repository", and so on. See
+linkgit:gitrevisions[7] for more details.
+
+This command manages the information recorded in the reflogs.
+
+The "show" subcommand (which is also the default, in the absence of
+any subcommands) shows the log of the reference provided in the
+command-line (or `HEAD`, by default). The reflog covers all recent
+actions, and in addition the `HEAD` reflog records branch switching.
+`git reflog show` is an alias for `git log -g --abbrev-commit
+--pretty=oneline`; see linkgit:git-log[1] for more information.
+
+The "expire" subcommand prunes older reflog entries. Entries older
+than `expire` time, or entries older than `expire-unreachable` time
+and not reachable from the current tip, are removed from the reflog.
+This is typically not used directly by end users -- instead, see
+linkgit:git-gc[1].
+
+The "delete" subcommand deletes single entries from the reflog. Its
+argument must be an _exact_ entry (e.g. "`git reflog delete
+master@{2}`"). This subcommand is also typically not used directly by
+end users.
 
-Reflog is a mechanism to record when the tip of branches are
-updated.  This command is to manage the information recorded in it.
 
-The subcommand "expire" is used to prune older reflog entries.
-Entries older than `expire` time, or entries older than
-`expire-unreachable` time and not reachable from the current
-tip, are removed from the reflog.  This is typically not used
-directly by the end users -- instead, see linkgit:git-gc[1].
-
-The subcommand "show" (which is also the default, in the absence of any
-subcommands) will take all the normal log options, and show the log of
-the reference provided in the command-line (or `HEAD`, by default).
-The reflog will cover all recent actions (HEAD reflog records branch switching
-as well).  It is an alias for `git log -g --abbrev-commit --pretty=oneline`;
-see linkgit:git-log[1].
+OPTIONS
+-------
 
-The reflog is useful in various Git commands, to specify the old value
-of a reference. For example, `HEAD@{2}` means "where HEAD used to be
-two moves ago", `master@{one.week.ago}` means "where master used to
-point to one week ago", and so on. See linkgit:gitrevisions[7] for
-more details.
+Options for `show`
+~~~~~~~~~~~~~~~~~~
 
-To delete single entries from the reflog, use the subcommand "delete"
-and specify the _exact_ entry (e.g. "`git reflog delete master@{2}`").
+`git reflog show` accepts any of the options accepted by `git log`.
 
 
-OPTIONS
--------
+Options for `expire`
+~~~~~~~~~~~~~~~~~~~~
 
---stale-fix::
-	This revamps the logic -- the definition of "broken commit"
-	becomes: a commit that is not reachable from any of the refs and
-	there is a missing object among the commit, tree, or blob
-	objects reachable from it that is not reachable from any of the
-	refs.
-+
-This computation involves traversing all the reachable objects, i.e. it
-has the same cost as 'git prune'.  Fortunately, once this is run, we
-should not have to ever worry about missing objects, because the current
-prune and pack-objects know about reflogs and protect objects referred by
-them.
+--all::
+	Process the reflogs of all references.
 
 --expire=<time>::
-	Entries older than this time are pruned.  Without the
-	option it is taken from configuration `gc.reflogExpire`,
-	which in turn defaults to 90 days.
+	Prune entries older than the specified time. If this option is
+	not specified, the expiration time is taken from the
+	configuration setting `gc.reflogExpire`, which in turn
+	defaults to 90 days. `--expire=all` prunes entries regardless
+	of their age; `--expire=never` turns off pruning of reachable
+	entries (but see `--expire-unreachable`).
 
 --expire-unreachable=<time>::
-	Entries older than this time and not reachable from
-	the current tip of the branch are pruned.  Without the
-	option it is taken from configuration
-	`gc.reflogExpireUnreachable`, which in turn defaults to
-	30 days.
-
---all::
-	Instead of listing <refs> explicitly, prune all refs.
+	Prune entries older than `<time>` that are not reachable from
+	the current tip of the branch. If this option is not
+	specified, the expiration time is taken from the configuration
+	setting `gc.reflogExpireUnreachable`, which in turn defaults
+	to 30 days. `--expire-unreachable=all` prunes unreachable
+	entries regardless of their age; `--expire-unreachable=never`
+	turns off early pruning of unreachable entries (but see
+	`--expire`).
 
 --updateref::
-	Update the ref with the sha1 of the top reflog entry (i.e.
-	<ref>@\{0\}) after expiring or deleting.
+	Update the reference to the value of the top reflog entry (i.e.
+	<ref>@\{0\}) if the previous top entry was pruned.  (This
+	option is ignored for symbolic references.)
 
 --rewrite::
-	While expiring or deleting, adjust each reflog entry to ensure
-	that the `old` sha1 field points to the `new` sha1 field of the
-	previous entry.
+	If a reflog entry's predecessor is pruned, adjust its "old"
+	SHA-1 to be equal to the "new" SHA-1 field of the entry that
+	now precedes it.
+
+--stale-fix::
+	Prune any reflog entries that point to "broken commits". A
+	broken commit is a commit that is not reachable from any of
+	the reference tips and that refers, directly or indirectly, to
+	a missing commit, tree, or blob object.
++
+This computation involves traversing all the reachable objects, i.e. it
+has the same cost as 'git prune'.  It is primarily intended to fix
+corruption caused by garbage collecting using older versions of Git,
+which didn't protect objects referred to by reflogs.
+
+-n::
+--dry-run::
+	Do not actually prune any entries; just show what would have
+	been pruned.
 
 --verbose::
 	Print extra information on screen.
 
+
+Options for `delete`
+~~~~~~~~~~~~~~~~~~~~
+
+`git reflog delete` accepts options `--updateref`, `--rewrite`, `-n`,
+`--dry-run`, and `--verbose`, with the same meanings as when they are
+used with `expire`.
+
+
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/git-remote-ext.txt b/Documentation/git-remote-ext.txt
index 8cfc748ae..b25d0b599 100644
--- a/Documentation/git-remote-ext.txt
+++ b/Documentation/git-remote-ext.txt
@@ -116,10 +116,9 @@ begins with `ext::`.  Examples:
 	determined by the helper using environment variables (see
 	above).
 
-Documentation
---------------
-Documentation by Ilari Liusvaara, Jonathan Nieder and the Git list
-<git@vger.kernel.org>
+SEE ALSO
+--------
+linkgit:gitremote-helpers[1]
 
 GIT
 ---
diff --git a/Documentation/git-remote-fd.txt b/Documentation/git-remote-fd.txt
index 933c2adaf..e700bafa4 100644
--- a/Documentation/git-remote-fd.txt
+++ b/Documentation/git-remote-fd.txt
@@ -50,9 +50,9 @@ EXAMPLES
 `git push fd::7,8/bar master`::
 	Same as above.
 
-Documentation
---------------
-Documentation by Ilari Liusvaara and the Git list <git@vger.kernel.org>
+SEE ALSO
+--------
+linkgit:gitremote-helpers[1]
 
 GIT
 ---
diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index 7a6f35468..4c6d6de7b 100644
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -3,17 +3,17 @@ git-remote(1)
 
 NAME
 ----
-git-remote - manage set of tracked repositories
+git-remote - Manage set of tracked repositories
 
 
 SYNOPSIS
 --------
 [verse]
 'git remote' [-v | --verbose]
-'git remote add' [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--mirror=<fetch|push>] <name> <url>
+'git remote add' [-t <branch>] [-m <master>] [-f] [--[no-]tags] [--mirror=<fetch|push>] <name> <url>
 'git remote rename' <old> <new>
 'git remote remove' <name>
-'git remote set-head' <name> (-a | -d | <branch>)
+'git remote set-head' <name> (-a | --auto | -d | --delete | <branch>)
 'git remote set-branches' [--add] <name> <branch>...
 'git remote set-url' [--push] <name> <newurl> [<oldurl>]
 'git remote set-url --add' [--push] <name> <newurl>
@@ -58,6 +58,9 @@ remote repository.
 With `--no-tags` option, `git fetch <name>` does not import tags from
 the remote repository.
 +
+By default, only tags on fetched branches are imported
+(see linkgit:git-fetch[1]).
++
 With `-t <branch>` option, instead of the default glob
 refspec for the remote to track all branches under
 the `refs/remotes/<name>/` namespace, a refspec to track only `<branch>`
@@ -101,9 +104,9 @@ branch. For example, if the default branch for `origin` is set to
 `master`, then `origin` may be specified wherever you would normally
 specify `origin/master`.
 +
-With `-d`, the symbolic ref `refs/remotes/<name>/HEAD` is deleted.
+With `-d` or `--delete`, the symbolic ref `refs/remotes/<name>/HEAD` is deleted.
 +
-With `-a`, the remote is queried to determine its `HEAD`, then the
+With `-a` or `--auto`, the remote is queried to determine its `HEAD`, then the
 symbolic-ref `refs/remotes/<name>/HEAD` is set to the same branch. e.g., if the remote
 `HEAD` is pointed at `next`, "`git remote set-head origin -a`" will set
 the symbolic-ref `refs/remotes/origin/HEAD` to `refs/remotes/origin/next`. This will
@@ -130,17 +133,25 @@ branches, adds to that list.
 
 'set-url'::
 
-Changes URL remote points to. Sets first URL remote points to matching
+Changes URLs for the remote. Sets first URL for remote <name> that matches
 regex <oldurl> (first URL if no <oldurl> is given) to <newurl>. If
-<oldurl> doesn't match any URL, error occurs and nothing is changed.
+<oldurl> doesn't match any URL, an error occurs and nothing is changed.
 +
 With '--push', push URLs are manipulated instead of fetch URLs.
 +
-With '--add', instead of changing some URL, new URL is added.
+With '--add', instead of changing existing URLs, new URL is added.
++
+With '--delete', instead of changing existing URLs, all URLs matching
+regex <url> are deleted for remote <name>.  Trying to delete all
+non-push URLs is an error.
 +
-With '--delete', instead of changing some URL, all URLs matching
-regex <url> are deleted. Trying to delete all non-push URLs is an
-error.
+Note that the push URL and the fetch URL, even though they can
+be set differently, must still refer to the same place.  What you
+pushed to the push URL should be what you would see if you
+immediately fetched from the fetch URL.  If you are trying to
+fetch from one place (e.g. your upstream) and push to another (e.g.
+your publishing repository), use two separate remotes.
+
 
 'show'::
 
@@ -187,18 +198,25 @@ Examples
 $ git remote
 origin
 $ git branch -r
-origin/master
-$ git remote add linux-nfs git://linux-nfs.org/pub/linux/nfs-2.6.git
+  origin/HEAD -> origin/master
+  origin/master
+$ git remote add staging git://git.kernel.org/.../gregkh/staging.git
 $ git remote
-linux-nfs
 origin
-$ git fetch
-* refs/remotes/linux-nfs/master: storing branch 'master' ...
-  commit: bf81b46
+staging
+$ git fetch staging
+...
+From git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
+ * [new branch]      master     -> staging/master
+ * [new branch]      staging-linus -> staging/staging-linus
+ * [new branch]      staging-next -> staging/staging-next
 $ git branch -r
-origin/master
-linux-nfs/master
-$ git checkout -b nfs linux-nfs/master
+  origin/HEAD -> origin/master
+  origin/master
+  staging/master
+  staging/staging-linus
+  staging/staging-next
+$ git checkout -b staging staging/master
 ...
 ------------
 
diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt
index 4c1aff65e..0e0bd363d 100644
--- a/Documentation/git-repack.txt
+++ b/Documentation/git-repack.txt
@@ -9,12 +9,12 @@ git-repack - Pack unpacked objects in a repository
 SYNOPSIS
 --------
 [verse]
-'git repack' [-a] [-A] [-d] [-f] [-F] [-l] [-n] [-q] [--window=<n>] [--depth=<n>]
+'git repack' [-a] [-A] [-d] [-f] [-F] [-l] [-n] [-q] [-b] [--window=<n>] [--depth=<n>]
 
 DESCRIPTION
 -----------
 
-This script is used to combine all objects that do not currently
+This command is used to combine all objects that do not currently
 reside in a "pack", into a pack.  It can also be used to re-organize
 existing packs into a single, more efficient pack.
 
@@ -110,6 +110,21 @@ other objects in that pack they already have locally.
 	The default is unlimited, unless the config variable
 	`pack.packSizeLimit` is set.
 
+-b::
+--write-bitmap-index::
+	Write a reachability bitmap index as part of the repack. This
+	only makes sense when used with `-a` or `-A`, as the bitmaps
+	must be able to refer to all reachable objects. This option
+	overrides the setting of `pack.writeBitmaps`.
+
+--pack-kept-objects::
+	Include objects in `.keep` files when repacking.  Note that we
+	still do not delete `.keep` packs after `pack-objects` finishes.
+	This means that we may duplicate objects, but this makes the
+	option safe to use when there are concurrent pushes or fetches.
+	This option is generally only useful if you are writing bitmaps
+	with `-b` or `pack.writeBitmaps`, as it ensures that the
+	bitmapped packfile has the necessary objects.
 
 Configuration
 -------------
diff --git a/Documentation/git-replace.txt b/Documentation/git-replace.txt
index e0b405797..8fff598fd 100644
--- a/Documentation/git-replace.txt
+++ b/Documentation/git-replace.txt
@@ -9,8 +9,10 @@ SYNOPSIS
 --------
 [verse]
 'git replace' [-f] <object> <replacement>
+'git replace' [-f] --edit <object>
+'git replace' [-f] --graft <commit> [<parent>...]
 'git replace' -d <object>...
-'git replace' -l [<pattern>]
+'git replace' [--format=<format>] [-l [<pattern>]]
 
 DESCRIPTION
 -----------
@@ -20,8 +22,14 @@ The name of the 'replace' reference is the SHA-1 of the object that is
 replaced. The content of the 'replace' reference is the SHA-1 of the
 replacement object.
 
+The replaced object and the replacement object must be of the same type.
+This restriction can be bypassed using `-f`.
+
 Unless `-f` is given, the 'replace' reference must not yet exist.
 
+There is no other restriction on the replaced and replacement objects.
+Merge commits can be replaced by non-merge commits and vice versa.
+
 Replacement references will be used by default by all Git commands
 except those doing reachability traversal (prune, pack transfer and
 fsck).
@@ -49,18 +57,79 @@ achieve the same effect as the `--no-replace-objects` option.
 OPTIONS
 -------
 -f::
+--force::
 	If an existing replace ref for the same object exists, it will
 	be overwritten (instead of failing).
 
 -d::
+--delete::
 	Delete existing replace refs for the given objects.
 
+--edit <object>::
+	Edit an object's content interactively. The existing content
+	for <object> is pretty-printed into a temporary file, an
+	editor is launched on the file, and the result is parsed to
+	create a new object of the same type as <object>. A
+	replacement ref is then created to replace <object> with the
+	newly created object. See linkgit:git-var[1] for details about
+	how the editor will be chosen.
+
+--raw::
+	When editing, provide the raw object contents rather than
+	pretty-printed ones. Currently this only affects trees, which
+	will be shown in their binary form. This is harder to work with,
+	but can help when repairing a tree that is so corrupted it
+	cannot be pretty-printed. Note that you may need to configure
+	your editor to cleanly read and write binary data.
+
+--graft <commit> [<parent>...]::
+	Create a graft commit. A new commit is created with the same
+	content as <commit> except that its parents will be
+	[<parent>...] instead of <commit>'s parents. A replacement ref
+	is then created to replace <commit> with the newly created
+	commit. See contrib/convert-grafts-to-replace-refs.sh for an
+	example script based on this option that can convert grafts to
+	replace refs.
+
 -l <pattern>::
+--list <pattern>::
 	List replace refs for objects that match the given pattern (or
 	all if no pattern is given).
 	Typing "git replace" without arguments, also lists all replace
 	refs.
 
+--format=<format>::
+	When listing, use the specified <format>, which can be one of
+	'short', 'medium' and 'long'. When omitted, the format
+	defaults to 'short'.
+
+FORMATS
+-------
+
+The following format are available:
+
+* 'short':
+	<replaced sha1>
+* 'medium':
+	<replaced sha1> -> <replacement sha1>
+* 'long':
+	<replaced sha1> (<replaced type>) -> <replacement sha1> (<replacement type>)
+
+CREATING REPLACEMENT OBJECTS
+----------------------------
+
+linkgit:git-filter-branch[1], linkgit:git-hash-object[1] and
+linkgit:git-rebase[1], among other git commands, can be used to create
+replacement objects from existing objects. The `--edit` option can
+also be used with 'git replace' to create a replacement object by
+editing an existing object.
+
+If you want to replace many blobs, trees or commits that are part of a
+string of commits, you may just want to create a replacement string of
+commits and then only replace the commit at the tip of the target
+string of commits with the commit at the tip of the replacement string
+of commits.
+
 BUGS
 ----
 Comparing blobs or trees that have been replaced with those that
@@ -69,14 +138,17 @@ go back to a replaced commit will move the branch to the replacement
 commit instead of the replaced commit.
 
 There may be other problems when using 'git rev-list' related to
-pending objects. And of course things may break if an object of one
-type is replaced by an object of another type (for example a blob
-replaced by a commit).
+pending objects.
 
 SEE ALSO
 --------
+linkgit:git-hash-object[1]
+linkgit:git-filter-branch[1]
+linkgit:git-rebase[1]
 linkgit:git-tag[1]
 linkgit:git-branch[1]
+linkgit:git-commit[1]
+linkgit:git-var[1]
 linkgit:git[1]
 
 GIT
diff --git a/Documentation/git-repo-config.txt b/Documentation/git-repo-config.txt
deleted file mode 100644
index 9ec115b9e..000000000
--- a/Documentation/git-repo-config.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-git-repo-config(1)
-==================
-
-NAME
-----
-git-repo-config - Get and set repository or global options
-
-
-SYNOPSIS
---------
-[verse]
-'git repo-config' ...
-
-
-DESCRIPTION
------------
-
-This is a synonym for linkgit:git-config[1].  Please refer to the
-documentation of that command.
-
-GIT
----
-Part of the linkgit:git[1] suite
diff --git a/Documentation/git-request-pull.txt b/Documentation/git-request-pull.txt
index b99681ce8..283577b0b 100644
--- a/Documentation/git-request-pull.txt
+++ b/Documentation/git-request-pull.txt
@@ -13,22 +13,65 @@ SYNOPSIS
 DESCRIPTION
 -----------
 
-Summarizes the changes between two commits to the standard output, and includes
-the given URL in the generated summary.
+Generate a request asking your upstream project to pull changes into
+their tree.  The request, printed to the standard output, summarizes
+the changes and indicates from where they can be pulled.
+
+The upstream project is expected to have the commit named by
+`<start>` and the output asks it to integrate the changes you made
+since that commit, up to the commit named by `<end>`, by visiting
+the repository named by `<url>`.
+
 
 OPTIONS
 -------
 -p::
-	Show patch text
+	Include patch text in the output.
 
 <start>::
-	Commit to start at.
+	Commit to start at.  This names a commit that is already in
+	the upstream history.
 
 <url>::
-	URL to include in the summary.
+	The repository URL to be pulled from.
 
 <end>::
-	Commit to end at; defaults to HEAD.
+	Commit to end at (defaults to HEAD).  This names the commit
+	at the tip of the history you are asking to be pulled.
++
+When the repository named by `<url>` has the commit at a tip of a
+ref that is different from the ref you have locally, you can use the
+`<local>:<remote>` syntax, to have its local name, a colon `:`, and
+its remote name.
+
+
+EXAMPLE
+-------
+
+Imagine that you built your work on your `master` branch on top of
+the `v1.0` release, and want it to be integrated to the project.
+First you push that change to your public repository for others to
+see:
+
+	git push https://git.ko.xz/project master
+
+Then, you run this command:
+
+	git request-pull v1.0 https://git.ko.xz/project master
+
+which will produce a request to the upstream, summarizing the
+changes between the `v1.0` release and your `master`, to pull it
+from your public repository.
+
+If you pushed your change to a branch whose name is different from
+the one you have locally, e.g.
+
+	git push https://git.ko.xz/project master:for-linus
+
+then you can ask that to be pulled with
+
+	git request-pull v1.0 https://git.ko.xz/project master:for-linus
+
 
 GIT
 ---
diff --git a/Documentation/git-rerere.txt b/Documentation/git-rerere.txt
index a62227f84..9ee083c41 100644
--- a/Documentation/git-rerere.txt
+++ b/Documentation/git-rerere.txt
@@ -69,7 +69,7 @@ Prune records of conflicted merges that
 occurred a long time ago.  By default, unresolved conflicts older
 than 15 days and resolved conflicts older than 60
 days are pruned.  These defaults are controlled via the
-`gc.rerereunresolved` and `gc.rerereresolved` configuration
+`gc.rerereUnresolved` and `gc.rerereResolved` configuration
 variables respectively.
 
 
diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index a404b47b7..25432d925 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -9,8 +9,8 @@ SYNOPSIS
 --------
 [verse]
 'git reset' [-q] [<tree-ish>] [--] <paths>...
-'git reset' (--patch | -p) [<tree-sh>] [--] [<paths>...]
-'git reset' [--soft | --mixed | --hard | --merge | --keep] [-q] [<commit>]
+'git reset' (--patch | -p) [<tree-ish>] [--] [<paths>...]
+'git reset' [--soft | --mixed [-N] | --hard | --merge | --keep] [-q] [<commit>]
 
 DESCRIPTION
 -----------
@@ -21,7 +21,7 @@ to HEAD in all forms.
 
 'git reset' [-q] [<tree-ish>] [--] <paths>...::
 	This form resets the index entries for all <paths> to their
-	state at <tree-ish>.  (It does not affect the working tree, nor
+	state at <tree-ish>.  (It does not affect the working tree or
 	the current branch.)
 +
 This means that `git reset <paths>` is the opposite of `git add
@@ -51,7 +51,7 @@ section of linkgit:git-add[1] to learn how to operate the `--patch` mode.
 +
 --
 --soft::
-	Does not touch the index file nor the working tree at all (but
+	Does not touch the index file or the working tree at all (but
 	resets the head to <commit>, just like all modes do). This leaves
 	all your changed files "Changes to be committed", as 'git status'
 	would put it.
@@ -60,6 +60,9 @@ section of linkgit:git-add[1] to learn how to operate the `--patch` mode.
 	Resets the index but not the working tree (i.e., the changed files
 	are preserved but not marked for commit) and reports what has not
 	been updated. This is the default action.
++
+If `-N` is specified, removed paths are marked as intent-to-add (see
+linkgit:git-add[1]).
 
 --hard::
 	Resets the index and working tree. Any changes to tracked files in the
@@ -115,7 +118,7 @@ and changes with these files are distracting.
 <2> Somebody asks you to pull, and the changes sounds worthy of merging.
 <3> However, you already dirtied the index (i.e. your index does
 not match the HEAD commit).  But you know the pull you are going
-to make does not affect frotz.c nor filfre.c, so you revert the
+to make does not affect frotz.c or filfre.c, so you revert the
 index changes for these two files.  Your changes in working tree
 remain there.
 <4> Then you can pull and merge, leaving frotz.c and filfre.c
diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index 65ac27e0c..b10ea6083 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -9,52 +9,54 @@ git-rev-list - Lists commit objects in reverse chronological order
 SYNOPSIS
 --------
 [verse]
-'git rev-list' [ \--max-count=<number> ]
-	     [ \--skip=<number> ]
-	     [ \--max-age=<timestamp> ]
-	     [ \--min-age=<timestamp> ]
-	     [ \--sparse ]
-	     [ \--merges ]
-	     [ \--no-merges ]
-	     [ \--min-parents=<number> ]
-	     [ \--no-min-parents ]
-	     [ \--max-parents=<number> ]
-	     [ \--no-max-parents ]
-	     [ \--first-parent ]
-	     [ \--remove-empty ]
-	     [ \--full-history ]
-	     [ \--not ]
-	     [ \--all ]
-	     [ \--branches[=<pattern>] ]
-	     [ \--tags[=<pattern>] ]
-	     [ \--remotes[=<pattern>] ]
-	     [ \--glob=<glob-pattern> ]
-	     [ \--ignore-missing ]
-	     [ \--stdin ]
-	     [ \--quiet ]
-	     [ \--topo-order ]
-	     [ \--parents ]
-	     [ \--timestamp ]
-	     [ \--left-right ]
-	     [ \--left-only ]
-	     [ \--right-only ]
-	     [ \--cherry-mark ]
-	     [ \--cherry-pick ]
-	     [ \--encoding[=<encoding>] ]
-	     [ \--(author|committer|grep)=<pattern> ]
-	     [ \--regexp-ignore-case | -i ]
-	     [ \--extended-regexp | -E ]
-	     [ \--fixed-strings | -F ]
-	     [ \--date=(local|relative|default|iso|rfc|short) ]
-	     [ [\--objects | \--objects-edge] [ \--unpacked ] ]
-	     [ \--pretty | \--header ]
-	     [ \--bisect ]
-	     [ \--bisect-vars ]
-	     [ \--bisect-all ]
-	     [ \--merge ]
-	     [ \--reverse ]
-	     [ \--walk-reflogs ]
-	     [ \--no-walk ] [ \--do-walk ]
+'git rev-list' [ --max-count=<number> ]
+	     [ --skip=<number> ]
+	     [ --max-age=<timestamp> ]
+	     [ --min-age=<timestamp> ]
+	     [ --sparse ]
+	     [ --merges ]
+	     [ --no-merges ]
+	     [ --min-parents=<number> ]
+	     [ --no-min-parents ]
+	     [ --max-parents=<number> ]
+	     [ --no-max-parents ]
+	     [ --first-parent ]
+	     [ --remove-empty ]
+	     [ --full-history ]
+	     [ --not ]
+	     [ --all ]
+	     [ --branches[=<pattern>] ]
+	     [ --tags[=<pattern>] ]
+	     [ --remotes[=<pattern>] ]
+	     [ --glob=<glob-pattern> ]
+	     [ --ignore-missing ]
+	     [ --stdin ]
+	     [ --quiet ]
+	     [ --topo-order ]
+	     [ --parents ]
+	     [ --timestamp ]
+	     [ --left-right ]
+	     [ --left-only ]
+	     [ --right-only ]
+	     [ --cherry-mark ]
+	     [ --cherry-pick ]
+	     [ --encoding=<encoding> ]
+	     [ --(author|committer|grep)=<pattern> ]
+	     [ --regexp-ignore-case | -i ]
+	     [ --extended-regexp | -E ]
+	     [ --fixed-strings | -F ]
+	     [ --date=(local|relative|default|iso|iso-strict|rfc|short) ]
+	     [ [ --objects | --objects-edge | --objects-edge-aggressive ]
+	       [ --unpacked ] ]
+	     [ --pretty | --header ]
+	     [ --bisect ]
+	     [ --bisect-vars ]
+	     [ --bisect-all ]
+	     [ --merge ]
+	     [ --reverse ]
+	     [ --walk-reflogs ]
+	     [ --no-walk ] [ --do-walk ]
+	     [ --use-bitmap-index ]
 	     <commit>... [ \-- <paths>... ]
 
 DESCRIPTION
diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index 947d62fd2..bf81b9734 100644
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -24,9 +24,23 @@ distinguish between them.
 
 OPTIONS
 -------
+
+Operation Modes
+~~~~~~~~~~~~~~~
+
+Each of these options must appear first on the command line.
+
 --parseopt::
 	Use 'git rev-parse' in option parsing mode (see PARSEOPT section below).
 
+--sq-quote::
+	Use 'git rev-parse' in shell quoting mode (see SQ-QUOTE
+	section below). In contrast to the `--sq` option below, this
+	mode does only quoting. Nothing else is done to command input.
+
+Options for --parseopt
+~~~~~~~~~~~~~~~~~~~~~~
+
 --keep-dashdash::
 	Only meaningful in `--parseopt` mode. Tells the option parser to echo
 	out the first `--` met instead of skipping it.
@@ -36,10 +50,12 @@ OPTIONS
 	the first non-option argument.  This can be used to parse sub-commands
 	that take options themselves.
 
---sq-quote::
-	Use 'git rev-parse' in shell quoting mode (see SQ-QUOTE
-	section below). In contrast to the `--sq` option below, this
-	mode does only quoting. Nothing else is done to command input.
+--stuck-long::
+	Only meaningful in `--parseopt` mode. Output the options in their
+	long form if available, and with their arguments stuck.
+
+Options for Filtering
+~~~~~~~~~~~~~~~~~~~~~
 
 --revs-only::
 	Do not output flags and parameters not meant for
@@ -55,10 +71,29 @@ OPTIONS
 --no-flags::
 	Do not output flag parameters.
 
+Options for Output
+~~~~~~~~~~~~~~~~~~
+
 --default <arg>::
 	If there is no parameter given by the user, use `<arg>`
 	instead.
 
+--prefix <arg>::
+	Behave as if 'git rev-parse' was invoked from the `<arg>`
+	subdirectory of the working tree.  Any relative filenames are
+	resolved as if they are prefixed by `<arg>` and will be printed
+	in that form.
++
+This can be used to convert arguments to a command run in a subdirectory
+so that they can still be used after moving to the top-level of the
+repository.  For example:
++
+----
+prefix=$(git rev-parse --show-prefix)
+cd "$(git rev-parse --show-toplevel)"
+eval "set -- $(git rev-parse --sq --prefix "$prefix" "$@")"
+----
+
 --verify::
 	Verify that exactly one parameter is provided, and that it
 	can be turned into a raw 20-byte SHA-1 that can be used to
@@ -67,7 +102,7 @@ OPTIONS
 +
 If you want to make sure that the output actually names an object in
 your object database and/or can be used as a specific type of object
-you require, you can add "^{type}" peeling operator to the parmeter.
+you require, you can add the `^{type}` peeling operator to the parameter.
 For example, `git rev-parse "$VAR^{commit}"` will make sure `$VAR`
 names an existing object that is a commit-ish (i.e. a commit, or an
 annotated tag that points at a commit).  To make sure that `$VAR`
@@ -79,6 +114,7 @@ can be used.
 	Only meaningful in `--verify` mode. Do not output an error
 	message if the first argument is not a valid object name;
 	instead exit with non-zero status silently.
+	SHA-1s for valid object names are printed to stdout on success.
 
 --sq::
 	Usually the output is made one line per flag and
@@ -94,29 +130,32 @@ can be used.
 	strip '{caret}' prefix from the object names that already have
 	one.
 
+--abbrev-ref[=(strict|loose)]::
+	A non-ambiguous short name of the objects name.
+	The option core.warnAmbiguousRefs is used to select the strict
+	abbreviation mode.
+
+--short::
+--short=number::
+	Instead of outputting the full SHA-1 values of object names try to
+	abbreviate them to a shorter unique name. When no length is specified
+	7 is used. The minimum length is 4.
+
 --symbolic::
 	Usually the object names are output in SHA-1 form (with
 	possible '{caret}' prefix); this option makes them output in a
 	form as close to the original input as possible.
 
 --symbolic-full-name::
-	This is similar to \--symbolic, but it omits input that
+	This is similar to --symbolic, but it omits input that
 	are not refs (i.e. branch or tag names; or more
 	explicitly disambiguating "heads/master" form, when you
 	want to name the "master" branch when there is an
 	unfortunately named tag "master"), and show them as full
 	refnames (e.g. "refs/heads/master").
 
---abbrev-ref[=(strict|loose)]::
-	A non-ambiguous short name of the objects name.
-	The option core.warnAmbiguousRefs is used to select the strict
-	abbreviation mode.
-
---disambiguate=<prefix>::
-	Show every object whose name begins with the given prefix.
-	The <prefix> must be at least 4 hexadecimal digits long to
-	avoid listing each and every object in the repository by
-	mistake.
+Options for Objects
+~~~~~~~~~~~~~~~~~~~
 
 --all::
 	Show all refs found in `refs/`.
@@ -139,18 +178,34 @@ shown.  If the pattern does not contain a globbing character (`?`,
 	character (`?`, `*`, or `[`), it is turned into a prefix
 	match by appending `/*`.
 
---show-toplevel::
-	Show the absolute path of the top-level directory.
+--exclude=<glob-pattern>::
+	Do not include refs matching '<glob-pattern>' that the next `--all`,
+	`--branches`, `--tags`, `--remotes`, or `--glob` would otherwise
+	consider. Repetitions of this option accumulate exclusion patterns
+	up to the next `--all`, `--branches`, `--tags`, `--remotes`, or
+	`--glob` option (other options or arguments do not clear
+	accumulated patterns).
++
+The patterns given should not begin with `refs/heads`, `refs/tags`, or
+`refs/remotes` when applied to `--branches`, `--tags`, or `--remotes`,
+respectively, and they must begin with `refs/` when applied to `--glob`
+or `--all`. If a trailing '/{asterisk}' is intended, it must be given
+explicitly.
 
---show-prefix::
-	When the command is invoked from a subdirectory, show the
-	path of the current directory relative to the top-level
-	directory.
+--disambiguate=<prefix>::
+	Show every object whose name begins with the given prefix.
+	The <prefix> must be at least 4 hexadecimal digits long to
+	avoid listing each and every object in the repository by
+	mistake.
 
---show-cdup::
-	When the command is invoked from a subdirectory, show the
-	path of the top-level directory relative to the current
-	directory (typically a sequence of "../", or an empty string).
+Options for Files
+~~~~~~~~~~~~~~~~~
+
+--local-env-vars::
+	List the GIT_* environment variables that are local to the
+	repository (e.g. GIT_DIR or GIT_WORK_TREE, but not GIT_EDITOR).
+	Only the names of the variables are listed, not their value,
+	even if they are set.
 
 --git-dir::
 	Show `$GIT_DIR` if defined. Otherwise show the path to
@@ -172,17 +227,31 @@ print a message to stderr and exit with nonzero status.
 --is-bare-repository::
 	When the repository is bare print "true", otherwise "false".
 
---local-env-vars::
-	List the GIT_* environment variables that are local to the
-	repository (e.g. GIT_DIR or GIT_WORK_TREE, but not GIT_EDITOR).
-	Only the names of the variables are listed, not their value,
-	even if they are set.
+--resolve-git-dir <path>::
+	Check if <path> is a valid repository or a gitfile that
+	points at a valid repository, and print the location of the
+	repository.  If <path> is a gitfile then the resolved path
+	to the real repository is printed.
 
---short::
---short=number::
-	Instead of outputting the full SHA-1 values of object names try to
-	abbreviate them to a shorter unique name. When no length is specified
-	7 is used. The minimum length is 4.
+--show-cdup::
+	When the command is invoked from a subdirectory, show the
+	path of the top-level directory relative to the current
+	directory (typically a sequence of "../", or an empty string).
+
+--show-prefix::
+	When the command is invoked from a subdirectory, show the
+	path of the current directory relative to the top-level
+	directory.
+
+--show-toplevel::
+	Show the absolute path of the top-level directory.
+
+--shared-index-path::
+	Show the path to the shared index file in split index mode, or
+	empty if not in split-index mode.
+
+Other Options
+~~~~~~~~~~~~~
 
 --since=datestring::
 --after=datestring::
@@ -197,12 +266,6 @@ print a message to stderr and exit with nonzero status.
 <args>...::
 	Flags and parameters to be parsed.
 
---resolve-git-dir <path>::
-	Check if <path> is a valid repository or a gitfile that
-	points at a valid repository, and print the location of the
-	repository.  If <path> is a gitfile then the resolved path
-	to the real repository is printed.
-
 
 include::revisions.txt[]
 
@@ -226,26 +289,28 @@ Input Format
 
 'git rev-parse --parseopt' input format is fully text based. It has two parts,
 separated by a line that contains only `--`. The lines before the separator
-(should be more than one) are used for the usage.
+(should be one or more) are used for the usage.
 The lines after the separator describe the options.
 
 Each line of options has this format:
 
 ------------
-<opt_spec><flags>* SP+ help LF
+<opt-spec><flags>*<arg-hint>? SP+ help LF
 ------------
 
-`<opt_spec>`::
+`<opt-spec>`::
 	its format is the short option character, then the long option name
 	separated by a comma. Both parts are not required, though at least one
 	is necessary. `h,help`, `dry-run` and `f` are all three correct
-	`<opt_spec>`.
+	`<opt-spec>`.
 
 `<flags>`::
 	`<flags>` are of `*`, `=`, `?` or `!`.
 	* Use `=` if the option takes an argument.
 
-	* Use `?` to mean that the option is optional (though its use is discouraged).
+	* Use `?` to mean that the option takes an optional argument. You
+	  probably want to use the `--stuck-long` mode to be able to
+	  unambiguously parse the optional argument.
 
 	* Use `*` to mean that this option should not be listed in the usage
 	  generated for the `-h` argument. It's shown for `--help-all` as
@@ -253,6 +318,12 @@ Each line of options has this format:
 
 	* Use `!` to not make the corresponding negated long option available.
 
+`<arg-hint>`::
+	`<arg-hint>`, if specified, is used as a name of the argument in the
+	help output, for options that take arguments. `<arg-hint>` is
+	terminated by the first whitespace.  It is customary to use a
+	dash to separate words in a multi-word argument hint.
+
 The remainder of the line, after stripping the spaces, is used
 as the help associated to the option.
 
@@ -273,6 +344,8 @@ h,help    show the help
 
 foo       some nifty option --foo
 bar=      some cool option --bar with an argument
+baz=arg   another cool option --baz with a named argument
+qux?path  qux may take a path argument but has meaning by itself
 
   An option group Header
 C?        option C with an optional argument"
@@ -280,6 +353,28 @@ C?        option C with an optional argument"
 eval "$(echo "$OPTS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?)"
 ------------
 
+
+Usage text
+~~~~~~~~~~
+
+When `"$@"` is `-h` or `--help` in the above example, the following
+usage text would be shown:
+
+------------
+usage: some-command [options] <args>...
+
+    some-command does foo and bar!
+
+    -h, --help            show the help
+    --foo                 some nifty option --foo
+    --bar ...             some cool option --bar with an argument
+    --baz <arg>           another cool option --baz with a named argument
+    --qux[=<path>]        qux may take a path argument but has meaning by itself
+
+An option group Header
+    -C[...]               option C with an optional argument
+------------
+
 SQ-QUOTE
 --------
 
diff --git a/Documentation/git-revert.txt b/Documentation/git-revert.txt
index 70152e8b1..cceb5f2f7 100644
--- a/Documentation/git-revert.txt
+++ b/Documentation/git-revert.txt
@@ -8,7 +8,7 @@ git-revert - Revert some existing commits
 SYNOPSIS
 --------
 [verse]
-'git revert' [--edit | --no-edit] [-n] [-m parent-number] [-s] <commit>...
+'git revert' [--[no-]edit] [-n] [-m parent-number] [-s] [-S[<key-id>]] <commit>...
 'git revert' --continue
 'git revert' --quit
 'git revert' --abort
@@ -59,7 +59,7 @@ brought in by the merge.  As a result, later merges will only bring in tree
 changes introduced by commits that are not ancestors of the previously
 reverted merge.  This may or may not be what you want.
 +
-See the link:howto/revert-a-faulty-merge.txt[revert-a-faulty-merge How-To] for
+See the link:howto/revert-a-faulty-merge.html[revert-a-faulty-merge How-To] for
 more details.
 
 --no-edit::
@@ -80,6 +80,10 @@ more details.
 This is useful when reverting more than one commits'
 effect to your index in a row.
 
+-S[<key-id>]::
+--gpg-sign[=<key-id>]::
+	GPG-sign commits.
+
 -s::
 --signoff::
 	Add Signed-off-by line at the end of the commit message.
diff --git a/Documentation/git-rm.txt b/Documentation/git-rm.txt
index 1d876c261..f1efc116e 100644
--- a/Documentation/git-rm.txt
+++ b/Documentation/git-rm.txt
@@ -134,14 +134,16 @@ use the following command:
 git diff --name-only --diff-filter=D -z | xargs -0 git rm --cached
 ----------------
 
-Submodules
-~~~~~~~~~~
+SUBMODULES
+----------
 Only submodules using a gitfile (which means they were cloned
 with a Git version 1.7.8 or newer) will be removed from the work
 tree, as their repository lives inside the .git directory of the
 superproject. If a submodule (or one of those nested inside it)
 still uses a .git directory, `git rm` will fail - no matter if forced
-or not - to protect the submodule's history.
+or not - to protect the submodule's history. If it exists the
+submodule.<name> section in the linkgit:gitmodules[5] file will also
+be removed and that file will be staged (unless --cached or -n are used).
 
 A submodule is considered up-to-date when the HEAD is the same as
 recorded in the index, no tracked files are modified and no untracked
@@ -168,6 +170,15 @@ of files and subdirectories under the `Documentation/` directory.
 	(i.e. you are listing the files explicitly), it
 	does not remove `subdir/git-foo.sh`.
 
+BUGS
+----
+Each time a superproject update removes a populated submodule
+(e.g. when switching between commits before and after the removal) a
+stale submodule checkout will remain in the old location. Removing the
+old directory is only safe when it uses a gitfile, as otherwise the
+history of the submodule will be deleted too. This step will be
+obsolete when recursive submodule update has been implemented.
+
 SEE ALSO
 --------
 linkgit:git-add[1]
diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 40a9a9abc..804554609 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -20,7 +20,7 @@ files in the directory), or directly as a revision list.  In the
 last case, any format accepted by linkgit:git-format-patch[1] can
 be passed to git send-email.
 
-The header of the email is configurable by command line options.  If not
+The header of the email is configurable via command-line options.  If not
 specified on the command line, the user will be prompted with a ReadLine
 enabled interface to provide the necessary information.
 
@@ -47,7 +47,7 @@ Composing
 --annotate::
 	Review and edit each patch you're about to send. Default is the value
 	of 'sendemail.annotate'. See the CONFIGURATION section for
-	'sendemail.multiedit'.
+	'sendemail.multiEdit'.
 
 --bcc=<address>::
 	Specify a "Bcc:" value for each email. Default is the value of
@@ -68,17 +68,17 @@ The --cc option must be repeated for each user you want on the cc list.
 When '--compose' is used, git send-email will use the From, Subject, and
 In-Reply-To headers specified in the message. If the body of the message
 (what you type after the headers and a blank line) only contains blank
-(or Git: prefixed) lines the summary won't be sent, but From, Subject,
+(or Git: prefixed) lines, the summary won't be sent, but From, Subject,
 and In-Reply-To headers will be used unless they are removed.
 +
 Missing From or In-Reply-To headers will be prompted for.
 +
-See the CONFIGURATION section for 'sendemail.multiedit'.
+See the CONFIGURATION section for 'sendemail.multiEdit'.
 
 --from=<address>::
 	Specify the sender of the emails.  If not specified on the command line,
 	the value of the 'sendemail.from' configuration option is used.  If
-	neither the command line option nor 'sendemail.from' are set, then the
+	neither the command-line option nor 'sendemail.from' are set, then the
 	user will be prompted for the value.  The default for the prompt will be
 	the value of GIT_AUTHOR_IDENT, or GIT_COMMITTER_IDENT if that is not
 	set, as returned by "git var -l".
@@ -131,6 +131,21 @@ Note that no attempts whatsoever are made to validate the encoding.
 	Specify encoding of compose message. Default is the value of the
 	'sendemail.composeencoding'; if that is unspecified, UTF-8 is assumed.
 
+--transfer-encoding=(7bit|8bit|quoted-printable|base64)::
+	Specify the transfer encoding to be used to send the message over SMTP.
+	7bit will fail upon encountering a non-ASCII message.  quoted-printable
+	can be useful when the repository contains files that contain carriage
+	returns, but makes the raw patch email file (as saved from a MUA) much
+	harder to inspect manually.  base64 is even more fool proof, but also
+	even more opaque.  Default is the value of the 'sendemail.transferEncoding'
+	configuration value; if that is unspecified, git will use 8bit and not
+	add a Content-Transfer-Encoding header.
+
+--xmailer::
+--no-xmailer::
+	Add (or prevent adding) the "X-Mailer:" header.  By default,
+	the header is added, but it can be turned off by setting the
+	`sendemail.xmailer` configuration variable to `false`.
 
 Sending
 ~~~~~~~
@@ -141,31 +156,31 @@ Sending
 	subscribed to a list. In order to use the 'From' address, set the
 	value to "auto". If you use the sendmail binary, you must have
 	suitable privileges for the -f parameter.  Default is the value of the
-	'sendemail.envelopesender' configuration variable; if that is
+	'sendemail.envelopeSender' configuration variable; if that is
 	unspecified, choosing the envelope sender is left to your MTA.
 
 --smtp-encryption=<encryption>::
 	Specify the encryption to use, either 'ssl' or 'tls'.  Any other
 	value reverts to plain SMTP.  Default is the value of
-	'sendemail.smtpencryption'.
+	'sendemail.smtpEncryption'.
 
 --smtp-domain=<FQDN>::
 	Specifies the Fully Qualified Domain Name (FQDN) used in the
 	HELO/EHLO command to the SMTP server.  Some servers require the
 	FQDN to match your IP address.  If not set, git send-email attempts
 	to determine your FQDN automatically.  Default is the value of
-	'sendemail.smtpdomain'.
+	'sendemail.smtpDomain'.
 
 --smtp-pass[=<password>]::
 	Password for SMTP-AUTH. The argument is optional: If no
 	argument is specified, then the empty string is used as
-	the password. Default is the value of 'sendemail.smtppass',
+	the password. Default is the value of 'sendemail.smtpPass',
 	however '--smtp-pass' always overrides this value.
 +
 Furthermore, passwords need not be specified in configuration files
 or on the command line. If a username has been specified (with
-'--smtp-user' or a 'sendemail.smtpuser'), but no password has been
-specified (with '--smtp-pass' or 'sendemail.smtppass'), then
+'--smtp-user' or a 'sendemail.smtpUser'), but no password has been
+specified (with '--smtp-pass' or 'sendemail.smtpPass'), then
 a password is obtained using 'git-credential'.
 
 --smtp-server=<host>::
@@ -173,7 +188,7 @@ a password is obtained using 'git-credential'.
 	`smtp.example.com` or a raw IP address).  Alternatively it can
 	specify a full pathname of a sendmail-like program instead;
 	the program must support the `-i` option.  Default value can
-	be specified by the 'sendemail.smtpserver' configuration
+	be specified by the 'sendemail.smtpServer' configuration
 	option; the built-in default is `/usr/sbin/sendmail` or
 	`/usr/lib/sendmail` if such program is available, or
 	`localhost` otherwise.
@@ -184,11 +199,11 @@ a password is obtained using 'git-credential'.
 	submission port 587, or the common SSL smtp port 465);
 	symbolic port names (e.g. "submission" instead of 587)
 	are also accepted. The port can also be set with the
-	'sendemail.smtpserverport' configuration variable.
+	'sendemail.smtpServerPort' configuration variable.
 
 --smtp-server-option=<option>::
 	If set, specifies the outgoing SMTP server option to use.
-	Default value can be specified by the 'sendemail.smtpserveroption'
+	Default value can be specified by the 'sendemail.smtpServerOption'
 	configuration option.
 +
 The --smtp-server-option option must be repeated for each option you want
@@ -198,9 +213,20 @@ must be used for each option.
 --smtp-ssl::
 	Legacy alias for '--smtp-encryption ssl'.
 
+--smtp-ssl-cert-path::
+	Path to a store of trusted CA certificates for SMTP SSL/TLS
+	certificate validation (either a directory that has been processed
+	by 'c_rehash', or a single file containing one or more PEM format
+	certificates concatenated together: see verify(1) -CAfile and
+	-CApath for more information on these). Set it to an empty string
+	to disable certificate verification. Defaults to the value of the
+	'sendemail.smtpsslcertpath' configuration variable, if set, or the
+	backing SSL library's compiled-in default otherwise (which should
+	be the best choice on most platforms).
+
 --smtp-user=<user>::
-	Username for SMTP-AUTH. Default is the value of 'sendemail.smtpuser';
-	if a username is not specified (with '--smtp-user' or 'sendemail.smtpuser'),
+	Username for SMTP-AUTH. Default is the value of 'sendemail.smtpUser';
+	if a username is not specified (with '--smtp-user' or 'sendemail.smtpUser'),
 	then authentication is not attempted.
 
 --smtp-debug=0|1::
@@ -221,14 +247,14 @@ Automating
 	Specify a command to execute once per patch file which
 	should generate patch file specific "Cc:" entries.
 	Output of this command must be single email address per line.
-	Default is the value of 'sendemail.cccmd' configuration value.
+	Default is the value of 'sendemail.ccCmd' configuration value.
 
 --[no-]chain-reply-to::
 	If this is set, each email will be sent as a reply to the previous
 	email sent.  If disabled with "--no-chain-reply-to", all emails after
 	the first will be sent as replies to the first email sent.  When using
 	this, it is recommended that the first file given be an overview of the
-	entire patch series. Disabled by default, but the 'sendemail.chainreplyto'
+	entire patch series. Disabled by default, but the 'sendemail.chainReplyTo'
 	configuration variable can be used to enable it.
 
 --identity=<identity>::
@@ -242,6 +268,18 @@ Automating
 	cc list. Default is the value of 'sendemail.signedoffbycc' configuration
 	value; if that is unspecified, default to --signed-off-by-cc.
 
+--[no-]cc-cover::
+	If this is set, emails found in Cc: headers in the first patch of
+	the series (typically the cover letter) are added to the cc list
+	for each email set. Default is the value of 'sendemail.cccover'
+	configuration value; if that is unspecified, default to --no-cc-cover.
+
+--[no-]to-cover::
+	If this is set, emails found in To: headers in the first patch of
+	the series (typically the cover letter) are added to the to list
+	for each email set. Default is the value of 'sendemail.tocover'
+	configuration value; if that is unspecified, default to --no-to-cover.
+
 --suppress-cc=<category>::
 	Specify an additional category of recipients to suppress the
 	auto-cc of:
@@ -266,7 +304,7 @@ specified, as well as 'body' if --no-signed-off-cc is specified.
 
 --[no-]suppress-from::
 	If this is set, do not add the From: address to the cc: list.
-	Default is the value of 'sendemail.suppressfrom' configuration
+	Default is the value of 'sendemail.suppressFrom' configuration
 	value; if that is unspecified, default to --no-suppress-from.
 
 --[no-]thread::
@@ -339,15 +377,15 @@ default to '--validate'.
 CONFIGURATION
 -------------
 
-sendemail.aliasesfile::
+sendemail.aliasesFile::
 	To avoid typing long email addresses, point this to one or more
-	email aliases files.  You must also supply 'sendemail.aliasfiletype'.
+	email aliases files.  You must also supply 'sendemail.aliasFileType'.
 
-sendemail.aliasfiletype::
-	Format of the file(s) specified in sendemail.aliasesfile. Must be
+sendemail.aliasFileType::
+	Format of the file(s) specified in sendemail.aliasesFile. Must be
 	one of 'mutt', 'mailrc', 'pine', 'elm', or 'gnus'.
 
-sendemail.multiedit::
+sendemail.multiEdit::
 	If true (default), a single editor instance will be spawned to edit
 	files you have to edit (patches when '--annotate' is used, and the
 	summary when '--compose' is used). If false, files will be edited one
@@ -366,10 +404,10 @@ To use 'git send-email' to send your patches through the GMail SMTP server,
 edit ~/.gitconfig to specify your account settings:
 
 	[sendemail]
-		smtpencryption = tls
-		smtpserver = smtp.gmail.com
-		smtpuser = yourname@gmail.com
-		smtpserverport = 587
+		smtpEncryption = tls
+		smtpServer = smtp.gmail.com
+		smtpUser = yourname@gmail.com
+		smtpServerPort = 587
 
 Once your commits are ready to be sent to the mailing list, run the
 following commands:
diff --git a/Documentation/git-send-pack.txt b/Documentation/git-send-pack.txt
index dc3a568ba..b5d09f79e 100644
--- a/Documentation/git-send-pack.txt
+++ b/Documentation/git-send-pack.txt
@@ -9,7 +9,7 @@ git-send-pack - Push objects over Git protocol to another repository
 SYNOPSIS
 --------
 [verse]
-'git send-pack' [--all] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]
+'git send-pack' [--all] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [--atomic] [<host>:]<directory> [<ref>...]
 
 DESCRIPTION
 -----------
@@ -29,12 +29,22 @@ OPTIONS
 	a directory on the default $PATH.
 
 --exec=<git-receive-pack>::
-	Same as \--receive-pack=<git-receive-pack>.
+	Same as --receive-pack=<git-receive-pack>.
 
 --all::
 	Instead of explicitly specifying which refs to update,
 	update all heads that locally exist.
 
+--stdin::
+	Take the list of refs from stdin, one per line. If there
+	are refs specified on the command line in addition to this
+	option, then the refs from stdin are processed after those
+	on the command line.
++
+If '--stateless-rpc' is specified together with this option then
+the list of refs must be in packet format (pkt-line). Each ref must
+be in a separate packet, and the list must end with a flush packet.
+
 --dry-run::
 	Do everything except actually send the updates.
 
@@ -52,6 +62,11 @@ OPTIONS
 	Send a "thin" pack, which records objects in deltified form based
 	on objects not included in the pack to reduce network traffic.
 
+--atomic::
+	Use an atomic transaction for updating the refs. If any of the refs
+	fails to update then the entire push will fail without changing any
+	refs.
+
 <host>::
 	A remote host to house the repository.  When this
 	part is specified, 'git-receive-pack' is invoked via
@@ -77,7 +92,8 @@ this flag.
 Without '--all' and without any '<ref>', the heads that exist
 both on the local side and on the remote side are updated.
 
-When one or more '<ref>' are specified explicitly, it can be either a
+When one or more '<ref>' are specified explicitly (whether on the
+command line or via `--stdin`), it can be either a
 single pattern, or a pair of such pattern separated by a colon
 ":" (this means that a ref name cannot have a colon in it).  A
 single pattern '<name>' is just a shorthand for '<name>:<name>'.
diff --git a/Documentation/git-sh-setup.txt b/Documentation/git-sh-setup.txt
index 5d709d02c..4f67c4cde 100644
--- a/Documentation/git-sh-setup.txt
+++ b/Documentation/git-sh-setup.txt
@@ -41,9 +41,11 @@ usage::
 	die with the usage message.
 
 set_reflog_action::
-	set the message that will be recorded to describe the
-	end-user action in the reflog, when the script updates a
-	ref.
+	Set GIT_REFLOG_ACTION environment to a given string (typically
+	the name of the program) unless it is already set.  Whenever
+	the script runs a `git` command that updates refs, a reflog
+	entry is created using the value of this string to leave the
+	record of what command updated the ref.
 
 git_editor::
 	runs an editor of user's choice (GIT_EDITOR, core.editor, VISUAL or
diff --git a/Documentation/git-shell.txt b/Documentation/git-shell.txt
index c35051ba5..e4bdd2235 100644
--- a/Documentation/git-shell.txt
+++ b/Documentation/git-shell.txt
@@ -66,7 +66,7 @@ EXAMPLE
 -------
 
 To disable interactive logins, displaying a greeting instead:
-+
+
 ----------------
 $ chsh -s /usr/bin/git-shell
 $ mkdir $HOME/git-shell-commands
diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt
index a515648ab..b91d4e545 100644
--- a/Documentation/git-show-branch.txt
+++ b/Documentation/git-show-branch.txt
@@ -25,7 +25,7 @@ and/or refs/tags) semi-visually.
 It cannot show more than 29 branches and commits at a time.
 
 It uses `showbranch.default` multi-valued configuration items if
-no <rev> nor <glob> is given on the command line.
+no <rev> or <glob> is given on the command line.
 
 
 OPTIONS
diff --git a/Documentation/git-show-ref.txt b/Documentation/git-show-ref.txt
index de4d352da..2a6f89b23 100644
--- a/Documentation/git-show-ref.txt
+++ b/Documentation/git-show-ref.txt
@@ -21,6 +21,8 @@ commit IDs. Results can be filtered using a pattern and tags can be
 dereferenced into object IDs. Additionally, it can be used to test whether a
 particular ref exists.
 
+By default, shows the tags, heads, and remote refs.
+
 The --exclude-existing form is a filter that does the inverse, it shows the
 refs from stdin that don't exist in the local repository.
 
@@ -32,14 +34,14 @@ OPTIONS
 
 --head::
 
-	Show the HEAD reference.
+	Show the HEAD reference, even if it would normally be filtered out.
 
 --tags::
 --heads::
 
-	Limit to only "refs/heads" and "refs/tags", respectively.  These
-	options are not mutually exclusive; when given both, references stored
-	in "refs/heads" and "refs/tags" are displayed.
+	Limit to "refs/heads" and "refs/tags", respectively.  These options
+	are not mutually exclusive; when given both, references stored in
+	"refs/heads" and "refs/tags" are displayed.
 
 -d::
 --dereference::
@@ -87,7 +89,7 @@ OPTIONS
 	Show references matching one or more patterns. Patterns are matched from
 	the end of the full name, and only complete parts are matched, e.g.
 	'master' matches 'refs/heads/master', 'refs/remotes/origin/master',
-	'refs/tags/jedi/master' but not 'refs/heads/mymaster' nor
+	'refs/tags/jedi/master' but not 'refs/heads/mymaster' or
 	'refs/remotes/master/jedi'.
 
 OUTPUT
@@ -173,6 +175,7 @@ FILES
 
 SEE ALSO
 --------
+linkgit:git-for-each-ref[1],
 linkgit:git-ls-remote[1],
 linkgit:git-update-ref[1],
 linkgit:gitrepository-layout[5]
diff --git a/Documentation/git-show.txt b/Documentation/git-show.txt
index ae4edcccf..82a4125a2 100644
--- a/Documentation/git-show.txt
+++ b/Documentation/git-show.txt
@@ -22,7 +22,7 @@ presents the merge commit in a special format as produced by
 For tags, it shows the tag message and the referenced objects.
 
 For trees, it shows the names (equivalent to 'git ls-tree'
-with \--name-only).
+with --name-only).
 
 For plain blobs, it shows the plain contents.
 
@@ -45,6 +45,15 @@ include::pretty-options.txt[]
 include::pretty-formats.txt[]
 
 
+COMMON DIFF OPTIONS
+-------------------
+
+:git-log: 1
+include::diff-options.txt[]
+
+include::diff-generate-patch.txt[]
+
+
 EXAMPLES
 --------
 
diff --git a/Documentation/git-stage.txt b/Documentation/git-stage.txt
index ba3fe0d7f..25bcda936 100644
--- a/Documentation/git-stage.txt
+++ b/Documentation/git-stage.txt
@@ -1,5 +1,5 @@
 git-stage(1)
-==============
+============
 
 NAME
 ----
diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt
index 711ffe17a..375213fe4 100644
--- a/Documentation/git-stash.txt
+++ b/Documentation/git-stash.txt
@@ -13,10 +13,11 @@ SYNOPSIS
 'git stash' drop [-q|--quiet] [<stash>]
 'git stash' ( pop | apply ) [--index] [-q|--quiet] [<stash>]
 'git stash' branch <branchname> [<stash>]
-'git stash' [save [--patch] [-k|--[no-]keep-index] [-q|--quiet]
+'git stash' [save [-p|--patch] [-k|--[no-]keep-index] [-q|--quiet]
 	     [-u|--include-untracked] [-a|--all] [<message>]]
 'git stash' clear
-'git stash' create
+'git stash' create [<message>]
+'git stash' store [-m|--message <message>] [-q|--quiet] <commit>
 
 DESCRIPTION
 -----------
@@ -43,7 +44,7 @@ is also possible).
 OPTIONS
 -------
 
-save [-p|--patch] [--[no-]keep-index] [-u|--include-untracked] [-a|--all] [-q|--quiet] [<message>]::
+save [-p|--patch] [-k|--[no-]keep-index] [-u|--include-untracked] [-a|--all] [-q|--quiet] [<message>]::
 
 	Save your local modifications to a new 'stash', and run `git reset
 	--hard` to revert them.  The <message> part is optional and gives
@@ -151,7 +152,15 @@ create::
 
 	Create a stash (which is a regular commit object) and return its
 	object name, without storing it anywhere in the ref namespace.
+	This is intended to be useful for scripts.  It is probably not
+	the command you want to use; see "save" above.
 
+store::
+
+	Store a given stash created via 'git stash create' (which is a
+	dangling merge commit) in the stash ref, updating the stash
+	reflog.  This is intended to be useful for scripts.  It is
+	probably not the command you want to use; see "save" above.
 
 DISCUSSION
 ----------
diff --git a/Documentation/git-status.txt b/Documentation/git-status.txt
index 9046df98a..5221f950c 100644
--- a/Documentation/git-status.txt
+++ b/Documentation/git-status.txt
@@ -41,6 +41,14 @@ OPTIONS
 --long::
 	Give the output in the long-format. This is the default.
 
+-v::
+--verbose::
+	In addition to the names of files that have been changed, also
+	show the textual changes that are staged to be committed
+	(i.e., like the output of `git diff --cached`). If `-v` is specified
+	twice, then also show the changes in the working tree that
+	have not yet been staged (i.e., like the output of `git diff`).
+
 -u[<mode>]::
 --untracked-files[=<mode>]::
 	Show untracked files.
@@ -77,7 +85,7 @@ configuration variable documented in linkgit:git-config[1].
 	only changes to the commits stored in the superproject are shown (this was
 	the behavior before 1.7.0). Using "all" hides all changes to submodules
 	(and suppresses the output of submodule summaries when the config option
-	`status.submodulesummary` is set).
+	`status.submoduleSummary` is set).
 
 --ignored::
 	Show ignored files as well.
@@ -97,7 +105,7 @@ configuration variable documented in linkgit:git-config[1].
 OUTPUT
 ------
 The output from this command is designed to be used as a commit
-template comment, and all the output lines are prefixed with '#'.
+template comment.
 The default, long format, is designed to be human readable,
 verbose and descriptive.  Its contents and format are subject to change
 at any time.
@@ -116,7 +124,7 @@ In the short-format, the status of each path is shown as
 
 where `PATH1` is the path in the `HEAD`, and the " `-> PATH2`" part is
 shown only when `PATH1` corresponds to a different path in the
-index/worktree (i.e. the file is renamed). The 'XY' is a two-letter
+index/worktree (i.e. the file is renamed). The `XY` is a two-letter
 status code.
 
 The fields (including the `->`) are separated from each other by a
@@ -125,7 +133,7 @@ characters, that field will be quoted in the manner of a C string
 literal: surrounded by ASCII double quote (34) characters, and with
 interior special characters backslash-escaped.
 
-For paths with merge conflicts, `X` and 'Y' show the modification
+For paths with merge conflicts, `X` and `Y` show the modification
 states of each side of the merge. For paths that do not have merge
 conflicts, `X` shows the status of the index, and `Y` shows the status
 of the work tree.  For untracked paths, `XY` are `??`.  Other status
@@ -207,10 +215,16 @@ If the config variable `status.relativePaths` is set to false, then all
 paths shown are relative to the repository root, not to the current
 directory.
 
-If `status.submodulesummary` is set to a non zero number or true (identical
+If `status.submoduleSummary` is set to a non zero number or true (identical
 to -1 or an unlimited number), the submodule summary will be enabled for
 the long format and a summary of commits for modified submodules will be
-shown (see --summary-limit option of linkgit:git-submodule[1]).
+shown (see --summary-limit option of linkgit:git-submodule[1]). Please note
+that the summary output from the status command will be suppressed for all
+submodules when `diff.ignoreSubmodules` is set to 'all' or only for those
+submodules where `submodule.<name>.ignore=all`. To also view the summary for
+ignored submodules you can either use the --ignore-submodules=dirty command
+line option or the 'git submodule summary' command, which shows a similar
+output but does not honor these settings.
 
 SEE ALSO
 --------
diff --git a/Documentation/git-stripspace.txt b/Documentation/git-stripspace.txt
index c87bfcb67..60328d5d0 100644
--- a/Documentation/git-stripspace.txt
+++ b/Documentation/git-stripspace.txt
@@ -10,6 +10,7 @@ SYNOPSIS
 --------
 [verse]
 'git stripspace' [-s | --strip-comments] < input
+'git stripspace' [-c | --comment-lines] < input
 
 DESCRIPTION
 -----------
@@ -48,7 +49,7 @@ EXAMPLES
 
 Given the following noisy input with '$' indicating the end of a line:
 
---------
+---------
 |A brief introduction   $
 |   $
 |$
@@ -64,7 +65,7 @@ Given the following noisy input with '$' indicating the end of a line:
 
 Use 'git stripspace' with no arguments to obtain:
 
---------
+---------
 |A brief introduction$
 |$
 |A new paragraph$
@@ -78,7 +79,7 @@ Use 'git stripspace' with no arguments to obtain:
 
 Use 'git stripspace --strip-comments' to obtain:
 
---------
+---------
 |A brief introduction$
 |$
 |A new paragraph$
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index e5767134b..f17687e09 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -10,37 +10,32 @@ SYNOPSIS
 --------
 [verse]
 'git submodule' [--quiet] add [-b <branch>] [-f|--force] [--name <name>]
-	      [--reference <repository>] [--] <repository> [<path>]
+	      [--reference <repository>] [--depth <depth>] [--] <repository> [<path>]
 'git submodule' [--quiet] status [--cached] [--recursive] [--] [<path>...]
 'git submodule' [--quiet] init [--] [<path>...]
 'git submodule' [--quiet] deinit [-f|--force] [--] <path>...
 'git submodule' [--quiet] update [--init] [--remote] [-N|--no-fetch]
-	      [-f|--force] [--rebase] [--reference <repository>]
-	      [--merge] [--recursive] [--] [<path>...]
+	      [-f|--force] [--rebase|--merge] [--reference <repository>]
+	      [--depth <depth>] [--recursive] [--] [<path>...]
 'git submodule' [--quiet] summary [--cached|--files] [(-n|--summary-limit) <n>]
 	      [commit] [--] [<path>...]
 'git submodule' [--quiet] foreach [--recursive] <command>
-'git submodule' [--quiet] sync [--] [<path>...]
+'git submodule' [--quiet] sync [--recursive] [--] [<path>...]
 
 
 DESCRIPTION
 -----------
-Submodules allow foreign repositories to be embedded within
-a dedicated subdirectory of the source tree, always pointed
-at a particular commit.
+Inspects, updates and manages submodules.
 
-They are not to be confused with remotes, which are meant mainly
-for branches of the same project; submodules are meant for
-different projects you would like to make part of your source tree,
-while the history of the two projects still stays completely
-independent and you cannot modify the contents of the submodule
-from within the main project.
-If you want to merge the project histories and want to treat the
-aggregated whole as a single project from then on, you may want to
-add a remote for the other project and use the 'subtree' merge strategy,
-instead of treating the other project as a submodule. Directories
-that come from both projects can be cloned and checked out as a whole
-if you choose to go that route.
+A submodule allows you to keep another Git repository in a subdirectory
+of your repository. The other repository has its own history, which does not
+interfere with the history of the current repository. This can be used to
+have external dependencies such as third party libraries for example.
+
+When cloning or pulling a repository containing submodules however,
+these will not be checked out by default; the 'init' and 'update'
+subcommands will maintain submodules checked out and at
+appropriate revision in your working tree.
 
 Submodules are composed from a so-called `gitlink` tree entry
 in the main repository that refers to a particular commit object
@@ -51,19 +46,18 @@ describes the default URL the submodule shall be cloned from.
 The logical name can be used for overriding this URL within your
 local repository configuration (see 'submodule init').
 
-This command will manage the tree entries and contents of the
-gitmodules file for you, as well as inspect the status of your
-submodules and update them.
-When adding a new submodule to the tree, the 'add' subcommand
-is to be used.  However, when pulling a tree containing submodules,
-these will not be checked out by default;
-the 'init' and 'update' subcommands will maintain submodules
-checked out and at appropriate revision in your working tree.
-You can briefly inspect the up-to-date status of your submodules
-using the 'status' subcommand and get a detailed overview of the
-difference between the index and checkouts using the 'summary'
-subcommand.
-
+Submodules are not to be confused with remotes, which are other
+repositories of the same project; submodules are meant for
+different projects you would like to make part of your source tree,
+while the history of the two projects still stays completely
+independent and you cannot modify the contents of the submodule
+from within the main project.
+If you want to merge the project histories and want to treat the
+aggregated whole as a single project from then on, you may want to
+add a remote for the other project and use the 'subtree' merge strategy,
+instead of treating the other project as a submodule. Directories
+that come from both projects can be cloned and checked out as a whole
+if you choose to go that route.
 
 COMMANDS
 --------
@@ -154,25 +148,51 @@ If `--force` is specified, the submodule's work tree will be removed even if
 it contains local modifications.
 
 update::
-	Update the registered submodules, i.e. clone missing submodules and
-	checkout the commit specified in the index of the containing repository.
-	This will make the submodules HEAD be detached unless `--rebase` or
-	`--merge` is specified or the key `submodule.$name.update` is set to
-	`rebase`, `merge` or `none`. `none` can be overridden by specifying
-	`--checkout`.
 +
+--
+Update the registered submodules to match what the superproject
+expects by cloning missing submodules and updating the working tree of
+the submodules. The "updating" can be done in several ways depending
+on command line options and the value of `submodule.<name>.update`
+configuration variable. Supported update procedures are:
+
+	checkout;; the commit recorded in the superproject will be
+	    checked out in the submodule on a detached HEAD. This is
+	    done when `--checkout` option is given, or no option is
+	    given, and `submodule.<name>.update` is unset, or if it is
+	    set to 'checkout'.
++
+If `--force` is specified, the submodule will be checked out (using
+`git checkout --force` if appropriate), even if the commit specified
+in the index of the containing repository already matches the commit
+checked out in the submodule.
+
+	rebase;; the current branch of the submodule will be rebased
+	    onto the commit recorded in the superproject. This is done
+	    when `--rebase` option is given, or no option is given, and
+	    `submodule.<name>.update` is set to 'rebase'.
+
+	merge;; the commit recorded in the superproject will be merged
+	    into the current branch in the submodule. This is done
+	    when `--merge` option is given, or no option is given, and
+	    `submodule.<name>.update` is set to 'merge'.
+
+	custom command;; arbitrary shell command that takes a single
+	    argument (the sha1 of the commit recorded in the
+	    superproject) is executed. This is done when no option is
+	    given, and `submodule.<name>.update` has the form of
+	    '!command'.
+
+When no option is given and `submodule.<name>.update` is set to 'none',
+the submodule is not updated.
+
 If the submodule is not yet initialized, and you just want to use the
 setting as stored in .gitmodules, you can automatically initialize the
 submodule with the `--init` option.
-+
+
 If `--recursive` is specified, this command will recurse into the
 registered submodules, and update any nested submodules within.
-+
-If `--force` is specified, the submodule will be checked out (using
-`git checkout --force` if appropriate), even if the commit specified in the
-index of the containing repository already matches the commit checked out in
-the submodule.
-
+--
 summary::
 	Show commit summary between the given commit (defaults to HEAD) and
 	working tree/index. For a submodule in question, a series of commits
@@ -227,7 +247,7 @@ OPTIONS
 -b::
 --branch::
 	Branch of repository to add as submodule.
-	The name of the branch is recorded as `submodule.<path>.branch` in
+	The name of the branch is recorded as `submodule.<name>.branch` in
 	`.gitmodules` for `update --remote`.
 
 -f::
@@ -236,10 +256,12 @@ OPTIONS
 	When running add, allow adding an otherwise ignored submodule path.
 	When running deinit the submodule work trees will be removed even if
 	they contain local changes.
-	When running update, throw away local changes in submodules when
-	switching to a different commit; and always run a checkout operation
-	in the submodule, even if the commit listed in the index of the
-	containing repository matches the commit checked out in the submodule.
+	When running update (only effective with the checkout procedure),
+	throw away local changes in submodules when switching to a
+	different commit; and always run a checkout operation in the
+	submodule, even if the commit listed in the index of the
+	containing repository matches the commit checked out in the
+	submodule.
 
 --cached::
 	This option is only valid for status and summary commands.  These
@@ -262,7 +284,7 @@ OPTIONS
 --remote::
 	This option is only valid for the update command.  Instead of using
 	the superproject's recorded SHA-1 to update the submodule, use the
-	status of the submodule's remote tracking branch.  The remote used
+	status of the submodule's remote-tracking branch.  The remote used
 	is branch's remote (`branch.<name>.remote`), defaulting to `origin`.
 	The remote branch used defaults to `master`, but the branch name may
 	be overridden by setting the `submodule.<name>.branch` option in
@@ -279,12 +301,31 @@ In order to ensure a current tracking branch state, `update --remote`
 fetches the submodule's remote repository before calculating the
 SHA-1.  If you don't want to fetch, you should use `submodule update
 --remote --no-fetch`.
++
+Use this option to integrate changes from the upstream subproject with
+your submodule's current HEAD.  Alternatively, you can run `git pull`
+from the submodule, which is equivalent except for the remote branch
+name: `update --remote` uses the default upstream repository and
+`submodule.<name>.branch`, while `git pull` uses the submodule's
+`branch.<name>.merge`.  Prefer `submodule.<name>.branch` if you want
+to distribute the default upstream branch with the superproject and
+`branch.<name>.merge` if you want a more native feel while working in
+the submodule itself.
 
 -N::
 --no-fetch::
 	This option is only valid for the update command.
 	Don't fetch new objects from the remote site.
 
+--checkout::
+	This option is only valid for the update command.
+	Checkout the commit recorded in the superproject on a detached HEAD
+	in the submodule. This is the default behavior, the main use of
+	this option is to override `submodule.$name.update` when set to
+	a value other than `checkout`.
+	If the key `submodule.$name.update` is either not explicitly set or
+	set to `checkout`, this option is implicit.
+
 --merge::
 	This option is only valid for the update command.
 	Merge the commit recorded in the superproject into the current branch
@@ -328,6 +369,12 @@ for linkgit:git-clone[1]'s `--reference` and `--shared` options carefully.
 	only in the submodules of the current repo, but also
 	in any nested submodules inside those submodules (and so on).
 
+--depth::
+	This option is valid for add and update commands. Create a 'shallow'
+	clone with a history truncated to the specified number of revisions.
+	See linkgit:git-clone[1]
+
+
 <path>...::
 	Paths to submodule(s). When specified this will restrict the command
 	to only operate on the submodules found at the specified paths.
diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index 58b6d540c..11d1e2fc6 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -70,8 +70,8 @@ COMMANDS
 --username=<user>;;
 	For transports that SVN handles authentication for (http,
 	https, and plain svn), specify the username.  For other
-	transports (eg svn+ssh://), you must include the username in
-	the URL, eg svn+ssh://foo@svn.bar.com/project
+	transports (e.g. `svn+ssh://`), you must include the username in
+	the URL, e.g. `svn+ssh://foo@svn.bar.com/project`
 --prefix=<prefix>;;
 	This allows one to specify a prefix which is prepended
 	to the names of remotes if trunk/branches/tags are
@@ -79,8 +79,22 @@ COMMANDS
 	trailing slash, so be sure you include one in the
 	argument if that is what you want.  If --branches/-b is
 	specified, the prefix must include a trailing slash.
-	Setting a prefix is useful if you wish to track multiple
-	projects that share a common repository.
+	Setting a prefix (with a trailing slash) is strongly
+	encouraged in any case, as your SVN-tracking refs will
+	then be located at "refs/remotes/$prefix/*", which is
+	compatible with Git's own remote-tracking ref layout
+	(refs/remotes/$remote/*). Setting a prefix is also useful
+	if you wish to track multiple projects that share a common
+	repository.
+	By default, the prefix is set to 'origin/'.
++
+NOTE: Before Git v2.0, the default prefix was "" (no prefix). This
+meant that SVN-tracking refs were put at "refs/remotes/*", which is
+incompatible with how Git's own remote-tracking refs are organized.
+If you still want the old default, you can get it by passing
+`--prefix ""` on the command line (`--prefix=""` may not work if
+your Perl's Getopt::Long is < v2.37).
+
 --ignore-paths=<regex>;;
 	When passed to 'init' or 'clone' this regular expression will
 	be preserved as a config key.  See 'fetch' for a description
@@ -104,19 +118,22 @@ COMMANDS
 'fetch'::
 	Fetch unfetched revisions from the Subversion remote we are
 	tracking.  The name of the [svn-remote "..."] section in the
-	.git/config file may be specified as an optional command-line
-	argument.
+	$GIT_DIR/config file may be specified as an optional
+	command-line argument.
++
+This automatically updates the rev_map if needed (see
+'$GIT_DIR/svn/\*\*/.rev_map.*' in the FILES section below for details).
 
 --localtime;;
-	Store Git commit times in the local timezone instead of UTC.  This
+	Store Git commit times in the local time zone instead of UTC.  This
 	makes 'git log' (even without --date=local) show the same times
-	that `svn log` would in the local timezone.
+	that `svn log` would in the local time zone.
 +
 This doesn't interfere with interoperating with the Subversion
 repository you cloned from, but if you wish for your local Git
 repository to be able to interoperate with someone else's local Git
 repository, either don't use this option or you should both use it in
-the same local timezone.
+the same local time zone.
 
 --parent;;
 	Fetch only from the SVN parent of the current HEAD.
@@ -131,8 +148,8 @@ the same local timezone.
 [verse]
 config key: svn-remote.<name>.ignore-paths
 +
-If the ignore-paths config key is set and the command line option is
-also given, both regular expressions will be used.
+If the ignore-paths configuration key is set, and the command-line
+option is also given, both regular expressions will be used.
 +
 Examples:
 +
@@ -159,11 +176,11 @@ Skip "branches" and "tags" of first level directories;;
 	precedence over '--include-paths'.
 
 --log-window-size=<n>;;
-    Fetch <n> log entries per request when scanning Subversion history.
-    The default is 100. For very large Subversion repositories, larger
-    values may be needed for 'clone'/'fetch' to complete in reasonable
-    time. But overly large values may lead to higher memory usage and
-    request timeouts.
+	Fetch <n> log entries per request when scanning Subversion history.
+	The default is 100. For very large Subversion repositories, larger
+	values may be needed for 'clone'/'fetch' to complete in reasonable
+	time. But overly large values may lead to higher memory usage and
+	request timeouts.
 
 'clone'::
 	Runs 'init' and 'fetch'.  It will automatically create a
@@ -201,6 +218,9 @@ accept.  However, '--fetch-all' only fetches from the current
 +
 Like 'git rebase'; this requires that the working tree be clean
 and have no uncommitted changes.
++
+This automatically updates the rev_map if needed (see
+'$GIT_DIR/svn/\*\*/.rev_map.*' in the FILES section below for details).
 
 -l;;
 --local;;
@@ -232,6 +252,10 @@ Use of 'dcommit' is preferred to 'set-tree' (below).
 config key: svn-remote.<name>.commiturl
 config key: svn.commiturl (overwrites all svn-remote.<name>.commiturl options)
 +
+Note that the SVN URL of the commiturl config key includes the SVN branch.
+If you rather want to set the commit URL for an entire SVN repository use
+svn-remote.<name>.pushurl instead.
++
 Using this option for any other purpose (don't ask) is very strongly
 discouraged.
 
@@ -255,9 +279,9 @@ first have already been pushed into SVN.
 	Ask the user to confirm that a patch set should actually be sent to SVN.
 	For each patch, one may answer "yes" (accept this patch), "no" (discard this
 	patch), "all" (accept all patches), or "quit".
-	+
-	'git svn dcommit' returns immediately if answer if "no" or "quit", without
-	committing anything to SVN.
++
+'git svn dcommit' returns immediately if answer is "no" or "quit", without
+committing anything to SVN.
 
 'branch'::
 	Create a branch in the SVN repository.
@@ -271,13 +295,15 @@ first have already been pushed into SVN.
 	Create a tag by using the tags_subdir instead of the branches_subdir
 	specified during git svn init.
 
--d;;
---destination;;
+-d<path>;;
+--destination=<path>;;
+
 	If more than one --branches (or --tags) option was given to the 'init'
 	or 'clone' command, you must provide the location of the branch (or
-	tag) you wish to create in the SVN repository.  The value of this
-	option must match one of the paths specified by a --branches (or
-	--tags) option.  You can see these paths with the commands
+	tag) you wish to create in the SVN repository.  <path> specifies which
+	path to use to create the branch or tag and should match the pattern
+	on the left-hand side of one of the configured branches or tags
+	refspecs.  You can see these refspecs with the commands
 +
 	git config --get-all svn-remote.<name>.branches
 	git config --get-all svn-remote.<name>.tags
@@ -298,6 +324,11 @@ where <name> is the name of the SVN repository as specified by the -R option to
 	git config --get-all svn-remote.<name>.commiturl
 +
 
+--parents;;
+	Create parent folders. This parameter is equivalent to the parameter
+	--parents on svn cp commands and is useful for non-standard repository
+	layouts.
+
 'tag'::
 	Create a tag in the SVN repository. This is a shorthand for
 	'branch -t'.
@@ -340,12 +371,12 @@ environment). This command has the same behaviour.
 Any other arguments are passed directly to 'git log'
 
 'blame'::
-       Show what revision and author last modified each line of a file. The
-       output of this mode is format-compatible with the output of
-       `svn blame' by default. Like the SVN blame command,
-       local uncommitted changes in the working tree are ignored;
-       the version of the file in the HEAD revision is annotated. Unknown
-       arguments are passed directly to 'git blame'.
+	Show what revision and author last modified each line of a file. The
+	output of this mode is format-compatible with the output of
+	`svn blame' by default. Like the SVN blame command,
+	local uncommitted changes in the working tree are ignored;
+	the version of the file in the HEAD revision is annotated. Unknown
+	arguments are passed directly to 'git blame'.
 +
 --git-format;;
 	Produce output in the same format as 'git blame', but with
@@ -359,11 +390,13 @@ Any other arguments are passed directly to 'git log'
 	tree-ish to specify which branch should be searched).  When given a
 	tree-ish, returns the corresponding SVN revision number.
 +
+-B;;
 --before;;
 	Don't require an exact match if given an SVN revision, instead find
 	the commit corresponding to the state of the SVN repository (on the
 	current branch) at the specified revision.
 +
+-A;;
 --after;;
 	Don't require an exact match if given an SVN revision; if there is
 	not an exact match return the closest match searching forward in the
@@ -428,8 +461,8 @@ Any other arguments are passed directly to 'git log'
 	specific revision.
 
 'gc'::
-	Compress $GIT_DIR/svn/<refname>/unhandled.log files in .git/svn
-	and remove $GIT_DIR/svn/<refname>index files in .git/svn.
+	Compress $GIT_DIR/svn/<refname>/unhandled.log files and remove
+	$GIT_DIR/svn/<refname>/index files.
 
 'reset'::
 	Undoes the effects of 'fetch' back to the specified revision.
@@ -442,9 +475,10 @@ Any other arguments are passed directly to 'git log'
 	file cannot be ignored forever (with --ignore-paths) the only
 	way to repair the repo is to use 'reset'.
 +
-Only the rev_map and refs/remotes/git-svn are changed.  Follow 'reset'
-with a 'fetch' and then 'git reset' or 'git rebase' to move local
-branches onto the new tree.
+Only the rev_map and refs/remotes/git-svn are changed (see
+'$GIT_DIR/svn/\*\*/.rev_map.*' in the FILES section below for details).
+Follow 'reset' with a 'fetch' and then 'git reset' or 'git rebase' to
+move local branches onto the new tree.
 
 -r <n>;;
 --revision=<n>;;
@@ -580,21 +614,6 @@ config key: svn.authorsfile
 	Make 'git svn' less verbose. Specify a second time to make it
 	even less verbose.
 
---repack[=<n>]::
---repack-flags=<flags>::
-	These should help keep disk usage sane for large fetches with
-	many revisions.
-+
---repack takes an optional argument for the number of revisions
-to fetch before repacking.  This defaults to repacking every
-1000 commits fetched if no argument is specified.
-+
---repack-flags are passed directly to 'git repack'.
-+
-[verse]
-config key: svn.repack
-config key: svn.repackflags
-
 -m::
 --merge::
 -s<strategy>::
@@ -677,7 +696,7 @@ svn-remote.<name>.noMetadata::
 +
 This option can only be used for one-shot imports as 'git svn'
 will not be able to fetch again without metadata. Additionally,
-if you lose your .git/svn/**/.rev_map.* files, 'git svn' will not
+if you lose your '$GIT_DIR/svn/\*\*/.rev_map.*' files, 'git svn' will not
 be able to rebuild them.
 +
 The 'git svn log' command will not work on repositories using
@@ -797,16 +816,16 @@ Tracking and contributing to an entire Subversion-managed project
 
 ------------------------------------------------------------------------
 # Clone a repo with standard SVN directory layout (like git clone):
-	git svn clone http://svn.example.com/project --stdlayout
+	git svn clone http://svn.example.com/project --stdlayout --prefix svn/
 # Or, if the repo uses a non-standard directory layout:
-	git svn clone http://svn.example.com/project -T tr -b branch -t tag
+	git svn clone http://svn.example.com/project -T tr -b branch -t tag --prefix svn/
 # View all branches and tags you have cloned:
 	git branch -r
 # Create a new branch in SVN
-    git svn branch waldo
+	git svn branch waldo
 # Reset your master to trunk (or any other branch, replacing 'trunk'
 # with the appropriate name):
-	git reset --hard remotes/trunk
+	git reset --hard svn/trunk
 # You may only dcommit to one branch/tag/trunk at a time.  The usage
 # of dcommit/rebase/show-ignore should be the same as above.
 ------------------------------------------------------------------------
@@ -820,7 +839,7 @@ have each person clone that repository with 'git clone':
 
 ------------------------------------------------------------------------
 # Do the initial import on a server
-	ssh server "cd /pub && git svn clone http://svn.example.com/project
+	ssh server "cd /pub && git svn clone http://svn.example.com/project [options...]"
 # Clone locally - make sure the refs/remotes/ space matches the server
 	mkdir project
 	cd project
@@ -833,8 +852,9 @@ have each person clone that repository with 'git clone':
 	git config --remove-section remote.origin
 # Create a local branch from one of the branches just fetched
 	git checkout -b master FETCH_HEAD
-# Initialize 'git svn' locally (be sure to use the same URL and -T/-b/-t options as were used on server)
-	git svn init http://svn.example.com/project
+# Initialize 'git svn' locally (be sure to use the same URL and
+# --stdlayout/-T/-b/-t/--prefix options as were used on server)
+	git svn init http://svn.example.com/project [options...]
 # Pull the latest changes from Subversion
 	git svn rebase
 ------------------------------------------------------------------------
@@ -970,8 +990,8 @@ When using multiple --branches or --tags, 'git svn' does not automatically
 handle name collisions (for example, if two branches from different paths have
 the same name, or if a branch and a tag have the same name).  In these cases,
 use 'init' to set up your Git repository then, before your first 'fetch', edit
-the .git/config file so that the branches and tags are associated with
-different name spaces.  For example:
+the $GIT_DIR/config file so that the branches and tags are associated
+with different name spaces.  For example:
 
 	branches = stable/*:refs/remotes/svn/stable/*
 	branches = debug/*:refs/remotes/svn/debug/*
@@ -999,7 +1019,7 @@ CONFIGURATION
 -------------
 
 'git svn' stores [svn-remote] configuration information in the
-repository .git/config file.  It is similar the core Git
+repository $GIT_DIR/config file.  It is similar the core Git
 [remote] sections except 'fetch' keys do not accept glob
 arguments; but they are instead handled by the 'branches'
 and 'tags' keys.  Since some SVN repositories are oddly
@@ -1028,14 +1048,46 @@ comma-separated list of names within braces. For example:
 [svn-remote "huge-project"]
 	url = http://server.org/svn
 	fetch = trunk/src:refs/remotes/trunk
-	branches = branches/{red,green}/src:refs/remotes/branches/*
-	tags = tags/{1.0,2.0}/src:refs/remotes/tags/*
+	branches = branches/{red,green}/src:refs/remotes/project-a/branches/*
+	tags = tags/{1.0,2.0}/src:refs/remotes/project-a/tags/*
+------------------------------------------------------------------------
+
+Multiple fetch, branches, and tags keys are supported:
+
+------------------------------------------------------------------------
+[svn-remote "messy-repo"]
+	url = http://server.org/svn
+	fetch = trunk/project-a:refs/remotes/project-a/trunk
+	fetch = branches/demos/june-project-a-demo:refs/remotes/project-a/demos/june-demo
+	branches = branches/server/*:refs/remotes/project-a/branches/*
+	branches = branches/demos/2011/*:refs/remotes/project-a/2011-demos/*
+	tags = tags/server/*:refs/remotes/project-a/tags/*
+------------------------------------------------------------------------
+
+Creating a branch in such a configuration requires disambiguating which
+location to use using the -d or --destination flag:
+
+------------------------------------------------------------------------
+$ git svn branch -d branches/server release-2-3-0
 ------------------------------------------------------------------------
 
 Note that git-svn keeps track of the highest revision in which a branch
 or tag has appeared. If the subset of branches or tags is changed after
-fetching, then .git/svn/.metadata must be manually edited to remove (or
-reset) branches-maxRev and/or tags-maxRev as appropriate.
+fetching, then $GIT_DIR/svn/.metadata must be manually edited to remove
+(or reset) branches-maxRev and/or tags-maxRev as appropriate.
+
+FILES
+-----
+$GIT_DIR/svn/\*\*/.rev_map.*::
+	Mapping between Subversion revision numbers and Git commit
+	names.  In a repository where the noMetadata option is not set,
+	this can be rebuilt from the git-svn-id: lines that are at the
+	end of every commit (see the 'svn.noMetadata' section above for
+	details).
++
+'git svn fetch' and 'git svn rebase' automatically update the rev_map
+if it is missing or not up to date.  'git svn reset' automatically
+rewinds it.
 
 SEE ALSO
 --------
diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index 22894cbee..034d10d63 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -42,6 +42,17 @@ committer identity for the current user is used to find the
 GnuPG key for signing. 	The configuration variable `gpg.program`
 is used to specify custom GnuPG binary.
 
+Tag objects (created with `-a`, `-s`, or `-u`) are called "annotated"
+tags; they contain a creation date, the tagger name and e-mail, a
+tagging message, and an optional GnuPG signature. Whereas a
+"lightweight" tag is simply a name for an object (usually a commit
+object).
+
+Annotated tags are meant for release while lightweight tags are meant
+for private or temporary object labels. For this reason, some git
+commands for naming objects (like `git describe`) will ignore
+lightweight tags by default.
+
 
 OPTIONS
 -------
@@ -84,6 +95,17 @@ OPTIONS
 	using fnmatch(3)).  Multiple patterns may be given; if any of
 	them matches, the tag is shown.
 
+--sort=<type>::
+	Sort in a specific order. Supported type is "refname"
+	(lexicographic order), "version:refname" or "v:refname" (tag
+	names are treated as versions). The "version:refname" sort
+	order can also be affected by the
+	"versionsort.prereleaseSuffix" configuration variable. Prepend
+	"-" to reverse sort order. When this option is not given, the
+	sort order defaults to the value configured for the 'tag.sort'
+	variable if it exists, or lexicographic order otherwise. See
+	linkgit:git-config[1].
+
 --column[=<options>]::
 --no-column::
 	Display tag listing in columns. See configuration variable
@@ -92,8 +114,9 @@ OPTIONS
 +
 This option is only applicable when listing tags without annotation lines.
 
---contains <commit>::
-	Only list tags which contain the specified commit.
+--contains [<commit>]::
+	Only list tags which contain the specified commit (HEAD if not
+	specified).
 
 --points-at <object>::
 	Only list tags of the given object.
@@ -135,13 +158,13 @@ This option is only applicable when listing tags without annotation lines.
 CONFIGURATION
 -------------
 By default, 'git tag' in sign-with-default mode (-s) will use your
-committer identity (of the form "Your Name <\your@email.address>") to
+committer identity (of the form `Your Name <your@email.address>`) to
 find a key.  If you want to use a different default key, you can specify
 it in the repository configuration as follows:
 
 -------------------------------------
 [user]
-    signingkey = <gpg-key-id>
+    signingKey = <gpg-key-id>
 -------------------------------------
 
 
@@ -299,6 +322,7 @@ include::date-formats.txt[]
 SEE ALSO
 --------
 linkgit:git-check-ref-format[1].
+linkgit:git-config[1].
 
 GIT
 ---
diff --git a/Documentation/git-tar-tree.txt b/Documentation/git-tar-tree.txt
deleted file mode 100644
index f7362dc2d..000000000
--- a/Documentation/git-tar-tree.txt
+++ /dev/null
@@ -1,82 +0,0 @@
-git-tar-tree(1)
-===============
-
-NAME
-----
-git-tar-tree - Create a tar archive of the files in the named tree object
-
-
-SYNOPSIS
---------
-[verse]
-'git tar-tree' [--remote=<repo>] <tree-ish> [ <base> ]
-
-DESCRIPTION
------------
-THIS COMMAND IS DEPRECATED.  Use 'git archive' with `--format=tar`
-option instead (and move the <base> argument to `--prefix=base/`).
-
-Creates a tar archive containing the tree structure for the named tree.
-When <base> is specified it is added as a leading path to the files in the
-generated tar archive.
-
-'git tar-tree' behaves differently when given a tree ID versus when given
-a commit ID or tag ID.  In the first case the current time is used as
-modification time of each file in the archive.  In the latter case the
-commit time as recorded in the referenced commit object is used instead.
-Additionally the commit ID is stored in a global extended pax header.
-It can be extracted using 'git get-tar-commit-id'.
-
-OPTIONS
--------
-
-<tree-ish>::
-	The tree or commit to produce tar archive for.  If it is
-	the object name of a commit object.
-
-<base>::
-	Leading path to the files in the resulting tar archive.
-
---remote=<repo>::
-	Instead of making a tar archive from local repository,
-	retrieve a tar archive from a remote repository.
-
-CONFIGURATION
--------------
-
-tar.umask::
-	This variable can be used to restrict the permission bits of
-	tar archive entries.  The default is 0002, which turns off the
-	world write bit.  The special value "user" indicates that the
-	archiving user's umask will be used instead.  See umask(2) for
-	details.
-
-EXAMPLES
---------
-`git tar-tree HEAD junk | (cd /var/tmp/ && tar xf -)`::
-
-	Create a tar archive that contains the contents of the
-	latest commit on the current branch, and extracts it in
-	`/var/tmp/junk` directory.
-
-`git tar-tree v1.4.0 git-1.4.0 | gzip >git-1.4.0.tar.gz`::
-
-	Create a tarball for v1.4.0 release.
-
-`git tar-tree v1.4.0^{tree} git-1.4.0 | gzip >git-1.4.0.tar.gz`::
-
-	Create a tarball for v1.4.0 release, but without a
-	global extended pax header.
-
-`git tar-tree --remote=example.com:git.git v1.4.0 >git-1.4.0.tar`::
-
-	Get a tarball v1.4.0 from example.com.
-
-`git tar-tree HEAD:Documentation/ git-docs > git-1.4.0-docs.tar`::
-
-	Put everything in the current head's Documentation/ directory
-	into 'git-1.4.0-docs.tar', with the prefix 'git-docs/'.
-
-GIT
----
-Part of the linkgit:git[1] suite
diff --git a/Documentation/git-unpack-objects.txt b/Documentation/git-unpack-objects.txt
index ff23494e7..07d432988 100644
--- a/Documentation/git-unpack-objects.txt
+++ b/Documentation/git-unpack-objects.txt
@@ -9,7 +9,7 @@ git-unpack-objects - Unpack objects from a packed archive
 SYNOPSIS
 --------
 [verse]
-'git unpack-objects' [-n] [-q] [-r] [--strict] <pack-file
+'git unpack-objects' [-n] [-q] [-r] [--strict] < <packfile>
 
 
 DESCRIPTION
@@ -19,8 +19,8 @@ the objects contained within and writing them into the repository in
 "loose" (one object per file) format.
 
 Objects that already exist in the repository will *not* be unpacked
-from the pack-file.  Therefore, nothing will be unpacked if you use
-this command on a pack-file that exists within the target repository.
+from the packfile.  Therefore, nothing will be unpacked if you use
+this command on a packfile that exists within the target repository.
 
 See linkgit:git-repack[1] for options to generate
 new packs and replace existing ones.
diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt
index 670e9fb2c..aff01798c 100644
--- a/Documentation/git-update-index.txt
+++ b/Documentation/git-update-index.txt
@@ -12,10 +12,10 @@ SYNOPSIS
 'git update-index'
 	     [--add] [--remove | --force-remove] [--replace]
 	     [--refresh] [-q] [--unmerged] [--ignore-missing]
-	     [(--cacheinfo <mode> <object> <file>)...]
+	     [(--cacheinfo <mode>,<object>,<file>)...]
 	     [--chmod=(+|-)x]
-	     [--assume-unchanged | --no-assume-unchanged]
-	     [--skip-worktree | --no-skip-worktree]
+	     [--[no-]assume-unchanged]
+	     [--[no-]skip-worktree]
 	     [--ignore-submodules]
 	     [--really-refresh] [--unresolve] [--again | -g]
 	     [--info-only] [--index-info]
@@ -68,8 +68,12 @@ OPTIONS
 --ignore-missing::
 	Ignores missing files during a --refresh
 
+--cacheinfo <mode>,<object>,<path>::
 --cacheinfo <mode> <object> <path>::
-	Directly insert the specified info into the index.
+	Directly insert the specified info into the index.  For
+	backward compatibility, you can also give these three
+	arguments as three separate parameters, but new users are
+	encouraged to use a single-parameter form.
 
 --index-info::
         Read index information from stdin.
@@ -77,22 +81,19 @@ OPTIONS
 --chmod=(+|-)x::
         Set the execute permissions on the updated files.
 
---assume-unchanged::
---no-assume-unchanged::
-	When these flags are specified, the object names recorded
-	for the paths are not updated.  Instead, these options
-	set and unset the "assume unchanged" bit for the
-	paths.  When the "assume unchanged" bit is on, Git stops
-	checking the working tree files for possible
-	modifications, so you need to manually unset the bit to
-	tell Git when you change the working tree file. This is
+--[no-]assume-unchanged::
+	When this flag is specified, the object names recorded
+	for the paths are not updated.  Instead, this option
+	sets/unsets the "assume unchanged" bit for the
+	paths.  When the "assume unchanged" bit is on, the user
+	promises not to change the file and allows Git to assume
+	that the working tree file matches what is recorded in
+	the index.  If you want to change the working tree file,
+	you need to unset the bit to tell Git.  This is
 	sometimes helpful when working with a big project on a
 	filesystem that has very slow lstat(2) system call
 	(e.g. cifs).
 +
-This option can be also used as a coarse file-level mechanism
-to ignore uncommitted changes in tracked files (akin to what
-`.gitignore` does for untracked files).
 Git will fail (gracefully) in case it needs to modify this file
 in the index e.g. when merging in a commit;
 thus, in case the assumed-untracked file is changed upstream,
@@ -102,8 +103,7 @@ you will need to handle the situation manually.
 	Like '--refresh', but checks stat information unconditionally,
 	without regard to the "assume unchanged" setting.
 
---skip-worktree::
---no-skip-worktree::
+--[no-]skip-worktree::
 	When one of these flags is specified, the object name recorded
 	for the paths are not updated. Instead, these options
 	set and unset the "skip-worktree" bit for the paths. See
@@ -159,6 +159,17 @@ may not support it yet.
 	Only meaningful with `--stdin` or `--index-info`; paths are
 	separated with NUL character instead of LF.
 
+--split-index::
+--no-split-index::
+	Enable or disable split index mode. If enabled, the index is
+	split into two files, $GIT_DIR/index and $GIT_DIR/sharedindex.<SHA-1>.
+	Changes are accumulated in $GIT_DIR/index while the shared
+	index file contains all index entries stays unchanged. If
+	split-index mode is already enabled and `--split-index` is
+	given again, all changes in $GIT_DIR/index are pushed back to
+	the shared index file. This mode is designed for very large
+	indexes that take a significant amount of time to read or write.
+
 \--::
 	Do not interpret any more arguments as options.
 
@@ -189,7 +200,7 @@ merging.
 To pretend you have a file with mode and sha1 at path, say:
 
 ----------------
-$ git update-index --cacheinfo mode sha1 path
+$ git update-index --cacheinfo <mode>,<sha1>,<path>
 ----------------
 
 '--info-only' is used to register files without placing them in the object
diff --git a/Documentation/git-update-ref.txt b/Documentation/git-update-ref.txt
index 0df13ff6f..c8f5ae5cb 100644
--- a/Documentation/git-update-ref.txt
+++ b/Documentation/git-update-ref.txt
@@ -8,7 +8,7 @@ git-update-ref - Update the object name stored in a ref safely
 SYNOPSIS
 --------
 [verse]
-'git update-ref' [-m <reason>] (-d <ref> [<oldvalue>] | [--no-deref] <ref> <newvalue> [<oldvalue>])
+'git update-ref' [-m <reason>] (-d <ref> [<oldvalue>] | [--no-deref] <ref> <newvalue> [<oldvalue>] | --stdin [-z])
 
 DESCRIPTION
 -----------
@@ -58,6 +58,64 @@ archive by creating a symlink tree).
 With `-d` flag, it deletes the named <ref> after verifying it
 still contains <oldvalue>.
 
+With `--stdin`, update-ref reads instructions from standard input and
+performs all modifications together.  Specify commands of the form:
+
+	update SP <ref> SP <newvalue> [SP <oldvalue>] LF
+	create SP <ref> SP <newvalue> LF
+	delete SP <ref> [SP <oldvalue>] LF
+	verify SP <ref> [SP <oldvalue>] LF
+	option SP <opt> LF
+
+Quote fields containing whitespace as if they were strings in C source
+code; i.e., surrounded by double-quotes and with backslash escapes.
+Use 40 "0" characters or the empty string to specify a zero value.  To
+specify a missing value, omit the value and its preceding SP entirely.
+
+Alternatively, use `-z` to specify in NUL-terminated format, without
+quoting:
+
+	update SP <ref> NUL <newvalue> NUL [<oldvalue>] NUL
+	create SP <ref> NUL <newvalue> NUL
+	delete SP <ref> NUL [<oldvalue>] NUL
+	verify SP <ref> NUL [<oldvalue>] NUL
+	option SP <opt> NUL
+
+In this format, use 40 "0" to specify a zero value, and use the empty
+string to specify a missing value.
+
+In either format, values can be specified in any form that Git
+recognizes as an object name.  Commands in any other format or a
+repeated <ref> produce an error.  Command meanings are:
+
+update::
+	Set <ref> to <newvalue> after verifying <oldvalue>, if given.
+	Specify a zero <newvalue> to ensure the ref does not exist
+	after the update and/or a zero <oldvalue> to make sure the
+	ref does not exist before the update.
+
+create::
+	Create <ref> with <newvalue> after verifying it does not
+	exist.  The given <newvalue> may not be zero.
+
+delete::
+	Delete <ref> after verifying it exists with <oldvalue>, if
+	given.  If given, <oldvalue> may not be zero.
+
+verify::
+	Verify <ref> against <oldvalue> but do not change it.  If
+	<oldvalue> zero or missing, the ref must not exist.
+
+option::
+	Modify behavior of the next command naming a <ref>.
+	The only valid option is `no-deref` to avoid dereferencing
+	a symbolic ref.
+
+If all <ref>s can be locked with matching <oldvalue>s
+simultaneously, all modifications are performed.  Otherwise, no
+modifications are performed.  Note that while each individual
+<ref> is updated or deleted atomically, a concurrent reader may
+still see a subset of the modifications.
 
 Logging Updates
 ---------------
diff --git a/Documentation/git-upload-archive.txt b/Documentation/git-upload-archive.txt
index d09bbb52b..cbef61ba8 100644
--- a/Documentation/git-upload-archive.txt
+++ b/Documentation/git-upload-archive.txt
@@ -20,6 +20,38 @@ This command is usually not invoked directly by the end user.  The UI
 for the protocol is on the 'git archive' side, and the program pair
 is meant to be used to get an archive from a remote repository.
 
+SECURITY
+--------
+
+In order to protect the privacy of objects that have been removed from
+history but may not yet have been pruned, `git-upload-archive` avoids
+serving archives for commits and trees that are not reachable from the
+repository's refs.  However, because calculating object reachability is
+computationally expensive, `git-upload-archive` implements a stricter
+but easier-to-check set of rules:
+
+  1. Clients may request a commit or tree that is pointed to directly by
+     a ref. E.g., `git archive --remote=origin v1.0`.
+
+  2. Clients may request a sub-tree within a commit or tree using the
+     `ref:path` syntax. E.g., `git archive --remote=origin v1.0:Documentation`.
+
+  3. Clients may _not_ use other sha1 expressions, even if the end
+     result is reachable. E.g., neither a relative commit like `master^`
+     nor a literal sha1 like `abcd1234` is allowed, even if the result
+     is reachable from the refs.
+
+Note that rule 3 disallows many cases that do not have any privacy
+implications. These rules are subject to change in future versions of
+git, and the server accessed by `git archive --remote` may or may not
+follow these exact rules.
+
+If the config option `uploadArchive.allowUnreachable` is true, these
+rules are ignored, and clients may use arbitrary sha1 expressions.
+This is useful if you do not care about the privacy of unreachable
+objects, or if your object database is already publicly available for
+access via non-smart-http.
+
 OPTIONS
 -------
 <directory>::
diff --git a/Documentation/git-verify-commit.txt b/Documentation/git-verify-commit.txt
new file mode 100644
index 000000000..9413e2802
--- /dev/null
+++ b/Documentation/git-verify-commit.txt
@@ -0,0 +1,28 @@
+git-verify-commit(1)
+====================
+
+NAME
+----
+git-verify-commit - Check the GPG signature of commits
+
+SYNOPSIS
+--------
+[verse]
+'git verify-commit' <commit>...
+
+DESCRIPTION
+-----------
+Validates the gpg signature created by 'git commit -S'.
+
+OPTIONS
+-------
+-v::
+--verbose::
+	Print the contents of the commit object before validating it.
+
+<commit>...::
+	SHA-1 identifiers of Git commit objects.
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-verify-pack.txt b/Documentation/git-verify-pack.txt
index 526ba7be9..61ca6d04c 100644
--- a/Documentation/git-verify-pack.txt
+++ b/Documentation/git-verify-pack.txt
@@ -40,7 +40,7 @@ OUTPUT FORMAT
 -------------
 When specifying the -v option the format used is:
 
-	SHA-1 type size size-in-pack-file offset-in-packfile
+	SHA-1 type size size-in-packfile offset-in-packfile
 
 for objects that are not deltified in the pack, and
 
diff --git a/Documentation/git-web--browse.txt b/Documentation/git-web--browse.txt
index ba79cb4f3..16ede5b4c 100644
--- a/Documentation/git-web--browse.txt
+++ b/Documentation/git-web--browse.txt
@@ -34,6 +34,8 @@ The following browsers (or commands) are currently supported:
 * dillo
 * open (this is the default under Mac OS X GUI)
 * start (this is the default under MinGW)
+* cygstart (this is the default under Cygwin)
+* xdg-open
 
 Custom commands may also be specified.
 
@@ -60,7 +62,7 @@ CONF.VAR (from -c option) and web.browser
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The web browser can be specified using a configuration variable passed
-with the -c (or --config) command line option, or the 'web.browser'
+with the -c (or --config) command-line option, or the 'web.browser'
 configuration variable if the former is not used.
 
 browser.<tool>.path
@@ -85,7 +87,7 @@ the URLs passed as arguments.
 Note about konqueror
 --------------------
 
-When 'konqueror' is specified by a command line option or a
+When 'konqueror' is specified by a command-line option or a
 configuration variable, we launch 'kfmclient' to try to open the HTML
 man page on an already opened konqueror in a new tab if possible.
 
diff --git a/Documentation/git-whatchanged.txt b/Documentation/git-whatchanged.txt
index c600b61e2..8b63ceb00 100644
--- a/Documentation/git-whatchanged.txt
+++ b/Documentation/git-whatchanged.txt
@@ -13,43 +13,17 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-Shows commit logs and diff output each commit introduces.  The
-command internally invokes 'git rev-list' piped to
-'git diff-tree', and takes command line options for both of
-these commands.
 
-This manual page describes only the most frequently used options.
+Shows commit logs and diff output each commit introduces.
 
+New users are encouraged to use linkgit:git-log[1] instead.  The
+`whatchanged` command is essentially the same as linkgit:git-log[1]
+but defaults to show the raw format diff output and to skip merges.
 
-OPTIONS
--------
--p::
-	Show textual diffs, instead of the Git internal diff
-	output format that is useful only to tell the changed
-	paths and their nature of changes.
+The command is kept primarily for historical reasons; fingers of
+many people who learned Git long before `git log` was invented by
+reading Linux kernel mailing list are trained to type it.
 
--<n>::
-	Limit output to <n> commits.
-
-<since>..<until>::
-	Limit output to between the two named commits (bottom
-	exclusive, top inclusive).
-
--r::
-	Show Git internal diff output, but for the whole tree,
-	not just the top level.
-
--m::
-	By default, differences for merge commits are not shown.
-	With this flag, show differences to that commit from all
-	of its parents.
-+
-However, it is not very useful in general, although it
-*is* useful on a file-by-file basis.
-
-include::pretty-options.txt[]
-
-include::pretty-formats.txt[]
 
 Examples
 --------
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 9e302b0a6..a4a4cf39b 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -9,7 +9,7 @@ git - the stupid content tracker
 SYNOPSIS
 --------
 [verse]
-'git' [--version] [--help] [-c <name>=<value>]
+'git' [--version] [--help] [-C <path>] [-c <name>=<value>]
     [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]
     [-p|--paginate|--no-pager] [--no-replace-objects] [--bare]
     [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]
@@ -22,14 +22,14 @@ unusually rich command set that provides both high-level operations
 and full access to internals.
 
 See linkgit:gittutorial[7] to get started, then see
-link:everyday.html[Everyday Git] for a useful minimum set of
+linkgit:giteveryday[7] for a useful minimum set of
 commands.  The link:user-manual.html[Git User's Manual] has a more
 in-depth introduction.
 
 After you mastered the basic concepts, you can come back to this
 page to learn what commands Git offers.  You can learn more about
 individual Git commands with "git help command".  linkgit:gitcli[7]
-manual page gives you an overview of the command line command syntax.
+manual page gives you an overview of the command-line command syntax.
 
 Formatted and hyperlinked version of the latest Git documentation
 can be viewed at `http://git-htmldocs.googlecode.com/git/git.html`.
@@ -39,16 +39,105 @@ ifdef::stalenotes[]
 ============
 
 You are reading the documentation for the latest (possibly
-unreleased) version of Git, that is available from 'master'
+unreleased) version of Git, that is available from the 'master'
 branch of the `git.git` repository.
 Documentation for older releases are available here:
 
+* link:v2.4.5/git.html[documentation for release 2.4.5]
+
+* release notes for
+  link:RelNotes/2.4.5.txt[2.4.5],
+  link:RelNotes/2.4.4.txt[2.4.4],
+  link:RelNotes/2.4.3.txt[2.4.3],
+  link:RelNotes/2.4.2.txt[2.4.2],
+  link:RelNotes/2.4.1.txt[2.4.1],
+  link:RelNotes/2.4.0.txt[2.4].
+
+* link:v2.3.8/git.html[documentation for release 2.3.8]
+
+* release notes for
+  link:RelNotes/2.3.8.txt[2.3.8],
+  link:RelNotes/2.3.7.txt[2.3.7],
+  link:RelNotes/2.3.6.txt[2.3.6],
+  link:RelNotes/2.3.5.txt[2.3.5],
+  link:RelNotes/2.3.4.txt[2.3.4],
+  link:RelNotes/2.3.3.txt[2.3.3],
+  link:RelNotes/2.3.2.txt[2.3.2],
+  link:RelNotes/2.3.1.txt[2.3.1],
+  link:RelNotes/2.3.0.txt[2.3].
+
+* link:v2.2.2/git.html[documentation for release 2.2.2]
+
+* release notes for
+  link:RelNotes/2.2.2.txt[2.2.2],
+  link:RelNotes/2.2.1.txt[2.2.1],
+  link:RelNotes/2.2.0.txt[2.2].
+
+* link:v2.1.4/git.html[documentation for release 2.1.4]
+
+* release notes for
+  link:RelNotes/2.1.4.txt[2.1.4],
+  link:RelNotes/2.1.3.txt[2.1.3],
+  link:RelNotes/2.1.2.txt[2.1.2],
+  link:RelNotes/2.1.1.txt[2.1.1],
+  link:RelNotes/2.1.0.txt[2.1].
+
+* link:v2.0.5/git.html[documentation for release 2.0.5]
+
+* release notes for
+  link:RelNotes/2.0.5.txt[2.0.5],
+  link:RelNotes/2.0.4.txt[2.0.4],
+  link:RelNotes/2.0.3.txt[2.0.3],
+  link:RelNotes/2.0.2.txt[2.0.2],
+  link:RelNotes/2.0.1.txt[2.0.1],
+  link:RelNotes/2.0.0.txt[2.0.0].
+
+* link:v1.9.5/git.html[documentation for release 1.9.5]
+
+* release notes for
+  link:RelNotes/1.9.5.txt[1.9.5],
+  link:RelNotes/1.9.4.txt[1.9.4],
+  link:RelNotes/1.9.3.txt[1.9.3],
+  link:RelNotes/1.9.2.txt[1.9.2],
+  link:RelNotes/1.9.1.txt[1.9.1],
+  link:RelNotes/1.9.0.txt[1.9.0].
+
+* link:v1.8.5.6/git.html[documentation for release 1.8.5.6]
+
+* release notes for
+  link:RelNotes/1.8.5.6.txt[1.8.5.6],
+  link:RelNotes/1.8.5.5.txt[1.8.5.5],
+  link:RelNotes/1.8.5.4.txt[1.8.5.4],
+  link:RelNotes/1.8.5.3.txt[1.8.5.3],
+  link:RelNotes/1.8.5.2.txt[1.8.5.2],
+  link:RelNotes/1.8.5.1.txt[1.8.5.1],
+  link:RelNotes/1.8.5.txt[1.8.5].
+
+* link:v1.8.4.5/git.html[documentation for release 1.8.4.5]
+
+* release notes for
+  link:RelNotes/1.8.4.5.txt[1.8.4.5],
+  link:RelNotes/1.8.4.4.txt[1.8.4.4],
+  link:RelNotes/1.8.4.3.txt[1.8.4.3],
+  link:RelNotes/1.8.4.2.txt[1.8.4.2],
+  link:RelNotes/1.8.4.1.txt[1.8.4.1],
+  link:RelNotes/1.8.4.txt[1.8.4].
+
+* link:v1.8.3.4/git.html[documentation for release 1.8.3.4]
+
+* release notes for
+  link:RelNotes/1.8.3.4.txt[1.8.3.4],
+  link:RelNotes/1.8.3.3.txt[1.8.3.3],
+  link:RelNotes/1.8.3.2.txt[1.8.3.2],
+  link:RelNotes/1.8.3.1.txt[1.8.3.1],
+  link:RelNotes/1.8.3.txt[1.8.3].
+
 * link:v1.8.2.3/git.html[documentation for release 1.8.2.3]
 
 * release notes for
-  link:RelNotes/1.8.2.3.txt[1.8.2.3].
-  link:RelNotes/1.8.2.2.txt[1.8.2.2].
-  link:RelNotes/1.8.2.1.txt[1.8.2.1].
+  link:RelNotes/1.8.2.3.txt[1.8.2.3],
+  link:RelNotes/1.8.2.2.txt[1.8.2.2],
+  link:RelNotes/1.8.2.1.txt[1.8.2.1],
   link:RelNotes/1.8.2.txt[1.8.2].
 
 * link:v1.8.1.6/git.html[documentation for release 1.8.1.6]
@@ -381,11 +470,30 @@ displayed. See linkgit:git-help[1] for more information,
 because `git --help ...` is converted internally into `git
 help ...`.
 
+-C <path>::
+	Run as if git was started in '<path>' instead of the current working
+	directory.  When multiple `-C` options are given, each subsequent
+	non-absolute `-C <path>` is interpreted relative to the preceding `-C
+	<path>`.
++
+This option affects options that expect path name like `--git-dir` and
+`--work-tree` in that their interpretations of the path names would be
+made relative to the working directory caused by the `-C` option. For
+example the following invocations are equivalent:
+
+    git --git-dir=a.git --work-tree=b -C c status
+    git --git-dir=c/a.git --work-tree=c/b status
+
 -c <name>=<value>::
 	Pass a configuration parameter to the command. The value
 	given will override values from configuration files.
 	The <name> is expected in the same format as listed by
 	'git config' (subkeys separated by dots).
++
+Note that omitting the `=` in `git -c foo.bar ...` is allowed and sets
+`foo.bar` to the boolean true value (just like `[foo]bar` would in a
+config file). Including the equals but with an empty value (like `git -c
+foo.bar= ...`) sets `foo.bar` to the empty string.
 
 --exec-path[=<path>]::
 	Path to wherever your core Git programs are installed.
@@ -443,10 +551,25 @@ help ...`.
 	linkgit:git-replace[1] for more information.
 
 --literal-pathspecs::
-	Treat pathspecs literally, rather than as glob patterns. This is
-	equivalent to setting the `GIT_LITERAL_PATHSPECS` environment
+	Treat pathspecs literally (i.e. no globbing, no pathspec magic).
+	This is equivalent to setting the `GIT_LITERAL_PATHSPECS` environment
 	variable to `1`.
 
+--glob-pathspecs::
+	Add "glob" magic to all pathspec. This is equivalent to setting
+	the `GIT_GLOB_PATHSPECS` environment variable to `1`. Disabling
+	globbing on individual pathspecs can be done using pathspec
+	magic ":(literal)"
+
+--noglob-pathspecs::
+	Add "literal" magic to all pathspec. This is equivalent to setting
+	the `GIT_NOGLOB_PATHSPECS` environment variable to `1`. Enabling
+	globbing on individual pathspecs can be done using pathspec
+	magic ":(glob)"
+
+--icase-pathspecs::
+	Add "icase" magic to all pathspec. This is equivalent to setting
+	the `GIT_ICASE_PATHSPECS` environment variable to `1`.
 
 GIT COMMANDS
 ------------
@@ -657,6 +780,12 @@ Git so take care if using Cogito etc.
 	index file. If not specified, the default of `$GIT_DIR/index`
 	is used.
 
+'GIT_INDEX_VERSION'::
+	This environment variable allows the specification of an index
+	version for new repositories.  It won't affect existing index
+	files.  By default index file version 2 or 3 is used. See
+	linkgit:git-update-index[1] for more information.
+
 'GIT_OBJECT_DIRECTORY'::
 	If the object storage directory is specified via this
 	environment variable then the sha1 directories are created
@@ -677,10 +806,8 @@ Git so take care if using Cogito etc.
 	The '--git-dir' command-line option also sets this value.
 
 'GIT_WORK_TREE'::
-	Set the path to the working tree.  The value will not be
-	used in combination with repositories found automatically in
-	a .git directory (i.e. $GIT_DIR is not set).
-	This can also be controlled by the '--work-tree' command line
+	Set the path to the root of the working tree.
+	This can also be controlled by the '--work-tree' command-line
 	option and the core.worktree configuration variable.
 
 'GIT_NAMESPACE'::
@@ -754,6 +881,15 @@ temporary file --- it is removed when 'GIT_EXTERNAL_DIFF' exits.
 +
 For a path that is unmerged, 'GIT_EXTERNAL_DIFF' is called with 1
 parameter, <path>.
++
+For each path 'GIT_EXTERNAL_DIFF' is called, two environment variables,
+'GIT_DIFF_PATH_COUNTER' and 'GIT_DIFF_PATH_TOTAL' are set.
+
+'GIT_DIFF_PATH_COUNTER'::
+	A 1-based counter incremented by one for every path.
+
+'GIT_DIFF_PATH_TOTAL'::
+	The total number of paths.
 
 other
 ~~~~~
@@ -775,19 +911,21 @@ other
 	and the `core.editor` option in linkgit:git-config[1].
 
 'GIT_SSH'::
-	If this environment variable is set then 'git fetch'
-	and 'git push' will use this command instead
-	of 'ssh' when they need to connect to a remote system.
-	The '$GIT_SSH' command will be given exactly two or
-	four arguments: the 'username@host' (or just 'host')
-	from the URL and the shell command to execute on that
-	remote system, optionally preceded by '-p' (literally) and
-	the 'port' from the URL when it specifies something other
-	than the default SSH port.
+'GIT_SSH_COMMAND'::
+	If either of these environment variables is set then 'git fetch'
+	and 'git push' will use the specified command instead of 'ssh'
+	when they need to connect to a remote system.
+	The command will be given exactly two or four arguments: the
+	'username@host' (or just 'host') from the URL and the shell
+	command to execute on that remote system, optionally preceded by
+	'-p' (literally) and the 'port' from the URL when it specifies
+	something other than the default SSH port.
 +
-To pass options to the program that you want to list in GIT_SSH
-you will need to wrap the program and options into a shell script,
-then set GIT_SSH to refer to the shell script.
+`$GIT_SSH_COMMAND` takes precedence over `$GIT_SSH`, and is interpreted
+by the shell, which allows additional arguments to be included.
+`$GIT_SSH` on the other hand must be just the path to a program
+(which can be a wrapper shell script, if additional arguments are
+needed).
 +
 Usually it is easier to configure any desired options through your
 personal `.ssh/config` file.  Please consult your ssh documentation
@@ -796,10 +934,14 @@ for further details.
 'GIT_ASKPASS'::
 	If this environment variable is set, then Git commands which need to
 	acquire passwords or passphrases (e.g. for HTTP or IMAP authentication)
-	will call this program with a suitable prompt as command line argument
-	and read the password from its STDOUT. See also the 'core.askpass'
+	will call this program with a suitable prompt as command-line argument
+	and read the password from its STDOUT. See also the 'core.askPass'
 	option in linkgit:git-config[1].
 
+'GIT_TERMINAL_PROMPT'::
+	If this environment variable is set to `0`, git will not prompt
+	on the terminal (e.g., when asking for HTTP authentication).
+
 'GIT_CONFIG_NOSYSTEM'::
 	Whether to skip reading settings from the system-wide
 	`$(prefix)/etc/gitconfig` file.  This environment variable can
@@ -811,26 +953,63 @@ for further details.
 'GIT_FLUSH'::
 	If this environment variable is set to "1", then commands such
 	as 'git blame' (in incremental mode), 'git rev-list', 'git log',
-	and 'git whatchanged' will force a flush of the output stream
-	after each commit-oriented record have been flushed.   If this
+	'git check-attr' and 'git check-ignore' will
+	force a flush of the output stream after each record have been
+	flushed. If this
 	variable is set to "0", the output of these commands will be done
 	using completely buffered I/O.   If this environment variable is
 	not set, Git will choose buffered or record-oriented flushing
 	based on whether stdout appears to be redirected to a file or not.
 
 'GIT_TRACE'::
-	If this variable is set to "1", "2" or "true" (comparison
-	is case insensitive), Git will print `trace:` messages on
-	stderr telling about alias expansion, built-in command
-	execution and external command execution.
-	If this variable is set to an integer value greater than 1
-	and lower than 10 (strictly) then Git will interpret this
-	value as an open file descriptor and will try to write the
-	trace messages into this file descriptor.
-	Alternatively, if this variable is set to an absolute path
-	(starting with a '/' character), Git will interpret this
-	as a file path and will try to write the trace messages
-	into it.
+	Enables general trace messages, e.g. alias expansion, built-in
+	command execution and external command execution.
++
+If this variable is set to "1", "2" or "true" (comparison
+is case insensitive), trace messages will be printed to
+stderr.
++
+If the variable is set to an integer value greater than 2
+and lower than 10 (strictly) then Git will interpret this
+value as an open file descriptor and will try to write the
+trace messages into this file descriptor.
++
+Alternatively, if the variable is set to an absolute path
+(starting with a '/' character), Git will interpret this
+as a file path and will try to write the trace messages
+into it.
++
+Unsetting the variable, or setting it to empty, "0" or
+"false" (case insensitive) disables trace messages.
+
+'GIT_TRACE_PACK_ACCESS'::
+	Enables trace messages for all accesses to any packs. For each
+	access, the pack file name and an offset in the pack is
+	recorded. This may be helpful for troubleshooting some
+	pack-related performance problems.
+	See 'GIT_TRACE' for available trace output options.
+
+'GIT_TRACE_PACKET'::
+	Enables trace messages for all packets coming in or out of a
+	given program. This can help with debugging object negotiation
+	or other protocol issues. Tracing is turned off at a packet
+	starting with "PACK".
+	See 'GIT_TRACE' for available trace output options.
+
+'GIT_TRACE_PERFORMANCE'::
+	Enables performance related trace messages, e.g. total execution
+	time of each Git command.
+	See 'GIT_TRACE' for available trace output options.
+
+'GIT_TRACE_SETUP'::
+	Enables trace messages printing the .git, working tree and current
+	working directory after Git has completed its setup phase.
+	See 'GIT_TRACE' for available trace output options.
+
+'GIT_TRACE_SHALLOW'::
+	Enables trace messages that can help debugging fetching /
+	cloning of shallow repositories.
+	See 'GIT_TRACE' for available trace output options.
 
 GIT_LITERAL_PATHSPECS::
 	Setting this variable to `1` will cause Git to treat all
@@ -841,6 +1020,39 @@ GIT_LITERAL_PATHSPECS::
 	literal paths to Git (e.g., paths previously given to you by
 	`git ls-tree`, `--raw` diff output, etc).
 
+GIT_GLOB_PATHSPECS::
+	Setting this variable to `1` will cause Git to treat all
+	pathspecs as glob patterns (aka "glob" magic).
+
+GIT_NOGLOB_PATHSPECS::
+	Setting this variable to `1` will cause Git to treat all
+	pathspecs as literal (aka "literal" magic).
+
+GIT_ICASE_PATHSPECS::
+	Setting this variable to `1` will cause Git to treat all
+	pathspecs as case-insensitive.
+
+'GIT_REFLOG_ACTION'::
+	When a ref is updated, reflog entries are created to keep
+	track of the reason why the ref was updated (which is
+	typically the name of the high-level command that updated
+	the ref), in addition to the old and new values of the ref.
+	A scripted Porcelain command can use set_reflog_action
+	helper function in `git-sh-setup` to set its name to this
+	variable when it is invoked as the top level command by the
+	end user, to be recorded in the body of the reflog.
+
+`GIT_REF_PARANOIA`::
+	If set to `1`, include broken or badly named refs when iterating
+	over lists of refs. In a normal, non-corrupted repository, this
+	does nothing. However, enabling it may help git to detect and
+	abort some operations in the presence of broken refs. Git sets
+	this variable automatically when performing destructive
+	operations like linkgit:git-prune[1]. You should not need to set
+	it yourself unless you want to be paranoid about making sure
+	an operation has touched every ref (e.g., because you are
+	cloning a repository to make a backup).
+
 
 Discussion[[Discussion]]
 ------------------------
@@ -922,7 +1134,7 @@ Authors
 -------
 Git was started by Linus Torvalds, and is currently maintained by Junio
 C Hamano. Numerous contributions have come from the Git mailing list
-<git@vger.kernel.org>.  http://www.ohloh.net/p/git/contributors/summary
+<git@vger.kernel.org>.  http://www.openhub.net/p/git/contributors/summary
 gives you a more complete list of contributors.
 
 If you have a clone of git.git itself, the
@@ -939,7 +1151,7 @@ subscribed to the list to send a message there.
 SEE ALSO
 --------
 linkgit:gittutorial[7], linkgit:gittutorial-2[7],
-link:everyday.html[Everyday Git], linkgit:gitcvs-migration[7],
+linkgit:giteveryday[7], linkgit:gitcvs-migration[7],
 linkgit:gitglossary[7], linkgit:gitcore-tutorial[7],
 linkgit:gitcli[7], link:user-manual.html[The Git User's Manual],
 linkgit:gitworkflows[7]
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index b322a2666..70899b302 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -80,7 +80,7 @@ Attributes which should be version-controlled and distributed to other
 repositories (i.e., attributes of interest to all users) should go into
 `.gitattributes` files. Attributes that should affect all repositories
 for a single user should be placed in a file specified by the
-`core.attributesfile` configuration option (see linkgit:git-config[1]).
+`core.attributesFile` configuration option (see linkgit:git-config[1]).
 Its default value is $XDG_CONFIG_HOME/git/attributes. If $XDG_CONFIG_HOME
 is either not set or empty, $HOME/.config/git/attributes is used instead.
 Attributes for all users on a system should be placed in the
@@ -440,8 +440,8 @@ Unspecified::
 
 	A path to which the `diff` attribute is unspecified
 	first gets its contents inspected, and if it looks like
-	text, it is treated as text.  Otherwise it would
-	generate `Binary files differ`.
+	text and is smaller than core.bigFileThreshold, it is treated
+	as text. Otherwise it would generate `Binary files differ`.
 
 String::
 
@@ -665,7 +665,7 @@ data by examining the beginning of the contents. However, sometimes you
 may want to override its decision, either because a blob contains binary
 data later in the file, or because the content, while technically
 composed of text characters, is opaque to a human reader. For example,
-many postscript files contain only ascii characters, but produce noisy
+many postscript files contain only ASCII characters, but produce noisy
 and meaningless diffs.
 
 The simplest way to mark a file as binary is to unset the diff
@@ -680,7 +680,7 @@ patch, if binary patches are enabled) instead of a regular diff.
 
 However, one may also want to specify other diff driver attributes. For
 example, you might want to use `textconv` to convert postscript files to
-an ascii representation for human viewing, but otherwise treat them as
+an ASCII representation for human viewing, but otherwise treat them as
 binary files. You cannot specify both `-diff` and `diff=ps` attributes.
 The solution is to use the `diff.*.binary` config option:
 
@@ -930,9 +930,12 @@ state.
 DEFINING MACRO ATTRIBUTES
 -------------------------
 
-Custom macro attributes can be defined only in the `.gitattributes`
-file at the toplevel (i.e. not in any subdirectory).  The built-in
-macro attribute "binary" is equivalent to:
+Custom macro attributes can be defined only in top-level gitattributes
+files (`$GIT_DIR/info/attributes`, the `.gitattributes` file at the
+top level of the working tree, or the global or system-wide
+gitattributes files), not in `.gitattributes` files in working tree
+subdirectories.  The built-in macro attribute "binary" is equivalent
+to:
 
 ------------
 [attr]binary -diff -merge -text
diff --git a/Documentation/gitcli.txt b/Documentation/gitcli.txt
index 9ac5088ac..dfe7d8372 100644
--- a/Documentation/gitcli.txt
+++ b/Documentation/gitcli.txt
@@ -3,7 +3,7 @@ gitcli(7)
 
 NAME
 ----
-gitcli - Git command line interface and conventions
+gitcli - Git command-line interface and conventions
 
 SYNOPSIS
 --------
@@ -28,7 +28,7 @@ arguments.  Here are the rules:
    they can be disambiguated by placing `--` between them.
    E.g. `git diff -- HEAD` is, "I have a file called HEAD in my work
    tree.  Please show changes between the version I staged in the index
-   and what I have in the work tree for that file". not "show difference
+   and what I have in the work tree for that file", not "show difference
    between the HEAD commit and the work tree as a whole".  You can say
    `git diff HEAD --` to ask for the latter.
 
@@ -59,32 +59,36 @@ working tree.  After running `git add hello.c; rm hello.c`, you will _not_
 see `hello.c` in your working tree with the former, but with the latter
 you will.
 
+ * Just as the filesystem '.' (period) refers to the current directory,
+   using a '.' as a repository name in Git (a dot-repository) is a relative
+   path and means your current repository.
+
 Here are the rules regarding the "flags" that you should follow when you are
 scripting Git:
 
- * it's preferred to use the non dashed form of Git commands, which means that
+ * it's preferred to use the non-dashed form of Git commands, which means that
    you should prefer `git foo` to `git-foo`.
 
  * splitting short options to separate words (prefer `git foo -a -b`
    to `git foo -ab`, the latter may not even work).
 
- * when a command line option takes an argument, use the 'sticked' form.  In
+ * when a command-line option takes an argument, use the 'stuck' form.  In
    other words, write `git foo -oArg` instead of `git foo -o Arg` for short
    options, and `git foo --long-opt=Arg` instead of `git foo --long-opt Arg`
    for long options.  An option that takes optional option-argument must be
-   written in the 'sticked' form.
+   written in the 'stuck' form.
 
  * when you give a revision parameter to a command, make sure the parameter is
    not ambiguous with a name of a file in the work tree.  E.g. do not write
    `git log -1 HEAD` but write `git log -1 HEAD --`; the former will not work
    if you happen to have a file called `HEAD` in the work tree.
 
- * many commands allow a long option "--option" to be abbreviated
+ * many commands allow a long option `--option` to be abbreviated
    only to their unique prefix (e.g. if there is no other option
-   whose name begins with "opt", you may be able to spell "--opt" to
-   invoke the "--option" flag), but you should fully spell them out
+   whose name begins with `opt`, you may be able to spell `--opt` to
+   invoke the `--option` flag), but you should fully spell them out
    when writing your scripts; later versions of Git may introduce a
-   new option whose name shares the same prefix, e.g. "--optimize",
+   new option whose name shares the same prefix, e.g. `--optimize`,
    to make a short prefix that used to be unique no longer unique.
 
 
@@ -99,14 +103,14 @@ Here is a list of the facilities provided by this option parser.
 Magic Options
 ~~~~~~~~~~~~~
 Commands which have the enhanced option parser activated all understand a
-couple of magic command line options:
+couple of magic command-line options:
 
 -h::
 	gives a pretty printed usage of the command.
 +
 ---------------------------------------------
 $ git describe -h
-usage: git describe [options] <committish>*
+usage: git describe [options] <commit-ish>*
    or: git describe [options] --dirty
 
     --contains            find the tag that comes after the commit
@@ -145,7 +149,7 @@ prefix of a long option as if it is fully spelled out, but use this
 with a caution.  For example, `git commit --amen` behaves as if you
 typed `git commit --amend`, but that is true only until a later version
 of Git introduces another option that shares the same prefix,
-e.g `git commit --amenity" option.
+e.g. `git commit --amenity` option.
 
 
 Separating argument from the option
@@ -161,7 +165,7 @@ $ git foo -o Arg
 ----------------------------
 
 However, this is *NOT* allowed for switches with an optional value, where the
-'sticked' form must be used:
+'stuck' form must be used:
 ----------------------------
 $ git describe --abbrev HEAD     # correct
 $ git describe --abbrev=10 HEAD  # correct
diff --git a/Documentation/gitcore-tutorial.txt b/Documentation/gitcore-tutorial.txt
index f538a870c..36e9ab3e1 100644
--- a/Documentation/gitcore-tutorial.txt
+++ b/Documentation/gitcore-tutorial.txt
@@ -259,7 +259,7 @@ index 557db03..263414f 100644
 @@ -1 +1,2 @@
  Hello World
 +It's a new day for git
-----
+------------
 
 i.e. the diff of the change we caused by adding another line to `hello`.
 
@@ -534,42 +534,9 @@ all, but just show the actual commit message.
 
 In fact, together with the 'git rev-list' program (which generates a
 list of revisions), 'git diff-tree' ends up being a veritable fount of
-changes. A trivial (but very useful) script called 'git whatchanged' is
-included with Git which does exactly this, and shows a log of recent
-activities.
-
-To see the whole history of our pitiful little git-tutorial project, you
-can do
-
-----------------
-$ git log
-----------------
-
-which shows just the log messages, or if we want to see the log together
-with the associated patches use the more complex (and much more
-powerful)
-
-----------------
-$ git whatchanged -p
-----------------
-
-and you will see exactly what has changed in the repository over its
-short history.
-
-[NOTE]
-When using the above two commands, the initial commit will be shown.
-If this is a problem because it is huge, you can hide it by setting
-the log.showroot configuration variable to false. Having this, you
-can still show it for each command just adding the `--root` option,
-which is a flag for 'git diff-tree' accepted by both commands.
-
-With that, you should now be having some inkling of what Git does, and
-can explore on your own.
-
-[NOTE]
-Most likely, you are not directly using the core
-Git Plumbing commands, but using Porcelain such as 'git add', `git-rm'
-and `git-commit'.
+changes.  You can emulate `git log`, `git log -p`, etc. with a trivial
+script that pipes the output of `git rev-list` to `git diff-tree --stdin`,
+which was exactly how early versions of `git log` were implemented.
 
 
 Tagging a version
@@ -1476,7 +1443,7 @@ Although Git is a truly distributed system, it is often
 convenient to organize your project with an informal hierarchy
 of developers. Linux kernel development is run this way. There
 is a nice illustration (page 17, "Merges to Mainline") in
-link:http://www.xenotime.net/linux/mentor/linux-mentoring-2006.pdf[Randy Dunlap's presentation].
+http://www.xenotime.net/linux/mentor/linux-mentoring-2006.pdf[Randy Dunlap's presentation].
 
 It should be stressed that this hierarchy is purely *informal*.
 There is nothing fundamental in Git that enforces the "chain of
@@ -1700,7 +1667,7 @@ linkgit:gittutorial[7],
 linkgit:gittutorial-2[7],
 linkgit:gitcvs-migration[7],
 linkgit:git-help[1],
-link:everyday.html[Everyday git],
+linkgit:giteveryday[7],
 link:user-manual.html[The Git User's Manual]
 
 GIT
diff --git a/Documentation/gitcredentials.txt b/Documentation/gitcredentials.txt
index 47576be5d..1c75be080 100644
--- a/Documentation/gitcredentials.txt
+++ b/Documentation/gitcredentials.txt
@@ -32,7 +32,7 @@ strategies to ask the user for usernames and passwords:
    to the program on the command line, and the user's input is read
    from its standard output.
 
-2. Otherwise, if the `core.askpass` configuration variable is set, its
+2. Otherwise, if the `core.askPass` configuration variable is set, its
    value is used as above.
 
 3. Otherwise, if the `SSH_ASKPASS` environment variable is set, its
diff --git a/Documentation/gitcvs-migration.txt b/Documentation/gitcvs-migration.txt
index 5ab5b0727..b06e852a8 100644
--- a/Documentation/gitcvs-migration.txt
+++ b/Documentation/gitcvs-migration.txt
@@ -117,7 +117,7 @@ Importing a CVS archive
 -----------------------
 
 First, install version 2.1 or higher of cvsps from
-link:http://www.cobite.com/cvsps/[http://www.cobite.com/cvsps/] and make
+http://www.cobite.com/cvsps/[http://www.cobite.com/cvsps/] and make
 sure it is in your path.  Then cd to a checked out CVS working directory
 of the project you are interested in and run linkgit:git-cvsimport[1]:
 
@@ -157,7 +157,7 @@ points.  You can use these, for example, to send all commits to the shared
 repository to a mailing list.  See linkgit:githooks[5].
 
 You can enforce finer grained permissions using update hooks.  See
-link:howto/update-hook-example.txt[Controlling access to branches using
+link:howto/update-hook-example.html[Controlling access to branches using
 update hooks].
 
 Providing CVS Access to a Git Repository
@@ -194,7 +194,7 @@ linkgit:gittutorial[7],
 linkgit:gittutorial-2[7],
 linkgit:gitcore-tutorial[7],
 linkgit:gitglossary[7],
-link:everyday.html[Everyday Git],
+linkgit:giteveryday[7],
 link:user-manual.html[The Git User's Manual]
 
 GIT
diff --git a/Documentation/gitdiffcore.txt b/Documentation/gitdiffcore.txt
index 568d75783..c579593e5 100644
--- a/Documentation/gitdiffcore.txt
+++ b/Documentation/gitdiffcore.txt
@@ -28,8 +28,8 @@ The 'git diff-{asterisk}' family works by first comparing two sets of
 files:
 
  - 'git diff-index' compares contents of a "tree" object and the
-   working directory (when '\--cached' flag is not used) or a
-   "tree" object and the index file (when '\--cached' flag is
+   working directory (when '--cached' flag is not used) or a
+   "tree" object and the index file (when '--cached' flag is
    used);
 
  - 'git diff-files' compares contents of the index file and the
@@ -142,7 +142,7 @@ merges these filepairs and creates:
 
 When the "-C" option is used, the original contents of modified files,
 and deleted files (and also unmodified files, if the
-"\--find-copies-harder" option is used) are considered as candidates
+"--find-copies-harder" option is used) are considered as candidates
 of the source files in rename/copy operation.  If the input were like
 these filepairs, that talk about a modified file fileY and a newly
 created file file0:
@@ -222,26 +222,35 @@ version prefixed with '+'.
 diffcore-pickaxe: For Detecting Addition/Deletion of Specified String
 ---------------------------------------------------------------------
 
-This transformation is used to find filepairs that represent
-changes that touch a specified string, and is controlled by the
--S option and the `--pickaxe-all` option to the 'git diff-*'
-commands.
-
-When diffcore-pickaxe is in use, it checks if there are
-filepairs whose "result" side and whose "origin" side have
-different number of specified string.  Such a filepair represents
-"the string appeared in this changeset".  It also checks for the
-opposite case that loses the specified string.
-
-When `--pickaxe-all` is not in effect, diffcore-pickaxe leaves
-only such filepairs that touch the specified string in its
-output.  When `--pickaxe-all` is used, diffcore-pickaxe leaves all
-filepairs intact if there is such a filepair, or makes the
-output empty otherwise.  The latter behaviour is designed to
-make reviewing of the changes in the context of the whole
+This transformation limits the set of filepairs to those that change
+specified strings between the preimage and the postimage in a certain
+way.  -S<block of text> and -G<regular expression> options are used to
+specify different ways these strings are sought.
+
+"-S<block of text>" detects filepairs whose preimage and postimage
+have different number of occurrences of the specified block of text.
+By definition, it will not detect in-file moves.  Also, when a
+changeset moves a file wholesale without affecting the interesting
+string, diffcore-rename kicks in as usual, and `-S` omits the filepair
+(since the number of occurrences of that string didn't change in that
+rename-detected filepair).  When used with `--pickaxe-regex`, treat
+the <block of text> as an extended POSIX regular expression to match,
+instead of a literal string.
+
+"-G<regular expression>" (mnemonic: grep) detects filepairs whose
+textual diff has an added or a deleted line that matches the given
+regular expression.  This means that it will detect in-file (or what
+rename-detection considers the same file) moves, which is noise.  The
+implementation runs diff twice and greps, and this can be quite
+expensive.
+
+When `-S` or `-G` are used without `--pickaxe-all`, only filepairs
+that match their respective criterion are kept in the output.  When
+`--pickaxe-all` is used, if even one filepair matches their respective
+criterion in a changeset, the entire changeset is kept.  This behavior
+is designed to make reviewing changes in the context of the whole
 changeset easier.
 
-
 diffcore-order: For Sorting the Output Based on Filenames
 ---------------------------------------------------------
 
diff --git a/Documentation/everyday.txt b/Documentation/giteveryday.txt
index e1fba8566..7be6e6484 100644
--- a/Documentation/everyday.txt
+++ b/Documentation/giteveryday.txt
@@ -1,22 +1,37 @@
+giteveryday(7)
+===============
+
+NAME
+----
+giteveryday - A useful minimum set of commands for Everyday Git
+
+SYNOPSIS
+--------
+
 Everyday Git With 20 Commands Or So
-===================================
 
-<<Individual Developer (Standalone)>> commands are essential for
-anybody who makes a commit, even for somebody who works alone.
+DESCRIPTION
+-----------
 
-If you work with other people, you will need commands listed in
-the <<Individual Developer (Participant)>> section as well.
+Git users can broadly be grouped into four categories for the purposes of
+describing here a small set of useful command for everyday Git.
 
-People who play the <<Integrator>> role need to learn some more
-commands in addition to the above.
+*	<<STANDALONE,Individual Developer (Standalone)>> commands are essential
+	for anybody who makes a commit, even for somebody who works alone.
 
-<<Repository Administration>> commands are for system
-administrators who are responsible for the care and feeding
-of Git repositories.
+*	If you work with other people, you will need commands listed in
+	the <<PARTICIPANT,Individual Developer (Participant)>> section as well.
 
+*	People who play the <<INTEGRATOR,Integrator>> role need to learn some
+	more commands in addition to the above.
 
-Individual Developer (Standalone)[[Individual Developer (Standalone)]]
-----------------------------------------------------------------------
+*	<<ADMINISTRATION,Repository Administration>> commands are for system
+	administrators who are responsible for the care and feeding
+	of Git repositories.
+
+
+Individual Developer (Standalone)[[STANDALONE]]
+-----------------------------------------------
 
 A standalone individual developer does not exchange patches with
 other people, and works alone in a single repository, using the
@@ -24,8 +39,6 @@ following commands.
 
   * linkgit:git-init[1] to create a new repository.
 
-  * linkgit:git-show-branch[1] to see where you are.
-
   * linkgit:git-log[1] to see what happened.
 
   * linkgit:git-checkout[1] and linkgit:git-branch[1] to switch
@@ -45,7 +58,7 @@ following commands.
 
   * linkgit:git-rebase[1] to maintain topic branches.
 
-  * linkgit:git-tag[1] to mark known point.
+  * linkgit:git-tag[1] to mark a known point.
 
 Examples
 ~~~~~~~~
@@ -75,14 +88,12 @@ $ edit/compile/test
 $ git diff HEAD <4>
 $ git commit -a -s <5>
 $ edit/compile/test
-$ git reset --soft HEAD^ <6>
-$ edit/compile/test
-$ git diff ORIG_HEAD <7>
-$ git commit -a -c ORIG_HEAD <8>
-$ git checkout master <9>
-$ git merge alsa-audio <10>
-$ git log --since='3 days ago' <11>
-$ git log v2.43.. curses/ <12>
+$ git diff HEAD^ <6>
+$ git commit -a --amend <7>
+$ git checkout master <8>
+$ git merge alsa-audio <9>
+$ git log --since='3 days ago' <10>
+$ git log v2.43.. curses/ <11>
 ------------
 +
 <1> create a new topic branch.
@@ -90,22 +101,21 @@ $ git log v2.43.. curses/ <12>
 <3> you need to tell Git if you added a new file; removal and
 modification will be caught if you do `git commit -a` later.
 <4> to see what changes you are committing.
-<5> commit everything as you have tested, with your sign-off.
-<6> take the last commit back, keeping what is in the working tree.
-<7> look at the changes since the premature commit we took back.
-<8> redo the commit undone in the previous step, using the message
-you originally wrote.
-<9> switch to the master branch.
-<10> merge a topic branch into your master branch.
-<11> review commit logs; other forms to limit output can be
-combined and include `--max-count=10` (show 10 commits),
+<5> commit everything, as you have tested, with your sign-off.
+<6> look at all your changes including the previous commit.
+<7> amend the previous commit, adding all your new changes,
+using your original message.
+<8> switch to the master branch.
+<9> merge a topic branch into your master branch.
+<10> review commit logs; other forms to limit output can be
+combined and include `-10` (to show up to 10 commits),
 `--until=2005-12-10`, etc.
-<12> view only the changes that touch what's in `curses/`
+<11> view only the changes that touch what's in `curses/`
 directory, since `v2.43` tag.
 
 
-Individual Developer (Participant)[[Individual Developer (Participant)]]
-------------------------------------------------------------------------
+Individual Developer (Participant)[[PARTICIPANT]]
+-------------------------------------------------
 
 A developer working as a participant in a group project needs to
 learn how to communicate with others, and uses these commands in
@@ -123,6 +133,13 @@ addition to the ones needed by a standalone developer.
   * linkgit:git-format-patch[1] to prepare e-mail submission, if
     you adopt Linux kernel-style public forum workflow.
 
+  * linkgit:git-send-email[1] to send your e-mail submission without
+    corruption by your MUA.
+
+  * linkgit:git-request-pull[1] to create a summary of changes
+    for your upstream to pull.
+
+
 Examples
 ~~~~~~~~
 
@@ -131,28 +148,34 @@ Clone the upstream and work on it.  Feed changes to upstream.::
 ------------
 $ git clone git://git.kernel.org/pub/scm/.../torvalds/linux-2.6 my2.6
 $ cd my2.6
-$ edit/compile/test; git commit -a -s <1>
-$ git format-patch origin <2>
-$ git pull <3>
-$ git log -p ORIG_HEAD.. arch/i386 include/asm-i386 <4>
-$ git pull git://git.kernel.org/pub/.../jgarzik/libata-dev.git ALL <5>
-$ git reset --hard ORIG_HEAD <6>
-$ git gc <7>
-$ git fetch --tags <8>
+$ git checkout -b mine master <1>
+$ edit/compile/test; git commit -a -s <2>
+$ git format-patch master <3>
+$ git send-email --to="person <email@example.com>" 00*.patch <4>
+$ git checkout master <5>
+$ git pull <6>
+$ git log -p ORIG_HEAD.. arch/i386 include/asm-i386 <7>
+$ git ls-remote --heads http://git.kernel.org/.../jgarzik/libata-dev.git <8>
+$ git pull git://git.kernel.org/pub/.../jgarzik/libata-dev.git ALL <9>
+$ git reset --hard ORIG_HEAD <10>
+$ git gc <11>
 ------------
 +
-<1> repeat as needed.
-<2> extract patches from your branch for e-mail submission.
-<3> `git pull` fetches from `origin` by default and merges into the
+<1> checkout a new branch `mine` from master.
+<2> repeat as needed.
+<3> extract patches from your branch, relative to master,
+<4> and email them.
+<5> return to `master`, ready to see what's new
+<6> `git pull` fetches from `origin` by default and merges into the
 current branch.
-<4> immediately after pulling, look at the changes done upstream
+<7> immediately after pulling, look at the changes done upstream
 since last time we checked, only in the
 area we are interested in.
-<5> fetch from a specific branch from a specific repository and merge.
-<6> revert the pull.
-<7> garbage collect leftover objects from reverted pull.
-<8> from time to time, obtain official tags from the `origin`
-and store them under `.git/refs/tags/`.
+<8> check the branch names in an external repository (if not known).
+<9> fetch from a specific branch `ALL` from a specific repository
+and merge it.
+<10> revert the pull.
+<11> garbage collect leftover objects from reverted pull.
 
 
 Push into another repository.::
@@ -166,7 +189,7 @@ remote.origin.fetch refs/heads/*:refs/remotes/origin/*
 branch.master.remote origin
 branch.master.merge refs/heads/master
 satellite$ git config remote.origin.push \
-           master:refs/remotes/satellite/master <3>
+	   +refs/heads/*:refs/remotes/satellite/* <3>
 satellite$ edit/compile/test/commit
 satellite$ git push origin <4>
 
@@ -181,11 +204,12 @@ machine.
 <2> clone sets these configuration variables by default.
 It arranges `git pull` to fetch and store the branches of mothership
 machine to local `remotes/origin/*` remote-tracking branches.
-<3> arrange `git push` to push local `master` branch to
-`remotes/satellite/master` branch of the mothership machine.
-<4> push will stash our work away on `remotes/satellite/master`
-remote-tracking branch on the mothership machine.  You could use this
-as a back-up method.
+<3> arrange `git push` to push all local branches to
+their corresponding branch of the mothership machine.
+<4> push will stash all our work away on `remotes/satellite/*`
+remote-tracking branches on the mothership machine.  You could use this
+as a back-up method. Likewise, you can pretend that mothership
+"fetched" from you (useful when access is one sided).
 <5> on mothership machine, merge the work done on the satellite
 machine into the master branch.
 
@@ -195,17 +219,22 @@ Branch off of a specific tag.::
 $ git checkout -b private2.6.14 v2.6.14 <1>
 $ edit/compile/test; git commit -a
 $ git checkout master
-$ git format-patch -k -m --stdout v2.6.14..private2.6.14 |
-  git am -3 -k <2>
+$ git cherry-pick v2.6.14..private2.6.14 <2>
 ------------
 +
 <1> create a private branch based on a well known (but somewhat behind)
 tag.
 <2> forward port all changes in `private2.6.14` branch to `master` branch
-without a formal "merging".
+without a formal "merging". Or longhand +
+`git format-patch -k -m --stdout v2.6.14..private2.6.14 |
+  git am -3 -k`
 
+An alternate participant submission mechanism is using the
+`git request-pull` or pull-request mechanisms (e.g as used on
+GitHub (www.github.com) to notify your upstream of your
+contribution.
 
-Integrator[[Integrator]]
+Integrator[[INTEGRATOR]]
 ------------------------
 
 A fairly central person acting as the integrator in a group
@@ -213,6 +242,13 @@ project receives changes made by others, reviews and integrates
 them and publishes the result for others to use, using these
 commands in addition to the ones needed by participants.
 
+This section can also be used by those who respond to `git
+request-pull` or pull-request on GitHub (www.github.com) to
+integrate the work of others into their history. An sub-area
+lieutenant for a repository will act both as a participant and
+as an integrator.
+
+
   * linkgit:git-am[1] to apply patches e-mailed in from your
     contributors.
 
@@ -229,19 +265,19 @@ commands in addition to the ones needed by participants.
 Examples
 ~~~~~~~~
 
-My typical Git day.::
+A typical integrator's Git day.::
 +
 ------------
 $ git status <1>
-$ git show-branch <2>
+$ git branch --no-merged master <2>
 $ mailx <3>
 & s 2 3 4 5 ./+to-apply
 & s 7 8 ./+hold-linus
 & q
 $ git checkout -b topic/one master
-$ git am -3 -i -s -u ./+to-apply <4>
+$ git am -3 -i -s ./+to-apply <4>
 $ compile/test
-$ git checkout -b hold/linus && git am -3 -i -s -u ./+hold-linus <5>
+$ git checkout -b hold/linus && git am -3 -i -s ./+hold-linus <5>
 $ git checkout topic/one && git rebase master <6>
 $ git checkout pu && git reset --hard next <7>
 $ git merge topic/one topic/two && git merge hold/linus <8>
@@ -249,51 +285,51 @@ $ git checkout maint
 $ git cherry-pick master~4 <9>
 $ compile/test
 $ git tag -s -m "GIT 0.99.9x" v0.99.9x <10>
-$ git fetch ko && git show-branch master maint 'tags/ko-*' <11>
-$ git push ko <12>
-$ git push ko v0.99.9x <13>
+$ git fetch ko && for branch in master maint next pu <11>
+    do
+	git show-branch ko/$branch $branch <12>
+    done
+$ git push --follow-tags ko <13>
 ------------
 +
-<1> see what I was in the middle of doing, if any.
-<2> see what topic branches I have and think about how ready
-they are.
+<1> see what you were in the middle of doing, if anything.
+<2> see which branches haven't been merged into `master` yet.
+Likewise for any other integration branches e.g. `maint`, `next`
+and `pu` (potential updates).
 <3> read mails, save ones that are applicable, and save others
-that are not quite ready.
-<4> apply them, interactively, with my sign-offs.
-<5> create topic branch as needed and apply, again with my
-sign-offs.
+that are not quite ready (other mail readers are available).
+<4> apply them, interactively, with your sign-offs.
+<5> create topic branch as needed and apply, again with sign-offs.
 <6> rebase internal topic branch that has not been merged to the
-master, nor exposed as a part of a stable branch.
+master or exposed as a part of a stable branch.
 <7> restart `pu` every time from the next.
 <8> and bundle topic branches still cooking.
 <9> backport a critical fix.
 <10> create a signed tag.
-<11> make sure I did not accidentally rewind master beyond what I
-already pushed out.  `ko` shorthand points at the repository I have
-at kernel.org, and looks like this:
+<11> make sure master was not accidentally rewound beyond that
+already pushed out.  `ko` shorthand points at the Git maintainer's
+repository at kernel.org, and looks like this:
 +
 ------------
-$ cat .git/remotes/ko
-URL: kernel.org:/pub/scm/git/git.git
-Pull: master:refs/tags/ko-master
-Pull: next:refs/tags/ko-next
-Pull: maint:refs/tags/ko-maint
-Push: master
-Push: next
-Push: +pu
-Push: maint
+(in .git/config)
+[remote "ko"]
+	url = kernel.org:/pub/scm/git/git.git
+	fetch = refs/heads/*:refs/remotes/ko/*
+	push = refs/heads/master
+	push = refs/heads/next
+	push = +refs/heads/pu
+	push = refs/heads/maint
 ------------
 +
-In the output from `git show-branch`, `master` should have
-everything `ko-master` has, and `next` should have
-everything `ko-next` has.
-
-<12> push out the bleeding edge.
-<13> push the tag out, too.
+<12> In the output from `git show-branch`, `master` should have
+everything `ko/master` has, and `next` should have
+everything `ko/next` has, etc.
+<13> push out the bleeding edge, together with new tags that point
+into the pushed history.
 
 
-Repository Administration[[Repository Administration]]
-------------------------------------------------------
+Repository Administration[[ADMINISTRATION]]
+-------------------------------------------
 
 A repository administrator uses the following tools to set up
 and maintain access to the repository by developers.
@@ -304,9 +340,19 @@ and maintain access to the repository by developers.
   * linkgit:git-shell[1] can be used as a 'restricted login shell'
     for shared central repository users.
 
-link:howto/update-hook-example.txt[update hook howto] has a good
+  * linkgit:git-http-backend[1] provides a server side implementation
+    of Git-over-HTTP ("Smart http") allowing both fetch and push services.
+
+  * linkgit:gitweb[1] provides a web front-end to Git repositories,
+    which can be set-up using the linkgit:git-instaweb[1] script.
+
+link:howto/update-hook-example.html[update hook howto] has a good
 example of managing a shared central repository.
 
+In addition there are a number of other widely deployed hosting, browsing
+and reviewing solutions such as:
+
+  * gitolite, gerrit code review, cgit and others.
 
 Examples
 ~~~~~~~~
@@ -335,22 +381,25 @@ $ cat /etc/xinetd.d/git-daemon
 # description: The Git server offers access to Git repositories
 service git
 {
-        disable = no
-        type            = UNLISTED
-        port            = 9418
-        socket_type     = stream
-        wait            = no
-        user            = nobody
-        server          = /usr/bin/git-daemon
-        server_args     = --inetd --export-all --base-path=/pub/scm
-        log_on_failure  += USERID
+	disable = no
+	type            = UNLISTED
+	port            = 9418
+	socket_type     = stream
+	wait            = no
+	user            = nobody
+	server          = /usr/bin/git-daemon
+	server_args     = --inetd --export-all --base-path=/pub/scm
+	log_on_failure  += USERID
 }
 ------------
 +
 Check your xinetd(8) documentation and setup, this is from a Fedora system.
 Others might be different.
 
-Give push/pull only access to developers.::
+Give push/pull only access to developers using git-over-ssh.::
+
+e.g. those using:
+`$ git push/pull ssh://host.xz/pub/scm/project`
 +
 ------------
 $ grep git /etc/passwd <1>
@@ -363,8 +412,8 @@ $ grep git /etc/shells <2>
 ------------
 +
 <1> log-in shell is set to /usr/bin/git-shell, which does not
-allow anything but `git push` and `git pull`.  The users should
-get an ssh access to the machine.
+allow anything but `git push` and `git pull`.  The users require
+ssh access to the machine.
 <2> in many distributions /etc/shells needs to list what is used
 as the login shell.
 
@@ -401,13 +450,6 @@ for branch policy control.
 david is the release manager and is the only person who can
 create and push version tags.
 
-HTTP server to support dumb protocol transfer.::
-+
-------------
-dev$ git update-server-info <1>
-dev$ ftp user@isp.example.com <2>
-ftp> cp -r .git /home/user/myproject.git
-------------
-+
-<1> make sure your info/refs and objects/info/packs are up-to-date
-<2> upload to public HTTP server hosted by your ISP.
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/gitglossary.txt b/Documentation/gitglossary.txt
index e52de7dbb..212e254ad 100644
--- a/Documentation/gitglossary.txt
+++ b/Documentation/gitglossary.txt
@@ -19,7 +19,7 @@ SEE ALSO
 linkgit:gittutorial[7],
 linkgit:gittutorial-2[7],
 linkgit:gitcvs-migration[7],
-link:everyday.html[Everyday Git],
+linkgit:giteveryday[7],
 link:user-manual.html[The Git User's Manual]
 
 GIT
diff --git a/Documentation/githooks.txt b/Documentation/githooks.txt
index d48bf4d6f..7ba0ac965 100644
--- a/Documentation/githooks.txt
+++ b/Documentation/githooks.txt
@@ -175,7 +175,7 @@ if the merge failed due to conflicts.
 
 This hook can be used in conjunction with a corresponding pre-commit hook to
 save and restore any form of metadata associated with the working tree
-(eg: permissions/ownership, ACLS, etc).  See contrib/hooks/setgitperms.perl
+(e.g.: permissions/ownership, ACLS, etc).  See contrib/hooks/setgitperms.perl
 for an example of how to do this.
 
 pre-push
@@ -251,7 +251,7 @@ three parameters:
 
  - the name of the ref being updated,
  - the old object name stored in the ref,
- - and the new objectname to be stored in the ref.
+ - and the new object name to be stored in the ref.
 
 A zero exit from the update hook allows the ref to be updated.
 Exiting with a non-zero status prevents 'git-receive-pack'
@@ -341,6 +341,36 @@ Both standard output and standard error output are forwarded to
 'git send-pack' on the other end, so you can simply `echo` messages
 for the user.
 
+push-to-checkout
+~~~~~~~~~~~~~~~~
+
+This hook is invoked by 'git-receive-pack' on the remote repository,
+which happens when a 'git push' is done on a local repository, when
+the push tries to update the branch that is currently checked out
+and the `receive.denyCurrentBranch` configuration variable is set to
+`updateInstead`.  Such a push by default is refused if the working
+tree and the index of the remote repository has any difference from
+the currently checked out commit; when both the working tree and the
+index match the current commit, they are updated to match the newly
+pushed tip of the branch.  This hook is to be used to override the
+default behaviour.
+
+The hook receives the commit with which the tip of the current
+branch is going to be updated.  It can exit with a non-zero status
+to refuse the push (when it does so, it must not modify the index or
+the working tree).  Or it can make any necessary changes to the
+working tree and to the index to bring them to the desired state
+when the tip of the current branch is updated to the new commit, and
+exit with a zero status.
+
+For example, the hook can simply run `git read-tree -u -m HEAD "$1"`
+in order to emulate 'git fetch' that is run in the reverse direction
+with `git push`, as the two-tree form of `read-tree -u -m` is
+essentially the same as `git checkout` that switches branches while
+keeping the local changes in the working tree that do not interfere
+with the difference between the branches.
+
+
 pre-auto-gc
 ~~~~~~~~~~~
 
diff --git a/Documentation/gitignore.txt b/Documentation/gitignore.txt
index 54e334e3a..473623d63 100644
--- a/Documentation/gitignore.txt
+++ b/Documentation/gitignore.txt
@@ -7,7 +7,7 @@ gitignore - Specifies intentionally untracked files to ignore
 
 SYNOPSIS
 --------
-$GIT_DIR/info/exclude, .gitignore
+$HOME/.config/git/ignore, $GIT_DIR/info/exclude, .gitignore
 
 DESCRIPTION
 -----------
@@ -38,7 +38,7 @@ precedence, the last matching pattern decides the outcome):
  * Patterns read from `$GIT_DIR/info/exclude`.
 
  * Patterns read from the file specified by the configuration
-   variable 'core.excludesfile'.
+   variable 'core.excludesFile'.
 
 Which file to place a pattern in depends on how the pattern is meant to
 be used.
@@ -56,7 +56,7 @@ be used.
  * Patterns which a user wants Git to
    ignore in all situations (e.g., backup or temporary files generated by
    the user's editor of choice) generally go into a file specified by
-   `core.excludesfile` in the user's `~/.gitconfig`. Its default value is
+   `core.excludesFile` in the user's `~/.gitconfig`. Its default value is
    $XDG_CONFIG_HOME/git/ignore. If $XDG_CONFIG_HOME is either not set or
    empty, $HOME/.config/git/ignore is used instead.
 
@@ -77,10 +77,15 @@ PATTERN FORMAT
    Put a backslash ("`\`") in front of the first hash for patterns
    that begin with a hash.
 
+ - Trailing spaces are ignored unless they are quoted with backslash
+   ("`\`").
+
  - An optional prefix "`!`" which negates the pattern; any
    matching file excluded by a previous pattern will become
-   included again.  If a negated pattern matches, this will
-   override lower precedence patterns sources.
+   included again. It is not possible to re-include a file if a parent
+   directory of that file is excluded. Git doesn't list excluded
+   directories for performance reasons, so any patterns on contained
+   files have no effect, no matter where they are defined.
    Put a backslash ("`\`") in front of the first "`!`" for patterns
    that begin with a literal "`!`", for example, "`\!important!.txt`".
 
@@ -113,12 +118,12 @@ full pathname may have special meaning:
 
  - A leading "`**`" followed by a slash means match in all
    directories. For example, "`**/foo`" matches file or directory
-   "`foo`" anywhere, the same as pattern "`foo`". "**/foo/bar"
+   "`foo`" anywhere, the same as pattern "`foo`". "`**/foo/bar`"
    matches file or directory "`bar`" anywhere that is directly
    under directory "`foo`".
 
- - A trailing "/**" matches everything inside. For example,
-   "abc/**" matches all files inside directory "abc", relative
+ - A trailing "`/**`" matches everything inside. For example,
+   "`abc/**`" matches all files inside directory "`abc`", relative
    to the location of the `.gitignore` file, with infinite depth.
 
  - A slash followed by two consecutive asterisks then a slash
@@ -133,9 +138,6 @@ NOTES
 The purpose of gitignore files is to ensure that certain files
 not tracked by Git remain untracked.
 
-To ignore uncommitted changes in a file that is already tracked,
-use 'git update-index {litdd}assume-unchanged'.
-
 To stop tracking a file that is currently tracked, use
 'git rm --cached'.
 
@@ -182,10 +184,22 @@ Another example:
 The second .gitignore prevents Git from ignoring
 `arch/foo/kernel/vmlinux.lds.S`.
 
+Example to exclude everything except a specific directory `foo/bar`
+(note the `/*` - without the slash, the wildcard would also exclude
+everything within `foo/bar`):
+
+--------------------------------------------------------------
+    $ cat .gitignore
+    # exclude everything except directory foo/bar
+    /*
+    !/foo
+    /foo/*
+    !/foo/bar
+--------------------------------------------------------------
+
 SEE ALSO
 --------
 linkgit:git-rm[1],
-linkgit:git-update-index[1],
 linkgit:gitrepository-layout[5],
 linkgit:git-check-ignore[1]
 
diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt
index c17e76018..6ade00217 100644
--- a/Documentation/gitk.txt
+++ b/Documentation/gitk.txt
@@ -8,7 +8,7 @@ gitk - The Git repository browser
 SYNOPSIS
 --------
 [verse]
-'gitk' [<option>...] [<revs>] [--] [<path>...]
+'gitk' [<options>] [<revision range>] [\--] [<path>...]
 
 DESCRIPTION
 -----------
@@ -16,21 +16,38 @@ Displays changes in a repository or a selected set of commits. This includes
 visualizing the commit graph, showing information related to each commit, and
 the files in the trees of each revision.
 
-Historically, gitk was the first repository browser. It's written in tcl/tk
-and started off in a separate repository but was later merged into the main
-Git repository.
-
 OPTIONS
 -------
-To control which revisions to show, the command takes options applicable to
-the 'git rev-list' command (see linkgit:git-rev-list[1]).
-This manual page describes only the most
-frequently used options.
 
--n <number>::
---max-count=<number>::
+To control which revisions to show, gitk supports most options
+applicable to the 'git rev-list' command.  It also supports a few
+options applicable to the 'git diff-*' commands to control how the
+changes each commit introduces are shown.  Finally, it supports some
+gitk-specific options.
+
+gitk generally only understands options with arguments in the
+'sticked' form (see linkgit:gitcli[7]) due to limitations in the
+command-line parser.
+
+rev-list options and arguments
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+This manual page describes only the most frequently used options.  See
+linkgit:git-rev-list[1] for a complete list.
+
+--all::
+
+	Show all refs (branches, tags, etc.).
+
+--branches[=<pattern>]::
+--tags[=<pattern>]::
+--remotes[=<pattern>]::
 
-	Limits the number of commits to show.
+	Pretend as if all the branches (tags, remote branches, resp.)
+	are listed on the command line as '<commit>'. If '<pattern>'
+	is given, limit refs to ones matching given shell glob. If
+	pattern lacks '?', '{asterisk}', or '[', '/{asterisk}' at the
+	end is implied.
 
 --since=<date>::
 
@@ -40,9 +57,9 @@ frequently used options.
 
 	Show commits older than a specific date.
 
---all::
+--date-order::
 
-	Show all branches.
+	Sort commits by date when possible.
 
 --merge::
 
@@ -51,19 +68,53 @@ frequently used options.
 	that modify the conflicted files and do not exist on all the heads
 	being merged.
 
---argscmd=<command>::
-	Command to be run each time gitk has to determine the list of
-	<revs> to show.  The command is expected to print on its standard
-	output a list of additional revs to be shown, one per line.
-	Use this instead of explicitly specifying <revs> if the set of
-	commits to show may vary between refreshes.
+--left-right::
 
---select-commit=<ref>::
+	Mark which side of a symmetric diff a commit is reachable
+	from.  Commits from the left side are prefixed with a `<`
+	symbol and those from the right with a `>` symbol.
 
-	Automatically select the specified commit after loading the graph.
-	Default behavior is equivalent to specifying '--select-commit=HEAD'.
+--full-history::
+
+	When filtering history with '<path>...', does not prune some
+	history.  (See "History simplification" in linkgit:git-log[1]
+	for a more detailed explanation.)
+
+--simplify-merges::
+
+	Additional option to '--full-history' to remove some needless
+	merges from the resulting history, as there are no selected
+	commits contributing to this merge.  (See "History
+	simplification" in linkgit:git-log[1] for a more detailed
+	explanation.)
+
+--ancestry-path::
 
-<revs>::
+	When given a range of commits to display
+	(e.g. 'commit1..commit2' or 'commit2 {caret}commit1'), only
+	display commits that exist directly on the ancestry chain
+	between the 'commit1' and 'commit2', i.e. commits that are
+	both descendants of 'commit1', and ancestors of 'commit2'.
+	(See "History simplification" in linkgit:git-log[1] for a more
+	detailed explanation.)
+
+-L<start>,<end>:<file>::
+-L:<funcname>:<file>::
+
+	Trace the evolution of the line range given by "<start>,<end>"
+	(or the function name regex <funcname>) within the <file>.  You may
+	not give any pathspec limiters.  This is currently limited to
+	a walk starting from a single revision, i.e., you may only
+	give zero or one positive revision arguments.
+	You can specify this option more than once.
++
+*Note:* gitk (unlike linkgit:git-log[1]) currently only understands
+this option if you specify it "glued together" with its argument.  Do
+*not* put a space after `-L`.
++
+include::line-range-format.txt[]
+
+<revision range>::
 
 	Limit the revisions to show. This can be either a single revision
 	meaning show from the given revision and back, or it can be a range in
@@ -78,6 +129,23 @@ frequently used options.
 	avoid ambiguity with respect to revision names use "--" to separate the paths
 	from any preceding options.
 
+gitk-specific options
+~~~~~~~~~~~~~~~~~~~~~
+
+--argscmd=<command>::
+
+	Command to be run each time gitk has to determine the revision
+	range to show.  The command is expected to print on its
+	standard output a list of additional revisions to be shown,
+	one per line.  Use this instead of explicitly specifying a
+	'<revision range>' if the set of commits to show may vary
+	between refreshes.
+
+--select-commit=<ref>::
+
+	Select the specified commit after loading the graph.
+	Default behavior is equivalent to specifying '--select-commit=HEAD'.
+
 Examples
 --------
 gitk v2.6.12.. include/scsi drivers/scsi::
@@ -98,8 +166,21 @@ gitk --max-count=100 --all \-- Makefile::
 
 Files
 -----
-Gitk creates the .gitk file in your $HOME directory to store preferences
-such as display options, font, and colors.
+User configuration and preferences are stored at:
+
+* '$XDG_CONFIG_HOME/git/gitk' if it exists, otherwise
+* '$HOME/.gitk' if it exists
+
+If neither of the above exist then '$XDG_CONFIG_HOME/git/gitk' is created and
+used by default. If '$XDG_CONFIG_HOME' is not set it defaults to
+'$HOME/.config' in all cases.
+
+History
+-------
+Gitk was the first graphical repository browser. It's written in
+tcl/tk and started off in a separate repository but was later merged
+into the main Git repository.
+
 
 SEE ALSO
 --------
diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt
index 6a1ca4aba..ac70eca32 100644
--- a/Documentation/gitmodules.txt
+++ b/Documentation/gitmodules.txt
@@ -35,19 +35,18 @@ submodule.<name>.url::
 	linkgit:git-clone[1] or (if it begins with ./ or ../) a location
 	relative to the superproject's origin repository.
 
+In addition, there are a number of optional keys:
+
 submodule.<name>.update::
-	Defines what to do when the submodule is updated by the superproject.
-	If 'checkout' (the default), the new commit specified in the
-	superproject will be checked out in the submodule on a detached HEAD.
-	If 'rebase', the current branch of the submodule will be rebased onto
-	the commit specified in the superproject. If 'merge', the commit
-	specified in the superproject will be merged into the current branch
-	in the submodule.
-	If 'none', the submodule with name `$name` will not be updated
-	by default.
-
-	This config option is overridden if 'git submodule update' is given
-	the '--merge', '--rebase' or '--checkout' options.
+	Defines the default update procedure for the named submodule,
+	i.e. how the submodule is updated by "git submodule update"
+	command in the superproject. This is only used by `git
+	submodule init` to initialize the configuration variable of
+	the same name. Allowed values here are 'checkout', 'rebase',
+	'merge' or 'none'. See description of 'update' command in
+	linkgit:git-submodule[1] for their meaning. Note that the
+	'!command' form is intentionally ignored here for security
+	reasons.
 
 submodule.<name>.branch::
 	A remote branch name for tracking updates in the upstream submodule.
@@ -65,7 +64,9 @@ submodule.<name>.fetchRecurseSubmodules::
 submodule.<name>.ignore::
 	Defines under what circumstances "git status" and the diff family show
 	a submodule as modified. When set to "all", it will never be considered
-	modified, "dirty" will ignore all changes to the submodules work tree and
+	modified (but will nonetheless show up in the output of status and
+	commit when it has been staged), "dirty" will ignore all changes
+	to the submodules work tree and
 	takes only differences between the HEAD of the submodule and the commit
 	recorded in the superproject into account. "untracked" will additionally
 	let submodules with modified tracked files in their work tree show up.
@@ -75,7 +76,8 @@ submodule.<name>.ignore::
 	the superproject, the setting there will override the one found in
 	.gitmodules.
 	Both settings can be overridden on the command line by using the
-	"--ignore-submodule" option.
+	"--ignore-submodule" option. The 'git submodule' commands are not
+	affected by this setting.
 
 
 EXAMPLES
diff --git a/Documentation/gitremote-helpers.txt b/Documentation/gitremote-helpers.txt
index da746419b..82e2d1543 100644
--- a/Documentation/gitremote-helpers.txt
+++ b/Documentation/gitremote-helpers.txt
@@ -120,6 +120,11 @@ connecting (see the 'connect' command under COMMANDS).
 When choosing between 'push' and 'export', Git prefers 'push'.
 Other frontends may have some other order of preference.
 
+'no-private-update'::
+	When using the 'refspec' capability, git normally updates the
+	private ref on successful push. This update is disabled when
+	the remote-helper declares the capability 'no-private-update'.
+
 
 Capabilities for Fetching
 ^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -143,6 +148,10 @@ Supported commands: 'list', 'fetch'.
 +
 Supported commands: 'list', 'import'.
 
+'check-connectivity'::
+	Can guarantee that when a clone is requested, the received
+	pack is self contained and is connected.
+
 If a helper advertises 'connect', Git will use it if possible and
 fall back to another capability if the helper requests so when
 connecting (see the 'connect' command under COMMANDS).
@@ -159,11 +168,11 @@ Miscellaneous capabilities
 	carried out.
 
 'refspec' <refspec>::
-	This modifies the 'import' capability, allowing the produced
-	fast-import stream to modify refs in a private namespace
-	instead of writing to refs/heads or refs/remotes directly.
+	For remote helpers that implement 'import' or 'export', this capability
+	allows the refs to be constrained to a private namespace, instead of
+	writing to refs/heads or refs/remotes directly.
 	It is recommended that all importers providing the 'import'
-	capability use this.
+	capability use this. It's mandatory for 'export'.
 +
 A helper advertising the capability
 `refspec refs/heads/*:refs/svn/origin/branches/*`
@@ -174,8 +183,14 @@ ref.
 This capability can be advertised multiple times.  The first
 applicable refspec takes precedence.  The left-hand of refspecs
 advertised with this capability must cover all refs reported by
-the list command.  If a helper does not need a specific 'refspec'
-capability then it should advertise `refspec *:*`.
+the list command.  If no 'refspec' capability is advertised,
+there is an implied `refspec *:*`.
++
+When writing remote-helpers for decentralized version control
+systems, it is advised to keep a local copy of the repository to
+interact with, and to let the private namespace refs point to this
+local repository, while the refs/remotes namespace is used to track
+the remote repository.
 
 'bidi-import'::
 	This modifies the 'import' capability.
@@ -270,6 +285,9 @@ Optionally may output a 'lock <file>' line indicating a file under
 GIT_DIR/objects/pack which is keeping a pack until refs can be
 suitably updated.
 +
+If option 'check-connectivity' is requested, the helper must output
+'connectivity-ok' if the clone is self-contained and connected.
++
 Supported if the helper has the "fetch" capability.
 
 'push' +<src>:<dst>::
@@ -390,14 +408,14 @@ set by Git if the remote helper has the 'option' capability.
 	of <n> correspond to the number of -v flags passed on the
 	command line.
 
-'option progress' \{'true'|'false'\}::
+'option progress' {'true'|'false'}::
 	Enables (or disables) progress messages displayed by the
 	transport helper during a command.
 
 'option depth' <depth>::
 	Deepens the history of a shallow repository.
 
-'option followtags' \{'true'|'false'\}::
+'option followtags' {'true'|'false'}::
 	If enabled the helper should automatically fetch annotated
 	tag objects if the object the tag points at was transferred
 	during the fetch command.  If the tag is not fetched by
@@ -405,7 +423,7 @@ set by Git if the remote helper has the 'option' capability.
 	ask for the tag specifically.  Some helpers may be able to
 	use this option to avoid a second network connection.
 
-'option dry-run' \{'true'|'false'\}:
+'option dry-run' {'true'|'false'}:
 	If true, pretend the operation completed successfully,
 	but don't actually change any repository data.	For most
 	helpers this only applies to the 'push', if supported.
@@ -416,12 +434,32 @@ set by Git if the remote helper has the 'option' capability.
 	must not rely on this option being set before
 	connect request occurs.
 
+'option check-connectivity' {'true'|'false'}::
+	Request the helper to check connectivity of a clone.
+
+'option force' {'true'|'false'}::
+	Request the helper to perform a force update.  Defaults to
+	'false'.
+
+'option cloning {'true'|'false'}::
+	Notify the helper this is a clone request (i.e. the current
+	repository is guaranteed empty).
+
+'option update-shallow {'true'|'false'}::
+	Allow to extend .git/shallow if the new refs require it.
+
 SEE ALSO
 --------
 linkgit:git-remote[1]
 
+linkgit:git-remote-ext[1]
+
+linkgit:git-remote-fd[1]
+
 linkgit:git-remote-testgit[1]
 
+linkgit:git-fast-import[1]
+
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/gitrepository-layout.txt b/Documentation/gitrepository-layout.txt
index d6f3393c5..79653f313 100644
--- a/Documentation/gitrepository-layout.txt
+++ b/Documentation/gitrepository-layout.txt
@@ -155,6 +155,10 @@ index::
 	The current index file for the repository.  It is
 	usually not found in a bare repository.
 
+sharedindex.<SHA-1>::
+	The shared index part, to be referenced by $GIT_DIR/index and
+	other temporary index files. Only valid in split index mode.
+
 info::
 	Additional information about the repository is recorded
 	in this directory.
@@ -176,6 +180,10 @@ info/grafts::
 	per line describes a commit and its fake parents by
 	listing their 40-byte hexadecimal object names separated
 	by a space and terminated by a newline.
++
+Note that the grafts mechanism is outdated and can lead to problems
+transferring objects between repositories; see linkgit:git-replace[1]
+for a more flexible and robust system to do the same thing.
 
 info/exclude::
 	This file, by convention among Porcelains, stores the
@@ -211,6 +219,9 @@ shallow::
 	and maintained by shallow clone mechanism.  See `--depth`
 	option to linkgit:git-clone[1] and linkgit:git-fetch[1].
 
+modules::
+	Contains the git-repositories of the submodules.
+
 SEE ALSO
 --------
 linkgit:git-init[1],
diff --git a/Documentation/gittutorial-2.txt b/Documentation/gittutorial-2.txt
index 3109ea8aa..30d211956 100644
--- a/Documentation/gittutorial-2.txt
+++ b/Documentation/gittutorial-2.txt
@@ -368,17 +368,18 @@ situation:
 
 ------------------------------------------------
 $ git status
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#       new file: closing.txt
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#
-#       modified: file.txt
-#
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	new file:   closing.txt
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   file.txt
+
 ------------------------------------------------
 
 Since the current state of closing.txt is cached in the index file,
@@ -403,7 +404,7 @@ What next?
 
 At this point you should know everything necessary to read the man
 pages for any of the git commands; one good place to start would be
-with the commands mentioned in link:everyday.html[Everyday Git].  You
+with the commands mentioned in linkgit:giteveryday[7].  You
 should be able to find any unknown jargon in linkgit:gitglossary[7].
 
 The link:user-manual.html[Git User's Manual] provides a more
@@ -427,7 +428,7 @@ linkgit:gitcvs-migration[7],
 linkgit:gitcore-tutorial[7],
 linkgit:gitglossary[7],
 linkgit:git-help[1],
-link:everyday.html[Everyday Git],
+linkgit:giteveryday[7],
 link:user-manual.html[The Git User's Manual]
 
 GIT
diff --git a/Documentation/gittutorial.txt b/Documentation/gittutorial.txt
index 826219631..b00c67df4 100644
--- a/Documentation/gittutorial.txt
+++ b/Documentation/gittutorial.txt
@@ -3,7 +3,7 @@ gittutorial(7)
 
 NAME
 ----
-gittutorial - A tutorial introduction to Git (for version 1.5.1 or newer)
+gittutorial - A tutorial introduction to Git
 
 SYNOPSIS
 --------
@@ -107,14 +107,15 @@ summary of the situation with 'git status':
 
 ------------------------------------------------
 $ git status
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	modified:   file1
-#	modified:   file2
-#	modified:   file3
-#
+On branch master
+Changes to be committed:
+Your branch is up-to-date with 'origin/master'.
+  (use "git reset HEAD <file>..." to unstage)
+
+	modified:   file1
+	modified:   file2
+	modified:   file3
+
 ------------------------------------------------
 
 If you need to make any further adjustments, do so now, and then add any
@@ -656,7 +657,7 @@ digressions that may be interesting at this point are:
   * linkgit:gitworkflows[7]: Gives an overview of recommended
     workflows.
 
-  * link:everyday.html[Everyday Git with 20 Commands Or So]
+  * linkgit:giteveryday[7]: Everyday Git with 20 Commands Or So.
 
   * linkgit:gitcvs-migration[7]: Git for CVS users.
 
@@ -668,7 +669,7 @@ linkgit:gitcore-tutorial[7],
 linkgit:gitglossary[7],
 linkgit:git-help[1],
 linkgit:gitworkflows[7],
-link:everyday.html[Everyday Git],
+linkgit:giteveryday[7],
 link:user-manual.html[The Git User's Manual]
 
 GIT
diff --git a/Documentation/gitweb.conf.txt b/Documentation/gitweb.conf.txt
index ea0526ecc..a096e7ddf 100644
--- a/Documentation/gitweb.conf.txt
+++ b/Documentation/gitweb.conf.txt
@@ -336,8 +336,26 @@ $home_link_str::
 	used as the first component of gitweb's "breadcrumb trail":
 	`<home link> / <project> / <action>`.  Can be set at build time using
 	the `GITWEB_HOME_LINK_STR` variable.  By default it is set to "projects",
-	as this link leads to the list of projects.  Other popular choice it to
-	set it to the name of site.
+	as this link leads to the list of projects.  Another popular choice is to
+	set it to the name of site.  Note that it is treated as raw HTML so it
+	should not be set from untrusted sources.
+
+@extra_breadcrumbs::
+	Additional links to be added to the start of the breadcrumb trail before
+	the home link, to pages that are logically "above" the gitweb projects
+	list, such as the organization and department which host the gitweb
+	server. Each element of the list is a reference to an array, in which
+	element 0 is the link text (equivalent to `$home_link_str`) and element
+	1 is the target URL (equivalent to `$home_link`).
++
+For example, the following setting produces a breadcrumb trail like
+"home / dev / projects / ..." where "projects" is the home link.
+----------------------------------------------------------------------------
+    our @extra_breadcrumbs = (
+      [ 'home' => 'https://www.example.org/' ],
+      [ 'dev'  => 'https://dev.example.org/' ],
+    );
+----------------------------------------------------------------------------
 
 $logo_url::
 $logo_label::
@@ -464,7 +482,7 @@ project config.  Per-repository configuration takes precedence over value
 composed from `@git_base_url_list` elements and project name.
 +
 You can setup one single value (single entry/item in this list) at build
-time by setting the `GITWEB_BASE_URL` built-time configuration variable.
+time by setting the `GITWEB_BASE_URL` build-time configuration variable.
 By default it is set to (), i.e. an empty list.  This means that gitweb
 would not try to create project URL (to fetch) from project name.
 
@@ -612,13 +630,13 @@ need to set this element to empty list i.e. `[]`.
 
 override::
 	If this field has a true value then the given feature is
-	overriddable, which means that it can be configured
+	overridable, which means that it can be configured
 	(or enabled/disabled) on a per-repository basis.
 +
 Usually given "<feature>" is configurable via the `gitweb.<feature>`
 config variable in the per-repository Git configuration file.
 +
-*Note* that no feature is overriddable by default.
+*Note* that no feature is overridable by default.
 
 sub::
 	Internal detail of implementation.  What is important is that
@@ -688,7 +706,7 @@ show-sizes::
 	I/O.  Enabled by default.
 +
 This feature can be configured on a per-repository basis via
-repository's `gitweb.showsizes` configuration variable (boolean).
+repository's `gitweb.showSizes` configuration variable (boolean).
 
 patches::
 	Enable and configure "patches" view, which displays list of commits in email
@@ -804,18 +822,18 @@ timed::
 Project specific override is not supported.
 
 javascript-timezone::
-	Enable and configure the ability to change a common timezone for dates
+	Enable and configure the ability to change a common time zone for dates
 	in gitweb output via JavaScript.  Dates in gitweb output include
 	authordate and committerdate in "commit", "commitdiff" and "log"
 	views, and taggerdate in "tag" view.  Enabled by default.
 +
-The value is a list of three values: a default timezone (for if the client
-hasn't selected some other timezone and saved it in a cookie), a name of cookie
-where to store selected timezone, and a CSS class used to mark up
+The value is a list of three values: a default time zone (for if the client
+hasn't selected some other time zone and saved it in a cookie), a name of cookie
+where to store selected time zone, and a CSS class used to mark up
 dates for manipulation.  If you want to turn this feature off, set "default"
 to empty list: `[]`.
 +
-Typical gitweb config files will only change starting (default) timezone,
+Typical gitweb config files will only change starting (default) time zone,
 and leave other elements at their default values:
 +
 ---------------------------------------------------------------------------
@@ -825,12 +843,49 @@ $feature{'javascript-timezone'}{'default'}[0] = "utc";
 The example configuration presented here is guaranteed to be backwards
 and forward compatible.
 +
-Timezone values can be "local" (for local timezone that browser uses), "utc"
+Time zone values can be "local" (for local time zone that browser uses), "utc"
 (what gitweb uses when JavaScript or this feature is disabled), or numerical
-timezones in the form of "+/-HHMM", such as "+0200".
+time zones in the form of "+/-HHMM", such as "+0200".
 +
 Project specific override is not supported.
 
+extra-branch-refs::
+	List of additional directories under "refs" which are going to
+	be used as branch refs. For example if you have a gerrit setup
+	where all branches under refs/heads/ are official,
+	push-after-review ones and branches under refs/sandbox/,
+	refs/wip and refs/other are user ones where permissions are
+	much wider, then you might want to set this variable as
+	follows:
++
+--------------------------------------------------------------------------------
+$feature{'extra-branch-refs'}{'default'} =
+	['sandbox', 'wip', 'other'];
+--------------------------------------------------------------------------------
++
+This feature can be configured on per-repository basis after setting
+$feature{'extra-branch-refs'}{'override'} to true, via repository's
+`gitweb.extraBranchRefs` configuration variable, which contains a
+space separated list of refs. An example:
++
+--------------------------------------------------------------------------------
+[gitweb]
+	extraBranchRefs = sandbox wip other
+--------------------------------------------------------------------------------
++
+The gitweb.extraBranchRefs is actually a multi-valued configuration
+variable, so following example is also correct and the result is the
+same as of the snippet above:
++
+--------------------------------------------------------------------------------
+[gitweb]
+	extraBranchRefs = sandbox
+	extraBranchRefs = wip other
+--------------------------------------------------------------------------------
++
+It is an error to specify a ref that does not pass "git check-ref-format"
+scrutiny. Duplicated values are filtered.
+
 
 EXAMPLES
 --------
@@ -849,7 +904,7 @@ the following in your GITWEB_CONFIG file:
 	$feature{'snapshot'}{'override'} = 1;
 
 If you allow overriding for the snapshot feature, you can specify which
-snapshot formats are globally disabled. You can also add any command line
+snapshot formats are globally disabled. You can also add any command-line
 options you want (such as setting the compression level). For instance, you
 can disable Zip compressed snapshots and set *gzip*(1) to run at level 6 by
 adding the following lines to your gitweb configuration file:
diff --git a/Documentation/gitweb.txt b/Documentation/gitweb.txt
index 40969f109..cd9c8951b 100644
--- a/Documentation/gitweb.txt
+++ b/Documentation/gitweb.txt
@@ -84,7 +84,7 @@ separator (rules for Perl's "`split(" ", $line)`").
 
 * Fields use modified URI encoding, defined in RFC 3986, section 2.1
 (Percent-Encoding), or rather "Query string encoding" (see
-link:http://en.wikipedia.org/wiki/Query_string#URL_encoding[]), the difference
+http://en.wikipedia.org/wiki/Query_string#URL_encoding[]), the difference
 being that SP (" ") can be encoded as "{plus}" (and therefore "{plus}" has to be
 also percent-encoded).
 +
@@ -504,7 +504,7 @@ repositories, you can configure Apache like this:
 
 The above configuration expects your public repositories to live under
 '/pub/git' and will serve them as `http://git.domain.org/dir-under-pub-git`,
-both as cloneable Git URL and as browseable gitweb interface.  If you then
+both as clonable Git URL and as browseable gitweb interface.  If you then
 start your linkgit:git-daemon[1] with `--base-path=/pub/git --export-all`
 then you can even use the `git://` URL with exactly the same path.
 
diff --git a/Documentation/glossary-content.txt b/Documentation/glossary-content.txt
index 68a18e149..ab18f4bac 100644
--- a/Documentation/glossary-content.txt
+++ b/Documentation/glossary-content.txt
@@ -1,7 +1,7 @@
 [[def_alternate_object_database]]alternate object database::
 	Via the alternates mechanism, a <<def_repository,repository>>
 	can inherit part of its <<def_object_database,object database>>
-	from another object database, which is called "alternate".
+	from another object database, which is called an "alternate".
 
 [[def_bare_repository]]bare repository::
 	A bare repository is normally an appropriately
@@ -82,6 +82,18 @@ to point at the new commit.
 	to the top <<def_directory,directory>> of the stored
 	revision.
 
+[[def_commit-ish]]commit-ish (also committish)::
+	A <<def_commit_object,commit object>> or an
+	<<def_object,object>> that can be recursively dereferenced to
+	a commit object.
+	The following are all commit-ishes:
+	a commit object,
+	a <<def_tag_object,tag object>> that points to a commit
+	object,
+	a tag object that points to a tag object that points to a
+	commit object,
+	etc.
+
 [[def_core_git]]core Git::
 	Fundamental data structures and utilities of Git. Exposes only limited
 	source code management tools.
@@ -113,7 +125,7 @@ Note that commands that operate on the history of the current branch
 while the HEAD is detached. They update the HEAD to point at the tip
 of the updated history without affecting any branch.  Commands that
 update or inquire information _about_ the current branch (e.g. `git
-branch --set-upstream-to` that sets what remote tracking branch the
+branch --set-upstream-to` that sets what remote-tracking branch the
 current branch integrates with) obviously do not work, as there is no
 (real) current branch to ask about in this state.
 
@@ -164,6 +176,10 @@ current branch integrates with) obviously do not work, as there is no
 	you can make Git pretend the set of <<def_parent,parents>> a <<def_commit,commit>> has
 	is different from what was recorded when the commit was
 	created. Configured via the `.git/info/grafts` file.
++
+Note that the grafts mechanism is outdated and can lead to problems
+transferring objects between repositories; see linkgit:git-replace[1]
+for a more flexible and robust system to do the same thing.
 
 [[def_hash]]hash::
 	In Git's context, synonym for <<def_object_name,object name>>.
@@ -267,7 +283,7 @@ This commit is referred to as a "merge commit", or sometimes just a
 	The default upstream <<def_repository,repository>>. Most projects have
 	at least one upstream project which they track. By default
 	'origin' is used for that purpose. New upstream updates
-	will be fetched into remote <<def_remote_tracking_branch,remote-tracking branches>> named
+	will be fetched into <<def_remote_tracking_branch,remote-tracking branches>> named
 	origin/name-of-upstream-branch, which you can see using
 	`git branch -r`.
 
@@ -311,24 +327,68 @@ including Documentation/chapter_1/figure_1.jpg.
 A pathspec that begins with a colon `:` has special meaning.  In the
 short form, the leading colon `:` is followed by zero or more "magic
 signature" letters (which optionally is terminated by another colon `:`),
-and the remainder is the pattern to match against the path. The optional
-colon that terminates the "magic signature" can be omitted if the pattern
-begins with a character that cannot be a "magic signature" and is not a
-colon.
+and the remainder is the pattern to match against the path.
+The "magic signature" consists of ASCII symbols that are neither
+alphanumeric, glob, regex special characters nor colon.
+The optional colon that terminates the "magic signature" can be
+omitted if the pattern begins with a character that does not belong to
+"magic signature" symbol set and is not a colon.
 +
 In the long form, the leading colon `:` is followed by a open
 parenthesis `(`, a comma-separated list of zero or more "magic words",
 and a close parentheses `)`, and the remainder is the pattern to match
 against the path.
 +
-The "magic signature" consists of an ASCII symbol that is not
-alphanumeric. Currently only the slash `/` is recognized as a
-"magic signature": it makes the pattern match from the root of
-the working tree, even when you are running the command from
-inside a subdirectory.
-+
 A pathspec with only a colon means "there is no pathspec". This form
 should not be combined with other pathspec.
++
+--
+top;;
+	The magic word `top` (magic signature: `/`) makes the pattern
+	match from the root of the working tree, even when you are
+	running the command from inside a subdirectory.
+
+literal;;
+	Wildcards in the pattern such as `*` or `?` are treated
+	as literal characters.
+
+icase;;
+	Case insensitive match.
+
+glob;;
+	Git treats the pattern as a shell glob suitable for
+	consumption by fnmatch(3) with the FNM_PATHNAME flag:
+	wildcards in the pattern will not match a / in the pathname.
+	For example, "Documentation/{asterisk}.html" matches
+	"Documentation/git.html" but not "Documentation/ppc/ppc.html"
+	or "tools/perf/Documentation/perf.html".
++
+Two consecutive asterisks ("`**`") in patterns matched against
+full pathname may have special meaning:
+
+ - A leading "`**`" followed by a slash means match in all
+   directories. For example, "`**/foo`" matches file or directory
+   "`foo`" anywhere, the same as pattern "`foo`". "`**/foo/bar`"
+   matches file or directory "`bar`" anywhere that is directly
+   under directory "`foo`".
+
+ - A trailing "`/**`" matches everything inside. For example,
+   "`abc/**`" matches all files inside directory "abc", relative
+   to the location of the `.gitignore` file, with infinite depth.
+
+ - A slash followed by two consecutive asterisks then a slash
+   matches zero or more directories. For example, "`a/**/b`"
+   matches "`a/b`", "`a/x/b`", "`a/x/y/b`" and so on.
+
+ - Other consecutive asterisks are considered invalid.
++
+Glob magic is incompatible with literal magic.
+
+exclude;;
+	After a path matches any non-exclude pathspec, it will be run
+	through all exclude pathspec (magic signature: `!`). If it
+	matches, the path is ignored.
+--
 
 [[def_parent]]parent::
 	A <<def_commit_object,commit object>> contains a (possibly empty) list
@@ -383,10 +443,20 @@ should not be combined with other pathspec.
 	to the result.
 
 [[def_ref]]ref::
-	A 40-byte hex representation of a <<def_SHA1,SHA-1>> or a name that
-	denotes a particular <<def_object,object>>. They may be stored in
-	a file under `$GIT_DIR/refs/` directory, or
-	in the `$GIT_DIR/packed-refs` file.
+	A name that begins with `refs/` (e.g. `refs/heads/master`)
+	that points to an <<def_object_name,object name>> or another
+	ref (the latter is called a <<def_symref,symbolic ref>>).
+	For convenience, a ref can sometimes be abbreviated when used
+	as an argument to a Git command; see linkgit:gitrevisions[7]
+	for details.
+	Refs are stored in the <<def_repository,repository>>.
++
+The ref namespace is hierarchical.
+Different subhierarchies are used for different purposes (e.g. the
+`refs/heads/` hierarchy is used to represent local branches).
++
+There are a few special-purpose refs that do not begin with `refs/`.
+The most notable example is `HEAD`.
 
 [[def_reflog]]reflog::
 	A reflog shows the local "history" of a ref.  In other words,
@@ -399,13 +469,19 @@ should not be combined with other pathspec.
 	<<def_push,push>> to describe the mapping between remote
 	<<def_ref,ref>> and local ref.
 
+[[def_remote]]remote repository::
+	A <<def_repository,repository>> which is used to track the same
+	project but resides somewhere else. To communicate with remotes,
+	see <<def_fetch,fetch>> or <<def_push,push>>.
+
 [[def_remote_tracking_branch]]remote-tracking branch::
-	A regular Git <<def_branch,branch>> that is used to follow changes from
-	another <<def_repository,repository>>. A remote-tracking
-	branch should not contain direct modifications or have local commits
-	made to it. A remote-tracking branch can usually be
-	identified as the right-hand-side <<def_ref,ref>> in a Pull:
-	<<def_refspec,refspec>>.
+	A <<def_ref,ref>> that is used to follow changes from another
+	<<def_repository,repository>>. It typically looks like
+	'refs/remotes/foo/bar' (indicating that it tracks a branch named
+	'bar' in a remote named 'foo'), and matches the right-hand-side of
+	a configured fetch <<def_refspec,refspec>>. A remote-tracking
+	branch should not contain direct modifications or have local
+	commits made to it.
 
 [[def_repository]]repository::
 	A collection of <<def_ref,refs>> together with an
@@ -444,6 +520,17 @@ should not be combined with other pathspec.
 	is created by giving the `--depth` option to linkgit:git-clone[1], and
 	its history can be later deepened with linkgit:git-fetch[1].
 
+[[def_submodule]]submodule::
+	A <<def_repository,repository>> that holds the history of a
+	separate project inside another repository (the latter of
+	which is called <<def_superproject, superproject>>).
+
+[[def_superproject]]superproject::
+	A <<def_repository,repository>> that references repositories
+	of other projects in its working tree as <<def_submodule,submodules>>.
+	The superproject knows about the names of (but does not hold
+	copies of) commit objects of the contained submodules.
+
 [[def_symref]]symref::
 	Symbolic reference: instead of containing the <<def_SHA1,SHA-1>>
 	id itself, it is of the format 'ref: refs/some/thing' and when
@@ -485,10 +572,19 @@ should not be combined with other pathspec.
 	with refs to the associated blob and/or tree objects. A
 	<<def_tree,tree>> is equivalent to a <<def_directory,directory>>.
 
-[[def_tree-ish]]tree-ish::
-	A <<def_ref,ref>> pointing to either a <<def_commit_object,commit
-	object>>, a <<def_tree_object,tree object>>, or a <<def_tag_object,tag
-	object>> pointing to a tag or commit or tree object.
+[[def_tree-ish]]tree-ish (also treeish)::
+	A <<def_tree_object,tree object>> or an <<def_object,object>>
+	that can be recursively dereferenced to a tree object.
+	Dereferencing a <<def_commit_object,commit object>> yields the
+	tree object corresponding to the <<def_revision,revision>>'s
+	top <<def_directory,directory>>.
+	The following are all tree-ishes:
+	a <<def_commit-ish,commit-ish>>,
+	a tree object,
+	a <<def_tag_object,tag object>> that points to a tree object,
+	a tag object that points to a tag object that points to a tree
+	object,
+	etc.
 
 [[def_unmerged_index]]unmerged index::
 	An <<def_index,index>> which contains unmerged
diff --git a/Documentation/howto-index.sh b/Documentation/howto-index.sh
index a2340864b..167b36366 100755
--- a/Documentation/howto-index.sh
+++ b/Documentation/howto-index.sh
@@ -11,8 +11,8 @@ EOF
 
 for txt
 do
-	title=`expr "$txt" : '.*/\(.*\)\.txt$'`
-	from=`sed -ne '
+	title=$(expr "$txt" : '.*/\(.*\)\.txt$')
+	from=$(sed -ne '
 	/^$/q
 	/^From:[ 	]/{
 		s///
@@ -21,9 +21,9 @@ do
 		s/^/by /
 		p
 	}
-	' "$txt"`
+	' "$txt")
 
-	abstract=`sed -ne '
+	abstract=$(sed -ne '
 	/^Abstract:[ 	]/{
 		s/^[^ 	]*//
 		x
@@ -39,11 +39,11 @@ do
 		x
 		p
 		q
-	}' "$txt"`
+	}' "$txt")
 
 	if grep 'Content-type: text/asciidoc' >/dev/null $txt
 	then
-		file=`expr "$txt" : '\(.*\)\.txt$'`.html
+		file=$(expr "$txt" : '\(.*\)\.txt$').html
 	else
 		file="$txt"
 	fi
diff --git a/Documentation/howto/keep-canonical-history-correct.txt b/Documentation/howto/keep-canonical-history-correct.txt
new file mode 100644
index 000000000..35d48ef71
--- /dev/null
+++ b/Documentation/howto/keep-canonical-history-correct.txt
@@ -0,0 +1,216 @@
+From: Junio C Hamano <gitster@pobox.com>
+Date: Wed, 07 May 2014 13:15:39 -0700
+Subject: Beginner question on "Pull is mostly evil"
+Abstract: This how-to explains a method for keeping a
+ project's history correct when using git pull.
+Content-type: text/asciidoc
+
+Keep authoritative canonical history correct with git pull
+==========================================================
+
+Sometimes a new project integrator will end up with project history
+that appears to be "backwards" from what other project developers
+expect. This howto presents a suggested integration workflow for
+maintaining a central repository.
+
+Suppose that that central repository has this history:
+
+------------
+    ---o---o---A
+------------
+
+which ends at commit `A` (time flows from left to right and each node
+in the graph is a commit, lines between them indicating parent-child
+relationship).
+
+Then you clone it and work on your own commits, which leads you to
+have this history in *your* repository:
+
+------------
+    ---o---o---A---B---C
+------------
+
+Imagine your coworker did the same and built on top of `A` in *his*
+repository in the meantime, and then pushed it to the
+central repository:
+
+------------
+    ---o---o---A---X---Y---Z
+------------
+
+Now, if you `git push` at this point, because your history that leads
+to `C` lacks `X`, `Y` and `Z`, it will fail.  You need to somehow make
+the tip of your history a descendant of `Z`.
+
+One suggested way to solve the problem is "fetch and then merge", aka
+`git pull`. When you fetch, your repository will have a history like
+this:
+
+------------
+    ---o---o---A---B---C
+		\
+		 X---Y---Z
+------------
+
+Once you run merge after that, while still on *your* branch, i.e. `C`,
+you will create a merge `M` and make the history look like this:
+
+------------
+    ---o---o---A---B---C---M
+		\         /
+		 X---Y---Z
+------------
+
+`M` is a descendant of `Z`, so you can push to update the central
+repository.  Such a merge `M` does not lose any commit in both
+histories, so in that sense it may not be wrong, but when people want
+to talk about "the authoritative canonical history that is shared
+among the project participants", i.e. "the trunk", they often view
+it as "commits you see by following the first-parent chain", and use
+this command to view it:
+
+------------
+    $ git log --first-parent
+------------
+
+For all other people who observed the central repository after your
+coworker pushed `Z` but before you pushed `M`, the commit on the trunk
+used to be `o-o-A-X-Y-Z`.  But because you made `M` while you were on
+`C`, `M`'s first parent is `C`, so by pushing `M` to advance the
+central repository, you made `X-Y-Z` a side branch, not on the trunk.
+
+You would rather want to have a history of this shape:
+
+------------
+    ---o---o---A---X---Y---Z---M'
+		\             /
+		 B-----------C
+------------
+
+so that in the first-parent chain, it is clear that the project first
+did `X` and then `Y` and then `Z` and merged a change that consists of
+two commits `B` and `C` that achieves a single goal.  You may have
+worked on fixing the bug #12345 with these two patches, and the merge
+`M'` with swapped parents can say in its log message "Merge
+fix-bug-12345". Having a way to tell `git pull` to create a merge
+but record the parents in reverse order may be a way to do so.
+
+Note that I said "achieves a single goal" above, because this is
+important.  "Swapping the merge order" only covers a special case
+where the project does not care too much about having unrelated
+things done on a single merge but cares a lot about first-parent
+chain.
+
+There are multiple schools of thought about the "trunk" management.
+
+ 1. Some projects want to keep a completely linear history without any
+    merges.  Obviously, swapping the merge order would not match their
+    taste.  You would need to flatten your history on top of the
+    updated upstream to result in a history of this shape instead:
++
+------------
+    ---o---o---A---X---Y---Z---B---C
+------------
++
+with `git pull --rebase` or something.
+
+ 2. Some projects tolerate merges in their history, but do not worry
+    too much about the first-parent order, and allow fast-forward
+    merges.  To them, swapping the merge order does not hurt, but
+    it is unnecessary.
+
+ 3. Some projects want each commit on the "trunk" to do one single
+    thing.  The output of `git log --first-parent` in such a project
+    would show either a merge of a side branch that completes a single
+    theme, or a single commit that completes a single theme by itself.
+    If your two commits `B` and `C` (or they may even be two groups of
+    commits) were solving two independent issues, then the merge `M'`
+    we made in the earlier example by swapping the merge order is
+    still not up to the project standard.  It merges two unrelated
+    efforts `B` and `C` at the same time.
+
+For projects in the last category (Git itself is one of them),
+individual developers would want to prepare a history more like
+this:
+
+------------
+		 C0--C1--C2     topic-c
+		/
+    ---o---o---A                master
+		\
+		 B0--B1--B2     topic-b
+------------
+
+That is, keeping separate topics on separate branches, perhaps like
+so:
+
+------------
+    $ git clone $URL work && cd work
+    $ git checkout -b topic-b master
+    $ ... work to create B0, B1 and B2 to complete one theme
+    $ git checkout -b topic-c master
+    $ ... same for the theme of topic-c
+------------
+
+And then
+
+------------
+    $ git checkout master
+    $ git pull --ff-only
+------------
+
+would grab `X`, `Y` and `Z` from the upstream and advance your master
+branch:
+
+------------
+		 C0--C1--C2     topic-c
+		/
+    ---o---o---A---X---Y---Z    master
+		\
+		 B0--B1--B2     topic-b
+------------
+
+And then you would merge these two branches separately:
+
+------------
+    $ git merge topic-b
+    $ git merge topic-c
+------------
+
+to result in
+
+------------
+		 C0--C1---------C2
+		/                 \
+    ---o---o---A---X---Y---Z---M---N
+		\             /
+		 B0--B1-----B2
+------------
+
+and push it back to the central repository.
+
+It is very much possible that while you are merging topic-b and
+topic-c, somebody again advanced the history in the central repository
+to put `W` on top of `Z`, and make your `git push` fail.
+
+In such a case, you would rewind to discard `M` and `N`, update the
+tip of your 'master' again and redo the two merges:
+
+------------
+    $ git reset --hard origin/master
+    $ git pull --ff-only
+    $ git merge topic-b
+    $ git merge topic-c
+------------
+
+The procedure will result in a history that looks like this:
+
+------------
+		 C0--C1--------------C2
+		/                     \
+    ---o---o---A---X---Y---Z---W---M'--N'
+		\                 /
+		 B0--B1---------B2
+------------
+
+See also http://git-blame.blogspot.com/2013/09/fun-with-first-parent-history.html
diff --git a/Documentation/howto/maintain-git.txt b/Documentation/howto/maintain-git.txt
index 33ae69c11..ca4378740 100644
--- a/Documentation/howto/maintain-git.txt
+++ b/Documentation/howto/maintain-git.txt
@@ -39,26 +39,26 @@ The policy on Integration is informally mentioned in "A Note
 from the maintainer" message, which is periodically posted to
 this mailing list after each feature release is made.
 
- - Feature releases are numbered as vX.Y.Z and are meant to
+ - Feature releases are numbered as vX.Y.0 and are meant to
    contain bugfixes and enhancements in any area, including
    functionality, performance and usability, without regression.
 
  - One release cycle for a feature release is expected to last for
    eight to ten weeks.
 
- - Maintenance releases are numbered as vX.Y.Z.W and are meant
-   to contain only bugfixes for the corresponding vX.Y.Z feature
-   release and earlier maintenance releases vX.Y.Z.V (V < W).
+ - Maintenance releases are numbered as vX.Y.Z and are meant
+   to contain only bugfixes for the corresponding vX.Y.0 feature
+   release and earlier maintenance releases vX.Y.W (W < Z).
 
  - 'master' branch is used to prepare for the next feature
    release. In other words, at some point, the tip of 'master'
-   branch is tagged with vX.Y.Z.
+   branch is tagged with vX.Y.0.
 
  - 'maint' branch is used to prepare for the next maintenance
-   release.  After the feature release vX.Y.Z is made, the tip
+   release.  After the feature release vX.Y.0 is made, the tip
    of 'maint' branch is set to that release, and bugfixes will
    accumulate on the branch, and at some point, the tip of the
-   branch is tagged with vX.Y.Z.1, vX.Y.Z.2, and so on.
+   branch is tagged with vX.Y.1, vX.Y.2, and so on.
 
  - 'next' branch is used to publish changes (both enhancements
    and fixes) that (1) have worthwhile goal, (2) are in a fairly
@@ -86,6 +86,10 @@ this mailing list after each feature release is made.
    users are encouraged to test it so that regressions and bugs
    are found before new topics are merged to 'master'.
 
+Note that before v1.9.0 release, the version numbers used to be
+structured slightly differently.  vX.Y.Z were feature releases while
+vX.Y.Z.W were maintenance releases for vX.Y.Z.
+
 
 A Typical Git Day
 -----------------
diff --git a/Documentation/howto/new-command.txt b/Documentation/howto/new-command.txt
index 2abc3a0a0..d7de5a3e9 100644
--- a/Documentation/howto/new-command.txt
+++ b/Documentation/howto/new-command.txt
@@ -94,7 +94,7 @@ your language, document it in the INSTALL file.
 6. There is a file command-list.txt in the distribution main directory
 that categorizes commands by type, so they can be listed in appropriate
 subsections in the documentation's summary command list.  Add an entry
-for yours.  To understand the categories, look at git-cmmands.txt
+for yours.  To understand the categories, look at git-commands.txt
 in the main directory.
 
 7. Give the maintainer one paragraph to include in the RelNotes file
diff --git a/Documentation/howto/rebase-from-internal-branch.txt b/Documentation/howto/rebase-from-internal-branch.txt
index 19ab604f1..02cb5f758 100644
--- a/Documentation/howto/rebase-from-internal-branch.txt
+++ b/Documentation/howto/rebase-from-internal-branch.txt
@@ -139,7 +139,7 @@ You fetch from upstream, but not merge.
     $ git fetch upstream
 
 This leaves the updated upstream head in .git/FETCH_HEAD but
-does not touch your .git/HEAD nor .git/refs/heads/master.
+does not touch your .git/HEAD or .git/refs/heads/master.
 You run "git rebase" now.
 
     $ git rebase FETCH_HEAD master
diff --git a/Documentation/howto/recover-corrupted-object-harder.txt b/Documentation/howto/recover-corrupted-object-harder.txt
new file mode 100644
index 000000000..9c4cd0915
--- /dev/null
+++ b/Documentation/howto/recover-corrupted-object-harder.txt
@@ -0,0 +1,479 @@
+Date: Wed, 16 Oct 2013 04:34:01 -0400
+From: Jeff King <peff@peff.net>
+Subject: pack corruption post-mortem
+Abstract: Recovering a corrupted object when no good copy is available.
+Content-type: text/asciidoc
+
+How to recover an object from scratch
+=====================================
+
+I was recently presented with a repository with a corrupted packfile,
+and was asked if the data was recoverable. This post-mortem describes
+the steps I took to investigate and fix the problem. I thought others
+might find the process interesting, and it might help somebody in the
+same situation.
+
+********************************
+Note: In this case, no good copy of the repository was available. For
+the much easier case where you can get the corrupted object from
+elsewhere, see link:recover-corrupted-blob-object.html[this howto].
+********************************
+
+I started with an fsck, which found a problem with exactly one object
+(I've used $pack and $obj below to keep the output readable, and also
+because I'll refer to them later):
+
+-----------
+    $ git fsck
+    error: $pack SHA1 checksum mismatch
+    error: index CRC mismatch for object $obj from $pack at offset 51653873
+    error: inflate: data stream error (incorrect data check)
+    error: cannot unpack $obj from $pack at offset 51653873
+-----------
+
+The pack checksum failing means a byte is munged somewhere, and it is
+presumably in the object mentioned (since both the index checksum and
+zlib were failing).
+
+Reading the zlib source code, I found that "incorrect data check" means
+that the adler-32 checksum at the end of the zlib data did not match the
+inflated data. So stepping the data through zlib would not help, as it
+did not fail until the very end, when we realize the CRC does not match.
+The problematic bytes could be anywhere in the object data.
+
+The first thing I did was pull the broken data out of the packfile. I
+needed to know how big the object was, which I found out with:
+
+------------
+    $ git show-index <$idx | cut -d' ' -f1 | sort -n | grep -A1 51653873
+    51653873
+    51664736
+------------
+
+Show-index gives us the list of objects and their offsets. We throw away
+everything but the offsets, and then sort them so that our interesting
+offset (which we got from the fsck output above) is followed immediately
+by the offset of the next object. Now we know that the object data is
+10863 bytes long, and we can grab it with:
+
+------------
+  dd if=$pack of=object bs=1 skip=51653873 count=10863
+------------
+
+I inspected a hexdump of the data, looking for any obvious bogosity
+(e.g., a 4K run of zeroes would be a good sign of filesystem
+corruption). But everything looked pretty reasonable.
+
+Note that the "object" file isn't fit for feeding straight to zlib; it
+has the git packed object header, which is variable-length. We want to
+strip that off so we can start playing with the zlib data directly. You
+can either work your way through it manually (the format is described in
+link:../technical/pack-format.html[Documentation/technical/pack-format.txt]),
+or you can walk through it in a debugger. I did the latter, creating a
+valid pack like:
+
+------------
+    # pack magic and version
+    printf 'PACK\0\0\0\2' >tmp.pack
+    # pack has one object
+    printf '\0\0\0\1' >>tmp.pack
+    # now add our object data
+    cat object >>tmp.pack
+    # and then append the pack trailer
+    /path/to/git.git/test-sha1 -b <tmp.pack >trailer
+    cat trailer >>tmp.pack
+------------
+
+and then running "git index-pack tmp.pack" in the debugger (stop at
+unpack_raw_entry). Doing this, I found that there were 3 bytes of header
+(and the header itself had a sane type and size). So I stripped those
+off with:
+
+------------
+    dd if=object of=zlib bs=1 skip=3
+------------
+
+I ran the result through zlib's inflate using a custom C program. And
+while it did report the error, I did get the right number of output
+bytes (i.e., it matched git's size header that we decoded above). But
+feeding the result back to "git hash-object" didn't produce the same
+sha1. So there were some wrong bytes, but I didn't know which. The file
+happened to be C source code, so I hoped I could notice something
+obviously wrong with it, but I didn't. I even got it to compile!
+
+I also tried comparing it to other versions of the same path in the
+repository, hoping that there would be some part of the diff that didn't
+make sense. Unfortunately, this happened to be the only revision of this
+particular file in the repository, so I had nothing to compare against.
+
+So I took a different approach. Working under the guess that the
+corruption was limited to a single byte, I wrote a program to munge each
+byte individually, and try inflating the result. Since the object was
+only 10K compressed, that worked out to about 2.5M attempts, which took
+a few minutes.
+
+The program I used is here:
+
+----------------------------------------------
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <signal.h>
+#include <zlib.h>
+
+static int try_zlib(unsigned char *buf, int len)
+{
+	/* make this absurdly large so we don't have to loop */
+	static unsigned char out[1024*1024];
+	z_stream z;
+	int ret;
+
+	memset(&z, 0, sizeof(z));
+	inflateInit(&z);
+
+	z.next_in = buf;
+	z.avail_in = len;
+	z.next_out = out;
+	z.avail_out = sizeof(out);
+
+	ret = inflate(&z, 0);
+	inflateEnd(&z);
+	return ret >= 0;
+}
+
+/* eye candy */
+static int counter = 0;
+static void progress(int sig)
+{
+	fprintf(stderr, "\r%d", counter);
+	alarm(1);
+}
+
+int main(void)
+{
+	/* oversized so we can read the whole buffer in */
+	unsigned char buf[1024*1024];
+	int len;
+	unsigned i, j;
+
+	signal(SIGALRM, progress);
+	alarm(1);
+
+	len = read(0, buf, sizeof(buf));
+	for (i = 0; i < len; i++) {
+		unsigned char c = buf[i];
+		for (j = 0; j <= 0xff; j++) {
+			buf[i] = j;
+
+			counter++;
+			if (try_zlib(buf, len))
+				printf("i=%d, j=%x\n", i, j);
+		}
+		buf[i] = c;
+	}
+
+	alarm(0);
+	fprintf(stderr, "\n");
+	return 0;
+}
+----------------------------------------------
+
+I compiled and ran with:
+
+-------
+  gcc -Wall -Werror -O3 munge.c -o munge -lz
+  ./munge <zlib
+-------
+
+
+There were a few false positives early on (if you write "no data" in the
+zlib header, zlib thinks it's just fine :) ). But I got a hit about
+halfway through:
+
+-------
+  i=5642, j=c7
+-------
+
+I let it run to completion, and got a few more hits at the end (where it
+was munging the CRC to match our broken data). So there was a good
+chance this middle hit was the source of the problem.
+
+I confirmed by tweaking the byte in a hex editor, zlib inflating the
+result (no errors!), and then piping the output into "git hash-object",
+which reported the sha1 of the broken object. Success!
+
+I fixed the packfile itself with:
+
+-------
+  chmod +w $pack
+  printf '\xc7' | dd of=$pack bs=1 seek=51659518 conv=notrunc
+  chmod -w $pack
+-------
+
+The `\xc7` comes from the replacement byte our "munge" program found.
+The offset 51659518 is derived by taking the original object offset
+(51653873), adding the replacement offset found by "munge" (5642), and
+then adding back in the 3 bytes of git header we stripped.
+
+After that, "git fsck" ran clean.
+
+As for the corruption itself, I was lucky that it was indeed a single
+byte. In fact, it turned out to be a single bit. The byte 0xc7 was
+corrupted to 0xc5. So presumably it was caused by faulty hardware, or a
+cosmic ray.
+
+And the aborted attempt to look at the inflated output to see what was
+wrong? I could have looked forever and never found it. Here's the diff
+between what the corrupted data inflates to, versus the real data:
+
+--------------
+  -       cp = strtok (arg, "+");
+  +       cp = strtok (arg, ".");
+--------------
+
+It tweaked one byte and still ended up as valid, readable C that just
+happened to do something totally different! One takeaway is that on a
+less unlucky day, looking at the zlib output might have actually been
+helpful, as most random changes would actually break the C code.
+
+But more importantly, git's hashing and checksumming noticed a problem
+that easily could have gone undetected in another system. The result
+still compiled, but would have caused an interesting bug (that would
+have been blamed on some random commit).
+
+
+The adventure continues...
+--------------------------
+
+I ended up doing this again! Same entity, new hardware. The assumption
+at this point is that the old disk corrupted the packfile, and then the
+corruption was migrated to the new hardware (because it was done by
+rsync or similar, and no fsck was done at the time of migration).
+
+This time, the affected blob was over 20 megabytes, which was far too
+large to do a brute-force on. I followed the instructions above to
+create the `zlib` file. I then used the `inflate` program below to pull
+the corrupted data from that. Examining that output gave me a hint about
+where in the file the corruption was. But now I was working with the
+file itself, not the zlib contents. So knowing the sha1 of the object
+and the approximate area of the corruption, I used the `sha1-munge`
+program below to brute-force the correct byte.
+
+Here's the inflate program (it's essentially `gunzip` but without the
+`.gz` header processing):
+
+--------------------------
+#include <stdio.h>
+#include <string.h>
+#include <zlib.h>
+#include <stdlib.h>
+
+int main(int argc, char **argv)
+{
+	/*
+	 * oversized so we can read the whole buffer in;
+	 * this could actually be switched to streaming
+	 * to avoid any memory limitations
+	 */
+	static unsigned char buf[25 * 1024 * 1024];
+	static unsigned char out[25 * 1024 * 1024];
+	int len;
+	z_stream z;
+	int ret;
+
+	len = read(0, buf, sizeof(buf));
+	memset(&z, 0, sizeof(z));
+	inflateInit(&z);
+
+	z.next_in = buf;
+	z.avail_in = len;
+	z.next_out = out;
+	z.avail_out = sizeof(out);
+
+	ret = inflate(&z, 0);
+	if (ret != Z_OK && ret != Z_STREAM_END)
+		fprintf(stderr, "initial inflate failed (%d)\n", ret);
+
+	fprintf(stderr, "outputting %lu bytes", z.total_out);
+	fwrite(out, 1, z.total_out, stdout);
+	return 0;
+}
+--------------------------
+
+And here is the `sha1-munge` program:
+
+--------------------------
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <signal.h>
+#include <openssl/sha.h>
+#include <stdlib.h>
+
+/* eye candy */
+static int counter = 0;
+static void progress(int sig)
+{
+	fprintf(stderr, "\r%d", counter);
+	alarm(1);
+}
+
+static const signed char hexval_table[256] = {
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 00-07 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 08-0f */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 10-17 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 18-1f */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 20-27 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 28-2f */
+	  0,  1,  2,  3,  4,  5,  6,  7,		/* 30-37 */
+	  8,  9, -1, -1, -1, -1, -1, -1,		/* 38-3f */
+	 -1, 10, 11, 12, 13, 14, 15, -1,		/* 40-47 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 48-4f */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 50-57 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 58-5f */
+	 -1, 10, 11, 12, 13, 14, 15, -1,		/* 60-67 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 68-67 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 70-77 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 78-7f */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 80-87 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 88-8f */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 90-97 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* 98-9f */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* a0-a7 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* a8-af */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* b0-b7 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* b8-bf */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* c0-c7 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* c8-cf */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* d0-d7 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* d8-df */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* e0-e7 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* e8-ef */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* f0-f7 */
+	 -1, -1, -1, -1, -1, -1, -1, -1,		/* f8-ff */
+};
+
+static inline unsigned int hexval(unsigned char c)
+{
+return hexval_table[c];
+}
+
+static int get_sha1_hex(const char *hex, unsigned char *sha1)
+{
+	int i;
+	for (i = 0; i < 20; i++) {
+		unsigned int val;
+		/*
+		 * hex[1]=='\0' is caught when val is checked below,
+		 * but if hex[0] is NUL we have to avoid reading
+		 * past the end of the string:
+		 */
+		if (!hex[0])
+			return -1;
+		val = (hexval(hex[0]) << 4) | hexval(hex[1]);
+		if (val & ~0xff)
+			return -1;
+		*sha1++ = val;
+		hex += 2;
+	}
+	return 0;
+}
+
+int main(int argc, char **argv)
+{
+	/* oversized so we can read the whole buffer in */
+	static unsigned char buf[25 * 1024 * 1024];
+	char header[32];
+	int header_len;
+	unsigned char have[20], want[20];
+	int start, len;
+	SHA_CTX orig;
+	unsigned i, j;
+
+	if (!argv[1] || get_sha1_hex(argv[1], want)) {
+		fprintf(stderr, "usage: sha1-munge <sha1> [start] <file.in\n");
+		return 1;
+	}
+
+	if (argv[2])
+		start = atoi(argv[2]);
+	else
+		start = 0;
+
+	len = read(0, buf, sizeof(buf));
+	header_len = sprintf(header, "blob %d", len) + 1;
+	fprintf(stderr, "using header: %s\n", header);
+
+	/*
+	 * We keep a running sha1 so that if you are munging
+	 * near the end of the file, we do not have to re-sha1
+	 * the unchanged earlier bytes
+	 */
+	SHA1_Init(&orig);
+	SHA1_Update(&orig, header, header_len);
+	if (start)
+		SHA1_Update(&orig, buf, start);
+
+	signal(SIGALRM, progress);
+	alarm(1);
+
+	for (i = start; i < len; i++) {
+		unsigned char c;
+		SHA_CTX x;
+
+#if 0
+		/*
+		 * deletion -- this would not actually work in practice,
+		 * I think, because we've already committed to a
+		 * particular size in the header. Ditto for addition
+		 * below. In those cases, you'd have to do the whole
+		 * sha1 from scratch, or possibly keep three running
+		 * "orig" sha1 computations going.
+		 */
+		memcpy(&x, &orig, sizeof(x));
+		SHA1_Update(&x, buf + i + 1, len - i - 1);
+		SHA1_Final(have, &x);
+		if (!memcmp(have, want, 20))
+			printf("i=%d, deletion\n", i);
+#endif
+
+		/*
+		 * replacement -- note that this tries each of the 256
+		 * possible bytes. If you suspect a single-bit flip,
+		 * it would be much shorter to just try the 8
+		 * bit-flipped variants.
+		 */
+		c = buf[i];
+		for (j = 0; j <= 0xff; j++) {
+			buf[i] = j;
+
+			memcpy(&x, &orig, sizeof(x));
+			SHA1_Update(&x, buf + i, len - i);
+			SHA1_Final(have, &x);
+			if (!memcmp(have, want, 20))
+				printf("i=%d, j=%02x\n", i, j);
+		}
+		buf[i] = c;
+
+#if 0
+		/* addition */
+		for (j = 0; j <= 0xff; j++) {
+			unsigned char extra = j;
+			memcpy(&x, &orig, sizeof(x));
+			SHA1_Update(&x, &extra, 1);
+			SHA1_Update(&x, buf + i, len - i);
+			SHA1_Final(have, &x);
+			if (!memcmp(have, want, 20))
+				printf("i=%d, addition=%02x", i, j);
+		}
+#endif
+
+		SHA1_Update(&orig, buf + i, 1);
+		counter++;
+	}
+
+	alarm(0);
+	fprintf(stderr, "\r%d\n", counter);
+	return 0;
+}
+--------------------------
diff --git a/Documentation/howto/revert-a-faulty-merge.txt b/Documentation/howto/revert-a-faulty-merge.txt
index 075418eee..462255ed5 100644
--- a/Documentation/howto/revert-a-faulty-merge.txt
+++ b/Documentation/howto/revert-a-faulty-merge.txt
@@ -37,7 +37,7 @@ where A and B are on the side development that was not so good, M is the
 merge that brings these premature changes into the mainline, x are changes
 unrelated to what the side branch did and already made on the mainline,
 and W is the "revert of the merge M" (doesn't W look M upside down?).
-IOW, "diff W^..W" is similar to "diff -R M^..M".
+IOW, `"diff W^..W"` is similar to `"diff -R M^..M"`.
 
 Such a "revert" of a merge can be made with:
 
@@ -54,7 +54,7 @@ where C and D are to fix what was broken in A and B, and you may already
 have some other changes on the mainline after W.
 
 If you merge the updated side branch (with D at its tip), none of the
-changes made in A nor B will be in the result, because they were reverted
+changes made in A or B will be in the result, because they were reverted
 by W.  That is what Alan saw.
 
 Linus explains the situation:
@@ -90,7 +90,7 @@ with:
     $ git revert W
 
 This history would (ignoring possible conflicts between what W and W..Y
-changed) be equivalent to not having W nor Y at all in the history:
+changed) be equivalent to not having W or Y at all in the history:
 
  ---o---o---o---M---x---x-------x----
 	       /
@@ -121,9 +121,9 @@ If you reverted the revert in such a case as in the previous example:
        ---A---B                   A'--B'--C'
 
 where Y is the revert of W, A' and B' are rerolled A and B, and there may
-also be a further fix-up C' on the side branch.  "diff Y^..Y" is similar
-to "diff -R W^..W" (which in turn means it is similar to "diff M^..M"),
-and "diff A'^..C'" by definition would be similar but different from that,
+also be a further fix-up C' on the side branch.  `"diff Y^..Y"` is similar
+to `"diff -R W^..W"` (which in turn means it is similar to `"diff M^..M"`),
+and `"diff A'^..C'"` by definition would be similar but different from that,
 because it is a rerolled series of the earlier change.  There will be a
 lot of overlapping changes that result in conflicts.  So do not do "revert
 of revert" blindly without thinking..
diff --git a/Documentation/howto/revert-branch-rebase.txt b/Documentation/howto/revert-branch-rebase.txt
index 84dd839db..149508e13 100644
--- a/Documentation/howto/revert-branch-rebase.txt
+++ b/Documentation/howto/revert-branch-rebase.txt
@@ -12,7 +12,7 @@ How to revert an existing commit
 ================================
 
 One of the changes I pulled into the 'master' branch turns out to
-break building Git with GCC 2.95.  While they were well intentioned
+break building Git with GCC 2.95.  While they were well-intentioned
 portability fixes, keeping things working with gcc-2.95 was also
 important.  Here is what I did to revert the change in the 'master'
 branch and to adjust the 'pu' branch, using core Git tools and
@@ -137,7 +137,7 @@ $ make clean test ;# make sure it did not cause other breakage.
 ------------------------------------------------
 
 Everything is in the good order.  I do not need the temporary branch
-nor tag anymore, so remove them:
+or tag anymore, so remove them:
 
 ------------------------------------------------
 $ rm -f .git/refs/tags/pu-anchor
@@ -154,7 +154,7 @@ $ git pull . master
 Packing 0 objects
 Unpacking 0 objects
 
-* committish: e3a693c...	refs/heads/master from .
+* commit-ish: e3a693c...	refs/heads/master from .
 Trying to merge e3a693c... into 8c1f5f0... using 10d781b...
 Committed merge 7fb9b7262a1d1e0a47bbfdcbbcf50ce0635d3f8f
  cache.h        |    8 ++++----
diff --git a/Documentation/howto/setup-git-server-over-http.txt b/Documentation/howto/setup-git-server-over-http.txt
index 7f4943e10..f44e5e945 100644
--- a/Documentation/howto/setup-git-server-over-http.txt
+++ b/Documentation/howto/setup-git-server-over-http.txt
@@ -6,6 +6,10 @@ Content-type: text/asciidoc
 How to setup Git server over http
 =================================
 
+NOTE: This document is from 2006.  A lot has happened since then, and this
+document is now relevant mainly if your web host is not CGI capable.
+Almost everyone else should instead look at linkgit:git-http-backend[1].
+
 Since Apache is one of those packages people like to compile
 themselves while others prefer the bureaucrat's dream Debian, it is
 impossible to give guidelines which will work for everyone. Just send
@@ -81,8 +85,8 @@ Initialize a bare repository
     $ git --bare init
 
 
-Change the ownership to your web-server's credentials. Use "grep ^User
-httpd.conf" and "grep ^Group httpd.conf" to find out:
+Change the ownership to your web-server's credentials. Use `"grep ^User
+httpd.conf"` and `"grep ^Group httpd.conf"` to find out:
 
     $ chown -R www.www .
 
@@ -177,7 +181,7 @@ On Debian:
 
    Most tests should pass.
 
-A command line tool to test WebDAV is cadaver. If you prefer GUIs, for
+A command-line tool to test WebDAV is cadaver. If you prefer GUIs, for
 example, konqueror can open WebDAV URLs as "webdav://..." or
 "webdavs://...".
 
diff --git a/Documentation/install-webdoc.sh b/Documentation/install-webdoc.sh
index 76d69a907..ed8b4ff3e 100755
--- a/Documentation/install-webdoc.sh
+++ b/Documentation/install-webdoc.sh
@@ -18,17 +18,17 @@ do
 	else
 		echo >&2 "# install $h $T/$h"
 		rm -f "$T/$h"
-		mkdir -p `dirname "$T/$h"`
+		mkdir -p $(dirname "$T/$h")
 		cp "$h" "$T/$h"
 	fi
 done
-strip_leading=`echo "$T/" | sed -e 's|.|.|g'`
+strip_leading=$(echo "$T/" | sed -e 's|.|.|g')
 for th in \
 	"$T"/*.html "$T"/*.txt \
 	"$T"/howto/*.txt "$T"/howto/*.html \
 	"$T"/technical/*.txt "$T"/technical/*.html
 do
-	h=`expr "$th" : "$strip_leading"'\(.*\)'`
+	h=$(expr "$th" : "$strip_leading"'\(.*\)')
 	case "$h" in
 	RelNotes-*.txt | index.html) continue ;;
 	esac
diff --git a/Documentation/line-range-format.txt b/Documentation/line-range-format.txt
new file mode 100644
index 000000000..829676ff9
--- /dev/null
+++ b/Documentation/line-range-format.txt
@@ -0,0 +1,30 @@
+<start> and <end> can take one of these forms:
+
+- number
++
+If <start> or <end> is a number, it specifies an
+absolute line number (lines count from 1).
++
+
+- /regex/
++
+This form will use the first line matching the given
+POSIX regex. If <start> is a regex, it will search from the end of
+the previous `-L` range, if any, otherwise from the start of file.
+If <start> is ``^/regex/'', it will search from the start of file.
+If <end> is a regex, it will search
+starting at the line given by <start>.
++
+
+- +offset or -offset
++
+This is only valid for <end> and will specify a number
+of lines before or after the line given by <start>.
+
++
+If ``:<funcname>'' is given in place of <start> and <end>, it is a
+regular expression that denotes the range from the first funcname line
+that matches <funcname>, up to the next funcname line. ``:<funcname>''
+searches from the end of the previous `-L` range, if any, otherwise
+from the start of file. ``^:<funcname>'' searches from the start of
+file.
diff --git a/Documentation/merge-config.txt b/Documentation/merge-config.txt
index d78d6d854..002ca58c2 100644
--- a/Documentation/merge-config.txt
+++ b/Documentation/merge-config.txt
@@ -1,4 +1,4 @@
-merge.conflictstyle::
+merge.conflictStyle::
 	Specify the style in which conflicted hunks are written out to
 	working tree files upon merge.  The default is "merge", which
 	shows a `<<<<<<<` conflict marker, changes made by one side,
@@ -26,11 +26,7 @@ merge.ff::
 	allowed (equivalent to giving the `--ff-only` option from the
 	command line).
 
-merge.log::
-	In addition to branch names, populate the log message with at
-	most the specified number of one-line descriptions from the
-	actual commits that are being merged.  Defaults to false, and
-	true is a synonym for 20.
+include::fmt-merge-msg-config.txt[]
 
 merge.renameLimit::
 	The number of files to consider when performing rename detection
diff --git a/Documentation/merge-options.txt b/Documentation/merge-options.txt
index 2adccf8fe..f08e9b80c 100644
--- a/Documentation/merge-options.txt
+++ b/Documentation/merge-options.txt
@@ -8,14 +8,18 @@ failed and do not autocommit, to give the user a chance to
 inspect and further tweak the merge result before committing.
 
 --edit::
+-e::
 --no-edit::
 	Invoke an editor before committing successful mechanical merge to
 	further edit the auto-generated merge message, so that the user
 	can explain and justify the merge. The `--no-edit` option can be
 	used to accept the auto-generated message (this is generally
-	discouraged). The `--edit` option is still useful if you are
-	giving a draft message with the `-m` option from the command line
-	and want to edit it in the editor.
+	discouraged).
+ifndef::git-pull[]
+The `--edit` (or `-e`) option is still useful if you are
+giving a draft message with the `-m` option from the command line
+and want to edit it in the editor.
+endif::git-pull[]
 +
 Older scripts may depend on the historical behaviour of not allowing the
 user to edit the merge log message. They will see an editor opened when
@@ -59,14 +63,13 @@ merge.
 
 --squash::
 --no-squash::
-	Produce the working tree and index state as if a real
-	merge happened (except for the merge information),
-	but do not actually make a commit or
-	move the `HEAD`, nor record `$GIT_DIR/MERGE_HEAD` to
-	cause the next `git commit` command to create a merge
-	commit.  This allows you to create a single commit on
-	top of the current branch whose effect is the same as
-	merging another branch (or more in case of an octopus).
+	Produce the working tree and index state as if a real merge
+	happened (except for the merge information), but do not actually
+	make a commit, move the `HEAD`, or record `$GIT_DIR/MERGE_HEAD`
+	(to cause the next `git commit` command to create a merge
+	commit).  This allows you to create a single commit on top of
+	the current branch whose effect is the same as merging another
+	branch (or more in case of an octopus).
 +
 With --no-squash perform the merge and commit the result. This
 option can be used to override --squash.
diff --git a/Documentation/merge-strategies.txt b/Documentation/merge-strategies.txt
index 49a9a7d53..7bbd19b30 100644
--- a/Documentation/merge-strategies.txt
+++ b/Documentation/merge-strategies.txt
@@ -1,10 +1,10 @@
 MERGE STRATEGIES
 ----------------
 
-The merge mechanism ('git-merge' and 'git-pull' commands) allows the
+The merge mechanism (`git merge` and `git pull` commands) allows the
 backend 'merge strategies' to be chosen with `-s` option.  Some strategies
 can also take their own options, which can be passed by giving `-X<option>`
-arguments to 'git-merge' and/or 'git-pull'.
+arguments to `git merge` and/or `git pull`.
 
 resolve::
 	This can only resolve two heads (i.e. the current branch
@@ -20,7 +20,7 @@ recursive::
 	merged tree of the common ancestors and uses that as
 	the reference tree for the 3-way merge.  This has been
 	reported to result in fewer merge conflicts without
-	causing mis-merges by tests done on actual merge commits
+	causing mismerges by tests done on actual merge commits
 	taken from Linux 2.6 kernel development history.
 	Additionally this can detect and handle merges involving
 	renames.  This is the default merge strategy when
@@ -113,3 +113,11 @@ subtree::
 	match the tree structure of A, instead of reading the trees at
 	the same level. This adjustment is also done to the common
 	ancestor tree.
+
+With the strategies that use 3-way merge (including the default, 'recursive'),
+if a change is made on both branches, but later reverted on one of the
+branches, that change will be present in the merged result; some people find
+this behavior confusing.  It occurs because only the heads and the merge base
+are considered when performing a merge, not the individual commits.  The merge
+algorithm therefore considers the reverted change as no change at all, and
+substitutes the changed version instead.
diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt
index 1d174fd0b..dc865cbb2 100644
--- a/Documentation/pretty-formats.txt
+++ b/Documentation/pretty-formats.txt
@@ -78,8 +78,11 @@ The 'raw' format shows the entire commit exactly as
 stored in the commit object.  Notably, the SHA-1s are
 displayed in full, regardless of whether --abbrev or
 --no-abbrev are used, and 'parents' information show the
-true parent commits, without taking grafts nor history
-simplification into account.
+true parent commits, without taking grafts or history
+simplification into account. Note that this format affects the way
+commits are displayed, but not the way the diff is shown e.g. with
+`git log --raw`. To get full object names in a raw diff format,
+use `--no-abbrev`.
 
 * 'format:<string>'
 +
@@ -95,7 +98,7 @@ would show something like this:
 The author of fe6e0ee was Junio C Hamano, 23 hours ago
 The title was >>t4119: test autocomputing -p<n> for traditional diff input.<<
 
---------
+-------
 +
 The placeholders are:
 
@@ -115,19 +118,22 @@ The placeholders are:
 - '%aD': author date, RFC2822 style
 - '%ar': author date, relative
 - '%at': author date, UNIX timestamp
-- '%ai': author date, ISO 8601 format
+- '%ai': author date, ISO 8601-like format
+- '%aI': author date, strict ISO 8601 format
 - '%cn': committer name
 - '%cN': committer name (respecting .mailmap, see
   linkgit:git-shortlog[1] or linkgit:git-blame[1])
 - '%ce': committer email
 - '%cE': committer email (respecting .mailmap, see
   linkgit:git-shortlog[1] or linkgit:git-blame[1])
-- '%cd': committer date
+- '%cd': committer date (format respects --date= option)
 - '%cD': committer date, RFC2822 style
 - '%cr': committer date, relative
 - '%ct': committer date, UNIX timestamp
-- '%ci': committer date, ISO 8601 format
+- '%ci': committer date, ISO 8601-like format
+- '%cI': committer date, strict ISO 8601 format
 - '%d': ref names, like the --decorate option of linkgit:git-log[1]
+- '%D': ref names without the " (", ")" wrapping.
 - '%e': encoding
 - '%s': subject
 - '%f': sanitized subject line, suitable for a filename
@@ -182,8 +188,9 @@ The placeholders are:
 NOTE: Some placeholders may depend on other options given to the
 revision traversal engine. For example, the `%g*` reflog options will
 insert an empty string unless we are traversing reflog entries (e.g., by
-`git log -g`). The `%d` placeholder will use the "short" decoration
-format if `--decorate` was not already provided on the command line.
+`git log -g`). The `%d` and `%D` placeholders will use the "short"
+decoration format if `--decorate` was not already provided on the command
+line.
 
 If you add a `+` (plus sign) after '%' of a placeholder, a line-feed
 is inserted immediately before the expansion if and only if the
diff --git a/Documentation/pretty-options.txt b/Documentation/pretty-options.txt
index 5e499421a..74aa01a0e 100644
--- a/Documentation/pretty-options.txt
+++ b/Documentation/pretty-options.txt
@@ -3,9 +3,13 @@
 
 	Pretty-print the contents of the commit logs in a given format,
 	where '<format>' can be one of 'oneline', 'short', 'medium',
-	'full', 'fuller', 'email', 'raw' and 'format:<string>'.  See
-	the "PRETTY FORMATS" section for some additional details for each
-	format.  When omitted, the format defaults to 'medium'.
+	'full', 'fuller', 'email', 'raw', 'format:<string>'
+	and 'tformat:<string>'.  When '<format>' is none of the above,
+	and has '%placeholder' in it, it acts as if
+	'--pretty=tformat:<format>' were given.
++
+See the "PRETTY FORMATS" section for some additional details for each
+format.  When '=<format>' part is omitted, it defaults to 'medium'.
 +
 Note: you can specify the default pretty format in the repository
 configuration (see linkgit:git-config[1]).
@@ -28,7 +32,7 @@ people using 80-column terminals.
 	This is a shorthand for "--pretty=oneline --abbrev-commit"
 	used together.
 
---encoding[=<encoding>]::
+--encoding=<encoding>::
 	The commit objects record the encoding used for the log message
 	in their encoding header; this option can be used to tell the
 	command to re-code the commit log message in the encoding
@@ -39,7 +43,7 @@ people using 80-column terminals.
 	Show the notes (see linkgit:git-notes[1]) that annotate the
 	commit, when showing the commit log message.  This is the default
 	for `git log`, `git show` and `git whatchanged` commands when
-	there is no `--pretty`, `--format` nor `--oneline` option given
+	there is no `--pretty`, `--format`, or `--oneline` option given
 	on the command line.
 +
 By default, the notes shown are from the notes refs listed in the
diff --git a/Documentation/pull-fetch-param.txt b/Documentation/pull-fetch-param.txt
index 94a9d32f1..1ebbf1d73 100644
--- a/Documentation/pull-fetch-param.txt
+++ b/Documentation/pull-fetch-param.txt
@@ -12,9 +12,23 @@ ifndef::git-pull[]
 endif::git-pull[]
 
 <refspec>::
-	The format of a <refspec> parameter is an optional plus
-	`+`, followed by the source ref <src>, followed
-	by a colon `:`, followed by the destination ref <dst>.
+	Specifies which refs to fetch and which local refs to update.
+	When no <refspec>s appear on the command line, the refs to fetch
+	are read from `remote.<repository>.fetch` variables instead
+ifndef::git-pull[]
+	(see <<CRTB,CONFIGURED REMOTE-TRACKING BRANCHES>> below).
+endif::git-pull[]
+ifdef::git-pull[]
+	(see linkgit:git-fetch[1]).
+endif::git-pull[]
++
+The format of a <refspec> parameter is an optional plus
+`+`, followed by the source ref <src>, followed
+by a colon `:`, followed by the destination ref <dst>.
+The colon can be omitted when <dst> is empty.
++
+`tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`;
+it requests fetching everything up to the given tag.
 +
 The remote ref that matches <src>
 is fetched, and if <dst> is not empty string, the local
@@ -24,50 +38,34 @@ is updated even if it does not result in a fast-forward
 update.
 +
 [NOTE]
-If the remote branch from which you want to pull is
-modified in non-linear ways such as being rewound and
-rebased frequently, then a pull will attempt a merge with
-an older version of itself, likely conflict, and fail.
-It is under these conditions that you would want to use
-the `+` sign to indicate non-fast-forward updates will
-be needed.  There is currently no easy way to determine
-or declare that a branch will be made available in a
-repository with this behavior; the pulling user simply
+When the remote branch you want to fetch is known to
+be rewound and rebased regularly, it is expected that
+its new tip will not be descendant of its previous tip
+(as stored in your remote-tracking branch the last time
+you fetched).  You would want
+to use the `+` sign to indicate non-fast-forward updates
+will be needed for such branches.  There is no way to
+determine or declare that a branch will be made available
+in a repository with this behavior; the pulling user simply
 must know this is the expected usage pattern for a branch.
-+
-[NOTE]
-You never do your own development on branches that appear
-on the right hand side of a <refspec> colon on `Pull:` lines;
-they are to be updated by 'git fetch'.  If you intend to do
-development derived from a remote branch `B`, have a `Pull:`
-line to track it (i.e. `Pull: B:remote-B`), and have a separate
-branch `my-B` to do your development on top of it.  The latter
-is created by `git branch my-B remote-B` (or its equivalent `git
-checkout -b my-B remote-B`).  Run `git fetch` to keep track of
-the progress of the remote side, and when you see something new
-on the remote branch, merge it into your development branch with
-`git pull . remote-B`, while you are on `my-B` branch.
+ifdef::git-pull[]
 +
 [NOTE]
 There is a difference between listing multiple <refspec>
 directly on 'git pull' command line and having multiple
-`Pull:` <refspec> lines for a <repository> and running
+`remote.<repository>.fetch` entries in your configuration
+for a <repository> and running a
 'git pull' command without any explicit <refspec> parameters.
-<refspec> listed explicitly on the command line are always
+<refspec>s listed explicitly on the command line are always
 merged into the current branch after fetching.  In other words,
-if you list more than one remote refs, you would be making
-an Octopus.  While 'git pull' run without any explicit <refspec>
-parameter takes default <refspec>s from `Pull:` lines, it
-merges only the first <refspec> found into the current branch,
-after fetching all the remote refs.  This is because making an
+if you list more than one remote ref, 'git pull' will create
+an Octopus merge.  On the other hand, if you do not list any
+explicit <refspec> parameter on the command line, 'git pull'
+will fetch all the <refspec>s it finds in the
+`remote.<repository>.fetch` configuration and merge
+only the first <refspec> found into the current branch.
+This is because making an
 Octopus from remote refs is rarely done, while keeping track
 of multiple remote heads in one-go by fetching more than one
 is often useful.
-+
-Some short-cut notations are also supported.
-+
-* `tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`;
-  it requests fetching everything up to the given tag.
-* A parameter <ref> without a colon is equivalent to
-  <ref>: when pulling/fetching, so it merges <ref> into the current
-  branch without storing the remote branch anywhere locally
+endif::git-pull[]
diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
index 3bdbf5e85..77ac43923 100644
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt
@@ -18,33 +18,27 @@ ordering and formatting options, such as `--reverse`.
 -<number>::
 -n <number>::
 --max-count=<number>::
-
 	Limit the number of commits to output.
 
 --skip=<number>::
-
 	Skip 'number' commits before starting to show the commit output.
 
 --since=<date>::
 --after=<date>::
-
 	Show commits more recent than a specific date.
 
 --until=<date>::
 --before=<date>::
-
 	Show commits older than a specific date.
 
 ifdef::git-rev-list[]
 --max-age=<timestamp>::
 --min-age=<timestamp>::
-
 	Limit the commits output to specified time range.
 endif::git-rev-list[]
 
 --author=<pattern>::
 --committer=<pattern>::
-
 	Limit the commits output to ones with author/committer
 	header lines that match the specified pattern (regular
 	expression).  With more than one `--author=<pattern>`,
@@ -52,7 +46,6 @@ endif::git-rev-list[]
 	chosen (similarly for multiple `--committer=<pattern>`).
 
 --grep-reflog=<pattern>::
-
 	Limit the commits output to ones with reflog entries that
 	match the specified pattern (regular expression). With
 	more than one `--grep-reflog`, commits whose reflog message
@@ -60,57 +53,53 @@ endif::git-rev-list[]
 	error to use this option unless `--walk-reflogs` is in use.
 
 --grep=<pattern>::
-
 	Limit the commits output to ones with log message that
 	matches the specified pattern (regular expression).  With
 	more than one `--grep=<pattern>`, commits whose message
 	matches any of the given patterns are chosen (but see
 	`--all-match`).
 +
-When `--show-notes` is in effect, the message from the notes as
-if it is part of the log message.
+When `--show-notes` is in effect, the message from the notes is
+matched as if it were part of the log message.
 
 --all-match::
-	Limit the commits output to ones that match all given --grep,
+	Limit the commits output to ones that match all given `--grep`,
 	instead of ones that match at least one.
 
+--invert-grep::
+	Limit the commits output to ones with log message that do not
+	match the pattern specified with `--grep=<pattern>`.
+
 -i::
 --regexp-ignore-case::
-
-	Match the regexp limiting patterns without regard to letters case.
+	Match the regular expression limiting patterns without regard to letter
+	case.
 
 --basic-regexp::
-
 	Consider the limiting patterns to be basic regular expressions;
 	this is the default.
 
 -E::
 --extended-regexp::
-
 	Consider the limiting patterns to be extended regular expressions
 	instead of the default basic regular expressions.
 
 -F::
 --fixed-strings::
-
 	Consider the limiting patterns to be fixed strings (don't interpret
 	pattern as a regular expression).
 
 --perl-regexp::
-
-	Consider the limiting patterns to be Perl-compatible regexp.
+	Consider the limiting patterns to be Perl-compatible regular expressions.
 	Requires libpcre to be compiled in.
 
 --remove-empty::
-
 	Stop when a given path disappears from the tree.
 
 --merges::
-
 	Print only merge commits. This is exactly the same as `--min-parents=2`.
 
 --no-merges::
-
 	Do not print commits with more than one parent. This is
 	exactly the same as `--max-parents=1`.
 
@@ -118,8 +107,7 @@ if it is part of the log message.
 --max-parents=<number>::
 --no-min-parents::
 --no-max-parents::
-
-	Show only commits which have at least (or at most) that many
+	Show only commits which have at least (or at most) that many parent
 	commits. In particular, `--max-parents=1` is the same as `--no-merges`,
 	`--min-parents=2` is the same as `--merges`.  `--max-parents=0`
 	gives all root commits and `--min-parents=3` all octopus merges.
@@ -135,34 +123,30 @@ parents) and `--max-parents=-1` (negative numbers denote no upper limit).
 	because merges into a topic branch tend to be only about
 	adjusting to updated upstream from time to time, and
 	this option allows you to ignore the individual commits
-	brought in to your history by such a merge.
+	brought in to your history by such a merge. Cannot be
+	combined with --bisect.
 
 --not::
-
 	Reverses the meaning of the '{caret}' prefix (or lack thereof)
-	for all following revision specifiers, up to the next '--not'.
+	for all following revision specifiers, up to the next `--not`.
 
 --all::
-
 	Pretend as if all the refs in `refs/` are listed on the
 	command line as '<commit>'.
 
 --branches[=<pattern>]::
-
 	Pretend as if all the refs in `refs/heads` are listed
 	on the command line as '<commit>'. If '<pattern>' is given, limit
 	branches to ones matching given shell glob. If pattern lacks '?',
 	'{asterisk}', or '[', '/{asterisk}' at the end is implied.
 
 --tags[=<pattern>]::
-
 	Pretend as if all the refs in `refs/tags` are listed
 	on the command line as '<commit>'. If '<pattern>' is given, limit
 	tags to ones matching given shell glob. If pattern lacks '?', '{asterisk}',
 	or '[', '/{asterisk}' at the end is implied.
 
 --remotes[=<pattern>]::
-
 	Pretend as if all the refs in `refs/remotes` are listed
 	on the command line as '<commit>'. If '<pattern>' is given, limit
 	remote-tracking branches to ones matching given shell glob.
@@ -174,22 +158,38 @@ parents) and `--max-parents=-1` (negative numbers denote no upper limit).
 	is automatically prepended if missing. If pattern lacks '?', '{asterisk}',
 	or '[', '/{asterisk}' at the end is implied.
 
---ignore-missing::
+--exclude=<glob-pattern>::
+
+	Do not include refs matching '<glob-pattern>' that the next `--all`,
+	`--branches`, `--tags`, `--remotes`, or `--glob` would otherwise
+	consider. Repetitions of this option accumulate exclusion patterns
+	up to the next `--all`, `--branches`, `--tags`, `--remotes`, or
+	`--glob` option (other options or arguments do not clear
+	accumulated patterns).
++
+The patterns given should not begin with `refs/heads`, `refs/tags`, or
+`refs/remotes` when applied to `--branches`, `--tags`, or `--remotes`,
+respectively, and they must begin with `refs/` when applied to `--glob`
+or `--all`. If a trailing '/{asterisk}' is intended, it must be given
+explicitly.
 
+--reflog::
+	Pretend as if all objects mentioned by reflogs are listed on the
+	command line as `<commit>`.
+
+--ignore-missing::
 	Upon seeing an invalid object name in the input, pretend as if
 	the bad input was not given.
 
 ifndef::git-rev-list[]
 --bisect::
-
 	Pretend as if the bad bisection ref `refs/bisect/bad`
 	was listed and as if it was followed by `--not` and the good
 	bisection refs `refs/bisect/good-*` on the command
-	line.
+	line. Cannot be combined with --first-parent.
 endif::git-rev-list[]
 
 --stdin::
-
 	In addition to the '<commit>' listed on the command
 	line, read them from the standard input. If a '--' separator is
 	seen, stop reading commits and start reading paths to limit the
@@ -197,36 +197,32 @@ endif::git-rev-list[]
 
 ifdef::git-rev-list[]
 --quiet::
-
 	Don't print anything to standard output.  This form
 	is primarily meant to allow the caller to
 	test the exit status to see if a range of objects is fully
 	connected (or not).  It is faster than redirecting stdout
-	to /dev/null as the output does not have to be formatted.
+	to `/dev/null` as the output does not have to be formatted.
 endif::git-rev-list[]
 
 --cherry-mark::
-
 	Like `--cherry-pick` (see below) but mark equivalent commits
 	with `=` rather than omitting them, and inequivalent ones with `+`.
 
 --cherry-pick::
-
 	Omit any commit that introduces the same change as
-	another commit on the "other side" when the set of
+	another commit on the ``other side'' when the set of
 	commits are limited with symmetric difference.
 +
 For example, if you have two branches, `A` and `B`, a usual way
 to list all commits on only one side of them is with
 `--left-right` (see the example below in the description of
-the `--left-right` option).  It however shows the commits that were cherry-picked
-from the other branch (for example, "3rd on b" may be cherry-picked
-from branch A).  With this option, such pairs of commits are
+the `--left-right` option). However, it shows the commits that were
+cherry-picked from the other branch (for example, ``3rd on b'' may be
+cherry-picked from branch A). With this option, such pairs of commits are
 excluded from the output.
 
 --left-only::
 --right-only::
-
 	List only commits on the respective side of a symmetric range,
 	i.e. only those which would be marked `<` resp. `>` by
 	`--left-right`.
@@ -238,7 +234,6 @@ More precisely, `--cherry-pick --right-only --no-merges` gives the exact
 list.
 
 --cherry::
-
 	A synonym for `--right-only --cherry-mark --no-merges`; useful to
 	limit the output to the commits on our side and mark those that
 	have been applied to the other side of a forked history with
@@ -247,32 +242,37 @@ list.
 
 -g::
 --walk-reflogs::
-
 	Instead of walking the commit ancestry chain, walk
 	reflog entries from the most recent one to older ones.
 	When this option is used you cannot specify commits to
 	exclude (that is, '{caret}commit', 'commit1..commit2',
-	nor 'commit1\...commit2' notations cannot be used).
+	and 'commit1\...commit2' notations cannot be used).
 +
-With '\--pretty' format other than oneline (for obvious reasons),
+With `--pretty` format other than `oneline` (for obvious reasons),
 this causes the output to have two extra lines of information
 taken from the reflog.  By default, 'commit@\{Nth}' notation is
 used in the output.  When the starting commit is specified as
 'commit@\{now}', output also uses 'commit@\{timestamp}' notation
-instead.  Under '\--pretty=oneline', the commit message is
+instead.  Under `--pretty=oneline`, the commit message is
 prefixed with this information on the same line.
-This option cannot be combined with '\--reverse'.
+This option cannot be combined with `--reverse`.
 See also linkgit:git-reflog[1].
 
 --merge::
-
 	After a failed merge, show refs that touch files having a
 	conflict and don't exist on all heads to merge.
 
 --boundary::
+	Output excluded boundary commits. Boundary commits are
+	prefixed with `-`.
 
-	Output uninteresting commits at the boundary, which are usually
-	not shown.
+ifdef::git-rev-list[]
+--use-bitmap-index::
+
+	Try to speed up the traversal using the pack bitmap index (if
+	one is available). Note that when traversing with `--objects`,
+	trees and blobs will not have their associated path printed.
+endif::git-rev-list[]
 
 --
 
@@ -287,11 +287,9 @@ is how to do it, as there are various strategies to simplify the history.
 The following options select the commits to be shown:
 
 <paths>::
-
 	Commits modifying the given <paths> are selected.
 
 --simplify-by-decoration::
-
 	Commits that are referred by some branch or tag are selected.
 
 Note that extra commits can be shown to give a meaningful history.
@@ -299,33 +297,27 @@ Note that extra commits can be shown to give a meaningful history.
 The following options affect the way the simplification is performed:
 
 Default mode::
-
 	Simplifies the history to the simplest history explaining the
 	final state of the tree. Simplest because it prunes some side
 	branches if the end result is the same (i.e. merging branches
 	with the same content)
 
 --full-history::
-
 	Same as the default mode, but does not prune some history.
 
 --dense::
-
 	Only the selected commits are shown, plus some to have a
 	meaningful history.
 
 --sparse::
-
 	All commits in the simplified history are shown.
 
 --simplify-merges::
-
-	Additional option to '--full-history' to remove some needless
+	Additional option to `--full-history` to remove some needless
 	merges from the resulting history, as there are no selected
 	commits contributing to this merge.
 
 --ancestry-path::
-
 	When given a range of commits to display (e.g. 'commit1..commit2'
 	or 'commit2 {caret}commit1'), only display commits that exist
 	directly on the ancestry chain between the 'commit1' and
@@ -342,43 +334,45 @@ In the following, we will always refer to the same example history to
 illustrate the differences between simplification settings.  We assume
 that you are filtering for a file `foo` in this commit graph:
 -----------------------------------------------------------------------
-	  .-A---M---N---O---P
-	 /     /   /   /   /
-	I     B   C   D   E
-	 \   /   /   /   /
-	  `-------------'
+	  .-A---M---N---O---P---Q
+	 /     /   /   /   /   /
+	I     B   C   D   E   Y
+	 \   /   /   /   /   /
+	  `-------------'   X
 -----------------------------------------------------------------------
-The horizontal line of history A---P is taken to be the first parent of
+The horizontal line of history A---Q is taken to be the first parent of
 each merge.  The commits are:
 
 * `I` is the initial commit, in which `foo` exists with contents
-  "asdf", and a file `quux` exists with contents "quux".  Initial
+  ``asdf'', and a file `quux` exists with contents ``quux''. Initial
   commits are compared to an empty tree, so `I` is !TREESAME.
 
-* In `A`, `foo` contains just "foo".
+* In `A`, `foo` contains just ``foo''.
 
 * `B` contains the same change as `A`.  Its merge `M` is trivial and
   hence TREESAME to all parents.
 
-* `C` does not change `foo`, but its merge `N` changes it to "foobar",
+* `C` does not change `foo`, but its merge `N` changes it to ``foobar'',
   so it is not TREESAME to any parent.
 
-* `D` sets `foo` to "baz".  Its merge `O` combines the strings from
-  `N` and `D` to "foobarbaz"; i.e., it is not TREESAME to any parent.
+* `D` sets `foo` to ``baz''. Its merge `O` combines the strings from
+  `N` and `D` to ``foobarbaz''; i.e., it is not TREESAME to any parent.
 
-* `E` changes `quux` to "xyzzy", and its merge `P` combines the
-  strings to "quux xyzzy".  Despite appearing interesting, `P` is
-  TREESAME to all parents.
+* `E` changes `quux` to ``xyzzy'', and its merge `P` combines the
+  strings to ``quux xyzzy''. `P` is TREESAME to `O`, but not to `E`.
 
-'rev-list' walks backwards through history, including or excluding
-commits based on whether '\--full-history' and/or parent rewriting
-(via '\--parents' or '\--children') are used.  The following settings
+* `X` is an independent root commit that added a new file `side`, and `Y`
+  modified it. `Y` is TREESAME to `X`. Its merge `Q` added `side` to `P`, and
+  `Q` is TREESAME to `P`, but not to `Y`.
+
+`rev-list` walks backwards through history, including or excluding
+commits based on whether `--full-history` and/or parent rewriting
+(via `--parents` or `--children`) are used. The following settings
 are available.
 
 Default mode::
-
 	Commits are included if they are not TREESAME to any parent
-	(though this can be changed, see '\--sparse' below).  If the
+	(though this can be changed, see `--sparse` below).  If the
 	commit was a merge, and it was TREESAME to one parent, follow
 	only that parent.  (Even if there are several TREESAME
 	parents, follow only one of them.)  Otherwise, follow all
@@ -397,12 +391,11 @@ available, removed `B` from consideration entirely.  `C` was
 considered via `N`, but is TREESAME.  Root commits are compared to an
 empty tree, so `I` is !TREESAME.
 +
-Parent/child relations are only visible with --parents, but that does
+Parent/child relations are only visible with `--parents`, but that does
 not affect the commits selected in default mode, so we have shown the
 parent lines.
 
 --full-history without parent rewriting::
-
 	This mode differs from the default in one point: always follow
 	all parents of a merge, even if it is TREESAME to one of them.
 	Even if more than one side of the merge has commits that are
@@ -410,10 +403,10 @@ parent lines.
 	the example, we get
 +
 -----------------------------------------------------------------------
-	I  A  B  N  D  O
+	I  A  B  N  D  O  P  Q
 -----------------------------------------------------------------------
 +
-`P` and `M` were excluded because they are TREESAME to a parent.  `E`,
+`M` was excluded because it is TREESAME to both parents.  `E`,
 `C` and `B` were all walked, but only `B` was !TREESAME, so the others
 do not appear.
 +
@@ -422,47 +415,43 @@ about the parent/child relationships between the commits, so we show
 them disconnected.
 
 --full-history with parent rewriting::
-
 	Ordinary commits are only included if they are !TREESAME
-	(though this can be changed, see '\--sparse' below).
+	(though this can be changed, see `--sparse` below).
 +
 Merges are always included.  However, their parent list is rewritten:
 Along each parent, prune away commits that are not included
 themselves.  This results in
 +
 -----------------------------------------------------------------------
-	  .-A---M---N---O---P
+	  .-A---M---N---O---P---Q
 	 /     /   /   /   /
 	I     B   /   D   /
 	 \   /   /   /   /
 	  `-------------'
 -----------------------------------------------------------------------
 +
-Compare to '\--full-history' without rewriting above.  Note that `E`
+Compare to `--full-history` without rewriting above.  Note that `E`
 was pruned away because it is TREESAME, but the parent list of P was
 rewritten to contain `E`'s parent `I`.  The same happened for `C` and
-`N`.  Note also that `P` was included despite being TREESAME.
+`N`, and `X`, `Y` and `Q`.
 
 In addition to the above settings, you can change whether TREESAME
 affects inclusion:
 
 --dense::
-
 	Commits that are walked are included if they are not TREESAME
 	to any parent.
 
 --sparse::
-
 	All commits that are walked are included.
 +
-Note that without '\--full-history', this still simplifies merges: if
+Note that without `--full-history`, this still simplifies merges: if
 one of the parents is TREESAME, we follow only that one, so the other
 sides of the merge are never walked.
 
 --simplify-merges::
-
 	First, build a history graph in the same way that
-	'\--full-history' with parent rewriting does (see above).
+	`--full-history` with parent rewriting does (see above).
 +
 Then simplify each commit `C` to its replacement `C'` in the final
 history according to the following rules:
@@ -471,8 +460,9 @@ history according to the following rules:
 * Set `C'` to `C`.
 +
 * Replace each parent `P` of `C'` with its simplification `P'`.  In
-  the process, drop parents that are ancestors of other parents, and
-  remove duplicates.
+  the process, drop parents that are ancestors of other parents or that are
+  root commits TREESAME to an empty tree, and remove duplicates, but take care
+  to never drop all parents that we are TREESAME to.
 +
 * If after this parent rewriting, `C'` is a root or merge commit (has
   zero or >1 parents), a boundary commit, or !TREESAME, it remains.
@@ -480,7 +470,7 @@ history according to the following rules:
 --
 +
 The effect of this is best shown by way of comparing to
-'\--full-history' with parent rewriting.  The example turns into:
+`--full-history` with parent rewriting.  The example turns into:
 +
 -----------------------------------------------------------------------
 	  .-A---M---N---O
@@ -490,7 +480,7 @@ The effect of this is best shown by way of comparing to
 	  `---------'
 -----------------------------------------------------------------------
 +
-Note the major differences in `N` and `P` over '--full-history':
+Note the major differences in `N`, `P`, and `Q` over `--full-history`:
 +
 --
 * `N`'s parent list had `I` removed, because it is an ancestor of the
@@ -498,16 +488,19 @@ Note the major differences in `N` and `P` over '--full-history':
 +
 * `P`'s parent list similarly had `I` removed.  `P` was then
   removed completely, because it had one parent and is TREESAME.
++
+* `Q`'s parent list had `Y` simplified to `X`. `X` was then removed, because it
+  was a TREESAME root. `Q` was then removed completely, because it had one
+  parent and is TREESAME.
 --
 
 Finally, there is a fifth simplification mode available:
 
 --ancestry-path::
-
 	Limit the displayed commits to those directly on the ancestry
-	chain between the "from" and "to" commits in the given commit
-	range. I.e. only display commits that are ancestor of the "to"
-	commit, and descendants of the "from" commit.
+	chain between the ``from'' and ``to'' commits in the given commit
+	range. I.e. only display commits that are ancestor of the ``to''
+	commit and descendants of the ``from'' commit.
 +
 As an example use case, consider the following commit history:
 +
@@ -522,14 +515,14 @@ As an example use case, consider the following commit history:
 A regular 'D..M' computes the set of commits that are ancestors of `M`,
 but excludes the ones that are ancestors of `D`. This is useful to see
 what happened to the history leading to `M` since `D`, in the sense
-that "what does `M` have that did not exist in `D`". The result in this
+that ``what does `M` have that did not exist in `D`''. The result in this
 example would be all the commits, except `A` and `B` (and `D` itself,
 of course).
 +
 When we want to find out what commits in `M` are contaminated with the
 bug introduced by `D` and need fixing, however, we might want to view
 only the subset of 'D..M' that are actually descendants of `D`, i.e.
-excluding `C` and `K`. This is exactly what the '--ancestry-path'
+excluding `C` and `K`. This is exactly what the `--ancestry-path`
 option does. Applied to the 'D..M' range, it results in:
 +
 -----------------------------------------------------------------------
@@ -540,7 +533,7 @@ option does. Applied to the 'D..M' range, it results in:
 				L--M
 -----------------------------------------------------------------------
 
-The '\--simplify-by-decoration' option allows you to view only the
+The `--simplify-by-decoration` option allows you to view only the
 big picture of the topology of the history, by omitting commits
 that are not referenced by tags.  Commits are marked as !TREESAME
 (in other words, kept after history simplification rules described
@@ -553,50 +546,47 @@ Bisection Helpers
 ~~~~~~~~~~~~~~~~~
 
 --bisect::
-
-Limit output to the one commit object which is roughly halfway between
-included and excluded commits. Note that the bad bisection ref
-`refs/bisect/bad` is added to the included commits (if it
-exists) and the good bisection refs `refs/bisect/good-*` are
-added to the excluded commits (if they exist). Thus, supposing there
-are no refs in `refs/bisect/`, if
-
+	Limit output to the one commit object which is roughly halfway between
+	included and excluded commits. Note that the bad bisection ref
+	`refs/bisect/bad` is added to the included commits (if it
+	exists) and the good bisection refs `refs/bisect/good-*` are
+	added to the excluded commits (if they exist). Thus, supposing there
+	are no refs in `refs/bisect/`, if
++
 -----------------------------------------------------------------------
 	$ git rev-list --bisect foo ^bar ^baz
 -----------------------------------------------------------------------
-
++
 outputs 'midpoint', the output of the two commands
-
++
 -----------------------------------------------------------------------
 	$ git rev-list foo ^midpoint
 	$ git rev-list midpoint ^bar ^baz
 -----------------------------------------------------------------------
-
++
 would be of roughly the same length.  Finding the change which
 introduces a regression is thus reduced to a binary search: repeatedly
 generate and test new 'midpoint's until the commit chain is of length
-one.
+one. Cannot be combined with --first-parent.
 
 --bisect-vars::
-
-This calculates the same as `--bisect`, except that refs in
-`refs/bisect/` are not used, and except that this outputs
-text ready to be eval'ed by the shell. These lines will assign the
-name of the midpoint revision to the variable `bisect_rev`, and the
-expected number of commits to be tested after `bisect_rev` is tested
-to `bisect_nr`, the expected number of commits to be tested if
-`bisect_rev` turns out to be good to `bisect_good`, the expected
-number of commits to be tested if `bisect_rev` turns out to be bad to
-`bisect_bad`, and the number of commits we are bisecting right now to
-`bisect_all`.
+	This calculates the same as `--bisect`, except that refs in
+	`refs/bisect/` are not used, and except that this outputs
+	text ready to be eval'ed by the shell. These lines will assign the
+	name of the midpoint revision to the variable `bisect_rev`, and the
+	expected number of commits to be tested after `bisect_rev` is tested
+	to `bisect_nr`, the expected number of commits to be tested if
+	`bisect_rev` turns out to be good to `bisect_good`, the expected
+	number of commits to be tested if `bisect_rev` turns out to be bad to
+	`bisect_bad`, and the number of commits we are bisecting right now to
+	`bisect_all`.
 
 --bisect-all::
-
-This outputs all the commit objects between the included and excluded
-commits, ordered by their distance to the included and excluded
-commits. Refs in `refs/bisect/` are not used. The farthest
-from them is displayed first. (This is the only one displayed by
-`--bisect`.)
+	This outputs all the commit objects between the included and excluded
+	commits, ordered by their distance to the included and excluded
+	commits. Refs in `refs/bisect/` are not used. The farthest
+	from them is displayed first. (This is the only one displayed by
+	`--bisect`.)
 +
 This is useful because it makes it easy to choose a good commit to
 test when you want to avoid to test some of them for some reason (they
@@ -617,6 +607,10 @@ By default, the commits are shown in reverse chronological order.
 	Show no parents before all of its children are shown, but
 	otherwise show commits in the commit timestamp order.
 
+--author-date-order::
+	Show no parents before all of its children are shown, but
+	otherwise show commits in the author timestamp order.
+
 --topo-order::
 	Show no parents before all of its children are shown, and
 	avoid showing commits on multiple lines of history
@@ -642,47 +636,54 @@ avoid showing the commits from two parallel development track mixed
 together.
 
 --reverse::
-
 	Output the commits in reverse order.
-	Cannot be combined with '\--walk-reflogs'.
+	Cannot be combined with `--walk-reflogs`.
 
 Object Traversal
 ~~~~~~~~~~~~~~~~
 
 These options are mostly targeted for packing of Git repositories.
 
+ifdef::git-rev-list[]
 --objects::
-
 	Print the object IDs of any object referenced by the listed
-	commits.  '--objects foo ^bar' thus means "send me
+	commits.  `--objects foo ^bar` thus means ``send me
 	all object IDs which I need to download if I have the commit
-	object 'bar', but not 'foo'".
+	object _bar_ but not _foo_''.
 
 --objects-edge::
-
-	Similar to '--objects', but also print the IDs of excluded
-	commits prefixed with a "-" character.  This is used by
-	linkgit:git-pack-objects[1] to build "thin" pack, which records
+	Similar to `--objects`, but also print the IDs of excluded
+	commits prefixed with a ``-'' character.  This is used by
+	linkgit:git-pack-objects[1] to build a ``thin'' pack, which records
 	objects in deltified form based on objects contained in these
 	excluded commits to reduce network traffic.
 
---unpacked::
+--objects-edge-aggressive::
+	Similar to `--objects-edge`, but it tries harder to find excluded
+	commits at the cost of increased time.  This is used instead of
+	`--objects-edge` to build ``thin'' packs for shallow repositories.
 
-	Only useful with '--objects'; print the object IDs that are not
+--indexed-objects::
+	Pretend as if all trees and blobs used by the index are listed
+	on the command line.  Note that you probably want to use
+	`--objects`, too.
+
+--unpacked::
+	Only useful with `--objects`; print the object IDs that are not
 	in packs.
+endif::git-rev-list[]
 
 --no-walk[=(sorted|unsorted)]::
-
 	Only show the given commits, but do not traverse their ancestors.
 	This has no effect if a range is specified. If the argument
-	"unsorted" is given, the commits are show in the order they were
-	given on the command line. Otherwise (if "sorted" or no argument
-	was given), the commits are show in reverse chronological order
+	`unsorted` is given, the commits are shown in the order they were
+	given on the command line. Otherwise (if `sorted` or no argument
+	was given), the commits are shown in reverse chronological order
 	by commit time.
+	Cannot be combined with `--graph`.
 
 --do-walk::
-
-	Overrides a previous --no-walk.
+	Overrides a previous `--no-walk`.
 
 Commit Formatting
 ~~~~~~~~~~~~~~~~~
@@ -696,46 +697,50 @@ endif::git-rev-list[]
 include::pretty-options.txt[]
 
 --relative-date::
-
 	Synonym for `--date=relative`.
 
---date=(relative|local|default|iso|rfc|short|raw)::
-
+--date=(relative|local|default|iso|iso-strict|rfc|short|raw)::
 	Only takes effect for dates shown in human-readable format, such
-	as when using "--pretty". `log.date` config variable sets a default
-	value for log command's --date option.
+	as when using `--pretty`. `log.date` config variable sets a default
+	value for the log command's `--date` option.
 +
 `--date=relative` shows dates relative to the current time,
-e.g. "2 hours ago".
+e.g. ``2 hours ago''.
++
+`--date=local` shows timestamps in user's local time zone.
 +
-`--date=local` shows timestamps in user's local timezone.
+`--date=iso` (or `--date=iso8601`) shows timestamps in a ISO 8601-like format.
+The differences to the strict ISO 8601 format are:
+
+	- a space instead of the `T` date/time delimiter
+	- a space between time and time zone
+	- no colon between hours and minutes of the time zone
+
 +
-`--date=iso` (or `--date=iso8601`) shows timestamps in ISO 8601 format.
+`--date=iso-strict` (or `--date=iso8601-strict`) shows timestamps in strict
+ISO 8601 format.
 +
 `--date=rfc` (or `--date=rfc2822`) shows timestamps in RFC 2822
-format, often found in E-mail messages.
+format, often found in email messages.
 +
-`--date=short` shows only date but not time, in `YYYY-MM-DD` format.
+`--date=short` shows only the date, but not the time, in `YYYY-MM-DD` format.
 +
 `--date=raw` shows the date in the internal raw Git format `%s %z` format.
 +
-`--date=default` shows timestamps in the original timezone
+`--date=default` shows timestamps in the original time zone
 (either committer's or author's).
 
 ifdef::git-rev-list[]
 --header::
-
 	Print the contents of the commit in raw-format; each record is
 	separated with a NUL character.
 endif::git-rev-list[]
 
 --parents::
-
 	Print also the parents of the commit (in the form "commit parent...").
 	Also enables parent rewriting, see 'History Simplification' below.
 
 --children::
-
 	Print also the children of the commit (in the form "commit child...").
 	Also enables parent rewriting, see 'History Simplification' below.
 
@@ -745,7 +750,6 @@ ifdef::git-rev-list[]
 endif::git-rev-list[]
 
 --left-right::
-
 	Mark which side of a symmetric diff a commit is reachable from.
 	Commits from the left side are prefixed with `<` and those from
 	the right with `>`.  If combined with `--boundary`, those
@@ -775,39 +779,44 @@ you would get an output like this:
 -----------------------------------------------------------------------
 
 --graph::
-
 	Draw a text-based graphical representation of the commit history
 	on the left hand side of the output.  This may cause extra lines
 	to be printed in between commits, in order for the graph history
 	to be drawn properly.
+	Cannot be combined with `--no-walk`.
 +
 This enables parent rewriting, see 'History Simplification' below.
 +
-This implies the '--topo-order' option by default, but the
-'--date-order' option may also be specified.
+This implies the `--topo-order` option by default, but the
+`--date-order` option may also be specified.
+
+--show-linear-break[=<barrier>]::
+	When --graph is not used, all history branches are flattened
+	which can make it hard to see that the two consecutive commits
+	do not belong to a linear branch. This option puts a barrier
+	in between them in that case. If `<barrier>` is specified, it
+	is the string that will be shown instead of the default one.
 
 ifdef::git-rev-list[]
 --count::
 	Print a number stating how many commits would have been
 	listed, and suppress all other output.  When used together
-	with '--left-right', instead print the counts for left and
+	with `--left-right`, instead print the counts for left and
 	right commits, separated by a tab. When used together with
-	'--cherry-mark', omit patch equivalent commits from these
+	`--cherry-mark`, omit patch equivalent commits from these
 	counts and print the count for equivalent commits separated
 	by a tab.
 endif::git-rev-list[]
 
-
 ifndef::git-rev-list[]
 Diff Formatting
 ~~~~~~~~~~~~~~~
 
-Below are listed options that control the formatting of diff output.
+Listed below are options that control the formatting of diff output.
 Some of them are specific to linkgit:git-rev-list[1], however other diff
 options may be given. See linkgit:git-diff-files[1] for more options.
 
 -c::
-
 	With this option, diff output for a merge commit
 	shows the differences from each of the parents to the merge result
 	simultaneously instead of showing pairwise diff between a parent
@@ -815,29 +824,22 @@ options may be given. See linkgit:git-diff-files[1] for more options.
 	which were modified from all parents.
 
 --cc::
-
-	This flag implies the '-c' option and further compresses the
+	This flag implies the `-c` option and further compresses the
 	patch output by omitting uninteresting hunks whose contents in
 	the parents have only two variants and the merge result picks
 	one of them without modification.
 
 -m::
-
 	This flag makes the merge commits show the full diff like
 	regular commits; for each merge parent, a separate log entry
 	and diff is generated. An exception is that only diff against
-	the first parent is shown when '--first-parent' option is given;
+	the first parent is shown when `--first-parent` option is given;
 	in that case, the output represents the changes the merge
 	brought _into_ the then-current branch.
 
 -r::
-
 	Show recursive diffs.
 
 -t::
-
-	Show the tree objects in the diff output. This implies '-r'.
-
--s::
-	Suppress diff output.
+	Show the tree objects in the diff output. This implies `-r`.
 endif::git-rev-list[]
diff --git a/Documentation/revisions.txt b/Documentation/revisions.txt
index d477b3f6b..07961185f 100644
--- a/Documentation/revisions.txt
+++ b/Documentation/revisions.txt
@@ -58,6 +58,9 @@ the '$GIT_DIR/refs' directory or from the '$GIT_DIR/packed-refs' file.
 While the ref name encoding is unspecified, UTF-8 is preferred as
 some output processing may assume ref names in UTF-8.
 
+'@'::
+  '@' alone is a shortcut for 'HEAD'.
+
 '<refname>@\{<date>\}', e.g. 'master@\{yesterday\}', 'HEAD@\{5 minutes ago\}'::
   A ref followed by the suffix '@' with a date specification
   enclosed in a brace
@@ -85,13 +88,15 @@ some output processing may assume ref names in UTF-8.
   branch 'blabla' then '@\{1\}' means the same as 'blabla@\{1\}'.
 
 '@\{-<n>\}', e.g. '@\{-1\}'::
-  The construct '@\{-<n>\}' means the <n>th branch checked out
+  The construct '@\{-<n>\}' means the <n>th branch/commit checked out
   before the current one.
 
 '<branchname>@\{upstream\}', e.g. 'master@\{upstream\}', '@\{u\}'::
   The suffix '@\{upstream\}' to a branchname (short form '<branchname>@\{u\}')
   refers to the branch that the branch specified by branchname is set to build on
-  top of.  A missing branchname defaults to the current one.
+  top of (configured with `branch.<name>.remote` and
+  `branch.<name>.merge`).  A missing branchname defaults to the
+  current one.
 
 '<rev>{caret}', e.g. 'HEAD{caret}, v1.5.1{caret}0'::
   A suffix '{caret}' to a revision parameter means the first parent of
@@ -111,16 +116,23 @@ some output processing may assume ref names in UTF-8.
 
 '<rev>{caret}\{<type>\}', e.g. 'v0.99.8{caret}\{commit\}'::
   A suffix '{caret}' followed by an object type name enclosed in
-  brace pair means the object
-  could be a tag, and dereference the tag recursively until an
-  object of that type is found or the object cannot be
-  dereferenced anymore (in which case, barf).  '<rev>{caret}0'
+  brace pair means dereference the object at '<rev>' recursively until
+  an object of type '<type>' is found or the object cannot be
+  dereferenced anymore (in which case, barf).
+  For example, if '<rev>' is a commit-ish, '<rev>{caret}\{commit\}'
+  describes the corresponding commit object.
+  Similarly, if '<rev>' is a tree-ish, '<rev>{caret}\{tree\}'
+  describes the corresponding tree object.
+  '<rev>{caret}0'
   is a short-hand for '<rev>{caret}\{commit\}'.
 +
 'rev{caret}\{object\}' can be used to make sure 'rev' names an
 object that exists, without requiring 'rev' to be a tag, and
 without dereferencing 'rev'; because a tag is already an object,
 it does not have to be dereferenced even once to get to an object.
++
+'rev{caret}\{tag\}' can be used to ensure that 'rev' identifies an
+existing tag object.
 
 '<rev>{caret}\{\}', e.g. 'v0.99.8{caret}\{\}'::
   A suffix '{caret}' followed by an empty brace pair
diff --git a/Documentation/technical/api-allocation-growing.txt b/Documentation/technical/api-allocation-growing.txt
index 542946b1b..5a59b5484 100644
--- a/Documentation/technical/api-allocation-growing.txt
+++ b/Documentation/technical/api-allocation-growing.txt
@@ -34,3 +34,6 @@ item[nr++] = value you like;
 ------------
 
 You are responsible for updating the `nr` variable.
+
+If you need to specify the number of elements to allocate explicitly
+then use the macro `REALLOC_ARRAY(item, alloc)` instead of `ALLOC_GROW`.
diff --git a/Documentation/technical/api-argv-array.txt b/Documentation/technical/api-argv-array.txt
index a6b7d83a8..1a797812f 100644
--- a/Documentation/technical/api-argv-array.txt
+++ b/Documentation/technical/api-argv-array.txt
@@ -53,11 +53,3 @@ Functions
 `argv_array_clear`::
 	Free all memory associated with the array and return it to the
 	initial, empty state.
-
-`argv_array_detach`::
-	Detach the argv array from the `struct argv_array`, transferring
-	ownership of the allocated array and strings.
-
-`argv_array_free_detached`::
-	Free the memory allocated by a `struct argv_array` that was later
-	detached and is now no longer needed.
diff --git a/Documentation/technical/api-builtin.txt b/Documentation/technical/api-builtin.txt
index 4a4228b89..22a39b929 100644
--- a/Documentation/technical/api-builtin.txt
+++ b/Documentation/technical/api-builtin.txt
@@ -14,19 +14,22 @@ Git:
 
 . Add the external declaration for the function to `builtin.h`.
 
-. Add the command to `commands[]` table in `handle_internal_command()`,
-  defined in `git.c`.  The entry should look like:
+. Add the command to the `commands[]` table defined in `git.c`.
+  The entry should look like:
 
 	{ "foo", cmd_foo, <options> },
 +
 where options is the bitwise-or of:
 
 `RUN_SETUP`::
+	If there is not a Git directory to work on, abort.  If there
+	is a work tree, chdir to the top of it if the command was
+	invoked in a subdirectory.  If there is no work tree, no
+	chdir() is done.
 
-	Make sure there is a Git directory to work on, and if there is a
-	work tree, chdir to the top of it if the command was invoked
-	in a subdirectory.  If there is no work tree, no chdir() is
-	done.
+`RUN_SETUP_GENTLY`::
+	If there is a Git directory, chdir as per RUN_SETUP, otherwise,
+	don't chdir anywhere.
 
 `USE_PAGER`::
 
@@ -39,7 +42,7 @@ where options is the bitwise-or of:
 	on bare repositories.
 	This only makes sense when `RUN_SETUP` is also set.
 
-. Add `builtin-foo.o` to `BUILTIN_OBJS` in `Makefile`.
+. Add `builtin/foo.o` to `BUILTIN_OBJS` in `Makefile`.
 
 Additionally, if `foo` is a new command, there are 3 more things to do:
 
diff --git a/Documentation/technical/api-config.txt b/Documentation/technical/api-config.txt
index 230b3a0f6..0d8b99b36 100644
--- a/Documentation/technical/api-config.txt
+++ b/Documentation/technical/api-config.txt
@@ -77,6 +77,99 @@ To read a specific file in git-config format, use
 `git_config_from_file`. This takes the same callback and data parameters
 as `git_config`.
 
+Querying For Specific Variables
+-------------------------------
+
+For programs wanting to query for specific variables in a non-callback
+manner, the config API provides two functions `git_config_get_value`
+and `git_config_get_value_multi`. They both read values from an internal
+cache generated previously from reading the config files.
+
+`int git_config_get_value(const char *key, const char **value)`::
+
+	Finds the highest-priority value for the configuration variable `key`,
+	stores the pointer to it in `value` and returns 0. When the
+	configuration variable `key` is not found, returns 1 without touching
+	`value`. The caller should not free or modify `value`, as it is owned
+	by the cache.
+
+`const struct string_list *git_config_get_value_multi(const char *key)`::
+
+	Finds and returns the value list, sorted in order of increasing priority
+	for the configuration variable `key`. When the configuration variable
+	`key` is not found, returns NULL. The caller should not free or modify
+	the returned pointer, as it is owned by the cache.
+
+`void git_config_clear(void)`::
+
+	Resets and invalidates the config cache.
+
+The config API also provides type specific API functions which do conversion
+as well as retrieval for the queried variable, including:
+
+`int git_config_get_int(const char *key, int *dest)`::
+
+	Finds and parses the value to an integer for the configuration variable
+	`key`. Dies on error; otherwise, stores the value of the parsed integer in
+	`dest` and returns 0. When the configuration variable `key` is not found,
+	returns 1 without touching `dest`.
+
+`int git_config_get_ulong(const char *key, unsigned long *dest)`::
+
+	Similar to `git_config_get_int` but for unsigned longs.
+
+`int git_config_get_bool(const char *key, int *dest)`::
+
+	Finds and parses the value into a boolean value, for the configuration
+	variable `key` respecting keywords like "true" and "false". Integer
+	values are converted into true/false values (when they are non-zero or
+	zero, respectively). Other values cause a die(). If parsing is successful,
+	stores the value of the parsed result in `dest` and returns 0. When the
+	configuration variable `key` is not found, returns 1 without touching
+	`dest`.
+
+`int git_config_get_bool_or_int(const char *key, int *is_bool, int *dest)`::
+
+	Similar to `git_config_get_bool`, except that integers are copied as-is,
+	and `is_bool` flag is unset.
+
+`int git_config_get_maybe_bool(const char *key, int *dest)`::
+
+	Similar to `git_config_get_bool`, except that it returns -1 on error
+	rather than dying.
+
+`int git_config_get_string_const(const char *key, const char **dest)`::
+
+	Allocates and copies the retrieved string into the `dest` parameter for
+	the configuration variable `key`; if NULL string is given, prints an
+	error message and returns -1. When the configuration variable `key` is
+	not found, returns 1 without touching `dest`.
+
+`int git_config_get_string(const char *key, char **dest)`::
+
+	Similar to `git_config_get_string_const`, except that retrieved value
+	copied into the `dest` parameter is a mutable string.
+
+`int git_config_get_pathname(const char *key, const char **dest)`::
+
+	Similar to `git_config_get_string`, but expands `~` or `~user` into
+	the user's home directory when found at the beginning of the path.
+
+`git_die_config(const char *key, const char *err, ...)`::
+
+	First prints the error message specified by the caller in `err` and then
+	dies printing the line number and the file name of the highest priority
+	value for the configuration variable `key`.
+
+`void git_die_config_linenr(const char *key, const char *filename, int linenr)`::
+
+	Helper function which formats the die error message according to the
+	parameters entered. Used by `git_die_config()`. It can be used by callers
+	handling `git_config_get_value_multi()` to print the correct error message
+	for the desired value.
+
+See test-config.c for usage examples.
+
 Value Parsing Helpers
 ---------------------
 
@@ -134,7 +227,98 @@ int read_file_with_include(const char *file, config_fn_t fn, void *data)
 `git_config` respects includes automatically. The lower-level
 `git_config_from_file` does not.
 
+Custom Configsets
+-----------------
+
+A `config_set` can be used to construct an in-memory cache for
+config-like files that the caller specifies (i.e., files like `.gitmodules`,
+`~/.gitconfig` etc.). For example,
+
+---------------------------------------
+struct config_set gm_config;
+git_configset_init(&gm_config);
+int b;
+/* we add config files to the config_set */
+git_configset_add_file(&gm_config, ".gitmodules");
+git_configset_add_file(&gm_config, ".gitmodules_alt");
+
+if (!git_configset_get_bool(gm_config, "submodule.frotz.ignore", &b)) {
+	/* hack hack hack */
+}
+
+/* when we are done with the configset */
+git_configset_clear(&gm_config);
+----------------------------------------
+
+Configset API provides functions for the above mentioned work flow, including:
+
+`void git_configset_init(struct config_set *cs)`::
+
+	Initializes the config_set `cs`.
+
+`int git_configset_add_file(struct config_set *cs, const char *filename)`::
+
+	Parses the file and adds the variable-value pairs to the `config_set`,
+	dies if there is an error in parsing the file. Returns 0 on success, or
+	-1 if the file does not exist or is inaccessible. The user has to decide
+	if he wants to free the incomplete configset or continue using it when
+	the function returns -1.
+
+`int git_configset_get_value(struct config_set *cs, const char *key, const char **value)`::
+
+	Finds the highest-priority value for the configuration variable `key`
+	and config set `cs`, stores the pointer to it in `value` and returns 0.
+	When the configuration variable `key` is not found, returns 1 without
+	touching `value`. The caller should not free or modify `value`, as it
+	is owned by the cache.
+
+`const struct string_list *git_configset_get_value_multi(struct config_set *cs, const char *key)`::
+
+	Finds and returns the value list, sorted in order of increasing priority
+	for the configuration variable `key` and config set `cs`. When the
+	configuration variable `key` is not found, returns NULL. The caller
+	should not free or modify the returned pointer, as it is owned by the cache.
+
+`void git_configset_clear(struct config_set *cs)`::
+
+	Clears `config_set` structure, removes all saved variable-value pairs.
+
+In addition to above functions, the `config_set` API provides type specific
+functions in the vein of `git_config_get_int` and family but with an extra
+parameter, pointer to struct `config_set`.
+They all behave similarly to the `git_config_get*()` family described in
+"Querying For Specific Variables" above.
+
 Writing Config Files
 --------------------
 
-TODO
+Git gives multiple entry points in the Config API to write config values to
+files namely `git_config_set_in_file` and `git_config_set`, which write to
+a specific config file or to `.git/config` respectively. They both take a
+key/value pair as parameter.
+In the end they both call `git_config_set_multivar_in_file` which takes four
+parameters:
+
+- the name of the file, as a string, to which key/value pairs will be written.
+
+- the name of key, as a string. This is in canonical "flat" form: the section,
+  subsection, and variable segments will be separated by dots, and the section
+  and variable segments will be all lowercase.
+  E.g., `core.ignorecase`, `diff.SomeType.textconv`.
+
+- the value of the variable, as a string. If value is equal to NULL, it will
+  remove the matching key from the config file.
+
+- the value regex, as a string. It will disregard key/value pairs where value
+  does not match.
+
+- a multi_replace value, as an int. If value is equal to zero, nothing or only
+  one matching key/value is replaced, else all matching key/values (regardless
+  how many) are removed, before the new pair is written.
+
+It returns 0 on success.
+
+Also, there are functions `git_config_rename_section` and
+`git_config_rename_section_in_file` with parameters `old_name` and `new_name`
+for renaming or removing sections in the config files. If NULL is passed
+through `new_name` parameter, the section will be removed from the config file.
diff --git a/Documentation/technical/api-credentials.txt b/Documentation/technical/api-credentials.txt
index c1b42a40d..e44426dd0 100644
--- a/Documentation/technical/api-credentials.txt
+++ b/Documentation/technical/api-credentials.txt
@@ -248,7 +248,10 @@ FORMAT` in linkgit:git-credential[7] for a detailed specification).
 For a `get` operation, the helper should produce a list of attributes
 on stdout in the same format. A helper is free to produce a subset, or
 even no values at all if it has nothing useful to provide. Any provided
-attributes will overwrite those already known about by Git.
+attributes will overwrite those already known about by Git.  If a helper
+outputs a `quit` attribute with a value of `true` or `1`, no further
+helpers will be consulted, nor will the user be prompted (if no
+credential has been provided, the operation will then fail).
 
 For a `store` or `erase` operation, the helper's output is ignored.
 If it fails to perform the requested operation, it may complain to
diff --git a/Documentation/technical/api-diff.txt b/Documentation/technical/api-diff.txt
index 2d2ebc04b..8b001de0d 100644
--- a/Documentation/technical/api-diff.txt
+++ b/Documentation/technical/api-diff.txt
@@ -28,7 +28,8 @@ Calling sequence
 
 * Call `diff_setup_done()`; this inspects the options set up so far for
   internal consistency and make necessary tweaking to it (e.g. if
-  textual patch output was asked, recursive behaviour is turned on).
+  textual patch output was asked, recursive behaviour is turned on);
+  the callback set_default in diff_options can be used to tweak this more.
 
 * As you find different pairs of files, call `diff_change()` to feed
   modified files, `diff_addremove()` to feed created or deleted files,
@@ -115,6 +116,13 @@ Notable members are:
 	operation, but some do not have anything to do with the diffcore
 	library.
 
+`touched_flags`::
+	Records whether a flag has been changed due to user request
+	(rather than just set/unset by default).
+
+`set_default`::
+	Callback which allows tweaking the options in diff_setup_done().
+
 BINARY, TEXT;;
 	Affects the way how a file that is seemingly binary is treated.
 
diff --git a/Documentation/technical/api-error-handling.txt b/Documentation/technical/api-error-handling.txt
new file mode 100644
index 000000000..ceeedd485
--- /dev/null
+++ b/Documentation/technical/api-error-handling.txt
@@ -0,0 +1,75 @@
+Error reporting in git
+======================
+
+`die`, `usage`, `error`, and `warning` report errors of various
+kinds.
+
+- `die` is for fatal application errors.  It prints a message to
+  the user and exits with status 128.
+
+- `usage` is for errors in command line usage.  After printing its
+  message, it exits with status 129.  (See also `usage_with_options`
+  in the link:api-parse-options.html[parse-options API].)
+
+- `error` is for non-fatal library errors.  It prints a message
+  to the user and returns -1 for convenience in signaling the error
+  to the caller.
+
+- `warning` is for reporting situations that probably should not
+  occur but which the user (and Git) can continue to work around
+  without running into too many problems.  Like `error`, it
+  returns -1 after reporting the situation to the caller.
+
+Customizable error handlers
+---------------------------
+
+The default behavior of `die` and `error` is to write a message to
+stderr and then exit or return as appropriate.  This behavior can be
+overridden using `set_die_routine` and `set_error_routine`.  For
+example, "git daemon" uses set_die_routine to write the reason `die`
+was called to syslog before exiting.
+
+Library errors
+--------------
+
+Functions return a negative integer on error.  Details beyond that
+vary from function to function:
+
+- Some functions return -1 for all errors.  Others return a more
+  specific value depending on how the caller might want to react
+  to the error.
+
+- Some functions report the error to stderr with `error`,
+  while others leave that for the caller to do.
+
+- errno is not meaningful on return from most functions (except
+  for thin wrappers for system calls).
+
+Check the function's API documentation to be sure.
+
+Caller-handled errors
+---------------------
+
+An increasing number of functions take a parameter 'struct strbuf *err'.
+On error, such functions append a message about what went wrong to the
+'err' strbuf.  The message is meant to be complete enough to be passed
+to `die` or `error` as-is.  For example:
+
+	if (ref_transaction_commit(transaction, &err))
+		die("%s", err.buf);
+
+The 'err' parameter will be untouched if no error occurred, so multiple
+function calls can be chained:
+
+	t = ref_transaction_begin(&err);
+	if (!t ||
+	    ref_transaction_update(t, "HEAD", ..., &err) ||
+	    ret_transaction_commit(t, &err))
+		die("%s", err.buf);
+
+The 'err' parameter must be a pointer to a valid strbuf.  To silence
+a message, pass a strbuf that is explicitly ignored:
+
+	if (thing_that_can_fail_in_an_ignorable_way(..., &err))
+		/* This failure is okay. */
+		strbuf_reset(&err);
diff --git a/Documentation/technical/api-gitattributes.txt b/Documentation/technical/api-gitattributes.txt
index ce363b630..260266867 100644
--- a/Documentation/technical/api-gitattributes.txt
+++ b/Documentation/technical/api-gitattributes.txt
@@ -99,7 +99,7 @@ static void setup_check(void)
 		The attribute is Unset, by listing the name of the
 		attribute prefixed with a dash - for the path.
 	} else if (ATTR_UNSET(value)) {
-		The attribute is not set nor unset for the path.
+		The attribute is neither set nor unset for the path.
 	} else if (!strcmp(value, "input")) {
 		If none of ATTR_TRUE(), ATTR_FALSE(), or ATTR_UNSET() is
 		true, the value is a string set in the gitattributes
diff --git a/Documentation/technical/api-hash.txt b/Documentation/technical/api-hash.txt
deleted file mode 100644
index e5061e067..000000000
--- a/Documentation/technical/api-hash.txt
+++ /dev/null
@@ -1,52 +0,0 @@
-hash API
-========
-
-The hash API is a collection of simple hash table functions. Users are expected
-to implement their own hashing.
-
-Data Structures
----------------
-
-`struct hash_table`::
-
-	The hash table structure. The `array` member points to the hash table
-	entries. The `size` member counts the total number of valid and invalid
-	entries in the table. The `nr` member keeps track of the number of
-	valid entries.
-
-`struct hash_table_entry`::
-
-	An opaque structure representing an entry in the hash table. The `hash`
-	member is the entry's hash key and the `ptr` member is the entry's
-	value.
-
-Functions
----------
-
-`init_hash`::
-
-	Initialize the hash table.
-
-`free_hash`::
-
-	Release memory associated with the hash table.
-
-`insert_hash`::
-
-	Insert a pointer into the hash table. If an entry with that hash
-	already exists, a pointer to the existing entry's value is returned.
-	Otherwise NULL is returned.  This allows callers to implement
-	chaining, etc.
-
-`lookup_hash`::
-
-	Lookup an entry in the hash table. If an entry with that hash exists
-	the entry's value is returned. Otherwise NULL is returned.
-
-`for_each_hash`::
-
-	Call a function for each entry in the hash table. The function is
-	expected to take the entry's value as its only argument and return an
-	int. If the function returns a negative int the loop is aborted
-	immediately.  Otherwise, the return value is accumulated and the sum
-	returned upon completion of the loop.
diff --git a/Documentation/technical/api-hashmap.txt b/Documentation/technical/api-hashmap.txt
new file mode 100644
index 000000000..ad7a5bddd
--- /dev/null
+++ b/Documentation/technical/api-hashmap.txt
@@ -0,0 +1,280 @@
+hashmap API
+===========
+
+The hashmap API is a generic implementation of hash-based key-value mappings.
+
+Data Structures
+---------------
+
+`struct hashmap`::
+
+	The hash table structure. Members can be used as follows, but should
+	not be modified directly:
++
+The `size` member keeps track of the total number of entries (0 means the
+hashmap is empty).
++
+`tablesize` is the allocated size of the hash table. A non-0 value indicates
+that the hashmap is initialized. It may also be useful for statistical purposes
+(i.e. `size / tablesize` is the current load factor).
++
+`cmpfn` stores the comparison function specified in `hashmap_init()`. In
+advanced scenarios, it may be useful to change this, e.g. to switch between
+case-sensitive and case-insensitive lookup.
+
+`struct hashmap_entry`::
+
+	An opaque structure representing an entry in the hash table, which must
+	be used as first member of user data structures. Ideally it should be
+	followed by an int-sized member to prevent unused memory on 64-bit
+	systems due to alignment.
++
+The `hash` member is the entry's hash code and the `next` member points to the
+next entry in case of collisions (i.e. if multiple entries map to the same
+bucket).
+
+`struct hashmap_iter`::
+
+	An iterator structure, to be used with hashmap_iter_* functions.
+
+Types
+-----
+
+`int (*hashmap_cmp_fn)(const void *entry, const void *entry_or_key, const void *keydata)`::
+
+	User-supplied function to test two hashmap entries for equality. Shall
+	return 0 if the entries are equal.
++
+This function is always called with non-NULL `entry` / `entry_or_key`
+parameters that have the same hash code. When looking up an entry, the `key`
+and `keydata` parameters to hashmap_get and hashmap_remove are always passed
+as second and third argument, respectively. Otherwise, `keydata` is NULL.
+
+Functions
+---------
+
+`unsigned int strhash(const char *buf)`::
+`unsigned int strihash(const char *buf)`::
+`unsigned int memhash(const void *buf, size_t len)`::
+`unsigned int memihash(const void *buf, size_t len)`::
+
+	Ready-to-use hash functions for strings, using the FNV-1 algorithm (see
+	http://www.isthe.com/chongo/tech/comp/fnv).
++
+`strhash` and `strihash` take 0-terminated strings, while `memhash` and
+`memihash` operate on arbitrary-length memory.
++
+`strihash` and `memihash` are case insensitive versions.
+
+`unsigned int sha1hash(const unsigned char *sha1)`::
+
+	Converts a cryptographic hash (e.g. SHA-1) into an int-sized hash code
+	for use in hash tables. Cryptographic hashes are supposed to have
+	uniform distribution, so in contrast to `memhash()`, this just copies
+	the first `sizeof(int)` bytes without shuffling any bits. Note that
+	the results will be different on big-endian and little-endian
+	platforms, so they should not be stored or transferred over the net.
+
+`void hashmap_init(struct hashmap *map, hashmap_cmp_fn equals_function, size_t initial_size)`::
+
+	Initializes a hashmap structure.
++
+`map` is the hashmap to initialize.
++
+The `equals_function` can be specified to compare two entries for equality.
+If NULL, entries are considered equal if their hash codes are equal.
++
+If the total number of entries is known in advance, the `initial_size`
+parameter may be used to preallocate a sufficiently large table and thus
+prevent expensive resizing. If 0, the table is dynamically resized.
+
+`void hashmap_free(struct hashmap *map, int free_entries)`::
+
+	Frees a hashmap structure and allocated memory.
++
+`map` is the hashmap to free.
++
+If `free_entries` is true, each hashmap_entry in the map is freed as well
+(using stdlib's free()).
+
+`void hashmap_entry_init(void *entry, unsigned int hash)`::
+
+	Initializes a hashmap_entry structure.
++
+`entry` points to the entry to initialize.
++
+`hash` is the hash code of the entry.
+
+`void *hashmap_get(const struct hashmap *map, const void *key, const void *keydata)`::
+
+	Returns the hashmap entry for the specified key, or NULL if not found.
++
+`map` is the hashmap structure.
++
+`key` is a hashmap_entry structure (or user data structure that starts with
+hashmap_entry) that has at least been initialized with the proper hash code
+(via `hashmap_entry_init`).
++
+If an entry with matching hash code is found, `key` and `keydata` are passed
+to `hashmap_cmp_fn` to decide whether the entry matches the key.
+
+`void *hashmap_get_from_hash(const struct hashmap *map, unsigned int hash, const void *keydata)`::
+
+	Returns the hashmap entry for the specified hash code and key data,
+	or NULL if not found.
++
+`map` is the hashmap structure.
++
+`hash` is the hash code of the entry to look up.
++
+If an entry with matching hash code is found, `keydata` is passed to
+`hashmap_cmp_fn` to decide whether the entry matches the key. The
+`entry_or_key` parameter points to a bogus hashmap_entry structure that
+should not be used in the comparison.
+
+`void *hashmap_get_next(const struct hashmap *map, const void *entry)`::
+
+	Returns the next equal hashmap entry, or NULL if not found. This can be
+	used to iterate over duplicate entries (see `hashmap_add`).
++
+`map` is the hashmap structure.
++
+`entry` is the hashmap_entry to start the search from, obtained via a previous
+call to `hashmap_get` or `hashmap_get_next`.
+
+`void hashmap_add(struct hashmap *map, void *entry)`::
+
+	Adds a hashmap entry. This allows to add duplicate entries (i.e.
+	separate values with the same key according to hashmap_cmp_fn).
++
+`map` is the hashmap structure.
++
+`entry` is the entry to add.
+
+`void *hashmap_put(struct hashmap *map, void *entry)`::
+
+	Adds or replaces a hashmap entry. If the hashmap contains duplicate
+	entries equal to the specified entry, only one of them will be replaced.
++
+`map` is the hashmap structure.
++
+`entry` is the entry to add or replace.
++
+Returns the replaced entry, or NULL if not found (i.e. the entry was added).
+
+`void *hashmap_remove(struct hashmap *map, const void *key, const void *keydata)`::
+
+	Removes a hashmap entry matching the specified key. If the hashmap
+	contains duplicate entries equal to the specified key, only one of
+	them will be removed.
++
+`map` is the hashmap structure.
++
+`key` is a hashmap_entry structure (or user data structure that starts with
+hashmap_entry) that has at least been initialized with the proper hash code
+(via `hashmap_entry_init`).
++
+If an entry with matching hash code is found, `key` and `keydata` are
+passed to `hashmap_cmp_fn` to decide whether the entry matches the key.
++
+Returns the removed entry, or NULL if not found.
+
+`void hashmap_iter_init(struct hashmap *map, struct hashmap_iter *iter)`::
+`void *hashmap_iter_next(struct hashmap_iter *iter)`::
+`void *hashmap_iter_first(struct hashmap *map, struct hashmap_iter *iter)`::
+
+	Used to iterate over all entries of a hashmap.
++
+`hashmap_iter_init` initializes a `hashmap_iter` structure.
++
+`hashmap_iter_next` returns the next hashmap_entry, or NULL if there are no
+more entries.
++
+`hashmap_iter_first` is a combination of both (i.e. initializes the iterator
+and returns the first entry, if any).
+
+`const char *strintern(const char *string)`::
+`const void *memintern(const void *data, size_t len)`::
+
+	Returns the unique, interned version of the specified string or data,
+	similar to the `String.intern` API in Java and .NET, respectively.
+	Interned strings remain valid for the entire lifetime of the process.
++
+Can be used as `[x]strdup()` or `xmemdupz` replacement, except that interned
+strings / data must not be modified or freed.
++
+Interned strings are best used for short strings with high probability of
+duplicates.
++
+Uses a hashmap to store the pool of interned strings.
+
+Usage example
+-------------
+
+Here's a simple usage example that maps long keys to double values.
+------------
+struct hashmap map;
+
+struct long2double {
+	struct hashmap_entry ent; /* must be the first member! */
+	long key;
+	double value;
+};
+
+static int long2double_cmp(const struct long2double *e1, const struct long2double *e2, const void *unused)
+{
+	return !(e1->key == e2->key);
+}
+
+void long2double_init(void)
+{
+	hashmap_init(&map, (hashmap_cmp_fn) long2double_cmp, 0);
+}
+
+void long2double_free(void)
+{
+	hashmap_free(&map, 1);
+}
+
+static struct long2double *find_entry(long key)
+{
+	struct long2double k;
+	hashmap_entry_init(&k, memhash(&key, sizeof(long)));
+	k.key = key;
+	return hashmap_get(&map, &k, NULL);
+}
+
+double get_value(long key)
+{
+	struct long2double *e = find_entry(key);
+	return e ? e->value : 0;
+}
+
+void set_value(long key, double value)
+{
+	struct long2double *e = find_entry(key);
+	if (!e) {
+		e = malloc(sizeof(struct long2double));
+		hashmap_entry_init(e, memhash(&key, sizeof(long)));
+		e->key = key;
+		hashmap_add(&map, e);
+	}
+	e->value = value;
+}
+------------
+
+Using variable-sized keys
+-------------------------
+
+The `hashmap_entry_get` and `hashmap_entry_remove` functions expect an ordinary
+`hashmap_entry` structure as key to find the correct entry. If the key data is
+variable-sized (e.g. a FLEX_ARRAY string) or quite large, it is undesirable
+to create a full-fledged entry structure on the heap and copy all the key data
+into the structure.
+
+In this case, the `keydata` parameter can be used to pass
+variable-sized key data directly to the comparison function, and the `key`
+parameter can be a stripped-down, fixed size entry structure allocated on the
+stack.
+
+See test-hashmap.c for an example using arbitrary-length strings as keys.
diff --git a/Documentation/technical/api-lockfile.txt b/Documentation/technical/api-lockfile.txt
index dd894043a..93b5f23e4 100644
--- a/Documentation/technical/api-lockfile.txt
+++ b/Documentation/technical/api-lockfile.txt
@@ -3,20 +3,132 @@ lockfile API
 
 The lockfile API serves two purposes:
 
-* Mutual exclusion.  When we write out a new index file, first
-  we create a new file `$GIT_DIR/index.lock`, write the new
-  contents into it, and rename it to the final destination
-  `$GIT_DIR/index`.  We try to create the `$GIT_DIR/index.lock`
-  file with O_EXCL so that we can notice and fail when somebody
-  else is already trying to update the index file.
-
-* Automatic cruft removal.  After we create the "lock" file, we
-  may decide to `die()`, and we would want to make sure that we
-  remove the file that has not been committed to its final
-  destination.  This is done by remembering the lockfiles we
-  created in a linked list and cleaning them up from an
-  `atexit(3)` handler.  Outstanding lockfiles are also removed
-  when the program dies on a signal.
+* Mutual exclusion and atomic file updates. When we want to change a
+  file, we create a lockfile `<filename>.lock`, write the new file
+  contents into it, and then rename the lockfile to its final
+  destination `<filename>`. We create the `<filename>.lock` file with
+  `O_CREAT|O_EXCL` so that we can notice and fail if somebody else has
+  already locked the file, then atomically rename the lockfile to its
+  final destination to commit the changes and unlock the file.
+
+* Automatic cruft removal. If the program exits after we lock a file
+  but before the changes have been committed, we want to make sure
+  that we remove the lockfile. This is done by remembering the
+  lockfiles we have created in a linked list and setting up an
+  `atexit(3)` handler and a signal handler that clean up the
+  lockfiles. This mechanism ensures that outstanding lockfiles are
+  cleaned up if the program exits (including when `die()` is called)
+  or if the program dies on a signal.
+
+Please note that lockfiles only block other writers. Readers do not
+block, but they are guaranteed to see either the old contents of the
+file or the new contents of the file (assuming that the filesystem
+implements `rename(2)` atomically).
+
+
+Calling sequence
+----------------
+
+The caller:
+
+* Allocates a `struct lock_file` either as a static variable or on the
+  heap, initialized to zeros. Once you use the structure to call the
+  `hold_lock_file_*` family of functions, it belongs to the lockfile
+  subsystem and its storage must remain valid throughout the life of
+  the program (i.e. you cannot use an on-stack variable to hold this
+  structure).
+
+* Attempts to create a lockfile by passing that variable and the path
+  of the final destination (e.g. `$GIT_DIR/index`) to
+  `hold_lock_file_for_update` or `hold_lock_file_for_append`.
+
+* Writes new content for the destination file by either:
+
+  * writing to the file descriptor returned by the `hold_lock_file_*`
+    functions (also available via `lock->fd`).
+
+  * calling `fdopen_lock_file` to get a `FILE` pointer for the open
+    file and writing to the file using stdio.
+
+When finished writing, the caller can:
+
+* Close the file descriptor and rename the lockfile to its final
+  destination by calling `commit_lock_file` or `commit_lock_file_to`.
+
+* Close the file descriptor and remove the lockfile by calling
+  `rollback_lock_file`.
+
+* Close the file descriptor without removing or renaming the lockfile
+  by calling `close_lock_file`, and later call `commit_lock_file`,
+  `commit_lock_file_to`, `rollback_lock_file`, or `reopen_lock_file`.
+
+Even after the lockfile is committed or rolled back, the `lock_file`
+object must not be freed or altered by the caller. However, it may be
+reused; just pass it to another call of `hold_lock_file_for_update` or
+`hold_lock_file_for_append`.
+
+If the program exits before you have called one of `commit_lock_file`,
+`commit_lock_file_to`, `rollback_lock_file`, or `close_lock_file`, an
+`atexit(3)` handler will close and remove the lockfile, rolling back
+any uncommitted changes.
+
+If you need to close the file descriptor you obtained from a
+`hold_lock_file_*` function yourself, do so by calling
+`close_lock_file`. You should never call `close(2)` or `fclose(3)`
+yourself! Otherwise the `struct lock_file` structure would still think
+that the file descriptor needs to be closed, and a commit or rollback
+would result in duplicate calls to `close(2)`. Worse yet, if you close
+and then later open another file descriptor for a completely different
+purpose, then a commit or rollback might close that unrelated file
+descriptor.
+
+
+Error handling
+--------------
+
+The `hold_lock_file_*` functions return a file descriptor on success
+or -1 on failure (unless `LOCK_DIE_ON_ERROR` is used; see below). On
+errors, `errno` describes the reason for failure. Errors can be
+reported by passing `errno` to one of the following helper functions:
+
+unable_to_lock_message::
+
+	Append an appropriate error message to a `strbuf`.
+
+unable_to_lock_error::
+
+	Emit an appropriate error message using `error()`.
+
+unable_to_lock_die::
+
+	Emit an appropriate error message and `die()`.
+
+Similarly, `commit_lock_file`, `commit_lock_file_to`, and
+`close_lock_file` return 0 on success. On failure they set `errno`
+appropriately, do their best to roll back the lockfile, and return -1.
+
+
+Flags
+-----
+
+The following flags can be passed to `hold_lock_file_for_update` or
+`hold_lock_file_for_append`:
+
+LOCK_NO_DEREF::
+
+	Usually symbolic links in the destination path are resolved
+	and the lockfile is created by adding ".lock" to the resolved
+	path. If `LOCK_NO_DEREF` is set, then the lockfile is created
+	by adding ".lock" to the path argument itself. This option is
+	used, for example, when locking a symbolic reference, which
+	for backwards-compatibility reasons can be a symbolic link
+	containing the name of the referred-to-reference.
+
+LOCK_DIE_ON_ERROR::
+
+	If a lock is already taken for the file, `die()` with an error
+	message. If this option is not specified, trying to lock a
+	file that is already locked returns -1 to the caller.
 
 
 The functions
@@ -24,51 +136,85 @@ The functions
 
 hold_lock_file_for_update::
 
-	Take a pointer to `struct lock_file`, the filename of
-	the final destination (e.g. `$GIT_DIR/index`) and a flag
-	`die_on_error`.  Attempt to create a lockfile for the
-	destination and return the file descriptor for writing
-	to the file.  If `die_on_error` flag is true, it dies if
-	a lock is already taken for the file; otherwise it
-	returns a negative integer to the caller on failure.
+	Take a pointer to `struct lock_file`, the path of the file to
+	be locked (e.g. `$GIT_DIR/index`) and a flags argument (see
+	above). Attempt to create a lockfile for the destination and
+	return the file descriptor for writing to the file.
+
+hold_lock_file_for_append::
+
+	Like `hold_lock_file_for_update`, but before returning copy
+	the existing contents of the file (if any) to the lockfile and
+	position its write pointer at the end of the file.
+
+fdopen_lock_file::
+
+	Associate a stdio stream with the lockfile. Return NULL
+	(*without* rolling back the lockfile) on error. The stream is
+	closed automatically when `close_lock_file` is called or when
+	the file is committed or rolled back.
+
+get_locked_file_path::
+
+	Return the path of the file that is locked by the specified
+	lock_file object. The caller must free the memory.
 
 commit_lock_file::
 
-	Take a pointer to the `struct lock_file` initialized
-	with an earlier call to `hold_lock_file_for_update()`,
-	close the file descriptor and rename the lockfile to its
-	final destination.  Returns 0 upon success, a negative
-	value on failure to close(2) or rename(2).
+	Take a pointer to the `struct lock_file` initialized with an
+	earlier call to `hold_lock_file_for_update` or
+	`hold_lock_file_for_append`, close the file descriptor, and
+	rename the lockfile to its final destination. Return 0 upon
+	success. On failure, roll back the lock file and return -1,
+	with `errno` set to the value from the failing call to
+	`close(2)` or `rename(2)`. It is a bug to call
+	`commit_lock_file` for a `lock_file` object that is not
+	currently locked.
+
+commit_lock_file_to::
+
+	Like `commit_lock_file()`, except that it takes an explicit
+	`path` argument to which the lockfile should be renamed. The
+	`path` must be on the same filesystem as the lock file.
 
 rollback_lock_file::
 
-	Take a pointer to the `struct lock_file` initialized
-	with an earlier call to `hold_lock_file_for_update()`,
-	close the file descriptor and remove the lockfile.
+	Take a pointer to the `struct lock_file` initialized with an
+	earlier call to `hold_lock_file_for_update` or
+	`hold_lock_file_for_append`, close the file descriptor and
+	remove the lockfile. It is a NOOP to call
+	`rollback_lock_file()` for a `lock_file` object that has
+	already been committed or rolled back.
 
 close_lock_file::
-	Take a pointer to the `struct lock_file` initialized
-	with an earlier call to `hold_lock_file_for_update()`,
-	and close the file descriptor.  Returns 0 upon success,
-	a negative value on failure to close(2).
-
-Because the structure is used in an `atexit(3)` handler, its
-storage has to stay throughout the life of the program.  It
-cannot be an auto variable allocated on the stack.
-
-Call `commit_lock_file()` or `rollback_lock_file()` when you are
-done writing to the file descriptor.  If you do not call either
-and simply `exit(3)` from the program, an `atexit(3)` handler
-will close and remove the lockfile.
-
-If you need to close the file descriptor you obtained from
-`hold_lock_file_for_update` function yourself, do so by calling
-`close_lock_file()`.  You should never call `close(2)` yourself!
-Otherwise the `struct
-lock_file` structure still remembers that the file descriptor
-needs to be closed, and a later call to `commit_lock_file()` or
-`rollback_lock_file()` will result in duplicate calls to
-`close(2)`.  Worse yet, if you `close(2)`, open another file
-descriptor for completely different purpose, and then call
-`commit_lock_file()` or `rollback_lock_file()`, they may close
-that unrelated file descriptor.
+
+	Take a pointer to the `struct lock_file` initialized with an
+	earlier call to `hold_lock_file_for_update` or
+	`hold_lock_file_for_append`. Close the file descriptor (and
+	the file pointer if it has been opened using
+	`fdopen_lock_file`). Return 0 upon success. On failure to
+	`close(2)`, return a negative value and roll back the lock
+	file. Usually `commit_lock_file`, `commit_lock_file_to`, or
+	`rollback_lock_file` should eventually be called if
+	`close_lock_file` succeeds.
+
+reopen_lock_file::
+
+	Re-open a lockfile that has been closed (using
+	`close_lock_file`) but not yet committed or rolled back. This
+	can be used to implement a sequence of operations like the
+	following:
+
+	* Lock file.
+
+	* Write new contents to lockfile, then `close_lock_file` to
+	  cause the contents to be written to disk.
+
+	* Pass the name of the lockfile to another program to allow it
+	  (and nobody else) to inspect the contents you wrote, while
+	  still holding the lock yourself.
+
+	* `reopen_lock_file` to reopen the lockfile. Make further
+	  updates to the contents.
+
+	* `commit_lock_file` to make the final version permanent.
diff --git a/Documentation/technical/api-parse-options.txt b/Documentation/technical/api-parse-options.txt
index 32ddc1cf1..1f2db3131 100644
--- a/Documentation/technical/api-parse-options.txt
+++ b/Documentation/technical/api-parse-options.txt
@@ -29,9 +29,9 @@ that allow to change the behavior of a command.
 
 The parse-options API allows:
 
-* 'sticked' and 'separate form' of options with arguments.
-  `-oArg` is sticked, `-o Arg` is separate form.
-  `--option=Arg` is sticked, `--option Arg` is separate form.
+* 'stuck' and 'separate form' of options with arguments.
+  `-oArg` is stuck, `-o Arg` is separate form.
+  `--option=Arg` is stuck, `--option Arg` is separate form.
 
 * Long options may be 'abbreviated', as long as the abbreviation
   is unambiguous.
@@ -41,6 +41,8 @@ The parse-options API allows:
 * Boolean long options can be 'negated' (or 'unset') by prepending
   `no-`, e.g. `--no-abbrev` instead of `--abbrev`. Conversely,
   options that begin with `no-` can be 'negated' by removing it.
+  Other long options can be unset (e.g., set string to NULL, set
+  integer to 0) by prepending `no-`.
 
 * Options and non-option arguments can clearly be separated using the `--`
   option, e.g. `-a -b --option -- --this-is-a-file` indicates that
@@ -158,10 +160,6 @@ There are some macros to easily define options:
 	`int_var` is set to `integer` with `--option`, and
 	reset to zero with `--no-option`.
 
-`OPT_SET_PTR(short, long, &ptr_var, description, ptr)`::
-	Introduce a boolean option.
-	If used, set `ptr_var` to `ptr`.
-
 `OPT_STRING(short, long, &str_var, arg_str, description)`::
 	Introduce an option with string argument.
 	The string argument is put into `str_var`.
@@ -174,6 +172,10 @@ There are some macros to easily define options:
 	Introduce an option with date argument, see `approxidate()`.
 	The timestamp is put into `int_var`.
 
+`OPT_EXPIRY_DATE(short, long, &int_var, description)`::
+	Introduce an option with expiry date argument, see `parse_expiry_date()`.
+	The timestamp is put into `int_var`.
+
 `OPT_CALLBACK(short, long, &var, arg_str, description, func_ptr)`::
 	Introduce an option with argument.
 	The argument will be fed into the function given by `func_ptr`
@@ -269,10 +271,10 @@ Examples
 --------
 
 See `test-parse-options.c` and
-`builtin-add.c`,
-`builtin-clone.c`,
-`builtin-commit.c`,
-`builtin-fetch.c`,
-`builtin-fsck.c`,
-`builtin-rm.c`
+`builtin/add.c`,
+`builtin/clone.c`,
+`builtin/commit.c`,
+`builtin/fetch.c`,
+`builtin/fsck.c`,
+`builtin/rm.c`
 for real-world examples.
diff --git a/Documentation/technical/api-ref-iteration.txt b/Documentation/technical/api-ref-iteration.txt
index aa1c50f18..02adfd45d 100644
--- a/Documentation/technical/api-ref-iteration.txt
+++ b/Documentation/technical/api-ref-iteration.txt
@@ -50,10 +50,10 @@ submodules object database. You can do this by a code-snippet like
 this:
 
 	const char *path = "path/to/submodule"
-	if (!add_submodule_odb(path))
+	if (add_submodule_odb(path))
 		die("Error submodule '%s' not populated.", path);
 
-`add_submodule_odb()` will return an non-zero value on success. If you
+`add_submodule_odb()` will return zero on success. If you
 do not do this you will get an error for each ref that it does not point
 to a valid object.
 
diff --git a/Documentation/technical/api-remote.txt b/Documentation/technical/api-remote.txt
index 4be87768f..5d245aa9d 100644
--- a/Documentation/technical/api-remote.txt
+++ b/Documentation/technical/api-remote.txt
@@ -58,16 +58,16 @@ default remote, given the current branch and configuration.
 struct refspec
 --------------
 
-A struct refspec holds the parsed interpretation of a refspec. If it
-will force updates (starts with a '+'), force is true. If it is a
-pattern (sides end with '*') pattern is true. src and dest are the two
-sides (if a pattern, only the part outside of the wildcards); if there
-is only one side, it is src, and dst is NULL; if sides exist but are
-empty (i.e., the refspec either starts or ends with ':'), the
-corresponding side is "".
-
-This parsing can be done to an array of strings to give an array of
-struct refpsecs with parse_ref_spec().
+A struct refspec holds the parsed interpretation of a refspec.  If it
+will force updates (starts with a '+'), force is true.  If it is a
+pattern (sides end with '*') pattern is true.  src and dest are the
+two sides (including '*' characters if present); if there is only one
+side, it is src, and dst is NULL; if sides exist but are empty (i.e.,
+the refspec either starts or ends with ':'), the corresponding side is
+"".
+
+An array of strings can be parsed into an array of struct refspecs
+using parse_fetch_refspec() or parse_push_refspec().
 
 remote_find_tracking(), given a remote and a struct refspec with
 either src or dst filled out, will fill out the other such that the
diff --git a/Documentation/technical/api-revision-walking.txt b/Documentation/technical/api-revision-walking.txt
index b7d0d9a8a..55b878ade 100644
--- a/Documentation/technical/api-revision-walking.txt
+++ b/Documentation/technical/api-revision-walking.txt
@@ -59,7 +59,7 @@ function.
 `reset_revision_walk`::
 
 	Reset the flags used by the revision walking api. You can use
-	this to do multiple sequencial revision walks.
+	this to do multiple sequential revision walks.
 
 Data structures
 ---------------
diff --git a/Documentation/technical/api-run-command.txt b/Documentation/technical/api-run-command.txt
index 5d7d7f2d3..a9fdb45b9 100644
--- a/Documentation/technical/api-run-command.txt
+++ b/Documentation/technical/api-run-command.txt
@@ -13,6 +13,10 @@ produces in the caller in order to process it.
 Functions
 ---------
 
+`child_process_init`::
+
+	Initialize a struct child_process variable.
+
 `start_command`::
 
 	Start a sub-process. Takes a pointer to a `struct child_process`
@@ -96,8 +100,8 @@ command to run in a sub-process.
 
 The caller:
 
-1. allocates and clears (memset(&chld, 0, sizeof(chld));) a
-   struct child_process variable;
+1. allocates and clears (using child_process_init() or
+   CHILD_PROCESS_INIT) a struct child_process variable;
 2. initializes the members;
 3. calls start_command();
 4. processes the data;
@@ -109,6 +113,13 @@ terminated), of which .argv[0] is the program name to run (usually
 without a path). If the command to run is a git command, set argv[0] to
 the command name without the 'git-' prefix and set .git_cmd = 1.
 
+Note that the ownership of the memory pointed to by .argv stays with the
+caller, but it should survive until `finish_command` completes. If the
+.argv member is NULL, `start_command` will point it at the .args
+`argv_array` (so you may use one or the other, but you must use exactly
+one). The memory in .args will be cleaned up automatically during
+`finish_command` (or during `start_command` when it is unsuccessful).
+
 The members .in, .out, .err are used to redirect stdin, stdout,
 stderr as follows:
 
@@ -158,6 +169,11 @@ string pointers (NULL terminated) in .env:
 . If the string does not contain '=', it names an environment
   variable that will be removed from the child process's environment.
 
+If the .env member is NULL, `start_command` will point it at the
+.env_array `argv_array` (so you may use one or the other, but not both).
+The memory in .env_array will be cleaned up automatically during
+`finish_command` (or during `start_command` when it is unsuccessful).
+
 To specify a new initial working directory for the sub-process,
 specify it in the .dir member.
 
diff --git a/Documentation/technical/api-setup.txt b/Documentation/technical/api-setup.txt
index 4f63a04d7..540e45568 100644
--- a/Documentation/technical/api-setup.txt
+++ b/Documentation/technical/api-setup.txt
@@ -8,6 +8,42 @@ Talk about
 * is_inside_git_dir()
 * is_inside_work_tree()
 * setup_work_tree()
-* get_pathspec()
 
 (Dscho)
+
+Pathspec
+--------
+
+See glossary-context.txt for the syntax of pathspec. In memory, a
+pathspec set is represented by "struct pathspec" and is prepared by
+parse_pathspec(). This function takes several arguments:
+
+- magic_mask specifies what features that are NOT supported by the
+  following code. If a user attempts to use such a feature,
+  parse_pathspec() can reject it early.
+
+- flags specifies other things that the caller wants parse_pathspec to
+  perform.
+
+- prefix and args come from cmd_* functions
+
+get_pathspec() is obsolete and should never be used in new code.
+
+parse_pathspec() helps catch unsupported features and reject them
+politely. At a lower level, different pathspec-related functions may
+not support the same set of features. Such pathspec-sensitive
+functions are guarded with GUARD_PATHSPEC(), which will die in an
+unfriendly way when an unsupported feature is requested.
+
+The command designers are supposed to make sure that GUARD_PATHSPEC()
+never dies. They have to make sure all unsupported features are caught
+by parse_pathspec(), not by GUARD_PATHSPEC. grepping GUARD_PATHSPEC()
+should give the designers all pathspec-sensitive codepaths and what
+features they support.
+
+A similar process is applied when a new pathspec magic is added. The
+designer lifts the GUARD_PATHSPEC restriction in the functions that
+support the new magic. At the same time (s)he has to make sure this
+new feature will be caught at parse_pathspec() in commands that cannot
+handle the new magic in some cases. grepping parse_pathspec() should
+help.
diff --git a/Documentation/technical/api-strbuf.txt b/Documentation/technical/api-strbuf.txt
deleted file mode 100644
index 3350d97dd..000000000
--- a/Documentation/technical/api-strbuf.txt
+++ /dev/null
@@ -1,319 +0,0 @@
-strbuf API
-==========
-
-strbuf's are meant to be used with all the usual C string and memory
-APIs. Given that the length of the buffer is known, it's often better to
-use the mem* functions than a str* one (memchr vs. strchr e.g.).
-Though, one has to be careful about the fact that str* functions often
-stop on NULs and that strbufs may have embedded NULs.
-
-An strbuf is NUL terminated for convenience, but no function in the
-strbuf API actually relies on the string being free of NULs.
-
-strbufs has some invariants that are very important to keep in mind:
-
-. The `buf` member is never NULL, so it can be used in any usual C
-string operations safely. strbuf's _have_ to be initialized either by
-`strbuf_init()` or by `= STRBUF_INIT` before the invariants, though.
-+
-Do *not* assume anything on what `buf` really is (e.g. if it is
-allocated memory or not), use `strbuf_detach()` to unwrap a memory
-buffer from its strbuf shell in a safe way. That is the sole supported
-way. This will give you a malloced buffer that you can later `free()`.
-+
-However, it is totally safe to modify anything in the string pointed by
-the `buf` member, between the indices `0` and `len-1` (inclusive).
-
-. The `buf` member is a byte array that has at least `len + 1` bytes
-  allocated. The extra byte is used to store a `'\0'`, allowing the
-  `buf` member to be a valid C-string. Every strbuf function ensure this
-  invariant is preserved.
-+
-NOTE: It is OK to "play" with the buffer directly if you work it this
-      way:
-+
-----
-strbuf_grow(sb, SOME_SIZE); <1>
-strbuf_setlen(sb, sb->len + SOME_OTHER_SIZE);
-----
-<1> Here, the memory array starting at `sb->buf`, and of length
-`strbuf_avail(sb)` is all yours, and you can be sure that
-`strbuf_avail(sb)` is at least `SOME_SIZE`.
-+
-NOTE: `SOME_OTHER_SIZE` must be smaller or equal to `strbuf_avail(sb)`.
-+
-Doing so is safe, though if it has to be done in many places, adding the
-missing API to the strbuf module is the way to go.
-+
-WARNING: Do _not_ assume that the area that is yours is of size `alloc
-- 1` even if it's true in the current implementation. Alloc is somehow a
-"private" member that should not be messed with. Use `strbuf_avail()`
-instead.
-
-Data structures
----------------
-
-* `struct strbuf`
-
-This is the string buffer structure. The `len` member can be used to
-determine the current length of the string, and `buf` member provides access to
-the string itself.
-
-Functions
----------
-
-* Life cycle
-
-`strbuf_init`::
-
-	Initialize the structure. The second parameter can be zero or a bigger
-	number to allocate memory, in case you want to prevent further reallocs.
-
-`strbuf_release`::
-
-	Release a string buffer and the memory it used. You should not use the
-	string buffer after using this function, unless you initialize it again.
-
-`strbuf_detach`::
-
-	Detach the string from the strbuf and returns it; you now own the
-	storage the string occupies and it is your responsibility from then on
-	to release it with `free(3)` when you are done with it.
-
-`strbuf_attach`::
-
-	Attach a string to a buffer. You should specify the string to attach,
-	the current length of the string and the amount of allocated memory.
-	The amount must be larger than the string length, because the string you
-	pass is supposed to be a NUL-terminated string.  This string _must_ be
-	malloc()ed, and after attaching, the pointer cannot be relied upon
-	anymore, and neither be free()d directly.
-
-`strbuf_swap`::
-
-	Swap the contents of two string buffers.
-
-* Related to the size of the buffer
-
-`strbuf_avail`::
-
-	Determine the amount of allocated but unused memory.
-
-`strbuf_grow`::
-
-	Ensure that at least this amount of unused memory is available after
-	`len`. This is used when you know a typical size for what you will add
-	and want to avoid repetitive automatic resizing of the underlying buffer.
-	This is never a needed operation, but can be critical for performance in
-	some cases.
-
-`strbuf_setlen`::
-
-	Set the length of the buffer to a given value. This function does *not*
-	allocate new memory, so you should not perform a `strbuf_setlen()` to a
-	length that is larger than `len + strbuf_avail()`. `strbuf_setlen()` is
-	just meant as a 'please fix invariants from this strbuf I just messed
-	with'.
-
-`strbuf_reset`::
-
-	Empty the buffer by setting the size of it to zero.
-
-* Related to the contents of the buffer
-
-`strbuf_rtrim`::
-
-	Strip whitespace from the end of a string.
-
-`strbuf_cmp`::
-
-	Compare two buffers. Returns an integer less than, equal to, or greater
-	than zero if the first buffer is found, respectively, to be less than,
-	to match, or be greater than the second buffer.
-
-* Adding data to the buffer
-
-NOTE: All of the functions in this section will grow the buffer as necessary.
-If they fail for some reason other than memory shortage and the buffer hadn't
-been allocated before (i.e. the `struct strbuf` was set to `STRBUF_INIT`),
-then they will free() it.
-
-`strbuf_addch`::
-
-	Add a single character to the buffer.
-
-`strbuf_insert`::
-
-	Insert data to the given position of the buffer. The remaining contents
-	will be shifted, not overwritten.
-
-`strbuf_remove`::
-
-	Remove given amount of data from a given position of the buffer.
-
-`strbuf_splice`::
-
-	Remove the bytes between `pos..pos+len` and replace it with the given
-	data.
-
-`strbuf_add_commented_lines`::
-
-	Add a NUL-terminated string to the buffer. Each line will be prepended
-	by a comment character and a blank.
-
-`strbuf_add`::
-
-	Add data of given length to the buffer.
-
-`strbuf_addstr`::
-
-Add a NUL-terminated string to the buffer.
-+
-NOTE: This function will *always* be implemented as an inline or a macro
-that expands to:
-+
-----
-strbuf_add(..., s, strlen(s));
-----
-+
-Meaning that this is efficient to write things like:
-+
-----
-strbuf_addstr(sb, "immediate string");
-----
-
-`strbuf_addbuf`::
-
-	Copy the contents of an other buffer at the end of the current one.
-
-`strbuf_adddup`::
-
-	Copy part of the buffer from a given position till a given length to the
-	end of the buffer.
-
-`strbuf_expand`::
-
-	This function can be used to expand a format string containing
-	placeholders. To that end, it parses the string and calls the specified
-	function for every percent sign found.
-+
-The callback function is given a pointer to the character after the `%`
-and a pointer to the struct strbuf.  It is expected to add the expanded
-version of the placeholder to the strbuf, e.g. to add a newline
-character if the letter `n` appears after a `%`.  The function returns
-the length of the placeholder recognized and `strbuf_expand()` skips
-over it.
-+
-The format `%%` is automatically expanded to a single `%` as a quoting
-mechanism; callers do not need to handle the `%` placeholder themselves,
-and the callback function will not be invoked for this placeholder.
-+
-All other characters (non-percent and not skipped ones) are copied
-verbatim to the strbuf.  If the callback returned zero, meaning that the
-placeholder is unknown, then the percent sign is copied, too.
-+
-In order to facilitate caching and to make it possible to give
-parameters to the callback, `strbuf_expand()` passes a context pointer,
-which can be used by the programmer of the callback as she sees fit.
-
-`strbuf_expand_dict_cb`::
-
-	Used as callback for `strbuf_expand()`, expects an array of
-	struct strbuf_expand_dict_entry as context, i.e. pairs of
-	placeholder and replacement string.  The array needs to be
-	terminated by an entry with placeholder set to NULL.
-
-`strbuf_addbuf_percentquote`::
-
-	Append the contents of one strbuf to another, quoting any
-	percent signs ("%") into double-percents ("%%") in the
-	destination. This is useful for literal data to be fed to either
-	strbuf_expand or to the *printf family of functions.
-
-`strbuf_humanise_bytes`::
-
-	Append the given byte size as a human-readable string (i.e. 12.23 KiB,
-	3.50 MiB).
-
-`strbuf_addf`::
-
-	Add a formatted string to the buffer.
-
-`strbuf_commented_addf`::
-
-	Add a formatted string prepended by a comment character and a
-	blank to the buffer.
-
-`strbuf_fread`::
-
-	Read a given size of data from a FILE* pointer to the buffer.
-+
-NOTE: The buffer is rewound if the read fails. If -1 is returned,
-`errno` must be consulted, like you would do for `read(3)`.
-`strbuf_read()`, `strbuf_read_file()` and `strbuf_getline()` has the
-same behaviour as well.
-
-`strbuf_read`::
-
-	Read the contents of a given file descriptor. The third argument can be
-	used to give a hint about the file size, to avoid reallocs.
-
-`strbuf_read_file`::
-
-	Read the contents of a file, specified by its path. The third argument
-	can be used to give a hint about the file size, to avoid reallocs.
-
-`strbuf_readlink`::
-
-	Read the target of a symbolic link, specified by its path.  The third
-	argument can be used to give a hint about the size, to avoid reallocs.
-
-`strbuf_getline`::
-
-	Read a line from a FILE *, overwriting the existing contents
-	of the strbuf. The second argument specifies the line
-	terminator character, typically `'\n'`.
-	Reading stops after the terminator or at EOF.  The terminator
-	is removed from the buffer before returning.  Returns 0 unless
-	there was nothing left before EOF, in which case it returns `EOF`.
-
-`strbuf_getwholeline`::
-
-	Like `strbuf_getline`, but keeps the trailing terminator (if
-	any) in the buffer.
-
-`strbuf_getwholeline_fd`::
-
-	Like `strbuf_getwholeline`, but operates on a file descriptor.
-	It reads one character at a time, so it is very slow.  Do not
-	use it unless you need the correct position in the file
-	descriptor.
-
-`stripspace`::
-
-	Strip whitespace from a buffer. The second parameter controls if
-	comments are considered contents to be removed or not.
-
-`strbuf_split_buf`::
-`strbuf_split_str`::
-`strbuf_split_max`::
-`strbuf_split`::
-
-	Split a string or strbuf into a list of strbufs at a specified
-	terminator character.  The returned substrings include the
-	terminator characters.  Some of these functions take a `max`
-	parameter, which, if positive, limits the output to that
-	number of substrings.
-
-`strbuf_list_free`::
-
-	Free a list of strbufs (for example, the return values of the
-	`strbuf_split()` functions).
-
-`launch_editor`::
-
-	Launch the user preferred editor to edit a file and fill the buffer
-	with the file's contents upon the user completing their editing. The
-	third argument can be used to set the environment which the editor is
-	run in. If the buffer is NULL the editor is launched as usual but the
-	file's contents are not read into the buffer upon completion.
diff --git a/Documentation/technical/api-string-list.txt b/Documentation/technical/api-string-list.txt
index 20be34883..c08402b12 100644
--- a/Documentation/technical/api-string-list.txt
+++ b/Documentation/technical/api-string-list.txt
@@ -29,7 +29,7 @@ member (you need this if you add things later) and you should set the
   `unsorted_string_list_has_string` and get it from the list using
   `string_list_lookup` for sorted lists.
 
-. Can sort an unsorted list using `sort_string_list`.
+. Can sort an unsorted list using `string_list_sort`.
 
 . Can remove duplicate items from a sorted list using
   `string_list_remove_duplicates`.
@@ -68,6 +68,11 @@ Functions
 
 * General ones (works with sorted and unsorted lists as well)
 
+`string_list_init`::
+
+	Initialize the members of the string_list, set `strdup_strings`
+	member according to the value of the second parameter.
+
 `filter_string_list`::
 
 	Apply a function to each item in a list, retaining only the
@@ -141,7 +146,7 @@ write `string_list_insert(...)->util = ...;`.
 	ownership of a malloc()ed string to a `string_list` that has
 	`strdup_string` set.
 
-`sort_string_list`::
+`string_list_sort`::
 
 	Sort the list's entries by string value in `strcmp()` order.
 
@@ -200,3 +205,5 @@ Represents the list itself.
   You should not tamper with it.
 . Setting the `strdup_strings` member to 1 will strdup() the strings
   before adding them, see above.
+. The `compare_strings_fn` member is used to specify a custom compare
+  function, otherwise `strcmp()` is used as the default function.
diff --git a/Documentation/technical/api-trace.txt b/Documentation/technical/api-trace.txt
new file mode 100644
index 000000000..097a651d9
--- /dev/null
+++ b/Documentation/technical/api-trace.txt
@@ -0,0 +1,97 @@
+trace API
+=========
+
+The trace API can be used to print debug messages to stderr or a file. Trace
+code is inactive unless explicitly enabled by setting `GIT_TRACE*` environment
+variables.
+
+The trace implementation automatically adds `timestamp file:line ... \n` to
+all trace messages. E.g.:
+
+------------
+23:59:59.123456 git.c:312               trace: built-in: git 'foo'
+00:00:00.000001 builtin/foo.c:99        foo: some message
+------------
+
+Data Structures
+---------------
+
+`struct trace_key`::
+
+	Defines a trace key (or category). The default (for API functions that
+	don't take a key) is `GIT_TRACE`.
++
+E.g. to define a trace key controlled by environment variable `GIT_TRACE_FOO`:
++
+------------
+static struct trace_key trace_foo = TRACE_KEY_INIT(FOO);
+
+static void trace_print_foo(const char *message)
+{
+	trace_print_key(&trace_foo, message);
+}
+------------
++
+Note: don't use `const` as the trace implementation stores internal state in
+the `trace_key` structure.
+
+Functions
+---------
+
+`int trace_want(struct trace_key *key)`::
+
+	Checks whether the trace key is enabled. Used to prevent expensive
+	string formatting before calling one of the printing APIs.
+
+`void trace_disable(struct trace_key *key)`::
+
+	Disables tracing for the specified key, even if the environment
+	variable was set.
+
+`void trace_printf(const char *format, ...)`::
+`void trace_printf_key(struct trace_key *key, const char *format, ...)`::
+
+	Prints a formatted message, similar to printf.
+
+`void trace_argv_printf(const char **argv, const char *format, ...)``::
+
+	Prints a formatted message, followed by a quoted list of arguments.
+
+`void trace_strbuf(struct trace_key *key, const struct strbuf *data)`::
+
+	Prints the strbuf, without additional formatting (i.e. doesn't
+	choke on `%` or even `\0`).
+
+`uint64_t getnanotime(void)`::
+
+	Returns nanoseconds since the epoch (01/01/1970), typically used
+	for performance measurements.
++
+Currently there are high precision timer implementations for Linux (using
+`clock_gettime(CLOCK_MONOTONIC)`) and Windows (`QueryPerformanceCounter`).
+Other platforms use `gettimeofday` as time source.
+
+`void trace_performance(uint64_t nanos, const char *format, ...)`::
+`void trace_performance_since(uint64_t start, const char *format, ...)`::
+
+	Prints the elapsed time (in nanoseconds), or elapsed time since
+	`start`, followed by a formatted message. Enabled via environment
+	variable `GIT_TRACE_PERFORMANCE`. Used for manual profiling, e.g.:
++
+------------
+uint64_t start = getnanotime();
+/* code section to measure */
+trace_performance_since(start, "foobar");
+------------
++
+------------
+uint64_t t = 0;
+for (;;) {
+	/* ignore */
+	t -= getnanotime();
+	/* code section to measure */
+	t += getnanotime();
+	/* ignore */
+}
+trace_performance(t, "frotz");
+------------
diff --git a/Documentation/technical/bitmap-format.txt b/Documentation/technical/bitmap-format.txt
new file mode 100644
index 000000000..f8c18a0f7
--- /dev/null
+++ b/Documentation/technical/bitmap-format.txt
@@ -0,0 +1,164 @@
+GIT bitmap v1 format
+====================
+
+	- A header appears at the beginning:
+
+		4-byte signature: {'B', 'I', 'T', 'M'}
+
+		2-byte version number (network byte order)
+			The current implementation only supports version 1
+			of the bitmap index (the same one as JGit).
+
+		2-byte flags (network byte order)
+
+			The following flags are supported:
+
+			- BITMAP_OPT_FULL_DAG (0x1) REQUIRED
+			This flag must always be present. It implies that the bitmap
+			index has been generated for a packfile with full closure
+			(i.e. where every single object in the packfile can find
+			 its parent links inside the same packfile). This is a
+			requirement for the bitmap index format, also present in JGit,
+			that greatly reduces the complexity of the implementation.
+
+			- BITMAP_OPT_HASH_CACHE (0x4)
+			If present, the end of the bitmap file contains
+			`N` 32-bit name-hash values, one per object in the
+			pack. The format and meaning of the name-hash is
+			described below.
+
+		4-byte entry count (network byte order)
+
+			The total count of entries (bitmapped commits) in this bitmap index.
+
+		20-byte checksum
+
+			The SHA1 checksum of the pack this bitmap index belongs to.
+
+	- 4 EWAH bitmaps that act as type indexes
+
+		Type indexes are serialized after the hash cache in the shape
+		of four EWAH bitmaps stored consecutively (see Appendix A for
+		the serialization format of an EWAH bitmap).
+
+		There is a bitmap for each Git object type, stored in the following
+		order:
+
+			- Commits
+			- Trees
+			- Blobs
+			- Tags
+
+		In each bitmap, the `n`th bit is set to true if the `n`th object
+		in the packfile is of that type.
+
+		The obvious consequence is that the OR of all 4 bitmaps will result
+		in a full set (all bits set), and the AND of all 4 bitmaps will
+		result in an empty bitmap (no bits set).
+
+	- N entries with compressed bitmaps, one for each indexed commit
+
+		Where `N` is the total amount of entries in this bitmap index.
+		Each entry contains the following:
+
+		- 4-byte object position (network byte order)
+			The position **in the index for the packfile** where the
+			bitmap for this commit is found.
+
+		- 1-byte XOR-offset
+			The xor offset used to compress this bitmap. For an entry
+			in position `x`, a XOR offset of `y` means that the actual
+			bitmap representing this commit is composed by XORing the
+			bitmap for this entry with the bitmap in entry `x-y` (i.e.
+			the bitmap `y` entries before this one).
+
+			Note that this compression can be recursive. In order to
+			XOR this entry with a previous one, the previous entry needs
+			to be decompressed first, and so on.
+
+			The hard-limit for this offset is 160 (an entry can only be
+			xor'ed against one of the 160 entries preceding it). This
+			number is always positive, and hence entries are always xor'ed
+			with **previous** bitmaps, not bitmaps that will come afterwards
+			in the index.
+
+		- 1-byte flags for this bitmap
+			At the moment the only available flag is `0x1`, which hints
+			that this bitmap can be re-used when rebuilding bitmap indexes
+			for the repository.
+
+		- The compressed bitmap itself, see Appendix A.
+
+== Appendix A: Serialization format for an EWAH bitmap
+
+Ewah bitmaps are serialized in the same protocol as the JAVAEWAH
+library, making them backwards compatible with the JGit
+implementation:
+
+	- 4-byte number of bits of the resulting UNCOMPRESSED bitmap
+
+	- 4-byte number of words of the COMPRESSED bitmap, when stored
+
+	- N x 8-byte words, as specified by the previous field
+
+		This is the actual content of the compressed bitmap.
+
+	- 4-byte position of the current RLW for the compressed
+		bitmap
+
+All words are stored in network byte order for their corresponding
+sizes.
+
+The compressed bitmap is stored in a form of run-length encoding, as
+follows.  It consists of a concatenation of an arbitrary number of
+chunks.  Each chunk consists of one or more 64-bit words
+
+     H  L_1  L_2  L_3 .... L_M
+
+H is called RLW (run length word).  It consists of (from lower to higher
+order bits):
+
+     - 1 bit: the repeated bit B
+
+     - 32 bits: repetition count K (unsigned)
+
+     - 31 bits: literal word count M (unsigned)
+
+The bitstream represented by the above chunk is then:
+
+     - K repetitions of B
+
+     - The bits stored in `L_1` through `L_M`.  Within a word, bits at
+       lower order come earlier in the stream than those at higher
+       order.
+
+The next word after `L_M` (if any) must again be a RLW, for the next
+chunk.  For efficient appending to the bitstream, the EWAH stores a
+pointer to the last RLW in the stream.
+
+
+== Appendix B: Optional Bitmap Sections
+
+These sections may or may not be present in the `.bitmap` file; their
+presence is indicated by the header flags section described above.
+
+Name-hash cache
+---------------
+
+If the BITMAP_OPT_HASH_CACHE flag is set, the end of the bitmap contains
+a cache of 32-bit values, one per object in the pack. The value at
+position `i` is the hash of the pathname at which the `i`th object
+(counting in index order) in the pack can be found.  This can be fed
+into the delta heuristics to compare objects with similar pathnames.
+
+The hash algorithm used is:
+
+    hash = 0;
+    while ((c = *name++))
+	    if (!isspace(c))
+		    hash = (hash >> 2) + (c << 24);
+
+Note that this hashing scheme is tied to the BITMAP_OPT_HASH_CACHE flag.
+If implementations want to choose a different hashing scheme, they are
+free to do so, but MUST allocate a new header flag (because comparing
+hashes made under two different schemes would be pointless).
diff --git a/Documentation/technical/http-protocol.txt b/Documentation/technical/http-protocol.txt
new file mode 100644
index 000000000..229f845df
--- /dev/null
+++ b/Documentation/technical/http-protocol.txt
@@ -0,0 +1,506 @@
+HTTP transfer protocols
+=======================
+
+Git supports two HTTP based transfer protocols.  A "dumb" protocol
+which requires only a standard HTTP server on the server end of the
+connection, and a "smart" protocol which requires a Git aware CGI
+(or server module).  This document describes both protocols.
+
+As a design feature smart clients can automatically upgrade "dumb"
+protocol URLs to smart URLs.  This permits all users to have the
+same published URL, and the peers automatically select the most
+efficient transport available to them.
+
+
+URL Format
+----------
+
+URLs for Git repositories accessed by HTTP use the standard HTTP
+URL syntax documented by RFC 1738, so they are of the form:
+
+  http://<host>:<port>/<path>?<searchpart>
+
+Within this documentation the placeholder `$GIT_URL` will stand for
+the http:// repository URL entered by the end-user.
+
+Servers SHOULD handle all requests to locations matching `$GIT_URL`, as
+both the "smart" and "dumb" HTTP protocols used by Git operate
+by appending additional path components onto the end of the user
+supplied `$GIT_URL` string.
+
+An example of a dumb client requesting for a loose object:
+
+  $GIT_URL:     http://example.com:8080/git/repo.git
+  URL request:  http://example.com:8080/git/repo.git/objects/d0/49f6c27a2244e12041955e262a404c7faba355
+
+An example of a smart request to a catch-all gateway:
+
+  $GIT_URL:     http://example.com/daemon.cgi?svc=git&q=
+  URL request:  http://example.com/daemon.cgi?svc=git&q=/info/refs&service=git-receive-pack
+
+An example of a request to a submodule:
+
+  $GIT_URL:     http://example.com/git/repo.git/path/submodule.git
+  URL request:  http://example.com/git/repo.git/path/submodule.git/info/refs
+
+Clients MUST strip a trailing `/`, if present, from the user supplied
+`$GIT_URL` string to prevent empty path tokens (`//`) from appearing
+in any URL sent to a server.  Compatible clients MUST expand
+`$GIT_URL/info/refs` as `foo/info/refs` and not `foo//info/refs`.
+
+
+Authentication
+--------------
+
+Standard HTTP authentication is used if authentication is required
+to access a repository, and MAY be configured and enforced by the
+HTTP server software.
+
+Because Git repositories are accessed by standard path components
+server administrators MAY use directory based permissions within
+their HTTP server to control repository access.
+
+Clients SHOULD support Basic authentication as described by RFC 2617.
+Servers SHOULD support Basic authentication by relying upon the
+HTTP server placed in front of the Git server software.
+
+Servers SHOULD NOT require HTTP cookies for the purposes of
+authentication or access control.
+
+Clients and servers MAY support other common forms of HTTP based
+authentication, such as Digest authentication.
+
+
+SSL
+---
+
+Clients and servers SHOULD support SSL, particularly to protect
+passwords when relying on Basic HTTP authentication.
+
+
+Session State
+-------------
+
+The Git over HTTP protocol (much like HTTP itself) is stateless
+from the perspective of the HTTP server side.  All state MUST be
+retained and managed by the client process.  This permits simple
+round-robin load-balancing on the server side, without needing to
+worry about state management.
+
+Clients MUST NOT require state management on the server side in
+order to function correctly.
+
+Servers MUST NOT require HTTP cookies in order to function correctly.
+Clients MAY store and forward HTTP cookies during request processing
+as described by RFC 2616 (HTTP/1.1).  Servers SHOULD ignore any
+cookies sent by a client.
+
+
+General Request Processing
+--------------------------
+
+Except where noted, all standard HTTP behavior SHOULD be assumed
+by both client and server.  This includes (but is not necessarily
+limited to):
+
+If there is no repository at `$GIT_URL`, or the resource pointed to by a
+location matching `$GIT_URL` does not exist, the server MUST NOT respond
+with `200 OK` response.  A server SHOULD respond with
+`404 Not Found`, `410 Gone`, or any other suitable HTTP status code
+which does not imply the resource exists as requested.
+
+If there is a repository at `$GIT_URL`, but access is not currently
+permitted, the server MUST respond with the `403 Forbidden` HTTP
+status code.
+
+Servers SHOULD support both HTTP 1.0 and HTTP 1.1.
+Servers SHOULD support chunked encoding for both request and response
+bodies.
+
+Clients SHOULD support both HTTP 1.0 and HTTP 1.1.
+Clients SHOULD support chunked encoding for both request and response
+bodies.
+
+Servers MAY return ETag and/or Last-Modified headers.
+
+Clients MAY revalidate cached entities by including If-Modified-Since
+and/or If-None-Match request headers.
+
+Servers MAY return `304 Not Modified` if the relevant headers appear
+in the request and the entity has not changed.  Clients MUST treat
+`304 Not Modified` identical to `200 OK` by reusing the cached entity.
+
+Clients MAY reuse a cached entity without revalidation if the
+Cache-Control and/or Expires header permits caching.  Clients and
+servers MUST follow RFC 2616 for cache controls.
+
+
+Discovering References
+----------------------
+
+All HTTP clients MUST begin either a fetch or a push exchange by
+discovering the references available on the remote repository.
+
+Dumb Clients
+~~~~~~~~~~~~
+
+HTTP clients that only support the "dumb" protocol MUST discover
+references by making a request for the special info/refs file of
+the repository.
+
+Dumb HTTP clients MUST make a `GET` request to `$GIT_URL/info/refs`,
+without any search/query parameters.
+
+   C: GET $GIT_URL/info/refs HTTP/1.0
+
+   S: 200 OK
+   S:
+   S: 95dcfa3633004da0049d3d0fa03f80589cbcaf31	refs/heads/maint
+   S: d049f6c27a2244e12041955e262a404c7faba355	refs/heads/master
+   S: 2cb58b79488a98d2721cea644875a8dd0026b115	refs/tags/v1.0
+   S: a3c2e2402b99163d1d59756e5f207ae21cccba4c	refs/tags/v1.0^{}
+
+The Content-Type of the returned info/refs entity SHOULD be
+`text/plain; charset=utf-8`, but MAY be any content type.
+Clients MUST NOT attempt to validate the returned Content-Type.
+Dumb servers MUST NOT return a return type starting with
+`application/x-git-`.
+
+Cache-Control headers MAY be returned to disable caching of the
+returned entity.
+
+When examining the response clients SHOULD only examine the HTTP
+status code.  Valid responses are `200 OK`, or `304 Not Modified`.
+
+The returned content is a UNIX formatted text file describing
+each ref and its known value.  The file SHOULD be sorted by name
+according to the C locale ordering.  The file SHOULD NOT include
+the default ref named `HEAD`.
+
+  info_refs   =  *( ref_record )
+  ref_record  =  any_ref / peeled_ref
+
+  any_ref     =  obj-id HTAB refname LF
+  peeled_ref  =  obj-id HTAB refname LF
+		 obj-id HTAB refname "^{}" LF
+
+Smart Clients
+~~~~~~~~~~~~~
+
+HTTP clients that support the "smart" protocol (or both the
+"smart" and "dumb" protocols) MUST discover references by making
+a parameterized request for the info/refs file of the repository.
+
+The request MUST contain exactly one query parameter,
+`service=$servicename`, where `$servicename` MUST be the service
+name the client wishes to contact to complete the operation.
+The request MUST NOT contain additional query parameters.
+
+   C: GET $GIT_URL/info/refs?service=git-upload-pack HTTP/1.0
+
+dumb server reply:
+
+   S: 200 OK
+   S:
+   S: 95dcfa3633004da0049d3d0fa03f80589cbcaf31	refs/heads/maint
+   S: d049f6c27a2244e12041955e262a404c7faba355	refs/heads/master
+   S: 2cb58b79488a98d2721cea644875a8dd0026b115	refs/tags/v1.0
+   S: a3c2e2402b99163d1d59756e5f207ae21cccba4c	refs/tags/v1.0^{}
+
+smart server reply:
+
+   S: 200 OK
+   S: Content-Type: application/x-git-upload-pack-advertisement
+   S: Cache-Control: no-cache
+   S:
+   S: 001e# service=git-upload-pack\n
+   S: 004895dcfa3633004da0049d3d0fa03f80589cbcaf31 refs/heads/maint\0multi_ack\n
+   S: 0042d049f6c27a2244e12041955e262a404c7faba355 refs/heads/master\n
+   S: 003c2cb58b79488a98d2721cea644875a8dd0026b115 refs/tags/v1.0\n
+   S: 003fa3c2e2402b99163d1d59756e5f207ae21cccba4c refs/tags/v1.0^{}\n
+
+Dumb Server Response
+^^^^^^^^^^^^^^^^^^^^
+Dumb servers MUST respond with the dumb server reply format.
+
+See the prior section under dumb clients for a more detailed
+description of the dumb server response.
+
+Smart Server Response
+^^^^^^^^^^^^^^^^^^^^^
+If the server does not recognize the requested service name, or the
+requested service name has been disabled by the server administrator,
+the server MUST respond with the `403 Forbidden` HTTP status code.
+
+Otherwise, smart servers MUST respond with the smart server reply
+format for the requested service name.
+
+Cache-Control headers SHOULD be used to disable caching of the
+returned entity.
+
+The Content-Type MUST be `application/x-$servicename-advertisement`.
+Clients SHOULD fall back to the dumb protocol if another content
+type is returned.  When falling back to the dumb protocol clients
+SHOULD NOT make an additional request to `$GIT_URL/info/refs`, but
+instead SHOULD use the response already in hand.  Clients MUST NOT
+continue if they do not support the dumb protocol.
+
+Clients MUST validate the status code is either `200 OK` or
+`304 Not Modified`.
+
+Clients MUST validate the first five bytes of the response entity
+matches the regex `^[0-9a-f]{4}#`.  If this test fails, clients
+MUST NOT continue.
+
+Clients MUST parse the entire response as a sequence of pkt-line
+records.
+
+Clients MUST verify the first pkt-line is `# service=$servicename`.
+Servers MUST set $servicename to be the request parameter value.
+Servers SHOULD include an LF at the end of this line.
+Clients MUST ignore an LF at the end of the line.
+
+Servers MUST terminate the response with the magic `0000` end
+pkt-line marker.
+
+The returned response is a pkt-line stream describing each ref and
+its known value.  The stream SHOULD be sorted by name according to
+the C locale ordering.  The stream SHOULD include the default ref
+named `HEAD` as the first ref.  The stream MUST include capability
+declarations behind a NUL on the first ref.
+
+  smart_reply     =  PKT-LINE("# service=$servicename" LF)
+		     ref_list
+		     "0000"
+  ref_list        =  empty_list / non_empty_list
+
+  empty_list      =  PKT-LINE(zero-id SP "capabilities^{}" NUL cap-list LF)
+
+  non_empty_list  =  PKT-LINE(obj-id SP name NUL cap_list LF)
+		     *ref_record
+
+  cap-list        =  capability *(SP capability)
+  capability      =  1*(LC_ALPHA / DIGIT / "-" / "_")
+  LC_ALPHA        =  %x61-7A
+
+  ref_record      =  any_ref / peeled_ref
+  any_ref         =  PKT-LINE(obj-id SP name LF)
+  peeled_ref      =  PKT-LINE(obj-id SP name LF)
+		     PKT-LINE(obj-id SP name "^{}" LF
+
+
+Smart Service git-upload-pack
+------------------------------
+This service reads from the repository pointed to by `$GIT_URL`.
+
+Clients MUST first perform ref discovery with
+`$GIT_URL/info/refs?service=git-upload-pack`.
+
+   C: POST $GIT_URL/git-upload-pack HTTP/1.0
+   C: Content-Type: application/x-git-upload-pack-request
+   C:
+   C: 0032want 0a53e9ddeaddad63ad106860237bbf53411d11a7\n
+   C: 0032have 441b40d833fdfa93eb2908e52742248faf0ee993\n
+   C: 0000
+
+   S: 200 OK
+   S: Content-Type: application/x-git-upload-pack-result
+   S: Cache-Control: no-cache
+   S:
+   S: ....ACK %s, continue
+   S: ....NAK
+
+Clients MUST NOT reuse or revalidate a cached response.
+Servers MUST include sufficient Cache-Control headers
+to prevent caching of the response.
+
+Servers SHOULD support all capabilities defined here.
+
+Clients MUST send at least one "want" command in the request body.
+Clients MUST NOT reference an id in a "want" command which did not
+appear in the response obtained through ref discovery unless the
+server advertises capability `allow-tip-sha1-in-want`.
+
+  compute_request   =  want_list
+		       have_list
+		       request_end
+  request_end       =  "0000" / "done"
+
+  want_list         =  PKT-LINE(want NUL cap_list LF)
+		       *(want_pkt)
+  want_pkt          =  PKT-LINE(want LF)
+  want              =  "want" SP id
+  cap_list          =  *(SP capability) SP
+
+  have_list         =  *PKT-LINE("have" SP id LF)
+
+TODO: Document this further.
+
+The Negotiation Algorithm
+~~~~~~~~~~~~~~~~~~~~~~~~~
+The computation to select the minimal pack proceeds as follows
+(C = client, S = server):
+
+'init step:'
+
+C: Use ref discovery to obtain the advertised refs.
+
+C: Place any object seen into set `advertised`.
+
+C: Build an empty set, `common`, to hold the objects that are later
+   determined to be on both ends.
+
+C: Build a set, `want`, of the objects from `advertised` the client
+   wants to fetch, based on what it saw during ref discovery.
+
+C: Start a queue, `c_pending`, ordered by commit time (popping newest
+   first).  Add all client refs.  When a commit is popped from
+   the queue its parents SHOULD be automatically inserted back.
+   Commits MUST only enter the queue once.
+
+'one compute step:'
+
+C: Send one `$GIT_URL/git-upload-pack` request:
+
+   C: 0032want <want #1>...............................
+   C: 0032want <want #2>...............................
+   ....
+   C: 0032have <common #1>.............................
+   C: 0032have <common #2>.............................
+   ....
+   C: 0032have <have #1>...............................
+   C: 0032have <have #2>...............................
+   ....
+   C: 0000
+
+The stream is organized into "commands", with each command
+appearing by itself in a pkt-line.  Within a command line,
+the text leading up to the first space is the command name,
+and the remainder of the line to the first LF is the value.
+Command lines are terminated with an LF as the last byte of
+the pkt-line value.
+
+Commands MUST appear in the following order, if they appear
+at all in the request stream:
+
+* "want"
+* "have"
+
+The stream is terminated by a pkt-line flush (`0000`).
+
+A single "want" or "have" command MUST have one hex formatted
+SHA-1 as its value.  Multiple SHA-1s MUST be sent by sending
+multiple commands.
+
+The `have` list is created by popping the first 32 commits
+from `c_pending`.  Less can be supplied if `c_pending` empties.
+
+If the client has sent 256 "have" commits and has not yet
+received one of those back from `s_common`, or the client has
+emptied `c_pending` it SHOULD include a "done" command to let
+the server know it won't proceed:
+
+   C: 0009done
+
+S: Parse the git-upload-pack request:
+
+Verify all objects in `want` are directly reachable from refs.
+
+The server MAY walk backwards through history or through
+the reflog to permit slightly stale requests.
+
+If no "want" objects are received, send an error:
+TODO: Define error if no "want" lines are requested.
+
+If any "want" object is not reachable, send an error:
+TODO: Define error if an invalid "want" is requested.
+
+Create an empty list, `s_common`.
+
+If "have" was sent:
+
+Loop through the objects in the order supplied by the client.
+
+For each object, if the server has the object reachable from
+a ref, add it to `s_common`.  If a commit is added to `s_common`,
+do not add any ancestors, even if they also appear in `have`.
+
+S: Send the git-upload-pack response:
+
+If the server has found a closed set of objects to pack or the
+request ends with "done", it replies with the pack.
+TODO: Document the pack based response
+
+   S: PACK...
+
+The returned stream is the side-band-64k protocol supported
+by the git-upload-pack service, and the pack is embedded into
+stream 1.  Progress messages from the server side MAY appear
+in stream 2.
+
+Here a "closed set of objects" is defined to have at least
+one path from every "want" to at least one "common" object.
+
+If the server needs more information, it replies with a
+status continue response:
+TODO: Document the non-pack response
+
+C: Parse the upload-pack response:
+   TODO: Document parsing response
+
+'Do another compute step.'
+
+
+Smart Service git-receive-pack
+------------------------------
+This service reads from the repository pointed to by `$GIT_URL`.
+
+Clients MUST first perform ref discovery with
+`$GIT_URL/info/refs?service=git-receive-pack`.
+
+   C: POST $GIT_URL/git-receive-pack HTTP/1.0
+   C: Content-Type: application/x-git-receive-pack-request
+   C:
+   C: ....0a53e9ddeaddad63ad106860237bbf53411d11a7 441b40d833fdfa93eb2908e52742248faf0ee993 refs/heads/maint\0 report-status
+   C: 0000
+   C: PACK....
+
+   S: 200 OK
+   S: Content-Type: application/x-git-receive-pack-result
+   S: Cache-Control: no-cache
+   S:
+   S: ....
+
+Clients MUST NOT reuse or revalidate a cached response.
+Servers MUST include sufficient Cache-Control headers
+to prevent caching of the response.
+
+Servers SHOULD support all capabilities defined here.
+
+Clients MUST send at least one command in the request body.
+Within the command portion of the request body clients SHOULD send
+the id obtained through ref discovery as old_id.
+
+  update_request  =  command_list
+		     "PACK" <binary data>
+
+  command_list    =  PKT-LINE(command NUL cap_list LF)
+		     *(command_pkt)
+  command_pkt     =  PKT-LINE(command LF)
+  cap_list        =  *(SP capability) SP
+
+  command         =  create / delete / update
+  create          =  zero-id SP new_id SP name
+  delete          =  old_id SP zero-id SP name
+  update          =  old_id SP new_id SP name
+
+TODO: Document this further.
+
+
+References
+----------
+
+http://www.ietf.org/rfc/rfc1738.txt[RFC 1738: Uniform Resource Locators (URL)]
+http://www.ietf.org/rfc/rfc2616.txt[RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1]
+link:technical/pack-protocol.html
+link:technical/protocol-capabilities.html
diff --git a/Documentation/technical/index-format.txt b/Documentation/technical/index-format.txt
index 0810251f5..35112e496 100644
--- a/Documentation/technical/index-format.txt
+++ b/Documentation/technical/index-format.txt
@@ -129,6 +129,9 @@ Git index format
   (Version 4) In version 4, the padding after the pathname does not
   exist.
 
+  Interpretation of index entries in split index mode is completely
+  different. See below for details.
+
 == Extensions
 
 === Cached tree
@@ -175,7 +178,7 @@ Git index format
 
   A conflict is represented in the index as a set of higher stage entries.
   When a conflict is resolved (e.g. with "git add path"), these higher
-  stage entries will be removed and a stage-0 entry with proper resoluton
+  stage entries will be removed and a stage-0 entry with proper resolution
   is added.
 
   When these higher stage entries are removed, they are saved in the
@@ -198,3 +201,35 @@ Git index format
   - At most three 160-bit object names of the entry in stages from 1 to 3
     (nothing is written for a missing stage).
 
+=== Split index
+
+  In split index mode, the majority of index entries could be stored
+  in a separate file. This extension records the changes to be made on
+  top of that to produce the final index.
+
+  The signature for this extension is { 'l', 'i', 'n', 'k' }.
+
+  The extension consists of:
+
+  - 160-bit SHA-1 of the shared index file. The shared index file path
+    is $GIT_DIR/sharedindex.<SHA-1>. If all 160 bits are zero, the
+    index does not require a shared index file.
+
+  - An ewah-encoded delete bitmap, each bit represents an entry in the
+    shared index. If a bit is set, its corresponding entry in the
+    shared index will be removed from the final index.  Note, because
+    a delete operation changes index entry positions, but we do need
+    original positions in replace phase, it's best to just mark
+    entries for removal, then do a mass deletion after replacement.
+
+  - An ewah-encoded replace bitmap, each bit represents an entry in
+    the shared index. If a bit is set, its corresponding entry in the
+    shared index will be replaced with an entry in this index
+    file. All replaced entries are stored in sorted order in this
+    index. The first "1" bit in the replace bitmap corresponds to the
+    first index entry, the second "1" bit to the second entry and so
+    on. Replaced entries may have empty path names to save space.
+
+  The remaining index entries after replaced ones will be added to the
+  final index. These added entries are also sorted by entry name then
+  stage.
diff --git a/Documentation/technical/pack-heuristics.txt b/Documentation/technical/pack-heuristics.txt
index 8b7ae1c14..95a07db6e 100644
--- a/Documentation/technical/pack-heuristics.txt
+++ b/Documentation/technical/pack-heuristics.txt
@@ -1,5 +1,5 @@
-        Concerning Git's Packing Heuristics
-        ===================================
+Concerning Git's Packing Heuristics
+===================================
 
         Oh, here's a really stupid question:
 
@@ -366,12 +366,6 @@ been detailed!
 
     <linus> Yes, we always write out most recent first
 
-For the other record:
-
-    <pasky> njs`: http://pastebin.com/547965
-
-The 'net never forgets, so that should be good until the end of time.
-
     <njs`> And, yeah, I got the part about deeper-in-history stuff
         having worse IO characteristics, one sort of doesn't care.
 
diff --git a/Documentation/technical/pack-protocol.txt b/Documentation/technical/pack-protocol.txt
index f1a51edf4..4064fc796 100644
--- a/Documentation/technical/pack-protocol.txt
+++ b/Documentation/technical/pack-protocol.txt
@@ -1,11 +1,11 @@
 Packfile transfer protocols
 ===========================
 
-Git supports transferring data in packfiles over the ssh://, git:// and
+Git supports transferring data in packfiles over the ssh://, git://, http:// and
 file:// transports.  There exist two sets of protocols, one for pushing
 data from a client to a server and another for fetching data from a
-server to a client.  All three transports (ssh, git, file) use the same
-protocol to transfer data.
+server to a client.  The three transports (ssh, git, file) use the same
+protocol to transfer data. http is documented in http-protocol.txt.
 
 The processes invoked in the canonical Git implementation are 'upload-pack'
 on the server side and 'fetch-pack' on the client side for fetching data;
@@ -161,6 +161,7 @@ MUST peel the ref if it's an annotated tag.
 
 ----
   advertised-refs  =  (no-refs / list-of-refs)
+		      *shallow
 		      flush-pkt
 
   no-refs          =  PKT-LINE(zero-id SP "capabilities^{}"
@@ -174,6 +175,8 @@ MUST peel the ref if it's an annotated tag.
   other-tip        =  obj-id SP refname LF
   other-peeled     =  obj-id SP refname "^{}" LF
 
+  shallow          =  PKT-LINE("shallow" SP obj-id)
+
   capability-list  =  capability *(SP capability)
   capability       =  1*(LC_ALPHA / DIGIT / "-" / "_")
   LC_ALPHA         =  %x61-7A
@@ -209,9 +212,9 @@ out of what the server said it could do with the first 'want' line.
   want-list         =  first-want
 		       *additional-want
 
-  shallow-line      =  PKT_LINE("shallow" SP obj-id)
+  shallow-line      =  PKT-LINE("shallow" SP obj-id)
 
-  depth-request     =  PKT_LINE("deepen" SP depth)
+  depth-request     =  PKT-LINE("deepen" SP depth)
 
   first-want        =  PKT-LINE("want" SP obj-id SP capability-list LF)
   additional-want   =  PKT-LINE("want" SP obj-id LF)
@@ -228,17 +231,16 @@ obtained through ref discovery.
 The client MUST write all obj-ids which it only has shallow copies
 of (meaning that it does not have the parents of a commit) as
 'shallow' lines so that the server is aware of the limitations of
-the client's history. Clients MUST NOT mention an obj-id which
-it does not know exists on the server.
+the client's history.
 
 The client now sends the maximum commit history depth it wants for
 this transaction, which is the number of commits it wants from the
 tip of the history, if any, as a 'deepen' line.  A depth of 0 is the
 same as not making a depth request. The client does not want to receive
-any commits beyond this depth, nor objects needed only to complete
-those commits. Commits whose parents are not received as a result are
-defined as shallow and marked as such in the server. This information
-is sent back to the client in the next step.
+any commits beyond this depth, nor does it want objects needed only to
+complete those commits. Commits whose parents are not received as a
+result are defined as shallow and marked as such in the server. This
+information is sent back to the client in the next step.
 
 Once all the 'want's and 'shallow's (and optional 'deepen') are
 transferred, clients MUST send a flush-pkt, to tell the server side
@@ -336,7 +338,8 @@ during a prior round.  This helps to ensure that at least one common
 ancestor is found before we give up entirely.
 
 Once the 'done' line is read from the client, the server will either
-send a final 'ACK obj-id' or it will send a 'NAK'. The server only sends
+send a final 'ACK obj-id' or it will send a 'NAK'. 'obj-id' is the object
+name of the last commit determined to be common. The server only sends
 ACK after 'done' if there is at least one common base and multi_ack or
 multi_ack_detailed is enabled. The server always sends NAK after 'done'
 if there is no common base found.
@@ -462,7 +465,9 @@ contain all the objects that the server will need to complete the new
 references.
 
 ----
-  update-request    =  command-list [pack-file]
+  update-request    =  *shallow ( command-list | push-cert ) [packfile]
+
+  shallow           =  PKT-LINE("shallow" SP obj-id LF)
 
   command-list      =  PKT-LINE(command NUL capability-list LF)
 		       *PKT-LINE(command LF)
@@ -476,17 +481,32 @@ references.
   old-id            =  obj-id
   new-id            =  obj-id
 
-  pack-file         = "PACK" 28*(OCTET)
+  push-cert         = PKT-LINE("push-cert" NUL capability-list LF)
+		      PKT-LINE("certificate version 0.1" LF)
+		      PKT-LINE("pusher" SP ident LF)
+		      PKT-LINE("pushee" SP url LF)
+		      PKT-LINE("nonce" SP nonce LF)
+		      PKT-LINE(LF)
+		      *PKT-LINE(command LF)
+		      *PKT-LINE(gpg-signature-lines LF)
+		      PKT-LINE("push-cert-end" LF)
+
+  packfile          = "PACK" 28*(OCTET)
 ----
 
 If the receiving end does not support delete-refs, the sending end MUST
 NOT ask for delete command.
 
-The pack-file MUST NOT be sent if the only command used is 'delete'.
+If the receiving end does not support push-cert, the sending end
+MUST NOT send a push-cert command.  When a push-cert command is
+sent, command-list MUST NOT be sent; the commands recorded in the
+push certificate is used instead.
+
+The packfile MUST NOT be sent if the only command used is 'delete'.
 
-A pack-file MUST be sent if either create or update command is used,
+A packfile MUST be sent if either create or update command is used,
 even if the server already has all the necessary objects.  In this
-case the client MUST send an empty pack-file.   The only time this
+case the client MUST send an empty packfile.   The only time this
 is likely to happen is if the client is creating
 a new branch or a tag that points to an existing obj-id.
 
@@ -496,6 +516,34 @@ was being processed (the obj-id is still the same as the old-id), and
 it will run any update hooks to make sure that the update is acceptable.
 If all of that is fine, the server will then update the references.
 
+Push Certificate
+----------------
+
+A push certificate begins with a set of header lines.  After the
+header and an empty line, the protocol commands follow, one per
+line.
+
+Currently, the following header fields are defined:
+
+`pusher` ident::
+	Identify the GPG key in "Human Readable Name <email@address>"
+	format.
+
+`pushee` url::
+	The repository URL (anonymized, if the URL contains
+	authentication material) the user who ran `git push`
+	intended to push into.
+
+`nonce` nonce::
+	The 'nonce' string the receiving repository asked the
+	pushing user to include in the certificate, to prevent
+	replay attacks.
+
+The GPG signature lines are a detached signature for the contents
+recorded in the push certificate before the signature block begins.
+The detached signature is used to certify that the commands were
+given by the pusher, who must be the signer.
+
 Report Status
 -------------
 
diff --git a/Documentation/technical/protocol-capabilities.txt b/Documentation/technical/protocol-capabilities.txt
index b15517fa0..4f8a7bfb4 100644
--- a/Documentation/technical/protocol-capabilities.txt
+++ b/Documentation/technical/protocol-capabilities.txt
@@ -18,11 +18,13 @@ was sent.  Server MUST NOT ignore capabilities that client requested
 and server advertised.  As a consequence of these rules, server MUST
 NOT advertise capabilities it does not understand.
 
-The 'report-status' and 'delete-refs' capabilities are sent and
-recognized by the receive-pack (push to server) process.
+The 'atomic', 'report-status', 'delete-refs', 'quiet', and 'push-cert'
+capabilities are sent and recognized by the receive-pack (push to server)
+process.
 
-The 'ofs-delta' capability is sent and recognized by both upload-pack
-and receive-pack protocols.
+The 'ofs-delta' and 'side-band-64k' capabilities are sent and recognized
+by both upload-pack and receive-pack protocols.  The 'agent' capability
+may optionally be sent in both protocols.
 
 All other capabilities are only recognized by the upload-pack (fetch
 from server) process.
@@ -68,17 +70,50 @@ ends.
 Without multi_ack the client would have sent that c-b-a chain anyway,
 interleaved with S-R-Q.
 
+multi_ack_detailed
+------------------
+This is an extension of multi_ack that permits client to better
+understand the server's in-memory state. See pack-protocol.txt,
+section "Packfile Negotiation" for more information.
+
+no-done
+-------
+This capability should only be used with the smart HTTP protocol. If
+multi_ack_detailed and no-done are both present, then the sender is
+free to immediately send a pack following its first "ACK obj-id ready"
+message.
+
+Without no-done in the smart HTTP protocol, the server session would
+end and the client has to make another trip to send "done" before
+the server can send the pack. no-done removes the last round and
+thus slightly reduces latency.
+
 thin-pack
 ---------
 
-This capability means that the server can send a 'thin' pack, a pack
-which does not contain base objects; if those base objects are available
-on client side. Client requests 'thin-pack' capability when it
-understands how to "thicken" it by adding required delta bases making
-it self-contained.
+A thin pack is one with deltas which reference base objects not
+contained within the pack (but are known to exist at the receiving
+end). This can reduce the network traffic significantly, but it
+requires the receiving end to know how to "thicken" these packs by
+adding the missing bases to the pack.
 
-Client MUST NOT request 'thin-pack' capability if it cannot turn a thin
-pack into a self-contained pack.
+The upload-pack server advertises 'thin-pack' when it can generate
+and send a thin pack. A client requests the 'thin-pack' capability
+when it understands how to "thicken" it, notifying the server that
+it can receive such a pack. A client MUST NOT request the
+'thin-pack' capability if it cannot turn a thin pack into a
+self-contained pack.
+
+Receive-pack, on the other hand, is assumed by default to be able to
+handle thin packs, but can ask the client not to use the feature by
+advertising the 'no-thin' capability. A client MUST NOT send a thin
+pack if the server advertises the 'no-thin' capability.
+
+The reasons for this asymmetry are historical. The receive-pack
+program did not exist until after the invention of thin packs, so
+historically the reference implementation of receive-pack always
+understood thin packs. Adding 'no-thin' later allowed receive-pack
+to disable the feature in a backwards-compatible manner.
 
 
 side-band, side-band-64k
@@ -123,6 +158,20 @@ Server can send, and client understand PACKv2 with delta referring to
 its base by position in pack rather than by an obj-id.  That is, they can
 send/read OBJ_OFS_DELTA (aka type 6) in a packfile.
 
+agent
+-----
+
+The server may optionally send a capability of the form `agent=X` to
+notify the client that the server is running version `X`. The client may
+optionally return its own agent string by responding with an `agent=Y`
+capability (but it MUST NOT do so if the server did not mention the
+agent capability). The `X` and `Y` strings may contain any printable
+ASCII characters except space (i.e., the byte range 32 < x < 127), and
+are typically of the form "package/version" (e.g., "git/1.8.3.1"). The
+agent strings are purely informative for statistics and debugging
+purposes, and MUST NOT be used to programmatically assume the presence
+or absence of particular features.
+
 shallow
 -------
 
@@ -168,7 +217,7 @@ of whether or not there are tags available.
 report-status
 -------------
 
-The upload-pack process can receive a 'report-status' capability,
+The receive-pack process can receive a 'report-status' capability,
 which tells it that the client wants a report of what happened after
 a packfile upload and reference update.  If the pushing client requests
 this capability, after unpacking and updating references the server
@@ -185,3 +234,37 @@ it is capable of accepting a zero-id value as the target
 value of a reference update.  It is not sent back by the client, it
 simply informs the client that it can be sent zero-id values
 to delete references.
+
+quiet
+-----
+
+If the receive-pack server advertises the 'quiet' capability, it is
+capable of silencing human-readable progress output which otherwise may
+be shown when processing the received pack. A send-pack client should
+respond with the 'quiet' capability to suppress server-side progress
+reporting if the local progress reporting is also being suppressed
+(e.g., via `push -q`, or if stderr does not go to a tty).
+
+atomic
+------
+
+If the server sends the 'atomic' capability it is capable of accepting
+atomic pushes. If the pushing client requests this capability, the server
+will update the refs in one atomic transaction. Either all refs are
+updated or none.
+
+allow-tip-sha1-in-want
+----------------------
+
+If the upload-pack server advertises this capability, fetch-pack may
+send "want" lines with SHA-1s that exist at the server but are not
+advertised by upload-pack.
+
+push-cert=<nonce>
+-----------------
+
+The receive-pack server that advertises this capability is willing
+to accept a signed push certificate, and asks the <nonce> to be
+included in the push certificate.  A send-pack client MUST NOT
+send a push-cert packet unless the receive-pack server advertises
+this capability.
diff --git a/Documentation/technical/protocol-common.txt b/Documentation/technical/protocol-common.txt
index fb7ff084f..889985f70 100644
--- a/Documentation/technical/protocol-common.txt
+++ b/Documentation/technical/protocol-common.txt
@@ -39,7 +39,7 @@ More specifically, they:
   caret `^`, colon `:`, question-mark `?`, asterisk `*`,
   or open bracket `[` anywhere.
 
-. They cannot end with a slash `/` nor a dot `.`.
+. They cannot end with a slash `/` or a dot `.`.
 
 . They cannot end with the sequence `.lock`.
 
diff --git a/Documentation/technical/racy-git.txt b/Documentation/technical/racy-git.txt
index 6dc82ca5a..242a044db 100644
--- a/Documentation/technical/racy-git.txt
+++ b/Documentation/technical/racy-git.txt
@@ -46,7 +46,7 @@ because in-core timestamps can have finer granularity than
 on-disk timestamps, resulting in meaningless changes when an
 inode is evicted from the inode cache.  See commit 8ce13b0
 of git://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git
-([PATCH] Sync in core time granuality with filesystems,
+([PATCH] Sync in core time granularity with filesystems,
 2005-01-04).
 
 Racy Git
@@ -135,9 +135,9 @@ them, and give the same timestamp to the index file:
   $ git ls-files | git update-index --stdin
   $ touch -r .datestamp .git/index
 
-This will make all index entries racily clean.  The linux-2.6
-project, for example, there are over 20,000 files in the working
-tree.  On my Athlon 64 X2 3800+, after the above:
+This will make all index entries racily clean.  The linux project, for
+example, there are over 20,000 files in the working tree.  On my
+Athlon 64 X2 3800+, after the above:
 
   $ /usr/bin/time git diff-files
   1.68user 0.54system 0:02.22elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
diff --git a/Documentation/urls.txt b/Documentation/urls.txt
index 3ca122fae..9ccb24677 100644
--- a/Documentation/urls.txt
+++ b/Documentation/urls.txt
@@ -11,6 +11,9 @@ and ftps can be used for fetching and rsync can be used for fetching
 and pushing, but these are inefficient and deprecated; do not use
 them).
 
+The native transport (i.e. git:// URL) does no authentication and
+should be used with caution on unsecured networks.
+
 The following syntaxes may be used with them:
 
 - ssh://{startsb}user@{endsb}host.xz{startsb}:port{endsb}/path/to/repo.git/
@@ -23,6 +26,12 @@ An alternative scp-like syntax may also be used with the ssh protocol:
 
 - {startsb}user@{endsb}host.xz:path/to/repo.git/
 
+This syntax is only recognized if there are no slashes before the
+first colon. This helps differentiate a local path that contains a
+colon. For example the local path `foo:bar` could be specified as an
+absolute path or `./foo:bar` to avoid being misinterpreted as an ssh
+url.
+
 The ssh and git protocols additionally support ~username expansion:
 
 - ssh://{startsb}user@{endsb}host.xz{startsb}:port{endsb}/~{startsb}user{endsb}/path/to/repo.git/
@@ -33,7 +42,7 @@ For local repositories, also supported by Git natively, the following
 syntaxes may be used:
 
 - /path/to/repo.git/
-- file:///path/to/repo.git/
+- \file:///path/to/repo.git/
 
 ifndef::git-clone[]
 These two syntaxes are mostly equivalent, except when cloning, when
diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index e831cc202..68978f533 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -1,6 +1,5 @@
-Git User's Manual (for version 1.5.3 or newer)
-______________________________________________
-
+Git User Manual
+===============
 
 Git is a fast distributed revision control system.
 
@@ -57,17 +56,17 @@ download a copy of an existing repository.  If you don't already have a
 project in mind, here are some interesting examples:
 
 ------------------------------------------------
-	# Git itself (approx. 10MB download):
+	# Git itself (approx. 40MB download):
 $ git clone git://git.kernel.org/pub/scm/git/git.git
-	# the Linux kernel (approx. 150MB download):
-$ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
+	# the Linux kernel (approx. 640MB download):
+$ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
 ------------------------------------------------
 
 The initial clone may be time-consuming for a large project, but you
 will only need to clone once.
 
-The clone command creates a new directory named after the project (`git`
-or `linux-2.6` in the examples above).  After you cd into this
+The clone command creates a new directory named after the project
+(`git` or `linux` in the examples above).  After you cd into this
 directory, you will see that it contains a copy of the project files,
 called the <<def_working_tree,working tree>>, together with a special
 top-level directory named `.git`, which contains all the information
@@ -220,7 +219,7 @@ of development leading to that point.
 
 The best way to see how this works is using the linkgit:gitk[1]
 command; running gitk now on a Git repository and looking for merge
-commits will help understand how the Git organizes history.
+commits will help understand how Git organizes history.
 
 In the following, we say that commit X is "reachable" from commit Y
 if commit X is an ancestor of commit Y.  Equivalently, you could say
@@ -269,27 +268,23 @@ Creating, deleting, and modifying branches is quick and easy; here's
 a summary of the commands:
 
 `git branch`::
-	list all branches
+	list all branches.
 `git branch <branch>`::
 	create a new branch named `<branch>`, referencing the same
-	point in history as the current branch
+	point in history as the current branch.
 `git branch <branch> <start-point>`::
 	create a new branch named `<branch>`, referencing
 	`<start-point>`, which may be specified any way you like,
-	including using a branch name or a tag name
+	including using a branch name or a tag name.
 `git branch -d <branch>`::
-	delete the branch `<branch>`; if the branch you are deleting
-	points to a commit which is not reachable from the current
-	branch, this command will fail with a warning.
+	delete the branch `<branch>`; if the branch is not fully
+	merged in its upstream branch or contained in the current branch,
+	this command will fail with a warning.
 `git branch -D <branch>`::
-	even if the branch points to a commit not reachable
-	from the current branch, you may know that that commit
-	is still reachable from some other branch or tag.  In that
-	case it is safe to use this command to force Git to delete
-	the branch.
+	delete the branch `<branch>` irrespective of its merged status.
 `git checkout <branch>`::
 	make the current branch `<branch>`, updating the working
-	directory to reflect the version referenced by `<branch>`
+	directory to reflect the version referenced by `<branch>`.
 `git checkout -b <new> <start-point>`::
 	create a new branch `<new>` referencing `<start-point>`, and
 	check it out.
@@ -313,10 +308,17 @@ referenced by a tag:
 
 ------------------------------------------------
 $ git checkout v2.6.17
-Note: moving to "v2.6.17" which isn't a local branch
-If you want to create a new branch from this checkout, you may do so
-(now or later) by using -b with the checkout command again. Example:
-  git checkout -b <new_branch_name>
+Note: checking out 'v2.6.17'.
+
+You are in 'detached HEAD' state. You can look around, make experimental
+changes and commit them, and you can discard any commits you make in this
+state without impacting any branches by performing another checkout.
+
+If you want to create a new branch to retain commits you create, you may
+do so (now or later) by using -b with the checkout command again. Example:
+
+  git checkout -b new_branch_name
+
 HEAD is now at 427abfa... Linux v2.6.17
 ------------------------------------------------
 
@@ -327,7 +329,7 @@ and git branch shows that you are no longer on a branch:
 $ cat .git/HEAD
 427abfa28afedffadfca9dd8b067eb6d36bac53f
 $ git branch
-* (no branch)
+* (detached from v2.6.17)
   master
 ------------------------------------------------
 
@@ -414,12 +416,11 @@ REVISIONS" section of linkgit:gitrevisions[7].
 Updating a repository with git fetch
 ------------------------------------
 
-Eventually the developer cloned from will do additional work in her
-repository, creating new commits and advancing the branches to point
-at the new commits.
+After you clone a repository and commit a few changes of your own, you
+may wish to check the original repository for updates.
 
-The command `git fetch`, with no arguments, will update all of the
-remote-tracking branches to the latest version found in her
+The `git-fetch` command, with no arguments, will update all of the
+remote-tracking branches to the latest version found in the original
 repository.  It will not touch any of your own branches--not even the
 "master" branch that was created for you on clone.
 
@@ -431,19 +432,25 @@ You can also track branches from repositories other than the one you
 cloned from, using linkgit:git-remote[1]:
 
 -------------------------------------------------
-$ git remote add linux-nfs git://linux-nfs.org/pub/nfs-2.6.git
-$ git fetch linux-nfs
-* refs/remotes/linux-nfs/master: storing branch 'master' ...
-  commit: bf81b46
+$ git remote add staging git://git.kernel.org/.../gregkh/staging.git
+$ git fetch staging
+...
+From git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
+ * [new branch]      master     -> staging/master
+ * [new branch]      staging-linus -> staging/staging-linus
+ * [new branch]      staging-next -> staging/staging-next
 -------------------------------------------------
 
 New remote-tracking branches will be stored under the shorthand name
-that you gave `git remote add`, in this case `linux-nfs`:
+that you gave `git remote add`, in this case `staging`:
 
 -------------------------------------------------
 $ git branch -r
-linux-nfs/master
-origin/master
+  origin/HEAD -> origin/master
+  origin/master
+  staging/master
+  staging/staging-linus
+  staging/staging-next
 -------------------------------------------------
 
 If you run `git fetch <remote>` later, the remote-tracking branches
@@ -455,9 +462,9 @@ a new stanza:
 -------------------------------------------------
 $ cat .git/config
 ...
-[remote "linux-nfs"]
-	url = git://linux-nfs.org/pub/nfs-2.6.git
-	fetch = +refs/heads/*:refs/remotes/linux-nfs/*
+[remote "staging"]
+	url = git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
+	fetch = +refs/heads/*:refs/remotes/staging/*
 ...
 -------------------------------------------------
 
@@ -781,7 +788,7 @@ e05db0fd4f31dde7005f075a84f96b360d05984b
 -------------------------------------------------
 
 Or you could recall that the `...` operator selects all commits
-contained reachable from either one reference or the other but not
+reachable from either one reference or the other but not
 both; so
 
 -------------------------------------------------
@@ -808,7 +815,7 @@ You could just visually inspect the commits since e05db0fd:
 $ gitk e05db0fd..
 -------------------------------------------------
 
-Or you can use linkgit:git-name-rev[1], which will give the commit a
+or you can use linkgit:git-name-rev[1], which will give the commit a
 name based on any tag it finds pointing to one of the commit's
 descendants:
 
@@ -852,8 +859,8 @@ because it outputs only commits that are not reachable from v1.5.0-rc1.
 
 As yet another alternative, the linkgit:git-show-branch[1] command lists
 the commits reachable from its arguments with a display on the left-hand
-side that indicates which arguments that commit is reachable from.  So,
-you can run something like
+side that indicates which arguments that commit is reachable from.
+So, if you run something like
 
 -------------------------------------------------
 $ git show-branch e05db0fd v1.5.0-rc0 v1.5.0-rc1 v1.5.0-rc2
@@ -865,15 +872,15 @@ available
 ...
 -------------------------------------------------
 
-then search for a line that looks like
+then a line like
 
 -------------------------------------------------
 + ++ [e05db0fd] Fix warnings in sha1_file.c - use C99 printf format if
 available
 -------------------------------------------------
 
-Which shows that e05db0fd is reachable from itself, from v1.5.0-rc1, and
-from v1.5.0-rc2, but not from v1.5.0-rc0.
+shows that e05db0fd is reachable from itself, from v1.5.0-rc1,
+and from v1.5.0-rc2, and not from v1.5.0-rc0.
 
 [[showing-commits-unique-to-a-branch]]
 Showing commits unique to a given branch
@@ -1068,19 +1075,13 @@ produce no output at that point.
 
 Modifying the index is easy:
 
-To update the index with the new contents of a modified file, use
+To update the index with the contents of a new or modified file, use
 
 -------------------------------------------------
 $ git add path/to/file
 -------------------------------------------------
 
-To add the contents of a new file to the index, use
-
--------------------------------------------------
-$ git add path/to/file
--------------------------------------------------
-
-To remove a file from the index and from the working tree,
+To remove a file from the index and from the working tree, use
 
 -------------------------------------------------
 $ git rm path/to/file
@@ -1199,7 +1200,7 @@ for other users who clone your repository.
 If you wish the exclude patterns to affect only certain repositories
 (instead of every repository for a given project), you may instead put
 them in a file in your repository named `.git/info/exclude`, or in any
-file specified by the `core.excludesfile` configuration variable.
+file specified by the `core.excludesFile` configuration variable.
 Some Git commands can also take exclude patterns directly on the
 command line.  See linkgit:gitignore[5] for the details.
 
@@ -1781,7 +1782,7 @@ $ git pull . branch
 $ git merge branch
 -------------------------------------------------
 
-are roughly equivalent.  The former is actually very commonly used.
+are roughly equivalent.
 
 [[submitting-patches]]
 Submitting patches to a project
@@ -1809,8 +1810,8 @@ manner.
 You can then import these into your mail client and send them by
 hand.  However, if you have a lot to send at once, you may prefer to
 use the linkgit:git-send-email[1] script to automate the process.
-Consult the mailing list for your project first to determine how they
-prefer such patches be handled.
+Consult the mailing list for your project first to determine
+their requirements for submitting patches.
 
 [[importing-patches]]
 Importing patches to a project
@@ -1835,7 +1836,7 @@ Once the index is updated with the results of the conflict
 resolution, instead of creating a new commit, just run
 
 -------------------------------------------------
-$ git am --resolved
+$ git am --continue
 -------------------------------------------------
 
 and Git will create the commit for you and continue applying the
@@ -1971,7 +1972,7 @@ $ git clone http://yourserver.com/~you/proj.git
 -------------------------------------------------
 
 (See also
-link:howto/setup-git-server-over-http.txt[setup-git-server-over-http]
+link:howto/setup-git-server-over-http.html[setup-git-server-over-http]
 for a slightly more sophisticated setup using WebDAV which also
 allows pushing over HTTP.)
 
@@ -2156,7 +2157,7 @@ To set this up, first create your work tree by cloning Linus's public
 tree:
 
 -------------------------------------------------
-$ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git work
+$ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git work
 $ cd work
 -------------------------------------------------
 
@@ -2198,7 +2199,7 @@ make it easy to push both branches to your public tree.  (See
 -------------------------------------------------
 $ cat >> .git/config <<EOF
 [remote "mytree"]
-	url =  master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6.git
+	url =  master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux.git
 	push = release
 	push = test
 EOF
@@ -2243,23 +2244,23 @@ commit to this branch.
 $ ... patch ... test  ... commit [ ... patch ... test ... commit ]*
 -------------------------------------------------
 
-When you are happy with the state of this change, you can pull it into the
+When you are happy with the state of this change, you can merge it into the
 "test" branch in preparation to make it public:
 
 -------------------------------------------------
-$ git checkout test && git pull . speed-up-spinlocks
+$ git checkout test && git merge speed-up-spinlocks
 -------------------------------------------------
 
 It is unlikely that you would have any conflicts here ... but you might if you
 spent a while on this step and had also pulled new versions from upstream.
 
-Some time later when enough time has passed and testing done, you can pull the
+Sometime later when enough time has passed and testing done, you can pull the
 same branch into the `release` tree ready to go upstream.  This is where you
 see the value of keeping each patch (or patch series) in its own branch.  It
 means that the patches can be moved into the `release` tree in any order.
 
 -------------------------------------------------
-$ git checkout release && git pull . speed-up-spinlocks
+$ git checkout release && git merge speed-up-spinlocks
 -------------------------------------------------
 
 After a while, you will have a number of branches, and despite the
@@ -3185,23 +3186,21 @@ those "loose" objects.
 You can save space and make Git faster by moving these loose objects in
 to a "pack file", which stores a group of objects in an efficient
 compressed format; the details of how pack files are formatted can be
-found in link:technical/pack-format.txt[technical/pack-format.txt].
+found in link:technical/pack-format.html[pack format].
 
 To put the loose objects into a pack, just run git repack:
 
 ------------------------------------------------
 $ git repack
-Generating pack...
-Done counting 6020 objects.
-Deltifying 6020 objects.
- 100% (6020/6020) done
-Writing 6020 objects.
- 100% (6020/6020) done
-Total 6020, written 6020 (delta 4070), reused 0 (delta 0)
-Pack pack-3e54ad29d5b2e05838c75df582c65257b8d08e1c created.
+Counting objects: 6020, done.
+Delta compression using up to 4 threads.
+Compressing objects: 100% (6020/6020), done.
+Writing objects: 100% (6020/6020), done.
+Total 6020 (delta 4070), reused 0 (delta 0)
 ------------------------------------------------
 
-You can then run
+This creates a single "pack file" in .git/objects/pack/
+containing all currently unpacked objects.  You can then run
 
 ------------------------------------------------
 $ git prune
@@ -3299,17 +3298,11 @@ state, you can just prune all unreachable objects:
 $ git prune
 ------------------------------------------------
 
-and they'll be gone. But you should only run `git prune` on a quiescent
+and they'll be gone. (You should only run `git prune` on a quiescent
 repository--it's kind of like doing a filesystem fsck recovery: you
 don't want to do that while the filesystem is mounted.
-
-(The same is true of `git fsck` itself, btw, but since
-`git fsck` never actually *changes* the repository, it just reports
-on what it found, `git fsck` itself is never 'dangerous' to run.
-Running it while somebody is actually changing the repository can cause
-confusing and scary messages, but it won't actually do anything bad. In
-contrast, running `git prune` while somebody is actively changing the
-repository is a *BAD* idea).
+`git prune` is designed not to cause any harm in such cases of concurrent
+accesses to a repository but you might receive confusing or scary messages.)
 
 [[recovering-from-repository-corruption]]
 Recovering from repository corruption
@@ -3532,7 +3525,7 @@ with Git 1.5.2 can look up the submodule commits in the repository and
 manually check them out; earlier versions won't recognize the submodules at
 all.
 
-To see how submodule support works, create (for example) four example
+To see how submodule support works, create four example
 repositories that can be used later as a submodule:
 
 -------------------------------------------------
@@ -3634,7 +3627,7 @@ working on a branch.
 
 -------------------------------------------------
 $ git branch
-* (no branch)
+* (detached from d266b98)
   master
 -------------------------------------------------
 
@@ -3801,7 +3794,7 @@ like so:
 $ git update-index filename
 -------------------------------------------------
 
-but to avoid common mistakes with filename globbing etc, the command
+but to avoid common mistakes with filename globbing etc., the command
 will not normally add totally new entries or remove old entries,
 i.e. it will normally just update existing cache entries.
 
@@ -3904,7 +3897,7 @@ fact that such a commit brings together ("merges") two or more
 previous states represented by other commits.
 
 In other words, while a "tree" represents a particular directory state
-of a working directory, a "commit" represents that state in "time",
+of a working directory, a "commit" represents that state in time,
 and explains how we got there.
 
 You create a commit object by giving it the tree that describes the
@@ -3924,8 +3917,7 @@ save the note about that state, in practice we tend to just write the
 result to the file pointed at by `.git/HEAD`, so that we can always see
 what the last committed state was.
 
-Here is an ASCII art by Jon Loeliger that illustrates how
-various pieces fit together.
+Here is a picture that illustrates how various pieces fit together:
 
 ------------
 
@@ -4004,27 +3996,26 @@ to see what the top commit was.
 Merging multiple trees
 ----------------------
 
-Git helps you do a three-way merge, which you can expand to n-way by
-repeating the merge procedure arbitrary times until you finally
-"commit" the state.  The normal situation is that you'd only do one
-three-way merge (two parents), and commit it, but if you like to, you
-can do multiple parents in one go.
+Git can help you perform a three-way merge, which can in turn be
+used for a many-way merge by repeating the merge procedure several
+times.  The usual situation is that you only do one three-way merge
+(reconciling two lines of history) and commit the result, but if
+you like to, you can merge several branches in one go.
 
-To do a three-way merge, you need the two sets of "commit" objects
-that you want to merge, use those to find the closest common parent (a
-third "commit" object), and then use those commit objects to find the
-state of the directory ("tree" object) at these points.
+To perform a three-way merge, you start with the two commits you
+want to merge, find their closest common parent (a third commit),
+and compare the trees corresponding to these three commits.
 
-To get the "base" for the merge, you first look up the common parent
-of two commits with
+To get the "base" for the merge, look up the common parent of two
+commits:
 
 -------------------------------------------------
 $ git merge-base <commit1> <commit2>
 -------------------------------------------------
 
-which will return you the commit they are both based on.  You should
-now look up the "tree" objects of those commits, which you can easily
-do with (for example)
+This prints the name of a commit they are both based on. You should
+now look up the tree objects of those commits, which you can easily
+do with
 
 -------------------------------------------------
 $ git cat-file commit <commitname> | head -1
@@ -4082,7 +4073,7 @@ the `HEAD` tree, and stage 3 to the `$target` tree.
 
 Earlier we said that trivial merges are done inside
 `git read-tree -m`.  For example, if the file did not change
-from `$orig` to `HEAD` nor `$target`, or if the file changed
+from `$orig` to `HEAD` or `$target`, or if the file changed
 from `$orig` to `HEAD` and `$orig` to `$target` the same way,
 obviously the final outcome is what is in `HEAD`.  What the
 above example shows is that file `hello.c` was changed from
@@ -4146,8 +4137,6 @@ about the data in the object.  It's worth noting that the SHA-1 hash
 that is used to name the object is the hash of the original data
 plus this header, so `sha1sum` 'file' does not match the object name
 for 'file'.
-(Historical note: in the dawn of the age of Git the hash
-was the SHA-1 of the 'compressed' object.)
 
 As a result, the general consistency of an object can always be tested
 independently of the contents or the type of the object: all objects can
@@ -4241,9 +4230,9 @@ Most of what `git rev-list` did is contained in `revision.c` and
 controls how and what revisions are walked, and more.
 
 The original job of `git rev-parse` is now taken by the function
-`setup_revisions()`, which parses the revisions and the common command line
+`setup_revisions()`, which parses the revisions and the common command-line
 options for the revision walker. This information is stored in the struct
-`rev_info` for later consumption. You can do your own command line option
+`rev_info` for later consumption. You can do your own command-line option
 parsing after calling `setup_revisions()`. After that, you have to call
 `prepare_revision_walk()` for initialization, and then you can get the
 commits one by one with the function `get_revision()`.
@@ -4256,15 +4245,16 @@ no longer need to call `setup_pager()` directly).
 Nowadays, `git log` is a builtin, which means that it is _contained_ in the
 command `git`.  The source side of a builtin is
 
-- a function called `cmd_<bla>`, typically defined in `builtin-<bla>.c`,
-  and declared in `builtin.h`,
+- a function called `cmd_<bla>`, typically defined in `builtin/<bla.c>`
+  (note that older versions of Git used to have it in `builtin-<bla>.c`
+  instead), and declared in `builtin.h`.
 
 - an entry in the `commands[]` array in `git.c`, and
 
 - an entry in `BUILTIN_OBJECTS` in the `Makefile`.
 
 Sometimes, more than one builtin is contained in one source file.  For
-example, `cmd_whatchanged()` and `cmd_log()` both reside in `builtin-log.c`,
+example, `cmd_whatchanged()` and `cmd_log()` both reside in `builtin/log.c`,
 since they share quite a bit of code.  In that case, the commands which are
 _not_ named like the `.c` file in which they live have to be listed in
 `BUILT_INS` in the `Makefile`.
@@ -4287,10 +4277,10 @@ For the sake of clarity, let's stay with `git cat-file`, because it
 - is plumbing, and
 
 - was around even in the initial commit (it literally went only through
-  some 20 revisions as `cat-file.c`, was renamed to `builtin-cat-file.c`
+  some 20 revisions as `cat-file.c`, was renamed to `builtin/cat-file.c`
   when made a builtin, and then saw less than 10 versions).
 
-So, look into `builtin-cat-file.c`, search for `cmd_cat_file()` and look what
+So, look into `builtin/cat-file.c`, search for `cmd_cat_file()` and look what
 it does.
 
 ------------------------------------------------------------------
@@ -4366,7 +4356,7 @@ Another example: Find out what to do in order to make some script a
 builtin:
 
 -------------------------------------------------
-$ git log --no-merges --diff-filter=A builtin-*.c
+$ git log --no-merges --diff-filter=A builtin/*.c
 -------------------------------------------------
 
 You see, Git is actually the best tool to find out about the source of Git
@@ -4668,5 +4658,5 @@ Write a chapter on using plumbing and writing scripts.
 Alternates, clone -reference, etc.
 
 More on recovery from repository corruption.  See:
-	http://marc.theaimsgroup.com/?l=git&m=117263864820799&w=2
-	http://marc.theaimsgroup.com/?l=git&m=117147855503798&w=2
+	http://marc.info/?l=git&m=117263864820799&w=2
+	http://marc.info/?l=git&m=117147855503798&w=2
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index d44408d0c..159d52645 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.8.3-rc2
+DEF_VER=v2.4.5
 
 LF='
 '
@@ -11,7 +11,7 @@ LF='
 if test -f version
 then
 	VN=$(cat version) || VN="$DEF_VER"
-elif test -d .git -o -f .git &&
+elif test -d ${GIT_DIR:-.git} -o -f .git &&
 	VN=$(git describe --match "v[0-9]*" --abbrev=7 HEAD 2>/dev/null) &&
 	case "$VN" in
 	*$LF*) (exit 1) ;;
diff --git a/INSTALL b/INSTALL
index ba01e7421..ffb071e9f 100644
--- a/INSTALL
+++ b/INSTALL
@@ -28,7 +28,7 @@ set up install paths (via config.mak.autogen), so you can write instead
 If you're willing to trade off (much) longer build time for a later
 faster git you can also do a profile feedback build with
 
-	$ make prefix=/usr PROFILE=BUILD all
+	$ make prefix=/usr profile
 	# make prefix=/usr PROFILE=BUILD install
 
 This will run the complete test suite as training workload and then
@@ -36,10 +36,20 @@ rebuild git with the generated profile feedback. This results in a git
 which is a few percent faster on CPU intensive workloads.  This
 may be a good tradeoff for distribution packagers.
 
+Alternatively you can run profile feedback only with the git benchmark
+suite. This runs significantly faster than the full test suite, but
+has less coverage:
+
+	$ make prefix=/usr profile-fast
+	# make prefix=/usr PROFILE=BUILD install
+
 Or if you just want to install a profile-optimized version of git into
 your home directory, you could run:
 
-	$ make PROFILE=BUILD install
+	$ make profile-install
+
+or
+	$ make profile-fast-install
 
 As a caveat: a profile-optimized build takes a *lot* longer since the
 git tree must be built twice, and in order for the profiling
@@ -98,18 +108,21 @@ Issues of note:
 	  so you might need to install additional packages other than Perl
 	  itself, e.g. Time::HiRes.
 
-	- "openssl" library is used by git-imap-send to use IMAP over SSL.
-	  If you don't need it, use NO_OPENSSL.
+	- git-imap-send needs the OpenSSL library to talk IMAP over SSL if
+	  you are using libcurl older than 7.34.0.  Otherwise you can use
+	  NO_OPENSSL without losing git-imap-send.
 
 	  By default, git uses OpenSSL for SHA1 but it will use its own
 	  library (inspired by Mozilla's) with either NO_OPENSSL or
 	  BLK_SHA1.  Also included is a version optimized for PowerPC
 	  (PPC_SHA1).
 
-	- "libcurl" library is used by git-http-fetch and git-fetch.  You
-	  might also want the "curl" executable for debugging purposes.
-	  If you do not use http:// or https:// repositories, you do not
-	  have to have them (use NO_CURL).
+	- "libcurl" library is used by git-http-fetch, git-fetch, and, if
+	  the curl version >= 7.34.0, for git-imap-send.  You might also
+	  want the "curl" executable for debugging purposes. If you do not
+	  use http:// or https:// repositories, and do not want to put
+	  patches into an IMAP mailbox, you do not have to have them
+	  (use NO_CURL).
 
 	- "expat" library; git-http-push uses it for remote lock
 	  management over DAV.  Similar to "curl" above, this is optional
diff --git a/Makefile b/Makefile
index 0f931a203..8700db8d4 100644
--- a/Makefile
+++ b/Makefile
@@ -14,11 +14,11 @@ all::
 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
 # fails to compile with errors about undefined inline functions or similar.
 #
-# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
+# Define SNPRINTF_RETURNS_BOGUS if you are on a system which snprintf()
 # or vsnprintf() return -1 instead of number of characters which would
 # have been written to the final string if enough space had been available.
 #
-# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
+# Define FREAD_READS_DIRECTORIES if you are on a system which succeeds
 # when attempting to read from an fopen'ed directory.
 #
 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
@@ -30,6 +30,8 @@ all::
 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
 # /foo/bar/include and /foo/bar/lib directories.
 #
+# Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
+#
 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
 # git-http-push are not built, and you cannot use http:// and https://
 # transports (neither smart nor dumb).
@@ -59,9 +61,9 @@ all::
 # FreeBSD can use either, but MinGW and some others need to use
 # libcharset.h's locale_charset() instead.
 #
-# Define CHARSET_LIB to you need to link with library other than -liconv to
+# Define CHARSET_LIB to the library you need to link with in order to
 # use locale_charset() function.  On some platforms this needs to set to
-# -lcharset
+# -lcharset, on others to -liconv .
 #
 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
 # need -lintl when linking.
@@ -101,14 +103,6 @@ all::
 #
 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 #
-# Define NO_FNMATCH if you don't have fnmatch in the C library.
-#
-# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
-# FNM_CASEFOLD GNU extension.
-#
-# Define USE_WILDMATCH if you want to use Git's wildmatch
-# implementation as fnmatch
-#
 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 # in the C library.
 #
@@ -137,6 +131,10 @@ all::
 # specify your own (or DarwinPort's) include directories and
 # library directories by defining CFLAGS and LDFLAGS appropriately.
 #
+# Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
+# and do not want to use Apple's CommonCrypto library.  This allows you
+# to provide your own OpenSSL library, for example from MacPorts.
+#
 # Define BLK_SHA1 environment variable to make use of the bundled
 # optimized C SHA1 routine.
 #
@@ -155,7 +153,7 @@ all::
 #
 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 #
-# Define NO_INTPTR_T if you don't have intptr_t nor uintptr_t.
+# Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 #
 # Define NO_UINTMAX_T if you don't have uintmax_t.
 #
@@ -187,15 +185,16 @@ all::
 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 # This also implies NO_SETITIMER
 #
-# Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
-# thread-safe. (e.g. compat/pread.c or cygwin)
-#
 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 # generally faster on your platform than accessing the working directory.
 #
 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 # the executable mode bit, but doesn't really do so.
 #
+# Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
+# bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
+# usual 0xF000).
+#
 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 #
 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
@@ -290,10 +289,6 @@ all::
 #
 # Define NO_REGEX if you have no or inferior regex support in your C library.
 #
-# Define CYGWIN_V15_WIN32API if you are using Cygwin v1.7.x but are not
-# using the current w32api packages. The recommended approach, however,
-# is to update your installation if compilation errors occur.
-#
 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 # user.
 #
@@ -326,9 +321,6 @@ all::
 # dependency rules.  The default is "auto", which means to use computed header
 # dependencies if your compiler is detected to support it.
 #
-# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
-# dependency rules.
-#
 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 #
 # Define XDL_FAST_HASH to use an alternative line-hashing method in
@@ -342,6 +334,31 @@ all::
 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 # (defaults to "man") if you want to have a different default when
 # "git help" is called without a parameter specifying the format.
+#
+# Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
+# with a different indexfile format version.  If it isn't set the index
+# file format used is index-v[23].
+#
+# Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
+# return NULL when it receives a bogus time_t.
+#
+# Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
+#
+# Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
+#
+# Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
+# cleanup the HMAC context with the older HMAC_cleanup function.
+#
+# Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
+# compiles the following initialization:
+#
+#   static const char s[] = ("FOO");
+#
+# and define it to "no" if you need to remove the parentheses () around the
+# constant.  The default is "auto", which means to use parentheses if your
+# compiler is detected to support it.
+#
+# Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
 
 GIT-VERSION-FILE: FORCE
 	@$(SHELL_PATH) ./GIT-VERSION-GEN
@@ -432,7 +449,6 @@ XDIFF_OBJS =
 VCSSVN_OBJS =
 GENERATED_H =
 EXTRA_CPPFLAGS =
-LIB_H =
 LIB_OBJS =
 PROGRAM_OBJS =
 PROGRAMS =
@@ -452,7 +468,6 @@ SCRIPT_SH += git-am.sh
 SCRIPT_SH += git-bisect.sh
 SCRIPT_SH += git-difftool--helper.sh
 SCRIPT_SH += git-filter-branch.sh
-SCRIPT_SH += git-lost-found.sh
 SCRIPT_SH += git-merge-octopus.sh
 SCRIPT_SH += git-merge-one-file.sh
 SCRIPT_SH += git-merge-resolve.sh
@@ -460,7 +475,7 @@ SCRIPT_SH += git-mergetool.sh
 SCRIPT_SH += git-pull.sh
 SCRIPT_SH += git-quiltimport.sh
 SCRIPT_SH += git-rebase.sh
-SCRIPT_SH += git-repack.sh
+SCRIPT_SH += git-remote-testgit.sh
 SCRIPT_SH += git-request-pull.sh
 SCRIPT_SH += git-stash.sh
 SCRIPT_SH += git-submodule.sh
@@ -484,14 +499,19 @@ SCRIPT_PERL += git-relink.perl
 SCRIPT_PERL += git-send-email.perl
 SCRIPT_PERL += git-svn.perl
 
-SCRIPT_PYTHON += git-remote-testpy.py
 SCRIPT_PYTHON += git-p4.py
 
+NO_INSTALL += git-remote-testgit
+
 # Generated files for scripts
 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 
+SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
+SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
+SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
+
 # Individual rules to allow e.g.
 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 # from subdirectories like contrib/*/
@@ -501,12 +521,12 @@ build-sh-script: $(SCRIPT_SH_GEN)
 build-python-script: $(SCRIPT_PYTHON_GEN)
 
 .PHONY: install-perl-script install-sh-script install-python-script
-install-sh-script: $(SCRIPT_SH_GEN)
-	$(INSTALL) $(SCRIPT_SH_GEN) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
-install-perl-script: $(SCRIPT_PERL_GEN)
-	$(INSTALL) $(SCRIPT_PERL_GEN) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
-install-python-script: $(SCRIPT_PYTHON_GEN)
-	$(INSTALL) $(SCRIPT_PYTHON_GEN) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
+install-sh-script: $(SCRIPT_SH_INS)
+	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
+install-perl-script: $(SCRIPT_PERL_INS)
+	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
+install-python-script: $(SCRIPT_PYTHON_INS)
+	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 
 .PHONY: clean-perl-script clean-sh-script clean-python-script
 clean-sh-script:
@@ -516,9 +536,9 @@ clean-perl-script:
 clean-python-script:
 	$(RM) $(SCRIPT_PYTHON_GEN)
 
-SCRIPTS = $(SCRIPT_SH_GEN) \
-	  $(SCRIPT_PERL_GEN) \
-	  $(SCRIPT_PYTHON_GEN) \
+SCRIPTS = $(SCRIPT_SH_INS) \
+	  $(SCRIPT_PERL_INS) \
+	  $(SCRIPT_PYTHON_INS) \
 	  git-instaweb
 
 ETAGS_TARGET = TAGS
@@ -547,10 +567,13 @@ PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 
 TEST_PROGRAMS_NEED_X += test-chmtime
 TEST_PROGRAMS_NEED_X += test-ctype
+TEST_PROGRAMS_NEED_X += test-config
 TEST_PROGRAMS_NEED_X += test-date
 TEST_PROGRAMS_NEED_X += test-delta
 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
+TEST_PROGRAMS_NEED_X += test-dump-split-index
 TEST_PROGRAMS_NEED_X += test-genrandom
+TEST_PROGRAMS_NEED_X += test-hashmap
 TEST_PROGRAMS_NEED_X += test-index-version
 TEST_PROGRAMS_NEED_X += test-line-buffer
 TEST_PROGRAMS_NEED_X += test-match-trees
@@ -558,15 +581,19 @@ TEST_PROGRAMS_NEED_X += test-mergesort
 TEST_PROGRAMS_NEED_X += test-mktemp
 TEST_PROGRAMS_NEED_X += test-parse-options
 TEST_PROGRAMS_NEED_X += test-path-utils
+TEST_PROGRAMS_NEED_X += test-prio-queue
+TEST_PROGRAMS_NEED_X += test-read-cache
 TEST_PROGRAMS_NEED_X += test-regex
 TEST_PROGRAMS_NEED_X += test-revision-walking
 TEST_PROGRAMS_NEED_X += test-run-command
 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 TEST_PROGRAMS_NEED_X += test-sha1
+TEST_PROGRAMS_NEED_X += test-sha1-array
 TEST_PROGRAMS_NEED_X += test-sigchain
 TEST_PROGRAMS_NEED_X += test-string-list
 TEST_PROGRAMS_NEED_X += test-subprocess
 TEST_PROGRAMS_NEED_X += test-svn-fe
+TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 TEST_PROGRAMS_NEED_X += test-wildmatch
 
 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
@@ -579,11 +606,8 @@ BUILT_INS += git-cherry$X
 BUILT_INS += git-cherry-pick$X
 BUILT_INS += git-format-patch$X
 BUILT_INS += git-fsck-objects$X
-BUILT_INS += git-get-tar-commit-id$X
 BUILT_INS += git-init$X
 BUILT_INS += git-merge-subtree$X
-BUILT_INS += git-peek-remote$X
-BUILT_INS += git-repo-config$X
 BUILT_INS += git-show$X
 BUILT_INS += git-stage$X
 BUILT_INS += git-status$X
@@ -625,123 +649,11 @@ VCSSVN_LIB = vcs-svn/lib.a
 
 GENERATED_H += common-cmds.h
 
-LIB_H += advice.h
-LIB_H += archive.h
-LIB_H += argv-array.h
-LIB_H += attr.h
-LIB_H += bisect.h
-LIB_H += blob.h
-LIB_H += branch.h
-LIB_H += builtin.h
-LIB_H += bulk-checkin.h
-LIB_H += bundle.h
-LIB_H += cache-tree.h
-LIB_H += cache.h
-LIB_H += color.h
-LIB_H += column.h
-LIB_H += commit.h
-LIB_H += compat/bswap.h
-LIB_H += compat/cygwin.h
-LIB_H += compat/mingw.h
-LIB_H += compat/obstack.h
-LIB_H += compat/poll/poll.h
-LIB_H += compat/precompose_utf8.h
-LIB_H += compat/terminal.h
-LIB_H += compat/win32/dirent.h
-LIB_H += compat/win32/pthread.h
-LIB_H += compat/win32/syslog.h
-LIB_H += connected.h
-LIB_H += convert.h
-LIB_H += credential.h
-LIB_H += csum-file.h
-LIB_H += decorate.h
-LIB_H += delta.h
-LIB_H += diff.h
-LIB_H += diffcore.h
-LIB_H += dir.h
-LIB_H += exec_cmd.h
-LIB_H += fetch-pack.h
-LIB_H += fmt-merge-msg.h
-LIB_H += fsck.h
-LIB_H += gettext.h
-LIB_H += git-compat-util.h
-LIB_H += gpg-interface.h
-LIB_H += graph.h
-LIB_H += grep.h
-LIB_H += hash.h
-LIB_H += help.h
-LIB_H += http.h
-LIB_H += kwset.h
-LIB_H += levenshtein.h
-LIB_H += list-objects.h
-LIB_H += ll-merge.h
-LIB_H += log-tree.h
-LIB_H += mailmap.h
-LIB_H += merge-blobs.h
-LIB_H += merge-recursive.h
-LIB_H += mergesort.h
-LIB_H += notes-cache.h
-LIB_H += notes-merge.h
-LIB_H += notes.h
-LIB_H += object.h
-LIB_H += pack-refs.h
-LIB_H += pack-revindex.h
-LIB_H += pack.h
-LIB_H += parse-options.h
-LIB_H += patch-ids.h
-LIB_H += pathspec.h
-LIB_H += pkt-line.h
-LIB_H += progress.h
-LIB_H += prompt.h
-LIB_H += quote.h
-LIB_H += reachable.h
-LIB_H += reflog-walk.h
-LIB_H += refs.h
-LIB_H += remote.h
-LIB_H += rerere.h
-LIB_H += resolve-undo.h
-LIB_H += revision.h
-LIB_H += run-command.h
-LIB_H += send-pack.h
-LIB_H += sequencer.h
-LIB_H += sha1-array.h
-LIB_H += sha1-lookup.h
-LIB_H += shortlog.h
-LIB_H += sideband.h
-LIB_H += sigchain.h
-LIB_H += strbuf.h
-LIB_H += streaming.h
-LIB_H += string-list.h
-LIB_H += submodule.h
-LIB_H += tag.h
-LIB_H += tar.h
-LIB_H += thread-utils.h
-LIB_H += transport.h
-LIB_H += tree-walk.h
-LIB_H += tree.h
-LIB_H += unpack-trees.h
-LIB_H += url.h
-LIB_H += userdiff.h
-LIB_H += utf8.h
-LIB_H += varint.h
-LIB_H += vcs-svn/fast_export.h
-LIB_H += vcs-svn/line_buffer.h
-LIB_H += vcs-svn/repo_tree.h
-LIB_H += vcs-svn/sliding_window.h
-LIB_H += vcs-svn/svndiff.h
-LIB_H += vcs-svn/svndump.h
-LIB_H += walker.h
-LIB_H += wildmatch.h
-LIB_H += wt-status.h
-LIB_H += xdiff-interface.h
-LIB_H += xdiff/xdiff.h
-LIB_H += xdiff/xdiffi.h
-LIB_H += xdiff/xemit.h
-LIB_H += xdiff/xinclude.h
-LIB_H += xdiff/xmacros.h
-LIB_H += xdiff/xprepare.h
-LIB_H += xdiff/xtypes.h
-LIB_H += xdiff/xutils.h
+LIB_H = $(shell $(FIND) . \
+	-name .git -prune -o \
+	-name t -prune -o \
+	-name Documentation -prune -o \
+	-name '*.h' -print)
 
 LIB_OBJS += abspath.o
 LIB_OBJS += advice.o
@@ -788,6 +700,10 @@ LIB_OBJS += dir.o
 LIB_OBJS += editor.o
 LIB_OBJS += entry.o
 LIB_OBJS += environment.o
+LIB_OBJS += ewah/bitmap.o
+LIB_OBJS += ewah/ewah_bitmap.o
+LIB_OBJS += ewah/ewah_io.o
+LIB_OBJS += ewah/ewah_rlw.o
 LIB_OBJS += exec_cmd.o
 LIB_OBJS += fetch-pack.o
 LIB_OBJS += fsck.o
@@ -795,12 +711,14 @@ LIB_OBJS += gettext.o
 LIB_OBJS += gpg-interface.o
 LIB_OBJS += graph.o
 LIB_OBJS += grep.o
-LIB_OBJS += hash.o
+LIB_OBJS += hashmap.o
 LIB_OBJS += help.o
 LIB_OBJS += hex.o
 LIB_OBJS += ident.o
 LIB_OBJS += kwset.o
 LIB_OBJS += levenshtein.o
+LIB_OBJS += line-log.o
+LIB_OBJS += line-range.o
 LIB_OBJS += list-objects.o
 LIB_OBJS += ll-merge.o
 LIB_OBJS += lockfile.o
@@ -815,9 +733,12 @@ LIB_OBJS += name-hash.o
 LIB_OBJS += notes.o
 LIB_OBJS += notes-cache.o
 LIB_OBJS += notes-merge.o
+LIB_OBJS += notes-utils.o
 LIB_OBJS += object.o
+LIB_OBJS += pack-bitmap.o
+LIB_OBJS += pack-bitmap-write.o
 LIB_OBJS += pack-check.o
-LIB_OBJS += pack-refs.o
+LIB_OBJS += pack-objects.o
 LIB_OBJS += pack-revindex.o
 LIB_OBJS += pack-write.o
 LIB_OBJS += pager.o
@@ -830,6 +751,7 @@ LIB_OBJS += pathspec.o
 LIB_OBJS += pkt-line.o
 LIB_OBJS += preload-index.o
 LIB_OBJS += pretty.o
+LIB_OBJS += prio-queue.o
 LIB_OBJS += progress.o
 LIB_OBJS += prompt.o
 LIB_OBJS += quote.o
@@ -854,6 +776,7 @@ LIB_OBJS += sha1_name.o
 LIB_OBJS += shallow.o
 LIB_OBJS += sideband.o
 LIB_OBJS += sigchain.o
+LIB_OBJS += split-index.o
 LIB_OBJS += strbuf.o
 LIB_OBJS += streaming.o
 LIB_OBJS += string-list.o
@@ -861,6 +784,7 @@ LIB_OBJS += submodule.o
 LIB_OBJS += symlinks.o
 LIB_OBJS += tag.o
 LIB_OBJS += trace.o
+LIB_OBJS += trailer.o
 LIB_OBJS += transport.o
 LIB_OBJS += transport-helper.o
 LIB_OBJS += tree-diff.o
@@ -868,11 +792,13 @@ LIB_OBJS += tree.o
 LIB_OBJS += tree-walk.o
 LIB_OBJS += unpack-trees.o
 LIB_OBJS += url.o
+LIB_OBJS += urlmatch.o
 LIB_OBJS += usage.o
 LIB_OBJS += userdiff.o
 LIB_OBJS += utf8.o
 LIB_OBJS += varint.o
 LIB_OBJS += version.o
+LIB_OBJS += versioncmp.o
 LIB_OBJS += walker.o
 LIB_OBJS += wildmatch.o
 LIB_OBJS += wrapper.o
@@ -893,6 +819,7 @@ BUILTIN_OBJS += builtin/bundle.o
 BUILTIN_OBJS += builtin/cat-file.o
 BUILTIN_OBJS += builtin/check-attr.o
 BUILTIN_OBJS += builtin/check-ignore.o
+BUILTIN_OBJS += builtin/check-mailmap.o
 BUILTIN_OBJS += builtin/check-ref-format.o
 BUILTIN_OBJS += builtin/checkout-index.o
 BUILTIN_OBJS += builtin/checkout.o
@@ -916,11 +843,13 @@ BUILTIN_OBJS += builtin/fmt-merge-msg.o
 BUILTIN_OBJS += builtin/for-each-ref.o
 BUILTIN_OBJS += builtin/fsck.o
 BUILTIN_OBJS += builtin/gc.o
+BUILTIN_OBJS += builtin/get-tar-commit-id.o
 BUILTIN_OBJS += builtin/grep.o
 BUILTIN_OBJS += builtin/hash-object.o
 BUILTIN_OBJS += builtin/help.o
 BUILTIN_OBJS += builtin/index-pack.o
 BUILTIN_OBJS += builtin/init-db.o
+BUILTIN_OBJS += builtin/interpret-trailers.o
 BUILTIN_OBJS += builtin/log.o
 BUILTIN_OBJS += builtin/ls-files.o
 BUILTIN_OBJS += builtin/ls-remote.o
@@ -952,6 +881,7 @@ BUILTIN_OBJS += builtin/reflog.o
 BUILTIN_OBJS += builtin/remote.o
 BUILTIN_OBJS += builtin/remote-ext.o
 BUILTIN_OBJS += builtin/remote-fd.o
+BUILTIN_OBJS += builtin/repack.o
 BUILTIN_OBJS += builtin/replace.o
 BUILTIN_OBJS += builtin/rerere.o
 BUILTIN_OBJS += builtin/reset.o
@@ -966,7 +896,6 @@ BUILTIN_OBJS += builtin/show-ref.o
 BUILTIN_OBJS += builtin/stripspace.o
 BUILTIN_OBJS += builtin/symbolic-ref.o
 BUILTIN_OBJS += builtin/tag.o
-BUILTIN_OBJS += builtin/tar-tree.o
 BUILTIN_OBJS += builtin/unpack-file.o
 BUILTIN_OBJS += builtin/unpack-objects.o
 BUILTIN_OBJS += builtin/update-index.o
@@ -974,6 +903,7 @@ BUILTIN_OBJS += builtin/update-ref.o
 BUILTIN_OBJS += builtin/update-server-info.o
 BUILTIN_OBJS += builtin/upload-archive.o
 BUILTIN_OBJS += builtin/var.o
+BUILTIN_OBJS += builtin/verify-commit.o
 BUILTIN_OBJS += builtin/verify-pack.o
 BUILTIN_OBJS += builtin/verify-tag.o
 BUILTIN_OBJS += builtin/write-tree.o
@@ -995,11 +925,6 @@ sysconfdir = etc
 endif
 endif
 
-ifdef CHECK_HEADER_DEPENDENCIES
-COMPUTE_HEADER_DEPENDENCIES = no
-USE_COMPUTED_HEADER_DEPENDENCIES =
-endif
-
 ifndef COMPUTE_HEADER_DEPENDENCIES
 COMPUTE_HEADER_DEPENDENCIES = auto
 endif
@@ -1041,6 +966,14 @@ ifneq (,$(SOCKLEN_T))
 	BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
 endif
 
+ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
+	BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
+else
+ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
+	BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
+endif
+endif
+
 ifeq ($(uname_S),Darwin)
 	ifndef NO_FINK
 		ifeq ($(shell test -d /sw/lib && echo y),y)
@@ -1054,6 +987,11 @@ ifeq ($(uname_S),Darwin)
 			BASIC_LDFLAGS += -L/opt/local/lib
 		endif
 	endif
+	ifndef NO_APPLE_COMMON_CRYPTO
+		APPLE_COMMON_CRYPTO = YesPlease
+		COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
+	endif
+	NO_REGEX = YesPlease
 	PTHREAD_LIBS =
 endif
 
@@ -1081,6 +1019,13 @@ ifdef USE_LIBPCRE
 	EXTLIBS += -lpcre
 endif
 
+ifdef HAVE_ALLOCA_H
+	BASIC_CFLAGS += -DHAVE_ALLOCA_H
+endif
+
+IMAP_SEND_BUILDDEPS =
+IMAP_SEND_LDFLAGS = $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
+
 ifdef NO_CURL
 	BASIC_CFLAGS += -DNO_CURL
 	REMOTE_CURL_PRIMARY =
@@ -1109,12 +1054,21 @@ else
 	REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
 	PROGRAM_OBJS += http-fetch.o
 	PROGRAMS += $(REMOTE_CURL_NAMES)
-	curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
+	curl_check := $(shell (echo 070908; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
 	ifeq "$(curl_check)" "070908"
 		ifndef NO_EXPAT
 			PROGRAM_OBJS += http-push.o
 		endif
 	endif
+	curl_check := $(shell (echo 072200; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
+	ifeq "$(curl_check)" "072200"
+		USE_CURL_FOR_IMAP_SEND = YesPlease
+	endif
+	ifdef USE_CURL_FOR_IMAP_SEND
+		BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
+		IMAP_SEND_BUILDDEPS = http.o
+		IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
+	endif
 	ifndef NO_EXPAT
 		ifdef EXPATDIR
 			BASIC_CFLAGS += -I$(EXPATDIR)/include
@@ -1145,6 +1099,9 @@ ifndef NO_OPENSSL
 	ifdef NEEDS_CRYPTO_WITH_SSL
 		OPENSSL_LIBSSL += -lcrypto
 	endif
+	ifdef NO_HMAC_CTX_CLEANUP
+		BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
+	endif
 else
 	BASIC_CFLAGS += -DNO_OPENSSL
 	BLK_SHA1 = 1
@@ -1158,6 +1115,9 @@ ifdef NEEDS_SSL_WITH_CRYPTO
 else
 	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 endif
+ifdef APPLE_COMMON_CRYPTO
+	LIB_4_CRYPTO += -framework Security -framework CoreFoundation
+endif
 endif
 ifdef NEEDS_LIBICONV
 	ifdef ICONVDIR
@@ -1250,20 +1210,6 @@ endif
 ifdef NO_STRTOULL
 	COMPAT_CFLAGS += -DNO_STRTOULL
 endif
-ifdef NO_FNMATCH
-	COMPAT_CFLAGS += -Icompat/fnmatch
-	COMPAT_CFLAGS += -DNO_FNMATCH
-	COMPAT_OBJS += compat/fnmatch/fnmatch.o
-else
-ifdef NO_FNMATCH_CASEFOLD
-	COMPAT_CFLAGS += -Icompat/fnmatch
-	COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
-	COMPAT_OBJS += compat/fnmatch/fnmatch.o
-endif
-endif
-ifdef USE_WILDMATCH
-	COMPAT_CFLAGS += -DUSE_WILDMATCH
-endif
 ifdef NO_SETENV
 	COMPAT_CFLAGS += -DNO_SETENV
 	COMPAT_OBJS += compat/setenv.o
@@ -1320,10 +1266,6 @@ endif
 ifdef NO_PREAD
 	COMPAT_CFLAGS += -DNO_PREAD
 	COMPAT_OBJS += compat/pread.o
-	NO_THREAD_SAFE_PREAD = YesPlease
-endif
-ifdef NO_THREAD_SAFE_PREAD
-	BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
 endif
 ifdef NO_FAST_WORKING_DIRECTORY
 	BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
@@ -1331,6 +1273,10 @@ endif
 ifdef NO_TRUSTABLE_FILEMODE
 	BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 endif
+ifdef NEEDS_MODE_TRANSLATION
+	COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
+	COMPAT_OBJS += compat/stat.o
+endif
 ifdef NO_IPV6
 	BASIC_CFLAGS += -DNO_IPV6
 endif
@@ -1357,7 +1303,6 @@ ifdef NO_INET_PTON
 endif
 ifndef NO_UNIX_SOCKETS
 	LIB_OBJS += unix-socket.o
-	LIB_H += unix-socket.h
 	PROGRAM_OBJS += credential-cache.o
 	PROGRAM_OBJS += credential-cache--daemon.o
 endif
@@ -1381,17 +1326,21 @@ endif
 ifdef BLK_SHA1
 	SHA1_HEADER = "block-sha1/sha1.h"
 	LIB_OBJS += block-sha1/sha1.o
-	LIB_H += block-sha1/sha1.h
 else
 ifdef PPC_SHA1
 	SHA1_HEADER = "ppc/sha1.h"
 	LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
-	LIB_H += ppc/sha1.h
+else
+ifdef APPLE_COMMON_CRYPTO
+	COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
+	SHA1_HEADER = <CommonCrypto/CommonDigest.h>
 else
 	SHA1_HEADER = <openssl/sha.h>
 	EXTLIBS += $(LIB_4_CRYPTO)
 endif
 endif
+endif
+
 ifdef NO_PERL_MAKEMAKER
 	export NO_PERL_MAKEMAKER
 endif
@@ -1449,8 +1398,8 @@ ifdef NO_REGEX
 	COMPAT_CFLAGS += -Icompat/regex
 	COMPAT_OBJS += compat/regex/regex.o
 endif
-ifdef CYGWIN_V15_WIN32API
-	COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API
+ifdef NATIVE_CRLF
+	BASIC_CFLAGS += -DNATIVE_CRLF
 endif
 
 ifdef USE_NED_ALLOCATOR
@@ -1470,6 +1419,24 @@ ifneq (,$(XDL_FAST_HASH))
 	BASIC_CFLAGS += -DXDL_FAST_HASH
 endif
 
+ifdef GMTIME_UNRELIABLE_ERRORS
+	COMPAT_OBJS += compat/gmtime.o
+	BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
+endif
+
+ifdef HAVE_CLOCK_GETTIME
+	BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
+	EXTLIBS += -lrt
+endif
+
+ifdef HAVE_CLOCK_MONOTONIC
+	BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
+endif
+
+ifdef HAVE_BSD_SYSCTL
+	BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
+endif
+
 ifeq ($(TCLTK_PATH),)
 NO_TCLTK = NoThanks
 endif
@@ -1503,6 +1470,7 @@ ifndef V
 	QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
 	QUIET_GCOV     = @echo '   ' GCOV $@;
 	QUIET_SP       = @echo '   ' SP $<;
+	QUIET_RC       = @echo '   ' RC $@;
 	QUIET_SUBDIR0  = +@subdir=
 	QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 			 $(MAKE) $(PRINT_DIR) -C $$subdir
@@ -1524,13 +1492,13 @@ endif
 PROFILE_DIR := $(CURDIR)
 
 ifeq ("$(PROFILE)","GEN")
-	CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
+	BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
 	EXTLIBS += -lgcov
 	export CCACHE_DISABLE = t
 	V = 1
 else
 ifneq ("$(PROFILE)","")
-	CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
+	BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
 	export CCACHE_DISABLE = t
 	V = 1
 endif
@@ -1559,6 +1527,7 @@ PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 DIFF_SQ = $(subst ','\'',$(DIFF))
+PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
 
 LIBS = $(GITLIBS) $(EXTLIBS)
 
@@ -1614,12 +1583,24 @@ SHELL = $(SHELL_PATH)
 all:: shell_compatibility_test
 
 ifeq "$(PROFILE)" "BUILD"
-ifeq ($(filter all,$(MAKECMDGOALS)),all)
-all:: profile-clean
+all:: profile
+endif
+
+profile:: profile-clean
 	$(MAKE) PROFILE=GEN all
 	$(MAKE) PROFILE=GEN -j1 test
-endif
-endif
+	@if test -n "$$GIT_PERF_REPO" || test -d .git; then \
+		$(MAKE) PROFILE=GEN -j1 perf; \
+	else \
+		echo "Skipping profile of perf tests..."; \
+	fi
+	$(MAKE) PROFILE=USE all
+
+profile-fast: profile-clean
+	$(MAKE) PROFILE=GEN all
+	$(MAKE) PROFILE=GEN -j1 perf
+	$(MAKE) PROFILE=USE all
+
 
 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
 ifneq (,$X)
@@ -1634,9 +1615,6 @@ endif
 ifndef NO_PERL
 	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
 endif
-ifndef NO_PYTHON
-	$(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
-endif
 	$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
 
 please_set_SHELL_PATH_to_a_more_modern_shell:
@@ -1645,7 +1623,7 @@ please_set_SHELL_PATH_to_a_more_modern_shell:
 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
 
 strip: $(PROGRAMS) git$X
-	$(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
+	$(STRIP) $(STRIP_OPTS) $^
 
 ### Target-specific flags and dependencies
 
@@ -1687,8 +1665,8 @@ git.sp git.s git.o: EXTRA_CPPFLAGS = \
 	'-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
 
 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
-	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
-		$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
+	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
+		$(BUILTIN_OBJS) $(LIBS)
 
 help.sp help.s help.o: common-cmds.h
 
@@ -1705,9 +1683,9 @@ version.sp version.s version.o: EXTRA_CPPFLAGS = \
 
 $(BUILT_INS): git$X
 	$(QUIET_BUILT_IN)$(RM) $@ && \
-	ln git$X $@ 2>/dev/null || \
-	ln -s git$X $@ 2>/dev/null || \
-	cp git$X $@
+	ln $< $@ 2>/dev/null || \
+	ln -s $< $@ 2>/dev/null || \
+	cp $< $@
 
 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 
@@ -1739,7 +1717,7 @@ GIT-SCRIPT-DEFINES: FORCE
             fi
 
 
-$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
+$(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
 	$(QUIET_GEN)$(cmd_munge_script) && \
 	chmod +x $@+ && \
 	mv $@+ $@
@@ -1748,22 +1726,33 @@ $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
 	$(QUIET_GEN)$(cmd_munge_script) && \
 	mv $@+ $@
 
+git.res: git.rc GIT-VERSION-FILE
+	$(QUIET_RC)$(RC) \
+	  $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
+	  -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
+
+# This makes sure we depend on the NO_PERL setting itself.
+$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
+
 ifndef NO_PERL
-$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
+$(SCRIPT_PERL_GEN): perl/perl.mak
 
 perl/perl.mak: perl/PM.stamp
 
 perl/PM.stamp: FORCE
-	$(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
+	@$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
 	{ cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
 	$(RM) $@+
 
 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
 	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 
-$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
+PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
+$(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
 	$(QUIET_GEN)$(RM) $@ $@+ && \
 	INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
+	INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
+	INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
 	sed -e '1{' \
 	    -e '	s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 	    -e '	h' \
@@ -1772,21 +1761,28 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
 	    -e '	x' \
 	    -e '}' \
 	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
-	    $@.perl >$@+ && \
+	    $< >$@+ && \
 	chmod +x $@+ && \
 	mv $@+ $@
 
+GIT-PERL-DEFINES: FORCE
+	@FLAGS='$(PERL_DEFINES)'; \
+	    if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
+		echo >&2 "    * new perl-specific parameters"; \
+		echo "$$FLAGS" >$@; \
+	    fi
+
 
 .PHONY: gitweb
 gitweb:
 	$(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
 
-git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
+git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
 	$(QUIET_GEN)$(cmd_munge_script) && \
 	chmod +x $@+ && \
 	mv $@+ $@
 else # NO_PERL
-$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
+$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
 	$(QUIET_GEN)$(RM) $@ $@+ && \
 	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 	    -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
@@ -1795,21 +1791,19 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
 	mv $@+ $@
 endif # NO_PERL
 
+# This makes sure we depend on the NO_PYTHON setting itself.
+$(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
+
 ifndef NO_PYTHON
-$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
-$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
+$(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
+$(SCRIPT_PYTHON_GEN): % : %.py
 	$(QUIET_GEN)$(RM) $@ $@+ && \
-	INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
-		--no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
-		instlibdir` && \
 	sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
-	    -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
-	    -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
-	    $@.py >$@+ && \
+	    $< >$@+ && \
 	chmod +x $@+ && \
 	mv $@+ $@
 else # NO_PYTHON
-$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
+$(SCRIPT_PYTHON_GEN): % : unimplemented.sh
 	$(QUIET_GEN)$(RM) $@ $@+ && \
 	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 	    -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
@@ -1879,29 +1873,13 @@ $(dep_dirs):
 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
 dep_file = $(dir $@).depend/$(notdir $@).d
 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
-ifdef CHECK_HEADER_DEPENDENCIES
-$(error cannot compute header dependencies outside a normal build. \
-Please unset CHECK_HEADER_DEPENDENCIES and try again)
-endif
 endif
 
 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
-ifndef CHECK_HEADER_DEPENDENCIES
 dep_dirs =
 missing_dep_dirs =
 dep_args =
 endif
-endif
-
-ifdef CHECK_HEADER_DEPENDENCIES
-ifndef PRINT_HEADER_DEPENDENCIES
-missing_deps = $(filter-out $(notdir $^), \
-	$(notdir $(shell $(MAKE) -s $@ \
-		CHECK_HEADER_DEPENDENCIES=YesPlease \
-		USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
-		PRINT_HEADER_DEPENDENCIES=YesPlease)))
-endif
-endif
 
 ASM_SRC := $(wildcard $(OBJECTS:o=S))
 ASM_OBJ := $(ASM_SRC:S=o)
@@ -1909,45 +1887,10 @@ C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
 
 .SUFFIXES:
 
-ifdef PRINT_HEADER_DEPENDENCIES
-$(C_OBJ): %.o: %.c FORCE
-	echo $^
-$(ASM_OBJ): %.o: %.S FORCE
-	echo $^
-
-ifndef CHECK_HEADER_DEPENDENCIES
-$(error cannot print header dependencies during a normal build. \
-Please set CHECK_HEADER_DEPENDENCIES and try again)
-endif
-endif
-
-ifndef PRINT_HEADER_DEPENDENCIES
-ifdef CHECK_HEADER_DEPENDENCIES
-$(C_OBJ): %.o: %.c $(dep_files) FORCE
-	@set -e; echo CHECK $@; \
-	missing_deps="$(missing_deps)"; \
-	if test "$$missing_deps"; \
-	then \
-		echo missing dependencies: $$missing_deps; \
-		false; \
-	fi
-$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
-	@set -e; echo CHECK $@; \
-	missing_deps="$(missing_deps)"; \
-	if test "$$missing_deps"; \
-	then \
-		echo missing dependencies: $$missing_deps; \
-		false; \
-	fi
-endif
-endif
-
-ifndef CHECK_HEADER_DEPENDENCIES
 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
 	$(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
 	$(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
-endif
 
 %.s: %.c GIT-CFLAGS FORCE
 	$(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
@@ -1992,6 +1935,9 @@ gettext.sp gettext.s gettext.o: GIT-PREFIX
 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
 	-DGIT_LOCALE_PATH='"$(localedir_SQ)"'
 
+http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
+	-DCURL_DISABLE_TYPECHECK
+
 ifdef NO_EXPAT
 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
 endif
@@ -2004,19 +1950,20 @@ endif
 ifdef USE_NED_ALLOCATOR
 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
 	-DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
+compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
 endif
 
 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
 	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 
-git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
+git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
 	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
-		$(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
+		$(LIBS) $(IMAP_SEND_LDFLAGS)
 
-git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
+git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
 	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 		$(LIBS) $(CURL_LIBCURL)
-git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
+git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
 	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 		$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
@@ -2035,13 +1982,13 @@ $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS
 		$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
 $(LIB_FILE): $(LIB_OBJS)
-	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
+	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
 
 $(XDIFF_LIB): $(XDIFF_OBJS)
-	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
+	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
 
 $(VCSSVN_LIB): $(VCSSVN_OBJS)
-	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
+	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
 
 export DEFAULT_EDITOR DEFAULT_PAGER
 
@@ -2062,7 +2009,7 @@ pdf:
 
 XGETTEXT_FLAGS = \
 	--force-po \
-	--add-comments \
+	--add-comments=TRANSLATORS: \
 	--msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
 	--from-code=UTF-8
 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
@@ -2070,9 +2017,9 @@ XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
 	--keyword=gettextln --keyword=eval_gettextln
 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
-LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
-LOCALIZED_SH := $(SCRIPT_SH)
-LOCALIZED_PERL := $(SCRIPT_PERL)
+LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
+LOCALIZED_SH = $(SCRIPT_SH)
+LOCALIZED_PERL = $(SCRIPT_PERL)
 
 ifdef XGETTEXT_INCLUDE_TESTS
 LOCALIZED_C += t/t0200/test.c
@@ -2080,7 +2027,7 @@ LOCALIZED_SH += t/t0200/test.sh
 LOCALIZED_PERL += t/t0200/test.perl
 endif
 
-po/git.pot: $(LOCALIZED_C)
+po/git.pot: $(GENERATED_H) FORCE
 	$(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
 	$(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
 		$(LOCALIZED_SH)
@@ -2149,39 +2096,47 @@ GIT-LDFLAGS: FORCE
 # that runs GIT-BUILD-OPTIONS, and then again to protect it
 # and the first level quoting from the shell that runs "echo".
 GIT-BUILD-OPTIONS: FORCE
-	@echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
-	@echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
-	@echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
-	@echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
-	@echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
-	@echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
-	@echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
-	@echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
-	@echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
-	@echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
+	@echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
+	@echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
+	@echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
+	@echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
+	@echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
+	@echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
+	@echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
+	@echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
+	@echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
+	@echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
+	@echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
+ifdef TEST_OUTPUT_DIRECTORY
+	@echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
+endif
 ifdef GIT_TEST_OPTS
-	@echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
+	@echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
 endif
 ifdef GIT_TEST_CMP
-	@echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
+	@echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
 endif
 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
-	@echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
+	@echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
 endif
-	@echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
-	@echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
+	@echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
+	@echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
 ifdef GIT_PERF_REPEAT_COUNT
-	@echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
+	@echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
 endif
 ifdef GIT_PERF_REPO
-	@echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
+	@echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
 endif
 ifdef GIT_PERF_LARGE_REPO
-	@echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
+	@echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
 endif
 ifdef GIT_PERF_MAKE_OPTS
-	@echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
+	@echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
 endif
+ifdef TEST_GIT_INDEX_VERSION
+	@echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
+endif
+	@if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
 
 ### Detect Python interpreter path changes
 ifndef NO_PYTHON
@@ -2198,6 +2153,7 @@ endif
 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
 
 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
+all:: $(NO_INSTALL)
 
 bin-wrappers/%: wrap-for-bin.sh
 	@mkdir -p bin-wrappers
@@ -2262,9 +2218,6 @@ check: common-cmds.h
 		exit 1; \
 	fi
 
-remove-dashes:
-	./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
-
 ### Installation rules
 
 ifneq ($(filter /%,$(firstword $(template_dir))),)
@@ -2291,6 +2244,12 @@ mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
 
 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
 
+profile-install: profile
+	$(MAKE) install
+
+profile-fast-install: profile-fast
+	$(MAKE) install
+
 install: all
 	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
 	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
@@ -2309,9 +2268,6 @@ ifndef NO_PERL
 	$(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
 	$(MAKE) -C gitweb install
 endif
-ifndef NO_PYTHON
-	$(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
-endif
 ifndef NO_TCLTK
 	$(MAKE) -C gitk-git install
 	$(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
@@ -2443,11 +2399,12 @@ profile-clean:
 	$(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
 	$(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
 
-clean: profile-clean
-	$(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
-		builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
+clean: profile-clean coverage-clean
+	$(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
+	$(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
+	$(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
 	$(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
-	$(RM) $(TEST_PROGRAMS)
+	$(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
 	$(RM) -r bin-wrappers $(dep_dirs)
 	$(RM) -r po/build/
 	$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
@@ -2459,9 +2416,6 @@ ifndef NO_PERL
 	$(MAKE) -C gitweb clean
 	$(MAKE) -C perl clean
 endif
-ifndef NO_PYTHON
-	$(MAKE) -C git_remote_helpers clean
-endif
 	$(MAKE) -C templates/ clean
 	$(MAKE) -C t/ clean
 ifndef NO_TCLTK
@@ -2469,7 +2423,8 @@ ifndef NO_TCLTK
 	$(MAKE) -C git-gui clean
 endif
 	$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
-	$(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES GIT-PYTHON-VARS
+	$(RM) GIT-USER-AGENT GIT-PREFIX
+	$(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
 
 .PHONY: all install profile-clean clean strip
 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
@@ -2524,29 +2479,34 @@ check-builtins::
 
 ### Test suite coverage testing
 #
-.PHONY: coverage coverage-clean coverage-build coverage-report
+.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
+.PHONY: coverage-clean-results
 
 coverage:
-	$(MAKE) coverage-build
-	$(MAKE) coverage-report
+	$(MAKE) coverage-test
+	$(MAKE) coverage-untested-functions
 
 object_dirs := $(sort $(dir $(OBJECTS)))
-coverage-clean:
+coverage-clean-results:
 	$(RM) $(addsuffix *.gcov,$(object_dirs))
 	$(RM) $(addsuffix *.gcda,$(object_dirs))
-	$(RM) $(addsuffix *.gcno,$(object_dirs))
 	$(RM) coverage-untested-functions
 	$(RM) -r cover_db/
 	$(RM) -r cover_db_html/
 
+coverage-clean: coverage-clean-results
+	$(RM) $(addsuffix *.gcno,$(object_dirs))
+
 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
 
-coverage-build: coverage-clean
+coverage-compile:
 	$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
+
+coverage-test: coverage-clean-results coverage-compile
 	$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
-		-j1 test
+		DEFAULT_TEST_TARGET=test -j1 test
 
 coverage-report:
 	$(QUIET_GCOV)for dir in $(object_dirs); do \
diff --git a/README b/README
index 15a8e2350..1083735d1 100644
--- a/README
+++ b/README
@@ -27,7 +27,7 @@ Torvalds with help of a group of hackers around the net.
 Please read the file INSTALL for installation instructions.
 
 See Documentation/gittutorial.txt to get started, then see
-Documentation/everyday.txt for a useful minimum set of commands, and
+Documentation/giteveryday.txt for a useful minimum set of commands, and
 Documentation/git-commandname.txt for documentation of each command.
 If git has been correctly installed, then the tutorial can also be
 read with "man gittutorial" or "git help tutorial", and the
diff --git a/RelNotes b/RelNotes
index 80b7e388a..7b5f2ec4d 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes/1.8.3.txt
\ No newline at end of file
+Documentation/RelNotes/2.4.5.txt
\ No newline at end of file
diff --git a/abspath.c b/abspath.c
index 40cdc4621..5edb4e781 100644
--- a/abspath.c
+++ b/abspath.c
@@ -33,7 +33,7 @@ int is_directory(const char *path)
  */
 static const char *real_path_internal(const char *path, int die_on_error)
 {
-	static char bufs[2][PATH_MAX + 1], *buf = bufs[0], *next_buf = bufs[1];
+	static struct strbuf sb = STRBUF_INIT;
 	char *retval = NULL;
 
 	/*
@@ -41,16 +41,14 @@ static const char *real_path_internal(const char *path, int die_on_error)
 	 * here so that we can chdir() back to it at the end of the
 	 * function:
 	 */
-	char cwd[1024] = "";
-
-	int buf_index = 1;
+	struct strbuf cwd = STRBUF_INIT;
 
 	int depth = MAXDEPTH;
 	char *last_elem = NULL;
 	struct stat st;
 
 	/* We've already done it */
-	if (path == buf || path == next_buf)
+	if (path == sb.buf)
 		return path;
 
 	if (!*path) {
@@ -60,41 +58,38 @@ static const char *real_path_internal(const char *path, int die_on_error)
 			goto error_out;
 	}
 
-	if (strlcpy(buf, path, PATH_MAX) >= PATH_MAX) {
-		if (die_on_error)
-			die("Too long path: %.*s", 60, path);
-		else
-			goto error_out;
-	}
+	strbuf_reset(&sb);
+	strbuf_addstr(&sb, path);
 
 	while (depth--) {
-		if (!is_directory(buf)) {
-			char *last_slash = find_last_dir_sep(buf);
+		if (!is_directory(sb.buf)) {
+			char *last_slash = find_last_dir_sep(sb.buf);
 			if (last_slash) {
 				last_elem = xstrdup(last_slash + 1);
-				last_slash[1] = '\0';
+				strbuf_setlen(&sb, last_slash - sb.buf + 1);
 			} else {
-				last_elem = xstrdup(buf);
-				*buf = '\0';
+				last_elem = xmemdupz(sb.buf, sb.len);
+				strbuf_reset(&sb);
 			}
 		}
 
-		if (*buf) {
-			if (!*cwd && !getcwd(cwd, sizeof(cwd))) {
+		if (sb.len) {
+			if (!cwd.len && strbuf_getcwd(&cwd)) {
 				if (die_on_error)
 					die_errno("Could not get current working directory");
 				else
 					goto error_out;
 			}
 
-			if (chdir(buf)) {
+			if (chdir(sb.buf)) {
 				if (die_on_error)
-					die_errno("Could not switch to '%s'", buf);
+					die_errno("Could not switch to '%s'",
+						  sb.buf);
 				else
 					goto error_out;
 			}
 		}
-		if (!getcwd(buf, PATH_MAX)) {
+		if (strbuf_getcwd(&sb)) {
 			if (die_on_error)
 				die_errno("Could not get current working directory");
 			else
@@ -102,48 +97,35 @@ static const char *real_path_internal(const char *path, int die_on_error)
 		}
 
 		if (last_elem) {
-			size_t len = strlen(buf);
-			if (len + strlen(last_elem) + 2 > PATH_MAX) {
-				if (die_on_error)
-					die("Too long path name: '%s/%s'",
-					    buf, last_elem);
-				else
-					goto error_out;
-			}
-			if (len && !is_dir_sep(buf[len-1]))
-				buf[len++] = '/';
-			strcpy(buf + len, last_elem);
+			if (sb.len && !is_dir_sep(sb.buf[sb.len - 1]))
+				strbuf_addch(&sb, '/');
+			strbuf_addstr(&sb, last_elem);
 			free(last_elem);
 			last_elem = NULL;
 		}
 
-		if (!lstat(buf, &st) && S_ISLNK(st.st_mode)) {
-			ssize_t len = readlink(buf, next_buf, PATH_MAX);
+		if (!lstat(sb.buf, &st) && S_ISLNK(st.st_mode)) {
+			struct strbuf next_sb = STRBUF_INIT;
+			ssize_t len = strbuf_readlink(&next_sb, sb.buf, 0);
 			if (len < 0) {
 				if (die_on_error)
-					die_errno("Invalid symlink '%s'", buf);
-				else
-					goto error_out;
-			}
-			if (PATH_MAX <= len) {
-				if (die_on_error)
-					die("symbolic link too long: %s", buf);
+					die_errno("Invalid symlink '%s'",
+						  sb.buf);
 				else
 					goto error_out;
 			}
-			next_buf[len] = '\0';
-			buf = next_buf;
-			buf_index = 1 - buf_index;
-			next_buf = bufs[buf_index];
+			strbuf_swap(&sb, &next_sb);
+			strbuf_release(&next_sb);
 		} else
 			break;
 	}
 
-	retval = buf;
+	retval = sb.buf;
 error_out:
 	free(last_elem);
-	if (*cwd && chdir(cwd))
-		die_errno ("Could not change back to '%s'", cwd);
+	if (cwd.len && chdir(cwd.buf))
+		die_errno("Could not change back to '%s'", cwd.buf);
+	strbuf_release(&cwd);
 
 	return retval;
 }
@@ -158,54 +140,16 @@ const char *real_path_if_valid(const char *path)
 	return real_path_internal(path, 0);
 }
 
-static const char *get_pwd_cwd(void)
-{
-	static char cwd[PATH_MAX + 1];
-	char *pwd;
-	struct stat cwd_stat, pwd_stat;
-	if (getcwd(cwd, PATH_MAX) == NULL)
-		return NULL;
-	pwd = getenv("PWD");
-	if (pwd && strcmp(pwd, cwd)) {
-		stat(cwd, &cwd_stat);
-		if ((cwd_stat.st_dev || cwd_stat.st_ino) &&
-		    !stat(pwd, &pwd_stat) &&
-		    pwd_stat.st_dev == cwd_stat.st_dev &&
-		    pwd_stat.st_ino == cwd_stat.st_ino) {
-			strlcpy(cwd, pwd, PATH_MAX);
-		}
-	}
-	return cwd;
-}
-
 /*
  * Use this to get an absolute path from a relative one. If you want
  * to resolve links, you should use real_path.
- *
- * If the path is already absolute, then return path. As the user is
- * never meant to free the return value, we're safe.
  */
 const char *absolute_path(const char *path)
 {
-	static char buf[PATH_MAX + 1];
-
-	if (!*path) {
-		die("The empty string is not a valid path");
-	} else if (is_absolute_path(path)) {
-		if (strlcpy(buf, path, PATH_MAX) >= PATH_MAX)
-			die("Too long path: %.*s", 60, path);
-	} else {
-		size_t len;
-		const char *fmt;
-		const char *cwd = get_pwd_cwd();
-		if (!cwd)
-			die_errno("Cannot determine the current working directory");
-		len = strlen(cwd);
-		fmt = (len > 0 && is_dir_sep(cwd[len-1])) ? "%s%s" : "%s/%s";
-		if (snprintf(buf, PATH_MAX, fmt, cwd, path) >= PATH_MAX)
-			die("Too long path: %.*s", 60, path);
-	}
-	return buf;
+	static struct strbuf sb = STRBUF_INIT;
+	strbuf_reset(&sb);
+	strbuf_add_absolute_path(&sb, path);
+	return sb.buf;
 }
 
 /*
@@ -215,23 +159,25 @@ const char *absolute_path(const char *path)
  */
 const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
 {
-	static char path[PATH_MAX];
-#ifndef WIN32
+	static struct strbuf path = STRBUF_INIT;
+#ifndef GIT_WINDOWS_NATIVE
 	if (!pfx_len || is_absolute_path(arg))
 		return arg;
-	memcpy(path, pfx, pfx_len);
-	strcpy(path + pfx_len, arg);
+	strbuf_reset(&path);
+	strbuf_add(&path, pfx, pfx_len);
+	strbuf_addstr(&path, arg);
 #else
 	char *p;
 	/* don't add prefix to absolute paths, but still replace '\' by '/' */
+	strbuf_reset(&path);
 	if (is_absolute_path(arg))
 		pfx_len = 0;
 	else if (pfx_len)
-		memcpy(path, pfx, pfx_len);
-	strcpy(path + pfx_len, arg);
-	for (p = path + pfx_len; *p; p++)
+		strbuf_add(&path, pfx, pfx_len);
+	strbuf_addstr(&path, arg);
+	for (p = path.buf + pfx_len; *p; p++)
 		if (*p == '\\')
 			*p = '/';
 #endif
-	return path;
+	return path.buf;
 }
diff --git a/advice.c b/advice.c
index a8deee6e6..575bec20b 100644
--- a/advice.c
+++ b/advice.c
@@ -2,7 +2,6 @@
 
 int advice_push_update_rejected = 1;
 int advice_push_non_ff_current = 1;
-int advice_push_non_ff_default = 1;
 int advice_push_non_ff_matching = 1;
 int advice_push_already_exists = 1;
 int advice_push_fetch_first = 1;
@@ -14,6 +13,8 @@ int advice_resolve_conflict = 1;
 int advice_implicit_identity = 1;
 int advice_detached_head = 1;
 int advice_set_upstream_failure = 1;
+int advice_object_name_warning = 1;
+int advice_rm_hints = 1;
 
 static struct {
 	const char *name;
@@ -21,7 +22,6 @@ static struct {
 } advice_config[] = {
 	{ "pushupdaterejected", &advice_push_update_rejected },
 	{ "pushnonffcurrent", &advice_push_non_ff_current },
-	{ "pushnonffdefault", &advice_push_non_ff_default },
 	{ "pushnonffmatching", &advice_push_non_ff_matching },
 	{ "pushalreadyexists", &advice_push_already_exists },
 	{ "pushfetchfirst", &advice_push_fetch_first },
@@ -33,6 +33,8 @@ static struct {
 	{ "implicitidentity", &advice_implicit_identity },
 	{ "detachedhead", &advice_detached_head },
 	{ "setupstreamfailure", &advice_set_upstream_failure },
+	{ "objectnamewarning", &advice_object_name_warning },
+	{ "rmhints", &advice_rm_hints },
 
 	/* make this an alias for backward compatibility */
 	{ "pushnonfastforward", &advice_push_update_rejected }
@@ -59,9 +61,12 @@ void advise(const char *advice, ...)
 
 int git_default_advice_config(const char *var, const char *value)
 {
-	const char *k = skip_prefix(var, "advice.");
+	const char *k;
 	int i;
 
+	if (!skip_prefix(var, "advice.", &k))
+		return 0;
+
 	for (i = 0; i < ARRAY_SIZE(advice_config); i++) {
 		if (strcmp(k, advice_config[i].name))
 			continue;
@@ -74,16 +79,14 @@ int git_default_advice_config(const char *var, const char *value)
 
 int error_resolve_conflict(const char *me)
 {
-	error("'%s' is not possible because you have unmerged files.", me);
+	error("%s is not possible because you have unmerged files.", me);
 	if (advice_resolve_conflict)
 		/*
 		 * Message used both when 'git commit' fails and when
 		 * other commands doing a merge do.
 		 */
-		advise(_("Fix them up in the work tree,\n"
-			 "and then use 'git add/rm <file>' as\n"
-			 "appropriate to mark resolution and make a commit,\n"
-			 "or use 'git commit -a'."));
+		advise(_("Fix them up in the work tree, and then use 'git add/rm <file>'\n"
+			 "as appropriate to mark resolution and make a commit."));
 	return -1;
 }
 
@@ -102,7 +105,7 @@ void detach_advice(const char *new_name)
 	"state without impacting any branches by performing another checkout.\n\n"
 	"If you want to create a new branch to retain commits you create, you may\n"
 	"do so (now or later) by using -b with the checkout command again. Example:\n\n"
-	"  git checkout -b new_branch_name\n\n";
+	"  git checkout -b <new-branch-name>\n\n";
 
 	fprintf(stderr, fmt, new_name);
 }
diff --git a/advice.h b/advice.h
index 94caa32f9..5ecc6c154 100644
--- a/advice.h
+++ b/advice.h
@@ -5,7 +5,6 @@
 
 extern int advice_push_update_rejected;
 extern int advice_push_non_ff_current;
-extern int advice_push_non_ff_default;
 extern int advice_push_non_ff_matching;
 extern int advice_push_already_exists;
 extern int advice_push_fetch_first;
@@ -17,8 +16,11 @@ extern int advice_resolve_conflict;
 extern int advice_implicit_identity;
 extern int advice_detached_head;
 extern int advice_set_upstream_failure;
+extern int advice_object_name_warning;
+extern int advice_rm_hints;
 
 int git_default_advice_config(const char *var, const char *value);
+__attribute__((format (printf, 1, 2)))
 void advise(const char *advice, ...);
 int error_resolve_conflict(const char *me);
 extern void NORETURN die_resolve_conflict(const char *me);
diff --git a/alias.c b/alias.c
index eb9f08b91..6aa164a36 100644
--- a/alias.c
+++ b/alias.c
@@ -1,25 +1,13 @@
 #include "cache.h"
 
-static const char *alias_key;
-static char *alias_val;
-
-static int alias_lookup_cb(const char *k, const char *v, void *cb)
-{
-	if (!prefixcmp(k, "alias.") && !strcmp(k+6, alias_key)) {
-		if (!v)
-			return config_error_nonbool(k);
-		alias_val = xstrdup(v);
-		return 0;
-	}
-	return 0;
-}
-
 char *alias_lookup(const char *alias)
 {
-	alias_key = alias;
-	alias_val = NULL;
-	git_config(alias_lookup_cb, NULL);
-	return alias_val;
+	char *v = NULL;
+	struct strbuf key = STRBUF_INIT;
+	strbuf_addf(&key, "alias.%s", alias);
+	git_config_get_string(key.buf, &v);
+	strbuf_release(&key);
+	return v;
 }
 
 #define SPLIT_CMDLINE_BAD_ENDING 1
@@ -34,7 +22,7 @@ int split_cmdline(char *cmdline, const char ***argv)
 	int src, dst, count = 0, size = 16;
 	char quoted = 0;
 
-	*argv = xmalloc(sizeof(char *) * size);
+	*argv = xmalloc(sizeof(**argv) * size);
 
 	/* split alias_string */
 	(*argv)[count++] = cmdline;
@@ -45,7 +33,7 @@ int split_cmdline(char *cmdline, const char ***argv)
 			while (cmdline[++src]
 					&& isspace(cmdline[src]))
 				; /* skip */
-			ALLOC_GROW(*argv, count+1, size);
+			ALLOC_GROW(*argv, count + 1, size);
 			(*argv)[count++] = cmdline + dst;
 		} else if (!quoted && (c == '\'' || c == '"')) {
 			quoted = c;
@@ -76,12 +64,13 @@ int split_cmdline(char *cmdline, const char ***argv)
 		return -SPLIT_CMDLINE_UNCLOSED_QUOTE;
 	}
 
-	ALLOC_GROW(*argv, count+1, size);
+	ALLOC_GROW(*argv, count + 1, size);
 	(*argv)[count] = NULL;
 
 	return count;
 }
 
-const char *split_cmdline_strerror(int split_cmdline_errno) {
-	return split_cmdline_errors[-split_cmdline_errno-1];
+const char *split_cmdline_strerror(int split_cmdline_errno)
+{
+	return split_cmdline_errors[-split_cmdline_errno - 1];
 }
diff --git a/alloc.c b/alloc.c
index aeae55c97..12afadfac 100644
--- a/alloc.c
+++ b/alloc.c
@@ -18,25 +18,6 @@
 
 #define BLOCKING 1024
 
-#define DEFINE_ALLOCATOR(name, type)				\
-static unsigned int name##_allocs;				\
-void *alloc_##name##_node(void)					\
-{								\
-	static int nr;						\
-	static type *block;					\
-	void *ret;						\
-								\
-	if (!nr) {						\
-		nr = BLOCKING;					\
-		block = xmalloc(BLOCKING * sizeof(type));	\
-	}							\
-	nr--;							\
-	name##_allocs++;					\
-	ret = block++;						\
-	memset(ret, 0, sizeof(type));				\
-	return ret;						\
-}
-
 union any_object {
 	struct object object;
 	struct blob blob;
@@ -45,11 +26,75 @@ union any_object {
 	struct tag tag;
 };
 
-DEFINE_ALLOCATOR(blob, struct blob)
-DEFINE_ALLOCATOR(tree, struct tree)
-DEFINE_ALLOCATOR(commit, struct commit)
-DEFINE_ALLOCATOR(tag, struct tag)
-DEFINE_ALLOCATOR(object, union any_object)
+struct alloc_state {
+	int count; /* total number of nodes allocated */
+	int nr;    /* number of nodes left in current allocation */
+	void *p;   /* first free node in current allocation */
+};
+
+static inline void *alloc_node(struct alloc_state *s, size_t node_size)
+{
+	void *ret;
+
+	if (!s->nr) {
+		s->nr = BLOCKING;
+		s->p = xmalloc(BLOCKING * node_size);
+	}
+	s->nr--;
+	s->count++;
+	ret = s->p;
+	s->p = (char *)s->p + node_size;
+	memset(ret, 0, node_size);
+	return ret;
+}
+
+static struct alloc_state blob_state;
+void *alloc_blob_node(void)
+{
+	struct blob *b = alloc_node(&blob_state, sizeof(struct blob));
+	b->object.type = OBJ_BLOB;
+	return b;
+}
+
+static struct alloc_state tree_state;
+void *alloc_tree_node(void)
+{
+	struct tree *t = alloc_node(&tree_state, sizeof(struct tree));
+	t->object.type = OBJ_TREE;
+	return t;
+}
+
+static struct alloc_state tag_state;
+void *alloc_tag_node(void)
+{
+	struct tag *t = alloc_node(&tag_state, sizeof(struct tag));
+	t->object.type = OBJ_TAG;
+	return t;
+}
+
+static struct alloc_state object_state;
+void *alloc_object_node(void)
+{
+	struct object *obj = alloc_node(&object_state, sizeof(union any_object));
+	obj->type = OBJ_NONE;
+	return obj;
+}
+
+static struct alloc_state commit_state;
+
+unsigned int alloc_commit_index(void)
+{
+	static unsigned int count;
+	return count++;
+}
+
+void *alloc_commit_node(void)
+{
+	struct commit *c = alloc_node(&commit_state, sizeof(struct commit));
+	c->object.type = OBJ_COMMIT;
+	c->index = alloc_commit_index();
+	return c;
+}
 
 static void report(const char *name, unsigned int count, size_t size)
 {
@@ -57,13 +102,14 @@ static void report(const char *name, unsigned int count, size_t size)
 			name, count, (uintmax_t) size);
 }
 
-#define REPORT(name)	\
-    report(#name, name##_allocs, name##_allocs*sizeof(struct name) >> 10)
+#define REPORT(name, type)	\
+    report(#name, name##_state.count, name##_state.count * sizeof(type) >> 10)
 
 void alloc_report(void)
 {
-	REPORT(blob);
-	REPORT(tree);
-	REPORT(commit);
-	REPORT(tag);
+	REPORT(blob, struct blob);
+	REPORT(tree, struct tree);
+	REPORT(commit, struct commit);
+	REPORT(tag, struct tag);
+	REPORT(object, union any_object);
 }
diff --git a/archive-tar.c b/archive-tar.c
index 719b6298e..0d1e6bd75 100644
--- a/archive-tar.c
+++ b/archive-tar.c
@@ -395,7 +395,7 @@ static int write_tar_filter_archive(const struct archiver *ar,
 				    struct archiver_args *args)
 {
 	struct strbuf cmd = STRBUF_INIT;
-	struct child_process filter;
+	struct child_process filter = CHILD_PROCESS_INIT;
 	const char *argv[2];
 	int r;
 
@@ -406,7 +406,6 @@ static int write_tar_filter_archive(const struct archiver *ar,
 	if (args->compression_level >= 0)
 		strbuf_addf(&cmd, " -%d", args->compression_level);
 
-	memset(&filter, 0, sizeof(filter));
 	argv[0] = cmd.buf;
 	argv[1] = NULL;
 	filter.argv = argv;
diff --git a/archive-zip.c b/archive-zip.c
index b2c4fe0e9..ffb3535e9 100644
--- a/archive-zip.c
+++ b/archive-zip.c
@@ -5,6 +5,8 @@
 #include "archive.h"
 #include "streaming.h"
 #include "utf8.h"
+#include "userdiff.h"
+#include "xdiff-interface.h"
 
 static int zip_date;
 static int zip_time;
@@ -120,7 +122,6 @@ static void *zlib_deflate_raw(void *data, unsigned long size,
 	void *buffer;
 	int result;
 
-	memset(&stream, 0, sizeof(stream));
 	git_deflate_init_raw(&stream, compression_level);
 	maxsize = git_deflate_bound(&stream, size);
 	buffer = xmalloc(maxsize);
@@ -189,6 +190,16 @@ static int has_only_ascii(const char *s)
 	}
 }
 
+static int entry_is_binary(const char *path, const void *buffer, size_t size)
+{
+	struct userdiff_driver *driver = userdiff_find_by_path(path);
+	if (!driver)
+		driver = userdiff_find_by_name("default");
+	if (driver->binary != -1)
+		return driver->binary;
+	return buffer_is_binary(buffer, size);
+}
+
 #define STREAM_BUFFER_SIZE (1024 * 16)
 
 static int write_zip_entry(struct archiver_args *args,
@@ -210,6 +221,8 @@ static int write_zip_entry(struct archiver_args *args,
 	struct git_istream *stream = NULL;
 	unsigned long flags = 0;
 	unsigned long size;
+	int is_binary = -1;
+	const char *path_without_prefix = path + args->baselen;
 
 	crc = crc32(0, NULL, 0);
 
@@ -232,7 +245,6 @@ static int write_zip_entry(struct archiver_args *args,
 		size = 0;
 		compressed_size = 0;
 		buffer = NULL;
-		size = 0;
 	} else if (S_ISREG(mode) || S_ISLNK(mode)) {
 		enum object_type type = sha1_object_info(sha1, &size);
 
@@ -257,6 +269,8 @@ static int write_zip_entry(struct archiver_args *args,
 				return error("cannot read %s",
 					     sha1_to_hex(sha1));
 			crc = crc32(crc, buffer, size);
+			is_binary = entry_is_binary(path_without_prefix,
+						    buffer, size);
 			out = buffer;
 		}
 		compressed_size = (method == 0) ? size : 0;
@@ -301,7 +315,6 @@ static int write_zip_entry(struct archiver_args *args,
 	copy_le16(dirent.extra_length, ZIP_EXTRA_MTIME_SIZE);
 	copy_le16(dirent.comment_length, 0);
 	copy_le16(dirent.disk, 0);
-	copy_le16(dirent.attr1, 0);
 	copy_le32(dirent.attr2, attr2);
 	copy_le32(dirent.offset, zip_offset);
 
@@ -329,6 +342,9 @@ static int write_zip_entry(struct archiver_args *args,
 			if (readlen <= 0)
 				break;
 			crc = crc32(crc, buf, readlen);
+			if (is_binary == -1)
+				is_binary = entry_is_binary(path_without_prefix,
+							    buf, readlen);
 			write_or_die(1, buf, readlen);
 		}
 		close_istream(stream);
@@ -350,7 +366,6 @@ static int write_zip_entry(struct archiver_args *args,
 		size_t out_len;
 		unsigned char compressed[STREAM_BUFFER_SIZE * 2];
 
-		memset(&zstream, 0, sizeof(zstream));
 		git_deflate_init_raw(&zstream, args->compression_level);
 
 		compressed_size = 0;
@@ -362,6 +377,9 @@ static int write_zip_entry(struct archiver_args *args,
 			if (readlen <= 0)
 				break;
 			crc = crc32(crc, buf, readlen);
+			if (is_binary == -1)
+				is_binary = entry_is_binary(path_without_prefix,
+							    buf, readlen);
 
 			zstream.next_in = buf;
 			zstream.avail_in = readlen;
@@ -406,6 +424,8 @@ static int write_zip_entry(struct archiver_args *args,
 	free(deflated);
 	free(buffer);
 
+	copy_le16(dirent.attr1, !is_binary);
+
 	memcpy(zip_dir + zip_dir_offset, &dirent, ZIP_DIR_HEADER_SIZE);
 	zip_dir_offset += ZIP_DIR_HEADER_SIZE;
 	memcpy(zip_dir + zip_dir_offset, path, pathlen);
diff --git a/archive.c b/archive.c
index d254fa5d5..96057ed83 100644
--- a/archive.c
+++ b/archive.c
@@ -5,11 +5,12 @@
 #include "archive.h"
 #include "parse-options.h"
 #include "unpack-trees.h"
+#include "dir.h"
 
 static char const * const archive_usage[] = {
-	N_("git archive [options] <tree-ish> [<path>...]"),
+	N_("git archive [<options>] <tree-ish> [<path>...]"),
 	N_("git archive --list"),
-	N_("git archive --remote <repo> [--exec <cmd>] [options] <tree-ish> [<path>...]"),
+	N_("git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> [<path>...]"),
 	N_("git archive --remote <repo> [--exec <cmd>] --list"),
 	NULL
 };
@@ -17,6 +18,7 @@ static char const * const archive_usage[] = {
 static const struct archiver **archivers;
 static int nr_archivers;
 static int alloc_archivers;
+static int remote_allow_unreachable;
 
 void register_archiver(struct archiver *ar)
 {
@@ -97,9 +99,19 @@ static void setup_archive_check(struct git_attr_check *check)
 	check[1].attr = attr_export_subst;
 }
 
+struct directory {
+	struct directory *up;
+	unsigned char sha1[20];
+	int baselen, len;
+	unsigned mode;
+	int stage;
+	char path[FLEX_ARRAY];
+};
+
 struct archiver_context {
 	struct archiver_args *args;
 	write_archive_entry_fn_t write_entry;
+	struct directory *bottom;
 };
 
 static int write_archive_entry(const unsigned char *sha1, const char *base,
@@ -145,13 +157,79 @@ static int write_archive_entry(const unsigned char *sha1, const char *base,
 	return write_entry(args, sha1, path.buf, path.len, mode);
 }
 
+static int write_archive_entry_buf(const unsigned char *sha1, struct strbuf *base,
+		const char *filename, unsigned mode, int stage,
+		void *context)
+{
+	return write_archive_entry(sha1, base->buf, base->len,
+				     filename, mode, stage, context);
+}
+
+static void queue_directory(const unsigned char *sha1,
+		struct strbuf *base, const char *filename,
+		unsigned mode, int stage, struct archiver_context *c)
+{
+	struct directory *d;
+	d = xmallocz(sizeof(*d) + base->len + 1 + strlen(filename));
+	d->up	   = c->bottom;
+	d->baselen = base->len;
+	d->mode	   = mode;
+	d->stage   = stage;
+	c->bottom  = d;
+	d->len = sprintf(d->path, "%.*s%s/", (int)base->len, base->buf, filename);
+	hashcpy(d->sha1, sha1);
+}
+
+static int write_directory(struct archiver_context *c)
+{
+	struct directory *d = c->bottom;
+	int ret;
+
+	if (!d)
+		return 0;
+	c->bottom = d->up;
+	d->path[d->len - 1] = '\0'; /* no trailing slash */
+	ret =
+		write_directory(c) ||
+		write_archive_entry(d->sha1, d->path, d->baselen,
+				    d->path + d->baselen, d->mode,
+				    d->stage, c) != READ_TREE_RECURSIVE;
+	free(d);
+	return ret ? -1 : 0;
+}
+
+static int queue_or_write_archive_entry(const unsigned char *sha1,
+		struct strbuf *base, const char *filename,
+		unsigned mode, int stage, void *context)
+{
+	struct archiver_context *c = context;
+
+	while (c->bottom &&
+	       !(base->len >= c->bottom->len &&
+		 !strncmp(base->buf, c->bottom->path, c->bottom->len))) {
+		struct directory *next = c->bottom->up;
+		free(c->bottom);
+		c->bottom = next;
+	}
+
+	if (S_ISDIR(mode)) {
+		queue_directory(sha1, base, filename,
+				mode, stage, c);
+		return READ_TREE_RECURSIVE;
+	}
+
+	if (write_directory(c))
+		return -1;
+	return write_archive_entry(sha1, base->buf, base->len, filename, mode,
+				   stage, context);
+}
+
 int write_archive_entries(struct archiver_args *args,
 		write_archive_entry_fn_t write_entry)
 {
 	struct archiver_context context;
 	struct unpack_trees_options opts;
 	struct tree_desc t;
-	struct pathspec pathspec;
 	int err;
 
 	if (args->baselen > 0 && args->base[args->baselen - 1] == '/') {
@@ -167,6 +245,7 @@ int write_archive_entries(struct archiver_args *args,
 			return err;
 	}
 
+	memset(&context, 0, sizeof(context));
 	context.args = args;
 	context.write_entry = write_entry;
 
@@ -186,12 +265,18 @@ int write_archive_entries(struct archiver_args *args,
 		git_attr_set_direction(GIT_ATTR_INDEX, &the_index);
 	}
 
-	init_pathspec(&pathspec, args->pathspec);
-	err = read_tree_recursive(args->tree, "", 0, 0, &pathspec,
-				  write_archive_entry, &context);
-	free_pathspec(&pathspec);
+	err = read_tree_recursive(args->tree, "", 0, 0, &args->pathspec,
+				  args->pathspec.has_wildcard ?
+				  queue_or_write_archive_entry :
+				  write_archive_entry_buf,
+				  &context);
 	if (err == READ_TREE_RECURSIVE)
 		err = 0;
+	while (context.bottom) {
+		struct directory *next = context.bottom->up;
+		free(context.bottom);
+		context.bottom = next;
+	}
 	return err;
 }
 
@@ -209,11 +294,20 @@ static const struct archiver *lookup_archiver(const char *name)
 	return NULL;
 }
 
-static int reject_entry(const unsigned char *sha1, const char *base,
-			int baselen, const char *filename, unsigned mode,
+static int reject_entry(const unsigned char *sha1, struct strbuf *base,
+			const char *filename, unsigned mode,
 			int stage, void *context)
 {
-	return -1;
+	int ret = -1;
+	if (S_ISDIR(mode)) {
+		struct strbuf sb = STRBUF_INIT;
+		strbuf_addbuf(&sb, base);
+		strbuf_addstr(&sb, filename);
+		if (!match_pathspec(context, sb.buf, sb.len, 0, NULL, 1))
+			ret = READ_TREE_RECURSIVE;
+		strbuf_release(&sb);
+	}
+	return ret;
 }
 
 static int path_exists(struct tree *tree, const char *path)
@@ -222,8 +316,10 @@ static int path_exists(struct tree *tree, const char *path)
 	struct pathspec pathspec;
 	int ret;
 
-	init_pathspec(&pathspec, paths);
-	ret = read_tree_recursive(tree, "", 0, 0, &pathspec, reject_entry, NULL);
+	parse_pathspec(&pathspec, 0, 0, "", paths);
+	pathspec.recursive = 1;
+	ret = read_tree_recursive(tree, "", 0, 0, &pathspec,
+				  reject_entry, &pathspec);
 	free_pathspec(&pathspec);
 	return ret != 0;
 }
@@ -231,11 +327,19 @@ static int path_exists(struct tree *tree, const char *path)
 static void parse_pathspec_arg(const char **pathspec,
 		struct archiver_args *ar_args)
 {
-	ar_args->pathspec = pathspec = get_pathspec("", pathspec);
+	/*
+	 * must be consistent with parse_pathspec in path_exists()
+	 * Also if pathspec patterns are dependent, we're in big
+	 * trouble as we test each one separately
+	 */
+	parse_pathspec(&ar_args->pathspec, 0,
+		       PATHSPEC_PREFER_FULL,
+		       "", pathspec);
+	ar_args->pathspec.recursive = 1;
 	if (pathspec) {
 		while (*pathspec) {
 			if (**pathspec && !path_exists(ar_args->tree, *pathspec))
-				die("path not found: %s", *pathspec);
+				die(_("pathspec '%s' did not match any files"), *pathspec);
 			pathspec++;
 		}
 	}
@@ -253,10 +357,10 @@ static void parse_treeish_arg(const char **argv,
 	unsigned char sha1[20];
 
 	/* Remotes are only allowed to fetch actual refs */
-	if (remote) {
+	if (remote && !remote_allow_unreachable) {
 		char *ref = NULL;
-		const char *colon = strchr(name, ':');
-		int refnamelen = colon ? colon - name : strlen(name);
+		const char *colon = strchrnul(name, ':');
+		int refnamelen = colon - name;
 
 		if (!dwim_ref(name, refnamelen, sha1, &ref))
 			die("no such ref: %.*s", refnamelen, name);
@@ -407,7 +511,9 @@ int write_archive(int argc, const char **argv, const char *prefix,
 	if (setup_prefix && prefix == NULL)
 		prefix = setup_git_directory_gently(&nongit);
 
+	git_config_get_bool("uploadarchive.allowunreachable", &remote_allow_unreachable);
 	git_config(git_default_config, NULL);
+
 	init_tar_archiver();
 	init_zip_archiver();
 
@@ -436,7 +542,7 @@ static int match_extension(const char *filename, const char *ext)
 	 * prefix is non-empty (k.e., we don't match .tar.gz with no actual
 	 * filename).
 	 */
-	if (prefixlen < 2 || filename[prefixlen-1] != '.')
+	if (prefixlen < 2 || filename[prefixlen - 1] != '.')
 		return 0;
 	return !strcmp(filename + prefixlen, ext);
 }
diff --git a/archive.h b/archive.h
index 895afcdc7..4a791e1fe 100644
--- a/archive.h
+++ b/archive.h
@@ -1,6 +1,8 @@
 #ifndef ARCHIVE_H
 #define ARCHIVE_H
 
+#include "pathspec.h"
+
 struct archiver_args {
 	const char *base;
 	size_t baselen;
@@ -8,7 +10,7 @@ struct archiver_args {
 	const unsigned char *commit_sha1;
 	const struct commit *commit;
 	time_t time;
-	const char **pathspec;
+	struct pathspec pathspec;
 	unsigned int verbose : 1;
 	unsigned int worktree_attributes : 1;
 	unsigned int convert : 1;
diff --git a/argv-array.c b/argv-array.c
index 9e960d549..256741d22 100644
--- a/argv-array.c
+++ b/argv-array.c
@@ -68,23 +68,3 @@ void argv_array_clear(struct argv_array *array)
 	}
 	argv_array_init(array);
 }
-
-const char **argv_array_detach(struct argv_array *array, int *argc)
-{
-	const char **argv =
-		array->argv == empty_argv || array->argc == 0 ? NULL : array->argv;
-	if (argc)
-		*argc = array->argc;
-	argv_array_init(array);
-	return argv;
-}
-
-void argv_array_free_detached(const char **argv)
-{
-	if (argv) {
-		int i;
-		for (i = 0; argv[i]; i++)
-			free((char **)argv[i]);
-		free(argv);
-	}
-}
diff --git a/argv-array.h b/argv-array.h
index 40248d424..c65e6e825 100644
--- a/argv-array.h
+++ b/argv-array.h
@@ -15,10 +15,9 @@ void argv_array_init(struct argv_array *);
 void argv_array_push(struct argv_array *, const char *);
 __attribute__((format (printf,2,3)))
 void argv_array_pushf(struct argv_array *, const char *fmt, ...);
+LAST_ARG_MUST_BE_NULL
 void argv_array_pushl(struct argv_array *, ...);
 void argv_array_pop(struct argv_array *);
 void argv_array_clear(struct argv_array *);
-const char **argv_array_detach(struct argv_array *array, int *argc);
-void argv_array_free_detached(const char **argv);
 
 #endif /* ARGV_ARRAY_H */
diff --git a/attr.c b/attr.c
index 0e774c6f2..8f2ac6c88 100644
--- a/attr.c
+++ b/attr.c
@@ -12,6 +12,7 @@
 #include "exec_cmd.h"
 #include "attr.h"
 #include "dir.h"
+#include "utf8.h"
 
 const char git_attr__true[] = "(builtin)true";
 const char git_attr__false[] = "\0(builtin)false";
@@ -32,9 +33,12 @@ struct git_attr {
 	struct git_attr *next;
 	unsigned h;
 	int attr_nr;
+	int maybe_macro;
+	int maybe_real;
 	char name[FLEX_ARRAY];
 };
 static int attr_nr;
+static int cannot_trust_maybe_real;
 
 static struct git_attr_check *check_all_attr;
 static struct git_attr *(git_attr_hash[HASHSIZE]);
@@ -95,10 +99,11 @@ static struct git_attr *git_attr_internal(const char *name, int len)
 	a->h = hval;
 	a->next = git_attr_hash[pos];
 	a->attr_nr = attr_nr++;
+	a->maybe_macro = 0;
+	a->maybe_real = 0;
 	git_attr_hash[pos] = a;
 
-	check_all_attr = xrealloc(check_all_attr,
-				  sizeof(*check_all_attr) * attr_nr);
+	REALLOC_ARRAY(check_all_attr, attr_nr);
 	check_all_attr[a->attr_nr].attr = a;
 	check_all_attr[a->attr_nr].value = ATTR__UNKNOWN;
 	return a;
@@ -211,7 +216,7 @@ static struct match_attr *parse_attr_line(const char *line, const char *src,
 	name = cp;
 	namelen = strcspn(name, blank);
 	if (strlen(ATTRIBUTE_MACRO_PREFIX) < namelen &&
-	    !prefixcmp(name, ATTRIBUTE_MACRO_PREFIX)) {
+	    starts_with(name, ATTRIBUTE_MACRO_PREFIX)) {
 		if (!macro_ok) {
 			fprintf(stderr, "%s not allowed: %s:%d\n",
 				name, src, lineno);
@@ -245,9 +250,10 @@ static struct match_attr *parse_attr_line(const char *line, const char *src,
 		      sizeof(*res) +
 		      sizeof(struct attr_state) * num_attr +
 		      (is_macro ? 0 : namelen + 1));
-	if (is_macro)
+	if (is_macro) {
 		res->u.attr = git_attr_internal(name, namelen);
-	else {
+		res->u.attr->maybe_macro = 1;
+	} else {
 		char *p = (char *)&(res->state[num_attr]);
 		memcpy(p, name, namelen);
 		res->u.pat.pattern = p;
@@ -267,6 +273,10 @@ static struct match_attr *parse_attr_line(const char *line, const char *src,
 	/* Second pass to fill the attr_states */
 	for (cp = states, i = 0; *cp; i++) {
 		cp = parse_attr(src, lineno, cp, &(res->state[i]));
+		if (!is_macro)
+			res->state[i].attr->maybe_real = 1;
+		if (res->state[i].attr->maybe_macro)
+			cannot_trust_maybe_real = 1;
 	}
 
 	return res;
@@ -338,12 +348,7 @@ static void handle_attr_line(struct attr_stack *res,
 	a = parse_attr_line(line, src, lineno, macro_ok);
 	if (!a)
 		return;
-	if (res->alloc <= res->num_matches) {
-		res->alloc = alloc_nr(res->num_matches);
-		res->attrs = xrealloc(res->attrs,
-				      sizeof(struct match_attr *) *
-				      res->alloc);
-	}
+	ALLOC_GROW(res->attrs, res->num_matches + 1, res->alloc);
 	res->attrs[res->num_matches++] = a;
 }
 
@@ -375,8 +380,12 @@ static struct attr_stack *read_attr_from_file(const char *path, int macro_ok)
 		return NULL;
 	}
 	res = xcalloc(1, sizeof(*res));
-	while (fgets(buf, sizeof(buf), fp))
-		handle_attr_line(res, buf, path, ++lineno, macro_ok);
+	while (fgets(buf, sizeof(buf), fp)) {
+		char *bufp = buf;
+		if (!lineno)
+			skip_utf8_bom(&bufp, strlen(bufp));
+		handle_attr_line(res, bufp, path, ++lineno, macro_ok);
+	}
 	fclose(fp);
 	return res;
 }
@@ -484,7 +493,6 @@ static int git_attr_system(void)
 static void bootstrap_attr_stack(void)
 {
 	struct attr_stack *elem;
-	char *xdg_attributes_file;
 
 	if (attr_stack)
 		return;
@@ -503,10 +511,8 @@ static void bootstrap_attr_stack(void)
 		}
 	}
 
-	if (!git_attributes_file) {
-		home_config_paths(NULL, &xdg_attributes_file, "attributes");
-		git_attributes_file = xdg_attributes_file;
-	}
+	if (!git_attributes_file)
+		git_attributes_file = xdg_config_home("attributes");
 	if (git_attributes_file) {
 		elem = read_attr_from_file(git_attributes_file, 1);
 		if (elem) {
@@ -687,13 +693,14 @@ static int fill(const char *path, int pathlen, int basename_offset,
 	return rem;
 }
 
-static int macroexpand_one(int attr_nr, int rem)
+static int macroexpand_one(int nr, int rem)
 {
 	struct attr_stack *stk;
 	struct match_attr *a = NULL;
 	int i;
 
-	if (check_all_attr[attr_nr].value != ATTR__TRUE)
+	if (check_all_attr[nr].value != ATTR__TRUE ||
+	    !check_all_attr[nr].attr->maybe_macro)
 		return rem;
 
 	for (stk = attr_stack; !a && stk; stk = stk->prev)
@@ -701,7 +708,7 @@ static int macroexpand_one(int attr_nr, int rem)
 			struct match_attr *ma = stk->attrs[i];
 			if (!ma->is_macro)
 				continue;
-			if (ma->u.attr->attr_nr == attr_nr)
+			if (ma->u.attr->attr_nr == nr)
 				a = ma;
 		}
 
@@ -712,10 +719,13 @@ static int macroexpand_one(int attr_nr, int rem)
 }
 
 /*
- * Collect all attributes for path into the array pointed to by
- * check_all_attr.
+ * Collect attributes for path into the array pointed to by
+ * check_all_attr. If num is non-zero, only attributes in check[] are
+ * collected. Otherwise all attributes are collected.
  */
-static void collect_all_attrs(const char *path)
+static void collect_some_attrs(const char *path, int num,
+			       struct git_attr_check *check)
+
 {
 	struct attr_stack *stk;
 	int i, pathlen, rem, dirlen;
@@ -738,6 +748,19 @@ static void collect_all_attrs(const char *path)
 	prepare_attr_stack(path, dirlen);
 	for (i = 0; i < attr_nr; i++)
 		check_all_attr[i].value = ATTR__UNKNOWN;
+	if (num && !cannot_trust_maybe_real) {
+		rem = 0;
+		for (i = 0; i < num; i++) {
+			if (!check[i].attr->maybe_real) {
+				struct git_attr_check *c;
+				c = check_all_attr + check[i].attr->attr_nr;
+				c->value = ATTR__UNSET;
+				rem++;
+			}
+		}
+		if (rem == num)
+			return;
+	}
 
 	rem = attr_nr;
 	for (stk = attr_stack; 0 < rem && stk; stk = stk->prev)
@@ -748,7 +771,7 @@ int git_check_attr(const char *path, int num, struct git_attr_check *check)
 {
 	int i;
 
-	collect_all_attrs(path);
+	collect_some_attrs(path, num, check);
 
 	for (i = 0; i < num; i++) {
 		const char *value = check_all_attr[check[i].attr->attr_nr].value;
@@ -764,7 +787,7 @@ int git_all_attrs(const char *path, int *num, struct git_attr_check **check)
 {
 	int i, count, j;
 
-	collect_all_attrs(path);
+	collect_some_attrs(path, 0, NULL);
 
 	/* Count the number of attributes that are set. */
 	count = 0;
diff --git a/base85.c b/base85.c
index 781b5754f..5ca601ee1 100644
--- a/base85.c
+++ b/base85.c
@@ -41,7 +41,7 @@ int decode_85(char *dst, const char *buffer, int len)
 {
 	prep_base85();
 
-	say2("decode 85 <%.*s>", len/4*5, buffer);
+	say2("decode 85 <%.*s>", len / 4 * 5, buffer);
 	while (len) {
 		unsigned acc = 0;
 		int de, cnt = 4;
diff --git a/bisect.c b/bisect.c
index 374d9e24b..8c6d84369 100644
--- a/bisect.c
+++ b/bisect.c
@@ -15,14 +15,13 @@
 static struct sha1_array good_revs;
 static struct sha1_array skipped_revs;
 
-static const unsigned char *current_bad_sha1;
+static unsigned char *current_bad_sha1;
 
 static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL};
 static const char *argv_show_branch[] = {"show-branch", NULL, NULL};
 static const char *argv_update_ref[] = {"update-ref", "--no-deref", "BISECT_HEAD", NULL, NULL};
 
-/* bits #0-15 in revision.h */
-
+/* Remember to update object flag allocation in object.h */
 #define COUNTED		(1u<<16)
 
 /*
@@ -216,11 +215,12 @@ static struct commit_list *best_bisection_sorted(struct commit_list *list, int n
 	}
 	qsort(array, cnt, sizeof(*array), compare_commit_dist);
 	for (p = list, i = 0; i < cnt; i++) {
-		struct name_decoration *r = xmalloc(sizeof(*r) + 100);
+		char buf[100]; /* enough for dist=%d */
 		struct object *obj = &(array[i].commit->object);
 
-		sprintf(r->name, "dist=%d", array[i].distance);
-		r->next = add_decoration(&name_decoration, obj, r);
+		snprintf(buf, sizeof(buf), "dist=%d", array[i].distance);
+		add_name_decoration(DECORATION_NONE, buf, obj);
+
 		p->item = array[i].commit;
 		p = p->next;
 	}
@@ -404,10 +404,11 @@ static int register_ref(const char *refname, const unsigned char *sha1,
 			int flags, void *cb_data)
 {
 	if (!strcmp(refname, "bad")) {
-		current_bad_sha1 = sha1;
-	} else if (!prefixcmp(refname, "good-")) {
+		current_bad_sha1 = xmalloc(20);
+		hashcpy(current_bad_sha1, sha1);
+	} else if (starts_with(refname, "good-")) {
 		sha1_array_append(&good_revs, sha1);
-	} else if (!prefixcmp(refname, "skip-")) {
+	} else if (starts_with(refname, "skip-")) {
 		sha1_array_append(&skipped_revs, sha1);
 	}
 
@@ -623,7 +624,7 @@ static void bisect_common(struct rev_info *revs)
 	if (prepare_revision_walk(revs))
 		die("revision walk setup failed");
 	if (revs->tree_objects)
-		mark_edges_uninteresting(revs->commits, revs, NULL);
+		mark_edges_uninteresting(revs, NULL);
 }
 
 static void exit_if_skipped_commits(struct commit_list *tried,
@@ -684,7 +685,6 @@ static void mark_expected_rev(char *bisect_rev_hex)
 
 static int bisect_checkout(char *bisect_rev_hex, int no_checkout)
 {
-	int res;
 
 	mark_expected_rev(bisect_rev_hex);
 
@@ -695,6 +695,7 @@ static int bisect_checkout(char *bisect_rev_hex, int no_checkout)
 			die("update-ref --no-deref HEAD failed on %s",
 			    bisect_rev_hex);
 	} else {
+		int res;
 		res = run_command_v_opt(argv_checkout, RUN_GIT_CMD);
 		if (res)
 			exit(res);
@@ -776,7 +777,7 @@ static void check_merge_bases(int no_checkout)
 	int rev_nr;
 	struct commit **rev = get_bad_and_good_commits(&rev_nr);
 
-	result = get_merge_bases_many(rev[0], rev_nr - 1, rev + 1, 0);
+	result = get_merge_bases_many(rev[0], rev_nr - 1, rev + 1);
 
 	for (; result; result = result->next) {
 		const unsigned char *mb = result->item->object.sha1;
diff --git a/blob.c b/blob.c
index ae320bd8f..1fcb8e44b 100644
--- a/blob.c
+++ b/blob.c
@@ -7,15 +7,8 @@ struct blob *lookup_blob(const unsigned char *sha1)
 {
 	struct object *obj = lookup_object(sha1);
 	if (!obj)
-		return create_object(sha1, OBJ_BLOB, alloc_blob_node());
-	if (!obj->type)
-		obj->type = OBJ_BLOB;
-	if (obj->type != OBJ_BLOB) {
-		error("Object %s is a %s, not a blob",
-		      sha1_to_hex(sha1), typename(obj->type));
-		return NULL;
-	}
-	return (struct blob *) obj;
+		return create_object(sha1, alloc_blob_node());
+	return object_as_type(obj, OBJ_BLOB, 0);
 }
 
 int parse_blob_buffer(struct blob *item, void *buffer, unsigned long size)
diff --git a/block-sha1/sha1.c b/block-sha1/sha1.c
index a8d4bf930..22b125cf8 100644
--- a/block-sha1/sha1.c
+++ b/block-sha1/sha1.c
@@ -62,38 +62,6 @@
   #define setW(x, val) (W(x) = (val))
 #endif
 
-/*
- * Performance might be improved if the CPU architecture is OK with
- * unaligned 32-bit loads and a fast ntohl() is available.
- * Otherwise fall back to byte loads and shifts which is portable,
- * and is faster on architectures with memory alignment issues.
- */
-
-#if defined(__i386__) || defined(__x86_64__) || \
-    defined(_M_IX86) || defined(_M_X64) || \
-    defined(__ppc__) || defined(__ppc64__) || \
-    defined(__powerpc__) || defined(__powerpc64__) || \
-    defined(__s390__) || defined(__s390x__)
-
-#define get_be32(p)	ntohl(*(unsigned int *)(p))
-#define put_be32(p, v)	do { *(unsigned int *)(p) = htonl(v); } while (0)
-
-#else
-
-#define get_be32(p)	( \
-	(*((unsigned char *)(p) + 0) << 24) | \
-	(*((unsigned char *)(p) + 1) << 16) | \
-	(*((unsigned char *)(p) + 2) <<  8) | \
-	(*((unsigned char *)(p) + 3) <<  0) )
-#define put_be32(p, v)	do { \
-	unsigned int __v = (v); \
-	*((unsigned char *)(p) + 0) = __v >> 24; \
-	*((unsigned char *)(p) + 1) = __v >> 16; \
-	*((unsigned char *)(p) + 2) = __v >>  8; \
-	*((unsigned char *)(p) + 3) = __v >>  0; } while (0)
-
-#endif
-
 /* This "rolls" over the 512-bit array */
 #define W(x) (array[(x)&15])
 
@@ -274,10 +242,10 @@ void blk_SHA1_Final(unsigned char hashout[20], blk_SHA_CTX *ctx)
 	padlen[1] = htonl((uint32_t)(ctx->size << 3));
 
 	i = ctx->size & 63;
-	blk_SHA1_Update(ctx, pad, 1+ (63 & (55 - i)));
+	blk_SHA1_Update(ctx, pad, 1 + (63 & (55 - i)));
 	blk_SHA1_Update(ctx, padlen, 8);
 
 	/* Output hash */
 	for (i = 0; i < 5; i++)
-		put_be32(hashout + i*4, ctx->H[i]);
+		put_be32(hashout + i * 4, ctx->H[i]);
 }
diff --git a/branch.c b/branch.c
index 97c72bfe7..b0024353f 100644
--- a/branch.c
+++ b/branch.c
@@ -1,3 +1,4 @@
+#include "git-compat-util.h"
 #include "cache.h"
 #include "branch.h"
 #include "refs.h"
@@ -49,12 +50,11 @@ static int should_setup_rebase(const char *origin)
 
 void install_branch_config(int flag, const char *local, const char *origin, const char *remote)
 {
-	const char *shortname = remote + 11;
-	int remote_is_branch = !prefixcmp(remote, "refs/heads/");
+	const char *shortname = NULL;
 	struct strbuf key = STRBUF_INIT;
 	int rebasing = should_setup_rebase(origin);
 
-	if (remote_is_branch
+	if (skip_prefix(remote, "refs/heads/", &shortname)
 	    && !strcmp(local, shortname)
 	    && !origin) {
 		warning(_("Not setting branch %s as its own upstream."),
@@ -77,29 +77,29 @@ void install_branch_config(int flag, const char *local, const char *origin, cons
 	strbuf_release(&key);
 
 	if (flag & BRANCH_CONFIG_VERBOSE) {
-		if (remote_is_branch && origin)
-			printf_ln(rebasing ?
-				  _("Branch %s set up to track remote branch %s from %s by rebasing.") :
-				  _("Branch %s set up to track remote branch %s from %s."),
-				  local, shortname, origin);
-		else if (remote_is_branch && !origin)
-			printf_ln(rebasing ?
-				  _("Branch %s set up to track local branch %s by rebasing.") :
-				  _("Branch %s set up to track local branch %s."),
-				  local, shortname);
-		else if (!remote_is_branch && origin)
-			printf_ln(rebasing ?
-				  _("Branch %s set up to track remote ref %s by rebasing.") :
-				  _("Branch %s set up to track remote ref %s."),
-				  local, remote);
-		else if (!remote_is_branch && !origin)
-			printf_ln(rebasing ?
-				  _("Branch %s set up to track local ref %s by rebasing.") :
-				  _("Branch %s set up to track local ref %s."),
-				  local, remote);
-		else
-			die("BUG: impossible combination of %d and %p",
-			    remote_is_branch, origin);
+		if (shortname) {
+			if (origin)
+				printf_ln(rebasing ?
+					  _("Branch %s set up to track remote branch %s from %s by rebasing.") :
+					  _("Branch %s set up to track remote branch %s from %s."),
+					  local, shortname, origin);
+			else
+				printf_ln(rebasing ?
+					  _("Branch %s set up to track local branch %s by rebasing.") :
+					  _("Branch %s set up to track local branch %s."),
+					  local, shortname);
+		} else {
+			if (origin)
+				printf_ln(rebasing ?
+					  _("Branch %s set up to track remote ref %s by rebasing.") :
+					  _("Branch %s set up to track remote ref %s."),
+					  local, remote);
+			else
+				printf_ln(rebasing ?
+					  _("Branch %s set up to track local ref %s by rebasing.") :
+					  _("Branch %s set up to track local ref %s."),
+					  local, remote);
+		}
 	}
 }
 
@@ -114,10 +114,6 @@ static int setup_tracking(const char *new_ref, const char *orig_ref,
 	struct tracking tracking;
 	int config_flags = quiet ? 0 : BRANCH_CONFIG_VERBOSE;
 
-	if (strlen(new_ref) > 1024 - 7 - 7 - 1)
-		return error(_("Tracking not set up: name too long: %s"),
-				new_ref);
-
 	memset(&tracking, 0, sizeof(tracking));
 	tracking.spec.dst = (char *)orig_ref;
 	if (for_each_remote(find_tracked_branch, &tracking))
@@ -144,33 +140,17 @@ static int setup_tracking(const char *new_ref, const char *orig_ref,
 	return 0;
 }
 
-struct branch_desc_cb {
-	const char *config_name;
-	const char *value;
-};
-
-static int read_branch_desc_cb(const char *var, const char *value, void *cb)
-{
-	struct branch_desc_cb *desc = cb;
-	if (strcmp(desc->config_name, var))
-		return 0;
-	free((char *)desc->value);
-	return git_config_string(&desc->value, var, value);
-}
-
 int read_branch_desc(struct strbuf *buf, const char *branch_name)
 {
-	struct branch_desc_cb cb;
+	char *v = NULL;
 	struct strbuf name = STRBUF_INIT;
 	strbuf_addf(&name, "branch.%s.description", branch_name);
-	cb.config_name = name.buf;
-	cb.value = NULL;
-	if (git_config(read_branch_desc_cb, &cb) < 0) {
+	if (git_config_get_string(name.buf, &v)) {
 		strbuf_release(&name);
 		return -1;
 	}
-	if (cb.value)
-		strbuf_addstr(buf, cb.value);
+	strbuf_addstr(buf, v);
+	free(v);
 	strbuf_release(&name);
 	return 0;
 }
@@ -190,13 +170,27 @@ int validate_new_branchname(const char *name, struct strbuf *ref,
 		const char *head;
 		unsigned char sha1[20];
 
-		head = resolve_ref_unsafe("HEAD", sha1, 0, NULL);
+		head = resolve_ref_unsafe("HEAD", 0, sha1, NULL);
 		if (!is_bare_repository() && head && !strcmp(head, ref->buf))
 			die(_("Cannot force update the current branch."));
 	}
 	return 1;
 }
 
+static int check_tracking_branch(struct remote *remote, void *cb_data)
+{
+	char *tracking_branch = cb_data;
+	struct refspec query;
+	memset(&query, 0, sizeof(struct refspec));
+	query.dst = tracking_branch;
+	return !remote_find_tracking(remote, &query);
+}
+
+static int validate_remote_tracking_branch(char *ref)
+{
+	return !for_each_remote(check_tracking_branch, ref);
+}
+
 static const char upstream_not_branch[] =
 N_("Cannot setup tracking information; starting point '%s' is not a branch.");
 static const char upstream_missing[] =
@@ -216,7 +210,6 @@ void create_branch(const char *head,
 		   int force, int reflog, int clobber_head,
 		   int quiet, enum branch_track track)
 {
-	struct ref_lock *lock = NULL;
 	struct commit *commit;
 	unsigned char sha1[20];
 	char *real_ref, msg[PATH_MAX + 20];
@@ -258,8 +251,8 @@ void create_branch(const char *head,
 		break;
 	case 1:
 		/* Unique completion -- good, only if it is a real branch */
-		if (prefixcmp(real_ref, "refs/heads/") &&
-		    prefixcmp(real_ref, "refs/remotes/")) {
+		if (!starts_with(real_ref, "refs/heads/") &&
+		    validate_remote_tracking_branch(real_ref)) {
 			if (explicit_tracking)
 				die(_(upstream_not_branch), start_name);
 			else
@@ -275,15 +268,6 @@ void create_branch(const char *head,
 		die(_("Not a valid branch point: '%s'."), start_name);
 	hashcpy(sha1, commit->object.sha1);
 
-	if (!dont_change_ref) {
-		lock = lock_any_ref_for_update(ref.buf, NULL, 0);
-		if (!lock)
-			die_errno(_("Failed to lock ref for update"));
-	}
-
-	if (reflog)
-		log_all_ref_updates = 1;
-
 	if (forcing)
 		snprintf(msg, sizeof msg, "branch: Reset to %s",
 			 start_name);
@@ -291,12 +275,26 @@ void create_branch(const char *head,
 		snprintf(msg, sizeof msg, "branch: Created from %s",
 			 start_name);
 
-	if (real_ref && track)
-		setup_tracking(ref.buf+11, real_ref, track, quiet);
+	if (reflog)
+		log_all_ref_updates = 1;
 
-	if (!dont_change_ref)
-		if (write_ref_sha1(lock, sha1, msg) < 0)
-			die_errno(_("Failed to write ref"));
+	if (!dont_change_ref) {
+		struct ref_transaction *transaction;
+		struct strbuf err = STRBUF_INIT;
+
+		transaction = ref_transaction_begin(&err);
+		if (!transaction ||
+		    ref_transaction_update(transaction, ref.buf,
+					   sha1, forcing ? NULL : null_sha1,
+					   0, msg, &err) ||
+		    ref_transaction_commit(transaction, &err))
+			die("%s", err.buf);
+		ref_transaction_free(transaction);
+		strbuf_release(&err);
+	}
+
+	if (real_ref && track)
+		setup_tracking(ref.buf + 11, real_ref, track, quiet);
 
 	strbuf_release(&ref);
 	free(real_ref);
diff --git a/builtin.h b/builtin.h
index faef55913..b87df70f9 100644
--- a/builtin.h
+++ b/builtin.h
@@ -5,13 +5,15 @@
 #include "strbuf.h"
 #include "cache.h"
 #include "commit.h"
-#include "notes.h"
 
 #define DEFAULT_MERGE_LOG_LEN 20
 
 extern const char git_usage_string[];
 extern const char git_more_info_string[];
 
+#define PRUNE_PACKED_DRY_RUN 01
+#define PRUNE_PACKED_VERBOSE 02
+
 extern void prune_packed_objects(int);
 
 struct fmt_merge_msg_opts {
@@ -23,23 +25,10 @@ struct fmt_merge_msg_opts {
 extern int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
 			 struct fmt_merge_msg_opts *);
 
-struct notes_rewrite_cfg {
-	struct notes_tree **trees;
-	const char *cmd;
-	int enabled;
-	combine_notes_fn combine;
-	struct string_list *refs;
-	int refs_from_env;
-	int mode_from_env;
-};
-
-struct notes_rewrite_cfg *init_copy_notes_for_rewrite(const char *cmd);
-int copy_note_for_rewrite(struct notes_rewrite_cfg *c,
-			  const unsigned char *from_obj, const unsigned char *to_obj);
-void finish_copy_notes_for_rewrite(struct notes_rewrite_cfg *c);
-
 extern int textconv_object(const char *path, unsigned mode, const unsigned char *sha1, int sha1_valid, char **buf, unsigned long *buf_size);
 
+extern int is_builtin(const char *s);
+
 extern int cmd_add(int argc, const char **argv, const char *prefix);
 extern int cmd_annotate(int argc, const char **argv, const char *prefix);
 extern int cmd_apply(int argc, const char **argv, const char *prefix);
@@ -53,6 +42,7 @@ extern int cmd_checkout(int argc, const char **argv, const char *prefix);
 extern int cmd_checkout_index(int argc, const char **argv, const char *prefix);
 extern int cmd_check_attr(int argc, const char **argv, const char *prefix);
 extern int cmd_check_ignore(int argc, const char **argv, const char *prefix);
+extern int cmd_check_mailmap(int argc, const char **argv, const char *prefix);
 extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix);
 extern int cmd_cherry(int argc, const char **argv, const char *prefix);
 extern int cmd_cherry_pick(int argc, const char **argv, const char *prefix);
@@ -83,6 +73,7 @@ extern int cmd_hash_object(int argc, const char **argv, const char *prefix);
 extern int cmd_help(int argc, const char **argv, const char *prefix);
 extern int cmd_index_pack(int argc, const char **argv, const char *prefix);
 extern int cmd_init_db(int argc, const char **argv, const char *prefix);
+extern int cmd_interpret_trailers(int argc, const char **argv, const char *prefix);
 extern int cmd_log(int argc, const char **argv, const char *prefix);
 extern int cmd_log_reflog(int argc, const char **argv, const char *prefix);
 extern int cmd_ls_files(int argc, const char **argv, const char *prefix);
@@ -114,7 +105,7 @@ extern int cmd_reflog(int argc, const char **argv, const char *prefix);
 extern int cmd_remote(int argc, const char **argv, const char *prefix);
 extern int cmd_remote_ext(int argc, const char **argv, const char *prefix);
 extern int cmd_remote_fd(int argc, const char **argv, const char *prefix);
-extern int cmd_repo_config(int argc, const char **argv, const char *prefix);
+extern int cmd_repack(int argc, const char **argv, const char *prefix);
 extern int cmd_rerere(int argc, const char **argv, const char *prefix);
 extern int cmd_reset(int argc, const char **argv, const char *prefix);
 extern int cmd_rev_list(int argc, const char **argv, const char *prefix);
@@ -138,6 +129,7 @@ extern int cmd_update_server_info(int argc, const char **argv, const char *prefi
 extern int cmd_upload_archive(int argc, const char **argv, const char *prefix);
 extern int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix);
 extern int cmd_var(int argc, const char **argv, const char *prefix);
+extern int cmd_verify_commit(int argc, const char **argv, const char *prefix);
 extern int cmd_verify_tag(int argc, const char **argv, const char *prefix);
 extern int cmd_version(int argc, const char **argv, const char *prefix);
 extern int cmd_whatchanged(int argc, const char **argv, const char *prefix);
diff --git a/builtin/add.c b/builtin/add.c
index f45d9d486..4bd98b799 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -5,6 +5,7 @@
  */
 #include "cache.h"
 #include "builtin.h"
+#include "lockfile.h"
 #include "dir.h"
 #include "pathspec.h"
 #include "exec_cmd.h"
@@ -15,9 +16,10 @@
 #include "diffcore.h"
 #include "revision.h"
 #include "bulk-checkin.h"
+#include "argv-array.h"
 
 static const char * const builtin_add_usage[] = {
-	N_("git add [options] [--] <pathspec>..."),
+	N_("git add [<options>] [--] <pathspec>..."),
 	NULL
 };
 static int patch_interactive, add_interactive, edit_interactive;
@@ -26,55 +28,8 @@ static int take_worktree_changes;
 struct update_callback_data {
 	int flags;
 	int add_errors;
-	const char *implicit_dot;
-	size_t implicit_dot_len;
-
-	/* only needed for 2.0 transition preparation */
-	int warn_add_would_remove;
 };
 
-static const char *option_with_implicit_dot;
-static const char *short_option_with_implicit_dot;
-
-static void warn_pathless_add(void)
-{
-	static int shown;
-	assert(option_with_implicit_dot && short_option_with_implicit_dot);
-
-	if (shown)
-		return;
-	shown = 1;
-
-	/*
-	 * To be consistent with "git add -p" and most Git
-	 * commands, we should default to being tree-wide, but
-	 * this is not the original behavior and can't be
-	 * changed until users trained themselves not to type
-	 * "git add -u" or "git add -A". For now, we warn and
-	 * keep the old behavior. Later, the behavior can be changed
-	 * to tree-wide, keeping the warning for a while, and
-	 * eventually we can drop the warning.
-	 */
-	warning(_("The behavior of 'git add %s (or %s)' with no path argument from a\n"
-		  "subdirectory of the tree will change in Git 2.0 and should not be used anymore.\n"
-		  "To add content for the whole tree, run:\n"
-		  "\n"
-		  "  git add %s :/\n"
-		  "  (or git add %s :/)\n"
-		  "\n"
-		  "To restrict the command to the current directory, run:\n"
-		  "\n"
-		  "  git add %s .\n"
-		  "  (or git add %s .)\n"
-		  "\n"
-		  "With the current Git version, the command is restricted to "
-		  "the current directory.\n"
-		  ""),
-		option_with_implicit_dot, short_option_with_implicit_dot,
-		option_with_implicit_dot, short_option_with_implicit_dot,
-		option_with_implicit_dot, short_option_with_implicit_dot);
-}
-
 static int fix_unmerged_status(struct diff_filepair *p,
 			       struct update_callback_data *data)
 {
@@ -96,49 +51,15 @@ static int fix_unmerged_status(struct diff_filepair *p,
 		return DIFF_STATUS_MODIFIED;
 }
 
-static const char *add_would_remove_warning = N_(
-	"You ran 'git add' with neither '-A (--all)' or '--ignore-removal',\n"
-"whose behaviour will change in Git 2.0 with respect to paths you removed.\n"
-"Paths like '%s' that are\n"
-"removed from your working tree are ignored with this version of Git.\n"
-"\n"
-"* 'git add --ignore-removal <pathspec>', which is the current default,\n"
-"  ignores paths you removed from your working tree.\n"
-"\n"
-"* 'git add --all <pathspec>' will let you also record the removals.\n"
-"\n"
-"Run 'git status' to check the paths you removed from your working tree.\n");
-
-static void warn_add_would_remove(const char *path)
-{
-	warning(_(add_would_remove_warning), path);
-}
-
 static void update_callback(struct diff_queue_struct *q,
 			    struct diff_options *opt, void *cbdata)
 {
 	int i;
 	struct update_callback_data *data = cbdata;
-	const char *implicit_dot = data->implicit_dot;
-	size_t implicit_dot_len = data->implicit_dot_len;
 
 	for (i = 0; i < q->nr; i++) {
 		struct diff_filepair *p = q->queue[i];
 		const char *path = p->one->path;
-		/*
-		 * Check if "git add -A" or "git add -u" was run from a
-		 * subdirectory with a modified file outside that directory,
-		 * and warn if so.
-		 *
-		 * "git add -u" will behave like "git add -u :/" instead of
-		 * "git add -u ." in the future.  This warning prepares for
-		 * that change.
-		 */
-		if (implicit_dot &&
-		    strncmp_icase(path, implicit_dot, implicit_dot_len)) {
-			warn_pathless_add();
-			continue;
-		}
 		switch (fix_unmerged_status(p, data)) {
 		default:
 			die(_("unexpected diff status %c"), p->status);
@@ -151,10 +72,6 @@ static void update_callback(struct diff_queue_struct *q,
 			}
 			break;
 		case DIFF_STATUS_DELETED:
-			if (data->warn_add_would_remove) {
-				warn_add_would_remove(path);
-				data->warn_add_would_remove = 0;
-			}
 			if (data->flags & ADD_CACHE_IGNORE_REMOVAL)
 				break;
 			if (!(data->flags & ADD_CACHE_PRETEND))
@@ -166,159 +83,97 @@ static void update_callback(struct diff_queue_struct *q,
 	}
 }
 
-static void update_files_in_cache(const char *prefix, const char **pathspec,
-				  struct update_callback_data *data)
+int add_files_to_cache(const char *prefix,
+		       const struct pathspec *pathspec, int flags)
 {
+	struct update_callback_data data;
 	struct rev_info rev;
 
+	memset(&data, 0, sizeof(data));
+	data.flags = flags;
+
 	init_revisions(&rev, prefix);
 	setup_revisions(0, NULL, &rev, NULL);
-	init_pathspec(&rev.prune_data, pathspec);
+	if (pathspec)
+		copy_pathspec(&rev.prune_data, pathspec);
 	rev.diffopt.output_format = DIFF_FORMAT_CALLBACK;
 	rev.diffopt.format_callback = update_callback;
-	rev.diffopt.format_callback_data = data;
+	rev.diffopt.format_callback_data = &data;
 	rev.max_count = 0; /* do not compare unmerged paths with stage #2 */
 	run_diff_files(&rev, DIFF_RACY_IS_MODIFIED);
-}
-
-int add_files_to_cache(const char *prefix, const char **pathspec, int flags)
-{
-	struct update_callback_data data;
-
-	memset(&data, 0, sizeof(data));
-	data.flags = flags;
-	update_files_in_cache(prefix, pathspec, &data);
 	return !!data.add_errors;
 }
 
-#define WARN_IMPLICIT_DOT (1u << 0)
-static char *prune_directory(struct dir_struct *dir, const char **pathspec,
-			     int prefix, unsigned flag)
+static char *prune_directory(struct dir_struct *dir, struct pathspec *pathspec, int prefix)
 {
 	char *seen;
-	int i, specs;
+	int i;
 	struct dir_entry **src, **dst;
 
-	for (specs = 0; pathspec[specs];  specs++)
-		/* nothing */;
-	seen = xcalloc(specs, 1);
+	seen = xcalloc(pathspec->nr, 1);
 
 	src = dst = dir->entries;
 	i = dir->nr;
 	while (--i >= 0) {
 		struct dir_entry *entry = *src++;
-		if (match_pathspec(pathspec, entry->name, entry->len,
-				   prefix, seen))
+		if (dir_path_match(entry, pathspec, prefix, seen))
 			*dst++ = entry;
-		else if (flag & WARN_IMPLICIT_DOT)
-			/*
-			 * "git add -A" was run from a subdirectory with a
-			 * new file outside that directory.
-			 *
-			 * "git add -A" will behave like "git add -A :/"
-			 * instead of "git add -A ." in the future.
-			 * Warn about the coming behavior change.
-			 */
-			warn_pathless_add();
 	}
 	dir->nr = dst - dir->entries;
-	add_pathspec_matches_against_index(pathspec, seen, specs);
+	add_pathspec_matches_against_index(pathspec, seen);
 	return seen;
 }
 
-/*
- * Checks the index to see whether any path in pathspec refers to
- * something inside a submodule.  If so, dies with an error message.
- */
-static void treat_gitlinks(const char **pathspec)
-{
-	int i;
-
-	if (!pathspec || !*pathspec)
-		return;
-
-	for (i = 0; pathspec[i]; i++)
-		pathspec[i] = check_path_for_gitlink(pathspec[i]);
-}
-
-static void refresh(int verbose, const char **pathspec)
+static void refresh(int verbose, const struct pathspec *pathspec)
 {
 	char *seen;
-	int i, specs;
+	int i;
 
-	for (specs = 0; pathspec[specs];  specs++)
-		/* nothing */;
-	seen = xcalloc(specs, 1);
+	seen = xcalloc(pathspec->nr, 1);
 	refresh_index(&the_index, verbose ? REFRESH_IN_PORCELAIN : REFRESH_QUIET,
 		      pathspec, seen, _("Unstaged changes after refreshing the index:"));
-	for (i = 0; i < specs; i++) {
+	for (i = 0; i < pathspec->nr; i++) {
 		if (!seen[i])
-			die(_("pathspec '%s' did not match any files"), pathspec[i]);
+			die(_("pathspec '%s' did not match any files"),
+			    pathspec->items[i].match);
 	}
         free(seen);
 }
 
-/*
- * Normalizes argv relative to prefix, via get_pathspec(), and then
- * runs die_if_path_beyond_symlink() on each path in the normalized
- * list.
- */
-static const char **validate_pathspec(const char **argv, const char *prefix)
-{
-	const char **pathspec = get_pathspec(prefix, argv);
-
-	if (pathspec) {
-		const char **p;
-		for (p = pathspec; *p; p++) {
-			die_if_path_beyond_symlink(*p, prefix);
-		}
-	}
-
-	return pathspec;
-}
-
 int run_add_interactive(const char *revision, const char *patch_mode,
-			const char **pathspec)
+			const struct pathspec *pathspec)
 {
-	int status, ac, pc = 0;
-	const char **args;
-
-	if (pathspec)
-		while (pathspec[pc])
-			pc++;
+	int status, i;
+	struct argv_array argv = ARGV_ARRAY_INIT;
 
-	args = xcalloc(sizeof(const char *), (pc + 5));
-	ac = 0;
-	args[ac++] = "add--interactive";
+	argv_array_push(&argv, "add--interactive");
 	if (patch_mode)
-		args[ac++] = patch_mode;
+		argv_array_push(&argv, patch_mode);
 	if (revision)
-		args[ac++] = revision;
-	args[ac++] = "--";
-	if (pc) {
-		memcpy(&(args[ac]), pathspec, sizeof(const char *) * pc);
-		ac += pc;
-	}
-	args[ac] = NULL;
-
-	status = run_command_v_opt(args, RUN_GIT_CMD);
-	free(args);
+		argv_array_push(&argv, revision);
+	argv_array_push(&argv, "--");
+	for (i = 0; i < pathspec->nr; i++)
+		/* pass original pathspec, to be re-parsed */
+		argv_array_push(&argv, pathspec->items[i].original);
+
+	status = run_command_v_opt(argv.argv, RUN_GIT_CMD);
+	argv_array_clear(&argv);
 	return status;
 }
 
 int interactive_add(int argc, const char **argv, const char *prefix, int patch)
 {
-	const char **pathspec = NULL;
+	struct pathspec pathspec;
 
-	if (argc) {
-		pathspec = validate_pathspec(argv, prefix);
-		if (!pathspec)
-			return -1;
-	}
+	parse_pathspec(&pathspec, 0,
+		       PATHSPEC_PREFER_FULL |
+		       PATHSPEC_SYMLINK_LEADING_PATH |
+		       PATHSPEC_PREFIX_ORIGIN,
+		       prefix, argv);
 
 	return run_add_interactive(NULL,
 				   patch ? "--patch" : NULL,
-				   pathspec);
+				   &pathspec);
 }
 
 static int edit_patch(int argc, const char **argv, const char *prefix)
@@ -326,7 +181,7 @@ static int edit_patch(int argc, const char **argv, const char *prefix)
 	char *file = git_pathdup("ADD_EDIT.patch");
 	const char *apply_argv[] = { "apply", "--recount", "--cached",
 		NULL, NULL };
-	struct child_process child;
+	struct child_process child = CHILD_PROCESS_INIT;
 	struct rev_info rev;
 	int out;
 	struct stat st;
@@ -336,34 +191,35 @@ static int edit_patch(int argc, const char **argv, const char *prefix)
 	git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
 
 	if (read_cache() < 0)
-		die (_("Could not read the index"));
+		die(_("Could not read the index"));
 
 	init_revisions(&rev, prefix);
 	rev.diffopt.context = 7;
 
 	argc = setup_revisions(argc, argv, &rev, NULL);
 	rev.diffopt.output_format = DIFF_FORMAT_PATCH;
+	rev.diffopt.use_color = 0;
 	DIFF_OPT_SET(&rev.diffopt, IGNORE_DIRTY_SUBMODULES);
 	out = open(file, O_CREAT | O_WRONLY, 0666);
 	if (out < 0)
-		die (_("Could not open '%s' for writing."), file);
+		die(_("Could not open '%s' for writing."), file);
 	rev.diffopt.file = xfdopen(out, "w");
 	rev.diffopt.close_file = 1;
 	if (run_diff_files(&rev, 0))
-		die (_("Could not write patch"));
+		die(_("Could not write patch"));
 
-	launch_editor(file, NULL, NULL);
+	if (launch_editor(file, NULL, NULL))
+		die(_("editing patch failed"));
 
 	if (stat(file, &st))
 		die_errno(_("Could not stat '%s'"), file);
 	if (!st.st_size)
 		die(_("Empty patch. Aborted."));
 
-	memset(&child, 0, sizeof(child));
 	child.git_cmd = 1;
 	child.argv = apply_argv;
 	if (run_command(&child))
-		die (_("Could not apply '%s'"), file);
+		die(_("Could not apply '%s'"), file);
 
 	unlink(file);
 	free(file);
@@ -378,7 +234,7 @@ N_("The following paths are ignored by one of your .gitignore files:\n");
 static int verbose, show_only, ignored_too, refresh_only;
 static int ignore_add_errors, intent_to_add, ignore_missing;
 
-#define ADDREMOVE_DEFAULT 0 /* Change to 1 in Git 2.0 */
+#define ADDREMOVE_DEFAULT 1
 static int addremove = ADDREMOVE_DEFAULT;
 static int addremove_explicit = -1; /* unspecified */
 
@@ -429,7 +285,7 @@ static int add_files(struct dir_struct *dir, int flags)
 		for (i = 0; i < dir->ignored_nr; i++)
 			fprintf(stderr, "%s\n", dir->ignored[i]->name);
 		fprintf(stderr, _("Use -f if you really want to add them.\n"));
-		die(_("no files added"));
+		exit_status = 1;
 	}
 
 	for (i = 0; i < dir->nr; i++)
@@ -444,15 +300,12 @@ static int add_files(struct dir_struct *dir, int flags)
 int cmd_add(int argc, const char **argv, const char *prefix)
 {
 	int exit_status = 0;
-	int newfd;
-	const char **pathspec;
+	struct pathspec pathspec;
 	struct dir_struct dir;
 	int flags;
 	int add_new_files;
 	int require_pathspec;
 	char *seen = NULL;
-	int implicit_dot = 0;
-	struct update_callback_data update_data;
 
 	git_config(add_config, NULL);
 
@@ -476,64 +329,53 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 	if (addremove && take_worktree_changes)
 		die(_("-A and -u are mutually incompatible"));
 
-	/*
-	 * Warn when "git add pathspec..." was given without "-u" or "-A"
-	 * and pathspec... covers a removed path.
-	 */
-	memset(&update_data, 0, sizeof(update_data));
-	if (!take_worktree_changes && addremove_explicit < 0)
-		update_data.warn_add_would_remove = 1;
-
 	if (!take_worktree_changes && addremove_explicit < 0 && argc)
-		/*
-		 * Turn "git add pathspec..." to "git add -A pathspec..."
-		 * in Git 2.0 but not yet
-		 */
-		; /* addremove = 1; */
+		/* Turn "git add pathspec..." to "git add -A pathspec..." */
+		addremove = 1;
 
 	if (!show_only && ignore_missing)
 		die(_("Option --ignore-missing can only be used together with --dry-run"));
-	if (addremove) {
-		option_with_implicit_dot = "--all";
-		short_option_with_implicit_dot = "-A";
-	}
-	if (take_worktree_changes) {
-		option_with_implicit_dot = "--update";
-		short_option_with_implicit_dot = "-u";
-	}
-	if (option_with_implicit_dot && !argc) {
-		static const char *here[2] = { ".", NULL };
+
+	if ((0 < addremove_explicit || take_worktree_changes) && !argc) {
+		static const char *whole[2] = { ":/", NULL };
 		argc = 1;
-		argv = here;
-		implicit_dot = 1;
+		argv = whole;
 	}
 
 	add_new_files = !take_worktree_changes && !refresh_only;
 	require_pathspec = !take_worktree_changes;
 
-	newfd = hold_locked_index(&lock_file, 1);
+	hold_locked_index(&lock_file, 1);
 
 	flags = ((verbose ? ADD_CACHE_VERBOSE : 0) |
 		 (show_only ? ADD_CACHE_PRETEND : 0) |
 		 (intent_to_add ? ADD_CACHE_INTENT : 0) |
 		 (ignore_add_errors ? ADD_CACHE_IGNORE_ERRORS : 0) |
 		 (!(addremove || take_worktree_changes)
-		  ? ADD_CACHE_IGNORE_REMOVAL : 0)) |
-		 (implicit_dot ? ADD_CACHE_IMPLICIT_DOT : 0);
+		  ? ADD_CACHE_IGNORE_REMOVAL : 0));
 
 	if (require_pathspec && argc == 0) {
 		fprintf(stderr, _("Nothing specified, nothing added.\n"));
 		fprintf(stderr, _("Maybe you wanted to say 'git add .'?\n"));
 		return 0;
 	}
-	pathspec = validate_pathspec(argv, prefix);
 
 	if (read_cache() < 0)
 		die(_("index file corrupt"));
-	treat_gitlinks(pathspec);
+
+	/*
+	 * Check the "pathspec '%s' did not match any files" block
+	 * below before enabling new magic.
+	 */
+	parse_pathspec(&pathspec, 0,
+		       PATHSPEC_PREFER_FULL |
+		       PATHSPEC_SYMLINK_LEADING_PATH |
+		       PATHSPEC_STRIP_SUBMODULE_SLASH_EXPENSIVE,
+		       prefix, argv);
 
 	if (add_new_files) {
 		int baselen;
+		struct pathspec empty_pathspec;
 
 		/* Set up the default git porcelain excludes */
 		memset(&dir, 0, sizeof(dir));
@@ -542,35 +384,49 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 			setup_standard_excludes(&dir);
 		}
 
+		memset(&empty_pathspec, 0, sizeof(empty_pathspec));
 		/* This picks up the paths that are not tracked */
-		baselen = fill_directory(&dir, implicit_dot ? NULL : pathspec);
-		if (pathspec)
-			seen = prune_directory(&dir, pathspec, baselen,
-					implicit_dot ? WARN_IMPLICIT_DOT : 0);
+		baselen = fill_directory(&dir, &pathspec);
+		if (pathspec.nr)
+			seen = prune_directory(&dir, &pathspec, baselen);
 	}
 
 	if (refresh_only) {
-		refresh(verbose, pathspec);
+		refresh(verbose, &pathspec);
 		goto finish;
 	}
-	if (implicit_dot && prefix)
-		refresh_cache(REFRESH_QUIET);
 
-	if (pathspec) {
+	if (pathspec.nr) {
 		int i;
 
 		if (!seen)
-			seen = find_pathspecs_matching_against_index(pathspec);
-		for (i = 0; pathspec[i]; i++) {
-			if (!seen[i] && pathspec[i][0]
-			    && !file_exists(pathspec[i])) {
+			seen = find_pathspecs_matching_against_index(&pathspec);
+
+		/*
+		 * file_exists() assumes exact match
+		 */
+		GUARD_PATHSPEC(&pathspec,
+			       PATHSPEC_FROMTOP |
+			       PATHSPEC_LITERAL |
+			       PATHSPEC_GLOB |
+			       PATHSPEC_ICASE |
+			       PATHSPEC_EXCLUDE);
+
+		for (i = 0; i < pathspec.nr; i++) {
+			const char *path = pathspec.items[i].match;
+			if (pathspec.items[i].magic & PATHSPEC_EXCLUDE)
+				continue;
+			if (!seen[i] && path[0] &&
+			    ((pathspec.items[i].magic &
+			      (PATHSPEC_GLOB | PATHSPEC_ICASE)) ||
+			     !file_exists(path))) {
 				if (ignore_missing) {
 					int dtype = DT_UNKNOWN;
-					if (is_excluded(&dir, pathspec[i], &dtype))
-						dir_add_ignored(&dir, pathspec[i], strlen(pathspec[i]));
+					if (is_excluded(&dir, path, &dtype))
+						dir_add_ignored(&dir, path, pathspec.items[i].len);
 				} else
 					die(_("pathspec '%s' did not match any files"),
-					    pathspec[i]);
+					    pathspec.items[i].original);
 			}
 		}
 		free(seen);
@@ -578,29 +434,16 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 
 	plug_bulk_checkin();
 
-	if ((flags & ADD_CACHE_IMPLICIT_DOT) && prefix) {
-		/*
-		 * Check for modified files throughout the worktree so
-		 * update_callback has a chance to warn about changes
-		 * outside the cwd.
-		 */
-		update_data.implicit_dot = prefix;
-		update_data.implicit_dot_len = strlen(prefix);
-		pathspec = NULL;
-	}
-	update_data.flags = flags & ~ADD_CACHE_IMPLICIT_DOT;
-	update_files_in_cache(prefix, pathspec, &update_data);
+	exit_status |= add_files_to_cache(prefix, &pathspec, flags);
 
-	exit_status |= !!update_data.add_errors;
 	if (add_new_files)
 		exit_status |= add_files(&dir, flags);
 
 	unplug_bulk_checkin();
 
- finish:
+finish:
 	if (active_cache_changed) {
-		if (write_cache(newfd, active_cache, active_nr) ||
-		    commit_locked_index(&lock_file))
+		if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
 			die(_("Unable to write new index file"));
 	}
 
diff --git a/builtin/annotate.c b/builtin/annotate.c
index fc43eed36..da413ae0d 100644
--- a/builtin/annotate.c
+++ b/builtin/annotate.c
@@ -5,20 +5,18 @@
  */
 #include "git-compat-util.h"
 #include "builtin.h"
+#include "argv-array.h"
 
 int cmd_annotate(int argc, const char **argv, const char *prefix)
 {
-	const char **nargv;
+	struct argv_array args = ARGV_ARRAY_INIT;
 	int i;
-	nargv = xmalloc(sizeof(char *) * (argc + 2));
 
-	nargv[0] = "annotate";
-	nargv[1] = "-c";
+	argv_array_pushl(&args, "annotate", "-c", NULL);
 
 	for (i = 1; i < argc; i++) {
-		nargv[i+1] = argv[i];
+		argv_array_push(&args, argv[i]);
 	}
-	nargv[argc + 1] = NULL;
 
-	return cmd_blame(argc + 1, nargv, prefix);
+	return cmd_blame(args.argc, args.argv, prefix);
 }
diff --git a/builtin/apply.c b/builtin/apply.c
index 30eefc3c7..0769b0928 100644
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -7,6 +7,7 @@
  *
  */
 #include "cache.h"
+#include "lockfile.h"
 #include "cache-tree.h"
 #include "quote.h"
 #include "blob.h"
@@ -50,11 +51,12 @@ static int apply_verbosely;
 static int allow_overlap;
 static int no_add;
 static int threeway;
+static int unsafe_paths;
 static const char *fake_ancestor;
 static int line_termination = '\n';
 static unsigned int p_context = UINT_MAX;
 static const char * const apply_usage[] = {
-	N_("git apply [options] [<patch>...]"),
+	N_("git apply [<options>] [<patch>...]"),
 	NULL
 };
 
@@ -300,11 +302,13 @@ static int fuzzy_matchlines(const char *s1, size_t n1,
 	while ((*last2 == '\r') || (*last2 == '\n'))
 		last2--;
 
-	/* skip leading whitespace */
-	while (isspace(*s1) && (s1 <= last1))
-		s1++;
-	while (isspace(*s2) && (s2 <= last2))
-		s2++;
+	/* skip leading whitespaces, if both begin with whitespace */
+	if (s1 <= last1 && s2 <= last2 && isspace(*s1) && isspace(*s2)) {
+		while (isspace(*s1) && (s1 <= last1))
+			s1++;
+		while (isspace(*s2) && (s2 <= last2))
+			s2++;
+	}
 	/* early return if both lines are empty */
 	if ((s1 > last1) && (s2 > last2))
 		return 1;
@@ -433,7 +437,7 @@ static unsigned long linelen(const char *buffer, unsigned long size)
 
 static int is_dev_null(const char *str)
 {
-	return !memcmp("/dev/null", str, 9) && isspace(str[9]);
+	return skip_prefix(str, "/dev/null", &str) && isspace(*str);
 }
 
 #define TERM_SPACE	1
@@ -473,7 +477,7 @@ static char *find_name_gnu(const char *line, const char *def, int p_value)
 
 	/*
 	 * Proposed "new-style" GNU patch/diff format; see
-	 * http://marc.theaimsgroup.com/?l=git&m=112927316408690&w=2
+	 * http://marc.info/?l=git&m=112927316408690&w=2
 	 */
 	if (unquote_c_style(&name, line, NULL)) {
 		strbuf_release(&name);
@@ -654,11 +658,6 @@ static size_t diff_timestamp_len(const char *line, size_t len)
 	return line + len - end;
 }
 
-static char *null_strdup(const char *s)
-{
-	return s ? xstrdup(s) : NULL;
-}
-
 static char *find_name_common(const char *line, const char *def,
 			      int p_value, const char *end, int terminate)
 {
@@ -681,10 +680,10 @@ static char *find_name_common(const char *line, const char *def,
 			start = line;
 	}
 	if (!start)
-		return squash_slash(null_strdup(def));
+		return squash_slash(xstrdup_or_null(def));
 	len = line - start;
 	if (!len)
-		return squash_slash(null_strdup(def));
+		return squash_slash(xstrdup_or_null(def));
 
 	/*
 	 * Generally we prefer the shorter name, especially
@@ -722,7 +721,7 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
 
 static char *find_name_traditional(const char *line, char *def, int p_value)
 {
-	size_t len = strlen(line);
+	size_t len;
 	size_t date_len;
 
 	if (*line == '"') {
@@ -906,7 +905,7 @@ static void parse_traditional_patch(const char *first, const char *second, struc
 			patch->old_name = name;
 		} else {
 			patch->old_name = name;
-			patch->new_name = xstrdup(name);
+			patch->new_name = xstrdup_or_null(name);
 		}
 	}
 	if (!name)
@@ -995,7 +994,7 @@ static int gitdiff_delete(const char *line, struct patch *patch)
 {
 	patch->is_delete = 1;
 	free(patch->old_name);
-	patch->old_name = null_strdup(patch->def_name);
+	patch->old_name = xstrdup_or_null(patch->def_name);
 	return gitdiff_oldmode(line, patch);
 }
 
@@ -1003,7 +1002,7 @@ static int gitdiff_newfile(const char *line, struct patch *patch)
 {
 	patch->is_new = 1;
 	free(patch->new_name);
-	patch->new_name = null_strdup(patch->def_name);
+	patch->new_name = xstrdup_or_null(patch->def_name);
 	return gitdiff_newmode(line, patch);
 }
 
@@ -1073,7 +1072,7 @@ static int gitdiff_index(const char *line, struct patch *patch)
 
 	line = ptr + 2;
 	ptr = strchr(line, ' ');
-	eol = strchr(line, '\n');
+	eol = strchrnul(line, '\n');
 
 	if (!ptr || eol < ptr)
 		ptr = eol;
@@ -1279,9 +1278,7 @@ static int parse_git_header(const char *line, int len, unsigned int size, struct
 	 */
 	patch->def_name = git_header_name(line, len);
 	if (patch->def_name && root) {
-		char *s = xmalloc(root_len + strlen(patch->def_name) + 1);
-		strcpy(s, root);
-		strcpy(s + root_len, patch->def_name);
+		char *s = xstrfmt("%s%s", root, patch->def_name);
 		free(patch->def_name);
 		patch->def_name = s;
 	}
@@ -1409,10 +1406,10 @@ static void recount_diff(const char *line, int size, struct fragment *fragment)
 		case '\\':
 			continue;
 		case '@':
-			ret = size < 3 || prefixcmp(line, "@@ ");
+			ret = size < 3 || !starts_with(line, "@@ ");
 			break;
 		case 'd':
-			ret = size < 5 || prefixcmp(line, "diff ");
+			ret = size < 5 || !starts_with(line, "diff ");
 			break;
 		default:
 			ret = -1;
@@ -1604,6 +1601,9 @@ static int parse_fragment(const char *line, unsigned long size,
 			if (!deleted && !added)
 				leading++;
 			trailing++;
+			if (!apply_in_reverse &&
+			    ws_error_action == correct_ws_error)
+				check_whitespace(line, len, patch->ws_rule);
 			break;
 		case '-':
 			if (apply_in_reverse &&
@@ -1798,11 +1798,11 @@ static struct fragment *parse_binary_hunk(char **buf_p,
 
 	*status_p = 0;
 
-	if (!prefixcmp(buffer, "delta ")) {
+	if (starts_with(buffer, "delta ")) {
 		patch_method = BINARY_DELTA_DEFLATED;
 		origlen = strtoul(buffer + 6, NULL, 10);
 	}
-	else if (!prefixcmp(buffer, "literal ")) {
+	else if (starts_with(buffer, "literal ")) {
 		patch_method = BINARY_LITERAL_DEFLATED;
 		origlen = strtoul(buffer + 8, NULL, 10);
 	}
@@ -1920,6 +1920,66 @@ static int parse_binary(char *buffer, unsigned long size, struct patch *patch)
 	return used;
 }
 
+static void prefix_one(char **name)
+{
+	char *old_name = *name;
+	if (!old_name)
+		return;
+	*name = xstrdup(prefix_filename(prefix, prefix_length, *name));
+	free(old_name);
+}
+
+static void prefix_patch(struct patch *p)
+{
+	if (!prefix || p->is_toplevel_relative)
+		return;
+	prefix_one(&p->new_name);
+	prefix_one(&p->old_name);
+}
+
+/*
+ * include/exclude
+ */
+
+static struct string_list limit_by_name;
+static int has_include;
+static void add_name_limit(const char *name, int exclude)
+{
+	struct string_list_item *it;
+
+	it = string_list_append(&limit_by_name, name);
+	it->util = exclude ? NULL : (void *) 1;
+}
+
+static int use_patch(struct patch *p)
+{
+	const char *pathname = p->new_name ? p->new_name : p->old_name;
+	int i;
+
+	/* Paths outside are not touched regardless of "--include" */
+	if (0 < prefix_length) {
+		int pathlen = strlen(pathname);
+		if (pathlen <= prefix_length ||
+		    memcmp(prefix, pathname, prefix_length))
+			return 0;
+	}
+
+	/* See if it matches any of exclude/include rule */
+	for (i = 0; i < limit_by_name.nr; i++) {
+		struct string_list_item *it = &limit_by_name.items[i];
+		if (!wildmatch(it->string, pathname, 0, NULL))
+			return (it->util != NULL);
+	}
+
+	/*
+	 * If we had any include, a path that does not match any rule is
+	 * not used.  Otherwise, we saw bunch of exclude rules (or none)
+	 * and such a path is used.
+	 */
+	return !has_include;
+}
+
+
 /*
  * Read the patch text in "buffer" that extends for "size" bytes; stop
  * reading after seeing a single patch (i.e. changes to a single file).
@@ -1935,21 +1995,20 @@ static int parse_chunk(char *buffer, unsigned long size, struct patch *patch)
 	if (offset < 0)
 		return offset;
 
-	patch->ws_rule = whitespace_rule(patch->new_name
-					 ? patch->new_name
-					 : patch->old_name);
+	prefix_patch(patch);
+
+	if (!use_patch(patch))
+		patch->ws_rule = 0;
+	else
+		patch->ws_rule = whitespace_rule(patch->new_name
+						 ? patch->new_name
+						 : patch->old_name);
 
 	patchsize = parse_single_patch(buffer + offset + hdrsize,
 				       size - offset - hdrsize, patch);
 
 	if (!patchsize) {
-		static const char *binhdr[] = {
-			"Binary files ",
-			"Files ",
-			NULL,
-		};
 		static const char git_binary[] = "GIT binary patch\n";
-		int i;
 		int hd = hdrsize + offset;
 		unsigned long llen = linelen(buffer + hd, size - hd);
 
@@ -1965,6 +2024,12 @@ static int parse_chunk(char *buffer, unsigned long size, struct patch *patch)
 				patchsize = 0;
 		}
 		else if (!memcmp(" differ\n", buffer + hd + llen - 8, 8)) {
+			static const char *binhdr[] = {
+				"Binary files ",
+				"Files ",
+				NULL,
+			};
+			int i;
 			for (i = 0; binhdr[i]; i++) {
 				int len = strlen(binhdr[i]);
 				if (len < size - hd &&
@@ -2169,6 +2234,12 @@ static void update_pre_post_images(struct image *preimage,
 		ctx++;
 	}
 
+	if (postlen
+	    ? postlen < new - postimage->buf
+	    : postimage->len < new - postimage->buf)
+		die("BUG: caller miscounted postlen: asked %d, orig = %d, used = %d",
+		    (int)postlen, (int) postimage->len, (int)(new - postimage->buf));
+
 	/* Fix the length of the whole thing */
 	postimage->len = new - postimage->buf;
 	postimage->nr -= reduced;
@@ -2324,10 +2395,27 @@ static int match_fragment(struct image *img,
 
 	/*
 	 * The hunk does not apply byte-by-byte, but the hash says
-	 * it might with whitespace fuzz. We haven't been asked to
+	 * it might with whitespace fuzz. We weren't asked to
 	 * ignore whitespace, we were asked to correct whitespace
 	 * errors, so let's try matching after whitespace correction.
 	 *
+	 * While checking the preimage against the target, whitespace
+	 * errors in both fixed, we count how large the corresponding
+	 * postimage needs to be.  The postimage prepared by
+	 * apply_one_fragment() has whitespace errors fixed on added
+	 * lines already, but the common lines were propagated as-is,
+	 * which may become longer when their whitespace errors are
+	 * fixed.
+	 */
+
+	/* First count added lines in postimage */
+	postlen = 0;
+	for (i = 0; i < postimage->nr; i++) {
+		if (!(postimage->line[i].flag & LINE_COMMON))
+			postlen += postimage->line[i].len;
+	}
+
+	/*
 	 * The preimage may extend beyond the end of the file,
 	 * but in this loop we will only handle the part of the
 	 * preimage that falls within the file.
@@ -2335,7 +2423,6 @@ static int match_fragment(struct image *img,
 	strbuf_init(&fixed, preimage->len + 1);
 	orig = preimage->buf;
 	target = img->buf + try;
-	postlen = 0;
 	for (i = 0; i < preimage_limit; i++) {
 		size_t oldlen = preimage->line[i].len;
 		size_t tgtlen = img->line[try_lno + i].len;
@@ -2363,7 +2450,10 @@ static int match_fragment(struct image *img,
 		match = (tgtfix.len == fixed.len - fixstart &&
 			 !memcmp(tgtfix.buf, fixed.buf + fixstart,
 					     fixed.len - fixstart));
-		postlen += tgtfix.len;
+
+		/* Add the length if this is common with the postimage */
+		if (preimage->line[i].flag & LINE_COMMON)
+			postlen += tgtfix.len;
 
 		strbuf_release(&tgtfix);
 		if (!match)
@@ -2561,7 +2651,7 @@ static void update_image(struct image *img,
 		 * NOTE: this knows that we never call remove_first_line()
 		 * on anything other than pre/post image.
 		 */
-		img->line = xrealloc(img->line, nr * sizeof(*img->line));
+		REALLOC_ARRAY(img->line, nr);
 		img->line_allocated = img->line;
 	}
 	if (preimage_limit != postimage->nr)
@@ -2686,7 +2776,8 @@ static int apply_one_fragment(struct image *img, struct fragment *frag,
 		default:
 			if (apply_verbosely)
 				error(_("invalid start of line: '%c'"), first);
-			return -1;
+			applied_pos = -1;
+			goto out;
 		}
 		if (added_blank_line) {
 			if (!new_blank_lines_at_end)
@@ -2825,6 +2916,7 @@ static int apply_one_fragment(struct image *img, struct fragment *frag,
 			      (int)(old - oldlines), oldlines);
 	}
 
+out:
 	free(oldlines);
 	strbuf_release(&newlines);
 	free(preimage.line_allocated);
@@ -2867,9 +2959,7 @@ static int apply_binary_fragment(struct image *img, struct patch *patch)
 	case BINARY_LITERAL_DEFLATED:
 		clear_image(img);
 		img->len = fragment->size;
-		img->buf = xmalloc(img->len+1);
-		memcpy(img->buf, fragment->patch, img->len);
-		img->buf[img->len] = '\0';
+		img->buf = xmemdupz(fragment->patch, img->len);
 		return 0;
 	}
 	return -1;
@@ -2999,7 +3089,7 @@ static int read_blob_object(struct strbuf *buf, const unsigned char *sha1, unsig
 	return 0;
 }
 
-static int read_file_or_gitlink(struct cache_entry *ce, struct strbuf *buf)
+static int read_file_or_gitlink(const struct cache_entry *ce, struct strbuf *buf)
 {
 	if (!ce)
 		return 0;
@@ -3084,13 +3174,15 @@ static void prepare_fn_table(struct patch *patch)
 	}
 }
 
-static int checkout_target(struct cache_entry *ce, struct stat *st)
+static int checkout_target(struct index_state *istate,
+			   struct cache_entry *ce, struct stat *st)
 {
 	struct checkout costate;
 
 	memset(&costate, 0, sizeof(costate));
 	costate.base_dir = "";
 	costate.refresh_cache = 1;
+	costate.istate = istate;
 	if (checkout_entry(ce, &costate, NULL) || lstat(ce->name, st))
 		return error(_("cannot checkout %s"), ce->name);
 	return 0;
@@ -3117,7 +3209,7 @@ static struct patch *previous_patch(struct patch *patch, int *gone)
 	return previous;
 }
 
-static int verify_index_match(struct cache_entry *ce, struct stat *st)
+static int verify_index_match(const struct cache_entry *ce, struct stat *st)
 {
 	if (S_ISGITLINK(ce->ce_mode)) {
 		if (!S_ISDIR(st->st_mode))
@@ -3130,12 +3222,12 @@ static int verify_index_match(struct cache_entry *ce, struct stat *st)
 #define SUBMODULE_PATCH_WITHOUT_INDEX 1
 
 static int load_patch_target(struct strbuf *buf,
-			     struct cache_entry *ce,
+			     const struct cache_entry *ce,
 			     struct stat *st,
 			     const char *name,
 			     unsigned expected_mode)
 {
-	if (cached) {
+	if (cached || check_index) {
 		if (read_file_or_gitlink(ce, buf))
 			return error(_("read of %s failed"), name);
 	} else if (name) {
@@ -3144,6 +3236,8 @@ static int load_patch_target(struct strbuf *buf,
 				return read_file_or_gitlink(ce, buf);
 			else
 				return SUBMODULE_PATCH_WITHOUT_INDEX;
+		} else if (has_symlink_leading_path(name, strlen(name))) {
+			return error(_("reading from '%s' beyond a symbolic link"), name);
 		} else {
 			if (read_old_data(st, name, buf))
 				return error(_("read of %s failed"), name);
@@ -3160,7 +3254,8 @@ static int load_patch_target(struct strbuf *buf,
  * we read from the result of a previous diff.
  */
 static int load_preimage(struct image *image,
-			 struct patch *patch, struct stat *st, struct cache_entry *ce)
+			 struct patch *patch, struct stat *st,
+			 const struct cache_entry *ce)
 {
 	struct strbuf buf = STRBUF_INIT;
 	size_t len;
@@ -3256,7 +3351,7 @@ static int load_current(struct image *image, struct patch *patch)
 	if (lstat(name, &st)) {
 		if (errno != ENOENT)
 			return error(_("%s: %s"), name, strerror(errno));
-		if (checkout_target(ce, &st))
+		if (checkout_target(&the_index, ce, &st))
 			return -1;
 	}
 	if (verify_index_match(ce, &st))
@@ -3273,7 +3368,7 @@ static int load_current(struct image *image, struct patch *patch)
 }
 
 static int try_threeway(struct image *image, struct patch *patch,
-			struct stat *st, struct cache_entry *ce)
+			struct stat *st, const struct cache_entry *ce)
 {
 	unsigned char pre_sha1[20], post_sha1[20], our_sha1[20];
 	struct strbuf buf = STRBUF_INIT;
@@ -3343,7 +3438,7 @@ static int try_threeway(struct image *image, struct patch *patch,
 	return 0;
 }
 
-static int apply_data(struct patch *patch, struct stat *st, struct cache_entry *ce)
+static int apply_data(struct patch *patch, struct stat *st, const struct cache_entry *ce)
 {
 	struct image image;
 
@@ -3410,7 +3505,7 @@ static int check_preimage(struct patch *patch, struct cache_entry **ce, struct s
 		}
 		*ce = active_cache[pos];
 		if (stat_ret < 0) {
-			if (checkout_target(*ce, st))
+			if (checkout_target(&the_index, *ce, st))
 				return -1;
 		}
 		if (!cached && verify_index_match(*ce, st))
@@ -3483,6 +3578,121 @@ static int check_to_create(const char *new_name, int ok_if_exists)
 }
 
 /*
+ * We need to keep track of how symlinks in the preimage are
+ * manipulated by the patches.  A patch to add a/b/c where a/b
+ * is a symlink should not be allowed to affect the directory
+ * the symlink points at, but if the same patch removes a/b,
+ * it is perfectly fine, as the patch removes a/b to make room
+ * to create a directory a/b so that a/b/c can be created.
+ */
+static struct string_list symlink_changes;
+#define SYMLINK_GOES_AWAY 01
+#define SYMLINK_IN_RESULT 02
+
+static uintptr_t register_symlink_changes(const char *path, uintptr_t what)
+{
+	struct string_list_item *ent;
+
+	ent = string_list_lookup(&symlink_changes, path);
+	if (!ent) {
+		ent = string_list_insert(&symlink_changes, path);
+		ent->util = (void *)0;
+	}
+	ent->util = (void *)(what | ((uintptr_t)ent->util));
+	return (uintptr_t)ent->util;
+}
+
+static uintptr_t check_symlink_changes(const char *path)
+{
+	struct string_list_item *ent;
+
+	ent = string_list_lookup(&symlink_changes, path);
+	if (!ent)
+		return 0;
+	return (uintptr_t)ent->util;
+}
+
+static void prepare_symlink_changes(struct patch *patch)
+{
+	for ( ; patch; patch = patch->next) {
+		if ((patch->old_name && S_ISLNK(patch->old_mode)) &&
+		    (patch->is_rename || patch->is_delete))
+			/* the symlink at patch->old_name is removed */
+			register_symlink_changes(patch->old_name, SYMLINK_GOES_AWAY);
+
+		if (patch->new_name && S_ISLNK(patch->new_mode))
+			/* the symlink at patch->new_name is created or remains */
+			register_symlink_changes(patch->new_name, SYMLINK_IN_RESULT);
+	}
+}
+
+static int path_is_beyond_symlink_1(struct strbuf *name)
+{
+	do {
+		unsigned int change;
+
+		while (--name->len && name->buf[name->len] != '/')
+			; /* scan backwards */
+		if (!name->len)
+			break;
+		name->buf[name->len] = '\0';
+		change = check_symlink_changes(name->buf);
+		if (change & SYMLINK_IN_RESULT)
+			return 1;
+		if (change & SYMLINK_GOES_AWAY)
+			/*
+			 * This cannot be "return 0", because we may
+			 * see a new one created at a higher level.
+			 */
+			continue;
+
+		/* otherwise, check the preimage */
+		if (check_index) {
+			struct cache_entry *ce;
+
+			ce = cache_file_exists(name->buf, name->len, ignore_case);
+			if (ce && S_ISLNK(ce->ce_mode))
+				return 1;
+		} else {
+			struct stat st;
+			if (!lstat(name->buf, &st) && S_ISLNK(st.st_mode))
+				return 1;
+		}
+	} while (1);
+	return 0;
+}
+
+static int path_is_beyond_symlink(const char *name_)
+{
+	int ret;
+	struct strbuf name = STRBUF_INIT;
+
+	assert(*name_ != '\0');
+	strbuf_addstr(&name, name_);
+	ret = path_is_beyond_symlink_1(&name);
+	strbuf_release(&name);
+
+	return ret;
+}
+
+static void die_on_unsafe_path(struct patch *patch)
+{
+	const char *old_name = NULL;
+	const char *new_name = NULL;
+	if (patch->is_delete)
+		old_name = patch->old_name;
+	else if (!patch->is_new && !patch->is_copy)
+		old_name = patch->old_name;
+	if (!patch->is_delete)
+		new_name = patch->new_name;
+
+	if (old_name && !verify_path(old_name))
+		die(_("invalid path '%s'"), old_name);
+	if (new_name && !verify_path(new_name))
+		die(_("invalid path '%s'"), new_name);
+}
+
+/*
  * Check and apply the patch in-core; leave the result in patch->result
  * for the caller to write it out to the final destination.
  */
@@ -3525,7 +3735,7 @@ static int check_patch(struct patch *patch)
 		ok_if_exists = 0;
 
 	if (new_name &&
-	    ((0 < patch->is_new) | (0 < patch->is_rename) | patch->is_copy)) {
+	    ((0 < patch->is_new) || patch->is_rename || patch->is_copy)) {
 		int err = check_to_create(new_name, ok_if_exists);
 
 		if (err && threeway) {
@@ -3569,6 +3779,22 @@ static int check_patch(struct patch *patch)
 		}
 	}
 
+	if (!unsafe_paths)
+		die_on_unsafe_path(patch);
+
+	/*
+	 * An attempt to read from or delete a path that is beyond a
+	 * symbolic link will be prevented by load_patch_target() that
+	 * is called at the beginning of apply_data() so we do not
+	 * have to worry about a patch marked with "is_delete" bit
+	 * here.  We however need to make sure that the patch result
+	 * is not deposited to a path that is beyond a symbolic link
+	 * here.
+	 */
+	if (!patch->is_delete && path_is_beyond_symlink(patch->new_name))
+		return error(_("affected file '%s' is beyond a symbolic link"),
+			     patch->new_name);
+
 	if (apply_data(patch, &st, ce) < 0)
 		return error(_("%s: patch does not apply"), name);
 	patch->rejected = 0;
@@ -3579,6 +3805,7 @@ static int check_patch_list(struct patch *patch)
 {
 	int err = 0;
 
+	prepare_symlink_changes(patch);
 	prepare_fn_table(patch);
 	while (patch) {
 		if (apply_verbosely)
@@ -3626,12 +3853,12 @@ static int preimage_sha1_in_gitlink_patch(struct patch *p, unsigned char sha1[20
 	    hunk->oldpos == 1 && hunk->oldlines == 1 &&
 	    /* does preimage begin with the heading? */
 	    (preimage = memchr(hunk->patch, '\n', hunk->size)) != NULL &&
-	    !prefixcmp(++preimage, heading) &&
+	    starts_with(++preimage, heading) &&
 	    /* does it record full SHA-1? */
 	    !get_sha1_hex(preimage + sizeof(heading) - 1, sha1) &&
 	    preimage[sizeof(heading) + 40 - 1] == '\n' &&
 	    /* does the abbreviated name on the index line agree with it? */
-	    !prefixcmp(preimage + sizeof(heading) - 1, p->old_sha1_prefix))
+	    starts_with(preimage + sizeof(heading) - 1, p->old_sha1_prefix))
 		return 0; /* it all looks fine */
 
 	/* we may have full object name on the index line */
@@ -3643,7 +3870,7 @@ static void build_fake_ancestor(struct patch *list, const char *filename)
 {
 	struct patch *patch;
 	struct index_state result = { NULL };
-	int fd;
+	static struct lock_file lock;
 
 	/* Once we start supporting the reverse patch, it may be
 	 * worth showing the new sha1 prefix, but until then...
@@ -3661,7 +3888,7 @@ static void build_fake_ancestor(struct patch *list, const char *filename)
 			if (!preimage_sha1_in_gitlink_patch(patch, sha1))
 				; /* ok, the textual part looks sane */
 			else
-				die("sha1 information is lacking or useless for submoule %s",
+				die("sha1 information is lacking or useless for submodule %s",
 				    name);
 		} else if (!get_sha1_blob(patch->old_sha1_prefix, sha1)) {
 			; /* ok */
@@ -3681,8 +3908,8 @@ static void build_fake_ancestor(struct patch *list, const char *filename)
 			die ("Could not add %s to temporary index", name);
 	}
 
-	fd = open(filename, O_WRONLY | O_CREAT, 0666);
-	if (fd < 0 || write_index(&result, fd) || close(fd))
+	hold_lock_file_for_update(&lock, filename, LOCK_DIE_ON_ERROR);
+	if (write_locked_index(&result, &lock, COMMIT_LOCK))
 		die ("Could not write temporary index to %s", filename);
 
 	discard_index(&result);
@@ -3844,10 +4071,11 @@ static void add_index_file(const char *path, unsigned mode, void *buf, unsigned
 	ce->ce_flags = create_ce_flags(0);
 	ce->ce_namelen = namelen;
 	if (S_ISGITLINK(mode)) {
-		const char *s = buf;
+		const char *s;
 
-		if (get_sha1_hex(s + strlen("Subproject commit "), ce->sha1))
-			die(_("corrupt patch for subproject %s"), path);
+		if (!skip_prefix(buf, "Subproject commit ", &s) ||
+		    get_sha1_hex(s, ce->sha1))
+			die(_("corrupt patch for submodule %s"), path);
 	} else {
 		if (!cached) {
 			if (lstat(path, &st) < 0)
@@ -4060,7 +4288,7 @@ static int write_out_one_reject(struct patch *patch)
 		return error(_("cannot open %s: %s"), namebuf, strerror(errno));
 
 	/* Normal git tools never deal with .rej, so do not pretend
-	 * this is a git patch by saying --git nor give extended
+	 * this is a git patch by saying --git or giving extended
 	 * headers.  While at it, maybe please "kompare" that wants
 	 * the trailing TAB and some garbage at the end of line ;-).
 	 */
@@ -4112,7 +4340,7 @@ static int write_out_results(struct patch *list)
 	if (cpath.nr) {
 		struct string_list_item *item;
 
-		sort_string_list(&cpath);
+		string_list_sort(&cpath);
 		for_each_string_list_item(item, &cpath)
 			fprintf(stderr, "U %s\n", item->string);
 		string_list_clear(&cpath, 0);
@@ -4125,64 +4353,6 @@ static int write_out_results(struct patch *list)
 
 static struct lock_file lock_file;
 
-static struct string_list limit_by_name;
-static int has_include;
-static void add_name_limit(const char *name, int exclude)
-{
-	struct string_list_item *it;
-
-	it = string_list_append(&limit_by_name, name);
-	it->util = exclude ? NULL : (void *) 1;
-}
-
-static int use_patch(struct patch *p)
-{
-	const char *pathname = p->new_name ? p->new_name : p->old_name;
-	int i;
-
-	/* Paths outside are not touched regardless of "--include" */
-	if (0 < prefix_length) {
-		int pathlen = strlen(pathname);
-		if (pathlen <= prefix_length ||
-		    memcmp(prefix, pathname, prefix_length))
-			return 0;
-	}
-
-	/* See if it matches any of exclude/include rule */
-	for (i = 0; i < limit_by_name.nr; i++) {
-		struct string_list_item *it = &limit_by_name.items[i];
-		if (!fnmatch(it->string, pathname, 0))
-			return (it->util != NULL);
-	}
-
-	/*
-	 * If we had any include, a path that does not match any rule is
-	 * not used.  Otherwise, we saw bunch of exclude rules (or none)
-	 * and such a path is used.
-	 */
-	return !has_include;
-}
-
-
-static void prefix_one(char **name)
-{
-	char *old_name = *name;
-	if (!old_name)
-		return;
-	*name = xstrdup(prefix_filename(prefix, prefix_length, *name));
-	free(old_name);
-}
-
-static void prefix_patches(struct patch *p)
-{
-	if (!prefix || p->is_toplevel_relative)
-		return;
-	for ( ; p; p = p->next) {
-		prefix_one(&p->new_name);
-		prefix_one(&p->old_name);
-	}
-}
-
 #define INACCURATE_EOF	(1<<0)
 #define RECOUNT		(1<<1)
 
@@ -4208,8 +4378,6 @@ static int apply_patch(int fd, const char *filename, int options)
 			break;
 		if (apply_in_reverse)
 			reverse_patches(patch);
-		if (prefix)
-			prefix_patches(patch);
 		if (use_patch(patch)) {
 			patch_stats(patch);
 			*listp = patch;
@@ -4267,13 +4435,11 @@ static int apply_patch(int fd, const char *filename, int options)
 	return 0;
 }
 
-static int git_apply_config(const char *var, const char *value, void *cb)
+static void git_apply_config(void)
 {
-	if (!strcmp(var, "apply.whitespace"))
-		return git_config_string(&apply_default_whitespace, var, value);
-	else if (!strcmp(var, "apply.ignorewhitespace"))
-		return git_config_string(&apply_default_ignorewhitespace, var, value);
-	return git_default_config(var, value, cb);
+	git_config_get_string_const("apply.whitespace", &apply_default_whitespace);
+	git_config_get_string_const("apply.ignorewhitespace", &apply_default_ignorewhitespace);
+	git_config(git_default_config, NULL);
 }
 
 static int option_parse_exclude(const struct option *opt,
@@ -4362,23 +4528,25 @@ int cmd_apply(int argc, const char **argv, const char *prefix_)
 		{ OPTION_CALLBACK, 'p', NULL, NULL, N_("num"),
 			N_("remove <num> leading slashes from traditional diff paths"),
 			0, option_parse_p },
-		OPT_BOOLEAN(0, "no-add", &no_add,
+		OPT_BOOL(0, "no-add", &no_add,
 			N_("ignore additions made by the patch")),
-		OPT_BOOLEAN(0, "stat", &diffstat,
+		OPT_BOOL(0, "stat", &diffstat,
 			N_("instead of applying the patch, output diffstat for the input")),
 		OPT_NOOP_NOARG(0, "allow-binary-replacement"),
 		OPT_NOOP_NOARG(0, "binary"),
-		OPT_BOOLEAN(0, "numstat", &numstat,
+		OPT_BOOL(0, "numstat", &numstat,
 			N_("show number of added and deleted lines in decimal notation")),
-		OPT_BOOLEAN(0, "summary", &summary,
+		OPT_BOOL(0, "summary", &summary,
 			N_("instead of applying the patch, output a summary for the input")),
-		OPT_BOOLEAN(0, "check", &check,
+		OPT_BOOL(0, "check", &check,
 			N_("instead of applying the patch, see if the patch is applicable")),
-		OPT_BOOLEAN(0, "index", &check_index,
+		OPT_BOOL(0, "index", &check_index,
 			N_("make sure the patch is applicable to the current index")),
-		OPT_BOOLEAN(0, "cached", &cached,
+		OPT_BOOL(0, "cached", &cached,
 			N_("apply a patch without touching the working tree")),
-		OPT_BOOLEAN(0, "apply", &force_apply,
+		OPT_BOOL(0, "unsafe-paths", &unsafe_paths,
+			N_("accept a patch that touches outside the working area")),
+		OPT_BOOL(0, "apply", &force_apply,
 			N_("also apply the patch (use with --stat/--summary/--check)")),
 		OPT_BOOL('3', "3way", &threeway,
 			 N_( "attempt three-way merge if a patch does not apply")),
@@ -4398,13 +4566,13 @@ int cmd_apply(int argc, const char **argv, const char *prefix_)
 		{ OPTION_CALLBACK, 0, "ignore-whitespace", NULL, NULL,
 			N_("ignore changes in whitespace when finding context"),
 			PARSE_OPT_NOARG, option_parse_space_change },
-		OPT_BOOLEAN('R', "reverse", &apply_in_reverse,
+		OPT_BOOL('R', "reverse", &apply_in_reverse,
 			N_("apply the patch in reverse")),
-		OPT_BOOLEAN(0, "unidiff-zero", &unidiff_zero,
+		OPT_BOOL(0, "unidiff-zero", &unidiff_zero,
 			N_("don't expect at least one line of context")),
-		OPT_BOOLEAN(0, "reject", &apply_with_reject,
+		OPT_BOOL(0, "reject", &apply_with_reject,
 			N_("leave the rejected hunks in corresponding *.rej files")),
-		OPT_BOOLEAN(0, "allow-overlap", &allow_overlap,
+		OPT_BOOL(0, "allow-overlap", &allow_overlap,
 			N_("allow overlapping hunks")),
 		OPT__VERBOSE(&apply_verbosely, N_("be verbose")),
 		OPT_BIT(0, "inaccurate-eof", &options,
@@ -4421,7 +4589,7 @@ int cmd_apply(int argc, const char **argv, const char *prefix_)
 
 	prefix = prefix_;
 	prefix_length = prefix ? strlen(prefix) : 0;
-	git_config(git_apply_config, NULL);
+	git_apply_config();
 	if (apply_default_whitespace)
 		parse_whitespace_option(apply_default_whitespace);
 	if (apply_default_ignorewhitespace)
@@ -4450,6 +4618,9 @@ int cmd_apply(int argc, const char **argv, const char *prefix_)
 			die(_("--cached outside a repository"));
 		check_index = 1;
 	}
+	if (check_index)
+		unsafe_paths = 0;
+
 	for (i = 0; i < argc; i++) {
 		const char *arg = argv[i];
 		int fd;
@@ -4500,8 +4671,7 @@ int cmd_apply(int argc, const char **argv, const char *prefix_)
 	}
 
 	if (update_index) {
-		if (write_cache(newfd, active_cache, active_nr) ||
-		    commit_locked_index(&lock_file))
+		if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
 			die(_("Unable to write new index file"));
 	}
 
diff --git a/builtin/archive.c b/builtin/archive.c
index 49178f159..a1e3b940c 100644
--- a/builtin/archive.c
+++ b/builtin/archive.c
@@ -57,9 +57,9 @@ static int run_remote_archiver(int argc, const char **argv,
 	if (!buf)
 		die(_("git archive: expected ACK/NAK, got EOF"));
 	if (strcmp(buf, "ACK")) {
-		if (!prefixcmp(buf, "NACK "))
+		if (starts_with(buf, "NACK "))
 			die(_("git archive: NACK %s"), buf + 5);
-		if (!prefixcmp(buf, "ERR "))
+		if (starts_with(buf, "ERR "))
 			die(_("remote error: %s"), buf + 4);
 		die(_("git archive: protocol error"));
 	}
diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c
index e3884e3bb..332422902 100644
--- a/builtin/bisect--helper.c
+++ b/builtin/bisect--helper.c
@@ -13,10 +13,10 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
 	int next_all = 0;
 	int no_checkout = 0;
 	struct option options[] = {
-		OPT_BOOLEAN(0, "next-all", &next_all,
-			    N_("perform 'git bisect next'")),
-		OPT_BOOLEAN(0, "no-checkout", &no_checkout,
-			    N_("update BISECT_HEAD instead of checking out the current commit")),
+		OPT_BOOL(0, "next-all", &next_all,
+			 N_("perform 'git bisect next'")),
+		OPT_BOOL(0, "no-checkout", &no_checkout,
+			 N_("update BISECT_HEAD instead of checking out the current commit")),
 		OPT_END()
 	};
 
diff --git a/builtin/blame.c b/builtin/blame.c
index 57a487e05..b3e948e75 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -1,7 +1,8 @@
 /*
  * Blame
  *
- * Copyright (c) 2006, Junio C Hamano
+ * Copyright (c) 2006, 2014 by its authors
+ * See COPYING for licensing conditions
  */
 
 #include "cache.h"
@@ -18,16 +19,21 @@
 #include "cache-tree.h"
 #include "string-list.h"
 #include "mailmap.h"
+#include "mergesort.h"
 #include "parse-options.h"
+#include "prio-queue.h"
 #include "utf8.h"
 #include "userdiff.h"
+#include "line-range.h"
+#include "line-log.h"
+#include "dir.h"
 
-static char blame_usage[] = N_("git blame [options] [rev-opts] [rev] [--] file");
+static char blame_usage[] = N_("git blame [<options>] [<rev-opts>] [<rev>] [--] <file>");
 
 static const char *blame_opt_usage[] = {
 	blame_usage,
 	"",
-	N_("[rev-opts] are documented in git-rev-list(1)"),
+	N_("<rev-opts> are documented in git-rev-list(1)"),
 	NULL
 };
 
@@ -72,7 +78,7 @@ static unsigned blame_copy_score;
 #define BLAME_DEFAULT_MOVE_SCORE	20
 #define BLAME_DEFAULT_COPY_SCORE	40
 
-/* bits #0..7 in revision.h, #8..11 used for merge_bases() in commit.c */
+/* Remember to update object flag allocation in object.h */
 #define METAINFO_SHOWN		(1u<<12)
 #define MORE_THAN_ONE_PATH	(1u<<13)
 
@@ -81,11 +87,42 @@ static unsigned blame_copy_score;
  */
 struct origin {
 	int refcnt;
+	/* Record preceding blame record for this blob */
 	struct origin *previous;
+	/* origins are put in a list linked via `next' hanging off the
+	 * corresponding commit's util field in order to make finding
+	 * them fast.  The presence in this chain does not count
+	 * towards the origin's reference count.  It is tempting to
+	 * let it count as long as the commit is pending examination,
+	 * but even under circumstances where the commit will be
+	 * present multiple times in the priority queue of unexamined
+	 * commits, processing the first instance will not leave any
+	 * work requiring the origin data for the second instance.  An
+	 * interspersed commit changing that would have to be
+	 * preexisting with a different ancestry and with the same
+	 * commit date in order to wedge itself between two instances
+	 * of the same commit in the priority queue _and_ produce
+	 * blame entries relevant for it.  While we don't want to let
+	 * us get tripped up by this case, it certainly does not seem
+	 * worth optimizing for.
+	 */
+	struct origin *next;
 	struct commit *commit;
+	/* `suspects' contains blame entries that may be attributed to
+	 * this origin's commit or to parent commits.  When a commit
+	 * is being processed, all suspects will be moved, either by
+	 * assigning them to an origin in a different commit, or by
+	 * shipping them to the scoreboard's ent list because they
+	 * cannot be attributed to a different commit.
+	 */
+	struct blame_entry *suspects;
 	mmfile_t file;
 	unsigned char blob_sha1[20];
 	unsigned mode;
+	/* guilty gets set when shipping any suspects to the final
+	 * blame list instead of other commits
+	 */
+	char guilty;
 	char path[FLEX_ARRAY];
 };
 
@@ -174,10 +211,22 @@ static inline struct origin *origin_incref(struct origin *o)
 static void origin_decref(struct origin *o)
 {
 	if (o && --o->refcnt <= 0) {
+		struct origin *p, *l = NULL;
 		if (o->previous)
 			origin_decref(o->previous);
 		free(o->file.ptr);
-		free(o);
+		/* Should be present exactly once in commit chain */
+		for (p = o->commit->util; p; l = p, p = p->next) {
+			if (p == o) {
+				if (l)
+					l->next = p->next;
+				else
+					o->commit->util = p->next;
+				free(o);
+				return;
+			}
+		}
+		die("internal error in blame::origin_decref");
 	}
 }
 
@@ -191,11 +240,14 @@ static void drop_origin_blob(struct origin *o)
 
 /*
  * Each group of lines is described by a blame_entry; it can be split
- * as we pass blame to the parents.  They form a linked list in the
- * scoreboard structure, sorted by the target line number.
+ * as we pass blame to the parents.  They are arranged in linked lists
+ * kept as `suspects' of some unprocessed origin, or entered (when the
+ * blame origin has been finalized) into the scoreboard structure.
+ * While the scoreboard structure is only sorted at the end of
+ * processing (according to final image line number), the lists
+ * attached to an origin are sorted by the target line number.
  */
 struct blame_entry {
-	struct blame_entry *prev;
 	struct blame_entry *next;
 
 	/* the first line of this group in the final image;
@@ -209,15 +261,6 @@ struct blame_entry {
 	/* the commit that introduced this group into the final image */
 	struct origin *suspect;
 
-	/* true if the suspect is truly guilty; false while we have not
-	 * checked if the group came from one of its parents.
-	 */
-	char guilty;
-
-	/* true if the entry has been scanned for copies in the current parent
-	 */
-	char scanned;
-
 	/* the line number of the first line of this group in the
 	 * suspect's file; internally all line numbers are 0 based.
 	 */
@@ -230,11 +273,112 @@ struct blame_entry {
 };
 
 /*
+ * Any merge of blames happens on lists of blames that arrived via
+ * different parents in a single suspect.  In this case, we want to
+ * sort according to the suspect line numbers as opposed to the final
+ * image line numbers.  The function body is somewhat longish because
+ * it avoids unnecessary writes.
+ */
+
+static struct blame_entry *blame_merge(struct blame_entry *list1,
+				       struct blame_entry *list2)
+{
+	struct blame_entry *p1 = list1, *p2 = list2,
+		**tail = &list1;
+
+	if (!p1)
+		return p2;
+	if (!p2)
+		return p1;
+
+	if (p1->s_lno <= p2->s_lno) {
+		do {
+			tail = &p1->next;
+			if ((p1 = *tail) == NULL) {
+				*tail = p2;
+				return list1;
+			}
+		} while (p1->s_lno <= p2->s_lno);
+	}
+	for (;;) {
+		*tail = p2;
+		do {
+			tail = &p2->next;
+			if ((p2 = *tail) == NULL)  {
+				*tail = p1;
+				return list1;
+			}
+		} while (p1->s_lno > p2->s_lno);
+		*tail = p1;
+		do {
+			tail = &p1->next;
+			if ((p1 = *tail) == NULL) {
+				*tail = p2;
+				return list1;
+			}
+		} while (p1->s_lno <= p2->s_lno);
+	}
+}
+
+static void *get_next_blame(const void *p)
+{
+	return ((struct blame_entry *)p)->next;
+}
+
+static void set_next_blame(void *p1, void *p2)
+{
+	((struct blame_entry *)p1)->next = p2;
+}
+
+/*
+ * Final image line numbers are all different, so we don't need a
+ * three-way comparison here.
+ */
+
+static int compare_blame_final(const void *p1, const void *p2)
+{
+	return ((struct blame_entry *)p1)->lno > ((struct blame_entry *)p2)->lno
+		? 1 : -1;
+}
+
+static int compare_blame_suspect(const void *p1, const void *p2)
+{
+	const struct blame_entry *s1 = p1, *s2 = p2;
+	/*
+	 * to allow for collating suspects, we sort according to the
+	 * respective pointer value as the primary sorting criterion.
+	 * The actual relation is pretty unimportant as long as it
+	 * establishes a total order.  Comparing as integers gives us
+	 * that.
+	 */
+	if (s1->suspect != s2->suspect)
+		return (intptr_t)s1->suspect > (intptr_t)s2->suspect ? 1 : -1;
+	if (s1->s_lno == s2->s_lno)
+		return 0;
+	return s1->s_lno > s2->s_lno ? 1 : -1;
+}
+
+static struct blame_entry *blame_sort(struct blame_entry *head,
+				      int (*compare_fn)(const void *, const void *))
+{
+	return llist_mergesort (head, get_next_blame, set_next_blame, compare_fn);
+}
+
+static int compare_commits_by_reverse_commit_date(const void *a,
+						  const void *b,
+						  void *c)
+{
+	return -compare_commits_by_commit_date(a, b, c);
+}
+
+/*
  * The current state of the blame assignment.
  */
 struct scoreboard {
 	/* the final commit (i.e. where we started digging from) */
 	struct commit *final;
+	/* Priority queue for commits with unassigned blame records */
+	struct prio_queue commits;
 	struct rev_info *revs;
 	const char *path;
 
@@ -254,15 +398,6 @@ struct scoreboard {
 	int *lineno;
 };
 
-static inline int same_suspect(struct origin *a, struct origin *b)
-{
-	if (a == b)
-		return 1;
-	if (a->commit != b->commit)
-		return 0;
-	return !strcmp(a->path, b->path);
-}
-
 static void sanity_check_refcnt(struct scoreboard *);
 
 /*
@@ -275,13 +410,10 @@ static void coalesce(struct scoreboard *sb)
 	struct blame_entry *ent, *next;
 
 	for (ent = sb->ent; ent && (next = ent->next); ent = next) {
-		if (same_suspect(ent->suspect, next->suspect) &&
-		    ent->guilty == next->guilty &&
+		if (ent->suspect == next->suspect &&
 		    ent->s_lno + ent->num_lines == next->s_lno) {
 			ent->num_lines += next->num_lines;
 			ent->next = next->next;
-			if (ent->next)
-				ent->next->prev = ent;
 			origin_decref(next->suspect);
 			free(next);
 			ent->score = 0;
@@ -294,6 +426,30 @@ static void coalesce(struct scoreboard *sb)
 }
 
 /*
+ * Merge the given sorted list of blames into a preexisting origin.
+ * If there were no previous blames to that commit, it is entered into
+ * the commit priority queue of the score board.
+ */
+
+static void queue_blames(struct scoreboard *sb, struct origin *porigin,
+			 struct blame_entry *sorted)
+{
+	if (porigin->suspects)
+		porigin->suspects = blame_merge(porigin->suspects, sorted);
+	else {
+		struct origin *o;
+		for (o = porigin->commit->util; o; o = o->next) {
+			if (o->suspects) {
+				porigin->suspects = sorted;
+				return;
+			}
+		}
+		porigin->suspects = sorted;
+		prio_queue_put(&sb->commits, porigin->commit);
+	}
+}
+
+/*
  * Given a commit and a path in it, create a new origin structure.
  * The callers that add blame to the scoreboard should use
  * get_origin() to obtain shared, refcounted copy instead of calling
@@ -305,23 +461,32 @@ static struct origin *make_origin(struct commit *commit, const char *path)
 	o = xcalloc(1, sizeof(*o) + strlen(path) + 1);
 	o->commit = commit;
 	o->refcnt = 1;
+	o->next = commit->util;
+	commit->util = o;
 	strcpy(o->path, path);
 	return o;
 }
 
 /*
  * Locate an existing origin or create a new one.
+ * This moves the origin to front position in the commit util list.
  */
 static struct origin *get_origin(struct scoreboard *sb,
 				 struct commit *commit,
 				 const char *path)
 {
-	struct blame_entry *e;
+	struct origin *o, *l;
 
-	for (e = sb->ent; e; e = e->next) {
-		if (e->suspect->commit == commit &&
-		    !strcmp(e->suspect->path, path))
-			return origin_incref(e->suspect);
+	for (o = commit->util, l = NULL; o; l = o, o = o->next) {
+		if (!strcmp(o->path, path)) {
+			/* bump to front */
+			if (l) {
+				l->next = o->next;
+				o->next = commit->util;
+				commit->util = o;
+			}
+			return origin_incref(o);
+		}
 	}
 	return make_origin(commit, path);
 }
@@ -360,41 +525,19 @@ static struct origin *find_origin(struct scoreboard *sb,
 				  struct commit *parent,
 				  struct origin *origin)
 {
-	struct origin *porigin = NULL;
+	struct origin *porigin;
 	struct diff_options diff_opts;
 	const char *paths[2];
 
-	if (parent->util) {
-		/*
-		 * Each commit object can cache one origin in that
-		 * commit.  This is a freestanding copy of origin and
-		 * not refcounted.
-		 */
-		struct origin *cached = parent->util;
-		if (!strcmp(cached->path, origin->path)) {
+	/* First check any existing origins */
+	for (porigin = parent->util; porigin; porigin = porigin->next)
+		if (!strcmp(porigin->path, origin->path)) {
 			/*
 			 * The same path between origin and its parent
 			 * without renaming -- the most common case.
 			 */
-			porigin = get_origin(sb, parent, cached->path);
-
-			/*
-			 * If the origin was newly created (i.e. get_origin
-			 * would call make_origin if none is found in the
-			 * scoreboard), it does not know the blob_sha1/mode,
-			 * so copy it.  Otherwise porigin was in the
-			 * scoreboard and already knows blob_sha1/mode.
-			 */
-			if (porigin->refcnt == 1) {
-				hashcpy(porigin->blob_sha1, cached->blob_sha1);
-				porigin->mode = cached->mode;
-			}
-			return porigin;
+			return origin_incref (porigin);
 		}
-		/* otherwise it was not very useful; free it */
-		free(parent->util);
-		parent->util = NULL;
-	}
 
 	/* See if the origin->path is different between parent
 	 * and origin first.  Most of the time they are the
@@ -407,7 +550,9 @@ static struct origin *find_origin(struct scoreboard *sb,
 	paths[0] = origin->path;
 	paths[1] = NULL;
 
-	diff_tree_setup_paths(paths, &diff_opts);
+	parse_pathspec(&diff_opts.pathspec,
+		       PATHSPEC_ALL_MAGIC & ~PATHSPEC_LITERAL,
+		       PATHSPEC_LITERAL_PATH, "", paths);
 	diff_setup_done(&diff_opts);
 
 	if (is_null_sha1(origin->commit->object.sha1))
@@ -457,20 +602,7 @@ static struct origin *find_origin(struct scoreboard *sb,
 		}
 	}
 	diff_flush(&diff_opts);
-	diff_tree_release_paths(&diff_opts);
-	if (porigin) {
-		/*
-		 * Create a freestanding copy that is not part of
-		 * the refcounted origin found in the scoreboard, and
-		 * cache it in the commit.
-		 */
-		struct origin *cached;
-
-		cached = make_origin(porigin->commit, porigin->path);
-		hashcpy(cached->blob_sha1, porigin->blob_sha1);
-		cached->mode = porigin->mode;
-		parent->util = cached;
-	}
+	free_pathspec(&diff_opts.pathspec);
 	return porigin;
 }
 
@@ -485,15 +617,12 @@ static struct origin *find_rename(struct scoreboard *sb,
 	struct origin *porigin = NULL;
 	struct diff_options diff_opts;
 	int i;
-	const char *paths[2];
 
 	diff_setup(&diff_opts);
 	DIFF_OPT_SET(&diff_opts, RECURSIVE);
 	diff_opts.detect_rename = DIFF_DETECT_RENAME;
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 	diff_opts.single_follow = origin->path;
-	paths[0] = NULL;
-	diff_tree_setup_paths(paths, &diff_opts);
 	diff_setup_done(&diff_opts);
 
 	if (is_null_sha1(origin->commit->object.sha1))
@@ -515,62 +644,48 @@ static struct origin *find_rename(struct scoreboard *sb,
 		}
 	}
 	diff_flush(&diff_opts);
-	diff_tree_release_paths(&diff_opts);
+	free_pathspec(&diff_opts.pathspec);
 	return porigin;
 }
 
 /*
- * Link in a new blame entry to the scoreboard.  Entries that cover the
- * same line range have been removed from the scoreboard previously.
+ * Append a new blame entry to a given output queue.
  */
-static void add_blame_entry(struct scoreboard *sb, struct blame_entry *e)
+static void add_blame_entry(struct blame_entry ***queue, struct blame_entry *e)
 {
-	struct blame_entry *ent, *prev = NULL;
-
 	origin_incref(e->suspect);
 
-	for (ent = sb->ent; ent && ent->lno < e->lno; ent = ent->next)
-		prev = ent;
-
-	/* prev, if not NULL, is the last one that is below e */
-	e->prev = prev;
-	if (prev) {
-		e->next = prev->next;
-		prev->next = e;
-	}
-	else {
-		e->next = sb->ent;
-		sb->ent = e;
-	}
-	if (e->next)
-		e->next->prev = e;
+	e->next = **queue;
+	**queue = e;
+	*queue = &e->next;
 }
 
 /*
  * src typically is on-stack; we want to copy the information in it to
- * a malloced blame_entry that is already on the linked list of the
- * scoreboard.  The origin of dst loses a refcnt while the origin of src
- * gains one.
+ * a malloced blame_entry that gets added to the given queue.  The
+ * origin of dst loses a refcnt.
  */
-static void dup_entry(struct blame_entry *dst, struct blame_entry *src)
+static void dup_entry(struct blame_entry ***queue,
+		      struct blame_entry *dst, struct blame_entry *src)
 {
-	struct blame_entry *p, *n;
-
-	p = dst->prev;
-	n = dst->next;
 	origin_incref(src->suspect);
 	origin_decref(dst->suspect);
 	memcpy(dst, src, sizeof(*src));
-	dst->prev = p;
-	dst->next = n;
-	dst->score = 0;
+	dst->next = **queue;
+	**queue = dst;
+	*queue = &dst->next;
 }
 
-static const char *nth_line(struct scoreboard *sb, int lno)
+static const char *nth_line(struct scoreboard *sb, long lno)
 {
 	return sb->final_buf + sb->lineno[lno];
 }
 
+static const char *nth_line_cb(void *data, long lno)
+{
+	return nth_line((struct scoreboard *)data, lno);
+}
+
 /*
  * It is known that lines between tlno to same came from parent, and e
  * has an overlap with that range.  it also is known that parent's
@@ -630,10 +745,11 @@ static void split_overlap(struct blame_entry *split,
 
 /*
  * split_overlap() divided an existing blame e into up to three parts
- * in split.  Adjust the linked list of blames in the scoreboard to
+ * in split.  Any assigned blame is moved to queue to
  * reflect the split.
  */
-static void split_blame(struct scoreboard *sb,
+static void split_blame(struct blame_entry ***blamed,
+			struct blame_entry ***unblamed,
 			struct blame_entry *split,
 			struct blame_entry *e)
 {
@@ -641,61 +757,39 @@ static void split_blame(struct scoreboard *sb,
 
 	if (split[0].suspect && split[2].suspect) {
 		/* The first part (reuse storage for the existing entry e) */
-		dup_entry(e, &split[0]);
+		dup_entry(unblamed, e, &split[0]);
 
 		/* The last part -- me */
 		new_entry = xmalloc(sizeof(*new_entry));
 		memcpy(new_entry, &(split[2]), sizeof(struct blame_entry));
-		add_blame_entry(sb, new_entry);
+		add_blame_entry(unblamed, new_entry);
 
 		/* ... and the middle part -- parent */
 		new_entry = xmalloc(sizeof(*new_entry));
 		memcpy(new_entry, &(split[1]), sizeof(struct blame_entry));
-		add_blame_entry(sb, new_entry);
+		add_blame_entry(blamed, new_entry);
 	}
 	else if (!split[0].suspect && !split[2].suspect)
 		/*
 		 * The parent covers the entire area; reuse storage for
 		 * e and replace it with the parent.
 		 */
-		dup_entry(e, &split[1]);
+		dup_entry(blamed, e, &split[1]);
 	else if (split[0].suspect) {
 		/* me and then parent */
-		dup_entry(e, &split[0]);
+		dup_entry(unblamed, e, &split[0]);
 
 		new_entry = xmalloc(sizeof(*new_entry));
 		memcpy(new_entry, &(split[1]), sizeof(struct blame_entry));
-		add_blame_entry(sb, new_entry);
+		add_blame_entry(blamed, new_entry);
 	}
 	else {
 		/* parent and then me */
-		dup_entry(e, &split[1]);
+		dup_entry(blamed, e, &split[1]);
 
 		new_entry = xmalloc(sizeof(*new_entry));
 		memcpy(new_entry, &(split[2]), sizeof(struct blame_entry));
-		add_blame_entry(sb, new_entry);
-	}
-
-	if (DEBUG) { /* sanity */
-		struct blame_entry *ent;
-		int lno = sb->ent->lno, corrupt = 0;
-
-		for (ent = sb->ent; ent; ent = ent->next) {
-			if (lno != ent->lno)
-				corrupt = 1;
-			if (ent->s_lno < 0)
-				corrupt = 1;
-			lno += ent->num_lines;
-		}
-		if (corrupt) {
-			lno = sb->ent->lno;
-			for (ent = sb->ent; ent; ent = ent->next) {
-				printf("L %8d l %8d n %8d\n",
-				       lno, ent->lno, ent->num_lines);
-				lno = ent->lno + ent->num_lines;
-			}
-			die("oops");
-		}
+		add_blame_entry(unblamed, new_entry);
 	}
 }
 
@@ -712,74 +806,146 @@ static void decref_split(struct blame_entry *split)
 }
 
 /*
- * Helper for blame_chunk().  blame_entry e is known to overlap with
- * the patch hunk; split it and pass blame to the parent.
+ * reverse_blame reverses the list given in head, appending tail.
+ * That allows us to build lists in reverse order, then reverse them
+ * afterwards.  This can be faster than building the list in proper
+ * order right away.  The reason is that building in proper order
+ * requires writing a link in the _previous_ element, while building
+ * in reverse order just requires placing the list head into the
+ * _current_ element.
  */
-static void blame_overlap(struct scoreboard *sb, struct blame_entry *e,
-			  int tlno, int plno, int same,
-			  struct origin *parent)
-{
-	struct blame_entry split[3];
 
-	split_overlap(split, e, tlno, plno, same, parent);
-	if (split[1].suspect)
-		split_blame(sb, split, e);
-	decref_split(split);
-}
-
-/*
- * Find the line number of the last line the target is suspected for.
- */
-static int find_last_in_target(struct scoreboard *sb, struct origin *target)
+static struct blame_entry *reverse_blame(struct blame_entry *head,
+					 struct blame_entry *tail)
 {
-	struct blame_entry *e;
-	int last_in_target = -1;
-
-	for (e = sb->ent; e; e = e->next) {
-		if (e->guilty || !same_suspect(e->suspect, target))
-			continue;
-		if (last_in_target < e->s_lno + e->num_lines)
-			last_in_target = e->s_lno + e->num_lines;
+	while (head) {
+		struct blame_entry *next = head->next;
+		head->next = tail;
+		tail = head;
+		head = next;
 	}
-	return last_in_target;
+	return tail;
 }
 
 /*
  * Process one hunk from the patch between the current suspect for
- * blame_entry e and its parent.  Find and split the overlap, and
- * pass blame to the overlapping part to the parent.
+ * blame_entry e and its parent.  This first blames any unfinished
+ * entries before the chunk (which is where target and parent start
+ * differing) on the parent, and then splits blame entries at the
+ * start and at the end of the difference region.  Since use of -M and
+ * -C options may lead to overlapping/duplicate source line number
+ * ranges, all we can rely on from sorting/merging is the order of the
+ * first suspect line number.
  */
-static void blame_chunk(struct scoreboard *sb,
-			int tlno, int plno, int same,
-			struct origin *target, struct origin *parent)
+static void blame_chunk(struct blame_entry ***dstq, struct blame_entry ***srcq,
+			int tlno, int offset, int same,
+			struct origin *parent)
 {
-	struct blame_entry *e;
+	struct blame_entry *e = **srcq;
+	struct blame_entry *samep = NULL, *diffp = NULL;
 
-	for (e = sb->ent; e; e = e->next) {
-		if (e->guilty || !same_suspect(e->suspect, target))
-			continue;
-		if (same <= e->s_lno)
-			continue;
-		if (tlno < e->s_lno + e->num_lines)
-			blame_overlap(sb, e, tlno, plno, same, parent);
+	while (e && e->s_lno < tlno) {
+		struct blame_entry *next = e->next;
+		/*
+		 * current record starts before differing portion.  If
+		 * it reaches into it, we need to split it up and
+		 * examine the second part separately.
+		 */
+		if (e->s_lno + e->num_lines > tlno) {
+			/* Move second half to a new record */
+			int len = tlno - e->s_lno;
+			struct blame_entry *n = xcalloc(1, sizeof (struct blame_entry));
+			n->suspect = e->suspect;
+			n->lno = e->lno + len;
+			n->s_lno = e->s_lno + len;
+			n->num_lines = e->num_lines - len;
+			e->num_lines = len;
+			e->score = 0;
+			/* Push new record to diffp */
+			n->next = diffp;
+			diffp = n;
+		} else
+			origin_decref(e->suspect);
+		/* Pass blame for everything before the differing
+		 * chunk to the parent */
+		e->suspect = origin_incref(parent);
+		e->s_lno += offset;
+		e->next = samep;
+		samep = e;
+		e = next;
+	}
+	/*
+	 * As we don't know how much of a common stretch after this
+	 * diff will occur, the currently blamed parts are all that we
+	 * can assign to the parent for now.
+	 */
+
+	if (samep) {
+		**dstq = reverse_blame(samep, **dstq);
+		*dstq = &samep->next;
+	}
+	/*
+	 * Prepend the split off portions: everything after e starts
+	 * after the blameable portion.
+	 */
+	e = reverse_blame(diffp, e);
+
+	/*
+	 * Now retain records on the target while parts are different
+	 * from the parent.
+	 */
+	samep = NULL;
+	diffp = NULL;
+	while (e && e->s_lno < same) {
+		struct blame_entry *next = e->next;
+
+		/*
+		 * If current record extends into sameness, need to split.
+		 */
+		if (e->s_lno + e->num_lines > same) {
+			/*
+			 * Move second half to a new record to be
+			 * processed by later chunks
+			 */
+			int len = same - e->s_lno;
+			struct blame_entry *n = xcalloc(1, sizeof (struct blame_entry));
+			n->suspect = origin_incref(e->suspect);
+			n->lno = e->lno + len;
+			n->s_lno = e->s_lno + len;
+			n->num_lines = e->num_lines - len;
+			e->num_lines = len;
+			e->score = 0;
+			/* Push new record to samep */
+			n->next = samep;
+			samep = n;
+		}
+		e->next = diffp;
+		diffp = e;
+		e = next;
 	}
+	**srcq = reverse_blame(diffp, reverse_blame(samep, e));
+	/* Move across elements that are in the unblamable portion */
+	if (diffp)
+		*srcq = &diffp->next;
 }
 
 struct blame_chunk_cb_data {
-	struct scoreboard *sb;
-	struct origin *target;
 	struct origin *parent;
-	long plno;
-	long tlno;
+	long offset;
+	struct blame_entry **dstq;
+	struct blame_entry **srcq;
 };
 
+/* diff chunks are from parent to target */
 static int blame_chunk_cb(long start_a, long count_a,
 			  long start_b, long count_b, void *data)
 {
 	struct blame_chunk_cb_data *d = data;
-	blame_chunk(d->sb, d->tlno, d->plno, start_b, d->target, d->parent);
-	d->plno = start_a + count_a;
-	d->tlno = start_b + count_b;
+	if (start_a - start_b != d->offset)
+		die("internal error in blame::blame_chunk_cb");
+	blame_chunk(&d->dstq, &d->srcq, start_b, start_a - start_b,
+		    start_b + count_b, d->parent);
+	d->offset = start_a + count_a - (start_b + count_b);
 	return 0;
 }
 
@@ -788,29 +954,32 @@ static int blame_chunk_cb(long start_a, long count_a,
  * for the lines it is suspected to its parent.  Run diff to find
  * which lines came from parent and pass blame for them.
  */
-static int pass_blame_to_parent(struct scoreboard *sb,
-				struct origin *target,
-				struct origin *parent)
+static void pass_blame_to_parent(struct scoreboard *sb,
+				 struct origin *target,
+				 struct origin *parent)
 {
-	int last_in_target;
 	mmfile_t file_p, file_o;
 	struct blame_chunk_cb_data d;
+	struct blame_entry *newdest = NULL;
 
-	memset(&d, 0, sizeof(d));
-	d.sb = sb; d.target = target; d.parent = parent;
-	last_in_target = find_last_in_target(sb, target);
-	if (last_in_target < 0)
-		return 1; /* nothing remains for this target */
+	if (!target->suspects)
+		return; /* nothing remains for this target */
+
+	d.parent = parent;
+	d.offset = 0;
+	d.dstq = &newdest; d.srcq = &target->suspects;
 
 	fill_origin_blob(&sb->revs->diffopt, parent, &file_p);
 	fill_origin_blob(&sb->revs->diffopt, target, &file_o);
 	num_get_patch++;
 
 	diff_hunks(&file_p, &file_o, 0, blame_chunk_cb, &d);
-	/* The rest (i.e. anything after tlno) are the same as the parent */
-	blame_chunk(sb, d.tlno, d.plno, last_in_target, target, parent);
+	/* The rest are the same as the parent */
+	blame_chunk(&d.dstq, &d.srcq, INT_MAX, d.offset, INT_MAX, parent);
+	*d.dstq = NULL;
+	queue_blames(sb, parent, newdest);
 
-	return 0;
+	return;
 }
 
 /*
@@ -933,7 +1102,6 @@ static void find_copy_in_blob(struct scoreboard *sb,
 			      mmfile_t *file_p)
 {
 	const char *cp;
-	int cnt;
 	mmfile_t file_o;
 	struct handle_split_cb_data d;
 
@@ -944,13 +1112,7 @@ static void find_copy_in_blob(struct scoreboard *sb,
 	 */
 	cp = nth_line(sb, ent->lno);
 	file_o.ptr = (char *) cp;
-	cnt = ent->num_lines;
-
-	while (cnt && cp < sb->final_buf + sb->final_buf_size) {
-		if (*cp++ == '\n')
-			cnt--;
-	}
-	file_o.size = cp - file_o.ptr;
+	file_o.size = nth_line(sb, ent->lno + ent->num_lines) - cp;
 
 	/*
 	 * file_o is a part of final image we are annotating.
@@ -962,43 +1124,80 @@ static void find_copy_in_blob(struct scoreboard *sb,
 	handle_split(sb, ent, d.tlno, d.plno, ent->num_lines, parent, split);
 }
 
+/* Move all blame entries from list *source that have a score smaller
+ * than score_min to the front of list *small.
+ * Returns a pointer to the link pointing to the old head of the small list.
+ */
+
+static struct blame_entry **filter_small(struct scoreboard *sb,
+					 struct blame_entry **small,
+					 struct blame_entry **source,
+					 unsigned score_min)
+{
+	struct blame_entry *p = *source;
+	struct blame_entry *oldsmall = *small;
+	while (p) {
+		if (ent_score(sb, p) <= score_min) {
+			*small = p;
+			small = &p->next;
+			p = *small;
+		} else {
+			*source = p;
+			source = &p->next;
+			p = *source;
+		}
+	}
+	*small = oldsmall;
+	*source = NULL;
+	return small;
+}
+
 /*
  * See if lines currently target is suspected for can be attributed to
  * parent.
  */
-static int find_move_in_parent(struct scoreboard *sb,
-			       struct origin *target,
-			       struct origin *parent)
+static void find_move_in_parent(struct scoreboard *sb,
+				struct blame_entry ***blamed,
+				struct blame_entry **toosmall,
+				struct origin *target,
+				struct origin *parent)
 {
-	int last_in_target, made_progress;
 	struct blame_entry *e, split[3];
+	struct blame_entry *unblamed = target->suspects;
+	struct blame_entry *leftover = NULL;
 	mmfile_t file_p;
 
-	last_in_target = find_last_in_target(sb, target);
-	if (last_in_target < 0)
-		return 1; /* nothing remains for this target */
+	if (!unblamed)
+		return; /* nothing remains for this target */
 
 	fill_origin_blob(&sb->revs->diffopt, parent, &file_p);
 	if (!file_p.ptr)
-		return 0;
+		return;
 
-	made_progress = 1;
-	while (made_progress) {
-		made_progress = 0;
-		for (e = sb->ent; e; e = e->next) {
-			if (e->guilty || !same_suspect(e->suspect, target) ||
-			    ent_score(sb, e) < blame_move_score)
-				continue;
+	/* At each iteration, unblamed has a NULL-terminated list of
+	 * entries that have not yet been tested for blame.  leftover
+	 * contains the reversed list of entries that have been tested
+	 * without being assignable to the parent.
+	 */
+	do {
+		struct blame_entry **unblamedtail = &unblamed;
+		struct blame_entry *next;
+		for (e = unblamed; e; e = next) {
+			next = e->next;
 			find_copy_in_blob(sb, e, parent, split, &file_p);
 			if (split[1].suspect &&
 			    blame_move_score < ent_score(sb, &split[1])) {
-				split_blame(sb, split, e);
-				made_progress = 1;
+				split_blame(blamed, &unblamedtail, split, e);
+			} else {
+				e->next = leftover;
+				leftover = e;
 			}
 			decref_split(split);
 		}
-	}
-	return 0;
+		*unblamedtail = NULL;
+		toosmall = filter_small(sb, toosmall, &unblamed, blame_move_score);
+	} while (unblamed);
+	target->suspects = reverse_blame(leftover, NULL);
 }
 
 struct blame_list {
@@ -1010,70 +1209,51 @@ struct blame_list {
  * Count the number of entries the target is suspected for,
  * and prepare a list of entry and the best split.
  */
-static struct blame_list *setup_blame_list(struct scoreboard *sb,
-					   struct origin *target,
-					   int min_score,
+static struct blame_list *setup_blame_list(struct blame_entry *unblamed,
 					   int *num_ents_p)
 {
 	struct blame_entry *e;
 	int num_ents, i;
 	struct blame_list *blame_list = NULL;
 
-	for (e = sb->ent, num_ents = 0; e; e = e->next)
-		if (!e->scanned && !e->guilty &&
-		    same_suspect(e->suspect, target) &&
-		    min_score < ent_score(sb, e))
-			num_ents++;
+	for (e = unblamed, num_ents = 0; e; e = e->next)
+		num_ents++;
 	if (num_ents) {
 		blame_list = xcalloc(num_ents, sizeof(struct blame_list));
-		for (e = sb->ent, i = 0; e; e = e->next)
-			if (!e->scanned && !e->guilty &&
-			    same_suspect(e->suspect, target) &&
-			    min_score < ent_score(sb, e))
-				blame_list[i++].ent = e;
+		for (e = unblamed, i = 0; e; e = e->next)
+			blame_list[i++].ent = e;
 	}
 	*num_ents_p = num_ents;
 	return blame_list;
 }
 
 /*
- * Reset the scanned status on all entries.
- */
-static void reset_scanned_flag(struct scoreboard *sb)
-{
-	struct blame_entry *e;
-	for (e = sb->ent; e; e = e->next)
-		e->scanned = 0;
-}
-
-/*
  * For lines target is suspected for, see if we can find code movement
  * across file boundary from the parent commit.  porigin is the path
  * in the parent we already tried.
  */
-static int find_copy_in_parent(struct scoreboard *sb,
-			       struct origin *target,
-			       struct commit *parent,
-			       struct origin *porigin,
-			       int opt)
+static void find_copy_in_parent(struct scoreboard *sb,
+				struct blame_entry ***blamed,
+				struct blame_entry **toosmall,
+				struct origin *target,
+				struct commit *parent,
+				struct origin *porigin,
+				int opt)
 {
 	struct diff_options diff_opts;
-	const char *paths[1];
 	int i, j;
-	int retval;
 	struct blame_list *blame_list;
 	int num_ents;
+	struct blame_entry *unblamed = target->suspects;
+	struct blame_entry *leftover = NULL;
 
-	blame_list = setup_blame_list(sb, target, blame_copy_score, &num_ents);
-	if (!blame_list)
-		return 1; /* nothing remains for this target */
+	if (!unblamed)
+		return; /* nothing remains for this target */
 
 	diff_setup(&diff_opts);
 	DIFF_OPT_SET(&diff_opts, RECURSIVE);
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 
-	paths[0] = NULL;
-	diff_tree_setup_paths(paths, &diff_opts);
 	diff_setup_done(&diff_opts);
 
 	/* Try "find copies harder" on new path if requested;
@@ -1098,9 +1278,9 @@ static int find_copy_in_parent(struct scoreboard *sb,
 	if (!DIFF_OPT_TST(&diff_opts, FIND_COPIES_HARDER))
 		diffcore_std(&diff_opts);
 
-	retval = 0;
-	while (1) {
-		int made_progress = 0;
+	do {
+		struct blame_entry **unblamedtail = &unblamed;
+		blame_list = setup_blame_list(unblamed, &num_ents);
 
 		for (i = 0; i < diff_queued_diff.nr; i++) {
 			struct diff_filepair *p = diff_queued_diff.queue[i];
@@ -1137,27 +1317,21 @@ static int find_copy_in_parent(struct scoreboard *sb,
 			struct blame_entry *split = blame_list[j].split;
 			if (split[1].suspect &&
 			    blame_copy_score < ent_score(sb, &split[1])) {
-				split_blame(sb, split, blame_list[j].ent);
-				made_progress = 1;
+				split_blame(blamed, &unblamedtail, split,
+					    blame_list[j].ent);
+			} else {
+				blame_list[j].ent->next = leftover;
+				leftover = blame_list[j].ent;
 			}
-			else
-				blame_list[j].ent->scanned = 1;
 			decref_split(split);
 		}
 		free(blame_list);
-
-		if (!made_progress)
-			break;
-		blame_list = setup_blame_list(sb, target, blame_copy_score, &num_ents);
-		if (!blame_list) {
-			retval = 1;
-			break;
-		}
-	}
-	reset_scanned_flag(sb);
+		*unblamedtail = NULL;
+		toosmall = filter_small(sb, toosmall, &unblamed, blame_copy_score);
+	} while (unblamed);
+	target->suspects = reverse_blame(leftover, NULL);
 	diff_flush(&diff_opts);
-	diff_tree_release_paths(&diff_opts);
-	return retval;
+	free_pathspec(&diff_opts.pathspec);
 }
 
 /*
@@ -1167,20 +1341,21 @@ static int find_copy_in_parent(struct scoreboard *sb,
 static void pass_whole_blame(struct scoreboard *sb,
 			     struct origin *origin, struct origin *porigin)
 {
-	struct blame_entry *e;
+	struct blame_entry *e, *suspects;
 
 	if (!porigin->file.ptr && origin->file.ptr) {
 		/* Steal its file */
 		porigin->file = origin->file;
 		origin->file.ptr = NULL;
 	}
-	for (e = sb->ent; e; e = e->next) {
-		if (!same_suspect(e->suspect, origin))
-			continue;
+	suspects = origin->suspects;
+	origin->suspects = NULL;
+	for (e = suspects; e; e = e->next) {
 		origin_incref(porigin);
 		origin_decref(e->suspect);
 		e->suspect = porigin;
 	}
+	queue_blames(sb, porigin, suspects);
 }
 
 /*
@@ -1197,11 +1372,29 @@ static struct commit_list *first_scapegoat(struct rev_info *revs, struct commit
 
 static int num_scapegoats(struct rev_info *revs, struct commit *commit)
 {
-	int cnt;
 	struct commit_list *l = first_scapegoat(revs, commit);
-	for (cnt = 0; l; l = l->next)
-		cnt++;
-	return cnt;
+	return commit_list_count(l);
+}
+
+/* Distribute collected unsorted blames to the respected sorted lists
+ * in the various origins.
+ */
+static void distribute_blame(struct scoreboard *sb, struct blame_entry *blamed)
+{
+	blamed = blame_sort(blamed, compare_blame_suspect);
+	while (blamed)
+	{
+		struct origin *porigin = blamed->suspect;
+		struct blame_entry *suspects = NULL;
+		do {
+			struct blame_entry *next = blamed->next;
+			blamed->next = suspects;
+			suspects = blamed;
+			blamed = next;
+		} while (blamed && blamed->suspect == porigin);
+		suspects = reverse_blame(suspects, NULL);
+		queue_blames(sb, porigin, suspects);
+	}
 }
 
 #define MAXSG 16
@@ -1214,6 +1407,8 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
 	struct commit_list *sg;
 	struct origin *sg_buf[MAXSG];
 	struct origin *porigin, **sg_origin = sg_buf;
+	struct blame_entry *toosmall = NULL;
+	struct blame_entry *blames, **blametail = &blames;
 
 	num_sg = num_scapegoats(revs, commit);
 	if (!num_sg)
@@ -1275,38 +1470,71 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
 			origin_incref(porigin);
 			origin->previous = porigin;
 		}
-		if (pass_blame_to_parent(sb, origin, porigin))
+		pass_blame_to_parent(sb, origin, porigin);
+		if (!origin->suspects)
 			goto finish;
 	}
 
 	/*
 	 * Optionally find moves in parents' files.
 	 */
-	if (opt & PICKAXE_BLAME_MOVE)
-		for (i = 0, sg = first_scapegoat(revs, commit);
-		     i < num_sg && sg;
-		     sg = sg->next, i++) {
-			struct origin *porigin = sg_origin[i];
-			if (!porigin)
-				continue;
-			if (find_move_in_parent(sb, origin, porigin))
-				goto finish;
+	if (opt & PICKAXE_BLAME_MOVE) {
+		filter_small(sb, &toosmall, &origin->suspects, blame_move_score);
+		if (origin->suspects) {
+			for (i = 0, sg = first_scapegoat(revs, commit);
+			     i < num_sg && sg;
+			     sg = sg->next, i++) {
+				struct origin *porigin = sg_origin[i];
+				if (!porigin)
+					continue;
+				find_move_in_parent(sb, &blametail, &toosmall, origin, porigin);
+				if (!origin->suspects)
+					break;
+			}
 		}
+	}
 
 	/*
 	 * Optionally find copies from parents' files.
 	 */
-	if (opt & PICKAXE_BLAME_COPY)
+	if (opt & PICKAXE_BLAME_COPY) {
+		if (blame_copy_score > blame_move_score)
+			filter_small(sb, &toosmall, &origin->suspects, blame_copy_score);
+		else if (blame_copy_score < blame_move_score) {
+			origin->suspects = blame_merge(origin->suspects, toosmall);
+			toosmall = NULL;
+			filter_small(sb, &toosmall, &origin->suspects, blame_copy_score);
+		}
+		if (!origin->suspects)
+			goto finish;
+
 		for (i = 0, sg = first_scapegoat(revs, commit);
 		     i < num_sg && sg;
 		     sg = sg->next, i++) {
 			struct origin *porigin = sg_origin[i];
-			if (find_copy_in_parent(sb, origin, sg->item,
-						porigin, opt))
+			find_copy_in_parent(sb, &blametail, &toosmall,
+					    origin, sg->item, porigin, opt);
+			if (!origin->suspects)
 				goto finish;
 		}
+	}
 
- finish:
+finish:
+	*blametail = NULL;
+	distribute_blame(sb, blames);
+	/*
+	 * prepend toosmall to origin->suspects
+	 *
+	 * There is no point in sorting: this ends up on a big
+	 * unsorted list in the caller anyway.
+	 */
+	if (toosmall) {
+		struct blame_entry **tail = &toosmall;
+		while (*tail)
+			tail = &(*tail)->next;
+		*tail = origin->suspects;
+		origin->suspects = toosmall;
+	}
 	for (i = 0; i < num_sg; i++) {
 		if (sg_origin[i]) {
 			drop_origin_blob(sg_origin[i]);
@@ -1425,7 +1653,7 @@ static void get_commit_info(struct commit *commit,
 {
 	int len;
 	const char *subject, *encoding;
-	char *message;
+	const char *message;
 
 	commit_info_init(ret);
 
@@ -1436,7 +1664,7 @@ static void get_commit_info(struct commit *commit,
 		    &ret->author_time, &ret->author_tz);
 
 	if (!detailed) {
-		logmsg_free(message, commit);
+		unuse_commit_buffer(commit, message);
 		return;
 	}
 
@@ -1450,7 +1678,7 @@ static void get_commit_info(struct commit *commit,
 	else
 		strbuf_addf(&ret->summary, "(%s)", sha1_to_hex(commit->object.sha1));
 
-	logmsg_free(message, commit);
+	unuse_commit_buffer(commit, message);
 }
 
 /*
@@ -1501,14 +1729,11 @@ static int emit_one_suspect_detail(struct origin *suspect, int repeat)
 }
 
 /*
- * The blame_entry is found to be guilty for the range.  Mark it
- * as such, and show it in incremental output.
+ * The blame_entry is found to be guilty for the range.
+ * Show it in incremental output.
  */
 static void found_guilty_entry(struct blame_entry *ent)
 {
-	if (ent->guilty)
-		return;
-	ent->guilty = 1;
 	if (incremental) {
 		struct origin *suspect = ent->suspect;
 
@@ -1522,34 +1747,35 @@ static void found_guilty_entry(struct blame_entry *ent)
 }
 
 /*
- * The main loop -- while the scoreboard has lines whose true origin
- * is still unknown, pick one blame_entry, and allow its current
- * suspect to pass blames to its parents.
- */
+ * The main loop -- while we have blobs with lines whose true origin
+ * is still unknown, pick one blob, and allow its lines to pass blames
+ * to its parents. */
 static void assign_blame(struct scoreboard *sb, int opt)
 {
 	struct rev_info *revs = sb->revs;
+	struct commit *commit = prio_queue_get(&sb->commits);
 
-	while (1) {
+	while (commit) {
 		struct blame_entry *ent;
-		struct commit *commit;
-		struct origin *suspect = NULL;
+		struct origin *suspect = commit->util;
 
 		/* find one suspect to break down */
-		for (ent = sb->ent; !suspect && ent; ent = ent->next)
-			if (!ent->guilty)
-				suspect = ent->suspect;
-		if (!suspect)
-			return; /* all done */
+		while (suspect && !suspect->suspects)
+			suspect = suspect->next;
+
+		if (!suspect) {
+			commit = prio_queue_get(&sb->commits);
+			continue;
+		}
+
+		assert(commit == suspect->commit);
 
 		/*
 		 * We will use this suspect later in the loop,
 		 * so hold onto it in the meantime.
 		 */
 		origin_incref(suspect);
-		commit = suspect->commit;
-		if (!commit->object.parsed)
-			parse_commit(commit);
+		parse_commit(commit);
 		if (reverse ||
 		    (!(commit->object.flags & UNINTERESTING) &&
 		     !(revs->max_age != -1 && commit->date < revs->max_age)))
@@ -1564,9 +1790,22 @@ static void assign_blame(struct scoreboard *sb, int opt)
 			commit->object.flags |= UNINTERESTING;
 
 		/* Take responsibility for the remaining entries */
-		for (ent = sb->ent; ent; ent = ent->next)
-			if (same_suspect(ent->suspect, suspect))
+		ent = suspect->suspects;
+		if (ent) {
+			suspect->guilty = 1;
+			for (;;) {
+				struct blame_entry *next = ent->next;
 				found_guilty_entry(ent);
+				if (next) {
+					ent = next;
+					continue;
+				}
+				ent->next = sb->ent;
+				sb->ent = suspect->suspects;
+				suspect->suspects = NULL;
+				break;
+			}
+		}
 		origin_decref(suspect);
 
 		if (DEBUG) /* sanity */
@@ -1577,22 +1816,29 @@ static void assign_blame(struct scoreboard *sb, int opt)
 static const char *format_time(unsigned long time, const char *tz_str,
 			       int show_raw_time)
 {
-	static char time_buf[128];
-	const char *time_str;
-	int time_len;
-	int tz;
+	static struct strbuf time_buf = STRBUF_INIT;
 
+	strbuf_reset(&time_buf);
 	if (show_raw_time) {
-		snprintf(time_buf, sizeof(time_buf), "%lu %s", time, tz_str);
+		strbuf_addf(&time_buf, "%lu %s", time, tz_str);
 	}
 	else {
+		const char *time_str;
+		size_t time_width;
+		int tz;
 		tz = atoi(tz_str);
 		time_str = show_date(time, tz, blame_date_mode);
-		time_len = strlen(time_str);
-		memcpy(time_buf, time_str, time_len);
-		memset(time_buf + time_len, ' ', blame_date_width - time_len);
+		strbuf_addstr(&time_buf, time_str);
+		/*
+		 * Add space paddings to time_buf to display a fixed width
+		 * string, and use time_width for display width calibration.
+		 */
+		for (time_width = utf8_strwidth(time_str);
+		     time_width < blame_date_width;
+		     time_width++)
+			strbuf_addch(&time_buf, ' ');
 	}
-	return time_buf;
+	return time_buf.buf;
 }
 
 #define OUTPUT_ANNOTATE_COMPAT	001
@@ -1623,9 +1869,8 @@ static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent,
 	char hex[41];
 
 	strcpy(hex, sha1_to_hex(suspect->commit->object.sha1));
-	printf("%s%c%d %d %d\n",
+	printf("%s %d %d %d\n",
 	       hex,
-	       ent->guilty ? ' ' : '*', /* purely for debugging */
 	       ent->s_lno + 1,
 	       ent->lno + 1,
 	       ent->num_lines);
@@ -1738,17 +1983,16 @@ static void output(struct scoreboard *sb, int option)
 
 	if (option & OUTPUT_PORCELAIN) {
 		for (ent = sb->ent; ent; ent = ent->next) {
-			struct blame_entry *oth;
-			struct origin *suspect = ent->suspect;
-			struct commit *commit = suspect->commit;
+			int count = 0;
+			struct origin *suspect;
+			struct commit *commit = ent->suspect->commit;
 			if (commit->object.flags & MORE_THAN_ONE_PATH)
 				continue;
-			for (oth = ent->next; oth; oth = oth->next) {
-				if ((oth->suspect->commit != commit) ||
-				    !strcmp(oth->suspect->path, suspect->path))
-					continue;
-				commit->object.flags |= MORE_THAN_ONE_PATH;
-				break;
+			for (suspect = commit->util; suspect; suspect = suspect->next) {
+				if (suspect->guilty && count++) {
+					commit->object.flags |= MORE_THAN_ONE_PATH;
+					break;
+				}
 			}
 		}
 	}
@@ -1762,6 +2006,12 @@ static void output(struct scoreboard *sb, int option)
 	}
 }
 
+static const char *get_next_line(const char *start, const char *end)
+{
+	const char *nl = memchr(start, '\n', end - start);
+	return nl ? nl + 1 : end;
+}
+
 /*
  * To allow quick access to the contents of nth line in the
  * final image, prepare an index in the scoreboard.
@@ -1770,26 +2020,22 @@ static int prepare_lines(struct scoreboard *sb)
 {
 	const char *buf = sb->final_buf;
 	unsigned long len = sb->final_buf_size;
-	int num = 0, incomplete = 0, bol = 1;
-
-	if (len && buf[len-1] != '\n')
-		incomplete++; /* incomplete line at the end */
-	while (len--) {
-		if (bol) {
-			sb->lineno = xrealloc(sb->lineno,
-					      sizeof(int *) * (num + 1));
-			sb->lineno[num] = buf - sb->final_buf;
-			bol = 0;
-		}
-		if (*buf++ == '\n') {
-			num++;
-			bol = 1;
-		}
-	}
-	sb->lineno = xrealloc(sb->lineno,
-			      sizeof(int *) * (num + incomplete + 1));
-	sb->lineno[num + incomplete] = buf - sb->final_buf;
-	sb->num_lines = num + incomplete;
+	const char *end = buf + len;
+	const char *p;
+	int *lineno;
+	int num = 0;
+
+	for (p = buf; p < end; p = get_next_line(p, end))
+		num++;
+
+	sb->lineno = lineno = xmalloc(sizeof(*sb->lineno) * (num + 1));
+
+	for (p = buf; p < end; p = get_next_line(p, end))
+		*lineno++ = p - buf;
+
+	*lineno = len;
+
+	sb->num_lines = num;
 	return sb->num_lines;
 }
 
@@ -1801,17 +2047,17 @@ static int prepare_lines(struct scoreboard *sb)
 static int read_ancestry(const char *graft_file)
 {
 	FILE *fp = fopen(graft_file, "r");
-	char buf[1024];
+	struct strbuf buf = STRBUF_INIT;
 	if (!fp)
 		return -1;
-	while (fgets(buf, sizeof(buf), fp)) {
+	while (!strbuf_getwholeline(&buf, fp, '\n')) {
 		/* The format is just "Commit Parent1 Parent2 ...\n" */
-		int len = strlen(buf);
-		struct commit_graft *graft = read_graft_line(buf, len);
+		struct commit_graft *graft = read_graft_line(buf.buf, buf.len);
 		if (graft)
 			register_commit_graft(graft, 0);
 	}
 	fclose(fp);
+	strbuf_release(&buf);
 	return 0;
 }
 
@@ -1840,7 +2086,6 @@ static void find_alignment(struct scoreboard *sb, int *option)
 
 	for (e = sb->ent; e; e = e->next) {
 		struct origin *suspect = e->suspect;
-		struct commit_info ci;
 		int num;
 
 		if (compute_auto_abbrev)
@@ -1851,6 +2096,7 @@ static void find_alignment(struct scoreboard *sb, int *option)
 		if (longest_file < num)
 			longest_file = num;
 		if (!(suspect->commit->object.flags & METAINFO_SHOWN)) {
+			struct commit_info ci;
 			suspect->commit->object.flags |= METAINFO_SHOWN;
 			get_commit_info(suspect->commit, &ci, 1);
 			if (*option & OUTPUT_SHOW_EMAIL)
@@ -1859,6 +2105,7 @@ static void find_alignment(struct scoreboard *sb, int *option)
 				num = utf8_strwidth(ci.author.buf);
 			if (longest_author < num)
 				longest_author = num;
+			commit_info_destroy(&ci);
 		}
 		num = e->s_lno + e->num_lines;
 		if (longest_src_lines < num)
@@ -1868,8 +2115,6 @@ static void find_alignment(struct scoreboard *sb, int *option)
 			longest_dst_lines = num;
 		if (largest_score < ent_score(sb, e))
 			largest_score = ent_score(sb, e);
-
-		commit_info_destroy(&ci);
 	}
 	max_orig_digits = decimal_width(longest_src_lines);
 	max_digits = decimal_width(longest_dst_lines);
@@ -1907,16 +2152,6 @@ static void sanity_check_refcnt(struct scoreboard *sb)
 	}
 }
 
-/*
- * Used for the command line parsing; check if the path exists
- * in the working tree.
- */
-static int has_string_in_work_tree(const char *path)
-{
-	struct stat st;
-	return !lstat(path, &st);
-}
-
 static unsigned parse_score(const char *arg)
 {
 	char *end;
@@ -1931,103 +2166,6 @@ static const char *add_prefix(const char *prefix, const char *path)
 	return prefix_path(prefix, prefix ? strlen(prefix) : 0, path);
 }
 
-/*
- * Parsing of (comma separated) one item in the -L option
- */
-static const char *parse_loc(const char *spec,
-			     struct scoreboard *sb, long lno,
-			     long begin, long *ret)
-{
-	char *term;
-	const char *line;
-	long num;
-	int reg_error;
-	regex_t regexp;
-	regmatch_t match[1];
-
-	/* Allow "-L <something>,+20" to mean starting at <something>
-	 * for 20 lines, or "-L <something>,-5" for 5 lines ending at
-	 * <something>.
-	 */
-	if (1 < begin && (spec[0] == '+' || spec[0] == '-')) {
-		num = strtol(spec + 1, &term, 10);
-		if (term != spec + 1) {
-			if (spec[0] == '-')
-				num = 0 - num;
-			if (0 < num)
-				*ret = begin + num - 2;
-			else if (!num)
-				*ret = begin;
-			else
-				*ret = begin + num;
-			return term;
-		}
-		return spec;
-	}
-	num = strtol(spec, &term, 10);
-	if (term != spec) {
-		*ret = num;
-		return term;
-	}
-	if (spec[0] != '/')
-		return spec;
-
-	/* it could be a regexp of form /.../ */
-	for (term = (char *) spec + 1; *term && *term != '/'; term++) {
-		if (*term == '\\')
-			term++;
-	}
-	if (*term != '/')
-		return spec;
-
-	/* try [spec+1 .. term-1] as regexp */
-	*term = 0;
-	begin--; /* input is in human terms */
-	line = nth_line(sb, begin);
-
-	if (!(reg_error = regcomp(&regexp, spec + 1, REG_NEWLINE)) &&
-	    !(reg_error = regexec(&regexp, line, 1, match, 0))) {
-		const char *cp = line + match[0].rm_so;
-		const char *nline;
-
-		while (begin++ < lno) {
-			nline = nth_line(sb, begin);
-			if (line <= cp && cp < nline)
-				break;
-			line = nline;
-		}
-		*ret = begin;
-		regfree(&regexp);
-		*term++ = '/';
-		return term;
-	}
-	else {
-		char errbuf[1024];
-		regerror(reg_error, &regexp, errbuf, 1024);
-		die("-L parameter '%s': %s", spec + 1, errbuf);
-	}
-}
-
-/*
- * Parsing of -L option
- */
-static void prepare_blame_range(struct scoreboard *sb,
-				const char *bottomtop,
-				long lno,
-				long *bottom, long *top)
-{
-	const char *term;
-
-	term = parse_loc(bottomtop, sb, lno, 1, bottom);
-	if (*term == ',') {
-		term = parse_loc(term + 1, sb, lno, *bottom + 1, top);
-		if (*term)
-			usage(blame_usage);
-	}
-	if (*term)
-		usage(blame_usage);
-}
-
 static int git_blame_config(const char *var, const char *value, void *cb)
 {
 	if (!strcmp(var, "blame.showroot")) {
@@ -2101,6 +2239,18 @@ static void append_merge_parents(struct commit_list **tail)
 }
 
 /*
+ * This isn't as simple as passing sb->buf and sb->len, because we
+ * want to transfer ownership of the buffer to the commit (so we
+ * must use detach).
+ */
+static void set_commit_buffer_from_strbuf(struct commit *c, struct strbuf *sb)
+{
+	size_t len;
+	void *buf = strbuf_detach(sb, &len);
+	set_commit_buffer(c, buf, len);
+}
+
+/*
  * Prepare a dummy commit that represents the work tree (or staged) item.
  * Note that annotating work tree item never works in the reverse.
  */
@@ -2121,13 +2271,12 @@ static struct commit *fake_working_tree_commit(struct diff_options *opt,
 	struct strbuf msg = STRBUF_INIT;
 
 	time(&now);
-	commit = xcalloc(1, sizeof(*commit));
+	commit = alloc_commit_node();
 	commit->object.parsed = 1;
 	commit->date = now;
-	commit->object.type = OBJ_COMMIT;
 	parent_tail = &commit->parents;
 
-	if (!resolve_ref_unsafe("HEAD", head_sha1, 1, NULL))
+	if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, head_sha1, NULL))
 		die("no such ref: HEAD");
 
 	parent_tail = append_parent(parent_tail, head_sha1);
@@ -2148,7 +2297,7 @@ static struct commit *fake_working_tree_commit(struct diff_options *opt,
 		    ident, ident, path,
 		    (!contents_from ? path :
 		     (!strcmp(contents_from, "-") ? "standard input" : contents_from)));
-	commit->buffer = strbuf_detach(&msg, NULL);
+	set_commit_buffer_from_strbuf(commit, &msg);
 
 	if (!contents_from || strcmp("-", contents_from)) {
 		struct stat st;
@@ -2194,7 +2343,6 @@ static struct commit *fake_working_tree_commit(struct diff_options *opt,
 	origin->file.ptr = buf.buf;
 	origin->file.size = buf.len;
 	pretend_sha1_file(buf.buf, buf.len, OBJ_BLOB, origin->blob_sha1);
-	commit->util = origin;
 
 	/*
 	 * Read the current index, replace the path entry with
@@ -2228,12 +2376,12 @@ static struct commit *fake_working_tree_commit(struct diff_options *opt,
 	 * right now, but someday we might optimize diff-index --cached
 	 * with cache-tree information.
 	 */
-	cache_tree_invalidate_path(active_cache_tree, path);
+	cache_tree_invalidate_path(&the_index, path);
 
 	return commit;
 }
 
-static const char *prepare_final(struct scoreboard *sb)
+static char *prepare_final(struct scoreboard *sb)
 {
 	int i;
 	const char *final_commit_name = NULL;
@@ -2258,10 +2406,10 @@ static const char *prepare_final(struct scoreboard *sb)
 		sb->final = (struct commit *) obj;
 		final_commit_name = revs->pending.objects[i].name;
 	}
-	return final_commit_name;
+	return xstrdup_or_null(final_commit_name);
 }
 
-static const char *prepare_initial(struct scoreboard *sb)
+static char *prepare_initial(struct scoreboard *sb)
 {
 	int i;
 	const char *final_commit_name = NULL;
@@ -2288,7 +2436,7 @@ static const char *prepare_initial(struct scoreboard *sb)
 	}
 	if (!final_commit_name)
 		die("No commit to dig down to?");
-	return final_commit_name;
+	return xstrdup(final_commit_name);
 }
 
 static int blame_copy_callback(const struct option *option, const char *arg, int unset)
@@ -2324,38 +2472,27 @@ static int blame_move_callback(const struct option *option, const char *arg, int
 	return 0;
 }
 
-static int blame_bottomtop_callback(const struct option *option, const char *arg, int unset)
-{
-	const char **bottomtop = option->value;
-	if (!arg)
-		return -1;
-	if (*bottomtop)
-		die("More than one '-L n,m' option given");
-	*bottomtop = arg;
-	return 0;
-}
-
 int cmd_blame(int argc, const char **argv, const char *prefix)
 {
 	struct rev_info revs;
 	const char *path;
 	struct scoreboard sb;
 	struct origin *o;
-	struct blame_entry *ent;
-	long dashdash_pos, bottom, top, lno;
-	const char *final_commit_name = NULL;
+	struct blame_entry *ent = NULL;
+	long dashdash_pos, lno;
+	char *final_commit_name = NULL;
 	enum object_type type;
 
-	static const char *bottomtop = NULL;
+	static struct string_list range_list;
 	static int output_option = 0, opt = 0;
 	static int show_stats = 0;
 	static const char *revs_file = NULL;
 	static const char *contents_from = NULL;
 	static const struct option options[] = {
-		OPT_BOOLEAN(0, "incremental", &incremental, N_("Show blame entries as we find them, incrementally")),
-		OPT_BOOLEAN('b', NULL, &blank_boundary, N_("Show blank SHA-1 for boundary commits (Default: off)")),
-		OPT_BOOLEAN(0, "root", &show_root, N_("Do not treat root commits as boundaries (Default: off)")),
-		OPT_BOOLEAN(0, "show-stats", &show_stats, N_("Show work cost statistics")),
+		OPT_BOOL(0, "incremental", &incremental, N_("Show blame entries as we find them, incrementally")),
+		OPT_BOOL('b', NULL, &blank_boundary, N_("Show blank SHA-1 for boundary commits (Default: off)")),
+		OPT_BOOL(0, "root", &show_root, N_("Do not treat root commits as boundaries (Default: off)")),
+		OPT_BOOL(0, "show-stats", &show_stats, N_("Show work cost statistics")),
 		OPT_BIT(0, "score-debug", &output_option, N_("Show output score for blame entries"), OUTPUT_SHOW_SCORE),
 		OPT_BIT('f', "show-name", &output_option, N_("Show original filename (Default: auto)"), OUTPUT_SHOW_NAME),
 		OPT_BIT('n', "show-number", &output_option, N_("Show original linenumber (Default: off)"), OUTPUT_SHOW_NUMBER),
@@ -2372,13 +2509,16 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 		OPT_STRING(0, "contents", &contents_from, N_("file"), N_("Use <file>'s contents as the final image")),
 		{ OPTION_CALLBACK, 'C', NULL, &opt, N_("score"), N_("Find line copies within and across files"), PARSE_OPT_OPTARG, blame_copy_callback },
 		{ OPTION_CALLBACK, 'M', NULL, &opt, N_("score"), N_("Find line movements within and across files"), PARSE_OPT_OPTARG, blame_move_callback },
-		OPT_CALLBACK('L', NULL, &bottomtop, N_("n,m"), N_("Process only line range n,m, counting from 1"), blame_bottomtop_callback),
+		OPT_STRING_LIST('L', NULL, &range_list, N_("n,m"), N_("Process only line range n,m, counting from 1")),
 		OPT__ABBREV(&abbrev),
 		OPT_END()
 	};
 
 	struct parse_opt_ctx_t ctx;
 	int cmd_is_annotate = !strcmp(argv[0], "annotate");
+	struct range_set ranges;
+	unsigned int range_i;
+	long anchor;
 
 	git_config(git_blame_config, NULL);
 	init_revisions(&revs, NULL);
@@ -2431,6 +2571,9 @@ parse_done:
 	case DATE_RFC2822:
 		blame_date_width = sizeof("Thu, 19 Oct 2006 16:00:04 -0700");
 		break;
+	case DATE_ISO8601_STRICT:
+		blame_date_width = sizeof("2006-10-19T16:00:04-07:00");
+		break;
 	case DATE_ISO8601:
 		blame_date_width = sizeof("2006-10-19 16:00:04 -0700");
 		break;
@@ -2441,7 +2584,14 @@ parse_done:
 		blame_date_width = sizeof("2006-10-19");
 		break;
 	case DATE_RELATIVE:
-		/* "normal" is used as the fallback for "relative" */
+		/* TRANSLATORS: This string is used to tell us the maximum
+		   display width for a relative timestamp in "git blame"
+		   output.  For C locale, "4 years, 11 months ago", which
+		   takes 22 places, is the longest among various forms of
+		   relative timestamps, but your language may need more or
+		   fewer display columns. */
+		blame_date_width = utf8_strwidth(_("4 years, 11 months ago")) + 1; /* add the null */
+		break;
 	case DATE_LOCAL:
 	case DATE_NORMAL:
 		blame_date_width = sizeof("Thu Oct 19 16:00:04 2006 -0700");
@@ -2497,14 +2647,14 @@ parse_done:
 		if (argc < 2)
 			usage_with_options(blame_opt_usage, options);
 		path = add_prefix(prefix, argv[argc - 1]);
-		if (argc == 3 && !has_string_in_work_tree(path)) { /* (2b) */
+		if (argc == 3 && !file_exists(path)) { /* (2b) */
 			path = add_prefix(prefix, argv[1]);
 			argv[1] = argv[2];
 		}
 		argv[argc - 1] = "--";
 
 		setup_work_tree();
-		if (!has_string_in_work_tree(path))
+		if (!file_exists(path))
 			die_errno("cannot stat path '%s'", path);
 	}
 
@@ -2513,12 +2663,16 @@ parse_done:
 	memset(&sb, 0, sizeof(sb));
 
 	sb.revs = &revs;
-	if (!reverse)
+	if (!reverse) {
 		final_commit_name = prepare_final(&sb);
+		sb.commits.compare = compare_commits_by_commit_date;
+	}
 	else if (contents_from)
 		die("--contents and --children do not blend well.");
-	else
+	else {
 		final_commit_name = prepare_initial(&sb);
+		sb.commits.compare = compare_commits_by_reverse_commit_date;
+	}
 
 	if (!sb.final) {
 		/*
@@ -2540,14 +2694,11 @@ parse_done:
 	 * uninteresting.
 	 */
 	if (prepare_revision_walk(&revs))
-		die("revision walk setup failed");
+		die(_("revision walk setup failed"));
 
 	if (is_null_sha1(sb.final->object.sha1)) {
-		char *buf;
 		o = sb.final->util;
-		buf = xmalloc(o->file.size + 1);
-		memcpy(buf, o->file.ptr, o->file.size + 1);
-		sb.final_buf = buf;
+		sb.final_buf = xmemdupz(o->file.ptr, o->file.size);
 		sb.final_buf_size = o->file.size;
 	}
 	else {
@@ -2571,28 +2722,52 @@ parse_done:
 	num_read_blob++;
 	lno = prepare_lines(&sb);
 
-	bottom = top = 0;
-	if (bottomtop)
-		prepare_blame_range(&sb, bottomtop, lno, &bottom, &top);
-	if (bottom && top && top < bottom) {
-		long tmp;
-		tmp = top; top = bottom; bottom = tmp;
-	}
-	if (bottom < 1)
-		bottom = 1;
-	if (top < 1)
-		top = lno;
-	bottom--;
-	if (lno < top || lno < bottom)
-		die("file %s has only %lu lines", path, lno);
-
-	ent = xcalloc(1, sizeof(*ent));
-	ent->lno = bottom;
-	ent->num_lines = top - bottom;
-	ent->suspect = o;
-	ent->s_lno = bottom;
-
-	sb.ent = ent;
+	if (lno && !range_list.nr)
+		string_list_append(&range_list, xstrdup("1"));
+
+	anchor = 1;
+	range_set_init(&ranges, range_list.nr);
+	for (range_i = 0; range_i < range_list.nr; ++range_i) {
+		long bottom, top;
+		if (parse_range_arg(range_list.items[range_i].string,
+				    nth_line_cb, &sb, lno, anchor,
+				    &bottom, &top, sb.path))
+			usage(blame_usage);
+		if (lno < top || ((lno || bottom) && lno < bottom))
+			die("file %s has only %lu lines", path, lno);
+		if (bottom < 1)
+			bottom = 1;
+		if (top < 1)
+			top = lno;
+		bottom--;
+		range_set_append_unsafe(&ranges, bottom, top);
+		anchor = top + 1;
+	}
+	sort_and_merge_range_set(&ranges);
+
+	for (range_i = ranges.nr; range_i > 0; --range_i) {
+		const struct range *r = &ranges.ranges[range_i - 1];
+		long bottom = r->start;
+		long top = r->end;
+		struct blame_entry *next = ent;
+		ent = xcalloc(1, sizeof(*ent));
+		ent->lno = bottom;
+		ent->num_lines = top - bottom;
+		ent->suspect = o;
+		ent->s_lno = bottom;
+		ent->next = next;
+		origin_incref(o);
+	}
+
+	o->suspects = ent;
+	prio_queue_put(&sb.commits, o->commit);
+
+	origin_decref(o);
+
+	range_set_release(&ranges);
+	string_list_clear(&range_list, 0);
+
+	sb.ent = NULL;
 	sb.path = path;
 
 	read_mailmap(&mailmap, NULL);
@@ -2602,9 +2777,13 @@ parse_done:
 
 	assign_blame(&sb, opt);
 
+	free(final_commit_name);
+
 	if (incremental)
 		return 0;
 
+	sb.ent = blame_sort(sb.ent, compare_blame_final);
+
 	coalesce(&sb);
 
 	if (!(output_option & OUTPUT_PORCELAIN))
diff --git a/builtin/branch.c b/builtin/branch.c
index 083689063..a0a03fc6d 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -21,10 +21,10 @@
 #include "wt-status.h"
 
 static const char * const builtin_branch_usage[] = {
-	N_("git branch [options] [-r | -a] [--merged | --no-merged]"),
-	N_("git branch [options] [-l] [-f] <branchname> [<start-point>]"),
-	N_("git branch [options] [-r] (-d | -D) <branchname>..."),
-	N_("git branch [options] (-m | -M) [<oldbranch>] <newbranch>"),
+	N_("git branch [<options>] [-r | -a] [--merged | --no-merged]"),
+	N_("git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"),
+	N_("git branch [<options>] [-r] (-d | -D) <branch-name>..."),
+	N_("git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"),
 	NULL
 };
 
@@ -62,39 +62,40 @@ static unsigned char merge_filter_ref[20];
 static struct string_list output = STRING_LIST_INIT_DUP;
 static unsigned int colopts;
 
-static int parse_branch_color_slot(const char *var, int ofs)
+static int parse_branch_color_slot(const char *slot)
 {
-	if (!strcasecmp(var+ofs, "plain"))
+	if (!strcasecmp(slot, "plain"))
 		return BRANCH_COLOR_PLAIN;
-	if (!strcasecmp(var+ofs, "reset"))
+	if (!strcasecmp(slot, "reset"))
 		return BRANCH_COLOR_RESET;
-	if (!strcasecmp(var+ofs, "remote"))
+	if (!strcasecmp(slot, "remote"))
 		return BRANCH_COLOR_REMOTE;
-	if (!strcasecmp(var+ofs, "local"))
+	if (!strcasecmp(slot, "local"))
 		return BRANCH_COLOR_LOCAL;
-	if (!strcasecmp(var+ofs, "current"))
+	if (!strcasecmp(slot, "current"))
 		return BRANCH_COLOR_CURRENT;
-	if (!strcasecmp(var+ofs, "upstream"))
+	if (!strcasecmp(slot, "upstream"))
 		return BRANCH_COLOR_UPSTREAM;
 	return -1;
 }
 
 static int git_branch_config(const char *var, const char *value, void *cb)
 {
-	if (!prefixcmp(var, "column."))
+	const char *slot_name;
+
+	if (starts_with(var, "column."))
 		return git_column_config(var, value, "branch", &colopts);
 	if (!strcmp(var, "color.branch")) {
 		branch_use_color = git_config_colorbool(var, value);
 		return 0;
 	}
-	if (!prefixcmp(var, "color.branch.")) {
-		int slot = parse_branch_color_slot(var, 13);
+	if (skip_prefix(var, "color.branch.", &slot_name)) {
+		int slot = parse_branch_color_slot(slot_name);
 		if (slot < 0)
 			return 0;
 		if (!value)
 			return config_error_nonbool(var);
-		color_parse(value, var, branch_colors[slot]);
-		return 0;
+		return color_parse(value, branch_colors[slot]);
 	}
 	return git_color_default_config(var, value, cb);
 }
@@ -129,7 +130,8 @@ static int branch_merged(int kind, const char *name,
 		    branch->merge[0] &&
 		    branch->merge[0]->dst &&
 		    (reference_name = reference_name_to_free =
-		     resolve_refdup(branch->merge[0]->dst, sha1, 1, NULL)) != NULL)
+		     resolve_refdup(branch->merge[0]->dst, RESOLVE_REF_READING,
+				    sha1, NULL)) != NULL)
 			reference_rev = lookup_commit_reference(sha1);
 	}
 	if (!reference_rev)
@@ -233,17 +235,20 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
 		free(name);
 
 		name = mkpathdup(fmt, bname.buf);
-		target = resolve_ref_unsafe(name, sha1, 0, &flags);
-		if (!target ||
-		    (!(flags & REF_ISSYMREF) && is_null_sha1(sha1))) {
+		target = resolve_ref_unsafe(name,
+					    RESOLVE_REF_READING
+					    | RESOLVE_REF_NO_RECURSE
+					    | RESOLVE_REF_ALLOW_BAD_NAME,
+					    sha1, &flags);
+		if (!target) {
 			error(remote_branch
-			      ? _("remote branch '%s' not found.")
+			      ? _("remote-tracking branch '%s' not found.")
 			      : _("branch '%s' not found."), bname.buf);
 			ret = 1;
 			continue;
 		}
 
-		if (!(flags & REF_ISSYMREF) &&
+		if (!(flags & (REF_ISSYMREF|REF_ISBROKEN)) &&
 		    check_branch_commit(bname.buf, name, sha1, head_rev, kinds,
 					force)) {
 			ret = 1;
@@ -252,7 +257,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
 
 		if (delete_ref(name, sha1, REF_NODEREF)) {
 			error(remote_branch
-			      ? _("Error deleting remote branch '%s'")
+			      ? _("Error deleting remote-tracking branch '%s'")
 			      : _("Error deleting branch '%s'"),
 			      bname.buf);
 			ret = 1;
@@ -260,11 +265,11 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
 		}
 		if (!quiet) {
 			printf(remote_branch
-			       ? _("Deleted remote branch %s (was %s).\n")
+			       ? _("Deleted remote-tracking branch %s (was %s).\n")
 			       : _("Deleted branch %s (was %s).\n"),
 			       bname.buf,
-			       (flags & REF_ISSYMREF)
-			       ? target
+			       (flags & REF_ISBROKEN) ? "broken"
+			       : (flags & REF_ISSYMREF) ? target
 			       : find_unique_abbrev(sha1, DEFAULT_ABBREV));
 		}
 		delete_branch_config(bname.buf);
@@ -280,6 +285,7 @@ struct ref_item {
 	char *dest;
 	unsigned int kind, width;
 	struct commit *commit;
+	int ignore;
 };
 
 struct ref_list {
@@ -294,13 +300,13 @@ static char *resolve_symref(const char *src, const char *prefix)
 {
 	unsigned char sha1[20];
 	int flag;
-	const char *dst, *cp;
+	const char *dst;
 
-	dst = resolve_ref_unsafe(src, sha1, 0, &flag);
+	dst = resolve_ref_unsafe(src, 0, sha1, &flag);
 	if (!(dst && (flag & REF_ISSYMREF)))
 		return NULL;
-	if (prefix && (cp = skip_prefix(dst, prefix)))
-		dst = cp;
+	if (prefix)
+		skip_prefix(dst, prefix, &dst);
 	return xstrdup(dst);
 }
 
@@ -315,7 +321,7 @@ static int match_patterns(const char **pattern, const char *refname)
 	if (!*pattern)
 		return 1; /* no pattern always matches */
 	while (*pattern) {
-		if (!fnmatch(*pattern, refname, 0))
+		if (!wildmatch(*pattern, refname, 0, NULL))
 			return 1;
 		pattern++;
 	}
@@ -334,20 +340,18 @@ static int append_ref(const char *refname, const unsigned char *sha1, int flags,
 	static struct {
 		int kind;
 		const char *prefix;
-		int pfxlen;
 	} ref_kind[] = {
-		{ REF_LOCAL_BRANCH, "refs/heads/", 11 },
-		{ REF_REMOTE_BRANCH, "refs/remotes/", 13 },
+		{ REF_LOCAL_BRANCH, "refs/heads/" },
+		{ REF_REMOTE_BRANCH, "refs/remotes/" },
 	};
 
 	/* Detect kind */
 	for (i = 0; i < ARRAY_SIZE(ref_kind); i++) {
 		prefix = ref_kind[i].prefix;
-		if (strncmp(refname, prefix, ref_kind[i].pfxlen))
-			continue;
-		kind = ref_kind[i].kind;
-		refname += ref_kind[i].pfxlen;
-		break;
+		if (skip_prefix(refname, prefix, &refname)) {
+			kind = ref_kind[i].kind;
+			break;
+		}
 	}
 	if (ARRAY_SIZE(ref_kind) <= i)
 		return 0;
@@ -385,6 +389,7 @@ static int append_ref(const char *refname, const unsigned char *sha1, int flags,
 	newitem->commit = commit;
 	newitem->width = utf8_strwidth(refname);
 	newitem->dest = resolve_symref(orig_refname, prefix);
+	newitem->ignore = 0;
 	/* adjust for "remotes/" */
 	if (newitem->kind == REF_REMOTE_BRANCH &&
 	    ref_list->kinds != REF_REMOTE_BRANCH)
@@ -423,19 +428,20 @@ static void fill_tracking_info(struct strbuf *stat, const char *branch_name,
 	char *ref = NULL;
 	struct branch *branch = branch_get(branch_name);
 	struct strbuf fancy = STRBUF_INIT;
+	int upstream_is_gone = 0;
+	int added_decoration = 1;
 
-	if (!stat_tracking_info(branch, &ours, &theirs)) {
-		if (branch && branch->merge && branch->merge[0]->dst &&
-		    show_upstream_ref) {
-			ref = shorten_unambiguous_ref(branch->merge[0]->dst, 0);
-			if (want_color(branch_use_color))
-				strbuf_addf(stat, "[%s%s%s] ",
-						branch_get_color(BRANCH_COLOR_UPSTREAM),
-						ref, branch_get_color(BRANCH_COLOR_RESET));
-			else
-				strbuf_addf(stat, "[%s] ", ref);
-		}
+	switch (stat_tracking_info(branch, &ours, &theirs)) {
+	case 0:
+		/* no base */
 		return;
+	case -1:
+		/* with "gone" base */
+		upstream_is_gone = 1;
+		break;
+	default:
+		/* with base */
+		break;
 	}
 
 	if (show_upstream_ref) {
@@ -448,19 +454,29 @@ static void fill_tracking_info(struct strbuf *stat, const char *branch_name,
 			strbuf_addstr(&fancy, ref);
 	}
 
-	if (!ours) {
-		if (ref)
+	if (upstream_is_gone) {
+		if (show_upstream_ref)
+			strbuf_addf(stat, _("[%s: gone]"), fancy.buf);
+		else
+			added_decoration = 0;
+	} else if (!ours && !theirs) {
+		if (show_upstream_ref)
+			strbuf_addf(stat, _("[%s]"), fancy.buf);
+		else
+			added_decoration = 0;
+	} else if (!ours) {
+		if (show_upstream_ref)
 			strbuf_addf(stat, _("[%s: behind %d]"), fancy.buf, theirs);
 		else
 			strbuf_addf(stat, _("[behind %d]"), theirs);
 
 	} else if (!theirs) {
-		if (ref)
+		if (show_upstream_ref)
 			strbuf_addf(stat, _("[%s: ahead %d]"), fancy.buf, ours);
 		else
 			strbuf_addf(stat, _("[ahead %d]"), ours);
 	} else {
-		if (ref)
+		if (show_upstream_ref)
 			strbuf_addf(stat, _("[%s: ahead %d, behind %d]"),
 				    fancy.buf, ours, theirs);
 		else
@@ -468,21 +484,11 @@ static void fill_tracking_info(struct strbuf *stat, const char *branch_name,
 				    ours, theirs);
 	}
 	strbuf_release(&fancy);
-	strbuf_addch(stat, ' ');
+	if (added_decoration)
+		strbuf_addch(stat, ' ');
 	free(ref);
 }
 
-static int matches_merge_filter(struct commit *commit)
-{
-	int is_merged;
-
-	if (merge_filter == NO_FILTER)
-		return 1;
-
-	is_merged = !!(commit->object.flags & UNINTERESTING);
-	return (is_merged == (merge_filter == SHOW_MERGED));
-}
-
 static void add_verbose_info(struct strbuf *out, struct ref_item *item,
 			     int verbose, int abbrev)
 {
@@ -490,7 +496,7 @@ static void add_verbose_info(struct strbuf *out, struct ref_item *item,
 	const char *sub = _(" **** invalid ref ****");
 	struct commit *commit = item->commit;
 
-	if (commit && !parse_commit(commit)) {
+	if (!parse_commit(commit)) {
 		pp_commit_easy(CMIT_FMT_ONELINE, commit, &subject);
 		sub = subject.buf;
 	}
@@ -510,10 +516,9 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
 {
 	char c;
 	int color;
-	struct commit *commit = item->commit;
 	struct strbuf out = STRBUF_INIT, name = STRBUF_INIT;
 
-	if (!matches_merge_filter(commit))
+	if (item->ignore)
 		return;
 
 	switch (item->kind) {
@@ -563,7 +568,7 @@ static int calc_maxwidth(struct ref_list *refs)
 {
 	int i, w = 0;
 	for (i = 0; i < refs->index; i++) {
-		if (!matches_merge_filter(refs->list[i].commit))
+		if (refs->list[i].ignore)
 			continue;
 		if (refs->list[i].width > w)
 			w = refs->list[i].width;
@@ -584,9 +589,16 @@ static char *get_head_description(void)
 	else if (state.bisect_in_progress)
 		strbuf_addf(&desc, _("(no branch, bisect started on %s)"),
 			    state.branch);
-	else if (state.detached_from)
-		strbuf_addf(&desc, _("(detached from %s)"),
-			    state.detached_from);
+	else if (state.detached_from) {
+		/* TRANSLATORS: make sure these match _("HEAD detached at ")
+		   and _("HEAD detached from ") in wt-status.c */
+		if (state.detached_at)
+			strbuf_addf(&desc, _("(HEAD detached at %s)"),
+				state.detached_from);
+		else
+			strbuf_addf(&desc, _("(HEAD detached from %s)"),
+				state.detached_from);
+	}
 	else
 		strbuf_addstr(&desc, _("(no branch)"));
 	free(state.branch);
@@ -606,6 +618,7 @@ static void show_detached(struct ref_list *ref_list)
 		item.kind = REF_LOCAL_BRANCH;
 		item.dest = NULL;
 		item.commit = head_commit;
+		item.ignore = 0;
 		if (item.width > ref_list->maxwidth)
 			ref_list->maxwidth = item.width;
 		print_ref_item(&item, ref_list->maxwidth, ref_list->verbose, ref_list->abbrev, 1, "");
@@ -641,7 +654,23 @@ static int print_ref_list(int kinds, int detached, int verbose, int abbrev, stru
 		add_pending_object(&ref_list.revs,
 				   (struct object *) filter, "");
 		ref_list.revs.limited = 1;
-		prepare_revision_walk(&ref_list.revs);
+
+		if (prepare_revision_walk(&ref_list.revs))
+			die(_("revision walk setup failed"));
+
+		for (i = 0; i < ref_list.index; i++) {
+			struct ref_item *item = &ref_list.list[i];
+			struct commit *commit = item->commit;
+			int is_merged = !!(commit->object.flags & UNINTERESTING);
+			item->ignore = is_merged != (merge_filter == SHOW_MERGED);
+		}
+
+		for (i = 0; i < ref_list.index; i++) {
+			struct ref_item *item = &ref_list.list[i];
+			clear_commit_marks(item->commit, ALL_REV_FLAGS);
+		}
+		clear_commit_marks(filter, ALL_REV_FLAGS);
+
 		if (verbose)
 			ref_list.maxwidth = calc_maxwidth(&ref_list);
 	}
@@ -778,7 +807,7 @@ static int edit_branch_description(const char *branch_name)
 
 int cmd_branch(int argc, const char **argv, const char *prefix)
 {
-	int delete = 0, rename = 0, force_create = 0, list = 0;
+	int delete = 0, rename = 0, force = 0, list = 0;
 	int verbose = 0, abbrev = -1, detached = 0;
 	int reflog = 0, edit_description = 0;
 	int quiet = 0, unset_upstream = 0;
@@ -797,7 +826,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 		OPT_SET_INT( 0, "set-upstream",  &track, N_("change upstream info"),
 			BRANCH_TRACK_OVERRIDE),
 		OPT_STRING('u', "set-upstream-to", &new_upstream, "upstream", "change the upstream info"),
-		OPT_BOOLEAN(0, "unset-upstream", &unset_upstream, "Unset the upstream info"),
+		OPT_BOOL(0, "unset-upstream", &unset_upstream, "Unset the upstream info"),
 		OPT__COLOR(&branch_use_color, N_("use colored output")),
 		OPT_SET_INT('r', "remotes",     &kinds, N_("act on remote-tracking branches"),
 			REF_REMOTE_BRANCH),
@@ -822,11 +851,11 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 		OPT_BIT('D', NULL, &delete, N_("delete branch (even if not merged)"), 2),
 		OPT_BIT('m', "move", &rename, N_("move/rename a branch and its reflog"), 1),
 		OPT_BIT('M', NULL, &rename, N_("move/rename a branch, even if target exists"), 2),
-		OPT_BOOLEAN(0, "list", &list, N_("list branch names")),
-		OPT_BOOLEAN('l', "create-reflog", &reflog, N_("create the branch's reflog")),
-		OPT_BOOLEAN(0, "edit-description", &edit_description,
-			    N_("edit the description for the branch")),
-		OPT__FORCE(&force_create, N_("force creation (when already exists)")),
+		OPT_BOOL(0, "list", &list, N_("list branch names")),
+		OPT_BOOL('l', "create-reflog", &reflog, N_("create the branch's reflog")),
+		OPT_BOOL(0, "edit-description", &edit_description,
+			 N_("edit the description for the branch")),
+		OPT__FORCE(&force, N_("force creation, move/rename, deletion")),
 		{
 			OPTION_CALLBACK, 0, "no-merged", &merge_filter_ref,
 			N_("commit"), N_("print only not merged branches"),
@@ -850,16 +879,13 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 
 	track = git_branch_track;
 
-	head = resolve_refdup("HEAD", head_sha1, 0, NULL);
+	head = resolve_refdup("HEAD", 0, head_sha1, NULL);
 	if (!head)
 		die(_("Failed to resolve HEAD as a valid ref."));
-	if (!strcmp(head, "HEAD")) {
+	if (!strcmp(head, "HEAD"))
 		detached = 1;
-	} else {
-		if (prefixcmp(head, "refs/heads/"))
-			die(_("HEAD not found below refs/heads!"));
-		head += 11;
-	}
+	else if (!skip_prefix(head, "refs/heads/", &head))
+		die(_("HEAD not found below refs/heads!"));
 	hashcpy(merge_filter_ref, head_sha1);
 
 
@@ -872,7 +898,8 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 	if (with_commit || merge_filter != NO_FILTER)
 		list = 1;
 
-	if (!!delete + !!rename + !!force_create + !!list + !!new_upstream + !!unset_upstream > 1)
+	if (!!delete + !!rename + !!new_upstream +
+	    list + unset_upstream > 1)
 		usage_with_options(builtin_branch_usage, options);
 
 	if (abbrev == -1)
@@ -884,6 +911,11 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 		colopts = 0;
 	}
 
+	if (force) {
+		delete *= 2;
+		rename *= 2;
+	}
+
 	if (delete) {
 		if (!argc)
 			die(_("branch name required"));
@@ -968,9 +1000,8 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 			die(_("no such branch '%s'"), argv[0]);
 		}
 
-		if (!branch_has_merge_config(branch)) {
+		if (!branch_has_merge_config(branch))
 			die(_("Branch '%s' has no upstream information"), branch->name);
-		}
 
 		strbuf_addf(&buf, "branch.%s.remote", branch->name);
 		git_config_set_multivar(buf.buf, NULL, NULL, 1);
@@ -1001,7 +1032,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 
 		branch_existed = ref_exists(branch->refname);
 		create_branch(head, argv[0], (argc == 2) ? argv[1] : head,
-			      force_create, reflog, 0, quiet, track);
+			      force, reflog, 0, quiet, track);
 
 		/*
 		 * We only show the instructions if the user gave us
diff --git a/builtin/bundle.c b/builtin/bundle.c
index 92a8a6026..4883a435a 100644
--- a/builtin/bundle.c
+++ b/builtin/bundle.c
@@ -42,6 +42,10 @@ int cmd_bundle(int argc, const char **argv, const char *prefix)
 
 	if (!strcmp(cmd, "verify")) {
 		close(bundle_fd);
+		if (argc != 1) {
+			usage(builtin_bundle_usage);
+			return 1;
+		}
 		if (verify_bundle(&header, 1))
 			return 1;
 		fprintf(stderr, _("%s is okay\n"), bundle_file);
@@ -52,6 +56,10 @@ int cmd_bundle(int argc, const char **argv, const char *prefix)
 		return !!list_bundle_refs(&header, argc, argv);
 	}
 	if (!strcmp(cmd, "create")) {
+		if (argc < 2) {
+			usage(builtin_bundle_usage);
+			return 1;
+		}
 		if (!startup_info->have_repository)
 			die(_("Need a repository to create a bundle."));
 		return !!create_bundle(&header, bundle_file, argc, argv);
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 045cee7bc..df99df4db 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -4,18 +4,11 @@
  * Copyright (C) Linus Torvalds, 2005
  */
 #include "cache.h"
-#include "exec_cmd.h"
-#include "tag.h"
-#include "tree.h"
 #include "builtin.h"
 #include "parse-options.h"
-#include "diff.h"
 #include "userdiff.h"
 #include "streaming.h"
 
-#define BATCH 1
-#define BATCH_CHECK 2
-
 static int cat_one_file(int opt, const char *exp_type, const char *obj_name)
 {
 	unsigned char sha1[20];
@@ -48,6 +41,14 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name)
 	case 'e':
 		return !has_sha1_file(sha1);
 
+	case 'c':
+		if (!obj_context.path[0])
+			die("git cat-file --textconv %s: <object> must be <sha1:path>",
+			    obj_name);
+
+		if (textconv_object(obj_context.path, obj_context.mode, sha1, 1, &buf, &size))
+			break;
+
 	case 'p':
 		type = sha1_object_info(sha1, NULL);
 		if (type < 0)
@@ -70,25 +71,14 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name)
 		/* otherwise just spit out the data */
 		break;
 
-	case 'c':
-		if (!obj_context.path[0])
-			die("git cat-file --textconv %s: <object> must be <sha1:path>",
-			    obj_name);
-
-		if (!textconv_object(obj_context.path, obj_context.mode, sha1, 1, &buf, &size))
-			die("git cat-file --textconv: unable to run textconv on %s",
-			    obj_name);
-		break;
-
 	case 0:
 		if (type_from_string(exp_type) == OBJ_BLOB) {
 			unsigned char blob_sha1[20];
 			if (sha1_object_info(sha1, NULL) == OBJ_TAG) {
-				enum object_type type;
-				unsigned long size;
 				char *buffer = read_sha1_file(sha1, &type, &size);
-				if (memcmp(buffer, "object ", 7) ||
-				    get_sha1_hex(buffer + 7, blob_sha1))
+				const char *target;
+				if (!skip_prefix(buffer, "object ", &target) ||
+				    get_sha1_hex(target, blob_sha1))
 					die("%s not a valid tag", sha1_to_hex(sha1));
 				free(buffer);
 			} else
@@ -117,64 +107,224 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name)
 	return 0;
 }
 
-static int batch_one_object(const char *obj_name, int print_contents)
-{
+struct expand_data {
 	unsigned char sha1[20];
-	enum object_type type = 0;
+	enum object_type type;
 	unsigned long size;
-	void *contents = NULL;
+	unsigned long disk_size;
+	const char *rest;
+	unsigned char delta_base_sha1[20];
+
+	/*
+	 * If mark_query is true, we do not expand anything, but rather
+	 * just mark the object_info with items we wish to query.
+	 */
+	int mark_query;
+
+	/*
+	 * Whether to split the input on whitespace before feeding it to
+	 * get_sha1; this is decided during the mark_query phase based on
+	 * whether we have a %(rest) token in our format.
+	 */
+	int split_on_whitespace;
+
+	/*
+	 * After a mark_query run, this object_info is set up to be
+	 * passed to sha1_object_info_extended. It will point to the data
+	 * elements above, so you can retrieve the response from there.
+	 */
+	struct object_info info;
+};
+
+static int is_atom(const char *atom, const char *s, int slen)
+{
+	int alen = strlen(atom);
+	return alen == slen && !memcmp(atom, s, alen);
+}
+
+static void expand_atom(struct strbuf *sb, const char *atom, int len,
+			void *vdata)
+{
+	struct expand_data *data = vdata;
+
+	if (is_atom("objectname", atom, len)) {
+		if (!data->mark_query)
+			strbuf_addstr(sb, sha1_to_hex(data->sha1));
+	} else if (is_atom("objecttype", atom, len)) {
+		if (data->mark_query)
+			data->info.typep = &data->type;
+		else
+			strbuf_addstr(sb, typename(data->type));
+	} else if (is_atom("objectsize", atom, len)) {
+		if (data->mark_query)
+			data->info.sizep = &data->size;
+		else
+			strbuf_addf(sb, "%lu", data->size);
+	} else if (is_atom("objectsize:disk", atom, len)) {
+		if (data->mark_query)
+			data->info.disk_sizep = &data->disk_size;
+		else
+			strbuf_addf(sb, "%lu", data->disk_size);
+	} else if (is_atom("rest", atom, len)) {
+		if (data->mark_query)
+			data->split_on_whitespace = 1;
+		else if (data->rest)
+			strbuf_addstr(sb, data->rest);
+	} else if (is_atom("deltabase", atom, len)) {
+		if (data->mark_query)
+			data->info.delta_base_sha1 = data->delta_base_sha1;
+		else
+			strbuf_addstr(sb, sha1_to_hex(data->delta_base_sha1));
+	} else
+		die("unknown format element: %.*s", len, atom);
+}
+
+static size_t expand_format(struct strbuf *sb, const char *start, void *data)
+{
+	const char *end;
+
+	if (*start != '(')
+		return 0;
+	end = strchr(start + 1, ')');
+	if (!end)
+		die("format element '%s' does not end in ')'", start);
+
+	expand_atom(sb, start + 1, end - start - 1, data);
+
+	return end - start + 1;
+}
+
+static void print_object_or_die(int fd, struct expand_data *data)
+{
+	const unsigned char *sha1 = data->sha1;
+
+	assert(data->info.typep);
+
+	if (data->type == OBJ_BLOB) {
+		if (stream_blob_to_fd(fd, sha1, NULL, 0) < 0)
+			die("unable to stream %s to stdout", sha1_to_hex(sha1));
+	}
+	else {
+		enum object_type type;
+		unsigned long size;
+		void *contents;
+
+		contents = read_sha1_file(sha1, &type, &size);
+		if (!contents)
+			die("object %s disappeared", sha1_to_hex(sha1));
+		if (type != data->type)
+			die("object %s changed type!?", sha1_to_hex(sha1));
+		if (data->info.sizep && size != data->size)
+			die("object %s changed size!?", sha1_to_hex(sha1));
+
+		write_or_die(fd, contents, size);
+		free(contents);
+	}
+}
+
+struct batch_options {
+	int enabled;
+	int print_contents;
+	const char *format;
+};
+
+static int batch_one_object(const char *obj_name, struct batch_options *opt,
+			    struct expand_data *data)
+{
+	struct strbuf buf = STRBUF_INIT;
 
 	if (!obj_name)
 	   return 1;
 
-	if (get_sha1(obj_name, sha1)) {
+	if (get_sha1(obj_name, data->sha1)) {
 		printf("%s missing\n", obj_name);
 		fflush(stdout);
 		return 0;
 	}
 
-	if (print_contents == BATCH)
-		contents = read_sha1_file(sha1, &type, &size);
-	else
-		type = sha1_object_info(sha1, &size);
-
-	if (type <= 0) {
+	if (sha1_object_info_extended(data->sha1, &data->info, LOOKUP_REPLACE_OBJECT) < 0) {
 		printf("%s missing\n", obj_name);
 		fflush(stdout);
-		if (print_contents == BATCH)
-			free(contents);
 		return 0;
 	}
 
-	printf("%s %s %lu\n", sha1_to_hex(sha1), typename(type), size);
-	fflush(stdout);
+	strbuf_expand(&buf, opt->format, expand_format, data);
+	strbuf_addch(&buf, '\n');
+	write_or_die(1, buf.buf, buf.len);
+	strbuf_release(&buf);
 
-	if (print_contents == BATCH) {
-		write_or_die(1, contents, size);
-		printf("\n");
-		fflush(stdout);
-		free(contents);
+	if (opt->print_contents) {
+		print_object_or_die(1, data);
+		write_or_die(1, "\n", 1);
 	}
-
 	return 0;
 }
 
-static int batch_objects(int print_contents)
+static int batch_objects(struct batch_options *opt)
 {
 	struct strbuf buf = STRBUF_INIT;
+	struct expand_data data;
+	int save_warning;
+	int retval = 0;
+
+	if (!opt->format)
+		opt->format = "%(objectname) %(objecttype) %(objectsize)";
+
+	/*
+	 * Expand once with our special mark_query flag, which will prime the
+	 * object_info to be handed to sha1_object_info_extended for each
+	 * object.
+	 */
+	memset(&data, 0, sizeof(data));
+	data.mark_query = 1;
+	strbuf_expand(&buf, opt->format, expand_format, &data);
+	data.mark_query = 0;
+
+	/*
+	 * If we are printing out the object, then always fill in the type,
+	 * since we will want to decide whether or not to stream.
+	 */
+	if (opt->print_contents)
+		data.info.typep = &data.type;
+
+	/*
+	 * We are going to call get_sha1 on a potentially very large number of
+	 * objects. In most large cases, these will be actual object sha1s. The
+	 * cost to double-check that each one is not also a ref (just so we can
+	 * warn) ends up dwarfing the actual cost of the object lookups
+	 * themselves. We can work around it by just turning off the warning.
+	 */
+	save_warning = warn_on_object_refname_ambiguity;
+	warn_on_object_refname_ambiguity = 0;
 
 	while (strbuf_getline(&buf, stdin, '\n') != EOF) {
-		int error = batch_one_object(buf.buf, print_contents);
-		if (error)
-			return error;
+		if (data.split_on_whitespace) {
+			/*
+			 * Split at first whitespace, tying off the beginning
+			 * of the string and saving the remainder (or NULL) in
+			 * data.rest.
+			 */
+			char *p = strpbrk(buf.buf, " \t");
+			if (p) {
+				while (*p && strchr(" \t", *p))
+					*p++ = '\0';
+			}
+			data.rest = p;
+		}
+
+		retval = batch_one_object(buf.buf, opt, &data);
+		if (retval)
+			break;
 	}
 
-	return 0;
+	strbuf_release(&buf);
+	warn_on_object_refname_ambiguity = save_warning;
+	return retval;
 }
 
 static const char * const cat_file_usage[] = {
-	N_("git cat-file (-t|-s|-e|-p|<type>|--textconv) <object>"),
-	N_("git cat-file (--batch|--batch-check) < <list_of_objects>"),
+	N_("git cat-file (-t | -s | -e | -p | <type> | --textconv) <object>"),
+	N_("git cat-file (--batch | --batch-check) < <list-of-objects>"),
 	NULL
 };
 
@@ -186,10 +336,29 @@ static int git_cat_file_config(const char *var, const char *value, void *cb)
 	return git_default_config(var, value, cb);
 }
 
+static int batch_option_callback(const struct option *opt,
+				 const char *arg,
+				 int unset)
+{
+	struct batch_options *bo = opt->value;
+
+	if (unset) {
+		memset(bo, 0, sizeof(*bo));
+		return 0;
+	}
+
+	bo->enabled = 1;
+	bo->print_contents = !strcmp(opt->long_name, "batch");
+	bo->format = arg;
+
+	return 0;
+}
+
 int cmd_cat_file(int argc, const char **argv, const char *prefix)
 {
-	int opt = 0, batch = 0;
+	int opt = 0;
 	const char *exp_type = NULL, *obj_name = NULL;
+	struct batch_options batch = {0};
 
 	const struct option options[] = {
 		OPT_GROUP(N_("<type> can be one of: blob, tree, commit, tag")),
@@ -200,12 +369,12 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix)
 		OPT_SET_INT('p', NULL, &opt, N_("pretty-print object's content"), 'p'),
 		OPT_SET_INT(0, "textconv", &opt,
 			    N_("for blob objects, run textconv on object's content"), 'c'),
-		OPT_SET_INT(0, "batch", &batch,
-			    N_("show info and content of objects fed from the standard input"),
-			    BATCH),
-		OPT_SET_INT(0, "batch-check", &batch,
-			    N_("show info about objects fed from the standard input"),
-			    BATCH_CHECK),
+		{ OPTION_CALLBACK, 0, "batch", &batch, "format",
+			N_("show info and content of objects fed from the standard input"),
+			PARSE_OPT_OPTARG, batch_option_callback },
+		{ OPTION_CALLBACK, 0, "batch-check", &batch, "format",
+			N_("show info about objects fed from the standard input"),
+			PARSE_OPT_OPTARG, batch_option_callback },
 		OPT_END()
 	};
 
@@ -222,19 +391,19 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix)
 		else
 			usage_with_options(cat_file_usage, options);
 	}
-	if (!opt && !batch) {
+	if (!opt && !batch.enabled) {
 		if (argc == 2) {
 			exp_type = argv[0];
 			obj_name = argv[1];
 		} else
 			usage_with_options(cat_file_usage, options);
 	}
-	if (batch && (opt || argc)) {
+	if (batch.enabled && (opt || argc)) {
 		usage_with_options(cat_file_usage, options);
 	}
 
-	if (batch)
-		return batch_objects(batch);
+	if (batch.enabled)
+		return batch_objects(&batch);
 
 	return cat_one_file(opt, exp_type, obj_name);
 }
diff --git a/builtin/check-attr.c b/builtin/check-attr.c
index 075d01d30..21d2bedcc 100644
--- a/builtin/check-attr.c
+++ b/builtin/check-attr.c
@@ -8,19 +8,19 @@ static int all_attrs;
 static int cached_attrs;
 static int stdin_paths;
 static const char * const check_attr_usage[] = {
-N_("git check-attr [-a | --all | attr...] [--] pathname..."),
-N_("git check-attr --stdin [-z] [-a | --all | attr...] < <list-of-paths>"),
+N_("git check-attr [-a | --all | <attr>...] [--] <pathname>..."),
+N_("git check-attr --stdin [-z] [-a | --all | <attr>...] < <list-of-paths>"),
 NULL
 };
 
-static int null_term_line;
+static int nul_term_line;
 
 static const struct option check_attr_options[] = {
-	OPT_BOOLEAN('a', "all", &all_attrs, N_("report all attributes set on file")),
-	OPT_BOOLEAN(0,  "cached", &cached_attrs, N_("use .gitattributes only from the index")),
-	OPT_BOOLEAN(0 , "stdin", &stdin_paths, N_("read file names from stdin")),
-	OPT_BOOLEAN('z', NULL, &null_term_line,
-		N_("input paths are terminated by a null character")),
+	OPT_BOOL('a', "all", &all_attrs, N_("report all attributes set on file")),
+	OPT_BOOL(0,  "cached", &cached_attrs, N_("use .gitattributes only from the index")),
+	OPT_BOOL(0 , "stdin", &stdin_paths, N_("read file names from stdin")),
+	OPT_BOOL('z', NULL, &nul_term_line,
+		 N_("terminate input and output records by a NUL character")),
 	OPT_END()
 };
 
@@ -38,8 +38,16 @@ static void output_attr(int cnt, struct git_attr_check *check,
 		else if (ATTR_UNSET(value))
 			value = "unspecified";
 
-		quote_c_style(file, NULL, stdout, 0);
-		printf(": %s: %s\n", git_attr_name(check[j].attr), value);
+		if (nul_term_line) {
+			printf("%s%c" /* path */
+			       "%s%c" /* attrname */
+			       "%s%c" /* attrvalue */,
+			       file, 0, git_attr_name(check[j].attr), 0, value, 0);
+		} else {
+			quote_c_style(file, NULL, stdout, 0);
+			printf(": %s: %s\n", git_attr_name(check[j].attr), value);
+		}
+
 	}
 }
 
@@ -65,7 +73,7 @@ static void check_attr_stdin_paths(const char *prefix, int cnt,
 	struct git_attr_check *check)
 {
 	struct strbuf buf, nbuf;
-	int line_termination = null_term_line ? 0 : '\n';
+	int line_termination = nul_term_line ? 0 : '\n';
 
 	strbuf_init(&buf, 0);
 	strbuf_init(&nbuf, 0);
@@ -94,6 +102,9 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix)
 	struct git_attr_check *check;
 	int cnt, i, doubledash, filei;
 
+	if (!is_bare_repository())
+		setup_work_tree();
+
 	git_config(git_default_config, NULL);
 
 	argc = parse_options(argc, argv, prefix, check_attr_options,
diff --git a/builtin/check-ignore.c b/builtin/check-ignore.c
index 854a88a05..dc8d97c56 100644
--- a/builtin/check-ignore.c
+++ b/builtin/check-ignore.c
@@ -5,38 +5,47 @@
 #include "pathspec.h"
 #include "parse-options.h"
 
-static int quiet, verbose, stdin_paths;
+static int quiet, verbose, stdin_paths, show_non_matching, no_index;
 static const char * const check_ignore_usage[] = {
-"git check-ignore [options] pathname...",
-"git check-ignore [options] --stdin < <list-of-paths>",
+"git check-ignore [<options>] <pathname>...",
+"git check-ignore [<options>] --stdin < <list-of-paths>",
 NULL
 };
 
-static int null_term_line;
+static int nul_term_line;
 
 static const struct option check_ignore_options[] = {
 	OPT__QUIET(&quiet, N_("suppress progress reporting")),
 	OPT__VERBOSE(&verbose, N_("be verbose")),
 	OPT_GROUP(""),
-	OPT_BOOLEAN(0, "stdin", &stdin_paths,
-		    N_("read file names from stdin")),
-	OPT_BOOLEAN('z', NULL, &null_term_line,
-		    N_("input paths are terminated by a null character")),
+	OPT_BOOL(0, "stdin", &stdin_paths,
+		 N_("read file names from stdin")),
+	OPT_BOOL('z', NULL, &nul_term_line,
+		 N_("terminate input and output records by a NUL character")),
+	OPT_BOOL('n', "non-matching", &show_non_matching,
+		 N_("show non-matching input paths")),
+	OPT_BOOL(0, "no-index", &no_index,
+		 N_("ignore index when checking")),
 	OPT_END()
 };
 
 static void output_exclude(const char *path, struct exclude *exclude)
 {
-	char *bang  = exclude->flags & EXC_FLAG_NEGATIVE  ? "!" : "";
-	char *slash = exclude->flags & EXC_FLAG_MUSTBEDIR ? "/" : "";
-	if (!null_term_line) {
+	char *bang  = (exclude && exclude->flags & EXC_FLAG_NEGATIVE)  ? "!" : "";
+	char *slash = (exclude && exclude->flags & EXC_FLAG_MUSTBEDIR) ? "/" : "";
+	if (!nul_term_line) {
 		if (!verbose) {
 			write_name_quoted(path, stdout, '\n');
 		} else {
-			quote_c_style(exclude->el->src, NULL, stdout, 0);
-			printf(":%d:%s%s%s\t",
-			       exclude->srcpos,
-			       bang, exclude->pattern, slash);
+			if (exclude) {
+				quote_c_style(exclude->el->src, NULL, stdout, 0);
+				printf(":%d:%s%s%s\t",
+				       exclude->srcpos,
+				       bang, exclude->pattern, slash);
+			}
+			else {
+				printf("::\t");
+			}
 			quote_c_style(path, NULL, stdout, 0);
 			fputc('\n', stdout);
 		}
@@ -44,70 +53,72 @@ static void output_exclude(const char *path, struct exclude *exclude)
 		if (!verbose) {
 			printf("%s%c", path, '\0');
 		} else {
-			printf("%s%c%d%c%s%s%s%c%s%c",
-			       exclude->el->src, '\0',
-			       exclude->srcpos, '\0',
-			       bang, exclude->pattern, slash, '\0',
-			       path, '\0');
+			if (exclude)
+				printf("%s%c%d%c%s%s%s%c%s%c",
+				       exclude->el->src, '\0',
+				       exclude->srcpos, '\0',
+				       bang, exclude->pattern, slash, '\0',
+				       path, '\0');
+			else
+				printf("%c%c%c%s%c", '\0', '\0', '\0', path, '\0');
 		}
 	}
 }
 
-static int check_ignore(const char *prefix, const char **pathspec)
+static int check_ignore(struct dir_struct *dir,
+			const char *prefix, int argc, const char **argv)
 {
-	struct dir_struct dir;
-	const char *path, *full_path;
+	const char *full_path;
 	char *seen;
 	int num_ignored = 0, dtype = DT_UNKNOWN, i;
 	struct exclude *exclude;
+	struct pathspec pathspec;
 
-	/* read_cache() is only necessary so we can watch out for submodules. */
-	if (read_cache() < 0)
-		die(_("index file corrupt"));
-
-	memset(&dir, 0, sizeof(dir));
-	setup_standard_excludes(&dir);
-
-	if (!pathspec || !*pathspec) {
+	if (!argc) {
 		if (!quiet)
 			fprintf(stderr, "no pathspec given.\n");
 		return 0;
 	}
 
 	/*
+	 * check-ignore just needs paths. Magic beyond :/ is really
+	 * irrelevant.
+	 */
+	parse_pathspec(&pathspec,
+		       PATHSPEC_ALL_MAGIC & ~PATHSPEC_FROMTOP,
+		       PATHSPEC_SYMLINK_LEADING_PATH |
+		       PATHSPEC_STRIP_SUBMODULE_SLASH_EXPENSIVE |
+		       PATHSPEC_KEEP_ORDER,
+		       prefix, argv);
+
+	/*
 	 * look for pathspecs matching entries in the index, since these
 	 * should not be ignored, in order to be consistent with
 	 * 'git status', 'git add' etc.
 	 */
-	seen = find_pathspecs_matching_against_index(pathspec);
-	for (i = 0; pathspec[i]; i++) {
-		path = pathspec[i];
-		full_path = prefix_path(prefix, prefix
-					? strlen(prefix) : 0, path);
-		full_path = check_path_for_gitlink(full_path);
-		die_if_path_beyond_symlink(full_path, prefix);
+	seen = find_pathspecs_matching_against_index(&pathspec);
+	for (i = 0; i < pathspec.nr; i++) {
+		full_path = pathspec.items[i].match;
+		exclude = NULL;
 		if (!seen[i]) {
-			exclude = last_exclude_matching(&dir, full_path, &dtype);
-			if (exclude) {
-				if (!quiet)
-					output_exclude(path, exclude);
-				num_ignored++;
-			}
+			exclude = last_exclude_matching(dir, full_path, &dtype);
 		}
+		if (!quiet && (exclude || show_non_matching))
+			output_exclude(pathspec.items[i].original, exclude);
+		if (exclude)
+			num_ignored++;
 	}
 	free(seen);
-	clear_directory(&dir);
 
 	return num_ignored;
 }
 
-static int check_ignore_stdin_paths(const char *prefix)
+static int check_ignore_stdin_paths(struct dir_struct *dir, const char *prefix)
 {
 	struct strbuf buf, nbuf;
-	char **pathspec = NULL;
-	size_t nr = 0, alloc = 0;
-	int line_termination = null_term_line ? 0 : '\n';
-	int num_ignored;
+	char *pathspec[2] = { NULL, NULL };
+	int line_termination = nul_term_line ? 0 : '\n';
+	int num_ignored = 0;
 
 	strbuf_init(&buf, 0);
 	strbuf_init(&nbuf, 0);
@@ -118,23 +129,20 @@ static int check_ignore_stdin_paths(const char *prefix)
 				die("line is badly quoted");
 			strbuf_swap(&buf, &nbuf);
 		}
-		ALLOC_GROW(pathspec, nr + 1, alloc);
-		pathspec[nr] = xcalloc(strlen(buf.buf) + 1, sizeof(*buf.buf));
-		strcpy(pathspec[nr++], buf.buf);
+		pathspec[0] = buf.buf;
+		num_ignored += check_ignore(dir, prefix,
+					    1, (const char **)pathspec);
+		maybe_flush_or_die(stdout, "check-ignore to stdout");
 	}
-	ALLOC_GROW(pathspec, nr + 1, alloc);
-	pathspec[nr] = NULL;
-	num_ignored = check_ignore(prefix, (const char **)pathspec);
-	maybe_flush_or_die(stdout, "attribute to stdout");
 	strbuf_release(&buf);
 	strbuf_release(&nbuf);
-	free(pathspec);
 	return num_ignored;
 }
 
 int cmd_check_ignore(int argc, const char **argv, const char *prefix)
 {
 	int num_ignored;
+	struct dir_struct dir;
 
 	git_config(git_default_config, NULL);
 
@@ -145,7 +153,7 @@ int cmd_check_ignore(int argc, const char **argv, const char *prefix)
 		if (argc > 0)
 			die(_("cannot specify pathnames with --stdin"));
 	} else {
-		if (null_term_line)
+		if (nul_term_line)
 			die(_("-z only makes sense with --stdin"));
 		if (argc == 0)
 			die(_("no path specified"));
@@ -156,13 +164,24 @@ int cmd_check_ignore(int argc, const char **argv, const char *prefix)
 		if (verbose)
 			die(_("cannot have both --quiet and --verbose"));
 	}
+	if (show_non_matching && !verbose)
+		die(_("--non-matching is only valid with --verbose"));
+
+	/* read_cache() is only necessary so we can watch out for submodules. */
+	if (!no_index && read_cache() < 0)
+		die(_("index file corrupt"));
+
+	memset(&dir, 0, sizeof(dir));
+	setup_standard_excludes(&dir);
 
 	if (stdin_paths) {
-		num_ignored = check_ignore_stdin_paths(prefix);
+		num_ignored = check_ignore_stdin_paths(&dir, prefix);
 	} else {
-		num_ignored = check_ignore(prefix, argv);
+		num_ignored = check_ignore(&dir, prefix, argc, argv);
 		maybe_flush_or_die(stdout, "ignore to stdout");
 	}
 
+	clear_directory(&dir);
+
 	return !num_ignored;
 }
diff --git a/builtin/check-mailmap.c b/builtin/check-mailmap.c
new file mode 100644
index 000000000..eaaea546d
--- /dev/null
+++ b/builtin/check-mailmap.c
@@ -0,0 +1,66 @@
+#include "builtin.h"
+#include "mailmap.h"
+#include "parse-options.h"
+#include "string-list.h"
+
+static int use_stdin;
+static const char * const check_mailmap_usage[] = {
+N_("git check-mailmap [<options>] <contact>..."),
+NULL
+};
+
+static const struct option check_mailmap_options[] = {
+	OPT_BOOL(0, "stdin", &use_stdin, N_("also read contacts from stdin")),
+	OPT_END()
+};
+
+static void check_mailmap(struct string_list *mailmap, const char *contact)
+{
+	const char *name, *mail;
+	size_t namelen, maillen;
+	struct ident_split ident;
+
+	if (split_ident_line(&ident, contact, strlen(contact)))
+		die(_("unable to parse contact: %s"), contact);
+
+	name = ident.name_begin;
+	namelen = ident.name_end - ident.name_begin;
+	mail = ident.mail_begin;
+	maillen = ident.mail_end - ident.mail_begin;
+
+	map_user(mailmap, &mail, &maillen, &name, &namelen);
+
+	if (namelen)
+		printf("%.*s ", (int)namelen, name);
+	printf("<%.*s>\n", (int)maillen, mail);
+}
+
+int cmd_check_mailmap(int argc, const char **argv, const char *prefix)
+{
+	int i;
+	struct string_list mailmap = STRING_LIST_INIT_NODUP;
+
+	git_config(git_default_config, NULL);
+	argc = parse_options(argc, argv, prefix, check_mailmap_options,
+			     check_mailmap_usage, 0);
+	if (argc == 0 && !use_stdin)
+		die(_("no contacts specified"));
+
+	read_mailmap(&mailmap, NULL);
+
+	for (i = 0; i < argc; ++i)
+		check_mailmap(&mailmap, argv[i]);
+	maybe_flush_or_die(stdout, "stdout");
+
+	if (use_stdin) {
+		struct strbuf buf = STRBUF_INIT;
+		while (strbuf_getline(&buf, stdin, '\n') != EOF) {
+			check_mailmap(&mailmap, buf.buf);
+			maybe_flush_or_die(stdout, "stdout");
+		}
+		strbuf_release(&buf);
+	}
+
+	clear_mailmap(&mailmap);
+	return 0;
+}
diff --git a/builtin/check-ref-format.c b/builtin/check-ref-format.c
index 28a732027..fd915d598 100644
--- a/builtin/check-ref-format.c
+++ b/builtin/check-ref-format.c
@@ -8,7 +8,7 @@
 #include "strbuf.h"
 
 static const char builtin_check_ref_format_usage[] =
-"git check-ref-format [--normalize] [options] <refname>\n"
+"git check-ref-format [--normalize] [<options>] <refname>\n"
 "   or: git check-ref-format --branch <branchname-shorthand>";
 
 /*
diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c
index b1feda7d5..9ca2da158 100644
--- a/builtin/checkout-index.c
+++ b/builtin/checkout-index.c
@@ -5,7 +5,7 @@
  *
  */
 #include "builtin.h"
-#include "cache.h"
+#include "lockfile.h"
 #include "quote.h"
 #include "cache-tree.h"
 #include "parse-options.h"
@@ -14,11 +14,11 @@
 static int line_termination = '\n';
 static int checkout_stage; /* default to checkout stage0 */
 static int to_tempfile;
-static char topath[4][PATH_MAX + 1];
+static char topath[4][TEMPORARY_FILENAME_LENGTH + 1];
 
 static struct checkout state;
 
-static void write_tempfile_record(const char *name, int prefix_length)
+static void write_tempfile_record(const char *name, const char *prefix)
 {
 	int i;
 
@@ -35,14 +35,14 @@ static void write_tempfile_record(const char *name, int prefix_length)
 		fputs(topath[checkout_stage], stdout);
 
 	putchar('\t');
-	write_name_quoted(name + prefix_length, stdout, line_termination);
+	write_name_quoted_relative(name, prefix, stdout, line_termination);
 
 	for (i = 0; i < 4; i++) {
 		topath[i][0] = 0;
 	}
 }
 
-static int checkout_file(const char *name, int prefix_length)
+static int checkout_file(const char *name, const char *prefix)
 {
 	int namelen = strlen(name);
 	int pos = cache_name_pos(name, namelen);
@@ -71,7 +71,7 @@ static int checkout_file(const char *name, int prefix_length)
 
 	if (did_checkout) {
 		if (to_tempfile)
-			write_tempfile_record(name, prefix_length);
+			write_tempfile_record(name, prefix);
 		return errs > 0 ? -1 : 0;
 	}
 
@@ -106,7 +106,7 @@ static void checkout_all(const char *prefix, int prefix_length)
 		if (last_ce && to_tempfile) {
 			if (ce_namelen(last_ce) != ce_namelen(ce)
 			    || memcmp(last_ce->name, ce->name, ce_namelen(ce)))
-				write_tempfile_record(last_ce->name, prefix_length);
+				write_tempfile_record(last_ce->name, prefix);
 		}
 		if (checkout_entry(ce, &state,
 		    to_tempfile ? topath[ce_stage(ce)] : NULL) < 0)
@@ -114,7 +114,7 @@ static void checkout_all(const char *prefix, int prefix_length)
 		last_ce = ce;
 	}
 	if (last_ce && to_tempfile)
-		write_tempfile_record(last_ce->name, prefix_length);
+		write_tempfile_record(last_ce->name, prefix);
 	if (errs)
 		/* we have already done our error reporting.
 		 * exit with the same code as die().
@@ -123,7 +123,7 @@ static void checkout_all(const char *prefix, int prefix_length)
 }
 
 static const char * const builtin_checkout_index_usage[] = {
-	N_("git checkout-index [options] [--] [<file>...]"),
+	N_("git checkout-index [<options>] [--] [<file>...]"),
 	NULL
 };
 
@@ -135,6 +135,7 @@ static int option_parse_u(const struct option *opt,
 	int *newfd = opt->value;
 
 	state.refresh_cache = 1;
+	state.istate = &the_index;
 	if (*newfd < 0)
 		*newfd = hold_locked_index(&lock_file, 1);
 	return 0;
@@ -183,12 +184,12 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
 	int prefix_length;
 	int force = 0, quiet = 0, not_new = 0;
 	struct option builtin_checkout_index_options[] = {
-		OPT_BOOLEAN('a', "all", &all,
+		OPT_BOOL('a', "all", &all,
 			N_("check out all files in the index")),
 		OPT__FORCE(&force, N_("force overwrite of existing files")),
 		OPT__QUIET(&quiet,
 			N_("no warning for existing files and files not in index")),
-		OPT_BOOLEAN('n', "no-create", &not_new,
+		OPT_BOOL('n', "no-create", &not_new,
 			N_("don't checkout new files")),
 		{ OPTION_CALLBACK, 'u', "index", &newfd, NULL,
 			N_("update stat information in the index file"),
@@ -196,9 +197,9 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
 		{ OPTION_CALLBACK, 'z', NULL, NULL, NULL,
 			N_("paths are separated with NUL character"),
 			PARSE_OPT_NOARG, option_parse_z },
-		OPT_BOOLEAN(0, "stdin", &read_from_stdin,
+		OPT_BOOL(0, "stdin", &read_from_stdin,
 			N_("read list of paths from the standard input")),
-		OPT_BOOLEAN(0, "temp", &to_tempfile,
+		OPT_BOOL(0, "temp", &to_tempfile,
 			N_("write the content to temporary files")),
 		OPT_CALLBACK(0, "prefix", NULL, N_("string"),
 			N_("when creating files, prepend <string>"),
@@ -247,7 +248,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
 		if (read_from_stdin)
 			die("git checkout-index: don't mix '--stdin' and explicit filenames");
 		p = prefix_path(prefix, prefix_length, arg);
-		checkout_file(p, prefix_length);
+		checkout_file(p, prefix);
 		if (p < arg || p > arg + strlen(arg))
 			free((char *)p);
 	}
@@ -267,7 +268,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
 				strbuf_swap(&buf, &nbuf);
 			}
 			p = prefix_path(prefix, prefix_length, buf.buf);
-			checkout_file(p, prefix_length);
+			checkout_file(p, prefix);
 			if (p < buf.buf || p > buf.buf + buf.len)
 				free((char *)p);
 		}
@@ -279,8 +280,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
 		checkout_all(prefix, prefix_length);
 
 	if (0 <= newfd &&
-	    (write_cache(newfd, active_cache, active_nr) ||
-	     commit_locked_index(&lock_file)))
+	    write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
 		die("Unable to write new index file");
 	return 0;
 }
diff --git a/builtin/checkout.c b/builtin/checkout.c
index 81b4419da..3e141fc14 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -1,5 +1,5 @@
-#include "cache.h"
 #include "builtin.h"
+#include "lockfile.h"
 #include "parse-options.h"
 #include "refs.h"
 #include "commit.h"
@@ -22,8 +22,8 @@
 #include "argv-array.h"
 
 static const char * const checkout_usage[] = {
-	N_("git checkout [options] <branch>"),
-	N_("git checkout [options] [<branch>] -- <file>..."),
+	N_("git checkout [<options>] <branch>"),
+	N_("git checkout [<options>] [<branch>] -- <file>..."),
 	NULL,
 };
 
@@ -46,49 +46,64 @@ struct checkout_opts {
 
 	int branch_exists;
 	const char *prefix;
-	const char **pathspec;
+	struct pathspec pathspec;
 	struct tree *source_tree;
 };
 
 static int post_checkout_hook(struct commit *old, struct commit *new,
 			      int changed)
 {
-	return run_hook(NULL, "post-checkout",
-			sha1_to_hex(old ? old->object.sha1 : null_sha1),
-			sha1_to_hex(new ? new->object.sha1 : null_sha1),
-			changed ? "1" : "0", NULL);
+	return run_hook_le(NULL, "post-checkout",
+			   sha1_to_hex(old ? old->object.sha1 : null_sha1),
+			   sha1_to_hex(new ? new->object.sha1 : null_sha1),
+			   changed ? "1" : "0", NULL);
 	/* "new" can be NULL when checking out from the index before
 	   a commit exists. */
 
 }
 
-static int update_some(const unsigned char *sha1, const char *base, int baselen,
+static int update_some(const unsigned char *sha1, struct strbuf *base,
 		const char *pathname, unsigned mode, int stage, void *context)
 {
 	int len;
 	struct cache_entry *ce;
+	int pos;
 
 	if (S_ISDIR(mode))
 		return READ_TREE_RECURSIVE;
 
-	len = baselen + strlen(pathname);
+	len = base->len + strlen(pathname);
 	ce = xcalloc(1, cache_entry_size(len));
 	hashcpy(ce->sha1, sha1);
-	memcpy(ce->name, base, baselen);
-	memcpy(ce->name + baselen, pathname, len - baselen);
+	memcpy(ce->name, base->buf, base->len);
+	memcpy(ce->name + base->len, pathname, len - base->len);
 	ce->ce_flags = create_ce_flags(0) | CE_UPDATE;
 	ce->ce_namelen = len;
 	ce->ce_mode = create_ce_mode(mode);
+
+	/*
+	 * If the entry is the same as the current index, we can leave the old
+	 * entry in place. Whether it is UPTODATE or not, checkout_entry will
+	 * do the right thing.
+	 */
+	pos = cache_name_pos(ce->name, ce->ce_namelen);
+	if (pos >= 0) {
+		struct cache_entry *old = active_cache[pos];
+		if (ce->ce_mode == old->ce_mode &&
+		    !hashcmp(ce->sha1, old->sha1)) {
+			old->ce_flags |= CE_UPDATE;
+			free(ce);
+			return 0;
+		}
+	}
+
 	add_cache_entry(ce, ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE);
 	return 0;
 }
 
-static int read_tree_some(struct tree *tree, const char **pathspec)
+static int read_tree_some(struct tree *tree, const struct pathspec *pathspec)
 {
-	struct pathspec ps;
-	init_pathspec(&ps, pathspec);
-	read_tree_recursive(tree, "", 0, 0, &ps, update_some, NULL);
-	free_pathspec(&ps);
+	read_tree_recursive(tree, "", 0, 0, pathspec, update_some, NULL);
 
 	/* update the index with the given tree's info
 	 * for all args, expanding wildcards, and exit
@@ -97,7 +112,7 @@ static int read_tree_some(struct tree *tree, const char **pathspec)
 	return 0;
 }
 
-static int skip_same_name(struct cache_entry *ce, int pos)
+static int skip_same_name(const struct cache_entry *ce, int pos)
 {
 	while (++pos < active_nr &&
 	       !strcmp(active_cache[pos]->name, ce->name))
@@ -105,7 +120,7 @@ static int skip_same_name(struct cache_entry *ce, int pos)
 	return pos;
 }
 
-static int check_stage(int stage, struct cache_entry *ce, int pos)
+static int check_stage(int stage, const struct cache_entry *ce, int pos)
 {
 	while (pos < active_nr &&
 	       !strcmp(active_cache[pos]->name, ce->name)) {
@@ -119,7 +134,7 @@ static int check_stage(int stage, struct cache_entry *ce, int pos)
 		return error(_("path '%s' does not have their version"), ce->name);
 }
 
-static int check_stages(unsigned stages, struct cache_entry *ce, int pos)
+static int check_stages(unsigned stages, const struct cache_entry *ce, int pos)
 {
 	unsigned seen = 0;
 	const char *name = ce->name;
@@ -228,9 +243,6 @@ static int checkout_paths(const struct checkout_opts *opts,
 	int flag;
 	struct commit *head;
 	int errs = 0;
-	int stage = opts->writeout_stage;
-	int merge = opts->merge;
-	int newfd;
 	struct lock_file *lock_file;
 
 	if (opts->track != BRANCH_TRACK_UNSPECIFIED)
@@ -257,20 +269,18 @@ static int checkout_paths(const struct checkout_opts *opts,
 
 	if (opts->patch_mode)
 		return run_add_interactive(revision, "--patch=checkout",
-					   opts->pathspec);
+					   &opts->pathspec);
 
 	lock_file = xcalloc(1, sizeof(struct lock_file));
 
-	newfd = hold_locked_index(lock_file, 1);
-	if (read_cache_preload(opts->pathspec) < 0)
+	hold_locked_index(lock_file, 1);
+	if (read_cache_preload(&opts->pathspec) < 0)
 		return error(_("corrupt index file"));
 
 	if (opts->source_tree)
-		read_tree_some(opts->source_tree, opts->pathspec);
+		read_tree_some(opts->source_tree, &opts->pathspec);
 
-	for (pos = 0; opts->pathspec[pos]; pos++)
-		;
-	ps_matched = xcalloc(1, pos);
+	ps_matched = xcalloc(1, opts->pathspec.nr);
 
 	/*
 	 * Make sure all pathspecs participated in locating the paths
@@ -304,12 +314,11 @@ static int checkout_paths(const struct checkout_opts *opts,
 		 * match_pathspec() for _all_ entries when
 		 * opts->source_tree != NULL.
 		 */
-		if (match_pathspec(opts->pathspec, ce->name, ce_namelen(ce),
-				   0, ps_matched))
+		if (ce_path_match(ce, &opts->pathspec, ps_matched))
 			ce->ce_flags |= CE_MATCHED;
 	}
 
-	if (report_path_error(ps_matched, opts->pathspec, opts->prefix)) {
+	if (report_path_error(ps_matched, &opts->pathspec, opts->prefix)) {
 		free(ps_matched);
 		return 1;
 	}
@@ -321,14 +330,14 @@ static int checkout_paths(const struct checkout_opts *opts,
 
 	/* Any unmerged paths? */
 	for (pos = 0; pos < active_nr; pos++) {
-		struct cache_entry *ce = active_cache[pos];
+		const struct cache_entry *ce = active_cache[pos];
 		if (ce->ce_flags & CE_MATCHED) {
 			if (!ce_stage(ce))
 				continue;
 			if (opts->force) {
 				warning(_("path '%s' is unmerged"), ce->name);
-			} else if (stage) {
-				errs |= check_stage(stage, ce, pos);
+			} else if (opts->writeout_stage) {
+				errs |= check_stage(opts->writeout_stage, ce, pos);
 			} else if (opts->merge) {
 				errs |= check_stages((1<<2) | (1<<3), ce, pos);
 			} else {
@@ -345,6 +354,7 @@ static int checkout_paths(const struct checkout_opts *opts,
 	memset(&state, 0, sizeof(state));
 	state.force = 1;
 	state.refresh_cache = 1;
+	state.istate = &the_index;
 	for (pos = 0; pos < active_nr; pos++) {
 		struct cache_entry *ce = active_cache[pos];
 		if (ce->ce_flags & CE_MATCHED) {
@@ -352,19 +362,18 @@ static int checkout_paths(const struct checkout_opts *opts,
 				errs |= checkout_entry(ce, &state, NULL);
 				continue;
 			}
-			if (stage)
-				errs |= checkout_stage(stage, ce, pos, &state);
-			else if (merge)
+			if (opts->writeout_stage)
+				errs |= checkout_stage(opts->writeout_stage, ce, pos, &state);
+			else if (opts->merge)
 				errs |= checkout_merged(pos, &state);
 			pos = skip_same_name(ce, pos) - 1;
 		}
 	}
 
-	if (write_cache(newfd, active_cache, active_nr) ||
-	    commit_locked_index(lock_file))
+	if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
 		die(_("unable to write new index file"));
 
-	read_ref_full("HEAD", rev, 0, &flag);
+	read_ref_full("HEAD", 0, rev, &flag);
 	head = lookup_commit_reference_gently(rev, 1);
 
 	errs |= post_checkout_hook(head, head, 0);
@@ -387,8 +396,8 @@ static void show_local_changes(struct object *head,
 static void describe_detached_head(const char *msg, struct commit *commit)
 {
 	struct strbuf sb = STRBUF_INIT;
-	parse_commit(commit);
-	pp_commit_easy(CMIT_FMT_ONELINE, commit, &sb);
+	if (!parse_commit(commit))
+		pp_commit_easy(CMIT_FMT_ONELINE, commit, &sb);
 	fprintf(stderr, "%s %s... %s\n", msg,
 		find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV), sb.buf);
 	strbuf_release(&sb);
@@ -452,8 +461,8 @@ static int merge_working_tree(const struct checkout_opts *opts,
 {
 	int ret;
 	struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
-	int newfd = hold_locked_index(lock_file, 1);
 
+	hold_locked_index(lock_file, 1);
 	if (read_cache_preload(NULL) < 0)
 		return error(_("corrupt index file"));
 
@@ -561,8 +570,13 @@ static int merge_working_tree(const struct checkout_opts *opts,
 		}
 	}
 
-	if (write_cache(newfd, active_cache, active_nr) ||
-	    commit_locked_index(lock_file))
+	if (!active_cache_tree)
+		active_cache_tree = cache_tree();
+
+	if (!cache_tree_fully_valid(active_cache_tree))
+		cache_tree_update(&the_index, WRITE_TREE_SILENT | WRITE_TREE_REPAIR);
+
+	if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
 		die(_("unable to write new index file"));
 
 	if (!opts->force && !opts->quiet)
@@ -587,7 +601,7 @@ static void update_refs_for_switch(const struct checkout_opts *opts,
 				   struct branch_info *new)
 {
 	struct strbuf msg = STRBUF_INIT;
-	const char *old_desc;
+	const char *old_desc, *reflog_msg;
 	if (opts->new_branch) {
 		if (opts->new_orphan_branch) {
 			if (opts->new_branch_log && !log_all_ref_updates) {
@@ -620,14 +634,19 @@ static void update_refs_for_switch(const struct checkout_opts *opts,
 	old_desc = old->name;
 	if (!old_desc && old->commit)
 		old_desc = sha1_to_hex(old->commit->object.sha1);
-	strbuf_addf(&msg, "checkout: moving from %s to %s",
-		    old_desc ? old_desc : "(invalid)", new->name);
+
+	reflog_msg = getenv("GIT_REFLOG_ACTION");
+	if (!reflog_msg)
+		strbuf_addf(&msg, "checkout: moving from %s to %s",
+			old_desc ? old_desc : "(invalid)", new->name);
+	else
+		strbuf_insert(&msg, 0, reflog_msg, strlen(reflog_msg));
 
 	if (!strcmp(new->name, "HEAD") && !new->path && !opts->force_detach) {
 		/* Nothing to do. */
 	} else if (opts->force_detach || !new->path) {	/* No longer on any branch. */
 		update_ref(msg.buf, "HEAD", new->commit->object.sha1, NULL,
-			   REF_NODEREF, DIE_ON_ERR);
+			   REF_NODEREF, UPDATE_REFS_DIE_ON_ERR);
 		if (!opts->quiet) {
 			if (old->path && advice_detached_head)
 				detach_advice(new->name);
@@ -654,12 +673,8 @@ static void update_refs_for_switch(const struct checkout_opts *opts,
 			}
 		}
 		if (old->path && old->name) {
-			char log_file[PATH_MAX], ref_file[PATH_MAX];
-
-			git_snpath(log_file, sizeof(log_file), "logs/%s", old->path);
-			git_snpath(ref_file, sizeof(ref_file), "%s", old->path);
-			if (!file_exists(ref_file) && file_exists(log_file))
-				remove_path(log_file);
+			if (!ref_exists(old->path) && reflog_exists(old->path))
+				delete_reflog(old->path);
 		}
 	}
 	remove_branch_state();
@@ -679,12 +694,12 @@ static int add_pending_uninteresting_ref(const char *refname,
 
 static void describe_one_orphan(struct strbuf *sb, struct commit *commit)
 {
-	parse_commit(commit);
 	strbuf_addstr(sb, "  ");
 	strbuf_addstr(sb,
 		find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV));
 	strbuf_addch(sb, ' ');
-	pp_commit_easy(CMIT_FMT_ONELINE, commit, sb);
+	if (!parse_commit(commit))
+		pp_commit_easy(CMIT_FMT_ONELINE, commit, sb);
 	strbuf_addch(sb, '\n');
 }
 
@@ -731,7 +746,7 @@ static void suggest_reattach(struct commit *commit, struct rev_info *revs)
 			_(
 			"If you want to keep them by creating a new branch, "
 			"this may be a good time\nto do so with:\n\n"
-			" git branch new_branch_name %s\n\n"),
+			" git branch <new-branch-name> %s\n\n"),
 			find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV));
 }
 
@@ -778,20 +793,20 @@ static int switch_branches(const struct checkout_opts *opts,
 	unsigned char rev[20];
 	int flag, writeout_error = 0;
 	memset(&old, 0, sizeof(old));
-	old.path = path_to_free = resolve_refdup("HEAD", rev, 0, &flag);
+	old.path = path_to_free = resolve_refdup("HEAD", 0, rev, &flag);
 	old.commit = lookup_commit_reference_gently(rev, 1);
 	if (!(flag & REF_ISSYMREF))
 		old.path = NULL;
 
-	if (old.path && !prefixcmp(old.path, "refs/heads/"))
-		old.name = old.path + strlen("refs/heads/");
+	if (old.path)
+		skip_prefix(old.path, "refs/heads/", &old.name);
 
 	if (!new->name) {
 		new->name = "HEAD";
 		new->commit = old.commit;
 		if (!new->commit)
 			die(_("You are on a branch yet to be born"));
-		parse_commit(new->commit);
+		parse_commit_or_die(new->commit);
 	}
 
 	ret = merge_working_tree(opts, &old, new, &writeout_error);
@@ -818,45 +833,50 @@ static int git_checkout_config(const char *var, const char *value, void *cb)
 		return 0;
 	}
 
-	if (!prefixcmp(var, "submodule."))
+	if (starts_with(var, "submodule."))
 		return parse_submodule_config_option(var, value);
 
 	return git_xmerge_config(var, value, NULL);
 }
 
 struct tracking_name_data {
-	const char *name;
-	char *remote;
+	/* const */ char *src_ref;
+	char *dst_ref;
+	unsigned char *dst_sha1;
 	int unique;
 };
 
-static int check_tracking_name(const char *refname, const unsigned char *sha1,
-			       int flags, void *cb_data)
+static int check_tracking_name(struct remote *remote, void *cb_data)
 {
 	struct tracking_name_data *cb = cb_data;
-	const char *slash;
-
-	if (prefixcmp(refname, "refs/remotes/"))
-		return 0;
-	slash = strchr(refname + 13, '/');
-	if (!slash || strcmp(slash + 1, cb->name))
+	struct refspec query;
+	memset(&query, 0, sizeof(struct refspec));
+	query.src = cb->src_ref;
+	if (remote_find_tracking(remote, &query) ||
+	    get_sha1(query.dst, cb->dst_sha1)) {
+		free(query.dst);
 		return 0;
-	if (cb->remote) {
+	}
+	if (cb->dst_ref) {
+		free(query.dst);
 		cb->unique = 0;
 		return 0;
 	}
-	cb->remote = xstrdup(refname);
+	cb->dst_ref = query.dst;
 	return 0;
 }
 
-static const char *unique_tracking_name(const char *name)
+static const char *unique_tracking_name(const char *name, unsigned char *sha1)
 {
-	struct tracking_name_data cb_data = { NULL, NULL, 1 };
-	cb_data.name = name;
-	for_each_ref(check_tracking_name, &cb_data);
+	struct tracking_name_data cb_data = { NULL, NULL, NULL, 1 };
+	char src_ref[PATH_MAX];
+	snprintf(src_ref, PATH_MAX, "refs/heads/%s", name);
+	cb_data.src_ref = src_ref;
+	cb_data.dst_sha1 = sha1;
+	for_each_remote(check_tracking_name, &cb_data);
 	if (cb_data.unique)
-		return cb_data.remote;
-	free(cb_data.remote);
+		return cb_data.dst_ref;
+	free(cb_data.dst_ref);
 	return NULL;
 }
 
@@ -870,7 +890,9 @@ static int parse_branchname_arg(int argc, const char **argv,
 	int argcount = 0;
 	unsigned char branch_rev[20];
 	const char *arg;
-	int has_dash_dash;
+	int dash_dash_pos;
+	int has_dash_dash = 0;
+	int i;
 
 	/*
 	 * case 1: git checkout <ref> -- [<paths>]
@@ -882,20 +904,30 @@ static int parse_branchname_arg(int argc, const char **argv,
 	 *
 	 *   everything after the '--' must be paths.
 	 *
-	 * case 3: git checkout <something> [<paths>]
+	 * case 3: git checkout <something> [--]
+	 *
+	 *   (a) If <something> is a commit, that is to
+	 *       switch to the branch or detach HEAD at it.  As a special case,
+	 *       if <something> is A...B (missing A or B means HEAD but you can
+	 *       omit at most one side), and if there is a unique merge base
+	 *       between A and B, A...B names that merge base.
 	 *
-	 *   With no paths, if <something> is a commit, that is to
-	 *   switch to the branch or detach HEAD at it.  As a special case,
-	 *   if <something> is A...B (missing A or B means HEAD but you can
-	 *   omit at most one side), and if there is a unique merge base
-	 *   between A and B, A...B names that merge base.
+	 *   (b) If <something> is _not_ a commit, either "--" is present
+	 *       or <something> is not a path, no -t or -b was given, and
+	 *       and there is a tracking branch whose name is <something>
+	 *       in one and only one remote, then this is a short-hand to
+	 *       fork local <something> from that remote-tracking branch.
 	 *
-	 *   With no paths, if <something> is _not_ a commit, no -t nor -b
-	 *   was given, and there is a tracking branch whose name is
-	 *   <something> in one and only one remote, then this is a short-hand
-	 *   to fork local <something> from that remote-tracking branch.
+	 *   (c) Otherwise, if "--" is present, treat it like case (1).
 	 *
-	 *   Otherwise <something> shall not be ambiguous.
+	 *   (d) Otherwise :
+	 *       - if it's a reference, treat it like case (1)
+	 *       - else if it's a path, treat it like case (2)
+	 *       - else: fail.
+	 *
+	 * case 4: git checkout <something> <paths>
+	 *
+	 *   The first argument must not be ambiguous.
 	 *   - If it's *only* a reference, treat it like case (1).
 	 *   - If it's only a path, treat it like case (2).
 	 *   - else: fail.
@@ -904,28 +936,59 @@ static int parse_branchname_arg(int argc, const char **argv,
 	if (!argc)
 		return 0;
 
-	if (!strcmp(argv[0], "--"))	/* case (2) */
-		return 1;
-
 	arg = argv[0];
-	has_dash_dash = (argc > 1) && !strcmp(argv[1], "--");
+	dash_dash_pos = -1;
+	for (i = 0; i < argc; i++) {
+		if (!strcmp(argv[i], "--")) {
+			dash_dash_pos = i;
+			break;
+		}
+	}
+	if (dash_dash_pos == 0)
+		return 1; /* case (2) */
+	else if (dash_dash_pos == 1)
+		has_dash_dash = 1; /* case (3) or (1) */
+	else if (dash_dash_pos >= 2)
+		die(_("only one reference expected, %d given."), dash_dash_pos);
 
 	if (!strcmp(arg, "-"))
 		arg = "@{-1}";
 
 	if (get_sha1_mb(arg, rev)) {
-		if (has_dash_dash)          /* case (1) */
-			die(_("invalid reference: %s"), arg);
-		if (dwim_new_local_branch_ok &&
-		    !check_filename(NULL, arg) &&
-		    argc == 1) {
-			const char *remote = unique_tracking_name(arg);
-			if (!remote || get_sha1(remote, rev))
-				return argcount;
-			*new_branch = arg;
-			arg = remote;
-			/* DWIMmed to create local branch */
-		} else {
+		/*
+		 * Either case (3) or (4), with <something> not being
+		 * a commit, or an attempt to use case (1) with an
+		 * invalid ref.
+		 *
+		 * It's likely an error, but we need to find out if
+		 * we should auto-create the branch, case (3).(b).
+		 */
+		int recover_with_dwim = dwim_new_local_branch_ok;
+
+		if (check_filename(NULL, arg) && !has_dash_dash)
+			recover_with_dwim = 0;
+		/*
+		 * Accept "git checkout foo" and "git checkout foo --"
+		 * as candidates for dwim.
+		 */
+		if (!(argc == 1 && !has_dash_dash) &&
+		    !(argc == 2 && has_dash_dash))
+			recover_with_dwim = 0;
+
+		if (recover_with_dwim) {
+			const char *remote = unique_tracking_name(arg, rev);
+			if (remote) {
+				*new_branch = arg;
+				arg = remote;
+				/* DWIMmed to create local branch, case (3).(b) */
+			} else {
+				recover_with_dwim = 0;
+			}
+		}
+
+		if (!recover_with_dwim) {
+			if (has_dash_dash)
+				die(_("invalid reference: %s"), arg);
 			return argcount;
 		}
 	}
@@ -949,13 +1012,13 @@ static int parse_branchname_arg(int argc, const char **argv,
 		/* not a commit */
 		*source_tree = parse_tree_indirect(rev);
 	} else {
-		parse_commit(new->commit);
+		parse_commit_or_die(new->commit);
 		*source_tree = new->commit->tree;
 	}
 
 	if (!*source_tree)                   /* case (1): want a tree */
 		die(_("reference is not a tree: %s"), arg);
-	if (!has_dash_dash) {/* case (3 -> 1) */
+	if (!has_dash_dash) {/* case (3).(d) -> (1) */
 		/*
 		 * Do not complain the most common case
 		 *	git checkout branch
@@ -992,7 +1055,7 @@ static int switch_unborn_to_new_branch(const struct checkout_opts *opts)
 static int checkout_branch(struct checkout_opts *opts,
 			   struct branch_info *new)
 {
-	if (opts->pathspec)
+	if (opts->pathspec.nr)
 		die(_("paths cannot be used with switching branches"));
 
 	if (opts->patch_mode)
@@ -1027,7 +1090,7 @@ static int checkout_branch(struct checkout_opts *opts,
 		unsigned char rev[20];
 		int flag;
 
-		if (!read_ref_full("HEAD", rev, 0, &flag) &&
+		if (!read_ref_full("HEAD", 0, rev, &flag) &&
 		    (flag & REF_ISSYMREF) && is_null_sha1(rev))
 			return switch_unborn_to_new_branch(opts);
 	}
@@ -1046,26 +1109,25 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
 			   N_("create and checkout a new branch")),
 		OPT_STRING('B', NULL, &opts.new_branch_force, N_("branch"),
 			   N_("create/reset and checkout a branch")),
-		OPT_BOOLEAN('l', NULL, &opts.new_branch_log, N_("create reflog for new branch")),
-		OPT_BOOLEAN(0, "detach", &opts.force_detach, N_("detach the HEAD at named commit")),
+		OPT_BOOL('l', NULL, &opts.new_branch_log, N_("create reflog for new branch")),
+		OPT_BOOL(0, "detach", &opts.force_detach, N_("detach the HEAD at named commit")),
 		OPT_SET_INT('t', "track",  &opts.track, N_("set upstream info for new branch"),
 			BRANCH_TRACK_EXPLICIT),
-		OPT_STRING(0, "orphan", &opts.new_orphan_branch, N_("new branch"), N_("new unparented branch")),
+		OPT_STRING(0, "orphan", &opts.new_orphan_branch, N_("new-branch"), N_("new unparented branch")),
 		OPT_SET_INT('2', "ours", &opts.writeout_stage, N_("checkout our version for unmerged files"),
 			    2),
 		OPT_SET_INT('3', "theirs", &opts.writeout_stage, N_("checkout their version for unmerged files"),
 			    3),
 		OPT__FORCE(&opts.force, N_("force checkout (throw away local modifications)")),
-		OPT_BOOLEAN('m', "merge", &opts.merge, N_("perform a 3-way merge with the new branch")),
-		OPT_BOOLEAN(0, "overwrite-ignore", &opts.overwrite_ignore, N_("update ignored files (default)")),
+		OPT_BOOL('m', "merge", &opts.merge, N_("perform a 3-way merge with the new branch")),
+		OPT_BOOL(0, "overwrite-ignore", &opts.overwrite_ignore, N_("update ignored files (default)")),
 		OPT_STRING(0, "conflict", &conflict_style, N_("style"),
 			   N_("conflict style (merge or diff3)")),
-		OPT_BOOLEAN('p', "patch", &opts.patch_mode, N_("select hunks interactively")),
+		OPT_BOOL('p', "patch", &opts.patch_mode, N_("select hunks interactively")),
 		OPT_BOOL(0, "ignore-skip-worktree-bits", &opts.ignore_skipworktree,
 			 N_("do not limit pathspecs to sparse entries only")),
-		{ OPTION_BOOLEAN, 0, "guess", &dwim_new_local_branch, NULL,
-		  N_("second guess 'git checkout no-such-branch'"),
-		  PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
+		OPT_HIDDEN_BOOL(0, "guess", &dwim_new_local_branch,
+				N_("second guess 'git checkout <no-such-branch>'")),
 		OPT_END(),
 	};
 
@@ -1106,10 +1168,8 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
 		const char *argv0 = argv[0];
 		if (!argc || !strcmp(argv0, "--"))
 			die (_("--track needs a branch name"));
-		if (!prefixcmp(argv0, "refs/"))
-			argv0 += 5;
-		if (!prefixcmp(argv0, "remotes/"))
-			argv0 += 8;
+		skip_prefix(argv0, "refs/", &argv0);
+		skip_prefix(argv0, "remotes/", &argv0);
 		argv0 = strchr(argv0, '/');
 		if (!argv0 || !argv0[1])
 			die (_("Missing branch name; try -b"));
@@ -1144,9 +1204,11 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
 	}
 
 	if (argc) {
-		opts.pathspec = get_pathspec(prefix, argv);
+		parse_pathspec(&opts.pathspec, 0,
+			       opts.patch_mode ? PATHSPEC_PREFIX_ORIGIN : 0,
+			       prefix, argv);
 
-		if (!opts.pathspec)
+		if (!opts.pathspec.nr)
 			die(_("invalid path specification"));
 
 		/*
@@ -1178,7 +1240,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
 		strbuf_release(&buf);
 	}
 
-	if (opts.patch_mode || opts.pathspec)
+	if (opts.patch_mode || opts.pathspec.nr)
 		return checkout_paths(&opts, new.name);
 	else
 		return checkout_branch(&opts, &new);
diff --git a/builtin/clean.c b/builtin/clean.c
index 04e396b17..6dcb72e64 100644
--- a/builtin/clean.c
+++ b/builtin/clean.c
@@ -13,11 +13,17 @@
 #include "refs.h"
 #include "string-list.h"
 #include "quote.h"
+#include "column.h"
+#include "color.h"
+#include "pathspec.h"
 
 static int force = -1; /* unset */
+static int interactive;
+static struct string_list del_list = STRING_LIST_INIT_DUP;
+static unsigned int colopts;
 
 static const char *const builtin_clean_usage[] = {
-	N_("git clean [-d] [-f] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."),
+	N_("git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."),
 	NULL
 };
 
@@ -27,11 +33,112 @@ static const char *msg_skip_git_dir = N_("Skipping repository %s\n");
 static const char *msg_would_skip_git_dir = N_("Would skip repository %s\n");
 static const char *msg_warn_remove_failed = N_("failed to remove %s");
 
+static int clean_use_color = -1;
+static char clean_colors[][COLOR_MAXLEN] = {
+	GIT_COLOR_RESET,
+	GIT_COLOR_NORMAL,	/* PLAIN */
+	GIT_COLOR_BOLD_BLUE,	/* PROMPT */
+	GIT_COLOR_BOLD,		/* HEADER */
+	GIT_COLOR_BOLD_RED,	/* HELP */
+	GIT_COLOR_BOLD_RED,	/* ERROR */
+};
+enum color_clean {
+	CLEAN_COLOR_RESET = 0,
+	CLEAN_COLOR_PLAIN = 1,
+	CLEAN_COLOR_PROMPT = 2,
+	CLEAN_COLOR_HEADER = 3,
+	CLEAN_COLOR_HELP = 4,
+	CLEAN_COLOR_ERROR = 5
+};
+
+#define MENU_OPTS_SINGLETON		01
+#define MENU_OPTS_IMMEDIATE		02
+#define MENU_OPTS_LIST_ONLY		04
+
+struct menu_opts {
+	const char *header;
+	const char *prompt;
+	int flags;
+};
+
+#define MENU_RETURN_NO_LOOP		10
+
+struct menu_item {
+	char hotkey;
+	const char *title;
+	int selected;
+	int (*fn)(void);
+};
+
+enum menu_stuff_type {
+	MENU_STUFF_TYPE_STRING_LIST = 1,
+	MENU_STUFF_TYPE_MENU_ITEM
+};
+
+struct menu_stuff {
+	enum menu_stuff_type type;
+	int nr;
+	void *stuff;
+};
+
+static int parse_clean_color_slot(const char *var)
+{
+	if (!strcasecmp(var, "reset"))
+		return CLEAN_COLOR_RESET;
+	if (!strcasecmp(var, "plain"))
+		return CLEAN_COLOR_PLAIN;
+	if (!strcasecmp(var, "prompt"))
+		return CLEAN_COLOR_PROMPT;
+	if (!strcasecmp(var, "header"))
+		return CLEAN_COLOR_HEADER;
+	if (!strcasecmp(var, "help"))
+		return CLEAN_COLOR_HELP;
+	if (!strcasecmp(var, "error"))
+		return CLEAN_COLOR_ERROR;
+	return -1;
+}
+
 static int git_clean_config(const char *var, const char *value, void *cb)
 {
-	if (!strcmp(var, "clean.requireforce"))
+	const char *slot_name;
+
+	if (starts_with(var, "column."))
+		return git_column_config(var, value, "clean", &colopts);
+
+	/* honors the color.interactive* config variables which also
+	   applied in git-add--interactive and git-stash */
+	if (!strcmp(var, "color.interactive")) {
+		clean_use_color = git_config_colorbool(var, value);
+		return 0;
+	}
+	if (skip_prefix(var, "color.interactive.", &slot_name)) {
+		int slot = parse_clean_color_slot(slot_name);
+		if (slot < 0)
+			return 0;
+		if (!value)
+			return config_error_nonbool(var);
+		return color_parse(value, clean_colors[slot]);
+	}
+
+	if (!strcmp(var, "clean.requireforce")) {
 		force = !git_config_bool(var, value);
-	return git_default_config(var, value, cb);
+		return 0;
+	}
+
+	/* inspect the color.ui config variable and others */
+	return git_color_default_config(var, value, cb);
+}
+
+static const char *clean_get_color(enum color_clean ix)
+{
+	if (want_color(clean_use_color))
+		return clean_colors[ix];
+	return "";
+}
+
+static void clean_print_color(enum color_clean ix)
+{
+	printf("%s", clean_get_color(ix));
 }
 
 static int exclude_cb(const struct option *opt, const char *arg, int unset)
@@ -47,7 +154,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
 	DIR *dir;
 	struct strbuf quoted = STRBUF_INIT;
 	struct dirent *e;
-	int res = 0, ret = 0, gone = 1, original_len = path->len, len, i;
+	int res = 0, ret = 0, gone = 1, original_len = path->len, len;
 	unsigned char submodule_head[20];
 	struct string_list dels = STRING_LIST_INIT_DUP;
 
@@ -56,7 +163,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
 	if ((force_flag & REMOVE_DIR_KEEP_NESTED_GIT) &&
 			!resolve_gitlink_ref(path->buf, "HEAD", submodule_head)) {
 		if (!quiet) {
-			quote_path_relative(path->buf, strlen(path->buf), &quoted, prefix);
+			quote_path_relative(path->buf, prefix, &quoted);
 			printf(dry_run ?  _(msg_would_skip_git_dir) : _(msg_skip_git_dir),
 					quoted.buf);
 		}
@@ -70,7 +177,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
 		/* an empty dir could be removed even if it is unreadble */
 		res = dry_run ? 0 : rmdir(path->buf);
 		if (res) {
-			quote_path_relative(path->buf, strlen(path->buf), &quoted, prefix);
+			quote_path_relative(path->buf, prefix, &quoted);
 			warning(_(msg_warn_remove_failed), quoted.buf);
 			*dir_gone = 0;
 		}
@@ -94,7 +201,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
 			if (remove_dirs(path, prefix, force_flag, dry_run, quiet, &gone))
 				ret = 1;
 			if (gone) {
-				quote_path_relative(path->buf, strlen(path->buf), &quoted, prefix);
+				quote_path_relative(path->buf, prefix, &quoted);
 				string_list_append(&dels, quoted.buf);
 			} else
 				*dir_gone = 0;
@@ -102,10 +209,10 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
 		} else {
 			res = dry_run ? 0 : unlink(path->buf);
 			if (!res) {
-				quote_path_relative(path->buf, strlen(path->buf), &quoted, prefix);
+				quote_path_relative(path->buf, prefix, &quoted);
 				string_list_append(&dels, quoted.buf);
 			} else {
-				quote_path_relative(path->buf, strlen(path->buf), &quoted, prefix);
+				quote_path_relative(path->buf, prefix, &quoted);
 				warning(_(msg_warn_remove_failed), quoted.buf);
 				*dir_gone = 0;
 				ret = 1;
@@ -127,7 +234,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
 		if (!res)
 			*dir_gone = 1;
 		else {
-			quote_path_relative(path->buf, strlen(path->buf), &quoted, prefix);
+			quote_path_relative(path->buf, prefix, &quoted);
 			warning(_(msg_warn_remove_failed), quoted.buf);
 			*dir_gone = 0;
 			ret = 1;
@@ -135,6 +242,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
 	}
 
 	if (!*dir_gone && !quiet) {
+		int i;
 		for (i = 0; i < dels.nr; i++)
 			printf(dry_run ?  _(msg_would_remove) : _(msg_remove), dels.items[i].string);
 	}
@@ -142,30 +250,636 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
 	return ret;
 }
 
+static void pretty_print_dels(void)
+{
+	struct string_list list = STRING_LIST_INIT_DUP;
+	struct string_list_item *item;
+	struct strbuf buf = STRBUF_INIT;
+	const char *qname;
+	struct column_options copts;
+
+	for_each_string_list_item(item, &del_list) {
+		qname = quote_path_relative(item->string, NULL, &buf);
+		string_list_append(&list, qname);
+	}
+
+	/*
+	 * always enable column display, we only consult column.*
+	 * about layout strategy and stuff
+	 */
+	colopts = (colopts & ~COL_ENABLE_MASK) | COL_ENABLED;
+	memset(&copts, 0, sizeof(copts));
+	copts.indent = "  ";
+	copts.padding = 2;
+	print_columns(&list, colopts, &copts);
+	strbuf_release(&buf);
+	string_list_clear(&list, 0);
+}
+
+static void pretty_print_menus(struct string_list *menu_list)
+{
+	unsigned int local_colopts = 0;
+	struct column_options copts;
+
+	local_colopts = COL_ENABLED | COL_ROW;
+	memset(&copts, 0, sizeof(copts));
+	copts.indent = "  ";
+	copts.padding = 2;
+	print_columns(menu_list, local_colopts, &copts);
+}
+
+static void prompt_help_cmd(int singleton)
+{
+	clean_print_color(CLEAN_COLOR_HELP);
+	printf_ln(singleton ?
+		  _("Prompt help:\n"
+		    "1          - select a numbered item\n"
+		    "foo        - select item based on unique prefix\n"
+		    "           - (empty) select nothing") :
+		  _("Prompt help:\n"
+		    "1          - select a single item\n"
+		    "3-5        - select a range of items\n"
+		    "2-3,6-9    - select multiple ranges\n"
+		    "foo        - select item based on unique prefix\n"
+		    "-...       - unselect specified items\n"
+		    "*          - choose all items\n"
+		    "           - (empty) finish selecting"));
+	clean_print_color(CLEAN_COLOR_RESET);
+}
+
+/*
+ * display menu stuff with number prefix and hotkey highlight
+ */
+static void print_highlight_menu_stuff(struct menu_stuff *stuff, int **chosen)
+{
+	struct string_list menu_list = STRING_LIST_INIT_DUP;
+	struct strbuf menu = STRBUF_INIT;
+	struct menu_item *menu_item;
+	struct string_list_item *string_list_item;
+	int i;
+
+	switch (stuff->type) {
+	default:
+		die("Bad type of menu_stuff when print menu");
+	case MENU_STUFF_TYPE_MENU_ITEM:
+		menu_item = (struct menu_item *)stuff->stuff;
+		for (i = 0; i < stuff->nr; i++, menu_item++) {
+			const char *p;
+			int highlighted = 0;
+
+			p = menu_item->title;
+			if ((*chosen)[i] < 0)
+				(*chosen)[i] = menu_item->selected ? 1 : 0;
+			strbuf_addf(&menu, "%s%2d: ", (*chosen)[i] ? "*" : " ", i+1);
+			for (; *p; p++) {
+				if (!highlighted && *p == menu_item->hotkey) {
+					strbuf_addstr(&menu, clean_get_color(CLEAN_COLOR_PROMPT));
+					strbuf_addch(&menu, *p);
+					strbuf_addstr(&menu, clean_get_color(CLEAN_COLOR_RESET));
+					highlighted = 1;
+				} else {
+					strbuf_addch(&menu, *p);
+				}
+			}
+			string_list_append(&menu_list, menu.buf);
+			strbuf_reset(&menu);
+		}
+		break;
+	case MENU_STUFF_TYPE_STRING_LIST:
+		i = 0;
+		for_each_string_list_item(string_list_item, (struct string_list *)stuff->stuff) {
+			if ((*chosen)[i] < 0)
+				(*chosen)[i] = 0;
+			strbuf_addf(&menu, "%s%2d: %s",
+				    (*chosen)[i] ? "*" : " ", i+1, string_list_item->string);
+			string_list_append(&menu_list, menu.buf);
+			strbuf_reset(&menu);
+			i++;
+		}
+		break;
+	}
+
+	pretty_print_menus(&menu_list);
+
+	strbuf_release(&menu);
+	string_list_clear(&menu_list, 0);
+}
+
+static int find_unique(const char *choice, struct menu_stuff *menu_stuff)
+{
+	struct menu_item *menu_item;
+	struct string_list_item *string_list_item;
+	int i, len, found = 0;
+
+	len = strlen(choice);
+	switch (menu_stuff->type) {
+	default:
+		die("Bad type of menu_stuff when parse choice");
+	case MENU_STUFF_TYPE_MENU_ITEM:
+
+		menu_item = (struct menu_item *)menu_stuff->stuff;
+		for (i = 0; i < menu_stuff->nr; i++, menu_item++) {
+			if (len == 1 && *choice == menu_item->hotkey) {
+				found = i + 1;
+				break;
+			}
+			if (!strncasecmp(choice, menu_item->title, len)) {
+				if (found) {
+					if (len == 1) {
+						/* continue for hotkey matching */
+						found = -1;
+					} else {
+						found = 0;
+						break;
+					}
+				} else {
+					found = i + 1;
+				}
+			}
+		}
+		break;
+	case MENU_STUFF_TYPE_STRING_LIST:
+		string_list_item = ((struct string_list *)menu_stuff->stuff)->items;
+		for (i = 0; i < menu_stuff->nr; i++, string_list_item++) {
+			if (!strncasecmp(choice, string_list_item->string, len)) {
+				if (found) {
+					found = 0;
+					break;
+				}
+				found = i + 1;
+			}
+		}
+		break;
+	}
+	return found;
+}
+
+
+/*
+ * Parse user input, and return choice(s) for menu (menu_stuff).
+ *
+ * Input
+ *     (for single choice)
+ *         1          - select a numbered item
+ *         foo        - select item based on menu title
+ *                    - (empty) select nothing
+ *
+ *     (for multiple choice)
+ *         1          - select a single item
+ *         3-5        - select a range of items
+ *         2-3,6-9    - select multiple ranges
+ *         foo        - select item based on menu title
+ *         -...       - unselect specified items
+ *         *          - choose all items
+ *                    - (empty) finish selecting
+ *
+ * The parse result will be saved in array **chosen, and
+ * return number of total selections.
+ */
+static int parse_choice(struct menu_stuff *menu_stuff,
+			int is_single,
+			struct strbuf input,
+			int **chosen)
+{
+	struct strbuf **choice_list, **ptr;
+	int nr = 0;
+	int i;
+
+	if (is_single) {
+		choice_list = strbuf_split_max(&input, '\n', 0);
+	} else {
+		char *p = input.buf;
+		do {
+			if (*p == ',')
+				*p = ' ';
+		} while (*p++);
+		choice_list = strbuf_split_max(&input, ' ', 0);
+	}
+
+	for (ptr = choice_list; *ptr; ptr++) {
+		char *p;
+		int choose = 1;
+		int bottom = 0, top = 0;
+		int is_range, is_number;
+
+		strbuf_trim(*ptr);
+		if (!(*ptr)->len)
+			continue;
+
+		/* Input that begins with '-'; unchoose */
+		if (*(*ptr)->buf == '-') {
+			choose = 0;
+			strbuf_remove((*ptr), 0, 1);
+		}
+
+		is_range = 0;
+		is_number = 1;
+		for (p = (*ptr)->buf; *p; p++) {
+			if ('-' == *p) {
+				if (!is_range) {
+					is_range = 1;
+					is_number = 0;
+				} else {
+					is_number = 0;
+					is_range = 0;
+					break;
+				}
+			} else if (!isdigit(*p)) {
+				is_number = 0;
+				is_range = 0;
+				break;
+			}
+		}
+
+		if (is_number) {
+			bottom = atoi((*ptr)->buf);
+			top = bottom;
+		} else if (is_range) {
+			bottom = atoi((*ptr)->buf);
+			/* a range can be specified like 5-7 or 5- */
+			if (!*(strchr((*ptr)->buf, '-') + 1))
+				top = menu_stuff->nr;
+			else
+				top = atoi(strchr((*ptr)->buf, '-') + 1);
+		} else if (!strcmp((*ptr)->buf, "*")) {
+			bottom = 1;
+			top = menu_stuff->nr;
+		} else {
+			bottom = find_unique((*ptr)->buf, menu_stuff);
+			top = bottom;
+		}
+
+		if (top <= 0 || bottom <= 0 || top > menu_stuff->nr || bottom > top ||
+		    (is_single && bottom != top)) {
+			clean_print_color(CLEAN_COLOR_ERROR);
+			printf_ln(_("Huh (%s)?"), (*ptr)->buf);
+			clean_print_color(CLEAN_COLOR_RESET);
+			continue;
+		}
+
+		for (i = bottom; i <= top; i++)
+			(*chosen)[i-1] = choose;
+	}
+
+	strbuf_list_free(choice_list);
+
+	for (i = 0; i < menu_stuff->nr; i++)
+		nr += (*chosen)[i];
+	return nr;
+}
+
+/*
+ * Implement a git-add-interactive compatible UI, which is borrowed
+ * from git-add--interactive.perl.
+ *
+ * Return value:
+ *
+ *   - Return an array of integers
+ *   - , and it is up to you to free the allocated memory.
+ *   - The array ends with EOF.
+ *   - If user pressed CTRL-D (i.e. EOF), no selection returned.
+ */
+static int *list_and_choose(struct menu_opts *opts, struct menu_stuff *stuff)
+{
+	struct strbuf choice = STRBUF_INIT;
+	int *chosen, *result;
+	int nr = 0;
+	int eof = 0;
+	int i;
+
+	chosen = xmalloc(sizeof(int) * stuff->nr);
+	/* set chosen as uninitialized */
+	for (i = 0; i < stuff->nr; i++)
+		chosen[i] = -1;
+
+	for (;;) {
+		if (opts->header) {
+			printf_ln("%s%s%s",
+				  clean_get_color(CLEAN_COLOR_HEADER),
+				  _(opts->header),
+				  clean_get_color(CLEAN_COLOR_RESET));
+		}
+
+		/* chosen will be initialized by print_highlight_menu_stuff */
+		print_highlight_menu_stuff(stuff, &chosen);
+
+		if (opts->flags & MENU_OPTS_LIST_ONLY)
+			break;
+
+		if (opts->prompt) {
+			printf("%s%s%s%s",
+			       clean_get_color(CLEAN_COLOR_PROMPT),
+			       _(opts->prompt),
+			       opts->flags & MENU_OPTS_SINGLETON ? "> " : ">> ",
+			       clean_get_color(CLEAN_COLOR_RESET));
+		}
+
+		if (strbuf_getline(&choice, stdin, '\n') != EOF) {
+			strbuf_trim(&choice);
+		} else {
+			eof = 1;
+			break;
+		}
+
+		/* help for prompt */
+		if (!strcmp(choice.buf, "?")) {
+			prompt_help_cmd(opts->flags & MENU_OPTS_SINGLETON);
+			continue;
+		}
+
+		/* for a multiple-choice menu, press ENTER (empty) will return back */
+		if (!(opts->flags & MENU_OPTS_SINGLETON) && !choice.len)
+			break;
+
+		nr = parse_choice(stuff,
+				  opts->flags & MENU_OPTS_SINGLETON,
+				  choice,
+				  &chosen);
+
+		if (opts->flags & MENU_OPTS_SINGLETON) {
+			if (nr)
+				break;
+		} else if (opts->flags & MENU_OPTS_IMMEDIATE) {
+			break;
+		}
+	}
+
+	if (eof) {
+		result = xmalloc(sizeof(int));
+		*result = EOF;
+	} else {
+		int j = 0;
+
+		/*
+		 * recalculate nr, if return back from menu directly with
+		 * default selections.
+		 */
+		if (!nr) {
+			for (i = 0; i < stuff->nr; i++)
+				nr += chosen[i];
+		}
+
+		result = xcalloc(nr + 1, sizeof(int));
+		for (i = 0; i < stuff->nr && j < nr; i++) {
+			if (chosen[i])
+				result[j++] = i;
+		}
+		result[j] = EOF;
+	}
+
+	free(chosen);
+	strbuf_release(&choice);
+	return result;
+}
+
+static int clean_cmd(void)
+{
+	return MENU_RETURN_NO_LOOP;
+}
+
+static int filter_by_patterns_cmd(void)
+{
+	struct dir_struct dir;
+	struct strbuf confirm = STRBUF_INIT;
+	struct strbuf **ignore_list;
+	struct string_list_item *item;
+	struct exclude_list *el;
+	int changed = -1, i;
+
+	for (;;) {
+		if (!del_list.nr)
+			break;
+
+		if (changed)
+			pretty_print_dels();
+
+		clean_print_color(CLEAN_COLOR_PROMPT);
+		printf(_("Input ignore patterns>> "));
+		clean_print_color(CLEAN_COLOR_RESET);
+		if (strbuf_getline(&confirm, stdin, '\n') != EOF)
+			strbuf_trim(&confirm);
+		else
+			putchar('\n');
+
+		/* quit filter_by_pattern mode if press ENTER or Ctrl-D */
+		if (!confirm.len)
+			break;
+
+		memset(&dir, 0, sizeof(dir));
+		el = add_exclude_list(&dir, EXC_CMDL, "manual exclude");
+		ignore_list = strbuf_split_max(&confirm, ' ', 0);
+
+		for (i = 0; ignore_list[i]; i++) {
+			strbuf_trim(ignore_list[i]);
+			if (!ignore_list[i]->len)
+				continue;
+
+			add_exclude(ignore_list[i]->buf, "", 0, el, -(i+1));
+		}
+
+		changed = 0;
+		for_each_string_list_item(item, &del_list) {
+			int dtype = DT_UNKNOWN;
+
+			if (is_excluded(&dir, item->string, &dtype)) {
+				*item->string = '\0';
+				changed++;
+			}
+		}
+
+		if (changed) {
+			string_list_remove_empty_items(&del_list, 0);
+		} else {
+			clean_print_color(CLEAN_COLOR_ERROR);
+			printf_ln(_("WARNING: Cannot find items matched by: %s"), confirm.buf);
+			clean_print_color(CLEAN_COLOR_RESET);
+		}
+
+		strbuf_list_free(ignore_list);
+		clear_directory(&dir);
+	}
+
+	strbuf_release(&confirm);
+	return 0;
+}
+
+static int select_by_numbers_cmd(void)
+{
+	struct menu_opts menu_opts;
+	struct menu_stuff menu_stuff;
+	struct string_list_item *items;
+	int *chosen;
+	int i, j;
+
+	menu_opts.header = NULL;
+	menu_opts.prompt = N_("Select items to delete");
+	menu_opts.flags = 0;
+
+	menu_stuff.type = MENU_STUFF_TYPE_STRING_LIST;
+	menu_stuff.stuff = &del_list;
+	menu_stuff.nr = del_list.nr;
+
+	chosen = list_and_choose(&menu_opts, &menu_stuff);
+	items = del_list.items;
+	for (i = 0, j = 0; i < del_list.nr; i++) {
+		if (i < chosen[j]) {
+			*(items[i].string) = '\0';
+		} else if (i == chosen[j]) {
+			/* delete selected item */
+			j++;
+			continue;
+		} else {
+			/* end of chosen (chosen[j] == EOF), won't delete */
+			*(items[i].string) = '\0';
+		}
+	}
+
+	string_list_remove_empty_items(&del_list, 0);
+
+	free(chosen);
+	return 0;
+}
+
+static int ask_each_cmd(void)
+{
+	struct strbuf confirm = STRBUF_INIT;
+	struct strbuf buf = STRBUF_INIT;
+	struct string_list_item *item;
+	const char *qname;
+	int changed = 0, eof = 0;
+
+	for_each_string_list_item(item, &del_list) {
+		/* Ctrl-D should stop removing files */
+		if (!eof) {
+			qname = quote_path_relative(item->string, NULL, &buf);
+			/* TRANSLATORS: Make sure to keep [y/N] as is */
+			printf(_("Remove %s [y/N]? "), qname);
+			if (strbuf_getline(&confirm, stdin, '\n') != EOF) {
+				strbuf_trim(&confirm);
+			} else {
+				putchar('\n');
+				eof = 1;
+			}
+		}
+		if (!confirm.len || strncasecmp(confirm.buf, "yes", confirm.len)) {
+			*item->string = '\0';
+			changed++;
+		}
+	}
+
+	if (changed)
+		string_list_remove_empty_items(&del_list, 0);
+
+	strbuf_release(&buf);
+	strbuf_release(&confirm);
+	return MENU_RETURN_NO_LOOP;
+}
+
+static int quit_cmd(void)
+{
+	string_list_clear(&del_list, 0);
+	printf_ln(_("Bye."));
+	return MENU_RETURN_NO_LOOP;
+}
+
+static int help_cmd(void)
+{
+	clean_print_color(CLEAN_COLOR_HELP);
+	printf_ln(_(
+		    "clean               - start cleaning\n"
+		    "filter by pattern   - exclude items from deletion\n"
+		    "select by numbers   - select items to be deleted by numbers\n"
+		    "ask each            - confirm each deletion (like \"rm -i\")\n"
+		    "quit                - stop cleaning\n"
+		    "help                - this screen\n"
+		    "?                   - help for prompt selection"
+		   ));
+	clean_print_color(CLEAN_COLOR_RESET);
+	return 0;
+}
+
+static void interactive_main_loop(void)
+{
+	while (del_list.nr) {
+		struct menu_opts menu_opts;
+		struct menu_stuff menu_stuff;
+		struct menu_item menus[] = {
+			{'c', "clean",			0, clean_cmd},
+			{'f', "filter by pattern",	0, filter_by_patterns_cmd},
+			{'s', "select by numbers",	0, select_by_numbers_cmd},
+			{'a', "ask each",		0, ask_each_cmd},
+			{'q', "quit",			0, quit_cmd},
+			{'h', "help",			0, help_cmd},
+		};
+		int *chosen;
+
+		menu_opts.header = N_("*** Commands ***");
+		menu_opts.prompt = N_("What now");
+		menu_opts.flags = MENU_OPTS_SINGLETON;
+
+		menu_stuff.type = MENU_STUFF_TYPE_MENU_ITEM;
+		menu_stuff.stuff = menus;
+		menu_stuff.nr = sizeof(menus) / sizeof(struct menu_item);
+
+		clean_print_color(CLEAN_COLOR_HEADER);
+		printf_ln(Q_("Would remove the following item:",
+			     "Would remove the following items:",
+			     del_list.nr));
+		clean_print_color(CLEAN_COLOR_RESET);
+
+		pretty_print_dels();
+
+		chosen = list_and_choose(&menu_opts, &menu_stuff);
+
+		if (*chosen != EOF) {
+			int ret;
+			ret = menus[*chosen].fn();
+			if (ret != MENU_RETURN_NO_LOOP) {
+				free(chosen);
+				chosen = NULL;
+				if (!del_list.nr) {
+					clean_print_color(CLEAN_COLOR_ERROR);
+					printf_ln(_("No more files to clean, exiting."));
+					clean_print_color(CLEAN_COLOR_RESET);
+					break;
+				}
+				continue;
+			}
+		} else {
+			quit_cmd();
+		}
+
+		free(chosen);
+		chosen = NULL;
+		break;
+	}
+}
+
 int cmd_clean(int argc, const char **argv, const char *prefix)
 {
 	int i, res;
 	int dry_run = 0, remove_directories = 0, quiet = 0, ignored = 0;
 	int ignored_only = 0, config_set = 0, errors = 0, gone = 1;
 	int rm_flags = REMOVE_DIR_KEEP_NESTED_GIT;
-	struct strbuf directory = STRBUF_INIT;
+	struct strbuf abs_path = STRBUF_INIT;
 	struct dir_struct dir;
-	static const char **pathspec;
+	struct pathspec pathspec;
 	struct strbuf buf = STRBUF_INIT;
 	struct string_list exclude_list = STRING_LIST_INIT_NODUP;
 	struct exclude_list *el;
+	struct string_list_item *item;
 	const char *qname;
-	char *seen = NULL;
 	struct option options[] = {
 		OPT__QUIET(&quiet, N_("do not print names of files removed")),
 		OPT__DRY_RUN(&dry_run, N_("dry run")),
 		OPT__FORCE(&force, N_("force")),
-		OPT_BOOLEAN('d', NULL, &remove_directories,
+		OPT_BOOL('i', "interactive", &interactive, N_("interactive cleaning")),
+		OPT_BOOL('d', NULL, &remove_directories,
 				N_("remove whole directories")),
 		{ OPTION_CALLBACK, 'e', "exclude", &exclude_list, N_("pattern"),
 		  N_("add <pattern> to ignore rules"), PARSE_OPT_NONEG, exclude_cb },
-		OPT_BOOLEAN('x', NULL, &ignored, N_("remove ignored files, too")),
-		OPT_BOOLEAN('X', NULL, &ignored_only,
+		OPT_BOOL('x', NULL, &ignored, N_("remove ignored files, too")),
+		OPT_BOOL('X', NULL, &ignored_only,
 				N_("remove only ignored files")),
 		OPT_END()
 	};
@@ -186,13 +900,13 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 	if (ignored && ignored_only)
 		die(_("-x and -X cannot be used together"));
 
-	if (!dry_run && !force) {
+	if (!interactive && !dry_run && !force) {
 		if (config_set)
-			die(_("clean.requireForce set to true and neither -n nor -f given; "
+			die(_("clean.requireForce set to true and neither -i, -n, nor -f given; "
 				  "refusing to clean"));
 		else
-			die(_("clean.requireForce defaults to true and neither -n nor -f given; "
-				  "refusing to clean"));
+			die(_("clean.requireForce defaults to true and neither -i, -n, nor -f given;"
+				  " refusing to clean"));
 	}
 
 	if (force > 1)
@@ -210,80 +924,81 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 	for (i = 0; i < exclude_list.nr; i++)
 		add_exclude(exclude_list.items[i].string, "", 0, el, -(i+1));
 
-	pathspec = get_pathspec(prefix, argv);
+	parse_pathspec(&pathspec, 0,
+		       PATHSPEC_PREFER_CWD,
+		       prefix, argv);
 
-	fill_directory(&dir, pathspec);
-
-	if (pathspec)
-		seen = xmalloc(argc > 0 ? argc : 1);
+	fill_directory(&dir, &pathspec);
 
 	for (i = 0; i < dir.nr; i++) {
 		struct dir_entry *ent = dir.entries[i];
-		int len, pos;
 		int matches = 0;
-		struct cache_entry *ce;
 		struct stat st;
+		const char *rel;
 
-		/*
-		 * Remove the '/' at the end that directory
-		 * walking adds for directory entries.
-		 */
-		len = ent->len;
-		if (len && ent->name[len-1] == '/')
-			len--;
-		pos = cache_name_pos(ent->name, len);
-		if (0 <= pos)
-			continue;	/* exact match */
-		pos = -pos - 1;
-		if (pos < active_nr) {
-			ce = active_cache[pos];
-			if (ce_namelen(ce) == len &&
-			    !memcmp(ce->name, ent->name, len))
-				continue; /* Yup, this one exists unmerged */
-		}
+		if (!cache_name_is_other(ent->name, ent->len))
+			continue;
+
+		if (pathspec.nr)
+			matches = dir_path_match(ent, &pathspec, 0, NULL);
+
+		if (pathspec.nr && !matches)
+			continue;
+
+		if (lstat(ent->name, &st))
+			die_errno("Cannot lstat '%s'", ent->name);
+
+		if (S_ISDIR(st.st_mode) && !remove_directories &&
+		    matches != MATCHED_EXACTLY)
+			continue;
+
+		rel = relative_path(ent->name, prefix, &buf);
+		string_list_append(&del_list, rel);
+	}
+
+	if (interactive && del_list.nr > 0)
+		interactive_main_loop();
+
+	for_each_string_list_item(item, &del_list) {
+		struct stat st;
+
+		if (prefix)
+			strbuf_addstr(&abs_path, prefix);
+
+		strbuf_addstr(&abs_path, item->string);
 
 		/*
 		 * we might have removed this as part of earlier
 		 * recursive directory removal, so lstat() here could
 		 * fail with ENOENT.
 		 */
-		if (lstat(ent->name, &st))
+		if (lstat(abs_path.buf, &st))
 			continue;
 
-		if (pathspec) {
-			memset(seen, 0, argc > 0 ? argc : 1);
-			matches = match_pathspec(pathspec, ent->name, len,
-						 0, seen);
-		}
-
 		if (S_ISDIR(st.st_mode)) {
-			strbuf_addstr(&directory, ent->name);
-			if (remove_directories || (matches == MATCHED_EXACTLY)) {
-				if (remove_dirs(&directory, prefix, rm_flags, dry_run, quiet, &gone))
-					errors++;
-				if (gone && !quiet) {
-					qname = quote_path_relative(directory.buf, directory.len, &buf, prefix);
-					printf(dry_run ? _(msg_would_remove) : _(msg_remove), qname);
-				}
+			if (remove_dirs(&abs_path, prefix, rm_flags, dry_run, quiet, &gone))
+				errors++;
+			if (gone && !quiet) {
+				qname = quote_path_relative(item->string, NULL, &buf);
+				printf(dry_run ? _(msg_would_remove) : _(msg_remove), qname);
 			}
-			strbuf_reset(&directory);
 		} else {
-			if (pathspec && !matches)
-				continue;
-			res = dry_run ? 0 : unlink(ent->name);
+			res = dry_run ? 0 : unlink(abs_path.buf);
 			if (res) {
-				qname = quote_path_relative(ent->name, -1, &buf, prefix);
+				qname = quote_path_relative(item->string, NULL, &buf);
 				warning(_(msg_warn_remove_failed), qname);
 				errors++;
 			} else if (!quiet) {
-				qname = quote_path_relative(ent->name, -1, &buf, prefix);
+				qname = quote_path_relative(item->string, NULL, &buf);
 				printf(dry_run ? _(msg_would_remove) : _(msg_remove), qname);
 			}
 		}
+		strbuf_reset(&abs_path);
 	}
-	free(seen);
 
-	strbuf_release(&directory);
+	strbuf_release(&abs_path);
+	strbuf_release(&buf);
+	string_list_clear(&del_list, 0);
 	string_list_clear(&exclude_list, 0);
 	return (errors != 0);
 }
diff --git a/builtin/clone.c b/builtin/clone.c
index 035ab6495..4646922d6 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -9,6 +9,7 @@
  */
 
 #include "builtin.h"
+#include "lockfile.h"
 #include "parse-options.h"
 #include "fetch-pack.h"
 #include "refs.h"
@@ -18,7 +19,6 @@
 #include "transport.h"
 #include "strbuf.h"
 #include "dir.h"
-#include "pack-refs.h"
 #include "sigchain.h"
 #include "branch.h"
 #include "remote.h"
@@ -34,7 +34,7 @@
  *
  */
 static const char * const builtin_clone_usage[] = {
-	N_("git clone [options] [--] <repo> [<dir>]"),
+	N_("git clone [<options>] [--] <repo> [<dir>]"),
 	NULL
 };
 
@@ -49,42 +49,35 @@ static int option_verbosity;
 static int option_progress = -1;
 static struct string_list option_config;
 static struct string_list option_reference;
-
-static int opt_parse_reference(const struct option *opt, const char *arg, int unset)
-{
-	struct string_list *option_reference = opt->value;
-	if (!arg)
-		return -1;
-	string_list_append(option_reference, arg);
-	return 0;
-}
+static int option_dissociate;
 
 static struct option builtin_clone_options[] = {
 	OPT__VERBOSITY(&option_verbosity),
 	OPT_BOOL(0, "progress", &option_progress,
 		 N_("force progress reporting")),
-	OPT_BOOLEAN('n', "no-checkout", &option_no_checkout,
-		    N_("don't create a checkout")),
-	OPT_BOOLEAN(0, "bare", &option_bare, N_("create a bare repository")),
-	{ OPTION_BOOLEAN, 0, "naked", &option_bare, NULL,
-		N_("create a bare repository"),
-		PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
-	OPT_BOOLEAN(0, "mirror", &option_mirror,
-		    N_("create a mirror repository (implies bare)")),
+	OPT_BOOL('n', "no-checkout", &option_no_checkout,
+		 N_("don't create a checkout")),
+	OPT_BOOL(0, "bare", &option_bare, N_("create a bare repository")),
+	OPT_HIDDEN_BOOL(0, "naked", &option_bare,
+			N_("create a bare repository")),
+	OPT_BOOL(0, "mirror", &option_mirror,
+		 N_("create a mirror repository (implies bare)")),
 	OPT_BOOL('l', "local", &option_local,
 		N_("to clone from a local repository")),
-	OPT_BOOLEAN(0, "no-hardlinks", &option_no_hardlinks,
+	OPT_BOOL(0, "no-hardlinks", &option_no_hardlinks,
 		    N_("don't use local hardlinks, always copy")),
-	OPT_BOOLEAN('s', "shared", &option_shared,
+	OPT_BOOL('s', "shared", &option_shared,
 		    N_("setup as shared repository")),
-	OPT_BOOLEAN(0, "recursive", &option_recursive,
+	OPT_BOOL(0, "recursive", &option_recursive,
 		    N_("initialize submodules in the clone")),
-	OPT_BOOLEAN(0, "recurse-submodules", &option_recursive,
+	OPT_BOOL(0, "recurse-submodules", &option_recursive,
 		    N_("initialize submodules in the clone")),
 	OPT_STRING(0, "template", &option_template, N_("template-directory"),
 		   N_("directory from which templates will be used")),
-	OPT_CALLBACK(0 , "reference", &option_reference, N_("repo"),
-		     N_("reference repository"), &opt_parse_reference),
+	OPT_STRING_LIST(0, "reference", &option_reference, N_("repo"),
+			N_("reference repository")),
+	OPT_BOOL(0, "dissociate", &option_dissociate,
+		 N_("use --reference only while cloning")),
 	OPT_STRING('o', "origin", &option_origin, N_("name"),
 		   N_("use <name> instead of 'origin' to track upstream")),
 	OPT_STRING('b', "branch", &option_branch, N_("branch"),
@@ -254,6 +247,12 @@ static int add_one_reference(struct string_list_item *item, void *cb_data)
 		die(_("reference repository '%s' is not a local repository."),
 		    item->string);
 
+	if (!access(mkpath("%s/shallow", ref_git), F_OK))
+		die(_("reference repository '%s' is shallow"), item->string);
+
+	if (!access(mkpath("%s/info/grafts", ref_git), F_OK))
+		die(_("reference repository '%s' is grafted"), item->string);
+
 	strbuf_addf(&alternate, "%s/objects", ref_git);
 	add_to_alternates_file(alternate.buf);
 	strbuf_release(&alternate);
@@ -381,12 +380,11 @@ static void clone_local(const char *src_repo, const char *dest_repo)
 	}
 
 	if (0 <= option_verbosity)
-		printf(_("done.\n"));
+		fprintf(stderr, _("done.\n"));
 }
 
 static const char *junk_work_tree;
 static const char *junk_git_dir;
-static pid_t junk_pid;
 static enum {
 	JUNK_LEAVE_NONE,
 	JUNK_LEAVE_REPO,
@@ -413,8 +411,6 @@ static void remove_junk(void)
 		break;
 	}
 
-	if (getpid() != junk_pid)
-		return;
 	if (junk_git_dir) {
 		strbuf_addstr(&sb, junk_git_dir);
 		remove_dir_recursively(&sb, 0);
@@ -494,27 +490,30 @@ static void write_remote_refs(const struct ref *local_refs)
 {
 	const struct ref *r;
 
+	lock_packed_refs(LOCK_DIE_ON_ERROR);
+
 	for (r = local_refs; r; r = r->next) {
 		if (!r->peer_ref)
 			continue;
 		add_packed_ref(r->peer_ref->name, r->old_sha1);
 	}
 
-	pack_refs(PACK_REFS_ALL);
+	if (commit_packed_refs())
+		die_errno("unable to overwrite old ref-pack file");
 }
 
 static void write_followtags(const struct ref *refs, const char *msg)
 {
 	const struct ref *ref;
 	for (ref = refs; ref; ref = ref->next) {
-		if (prefixcmp(ref->name, "refs/tags/"))
+		if (!starts_with(ref->name, "refs/tags/"))
 			continue;
-		if (!suffixcmp(ref->name, "^{}"))
+		if (ends_with(ref->name, "^{}"))
 			continue;
 		if (!has_sha1_file(ref->old_sha1))
 			continue;
 		update_ref(msg, ref->name, ref->old_sha1,
-			   NULL, 0, DIE_ON_ERR);
+			   NULL, 0, UPDATE_REFS_DIE_ON_ERR);
 	}
 }
 
@@ -542,12 +541,21 @@ static void update_remote_refs(const struct ref *refs,
 			       const struct ref *mapped_refs,
 			       const struct ref *remote_head_points_at,
 			       const char *branch_top,
-			       const char *msg)
+			       const char *msg,
+			       struct transport *transport,
+			       int check_connectivity)
 {
 	const struct ref *rm = mapped_refs;
 
-	if (check_everything_connected(iterate_ref_map, 0, &rm))
-		die(_("remote did not send all necessary objects"));
+	if (check_connectivity) {
+		if (transport->progress)
+			fprintf(stderr, _("Checking connectivity... "));
+		if (check_everything_connected_with_transport(iterate_ref_map,
+							      0, &rm, transport))
+			die(_("remote did not send all necessary objects"));
+		if (transport->progress)
+			fprintf(stderr, _("done.\n"));
+	}
 
 	if (refs) {
 		write_remote_refs(mapped_refs);
@@ -568,19 +576,20 @@ static void update_remote_refs(const struct ref *refs,
 static void update_head(const struct ref *our, const struct ref *remote,
 			const char *msg)
 {
-	if (our && !prefixcmp(our->name, "refs/heads/")) {
+	const char *head;
+	if (our && skip_prefix(our->name, "refs/heads/", &head)) {
 		/* Local default branch link */
 		create_symref("HEAD", our->name, NULL);
 		if (!option_bare) {
-			const char *head = skip_prefix(our->name, "refs/heads/");
-			update_ref(msg, "HEAD", our->old_sha1, NULL, 0, DIE_ON_ERR);
+			update_ref(msg, "HEAD", our->old_sha1, NULL, 0,
+				   UPDATE_REFS_DIE_ON_ERR);
 			install_branch_config(0, head, option_origin, our->name);
 		}
 	} else if (our) {
 		struct commit *c = lookup_commit_reference(our->old_sha1);
 		/* --branch specifies a non-branch (i.e. tags), detach HEAD */
 		update_ref(msg, "HEAD", c->object.sha1,
-			   NULL, REF_NODEREF, DIE_ON_ERR);
+			   NULL, REF_NODEREF, UPDATE_REFS_DIE_ON_ERR);
 	} else if (remote) {
 		/*
 		 * We know remote HEAD points to a non-branch, or
@@ -588,7 +597,7 @@ static void update_head(const struct ref *our, const struct ref *remote,
 		 * Detach HEAD in all these cases.
 		 */
 		update_ref(msg, "HEAD", remote->old_sha1,
-			   NULL, REF_NODEREF, DIE_ON_ERR);
+			   NULL, REF_NODEREF, UPDATE_REFS_DIE_ON_ERR);
 	}
 }
 
@@ -600,12 +609,12 @@ static int checkout(void)
 	struct unpack_trees_options opts;
 	struct tree *tree;
 	struct tree_desc t;
-	int err = 0, fd;
+	int err = 0;
 
 	if (option_no_checkout)
 		return 0;
 
-	head = resolve_refdup("HEAD", sha1, 1, NULL);
+	head = resolve_refdup("HEAD", RESOLVE_REF_READING, sha1, NULL);
 	if (!head) {
 		warning(_("remote HEAD refers to nonexistent ref, "
 			  "unable to checkout.\n"));
@@ -615,7 +624,7 @@ static int checkout(void)
 		if (advice_detached_head)
 			detach_advice(sha1_to_hex(sha1));
 	} else {
-		if (prefixcmp(head, "refs/heads/"))
+		if (!starts_with(head, "refs/heads/"))
 			die(_("HEAD not found below refs/heads!"));
 	}
 	free(head);
@@ -624,7 +633,7 @@ static int checkout(void)
 	setup_work_tree();
 
 	lock_file = xcalloc(1, sizeof(struct lock_file));
-	fd = hold_locked_index(lock_file, 1);
+	hold_locked_index(lock_file, 1);
 
 	memset(&opts, 0, sizeof opts);
 	opts.update = 1;
@@ -640,12 +649,11 @@ static int checkout(void)
 	if (unpack_trees(1, &t, &opts) < 0)
 		die(_("unable to checkout working tree"));
 
-	if (write_cache(fd, active_cache, active_nr) ||
-	    commit_locked_index(lock_file))
+	if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
 		die(_("unable to write new index file"));
 
-	err |= run_hook(NULL, "post-checkout", sha1_to_hex(null_sha1),
-			sha1_to_hex(sha1), "1", NULL);
+	err |= run_hook_le(NULL, "post-checkout", sha1_to_hex(null_sha1),
+			   sha1_to_hex(sha1), "1", NULL);
 
 	if (!err && option_recursive)
 		err = run_command_v_opt(argv_submodule, RUN_GIT_CMD);
@@ -669,9 +677,10 @@ static void write_config(struct string_list *config)
 	}
 }
 
-static void write_refspec_config(const char* src_ref_prefix,
-		const struct ref* our_head_points_at,
-		const struct ref* remote_head_points_at, struct strbuf* branch_top)
+static void write_refspec_config(const char *src_ref_prefix,
+		const struct ref *our_head_points_at,
+		const struct ref *remote_head_points_at,
+		struct strbuf *branch_top)
 {
 	struct strbuf key = STRBUF_INIT;
 	struct strbuf value = STRBUF_INIT;
@@ -679,21 +688,24 @@ static void write_refspec_config(const char* src_ref_prefix,
 	if (option_mirror || !option_bare) {
 		if (option_single_branch && !option_mirror) {
 			if (option_branch) {
-				if (strstr(our_head_points_at->name, "refs/tags/"))
+				if (starts_with(our_head_points_at->name, "refs/tags/"))
 					strbuf_addf(&value, "+%s:%s", our_head_points_at->name,
 						our_head_points_at->name);
 				else
 					strbuf_addf(&value, "+%s:%s%s", our_head_points_at->name,
 						branch_top->buf, option_branch);
 			} else if (remote_head_points_at) {
+				const char *head = remote_head_points_at->name;
+				if (!skip_prefix(head, "refs/heads/", &head))
+					die("BUG: remote HEAD points at non-head?");
+
 				strbuf_addf(&value, "+%s:%s%s", remote_head_points_at->name,
-						branch_top->buf,
-						skip_prefix(remote_head_points_at->name, "refs/heads/"));
+						branch_top->buf, head);
 			}
 			/*
 			 * otherwise, the next "git fetch" will
 			 * simply fetch from HEAD without updating
-			 * any remote tracking branch, which is what
+			 * any remote-tracking branch, which is what
 			 * we want.
 			 */
 		} else {
@@ -717,6 +729,16 @@ static void write_refspec_config(const char* src_ref_prefix,
 	strbuf_release(&value);
 }
 
+static void dissociate_from_references(void)
+{
+	static const char* argv[] = { "repack", "-a", "-d", NULL };
+
+	if (run_command_v_opt(argv, RUN_GIT_CMD|RUN_COMMAND_NO_STDIN))
+		die(_("cannot repack to clean up"));
+	if (unlink(git_path("objects/info/alternates")) && errno != ENOENT)
+		die_errno(_("cannot unlink temporary alternates file"));
+}
+
 int cmd_clone(int argc, const char **argv, const char *prefix)
 {
 	int is_bundle = 0, is_local;
@@ -739,8 +761,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 	struct refspec *refspec;
 	const char *fetch_pattern;
 
-	junk_pid = getpid();
-
 	packet_trace_identity("clone");
 	argc = parse_options(argc, argv, prefix, builtin_clone_options,
 			     builtin_clone_usage, 0);
@@ -780,9 +800,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 		die(_("repository '%s' does not exist"), repo_name);
 	else
 		repo = repo_name;
-	is_local = option_local != 0 && path && !is_bundle;
-	if (is_local && option_depth)
-		warning(_("--depth is ignored in local clones; use file:// instead."));
+
+	/* no need to be strict, transport_set_option() will validate it again */
+	if (option_depth && atoi(option_depth) < 1)
+		die(_("depth %s is not a positive number"), option_depth);
 
 	if (argc == 2)
 		dir = xstrdup(argv[1]);
@@ -812,20 +833,21 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 		git_dir = mkpathdup("%s/.git", dir);
 	}
 
+	atexit(remove_junk);
+	sigchain_push_common(remove_junk_on_signal);
+
 	if (!option_bare) {
-		junk_work_tree = work_tree;
 		if (safe_create_leading_directories_const(work_tree) < 0)
 			die_errno(_("could not create leading directories of '%s'"),
 				  work_tree);
 		if (!dest_exists && mkdir(work_tree, 0777))
-			die_errno(_("could not create work tree dir '%s'."),
+			die_errno(_("could not create work tree dir '%s'"),
 				  work_tree);
+		junk_work_tree = work_tree;
 		set_git_work_tree(work_tree);
 	}
-	junk_git_dir = git_dir;
-	atexit(remove_junk);
-	sigchain_push_common(remove_junk_on_signal);
 
+	junk_git_dir = git_dir;
 	if (safe_create_leading_directories_const(git_dir) < 0)
 		die(_("could not create leading directories of '%s'"), git_dir);
 
@@ -837,9 +859,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 
 	if (0 <= option_verbosity) {
 		if (option_bare)
-			printf(_("Cloning into bare repository '%s'...\n"), dir);
+			fprintf(stderr, _("Cloning into bare repository '%s'...\n"), dir);
 		else
-			printf(_("Cloning into '%s'...\n"), dir);
+			fprintf(stderr, _("Cloning into '%s'...\n"), dir);
 	}
 	init_db(option_template, INIT_DB_QUIET);
 	write_config(&option_config);
@@ -863,6 +885,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 
 	if (option_reference.nr)
 		setup_reference();
+	else if (option_dissociate) {
+		warning(_("--dissociate given, but there is no --reference"));
+		option_dissociate = 0;
+	}
 
 	fetch_pattern = value.buf;
 	refspec = parse_fetch_refspec(1, &fetch_pattern);
@@ -871,25 +897,40 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 
 	remote = remote_get(option_origin);
 	transport = transport_get(remote, remote->url[0]);
+	transport_set_verbosity(transport, option_verbosity, option_progress);
+
+	path = get_repo_path(remote->url[0], &is_bundle);
+	is_local = option_local != 0 && path && !is_bundle;
+	if (is_local) {
+		if (option_depth)
+			warning(_("--depth is ignored in local clones; use file:// instead."));
+		if (!access(mkpath("%s/shallow", path), F_OK)) {
+			if (option_local > 0)
+				warning(_("source repository is shallow, ignoring --local"));
+			is_local = 0;
+		}
+	}
+	if (option_local > 0 && !is_local)
+		warning(_("--local is ignored"));
+	transport->cloning = 1;
 
-	if (!is_local) {
-		if (!transport->get_refs_list || !transport->fetch)
-			die(_("Don't know how to clone %s"), transport->url);
+	if (!transport->get_refs_list || (!is_local && !transport->fetch))
+		die(_("Don't know how to clone %s"), transport->url);
 
-		transport_set_option(transport, TRANS_OPT_KEEP, "yes");
+	transport_set_option(transport, TRANS_OPT_KEEP, "yes");
 
-		if (option_depth)
-			transport_set_option(transport, TRANS_OPT_DEPTH,
-					     option_depth);
-		if (option_single_branch)
-			transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, "1");
+	if (option_depth)
+		transport_set_option(transport, TRANS_OPT_DEPTH,
+				     option_depth);
+	if (option_single_branch)
+		transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, "1");
 
-		transport_set_verbosity(transport, option_verbosity, option_progress);
+	if (option_upload_pack)
+		transport_set_option(transport, TRANS_OPT_UPLOADPACK,
+				     option_upload_pack);
 
-		if (option_upload_pack)
-			transport_set_option(transport, TRANS_OPT_UPLOADPACK,
-					     option_upload_pack);
-	}
+	if (transport->smart_options && !option_depth)
+		transport->smart_options->check_self_contained_and_connected = 1;
 
 	refs = transport_get_remote_refs(transport);
 
@@ -930,6 +971,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 			our_head_points_at = remote_head_points_at;
 	}
 	else {
+		if (option_branch)
+			die(_("Remote branch %s not found in upstream %s"),
+					option_branch, option_origin);
+
 		warning(_("You appear to have cloned an empty repository."));
 		mapped_refs = NULL;
 		our_head_points_at = NULL;
@@ -950,13 +995,16 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 		transport_fetch_refs(transport, mapped_refs);
 
 	update_remote_refs(refs, mapped_refs, remote_head_points_at,
-			   branch_top.buf, reflog_msg.buf);
+			   branch_top.buf, reflog_msg.buf, transport, !is_local);
 
 	update_head(our_head_points_at, remote_head, reflog_msg.buf);
 
 	transport_unlock_pack(transport);
 	transport_disconnect(transport);
 
+	if (option_dissociate)
+		dissociate_from_references();
+
 	junk_mode = JUNK_LEAVE_REPO;
 	err = checkout();
 
@@ -965,5 +1013,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 	strbuf_release(&key);
 	strbuf_release(&value);
 	junk_mode = JUNK_LEAVE_ALL;
+
+	free(refspec);
 	return err;
 }
diff --git a/builtin/column.c b/builtin/column.c
index e125a55fc..449413c8a 100644
--- a/builtin/column.c
+++ b/builtin/column.c
@@ -6,7 +6,7 @@
 #include "column.h"
 
 static const char * const builtin_column_usage[] = {
-	N_("git column [options]"),
+	N_("git column [<options>]"),
 	NULL
 };
 static unsigned int colopts;
@@ -34,7 +34,7 @@ int cmd_column(int argc, const char **argv, const char *prefix)
 	};
 
 	/* This one is special and must be the first one */
-	if (argc > 1 && !prefixcmp(argv[1], "--command=")) {
+	if (argc > 1 && starts_with(argv[1], "--command=")) {
 		command = argv[1] + 10;
 		git_config(column_config, (void *)command);
 	} else
diff --git a/builtin/commit-tree.c b/builtin/commit-tree.c
index f641ff2a8..25aa2cdef 100644
--- a/builtin/commit-tree.c
+++ b/builtin/commit-tree.c
@@ -12,6 +12,8 @@
 
 static const char commit_tree_usage[] = "git commit-tree [(-p <sha1>)...] [-S[<keyid>]] [-m <message>] [-F <file>] <sha1> <changelog";
 
+static const char *sign_commit;
+
 static void new_parent(struct commit *parent, struct commit_list **parents_p)
 {
 	unsigned char *sha1 = parent->object.sha1;
@@ -31,6 +33,10 @@ static int commit_tree_config(const char *var, const char *value, void *cb)
 	int status = git_gpg_config(var, value, NULL);
 	if (status)
 		return status;
+	if (!strcmp(var, "commit.gpgsign")) {
+		sign_commit = git_config_bool(var, value) ? "" : NULL;
+		return 0;
+	}
 	return git_default_config(var, value, cb);
 }
 
@@ -41,7 +47,6 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
 	unsigned char tree_sha1[20];
 	unsigned char commit_sha1[20];
 	struct strbuf buffer = STRBUF_INIT;
-	const char *sign_commit = NULL;
 
 	git_config(commit_tree_config, NULL);
 
@@ -61,8 +66,11 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
 			continue;
 		}
 
-		if (!memcmp(arg, "-S", 2)) {
-			sign_commit = arg + 2;
+		if (skip_prefix(arg, "-S", &sign_commit))
+			continue;
+
+		if (!strcmp(arg, "--no-gpg-sign")) {
+			sign_commit = NULL;
 			continue;
 		}
 
@@ -113,8 +121,8 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
 			die_errno("git commit-tree: failed to read");
 	}
 
-	if (commit_tree(&buffer, tree_sha1, parents, commit_sha1,
-			NULL, sign_commit)) {
+	if (commit_tree(buffer.buf, buffer.len, tree_sha1, parents,
+			commit_sha1, NULL, sign_commit)) {
 		strbuf_release(&buffer);
 		return 1;
 	}
diff --git a/builtin/commit.c b/builtin/commit.c
index d2f30d960..c2ebea4ed 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -6,6 +6,7 @@
  */
 
 #include "cache.h"
+#include "lockfile.h"
 #include "cache-tree.h"
 #include "color.h"
 #include "dir.h"
@@ -29,18 +30,33 @@
 #include "gpg-interface.h"
 #include "column.h"
 #include "sequencer.h"
+#include "notes-utils.h"
+#include "mailmap.h"
 
 static const char * const builtin_commit_usage[] = {
-	N_("git commit [options] [--] <pathspec>..."),
+	N_("git commit [<options>] [--] <pathspec>..."),
 	NULL
 };
 
 static const char * const builtin_status_usage[] = {
-	N_("git status [options] [--] <pathspec>..."),
+	N_("git status [<options>] [--] <pathspec>..."),
 	NULL
 };
 
-static const char implicit_ident_advice[] =
+static const char implicit_ident_advice_noconfig[] =
+N_("Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly. Run the\n"
+"following command and follow the instructions in your editor to edit\n"
+"your configuration file:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n");
+
+static const char implicit_ident_advice_config[] =
 N_("Your name and email address were configured automatically based\n"
 "on your username and hostname. Please check that they are accurate.\n"
 "You can suppress this message by setting them explicitly:\n"
@@ -62,8 +78,18 @@ N_("The previous cherry-pick is now empty, possibly due to conflict resolution.\
 "If you wish to commit it anyway, use:\n"
 "\n"
 "    git commit --allow-empty\n"
+"\n");
+
+static const char empty_cherry_pick_advice_single[] =
+N_("Otherwise, please use 'git reset'\n");
+
+static const char empty_cherry_pick_advice_multi[] =
+N_("If you wish to skip this commit, use:\n"
 "\n"
-"Otherwise, please use 'git reset'\n");
+"    git reset\n"
+"\n"
+"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
+"the remaining commits.\n");
 
 static const char *use_message_buffer;
 static const char commit_editmsg[] = "COMMIT_EDITMSG";
@@ -101,29 +127,35 @@ static char *sign_commit;
 static enum {
 	CLEANUP_SPACE,
 	CLEANUP_NONE,
+	CLEANUP_SCISSORS,
 	CLEANUP_ALL
 } cleanup_mode;
 static const char *cleanup_arg;
 
 static enum commit_whence whence;
+static int sequencer_in_use;
 static int use_editor = 1, include_status = 1;
-static int show_ignored_in_status;
+static int show_ignored_in_status, have_option_m;
 static const char *only_include_assumed;
 static struct strbuf message = STRBUF_INIT;
 
-static enum {
+static enum status_format {
 	STATUS_FORMAT_NONE = 0,
 	STATUS_FORMAT_LONG,
 	STATUS_FORMAT_SHORT,
-	STATUS_FORMAT_PORCELAIN
-} status_format;
+	STATUS_FORMAT_PORCELAIN,
+
+	STATUS_FORMAT_UNSPECIFIED
+} status_format = STATUS_FORMAT_UNSPECIFIED;
 
 static int opt_parse_m(const struct option *opt, const char *arg, int unset)
 {
 	struct strbuf *buf = opt->value;
-	if (unset)
+	if (unset) {
+		have_option_m = 0;
 		strbuf_setlen(buf, 0);
-	else {
+	} else {
+		have_option_m = 1;
 		if (buf->len)
 			strbuf_addch(buf, '\n');
 		strbuf_addstr(buf, arg);
@@ -136,14 +168,26 @@ static void determine_whence(struct wt_status *s)
 {
 	if (file_exists(git_path("MERGE_HEAD")))
 		whence = FROM_MERGE;
-	else if (file_exists(git_path("CHERRY_PICK_HEAD")))
+	else if (file_exists(git_path("CHERRY_PICK_HEAD"))) {
 		whence = FROM_CHERRY_PICK;
+		if (file_exists(git_path("sequencer")))
+			sequencer_in_use = 1;
+	}
 	else
 		whence = FROM_COMMIT;
 	if (s)
 		s->whence = whence;
 }
 
+static void status_init_config(struct wt_status *s, config_fn_t fn)
+{
+	wt_status_prepare(s);
+	gitmodules_config();
+	git_config(fn, s);
+	determine_whence(s);
+	s->hints = advice_status_hints; /* must come after git_config() */
+}
+
 static void rollback_index_files(void)
 {
 	switch (commit_style) {
@@ -183,17 +227,15 @@ static int commit_index_files(void)
  * and return the paths that match the given pattern in list.
  */
 static int list_paths(struct string_list *list, const char *with_tree,
-		      const char *prefix, const char **pattern)
+		      const char *prefix, const struct pathspec *pattern)
 {
-	int i;
+	int i, ret;
 	char *m;
 
-	if (!pattern)
+	if (!pattern->nr)
 		return 0;
 
-	for (i = 0; pattern[i]; i++)
-		;
-	m = xcalloc(1, i);
+	m = xcalloc(1, pattern->nr);
 
 	if (with_tree) {
 		char *max_prefix = common_prefix(pattern);
@@ -202,19 +244,21 @@ static int list_paths(struct string_list *list, const char *with_tree,
 	}
 
 	for (i = 0; i < active_nr; i++) {
-		struct cache_entry *ce = active_cache[i];
+		const struct cache_entry *ce = active_cache[i];
 		struct string_list_item *item;
 
 		if (ce->ce_flags & CE_UPDATE)
 			continue;
-		if (!match_pathspec(pattern, ce->name, ce_namelen(ce), 0, m))
+		if (!ce_path_match(ce, pattern, m))
 			continue;
 		item = string_list_insert(list, ce->name);
 		if (ce_skip_worktree(ce))
 			item->util = item; /* better a valid pointer than a fake one */
 	}
 
-	return report_path_error(m, pattern, prefix);
+	ret = report_path_error(m, pattern, prefix);
+	free(m);
+	return ret;
 }
 
 static void add_remove_files(struct string_list *list)
@@ -274,35 +318,33 @@ static void refresh_cache_or_die(int refresh_flags)
 		die_resolve_conflict("commit");
 }
 
-static char *prepare_index(int argc, const char **argv, const char *prefix,
-			   const struct commit *current_head, int is_status)
+static const char *prepare_index(int argc, const char **argv, const char *prefix,
+				 const struct commit *current_head, int is_status)
 {
-	int fd;
 	struct string_list partial;
-	const char **pathspec = NULL;
-	char *old_index_env = NULL;
+	struct pathspec pathspec;
 	int refresh_flags = REFRESH_QUIET;
 
 	if (is_status)
 		refresh_flags |= REFRESH_UNMERGED;
+	parse_pathspec(&pathspec, 0,
+		       PATHSPEC_PREFER_FULL,
+		       prefix, argv);
 
-	if (*argv)
-		pathspec = get_pathspec(prefix, argv);
-
-	if (read_cache_preload(pathspec) < 0)
+	if (read_cache_preload(&pathspec) < 0)
 		die(_("index file corrupt"));
 
 	if (interactive) {
-		fd = hold_locked_index(&index_lock, 1);
+		char *old_index_env = NULL;
+		hold_locked_index(&index_lock, 1);
 
 		refresh_cache_or_die(refresh_flags);
 
-		if (write_cache(fd, active_cache, active_nr) ||
-		    close_lock_file(&index_lock))
+		if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
 			die(_("unable to create temporary index"));
 
 		old_index_env = getenv(INDEX_ENVIRONMENT);
-		setenv(INDEX_ENVIRONMENT, index_lock.filename, 1);
+		setenv(INDEX_ENVIRONMENT, index_lock.filename.buf, 1);
 
 		if (interactive_add(argc, argv, prefix, patch_interactive) != 0)
 			die(_("interactive add failed"));
@@ -313,10 +355,17 @@ static char *prepare_index(int argc, const char **argv, const char *prefix,
 			unsetenv(INDEX_ENVIRONMENT);
 
 		discard_cache();
-		read_cache_from(index_lock.filename);
+		read_cache_from(index_lock.filename.buf);
+		if (update_main_cache_tree(WRITE_TREE_SILENT) == 0) {
+			if (reopen_lock_file(&index_lock) < 0)
+				die(_("unable to write index file"));
+			if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
+				die(_("unable to update temporary index"));
+		} else
+			warning(_("Failed to update main cache tree"));
 
 		commit_style = COMMIT_NORMAL;
-		return index_lock.filename;
+		return index_lock.filename.buf;
 	}
 
 	/*
@@ -331,16 +380,15 @@ static char *prepare_index(int argc, const char **argv, const char *prefix,
 	 * (A) if all goes well, commit the real index;
 	 * (B) on failure, rollback the real index.
 	 */
-	if (all || (also && pathspec && *pathspec)) {
-		fd = hold_locked_index(&index_lock, 1);
-		add_files_to_cache(also ? prefix : NULL, pathspec, 0);
+	if (all || (also && pathspec.nr)) {
+		hold_locked_index(&index_lock, 1);
+		add_files_to_cache(also ? prefix : NULL, &pathspec, 0);
 		refresh_cache_or_die(refresh_flags);
 		update_main_cache_tree(WRITE_TREE_SILENT);
-		if (write_cache(fd, active_cache, active_nr) ||
-		    close_lock_file(&index_lock))
+		if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
 			die(_("unable to write new_index file"));
 		commit_style = COMMIT_NORMAL;
-		return index_lock.filename;
+		return index_lock.filename.buf;
 	}
 
 	/*
@@ -352,13 +400,17 @@ static char *prepare_index(int argc, const char **argv, const char *prefix,
 	 * and create commit from the_index.
 	 * We still need to refresh the index here.
 	 */
-	if (!only && (!pathspec || !*pathspec)) {
-		fd = hold_locked_index(&index_lock, 1);
+	if (!only && !pathspec.nr) {
+		hold_locked_index(&index_lock, 1);
 		refresh_cache_or_die(refresh_flags);
-		if (active_cache_changed) {
+		if (active_cache_changed
+		    || !cache_tree_fully_valid(active_cache_tree)) {
 			update_main_cache_tree(WRITE_TREE_SILENT);
-			if (write_cache(fd, active_cache, active_nr) ||
-			    commit_locked_index(&index_lock))
+			active_cache_changed = 1;
+		}
+		if (active_cache_changed) {
+			if (write_locked_index(&the_index, &index_lock,
+					       COMMIT_LOCK))
 				die(_("unable to write new_index file"));
 		} else {
 			rollback_lock_file(&index_lock);
@@ -395,39 +447,37 @@ static char *prepare_index(int argc, const char **argv, const char *prefix,
 			die(_("cannot do a partial commit during a cherry-pick."));
 	}
 
-	memset(&partial, 0, sizeof(partial));
-	partial.strdup_strings = 1;
-	if (list_paths(&partial, !current_head ? NULL : "HEAD", prefix, pathspec))
+	string_list_init(&partial, 1);
+	if (list_paths(&partial, !current_head ? NULL : "HEAD", prefix, &pathspec))
 		exit(1);
 
 	discard_cache();
 	if (read_cache() < 0)
 		die(_("cannot read the index"));
 
-	fd = hold_locked_index(&index_lock, 1);
+	hold_locked_index(&index_lock, 1);
 	add_remove_files(&partial);
 	refresh_cache(REFRESH_QUIET);
-	if (write_cache(fd, active_cache, active_nr) ||
-	    close_lock_file(&index_lock))
+	update_main_cache_tree(WRITE_TREE_SILENT);
+	if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
 		die(_("unable to write new_index file"));
 
-	fd = hold_lock_file_for_update(&false_lock,
-				       git_path("next-index-%"PRIuMAX,
-						(uintmax_t) getpid()),
-				       LOCK_DIE_ON_ERROR);
+	hold_lock_file_for_update(&false_lock,
+				  git_path("next-index-%"PRIuMAX,
+					   (uintmax_t) getpid()),
+				  LOCK_DIE_ON_ERROR);
 
 	create_base_index(current_head);
 	add_remove_files(&partial);
 	refresh_cache(REFRESH_QUIET);
 
-	if (write_cache(fd, active_cache, active_nr) ||
-	    close_lock_file(&false_lock))
+	if (write_locked_index(&the_index, &false_lock, CLOSE_LOCK))
 		die(_("unable to write temporary index file"));
 
 	discard_cache();
-	read_cache_from(false_lock.filename);
+	read_cache_from(false_lock.filename.buf);
 
-	return false_lock.filename;
+	return false_lock.filename.buf;
 }
 
 static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn,
@@ -457,6 +507,9 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix, int
 	case STATUS_FORMAT_PORCELAIN:
 		wt_porcelain_print(s);
 		break;
+	case STATUS_FORMAT_UNSPECIFIED:
+		die("BUG: finalize_deferred_config() should have been called");
+		break;
 	case STATUS_FORMAT_NONE:
 	case STATUS_FORMAT_LONG:
 		wt_status_print(s);
@@ -471,6 +524,12 @@ static int is_a_merge(const struct commit *current_head)
 	return !!(current_head->parents && current_head->parents->next);
 }
 
+static void assert_split_ident(struct ident_split *id, const struct strbuf *buf)
+{
+	if (split_ident_line(id, buf->buf, buf->len) || !id->date_begin)
+		die("BUG: unable to parse our own ident: %s", buf->buf);
+}
+
 static void export_one(const char *var, const char *s, const char *e, int hack)
 {
 	struct strbuf buf = STRBUF_INIT;
@@ -481,18 +540,25 @@ static void export_one(const char *var, const char *s, const char *e, int hack)
 	strbuf_release(&buf);
 }
 
-static int sane_ident_split(struct ident_split *person)
+static int parse_force_date(const char *in, struct strbuf *out)
 {
-	if (!person->name_begin || !person->name_end ||
-	    person->name_begin == person->name_end)
-		return 0; /* no human readable name */
-	if (!person->mail_begin || !person->mail_end ||
-	    person->mail_begin == person->mail_end)
-		return 0; /* no usable mail */
-	if (!person->date_begin || !person->date_end ||
-	    !person->tz_begin || !person->tz_end)
-		return 0;
-	return 1;
+	strbuf_addch(out, '@');
+
+	if (parse_date(in, out) < 0) {
+		int errors = 0;
+		unsigned long t = approxidate_careful(in, &errors);
+		if (errors)
+			return -1;
+		strbuf_addf(out, "%lu", t);
+	}
+
+	return 0;
+}
+
+static void set_ident_var(char **buf, char *val)
+{
+	free(*buf);
+	*buf = val;
 }
 
 static void determine_author_info(struct strbuf *author_ident)
@@ -500,68 +566,93 @@ static void determine_author_info(struct strbuf *author_ident)
 	char *name, *email, *date;
 	struct ident_split author;
 
-	name = getenv("GIT_AUTHOR_NAME");
-	email = getenv("GIT_AUTHOR_EMAIL");
-	date = getenv("GIT_AUTHOR_DATE");
+	name = xstrdup_or_null(getenv("GIT_AUTHOR_NAME"));
+	email = xstrdup_or_null(getenv("GIT_AUTHOR_EMAIL"));
+	date = xstrdup_or_null(getenv("GIT_AUTHOR_DATE"));
 
 	if (author_message) {
-		const char *a, *lb, *rb, *eol;
+		struct ident_split ident;
 		size_t len;
+		const char *a;
 
-		a = strstr(author_message_buffer, "\nauthor ");
+		a = find_commit_header(author_message_buffer, "author", &len);
 		if (!a)
-			die(_("invalid commit: %s"), author_message);
-
-		lb = strchrnul(a + strlen("\nauthor "), '<');
-		rb = strchrnul(lb, '>');
-		eol = strchrnul(rb, '\n');
-		if (!*lb || !*rb || !*eol)
-			die(_("invalid commit: %s"), author_message);
-
-		if (lb == a + strlen("\nauthor "))
-			/* \nauthor <foo@example.com> */
-			name = xcalloc(1, 1);
-		else
-			name = xmemdupz(a + strlen("\nauthor "),
-					(lb - strlen(" ") -
-					 (a + strlen("\nauthor "))));
-		email = xmemdupz(lb + strlen("<"), rb - (lb + strlen("<")));
-		date = xmemdupz(rb + strlen("> "), eol - (rb + strlen("> ")));
-		len = eol - (rb + strlen("> "));
-		date = xmalloc(len + 2);
-		*date = '@';
-		memcpy(date + 1, rb + strlen("> "), len);
-		date[len + 1] = '\0';
+			die(_("commit '%s' lacks author header"), author_message);
+		if (split_ident_line(&ident, a, len) < 0)
+			die(_("commit '%s' has malformed author line"), author_message);
+
+		set_ident_var(&name, xmemdupz(ident.name_begin, ident.name_end - ident.name_begin));
+		set_ident_var(&email, xmemdupz(ident.mail_begin, ident.mail_end - ident.mail_begin));
+
+		if (ident.date_begin) {
+			struct strbuf date_buf = STRBUF_INIT;
+			strbuf_addch(&date_buf, '@');
+			strbuf_add(&date_buf, ident.date_begin, ident.date_end - ident.date_begin);
+			strbuf_addch(&date_buf, ' ');
+			strbuf_add(&date_buf, ident.tz_begin, ident.tz_end - ident.tz_begin);
+			set_ident_var(&date, strbuf_detach(&date_buf, NULL));
+		}
 	}
 
 	if (force_author) {
-		const char *lb = strstr(force_author, " <");
-		const char *rb = strchr(force_author, '>');
+		struct ident_split ident;
 
-		if (!lb || !rb)
+		if (split_ident_line(&ident, force_author, strlen(force_author)) < 0)
 			die(_("malformed --author parameter"));
-		name = xstrndup(force_author, lb - force_author);
-		email = xstrndup(lb + 2, rb - (lb + 2));
+		set_ident_var(&name, xmemdupz(ident.name_begin, ident.name_end - ident.name_begin));
+		set_ident_var(&email, xmemdupz(ident.mail_begin, ident.mail_end - ident.mail_begin));
 	}
 
-	if (force_date)
-		date = force_date;
-	strbuf_addstr(author_ident, fmt_ident(name, email, date, IDENT_STRICT));
-	if (!split_ident_line(&author, author_ident->buf, author_ident->len) &&
-	    sane_ident_split(&author)) {
-		export_one("GIT_AUTHOR_NAME", author.name_begin, author.name_end, 0);
-		export_one("GIT_AUTHOR_EMAIL", author.mail_begin, author.mail_end, 0);
-		export_one("GIT_AUTHOR_DATE", author.date_begin, author.tz_end, '@');
+	if (force_date) {
+		struct strbuf date_buf = STRBUF_INIT;
+		if (parse_force_date(force_date, &date_buf))
+			die(_("invalid date format: %s"), force_date);
+		set_ident_var(&date, strbuf_detach(&date_buf, NULL));
 	}
+
+	strbuf_addstr(author_ident, fmt_ident(name, email, date, IDENT_STRICT));
+	assert_split_ident(&author, author_ident);
+	export_one("GIT_AUTHOR_NAME", author.name_begin, author.name_end, 0);
+	export_one("GIT_AUTHOR_EMAIL", author.mail_begin, author.mail_end, 0);
+	export_one("GIT_AUTHOR_DATE", author.date_begin, author.tz_end, '@');
+	free(name);
+	free(email);
+	free(date);
 }
 
-static char *cut_ident_timestamp_part(char *string)
+static int author_date_is_interesting(void)
 {
-	char *ket = strrchr(string, '>');
-	if (!ket || ket[1] != ' ')
-		die(_("Malformed ident string: '%s'"), string);
-	*++ket = '\0';
-	return ket;
+	return author_message || force_date;
+}
+
+static void adjust_comment_line_char(const struct strbuf *sb)
+{
+	char candidates[] = "#;@!$%^&|:";
+	char *candidate;
+	const char *p;
+
+	comment_line_char = candidates[0];
+	if (!memchr(sb->buf, comment_line_char, sb->len))
+		return;
+
+	p = sb->buf;
+	candidate = strchr(candidates, *p);
+	if (candidate)
+		*candidate = ' ';
+	for (p = sb->buf; *p; p++) {
+		if ((p[0] == '\n' || p[0] == '\r') && p[1]) {
+			candidate = strchr(candidates, p[1]);
+			if (candidate)
+				*candidate = ' ';
+		}
+	}
+
+	for (p = candidates; *p == ' '; p++)
+		;
+	if (!*p)
+		die(_("unable to select a comment character that is not used\n"
+		      "in the current commit message"));
+	comment_line_char = *p;
 }
 
 static int prepare_to_commit(const char *index_file, const char *prefix,
@@ -571,18 +662,17 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 {
 	struct stat statbuf;
 	struct strbuf committer_ident = STRBUF_INIT;
-	int commitable, saved_color_setting;
+	int commitable;
 	struct strbuf sb = STRBUF_INIT;
-	char *buffer;
 	const char *hook_arg1 = NULL;
 	const char *hook_arg2 = NULL;
-	int ident_shown = 0;
 	int clean_message_contents = (cleanup_mode != CLEANUP_NONE);
+	int old_display_comment_prefix;
 
 	/* This checks and barfs if author is badly specified */
 	determine_author_info(author_ident);
 
-	if (!no_verify && run_hook(index_file, "pre-commit", NULL))
+	if (!no_verify && run_commit_hook(use_editor, index_file, "pre-commit", NULL))
 		return 0;
 
 	if (squash_message) {
@@ -619,10 +709,10 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 				  logfile);
 		hook_arg1 = "message";
 	} else if (use_message) {
+		char *buffer;
 		buffer = strstr(use_message_buffer, "\n\n");
-		if (!use_editor && (!buffer || buffer[2] == '\0'))
-			die(_("commit has empty message"));
-		strbuf_add(&sb, buffer + 2, strlen(buffer + 2));
+		if (buffer)
+			strbuf_addstr(&sb, buffer + 2);
 		hook_arg1 = "commit";
 		hook_arg2 = use_message;
 	} else if (fixup_message) {
@@ -675,46 +765,39 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 	if (s->fp == NULL)
 		die_errno(_("could not open '%s'"), git_path(commit_editmsg));
 
+	/* Ignore status.displayCommentPrefix: we do need comments in COMMIT_EDITMSG. */
+	old_display_comment_prefix = s->display_comment_prefix;
+	s->display_comment_prefix = 1;
+
+	/*
+	 * Most hints are counter-productive when the commit has
+	 * already started.
+	 */
+	s->hints = 0;
+
 	if (clean_message_contents)
 		stripspace(&sb, 0);
 
-	if (signoff) {
-		/*
-		 * See if we have a Conflicts: block at the end. If yes, count
-		 * its size, so we can ignore it.
-		 */
-		int ignore_footer = 0;
-		int i, eol, previous = 0;
-		const char *nl;
-
-		for (i = 0; i < sb.len; i++) {
-			nl = memchr(sb.buf + i, '\n', sb.len - i);
-			if (nl)
-				eol = nl - sb.buf;
-			else
-				eol = sb.len;
-			if (!prefixcmp(sb.buf + previous, "\nConflicts:\n")) {
-				ignore_footer = sb.len - previous;
-				break;
-			}
-			while (i < eol)
-				i++;
-			previous = eol;
-		}
-
-		append_signoff(&sb, ignore_footer, 0);
-	}
+	if (signoff)
+		append_signoff(&sb, ignore_non_trailer(&sb), 0);
 
 	if (fwrite(sb.buf, 1, sb.len, s->fp) < sb.len)
 		die_errno(_("could not write commit template"));
 
+	if (auto_comment_line_char)
+		adjust_comment_line_char(&sb);
 	strbuf_release(&sb);
 
 	/* This checks if committer ident is explicitly given */
 	strbuf_addstr(&committer_ident, git_committer_info(IDENT_STRICT));
 	if (use_editor && include_status) {
-		char *ai_tmp, *ci_tmp;
-		if (whence != FROM_COMMIT)
+		int ident_shown = 0;
+		int saved_color_setting;
+		struct ident_split ci, ai;
+
+		if (whence != FROM_COMMIT) {
+			if (cleanup_mode == CLEANUP_SCISSORS)
+				wt_status_add_cut_line(s->fp);
 			status_printf_ln(s, GIT_COLOR_NORMAL,
 			    whence == FROM_MERGE
 				? _("\n"
@@ -730,6 +813,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 				git_path(whence == FROM_MERGE
 					 ? "MERGE_HEAD"
 					 : "CHERRY_PICK_HEAD"));
+		}
 
 		fprintf(s->fp, "\n");
 		if (cleanup_mode == CLEANUP_ALL)
@@ -737,6 +821,8 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 				_("Please enter the commit message for your changes."
 				  " Lines starting\nwith '%c' will be ignored, and an empty"
 				  " message aborts the commit.\n"), comment_line_char);
+		else if (cleanup_mode == CLEANUP_SCISSORS && whence == FROM_COMMIT)
+			wt_status_add_cut_line(s->fp);
 		else /* CLEANUP_SPACE, that is. */
 			status_printf(s, GIT_COLOR_NORMAL,
 				_("Please enter the commit message for your changes."
@@ -748,32 +834,45 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 			status_printf_ln(s, GIT_COLOR_NORMAL,
 					"%s", only_include_assumed);
 
-		ai_tmp = cut_ident_timestamp_part(author_ident->buf);
-		ci_tmp = cut_ident_timestamp_part(committer_ident.buf);
-		if (strcmp(author_ident->buf, committer_ident.buf))
+		/*
+		 * These should never fail because they come from our own
+		 * fmt_ident. They may fail the sane_ident test, but we know
+		 * that the name and mail pointers will at least be valid,
+		 * which is enough for our tests and printing here.
+		 */
+		assert_split_ident(&ai, author_ident);
+		assert_split_ident(&ci, &committer_ident);
+
+		if (ident_cmp(&ai, &ci))
 			status_printf_ln(s, GIT_COLOR_NORMAL,
 				_("%s"
-				"Author:    %s"),
+				"Author:    %.*s <%.*s>"),
 				ident_shown++ ? "" : "\n",
-				author_ident->buf);
+				(int)(ai.name_end - ai.name_begin), ai.name_begin,
+				(int)(ai.mail_end - ai.mail_begin), ai.mail_begin);
+
+		if (author_date_is_interesting())
+			status_printf_ln(s, GIT_COLOR_NORMAL,
+				_("%s"
+				"Date:      %s"),
+				ident_shown++ ? "" : "\n",
+				show_ident_date(&ai, DATE_NORMAL));
 
 		if (!committer_ident_sufficiently_given())
 			status_printf_ln(s, GIT_COLOR_NORMAL,
 				_("%s"
-				"Committer: %s"),
+				"Committer: %.*s <%.*s>"),
 				ident_shown++ ? "" : "\n",
-				committer_ident.buf);
+				(int)(ci.name_end - ci.name_begin), ci.name_begin,
+				(int)(ci.mail_end - ci.mail_begin), ci.mail_begin);
 
 		if (ident_shown)
-			status_printf_ln(s, GIT_COLOR_NORMAL, "");
+			status_printf_ln(s, GIT_COLOR_NORMAL, "%s", "");
 
 		saved_color_setting = s->use_color;
 		s->use_color = 0;
 		commitable = run_status(s->fp, index_file, prefix, 1, s);
 		s->use_color = saved_color_setting;
-
-		*ai_tmp = ' ';
-		*ci_tmp = ' ';
 	} else {
 		unsigned char sha1[20];
 		const char *parent = "HEAD";
@@ -786,8 +885,22 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 
 		if (get_sha1(parent, sha1))
 			commitable = !!active_nr;
-		else
-			commitable = index_differs_from(parent, 0);
+		else {
+			/*
+			 * Unless the user did explicitly request a submodule
+			 * ignore mode by passing a command line option we do
+			 * not ignore any changed submodule SHA-1s when
+			 * comparing index and parent, no matter what is
+			 * configured. Otherwise we won't commit any
+			 * submodules which were manually staged, which would
+			 * be really confusing.
+			 */
+			int diff_flags = DIFF_OPT_OVERRIDE_SUBMODULE_CONFIG;
+			if (ignore_submodule_arg &&
+			    !strcmp(ignore_submodule_arg, "all"))
+				diff_flags |= DIFF_OPT_IGNORE_SUBMODULES;
+			commitable = index_differs_from(parent, diff_flags);
+		}
 	}
 	strbuf_release(&committer_ident);
 
@@ -800,11 +913,17 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 	 */
 	if (!commitable && whence != FROM_MERGE && !allow_empty &&
 	    !(amend && is_a_merge(current_head))) {
+		s->display_comment_prefix = old_display_comment_prefix;
 		run_status(stdout, index_file, prefix, 0, s);
 		if (amend)
 			fputs(_(empty_amend_advice), stderr);
-		else if (whence == FROM_CHERRY_PICK)
+		else if (whence == FROM_CHERRY_PICK) {
 			fputs(_(empty_cherry_pick_advice), stderr);
+			if (!sequencer_in_use)
+				fputs(_(empty_cherry_pick_advice_single), stderr);
+			else
+				fputs(_(empty_cherry_pick_advice_multi), stderr);
+		}
 		return 0;
 	}
 
@@ -820,8 +939,8 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 		return 0;
 	}
 
-	if (run_hook(index_file, "prepare-commit-msg",
-		     git_path(commit_editmsg), hook_arg1, hook_arg2, NULL))
+	if (run_commit_hook(use_editor, index_file, "prepare-commit-msg",
+			    git_path(commit_editmsg), hook_arg1, hook_arg2, NULL))
 		return 0;
 
 	if (use_editor) {
@@ -837,7 +956,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 	}
 
 	if (!no_verify &&
-	    run_hook(index_file, "commit-msg", git_path(commit_editmsg), NULL)) {
+	    run_commit_hook(use_editor, index_file, "commit-msg", git_path(commit_editmsg), NULL)) {
 		return 0;
 	}
 
@@ -858,7 +977,7 @@ static int rest_is_empty(struct strbuf *sb, int start)
 			eol = sb->len;
 
 		if (strlen(sign_off_header) <= eol - i &&
-		    !prefixcmp(sb->buf + i, sign_off_header)) {
+		    starts_with(sb->buf + i, sign_off_header)) {
 			i = eol;
 			continue;
 		}
@@ -888,7 +1007,7 @@ static int message_is_empty(struct strbuf *sb)
 static int template_untouched(struct strbuf *sb)
 {
 	struct strbuf tmpl = STRBUF_INIT;
-	char *start;
+	const char *start;
 
 	if (cleanup_mode == CLEANUP_NONE && sb->len)
 		return 0;
@@ -897,8 +1016,7 @@ static int template_untouched(struct strbuf *sb)
 		return 0;
 
 	stripspace(&tmpl, cleanup_mode == CLEANUP_ALL);
-	start = (char *)skip_prefix(sb->buf, tmpl.buf);
-	if (!start)
+	if (!skip_prefix(sb->buf, tmpl.buf, &start))
 		start = sb->buf;
 	strbuf_release(&tmpl);
 	return rest_is_empty(sb, start - sb->buf);
@@ -909,6 +1027,7 @@ static const char *find_author_by_nickname(const char *name)
 	struct rev_info revs;
 	struct commit *commit;
 	struct strbuf buf = STRBUF_INIT;
+	struct string_list mailmap = STRING_LIST_INIT_NODUP;
 	const char *av[20];
 	int ac = 0;
 
@@ -919,16 +1038,21 @@ static const char *find_author_by_nickname(const char *name)
 	av[++ac] = buf.buf;
 	av[++ac] = NULL;
 	setup_revisions(ac, av, &revs, NULL);
-	prepare_revision_walk(&revs);
+	revs.mailmap = &mailmap;
+	read_mailmap(revs.mailmap, NULL);
+
+	if (prepare_revision_walk(&revs))
+		die(_("revision walk setup failed"));
 	commit = get_revision(&revs);
 	if (commit) {
 		struct pretty_print_context ctx = {0};
 		ctx.date_mode = DATE_NORMAL;
 		strbuf_release(&buf);
-		format_commit_message(commit, "%an <%ae>", &buf, &ctx);
+		format_commit_message(commit, "%aN <%aE>", &buf, &ctx);
+		clear_mailmap(&mailmap);
 		return strbuf_detach(&buf, NULL);
 	}
-	die(_("No existing author found with '%s'"), name);
+	die(_("--author '%s' is not 'Name <email>' and matches no existing author"), name);
 }
 
 
@@ -958,6 +1082,42 @@ static const char *read_commit_message(const char *name)
 	return logmsg_reencode(commit, NULL, out_enc);
 }
 
+/*
+ * Enumerate what needs to be propagated when --porcelain
+ * is not in effect here.
+ */
+static struct status_deferred_config {
+	enum status_format status_format;
+	int show_branch;
+} status_deferred_config = {
+	STATUS_FORMAT_UNSPECIFIED,
+	-1 /* unspecified */
+};
+
+static void finalize_deferred_config(struct wt_status *s)
+{
+	int use_deferred_config = (status_format != STATUS_FORMAT_PORCELAIN &&
+				   !s->null_termination);
+
+	if (s->null_termination) {
+		if (status_format == STATUS_FORMAT_NONE ||
+		    status_format == STATUS_FORMAT_UNSPECIFIED)
+			status_format = STATUS_FORMAT_PORCELAIN;
+		else if (status_format == STATUS_FORMAT_LONG)
+			die(_("--long and -z are incompatible"));
+	}
+
+	if (use_deferred_config && status_format == STATUS_FORMAT_UNSPECIFIED)
+		status_format = status_deferred_config.status_format;
+	if (status_format == STATUS_FORMAT_UNSPECIFIED)
+		status_format = STATUS_FORMAT_NONE;
+
+	if (use_deferred_config && s->show_branch < 0)
+		s->show_branch = status_deferred_config.show_branch;
+	if (s->show_branch < 0)
+		s->show_branch = 0;
+}
+
 static int parse_and_validate_options(int argc, const char *argv[],
 				      const struct option *options,
 				      const char * const usage[],
@@ -968,6 +1128,7 @@ static int parse_and_validate_options(int argc, const char *argv[],
 	int f = 0;
 
 	argc = parse_options(argc, argv, prefix, options, usage, 0);
+	finalize_deferred_config(s);
 
 	if (force_author && !strchr(force_author, '>'))
 		force_author = find_author_by_nickname(force_author);
@@ -975,12 +1136,10 @@ static int parse_and_validate_options(int argc, const char *argv[],
 	if (force_author && renew_authorship)
 		die(_("Using both --reset-author and --author does not make sense"));
 
-	if (logfile || message.len || use_message || fixup_message)
+	if (logfile || have_option_m || use_message || fixup_message)
 		use_editor = 0;
 	if (0 <= edit_flag)
 		use_editor = edit_flag;
-	if (!use_editor)
-		setenv("GIT_EDITOR", ":", 1);
 
 	/* Sanity check options */
 	if (amend && !current_head)
@@ -1028,14 +1187,14 @@ static int parse_and_validate_options(int argc, const char *argv[],
 	if (patch_interactive)
 		interactive = 1;
 
-	if (!!also + !!only + !!all + !!interactive > 1)
+	if (also + only + all + interactive > 1)
 		die(_("Only one of --include/--only/--all/--interactive/--patch can be used."));
 	if (argc == 0 && (also || (only && !amend)))
 		die(_("No paths with --include/--only does not make sense."));
 	if (argc == 0 && only && amend)
 		only_include_assumed = _("Clever... amending the last one with dirty index.");
 	if (argc > 0 && !also && !only)
-		only_include_assumed = _("Explicit paths specified without -i nor -o; assuming --only paths...");
+		only_include_assumed = _("Explicit paths specified without -i or -o; assuming --only paths...");
 	if (!cleanup_arg || !strcmp(cleanup_arg, "default"))
 		cleanup_mode = use_editor ? CLEANUP_ALL : CLEANUP_SPACE;
 	else if (!strcmp(cleanup_arg, "verbatim"))
@@ -1044,6 +1203,8 @@ static int parse_and_validate_options(int argc, const char *argv[],
 		cleanup_mode = CLEANUP_SPACE;
 	else if (!strcmp(cleanup_arg, "strip"))
 		cleanup_mode = CLEANUP_ALL;
+	else if (!strcmp(cleanup_arg, "scissors"))
+		cleanup_mode = use_editor ? CLEANUP_SCISSORS : CLEANUP_SPACE;
 	else
 		die(_("Invalid cleanup mode %s"), cleanup_arg);
 
@@ -1052,12 +1213,6 @@ static int parse_and_validate_options(int argc, const char *argv[],
 	if (all && argc > 0)
 		die(_("Paths with -a does not make sense."));
 
-	if (s->null_termination) {
-		if (status_format == STATUS_FORMAT_NONE)
-			status_format = STATUS_FORMAT_PORCELAIN;
-		else if (status_format == STATUS_FORMAT_LONG)
-			die(_("--long and -z are incompatible"));
-	}
 	if (status_format != STATUS_FORMAT_NONE)
 		dry_run = 1;
 
@@ -1077,22 +1232,21 @@ static int dry_run_commit(int argc, const char **argv, const char *prefix,
 	return commitable ? 0 : 1;
 }
 
-static int parse_status_slot(const char *var, int offset)
+static int parse_status_slot(const char *slot)
 {
-	if (!strcasecmp(var+offset, "header"))
+	if (!strcasecmp(slot, "header"))
 		return WT_STATUS_HEADER;
-	if (!strcasecmp(var+offset, "branch"))
+	if (!strcasecmp(slot, "branch"))
 		return WT_STATUS_ONBRANCH;
-	if (!strcasecmp(var+offset, "updated")
-		|| !strcasecmp(var+offset, "added"))
+	if (!strcasecmp(slot, "updated") || !strcasecmp(slot, "added"))
 		return WT_STATUS_UPDATED;
-	if (!strcasecmp(var+offset, "changed"))
+	if (!strcasecmp(slot, "changed"))
 		return WT_STATUS_CHANGED;
-	if (!strcasecmp(var+offset, "untracked"))
+	if (!strcasecmp(slot, "untracked"))
 		return WT_STATUS_UNTRACKED;
-	if (!strcasecmp(var+offset, "nobranch"))
+	if (!strcasecmp(slot, "nobranch"))
 		return WT_STATUS_NOBRANCH;
-	if (!strcasecmp(var+offset, "unmerged"))
+	if (!strcasecmp(slot, "unmerged"))
 		return WT_STATUS_UNMERGED;
 	return -1;
 }
@@ -1100,8 +1254,9 @@ static int parse_status_slot(const char *var, int offset)
 static int git_status_config(const char *k, const char *v, void *cb)
 {
 	struct wt_status *s = cb;
+	const char *slot_name;
 
-	if (!prefixcmp(k, "column."))
+	if (starts_with(k, "column."))
 		return git_column_config(k, v, "status", &s->colopts);
 	if (!strcmp(k, "status.submodulesummary")) {
 		int is_bool;
@@ -1110,18 +1265,33 @@ static int git_status_config(const char *k, const char *v, void *cb)
 			s->submodule_summary = -1;
 		return 0;
 	}
+	if (!strcmp(k, "status.short")) {
+		if (git_config_bool(k, v))
+			status_deferred_config.status_format = STATUS_FORMAT_SHORT;
+		else
+			status_deferred_config.status_format = STATUS_FORMAT_NONE;
+		return 0;
+	}
+	if (!strcmp(k, "status.branch")) {
+		status_deferred_config.show_branch = git_config_bool(k, v);
+		return 0;
+	}
 	if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
 		s->use_color = git_config_colorbool(k, v);
 		return 0;
 	}
-	if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
-		int slot = parse_status_slot(k, 13);
+	if (!strcmp(k, "status.displaycommentprefix")) {
+		s->display_comment_prefix = git_config_bool(k, v);
+		return 0;
+	}
+	if (skip_prefix(k, "status.color.", &slot_name) ||
+	    skip_prefix(k, "color.status.", &slot_name)) {
+		int slot = parse_status_slot(slot_name);
 		if (slot < 0)
 			return 0;
 		if (!v)
 			return config_error_nonbool(k);
-		color_parse(v, k, s->color_palette[slot]);
-		return 0;
+		return color_parse(v, s->color_palette[slot]);
 	}
 	if (!strcmp(k, "status.relativepaths")) {
 		s->relative_paths = git_config_bool(k, v);
@@ -1152,22 +1322,22 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 		OPT__VERBOSE(&verbose, N_("be verbose")),
 		OPT_SET_INT('s', "short", &status_format,
 			    N_("show status concisely"), STATUS_FORMAT_SHORT),
-		OPT_BOOLEAN('b', "branch", &s.show_branch,
-			    N_("show branch information")),
+		OPT_BOOL('b', "branch", &s.show_branch,
+			 N_("show branch information")),
 		OPT_SET_INT(0, "porcelain", &status_format,
 			    N_("machine-readable output"),
 			    STATUS_FORMAT_PORCELAIN),
 		OPT_SET_INT(0, "long", &status_format,
 			    N_("show status in long format (default)"),
 			    STATUS_FORMAT_LONG),
-		OPT_BOOLEAN('z', "null", &s.null_termination,
-			    N_("terminate entries with NUL")),
+		OPT_BOOL('z', "null", &s.null_termination,
+			 N_("terminate entries with NUL")),
 		{ OPTION_STRING, 'u', "untracked-files", &untracked_files_arg,
 		  N_("mode"),
 		  N_("show untracked files, optional modes: all, normal, no. (Default: all)"),
 		  PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
-		OPT_BOOLEAN(0, "ignored", &show_ignored_in_status,
-			    N_("show ignored files")),
+		OPT_BOOL(0, "ignored", &show_ignored_in_status,
+			 N_("show ignored files")),
 		{ OPTION_STRING, 0, "ignore-submodules", &ignore_submodule_arg, N_("when"),
 		  N_("ignore changes to submodules, optional when: all, dirty, untracked. (Default: all)"),
 		  PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
@@ -1178,30 +1348,22 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 	if (argc == 2 && !strcmp(argv[1], "-h"))
 		usage_with_options(builtin_status_usage, builtin_status_options);
 
-	wt_status_prepare(&s);
-	gitmodules_config();
-	git_config(git_status_config, &s);
-	determine_whence(&s);
+	status_init_config(&s, git_status_config);
 	argc = parse_options(argc, argv, prefix,
 			     builtin_status_options,
 			     builtin_status_usage, 0);
 	finalize_colopts(&s.colopts, -1);
-
-	if (s.null_termination) {
-		if (status_format == STATUS_FORMAT_NONE)
-			status_format = STATUS_FORMAT_PORCELAIN;
-		else if (status_format == STATUS_FORMAT_LONG)
-			die(_("--long and -z are incompatible"));
-	}
+	finalize_deferred_config(&s);
 
 	handle_untracked_files_arg(&s);
 	if (show_ignored_in_status)
 		s.show_ignored_files = 1;
-	if (*argv)
-		s.pathspec = get_pathspec(prefix, argv);
+	parse_pathspec(&s.pathspec, 0,
+		       PATHSPEC_PREFER_FULL,
+		       prefix, argv);
 
-	read_cache_preload(s.pathspec);
-	refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, s.pathspec, NULL, NULL);
+	read_cache_preload(&s.pathspec);
+	refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, &s.pathspec, NULL, NULL);
 
 	fd = hold_locked_index(&index_lock, 0);
 	if (0 <= fd)
@@ -1221,6 +1383,9 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 	case STATUS_FORMAT_PORCELAIN:
 		wt_porcelain_print(&s);
 		break;
+	case STATUS_FORMAT_UNSPECIFIED:
+		die("BUG: finalize_deferred_config() should have been called");
+		break;
 	case STATUS_FORMAT_NONE:
 	case STATUS_FORMAT_LONG:
 		s.verbose = verbose;
@@ -1231,6 +1396,22 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 	return 0;
 }
 
+static const char *implicit_ident_advice(void)
+{
+	char *user_config = expand_user_path("~/.gitconfig");
+	char *xdg_config = xdg_config_home("config");
+	int config_exists = file_exists(user_config) || file_exists(xdg_config);
+
+	free(user_config);
+	free(xdg_config);
+
+	if (config_exists)
+		return _(implicit_ident_advice_config);
+	else
+		return _(implicit_ident_advice_noconfig);
+
+}
+
 static void print_summary(const char *prefix, const unsigned char *sha1,
 			  int initial_commit)
 {
@@ -1246,7 +1427,7 @@ static void print_summary(const char *prefix, const unsigned char *sha1,
 	commit = lookup_commit(sha1);
 	if (!commit)
 		die(_("couldn't look up newly created commit"));
-	if (!commit || parse_commit(commit))
+	if (parse_commit(commit))
 		die(_("could not parse newly created commit"));
 
 	strbuf_addstr(&format, "format:%h] %s");
@@ -1257,12 +1438,19 @@ static void print_summary(const char *prefix, const unsigned char *sha1,
 		strbuf_addstr(&format, "\n Author: ");
 		strbuf_addbuf_percentquote(&format, &author_ident);
 	}
+	if (author_date_is_interesting()) {
+		struct strbuf date = STRBUF_INIT;
+		format_commit_message(commit, "%ad", &date, &pctx);
+		strbuf_addstr(&format, "\n Date: ");
+		strbuf_addbuf_percentquote(&format, &date);
+		strbuf_release(&date);
+	}
 	if (!committer_ident_sufficiently_given()) {
 		strbuf_addstr(&format, "\n Committer: ");
 		strbuf_addbuf_percentquote(&format, &committer_ident);
 		if (advice_implicit_identity) {
 			strbuf_addch(&format, '\n');
-			strbuf_addstr(&format, _(implicit_ident_advice));
+			strbuf_addstr(&format, implicit_ident_advice());
 		}
 	}
 	strbuf_release(&author_ident);
@@ -1283,14 +1471,12 @@ static void print_summary(const char *prefix, const unsigned char *sha1,
 	rev.diffopt.break_opt = 0;
 	diff_setup_done(&rev.diffopt);
 
-	head = resolve_ref_unsafe("HEAD", junk_sha1, 0, NULL);
-	printf("[%s%s ",
-		!prefixcmp(head, "refs/heads/") ?
-			head + 11 :
-			!strcmp(head, "HEAD") ?
-				_("detached HEAD") :
-				head,
-		initial_commit ? _(" (root-commit)") : "");
+	head = resolve_ref_unsafe("HEAD", 0, junk_sha1, NULL);
+	if (!strcmp(head, "HEAD"))
+		head = _("detached HEAD");
+	else
+		skip_prefix(head, "refs/heads/", &head);
+	printf("[%s%s ", head, initial_commit ? _(" (root-commit)") : "");
 
 	if (!log_tree_commit(&rev, commit)) {
 		rev.always_show_header = 1;
@@ -1314,6 +1500,10 @@ static int git_commit_config(const char *k, const char *v, void *cb)
 	}
 	if (!strcmp(k, "commit.cleanup"))
 		return git_config_string(&cleanup_arg, k, v);
+	if (!strcmp(k, "commit.gpgsign")) {
+		sign_commit = git_config_bool(k, v) ? "" : NULL;
+		return 0;
+	}
 
 	status = git_gpg_config(k, v, NULL);
 	if (status)
@@ -1326,7 +1516,7 @@ static int run_rewrite_hook(const unsigned char *oldsha1,
 {
 	/* oldsha1 SP newsha1 LF NUL */
 	static char buf[2*40 + 3];
-	struct child_process proc;
+	struct child_process proc = CHILD_PROCESS_INIT;
 	const char *argv[3];
 	int code;
 	size_t n;
@@ -1338,7 +1528,6 @@ static int run_rewrite_hook(const unsigned char *oldsha1,
 	argv[1] = "amend";
 	argv[2] = NULL;
 
-	memset(&proc, 0, sizeof(proc));
 	proc.argv = argv;
 	proc.in = -1;
 	proc.stdout_to_stderr = 1;
@@ -1353,6 +1542,29 @@ static int run_rewrite_hook(const unsigned char *oldsha1,
 	return finish_command(&proc);
 }
 
+int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...)
+{
+	const char *hook_env[3] =  { NULL };
+	char index[PATH_MAX];
+	va_list args;
+	int ret;
+
+	snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
+	hook_env[0] = index;
+
+	/*
+	 * Let the hook know that no editor will be launched.
+	 */
+	if (!editor_is_used)
+		hook_env[1] = "GIT_EDITOR=:";
+
+	va_start(args, name);
+	ret = run_hook_ve(hook_env, name, args);
+	va_end(args);
+
+	return ret;
+}
+
 int cmd_commit(int argc, const char **argv, const char *prefix)
 {
 	static struct wt_status s;
@@ -1369,45 +1581,43 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		OPT_STRING('C', "reuse-message", &use_message, N_("commit"), N_("reuse message from specified commit")),
 		OPT_STRING(0, "fixup", &fixup_message, N_("commit"), N_("use autosquash formatted message to fixup specified commit")),
 		OPT_STRING(0, "squash", &squash_message, N_("commit"), N_("use autosquash formatted message to squash specified commit")),
-		OPT_BOOLEAN(0, "reset-author", &renew_authorship, N_("the commit is authored by me now (used with -C/-c/--amend)")),
-		OPT_BOOLEAN('s', "signoff", &signoff, N_("add Signed-off-by:")),
+		OPT_BOOL(0, "reset-author", &renew_authorship, N_("the commit is authored by me now (used with -C/-c/--amend)")),
+		OPT_BOOL('s', "signoff", &signoff, N_("add Signed-off-by:")),
 		OPT_FILENAME('t', "template", &template_file, N_("use specified template file")),
 		OPT_BOOL('e', "edit", &edit_flag, N_("force edit of commit")),
 		OPT_STRING(0, "cleanup", &cleanup_arg, N_("default"), N_("how to strip spaces and #comments from message")),
-		OPT_BOOLEAN(0, "status", &include_status, N_("include status in commit message template")),
-		{ OPTION_STRING, 'S', "gpg-sign", &sign_commit, N_("key id"),
+		OPT_BOOL(0, "status", &include_status, N_("include status in commit message template")),
+		{ OPTION_STRING, 'S', "gpg-sign", &sign_commit, N_("key-id"),
 		  N_("GPG sign commit"), PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
 		/* end commit message options */
 
 		OPT_GROUP(N_("Commit contents options")),
-		OPT_BOOLEAN('a', "all", &all, N_("commit all changed files")),
-		OPT_BOOLEAN('i', "include", &also, N_("add specified files to index for commit")),
-		OPT_BOOLEAN(0, "interactive", &interactive, N_("interactively add files")),
-		OPT_BOOLEAN('p', "patch", &patch_interactive, N_("interactively add changes")),
-		OPT_BOOLEAN('o', "only", &only, N_("commit only specified files")),
-		OPT_BOOLEAN('n', "no-verify", &no_verify, N_("bypass pre-commit hook")),
-		OPT_BOOLEAN(0, "dry-run", &dry_run, N_("show what would be committed")),
+		OPT_BOOL('a', "all", &all, N_("commit all changed files")),
+		OPT_BOOL('i', "include", &also, N_("add specified files to index for commit")),
+		OPT_BOOL(0, "interactive", &interactive, N_("interactively add files")),
+		OPT_BOOL('p', "patch", &patch_interactive, N_("interactively add changes")),
+		OPT_BOOL('o', "only", &only, N_("commit only specified files")),
+		OPT_BOOL('n', "no-verify", &no_verify, N_("bypass pre-commit hook")),
+		OPT_BOOL(0, "dry-run", &dry_run, N_("show what would be committed")),
 		OPT_SET_INT(0, "short", &status_format, N_("show status concisely"),
 			    STATUS_FORMAT_SHORT),
-		OPT_BOOLEAN(0, "branch", &s.show_branch, N_("show branch information")),
+		OPT_BOOL(0, "branch", &s.show_branch, N_("show branch information")),
 		OPT_SET_INT(0, "porcelain", &status_format,
 			    N_("machine-readable output"), STATUS_FORMAT_PORCELAIN),
 		OPT_SET_INT(0, "long", &status_format,
 			    N_("show status in long format (default)"),
 			    STATUS_FORMAT_LONG),
-		OPT_BOOLEAN('z', "null", &s.null_termination,
-			    N_("terminate entries with NUL")),
-		OPT_BOOLEAN(0, "amend", &amend, N_("amend previous commit")),
-		OPT_BOOLEAN(0, "no-post-rewrite", &no_post_rewrite, N_("bypass post-rewrite hook")),
+		OPT_BOOL('z', "null", &s.null_termination,
+			 N_("terminate entries with NUL")),
+		OPT_BOOL(0, "amend", &amend, N_("amend previous commit")),
+		OPT_BOOL(0, "no-post-rewrite", &no_post_rewrite, N_("bypass post-rewrite hook")),
 		{ OPTION_STRING, 'u', "untracked-files", &untracked_files_arg, N_("mode"), N_("show untracked files, optional modes: all, normal, no. (Default: all)"), PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
 		/* end commit contents options */
 
-		{ OPTION_BOOLEAN, 0, "allow-empty", &allow_empty, NULL,
-		  N_("ok to record an empty change"),
-		  PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
-		{ OPTION_BOOLEAN, 0, "allow-empty-message", &allow_empty_message, NULL,
-		  N_("ok to record a change with an empty message"),
-		  PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
+		OPT_HIDDEN_BOOL(0, "allow-empty", &allow_empty,
+				N_("ok to record an empty change")),
+		OPT_HIDDEN_BOOL(0, "allow-empty-message", &allow_empty_message,
+				N_("ok to record a change with an empty message")),
 
 		OPT_END()
 	};
@@ -1415,29 +1625,27 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	struct strbuf sb = STRBUF_INIT;
 	struct strbuf author_ident = STRBUF_INIT;
 	const char *index_file, *reflog_msg;
-	char *nl, *p;
+	char *nl;
 	unsigned char sha1[20];
-	struct ref_lock *ref_lock;
 	struct commit_list *parents = NULL, **pptr = &parents;
 	struct stat statbuf;
-	int allow_fast_forward = 1;
 	struct commit *current_head = NULL;
 	struct commit_extra_header *extra = NULL;
+	struct ref_transaction *transaction;
+	struct strbuf err = STRBUF_INIT;
 
 	if (argc == 2 && !strcmp(argv[1], "-h"))
 		usage_with_options(builtin_commit_usage, builtin_commit_options);
 
-	wt_status_prepare(&s);
-	gitmodules_config();
-	git_config(git_commit_config, &s);
-	determine_whence(&s);
+	status_init_config(&s, git_commit_config);
+	status_format = STATUS_FORMAT_NONE; /* Ignore status.short */
 	s.colopts = 0;
 
 	if (get_sha1("HEAD", sha1))
 		current_head = NULL;
 	else {
 		current_head = lookup_commit_or_die(sha1, "HEAD");
-		if (!current_head || parse_commit(current_head))
+		if (parse_commit(current_head))
 			die(_("could not parse HEAD commit"));
 	}
 	argc = parse_and_validate_options(argc, argv, builtin_commit_options,
@@ -1470,6 +1678,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	} else if (whence == FROM_MERGE) {
 		struct strbuf m = STRBUF_INIT;
 		FILE *fp;
+		int allow_fast_forward = 1;
 
 		if (!reflog_msg)
 			reflog_msg = "commit (merge)";
@@ -1512,12 +1721,9 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		die(_("could not read commit message: %s"), strerror(saved_errno));
 	}
 
-	/* Truncate the message just before the diff, if any. */
-	if (verbose) {
-		p = strstr(sb.buf, "\ndiff --git ");
-		if (p != NULL)
-			strbuf_setlen(&sb, p - sb.buf + 1);
-	}
+	if (verbose || /* Truncate the message just before the diff, if any. */
+	    cleanup_mode == CLEANUP_SCISSORS)
+		wt_status_truncate_message_at_cut_line(&sb);
 
 	if (cleanup_mode != CLEANUP_NONE)
 		stripspace(&sb, cleanup_mode == CLEANUP_ALL);
@@ -1540,20 +1746,14 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 		append_merge_tag_headers(parents, &tail);
 	}
 
-	if (commit_tree_extended(&sb, active_cache_tree->sha1, parents, sha1,
-				 author_ident.buf, sign_commit, extra)) {
+	if (commit_tree_extended(sb.buf, sb.len, active_cache_tree->sha1,
+			 parents, sha1, author_ident.buf, sign_commit, extra)) {
 		rollback_index_files();
 		die(_("failed to write commit object"));
 	}
 	strbuf_release(&author_ident);
 	free_commit_extra_headers(extra);
 
-	ref_lock = lock_any_ref_for_update("HEAD",
-					   !current_head
-					   ? NULL
-					   : current_head->object.sha1,
-					   0);
-
 	nl = strchr(sb.buf, '\n');
 	if (nl)
 		strbuf_setlen(&sb, nl + 1 - sb.buf);
@@ -1562,14 +1762,17 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 	strbuf_insert(&sb, 0, reflog_msg, strlen(reflog_msg));
 	strbuf_insert(&sb, strlen(reflog_msg), ": ", 2);
 
-	if (!ref_lock) {
-		rollback_index_files();
-		die(_("cannot lock HEAD ref"));
-	}
-	if (write_ref_sha1(ref_lock, sha1, sb.buf) < 0) {
+	transaction = ref_transaction_begin(&err);
+	if (!transaction ||
+	    ref_transaction_update(transaction, "HEAD", sha1,
+				   current_head
+				   ? current_head->object.sha1 : null_sha1,
+				   0, sb.buf, &err) ||
+	    ref_transaction_commit(transaction, &err)) {
 		rollback_index_files();
-		die(_("cannot update HEAD ref"));
+		die("%s", err.buf);
 	}
+	ref_transaction_free(transaction);
 
 	unlink(git_path("CHERRY_PICK_HEAD"));
 	unlink(git_path("REVERT_HEAD"));
@@ -1580,23 +1783,24 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
 	if (commit_index_files())
 		die (_("Repository has been updated, but unable to write\n"
-		     "new_index file. Check that disk is not full or quota is\n"
+		     "new_index file. Check that disk is not full and quota is\n"
 		     "not exceeded, and then \"git reset HEAD\" to recover."));
 
 	rerere(0);
-	run_hook(get_index_file(), "post-commit", NULL);
+	run_commit_hook(use_editor, get_index_file(), "post-commit", NULL);
 	if (amend && !no_post_rewrite) {
 		struct notes_rewrite_cfg *cfg;
 		cfg = init_copy_notes_for_rewrite("amend");
 		if (cfg) {
 			/* we are amending, so current_head is not NULL */
 			copy_note_for_rewrite(cfg, current_head->object.sha1, sha1);
-			finish_copy_notes_for_rewrite(cfg);
+			finish_copy_notes_for_rewrite(cfg, "Notes added by 'git commit --amend'");
 		}
 		run_rewrite_hook(current_head->object.sha1, sha1);
 	}
 	if (!quiet)
 		print_summary(prefix, sha1, !current_head);
 
+	strbuf_release(&err);
 	return 0;
 }
diff --git a/builtin/config.c b/builtin/config.c
index 33c9bf9d8..a58f99c2d 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -2,9 +2,10 @@
 #include "cache.h"
 #include "color.h"
 #include "parse-options.h"
+#include "urlmatch.h"
 
 static const char *const builtin_config_usage[] = {
-	N_("git config [options]"),
+	N_("git config [<options>]"),
 	NULL
 };
 
@@ -20,7 +21,7 @@ static char key_delim = ' ';
 static char term = '\n';
 
 static int use_global_config, use_system_config, use_local_config;
-static const char *given_config_file;
+static struct git_config_source given_config_source;
 static int actions, types;
 static const char *get_color_slot, *get_colorbool_slot;
 static int end_null;
@@ -41,6 +42,7 @@ static int respect_includes = -1;
 #define ACTION_SET_ALL (1<<12)
 #define ACTION_GET_COLOR (1<<13)
 #define ACTION_GET_COLORBOOL (1<<14)
+#define ACTION_GET_URLMATCH (1<<15)
 
 #define TYPE_BOOL (1<<0)
 #define TYPE_INT (1<<1)
@@ -49,14 +51,16 @@ static int respect_includes = -1;
 
 static struct option builtin_config_options[] = {
 	OPT_GROUP(N_("Config file location")),
-	OPT_BOOLEAN(0, "global", &use_global_config, N_("use global config file")),
-	OPT_BOOLEAN(0, "system", &use_system_config, N_("use system config file")),
-	OPT_BOOLEAN(0, "local", &use_local_config, N_("use repository config file")),
-	OPT_STRING('f', "file", &given_config_file, N_("file"), N_("use given config file")),
+	OPT_BOOL(0, "global", &use_global_config, N_("use global config file")),
+	OPT_BOOL(0, "system", &use_system_config, N_("use system config file")),
+	OPT_BOOL(0, "local", &use_local_config, N_("use repository config file")),
+	OPT_STRING('f', "file", &given_config_source.file, N_("file"), N_("use given config file")),
+	OPT_STRING(0, "blob", &given_config_source.blob, N_("blob-id"), N_("read config from given blob object")),
 	OPT_GROUP(N_("Action")),
 	OPT_BIT(0, "get", &actions, N_("get value: name [value-regex]"), ACTION_GET),
 	OPT_BIT(0, "get-all", &actions, N_("get all values: key [value-regex]"), ACTION_GET_ALL),
 	OPT_BIT(0, "get-regexp", &actions, N_("get values for regexp: name-regex [value-regex]"), ACTION_GET_REGEXP),
+	OPT_BIT(0, "get-urlmatch", &actions, N_("get value specific for the URL: section[.var] URL"), ACTION_GET_URLMATCH),
 	OPT_BIT(0, "replace-all", &actions, N_("replace all matching variables: name value [value_regex]"), ACTION_REPLACE_ALL),
 	OPT_BIT(0, "add", &actions, N_("add a new variable: name value"), ACTION_ADD),
 	OPT_BIT(0, "unset", &actions, N_("remove a variable: name [value-regex]"), ACTION_UNSET),
@@ -65,15 +69,15 @@ static struct option builtin_config_options[] = {
 	OPT_BIT(0, "remove-section", &actions, N_("remove a section: name"), ACTION_REMOVE_SECTION),
 	OPT_BIT('l', "list", &actions, N_("list all"), ACTION_LIST),
 	OPT_BIT('e', "edit", &actions, N_("open an editor"), ACTION_EDIT),
-	OPT_STRING(0, "get-color", &get_color_slot, N_("slot"), N_("find the color configured: [default]")),
-	OPT_STRING(0, "get-colorbool", &get_colorbool_slot, N_("slot"), N_("find the color setting: [stdout-is-tty]")),
+	OPT_BIT(0, "get-color", &actions, N_("find the color configured: slot [default]"), ACTION_GET_COLOR),
+	OPT_BIT(0, "get-colorbool", &actions, N_("find the color setting: slot [stdout-is-tty]"), ACTION_GET_COLORBOOL),
 	OPT_GROUP(N_("Type")),
 	OPT_BIT(0, "bool", &types, N_("value is \"true\" or \"false\""), TYPE_BOOL),
 	OPT_BIT(0, "int", &types, N_("value is decimal number"), TYPE_INT),
 	OPT_BIT(0, "bool-or-int", &types, N_("value is --bool or --int"), TYPE_BOOL_OR_INT),
 	OPT_BIT(0, "path", &types, N_("value is a path (file or directory name)"), TYPE_PATH),
 	OPT_GROUP(N_("Other")),
-	OPT_BOOLEAN('z', "null", &end_null, N_("terminate values with NUL byte")),
+	OPT_BOOL('z', "null", &end_null, N_("terminate values with NUL byte")),
 	OPT_BOOL(0, "includes", &respect_includes, N_("respect include directives on lookup")),
 	OPT_END(),
 };
@@ -100,25 +104,13 @@ struct strbuf_list {
 	int alloc;
 };
 
-static int collect_config(const char *key_, const char *value_, void *cb)
+static int format_config(struct strbuf *buf, const char *key_, const char *value_)
 {
-	struct strbuf_list *values = cb;
-	struct strbuf *buf;
-	char value[256];
-	const char *vptr = value;
 	int must_free_vptr = 0;
 	int must_print_delim = 0;
+	char value[256];
+	const char *vptr = value;
 
-	if (!use_key_regexp && strcmp(key_, key))
-		return 0;
-	if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
-		return 0;
-	if (regexp != NULL &&
-	    (do_not_match ^ !!regexec(regexp, (value_?value_:""), 0, NULL, 0)))
-		return 0;
-
-	ALLOC_GROW(values->items, values->nr + 1, values->alloc);
-	buf = &values->items[values->nr++];
 	strbuf_init(buf, 0);
 
 	if (show_keys) {
@@ -126,7 +118,8 @@ static int collect_config(const char *key_, const char *value_, void *cb)
 		must_print_delim = 1;
 	}
 	if (types == TYPE_INT)
-		sprintf(value, "%d", git_config_int(key_, value_?value_:""));
+		sprintf(value, "%"PRId64,
+			git_config_int64(key_, value_ ? value_ : ""));
 	else if (types == TYPE_BOOL)
 		vptr = git_config_bool(key_, value_) ? "true" : "false";
 	else if (types == TYPE_BOOL_OR_INT) {
@@ -154,15 +147,27 @@ static int collect_config(const char *key_, const char *value_, void *cb)
 	strbuf_addch(buf, term);
 
 	if (must_free_vptr)
-		/* If vptr must be freed, it's a pointer to a
-		 * dynamically allocated buffer, it's safe to cast to
-		 * const.
-		*/
 		free((char *)vptr);
-
 	return 0;
 }
 
+static int collect_config(const char *key_, const char *value_, void *cb)
+{
+	struct strbuf_list *values = cb;
+
+	if (!use_key_regexp && strcmp(key_, key))
+		return 0;
+	if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
+		return 0;
+	if (regexp != NULL &&
+	    (do_not_match ^ !!regexec(regexp, (value_?value_:""), 0, NULL, 0)))
+		return 0;
+
+	ALLOC_GROW(values->items, values->nr + 1, values->alloc);
+
+	return format_config(&values->items[values->nr++], key_, value_);
+}
+
 static int get_value(const char *key_, const char *regex_)
 {
 	int ret = CONFIG_GENERIC_ERROR;
@@ -218,7 +223,7 @@ static int get_value(const char *key_, const char *regex_)
 	}
 
 	git_config_with_options(collect_config, &values,
-				given_config_file, respect_includes);
+				&given_config_source, respect_includes);
 
 	ret = !values.nr;
 
@@ -262,8 +267,8 @@ static char *normalize_value(const char *key, const char *value)
 	else {
 		normalized = xmalloc(64);
 		if (types == TYPE_INT) {
-			int v = git_config_int(key, value);
-			sprintf(normalized, "%d", v);
+			int64_t v = git_config_int64(key, value);
+			sprintf(normalized, "%"PRId64, v);
 		}
 		else if (types == TYPE_BOOL)
 			sprintf(normalized, "%s",
@@ -291,21 +296,25 @@ static int git_get_color_config(const char *var, const char *value, void *cb)
 	if (!strcmp(var, get_color_slot)) {
 		if (!value)
 			config_error_nonbool(var);
-		color_parse(value, var, parsed_color);
+		if (color_parse(value, parsed_color) < 0)
+			return -1;
 		get_color_found = 1;
 	}
 	return 0;
 }
 
-static void get_color(const char *def_color)
+static void get_color(const char *var, const char *def_color)
 {
+	get_color_slot = var;
 	get_color_found = 0;
 	parsed_color[0] = '\0';
 	git_config_with_options(git_get_color_config, NULL,
-				given_config_file, respect_includes);
+				&given_config_source, respect_includes);
 
-	if (!get_color_found && def_color)
-		color_parse(def_color, "command line", parsed_color);
+	if (!get_color_found && def_color) {
+		if (color_parse(def_color, parsed_color) < 0)
+			die(_("unable to parse default color value"));
+	}
 
 	fputs(parsed_color, stdout);
 }
@@ -325,12 +334,14 @@ static int git_get_colorbool_config(const char *var, const char *value,
 	return 0;
 }
 
-static int get_colorbool(int print)
+static int get_colorbool(const char *var, int print)
 {
+	get_colorbool_slot = var;
 	get_colorbool_found = -1;
 	get_diff_color_found = -1;
+	get_color_ui_found = -1;
 	git_config_with_options(git_get_colorbool_config, NULL,
-				given_config_file, respect_includes);
+				&given_config_source, respect_includes);
 
 	if (get_colorbool_found < 0) {
 		if (!strcmp(get_colorbool_slot, "color.diff"))
@@ -339,6 +350,10 @@ static int get_colorbool(int print)
 			get_colorbool_found = get_color_ui_found;
 	}
 
+	if (get_colorbool_found < 0)
+		/* default value if none found in config */
+		get_colorbool_found = GIT_COLOR_AUTO;
+
 	get_colorbool_found = want_color(get_colorbool_found);
 
 	if (print) {
@@ -348,27 +363,133 @@ static int get_colorbool(int print)
 		return get_colorbool_found ? 0 : 1;
 }
 
+static void check_write(void)
+{
+	if (given_config_source.use_stdin)
+		die("writing to stdin is not supported");
+
+	if (given_config_source.blob)
+		die("writing config blobs is not supported");
+}
+
+struct urlmatch_current_candidate_value {
+	char value_is_null;
+	struct strbuf value;
+};
+
+static int urlmatch_collect_fn(const char *var, const char *value, void *cb)
+{
+	struct string_list *values = cb;
+	struct string_list_item *item = string_list_insert(values, var);
+	struct urlmatch_current_candidate_value *matched = item->util;
+
+	if (!matched) {
+		matched = xmalloc(sizeof(*matched));
+		strbuf_init(&matched->value, 0);
+		item->util = matched;
+	} else {
+		strbuf_reset(&matched->value);
+	}
+
+	if (value) {
+		strbuf_addstr(&matched->value, value);
+		matched->value_is_null = 0;
+	} else {
+		matched->value_is_null = 1;
+	}
+	return 0;
+}
+
+static int get_urlmatch(const char *var, const char *url)
+{
+	char *section_tail;
+	struct string_list_item *item;
+	struct urlmatch_config config = { STRING_LIST_INIT_DUP };
+	struct string_list values = STRING_LIST_INIT_DUP;
+
+	config.collect_fn = urlmatch_collect_fn;
+	config.cascade_fn = NULL;
+	config.cb = &values;
+
+	if (!url_normalize(url, &config.url))
+		die("%s", config.url.err);
+
+	config.section = xstrdup_tolower(var);
+	section_tail = strchr(config.section, '.');
+	if (section_tail) {
+		*section_tail = '\0';
+		config.key = section_tail + 1;
+		show_keys = 0;
+	} else {
+		config.key = NULL;
+		show_keys = 1;
+	}
+
+	git_config_with_options(urlmatch_config_entry, &config,
+				&given_config_source, respect_includes);
+
+	for_each_string_list_item(item, &values) {
+		struct urlmatch_current_candidate_value *matched = item->util;
+		struct strbuf key = STRBUF_INIT;
+		struct strbuf buf = STRBUF_INIT;
+
+		strbuf_addstr(&key, item->string);
+		format_config(&buf, key.buf,
+			      matched->value_is_null ? NULL : matched->value.buf);
+		fwrite(buf.buf, 1, buf.len, stdout);
+		strbuf_release(&key);
+		strbuf_release(&buf);
+
+		strbuf_release(&matched->value);
+	}
+	string_list_clear(&config.vars, 1);
+	string_list_clear(&values, 1);
+	free(config.url.url);
+
+	free((void *)config.section);
+	return 0;
+}
+
+static char *default_user_config(void)
+{
+	struct strbuf buf = STRBUF_INIT;
+	strbuf_addf(&buf,
+		    _("# This is Git's per-user configuration file.\n"
+		      "[user]\n"
+		      "# Please adapt and uncomment the following lines:\n"
+		      "#	name = %s\n"
+		      "#	email = %s\n"),
+		    ident_default_name(),
+		    ident_default_email());
+	return strbuf_detach(&buf, NULL);
+}
+
 int cmd_config(int argc, const char **argv, const char *prefix)
 {
 	int nongit = !startup_info->have_repository;
 	char *value;
 
-	given_config_file = getenv(CONFIG_ENVIRONMENT);
+	given_config_source.file = getenv(CONFIG_ENVIRONMENT);
 
 	argc = parse_options(argc, argv, prefix, builtin_config_options,
 			     builtin_config_usage,
 			     PARSE_OPT_STOP_AT_NON_OPTION);
 
-	if (use_global_config + use_system_config + use_local_config + !!given_config_file > 1) {
+	if (use_global_config + use_system_config + use_local_config +
+	    !!given_config_source.file + !!given_config_source.blob > 1) {
 		error("only one config file at a time.");
 		usage_with_options(builtin_config_usage, builtin_config_options);
 	}
 
-	if (use_global_config) {
-		char *user_config = NULL;
-		char *xdg_config = NULL;
+	if (given_config_source.file &&
+			!strcmp(given_config_source.file, "-")) {
+		given_config_source.file = NULL;
+		given_config_source.use_stdin = 1;
+	}
 
-		home_config_paths(&user_config, &xdg_config, "config");
+	if (use_global_config) {
+		char *user_config = expand_user_path("~/.gitconfig");
+		char *xdg_config = xdg_config_home("config");
 
 		if (!user_config)
 			/*
@@ -379,26 +500,26 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 			 */
 			die("$HOME not set");
 
-		if (access_or_warn(user_config, R_OK) &&
-		    xdg_config && !access_or_warn(xdg_config, R_OK))
-			given_config_file = xdg_config;
+		if (access_or_warn(user_config, R_OK, 0) &&
+		    xdg_config && !access_or_warn(xdg_config, R_OK, 0))
+			given_config_source.file = xdg_config;
 		else
-			given_config_file = user_config;
+			given_config_source.file = user_config;
 	}
 	else if (use_system_config)
-		given_config_file = git_etc_gitconfig();
+		given_config_source.file = git_etc_gitconfig();
 	else if (use_local_config)
-		given_config_file = git_pathdup("config");
-	else if (given_config_file) {
-		if (!is_absolute_path(given_config_file) && prefix)
-			given_config_file =
+		given_config_source.file = git_pathdup("config");
+	else if (given_config_source.file) {
+		if (!is_absolute_path(given_config_source.file) && prefix)
+			given_config_source.file =
 				xstrdup(prefix_filename(prefix,
 							strlen(prefix),
-							given_config_file));
+							given_config_source.file));
 	}
 
 	if (respect_includes == -1)
-		respect_includes = !given_config_file;
+		respect_includes = !given_config_source.file;
 
 	if (end_null) {
 		term = '\0';
@@ -411,12 +532,7 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 		usage_with_options(builtin_config_usage, builtin_config_options);
 	}
 
-	if (get_color_slot)
-	    actions |= ACTION_GET_COLOR;
-	if (get_colorbool_slot)
-	    actions |= ACTION_GET_COLORBOOL;
-
-	if ((get_color_slot || get_colorbool_slot) && types) {
+	if ((actions & (ACTION_GET_COLOR|ACTION_GET_COLORBOOL)) && types) {
 		error("--get-color and variable type are incoherent");
 		usage_with_options(builtin_config_usage, builtin_config_options);
 	}
@@ -437,50 +553,73 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 	if (actions == ACTION_LIST) {
 		check_argc(argc, 0, 0);
 		if (git_config_with_options(show_all_config, NULL,
-					    given_config_file,
+					    &given_config_source,
 					    respect_includes) < 0) {
-			if (given_config_file)
+			if (given_config_source.file)
 				die_errno("unable to read config file '%s'",
-					  given_config_file);
+					  given_config_source.file);
 			else
 				die("error processing config file(s)");
 		}
 	}
 	else if (actions == ACTION_EDIT) {
+		char *config_file;
+
 		check_argc(argc, 0, 0);
-		if (!given_config_file && nongit)
+		if (!given_config_source.file && nongit)
 			die("not in a git directory");
+		if (given_config_source.use_stdin)
+			die("editing stdin is not supported");
+		if (given_config_source.blob)
+			die("editing blobs is not supported");
 		git_config(git_default_config, NULL);
-		launch_editor(given_config_file ?
-			      given_config_file : git_path("config"),
-			      NULL, NULL);
+		config_file = xstrdup(given_config_source.file ?
+				      given_config_source.file : git_path("config"));
+		if (use_global_config) {
+			int fd = open(config_file, O_CREAT | O_EXCL | O_WRONLY, 0666);
+			if (fd) {
+				char *content = default_user_config();
+				write_str_in_full(fd, content);
+				free(content);
+				close(fd);
+			}
+			else if (errno != EEXIST)
+				die_errno(_("cannot create configuration file %s"), config_file);
+		}
+		launch_editor(config_file, NULL, NULL);
+		free(config_file);
 	}
 	else if (actions == ACTION_SET) {
 		int ret;
+		check_write();
 		check_argc(argc, 2, 2);
 		value = normalize_value(argv[0], argv[1]);
-		ret = git_config_set_in_file(given_config_file, argv[0], value);
+		ret = git_config_set_in_file(given_config_source.file, argv[0], value);
 		if (ret == CONFIG_NOTHING_SET)
 			error("cannot overwrite multiple values with a single value\n"
 			"       Use a regexp, --add or --replace-all to change %s.", argv[0]);
 		return ret;
 	}
 	else if (actions == ACTION_SET_ALL) {
+		check_write();
 		check_argc(argc, 2, 3);
 		value = normalize_value(argv[0], argv[1]);
-		return git_config_set_multivar_in_file(given_config_file,
+		return git_config_set_multivar_in_file(given_config_source.file,
 						       argv[0], value, argv[2], 0);
 	}
 	else if (actions == ACTION_ADD) {
+		check_write();
 		check_argc(argc, 2, 2);
 		value = normalize_value(argv[0], argv[1]);
-		return git_config_set_multivar_in_file(given_config_file,
-						       argv[0], value, "^$", 0);
+		return git_config_set_multivar_in_file(given_config_source.file,
+						       argv[0], value,
+						       CONFIG_REGEX_NONE, 0);
 	}
 	else if (actions == ACTION_REPLACE_ALL) {
+		check_write();
 		check_argc(argc, 2, 3);
 		value = normalize_value(argv[0], argv[1]);
-		return git_config_set_multivar_in_file(given_config_file,
+		return git_config_set_multivar_in_file(given_config_source.file,
 						       argv[0], value, argv[2], 1);
 	}
 	else if (actions == ACTION_GET) {
@@ -499,24 +638,31 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 		check_argc(argc, 1, 2);
 		return get_value(argv[0], argv[1]);
 	}
+	else if (actions == ACTION_GET_URLMATCH) {
+		check_argc(argc, 2, 2);
+		return get_urlmatch(argv[0], argv[1]);
+	}
 	else if (actions == ACTION_UNSET) {
+		check_write();
 		check_argc(argc, 1, 2);
 		if (argc == 2)
-			return git_config_set_multivar_in_file(given_config_file,
+			return git_config_set_multivar_in_file(given_config_source.file,
 							       argv[0], NULL, argv[1], 0);
 		else
-			return git_config_set_in_file(given_config_file,
+			return git_config_set_in_file(given_config_source.file,
 						      argv[0], NULL);
 	}
 	else if (actions == ACTION_UNSET_ALL) {
+		check_write();
 		check_argc(argc, 1, 2);
-		return git_config_set_multivar_in_file(given_config_file,
+		return git_config_set_multivar_in_file(given_config_source.file,
 						       argv[0], NULL, argv[1], 1);
 	}
 	else if (actions == ACTION_RENAME_SECTION) {
 		int ret;
+		check_write();
 		check_argc(argc, 2, 2);
-		ret = git_config_rename_section_in_file(given_config_file,
+		ret = git_config_rename_section_in_file(given_config_source.file,
 							argv[0], argv[1]);
 		if (ret < 0)
 			return ret;
@@ -525,8 +671,9 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 	}
 	else if (actions == ACTION_REMOVE_SECTION) {
 		int ret;
+		check_write();
 		check_argc(argc, 1, 1);
-		ret = git_config_rename_section_in_file(given_config_file,
+		ret = git_config_rename_section_in_file(given_config_source.file,
 							argv[0], NULL);
 		if (ret < 0)
 			return ret;
@@ -534,19 +681,15 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 			die("No such section!");
 	}
 	else if (actions == ACTION_GET_COLOR) {
-		get_color(argv[0]);
+		check_argc(argc, 1, 2);
+		get_color(argv[0], argv[1]);
 	}
 	else if (actions == ACTION_GET_COLORBOOL) {
-		if (argc == 1)
-			color_stdout_is_tty = git_config_bool("command line", argv[0]);
-		return get_colorbool(argc != 0);
+		check_argc(argc, 1, 2);
+		if (argc == 2)
+			color_stdout_is_tty = git_config_bool("command line", argv[1]);
+		return get_colorbool(argv[0], argc == 2);
 	}
 
 	return 0;
 }
-
-int cmd_repo_config(int argc, const char **argv, const char *prefix)
-{
-	fprintf(stderr, "WARNING: git repo-config is deprecated in favor of git config.\n");
-	return cmd_config(argc, argv, prefix);
-}
diff --git a/builtin/count-objects.c b/builtin/count-objects.c
index a7f70cb85..e47ef0b1a 100644
--- a/builtin/count-objects.c
+++ b/builtin/count-objects.c
@@ -11,6 +11,9 @@
 
 static unsigned long garbage;
 static off_t size_garbage;
+static int verbose;
+static unsigned long loose, packed, packed_loose;
+static off_t loose_size;
 
 static void real_report_garbage(const char *desc, const char *path)
 {
@@ -21,61 +24,31 @@ static void real_report_garbage(const char *desc, const char *path)
 	garbage++;
 }
 
-static void count_objects(DIR *d, char *path, int len, int verbose,
-			  unsigned long *loose,
-			  off_t *loose_size,
-			  unsigned long *packed_loose)
+static void loose_garbage(const char *path)
 {
-	struct dirent *ent;
-	while ((ent = readdir(d)) != NULL) {
-		char hex[41];
-		unsigned char sha1[20];
-		const char *cp;
-		int bad = 0;
+	if (verbose)
+		report_garbage("garbage found", path);
+}
 
-		if (is_dot_or_dotdot(ent->d_name))
-			continue;
-		for (cp = ent->d_name; *cp; cp++) {
-			int ch = *cp;
-			if (('0' <= ch && ch <= '9') ||
-			    ('a' <= ch && ch <= 'f'))
-				continue;
-			bad = 1;
-			break;
-		}
-		if (cp - ent->d_name != 38)
-			bad = 1;
-		else {
-			struct stat st;
-			memcpy(path + len + 3, ent->d_name, 38);
-			path[len + 2] = '/';
-			path[len + 41] = 0;
-			if (lstat(path, &st) || !S_ISREG(st.st_mode))
-				bad = 1;
-			else
-				(*loose_size) += xsize_t(on_disk_bytes(st));
-		}
-		if (bad) {
-			if (verbose) {
-				struct strbuf sb = STRBUF_INIT;
-				strbuf_addf(&sb, "%.*s/%s",
-					    len + 2, path, ent->d_name);
-				report_garbage("garbage found", sb.buf);
-				strbuf_release(&sb);
-			}
-			continue;
-		}
-		(*loose)++;
-		if (!verbose)
-			continue;
-		memcpy(hex, path+len, 2);
-		memcpy(hex+2, ent->d_name, 38);
-		hex[40] = 0;
-		if (get_sha1_hex(hex, sha1))
-			die("internal error");
-		if (has_sha1_pack(sha1))
-			(*packed_loose)++;
+static int count_loose(const unsigned char *sha1, const char *path, void *data)
+{
+	struct stat st;
+
+	if (lstat(path, &st) || !S_ISREG(st.st_mode))
+		loose_garbage(path);
+	else {
+		loose_size += on_disk_bytes(st);
+		loose++;
+		if (verbose && has_sha1_pack(sha1))
+			packed_loose++;
 	}
+	return 0;
+}
+
+static int count_cruft(const char *basename, const char *path, void *data)
+{
+	loose_garbage(path);
+	return 0;
 }
 
 static char const * const count_objects_usage[] = {
@@ -85,12 +58,7 @@ static char const * const count_objects_usage[] = {
 
 int cmd_count_objects(int argc, const char **argv, const char *prefix)
 {
-	int i, verbose = 0, human_readable = 0;
-	const char *objdir = get_object_directory();
-	int len = strlen(objdir);
-	char *path = xmalloc(len + 50);
-	unsigned long loose = 0, packed = 0, packed_loose = 0;
-	off_t loose_size = 0;
+	int human_readable = 0;
 	struct option opts[] = {
 		OPT__VERBOSE(&verbose, N_("be verbose")),
 		OPT_BOOL('H', "human-readable", &human_readable,
@@ -104,19 +72,10 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix)
 		usage_with_options(count_objects_usage, opts);
 	if (verbose)
 		report_garbage = real_report_garbage;
-	memcpy(path, objdir, len);
-	if (len && objdir[len-1] != '/')
-		path[len++] = '/';
-	for (i = 0; i < 256; i++) {
-		DIR *d;
-		sprintf(path + len, "%02x", i);
-		d = opendir(path);
-		if (!d)
-			continue;
-		count_objects(d, path, len, verbose,
-			      &loose, &loose_size, &packed_loose);
-		closedir(d);
-	}
+
+	for_each_loose_file_in_objdir(get_object_directory(),
+				      count_loose, count_cruft, NULL, NULL);
+
 	if (verbose) {
 		struct packed_git *p;
 		unsigned long num_pack = 0;
diff --git a/builtin/describe.c b/builtin/describe.c
index 6636a68cd..e00a75b12 100644
--- a/builtin/describe.c
+++ b/builtin/describe.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "commit.h"
 #include "tag.h"
 #include "refs.h"
@@ -6,14 +7,15 @@
 #include "exec_cmd.h"
 #include "parse-options.h"
 #include "diff.h"
-#include "hash.h"
+#include "hashmap.h"
+#include "argv-array.h"
 
-#define SEEN		(1u<<0)
+#define SEEN		(1u << 0)
 #define MAX_TAGS	(FLAG_BITS - 1)
 
 static const char * const describe_usage[] = {
-	N_("git describe [options] <committish>*"),
-	N_("git describe [options] --dirty"),
+	N_("git describe [<options>] [<commit-ish>...]"),
+	N_("git describe [<options>] --dirty"),
 	NULL
 };
 
@@ -21,9 +23,10 @@ static int debug;	/* Display lots of verbose info */
 static int all;	/* Any valid ref can be used */
 static int tags;	/* Allow lightweight tags */
 static int longformat;
+static int first_parent;
 static int abbrev = -1; /* unspecified */
 static int max_candidates = 10;
-static struct hash_table names;
+static struct hashmap names;
 static int have_util;
 static const char *pattern;
 static int always;
@@ -34,44 +37,29 @@ static const char *diff_index_args[] = {
 	"diff-index", "--quiet", "HEAD", "--", NULL
 };
 
-
 struct commit_name {
-	struct commit_name *next;
+	struct hashmap_entry entry;
 	unsigned char peeled[20];
 	struct tag *tag;
 	unsigned prio:2; /* annotated tag = 2, tag = 1, head = 0 */
 	unsigned name_checked:1;
 	unsigned char sha1[20];
-	const char *path;
+	char *path;
 };
+
 static const char *prio_names[] = {
 	"head", "lightweight", "annotated",
 };
 
-static inline unsigned int hash_sha1(const unsigned char *sha1)
+static int commit_name_cmp(const struct commit_name *cn1,
+		const struct commit_name *cn2, const void *peeled)
 {
-	unsigned int hash;
-	memcpy(&hash, sha1, sizeof(hash));
-	return hash;
+	return hashcmp(cn1->peeled, peeled ? peeled : cn2->peeled);
 }
 
 static inline struct commit_name *find_commit_name(const unsigned char *peeled)
 {
-	struct commit_name *n = lookup_hash(hash_sha1(peeled), &names);
-	while (n && !!hashcmp(peeled, n->peeled))
-		n = n->next;
-	return n;
-}
-
-static int set_util(void *chain, void *data)
-{
-	struct commit_name *n;
-	for (n = chain; n; n = n->next) {
-		struct commit *c = lookup_commit_reference_gently(n->peeled, 1);
-		if (c)
-			c->util = n;
-	}
-	return 0;
+	return hashmap_get_from_hash(&names, sha1hash(peeled), peeled);
 }
 
 static int replace_name(struct commit_name *e,
@@ -116,28 +104,24 @@ static void add_to_known_names(const char *path,
 	struct tag *tag = NULL;
 	if (replace_name(e, prio, sha1, &tag)) {
 		if (!e) {
-			void **pos;
 			e = xmalloc(sizeof(struct commit_name));
 			hashcpy(e->peeled, peeled);
-			pos = insert_hash(hash_sha1(peeled), e, &names);
-			if (pos) {
-				e->next = *pos;
-				*pos = e;
-			} else {
-				e->next = NULL;
-			}
+			hashmap_entry_init(e, sha1hash(peeled));
+			hashmap_add(&names, e);
+			e->path = NULL;
 		}
 		e->tag = tag;
 		e->prio = prio;
 		e->name_checked = 0;
 		hashcpy(e->sha1, sha1);
-		e->path = path;
+		free(e->path);
+		e->path = xstrdup(path);
 	}
 }
 
 static int get_name(const char *path, const unsigned char *sha1, int flag, void *cb_data)
 {
-	int is_tag = !prefixcmp(path, "refs/tags/");
+	int is_tag = starts_with(path, "refs/tags/");
 	unsigned char peeled[20];
 	int is_annotated, prio;
 
@@ -146,7 +130,7 @@ static int get_name(const char *path, const unsigned char *sha1, int flag, void
 		return 0;
 
 	/* Accept only tags that match the pattern, if given */
-	if (pattern && (!is_tag || fnmatch(pattern, path + 10, 0)))
+	if (pattern && (!is_tag || wildmatch(pattern, path + 10, 0, NULL)))
 		return 0;
 
 	/* Is it annotated? */
@@ -288,7 +272,14 @@ static void describe(const char *arg, int last_one)
 		fprintf(stderr, _("searching to describe %s\n"), arg);
 
 	if (!have_util) {
-		for_each_hash(&names, set_util, NULL);
+		struct hashmap_iter iter;
+		struct commit *c;
+		struct commit_name *n = hashmap_iter_first(&names, &iter);
+		for (; n; n = hashmap_iter_next(&iter)) {
+			c = lookup_commit_reference_gently(n->peeled, 1);
+			if (c)
+				c->util = n;
+		}
 		have_util = 1;
 	}
 
@@ -336,6 +327,9 @@ static void describe(const char *arg, int last_one)
 				commit_list_insert_by_date(p, &list);
 			p->object.flags |= c->object.flags;
 			parents = parents->next;
+
+			if (first_parent)
+				break;
 		}
 	}
 
@@ -399,11 +393,12 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
 {
 	int contains = 0;
 	struct option options[] = {
-		OPT_BOOLEAN(0, "contains",   &contains, N_("find the tag that comes after the commit")),
-		OPT_BOOLEAN(0, "debug",      &debug, N_("debug search strategy on stderr")),
-		OPT_BOOLEAN(0, "all",        &all, N_("use any ref")),
-		OPT_BOOLEAN(0, "tags",       &tags, N_("use any tag, even unannotated")),
-		OPT_BOOLEAN(0, "long",       &longformat, N_("always use long format")),
+		OPT_BOOL(0, "contains",   &contains, N_("find the tag that comes after the commit")),
+		OPT_BOOL(0, "debug",      &debug, N_("debug search strategy on stderr")),
+		OPT_BOOL(0, "all",        &all, N_("use any ref")),
+		OPT_BOOL(0, "tags",       &tags, N_("use any tag, even unannotated")),
+		OPT_BOOL(0, "long",       &longformat, N_("always use long format")),
+		OPT_BOOL(0, "first-parent", &first_parent, N_("only follow first parent")),
 		OPT__ABBREV(&abbrev),
 		OPT_SET_INT(0, "exact-match", &max_candidates,
 			    N_("only output exact matches"), 0),
@@ -411,11 +406,11 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
 			    N_("consider <n> most recent tags (default: 10)")),
 		OPT_STRING(0, "match",       &pattern, N_("pattern"),
 			   N_("only consider tags matching <pattern>")),
-		OPT_BOOLEAN(0, "always",     &always,
-			   N_("show abbreviated commit object as fallback")),
+		OPT_BOOL(0, "always",        &always,
+			N_("show abbreviated commit object as fallback")),
 		{OPTION_STRING, 0, "dirty",  &dirty, N_("mark"),
-			   N_("append <mark> on dirty working tree (default: \"-dirty\")"),
-		 PARSE_OPT_OPTARG, NULL, (intptr_t) "-dirty"},
+			N_("append <mark> on dirty working tree (default: \"-dirty\")"),
+			PARSE_OPT_OPTARG, NULL, (intptr_t) "-dirty"},
 		OPT_END(),
 	};
 
@@ -435,29 +430,29 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
 		die(_("--long is incompatible with --abbrev=0"));
 
 	if (contains) {
-		const char **args = xmalloc((7 + argc) * sizeof(char *));
-		int i = 0;
-		args[i++] = "name-rev";
-		args[i++] = "--name-only";
-		args[i++] = "--no-undefined";
+		struct argv_array args;
+
+		argv_array_init(&args);
+		argv_array_pushl(&args, "name-rev",
+				 "--peel-tag", "--name-only", "--no-undefined",
+				 NULL);
 		if (always)
-			args[i++] = "--always";
+			argv_array_push(&args, "--always");
 		if (!all) {
-			args[i++] = "--tags";
-			if (pattern) {
-				char *s = xmalloc(strlen("--refs=refs/tags/") + strlen(pattern) + 1);
-				sprintf(s, "--refs=refs/tags/%s", pattern);
-				args[i++] = s;
-			}
+			argv_array_push(&args, "--tags");
+			if (pattern)
+				argv_array_pushf(&args, "--refs=refs/tags/%s", pattern);
 		}
-		memcpy(args + i, argv, argc * sizeof(char *));
-		args[i + argc] = NULL;
-		return cmd_name_rev(i + argc, args, prefix);
+		while (*argv) {
+			argv_array_push(&args, *argv);
+			argv++;
+		}
+		return cmd_name_rev(args.argc, args.argv, prefix);
 	}
 
-	init_hash(&names);
+	hashmap_init(&names, (hashmap_cmp_fn) commit_name_cmp, 0);
 	for_each_rawref(get_name, NULL);
-	if (!names.nr && !always)
+	if (!names.size && !always)
 		die(_("No names found, cannot describe anything."));
 
 	if (argc == 0) {
@@ -478,11 +473,10 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
 		}
 		describe("HEAD", 1);
 	} else if (dirty) {
-		die(_("--dirty is incompatible with committishes"));
+		die(_("--dirty is incompatible with commit-ishes"));
 	} else {
-		while (argc-- > 0) {
+		while (argc-- > 0)
 			describe(*argv++, argc == 0);
-		}
 	}
 	return 0;
 }
diff --git a/builtin/diff-files.c b/builtin/diff-files.c
index 46085f862..8ed2eb881 100644
--- a/builtin/diff-files.c
+++ b/builtin/diff-files.c
@@ -11,7 +11,7 @@
 #include "submodule.h"
 
 static const char diff_files_usage[] =
-"git diff-files [-q] [-0/-1/2/3 |-c|--cc] [<common diff options>] [<path>...]"
+"git diff-files [-q] [-0 | -1 | -2 | -3 | -c | --cc] [<common-diff-options>] [<path>...]"
 COMMON_DIFF_OPTIONS_HELP;
 
 int cmd_diff_files(int argc, const char **argv, const char *prefix)
@@ -61,7 +61,7 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix)
 	    (rev.diffopt.output_format & DIFF_FORMAT_PATCH))
 		rev.combine_merges = rev.dense_combined_merges = 1;
 
-	if (read_cache_preload(rev.diffopt.pathspec.raw) < 0) {
+	if (read_cache_preload(&rev.diffopt.pathspec) < 0) {
 		perror("read_cache_preload");
 		return -1;
 	}
diff --git a/builtin/diff-index.c b/builtin/diff-index.c
index 1c737f792..d979824f9 100644
--- a/builtin/diff-index.c
+++ b/builtin/diff-index.c
@@ -7,7 +7,7 @@
 
 static const char diff_cache_usage[] =
 "git diff-index [-m] [--cached] "
-"[<common diff options>] <tree-ish> [<path>...]"
+"[<common-diff-options>] <tree-ish> [<path>...]"
 COMMON_DIFF_OPTIONS_HELP;
 
 int cmd_diff_index(int argc, const char **argv, const char *prefix)
@@ -43,7 +43,7 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix)
 		usage(diff_cache_usage);
 	if (!cached) {
 		setup_work_tree();
-		if (read_cache_preload(rev.diffopt.pathspec.raw) < 0) {
+		if (read_cache_preload(&rev.diffopt.pathspec) < 0) {
 			perror("read_cache_preload");
 			return -1;
 		}
diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c
index be6417d16..12b683d02 100644
--- a/builtin/diff-tree.c
+++ b/builtin/diff-tree.c
@@ -22,14 +22,10 @@ static int stdin_diff_commit(struct commit *commit, char *line, int len)
 	if (isspace(line[40]) && !get_sha1_hex(line+41, sha1)) {
 		/* Graft the fake parents locally to the commit */
 		int pos = 41;
-		struct commit_list **pptr, *parents;
+		struct commit_list **pptr;
 
 		/* Free the real parent list */
-		for (parents = commit->parents; parents; ) {
-			struct commit_list *tmp = parents->next;
-			free(parents);
-			parents = tmp;
-		}
+		free_commit_list(commit->parents);
 		commit->parents = NULL;
 		pptr = &(commit->parents);
 		while (line[pos] && !get_sha1_hex(line + pos, sha1)) {
@@ -72,9 +68,7 @@ static int diff_tree_stdin(char *line)
 	line[len-1] = 0;
 	if (get_sha1_hex(line, sha1))
 		return -1;
-	obj = lookup_unknown_object(sha1);
-	if (!obj || !obj->parsed)
-		obj = parse_object(sha1);
+	obj = parse_object(sha1);
 	if (!obj)
 		return -1;
 	if (obj->type == OBJ_COMMIT)
@@ -88,7 +82,7 @@ static int diff_tree_stdin(char *line)
 
 static const char diff_tree_usage[] =
 "git diff-tree [--stdin] [-m] [-c] [--cc] [-s] [-v] [--pretty] [-t] [-r] [--root] "
-"[<common diff options>] <tree-ish> [<tree-ish>] [<path>...]\n"
+"[<common-diff-options>] <tree-ish> [<tree-ish>] [<path>...]\n"
 "  -r            diff recursively\n"
 "  --root        include the initial commit as diff against /dev/null\n"
 COMMON_DIFF_OPTIONS_HELP;
diff --git a/builtin/diff.c b/builtin/diff.c
index 8c2af6cb4..4326fa56b 100644
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -4,6 +4,7 @@
  * Copyright (c) 2006 Junio C Hamano
  */
 #include "cache.h"
+#include "lockfile.h"
 #include "color.h"
 #include "commit.h"
 #include "blob.h"
@@ -16,6 +17,9 @@
 #include "submodule.h"
 #include "sha1-array.h"
 
+#define DIFF_NO_INDEX_EXPLICIT 1
+#define DIFF_NO_INDEX_IMPLICIT 2
+
 struct blobinfo {
 	unsigned char sha1[20];
 	const char *name;
@@ -64,15 +68,18 @@ static void stuff_change(struct diff_options *opt,
 
 static int builtin_diff_b_f(struct rev_info *revs,
 			    int argc, const char **argv,
-			    struct blobinfo *blob,
-			    const char *path)
+			    struct blobinfo *blob)
 {
 	/* Blob vs file in the working tree*/
 	struct stat st;
+	const char *path;
 
 	if (argc > 1)
 		usage(builtin_diff_usage);
 
+	GUARD_PATHSPEC(&revs->prune_data, PATHSPEC_FROMTOP | PATHSPEC_LITERAL);
+	path = revs->prune_data.items[0].match;
+
 	if (lstat(path, &st))
 		die_errno(_("failed to stat '%s'"), path);
 	if (!(S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)))
@@ -140,7 +147,7 @@ static int builtin_diff_index(struct rev_info *revs,
 		usage(builtin_diff_usage);
 	if (!cached) {
 		setup_work_tree();
-		if (read_cache_preload(revs->diffopt.pathspec.raw) < 0) {
+		if (read_cache_preload(&revs->diffopt.pathspec) < 0) {
 			perror("read_cache_preload");
 			return -1;
 		}
@@ -153,7 +160,8 @@ static int builtin_diff_index(struct rev_info *revs,
 
 static int builtin_diff_tree(struct rev_info *revs,
 			     int argc, const char **argv,
-			     struct object_array_entry *ent)
+			     struct object_array_entry *ent0,
+			     struct object_array_entry *ent1)
 {
 	const unsigned char *(sha1[2]);
 	int swap = 0;
@@ -161,13 +169,14 @@ static int builtin_diff_tree(struct rev_info *revs,
 	if (argc > 1)
 		usage(builtin_diff_usage);
 
-	/* We saw two trees, ent[0] and ent[1].
-	 * if ent[1] is uninteresting, they are swapped
+	/*
+	 * We saw two trees, ent0 and ent1.  If ent1 is uninteresting,
+	 * swap them.
 	 */
-	if (ent[1].item->flags & UNINTERESTING)
+	if (ent1->item->flags & UNINTERESTING)
 		swap = 1;
-	sha1[swap] = ent[0].item->sha1;
-	sha1[1-swap] = ent[1].item->sha1;
+	sha1[swap] = ent0->item->sha1;
+	sha1[1 - swap] = ent1->item->sha1;
 	diff_tree_sha1(sha1[0], sha1[1], "", &revs->diffopt);
 	log_tree_diff_flush(revs);
 	return 0;
@@ -240,7 +249,7 @@ static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv
 		revs->combine_merges = revs->dense_combined_merges = 1;
 
 	setup_work_tree();
-	if (read_cache_preload(revs->diffopt.pathspec.raw) < 0) {
+	if (read_cache_preload(&revs->diffopt.pathspec) < 0) {
 		perror("read_cache_preload");
 		return -1;
 	}
@@ -251,11 +260,10 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 {
 	int i;
 	struct rev_info rev;
-	struct object_array_entry ent[100];
-	int ents = 0, blobs = 0, paths = 0;
-	const char *path = NULL;
+	struct object_array ent = OBJECT_ARRAY_INIT;
+	int blobs = 0, paths = 0;
 	struct blobinfo blob[2];
-	int nongit;
+	int nongit = 0, no_index = 0;
 	int result = 0;
 
 	/*
@@ -281,14 +289,59 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 	 * Other cases are errors.
 	 */
 
-	prefix = setup_git_directory_gently(&nongit);
-	gitmodules_config();
+	/* Were we asked to do --no-index explicitly? */
+	for (i = 1; i < argc; i++) {
+		if (!strcmp(argv[i], "--")) {
+			i++;
+			break;
+		}
+		if (!strcmp(argv[i], "--no-index"))
+			no_index = DIFF_NO_INDEX_EXPLICIT;
+		if (argv[i][0] != '-')
+			break;
+	}
+
+	if (!no_index)
+		prefix = setup_git_directory_gently(&nongit);
+
+	/*
+	 * Treat git diff with at least one path outside of the
+	 * repo the same as if the command would have been executed
+	 * outside of a git repository.  In this case it behaves
+	 * the same way as "git diff --no-index <a> <b>", which acts
+	 * as a colourful "diff" replacement.
+	 */
+	if (nongit || ((argc == i + 2) &&
+		       (!path_inside_repo(prefix, argv[i]) ||
+			!path_inside_repo(prefix, argv[i + 1]))))
+		no_index = DIFF_NO_INDEX_IMPLICIT;
+
+	if (!no_index)
+		gitmodules_config();
 	git_config(git_diff_ui_config, NULL);
 
 	init_revisions(&rev, prefix);
 
-	/* If this is a no-index diff, just run it and exit there. */
-	diff_no_index(&rev, argc, argv, nongit, prefix);
+	if (no_index && argc != i + 2) {
+		if (no_index == DIFF_NO_INDEX_IMPLICIT) {
+			/*
+			 * There was no --no-index and there were not two
+			 * paths. It is possible that the user intended
+			 * to do an inside-repository operation.
+			 */
+			fprintf(stderr, "Not a git repository\n");
+			fprintf(stderr,
+				"To compare two paths outside a working tree:\n");
+		}
+		/* Give the usage message for non-repository usage and exit. */
+		usagef("git diff %s <path> <path>",
+		       no_index == DIFF_NO_INDEX_EXPLICIT ?
+		       "--no-index" : "[--no-index]");
+
+	}
+	if (no_index)
+		/* If this is a no-index diff, just run it and exit there. */
+		diff_no_index(&rev, argc, argv, prefix);
 
 	/* Otherwise, we are doing the usual "git" diff */
 	rev.diffopt.skip_stat_unmatch = !!diff_auto_refresh_index;
@@ -337,9 +390,9 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 	}
 
 	for (i = 0; i < rev.pending.nr; i++) {
-		struct object_array_entry *list = rev.pending.objects+i;
-		struct object *obj = list->item;
-		const char *name = list->name;
+		struct object_array_entry *entry = &rev.pending.objects[i];
+		struct object *obj = entry->item;
+		const char *name = entry->name;
 		int flags = (obj->flags & UNINTERESTING);
 		if (!obj->parsed)
 			obj = parse_object(obj->sha1);
@@ -348,38 +401,29 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 			die(_("invalid object '%s' given."), name);
 		if (obj->type == OBJ_COMMIT)
 			obj = &((struct commit *)obj)->tree->object;
+
 		if (obj->type == OBJ_TREE) {
-			if (ARRAY_SIZE(ent) <= ents)
-				die(_("more than %d trees given: '%s'"),
-				    (int) ARRAY_SIZE(ent), name);
 			obj->flags |= flags;
-			ent[ents].item = obj;
-			ent[ents].name = name;
-			ents++;
-			continue;
-		}
-		if (obj->type == OBJ_BLOB) {
+			add_object_array(obj, name, &ent);
+		} else if (obj->type == OBJ_BLOB) {
 			if (2 <= blobs)
 				die(_("more than two blobs given: '%s'"), name);
 			hashcpy(blob[blobs].sha1, obj->sha1);
 			blob[blobs].name = name;
-			blob[blobs].mode = list->mode;
+			blob[blobs].mode = entry->mode;
 			blobs++;
-			continue;
 
+		} else {
+			die(_("unhandled object '%s' given."), name);
 		}
-		die(_("unhandled object '%s' given."), name);
 	}
-	if (rev.prune_data.nr) {
-		if (!path)
-			path = rev.prune_data.items[0].match;
+	if (rev.prune_data.nr)
 		paths += rev.prune_data.nr;
-	}
 
 	/*
 	 * Now, do the arguments look reasonable?
 	 */
-	if (!ents) {
+	if (!ent.nr) {
 		switch (blobs) {
 		case 0:
 			result = builtin_diff_files(&rev, argc, argv);
@@ -387,7 +431,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 		case 1:
 			if (paths != 1)
 				usage(builtin_diff_usage);
-			result = builtin_diff_b_f(&rev, argc, argv, blob, path);
+			result = builtin_diff_b_f(&rev, argc, argv, blob);
 			break;
 		case 2:
 			if (paths)
@@ -400,23 +444,26 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 	}
 	else if (blobs)
 		usage(builtin_diff_usage);
-	else if (ents == 1)
+	else if (ent.nr == 1)
 		result = builtin_diff_index(&rev, argc, argv);
-	else if (ents == 2)
-		result = builtin_diff_tree(&rev, argc, argv, ent);
-	else if (ent[0].item->flags & UNINTERESTING) {
+	else if (ent.nr == 2)
+		result = builtin_diff_tree(&rev, argc, argv,
+					   &ent.objects[0], &ent.objects[1]);
+	else if (ent.objects[0].item->flags & UNINTERESTING) {
 		/*
 		 * diff A...B where there is at least one merge base
-		 * between A and B.  We have ent[0] == merge-base,
-		 * ent[ents-2] == A, and ent[ents-1] == B.  Show diff
-		 * between the base and B.  Note that we pick one
-		 * merge base at random if there are more than one.
+		 * between A and B.  We have ent.objects[0] ==
+		 * merge-base, ent.objects[ents-2] == A, and
+		 * ent.objects[ents-1] == B.  Show diff between the
+		 * base and B.  Note that we pick one merge base at
+		 * random if there are more than one.
 		 */
-		ent[1] = ent[ents-1];
-		result = builtin_diff_tree(&rev, argc, argv, ent);
+		result = builtin_diff_tree(&rev, argc, argv,
+					   &ent.objects[0],
+					   &ent.objects[ent.nr-1]);
 	} else
 		result = builtin_diff_combined(&rev, argc, argv,
-					       ent, ents);
+					       ent.objects, ent.nr);
 	result = diff_result_code(&rev.diffopt, result);
 	if (1 < rev.diffopt.skip_stat_unmatch)
 		refresh_index_quietly();
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index d60d675f6..b8182c241 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -17,6 +17,8 @@
 #include "utf8.h"
 #include "parse-options.h"
 #include "quote.h"
+#include "remote.h"
+#include "blob.h"
 
 static const char *fast_export_usage[] = {
 	N_("git fast-export [rev-list-opts]"),
@@ -30,6 +32,10 @@ static int fake_missing_tagger;
 static int use_done_feature;
 static int no_data;
 static int full_tree;
+static struct string_list extra_refs = STRING_LIST_INIT_NODUP;
+static struct refspec *refspecs;
+static int refspecs_nr;
+static int anonymize;
 
 static int parse_opt_signed_tag_mode(const struct option *opt,
 				     const char *arg, int unset)
@@ -77,6 +83,76 @@ static int has_unshown_parent(struct commit *commit)
 	return 0;
 }
 
+struct anonymized_entry {
+	struct hashmap_entry hash;
+	const char *orig;
+	size_t orig_len;
+	const char *anon;
+	size_t anon_len;
+};
+
+static int anonymized_entry_cmp(const void *va, const void *vb,
+				const void *data)
+{
+	const struct anonymized_entry *a = va, *b = vb;
+	return a->orig_len != b->orig_len ||
+		memcmp(a->orig, b->orig, a->orig_len);
+}
+
+/*
+ * Basically keep a cache of X->Y so that we can repeatedly replace
+ * the same anonymized string with another. The actual generation
+ * is farmed out to the generate function.
+ */
+static const void *anonymize_mem(struct hashmap *map,
+				 void *(*generate)(const void *, size_t *),
+				 const void *orig, size_t *len)
+{
+	struct anonymized_entry key, *ret;
+
+	if (!map->cmpfn)
+		hashmap_init(map, anonymized_entry_cmp, 0);
+
+	hashmap_entry_init(&key, memhash(orig, *len));
+	key.orig = orig;
+	key.orig_len = *len;
+	ret = hashmap_get(map, &key, NULL);
+
+	if (!ret) {
+		ret = xmalloc(sizeof(*ret));
+		hashmap_entry_init(&ret->hash, key.hash.hash);
+		ret->orig = xstrdup(orig);
+		ret->orig_len = *len;
+		ret->anon = generate(orig, len);
+		ret->anon_len = *len;
+		hashmap_put(map, ret);
+	}
+
+	*len = ret->anon_len;
+	return ret->anon;
+}
+
+/*
+ * We anonymize each component of a path individually,
+ * so that paths a/b and a/c will share a common root.
+ * The paths are cached via anonymize_mem so that repeated
+ * lookups for "a" will yield the same value.
+ */
+static void anonymize_path(struct strbuf *out, const char *path,
+			   struct hashmap *map,
+			   void *(*generate)(const void *, size_t *))
+{
+	while (*path) {
+		const char *end_of_component = strchrnul(path, '/');
+		size_t len = end_of_component - path;
+		const char *c = anonymize_mem(map, generate, path, &len);
+		strbuf_add(out, c, len);
+		path = end_of_component;
+		if (*path)
+			strbuf_addch(out, *path++);
+	}
+}
+
 /* Since intptr_t is C99, we do not use it here */
 static inline uint32_t *mark_to_ptr(uint32_t mark)
 {
@@ -115,6 +191,26 @@ static void show_progress(void)
 		printf("progress %d objects\n", counter);
 }
 
+/*
+ * Ideally we would want some transformation of the blob data here
+ * that is unreversible, but would still be the same size and have
+ * the same data relationship to other blobs (so that we get the same
+ * delta and packing behavior as the original). But the first and last
+ * requirements there are probably mutually exclusive, so let's take
+ * the easy way out for now, and just generate arbitrary content.
+ *
+ * There's no need to cache this result with anonymize_mem, since
+ * we already handle blob content caching with marks.
+ */
+static char *anonymize_blob(unsigned long *size)
+{
+	static int counter;
+	struct strbuf out = STRBUF_INIT;
+	strbuf_addf(&out, "anonymous blob %d", counter++);
+	*size = out.len;
+	return strbuf_detach(&out, NULL);
+}
+
 static void export_blob(const unsigned char *sha1)
 {
 	unsigned long size;
@@ -133,12 +229,19 @@ static void export_blob(const unsigned char *sha1)
 	if (object && object->flags & SHOWN)
 		return;
 
-	buf = read_sha1_file(sha1, &type, &size);
-	if (!buf)
-		die ("Could not read blob %s", sha1_to_hex(sha1));
-	if (check_sha1_signature(sha1, buf, size, typename(type)) < 0)
-		die("sha1 mismatch in blob %s", sha1_to_hex(sha1));
-	object = parse_object_buffer(sha1, type, size, buf, &eaten);
+	if (anonymize) {
+		buf = anonymize_blob(&size);
+		object = (struct object *)lookup_blob(sha1);
+		eaten = 0;
+	} else {
+		buf = read_sha1_file(sha1, &type, &size);
+		if (!buf)
+			die ("Could not read blob %s", sha1_to_hex(sha1));
+		if (check_sha1_signature(sha1, buf, size, typename(type)) < 0)
+			die("sha1 mismatch in blob %s", sha1_to_hex(sha1));
+		object = parse_object_buffer(sha1, type, size, buf, &eaten);
+	}
+
 	if (!object)
 		die("Could not read blob %s", sha1_to_hex(sha1));
 
@@ -186,7 +289,7 @@ static int depth_first(const void *a_, const void *b_)
 	return (a->status == 'R') - (b->status == 'R');
 }
 
-static void print_path(const char *path)
+static void print_path_1(const char *path)
 {
 	int need_quote = quote_c_style(path, NULL, NULL, 0);
 	if (need_quote)
@@ -197,6 +300,43 @@ static void print_path(const char *path)
 		printf("%s", path);
 }
 
+static void *anonymize_path_component(const void *path, size_t *len)
+{
+	static int counter;
+	struct strbuf out = STRBUF_INIT;
+	strbuf_addf(&out, "path%d", counter++);
+	return strbuf_detach(&out, len);
+}
+
+static void print_path(const char *path)
+{
+	if (!anonymize)
+		print_path_1(path);
+	else {
+		static struct hashmap paths;
+		static struct strbuf anon = STRBUF_INIT;
+
+		anonymize_path(&anon, path, &paths, anonymize_path_component);
+		print_path_1(anon.buf);
+		strbuf_reset(&anon);
+	}
+}
+
+static void *generate_fake_sha1(const void *old, size_t *len)
+{
+	static uint32_t counter = 1; /* avoid null sha1 */
+	unsigned char *out = xcalloc(20, 1);
+	put_be32(out + 16, counter++);
+	return out;
+}
+
+static const unsigned char *anonymize_sha1(const unsigned char *sha1)
+{
+	static struct hashmap sha1s;
+	size_t len = 20;
+	return anonymize_mem(&sha1s, generate_fake_sha1, sha1, &len);
+}
+
 static void show_filemodify(struct diff_queue_struct *q,
 			    struct diff_options *options, void *data)
 {
@@ -241,7 +381,9 @@ static void show_filemodify(struct diff_queue_struct *q,
 			 */
 			if (no_data || S_ISGITLINK(spec->mode))
 				printf("M %06o %s ", spec->mode,
-				       sha1_to_hex(spec->sha1));
+				       sha1_to_hex(anonymize ?
+						   anonymize_sha1(spec->sha1) :
+						   spec->sha1));
 			else {
 				struct object *object = lookup_object(spec->sha1);
 				printf("M %06o :%d ", spec->mode,
@@ -275,19 +417,130 @@ static const char *find_encoding(const char *begin, const char *end)
 	return bol;
 }
 
+static void *anonymize_ref_component(const void *old, size_t *len)
+{
+	static int counter;
+	struct strbuf out = STRBUF_INIT;
+	strbuf_addf(&out, "ref%d", counter++);
+	return strbuf_detach(&out, len);
+}
+
+static const char *anonymize_refname(const char *refname)
+{
+	/*
+	 * If any of these prefixes is found, we will leave it intact
+	 * so that tags remain tags and so forth.
+	 */
+	static const char *prefixes[] = {
+		"refs/heads/",
+		"refs/tags/",
+		"refs/remotes/",
+		"refs/"
+	};
+	static struct hashmap refs;
+	static struct strbuf anon = STRBUF_INIT;
+	int i;
+
+	/*
+	 * We also leave "master" as a special case, since it does not reveal
+	 * anything interesting.
+	 */
+	if (!strcmp(refname, "refs/heads/master"))
+		return refname;
+
+	strbuf_reset(&anon);
+	for (i = 0; i < ARRAY_SIZE(prefixes); i++) {
+		if (skip_prefix(refname, prefixes[i], &refname)) {
+			strbuf_addstr(&anon, prefixes[i]);
+			break;
+		}
+	}
+
+	anonymize_path(&anon, refname, &refs, anonymize_ref_component);
+	return anon.buf;
+}
+
+/*
+ * We do not even bother to cache commit messages, as they are unlikely
+ * to be repeated verbatim, and it is not that interesting when they are.
+ */
+static char *anonymize_commit_message(const char *old)
+{
+	static int counter;
+	return xstrfmt("subject %d\n\nbody\n", counter++);
+}
+
+static struct hashmap idents;
+static void *anonymize_ident(const void *old, size_t *len)
+{
+	static int counter;
+	struct strbuf out = STRBUF_INIT;
+	strbuf_addf(&out, "User %d <user%d@example.com>", counter, counter);
+	counter++;
+	return strbuf_detach(&out, len);
+}
+
+/*
+ * Our strategy here is to anonymize the names and email addresses,
+ * but keep timestamps intact, as they influence things like traversal
+ * order (and by themselves should not be too revealing).
+ */
+static void anonymize_ident_line(const char **beg, const char **end)
+{
+	static struct strbuf buffers[] = { STRBUF_INIT, STRBUF_INIT };
+	static unsigned which_buffer;
+
+	struct strbuf *out;
+	struct ident_split split;
+	const char *end_of_header;
+
+	out = &buffers[which_buffer++];
+	which_buffer %= ARRAY_SIZE(buffers);
+	strbuf_reset(out);
+
+	/* skip "committer", "author", "tagger", etc */
+	end_of_header = strchr(*beg, ' ');
+	if (!end_of_header)
+		die("BUG: malformed line fed to anonymize_ident_line: %.*s",
+		    (int)(*end - *beg), *beg);
+	end_of_header++;
+	strbuf_add(out, *beg, end_of_header - *beg);
+
+	if (!split_ident_line(&split, end_of_header, *end - end_of_header) &&
+	    split.date_begin) {
+		const char *ident;
+		size_t len;
+
+		len = split.mail_end - split.name_begin;
+		ident = anonymize_mem(&idents, anonymize_ident,
+				      split.name_begin, &len);
+		strbuf_add(out, ident, len);
+		strbuf_addch(out, ' ');
+		strbuf_add(out, split.date_begin, split.tz_end - split.date_begin);
+	} else {
+		strbuf_addstr(out, "Malformed Ident <malformed@example.com> 0 -0000");
+	}
+
+	*beg = out->buf;
+	*end = out->buf + out->len;
+}
+
 static void handle_commit(struct commit *commit, struct rev_info *rev)
 {
 	int saved_output_format = rev->diffopt.output_format;
+	const char *commit_buffer;
 	const char *author, *author_end, *committer, *committer_end;
 	const char *encoding, *message;
 	char *reencoded = NULL;
 	struct commit_list *p;
+	const char *refname;
 	int i;
 
 	rev->diffopt.output_format = DIFF_FORMAT_CALLBACK;
 
-	parse_commit(commit);
-	author = strstr(commit->buffer, "\nauthor ");
+	parse_commit_or_die(commit);
+	commit_buffer = get_commit_buffer(commit, NULL);
+	author = strstr(commit_buffer, "\nauthor ");
 	if (!author)
 		die ("Could not find author in commit %s",
 		     sha1_to_hex(commit->object.sha1));
@@ -307,7 +560,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
 	if (commit->parents &&
 	    get_object_mark(&commit->parents->item->object) != 0 &&
 	    !full_tree) {
-		parse_commit(commit->parents->item);
+		parse_commit_or_die(commit->parents->item);
 		diff_tree_sha1(commit->parents->item->tree->object.sha1,
 			       commit->tree->object.sha1, "", &rev->diffopt);
 	}
@@ -320,13 +573,22 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
 		if (!S_ISGITLINK(diff_queued_diff.queue[i]->two->mode))
 			export_blob(diff_queued_diff.queue[i]->two->sha1);
 
+	refname = commit->util;
+	if (anonymize) {
+		refname = anonymize_refname(refname);
+		anonymize_ident_line(&committer, &committer_end);
+		anonymize_ident_line(&author, &author_end);
+	}
+
 	mark_next_object(&commit->object);
-	if (!is_encoding_utf8(encoding))
+	if (anonymize)
+		reencoded = anonymize_commit_message(message);
+	else if (!is_encoding_utf8(encoding))
 		reencoded = reencode_string(message, "UTF-8", encoding);
 	if (!commit->parents)
-		printf("reset %s\n", (const char*)commit->util);
+		printf("reset %s\n", refname);
 	printf("commit %s\nmark :%"PRIu32"\n%.*s\n%.*s\ndata %u\n%s",
-	       (const char *)commit->util, last_idnum,
+	       refname, last_idnum,
 	       (int)(author_end - author), author,
 	       (int)(committer_end - committer), committer,
 	       (unsigned)(reencoded
@@ -334,6 +596,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
 			  ? strlen(message) : 0),
 	       reencoded ? reencoded : message ? message : "");
 	free(reencoded);
+	unuse_commit_buffer(commit, commit_buffer);
 
 	for (i = 0, p = commit->parents; p; p = p->next) {
 		int mark = get_object_mark(&p->item->object);
@@ -356,6 +619,14 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
 	show_progress();
 }
 
+static void *anonymize_tag(const void *old, size_t *len)
+{
+	static int counter;
+	struct strbuf out = STRBUF_INIT;
+	strbuf_addf(&out, "tag message %d", counter++);
+	return strbuf_detach(&out, len);
+}
+
 static void handle_tail(struct object_array *commits, struct rev_info *revs)
 {
 	struct commit *commit;
@@ -379,7 +650,7 @@ static void handle_tag(const char *name, struct tag *tag)
 	int tagged_mark;
 	struct commit *p;
 
-	/* Trees have no identifer in fast-export output, thus we have no way
+	/* Trees have no identifier in fast-export output, thus we have no way
 	 * to output tags of trees, tags of tags of trees, etc.  Simply omit
 	 * such tags.
 	 */
@@ -412,6 +683,17 @@ static void handle_tag(const char *name, struct tag *tag)
 	} else {
 		tagger++;
 		tagger_end = strchrnul(tagger, '\n');
+		if (anonymize)
+			anonymize_ident_line(&tagger, &tagger_end);
+	}
+
+	if (anonymize) {
+		name = anonymize_refname(name);
+		if (message) {
+			static struct hashmap tags;
+			message = anonymize_mem(&tags, anonymize_tag,
+						message, &message_size);
+		}
 	}
 
 	/* handle signed tags */
@@ -475,7 +757,7 @@ static void handle_tag(const char *name, struct tag *tag)
 		}
 	}
 
-	if (!prefixcmp(name, "refs/tags/"))
+	if (starts_with(name, "refs/tags/"))
 		name += 10;
 	printf("tag %s\nfrom :%d\n%.*s%sdata %d\n%.*s\n",
 	       name, tagged_mark,
@@ -484,10 +766,32 @@ static void handle_tag(const char *name, struct tag *tag)
 	       (int)message_size, (int)message_size, message ? message : "");
 }
 
-static void get_tags_and_duplicates(struct rev_cmdline_info *info,
-				    struct string_list *extra_refs)
+static struct commit *get_commit(struct rev_cmdline_entry *e, char *full_name)
+{
+	switch (e->item->type) {
+	case OBJ_COMMIT:
+		return (struct commit *)e->item;
+	case OBJ_TAG: {
+		struct tag *tag = (struct tag *)e->item;
+
+		/* handle nested tags */
+		while (tag && tag->object.type == OBJ_TAG) {
+			parse_object(tag->object.sha1);
+			string_list_append(&extra_refs, full_name)->util = tag;
+			tag = (struct tag *)tag->tagged;
+		}
+		if (!tag)
+			die("Tag %s points nowhere?", e->name);
+		return (struct commit *)tag;
+		break;
+	}
+	default:
+		return NULL;
+	}
+}
+
+static void get_tags_and_duplicates(struct rev_cmdline_info *info)
 {
-	struct tag *tag;
 	int i;
 
 	for (i = 0; i < info->nr; i++) {
@@ -502,65 +806,61 @@ static void get_tags_and_duplicates(struct rev_cmdline_info *info,
 		if (dwim_ref(e->name, strlen(e->name), sha1, &full_name) != 1)
 			continue;
 
-		switch (e->item->type) {
-		case OBJ_COMMIT:
-			commit = (struct commit *)e->item;
-			break;
-		case OBJ_TAG:
-			tag = (struct tag *)e->item;
-
-			/* handle nested tags */
-			while (tag && tag->object.type == OBJ_TAG) {
-				parse_object(tag->object.sha1);
-				string_list_append(extra_refs, full_name)->util = tag;
-				tag = (struct tag *)tag->tagged;
-			}
-			if (!tag)
-				die ("Tag %s points nowhere?", e->name);
-			switch(tag->object.type) {
-			case OBJ_COMMIT:
-				commit = (struct commit *)tag;
-				break;
-			case OBJ_BLOB:
-				export_blob(tag->object.sha1);
-				continue;
-			default: /* OBJ_TAG (nested tags) is already handled */
-				warning("Tag points to object of unexpected type %s, skipping.",
-					typename(tag->object.type));
-				continue;
+		if (refspecs) {
+			char *private;
+			private = apply_refspecs(refspecs, refspecs_nr, full_name);
+			if (private) {
+				free(full_name);
+				full_name = private;
 			}
-			break;
-		default:
+		}
+
+		commit = get_commit(e, full_name);
+		if (!commit) {
 			warning("%s: Unexpected object of type %s, skipping.",
 				e->name,
 				typename(e->item->type));
 			continue;
 		}
 
+		switch(commit->object.type) {
+		case OBJ_COMMIT:
+			break;
+		case OBJ_BLOB:
+			export_blob(commit->object.sha1);
+			continue;
+		default: /* OBJ_TAG (nested tags) is already handled */
+			warning("Tag points to object of unexpected type %s, skipping.",
+				typename(commit->object.type));
+			continue;
+		}
+
 		/*
 		 * This ref will not be updated through a commit, lets make
 		 * sure it gets properly updated eventually.
 		 */
 		if (commit->util || commit->object.flags & SHOWN)
-			string_list_append(extra_refs, full_name)->util = commit;
+			string_list_append(&extra_refs, full_name)->util = commit;
 		if (!commit->util)
 			commit->util = full_name;
 	}
 }
 
-static void handle_tags_and_duplicates(struct string_list *extra_refs)
+static void handle_tags_and_duplicates(void)
 {
 	struct commit *commit;
 	int i;
 
-	for (i = extra_refs->nr - 1; i >= 0; i--) {
-		const char *name = extra_refs->items[i].string;
-		struct object *object = extra_refs->items[i].util;
+	for (i = extra_refs.nr - 1; i >= 0; i--) {
+		const char *name = extra_refs.items[i].string;
+		struct object *object = extra_refs.items[i].util;
 		switch (object->type) {
 		case OBJ_TAG:
 			handle_tag(name, (struct tag *)object);
 			break;
 		case OBJ_COMMIT:
+			if (anonymize)
+				name = anonymize_refname(name);
 			/* create refs pointing to already seen commits */
 			commit = (struct commit *)object;
 			printf("reset %s\nfrom :%d\n\n", name,
@@ -613,6 +913,8 @@ static void import_marks(char *input_file)
 		char *line_end, *mark_end;
 		unsigned char sha1[20];
 		struct object *object;
+		struct commit *commit;
+		enum object_type type;
 
 		line_end = strchr(line, '\n');
 		if (line[0] != ':' || !line_end)
@@ -621,23 +923,29 @@ static void import_marks(char *input_file)
 
 		mark = strtoumax(line + 1, &mark_end, 10);
 		if (!mark || mark_end == line + 1
-			|| *mark_end != ' ' || get_sha1(mark_end + 1, sha1))
+			|| *mark_end != ' ' || get_sha1_hex(mark_end + 1, sha1))
 			die("corrupt mark line: %s", line);
 
 		if (last_idnum < mark)
 			last_idnum = mark;
 
-		object = parse_object(sha1);
-		if (!object)
+		type = sha1_object_info(sha1, NULL);
+		if (type < 0)
+			die("object not found: %s", sha1_to_hex(sha1));
+
+		if (type != OBJ_COMMIT)
+			/* only commits */
 			continue;
 
+		commit = lookup_commit(sha1);
+		if (!commit)
+			die("not a commit? can't happen: %s", sha1_to_hex(sha1));
+
+		object = &commit->object;
+
 		if (object->flags & SHOWN)
 			error("Object %s already has a mark", sha1_to_hex(sha1));
 
-		if (object->type != OBJ_COMMIT)
-			/* only commits */
-			continue;
-
 		mark_object(object, mark);
 
 		object->flags |= SHOWN;
@@ -645,14 +953,27 @@ static void import_marks(char *input_file)
 	fclose(f);
 }
 
+static void handle_deletes(void)
+{
+	int i;
+	for (i = 0; i < refspecs_nr; i++) {
+		struct refspec *refspec = &refspecs[i];
+		if (*refspec->src)
+			continue;
+
+		printf("reset %s\nfrom %s\n\n",
+				refspec->dst, sha1_to_hex(null_sha1));
+	}
+}
+
 int cmd_fast_export(int argc, const char **argv, const char *prefix)
 {
 	struct rev_info revs;
 	struct object_array commits = OBJECT_ARRAY_INIT;
-	struct string_list extra_refs = STRING_LIST_INIT_NODUP;
 	struct commit *commit;
 	char *export_filename = NULL, *import_filename = NULL;
 	uint32_t lastimportid;
+	struct string_list refspecs_list = STRING_LIST_INIT_NODUP;
 	struct option options[] = {
 		OPT_INTEGER(0, "progress", &progress,
 			    N_("show progress after <n> objects")),
@@ -666,13 +987,16 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
 			     N_("Dump marks to this file")),
 		OPT_STRING(0, "import-marks", &import_filename, N_("file"),
 			     N_("Import marks from this file")),
-		OPT_BOOLEAN(0, "fake-missing-tagger", &fake_missing_tagger,
-			     N_("Fake a tagger when tags lack one")),
-		OPT_BOOLEAN(0, "full-tree", &full_tree,
-			     N_("Output full tree for each commit")),
-		OPT_BOOLEAN(0, "use-done-feature", &use_done_feature,
+		OPT_BOOL(0, "fake-missing-tagger", &fake_missing_tagger,
+			 N_("Fake a tagger when tags lack one")),
+		OPT_BOOL(0, "full-tree", &full_tree,
+			 N_("Output full tree for each commit")),
+		OPT_BOOL(0, "use-done-feature", &use_done_feature,
 			     N_("Use the done feature to terminate the stream")),
 		OPT_BOOL(0, "no-data", &no_data, N_("Skip output of blob data")),
+		OPT_STRING_LIST(0, "refspec", &refspecs_list, N_("refspec"),
+			     N_("Apply refspec to exported refs")),
+		OPT_BOOL(0, "anonymize", &anonymize, N_("anonymize output")),
 		OPT_END()
 	};
 
@@ -686,11 +1010,27 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
 	revs.topo_order = 1;
 	revs.show_source = 1;
 	revs.rewrite_parents = 1;
+	argc = parse_options(argc, argv, prefix, options, fast_export_usage,
+			PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN);
 	argc = setup_revisions(argc, argv, &revs, NULL);
-	argc = parse_options(argc, argv, prefix, options, fast_export_usage, 0);
 	if (argc > 1)
 		usage_with_options (fast_export_usage, options);
 
+	if (refspecs_list.nr) {
+		const char **refspecs_str;
+		int i;
+
+		refspecs_str = xmalloc(sizeof(*refspecs_str) * refspecs_list.nr);
+		for (i = 0; i < refspecs_list.nr; i++)
+			refspecs_str[i] = refspecs_list.items[i].string;
+
+		refspecs_nr = refspecs_list.nr;
+		refspecs = parse_fetch_refspec(refspecs_nr, refspecs_str);
+
+		string_list_clear(&refspecs_list, 1);
+		free(refspecs_str);
+	}
+
 	if (use_done_feature)
 		printf("feature done\n");
 
@@ -701,7 +1041,7 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
 	if (import_filename && revs.prune_data.nr)
 		full_tree = 1;
 
-	get_tags_and_duplicates(&revs.cmdline, &extra_refs);
+	get_tags_and_duplicates(&revs.cmdline);
 
 	if (prepare_revision_walk(&revs))
 		die("revision walk setup failed");
@@ -717,7 +1057,8 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
 		}
 	}
 
-	handle_tags_and_duplicates(&extra_refs);
+	handle_tags_and_duplicates();
+	handle_deletes();
 
 	if (export_filename && lastimportid != last_idnum)
 		export_marks(export_filename);
@@ -725,5 +1066,7 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
 	if (use_done_feature)
 		printf("done\n");
 
+	free_refspec(refspecs_nr, refspecs);
+
 	return 0;
 }
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index aba446555..4a6b340ab 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -1,16 +1,26 @@
 #include "builtin.h"
 #include "pkt-line.h"
 #include "fetch-pack.h"
+#include "remote.h"
+#include "connect.h"
+#include "sha1-array.h"
 
 static const char fetch_pack_usage[] =
-"git fetch-pack [--all] [--stdin] [--quiet|-q] [--keep|-k] [--thin] "
+"git fetch-pack [--all] [--stdin] [--quiet | -q] [--keep | -k] [--thin] "
 "[--include-tag] [--upload-pack=<git-upload-pack>] [--depth=<n>] "
-"[--no-progress] [-v] [<host>:]<directory> [<refs>...]";
+"[--no-progress] [--diag-url] [-v] [<host>:]<directory> [<refs>...]";
 
 static void add_sought_entry_mem(struct ref ***sought, int *nr, int *alloc,
 				 const char *name, int namelen)
 {
 	struct ref *ref = xcalloc(1, sizeof(*ref) + namelen + 1);
+	unsigned char sha1[20];
+
+	if (namelen > 41 && name[40] == ' ' && !get_sha1_hex(name, sha1)) {
+		hashcpy(ref->old_sha1, sha1);
+		name += 41;
+		namelen -= 41;
+	}
 
 	memcpy(ref->name, name, namelen);
 	ref->name[namelen] = '\0';
@@ -37,6 +47,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 	char **pack_lockfile_ptr = NULL;
 	struct child_process *conn;
 	struct fetch_pack_args args;
+	struct sha1_array shallow = SHA1_ARRAY_INIT;
 
 	packet_trace_identity("fetch-pack");
 
@@ -46,11 +57,11 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 	for (i = 1; i < argc && *argv[i] == '-'; i++) {
 		const char *arg = argv[i];
 
-		if (!prefixcmp(arg, "--upload-pack=")) {
+		if (starts_with(arg, "--upload-pack=")) {
 			args.uploadpack = arg + 14;
 			continue;
 		}
-		if (!prefixcmp(arg, "--exec=")) {
+		if (starts_with(arg, "--exec=")) {
 			args.uploadpack = arg + 7;
 			continue;
 		}
@@ -79,11 +90,15 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 			args.stdin_refs = 1;
 			continue;
 		}
+		if (!strcmp("--diag-url", arg)) {
+			args.diag_url = 1;
+			continue;
+		}
 		if (!strcmp("-v", arg)) {
 			args.verbose = 1;
 			continue;
 		}
-		if (!prefixcmp(arg, "--depth=")) {
+		if (starts_with(arg, "--depth=")) {
 			args.depth = strtol(arg + 8, NULL, 0);
 			continue;
 		}
@@ -100,6 +115,18 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 			pack_lockfile_ptr = &pack_lockfile;
 			continue;
 		}
+		if (!strcmp("--check-self-contained-and-connected", arg)) {
+			args.check_self_contained_and_connected = 1;
+			continue;
+		}
+		if (!strcmp("--cloning", arg)) {
+			args.cloning = 1;
+			continue;
+		}
+		if (!strcmp("--update-shallow", arg)) {
+			args.update_shallow = 1;
+			continue;
+		}
 		usage(fetch_pack_usage);
 	}
 
@@ -140,18 +167,27 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 		fd[0] = 0;
 		fd[1] = 1;
 	} else {
+		int flags = args.verbose ? CONNECT_VERBOSE : 0;
+		if (args.diag_url)
+			flags |= CONNECT_DIAG_URL;
 		conn = git_connect(fd, dest, args.uploadpack,
-				   args.verbose ? CONNECT_VERBOSE : 0);
+				   flags);
+		if (!conn)
+			return args.diag_url ? 0 : 1;
 	}
+	get_remote_heads(fd[0], NULL, 0, &ref, 0, NULL, &shallow);
 
-	get_remote_heads(fd[0], NULL, 0, &ref, 0, NULL);
-
-	ref = fetch_pack(&args, fd, conn, ref, dest,
-			 sought, nr_sought, pack_lockfile_ptr);
+	ref = fetch_pack(&args, fd, conn, ref, dest, sought, nr_sought,
+			 &shallow, pack_lockfile_ptr);
 	if (pack_lockfile) {
 		printf("lock %s\n", pack_lockfile);
 		fflush(stdout);
 	}
+	if (args.check_self_contained_and_connected &&
+	    args.self_contained_and_connected) {
+		printf("connectivity-ok\n");
+		fflush(stdout);
+	}
 	close(fd[0]);
 	close(fd[1]);
 	if (finish_connect(conn))
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 4b6b1dfe6..f9512652c 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -11,7 +11,6 @@
 #include "run-command.h"
 #include "parse-options.h"
 #include "sigchain.h"
-#include "transport.h"
 #include "submodule.h"
 #include "connected.h"
 #include "argv-array.h"
@@ -30,15 +29,23 @@ enum {
 	TAGS_SET = 2
 };
 
-static int all, append, dry_run, force, keep, multiple, prune, update_head_ok, verbosity;
+static int fetch_prune_config = -1; /* unspecified */
+static int prune = -1; /* unspecified */
+#define PRUNE_BY_DEFAULT 0 /* do we prune by default? */
+
+static int all, append, dry_run, force, keep, multiple, update_head_ok, verbosity;
 static int progress = -1, recurse_submodules = RECURSE_SUBMODULES_DEFAULT;
-static int tags = TAGS_DEFAULT, unshallow;
+static int tags = TAGS_DEFAULT, unshallow, update_shallow;
 static const char *depth;
 static const char *upload_pack;
 static struct strbuf default_rla = STRBUF_INIT;
-static struct transport *transport;
+static struct transport *gtransport;
+static struct transport *gsecondary;
 static const char *submodule_prefix = "";
 static const char *recurse_submodules_default;
+static int shown_url = 0;
+static int refmap_alloc, refmap_nr;
+static const char **refmap_array;
 
 static int option_parse_recurse_submodules(const struct option *opt,
 				   const char *arg, int unset)
@@ -54,30 +61,52 @@ static int option_parse_recurse_submodules(const struct option *opt,
 	return 0;
 }
 
+static int git_fetch_config(const char *k, const char *v, void *cb)
+{
+	if (!strcmp(k, "fetch.prune")) {
+		fetch_prune_config = git_config_bool(k, v);
+		return 0;
+	}
+	return git_default_config(k, v, cb);
+}
+
+static int parse_refmap_arg(const struct option *opt, const char *arg, int unset)
+{
+	ALLOC_GROW(refmap_array, refmap_nr + 1, refmap_alloc);
+
+	/*
+	 * "git fetch --refmap='' origin foo"
+	 * can be used to tell the command not to store anywhere
+	 */
+	if (*arg)
+		refmap_array[refmap_nr++] = arg;
+	return 0;
+}
+
 static struct option builtin_fetch_options[] = {
 	OPT__VERBOSITY(&verbosity),
-	OPT_BOOLEAN(0, "all", &all,
-		    N_("fetch from all remotes")),
-	OPT_BOOLEAN('a', "append", &append,
-		    N_("append to .git/FETCH_HEAD instead of overwriting")),
+	OPT_BOOL(0, "all", &all,
+		 N_("fetch from all remotes")),
+	OPT_BOOL('a', "append", &append,
+		 N_("append to .git/FETCH_HEAD instead of overwriting")),
 	OPT_STRING(0, "upload-pack", &upload_pack, N_("path"),
 		   N_("path to upload pack on remote end")),
 	OPT__FORCE(&force, N_("force overwrite of local branch")),
-	OPT_BOOLEAN('m', "multiple", &multiple,
-		    N_("fetch from multiple remotes")),
+	OPT_BOOL('m', "multiple", &multiple,
+		 N_("fetch from multiple remotes")),
 	OPT_SET_INT('t', "tags", &tags,
 		    N_("fetch all tags and associated objects"), TAGS_SET),
 	OPT_SET_INT('n', NULL, &tags,
 		    N_("do not fetch all tags (--no-tags)"), TAGS_UNSET),
-	OPT_BOOLEAN('p', "prune", &prune,
-		    N_("prune remote-tracking branches no longer on remote")),
+	OPT_BOOL('p', "prune", &prune,
+		 N_("prune remote-tracking branches no longer on remote")),
 	{ OPTION_CALLBACK, 0, "recurse-submodules", NULL, N_("on-demand"),
 		    N_("control recursive fetching of submodules"),
 		    PARSE_OPT_OPTARG, option_parse_recurse_submodules },
-	OPT_BOOLEAN(0, "dry-run", &dry_run,
-		    N_("dry run")),
-	OPT_BOOLEAN('k', "keep", &keep, N_("keep downloaded pack")),
-	OPT_BOOLEAN('u', "update-head-ok", &update_head_ok,
+	OPT_BOOL(0, "dry-run", &dry_run,
+		 N_("dry run")),
+	OPT_BOOL('k', "keep", &keep, N_("keep downloaded pack")),
+	OPT_BOOL('u', "update-head-ok", &update_head_ok,
 		    N_("allow updating of HEAD ref")),
 	OPT_BOOL(0, "progress", &progress, N_("force progress reporting")),
 	OPT_STRING(0, "depth", &depth, N_("depth"),
@@ -90,13 +119,19 @@ static struct option builtin_fetch_options[] = {
 	{ OPTION_STRING, 0, "recurse-submodules-default",
 		   &recurse_submodules_default, NULL,
 		   N_("default mode for recursion"), PARSE_OPT_HIDDEN },
+	OPT_BOOL(0, "update-shallow", &update_shallow,
+		 N_("accept refs that update .git/shallow")),
+	{ OPTION_CALLBACK, 0, "refmap", NULL, N_("refmap"),
+	  N_("specify fetch refmap"), PARSE_OPT_NONEG, parse_refmap_arg },
 	OPT_END()
 };
 
 static void unlock_pack(void)
 {
-	if (transport)
-		transport_unlock_pack(transport);
+	if (gtransport)
+		transport_unlock_pack(gtransport);
+	if (gsecondary)
+		transport_unlock_pack(gsecondary);
 }
 
 static void unlock_pack_on_signal(int signo)
@@ -119,7 +154,7 @@ static void add_merge_config(struct ref **head,
 
 		for (rm = *head; rm; rm = rm->next) {
 			if (branch_merge_matches(branch, i, rm->name)) {
-				rm->merge = 1;
+				rm->fetch_head_status = FETCH_HEAD_MERGE;
 				break;
 			}
 		}
@@ -140,36 +175,172 @@ static void add_merge_config(struct ref **head,
 		refspec.src = branch->merge[i]->src;
 		get_fetch_map(remote_refs, &refspec, tail, 1);
 		for (rm = *old_tail; rm; rm = rm->next)
-			rm->merge = 1;
+			rm->fetch_head_status = FETCH_HEAD_MERGE;
 	}
 }
 
+static int add_existing(const char *refname, const unsigned char *sha1,
+			int flag, void *cbdata)
+{
+	struct string_list *list = (struct string_list *)cbdata;
+	struct string_list_item *item = string_list_insert(list, refname);
+	item->util = xmalloc(20);
+	hashcpy(item->util, sha1);
+	return 0;
+}
+
+static int will_fetch(struct ref **head, const unsigned char *sha1)
+{
+	struct ref *rm = *head;
+	while (rm) {
+		if (!hashcmp(rm->old_sha1, sha1))
+			return 1;
+		rm = rm->next;
+	}
+	return 0;
+}
+
 static void find_non_local_tags(struct transport *transport,
 			struct ref **head,
-			struct ref ***tail);
+			struct ref ***tail)
+{
+	struct string_list existing_refs = STRING_LIST_INIT_DUP;
+	struct string_list remote_refs = STRING_LIST_INIT_NODUP;
+	const struct ref *ref;
+	struct string_list_item *item = NULL;
+
+	for_each_ref(add_existing, &existing_refs);
+	for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {
+		if (!starts_with(ref->name, "refs/tags/"))
+			continue;
+
+		/*
+		 * The peeled ref always follows the matching base
+		 * ref, so if we see a peeled ref that we don't want
+		 * to fetch then we can mark the ref entry in the list
+		 * as one to ignore by setting util to NULL.
+		 */
+		if (ends_with(ref->name, "^{}")) {
+			if (item && !has_sha1_file(ref->old_sha1) &&
+			    !will_fetch(head, ref->old_sha1) &&
+			    !has_sha1_file(item->util) &&
+			    !will_fetch(head, item->util))
+				item->util = NULL;
+			item = NULL;
+			continue;
+		}
+
+		/*
+		 * If item is non-NULL here, then we previously saw a
+		 * ref not followed by a peeled reference, so we need
+		 * to check if it is a lightweight tag that we want to
+		 * fetch.
+		 */
+		if (item && !has_sha1_file(item->util) &&
+		    !will_fetch(head, item->util))
+			item->util = NULL;
+
+		item = NULL;
+
+		/* skip duplicates and refs that we already have */
+		if (string_list_has_string(&remote_refs, ref->name) ||
+		    string_list_has_string(&existing_refs, ref->name))
+			continue;
+
+		item = string_list_insert(&remote_refs, ref->name);
+		item->util = (void *)ref->old_sha1;
+	}
+	string_list_clear(&existing_refs, 1);
+
+	/*
+	 * We may have a final lightweight tag that needs to be
+	 * checked to see if it needs fetching.
+	 */
+	if (item && !has_sha1_file(item->util) &&
+	    !will_fetch(head, item->util))
+		item->util = NULL;
+
+	/*
+	 * For all the tags in the remote_refs string list,
+	 * add them to the list of refs to be fetched
+	 */
+	for_each_string_list_item(item, &remote_refs) {
+		/* Unless we have already decided to ignore this item... */
+		if (item->util)
+		{
+			struct ref *rm = alloc_ref(item->string);
+			rm->peer_ref = alloc_ref(item->string);
+			hashcpy(rm->old_sha1, item->util);
+			**tail = rm;
+			*tail = &rm->next;
+		}
+	}
+
+	string_list_clear(&remote_refs, 0);
+}
 
 static struct ref *get_ref_map(struct transport *transport,
-			       struct refspec *refs, int ref_count, int tags,
-			       int *autotags)
+			       struct refspec *refspecs, int refspec_count,
+			       int tags, int *autotags)
 {
 	int i;
 	struct ref *rm;
 	struct ref *ref_map = NULL;
 	struct ref **tail = &ref_map;
 
+	/* opportunistically-updated references: */
+	struct ref *orefs = NULL, **oref_tail = &orefs;
+
 	const struct ref *remote_refs = transport_get_remote_refs(transport);
 
-	if (ref_count || tags == TAGS_SET) {
-		for (i = 0; i < ref_count; i++) {
-			get_fetch_map(remote_refs, &refs[i], &tail, 0);
-			if (refs[i].dst && refs[i].dst[0])
+	if (refspec_count) {
+		struct refspec *fetch_refspec;
+		int fetch_refspec_nr;
+
+		for (i = 0; i < refspec_count; i++) {
+			get_fetch_map(remote_refs, &refspecs[i], &tail, 0);
+			if (refspecs[i].dst && refspecs[i].dst[0])
 				*autotags = 1;
 		}
-		/* Merge everything on the command line, but not --tags */
+		/* Merge everything on the command line (but not --tags) */
 		for (rm = ref_map; rm; rm = rm->next)
-			rm->merge = 1;
+			rm->fetch_head_status = FETCH_HEAD_MERGE;
+
+		/*
+		 * For any refs that we happen to be fetching via
+		 * command-line arguments, the destination ref might
+		 * have been missing or have been different than the
+		 * remote-tracking ref that would be derived from the
+		 * configured refspec.  In these cases, we want to
+		 * take the opportunity to update their configured
+		 * remote-tracking reference.  However, we do not want
+		 * to mention these entries in FETCH_HEAD at all, as
+		 * they would simply be duplicates of existing
+		 * entries, so we set them FETCH_HEAD_IGNORE below.
+		 *
+		 * We compute these entries now, based only on the
+		 * refspecs specified on the command line.  But we add
+		 * them to the list following the refspecs resulting
+		 * from the tags option so that one of the latter,
+		 * which has FETCH_HEAD_NOT_FOR_MERGE, is not removed
+		 * by ref_remove_duplicates() in favor of one of these
+		 * opportunistic entries with FETCH_HEAD_IGNORE.
+		 */
+		if (refmap_array) {
+			fetch_refspec = parse_fetch_refspec(refmap_nr, refmap_array);
+			fetch_refspec_nr = refmap_nr;
+		} else {
+			fetch_refspec = transport->remote->fetch;
+			fetch_refspec_nr = transport->remote->fetch_refspec_nr;
+		}
+
+		for (i = 0; i < fetch_refspec_nr; i++)
+			get_fetch_map(ref_map, &fetch_refspec[i], &oref_tail, 1);
+
 		if (tags == TAGS_SET)
 			get_fetch_map(remote_refs, tag_refspec, &tail, 0);
+	} else if (refmap_array) {
+		die("--refmap option is only meaningful with command-line refspec(s).");
 	} else {
 		/* Use the defaults */
 		struct remote *remote = transport->remote;
@@ -186,7 +357,7 @@ static struct ref *get_ref_map(struct transport *transport,
 					*autotags = 1;
 				if (!i && !has_merge && ref_map &&
 				    !remote->fetch[0].pattern)
-					ref_map->merge = 1;
+					ref_map->fetch_head_status = FETCH_HEAD_MERGE;
 			}
 			/*
 			 * if the remote we're fetching from is the same
@@ -202,15 +373,25 @@ static struct ref *get_ref_map(struct transport *transport,
 			ref_map = get_remote_ref(remote_refs, "HEAD");
 			if (!ref_map)
 				die(_("Couldn't find remote ref HEAD"));
-			ref_map->merge = 1;
+			ref_map->fetch_head_status = FETCH_HEAD_MERGE;
 			tail = &ref_map->next;
 		}
 	}
-	if (tags == TAGS_DEFAULT && *autotags)
+
+	if (tags == TAGS_SET)
+		/* also fetch all tags */
+		get_fetch_map(remote_refs, tag_refspec, &tail, 0);
+	else if (tags == TAGS_DEFAULT && *autotags)
 		find_non_local_tags(transport, &ref_map, &tail);
-	ref_remove_duplicates(ref_map);
 
-	return ref_map;
+	/* Now append any refs to be updated opportunistically: */
+	*tail = orefs;
+	for (rm = orefs; rm; rm = rm->next) {
+		rm->fetch_head_status = FETCH_HEAD_IGNORE;
+		tail = &rm->next;
+	}
+
+	return ref_remove_duplicates(ref_map);
 }
 
 #define STORE_REF_ERROR_OTHER 1
@@ -222,22 +403,39 @@ static int s_update_ref(const char *action,
 {
 	char msg[1024];
 	char *rla = getenv("GIT_REFLOG_ACTION");
-	static struct ref_lock *lock;
+	struct ref_transaction *transaction;
+	struct strbuf err = STRBUF_INIT;
+	int ret, df_conflict = 0;
 
 	if (dry_run)
 		return 0;
 	if (!rla)
 		rla = default_rla.buf;
 	snprintf(msg, sizeof(msg), "%s: %s", rla, action);
-	lock = lock_any_ref_for_update(ref->name,
-				       check_old ? ref->old_sha1 : NULL, 0);
-	if (!lock)
-		return errno == ENOTDIR ? STORE_REF_ERROR_DF_CONFLICT :
-					  STORE_REF_ERROR_OTHER;
-	if (write_ref_sha1(lock, ref->new_sha1, msg) < 0)
-		return errno == ENOTDIR ? STORE_REF_ERROR_DF_CONFLICT :
-					  STORE_REF_ERROR_OTHER;
+
+	transaction = ref_transaction_begin(&err);
+	if (!transaction ||
+	    ref_transaction_update(transaction, ref->name,
+				   ref->new_sha1,
+				   check_old ? ref->old_sha1 : NULL,
+				   0, msg, &err))
+		goto fail;
+
+	ret = ref_transaction_commit(transaction, &err);
+	if (ret) {
+		df_conflict = (ret == TRANSACTION_NAME_CONFLICT);
+		goto fail;
+	}
+
+	ref_transaction_free(transaction);
+	strbuf_release(&err);
 	return 0;
+fail:
+	ref_transaction_free(transaction);
+	error("%s", err.buf);
+	strbuf_release(&err);
+	return df_conflict ? STORE_REF_ERROR_DF_CONFLICT
+			   : STORE_REF_ERROR_OTHER;
 }
 
 #define REFCOL_WIDTH  10
@@ -280,7 +478,7 @@ static int update_local_ref(struct ref *ref,
 	}
 
 	if (!is_null_sha1(ref->old_sha1) &&
-	    !prefixcmp(ref->name, "refs/tags/")) {
+	    starts_with(ref->name, "refs/tags/")) {
 		int r;
 		r = s_update_ref("updating tag", ref, 0);
 		strbuf_addf(display, "%c %-*s %-*s -> %s%s",
@@ -303,10 +501,10 @@ static int update_local_ref(struct ref *ref,
 		 * more likely to follow a standard layout.
 		 */
 		const char *name = remote_ref ? remote_ref->name : "";
-		if (!prefixcmp(name, "refs/tags/")) {
+		if (starts_with(name, "refs/tags/")) {
 			msg = "storing tag";
 			what = _("[new tag]");
-		} else if (!prefixcmp(name, "refs/heads/")) {
+		} else if (starts_with(name, "refs/heads/")) {
 			msg = "storing head";
 			what = _("[new branch]");
 		} else {
@@ -372,6 +570,8 @@ static int iterate_ref_map(void *cb_data, unsigned char sha1[20])
 	struct ref **rm = cb_data;
 	struct ref *ref = *rm;
 
+	while (ref && ref->status == REF_STATUS_REJECT_SHALLOW)
+		ref = ref->next;
 	if (!ref)
 		return -1; /* end of the list */
 	*rm = ref->next;
@@ -384,12 +584,12 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
 {
 	FILE *fp;
 	struct commit *commit;
-	int url_len, i, shown_url = 0, rc = 0;
+	int url_len, i, rc = 0;
 	struct strbuf note = STRBUF_INIT;
 	const char *what, *kind;
 	struct ref *rm;
 	char *url, *filename = dry_run ? "/dev/null" : git_path("FETCH_HEAD");
-	int want_merge;
+	int want_status;
 
 	fp = fopen(filename, "a");
 	if (!fp)
@@ -407,19 +607,29 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
 	}
 
 	/*
-	 * The first pass writes objects to be merged and then the
-	 * second pass writes the rest, in order to allow using
-	 * FETCH_HEAD as a refname to refer to the ref to be merged.
+	 * We do a pass for each fetch_head_status type in their enum order, so
+	 * merged entries are written before not-for-merge. That lets readers
+	 * use FETCH_HEAD as a refname to refer to the ref to be merged.
 	 */
-	for (want_merge = 1; 0 <= want_merge; want_merge--) {
+	for (want_status = FETCH_HEAD_MERGE;
+	     want_status <= FETCH_HEAD_IGNORE;
+	     want_status++) {
 		for (rm = ref_map; rm; rm = rm->next) {
 			struct ref *ref = NULL;
+			const char *merge_status_marker = "";
+
+			if (rm->status == REF_STATUS_REJECT_SHALLOW) {
+				if (want_status == FETCH_HEAD_MERGE)
+					warning(_("reject %s because shallow roots are not allowed to be updated"),
+						rm->peer_ref ? rm->peer_ref->name : rm->name);
+				continue;
+			}
 
 			commit = lookup_commit_reference_gently(rm->old_sha1, 1);
 			if (!commit)
-				rm->merge = 0;
+				rm->fetch_head_status = FETCH_HEAD_NOT_FOR_MERGE;
 
-			if (rm->merge != want_merge)
+			if (rm->fetch_head_status != want_status)
 				continue;
 
 			if (rm->peer_ref) {
@@ -435,15 +645,15 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
 				kind = "";
 				what = "";
 			}
-			else if (!prefixcmp(rm->name, "refs/heads/")) {
+			else if (starts_with(rm->name, "refs/heads/")) {
 				kind = "branch";
 				what = rm->name + 11;
 			}
-			else if (!prefixcmp(rm->name, "refs/tags/")) {
+			else if (starts_with(rm->name, "refs/tags/")) {
 				kind = "tag";
 				what = rm->name + 10;
 			}
-			else if (!prefixcmp(rm->name, "refs/remotes/")) {
+			else if (starts_with(rm->name, "refs/remotes/")) {
 				kind = "remote-tracking branch";
 				what = rm->name + 13;
 			}
@@ -465,16 +675,26 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
 					strbuf_addf(&note, "%s ", kind);
 				strbuf_addf(&note, "'%s' of ", what);
 			}
-			fprintf(fp, "%s\t%s\t%s",
-				sha1_to_hex(rm->old_sha1),
-				rm->merge ? "" : "not-for-merge",
-				note.buf);
-			for (i = 0; i < url_len; ++i)
-				if ('\n' == url[i])
-					fputs("\\n", fp);
-				else
-					fputc(url[i], fp);
-			fputc('\n', fp);
+			switch (rm->fetch_head_status) {
+			case FETCH_HEAD_NOT_FOR_MERGE:
+				merge_status_marker = "not-for-merge";
+				/* fall-through */
+			case FETCH_HEAD_MERGE:
+				fprintf(fp, "%s\t%s\t%s",
+					sha1_to_hex(rm->old_sha1),
+					merge_status_marker,
+					note.buf);
+				for (i = 0; i < url_len; ++i)
+					if ('\n' == url[i])
+						fputs("\\n", fp);
+					else
+						fputc(url[i], fp);
+				fputc('\n', fp);
+				break;
+			default:
+				/* do not write anything to FETCH_HEAD */
+				break;
+			}
 
 			strbuf_reset(&note);
 			if (ref) {
@@ -544,17 +764,36 @@ static int fetch_refs(struct transport *transport, struct ref *ref_map)
 	return ret;
 }
 
-static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map)
+static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map,
+		const char *raw_url)
 {
-	int result = 0;
+	int url_len, i, result = 0;
 	struct ref *ref, *stale_refs = get_stale_heads(refs, ref_count, ref_map);
+	char *url;
 	const char *dangling_msg = dry_run
 		? _("   (%s will become dangling)")
 		: _("   (%s has become dangling)");
 
+	if (raw_url)
+		url = transport_anonymize_url(raw_url);
+	else
+		url = xstrdup("foreign");
+
+	url_len = strlen(url);
+	for (i = url_len - 1; url[i] == '/' && 0 <= i; i--)
+		;
+
+	url_len = i + 1;
+	if (4 < i && !strncmp(".git", url + i - 3, 4))
+		url_len = i - 3;
+
 	for (ref = stale_refs; ref; ref = ref->next) {
 		if (!dry_run)
 			result |= delete_ref(ref->name, NULL, 0);
+		if (verbosity >= 0 && !shown_url) {
+			fprintf(stderr, _("From %.*s\n"), url_len, url);
+			shown_url = 1;
+		}
 		if (verbosity >= 0) {
 			fprintf(stderr, " x %-*s %-*s -> %s\n",
 				TRANSPORT_SUMMARY(_("[deleted]")),
@@ -562,109 +801,11 @@ static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map)
 			warn_dangling_symref(stderr, dangling_msg, ref->name);
 		}
 	}
+	free(url);
 	free_refs(stale_refs);
 	return result;
 }
 
-static int add_existing(const char *refname, const unsigned char *sha1,
-			int flag, void *cbdata)
-{
-	struct string_list *list = (struct string_list *)cbdata;
-	struct string_list_item *item = string_list_insert(list, refname);
-	item->util = (void *)sha1;
-	return 0;
-}
-
-static int will_fetch(struct ref **head, const unsigned char *sha1)
-{
-	struct ref *rm = *head;
-	while (rm) {
-		if (!hashcmp(rm->old_sha1, sha1))
-			return 1;
-		rm = rm->next;
-	}
-	return 0;
-}
-
-static void find_non_local_tags(struct transport *transport,
-			struct ref **head,
-			struct ref ***tail)
-{
-	struct string_list existing_refs = STRING_LIST_INIT_NODUP;
-	struct string_list remote_refs = STRING_LIST_INIT_NODUP;
-	const struct ref *ref;
-	struct string_list_item *item = NULL;
-
-	for_each_ref(add_existing, &existing_refs);
-	for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {
-		if (prefixcmp(ref->name, "refs/tags/"))
-			continue;
-
-		/*
-		 * The peeled ref always follows the matching base
-		 * ref, so if we see a peeled ref that we don't want
-		 * to fetch then we can mark the ref entry in the list
-		 * as one to ignore by setting util to NULL.
-		 */
-		if (!suffixcmp(ref->name, "^{}")) {
-			if (item && !has_sha1_file(ref->old_sha1) &&
-			    !will_fetch(head, ref->old_sha1) &&
-			    !has_sha1_file(item->util) &&
-			    !will_fetch(head, item->util))
-				item->util = NULL;
-			item = NULL;
-			continue;
-		}
-
-		/*
-		 * If item is non-NULL here, then we previously saw a
-		 * ref not followed by a peeled reference, so we need
-		 * to check if it is a lightweight tag that we want to
-		 * fetch.
-		 */
-		if (item && !has_sha1_file(item->util) &&
-		    !will_fetch(head, item->util))
-			item->util = NULL;
-
-		item = NULL;
-
-		/* skip duplicates and refs that we already have */
-		if (string_list_has_string(&remote_refs, ref->name) ||
-		    string_list_has_string(&existing_refs, ref->name))
-			continue;
-
-		item = string_list_insert(&remote_refs, ref->name);
-		item->util = (void *)ref->old_sha1;
-	}
-	string_list_clear(&existing_refs, 0);
-
-	/*
-	 * We may have a final lightweight tag that needs to be
-	 * checked to see if it needs fetching.
-	 */
-	if (item && !has_sha1_file(item->util) &&
-	    !will_fetch(head, item->util))
-		item->util = NULL;
-
-	/*
-	 * For all the tags in the remote_refs string list,
-	 * add them to the list of refs to be fetched
-	 */
-	for_each_string_list_item(item, &remote_refs) {
-		/* Unless we have already decided to ignore this item... */
-		if (item->util)
-		{
-			struct ref *rm = alloc_ref(item->string);
-			rm->peer_ref = alloc_ref(item->string);
-			hashcpy(rm->old_sha1, item->util);
-			**tail = rm;
-			*tail = &rm->next;
-		}
-	}
-
-	string_list_clear(&remote_refs, 0);
-}
-
 static void check_not_current_branch(struct ref *ref_map)
 {
 	struct branch *current_branch = branch_get(NULL);
@@ -690,14 +831,58 @@ static int truncate_fetch_head(void)
 	return 0;
 }
 
+static void set_option(struct transport *transport, const char *name, const char *value)
+{
+	int r = transport_set_option(transport, name, value);
+	if (r < 0)
+		die(_("Option \"%s\" value \"%s\" is not valid for %s"),
+		    name, value, transport->url);
+	if (r > 0)
+		warning(_("Option \"%s\" is ignored for %s\n"),
+			name, transport->url);
+}
+
+static struct transport *prepare_transport(struct remote *remote)
+{
+	struct transport *transport;
+	transport = transport_get(remote, NULL);
+	transport_set_verbosity(transport, verbosity, progress);
+	if (upload_pack)
+		set_option(transport, TRANS_OPT_UPLOADPACK, upload_pack);
+	if (keep)
+		set_option(transport, TRANS_OPT_KEEP, "yes");
+	if (depth)
+		set_option(transport, TRANS_OPT_DEPTH, depth);
+	if (update_shallow)
+		set_option(transport, TRANS_OPT_UPDATE_SHALLOW, "yes");
+	return transport;
+}
+
+static void backfill_tags(struct transport *transport, struct ref *ref_map)
+{
+	if (transport->cannot_reuse) {
+		gsecondary = prepare_transport(transport->remote);
+		transport = gsecondary;
+	}
+
+	transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL);
+	transport_set_option(transport, TRANS_OPT_DEPTH, "0");
+	fetch_refs(transport, ref_map);
+
+	if (gsecondary) {
+		transport_disconnect(gsecondary);
+		gsecondary = NULL;
+	}
+}
+
 static int do_fetch(struct transport *transport,
 		    struct refspec *refs, int ref_count)
 {
-	struct string_list existing_refs = STRING_LIST_INIT_NODUP;
-	struct string_list_item *peer_item = NULL;
+	struct string_list existing_refs = STRING_LIST_INIT_DUP;
 	struct ref *ref_map;
 	struct ref *rm;
 	int autotags = (transport->remote->fetch_tags == 1);
+	int retcode = 0;
 
 	for_each_ref(add_existing, &existing_refs);
 
@@ -713,9 +898,9 @@ static int do_fetch(struct transport *transport,
 
 	/* if not appending, truncate FETCH_HEAD */
 	if (!append && !dry_run) {
-		int errcode = truncate_fetch_head();
-		if (errcode)
-			return errcode;
+		retcode = truncate_fetch_head();
+		if (retcode)
+			goto cleanup;
 	}
 
 	ref_map = get_ref_map(transport, refs, ref_count, tags, &autotags);
@@ -724,8 +909,9 @@ static int do_fetch(struct transport *transport,
 
 	for (rm = ref_map; rm; rm = rm->next) {
 		if (rm->peer_ref) {
-			peer_item = string_list_lookup(&existing_refs,
-						       rm->peer_ref->name);
+			struct string_list_item *peer_item =
+				string_list_lookup(&existing_refs,
+						   rm->peer_ref->name);
 			if (peer_item)
 				hashcpy(rm->peer_ref->old_sha1,
 					peer_item->util);
@@ -734,35 +920,26 @@ static int do_fetch(struct transport *transport,
 
 	if (tags == TAGS_DEFAULT && autotags)
 		transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, "1");
-	if (fetch_refs(transport, ref_map)) {
-		free_refs(ref_map);
-		return 1;
-	}
 	if (prune) {
-		/* If --tags was specified, pretend the user gave us the canonical tags refspec */
-		if (tags == TAGS_SET) {
-			const char *tags_str = "refs/tags/*:refs/tags/*";
-			struct refspec *tags_refspec, *refspec;
-
-			/* Copy the refspec and add the tags to it */
-			refspec = xcalloc(ref_count + 1, sizeof(struct refspec));
-			tags_refspec = parse_fetch_refspec(1, &tags_str);
-			memcpy(refspec, refs, ref_count * sizeof(struct refspec));
-			memcpy(&refspec[ref_count], tags_refspec, sizeof(struct refspec));
-			ref_count++;
-
-			prune_refs(refspec, ref_count, ref_map);
-
-			ref_count--;
-			/* The rest of the strings belong to fetch_one */
-			free_refspec(1, tags_refspec);
-			free(refspec);
-		} else if (ref_count) {
-			prune_refs(refs, ref_count, ref_map);
+		/*
+		 * We only prune based on refspecs specified
+		 * explicitly (via command line or configuration); we
+		 * don't care whether --tags was specified.
+		 */
+		if (ref_count) {
+			prune_refs(refs, ref_count, ref_map, transport->url);
 		} else {
-			prune_refs(transport->remote->fetch, transport->remote->fetch_refspec_nr, ref_map);
+			prune_refs(transport->remote->fetch,
+				   transport->remote->fetch_refspec_nr,
+				   ref_map,
+				   transport->url);
 		}
 	}
+	if (fetch_refs(transport, ref_map)) {
+		free_refs(ref_map);
+		retcode = 1;
+		goto cleanup;
+	}
 	free_refs(ref_map);
 
 	/* if neither --no-tags nor --tags was specified, do automated tag
@@ -771,26 +948,14 @@ static int do_fetch(struct transport *transport,
 		struct ref **tail = &ref_map;
 		ref_map = NULL;
 		find_non_local_tags(transport, &ref_map, &tail);
-		if (ref_map) {
-			transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL);
-			transport_set_option(transport, TRANS_OPT_DEPTH, "0");
-			fetch_refs(transport, ref_map);
-		}
+		if (ref_map)
+			backfill_tags(transport, ref_map);
 		free_refs(ref_map);
 	}
 
-	return 0;
-}
-
-static void set_option(const char *name, const char *value)
-{
-	int r = transport_set_option(transport, name, value);
-	if (r < 0)
-		die(_("Option \"%s\" value \"%s\" is not valid for %s"),
-			name, value, transport->url);
-	if (r > 0)
-		warning(_("Option \"%s\" is ignored for %s\n"),
-			name, transport->url);
+ cleanup:
+	string_list_clear(&existing_refs, 1);
+	return retcode;
 }
 
 static int get_one_remote_for_fetch(struct remote *remote, void *priv)
@@ -810,7 +975,7 @@ static int get_remote_group(const char *key, const char *value, void *priv)
 {
 	struct remote_group_data *g = priv;
 
-	if (!prefixcmp(key, "remotes.") &&
+	if (starts_with(key, "remotes.") &&
 			!strcmp(key + 8, g->name)) {
 		/* split list by white space */
 		int space = strcspn(value, " \t\n");
@@ -848,8 +1013,8 @@ static void add_options_to_argv(struct argv_array *argv)
 {
 	if (dry_run)
 		argv_array_push(argv, "--dry-run");
-	if (prune)
-		argv_array_push(argv, "--prune");
+	if (prune != -1)
+		argv_array_push(argv, prune ? "--prune" : "--no-prune");
 	if (update_head_ok)
 		argv_array_push(argv, "--update-head-ok");
 	if (force)
@@ -905,7 +1070,6 @@ static int fetch_multiple(struct string_list *list)
 
 static int fetch_one(struct remote *remote, int argc, const char **argv)
 {
-	int i;
 	static const char **refs = NULL;
 	struct refspec *refspec;
 	int ref_nr = 0;
@@ -915,30 +1079,29 @@ static int fetch_one(struct remote *remote, int argc, const char **argv)
 		die(_("No remote repository specified.  Please, specify either a URL or a\n"
 		    "remote name from which new revisions should be fetched."));
 
-	transport = transport_get(remote, NULL);
-	transport_set_verbosity(transport, verbosity, progress);
-	if (upload_pack)
-		set_option(TRANS_OPT_UPLOADPACK, upload_pack);
-	if (keep)
-		set_option(TRANS_OPT_KEEP, "yes");
-	if (depth)
-		set_option(TRANS_OPT_DEPTH, depth);
+	gtransport = prepare_transport(remote);
+
+	if (prune < 0) {
+		/* no command line request */
+		if (0 <= gtransport->remote->prune)
+			prune = gtransport->remote->prune;
+		else if (0 <= fetch_prune_config)
+			prune = fetch_prune_config;
+		else
+			prune = PRUNE_BY_DEFAULT;
+	}
 
 	if (argc > 0) {
 		int j = 0;
+		int i;
 		refs = xcalloc(argc + 1, sizeof(const char *));
 		for (i = 0; i < argc; i++) {
 			if (!strcmp(argv[i], "tag")) {
-				char *ref;
 				i++;
 				if (i >= argc)
 					die(_("You need to specify a tag name."));
-				ref = xmalloc(strlen(argv[i]) * 2 + 22);
-				strcpy(ref, "refs/tags/");
-				strcat(ref, argv[i]);
-				strcat(ref, ":refs/tags/");
-				strcat(ref, argv[i]);
-				refs[j++] = ref;
+				refs[j++] = xstrfmt("refs/tags/%s:refs/tags/%s",
+						    argv[i], argv[i]);
 			} else
 				refs[j++] = argv[i];
 		}
@@ -949,10 +1112,10 @@ static int fetch_one(struct remote *remote, int argc, const char **argv)
 	sigchain_push_common(unlock_pack_on_signal);
 	atexit(unlock_pack);
 	refspec = parse_fetch_refspec(ref_nr, refs);
-	exit_code = do_fetch(transport, refspec, ref_nr);
+	exit_code = do_fetch(gtransport, refspec, ref_nr);
 	free_refspec(ref_nr, refspec);
-	transport_disconnect(transport);
-	transport = NULL;
+	transport_disconnect(gtransport);
+	gtransport = NULL;
 	return exit_code;
 }
 
@@ -962,9 +1125,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	struct string_list list = STRING_LIST_INIT_NODUP;
 	struct remote *remote;
 	int result = 0;
-	static const char *argv_gc_auto[] = {
-		"gc", "--auto", NULL,
-	};
+	struct argv_array argv_gc_auto = ARGV_ARRAY_INIT;
 
 	packet_trace_identity("fetch");
 
@@ -973,6 +1134,8 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	for (i = 1; i < argc; i++)
 		strbuf_addf(&default_rla, " %s", argv[i]);
 
+	git_config(git_fetch_config, NULL);
+
 	argc = parse_options(argc, argv, prefix,
 			     builtin_fetch_options, builtin_fetch_usage, 0);
 
@@ -988,6 +1151,10 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 		}
 	}
 
+	/* no need to be strict, transport_set_option() will validate it again */
+	if (depth && atoi(depth) < 1)
+		die(_("depth %s is not a positive number"), depth);
+
 	if (recurse_submodules != RECURSE_SUBMODULES_OFF) {
 		if (recurse_submodules_default) {
 			int arg = parse_fetch_recurse_submodules_arg("--recurse-submodules-default", recurse_submodules_default);
@@ -1044,7 +1211,11 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 	list.strdup_strings = 1;
 	string_list_clear(&list, 0);
 
-	run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
+	argv_array_pushl(&argv_gc_auto, "gc", "--auto", NULL);
+	if (verbosity < 0)
+		argv_array_push(&argv_gc_auto, "--quiet");
+	run_command_v_opt(argv_gc_auto.argv, RUN_GIT_CMD);
+	argv_array_clear(&argv_gc_auto);
 
 	return result;
 }
diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
index 1c0407086..05f4c2631 100644
--- a/builtin/fmt-merge-msg.c
+++ b/builtin/fmt-merge-msg.c
@@ -10,7 +10,7 @@
 #include "gpg-interface.h"
 
 static const char * const fmt_merge_msg_usage[] = {
-	N_("git fmt-merge-msg [-m <message>] [--log[=<n>]|--no-log] [--file <file>]"),
+	N_("git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"),
 	NULL
 };
 
@@ -100,7 +100,8 @@ static int handle_line(char *line, struct merge_parents *merge_parents)
 {
 	int i, len = strlen(line);
 	struct origin_data *origin_data;
-	char *src, *origin;
+	char *src;
+	const char *origin;
 	struct src_data *src_data;
 	struct string_list_item *item;
 	int pulling_head = 0;
@@ -109,7 +110,7 @@ static int handle_line(char *line, struct merge_parents *merge_parents)
 	if (len < 43 || line[40] != '\t')
 		return 1;
 
-	if (!prefixcmp(line + 41, "not-for-merge"))
+	if (starts_with(line + 41, "not-for-merge"))
 		return 0;
 
 	if (line[41] != '\t')
@@ -155,17 +156,16 @@ static int handle_line(char *line, struct merge_parents *merge_parents)
 	if (pulling_head) {
 		origin = src;
 		src_data->head_status |= 1;
-	} else if (!prefixcmp(line, "branch ")) {
+	} else if (starts_with(line, "branch ")) {
 		origin_data->is_local_branch = 1;
 		origin = line + 7;
 		string_list_append(&src_data->branch, origin);
 		src_data->head_status |= 2;
-	} else if (!prefixcmp(line, "tag ")) {
+	} else if (starts_with(line, "tag ")) {
 		origin = line;
 		string_list_append(&src_data->tag, origin + 4);
 		src_data->head_status |= 2;
-	} else if (!prefixcmp(line, "remote-tracking branch ")) {
-		origin = line + strlen("remote-tracking branch ");
+	} else if (skip_prefix(line, "remote-tracking branch ", &origin)) {
 		string_list_append(&src_data->r_branch, origin);
 		src_data->head_status |= 2;
 	} else {
@@ -178,11 +178,8 @@ static int handle_line(char *line, struct merge_parents *merge_parents)
 		int len = strlen(origin);
 		if (origin[0] == '\'' && origin[len - 1] == '\'')
 			origin = xmemdupz(origin + 1, len - 2);
-	} else {
-		char *new_origin = xmalloc(strlen(origin) + strlen(src) + 5);
-		sprintf(new_origin, "%s of %s", origin, src);
-		origin = new_origin;
-	}
+	} else
+		origin = xstrfmt("%s of %s", origin, src);
 	if (strcmp(".", src))
 		origin_data->is_local_branch = 0;
 	string_list_append(&origins, origin)->util = origin_data;
@@ -219,23 +216,22 @@ static void add_branch_desc(struct strbuf *out, const char *name)
 			strbuf_addf(out, "  : %.*s", (int)(ep - bp), bp);
 			bp = ep;
 		}
-		if (out->buf[out->len - 1] != '\n')
-			strbuf_addch(out, '\n');
+		strbuf_complete_line(out);
 	}
 	strbuf_release(&desc);
 }
 
 #define util_as_integral(elem) ((intptr_t)((elem)->util))
 
-static void record_person(int which, struct string_list *people,
-			  struct commit *commit)
+static void record_person_from_buf(int which, struct string_list *people,
+				   const char *buffer)
 {
 	char *name_buf, *name, *name_end;
 	struct string_list_item *elem;
 	const char *field;
 
 	field = (which == 'a') ? "\nauthor " : "\ncommitter ";
-	name = strstr(commit->buffer, field);
+	name = strstr(buffer, field);
 	if (!name)
 		return;
 	name += strlen(field);
@@ -257,6 +253,15 @@ static void record_person(int which, struct string_list *people,
 	free(name_buf);
 }
 
+
+static void record_person(int which, struct string_list *people,
+			  struct commit *commit)
+{
+	const char *buffer = get_commit_buffer(commit, NULL);
+	record_person_from_buf(which, people, buffer);
+	unuse_commit_buffer(commit, buffer);
+}
+
 static int cmp_string_list_util_as_integral(const void *a_, const void *b_)
 {
 	const struct string_list_item *a = a_, *b = b_;
@@ -297,8 +302,8 @@ static void credit_people(struct strbuf *out,
 	if (!them->nr ||
 	    (them->nr == 1 &&
 	     me &&
-	     (me = skip_prefix(me, them->items->string)) != NULL &&
-	     skip_prefix(me, " <")))
+	     skip_prefix(me, them->items->string, &me) &&
+	     starts_with(me, " <")))
 		return;
 	strbuf_addf(out, "\n%c %s ", comment_line_char, label);
 	add_people_count(out, them);
@@ -602,10 +607,10 @@ int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
 
 	/* get current branch */
 	current_branch = current_branch_to_free =
-		resolve_refdup("HEAD", head_sha1, 1, NULL);
+		resolve_refdup("HEAD", RESOLVE_REF_READING, head_sha1, NULL);
 	if (!current_branch)
 		die("No current branch");
-	if (!prefixcmp(current_branch, "refs/heads/"))
+	if (starts_with(current_branch, "refs/heads/"))
 		current_branch += 11;
 
 	find_merge_parents(&merge_parents, in, head_sha1);
diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index 7f059c31d..83f9cf916 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -9,6 +9,7 @@
 #include "quote.h"
 #include "parse-options.h"
 #include "remote.h"
+#include "color.h"
 
 /* Quoting styles */
 #define QUOTE_NONE 0
@@ -75,6 +76,8 @@ static struct {
 	{ "upstream" },
 	{ "symref" },
 	{ "flag" },
+	{ "HEAD" },
+	{ "color" },
 };
 
 /*
@@ -89,7 +92,8 @@ static struct {
  */
 static const char **used_atom;
 static cmp_type *used_atom_type;
-static int used_atom_cnt, sort_atom_limit, need_tagged, need_symref;
+static int used_atom_cnt, need_tagged, need_symref;
+static int need_color_reset_at_eol;
 
 /*
  * Used to parse format string and sort specifiers
@@ -134,10 +138,8 @@ static int parse_atom(const char *atom, const char *ep)
 	/* Add it in, including the deref prefix */
 	at = used_atom_cnt;
 	used_atom_cnt++;
-	used_atom = xrealloc(used_atom,
-			     (sizeof *used_atom) * used_atom_cnt);
-	used_atom_type = xrealloc(used_atom_type,
-				  (sizeof(*used_atom_type) * used_atom_cnt));
+	REALLOC_ARRAY(used_atom, used_atom_cnt);
+	REALLOC_ARRAY(used_atom_type, used_atom_cnt);
 	used_atom[at] = xmemdupz(atom, ep - atom);
 	used_atom_type[at] = valid_atom[i].cmp_type;
 	if (*atom == '*')
@@ -176,13 +178,20 @@ static const char *find_next(const char *cp)
 static int verify_format(const char *format)
 {
 	const char *cp, *sp;
+
+	need_color_reset_at_eol = 0;
 	for (cp = format; *cp && (sp = find_next(cp)); ) {
-		const char *ep = strchr(sp, ')');
+		const char *color, *ep = strchr(sp, ')');
+		int at;
+
 		if (!ep)
 			return error("malformed format string %s", sp);
 		/* sp points at "%(" and ep points at the closing ")" */
-		parse_atom(sp + 2, ep);
+		at = parse_atom(sp + 2, ep);
 		cp = ep + 1;
+
+		if (skip_prefix(used_atom[at], "color:", &color))
+			need_color_reset_at_eol = !!strcmp(color, "reset");
 	}
 	return 0;
 }
@@ -205,6 +214,22 @@ static void *get_obj(const unsigned char *sha1, struct object **obj, unsigned lo
 	return buf;
 }
 
+static int grab_objectname(const char *name, const unsigned char *sha1,
+			    struct atom_value *v)
+{
+	if (!strcmp(name, "objectname")) {
+		char *s = xmalloc(41);
+		strcpy(s, sha1_to_hex(sha1));
+		v->s = s;
+		return 1;
+	}
+	if (!strcmp(name, "objectname:short")) {
+		v->s = xstrdup(find_unique_abbrev(sha1, DEFAULT_ABBREV));
+		return 1;
+	}
+	return 0;
+}
+
 /* See grab_values */
 static void grab_common_values(struct atom_value *val, int deref, struct object *obj, void *buf, unsigned long sz)
 {
@@ -225,15 +250,8 @@ static void grab_common_values(struct atom_value *val, int deref, struct object
 			v->ul = sz;
 			v->s = s;
 		}
-		else if (!strcmp(name, "objectname")) {
-			char *s = xmalloc(41);
-			strcpy(s, sha1_to_hex(obj->sha1));
-			v->s = s;
-		}
-		else if (!strcmp(name, "objectname:short")) {
-			v->s = xstrdup(find_unique_abbrev(obj->sha1,
-							  DEFAULT_ABBREV));
-		}
+		else if (deref)
+			grab_objectname(name, obj->sha1, v);
 	}
 }
 
@@ -262,18 +280,6 @@ static void grab_tag_values(struct atom_value *val, int deref, struct object *ob
 	}
 }
 
-static int num_parents(struct commit *commit)
-{
-	struct commit_list *parents;
-	int i;
-
-	for (i = 0, parents = commit->parents;
-	     parents;
-	     parents = parents->next)
-		i++;
-	return i;
-}
-
 /* See grab_values */
 static void grab_commit_values(struct atom_value *val, int deref, struct object *obj, void *buf, unsigned long sz)
 {
@@ -294,12 +300,12 @@ static void grab_commit_values(struct atom_value *val, int deref, struct object
 		}
 		if (!strcmp(name, "numparent")) {
 			char *s = xmalloc(40);
-			v->ul = num_parents(commit);
+			v->ul = commit_list_count(commit->parents);
 			sprintf(s, "%lu", v->ul);
 			v->s = s;
 		}
 		else if (!strcmp(name, "parent")) {
-			int num = num_parents(commit);
+			int num = commit_list_count(commit->parents);
 			int i;
 			struct commit_list *parents;
 			char *s = xmalloc(41 * num + 1);
@@ -432,7 +438,7 @@ static void grab_person(const char *who, struct atom_value *val, int deref, stru
 		if (name[wholen] != 0 &&
 		    strcmp(name + wholen, "name") &&
 		    strcmp(name + wholen, "email") &&
-		    prefixcmp(name + wholen, "date"))
+		    !starts_with(name + wholen, "date"))
 			continue;
 		if (!wholine)
 			wholine = find_wholine(who, wholen, buf, sz);
@@ -444,7 +450,7 @@ static void grab_person(const char *who, struct atom_value *val, int deref, stru
 			v->s = copy_name(wholine);
 		else if (!strcmp(name + wholen, "email"))
 			v->s = copy_email(wholine);
-		else if (!prefixcmp(name + wholen, "date"))
+		else if (starts_with(name + wholen, "date"))
 			grab_date(wholine, v, name);
 	}
 
@@ -466,7 +472,7 @@ static void grab_person(const char *who, struct atom_value *val, int deref, stru
 		if (deref)
 			name++;
 
-		if (!prefixcmp(name, "creatordate"))
+		if (starts_with(name, "creatordate"))
 			grab_date(wholine, v, name);
 		else if (!strcmp(name, "creator"))
 			v->s = copy_line(wholine);
@@ -624,11 +630,12 @@ static void populate_value(struct refinfo *ref)
 	unsigned long size;
 	const unsigned char *tagged;
 
-	ref->value = xcalloc(sizeof(struct atom_value), used_atom_cnt);
+	ref->value = xcalloc(used_atom_cnt, sizeof(struct atom_value));
 
 	if (need_symref && (ref->flag & REF_ISSYMREF) && !ref->symref) {
 		unsigned char unused1[20];
-		ref->symref = resolve_refdup(ref->refname, unused1, 1, NULL);
+		ref->symref = resolve_refdup(ref->refname, RESOLVE_REF_READING,
+					     unused1, NULL);
 		if (!ref->symref)
 			ref->symref = "";
 	}
@@ -640,20 +647,20 @@ static void populate_value(struct refinfo *ref)
 		int deref = 0;
 		const char *refname;
 		const char *formatp;
+		struct branch *branch = NULL;
 
 		if (*name == '*') {
 			deref = 1;
 			name++;
 		}
 
-		if (!prefixcmp(name, "refname"))
+		if (starts_with(name, "refname"))
 			refname = ref->refname;
-		else if (!prefixcmp(name, "symref"))
+		else if (starts_with(name, "symref"))
 			refname = ref->symref ? ref->symref : "";
-		else if (!prefixcmp(name, "upstream")) {
-			struct branch *branch;
+		else if (starts_with(name, "upstream")) {
 			/* only local branches may have an upstream */
-			if (prefixcmp(ref->refname, "refs/heads/"))
+			if (!starts_with(ref->refname, "refs/heads/"))
 				continue;
 			branch = branch_get(ref->refname + 11);
 
@@ -661,8 +668,14 @@ static void populate_value(struct refinfo *ref)
 			    !branch->merge[0]->dst)
 				continue;
 			refname = branch->merge[0]->dst;
-		}
-		else if (!strcmp(name, "flag")) {
+		} else if (starts_with(name, "color:")) {
+			char color[COLOR_MAXLEN] = "";
+
+			if (color_parse(name + 6, color) < 0)
+				die(_("unable to parse format"));
+			v->s = xstrdup(color);
+			continue;
+		} else if (!strcmp(name, "flag")) {
 			char buf[256], *cp = buf;
 			if (ref->flag & REF_ISSYMREF)
 				cp = copy_advance(cp, ",symref");
@@ -675,18 +688,70 @@ static void populate_value(struct refinfo *ref)
 				v->s = xstrdup(buf + 1);
 			}
 			continue;
-		}
-		else
+		} else if (!deref && grab_objectname(name, ref->objectname, v)) {
+			continue;
+		} else if (!strcmp(name, "HEAD")) {
+			const char *head;
+			unsigned char sha1[20];
+
+			head = resolve_ref_unsafe("HEAD", RESOLVE_REF_READING,
+						  sha1, NULL);
+			if (!strcmp(ref->refname, head))
+				v->s = "*";
+			else
+				v->s = " ";
+			continue;
+		} else
 			continue;
 
 		formatp = strchr(name, ':');
-		/* look for "short" refname format */
 		if (formatp) {
+			int num_ours, num_theirs;
+
 			formatp++;
 			if (!strcmp(formatp, "short"))
 				refname = shorten_unambiguous_ref(refname,
 						      warn_ambiguous_refs);
-			else
+			else if (!strcmp(formatp, "track") &&
+				 starts_with(name, "upstream")) {
+				char buf[40];
+
+				if (stat_tracking_info(branch, &num_ours,
+						       &num_theirs) != 1)
+					continue;
+
+				if (!num_ours && !num_theirs)
+					v->s = "";
+				else if (!num_ours) {
+					sprintf(buf, "[behind %d]", num_theirs);
+					v->s = xstrdup(buf);
+				} else if (!num_theirs) {
+					sprintf(buf, "[ahead %d]", num_ours);
+					v->s = xstrdup(buf);
+				} else {
+					sprintf(buf, "[ahead %d, behind %d]",
+						num_ours, num_theirs);
+					v->s = xstrdup(buf);
+				}
+				continue;
+			} else if (!strcmp(formatp, "trackshort") &&
+				   starts_with(name, "upstream")) {
+				assert(branch);
+
+				if (stat_tracking_info(branch, &num_ours,
+							&num_theirs) != 1)
+					continue;
+
+				if (!num_ours && !num_theirs)
+					v->s = "=";
+				else if (!num_ours)
+					v->s = "<";
+				else if (!num_theirs)
+					v->s = ">";
+				else
+					v->s = "<>";
+				continue;
+			} else
 				die("unknown %.*s format %s",
 				    (int)(formatp - name), name, formatp);
 		}
@@ -781,6 +846,11 @@ static int grab_single_ref(const char *refname, const unsigned char *sha1, int f
 	struct refinfo *ref;
 	int cnt;
 
+	if (flag & REF_BAD_NAME) {
+		  warning("ignoring ref with broken name %s", refname);
+		  return 0;
+	}
+
 	if (*cb->grab_pattern) {
 		const char **pattern;
 		int namelen = strlen(refname);
@@ -794,7 +864,7 @@ static int grab_single_ref(const char *refname, const unsigned char *sha1, int f
 			     refname[plen] == '/' ||
 			     p[plen-1] == '/'))
 				break;
-			if (!fnmatch(p, refname, FNM_PATHNAME))
+			if (!wildmatch(p, refname, WM_PATHNAME, NULL))
 				break;
 		}
 		if (!*pattern)
@@ -812,8 +882,7 @@ static int grab_single_ref(const char *refname, const unsigned char *sha1, int f
 	ref->flag = flag;
 
 	cnt = cb->grab_cnt;
-	cb->grab_array = xrealloc(cb->grab_array,
-				  sizeof(*cb->grab_array) * (cnt + 1));
+	REALLOC_ARRAY(cb->grab_array, cnt + 1);
 	cb->grab_array[cnt++] = ref;
 	cb->grab_cnt = cnt;
 	return 0;
@@ -864,27 +933,30 @@ static void sort_refs(struct ref_sort *sort, struct refinfo **refs, int num_refs
 	qsort(refs, num_refs, sizeof(struct refinfo *), compare_refs);
 }
 
-static void print_value(struct refinfo *ref, int atom, int quote_style)
+static void print_value(struct atom_value *v, int quote_style)
 {
-	struct atom_value *v;
-	get_value(ref, atom, &v);
+	struct strbuf sb = STRBUF_INIT;
 	switch (quote_style) {
 	case QUOTE_NONE:
 		fputs(v->s, stdout);
 		break;
 	case QUOTE_SHELL:
-		sq_quote_print(stdout, v->s);
+		sq_quote_buf(&sb, v->s);
 		break;
 	case QUOTE_PERL:
-		perl_quote_print(stdout, v->s);
+		perl_quote_buf(&sb, v->s);
 		break;
 	case QUOTE_PYTHON:
-		python_quote_print(stdout, v->s);
+		python_quote_buf(&sb, v->s);
 		break;
 	case QUOTE_TCL:
-		tcl_quote_print(stdout, v->s);
+		tcl_quote_buf(&sb, v->s);
 		break;
 	}
+	if (quote_style != QUOTE_NONE) {
+		fputs(sb.buf, stdout);
+		strbuf_release(&sb);
+	}
 }
 
 static int hex1(char ch)
@@ -930,15 +1002,27 @@ static void show_ref(struct refinfo *info, const char *format, int quote_style)
 	const char *cp, *sp, *ep;
 
 	for (cp = format; *cp && (sp = find_next(cp)); cp = ep + 1) {
+		struct atom_value *atomv;
+
 		ep = strchr(sp, ')');
 		if (cp < sp)
 			emit(cp, sp);
-		print_value(info, parse_atom(sp + 2, ep), quote_style);
+		get_value(info, parse_atom(sp + 2, ep), &atomv);
+		print_value(atomv, quote_style);
 	}
 	if (*cp) {
 		sp = cp + strlen(cp);
 		emit(cp, sp);
 	}
+	if (need_color_reset_at_eol) {
+		struct atom_value resetv;
+		char color[COLOR_MAXLEN] = "";
+
+		if (color_parse("reset", color) < 0)
+			die("BUG: couldn't parse 'reset' as a color");
+		resetv.s = color;
+		print_value(&resetv, quote_style);
+	}
 	putchar('\n');
 }
 
@@ -976,7 +1060,7 @@ static int opt_parse_sort(const struct option *opt, const char *arg, int unset)
 }
 
 static char const * const for_each_ref_usage[] = {
-	N_("git for-each-ref [options] [<pattern>]"),
+	N_("git for-each-ref [<options>] [<pattern>]"),
 	NULL
 };
 
@@ -997,7 +1081,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
 		OPT_BIT(0 , "python", &quote_style,
 			N_("quote placeholders suitably for python"), QUOTE_PYTHON),
 		OPT_BIT(0 , "tcl",  &quote_style,
-			N_("quote placeholders suitably for tcl"), QUOTE_TCL),
+			N_("quote placeholders suitably for Tcl"), QUOTE_TCL),
 
 		OPT_GROUP(""),
 		OPT_INTEGER( 0 , "count", &maxcount, N_("show only <n> matched refs")),
@@ -1021,7 +1105,6 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
 
 	if (!sort)
 		sort = default_sort();
-	sort_atom_limit = used_atom_cnt;
 
 	/* for warn_ambiguous_refs */
 	git_config(git_default_config, NULL);
diff --git a/builtin/fsck.c b/builtin/fsck.c
index bb9a2cd44..6b6f31997 100644
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -16,6 +16,7 @@
 
 #define REACHABLE 0x0001
 #define SEEN      0x0002
+#define HAS_OBJ   0x0004
 
 static int show_root;
 static int show_tags;
@@ -101,7 +102,7 @@ static int mark_object(struct object *obj, int type, void *data)
 	if (obj->flags & REACHABLE)
 		return 0;
 	obj->flags |= REACHABLE;
-	if (!obj->parsed) {
+	if (!(obj->flags & HAS_OBJ)) {
 		if (parent && !has_sha1_file(obj->sha1)) {
 			printf("broken link from %7s %s\n",
 				 typename(parent->type), sha1_to_hex(parent->sha1));
@@ -112,7 +113,7 @@ static int mark_object(struct object *obj, int type, void *data)
 		return 1;
 	}
 
-	add_object_array(obj, (void *) parent, &pending);
+	add_object_array(obj, NULL, &pending);
 	return 0;
 }
 
@@ -127,16 +128,13 @@ static int traverse_one_object(struct object *obj)
 	struct tree *tree = NULL;
 
 	if (obj->type == OBJ_TREE) {
-		obj->parsed = 0;
 		tree = (struct tree *)obj;
 		if (parse_tree(tree) < 0)
 			return 1; /* error already displayed */
 	}
 	result = fsck_walk(obj, mark_object, obj);
-	if (tree) {
-		free(tree->buffer);
-		tree->buffer = NULL;
-	}
+	if (tree)
+		free_tree_buffer(tree);
 	return result;
 }
 
@@ -146,7 +144,7 @@ static int traverse_reachable(void)
 	unsigned int nr = 0;
 	int result = 0;
 	if (show_progress)
-		progress = start_progress_delay("Checking connectivity", 0, 0, 2);
+		progress = start_progress_delay(_("Checking connectivity"), 0, 0, 2);
 	while (pending.nr) {
 		struct object_array_entry *entry;
 		struct object *obj;
@@ -178,7 +176,7 @@ static void check_reachable_object(struct object *obj)
 	 * except if it was in a pack-file and we didn't
 	 * do a full fsck
 	 */
-	if (!obj->parsed) {
+	if (!(obj->flags & HAS_OBJ)) {
 		if (has_sha1_pack(obj->sha1))
 			return; /* it is in pack - forget about it */
 		printf("missing %s %s\n", typename(obj->type), sha1_to_hex(obj->sha1));
@@ -300,21 +298,19 @@ static int fsck_obj(struct object *obj)
 
 	if (fsck_walk(obj, mark_used, NULL))
 		objerror(obj, "broken links");
-	if (fsck_object(obj, check_strict, fsck_error_func))
+	if (fsck_object(obj, NULL, 0, check_strict, fsck_error_func))
 		return -1;
 
 	if (obj->type == OBJ_TREE) {
 		struct tree *item = (struct tree *) obj;
 
-		free(item->buffer);
-		item->buffer = NULL;
+		free_tree_buffer(item);
 	}
 
 	if (obj->type == OBJ_COMMIT) {
 		struct commit *commit = (struct commit *) obj;
 
-		free(commit->buffer);
-		commit->buffer = NULL;
+		free_commit_buffer(commit);
 
 		if (!commit->parents && show_root)
 			printf("root %s\n", sha1_to_hex(commit->object.sha1));
@@ -340,6 +336,7 @@ static int fsck_sha1(const unsigned char *sha1)
 		return error("%s: object corrupt or missing",
 			     sha1_to_hex(sha1));
 	}
+	obj->flags |= HAS_OBJ;
 	return fsck_obj(obj);
 }
 
@@ -352,6 +349,7 @@ static int fsck_obj_buffer(const unsigned char *sha1, enum object_type type,
 		errors_found |= ERROR_OBJECT;
 		return error("%s: object corrupt or missing", sha1_to_hex(sha1));
 	}
+	obj->flags = HAS_OBJ;
 	return fsck_obj(obj);
 }
 
@@ -390,7 +388,8 @@ static void fsck_sha1_list(void)
 		unsigned char *sha1 = entry->sha1;
 
 		sha1_list.entry[i] = NULL;
-		fsck_sha1(sha1);
+		if (fsck_sha1(sha1))
+			errors_found |= ERROR_OBJECT;
 		free(entry);
 	}
 	sha1_list.nr = 0;
@@ -443,7 +442,7 @@ static void fsck_dir(int i, char *path)
 			add_sha1_list(sha1, DIRENT_SORT_HINT(de));
 			continue;
 		}
-		if (!prefixcmp(de->d_name, "tmp_obj_"))
+		if (starts_with(de->d_name, "tmp_obj_"))
 			continue;
 		fprintf(stderr, "bad sha1 file: %s/%s\n", path, de->d_name);
 	}
@@ -452,40 +451,41 @@ static void fsck_dir(int i, char *path)
 
 static int default_refs;
 
-static int fsck_handle_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
-		const char *email, unsigned long timestamp, int tz,
-		const char *message, void *cb_data)
+static void fsck_handle_reflog_sha1(const char *refname, unsigned char *sha1)
 {
 	struct object *obj;
 
-	if (verbose)
-		fprintf(stderr, "Checking reflog %s->%s\n",
-			sha1_to_hex(osha1), sha1_to_hex(nsha1));
-
-	if (!is_null_sha1(osha1)) {
-		obj = lookup_object(osha1);
+	if (!is_null_sha1(sha1)) {
+		obj = lookup_object(sha1);
 		if (obj) {
 			obj->used = 1;
 			mark_object_reachable(obj);
+		} else {
+			error("%s: invalid reflog entry %s", refname, sha1_to_hex(sha1));
+			errors_found |= ERROR_REACHABLE;
 		}
 	}
-	obj = lookup_object(nsha1);
-	if (obj) {
-		obj->used = 1;
-		mark_object_reachable(obj);
-	}
-	return 0;
 }
 
-static int fsck_handle_reflog(const char *logname, const unsigned char *sha1, int flag, void *cb_data)
+static int fsck_handle_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
+		const char *email, unsigned long timestamp, int tz,
+		const char *message, void *cb_data)
 {
-	for_each_reflog_ent(logname, fsck_handle_reflog_ent, NULL);
+	const char *refname = cb_data;
+
+	if (verbose)
+		fprintf(stderr, "Checking reflog %s->%s\n",
+			sha1_to_hex(osha1), sha1_to_hex(nsha1));
+
+	fsck_handle_reflog_sha1(refname, osha1);
+	fsck_handle_reflog_sha1(refname, nsha1);
 	return 0;
 }
 
-static int is_branch(const char *refname)
+static int fsck_handle_reflog(const char *logname, const unsigned char *sha1, int flag, void *cb_data)
 {
-	return !strcmp(refname, "HEAD") || !prefixcmp(refname, "refs/heads/");
+	for_each_reflog_ent(logname, fsck_handle_reflog_ent, (void *)logname);
+	return 0;
 }
 
 static int fsck_handle_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
@@ -495,6 +495,7 @@ static int fsck_handle_ref(const char *refname, const unsigned char *sha1, int f
 	obj = parse_object(sha1);
 	if (!obj) {
 		error("%s: invalid sha1 pointer %s", refname, sha1_to_hex(sha1));
+		errors_found |= ERROR_REACHABLE;
 		/* We'll continue with the rest despite the error.. */
 		return 0;
 	}
@@ -511,7 +512,7 @@ static void get_default_heads(void)
 {
 	if (head_points_at && !is_null_sha1(head_sha1))
 		fsck_handle_ref("HEAD", head_sha1, 0, NULL);
-	for_each_ref(fsck_handle_ref, NULL);
+	for_each_rawref(fsck_handle_ref, NULL);
 	if (include_reflogs)
 		for_each_reflog(fsck_handle_reflog, NULL);
 
@@ -542,7 +543,7 @@ static void fsck_object_dir(const char *path)
 		fprintf(stderr, "Checking object directory\n");
 
 	if (show_progress)
-		progress = start_progress("Checking object directories", 256);
+		progress = start_progress(_("Checking object directories"), 256);
 	for (i = 0; i < 256; i++) {
 		static char dir[4096];
 		sprintf(dir, "%s/%02x", path, i);
@@ -561,13 +562,13 @@ static int fsck_head_link(void)
 	if (verbose)
 		fprintf(stderr, "Checking HEAD link\n");
 
-	head_points_at = resolve_ref_unsafe("HEAD", head_sha1, 0, &flag);
+	head_points_at = resolve_ref_unsafe("HEAD", 0, head_sha1, &flag);
 	if (!head_points_at)
 		return error("Invalid HEAD");
 	if (!strcmp(head_points_at, "HEAD"))
 		/* detached HEAD */
 		null_is_error = 1;
-	else if (prefixcmp(head_points_at, "refs/heads/"))
+	else if (!starts_with(head_points_at, "refs/heads/"))
 		return error("HEAD points to something strange (%s)",
 			     head_points_at);
 	if (is_null_sha1(head_sha1)) {
@@ -605,21 +606,21 @@ static int fsck_cache_tree(struct cache_tree *it)
 }
 
 static char const * const fsck_usage[] = {
-	N_("git fsck [options] [<object>...]"),
+	N_("git fsck [<options>] [<object>...]"),
 	NULL
 };
 
 static struct option fsck_opts[] = {
 	OPT__VERBOSE(&verbose, N_("be verbose")),
-	OPT_BOOLEAN(0, "unreachable", &show_unreachable, N_("show unreachable objects")),
+	OPT_BOOL(0, "unreachable", &show_unreachable, N_("show unreachable objects")),
 	OPT_BOOL(0, "dangling", &show_dangling, N_("show dangling objects")),
-	OPT_BOOLEAN(0, "tags", &show_tags, N_("report tags")),
-	OPT_BOOLEAN(0, "root", &show_root, N_("report root nodes")),
-	OPT_BOOLEAN(0, "cache", &keep_cache_objects, N_("make index objects head nodes")),
-	OPT_BOOLEAN(0, "reflogs", &include_reflogs, N_("make reflogs head nodes (default)")),
-	OPT_BOOLEAN(0, "full", &check_full, N_("also consider packs and alternate objects")),
-	OPT_BOOLEAN(0, "strict", &check_strict, N_("enable more strict checking")),
-	OPT_BOOLEAN(0, "lost-found", &write_lost_and_found,
+	OPT_BOOL(0, "tags", &show_tags, N_("report tags")),
+	OPT_BOOL(0, "root", &show_root, N_("report root nodes")),
+	OPT_BOOL(0, "cache", &keep_cache_objects, N_("make index objects head nodes")),
+	OPT_BOOL(0, "reflogs", &include_reflogs, N_("make reflogs head nodes (default)")),
+	OPT_BOOL(0, "full", &check_full, N_("also consider packs and alternate objects")),
+	OPT_BOOL(0, "strict", &check_strict, N_("enable more strict checking")),
+	OPT_BOOL(0, "lost-found", &write_lost_and_found,
 				N_("write dangling objects in .git/lost-found")),
 	OPT_BOOL(0, "progress", &show_progress, N_("show progress")),
 	OPT_END(),
@@ -631,7 +632,7 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
 	struct alternate_object_database *alt;
 
 	errors_found = 0;
-	read_replace_refs = 0;
+	check_replace_refs = 0;
 
 	argc = parse_options(argc, argv, prefix, fsck_opts, fsck_usage, 0);
 
@@ -671,7 +672,7 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
 				total += p->num_objects;
 			}
 
-			progress = start_progress("Checking objects", total);
+			progress = start_progress(_("Checking objects"), total);
 		}
 		for (p = packed_git; p; p = p->next) {
 			/* verify gives error messages itself */
diff --git a/builtin/gc.c b/builtin/gc.c
index 6be6c8d65..5c634afc0 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -11,22 +11,27 @@
  */
 
 #include "builtin.h"
-#include "cache.h"
+#include "lockfile.h"
 #include "parse-options.h"
 #include "run-command.h"
+#include "sigchain.h"
 #include "argv-array.h"
+#include "commit.h"
 
 #define FAILED_RUN "failed to run %s"
 
 static const char * const builtin_gc_usage[] = {
-	N_("git gc [options]"),
+	N_("git gc [<options>]"),
 	NULL
 };
 
 static int pack_refs = 1;
+static int prune_reflogs = 1;
+static int aggressive_depth = 250;
 static int aggressive_window = 250;
 static int gc_auto_threshold = 6700;
 static int gc_auto_pack_limit = 50;
+static int detach_auto = 1;
 static const char *prune_expire = "2.weeks.ago";
 
 static struct argv_array pack_refs_cmd = ARGV_ARRAY_INIT;
@@ -35,36 +40,48 @@ static struct argv_array repack = ARGV_ARRAY_INIT;
 static struct argv_array prune = ARGV_ARRAY_INIT;
 static struct argv_array rerere = ARGV_ARRAY_INIT;
 
-static int gc_config(const char *var, const char *value, void *cb)
+static char *pidfile;
+
+static void remove_pidfile(void)
+{
+	if (pidfile)
+		unlink(pidfile);
+}
+
+static void remove_pidfile_on_signal(int signo)
+{
+	remove_pidfile();
+	sigchain_pop(signo);
+	raise(signo);
+}
+
+static void gc_config(void)
 {
-	if (!strcmp(var, "gc.packrefs")) {
+	const char *value;
+
+	if (!git_config_get_value("gc.packrefs", &value)) {
 		if (value && !strcmp(value, "notbare"))
 			pack_refs = -1;
 		else
-			pack_refs = git_config_bool(var, value);
-		return 0;
-	}
-	if (!strcmp(var, "gc.aggressivewindow")) {
-		aggressive_window = git_config_int(var, value);
-		return 0;
-	}
-	if (!strcmp(var, "gc.auto")) {
-		gc_auto_threshold = git_config_int(var, value);
-		return 0;
-	}
-	if (!strcmp(var, "gc.autopacklimit")) {
-		gc_auto_pack_limit = git_config_int(var, value);
-		return 0;
+			pack_refs = git_config_bool("gc.packrefs", value);
 	}
-	if (!strcmp(var, "gc.pruneexpire")) {
-		if (value && strcmp(value, "now")) {
+
+	git_config_get_int("gc.aggressivewindow", &aggressive_window);
+	git_config_get_int("gc.aggressivedepth", &aggressive_depth);
+	git_config_get_int("gc.auto", &gc_auto_threshold);
+	git_config_get_int("gc.autopacklimit", &gc_auto_pack_limit);
+	git_config_get_bool("gc.autodetach", &detach_auto);
+
+	if (!git_config_get_string_const("gc.pruneexpire", &prune_expire)) {
+		if (strcmp(prune_expire, "now")) {
 			unsigned long now = approxidate("now");
-			if (approxidate(value) >= now)
-				return error(_("Invalid %s: '%s'"), var, value);
+			if (approxidate(prune_expire) >= now) {
+				git_die_config("gc.pruneexpire", _("Invalid gc.pruneexpire: '%s'"),
+						prune_expire);
+			}
 		}
-		return git_config_string(&prune_expire, var, value);
 	}
-	return git_default_config(var, value, cb);
+	git_config(git_default_config, NULL);
 }
 
 static int too_many_loose_objects(void)
@@ -162,24 +179,105 @@ static int need_to_gc(void)
 	else if (!too_many_loose_objects())
 		return 0;
 
-	if (run_hook(NULL, "pre-auto-gc", NULL))
+	if (run_hook_le(NULL, "pre-auto-gc", NULL))
 		return 0;
 	return 1;
 }
 
+/* return NULL on success, else hostname running the gc */
+static const char *lock_repo_for_gc(int force, pid_t* ret_pid)
+{
+	static struct lock_file lock;
+	char my_host[128];
+	struct strbuf sb = STRBUF_INIT;
+	struct stat st;
+	uintmax_t pid;
+	FILE *fp;
+	int fd;
+
+	if (pidfile)
+		/* already locked */
+		return NULL;
+
+	if (gethostname(my_host, sizeof(my_host)))
+		strcpy(my_host, "unknown");
+
+	fd = hold_lock_file_for_update(&lock, git_path("gc.pid"),
+				       LOCK_DIE_ON_ERROR);
+	if (!force) {
+		static char locking_host[128];
+		int should_exit;
+		fp = fopen(git_path("gc.pid"), "r");
+		memset(locking_host, 0, sizeof(locking_host));
+		should_exit =
+			fp != NULL &&
+			!fstat(fileno(fp), &st) &&
+			/*
+			 * 12 hour limit is very generous as gc should
+			 * never take that long. On the other hand we
+			 * don't really need a strict limit here,
+			 * running gc --auto one day late is not a big
+			 * problem. --force can be used in manual gc
+			 * after the user verifies that no gc is
+			 * running.
+			 */
+			time(NULL) - st.st_mtime <= 12 * 3600 &&
+			fscanf(fp, "%"PRIuMAX" %127c", &pid, locking_host) == 2 &&
+			/* be gentle to concurrent "gc" on remote hosts */
+			(strcmp(locking_host, my_host) || !kill(pid, 0) || errno == EPERM);
+		if (fp != NULL)
+			fclose(fp);
+		if (should_exit) {
+			if (fd >= 0)
+				rollback_lock_file(&lock);
+			*ret_pid = pid;
+			return locking_host;
+		}
+	}
+
+	strbuf_addf(&sb, "%"PRIuMAX" %s",
+		    (uintmax_t) getpid(), my_host);
+	write_in_full(fd, sb.buf, sb.len);
+	strbuf_release(&sb);
+	commit_lock_file(&lock);
+
+	pidfile = git_pathdup("gc.pid");
+	sigchain_push_common(remove_pidfile_on_signal);
+	atexit(remove_pidfile);
+
+	return NULL;
+}
+
+static int gc_before_repack(void)
+{
+	if (pack_refs && run_command_v_opt(pack_refs_cmd.argv, RUN_GIT_CMD))
+		return error(FAILED_RUN, pack_refs_cmd.argv[0]);
+
+	if (prune_reflogs && run_command_v_opt(reflog.argv, RUN_GIT_CMD))
+		return error(FAILED_RUN, reflog.argv[0]);
+
+	pack_refs = 0;
+	prune_reflogs = 0;
+	return 0;
+}
+
 int cmd_gc(int argc, const char **argv, const char *prefix)
 {
 	int aggressive = 0;
 	int auto_gc = 0;
 	int quiet = 0;
+	int force = 0;
+	const char *name;
+	pid_t pid;
 
 	struct option builtin_gc_options[] = {
 		OPT__QUIET(&quiet, N_("suppress progress reporting")),
 		{ OPTION_STRING, 0, "prune", &prune_expire, N_("date"),
 			N_("prune unreferenced objects"),
 			PARSE_OPT_OPTARG, NULL, (intptr_t)prune_expire },
-		OPT_BOOLEAN(0, "aggressive", &aggressive, N_("be more thorough (increased runtime)")),
-		OPT_BOOLEAN(0, "auto", &auto_gc, N_("enable auto-gc mode")),
+		OPT_BOOL(0, "aggressive", &aggressive, N_("be more thorough (increased runtime)")),
+		OPT_BOOL(0, "auto", &auto_gc, N_("enable auto-gc mode")),
+		OPT_BOOL(0, "force", &force, N_("force running gc even if there may be another gc running")),
 		OPT_END()
 	};
 
@@ -192,7 +290,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
 	argv_array_pushl(&prune, "prune", "--expire", NULL );
 	argv_array_pushl(&rerere, "rerere", "gc", NULL);
 
-	git_config(gc_config, NULL);
+	gc_config();
 
 	if (pack_refs < 0)
 		pack_refs = !is_bare_repository();
@@ -204,7 +302,8 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
 
 	if (aggressive) {
 		argv_array_push(&repack, "-f");
-		argv_array_push(&repack, "--depth=250");
+		if (aggressive_depth > 0)
+			argv_array_pushf(&repack, "--depth=%d", aggressive_depth);
 		if (aggressive_window > 0)
 			argv_array_pushf(&repack, "--window=%d", aggressive_window);
 	}
@@ -217,19 +316,35 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
 		 */
 		if (!need_to_gc())
 			return 0;
-		if (!quiet)
-			fprintf(stderr,
-					_("Auto packing the repository for optimum performance. You may also\n"
-					"run \"git gc\" manually. See "
-					"\"git help gc\" for more information.\n"));
+		if (!quiet) {
+			if (detach_auto)
+				fprintf(stderr, _("Auto packing the repository in background for optimum performance.\n"));
+			else
+				fprintf(stderr, _("Auto packing the repository for optimum performance.\n"));
+			fprintf(stderr, _("See \"git help gc\" for manual housekeeping.\n"));
+		}
+		if (detach_auto) {
+			if (gc_before_repack())
+				return -1;
+			/*
+			 * failure to daemonize is ok, we'll continue
+			 * in foreground
+			 */
+			daemonize();
+		}
 	} else
 		add_repack_all_option();
 
-	if (pack_refs && run_command_v_opt(pack_refs_cmd.argv, RUN_GIT_CMD))
-		return error(FAILED_RUN, pack_refs_cmd.argv[0]);
+	name = lock_repo_for_gc(force, &pid);
+	if (name) {
+		if (auto_gc)
+			return 0; /* be quiet on --auto */
+		die(_("gc is already running on machine '%s' pid %"PRIuMAX" (use --force if not)"),
+		    name, (uintmax_t)pid);
+	}
 
-	if (run_command_v_opt(reflog.argv, RUN_GIT_CMD))
-		return error(FAILED_RUN, reflog.argv[0]);
+	if (gc_before_repack())
+		return -1;
 
 	if (run_command_v_opt(repack.argv, RUN_GIT_CMD))
 		return error(FAILED_RUN, repack.argv[0]);
diff --git a/builtin/get-tar-commit-id.c b/builtin/get-tar-commit-id.c
new file mode 100644
index 000000000..6f4147ad0
--- /dev/null
+++ b/builtin/get-tar-commit-id.c
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2005, 2006 Rene Scharfe
+ */
+#include "cache.h"
+#include "commit.h"
+#include "tar.h"
+#include "builtin.h"
+#include "quote.h"
+
+static const char builtin_get_tar_commit_id_usage[] =
+"git get-tar-commit-id < <tarfile>";
+
+/* ustar header + extended global header content */
+#define RECORDSIZE	(512)
+#define HEADERSIZE (2 * RECORDSIZE)
+
+int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix)
+{
+	char buffer[HEADERSIZE];
+	struct ustar_header *header = (struct ustar_header *)buffer;
+	char *content = buffer + RECORDSIZE;
+	const char *comment;
+	ssize_t n;
+
+	if (argc != 1)
+		usage(builtin_get_tar_commit_id_usage);
+
+	n = read_in_full(0, buffer, HEADERSIZE);
+	if (n < HEADERSIZE)
+		die("git get-tar-commit-id: read error");
+	if (header->typeflag[0] != 'g')
+		return 1;
+	if (!skip_prefix(content, "52 comment=", &comment))
+		return 1;
+
+	n = write_in_full(1, comment, 41);
+	if (n < 41)
+		die_errno("git get-tar-commit-id: write error");
+
+	return 0;
+}
diff --git a/builtin/grep.c b/builtin/grep.c
index 159e65d47..d04f4400d 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -17,9 +17,10 @@
 #include "grep.h"
 #include "quote.h"
 #include "dir.h"
+#include "pathspec.h"
 
 static char const * const grep_usage[] = {
-	N_("git grep [options] [-e] <pattern> [<rev>...] [[--] <path>...]"),
+	N_("git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"),
 	NULL
 };
 
@@ -286,8 +287,7 @@ static int grep_sha1(struct grep_opt *opt, const unsigned char *sha1,
 	struct strbuf pathbuf = STRBUF_INIT;
 
 	if (opt->relative && opt->prefix_length) {
-		quote_path_relative(filename + tree_name_len, -1, &pathbuf,
-				    opt->prefix);
+		quote_path_relative(filename + tree_name_len, opt->prefix, &pathbuf);
 		strbuf_insert(&pathbuf, 0, filename, tree_name_len);
 	} else {
 		strbuf_addstr(&pathbuf, filename);
@@ -318,7 +318,7 @@ static int grep_file(struct grep_opt *opt, const char *filename)
 	struct strbuf buf = STRBUF_INIT;
 
 	if (opt->relative && opt->prefix_length)
-		quote_path_relative(filename, -1, &buf, opt->prefix);
+		quote_path_relative(filename, opt->prefix, &buf);
 	else
 		strbuf_addstr(&buf, filename);
 
@@ -361,9 +361,7 @@ static void run_pager(struct grep_opt *opt, const char *prefix)
 		argv[i] = path_list->items[i].string;
 	argv[path_list->nr] = NULL;
 
-	if (prefix && chdir(prefix))
-		die(_("Failed to chdir: %s"), prefix);
-	status = run_command_v_opt(argv, RUN_USING_SHELL);
+	status = run_command_v_opt_cd_env(argv, RUN_USING_SHELL, prefix, NULL);
 	if (status)
 		exit(status);
 	free(argv);
@@ -376,10 +374,10 @@ static int grep_cache(struct grep_opt *opt, const struct pathspec *pathspec, int
 	read_cache();
 
 	for (nr = 0; nr < active_nr; nr++) {
-		struct cache_entry *ce = active_cache[nr];
+		const struct cache_entry *ce = active_cache[nr];
 		if (!S_ISREG(ce->ce_mode))
 			continue;
-		if (!match_pathspec_depth(pathspec, ce->name, ce_namelen(ce), 0, NULL))
+		if (!ce_path_match(ce, pathspec, NULL))
 			continue;
 		/*
 		 * If CE_VALID is on, we assume worktree file and its cache entry
@@ -458,10 +456,10 @@ static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec,
 }
 
 static int grep_object(struct grep_opt *opt, const struct pathspec *pathspec,
-		       struct object *obj, const char *name)
+		       struct object *obj, const char *name, const char *path)
 {
 	if (obj->type == OBJ_BLOB)
-		return grep_sha1(opt, obj->sha1, name, 0, NULL);
+		return grep_sha1(opt, obj->sha1, name, 0, path);
 	if (obj->type == OBJ_COMMIT || obj->type == OBJ_TREE) {
 		struct tree_desc tree;
 		void *data;
@@ -503,7 +501,7 @@ static int grep_objects(struct grep_opt *opt, const struct pathspec *pathspec,
 	for (i = 0; i < nr; i++) {
 		struct object *real_obj;
 		real_obj = deref_tag(list->objects[i].item, NULL, 0);
-		if (grep_object(opt, pathspec, real_obj, list->objects[i].name)) {
+		if (grep_object(opt, pathspec, real_obj, list->objects[i].name, list->objects[i].path)) {
 			hit = 1;
 			if (opt->status_only)
 				break;
@@ -522,11 +520,9 @@ static int grep_directory(struct grep_opt *opt, const struct pathspec *pathspec,
 	if (exc_std)
 		setup_standard_excludes(&dir);
 
-	fill_directory(&dir, pathspec->raw);
+	fill_directory(&dir, pathspec);
 	for (i = 0; i < dir.nr; i++) {
-		const char *name = dir.entries[i]->name;
-		int namelen = strlen(name);
-		if (!match_pathspec_depth(pathspec, name, namelen, 0, NULL))
+		if (!dir_path_match(dir.entries[i], pathspec, 0, NULL))
 			continue;
 		hit |= grep_file(opt, dir.entries[i]->name);
 		if (hit && opt->status_only)
@@ -630,7 +626,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 	const char *show_in_pager = NULL, *default_pager = "dummy";
 	struct grep_opt opt;
 	struct object_array list = OBJECT_ARRAY_INIT;
-	const char **paths = NULL;
 	struct pathspec pathspec;
 	struct string_list path_list = STRING_LIST_INIT_NODUP;
 	int i;
@@ -639,26 +634,28 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 	int pattern_type_arg = GREP_PATTERN_TYPE_UNSPECIFIED;
 
 	struct option options[] = {
-		OPT_BOOLEAN(0, "cached", &cached,
+		OPT_BOOL(0, "cached", &cached,
 			N_("search in index instead of in the work tree")),
 		OPT_NEGBIT(0, "no-index", &use_index,
 			 N_("find in contents not managed by git"), 1),
-		OPT_BOOLEAN(0, "untracked", &untracked,
+		OPT_BOOL(0, "untracked", &untracked,
 			N_("search in both tracked and untracked files")),
 		OPT_SET_INT(0, "exclude-standard", &opt_exclude,
-			    N_("search also in ignored files"), 1),
+			    N_("ignore files specified via '.gitignore'"), 1),
 		OPT_GROUP(""),
-		OPT_BOOLEAN('v', "invert-match", &opt.invert,
+		OPT_BOOL('v', "invert-match", &opt.invert,
 			N_("show non-matching lines")),
-		OPT_BOOLEAN('i', "ignore-case", &opt.ignore_case,
+		OPT_BOOL('i', "ignore-case", &opt.ignore_case,
 			N_("case insensitive matching")),
-		OPT_BOOLEAN('w', "word-regexp", &opt.word_regexp,
+		OPT_BOOL('w', "word-regexp", &opt.word_regexp,
 			N_("match patterns only at word boundaries")),
 		OPT_SET_INT('a', "text", &opt.binary,
 			N_("process binary files as text"), GREP_BINARY_TEXT),
 		OPT_SET_INT('I', NULL, &opt.binary,
 			N_("don't match patterns in binary files"),
 			GREP_BINARY_NOMATCH),
+		OPT_BOOL(0, "textconv", &opt.allow_textconv,
+			 N_("process binary files with textconv filters")),
 		{ OPTION_INTEGER, 0, "max-depth", &opt.max_depth, N_("depth"),
 			N_("descend at most <depth> levels"), PARSE_OPT_NONEG,
 			NULL, 1 },
@@ -676,26 +673,26 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 			    N_("use Perl-compatible regular expressions"),
 			    GREP_PATTERN_TYPE_PCRE),
 		OPT_GROUP(""),
-		OPT_BOOLEAN('n', "line-number", &opt.linenum, N_("show line numbers")),
+		OPT_BOOL('n', "line-number", &opt.linenum, N_("show line numbers")),
 		OPT_NEGBIT('h', NULL, &opt.pathname, N_("don't show filenames"), 1),
 		OPT_BIT('H', NULL, &opt.pathname, N_("show filenames"), 1),
 		OPT_NEGBIT(0, "full-name", &opt.relative,
 			N_("show filenames relative to top directory"), 1),
-		OPT_BOOLEAN('l', "files-with-matches", &opt.name_only,
+		OPT_BOOL('l', "files-with-matches", &opt.name_only,
 			N_("show only filenames instead of matching lines")),
-		OPT_BOOLEAN(0, "name-only", &opt.name_only,
+		OPT_BOOL(0, "name-only", &opt.name_only,
 			N_("synonym for --files-with-matches")),
-		OPT_BOOLEAN('L', "files-without-match",
+		OPT_BOOL('L', "files-without-match",
 			&opt.unmatch_name_only,
 			N_("show only the names of files without match")),
-		OPT_BOOLEAN('z', "null", &opt.null_following_name,
+		OPT_BOOL('z', "null", &opt.null_following_name,
 			N_("print NUL after filenames")),
-		OPT_BOOLEAN('c', "count", &opt.count,
+		OPT_BOOL('c', "count", &opt.count,
 			N_("show the number of matches instead of matching lines")),
 		OPT__COLOR(&opt.color, N_("highlight matches")),
-		OPT_BOOLEAN(0, "break", &opt.file_break,
+		OPT_BOOL(0, "break", &opt.file_break,
 			N_("print empty line between matches from different files")),
-		OPT_BOOLEAN(0, "heading", &opt.heading,
+		OPT_BOOL(0, "heading", &opt.heading,
 			N_("show filename only once above matches from same file")),
 		OPT_GROUP(""),
 		OPT_CALLBACK('C', "context", &opt, N_("n"),
@@ -707,9 +704,9 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 			N_("show <n> context lines after matches")),
 		OPT_NUMBER_CALLBACK(&opt, N_("shortcut for -C NUM"),
 			context_callback),
-		OPT_BOOLEAN('p', "show-function", &opt.funcname,
+		OPT_BOOL('p', "show-function", &opt.funcname,
 			N_("show a line with the function name before matches")),
-		OPT_BOOLEAN('W', "function-context", &opt.funcbody,
+		OPT_BOOL('W', "function-context", &opt.funcbody,
 			N_("show the surrounding function")),
 		OPT_GROUP(""),
 		OPT_CALLBACK('f', NULL, &opt, N_("file"),
@@ -719,7 +716,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 		{ OPTION_CALLBACK, 0, "and", &opt, NULL,
 		  N_("combine patterns specified with -e"),
 		  PARSE_OPT_NOARG | PARSE_OPT_NONEG, and_callback },
-		OPT_BOOLEAN(0, "or", &dummy, ""),
+		OPT_BOOL(0, "or", &dummy, ""),
 		{ OPTION_CALLBACK, 0, "not", &opt, NULL, "",
 		  PARSE_OPT_NOARG | PARSE_OPT_NONEG, not_callback },
 		{ OPTION_CALLBACK, '(', NULL, &opt, NULL, "",
@@ -730,7 +727,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 		  close_callback },
 		OPT__QUIET(&opt.status_only,
 			   N_("indicate hit with exit status without output")),
-		OPT_BOOLEAN(0, "all-match", &opt.all_match,
+		OPT_BOOL(0, "all-match", &opt.all_match,
 			N_("show only matches from files that match all patterns")),
 		{ OPTION_SET_INT, 0, "debug", &opt.debug, NULL,
 		  N_("show parse tree for grep expression"),
@@ -739,9 +736,9 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 		{ OPTION_STRING, 'O', "open-files-in-pager", &show_in_pager,
 			N_("pager"), N_("show matching files in the pager"),
 			PARSE_OPT_OPTARG, NULL, (intptr_t)default_pager },
-		OPT_BOOLEAN(0, "ext-grep", &external_grep_allowed__ignored,
-			    N_("allow calling of grep(1) (ignored by this build)")),
-		{ OPTION_CALLBACK, 0, "help-all", &options, NULL, N_("show usage"),
+		OPT_BOOL(0, "ext-grep", &external_grep_allowed__ignored,
+			 N_("allow calling of grep(1) (ignored by this build)")),
+		{ OPTION_CALLBACK, 0, "help-all", NULL, NULL, N_("show usage"),
 		  PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, help_callback },
 		OPT_END()
 	};
@@ -818,12 +815,13 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 	for (i = 0; i < argc; i++) {
 		const char *arg = argv[i];
 		unsigned char sha1[20];
+		struct object_context oc;
 		/* Is it a rev? */
-		if (!get_sha1(arg, sha1)) {
+		if (!get_sha1_with_context(arg, 0, sha1, &oc)) {
 			struct object *object = parse_object_or_die(sha1, arg);
 			if (!seen_dashdash)
 				verify_non_filename(prefix, arg);
-			add_object_array(object, arg, &list);
+			add_object_array_with_path(object, arg, &list, oc.mode, oc.path);
 			continue;
 		}
 		if (!strcmp(arg, "--")) {
@@ -857,8 +855,10 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 			verify_filename(prefix, argv[j], j == i);
 	}
 
-	paths = get_pathspec(prefix, argv + i);
-	init_pathspec(&pathspec, paths);
+	parse_pathspec(&pathspec, 0,
+		       PATHSPEC_PREFER_CWD |
+		       (opt.max_depth != -1 ? PATHSPEC_MAXDEPTH_VALID : 0),
+		       prefix, argv + i);
 	pathspec.max_depth = opt.max_depth;
 	pathspec.recursive = 1;
 
@@ -872,6 +872,9 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 		if (len > 4 && is_dir_sep(pager[len - 5]))
 			pager += len - 4;
 
+		if (opt.ignore_case && !strcmp("less", pager))
+			string_list_append(&path_list, "-I");
+
 		if (!strcmp("less", pager) || !strcmp("vi", pager)) {
 			struct strbuf buf = STRBUF_INIT;
 			strbuf_addf(&buf, "+/%s%s",
@@ -882,7 +885,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 		}
 	}
 
-	if (!show_in_pager)
+	if (!show_in_pager && !opt.status_only)
 		setup_pager();
 
 	if (!use_index && (untracked || cached))
diff --git a/builtin/hash-object.c b/builtin/hash-object.c
index 8d184f1a9..07fef3cc6 100644
--- a/builtin/hash-object.c
+++ b/builtin/hash-object.c
@@ -10,35 +10,53 @@
 #include "parse-options.h"
 #include "exec_cmd.h"
 
-static void hash_fd(int fd, const char *type, int write_object, const char *path)
+/*
+ * This is to create corrupt objects for debugging and as such it
+ * needs to bypass the data conversion performed by, and the type
+ * limitation imposed by, index_fd() and its callees.
+ */
+static int hash_literally(unsigned char *sha1, int fd, const char *type, unsigned flags)
+{
+	struct strbuf buf = STRBUF_INIT;
+	int ret;
+
+	if (strbuf_read(&buf, fd, 4096) < 0)
+		ret = -1;
+	else
+		ret = hash_sha1_file_literally(buf.buf, buf.len, type, sha1, flags);
+	strbuf_release(&buf);
+	return ret;
+}
+
+static void hash_fd(int fd, const char *type, const char *path, unsigned flags,
+		    int literally)
 {
 	struct stat st;
 	unsigned char sha1[20];
-	unsigned flags = (HASH_FORMAT_CHECK |
-			  (write_object ? HASH_WRITE_OBJECT : 0));
 
 	if (fstat(fd, &st) < 0 ||
-	    index_fd(sha1, fd, &st, type_from_string(type), path, flags))
-		die(write_object
+	    (literally
+	     ? hash_literally(sha1, fd, type, flags)
+	     : index_fd(sha1, fd, &st, type_from_string(type), path, flags)))
+		die((flags & HASH_WRITE_OBJECT)
 		    ? "Unable to add %s to database"
 		    : "Unable to hash %s", path);
 	printf("%s\n", sha1_to_hex(sha1));
 	maybe_flush_or_die(stdout, "hash to stdout");
 }
 
-static void hash_object(const char *path, const char *type, int write_object,
-			const char *vpath)
+static void hash_object(const char *path, const char *type, const char *vpath,
+			unsigned flags, int literally)
 {
 	int fd;
 	fd = open(path, O_RDONLY);
 	if (fd < 0)
 		die_errno("Cannot open '%s'", path);
-	hash_fd(fd, type, write_object, vpath);
+	hash_fd(fd, type, vpath, flags, literally);
 }
 
-static int no_filters;
-
-static void hash_stdin_paths(const char *type, int write_objects)
+static void hash_stdin_paths(const char *type, int no_filters, unsigned flags,
+			     int literally)
 {
 	struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT;
 
@@ -49,47 +67,46 @@ static void hash_stdin_paths(const char *type, int write_objects)
 				die("line is badly quoted");
 			strbuf_swap(&buf, &nbuf);
 		}
-		hash_object(buf.buf, type, write_objects,
-		    no_filters ? NULL : buf.buf);
+		hash_object(buf.buf, type, no_filters ? NULL : buf.buf, flags,
+			    literally);
 	}
 	strbuf_release(&buf);
 	strbuf_release(&nbuf);
 }
 
-static const char * const hash_object_usage[] = {
-	N_("git hash-object [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] <file>..."),
-	N_("git hash-object  --stdin-paths < <list-of-paths>"),
-	NULL
-};
-
-static const char *type;
-static int write_object;
-static int hashstdin;
-static int stdin_paths;
-static const char *vpath;
-
-static const struct option hash_object_options[] = {
-	OPT_STRING('t', NULL, &type, N_("type"), N_("object type")),
-	OPT_BOOLEAN('w', NULL, &write_object, N_("write the object into the object database")),
-	OPT_BOOLEAN( 0 , "stdin", &hashstdin, N_("read the object from stdin")),
-	OPT_BOOLEAN( 0 , "stdin-paths", &stdin_paths, N_("read file names from stdin")),
-	OPT_BOOLEAN( 0 , "no-filters", &no_filters, N_("store file as is without filters")),
-	OPT_STRING( 0 , "path", &vpath, N_("file"), N_("process file as it were from this path")),
-	OPT_END()
-};
-
 int cmd_hash_object(int argc, const char **argv, const char *prefix)
 {
+	static const char * const hash_object_usage[] = {
+		N_("git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] [--] <file>..."),
+		N_("git hash-object  --stdin-paths < <list-of-paths>"),
+		NULL
+	};
+	const char *type = blob_type;
+	int hashstdin = 0;
+	int stdin_paths = 0;
+	int no_filters = 0;
+	int literally = 0;
+	unsigned flags = HASH_FORMAT_CHECK;
+	const char *vpath = NULL;
+	const struct option hash_object_options[] = {
+		OPT_STRING('t', NULL, &type, N_("type"), N_("object type")),
+		OPT_BIT('w', NULL, &flags, N_("write the object into the object database"),
+			HASH_WRITE_OBJECT),
+		OPT_COUNTUP( 0 , "stdin", &hashstdin, N_("read the object from stdin")),
+		OPT_BOOL( 0 , "stdin-paths", &stdin_paths, N_("read file names from stdin")),
+		OPT_BOOL( 0 , "no-filters", &no_filters, N_("store file as is without filters")),
+		OPT_BOOL( 0, "literally", &literally, N_("just hash any random garbage to create corrupt objects for debugging Git")),
+		OPT_STRING( 0 , "path", &vpath, N_("file"), N_("process file as it were from this path")),
+		OPT_END()
+	};
 	int i;
 	int prefix_length = -1;
 	const char *errstr = NULL;
 
-	type = blob_type;
-
 	argc = parse_options(argc, argv, NULL, hash_object_options,
 			     hash_object_usage, 0);
 
-	if (write_object) {
+	if (flags & HASH_WRITE_OBJECT) {
 		prefix = setup_git_directory();
 		prefix_length = prefix ? strlen(prefix) : 0;
 		if (vpath && prefix)
@@ -119,19 +136,19 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix)
 	}
 
 	if (hashstdin)
-		hash_fd(0, type, write_object, vpath);
+		hash_fd(0, type, vpath, flags, literally);
 
 	for (i = 0 ; i < argc; i++) {
 		const char *arg = argv[i];
 
 		if (0 <= prefix_length)
 			arg = prefix_filename(prefix, prefix_length, arg);
-		hash_object(arg, type, write_object,
-			    no_filters ? NULL : vpath ? vpath : arg);
+		hash_object(arg, type, no_filters ? NULL : vpath ? vpath : arg,
+			    flags, literally);
 	}
 
 	if (stdin_paths)
-		hash_stdin_paths(type, write_object);
+		hash_stdin_paths(type, no_filters, flags, literally);
 
 	return 0;
 }
diff --git a/builtin/help.c b/builtin/help.c
index 062957f62..3422e7307 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -1,6 +1,4 @@
 /*
- * builtin-help.c
- *
  * Builtin help command
  */
 #include "cache.h"
@@ -51,7 +49,7 @@ static struct option builtin_help_options[] = {
 };
 
 static const char * const builtin_help_usage[] = {
-	N_("git help [--all] [--guides] [--man|--web|--info] [command]"),
+	N_("git help [--all] [--guides] [--man | --web | --info] [<command>]"),
 	NULL
 };
 
@@ -81,12 +79,11 @@ static const char *get_man_viewer_info(const char *name)
 static int check_emacsclient_version(void)
 {
 	struct strbuf buffer = STRBUF_INIT;
-	struct child_process ec_process;
+	struct child_process ec_process = CHILD_PROCESS_INIT;
 	const char *argv_ec[] = { "emacsclient", "--version", NULL };
 	int version;
 
 	/* emacsclient prints its version number on stderr */
-	memset(&ec_process, 0, sizeof(ec_process));
 	ec_process.argv = argv_ec;
 	ec_process.err = -1;
 	ec_process.stdout_to_stderr = 1;
@@ -102,7 +99,7 @@ static int check_emacsclient_version(void)
 	 */
 	finish_command(&ec_process);
 
-	if (prefixcmp(buffer.buf, "emacsclient")) {
+	if (!starts_with(buffer.buf, "emacsclient")) {
 		strbuf_release(&buffer);
 		return error(_("Failed to parse emacsclient version."));
 	}
@@ -174,7 +171,7 @@ static void exec_man_cmd(const char *cmd, const char *page)
 {
 	struct strbuf shell_cmd = STRBUF_INIT;
 	strbuf_addf(&shell_cmd, "%s %s", cmd, page);
-	execl("/bin/sh", "sh", "-c", shell_cmd.buf, (char *)NULL);
+	execl(SHELL_PATH, SHELL_PATH, "-c", shell_cmd.buf, (char *)NULL);
 	warning(_("failed to exec '%s': %s"), cmd, strerror(errno));
 }
 
@@ -260,7 +257,7 @@ static int add_man_viewer_info(const char *var, const char *value)
 
 static int git_help_config(const char *var, const char *value, void *cb)
 {
-	if (!prefixcmp(var, "column."))
+	if (starts_with(var, "column."))
 		return git_column_config(var, value, "help", &colopts);
 	if (!strcmp(var, "help.format")) {
 		if (!value)
@@ -280,7 +277,7 @@ static int git_help_config(const char *var, const char *value, void *cb)
 		add_man_viewer(value);
 		return 0;
 	}
-	if (!prefixcmp(var, "man."))
+	if (starts_with(var, "man."))
 		return add_man_viewer_info(var, value);
 
 	return git_default_config(var, value, cb);
@@ -290,6 +287,10 @@ static struct cmdnames main_cmds, other_cmds;
 
 static int is_git_command(const char *s)
 {
+	if (is_builtin(s))
+		return 1;
+
+	load_command_list("git-", &main_cmds, &other_cmds);
 	return is_in_cmdlist(&main_cmds, s) ||
 		is_in_cmdlist(&other_cmds, s);
 }
@@ -308,7 +309,7 @@ static const char *cmd_to_page(const char *git_cmd)
 {
 	if (!git_cmd)
 		return "git";
-	else if (!prefixcmp(git_cmd, "git"))
+	else if (starts_with(git_cmd, "git"))
 		return git_cmd;
 	else if (is_git_command(git_cmd))
 		return prepend("git-", git_cmd);
@@ -320,16 +321,18 @@ static void setup_man_path(void)
 {
 	struct strbuf new_path = STRBUF_INIT;
 	const char *old_path = getenv("MANPATH");
+	char *git_man_path = system_path(GIT_MAN_PATH);
 
 	/* We should always put ':' after our path. If there is no
 	 * old_path, the ':' at the end will let 'man' to try
 	 * system-wide paths after ours to find the manual page. If
 	 * there is old_path, we need ':' as delimiter. */
-	strbuf_addstr(&new_path, system_path(GIT_MAN_PATH));
+	strbuf_addstr(&new_path, git_man_path);
 	strbuf_addch(&new_path, ':');
 	if (old_path)
 		strbuf_addstr(&new_path, old_path);
 
+	free(git_man_path);
 	setenv("MANPATH", new_path.buf, 1);
 
 	strbuf_release(&new_path);
@@ -379,8 +382,10 @@ static void show_info_page(const char *git_cmd)
 static void get_html_page_path(struct strbuf *page_path, const char *page)
 {
 	struct stat st;
+	char *to_free = NULL;
+
 	if (!html_path)
-		html_path = system_path(GIT_HTML_PATH);
+		html_path = to_free = system_path(GIT_HTML_PATH);
 
 	/* Check that we have a git documentation directory. */
 	if (!strstr(html_path, "://")) {
@@ -391,6 +396,7 @@ static void get_html_page_path(struct strbuf *page_path, const char *page)
 
 	strbuf_init(page_path, 0);
 	strbuf_addf(page_path, "%s/%s.html", html_path, page);
+	free(to_free);
 }
 
 /*
@@ -420,6 +426,7 @@ static struct {
 	const char *help;
 } common_guides[] = {
 	{ "attributes", N_("Defining attributes per path") },
+	{ "everyday", N_("Everyday Git With 20 Commands Or So") },
 	{ "glossary", N_("A Git glossary") },
 	{ "ignore", N_("Specifies intentionally untracked files to ignore") },
 	{ "modules", N_("Defining submodule properties") },
@@ -449,9 +456,8 @@ static void list_common_guides_help(void)
 int cmd_help(int argc, const char **argv, const char *prefix)
 {
 	int nongit;
-	const char *alias;
+	char *alias;
 	enum help_format parsed_help_format;
-	load_command_list("git-", &main_cmds, &other_cmds);
 
 	argc = parse_options(argc, argv, prefix, builtin_help_options,
 			builtin_help_usage, 0);
@@ -460,6 +466,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
 	if (show_all) {
 		git_config(git_help_config, NULL);
 		printf(_("usage: %s%s"), _(git_usage_string), "\n\n");
+		load_command_list("git-", &main_cmds, &other_cmds);
 		list_commands(colopts, &main_cmds, &other_cmds);
 	}
 
@@ -492,6 +499,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
 	alias = alias_lookup(argv[0]);
 	if (alias && !is_git_command(argv[0])) {
 		printf_ln(_("`git %s' is aliased to `%s'"), argv[0], alias);
+		free(alias);
 		return 0;
 	}
 
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 79dfe4732..cf654df09 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -40,17 +40,13 @@ struct base_data {
 	int ofs_first, ofs_last;
 };
 
-#if !defined(NO_PTHREADS) && defined(NO_THREAD_SAFE_PREAD)
-/* pread() emulation is not thread-safe. Disable threading. */
-#define NO_PTHREADS
-#endif
-
 struct thread_local {
 #ifndef NO_PTHREADS
 	pthread_t thread;
 #endif
 	struct base_data *base_cache;
 	size_t base_cache_used;
+	int pack_fd;
 };
 
 /*
@@ -77,8 +73,10 @@ static int nr_threads;
 
 static int from_stdin;
 static int strict;
+static int do_fsck_object;
 static int verbose;
 static int show_stat;
+static int check_self_contained_and_connected;
 
 static struct progress *progress;
 
@@ -89,7 +87,8 @@ static off_t consumed_bytes;
 static unsigned deepest_delta;
 static git_SHA_CTX input_ctx;
 static uint32_t input_crc32;
-static int input_fd, output_fd, pack_fd;
+static int input_fd, output_fd;
+static const char *curr_pack;
 
 #ifndef NO_PTHREADS
 
@@ -113,6 +112,10 @@ static pthread_mutex_t deepest_delta_mutex;
 #define deepest_delta_lock()	lock_mutex(&deepest_delta_mutex)
 #define deepest_delta_unlock()	unlock_mutex(&deepest_delta_mutex)
 
+static pthread_mutex_t type_cas_mutex;
+#define type_cas_lock()		lock_mutex(&type_cas_mutex)
+#define type_cas_unlock()	unlock_mutex(&type_cas_mutex)
+
 static pthread_key_t key;
 
 static inline void lock_mutex(pthread_mutex_t *mutex)
@@ -132,26 +135,38 @@ static inline void unlock_mutex(pthread_mutex_t *mutex)
  */
 static void init_thread(void)
 {
+	int i;
 	init_recursive_mutex(&read_mutex);
 	pthread_mutex_init(&counter_mutex, NULL);
 	pthread_mutex_init(&work_mutex, NULL);
+	pthread_mutex_init(&type_cas_mutex, NULL);
 	if (show_stat)
 		pthread_mutex_init(&deepest_delta_mutex, NULL);
 	pthread_key_create(&key, NULL);
 	thread_data = xcalloc(nr_threads, sizeof(*thread_data));
+	for (i = 0; i < nr_threads; i++) {
+		thread_data[i].pack_fd = open(curr_pack, O_RDONLY);
+		if (thread_data[i].pack_fd == -1)
+			die_errno(_("unable to open %s"), curr_pack);
+	}
+
 	threads_active = 1;
 }
 
 static void cleanup_thread(void)
 {
+	int i;
 	if (!threads_active)
 		return;
 	threads_active = 0;
 	pthread_mutex_destroy(&read_mutex);
 	pthread_mutex_destroy(&counter_mutex);
 	pthread_mutex_destroy(&work_mutex);
+	pthread_mutex_destroy(&type_cas_mutex);
 	if (show_stat)
 		pthread_mutex_destroy(&deepest_delta_mutex);
+	for (i = 0; i < nr_threads; i++)
+		close(thread_data[i].pack_fd);
 	pthread_key_delete(key);
 	free(thread_data);
 }
@@ -170,6 +185,9 @@ static void cleanup_thread(void)
 #define deepest_delta_lock()
 #define deepest_delta_unlock()
 
+#define type_cas_lock()
+#define type_cas_unlock()
+
 #endif
 
 
@@ -187,31 +205,39 @@ static int mark_link(struct object *obj, int type, void *data)
 
 /* The content of each linked object must have been checked
    or it must be already present in the object database */
-static void check_object(struct object *obj)
+static unsigned check_object(struct object *obj)
 {
 	if (!obj)
-		return;
+		return 0;
 
 	if (!(obj->flags & FLAG_LINK))
-		return;
+		return 0;
 
 	if (!(obj->flags & FLAG_CHECKED)) {
 		unsigned long size;
 		int type = sha1_object_info(obj->sha1, &size);
-		if (type != obj->type || type <= 0)
-			die(_("object of unexpected type"));
+		if (type <= 0)
+			die(_("did not receive expected object %s"),
+			      sha1_to_hex(obj->sha1));
+		if (type != obj->type)
+			die(_("object %s: expected type %s, found %s"),
+			    sha1_to_hex(obj->sha1),
+			    typename(obj->type), typename(type));
 		obj->flags |= FLAG_CHECKED;
-		return;
+		return 1;
 	}
+
+	return 0;
 }
 
-static void check_objects(void)
+static unsigned check_objects(void)
 {
-	unsigned i, max;
+	unsigned i, max, foreign_nr = 0;
 
 	max = get_max_object_index();
 	for (i = 0; i < max; i++)
-		check_object(get_indexed_object(i));
+		foreign_nr += check_object(get_indexed_object(i));
+	return foreign_nr;
 }
 
 
@@ -283,13 +309,13 @@ static const char *open_pack_file(const char *pack_name)
 			output_fd = open(pack_name, O_CREAT|O_EXCL|O_RDWR, 0600);
 		if (output_fd < 0)
 			die_errno(_("unable to create '%s'"), pack_name);
-		pack_fd = output_fd;
+		nothread_data.pack_fd = output_fd;
 	} else {
 		input_fd = open(pack_name, O_RDONLY);
 		if (input_fd < 0)
 			die_errno(_("cannot open packfile '%s'"), pack_name);
 		output_fd = -1;
-		pack_fd = input_fd;
+		nothread_data.pack_fd = input_fd;
 	}
 	git_SHA1_Init(&input_ctx);
 	return pack_name;
@@ -345,8 +371,7 @@ static void set_thread_data(struct thread_local *data)
 
 static struct base_data *alloc_base_data(void)
 {
-	struct base_data *base = xmalloc(sizeof(struct base_data));
-	memset(base, 0, sizeof(*base));
+	struct base_data *base = xcalloc(1, sizeof(struct base_data));
 	base->ref_last = -1;
 	base->ofs_last = -1;
 	return base;
@@ -422,7 +447,7 @@ static void *unpack_entry_data(unsigned long offset, unsigned long size,
 	if (type == OBJ_BLOB && size > big_file_threshold)
 		buf = fixed_buf;
 	else
-		buf = xmalloc(size);
+		buf = xmallocz(size);
 
 	memset(&stream, 0, sizeof(stream));
 	git_inflate_init(&stream);
@@ -527,7 +552,7 @@ static void *unpack_data(struct object_entry *obj,
 	git_zstream stream;
 	int status;
 
-	data = xmalloc(consume ? 64*1024 : obj->size);
+	data = xmallocz(consume ? 64*1024 : obj->size);
 	inbuf = xmalloc((len < 64*1024) ? len : 64*1024);
 
 	memset(&stream, 0, sizeof(stream));
@@ -537,7 +562,7 @@ static void *unpack_data(struct object_entry *obj,
 
 	do {
 		ssize_t n = (len < 64*1024) ? len : 64*1024;
-		n = pread(pack_fd, inbuf, n, from);
+		n = xpread(get_thread_data()->pack_fd, inbuf, n, from);
 		if (n < 0)
 			die_errno(_("cannot pread pack file"));
 		if (!n)
@@ -747,8 +772,7 @@ static void sha1_object(const void *data, struct object_entry *obj_entry,
 			int eaten;
 			void *buf = (void *) data;
 
-			if (!buf)
-				buf = new_data = get_data_from_pack(obj_entry);
+			assert(data && "data can only be NULL for large _blobs_");
 
 			/*
 			 * we do not need to free the memory here, as the
@@ -757,7 +781,9 @@ static void sha1_object(const void *data, struct object_entry *obj_entry,
 			obj = parse_object_buffer(sha1, type, size, buf, &eaten);
 			if (!obj)
 				die(_("invalid %s"), typename(type));
-			if (fsck_object(obj, 1, fsck_error_function))
+			if (do_fsck_object &&
+			    fsck_object(obj, buf, size, 1,
+				    fsck_error_function))
 				die(_("Error in object"));
 			if (fsck_walk(obj, mark_link, NULL))
 				die(_("Not all child objects of %s are reachable"), sha1_to_hex(obj->sha1));
@@ -765,10 +791,12 @@ static void sha1_object(const void *data, struct object_entry *obj_entry,
 			if (obj->type == OBJ_TREE) {
 				struct tree *item = (struct tree *) obj;
 				item->buffer = NULL;
+				obj->parsed = 0;
 			}
 			if (obj->type == OBJ_COMMIT) {
 				struct commit *commit = (struct commit *) obj;
-				commit->buffer = NULL;
+				if (detach_commit_buffer(commit, NULL) != data)
+					die("BUG: parse_object_buffer transmogrified our buffer");
 			}
 			obj->flags |= FLAG_CHECKED;
 		}
@@ -844,7 +872,6 @@ static void resolve_delta(struct object_entry *delta_obj,
 {
 	void *base_data, *delta_data;
 
-	delta_obj->real_type = base->obj->real_type;
 	if (show_stat) {
 		delta_obj->delta_depth = base->obj->delta_depth + 1;
 		deepest_delta_lock();
@@ -870,6 +897,26 @@ static void resolve_delta(struct object_entry *delta_obj,
 	counter_unlock();
 }
 
+/*
+ * Standard boolean compare-and-swap: atomically check whether "*type" is
+ * "want"; if so, swap in "set" and return true. Otherwise, leave it untouched
+ * and return false.
+ */
+static int compare_and_swap_type(enum object_type *type,
+				 enum object_type want,
+				 enum object_type set)
+{
+	enum object_type old;
+
+	type_cas_lock();
+	old = *type;
+	if (old == want)
+		*type = set;
+	type_cas_unlock();
+
+	return old == want;
+}
+
 static struct base_data *find_unresolved_deltas_1(struct base_data *base,
 						  struct base_data *prev_base)
 {
@@ -897,7 +944,10 @@ static struct base_data *find_unresolved_deltas_1(struct base_data *base,
 		struct object_entry *child = objects + deltas[base->ref_first].obj_no;
 		struct base_data *result = alloc_base_data();
 
-		assert(child->real_type == OBJ_REF_DELTA);
+		if (!compare_and_swap_type(&child->real_type, OBJ_REF_DELTA,
+					   base->obj->real_type))
+			die("BUG: child->real_type != OBJ_REF_DELTA");
+
 		resolve_delta(child, base, result);
 		if (base->ref_first == base->ref_last && base->ofs_last == -1)
 			free_base_data(base);
@@ -911,6 +961,7 @@ static struct base_data *find_unresolved_deltas_1(struct base_data *base,
 		struct base_data *result = alloc_base_data();
 
 		assert(child->real_type == OBJ_OFS_DELTA);
+		child->real_type = base->obj->real_type;
 		resolve_delta(child, base, result);
 		if (base->ofs_first == base->ofs_last)
 			free_base_data(base);
@@ -1122,9 +1173,7 @@ static void conclude_pack(int fix_thin_pack, const char *curr_pack, unsigned cha
 		int nr_objects_initial = nr_objects;
 		if (nr_unresolved <= 0)
 			die(_("confusion beyond insanity"));
-		objects = xrealloc(objects,
-				   (nr_objects + nr_unresolved + 1)
-				   * sizeof(*objects));
+		REALLOC_ARRAY(objects, nr_objects + nr_unresolved + 1);
 		memset(objects + nr_objects + 1, 0,
 		       nr_unresolved * sizeof(*objects));
 		f = sha1fd(output_fd, curr_pack);
@@ -1155,7 +1204,6 @@ static int write_compressed(struct sha1file *f, void *in, unsigned int size)
 	int status;
 	unsigned char outbuf[4096];
 
-	memset(&stream, 0, sizeof(stream));
 	git_deflate_init(&stream, zlib_compression_level);
 	stream.next_in = in;
 	stream.avail_in = size;
@@ -1285,7 +1333,7 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
 		if (keep_fd < 0) {
 			if (errno != EEXIST)
 				die_errno(_("cannot write keep file '%s'"),
-					  keep_name);
+					  keep_name ? keep_name : name);
 		} else {
 			if (keep_msg_len > 0) {
 				write_or_die(keep_fd, keep_msg, keep_msg_len);
@@ -1293,7 +1341,7 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
 			}
 			if (close(keep_fd) != 0)
 				die_errno(_("cannot close written keep file '%s'"),
-				    keep_name);
+					  keep_name ? keep_name : name);
 			report = "keep";
 		}
 	}
@@ -1484,18 +1532,20 @@ static void show_pack_info(int stat_only)
 int cmd_index_pack(int argc, const char **argv, const char *prefix)
 {
 	int i, fix_thin_pack = 0, verify = 0, stat_only = 0;
-	const char *curr_pack, *curr_index;
+	const char *curr_index;
 	const char *index_name = NULL, *pack_name = NULL;
 	const char *keep_name = NULL, *keep_msg = NULL;
-	char *index_name_buf = NULL, *keep_name_buf = NULL;
+	struct strbuf index_name_buf = STRBUF_INIT,
+		      keep_name_buf = STRBUF_INIT;
 	struct pack_idx_entry **idx_objects;
 	struct pack_idx_option opts;
 	unsigned char pack_sha1[20];
+	unsigned foreign_nr = 1;	/* zero is a "good" value, assume bad */
 
 	if (argc == 2 && !strcmp(argv[1], "-h"))
 		usage(index_pack_usage);
 
-	read_replace_refs = 0;
+	check_replace_refs = 0;
 
 	reset_pack_idx_option(&opts);
 	git_config(git_index_pack_config, &opts);
@@ -1512,6 +1562,10 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
 				fix_thin_pack = 1;
 			} else if (!strcmp(arg, "--strict")) {
 				strict = 1;
+				do_fsck_object = 1;
+			} else if (!strcmp(arg, "--check-self-contained-and-connected")) {
+				strict = 1;
+				check_self_contained_and_connected = 1;
 			} else if (!strcmp(arg, "--verify")) {
 				verify = 1;
 			} else if (!strcmp(arg, "--verify-stat")) {
@@ -1523,9 +1577,9 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
 				stat_only = 1;
 			} else if (!strcmp(arg, "--keep")) {
 				keep_msg = "";
-			} else if (!prefixcmp(arg, "--keep=")) {
+			} else if (starts_with(arg, "--keep=")) {
 				keep_msg = arg + 7;
-			} else if (!prefixcmp(arg, "--threads=")) {
+			} else if (starts_with(arg, "--threads=")) {
 				char *end;
 				nr_threads = strtoul(arg+10, &end, 0);
 				if (!arg[10] || *end || nr_threads < 0)
@@ -1536,7 +1590,7 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
 						  "ignoring %s"), arg);
 				nr_threads = 1;
 #endif
-			} else if (!prefixcmp(arg, "--pack_header=")) {
+			} else if (starts_with(arg, "--pack_header=")) {
 				struct pack_header *hdr;
 				char *c;
 
@@ -1555,7 +1609,7 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
 				if (index_name || (i+1) >= argc)
 					usage(index_pack_usage);
 				index_name = argv[++i];
-			} else if (!prefixcmp(arg, "--index-version=")) {
+			} else if (starts_with(arg, "--index-version=")) {
 				char *c;
 				opts.version = strtoul(arg + 16, &c, 10);
 				if (opts.version > 2)
@@ -1579,24 +1633,22 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
 	if (fix_thin_pack && !from_stdin)
 		die(_("--fix-thin cannot be used without --stdin"));
 	if (!index_name && pack_name) {
-		int len = strlen(pack_name);
-		if (!has_extension(pack_name, ".pack"))
+		size_t len;
+		if (!strip_suffix(pack_name, ".pack", &len))
 			die(_("packfile name '%s' does not end with '.pack'"),
 			    pack_name);
-		index_name_buf = xmalloc(len);
-		memcpy(index_name_buf, pack_name, len - 5);
-		strcpy(index_name_buf + len - 5, ".idx");
-		index_name = index_name_buf;
+		strbuf_add(&index_name_buf, pack_name, len);
+		strbuf_addstr(&index_name_buf, ".idx");
+		index_name = index_name_buf.buf;
 	}
 	if (keep_msg && !keep_name && pack_name) {
-		int len = strlen(pack_name);
-		if (!has_extension(pack_name, ".pack"))
+		size_t len;
+		if (!strip_suffix(pack_name, ".pack", &len))
 			die(_("packfile name '%s' does not end with '.pack'"),
 			    pack_name);
-		keep_name_buf = xmalloc(len);
-		memcpy(keep_name_buf, pack_name, len - 5);
-		strcpy(keep_name_buf + len - 5, ".keep");
-		keep_name = keep_name_buf;
+		strbuf_add(&keep_name_buf, pack_name, len);
+		strbuf_addstr(&keep_name_buf, ".idx");
+		keep_name = keep_name_buf.buf;
 	}
 	if (verify) {
 		if (!index_name)
@@ -1625,7 +1677,7 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
 	conclude_pack(fix_thin_pack, curr_pack, pack_sha1);
 	free(deltas);
 	if (strict)
-		check_objects();
+		foreign_nr = check_objects();
 
 	if (show_stat)
 		show_pack_info(stat_only);
@@ -1644,12 +1696,18 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
 	else
 		close(input_fd);
 	free(objects);
-	free(index_name_buf);
-	free(keep_name_buf);
+	strbuf_release(&index_name_buf);
+	strbuf_release(&keep_name_buf);
 	if (pack_name == NULL)
 		free((void *) curr_pack);
 	if (index_name == NULL)
 		free((void *) curr_index);
 
+	/*
+	 * Let the caller know this pack is not self contained
+	 */
+	if (check_self_contained_and_connected && foreign_nr)
+		return 1;
+
 	return 0;
 }
diff --git a/builtin/init-db.c b/builtin/init-db.c
index 78aa3872d..ab9f86b88 100644
--- a/builtin/init-db.c
+++ b/builtin/init-db.c
@@ -119,15 +119,18 @@ static void copy_templates(const char *template_dir)
 	DIR *dir;
 	const char *git_dir = get_git_dir();
 	int len = strlen(git_dir);
+	char *to_free = NULL;
 
 	if (!template_dir)
 		template_dir = getenv(TEMPLATE_DIR_ENVIRONMENT);
 	if (!template_dir)
 		template_dir = init_db_template_dir;
 	if (!template_dir)
-		template_dir = system_path(DEFAULT_GIT_TEMPLATE_DIR);
-	if (!template_dir[0])
+		template_dir = to_free = system_path(DEFAULT_GIT_TEMPLATE_DIR);
+	if (!template_dir[0]) {
+		free(to_free);
 		return;
+	}
 	template_len = strlen(template_dir);
 	if (PATH_MAX <= (template_len+strlen("/config")))
 		die(_("insanely long template path %s"), template_dir);
@@ -139,7 +142,7 @@ static void copy_templates(const char *template_dir)
 	dir = opendir(template_path);
 	if (!dir) {
 		warning(_("templates not found %s"), template_dir);
-		return;
+		goto free_return;
 	}
 
 	/* Make sure that template is from the correct vintage */
@@ -155,8 +158,7 @@ static void copy_templates(const char *template_dir)
 			"a wrong format version %d from '%s'"),
 			repository_format_version,
 			template_dir);
-		closedir(dir);
-		return;
+		goto close_free_return;
 	}
 
 	memcpy(path, git_dir, len);
@@ -166,7 +168,10 @@ static void copy_templates(const char *template_dir)
 	copy_templates_1(path, len,
 			 template_path, template_len,
 			 dir);
+close_free_return:
 	closedir(dir);
+free_return:
+	free(to_free);
 }
 
 static int git_init_db_config(const char *k, const char *v, void *cb)
@@ -177,6 +182,20 @@ static int git_init_db_config(const char *k, const char *v, void *cb)
 	return 0;
 }
 
+/*
+ * If the git_dir is not directly inside the working tree, then git will not
+ * find it by default, and we need to set the worktree explicitly.
+ */
+static int needs_work_tree_config(const char *git_dir, const char *work_tree)
+{
+	if (!strcmp(work_tree, "/") && !strcmp(git_dir, "/.git"))
+		return 0;
+	if (skip_prefix(git_dir, work_tree, &git_dir) &&
+	    !strcmp(git_dir, "/.git"))
+		return 0;
+	return 1;
+}
+
 static int create_default_files(const char *template_path)
 {
 	const char *git_dir = get_git_dir();
@@ -254,7 +273,10 @@ static int create_default_files(const char *template_path)
 		struct stat st2;
 		filemode = (!chmod(path, st1.st_mode ^ S_IXUSR) &&
 				!lstat(path, &st2) &&
-				st1.st_mode != st2.st_mode);
+				st1.st_mode != st2.st_mode &&
+				!chmod(path, st1.st_mode));
+		if (filemode && !reinit && (st1.st_mode & S_IXUSR))
+			filemode = 0;
 	}
 	git_config_set("core.filemode", filemode ? "true" : "false");
 
@@ -266,10 +288,8 @@ static int create_default_files(const char *template_path)
 		/* allow template config file to override the default */
 		if (log_all_ref_updates == -1)
 		    git_config_set("core.logallrefupdates", "true");
-		if (prefixcmp(git_dir, work_tree) ||
-		    strcmp(git_dir + strlen(work_tree), "/.git")) {
+		if (needs_work_tree_config(git_dir, work_tree))
 			git_config_set("core.worktree", work_tree);
-		}
 	}
 
 	if (!reinit) {
@@ -330,12 +350,12 @@ int set_git_dir_init(const char *git_dir, const char *real_git_dir,
 		 * moving the target repo later on in separate_git_dir()
 		 */
 		git_link = xstrdup(real_path(git_dir));
+		set_git_dir(real_path(real_git_dir));
 	}
 	else {
-		real_git_dir = real_path(git_dir);
+		set_git_dir(real_path(git_dir));
 		git_link = NULL;
 	}
-	set_git_dir(real_path(real_git_dir));
 	return 0;
 }
 
@@ -412,11 +432,9 @@ int init_db(const char *template_dir, unsigned int flags)
 	if (!(flags & INIT_DB_QUIET)) {
 		int len = strlen(git_dir);
 
-		/*
-		 * TRANSLATORS: The first '%s' is either "Reinitialized
-		 * existing" or "Initialized empty", the second " shared" or
-		 * "", and the last '%s%s' is the verbatim directory name.
-		 */
+		/* TRANSLATORS: The first '%s' is either "Reinitialized
+		   existing" or "Initialized empty", the second " shared" or
+		   "", and the last '%s%s' is the verbatim directory name. */
 		printf(_("%s%s Git repository in %s%s\n"),
 		       reinit ? _("Reinitialized existing") : _("Initialized empty"),
 		       shared_repository ? _(" shared") : "",
@@ -428,8 +446,9 @@ int init_db(const char *template_dir, unsigned int flags)
 
 static int guess_repository_type(const char *git_dir)
 {
-	char cwd[PATH_MAX];
 	const char *slash;
+	char *cwd;
+	int cwd_is_git_dir;
 
 	/*
 	 * "GIT_DIR=. git init" is always bare.
@@ -437,9 +456,10 @@ static int guess_repository_type(const char *git_dir)
 	 */
 	if (!strcmp(".", git_dir))
 		return 1;
-	if (!getcwd(cwd, sizeof(cwd)))
-		die_errno(_("cannot tell cwd"));
-	if (!strcmp(git_dir, cwd))
+	cwd = xgetcwd();
+	cwd_is_git_dir = !strcmp(git_dir, cwd);
+	free(cwd);
+	if (cwd_is_git_dir)
 		return 1;
 	/*
 	 * "GIT_DIR=.git or GIT_DIR=something/.git is usually not.
@@ -464,7 +484,7 @@ static int shared_callback(const struct option *opt, const char *arg, int unset)
 }
 
 static const char *const init_db_usage[] = {
-	N_("git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]] [directory]"),
+	N_("git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]] [<directory>]"),
 	NULL
 };
 
@@ -515,13 +535,14 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
 				saved = shared_repository;
 				shared_repository = 0;
 				switch (safe_create_leading_directories_const(argv[0])) {
-				case -3:
+				case SCLD_OK:
+				case SCLD_PERMS:
+					break;
+				case SCLD_EXISTS:
 					errno = EEXIST;
 					/* fallthru */
-				case -1:
-					die_errno(_("cannot mkdir %s"), argv[0]);
-					break;
 				default:
+					die_errno(_("cannot mkdir %s"), argv[0]);
 					break;
 				}
 				shared_repository = saved;
@@ -536,10 +557,9 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
 		usage(init_db_usage[0]);
 	}
 	if (is_bare_repository_cfg == 1) {
-		static char git_dir[PATH_MAX+1];
-
-		setenv(GIT_DIR_ENVIRONMENT,
-			getcwd(git_dir, sizeof(git_dir)), argc > 0);
+		char *cwd = xgetcwd();
+		setenv(GIT_DIR_ENVIRONMENT, cwd, argc > 0);
+		free(cwd);
 	}
 
 	if (init_shared_repository != -1)
@@ -573,13 +593,10 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
 			git_work_tree_cfg = xstrdup(real_path(rel));
 			free(rel);
 		}
-		if (!git_work_tree_cfg) {
-			git_work_tree_cfg = xcalloc(PATH_MAX, 1);
-			if (!getcwd(git_work_tree_cfg, PATH_MAX))
-				die_errno (_("Cannot access current working directory"));
-		}
+		if (!git_work_tree_cfg)
+			git_work_tree_cfg = xgetcwd();
 		if (work_tree)
-			set_git_work_tree(real_path(work_tree));
+			set_git_work_tree(work_tree);
 		else
 			set_git_work_tree(git_work_tree_cfg);
 		if (access(get_git_work_tree(), X_OK))
@@ -588,7 +605,7 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
 	}
 	else {
 		if (work_tree)
-			set_git_work_tree(real_path(work_tree));
+			set_git_work_tree(work_tree);
 	}
 
 	set_git_dir_init(git_dir, real_git_dir, 1);
diff --git a/builtin/interpret-trailers.c b/builtin/interpret-trailers.c
new file mode 100644
index 000000000..46838d24a
--- /dev/null
+++ b/builtin/interpret-trailers.c
@@ -0,0 +1,44 @@
+/*
+ * Builtin "git interpret-trailers"
+ *
+ * Copyright (c) 2013, 2014 Christian Couder <chriscool@tuxfamily.org>
+ *
+ */
+
+#include "cache.h"
+#include "builtin.h"
+#include "parse-options.h"
+#include "string-list.h"
+#include "trailer.h"
+
+static const char * const git_interpret_trailers_usage[] = {
+	N_("git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] [<file>...]"),
+	NULL
+};
+
+int cmd_interpret_trailers(int argc, const char **argv, const char *prefix)
+{
+	int trim_empty = 0;
+	struct string_list trailers = STRING_LIST_INIT_DUP;
+
+	struct option options[] = {
+		OPT_BOOL(0, "trim-empty", &trim_empty, N_("trim empty trailers")),
+		OPT_STRING_LIST(0, "trailer", &trailers, N_("trailer"),
+				N_("trailer(s) to add")),
+		OPT_END()
+	};
+
+	argc = parse_options(argc, argv, prefix, options,
+			     git_interpret_trailers_usage, 0);
+
+	if (argc) {
+		int i;
+		for (i = 0; i < argc; i++)
+			process_trailers(argv[i], trim_empty, &trailers);
+	} else
+		process_trailers(NULL, trim_empty, &trailers);
+
+	string_list_clear(&trailers, 0);
+
+	return 0;
+}
diff --git a/builtin/log.c b/builtin/log.c
index 6e56a5000..7b343c1aa 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -19,6 +19,7 @@
 #include "remote.h"
 #include "string-list.h"
 #include "parse-options.h"
+#include "line-log.h"
 #include "branch.h"
 #include "streaming.h"
 #include "version.h"
@@ -37,11 +38,17 @@ static const char *fmt_patch_subject_prefix = "PATCH";
 static const char *fmt_pretty;
 
 static const char * const builtin_log_usage[] = {
-	N_("git log [<options>] [<revision range>] [[--] <path>...]\n")
-	N_("   or: git show [options] <object>..."),
+	N_("git log [<options>] [<revision-range>] [[--] <path>...]"),
+	N_("git show [<options>] <object>..."),
 	NULL
 };
 
+struct line_opt_callback_data {
+	struct rev_info *rev;
+	const char *prefix;
+	struct string_list args;
+};
+
 static int parse_decoration_style(const char *var, const char *value)
 {
 	switch (git_config_maybe_bool(var, value)) {
@@ -56,6 +63,8 @@ static int parse_decoration_style(const char *var, const char *value)
 		return DECORATE_FULL_REFS;
 	else if (!strcmp(value, "short"))
 		return DECORATE_SHORT_REFS;
+	else if (!strcmp(value, "auto"))
+		return (isatty(1) || pager_in_use()) ? DECORATE_SHORT_REFS : 0;
 	return -1;
 }
 
@@ -69,13 +78,26 @@ static int decorate_callback(const struct option *opt, const char *arg, int unse
 		decoration_style = DECORATE_SHORT_REFS;
 
 	if (decoration_style < 0)
-		die("invalid --decorate option: %s", arg);
+		die(_("invalid --decorate option: %s"), arg);
 
 	decoration_given = 1;
 
 	return 0;
 }
 
+static int log_line_range_callback(const struct option *option, const char *arg, int unset)
+{
+	struct line_opt_callback_data *data = option->value;
+
+	if (!arg)
+		return -1;
+
+	data->rev->line_level_traverse = 1;
+	string_list_append(&data->args, arg);
+
+	return 0;
+}
+
 static void cmd_log_init_defaults(struct rev_info *rev)
 {
 	if (fmt_pretty)
@@ -91,6 +113,7 @@ static void cmd_log_init_defaults(struct rev_info *rev)
 
 	if (default_date_mode)
 		rev->date_mode = parse_date_format(default_date_mode);
+	rev->diffopt.touched_flags = 0;
 }
 
 static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
@@ -98,16 +121,23 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
 {
 	struct userformat_want w;
 	int quiet = 0, source = 0, mailmap = 0;
+	static struct line_opt_callback_data line_cb = {NULL, NULL, STRING_LIST_INIT_DUP};
 
 	const struct option builtin_log_options[] = {
-		OPT_BOOL(0, "quiet", &quiet, N_("suppress diff output")),
+		OPT__QUIET(&quiet, N_("suppress diff output")),
 		OPT_BOOL(0, "source", &source, N_("show source")),
 		OPT_BOOL(0, "use-mailmap", &mailmap, N_("Use mail map file")),
 		{ OPTION_CALLBACK, 0, "decorate", NULL, NULL, N_("decorate options"),
 		  PARSE_OPT_OPTARG, decorate_callback},
+		OPT_CALLBACK('L', NULL, &line_cb, "n,m:file",
+			     N_("Process line range n,m in file, counting from 1"),
+			     log_line_range_callback),
 		OPT_END()
 	};
 
+	line_cb.rev = rev;
+	line_cb.prefix = prefix;
+
 	mailmap = use_mailmap_config;
 	argc = parse_options(argc, argv, prefix,
 			     builtin_log_options, builtin_log_usage,
@@ -120,7 +150,7 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
 
 	/* Any arguments at this point are not recognized */
 	if (argc > 1)
-		die("unrecognized argument: %s", argv[1]);
+		die(_("unrecognized argument: %s"), argv[1]);
 
 	memset(&w, 0, sizeof(w));
 	userformat_find_requirements(NULL, &w);
@@ -130,13 +160,9 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
 	if (rev->show_notes)
 		init_display_notes(&rev->notes_opt);
 
-	if (rev->diffopt.pickaxe || rev->diffopt.filter)
+	if (rev->diffopt.pickaxe || rev->diffopt.filter ||
+	    DIFF_OPT_TST(&rev->diffopt, FOLLOW_RENAMES))
 		rev->always_show_header = 0;
-	if (DIFF_OPT_TST(&rev->diffopt, FOLLOW_RENAMES)) {
-		rev->always_show_header = 0;
-		if (rev->diffopt.pathspec.nr != 1)
-			usage("git logs can only follow renames on one pathname at a time");
-	}
 
 	if (source)
 		rev->show_source = 1;
@@ -161,6 +187,10 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
 		rev->show_decorations = 1;
 		load_ref_decorations(decoration_style);
 	}
+
+	if (rev->line_level_traverse)
+		line_log_init(rev, line_cb.prefix, &line_cb.args);
+
 	setup_pager();
 }
 
@@ -206,7 +236,7 @@ static void log_show_early(struct rev_info *revs, struct commit_list *list)
 	int i = revs->early_output;
 	int show_header = 1;
 
-	sort_in_topological_order(&list, revs->lifo);
+	sort_in_topological_order(&list, revs->sort_order);
 	while (list && i) {
 		struct commit *commit = list->item;
 		switch (simplify_commit(revs, commit)) {
@@ -317,8 +347,7 @@ static int cmd_log_walk(struct rev_info *rev)
 			rev->max_count++;
 		if (!rev->reflog_info) {
 			/* we allow cycles in reflog ancestry */
-			free(commit->buffer);
-			commit->buffer = NULL;
+			free_commit_buffer(commit);
 		}
 		free_commit_list(commit->parents);
 		commit->parents = NULL;
@@ -339,6 +368,8 @@ static int cmd_log_walk(struct rev_info *rev)
 
 static int git_log_config(const char *var, const char *value, void *cb)
 {
+	const char *slot_name;
+
 	if (!strcmp(var, "format.pretty"))
 		return git_config_string(&fmt_pretty, var, value);
 	if (!strcmp(var, "format.subjectprefix"))
@@ -359,8 +390,8 @@ static int git_log_config(const char *var, const char *value, void *cb)
 		default_show_root = git_config_bool(var, value);
 		return 0;
 	}
-	if (!prefixcmp(var, "color.decorate."))
-		return parse_decorate_color_config(var, 15, value);
+	if (skip_prefix(var, "color.decorate.", &slot_name))
+		return parse_decorate_color_config(var, slot_name, value);
 	if (!strcmp(var, "log.mailmap")) {
 		use_mailmap_config = git_config_bool(var, value);
 		return 0;
@@ -405,10 +436,29 @@ static void show_tagger(char *buf, int len, struct rev_info *rev)
 	strbuf_release(&out);
 }
 
-static int show_blob_object(const unsigned char *sha1, struct rev_info *rev)
+static int show_blob_object(const unsigned char *sha1, struct rev_info *rev, const char *obj_name)
 {
+	unsigned char sha1c[20];
+	struct object_context obj_context;
+	char *buf;
+	unsigned long size;
+
 	fflush(stdout);
-	return stream_blob_to_fd(1, sha1, NULL, 0);
+	if (!DIFF_OPT_TOUCHED(&rev->diffopt, ALLOW_TEXTCONV) ||
+	    !DIFF_OPT_TST(&rev->diffopt, ALLOW_TEXTCONV))
+		return stream_blob_to_fd(1, sha1, NULL, 0);
+
+	if (get_sha1_with_context(obj_name, 0, sha1c, &obj_context))
+		die(_("Not a valid object name %s"), obj_name);
+	if (!obj_context.path[0] ||
+	    !textconv_object(obj_context.path, obj_context.mode, sha1c, 1, &buf, &size))
+		return stream_blob_to_fd(1, sha1, NULL, 0);
+
+	if (!buf)
+		die(_("git show %s: bad file"), obj_name);
+
+	write_or_die(1, buf, size);
+	return 0;
 }
 
 static int show_tag_object(const unsigned char *sha1, struct rev_info *rev)
@@ -426,7 +476,7 @@ static int show_tag_object(const unsigned char *sha1, struct rev_info *rev)
 		int new_offset = offset + 1;
 		while (new_offset < size && buf[new_offset++] != '\n')
 			; /* do nothing */
-		if (!prefixcmp(buf + offset, "tagger "))
+		if (starts_with(buf + offset, "tagger "))
 			show_tagger(buf + offset + 7,
 				    new_offset - offset - 7, rev);
 		offset = new_offset;
@@ -439,7 +489,7 @@ static int show_tag_object(const unsigned char *sha1, struct rev_info *rev)
 }
 
 static int show_tree_object(const unsigned char *sha1,
-		const char *base, int baselen,
+		struct strbuf *base,
 		const char *pathname, unsigned mode, int stage, void *context)
 {
 	printf("%s%s\n", pathname, S_ISDIR(mode) ? "/" : "");
@@ -452,7 +502,7 @@ static void show_rev_tweak_rev(struct rev_info *rev, struct setup_revision_opt *
 		/* There was no "-m" on the command line */
 		rev->ignore_merges = 0;
 		if (!rev->first_parent_only && !rev->combine_merges) {
-			/* No "--first-parent", "-c", nor "--cc" */
+			/* No "--first-parent", "-c", or "--cc" */
 			rev->combine_merges = 1;
 			rev->dense_combined_merges = 1;
 		}
@@ -472,7 +522,7 @@ int cmd_show(int argc, const char **argv, const char *prefix)
 	init_grep_defaults();
 	git_config(git_log_config, NULL);
 
-	init_pathspec(&match_all, NULL);
+	memset(&match_all, 0, sizeof(match_all));
 	init_revisions(&rev, prefix);
 	rev.diff = 1;
 	rev.always_show_header = 1;
@@ -494,7 +544,7 @@ int cmd_show(int argc, const char **argv, const char *prefix)
 		const char *name = objects[i].name;
 		switch (o->type) {
 		case OBJ_BLOB:
-			ret = show_blob_object(o->sha1, NULL);
+			ret = show_blob_object(o->sha1, &rev, name);
 			break;
 		case OBJ_TAG: {
 			struct tag *t = (struct tag *)o;
@@ -622,6 +672,7 @@ static void add_header(const char *value)
 static int thread;
 static int do_signoff;
 static const char *signature = git_version_string;
+static const char *signature_file;
 static int config_cover_letter;
 
 enum {
@@ -654,7 +705,7 @@ static int git_format_config(const char *var, const char *value, void *cb)
 		return 0;
 	}
 	if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff") ||
-	    !strcmp(var, "color.ui")) {
+	    !strcmp(var, "color.ui") || !strcmp(var, "diff.submodule")) {
 		return 0;
 	}
 	if (!strcmp(var, "format.numbered")) {
@@ -691,6 +742,8 @@ static int git_format_config(const char *var, const char *value, void *cb)
 	}
 	if (!strcmp(var, "format.signature"))
 		return git_config_string(&signature, var, value);
+	if (!strcmp(var, "format.signaturefile"))
+		return git_config_pathname(&signature_file, var, value);
 	if (!strcmp(var, "format.coverletter")) {
 		if (value && !strcasecmp(value, "auto")) {
 			config_cover_letter = COVER_AUTO;
@@ -742,7 +795,7 @@ static int reopen_stdout(struct commit *commit, const char *subject,
 static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids)
 {
 	struct rev_info check_rev;
-	struct commit *commit;
+	struct commit *commit, *c1, *c2;
 	struct object *o1, *o2;
 	unsigned flags1, flags2;
 
@@ -750,9 +803,11 @@ static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids)
 		die(_("Need exactly one range."));
 
 	o1 = rev->pending.objects[0].item;
-	flags1 = o1->flags;
 	o2 = rev->pending.objects[1].item;
+	flags1 = o1->flags;
 	flags2 = o2->flags;
+	c1 = lookup_commit_reference(o1->sha1);
+	c2 = lookup_commit_reference(o2->sha1);
 
 	if ((flags1 & UNINTERESTING) == (flags2 & UNINTERESTING))
 		die(_("Not a range."));
@@ -774,10 +829,8 @@ static void get_patch_ids(struct rev_info *rev, struct patch_ids *ids)
 	}
 
 	/* reset for next revision walk */
-	clear_commit_marks((struct commit *)o1,
-			SEEN | UNINTERESTING | SHOWN | ADDED);
-	clear_commit_marks((struct commit *)o2,
-			SEEN | UNINTERESTING | SHOWN | ADDED);
+	clear_commit_marks(c1, SEEN | UNINTERESTING | SHOWN | ADDED);
+	clear_commit_marks(c2, SEEN | UNINTERESTING | SHOWN | ADDED);
 	o1->flags = flags1;
 	o2->flags = flags2;
 }
@@ -793,8 +846,13 @@ static void gen_message_id(struct rev_info *info, char *base)
 
 static void print_signature(void)
 {
-	if (signature && *signature)
-		printf("-- \n%s\n\n", signature);
+	if (!signature || !*signature)
+		return;
+
+	printf("-- \n%s", signature);
+	if (signature[strlen(signature)-1] != '\n')
+		putchar('\n');
+	putchar('\n');
 }
 
 static void add_branch_description(struct strbuf *buf, const char *branch_name)
@@ -805,9 +863,10 @@ static void add_branch_description(struct strbuf *buf, const char *branch_name)
 	read_branch_desc(&desc, branch_name);
 	if (desc.len) {
 		strbuf_addch(buf, '\n');
-		strbuf_add(buf, desc.buf, desc.len);
+		strbuf_addbuf(buf, &desc);
 		strbuf_addch(buf, '\n');
 	}
+	strbuf_release(&desc);
 }
 
 static char *find_branch_name(struct rev_info *rev)
@@ -815,7 +874,7 @@ static char *find_branch_name(struct rev_info *rev)
 	int i, positive = -1;
 	unsigned char branch_sha1[20];
 	const unsigned char *tip_sha1;
-	const char *ref;
+	const char *ref, *v;
 	char *full_ref, *branch = NULL;
 
 	for (i = 0; i < rev->cmdline.nr; i++) {
@@ -831,9 +890,9 @@ static char *find_branch_name(struct rev_info *rev)
 	ref = rev->cmdline.rev[positive].name;
 	tip_sha1 = rev->cmdline.rev[positive].item->sha1;
 	if (dwim_ref(ref, strlen(ref), branch_sha1, &full_ref) &&
-	    !prefixcmp(full_ref, "refs/heads/") &&
+	    skip_prefix(full_ref, "refs/heads/", &v) &&
 	    !hashcmp(tip_sha1, branch_sha1))
-		branch = xstrdup(full_ref + strlen("refs/heads/"));
+		branch = xstrdup(v);
 	free(full_ref);
 	return branch;
 }
@@ -868,9 +927,12 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
 	log_write_email_headers(rev, head, &pp.subject, &pp.after_subject,
 				&need_8bit_cte);
 
-	for (i = 0; !need_8bit_cte && i < nr; i++)
-		if (has_non_ascii(list[i]->buffer))
+	for (i = 0; !need_8bit_cte && i < nr; i++) {
+		const char *buf = get_commit_buffer(list[i], NULL);
+		if (has_non_ascii(buf))
 			need_8bit_cte = 1;
+		unuse_commit_buffer(list[i], buf);
+	}
 
 	if (!branch_name)
 		branch_name = find_branch_name(rev);
@@ -961,7 +1023,7 @@ static const char *set_outdir(const char *prefix, const char *output_directory)
 }
 
 static const char * const builtin_format_patch_usage[] = {
-	N_("git format-patch [options] [<since> | <revision range>]"),
+	N_("git format-patch [<options>] [<since> | <revision-range>]"),
 	NULL
 };
 
@@ -1081,6 +1143,21 @@ static int cc_callback(const struct option *opt, const char *arg, int unset)
 	return 0;
 }
 
+static int from_callback(const struct option *opt, const char *arg, int unset)
+{
+	char **from = opt->value;
+
+	free(*from);
+
+	if (unset)
+		*from = NULL;
+	else if (arg)
+		*from = xstrdup(arg);
+	else
+		*from = xstrdup(git_committer_info(IDENT_NO_DATE));
+	return 0;
+}
+
 int cmd_format_patch(int argc, const char **argv, const char *prefix)
 {
 	struct commit *commit;
@@ -1103,6 +1180,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 	int quiet = 0;
 	int reroll_count = -1;
 	char *branch_name = NULL;
+	char *from = NULL;
 	const struct option builtin_format_patch_options[] = {
 		{ OPTION_CALLBACK, 'n', "numbered", &numbered, NULL,
 			    N_("use [PATCH n/m] even with a single patch"),
@@ -1132,13 +1210,13 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 		{ OPTION_CALLBACK, 'k', "keep-subject", &rev, NULL,
 			    N_("don't strip/add [PATCH]"),
 			    PARSE_OPT_NOARG | PARSE_OPT_NONEG, keep_callback },
-		OPT_BOOLEAN(0, "no-binary", &no_binary_diff,
-			    N_("don't output binary diffs")),
-		OPT_BOOLEAN(0, "ignore-if-in-upstream", &ignore_if_in_upstream,
-			    N_("don't include a patch matching a commit upstream")),
-		{ OPTION_BOOLEAN, 'p', "no-stat", &use_patch_format, NULL,
+		OPT_BOOL(0, "no-binary", &no_binary_diff,
+			 N_("don't output binary diffs")),
+		OPT_BOOL(0, "ignore-if-in-upstream", &ignore_if_in_upstream,
+			 N_("don't include a patch matching a commit upstream")),
+		{ OPTION_SET_INT, 'p', "no-stat", &use_patch_format, NULL,
 		  N_("show patch format instead of default (patch + stat)"),
-		  PARSE_OPT_NONEG | PARSE_OPT_NOARG },
+		  PARSE_OPT_NONEG | PARSE_OPT_NOARG, NULL, 1},
 		OPT_GROUP(N_("Messaging")),
 		{ OPTION_CALLBACK, 0, "add-header", NULL, N_("header"),
 			    N_("add email header"), 0, header_callback },
@@ -1146,6 +1224,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 			    0, to_callback },
 		{ OPTION_CALLBACK, 0, "cc", NULL, N_("email"), N_("add Cc: header"),
 			    0, cc_callback },
+		{ OPTION_CALLBACK, 0, "from", &from, N_("ident"),
+			    N_("set From address to <ident> (or committer ident if absent)"),
+			    PARSE_OPT_OPTARG, from_callback },
 		OPT_STRING(0, "in-reply-to", &in_reply_to, N_("message-id"),
 			    N_("make first mail a reply to <message-id>")),
 		{ OPTION_CALLBACK, 0, "attach", &rev, N_("boundary"),
@@ -1160,8 +1241,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 			    PARSE_OPT_OPTARG, thread_callback },
 		OPT_STRING(0, "signature", &signature, N_("signature"),
 			    N_("add a signature")),
-		OPT_BOOLEAN(0, "quiet", &quiet,
-			    N_("don't print the patch filenames")),
+		OPT_FILENAME(0, "signature-file", &signature_file,
+				N_("add a signature from a file")),
+		OPT__QUIET(&quiet, N_("don't print the patch filenames")),
 		OPT_END()
 	};
 
@@ -1233,6 +1315,11 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 
 	rev.extra_headers = strbuf_detach(&buf, NULL);
 
+	if (from) {
+		if (split_ident_line(&rev.from_ident, from, strlen(from)))
+			die(_("invalid ident line: %s"), from);
+	}
+
 	if (start_number < 0)
 		start_number = 1;
 
@@ -1312,10 +1399,11 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 
 		if (check_head) {
 			unsigned char sha1[20];
-			const char *ref;
-			ref = resolve_ref_unsafe("HEAD", sha1, 1, NULL);
-			if (ref && !prefixcmp(ref, "refs/heads/"))
-				branch_name = xstrdup(ref + strlen("refs/heads/"));
+			const char *ref, *v;
+			ref = resolve_ref_unsafe("HEAD", RESOLVE_REF_READING,
+						 sha1, NULL);
+			if (ref && skip_prefix(ref, "refs/heads/", &v))
+				branch_name = xstrdup(v);
 			else
 				branch_name = xstrdup(""); /* no branch */
 		}
@@ -1355,7 +1443,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 			continue;
 
 		nr++;
-		list = xrealloc(list, nr * sizeof(list[0]));
+		REALLOC_ARRAY(list, nr);
 		list[nr - 1] = commit;
 	}
 	if (nr == 0)
@@ -1373,6 +1461,18 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 			cover_letter = (config_cover_letter == COVER_ON);
 	}
 
+	if (!signature) {
+		; /* --no-signature inhibits all signatures */
+	} else if (signature && signature != git_version_string) {
+		; /* non-default signature already set */
+	} else if (signature_file) {
+		struct strbuf buf = STRBUF_INIT;
+
+		if (strbuf_read_file(&buf, signature_file, 128) < 0)
+			die_errno(_("unable to read signature file '%s'"), signature_file);
+		signature = strbuf_detach(&buf, NULL);
+	}
+
 	if (in_reply_to || thread || cover_letter)
 		rev.ref_message_ids = xcalloc(1, sizeof(struct string_list));
 	if (in_reply_to) {
@@ -1434,8 +1534,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 		    reopen_stdout(rev.numbered_files ? NULL : commit, NULL, &rev, quiet))
 			die(_("Failed to create output files"));
 		shown = log_tree_commit(&rev, commit);
-		free(commit->buffer);
-		commit->buffer = NULL;
+		free_commit_buffer(commit);
 
 		/* We put one extra blank line between formatted
 		 * patches and this flag is used by log-tree code
diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index 22020729c..6fa220573 100644
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -13,6 +13,7 @@
 #include "parse-options.h"
 #include "resolve-undo.h"
 #include "string-list.h"
+#include "pathspec.h"
 
 static int abbrev;
 static int show_deleted;
@@ -30,7 +31,7 @@ static int debug_mode;
 static const char *prefix;
 static int max_prefix_len;
 static int prefix_len;
-static const char **pathspec;
+static struct pathspec pathspec;
 static int error_unmatch;
 static char *ps_matched;
 static const char *with_tree;
@@ -46,10 +47,14 @@ static const char *tag_modified = "";
 static const char *tag_skip_worktree = "";
 static const char *tag_resolve_undo = "";
 
-static void write_name(const char* name, size_t len)
+static void write_name(const char *name)
 {
-	write_name_quoted_relative(name, len, prefix, prefix_len, stdout,
-			line_terminator);
+	/*
+	 * With "--full-name", prefix_len=0; this caller needs to pass
+	 * an empty string in that case (a NULL is good for "").
+	 */
+	write_name_quoted_relative(name, prefix_len ? prefix : NULL,
+				   stdout, line_terminator);
 }
 
 static void show_dir_entry(const char *tag, struct dir_entry *ent)
@@ -59,11 +64,11 @@ static void show_dir_entry(const char *tag, struct dir_entry *ent)
 	if (len >= ent->len)
 		die("git ls-files: internal error - directory entry not superset of prefix");
 
-	if (!match_pathspec(pathspec, ent->name, ent->len, len, ps_matched))
+	if (!dir_path_match(ent, &pathspec, len, ps_matched))
 		return;
 
 	fputs(tag, stdout);
-	write_name(ent->name, ent->len);
+	write_name(ent->name);
 }
 
 static void show_other_files(struct dir_struct *dir)
@@ -127,14 +132,16 @@ static void show_killed_files(struct dir_struct *dir)
 	}
 }
 
-static void show_ce_entry(const char *tag, struct cache_entry *ce)
+static void show_ce_entry(const char *tag, const struct cache_entry *ce)
 {
 	int len = max_prefix_len;
 
 	if (len >= ce_namelen(ce))
 		die("git ls-files: internal error - cache entry not superset of prefix");
 
-	if (!match_pathspec(pathspec, ce->name, ce_namelen(ce), len, ps_matched))
+	if (!match_pathspec(&pathspec, ce->name, ce_namelen(ce),
+			    len, ps_matched,
+			    S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode)))
 		return;
 
 	if (tag && *tag && show_valid_bit &&
@@ -163,13 +170,15 @@ static void show_ce_entry(const char *tag, struct cache_entry *ce)
 		       find_unique_abbrev(ce->sha1,abbrev),
 		       ce_stage(ce));
 	}
-	write_name(ce->name, ce_namelen(ce));
+	write_name(ce->name);
 	if (debug_mode) {
-		printf("  ctime: %d:%d\n", ce->ce_ctime.sec, ce->ce_ctime.nsec);
-		printf("  mtime: %d:%d\n", ce->ce_mtime.sec, ce->ce_mtime.nsec);
-		printf("  dev: %d\tino: %d\n", ce->ce_dev, ce->ce_ino);
-		printf("  uid: %d\tgid: %d\n", ce->ce_uid, ce->ce_gid);
-		printf("  size: %d\tflags: %x\n", ce->ce_size, ce->ce_flags);
+		const struct stat_data *sd = &ce->ce_stat_data;
+
+		printf("  ctime: %d:%d\n", sd->sd_ctime.sec, sd->sd_ctime.nsec);
+		printf("  mtime: %d:%d\n", sd->sd_mtime.sec, sd->sd_mtime.nsec);
+		printf("  dev: %d\tino: %d\n", sd->sd_dev, sd->sd_ino);
+		printf("  uid: %d\tgid: %d\n", sd->sd_uid, sd->sd_gid);
+		printf("  size: %d\tflags: %x\n", sd->sd_size, ce->ce_flags);
 	}
 }
 
@@ -188,7 +197,8 @@ static void show_ru_info(void)
 		len = strlen(path);
 		if (len < max_prefix_len)
 			continue; /* outside of the prefix */
-		if (!match_pathspec(pathspec, path, len, max_prefix_len, ps_matched))
+		if (!match_pathspec(&pathspec, path, len,
+				    max_prefix_len, ps_matched, 0))
 			continue; /* uninterested */
 		for (i = 0; i < 3; i++) {
 			if (!ui->mode[i])
@@ -196,12 +206,12 @@ static void show_ru_info(void)
 			printf("%s%06o %s %d\t", tag_resolve_undo, ui->mode[i],
 			       find_unique_abbrev(ui->sha1[i], abbrev),
 			       i + 1);
-			write_name(path, len);
+			write_name(path);
 		}
 	}
 }
 
-static int ce_excluded(struct dir_struct *dir, struct cache_entry *ce)
+static int ce_excluded(struct dir_struct *dir, const struct cache_entry *ce)
 {
 	int dtype = ce_to_dtype(ce);
 	return is_excluded(dir, ce->name, &dtype);
@@ -213,15 +223,17 @@ static void show_files(struct dir_struct *dir)
 
 	/* For cached/deleted files we don't need to even do the readdir */
 	if (show_others || show_killed) {
-		fill_directory(dir, pathspec);
+		if (!show_others)
+			dir->flags |= DIR_COLLECT_KILLED_ONLY;
+		fill_directory(dir, &pathspec);
 		if (show_others)
 			show_other_files(dir);
 		if (show_killed)
 			show_killed_files(dir);
 	}
-	if (show_cached | show_stage) {
+	if (show_cached || show_stage) {
 		for (i = 0; i < active_nr; i++) {
-			struct cache_entry *ce = active_cache[i];
+			const struct cache_entry *ce = active_cache[i];
 			if ((dir->flags & DIR_SHOW_IGNORED) &&
 			    !ce_excluded(dir, ce))
 				continue;
@@ -233,9 +245,9 @@ static void show_files(struct dir_struct *dir)
 				(ce_skip_worktree(ce) ? tag_skip_worktree : tag_cached), ce);
 		}
 	}
-	if (show_deleted | show_modified) {
+	if (show_deleted || show_modified) {
 		for (i = 0; i < active_nr; i++) {
-			struct cache_entry *ce = active_cache[i];
+			const struct cache_entry *ce = active_cache[i];
 			struct stat st;
 			int err;
 			if ((dir->flags & DIR_SHOW_IGNORED) &&
@@ -271,7 +283,7 @@ static void prune_cache(const char *prefix)
 	last = active_nr;
 	while (last > first) {
 		int next = (last + first) >> 1;
-		struct cache_entry *ce = active_cache[next];
+		const struct cache_entry *ce = active_cache[next];
 		if (!strncmp(ce->name, prefix, max_prefix_len)) {
 			first = next+1;
 			continue;
@@ -281,21 +293,6 @@ static void prune_cache(const char *prefix)
 	active_nr = last;
 }
 
-static void strip_trailing_slash_from_submodules(void)
-{
-	const char **p;
-
-	for (p = pathspec; *p != NULL; p++) {
-		int len = strlen(*p), pos;
-
-		if (len < 1 || (*p)[len - 1] != '/')
-			continue;
-		pos = cache_name_pos(*p, len - 1);
-		if (pos >= 0 && S_ISGITLINK(active_cache[pos]->ce_mode))
-			*p = xstrndup(*p, len - 1);
-	}
-}
-
 /*
  * Read the tree specified with --with-tree option
  * (typically, HEAD) into stage #1 and then
@@ -327,13 +324,12 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix)
 	}
 
 	if (prefix) {
-		static const char *(matchbuf[2]);
-		matchbuf[0] = prefix;
-		matchbuf[1] = NULL;
-		init_pathspec(&pathspec, matchbuf);
-		pathspec.items[0].nowildcard_len = pathspec.items[0].len;
+		static const char *(matchbuf[1]);
+		matchbuf[0] = NULL;
+		parse_pathspec(&pathspec, PATHSPEC_ALL_MAGIC,
+			       PATHSPEC_PREFER_CWD, prefix, matchbuf);
 	} else
-		init_pathspec(&pathspec, NULL);
+		memset(&pathspec, 0, sizeof(pathspec));
 	if (read_tree(tree, 1, &pathspec))
 		die("unable to read tree entries %s", tree_name);
 
@@ -358,48 +354,8 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix)
 	}
 }
 
-int report_path_error(const char *ps_matched, const char **pathspec, const char *prefix)
-{
-	/*
-	 * Make sure all pathspec matched; otherwise it is an error.
-	 */
-	struct strbuf sb = STRBUF_INIT;
-	const char *name;
-	int num, errors = 0;
-	for (num = 0; pathspec[num]; num++) {
-		int other, found_dup;
-
-		if (ps_matched[num])
-			continue;
-		/*
-		 * The caller might have fed identical pathspec
-		 * twice.  Do not barf on such a mistake.
-		 */
-		for (found_dup = other = 0;
-		     !found_dup && pathspec[other];
-		     other++) {
-			if (other == num || !ps_matched[other])
-				continue;
-			if (!strcmp(pathspec[other], pathspec[num]))
-				/*
-				 * Ok, we have a match already.
-				 */
-				found_dup = 1;
-		}
-		if (found_dup)
-			continue;
-
-		name = quote_path_relative(pathspec[num], -1, &sb, prefix);
-		error("pathspec '%s' did not match any file(s) known to git.",
-		      name);
-		errors++;
-	}
-	strbuf_release(&sb);
-	return errors;
-}
-
 static const char * const ls_files_usage[] = {
-	N_("git ls-files [options] [<file>...]"),
+	N_("git ls-files [<options>] [<file>...]"),
 	NULL
 };
 
@@ -455,34 +411,34 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
 		{ OPTION_CALLBACK, 'z', NULL, NULL, NULL,
 			N_("paths are separated with NUL character"),
 			PARSE_OPT_NOARG, option_parse_z },
-		OPT_BOOLEAN('t', NULL, &show_tag,
+		OPT_BOOL('t', NULL, &show_tag,
 			N_("identify the file status with tags")),
-		OPT_BOOLEAN('v', NULL, &show_valid_bit,
+		OPT_BOOL('v', NULL, &show_valid_bit,
 			N_("use lowercase letters for 'assume unchanged' files")),
-		OPT_BOOLEAN('c', "cached", &show_cached,
+		OPT_BOOL('c', "cached", &show_cached,
 			N_("show cached files in the output (default)")),
-		OPT_BOOLEAN('d', "deleted", &show_deleted,
+		OPT_BOOL('d', "deleted", &show_deleted,
 			N_("show deleted files in the output")),
-		OPT_BOOLEAN('m', "modified", &show_modified,
+		OPT_BOOL('m', "modified", &show_modified,
 			N_("show modified files in the output")),
-		OPT_BOOLEAN('o', "others", &show_others,
+		OPT_BOOL('o', "others", &show_others,
 			N_("show other files in the output")),
 		OPT_BIT('i', "ignored", &dir.flags,
 			N_("show ignored files in the output"),
 			DIR_SHOW_IGNORED),
-		OPT_BOOLEAN('s', "stage", &show_stage,
+		OPT_BOOL('s', "stage", &show_stage,
 			N_("show staged contents' object name in the output")),
-		OPT_BOOLEAN('k', "killed", &show_killed,
+		OPT_BOOL('k', "killed", &show_killed,
 			N_("show files on the filesystem that need to be removed")),
 		OPT_BIT(0, "directory", &dir.flags,
-			N_("show 'other' directories' name only"),
+			N_("show 'other' directories' names only"),
 			DIR_SHOW_OTHER_DIRECTORIES),
 		OPT_NEGBIT(0, "empty-directory", &dir.flags,
 			N_("don't show empty directories"),
 			DIR_HIDE_EMPTY_DIRECTORIES),
-		OPT_BOOLEAN('u', "unmerged", &show_unmerged,
+		OPT_BOOL('u', "unmerged", &show_unmerged,
 			N_("show unmerged files in the output")),
-		OPT_BOOLEAN(0, "resolve-undo", &show_resolve_undo,
+		OPT_BOOL(0, "resolve-undo", &show_resolve_undo,
 			    N_("show resolve-undo information")),
 		{ OPTION_CALLBACK, 'x', "exclude", &exclude_list, N_("pattern"),
 			N_("skip files matching pattern"),
@@ -498,12 +454,12 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
 		{ OPTION_SET_INT, 0, "full-name", &prefix_len, NULL,
 			N_("make the output relative to the project top directory"),
 			PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL },
-		OPT_BOOLEAN(0, "error-unmatch", &error_unmatch,
+		OPT_BOOL(0, "error-unmatch", &error_unmatch,
 			N_("if any <file> is not in the index, treat this as an error")),
 		OPT_STRING(0, "with-tree", &with_tree, N_("tree-ish"),
 			N_("pretend that paths removed since <tree-ish> are still present")),
 		OPT__ABBREV(&abbrev),
-		OPT_BOOLEAN(0, "debug", &debug_mode, N_("show debugging data")),
+		OPT_BOOL(0, "debug", &debug_mode, N_("show debugging data")),
 		OPT_END()
 	};
 
@@ -549,30 +505,25 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
 	if (require_work_tree && !is_inside_work_tree())
 		setup_work_tree();
 
-	pathspec = get_pathspec(prefix, argv);
-
-	/* be nice with submodule paths ending in a slash */
-	if (pathspec)
-		strip_trailing_slash_from_submodules();
+	parse_pathspec(&pathspec, 0,
+		       PATHSPEC_PREFER_CWD |
+		       PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP,
+		       prefix, argv);
 
 	/* Find common prefix for all pathspec's */
-	max_prefix = common_prefix(pathspec);
+	max_prefix = common_prefix(&pathspec);
 	max_prefix_len = max_prefix ? strlen(max_prefix) : 0;
 
 	/* Treat unmatching pathspec elements as errors */
-	if (pathspec && error_unmatch) {
-		int num;
-		for (num = 0; pathspec[num]; num++)
-			;
-		ps_matched = xcalloc(1, num);
-	}
+	if (pathspec.nr && error_unmatch)
+		ps_matched = xcalloc(1, pathspec.nr);
 
 	if ((dir.flags & DIR_SHOW_IGNORED) && !exc_given)
 		die("ls-files --ignored needs some exclude pattern");
 
 	/* With no flags, we default to showing the cached files */
-	if (!(show_stage | show_deleted | show_others | show_unmerged |
-	      show_killed | show_modified | show_resolve_undo))
+	if (!(show_stage || show_deleted || show_others || show_unmerged ||
+	      show_killed || show_modified || show_resolve_undo))
 		show_cached = 1;
 
 	if (max_prefix)
@@ -592,7 +543,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
 
 	if (ps_matched) {
 		int bad;
-		bad = report_path_error(ps_matched, pathspec, prefix);
+		bad = report_path_error(ps_matched, &pathspec, prefix);
 		if (bad)
 			fprintf(stderr, "Did you forget to 'git add'?\n");
 
diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c
index 25e83cfe9..4554dbc8a 100644
--- a/builtin/ls-remote.c
+++ b/builtin/ls-remote.c
@@ -5,7 +5,7 @@
 
 static const char ls_remote_usage[] =
 "git ls-remote [--heads] [--tags]  [-u <exec> | --upload-pack <exec>]\n"
-"                     [-q|--quiet] [--exit-code] [--get-url] [<repository> [<refs>...]]";
+"                     [-q | --quiet] [--exit-code] [--get-url] [<repository> [<refs>...]]";
 
 /*
  * Is there one among the list of patterns that match the tail part
@@ -22,7 +22,7 @@ static int tail_match(const char **pattern, const char *path)
 	if (snprintf(pathbuf, sizeof(pathbuf), "/%s", path) > sizeof(pathbuf))
 		return error("insanely long ref %.*s...", 20, path);
 	while ((p = *(pattern++)) != NULL) {
-		if (!fnmatch(p, pathbuf, 0))
+		if (!wildmatch(p, pathbuf, 0, NULL))
 			return 1;
 	}
 	return 0;
@@ -50,11 +50,11 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 		const char *arg = argv[i];
 
 		if (*arg == '-') {
-			if (!prefixcmp(arg, "--upload-pack=")) {
+			if (starts_with(arg, "--upload-pack=")) {
 				uploadpack = arg + 14;
 				continue;
 			}
-			if (!prefixcmp(arg, "--exec=")) {
+			if (starts_with(arg, "--exec=")) {
 				uploadpack = arg + 7;
 				continue;
 			}
@@ -92,7 +92,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 
 	if (argv[i]) {
 		int j;
-		pattern = xcalloc(sizeof(const char *), argc - i + 1);
+		pattern = xcalloc(argc - i + 1, sizeof(const char *));
 		for (j = i; j < argc; j++) {
 			int len = strlen(argv[j]);
 			char *p = xmalloc(len + 3);
diff --git a/builtin/ls-tree.c b/builtin/ls-tree.c
index fb76e38d8..3b04a0f08 100644
--- a/builtin/ls-tree.c
+++ b/builtin/ls-tree.c
@@ -10,6 +10,7 @@
 #include "quote.h"
 #include "builtin.h"
 #include "parse-options.h"
+#include "pathspec.h"
 
 static int line_termination = '\n';
 #define LS_RECURSIVE 1
@@ -35,7 +36,7 @@ static int show_recursive(const char *base, int baselen, const char *pathname)
 	if (ls_options & LS_RECURSIVE)
 		return 1;
 
-	s = pathspec.raw;
+	s = pathspec._raw;
 	if (!s)
 		return 0;
 
@@ -60,10 +61,11 @@ static int show_recursive(const char *base, int baselen, const char *pathname)
 	}
 }
 
-static int show_tree(const unsigned char *sha1, const char *base, int baselen,
+static int show_tree(const unsigned char *sha1, struct strbuf *base,
 		const char *pathname, unsigned mode, int stage, void *context)
 {
 	int retval = 0;
+	int baselen;
 	const char *type = blob_type;
 
 	if (S_ISGITLINK(mode)) {
@@ -78,7 +80,7 @@ static int show_tree(const unsigned char *sha1, const char *base, int baselen,
 		 */
 		type = commit_type;
 	} else if (S_ISDIR(mode)) {
-		if (show_recursive(base, baselen, pathname)) {
+		if (show_recursive(base->buf, base->len, pathname)) {
 			retval = READ_TREE_RECURSIVE;
 			if (!(ls_options & LS_SHOW_TREES))
 				return retval;
@@ -88,10 +90,6 @@ static int show_tree(const unsigned char *sha1, const char *base, int baselen,
 	else if (ls_options & LS_TREE_ONLY)
 		return 0;
 
-	if (chomp_prefix &&
-	    (baselen < chomp_prefix || memcmp(ls_tree_prefix, base, chomp_prefix)))
-		return 0;
-
 	if (!(ls_options & LS_NAME_ONLY)) {
 		if (ls_options & LS_SHOW_SIZE) {
 			char size_text[24];
@@ -111,8 +109,12 @@ static int show_tree(const unsigned char *sha1, const char *base, int baselen,
 			printf("%06o %s %s\t", mode, type,
 			       find_unique_abbrev(sha1, abbrev));
 	}
-	write_name_quotedpfx(base + chomp_prefix, baselen - chomp_prefix,
-			  pathname, stdout, line_termination);
+	baselen = base->len;
+	strbuf_addstr(base, pathname);
+	write_name_quoted_relative(base->buf,
+				   chomp_prefix ? ls_tree_prefix : NULL,
+				   stdout, line_termination);
+	strbuf_setlen(base, baselen);
 	return retval;
 }
 
@@ -138,9 +140,9 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix)
 			LS_NAME_ONLY),
 		OPT_SET_INT(0, "full-name", &chomp_prefix,
 			    N_("use full path names"), 0),
-		OPT_BOOLEAN(0, "full-tree", &full_tree,
-			    N_("list entire tree; not just current directory "
-			       "(implies --full-name)")),
+		OPT_BOOL(0, "full-tree", &full_tree,
+			 N_("list entire tree; not just current directory "
+			    "(implies --full-name)")),
 		OPT__ABBREV(&abbrev),
 		OPT_END()
 	};
@@ -166,7 +168,16 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix)
 	if (get_sha1(argv[0], sha1))
 		die("Not a valid object name %s", argv[0]);
 
-	init_pathspec(&pathspec, get_pathspec(prefix, argv + 1));
+	/*
+	 * show_recursive() rolls its own matching code and is
+	 * generally ignorant of 'struct pathspec'. The magic mask
+	 * cannot be lifted until it is converted to use
+	 * match_pathspec() or tree_entry_interesting()
+	 */
+	parse_pathspec(&pathspec, PATHSPEC_GLOB | PATHSPEC_ICASE |
+				  PATHSPEC_EXCLUDE,
+		       PATHSPEC_PREFER_CWD,
+		       prefix, argv + 1);
 	for (i = 0; i < pathspec.nr; i++)
 		pathspec.items[i].nowildcard_len = pathspec.items[i].len;
 	pathspec.has_wildcard = 0;
diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c
index 24a772d8e..999a5250f 100644
--- a/builtin/mailinfo.c
+++ b/builtin/mailinfo.c
@@ -15,6 +15,7 @@ static const char *metainfo_charset;
 static struct strbuf line = STRBUF_INIT;
 static struct strbuf name = STRBUF_INIT;
 static struct strbuf email = STRBUF_INIT;
+static char *message_id;
 
 static enum  {
 	TE_DONTCARE, TE_QP, TE_BASE64
@@ -24,6 +25,7 @@ static struct strbuf charset = STRBUF_INIT;
 static int patch_lines;
 static struct strbuf **p_hdr_data, **s_hdr_data;
 static int use_scissors;
+static int add_message_id;
 static int use_inbody_headers = 1;
 
 #define MAX_HDR_PARSED 10
@@ -198,6 +200,12 @@ static void handle_content_type(struct strbuf *line)
 	}
 }
 
+static void handle_message_id(const struct strbuf *line)
+{
+	if (add_message_id)
+		message_id = strdup(line->buf);
+}
+
 static void handle_content_transfer_encoding(const struct strbuf *line)
 {
 	if (strcasestr(line->buf, "base64"))
@@ -288,6 +296,22 @@ static inline int cmp_header(const struct strbuf *line, const char *hdr)
 			line->buf[len] == ':' && isspace(line->buf[len + 1]);
 }
 
+static int is_format_patch_separator(const char *line, int len)
+{
+	static const char SAMPLE[] =
+		"From e6807f3efca28b30decfecb1732a56c7db1137ee Mon Sep 17 00:00:00 2001\n";
+	const char *cp;
+
+	if (len != strlen(SAMPLE))
+		return 0;
+	if (!skip_prefix(line, "From ", &cp))
+		return 0;
+	if (strspn(cp, "0123456789abcdef") != 40)
+		return 0;
+	cp += 40;
+	return !memcmp(SAMPLE + (cp - line), cp, strlen(SAMPLE) - (cp - line));
+}
+
 static int check_header(const struct strbuf *line,
 				struct strbuf *hdr_data[], int overwrite)
 {
@@ -326,15 +350,23 @@ static int check_header(const struct strbuf *line,
 		ret = 1;
 		goto check_header_out;
 	}
+	if (cmp_header(line, "Message-Id")) {
+		len = strlen("Message-Id: ");
+		strbuf_add(&sb, line->buf + len, line->len - len);
+		decode_header(&sb);
+		handle_message_id(&sb);
+		ret = 1;
+		goto check_header_out;
+	}
 
 	/* for inbody stuff */
-	if (!prefixcmp(line->buf, ">From") && isspace(line->buf[5])) {
-		ret = 1; /* Should this return 0? */
+	if (starts_with(line->buf, ">From") && isspace(line->buf[5])) {
+		ret = is_format_patch_separator(line->buf + 1, line->len - 1);
 		goto check_header_out;
 	}
-	if (!prefixcmp(line->buf, "[PATCH]") && isspace(line->buf[7])) {
+	if (starts_with(line->buf, "[PATCH]") && isspace(line->buf[7])) {
 		for (i = 0; header[i]; i++) {
-			if (!memcmp("Subject", header[i], 7)) {
+			if (!strcmp("Subject", header[i])) {
 				handle_header(&hdr_data[i], line);
 				ret = 1;
 				goto check_header_out;
@@ -361,7 +393,7 @@ static int is_rfc2822_header(const struct strbuf *line)
 	char *cp = line->buf;
 
 	/* Count mbox From headers as headers */
-	if (!prefixcmp(cp, "From ") || !prefixcmp(cp, ">From "))
+	if (starts_with(cp, "From ") || starts_with(cp, ">From "))
 		return 1;
 
 	while ((ch = *cp++)) {
@@ -671,11 +703,11 @@ static inline int patchbreak(const struct strbuf *line)
 	size_t i;
 
 	/* Beginning of a "diff -" header? */
-	if (!prefixcmp(line->buf, "diff -"))
+	if (starts_with(line->buf, "diff -"))
 		return 1;
 
 	/* CVS "Index: " line? */
-	if (!prefixcmp(line->buf, "Index: "))
+	if (starts_with(line->buf, "Index: "))
 		return 1;
 
 	/*
@@ -685,7 +717,7 @@ static inline int patchbreak(const struct strbuf *line)
 	if (line->len < 4)
 		return 0;
 
-	if (!prefixcmp(line->buf, "---")) {
+	if (starts_with(line->buf, "---")) {
 		/* space followed by a filename? */
 		if (line->buf[3] == ' ' && !isspace(line->buf[4]))
 			return 1;
@@ -800,6 +832,8 @@ static int handle_commit_msg(struct strbuf *line)
 	}
 
 	if (patchbreak(line)) {
+		if (message_id)
+			fprintf(cmitmsg, "Message-Id: %s\n", message_id);
 		fclose(cmitmsg);
 		cmitmsg = NULL;
 		return 1;
@@ -929,13 +963,13 @@ static void handle_info(void)
 		else
 			continue;
 
-		if (!memcmp(header[i], "Subject", 7)) {
+		if (!strcmp(header[i], "Subject")) {
 			if (!keep_subject) {
 				cleanup_subject(hdr);
 				cleanup_space(hdr);
 			}
 			output_header_lines(fout, "Subject", hdr);
-		} else if (!memcmp(header[i], "From", 4)) {
+		} else if (!strcmp(header[i], "From")) {
 			cleanup_space(hdr);
 			handle_from(hdr);
 			fprintf(fout, "Author: %s\n", name.buf);
@@ -986,7 +1020,7 @@ static int mailinfo(FILE *in, FILE *out, const char *msg, const char *patch)
 
 static int git_mailinfo_config(const char *var, const char *value, void *unused)
 {
-	if (prefixcmp(var, "mailinfo."))
+	if (!starts_with(var, "mailinfo."))
 		return git_default_config(var, value, unused);
 	if (!strcmp(var, "mailinfo.scissors")) {
 		use_scissors = git_config_bool(var, value);
@@ -997,7 +1031,7 @@ static int git_mailinfo_config(const char *var, const char *value, void *unused)
 }
 
 static const char mailinfo_usage[] =
-	"git mailinfo [-k|-b] [-u | --encoding=<encoding> | -n] [--scissors | --no-scissors] msg patch < mail >info";
+	"git mailinfo [-k | -b] [-m | --message-id] [-u | --encoding=<encoding> | -n] [--scissors | --no-scissors] <msg> <patch> < mail >info";
 
 int cmd_mailinfo(int argc, const char **argv, const char *prefix)
 {
@@ -1016,11 +1050,13 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
 			keep_subject = 1;
 		else if (!strcmp(argv[1], "-b"))
 			keep_non_patch_brackets_in_subject = 1;
+		else if (!strcmp(argv[1], "-m") || !strcmp(argv[1], "--message-id"))
+			add_message_id = 1;
 		else if (!strcmp(argv[1], "-u"))
 			metainfo_charset = def_charset;
 		else if (!strcmp(argv[1], "-n"))
 			metainfo_charset = NULL;
-		else if (!prefixcmp(argv[1], "--encoding="))
+		else if (starts_with(argv[1], "--encoding="))
 			metainfo_charset = argv[1] + 11;
 		else if (!strcmp(argv[1], "--scissors"))
 			use_scissors = 1;
diff --git a/builtin/mailsplit.c b/builtin/mailsplit.c
index 06296d4bd..8e02ea109 100644
--- a/builtin/mailsplit.c
+++ b/builtin/mailsplit.c
@@ -53,14 +53,15 @@ static int keep_cr;
  */
 static int split_one(FILE *mbox, const char *name, int allow_bare)
 {
-	FILE *output = NULL;
+	FILE *output;
 	int fd;
 	int status = 0;
 	int is_bare = !is_from_line(buf.buf, buf.len);
 
-	if (is_bare && !allow_bare)
-		goto corrupt;
-
+	if (is_bare && !allow_bare) {
+		fprintf(stderr, "corrupt mailbox\n");
+		exit(1);
+	}
 	fd = open(name, O_WRONLY | O_CREAT | O_EXCL, 0666);
 	if (fd < 0)
 		die_errno("cannot open output file '%s'", name);
@@ -91,13 +92,6 @@ static int split_one(FILE *mbox, const char *name, int allow_bare)
 	}
 	fclose(output);
 	return status;
-
- corrupt:
-	if (output)
-		fclose(output);
-	unlink(name);
-	fprintf(stderr, "corrupt mailbox\n");
-	exit(1);
 }
 
 static int populate_maildir_list(struct string_list *list, const char *path)
diff --git a/builtin/merge-base.c b/builtin/merge-base.c
index 1bc799104..08a821789 100644
--- a/builtin/merge-base.c
+++ b/builtin/merge-base.c
@@ -1,13 +1,16 @@
 #include "builtin.h"
 #include "cache.h"
 #include "commit.h"
+#include "refs.h"
+#include "diff.h"
+#include "revision.h"
 #include "parse-options.h"
 
 static int show_merge_base(struct commit **rev, int rev_nr, int show_all)
 {
 	struct commit_list *result;
 
-	result = get_merge_bases_many(rev[0], rev_nr - 1, rev + 1, 0);
+	result = get_merge_bases_many_dirty(rev[0], rev_nr - 1, rev + 1);
 
 	if (!result)
 		return 1;
@@ -23,10 +26,11 @@ static int show_merge_base(struct commit **rev, int rev_nr, int show_all)
 }
 
 static const char * const merge_base_usage[] = {
-	N_("git merge-base [-a|--all] <commit> <commit>..."),
-	N_("git merge-base [-a|--all] --octopus <commit>..."),
+	N_("git merge-base [-a | --all] <commit> <commit>..."),
+	N_("git merge-base [-a | --all] --octopus <commit>..."),
 	N_("git merge-base --independent <commit>..."),
 	N_("git merge-base --is-ancestor <commit> <commit>"),
+	N_("git merge-base --fork-point <ref> [<commit>]"),
 	NULL
 };
 
@@ -44,19 +48,36 @@ static struct commit *get_commit_reference(const char *arg)
 	return r;
 }
 
-static int handle_octopus(int count, const char **args, int reduce, int show_all)
+static int handle_independent(int count, const char **args)
 {
 	struct commit_list *revs = NULL;
 	struct commit_list *result;
 	int i;
 
-	if (reduce)
-		show_all = 1;
+	for (i = count - 1; i >= 0; i--)
+		commit_list_insert(get_commit_reference(args[i]), &revs);
+
+	result = reduce_heads(revs);
+	if (!result)
+		return 1;
+
+	while (result) {
+		printf("%s\n", sha1_to_hex(result->item->object.sha1));
+		result = result->next;
+	}
+	return 0;
+}
+
+static int handle_octopus(int count, const char **args, int show_all)
+{
+	struct commit_list *revs = NULL;
+	struct commit_list *result;
+	int i;
 
 	for (i = count - 1; i >= 0; i--)
 		commit_list_insert(get_commit_reference(args[i]), &revs);
 
-	result = reduce ? reduce_heads(revs) : get_octopus_merge_bases(revs);
+	result = reduce_heads(get_octopus_merge_bases(revs));
 
 	if (!result)
 		return 1;
@@ -85,37 +106,151 @@ static int handle_is_ancestor(int argc, const char **argv)
 		return 1;
 }
 
+struct rev_collect {
+	struct commit **commit;
+	int nr;
+	int alloc;
+	unsigned int initial : 1;
+};
+
+static void add_one_commit(unsigned char *sha1, struct rev_collect *revs)
+{
+	struct commit *commit;
+
+	if (is_null_sha1(sha1))
+		return;
+
+	commit = lookup_commit(sha1);
+	if (!commit ||
+	    (commit->object.flags & TMP_MARK) ||
+	    parse_commit(commit))
+		return;
+
+	ALLOC_GROW(revs->commit, revs->nr + 1, revs->alloc);
+	revs->commit[revs->nr++] = commit;
+	commit->object.flags |= TMP_MARK;
+}
+
+static int collect_one_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
+				  const char *ident, unsigned long timestamp,
+				  int tz, const char *message, void *cbdata)
+{
+	struct rev_collect *revs = cbdata;
+
+	if (revs->initial) {
+		revs->initial = 0;
+		add_one_commit(osha1, revs);
+	}
+	add_one_commit(nsha1, revs);
+	return 0;
+}
+
+static int handle_fork_point(int argc, const char **argv)
+{
+	unsigned char sha1[20];
+	char *refname;
+	const char *commitname;
+	struct rev_collect revs;
+	struct commit *derived;
+	struct commit_list *bases;
+	int i, ret = 0;
+
+	switch (dwim_ref(argv[0], strlen(argv[0]), sha1, &refname)) {
+	case 0:
+		die("No such ref: '%s'", argv[0]);
+	case 1:
+		break; /* good */
+	default:
+		die("Ambiguous refname: '%s'", argv[0]);
+	}
+
+	commitname = (argc == 2) ? argv[1] : "HEAD";
+	if (get_sha1(commitname, sha1))
+		die("Not a valid object name: '%s'", commitname);
+
+	derived = lookup_commit_reference(sha1);
+	memset(&revs, 0, sizeof(revs));
+	revs.initial = 1;
+	for_each_reflog_ent(refname, collect_one_reflog_ent, &revs);
+
+	for (i = 0; i < revs.nr; i++)
+		revs.commit[i]->object.flags &= ~TMP_MARK;
+
+	bases = get_merge_bases_many_dirty(derived, revs.nr, revs.commit);
+
+	/*
+	 * There should be one and only one merge base, when we found
+	 * a common ancestor among reflog entries.
+	 */
+	if (!bases || bases->next) {
+		ret = 1;
+		goto cleanup_return;
+	}
+
+	/* And the found one must be one of the reflog entries */
+	for (i = 0; i < revs.nr; i++)
+		if (&bases->item->object == &revs.commit[i]->object)
+			break; /* found */
+	if (revs.nr <= i) {
+		ret = 1; /* not found */
+		goto cleanup_return;
+	}
+
+	printf("%s\n", sha1_to_hex(bases->item->object.sha1));
+
+cleanup_return:
+	free_commit_list(bases);
+	return ret;
+}
+
 int cmd_merge_base(int argc, const char **argv, const char *prefix)
 {
 	struct commit **rev;
 	int rev_nr = 0;
 	int show_all = 0;
-	int octopus = 0;
-	int reduce = 0;
-	int is_ancestor = 0;
+	int cmdmode = 0;
 
 	struct option options[] = {
-		OPT_BOOLEAN('a', "all", &show_all, N_("output all common ancestors")),
-		OPT_BOOLEAN(0, "octopus", &octopus, N_("find ancestors for a single n-way merge")),
-		OPT_BOOLEAN(0, "independent", &reduce, N_("list revs not reachable from others")),
-		OPT_BOOLEAN(0, "is-ancestor", &is_ancestor,
-			    N_("is the first one ancestor of the other?")),
+		OPT_BOOL('a', "all", &show_all, N_("output all common ancestors")),
+		OPT_CMDMODE(0, "octopus", &cmdmode,
+			    N_("find ancestors for a single n-way merge"), 'o'),
+		OPT_CMDMODE(0, "independent", &cmdmode,
+			    N_("list revs not reachable from others"), 'r'),
+		OPT_CMDMODE(0, "is-ancestor", &cmdmode,
+			    N_("is the first one ancestor of the other?"), 'a'),
+		OPT_CMDMODE(0, "fork-point", &cmdmode,
+			    N_("find where <commit> forked from reflog of <ref>"), 'f'),
 		OPT_END()
 	};
 
 	git_config(git_default_config, NULL);
 	argc = parse_options(argc, argv, prefix, options, merge_base_usage, 0);
-	if (!octopus && !reduce && argc < 2)
-		usage_with_options(merge_base_usage, options);
-	if (is_ancestor && (show_all | octopus | reduce))
-		die("--is-ancestor cannot be used with other options");
-	if (is_ancestor)
+
+	if (cmdmode == 'a') {
+		if (argc < 2)
+			usage_with_options(merge_base_usage, options);
+		if (show_all)
+			die("--is-ancestor cannot be used with --all");
 		return handle_is_ancestor(argc, argv);
-	if (reduce && (show_all || octopus))
-		die("--independent cannot be used with other options");
+	}
 
-	if (octopus || reduce)
-		return handle_octopus(argc, argv, reduce, show_all);
+	if (cmdmode == 'r' && show_all)
+		die("--independent cannot be used with --all");
+
+	if (cmdmode == 'o')
+		return handle_octopus(argc, argv, show_all);
+
+	if (cmdmode == 'r')
+		return handle_independent(argc, argv);
+
+	if (cmdmode == 'f') {
+		if (argc < 1 || 2 < argc)
+			usage_with_options(merge_base_usage, options);
+		return handle_fork_point(argc, argv);
+	}
+
+	if (argc < 2)
+		usage_with_options(merge_base_usage, options);
 
 	rev = xmalloc(argc * sizeof(*rev));
 	while (argc-- > 0)
diff --git a/builtin/merge-file.c b/builtin/merge-file.c
index c0570f240..ea8093f67 100644
--- a/builtin/merge-file.c
+++ b/builtin/merge-file.c
@@ -5,7 +5,7 @@
 #include "parse-options.h"
 
 static const char *const merge_file_usage[] = {
-	N_("git merge-file [options] [-L name1 [-L orig [-L name2]]] file1 orig_file file2"),
+	N_("git merge-file [<options>] [-L <name1> [-L <orig> [-L <name2>]]] <file1> <orig-file> <file2>"),
 	NULL
 };
 
@@ -30,7 +30,7 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
 	int quiet = 0;
 	int prefixlen = 0;
 	struct option options[] = {
-		OPT_BOOLEAN('p', "stdout", &to_stdout, N_("send results to standard output")),
+		OPT_BOOL('p', "stdout", &to_stdout, N_("send results to standard output")),
 		OPT_SET_INT(0, "diff3", &xmp.style, N_("use a diff3 based merge"), XDL_MERGE_DIFF3),
 		OPT_SET_INT(0, "ours", &xmp.favor, N_("for conflicts, use our version"),
 			    XDL_MERGE_FAVOR_OURS),
@@ -42,7 +42,7 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
 			    N_("for conflicts, use this marker size")),
 		OPT__QUIET(&quiet, N_("do not warn about conflicts")),
 		OPT_CALLBACK('L', NULL, names, N_("name"),
-			     N_("set labels for file1/orig_file/file2"), &label_cb),
+			     N_("set labels for file1/orig-file/file2"), &label_cb),
 		OPT_END(),
 	};
 
@@ -90,7 +90,8 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
 
 	if (ret >= 0) {
 		const char *filename = argv[0];
-		FILE *f = to_stdout ? stdout : fopen(filename, "wb");
+		const char *fpath = prefix_filename(prefix, prefixlen, argv[0]);
+		FILE *f = to_stdout ? stdout : fopen(fpath, "wb");
 
 		if (!f)
 			ret = error("Could not open %s for writing", filename);
diff --git a/builtin/merge-index.c b/builtin/merge-index.c
index be5e51432..1a1eafa6f 100644
--- a/builtin/merge-index.c
+++ b/builtin/merge-index.c
@@ -16,7 +16,7 @@ static int merge_entry(int pos, const char *path)
 		die("git merge-index: %s not in the cache", path);
 	found = 0;
 	do {
-		struct cache_entry *ce = active_cache[pos];
+		const struct cache_entry *ce = active_cache[pos];
 		int stage = ce_stage(ce);
 
 		if (strcmp(ce->name, path))
@@ -58,7 +58,7 @@ static void merge_all(void)
 {
 	int i;
 	for (i = 0; i < active_nr; i++) {
-		struct cache_entry *ce = active_cache[i];
+		const struct cache_entry *ce = active_cache[i];
 		if (!ce_stage(ce))
 			continue;
 		i += merge_entry(i, ce->name)-1;
@@ -75,7 +75,7 @@ int cmd_merge_index(int argc, const char **argv, const char *prefix)
 	signal(SIGCHLD, SIG_DFL);
 
 	if (argc < 3)
-		usage("git merge-index [-o] [-q] <merge-program> (-a | [--] <filename>*)");
+		usage("git merge-index [-o] [-q] <merge-program> (-a | [--] [<filename>...])");
 
 	read_cache();
 
diff --git a/builtin/merge-recursive.c b/builtin/merge-recursive.c
index 3a64f5d0b..a90f28f34 100644
--- a/builtin/merge-recursive.c
+++ b/builtin/merge-recursive.c
@@ -29,7 +29,7 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
 	struct commit *result;
 
 	init_merge_options(&o);
-	if (argv[0] && !suffixcmp(argv[0], "-subtree"))
+	if (argv[0] && ends_with(argv[0], "-subtree"))
 		o.subtree_shift = "";
 
 	if (argc < 4)
@@ -38,7 +38,7 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
 	for (i = 1; i < argc; ++i) {
 		const char *arg = argv[i];
 
-		if (!prefixcmp(arg, "--")) {
+		if (starts_with(arg, "--")) {
 			if (!arg[2])
 				break;
 			if (parse_merge_opt(&o, arg + 2))
diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c
index 61cbde409..f9ab48597 100644
--- a/builtin/merge-tree.c
+++ b/builtin/merge-tree.c
@@ -25,7 +25,7 @@ static void add_merge_entry(struct merge_list *entry)
 	merge_result_end = &entry->next;
 }
 
-static void merge_trees_recursive(struct tree_desc t[3], const char *base, int df_conflict);
+static void merge_trees(struct tree_desc t[3], const char *base);
 
 static const char *explanation(struct merge_list *entry)
 {
@@ -195,8 +195,8 @@ static void resolve(const struct traverse_info *info, struct name_entry *ours, s
 	add_merge_entry(final);
 }
 
-static void unresolved_directory(const struct traverse_info *info, struct name_entry n[3],
-				 int df_conflict)
+static void unresolved_directory(const struct traverse_info *info,
+				 struct name_entry n[3])
 {
 	char *newbase;
 	struct name_entry *p;
@@ -218,7 +218,7 @@ static void unresolved_directory(const struct traverse_info *info, struct name_e
 	buf2 = fill_tree_descriptor(t+2, ENTRY_SHA1(n + 2));
 #undef ENTRY_SHA1
 
-	merge_trees_recursive(t, newbase, df_conflict);
+	merge_trees(t, newbase);
 
 	free(buf0);
 	free(buf1);
@@ -259,7 +259,7 @@ static void unresolved(const struct traverse_info *info, struct name_entry n[3])
 			dirmask |= (1 << i);
 	}
 
-	unresolved_directory(info, n, dirmask && (dirmask != mask));
+	unresolved_directory(info, n);
 
 	if (dirmask == mask)
 		return;
@@ -335,21 +335,15 @@ static int threeway_callback(int n, unsigned long mask, unsigned long dirmask, s
 	return mask;
 }
 
-static void merge_trees_recursive(struct tree_desc t[3], const char *base, int df_conflict)
+static void merge_trees(struct tree_desc t[3], const char *base)
 {
 	struct traverse_info info;
 
 	setup_traverse_info(&info, base);
-	info.data = &df_conflict;
 	info.fn = threeway_callback;
 	traverse_trees(3, t, &info);
 }
 
-static void merge_trees(struct tree_desc t[3], const char *base)
-{
-	merge_trees_recursive(t, base, 0);
-}
-
 static void *get_tree_descriptor(struct tree_desc *desc, const char *rev)
 {
 	unsigned char sha1[20];
diff --git a/builtin/merge.c b/builtin/merge.c
index 3e2daa37c..3b0f8f96d 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -9,6 +9,7 @@
 #include "cache.h"
 #include "parse-options.h"
 #include "builtin.h"
+#include "lockfile.h"
 #include "run-command.h"
 #include "diff.h"
 #include "refs.h"
@@ -28,6 +29,7 @@
 #include "remote.h"
 #include "fmt-merge-msg.h"
 #include "gpg-interface.h"
+#include "sequencer.h"
 
 #define DEFAULT_TWOHEAD (1<<0)
 #define DEFAULT_OCTOPUS (1<<1)
@@ -40,15 +42,15 @@ struct strategy {
 };
 
 static const char * const builtin_merge_usage[] = {
-	N_("git merge [options] [<commit>...]"),
-	N_("git merge [options] <msg> HEAD <commit>"),
+	N_("git merge [<options>] [<commit>...]"),
+	N_("git merge [<options>] <msg> HEAD <commit>"),
 	N_("git merge --abort"),
 	NULL
 };
 
 static int show_diffstat = 1, shortlog_len = -1, squash;
-static int option_commit = 1, allow_fast_forward = 1;
-static int fast_forward_only, option_edit = -1;
+static int option_commit = 1;
+static int option_edit = -1;
 static int allow_trivial = 1, have_message, verify_signatures;
 static int overwrite_ignore = 1;
 static struct strbuf merge_msg = STRBUF_INIT;
@@ -63,7 +65,7 @@ static int verbosity;
 static int allow_rerere_auto;
 static int abort_current_merge;
 static int show_progress = -1;
-static int default_to_upstream;
+static int default_to_upstream = 1;
 static const char *sign_commit;
 
 static struct strategy all_strategy[] = {
@@ -76,6 +78,14 @@ static struct strategy all_strategy[] = {
 
 static const char *pull_twohead, *pull_octopus;
 
+enum ff_type {
+	FF_NO,
+	FF_ALLOW,
+	FF_ONLY
+};
+
+static enum ff_type fast_forward = FF_ALLOW;
+
 static int option_parse_message(const struct option *opt,
 				const char *arg, int unset)
 {
@@ -182,22 +192,22 @@ static struct option builtin_merge_options[] = {
 	{ OPTION_CALLBACK, 'n', NULL, NULL, NULL,
 		N_("do not show a diffstat at the end of the merge"),
 		PARSE_OPT_NOARG, option_parse_n },
-	OPT_BOOLEAN(0, "stat", &show_diffstat,
+	OPT_BOOL(0, "stat", &show_diffstat,
 		N_("show a diffstat at the end of the merge")),
-	OPT_BOOLEAN(0, "summary", &show_diffstat, N_("(synonym to --stat)")),
+	OPT_BOOL(0, "summary", &show_diffstat, N_("(synonym to --stat)")),
 	{ OPTION_INTEGER, 0, "log", &shortlog_len, N_("n"),
 	  N_("add (at most <n>) entries from shortlog to merge commit message"),
 	  PARSE_OPT_OPTARG, NULL, DEFAULT_MERGE_LOG_LEN },
-	OPT_BOOLEAN(0, "squash", &squash,
+	OPT_BOOL(0, "squash", &squash,
 		N_("create a single commit instead of doing a merge")),
-	OPT_BOOLEAN(0, "commit", &option_commit,
+	OPT_BOOL(0, "commit", &option_commit,
 		N_("perform a commit if the merge succeeds (default)")),
 	OPT_BOOL('e', "edit", &option_edit,
 		N_("edit message before committing")),
-	OPT_BOOLEAN(0, "ff", &allow_fast_forward,
-		N_("allow fast-forward (default)")),
-	OPT_BOOLEAN(0, "ff-only", &fast_forward_only,
-		N_("abort if fast-forward is not possible")),
+	OPT_SET_INT(0, "ff", &fast_forward, N_("allow fast-forward (default)"), FF_ALLOW),
+	{ OPTION_SET_INT, 0, "ff-only", &fast_forward, NULL,
+		N_("abort if fast-forward is not possible"),
+		PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, FF_ONLY },
 	OPT_RERERE_AUTOUPDATE(&allow_rerere_auto),
 	OPT_BOOL(0, "verify-signatures", &verify_signatures,
 		N_("Verify that the named commit has a valid GPG signature")),
@@ -209,12 +219,12 @@ static struct option builtin_merge_options[] = {
 		N_("merge commit message (for a non-fast-forward merge)"),
 		option_parse_message),
 	OPT__VERBOSITY(&verbosity),
-	OPT_BOOLEAN(0, "abort", &abort_current_merge,
+	OPT_BOOL(0, "abort", &abort_current_merge,
 		N_("abort the current in-progress merge")),
 	OPT_SET_INT(0, "progress", &show_progress, N_("force progress reporting"), 1),
-	{ OPTION_STRING, 'S', "gpg-sign", &sign_commit, N_("key id"),
+	{ OPTION_STRING, 'S', "gpg-sign", &sign_commit, N_("key-id"),
 	  N_("GPG sign commit"), PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
-	OPT_BOOLEAN(0, "overwrite-ignore", &overwrite_ignore, N_("update ignored files (default)")),
+	OPT_BOOL(0, "overwrite-ignore", &overwrite_ignore, N_("update ignored files (default)")),
 	OPT_END()
 };
 
@@ -229,11 +239,10 @@ static void drop_save(void)
 static int save_state(unsigned char *stash)
 {
 	int len;
-	struct child_process cp;
+	struct child_process cp = CHILD_PROCESS_INIT;
 	struct strbuf buffer = STRBUF_INIT;
 	const char *argv[] = {"stash", "create", NULL};
 
-	memset(&cp, 0, sizeof(cp));
 	cp.argv = argv;
 	cp.out = -1;
 	cp.git_cmd = 1;
@@ -359,7 +368,7 @@ static void squash_message(struct commit *commit, struct commit_list *remotehead
 			sha1_to_hex(commit->object.sha1));
 		pretty_print_commit(&ctx, commit, &out);
 	}
-	if (write(fd, out.buf, out.len) < 0)
+	if (write_in_full(fd, out.buf, out.len) != out.len)
 		die_errno(_("Writing SQUASH_MSG"));
 	if (close(fd))
 		die_errno(_("Finishing SQUASH_MSG"));
@@ -390,7 +399,7 @@ static void finish(struct commit *head_commit,
 			const char *argv_gc_auto[] = { "gc", "--auto", NULL };
 			update_ref(reflog_message.buf, "HEAD",
 				new_head, head, 0,
-				DIE_ON_ERR);
+				UPDATE_REFS_DIE_ON_ERR);
 			/*
 			 * We ignore errors in 'gc --auto', since the
 			 * user should see them.
@@ -413,7 +422,7 @@ static void finish(struct commit *head_commit,
 	}
 
 	/* Run a post-merge hook */
-	run_hook(NULL, "post-merge", squash ? "1" : "0", NULL);
+	run_hook_le(NULL, "post-merge", squash ? "1" : "0", NULL);
 
 	strbuf_release(&reflog_message);
 }
@@ -438,17 +447,17 @@ static void merge_name(const char *remote, struct strbuf *msg)
 		die(_("'%s' does not point to a commit"), remote);
 
 	if (dwim_ref(remote, strlen(remote), branch_head, &found_ref) > 0) {
-		if (!prefixcmp(found_ref, "refs/heads/")) {
+		if (starts_with(found_ref, "refs/heads/")) {
 			strbuf_addf(msg, "%s\t\tbranch '%s' of .\n",
 				    sha1_to_hex(branch_head), remote);
 			goto cleanup;
 		}
-		if (!prefixcmp(found_ref, "refs/tags/")) {
+		if (starts_with(found_ref, "refs/tags/")) {
 			strbuf_addf(msg, "%s\t\ttag '%s' of .\n",
 				    sha1_to_hex(branch_head), remote);
 			goto cleanup;
 		}
-		if (!prefixcmp(found_ref, "refs/remotes/")) {
+		if (starts_with(found_ref, "refs/remotes/")) {
 			strbuf_addf(msg, "%s\t\tremote-tracking branch '%s' of .\n",
 				    sha1_to_hex(branch_head), remote);
 			goto cleanup;
@@ -549,7 +558,7 @@ static void parse_branch_merge_options(char *bmo)
 	if (argc < 0)
 		die(_("Bad branch.%s.mergeoptions string: %s"), branch,
 		    split_cmdline_strerror(argc));
-	argv = xrealloc(argv, sizeof(*argv) * (argc + 2));
+	REALLOC_ARRAY(argv, argc + 2);
 	memmove(argv + 1, argv, sizeof(*argv) * (argc + 1));
 	argc++;
 	argv[0] = "branch.*.mergeoptions";
@@ -562,8 +571,8 @@ static int git_merge_config(const char *k, const char *v, void *cb)
 {
 	int status;
 
-	if (branch && !prefixcmp(k, "branch.") &&
-		!prefixcmp(k + 7, branch) &&
+	if (branch && starts_with(k, "branch.") &&
+		starts_with(k + 7, branch) &&
 		!strcmp(k + 7 + strlen(branch), ".mergeoptions")) {
 		free(branch_mergeoptions);
 		branch_mergeoptions = xstrdup(v);
@@ -581,15 +590,17 @@ static int git_merge_config(const char *k, const char *v, void *cb)
 	else if (!strcmp(k, "merge.ff")) {
 		int boolval = git_config_maybe_bool(k, v);
 		if (0 <= boolval) {
-			allow_fast_forward = boolval;
+			fast_forward = boolval ? FF_ALLOW : FF_NO;
 		} else if (v && !strcmp(v, "only")) {
-			allow_fast_forward = 1;
-			fast_forward_only = 1;
+			fast_forward = FF_ONLY;
 		} /* do not barf on values from future versions of git */
 		return 0;
 	} else if (!strcmp(k, "merge.defaulttoupstream")) {
 		default_to_upstream = git_config_bool(k, v);
 		return 0;
+	} else if (!strcmp(k, "commit.gpgsign")) {
+		sign_commit = git_config_bool(k, v) ? "" : NULL;
+		return 0;
 	}
 
 	status = fmt_merge_msg_config(k, v, cb);
@@ -647,22 +658,18 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
 			      struct commit_list *remoteheads,
 			      struct commit *head, const char *head_arg)
 {
-	int index_fd;
-	struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
+	static struct lock_file lock;
 
-	index_fd = hold_locked_index(lock, 1);
+	hold_locked_index(&lock, 1);
 	refresh_cache(REFRESH_QUIET);
 	if (active_cache_changed &&
-			(write_cache(index_fd, active_cache, active_nr) ||
-			 commit_locked_index(lock)))
+	    write_locked_index(&the_index, &lock, COMMIT_LOCK))
 		return error(_("Unable to write index."));
-	rollback_lock_file(lock);
+	rollback_lock_file(&lock);
 
 	if (!strcmp(strategy, "recursive") || !strcmp(strategy, "subtree")) {
 		int clean, x;
 		struct commit *result;
-		struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
-		int index_fd;
 		struct commit_list *reversed = NULL;
 		struct merge_options o;
 		struct commit_list *j;
@@ -690,14 +697,13 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
 		for (j = common; j; j = j->next)
 			commit_list_insert(j->item, &reversed);
 
-		index_fd = hold_locked_index(lock, 1);
+		hold_locked_index(&lock, 1);
 		clean = merge_recursive(&o, head,
 				remoteheads->item, reversed, &result);
 		if (active_cache_changed &&
-				(write_cache(index_fd, active_cache, active_nr) ||
-				 commit_locked_index(lock)))
+		    write_locked_index(&the_index, &lock, COMMIT_LOCK))
 			die (_("unable to write %s"), get_index_file());
-		rollback_lock_file(lock);
+		rollback_lock_file(&lock);
 		return clean ? 0 : 1;
 	} else {
 		return try_merge_command(strategy, xopts_nr, xopts,
@@ -814,8 +820,8 @@ static void prepare_to_commit(struct commit_list *remoteheads)
 	if (0 < option_edit)
 		strbuf_commented_addf(&msg, _(merge_editor_comment), comment_line_char);
 	write_merge_msg(&msg);
-	if (run_hook(get_index_file(), "prepare-commit-msg",
-		     git_path("MERGE_MSG"), "merge", NULL, NULL))
+	if (run_commit_hook(0 < option_edit, get_index_file(), "prepare-commit-msg",
+			    git_path("MERGE_MSG"), "merge", NULL))
 		abort_commit(remoteheads, NULL);
 	if (0 < option_edit) {
 		if (launch_editor(git_path("MERGE_MSG"), NULL, NULL))
@@ -833,17 +839,15 @@ static void prepare_to_commit(struct commit_list *remoteheads)
 static int merge_trivial(struct commit *head, struct commit_list *remoteheads)
 {
 	unsigned char result_tree[20], result_commit[20];
-	struct commit_list *parent = xmalloc(sizeof(*parent));
+	struct commit_list *parents, **pptr = &parents;
 
 	write_tree_trivial(result_tree);
 	printf(_("Wonderful.\n"));
-	parent->item = head;
-	parent->next = xmalloc(sizeof(*parent->next));
-	parent->next->item = remoteheads->item;
-	parent->next->next = NULL;
+	pptr = commit_list_append(head, pptr);
+	pptr = commit_list_append(remoteheads->item, pptr);
 	prepare_to_commit(remoteheads);
-	if (commit_tree(&merge_msg, result_tree, parent, result_commit, NULL,
-			sign_commit))
+	if (commit_tree(merge_msg.buf, merge_msg.len, result_tree, parents,
+			result_commit, NULL, sign_commit))
 		die(_("failed to write commit object"));
 	finish(head, remoteheads, result_commit, "In-index merge");
 	drop_save();
@@ -863,12 +867,12 @@ static int finish_automerge(struct commit *head,
 
 	free_commit_list(common);
 	parents = remoteheads;
-	if (!head_subsumed || !allow_fast_forward)
+	if (!head_subsumed || fast_forward == FF_NO)
 		commit_list_insert(head, &parents);
 	strbuf_addch(&merge_msg, '\n');
 	prepare_to_commit(remoteheads);
-	if (commit_tree(&merge_msg, result_tree, parents, result_commit,
-			NULL, sign_commit))
+	if (commit_tree(merge_msg.buf, merge_msg.len, result_tree, parents,
+			result_commit, NULL, sign_commit))
 		die(_("failed to write commit object"));
 	strbuf_addf(&buf, "Merge made by the '%s' strategy.", wt_strategy);
 	finish(head, remoteheads, result_commit, buf.buf);
@@ -877,28 +881,20 @@ static int finish_automerge(struct commit *head,
 	return 0;
 }
 
-static int suggest_conflicts(int renormalizing)
+static int suggest_conflicts(void)
 {
 	const char *filename;
 	FILE *fp;
-	int pos;
+	struct strbuf msgbuf = STRBUF_INIT;
 
 	filename = git_path("MERGE_MSG");
 	fp = fopen(filename, "a");
 	if (!fp)
 		die_errno(_("Could not open '%s' for writing"), filename);
-	fprintf(fp, "\nConflicts:\n");
-	for (pos = 0; pos < active_nr; pos++) {
-		struct cache_entry *ce = active_cache[pos];
-
-		if (ce_stage(ce)) {
-			fprintf(fp, "\t%s\n", ce->name);
-			while (pos + 1 < active_nr &&
-					!strcmp(ce->name,
-						active_cache[pos + 1]->name))
-				pos++;
-		}
-	}
+
+	append_conflicts_hint(&msgbuf);
+	fputs(msgbuf.buf, fp);
+	strbuf_release(&msgbuf);
 	fclose(fp);
 	rerere(allow_rerere_auto);
 	printf(_("Automatic merge failed; "
@@ -948,7 +944,7 @@ static int evaluate_result(void)
 }
 
 /*
- * Pretend as if the user told us to merge with the tracking
+ * Pretend as if the user told us to merge with the remote-tracking
  * branch we have for the upstream of the current branch
  */
 static int setup_with_upstream(const char ***argv)
@@ -967,7 +963,7 @@ static int setup_with_upstream(const char ***argv)
 	args = xcalloc(branch->merge_nr + 1, sizeof(char *));
 	for (i = 0; i < branch->merge_nr; i++) {
 		if (!branch->merge[i]->dst)
-			die(_("No remote tracking branch for %s from %s"),
+			die(_("No remote-tracking branch for %s from %s"),
 			    branch->merge[i]->src, branch->remote_name);
 		args[i] = branch->merge[i]->dst;
 	}
@@ -1008,7 +1004,7 @@ static void write_merge_state(struct commit_list *remoteheads)
 	if (fd < 0)
 		die_errno(_("Could not open '%s' for writing"), filename);
 	strbuf_reset(&buf);
-	if (!allow_fast_forward)
+	if (fast_forward == FF_NO)
 		strbuf_addf(&buf, "no-ff");
 	if (write_in_full(fd, buf.buf, buf.len) != buf.len)
 		die_errno(_("Could not write to '%s'"), filename);
@@ -1054,7 +1050,8 @@ static struct commit_list *collect_parents(struct commit *head_commit,
 	for (i = 0; i < argc; i++) {
 		struct commit *commit = get_merge_parent(argv[i]);
 		if (!commit)
-			die(_("%s - not something we can merge"), argv[i]);
+			help_unknown_ref(argv[i], "merge",
+					 "not something we can merge");
 		remotes = &commit_list_insert(commit, remotes)->next;
 	}
 	*remotes = NULL;
@@ -1097,8 +1094,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 	 * Check if we are _not_ on a detached HEAD, i.e. if there is a
 	 * current branch.
 	 */
-	branch = branch_to_free = resolve_refdup("HEAD", head_sha1, 0, &flag);
-	if (branch && !prefixcmp(branch, "refs/heads/"))
+	branch = branch_to_free = resolve_refdup("HEAD", 0, head_sha1, &flag);
+	if (branch && starts_with(branch, "refs/heads/"))
 		branch += 11;
 	if (!branch || is_null_sha1(head_sha1))
 		head_commit = NULL;
@@ -1139,14 +1136,14 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 		 */
 		if (advice_resolve_conflict)
 			die(_("You have not concluded your merge (MERGE_HEAD exists).\n"
-				  "Please, commit your changes before you can merge."));
+				  "Please, commit your changes before you merge."));
 		else
 			die(_("You have not concluded your merge (MERGE_HEAD exists)."));
 	}
 	if (file_exists(git_path("CHERRY_PICK_HEAD"))) {
 		if (advice_resolve_conflict)
 			die(_("You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
-			    "Please, commit your changes before you can merge."));
+			    "Please, commit your changes before you merge."));
 		else
 			die(_("You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."));
 	}
@@ -1156,14 +1153,11 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 		show_diffstat = 0;
 
 	if (squash) {
-		if (!allow_fast_forward)
+		if (fast_forward == FF_NO)
 			die(_("You cannot combine --squash with --no-ff."));
 		option_commit = 0;
 	}
 
-	if (!allow_fast_forward && fast_forward_only)
-		die(_("You cannot combine --no-ff with --ff-only."));
-
 	if (!abort_current_merge) {
 		if (!argc) {
 			if (default_to_upstream)
@@ -1181,7 +1175,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 	 * This could be traditional "merge <msg> HEAD <commit>..."  and
 	 * the way we can tell it is to see if the second token is HEAD,
 	 * but some people might have misused the interface and used a
-	 * committish that is the same as HEAD there instead.
+	 * commit-ish that is the same as HEAD there instead.
 	 * Traditional format never would have "-m" so it is an
 	 * additional safety measure to check for it.
 	 */
@@ -1205,7 +1199,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 				"empty head"));
 		if (squash)
 			die(_("Squash commit into empty head not supported yet"));
-		if (!allow_fast_forward)
+		if (fast_forward == FF_NO)
 			die(_("Non-fast-forward commit does not make sense into "
 			    "an empty head"));
 		remoteheads = collect_parents(head_commit, &head_subsumed, argc, argv);
@@ -1214,7 +1208,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 			die(_("%s - not something we can merge"), argv[0]);
 		read_empty(remote_head->object.sha1, 0);
 		update_ref("initial pull", "HEAD", remote_head->object.sha1,
-			   NULL, 0, DIE_ON_ERR);
+			   NULL, 0, UPDATE_REFS_DIE_ON_ERR);
 		goto done;
 	} else {
 		struct strbuf merge_names = STRBUF_INIT;
@@ -1274,10 +1268,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 				printf(_("Commit %s has a good GPG signature by %s\n"),
 				       hex, signature_check.signer);
 
-			free(signature_check.gpg_output);
-			free(signature_check.gpg_status);
-			free(signature_check.signer);
-			free(signature_check.key);
+			signature_check_clear(&signature_check);
 		}
 	}
 
@@ -1293,11 +1284,11 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 			    sha1_to_hex(commit->object.sha1));
 		setenv(buf.buf, merge_remote_util(commit)->name, 1);
 		strbuf_reset(&buf);
-		if (!fast_forward_only &&
+		if (fast_forward != FF_ONLY &&
 		    merge_remote_util(commit) &&
 		    merge_remote_util(commit)->obj &&
 		    merge_remote_util(commit)->obj->type == OBJ_TAG)
-			allow_fast_forward = 0;
+			fast_forward = FF_NO;
 	}
 
 	if (option_edit < 0)
@@ -1314,7 +1305,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 
 	for (i = 0; i < use_strategies_nr; i++) {
 		if (use_strategies[i]->attr & NO_FAST_FORWARD)
-			allow_fast_forward = 0;
+			fast_forward = FF_NO;
 		if (use_strategies[i]->attr & NO_TRIVIAL)
 			allow_trivial = 0;
 	}
@@ -1322,7 +1313,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 	if (!remoteheads)
 		; /* already up-to-date */
 	else if (!remoteheads->next)
-		common = get_merge_bases(head_commit, remoteheads->item, 1);
+		common = get_merge_bases(head_commit, remoteheads->item);
 	else {
 		struct commit_list *list = remoteheads;
 		commit_list_insert(head_commit, &list);
@@ -1331,7 +1322,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 	}
 
 	update_ref("updating ORIG_HEAD", "ORIG_HEAD", head_commit->object.sha1,
-		   NULL, 0, DIE_ON_ERR);
+		   NULL, 0, UPDATE_REFS_DIE_ON_ERR);
 
 	if (remoteheads && !common)
 		; /* No common ancestors found. We need a real merge. */
@@ -1344,7 +1335,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 		 */
 		finish_up_to_date("Already up-to-date.");
 		goto done;
-	} else if (allow_fast_forward && !remoteheads->next &&
+	} else if (fast_forward != FF_NO && !remoteheads->next &&
 			!common->next &&
 			!hashcmp(common->item->object.sha1, head_commit->object.sha1)) {
 		/* Again the most common case of merging one remote. */
@@ -1391,7 +1382,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 		 * only one common.
 		 */
 		refresh_cache(REFRESH_QUIET);
-		if (allow_trivial && !fast_forward_only) {
+		if (allow_trivial && fast_forward != FF_ONLY) {
 			/* See if it is really trivial. */
 			git_committer_info(IDENT_STRICT);
 			printf(_("Trying really trivial in-index merge...\n"));
@@ -1419,7 +1410,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 			 * merge_bases again, otherwise "git merge HEAD^
 			 * HEAD^^" would be missed.
 			 */
-			common_one = get_merge_bases(head_commit, j->item, 1);
+			common_one = get_merge_bases(head_commit, j->item);
 			if (hashcmp(common_one->item->object.sha1,
 				j->item->object.sha1)) {
 				up_to_date = 0;
@@ -1432,7 +1423,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 		}
 	}
 
-	if (fast_forward_only)
+	if (fast_forward == FF_ONLY)
 		die(_("Not possible to fast-forward, aborting."));
 
 	/* We are going to make a new commit. */
@@ -1552,7 +1543,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
 		fprintf(stderr, _("Automatic merge went well; "
 			"stopped before committing as requested\n"));
 	else
-		ret = suggest_conflicts(option_renormalize);
+		ret = suggest_conflicts();
 
 done:
 	free(branch_to_free);
diff --git a/builtin/mktree.c b/builtin/mktree.c
index f92ba404a..a964d6be5 100644
--- a/builtin/mktree.c
+++ b/builtin/mktree.c
@@ -23,10 +23,7 @@ static void append_to_tree(unsigned mode, unsigned char *sha1, char *path)
 	if (strchr(path, '/'))
 		die("path %s contains slash", path);
 
-	if (alloc <= used) {
-		alloc = alloc_nr(used);
-		entries = xrealloc(entries, sizeof(*entries) * alloc);
-	}
+	ALLOC_GROW(entries, used + 1, alloc);
 	ent = entries[used++] = xmalloc(sizeof(**entries) + len + 1);
 	ent->mode = mode;
 	ent->len = len;
diff --git a/builtin/mv.c b/builtin/mv.c
index 034fec92a..d1d43168a 100644
--- a/builtin/mv.c
+++ b/builtin/mv.c
@@ -3,20 +3,25 @@
  *
  * Copyright (C) 2006 Johannes Schindelin
  */
-#include "cache.h"
 #include "builtin.h"
+#include "lockfile.h"
 #include "dir.h"
 #include "cache-tree.h"
 #include "string-list.h"
 #include "parse-options.h"
+#include "submodule.h"
 
 static const char * const builtin_mv_usage[] = {
-	N_("git mv [options] <source>... <destination>"),
+	N_("git mv [<options>] <source>... <destination>"),
 	NULL
 };
 
-static const char **copy_pathspec(const char *prefix, const char **pathspec,
-				  int count, int base_name)
+#define DUP_BASENAME 1
+#define KEEP_TRAILING_SLASH 2
+
+static const char **internal_copy_pathspec(const char *prefix,
+					   const char **pathspec,
+					   int count, unsigned flags)
 {
 	int i;
 	const char **result = xmalloc((count + 1) * sizeof(const char *));
@@ -25,11 +30,12 @@ static const char **copy_pathspec(const char *prefix, const char **pathspec,
 	for (i = 0; i < count; i++) {
 		int length = strlen(result[i]);
 		int to_copy = length;
-		while (to_copy > 0 && is_dir_sep(result[i][to_copy - 1]))
+		while (!(flags & KEEP_TRAILING_SLASH) &&
+		       to_copy > 0 && is_dir_sep(result[i][to_copy - 1]))
 			to_copy--;
-		if (to_copy != length || base_name) {
+		if (to_copy != length || flags & DUP_BASENAME) {
 			char *it = xmemdupz(result[i], to_copy);
-			if (base_name) {
+			if (flags & DUP_BASENAME) {
 				result[i] = xstrdup(basename(it));
 				free(it);
 			} else
@@ -53,23 +59,65 @@ static const char *add_slash(const char *path)
 }
 
 static struct lock_file lock_file;
+#define SUBMODULE_WITH_GITDIR ((const char *)1)
+
+static void prepare_move_submodule(const char *src, int first,
+				   const char **submodule_gitfile)
+{
+	struct strbuf submodule_dotgit = STRBUF_INIT;
+	if (!S_ISGITLINK(active_cache[first]->ce_mode))
+		die(_("Directory %s is in index and no submodule?"), src);
+	if (!is_staging_gitmodules_ok())
+		die(_("Please stage your changes to .gitmodules or stash them to proceed"));
+	strbuf_addf(&submodule_dotgit, "%s/.git", src);
+	*submodule_gitfile = read_gitfile(submodule_dotgit.buf);
+	if (*submodule_gitfile)
+		*submodule_gitfile = xstrdup(*submodule_gitfile);
+	else
+		*submodule_gitfile = SUBMODULE_WITH_GITDIR;
+	strbuf_release(&submodule_dotgit);
+}
+
+static int index_range_of_same_dir(const char *src, int length,
+				   int *first_p, int *last_p)
+{
+	const char *src_w_slash = add_slash(src);
+	int first, last, len_w_slash = length + 1;
+
+	first = cache_name_pos(src_w_slash, len_w_slash);
+	if (first >= 0)
+		die(_("%.*s is in index"), len_w_slash, src_w_slash);
+
+	first = -1 - first;
+	for (last = first; last < active_nr; last++) {
+		const char *path = active_cache[last]->name;
+		if (strncmp(path, src_w_slash, len_w_slash))
+			break;
+	}
+	if (src_w_slash != src)
+		free((char *)src_w_slash);
+	*first_p = first;
+	*last_p = last;
+	return last - first;
+}
 
 int cmd_mv(int argc, const char **argv, const char *prefix)
 {
-	int i, newfd;
+	int i, gitmodules_modified = 0;
 	int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
 	struct option builtin_mv_options[] = {
 		OPT__VERBOSE(&verbose, N_("be verbose")),
 		OPT__DRY_RUN(&show_only, N_("dry run")),
 		OPT__FORCE(&force, N_("force move/rename even if target exists")),
-		OPT_BOOLEAN('k', NULL, &ignore_errors, N_("skip move/rename errors")),
+		OPT_BOOL('k', NULL, &ignore_errors, N_("skip move/rename errors")),
 		OPT_END(),
 	};
-	const char **source, **destination, **dest_path;
+	const char **source, **destination, **dest_path, **submodule_gitfile;
 	enum update_mode { BOTH = 0, WORKING_DIRECTORY, INDEX } *modes;
 	struct stat st;
 	struct string_list src_for_dst = STRING_LIST_INIT_NODUP;
 
+	gitmodules_config();
 	git_config(git_default_config, NULL);
 
 	argc = parse_options(argc, argv, prefix, builtin_mv_options,
@@ -77,24 +125,30 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 	if (--argc < 1)
 		usage_with_options(builtin_mv_usage, builtin_mv_options);
 
-	newfd = hold_locked_index(&lock_file, 1);
+	hold_locked_index(&lock_file, 1);
 	if (read_cache() < 0)
 		die(_("index file corrupt"));
 
-	source = copy_pathspec(prefix, argv, argc, 0);
+	source = internal_copy_pathspec(prefix, argv, argc, 0);
 	modes = xcalloc(argc, sizeof(enum update_mode));
-	dest_path = copy_pathspec(prefix, argv + argc, 1, 0);
+	/*
+	 * Keep trailing slash, needed to let
+	 * "git mv file no-such-dir/" error out.
+	 */
+	dest_path = internal_copy_pathspec(prefix, argv + argc, 1,
+					   KEEP_TRAILING_SLASH);
+	submodule_gitfile = xcalloc(argc, sizeof(char *));
 
 	if (dest_path[0][0] == '\0')
 		/* special case: "." was normalized to "" */
-		destination = copy_pathspec(dest_path[0], argv, argc, 1);
+		destination = internal_copy_pathspec(dest_path[0], argv, argc, DUP_BASENAME);
 	else if (!lstat(dest_path[0], &st) &&
 			S_ISDIR(st.st_mode)) {
 		dest_path[0] = add_slash(dest_path[0]);
-		destination = copy_pathspec(dest_path[0], argv, argc, 1);
+		destination = internal_copy_pathspec(dest_path[0], argv, argc, DUP_BASENAME);
 	} else {
 		if (argc != 1)
-			die("destination '%s' is not a directory", dest_path[0]);
+			die(_("destination '%s' is not a directory"), dest_path[0]);
 		destination = dest_path;
 	}
 
@@ -117,59 +171,41 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 				&& lstat(dst, &st) == 0)
 			bad = _("cannot move directory over file");
 		else if (src_is_dir) {
-			const char *src_w_slash = add_slash(src);
-			int len_w_slash = length + 1;
-			int first, last;
-
-			modes[i] = WORKING_DIRECTORY;
+			int first = cache_name_pos(src, length), last;
 
-			first = cache_name_pos(src_w_slash, len_w_slash);
 			if (first >= 0)
-				die (_("Huh? %.*s is in index?"),
-						len_w_slash, src_w_slash);
-
-			first = -1 - first;
-			for (last = first; last < active_nr; last++) {
-				const char *path = active_cache[last]->name;
-				if (strncmp(path, src_w_slash, len_w_slash))
-					break;
-			}
-			free((char *)src_w_slash);
-
-			if (last - first < 1)
+				prepare_move_submodule(src, first,
+						       submodule_gitfile + i);
+			else if (index_range_of_same_dir(src, length,
+							 &first, &last) < 1)
 				bad = _("source directory is empty");
-			else {
-				int j, dst_len;
-
-				if (last - first > 0) {
-					source = xrealloc(source,
-							(argc + last - first)
-							* sizeof(char *));
-					destination = xrealloc(destination,
-							(argc + last - first)
-							* sizeof(char *));
-					modes = xrealloc(modes,
-							(argc + last - first)
-							* sizeof(enum update_mode));
-				}
+			else { /* last - first >= 1 */
+				int j, dst_len, n;
+
+				modes[i] = WORKING_DIRECTORY;
+				n = argc + last - first;
+				REALLOC_ARRAY(source, n);
+				REALLOC_ARRAY(destination, n);
+				REALLOC_ARRAY(modes, n);
+				REALLOC_ARRAY(submodule_gitfile, n);
 
 				dst = add_slash(dst);
 				dst_len = strlen(dst);
 
 				for (j = 0; j < last - first; j++) {
-					const char *path =
-						active_cache[first + j]->name;
+					const char *path = active_cache[first + j]->name;
 					source[argc + j] = path;
 					destination[argc + j] =
-						prefix_path(dst, dst_len,
-							path + length + 1);
+						prefix_path(dst, dst_len, path + length + 1);
 					modes[argc + j] = INDEX;
+					submodule_gitfile[argc + j] = NULL;
 				}
 				argc += last - first;
 			}
 		} else if (cache_name_pos(src, length) < 0)
 			bad = _("not under version control");
-		else if (lstat(dst, &st) == 0) {
+		else if (lstat(dst, &st) == 0 &&
+			 (!ignore_case || strcasecmp(src, dst))) {
 			bad = _("destination exists");
 			if (force) {
 				/*
@@ -185,22 +221,27 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 			}
 		} else if (string_list_has_string(&src_for_dst, dst))
 			bad = _("multiple sources for the same target");
+		else if (is_dir_sep(dst[strlen(dst) - 1]))
+			bad = _("destination directory does not exist");
 		else
 			string_list_insert(&src_for_dst, dst);
 
-		if (bad) {
-			if (ignore_errors) {
-				if (--argc > 0) {
-					memmove(source + i, source + i + 1,
-						(argc - i) * sizeof(char *));
-					memmove(destination + i,
-						destination + i + 1,
-						(argc - i) * sizeof(char *));
-					i--;
-				}
-			} else
-				die (_("%s, source=%s, destination=%s"),
-				     bad, src, dst);
+		if (!bad)
+			continue;
+		if (!ignore_errors)
+			die(_("%s, source=%s, destination=%s"),
+			     bad, src, dst);
+		if (--argc > 0) {
+			int n = argc - i;
+			memmove(source + i, source + i + 1,
+				n * sizeof(char *));
+			memmove(destination + i, destination + i + 1,
+				n * sizeof(char *));
+			memmove(modes + i, modes + i + 1,
+				n * sizeof(enum update_mode));
+			memmove(submodule_gitfile + i, submodule_gitfile + i + 1,
+				n * sizeof(char *));
+			i--;
 		}
 	}
 
@@ -210,9 +251,16 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 		int pos;
 		if (show_only || verbose)
 			printf(_("Renaming %s to %s\n"), src, dst);
-		if (!show_only && mode != INDEX &&
-				rename(src, dst) < 0 && !ignore_errors)
-			die_errno (_("renaming '%s' failed"), src);
+		if (!show_only && mode != INDEX) {
+			if (rename(src, dst) < 0 && !ignore_errors)
+				die_errno(_("renaming '%s' failed"), src);
+			if (submodule_gitfile[i]) {
+				if (submodule_gitfile[i] != SUBMODULE_WITH_GITDIR)
+					connect_work_tree_and_git_dir(dst, submodule_gitfile[i]);
+				if (!update_path_in_gitmodules(src, dst))
+					gitmodules_modified = 1;
+			}
+		}
 
 		if (mode == WORKING_DIRECTORY)
 			continue;
@@ -223,11 +271,12 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
 			rename_cache_entry_at(pos, dst);
 	}
 
-	if (active_cache_changed) {
-		if (write_cache(newfd, active_cache, active_nr) ||
-		    commit_locked_index(&lock_file))
-			die(_("Unable to write new index file"));
-	}
+	if (gitmodules_modified)
+		stage_updated_gitmodules();
+
+	if (active_cache_changed &&
+	    write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
+		die(_("Unable to write new index file"));
 
 	return 0;
 }
diff --git a/builtin/name-rev.c b/builtin/name-rev.c
index 623824797..9736d4452 100644
--- a/builtin/name-rev.c
+++ b/builtin/name-rev.c
@@ -4,6 +4,7 @@
 #include "tag.h"
 #include "refs.h"
 #include "parse-options.h"
+#include "sha1-lookup.h"
 
 #define CUTOFF_DATE_SLOP 86400 /* one day */
 
@@ -26,17 +27,13 @@ static void name_rev(struct commit *commit,
 	struct commit_list *parents;
 	int parent_number = 1;
 
-	if (!commit->object.parsed)
-		parse_commit(commit);
+	parse_commit(commit);
 
 	if (commit->date < cutoff)
 		return;
 
 	if (deref) {
-		char *new_name = xmalloc(strlen(tip_name)+3);
-		strcpy(new_name, tip_name);
-		strcat(new_name, "^0");
-		tip_name = new_name;
+		tip_name = xstrfmt("%s^0", tip_name);
 
 		if (generation)
 			die("generation: %d, but deref?", generation);
@@ -82,23 +79,88 @@ copy_data:
 	}
 }
 
+static int subpath_matches(const char *path, const char *filter)
+{
+	const char *subpath = path;
+
+	while (subpath) {
+		if (!wildmatch(filter, subpath, 0, NULL))
+			return subpath - path;
+		subpath = strchr(subpath, '/');
+		if (subpath)
+			subpath++;
+	}
+	return -1;
+}
+
+static const char *name_ref_abbrev(const char *refname, int shorten_unambiguous)
+{
+	if (shorten_unambiguous)
+		refname = shorten_unambiguous_ref(refname, 0);
+	else if (starts_with(refname, "refs/heads/"))
+		refname = refname + 11;
+	else if (starts_with(refname, "refs/"))
+		refname = refname + 5;
+	return refname;
+}
+
 struct name_ref_data {
 	int tags_only;
 	int name_only;
 	const char *ref_filter;
 };
 
+static struct tip_table {
+	struct tip_table_entry {
+		unsigned char sha1[20];
+		const char *refname;
+	} *table;
+	int nr;
+	int alloc;
+	int sorted;
+} tip_table;
+
+static void add_to_tip_table(const unsigned char *sha1, const char *refname,
+			     int shorten_unambiguous)
+{
+	refname = name_ref_abbrev(refname, shorten_unambiguous);
+
+	ALLOC_GROW(tip_table.table, tip_table.nr + 1, tip_table.alloc);
+	hashcpy(tip_table.table[tip_table.nr].sha1, sha1);
+	tip_table.table[tip_table.nr].refname = xstrdup(refname);
+	tip_table.nr++;
+	tip_table.sorted = 0;
+}
+
+static int tipcmp(const void *a_, const void *b_)
+{
+	const struct tip_table_entry *a = a_, *b = b_;
+	return hashcmp(a->sha1, b->sha1);
+}
+
 static int name_ref(const char *path, const unsigned char *sha1, int flags, void *cb_data)
 {
 	struct object *o = parse_object(sha1);
 	struct name_ref_data *data = cb_data;
+	int can_abbreviate_output = data->tags_only && data->name_only;
 	int deref = 0;
 
-	if (data->tags_only && prefixcmp(path, "refs/tags/"))
+	if (data->tags_only && !starts_with(path, "refs/tags/"))
 		return 0;
 
-	if (data->ref_filter && fnmatch(data->ref_filter, path, 0))
-		return 0;
+	if (data->ref_filter) {
+		switch (subpath_matches(path, data->ref_filter)) {
+		case -1: /* did not match */
+			return 0;
+		case 0:  /* matched fully */
+			break;
+		default: /* matched subpath */
+			can_abbreviate_output = 1;
+			break;
+		}
+	}
+
+	add_to_tip_table(sha1, path, can_abbreviate_output);
 
 	while (o && o->type == OBJ_TAG) {
 		struct tag *t = (struct tag *) o;
@@ -110,20 +172,38 @@ static int name_ref(const char *path, const unsigned char *sha1, int flags, void
 	if (o && o->type == OBJ_COMMIT) {
 		struct commit *commit = (struct commit *)o;
 
-		if (!prefixcmp(path, "refs/heads/"))
-			path = path + 11;
-		else if (data->tags_only
-		    && data->name_only
-		    && !prefixcmp(path, "refs/tags/"))
-			path = path + 10;
-		else if (!prefixcmp(path, "refs/"))
-			path = path + 5;
-
+		path = name_ref_abbrev(path, can_abbreviate_output);
 		name_rev(commit, xstrdup(path), 0, 0, deref);
 	}
 	return 0;
 }
 
+static const unsigned char *nth_tip_table_ent(size_t ix, void *table_)
+{
+	struct tip_table_entry *table = table_;
+	return table[ix].sha1;
+}
+
+static const char *get_exact_ref_match(const struct object *o)
+{
+	int found;
+
+	if (!tip_table.table || !tip_table.nr)
+		return NULL;
+
+	if (!tip_table.sorted) {
+		qsort(tip_table.table, tip_table.nr, sizeof(*tip_table.table),
+		      tipcmp);
+		tip_table.sorted = 1;
+	}
+
+	found = sha1_pos(o->sha1, tip_table.table, tip_table.nr,
+			 nth_tip_table_ent);
+	if (0 <= found)
+		return tip_table.table[found].refname;
+	return NULL;
+}
+
 /* returns a static buffer */
 static const char *get_rev_name(const struct object *o)
 {
@@ -132,7 +212,7 @@ static const char *get_rev_name(const struct object *o)
 	struct commit *c;
 
 	if (o->type != OBJ_COMMIT)
-		return NULL;
+		return get_exact_ref_match(o);
 	c = (struct commit *) o;
 	n = c->util;
 	if (!n)
@@ -172,9 +252,9 @@ static void show_name(const struct object *obj,
 }
 
 static char const * const name_rev_usage[] = {
-	N_("git name-rev [options] <commit>..."),
-	N_("git name-rev [options] --all"),
-	N_("git name-rev [options] --stdin"),
+	N_("git name-rev [<options>] <commit>..."),
+	N_("git name-rev [<options>] --all"),
+	N_("git name-rev [<options>] --stdin"),
 	NULL
 };
 
@@ -223,25 +303,31 @@ static void name_rev_line(char *p, struct name_ref_data *data)
 int cmd_name_rev(int argc, const char **argv, const char *prefix)
 {
 	struct object_array revs = OBJECT_ARRAY_INIT;
-	int all = 0, transform_stdin = 0, allow_undefined = 1, always = 0;
+	int all = 0, transform_stdin = 0, allow_undefined = 1, always = 0, peel_tag = 0;
 	struct name_ref_data data = { 0, 0, NULL };
 	struct option opts[] = {
-		OPT_BOOLEAN(0, "name-only", &data.name_only, N_("print only names (no SHA-1)")),
-		OPT_BOOLEAN(0, "tags", &data.tags_only, N_("only use tags to name the commits")),
+		OPT_BOOL(0, "name-only", &data.name_only, N_("print only names (no SHA-1)")),
+		OPT_BOOL(0, "tags", &data.tags_only, N_("only use tags to name the commits")),
 		OPT_STRING(0, "refs", &data.ref_filter, N_("pattern"),
 				   N_("only use refs matching <pattern>")),
 		OPT_GROUP(""),
-		OPT_BOOLEAN(0, "all", &all, N_("list all commits reachable from all refs")),
-		OPT_BOOLEAN(0, "stdin", &transform_stdin, N_("read from stdin")),
-		OPT_BOOLEAN(0, "undefined", &allow_undefined, N_("allow to print `undefined` names")),
-		OPT_BOOLEAN(0, "always",     &always,
+		OPT_BOOL(0, "all", &all, N_("list all commits reachable from all refs")),
+		OPT_BOOL(0, "stdin", &transform_stdin, N_("read from stdin")),
+		OPT_BOOL(0, "undefined", &allow_undefined, N_("allow to print `undefined` names (default)")),
+		OPT_BOOL(0, "always",     &always,
 			   N_("show abbreviated commit object as fallback")),
+		{
+			/* A Hidden OPT_BOOL */
+			OPTION_SET_INT, 0, "peel-tag", &peel_tag, NULL,
+			N_("dereference tags in the input (internal use)"),
+			PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, NULL, 1,
+		},
 		OPT_END(),
 	};
 
 	git_config(git_default_config, NULL);
 	argc = parse_options(argc, argv, prefix, opts, name_rev_usage, 0);
-	if (!!all + !!transform_stdin + !!argc > 1) {
+	if (all + transform_stdin + !!argc > 1) {
 		error("Specify either a list, or --all, not both!");
 		usage_with_options(name_rev_usage, opts);
 	}
@@ -250,7 +336,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
 
 	for (; argc; argc--, argv++) {
 		unsigned char sha1[20];
-		struct object *o;
+		struct object *object;
 		struct commit *commit;
 
 		if (get_sha1(*argv, sha1)) {
@@ -259,17 +345,34 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
 			continue;
 		}
 
-		o = deref_tag(parse_object(sha1), *argv, 0);
-		if (!o || o->type != OBJ_COMMIT) {
-			fprintf(stderr, "Could not get commit for %s. Skipping.\n",
+		commit = NULL;
+		object = parse_object(sha1);
+		if (object) {
+			struct object *peeled = deref_tag(object, *argv, 0);
+			if (peeled && peeled->type == OBJ_COMMIT)
+				commit = (struct commit *)peeled;
+		}
+
+		if (!object) {
+			fprintf(stderr, "Could not get object for %s. Skipping.\n",
 					*argv);
 			continue;
 		}
 
-		commit = (struct commit *)o;
-		if (cutoff > commit->date)
-			cutoff = commit->date;
-		add_object_array((struct object *)commit, *argv, &revs);
+		if (commit) {
+			if (cutoff > commit->date)
+				cutoff = commit->date;
+		}
+
+		if (peel_tag) {
+			if (!commit) {
+				fprintf(stderr, "Could not get commit for %s. Skipping.\n",
+					*argv);
+				continue;
+			}
+			object = (struct object *)commit;
+		}
+		add_object_array(object, *argv, &revs);
 	}
 
 	if (cutoff)
diff --git a/builtin/notes.c b/builtin/notes.c
index 57748a6fb..63f95fc55 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -4,7 +4,7 @@
  * Copyright (c) 2010 Johan Herland <johan@herland.net>
  *
  * Based on git-notes.sh by Johannes Schindelin,
- * and builtin-tag.c by Kristian Høgsberg and Carlos Rica.
+ * and builtin/tag.c by Kristian Høgsberg and Carlos Rica.
  */
 
 #include "cache.h"
@@ -18,23 +18,21 @@
 #include "parse-options.h"
 #include "string-list.h"
 #include "notes-merge.h"
-
-static void commit_notes(struct notes_tree *t, const char *msg);
-static combine_notes_fn parse_combine_notes_fn(const char *v);
+#include "notes-utils.h"
 
 static const char * const git_notes_usage[] = {
-	N_("git notes [--ref <notes_ref>] [list [<object>]]"),
-	N_("git notes [--ref <notes_ref>] add [-f] [-m <msg> | -F <file> | (-c | -C) <object>] [<object>]"),
-	N_("git notes [--ref <notes_ref>] copy [-f] <from-object> <to-object>"),
-	N_("git notes [--ref <notes_ref>] append [-m <msg> | -F <file> | (-c | -C) <object>] [<object>]"),
-	N_("git notes [--ref <notes_ref>] edit [<object>]"),
-	N_("git notes [--ref <notes_ref>] show [<object>]"),
-	N_("git notes [--ref <notes_ref>] merge [-v | -q] [-s <strategy> ] <notes_ref>"),
+	N_("git notes [--ref <notes-ref>] [list [<object>]]"),
+	N_("git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file> | (-c | -C) <object>] [<object>]"),
+	N_("git notes [--ref <notes-ref>] copy [-f] <from-object> <to-object>"),
+	N_("git notes [--ref <notes-ref>] append [--allow-empty] [-m <msg> | -F <file> | (-c | -C) <object>] [<object>]"),
+	N_("git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"),
+	N_("git notes [--ref <notes-ref>] show [<object>]"),
+	N_("git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"),
 	N_("git notes merge --commit [-v | -q]"),
 	N_("git notes merge --abort [-v | -q]"),
-	N_("git notes [--ref <notes_ref>] remove [<object>...]"),
-	N_("git notes [--ref <notes_ref>] prune [-n | -v]"),
-	N_("git notes [--ref <notes_ref>] get-ref"),
+	N_("git notes [--ref <notes-ref>] remove [<object>...]"),
+	N_("git notes [--ref <notes-ref>] prune [-n | -v]"),
+	N_("git notes [--ref <notes-ref>] get-ref"),
 	NULL
 };
 
@@ -70,7 +68,7 @@ static const char * const git_notes_show_usage[] = {
 };
 
 static const char * const git_notes_merge_usage[] = {
-	N_("git notes merge [<options>] <notes_ref>"),
+	N_("git notes merge [<options>] <notes-ref>"),
 	N_("git notes merge --commit [<options>]"),
 	N_("git notes merge --abort [<options>]"),
 	NULL
@@ -94,12 +92,22 @@ static const char * const git_notes_get_ref_usage[] = {
 static const char note_template[] =
 	"\nWrite/edit the notes for the following object:\n";
 
-struct msg_arg {
+struct note_data {
 	int given;
 	int use_editor;
+	char *edit_path;
 	struct strbuf buf;
 };
 
+static void free_note_data(struct note_data *d)
+{
+	if (d->edit_path) {
+		unlink_or_warn(d->edit_path);
+		free(d->edit_path);
+	}
+	strbuf_release(&d->buf);
+}
+
 static int list_each_note(const unsigned char *object_sha1,
 		const unsigned char *note_sha1, char *note_path,
 		void *cb_data)
@@ -108,7 +116,7 @@ static int list_each_note(const unsigned char *object_sha1,
 	return 0;
 }
 
-static void write_note_data(int fd, const unsigned char *sha1)
+static void copy_obj_to_fd(int fd, const unsigned char *sha1)
 {
 	unsigned long size;
 	enum object_type type;
@@ -124,12 +132,11 @@ static void write_commented_object(int fd, const unsigned char *object)
 {
 	const char *show_args[5] =
 		{"show", "--stat", "--no-notes", sha1_to_hex(object), NULL};
-	struct child_process show;
+	struct child_process show = CHILD_PROCESS_INIT;
 	struct strbuf buf = STRBUF_INIT;
 	struct strbuf cbuf = STRBUF_INIT;
 
 	/* Invoke "git show --stat --no-notes $object" */
-	memset(&show, 0, sizeof(show));
 	show.argv = show_args;
 	show.no_stdin = 1;
 	show.out = -1;
@@ -152,26 +159,23 @@ static void write_commented_object(int fd, const unsigned char *object)
 		    sha1_to_hex(object));
 }
 
-static void create_note(const unsigned char *object, struct msg_arg *msg,
-			int append_only, const unsigned char *prev,
-			unsigned char *result)
+static void prepare_note_data(const unsigned char *object, struct note_data *d,
+		const unsigned char *old_note)
 {
-	char *path = NULL;
-
-	if (msg->use_editor || !msg->given) {
+	if (d->use_editor || !d->given) {
 		int fd;
 		struct strbuf buf = STRBUF_INIT;
 
 		/* write the template message before editing: */
-		path = git_pathdup("NOTES_EDITMSG");
-		fd = open(path, O_CREAT | O_TRUNC | O_WRONLY, 0600);
+		d->edit_path = git_pathdup("NOTES_EDITMSG");
+		fd = open(d->edit_path, O_CREAT | O_TRUNC | O_WRONLY, 0600);
 		if (fd < 0)
-			die_errno(_("could not create file '%s'"), path);
+			die_errno(_("could not create file '%s'"), d->edit_path);
 
-		if (msg->given)
-			write_or_die(fd, msg->buf.buf, msg->buf.len);
-		else if (prev && !append_only)
-			write_note_data(fd, prev);
+		if (d->given)
+			write_or_die(fd, d->buf.buf, d->buf.len);
+		else if (old_note)
+			copy_obj_to_fd(fd, old_note);
 
 		strbuf_addch(&buf, '\n');
 		strbuf_add_commented_lines(&buf, note_template, strlen(note_template));
@@ -182,244 +186,99 @@ static void create_note(const unsigned char *object, struct msg_arg *msg,
 
 		close(fd);
 		strbuf_release(&buf);
-		strbuf_reset(&(msg->buf));
+		strbuf_reset(&d->buf);
 
-		if (launch_editor(path, &(msg->buf), NULL)) {
-			die(_("Please supply the note contents using either -m" \
-			    " or -F option"));
-		}
-		stripspace(&(msg->buf), 1);
-	}
-
-	if (prev && append_only) {
-		/* Append buf to previous note contents */
-		unsigned long size;
-		enum object_type type;
-		char *prev_buf = read_sha1_file(prev, &type, &size);
-
-		strbuf_grow(&(msg->buf), size + 1);
-		if (msg->buf.len && prev_buf && size)
-			strbuf_insert(&(msg->buf), 0, "\n", 1);
-		if (prev_buf && size)
-			strbuf_insert(&(msg->buf), 0, prev_buf, size);
-		free(prev_buf);
-	}
-
-	if (!msg->buf.len) {
-		fprintf(stderr, _("Removing note for object %s\n"),
-			sha1_to_hex(object));
-		hashclr(result);
-	} else {
-		if (write_sha1_file(msg->buf.buf, msg->buf.len, blob_type, result)) {
-			error(_("unable to write note object"));
-			if (path)
-				error(_("The note contents has been left in %s"),
-				      path);
-			exit(128);
+		if (launch_editor(d->edit_path, &d->buf, NULL)) {
+			die(_("Please supply the note contents using either -m or -F option"));
 		}
+		stripspace(&d->buf, 1);
 	}
+}
 
-	if (path) {
-		unlink_or_warn(path);
-		free(path);
+static void write_note_data(struct note_data *d, unsigned char *sha1)
+{
+	if (write_sha1_file(d->buf.buf, d->buf.len, blob_type, sha1)) {
+		error(_("unable to write note object"));
+		if (d->edit_path)
+			error(_("The note contents have been left in %s"),
+				d->edit_path);
+		exit(128);
 	}
 }
 
 static int parse_msg_arg(const struct option *opt, const char *arg, int unset)
 {
-	struct msg_arg *msg = opt->value;
+	struct note_data *d = opt->value;
 
-	strbuf_grow(&(msg->buf), strlen(arg) + 2);
-	if (msg->buf.len)
-		strbuf_addch(&(msg->buf), '\n');
-	strbuf_addstr(&(msg->buf), arg);
-	stripspace(&(msg->buf), 0);
+	strbuf_grow(&d->buf, strlen(arg) + 2);
+	if (d->buf.len)
+		strbuf_addch(&d->buf, '\n');
+	strbuf_addstr(&d->buf, arg);
+	stripspace(&d->buf, 0);
 
-	msg->given = 1;
+	d->given = 1;
 	return 0;
 }
 
 static int parse_file_arg(const struct option *opt, const char *arg, int unset)
 {
-	struct msg_arg *msg = opt->value;
+	struct note_data *d = opt->value;
 
-	if (msg->buf.len)
-		strbuf_addch(&(msg->buf), '\n');
+	if (d->buf.len)
+		strbuf_addch(&d->buf, '\n');
 	if (!strcmp(arg, "-")) {
-		if (strbuf_read(&(msg->buf), 0, 1024) < 0)
+		if (strbuf_read(&d->buf, 0, 1024) < 0)
 			die_errno(_("cannot read '%s'"), arg);
-	} else if (strbuf_read_file(&(msg->buf), arg, 1024) < 0)
+	} else if (strbuf_read_file(&d->buf, arg, 1024) < 0)
 		die_errno(_("could not open or read '%s'"), arg);
-	stripspace(&(msg->buf), 0);
+	stripspace(&d->buf, 0);
 
-	msg->given = 1;
+	d->given = 1;
 	return 0;
 }
 
 static int parse_reuse_arg(const struct option *opt, const char *arg, int unset)
 {
-	struct msg_arg *msg = opt->value;
+	struct note_data *d = opt->value;
 	char *buf;
 	unsigned char object[20];
 	enum object_type type;
 	unsigned long len;
 
-	if (msg->buf.len)
-		strbuf_addch(&(msg->buf), '\n');
+	if (d->buf.len)
+		strbuf_addch(&d->buf, '\n');
 
 	if (get_sha1(arg, object))
 		die(_("Failed to resolve '%s' as a valid ref."), arg);
-	if (!(buf = read_sha1_file(object, &type, &len)) || !len) {
+	if (!(buf = read_sha1_file(object, &type, &len))) {
 		free(buf);
-		die(_("Failed to read object '%s'."), arg);;
+		die(_("Failed to read object '%s'."), arg);
 	}
-	strbuf_add(&(msg->buf), buf, len);
+	if (type != OBJ_BLOB) {
+		free(buf);
+		die(_("Cannot read note data from non-blob object '%s'."), arg);
+	}
+	strbuf_add(&d->buf, buf, len);
 	free(buf);
 
-	msg->given = 1;
+	d->given = 1;
 	return 0;
 }
 
 static int parse_reedit_arg(const struct option *opt, const char *arg, int unset)
 {
-	struct msg_arg *msg = opt->value;
-	msg->use_editor = 1;
+	struct note_data *d = opt->value;
+	d->use_editor = 1;
 	return parse_reuse_arg(opt, arg, unset);
 }
 
-static void commit_notes(struct notes_tree *t, const char *msg)
-{
-	struct strbuf buf = STRBUF_INIT;
-	unsigned char commit_sha1[20];
-
-	if (!t)
-		t = &default_notes_tree;
-	if (!t->initialized || !t->ref || !*t->ref)
-		die(_("Cannot commit uninitialized/unreferenced notes tree"));
-	if (!t->dirty)
-		return; /* don't have to commit an unchanged tree */
-
-	/* Prepare commit message and reflog message */
-	strbuf_addstr(&buf, msg);
-	if (buf.buf[buf.len - 1] != '\n')
-		strbuf_addch(&buf, '\n'); /* Make sure msg ends with newline */
-
-	create_notes_commit(t, NULL, &buf, commit_sha1);
-	strbuf_insert(&buf, 0, "notes: ", 7); /* commit message starts at index 7 */
-	update_ref(buf.buf, t->ref, commit_sha1, NULL, 0, DIE_ON_ERR);
-
-	strbuf_release(&buf);
-}
-
-static combine_notes_fn parse_combine_notes_fn(const char *v)
-{
-	if (!strcasecmp(v, "overwrite"))
-		return combine_notes_overwrite;
-	else if (!strcasecmp(v, "ignore"))
-		return combine_notes_ignore;
-	else if (!strcasecmp(v, "concatenate"))
-		return combine_notes_concatenate;
-	else if (!strcasecmp(v, "cat_sort_uniq"))
-		return combine_notes_cat_sort_uniq;
-	else
-		return NULL;
-}
-
-static int notes_rewrite_config(const char *k, const char *v, void *cb)
-{
-	struct notes_rewrite_cfg *c = cb;
-	if (!prefixcmp(k, "notes.rewrite.") && !strcmp(k+14, c->cmd)) {
-		c->enabled = git_config_bool(k, v);
-		return 0;
-	} else if (!c->mode_from_env && !strcmp(k, "notes.rewritemode")) {
-		if (!v)
-			config_error_nonbool(k);
-		c->combine = parse_combine_notes_fn(v);
-		if (!c->combine) {
-			error(_("Bad notes.rewriteMode value: '%s'"), v);
-			return 1;
-		}
-		return 0;
-	} else if (!c->refs_from_env && !strcmp(k, "notes.rewriteref")) {
-		/* note that a refs/ prefix is implied in the
-		 * underlying for_each_glob_ref */
-		if (!prefixcmp(v, "refs/notes/"))
-			string_list_add_refs_by_glob(c->refs, v);
-		else
-			warning(_("Refusing to rewrite notes in %s"
-				" (outside of refs/notes/)"), v);
-		return 0;
-	}
-
-	return 0;
-}
-
-
-struct notes_rewrite_cfg *init_copy_notes_for_rewrite(const char *cmd)
-{
-	struct notes_rewrite_cfg *c = xmalloc(sizeof(struct notes_rewrite_cfg));
-	const char *rewrite_mode_env = getenv(GIT_NOTES_REWRITE_MODE_ENVIRONMENT);
-	const char *rewrite_refs_env = getenv(GIT_NOTES_REWRITE_REF_ENVIRONMENT);
-	c->cmd = cmd;
-	c->enabled = 1;
-	c->combine = combine_notes_concatenate;
-	c->refs = xcalloc(1, sizeof(struct string_list));
-	c->refs->strdup_strings = 1;
-	c->refs_from_env = 0;
-	c->mode_from_env = 0;
-	if (rewrite_mode_env) {
-		c->mode_from_env = 1;
-		c->combine = parse_combine_notes_fn(rewrite_mode_env);
-		if (!c->combine)
-			/* TRANSLATORS: The first %s is the name of the
-			   environment variable, the second %s is its value */
-			error(_("Bad %s value: '%s'"), GIT_NOTES_REWRITE_MODE_ENVIRONMENT,
-					rewrite_mode_env);
-	}
-	if (rewrite_refs_env) {
-		c->refs_from_env = 1;
-		string_list_add_refs_from_colon_sep(c->refs, rewrite_refs_env);
-	}
-	git_config(notes_rewrite_config, c);
-	if (!c->enabled || !c->refs->nr) {
-		string_list_clear(c->refs, 0);
-		free(c->refs);
-		free(c);
-		return NULL;
-	}
-	c->trees = load_notes_trees(c->refs);
-	string_list_clear(c->refs, 0);
-	free(c->refs);
-	return c;
-}
-
-int copy_note_for_rewrite(struct notes_rewrite_cfg *c,
-			  const unsigned char *from_obj, const unsigned char *to_obj)
-{
-	int ret = 0;
-	int i;
-	for (i = 0; c->trees[i]; i++)
-		ret = copy_note(c->trees[i], from_obj, to_obj, 1, c->combine) || ret;
-	return ret;
-}
-
-void finish_copy_notes_for_rewrite(struct notes_rewrite_cfg *c)
-{
-	int i;
-	for (i = 0; c->trees[i]; i++) {
-		commit_notes(c->trees[i], "Notes added by 'git notes copy'");
-		free_notes(c->trees[i]);
-	}
-	free(c->trees);
-	free(c);
-}
-
 static int notes_copy_from_stdin(int force, const char *rewrite_cmd)
 {
 	struct strbuf buf = STRBUF_INIT;
 	struct notes_rewrite_cfg *c = NULL;
 	struct notes_tree *t = NULL;
 	int ret = 0;
+	const char *msg = "Notes added by 'git notes copy'";
 
 	if (rewrite_cmd) {
 		c = init_copy_notes_for_rewrite(rewrite_cmd);
@@ -461,10 +320,10 @@ static int notes_copy_from_stdin(int force, const char *rewrite_cmd)
 	}
 
 	if (!rewrite_cmd) {
-		commit_notes(t, "Notes added by 'git notes copy'");
+		commit_notes(t, msg);
 		free_notes(t);
 	} else {
-		finish_copy_notes_for_rewrite(c);
+		finish_copy_notes_for_rewrite(c, msg);
 	}
 	return ret;
 }
@@ -475,7 +334,7 @@ static struct notes_tree *init_notes_check(const char *subcommand)
 	init_notes(NULL, NULL, NULL, 0);
 	t = &default_notes_tree;
 
-	if (prefixcmp(t->ref, "refs/notes/"))
+	if (!starts_with(t->ref, "refs/notes/"))
 		die("Refusing to %s notes in %s (outside of refs/notes/)",
 		    subcommand, t->ref);
 	return t;
@@ -522,26 +381,27 @@ static int append_edit(int argc, const char **argv, const char *prefix);
 
 static int add(int argc, const char **argv, const char *prefix)
 {
-	int retval = 0, force = 0;
+	int force = 0, allow_empty = 0;
 	const char *object_ref;
 	struct notes_tree *t;
 	unsigned char object[20], new_note[20];
-	char logmsg[100];
 	const unsigned char *note;
-	struct msg_arg msg = { 0, 0, STRBUF_INIT };
+	struct note_data d = { 0, 0, NULL, STRBUF_INIT };
 	struct option options[] = {
-		{ OPTION_CALLBACK, 'm', "message", &msg, N_("message"),
+		{ OPTION_CALLBACK, 'm', "message", &d, N_("message"),
 			N_("note contents as a string"), PARSE_OPT_NONEG,
 			parse_msg_arg},
-		{ OPTION_CALLBACK, 'F', "file", &msg, N_("file"),
+		{ OPTION_CALLBACK, 'F', "file", &d, N_("file"),
 			N_("note contents in a file"), PARSE_OPT_NONEG,
 			parse_file_arg},
-		{ OPTION_CALLBACK, 'c', "reedit-message", &msg, N_("object"),
+		{ OPTION_CALLBACK, 'c', "reedit-message", &d, N_("object"),
 			N_("reuse and edit specified note object"), PARSE_OPT_NONEG,
 			parse_reedit_arg},
-		{ OPTION_CALLBACK, 'C', "reuse-message", &msg, N_("object"),
+		{ OPTION_CALLBACK, 'C', "reuse-message", &d, N_("object"),
 			N_("reuse specified note object"), PARSE_OPT_NONEG,
 			parse_reuse_arg},
+		OPT_BOOL(0, "allow-empty", &allow_empty,
+			N_("allow storing empty note")),
 		OPT__FORCE(&force, N_("replace existing notes")),
 		OPT_END()
 	};
@@ -564,41 +424,44 @@ static int add(int argc, const char **argv, const char *prefix)
 
 	if (note) {
 		if (!force) {
-			if (!msg.given) {
-				/*
-				 * Redirect to "edit" subcommand.
-				 *
-				 * We only end up here if none of -m/-F/-c/-C
-				 * or -f are given. The original args are
-				 * therefore still in argv[0-1].
-				 */
-				argv[0] = "edit";
-				free_notes(t);
-				return append_edit(argc, argv, prefix);
+			free_notes(t);
+			if (d.given) {
+				free_note_data(&d);
+				return error(_("Cannot add notes. "
+					"Found existing notes for object %s. "
+					"Use '-f' to overwrite existing notes"),
+					sha1_to_hex(object));
 			}
-			retval = error(_("Cannot add notes. Found existing notes "
-				       "for object %s. Use '-f' to overwrite "
-				       "existing notes"), sha1_to_hex(object));
-			goto out;
+			/*
+			 * Redirect to "edit" subcommand.
+			 *
+			 * We only end up here if none of -m/-F/-c/-C or -f are
+			 * given. The original args are therefore still in
+			 * argv[0-1].
+			 */
+			argv[0] = "edit";
+			return append_edit(argc, argv, prefix);
 		}
 		fprintf(stderr, _("Overwriting existing notes for object %s\n"),
 			sha1_to_hex(object));
 	}
 
-	create_note(object, &msg, 0, note, new_note);
-
-	if (is_null_sha1(new_note))
+	prepare_note_data(object, &d, note);
+	if (d.buf.len || allow_empty) {
+		write_note_data(&d, new_note);
+		if (add_note(t, object, new_note, combine_notes_overwrite))
+			die("BUG: combine_notes_overwrite failed");
+		commit_notes(t, "Notes added by 'git notes add'");
+	} else {
+		fprintf(stderr, _("Removing note for object %s\n"),
+			sha1_to_hex(object));
 		remove_note(t, object);
-	else if (add_note(t, object, new_note, combine_notes_overwrite))
-		die("BUG: combine_notes_overwrite failed");
+		commit_notes(t, "Notes removed by 'git notes add'");
+	}
 
-	snprintf(logmsg, sizeof(logmsg), "Notes %s by 'git notes %s'",
-		 is_null_sha1(new_note) ? "removed" : "added", "add");
-	commit_notes(t, logmsg);
-out:
+	free_note_data(&d);
 	free_notes(t);
-	strbuf_release(&(msg.buf));
-	return retval;
+	return 0;
 }
 
 static int copy(int argc, const char **argv, const char *prefix)
@@ -611,7 +474,7 @@ static int copy(int argc, const char **argv, const char *prefix)
 	const char *rewrite_cmd = NULL;
 	struct option options[] = {
 		OPT__FORCE(&force, N_("replace existing notes")),
-		OPT_BOOLEAN(0, "stdin", &from_stdin, N_("read objects from stdin")),
+		OPT_BOOL(0, "stdin", &from_stdin, N_("read objects from stdin")),
 		OPT_STRING(0, "for-rewrite", &rewrite_cmd, N_("command"),
 			   N_("load rewriting config for <command> (implies "
 			      "--stdin)")),
@@ -679,26 +542,29 @@ out:
 
 static int append_edit(int argc, const char **argv, const char *prefix)
 {
+	int allow_empty = 0;
 	const char *object_ref;
 	struct notes_tree *t;
 	unsigned char object[20], new_note[20];
 	const unsigned char *note;
 	char logmsg[100];
 	const char * const *usage;
-	struct msg_arg msg = { 0, 0, STRBUF_INIT };
+	struct note_data d = { 0, 0, NULL, STRBUF_INIT };
 	struct option options[] = {
-		{ OPTION_CALLBACK, 'm', "message", &msg, N_("message"),
+		{ OPTION_CALLBACK, 'm', "message", &d, N_("message"),
 			N_("note contents as a string"), PARSE_OPT_NONEG,
 			parse_msg_arg},
-		{ OPTION_CALLBACK, 'F', "file", &msg, N_("file"),
+		{ OPTION_CALLBACK, 'F', "file", &d, N_("file"),
 			N_("note contents in a file"), PARSE_OPT_NONEG,
 			parse_file_arg},
-		{ OPTION_CALLBACK, 'c', "reedit-message", &msg, N_("object"),
+		{ OPTION_CALLBACK, 'c', "reedit-message", &d, N_("object"),
 			N_("reuse and edit specified note object"), PARSE_OPT_NONEG,
 			parse_reedit_arg},
-		{ OPTION_CALLBACK, 'C', "reuse-message", &msg, N_("object"),
+		{ OPTION_CALLBACK, 'C', "reuse-message", &d, N_("object"),
 			N_("reuse specified note object"), PARSE_OPT_NONEG,
 			parse_reuse_arg},
+		OPT_BOOL(0, "allow-empty", &allow_empty,
+			N_("allow storing empty note")),
 		OPT_END()
 	};
 	int edit = !strcmp(argv[0], "edit");
@@ -712,7 +578,7 @@ static int append_edit(int argc, const char **argv, const char *prefix)
 		usage_with_options(usage, options);
 	}
 
-	if (msg.given && edit)
+	if (d.given && edit)
 		fprintf(stderr, _("The -m/-F/-c/-C options have been deprecated "
 			"for the 'edit' subcommand.\n"
 			"Please use 'git notes add -f -m/-F/-c/-C' instead.\n"));
@@ -725,18 +591,39 @@ static int append_edit(int argc, const char **argv, const char *prefix)
 	t = init_notes_check(argv[0]);
 	note = get_note(t, object);
 
-	create_note(object, &msg, !edit, note, new_note);
+	prepare_note_data(object, &d, edit ? note : NULL);
 
-	if (is_null_sha1(new_note))
-		remove_note(t, object);
-	else if (add_note(t, object, new_note, combine_notes_overwrite))
-		die("BUG: combine_notes_overwrite failed");
+	if (note && !edit) {
+		/* Append buf to previous note contents */
+		unsigned long size;
+		enum object_type type;
+		char *prev_buf = read_sha1_file(note, &type, &size);
+
+		strbuf_grow(&d.buf, size + 1);
+		if (d.buf.len && prev_buf && size)
+			strbuf_insert(&d.buf, 0, "\n", 1);
+		if (prev_buf && size)
+			strbuf_insert(&d.buf, 0, prev_buf, size);
+		free(prev_buf);
+	}
 
-	snprintf(logmsg, sizeof(logmsg), "Notes %s by 'git notes %s'",
-		 is_null_sha1(new_note) ? "removed" : "added", argv[0]);
+	if (d.buf.len || allow_empty) {
+		write_note_data(&d, new_note);
+		if (add_note(t, object, new_note, combine_notes_overwrite))
+			die("BUG: combine_notes_overwrite failed");
+		snprintf(logmsg, sizeof(logmsg), "Notes added by 'git notes %s'",
+			argv[0]);
+	} else {
+		fprintf(stderr, _("Removing note for object %s\n"),
+			sha1_to_hex(object));
+		remove_note(t, object);
+		snprintf(logmsg, sizeof(logmsg), "Notes removed by 'git notes %s'",
+			argv[0]);
+	}
 	commit_notes(t, logmsg);
+
+	free_note_data(&d);
 	free_notes(t);
-	strbuf_release(&(msg.buf));
 	return 0;
 }
 
@@ -827,7 +714,7 @@ static int merge_commit(struct notes_merge_options *o)
 	init_notes(t, "NOTES_MERGE_PARTIAL", combine_notes_overwrite, 0);
 
 	o->local_ref = local_ref_to_free =
-		resolve_refdup("NOTES_MERGE_REF", sha1, 0, NULL);
+		resolve_refdup("NOTES_MERGE_REF", 0, sha1, NULL);
 	if (!o->local_ref)
 		die("Failed to resolve NOTES_MERGE_REF");
 
@@ -841,7 +728,7 @@ static int merge_commit(struct notes_merge_options *o)
 	strbuf_insert(&msg, 0, "notes: ", 7);
 	update_ref(msg.buf, o->local_ref, sha1,
 		   is_null_sha1(parent_sha1) ? NULL : parent_sha1,
-		   0, DIE_ON_ERR);
+		   0, UPDATE_REFS_DIE_ON_ERR);
 
 	free_notes(t);
 	strbuf_release(&msg);
@@ -867,13 +754,13 @@ static int merge(int argc, const char **argv, const char *prefix)
 			   N_("resolve notes conflicts using the given strategy "
 			      "(manual/ours/theirs/union/cat_sort_uniq)")),
 		OPT_GROUP(N_("Committing unmerged notes")),
-		{ OPTION_BOOLEAN, 0, "commit", &do_commit, NULL,
+		{ OPTION_SET_INT, 0, "commit", &do_commit, NULL,
 			N_("finalize notes merge by committing unmerged notes"),
-			PARSE_OPT_NOARG | PARSE_OPT_NONEG },
+			PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, 1},
 		OPT_GROUP(N_("Aborting notes merge resolution")),
-		{ OPTION_BOOLEAN, 0, "abort", &do_abort, NULL,
+		{ OPTION_SET_INT, 0, "abort", &do_abort, NULL,
 			N_("abort notes merge"),
-			PARSE_OPT_NOARG | PARSE_OPT_NONEG },
+			PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, 1},
 		OPT_END()
 	};
 
@@ -936,11 +823,11 @@ static int merge(int argc, const char **argv, const char *prefix)
 	if (result >= 0) /* Merge resulted (trivially) in result_sha1 */
 		/* Update default notes ref with new commit */
 		update_ref(msg.buf, default_notes_ref(), result_sha1, NULL,
-			   0, DIE_ON_ERR);
+			   0, UPDATE_REFS_DIE_ON_ERR);
 	else { /* Merge has unresolved conflicts */
 		/* Update .git/NOTES_MERGE_PARTIAL with partial merge result */
 		update_ref(msg.buf, "NOTES_MERGE_PARTIAL", result_sha1, NULL,
-			   0, DIE_ON_ERR);
+			   0, UPDATE_REFS_DIE_ON_ERR);
 		/* Store ref-to-be-updated into .git/NOTES_MERGE_REF */
 		if (create_symref("NOTES_MERGE_REF", default_notes_ref(), NULL))
 			die("Failed to store link to current notes ref (%s)",
@@ -981,7 +868,7 @@ static int remove_cmd(int argc, const char **argv, const char *prefix)
 		OPT_BIT(0, "ignore-missing", &flag,
 			N_("attempt to remove non-existent note is not an error"),
 			IGNORE_MISSING),
-		OPT_BOOLEAN(0, "stdin", &from_stdin,
+		OPT_BOOL(0, "stdin", &from_stdin,
 			    N_("read object names from the standard input")),
 		OPT_END()
 	};
@@ -1063,8 +950,8 @@ int cmd_notes(int argc, const char **argv, const char *prefix)
 	int result;
 	const char *override_notes_ref = NULL;
 	struct option options[] = {
-		OPT_STRING(0, "ref", &override_notes_ref, N_("notes_ref"),
-			   N_("use notes from <notes_ref>")),
+		OPT_STRING(0, "ref", &override_notes_ref, N_("notes-ref"),
+			   N_("use notes from <notes-ref>")),
 		OPT_END()
 	};
 
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index f069462cb..c067107a6 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -14,10 +14,15 @@
 #include "diff.h"
 #include "revision.h"
 #include "list-objects.h"
+#include "pack-objects.h"
 #include "progress.h"
 #include "refs.h"
 #include "streaming.h"
 #include "thread-utils.h"
+#include "pack-bitmap.h"
+#include "reachable.h"
+#include "sha1-array.h"
+#include "argv-array.h"
 
 static const char *pack_usage[] = {
 	N_("git pack-objects --stdout [options...] [< ref-list | < object-list]"),
@@ -25,41 +30,15 @@ static const char *pack_usage[] = {
 	NULL
 };
 
-struct object_entry {
-	struct pack_idx_entry idx;
-	unsigned long size;	/* uncompressed size */
-	struct packed_git *in_pack; 	/* already in pack */
-	off_t in_pack_offset;
-	struct object_entry *delta;	/* delta base object */
-	struct object_entry *delta_child; /* deltified objects who bases me */
-	struct object_entry *delta_sibling; /* other deltified objects who
-					     * uses the same base as me
-					     */
-	void *delta_data;	/* cached delta (uncompressed) */
-	unsigned long delta_size;	/* delta data size (uncompressed) */
-	unsigned long z_delta_size;	/* delta data size (compressed) */
-	unsigned int hash;	/* name hint hash */
-	enum object_type type;
-	enum object_type in_pack_type;	/* could be delta */
-	unsigned char in_pack_header_size;
-	unsigned char preferred_base; /* we do not pack this, but is available
-				       * to be used as the base object to delta
-				       * objects against.
-				       */
-	unsigned char no_try_delta;
-	unsigned char tagged; /* near the very tip of refs */
-	unsigned char filled; /* assigned write-order */
-};
-
 /*
- * Objects we are going to pack are collected in objects array (dynamically
- * expanded).  nr_objects & nr_alloc controls this array.  They are stored
- * in the order we see -- typically rev-list --objects order that gives us
- * nice "minimum seek" order.
+ * Objects we are going to pack are collected in the `to_pack` structure.
+ * It contains an array (dynamically expanded) of the object data, and a map
+ * that can resolve SHA1s to their position in the array.
  */
-static struct object_entry *objects;
+static struct packing_data to_pack;
+
 static struct pack_idx_entry **written_list;
-static uint32_t nr_objects, nr_alloc, nr_result, nr_written;
+static uint32_t nr_result, nr_written;
 
 static int non_empty;
 static int reuse_delta = 1, reuse_object = 1;
@@ -82,6 +61,14 @@ static struct progress *progress_state;
 static int pack_compression_level = Z_DEFAULT_COMPRESSION;
 static int pack_compression_seen;
 
+static struct packed_git *reuse_packfile;
+static uint32_t reuse_packfile_objects;
+static off_t reuse_packfile_offset;
+
+static int use_bitmap_index = 1;
+static int write_bitmap_index;
+static uint16_t write_bitmap_options;
+
 static unsigned long delta_cache_size = 0;
 static unsigned long max_delta_cache_size = 256 * 1024 * 1024;
 static unsigned long cache_max_small_delta_size = 1000;
@@ -89,20 +76,27 @@ static unsigned long cache_max_small_delta_size = 1000;
 static unsigned long window_memory_limit = 0;
 
 /*
- * The object names in objects array are hashed with this hashtable,
- * to help looking up the entry by object name.
- * This hashtable is built after all the objects are seen.
- */
-static int *object_ix;
-static int object_ix_hashsz;
-static struct object_entry *locate_object_entry(const unsigned char *sha1);
-
-/*
  * stats
  */
 static uint32_t written, written_delta;
 static uint32_t reused, reused_delta;
 
+/*
+ * Indexed commits
+ */
+static struct commit **indexed_commits;
+static unsigned int indexed_commits_nr;
+static unsigned int indexed_commits_alloc;
+
+static void index_commit_for_bitmap(struct commit *commit)
+{
+	if (indexed_commits_nr >= indexed_commits_alloc) {
+		indexed_commits_alloc = (indexed_commits_alloc + 32) * 2;
+		REALLOC_ARRAY(indexed_commits, indexed_commits_alloc);
+	}
+
+	indexed_commits[indexed_commits_nr++] = commit;
+}
 
 static void *get_delta(struct object_entry *entry)
 {
@@ -131,7 +125,6 @@ static unsigned long do_compress(void **pptr, unsigned long size)
 	void *in, *out;
 	unsigned long maxsize;
 
-	memset(&stream, 0, sizeof(stream));
 	git_deflate_init(&stream, pack_compression_level);
 	maxsize = git_deflate_bound(&stream, size);
 
@@ -159,7 +152,6 @@ static unsigned long write_large_blob_data(struct git_istream *st, struct sha1fi
 	unsigned char obuf[1024 * 16];
 	unsigned long olen = 0;
 
-	memset(&stream, 0, sizeof(stream));
 	git_deflate_init(&stream, pack_compression_level);
 
 	for (;;) {
@@ -552,12 +544,12 @@ static int mark_tagged(const char *path, const unsigned char *sha1, int flag,
 		       void *cb_data)
 {
 	unsigned char peeled[20];
-	struct object_entry *entry = locate_object_entry(sha1);
+	struct object_entry *entry = packlist_find(&to_pack, sha1, NULL);
 
 	if (entry)
 		entry->tagged = 1;
 	if (!peel_ref(path, peeled)) {
-		entry = locate_object_entry(peeled);
+		entry = packlist_find(&to_pack, peeled, NULL);
 		if (entry)
 			entry->tagged = 1;
 	}
@@ -632,9 +624,10 @@ static struct object_entry **compute_write_order(void)
 {
 	unsigned int i, wo_end, last_untagged;
 
-	struct object_entry **wo = xmalloc(nr_objects * sizeof(*wo));
+	struct object_entry **wo = xmalloc(to_pack.nr_objects * sizeof(*wo));
+	struct object_entry *objects = to_pack.objects;
 
-	for (i = 0; i < nr_objects; i++) {
+	for (i = 0; i < to_pack.nr_objects; i++) {
 		objects[i].tagged = 0;
 		objects[i].filled = 0;
 		objects[i].delta_child = NULL;
@@ -646,7 +639,7 @@ static struct object_entry **compute_write_order(void)
 	 * Make sure delta_sibling is sorted in the original
 	 * recency order.
 	 */
-	for (i = nr_objects; i > 0;) {
+	for (i = to_pack.nr_objects; i > 0;) {
 		struct object_entry *e = &objects[--i];
 		if (!e->delta)
 			continue;
@@ -664,7 +657,7 @@ static struct object_entry **compute_write_order(void)
 	 * Give the objects in the original recency order until
 	 * we see a tagged tip.
 	 */
-	for (i = wo_end = 0; i < nr_objects; i++) {
+	for (i = wo_end = 0; i < to_pack.nr_objects; i++) {
 		if (objects[i].tagged)
 			break;
 		add_to_write_order(wo, &wo_end, &objects[i]);
@@ -674,7 +667,7 @@ static struct object_entry **compute_write_order(void)
 	/*
 	 * Then fill all the tagged tips.
 	 */
-	for (; i < nr_objects; i++) {
+	for (; i < to_pack.nr_objects; i++) {
 		if (objects[i].tagged)
 			add_to_write_order(wo, &wo_end, &objects[i]);
 	}
@@ -682,7 +675,7 @@ static struct object_entry **compute_write_order(void)
 	/*
 	 * And then all remaining commits and tags.
 	 */
-	for (i = last_untagged; i < nr_objects; i++) {
+	for (i = last_untagged; i < to_pack.nr_objects; i++) {
 		if (objects[i].type != OBJ_COMMIT &&
 		    objects[i].type != OBJ_TAG)
 			continue;
@@ -692,7 +685,7 @@ static struct object_entry **compute_write_order(void)
 	/*
 	 * And then all the trees.
 	 */
-	for (i = last_untagged; i < nr_objects; i++) {
+	for (i = last_untagged; i < to_pack.nr_objects; i++) {
 		if (objects[i].type != OBJ_TREE)
 			continue;
 		add_to_write_order(wo, &wo_end, &objects[i]);
@@ -701,17 +694,70 @@ static struct object_entry **compute_write_order(void)
 	/*
 	 * Finally all the rest in really tight order
 	 */
-	for (i = last_untagged; i < nr_objects; i++) {
+	for (i = last_untagged; i < to_pack.nr_objects; i++) {
 		if (!objects[i].filled)
 			add_family_to_write_order(wo, &wo_end, &objects[i]);
 	}
 
-	if (wo_end != nr_objects)
-		die("ordered %u objects, expected %"PRIu32, wo_end, nr_objects);
+	if (wo_end != to_pack.nr_objects)
+		die("ordered %u objects, expected %"PRIu32, wo_end, to_pack.nr_objects);
 
 	return wo;
 }
 
+static off_t write_reused_pack(struct sha1file *f)
+{
+	unsigned char buffer[8192];
+	off_t to_write, total;
+	int fd;
+
+	if (!is_pack_valid(reuse_packfile))
+		die("packfile is invalid: %s", reuse_packfile->pack_name);
+
+	fd = git_open_noatime(reuse_packfile->pack_name);
+	if (fd < 0)
+		die_errno("unable to open packfile for reuse: %s",
+			  reuse_packfile->pack_name);
+
+	if (lseek(fd, sizeof(struct pack_header), SEEK_SET) == -1)
+		die_errno("unable to seek in reused packfile");
+
+	if (reuse_packfile_offset < 0)
+		reuse_packfile_offset = reuse_packfile->pack_size - 20;
+
+	total = to_write = reuse_packfile_offset - sizeof(struct pack_header);
+
+	while (to_write) {
+		int read_pack = xread(fd, buffer, sizeof(buffer));
+
+		if (read_pack <= 0)
+			die_errno("unable to read from reused packfile");
+
+		if (read_pack > to_write)
+			read_pack = to_write;
+
+		sha1write(f, buffer, read_pack);
+		to_write -= read_pack;
+
+		/*
+		 * We don't know the actual number of objects written,
+		 * only how many bytes written, how many bytes total, and
+		 * how many objects total. So we can fake it by pretending all
+		 * objects we are writing are the same size. This gives us a
+		 * smooth progress meter, and at the end it matches the true
+		 * answer.
+		 */
+		written = reuse_packfile_objects *
+				(((double)(total - to_write)) / total);
+		display_progress(progress_state, written);
+	}
+
+	close(fd);
+	written = reuse_packfile_objects;
+	display_progress(progress_state, written);
+	return reuse_packfile_offset - sizeof(struct pack_header);
+}
+
 static void write_pack_file(void)
 {
 	uint32_t i = 0, j;
@@ -722,8 +768,8 @@ static void write_pack_file(void)
 	struct object_entry **write_order;
 
 	if (progress > pack_to_stdout)
-		progress_state = start_progress("Writing objects", nr_result);
-	written_list = xmalloc(nr_objects * sizeof(*written_list));
+		progress_state = start_progress(_("Writing objects"), nr_result);
+	written_list = xmalloc(to_pack.nr_objects * sizeof(*written_list));
 	write_order = compute_write_order();
 
 	do {
@@ -736,10 +782,17 @@ static void write_pack_file(void)
 			f = create_tmp_packfile(&pack_tmp_name);
 
 		offset = write_pack_header(f, nr_remaining);
-		if (!offset)
-			die_errno("unable to write pack header");
+
+		if (reuse_packfile) {
+			off_t packfile_size;
+			assert(pack_to_stdout);
+
+			packfile_size = write_reused_pack(f);
+			offset += packfile_size;
+		}
+
 		nr_written = 0;
-		for (; i < nr_objects; i++) {
+		for (; i < to_pack.nr_objects; i++) {
 			struct object_entry *e = write_order[i];
 			if (write_one(f, e, &offset) == WRITE_ONE_BREAK)
 				break;
@@ -759,11 +812,12 @@ static void write_pack_file(void)
 			fixup_pack_header_footer(fd, sha1, pack_tmp_name,
 						 nr_written, sha1, offset);
 			close(fd);
+			write_bitmap_index = 0;
 		}
 
 		if (!pack_to_stdout) {
 			struct stat st;
-			char tmpname[PATH_MAX];
+			struct strbuf tmpname = STRBUF_INIT;
 
 			/*
 			 * Packs are runtime accessed in their mtime
@@ -783,16 +837,35 @@ static void write_pack_file(void)
 				utb.modtime = --last_mtime;
 				if (utime(pack_tmp_name, &utb) < 0)
 					warning("failed utime() on %s: %s",
-						tmpname, strerror(errno));
+						pack_tmp_name, strerror(errno));
 			}
 
-			/* Enough space for "-<sha-1>.pack"? */
-			if (sizeof(tmpname) <= strlen(base_name) + 50)
-				die("pack base name '%s' too long", base_name);
-			snprintf(tmpname, sizeof(tmpname), "%s-", base_name);
-			finish_tmp_packfile(tmpname, pack_tmp_name,
+			strbuf_addf(&tmpname, "%s-", base_name);
+
+			if (write_bitmap_index) {
+				bitmap_writer_set_checksum(sha1);
+				bitmap_writer_build_type_index(written_list, nr_written);
+			}
+
+			finish_tmp_packfile(&tmpname, pack_tmp_name,
 					    written_list, nr_written,
 					    &pack_idx_opts, sha1);
+
+			if (write_bitmap_index) {
+				strbuf_addf(&tmpname, "%s.bitmap", sha1_to_hex(sha1));
+
+				stop_progress(&progress_state);
+
+				bitmap_writer_show_progress(progress);
+				bitmap_writer_reuse_bitmaps(&to_pack);
+				bitmap_writer_select_commits(indexed_commits, indexed_commits_nr, -1);
+				bitmap_writer_build(&to_pack);
+				bitmap_writer_finish(written_list, nr_written,
+						     tmpname.buf, write_bitmap_options);
+				write_bitmap_index = 0;
+			}
+
+			strbuf_release(&tmpname);
 			free(pack_tmp_name);
 			puts(sha1_to_hex(sha1));
 		}
@@ -802,7 +875,7 @@ static void write_pack_file(void)
 			written_list[j]->offset = (off_t)-1;
 		}
 		nr_remaining -= nr_written;
-	} while (nr_remaining && i < nr_objects);
+	} while (nr_remaining && i < to_pack.nr_objects);
 
 	free(written_list);
 	free(write_order);
@@ -812,73 +885,6 @@ static void write_pack_file(void)
 			written, nr_result);
 }
 
-static int locate_object_entry_hash(const unsigned char *sha1)
-{
-	int i;
-	unsigned int ui;
-	memcpy(&ui, sha1, sizeof(unsigned int));
-	i = ui % object_ix_hashsz;
-	while (0 < object_ix[i]) {
-		if (!hashcmp(sha1, objects[object_ix[i] - 1].idx.sha1))
-			return i;
-		if (++i == object_ix_hashsz)
-			i = 0;
-	}
-	return -1 - i;
-}
-
-static struct object_entry *locate_object_entry(const unsigned char *sha1)
-{
-	int i;
-
-	if (!object_ix_hashsz)
-		return NULL;
-
-	i = locate_object_entry_hash(sha1);
-	if (0 <= i)
-		return &objects[object_ix[i]-1];
-	return NULL;
-}
-
-static void rehash_objects(void)
-{
-	uint32_t i;
-	struct object_entry *oe;
-
-	object_ix_hashsz = nr_objects * 3;
-	if (object_ix_hashsz < 1024)
-		object_ix_hashsz = 1024;
-	object_ix = xrealloc(object_ix, sizeof(int) * object_ix_hashsz);
-	memset(object_ix, 0, sizeof(int) * object_ix_hashsz);
-	for (i = 0, oe = objects; i < nr_objects; i++, oe++) {
-		int ix = locate_object_entry_hash(oe->idx.sha1);
-		if (0 <= ix)
-			continue;
-		ix = -1 - ix;
-		object_ix[ix] = i + 1;
-	}
-}
-
-static unsigned name_hash(const char *name)
-{
-	unsigned c, hash = 0;
-
-	if (!name)
-		return 0;
-
-	/*
-	 * This effectively just creates a sortable number from the
-	 * last sixteen non-whitespace characters. Last characters
-	 * count "most", so things that end in ".c" sort together.
-	 */
-	while ((c = *name++) != 0) {
-		if (isspace(c))
-			continue;
-		hash = (hash >> 2) + (c << 24);
-	}
-	return hash;
-}
-
 static void setup_delta_attr_check(struct git_attr_check *check)
 {
 	static struct git_attr *attr_delta;
@@ -901,42 +907,67 @@ static int no_try_delta(const char *path)
 	return 0;
 }
 
-static int add_object_entry(const unsigned char *sha1, enum object_type type,
-			    const char *name, int exclude)
+/*
+ * When adding an object, check whether we have already added it
+ * to our packing list. If so, we can skip. However, if we are
+ * being asked to excludei t, but the previous mention was to include
+ * it, make sure to adjust its flags and tweak our numbers accordingly.
+ *
+ * As an optimization, we pass out the index position where we would have
+ * found the item, since that saves us from having to look it up again a
+ * few lines later when we want to add the new entry.
+ */
+static int have_duplicate_entry(const unsigned char *sha1,
+				int exclude,
+				uint32_t *index_pos)
 {
 	struct object_entry *entry;
-	struct packed_git *p, *found_pack = NULL;
-	off_t found_offset = 0;
-	int ix;
-	unsigned hash = name_hash(name);
-
-	ix = nr_objects ? locate_object_entry_hash(sha1) : -1;
-	if (ix >= 0) {
-		if (exclude) {
-			entry = objects + object_ix[ix] - 1;
-			if (!entry->preferred_base)
-				nr_result--;
-			entry->preferred_base = 1;
-		}
+
+	entry = packlist_find(&to_pack, sha1, index_pos);
+	if (!entry)
 		return 0;
+
+	if (exclude) {
+		if (!entry->preferred_base)
+			nr_result--;
+		entry->preferred_base = 1;
 	}
 
+	return 1;
+}
+
+/*
+ * Check whether we want the object in the pack (e.g., we do not want
+ * objects found in non-local stores if the "--local" option was used).
+ *
+ * As a side effect of this check, we will find the packed version of this
+ * object, if any. We therefore pass out the pack information to avoid having
+ * to look it up again later.
+ */
+static int want_object_in_pack(const unsigned char *sha1,
+			       int exclude,
+			       struct packed_git **found_pack,
+			       off_t *found_offset)
+{
+	struct packed_git *p;
+
 	if (!exclude && local && has_loose_object_nonlocal(sha1))
 		return 0;
 
+	*found_pack = NULL;
+	*found_offset = 0;
+
 	for (p = packed_git; p; p = p->next) {
 		off_t offset = find_pack_entry_one(sha1, p);
 		if (offset) {
-			if (!found_pack) {
-				if (!is_pack_valid(p)) {
-					warning("packfile %s cannot be accessed", p->pack_name);
+			if (!*found_pack) {
+				if (!is_pack_valid(p))
 					continue;
-				}
-				found_offset = offset;
-				found_pack = p;
+				*found_offset = offset;
+				*found_pack = p;
 			}
 			if (exclude)
-				break;
+				return 1;
 			if (incremental)
 				return 0;
 			if (local && !p->pack_local)
@@ -946,14 +977,21 @@ static int add_object_entry(const unsigned char *sha1, enum object_type type,
 		}
 	}
 
-	if (nr_objects >= nr_alloc) {
-		nr_alloc = (nr_alloc  + 1024) * 3 / 2;
-		objects = xrealloc(objects, nr_alloc * sizeof(*entry));
-	}
+	return 1;
+}
+
+static void create_object_entry(const unsigned char *sha1,
+				enum object_type type,
+				uint32_t hash,
+				int exclude,
+				int no_try_delta,
+				uint32_t index_pos,
+				struct packed_git *found_pack,
+				off_t found_offset)
+{
+	struct object_entry *entry;
 
-	entry = objects + nr_objects++;
-	memset(entry, 0, sizeof(*entry));
-	hashcpy(entry->idx.sha1, sha1);
+	entry = packlist_alloc(&to_pack, sha1, index_pos);
 	entry->hash = hash;
 	if (type)
 		entry->type = type;
@@ -966,16 +1004,53 @@ static int add_object_entry(const unsigned char *sha1, enum object_type type,
 		entry->in_pack_offset = found_offset;
 	}
 
-	if (object_ix_hashsz * 3 <= nr_objects * 4)
-		rehash_objects();
-	else
-		object_ix[-1 - ix] = nr_objects;
+	entry->no_try_delta = no_try_delta;
+}
+
+static const char no_closure_warning[] = N_(
+"disabling bitmap writing, as some objects are not being packed"
+);
 
-	display_progress(progress_state, nr_objects);
+static int add_object_entry(const unsigned char *sha1, enum object_type type,
+			    const char *name, int exclude)
+{
+	struct packed_git *found_pack;
+	off_t found_offset;
+	uint32_t index_pos;
 
-	if (name && no_try_delta(name))
-		entry->no_try_delta = 1;
+	if (have_duplicate_entry(sha1, exclude, &index_pos))
+		return 0;
+
+	if (!want_object_in_pack(sha1, exclude, &found_pack, &found_offset)) {
+		/* The pack is missing an object, so it will not have closure */
+		if (write_bitmap_index) {
+			warning(_(no_closure_warning));
+			write_bitmap_index = 0;
+		}
+		return 0;
+	}
 
+	create_object_entry(sha1, type, pack_name_hash(name),
+			    exclude, name && no_try_delta(name),
+			    index_pos, found_pack, found_offset);
+
+	display_progress(progress_state, nr_result);
+	return 1;
+}
+
+static int add_object_entry_from_bitmap(const unsigned char *sha1,
+					enum object_type type,
+					int flags, uint32_t name_hash,
+					struct packed_git *pack, off_t offset)
+{
+	uint32_t index_pos;
+
+	if (have_duplicate_entry(sha1, 0, &index_pos))
+		return 0;
+
+	create_object_entry(sha1, type, name_hash, 0, 0, index_pos, pack, offset);
+
+	display_progress(progress_state, nr_result);
 	return 1;
 }
 
@@ -1000,7 +1075,7 @@ static int pbase_tree_cache_ix_incr(int ix)
 static struct pbase_tree {
 	struct pbase_tree *next;
 	/* This is a phony "cache" entry; we are not
-	 * going to evict it nor find it through _get()
+	 * going to evict it or find it through _get()
 	 * mechanism -- this is for the toplevel node that
 	 * would almost always change with any commit.
 	 */
@@ -1157,12 +1232,9 @@ static int check_pbase_path(unsigned hash)
 	if (0 <= pos)
 		return 1;
 	pos = -pos - 1;
-	if (done_pbase_paths_alloc <= done_pbase_paths_num) {
-		done_pbase_paths_alloc = alloc_nr(done_pbase_paths_alloc);
-		done_pbase_paths = xrealloc(done_pbase_paths,
-					    done_pbase_paths_alloc *
-					    sizeof(unsigned));
-	}
+	ALLOC_GROW(done_pbase_paths,
+		   done_pbase_paths_num + 1,
+		   done_pbase_paths_alloc);
 	done_pbase_paths_num++;
 	if (pos < done_pbase_paths_num)
 		memmove(done_pbase_paths + pos + 1,
@@ -1176,7 +1248,7 @@ static void add_preferred_base_object(const char *name)
 {
 	struct pbase_tree *it;
 	int cmplen;
-	unsigned hash = name_hash(name);
+	unsigned hash = pack_name_hash(name);
 
 	if (!num_preferred_base || check_pbase_path(hash))
 		return;
@@ -1328,7 +1400,7 @@ static void check_object(struct object_entry *entry)
 			break;
 		}
 
-		if (base_ref && (base_entry = locate_object_entry(base_ref))) {
+		if (base_ref && (base_entry = packlist_find(&to_pack, base_ref, NULL))) {
 			/*
 			 * If base_ref was set above that means we wish to
 			 * reuse delta data, and we even found that base
@@ -1402,12 +1474,12 @@ static void get_object_details(void)
 	uint32_t i;
 	struct object_entry **sorted_by_offset;
 
-	sorted_by_offset = xcalloc(nr_objects, sizeof(struct object_entry *));
-	for (i = 0; i < nr_objects; i++)
-		sorted_by_offset[i] = objects + i;
-	qsort(sorted_by_offset, nr_objects, sizeof(*sorted_by_offset), pack_offset_sort);
+	sorted_by_offset = xcalloc(to_pack.nr_objects, sizeof(struct object_entry *));
+	for (i = 0; i < to_pack.nr_objects; i++)
+		sorted_by_offset[i] = to_pack.objects + i;
+	qsort(sorted_by_offset, to_pack.nr_objects, sizeof(*sorted_by_offset), pack_offset_sort);
 
-	for (i = 0; i < nr_objects; i++) {
+	for (i = 0; i < to_pack.nr_objects; i++) {
 		struct object_entry *entry = sorted_by_offset[i];
 		check_object(entry);
 		if (big_file_threshold < entry->size)
@@ -1809,7 +1881,7 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
 static void try_to_free_from_threads(size_t size)
 {
 	read_lock();
-	release_pack_memory(size, -1);
+	release_pack_memory(size);
 	read_unlock();
 }
 
@@ -1900,8 +1972,6 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
 
 	init_threaded_search();
 
-	if (!delta_search_threads)	/* --threads=0 means autodetect */
-		delta_search_threads = online_cpus();
 	if (delta_search_threads <= 1) {
 		find_deltas(list, &list_size, window, depth, processed);
 		cleanup_threaded_search();
@@ -2031,9 +2101,9 @@ static int add_ref_tag(const char *path, const unsigned char *sha1, int flag, vo
 {
 	unsigned char peeled[20];
 
-	if (!prefixcmp(path, "refs/tags/") && /* is a tag? */
+	if (starts_with(path, "refs/tags/") && /* is a tag? */
 	    !peel_ref(path, peeled)        && /* peelable? */
-	    locate_object_entry(peeled))      /* object packed? */
+	    packlist_find(&to_pack, peeled, NULL))      /* object packed? */
 		add_object_entry(sha1, OBJ_TAG, NULL, 0);
 	return 0;
 }
@@ -2056,14 +2126,14 @@ static void prepare_pack(int window, int depth)
 	if (!pack_to_stdout)
 		do_check_packed_object_crc = 1;
 
-	if (!nr_objects || !window || !depth)
+	if (!to_pack.nr_objects || !window || !depth)
 		return;
 
-	delta_list = xmalloc(nr_objects * sizeof(*delta_list));
+	delta_list = xmalloc(to_pack.nr_objects * sizeof(*delta_list));
 	nr_deltas = n = 0;
 
-	for (i = 0; i < nr_objects; i++) {
-		struct object_entry *entry = objects + i;
+	for (i = 0; i < to_pack.nr_objects; i++) {
+		struct object_entry *entry = to_pack.objects + i;
 
 		if (entry->delta)
 			/* This happens if we decided to reuse existing
@@ -2098,7 +2168,7 @@ static void prepare_pack(int window, int depth)
 	if (nr_deltas && n > 1) {
 		unsigned nr_done = 0;
 		if (progress)
-			progress_state = start_progress("Compressing objects",
+			progress_state = start_progress(_("Compressing objects"),
 							nr_deltas);
 		qsort(delta_list, n, sizeof(*delta_list), type_size_sort);
 		ll_find_deltas(delta_list, n, window+1, depth, &nr_done);
@@ -2141,6 +2211,16 @@ static int git_pack_config(const char *k, const char *v, void *cb)
 		cache_max_small_delta_size = git_config_int(k, v);
 		return 0;
 	}
+	if (!strcmp(k, "pack.writebitmaphashcache")) {
+		if (git_config_bool(k, v))
+			write_bitmap_options |= BITMAP_OPT_HASH_CACHE;
+		else
+			write_bitmap_options &= ~BITMAP_OPT_HASH_CACHE;
+	}
+	if (!strcmp(k, "pack.usebitmaps")) {
+		use_bitmap_index = git_config_bool(k, v);
+		return 0;
+	}
 	if (!strcmp(k, "pack.threads")) {
 		delta_search_threads = git_config_int(k, v);
 		if (delta_search_threads < 0)
@@ -2199,6 +2279,9 @@ static void show_commit(struct commit *commit, void *data)
 {
 	add_object_entry(commit->object.sha1, OBJ_COMMIT, NULL, 0);
 	commit->object.flags |= OBJECT_ADDED;
+
+	if (write_bitmap_index)
+		index_commit_for_bitmap(commit);
 }
 
 static void show_object(struct object *obj,
@@ -2322,6 +2405,27 @@ static int has_sha1_pack_kept_or_nonlocal(const unsigned char *sha1)
 	return 0;
 }
 
+/*
+ * Store a list of sha1s that are should not be discarded
+ * because they are either written too recently, or are
+ * reachable from another object that was.
+ *
+ * This is filled by get_object_list.
+ */
+static struct sha1_array recent_objects;
+
+static int loosened_object_can_be_discarded(const unsigned char *sha1,
+					    unsigned long mtime)
+{
+	if (!unpack_unreachable_expiration)
+		return 0;
+	if (mtime > unpack_unreachable_expiration)
+		return 0;
+	if (sha1_array_lookup(&recent_objects, sha1) >= 0)
+		return 0;
+	return 1;
+}
+
 static void loosen_unused_packed_objects(struct rev_info *revs)
 {
 	struct packed_git *p;
@@ -2332,23 +2436,62 @@ static void loosen_unused_packed_objects(struct rev_info *revs)
 		if (!p->pack_local || p->pack_keep)
 			continue;
 
-		if (unpack_unreachable_expiration &&
-		    p->mtime < unpack_unreachable_expiration)
-			continue;
-
 		if (open_pack_index(p))
 			die("cannot open pack index");
 
 		for (i = 0; i < p->num_objects; i++) {
 			sha1 = nth_packed_object_sha1(p, i);
-			if (!locate_object_entry(sha1) &&
-				!has_sha1_pack_kept_or_nonlocal(sha1))
+			if (!packlist_find(&to_pack, sha1, NULL) &&
+			    !has_sha1_pack_kept_or_nonlocal(sha1) &&
+			    !loosened_object_can_be_discarded(sha1, p->mtime))
 				if (force_object_loose(sha1, p->mtime))
 					die("unable to force loose object");
 		}
 	}
 }
 
+/*
+ * This tracks any options which a reader of the pack might
+ * not understand, and which would therefore prevent blind reuse
+ * of what we have on disk.
+ */
+static int pack_options_allow_reuse(void)
+{
+	return allow_ofs_delta;
+}
+
+static int get_object_list_from_bitmap(struct rev_info *revs)
+{
+	if (prepare_bitmap_walk(revs) < 0)
+		return -1;
+
+	if (pack_options_allow_reuse() &&
+	    !reuse_partial_packfile_from_bitmap(
+			&reuse_packfile,
+			&reuse_packfile_objects,
+			&reuse_packfile_offset)) {
+		assert(reuse_packfile_objects);
+		nr_result += reuse_packfile_objects;
+		display_progress(progress_state, nr_result);
+	}
+
+	traverse_bitmap_commit_list(&add_object_entry_from_bitmap);
+	return 0;
+}
+
+static void record_recent_object(struct object *obj,
+				 const struct name_path *path,
+				 const char *last,
+				 void *data)
+{
+	sha1_array_append(&recent_objects, obj->sha1);
+}
+
+static void record_recent_commit(struct commit *commit, void *data)
+{
+	sha1_array_append(&recent_objects, commit->object.sha1);
+}
+
 static void get_object_list(int ac, const char **av)
 {
 	struct rev_info revs;
@@ -2359,6 +2502,9 @@ static void get_object_list(int ac, const char **av)
 	save_commit_buffer = 0;
 	setup_revisions(ac, av, &revs, NULL);
 
+	/* make sure shallows are read */
+	is_repository_shallow();
+
 	while (fgets(line, sizeof(line), stdin) != NULL) {
 		int len = strlen(line);
 		if (len && line[len - 1] == '\n')
@@ -2368,6 +2514,15 @@ static void get_object_list(int ac, const char **av)
 		if (*line == '-') {
 			if (!strcmp(line, "--not")) {
 				flags ^= UNINTERESTING;
+				write_bitmap_index = 0;
+				continue;
+			}
+			if (starts_with(line, "--shallow ")) {
+				unsigned char sha1[20];
+				if (get_sha1_hex(line + 10, sha1))
+					die("not an SHA-1 '%s'", line + 10);
+				register_shallow(sha1);
+				use_bitmap_index = 0;
 				continue;
 			}
 			die("not a rev '%s'", line);
@@ -2376,15 +2531,31 @@ static void get_object_list(int ac, const char **av)
 			die("bad revision '%s'", line);
 	}
 
+	if (use_bitmap_index && !get_object_list_from_bitmap(&revs))
+		return;
+
 	if (prepare_revision_walk(&revs))
 		die("revision walk setup failed");
-	mark_edges_uninteresting(revs.commits, &revs, show_edge);
+	mark_edges_uninteresting(&revs, show_edge);
 	traverse_commit_list(&revs, show_commit, show_object, NULL);
 
+	if (unpack_unreachable_expiration) {
+		revs.ignore_missing_links = 1;
+		if (add_unseen_recent_objects_to_traversal(&revs,
+				unpack_unreachable_expiration))
+			die("unable to add recent objects");
+		if (prepare_revision_walk(&revs))
+			die("revision walk setup failed");
+		traverse_commit_list(&revs, record_recent_commit,
+				     record_recent_object, NULL);
+	}
+
 	if (keep_unreachable)
 		add_objects_in_unpacked_packs(&revs);
 	if (unpack_unreachable)
 		loosen_unused_packed_objects(&revs);
+
+	sha1_array_clear(&recent_objects);
 }
 
 static int option_parse_index_version(const struct option *opt,
@@ -2438,10 +2609,11 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 {
 	int use_internal_rev_list = 0;
 	int thin = 0;
+	int shallow = 0;
 	int all_progress_implied = 0;
-	const char *rp_av[6];
-	int rp_ac = 0;
+	struct argv_array rp = ARGV_ARRAY_INIT;
 	int rev_list_unpacked = 0, rev_list_all = 0, rev_list_reflog = 0;
+	int rev_list_index = 0;
 	struct option pack_objects_options[] = {
 		OPT_SET_INT('q', "quiet", &progress,
 			    N_("do not show progress meter"), 0),
@@ -2488,6 +2660,9 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 		{ OPTION_SET_INT, 0, "reflog", &rev_list_reflog, NULL,
 		  N_("include objects referred by reflog entries"),
 		  PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, 1 },
+		{ OPTION_SET_INT, 0, "indexed-objects", &rev_list_index, NULL,
+		  N_("include objects referred to by the index"),
+		  PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, 1 },
 		OPT_BOOL(0, "stdout", &pack_to_stdout,
 			 N_("output pack to stdout")),
 		OPT_BOOL(0, "include-tag", &include_tag,
@@ -2499,16 +2674,22 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 		  PARSE_OPT_OPTARG, option_parse_unpack_unreachable },
 		OPT_BOOL(0, "thin", &thin,
 			 N_("create thin packs")),
+		OPT_BOOL(0, "shallow", &shallow,
+			 N_("create packs suitable for shallow fetches")),
 		OPT_BOOL(0, "honor-pack-keep", &ignore_packed_keep,
 			 N_("ignore packs that have companion .keep file")),
 		OPT_INTEGER(0, "compression", &pack_compression_level,
 			    N_("pack compression level")),
 		OPT_SET_INT(0, "keep-true-parents", &grafts_replace_parents,
 			    N_("do not hide commits by grafts"), 0),
+		OPT_BOOL(0, "use-bitmap-index", &use_bitmap_index,
+			 N_("use a bitmap index if available to speed up counting objects")),
+		OPT_BOOL(0, "write-bitmap-index", &write_bitmap_index,
+			 N_("write a bitmap index together with the pack index")),
 		OPT_END(),
 	};
 
-	read_replace_refs = 0;
+	check_replace_refs = 0;
 
 	reset_pack_idx_option(&pack_idx_opts);
 	git_config(git_pack_config, NULL);
@@ -2526,24 +2707,30 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 	if (pack_to_stdout != !base_name || argc)
 		usage_with_options(pack_usage, pack_objects_options);
 
-	rp_av[rp_ac++] = "pack-objects";
+	argv_array_push(&rp, "pack-objects");
 	if (thin) {
 		use_internal_rev_list = 1;
-		rp_av[rp_ac++] = "--objects-edge";
+		argv_array_push(&rp, shallow
+				? "--objects-edge-aggressive"
+				: "--objects-edge");
 	} else
-		rp_av[rp_ac++] = "--objects";
+		argv_array_push(&rp, "--objects");
 
 	if (rev_list_all) {
 		use_internal_rev_list = 1;
-		rp_av[rp_ac++] = "--all";
+		argv_array_push(&rp, "--all");
 	}
 	if (rev_list_reflog) {
 		use_internal_rev_list = 1;
-		rp_av[rp_ac++] = "--reflog";
+		argv_array_push(&rp, "--reflog");
+	}
+	if (rev_list_index) {
+		use_internal_rev_list = 1;
+		argv_array_push(&rp, "--indexed-objects");
 	}
 	if (rev_list_unpacked) {
 		use_internal_rev_list = 1;
-		rp_av[rp_ac++] = "--unpacked";
+		argv_array_push(&rp, "--unpacked");
 	}
 
 	if (!reuse_object)
@@ -2552,6 +2739,10 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 		pack_compression_level = Z_DEFAULT_COMPRESSION;
 	else if (pack_compression_level < 0 || pack_compression_level > Z_BEST_COMPRESSION)
 		die("bad pack compression level %d", pack_compression_level);
+
+	if (!delta_search_threads)	/* --threads=0 means autodetect */
+		delta_search_threads = online_cpus();
+
 #ifdef NO_PTHREADS
 	if (delta_search_threads != 1)
 		warning("no threads support, ignoring --threads");
@@ -2570,6 +2761,14 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 
 	if (keep_unreachable && unpack_unreachable)
 		die("--keep-unreachable and --unpack-unreachable are incompatible.");
+	if (!rev_list_all || !rev_list_reflog || !rev_list_index)
+		unpack_unreachable_expiration = 0;
+
+	if (!use_internal_rev_list || !pack_to_stdout || is_repository_shallow())
+		use_bitmap_index = 0;
+
+	if (pack_to_stdout || !rev_list_all)
+		write_bitmap_index = 0;
 
 	if (progress && all_progress_implied)
 		progress = 2;
@@ -2577,12 +2776,12 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 	prepare_packed_git();
 
 	if (progress)
-		progress_state = start_progress("Counting objects", 0);
+		progress_state = start_progress(_("Counting objects"), 0);
 	if (!use_internal_rev_list)
 		read_object_list_from_stdin();
 	else {
-		rp_av[rp_ac] = NULL;
-		get_object_list(rp_ac, rp_av);
+		get_object_list(rp.argc, rp.argv);
+		argv_array_clear(&rp);
 	}
 	cleanup_preferred_base();
 	if (include_tag && nr_result)
diff --git a/builtin/pack-redundant.c b/builtin/pack-redundant.c
index 649c3aaa9..d0532f66b 100644
--- a/builtin/pack-redundant.c
+++ b/builtin/pack-redundant.c
@@ -11,7 +11,7 @@
 #define BLKSIZE 512
 
 static const char pack_redundant_usage[] =
-"git pack-redundant [ --verbose ] [ --alt-odb ] < --all | <.pack filename> ...>";
+"git pack-redundant [--verbose] [--alt-odb] (--all | <filename.pack>...)";
 
 static int load_all_packs, verbose, alt_odb;
 
diff --git a/builtin/pack-refs.c b/builtin/pack-refs.c
index b5a0f88eb..39f9a55d1 100644
--- a/builtin/pack-refs.c
+++ b/builtin/pack-refs.c
@@ -1,9 +1,9 @@
 #include "builtin.h"
 #include "parse-options.h"
-#include "pack-refs.h"
+#include "refs.h"
 
 static char const * const pack_refs_usage[] = {
-	N_("git pack-refs [options]"),
+	N_("git pack-refs [<options>]"),
 	NULL
 };
 
diff --git a/builtin/patch-id.c b/builtin/patch-id.c
index 3cfe02d5a..77db8739b 100644
--- a/builtin/patch-id.c
+++ b/builtin/patch-id.c
@@ -1,17 +1,14 @@
 #include "builtin.h"
 
-static void flush_current_id(int patchlen, unsigned char *id, git_SHA_CTX *c)
+static void flush_current_id(int patchlen, unsigned char *id, unsigned char *result)
 {
-	unsigned char result[20];
 	char name[50];
 
 	if (!patchlen)
 		return;
 
-	git_SHA1_Final(result, c);
 	memcpy(name, sha1_to_hex(id), 41);
 	printf("%s %s\n", sha1_to_hex(result), name);
-	git_SHA1_Init(c);
 }
 
 static int remove_space(char *line)
@@ -56,10 +53,31 @@ static int scan_hunk_header(const char *p, int *p_before, int *p_after)
 	return 1;
 }
 
-static int get_one_patchid(unsigned char *next_sha1, git_SHA_CTX *ctx, struct strbuf *line_buf)
+static void flush_one_hunk(unsigned char *result, git_SHA_CTX *ctx)
+{
+	unsigned char hash[20];
+	unsigned short carry = 0;
+	int i;
+
+	git_SHA1_Final(hash, ctx);
+	git_SHA1_Init(ctx);
+	/* 20-byte sum, with carry */
+	for (i = 0; i < 20; ++i) {
+		carry += result[i] + hash[i];
+		result[i] = carry;
+		carry >>= 8;
+	}
+}
+
+static int get_one_patchid(unsigned char *next_sha1, unsigned char *result,
+			   struct strbuf *line_buf, int stable)
 {
 	int patchlen = 0, found_next = 0;
 	int before = -1, after = -1;
+	git_SHA_CTX ctx;
+
+	git_SHA1_Init(&ctx);
+	hashclr(result);
 
 	while (strbuf_getwholeline(line_buf, stdin, '\n') != EOF) {
 		char *line = line_buf->buf;
@@ -107,6 +125,8 @@ static int get_one_patchid(unsigned char *next_sha1, git_SHA_CTX *ctx, struct st
 				break;
 
 			/* Else we're parsing another header.  */
+			if (stable)
+				flush_one_hunk(result, &ctx);
 			before = after = -1;
 		}
 
@@ -119,39 +139,63 @@ static int get_one_patchid(unsigned char *next_sha1, git_SHA_CTX *ctx, struct st
 		/* Compute the sha without whitespace */
 		len = remove_space(line);
 		patchlen += len;
-		git_SHA1_Update(ctx, line, len);
+		git_SHA1_Update(&ctx, line, len);
 	}
 
 	if (!found_next)
 		hashclr(next_sha1);
 
+	flush_one_hunk(result, &ctx);
+
 	return patchlen;
 }
 
-static void generate_id_list(void)
+static void generate_id_list(int stable)
 {
-	unsigned char sha1[20], n[20];
-	git_SHA_CTX ctx;
+	unsigned char sha1[20], n[20], result[20];
 	int patchlen;
 	struct strbuf line_buf = STRBUF_INIT;
 
-	git_SHA1_Init(&ctx);
 	hashclr(sha1);
 	while (!feof(stdin)) {
-		patchlen = get_one_patchid(n, &ctx, &line_buf);
-		flush_current_id(patchlen, sha1, &ctx);
+		patchlen = get_one_patchid(n, result, &line_buf, stable);
+		flush_current_id(patchlen, sha1, result);
 		hashcpy(sha1, n);
 	}
 	strbuf_release(&line_buf);
 }
 
-static const char patch_id_usage[] = "git patch-id < patch";
+static const char patch_id_usage[] = "git patch-id [--stable | --unstable] < patch";
+
+static int git_patch_id_config(const char *var, const char *value, void *cb)
+{
+	int *stable = cb;
+
+	if (!strcmp(var, "patchid.stable")) {
+		*stable = git_config_bool(var, value);
+		return 0;
+	}
+
+	return git_default_config(var, value, cb);
+}
 
 int cmd_patch_id(int argc, const char **argv, const char *prefix)
 {
-	if (argc != 1)
+	int stable = -1;
+
+	git_config(git_patch_id_config, &stable);
+
+	/* If nothing is set, default to unstable. */
+	if (stable < 0)
+		stable = 0;
+
+	if (argc == 2 && !strcmp(argv[1], "--stable"))
+		stable = 1;
+	else if (argc == 2 && !strcmp(argv[1], "--unstable"))
+		stable = 0;
+	else if (argc != 1)
 		usage(patch_id_usage);
 
-	generate_id_list();
+	generate_id_list(stable);
 	return 0;
 }
diff --git a/builtin/prune-packed.c b/builtin/prune-packed.c
index 83382c1fe..7cf900ea0 100644
--- a/builtin/prune-packed.c
+++ b/builtin/prune-packed.c
@@ -4,77 +4,58 @@
 #include "parse-options.h"
 
 static const char * const prune_packed_usage[] = {
-	N_("git prune-packed [-n|--dry-run] [-q|--quiet]"),
+	N_("git prune-packed [-n | --dry-run] [-q | --quiet]"),
 	NULL
 };
 
-#define DRY_RUN 01
-#define VERBOSE 02
-
 static struct progress *progress;
 
-static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
+static int prune_subdir(int nr, const char *path, void *data)
+{
+	int *opts = data;
+	display_progress(progress, nr + 1);
+	if (!(*opts & PRUNE_PACKED_DRY_RUN))
+		rmdir(path);
+	return 0;
+}
+
+static int prune_object(const unsigned char *sha1, const char *path,
+			 void *data)
 {
-	struct dirent *de;
-	char hex[40];
+	int *opts = data;
+
+	if (!has_sha1_pack(sha1))
+		return 0;
 
-	sprintf(hex, "%02x", i);
-	while ((de = readdir(dir)) != NULL) {
-		unsigned char sha1[20];
-		if (strlen(de->d_name) != 38)
-			continue;
-		memcpy(hex+2, de->d_name, 38);
-		if (get_sha1_hex(hex, sha1))
-			continue;
-		if (!has_sha1_pack(sha1))
-			continue;
-		memcpy(pathname + len, de->d_name, 38);
-		if (opts & DRY_RUN)
-			printf("rm -f %s\n", pathname);
-		else
-			unlink_or_warn(pathname);
-		display_progress(progress, i + 1);
-	}
+	if (*opts & PRUNE_PACKED_DRY_RUN)
+		printf("rm -f %s\n", path);
+	else
+		unlink_or_warn(path);
+	return 0;
 }
 
 void prune_packed_objects(int opts)
 {
-	int i;
-	static char pathname[PATH_MAX];
-	const char *dir = get_object_directory();
-	int len = strlen(dir);
-
-	if (opts == VERBOSE)
-		progress = start_progress_delay("Removing duplicate objects",
+	if (opts & PRUNE_PACKED_VERBOSE)
+		progress = start_progress_delay(_("Removing duplicate objects"),
 			256, 95, 2);
 
-	if (len > PATH_MAX - 42)
-		die("impossible object directory");
-	memcpy(pathname, dir, len);
-	if (len && pathname[len-1] != '/')
-		pathname[len++] = '/';
-	for (i = 0; i < 256; i++) {
-		DIR *d;
+	for_each_loose_file_in_objdir(get_object_directory(),
+				      prune_object, NULL, prune_subdir, &opts);
 
-		display_progress(progress, i + 1);
-		sprintf(pathname + len, "%02x/", i);
-		d = opendir(pathname);
-		if (!d)
-			continue;
-		prune_dir(i, d, pathname, len + 3, opts);
-		closedir(d);
-		pathname[len + 2] = '\0';
-		rmdir(pathname);
-	}
+	/* Ensure we show 100% before finishing progress */
+	display_progress(progress, 256);
 	stop_progress(&progress);
 }
 
 int cmd_prune_packed(int argc, const char **argv, const char *prefix)
 {
-	int opts = isatty(2) ? VERBOSE : 0;
+	int opts = isatty(2) ? PRUNE_PACKED_VERBOSE : 0;
 	const struct option prune_packed_options[] = {
-		OPT_BIT('n', "dry-run", &opts, N_("dry run"), DRY_RUN),
-		OPT_NEGBIT('q', "quiet", &opts, N_("be quiet"), VERBOSE),
+		OPT_BIT('n', "dry-run", &opts, N_("dry run"),
+			PRUNE_PACKED_DRY_RUN),
+		OPT_NEGBIT('q', "quiet", &opts, N_("be quiet"),
+			   PRUNE_PACKED_VERBOSE),
 		OPT_END()
 	};
 
diff --git a/builtin/prune.c b/builtin/prune.c
index 85843d4f1..17094ad95 100644
--- a/builtin/prune.c
+++ b/builtin/prune.c
@@ -17,9 +17,8 @@ static int verbose;
 static unsigned long expire;
 static int show_progress = -1;
 
-static int prune_tmp_object(const char *path, const char *filename)
+static int prune_tmp_file(const char *fullpath)
 {
-	const char *fullpath = mkpath("%s/%s", path, filename);
 	struct stat st;
 	if (lstat(fullpath, &st))
 		return error("Could not stat '%s'", fullpath);
@@ -32,12 +31,23 @@ static int prune_tmp_object(const char *path, const char *filename)
 	return 0;
 }
 
-static int prune_object(char *path, const char *filename, const unsigned char *sha1)
+static int prune_object(const unsigned char *sha1, const char *fullpath,
+			void *data)
 {
-	const char *fullpath = mkpath("%s/%s", path, filename);
 	struct stat st;
-	if (lstat(fullpath, &st))
-		return error("Could not stat '%s'", fullpath);
+
+	/*
+	 * Do we know about this object?
+	 * It must have been reachable
+	 */
+	if (lookup_object(sha1))
+		return 0;
+
+	if (lstat(fullpath, &st)) {
+		/* report errors, but do not stop pruning */
+		error("Could not stat '%s'", fullpath);
+		return 0;
+	}
 	if (st.st_mtime > expire)
 		return 0;
 	if (show_only || verbose) {
@@ -50,56 +60,20 @@ static int prune_object(char *path, const char *filename, const unsigned char *s
 	return 0;
 }
 
-static int prune_dir(int i, char *path)
+static int prune_cruft(const char *basename, const char *path, void *data)
 {
-	DIR *dir = opendir(path);
-	struct dirent *de;
-
-	if (!dir)
-		return 0;
-
-	while ((de = readdir(dir)) != NULL) {
-		char name[100];
-		unsigned char sha1[20];
-
-		if (is_dot_or_dotdot(de->d_name))
-			continue;
-		if (strlen(de->d_name) == 38) {
-			sprintf(name, "%02x", i);
-			memcpy(name+2, de->d_name, 39);
-			if (get_sha1_hex(name, sha1) < 0)
-				break;
-
-			/*
-			 * Do we know about this object?
-			 * It must have been reachable
-			 */
-			if (lookup_object(sha1))
-				continue;
-
-			prune_object(path, de->d_name, sha1);
-			continue;
-		}
-		if (!prefixcmp(de->d_name, "tmp_obj_")) {
-			prune_tmp_object(path, de->d_name);
-			continue;
-		}
-		fprintf(stderr, "bad sha1 file: %s/%s\n", path, de->d_name);
-	}
-	closedir(dir);
-	if (!show_only)
-		rmdir(path);
+	if (starts_with(basename, "tmp_obj_"))
+		prune_tmp_file(path);
+	else
+		fprintf(stderr, "bad sha1 file: %s\n", path);
 	return 0;
 }
 
-static void prune_object_dir(const char *path)
+static int prune_subdir(int nr, const char *path, void *data)
 {
-	int i;
-	for (i = 0; i < 256; i++) {
-		static char dir[4096];
-		sprintf(dir, "%s/%02x", path, i);
-		prune_dir(i, dir);
-	}
+	if (!show_only)
+		rmdir(path);
+	return 0;
 }
 
 /*
@@ -119,8 +93,8 @@ static void remove_temporary_files(const char *path)
 		return;
 	}
 	while ((de = readdir(dir)) != NULL)
-		if (!prefixcmp(de->d_name, "tmp_"))
-			prune_tmp_object(path, de->d_name);
+		if (starts_with(de->d_name, "tmp_"))
+			prune_tmp_file(mkpath("%s/%s", path, de->d_name));
 	closedir(dir);
 }
 
@@ -132,15 +106,16 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
 		OPT__DRY_RUN(&show_only, N_("do not remove, show only")),
 		OPT__VERBOSE(&verbose, N_("report pruned objects")),
 		OPT_BOOL(0, "progress", &show_progress, N_("show progress")),
-		OPT_DATE(0, "expire", &expire,
-			 N_("expire objects older than <time>")),
+		OPT_EXPIRY_DATE(0, "expire", &expire,
+				N_("expire objects older than <time>")),
 		OPT_END()
 	};
 	char *s;
 
 	expire = ULONG_MAX;
 	save_commit_buffer = 0;
-	read_replace_refs = 0;
+	check_replace_refs = 0;
+	ref_paranoia = 1;
 	init_revisions(&revs, prefix);
 
 	argc = parse_options(argc, argv, prefix, options, prune_usage, 0);
@@ -159,16 +134,21 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
 	if (show_progress == -1)
 		show_progress = isatty(2);
 	if (show_progress)
-		progress = start_progress_delay("Checking connectivity", 0, 0, 2);
+		progress = start_progress_delay(_("Checking connectivity"), 0, 0, 2);
 
-	mark_reachable_objects(&revs, 1, progress);
+	mark_reachable_objects(&revs, 1, expire, progress);
 	stop_progress(&progress);
-	prune_object_dir(get_object_directory());
+	for_each_loose_file_in_objdir(get_object_directory(), prune_object,
+				      prune_cruft, prune_subdir, NULL);
 
-	prune_packed_objects(show_only);
+	prune_packed_objects(show_only ? PRUNE_PACKED_DRY_RUN : 0);
 	remove_temporary_files(get_object_directory());
 	s = mkpathdup("%s/pack", get_object_directory());
 	remove_temporary_files(s);
 	free(s);
+
+	if (is_repository_shallow())
+		prune_shallow(show_only);
+
 	return 0;
 }
diff --git a/builtin/push.c b/builtin/push.c
index 909c34dfd..57c138bd7 100644
--- a/builtin/push.c
+++ b/builtin/push.c
@@ -15,16 +15,17 @@ static const char * const push_usage[] = {
 	NULL,
 };
 
-static int thin;
+static int thin = 1;
 static int deleterefs;
 static const char *receivepack;
 static int verbosity;
 static int progress = -1;
 
+static struct push_cas_option cas;
+
 static const char **refspec;
 static int refspec_nr;
 static int refspec_alloc;
-static int default_matching_used;
 
 static void add_refspec(const char *ref)
 {
@@ -33,35 +34,75 @@ static void add_refspec(const char *ref)
 	refspec[refspec_nr-1] = ref;
 }
 
-static void set_refspecs(const char **refs, int nr)
+static const char *map_refspec(const char *ref,
+			       struct remote *remote, struct ref *local_refs)
+{
+	struct ref *matched = NULL;
+
+	/* Does "ref" uniquely name our ref? */
+	if (count_refspec_match(ref, local_refs, &matched) != 1)
+		return ref;
+
+	if (remote->push) {
+		struct refspec query;
+		memset(&query, 0, sizeof(struct refspec));
+		query.src = matched->name;
+		if (!query_refspecs(remote->push, remote->push_refspec_nr, &query) &&
+		    query.dst) {
+			struct strbuf buf = STRBUF_INIT;
+			strbuf_addf(&buf, "%s%s:%s",
+				    query.force ? "+" : "",
+				    query.src, query.dst);
+			return strbuf_detach(&buf, NULL);
+		}
+	}
+
+	if (push_default == PUSH_DEFAULT_UPSTREAM &&
+	    starts_with(matched->name, "refs/heads/")) {
+		struct branch *branch = branch_get(matched->name + 11);
+		if (branch->merge_nr == 1 && branch->merge[0]->src) {
+			struct strbuf buf = STRBUF_INIT;
+			strbuf_addf(&buf, "%s:%s",
+				    ref, branch->merge[0]->src);
+			return strbuf_detach(&buf, NULL);
+		}
+	}
+
+	return ref;
+}
+
+static void set_refspecs(const char **refs, int nr, const char *repo)
 {
+	struct remote *remote = NULL;
+	struct ref *local_refs = NULL;
 	int i;
+
 	for (i = 0; i < nr; i++) {
 		const char *ref = refs[i];
 		if (!strcmp("tag", ref)) {
-			char *tag;
-			int len;
+			struct strbuf tagref = STRBUF_INIT;
 			if (nr <= ++i)
 				die(_("tag shorthand without <tag>"));
-			len = strlen(refs[i]) + 11;
-			if (deleterefs) {
-				tag = xmalloc(len+1);
-				strcpy(tag, ":refs/tags/");
-			} else {
-				tag = xmalloc(len);
-				strcpy(tag, "refs/tags/");
+			ref = refs[i];
+			if (deleterefs)
+				strbuf_addf(&tagref, ":refs/tags/%s", ref);
+			else
+				strbuf_addf(&tagref, "refs/tags/%s", ref);
+			ref = strbuf_detach(&tagref, NULL);
+		} else if (deleterefs) {
+			struct strbuf delref = STRBUF_INIT;
+			if (strchr(ref, ':'))
+				die(_("--delete only accepts plain target ref names"));
+			strbuf_addf(&delref, ":%s", ref);
+			ref = strbuf_detach(&delref, NULL);
+		} else if (!strchr(ref, ':')) {
+			if (!remote) {
+				/* lazily grab remote and local_refs */
+				remote = remote_get(repo);
+				local_refs = get_local_heads();
 			}
-			strcat(tag, refs[i]);
-			ref = tag;
-		} else if (deleterefs && !strchr(ref, ':')) {
-			char *delref;
-			int len = strlen(ref)+1;
-			delref = xmalloc(len+1);
-			strcpy(delref, ":");
-			strcat(delref, ref);
-			ref = delref;
-		} else if (deleterefs)
-			die(_("--delete only accepts plain target ref names"));
+			ref = map_refspec(ref, remote, local_refs);
+		}
 		add_refspec(ref);
 	}
 }
@@ -86,13 +127,12 @@ static NORETURN int die_push_simple(struct branch *branch, struct remote *remote
 	 * them the big ugly fully qualified ref.
 	 */
 	const char *advice_maybe = "";
-	const char *short_upstream =
-		skip_prefix(branch->merge[0]->src, "refs/heads/");
+	const char *short_upstream = branch->merge[0]->src;
+
+	skip_prefix(short_upstream, "refs/heads/", &short_upstream);
 
-	if (!short_upstream)
-		short_upstream = branch->merge[0]->src;
 	/*
-	 * Don't show advice for people who explicitely set
+	 * Don't show advice for people who explicitly set
 	 * push.default.
 	 */
 	if (push_default == PUSH_DEFAULT_UNSPECIFIED)
@@ -113,17 +153,20 @@ static NORETURN int die_push_simple(struct branch *branch, struct remote *remote
 	    remote->name, branch->name, advice_maybe);
 }
 
-static void setup_push_upstream(struct remote *remote, int simple)
+static const char message_detached_head_die[] =
+	N_("You are not currently on a branch.\n"
+	   "To push the history leading to the current (detached HEAD)\n"
+	   "state now, use\n"
+	   "\n"
+	   "    git push %s HEAD:<name-of-remote-branch>\n");
+
+static void setup_push_upstream(struct remote *remote, struct branch *branch,
+				int triangular, int simple)
 {
 	struct strbuf refspec = STRBUF_INIT;
-	struct branch *branch = branch_get(NULL);
+
 	if (!branch)
-		die(_("You are not currently on a branch.\n"
-		    "To push the history leading to the current (detached HEAD)\n"
-		    "state now, use\n"
-		    "\n"
-		    "    git push %s HEAD:<name-of-remote-branch>\n"),
-		    remote->name);
+		die(_(message_detached_head_die), remote->name);
 	if (!branch->merge_nr || !branch->merge || !branch->remote_name)
 		die(_("The current branch %s has no upstream branch.\n"
 		    "To push the current branch and set the remote as upstream, use\n"
@@ -135,22 +178,33 @@ static void setup_push_upstream(struct remote *remote, int simple)
 	if (branch->merge_nr != 1)
 		die(_("The current branch %s has multiple upstream branches, "
 		    "refusing to push."), branch->name);
-	if (strcmp(branch->remote_name, remote->name))
+	if (triangular)
 		die(_("You are pushing to remote '%s', which is not the upstream of\n"
 		      "your current branch '%s', without telling me what to push\n"
 		      "to update which remote branch."),
 		    remote->name, branch->name);
-	if (simple && strcmp(branch->refname, branch->merge[0]->src))
-		die_push_simple(branch, remote);
+
+	if (simple) {
+		/* Additional safety */
+		if (strcmp(branch->refname, branch->merge[0]->src))
+			die_push_simple(branch, remote);
+	}
 
 	strbuf_addf(&refspec, "%s:%s", branch->name, branch->merge[0]->src);
 	add_refspec(refspec.buf);
 }
 
+static void setup_push_current(struct remote *remote, struct branch *branch)
+{
+	if (!branch)
+		die(_(message_detached_head_die), remote->name);
+	add_refspec(branch->name);
+}
+
 static char warn_unspecified_push_default_msg[] =
-N_("push.default is unset; its implicit value is changing in\n"
+N_("push.default is unset; its implicit value has changed in\n"
    "Git 2.0 from 'matching' to 'simple'. To squelch this message\n"
-   "and maintain the current behavior after the default changes, use:\n"
+   "and maintain the traditional behavior, use:\n"
    "\n"
    "  git config --global push.default matching\n"
    "\n"
@@ -158,6 +212,13 @@ N_("push.default is unset; its implicit value is changing in\n"
    "\n"
    "  git config --global push.default simple\n"
    "\n"
+   "When push.default is set to 'matching', git will push local branches\n"
+   "to the remote branches that already exist with the same name.\n"
+   "\n"
+   "Since Git 2.0, Git defaults to the more conservative 'simple'\n"
+   "behavior, which only pushes the current branch to the corresponding\n"
+   "remote branch that 'git pull' uses to update the current branch.\n"
+   "\n"
    "See 'git help config' and search for 'push.default' for further information.\n"
    "(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode\n"
    "'current' instead of 'simple' if you sometimes use older versions of Git)");
@@ -171,28 +232,40 @@ static void warn_unspecified_push_default_configuration(void)
 	warning("%s\n", _(warn_unspecified_push_default_msg));
 }
 
+static int is_workflow_triangular(struct remote *remote)
+{
+	struct remote *fetch_remote = remote_get(NULL);
+	return (fetch_remote && fetch_remote != remote);
+}
+
 static void setup_default_push_refspecs(struct remote *remote)
 {
+	struct branch *branch = branch_get(NULL);
+	int triangular = is_workflow_triangular(remote);
+
 	switch (push_default) {
 	default:
-	case PUSH_DEFAULT_UNSPECIFIED:
-		default_matching_used = 1;
-		warn_unspecified_push_default_configuration();
-		/* fallthru */
 	case PUSH_DEFAULT_MATCHING:
 		add_refspec(":");
 		break;
 
+	case PUSH_DEFAULT_UNSPECIFIED:
+		warn_unspecified_push_default_configuration();
+		/* fallthru */
+
 	case PUSH_DEFAULT_SIMPLE:
-		setup_push_upstream(remote, 1);
+		if (triangular)
+			setup_push_current(remote, branch);
+		else
+			setup_push_upstream(remote, branch, triangular, 1);
 		break;
 
 	case PUSH_DEFAULT_UPSTREAM:
-		setup_push_upstream(remote, 0);
+		setup_push_upstream(remote, branch, triangular, 0);
 		break;
 
 	case PUSH_DEFAULT_CURRENT:
-		add_refspec("HEAD");
+		setup_push_current(remote, branch);
 		break;
 
 	case PUSH_DEFAULT_NOTHING:
@@ -204,27 +277,21 @@ static void setup_default_push_refspecs(struct remote *remote)
 
 static const char message_advice_pull_before_push[] =
 	N_("Updates were rejected because the tip of your current branch is behind\n"
-	   "its remote counterpart. Merge the remote changes (e.g. 'git pull')\n"
-	   "before pushing again.\n"
+	   "its remote counterpart. Integrate the remote changes (e.g.\n"
+	   "'git pull ...') before pushing again.\n"
 	   "See the 'Note about fast-forwards' in 'git push --help' for details.");
 
-static const char message_advice_use_upstream[] =
-	N_("Updates were rejected because a pushed branch tip is behind its remote\n"
-	   "counterpart. If you did not intend to push that branch, you may want to\n"
-	   "specify branches to push or set the 'push.default' configuration variable\n"
-	   "to 'simple', 'current' or 'upstream' to push only the current branch.");
-
 static const char message_advice_checkout_pull_push[] =
 	N_("Updates were rejected because a pushed branch tip is behind its remote\n"
-	   "counterpart. Check out this branch and merge the remote changes\n"
-	   "(e.g. 'git pull') before pushing again.\n"
+	   "counterpart. Check out this branch and integrate the remote changes\n"
+	   "(e.g. 'git pull ...') before pushing again.\n"
 	   "See the 'Note about fast-forwards' in 'git push --help' for details.");
 
 static const char message_advice_ref_fetch_first[] =
 	N_("Updates were rejected because the remote contains work that you do\n"
 	   "not have locally. This is usually caused by another repository pushing\n"
-	   "to the same ref. You may want to first merge the remote changes (e.g.,\n"
-	   "'git pull') before pushing again.\n"
+	   "to the same ref. You may want to first integrate the remote changes\n"
+	   "(e.g., 'git pull ...') before pushing again.\n"
 	   "See the 'Note about fast-forwards' in 'git push --help' for details.");
 
 static const char message_advice_ref_already_exists[] =
@@ -242,13 +309,6 @@ static void advise_pull_before_push(void)
 	advise(_(message_advice_pull_before_push));
 }
 
-static void advise_use_upstream(void)
-{
-	if (!advice_push_non_ff_default || !advice_push_update_rejected)
-		return;
-	advise(_(message_advice_use_upstream));
-}
-
 static void advise_checkout_pull_push(void)
 {
 	if (!advice_push_non_ff_matching || !advice_push_update_rejected)
@@ -287,8 +347,14 @@ static int push_with_options(struct transport *transport, int flags)
 	if (receivepack)
 		transport_set_option(transport,
 				     TRANS_OPT_RECEIVEPACK, receivepack);
-	if (thin)
-		transport_set_option(transport, TRANS_OPT_THIN, "yes");
+	transport_set_option(transport, TRANS_OPT_THIN, thin ? "yes" : NULL);
+
+	if (!is_empty_cas(&cas)) {
+		if (!transport->smart_options)
+			die("underlying transport does not support --%s option",
+			    CAS_OPT_NAME);
+		transport->smart_options->cas = &cas;
+	}
 
 	if (verbosity > 0)
 		fprintf(stderr, _("Pushing to %s\n"), transport->url);
@@ -304,10 +370,7 @@ static int push_with_options(struct transport *transport, int flags)
 	if (reject_reasons & REJECT_NON_FF_HEAD) {
 		advise_pull_before_push();
 	} else if (reject_reasons & REJECT_NON_FF_OTHER) {
-		if (default_matching_used)
-			advise_use_upstream();
-		else
-			advise_checkout_pull_push();
+		advise_checkout_pull_push();
 	} else if (reject_reasons & REJECT_ALREADY_EXISTS) {
 		advise_ref_already_exists();
 	} else if (reject_reasons & REJECT_FETCH_FIRST) {
@@ -408,6 +471,26 @@ static int option_parse_recurse_submodules(const struct option *opt,
 	return 0;
 }
 
+static int git_push_config(const char *k, const char *v, void *cb)
+{
+	int *flags = cb;
+	int status;
+
+	status = git_gpg_config(k, v, NULL);
+	if (status)
+		return status;
+
+	if (!strcmp(k, "push.followtags")) {
+		if (git_config_bool(k, v))
+			*flags |= TRANSPORT_PUSH_FOLLOW_TAGS;
+		else
+			*flags &= ~TRANSPORT_PUSH_FOLLOW_TAGS;
+		return 0;
+	}
+
+	return git_default_config(k, v, NULL);
+}
+
 int cmd_push(int argc, const char **argv, const char *prefix)
 {
 	int flags = 0;
@@ -420,15 +503,19 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 		OPT_BIT( 0 , "all", &flags, N_("push all refs"), TRANSPORT_PUSH_ALL),
 		OPT_BIT( 0 , "mirror", &flags, N_("mirror all refs"),
 			    (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE)),
-		OPT_BOOLEAN( 0, "delete", &deleterefs, N_("delete refs")),
-		OPT_BOOLEAN( 0 , "tags", &tags, N_("push tags (can't be used with --all or --mirror)")),
+		OPT_BOOL( 0, "delete", &deleterefs, N_("delete refs")),
+		OPT_BOOL( 0 , "tags", &tags, N_("push tags (can't be used with --all or --mirror)")),
 		OPT_BIT('n' , "dry-run", &flags, N_("dry run"), TRANSPORT_PUSH_DRY_RUN),
 		OPT_BIT( 0,  "porcelain", &flags, N_("machine-readable output"), TRANSPORT_PUSH_PORCELAIN),
 		OPT_BIT('f', "force", &flags, N_("force updates"), TRANSPORT_PUSH_FORCE),
-		{ OPTION_CALLBACK, 0, "recurse-submodules", &flags, N_("check"),
+		{ OPTION_CALLBACK,
+		  0, CAS_OPT_NAME, &cas, N_("refname>:<expect"),
+		  N_("require old value of ref to be at this value"),
+		  PARSE_OPT_OPTARG, parseopt_push_cas_option },
+		{ OPTION_CALLBACK, 0, "recurse-submodules", &flags, "check|on-demand",
 			N_("control recursive pushing of submodules"),
 			PARSE_OPT_OPTARG, option_parse_recurse_submodules },
-		OPT_BOOLEAN( 0 , "thin", &thin, N_("use thin pack")),
+		OPT_BOOL( 0 , "thin", &thin, N_("use thin pack")),
 		OPT_STRING( 0 , "receive-pack", &receivepack, "receive-pack", N_("receive pack program")),
 		OPT_STRING( 0 , "exec", &receivepack, "receive-pack", N_("receive pack program")),
 		OPT_BIT('u', "set-upstream", &flags, N_("set upstream for git pull/status"),
@@ -439,11 +526,13 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 		OPT_BIT(0, "no-verify", &flags, N_("bypass pre-push hook"), TRANSPORT_PUSH_NO_HOOK),
 		OPT_BIT(0, "follow-tags", &flags, N_("push missing but relevant tags"),
 			TRANSPORT_PUSH_FOLLOW_TAGS),
+		OPT_BIT(0, "signed", &flags, N_("GPG sign the push"), TRANSPORT_PUSH_CERT),
+		OPT_BIT(0, "atomic", &flags, N_("request atomic transaction on remote side"), TRANSPORT_PUSH_ATOMIC),
 		OPT_END()
 	};
 
 	packet_trace_identity("push");
-	git_config(git_default_config, NULL);
+	git_config(git_push_config, &flags);
 	argc = parse_options(argc, argv, prefix, options, push_usage, 0);
 
 	if (deleterefs && (tags || (flags & (TRANSPORT_PUSH_ALL | TRANSPORT_PUSH_MIRROR))))
@@ -456,7 +545,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 
 	if (argc > 0) {
 		repo = argv[0];
-		set_refspecs(argv + 1, argc - 1);
+		set_refspecs(argv + 1, argc - 1, repo);
 	}
 
 	rc = do_push(repo, flags);
diff --git a/builtin/read-tree.c b/builtin/read-tree.c
index 042ac1b84..43b47f72f 100644
--- a/builtin/read-tree.c
+++ b/builtin/read-tree.c
@@ -5,6 +5,7 @@
  */
 
 #include "cache.h"
+#include "lockfile.h"
 #include "object.h"
 #include "tree.h"
 #include "tree-walk.h"
@@ -66,7 +67,7 @@ static int exclude_per_directory_cb(const struct option *opt, const char *arg,
 	return 0;
 }
 
-static void debug_stage(const char *label, struct cache_entry *ce,
+static void debug_stage(const char *label, const struct cache_entry *ce,
 			struct unpack_trees_options *o)
 {
 	printf("%s ", label);
@@ -80,7 +81,8 @@ static void debug_stage(const char *label, struct cache_entry *ce,
 		       sha1_to_hex(ce->sha1));
 }
 
-static int debug_merge(struct cache_entry **stages, struct unpack_trees_options *o)
+static int debug_merge(const struct cache_entry * const *stages,
+		       struct unpack_trees_options *o)
 {
 	int i;
 
@@ -98,7 +100,7 @@ static struct lock_file lock_file;
 
 int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
 {
-	int i, newfd, stage = 0;
+	int i, stage = 0;
 	unsigned char sha1[20];
 	struct tree_desc t[MAX_UNPACK_TREES];
 	struct unpack_trees_options opts;
@@ -148,12 +150,21 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
 	argc = parse_options(argc, argv, unused_prefix, read_tree_options,
 			     read_tree_usage, 0);
 
-	newfd = hold_locked_index(&lock_file, 1);
+	hold_locked_index(&lock_file, 1);
 
 	prefix_set = opts.prefix ? 1 : 0;
 	if (1 < opts.merge + opts.reset + prefix_set)
 		die("Which one? -m, --reset, or --prefix?");
 
+	/*
+	 * NEEDSWORK
+	 *
+	 * The old index should be read anyway even if we're going to
+	 * destroy all index entries because we still need to preserve
+	 * certain information such as index version or split-index
+	 * mode.
+	 */
+
 	if (opts.reset || opts.merge || opts.prefix) {
 		if (read_cache_unmerged() && (opts.prefix || opts.merge))
 			die("You need to resolve your current index first");
@@ -177,7 +188,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
 
 	if (1 < opts.index_only + opts.update)
 		die("-u and -i at the same time makes no sense");
-	if ((opts.update||opts.index_only) && !opts.merge)
+	if ((opts.update || opts.index_only) && !opts.merge)
 		die("%s is meaningless without -m, --reset, or --prefix",
 		    opts.update ? "-u" : "-i");
 	if ((opts.dir && !opts.update))
@@ -230,10 +241,9 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
 	 * what came from the tree.
 	 */
 	if (nr_trees == 1 && !opts.prefix)
-		prime_cache_tree(&active_cache_tree, trees[0]);
+		prime_cache_tree(&the_index, trees[0]);
 
-	if (write_cache(newfd, active_cache, active_nr) ||
-	    commit_locked_index(&lock_file))
+	if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
 		die("unable to write new index file");
 	return 0;
 }
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index e3eb5fc05..5292bb5a5 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -1,4 +1,5 @@
 #include "builtin.h"
+#include "lockfile.h"
 #include "pack.h"
 #include "refs.h"
 #include "pkt-line.h"
@@ -8,11 +9,16 @@
 #include "commit.h"
 #include "object.h"
 #include "remote.h"
+#include "connect.h"
 #include "transport.h"
 #include "string-list.h"
 #include "sha1-array.h"
 #include "connected.h"
+#include "argv-array.h"
 #include "version.h"
+#include "tag.h"
+#include "gpg-interface.h"
+#include "sigchain.h"
 
 static const char receive_pack_usage[] = "git receive-pack <git-dir>";
 
@@ -20,7 +26,8 @@ enum deny_action {
 	DENY_UNCONFIGURED,
 	DENY_IGNORE,
 	DENY_WARN,
-	DENY_REFUSE
+	DENY_REFUSE,
+	DENY_UPDATE_INSTEAD
 };
 
 static int deny_deletes;
@@ -31,16 +38,38 @@ static int receive_fsck_objects = -1;
 static int transfer_fsck_objects = -1;
 static int receive_unpack_limit = -1;
 static int transfer_unpack_limit = -1;
+static int advertise_atomic_push = 1;
 static int unpack_limit = 100;
 static int report_status;
 static int use_sideband;
+static int use_atomic;
 static int quiet;
 static int prefer_ofs_delta = 1;
 static int auto_update_server_info;
 static int auto_gc = 1;
+static int fix_thin = 1;
+static int stateless_rpc;
+static const char *service_dir;
 static const char *head_name;
 static void *head_name_to_free;
 static int sent_capabilities;
+static int shallow_update;
+static const char *alt_shallow_file;
+static struct strbuf push_cert = STRBUF_INIT;
+static unsigned char push_cert_sha1[20];
+static struct signature_check sigcheck;
+static const char *push_cert_nonce;
+static const char *cert_nonce_seed;
+
+static const char *NONCE_UNSOLICITED = "UNSOLICITED";
+static const char *NONCE_BAD = "BAD";
+static const char *NONCE_MISSING = "MISSING";
+static const char *NONCE_OK = "OK";
+static const char *NONCE_SLOP = "SLOP";
+static const char *nonce_status;
+static long nonce_stamp_slop;
+static unsigned long nonce_stamp_slop_limit;
+static struct ref_transaction *transaction;
 
 static enum deny_action parse_deny_action(const char *var, const char *value)
 {
@@ -51,6 +80,8 @@ static enum deny_action parse_deny_action(const char *var, const char *value)
 			return DENY_WARN;
 		if (!strcasecmp(value, "refuse"))
 			return DENY_REFUSE;
+		if (!strcasecmp(value, "updateinstead"))
+			return DENY_UPDATE_INSTEAD;
 	}
 	if (git_config_bool(var, value))
 		return DENY_REFUSE;
@@ -119,6 +150,24 @@ static int receive_pack_config(const char *var, const char *value, void *cb)
 		return 0;
 	}
 
+	if (strcmp(var, "receive.shallowupdate") == 0) {
+		shallow_update = git_config_bool(var, value);
+		return 0;
+	}
+
+	if (strcmp(var, "receive.certnonceseed") == 0)
+		return git_config_string(&cert_nonce_seed, var, value);
+
+	if (strcmp(var, "receive.certnonceslop") == 0) {
+		nonce_stamp_slop_limit = git_config_ulong(var, value);
+		return 0;
+	}
+
+	if (strcmp(var, "receive.advertiseatomic") == 0) {
+		advertise_atomic_push = git_config_bool(var, value);
+		return 0;
+	}
+
 	return git_default_config(var, value, cb);
 }
 
@@ -127,15 +176,25 @@ static void show_ref(const char *path, const unsigned char *sha1)
 	if (ref_is_hidden(path))
 		return;
 
-	if (sent_capabilities)
+	if (sent_capabilities) {
 		packet_write(1, "%s %s\n", sha1_to_hex(sha1), path);
-	else
-		packet_write(1, "%s %s%c%s%s agent=%s\n",
-			     sha1_to_hex(sha1), path, 0,
-			     " report-status delete-refs side-band-64k quiet",
-			     prefer_ofs_delta ? " ofs-delta" : "",
-			     git_user_agent_sanitized());
-	sent_capabilities = 1;
+	} else {
+		struct strbuf cap = STRBUF_INIT;
+
+		strbuf_addstr(&cap,
+			      "report-status delete-refs side-band-64k quiet");
+		if (advertise_atomic_push)
+			strbuf_addstr(&cap, " atomic");
+		if (prefer_ofs_delta)
+			strbuf_addstr(&cap, " ofs-delta");
+		if (push_cert_nonce)
+			strbuf_addf(&cap, " push-cert=%s", push_cert_nonce);
+		strbuf_addf(&cap, " agent=%s", git_user_agent_sanitized());
+		packet_write(1, "%s %s%c%s\n",
+			     sha1_to_hex(sha1), path, 0, cap.buf);
+		strbuf_release(&cap);
+		sent_capabilities = 1;
+	}
 }
 
 static int show_ref_cb(const char *path, const unsigned char *sha1, int flag, void *unused)
@@ -176,6 +235,8 @@ static void write_head_info(void)
 	if (!sent_capabilities)
 		show_ref("capabilities^{}", null_sha1);
 
+	advertise_shallow_grafts(1);
+
 	/* EOF */
 	packet_flush(1);
 }
@@ -185,6 +246,7 @@ struct command {
 	const char *error_string;
 	unsigned int skip_update:1,
 		     did_not_exist:1;
+	int index;
 	unsigned char old_sha1[20];
 	unsigned char new_sha1[20];
 	char ref_name[FLEX_ARRAY]; /* more */
@@ -239,10 +301,231 @@ static int copy_to_sideband(int in, int out, void *arg)
 	return 0;
 }
 
+#define HMAC_BLOCK_SIZE 64
+
+static void hmac_sha1(unsigned char *out,
+		      const char *key_in, size_t key_len,
+		      const char *text, size_t text_len)
+{
+	unsigned char key[HMAC_BLOCK_SIZE];
+	unsigned char k_ipad[HMAC_BLOCK_SIZE];
+	unsigned char k_opad[HMAC_BLOCK_SIZE];
+	int i;
+	git_SHA_CTX ctx;
+
+	/* RFC 2104 2. (1) */
+	memset(key, '\0', HMAC_BLOCK_SIZE);
+	if (HMAC_BLOCK_SIZE < key_len) {
+		git_SHA1_Init(&ctx);
+		git_SHA1_Update(&ctx, key_in, key_len);
+		git_SHA1_Final(key, &ctx);
+	} else {
+		memcpy(key, key_in, key_len);
+	}
+
+	/* RFC 2104 2. (2) & (5) */
+	for (i = 0; i < sizeof(key); i++) {
+		k_ipad[i] = key[i] ^ 0x36;
+		k_opad[i] = key[i] ^ 0x5c;
+	}
+
+	/* RFC 2104 2. (3) & (4) */
+	git_SHA1_Init(&ctx);
+	git_SHA1_Update(&ctx, k_ipad, sizeof(k_ipad));
+	git_SHA1_Update(&ctx, text, text_len);
+	git_SHA1_Final(out, &ctx);
+
+	/* RFC 2104 2. (6) & (7) */
+	git_SHA1_Init(&ctx);
+	git_SHA1_Update(&ctx, k_opad, sizeof(k_opad));
+	git_SHA1_Update(&ctx, out, 20);
+	git_SHA1_Final(out, &ctx);
+}
+
+static char *prepare_push_cert_nonce(const char *path, unsigned long stamp)
+{
+	struct strbuf buf = STRBUF_INIT;
+	unsigned char sha1[20];
+
+	strbuf_addf(&buf, "%s:%lu", path, stamp);
+	hmac_sha1(sha1, buf.buf, buf.len, cert_nonce_seed, strlen(cert_nonce_seed));;
+	strbuf_release(&buf);
+
+	/* RFC 2104 5. HMAC-SHA1-80 */
+	strbuf_addf(&buf, "%lu-%.*s", stamp, 20, sha1_to_hex(sha1));
+	return strbuf_detach(&buf, NULL);
+}
+
+/*
+ * NEEDSWORK: reuse find_commit_header() from jk/commit-author-parsing
+ * after dropping "_commit" from its name and possibly moving it out
+ * of commit.c
+ */
+static char *find_header(const char *msg, size_t len, const char *key)
+{
+	int key_len = strlen(key);
+	const char *line = msg;
+
+	while (line && line < msg + len) {
+		const char *eol = strchrnul(line, '\n');
+
+		if ((msg + len <= eol) || line == eol)
+			return NULL;
+		if (line + key_len < eol &&
+		    !memcmp(line, key, key_len) && line[key_len] == ' ') {
+			int offset = key_len + 1;
+			return xmemdupz(line + offset, (eol - line) - offset);
+		}
+		line = *eol ? eol + 1 : NULL;
+	}
+	return NULL;
+}
+
+static const char *check_nonce(const char *buf, size_t len)
+{
+	char *nonce = find_header(buf, len, "nonce");
+	unsigned long stamp, ostamp;
+	char *bohmac, *expect = NULL;
+	const char *retval = NONCE_BAD;
+
+	if (!nonce) {
+		retval = NONCE_MISSING;
+		goto leave;
+	} else if (!push_cert_nonce) {
+		retval = NONCE_UNSOLICITED;
+		goto leave;
+	} else if (!strcmp(push_cert_nonce, nonce)) {
+		retval = NONCE_OK;
+		goto leave;
+	}
+
+	if (!stateless_rpc) {
+		/* returned nonce MUST match what we gave out earlier */
+		retval = NONCE_BAD;
+		goto leave;
+	}
+
+	/*
+	 * In stateless mode, we may be receiving a nonce issued by
+	 * another instance of the server that serving the same
+	 * repository, and the timestamps may not match, but the
+	 * nonce-seed and dir should match, so we can recompute and
+	 * report the time slop.
+	 *
+	 * In addition, when a nonce issued by another instance has
+	 * timestamp within receive.certnonceslop seconds, we pretend
+	 * as if we issued that nonce when reporting to the hook.
+	 */
+
+	/* nonce is concat(<seconds-since-epoch>, "-", <hmac>) */
+	if (*nonce <= '0' || '9' < *nonce) {
+		retval = NONCE_BAD;
+		goto leave;
+	}
+	stamp = strtoul(nonce, &bohmac, 10);
+	if (bohmac == nonce || bohmac[0] != '-') {
+		retval = NONCE_BAD;
+		goto leave;
+	}
+
+	expect = prepare_push_cert_nonce(service_dir, stamp);
+	if (strcmp(expect, nonce)) {
+		/* Not what we would have signed earlier */
+		retval = NONCE_BAD;
+		goto leave;
+	}
+
+	/*
+	 * By how many seconds is this nonce stale?  Negative value
+	 * would mean it was issued by another server with its clock
+	 * skewed in the future.
+	 */
+	ostamp = strtoul(push_cert_nonce, NULL, 10);
+	nonce_stamp_slop = (long)ostamp - (long)stamp;
+
+	if (nonce_stamp_slop_limit &&
+	    labs(nonce_stamp_slop) <= nonce_stamp_slop_limit) {
+		/*
+		 * Pretend as if the received nonce (which passes the
+		 * HMAC check, so it is not a forged by third-party)
+		 * is what we issued.
+		 */
+		free((void *)push_cert_nonce);
+		push_cert_nonce = xstrdup(nonce);
+		retval = NONCE_OK;
+	} else {
+		retval = NONCE_SLOP;
+	}
+
+leave:
+	free(nonce);
+	free(expect);
+	return retval;
+}
+
+static void prepare_push_cert_sha1(struct child_process *proc)
+{
+	static int already_done;
+
+	if (!push_cert.len)
+		return;
+
+	if (!already_done) {
+		struct strbuf gpg_output = STRBUF_INIT;
+		struct strbuf gpg_status = STRBUF_INIT;
+		int bogs /* beginning_of_gpg_sig */;
+
+		already_done = 1;
+		if (write_sha1_file(push_cert.buf, push_cert.len, "blob", push_cert_sha1))
+			hashclr(push_cert_sha1);
+
+		memset(&sigcheck, '\0', sizeof(sigcheck));
+		sigcheck.result = 'N';
+
+		bogs = parse_signature(push_cert.buf, push_cert.len);
+		if (verify_signed_buffer(push_cert.buf, bogs,
+					 push_cert.buf + bogs, push_cert.len - bogs,
+					 &gpg_output, &gpg_status) < 0) {
+			; /* error running gpg */
+		} else {
+			sigcheck.payload = push_cert.buf;
+			sigcheck.gpg_output = gpg_output.buf;
+			sigcheck.gpg_status = gpg_status.buf;
+			parse_gpg_output(&sigcheck);
+		}
+
+		strbuf_release(&gpg_output);
+		strbuf_release(&gpg_status);
+		nonce_status = check_nonce(push_cert.buf, bogs);
+	}
+	if (!is_null_sha1(push_cert_sha1)) {
+		argv_array_pushf(&proc->env_array, "GIT_PUSH_CERT=%s",
+				 sha1_to_hex(push_cert_sha1));
+		argv_array_pushf(&proc->env_array, "GIT_PUSH_CERT_SIGNER=%s",
+				 sigcheck.signer ? sigcheck.signer : "");
+		argv_array_pushf(&proc->env_array, "GIT_PUSH_CERT_KEY=%s",
+				 sigcheck.key ? sigcheck.key : "");
+		argv_array_pushf(&proc->env_array, "GIT_PUSH_CERT_STATUS=%c",
+				 sigcheck.result);
+		if (push_cert_nonce) {
+			argv_array_pushf(&proc->env_array,
+					 "GIT_PUSH_CERT_NONCE=%s",
+					 push_cert_nonce);
+			argv_array_pushf(&proc->env_array,
+					 "GIT_PUSH_CERT_NONCE_STATUS=%s",
+					 nonce_status);
+			if (nonce_status == NONCE_SLOP)
+				argv_array_pushf(&proc->env_array,
+						 "GIT_PUSH_CERT_NONCE_SLOP=%ld",
+						 nonce_stamp_slop);
+		}
+	}
+}
+
 typedef int (*feed_fn)(void *, const char **, size_t *);
 static int run_and_feed_hook(const char *hook_name, feed_fn feed, void *feed_state)
 {
-	struct child_process proc;
+	struct child_process proc = CHILD_PROCESS_INIT;
 	struct async muxer;
 	const char *argv[2];
 	int code;
@@ -253,7 +536,6 @@ static int run_and_feed_hook(const char *hook_name, feed_fn feed, void *feed_sta
 
 	argv[1] = NULL;
 
-	memset(&proc, 0, sizeof(proc));
 	proc.argv = argv;
 	proc.in = -1;
 	proc.stdout_to_stderr = 1;
@@ -268,6 +550,8 @@ static int run_and_feed_hook(const char *hook_name, feed_fn feed, void *feed_sta
 		proc.err = muxer.in;
 	}
 
+	prepare_push_cert_sha1(&proc);
+
 	code = start_command(&proc);
 	if (code) {
 		if (use_sideband)
@@ -275,6 +559,8 @@ static int run_and_feed_hook(const char *hook_name, feed_fn feed, void *feed_sta
 		return code;
 	}
 
+	sigchain_push(SIGPIPE, SIG_IGN);
+
 	while (1) {
 		const char *buf;
 		size_t n;
@@ -286,6 +572,9 @@ static int run_and_feed_hook(const char *hook_name, feed_fn feed, void *feed_sta
 	close(proc.in);
 	if (use_sideband)
 		finish_async(&muxer);
+
+	sigchain_pop(SIGPIPE);
+
 	return finish_command(&proc);
 }
 
@@ -337,7 +626,7 @@ static int run_receive_hook(struct command *commands, const char *hook_name,
 static int run_update_hook(struct command *cmd)
 {
 	const char *argv[5];
-	struct child_process proc;
+	struct child_process proc = CHILD_PROCESS_INIT;
 	int code;
 
 	argv[0] = find_hook("update");
@@ -349,7 +638,6 @@ static int run_update_hook(struct command *cmd)
 	argv[3] = sha1_to_hex(cmd->new_sha1);
 	argv[4] = NULL;
 
-	memset(&proc, 0, sizeof(proc));
 	proc.no_stdin = 1;
 	proc.stdout_to_stderr = 1;
 	proc.err = use_sideband ? -1 : 0;
@@ -416,17 +704,172 @@ static void refuse_unconfigured_deny_delete_current(void)
 		rp_error("%s", refuse_unconfigured_deny_delete_current_msg[i]);
 }
 
-static const char *update(struct command *cmd)
+static int command_singleton_iterator(void *cb_data, unsigned char sha1[20]);
+static int update_shallow_ref(struct command *cmd, struct shallow_info *si)
+{
+	static struct lock_file shallow_lock;
+	struct sha1_array extra = SHA1_ARRAY_INIT;
+	const char *alt_file;
+	uint32_t mask = 1 << (cmd->index % 32);
+	int i;
+
+	trace_printf_key(&trace_shallow,
+			 "shallow: update_shallow_ref %s\n", cmd->ref_name);
+	for (i = 0; i < si->shallow->nr; i++)
+		if (si->used_shallow[i] &&
+		    (si->used_shallow[i][cmd->index / 32] & mask) &&
+		    !delayed_reachability_test(si, i))
+			sha1_array_append(&extra, si->shallow->sha1[i]);
+
+	setup_alternate_shallow(&shallow_lock, &alt_file, &extra);
+	if (check_shallow_connected(command_singleton_iterator,
+				    0, cmd, alt_file)) {
+		rollback_lock_file(&shallow_lock);
+		sha1_array_clear(&extra);
+		return -1;
+	}
+
+	commit_lock_file(&shallow_lock);
+
+	/*
+	 * Make sure setup_alternate_shallow() for the next ref does
+	 * not lose these new roots..
+	 */
+	for (i = 0; i < extra.nr; i++)
+		register_shallow(extra.sha1[i]);
+
+	si->shallow_ref[cmd->index] = 0;
+	sha1_array_clear(&extra);
+	return 0;
+}
+
+/*
+ * NEEDSWORK: we should consolidate various implementions of "are we
+ * on an unborn branch?" test into one, and make the unified one more
+ * robust. !get_sha1() based check used here and elsewhere would not
+ * allow us to tell an unborn branch from corrupt ref, for example.
+ * For the purpose of fixing "deploy-to-update does not work when
+ * pushing into an empty repository" issue, this should suffice for
+ * now.
+ */
+static int head_has_history(void)
+{
+	unsigned char sha1[20];
+
+	return !get_sha1("HEAD", sha1);
+}
+
+static const char *push_to_deploy(unsigned char *sha1,
+				  struct argv_array *env,
+				  const char *work_tree)
+{
+	const char *update_refresh[] = {
+		"update-index", "-q", "--ignore-submodules", "--refresh", NULL
+	};
+	const char *diff_files[] = {
+		"diff-files", "--quiet", "--ignore-submodules", "--", NULL
+	};
+	const char *diff_index[] = {
+		"diff-index", "--quiet", "--cached", "--ignore-submodules",
+		NULL, "--", NULL
+	};
+	const char *read_tree[] = {
+		"read-tree", "-u", "-m", NULL, NULL
+	};
+	struct child_process child = CHILD_PROCESS_INIT;
+
+	child.argv = update_refresh;
+	child.env = env->argv;
+	child.dir = work_tree;
+	child.no_stdin = 1;
+	child.stdout_to_stderr = 1;
+	child.git_cmd = 1;
+	if (run_command(&child))
+		return "Up-to-date check failed";
+
+	/* run_command() does not clean up completely; reinitialize */
+	child_process_init(&child);
+	child.argv = diff_files;
+	child.env = env->argv;
+	child.dir = work_tree;
+	child.no_stdin = 1;
+	child.stdout_to_stderr = 1;
+	child.git_cmd = 1;
+	if (run_command(&child))
+		return "Working directory has unstaged changes";
+
+	/* diff-index with either HEAD or an empty tree */
+	diff_index[4] = head_has_history() ? "HEAD" : EMPTY_TREE_SHA1_HEX;
+
+	child_process_init(&child);
+	child.argv = diff_index;
+	child.env = env->argv;
+	child.no_stdin = 1;
+	child.no_stdout = 1;
+	child.stdout_to_stderr = 0;
+	child.git_cmd = 1;
+	if (run_command(&child))
+		return "Working directory has staged changes";
+
+	read_tree[3] = sha1_to_hex(sha1);
+	child_process_init(&child);
+	child.argv = read_tree;
+	child.env = env->argv;
+	child.dir = work_tree;
+	child.no_stdin = 1;
+	child.no_stdout = 1;
+	child.stdout_to_stderr = 0;
+	child.git_cmd = 1;
+	if (run_command(&child))
+		return "Could not update working tree to new HEAD";
+
+	return NULL;
+}
+
+static const char *push_to_checkout_hook = "push-to-checkout";
+
+static const char *push_to_checkout(unsigned char *sha1,
+				    struct argv_array *env,
+				    const char *work_tree)
+{
+	argv_array_pushf(env, "GIT_WORK_TREE=%s", absolute_path(work_tree));
+	if (run_hook_le(env->argv, push_to_checkout_hook,
+			sha1_to_hex(sha1), NULL))
+		return "push-to-checkout hook declined";
+	else
+		return NULL;
+}
+
+static const char *update_worktree(unsigned char *sha1)
+{
+	const char *retval;
+	const char *work_tree = git_work_tree_cfg ? git_work_tree_cfg : "..";
+	struct argv_array env = ARGV_ARRAY_INIT;
+
+	if (is_bare_repository())
+		return "denyCurrentBranch = updateInstead needs a worktree";
+
+	argv_array_pushf(&env, "GIT_DIR=%s", absolute_path(get_git_dir()));
+
+	if (!find_hook(push_to_checkout_hook))
+		retval = push_to_deploy(sha1, &env, work_tree);
+	else
+		retval = push_to_checkout(sha1, &env, work_tree);
+
+	argv_array_clear(&env);
+	return retval;
+}
+
+static const char *update(struct command *cmd, struct shallow_info *si)
 {
 	const char *name = cmd->ref_name;
 	struct strbuf namespaced_name_buf = STRBUF_INIT;
-	const char *namespaced_name;
+	const char *namespaced_name, *ret;
 	unsigned char *old_sha1 = cmd->old_sha1;
 	unsigned char *new_sha1 = cmd->new_sha1;
-	struct ref_lock *lock;
 
 	/* only refs/... are allowed */
-	if (prefixcmp(name, "refs/") || check_refname_format(name + 5, 0)) {
+	if (!starts_with(name, "refs/") || check_refname_format(name + 5, 0)) {
 		rp_error("refusing to create funny ref '%s' remotely", name);
 		return "funny refname";
 	}
@@ -447,6 +890,11 @@ static const char *update(struct command *cmd)
 			if (deny_current_branch == DENY_UNCONFIGURED)
 				refuse_unconfigured_deny();
 			return "branch is currently checked out";
+		case DENY_UPDATE_INSTEAD:
+			ret = update_worktree(new_sha1);
+			if (ret)
+				return ret;
+			break;
 		}
 	}
 
@@ -457,7 +905,7 @@ static const char *update(struct command *cmd)
 	}
 
 	if (!is_null_sha1(old_sha1) && is_null_sha1(new_sha1)) {
-		if (deny_deletes && !prefixcmp(name, "refs/heads/")) {
+		if (deny_deletes && starts_with(name, "refs/heads/")) {
 			rp_error("denying ref deletion for %s", name);
 			return "deletion prohibited";
 		}
@@ -471,17 +919,20 @@ static const char *update(struct command *cmd)
 				break;
 			case DENY_REFUSE:
 			case DENY_UNCONFIGURED:
+			case DENY_UPDATE_INSTEAD:
 				if (deny_delete_current == DENY_UNCONFIGURED)
 					refuse_unconfigured_deny_delete_current();
 				rp_error("refusing to delete the current branch: %s", name);
 				return "deletion of the current branch prohibited";
+			default:
+				return "Invalid denyDeleteCurrent setting";
 			}
 		}
 	}
 
 	if (deny_non_fast_forwards && !is_null_sha1(new_sha1) &&
 	    !is_null_sha1(old_sha1) &&
-	    !prefixcmp(name, "refs/heads/")) {
+	    starts_with(name, "refs/heads/")) {
 		struct object *old_object, *new_object;
 		struct commit *old_commit, *new_commit;
 
@@ -508,6 +959,7 @@ static const char *update(struct command *cmd)
 	}
 
 	if (is_null_sha1(new_sha1)) {
+		struct strbuf err = STRBUF_INIT;
 		if (!parse_object(old_sha1)) {
 			old_sha1 = NULL;
 			if (ref_exists(name)) {
@@ -517,21 +969,35 @@ static const char *update(struct command *cmd)
 				cmd->did_not_exist = 1;
 			}
 		}
-		if (delete_ref(namespaced_name, old_sha1, 0)) {
-			rp_error("failed to delete %s", name);
+		if (ref_transaction_delete(transaction,
+					   namespaced_name,
+					   old_sha1,
+					   0, "push", &err)) {
+			rp_error("%s", err.buf);
+			strbuf_release(&err);
 			return "failed to delete";
 		}
+		strbuf_release(&err);
 		return NULL; /* good */
 	}
 	else {
-		lock = lock_any_ref_for_update(namespaced_name, old_sha1, 0);
-		if (!lock) {
-			rp_error("failed to lock %s", name);
-			return "failed to lock";
-		}
-		if (write_ref_sha1(lock, new_sha1, "push")) {
-			return "failed to write"; /* error() already called */
+		struct strbuf err = STRBUF_INIT;
+		if (shallow_update && si->shallow_ref[cmd->index] &&
+		    update_shallow_ref(cmd, si))
+			return "shallow error";
+
+		if (ref_transaction_update(transaction,
+					   namespaced_name,
+					   new_sha1, old_sha1,
+					   0, "push",
+					   &err)) {
+			rp_error("%s", err.buf);
+			strbuf_release(&err);
+
+			return "failed to update ref";
 		}
+		strbuf_release(&err);
+
 		return NULL; /* good */
 	}
 }
@@ -541,7 +1007,7 @@ static void run_update_post_hook(struct command *commands)
 	struct command *cmd;
 	int argc;
 	const char **argv;
-	struct child_process proc;
+	struct child_process proc = CHILD_PROCESS_INIT;
 	char *hook;
 
 	hook = find_hook("post-update");
@@ -557,17 +1023,13 @@ static void run_update_post_hook(struct command *commands)
 	argv[0] = hook;
 
 	for (argc = 1, cmd = commands; cmd; cmd = cmd->next) {
-		char *p;
 		if (cmd->error_string || cmd->did_not_exist)
 			continue;
-		p = xmalloc(strlen(cmd->ref_name) + 1);
-		strcpy(p, cmd->ref_name);
-		argv[argc] = p;
+		argv[argc] = xstrdup(cmd->ref_name);
 		argc++;
 	}
 	argv[argc] = NULL;
 
-	memset(&proc, 0, sizeof(proc));
 	proc.no_stdin = 1;
 	proc.stdout_to_stderr = 1;
 	proc.err = use_sideband ? -1 : 0;
@@ -591,7 +1053,7 @@ static void check_aliased_update(struct command *cmd, struct string_list *list)
 	int flag;
 
 	strbuf_addf(&buf, "%s%s", get_git_namespace(), cmd->ref_name);
-	dst_name = resolve_ref_unsafe(buf.buf, sha1, 0, &flag);
+	dst_name = resolve_ref_unsafe(buf.buf, 0, sha1, &flag);
 	strbuf_release(&buf);
 
 	if (!(flag & REF_ISSYMREF))
@@ -641,7 +1103,7 @@ static void check_aliased_updates(struct command *commands)
 			string_list_append(&ref_list, cmd->ref_name);
 		item->util = (void *)cmd;
 	}
-	sort_string_list(&ref_list);
+	string_list_sort(&ref_list);
 
 	for (cmd = commands; cmd; cmd = cmd->next) {
 		if (!cmd->error_string)
@@ -663,12 +1125,16 @@ static int command_singleton_iterator(void *cb_data, unsigned char sha1[20])
 	return 0;
 }
 
-static void set_connectivity_errors(struct command *commands)
+static void set_connectivity_errors(struct command *commands,
+				    struct shallow_info *si)
 {
 	struct command *cmd;
 
 	for (cmd = commands; cmd; cmd = cmd->next) {
 		struct command *singleton = cmd;
+		if (shallow_update && si->shallow_ref[cmd->index])
+			/* to be checked in update_shallow_ref() */
+			continue;
 		if (!check_everything_connected(command_singleton_iterator,
 						0, &singleton))
 			continue;
@@ -676,18 +1142,26 @@ static void set_connectivity_errors(struct command *commands)
 	}
 }
 
+struct iterate_data {
+	struct command *cmds;
+	struct shallow_info *si;
+};
+
 static int iterate_receive_command_list(void *cb_data, unsigned char sha1[20])
 {
-	struct command **cmd_list = cb_data;
+	struct iterate_data *data = cb_data;
+	struct command **cmd_list = &data->cmds;
 	struct command *cmd = *cmd_list;
 
-	while (cmd) {
-		if (!is_null_sha1(cmd->new_sha1)) {
+	for (; cmd; cmd = cmd->next) {
+		if (shallow_update && data->si->shallow_ref[cmd->index])
+			/* to be checked in update_shallow_ref() */
+			continue;
+		if (!is_null_sha1(cmd->new_sha1) && !cmd->skip_update) {
 			hashcpy(sha1, cmd->new_sha1);
 			*cmd_list = cmd->next;
 			return 0;
 		}
-		cmd = cmd->next;
 	}
 	*cmd_list = NULL;
 	return -1; /* end of list */
@@ -707,10 +1181,108 @@ static void reject_updates_to_hidden(struct command *commands)
 	}
 }
 
-static void execute_commands(struct command *commands, const char *unpacker_error)
+static int should_process_cmd(struct command *cmd)
+{
+	return !cmd->error_string && !cmd->skip_update;
+}
+
+static void warn_if_skipped_connectivity_check(struct command *commands,
+					       struct shallow_info *si)
+{
+	struct command *cmd;
+	int checked_connectivity = 1;
+
+	for (cmd = commands; cmd; cmd = cmd->next) {
+		if (should_process_cmd(cmd) && si->shallow_ref[cmd->index]) {
+			error("BUG: connectivity check has not been run on ref %s",
+			      cmd->ref_name);
+			checked_connectivity = 0;
+		}
+	}
+	if (!checked_connectivity)
+		die("BUG: connectivity check skipped???");
+}
+
+static void execute_commands_non_atomic(struct command *commands,
+					struct shallow_info *si)
+{
+	struct command *cmd;
+	struct strbuf err = STRBUF_INIT;
+
+	for (cmd = commands; cmd; cmd = cmd->next) {
+		if (!should_process_cmd(cmd))
+			continue;
+
+		transaction = ref_transaction_begin(&err);
+		if (!transaction) {
+			rp_error("%s", err.buf);
+			strbuf_reset(&err);
+			cmd->error_string = "transaction failed to start";
+			continue;
+		}
+
+		cmd->error_string = update(cmd, si);
+
+		if (!cmd->error_string
+		    && ref_transaction_commit(transaction, &err)) {
+			rp_error("%s", err.buf);
+			strbuf_reset(&err);
+			cmd->error_string = "failed to update ref";
+		}
+		ref_transaction_free(transaction);
+	}
+	strbuf_release(&err);
+}
+
+static void execute_commands_atomic(struct command *commands,
+					struct shallow_info *si)
+{
+	struct command *cmd;
+	struct strbuf err = STRBUF_INIT;
+	const char *reported_error = "atomic push failure";
+
+	transaction = ref_transaction_begin(&err);
+	if (!transaction) {
+		rp_error("%s", err.buf);
+		strbuf_reset(&err);
+		reported_error = "transaction failed to start";
+		goto failure;
+	}
+
+	for (cmd = commands; cmd; cmd = cmd->next) {
+		if (!should_process_cmd(cmd))
+			continue;
+
+		cmd->error_string = update(cmd, si);
+
+		if (cmd->error_string)
+			goto failure;
+	}
+
+	if (ref_transaction_commit(transaction, &err)) {
+		rp_error("%s", err.buf);
+		reported_error = "atomic transaction failed";
+		goto failure;
+	}
+	goto cleanup;
+
+failure:
+	for (cmd = commands; cmd; cmd = cmd->next)
+		if (!cmd->error_string)
+			cmd->error_string = reported_error;
+
+cleanup:
+	ref_transaction_free(transaction);
+	strbuf_release(&err);
+}
+
+static void execute_commands(struct command *commands,
+			     const char *unpacker_error,
+			     struct shallow_info *si)
 {
 	struct command *cmd;
 	unsigned char sha1[20];
+	struct iterate_data data;
 
 	if (unpacker_error) {
 		for (cmd = commands; cmd; cmd = cmd->next)
@@ -718,10 +1290,10 @@ static void execute_commands(struct command *commands, const char *unpacker_erro
 		return;
 	}
 
-	cmd = commands;
-	if (check_everything_connected(iterate_receive_command_list,
-				       0, &cmd))
-		set_connectivity_errors(commands);
+	data.cmds = commands;
+	data.si = si;
+	if (check_everything_connected(iterate_receive_command_list, 0, &data))
+		set_connectivity_errors(commands, si);
 
 	reject_updates_to_hidden(commands);
 
@@ -736,59 +1308,128 @@ static void execute_commands(struct command *commands, const char *unpacker_erro
 	check_aliased_updates(commands);
 
 	free(head_name_to_free);
-	head_name = head_name_to_free = resolve_refdup("HEAD", sha1, 0, NULL);
+	head_name = head_name_to_free = resolve_refdup("HEAD", 0, sha1, NULL);
 
-	for (cmd = commands; cmd; cmd = cmd->next) {
-		if (cmd->error_string)
-			continue;
+	if (use_atomic)
+		execute_commands_atomic(commands, si);
+	else
+		execute_commands_non_atomic(commands, si);
 
-		if (cmd->skip_update)
-			continue;
+	if (shallow_update)
+		warn_if_skipped_connectivity_check(commands, si);
+}
+
+static struct command **queue_command(struct command **tail,
+				      const char *line,
+				      int linelen)
+{
+	unsigned char old_sha1[20], new_sha1[20];
+	struct command *cmd;
+	const char *refname;
+	int reflen;
+
+	if (linelen < 83 ||
+	    line[40] != ' ' ||
+	    line[81] != ' ' ||
+	    get_sha1_hex(line, old_sha1) ||
+	    get_sha1_hex(line + 41, new_sha1))
+		die("protocol error: expected old/new/ref, got '%s'", line);
+
+	refname = line + 82;
+	reflen = linelen - 82;
+	cmd = xcalloc(1, sizeof(struct command) + reflen + 1);
+	hashcpy(cmd->old_sha1, old_sha1);
+	hashcpy(cmd->new_sha1, new_sha1);
+	memcpy(cmd->ref_name, refname, reflen);
+	cmd->ref_name[reflen] = '\0';
+	*tail = cmd;
+	return &cmd->next;
+}
 
-		cmd->error_string = update(cmd);
+static void queue_commands_from_cert(struct command **tail,
+				     struct strbuf *push_cert)
+{
+	const char *boc, *eoc;
+
+	if (*tail)
+		die("protocol error: got both push certificate and unsigned commands");
+
+	boc = strstr(push_cert->buf, "\n\n");
+	if (!boc)
+		die("malformed push certificate %.*s", 100, push_cert->buf);
+	else
+		boc += 2;
+	eoc = push_cert->buf + parse_signature(push_cert->buf, push_cert->len);
+
+	while (boc < eoc) {
+		const char *eol = memchr(boc, '\n', eoc - boc);
+		tail = queue_command(tail, boc, eol ? eol - boc : eoc - eol);
+		boc = eol ? eol + 1 : eoc;
 	}
 }
 
-static struct command *read_head_info(void)
+static struct command *read_head_info(struct sha1_array *shallow)
 {
 	struct command *commands = NULL;
 	struct command **p = &commands;
 	for (;;) {
 		char *line;
-		unsigned char old_sha1[20], new_sha1[20];
-		struct command *cmd;
-		char *refname;
-		int len, reflen;
+		int len, linelen;
 
 		line = packet_read_line(0, &len);
 		if (!line)
 			break;
-		if (len < 83 ||
-		    line[40] != ' ' ||
-		    line[81] != ' ' ||
-		    get_sha1_hex(line, old_sha1) ||
-		    get_sha1_hex(line + 41, new_sha1))
-			die("protocol error: expected old/new/ref, got '%s'",
-			    line);
-
-		refname = line + 82;
-		reflen = strlen(refname);
-		if (reflen + 82 < len) {
-			const char *feature_list = refname + reflen + 1;
+
+		if (len == 48 && starts_with(line, "shallow ")) {
+			unsigned char sha1[20];
+			if (get_sha1_hex(line + 8, sha1))
+				die("protocol error: expected shallow sha, got '%s'",
+				    line + 8);
+			sha1_array_append(shallow, sha1);
+			continue;
+		}
+
+		linelen = strlen(line);
+		if (linelen < len) {
+			const char *feature_list = line + linelen + 1;
 			if (parse_feature_request(feature_list, "report-status"))
 				report_status = 1;
 			if (parse_feature_request(feature_list, "side-band-64k"))
 				use_sideband = LARGE_PACKET_MAX;
 			if (parse_feature_request(feature_list, "quiet"))
 				quiet = 1;
+			if (advertise_atomic_push
+			    && parse_feature_request(feature_list, "atomic"))
+				use_atomic = 1;
+		}
+
+		if (!strcmp(line, "push-cert")) {
+			int true_flush = 0;
+			char certbuf[1024];
+
+			for (;;) {
+				len = packet_read(0, NULL, NULL,
+						  certbuf, sizeof(certbuf), 0);
+				if (!len) {
+					true_flush = 1;
+					break;
+				}
+				if (!strcmp(certbuf, "push-cert-end\n"))
+					break; /* end of cert */
+				strbuf_addstr(&push_cert, certbuf);
+			}
+
+			if (true_flush)
+				break;
+			continue;
 		}
-		cmd = xcalloc(1, sizeof(struct command) + len - 80);
-		hashcpy(cmd->old_sha1, old_sha1);
-		hashcpy(cmd->new_sha1, new_sha1);
-		memcpy(cmd->ref_name, line + 82, len - 81);
-		*p = cmd;
-		p = &cmd->next;
+
+		p = queue_command(p, line, linelen);
 	}
+
+	if (push_cert.len)
+		queue_commands_from_cert(p, &push_cert);
+
 	return commands;
 }
 
@@ -814,11 +1455,13 @@ static const char *parse_pack_header(struct pack_header *hdr)
 
 static const char *pack_lockfile;
 
-static const char *unpack(int err_fd)
+static const char *unpack(int err_fd, struct shallow_info *si)
 {
 	struct pack_header hdr;
 	const char *hdr_err;
+	int status;
 	char hdr_arg[38];
+	struct child_process child = CHILD_PROCESS_INIT;
 	int fsck_objects = (receive_fsck_objects >= 0
 			    ? receive_fsck_objects
 			    : transfer_fsck_objects >= 0
@@ -835,71 +1478,61 @@ static const char *unpack(int err_fd)
 			"--pack_header=%"PRIu32",%"PRIu32,
 			ntohl(hdr.hdr_version), ntohl(hdr.hdr_entries));
 
+	if (si->nr_ours || si->nr_theirs) {
+		alt_shallow_file = setup_temporary_shallow(si->shallow);
+		argv_array_push(&child.args, "--shallow-file");
+		argv_array_push(&child.args, alt_shallow_file);
+	}
+
 	if (ntohl(hdr.hdr_entries) < unpack_limit) {
-		int code, i = 0;
-		struct child_process child;
-		const char *unpacker[5];
-		unpacker[i++] = "unpack-objects";
+		argv_array_pushl(&child.args, "unpack-objects", hdr_arg, NULL);
 		if (quiet)
-			unpacker[i++] = "-q";
+			argv_array_push(&child.args, "-q");
 		if (fsck_objects)
-			unpacker[i++] = "--strict";
-		unpacker[i++] = hdr_arg;
-		unpacker[i++] = NULL;
-		memset(&child, 0, sizeof(child));
-		child.argv = unpacker;
+			argv_array_push(&child.args, "--strict");
 		child.no_stdout = 1;
 		child.err = err_fd;
 		child.git_cmd = 1;
-		code = run_command(&child);
-		if (!code)
-			return NULL;
-		return "unpack-objects abnormal exit";
+		status = run_command(&child);
+		if (status)
+			return "unpack-objects abnormal exit";
 	} else {
-		const char *keeper[7];
-		int s, status, i = 0;
+		int s;
 		char keep_arg[256];
-		struct child_process ip;
 
 		s = sprintf(keep_arg, "--keep=receive-pack %"PRIuMAX" on ", (uintmax_t) getpid());
 		if (gethostname(keep_arg + s, sizeof(keep_arg) - s))
 			strcpy(keep_arg + s, "localhost");
 
-		keeper[i++] = "index-pack";
-		keeper[i++] = "--stdin";
+		argv_array_pushl(&child.args, "index-pack",
+				 "--stdin", hdr_arg, keep_arg, NULL);
 		if (fsck_objects)
-			keeper[i++] = "--strict";
-		keeper[i++] = "--fix-thin";
-		keeper[i++] = hdr_arg;
-		keeper[i++] = keep_arg;
-		keeper[i++] = NULL;
-		memset(&ip, 0, sizeof(ip));
-		ip.argv = keeper;
-		ip.out = -1;
-		ip.err = err_fd;
-		ip.git_cmd = 1;
-		status = start_command(&ip);
-		if (status) {
+			argv_array_push(&child.args, "--strict");
+		if (fix_thin)
+			argv_array_push(&child.args, "--fix-thin");
+		child.out = -1;
+		child.err = err_fd;
+		child.git_cmd = 1;
+		status = start_command(&child);
+		if (status)
 			return "index-pack fork failed";
-		}
-		pack_lockfile = index_pack_lockfile(ip.out);
-		close(ip.out);
-		status = finish_command(&ip);
-		if (!status) {
-			reprepare_packed_git();
-			return NULL;
-		}
-		return "index-pack abnormal exit";
+		pack_lockfile = index_pack_lockfile(child.out);
+		close(child.out);
+		status = finish_command(&child);
+		if (status)
+			return "index-pack abnormal exit";
+		reprepare_packed_git();
 	}
+	return NULL;
 }
 
-static const char *unpack_with_sideband(void)
+static const char *unpack_with_sideband(struct shallow_info *si)
 {
 	struct async muxer;
 	const char *ret;
 
 	if (!use_sideband)
-		return unpack(0);
+		return unpack(0, si);
 
 	memset(&muxer, 0, sizeof(muxer));
 	muxer.proc = copy_to_sideband;
@@ -907,12 +1540,97 @@ static const char *unpack_with_sideband(void)
 	if (start_async(&muxer))
 		return NULL;
 
-	ret = unpack(muxer.in);
+	ret = unpack(muxer.in, si);
 
 	finish_async(&muxer);
 	return ret;
 }
 
+static void prepare_shallow_update(struct command *commands,
+				   struct shallow_info *si)
+{
+	int i, j, k, bitmap_size = (si->ref->nr + 31) / 32;
+
+	si->used_shallow = xmalloc(sizeof(*si->used_shallow) *
+				   si->shallow->nr);
+	assign_shallow_commits_to_refs(si, si->used_shallow, NULL);
+
+	si->need_reachability_test =
+		xcalloc(si->shallow->nr, sizeof(*si->need_reachability_test));
+	si->reachable =
+		xcalloc(si->shallow->nr, sizeof(*si->reachable));
+	si->shallow_ref = xcalloc(si->ref->nr, sizeof(*si->shallow_ref));
+
+	for (i = 0; i < si->nr_ours; i++)
+		si->need_reachability_test[si->ours[i]] = 1;
+
+	for (i = 0; i < si->shallow->nr; i++) {
+		if (!si->used_shallow[i])
+			continue;
+		for (j = 0; j < bitmap_size; j++) {
+			if (!si->used_shallow[i][j])
+				continue;
+			si->need_reachability_test[i]++;
+			for (k = 0; k < 32; k++)
+				if (si->used_shallow[i][j] & (1 << k))
+					si->shallow_ref[j * 32 + k]++;
+		}
+
+		/*
+		 * true for those associated with some refs and belong
+		 * in "ours" list aka "step 7 not done yet"
+		 */
+		si->need_reachability_test[i] =
+			si->need_reachability_test[i] > 1;
+	}
+
+	/*
+	 * keep hooks happy by forcing a temporary shallow file via
+	 * env variable because we can't add --shallow-file to every
+	 * command. check_everything_connected() will be done with
+	 * true .git/shallow though.
+	 */
+	setenv(GIT_SHALLOW_FILE_ENVIRONMENT, alt_shallow_file, 1);
+}
+
+static void update_shallow_info(struct command *commands,
+				struct shallow_info *si,
+				struct sha1_array *ref)
+{
+	struct command *cmd;
+	int *ref_status;
+	remove_nonexistent_theirs_shallow(si);
+	if (!si->nr_ours && !si->nr_theirs) {
+		shallow_update = 0;
+		return;
+	}
+
+	for (cmd = commands; cmd; cmd = cmd->next) {
+		if (is_null_sha1(cmd->new_sha1))
+			continue;
+		sha1_array_append(ref, cmd->new_sha1);
+		cmd->index = ref->nr - 1;
+	}
+	si->ref = ref;
+
+	if (shallow_update) {
+		prepare_shallow_update(commands, si);
+		return;
+	}
+
+	ref_status = xmalloc(sizeof(*ref_status) * ref->nr);
+	assign_shallow_commits_to_refs(si, NULL, ref_status);
+	for (cmd = commands; cmd; cmd = cmd->next) {
+		if (is_null_sha1(cmd->new_sha1))
+			continue;
+		if (ref_status[cmd->index]) {
+			cmd->error_string = "shallow update not allowed";
+			cmd->skip_update = 1;
+		}
+	}
+	free(ref_status);
+}
+
 static void report(struct command *commands, const char *unpack_status)
 {
 	struct command *cmd;
@@ -950,10 +1668,11 @@ static int delete_only(struct command *commands)
 int cmd_receive_pack(int argc, const char **argv, const char *prefix)
 {
 	int advertise_refs = 0;
-	int stateless_rpc = 0;
 	int i;
-	char *dir = NULL;
 	struct command *commands;
+	struct sha1_array shallow = SHA1_ARRAY_INIT;
+	struct sha1_array ref = SHA1_ARRAY_INIT;
+	struct shallow_info si;
 
 	packet_trace_identity("receive-pack");
 
@@ -975,25 +1694,28 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
 				stateless_rpc = 1;
 				continue;
 			}
+			if (!strcmp(arg, "--reject-thin-pack-for-testing")) {
+				fix_thin = 0;
+				continue;
+			}
 
 			usage(receive_pack_usage);
 		}
-		if (dir)
+		if (service_dir)
 			usage(receive_pack_usage);
-		dir = xstrdup(arg);
+		service_dir = arg;
 	}
-	if (!dir)
+	if (!service_dir)
 		usage(receive_pack_usage);
 
 	setup_path();
 
-	if (!enter_repo(dir, 0))
-		die("'%s' does not appear to be a git repository", dir);
-
-	if (is_repository_shallow())
-		die("attempt to push into a shallow repository");
+	if (!enter_repo(service_dir, 0))
+		die("'%s' does not appear to be a git repository", service_dir);
 
 	git_config(receive_pack_config, NULL);
+	if (cert_nonce_seed)
+		push_cert_nonce = prepare_push_cert_nonce(service_dir, time(NULL));
 
 	if (0 <= transfer_unpack_limit)
 		unpack_limit = transfer_unpack_limit;
@@ -1006,12 +1728,17 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
 	if (advertise_refs)
 		return 0;
 
-	if ((commands = read_head_info()) != NULL) {
+	if ((commands = read_head_info(&shallow)) != NULL) {
 		const char *unpack_status = NULL;
 
-		if (!delete_only(commands))
-			unpack_status = unpack_with_sideband();
-		execute_commands(commands, unpack_status);
+		prepare_shallow_info(&si, &shallow);
+		if (!si.nr_ours && !si.nr_theirs)
+			shallow_update = 0;
+		if (!delete_only(commands)) {
+			unpack_status = unpack_with_sideband(&si);
+			update_shallow_info(commands, &si, &ref);
+		}
+		execute_commands(commands, unpack_status, &si);
 		if (pack_lockfile)
 			unlink_or_warn(pack_lockfile);
 		if (report_status)
@@ -1027,8 +1754,12 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
 		}
 		if (auto_update_server_info)
 			update_server_info(0);
+		clear_shallow_info(&si);
 	}
 	if (use_sideband)
 		packet_flush(1);
+	sha1_array_clear(&shallow);
+	sha1_array_clear(&ref);
+	free((void *)push_cert_nonce);
 	return 0;
 }
diff --git a/builtin/reflog.c b/builtin/reflog.c
index 72a0af70c..8182b648b 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -1,5 +1,5 @@
-#include "cache.h"
 #include "builtin.h"
+#include "lockfile.h"
 #include "commit.h"
 #include "refs.h"
 #include "dir.h"
@@ -8,32 +8,24 @@
 #include "revision.h"
 #include "reachable.h"
 
-/*
- * reflog expire
- */
-
+/* NEEDSWORK: switch to using parse_options */
 static const char reflog_expire_usage[] =
-"git reflog expire [--verbose] [--dry-run] [--stale-fix] [--expire=<time>] [--expire-unreachable=<time>] [--all] <refs>...";
+"git reflog expire [--expire=<time>] [--expire-unreachable=<time>] [--rewrite] [--updateref] [--stale-fix] [--dry-run | -n] [--verbose] [--all] <refs>...";
 static const char reflog_delete_usage[] =
-"git reflog delete [--verbose] [--dry-run] [--rewrite] [--updateref] <refs>...";
+"git reflog delete [--rewrite] [--updateref] [--dry-run | -n] [--verbose] <refs>...";
 
 static unsigned long default_reflog_expire;
 static unsigned long default_reflog_expire_unreachable;
 
 struct cmd_reflog_expire_cb {
 	struct rev_info revs;
-	int dry_run;
 	int stalefix;
-	int rewrite;
-	int updateref;
-	int verbose;
 	unsigned long expire_total;
 	unsigned long expire_unreachable;
 	int recno;
 };
 
-struct expire_reflog_cb {
-	FILE *newlog;
+struct expire_reflog_policy_cb {
 	enum {
 		UE_NORMAL,
 		UE_ALWAYS,
@@ -41,14 +33,16 @@ struct expire_reflog_cb {
 	} unreachable_expire_kind;
 	struct commit_list *mark_list;
 	unsigned long mark_limit;
-	struct cmd_reflog_expire_cb *cmd;
-	unsigned char last_kept_sha1[20];
+	struct cmd_reflog_expire_cb cmd;
+	struct commit *tip_commit;
+	struct commit_list *tips;
 };
 
 struct collected_reflog {
 	unsigned char sha1[20];
 	char reflog[FLEX_ARRAY];
 };
+
 struct collect_reflog_cb {
 	struct collected_reflog **e;
 	int alloc;
@@ -94,8 +88,7 @@ static int tree_is_complete(const unsigned char *sha1)
 			complete = 0;
 		}
 	}
-	free(tree->buffer);
-	tree->buffer = NULL;
+	free_tree_buffer(tree);
 
 	if (complete)
 		tree->object.flags |= SEEN;
@@ -221,7 +214,7 @@ static int keep_entry(struct commit **it, unsigned char *sha1)
  * the expire_limit and queue them back, so that the caller can call
  * us again to restart the traversal with longer expire_limit.
  */
-static void mark_reachable(struct expire_reflog_cb *cb)
+static void mark_reachable(struct expire_reflog_policy_cb *cb)
 {
 	struct commit *commit;
 	struct commit_list *pending;
@@ -260,7 +253,7 @@ static void mark_reachable(struct expire_reflog_cb *cb)
 	cb->mark_list = leftover;
 }
 
-static int unreachable(struct expire_reflog_cb *cb, struct commit *commit, unsigned char *sha1)
+static int unreachable(struct expire_reflog_policy_cb *cb, struct commit *commit, unsigned char *sha1)
 {
 	/*
 	 * We may or may not have the commit yet - if not, look it
@@ -289,55 +282,39 @@ static int unreachable(struct expire_reflog_cb *cb, struct commit *commit, unsig
 	return !(commit->object.flags & REACHABLE);
 }
 
-static int expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
-		const char *email, unsigned long timestamp, int tz,
-		const char *message, void *cb_data)
+/*
+ * Return true iff the specified reflog entry should be expired.
+ */
+static int should_expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
+				    const char *email, unsigned long timestamp, int tz,
+				    const char *message, void *cb_data)
 {
-	struct expire_reflog_cb *cb = cb_data;
+	struct expire_reflog_policy_cb *cb = cb_data;
 	struct commit *old, *new;
 
-	if (timestamp < cb->cmd->expire_total)
-		goto prune;
-
-	if (cb->cmd->rewrite)
-		osha1 = cb->last_kept_sha1;
+	if (timestamp < cb->cmd.expire_total)
+		return 1;
 
 	old = new = NULL;
-	if (cb->cmd->stalefix &&
+	if (cb->cmd.stalefix &&
 	    (!keep_entry(&old, osha1) || !keep_entry(&new, nsha1)))
-		goto prune;
+		return 1;
 
-	if (timestamp < cb->cmd->expire_unreachable) {
+	if (timestamp < cb->cmd.expire_unreachable) {
 		if (cb->unreachable_expire_kind == UE_ALWAYS)
-			goto prune;
+			return 1;
 		if (unreachable(cb, old, osha1) || unreachable(cb, new, nsha1))
-			goto prune;
+			return 1;
 	}
 
-	if (cb->cmd->recno && --(cb->cmd->recno) == 0)
-		goto prune;
-
-	if (cb->newlog) {
-		char sign = (tz < 0) ? '-' : '+';
-		int zone = (tz < 0) ? (-tz) : tz;
-		fprintf(cb->newlog, "%s %s %s %lu %c%04d\t%s",
-			sha1_to_hex(osha1), sha1_to_hex(nsha1),
-			email, timestamp, sign, zone,
-			message);
-		hashcpy(cb->last_kept_sha1, nsha1);
-	}
-	if (cb->cmd->verbose)
-		printf("keep %s", message);
-	return 0;
- prune:
-	if (!cb->newlog)
-		printf("would prune %s", message);
-	else if (cb->cmd->verbose)
-		printf("prune %s", message);
+	if (cb->cmd.recno && --(cb->cmd.recno) == 0)
+		return 1;
+
 	return 0;
 }
 
-static int push_tip_to_list(const char *refname, const unsigned char *sha1, int flags, void *cb_data)
+static int push_tip_to_list(const char *refname, const unsigned char *sha1,
+			    int flags, void *cb_data)
 {
 	struct commit_list **list = cb_data;
 	struct commit *tip_commit;
@@ -350,104 +327,56 @@ static int push_tip_to_list(const char *refname, const unsigned char *sha1, int
 	return 0;
 }
 
-static int expire_reflog(const char *ref, const unsigned char *sha1, int unused, void *cb_data)
+static void reflog_expiry_prepare(const char *refname,
+				  const unsigned char *sha1,
+				  void *cb_data)
 {
-	struct cmd_reflog_expire_cb *cmd = cb_data;
-	struct expire_reflog_cb cb;
-	struct ref_lock *lock;
-	char *log_file, *newlog_path = NULL;
-	struct commit *tip_commit;
-	struct commit_list *tips;
-	int status = 0;
-
-	memset(&cb, 0, sizeof(cb));
+	struct expire_reflog_policy_cb *cb = cb_data;
 
-	/*
-	 * we take the lock for the ref itself to prevent it from
-	 * getting updated.
-	 */
-	lock = lock_any_ref_for_update(ref, sha1, 0);
-	if (!lock)
-		return error("cannot lock ref '%s'", ref);
-	log_file = git_pathdup("logs/%s", ref);
-	if (!file_exists(log_file))
-		goto finish;
-	if (!cmd->dry_run) {
-		newlog_path = git_pathdup("logs/%s.lock", ref);
-		cb.newlog = fopen(newlog_path, "w");
-	}
-
-	cb.cmd = cmd;
-
-	if (!cmd->expire_unreachable || !strcmp(ref, "HEAD")) {
-		tip_commit = NULL;
-		cb.unreachable_expire_kind = UE_HEAD;
+	if (!cb->cmd.expire_unreachable || !strcmp(refname, "HEAD")) {
+		cb->tip_commit = NULL;
+		cb->unreachable_expire_kind = UE_HEAD;
 	} else {
-		tip_commit = lookup_commit_reference_gently(sha1, 1);
-		if (!tip_commit)
-			cb.unreachable_expire_kind = UE_ALWAYS;
+		cb->tip_commit = lookup_commit_reference_gently(sha1, 1);
+		if (!cb->tip_commit)
+			cb->unreachable_expire_kind = UE_ALWAYS;
 		else
-			cb.unreachable_expire_kind = UE_NORMAL;
+			cb->unreachable_expire_kind = UE_NORMAL;
 	}
 
-	if (cmd->expire_unreachable <= cmd->expire_total)
-		cb.unreachable_expire_kind = UE_ALWAYS;
+	if (cb->cmd.expire_unreachable <= cb->cmd.expire_total)
+		cb->unreachable_expire_kind = UE_ALWAYS;
 
-	cb.mark_list = NULL;
-	tips = NULL;
-	if (cb.unreachable_expire_kind != UE_ALWAYS) {
-		if (cb.unreachable_expire_kind == UE_HEAD) {
+	cb->mark_list = NULL;
+	cb->tips = NULL;
+	if (cb->unreachable_expire_kind != UE_ALWAYS) {
+		if (cb->unreachable_expire_kind == UE_HEAD) {
 			struct commit_list *elem;
-			for_each_ref(push_tip_to_list, &tips);
-			for (elem = tips; elem; elem = elem->next)
-				commit_list_insert(elem->item, &cb.mark_list);
+			for_each_ref(push_tip_to_list, &cb->tips);
+			for (elem = cb->tips; elem; elem = elem->next)
+				commit_list_insert(elem->item, &cb->mark_list);
 		} else {
-			commit_list_insert(tip_commit, &cb.mark_list);
+			commit_list_insert(cb->tip_commit, &cb->mark_list);
 		}
-		cb.mark_limit = cmd->expire_total;
-		mark_reachable(&cb);
+		cb->mark_limit = cb->cmd.expire_total;
+		mark_reachable(cb);
 	}
+}
 
-	for_each_reflog_ent(ref, expire_reflog_ent, &cb);
+static void reflog_expiry_cleanup(void *cb_data)
+{
+	struct expire_reflog_policy_cb *cb = cb_data;
 
-	if (cb.unreachable_expire_kind != UE_ALWAYS) {
-		if (cb.unreachable_expire_kind == UE_HEAD) {
+	if (cb->unreachable_expire_kind != UE_ALWAYS) {
+		if (cb->unreachable_expire_kind == UE_HEAD) {
 			struct commit_list *elem;
-			for (elem = tips; elem; elem = elem->next)
+			for (elem = cb->tips; elem; elem = elem->next)
 				clear_commit_marks(elem->item, REACHABLE);
-			free_commit_list(tips);
-		} else {
-			clear_commit_marks(tip_commit, REACHABLE);
-		}
-	}
- finish:
-	if (cb.newlog) {
-		if (fclose(cb.newlog)) {
-			status |= error("%s: %s", strerror(errno),
-					newlog_path);
-			unlink(newlog_path);
-		} else if (cmd->updateref &&
-			(write_in_full(lock->lock_fd,
-				sha1_to_hex(cb.last_kept_sha1), 40) != 40 ||
-			 write_str_in_full(lock->lock_fd, "\n") != 1 ||
-			 close_ref(lock) < 0)) {
-			status |= error("Couldn't write %s",
-				lock->lk->filename);
-			unlink(newlog_path);
-		} else if (rename(newlog_path, log_file)) {
-			status |= error("cannot rename %s to %s",
-					newlog_path, log_file);
-			unlink(newlog_path);
-		} else if (cmd->updateref && commit_ref(lock)) {
-			status |= error("Couldn't set %s", lock->ref_name);
+			free_commit_list(cb->tips);
 		} else {
-			adjust_shared_perm(log_file);
+			clear_commit_marks(cb->tip_commit, REACHABLE);
 		}
 	}
-	free(newlog_path);
-	free(log_file);
-	unlock_ref(lock);
-	return status;
 }
 
 static int collect_reflog(const char *ref, const unsigned char *sha1, int unused, void *cb_data)
@@ -496,11 +425,9 @@ static int parse_expire_cfg_value(const char *var, const char *value, unsigned l
 {
 	if (!value)
 		return config_error_nonbool(var);
-	if (!strcmp(value, "never") || !strcmp(value, "false")) {
-		*expire = 0;
-		return 0;
-	}
-	*expire = approxidate(value);
+	if (parse_expiry_date(value, expire))
+		return error(_("%s' for '%s' is not a valid timestamp"),
+			     value, var);
 	return 0;
 }
 
@@ -564,7 +491,7 @@ static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, c
 		return; /* both given explicitly -- nothing to tweak */
 
 	for (ent = reflog_expire_cfg; ent; ent = ent->next) {
-		if (!fnmatch(ent->pattern, ref, 0)) {
+		if (!wildmatch(ent->pattern, ref, 0, NULL)) {
 			if (!(slot & EXPIRE_TOTAL))
 				cb->expire_total = ent->expire_total;
 			if (!(slot & EXPIRE_UNREACH))
@@ -593,10 +520,11 @@ static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, c
 
 static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
 {
-	struct cmd_reflog_expire_cb cb;
+	struct expire_reflog_policy_cb cb;
 	unsigned long now = time(NULL);
 	int i, status, do_all;
 	int explicit_expiry = 0;
+	unsigned int flags = 0;
 
 	default_reflog_expire_unreachable = now - 30 * 24 * 3600;
 	default_reflog_expire = now - 90 * 24 * 3600;
@@ -606,31 +534,33 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
 	do_all = status = 0;
 	memset(&cb, 0, sizeof(cb));
 
-	cb.expire_total = default_reflog_expire;
-	cb.expire_unreachable = default_reflog_expire_unreachable;
+	cb.cmd.expire_total = default_reflog_expire;
+	cb.cmd.expire_unreachable = default_reflog_expire_unreachable;
 
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
 		if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n"))
-			cb.dry_run = 1;
-		else if (!prefixcmp(arg, "--expire=")) {
-			cb.expire_total = approxidate(arg + 9);
+			flags |= EXPIRE_REFLOGS_DRY_RUN;
+		else if (starts_with(arg, "--expire=")) {
+			if (parse_expiry_date(arg + 9, &cb.cmd.expire_total))
+				die(_("'%s' is not a valid timestamp"), arg);
 			explicit_expiry |= EXPIRE_TOTAL;
 		}
-		else if (!prefixcmp(arg, "--expire-unreachable=")) {
-			cb.expire_unreachable = approxidate(arg + 21);
+		else if (starts_with(arg, "--expire-unreachable=")) {
+			if (parse_expiry_date(arg + 21, &cb.cmd.expire_unreachable))
+				die(_("'%s' is not a valid timestamp"), arg);
 			explicit_expiry |= EXPIRE_UNREACH;
 		}
 		else if (!strcmp(arg, "--stale-fix"))
-			cb.stalefix = 1;
+			cb.cmd.stalefix = 1;
 		else if (!strcmp(arg, "--rewrite"))
-			cb.rewrite = 1;
+			flags |= EXPIRE_REFLOGS_REWRITE;
 		else if (!strcmp(arg, "--updateref"))
-			cb.updateref = 1;
+			flags |= EXPIRE_REFLOGS_UPDATE_REF;
 		else if (!strcmp(arg, "--all"))
 			do_all = 1;
 		else if (!strcmp(arg, "--verbose"))
-			cb.verbose = 1;
+			flags |= EXPIRE_REFLOGS_VERBOSE;
 		else if (!strcmp(arg, "--")) {
 			i++;
 			break;
@@ -646,12 +576,12 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
 	 * even in older repository.  We cannot trust what's reachable
 	 * from reflog if the repository was pruned with older git.
 	 */
-	if (cb.stalefix) {
-		init_revisions(&cb.revs, prefix);
-		if (cb.verbose)
+	if (cb.cmd.stalefix) {
+		init_revisions(&cb.cmd.revs, prefix);
+		if (flags & EXPIRE_REFLOGS_VERBOSE)
 			printf("Marking reachable objects...");
-		mark_reachable_objects(&cb.revs, 0, NULL);
-		if (cb.verbose)
+		mark_reachable_objects(&cb.cmd.revs, 0, 0, NULL);
+		if (flags & EXPIRE_REFLOGS_VERBOSE)
 			putchar('\n');
 	}
 
@@ -663,8 +593,12 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
 		for_each_reflog(collect_reflog, &collected);
 		for (i = 0; i < collected.nr; i++) {
 			struct collected_reflog *e = collected.e[i];
-			set_reflog_expiry_param(&cb, explicit_expiry, e->reflog);
-			status |= expire_reflog(e->reflog, e->sha1, 0, &cb);
+			set_reflog_expiry_param(&cb.cmd, explicit_expiry, e->reflog);
+			status |= reflog_expire(e->reflog, e->sha1, flags,
+						reflog_expiry_prepare,
+						should_expire_reflog_ent,
+						reflog_expiry_cleanup,
+						&cb);
 			free(e);
 		}
 		free(collected.e);
@@ -677,8 +611,12 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
 			status |= error("%s points nowhere!", argv[i]);
 			continue;
 		}
-		set_reflog_expiry_param(&cb, explicit_expiry, ref);
-		status |= expire_reflog(ref, sha1, 0, &cb);
+		set_reflog_expiry_param(&cb.cmd, explicit_expiry, ref);
+		status |= reflog_expire(ref, sha1, flags,
+					reflog_expiry_prepare,
+					should_expire_reflog_ent,
+					reflog_expiry_cleanup,
+					&cb);
 	}
 	return status;
 }
@@ -687,29 +625,30 @@ static int count_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
 		const char *email, unsigned long timestamp, int tz,
 		const char *message, void *cb_data)
 {
-	struct cmd_reflog_expire_cb *cb = cb_data;
-	if (!cb->expire_total || timestamp < cb->expire_total)
-		cb->recno++;
+	struct expire_reflog_policy_cb *cb = cb_data;
+	if (!cb->cmd.expire_total || timestamp < cb->cmd.expire_total)
+		cb->cmd.recno++;
 	return 0;
 }
 
 static int cmd_reflog_delete(int argc, const char **argv, const char *prefix)
 {
-	struct cmd_reflog_expire_cb cb;
+	struct expire_reflog_policy_cb cb;
 	int i, status = 0;
+	unsigned int flags = 0;
 
 	memset(&cb, 0, sizeof(cb));
 
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
 		if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n"))
-			cb.dry_run = 1;
+			flags |= EXPIRE_REFLOGS_DRY_RUN;
 		else if (!strcmp(arg, "--rewrite"))
-			cb.rewrite = 1;
+			flags |= EXPIRE_REFLOGS_REWRITE;
 		else if (!strcmp(arg, "--updateref"))
-			cb.updateref = 1;
+			flags |= EXPIRE_REFLOGS_UPDATE_REF;
 		else if (!strcmp(arg, "--verbose"))
-			cb.verbose = 1;
+			flags |= EXPIRE_REFLOGS_VERBOSE;
 		else if (!strcmp(arg, "--")) {
 			i++;
 			break;
@@ -741,15 +680,19 @@ static int cmd_reflog_delete(int argc, const char **argv, const char *prefix)
 
 		recno = strtoul(spec + 2, &ep, 10);
 		if (*ep == '}') {
-			cb.recno = -recno;
+			cb.cmd.recno = -recno;
 			for_each_reflog_ent(ref, count_reflog_ent, &cb);
 		} else {
-			cb.expire_total = approxidate(spec + 2);
+			cb.cmd.expire_total = approxidate(spec + 2);
 			for_each_reflog_ent(ref, count_reflog_ent, &cb);
-			cb.expire_total = 0;
+			cb.cmd.expire_total = 0;
 		}
 
-		status |= expire_reflog(ref, sha1, 0, &cb);
+		status |= reflog_expire(ref, sha1, flags,
+					reflog_expiry_prepare,
+					should_expire_reflog_ent,
+					reflog_expiry_cleanup,
+					&cb);
 		free(ref);
 	}
 	return status;
diff --git a/builtin/remote-ext.c b/builtin/remote-ext.c
index 692c834d9..3b8c22cc7 100644
--- a/builtin/remote-ext.c
+++ b/builtin/remote-ext.c
@@ -30,16 +30,14 @@ static char *strip_escapes(const char *str, const char *service,
 	size_t rpos = 0;
 	int escape = 0;
 	char special = 0;
-	size_t psoff = 0;
+	const char *service_noprefix = service;
 	struct strbuf ret = STRBUF_INIT;
 
-	/* Calculate prefix length for \s and lengths for \s and \S */
-	if (!strncmp(service, "git-", 4))
-		psoff = 4;
+	skip_prefix(service_noprefix, "git-", &service_noprefix);
 
 	/* Pass the service to command. */
 	setenv("GIT_EXT_SERVICE", service, 1);
-	setenv("GIT_EXT_SERVICE_NOPREFIX", service + psoff, 1);
+	setenv("GIT_EXT_SERVICE_NOPREFIX", service_noprefix, 1);
 
 	/* Scan the length of argument. */
 	while (str[rpos] && (escape || str[rpos] != ' ')) {
@@ -85,7 +83,7 @@ static char *strip_escapes(const char *str, const char *service,
 				strbuf_addch(&ret, str[rpos]);
 				break;
 			case 's':
-				strbuf_addstr(&ret, service + psoff);
+				strbuf_addstr(&ret, service_noprefix);
 				break;
 			case 'S':
 				strbuf_addstr(&ret, service);
@@ -179,9 +177,8 @@ static void send_git_request(int stdin_fd, const char *serv, const char *repo,
 static int run_child(const char *arg, const char *service)
 {
 	int r;
-	struct child_process child;
+	struct child_process child = CHILD_PROCESS_INIT;
 
-	memset(&child, 0, sizeof(child));
 	child.in = -1;
 	child.out = -1;
 	child.err = 0;
diff --git a/builtin/remote.c b/builtin/remote.c
index 5e54d367b..5d3ab906b 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -6,13 +6,14 @@
 #include "strbuf.h"
 #include "run-command.h"
 #include "refs.h"
+#include "argv-array.h"
 
 static const char * const builtin_remote_usage[] = {
 	N_("git remote [-v | --verbose]"),
-	N_("git remote add [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--mirror=<fetch|push>] <name> <url>"),
+	N_("git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--mirror=<fetch|push>] <name> <url>"),
 	N_("git remote rename <old> <new>"),
 	N_("git remote remove <name>"),
-	N_("git remote set-head <name> (-a | -d | <branch>)"),
+	N_("git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"),
 	N_("git remote [-v | --verbose] show [-n] <name>"),
 	N_("git remote prune [-n | --dry-run] <name>"),
 	N_("git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"),
@@ -39,7 +40,7 @@ static const char * const builtin_remote_rm_usage[] = {
 };
 
 static const char * const builtin_remote_sethead_usage[] = {
-	N_("git remote set-head <name> (-a | -d | <branch>)"),
+	N_("git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"),
 	NULL
 };
 
@@ -77,17 +78,6 @@ static const char * const builtin_remote_seturl_usage[] = {
 
 static int verbose;
 
-static int show_all(void);
-static int prune_remote(const char *remote, int dry_run);
-
-static inline int postfixcmp(const char *string, const char *postfix)
-{
-	int len1 = strlen(string), len2 = strlen(postfix);
-	if (len1 < len2)
-		return 1;
-	return strcmp(string + len1 - len2, postfix);
-}
-
 static int fetch_remote(const char *name)
 {
 	const char *argv[] = { "fetch", name, NULL, NULL };
@@ -160,7 +150,7 @@ static int add(int argc, const char **argv)
 	int i;
 
 	struct option options[] = {
-		OPT_BOOLEAN('f', "fetch", &fetch, N_("fetch the remote branches")),
+		OPT_BOOL('f', "fetch", &fetch, N_("fetch the remote branches")),
 		OPT_SET_INT(0, "tags", &fetch_tags,
 			    N_("import all tags and associated objects when fetching"),
 			    TAGS_SET),
@@ -190,7 +180,9 @@ static int add(int argc, const char **argv)
 	url = argv[1];
 
 	remote = remote_get(name);
-	if (remote && (remote->url_nr > 1 || strcmp(name, remote->url[0]) ||
+	if (remote && (remote->url_nr > 1 ||
+			(strcmp(name, remote->url[0]) &&
+				strcmp(url, remote->url[0])) ||
 			remote->fetch_refspec_nr))
 		die(_("remote %s already exists."), name);
 
@@ -260,31 +252,30 @@ static struct string_list branch_list;
 
 static const char *abbrev_ref(const char *name, const char *prefix)
 {
-	const char *abbrev = skip_prefix(name, prefix);
-	if (abbrev)
-		return abbrev;
+	skip_prefix(name, prefix, &name);
 	return name;
 }
 #define abbrev_branch(name) abbrev_ref((name), "refs/heads/")
 
 static int config_read_branches(const char *key, const char *value, void *cb)
 {
-	if (!prefixcmp(key, "branch.")) {
+	if (starts_with(key, "branch.")) {
 		const char *orig_key = key;
 		char *name;
 		struct string_list_item *item;
 		struct branch_info *info;
 		enum { REMOTE, MERGE, REBASE } type;
+		size_t key_len;
 
 		key += 7;
-		if (!postfixcmp(key, ".remote")) {
-			name = xstrndup(key, strlen(key) - 7);
+		if (strip_suffix(key, ".remote", &key_len)) {
+			name = xmemdupz(key, key_len);
 			type = REMOTE;
-		} else if (!postfixcmp(key, ".merge")) {
-			name = xstrndup(key, strlen(key) - 6);
+		} else if (strip_suffix(key, ".merge", &key_len)) {
+			name = xmemdupz(key, key_len);
 			type = MERGE;
-		} else if (!postfixcmp(key, ".rebase")) {
-			name = xstrndup(key, strlen(key) - 7);
+		} else if (strip_suffix(key, ".rebase", &key_len)) {
+			name = xmemdupz(key, key_len);
 			type = REBASE;
 		} else
 			return 0;
@@ -292,7 +283,7 @@ static int config_read_branches(const char *key, const char *value, void *cb)
 		item = string_list_insert(&branch_list, name);
 
 		if (!item->util)
-			item->util = xcalloc(sizeof(struct branch_info), 1);
+			item->util = xcalloc(1, sizeof(struct branch_info));
 		info = item->util;
 		if (type == REMOTE) {
 			if (info->remote_name)
@@ -309,8 +300,13 @@ static int config_read_branches(const char *key, const char *value, void *cb)
 				space = strchr(value, ' ');
 			}
 			string_list_append(&info->merge, xstrdup(value));
-		} else
-			info->rebase = git_config_bool(orig_key, value);
+		} else {
+			int v = git_config_maybe_bool(orig_key, value);
+			if (v >= 0)
+				info->rebase = v;
+			else if (!strcmp(value, "preserve"))
+				info->rebase = 1;
+		}
 	}
 	return 0;
 }
@@ -358,9 +354,9 @@ static int get_ref_states(const struct ref *remote_refs, struct ref_states *stat
 	free_refs(stale_refs);
 	free_refs(fetch_map);
 
-	sort_string_list(&states->new);
-	sort_string_list(&states->tracked);
-	sort_string_list(&states->stale);
+	string_list_sort(&states->new);
+	string_list_sort(&states->tracked);
+	string_list_sort(&states->stale);
 
 	return 0;
 }
@@ -403,7 +399,7 @@ static int get_push_ref_states(const struct ref *remote_refs,
 
 		item = string_list_append(&states->push,
 					  abbrev_branch(ref->peer_ref->name));
-		item->util = xcalloc(sizeof(struct push_info), 1);
+		item->util = xcalloc(1, sizeof(struct push_info));
 		info = item->util;
 		info->forced = ref->force;
 		info->dest = xstrdup(abbrev_branch(ref->name));
@@ -438,7 +434,7 @@ static int get_push_ref_states_noquery(struct ref_states *states)
 	states->push.strdup_strings = 1;
 	if (!remote->push_refspec_nr) {
 		item = string_list_append(&states->push, _("(matching)"));
-		info = item->util = xcalloc(sizeof(struct push_info), 1);
+		info = item->util = xcalloc(1, sizeof(struct push_info));
 		info->status = PUSH_STATUS_NOTQUERIED;
 		info->dest = xstrdup(item->string);
 	}
@@ -451,7 +447,7 @@ static int get_push_ref_states_noquery(struct ref_states *states)
 		else
 			item = string_list_append(&states->push, _("(delete)"));
 
-		info = item->util = xcalloc(sizeof(struct push_info), 1);
+		info = item->util = xcalloc(1, sizeof(struct push_info));
 		info->forced = spec->force;
 		info->status = PUSH_STATUS_NOTQUERIED;
 		info->dest = xstrdup(spec->dst ? spec->dst : item->string);
@@ -534,9 +530,9 @@ static int add_branch_for_removal(const char *refname,
 	}
 
 	/* don't delete non-remote-tracking refs */
-	if (prefixcmp(refname, "refs/remotes/")) {
+	if (!starts_with(refname, "refs/remotes/")) {
 		/* advise user how to delete local branches */
-		if (!prefixcmp(refname, "refs/heads/"))
+		if (starts_with(refname, "refs/heads/"))
 			string_list_append(branches->skipped,
 					   abbrev_branch(refname));
 		/* silently skip over other non-remote refs */
@@ -571,9 +567,10 @@ static int read_remote_branches(const char *refname,
 	const char *symref;
 
 	strbuf_addf(&buf, "refs/remotes/%s/", rename->old);
-	if (!prefixcmp(refname, buf.buf)) {
+	if (starts_with(refname, buf.buf)) {
 		item = string_list_append(rename->remote_branches, xstrdup(refname));
-		symref = resolve_ref_unsafe(refname, orig_sha1, 1, &flag);
+		symref = resolve_ref_unsafe(refname, RESOLVE_REF_READING,
+					    orig_sha1, &flag);
 		if (flag & REF_ISSYMREF)
 			item->util = xstrdup(symref);
 		else
@@ -709,7 +706,7 @@ static int mv(int argc, const char **argv)
 		int flag = 0;
 		unsigned char sha1[20];
 
-		read_ref_full(item->string, sha1, 1, &flag);
+		read_ref_full(item->string, RESOLVE_REF_READING, sha1, &flag);
 		if (!(flag & REF_ISSYMREF))
 			continue;
 		if (delete_ref(item->string, NULL, REF_NODEREF))
@@ -754,15 +751,21 @@ static int mv(int argc, const char **argv)
 
 static int remove_branches(struct string_list *branches)
 {
+	struct strbuf err = STRBUF_INIT;
 	int i, result = 0;
+
+	if (repack_without_refs(branches, &err))
+		result |= error("%s", err.buf);
+	strbuf_release(&err);
+
 	for (i = 0; i < branches->nr; i++) {
 		struct string_list_item *item = branches->items + i;
 		const char *refname = item->string;
-		unsigned char *sha1 = item->util;
 
-		if (delete_ref(refname, sha1, 0))
+		if (delete_ref(refname, NULL, 0))
 			result |= error(_("Could not remove branch %s"), refname);
 	}
+
 	return result;
 }
 
@@ -794,10 +797,6 @@ static int rm(int argc, const char **argv)
 	known_remotes.to_delete = remote;
 	for_each_remote(add_known_remote, &known_remotes);
 
-	strbuf_addf(&buf, "remote.%s", remote->name);
-	if (git_config_rename_section(buf.buf, NULL) < 1)
-		return error(_("Could not remove config section '%s'"), buf.buf);
-
 	read_branches();
 	for (i = 0; i < branch_list.nr; i++) {
 		struct string_list_item *item = branch_list.items + i;
@@ -842,6 +841,12 @@ static int rm(int argc, const char **argv)
 	}
 	string_list_clear(&skipped, 0);
 
+	if (!result) {
+		strbuf_addf(&buf, "remote.%s", remote->name);
+		if (git_config_rename_section(buf.buf, NULL) < 1)
+			return error(_("Could not remove config section '%s'"), buf.buf);
+	}
+
 	return result;
 }
 
@@ -906,7 +911,7 @@ static int get_remote_ref_states(const char *name,
 			get_push_ref_states(remote_refs, states);
 	} else {
 		for_each_ref(append_ref_to_tracked_list, states);
-		sort_string_list(&states->tracked);
+		string_list_sort(&states->tracked);
 		get_push_ref_states_noquery(states);
 	}
 
@@ -1084,11 +1089,69 @@ static int show_push_info_item(struct string_list_item *item, void *cb_data)
 	return 0;
 }
 
+static int get_one_entry(struct remote *remote, void *priv)
+{
+	struct string_list *list = priv;
+	struct strbuf url_buf = STRBUF_INIT;
+	const char **url;
+	int i, url_nr;
+
+	if (remote->url_nr > 0) {
+		strbuf_addf(&url_buf, "%s (fetch)", remote->url[0]);
+		string_list_append(list, remote->name)->util =
+				strbuf_detach(&url_buf, NULL);
+	} else
+		string_list_append(list, remote->name)->util = NULL;
+	if (remote->pushurl_nr) {
+		url = remote->pushurl;
+		url_nr = remote->pushurl_nr;
+	} else {
+		url = remote->url;
+		url_nr = remote->url_nr;
+	}
+	for (i = 0; i < url_nr; i++)
+	{
+		strbuf_addf(&url_buf, "%s (push)", url[i]);
+		string_list_append(list, remote->name)->util =
+				strbuf_detach(&url_buf, NULL);
+	}
+
+	return 0;
+}
+
+static int show_all(void)
+{
+	struct string_list list = STRING_LIST_INIT_NODUP;
+	int result;
+
+	list.strdup_strings = 1;
+	result = for_each_remote(get_one_entry, &list);
+
+	if (!result) {
+		int i;
+
+		string_list_sort(&list);
+		for (i = 0; i < list.nr; i++) {
+			struct string_list_item *item = list.items + i;
+			if (verbose)
+				printf("%s\t%s\n", item->string,
+					item->util ? (const char *)item->util : "");
+			else {
+				if (i && !strcmp((item - 1)->string, item->string))
+					continue;
+				printf("%s\n", item->string);
+			}
+		}
+	}
+	string_list_clear(&list, 1);
+	return result;
+}
+
 static int show(int argc, const char **argv)
 {
 	int no_query = 0, result = 0, query_flag = 0;
 	struct option options[] = {
-		OPT_BOOLEAN('n', NULL, &no_query, N_("do not query remotes")),
+		OPT_BOOL('n', NULL, &no_query, N_("do not query remotes")),
 		OPT_END()
 	};
 	struct ref_states states;
@@ -1195,10 +1258,10 @@ static int set_head(int argc, const char **argv)
 	char *head_name = NULL;
 
 	struct option options[] = {
-		OPT_BOOLEAN('a', "auto", &opt_a,
-			    N_("set refs/remotes/<name>/HEAD according to remote")),
-		OPT_BOOLEAN('d', "delete", &opt_d,
-			    N_("delete refs/remotes/<name>/HEAD")),
+		OPT_BOOL('a', "auto", &opt_a,
+			 N_("set refs/remotes/<name>/HEAD according to remote")),
+		OPT_BOOL('d', "delete", &opt_d,
+			 N_("delete refs/remotes/<name>/HEAD")),
 		OPT_END()
 	};
 	argc = parse_options(argc, argv, NULL, options, builtin_remote_sethead_usage,
@@ -1246,30 +1309,12 @@ static int set_head(int argc, const char **argv)
 	return result;
 }
 
-static int prune(int argc, const char **argv)
-{
-	int dry_run = 0, result = 0;
-	struct option options[] = {
-		OPT__DRY_RUN(&dry_run, N_("dry run")),
-		OPT_END()
-	};
-
-	argc = parse_options(argc, argv, NULL, options, builtin_remote_prune_usage,
-			     0);
-
-	if (argc < 1)
-		usage_with_options(builtin_remote_prune_usage, options);
-
-	for (; argc; argc--, argv++)
-		result |= prune_remote(*argv, dry_run);
-
-	return result;
-}
-
 static int prune_remote(const char *remote, int dry_run)
 {
-	int result = 0, i;
+	int result = 0;
 	struct ref_states states;
+	struct string_list refs_to_prune = STRING_LIST_INIT_NODUP;
+	struct string_list_item *item;
 	const char *dangling_msg = dry_run
 		? _(" %s will become dangling!")
 		: _(" %s has become dangling!");
@@ -1277,16 +1322,30 @@ static int prune_remote(const char *remote, int dry_run)
 	memset(&states, 0, sizeof(states));
 	get_remote_ref_states(remote, &states, GET_REF_STATES);
 
-	if (states.stale.nr) {
-		printf_ln(_("Pruning %s"), remote);
-		printf_ln(_("URL: %s"),
-		       states.remote->url_nr
-		       ? states.remote->url[0]
-		       : _("(no URL)"));
+	if (!states.stale.nr) {
+		free_remote_ref_states(&states);
+		return 0;
+	}
+
+	printf_ln(_("Pruning %s"), remote);
+	printf_ln(_("URL: %s"),
+		  states.remote->url_nr
+		  ? states.remote->url[0]
+		  : _("(no URL)"));
+
+	for_each_string_list_item(item, &states.stale)
+		string_list_append(&refs_to_prune, item->util);
+	string_list_sort(&refs_to_prune);
+
+	if (!dry_run) {
+		struct strbuf err = STRBUF_INIT;
+		if (repack_without_refs(&refs_to_prune, &err))
+			result |= error("%s", err.buf);
+		strbuf_release(&err);
 	}
 
-	for (i = 0; i < states.stale.nr; i++) {
-		const char *refname = states.stale.items[i].util;
+	for_each_string_list_item(item, &states.stale) {
+		const char *refname = item->util;
 
 		if (!dry_run)
 			result |= delete_ref(refname, NULL, 0);
@@ -1297,13 +1356,35 @@ static int prune_remote(const char *remote, int dry_run)
 		else
 			printf_ln(_(" * [pruned] %s"),
 			       abbrev_ref(refname, "refs/remotes/"));
-		warn_dangling_symref(stdout, dangling_msg, refname);
 	}
 
+	warn_dangling_symrefs(stdout, dangling_msg, &refs_to_prune);
+
+	string_list_clear(&refs_to_prune, 0);
 	free_remote_ref_states(&states);
 	return result;
 }
 
+static int prune(int argc, const char **argv)
+{
+	int dry_run = 0, result = 0;
+	struct option options[] = {
+		OPT__DRY_RUN(&dry_run, N_("dry run")),
+		OPT_END()
+	};
+
+	argc = parse_options(argc, argv, NULL, options, builtin_remote_prune_usage,
+			     0);
+
+	if (argc < 1)
+		usage_with_options(builtin_remote_prune_usage, options);
+
+	for (; argc; argc--, argv++)
+		result |= prune_remote(*argv, dry_run);
+
+	return result;
+}
+
 static int get_remote_default(const char *key, const char *value, void *priv)
 {
 	if (strcmp(key, "remotes.default") == 0) {
@@ -1315,42 +1396,42 @@ static int get_remote_default(const char *key, const char *value, void *priv)
 
 static int update(int argc, const char **argv)
 {
-	int i, prune = 0;
+	int i, prune = -1;
 	struct option options[] = {
-		OPT_BOOLEAN('p', "prune", &prune,
-			    N_("prune remotes after fetching")),
+		OPT_BOOL('p', "prune", &prune,
+			 N_("prune remotes after fetching")),
 		OPT_END()
 	};
-	const char **fetch_argv;
-	int fetch_argc = 0;
+	struct argv_array fetch_argv = ARGV_ARRAY_INIT;
 	int default_defined = 0;
-
-	fetch_argv = xmalloc(sizeof(char *) * (argc+5));
+	int retval;
 
 	argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage,
 			     PARSE_OPT_KEEP_ARGV0);
 
-	fetch_argv[fetch_argc++] = "fetch";
+	argv_array_push(&fetch_argv, "fetch");
 
-	if (prune)
-		fetch_argv[fetch_argc++] = "--prune";
+	if (prune != -1)
+		argv_array_push(&fetch_argv, prune ? "--prune" : "--no-prune");
 	if (verbose)
-		fetch_argv[fetch_argc++] = "-v";
-	fetch_argv[fetch_argc++] = "--multiple";
+		argv_array_push(&fetch_argv, "-v");
+	argv_array_push(&fetch_argv, "--multiple");
 	if (argc < 2)
-		fetch_argv[fetch_argc++] = "default";
+		argv_array_push(&fetch_argv, "default");
 	for (i = 1; i < argc; i++)
-		fetch_argv[fetch_argc++] = argv[i];
+		argv_array_push(&fetch_argv, argv[i]);
 
-	if (strcmp(fetch_argv[fetch_argc-1], "default") == 0) {
+	if (strcmp(fetch_argv.argv[fetch_argv.argc-1], "default") == 0) {
 		git_config(get_remote_default, &default_defined);
-		if (!default_defined)
-			fetch_argv[fetch_argc-1] = "--all";
+		if (!default_defined) {
+			argv_array_pop(&fetch_argv);
+			argv_array_push(&fetch_argv, "--all");
+		}
 	}
 
-	fetch_argv[fetch_argc] = NULL;
-
-	return run_command_v_opt(fetch_argv, RUN_GIT_CMD);
+	retval = run_command_v_opt(fetch_argv.argv, RUN_GIT_CMD);
+	argv_array_clear(&fetch_argv);
+	return retval;
 }
 
 static int remove_all_fetch_refspecs(const char *remote, const char *key)
@@ -1404,7 +1485,7 @@ static int set_branches(int argc, const char **argv)
 {
 	int add_mode = 0;
 	struct option options[] = {
-		OPT_BOOLEAN('\0', "add", &add_mode, N_("add branch")),
+		OPT_BOOL('\0', "add", &add_mode, N_("add branch")),
 		OPT_END()
 	};
 
@@ -1432,11 +1513,11 @@ static int set_url(int argc, const char **argv)
 	int urlset_nr;
 	struct strbuf name_buf = STRBUF_INIT;
 	struct option options[] = {
-		OPT_BOOLEAN('\0', "push", &push_mode,
-			    N_("manipulate push URLs")),
-		OPT_BOOLEAN('\0', "add", &add_mode,
-			    N_("add URL")),
-		OPT_BOOLEAN('\0', "delete", &delete_mode,
+		OPT_BOOL('\0', "push", &push_mode,
+			 N_("manipulate push URLs")),
+		OPT_BOOL('\0', "add", &add_mode,
+			 N_("add URL")),
+		OPT_BOOL('\0', "delete", &delete_mode,
 			    N_("delete URLs")),
 		OPT_END()
 	};
@@ -1505,64 +1586,6 @@ static int set_url(int argc, const char **argv)
 	return 0;
 }
 
-static int get_one_entry(struct remote *remote, void *priv)
-{
-	struct string_list *list = priv;
-	struct strbuf url_buf = STRBUF_INIT;
-	const char **url;
-	int i, url_nr;
-
-	if (remote->url_nr > 0) {
-		strbuf_addf(&url_buf, "%s (fetch)", remote->url[0]);
-		string_list_append(list, remote->name)->util =
-				strbuf_detach(&url_buf, NULL);
-	} else
-		string_list_append(list, remote->name)->util = NULL;
-	if (remote->pushurl_nr) {
-		url = remote->pushurl;
-		url_nr = remote->pushurl_nr;
-	} else {
-		url = remote->url;
-		url_nr = remote->url_nr;
-	}
-	for (i = 0; i < url_nr; i++)
-	{
-		strbuf_addf(&url_buf, "%s (push)", url[i]);
-		string_list_append(list, remote->name)->util =
-				strbuf_detach(&url_buf, NULL);
-	}
-
-	return 0;
-}
-
-static int show_all(void)
-{
-	struct string_list list = STRING_LIST_INIT_NODUP;
-	int result;
-
-	list.strdup_strings = 1;
-	result = for_each_remote(get_one_entry, &list);
-
-	if (!result) {
-		int i;
-
-		sort_string_list(&list);
-		for (i = 0; i < list.nr; i++) {
-			struct string_list_item *item = list.items + i;
-			if (verbose)
-				printf("%s\t%s\n", item->string,
-					item->util ? (const char *)item->util : "");
-			else {
-				if (i && !strcmp((item - 1)->string, item->string))
-					continue;
-				printf("%s\n", item->string);
-			}
-		}
-	}
-	string_list_clear(&list, 1);
-	return result;
-}
-
 int cmd_remote(int argc, const char **argv, const char *prefix)
 {
 	struct option options[] = {
diff --git a/builtin/repack.c b/builtin/repack.c
new file mode 100644
index 000000000..f2edeb0f4
--- /dev/null
+++ b/builtin/repack.c
@@ -0,0 +1,407 @@
+#include "builtin.h"
+#include "cache.h"
+#include "dir.h"
+#include "parse-options.h"
+#include "run-command.h"
+#include "sigchain.h"
+#include "strbuf.h"
+#include "string-list.h"
+#include "argv-array.h"
+
+static int delta_base_offset = 1;
+static int pack_kept_objects = -1;
+static int write_bitmaps;
+static char *packdir, *packtmp;
+
+static const char *const git_repack_usage[] = {
+	N_("git repack [<options>]"),
+	NULL
+};
+
+static int repack_config(const char *var, const char *value, void *cb)
+{
+	if (!strcmp(var, "repack.usedeltabaseoffset")) {
+		delta_base_offset = git_config_bool(var, value);
+		return 0;
+	}
+	if (!strcmp(var, "repack.packkeptobjects")) {
+		pack_kept_objects = git_config_bool(var, value);
+		return 0;
+	}
+	if (!strcmp(var, "repack.writebitmaps") ||
+	    !strcmp(var, "pack.writebitmaps")) {
+		write_bitmaps = git_config_bool(var, value);
+		return 0;
+	}
+	return git_default_config(var, value, cb);
+}
+
+/*
+ * Remove temporary $GIT_OBJECT_DIRECTORY/pack/.tmp-$$-pack-* files.
+ */
+static void remove_temporary_files(void)
+{
+	struct strbuf buf = STRBUF_INIT;
+	size_t dirlen, prefixlen;
+	DIR *dir;
+	struct dirent *e;
+
+	dir = opendir(packdir);
+	if (!dir)
+		return;
+
+	/* Point at the slash at the end of ".../objects/pack/" */
+	dirlen = strlen(packdir) + 1;
+	strbuf_addstr(&buf, packtmp);
+	/* Hold the length of  ".tmp-%d-pack-" */
+	prefixlen = buf.len - dirlen;
+
+	while ((e = readdir(dir))) {
+		if (strncmp(e->d_name, buf.buf + dirlen, prefixlen))
+			continue;
+		strbuf_setlen(&buf, dirlen);
+		strbuf_addstr(&buf, e->d_name);
+		unlink(buf.buf);
+	}
+	closedir(dir);
+	strbuf_release(&buf);
+}
+
+static void remove_pack_on_signal(int signo)
+{
+	remove_temporary_files();
+	sigchain_pop(signo);
+	raise(signo);
+}
+
+/*
+ * Adds all packs hex strings to the fname list, which do not
+ * have a corresponding .keep file.
+ */
+static void get_non_kept_pack_filenames(struct string_list *fname_list)
+{
+	DIR *dir;
+	struct dirent *e;
+	char *fname;
+
+	if (!(dir = opendir(packdir)))
+		return;
+
+	while ((e = readdir(dir)) != NULL) {
+		size_t len;
+		if (!strip_suffix(e->d_name, ".pack", &len))
+			continue;
+
+		fname = xmemdupz(e->d_name, len);
+
+		if (!file_exists(mkpath("%s/%s.keep", packdir, fname)))
+			string_list_append_nodup(fname_list, fname);
+		else
+			free(fname);
+	}
+	closedir(dir);
+}
+
+static void remove_redundant_pack(const char *dir_name, const char *base_name)
+{
+	const char *exts[] = {".pack", ".idx", ".keep", ".bitmap"};
+	int i;
+	struct strbuf buf = STRBUF_INIT;
+	size_t plen;
+
+	strbuf_addf(&buf, "%s/%s", dir_name, base_name);
+	plen = buf.len;
+
+	for (i = 0; i < ARRAY_SIZE(exts); i++) {
+		strbuf_setlen(&buf, plen);
+		strbuf_addstr(&buf, exts[i]);
+		unlink(buf.buf);
+	}
+	strbuf_release(&buf);
+}
+
+#define ALL_INTO_ONE 1
+#define LOOSEN_UNREACHABLE 2
+
+int cmd_repack(int argc, const char **argv, const char *prefix)
+{
+	struct {
+		const char *name;
+		unsigned optional:1;
+	} exts[] = {
+		{".pack"},
+		{".idx"},
+		{".bitmap", 1},
+	};
+	struct child_process cmd = CHILD_PROCESS_INIT;
+	struct string_list_item *item;
+	struct string_list names = STRING_LIST_INIT_DUP;
+	struct string_list rollback = STRING_LIST_INIT_NODUP;
+	struct string_list existing_packs = STRING_LIST_INIT_DUP;
+	struct strbuf line = STRBUF_INIT;
+	int ext, ret, failed;
+	FILE *out;
+
+	/* variables to be filled by option parsing */
+	int pack_everything = 0;
+	int delete_redundant = 0;
+	const char *unpack_unreachable = NULL;
+	const char *window = NULL, *window_memory = NULL;
+	const char *depth = NULL;
+	const char *max_pack_size = NULL;
+	int no_reuse_delta = 0, no_reuse_object = 0;
+	int no_update_server_info = 0;
+	int quiet = 0;
+	int local = 0;
+
+	struct option builtin_repack_options[] = {
+		OPT_BIT('a', NULL, &pack_everything,
+				N_("pack everything in a single pack"), ALL_INTO_ONE),
+		OPT_BIT('A', NULL, &pack_everything,
+				N_("same as -a, and turn unreachable objects loose"),
+				   LOOSEN_UNREACHABLE | ALL_INTO_ONE),
+		OPT_BOOL('d', NULL, &delete_redundant,
+				N_("remove redundant packs, and run git-prune-packed")),
+		OPT_BOOL('f', NULL, &no_reuse_delta,
+				N_("pass --no-reuse-delta to git-pack-objects")),
+		OPT_BOOL('F', NULL, &no_reuse_object,
+				N_("pass --no-reuse-object to git-pack-objects")),
+		OPT_BOOL('n', NULL, &no_update_server_info,
+				N_("do not run git-update-server-info")),
+		OPT__QUIET(&quiet, N_("be quiet")),
+		OPT_BOOL('l', "local", &local,
+				N_("pass --local to git-pack-objects")),
+		OPT_BOOL('b', "write-bitmap-index", &write_bitmaps,
+				N_("write bitmap index")),
+		OPT_STRING(0, "unpack-unreachable", &unpack_unreachable, N_("approxidate"),
+				N_("with -A, do not loosen objects older than this")),
+		OPT_STRING(0, "window", &window, N_("n"),
+				N_("size of the window used for delta compression")),
+		OPT_STRING(0, "window-memory", &window_memory, N_("bytes"),
+				N_("same as the above, but limit memory size instead of entries count")),
+		OPT_STRING(0, "depth", &depth, N_("n"),
+				N_("limits the maximum delta depth")),
+		OPT_STRING(0, "max-pack-size", &max_pack_size, N_("bytes"),
+				N_("maximum size of each packfile")),
+		OPT_BOOL(0, "pack-kept-objects", &pack_kept_objects,
+				N_("repack objects in packs marked with .keep")),
+		OPT_END()
+	};
+
+	git_config(repack_config, NULL);
+
+	argc = parse_options(argc, argv, prefix, builtin_repack_options,
+				git_repack_usage, 0);
+
+	if (pack_kept_objects < 0)
+		pack_kept_objects = write_bitmaps;
+
+	packdir = mkpathdup("%s/pack", get_object_directory());
+	packtmp = mkpathdup("%s/.tmp-%d-pack", packdir, (int)getpid());
+
+	sigchain_push_common(remove_pack_on_signal);
+
+	argv_array_push(&cmd.args, "pack-objects");
+	argv_array_push(&cmd.args, "--keep-true-parents");
+	if (!pack_kept_objects)
+		argv_array_push(&cmd.args, "--honor-pack-keep");
+	argv_array_push(&cmd.args, "--non-empty");
+	argv_array_push(&cmd.args, "--all");
+	argv_array_push(&cmd.args, "--reflog");
+	argv_array_push(&cmd.args, "--indexed-objects");
+	if (window)
+		argv_array_pushf(&cmd.args, "--window=%s", window);
+	if (window_memory)
+		argv_array_pushf(&cmd.args, "--window-memory=%s", window_memory);
+	if (depth)
+		argv_array_pushf(&cmd.args, "--depth=%s", depth);
+	if (max_pack_size)
+		argv_array_pushf(&cmd.args, "--max-pack-size=%s", max_pack_size);
+	if (no_reuse_delta)
+		argv_array_pushf(&cmd.args, "--no-reuse-delta");
+	if (no_reuse_object)
+		argv_array_pushf(&cmd.args, "--no-reuse-object");
+	if (write_bitmaps)
+		argv_array_push(&cmd.args, "--write-bitmap-index");
+
+	if (pack_everything & ALL_INTO_ONE) {
+		get_non_kept_pack_filenames(&existing_packs);
+
+		if (existing_packs.nr && delete_redundant) {
+			if (unpack_unreachable) {
+				argv_array_pushf(&cmd.args,
+						"--unpack-unreachable=%s",
+						unpack_unreachable);
+				argv_array_push(&cmd.env_array, "GIT_REF_PARANOIA=1");
+			} else if (pack_everything & LOOSEN_UNREACHABLE) {
+				argv_array_push(&cmd.args,
+						"--unpack-unreachable");
+			} else {
+				argv_array_push(&cmd.env_array, "GIT_REF_PARANOIA=1");
+			}
+		}
+	} else {
+		argv_array_push(&cmd.args, "--unpacked");
+		argv_array_push(&cmd.args, "--incremental");
+	}
+
+	if (local)
+		argv_array_push(&cmd.args,  "--local");
+	if (quiet)
+		argv_array_push(&cmd.args,  "--quiet");
+	if (delta_base_offset)
+		argv_array_push(&cmd.args,  "--delta-base-offset");
+
+	argv_array_push(&cmd.args, packtmp);
+
+	cmd.git_cmd = 1;
+	cmd.out = -1;
+	cmd.no_stdin = 1;
+
+	ret = start_command(&cmd);
+	if (ret)
+		return ret;
+
+	out = xfdopen(cmd.out, "r");
+	while (strbuf_getline(&line, out, '\n') != EOF) {
+		if (line.len != 40)
+			die("repack: Expecting 40 character sha1 lines only from pack-objects.");
+		string_list_append(&names, line.buf);
+	}
+	fclose(out);
+	ret = finish_command(&cmd);
+	if (ret)
+		return ret;
+
+	if (!names.nr && !quiet)
+		printf("Nothing new to pack.\n");
+
+	/*
+	 * Ok we have prepared all new packfiles.
+	 * First see if there are packs of the same name and if so
+	 * if we can move them out of the way (this can happen if we
+	 * repacked immediately after packing fully.
+	 */
+	failed = 0;
+	for_each_string_list_item(item, &names) {
+		for (ext = 0; ext < ARRAY_SIZE(exts); ext++) {
+			char *fname, *fname_old;
+			fname = mkpathdup("%s/pack-%s%s", packdir,
+						item->string, exts[ext].name);
+			if (!file_exists(fname)) {
+				free(fname);
+				continue;
+			}
+
+			fname_old = mkpath("%s/old-%s%s", packdir,
+						item->string, exts[ext].name);
+			if (file_exists(fname_old))
+				if (unlink(fname_old))
+					failed = 1;
+
+			if (!failed && rename(fname, fname_old)) {
+				free(fname);
+				failed = 1;
+				break;
+			} else {
+				string_list_append(&rollback, fname);
+			}
+		}
+		if (failed)
+			break;
+	}
+	if (failed) {
+		struct string_list rollback_failure = STRING_LIST_INIT_DUP;
+		for_each_string_list_item(item, &rollback) {
+			char *fname, *fname_old;
+			fname = mkpathdup("%s/%s", packdir, item->string);
+			fname_old = mkpath("%s/old-%s", packdir, item->string);
+			if (rename(fname_old, fname))
+				string_list_append(&rollback_failure, fname);
+			free(fname);
+		}
+
+		if (rollback_failure.nr) {
+			int i;
+			fprintf(stderr,
+				"WARNING: Some packs in use have been renamed by\n"
+				"WARNING: prefixing old- to their name, in order to\n"
+				"WARNING: replace them with the new version of the\n"
+				"WARNING: file.  But the operation failed, and the\n"
+				"WARNING: attempt to rename them back to their\n"
+				"WARNING: original names also failed.\n"
+				"WARNING: Please rename them in %s manually:\n", packdir);
+			for (i = 0; i < rollback_failure.nr; i++)
+				fprintf(stderr, "WARNING:   old-%s -> %s\n",
+					rollback_failure.items[i].string,
+					rollback_failure.items[i].string);
+		}
+		exit(1);
+	}
+
+	/* Now the ones with the same name are out of the way... */
+	for_each_string_list_item(item, &names) {
+		for (ext = 0; ext < ARRAY_SIZE(exts); ext++) {
+			char *fname, *fname_old;
+			struct stat statbuffer;
+			int exists = 0;
+			fname = mkpathdup("%s/pack-%s%s",
+					packdir, item->string, exts[ext].name);
+			fname_old = mkpathdup("%s-%s%s",
+					packtmp, item->string, exts[ext].name);
+			if (!stat(fname_old, &statbuffer)) {
+				statbuffer.st_mode &= ~(S_IWUSR | S_IWGRP | S_IWOTH);
+				chmod(fname_old, statbuffer.st_mode);
+				exists = 1;
+			}
+			if (exists || !exts[ext].optional) {
+				if (rename(fname_old, fname))
+					die_errno(_("renaming '%s' failed"), fname_old);
+			}
+			free(fname);
+			free(fname_old);
+		}
+	}
+
+	/* Remove the "old-" files */
+	for_each_string_list_item(item, &names) {
+		for (ext = 0; ext < ARRAY_SIZE(exts); ext++) {
+			char *fname;
+			fname = mkpath("%s/old-%s%s",
+					packdir,
+					item->string,
+					exts[ext].name);
+			if (remove_path(fname))
+				warning(_("removing '%s' failed"), fname);
+		}
+	}
+
+	/* End of pack replacement. */
+
+	if (delete_redundant) {
+		int opts = 0;
+		string_list_sort(&names);
+		for_each_string_list_item(item, &existing_packs) {
+			char *sha1;
+			size_t len = strlen(item->string);
+			if (len < 40)
+				continue;
+			sha1 = item->string + len - 40;
+			if (!string_list_has_string(&names, sha1))
+				remove_redundant_pack(packdir, item->string);
+		}
+		if (!quiet && isatty(2))
+			opts |= PRUNE_PACKED_VERBOSE;
+		prune_packed_objects(opts);
+	}
+
+	if (!no_update_server_info)
+		update_server_info(0);
+	remove_temporary_files();
+	string_list_clear(&names, 0);
+	string_list_clear(&rollback, 0);
+	string_list_clear(&existing_packs, 0);
+	strbuf_release(&line);
+
+	return 0;
+}
diff --git a/builtin/replace.c b/builtin/replace.c
index 398ccd5ea..54bf01acb 100644
--- a/builtin/replace.c
+++ b/builtin/replace.c
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2008 Christian Couder <chriscool@tuxfamily.org>
  *
- * Based on builtin-tag.c by Kristian Høgsberg <krh@redhat.com>
+ * Based on builtin/tag.c by Kristian Høgsberg <krh@redhat.com>
  * and Carlos Rica <jasampler@gmail.com> that was itself based on
  * git-tag.sh and mktag.c by Linus Torvalds.
  */
@@ -12,31 +12,77 @@
 #include "builtin.h"
 #include "refs.h"
 #include "parse-options.h"
+#include "run-command.h"
+#include "tag.h"
 
 static const char * const git_replace_usage[] = {
 	N_("git replace [-f] <object> <replacement>"),
+	N_("git replace [-f] --edit <object>"),
+	N_("git replace [-f] --graft <commit> [<parent>...]"),
 	N_("git replace -d <object>..."),
-	N_("git replace -l [<pattern>]"),
+	N_("git replace [--format=<format>] [-l [<pattern>]]"),
 	NULL
 };
 
+enum replace_format {
+	REPLACE_FORMAT_SHORT,
+	REPLACE_FORMAT_MEDIUM,
+	REPLACE_FORMAT_LONG
+};
+
+struct show_data {
+	const char *pattern;
+	enum replace_format format;
+};
+
 static int show_reference(const char *refname, const unsigned char *sha1,
 			  int flag, void *cb_data)
 {
-	const char *pattern = cb_data;
+	struct show_data *data = cb_data;
 
-	if (!fnmatch(pattern, refname, 0))
-		printf("%s\n", refname);
+	if (!wildmatch(data->pattern, refname, 0, NULL)) {
+		if (data->format == REPLACE_FORMAT_SHORT)
+			printf("%s\n", refname);
+		else if (data->format == REPLACE_FORMAT_MEDIUM)
+			printf("%s -> %s\n", refname, sha1_to_hex(sha1));
+		else { /* data->format == REPLACE_FORMAT_LONG */
+			unsigned char object[20];
+			enum object_type obj_type, repl_type;
+
+			if (get_sha1(refname, object))
+				return error("Failed to resolve '%s' as a valid ref.", refname);
+
+			obj_type = sha1_object_info(object, NULL);
+			repl_type = sha1_object_info(sha1, NULL);
+
+			printf("%s (%s) -> %s (%s)\n", refname, typename(obj_type),
+			       sha1_to_hex(sha1), typename(repl_type));
+		}
+	}
 
 	return 0;
 }
 
-static int list_replace_refs(const char *pattern)
+static int list_replace_refs(const char *pattern, const char *format)
 {
+	struct show_data data;
+
 	if (pattern == NULL)
 		pattern = "*";
+	data.pattern = pattern;
 
-	for_each_replace_ref(show_reference, (void *) pattern);
+	if (format == NULL || *format == '\0' || !strcmp(format, "short"))
+		data.format = REPLACE_FORMAT_SHORT;
+	else if (!strcmp(format, "medium"))
+		data.format = REPLACE_FORMAT_MEDIUM;
+	else if (!strcmp(format, "long"))
+		data.format = REPLACE_FORMAT_LONG;
+	else
+		die("invalid replace format '%s'\n"
+		    "valid formats are 'short', 'medium' and 'long'\n",
+		    format);
+
+	for_each_replace_ref(show_reference, (void *) &data);
 
 	return 0;
 }
@@ -81,21 +127,15 @@ static int delete_replace_ref(const char *name, const char *ref,
 	return 0;
 }
 
-static int replace_object(const char *object_ref, const char *replace_ref,
-			  int force)
+static void check_ref_valid(unsigned char object[20],
+			    unsigned char prev[20],
+			    char *ref,
+			    int ref_size,
+			    int force)
 {
-	unsigned char object[20], prev[20], repl[20];
-	char ref[PATH_MAX];
-	struct ref_lock *lock;
-
-	if (get_sha1(object_ref, object))
-		die("Failed to resolve '%s' as a valid ref.", object_ref);
-	if (get_sha1(replace_ref, repl))
-		die("Failed to resolve '%s' as a valid ref.", replace_ref);
-
-	if (snprintf(ref, sizeof(ref),
+	if (snprintf(ref, ref_size,
 		     "refs/replace/%s",
-		     sha1_to_hex(object)) > sizeof(ref) - 1)
+		     sha1_to_hex(object)) > ref_size - 1)
 		die("replace ref name too long: %.*s...", 50, ref);
 	if (check_refname_format(ref, 0))
 		die("'%s' is not a valid ref name.", ref);
@@ -104,59 +144,355 @@ static int replace_object(const char *object_ref, const char *replace_ref,
 		hashclr(prev);
 	else if (!force)
 		die("replace ref '%s' already exists", ref);
+}
+
+static int replace_object_sha1(const char *object_ref,
+			       unsigned char object[20],
+			       const char *replace_ref,
+			       unsigned char repl[20],
+			       int force)
+{
+	unsigned char prev[20];
+	enum object_type obj_type, repl_type;
+	char ref[PATH_MAX];
+	struct ref_transaction *transaction;
+	struct strbuf err = STRBUF_INIT;
+
+	obj_type = sha1_object_info(object, NULL);
+	repl_type = sha1_object_info(repl, NULL);
+	if (!force && obj_type != repl_type)
+		die("Objects must be of the same type.\n"
+		    "'%s' points to a replaced object of type '%s'\n"
+		    "while '%s' points to a replacement object of type '%s'.",
+		    object_ref, typename(obj_type),
+		    replace_ref, typename(repl_type));
 
-	lock = lock_any_ref_for_update(ref, prev, 0);
-	if (!lock)
-		die("%s: cannot lock the ref", ref);
-	if (write_ref_sha1(lock, repl, NULL) < 0)
-		die("%s: cannot update the ref", ref);
+	check_ref_valid(object, prev, ref, sizeof(ref), force);
 
+	transaction = ref_transaction_begin(&err);
+	if (!transaction ||
+	    ref_transaction_update(transaction, ref, repl, prev,
+				   0, NULL, &err) ||
+	    ref_transaction_commit(transaction, &err))
+		die("%s", err.buf);
+
+	ref_transaction_free(transaction);
 	return 0;
 }
 
+static int replace_object(const char *object_ref, const char *replace_ref, int force)
+{
+	unsigned char object[20], repl[20];
+
+	if (get_sha1(object_ref, object))
+		die("Failed to resolve '%s' as a valid ref.", object_ref);
+	if (get_sha1(replace_ref, repl))
+		die("Failed to resolve '%s' as a valid ref.", replace_ref);
+
+	return replace_object_sha1(object_ref, object, replace_ref, repl, force);
+}
+
+/*
+ * Write the contents of the object named by "sha1" to the file "filename".
+ * If "raw" is true, then the object's raw contents are printed according to
+ * "type". Otherwise, we pretty-print the contents for human editing.
+ */
+static void export_object(const unsigned char *sha1, enum object_type type,
+			  int raw, const char *filename)
+{
+	struct child_process cmd = CHILD_PROCESS_INIT;
+	int fd;
+
+	fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0666);
+	if (fd < 0)
+		die_errno("unable to open %s for writing", filename);
+
+	argv_array_push(&cmd.args, "--no-replace-objects");
+	argv_array_push(&cmd.args, "cat-file");
+	if (raw)
+		argv_array_push(&cmd.args, typename(type));
+	else
+		argv_array_push(&cmd.args, "-p");
+	argv_array_push(&cmd.args, sha1_to_hex(sha1));
+	cmd.git_cmd = 1;
+	cmd.out = fd;
+
+	if (run_command(&cmd))
+		die("cat-file reported failure");
+}
+
+/*
+ * Read a previously-exported (and possibly edited) object back from "filename",
+ * interpreting it as "type", and writing the result to the object database.
+ * The sha1 of the written object is returned via sha1.
+ */
+static void import_object(unsigned char *sha1, enum object_type type,
+			  int raw, const char *filename)
+{
+	int fd;
+
+	fd = open(filename, O_RDONLY);
+	if (fd < 0)
+		die_errno("unable to open %s for reading", filename);
+
+	if (!raw && type == OBJ_TREE) {
+		const char *argv[] = { "mktree", NULL };
+		struct child_process cmd = CHILD_PROCESS_INIT;
+		struct strbuf result = STRBUF_INIT;
+
+		cmd.argv = argv;
+		cmd.git_cmd = 1;
+		cmd.in = fd;
+		cmd.out = -1;
+
+		if (start_command(&cmd))
+			die("unable to spawn mktree");
+
+		if (strbuf_read(&result, cmd.out, 41) < 0)
+			die_errno("unable to read from mktree");
+		close(cmd.out);
+
+		if (finish_command(&cmd))
+			die("mktree reported failure");
+		if (get_sha1_hex(result.buf, sha1) < 0)
+			die("mktree did not return an object name");
+
+		strbuf_release(&result);
+	} else {
+		struct stat st;
+		int flags = HASH_FORMAT_CHECK | HASH_WRITE_OBJECT;
+
+		if (fstat(fd, &st) < 0)
+			die_errno("unable to fstat %s", filename);
+		if (index_fd(sha1, fd, &st, type, NULL, flags) < 0)
+			die("unable to write object to database");
+		/* index_fd close()s fd for us */
+	}
+
+	/*
+	 * No need to close(fd) here; both run-command and index-fd
+	 * will have done it for us.
+	 */
+}
+
+static int edit_and_replace(const char *object_ref, int force, int raw)
+{
+	char *tmpfile = git_pathdup("REPLACE_EDITOBJ");
+	enum object_type type;
+	unsigned char old[20], new[20], prev[20];
+	char ref[PATH_MAX];
+
+	if (get_sha1(object_ref, old) < 0)
+		die("Not a valid object name: '%s'", object_ref);
+
+	type = sha1_object_info(old, NULL);
+	if (type < 0)
+		die("unable to get object type for %s", sha1_to_hex(old));
+
+	check_ref_valid(old, prev, ref, sizeof(ref), force);
+
+	export_object(old, type, raw, tmpfile);
+	if (launch_editor(tmpfile, NULL, NULL) < 0)
+		die("editing object file failed");
+	import_object(new, type, raw, tmpfile);
+
+	free(tmpfile);
+
+	if (!hashcmp(old, new))
+		return error("new object is the same as the old one: '%s'", sha1_to_hex(old));
+
+	return replace_object_sha1(object_ref, old, "replacement", new, force);
+}
+
+static void replace_parents(struct strbuf *buf, int argc, const char **argv)
+{
+	struct strbuf new_parents = STRBUF_INIT;
+	const char *parent_start, *parent_end;
+	int i;
+
+	/* find existing parents */
+	parent_start = buf->buf;
+	parent_start += 46; /* "tree " + "hex sha1" + "\n" */
+	parent_end = parent_start;
+
+	while (starts_with(parent_end, "parent "))
+		parent_end += 48; /* "parent " + "hex sha1" + "\n" */
+
+	/* prepare new parents */
+	for (i = 0; i < argc; i++) {
+		unsigned char sha1[20];
+		if (get_sha1(argv[i], sha1) < 0)
+			die(_("Not a valid object name: '%s'"), argv[i]);
+		lookup_commit_or_die(sha1, argv[i]);
+		strbuf_addf(&new_parents, "parent %s\n", sha1_to_hex(sha1));
+	}
+
+	/* replace existing parents with new ones */
+	strbuf_splice(buf, parent_start - buf->buf, parent_end - parent_start,
+		      new_parents.buf, new_parents.len);
+
+	strbuf_release(&new_parents);
+}
+
+struct check_mergetag_data {
+	int argc;
+	const char **argv;
+};
+
+static void check_one_mergetag(struct commit *commit,
+			       struct commit_extra_header *extra,
+			       void *data)
+{
+	struct check_mergetag_data *mergetag_data = (struct check_mergetag_data *)data;
+	const char *ref = mergetag_data->argv[0];
+	unsigned char tag_sha1[20];
+	struct tag *tag;
+	int i;
+
+	hash_sha1_file(extra->value, extra->len, typename(OBJ_TAG), tag_sha1);
+	tag = lookup_tag(tag_sha1);
+	if (!tag)
+		die(_("bad mergetag in commit '%s'"), ref);
+	if (parse_tag_buffer(tag, extra->value, extra->len))
+		die(_("malformed mergetag in commit '%s'"), ref);
+
+	/* iterate over new parents */
+	for (i = 1; i < mergetag_data->argc; i++) {
+		unsigned char sha1[20];
+		if (get_sha1(mergetag_data->argv[i], sha1) < 0)
+			die(_("Not a valid object name: '%s'"), mergetag_data->argv[i]);
+		if (!hashcmp(tag->tagged->sha1, sha1))
+			return; /* found */
+	}
+
+	die(_("original commit '%s' contains mergetag '%s' that is discarded; "
+	      "use --edit instead of --graft"), ref, sha1_to_hex(tag_sha1));
+}
+
+static void check_mergetags(struct commit *commit, int argc, const char **argv)
+{
+	struct check_mergetag_data mergetag_data;
+
+	mergetag_data.argc = argc;
+	mergetag_data.argv = argv;
+	for_each_mergetag(check_one_mergetag, commit, &mergetag_data);
+}
+
+static int create_graft(int argc, const char **argv, int force)
+{
+	unsigned char old[20], new[20];
+	const char *old_ref = argv[0];
+	struct commit *commit;
+	struct strbuf buf = STRBUF_INIT;
+	const char *buffer;
+	unsigned long size;
+
+	if (get_sha1(old_ref, old) < 0)
+		die(_("Not a valid object name: '%s'"), old_ref);
+	commit = lookup_commit_or_die(old, old_ref);
+
+	buffer = get_commit_buffer(commit, &size);
+	strbuf_add(&buf, buffer, size);
+	unuse_commit_buffer(commit, buffer);
+
+	replace_parents(&buf, argc - 1, &argv[1]);
+
+	if (remove_signature(&buf)) {
+		warning(_("the original commit '%s' has a gpg signature."), old_ref);
+		warning(_("the signature will be removed in the replacement commit!"));
+	}
+
+	check_mergetags(commit, argc, argv);
+
+	if (write_sha1_file(buf.buf, buf.len, commit_type, new))
+		die(_("could not write replacement commit for: '%s'"), old_ref);
+
+	strbuf_release(&buf);
+
+	if (!hashcmp(old, new))
+		return error("new commit is the same as the old one: '%s'", sha1_to_hex(old));
+
+	return replace_object_sha1(old_ref, old, "replacement", new, force);
+}
+
 int cmd_replace(int argc, const char **argv, const char *prefix)
 {
-	int list = 0, delete = 0, force = 0;
+	int force = 0;
+	int raw = 0;
+	const char *format = NULL;
+	enum {
+		MODE_UNSPECIFIED = 0,
+		MODE_LIST,
+		MODE_DELETE,
+		MODE_EDIT,
+		MODE_GRAFT,
+		MODE_REPLACE
+	} cmdmode = MODE_UNSPECIFIED;
 	struct option options[] = {
-		OPT_BOOLEAN('l', NULL, &list, N_("list replace refs")),
-		OPT_BOOLEAN('d', NULL, &delete, N_("delete replace refs")),
-		OPT_BOOLEAN('f', NULL, &force, N_("replace the ref if it exists")),
+		OPT_CMDMODE('l', "list", &cmdmode, N_("list replace refs"), MODE_LIST),
+		OPT_CMDMODE('d', "delete", &cmdmode, N_("delete replace refs"), MODE_DELETE),
+		OPT_CMDMODE('e', "edit", &cmdmode, N_("edit existing object"), MODE_EDIT),
+		OPT_CMDMODE('g', "graft", &cmdmode, N_("change a commit's parents"), MODE_GRAFT),
+		OPT_BOOL('f', "force", &force, N_("replace the ref if it exists")),
+		OPT_BOOL(0, "raw", &raw, N_("do not pretty-print contents for --edit")),
+		OPT_STRING(0, "format", &format, N_("format"), N_("use this format")),
 		OPT_END()
 	};
 
+	check_replace_refs = 0;
+
 	argc = parse_options(argc, argv, prefix, options, git_replace_usage, 0);
 
-	if (list && delete)
-		usage_msg_opt("-l and -d cannot be used together",
+	if (!cmdmode)
+		cmdmode = argc ? MODE_REPLACE : MODE_LIST;
+
+	if (format && cmdmode != MODE_LIST)
+		usage_msg_opt("--format cannot be used when not listing",
+			      git_replace_usage, options);
+
+	if (force &&
+	    cmdmode != MODE_REPLACE &&
+	    cmdmode != MODE_EDIT &&
+	    cmdmode != MODE_GRAFT)
+		usage_msg_opt("-f only makes sense when writing a replacement",
 			      git_replace_usage, options);
 
-	if (force && (list || delete))
-		usage_msg_opt("-f cannot be used with -d or -l",
+	if (raw && cmdmode != MODE_EDIT)
+		usage_msg_opt("--raw only makes sense with --edit",
 			      git_replace_usage, options);
 
-	/* Delete refs */
-	if (delete) {
+	switch (cmdmode) {
+	case MODE_DELETE:
 		if (argc < 1)
 			usage_msg_opt("-d needs at least one argument",
 				      git_replace_usage, options);
 		return for_each_replace_name(argv, delete_replace_ref);
-	}
 
-	/* Replace object */
-	if (!list && argc) {
+	case MODE_REPLACE:
 		if (argc != 2)
 			usage_msg_opt("bad number of arguments",
 				      git_replace_usage, options);
 		return replace_object(argv[0], argv[1], force);
-	}
 
-	/* List refs, even if "list" is not set */
-	if (argc > 1)
-		usage_msg_opt("only one pattern can be given with -l",
-			      git_replace_usage, options);
-	if (force)
-		usage_msg_opt("-f needs some arguments",
-			      git_replace_usage, options);
+	case MODE_EDIT:
+		if (argc != 1)
+			usage_msg_opt("-e needs exactly one argument",
+				      git_replace_usage, options);
+		return edit_and_replace(argv[0], force, raw);
+
+	case MODE_GRAFT:
+		if (argc < 1)
+			usage_msg_opt("-g needs at least one argument",
+				      git_replace_usage, options);
+		return create_graft(argc, argv, force);
 
-	return list_replace_refs(argv[0]);
+	case MODE_LIST:
+		if (argc > 1)
+			usage_msg_opt("only one pattern can be given with -l",
+				      git_replace_usage, options);
+		return list_replace_refs(argv[0], format);
+
+	default:
+		die("BUG: invalid cmdmode %d", (int)cmdmode);
+	}
 }
diff --git a/builtin/rerere.c b/builtin/rerere.c
index dc1708e6d..7afadd2ea 100644
--- a/builtin/rerere.c
+++ b/builtin/rerere.c
@@ -6,9 +6,10 @@
 #include "rerere.h"
 #include "xdiff/xdiff.h"
 #include "xdiff-interface.h"
+#include "pathspec.h"
 
 static const char * const rerere_usage[] = {
-	N_("git rerere [clear | forget path... | status | remaining | diff | gc]"),
+	N_("git rerere [clear | forget <path>... | status | remaining | diff | gc]"),
 	NULL,
 };
 
@@ -59,6 +60,8 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
 
 	argc = parse_options(argc, argv, prefix, options, rerere_usage, 0);
 
+	git_config(git_xmerge_config, NULL);
+
 	if (autoupdate == 1)
 		flags = RERERE_AUTOUPDATE;
 	if (autoupdate == 0)
@@ -68,11 +71,12 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
 		return rerere(flags);
 
 	if (!strcmp(argv[0], "forget")) {
-		const char **pathspec;
+		struct pathspec pathspec;
 		if (argc < 2)
 			warning("'git rerere forget' without paths is deprecated");
-		pathspec = get_pathspec(prefix, argv + 1);
-		return rerere_forget(pathspec);
+		parse_pathspec(&pathspec, 0, PATHSPEC_PREFER_CWD,
+			       prefix, argv + 1);
+		return rerere_forget(&pathspec);
 	}
 
 	fd = setup_rerere(&merge_rr, flags);
diff --git a/builtin/reset.c b/builtin/reset.c
index 6032131a9..4c08ddc1c 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -8,6 +8,7 @@
  * Copyright (c) 2005, 2006 Linus Torvalds and Junio C Hamano
  */
 #include "builtin.h"
+#include "lockfile.h"
 #include "tag.h"
 #include "object.h"
 #include "commit.h"
@@ -84,7 +85,7 @@ static int reset_index(const unsigned char *sha1, int reset_type, int quiet)
 
 	if (reset_type == MIXED || reset_type == HARD) {
 		tree = parse_tree_indirect(sha1);
-		prime_cache_tree(&active_cache_tree, tree);
+		prime_cache_tree(&the_index, tree);
 	}
 
 	return 0;
@@ -93,10 +94,12 @@ static int reset_index(const unsigned char *sha1, int reset_type, int quiet)
 static void print_new_head_line(struct commit *commit)
 {
 	const char *hex, *body;
+	const char *msg;
 
 	hex = find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV);
 	printf(_("HEAD is now at %s"), hex);
-	body = strstr(commit->buffer, "\n\n");
+	msg = logmsg_reencode(commit, NULL, get_log_output_encoding());
+	body = strstr(msg, "\n\n");
 	if (body) {
 		const char *eol;
 		size_t len;
@@ -107,44 +110,55 @@ static void print_new_head_line(struct commit *commit)
 	}
 	else
 		printf("\n");
+	unuse_commit_buffer(commit, msg);
 }
 
 static void update_index_from_diff(struct diff_queue_struct *q,
 		struct diff_options *opt, void *data)
 {
 	int i;
+	int intent_to_add = *(int *)data;
 
 	for (i = 0; i < q->nr; i++) {
 		struct diff_filespec *one = q->queue[i]->one;
-		if (one->mode && !is_null_sha1(one->sha1)) {
-			struct cache_entry *ce;
-			ce = make_cache_entry(one->mode, one->sha1, one->path,
-				0, 0);
-			if (!ce)
-				die(_("make_cache_entry failed for path '%s'"),
-				    one->path);
-			add_cache_entry(ce, ADD_CACHE_OK_TO_ADD |
-				ADD_CACHE_OK_TO_REPLACE);
-		} else
+		int is_missing = !(one->mode && !is_null_sha1(one->sha1));
+		struct cache_entry *ce;
+
+		if (is_missing && !intent_to_add) {
 			remove_file_from_cache(one->path);
+			continue;
+		}
+
+		ce = make_cache_entry(one->mode, one->sha1, one->path,
+				      0, 0);
+		if (!ce)
+			die(_("make_cache_entry failed for path '%s'"),
+			    one->path);
+		if (is_missing) {
+			ce->ce_flags |= CE_INTENT_TO_ADD;
+			set_object_name_for_intent_to_add_entry(ce);
+		}
+		add_cache_entry(ce, ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE);
 	}
 }
 
-static int read_from_tree(const char **pathspec, unsigned char *tree_sha1)
+static int read_from_tree(const struct pathspec *pathspec,
+			  unsigned char *tree_sha1,
+			  int intent_to_add)
 {
 	struct diff_options opt;
 
 	memset(&opt, 0, sizeof(opt));
-	diff_tree_setup_paths(pathspec, &opt);
+	copy_pathspec(&opt.pathspec, pathspec);
 	opt.output_format = DIFF_FORMAT_CALLBACK;
 	opt.format_callback = update_index_from_diff;
+	opt.format_callback_data = &intent_to_add;
 
-	read_cache();
 	if (do_diff_cache(tree_sha1, &opt))
 		return 1;
 	diffcore_std(&opt);
 	diff_flush(&opt);
-	diff_tree_release_paths(&opt);
+	free_pathspec(&opt.pathspec);
 
 	return 0;
 }
@@ -165,13 +179,16 @@ static void set_reflog_message(struct strbuf *sb, const char *action,
 
 static void die_if_unmerged_cache(int reset_type)
 {
-	if (is_merge() || read_cache() < 0 || unmerged_cache())
+	if (is_merge() || unmerged_cache())
 		die(_("Cannot do a %s reset in the middle of a merge."),
 		    _(reset_type_names[reset_type]));
 
 }
 
-static const char **parse_args(const char **argv, const char *prefix, const char **rev_ret)
+static void parse_args(struct pathspec *pathspec,
+		       const char **argv, const char *prefix,
+		       int patch_mode,
+		       const char **rev_ret)
 {
 	const char *rev = "HEAD";
 	unsigned char unused[20];
@@ -213,10 +230,18 @@ static const char **parse_args(const char **argv, const char *prefix, const char
 		}
 	}
 	*rev_ret = rev;
-	return argv[0] ? get_pathspec(prefix, argv) : NULL;
+
+	if (read_cache() < 0)
+		die(_("index file corrupt"));
+
+	parse_pathspec(pathspec, 0,
+		       PATHSPEC_PREFER_FULL |
+		       PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP |
+		       (patch_mode ? PATHSPEC_PREFIX_ORIGIN : 0),
+		       prefix, argv);
 }
 
-static int update_refs(const char *rev, const unsigned char *sha1)
+static int reset_refs(const char *rev, const unsigned char *sha1)
 {
 	int update_ref_status;
 	struct strbuf msg = STRBUF_INIT;
@@ -228,11 +253,13 @@ static int update_refs(const char *rev, const unsigned char *sha1)
 	if (!get_sha1("HEAD", sha1_orig)) {
 		orig = sha1_orig;
 		set_reflog_message(&msg, "updating ORIG_HEAD", NULL);
-		update_ref(msg.buf, "ORIG_HEAD", orig, old_orig, 0, MSG_ON_ERR);
+		update_ref(msg.buf, "ORIG_HEAD", orig, old_orig, 0,
+			   UPDATE_REFS_MSG_ON_ERR);
 	} else if (old_orig)
 		delete_ref("ORIG_HEAD", old_orig, 0);
 	set_reflog_message(&msg, "updating HEAD", rev);
-	update_ref_status = update_ref(msg.buf, "HEAD", sha1, orig, 0, MSG_ON_ERR);
+	update_ref_status = update_ref(msg.buf, "HEAD", sha1, orig, 0,
+				       UPDATE_REFS_MSG_ON_ERR);
 	strbuf_release(&msg);
 	return update_ref_status;
 }
@@ -243,7 +270,8 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 	int patch_mode = 0, unborn;
 	const char *rev;
 	unsigned char sha1[20];
-	const char **pathspec = NULL;
+	struct pathspec pathspec;
+	int intent_to_add = 0;
 	const struct option options[] = {
 		OPT__QUIET(&quiet, N_("be quiet, only report errors")),
 		OPT_SET_INT(0, "mixed", &reset_type,
@@ -255,7 +283,9 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 				N_("reset HEAD, index and working tree"), MERGE),
 		OPT_SET_INT(0, "keep", &reset_type,
 				N_("reset HEAD but keep local changes"), KEEP),
-		OPT_BOOLEAN('p', "patch", &patch_mode, N_("select hunks interactively")),
+		OPT_BOOL('p', "patch", &patch_mode, N_("select hunks interactively")),
+		OPT_BOOL('N', "intent-to-add", &intent_to_add,
+				N_("record only the fact that removed paths will be added later")),
 		OPT_END()
 	};
 
@@ -263,13 +293,13 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 
 	argc = parse_options(argc, argv, prefix, options, git_reset_usage,
 						PARSE_OPT_KEEP_DASHDASH);
-	pathspec = parse_args(argv, prefix, &rev);
+	parse_args(&pathspec, argv, prefix, patch_mode, &rev);
 
 	unborn = !strcmp(rev, "HEAD") && get_sha1("HEAD", sha1);
 	if (unborn) {
 		/* reset on unborn branch: treat as reset to empty tree */
 		hashcpy(sha1, EMPTY_TREE_SHA1_BIN);
-	} else if (!pathspec) {
+	} else if (!pathspec.nr) {
 		struct commit *commit;
 		if (get_sha1_committish(rev, sha1))
 			die(_("Failed to resolve '%s' as a valid revision."), rev);
@@ -290,13 +320,13 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 	if (patch_mode) {
 		if (reset_type != NONE)
 			die(_("--patch is incompatible with --{hard,mixed,soft}"));
-		return run_add_interactive(sha1_to_hex(sha1), "--patch=reset", pathspec);
+		return run_add_interactive(rev, "--patch=reset", &pathspec);
 	}
 
 	/* git reset tree [--] paths... can be used to
 	 * load chosen paths from the tree into the index without
 	 * affecting the working tree nor HEAD. */
-	if (pathspec) {
+	if (pathspec.nr) {
 		if (reset_type == MIXED)
 			warning(_("--mixed with paths is deprecated; use 'git reset -- <paths>' instead."));
 		else if (reset_type != NONE)
@@ -306,13 +336,16 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 	if (reset_type == NONE)
 		reset_type = MIXED; /* by default */
 
-	if (reset_type != SOFT && reset_type != MIXED)
+	if (reset_type != SOFT && (reset_type != MIXED || get_git_work_tree()))
 		setup_work_tree();
 
 	if (reset_type == MIXED && is_bare_repository())
 		die(_("%s reset is not allowed in a bare repository"),
 		    _(reset_type_names[reset_type]));
 
+	if (intent_to_add && reset_type != MIXED)
+		die(_("-N can only be used with --mixed"));
+
 	/* Soft reset does not touch the index file nor the working tree
 	 * at all, but requires them in a good order.  Other resets reset
 	 * the index file to the tree object we are switching to. */
@@ -320,11 +353,15 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 		die_if_unmerged_cache(reset_type);
 
 	if (reset_type != SOFT) {
-		struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
-		int newfd = hold_locked_index(lock, 1);
+		struct lock_file *lock = xcalloc(1, sizeof(*lock));
+		hold_locked_index(lock, 1);
 		if (reset_type == MIXED) {
-			if (read_from_tree(pathspec, sha1))
+			int flags = quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN;
+			if (read_from_tree(&pathspec, sha1, intent_to_add))
 				return 1;
+			if (get_git_work_tree())
+				refresh_index(&the_index, flags, NULL, NULL,
+					      _("Unstaged changes after reset:"));
 		} else {
 			int err = reset_index(sha1, reset_type, quiet);
 			if (reset_type == KEEP && !err)
@@ -333,26 +370,19 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 				die(_("Could not reset index file to revision '%s'."), rev);
 		}
 
-		if (reset_type == MIXED) { /* Report what has not been updated. */
-			int flags = quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN;
-			refresh_index(&the_index, flags, NULL, NULL,
-				      _("Unstaged changes after reset:"));
-		}
-
-		if (write_cache(newfd, active_cache, active_nr) ||
-		    commit_locked_index(lock))
+		if (write_locked_index(&the_index, lock, COMMIT_LOCK))
 			die(_("Could not write new index file."));
 	}
 
-	if (!pathspec && !unborn) {
+	if (!pathspec.nr && !unborn) {
 		/* Any resets without paths update HEAD to the head being
 		 * switched to, saving the previous head in ORIG_HEAD before. */
-		update_ref_status = update_refs(rev, sha1);
+		update_ref_status = reset_refs(rev, sha1);
 
 		if (reset_type == HARD && !update_ref_status && !quiet)
 			print_new_head_line(lookup_commit_reference(sha1));
 	}
-	if (!pathspec)
+	if (!pathspec.nr)
 		remove_branch_state();
 
 	return update_ref_status;
diff --git a/builtin/rev-list.c b/builtin/rev-list.c
index 67701be55..ff84a825f 100644
--- a/builtin/rev-list.c
+++ b/builtin/rev-list.c
@@ -3,6 +3,8 @@
 #include "diff.h"
 #include "revision.h"
 #include "list-objects.h"
+#include "pack.h"
+#include "pack-bitmap.h"
 #include "builtin.h"
 #include "log-tree.h"
 #include "graph.h"
@@ -104,13 +106,14 @@ static void show_commit(struct commit *commit, void *data)
 	else
 		putchar('\n');
 
-	if (revs->verbose_header && commit->buffer) {
+	if (revs->verbose_header && get_cached_commit_buffer(commit, NULL)) {
 		struct strbuf buf = STRBUF_INIT;
 		struct pretty_print_context ctx = {0};
 		ctx.abbrev = revs->abbrev;
 		ctx.date_mode = revs->date_mode;
 		ctx.date_mode_explicit = revs->date_mode_explicit;
 		ctx.fmt = revs->commit_format;
+		ctx.output_encoding = get_log_output_encoding();
 		pretty_print_commit(&ctx, commit, &buf);
 		if (revs->graph) {
 			if (buf.len) {
@@ -170,8 +173,7 @@ static void finish_commit(struct commit *commit, void *data)
 		free_commit_list(commit->parents);
 		commit->parents = NULL;
 	}
-	free(commit->buffer);
-	commit->buffer = NULL;
+	free_commit_buffer(commit);
 }
 
 static void finish_object(struct object *obj,
@@ -256,6 +258,18 @@ static int show_bisect_vars(struct rev_list_info *info, int reaches, int all)
 	return 0;
 }
 
+static int show_object_fast(
+	const unsigned char *sha1,
+	enum object_type type,
+	int exclude,
+	uint32_t name_hash,
+	struct packed_git *found_pack,
+	off_t found_offset)
+{
+	fprintf(stdout, "%s\n", sha1_to_hex(sha1));
+	return 1;
+}
+
 int cmd_rev_list(int argc, const char **argv, const char *prefix)
 {
 	struct rev_info revs;
@@ -264,6 +278,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 	int bisect_list = 0;
 	int bisect_show_vars = 0;
 	int bisect_find_all = 0;
+	int use_bitmap_index = 0;
 
 	git_config(git_default_config, NULL);
 	init_revisions(&revs, prefix);
@@ -305,6 +320,14 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 			bisect_show_vars = 1;
 			continue;
 		}
+		if (!strcmp(arg, "--use-bitmap-index")) {
+			use_bitmap_index = 1;
+			continue;
+		}
+		if (!strcmp(arg, "--test-bitmap")) {
+			test_bitmap_walk(&revs);
+			return 0;
+		}
 		usage(rev_list_usage);
 
 	}
@@ -321,7 +344,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 		revs.commit_format = CMIT_FMT_RAW;
 
 	if ((!revs.commits &&
-	     (!(revs.tag_objects||revs.tree_objects||revs.blob_objects) &&
+	     (!(revs.tag_objects || revs.tree_objects || revs.blob_objects) &&
 	      !revs.pending.nr)) ||
 	    revs.diff)
 		usage(rev_list_usage);
@@ -332,10 +355,26 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 	if (bisect_list)
 		revs.limited = 1;
 
+	if (use_bitmap_index) {
+		if (revs.count && !revs.left_right && !revs.cherry_mark) {
+			uint32_t commit_count;
+			if (!prepare_bitmap_walk(&revs)) {
+				count_bitmap_commit_list(&commit_count, NULL, NULL, NULL);
+				printf("%d\n", commit_count);
+				return 0;
+			}
+		} else if (revs.tag_objects && revs.tree_objects && revs.blob_objects) {
+			if (!prepare_bitmap_walk(&revs)) {
+				traverse_bitmap_commit_list(&show_object_fast);
+				return 0;
+			}
+		}
+	}
+
 	if (prepare_revision_walk(&revs))
 		die("revision walk setup failed");
 	if (revs.tree_objects)
-		mark_edges_uninteresting(revs.commits, &revs, show_edge);
+		mark_edges_uninteresting(&revs, show_edge);
 
 	if (bisect_list) {
 		int reaches = reaches, all = all;
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index f267a1d3b..3626c61da 100644
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -9,6 +9,9 @@
 #include "quote.h"
 #include "builtin.h"
 #include "parse-options.h"
+#include "diff.h"
+#include "revision.h"
+#include "split-index.h"
 
 #define DO_REVS		1
 #define DO_NOREV	2
@@ -30,6 +33,9 @@ static int abbrev_ref;
 static int abbrev_ref_strict;
 static int output_sq;
 
+static int stuck_long;
+static struct string_list *ref_excludes;
+
 /*
  * Some arguments are relevant "revision" arguments,
  * others are about output format or other details.
@@ -145,6 +151,7 @@ static void show_rev(int type, const unsigned char *sha1, const char *name)
 				error("refname '%s' is ambiguous", name);
 				break;
 			}
+			free(full);
 		} else {
 			show_with_type(type, name);
 		}
@@ -185,6 +192,8 @@ static int show_default(void)
 
 static int show_reference(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
 {
+	if (ref_excluded(ref_excludes, refname))
+		return 0;
 	show_rev(NORMAL, sha1, refname);
 	return 0;
 }
@@ -212,11 +221,17 @@ static void show_datestring(const char *flag, const char *datestr)
 	show(buffer);
 }
 
-static int show_file(const char *arg)
+static int show_file(const char *arg, int output_prefix)
 {
 	show_default();
 	if ((filter & (DO_NONFLAGS|DO_NOREV)) == (DO_NONFLAGS|DO_NOREV)) {
-		show(arg);
+		if (output_prefix) {
+			const char *prefix = startup_info->prefix;
+			show(prefix_filename(prefix,
+					     prefix ? strlen(prefix) : 0,
+					     arg));
+		} else
+			show(arg);
 		return 1;
 	}
 	return 0;
@@ -264,7 +279,7 @@ static int try_difference(const char *arg)
 			struct commit *a, *b;
 			a = lookup_commit_reference(sha1);
 			b = lookup_commit_reference(end);
-			exclude = get_merge_bases(a, b, 1);
+			exclude = get_merge_bases(a, b);
 			while (exclude) {
 				struct commit_list *n = exclude->next;
 				show_rev(REVERSED,
@@ -273,6 +288,7 @@ static int try_difference(const char *arg)
 				exclude = n;
 			}
 		}
+		*dotdot = '.';
 		return 1;
 	}
 	*dotdot = '.';
@@ -296,8 +312,10 @@ static int try_parent_shorthands(const char *arg)
 		return 0;
 
 	*dotdot = 0;
-	if (get_sha1_committish(arg, sha1))
+	if (get_sha1_committish(arg, sha1)) {
+		*dotdot = '^';
 		return 0;
+	}
 
 	if (!parents_only)
 		show_rev(NORMAL, sha1, arg);
@@ -306,6 +324,7 @@ static int try_parent_shorthands(const char *arg)
 		show_rev(parents_only ? NORMAL : REVERSED,
 				parents->item->object.sha1, arg);
 
+	*dotdot = '^';
 	return 1;
 }
 
@@ -314,12 +333,15 @@ static int parseopt_dump(const struct option *o, const char *arg, int unset)
 	struct strbuf *parsed = o->value;
 	if (unset)
 		strbuf_addf(parsed, " --no-%s", o->long_name);
-	else if (o->short_name)
+	else if (o->short_name && (o->long_name == NULL || !stuck_long))
 		strbuf_addf(parsed, " -%c", o->short_name);
 	else
 		strbuf_addf(parsed, " --%s", o->long_name);
 	if (arg) {
-		strbuf_addch(parsed, ' ');
+		if (!stuck_long)
+			strbuf_addch(parsed, ' ');
+		else if (o->long_name)
+			strbuf_addch(parsed, '=');
 		sq_quote_buf(parsed, arg);
 	}
 	return 0;
@@ -336,15 +358,17 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
 {
 	static int keep_dashdash = 0, stop_at_non_option = 0;
 	static char const * const parseopt_usage[] = {
-		N_("git rev-parse --parseopt [options] -- [<args>...]"),
+		N_("git rev-parse --parseopt [<options>] -- [<args>...]"),
 		NULL
 	};
 	static struct option parseopt_opts[] = {
-		OPT_BOOLEAN(0, "keep-dashdash", &keep_dashdash,
+		OPT_BOOL(0, "keep-dashdash", &keep_dashdash,
 					N_("keep the `--` passed as an arg")),
-		OPT_BOOLEAN(0, "stop-at-non-option", &stop_at_non_option,
+		OPT_BOOL(0, "stop-at-non-option", &stop_at_non_option,
 					N_("stop parsing after the "
 					   "first non-option argument")),
+		OPT_BOOL(0, "stuck-long", &stuck_long,
+					N_("output in stuck long form")),
 		OPT_END(),
 	};
 
@@ -373,9 +397,10 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
 		usage[unb++] = strbuf_detach(&sb, NULL);
 	}
 
-	/* parse: (<short>|<short>,<long>|<long>)[=?]? SP+ <help> */
+	/* parse: (<short>|<short>,<long>|<long>)[*=?!]*<arghint>? SP+ <help> */
 	while (strbuf_getline(&sb, stdin, '\n') != EOF) {
 		const char *s;
+		const char *end;
 		struct option *o;
 
 		if (!sb.len)
@@ -397,6 +422,16 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
 		o->value = &parsed;
 		o->flags = PARSE_OPT_NOARG;
 		o->callback = &parseopt_dump;
+
+		/* Possible argument name hint */
+		end = s;
+		while (s > sb.buf && strchr("*=?!", s[-1]) == NULL)
+			--s;
+		if (s != sb.buf && s != end)
+			o->argh = xmemdupz(s, end - s);
+		if (s == sb.buf)
+			s = end;
+
 		while (s > sb.buf && strchr("*=?!", s[-1])) {
 			switch (*--s) {
 			case '=':
@@ -461,17 +496,21 @@ static void die_no_single_rev(int quiet)
 }
 
 static const char builtin_rev_parse_usage[] =
-N_("git rev-parse --parseopt [options] -- [<args>...]\n"
+N_("git rev-parse --parseopt [<options>] -- [<args>...]\n"
    "   or: git rev-parse --sq-quote [<arg>...]\n"
-   "   or: git rev-parse [options] [<arg>...]\n"
+   "   or: git rev-parse [<options>] [<arg>...]\n"
    "\n"
    "Run \"git rev-parse --parseopt -h\" for more information on the first usage.");
 
 int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 {
 	int i, as_is = 0, verify = 0, quiet = 0, revs_count = 0, type = 0;
+	int has_dashdash = 0;
+	int output_prefix = 0;
 	unsigned char sha1[20];
+	unsigned int flags = 0;
 	const char *name = NULL;
+	struct object_context unused;
 
 	if (argc > 1 && !strcmp("--parseopt", argv[1]))
 		return cmd_parseopt(argc - 1, argv + 1, prefix);
@@ -479,31 +518,23 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 	if (argc > 1 && !strcmp("--sq-quote", argv[1]))
 		return cmd_sq_quote(argc - 2, argv + 2);
 
-	if (argc == 2 && !strcmp("--local-env-vars", argv[1])) {
-		int i;
-		for (i = 0; local_repo_env[i]; i++)
-			printf("%s\n", local_repo_env[i]);
-		return 0;
-	}
-
-	if (argc > 2 && !strcmp(argv[1], "--resolve-git-dir")) {
-		const char *gitdir = resolve_gitdir(argv[2]);
-		if (!gitdir)
-			die("not a gitdir '%s'", argv[2]);
-		puts(gitdir);
-		return 0;
-	}
-
 	if (argc > 1 && !strcmp("-h", argv[1]))
 		usage(builtin_rev_parse_usage);
 
+	for (i = 1; i < argc; i++) {
+		if (!strcmp(argv[i], "--")) {
+			has_dashdash = 1;
+			break;
+		}
+	}
+
 	prefix = setup_git_directory();
 	git_config(git_default_config, NULL);
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
 
 		if (as_is) {
-			if (show_file(arg) && as_is < 2)
+			if (show_file(arg, output_prefix) && as_is < 2)
 				verify_filename(prefix, arg, 0);
 			continue;
 		}
@@ -516,7 +547,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 			}
 			continue;
 		}
-		if (!prefixcmp(arg, "-n")) {
+		if (starts_with(arg, "-n")) {
 			if ((filter & DO_FLAGS) && (filter & DO_REVS))
 				show(arg);
 			continue;
@@ -527,12 +558,21 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 				as_is = 2;
 				/* Pass on the "--" if we show anything but files.. */
 				if (filter & (DO_FLAGS | DO_REVS))
-					show_file(arg);
+					show_file(arg, 0);
 				continue;
 			}
 			if (!strcmp(arg, "--default")) {
-				def = argv[i+1];
-				i++;
+				def = argv[++i];
+				if (!def)
+					die("--default requires an argument");
+				continue;
+			}
+			if (!strcmp(arg, "--prefix")) {
+				prefix = argv[++i];
+				if (!prefix)
+					die("--prefix requires an argument");
+				startup_info->prefix = prefix;
+				output_prefix = 1;
 				continue;
 			}
 			if (!strcmp(arg, "--revs-only")) {
@@ -558,10 +598,11 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 			}
 			if (!strcmp(arg, "--quiet") || !strcmp(arg, "-q")) {
 				quiet = 1;
+				flags |= GET_SHA1_QUIETLY;
 				continue;
 			}
 			if (!strcmp(arg, "--short") ||
-			    !prefixcmp(arg, "--short=")) {
+			    starts_with(arg, "--short=")) {
 				filter &= ~(DO_FLAGS|DO_NOREV);
 				verify = 1;
 				abbrev = DEFAULT_ABBREV;
@@ -589,7 +630,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 				symbolic = SHOW_SYMBOLIC_FULL;
 				continue;
 			}
-			if (!prefixcmp(arg, "--abbrev-ref") &&
+			if (starts_with(arg, "--abbrev-ref") &&
 			    (!arg[12] || arg[12] == '=')) {
 				abbrev_ref = 1;
 				abbrev_ref_strict = warn_ambiguous_refs;
@@ -607,7 +648,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 				for_each_ref(show_reference, NULL);
 				continue;
 			}
-			if (!prefixcmp(arg, "--disambiguate=")) {
+			if (starts_with(arg, "--disambiguate=")) {
 				for_each_abbrev(arg + 15, show_abbrev, NULL);
 				continue;
 			}
@@ -616,35 +657,52 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 				for_each_ref_in("refs/bisect/good", anti_reference, NULL);
 				continue;
 			}
-			if (!prefixcmp(arg, "--branches=")) {
+			if (starts_with(arg, "--branches=")) {
 				for_each_glob_ref_in(show_reference, arg + 11,
 					"refs/heads/", NULL);
+				clear_ref_exclusion(&ref_excludes);
 				continue;
 			}
 			if (!strcmp(arg, "--branches")) {
 				for_each_branch_ref(show_reference, NULL);
+				clear_ref_exclusion(&ref_excludes);
 				continue;
 			}
-			if (!prefixcmp(arg, "--tags=")) {
+			if (starts_with(arg, "--tags=")) {
 				for_each_glob_ref_in(show_reference, arg + 7,
 					"refs/tags/", NULL);
+				clear_ref_exclusion(&ref_excludes);
 				continue;
 			}
 			if (!strcmp(arg, "--tags")) {
 				for_each_tag_ref(show_reference, NULL);
+				clear_ref_exclusion(&ref_excludes);
 				continue;
 			}
-			if (!prefixcmp(arg, "--glob=")) {
+			if (starts_with(arg, "--glob=")) {
 				for_each_glob_ref(show_reference, arg + 7, NULL);
+				clear_ref_exclusion(&ref_excludes);
 				continue;
 			}
-			if (!prefixcmp(arg, "--remotes=")) {
+			if (starts_with(arg, "--remotes=")) {
 				for_each_glob_ref_in(show_reference, arg + 10,
 					"refs/remotes/", NULL);
+				clear_ref_exclusion(&ref_excludes);
 				continue;
 			}
 			if (!strcmp(arg, "--remotes")) {
 				for_each_remote_ref(show_reference, NULL);
+				clear_ref_exclusion(&ref_excludes);
+				continue;
+			}
+			if (starts_with(arg, "--exclude=")) {
+				add_ref_exclusion(&ref_excludes, arg + 10);
+				continue;
+			}
+			if (!strcmp(arg, "--local-env-vars")) {
+				int i;
+				for (i = 0; local_repo_env[i]; i++)
+					printf("%s\n", local_repo_env[i]);
 				continue;
 			}
 			if (!strcmp(arg, "--show-toplevel")) {
@@ -681,7 +739,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 			}
 			if (!strcmp(arg, "--git-dir")) {
 				const char *gitdir = getenv(GIT_DIR_ENVIRONMENT);
-				static char cwd[PATH_MAX];
+				char *cwd;
 				int len;
 				if (gitdir) {
 					puts(gitdir);
@@ -691,10 +749,20 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 					puts(".git");
 					continue;
 				}
-				if (!getcwd(cwd, PATH_MAX))
-					die_errno("unable to get current working directory");
+				cwd = xgetcwd();
 				len = strlen(cwd);
 				printf("%s%s.git\n", cwd, len && cwd[len-1] != '/' ? "/" : "");
+				free(cwd);
+				continue;
+			}
+			if (!strcmp(arg, "--resolve-git-dir")) {
+				const char *gitdir = argv[++i];
+				if (!gitdir)
+					die("--resolve-git-dir requires an argument");
+				gitdir = resolve_gitdir(gitdir);
+				if (!gitdir)
+					die("not a gitdir '%s'", argv[i]);
+				puts(gitdir);
 				continue;
 			}
 			if (!strcmp(arg, "--is-inside-git-dir")) {
@@ -712,19 +780,28 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 						: "false");
 				continue;
 			}
-			if (!prefixcmp(arg, "--since=")) {
+			if (!strcmp(arg, "--shared-index-path")) {
+				if (read_cache() < 0)
+					die(_("Could not read the index"));
+				if (the_index.split_index) {
+					const unsigned char *sha1 = the_index.split_index->base_sha1;
+					puts(git_path("sharedindex.%s", sha1_to_hex(sha1)));
+				}
+				continue;
+			}
+			if (starts_with(arg, "--since=")) {
 				show_datestring("--max-age=", arg+8);
 				continue;
 			}
-			if (!prefixcmp(arg, "--after=")) {
+			if (starts_with(arg, "--after=")) {
 				show_datestring("--max-age=", arg+8);
 				continue;
 			}
-			if (!prefixcmp(arg, "--before=")) {
+			if (starts_with(arg, "--before=")) {
 				show_datestring("--min-age=", arg+9);
 				continue;
 			}
-			if (!prefixcmp(arg, "--until=")) {
+			if (starts_with(arg, "--until=")) {
 				show_datestring("--min-age=", arg+8);
 				continue;
 			}
@@ -744,7 +821,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 			name++;
 			type = REVERSED;
 		}
-		if (!get_sha1(name, sha1)) {
+		if (!get_sha1_with_context(name, flags, sha1, &unused)) {
 			if (verify)
 				revs_count++;
 			else
@@ -753,8 +830,10 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 		}
 		if (verify)
 			die_no_single_rev(quiet);
+		if (has_dashdash)
+			die("bad revision '%s'", arg);
 		as_is = 1;
-		if (!show_file(arg))
+		if (!show_file(arg, output_prefix))
 			continue;
 		verify_filename(prefix, arg, 1);
 	}
diff --git a/builtin/revert.c b/builtin/revert.c
index 0401fdb02..56a2c3666 100644
--- a/builtin/revert.c
+++ b/builtin/revert.c
@@ -19,13 +19,13 @@
  */
 
 static const char * const revert_usage[] = {
-	N_("git revert [options] <commit-ish>..."),
+	N_("git revert [<options>] <commit-ish>..."),
 	N_("git revert <subcommand>"),
 	NULL
 };
 
 static const char * const cherry_pick_usage[] = {
-	N_("git cherry-pick [options] <commit-ish>..."),
+	N_("git cherry-pick [<options>] <commit-ish>..."),
 	N_("git cherry-pick <subcommand>"),
 	NULL
 };
@@ -54,6 +54,7 @@ static int option_parse_x(const struct option *opt,
 	return 0;
 }
 
+LAST_ARG_MUST_BE_NULL
 static void verify_opt_compatible(const char *me, const char *base_opt, ...)
 {
 	const char *this_opt;
@@ -70,48 +71,26 @@ static void verify_opt_compatible(const char *me, const char *base_opt, ...)
 		die(_("%s: %s cannot be used with %s"), me, this_opt, base_opt);
 }
 
-static void verify_opt_mutually_compatible(const char *me, ...)
-{
-	const char *opt1, *opt2 = NULL;
-	va_list ap;
-
-	va_start(ap, me);
-	while ((opt1 = va_arg(ap, const char *))) {
-		if (va_arg(ap, int))
-			break;
-	}
-	if (opt1) {
-		while ((opt2 = va_arg(ap, const char *))) {
-			if (va_arg(ap, int))
-				break;
-		}
-	}
-	va_end(ap);
-
-	if (opt1 && opt2)
-		die(_("%s: %s cannot be used with %s"),	me, opt1, opt2);
-}
-
 static void parse_args(int argc, const char **argv, struct replay_opts *opts)
 {
 	const char * const * usage_str = revert_or_cherry_pick_usage(opts);
 	const char *me = action_name(opts);
-	int remove_state = 0;
-	int contin = 0;
-	int rollback = 0;
+	int cmd = 0;
 	struct option options[] = {
-		OPT_BOOLEAN(0, "quit", &remove_state, N_("end revert or cherry-pick sequence")),
-		OPT_BOOLEAN(0, "continue", &contin, N_("resume revert or cherry-pick sequence")),
-		OPT_BOOLEAN(0, "abort", &rollback, N_("cancel revert or cherry-pick sequence")),
-		OPT_BOOLEAN('n', "no-commit", &opts->no_commit, N_("don't automatically commit")),
-		OPT_BOOLEAN('e', "edit", &opts->edit, N_("edit the commit message")),
+		OPT_CMDMODE(0, "quit", &cmd, N_("end revert or cherry-pick sequence"), 'q'),
+		OPT_CMDMODE(0, "continue", &cmd, N_("resume revert or cherry-pick sequence"), 'c'),
+		OPT_CMDMODE(0, "abort", &cmd, N_("cancel revert or cherry-pick sequence"), 'a'),
+		OPT_BOOL('n', "no-commit", &opts->no_commit, N_("don't automatically commit")),
+		OPT_BOOL('e', "edit", &opts->edit, N_("edit the commit message")),
 		OPT_NOOP_NOARG('r', NULL),
-		OPT_BOOLEAN('s', "signoff", &opts->signoff, N_("add Signed-off-by:")),
+		OPT_BOOL('s', "signoff", &opts->signoff, N_("add Signed-off-by:")),
 		OPT_INTEGER('m', "mainline", &opts->mainline, N_("parent number")),
 		OPT_RERERE_AUTOUPDATE(&opts->allow_rerere_auto),
 		OPT_STRING(0, "strategy", &opts->strategy, N_("strategy"), N_("merge strategy")),
 		OPT_CALLBACK('X', "strategy-option", &opts, N_("option"),
 			N_("option for merge strategy"), option_parse_x),
+		{ OPTION_STRING, 'S', "gpg-sign", &opts->gpg_sign, N_("key-id"),
+		  N_("GPG sign commit"), PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
 		OPT_END(),
 		OPT_END(),
 		OPT_END(),
@@ -122,11 +101,11 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts)
 
 	if (opts->action == REPLAY_PICK) {
 		struct option cp_extra[] = {
-			OPT_BOOLEAN('x', NULL, &opts->record_origin, N_("append commit name")),
-			OPT_BOOLEAN(0, "ff", &opts->allow_ff, N_("allow fast-forward")),
-			OPT_BOOLEAN(0, "allow-empty", &opts->allow_empty, N_("preserve initially empty commits")),
-			OPT_BOOLEAN(0, "allow-empty-message", &opts->allow_empty_message, N_("allow commits with empty messages")),
-			OPT_BOOLEAN(0, "keep-redundant-commits", &opts->keep_redundant_commits, N_("keep redundant, empty commits")),
+			OPT_BOOL('x', NULL, &opts->record_origin, N_("append commit name")),
+			OPT_BOOL(0, "ff", &opts->allow_ff, N_("allow fast-forward")),
+			OPT_BOOL(0, "allow-empty", &opts->allow_empty, N_("preserve initially empty commits")),
+			OPT_BOOL(0, "allow-empty-message", &opts->allow_empty_message, N_("allow commits with empty messages")),
+			OPT_BOOL(0, "keep-redundant-commits", &opts->keep_redundant_commits, N_("keep redundant, empty commits")),
 			OPT_END(),
 		};
 		if (parse_options_concat(options, ARRAY_SIZE(options), cp_extra))
@@ -137,23 +116,16 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts)
 			PARSE_OPT_KEEP_ARGV0 |
 			PARSE_OPT_KEEP_UNKNOWN);
 
-	/* Check for incompatible subcommands */
-	verify_opt_mutually_compatible(me,
-				"--quit", remove_state,
-				"--continue", contin,
-				"--abort", rollback,
-				NULL);
-
 	/* implies allow_empty */
 	if (opts->keep_redundant_commits)
 		opts->allow_empty = 1;
 
 	/* Set the subcommand */
-	if (remove_state)
+	if (cmd == 'q')
 		opts->subcommand = REPLAY_REMOVE_STATE;
-	else if (contin)
+	else if (cmd == 'c')
 		opts->subcommand = REPLAY_CONTINUE;
-	else if (rollback)
+	else if (cmd == 'a')
 		opts->subcommand = REPLAY_ROLLBACK;
 	else
 		opts->subcommand = REPLAY_NONE;
@@ -198,6 +170,8 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts)
 		opts->revs->no_walk = REVISION_WALK_NO_WALK_UNSORTED;
 		if (argc < 2)
 			usage_with_options(usage_str, options);
+		if (!strcmp(argv[1], "-"))
+			argv[1] = "@{-1}";
 		memset(&s_r_opt, 0, sizeof(s_r_opt));
 		s_r_opt.assume_dashdash = 1;
 		argc = setup_revisions(argc, argv, opts->revs, &s_r_opt);
diff --git a/builtin/rm.c b/builtin/rm.c
index 7b91d52f3..80b972f92 100644
--- a/builtin/rm.c
+++ b/builtin/rm.c
@@ -3,16 +3,18 @@
  *
  * Copyright (C) Linus Torvalds 2006
  */
-#include "cache.h"
 #include "builtin.h"
+#include "lockfile.h"
 #include "dir.h"
 #include "cache-tree.h"
 #include "tree-walk.h"
 #include "parse-options.h"
+#include "string-list.h"
 #include "submodule.h"
+#include "pathspec.h"
 
 static const char * const builtin_rm_usage[] = {
-	N_("git rm [options] [--] <file>..."),
+	N_("git rm [<options>] [--] <file>..."),
 	NULL
 };
 
@@ -36,16 +38,52 @@ static int get_ours_cache_pos(const char *path, int pos)
 	return -1;
 }
 
+static void print_error_files(struct string_list *files_list,
+			      const char *main_msg,
+			      const char *hints_msg,
+			      int *errs)
+{
+	if (files_list->nr) {
+		int i;
+		struct strbuf err_msg = STRBUF_INIT;
+
+		strbuf_addstr(&err_msg, main_msg);
+		for (i = 0; i < files_list->nr; i++)
+			strbuf_addf(&err_msg,
+				    "\n    %s",
+				    files_list->items[i].string);
+		if (advice_rm_hints)
+			strbuf_addstr(&err_msg, hints_msg);
+		*errs = error("%s", err_msg.buf);
+		strbuf_release(&err_msg);
+	}
+}
+
+static void error_removing_concrete_submodules(struct string_list *files, int *errs)
+{
+	print_error_files(files,
+			  Q_("the following submodule (or one of its nested "
+			     "submodules)\n"
+			     "uses a .git directory:",
+			     "the following submodules (or one of their nested "
+			     "submodules)\n"
+			     "use a .git directory:", files->nr),
+			  _("\n(use 'rm -rf' if you really want to remove "
+			    "it including all of its history)"),
+			  errs);
+	string_list_clear(files, 0);
+}
+
 static int check_submodules_use_gitfiles(void)
 {
 	int i;
 	int errs = 0;
+	struct string_list files = STRING_LIST_INIT_NODUP;
 
 	for (i = 0; i < list.nr; i++) {
 		const char *name = list.entry[i].name;
 		int pos;
-		struct cache_entry *ce;
-		struct stat st;
+		const struct cache_entry *ce;
 
 		pos = cache_name_pos(name, strlen(name));
 		if (pos < 0) {
@@ -56,17 +94,16 @@ static int check_submodules_use_gitfiles(void)
 		ce = active_cache[pos];
 
 		if (!S_ISGITLINK(ce->ce_mode) ||
-		    (lstat(ce->name, &st) < 0) ||
+		    !file_exists(ce->name) ||
 		    is_empty_dir(name))
 			continue;
 
 		if (!submodule_uses_gitfile(name))
-			errs = error(_("submodule '%s' (or one of its nested "
-				     "submodules) uses a .git directory\n"
-				     "(use 'rm -rf' if you really want to remove "
-				     "it including all of its history)"), name);
+			string_list_append(&files, name);
 	}
 
+	error_removing_concrete_submodules(&files, &errs);
+
 	return errs;
 }
 
@@ -81,12 +118,16 @@ static int check_local_mod(unsigned char *head, int index_only)
 	 */
 	int i, no_head;
 	int errs = 0;
+	struct string_list files_staged = STRING_LIST_INIT_NODUP;
+	struct string_list files_cached = STRING_LIST_INIT_NODUP;
+	struct string_list files_submodule = STRING_LIST_INIT_NODUP;
+	struct string_list files_local = STRING_LIST_INIT_NODUP;
 
 	no_head = is_null_sha1(head);
 	for (i = 0; i < list.nr; i++) {
 		struct stat st;
 		int pos;
-		struct cache_entry *ce;
+		const struct cache_entry *ce;
 		const char *name = list.entry[i].name;
 		unsigned char sha1[20];
 		unsigned mode;
@@ -171,29 +212,50 @@ static int check_local_mod(unsigned char *head, int index_only)
 		 */
 		if (local_changes && staged_changes) {
 			if (!index_only || !(ce->ce_flags & CE_INTENT_TO_ADD))
-				errs = error(_("'%s' has staged content different "
-					     "from both the file and the HEAD\n"
-					     "(use -f to force removal)"), name);
+				string_list_append(&files_staged, name);
 		}
 		else if (!index_only) {
 			if (staged_changes)
-				errs = error(_("'%s' has changes staged in the index\n"
-					     "(use --cached to keep the file, "
-					     "or -f to force removal)"), name);
+				string_list_append(&files_cached, name);
 			if (local_changes) {
 				if (S_ISGITLINK(ce->ce_mode) &&
-				    !submodule_uses_gitfile(name)) {
-					errs = error(_("submodule '%s' (or one of its nested "
-						     "submodules) uses a .git directory\n"
-						     "(use 'rm -rf' if you really want to remove "
-						     "it including all of its history)"), name);
-				} else
-					errs = error(_("'%s' has local modifications\n"
-						     "(use --cached to keep the file, "
-						     "or -f to force removal)"), name);
+				    !submodule_uses_gitfile(name))
+					string_list_append(&files_submodule, name);
+				else
+					string_list_append(&files_local, name);
 			}
 		}
 	}
+	print_error_files(&files_staged,
+			  Q_("the following file has staged content different "
+			     "from both the\nfile and the HEAD:",
+			     "the following files have staged content different"
+			     " from both the\nfile and the HEAD:",
+			     files_staged.nr),
+			  _("\n(use -f to force removal)"),
+			  &errs);
+	string_list_clear(&files_staged, 0);
+	print_error_files(&files_cached,
+			  Q_("the following file has changes "
+			     "staged in the index:",
+			     "the following files have changes "
+			     "staged in the index:", files_cached.nr),
+			  _("\n(use --cached to keep the file,"
+			    " or -f to force removal)"),
+			  &errs);
+	string_list_clear(&files_cached, 0);
+
+	error_removing_concrete_submodules(&files_submodule, &errs);
+
+	print_error_files(&files_local,
+			  Q_("the following file has local modifications:",
+			     "the following files have local modifications:",
+			     files_local.nr),
+			  _("\n(use --cached to keep the file,"
+			    " or -f to force removal)"),
+			  &errs);
+	string_list_clear(&files_local, 0);
+
 	return errs;
 }
 
@@ -205,20 +267,21 @@ static int ignore_unmatch = 0;
 static struct option builtin_rm_options[] = {
 	OPT__DRY_RUN(&show_only, N_("dry run")),
 	OPT__QUIET(&quiet, N_("do not list removed files")),
-	OPT_BOOLEAN( 0 , "cached",         &index_only, N_("only remove from the index")),
+	OPT_BOOL( 0 , "cached",         &index_only, N_("only remove from the index")),
 	OPT__FORCE(&force, N_("override the up-to-date check")),
-	OPT_BOOLEAN('r', NULL,             &recursive,  N_("allow recursive removal")),
-	OPT_BOOLEAN( 0 , "ignore-unmatch", &ignore_unmatch,
+	OPT_BOOL('r', NULL,             &recursive,  N_("allow recursive removal")),
+	OPT_BOOL( 0 , "ignore-unmatch", &ignore_unmatch,
 				N_("exit with a zero status even if nothing matched")),
 	OPT_END(),
 };
 
 int cmd_rm(int argc, const char **argv, const char *prefix)
 {
-	int i, newfd;
-	const char **pathspec;
+	int i;
+	struct pathspec pathspec;
 	char *seen;
 
+	gitmodules_config();
 	git_config(git_default_config, NULL);
 
 	argc = parse_options(argc, argv, prefix, builtin_rm_options,
@@ -229,51 +292,40 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 	if (!index_only)
 		setup_work_tree();
 
-	newfd = hold_locked_index(&lock_file, 1);
+	hold_locked_index(&lock_file, 1);
 
 	if (read_cache() < 0)
 		die(_("index file corrupt"));
 
-	/*
-	 * Drop trailing directory separators from directories so we'll find
-	 * submodules in the index.
-	 */
-	for (i = 0; i < argc; i++) {
-		size_t pathlen = strlen(argv[i]);
-		if (pathlen && is_dir_sep(argv[i][pathlen - 1]) &&
-		    is_directory(argv[i])) {
-			do {
-				pathlen--;
-			} while (pathlen && is_dir_sep(argv[i][pathlen - 1]));
-			argv[i] = xmemdupz(argv[i], pathlen);
-		}
-	}
-
-	pathspec = get_pathspec(prefix, argv);
-	refresh_index(&the_index, REFRESH_QUIET, pathspec, NULL, NULL);
+	parse_pathspec(&pathspec, 0,
+		       PATHSPEC_PREFER_CWD |
+		       PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP,
+		       prefix, argv);
+	refresh_index(&the_index, REFRESH_QUIET, &pathspec, NULL, NULL);
 
-	seen = NULL;
-	for (i = 0; pathspec[i] ; i++)
-		/* nothing */;
-	seen = xcalloc(i, 1);
+	seen = xcalloc(pathspec.nr, 1);
 
 	for (i = 0; i < active_nr; i++) {
-		struct cache_entry *ce = active_cache[i];
-		if (!match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, seen))
+		const struct cache_entry *ce = active_cache[i];
+		if (!ce_path_match(ce, &pathspec, seen))
 			continue;
 		ALLOC_GROW(list.entry, list.nr + 1, list.alloc);
-		list.entry[list.nr].name = ce->name;
-		list.entry[list.nr++].is_submodule = S_ISGITLINK(ce->ce_mode);
+		list.entry[list.nr].name = xstrdup(ce->name);
+		list.entry[list.nr].is_submodule = S_ISGITLINK(ce->ce_mode);
+		if (list.entry[list.nr++].is_submodule &&
+		    !is_staging_gitmodules_ok())
+			die (_("Please, stage your changes to .gitmodules or stash them to proceed"));
 	}
 
-	if (pathspec) {
-		const char *match;
+	if (pathspec.nr) {
+		const char *original;
 		int seen_any = 0;
-		for (i = 0; (match = pathspec[i]) != NULL ; i++) {
+		for (i = 0; i < pathspec.nr; i++) {
+			original = pathspec.items[i].original;
 			if (!seen[i]) {
 				if (!ignore_unmatch) {
 					die(_("pathspec '%s' did not match any files"),
-					    match);
+					    original);
 				}
 			}
 			else {
@@ -281,10 +333,10 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 			}
 			if (!recursive && seen[i] == MATCHED_RECURSIVELY)
 				die(_("not removing '%s' recursively without -r"),
-				    *match ? match : ".");
+				    *original ? original : ".");
 		}
 
-		if (! seen_any)
+		if (!seen_any)
 			exit(0);
 	}
 
@@ -334,13 +386,15 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 	 * in the middle)
 	 */
 	if (!index_only) {
-		int removed = 0;
+		int removed = 0, gitmodules_modified = 0;
 		for (i = 0; i < list.nr; i++) {
 			const char *path = list.entry[i].name;
 			if (list.entry[i].is_submodule) {
 				if (is_empty_dir(path)) {
 					if (!rmdir(path)) {
 						removed = 1;
+						if (!remove_path_from_gitmodules(path))
+							gitmodules_modified = 1;
 						continue;
 					}
 				} else {
@@ -348,9 +402,14 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 					strbuf_addstr(&buf, path);
 					if (!remove_dir_recursively(&buf, 0)) {
 						removed = 1;
+						if (!remove_path_from_gitmodules(path))
+							gitmodules_modified = 1;
 						strbuf_release(&buf);
 						continue;
-					}
+					} else if (!file_exists(path))
+						/* Submodule was removed by user */
+						if (!remove_path_from_gitmodules(path))
+							gitmodules_modified = 1;
 					strbuf_release(&buf);
 					/* Fallthrough and let remove_path() fail. */
 				}
@@ -362,11 +421,12 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 			if (!removed)
 				die_errno("git rm: '%s'", path);
 		}
+		if (gitmodules_modified)
+			stage_updated_gitmodules();
 	}
 
 	if (active_cache_changed) {
-		if (write_cache(newfd, active_cache, active_nr) ||
-		    commit_locked_index(&lock_file))
+		if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
 			die(_("Unable to write new index file"));
 	}
 
diff --git a/builtin/send-pack.c b/builtin/send-pack.c
index 152c4ea09..b961e5ae7 100644
--- a/builtin/send-pack.c
+++ b/builtin/send-pack.c
@@ -5,13 +5,15 @@
 #include "sideband.h"
 #include "run-command.h"
 #include "remote.h"
+#include "connect.h"
 #include "send-pack.h"
 #include "quote.h"
 #include "transport.h"
 #include "version.h"
+#include "sha1-array.h"
 
 static const char send_pack_usage[] =
-"git send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
+"git send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [--atomic] [<host>:]<directory> [<ref>...]\n"
 "  --all and explicit <ref> specification are mutually exclusive.";
 
 static struct send_pack_args args;
@@ -54,6 +56,11 @@ static void print_helper_status(struct ref *ref)
 			msg = "needs force";
 			break;
 
+		case REF_STATUS_REJECT_STALE:
+			res = "error";
+			msg = "stale info";
+			break;
+
 		case REF_STATUS_REJECT_ALREADY_EXISTS:
 			res = "error";
 			msg = "already exists";
@@ -93,7 +100,8 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 	const char *dest = NULL;
 	int fd[2];
 	struct child_process *conn;
-	struct extra_have_objects extra_have;
+	struct sha1_array extra_have = SHA1_ARRAY_INIT;
+	struct sha1_array shallow = SHA1_ARRAY_INIT;
 	struct ref *remote_refs, *local_refs;
 	int ret;
 	int helper_status = 0;
@@ -102,21 +110,23 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 	int flags;
 	unsigned int reject_reasons;
 	int progress = -1;
+	int from_stdin = 0;
+	struct push_cas_option cas = {0};
 
 	argv++;
 	for (i = 1; i < argc; i++, argv++) {
 		const char *arg = *argv;
 
 		if (*arg == '-') {
-			if (!prefixcmp(arg, "--receive-pack=")) {
+			if (starts_with(arg, "--receive-pack=")) {
 				receivepack = arg + 15;
 				continue;
 			}
-			if (!prefixcmp(arg, "--exec=")) {
+			if (starts_with(arg, "--exec=")) {
 				receivepack = arg + 7;
 				continue;
 			}
-			if (!prefixcmp(arg, "--remote=")) {
+			if (starts_with(arg, "--remote=")) {
 				remote_name = arg + 9;
 				continue;
 			}
@@ -144,6 +154,10 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 				args.verbose = 1;
 				continue;
 			}
+			if (!strcmp(arg, "--signed")) {
+				args.push_cert = 1;
+				continue;
+			}
 			if (!strcmp(arg, "--progress")) {
 				progress = 1;
 				continue;
@@ -156,14 +170,38 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 				args.use_thin_pack = 1;
 				continue;
 			}
+			if (!strcmp(arg, "--atomic")) {
+				args.atomic = 1;
+				continue;
+			}
 			if (!strcmp(arg, "--stateless-rpc")) {
 				args.stateless_rpc = 1;
 				continue;
 			}
+			if (!strcmp(arg, "--stdin")) {
+				from_stdin = 1;
+				continue;
+			}
 			if (!strcmp(arg, "--helper-status")) {
 				helper_status = 1;
 				continue;
 			}
+			if (!strcmp(arg, "--" CAS_OPT_NAME)) {
+				if (parse_push_cas_option(&cas, NULL, 0) < 0)
+					exit(1);
+				continue;
+			}
+			if (!strcmp(arg, "--no-" CAS_OPT_NAME)) {
+				if (parse_push_cas_option(&cas, NULL, 1) < 0)
+					exit(1);
+				continue;
+			}
+			if (starts_with(arg, "--" CAS_OPT_NAME "=")) {
+				if (parse_push_cas_option(&cas,
+							  strchr(arg, '=') + 1, 0) < 0)
+					exit(1);
+				continue;
+			}
 			usage(send_pack_usage);
 		}
 		if (!dest) {
@@ -176,6 +214,28 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 	}
 	if (!dest)
 		usage(send_pack_usage);
+
+	if (from_stdin) {
+		struct argv_array all_refspecs = ARGV_ARRAY_INIT;
+
+		for (i = 0; i < nr_refspecs; i++)
+			argv_array_push(&all_refspecs, refspecs[i]);
+
+		if (args.stateless_rpc) {
+			const char *buf;
+			while ((buf = packet_read_line(0, NULL)))
+				argv_array_push(&all_refspecs, buf);
+		} else {
+			struct strbuf line = STRBUF_INIT;
+			while (strbuf_getline(&line, stdin, '\n') != EOF)
+				argv_array_push(&all_refspecs, line.buf);
+			strbuf_release(&line);
+		}
+
+		refspecs = all_refspecs.argv;
+		nr_refspecs = all_refspecs.argc;
+	}
+
 	/*
 	 * --all and --mirror are incompatible; neither makes sense
 	 * with any refspecs.
@@ -205,9 +265,8 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 			args.verbose ? CONNECT_VERBOSE : 0);
 	}
 
-	memset(&extra_have, 0, sizeof(extra_have));
-
-	get_remote_heads(fd[0], NULL, 0, &remote_refs, REF_NORMAL, &extra_have);
+	get_remote_heads(fd[0], NULL, 0, &remote_refs, REF_NORMAL,
+			 &extra_have, &shallow);
 
 	transport_verify_remote_names(nr_refspecs, refspecs);
 
@@ -224,6 +283,9 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 	if (match_push_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags))
 		return -1;
 
+	if (!is_empty_cas(&cas))
+		apply_push_cas(&cas, remote, remote_refs);
+
 	set_ref_status_for_push(remote_refs, args.send_mirror,
 		args.force_update);
 
diff --git a/builtin/shortlog.c b/builtin/shortlog.c
index 1fd6f8ac5..c0bab6aaa 100644
--- a/builtin/shortlog.c
+++ b/builtin/shortlog.c
@@ -10,7 +10,7 @@
 #include "parse-options.h"
 
 static char const * const shortlog_usage[] = {
-	N_("git shortlog [<options>] [<revision range>] [[--] [<path>...]]"),
+	N_("git shortlog [<options>] [<revision-range>] [[--] [<path>...]]"),
 	NULL
 };
 
@@ -65,7 +65,7 @@ static void insert_one_record(struct shortlog *log,
 	eol = strchr(oneline, '\n');
 	if (!eol)
 		eol = oneline + strlen(oneline);
-	if (!prefixcmp(oneline, "[PATCH")) {
+	if (starts_with(oneline, "[PATCH")) {
 		char *eob = strchr(oneline, ']');
 		if (eob && (!eol || eob < eol))
 			oneline = eob + 1;
@@ -95,7 +95,7 @@ static void read_from_stdin(struct shortlog *log)
 
 	while (fgets(author, sizeof(author), stdin) != NULL) {
 		if (!(author[0] == 'A' || author[0] == 'a') ||
-		    prefixcmp(author + 1, "uthor: "))
+		    !starts_with(author + 1, "uthor: "))
 			continue;
 		while (fgets(oneline, sizeof(oneline), stdin) &&
 		       oneline[0] != '\n')
@@ -123,13 +123,15 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
 		else
 			eol++;
 
-		if (!prefixcmp(buffer, "author "))
+		if (starts_with(buffer, "author "))
 			author = buffer + 7;
 		buffer = eol;
 	}
-	if (!author)
-		die(_("Missing author: %s"),
+	if (!author) {
+		warning(_("Missing author: %s"),
 		    sha1_to_hex(commit->object.sha1));
+		return;
+	}
 	if (log->user_format) {
 		struct pretty_print_context ctx = {0};
 		ctx.fmt = CMIT_FMT_USERFORMAT;
@@ -137,6 +139,7 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
 		ctx.subject = "";
 		ctx.after_subject = "";
 		ctx.date_mode = DATE_NORMAL;
+		ctx.output_encoding = get_log_output_encoding();
 		pretty_print_commit(&ctx, commit, &ufbuf);
 		buffer = ufbuf.buf;
 	} else if (*buffer) {
@@ -223,12 +226,12 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
 	int nongit = !startup_info->have_repository;
 
 	static const struct option options[] = {
-		OPT_BOOLEAN('n', "numbered", &log.sort_by_number,
-			    N_("sort output according to the number of commits per author")),
-		OPT_BOOLEAN('s', "summary", &log.summary,
-			    N_("Suppress commit descriptions, only provides commit count")),
-		OPT_BOOLEAN('e', "email", &log.email,
-			    N_("Show the email address of each author")),
+		OPT_BOOL('n', "numbered", &log.sort_by_number,
+			 N_("sort output according to the number of commits per author")),
+		OPT_BOOL('s', "summary", &log.summary,
+			 N_("Suppress commit descriptions, only provides commit count")),
+		OPT_BOOL('e', "email", &log.email,
+			 N_("Show the email address of each author")),
 		{ OPTION_CALLBACK, 'w', NULL, &log, N_("w[,i1[,i2]]"),
 			N_("Linewrap output"), PARSE_OPT_OPTARG, &parse_wrap_args },
 		OPT_END(),
diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index 90fc6b1b9..f3fb5fb2b 100644
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c
@@ -6,8 +6,11 @@
 #include "parse-options.h"
 
 static const char* show_branch_usage[] = {
-    N_("git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--current] [--color[=<when>] | --no-color] [--sparse] [--more=<n> | --list | --independent | --merge-base] [--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"),
-    N_("git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]"),
+    N_("git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+       "		[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+       "		[--more=<n> | --list | --independent | --merge-base]\n"
+       "		[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"),
+    N_("git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"),
     NULL
 };
 
@@ -227,8 +230,7 @@ static void join_revs(struct commit_list **list_p,
 			parents = parents->next;
 			if ((this_flag & flags) == flags)
 				continue;
-			if (!p->object.parsed)
-				parse_commit(p);
+			parse_commit(p);
 			if (mark_seen(p, seen_p) && !still_interesting)
 				extra--;
 			p->object.flags |= flags;
@@ -285,7 +287,7 @@ static void show_one_commit(struct commit *commit, int no_name)
 		pp_commit_easy(CMIT_FMT_ONELINE, commit, &pretty);
 		pretty_str = pretty.buf;
 	}
-	if (!prefixcmp(pretty_str, "[PATCH] "))
+	if (starts_with(pretty_str, "[PATCH] "))
 		pretty_str += 8;
 
 	if (!no_name) {
@@ -396,7 +398,7 @@ static int append_head_ref(const char *refname, const unsigned char *sha1, int f
 {
 	unsigned char tmp[20];
 	int ofs = 11;
-	if (prefixcmp(refname, "refs/heads/"))
+	if (!starts_with(refname, "refs/heads/"))
 		return 0;
 	/* If both heads/foo and tags/foo exists, get_sha1 would
 	 * get confused.
@@ -410,7 +412,7 @@ static int append_remote_ref(const char *refname, const unsigned char *sha1, int
 {
 	unsigned char tmp[20];
 	int ofs = 13;
-	if (prefixcmp(refname, "refs/remotes/"))
+	if (!starts_with(refname, "refs/remotes/"))
 		return 0;
 	/* If both heads/foo and tags/foo exists, get_sha1 would
 	 * get confused.
@@ -422,7 +424,7 @@ static int append_remote_ref(const char *refname, const unsigned char *sha1, int
 
 static int append_tag_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
 {
-	if (prefixcmp(refname, "refs/tags/"))
+	if (!starts_with(refname, "refs/tags/"))
 		return 0;
 	return append_ref(refname + 5, sha1, 0);
 }
@@ -451,11 +453,11 @@ static int append_matching_ref(const char *refname, const unsigned char *sha1, i
 			slash--;
 	if (!*tail)
 		return 0;
-	if (fnmatch(match_ref_pattern, tail, 0))
+	if (wildmatch(match_ref_pattern, tail, 0, NULL))
 		return 0;
-	if (!prefixcmp(refname, "refs/heads/"))
+	if (starts_with(refname, "refs/heads/"))
 		return append_head_ref(refname, sha1, flag, cb_data);
-	if (!prefixcmp(refname, "refs/tags/"))
+	if (starts_with(refname, "refs/tags/"))
 		return append_tag_ref(refname, sha1, flag, cb_data);
 	return append_ref(refname, sha1, 0);
 }
@@ -480,11 +482,11 @@ static int rev_is_head(char *head, int headlen, char *name,
 	if ((!head[0]) ||
 	    (head_sha1 && sha1 && hashcmp(head_sha1, sha1)))
 		return 0;
-	if (!prefixcmp(head, "refs/heads/"))
+	if (starts_with(head, "refs/heads/"))
 		head += 11;
-	if (!prefixcmp(name, "refs/heads/"))
+	if (starts_with(name, "refs/heads/"))
 		name += 11;
-	else if (!prefixcmp(name, "heads/"))
+	else if (starts_with(name, "heads/"))
 		name += 6;
 	return !strcmp(head, name);
 }
@@ -564,7 +566,7 @@ static int git_show_branch_config(const char *var, const char *value, void *cb)
 			default_arg[default_num++] = "show-branch";
 		} else if (default_alloc <= default_num + 1) {
 			default_alloc = default_alloc * 3 / 2 + 20;
-			default_arg = xrealloc(default_arg, sizeof *default_arg * default_alloc);
+			REALLOC_ARRAY(default_arg, default_alloc);
 		}
 		default_arg[default_num++] = xstrdup(value);
 		default_arg[default_num] = NULL;
@@ -630,7 +632,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
 	int num_rev, i, extra = 0;
 	int all_heads = 0, all_remotes = 0;
 	int all_mask, all_revs;
-	int lifo = 1;
+	enum rev_sort_order sort_order = REV_SORT_IN_GRAPH_ORDER;
 	char head[128];
 	const char *head_p;
 	int head_len;
@@ -646,34 +648,36 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
 	int dense = 1;
 	const char *reflog_base = NULL;
 	struct option builtin_show_branch_options[] = {
-		OPT_BOOLEAN('a', "all", &all_heads,
-			    N_("show remote-tracking and local branches")),
-		OPT_BOOLEAN('r', "remotes", &all_remotes,
-			    N_("show remote-tracking branches")),
+		OPT_BOOL('a', "all", &all_heads,
+			 N_("show remote-tracking and local branches")),
+		OPT_BOOL('r', "remotes", &all_remotes,
+			 N_("show remote-tracking branches")),
 		OPT__COLOR(&showbranch_use_color,
 			    N_("color '*!+-' corresponding to the branch")),
 		{ OPTION_INTEGER, 0, "more", &extra, N_("n"),
 			    N_("show <n> more commits after the common ancestor"),
 			    PARSE_OPT_OPTARG, NULL, (intptr_t)1 },
 		OPT_SET_INT(0, "list", &extra, N_("synonym to more=-1"), -1),
-		OPT_BOOLEAN(0, "no-name", &no_name, N_("suppress naming strings")),
-		OPT_BOOLEAN(0, "current", &with_current_branch,
-			    N_("include the current branch")),
-		OPT_BOOLEAN(0, "sha1-name", &sha1_name,
-			    N_("name commits with their object names")),
-		OPT_BOOLEAN(0, "merge-base", &merge_base,
-			    N_("show possible merge bases")),
-		OPT_BOOLEAN(0, "independent", &independent,
+		OPT_BOOL(0, "no-name", &no_name, N_("suppress naming strings")),
+		OPT_BOOL(0, "current", &with_current_branch,
+			 N_("include the current branch")),
+		OPT_BOOL(0, "sha1-name", &sha1_name,
+			 N_("name commits with their object names")),
+		OPT_BOOL(0, "merge-base", &merge_base,
+			 N_("show possible merge bases")),
+		OPT_BOOL(0, "independent", &independent,
 			    N_("show refs unreachable from any other ref")),
-		OPT_BOOLEAN(0, "topo-order", &lifo,
-			    N_("show commits in topological order")),
-		OPT_BOOLEAN(0, "topics", &topics,
-			    N_("show only commits not on the first branch")),
+		OPT_SET_INT(0, "topo-order", &sort_order,
+			    N_("show commits in topological order"),
+			    REV_SORT_IN_GRAPH_ORDER),
+		OPT_BOOL(0, "topics", &topics,
+			 N_("show only commits not on the first branch")),
 		OPT_SET_INT(0, "sparse", &dense,
 			    N_("show merges reachable from only one tip"), 0),
-		OPT_SET_INT(0, "date-order", &lifo,
-			    N_("show commits where no parent comes before its "
-			       "children"), 0),
+		OPT_SET_INT(0, "date-order", &sort_order,
+			    N_("topologically sort, maintaining date order "
+			       "where possible"),
+			    REV_SORT_BY_COMMIT_DATE),
 		{ OPTION_CALLBACK, 'g', "reflog", &reflog_base, N_("<n>[,<base>]"),
 			    N_("show <n> most recent ref-log entries starting at "
 			       "base"),
@@ -722,11 +726,14 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
 		char nth_desc[256];
 		char *ref;
 		int base = 0;
+		unsigned int flags = 0;
 
 		if (ac == 0) {
 			static const char *fake_av[2];
 
-			fake_av[0] = resolve_refdup("HEAD", sha1, 1, NULL);
+			fake_av[0] = resolve_refdup("HEAD",
+						    RESOLVE_REF_READING,
+						    sha1, NULL);
 			fake_av[1] = NULL;
 			av = fake_av;
 			ac = 1;
@@ -748,18 +755,18 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
 				/* Ah, that is a date spec... */
 				unsigned long at;
 				at = approxidate(reflog_base);
-				read_ref_at(ref, at, -1, sha1, NULL,
+				read_ref_at(ref, flags, at, -1, sha1, NULL,
 					    NULL, NULL, &base);
 			}
 		}
 
 		for (i = 0; i < reflog; i++) {
-			char *logmsg, *m;
+			char *logmsg;
 			const char *msg;
 			unsigned long timestamp;
 			int tz;
 
-			if (read_ref_at(ref, 0, base+i, sha1, &logmsg,
+			if (read_ref_at(ref, flags, 0, base+i, sha1, &logmsg,
 					&timestamp, &tz, NULL)) {
 				reflog = i;
 				break;
@@ -769,15 +776,14 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
 				msg = "(none)";
 			else
 				msg++;
-			m = xmalloc(strlen(msg) + 200);
-			sprintf(m, "(%s) %s",
-				show_date(timestamp, tz, 1),
-				msg);
-			reflog_msg[i] = m;
+			reflog_msg[i] = xstrfmt("(%s) %s",
+						show_date(timestamp, tz, 1),
+						msg);
 			free(logmsg);
 			sprintf(nth_desc, "%s@{%d}", *av, base+i);
 			append_ref(nth_desc, sha1, 1);
 		}
+		free(ref);
 	}
 	else if (all_heads + all_remotes)
 		snarf_refs(all_heads, all_remotes);
@@ -788,7 +794,8 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
 		}
 	}
 
-	head_p = resolve_ref_unsafe("HEAD", head_sha1, 1, NULL);
+	head_p = resolve_ref_unsafe("HEAD", RESOLVE_REF_READING,
+				    head_sha1, NULL);
 	if (head_p) {
 		head_len = strlen(head_p);
 		memcpy(head, head_p, head_len + 1);
@@ -811,7 +818,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
 				has_head++;
 		}
 		if (!has_head) {
-			int offset = !prefixcmp(head, "refs/heads/") ? 11 : 0;
+			int offset = starts_with(head, "refs/heads/") ? 11 : 0;
 			append_one_rev(head + offset);
 		}
 	}
@@ -900,7 +907,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
 		exit(0);
 
 	/* Sort topologically */
-	sort_in_topological_order(&seen, lifo);
+	sort_in_topological_order(&seen, sort_order);
 
 	/* Give names to commits */
 	if (!sha1_name && !no_name)
diff --git a/builtin/show-ref.c b/builtin/show-ref.c
index 8d9b76a02..afb10309d 100644
--- a/builtin/show-ref.c
+++ b/builtin/show-ref.c
@@ -7,7 +7,7 @@
 #include "parse-options.h"
 
 static const char * const show_ref_usage[] = {
-	N_("git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] "),
+	N_("git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"),
 	N_("git show-ref --exclude-existing[=pattern] < ref-list"),
 	NULL
 };
@@ -31,11 +31,14 @@ static int show_ref(const char *refname, const unsigned char *sha1, int flag, vo
 	const char *hex;
 	unsigned char peeled[20];
 
+	if (show_head && !strcmp(refname, "HEAD"))
+		goto match;
+
 	if (tags_only || heads_only) {
 		int match;
 
-		match = heads_only && !prefixcmp(refname, "refs/heads/");
-		match |= tags_only && !prefixcmp(refname, "refs/tags/");
+		match = heads_only && starts_with(refname, "refs/heads/");
+		match |= tags_only && starts_with(refname, "refs/tags/");
 		if (!match)
 			return 0;
 	}
@@ -103,7 +106,7 @@ static int add_existing(const char *refname, const unsigned char *sha1, int flag
  */
 static int exclude_existing(const char *match)
 {
-	static struct string_list existing_refs = STRING_LIST_INIT_NODUP;
+	static struct string_list existing_refs = STRING_LIST_INIT_DUP;
 	char buf[1024];
 	int matchlen = match ? strlen(match) : 0;
 
@@ -162,15 +165,15 @@ static int help_callback(const struct option *opt, const char *arg, int unset)
 }
 
 static const struct option show_ref_options[] = {
-	OPT_BOOLEAN(0, "tags", &tags_only, N_("only show tags (can be combined with heads)")),
-	OPT_BOOLEAN(0, "heads", &heads_only, N_("only show heads (can be combined with tags)")),
-	OPT_BOOLEAN(0, "verify", &verify, N_("stricter reference checking, "
+	OPT_BOOL(0, "tags", &tags_only, N_("only show tags (can be combined with heads)")),
+	OPT_BOOL(0, "heads", &heads_only, N_("only show heads (can be combined with tags)")),
+	OPT_BOOL(0, "verify", &verify, N_("stricter reference checking, "
 		    "requires exact ref path")),
-	{ OPTION_BOOLEAN, 'h', NULL, &show_head, NULL,
-	  N_("show the HEAD reference"),
-	  PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
-	OPT_BOOLEAN(0, "head", &show_head, N_("show the HEAD reference")),
-	OPT_BOOLEAN('d', "dereference", &deref_tags,
+	OPT_HIDDEN_BOOL('h', NULL, &show_head,
+			N_("show the HEAD reference, even if it would be filtered out")),
+	OPT_BOOL(0, "head", &show_head,
+	  N_("show the HEAD reference, even if it would be filtered out")),
+	OPT_BOOL('d', "dereference", &deref_tags,
 		    N_("dereference tags into object IDs")),
 	{ OPTION_CALLBACK, 's', "hash", &abbrev, N_("n"),
 	  N_("only show SHA1 hash using <n> digits"),
@@ -207,7 +210,7 @@ int cmd_show_ref(int argc, const char **argv, const char *prefix)
 		while (*pattern) {
 			unsigned char sha1[20];
 
-			if (!prefixcmp(*pattern, "refs/") &&
+			if (starts_with(*pattern, "refs/") &&
 			    !read_ref(*pattern, sha1)) {
 				if (!quiet)
 					show_one(*pattern, sha1);
diff --git a/builtin/stripspace.c b/builtin/stripspace.c
index e981dfb9f..1259ed708 100644
--- a/builtin/stripspace.c
+++ b/builtin/stripspace.c
@@ -89,11 +89,11 @@ int cmd_stripspace(int argc, const char **argv, const char *prefix)
 
 	if (argc == 2) {
 		if (!strcmp(argv[1], "-s") ||
-			!strcmp(argv[1], "--strip-comments")) {
-			 strip_comments = 1;
+		    !strcmp(argv[1], "--strip-comments")) {
+			strip_comments = 1;
 		} else if (!strcmp(argv[1], "-c") ||
-					 !strcmp(argv[1], "--comment-lines")) {
-			 mode = COMMENT_LINES;
+			   !strcmp(argv[1], "--comment-lines")) {
+			mode = COMMENT_LINES;
 		} else {
 			mode = INVAL;
 		}
diff --git a/builtin/symbolic-ref.c b/builtin/symbolic-ref.c
index f48195942..ce0fde705 100644
--- a/builtin/symbolic-ref.c
+++ b/builtin/symbolic-ref.c
@@ -4,8 +4,8 @@
 #include "parse-options.h"
 
 static const char * const git_symbolic_ref_usage[] = {
-	N_("git symbolic-ref [options] name [ref]"),
-	N_("git symbolic-ref -d [-q] name"),
+	N_("git symbolic-ref [<options>] <name> [<ref>]"),
+	N_("git symbolic-ref -d [-q] <name>"),
 	NULL
 };
 
@@ -13,7 +13,7 @@ static int check_symref(const char *HEAD, int quiet, int shorten, int print)
 {
 	unsigned char sha1[20];
 	int flag;
-	const char *refname = resolve_ref_unsafe(HEAD, sha1, 0, &flag);
+	const char *refname = resolve_ref_unsafe(HEAD, 0, sha1, &flag);
 
 	if (!refname)
 		die("No such ref: %s", HEAD);
@@ -47,7 +47,7 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix)
 	git_config(git_default_config, NULL);
 	argc = parse_options(argc, argv, prefix, options,
 			     git_symbolic_ref_usage, 0);
-	if (msg &&!*msg)
+	if (msg && !*msg)
 		die("Refusing to perform update with empty message");
 
 	if (delete) {
@@ -65,7 +65,7 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix)
 		break;
 	case 2:
 		if (!strcmp(argv[0], "HEAD") &&
-		    prefixcmp(argv[1], "refs/"))
+		    !starts_with(argv[1], "refs/"))
 			die("Refusing to point HEAD outside of refs/");
 		create_symref(argv[0], argv[1], msg);
 		break;
diff --git a/builtin/tag.c b/builtin/tag.c
index af3af3f64..6f07ac6b9 100644
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -19,17 +19,26 @@
 #include "column.h"
 
 static const char * const git_tag_usage[] = {
-	N_("git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]"),
+	N_("git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> [<head>]"),
 	N_("git tag -d <tagname>..."),
-	N_("git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>] "
+	N_("git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]"
 		"\n\t\t[<pattern>...]"),
 	N_("git tag -v <tagname>..."),
 	NULL
 };
 
+#define STRCMP_SORT     0	/* must be zero */
+#define VERCMP_SORT     1
+#define SORT_MASK       0x7fff
+#define REVERSE_SORT    0x8000
+
+static int tag_sort;
+
 struct tag_filter {
 	const char **patterns;
 	int lines;
+	int sort;
+	struct string_list tags;
 	struct commit_list *with_commit;
 };
 
@@ -42,7 +51,7 @@ static int match_pattern(const char **patterns, const char *ref)
 	if (!*patterns)
 		return 1;
 	for (; *patterns; patterns++)
-		if (!fnmatch(*patterns, ref, 0))
+		if (!wildmatch(*patterns, ref, 0, NULL))
 			return 1;
 	return 0;
 }
@@ -73,11 +82,19 @@ static int in_commit_list(const struct commit_list *want, struct commit *c)
 	return 0;
 }
 
-static int contains_recurse(struct commit *candidate,
+enum contains_result {
+	CONTAINS_UNKNOWN = -1,
+	CONTAINS_NO = 0,
+	CONTAINS_YES = 1
+};
+
+/*
+ * Test whether the candidate or one of its parents is contained in the list.
+ * Do not recurse to find out, though, but return -1 if inconclusive.
+ */
+static enum contains_result contains_test(struct commit *candidate,
 			    const struct commit_list *want)
 {
-	struct commit_list *p;
-
 	/* was it previously marked as containing a want commit? */
 	if (candidate->object.flags & TMP_MARK)
 		return 1;
@@ -85,26 +102,78 @@ static int contains_recurse(struct commit *candidate,
 	if (candidate->object.flags & UNINTERESTING)
 		return 0;
 	/* or are we it? */
-	if (in_commit_list(want, candidate))
+	if (in_commit_list(want, candidate)) {
+		candidate->object.flags |= TMP_MARK;
 		return 1;
+	}
 
 	if (parse_commit(candidate) < 0)
 		return 0;
 
-	/* Otherwise recurse and mark ourselves for future traversals. */
-	for (p = candidate->parents; p; p = p->next) {
-		if (contains_recurse(p->item, want)) {
-			candidate->object.flags |= TMP_MARK;
-			return 1;
-		}
-	}
-	candidate->object.flags |= UNINTERESTING;
-	return 0;
+	return -1;
+}
+
+/*
+ * Mimicking the real stack, this stack lives on the heap, avoiding stack
+ * overflows.
+ *
+ * At each recursion step, the stack items points to the commits whose
+ * ancestors are to be inspected.
+ */
+struct stack {
+	int nr, alloc;
+	struct stack_entry {
+		struct commit *commit;
+		struct commit_list *parents;
+	} *stack;
+};
+
+static void push_to_stack(struct commit *candidate, struct stack *stack)
+{
+	int index = stack->nr++;
+	ALLOC_GROW(stack->stack, stack->nr, stack->alloc);
+	stack->stack[index].commit = candidate;
+	stack->stack[index].parents = candidate->parents;
 }
 
-static int contains(struct commit *candidate, const struct commit_list *want)
+static enum contains_result contains(struct commit *candidate,
+		const struct commit_list *want)
 {
-	return contains_recurse(candidate, want);
+	struct stack stack = { 0, 0, NULL };
+	int result = contains_test(candidate, want);
+
+	if (result != CONTAINS_UNKNOWN)
+		return result;
+
+	push_to_stack(candidate, &stack);
+	while (stack.nr) {
+		struct stack_entry *entry = &stack.stack[stack.nr - 1];
+		struct commit *commit = entry->commit;
+		struct commit_list *parents = entry->parents;
+
+		if (!parents) {
+			commit->object.flags |= UNINTERESTING;
+			stack.nr--;
+		}
+		/*
+		 * If we just popped the stack, parents->item has been marked,
+		 * therefore contains_test will return a meaningful 0 or 1.
+		 */
+		else switch (contains_test(parents->item, want)) {
+		case CONTAINS_YES:
+			commit->object.flags |= TMP_MARK;
+			stack.nr--;
+			break;
+		case CONTAINS_NO:
+			entry->parents = parents->next;
+			break;
+		case CONTAINS_UNKNOWN:
+			push_to_stack(parents->item, &stack);
+			break;
+		}
+	}
+	free(stack.stack);
+	return contains_test(candidate, want);
 }
 
 static void show_tag_lines(const unsigned char *sha1, int lines)
@@ -166,7 +235,10 @@ static int show_reference(const char *refname, const unsigned char *sha1,
 			return 0;
 
 		if (!filter->lines) {
-			printf("%s\n", refname);
+			if (filter->sort)
+				string_list_append(&filter->tags, refname);
+			else
+				printf("%s\n", refname);
 			return 0;
 		}
 		printf("%-15s ", refname);
@@ -177,17 +249,39 @@ static int show_reference(const char *refname, const unsigned char *sha1,
 	return 0;
 }
 
+static int sort_by_version(const void *a_, const void *b_)
+{
+	const struct string_list_item *a = a_;
+	const struct string_list_item *b = b_;
+	return versioncmp(a->string, b->string);
+}
+
 static int list_tags(const char **patterns, int lines,
-			struct commit_list *with_commit)
+		     struct commit_list *with_commit, int sort)
 {
 	struct tag_filter filter;
 
 	filter.patterns = patterns;
 	filter.lines = lines;
+	filter.sort = sort;
 	filter.with_commit = with_commit;
+	memset(&filter.tags, 0, sizeof(filter.tags));
+	filter.tags.strdup_strings = 1;
 
 	for_each_tag_ref(show_reference, (void *) &filter);
-
+	if (sort) {
+		int i;
+		if ((sort & SORT_MASK) == VERCMP_SORT)
+			qsort(filter.tags.items, filter.tags.nr,
+			      sizeof(struct string_list_item), sort_by_version);
+		if (sort & REVERSE_SORT)
+			for (i = filter.tags.nr - 1; i >= 0; i--)
+				printf("%s\n", filter.tags.items[i].string);
+		else
+			for (i = 0; i < filter.tags.nr; i++)
+				printf("%s\n", filter.tags.items[i].string);
+		string_list_clear(&filter.tags, 0);
+	}
 	return 0;
 }
 
@@ -246,20 +340,62 @@ static int do_sign(struct strbuf *buffer)
 }
 
 static const char tag_template[] =
-	N_("\nWrite a tag message\n"
+	N_("\nWrite a message for tag:\n  %s\n"
 	"Lines starting with '%c' will be ignored.\n");
 
 static const char tag_template_nocleanup[] =
-	N_("\nWrite a tag message\n"
+	N_("\nWrite a message for tag:\n  %s\n"
 	"Lines starting with '%c' will be kept; you may remove them"
 	" yourself if you want to.\n");
 
+/*
+ * Parse a sort string, and return 0 if parsed successfully. Will return
+ * non-zero when the sort string does not parse into a known type. If var is
+ * given, the error message becomes a warning and includes information about
+ * the configuration value.
+ */
+static int parse_sort_string(const char *var, const char *arg, int *sort)
+{
+	int type = 0, flags = 0;
+
+	if (skip_prefix(arg, "-", &arg))
+		flags |= REVERSE_SORT;
+
+	if (skip_prefix(arg, "version:", &arg) || skip_prefix(arg, "v:", &arg))
+		type = VERCMP_SORT;
+	else
+		type = STRCMP_SORT;
+
+	if (strcmp(arg, "refname")) {
+		if (!var)
+			return error(_("unsupported sort specification '%s'"), arg);
+		else {
+			warning(_("unsupported sort specification '%s' in variable '%s'"),
+				var, arg);
+			return -1;
+		}
+	}
+
+	*sort = (type | flags);
+
+	return 0;
+}
+
 static int git_tag_config(const char *var, const char *value, void *cb)
 {
-	int status = git_gpg_config(var, value, cb);
+	int status;
+
+	if (!strcmp(var, "tag.sort")) {
+		if (!value)
+			return config_error_nonbool(var);
+		parse_sort_string(var, value, &tag_sort);
+		return 0;
+	}
+
+	status = git_gpg_config(var, value, cb);
 	if (status)
 		return status;
-	if (!prefixcmp(var, "column."))
+	if (starts_with(var, "column."))
 		return git_column_config(var, value, "tag", &colopts);
 	return git_default_config(var, value, cb);
 }
@@ -346,9 +482,9 @@ static void create_tag(const unsigned char *object, const char *tag,
 			struct strbuf buf = STRBUF_INIT;
 			strbuf_addch(&buf, '\n');
 			if (opt->cleanup_mode == CLEANUP_ALL)
-				strbuf_commented_addf(&buf, _(tag_template), comment_line_char);
+				strbuf_commented_addf(&buf, _(tag_template), tag, comment_line_char);
 			else
-				strbuf_commented_addf(&buf, _(tag_template_nocleanup), comment_line_char);
+				strbuf_commented_addf(&buf, _(tag_template_nocleanup), tag, comment_line_char);
 			write_or_die(fd, buf.buf, buf.len);
 			strbuf_release(&buf);
 		}
@@ -427,43 +563,55 @@ static int parse_opt_points_at(const struct option *opt __attribute__((unused)),
 	return 0;
 }
 
+static int parse_opt_sort(const struct option *opt, const char *arg, int unset)
+{
+	int *sort = opt->value;
+
+	return parse_sort_string(NULL, arg, sort);
+}
+
 int cmd_tag(int argc, const char **argv, const char *prefix)
 {
 	struct strbuf buf = STRBUF_INIT;
 	struct strbuf ref = STRBUF_INIT;
 	unsigned char object[20], prev[20];
 	const char *object_ref, *tag;
-	struct ref_lock *lock;
 	struct create_tag_options opt;
 	char *cleanup_arg = NULL;
-	int annotate = 0, force = 0, lines = -1, list = 0,
-		delete = 0, verify = 0;
+	int annotate = 0, force = 0, lines = -1;
+	int cmdmode = 0;
 	const char *msgfile = NULL, *keyid = NULL;
 	struct msg_arg msg = { 0, STRBUF_INIT };
 	struct commit_list *with_commit = NULL;
+	struct ref_transaction *transaction;
+	struct strbuf err = STRBUF_INIT;
 	struct option options[] = {
-		OPT_BOOLEAN('l', "list", &list, N_("list tag names")),
+		OPT_CMDMODE('l', "list", &cmdmode, N_("list tag names"), 'l'),
 		{ OPTION_INTEGER, 'n', NULL, &lines, N_("n"),
 				N_("print <n> lines of each tag message"),
 				PARSE_OPT_OPTARG, NULL, 1 },
-		OPT_BOOLEAN('d', "delete", &delete, N_("delete tags")),
-		OPT_BOOLEAN('v', "verify", &verify, N_("verify tags")),
+		OPT_CMDMODE('d', "delete", &cmdmode, N_("delete tags"), 'd'),
+		OPT_CMDMODE('v', "verify", &cmdmode, N_("verify tags"), 'v'),
 
 		OPT_GROUP(N_("Tag creation options")),
-		OPT_BOOLEAN('a', "annotate", &annotate,
+		OPT_BOOL('a', "annotate", &annotate,
 					N_("annotated tag, needs a message")),
 		OPT_CALLBACK('m', "message", &msg, N_("message"),
 			     N_("tag message"), parse_msg_arg),
 		OPT_FILENAME('F', "file", &msgfile, N_("read message from file")),
-		OPT_BOOLEAN('s', "sign", &opt.sign, N_("annotated and GPG-signed tag")),
+		OPT_BOOL('s', "sign", &opt.sign, N_("annotated and GPG-signed tag")),
 		OPT_STRING(0, "cleanup", &cleanup_arg, N_("mode"),
 			N_("how to strip spaces and #comments from message")),
-		OPT_STRING('u', "local-user", &keyid, N_("key id"),
+		OPT_STRING('u', "local-user", &keyid, N_("key-id"),
 					N_("use another key to sign the tag")),
 		OPT__FORCE(&force, N_("replace the tag if exists")),
-		OPT_COLUMN(0, "column", &colopts, N_("show tag list in columns")),
 
 		OPT_GROUP(N_("Tag listing options")),
+		OPT_COLUMN(0, "column", &colopts, N_("show tag list in columns")),
+		{
+			OPTION_CALLBACK, 0, "sort", &tag_sort, N_("type"), N_("sort tags"),
+			PARSE_OPT_NONEG, parse_opt_sort
+		},
 		{
 			OPTION_CALLBACK, 0, "contains", &with_commit, N_("commit"),
 			N_("print only tags that contain the commit"),
@@ -471,6 +619,12 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 			parse_opt_with_commit, (intptr_t)"HEAD",
 		},
 		{
+			OPTION_CALLBACK, 0, "with", &with_commit, N_("commit"),
+			N_("print only tags that contain the commit"),
+			PARSE_OPT_HIDDEN | PARSE_OPT_LASTARG_DEFAULT,
+			parse_opt_with_commit, (intptr_t)"HEAD",
+		},
+		{
 			OPTION_CALLBACK, 0, "points-at", NULL, N_("object"),
 			N_("print only tags of the object"), 0, parse_opt_points_at
 		},
@@ -489,22 +643,19 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 	}
 	if (opt.sign)
 		annotate = 1;
-	if (argc == 0 && !(delete || verify))
-		list = 1;
+	if (argc == 0 && !cmdmode)
+		cmdmode = 'l';
 
-	if ((annotate || msg.given || msgfile || force) &&
-	    (list || delete || verify))
+	if ((annotate || msg.given || msgfile || force) && (cmdmode != 0))
 		usage_with_options(git_tag_usage, options);
 
-	if (list + delete + verify > 1)
-		usage_with_options(git_tag_usage, options);
 	finalize_colopts(&colopts, -1);
-	if (list && lines != -1) {
+	if (cmdmode == 'l' && lines != -1) {
 		if (explicitly_enable_column(colopts))
 			die(_("--column and -n are incompatible"));
 		colopts = 0;
 	}
-	if (list) {
+	if (cmdmode == 'l') {
 		int ret;
 		if (column_active(colopts)) {
 			struct column_options copts;
@@ -512,7 +663,9 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 			copts.padding = 2;
 			run_column_filter(colopts, &copts);
 		}
-		ret = list_tags(argv, lines == -1 ? 0 : lines, with_commit);
+		if (lines != -1 && tag_sort)
+			die(_("--sort and -n are incompatible"));
+		ret = list_tags(argv, lines == -1 ? 0 : lines, with_commit, tag_sort);
 		if (column_active(colopts))
 			stop_column_filter();
 		return ret;
@@ -523,9 +676,9 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 		die(_("--contains option is only allowed with -l."));
 	if (points_at.nr)
 		die(_("--points-at option is only allowed with -l."));
-	if (delete)
+	if (cmdmode == 'd')
 		return for_each_tag_name(argv, delete_tag);
-	if (verify)
+	if (cmdmode == 'v')
 		return for_each_tag_name(argv, verify_tag);
 
 	if (msg.given || msgfile) {
@@ -577,14 +730,17 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 	if (annotate)
 		create_tag(object, tag, &buf, &opt, prev, object);
 
-	lock = lock_any_ref_for_update(ref.buf, prev, 0);
-	if (!lock)
-		die(_("%s: cannot lock the ref"), ref.buf);
-	if (write_ref_sha1(lock, object, NULL) < 0)
-		die(_("%s: cannot update the ref"), ref.buf);
+	transaction = ref_transaction_begin(&err);
+	if (!transaction ||
+	    ref_transaction_update(transaction, ref.buf, object, prev,
+				   0, NULL, &err) ||
+	    ref_transaction_commit(transaction, &err))
+		die("%s", err.buf);
+	ref_transaction_free(transaction);
 	if (force && !is_null_sha1(prev) && hashcmp(prev, object))
 		printf(_("Updated tag '%s' (was %s)\n"), tag, find_unique_abbrev(prev, DEFAULT_ABBREV));
 
+	strbuf_release(&err);
 	strbuf_release(&buf);
 	strbuf_release(&ref);
 	return 0;
diff --git a/builtin/tar-tree.c b/builtin/tar-tree.c
deleted file mode 100644
index 3f1e7012d..000000000
--- a/builtin/tar-tree.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 2005, 2006 Rene Scharfe
- */
-#include "cache.h"
-#include "commit.h"
-#include "tar.h"
-#include "builtin.h"
-#include "quote.h"
-
-static const char tar_tree_usage[] =
-"git tar-tree [--remote=<repo>] <tree-ish> [basedir]\n"
-"*** Note that this command is now deprecated; use \"git archive\" instead.";
-
-static const char builtin_get_tar_commit_id_usage[] =
-"git get-tar-commit-id < <tarfile>";
-
-int cmd_tar_tree(int argc, const char **argv, const char *prefix)
-{
-	/*
-	 * "git tar-tree" is now a wrapper around "git archive --format=tar"
-	 *
-	 * $0 --remote=<repo> arg... ==>
-	 *	git archive --format=tar --remote=<repo> arg...
-	 * $0 tree-ish ==>
-	 *	git archive --format=tar tree-ish
-	 * $0 tree-ish basedir ==>
-	 * 	git archive --format-tar --prefix=basedir tree-ish
-	 */
-	int i;
-	const char **nargv = xcalloc(sizeof(*nargv), argc + 3);
-	char *basedir_arg;
-	int nargc = 0;
-
-	nargv[nargc++] = "archive";
-	nargv[nargc++] = "--format=tar";
-
-	if (2 <= argc && !prefixcmp(argv[1], "--remote=")) {
-		nargv[nargc++] = argv[1];
-		argv++;
-		argc--;
-	}
-
-	/*
-	 * Because it's just a compatibility wrapper, tar-tree supports only
-	 * the old behaviour of reading attributes from the work tree.
-	 */
-	nargv[nargc++] = "--worktree-attributes";
-
-	switch (argc) {
-	default:
-		usage(tar_tree_usage);
-		break;
-	case 3:
-		/* base-path */
-		basedir_arg = xmalloc(strlen(argv[2]) + 11);
-		sprintf(basedir_arg, "--prefix=%s/", argv[2]);
-		nargv[nargc++] = basedir_arg;
-		/* fallthru */
-	case 2:
-		/* tree-ish */
-		nargv[nargc++] = argv[1];
-	}
-	nargv[nargc] = NULL;
-
-	fprintf(stderr,
-		"*** \"git tar-tree\" is now deprecated.\n"
-		"*** Running \"git archive\" instead.\n***");
-	for (i = 0; i < nargc; i++) {
-		fputc(' ', stderr);
-		sq_quote_print(stderr, nargv[i]);
-	}
-	fputc('\n', stderr);
-	return cmd_archive(nargc, nargv, prefix);
-}
-
-/* ustar header + extended global header content */
-#define RECORDSIZE	(512)
-#define HEADERSIZE (2 * RECORDSIZE)
-
-int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix)
-{
-	char buffer[HEADERSIZE];
-	struct ustar_header *header = (struct ustar_header *)buffer;
-	char *content = buffer + RECORDSIZE;
-	ssize_t n;
-
-	if (argc != 1)
-		usage(builtin_get_tar_commit_id_usage);
-
-	n = read_in_full(0, buffer, HEADERSIZE);
-	if (n < HEADERSIZE)
-		die("git get-tar-commit-id: read error");
-	if (header->typeflag[0] != 'g')
-		return 1;
-	if (memcmp(content, "52 comment=", 11))
-		return 1;
-
-	n = write_in_full(1, content + 11, 41);
-	if (n < 41)
-		die_errno("git get-tar-commit-id: write error");
-
-	return 0;
-}
diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c
index 2217d7b3a..ac6667242 100644
--- a/builtin/unpack-objects.c
+++ b/builtin/unpack-objects.c
@@ -91,7 +91,7 @@ static void use(int bytes)
 static void *get_data(unsigned long size)
 {
 	git_zstream stream;
-	void *buf = xmalloc(size);
+	void *buf = xmallocz(size);
 
 	memset(&stream, 0, sizeof(stream));
 
@@ -164,10 +164,10 @@ static unsigned nr_objects;
  * Called only from check_object() after it verified this object
  * is Ok.
  */
-static void write_cached_object(struct object *obj)
+static void write_cached_object(struct object *obj, struct obj_buffer *obj_buf)
 {
 	unsigned char sha1[20];
-	struct obj_buffer *obj_buf = lookup_object_buffer(obj);
+
 	if (write_sha1_file(obj_buf->buffer, obj_buf->size, typename(obj->type), sha1) < 0)
 		die("failed to write object %s", sha1_to_hex(obj->sha1));
 	obj->flags |= FLAG_WRITTEN;
@@ -180,6 +180,8 @@ static void write_cached_object(struct object *obj)
  */
 static int check_object(struct object *obj, int type, void *data)
 {
+	struct obj_buffer *obj_buf;
+
 	if (!obj)
 		return 1;
 
@@ -198,11 +200,15 @@ static int check_object(struct object *obj, int type, void *data)
 		return 0;
 	}
 
-	if (fsck_object(obj, 1, fsck_error_function))
+	obj_buf = lookup_object_buffer(obj);
+	if (!obj_buf)
+		die("Whoops! Cannot find object '%s'", sha1_to_hex(obj->sha1));
+	if (fsck_object(obj, obj_buf->buffer, obj_buf->size, 1,
+			fsck_error_function))
 		die("Error in object");
 	if (fsck_walk(obj, check_object, NULL))
 		die("Error on reachable objects of %s", sha1_to_hex(obj->sha1));
-	write_cached_object(obj);
+	write_cached_object(obj, obj_buf);
 	return 0;
 }
 
@@ -480,7 +486,7 @@ static void unpack_all(void)
 	use(sizeof(struct pack_header));
 
 	if (!quiet)
-		progress = start_progress("Unpacking objects", nr_objects);
+		progress = start_progress(_("Unpacking objects"), nr_objects);
 	obj_list = xcalloc(nr_objects, sizeof(*obj_list));
 	for (i = 0; i < nr_objects; i++) {
 		unpack_one(i);
@@ -497,7 +503,7 @@ int cmd_unpack_objects(int argc, const char **argv, const char *prefix)
 	int i;
 	unsigned char sha1[20];
 
-	read_replace_refs = 0;
+	check_replace_refs = 0;
 
 	git_config(git_default_config, NULL);
 
@@ -523,7 +529,7 @@ int cmd_unpack_objects(int argc, const char **argv, const char *prefix)
 				strict = 1;
 				continue;
 			}
-			if (!prefixcmp(arg, "--pack_header=")) {
+			if (starts_with(arg, "--pack_header=")) {
 				struct pack_header *hdr;
 				char *c;
 
diff --git a/builtin/update-index.c b/builtin/update-index.c
index 5c7762eef..6271b54ad 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -4,6 +4,7 @@
  * Copyright (C) Linus Torvalds, 2005
  */
 #include "cache.h"
+#include "lockfile.h"
 #include "quote.h"
 #include "cache-tree.h"
 #include "tree-walk.h"
@@ -11,6 +12,9 @@
 #include "refs.h"
 #include "resolve-undo.h"
 #include "parse-options.h"
+#include "pathspec.h"
+#include "dir.h"
+#include "split-index.h"
 
 /*
  * Default to not allowing changes to the list of files. The
@@ -53,8 +57,9 @@ static int mark_ce_flags(const char *path, int flag, int mark)
 			active_cache[pos]->ce_flags |= flag;
 		else
 			active_cache[pos]->ce_flags &= ~flag;
-		cache_tree_invalidate_path(active_cache_tree, path);
-		active_cache_changed = 1;
+		active_cache[pos]->ce_flags |= CE_UPDATE_IN_BASE;
+		cache_tree_invalidate_path(&the_index, path);
+		active_cache_changed |= CE_ENTRY_CHANGED;
 		return 0;
 	}
 	return -1;
@@ -83,7 +88,7 @@ static int process_lstat_error(const char *path, int err)
 	return error("lstat(\"%s\"): %s", path, strerror(errno));
 }
 
-static int add_one_path(struct cache_entry *old, const char *path, int len, struct stat *st)
+static int add_one_path(const struct cache_entry *old, const char *path, int len, struct stat *st)
 {
 	int option, size;
 	struct cache_entry *ce;
@@ -142,7 +147,7 @@ static int process_directory(const char *path, int len, struct stat *st)
 
 	/* Exact match: file or existing gitlink */
 	if (pos >= 0) {
-		struct cache_entry *ce = active_cache[pos];
+		const struct cache_entry *ce = active_cache[pos];
 		if (S_ISGITLINK(ce->ce_mode)) {
 
 			/* Do nothing to the index if there is no HEAD! */
@@ -158,7 +163,7 @@ static int process_directory(const char *path, int len, struct stat *st)
 	/* Inexact match: is there perhaps a subdirectory match? */
 	pos = -pos-1;
 	while (pos < active_nr) {
-		struct cache_entry *ce = active_cache[pos++];
+		const struct cache_entry *ce = active_cache[pos++];
 
 		if (strncmp(ce->name, path, len))
 			break;
@@ -183,7 +188,7 @@ static int process_path(const char *path)
 {
 	int pos, len;
 	struct stat st;
-	struct cache_entry *ce;
+	const struct cache_entry *ce;
 
 	len = strlen(path);
 	if (has_symlink_leading_path(path, len))
@@ -265,44 +270,41 @@ static void chmod_path(int flip, const char *path)
 	default:
 		goto fail;
 	}
-	cache_tree_invalidate_path(active_cache_tree, path);
-	active_cache_changed = 1;
+	cache_tree_invalidate_path(&the_index, path);
+	ce->ce_flags |= CE_UPDATE_IN_BASE;
+	active_cache_changed |= CE_ENTRY_CHANGED;
 	report("chmod %cx '%s'", flip, path);
 	return;
  fail:
 	die("git update-index: cannot chmod %cx '%s'", flip, path);
 }
 
-static void update_one(const char *path, const char *prefix, int prefix_length)
+static void update_one(const char *path)
 {
-	const char *p = prefix_path(prefix, prefix_length, path);
-	if (!verify_path(p)) {
+	if (!verify_path(path)) {
 		fprintf(stderr, "Ignoring path %s\n", path);
-		goto free_return;
+		return;
 	}
 	if (mark_valid_only) {
-		if (mark_ce_flags(p, CE_VALID, mark_valid_only == MARK_FLAG))
+		if (mark_ce_flags(path, CE_VALID, mark_valid_only == MARK_FLAG))
 			die("Unable to mark file %s", path);
-		goto free_return;
+		return;
 	}
 	if (mark_skip_worktree_only) {
-		if (mark_ce_flags(p, CE_SKIP_WORKTREE, mark_skip_worktree_only == MARK_FLAG))
+		if (mark_ce_flags(path, CE_SKIP_WORKTREE, mark_skip_worktree_only == MARK_FLAG))
 			die("Unable to mark file %s", path);
-		goto free_return;
+		return;
 	}
 
 	if (force_remove) {
-		if (remove_file_from_cache(p))
+		if (remove_file_from_cache(path))
 			die("git update-index: unable to remove %s", path);
 		report("remove '%s'", path);
-		goto free_return;
+		return;
 	}
-	if (process_path(p))
+	if (process_path(path))
 		die("Unable to process path %s", path);
 	report("add '%s'", path);
- free_return:
-	if (p < path || p > path + strlen(path))
-		free((char *)p);
 }
 
 static void read_index_info(int line_termination)
@@ -398,7 +400,7 @@ static void read_index_info(int line_termination)
 }
 
 static const char * const update_index_usage[] = {
-	N_("git update-index [options] [--] [<file>...]"),
+	N_("git update-index [<options>] [--] [<file>...]"),
 	NULL
 };
 
@@ -448,7 +450,7 @@ static int unresolve_one(const char *path)
 		/* already merged */
 		pos = unmerge_cache_entry_at(pos);
 		if (pos < active_nr) {
-			struct cache_entry *ce = active_cache[pos];
+			const struct cache_entry *ce = active_cache[pos];
 			if (ce_stage(ce) &&
 			    ce_namelen(ce) == namelen &&
 			    !memcmp(ce->name, path, namelen))
@@ -462,7 +464,7 @@ static int unresolve_one(const char *path)
 		 */
 		pos = -pos-1;
 		if (pos < active_nr) {
-			struct cache_entry *ce = active_cache[pos];
+			const struct cache_entry *ce = active_cache[pos];
 			if (ce_namelen(ce) == namelen &&
 			    !memcmp(ce->name, path, namelen)) {
 				fprintf(stderr,
@@ -546,10 +548,11 @@ static int do_reupdate(int ac, const char **av,
 	 */
 	int pos;
 	int has_head = 1;
-	const char **paths = get_pathspec(prefix, av + 1);
 	struct pathspec pathspec;
 
-	init_pathspec(&pathspec, paths);
+	parse_pathspec(&pathspec, 0,
+		       PATHSPEC_PREFER_CWD,
+		       prefix, av + 1);
 
 	if (read_ref("HEAD", head_sha1))
 		/* If there is no HEAD, that means it is an initial
@@ -558,11 +561,12 @@ static int do_reupdate(int ac, const char **av,
 		has_head = 0;
  redo:
 	for (pos = 0; pos < active_nr; pos++) {
-		struct cache_entry *ce = active_cache[pos];
+		const struct cache_entry *ce = active_cache[pos];
 		struct cache_entry *old = NULL;
 		int save_nr;
+		char *path;
 
-		if (ce_stage(ce) || !ce_path_match(ce, &pathspec))
+		if (ce_stage(ce) || !ce_path_match(ce, &pathspec, NULL))
 			continue;
 		if (has_head)
 			old = read_one_ent(NULL, head_sha1,
@@ -577,7 +581,10 @@ static int do_reupdate(int ac, const char **av,
 		 * or worse yet 'allow_replace', active_nr may decrease.
 		 */
 		save_nr = active_nr;
-		update_one(ce->name + prefix_length, prefix, prefix_length);
+		path = xstrdup(ce->name);
+		update_one(path);
+		free(path);
+		free(old);
 		if (save_nr != active_nr)
 			goto redo;
 	}
@@ -627,14 +634,45 @@ static int resolve_undo_clear_callback(const struct option *opt,
 	return 0;
 }
 
+static int parse_new_style_cacheinfo(const char *arg,
+				     unsigned int *mode,
+				     unsigned char sha1[],
+				     const char **path)
+{
+	unsigned long ul;
+	char *endp;
+
+	if (!arg)
+		return -1;
+
+	errno = 0;
+	ul = strtoul(arg, &endp, 8);
+	if (errno || endp == arg || *endp != ',' || (unsigned int) ul != ul)
+		return -1; /* not a new-style cacheinfo */
+	*mode = ul;
+	endp++;
+	if (get_sha1_hex(endp, sha1) || endp[40] != ',')
+		return -1;
+	*path = endp + 41;
+	return 0;
+}
+
 static int cacheinfo_callback(struct parse_opt_ctx_t *ctx,
 				const struct option *opt, int unset)
 {
 	unsigned char sha1[20];
 	unsigned int mode;
+	const char *path;
 
+	if (!parse_new_style_cacheinfo(ctx->argv[1], &mode, sha1, &path)) {
+		if (add_cacheinfo(mode, sha1, path, 0))
+			die("git update-index: --cacheinfo cannot add %s", path);
+		ctx->argv++;
+		ctx->argc--;
+		return 0;
+	}
 	if (ctx->argc <= 3)
-		return error("option 'cacheinfo' expects three arguments");
+		return error("option 'cacheinfo' expects <mode>,<sha1>,<path>");
 	if (strtoul_ui(*++ctx->argv, 8, &mode) ||
 	    get_sha1_hex(*++ctx->argv, sha1) ||
 	    add_cacheinfo(mode, sha1, *++ctx->argv, 0))
@@ -710,6 +748,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 	char set_executable_bit = 0;
 	struct refresh_params refresh_args = {0, &has_errors};
 	int lock_error = 0;
+	int split_index = -1;
 	struct lock_file *lock_file;
 	struct parse_opt_ctx_t ctx;
 	int parseopt_state = PARSE_OPT_UNKNOWN;
@@ -738,9 +777,9 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 			PARSE_OPT_NOARG | PARSE_OPT_NONEG,
 			really_refresh_callback},
 		{OPTION_LOWLEVEL_CALLBACK, 0, "cacheinfo", NULL,
-			N_("<mode> <object> <path>"),
+			N_("<mode>,<object>,<path>"),
 			N_("add the specified entry to the index"),
-			PARSE_OPT_NOARG |	/* disallow --cacheinfo=<mode> form */
+			PARSE_OPT_NOARG | /* disallow --cacheinfo=<mode> form */
 			PARSE_OPT_NONEG | PARSE_OPT_LITERAL_ARGHELP,
 			(parse_opt_cb *) cacheinfo_callback},
 		{OPTION_CALLBACK, 0, "chmod", &set_executable_bit, N_("(+/-)x"),
@@ -792,6 +831,8 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 			resolve_undo_clear_callback},
 		OPT_INTEGER(0, "index-version", &preferred_index_format,
 			N_("write index in this format")),
+		OPT_BOOL(0, "split-index", &split_index,
+			N_("enable or disable split index")),
 		OPT_END()
 	};
 
@@ -834,11 +875,10 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 
 			setup_work_tree();
 			p = prefix_path(prefix, prefix_length, path);
-			update_one(p, NULL, 0);
+			update_one(p);
 			if (set_executable_bit)
 				chmod_path(set_executable_bit, p);
-			if (p < path || p > path + strlen(path))
-				free((char *)p);
+			free((char *)p);
 			ctx.argc--;
 			ctx.argv++;
 			break;
@@ -860,7 +900,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 			    INDEX_FORMAT_LB, INDEX_FORMAT_UB);
 
 		if (the_index.version != preferred_index_format)
-			active_cache_changed = 1;
+			active_cache_changed |= SOMETHING_CHANGED;
 		the_index.version = preferred_index_format;
 	}
 
@@ -877,24 +917,36 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
 				strbuf_swap(&buf, &nbuf);
 			}
 			p = prefix_path(prefix, prefix_length, buf.buf);
-			update_one(p, NULL, 0);
+			update_one(p);
 			if (set_executable_bit)
 				chmod_path(set_executable_bit, p);
-			if (p < buf.buf || p > buf.buf + buf.len)
-				free((char *)p);
+			free((char *)p);
 		}
 		strbuf_release(&nbuf);
 		strbuf_release(&buf);
 	}
 
+	if (split_index > 0) {
+		init_split_index(&the_index);
+		the_index.cache_changed |= SPLIT_INDEX_ORDERED;
+	} else if (!split_index && the_index.split_index) {
+		/*
+		 * can't discard_split_index(&the_index); because that
+		 * will destroy split_index->base->cache[], which may
+		 * be shared with the_index.cache[]. So yeah we're
+		 * leaking a bit here.
+		 */
+		the_index.split_index = NULL;
+		the_index.cache_changed |= SOMETHING_CHANGED;
+	}
+
 	if (active_cache_changed) {
 		if (newfd < 0) {
 			if (refresh_args.flags & REFRESH_QUIET)
 				exit(128);
-			unable_to_lock_index_die(get_index_file(), lock_error);
+			unable_to_lock_die(get_index_file(), lock_error);
 		}
-		if (write_cache(newfd, active_cache, active_nr) ||
-		    commit_locked_index(lock_file))
+		if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
 			die("Unable to write new index file");
 	}
 
diff --git a/builtin/update-ref.c b/builtin/update-ref.c
index 51d268485..3d79a46b0 100644
--- a/builtin/update-ref.c
+++ b/builtin/update-ref.c
@@ -2,23 +2,365 @@
 #include "refs.h"
 #include "builtin.h"
 #include "parse-options.h"
+#include "quote.h"
+#include "argv-array.h"
 
 static const char * const git_update_ref_usage[] = {
-	N_("git update-ref [options] -d <refname> [<oldval>]"),
-	N_("git update-ref [options]    <refname> <newval> [<oldval>]"),
+	N_("git update-ref [<options>] -d <refname> [<old-val>]"),
+	N_("git update-ref [<options>]    <refname> <new-val> [<old-val>]"),
+	N_("git update-ref [<options>] --stdin [-z]"),
 	NULL
 };
 
+static char line_termination = '\n';
+static int update_flags;
+static const char *msg;
+
+/*
+ * Parse one whitespace- or NUL-terminated, possibly C-quoted argument
+ * and append the result to arg.  Return a pointer to the terminator.
+ * Die if there is an error in how the argument is C-quoted.  This
+ * function is only used if not -z.
+ */
+static const char *parse_arg(const char *next, struct strbuf *arg)
+{
+	if (*next == '"') {
+		const char *orig = next;
+
+		if (unquote_c_style(arg, next, &next))
+			die("badly quoted argument: %s", orig);
+		if (*next && !isspace(*next))
+			die("unexpected character after quoted argument: %s", orig);
+	} else {
+		while (*next && !isspace(*next))
+			strbuf_addch(arg, *next++);
+	}
+
+	return next;
+}
+
+/*
+ * Parse the reference name immediately after "command SP".  If not
+ * -z, then handle C-quoting.  Return a pointer to a newly allocated
+ * string containing the name of the reference, or NULL if there was
+ * an error.  Update *next to point at the character that terminates
+ * the argument.  Die if C-quoting is malformed or the reference name
+ * is invalid.
+ */
+static char *parse_refname(struct strbuf *input, const char **next)
+{
+	struct strbuf ref = STRBUF_INIT;
+
+	if (line_termination) {
+		/* Without -z, use the next argument */
+		*next = parse_arg(*next, &ref);
+	} else {
+		/* With -z, use everything up to the next NUL */
+		strbuf_addstr(&ref, *next);
+		*next += ref.len;
+	}
+
+	if (!ref.len) {
+		strbuf_release(&ref);
+		return NULL;
+	}
+
+	if (check_refname_format(ref.buf, REFNAME_ALLOW_ONELEVEL))
+		die("invalid ref format: %s", ref.buf);
+
+	return strbuf_detach(&ref, NULL);
+}
+
+/*
+ * The value being parsed is <oldvalue> (as opposed to <newvalue>; the
+ * difference affects which error messages are generated):
+ */
+#define PARSE_SHA1_OLD 0x01
+
+/*
+ * For backwards compatibility, accept an empty string for update's
+ * <newvalue> in binary mode to be equivalent to specifying zeros.
+ */
+#define PARSE_SHA1_ALLOW_EMPTY 0x02
+
+/*
+ * Parse an argument separator followed by the next argument, if any.
+ * If there is an argument, convert it to a SHA-1, write it to sha1,
+ * set *next to point at the character terminating the argument, and
+ * return 0.  If there is no argument at all (not even the empty
+ * string), return 1 and leave *next unchanged.  If the value is
+ * provided but cannot be converted to a SHA-1, die.  flags can
+ * include PARSE_SHA1_OLD and/or PARSE_SHA1_ALLOW_EMPTY.
+ */
+static int parse_next_sha1(struct strbuf *input, const char **next,
+			   unsigned char *sha1,
+			   const char *command, const char *refname,
+			   int flags)
+{
+	struct strbuf arg = STRBUF_INIT;
+	int ret = 0;
+
+	if (*next == input->buf + input->len)
+		goto eof;
+
+	if (line_termination) {
+		/* Without -z, consume SP and use next argument */
+		if (!**next || **next == line_termination)
+			return 1;
+		if (**next != ' ')
+			die("%s %s: expected SP but got: %s",
+			    command, refname, *next);
+		(*next)++;
+		*next = parse_arg(*next, &arg);
+		if (arg.len) {
+			if (get_sha1(arg.buf, sha1))
+				goto invalid;
+		} else {
+			/* Without -z, an empty value means all zeros: */
+			hashclr(sha1);
+		}
+	} else {
+		/* With -z, read the next NUL-terminated line */
+		if (**next)
+			die("%s %s: expected NUL but got: %s",
+			    command, refname, *next);
+		(*next)++;
+		if (*next == input->buf + input->len)
+			goto eof;
+		strbuf_addstr(&arg, *next);
+		*next += arg.len;
+
+		if (arg.len) {
+			if (get_sha1(arg.buf, sha1))
+				goto invalid;
+		} else if (flags & PARSE_SHA1_ALLOW_EMPTY) {
+			/* With -z, treat an empty value as all zeros: */
+			warning("%s %s: missing <newvalue>, treating as zero",
+				command, refname);
+			hashclr(sha1);
+		} else {
+			/*
+			 * With -z, an empty non-required value means
+			 * unspecified:
+			 */
+			ret = 1;
+		}
+	}
+
+	strbuf_release(&arg);
+
+	return ret;
+
+ invalid:
+	die(flags & PARSE_SHA1_OLD ?
+	    "%s %s: invalid <oldvalue>: %s" :
+	    "%s %s: invalid <newvalue>: %s",
+	    command, refname, arg.buf);
+
+ eof:
+	die(flags & PARSE_SHA1_OLD ?
+	    "%s %s: unexpected end of input when reading <oldvalue>" :
+	    "%s %s: unexpected end of input when reading <newvalue>",
+	    command, refname);
+}
+
+
+/*
+ * The following five parse_cmd_*() functions parse the corresponding
+ * command.  In each case, next points at the character following the
+ * command name and the following space.  They each return a pointer
+ * to the character terminating the command, and die with an
+ * explanatory message if there are any parsing problems.  All of
+ * these functions handle either text or binary format input,
+ * depending on how line_termination is set.
+ */
+
+static const char *parse_cmd_update(struct ref_transaction *transaction,
+				    struct strbuf *input, const char *next)
+{
+	struct strbuf err = STRBUF_INIT;
+	char *refname;
+	unsigned char new_sha1[20];
+	unsigned char old_sha1[20];
+	int have_old;
+
+	refname = parse_refname(input, &next);
+	if (!refname)
+		die("update: missing <ref>");
+
+	if (parse_next_sha1(input, &next, new_sha1, "update", refname,
+			    PARSE_SHA1_ALLOW_EMPTY))
+		die("update %s: missing <newvalue>", refname);
+
+	have_old = !parse_next_sha1(input, &next, old_sha1, "update", refname,
+				    PARSE_SHA1_OLD);
+
+	if (*next != line_termination)
+		die("update %s: extra input: %s", refname, next);
+
+	if (ref_transaction_update(transaction, refname,
+				   new_sha1, have_old ? old_sha1 : NULL,
+				   update_flags, msg, &err))
+		die("%s", err.buf);
+
+	update_flags = 0;
+	free(refname);
+	strbuf_release(&err);
+
+	return next;
+}
+
+static const char *parse_cmd_create(struct ref_transaction *transaction,
+				    struct strbuf *input, const char *next)
+{
+	struct strbuf err = STRBUF_INIT;
+	char *refname;
+	unsigned char new_sha1[20];
+
+	refname = parse_refname(input, &next);
+	if (!refname)
+		die("create: missing <ref>");
+
+	if (parse_next_sha1(input, &next, new_sha1, "create", refname, 0))
+		die("create %s: missing <newvalue>", refname);
+
+	if (is_null_sha1(new_sha1))
+		die("create %s: zero <newvalue>", refname);
+
+	if (*next != line_termination)
+		die("create %s: extra input: %s", refname, next);
+
+	if (ref_transaction_create(transaction, refname, new_sha1,
+				   update_flags, msg, &err))
+		die("%s", err.buf);
+
+	update_flags = 0;
+	free(refname);
+	strbuf_release(&err);
+
+	return next;
+}
+
+static const char *parse_cmd_delete(struct ref_transaction *transaction,
+				    struct strbuf *input, const char *next)
+{
+	struct strbuf err = STRBUF_INIT;
+	char *refname;
+	unsigned char old_sha1[20];
+	int have_old;
+
+	refname = parse_refname(input, &next);
+	if (!refname)
+		die("delete: missing <ref>");
+
+	if (parse_next_sha1(input, &next, old_sha1, "delete", refname,
+			    PARSE_SHA1_OLD)) {
+		have_old = 0;
+	} else {
+		if (is_null_sha1(old_sha1))
+			die("delete %s: zero <oldvalue>", refname);
+		have_old = 1;
+	}
+
+	if (*next != line_termination)
+		die("delete %s: extra input: %s", refname, next);
+
+	if (ref_transaction_delete(transaction, refname,
+				   have_old ? old_sha1 : NULL,
+				   update_flags, msg, &err))
+		die("%s", err.buf);
+
+	update_flags = 0;
+	free(refname);
+	strbuf_release(&err);
+
+	return next;
+}
+
+static const char *parse_cmd_verify(struct ref_transaction *transaction,
+				    struct strbuf *input, const char *next)
+{
+	struct strbuf err = STRBUF_INIT;
+	char *refname;
+	unsigned char old_sha1[20];
+
+	refname = parse_refname(input, &next);
+	if (!refname)
+		die("verify: missing <ref>");
+
+	if (parse_next_sha1(input, &next, old_sha1, "verify", refname,
+			    PARSE_SHA1_OLD))
+		hashclr(old_sha1);
+
+	if (*next != line_termination)
+		die("verify %s: extra input: %s", refname, next);
+
+	if (ref_transaction_verify(transaction, refname, old_sha1,
+				   update_flags, &err))
+		die("%s", err.buf);
+
+	update_flags = 0;
+	free(refname);
+	strbuf_release(&err);
+
+	return next;
+}
+
+static const char *parse_cmd_option(struct strbuf *input, const char *next)
+{
+	if (!strncmp(next, "no-deref", 8) && next[8] == line_termination)
+		update_flags |= REF_NODEREF;
+	else
+		die("option unknown: %s", next);
+	return next + 8;
+}
+
+static void update_refs_stdin(struct ref_transaction *transaction)
+{
+	struct strbuf input = STRBUF_INIT;
+	const char *next;
+
+	if (strbuf_read(&input, 0, 1000) < 0)
+		die_errno("could not read from stdin");
+	next = input.buf;
+	/* Read each line dispatch its command */
+	while (next < input.buf + input.len) {
+		if (*next == line_termination)
+			die("empty command in input");
+		else if (isspace(*next))
+			die("whitespace before command: %s", next);
+		else if (starts_with(next, "update "))
+			next = parse_cmd_update(transaction, &input, next + 7);
+		else if (starts_with(next, "create "))
+			next = parse_cmd_create(transaction, &input, next + 7);
+		else if (starts_with(next, "delete "))
+			next = parse_cmd_delete(transaction, &input, next + 7);
+		else if (starts_with(next, "verify "))
+			next = parse_cmd_verify(transaction, &input, next + 7);
+		else if (starts_with(next, "option "))
+			next = parse_cmd_option(&input, next + 7);
+		else
+			die("unknown command: %s", next);
+
+		next++;
+	}
+
+	strbuf_release(&input);
+}
+
 int cmd_update_ref(int argc, const char **argv, const char *prefix)
 {
-	const char *refname, *oldval, *msg = NULL;
+	const char *refname, *oldval;
 	unsigned char sha1[20], oldsha1[20];
-	int delete = 0, no_deref = 0, flags = 0;
+	int delete = 0, no_deref = 0, read_stdin = 0, end_null = 0;
+	unsigned int flags = 0;
 	struct option options[] = {
 		OPT_STRING( 'm', NULL, &msg, N_("reason"), N_("reason of the update")),
-		OPT_BOOLEAN('d', NULL, &delete, N_("delete the reference")),
-		OPT_BOOLEAN( 0 , "no-deref", &no_deref,
+		OPT_BOOL('d', NULL, &delete, N_("delete the reference")),
+		OPT_BOOL( 0 , "no-deref", &no_deref,
 					N_("update <refname> not the one it points to")),
+		OPT_BOOL('z', NULL, &end_null, N_("stdin has NUL-terminated arguments")),
+		OPT_BOOL( 0 , "stdin", &read_stdin, N_("read updates from stdin")),
 		OPT_END(),
 	};
 
@@ -28,6 +370,28 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix)
 	if (msg && !*msg)
 		die("Refusing to perform update with empty message.");
 
+	if (read_stdin) {
+		struct strbuf err = STRBUF_INIT;
+		struct ref_transaction *transaction;
+
+		transaction = ref_transaction_begin(&err);
+		if (!transaction)
+			die("%s", err.buf);
+		if (delete || no_deref || argc > 0)
+			usage_with_options(git_update_ref_usage, options);
+		if (end_null)
+			line_termination = '\0';
+		update_refs_stdin(transaction);
+		if (ref_transaction_commit(transaction, &err))
+			die("%s", err.buf);
+		ref_transaction_free(transaction);
+		strbuf_release(&err);
+		return 0;
+	}
+
+	if (end_null)
+		usage_with_options(git_update_ref_usage, options);
+
 	if (delete) {
 		if (argc < 1 || argc > 2)
 			usage_with_options(git_update_ref_usage, options);
@@ -54,5 +418,5 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix)
 		return delete_ref(refname, oldval ? oldsha1 : NULL, flags);
 	else
 		return update_ref(msg, refname, sha1, oldval ? oldsha1 : NULL,
-				  flags, DIE_ON_ERR);
+				  flags, UPDATE_REFS_DIE_ON_ERR);
 }
diff --git a/builtin/upload-archive.c b/builtin/upload-archive.c
index af2da35e7..32ab94cd0 100644
--- a/builtin/upload-archive.c
+++ b/builtin/upload-archive.c
@@ -37,7 +37,7 @@ int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix)
 		if (sent_argv.argc > MAX_ARGS)
 			die("Too many options (>%d)", MAX_ARGS - 1);
 
-		if (prefixcmp(buf, arg_cmd))
+		if (!starts_with(buf, arg_cmd))
 			die("'argument' token or flush expected");
 		argv_array_push(&sent_argv, buf + strlen(arg_cmd));
 	}
diff --git a/builtin/verify-commit.c b/builtin/verify-commit.c
new file mode 100644
index 000000000..ec0c4e3d8
--- /dev/null
+++ b/builtin/verify-commit.c
@@ -0,0 +1,93 @@
+/*
+ * Builtin "git commit-commit"
+ *
+ * Copyright (c) 2014 Michael J Gruber <git@drmicha.warpmail.net>
+ *
+ * Based on git-verify-tag
+ */
+#include "cache.h"
+#include "builtin.h"
+#include "commit.h"
+#include "run-command.h"
+#include <signal.h>
+#include "parse-options.h"
+#include "gpg-interface.h"
+
+static const char * const verify_commit_usage[] = {
+		N_("git verify-commit [-v | --verbose] <commit>..."),
+		NULL
+};
+
+static int run_gpg_verify(const unsigned char *sha1, const char *buf, unsigned long size, int verbose)
+{
+	struct signature_check signature_check;
+
+	memset(&signature_check, 0, sizeof(signature_check));
+
+	check_commit_signature(lookup_commit(sha1), &signature_check);
+
+	if (verbose && signature_check.payload)
+		fputs(signature_check.payload, stdout);
+
+	if (signature_check.gpg_output)
+		fputs(signature_check.gpg_output, stderr);
+
+	signature_check_clear(&signature_check);
+	return signature_check.result != 'G';
+}
+
+static int verify_commit(const char *name, int verbose)
+{
+	enum object_type type;
+	unsigned char sha1[20];
+	char *buf;
+	unsigned long size;
+	int ret;
+
+	if (get_sha1(name, sha1))
+		return error("commit '%s' not found.", name);
+
+	buf = read_sha1_file(sha1, &type, &size);
+	if (!buf)
+		return error("%s: unable to read file.", name);
+	if (type != OBJ_COMMIT)
+		return error("%s: cannot verify a non-commit object of type %s.",
+				name, typename(type));
+
+	ret = run_gpg_verify(sha1, buf, size, verbose);
+
+	free(buf);
+	return ret;
+}
+
+static int git_verify_commit_config(const char *var, const char *value, void *cb)
+{
+	int status = git_gpg_config(var, value, cb);
+	if (status)
+		return status;
+	return git_default_config(var, value, cb);
+}
+
+int cmd_verify_commit(int argc, const char **argv, const char *prefix)
+{
+	int i = 1, verbose = 0, had_error = 0;
+	const struct option verify_commit_options[] = {
+		OPT__VERBOSE(&verbose, N_("print commit contents")),
+		OPT_END()
+	};
+
+	git_config(git_verify_commit_config, NULL);
+
+	argc = parse_options(argc, argv, prefix, verify_commit_options,
+			     verify_commit_usage, PARSE_OPT_KEEP_ARGV0);
+	if (argc <= i)
+		usage_with_options(verify_commit_usage, verify_commit_options);
+
+	/* sometimes the program was terminated because this signal
+	 * was received in the process of writing the gpg input: */
+	signal(SIGPIPE, SIG_IGN);
+	while (i < argc)
+		if (verify_commit(argv[i++], verbose))
+			had_error = 1;
+	return had_error;
+}
diff --git a/builtin/verify-pack.c b/builtin/verify-pack.c
index 66cd2df0f..c94e15693 100644
--- a/builtin/verify-pack.c
+++ b/builtin/verify-pack.c
@@ -8,7 +8,7 @@
 
 static int verify_one_pack(const char *path, unsigned int flags)
 {
-	struct child_process index_pack;
+	struct child_process index_pack = CHILD_PROCESS_INIT;
 	const char *argv[] = {"index-pack", NULL, NULL, NULL };
 	struct strbuf arg = STRBUF_INIT;
 	int verbose = flags & VERIFY_PACK_VERBOSE;
@@ -27,13 +27,11 @@ static int verify_one_pack(const char *path, unsigned int flags)
 	 * normalize these forms to "foo.pack" for "index-pack --verify".
 	 */
 	strbuf_addstr(&arg, path);
-	if (has_extension(arg.buf, ".idx"))
-		strbuf_splice(&arg, arg.len - 3, 3, "pack", 4);
-	else if (!has_extension(arg.buf, ".pack"))
-		strbuf_add(&arg, ".pack", 5);
+	if (strbuf_strip_suffix(&arg, ".idx") ||
+	    !ends_with(arg.buf, ".pack"))
+		strbuf_addstr(&arg, ".pack");
 	argv[2] = arg.buf;
 
-	memset(&index_pack, 0, sizeof(index_pack));
 	index_pack.argv = argv;
 	index_pack.git_cmd = 1;
 
@@ -53,7 +51,7 @@ static int verify_one_pack(const char *path, unsigned int flags)
 }
 
 static const char * const verify_pack_usage[] = {
-	N_("git verify-pack [-v|--verbose] [-s|--stat-only] <pack>..."),
+	N_("git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."),
 	NULL
 };
 
diff --git a/builtin/verify-tag.c b/builtin/verify-tag.c
index 9cdf33233..53c68fce3 100644
--- a/builtin/verify-tag.c
+++ b/builtin/verify-tag.c
@@ -14,7 +14,7 @@
 #include "gpg-interface.h"
 
 static const char * const verify_tag_usage[] = {
-		N_("git verify-tag [-v|--verbose] <tag>..."),
+		N_("git verify-tag [-v | --verbose] <tag>..."),
 		NULL
 };
 
diff --git a/bulk-checkin.c b/bulk-checkin.c
index 6b0b6d490..8d157eba4 100644
--- a/bulk-checkin.c
+++ b/bulk-checkin.c
@@ -1,9 +1,11 @@
 /*
  * Copyright (c) 2011, Google Inc.
  */
+#include "cache.h"
 #include "bulk-checkin.h"
 #include "csum-file.h"
 #include "pack.h"
+#include "strbuf.h"
 
 static int pack_compression_level = Z_DEFAULT_COMPRESSION;
 
@@ -23,7 +25,7 @@ static struct bulk_checkin_state {
 static void finish_bulk_checkin(struct bulk_checkin_state *state)
 {
 	unsigned char sha1[20];
-	char packname[PATH_MAX];
+	struct strbuf packname = STRBUF_INIT;
 	int i;
 
 	if (!state->f)
@@ -43,8 +45,8 @@ static void finish_bulk_checkin(struct bulk_checkin_state *state)
 		close(fd);
 	}
 
-	sprintf(packname, "%s/pack/pack-", get_object_directory());
-	finish_tmp_packfile(packname, state->pack_tmp_name,
+	strbuf_addf(&packname, "%s/pack/pack-", get_object_directory());
+	finish_tmp_packfile(&packname, state->pack_tmp_name,
 			    state->written, state->nr_written,
 			    &state->pack_idx_opts, sha1);
 	for (i = 0; i < state->nr_written; i++)
@@ -54,6 +56,7 @@ clear_exit:
 	free(state->written);
 	memset(state, 0, sizeof(*state));
 
+	strbuf_release(&packname);
 	/* Make objects we just wrote available to ourselves */
 	reprepare_packed_git();
 }
@@ -102,7 +105,6 @@ static int stream_to_pack(struct bulk_checkin_state *state,
 	int write_object = (flags & HASH_WRITE_OBJECT);
 	off_t offset = 0;
 
-	memset(&s, 0, sizeof(s));
 	git_deflate_init(&s, pack_compression_level);
 
 	hdrlen = encode_in_pack_object_header(type, size, obuf);
@@ -114,7 +116,7 @@ static int stream_to_pack(struct bulk_checkin_state *state,
 
 		if (size && !s.avail_in) {
 			ssize_t rsize = size < sizeof(ibuf) ? size : sizeof(ibuf);
-			if (xread(fd, ibuf, rsize) != rsize)
+			if (read_in_full(fd, ibuf, rsize) != rsize)
 				die("failed to read %d bytes from '%s'",
 				    (int)rsize, path);
 			offset += rsize;
diff --git a/bulk-checkin.h b/bulk-checkin.h
index 4f599f884..fbd40fc98 100644
--- a/bulk-checkin.h
+++ b/bulk-checkin.h
@@ -4,8 +4,6 @@
 #ifndef BULK_CHECKIN_H
 #define BULK_CHECKIN_H
 
-#include "cache.h"
-
 extern int index_bulk_checkin(unsigned char sha1[],
 			      int fd, size_t size, enum object_type type,
 			      const char *path, unsigned flags);
diff --git a/bundle.c b/bundle.c
index 4b0e5cd51..f732c920a 100644
--- a/bundle.c
+++ b/bundle.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "bundle.h"
 #include "object.h"
 #include "commit.h"
@@ -7,18 +8,15 @@
 #include "list-objects.h"
 #include "run-command.h"
 #include "refs.h"
+#include "argv-array.h"
 
 static const char bundle_signature[] = "# v2 git bundle\n";
 
 static void add_to_ref_list(const unsigned char *sha1, const char *name,
 		struct ref_list *list)
 {
-	if (list->nr + 1 >= list->alloc) {
-		list->alloc = alloc_nr(list->nr + 1);
-		list->list = xrealloc(list->list,
-				list->alloc * sizeof(list->list[0]));
-	}
-	memcpy(list->list[list->nr].sha1, sha1, 20);
+	ALLOC_GROW(list->list, list->nr + 1, list->alloc);
+	hashcpy(list->list[list->nr].sha1, sha1);
 	list->list[list->nr].name = xstrdup(name);
 	list->nr++;
 }
@@ -123,6 +121,7 @@ static int list_refs(struct ref_list *r, int argc, const char **argv)
 	return 0;
 }
 
+/* Remember to update object flag allocation in object.h */
 #define PREREQ_MARK (1u<<16)
 
 int verify_bundle(struct bundle_header *header, int verbose)
@@ -211,64 +210,80 @@ static int is_tag_in_date_range(struct object *tag, struct rev_info *revs)
 {
 	unsigned long size;
 	enum object_type type;
-	char *buf, *line, *lineend;
+	char *buf = NULL, *line, *lineend;
 	unsigned long date;
+	int result = 1;
 
 	if (revs->max_age == -1 && revs->min_age == -1)
-		return 1;
+		goto out;
 
 	buf = read_sha1_file(tag->sha1, &type, &size);
 	if (!buf)
-		return 1;
+		goto out;
 	line = memmem(buf, size, "\ntagger ", 8);
 	if (!line++)
-		return 1;
-	lineend = memchr(line, buf + size - line, '\n');
-	line = memchr(line, lineend ? lineend - line : buf + size - line, '>');
+		goto out;
+	lineend = memchr(line, '\n', buf + size - line);
+	line = memchr(line, '>', lineend ? lineend - line : buf + size - line);
 	if (!line++)
-		return 1;
+		goto out;
 	date = strtoul(line, NULL, 10);
-	free(buf);
-	return (revs->max_age == -1 || revs->max_age < date) &&
+	result = (revs->max_age == -1 || revs->max_age < date) &&
 		(revs->min_age == -1 || revs->min_age > date);
+out:
+	free(buf);
+	return result;
 }
 
-int create_bundle(struct bundle_header *header, const char *path,
-		int argc, const char **argv)
+static int write_pack_data(int bundle_fd, struct lock_file *lock, struct rev_info *revs)
 {
-	static struct lock_file lock;
-	int bundle_fd = -1;
-	int bundle_to_stdout;
-	const char **argv_boundary = xmalloc((argc + 4) * sizeof(const char *));
-	const char **argv_pack = xmalloc(6 * sizeof(const char *));
-	int i, ref_count = 0;
-	struct strbuf buf = STRBUF_INIT;
-	struct rev_info revs;
-	struct child_process rls;
-	FILE *rls_fout;
+	struct child_process pack_objects = CHILD_PROCESS_INIT;
+	int i;
 
-	bundle_to_stdout = !strcmp(path, "-");
-	if (bundle_to_stdout)
-		bundle_fd = 1;
-	else
-		bundle_fd = hold_lock_file_for_update(&lock, path,
-						      LOCK_DIE_ON_ERROR);
+	argv_array_pushl(&pack_objects.args,
+			 "pack-objects", "--all-progress-implied",
+			 "--stdout", "--thin", "--delta-base-offset",
+			 NULL);
+	pack_objects.in = -1;
+	pack_objects.out = bundle_fd;
+	pack_objects.git_cmd = 1;
+	if (start_command(&pack_objects))
+		return error(_("Could not spawn pack-objects"));
 
-	/* write signature */
-	write_or_die(bundle_fd, bundle_signature, strlen(bundle_signature));
+	/*
+	 * start_command closed bundle_fd if it was > 1
+	 * so set the lock fd to -1 so commit_lock_file()
+	 * won't fail trying to close it.
+	 */
+	lock->fd = -1;
 
-	/* init revs to list objects for pack-objects later */
-	save_commit_buffer = 0;
-	init_revisions(&revs, NULL);
+	for (i = 0; i < revs->pending.nr; i++) {
+		struct object *object = revs->pending.objects[i].item;
+		if (object->flags & UNINTERESTING)
+			write_or_die(pack_objects.in, "^", 1);
+		write_or_die(pack_objects.in, sha1_to_hex(object->sha1), 40);
+		write_or_die(pack_objects.in, "\n", 1);
+	}
+	close(pack_objects.in);
+	if (finish_command(&pack_objects))
+		return error(_("pack-objects died"));
+	return 0;
+}
 
-	/* write prerequisites */
-	memcpy(argv_boundary + 3, argv + 1, argc * sizeof(const char *));
-	argv_boundary[0] = "rev-list";
-	argv_boundary[1] = "--boundary";
-	argv_boundary[2] = "--pretty=oneline";
-	argv_boundary[argc + 2] = NULL;
-	memset(&rls, 0, sizeof(rls));
-	rls.argv = argv_boundary;
+static int compute_and_write_prerequisites(int bundle_fd,
+					   struct rev_info *revs,
+					   int argc, const char **argv)
+{
+	struct child_process rls = CHILD_PROCESS_INIT;
+	struct strbuf buf = STRBUF_INIT;
+	FILE *rls_fout;
+	int i;
+
+	argv_array_pushl(&rls.args,
+			 "rev-list", "--boundary", "--pretty=oneline",
+			 NULL);
+	for (i = 1; i < argc; i++)
+		argv_array_push(&rls.args, argv[i]);
 	rls.out = -1;
 	rls.git_cmd = 1;
 	if (start_command(&rls))
@@ -281,7 +296,7 @@ int create_bundle(struct bundle_header *header, const char *path,
 			if (!get_sha1_hex(buf.buf + 1, sha1)) {
 				struct object *object = parse_object_or_die(sha1, buf.buf);
 				object->flags |= UNINTERESTING;
-				add_pending_object(&revs, object, xstrdup(buf.buf));
+				add_pending_object(revs, object, buf.buf);
 			}
 		} else if (!get_sha1_hex(buf.buf, sha1)) {
 			struct object *object = parse_object_or_die(sha1, buf.buf);
@@ -292,17 +307,25 @@ int create_bundle(struct bundle_header *header, const char *path,
 	fclose(rls_fout);
 	if (finish_command(&rls))
 		return error(_("rev-list died"));
+	return 0;
+}
 
-	/* write references */
-	argc = setup_revisions(argc, argv, &revs, NULL);
-
-	if (argc > 1)
-		return error(_("unrecognized argument: %s"), argv[1]);
-
-	object_array_remove_duplicates(&revs.pending);
+/*
+ * Write out bundle refs based on the tips already
+ * parsed into revs.pending. As a side effect, may
+ * manipulate revs.pending to include additional
+ * necessary objects (like tags).
+ *
+ * Returns the number of refs written, or negative
+ * on error.
+ */
+static int write_bundle_refs(int bundle_fd, struct rev_info *revs)
+{
+	int i;
+	int ref_count = 0;
 
-	for (i = 0; i < revs.pending.nr; i++) {
-		struct object_array_entry *e = revs.pending.objects + i;
+	for (i = 0; i < revs->pending.nr; i++) {
+		struct object_array_entry *e = revs->pending.objects + i;
 		unsigned char sha1[20];
 		char *ref;
 		const char *display_ref;
@@ -311,15 +334,15 @@ int create_bundle(struct bundle_header *header, const char *path,
 		if (e->item->flags & UNINTERESTING)
 			continue;
 		if (dwim_ref(e->name, strlen(e->name), sha1, &ref) != 1)
-			continue;
-		if (read_ref_full(e->name, sha1, 1, &flag))
+			goto skip_write_ref;
+		if (read_ref_full(e->name, RESOLVE_REF_READING, sha1, &flag))
 			flag = 0;
 		display_ref = (flag & REF_ISSYMREF) ? e->name : ref;
 
 		if (e->item->type == OBJ_TAG &&
-				!is_tag_in_date_range(e->item, &revs)) {
+				!is_tag_in_date_range(e->item, revs)) {
 			e->item->flags |= UNINTERESTING;
-			continue;
+			goto skip_write_ref;
 		}
 
 		/*
@@ -334,8 +357,7 @@ int create_bundle(struct bundle_header *header, const char *path,
 		if (!(e->item->flags & SHOWN) && e->item->type == OBJ_COMMIT) {
 			warning(_("ref '%s' is excluded by the rev-list options"),
 				e->name);
-			free(ref);
-			continue;
+			goto skip_write_ref;
 		}
 		/*
 		 * If you run "git bundle create bndl v1.0..v2.0", the
@@ -363,10 +385,9 @@ int create_bundle(struct bundle_header *header, const char *path,
 				 */
 				obj = parse_object_or_die(sha1, e->name);
 				obj->flags |= SHOWN;
-				add_pending_object(&revs, obj, e->name);
+				add_pending_object(revs, obj, e->name);
 			}
-			free(ref);
-			continue;
+			goto skip_write_ref;
 		}
 
 		ref_count++;
@@ -374,46 +395,59 @@ int create_bundle(struct bundle_header *header, const char *path,
 		write_or_die(bundle_fd, " ", 1);
 		write_or_die(bundle_fd, display_ref, strlen(display_ref));
 		write_or_die(bundle_fd, "\n", 1);
+ skip_write_ref:
 		free(ref);
 	}
-	if (!ref_count)
-		die(_("Refusing to create empty bundle."));
 
 	/* end header */
 	write_or_die(bundle_fd, "\n", 1);
+	return ref_count;
+}
 
-	/* write pack */
-	argv_pack[0] = "pack-objects";
-	argv_pack[1] = "--all-progress-implied";
-	argv_pack[2] = "--stdout";
-	argv_pack[3] = "--thin";
-	argv_pack[4] = "--delta-base-offset";
-	argv_pack[5] = NULL;
-	memset(&rls, 0, sizeof(rls));
-	rls.argv = argv_pack;
-	rls.in = -1;
-	rls.out = bundle_fd;
-	rls.git_cmd = 1;
-	if (start_command(&rls))
-		return error(_("Could not spawn pack-objects"));
+int create_bundle(struct bundle_header *header, const char *path,
+		  int argc, const char **argv)
+{
+	static struct lock_file lock;
+	int bundle_fd = -1;
+	int bundle_to_stdout;
+	int ref_count = 0;
+	struct rev_info revs;
 
-	/*
-	 * start_command closed bundle_fd if it was > 1
-	 * so set the lock fd to -1 so commit_lock_file()
-	 * won't fail trying to close it.
-	 */
-	lock.fd = -1;
+	bundle_to_stdout = !strcmp(path, "-");
+	if (bundle_to_stdout)
+		bundle_fd = 1;
+	else
+		bundle_fd = hold_lock_file_for_update(&lock, path,
+						      LOCK_DIE_ON_ERROR);
+
+	/* write signature */
+	write_or_die(bundle_fd, bundle_signature, strlen(bundle_signature));
+
+	/* init revs to list objects for pack-objects later */
+	save_commit_buffer = 0;
+	init_revisions(&revs, NULL);
+
+	/* write prerequisites */
+	if (compute_and_write_prerequisites(bundle_fd, &revs, argc, argv))
+		return -1;
+
+	argc = setup_revisions(argc, argv, &revs, NULL);
+
+	if (argc > 1)
+		return error(_("unrecognized argument: %s"), argv[1]);
+
+	object_array_remove_duplicates(&revs.pending);
+
+	ref_count = write_bundle_refs(bundle_fd, &revs);
+	if (!ref_count)
+		die(_("Refusing to create empty bundle."));
+	else if (ref_count < 0)
+		return -1;
+
+	/* write pack */
+	if (write_pack_data(bundle_fd, &lock, &revs))
+		return -1;
 
-	for (i = 0; i < revs.pending.nr; i++) {
-		struct object *object = revs.pending.objects[i].item;
-		if (object->flags & UNINTERESTING)
-			write_or_die(rls.in, "^", 1);
-		write_or_die(rls.in, sha1_to_hex(object->sha1), 40);
-		write_or_die(rls.in, "\n", 1);
-	}
-	close(rls.in);
-	if (finish_command(&rls))
-		return error(_("pack-objects died"));
 	if (!bundle_to_stdout) {
 		if (commit_lock_file(&lock))
 			die_errno(_("cannot create '%s'"), path);
@@ -425,14 +459,13 @@ int unbundle(struct bundle_header *header, int bundle_fd, int flags)
 {
 	const char *argv_index_pack[] = {"index-pack",
 					 "--fix-thin", "--stdin", NULL, NULL};
-	struct child_process ip;
+	struct child_process ip = CHILD_PROCESS_INIT;
 
 	if (flags & BUNDLE_VERBOSE)
 		argv_index_pack[3] = "-v";
 
 	if (verify_bundle(header, 0))
 		return -1;
-	memset(&ip, 0, sizeof(ip));
 	ip.argv = argv_index_pack;
 	ip.in = bundle_fd;
 	ip.no_stdout = 1;
diff --git a/cache-tree.c b/cache-tree.c
index 37e4d008b..32772b956 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "tree.h"
 #include "tree-walk.h"
 #include "cache-tree.h"
@@ -75,11 +76,7 @@ static struct cache_tree_sub *find_subtree(struct cache_tree *it,
 		return NULL;
 
 	pos = -pos-1;
-	if (it->subtree_alloc <= it->subtree_nr) {
-		it->subtree_alloc = alloc_nr(it->subtree_alloc);
-		it->down = xrealloc(it->down, it->subtree_alloc *
-				    sizeof(*it->down));
-	}
+	ALLOC_GROW(it->down, it->subtree_nr + 1, it->subtree_alloc);
 	it->subtree_nr++;
 
 	down = xmalloc(sizeof(*down) + pathlen + 1);
@@ -102,7 +99,7 @@ struct cache_tree_sub *cache_tree_sub(struct cache_tree *it, const char *path)
 	return find_subtree(it, path, pathlen, 1);
 }
 
-void cache_tree_invalidate_path(struct cache_tree *it, const char *path)
+static int do_invalidate_path(struct cache_tree *it, const char *path)
 {
 	/* a/b/c
 	 * ==> invalidate self
@@ -120,12 +117,12 @@ void cache_tree_invalidate_path(struct cache_tree *it, const char *path)
 #endif
 
 	if (!it)
-		return;
-	slash = strchr(path, '/');
+		return 0;
+	slash = strchrnul(path, '/');
+	namelen = slash - path;
 	it->entry_count = -1;
-	if (!slash) {
+	if (!*slash) {
 		int pos;
-		namelen = strlen(path);
 		pos = subtree_pos(it, path, namelen);
 		if (0 <= pos) {
 			cache_tree_free(&it->down[pos]->cache_tree);
@@ -141,12 +138,18 @@ void cache_tree_invalidate_path(struct cache_tree *it, const char *path)
 				(it->subtree_nr - pos - 1));
 			it->subtree_nr--;
 		}
-		return;
+		return 1;
 	}
-	namelen = slash - path;
 	down = find_subtree(it, path, namelen, 0);
 	if (down)
-		cache_tree_invalidate_path(down->cache_tree, slash + 1);
+		do_invalidate_path(down->cache_tree, slash + 1);
+	return 1;
+}
+
+void cache_tree_invalidate_path(struct index_state *istate, const char *path)
+{
+	if (do_invalidate_path(istate->cache_tree, path))
+		istate->cache_changed |= CACHE_TREE_CHANGED;
 }
 
 static int verify_cache(struct cache_entry **cache,
@@ -158,7 +161,7 @@ static int verify_cache(struct cache_entry **cache,
 	/* Verify that the tree is merged */
 	funny = 0;
 	for (i = 0; i < entries; i++) {
-		struct cache_entry *ce = cache[i];
+		const struct cache_entry *ce = cache[i];
 		if (ce_stage(ce)) {
 			if (silent)
 				return -1;
@@ -244,9 +247,12 @@ static int update_one(struct cache_tree *it,
 	struct strbuf buffer;
 	int missing_ok = flags & WRITE_TREE_MISSING_OK;
 	int dryrun = flags & WRITE_TREE_DRY_RUN;
+	int repair = flags & WRITE_TREE_REPAIR;
 	int to_invalidate = 0;
 	int i;
 
+	assert(!(dryrun && repair));
+
 	*skip_count = 0;
 
 	if (0 <= it->entry_count && has_sha1_file(it->sha1))
@@ -265,7 +271,7 @@ static int update_one(struct cache_tree *it,
 	 */
 	i = 0;
 	while (i < entries) {
-		struct cache_entry *ce = cache[i];
+		const struct cache_entry *ce = cache[i];
 		struct cache_tree_sub *sub;
 		const char *path, *slash;
 		int pathlen, sublen, subcnt, subskip;
@@ -297,6 +303,8 @@ static int update_one(struct cache_tree *it,
 				    flags);
 		if (subcnt < 0)
 			return subcnt;
+		if (!subcnt)
+			die("index cache-tree records empty sub-tree");
 		i += subcnt;
 		sub->count = subcnt; /* to be used in the next loop */
 		*skip_count += subskip;
@@ -312,12 +320,13 @@ static int update_one(struct cache_tree *it,
 
 	i = 0;
 	while (i < entries) {
-		struct cache_entry *ce = cache[i];
+		const struct cache_entry *ce = cache[i];
 		struct cache_tree_sub *sub;
 		const char *path, *slash;
 		int pathlen, entlen;
 		const unsigned char *sha1;
 		unsigned mode;
+		int expected_missing = 0;
 
 		path = ce->name;
 		pathlen = ce_namelen(ce);
@@ -334,8 +343,10 @@ static int update_one(struct cache_tree *it,
 			i += sub->count;
 			sha1 = sub->cache_tree->sha1;
 			mode = S_IFDIR;
-			if (sub->cache_tree->entry_count < 0)
+			if (sub->cache_tree->entry_count < 0) {
 				to_invalidate = 1;
+				expected_missing = 1;
+			}
 		}
 		else {
 			sha1 = ce->sha1;
@@ -345,6 +356,8 @@ static int update_one(struct cache_tree *it,
 		}
 		if (mode != S_IFGITLINK && !missing_ok && !has_sha1_file(sha1)) {
 			strbuf_release(&buffer);
+			if (expected_missing)
+				return -1;
 			return error("invalid object %06o %s for '%.*s'",
 				mode, sha1_to_hex(sha1), entlen+baselen, path);
 		}
@@ -379,7 +392,14 @@ static int update_one(struct cache_tree *it,
 #endif
 	}
 
-	if (dryrun)
+	if (repair) {
+		unsigned char sha1[20];
+		hash_sha1_file(buffer.buf, buffer.len, tree_type, sha1);
+		if (has_sha1_file(sha1))
+			hashcpy(it->sha1, sha1);
+		else
+			to_invalidate = 1;
+	} else if (dryrun)
 		hash_sha1_file(buffer.buf, buffer.len, tree_type, it->sha1);
 	else if (write_sha1_file(buffer.buf, buffer.len, tree_type, it->sha1)) {
 		strbuf_release(&buffer);
@@ -396,18 +416,19 @@ static int update_one(struct cache_tree *it,
 	return i;
 }
 
-int cache_tree_update(struct cache_tree *it,
-		      struct cache_entry **cache,
-		      int entries,
-		      int flags)
+int cache_tree_update(struct index_state *istate, int flags)
 {
-	int i, skip;
-	i = verify_cache(cache, entries, flags);
+	struct cache_tree *it = istate->cache_tree;
+	struct cache_entry **cache = istate->cache;
+	int entries = istate->cache_nr;
+	int skip, i = verify_cache(cache, entries, flags);
+
 	if (i)
 		return i;
 	i = update_one(it, cache, entries, "", 0, &skip, flags);
 	if (i < 0)
 		return i;
+	istate->cache_changed |= CACHE_TREE_CHANGED;
 	return 0;
 }
 
@@ -554,22 +575,19 @@ static struct cache_tree *cache_tree_find(struct cache_tree *it, const char *pat
 		const char *slash;
 		struct cache_tree_sub *sub;
 
-		slash = strchr(path, '/');
-		if (!slash)
-			slash = path + strlen(path);
-		/* between path and slash is the name of the
-		 * subtree to look for.
+		slash = strchrnul(path, '/');
+		/*
+		 * Between path and slash is the name of the subtree
+		 * to look for.
 		 */
 		sub = find_subtree(it, path, slash - path, 0);
 		if (!sub)
 			return NULL;
 		it = sub->cache_tree;
-		if (slash)
-			while (*slash && *slash == '/')
-				slash++;
-		if (!slash || !*slash)
-			return it; /* prefix ended with slashes */
+
 		path = slash;
+		while (*path == '/')
+			path++;
 	}
 	return it;
 }
@@ -598,13 +616,10 @@ int write_cache_as_tree(unsigned char *sha1, int flags, const char *prefix)
 
 	was_valid = cache_tree_fully_valid(active_cache_tree);
 	if (!was_valid) {
-		if (cache_tree_update(active_cache_tree,
-				      active_cache, active_nr,
-				      flags) < 0)
+		if (cache_tree_update(&the_index, flags) < 0)
 			return WRITE_TREE_UNMERGED_INDEX;
 		if (0 <= newfd) {
-			if (!write_cache(newfd, active_cache, active_nr) &&
-			    !commit_lock_file(lock_file))
+			if (!write_locked_index(&the_index, lock_file, COMMIT_LOCK))
 				newfd = -1;
 		}
 		/* Not being able to write is fine -- we are only interested
@@ -657,11 +672,12 @@ static void prime_cache_tree_rec(struct cache_tree *it, struct tree *tree)
 	it->entry_count = cnt;
 }
 
-void prime_cache_tree(struct cache_tree **it, struct tree *tree)
+void prime_cache_tree(struct index_state *istate, struct tree *tree)
 {
-	cache_tree_free(it);
-	*it = cache_tree();
-	prime_cache_tree_rec(*it, tree);
+	cache_tree_free(&istate->cache_tree);
+	istate->cache_tree = cache_tree();
+	prime_cache_tree_rec(istate->cache_tree, tree);
+	istate->cache_changed |= CACHE_TREE_CHANGED;
 }
 
 /*
@@ -700,6 +716,5 @@ int update_main_cache_tree(int flags)
 {
 	if (!the_index.cache_tree)
 		the_index.cache_tree = cache_tree();
-	return cache_tree_update(the_index.cache_tree,
-				 the_index.cache, the_index.cache_nr, flags);
+	return cache_tree_update(&the_index, flags);
 }
diff --git a/cache-tree.h b/cache-tree.h
index 55d0f59f2..aa7b3e4a0 100644
--- a/cache-tree.h
+++ b/cache-tree.h
@@ -23,14 +23,14 @@ struct cache_tree {
 
 struct cache_tree *cache_tree(void);
 void cache_tree_free(struct cache_tree **);
-void cache_tree_invalidate_path(struct cache_tree *, const char *);
+void cache_tree_invalidate_path(struct index_state *, const char *);
 struct cache_tree_sub *cache_tree_sub(struct cache_tree *, const char *);
 
 void cache_tree_write(struct strbuf *, struct cache_tree *root);
 struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);
 
 int cache_tree_fully_valid(struct cache_tree *);
-int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int);
+int cache_tree_update(struct index_state *, int);
 
 int update_main_cache_tree(int);
 
@@ -39,6 +39,7 @@ int update_main_cache_tree(int);
 #define WRITE_TREE_IGNORE_CACHE_TREE 2
 #define WRITE_TREE_DRY_RUN 4
 #define WRITE_TREE_SILENT 8
+#define WRITE_TREE_REPAIR 16
 
 /* error return codes */
 #define WRITE_TREE_UNREADABLE_INDEX (-1)
@@ -46,7 +47,7 @@ int update_main_cache_tree(int);
 #define WRITE_TREE_PREFIX_ERROR (-3)
 
 int write_cache_as_tree(unsigned char *sha1, int flags, const char *prefix);
-void prime_cache_tree(struct cache_tree **, struct tree *);
+void prime_cache_tree(struct index_state *, struct tree *);
 
 extern int cache_tree_matches_traversal(struct cache_tree *, struct name_entry *ent, struct traverse_info *info);
 
diff --git a/cache.h b/cache.h
index 94ca1acf7..badf3da34 100644
--- a/cache.h
+++ b/cache.h
@@ -3,10 +3,12 @@
 
 #include "git-compat-util.h"
 #include "strbuf.h"
-#include "hash.h"
+#include "hashmap.h"
 #include "advice.h"
 #include "gettext.h"
 #include "convert.h"
+#include "trace.h"
+#include "string-list.h"
 
 #include SHA1_HEADER
 #ifndef git_SHA_CTX
@@ -63,18 +65,26 @@ unsigned long git_deflate_bound(git_zstream *, unsigned long);
  *
  * The value 0160000 is not normally a valid mode, and
  * also just happens to be S_IFDIR + S_IFLNK
- *
- * NOTE! We *really* shouldn't depend on the S_IFxxx macros
- * always having the same values everywhere. We should use
- * our internal git values for these things, and then we can
- * translate that to the OS-specific value. It just so
- * happens that everybody shares the same bit representation
- * in the UNIX world (and apparently wider too..)
  */
 #define S_IFGITLINK	0160000
 #define S_ISGITLINK(m)	(((m) & S_IFMT) == S_IFGITLINK)
 
 /*
+ * Some mode bits are also used internally for computations.
+ *
+ * They *must* not overlap with any valid modes, and they *must* not be emitted
+ * to outside world - i.e. appear on disk or network. In other words, it's just
+ * temporary fields, which we internally use, but they have to stay in-house.
+ *
+ * ( such approach is valid, as standard S_IF* fits into 16 bits, and in Git
+ *   codebase mode is `unsigned int` which is assumed to be at least 32 bits )
+ */
+
+/* used internally in tree-diff */
+#define S_DIFFTREE_IFXMIN_NEQ	0x80000000
+
+
+/*
  * Intensive research over the course of many years has shown that
  * port 9418 is totally unused by anything else. Or
  *
@@ -101,9 +111,9 @@ unsigned long git_deflate_bound(git_zstream *, unsigned long);
 
 #define CACHE_SIGNATURE 0x44495243	/* "DIRC" */
 struct cache_header {
-	unsigned int hdr_signature;
-	unsigned int hdr_version;
-	unsigned int hdr_entries;
+	uint32_t hdr_signature;
+	uint32_t hdr_version;
+	uint32_t hdr_entries;
 };
 
 #define INDEX_FORMAT_LB 2
@@ -115,23 +125,28 @@ struct cache_header {
  * check it for equality in the 32 bits we save.
  */
 struct cache_time {
-	unsigned int sec;
-	unsigned int nsec;
+	uint32_t sec;
+	uint32_t nsec;
+};
+
+struct stat_data {
+	struct cache_time sd_ctime;
+	struct cache_time sd_mtime;
+	unsigned int sd_dev;
+	unsigned int sd_ino;
+	unsigned int sd_uid;
+	unsigned int sd_gid;
+	unsigned int sd_size;
 };
 
 struct cache_entry {
-	struct cache_time ce_ctime;
-	struct cache_time ce_mtime;
-	unsigned int ce_dev;
-	unsigned int ce_ino;
+	struct hashmap_entry ent;
+	struct stat_data ce_stat_data;
 	unsigned int ce_mode;
-	unsigned int ce_uid;
-	unsigned int ce_gid;
-	unsigned int ce_size;
 	unsigned int ce_flags;
 	unsigned int ce_namelen;
+	unsigned int index;	/* for link extension */
 	unsigned char sha1[20];
-	struct cache_entry *next;
 	char name[FLEX_ARRAY]; /* more */
 };
 
@@ -141,7 +156,7 @@ struct cache_entry {
 #define CE_STAGESHIFT 12
 
 /*
- * Range 0xFFFF0000 in ce_flags is divided into
+ * Range 0xFFFF0FFF in ce_flags is divided into
  * two parts: in-memory flags and on-disk ones.
  * Flags in CE_EXTENDED_FLAGS will get saved on-disk
  * if you want to save a new flag, add it in
@@ -155,7 +170,6 @@ struct cache_entry {
 #define CE_ADDED             (1 << 19)
 
 #define CE_HASHED            (1 << 20)
-#define CE_UNHASHED          (1 << 21)
 #define CE_WT_REMOVE         (1 << 22) /* remove in work directory */
 #define CE_CONFLICTED        (1 << 23)
 
@@ -165,6 +179,9 @@ struct cache_entry {
 /* used to temporarily mark paths matched by pathspecs */
 #define CE_MATCHED           (1 << 26)
 
+#define CE_UPDATE_IN_BASE    (1 << 27)
+#define CE_STRIP_NAME        (1 << 28)
+
 /*
  * Extended on-disk flags
  */
@@ -185,20 +202,24 @@ struct cache_entry {
 #error "CE_EXTENDED_FLAGS out of range"
 #endif
 
+struct pathspec;
+
 /*
  * Copy the sha1 and stat state of a cache entry from one to
  * another. But we never change the name, or the hash state!
  */
-#define CE_STATE_MASK (CE_HASHED | CE_UNHASHED)
-static inline void copy_cache_entry(struct cache_entry *dst, struct cache_entry *src)
+static inline void copy_cache_entry(struct cache_entry *dst,
+				    const struct cache_entry *src)
 {
-	unsigned int state = dst->ce_flags & CE_STATE_MASK;
+	unsigned int state = dst->ce_flags & CE_HASHED;
 
 	/* Don't copy hash chain and name */
-	memcpy(dst, src, offsetof(struct cache_entry, next));
+	memcpy(&dst->ce_stat_data, &src->ce_stat_data,
+			offsetof(struct cache_entry, name) -
+			offsetof(struct cache_entry, ce_stat_data));
 
 	/* Restore the hash state */
-	dst->ce_flags = (dst->ce_flags & ~CE_STATE_MASK) | state;
+	dst->ce_flags = (dst->ce_flags & ~CE_HASHED) | state;
 }
 
 static inline unsigned create_ce_flags(unsigned stage)
@@ -222,7 +243,8 @@ static inline unsigned int create_ce_mode(unsigned int mode)
 		return S_IFGITLINK;
 	return S_IFREG | ce_permissions(mode);
 }
-static inline unsigned int ce_mode_from_stat(struct cache_entry *ce, unsigned int mode)
+static inline unsigned int ce_mode_from_stat(const struct cache_entry *ce,
+					     unsigned int mode)
 {
 	extern int trust_executable_bit, has_symlinks;
 	if (!has_symlinks && S_ISREG(mode) &&
@@ -260,17 +282,28 @@ static inline unsigned int canon_mode(unsigned int mode)
 
 #define cache_entry_size(len) (offsetof(struct cache_entry,name) + (len) + 1)
 
+#define SOMETHING_CHANGED	(1 << 0) /* unclassified changes go here */
+#define CE_ENTRY_CHANGED	(1 << 1)
+#define CE_ENTRY_REMOVED	(1 << 2)
+#define CE_ENTRY_ADDED		(1 << 3)
+#define RESOLVE_UNDO_CHANGED	(1 << 4)
+#define CACHE_TREE_CHANGED	(1 << 5)
+#define SPLIT_INDEX_ORDERED	(1 << 6)
+
+struct split_index;
 struct index_state {
 	struct cache_entry **cache;
 	unsigned int version;
 	unsigned int cache_nr, cache_alloc, cache_changed;
 	struct string_list *resolve_undo;
 	struct cache_tree *cache_tree;
+	struct split_index *split_index;
 	struct cache_time timestamp;
 	unsigned name_hash_initialized : 1,
 		 initialized : 1;
-	struct hash_table name_hash;
-	struct hash_table dir_hash;
+	struct hashmap name_hash;
+	struct hashmap dir_hash;
+	unsigned char sha1[20];
 };
 
 extern struct index_state the_index;
@@ -293,7 +326,6 @@ extern void free_name_hash(struct index_state *istate);
 #define read_cache_preload(pathspec) read_index_preload(&the_index, (pathspec))
 #define is_cache_unborn() is_index_unborn(&the_index)
 #define read_cache_unmerged() read_index_unmerged(&the_index)
-#define write_cache(newfd, cache, entries) write_index(&the_index, (newfd))
 #define discard_cache() discard_index(&the_index)
 #define unmerged_cache() unmerged_index(&the_index)
 #define cache_name_pos(name, namelen) index_name_pos(&the_index,(name),(namelen))
@@ -306,7 +338,8 @@ extern void free_name_hash(struct index_state *istate);
 #define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL, NULL)
 #define ce_match_stat(ce, st, options) ie_match_stat(&the_index, (ce), (st), (options))
 #define ce_modified(ce, st, options) ie_modified(&the_index, (ce), (st), (options))
-#define cache_name_exists(name, namelen, igncase) index_name_exists(&the_index, (name), (namelen), (igncase))
+#define cache_dir_exists(name, namelen) index_dir_exists(&the_index, (name), (namelen))
+#define cache_file_exists(name, namelen, igncase) index_file_exists(&the_index, (name), (namelen), (igncase))
 #define cache_name_is_other(name, namelen) index_name_is_other(&the_index, (name), (namelen))
 #define resolve_undo_clear() resolve_undo_clear_index(&the_index)
 #define unmerge_cache_entry_at(at) unmerge_index_entry_at(&the_index, at)
@@ -344,6 +377,7 @@ static inline enum object_type object_type(unsigned int mode)
 #define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY"
 #define INDEX_ENVIRONMENT "GIT_INDEX_FILE"
 #define GRAFT_ENVIRONMENT "GIT_GRAFT_FILE"
+#define GIT_SHALLOW_FILE_ENVIRONMENT "GIT_SHALLOW_FILE"
 #define TEMPLATE_DIR_ENVIRONMENT "GIT_TEMPLATE_DIR"
 #define CONFIG_ENVIRONMENT "GIT_CONFIG"
 #define CONFIG_DATA_ENVIRONMENT "GIT_CONFIG_PARAMETERS"
@@ -359,6 +393,9 @@ static inline enum object_type object_type(unsigned int mode)
 #define GIT_NOTES_REWRITE_REF_ENVIRONMENT "GIT_NOTES_REWRITE_REF"
 #define GIT_NOTES_REWRITE_MODE_ENVIRONMENT "GIT_NOTES_REWRITE_MODE"
 #define GIT_LITERAL_PATHSPECS_ENVIRONMENT "GIT_LITERAL_PATHSPECS"
+#define GIT_GLOB_PATHSPECS_ENVIRONMENT "GIT_GLOB_PATHSPECS"
+#define GIT_NOGLOB_PATHSPECS_ENVIRONMENT "GIT_NOGLOB_PATHSPECS"
+#define GIT_ICASE_PATHSPECS_ENVIRONMENT "GIT_ICASE_PATHSPECS"
 
 /*
  * This environment variable is expected to contain a boolean indicating
@@ -385,7 +422,6 @@ extern int is_bare_repository(void);
 extern int is_inside_git_dir(void);
 extern char *git_work_tree_cfg;
 extern int is_inside_work_tree(void);
-extern int have_git_dir(void);
 extern const char *get_git_dir(void);
 extern int is_git_directory(const char *path);
 extern char *get_object_directory(void);
@@ -406,6 +442,7 @@ extern void setup_work_tree(void);
 extern const char *setup_git_directory_gently(int *);
 extern const char *setup_git_directory(void);
 extern char *prefix_path(const char *prefix, int len, const char *path);
+extern char *prefix_path_gently(const char *prefix, int len, int *remaining, const char *path);
 extern const char *prefix_filename(const char *prefix, int len, const char *path);
 extern int check_filename(const char *prefix, const char *name);
 extern void verify_filename(const char *prefix,
@@ -419,6 +456,9 @@ extern int path_inside_repo(const char *prefix, const char *path);
 extern int set_git_dir_init(const char *git_dir, const char *real_git_dir, int);
 extern int init_db(const char *template_dir, unsigned int flags);
 
+extern void sanitize_stdfds(void);
+extern int daemonize(void);
+
 #define alloc_nr(x) (((x)+16)*3/2)
 
 /*
@@ -435,27 +475,34 @@ extern int init_db(const char *template_dir, unsigned int flags);
 				alloc = (nr); \
 			else \
 				alloc = alloc_nr(alloc); \
-			x = xrealloc((x), alloc * sizeof(*(x))); \
+			REALLOC_ARRAY(x, alloc); \
 		} \
 	} while (0)
 
 /* Initialize and use the cache information */
+struct lock_file;
 extern int read_index(struct index_state *);
-extern int read_index_preload(struct index_state *, const char **pathspec);
+extern int read_index_preload(struct index_state *, const struct pathspec *pathspec);
+extern int do_read_index(struct index_state *istate, const char *path,
+			 int must_exist); /* for testting only! */
 extern int read_index_from(struct index_state *, const char *path);
 extern int is_index_unborn(struct index_state *);
 extern int read_index_unmerged(struct index_state *);
-extern int write_index(struct index_state *, int newfd);
+#define COMMIT_LOCK		(1 << 0)
+#define CLOSE_LOCK		(1 << 1)
+extern int write_locked_index(struct index_state *, struct lock_file *lock, unsigned flags);
 extern int discard_index(struct index_state *);
 extern int unmerged_index(const struct index_state *);
 extern int verify_path(const char *path);
-extern struct cache_entry *index_name_exists(struct index_state *istate, const char *name, int namelen, int igncase);
+extern struct cache_entry *index_dir_exists(struct index_state *istate, const char *name, int namelen);
+extern struct cache_entry *index_file_exists(struct index_state *istate, const char *name, int namelen, int igncase);
 extern int index_name_pos(const struct index_state *, const char *name, int namelen);
 #define ADD_CACHE_OK_TO_ADD 1		/* Ok to add */
 #define ADD_CACHE_OK_TO_REPLACE 2	/* Ok to replace file/directory */
 #define ADD_CACHE_SKIP_DFCHECK 4	/* Ok to skip DF conflict checks */
 #define ADD_CACHE_JUST_APPEND 8		/* Append only; tree.c::read_tree() */
 #define ADD_CACHE_NEW_ONLY 16		/* Do not replace existing ones */
+#define ADD_CACHE_KEEP_CACHE_TREE 32	/* Do not invalidate cache-tree */
 extern int add_index_entry(struct index_state *, struct cache_entry *ce, int option);
 extern void rename_index_entry_at(struct index_state *, int pos, const char *new_name);
 extern int remove_index_entry_at(struct index_state *, int pos);
@@ -466,11 +513,11 @@ extern int remove_file_from_index(struct index_state *, const char *path);
 #define ADD_CACHE_IGNORE_ERRORS	4
 #define ADD_CACHE_IGNORE_REMOVAL 8
 #define ADD_CACHE_INTENT 16
-#define ADD_CACHE_IMPLICIT_DOT 32	/* internal to "git add -u/-A" */
 extern int add_to_index(struct index_state *, const char *path, struct stat *, int flags);
 extern int add_file_to_index(struct index_state *, const char *path, int flags);
-extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, int refresh);
-extern int ce_same_name(struct cache_entry *a, struct cache_entry *b);
+extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, unsigned int refresh_options);
+extern int ce_same_name(const struct cache_entry *a, const struct cache_entry *b);
+extern void set_object_name_for_intent_to_add_entry(struct cache_entry *ce);
 extern int index_name_is_other(const struct index_state *, const char *, int);
 extern void *read_blob_data_from_index(struct index_state *, const char *, unsigned long *);
 
@@ -480,35 +527,32 @@ extern void *read_blob_data_from_index(struct index_state *, const char *, unsig
 #define CE_MATCH_RACY_IS_DIRTY		02
 /* do stat comparison even if CE_SKIP_WORKTREE is true */
 #define CE_MATCH_IGNORE_SKIP_WORKTREE	04
-extern int ie_match_stat(const struct index_state *, struct cache_entry *, struct stat *, unsigned int);
-extern int ie_modified(const struct index_state *, struct cache_entry *, struct stat *, unsigned int);
-
-#define PATHSPEC_ONESTAR 1	/* the pathspec pattern sastisfies GFNM_ONESTAR */
-
-struct pathspec {
-	const char **raw; /* get_pathspec() result, not freed by free_pathspec() */
-	int nr;
-	unsigned int has_wildcard:1;
-	unsigned int recursive:1;
-	int max_depth;
-	struct pathspec_item {
-		const char *match;
-		int len;
-		int nowildcard_len;
-		int flags;
-	} *items;
-};
-
-extern int init_pathspec(struct pathspec *, const char **);
-extern void free_pathspec(struct pathspec *);
-extern int ce_path_match(const struct cache_entry *ce, const struct pathspec *pathspec);
-
-extern int limit_pathspec_to_literal(void);
+/* ignore non-existent files during stat update  */
+#define CE_MATCH_IGNORE_MISSING		0x08
+/* enable stat refresh */
+#define CE_MATCH_REFRESH		0x10
+extern int ie_match_stat(const struct index_state *, const struct cache_entry *, struct stat *, unsigned int);
+extern int ie_modified(const struct index_state *, const struct cache_entry *, struct stat *, unsigned int);
 
 #define HASH_WRITE_OBJECT 1
 #define HASH_FORMAT_CHECK 2
 extern int index_fd(unsigned char *sha1, int fd, struct stat *st, enum object_type type, const char *path, unsigned flags);
 extern int index_path(unsigned char *sha1, const char *path, struct stat *st, unsigned flags);
+
+/*
+ * Record to sd the data from st that we use to check whether a file
+ * might have changed.
+ */
+extern void fill_stat_data(struct stat_data *sd, struct stat *st);
+
+/*
+ * Return 0 if st is consistent with a file not having been changed
+ * since sd was filled.  If there are differences, return a
+ * combination of MTIME_CHANGED, CTIME_CHANGED, OWNER_CHANGED,
+ * INODE_CHANGED, and DATA_CHANGED.
+ */
+extern int match_stat_data(const struct stat_data *sd, struct stat *st);
+
 extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
 
 #define REFRESH_REALLY		0x0001	/* ignore_valid */
@@ -517,30 +561,14 @@ extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
 #define REFRESH_IGNORE_MISSING	0x0008	/* ignore non-existent */
 #define REFRESH_IGNORE_SUBMODULES	0x0010	/* ignore submodules */
 #define REFRESH_IN_PORCELAIN	0x0020	/* user friendly output, not "needs update" */
-extern int refresh_index(struct index_state *, unsigned int flags, const char **pathspec, char *seen, const char *header_msg);
-
-struct lock_file {
-	struct lock_file *next;
-	int fd;
-	pid_t owner;
-	char on_list;
-	char filename[PATH_MAX];
-};
-#define LOCK_DIE_ON_ERROR 1
-#define LOCK_NODEREF 2
-extern int unable_to_lock_error(const char *path, int err);
-extern NORETURN void unable_to_lock_index_die(const char *path, int err);
-extern int hold_lock_file_for_update(struct lock_file *, const char *path, int);
-extern int hold_lock_file_for_append(struct lock_file *, const char *path, int);
-extern int commit_lock_file(struct lock_file *);
+extern int refresh_index(struct index_state *, unsigned int flags, const struct pathspec *pathspec, char *seen, const char *header_msg);
+
 extern void update_index_if_able(struct index_state *, struct lock_file *);
 
 extern int hold_locked_index(struct lock_file *, int);
-extern int commit_locked_index(struct lock_file *);
 extern void set_alternate_index_output(const char *);
-extern int close_lock_file(struct lock_file *);
-extern void rollback_lock_file(struct lock_file *);
-extern int delete_ref(const char *, const unsigned char *sha1, int delopt);
+
+extern int delete_ref(const char *, const unsigned char *sha1, unsigned int flags);
 
 /* Environment bits from configuration mechanism */
 extern int trust_executable_bit;
@@ -554,6 +582,7 @@ extern int assume_unchanged;
 extern int prefer_symlink_refs;
 extern int log_all_ref_updates;
 extern int warn_ambiguous_refs;
+extern int warn_on_object_refname_ambiguity;
 extern int shared_repository;
 extern const char *apply_default_whitespace;
 extern const char *apply_default_ignorewhitespace;
@@ -566,17 +595,38 @@ extern size_t packed_git_limit;
 extern size_t delta_base_cache_limit;
 extern unsigned long big_file_threshold;
 extern unsigned long pack_size_limit_cfg;
-extern int read_replace_refs;
+
+/*
+ * Do replace refs need to be checked this run?  This variable is
+ * initialized to true unless --no-replace-object is used or
+ * $GIT_NO_REPLACE_OBJECTS is set, but is set to false by some
+ * commands that do not want replace references to be active.  As an
+ * optimization it is also set to false if replace references have
+ * been sought but there were none.
+ */
+extern int check_replace_refs;
+
 extern int fsync_object_files;
 extern int core_preload_index;
 extern int core_apply_sparse_checkout;
 extern int precomposed_unicode;
+extern int protect_hfs;
+extern int protect_ntfs;
+
+/*
+ * Include broken refs in all ref iterations, which will
+ * generally choke dangerous operations rather than letting
+ * them silently proceed without taking the broken ref into
+ * account.
+ */
+extern int ref_paranoia;
 
 /*
  * The character that begins a commented line in user-editable file
  * that is subject to stripspace.
  */
 extern char comment_line_char;
+extern int auto_comment_line_char;
 
 enum branch_track {
 	BRANCH_TRACK_UNSPECIFIED = -1,
@@ -645,9 +695,28 @@ extern char *git_path(const char *fmt, ...) __attribute__((format (printf, 1, 2)
 extern char *git_path_submodule(const char *path, const char *fmt, ...)
 	__attribute__((format (printf, 2, 3)));
 
-extern char *sha1_file_name(const unsigned char *sha1);
+/*
+ * Return the name of the file in the local object database that would
+ * be used to store a loose object with the specified sha1.  The
+ * return value is a pointer to a statically allocated buffer that is
+ * overwritten each time the function is called.
+ */
+extern const char *sha1_file_name(const unsigned char *sha1);
+
+/*
+ * Return the name of the (local) packfile with the specified sha1 in
+ * its name.  The return value is a pointer to memory that is
+ * overwritten each time this function is called.
+ */
 extern char *sha1_pack_name(const unsigned char *sha1);
+
+/*
+ * Return the name of the (local) pack index file with the specified
+ * sha1 in its name.  The return value is a pointer to memory that is
+ * overwritten each time this function is called.
+ */
 extern char *sha1_pack_index_name(const unsigned char *sha1);
+
 extern const char *find_unique_abbrev(const unsigned char *sha1, int);
 extern const unsigned char null_sha1[20];
 
@@ -723,10 +792,30 @@ enum sharedrepo {
 };
 int git_config_perm(const char *var, const char *value);
 int adjust_shared_perm(const char *path);
-int safe_create_leading_directories(char *path);
-int safe_create_leading_directories_const(const char *path);
+
+/*
+ * Create the directory containing the named path, using care to be
+ * somewhat safe against races.  Return one of the scld_error values
+ * to indicate success/failure.
+ *
+ * SCLD_VANISHED indicates that one of the ancestor directories of the
+ * path existed at one point during the function call and then
+ * suddenly vanished, probably because another process pruned the
+ * directory while we were working.  To be robust against this kind of
+ * race, callers might want to try invoking the function again when it
+ * returns SCLD_VANISHED.
+ */
+enum scld_error {
+	SCLD_OK = 0,
+	SCLD_FAILED = -1,
+	SCLD_PERMS = -2,
+	SCLD_EXISTS = -3,
+	SCLD_VANISHED = -4
+};
+enum scld_error safe_create_leading_directories(char *path);
+enum scld_error safe_create_leading_directories_const(const char *path);
+
 int mkdir_in_gitdir(const char *path);
-extern void home_config_paths(char **global, char **xdg, char *file);
 extern char *expand_user_path(const char *path);
 const char *enter_repo(const char *path, int strict);
 static inline int is_absolute_path(const char *path)
@@ -737,34 +826,64 @@ int is_directory(const char *);
 const char *real_path(const char *path);
 const char *real_path_if_valid(const char *path);
 const char *absolute_path(const char *path);
-const char *relative_path(const char *abs, const char *base);
+const char *remove_leading_path(const char *in, const char *prefix);
+const char *relative_path(const char *in, const char *prefix, struct strbuf *sb);
+int normalize_path_copy_len(char *dst, const char *src, int *prefix_len);
 int normalize_path_copy(char *dst, const char *src);
 int longest_ancestor_length(const char *path, struct string_list *prefixes);
 char *strip_path_suffix(const char *path, const char *suffix);
 int daemon_avoid_alias(const char *path);
-int offset_1st_component(const char *path);
+extern int is_ntfs_dotgit(const char *name);
+
+/**
+ * Return a newly allocated string with the evaluation of
+ * "$XDG_CONFIG_HOME/git/$filename" if $XDG_CONFIG_HOME is non-empty, otherwise
+ * "$HOME/.config/git/$filename". Return NULL upon error.
+ */
+extern char *xdg_config_home(const char *filename);
 
 /* object replacement */
-#define READ_SHA1_FILE_REPLACE 1
+#define LOOKUP_REPLACE_OBJECT 1
 extern void *read_sha1_file_extended(const unsigned char *sha1, enum object_type *type, unsigned long *size, unsigned flag);
 static inline void *read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size)
 {
-	return read_sha1_file_extended(sha1, type, size, READ_SHA1_FILE_REPLACE);
+	return read_sha1_file_extended(sha1, type, size, LOOKUP_REPLACE_OBJECT);
 }
+
+/*
+ * This internal function is only declared here for the benefit of
+ * lookup_replace_object().  Please do not call it directly.
+ */
 extern const unsigned char *do_lookup_replace_object(const unsigned char *sha1);
+
+/*
+ * If object sha1 should be replaced, return the replacement object's
+ * name (replaced recursively, if necessary).  The return value is
+ * either sha1 or a pointer to a permanently-allocated value.  When
+ * object replacement is suppressed, always return sha1.
+ */
 static inline const unsigned char *lookup_replace_object(const unsigned char *sha1)
 {
-	if (!read_replace_refs)
+	if (!check_replace_refs)
 		return sha1;
 	return do_lookup_replace_object(sha1);
 }
 
+static inline const unsigned char *lookup_replace_object_extended(const unsigned char *sha1, unsigned flag)
+{
+	if (!(flag & LOOKUP_REPLACE_OBJECT))
+		return sha1;
+	return lookup_replace_object(sha1);
+}
+
 /* Read and unpack a sha1 file into memory, write memory to a sha1 file */
 extern int sha1_object_info(const unsigned char *, unsigned long *);
 extern int hash_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *sha1);
 extern int write_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
+extern int hash_sha1_file_literally(const void *buf, unsigned long len, const char *type, unsigned char *sha1, unsigned flags);
 extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned char *);
 extern int force_object_loose(const unsigned char *sha1, time_t mtime);
+extern int git_open_noatime(const char *name);
 extern void *map_sha1_file(const unsigned char *sha1, unsigned long *size);
 extern int unpack_sha1_header(git_zstream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz);
 extern int parse_sha1_header(const char *hdr, unsigned long *sizep);
@@ -772,15 +891,24 @@ extern int parse_sha1_header(const char *hdr, unsigned long *sizep);
 /* global flag to enable extra checks when accessing packed objects */
 extern int do_check_packed_object_crc;
 
-/* for development: log offset of pack access */
-extern const char *log_pack_access;
-
 extern int check_sha1_signature(const unsigned char *sha1, void *buf, unsigned long size, const char *type);
 
 extern int move_temp_to_file(const char *tmpfile, const char *filename);
 
 extern int has_sha1_pack(const unsigned char *sha1);
+
+/*
+ * Return true iff we have an object named sha1, whether local or in
+ * an alternate object database, and whether packed or loose.  This
+ * function does not respect replace references.
+ */
 extern int has_sha1_file(const unsigned char *sha1);
+
+/*
+ * Return true iff an alternate object database has a loose object
+ * with the specified name.  This function does not respect replace
+ * references.
+ */
 extern int has_loose_object_nonlocal(const unsigned char *sha1);
 
 extern int has_pack_index(const unsigned char *sha1);
@@ -833,8 +961,8 @@ extern int for_each_abbrev(const char *prefix, each_abbrev_fn, void *);
 extern int get_sha1_hex(const char *hex, unsigned char *sha1);
 
 extern char *sha1_to_hex(const unsigned char *sha1);	/* static buffer result! */
-extern int read_ref_full(const char *refname, unsigned char *sha1,
-			 int reading, int *flags);
+extern int read_ref_full(const char *refname, int resolve_flags,
+			 unsigned char *sha1, int *flags);
 extern int read_ref(const char *refname, unsigned char *sha1);
 
 /*
@@ -846,45 +974,68 @@ extern int read_ref(const char *refname, unsigned char *sha1);
  * or the input ref.
  *
  * If the reference cannot be resolved to an object, the behavior
- * depends on the "reading" argument:
+ * depends on the RESOLVE_REF_READING flag:
  *
- * - If reading is set, return NULL.
+ * - If RESOLVE_REF_READING is set, return NULL.
  *
- * - If reading is not set, clear sha1 and return the name of the last
- *   reference name in the chain, which will either be a non-symbolic
+ * - If RESOLVE_REF_READING is not set, clear sha1 and return the name of
+ *   the last reference name in the chain, which will either be a non-symbolic
  *   reference or an undefined reference.  If this is a prelude to
  *   "writing" to the ref, the return value is the name of the ref
  *   that will actually be created or changed.
  *
- * If flag is non-NULL, set the value that it points to the
+ * If the RESOLVE_REF_NO_RECURSE flag is passed, only resolves one
+ * level of symbolic reference.  The value stored in sha1 for a symbolic
+ * reference will always be null_sha1 in this case, and the return
+ * value is the reference that the symref refers to directly.
+ *
+ * If flags is non-NULL, set the value that it points to the
  * combination of REF_ISPACKED (if the reference was found among the
- * packed references) and REF_ISSYMREF (if the initial reference was a
- * symbolic reference).
+ * packed references), REF_ISSYMREF (if the initial reference was a
+ * symbolic reference), REF_BAD_NAME (if the reference name is ill
+ * formed --- see RESOLVE_REF_ALLOW_BAD_NAME below), and REF_ISBROKEN
+ * (if the ref is malformed or has a bad name). See refs.h for more detail
+ * on each flag.
  *
  * If ref is not a properly-formatted, normalized reference, return
  * NULL.  If more than MAXDEPTH recursive symbolic lookups are needed,
  * give up and return NULL.
  *
- * errno is sometimes set on errors, but not always.
+ * RESOLVE_REF_ALLOW_BAD_NAME allows resolving refs even when their
+ * name is invalid according to git-check-ref-format(1).  If the name
+ * is bad then the value stored in sha1 will be null_sha1 and the two
+ * flags REF_ISBROKEN and REF_BAD_NAME will be set.
+ *
+ * Even with RESOLVE_REF_ALLOW_BAD_NAME, names that escape the refs/
+ * directory and do not consist of all caps and underscores cannot be
+ * resolved. The function returns NULL for such ref names.
+ * Caps and underscores refers to the special refs, such as HEAD,
+ * FETCH_HEAD and friends, that all live outside of the refs/ directory.
  */
-extern const char *resolve_ref_unsafe(const char *ref, unsigned char *sha1, int reading, int *flag);
-extern char *resolve_refdup(const char *ref, unsigned char *sha1, int reading, int *flag);
+#define RESOLVE_REF_READING 0x01
+#define RESOLVE_REF_NO_RECURSE 0x02
+#define RESOLVE_REF_ALLOW_BAD_NAME 0x04
+extern const char *resolve_ref_unsafe(const char *ref, int resolve_flags, unsigned char *sha1, int *flags);
+extern char *resolve_refdup(const char *ref, int resolve_flags, unsigned char *sha1, int *flags);
 
 extern int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref);
 extern int dwim_log(const char *str, int len, unsigned char *sha1, char **ref);
-extern int interpret_branch_name(const char *str, struct strbuf *);
+extern int interpret_branch_name(const char *str, int len, struct strbuf *);
 extern int get_sha1_mb(const char *str, unsigned char *sha1);
 
-extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules);
-extern const char *ref_rev_parse_rules[];
-#define ref_fetch_rules ref_rev_parse_rules
+/*
+ * Return true iff abbrev_name is a possible abbreviation for
+ * full_name according to the rules defined by ref_rev_parse_rules in
+ * refs.c.
+ */
+extern int refname_match(const char *abbrev_name, const char *full_name);
 
 extern int create_symref(const char *ref, const char *refs_heads_master, const char *logmsg);
 extern int validate_headref(const char *ref);
 
 extern int base_name_compare(const char *name1, int len1, int mode1, const char *name2, int len2, int mode2);
 extern int df_name_compare(const char *name1, int len1, int mode1, const char *name2, int len2, int mode2);
-extern int cache_name_compare(const char *name1, int len1, const char *name2, int len2);
+extern int name_compare(const char *name1, size_t len1, const char *name2, size_t len2);
 extern int cache_name_stage_compare(const char *name1, int len1, int stage1, const char *name2, int len2, int stage2);
 
 extern void *read_object_with_reference(const unsigned char *sha1,
@@ -901,6 +1052,7 @@ enum date_mode {
 	DATE_SHORT,
 	DATE_LOCAL,
 	DATE_ISO8601,
+	DATE_ISO8601_STRICT,
 	DATE_RFC2822,
 	DATE_RAW
 };
@@ -908,13 +1060,15 @@ enum date_mode {
 const char *show_date(unsigned long time, int timezone, enum date_mode mode);
 void show_date_relative(unsigned long time, int tz, const struct timeval *now,
 			struct strbuf *timebuf);
-int parse_date(const char *date, char *buf, int bufsize);
+int parse_date(const char *date, struct strbuf *out);
 int parse_date_basic(const char *date, unsigned long *timestamp, int *offset);
-void datestamp(char *buf, int bufsize);
+int parse_expiry_date(const char *date, unsigned long *timestamp);
+void datestamp(struct strbuf *out);
 #define approxidate(s) approxidate_careful((s), NULL)
 unsigned long approxidate_careful(const char *, int *);
 unsigned long approxidate_relative(const char *date, const struct timeval *now);
 enum date_mode parse_date_format(const char *format);
+int date_overflows(unsigned long date);
 
 #define IDENT_STRICT	       1
 #define IDENT_NO_DATE	       2
@@ -923,6 +1077,7 @@ extern const char *git_author_info(int);
 extern const char *git_committer_info(int);
 extern const char *fmt_ident(const char *name, const char *email, const char *date_str, int);
 extern const char *fmt_name(const char *name, const char *email);
+extern const char *ident_default_name(void);
 extern const char *ident_default_email(void);
 extern const char *git_editor(void);
 extern const char *git_pager(int stdout_is_tty);
@@ -944,7 +1099,24 @@ struct ident_split {
  */
 extern int split_ident_line(struct ident_split *, const char *, int);
 
+/*
+ * Like show_date, but pull the timestamp and tz parameters from
+ * the ident_split. It will also sanity-check the values and produce
+ * a well-known sentinel date if they appear bogus.
+ */
+const char *show_ident_date(const struct ident_split *id, enum date_mode mode);
+
+/*
+ * Compare split idents for equality or strict ordering. Note that we
+ * compare only the ident part of the line, ignoring any timestamp.
+ *
+ * Because there are two fields, we must choose one as the primary key; we
+ * currently arbitrarily pick the email.
+ */
+extern int ident_cmp(const struct ident_split *, const struct ident_split *);
+
 struct checkout {
+	struct index_state *istate;
 	const char *base_dir;
 	int base_dir_len;
 	unsigned force:1,
@@ -953,15 +1125,20 @@ struct checkout {
 		 refresh_cache:1;
 };
 
+#define TEMPORARY_FILENAME_LENGTH 25
 extern int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath);
 
 struct cache_def {
-	char path[PATH_MAX + 1];
-	int len;
+	struct strbuf path;
 	int flags;
 	int track_flags;
 	int prefix_len_stat_func;
 };
+#define CACHE_DEF_INIT { STRBUF_INIT, 0, 0, 0 }
+static inline void cache_def_clear(struct cache_def *cache)
+{
+	strbuf_release(&cache->path);
+}
 
 extern int has_symlink_leading_path(const char *name, int len);
 extern int threaded_has_symlink_leading_path(struct cache_def *, const char *, int);
@@ -979,7 +1156,7 @@ extern void prepare_alt_odb(void);
 extern void read_info_alternates(const char * relative_base, int depth);
 extern void add_to_alternates_file(const char *reference);
 typedef int alt_odb_fn(struct alternate_object_database *, void *);
-extern void foreach_alt_odb(alt_odb_fn, void*);
+extern int foreach_alt_odb(alt_odb_fn, void*);
 
 struct pack_window {
 	struct pack_window *next;
@@ -1004,6 +1181,7 @@ extern struct packed_git {
 	int pack_fd;
 	unsigned pack_local:1,
 		 pack_keep:1,
+		 freshened:1,
 		 do_not_close:1;
 	unsigned char sha1[20];
 	/* something like ".git/objects/pack/xxxxx.pack" */
@@ -1016,56 +1194,6 @@ struct pack_entry {
 	struct packed_git *p;
 };
 
-struct ref {
-	struct ref *next;
-	unsigned char old_sha1[20];
-	unsigned char new_sha1[20];
-	char *symref;
-	unsigned int
-		force:1,
-		forced_update:1,
-		merge:1,
-		deletion:1,
-		matched:1;
-	enum {
-		REF_STATUS_NONE = 0,
-		REF_STATUS_OK,
-		REF_STATUS_REJECT_NONFASTFORWARD,
-		REF_STATUS_REJECT_ALREADY_EXISTS,
-		REF_STATUS_REJECT_NODELETE,
-		REF_STATUS_REJECT_FETCH_FIRST,
-		REF_STATUS_REJECT_NEEDS_FORCE,
-		REF_STATUS_UPTODATE,
-		REF_STATUS_REMOTE_REJECT,
-		REF_STATUS_EXPECTING_REPORT
-	} status;
-	char *remote_status;
-	struct ref *peer_ref; /* when renaming */
-	char name[FLEX_ARRAY]; /* more */
-};
-
-#define REF_NORMAL	(1u << 0)
-#define REF_HEADS	(1u << 1)
-#define REF_TAGS	(1u << 2)
-
-extern struct ref *find_ref_by_name(const struct ref *list, const char *name);
-
-#define CONNECT_VERBOSE       (1u << 0)
-extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags);
-extern int finish_connect(struct child_process *conn);
-extern int git_connection_is_socket(struct child_process *conn);
-struct extra_have_objects {
-	int nr, alloc;
-	unsigned char (*array)[20];
-};
-extern struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
-				     struct ref **list, unsigned int flags,
-				     struct extra_have_objects *);
-extern int server_supports(const char *feature);
-extern int parse_feature_request(const char *features, const char *feature);
-extern const char *server_feature_value(const char *feature, int *len_ret);
-extern const char *parse_feature_value(const char *feature_list, const char *feature, int *len_ret);
-
 extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path);
 
 /* A hook for count-objects to report invalid files in pack directory */
@@ -1079,26 +1207,113 @@ extern struct packed_git *find_sha1_pack(const unsigned char *sha1,
 					 struct packed_git *packs);
 
 extern void pack_report(void);
+
+/*
+ * mmap the index file for the specified packfile (if it is not
+ * already mmapped).  Return 0 on success.
+ */
 extern int open_pack_index(struct packed_git *);
+
+/*
+ * munmap the index file for the specified packfile (if it is
+ * currently mmapped).
+ */
 extern void close_pack_index(struct packed_git *);
+
 extern unsigned char *use_pack(struct packed_git *, struct pack_window **, off_t, unsigned long *);
 extern void close_pack_windows(struct packed_git *);
 extern void unuse_pack(struct pack_window **);
 extern void free_pack_by_name(const char *);
 extern void clear_delta_base_cache(void);
 extern struct packed_git *add_packed_git(const char *, int, int);
-extern const unsigned char *nth_packed_object_sha1(struct packed_git *, uint32_t);
-extern off_t nth_packed_object_offset(const struct packed_git *, uint32_t);
-extern off_t find_pack_entry_one(const unsigned char *, struct packed_git *);
+
+/*
+ * Return the SHA-1 of the nth object within the specified packfile.
+ * Open the index if it is not already open.  The return value points
+ * at the SHA-1 within the mmapped index.  Return NULL if there is an
+ * error.
+ */
+extern const unsigned char *nth_packed_object_sha1(struct packed_git *, uint32_t n);
+
+/*
+ * Return the offset of the nth object within the specified packfile.
+ * The index must already be opened.
+ */
+extern off_t nth_packed_object_offset(const struct packed_git *, uint32_t n);
+
+/*
+ * If the object named sha1 is present in the specified packfile,
+ * return its offset within the packfile; otherwise, return 0.
+ */
+extern off_t find_pack_entry_one(const unsigned char *sha1, struct packed_git *);
+
 extern int is_pack_valid(struct packed_git *);
 extern void *unpack_entry(struct packed_git *, off_t, enum object_type *, unsigned long *);
 extern unsigned long unpack_object_header_buffer(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep);
 extern unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t);
 extern int unpack_object_header(struct packed_git *, struct pack_window **, off_t *, unsigned long *);
 
+/*
+ * Iterate over the files in the loose-object parts of the object
+ * directory "path", triggering the following callbacks:
+ *
+ *  - loose_object is called for each loose object we find.
+ *
+ *  - loose_cruft is called for any files that do not appear to be
+ *    loose objects. Note that we only look in the loose object
+ *    directories "objects/[0-9a-f]{2}/", so we will not report
+ *    "objects/foobar" as cruft.
+ *
+ *  - loose_subdir is called for each top-level hashed subdirectory
+ *    of the object directory (e.g., "$OBJDIR/f0"). It is called
+ *    after the objects in the directory are processed.
+ *
+ * Any callback that is NULL will be ignored. Callbacks returning non-zero
+ * will end the iteration.
+ *
+ * In the "buf" variant, "path" is a strbuf which will also be used as a
+ * scratch buffer, but restored to its original contents before
+ * the function returns.
+ */
+typedef int each_loose_object_fn(const unsigned char *sha1,
+				 const char *path,
+				 void *data);
+typedef int each_loose_cruft_fn(const char *basename,
+				const char *path,
+				void *data);
+typedef int each_loose_subdir_fn(int nr,
+				 const char *path,
+				 void *data);
+int for_each_loose_file_in_objdir(const char *path,
+				  each_loose_object_fn obj_cb,
+				  each_loose_cruft_fn cruft_cb,
+				  each_loose_subdir_fn subdir_cb,
+				  void *data);
+int for_each_loose_file_in_objdir_buf(struct strbuf *path,
+				      each_loose_object_fn obj_cb,
+				      each_loose_cruft_fn cruft_cb,
+				      each_loose_subdir_fn subdir_cb,
+				      void *data);
+
+/*
+ * Iterate over loose and packed objects in both the local
+ * repository and any alternates repositories (unless the
+ * LOCAL_ONLY flag is set).
+ */
+#define FOR_EACH_OBJECT_LOCAL_ONLY 0x1
+typedef int each_packed_object_fn(const unsigned char *sha1,
+				  struct packed_git *pack,
+				  uint32_t pos,
+				  void *data);
+extern int for_each_loose_object(each_loose_object_fn, void *, unsigned flags);
+extern int for_each_packed_object(each_packed_object_fn, void *, unsigned flags);
+
 struct object_info {
 	/* Request */
+	enum object_type *typep;
 	unsigned long *sizep;
+	unsigned long *disk_sizep;
+	unsigned char *delta_base_sha1;
 
 	/* Response */
 	enum {
@@ -1123,7 +1338,7 @@ struct object_info {
 		} packed;
 	} u;
 };
-extern int sha1_object_info_extended(const unsigned char *, struct object_info *);
+extern int sha1_object_info_extended(const unsigned char *, struct object_info *, unsigned flags);
 
 /* Dumb servers support */
 extern int update_server_info(int);
@@ -1139,17 +1354,29 @@ extern int update_server_info(int);
 #define CONFIG_INVALID_PATTERN 6
 #define CONFIG_GENERIC_ERROR 7
 
+#define CONFIG_REGEX_NONE ((void *)1)
+
+struct git_config_source {
+	unsigned int use_stdin:1;
+	const char *file;
+	const char *blob;
+};
+
 typedef int (*config_fn_t)(const char *, const char *, void *);
 extern int git_default_config(const char *, const char *, void *);
 extern int git_config_from_file(config_fn_t fn, const char *, void *);
+extern int git_config_from_buf(config_fn_t fn, const char *name,
+			       const char *buf, size_t len, void *data);
 extern void git_config_push_parameter(const char *text);
 extern int git_config_from_parameters(config_fn_t fn, void *data);
-extern int git_config(config_fn_t fn, void *);
+extern void git_config(config_fn_t fn, void *);
 extern int git_config_with_options(config_fn_t fn, void *,
-				   const char *filename, int respect_includes);
+				   struct git_config_source *config_source,
+				   int respect_includes);
 extern int git_config_early(config_fn_t fn, void *, const char *repo_config);
 extern int git_parse_ulong(const char *, unsigned long *);
 extern int git_config_int(const char *, const char *);
+extern int64_t git_config_int64(const char *, const char *);
 extern unsigned long git_config_ulong(const char *, const char *);
 extern int git_config_bool_or_int(const char *, const char *, int *);
 extern int git_config_bool(const char *, const char *);
@@ -1166,10 +1393,11 @@ extern int git_config_rename_section_in_file(const char *, const char *, const c
 extern const char *git_etc_gitconfig(void);
 extern int check_repository_format_version(const char *var, const char *value, void *cb);
 extern int git_env_bool(const char *, int);
+extern unsigned long git_env_ulong(const char *, unsigned long);
 extern int git_config_system(void);
 extern int config_error_nonbool(const char *);
-#if defined(__GNUC__) && ! defined(__clang__)
-#define config_error_nonbool(s) (config_error_nonbool(s), -1)
+#if defined(__GNUC__)
+#define config_error_nonbool(s) (config_error_nonbool(s), const_error())
 #endif
 extern const char *get_log_output_encoding(void);
 extern const char *get_commit_output_encoding(void);
@@ -1199,6 +1427,69 @@ extern int parse_config_key(const char *var,
 			    const char **subsection, int *subsection_len,
 			    const char **key);
 
+struct config_set_element {
+	struct hashmap_entry ent;
+	char *key;
+	struct string_list value_list;
+};
+
+struct configset_list_item {
+	struct config_set_element *e;
+	int value_index;
+};
+
+/*
+ * the contents of the list are ordered according to their
+ * position in the config files and order of parsing the files.
+ * (i.e. key-value pair at the last position of .git/config will
+ * be at the last item of the list)
+ */
+struct configset_list {
+	struct configset_list_item *items;
+	unsigned int nr, alloc;
+};
+
+struct config_set {
+	struct hashmap config_hash;
+	int hash_initialized;
+	struct configset_list list;
+};
+
+extern void git_configset_init(struct config_set *cs);
+extern int git_configset_add_file(struct config_set *cs, const char *filename);
+extern int git_configset_get_value(struct config_set *cs, const char *key, const char **value);
+extern const struct string_list *git_configset_get_value_multi(struct config_set *cs, const char *key);
+extern void git_configset_clear(struct config_set *cs);
+extern int git_configset_get_string_const(struct config_set *cs, const char *key, const char **dest);
+extern int git_configset_get_string(struct config_set *cs, const char *key, char **dest);
+extern int git_configset_get_int(struct config_set *cs, const char *key, int *dest);
+extern int git_configset_get_ulong(struct config_set *cs, const char *key, unsigned long *dest);
+extern int git_configset_get_bool(struct config_set *cs, const char *key, int *dest);
+extern int git_configset_get_bool_or_int(struct config_set *cs, const char *key, int *is_bool, int *dest);
+extern int git_configset_get_maybe_bool(struct config_set *cs, const char *key, int *dest);
+extern int git_configset_get_pathname(struct config_set *cs, const char *key, const char **dest);
+
+extern int git_config_get_value(const char *key, const char **value);
+extern const struct string_list *git_config_get_value_multi(const char *key);
+extern void git_config_clear(void);
+extern void git_config_iter(config_fn_t fn, void *data);
+extern int git_config_get_string_const(const char *key, const char **dest);
+extern int git_config_get_string(const char *key, char **dest);
+extern int git_config_get_int(const char *key, int *dest);
+extern int git_config_get_ulong(const char *key, unsigned long *dest);
+extern int git_config_get_bool(const char *key, int *dest);
+extern int git_config_get_bool_or_int(const char *key, int *is_bool, int *dest);
+extern int git_config_get_maybe_bool(const char *key, int *dest);
+extern int git_config_get_pathname(const char *key, const char **dest);
+
+struct key_value_info {
+	const char *filename;
+	int linenr;
+};
+
+extern NORETURN void git_die_config(const char *key, const char *err, ...) __attribute__((format(printf, 2, 3)));
+extern NORETURN void git_die_config_linenr(const char *key, const char *filename, int linenr);
+
 extern int committer_ident_sufficiently_given(void);
 extern int author_ident_sufficiently_given(void);
 
@@ -1209,6 +1500,8 @@ extern const char *git_mailmap_blob;
 
 /* IO helper functions */
 extern void maybe_flush_or_die(FILE *, const char *);
+__attribute__((format (printf, 2, 3)))
+extern void fprintf_or_die(FILE *, const char *fmt, ...);
 extern int copy_fd(int ifd, int ofd);
 extern int copy_file(const char *dst, const char *src, int mode);
 extern int copy_file_with_time(const char *dst, const char *src, int mode);
@@ -1219,6 +1512,8 @@ extern void fsync_or_die(int fd, const char *);
 
 extern ssize_t read_in_full(int fd, void *buf, size_t count);
 extern ssize_t write_in_full(int fd, const void *buf, size_t count);
+extern ssize_t pread_in_full(int fd, void *buf, size_t count, off_t offset);
+
 static inline ssize_t write_str_in_full(int fd, const char *str)
 {
 	return write_in_full(fd, str, strlen(str));
@@ -1230,7 +1525,7 @@ extern const char *pager_program;
 extern int pager_in_use(void);
 extern int pager_use_color;
 extern int term_columns(void);
-extern int decimal_width(int);
+extern int decimal_width(uintmax_t);
 extern int check_pager_config(const char *cmd);
 
 extern const char *editor_program;
@@ -1248,16 +1543,9 @@ extern void *alloc_commit_node(void);
 extern void *alloc_tag_node(void);
 extern void *alloc_object_node(void);
 extern void alloc_report(void);
+extern unsigned int alloc_commit_index(void);
 
-/* trace.c */
-__attribute__((format (printf, 1, 2)))
-extern void trace_printf(const char *format, ...);
-__attribute__((format (printf, 2, 3)))
-extern void trace_argv_printf(const char **argv, const char *format, ...);
-extern void trace_repo_setup(const char *prefix);
-extern int trace_want(const char *key);
-extern void trace_strbuf(const char *key, const struct strbuf *buf);
-
+/* pkt-line.c */
 void packet_trace_identity(const char *prog);
 
 /* add */
@@ -1265,7 +1553,7 @@ void packet_trace_identity(const char *prog);
  * return 0 if success, 1 - if addition of a file failed and
  * ADD_FILES_IGNORE_ERRORS was specified in flags
  */
-int add_files_to_cache(const char *prefix, const char **pathspec, int flags);
+int add_files_to_cache(const char *prefix, const struct pathspec *pathspec, int flags);
 
 /* diff.c */
 extern int diff_auto_refresh_index;
@@ -1299,7 +1587,6 @@ extern int ws_blank_line(const char *line, int len, unsigned ws_rule);
 #define ws_tab_width(rule)     ((rule) & WS_TAB_WIDTH_MASK)
 
 /* ls-files */
-int report_path_error(const char *ps_matched, const char **pathspec, const char *prefix);
 void overlay_tree_on_cache(const char *tree_name, const char *prefix);
 
 char *alias_lookup(const char *alias);
@@ -1326,4 +1613,33 @@ int checkout_fast_forward(const unsigned char *from,
 
 int sane_execvp(const char *file, char *const argv[]);
 
+/*
+ * A struct to encapsulate the concept of whether a file has changed
+ * since we last checked it. This uses criteria similar to those used
+ * for the index.
+ */
+struct stat_validity {
+	struct stat_data *sd;
+};
+
+void stat_validity_clear(struct stat_validity *sv);
+
+/*
+ * Returns 1 if the path is a regular file (or a symlink to a regular
+ * file) and matches the saved stat_validity, 0 otherwise.  A missing
+ * or inaccessible file is considered a match if the struct was just
+ * initialized, or if the previous update found an inaccessible file.
+ */
+int stat_validity_check(struct stat_validity *sv, const char *path);
+
+/*
+ * Update the stat_validity from a file opened at descriptor fd. If
+ * the file is missing, inaccessible, or not a regular file, then
+ * future calls to stat_validity_check will match iff one of those
+ * conditions continues to be true.
+ */
+void stat_validity_update(struct stat_validity *sv, int fd);
+
+int versioncmp(const char *s1, const char *s2);
+
 #endif /* CACHE_H */
diff --git a/check-builtins.sh b/check-builtins.sh
index d6fe6cf17..a0aaf3a34 100755
--- a/check-builtins.sh
+++ b/check-builtins.sh
@@ -3,7 +3,7 @@
 {
 	cat <<\EOF
 sayIt:
-	$(foreach b,$(BUILT_INS),echo XXX $b YYY;)
+	$(foreach b,$(BUILT_INS),echo XXX $(b:$X=) YYY;)
 EOF
 	cat Makefile
 } |
@@ -14,8 +14,8 @@ sort |
     bad=0
     while read builtin
     do
-	base=`expr "$builtin" : 'git-\(.*\)'`
-	x=`sed -ne 's/.*{ "'$base'", \(cmd_[^, ]*\).*/'$base'	\1/p' git.c`
+	base=$(expr "$builtin" : 'git-\(.*\)')
+	x=$(sed -ne 's/.*{ "'$base'", \(cmd_[^, ]*\).*/'$base'	\1/p' git.c)
 	if test -z "$x"
 	then
 		echo "$base is builtin but not listed in git.c command list"
diff --git a/check_bindir b/check_bindir
index a1c4c3e8d..623eadcbb 100755
--- a/check_bindir
+++ b/check_bindir
@@ -2,7 +2,7 @@
 bindir="$1"
 gitexecdir="$2"
 gitcmd="$3"
-if test "$bindir" != "$gitexecdir" -a -x "$gitcmd"
+if test "$bindir" != "$gitexecdir" && test -x "$gitcmd"
 then
 	echo
 	echo "!! You have installed git-* commands to new gitexecdir."
diff --git a/color.c b/color.c
index e8e26818b..9027352ad 100644
--- a/color.c
+++ b/color.c
@@ -1,7 +1,7 @@
 #include "cache.h"
 #include "color.h"
 
-static int git_use_color_default = 0;
+static int git_use_color_default = GIT_COLOR_AUTO;
 int color_stdout_is_tty = -1;
 
 /*
@@ -26,30 +26,110 @@ const char *column_colors_ansi[] = {
 /* Ignore the RESET at the end when giving the size */
 const int column_colors_ansi_max = ARRAY_SIZE(column_colors_ansi) - 1;
 
-static int parse_color(const char *name, int len)
+/* An individual foreground or background color. */
+struct color {
+	enum {
+		COLOR_UNSPECIFIED = 0,
+		COLOR_NORMAL,
+		COLOR_ANSI, /* basic 0-7 ANSI colors */
+		COLOR_256,
+		COLOR_RGB
+	} type;
+	/* The numeric value for ANSI and 256-color modes */
+	unsigned char value;
+	/* 24-bit RGB color values */
+	unsigned char red, green, blue;
+};
+
+/*
+ * "word" is a buffer of length "len"; does it match the NUL-terminated
+ * "match" exactly?
+ */
+static int match_word(const char *word, int len, const char *match)
+{
+	return !strncasecmp(word, match, len) && !match[len];
+}
+
+static int get_hex_color(const char *in, unsigned char *out)
+{
+	unsigned int val;
+	val = (hexval(in[0]) << 4) | hexval(in[1]);
+	if (val & ~0xff)
+		return -1;
+	*out = val;
+	return 0;
+}
+
+static int parse_color(struct color *out, const char *name, int len)
 {
+	/* Positions in array must match ANSI color codes */
 	static const char * const color_names[] = {
-		"normal", "black", "red", "green", "yellow",
+		"black", "red", "green", "yellow",
 		"blue", "magenta", "cyan", "white"
 	};
 	char *end;
 	int i;
+	long val;
+
+	/* First try the special word "normal"... */
+	if (match_word(name, len, "normal")) {
+		out->type = COLOR_NORMAL;
+		return 0;
+	}
+
+	/* Try a 24-bit RGB value */
+	if (len == 7 && name[0] == '#') {
+		if (!get_hex_color(name + 1, &out->red) &&
+		    !get_hex_color(name + 3, &out->green) &&
+		    !get_hex_color(name + 5, &out->blue)) {
+			out->type = COLOR_RGB;
+			return 0;
+		}
+	}
+
+	/* Then pick from our human-readable color names... */
 	for (i = 0; i < ARRAY_SIZE(color_names); i++) {
-		const char *str = color_names[i];
-		if (!strncasecmp(name, str, len) && !str[len])
-			return i - 1;
+		if (match_word(name, len, color_names[i])) {
+			out->type = COLOR_ANSI;
+			out->value = i;
+			return 0;
+		}
 	}
-	i = strtol(name, &end, 10);
-	if (end - name == len && i >= -1 && i <= 255)
-		return i;
-	return -2;
+
+	/* And finally try a literal 256-color-mode number */
+	val = strtol(name, &end, 10);
+	if (end - name == len) {
+		/*
+		 * Allow "-1" as an alias for "normal", but other negative
+		 * numbers are bogus.
+		 */
+		if (val < -1)
+			; /* fall through to error */
+		else if (val < 0) {
+			out->type = COLOR_NORMAL;
+			return 0;
+		/* Rewrite low numbers as more-portable standard colors. */
+		} else if (val < 8) {
+			out->type = COLOR_ANSI;
+			out->value = val;
+			return 0;
+		} else if (val < 256) {
+			out->type = COLOR_256;
+			out->value = val;
+			return 0;
+		}
+	}
+
+	return -1;
 }
 
 static int parse_attr(const char *name, int len)
 {
-	static const int attr_values[] = { 1, 2, 4, 5, 7 };
+	static const int attr_values[] = { 1, 2, 4, 5, 7,
+					   22, 22, 24, 25, 27 };
 	static const char * const attr_names[] = {
-		"bold", "dim", "ul", "blink", "reverse"
+		"bold", "dim", "ul", "blink", "reverse",
+		"nobold", "nodim", "noul", "noblink", "noreverse"
 	};
 	int i;
 	for (i = 0; i < ARRAY_SIZE(attr_names); i++) {
@@ -60,28 +140,59 @@ static int parse_attr(const char *name, int len)
 	return -1;
 }
 
-void color_parse(const char *value, const char *var, char *dst)
+int color_parse(const char *value, char *dst)
+{
+	return color_parse_mem(value, strlen(value), dst);
+}
+
+/*
+ * Write the ANSI color codes for "c" to "out"; the string should
+ * already have the ANSI escape code in it. "out" should have enough
+ * space in it to fit any color.
+ */
+static char *color_output(char *out, const struct color *c, char type)
 {
-	color_parse_mem(value, strlen(value), var, dst);
+	switch (c->type) {
+	case COLOR_UNSPECIFIED:
+	case COLOR_NORMAL:
+		break;
+	case COLOR_ANSI:
+		*out++ = type;
+		*out++ = '0' + c->value;
+		break;
+	case COLOR_256:
+		out += sprintf(out, "%c8;5;%d", type, c->value);
+		break;
+	case COLOR_RGB:
+		out += sprintf(out, "%c8;2;%d;%d;%d", type,
+			       c->red, c->green, c->blue);
+		break;
+	}
+	return out;
 }
 
-void color_parse_mem(const char *value, int value_len, const char *var,
-		char *dst)
+static int color_empty(const struct color *c)
+{
+	return c->type <= COLOR_NORMAL;
+}
+
+int color_parse_mem(const char *value, int value_len, char *dst)
 {
 	const char *ptr = value;
 	int len = value_len;
 	unsigned int attr = 0;
-	int fg = -2;
-	int bg = -2;
+	struct color fg = { COLOR_UNSPECIFIED };
+	struct color bg = { COLOR_UNSPECIFIED };
 
 	if (!strncasecmp(value, "reset", len)) {
 		strcpy(dst, GIT_COLOR_RESET);
-		return;
+		return 0;
 	}
 
 	/* [fg [bg]] [attr]... */
 	while (len > 0) {
 		const char *word = ptr;
+		struct color c;
 		int val, wordlen = 0;
 
 		while (len > 0 && !isspace(word[wordlen])) {
@@ -95,14 +206,13 @@ void color_parse_mem(const char *value, int value_len, const char *var,
 			len--;
 		}
 
-		val = parse_color(word, wordlen);
-		if (val >= -1) {
-			if (fg == -2) {
-				fg = val;
+		if (!parse_color(&c, word, wordlen)) {
+			if (fg.type == COLOR_UNSPECIFIED) {
+				fg = c;
 				continue;
 			}
-			if (bg == -2) {
-				bg = val;
+			if (bg.type == COLOR_UNSPECIFIED) {
+				bg = c;
 				continue;
 			}
 			goto bad;
@@ -114,7 +224,7 @@ void color_parse_mem(const char *value, int value_len, const char *var,
 			goto bad;
 	}
 
-	if (attr || fg >= 0 || bg >= 0) {
+	if (attr || !color_empty(&fg) || !color_empty(&bg)) {
 		int sep = 0;
 		int i;
 
@@ -128,34 +238,26 @@ void color_parse_mem(const char *value, int value_len, const char *var,
 			attr &= ~bit;
 			if (sep++)
 				*dst++ = ';';
-			*dst++ = '0' + i;
+			dst += sprintf(dst, "%d", i);
 		}
-		if (fg >= 0) {
+		if (!color_empty(&fg)) {
 			if (sep++)
 				*dst++ = ';';
-			if (fg < 8) {
-				*dst++ = '3';
-				*dst++ = '0' + fg;
-			} else {
-				dst += sprintf(dst, "38;5;%d", fg);
-			}
+			/* foreground colors are all in the 3x range */
+			dst = color_output(dst, &fg, '3');
 		}
-		if (bg >= 0) {
+		if (!color_empty(&bg)) {
 			if (sep++)
 				*dst++ = ';';
-			if (bg < 8) {
-				*dst++ = '4';
-				*dst++ = '0' + bg;
-			} else {
-				dst += sprintf(dst, "48;5;%d", bg);
-			}
+			/* background colors are all in the 4x range */
+			dst = color_output(dst, &bg, '4');
 		}
 		*dst++ = 'm';
 	}
 	*dst = 0;
-	return;
+	return 0;
 bad:
-	die("bad color value '%.*s' for variable '%s'", value_len, value, var);
+	return error(_("invalid color value: %.*s"), value_len, value);
 }
 
 int git_config_colorbool(const char *var, const char *value)
diff --git a/color.h b/color.h
index 9a8495bb7..7fe77fb55 100644
--- a/color.h
+++ b/color.h
@@ -8,15 +8,15 @@ struct strbuf;
 /*
  * The maximum length of ANSI color sequence we would generate:
  * - leading ESC '['            2
- * - attr + ';'                 2 * 8 (e.g. "1;")
- * - fg color + ';'             9 (e.g. "38;5;2xx;")
- * - fg color + ';'             9 (e.g. "48;5;2xx;")
+ * - attr + ';'                 3 * 10 (e.g. "1;")
+ * - fg color + ';'             17 (e.g. "38;2;255;255;255;")
+ * - bg color + ';'             17 (e.g. "48;2;255;255;255;")
  * - terminating 'm' NUL        2
  *
  * The above overcounts attr (we only use 5 not 8) and one semicolon
  * but it is close enough.
  */
-#define COLOR_MAXLEN 40
+#define COLOR_MAXLEN 70
 
 /*
  * IMPORTANT: Due to the way these color codes are emulated on Windows,
@@ -77,8 +77,8 @@ int git_color_default_config(const char *var, const char *value, void *cb);
 
 int git_config_colorbool(const char *var, const char *value);
 int want_color(int var);
-void color_parse(const char *value, const char *var, char *dst);
-void color_parse_mem(const char *value, int len, const char *var, char *dst);
+int color_parse(const char *value, char *dst);
+int color_parse_mem(const char *value, int len, char *dst);
 __attribute__((format (printf, 3, 4)))
 int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
 __attribute__((format (printf, 3, 4)))
diff --git a/column.c b/column.c
index 9367ba5db..786abe62b 100644
--- a/column.c
+++ b/column.c
@@ -81,8 +81,7 @@ static void compute_column_width(struct column_data *data)
  */
 static void shrink_columns(struct column_data *data)
 {
-	data->width = xrealloc(data->width,
-			       sizeof(*data->width) * data->cols);
+	REALLOC_ARRAY(data->width, data->cols);
 	while (data->rows > 1) {
 		int x, total_width, cols, rows;
 		rows = data->rows;
@@ -91,8 +90,7 @@ static void shrink_columns(struct column_data *data)
 		data->rows--;
 		data->cols = DIV_ROUND_UP(data->list->nr, data->rows);
 		if (data->cols != cols)
-			data->width = xrealloc(data->width,
-					       sizeof(*data->width) * data->cols);
+			REALLOC_ARRAY(data->width, data->cols);
 		compute_column_width(data);
 
 		total_width = strlen(data->opts.indent);
@@ -311,8 +309,8 @@ static int parse_config(unsigned int *colopts, const char *value)
 		value += strspn(value, sep);
 	}
 	/*
-	 * Setting layout implies "always" if neither always, never
-	 * nor auto is specified.
+	 * If none of "always", "never", and "auto" is specified, then setting
+	 * layout implies "always".
 	 *
 	 * Current value in COL_ENABLE_MASK is disregarded. This means if
 	 * you set column.ui = auto and pass --column=row, then "auto"
@@ -336,8 +334,9 @@ static int column_config(const char *var, const char *value,
 int git_column_config(const char *var, const char *value,
 		      const char *command, unsigned int *colopts)
 {
-	const char *it = skip_prefix(var, "column.");
-	if (!it)
+	const char *it;
+
+	if (!skip_prefix(var, "column.", &it))
 		return 0;
 
 	if (!strcmp(it, "ui"))
@@ -366,50 +365,33 @@ int parseopt_column_callback(const struct option *opt,
 }
 
 static int fd_out = -1;
-static struct child_process column_process;
+static struct child_process column_process = CHILD_PROCESS_INIT;
 
 int run_column_filter(int colopts, const struct column_options *opts)
 {
-	const char *av[10];
-	int ret, ac = 0;
-	struct strbuf sb_colopt  = STRBUF_INIT;
-	struct strbuf sb_width   = STRBUF_INIT;
-	struct strbuf sb_padding = STRBUF_INIT;
+	struct argv_array *argv;
 
 	if (fd_out != -1)
 		return -1;
 
-	av[ac++] = "column";
-	strbuf_addf(&sb_colopt, "--raw-mode=%d", colopts);
-	av[ac++] = sb_colopt.buf;
-	if (opts && opts->width) {
-		strbuf_addf(&sb_width, "--width=%d", opts->width);
-		av[ac++] = sb_width.buf;
-	}
-	if (opts && opts->indent) {
-		av[ac++] = "--indent";
-		av[ac++] = opts->indent;
-	}
-	if (opts && opts->padding) {
-		strbuf_addf(&sb_padding, "--padding=%d", opts->padding);
-		av[ac++] = sb_padding.buf;
-	}
-	av[ac] = NULL;
+	child_process_init(&column_process);
+	argv = &column_process.args;
+
+	argv_array_push(argv, "column");
+	argv_array_pushf(argv, "--raw-mode=%d", colopts);
+	if (opts && opts->width)
+		argv_array_pushf(argv, "--width=%d", opts->width);
+	if (opts && opts->indent)
+		argv_array_pushf(argv, "--indent=%s", opts->indent);
+	if (opts && opts->padding)
+		argv_array_pushf(argv, "--padding=%d", opts->padding);
 
 	fflush(stdout);
-	memset(&column_process, 0, sizeof(column_process));
 	column_process.in = -1;
 	column_process.out = dup(1);
 	column_process.git_cmd = 1;
-	column_process.argv = av;
-
-	ret = start_command(&column_process);
-
-	strbuf_release(&sb_colopt);
-	strbuf_release(&sb_width);
-	strbuf_release(&sb_padding);
 
-	if (ret)
+	if (start_command(&column_process))
 		return -2;
 
 	fd_out = dup(1);
diff --git a/combine-diff.c b/combine-diff.c
index 77d7872aa..d777e92aa 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -10,15 +10,25 @@
 #include "refs.h"
 #include "userdiff.h"
 #include "sha1-array.h"
+#include "revision.h"
+
+static int compare_paths(const struct combine_diff_path *one,
+			  const struct diff_filespec *two)
+{
+	if (!S_ISDIR(one->mode) && !S_ISDIR(two->mode))
+		return strcmp(one->path, two->path);
+
+	return base_name_compare(one->path, strlen(one->path), one->mode,
+				 two->path, strlen(two->path), two->mode);
+}
 
 static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr, int n, int num_parent)
 {
 	struct diff_queue_struct *q = &diff_queued_diff;
-	struct combine_diff_path *p;
-	int i;
+	struct combine_diff_path *p, **tail = &curr;
+	int i, cmp;
 
 	if (!n) {
-		struct combine_diff_path *list = NULL, **tail = &list;
 		for (i = 0; i < q->nr; i++) {
 			int len;
 			const char *path;
@@ -30,7 +40,6 @@ static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr,
 			p->path = (char *) &(p->parent[num_parent]);
 			memcpy(p->path, path, len);
 			p->path[len] = 0;
-			p->len = len;
 			p->next = NULL;
 			memset(p->parent, 0,
 			       sizeof(p->parent[0]) * num_parent);
@@ -43,31 +52,37 @@ static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr,
 			*tail = p;
 			tail = &p->next;
 		}
-		return list;
+		return curr;
 	}
 
-	for (p = curr; p; p = p->next) {
-		int found = 0;
-		if (!p->len)
+	/*
+	 * paths in curr (linked list) and q->queue[] (array) are
+	 * both sorted in the tree order.
+	 */
+	i = 0;
+	while ((p = *tail) != NULL) {
+		cmp = ((i >= q->nr)
+		       ? -1 : compare_paths(p, q->queue[i]->two));
+
+		if (cmp < 0) {
+			/* p->path not in q->queue[]; drop it */
+			*tail = p->next;
+			free(p);
 			continue;
-		for (i = 0; i < q->nr; i++) {
-			const char *path;
-			int len;
+		}
 
-			if (diff_unmodified_pair(q->queue[i]))
-				continue;
-			path = q->queue[i]->two->path;
-			len = strlen(path);
-			if (len == p->len && !memcmp(path, p->path, len)) {
-				found = 1;
-				hashcpy(p->parent[n].sha1, q->queue[i]->one->sha1);
-				p->parent[n].mode = q->queue[i]->one->mode;
-				p->parent[n].status = q->queue[i]->status;
-				break;
-			}
+		if (cmp > 0) {
+			/* q->queue[i] not in p->path; skip it */
+			i++;
+			continue;
 		}
-		if (!found)
-			p->len = 0;
+
+		hashcpy(p->parent[n].sha1, q->queue[i]->one->sha1);
+		p->parent[n].mode = q->queue[i]->one->mode;
+		p->parent[n].status = q->queue[i]->status;
+
+		tail = &p->next;
+		i++;
 	}
 	return curr;
 }
@@ -165,7 +180,7 @@ static struct lline *coalesce_lines(struct lline *base, int *lenbase,
 
 	/*
 	 * Coalesce new lines into base by finding the LCS
-	 * - Create the table to run dynamic programing
+	 * - Create the table to run dynamic programming
 	 * - Compute the LCS
 	 * - Then reverse read the direction structure:
 	 *   - If we have MATCH, assign parent to base flag, and consume
@@ -518,8 +533,11 @@ static int give_context(struct sline *sline, unsigned long cnt, int num_parent)
 		unsigned long k;
 
 		/* Paint a few lines before the first interesting line. */
-		while (j < i)
-			sline[j++].flag |= mark | no_pre_delete;
+		while (j < i) {
+			if (!(sline[j].flag & mark))
+				sline[j].flag |= no_pre_delete;
+			sline[j++].flag |= mark;
+		}
 
 	again:
 		/* we know up to i is to be included.  where does the
@@ -712,7 +730,7 @@ static void dump_sline(struct sline *sline, const char *line_prefix,
 	const char *c_func = diff_get_color(use_color, DIFF_FUNCINFO);
 	const char *c_new = diff_get_color(use_color, DIFF_FILE_NEW);
 	const char *c_old = diff_get_color(use_color, DIFF_FILE_OLD);
-	const char *c_plain = diff_get_color(use_color, DIFF_PLAIN);
+	const char *c_context = diff_get_color(use_color, DIFF_CONTEXT);
 	const char *c_reset = diff_get_color(use_color, DIFF_RESET);
 
 	if (result_deleted)
@@ -775,7 +793,7 @@ static void dump_sline(struct sline *sline, const char *line_prefix,
 			}
 			if (comment_end)
 				printf("%s%s %s%s", c_reset,
-						    c_plain, c_reset,
+						    c_context, c_reset,
 						    c_func);
 			for (i = 0; i < comment_end; i++)
 				putchar(hunk_comment[i]);
@@ -810,7 +828,7 @@ static void dump_sline(struct sline *sline, const char *line_prefix,
 				 */
 				if (!context)
 					continue;
-				fputs(c_plain, stdout);
+				fputs(c_context, stdout);
 			}
 			else
 				fputs(c_new, stdout);
@@ -1215,8 +1233,6 @@ void show_combined_diff(struct combine_diff_path *p,
 {
 	struct diff_options *opt = &rev->diffopt;
 
-	if (!p->len)
-		return;
 	if (opt->output_format & (DIFF_FORMAT_RAW |
 				  DIFF_FORMAT_NAME |
 				  DIFF_FORMAT_NAME_STATUS))
@@ -1280,17 +1296,96 @@ static void handle_combined_callback(struct diff_options *opt,
 	q.queue = xcalloc(num_paths, sizeof(struct diff_filepair *));
 	q.alloc = num_paths;
 	q.nr = num_paths;
-	for (i = 0, p = paths; p; p = p->next) {
-		if (!p->len)
-			continue;
+	for (i = 0, p = paths; p; p = p->next)
 		q.queue[i++] = combined_pair(p, num_parent);
-	}
 	opt->format_callback(&q, opt, opt->format_callback_data);
 	for (i = 0; i < num_paths; i++)
 		free_combined_pair(q.queue[i]);
 	free(q.queue);
 }
 
+static const char *path_path(void *obj)
+{
+	struct combine_diff_path *path = (struct combine_diff_path *)obj;
+
+	return path->path;
+}
+
+
+/* find set of paths that every parent touches */
+static struct combine_diff_path *find_paths_generic(const unsigned char *sha1,
+	const struct sha1_array *parents, struct diff_options *opt)
+{
+	struct combine_diff_path *paths = NULL;
+	int i, num_parent = parents->nr;
+
+	int output_format = opt->output_format;
+	const char *orderfile = opt->orderfile;
+
+	opt->output_format = DIFF_FORMAT_NO_OUTPUT;
+	/* tell diff_tree to emit paths in sorted (=tree) order */
+	opt->orderfile = NULL;
+
+	/* D(A,P1...Pn) = D(A,P1) ^ ... ^ D(A,Pn)  (wrt paths) */
+	for (i = 0; i < num_parent; i++) {
+		/*
+		 * show stat against the first parent even when doing
+		 * combined diff.
+		 */
+		int stat_opt = (output_format &
+				(DIFF_FORMAT_NUMSTAT|DIFF_FORMAT_DIFFSTAT));
+		if (i == 0 && stat_opt)
+			opt->output_format = stat_opt;
+		else
+			opt->output_format = DIFF_FORMAT_NO_OUTPUT;
+		diff_tree_sha1(parents->sha1[i], sha1, "", opt);
+		diffcore_std(opt);
+		paths = intersect_paths(paths, i, num_parent);
+
+		/* if showing diff, show it in requested order */
+		if (opt->output_format != DIFF_FORMAT_NO_OUTPUT &&
+		    orderfile) {
+			diffcore_order(orderfile);
+		}
+
+		diff_flush(opt);
+	}
+
+	opt->output_format = output_format;
+	opt->orderfile = orderfile;
+	return paths;
+}
+
+
+/*
+ * find set of paths that everybody touches, assuming diff is run without
+ * rename/copy detection, etc, comparing all trees simultaneously (= faster).
+ */
+static struct combine_diff_path *find_paths_multitree(
+	const unsigned char *sha1, const struct sha1_array *parents,
+	struct diff_options *opt)
+{
+	int i, nparent = parents->nr;
+	const unsigned char **parents_sha1;
+	struct combine_diff_path paths_head;
+	struct strbuf base;
+
+	parents_sha1 = xmalloc(nparent * sizeof(parents_sha1[0]));
+	for (i = 0; i < nparent; i++)
+		parents_sha1[i] = parents->sha1[i];
+
+	/* fake list head, so worker can assume it is non-NULL */
+	paths_head.next = NULL;
+
+	strbuf_init(&base, PATH_MAX);
+	diff_tree_paths(&paths_head, sha1, parents_sha1, nparent, &base, opt);
+
+	strbuf_release(&base);
+	free(parents_sha1);
+	return paths_head.next;
+}
+
+
 void diff_tree_combined(const unsigned char *sha1,
 			const struct sha1_array *parents,
 			int dense,
@@ -1298,54 +1393,116 @@ void diff_tree_combined(const unsigned char *sha1,
 {
 	struct diff_options *opt = &rev->diffopt;
 	struct diff_options diffopts;
-	struct combine_diff_path *p, *paths = NULL;
+	struct combine_diff_path *p, *paths;
 	int i, num_paths, needsep, show_log_first, num_parent = parents->nr;
+	int need_generic_pathscan;
+
+	/* nothing to do, if no parents */
+	if (!num_parent)
+		return;
+
+	show_log_first = !!rev->loginfo && !rev->no_commit_id;
+	needsep = 0;
+	if (show_log_first) {
+		show_log(rev);
+
+		if (rev->verbose_header && opt->output_format &&
+		    opt->output_format != DIFF_FORMAT_NO_OUTPUT &&
+		    !commit_format_is_empty(rev->commit_format))
+			printf("%s%c", diff_line_prefix(opt),
+			       opt->line_termination);
+	}
 
 	diffopts = *opt;
-	diffopts.output_format = DIFF_FORMAT_NO_OUTPUT;
+	copy_pathspec(&diffopts.pathspec, &opt->pathspec);
 	DIFF_OPT_SET(&diffopts, RECURSIVE);
 	DIFF_OPT_CLR(&diffopts, ALLOW_EXTERNAL);
 
-	show_log_first = !!rev->loginfo && !rev->no_commit_id;
-	needsep = 0;
-	/* find set of paths that everybody touches */
-	for (i = 0; i < num_parent; i++) {
-		/* show stat against the first parent even
+	/* find set of paths that everybody touches
+	 *
+	 * NOTE
+	 *
+	 * Diffcore transformations are bound to diff_filespec and logic
+	 * comparing two entries - i.e. they do not apply directly to combine
+	 * diff.
+	 *
+	 * If some of such transformations is requested - we launch generic
+	 * path scanning, which works significantly slower compared to
+	 * simultaneous all-trees-in-one-go scan in find_paths_multitree().
+	 *
+	 * TODO some of the filters could be ported to work on
+	 * combine_diff_paths - i.e. all functionality that skips paths, so in
+	 * theory, we could end up having only multitree path scanning.
+	 *
+	 * NOTE please keep this semantically in sync with diffcore_std()
+	 */
+	need_generic_pathscan = opt->skip_stat_unmatch	||
+			DIFF_OPT_TST(opt, FOLLOW_RENAMES)	||
+			opt->break_opt != -1	||
+			opt->detect_rename	||
+			opt->pickaxe		||
+			opt->filter;
+
+
+	if (need_generic_pathscan) {
+		/*
+		 * NOTE generic case also handles --stat, as it computes
+		 * diff(sha1,parent_i) for all i to do the job, specifically
+		 * for parent0.
+		 */
+		paths = find_paths_generic(sha1, parents, &diffopts);
+	}
+	else {
+		int stat_opt;
+		paths = find_paths_multitree(sha1, parents, &diffopts);
+
+		/*
+		 * show stat against the first parent even
 		 * when doing combined diff.
 		 */
-		int stat_opt = (opt->output_format &
+		stat_opt = (opt->output_format &
 				(DIFF_FORMAT_NUMSTAT|DIFF_FORMAT_DIFFSTAT));
-		if (i == 0 && stat_opt)
+		if (stat_opt) {
 			diffopts.output_format = stat_opt;
-		else
-			diffopts.output_format = DIFF_FORMAT_NO_OUTPUT;
-		diff_tree_sha1(parents->sha1[i], sha1, "", &diffopts);
-		diffcore_std(&diffopts);
-		paths = intersect_paths(paths, i, num_parent);
-
-		if (show_log_first && i == 0) {
-			show_log(rev);
 
-			if (rev->verbose_header && opt->output_format)
-				printf("%s%c", diff_line_prefix(opt),
-				       opt->line_termination);
+			diff_tree_sha1(parents->sha1[0], sha1, "", &diffopts);
+			diffcore_std(&diffopts);
+			if (opt->orderfile)
+				diffcore_order(opt->orderfile);
+			diff_flush(&diffopts);
 		}
-		diff_flush(&diffopts);
 	}
 
-	/* find out surviving paths */
-	for (num_paths = 0, p = paths; p; p = p->next) {
-		if (p->len)
-			num_paths++;
+	/* find out number of surviving paths */
+	for (num_paths = 0, p = paths; p; p = p->next)
+		num_paths++;
+
+	/* order paths according to diffcore_order */
+	if (opt->orderfile && num_paths) {
+		struct obj_order *o;
+
+		o = xmalloc(sizeof(*o) * num_paths);
+		for (i = 0, p = paths; p; p = p->next, i++)
+			o[i].obj = p;
+		order_objects(opt->orderfile, path_path, o, num_paths);
+		for (i = 0; i < num_paths - 1; i++) {
+			p = o[i].obj;
+			p->next = o[i+1].obj;
+		}
+
+		p = o[num_paths-1].obj;
+		p->next = NULL;
+		paths = o[0].obj;
+		free(o);
 	}
+
+
 	if (num_paths) {
 		if (opt->output_format & (DIFF_FORMAT_RAW |
 					  DIFF_FORMAT_NAME |
 					  DIFF_FORMAT_NAME_STATUS)) {
-			for (p = paths; p; p = p->next) {
-				if (p->len)
-					show_raw_diff(p, num_parent, rev);
-			}
+			for (p = paths; p; p = p->next)
+				show_raw_diff(p, num_parent, rev);
 			needsep = 1;
 		}
 		else if (opt->output_format &
@@ -1358,11 +1515,9 @@ void diff_tree_combined(const unsigned char *sha1,
 			if (needsep)
 				printf("%s%c", diff_line_prefix(opt),
 				       opt->line_termination);
-			for (p = paths; p; p = p->next) {
-				if (p->len)
-					show_patch_diff(p, num_parent, dense,
-							0, rev);
-			}
+			for (p = paths; p; p = p->next)
+				show_patch_diff(p, num_parent, dense,
+						0, rev);
 		}
 	}
 
@@ -1372,12 +1527,14 @@ void diff_tree_combined(const unsigned char *sha1,
 		paths = paths->next;
 		free(tmp);
 	}
+
+	free_pathspec(&diffopts.pathspec);
 }
 
 void diff_tree_combined_merge(const struct commit *commit, int dense,
 			      struct rev_info *rev)
 {
-	struct commit_list *parent = commit->parents;
+	struct commit_list *parent = get_saved_parents(rev, commit);
 	struct sha1_array parents = SHA1_ARRAY_INIT;
 
 	while (parent) {
diff --git a/command-list.txt b/command-list.txt
index bf83303c4..f1eae0810 100644
--- a/command-list.txt
+++ b/command-list.txt
@@ -13,6 +13,7 @@ git-bundle                              mainporcelain
 git-cat-file                            plumbinginterrogators
 git-check-attr                          purehelpers
 git-check-ignore                        purehelpers
+git-check-mailmap                       purehelpers
 git-checkout                            mainporcelain common
 git-checkout-index                      plumbingmanipulators
 git-check-ref-format                    purehelpers
@@ -61,9 +62,9 @@ git-imap-send                           foreignscminterface
 git-index-pack                          plumbingmanipulators
 git-init                                mainporcelain common
 git-instaweb                            ancillaryinterrogators
+git-interpret-trailers                  purehelpers
 gitk                                    mainporcelain
 git-log                                 mainporcelain common
-git-lost-found                          ancillarymanipulators	deprecated
 git-ls-files                            plumbinginterrogators
 git-ls-remote                           plumbinginterrogators
 git-ls-tree                             plumbinginterrogators
@@ -87,7 +88,6 @@ git-pack-redundant                      plumbinginterrogators
 git-pack-refs                           ancillarymanipulators
 git-parse-remote                        synchelpers
 git-patch-id                            purehelpers
-git-peek-remote                         purehelpers	deprecated
 git-prune                               ancillarymanipulators
 git-prune-packed                        plumbingmanipulators
 git-pull                                mainporcelain common
@@ -101,7 +101,6 @@ git-relink                              ancillarymanipulators
 git-remote                              ancillarymanipulators
 git-repack                              ancillarymanipulators
 git-replace                             ancillarymanipulators
-git-repo-config                         ancillarymanipulators	deprecated
 git-request-pull                        foreignscminterface
 git-rerere                              ancillaryinterrogators
 git-reset                               mainporcelain common
@@ -126,7 +125,6 @@ git-submodule                           mainporcelain
 git-svn                                 foreignscminterface
 git-symbolic-ref                        plumbingmanipulators
 git-tag                                 mainporcelain common
-git-tar-tree                            plumbinginterrogators	deprecated
 git-unpack-file                         plumbinginterrogators
 git-unpack-objects                      plumbingmanipulators
 git-update-index                        plumbingmanipulators
@@ -135,6 +133,7 @@ git-update-server-info                  synchingrepositories
 git-upload-archive                      synchelpers
 git-upload-pack                         synchelpers
 git-var                                 plumbinginterrogators
+git-verify-commit                       ancillaryinterrogators
 git-verify-pack                         plumbinginterrogators
 git-verify-tag                          ancillaryinterrogators
 gitweb                                  ancillaryinterrogators
diff --git a/commit-slab.h b/commit-slab.h
new file mode 100644
index 000000000..f37ec3831
--- /dev/null
+++ b/commit-slab.h
@@ -0,0 +1,131 @@
+#ifndef COMMIT_SLAB_H
+#define COMMIT_SLAB_H
+
+/*
+ * define_commit_slab(slabname, elemtype) creates boilerplate code to define
+ * a new struct (struct slabname) that is used to associate a piece of data
+ * of elemtype to commits, and a few functions to use that struct.
+ *
+ * After including this header file, using:
+ *
+ * define_commit_slab(indegee, int);
+ *
+ * will let you call the following functions:
+ *
+ * - int *indegree_at(struct indegree *, struct commit *);
+ *
+ *   This function locates the data associated with the given commit in
+ *   the indegree slab, and returns the pointer to it.
+ *
+ * - void init_indegree(struct indegree *);
+ *   void init_indegree_with_stride(struct indegree *, int);
+ *
+ *   Initializes the indegree slab that associates an array of integers
+ *   to each commit. 'stride' specifies how big each array is.  The slab
+ *   that is initialized by the variant without "_with_stride" associates
+ *   each commit with an array of one integer.
+ *
+ * - void clear_indegree(struct indegree *);
+ *
+ *   Empties the slab.  The slab can be reused with the same stride
+ *   without calling init_indegree() again or can be reconfigured to a
+ *   different stride by calling init_indegree_with_stride().
+ *
+ *   Call this function before the slab falls out of scope to avoid
+ *   leaking memory.
+ */
+
+/* allocate ~512kB at once, allowing for malloc overhead */
+#ifndef COMMIT_SLAB_SIZE
+#define COMMIT_SLAB_SIZE (512*1024-32)
+#endif
+
+#define MAYBE_UNUSED __attribute__((__unused__))
+
+#define define_commit_slab(slabname, elemtype) 				\
+									\
+struct slabname {							\
+	unsigned slab_size;						\
+	unsigned stride;						\
+	unsigned slab_count;						\
+	elemtype **slab;						\
+};									\
+static int stat_ ##slabname## realloc;					\
+									\
+static MAYBE_UNUSED void init_ ##slabname## _with_stride(struct slabname *s, \
+						   unsigned stride)	\
+{									\
+	unsigned int elem_size;						\
+	if (!stride)							\
+		stride = 1;						\
+	s->stride = stride;						\
+	elem_size = sizeof(elemtype) * stride;				\
+	s->slab_size = COMMIT_SLAB_SIZE / elem_size;			\
+	s->slab_count = 0;						\
+	s->slab = NULL;							\
+}									\
+									\
+static MAYBE_UNUSED void init_ ##slabname(struct slabname *s)		\
+{									\
+	init_ ##slabname## _with_stride(s, 1);				\
+}									\
+									\
+static MAYBE_UNUSED void clear_ ##slabname(struct slabname *s)		\
+{									\
+	int i;								\
+	for (i = 0; i < s->slab_count; i++)				\
+		free(s->slab[i]);					\
+	s->slab_count = 0;						\
+	free(s->slab);							\
+	s->slab = NULL;							\
+}									\
+									\
+static MAYBE_UNUSED elemtype *slabname## _at(struct slabname *s,	\
+				       const struct commit *c)		\
+{									\
+	int nth_slab, nth_slot;						\
+									\
+	nth_slab = c->index / s->slab_size;				\
+	nth_slot = c->index % s->slab_size;				\
+									\
+	if (s->slab_count <= nth_slab) {				\
+		int i;							\
+		REALLOC_ARRAY(s->slab, nth_slab + 1);			\
+		stat_ ##slabname## realloc++;				\
+		for (i = s->slab_count; i <= nth_slab; i++)		\
+			s->slab[i] = NULL;				\
+		s->slab_count = nth_slab + 1;				\
+	}								\
+	if (!s->slab[nth_slab])						\
+		s->slab[nth_slab] = xcalloc(s->slab_size,		\
+					    sizeof(**s->slab) * s->stride);		\
+	return &s->slab[nth_slab][nth_slot * s->stride];				\
+}									\
+									\
+static int stat_ ##slabname## realloc
+
+/*
+ * Note that this seemingly redundant second declaration is required
+ * to allow a terminating semicolon, which makes instantiations look
+ * like function declarations.  I.e., the expansion of
+ *
+ *    define_commit_slab(indegree, int);
+ *
+ * ends in 'static int stat_indegreerealloc;'.  This would otherwise
+ * be a syntax error according (at least) to ISO C.  It's hard to
+ * catch because GCC silently parses it by default.
+ */
+
+/*
+ * Statically initialize a commit slab named "var". Note that this
+ * evaluates "stride" multiple times! Example:
+ *
+ *   struct indegree indegrees = COMMIT_SLAB_INIT(1, indegrees);
+ *
+ */
+#define COMMIT_SLAB_INIT(stride, var) { \
+	COMMIT_SLAB_SIZE / sizeof(**((var).slab)) / (stride), \
+	(stride), 0, NULL \
+}
+
+#endif /* COMMIT_SLAB_H */
diff --git a/commit.c b/commit.c
index 888e02ae2..0eee41076 100644
--- a/commit.c
+++ b/commit.c
@@ -8,6 +8,9 @@
 #include "notes.h"
 #include "gpg-interface.h"
 #include "mergesort.h"
+#include "commit-slab.h"
+#include "prio-queue.h"
+#include "sha1-lookup.h"
 
 static struct commit_extra_header *read_commit_extra_header_lines(const char *buf, size_t len, const char **);
 
@@ -15,19 +18,6 @@ int save_commit_buffer = 1;
 
 const char *commit_type = "commit";
 
-static struct commit *check_commit(struct object *obj,
-				   const unsigned char *sha1,
-				   int quiet)
-{
-	if (obj->type != OBJ_COMMIT) {
-		if (!quiet)
-			error("Object %s is a %s, not a commit",
-			      sha1_to_hex(sha1), typename(obj->type));
-		return NULL;
-	}
-	return (struct commit *) obj;
-}
-
 struct commit *lookup_commit_reference_gently(const unsigned char *sha1,
 					      int quiet)
 {
@@ -35,7 +25,7 @@ struct commit *lookup_commit_reference_gently(const unsigned char *sha1,
 
 	if (!obj)
 		return NULL;
-	return check_commit(obj, sha1, quiet);
+	return object_as_type(obj, OBJ_COMMIT, quiet);
 }
 
 struct commit *lookup_commit_reference(const unsigned char *sha1)
@@ -59,10 +49,8 @@ struct commit *lookup_commit(const unsigned char *sha1)
 {
 	struct object *obj = lookup_object(sha1);
 	if (!obj)
-		return create_object(sha1, OBJ_COMMIT, alloc_commit_node());
-	if (!obj->type)
-		obj->type = OBJ_COMMIT;
-	return check_commit(obj, sha1, 0);
+		return create_object(sha1, alloc_commit_node());
+	return object_as_type(obj, OBJ_COMMIT, 0);
 }
 
 struct commit *lookup_commit_reference_by_name(const char *name)
@@ -73,7 +61,7 @@ struct commit *lookup_commit_reference_by_name(const char *name)
 	if (get_sha1_committish(name, sha1))
 		return NULL;
 	commit = lookup_commit_reference(sha1);
-	if (!commit || parse_commit(commit))
+	if (parse_commit(commit))
 		return NULL;
 	return commit;
 }
@@ -108,23 +96,16 @@ static unsigned long parse_commit_date(const char *buf, const char *tail)
 static struct commit_graft **commit_graft;
 static int commit_graft_alloc, commit_graft_nr;
 
+static const unsigned char *commit_graft_sha1_access(size_t index, void *table)
+{
+	struct commit_graft **commit_graft_table = table;
+	return commit_graft_table[index]->sha1;
+}
+
 static int commit_graft_pos(const unsigned char *sha1)
 {
-	int lo, hi;
-	lo = 0;
-	hi = commit_graft_nr;
-	while (lo < hi) {
-		int mi = (lo + hi) / 2;
-		struct commit_graft *graft = commit_graft[mi];
-		int cmp = hashcmp(sha1, graft->sha1);
-		if (!cmp)
-			return mi;
-		if (cmp < 0)
-			hi = mi;
-		else
-			lo = mi + 1;
-	}
-	return -lo - 1;
+	return sha1_pos(sha1, commit_graft, commit_graft_nr,
+			commit_graft_sha1_access);
 }
 
 int register_commit_graft(struct commit_graft *graft, int ignore_dups)
@@ -141,12 +122,8 @@ int register_commit_graft(struct commit_graft *graft, int ignore_dups)
 		return 1;
 	}
 	pos = -pos - 1;
-	if (commit_graft_alloc <= ++commit_graft_nr) {
-		commit_graft_alloc = alloc_nr(commit_graft_alloc);
-		commit_graft = xrealloc(commit_graft,
-					sizeof(*commit_graft) *
-					commit_graft_alloc);
-	}
+	ALLOC_GROW(commit_graft, commit_graft_nr + 1, commit_graft_alloc);
+	commit_graft_nr++;
 	if (pos < commit_graft_nr)
 		memmove(commit_graft + pos + 1,
 			commit_graft + pos,
@@ -190,19 +167,19 @@ bad_graft_data:
 static int read_graft_file(const char *graft_file)
 {
 	FILE *fp = fopen(graft_file, "r");
-	char buf[1024];
+	struct strbuf buf = STRBUF_INIT;
 	if (!fp)
 		return -1;
-	while (fgets(buf, sizeof(buf), fp)) {
+	while (!strbuf_getwholeline(&buf, fp, '\n')) {
 		/* The format is just "Commit Parent1 Parent2 ...\n" */
-		int len = strlen(buf);
-		struct commit_graft *graft = read_graft_line(buf, len);
+		struct commit_graft *graft = read_graft_line(buf.buf, buf.len);
 		if (!graft)
 			continue;
 		if (register_commit_graft(graft, 1))
-			error("duplicate graft data: %s", buf);
+			error("duplicate graft data: %s", buf.buf);
 	}
 	fclose(fp);
+	strbuf_release(&buf);
 	return 0;
 }
 
@@ -251,6 +228,76 @@ int unregister_shallow(const unsigned char *sha1)
 	return 0;
 }
 
+struct commit_buffer {
+	void *buffer;
+	unsigned long size;
+};
+define_commit_slab(buffer_slab, struct commit_buffer);
+static struct buffer_slab buffer_slab = COMMIT_SLAB_INIT(1, buffer_slab);
+
+void set_commit_buffer(struct commit *commit, void *buffer, unsigned long size)
+{
+	struct commit_buffer *v = buffer_slab_at(&buffer_slab, commit);
+	v->buffer = buffer;
+	v->size = size;
+}
+
+const void *get_cached_commit_buffer(const struct commit *commit, unsigned long *sizep)
+{
+	struct commit_buffer *v = buffer_slab_at(&buffer_slab, commit);
+	if (sizep)
+		*sizep = v->size;
+	return v->buffer;
+}
+
+const void *get_commit_buffer(const struct commit *commit, unsigned long *sizep)
+{
+	const void *ret = get_cached_commit_buffer(commit, sizep);
+	if (!ret) {
+		enum object_type type;
+		unsigned long size;
+		ret = read_sha1_file(commit->object.sha1, &type, &size);
+		if (!ret)
+			die("cannot read commit object %s",
+			    sha1_to_hex(commit->object.sha1));
+		if (type != OBJ_COMMIT)
+			die("expected commit for %s, got %s",
+			    sha1_to_hex(commit->object.sha1), typename(type));
+		if (sizep)
+			*sizep = size;
+	}
+	return ret;
+}
+
+void unuse_commit_buffer(const struct commit *commit, const void *buffer)
+{
+	struct commit_buffer *v = buffer_slab_at(&buffer_slab, commit);
+	if (v->buffer != buffer)
+		free((void *)buffer);
+}
+
+void free_commit_buffer(struct commit *commit)
+{
+	struct commit_buffer *v = buffer_slab_at(&buffer_slab, commit);
+	free(v->buffer);
+	v->buffer = NULL;
+	v->size = 0;
+}
+
+const void *detach_commit_buffer(struct commit *commit, unsigned long *sizep)
+{
+	struct commit_buffer *v = buffer_slab_at(&buffer_slab, commit);
+	void *ret;
+
+	ret = v->buffer;
+	if (sizep)
+		*sizep = v->size;
+
+	v->buffer = NULL;
+	v->size = 0;
+	return ret;
+}
+
 int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size)
 {
 	const char *tail = buffer;
@@ -306,7 +353,7 @@ int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long s
 	return 0;
 }
 
-int parse_commit(struct commit *item)
+int parse_commit_gently(struct commit *item, int quiet_on_missing)
 {
 	enum object_type type;
 	void *buffer;
@@ -319,7 +366,8 @@ int parse_commit(struct commit *item)
 		return 0;
 	buffer = read_sha1_file(item->object.sha1, &type, &size);
 	if (!buffer)
-		return error("Could not read %s",
+		return quiet_on_missing ? -1 :
+			error("Could not read %s",
 			     sha1_to_hex(item->object.sha1));
 	if (type != OBJ_COMMIT) {
 		free(buffer);
@@ -328,13 +376,20 @@ int parse_commit(struct commit *item)
 	}
 	ret = parse_commit_buffer(item, buffer, size);
 	if (save_commit_buffer && !ret) {
-		item->buffer = buffer;
+		set_commit_buffer(item, buffer, size);
 		return 0;
 	}
 	free(buffer);
 	return ret;
 }
 
+void parse_commit_or_die(struct commit *item)
+{
+	if (parse_commit(item))
+		die("unable to parse commit %s",
+		    item ? sha1_to_hex(item->object.sha1) : "(null)");
+}
+
 int find_commit_subject(const char *commit_buffer, const char **subject)
 {
 	const char *eol;
@@ -371,6 +426,17 @@ unsigned commit_list_count(const struct commit_list *l)
 	return c;
 }
 
+struct commit_list *copy_commit_list(struct commit_list *list)
+{
+	struct commit_list *head = NULL;
+	struct commit_list **pp = &head;
+	while (list) {
+		pp = commit_list_append(list->item, pp);
+		list = list->next;
+	}
+	return head;
+}
+
 void free_commit_list(struct commit_list *list)
 {
 	while (list) {
@@ -507,32 +573,119 @@ struct commit *pop_commit(struct commit_list **stack)
 }
 
 /*
+ * Topological sort support
+ */
+
+/* count number of children that have not been emitted */
+define_commit_slab(indegree_slab, int);
+
+/* record author-date for each commit object */
+define_commit_slab(author_date_slab, unsigned long);
+
+static void record_author_date(struct author_date_slab *author_date,
+			       struct commit *commit)
+{
+	const char *buffer = get_commit_buffer(commit, NULL);
+	struct ident_split ident;
+	const char *ident_line;
+	size_t ident_len;
+	char *date_end;
+	unsigned long date;
+
+	ident_line = find_commit_header(buffer, "author", &ident_len);
+	if (!ident_line)
+		goto fail_exit; /* no author line */
+	if (split_ident_line(&ident, ident_line, ident_len) ||
+	    !ident.date_begin || !ident.date_end)
+		goto fail_exit; /* malformed "author" line */
+
+	date = strtoul(ident.date_begin, &date_end, 10);
+	if (date_end != ident.date_end)
+		goto fail_exit; /* malformed date */
+	*(author_date_slab_at(author_date, commit)) = date;
+
+fail_exit:
+	unuse_commit_buffer(commit, buffer);
+}
+
+static int compare_commits_by_author_date(const void *a_, const void *b_,
+					  void *cb_data)
+{
+	const struct commit *a = a_, *b = b_;
+	struct author_date_slab *author_date = cb_data;
+	unsigned long a_date = *(author_date_slab_at(author_date, a));
+	unsigned long b_date = *(author_date_slab_at(author_date, b));
+
+	/* newer commits with larger date first */
+	if (a_date < b_date)
+		return 1;
+	else if (a_date > b_date)
+		return -1;
+	return 0;
+}
+
+int compare_commits_by_commit_date(const void *a_, const void *b_, void *unused)
+{
+	const struct commit *a = a_, *b = b_;
+	/* newer commits with larger date first */
+	if (a->date < b->date)
+		return 1;
+	else if (a->date > b->date)
+		return -1;
+	return 0;
+}
+
+/*
  * Performs an in-place topological sort on the list supplied.
  */
-void sort_in_topological_order(struct commit_list ** list, int lifo)
+void sort_in_topological_order(struct commit_list **list, enum rev_sort_order sort_order)
 {
 	struct commit_list *next, *orig = *list;
-	struct commit_list *work, **insert;
 	struct commit_list **pptr;
+	struct indegree_slab indegree;
+	struct prio_queue queue;
+	struct commit *commit;
+	struct author_date_slab author_date;
 
 	if (!orig)
 		return;
 	*list = NULL;
 
+	init_indegree_slab(&indegree);
+	memset(&queue, '\0', sizeof(queue));
+
+	switch (sort_order) {
+	default: /* REV_SORT_IN_GRAPH_ORDER */
+		queue.compare = NULL;
+		break;
+	case REV_SORT_BY_COMMIT_DATE:
+		queue.compare = compare_commits_by_commit_date;
+		break;
+	case REV_SORT_BY_AUTHOR_DATE:
+		init_author_date_slab(&author_date);
+		queue.compare = compare_commits_by_author_date;
+		queue.cb_data = &author_date;
+		break;
+	}
+
 	/* Mark them and clear the indegree */
 	for (next = orig; next; next = next->next) {
 		struct commit *commit = next->item;
-		commit->indegree = 1;
+		*(indegree_slab_at(&indegree, commit)) = 1;
+		/* also record the author dates, if needed */
+		if (sort_order == REV_SORT_BY_AUTHOR_DATE)
+			record_author_date(&author_date, commit);
 	}
 
 	/* update the indegree */
 	for (next = orig; next; next = next->next) {
-		struct commit_list * parents = next->item->parents;
+		struct commit_list *parents = next->item->parents;
 		while (parents) {
 			struct commit *parent = parents->item;
+			int *pi = indegree_slab_at(&indegree, parent);
 
-			if (parent->indegree)
-				parent->indegree++;
+			if (*pi)
+				(*pi)++;
 			parents = parents->next;
 		}
 	}
@@ -544,34 +697,33 @@ void sort_in_topological_order(struct commit_list ** list, int lifo)
 	 *
 	 * the tips serve as a starting set for the work queue.
 	 */
-	work = NULL;
-	insert = &work;
 	for (next = orig; next; next = next->next) {
 		struct commit *commit = next->item;
 
-		if (commit->indegree == 1)
-			insert = &commit_list_insert(commit, insert)->next;
+		if (*(indegree_slab_at(&indegree, commit)) == 1)
+			prio_queue_put(&queue, commit);
 	}
 
-	/* process the list in topological order */
-	if (!lifo)
-		commit_list_sort_by_date(&work);
+	/*
+	 * This is unfortunate; the initial tips need to be shown
+	 * in the order given from the revision traversal machinery.
+	 */
+	if (sort_order == REV_SORT_IN_GRAPH_ORDER)
+		prio_queue_reverse(&queue);
+
+	/* We no longer need the commit list */
+	free_commit_list(orig);
 
 	pptr = list;
 	*list = NULL;
-	while (work) {
-		struct commit *commit;
-		struct commit_list *parents, *work_item;
-
-		work_item = work;
-		work = work_item->next;
-		work_item->next = NULL;
+	while ((commit = prio_queue_get(&queue)) != NULL) {
+		struct commit_list *parents;
 
-		commit = work_item->item;
 		for (parents = commit->parents; parents ; parents = parents->next) {
 			struct commit *parent = parents->item;
+			int *pi = indegree_slab_at(&indegree, parent);
 
-			if (!parent->indegree)
+			if (!*pi)
 				continue;
 
 			/*
@@ -579,26 +731,27 @@ void sort_in_topological_order(struct commit_list ** list, int lifo)
 			 * when all their children have been emitted thereby
 			 * guaranteeing topological order.
 			 */
-			if (--parent->indegree == 1) {
-				if (!lifo)
-					commit_list_insert_by_date(parent, &work);
-				else
-					commit_list_insert(parent, &work);
-			}
+			if (--(*pi) == 1)
+				prio_queue_put(&queue, parent);
 		}
 		/*
-		 * work_item is a commit all of whose children
-		 * have already been emitted. we can emit it now.
+		 * all children of commit have already been
+		 * emitted. we can emit it now.
 		 */
-		commit->indegree = 0;
-		*pptr = work_item;
-		pptr = &work_item->next;
+		*(indegree_slab_at(&indegree, commit)) = 0;
+
+		pptr = &commit_list_insert(commit, pptr)->next;
 	}
+
+	clear_indegree_slab(&indegree);
+	clear_prio_queue(&queue);
+	if (sort_order == REV_SORT_BY_AUTHOR_DATE)
+		clear_author_date_slab(&author_date);
 }
 
 /* merge-base stuff */
 
-/* bits #0..15 in revision.h */
+/* Remember to update object flag allocation in object.h */
 #define PARENT1		(1u<<16)
 #define PARENT2		(1u<<17)
 #define STALE		(1u<<18)
@@ -606,45 +759,41 @@ void sort_in_topological_order(struct commit_list ** list, int lifo)
 
 static const unsigned all_flags = (PARENT1 | PARENT2 | STALE | RESULT);
 
-static struct commit *interesting(struct commit_list *list)
+static int queue_has_nonstale(struct prio_queue *queue)
 {
-	while (list) {
-		struct commit *commit = list->item;
-		list = list->next;
-		if (commit->object.flags & STALE)
-			continue;
-		return commit;
+	int i;
+	for (i = 0; i < queue->nr; i++) {
+		struct commit *commit = queue->array[i].data;
+		if (!(commit->object.flags & STALE))
+			return 1;
 	}
-	return NULL;
+	return 0;
 }
 
 /* all input commits in one and twos[] must have been parsed! */
 static struct commit_list *paint_down_to_common(struct commit *one, int n, struct commit **twos)
 {
-	struct commit_list *list = NULL;
+	struct prio_queue queue = { compare_commits_by_commit_date };
 	struct commit_list *result = NULL;
 	int i;
 
 	one->object.flags |= PARENT1;
-	commit_list_insert_by_date(one, &list);
-	if (!n)
-		return list;
+	if (!n) {
+		commit_list_append(one, &result);
+		return result;
+	}
+	prio_queue_put(&queue, one);
+
 	for (i = 0; i < n; i++) {
 		twos[i]->object.flags |= PARENT2;
-		commit_list_insert_by_date(twos[i], &list);
+		prio_queue_put(&queue, twos[i]);
 	}
 
-	while (interesting(list)) {
-		struct commit *commit;
+	while (queue_has_nonstale(&queue)) {
+		struct commit *commit = prio_queue_get(&queue);
 		struct commit_list *parents;
-		struct commit_list *next;
 		int flags;
 
-		commit = list->item;
-		next = list->next;
-		free(list);
-		list = next;
-
 		flags = commit->object.flags & (PARENT1 | PARENT2 | STALE);
 		if (flags == (PARENT1 | PARENT2)) {
 			if (!(commit->object.flags & RESULT)) {
@@ -663,11 +812,11 @@ static struct commit_list *paint_down_to_common(struct commit *one, int n, struc
 			if (parse_commit(p))
 				return NULL;
 			p->object.flags |= flags;
-			commit_list_insert_by_date(p, &list);
+			prio_queue_put(&queue, p);
 		}
 	}
 
-	free_commit_list(list);
+	clear_prio_queue(&queue);
 	return result;
 }
 
@@ -708,26 +857,26 @@ static struct commit_list *merge_bases_many(struct commit *one, int n, struct co
 struct commit_list *get_octopus_merge_bases(struct commit_list *in)
 {
 	struct commit_list *i, *j, *k, *ret = NULL;
-	struct commit_list **pptr = &ret;
 
-	for (i = in; i; i = i->next) {
-		if (!ret)
-			pptr = &commit_list_insert(i->item, pptr)->next;
-		else {
-			struct commit_list *new = NULL, *end = NULL;
-
-			for (j = ret; j; j = j->next) {
-				struct commit_list *bases;
-				bases = get_merge_bases(i->item, j->item, 1);
-				if (!new)
-					new = bases;
-				else
-					end->next = bases;
-				for (k = bases; k; k = k->next)
-					end = k;
-			}
-			ret = new;
+	if (!in)
+		return ret;
+
+	commit_list_insert(in->item, &ret);
+
+	for (i = in->next; i; i = i->next) {
+		struct commit_list *new = NULL, *end = NULL;
+
+		for (j = ret; j; j = j->next) {
+			struct commit_list *bases;
+			bases = get_merge_bases(i->item, j->item);
+			if (!new)
+				new = bases;
+			else
+				end->next = bases;
+			for (k = bases; k; k = k->next)
+				end = k;
 		}
+		ret = new;
 	}
 	return ret;
 }
@@ -788,10 +937,10 @@ static int remove_redundant(struct commit **array, int cnt)
 	return filled;
 }
 
-struct commit_list *get_merge_bases_many(struct commit *one,
-					 int n,
-					 struct commit **twos,
-					 int cleanup)
+static struct commit_list *get_merge_bases_many_0(struct commit *one,
+						  int n,
+						  struct commit **twos,
+						  int cleanup)
 {
 	struct commit_list *list;
 	struct commit **rslt;
@@ -812,12 +961,7 @@ struct commit_list *get_merge_bases_many(struct commit *one,
 	}
 
 	/* There are more than one */
-	cnt = 0;
-	list = result;
-	while (list) {
-		list = list->next;
-		cnt++;
-	}
+	cnt = commit_list_count(result);
 	rslt = xcalloc(cnt, sizeof(*rslt));
 	for (list = result, i = 0; list; list = list->next)
 		rslt[i++] = list->item;
@@ -834,10 +978,23 @@ struct commit_list *get_merge_bases_many(struct commit *one,
 	return result;
 }
 
-struct commit_list *get_merge_bases(struct commit *one, struct commit *two,
-				    int cleanup)
+struct commit_list *get_merge_bases_many(struct commit *one,
+					 int n,
+					 struct commit **twos)
+{
+	return get_merge_bases_many_0(one, n, twos, 1);
+}
+
+struct commit_list *get_merge_bases_many_dirty(struct commit *one,
+					       int n,
+					       struct commit **twos)
 {
-	return get_merge_bases_many(one, 1, &two, cleanup);
+	return get_merge_bases_many_0(one, n, twos, 0);
+}
+
+struct commit_list *get_merge_bases(struct commit *one, struct commit *two)
+{
+	return get_merge_bases_many_0(one, 1, &two, 1);
 }
 
 /*
@@ -908,7 +1065,7 @@ struct commit_list *reduce_heads(struct commit_list *heads)
 		p->item->object.flags |= STALE;
 		num_head++;
 	}
-	array = xcalloc(sizeof(*array), num_head);
+	array = xcalloc(num_head, sizeof(*array));
 	for (p = heads, i = 0; p; p = p->next) {
 		if (p->item->object.flags & STALE) {
 			array[i++] = p->item;
@@ -957,17 +1114,14 @@ static int do_sign_commit(struct strbuf *buf, const char *keyid)
 	return 0;
 }
 
-int parse_signed_commit(const unsigned char *sha1,
+int parse_signed_commit(const struct commit *commit,
 			struct strbuf *payload, struct strbuf *signature)
 {
+
 	unsigned long size;
-	enum object_type type;
-	char *buffer = read_sha1_file(sha1, &type, &size);
+	const char *buffer = get_commit_buffer(commit, &size);
 	int in_signature, saw_signature = -1;
-	char *line, *tail;
-
-	if (!buffer || type != OBJ_COMMIT)
-		goto cleanup;
+	const char *line, *tail;
 
 	line = buffer;
 	tail = buffer + size;
@@ -975,12 +1129,12 @@ int parse_signed_commit(const unsigned char *sha1,
 	saw_signature = 0;
 	while (line < tail) {
 		const char *sig = NULL;
-		char *next = memchr(line, '\n', tail - line);
+		const char *next = memchr(line, '\n', tail - line);
 
 		next = next ? next + 1 : tail;
 		if (in_signature && line[0] == ' ')
 			sig = line + 1;
-		else if (!prefixcmp(line, gpg_sig_header) &&
+		else if (starts_with(line, gpg_sig_header) &&
 			 line[gpg_sig_header_len] == ' ')
 			sig = line + gpg_sig_header_len + 1;
 		if (sig) {
@@ -996,11 +1150,44 @@ int parse_signed_commit(const unsigned char *sha1,
 		}
 		line = next;
 	}
- cleanup:
-	free(buffer);
+	unuse_commit_buffer(commit, buffer);
 	return saw_signature;
 }
 
+int remove_signature(struct strbuf *buf)
+{
+	const char *line = buf->buf;
+	const char *tail = buf->buf + buf->len;
+	int in_signature = 0;
+	const char *sig_start = NULL;
+	const char *sig_end = NULL;
+
+	while (line < tail) {
+		const char *next = memchr(line, '\n', tail - line);
+		next = next ? next + 1 : tail;
+
+		if (in_signature && line[0] == ' ')
+			sig_end = next;
+		else if (starts_with(line, gpg_sig_header) &&
+			 line[gpg_sig_header_len] == ' ') {
+			sig_start = line;
+			sig_end = next;
+			in_signature = 1;
+		} else {
+			if (*line == '\n')
+				/* dump the whole remainder of the buffer */
+				next = tail;
+			in_signature = 0;
+		}
+		line = next;
+	}
+
+	if (sig_start)
+		strbuf_remove(buf, sig_start - buf->buf, sig_end - sig_start);
+
+	return sig_start != NULL;
+}
+
 static void handle_signed_tag(struct commit *parent, struct commit_extra_header ***tail)
 {
 	struct merge_remote_desc *desc;
@@ -1041,46 +1228,7 @@ free_return:
 	free(buf);
 }
 
-static struct {
-	char result;
-	const char *check;
-} sigcheck_gpg_status[] = {
-	{ 'G', "\n[GNUPG:] GOODSIG " },
-	{ 'B', "\n[GNUPG:] BADSIG " },
-	{ 'U', "\n[GNUPG:] TRUST_NEVER" },
-	{ 'U', "\n[GNUPG:] TRUST_UNDEFINED" },
-};
-
-static void parse_gpg_output(struct signature_check *sigc)
-{
-	const char *buf = sigc->gpg_status;
-	int i;
-
-	/* Iterate over all search strings */
-	for (i = 0; i < ARRAY_SIZE(sigcheck_gpg_status); i++) {
-		const char *found, *next;
-
-		if (!prefixcmp(buf, sigcheck_gpg_status[i].check + 1)) {
-			/* At the very beginning of the buffer */
-			found = buf + strlen(sigcheck_gpg_status[i].check + 1);
-		} else {
-			found = strstr(buf, sigcheck_gpg_status[i].check);
-			if (!found)
-				continue;
-			found += strlen(sigcheck_gpg_status[i].check);
-		}
-		sigc->result = sigcheck_gpg_status[i].result;
-		/* The trust messages are not followed by key/signer information */
-		if (sigc->result != 'U') {
-			sigc->key = xmemdupz(found, 16);
-			found += 17;
-			next = strchrnul(found, '\n');
-			sigc->signer = xmemdupz(found, next - found);
-		}
-	}
-}
-
-void check_commit_signature(const struct commit* commit, struct signature_check *sigc)
+void check_commit_signature(const struct commit *commit, struct signature_check *sigc)
 {
 	struct strbuf payload = STRBUF_INIT;
 	struct strbuf signature = STRBUF_INIT;
@@ -1090,14 +1238,14 @@ void check_commit_signature(const struct commit* commit, struct signature_check
 
 	sigc->result = 'N';
 
-	if (parse_signed_commit(commit->object.sha1,
-				&payload, &signature) <= 0)
+	if (parse_signed_commit(commit, &payload, &signature) <= 0)
 		goto out;
 	status = verify_signed_buffer(payload.buf, payload.len,
 				      signature.buf, signature.len,
 				      &gpg_output, &gpg_status);
 	if (status && !gpg_output.len)
 		goto out;
+	sigc->payload = strbuf_detach(&payload, NULL);
 	sigc->gpg_output = strbuf_detach(&gpg_output, NULL);
 	sigc->gpg_status = strbuf_detach(&gpg_status, NULL);
 	parse_gpg_output(sigc);
@@ -1136,14 +1284,25 @@ struct commit_extra_header *read_commit_extra_headers(struct commit *commit,
 {
 	struct commit_extra_header *extra = NULL;
 	unsigned long size;
-	enum object_type type;
-	char *buffer = read_sha1_file(commit->object.sha1, &type, &size);
-	if (buffer && type == OBJ_COMMIT)
-		extra = read_commit_extra_header_lines(buffer, size, exclude);
-	free(buffer);
+	const char *buffer = get_commit_buffer(commit, &size);
+	extra = read_commit_extra_header_lines(buffer, size, exclude);
+	unuse_commit_buffer(commit, buffer);
 	return extra;
 }
 
+void for_each_mergetag(each_mergetag_fn fn, struct commit *commit, void *data)
+{
+	struct commit_extra_header *extra, *to_free;
+
+	to_free = read_commit_extra_headers(commit, NULL);
+	for (extra = to_free; extra; extra = extra->next) {
+		if (strcmp(extra->key, "mergetag"))
+			continue; /* not a merge tag */
+		fn(commit, extra, data);
+	}
+	free_commit_extra_headers(to_free);
+}
+
 static inline int standard_header_field(const char *field, size_t len)
 {
 	return ((len == 4 && !memcmp(field, "tree ", 5)) ||
@@ -1223,7 +1382,8 @@ void free_commit_extra_headers(struct commit_extra_header *extra)
 	}
 }
 
-int commit_tree(const struct strbuf *msg, unsigned char *tree,
+int commit_tree(const char *msg, size_t msg_len,
+		const unsigned char *tree,
 		struct commit_list *parents, unsigned char *ret,
 		const char *author, const char *sign_commit)
 {
@@ -1231,7 +1391,7 @@ int commit_tree(const struct strbuf *msg, unsigned char *tree,
 	int result;
 
 	append_merge_tag_headers(parents, &tail);
-	result = commit_tree_extended(msg, tree, parents, ret,
+	result = commit_tree_extended(msg, msg_len, tree, parents, ret,
 				      author, sign_commit, extra);
 	free_commit_extra_headers(extra);
 	return result;
@@ -1240,10 +1400,15 @@ int commit_tree(const struct strbuf *msg, unsigned char *tree,
 static int find_invalid_utf8(const char *buf, int len)
 {
 	int offset = 0;
+	static const unsigned int max_codepoint[] = {
+		0x7f, 0x7ff, 0xffff, 0x10ffff
+	};
 
 	while (len) {
 		unsigned char c = *buf++;
 		int bytes, bad_offset;
+		unsigned int codepoint;
+		unsigned int min_val, max_val;
 
 		len--;
 		offset++;
@@ -1264,24 +1429,48 @@ static int find_invalid_utf8(const char *buf, int len)
 			bytes++;
 		}
 
-		/* Must be between 1 and 5 more bytes */
-		if (bytes < 1 || bytes > 5)
+		/*
+		 * Must be between 1 and 3 more bytes.  Longer sequences result in
+		 * codepoints beyond U+10FFFF, which are guaranteed never to exist.
+		 */
+		if (bytes < 1 || 3 < bytes)
 			return bad_offset;
 
 		/* Do we *have* that many bytes? */
 		if (len < bytes)
 			return bad_offset;
 
+		/*
+		 * Place the encoded bits at the bottom of the value and compute the
+		 * valid range.
+		 */
+		codepoint = (c & 0x7f) >> bytes;
+		min_val = max_codepoint[bytes-1] + 1;
+		max_val = max_codepoint[bytes];
+
 		offset += bytes;
 		len -= bytes;
 
 		/* And verify that they are good continuation bytes */
 		do {
+			codepoint <<= 6;
+			codepoint |= *buf & 0x3f;
 			if ((*buf++ & 0xc0) != 0x80)
 				return bad_offset;
 		} while (--bytes);
 
-		/* We could/should check the value and length here too */
+		/* Reject codepoints that are out of range for the sequence length. */
+		if (codepoint < min_val || codepoint > max_val)
+			return bad_offset;
+		/* Surrogates are only for UTF-16 and cannot be encoded in UTF-8. */
+		if ((codepoint & 0x1ff800) == 0xd800)
+			return bad_offset;
+		/* U+xxFFFE and U+xxFFFF are guaranteed non-characters. */
+		if ((codepoint & 0xfffe) == 0xfffe)
+			return bad_offset;
+		/* So are anything in the range U+FDD0..U+FDEF. */
+		if (codepoint >= 0xfdd0 && codepoint <= 0xfdef)
+			return bad_offset;
 	}
 	return -1;
 }
@@ -1291,9 +1480,6 @@ static int find_invalid_utf8(const char *buf, int len)
  *
  * If it isn't, it assumes any non-utf8 characters are Latin1,
  * and does the conversion.
- *
- * Fixme: we should probably also disallow overlong forms and
- * invalid characters. But we don't do that currently.
  */
 static int verify_utf8(struct strbuf *buf)
 {
@@ -1326,7 +1512,8 @@ static const char commit_utf8_warn[] =
 "You may want to amend it after fixing the message, or set the config\n"
 "variable i18n.commitencoding to the encoding your project uses.\n";
 
-int commit_tree_extended(const struct strbuf *msg, unsigned char *tree,
+int commit_tree_extended(const char *msg, size_t msg_len,
+			 const unsigned char *tree,
 			 struct commit_list *parents, unsigned char *ret,
 			 const char *author, const char *sign_commit,
 			 struct commit_extra_header *extra)
@@ -1337,7 +1524,7 @@ int commit_tree_extended(const struct strbuf *msg, unsigned char *tree,
 
 	assert_sha1_type(tree, OBJ_TREE);
 
-	if (memchr(msg->buf, '\0', msg->len))
+	if (memchr(msg, '\0', msg_len))
 		return error("a NUL byte in commit log message not allowed.");
 
 	/* Not having i18n.commitencoding is the same as having utf-8 */
@@ -1376,7 +1563,7 @@ int commit_tree_extended(const struct strbuf *msg, unsigned char *tree,
 	strbuf_addch(&buffer, '\n');
 
 	/* And add the comment */
-	strbuf_addbuf(&buffer, msg);
+	strbuf_add(&buffer, msg, msg_len);
 
 	/* And check the encoding */
 	if (encoding_is_utf8 && !verify_utf8(&buffer))
@@ -1445,3 +1632,71 @@ void print_commit_list(struct commit_list *list,
 		printf(format, sha1_to_hex(list->item->object.sha1));
 	}
 }
+
+const char *find_commit_header(const char *msg, const char *key, size_t *out_len)
+{
+	int key_len = strlen(key);
+	const char *line = msg;
+
+	while (line) {
+		const char *eol = strchrnul(line, '\n');
+
+		if (line == eol)
+			return NULL;
+
+		if (eol - line > key_len &&
+		    !strncmp(line, key, key_len) &&
+		    line[key_len] == ' ') {
+			*out_len = eol - line - key_len - 1;
+			return line + key_len + 1;
+		}
+		line = *eol ? eol + 1 : NULL;
+	}
+	return NULL;
+}
+
+/*
+ * Inspect sb and determine the true "end" of the log message, in
+ * order to find where to put a new Signed-off-by: line.  Ignored are
+ * trailing comment lines and blank lines, and also the traditional
+ * "Conflicts:" block that is not commented out, so that we can use
+ * "git commit -s --amend" on an existing commit that forgot to remove
+ * it.
+ *
+ * Returns the number of bytes from the tail to ignore, to be fed as
+ * the second parameter to append_signoff().
+ */
+int ignore_non_trailer(struct strbuf *sb)
+{
+	int boc = 0;
+	int bol = 0;
+	int in_old_conflicts_block = 0;
+
+	while (bol < sb->len) {
+		char *next_line;
+
+		if (!(next_line = memchr(sb->buf + bol, '\n', sb->len - bol)))
+			next_line = sb->buf + sb->len;
+		else
+			next_line++;
+
+		if (sb->buf[bol] == comment_line_char || sb->buf[bol] == '\n') {
+			/* is this the first of the run of comments? */
+			if (!boc)
+				boc = bol;
+			/* otherwise, it is just continuing */
+		} else if (starts_with(sb->buf + bol, "Conflicts:\n")) {
+			in_old_conflicts_block = 1;
+			if (!boc)
+				boc = bol;
+		} else if (in_old_conflicts_block && sb->buf[bol] == '\t') {
+			; /* a pathname in the conflicts block */
+		} else if (boc) {
+			/* the previous was not trailing comment */
+			boc = 0;
+			in_old_conflicts_block = 0;
+		}
+		bol = next_line - sb->buf;
+	}
+	return boc ? sb->len - boc : 0;
+}
diff --git a/commit.h b/commit.h
index 67bd5091b..4789839bd 100644
--- a/commit.h
+++ b/commit.h
@@ -6,6 +6,7 @@
 #include "strbuf.h"
 #include "decorate.h"
 #include "gpg-interface.h"
+#include "string-list.h"
 
 struct commit_list {
 	struct commit *item;
@@ -15,24 +16,35 @@ struct commit_list {
 struct commit {
 	struct object object;
 	void *util;
-	unsigned int indegree;
+	unsigned int index;
 	unsigned long date;
 	struct commit_list *parents;
 	struct tree *tree;
-	char *buffer;
 };
 
 extern int save_commit_buffer;
 extern const char *commit_type;
 
 /* While we can decorate any object with a name, it's only used for commits.. */
-extern struct decoration name_decoration;
 struct name_decoration {
 	struct name_decoration *next;
 	int type;
-	char name[1];
+	char name[FLEX_ARRAY];
 };
 
+enum decoration_type {
+	DECORATION_NONE = 0,
+	DECORATION_REF_LOCAL,
+	DECORATION_REF_REMOTE,
+	DECORATION_REF_TAG,
+	DECORATION_REF_STASH,
+	DECORATION_REF_HEAD,
+	DECORATION_GRAFTED,
+};
+
+void add_name_decoration(enum decoration_type type, const char *name, struct object *obj);
+const struct name_decoration *get_name_decoration(const struct object *obj);
+
 struct commit *lookup_commit(const unsigned char *sha1);
 struct commit *lookup_commit_reference(const unsigned char *sha1);
 struct commit *lookup_commit_reference_gently(const unsigned char *sha1,
@@ -47,7 +59,50 @@ struct commit *lookup_commit_reference_by_name(const char *name);
 struct commit *lookup_commit_or_die(const unsigned char *sha1, const char *ref_name);
 
 int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size);
-int parse_commit(struct commit *item);
+int parse_commit_gently(struct commit *item, int quiet_on_missing);
+static inline int parse_commit(struct commit *item)
+{
+	return parse_commit_gently(item, 0);
+}
+void parse_commit_or_die(struct commit *item);
+
+/*
+ * Associate an object buffer with the commit. The ownership of the
+ * memory is handed over to the commit, and must be free()-able.
+ */
+void set_commit_buffer(struct commit *, void *buffer, unsigned long size);
+
+/*
+ * Get any cached object buffer associated with the commit. Returns NULL
+ * if none. The resulting memory should not be freed.
+ */
+const void *get_cached_commit_buffer(const struct commit *, unsigned long *size);
+
+/*
+ * Get the commit's object contents, either from cache or by reading the object
+ * from disk. The resulting memory should not be modified, and must be given
+ * to unuse_commit_buffer when the caller is done.
+ */
+const void *get_commit_buffer(const struct commit *, unsigned long *size);
+
+/*
+ * Tell the commit subsytem that we are done with a particular commit buffer.
+ * The commit and buffer should be the input and return value, respectively,
+ * from an earlier call to get_commit_buffer.  The buffer may or may not be
+ * freed by this call; callers should not access the memory afterwards.
+ */
+void unuse_commit_buffer(const struct commit *, const void *buffer);
+
+/*
+ * Free any cached object buffer associated with the commit.
+ */
+void free_commit_buffer(struct commit *);
+
+/*
+ * Disassociate any cached object buffer from the commit, but do not free it.
+ * The buffer (or NULL, if none) is returned.
+ */
+const void *detach_commit_buffer(struct commit *, unsigned long *sizep);
 
 /* Find beginning and length of commit subject. */
 int find_commit_subject(const char *commit_buffer, const char **subject);
@@ -61,6 +116,9 @@ struct commit_list *commit_list_insert_by_date(struct commit *item,
 				    struct commit_list **list);
 void commit_list_sort_by_date(struct commit_list **list);
 
+/* Shallow copy of the input list */
+struct commit_list *copy_commit_list(struct commit_list *list);
+
 void free_commit_list(struct commit_list *list);
 
 /* Commit formats */
@@ -79,6 +137,9 @@ enum cmit_fmt {
 };
 
 struct pretty_print_context {
+	/*
+	 * Callers should tweak these to change the behavior of pp_* functions.
+	 */
 	enum cmit_fmt fmt;
 	int abbrev;
 	const char *subject;
@@ -92,6 +153,13 @@ struct pretty_print_context {
 	const char *output_encoding;
 	struct string_list *mailmap;
 	int color;
+	struct ident_split *from_ident;
+
+	/*
+	 * Fields below here are manipulated internally by pp_* functions and
+	 * should not be counted on by callers.
+	 */
+	struct string_list in_body_headers;
 };
 
 struct userformat_want {
@@ -100,31 +168,31 @@ struct userformat_want {
 
 extern int has_non_ascii(const char *text);
 struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
-extern char *logmsg_reencode(const struct commit *commit,
-			     char **commit_encoding,
-			     const char *output_encoding);
-extern void logmsg_free(char *msg, const struct commit *commit);
+extern const char *logmsg_reencode(const struct commit *commit,
+				   char **commit_encoding,
+				   const char *output_encoding);
 extern void get_commit_format(const char *arg, struct rev_info *);
 extern const char *format_subject(struct strbuf *sb, const char *msg,
 				  const char *line_separator);
 extern void userformat_find_requirements(const char *fmt, struct userformat_want *w);
+extern int commit_format_is_empty(enum cmit_fmt);
 extern void format_commit_message(const struct commit *commit,
 				  const char *format, struct strbuf *sb,
 				  const struct pretty_print_context *context);
-extern void pretty_print_commit(const struct pretty_print_context *pp,
+extern void pretty_print_commit(struct pretty_print_context *pp,
 				const struct commit *commit,
 				struct strbuf *sb);
 extern void pp_commit_easy(enum cmit_fmt fmt, const struct commit *commit,
 			   struct strbuf *sb);
-void pp_user_info(const struct pretty_print_context *pp,
+void pp_user_info(struct pretty_print_context *pp,
 		  const char *what, struct strbuf *sb,
 		  const char *line, const char *encoding);
-void pp_title_line(const struct pretty_print_context *pp,
+void pp_title_line(struct pretty_print_context *pp,
 		   const char **msg_p,
 		   struct strbuf *sb,
 		   const char *encoding,
 		   int need_8bit_cte);
-void pp_remainder(const struct pretty_print_context *pp,
+void pp_remainder(struct pretty_print_context *pp,
 		  const char **msg_p,
 		  struct strbuf *sb,
 		  int indent);
@@ -142,15 +210,24 @@ void clear_commit_marks(struct commit *commit, unsigned int mark);
 void clear_commit_marks_many(int nr, struct commit **commit, unsigned int mark);
 void clear_commit_marks_for_object_array(struct object_array *a, unsigned mark);
 
+
+enum rev_sort_order {
+	REV_SORT_IN_GRAPH_ORDER = 0,
+	REV_SORT_BY_COMMIT_DATE,
+	REV_SORT_BY_AUTHOR_DATE
+};
+
 /*
  * Performs an in-place topological sort of list supplied.
  *
  *   invariant of resulting list is:
  *      a reachable from b => ord(b) < ord(a)
- *   in addition, when lifo == 0, commits on parallel tracks are
- *   sorted in the dates order.
+ *   sort_order further specifies:
+ *   REV_SORT_IN_GRAPH_ORDER: try to show a commit on a single-parent
+ *                            chain together.
+ *   REV_SORT_BY_COMMIT_DATE: show eligible commits in committer-date order.
  */
-void sort_in_topological_order(struct commit_list ** list, int lifo);
+void sort_in_topological_order(struct commit_list **, enum rev_sort_order);
 
 struct commit_graft {
 	unsigned char sha1[20];
@@ -163,19 +240,57 @@ struct commit_graft *read_graft_line(char *buf, int len);
 int register_commit_graft(struct commit_graft *, int);
 struct commit_graft *lookup_commit_graft(const unsigned char *sha1);
 
-extern struct commit_list *get_merge_bases(struct commit *rev1, struct commit *rev2, int cleanup);
-extern struct commit_list *get_merge_bases_many(struct commit *one, int n, struct commit **twos, int cleanup);
+extern struct commit_list *get_merge_bases(struct commit *rev1, struct commit *rev2);
+extern struct commit_list *get_merge_bases_many(struct commit *one, int n, struct commit **twos);
 extern struct commit_list *get_octopus_merge_bases(struct commit_list *in);
 
+/* To be used only when object flags after this call no longer matter */
+extern struct commit_list *get_merge_bases_many_dirty(struct commit *one, int n, struct commit **twos);
+
 /* largest positive number a signed 32-bit integer can contain */
 #define INFINITE_DEPTH 0x7fffffff
 
+struct sha1_array;
+struct ref;
 extern int register_shallow(const unsigned char *sha1);
 extern int unregister_shallow(const unsigned char *sha1);
 extern int for_each_commit_graft(each_commit_graft_fn, void *);
 extern int is_repository_shallow(void);
 extern struct commit_list *get_shallow_commits(struct object_array *heads,
 		int depth, int shallow_flag, int not_shallow_flag);
+extern void set_alternate_shallow_file(const char *path, int override);
+extern int write_shallow_commits(struct strbuf *out, int use_pack_protocol,
+				 const struct sha1_array *extra);
+extern void setup_alternate_shallow(struct lock_file *shallow_lock,
+				    const char **alternate_shallow_file,
+				    const struct sha1_array *extra);
+extern const char *setup_temporary_shallow(const struct sha1_array *extra);
+extern void advertise_shallow_grafts(int);
+
+struct shallow_info {
+	struct sha1_array *shallow;
+	int *ours, nr_ours;
+	int *theirs, nr_theirs;
+	struct sha1_array *ref;
+
+	/* for receive-pack */
+	uint32_t **used_shallow;
+	int *need_reachability_test;
+	int *reachable;
+	int *shallow_ref;
+	struct commit **commits;
+	int nr_commits;
+};
+
+extern void prepare_shallow_info(struct shallow_info *, struct sha1_array *);
+extern void clear_shallow_info(struct shallow_info *);
+extern void remove_nonexistent_theirs_shallow(struct shallow_info *);
+extern void assign_shallow_commits_to_refs(struct shallow_info *info,
+					   uint32_t **used,
+					   int *ref_status);
+extern int delayed_reachability_test(struct shallow_info *si, int c);
+extern void prune_shallow(int show_only);
+extern struct trace_key trace_shallow;
 
 int is_descendant_of(struct commit *, struct commit_list *);
 int in_merge_bases(struct commit *, struct commit *);
@@ -183,7 +298,7 @@ int in_merge_bases_many(struct commit *, int, struct commit **);
 
 extern int interactive_add(int argc, const char **argv, const char *prefix, int patch);
 extern int run_add_interactive(const char *revision, const char *patch_mode,
-			       const char **pathspec);
+			       const struct pathspec *pathspec);
 
 static inline int single_parent(struct commit *commit)
 {
@@ -202,11 +317,13 @@ struct commit_extra_header {
 extern void append_merge_tag_headers(struct commit_list *parents,
 				     struct commit_extra_header ***tail);
 
-extern int commit_tree(const struct strbuf *msg, unsigned char *tree,
+extern int commit_tree(const char *msg, size_t msg_len,
+		       const unsigned char *tree,
 		       struct commit_list *parents, unsigned char *ret,
 		       const char *author, const char *sign_commit);
 
-extern int commit_tree_extended(const struct strbuf *msg, unsigned char *tree,
+extern int commit_tree_extended(const char *msg, size_t msg_len,
+				const unsigned char *tree,
 				struct commit_list *parents, unsigned char *ret,
 				const char *author, const char *sign_commit,
 				struct commit_extra_header *);
@@ -215,6 +332,25 @@ extern struct commit_extra_header *read_commit_extra_headers(struct commit *, co
 
 extern void free_commit_extra_headers(struct commit_extra_header *extra);
 
+/*
+ * Search the commit object contents given by "msg" for the header "key".
+ * Returns a pointer to the start of the header contents, or NULL. The length
+ * of the header, up to the first newline, is returned via out_len.
+ *
+ * Note that some headers (like mergetag) may be multi-line. It is the caller's
+ * responsibility to parse further in this case!
+ */
+extern const char *find_commit_header(const char *msg, const char *key,
+				      size_t *out_len);
+
+/* Find the end of the log message, the right place for a new trailer. */
+extern int ignore_non_trailer(struct strbuf *sb);
+
+typedef void (*each_mergetag_fn)(struct commit *commit, struct commit_extra_header *extra,
+				 void *cb_data);
+
+extern void for_each_mergetag(each_mergetag_fn fn, struct commit *commit, void *data);
+
 struct merge_remote_desc {
 	struct object *obj; /* the named object, could be a tag */
 	const char *name;
@@ -228,8 +364,10 @@ struct merge_remote_desc {
  */
 struct commit *get_merge_parent(const char *name);
 
-extern int parse_signed_commit(const unsigned char *sha1,
+extern int parse_signed_commit(const struct commit *commit,
 			       struct strbuf *message, struct strbuf *signature);
+extern int remove_signature(struct strbuf *buf);
+
 extern void print_commit_list(struct commit_list *list,
 			      const char *format_cur,
 			      const char *format_last);
@@ -241,6 +379,11 @@ extern void print_commit_list(struct commit_list *list,
  * at all.  This may allocate memory for sig->gpg_output, sig->gpg_status,
  * sig->signer and sig->key.
  */
-extern void check_commit_signature(const struct commit* commit, struct signature_check *sigc);
+extern void check_commit_signature(const struct commit *commit, struct signature_check *sigc);
+
+int compare_commits_by_commit_date(const void *a_, const void *b_, void *unused);
+
+LAST_ARG_MUST_BE_NULL
+extern int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...);
 
 #endif /* COMMIT_H */
diff --git a/compat/apple-common-crypto.h b/compat/apple-common-crypto.h
new file mode 100644
index 000000000..c8b9b0e1a
--- /dev/null
+++ b/compat/apple-common-crypto.h
@@ -0,0 +1,86 @@
+/* suppress inclusion of conflicting openssl functions */
+#define OPENSSL_NO_MD5
+#define HEADER_HMAC_H
+#define HEADER_SHA_H
+#include <CommonCrypto/CommonHMAC.h>
+#define HMAC_CTX CCHmacContext
+#define HMAC_Init(hmac, key, len, algo) CCHmacInit(hmac, algo, key, len)
+#define HMAC_Update CCHmacUpdate
+#define HMAC_Final(hmac, hash, ptr) CCHmacFinal(hmac, hash)
+#define HMAC_CTX_cleanup(ignore)
+#define EVP_md5(...) kCCHmacAlgMD5
+#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
+#define APPLE_LION_OR_NEWER
+#include <Security/Security.h>
+/* Apple's TYPE_BOOL conflicts with config.c */
+#undef TYPE_BOOL
+#endif
+
+#ifdef APPLE_LION_OR_NEWER
+#define git_CC_error_check(pattern, err) \
+	do { \
+		if (err) { \
+			die(pattern, (long)CFErrorGetCode(err)); \
+		} \
+	} while(0)
+
+#define EVP_EncodeBlock git_CC_EVP_EncodeBlock
+static inline int git_CC_EVP_EncodeBlock(unsigned char *out,
+		const unsigned char *in, int inlen)
+{
+	CFErrorRef err;
+	SecTransformRef encoder;
+	CFDataRef input, output;
+	CFIndex length;
+
+	encoder = SecEncodeTransformCreate(kSecBase64Encoding, &err);
+	git_CC_error_check("SecEncodeTransformCreate failed: %ld", err);
+
+	input = CFDataCreate(kCFAllocatorDefault, in, inlen);
+	SecTransformSetAttribute(encoder, kSecTransformInputAttributeName,
+			input, &err);
+	git_CC_error_check("SecTransformSetAttribute failed: %ld", err);
+
+	output = SecTransformExecute(encoder, &err);
+	git_CC_error_check("SecTransformExecute failed: %ld", err);
+
+	length = CFDataGetLength(output);
+	CFDataGetBytes(output, CFRangeMake(0, length), out);
+
+	CFRelease(output);
+	CFRelease(input);
+	CFRelease(encoder);
+
+	return (int)strlen((const char *)out);
+}
+
+#define EVP_DecodeBlock git_CC_EVP_DecodeBlock
+static int inline git_CC_EVP_DecodeBlock(unsigned char *out,
+		const unsigned char *in, int inlen)
+{
+	CFErrorRef err;
+	SecTransformRef decoder;
+	CFDataRef input, output;
+	CFIndex length;
+
+	decoder = SecDecodeTransformCreate(kSecBase64Encoding, &err);
+	git_CC_error_check("SecEncodeTransformCreate failed: %ld", err);
+
+	input = CFDataCreate(kCFAllocatorDefault, in, inlen);
+	SecTransformSetAttribute(decoder, kSecTransformInputAttributeName,
+			input, &err);
+	git_CC_error_check("SecTransformSetAttribute failed: %ld", err);
+
+	output = SecTransformExecute(decoder, &err);
+	git_CC_error_check("SecTransformExecute failed: %ld", err);
+
+	length = CFDataGetLength(output);
+	CFDataGetBytes(output, CFRangeMake(0, length), out);
+
+	CFRelease(output);
+	CFRelease(input);
+	CFRelease(decoder);
+
+	return (int)strlen((const char *)out);
+}
+#endif /* APPLE_LION_OR_NEWER */
diff --git a/compat/bswap.h b/compat/bswap.h
index 5061214f7..7fed637ed 100644
--- a/compat/bswap.h
+++ b/compat/bswap.h
@@ -17,7 +17,20 @@ static inline uint32_t default_swab32(uint32_t val)
 		((val & 0x000000ff) << 24));
 }
 
+static inline uint64_t default_bswap64(uint64_t val)
+{
+	return (((val & (uint64_t)0x00000000000000ffULL) << 56) |
+		((val & (uint64_t)0x000000000000ff00ULL) << 40) |
+		((val & (uint64_t)0x0000000000ff0000ULL) << 24) |
+		((val & (uint64_t)0x00000000ff000000ULL) <<  8) |
+		((val & (uint64_t)0x000000ff00000000ULL) >>  8) |
+		((val & (uint64_t)0x0000ff0000000000ULL) >> 24) |
+		((val & (uint64_t)0x00ff000000000000ULL) >> 40) |
+		((val & (uint64_t)0xff00000000000000ULL) >> 56));
+}
+
 #undef bswap32
+#undef bswap64
 
 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
 
@@ -32,15 +45,42 @@ static inline uint32_t git_bswap32(uint32_t x)
 	return result;
 }
 
+#define bswap64 git_bswap64
+#if defined(__x86_64__)
+static inline uint64_t git_bswap64(uint64_t x)
+{
+	uint64_t result;
+	if (__builtin_constant_p(x))
+		result = default_bswap64(x);
+	else
+		__asm__("bswap %q0" : "=r" (result) : "0" (x));
+	return result;
+}
+#else
+static inline uint64_t git_bswap64(uint64_t x)
+{
+	union { uint64_t i64; uint32_t i32[2]; } tmp, result;
+	if (__builtin_constant_p(x))
+		result.i64 = default_bswap64(x);
+	else {
+		tmp.i64 = x;
+		result.i32[0] = git_bswap32(tmp.i32[1]);
+		result.i32[1] = git_bswap32(tmp.i32[0]);
+	}
+	return result.i64;
+}
+#endif
+
 #elif defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_X64))
 
 #include <stdlib.h>
 
 #define bswap32(x) _byteswap_ulong(x)
+#define bswap64(x) _byteswap_uint64(x)
 
 #endif
 
-#ifdef bswap32
+#if defined(bswap32)
 
 #undef ntohl
 #undef htonl
@@ -48,3 +88,92 @@ static inline uint32_t git_bswap32(uint32_t x)
 #define htonl(x) bswap32(x)
 
 #endif
+
+#if defined(bswap64)
+
+#undef ntohll
+#undef htonll
+#define ntohll(x) bswap64(x)
+#define htonll(x) bswap64(x)
+
+#else
+
+#undef ntohll
+#undef htonll
+
+#if defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && defined(__BIG_ENDIAN)
+
+# define GIT_BYTE_ORDER __BYTE_ORDER
+# define GIT_LITTLE_ENDIAN __LITTLE_ENDIAN
+# define GIT_BIG_ENDIAN __BIG_ENDIAN
+
+#elif defined(BYTE_ORDER) && defined(LITTLE_ENDIAN) && defined(BIG_ENDIAN)
+
+# define GIT_BYTE_ORDER BYTE_ORDER
+# define GIT_LITTLE_ENDIAN LITTLE_ENDIAN
+# define GIT_BIG_ENDIAN BIG_ENDIAN
+
+#else
+
+# define GIT_BIG_ENDIAN 4321
+# define GIT_LITTLE_ENDIAN 1234
+
+# if defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN)
+#  define GIT_BYTE_ORDER GIT_BIG_ENDIAN
+# elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN)
+#  define GIT_BYTE_ORDER GIT_LITTLE_ENDIAN
+# elif defined(__THW_BIG_ENDIAN__) && !defined(__THW_LITTLE_ENDIAN__)
+#  define GIT_BYTE_ORDER GIT_BIG_ENDIAN
+# elif defined(__THW_LITTLE_ENDIAN__) && !defined(__THW_BIG_ENDIAN__)
+#  define GIT_BYTE_ORDER GIT_LITTLE_ENDIAN
+# else
+#  error "Cannot determine endianness"
+# endif
+
+#endif
+
+#if GIT_BYTE_ORDER == GIT_BIG_ENDIAN
+# define ntohll(n) (n)
+# define htonll(n) (n)
+#else
+# define ntohll(n) default_bswap64(n)
+# define htonll(n) default_bswap64(n)
+#endif
+
+#endif
+
+/*
+ * Performance might be improved if the CPU architecture is OK with
+ * unaligned 32-bit loads and a fast ntohl() is available.
+ * Otherwise fall back to byte loads and shifts which is portable,
+ * and is faster on architectures with memory alignment issues.
+ */
+
+#if defined(__i386__) || defined(__x86_64__) || \
+    defined(_M_IX86) || defined(_M_X64) || \
+    defined(__ppc__) || defined(__ppc64__) || \
+    defined(__powerpc__) || defined(__powerpc64__) || \
+    defined(__s390__) || defined(__s390x__)
+
+#define get_be16(p)	ntohs(*(unsigned short *)(p))
+#define get_be32(p)	ntohl(*(unsigned int *)(p))
+#define put_be32(p, v)	do { *(unsigned int *)(p) = htonl(v); } while (0)
+
+#else
+
+#define get_be16(p)	( \
+	(*((unsigned char *)(p) + 0) << 8) | \
+	(*((unsigned char *)(p) + 1) << 0) )
+#define get_be32(p)	( \
+	(*((unsigned char *)(p) + 0) << 24) | \
+	(*((unsigned char *)(p) + 1) << 16) | \
+	(*((unsigned char *)(p) + 2) <<  8) | \
+	(*((unsigned char *)(p) + 3) <<  0) )
+#define put_be32(p, v)	do { \
+	unsigned int __v = (v); \
+	*((unsigned char *)(p) + 0) = __v >> 24; \
+	*((unsigned char *)(p) + 1) = __v >> 16; \
+	*((unsigned char *)(p) + 2) = __v >>  8; \
+	*((unsigned char *)(p) + 3) = __v >>  0; } while (0)
+
+#endif
diff --git a/compat/cygwin.c b/compat/cygwin.c
deleted file mode 100644
index 871b41d23..000000000
--- a/compat/cygwin.c
+++ /dev/null
@@ -1,162 +0,0 @@
-#define CYGWIN_C
-#define WIN32_LEAN_AND_MEAN
-#ifdef CYGWIN_V15_WIN32API
-#include "../git-compat-util.h"
-#include "win32.h"
-#else
-#include <sys/stat.h>
-#include <sys/errno.h>
-#include "win32.h"
-#include "../git-compat-util.h"
-#endif
-#include "../cache.h" /* to read configuration */
-
-/*
- * Return POSIX permission bits, regardless of core.ignorecygwinfstricks
- */
-int cygwin_get_st_mode_bits(const char *path, int *mode)
-{
-	struct stat st;
-	if (lstat(path, &st) < 0)
-		return -1;
-	*mode = st.st_mode;
-	return 0;
-}
-
-static inline void filetime_to_timespec(const FILETIME *ft, struct timespec *ts)
-{
-	long long winTime = ((long long)ft->dwHighDateTime << 32) +
-			ft->dwLowDateTime;
-	winTime -= 116444736000000000LL; /* Windows to Unix Epoch conversion */
-	/* convert 100-nsecond interval to seconds and nanoseconds */
-	ts->tv_sec = (time_t)(winTime/10000000);
-	ts->tv_nsec = (long)(winTime - ts->tv_sec*10000000LL) * 100;
-}
-
-#define size_to_blocks(s) (((s)+511)/512)
-
-/* do_stat is a common implementation for cygwin_lstat and cygwin_stat.
- *
- * To simplify its logic, in the case of cygwin symlinks, this implementation
- * falls back to the cygwin version of stat/lstat, which is provided as the
- * last argument.
- */
-static int do_stat(const char *file_name, struct stat *buf, stat_fn_t cygstat)
-{
-	WIN32_FILE_ATTRIBUTE_DATA fdata;
-
-	if (file_name[0] == '/')
-		return cygstat (file_name, buf);
-
-	if (!(errno = get_file_attr(file_name, &fdata))) {
-		/*
-		 * If the system attribute is set and it is not a directory then
-		 * it could be a symbol link created in the nowinsymlinks mode.
-		 * Normally, Cygwin works in the winsymlinks mode, so this situation
-		 * is very unlikely. For the sake of simplicity of our code, let's
-		 * Cygwin to handle it.
-		 */
-		if ((fdata.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) &&
-		    !(fdata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
-			return cygstat(file_name, buf);
-
-		/* fill out the stat structure */
-		buf->st_dev = buf->st_rdev = 0; /* not used by Git */
-		buf->st_ino = 0;
-		buf->st_mode = file_attr_to_st_mode(fdata.dwFileAttributes);
-		buf->st_nlink = 1;
-		buf->st_uid = buf->st_gid = 0;
-#ifdef __CYGWIN_USE_BIG_TYPES__
-		buf->st_size = ((_off64_t)fdata.nFileSizeHigh << 32) +
-			fdata.nFileSizeLow;
-#else
-		buf->st_size = (off_t)fdata.nFileSizeLow;
-#endif
-		buf->st_blocks = size_to_blocks(buf->st_size);
-		filetime_to_timespec(&fdata.ftLastAccessTime, &buf->st_atim);
-		filetime_to_timespec(&fdata.ftLastWriteTime, &buf->st_mtim);
-		filetime_to_timespec(&fdata.ftCreationTime, &buf->st_ctim);
-		return 0;
-	} else if (errno == ENOENT) {
-		/*
-		 * In the winsymlinks mode (which is the default), Cygwin
-		 * emulates symbol links using Windows shortcut files. These
-		 * files are formed by adding .lnk extension. So, if we have
-		 * not found the specified file name, it could be that it is
-		 * a symbol link. Let's Cygwin to deal with that.
-		 */
-		return cygstat(file_name, buf);
-	}
-	return -1;
-}
-
-/* We provide our own lstat/stat functions, since the provided Cygwin versions
- * of these functions are too slow. These stat functions are tailored for Git's
- * usage, and therefore they are not meant to be complete and correct emulation
- * of lstat/stat functionality.
- */
-static int cygwin_lstat(const char *path, struct stat *buf)
-{
-	return do_stat(path, buf, lstat);
-}
-
-static int cygwin_stat(const char *path, struct stat *buf)
-{
-	return do_stat(path, buf, stat);
-}
-
-
-/*
- * At start up, we are trying to determine whether Win32 API or cygwin stat
- * functions should be used. The choice is determined by core.ignorecygwinfstricks.
- * Reading this option is not always possible immediately as git_dir may
- * not be set yet. So until it is set, use cygwin lstat/stat functions.
- * However, if core.filemode is set, we must use the Cygwin posix
- * stat/lstat as the Windows stat functions do not determine posix filemode.
- *
- * Note that git_cygwin_config() does NOT call git_default_config() and this
- * is deliberate.  Many commands read from config to establish initial
- * values in variables and later tweak them from elsewhere (e.g. command line).
- * init_stat() is called lazily on demand, typically much late in the program,
- * and calling git_default_config() from here would break such variables.
- */
-static int native_stat = 1;
-static int core_filemode = 1; /* matches trust_executable_bit default */
-
-static int git_cygwin_config(const char *var, const char *value, void *cb)
-{
-	if (!strcmp(var, "core.ignorecygwinfstricks"))
-		native_stat = git_config_bool(var, value);
-	else if (!strcmp(var, "core.filemode"))
-		core_filemode = git_config_bool(var, value);
-	return 0;
-}
-
-static int init_stat(void)
-{
-	if (have_git_dir() && git_config(git_cygwin_config,NULL)) {
-		if (!core_filemode && native_stat) {
-			cygwin_stat_fn = cygwin_stat;
-			cygwin_lstat_fn = cygwin_lstat;
-		} else {
-			cygwin_stat_fn = stat;
-			cygwin_lstat_fn = lstat;
-		}
-		return 0;
-	}
-	return 1;
-}
-
-static int cygwin_stat_stub(const char *file_name, struct stat *buf)
-{
-	return (init_stat() ? stat : *cygwin_stat_fn)(file_name, buf);
-}
-
-static int cygwin_lstat_stub(const char *file_name, struct stat *buf)
-{
-	return (init_stat() ? lstat : *cygwin_lstat_fn)(file_name, buf);
-}
-
-stat_fn_t cygwin_stat_fn = cygwin_stat_stub;
-stat_fn_t cygwin_lstat_fn = cygwin_lstat_stub;
-
diff --git a/compat/cygwin.h b/compat/cygwin.h
deleted file mode 100644
index c04965a2e..000000000
--- a/compat/cygwin.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#include <sys/types.h>
-#include <sys/stat.h>
-
-typedef int (*stat_fn_t)(const char*, struct stat*);
-extern stat_fn_t cygwin_stat_fn;
-extern stat_fn_t cygwin_lstat_fn;
-int cygwin_get_st_mode_bits(const char *path, int *mode);
-
-#define get_st_mode_bits(p,m) cygwin_get_st_mode_bits((p),(m))
-#ifndef CYGWIN_C
-/* cygwin.c needs the original lstat() */
-#define stat(path, buf) (*cygwin_stat_fn)(path, buf)
-#define lstat(path, buf) (*cygwin_lstat_fn)(path, buf)
-#endif
diff --git a/compat/fnmatch/fnmatch.c b/compat/fnmatch/fnmatch.c
deleted file mode 100644
index 5ef068513..000000000
--- a/compat/fnmatch/fnmatch.c
+++ /dev/null
@@ -1,493 +0,0 @@
-/* Copyright (C) 1991, 92, 93, 96, 97, 98, 99 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Enable GNU extensions in fnmatch.h.  */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE	1
-#endif
-
-#include <errno.h>
-#include <fnmatch.h>
-#include <ctype.h>
-
-#if HAVE_STRING_H || defined _LIBC
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#if defined STDC_HEADERS || defined _LIBC
-# include <stdlib.h>
-#endif
-
-/* For platforms which support the ISO C amendment 1 functionality we
-   support user defined character classes.  */
-#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
-/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
-# include <wchar.h>
-# include <wctype.h>
-#endif
-
-/* Comment out all this code if we are using the GNU C Library, and are not
-   actually compiling the library itself.  This code is part of the GNU C
-   Library, but also included in many other GNU distributions.  Compiling
-   and linking in this code is a waste when using the GNU C library
-   (especially if it is a shared library).  Rather than having every GNU
-   program understand `configure --with-gnu-libc' and omit the object files,
-   it is simpler to just do this in the source for each such file.  */
-
-#if defined NO_FNMATCH || defined NO_FNMATCH_CASEFOLD || \
-    defined _LIBC || !defined __GNU_LIBRARY__
-
-
-# if defined STDC_HEADERS || !defined isascii
-#  define ISASCII(c) 1
-# else
-#  define ISASCII(c) isascii(c)
-# endif
-
-# ifdef isblank
-#  define ISBLANK(c) (ISASCII (c) && isblank (c))
-# else
-#  define ISBLANK(c) ((c) == ' ' || (c) == '\t')
-# endif
-# ifdef isgraph
-#  define ISGRAPH(c) (ISASCII (c) && isgraph (c))
-# else
-#  define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
-# endif
-
-# define ISPRINT(c) (ISASCII (c) && isprint (c))
-# define ISDIGIT(c) (ISASCII (c) && isdigit (c))
-# define ISALNUM(c) (ISASCII (c) && isalnum (c))
-# define ISALPHA(c) (ISASCII (c) && isalpha (c))
-# define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
-# define ISLOWER(c) (ISASCII (c) && islower (c))
-# define ISPUNCT(c) (ISASCII (c) && ispunct (c))
-# define ISSPACE(c) (ISASCII (c) && isspace (c))
-# define ISUPPER(c) (ISASCII (c) && isupper (c))
-# define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
-
-# define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
-
-# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
-/* The GNU C library provides support for user-defined character classes
-   and the functions from ISO C amendment 1.  */
-#  ifdef CHARCLASS_NAME_MAX
-#   define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
-#  else
-/* This shouldn't happen but some implementation might still have this
-   problem.  Use a reasonable default value.  */
-#   define CHAR_CLASS_MAX_LENGTH 256
-#  endif
-
-#  ifdef _LIBC
-#   define IS_CHAR_CLASS(string) __wctype (string)
-#  else
-#   define IS_CHAR_CLASS(string) wctype (string)
-#  endif
-# else
-#  define CHAR_CLASS_MAX_LENGTH  6 /* Namely, `xdigit'.  */
-
-#  define IS_CHAR_CLASS(string)						      \
-   (STREQ (string, "alpha") || STREQ (string, "upper")			      \
-    || STREQ (string, "lower") || STREQ (string, "digit")		      \
-    || STREQ (string, "alnum") || STREQ (string, "xdigit")		      \
-    || STREQ (string, "space") || STREQ (string, "print")		      \
-    || STREQ (string, "punct") || STREQ (string, "graph")		      \
-    || STREQ (string, "cntrl") || STREQ (string, "blank"))
-# endif
-
-/* Avoid depending on library functions or files
-   whose names are inconsistent.  */
-
-# if !defined _LIBC && !defined getenv
-extern char *getenv ();
-# endif
-
-# ifndef errno
-extern int errno;
-# endif
-
-# ifndef NULL
-#  define NULL 0
-# endif
-
-/* This function doesn't exist on most systems.  */
-
-# if !defined HAVE___STRCHRNUL && !defined _LIBC
-static char *
-__strchrnul (const char *s, int c)
-
-
-{
-  char *result = strchr (s, c);
-  if (result == NULL)
-    result = strchr (s, '\0');
-  return result;
-}
-# endif
-
-# ifndef internal_function
-/* Inside GNU libc we mark some function in a special way.  In other
-   environments simply ignore the marking.  */
-#  define internal_function
-# endif
-
-/* Match STRING against the filename pattern PATTERN, returning zero if
-   it matches, nonzero if not.  */
-static int internal_fnmatch __P ((const char *pattern, const char *string,
-				  int no_leading_period, int flags))
-     internal_function;
-static int
-internal_function
-internal_fnmatch (const char *pattern, const char *string, int no_leading_period, int flags)
-
-
-
-
-{
-  register const char *p = pattern, *n = string;
-  register unsigned char c;
-
-/* Note that this evaluates C many times.  */
-# ifdef _LIBC
-#  define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
-# else
-#  define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c))
-# endif
-
-  while ((c = *p++) != '\0')
-    {
-      c = FOLD (c);
-
-      switch (c)
-	{
-	case '?':
-	  if (*n == '\0')
-	    return FNM_NOMATCH;
-	  else if (*n == '/' && (flags & FNM_FILE_NAME))
-	    return FNM_NOMATCH;
-	  else if (*n == '.' && no_leading_period
-		   && (n == string
-		       || (n[-1] == '/' && (flags & FNM_FILE_NAME))))
-	    return FNM_NOMATCH;
-	  break;
-
-	case '\\':
-	  if (!(flags & FNM_NOESCAPE))
-	    {
-	      c = *p++;
-	      if (c == '\0')
-		/* Trailing \ loses.  */
-		return FNM_NOMATCH;
-	      c = FOLD (c);
-	    }
-	  if (FOLD ((unsigned char) *n) != c)
-	    return FNM_NOMATCH;
-	  break;
-
-	case '*':
-	  if (*n == '.' && no_leading_period
-	      && (n == string
-		  || (n[-1] == '/' && (flags & FNM_FILE_NAME))))
-	    return FNM_NOMATCH;
-
-	  for (c = *p++; c == '?' || c == '*'; c = *p++)
-	    {
-	      if (*n == '/' && (flags & FNM_FILE_NAME))
-		/* A slash does not match a wildcard under FNM_FILE_NAME.  */
-		return FNM_NOMATCH;
-	      else if (c == '?')
-		{
-		  /* A ? needs to match one character.  */
-		  if (*n == '\0')
-		    /* There isn't another character; no match.  */
-		    return FNM_NOMATCH;
-		  else
-		    /* One character of the string is consumed in matching
-		       this ? wildcard, so *??? won't match if there are
-		       less than three characters.  */
-		    ++n;
-		}
-	    }
-
-	  if (c == '\0')
-	    /* The wildcard(s) is/are the last element of the pattern.
-	       If the name is a file name and contains another slash
-	       this does mean it cannot match.  */
-	    return ((flags & FNM_FILE_NAME) && strchr (n, '/') != NULL
-		    ? FNM_NOMATCH : 0);
-	  else
-	    {
-	      const char *endp;
-
-	      endp = __strchrnul (n, (flags & FNM_FILE_NAME) ? '/' : '\0');
-
-	      if (c == '[')
-		{
-		  int flags2 = ((flags & FNM_FILE_NAME)
-				? flags : (flags & ~FNM_PERIOD));
-
-		  for (--p; n < endp; ++n)
-		    if (internal_fnmatch (p, n,
-					  (no_leading_period
-					   && (n == string
-					       || (n[-1] == '/'
-						   && (flags
-						       & FNM_FILE_NAME)))),
-					  flags2)
-			== 0)
-		      return 0;
-		}
-	      else if (c == '/' && (flags & FNM_FILE_NAME))
-		{
-		  while (*n != '\0' && *n != '/')
-		    ++n;
-		  if (*n == '/'
-		      && (internal_fnmatch (p, n + 1, flags & FNM_PERIOD,
-					    flags) == 0))
-		    return 0;
-		}
-	      else
-		{
-		  int flags2 = ((flags & FNM_FILE_NAME)
-				? flags : (flags & ~FNM_PERIOD));
-
-		  if (c == '\\' && !(flags & FNM_NOESCAPE))
-		    c = *p;
-		  c = FOLD (c);
-		  for (--p; n < endp; ++n)
-		    if (FOLD ((unsigned char) *n) == c
-			&& (internal_fnmatch (p, n,
-					      (no_leading_period
-					       && (n == string
-						   || (n[-1] == '/'
-						       && (flags
-							   & FNM_FILE_NAME)))),
-					      flags2) == 0))
-		      return 0;
-		}
-	    }
-
-	  /* If we come here no match is possible with the wildcard.  */
-	  return FNM_NOMATCH;
-
-	case '[':
-	  {
-	    /* Nonzero if the sense of the character class is inverted.  */
-	    static int posixly_correct;
-	    register int not;
-	    char cold;
-
-	    if (posixly_correct == 0)
-	      posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
-
-	    if (*n == '\0')
-	      return FNM_NOMATCH;
-
-	    if (*n == '.' && no_leading_period && (n == string
-						   || (n[-1] == '/'
-						       && (flags
-							   & FNM_FILE_NAME))))
-	      return FNM_NOMATCH;
-
-	    if (*n == '/' && (flags & FNM_FILE_NAME))
-	      /* `/' cannot be matched.  */
-	      return FNM_NOMATCH;
-
-	    not = (*p == '!' || (posixly_correct < 0 && *p == '^'));
-	    if (not)
-	      ++p;
-
-	    c = *p++;
-	    for (;;)
-	      {
-		unsigned char fn = FOLD ((unsigned char) *n);
-
-		if (!(flags & FNM_NOESCAPE) && c == '\\')
-		  {
-		    if (*p == '\0')
-		      return FNM_NOMATCH;
-		    c = FOLD ((unsigned char) *p);
-		    ++p;
-
-		    if (c == fn)
-		      goto matched;
-		  }
-		else if (c == '[' && *p == ':')
-		  {
-		    /* Leave room for the null.  */
-		    char str[CHAR_CLASS_MAX_LENGTH + 1];
-		    size_t c1 = 0;
-# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
-		    wctype_t wt;
-# endif
-		    const char *startp = p;
-
-		    for (;;)
-		      {
-			if (c1 > CHAR_CLASS_MAX_LENGTH)
-			  /* The name is too long and therefore the pattern
-			     is ill-formed.  */
-			  return FNM_NOMATCH;
-
-			c = *++p;
-			if (c == ':' && p[1] == ']')
-			  {
-			    p += 2;
-			    break;
-			  }
-			if (c < 'a' || c >= 'z')
-			  {
-			    /* This cannot possibly be a character class name.
-			       Match it as a normal range.  */
-			    p = startp;
-			    c = '[';
-			    goto normal_bracket;
-			  }
-			str[c1++] = c;
-		      }
-		    str[c1] = '\0';
-
-# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
-		    wt = IS_CHAR_CLASS (str);
-		    if (wt == 0)
-		      /* Invalid character class name.  */
-		      return FNM_NOMATCH;
-
-		    if (__iswctype (__btowc ((unsigned char) *n), wt))
-		      goto matched;
-# else
-		    if ((STREQ (str, "alnum") && ISALNUM ((unsigned char) *n))
-			|| (STREQ (str, "alpha") && ISALPHA ((unsigned char) *n))
-			|| (STREQ (str, "blank") && ISBLANK ((unsigned char) *n))
-			|| (STREQ (str, "cntrl") && ISCNTRL ((unsigned char) *n))
-			|| (STREQ (str, "digit") && ISDIGIT ((unsigned char) *n))
-			|| (STREQ (str, "graph") && ISGRAPH ((unsigned char) *n))
-			|| (STREQ (str, "lower") && ISLOWER ((unsigned char) *n))
-			|| (STREQ (str, "print") && ISPRINT ((unsigned char) *n))
-			|| (STREQ (str, "punct") && ISPUNCT ((unsigned char) *n))
-			|| (STREQ (str, "space") && ISSPACE ((unsigned char) *n))
-			|| (STREQ (str, "upper") && ISUPPER ((unsigned char) *n))
-			|| (STREQ (str, "xdigit") && ISXDIGIT ((unsigned char) *n)))
-		      goto matched;
-# endif
-		  }
-		else if (c == '\0')
-		  /* [ (unterminated) loses.  */
-		  return FNM_NOMATCH;
-		else
-		  {
-		  normal_bracket:
-		    if (FOLD (c) == fn)
-		      goto matched;
-
-		    cold = c;
-		    c = *p++;
-
-		    if (c == '-' && *p != ']')
-		      {
-			/* It is a range.  */
-			unsigned char cend = *p++;
-			if (!(flags & FNM_NOESCAPE) && cend == '\\')
-			  cend = *p++;
-			if (cend == '\0')
-			  return FNM_NOMATCH;
-
-			if (cold <= fn && fn <= FOLD (cend))
-			  goto matched;
-
-			c = *p++;
-		      }
-		  }
-
-		if (c == ']')
-		  break;
-	      }
-
-	    if (!not)
-	      return FNM_NOMATCH;
-	    break;
-
-	  matched:
-	    /* Skip the rest of the [...] that already matched.  */
-	    while (c != ']')
-	      {
-		if (c == '\0')
-		  /* [... (unterminated) loses.  */
-		  return FNM_NOMATCH;
-
-		c = *p++;
-		if (!(flags & FNM_NOESCAPE) && c == '\\')
-		  {
-		    if (*p == '\0')
-		      return FNM_NOMATCH;
-		    /* XXX 1003.2d11 is unclear if this is right.  */
-		    ++p;
-		  }
-		else if (c == '[' && *p == ':')
-		  {
-		    do
-		      if (*++p == '\0')
-			return FNM_NOMATCH;
-		    while (*p != ':' || p[1] == ']');
-		    p += 2;
-		    c = *p;
-		  }
-	      }
-	    if (not)
-	      return FNM_NOMATCH;
-	  }
-	  break;
-
-	default:
-	  if (c != FOLD ((unsigned char) *n))
-	    return FNM_NOMATCH;
-	}
-
-      ++n;
-    }
-
-  if (*n == '\0')
-    return 0;
-
-  if ((flags & FNM_LEADING_DIR) && *n == '/')
-    /* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz".  */
-    return 0;
-
-  return FNM_NOMATCH;
-
-# undef FOLD
-}
-
-
-int
-fnmatch (const char *pattern, const char *string, int flags)
-
-
-
-{
-  return internal_fnmatch (pattern, string, flags & FNM_PERIOD, flags);
-}
-
-#endif	/* _LIBC or not __GNU_LIBRARY__.  */
diff --git a/compat/fnmatch/fnmatch.h b/compat/fnmatch/fnmatch.h
deleted file mode 100644
index cc3ec3794..000000000
--- a/compat/fnmatch/fnmatch.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (C) 1991, 92, 93, 96, 97, 98, 99 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef	_FNMATCH_H
-#define	_FNMATCH_H	1
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32
-# if !defined __GLIBC__ || !defined __P
-#  undef	__P
-#  define __P(protos)	protos
-# endif
-#else /* Not C++ or ANSI C.  */
-# undef	__P
-# define __P(protos)	()
-/* We can get away without defining `const' here only because in this file
-   it is used only inside the prototype for `fnmatch', which is elided in
-   non-ANSI C where `const' is problematical.  */
-#endif /* C++ or ANSI C.  */
-
-#ifndef const
-# if (defined __STDC__ && __STDC__) || defined __cplusplus
-#  define __const	const
-# else
-#  define __const
-# endif
-#endif
-
-/* We #undef these before defining them because some losing systems
-   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
-#undef	FNM_PATHNAME
-#undef	FNM_NOESCAPE
-#undef	FNM_PERIOD
-
-/* Bits set in the FLAGS argument to `fnmatch'.  */
-#define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
-#define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
-#define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
-
-#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
-# define FNM_FILE_NAME	 FNM_PATHNAME	/* Preferred GNU name.  */
-# define FNM_LEADING_DIR (1 << 3)	/* Ignore `/...' after a match.  */
-# define FNM_CASEFOLD	 (1 << 4)	/* Compare without regard to case.  */
-#endif
-
-/* Value returned by `fnmatch' if STRING does not match PATTERN.  */
-#define	FNM_NOMATCH	1
-
-/* This value is returned if the implementation does not support
-   `fnmatch'.  Since this is not the case here it will never be
-   returned but the conformance test suites still require the symbol
-   to be defined.  */
-#ifdef _XOPEN_SOURCE
-# define FNM_NOSYS	(-1)
-#endif
-
-/* Match NAME against the filename pattern PATTERN,
-   returning zero if it matches, FNM_NOMATCH if not.  */
-extern int fnmatch __P ((__const char *__pattern, __const char *__name,
-			 int __flags));
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* fnmatch.h */
diff --git a/compat/gmtime.c b/compat/gmtime.c
new file mode 100644
index 000000000..e8362dd2b
--- /dev/null
+++ b/compat/gmtime.c
@@ -0,0 +1,29 @@
+#include "../git-compat-util.h"
+#undef gmtime
+#undef gmtime_r
+
+struct tm *git_gmtime(const time_t *timep)
+{
+	static struct tm result;
+	return git_gmtime_r(timep, &result);
+}
+
+struct tm *git_gmtime_r(const time_t *timep, struct tm *result)
+{
+	struct tm *ret;
+
+	memset(result, 0, sizeof(*result));
+	ret = gmtime_r(timep, result);
+
+	/*
+	 * Rather than NULL, FreeBSD gmtime simply leaves the "struct tm"
+	 * untouched when it encounters overflow. Since "mday" cannot otherwise
+	 * be zero, we can test this very quickly.
+	 */
+	if (ret && !ret->tm_mday) {
+		ret = NULL;
+		errno = EOVERFLOW;
+	}
+
+	return ret;
+}
diff --git a/compat/mingw.c b/compat/mingw.c
index b67362558..70f3191a4 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1,8 +1,10 @@
 #include "../git-compat-util.h"
 #include "win32.h"
 #include <conio.h>
+#include <wchar.h>
 #include "../strbuf.h"
 #include "../run-command.h"
+#include "../cache.h"
 
 static const int delay[] = { 0, 1, 10, 20, 40 };
 
@@ -198,14 +200,16 @@ static int ask_yes_no_if_possible(const char *format, ...)
 	}
 }
 
-#undef unlink
 int mingw_unlink(const char *pathname)
 {
 	int ret, tries = 0;
+	wchar_t wpathname[MAX_PATH];
+	if (xutftowcs_path(wpathname, pathname) < 0)
+		return -1;
 
 	/* read-only files cannot be removed */
-	chmod(pathname, 0666);
-	while ((ret = unlink(pathname)) == -1 && tries < ARRAY_SIZE(delay)) {
+	_wchmod(wpathname, 0666);
+	while ((ret = _wunlink(wpathname)) == -1 && tries < ARRAY_SIZE(delay)) {
 		if (!is_file_in_use_error(GetLastError()))
 			break;
 		/*
@@ -221,45 +225,45 @@ int mingw_unlink(const char *pathname)
 	while (ret == -1 && is_file_in_use_error(GetLastError()) &&
 	       ask_yes_no_if_possible("Unlink of file '%s' failed. "
 			"Should I try again?", pathname))
-	       ret = unlink(pathname);
+	       ret = _wunlink(wpathname);
 	return ret;
 }
 
-static int is_dir_empty(const char *path)
+static int is_dir_empty(const wchar_t *wpath)
 {
-	struct strbuf buf = STRBUF_INIT;
-	WIN32_FIND_DATAA findbuf;
+	WIN32_FIND_DATAW findbuf;
 	HANDLE handle;
-
-	strbuf_addf(&buf, "%s\\*", path);
-	handle = FindFirstFileA(buf.buf, &findbuf);
-	if (handle == INVALID_HANDLE_VALUE) {
-		strbuf_release(&buf);
+	wchar_t wbuf[MAX_PATH + 2];
+	wcscpy(wbuf, wpath);
+	wcscat(wbuf, L"\\*");
+	handle = FindFirstFileW(wbuf, &findbuf);
+	if (handle == INVALID_HANDLE_VALUE)
 		return GetLastError() == ERROR_NO_MORE_FILES;
-	}
 
-	while (!strcmp(findbuf.cFileName, ".") ||
-			!strcmp(findbuf.cFileName, ".."))
-		if (!FindNextFile(handle, &findbuf)) {
-			strbuf_release(&buf);
-			return GetLastError() == ERROR_NO_MORE_FILES;
+	while (!wcscmp(findbuf.cFileName, L".") ||
+			!wcscmp(findbuf.cFileName, L".."))
+		if (!FindNextFileW(handle, &findbuf)) {
+			DWORD err = GetLastError();
+			FindClose(handle);
+			return err == ERROR_NO_MORE_FILES;
 		}
 	FindClose(handle);
-	strbuf_release(&buf);
 	return 0;
 }
 
-#undef rmdir
 int mingw_rmdir(const char *pathname)
 {
 	int ret, tries = 0;
+	wchar_t wpathname[MAX_PATH];
+	if (xutftowcs_path(wpathname, pathname) < 0)
+		return -1;
 
-	while ((ret = rmdir(pathname)) == -1 && tries < ARRAY_SIZE(delay)) {
+	while ((ret = _wrmdir(wpathname)) == -1 && tries < ARRAY_SIZE(delay)) {
 		if (!is_file_in_use_error(GetLastError()))
 			errno = err_win_to_posix(GetLastError());
 		if (errno != EACCES)
 			break;
-		if (!is_dir_empty(pathname)) {
+		if (!is_dir_empty(wpathname)) {
 			errno = ENOTEMPTY;
 			break;
 		}
@@ -276,16 +280,26 @@ int mingw_rmdir(const char *pathname)
 	while (ret == -1 && errno == EACCES && is_file_in_use_error(GetLastError()) &&
 	       ask_yes_no_if_possible("Deletion of directory '%s' failed. "
 			"Should I try again?", pathname))
-	       ret = rmdir(pathname);
+	       ret = _wrmdir(wpathname);
+	return ret;
+}
+
+int mingw_mkdir(const char *path, int mode)
+{
+	int ret;
+	wchar_t wpath[MAX_PATH];
+	if (xutftowcs_path(wpath, path) < 0)
+		return -1;
+	ret = _wmkdir(wpath);
 	return ret;
 }
 
-#undef open
 int mingw_open (const char *filename, int oflags, ...)
 {
 	va_list args;
 	unsigned mode;
 	int fd;
+	wchar_t wfilename[MAX_PATH];
 
 	va_start(args, oflags);
 	mode = va_arg(args, int);
@@ -294,33 +308,18 @@ int mingw_open (const char *filename, int oflags, ...)
 	if (filename && !strcmp(filename, "/dev/null"))
 		filename = "nul";
 
-	fd = open(filename, oflags, mode);
+	if (xutftowcs_path(wfilename, filename) < 0)
+		return -1;
+	fd = _wopen(wfilename, oflags, mode);
 
-	if (fd < 0 && (oflags & O_CREAT) && errno == EACCES) {
-		DWORD attrs = GetFileAttributes(filename);
+	if (fd < 0 && (oflags & O_ACCMODE) != O_RDONLY && errno == EACCES) {
+		DWORD attrs = GetFileAttributesW(wfilename);
 		if (attrs != INVALID_FILE_ATTRIBUTES && (attrs & FILE_ATTRIBUTE_DIRECTORY))
 			errno = EISDIR;
 	}
 	return fd;
 }
 
-#undef write
-ssize_t mingw_write(int fd, const void *buf, size_t count)
-{
-	/*
-	 * While write() calls to a file on a local disk are translated
-	 * into WriteFile() calls with a maximum size of 64KB on Windows
-	 * XP and 256KB on Vista, no such cap is placed on writes to
-	 * files over the network on Windows XP.  Unfortunately, there
-	 * seems to be a limit of 32MB-28KB on X64 and 64MB-32KB on x86;
-	 * bigger writes fail on Windows XP.
-	 * So we cap to a nice 31MB here to avoid write failures over
-	 * the net without changing the number of WriteFile() calls in
-	 * the local case.
-	 */
-	return write(fd, buf, min(count, 31 * 1024 * 1024));
-}
-
 static BOOL WINAPI ctrl_ignore(DWORD type)
 {
 	return TRUE;
@@ -349,17 +348,28 @@ int mingw_fgetc(FILE *stream)
 #undef fopen
 FILE *mingw_fopen (const char *filename, const char *otype)
 {
+	FILE *file;
+	wchar_t wfilename[MAX_PATH], wotype[4];
 	if (filename && !strcmp(filename, "/dev/null"))
 		filename = "nul";
-	return fopen(filename, otype);
+	if (xutftowcs_path(wfilename, filename) < 0 ||
+		xutftowcs(wotype, otype, ARRAY_SIZE(wotype)) < 0)
+		return NULL;
+	file = _wfopen(wfilename, wotype);
+	return file;
 }
 
-#undef freopen
 FILE *mingw_freopen (const char *filename, const char *otype, FILE *stream)
 {
+	FILE *file;
+	wchar_t wfilename[MAX_PATH], wotype[4];
 	if (filename && !strcmp(filename, "/dev/null"))
 		filename = "nul";
-	return freopen(filename, otype, stream);
+	if (xutftowcs_path(wfilename, filename) < 0 ||
+		xutftowcs(wotype, otype, ARRAY_SIZE(wotype)) < 0)
+		return NULL;
+	file = _wfreopen(wfilename, wotype, stream);
+	return file;
 }
 
 #undef fflush
@@ -384,6 +394,31 @@ int mingw_fflush(FILE *stream)
 	return ret;
 }
 
+int mingw_access(const char *filename, int mode)
+{
+	wchar_t wfilename[MAX_PATH];
+	if (xutftowcs_path(wfilename, filename) < 0)
+		return -1;
+	/* X_OK is not supported by the MSVCRT version */
+	return _waccess(wfilename, mode & ~X_OK);
+}
+
+int mingw_chdir(const char *dirname)
+{
+	wchar_t wdirname[MAX_PATH];
+	if (xutftowcs_path(wdirname, dirname) < 0)
+		return -1;
+	return _wchdir(wdirname);
+}
+
+int mingw_chmod(const char *filename, int mode)
+{
+	wchar_t wfilename[MAX_PATH];
+	if (xutftowcs_path(wfilename, filename) < 0)
+		return -1;
+	return _wchmod(wfilename, mode);
+}
+
 /*
  * The unit of FILETIME is 100-nanoseconds since January 1, 1601, UTC.
  * Returns the 100-nanoseconds ("hekto nanoseconds") since the epoch.
@@ -409,10 +444,12 @@ static inline time_t filetime_to_time_t(const FILETIME *ft)
  */
 static int do_lstat(int follow, const char *file_name, struct stat *buf)
 {
-	int err;
 	WIN32_FILE_ATTRIBUTE_DATA fdata;
+	wchar_t wfilename[MAX_PATH];
+	if (xutftowcs_path(wfilename, file_name) < 0)
+		return -1;
 
-	if (!(err = get_file_attr(file_name, &fdata))) {
+	if (GetFileAttributesExW(wfilename, GetFileExInfoStandard, &fdata)) {
 		buf->st_ino = 0;
 		buf->st_gid = 0;
 		buf->st_uid = 0;
@@ -425,8 +462,8 @@ static int do_lstat(int follow, const char *file_name, struct stat *buf)
 		buf->st_mtime = filetime_to_time_t(&(fdata.ftLastWriteTime));
 		buf->st_ctime = filetime_to_time_t(&(fdata.ftCreationTime));
 		if (fdata.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT) {
-			WIN32_FIND_DATAA findbuf;
-			HANDLE handle = FindFirstFileA(file_name, &findbuf);
+			WIN32_FIND_DATAW findbuf;
+			HANDLE handle = FindFirstFileW(wfilename, &findbuf);
 			if (handle != INVALID_HANDLE_VALUE) {
 				if ((findbuf.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT) &&
 						(findbuf.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) {
@@ -445,7 +482,23 @@ static int do_lstat(int follow, const char *file_name, struct stat *buf)
 		}
 		return 0;
 	}
-	errno = err;
+	switch (GetLastError()) {
+	case ERROR_ACCESS_DENIED:
+	case ERROR_SHARING_VIOLATION:
+	case ERROR_LOCK_VIOLATION:
+	case ERROR_SHARING_BUFFER_EXCEEDED:
+		errno = EACCES;
+		break;
+	case ERROR_BUFFER_OVERFLOW:
+		errno = ENAMETOOLONG;
+		break;
+	case ERROR_NOT_ENOUGH_MEMORY:
+		errno = ENOMEM;
+		break;
+	default:
+		errno = ENOENT;
+		break;
+	}
 	return -1;
 }
 
@@ -458,7 +511,7 @@ static int do_lstat(int follow, const char *file_name, struct stat *buf)
 static int do_stat_internal(int follow, const char *file_name, struct stat *buf)
 {
 	int namelen;
-	static char alt_name[PATH_MAX];
+	char alt_name[PATH_MAX];
 
 	if (!do_lstat(follow, file_name, buf))
 		return 0;
@@ -491,7 +544,6 @@ int mingw_stat(const char *file_name, struct stat *buf)
 	return do_stat_internal(1, file_name, buf);
 }
 
-#undef fstat
 int mingw_fstat(int fd, struct stat *buf)
 {
 	HANDLE fh = (HANDLE)_get_osfhandle(fd);
@@ -534,16 +586,20 @@ int mingw_utime (const char *file_name, const struct utimbuf *times)
 {
 	FILETIME mft, aft;
 	int fh, rc;
+	DWORD attrs;
+	wchar_t wfilename[MAX_PATH];
+	if (xutftowcs_path(wfilename, file_name) < 0)
+		return -1;
 
 	/* must have write permission */
-	DWORD attrs = GetFileAttributes(file_name);
+	attrs = GetFileAttributesW(wfilename);
 	if (attrs != INVALID_FILE_ATTRIBUTES &&
 	    (attrs & FILE_ATTRIBUTE_READONLY)) {
 		/* ignore errors here; open() will report them */
-		SetFileAttributes(file_name, attrs & ~FILE_ATTRIBUTE_READONLY);
+		SetFileAttributesW(wfilename, attrs & ~FILE_ATTRIBUTE_READONLY);
 	}
 
-	if ((fh = open(file_name, O_RDWR | O_BINARY)) < 0) {
+	if ((fh = _wopen(wfilename, O_RDWR | O_BINARY)) < 0) {
 		rc = -1;
 		goto revert_attrs;
 	}
@@ -566,7 +622,7 @@ revert_attrs:
 	if (attrs != INVALID_FILE_ATTRIBUTES &&
 	    (attrs & FILE_ATTRIBUTE_READONLY)) {
 		/* ignore errors again */
-		SetFileAttributes(file_name, attrs);
+		SetFileAttributesW(wfilename, attrs);
 	}
 	return rc;
 }
@@ -577,6 +633,18 @@ unsigned int sleep (unsigned int seconds)
 	return 0;
 }
 
+char *mingw_mktemp(char *template)
+{
+	wchar_t wtemplate[MAX_PATH];
+	if (xutftowcs_path(wtemplate, template) < 0)
+		return NULL;
+	if (!_wmktemp(wtemplate))
+		return NULL;
+	if (xwcstoutf(template, wtemplate, strlen(template) + 1) < 0)
+		return NULL;
+	return template;
+}
+
 int mkstemp(char *template)
 {
 	char *filename = mktemp(template);
@@ -635,17 +703,18 @@ struct tm *localtime_r(const time_t *timep, struct tm *result)
 	return result;
 }
 
-#undef getcwd
 char *mingw_getcwd(char *pointer, int len)
 {
 	int i;
-	char *ret = getcwd(pointer, len);
-	if (!ret)
-		return ret;
+	wchar_t wpointer[MAX_PATH];
+	if (!_wgetcwd(wpointer, ARRAY_SIZE(wpointer)))
+		return NULL;
+	if (xwcstoutf(pointer, wpointer, len) < 0)
+		return NULL;
 	for (i = 0; pointer[i]; i++)
 		if (pointer[i] == '\\')
 			pointer[i] = '/';
-	return ret;
+	return pointer;
 }
 
 /*
@@ -830,29 +899,63 @@ static char *path_lookup(const char *cmd, char **path, int exe_only)
 	return prog;
 }
 
-static int env_compare(const void *a, const void *b)
+static int do_putenv(char **env, const char *name, int size, int free_old);
+
+/* used number of elements of environ array, including terminating NULL */
+static int environ_size = 0;
+/* allocated size of environ array, in bytes */
+static int environ_alloc = 0;
+
+/*
+ * Create environment block suitable for CreateProcess. Merges current
+ * process environment and the supplied environment changes.
+ */
+static wchar_t *make_environment_block(char **deltaenv)
 {
-	char *const *ea = a;
-	char *const *eb = b;
-	return strcasecmp(*ea, *eb);
+	wchar_t *wenvblk = NULL;
+	char **tmpenv;
+	int i = 0, size = environ_size, wenvsz = 0, wenvpos = 0;
+
+	while (deltaenv && deltaenv[i])
+		i++;
+
+	/* copy the environment, leaving space for changes */
+	tmpenv = xmalloc((size + i) * sizeof(char*));
+	memcpy(tmpenv, environ, size * sizeof(char*));
+
+	/* merge supplied environment changes into the temporary environment */
+	for (i = 0; deltaenv && deltaenv[i]; i++)
+		size = do_putenv(tmpenv, deltaenv[i], size, 0);
+
+	/* create environment block from temporary environment */
+	for (i = 0; tmpenv[i]; i++) {
+		size = 2 * strlen(tmpenv[i]) + 2; /* +2 for final \0 */
+		ALLOC_GROW(wenvblk, (wenvpos + size) * sizeof(wchar_t), wenvsz);
+		wenvpos += xutftowcs(&wenvblk[wenvpos], tmpenv[i], size) + 1;
+	}
+	/* add final \0 terminator */
+	wenvblk[wenvpos] = 0;
+	free(tmpenv);
+	return wenvblk;
 }
 
 struct pinfo_t {
 	struct pinfo_t *next;
 	pid_t pid;
 	HANDLE proc;
-} pinfo_t;
-struct pinfo_t *pinfo = NULL;
+};
+static struct pinfo_t *pinfo = NULL;
 CRITICAL_SECTION pinfo_cs;
 
-static pid_t mingw_spawnve_fd(const char *cmd, const char **argv, char **env,
+static pid_t mingw_spawnve_fd(const char *cmd, const char **argv, char **deltaenv,
 			      const char *dir,
 			      int prepend_cmd, int fhin, int fhout, int fherr)
 {
-	STARTUPINFO si;
+	STARTUPINFOW si;
 	PROCESS_INFORMATION pi;
-	struct strbuf envblk, args;
-	unsigned flags;
+	struct strbuf args;
+	wchar_t wcmd[MAX_PATH], wdir[MAX_PATH], *wargs, *wenvblk = NULL;
+	unsigned flags = CREATE_UNICODE_ENVIRONMENT;
 	BOOL ret;
 
 	/* Determine whether or not we are associated to a console */
@@ -869,7 +972,7 @@ static pid_t mingw_spawnve_fd(const char *cmd, const char **argv, char **env,
 		 * instead of CREATE_NO_WINDOW to make ssh
 		 * recognize that it has no console.
 		 */
-		flags = DETACHED_PROCESS;
+		flags |= DETACHED_PROCESS;
 	} else {
 		/* There is already a console. If we specified
 		 * DETACHED_PROCESS here, too, Windows would
@@ -877,15 +980,19 @@ static pid_t mingw_spawnve_fd(const char *cmd, const char **argv, char **env,
 		 * The same is true for CREATE_NO_WINDOW.
 		 * Go figure!
 		 */
-		flags = 0;
 		CloseHandle(cons);
 	}
 	memset(&si, 0, sizeof(si));
 	si.cb = sizeof(si);
 	si.dwFlags = STARTF_USESTDHANDLES;
-	si.hStdInput = (HANDLE) _get_osfhandle(fhin);
-	si.hStdOutput = (HANDLE) _get_osfhandle(fhout);
-	si.hStdError = (HANDLE) _get_osfhandle(fherr);
+	si.hStdInput = winansi_get_osfhandle(fhin);
+	si.hStdOutput = winansi_get_osfhandle(fhout);
+	si.hStdError = winansi_get_osfhandle(fherr);
+
+	if (xutftowcs_path(wcmd, cmd) < 0)
+		return -1;
+	if (dir && xutftowcs_path(wdir, dir) < 0)
+		return -1;
 
 	/* concatenate argv, quoting args as we go */
 	strbuf_init(&args, 0);
@@ -904,33 +1011,18 @@ static pid_t mingw_spawnve_fd(const char *cmd, const char **argv, char **env,
 			free(quoted);
 	}
 
-	if (env) {
-		int count = 0;
-		char **e, **sorted_env;
-
-		for (e = env; *e; e++)
-			count++;
-
-		/* environment must be sorted */
-		sorted_env = xmalloc(sizeof(*sorted_env) * (count + 1));
-		memcpy(sorted_env, env, sizeof(*sorted_env) * (count + 1));
-		qsort(sorted_env, count, sizeof(*sorted_env), env_compare);
+	wargs = xmalloc((2 * args.len + 1) * sizeof(wchar_t));
+	xutftowcs(wargs, args.buf, 2 * args.len + 1);
+	strbuf_release(&args);
 
-		strbuf_init(&envblk, 0);
-		for (e = sorted_env; *e; e++) {
-			strbuf_addstr(&envblk, *e);
-			strbuf_addch(&envblk, '\0');
-		}
-		free(sorted_env);
-	}
+	wenvblk = make_environment_block(deltaenv);
 
 	memset(&pi, 0, sizeof(pi));
-	ret = CreateProcess(cmd, args.buf, NULL, NULL, TRUE, flags,
-		env ? envblk.buf : NULL, dir, &si, &pi);
+	ret = CreateProcessW(wcmd, wargs, NULL, NULL, TRUE, flags,
+		wenvblk, dir ? wdir : NULL, &si, &pi);
 
-	if (env)
-		strbuf_release(&envblk);
-	strbuf_release(&args);
+	free(wenvblk);
+	free(wargs);
 
 	if (!ret) {
 		errno = ENOENT;
@@ -959,13 +1051,12 @@ static pid_t mingw_spawnve_fd(const char *cmd, const char **argv, char **env,
 	return (pid_t)pi.dwProcessId;
 }
 
-static pid_t mingw_spawnve(const char *cmd, const char **argv, char **env,
-			   int prepend_cmd)
+static pid_t mingw_spawnv(const char *cmd, const char **argv, int prepend_cmd)
 {
-	return mingw_spawnve_fd(cmd, argv, env, NULL, prepend_cmd, 0, 1, 2);
+	return mingw_spawnve_fd(cmd, argv, NULL, NULL, prepend_cmd, 0, 1, 2);
 }
 
-pid_t mingw_spawnvpe(const char *cmd, const char **argv, char **env,
+pid_t mingw_spawnvpe(const char *cmd, const char **argv, char **deltaenv,
 		     const char *dir,
 		     int fhin, int fhout, int fherr)
 {
@@ -989,14 +1080,14 @@ pid_t mingw_spawnvpe(const char *cmd, const char **argv, char **env,
 				pid = -1;
 			}
 			else {
-				pid = mingw_spawnve_fd(iprog, argv, env, dir, 1,
+				pid = mingw_spawnve_fd(iprog, argv, deltaenv, dir, 1,
 						       fhin, fhout, fherr);
 				free(iprog);
 			}
 			argv[0] = argv0;
 		}
 		else
-			pid = mingw_spawnve_fd(prog, argv, env, dir, 0,
+			pid = mingw_spawnve_fd(prog, argv, deltaenv, dir, 0,
 					       fhin, fhout, fherr);
 		free(prog);
 	}
@@ -1004,7 +1095,7 @@ pid_t mingw_spawnvpe(const char *cmd, const char **argv, char **env,
 	return pid;
 }
 
-static int try_shell_exec(const char *cmd, char *const *argv, char **env)
+static int try_shell_exec(const char *cmd, char *const *argv)
 {
 	const char *interpr = parse_interpreter(cmd);
 	char **path;
@@ -1022,7 +1113,7 @@ static int try_shell_exec(const char *cmd, char *const *argv, char **env)
 		argv2 = xmalloc(sizeof(*argv) * (argc+1));
 		argv2[0] = (char *)cmd;	/* full path to the script file */
 		memcpy(&argv2[1], &argv[1], sizeof(*argv) * argc);
-		pid = mingw_spawnve(prog, argv2, env, 1);
+		pid = mingw_spawnv(prog, argv2, 1);
 		if (pid >= 0) {
 			int status;
 			if (waitpid(pid, &status, 0) < 0)
@@ -1037,19 +1128,20 @@ static int try_shell_exec(const char *cmd, char *const *argv, char **env)
 	return pid;
 }
 
-static void mingw_execve(const char *cmd, char *const *argv, char *const *env)
+int mingw_execv(const char *cmd, char *const *argv)
 {
 	/* check if git_command is a shell script */
-	if (!try_shell_exec(cmd, argv, (char **)env)) {
+	if (!try_shell_exec(cmd, argv)) {
 		int pid, status;
 
-		pid = mingw_spawnve(cmd, (const char **)argv, (char **)env, 0);
+		pid = mingw_spawnv(cmd, (const char **)argv, 0);
 		if (pid < 0)
-			return;
+			return -1;
 		if (waitpid(pid, &status, 0) < 0)
 			status = 255;
 		exit(status);
 	}
+	return -1;
 }
 
 int mingw_execvp(const char *cmd, char *const *argv)
@@ -1058,7 +1150,7 @@ int mingw_execvp(const char *cmd, char *const *argv)
 	char *prog = path_lookup(cmd, path, 0);
 
 	if (prog) {
-		mingw_execve(prog, argv, environ);
+		mingw_execv(prog, argv);
 		free(prog);
 	} else
 		errno = ENOENT;
@@ -1067,12 +1159,6 @@ int mingw_execvp(const char *cmd, char *const *argv)
 	return -1;
 }
 
-int mingw_execv(const char *cmd, char *const *argv)
-{
-	mingw_execve(cmd, argv, environ);
-	return -1;
-}
-
 int mingw_kill(pid_t pid, int sig)
 {
 	if (pid > 0 && sig == SIGTERM) {
@@ -1086,114 +1172,100 @@ int mingw_kill(pid_t pid, int sig)
 		errno = err_win_to_posix(GetLastError());
 		CloseHandle(h);
 		return -1;
+	} else if (pid > 0 && sig == 0) {
+		HANDLE h = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, pid);
+		if (h) {
+			CloseHandle(h);
+			return 0;
+		}
 	}
 
 	errno = EINVAL;
 	return -1;
 }
 
-static char **copy_environ(void)
-{
-	char **env;
-	int i = 0;
-	while (environ[i])
-		i++;
-	env = xmalloc((i+1)*sizeof(*env));
-	for (i = 0; environ[i]; i++)
-		env[i] = xstrdup(environ[i]);
-	env[i] = NULL;
-	return env;
-}
-
-void free_environ(char **env)
-{
-	int i;
-	for (i = 0; env[i]; i++)
-		free(env[i]);
-	free(env);
+/*
+ * Compare environment entries by key (i.e. stopping at '=' or '\0').
+ */
+static int compareenv(const void *v1, const void *v2)
+{
+	const char *e1 = *(const char**)v1;
+	const char *e2 = *(const char**)v2;
+
+	for (;;) {
+		int c1 = *e1++;
+		int c2 = *e2++;
+		c1 = (c1 == '=') ? 0 : tolower(c1);
+		c2 = (c2 == '=') ? 0 : tolower(c2);
+		if (c1 > c2)
+			return 1;
+		if (c1 < c2)
+			return -1;
+		if (c1 == 0)
+			return 0;
+	}
 }
 
-static int lookup_env(char **env, const char *name, size_t nmln)
+static int bsearchenv(char **env, const char *name, size_t size)
 {
-	int i;
-
-	for (i = 0; env[i]; i++) {
-		if (0 == strncmp(env[i], name, nmln)
-		    && '=' == env[i][nmln])
-			/* matches */
-			return i;
+	unsigned low = 0, high = size;
+	while (low < high) {
+		unsigned mid = low + ((high - low) >> 1);
+		int cmp = compareenv(&env[mid], &name);
+		if (cmp < 0)
+			low = mid + 1;
+		else if (cmp > 0)
+			high = mid;
+		else
+			return mid;
 	}
-	return -1;
+	return ~low; /* not found, return 1's complement of insert position */
 }
 
 /*
  * If name contains '=', then sets the variable, otherwise it unsets it
+ * Size includes the terminating NULL. Env must have room for size + 1 entries
+ * (in case of insert). Returns the new size. Optionally frees removed entries.
  */
-static char **env_setenv(char **env, const char *name)
+static int do_putenv(char **env, const char *name, int size, int free_old)
 {
-	char *eq = strchrnul(name, '=');
-	int i = lookup_env(env, name, eq-name);
+	int i = bsearchenv(env, name, size - 1);
 
-	if (i < 0) {
-		if (*eq) {
-			for (i = 0; env[i]; i++)
-				;
-			env = xrealloc(env, (i+2)*sizeof(*env));
-			env[i] = xstrdup(name);
-			env[i+1] = NULL;
-		}
-	}
-	else {
+	/* optionally free removed / replaced entry */
+	if (i >= 0 && free_old)
 		free(env[i]);
-		if (*eq)
-			env[i] = xstrdup(name);
-		else
-			for (; env[i]; i++)
-				env[i] = env[i+1];
-	}
-	return env;
-}
-
-/*
- * Copies global environ and adjusts variables as specified by vars.
- */
-char **make_augmented_environ(const char *const *vars)
-{
-	char **env = copy_environ();
 
-	while (*vars)
-		env = env_setenv(env, *vars++);
-	return env;
+	if (strchr(name, '=')) {
+		/* if new value ('key=value') is specified, insert or replace entry */
+		if (i < 0) {
+			i = ~i;
+			memmove(&env[i + 1], &env[i], (size - i) * sizeof(char*));
+			size++;
+		}
+		env[i] = (char*) name;
+	} else if (i >= 0) {
+		/* otherwise ('key') remove existing entry */
+		size--;
+		memmove(&env[i], &env[i + 1], (size - i) * sizeof(char*));
+	}
+	return size;
 }
 
-#undef getenv
-
-/*
- * The system's getenv looks up the name in a case-insensitive manner.
- * This version tries a case-sensitive lookup and falls back to
- * case-insensitive if nothing was found.  This is necessary because,
- * as a prominent example, CMD sets 'Path', but not 'PATH'.
- * Warning: not thread-safe.
- */
-static char *getenv_cs(const char *name)
+char *mingw_getenv(const char *name)
 {
-	size_t len = strlen(name);
-	int i = lookup_env(environ, name, len);
-	if (i >= 0)
-		return environ[i] + len + 1;	/* skip past name and '=' */
-	return getenv(name);
+	char *value;
+	int pos = bsearchenv(environ, name, environ_size - 1);
+	if (pos < 0)
+		return NULL;
+	value = strchr(environ[pos], '=');
+	return value ? &value[1] : NULL;
 }
 
-char *mingw_getenv(const char *name)
+int mingw_putenv(const char *namevalue)
 {
-	char *result = getenv_cs(name);
-	if (!result && !strcmp(name, "TMPDIR")) {
-		/* on Windows it is TMP and TEMP */
-		result = getenv_cs("TMP");
-		if (!result)
-			result = getenv_cs("TEMP");
-	}
-	return result;
+	ALLOC_GROW(environ, (environ_size + 1) * sizeof(char*), environ_alloc);
+	environ_size = do_putenv(environ, namevalue, environ_size, 1);
+	return 0;
 }
 
 /*
@@ -1238,8 +1310,7 @@ static int WSAAPI getaddrinfo_stub(const char *node, const char *service,
 	else
 		ai->ai_canonname = NULL;
 
-	sin = xmalloc(ai->ai_addrlen);
-	memset(sin, 0, ai->ai_addrlen);
+	sin = xcalloc(1, ai->ai_addrlen);
 	sin->sin_family = AF_INET;
 	/* Note: getaddrinfo is supposed to allow service to be a string,
 	 * which should be looked up using getservbyname. This is
@@ -1253,7 +1324,7 @@ static int WSAAPI getaddrinfo_stub(const char *node, const char *service,
 	else
 		sin->sin_addr.s_addr = INADDR_LOOPBACK;
 	ai->ai_addr = (struct sockaddr *)sin;
-	ai->ai_next = 0;
+	ai->ai_next = NULL;
 	return 0;
 }
 
@@ -1493,33 +1564,36 @@ int mingw_rename(const char *pold, const char *pnew)
 {
 	DWORD attrs, gle;
 	int tries = 0;
+	wchar_t wpold[MAX_PATH], wpnew[MAX_PATH];
+	if (xutftowcs_path(wpold, pold) < 0 || xutftowcs_path(wpnew, pnew) < 0)
+		return -1;
 
 	/*
 	 * Try native rename() first to get errno right.
 	 * It is based on MoveFile(), which cannot overwrite existing files.
 	 */
-	if (!rename(pold, pnew))
+	if (!_wrename(wpold, wpnew))
 		return 0;
 	if (errno != EEXIST)
 		return -1;
 repeat:
-	if (MoveFileEx(pold, pnew, MOVEFILE_REPLACE_EXISTING))
+	if (MoveFileExW(wpold, wpnew, MOVEFILE_REPLACE_EXISTING))
 		return 0;
 	/* TODO: translate more errors */
 	gle = GetLastError();
 	if (gle == ERROR_ACCESS_DENIED &&
-	    (attrs = GetFileAttributes(pnew)) != INVALID_FILE_ATTRIBUTES) {
+	    (attrs = GetFileAttributesW(wpnew)) != INVALID_FILE_ATTRIBUTES) {
 		if (attrs & FILE_ATTRIBUTE_DIRECTORY) {
 			errno = EISDIR;
 			return -1;
 		}
 		if ((attrs & FILE_ATTRIBUTE_READONLY) &&
-		    SetFileAttributes(pnew, attrs & ~FILE_ATTRIBUTE_READONLY)) {
-			if (MoveFileEx(pold, pnew, MOVEFILE_REPLACE_EXISTING))
+		    SetFileAttributesW(wpnew, attrs & ~FILE_ATTRIBUTE_READONLY)) {
+			if (MoveFileExW(wpold, wpnew, MOVEFILE_REPLACE_EXISTING))
 				return 0;
 			gle = GetLastError();
 			/* revert file attributes on failure */
-			SetFileAttributes(pnew, attrs);
+			SetFileAttributesW(wpnew, attrs);
 		}
 	}
 	if (tries < ARRAY_SIZE(delay) && gle == ERROR_ACCESS_DENIED) {
@@ -1677,14 +1751,16 @@ int sigaction(int sig, struct sigaction *in, struct sigaction *out)
 #undef signal
 sig_handler_t mingw_signal(int sig, sig_handler_t handler)
 {
-	sig_handler_t old = timer_fn;
+	sig_handler_t old;
 
 	switch (sig) {
 	case SIGALRM:
+		old = timer_fn;
 		timer_fn = handler;
 		break;
 
 	case SIGINT:
+		old = sigint_fn;
 		sigint_fn = handler;
 		break;
 
@@ -1763,11 +1839,16 @@ void mingw_open_html(const char *unixpath)
 
 int link(const char *oldpath, const char *newpath)
 {
-	typedef BOOL (WINAPI *T)(const char*, const char*, LPSECURITY_ATTRIBUTES);
+	typedef BOOL (WINAPI *T)(LPCWSTR, LPCWSTR, LPSECURITY_ATTRIBUTES);
 	static T create_hard_link = NULL;
+	wchar_t woldpath[MAX_PATH], wnewpath[MAX_PATH];
+	if (xutftowcs_path(woldpath, oldpath) < 0 ||
+		xutftowcs_path(wnewpath, newpath) < 0)
+		return -1;
+
 	if (!create_hard_link) {
 		create_hard_link = (T) GetProcAddress(
-			GetModuleHandle("kernel32.dll"), "CreateHardLinkA");
+			GetModuleHandle("kernel32.dll"), "CreateHardLinkW");
 		if (!create_hard_link)
 			create_hard_link = (T)-1;
 	}
@@ -1775,7 +1856,7 @@ int link(const char *oldpath, const char *newpath)
 		errno = ENOSYS;
 		return -1;
 	}
-	if (!create_hard_link(newpath, oldpath, NULL)) {
+	if (!create_hard_link(wnewpath, woldpath, NULL)) {
 		errno = err_win_to_posix(GetLastError());
 		return -1;
 	}
@@ -1833,3 +1914,217 @@ pid_t waitpid(pid_t pid, int *status, int options)
 	errno = EINVAL;
 	return -1;
 }
+
+int mingw_offset_1st_component(const char *path)
+{
+	int offset = 0;
+	if (has_dos_drive_prefix(path))
+		offset = 2;
+
+	/* unc paths */
+	else if (is_dir_sep(path[0]) && is_dir_sep(path[1])) {
+
+		/* skip server name */
+		char *pos = strpbrk(path + 2, "\\/");
+		if (!pos)
+			return 0; /* Error: malformed unc path */
+
+		do {
+			pos++;
+		} while (*pos && !is_dir_sep(*pos));
+
+		offset = pos - path;
+	}
+
+	return offset + is_dir_sep(path[offset]);
+}
+
+int xutftowcsn(wchar_t *wcs, const char *utfs, size_t wcslen, int utflen)
+{
+	int upos = 0, wpos = 0;
+	const unsigned char *utf = (const unsigned char*) utfs;
+	if (!utf || !wcs || wcslen < 1) {
+		errno = EINVAL;
+		return -1;
+	}
+	/* reserve space for \0 */
+	wcslen--;
+	if (utflen < 0)
+		utflen = INT_MAX;
+
+	while (upos < utflen) {
+		int c = utf[upos++] & 0xff;
+		if (utflen == INT_MAX && c == 0)
+			break;
+
+		if (wpos >= wcslen) {
+			wcs[wpos] = 0;
+			errno = ERANGE;
+			return -1;
+		}
+
+		if (c < 0x80) {
+			/* ASCII */
+			wcs[wpos++] = c;
+		} else if (c >= 0xc2 && c < 0xe0 && upos < utflen &&
+				(utf[upos] & 0xc0) == 0x80) {
+			/* 2-byte utf-8 */
+			c = ((c & 0x1f) << 6);
+			c |= (utf[upos++] & 0x3f);
+			wcs[wpos++] = c;
+		} else if (c >= 0xe0 && c < 0xf0 && upos + 1 < utflen &&
+				!(c == 0xe0 && utf[upos] < 0xa0) && /* over-long encoding */
+				(utf[upos] & 0xc0) == 0x80 &&
+				(utf[upos + 1] & 0xc0) == 0x80) {
+			/* 3-byte utf-8 */
+			c = ((c & 0x0f) << 12);
+			c |= ((utf[upos++] & 0x3f) << 6);
+			c |= (utf[upos++] & 0x3f);
+			wcs[wpos++] = c;
+		} else if (c >= 0xf0 && c < 0xf5 && upos + 2 < utflen &&
+				wpos + 1 < wcslen &&
+				!(c == 0xf0 && utf[upos] < 0x90) && /* over-long encoding */
+				!(c == 0xf4 && utf[upos] >= 0x90) && /* > \u10ffff */
+				(utf[upos] & 0xc0) == 0x80 &&
+				(utf[upos + 1] & 0xc0) == 0x80 &&
+				(utf[upos + 2] & 0xc0) == 0x80) {
+			/* 4-byte utf-8: convert to \ud8xx \udcxx surrogate pair */
+			c = ((c & 0x07) << 18);
+			c |= ((utf[upos++] & 0x3f) << 12);
+			c |= ((utf[upos++] & 0x3f) << 6);
+			c |= (utf[upos++] & 0x3f);
+			c -= 0x10000;
+			wcs[wpos++] = 0xd800 | (c >> 10);
+			wcs[wpos++] = 0xdc00 | (c & 0x3ff);
+		} else if (c >= 0xa0) {
+			/* invalid utf-8 byte, printable unicode char: convert 1:1 */
+			wcs[wpos++] = c;
+		} else {
+			/* invalid utf-8 byte, non-printable unicode: convert to hex */
+			static const char *hex = "0123456789abcdef";
+			wcs[wpos++] = hex[c >> 4];
+			if (wpos < wcslen)
+				wcs[wpos++] = hex[c & 0x0f];
+		}
+	}
+	wcs[wpos] = 0;
+	return wpos;
+}
+
+int xwcstoutf(char *utf, const wchar_t *wcs, size_t utflen)
+{
+	if (!wcs || !utf || utflen < 1) {
+		errno = EINVAL;
+		return -1;
+	}
+	utflen = WideCharToMultiByte(CP_UTF8, 0, wcs, -1, utf, utflen, NULL, NULL);
+	if (utflen)
+		return utflen - 1;
+	errno = ERANGE;
+	return -1;
+}
+
+/*
+ * Disable MSVCRT command line wildcard expansion (__getmainargs called from
+ * mingw startup code, see init.c in mingw runtime).
+ */
+int _CRT_glob = 0;
+
+typedef struct {
+	int newmode;
+} _startupinfo;
+
+extern int __wgetmainargs(int *argc, wchar_t ***argv, wchar_t ***env, int glob,
+		_startupinfo *si);
+
+static NORETURN void die_startup()
+{
+	fputs("fatal: not enough memory for initialization", stderr);
+	exit(128);
+}
+
+static void *malloc_startup(size_t size)
+{
+	void *result = malloc(size);
+	if (!result)
+		die_startup();
+	return result;
+}
+
+static char *wcstoutfdup_startup(char *buffer, const wchar_t *wcs, size_t len)
+{
+	len = xwcstoutf(buffer, wcs, len) + 1;
+	return memcpy(malloc_startup(len), buffer, len);
+}
+
+void mingw_startup()
+{
+	int i, maxlen, argc;
+	char *buffer;
+	wchar_t **wenv, **wargv;
+	_startupinfo si;
+
+	/* get wide char arguments and environment */
+	si.newmode = 0;
+	if (__wgetmainargs(&argc, &wargv, &wenv, _CRT_glob, &si) < 0)
+		die_startup();
+
+	/* determine size of argv and environ conversion buffer */
+	maxlen = wcslen(_wpgmptr);
+	for (i = 1; i < argc; i++)
+		maxlen = max(maxlen, wcslen(wargv[i]));
+	for (i = 0; wenv[i]; i++)
+		maxlen = max(maxlen, wcslen(wenv[i]));
+
+	/*
+	 * nedmalloc can't free CRT memory, allocate resizable environment
+	 * list. Note that xmalloc / xmemdupz etc. call getenv, so we cannot
+	 * use it while initializing the environment itself.
+	 */
+	environ_size = i + 1;
+	environ_alloc = alloc_nr(environ_size * sizeof(char*));
+	environ = malloc_startup(environ_alloc);
+
+	/* allocate buffer (wchar_t encodes to max 3 UTF-8 bytes) */
+	maxlen = 3 * maxlen + 1;
+	buffer = malloc_startup(maxlen);
+
+	/* convert command line arguments and environment to UTF-8 */
+	__argv[0] = wcstoutfdup_startup(buffer, _wpgmptr, maxlen);
+	for (i = 1; i < argc; i++)
+		__argv[i] = wcstoutfdup_startup(buffer, wargv[i], maxlen);
+	for (i = 0; wenv[i]; i++)
+		environ[i] = wcstoutfdup_startup(buffer, wenv[i], maxlen);
+	environ[i] = NULL;
+	free(buffer);
+
+	/* sort environment for O(log n) getenv / putenv */
+	qsort(environ, i, sizeof(char*), compareenv);
+
+	/* fix Windows specific environment settings */
+
+	/* on Windows it is TMP and TEMP */
+	if (!mingw_getenv("TMPDIR")) {
+		const char *tmp = mingw_getenv("TMP");
+		if (!tmp)
+			tmp = mingw_getenv("TEMP");
+		if (tmp)
+			setenv("TMPDIR", tmp, 1);
+	}
+
+	/* simulate TERM to enable auto-color (see color.c) */
+	if (!getenv("TERM"))
+		setenv("TERM", "cygwin", 1);
+
+	/* initialize critical section for waitpid pinfo_t list */
+	InitializeCriticalSection(&pinfo_cs);
+
+	/* set up default file mode and file modes for stdin/out/err */
+	_fmode = _O_BINARY;
+	_setmode(_fileno(stdin), _O_BINARY);
+	_setmode(_fileno(stdout), _O_BINARY);
+	_setmode(_fileno(stderr), _O_BINARY);
+
+	/* initialize Unicode console */
+	winansi_init();
+}
diff --git a/compat/mingw.h b/compat/mingw.h
index 685cd2c3d..5e499cfb7 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -32,7 +32,12 @@ typedef int socklen_t;
 #define WEXITSTATUS(x) ((x) & 0xff)
 #define WTERMSIG(x) SIGTERM
 
+#ifndef EWOULDBLOCK
 #define EWOULDBLOCK EAGAIN
+#endif
+#ifndef ELOOP
+#define ELOOP EMLINK
+#endif
 #define SHUT_WR SD_SEND
 
 #define SIGHUP 1
@@ -46,8 +51,12 @@ typedef int socklen_t;
 #define F_SETFD 2
 #define FD_CLOEXEC 0x1
 
+#ifndef EAFNOSUPPORT
 #define EAFNOSUPPORT WSAEAFNOSUPPORT
+#endif
+#ifndef ECONNABORTED
 #define ECONNABORTED WSAECONNABORTED
+#endif
 
 struct passwd {
 	char *pw_name;
@@ -60,7 +69,6 @@ struct sigaction {
 	sig_handler_t sa_handler;
 	unsigned sa_flags;
 };
-#define sigemptyset(x) (void)0
 #define SA_RESTART 0
 
 struct itimerval {
@@ -107,15 +115,18 @@ static inline int fcntl(int fd, int cmd, ...)
 }
 /* bash cannot reliably detect negative return codes as failure */
 #define exit(code) exit((code) & 0xff)
+#define sigemptyset(x) (void)0
+static inline int sigaddset(sigset_t *set, int signum)
+{ return 0; }
+#define SIG_UNBLOCK 0
+static inline int sigprocmask(int how, const sigset_t *set, sigset_t *oldset)
+{ return 0; }
 
 /*
  * simple adaptors
  */
 
-static inline int mingw_mkdir(const char *path, int mode)
-{
-	return mkdir(path);
-}
+int mingw_mkdir(const char *path, int mode);
 #define mkdir mingw_mkdir
 
 #define WNOHANG 1
@@ -174,9 +185,6 @@ int mingw_rmdir(const char *path);
 int mingw_open (const char *filename, int oflags, ...);
 #define open mingw_open
 
-ssize_t mingw_write(int fd, const void *buf, size_t count);
-#define write mingw_write
-
 int mingw_fgetc(FILE *stream);
 #define fgetc mingw_fgetc
 
@@ -189,11 +197,27 @@ FILE *mingw_freopen (const char *filename, const char *otype, FILE *stream);
 int mingw_fflush(FILE *stream);
 #define fflush mingw_fflush
 
+int mingw_access(const char *filename, int mode);
+#undef access
+#define access mingw_access
+
+int mingw_chdir(const char *dirname);
+#define chdir mingw_chdir
+
+int mingw_chmod(const char *filename, int mode);
+#define chmod mingw_chmod
+
+char *mingw_mktemp(char *template);
+#define mktemp mingw_mktemp
+
 char *mingw_getcwd(char *pointer, int len);
 #define getcwd mingw_getcwd
 
 char *mingw_getenv(const char *name);
 #define getenv mingw_getenv
+int mingw_putenv(const char *namevalue);
+#define putenv mingw_putenv
+#define unsetenv mingw_putenv
 
 int mingw_gethostname(char *host, int namelen);
 #define gethostname mingw_gethostname
@@ -258,19 +282,35 @@ static inline int getrlimit(int resource, struct rlimit *rlp)
 	return 0;
 }
 
-/* Use mingw_lstat() instead of lstat()/stat() and
- * mingw_fstat() instead of fstat() on Windows.
+/*
+ * Use mingw specific stat()/lstat()/fstat() implementations on Windows.
  */
 #define off_t off64_t
 #define lseek _lseeki64
-#ifndef ALREADY_DECLARED_STAT_FUNCS
+
+/* use struct stat with 64 bit st_size */
+#ifdef stat
+#undef stat
+#endif
 #define stat _stati64
 int mingw_lstat(const char *file_name, struct stat *buf);
 int mingw_stat(const char *file_name, struct stat *buf);
 int mingw_fstat(int fd, struct stat *buf);
+#ifdef fstat
+#undef fstat
+#endif
 #define fstat mingw_fstat
+#ifdef lstat
+#undef lstat
+#endif
 #define lstat mingw_lstat
-#define _stati64(x,y) mingw_stat(x,y)
+
+#ifndef _stati64
+# define _stati64(x,y) mingw_stat(x,y)
+#elif defined (_USE_32BIT_TIME_T)
+# define _stat32i64(x,y) mingw_stat(x,y)
+#else
+# define _stat64(x,y) mingw_stat(x,y)
 #endif
 
 int mingw_utime(const char *file_name, const struct utimbuf *times);
@@ -298,12 +338,8 @@ int mingw_raise(int sig);
  * ANSI emulation wrappers
  */
 
-int winansi_fputs(const char *str, FILE *stream);
-int winansi_printf(const char *format, ...) __attribute__((format (printf, 1, 2)));
-int winansi_fprintf(FILE *stream, const char *format, ...) __attribute__((format (printf, 2, 3)));
-#define fputs winansi_fputs
-#define printf(...) winansi_printf(__VA_ARGS__)
-#define fprintf(...) winansi_fprintf(__VA_ARGS__)
+void winansi_init(void);
+HANDLE winansi_get_osfhandle(int fd);
 
 /*
  * git specific compatibility
@@ -320,36 +356,140 @@ static inline char *mingw_find_last_dir_sep(const char *path)
 	return ret;
 }
 #define find_last_dir_sep mingw_find_last_dir_sep
+int mingw_offset_1st_component(const char *path);
+#define offset_1st_component mingw_offset_1st_component
 #define PATH_SEP ';'
 #define PRIuMAX "I64u"
+#define PRId64 "I64d"
 
 void mingw_open_html(const char *path);
 #define open_html mingw_open_html
 
-/*
- * helpers
+void mingw_mark_as_git_dir(const char *dir);
+#define mark_as_git_dir mingw_mark_as_git_dir
+
+/**
+ * Converts UTF-8 encoded string to UTF-16LE.
+ *
+ * To support repositories with legacy-encoded file names, invalid UTF-8 bytes
+ * 0xa0 - 0xff are converted to corresponding printable Unicode chars \u00a0 -
+ * \u00ff, and invalid UTF-8 bytes 0x80 - 0x9f (which would make non-printable
+ * Unicode) are converted to hex-code.
+ *
+ * Lead-bytes not followed by an appropriate number of trail-bytes, over-long
+ * encodings and 4-byte encodings > \u10ffff are detected as invalid UTF-8.
+ *
+ * Maximum space requirement for the target buffer is two wide chars per UTF-8
+ * char (((strlen(utf) * 2) + 1) [* sizeof(wchar_t)]).
+ *
+ * The maximum space is needed only if the entire input string consists of
+ * invalid UTF-8 bytes in range 0x80-0x9f, as per the following table:
+ *
+ *               |                   | UTF-8 | UTF-16 |
+ *   Code point  |  UTF-8 sequence   | bytes | words  | ratio
+ * --------------+-------------------+-------+--------+-------
+ * 000000-00007f | 0-7f              |   1   |   1    |  1
+ * 000080-0007ff | c2-df + 80-bf     |   2   |   1    |  0.5
+ * 000800-00ffff | e0-ef + 2 * 80-bf |   3   |   1    |  0.33
+ * 010000-10ffff | f0-f4 + 3 * 80-bf |   4   |  2 (a) |  0.5
+ * invalid       | 80-9f             |   1   |  2 (b) |  2
+ * invalid       | a0-ff             |   1   |   1    |  1
+ *
+ * (a) encoded as UTF-16 surrogate pair
+ * (b) encoded as two hex digits
+ *
+ * Note that, while the UTF-8 encoding scheme can be extended to 5-byte, 6-byte
+ * or even indefinite-byte sequences, the largest valid code point \u10ffff
+ * encodes as only 4 UTF-8 bytes.
+ *
+ * Parameters:
+ * wcs: wide char target buffer
+ * utf: string to convert
+ * wcslen: size of target buffer (in wchar_t's)
+ * utflen: size of string to convert, or -1 if 0-terminated
+ *
+ * Returns:
+ * length of converted string (_wcslen(wcs)), or -1 on failure
+ *
+ * Errors:
+ * EINVAL: one of the input parameters is invalid (e.g. NULL)
+ * ERANGE: the output buffer is too small
  */
+int xutftowcsn(wchar_t *wcs, const char *utf, size_t wcslen, int utflen);
+
+/**
+ * Simplified variant of xutftowcsn, assumes input string is \0-terminated.
+ */
+static inline int xutftowcs(wchar_t *wcs, const char *utf, size_t wcslen)
+{
+	return xutftowcsn(wcs, utf, wcslen, -1);
+}
 
-char **make_augmented_environ(const char *const *vars);
-void free_environ(char **env);
+/**
+ * Simplified file system specific variant of xutftowcsn, assumes output
+ * buffer size is MAX_PATH wide chars and input string is \0-terminated,
+ * fails with ENAMETOOLONG if input string is too long.
+ */
+static inline int xutftowcs_path(wchar_t *wcs, const char *utf)
+{
+	int result = xutftowcsn(wcs, utf, MAX_PATH, -1);
+	if (result < 0 && errno == ERANGE)
+		errno = ENAMETOOLONG;
+	return result;
+}
+
+/**
+ * Converts UTF-16LE encoded string to UTF-8.
+ *
+ * Maximum space requirement for the target buffer is three UTF-8 chars per
+ * wide char ((_wcslen(wcs) * 3) + 1).
+ *
+ * The maximum space is needed only if the entire input string consists of
+ * UTF-16 words in range 0x0800-0xd7ff or 0xe000-0xffff (i.e. \u0800-\uffff
+ * modulo surrogate pairs), as per the following table:
+ *
+ *               |                       | UTF-16 | UTF-8 |
+ *   Code point  |  UTF-16 sequence      | words  | bytes | ratio
+ * --------------+-----------------------+--------+-------+-------
+ * 000000-00007f | 0000-007f             |   1    |   1   |  1
+ * 000080-0007ff | 0080-07ff             |   1    |   2   |  2
+ * 000800-00ffff | 0800-d7ff / e000-ffff |   1    |   3   |  3
+ * 010000-10ffff | d800-dbff + dc00-dfff |   2    |   4   |  2
+ *
+ * Note that invalid code points > 10ffff cannot be represented in UTF-16.
+ *
+ * Parameters:
+ * utf: target buffer
+ * wcs: wide string to convert
+ * utflen: size of target buffer
+ *
+ * Returns:
+ * length of converted string, or -1 on failure
+ *
+ * Errors:
+ * EINVAL: one of the input parameters is invalid (e.g. NULL)
+ * ERANGE: the output buffer is too small
+ */
+int xwcstoutf(char *utf, const wchar_t *wcs, size_t utflen);
+
+/*
+ * A critical section used in the implementation of the spawn
+ * functions (mingw_spawnv[p]e()) and waitpid(). Intialised in
+ * the replacement main() macro below.
+ */
+extern CRITICAL_SECTION pinfo_cs;
 
 /*
- * A replacement of main() that ensures that argv[0] has a path
- * and that default fmode and std(in|out|err) are in binary mode
+ * A replacement of main() that adds win32 specific initialization.
  */
 
+void mingw_startup();
 #define main(c,v) dummy_decl_mingw_main(); \
-static int mingw_main(); \
-int main(int argc, const char **argv) \
+static int mingw_main(c,v); \
+int main(int argc, char **argv) \
 { \
-	extern CRITICAL_SECTION pinfo_cs; \
-	_fmode = _O_BINARY; \
-	_setmode(_fileno(stdin), _O_BINARY); \
-	_setmode(_fileno(stdout), _O_BINARY); \
-	_setmode(_fileno(stderr), _O_BINARY); \
-	argv[0] = xstrdup(_pgmptr); \
-	InitializeCriticalSection(&pinfo_cs); \
-	return mingw_main(argc, argv); \
+	mingw_startup(); \
+	return mingw_main(__argc, (void *)__argv); \
 } \
 static int mingw_main(c,v)
 
diff --git a/compat/mmap.c b/compat/mmap.c
index c9d46d174..7f662fef7 100644
--- a/compat/mmap.c
+++ b/compat/mmap.c
@@ -14,7 +14,7 @@ void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t of
 	}
 
 	while (n < length) {
-		ssize_t count = pread(fd, (char *)start + n, length - n, offset + n);
+		ssize_t count = xpread(fd, (char *)start + n, length - n, offset + n);
 
 		if (count == 0) {
 			memset((char *)start+n, 0, length-n);
@@ -22,8 +22,6 @@ void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t of
 		}
 
 		if (count < 0) {
-			if (errno == EAGAIN || errno == EINTR)
-				continue;
 			free(start);
 			errno = EACCES;
 			return MAP_FAILED;
diff --git a/compat/msvc.h b/compat/msvc.h
index 96b6d605d..580bb55bf 100644
--- a/compat/msvc.h
+++ b/compat/msvc.h
@@ -24,21 +24,6 @@ static __inline int strcasecmp (const char *s1, const char *s2)
 
 #undef ERROR
 
-/* Use mingw_lstat() instead of lstat()/stat() and mingw_fstat() instead
- * of fstat(). We add the declaration of these functions here, suppressing
- * the corresponding declarations in mingw.h, so that we can use the
- * appropriate structure type (and function) names from the msvc headers.
- */
-#define stat _stat64
-int mingw_lstat(const char *file_name, struct stat *buf);
-int mingw_fstat(int fd, struct stat *buf);
-#define fstat mingw_fstat
-#define lstat mingw_lstat
-#define _stat64(x,y) mingw_lstat(x,y)
-#define ALREADY_DECLARED_STAT_FUNCS
-
 #include "compat/mingw.h"
 
-#undef ALREADY_DECLARED_STAT_FUNCS
-
 #endif
diff --git a/compat/nedmalloc/Readme.txt b/compat/nedmalloc/Readme.txt
index e46d8f112..07cbf50c0 100644
--- a/compat/nedmalloc/Readme.txt
+++ b/compat/nedmalloc/Readme.txt
@@ -97,7 +97,7 @@ Chew for reporting this.
 
 v1.04alpha_svn915 7th October 2006:
  * Fixed failure to unlock thread cache list if allocating a new list failed.
-Thanks to Dmitry Chichkov for reporting this. Futher thanks to Aleksey Sanin.
+Thanks to Dmitry Chichkov for reporting this. Further thanks to Aleksey Sanin.
  * Fixed realloc(0, <size>) segfaulting. Thanks to Dmitry Chichkov for
 reporting this.
  * Made config defines #ifndef so they can be overridden by the build system.
diff --git a/compat/nedmalloc/malloc.c.h b/compat/nedmalloc/malloc.c.h
index 1401a6727..f216a2a7d 100644
--- a/compat/nedmalloc/malloc.c.h
+++ b/compat/nedmalloc/malloc.c.h
@@ -484,6 +484,10 @@ MAX_RELEASE_CHECK_RATE   default: 4095 unless not HAVE_MMAP
 #define DLMALLOC_VERSION 20804
 #endif /* DLMALLOC_VERSION */
 
+#if defined(linux)
+#define _GNU_SOURCE 1
+#endif
+
 #ifndef WIN32
 #ifdef _WIN32
 #define WIN32 1
@@ -495,7 +499,9 @@ MAX_RELEASE_CHECK_RATE   default: 4095 unless not HAVE_MMAP
 #endif  /* WIN32 */
 #ifdef WIN32
 #define WIN32_LEAN_AND_MEAN
+#ifndef _WIN32_WINNT
 #define _WIN32_WINNT 0x403
+#endif
 #include <windows.h>
 #define HAVE_MMAP 1
 #define HAVE_MORECORE 0
@@ -1802,7 +1808,7 @@ struct win32_mlock_t
 
 static MLOCK_T malloc_global_mutex = { 0, 0, 0};
 
-static FORCEINLINE long win32_getcurrentthreadid() {
+static FORCEINLINE long win32_getcurrentthreadid(void) {
 #ifdef _MSC_VER
 #if defined(_M_IX86)
   long *threadstruct=(long *)__readfsdword(0x18);
@@ -3598,8 +3604,8 @@ static void internal_malloc_stats(mstate m) {
      and choose its bk node as its replacement.
   2. If x was the last node of its size, but not a leaf node, it must
      be replaced with a leaf node (not merely one with an open left or
-     right), to make sure that lefts and rights of descendents
-     correspond properly to bit masks.  We use the rightmost descendent
+     right), to make sure that lefts and rights of descendants
+     correspond properly to bit masks.  We use the rightmost descendant
      of x.  We could use any other leaf, but this is easy to locate and
      tends to counteract removal of leftmosts elsewhere, and so keeps
      paths shorter than minimally guaranteed.  This doesn't loop much
diff --git a/compat/nedmalloc/nedmalloc.c b/compat/nedmalloc/nedmalloc.c
index 91c4e7f27..609ebba12 100644
--- a/compat/nedmalloc/nedmalloc.c
+++ b/compat/nedmalloc/nedmalloc.c
@@ -159,8 +159,8 @@ struct mallinfo nedmallinfo(void) THROWSPEC			{ return nedpmallinfo(0); }
 #endif
 int    nedmallopt(int parno, int value) THROWSPEC	{ return nedpmallopt(0, parno, value); }
 int    nedmalloc_trim(size_t pad) THROWSPEC			{ return nedpmalloc_trim(0, pad); }
-void   nedmalloc_stats() THROWSPEC					{ nedpmalloc_stats(0); }
-size_t nedmalloc_footprint() THROWSPEC				{ return nedpmalloc_footprint(0); }
+void   nedmalloc_stats(void) THROWSPEC					{ nedpmalloc_stats(0); }
+size_t nedmalloc_footprint(void) THROWSPEC				{ return nedpmalloc_footprint(0); }
 void **nedindependent_calloc(size_t elemsno, size_t elemsize, void **chunks) THROWSPEC	{ return nedpindependent_calloc(0, elemsno, elemsize, chunks); }
 void **nedindependent_comalloc(size_t elems, size_t *sizes, void **chunks) THROWSPEC	{ return nedpindependent_comalloc(0, elems, sizes, chunks); }
 
diff --git a/compat/poll/poll.c b/compat/poll/poll.c
index 7d226ecb2..a9b41d89f 100644
--- a/compat/poll/poll.c
+++ b/compat/poll/poll.c
@@ -39,7 +39,7 @@
 
 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
 # define WIN32_NATIVE
-# if defined (_MSC_VER)
+# if defined (_MSC_VER) && !defined(_WIN32_WINNT)
 #  define _WIN32_WINNT 0x0502
 # endif
 # include <winsock2.h>
@@ -576,7 +576,7 @@ restart:
 	{
 	  /* It's a socket.  */
 	  WSAEnumNetworkEvents ((SOCKET) h, NULL, &ev);
-	  WSAEventSelect ((SOCKET) h, 0, 0);
+	  WSAEventSelect ((SOCKET) h, NULL, 0);
 
 	  /* If we're lucky, WSAEnumNetworkEvents already provided a way
 	     to distinguish FD_READ and FD_ACCEPT; this saves a recv later.  */
@@ -605,7 +605,7 @@ restart:
 
   if (!rc && timeout == INFTIM)
     {
-      SwitchToThread();
+      SleepEx (1, TRUE);
       goto restart;
     }
 
diff --git a/compat/precompose_utf8.c b/compat/precompose_utf8.c
index 7980abd1a..95fe849e4 100644
--- a/compat/precompose_utf8.c
+++ b/compat/precompose_utf8.c
@@ -48,11 +48,8 @@ void probe_utf8_pathname_composition(char *path, int len)
 	if (output_fd >= 0) {
 		close(output_fd);
 		strcpy(path + len, auml_nfd);
-		/* Indicate to the user, that we can configure it to true */
-		if (!access(path, R_OK))
-			git_config_set("core.precomposeunicode", "false");
-		/* To be backward compatible, set precomposed_unicode to 0 */
-		precomposed_unicode = 0;
+		precomposed_unicode = access(path, R_OK) ? 0 : 1;
+		git_config_set("core.precomposeunicode", precomposed_unicode ? "true" : "false");
 		strcpy(path + len, auml_nfc);
 		if (unlink(path))
 			die_errno(_("failed to unlink '%s'"), path);
diff --git a/compat/regex/regcomp.c b/compat/regex/regcomp.c
index d0025bd58..06f308870 100644
--- a/compat/regex/regcomp.c
+++ b/compat/regex/regcomp.c
@@ -339,7 +339,7 @@ re_compile_fastmap_iter (regex_t *bufp, const re_dfastate_t *init_state,
 	      p = buf;
 	      *p++ = dfa->nodes[node].opr.c;
 	      while (++node < dfa->nodes_len
-		     &&	dfa->nodes[node].type == CHARACTER
+		     && dfa->nodes[node].type == CHARACTER
 		     && dfa->nodes[node].mb_partial)
 		*p++ = dfa->nodes[node].opr.c;
 	      memset (&state, '\0', sizeof (state));
@@ -2617,7 +2617,7 @@ parse_dup_op (bin_tree_t *elem, re_string_t *regexp, re_dfa_t *dfa,
      Build the range expression which starts from START_ELEM, and ends
      at END_ELEM.  The result are written to MBCSET and SBCSET.
      RANGE_ALLOC is the allocated size of mbcset->range_starts, and
-     mbcset->range_ends, is a pointer argument sinse we may
+     mbcset->range_ends, is a pointer argument since we may
      update it.  */
 
 static reg_errcode_t
@@ -2788,7 +2788,7 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
   const int32_t *symb_table;
   const unsigned char *extra;
 
-  /* Local function for parse_bracket_exp used in _LIBC environement.
+  /* Local function for parse_bracket_exp used in _LIBC environment.
      Seek the collating symbol entry correspondings to NAME.
      Return the index of the symbol in the SYMB_TABLE.  */
 
@@ -2892,11 +2892,11 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
       return UINT_MAX;
     }
 
-  /* Local function for parse_bracket_exp used in _LIBC environement.
+  /* Local function for parse_bracket_exp used in _LIBC environment.
      Build the range expression which starts from START_ELEM, and ends
      at END_ELEM.  The result are written to MBCSET and SBCSET.
      RANGE_ALLOC is the allocated size of mbcset->range_starts, and
-     mbcset->range_ends, is a pointer argument sinse we may
+     mbcset->range_ends, is a pointer argument since we may
      update it.  */
 
   auto inline reg_errcode_t
@@ -2976,11 +2976,11 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
       return REG_NOERROR;
     }
 
-  /* Local function for parse_bracket_exp used in _LIBC environement.
+  /* Local function for parse_bracket_exp used in _LIBC environment.
      Build the collating element which is represented by NAME.
      The result are written to MBCSET and SBCSET.
      COLL_SYM_ALLOC is the allocated size of mbcset->coll_sym, is a
-     pointer argument sinse we may update it.  */
+     pointer argument since we may update it.  */
 
   auto inline reg_errcode_t
   __attribute ((always_inline))
@@ -3419,7 +3419,7 @@ parse_bracket_symbol (bracket_elem_t *elem, re_string_t *regexp,
      Build the equivalence class which is represented by NAME.
      The result are written to MBCSET and SBCSET.
      EQUIV_CLASS_ALLOC is the allocated size of mbcset->equiv_classes,
-     is a pointer argument sinse we may update it.  */
+     is a pointer argument since we may update it.  */
 
 static reg_errcode_t
 #ifdef RE_ENABLE_I18N
@@ -3515,7 +3515,7 @@ build_equiv_class (bitset_t sbcset, const unsigned char *name)
      Build the character class which is represented by NAME.
      The result are written to MBCSET and SBCSET.
      CHAR_CLASS_ALLOC is the allocated size of mbcset->char_classes,
-     is a pointer argument sinse we may update it.  */
+     is a pointer argument since we may update it.  */
 
 static reg_errcode_t
 #ifdef RE_ENABLE_I18N
diff --git a/compat/regex/regexec.c b/compat/regex/regexec.c
index 0194965c5..eb5e1d443 100644
--- a/compat/regex/regexec.c
+++ b/compat/regex/regexec.c
@@ -455,7 +455,7 @@ re_search_stub (struct re_pattern_buffer *bufp,
 
   rval = 0;
 
-  /* I hope we needn't fill ther regs with -1's when no match was found.  */
+  /* I hope we needn't fill their regs with -1's when no match was found.  */
   if (result != REG_NOERROR)
     rval = -1;
   else if (regs != NULL)
@@ -1071,7 +1071,7 @@ acquire_init_state_context (reg_errcode_t *err, const re_match_context_t *mctx,
    FL_LONGEST_MATCH means we want the POSIX longest matching.
    If P_MATCH_FIRST is not NULL, and the match fails, it is set to the
    next place where we may want to try matching.
-   Note that the matcher assume that the maching starts from the current
+   Note that the matcher assume that the matching starts from the current
    index of the buffer.  */
 
 static int
@@ -2239,7 +2239,7 @@ sift_states_iter_mb (const re_match_context_t *mctx, re_sift_context_t *sctx,
 			    dfa->nexts[node_idx]))
     /* The node can't accept the `multi byte', or the
        destination was already thrown away, then the node
-       could't accept the current input `multi byte'.   */
+       couldn't accept the current input `multi byte'.   */
     naccepted = 0;
   /* Otherwise, it is sure that the node could accept
      `naccepted' bytes input.  */
@@ -2313,7 +2313,7 @@ transit_state (reg_errcode_t *err, re_match_context_t *mctx,
 }
 
 /* Update the state_log if we need */
-re_dfastate_t *
+static re_dfastate_t *
 internal_function
 merge_state_with_log (reg_errcode_t *err, re_match_context_t *mctx,
 		      re_dfastate_t *next_state)
@@ -2326,7 +2326,7 @@ merge_state_with_log (reg_errcode_t *err, re_match_context_t *mctx,
       mctx->state_log[cur_idx] = next_state;
       mctx->state_log_top = cur_idx;
     }
-  else if (mctx->state_log[cur_idx] == 0)
+  else if (mctx->state_log[cur_idx] == NULL)
     {
       mctx->state_log[cur_idx] = next_state;
     }
@@ -2392,7 +2392,7 @@ merge_state_with_log (reg_errcode_t *err, re_match_context_t *mctx,
 /* Skip bytes in the input that correspond to part of a
    multi-byte match, then look in the log for a state
    from which to restart matching.  */
-re_dfastate_t *
+static re_dfastate_t *
 internal_function
 find_recover_state (reg_errcode_t *err, re_match_context_t *mctx)
 {
diff --git a/compat/stat.c b/compat/stat.c
new file mode 100644
index 000000000..a2d3931cb
--- /dev/null
+++ b/compat/stat.c
@@ -0,0 +1,48 @@
+#define _POSIX_C_SOURCE 200112L
+#include <sys/stat.h>  /* *stat, S_IS* */
+#include <sys/types.h> /* mode_t       */
+
+static inline mode_t mode_native_to_git(mode_t native_mode)
+{
+	mode_t perm_bits = native_mode & 07777;
+	if (S_ISREG(native_mode))
+		return 0100000 | perm_bits;
+	if (S_ISDIR(native_mode))
+		return 0040000 | perm_bits;
+	if (S_ISLNK(native_mode))
+		return 0120000 | perm_bits;
+	if (S_ISBLK(native_mode))
+		return 0060000 | perm_bits;
+	if (S_ISCHR(native_mode))
+		return 0020000 | perm_bits;
+	if (S_ISFIFO(native_mode))
+		return 0010000 | perm_bits;
+	if (S_ISSOCK(native_mode))
+		return 0140000 | perm_bits;
+	/* Non-standard type bits were given. */
+	return perm_bits;
+}
+
+int git_stat(const char *path, struct stat *buf)
+{
+	int rc = stat(path, buf);
+	if (rc == 0)
+		buf->st_mode = mode_native_to_git(buf->st_mode);
+	return rc;
+}
+
+int git_fstat(int fd, struct stat *buf)
+{
+	int rc = fstat(fd, buf);
+	if (rc == 0)
+		buf->st_mode = mode_native_to_git(buf->st_mode);
+	return rc;
+}
+
+int git_lstat(const char *path, struct stat *buf)
+{
+	int rc = lstat(path, buf);
+	if (rc == 0)
+		buf->st_mode = mode_native_to_git(buf->st_mode);
+	return rc;
+}
diff --git a/compat/terminal.c b/compat/terminal.c
index 9b5e3d1bb..313897d58 100644
--- a/compat/terminal.c
+++ b/compat/terminal.c
@@ -3,7 +3,7 @@
 #include "sigchain.h"
 #include "strbuf.h"
 
-#if defined(HAVE_DEV_TTY) || defined(WIN32)
+#if defined(HAVE_DEV_TTY) || defined(GIT_WINDOWS_NATIVE)
 
 static void restore_term(void);
 
@@ -53,7 +53,7 @@ error:
 	return -1;
 }
 
-#elif defined(WIN32)
+#elif defined(GIT_WINDOWS_NATIVE)
 
 #define INPUT_PATH "CONIN$"
 #define OUTPUT_PATH "CONOUT$"
diff --git a/compat/unsetenv.c b/compat/unsetenv.c
index eb29f5e08..bf5fd7063 100644
--- a/compat/unsetenv.c
+++ b/compat/unsetenv.c
@@ -2,7 +2,9 @@
 
 void gitunsetenv (const char *name)
 {
+#if !defined(__MINGW32__)
      extern char **environ;
+#endif
      int src, dst;
      size_t nmln;
 
diff --git a/compat/vcbuild/scripts/clink.pl b/compat/vcbuild/scripts/clink.pl
index 4374771df..a87d0da51 100644..100755
--- a/compat/vcbuild/scripts/clink.pl
+++ b/compat/vcbuild/scripts/clink.pl
@@ -33,6 +33,8 @@ while (@ARGV) {
 		push(@args, "libeay32.lib");
 	} elsif ("$arg" eq "-lssl") {
 		push(@args, "ssleay32.lib");
+	} elsif ("$arg" eq "-lcurl") {
+		push(@args, "libcurl.lib");
 	} elsif ("$arg" =~ /^-L/ && "$arg" ne "-LTCG") {
 		$arg =~ s/^-L/-LIBPATH:/;
 		push(@args, $arg);
diff --git a/compat/vcbuild/scripts/lib.pl b/compat/vcbuild/scripts/lib.pl
index d8054e469..d8054e469 100644..100755
--- a/compat/vcbuild/scripts/lib.pl
+++ b/compat/vcbuild/scripts/lib.pl
diff --git a/compat/win32.h b/compat/win32.h
index 8ce91048d..a97e88075 100644
--- a/compat/win32.h
+++ b/compat/win32.h
@@ -2,7 +2,7 @@
 #define WIN32_H
 
 /* common Win32 functions for MinGW and Cygwin */
-#ifndef WIN32         /* Not defined by Cygwin */
+#ifndef GIT_WINDOWS_NATIVE	/* Not defined for Cygwin */
 #include <windows.h>
 #endif
 
diff --git a/compat/vcbuild/include/alloca.h b/compat/win32/alloca.h
index c0d7985b7..c0d7985b7 100644
--- a/compat/vcbuild/include/alloca.h
+++ b/compat/win32/alloca.h
diff --git a/compat/win32/dirent.c b/compat/win32/dirent.c
index 7a0debe51..52420ec7d 100644
--- a/compat/win32/dirent.c
+++ b/compat/win32/dirent.c
@@ -1,96 +1,81 @@
-#include "../git-compat-util.h"
-#include "dirent.h"
+#include "../../git-compat-util.h"
 
 struct DIR {
 	struct dirent dd_dir; /* includes d_type */
 	HANDLE dd_handle;     /* FindFirstFile handle */
 	int dd_stat;          /* 0-based index */
-	char dd_name[1];      /* extend struct */
 };
 
+static inline void finddata2dirent(struct dirent *ent, WIN32_FIND_DATAW *fdata)
+{
+	/* convert UTF-16 name to UTF-8 */
+	xwcstoutf(ent->d_name, fdata->cFileName, sizeof(ent->d_name));
+
+	/* Set file type, based on WIN32_FIND_DATA */
+	if (fdata->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+		ent->d_type = DT_DIR;
+	else
+		ent->d_type = DT_REG;
+}
+
 DIR *opendir(const char *name)
 {
-	DWORD attrs = GetFileAttributesA(name);
+	wchar_t pattern[MAX_PATH + 2]; /* + 2 for '/' '*' */
+	WIN32_FIND_DATAW fdata;
+	HANDLE h;
 	int len;
-	DIR *p;
+	DIR *dir;
 
-	/* check for valid path */
-	if (attrs == INVALID_FILE_ATTRIBUTES) {
-		errno = ENOENT;
+	/* convert name to UTF-16 and check length < MAX_PATH */
+	if ((len = xutftowcs_path(pattern, name)) < 0)
 		return NULL;
-	}
 
-	/* check if it's a directory */
-	if (!(attrs & FILE_ATTRIBUTE_DIRECTORY)) {
-		errno = ENOTDIR;
+	/* append optional '/' and wildcard '*' */
+	if (len && !is_dir_sep(pattern[len - 1]))
+		pattern[len++] = '/';
+	pattern[len++] = '*';
+	pattern[len] = 0;
+
+	/* open find handle */
+	h = FindFirstFileW(pattern, &fdata);
+	if (h == INVALID_HANDLE_VALUE) {
+		DWORD err = GetLastError();
+		errno = (err == ERROR_DIRECTORY) ? ENOTDIR : err_win_to_posix(err);
 		return NULL;
 	}
 
-	/* check that the pattern won't be too long for FindFirstFileA */
-	len = strlen(name);
-	if (is_dir_sep(name[len - 1]))
-		len--;
-	if (len + 2 >= MAX_PATH) {
-		errno = ENAMETOOLONG;
-		return NULL;
-	}
-
-	p = malloc(sizeof(DIR) + len + 2);
-	if (!p)
-		return NULL;
-
-	memset(p, 0, sizeof(DIR) + len + 2);
-	strcpy(p->dd_name, name);
-	p->dd_name[len] = '/';
-	p->dd_name[len+1] = '*';
-
-	p->dd_handle = INVALID_HANDLE_VALUE;
-	return p;
+	/* initialize DIR structure and copy first dir entry */
+	dir = xmalloc(sizeof(DIR));
+	dir->dd_handle = h;
+	dir->dd_stat = 0;
+	finddata2dirent(&dir->dd_dir, &fdata);
+	return dir;
 }
 
 struct dirent *readdir(DIR *dir)
 {
-	WIN32_FIND_DATAA buf;
-	HANDLE handle;
-
-	if (!dir || !dir->dd_handle) {
+	if (!dir) {
 		errno = EBADF; /* No set_errno for mingw */
 		return NULL;
 	}
 
-	if (dir->dd_handle == INVALID_HANDLE_VALUE && dir->dd_stat == 0) {
-		DWORD lasterr;
-		handle = FindFirstFileA(dir->dd_name, &buf);
-		lasterr = GetLastError();
-		dir->dd_handle = handle;
-		if (handle == INVALID_HANDLE_VALUE && (lasterr != ERROR_NO_MORE_FILES)) {
-			errno = err_win_to_posix(lasterr);
+	/* if first entry, dirent has already been set up by opendir */
+	if (dir->dd_stat) {
+		/* get next entry and convert from WIN32_FIND_DATA to dirent */
+		WIN32_FIND_DATAW fdata;
+		if (FindNextFileW(dir->dd_handle, &fdata)) {
+			finddata2dirent(&dir->dd_dir, &fdata);
+		} else {
+			DWORD lasterr = GetLastError();
+			/* POSIX says you shouldn't set errno when readdir can't
+			   find any more files; so, if another error we leave it set. */
+			if (lasterr != ERROR_NO_MORE_FILES)
+				errno = err_win_to_posix(lasterr);
 			return NULL;
 		}
-	} else if (dir->dd_handle == INVALID_HANDLE_VALUE) {
-		return NULL;
-	} else if (!FindNextFileA(dir->dd_handle, &buf)) {
-		DWORD lasterr = GetLastError();
-		FindClose(dir->dd_handle);
-		dir->dd_handle = INVALID_HANDLE_VALUE;
-		/* POSIX says you shouldn't set errno when readdir can't
-		   find any more files; so, if another error we leave it set. */
-		if (lasterr != ERROR_NO_MORE_FILES)
-			errno = err_win_to_posix(lasterr);
-		return NULL;
 	}
 
-	/* We get here if `buf' contains valid data.  */
-	strcpy(dir->dd_dir.d_name, buf.cFileName);
 	++dir->dd_stat;
-
-	/* Set file type, based on WIN32_FIND_DATA */
-	dir->dd_dir.d_type = 0;
-	if (buf.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
-		dir->dd_dir.d_type |= DT_DIR;
-	else
-		dir->dd_dir.d_type |= DT_REG;
-
 	return &dir->dd_dir;
 }
 
@@ -101,8 +86,7 @@ int closedir(DIR *dir)
 		return -1;
 	}
 
-	if (dir->dd_handle != INVALID_HANDLE_VALUE)
-		FindClose(dir->dd_handle);
+	FindClose(dir->dd_handle);
 	free(dir);
 	return 0;
 }
diff --git a/compat/win32/dirent.h b/compat/win32/dirent.h
index 927a25ca7..058207e4b 100644
--- a/compat/win32/dirent.h
+++ b/compat/win32/dirent.h
@@ -9,12 +9,8 @@ typedef struct DIR DIR;
 #define DT_LNK     3
 
 struct dirent {
-	long d_ino;                      /* Always zero. */
-	char d_name[FILENAME_MAX];       /* File name. */
-	union {
-		unsigned short d_reclen; /* Always zero. */
-		unsigned char  d_type;   /* Reimplementation adds this */
-	};
+	unsigned char d_type;      /* file type to prevent lstat after readdir */
+	char d_name[MAX_PATH * 3]; /* file name (* 3 for UTF-8 conversion) */
 };
 
 DIR *opendir(const char *dirname);
diff --git a/compat/win32/pthread.c b/compat/win32/pthread.c
index 010e875ec..e18f5c6e2 100644
--- a/compat/win32/pthread.c
+++ b/compat/win32/pthread.c
@@ -52,7 +52,7 @@ int win32_pthread_join(pthread_t *thread, void **value_ptr)
 
 pthread_t pthread_self(void)
 {
-	pthread_t t = { 0 };
+	pthread_t t = { NULL };
 	t.tid = GetCurrentThreadId();
 	return t;
 }
diff --git a/compat/win32mmap.c b/compat/win32mmap.c
index 61d2ef8e4..80a8c9af4 100644
--- a/compat/win32mmap.c
+++ b/compat/win32mmap.c
@@ -21,8 +21,8 @@ void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t of
 	if (!(flags & MAP_PRIVATE))
 		die("Invalid usage of mmap when built with USE_WIN32_MMAP");
 
-	hmap = CreateFileMapping((HANDLE)_get_osfhandle(fd), 0, PAGE_WRITECOPY,
-		0, 0, 0);
+	hmap = CreateFileMapping((HANDLE)_get_osfhandle(fd), NULL,
+		PAGE_WRITECOPY, 0, 0, NULL);
 
 	if (!hmap)
 		return MAP_FAILED;
diff --git a/compat/winansi.c b/compat/winansi.c
index dedce2104..efc5bb3a4 100644
--- a/compat/winansi.c
+++ b/compat/winansi.c
@@ -2,15 +2,10 @@
  * Copyright 2008 Peter Harris <git@peter.is-a-geek.org>
  */
 
+#undef NOGDI
 #include "../git-compat-util.h"
-
-/*
- Functions to be wrapped:
-*/
-#undef printf
-#undef fprintf
-#undef fputs
-/* TODO: write */
+#include <wingdi.h>
+#include <winreg.h>
 
 /*
  ANSI codes used by git: m, K
@@ -23,29 +18,114 @@ static HANDLE console;
 static WORD plain_attr;
 static WORD attr;
 static int negative;
+static int non_ascii_used = 0;
+static HANDLE hthread, hread, hwrite;
+static HANDLE hconsole1, hconsole2;
+
+#ifdef __MINGW32__
+typedef struct _CONSOLE_FONT_INFOEX {
+	ULONG cbSize;
+	DWORD nFont;
+	COORD dwFontSize;
+	UINT FontFamily;
+	UINT FontWeight;
+	WCHAR FaceName[LF_FACESIZE];
+} CONSOLE_FONT_INFOEX, *PCONSOLE_FONT_INFOEX;
+#endif
+
+typedef BOOL (WINAPI *PGETCURRENTCONSOLEFONTEX)(HANDLE, BOOL,
+		PCONSOLE_FONT_INFOEX);
+
+static void warn_if_raster_font(void)
+{
+	DWORD fontFamily = 0;
+	PGETCURRENTCONSOLEFONTEX pGetCurrentConsoleFontEx;
+
+	/* don't bother if output was ascii only */
+	if (!non_ascii_used)
+		return;
+
+	/* GetCurrentConsoleFontEx is available since Vista */
+	pGetCurrentConsoleFontEx = (PGETCURRENTCONSOLEFONTEX) GetProcAddress(
+			GetModuleHandle("kernel32.dll"),
+			"GetCurrentConsoleFontEx");
+	if (pGetCurrentConsoleFontEx) {
+		CONSOLE_FONT_INFOEX cfi;
+		cfi.cbSize = sizeof(cfi);
+		if (pGetCurrentConsoleFontEx(console, 0, &cfi))
+			fontFamily = cfi.FontFamily;
+	} else {
+		/* pre-Vista: check default console font in registry */
+		HKEY hkey;
+		if (ERROR_SUCCESS == RegOpenKeyExA(HKEY_CURRENT_USER, "Console",
+				0, KEY_READ, &hkey)) {
+			DWORD size = sizeof(fontFamily);
+			RegQueryValueExA(hkey, "FontFamily", NULL, NULL,
+					(LPVOID) &fontFamily, &size);
+			RegCloseKey(hkey);
+		}
+	}
+
+	if (!(fontFamily & TMPF_TRUETYPE)) {
+		const wchar_t *msg = L"\nWarning: Your console font probably "
+			L"doesn\'t support Unicode. If you experience strange "
+			L"characters in the output, consider switching to a "
+			L"TrueType font such as Consolas!\n";
+		DWORD dummy;
+		WriteConsoleW(console, msg, wcslen(msg), &dummy, NULL);
+	}
+}
 
-static void init(void)
+static int is_console(int fd)
 {
 	CONSOLE_SCREEN_BUFFER_INFO sbi;
+	HANDLE hcon;
 
 	static int initialized = 0;
-	if (initialized)
-		return;
 
-	console = GetStdHandle(STD_OUTPUT_HANDLE);
-	if (console == INVALID_HANDLE_VALUE)
-		console = NULL;
+	/* get OS handle of the file descriptor */
+	hcon = (HANDLE) _get_osfhandle(fd);
+	if (hcon == INVALID_HANDLE_VALUE)
+		return 0;
 
-	if (!console)
-		return;
+	/* check if its a device (i.e. console, printer, serial port) */
+	if (GetFileType(hcon) != FILE_TYPE_CHAR)
+		return 0;
 
-	GetConsoleScreenBufferInfo(console, &sbi);
-	attr = plain_attr = sbi.wAttributes;
-	negative = 0;
+	/* check if its a handle to a console output screen buffer */
+	if (!GetConsoleScreenBufferInfo(hcon, &sbi))
+		return 0;
+
+	/* initialize attributes */
+	if (!initialized) {
+		console = hcon;
+		attr = plain_attr = sbi.wAttributes;
+		negative = 0;
+		initialized = 1;
+	}
 
-	initialized = 1;
+	return 1;
 }
 
+#define BUFFER_SIZE 4096
+#define MAX_PARAMS 16
+
+static void write_console(unsigned char *str, size_t len)
+{
+	/* only called from console_thread, so a static buffer will do */
+	static wchar_t wbuf[2 * BUFFER_SIZE + 1];
+	DWORD dummy;
+
+	/* convert utf-8 to utf-16 */
+	int wlen = xutftowcsn(wbuf, (char*) str, ARRAY_SIZE(wbuf), len);
+
+	/* write directly to console */
+	WriteConsoleW(console, wbuf, wlen, &dummy, NULL);
+
+	/* remember if non-ascii characters are printed */
+	if (wlen != len)
+		non_ascii_used = 1;
+}
 
 #define FOREGROUND_ALL (FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE)
 #define BACKGROUND_ALL (BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE)
@@ -90,18 +170,13 @@ static void erase_in_line(void)
 		&dummy);
 }
 
-
-static const char *set_attr(const char *str)
+static void set_attr(char func, const int *params, int paramlen)
 {
-	const char *func;
-	size_t len = strspn(str, "0123456789;");
-	func = str + len;
-
-	switch (*func) {
+	int i;
+	switch (func) {
 	case 'm':
-		do {
-			long val = strtol(str, (char **)&str, 10);
-			switch (val) {
+		for (i = 0; i < paramlen; i++) {
+			switch (params[i]) {
 			case 0: /* reset */
 				attr = plain_attr;
 				negative = 0;
@@ -224,9 +299,7 @@ static const char *set_attr(const char *str)
 				/* Unsupported code */
 				break;
 			}
-			str++;
-		} while (*(str-1) == ';');
-
+		}
 		set_console_attr();
 		break;
 	case 'K':
@@ -236,122 +309,271 @@ static const char *set_attr(const char *str)
 		/* Unsupported code */
 		break;
 	}
-
-	return func + 1;
 }
 
-static int ansi_emulate(const char *str, FILE *stream)
+enum {
+	TEXT = 0, ESCAPE = 033, BRACKET = '['
+};
+
+static DWORD WINAPI console_thread(LPVOID unused)
 {
-	int rv = 0;
-	const char *pos = str;
-
-	while (*pos) {
-		pos = strstr(str, "\033[");
-		if (pos) {
-			size_t len = pos - str;
-
-			if (len) {
-				size_t out_len = fwrite(str, 1, len, stream);
-				rv += out_len;
-				if (out_len < len)
-					return rv;
+	unsigned char buffer[BUFFER_SIZE];
+	DWORD bytes;
+	int start, end = 0, c, parampos = 0, state = TEXT;
+	int params[MAX_PARAMS];
+
+	while (1) {
+		/* read next chunk of bytes from the pipe */
+		if (!ReadFile(hread, buffer + end, BUFFER_SIZE - end, &bytes,
+				NULL)) {
+			/* exit if pipe has been closed or disconnected */
+			if (GetLastError() == ERROR_PIPE_NOT_CONNECTED ||
+					GetLastError() == ERROR_BROKEN_PIPE)
+				break;
+			/* ignore other errors */
+			continue;
+		}
+
+		/* scan the bytes and handle ANSI control codes */
+		bytes += end;
+		start = end = 0;
+		while (end < bytes) {
+			c = buffer[end++];
+			switch (state) {
+			case TEXT:
+				if (c == ESCAPE) {
+					/* print text seen so far */
+					if (end - 1 > start)
+						write_console(buffer + start,
+							end - 1 - start);
+
+					/* then start parsing escape sequence */
+					start = end - 1;
+					memset(params, 0, sizeof(params));
+					parampos = 0;
+					state = ESCAPE;
+				}
+				break;
+
+			case ESCAPE:
+				/* continue if "\033[", otherwise bail out */
+				state = (c == BRACKET) ? BRACKET : TEXT;
+				break;
+
+			case BRACKET:
+				/* parse [0-9;]* into array of parameters */
+				if (c >= '0' && c <= '9') {
+					params[parampos] *= 10;
+					params[parampos] += c - '0';
+				} else if (c == ';') {
+					/*
+					 * next parameter, bail out if out of
+					 * bounds
+					 */
+					parampos++;
+					if (parampos >= MAX_PARAMS)
+						state = TEXT;
+				} else {
+					/*
+					 * end of escape sequence, change
+					 * console attributes
+					 */
+					set_attr(c, params, parampos + 1);
+					start = end;
+					state = TEXT;
+				}
+				break;
 			}
+		}
 
-			str = pos + 2;
-			rv += 2;
+		/* print remaining text unless parsing an escape sequence */
+		if (state == TEXT && end > start) {
+			/* check for incomplete UTF-8 sequences and fix end */
+			if (buffer[end - 1] >= 0x80) {
+				if (buffer[end -1] >= 0xc0)
+					end--;
+				else if (end - 1 > start &&
+						buffer[end - 2] >= 0xe0)
+					end -= 2;
+				else if (end - 2 > start &&
+						buffer[end - 3] >= 0xf0)
+					end -= 3;
+			}
 
-			fflush(stream);
+			/* print remaining complete UTF-8 sequences */
+			if (end > start)
+				write_console(buffer + start, end - start);
 
-			pos = set_attr(str);
-			rv += pos - str;
-			str = pos;
+			/* move remaining bytes to the front */
+			if (end < bytes)
+				memmove(buffer, buffer + end, bytes - end);
+			end = bytes - end;
 		} else {
-			rv += strlen(str);
-			fputs(str, stream);
-			return rv;
+			/* all data has been consumed, mark buffer empty */
+			end = 0;
 		}
 	}
-	return rv;
+
+	/* check if the console font supports unicode */
+	warn_if_raster_font();
+
+	CloseHandle(hread);
+	return 0;
 }
 
-int winansi_fputs(const char *str, FILE *stream)
+static void winansi_exit(void)
 {
-	int rv;
-
-	if (!isatty(fileno(stream)))
-		return fputs(str, stream);
+	/* flush all streams */
+	_flushall();
 
-	init();
+	/* signal console thread to exit */
+	FlushFileBuffers(hwrite);
+	DisconnectNamedPipe(hwrite);
 
-	if (!console)
-		return fputs(str, stream);
+	/* wait for console thread to copy remaining data */
+	WaitForSingleObject(hthread, INFINITE);
 
-	rv = ansi_emulate(str, stream);
+	/* cleanup handles... */
+	CloseHandle(hwrite);
+	CloseHandle(hthread);
+}
 
-	if (rv >= 0)
-		return 0;
-	else
-		return EOF;
+static void die_lasterr(const char *fmt, ...)
+{
+	va_list params;
+	va_start(params, fmt);
+	errno = err_win_to_posix(GetLastError());
+	die_errno(fmt, params);
+	va_end(params);
 }
 
-static int winansi_vfprintf(FILE *stream, const char *format, va_list list)
+static HANDLE duplicate_handle(HANDLE hnd)
 {
-	int len, rv;
-	char small_buf[256];
-	char *buf = small_buf;
-	va_list cp;
+	HANDLE hresult, hproc = GetCurrentProcess();
+	if (!DuplicateHandle(hproc, hnd, hproc, &hresult, 0, TRUE,
+			DUPLICATE_SAME_ACCESS))
+		die_lasterr("DuplicateHandle(%li) failed", (long) hnd);
+	return hresult;
+}
 
-	if (!isatty(fileno(stream)))
-		goto abort;
 
-	init();
+/*
+ * Make MSVCRT's internal file descriptor control structure accessible
+ * so that we can tweak OS handles and flags directly (we need MSVCRT
+ * to treat our pipe handle as if it were a console).
+ *
+ * We assume that the ioinfo structure (exposed by MSVCRT.dll via
+ * __pioinfo) starts with the OS handle and the flags. The exact size
+ * varies between MSVCRT versions, so we try different sizes until
+ * toggling the FDEV bit of _pioinfo(1)->osflags is reflected in
+ * isatty(1).
+ */
+typedef struct {
+	HANDLE osfhnd;
+	char osflags;
+} ioinfo;
 
-	if (!console)
-		goto abort;
+extern __declspec(dllimport) ioinfo *__pioinfo[];
 
-	va_copy(cp, list);
-	len = vsnprintf(small_buf, sizeof(small_buf), format, cp);
-	va_end(cp);
+static size_t sizeof_ioinfo = 0;
 
-	if (len > sizeof(small_buf) - 1) {
-		buf = malloc(len + 1);
-		if (!buf)
-			goto abort;
+#define IOINFO_L2E 5
+#define IOINFO_ARRAY_ELTS (1 << IOINFO_L2E)
 
-		len = vsnprintf(buf, len + 1, format, list);
-	}
+#define FDEV  0x40
 
-	rv = ansi_emulate(buf, stream);
+static inline ioinfo* _pioinfo(int fd)
+{
+	return (ioinfo*)((char*)__pioinfo[fd >> IOINFO_L2E] +
+			(fd & (IOINFO_ARRAY_ELTS - 1)) * sizeof_ioinfo);
+}
 
-	if (buf != small_buf)
-		free(buf);
-	return rv;
+static int init_sizeof_ioinfo()
+{
+	int istty, wastty;
+	/* don't init twice */
+	if (sizeof_ioinfo)
+		return sizeof_ioinfo >= 256;
+
+	sizeof_ioinfo = sizeof(ioinfo);
+	wastty = isatty(1);
+	while (sizeof_ioinfo < 256) {
+		/* toggle FDEV flag, check isatty, then toggle back */
+		_pioinfo(1)->osflags ^= FDEV;
+		istty = isatty(1);
+		_pioinfo(1)->osflags ^= FDEV;
+		/* return if we found the correct size */
+		if (istty != wastty)
+			return 0;
+		sizeof_ioinfo += sizeof(void*);
+	}
+	error("Tweaking file descriptors doesn't work with this MSVCRT.dll");
+	return 1;
+}
 
-abort:
-	rv = vfprintf(stream, format, list);
-	return rv;
+static HANDLE swap_osfhnd(int fd, HANDLE new_handle)
+{
+	ioinfo *pioinfo;
+	HANDLE old_handle;
+
+	/* init ioinfo size if we haven't done so */
+	if (init_sizeof_ioinfo())
+		return INVALID_HANDLE_VALUE;
+
+	/* get ioinfo pointer and change the handles */
+	pioinfo = _pioinfo(fd);
+	old_handle = pioinfo->osfhnd;
+	pioinfo->osfhnd = new_handle;
+	return old_handle;
 }
 
-int winansi_fprintf(FILE *stream, const char *format, ...)
+void winansi_init(void)
 {
-	va_list list;
-	int rv;
+	int con1, con2;
+	char name[32];
 
-	va_start(list, format);
-	rv = winansi_vfprintf(stream, format, list);
-	va_end(list);
+	/* check if either stdout or stderr is a console output screen buffer */
+	con1 = is_console(1);
+	con2 = is_console(2);
+	if (!con1 && !con2)
+		return;
 
-	return rv;
+	/* create a named pipe to communicate with the console thread */
+	sprintf(name, "\\\\.\\pipe\\winansi%lu", GetCurrentProcessId());
+	hwrite = CreateNamedPipe(name, PIPE_ACCESS_OUTBOUND,
+		PIPE_TYPE_BYTE | PIPE_WAIT, 1, BUFFER_SIZE, 0, 0, NULL);
+	if (hwrite == INVALID_HANDLE_VALUE)
+		die_lasterr("CreateNamedPipe failed");
+
+	hread = CreateFile(name, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
+	if (hread == INVALID_HANDLE_VALUE)
+		die_lasterr("CreateFile for named pipe failed");
+
+	/* start console spool thread on the pipe's read end */
+	hthread = CreateThread(NULL, 0, console_thread, NULL, 0, NULL);
+	if (hthread == INVALID_HANDLE_VALUE)
+		die_lasterr("CreateThread(console_thread) failed");
+
+	/* schedule cleanup routine */
+	if (atexit(winansi_exit))
+		die_errno("atexit(winansi_exit) failed");
+
+	/* redirect stdout / stderr to the pipe */
+	if (con1)
+		hconsole1 = swap_osfhnd(1, duplicate_handle(hwrite));
+	if (con2)
+		hconsole2 = swap_osfhnd(2, duplicate_handle(hwrite));
 }
 
-int winansi_printf(const char *format, ...)
+/*
+ * Returns the real console handle if stdout / stderr is a pipe redirecting
+ * to the console. Allows spawn / exec to pass the console to the next process.
+ */
+HANDLE winansi_get_osfhandle(int fd)
 {
-	va_list list;
-	int rv;
-
-	va_start(list, format);
-	rv = winansi_vfprintf(stdout, format, list);
-	va_end(list);
-
-	return rv;
+	HANDLE hnd = (HANDLE) _get_osfhandle(fd);
+	if ((fd == 1 || fd == 2) && isatty(fd)
+	    && GetFileType(hnd) == FILE_TYPE_PIPE)
+		return (fd == 1) ? hconsole1 : hconsole2;
+	return hnd;
 }
diff --git a/config.c b/config.c
index aefd80b12..27a73c850 100644
--- a/config.c
+++ b/config.c
@@ -6,24 +6,89 @@
  *
  */
 #include "cache.h"
+#include "lockfile.h"
 #include "exec_cmd.h"
 #include "strbuf.h"
 #include "quote.h"
-
-typedef struct config_file {
-	struct config_file *prev;
-	FILE *f;
+#include "hashmap.h"
+#include "string-list.h"
+#include "utf8.h"
+
+struct config_source {
+	struct config_source *prev;
+	union {
+		FILE *file;
+		struct config_buf {
+			const char *buf;
+			size_t len;
+			size_t pos;
+		} buf;
+	} u;
 	const char *name;
+	const char *path;
+	int die_on_error;
 	int linenr;
 	int eof;
 	struct strbuf value;
 	struct strbuf var;
-} config_file;
 
-static config_file *cf;
+	int (*do_fgetc)(struct config_source *c);
+	int (*do_ungetc)(int c, struct config_source *conf);
+	long (*do_ftell)(struct config_source *c);
+};
+
+static struct config_source *cf;
 
 static int zlib_compression_seen;
 
+/*
+ * Default config_set that contains key-value pairs from the usual set of config
+ * config files (i.e repo specific .git/config, user wide ~/.gitconfig, XDG
+ * config file and the global /etc/gitconfig)
+ */
+static struct config_set the_config_set;
+
+static int config_file_fgetc(struct config_source *conf)
+{
+	return fgetc(conf->u.file);
+}
+
+static int config_file_ungetc(int c, struct config_source *conf)
+{
+	return ungetc(c, conf->u.file);
+}
+
+static long config_file_ftell(struct config_source *conf)
+{
+	return ftell(conf->u.file);
+}
+
+
+static int config_buf_fgetc(struct config_source *conf)
+{
+	if (conf->u.buf.pos < conf->u.buf.len)
+		return conf->u.buf.buf[conf->u.buf.pos++];
+
+	return EOF;
+}
+
+static int config_buf_ungetc(int c, struct config_source *conf)
+{
+	if (conf->u.buf.pos > 0) {
+		conf->u.buf.pos--;
+		if (conf->u.buf.buf[conf->u.buf.pos] != c)
+			die("BUG: config_buf can only ungetc the same character");
+		return c;
+	}
+
+	return EOF;
+}
+
+static long config_buf_ftell(struct config_source *conf)
+{
+	return conf->u.buf.pos;
+}
+
 #define MAX_INCLUDE_DEPTH 10
 static const char include_depth_advice[] =
 "exceeded maximum include depth (%d) while including\n"
@@ -35,8 +100,12 @@ static int handle_path_include(const char *path, struct config_include_data *inc
 {
 	int ret = 0;
 	struct strbuf buf = STRBUF_INIT;
-	char *expanded = expand_user_path(path);
+	char *expanded;
+
+	if (!path)
+		return config_error_nonbool("include.path");
 
+	expanded = expand_user_path(path);
 	if (!expanded)
 		return error("Could not expand include path '%s'", path);
 	path = expanded;
@@ -48,17 +117,17 @@ static int handle_path_include(const char *path, struct config_include_data *inc
 	if (!is_absolute_path(path)) {
 		char *slash;
 
-		if (!cf || !cf->name)
+		if (!cf || !cf->path)
 			return error("relative config includes must come from files");
 
-		slash = find_last_dir_sep(cf->name);
+		slash = find_last_dir_sep(cf->path);
 		if (slash)
-			strbuf_add(&buf, cf->name, slash - cf->name + 1);
+			strbuf_add(&buf, cf->path, slash - cf->path + 1);
 		strbuf_addstr(&buf, path);
 		path = buf.buf;
 	}
 
-	if (!access_or_die(path, R_OK)) {
+	if (!access_or_die(path, R_OK, 0)) {
 		if (++inc->depth > MAX_INCLUDE_DEPTH)
 			die(include_depth_advice, MAX_INCLUDE_DEPTH, path,
 			    cf && cf->name ? cf->name : "the command line");
@@ -73,7 +142,6 @@ static int handle_path_include(const char *path, struct config_include_data *inc
 int git_config_include(const char *var, const char *value, void *data)
 {
 	struct config_include_data *inc = data;
-	const char *type;
 	int ret;
 
 	/*
@@ -84,21 +152,11 @@ int git_config_include(const char *var, const char *value, void *data)
 	if (ret < 0)
 		return ret;
 
-	type = skip_prefix(var, "include.");
-	if (!type)
-		return ret;
-
-	if (!strcmp(type, "path"))
+	if (!strcmp(var, "include.path"))
 		ret = handle_path_include(value, inc);
 	return ret;
 }
 
-static void lowercase(char *p)
-{
-	for (; *p; p++)
-		*p = tolower(*p);
-}
-
 void git_config_push_parameter(const char *text)
 {
 	struct strbuf env = STRBUF_INIT;
@@ -115,19 +173,27 @@ void git_config_push_parameter(const char *text)
 int git_config_parse_parameter(const char *text,
 			       config_fn_t fn, void *data)
 {
+	const char *value;
 	struct strbuf **pair;
+
 	pair = strbuf_split_str(text, '=', 2);
 	if (!pair[0])
 		return error("bogus config parameter: %s", text);
-	if (pair[0]->len && pair[0]->buf[pair[0]->len - 1] == '=')
+
+	if (pair[0]->len && pair[0]->buf[pair[0]->len - 1] == '=') {
 		strbuf_setlen(pair[0], pair[0]->len - 1);
+		value = pair[1] ? pair[1]->buf : "";
+	} else {
+		value = NULL;
+	}
+
 	strbuf_trim(pair[0]);
 	if (!pair[0]->len) {
 		strbuf_list_free(pair);
 		return error("bogus config parameter: %s", text);
 	}
-	lowercase(pair[0]->buf);
-	if (fn(pair[0]->buf, pair[1] ? pair[1]->buf : NULL, data) < 0) {
+	strbuf_tolower(pair[0]);
+	if (fn(pair[0]->buf, value, data) < 0) {
 		strbuf_list_free(pair);
 		return -1;
 	}
@@ -168,27 +234,24 @@ int git_config_from_parameters(config_fn_t fn, void *data)
 
 static int get_next_char(void)
 {
-	int c;
-	FILE *f;
-
-	c = '\n';
-	if (cf && ((f = cf->f) != NULL)) {
-		c = fgetc(f);
-		if (c == '\r') {
-			/* DOS like systems */
-			c = fgetc(f);
-			if (c != '\n') {
-				ungetc(c, f);
-				c = '\r';
-			}
-		}
-		if (c == '\n')
-			cf->linenr++;
-		if (c == EOF) {
-			cf->eof = 1;
-			c = '\n';
+	int c = cf->do_fgetc(cf);
+
+	if (c == '\r') {
+		/* DOS like systems */
+		c = cf->do_fgetc(cf);
+		if (c != '\n') {
+			if (c != EOF)
+				cf->do_ungetc(c, cf);
+			c = '\r';
 		}
 	}
+	if (c == '\n')
+		cf->linenr++;
+	if (c == EOF) {
+		cf->eof = 1;
+		cf->linenr++;
+		c = '\n';
+	}
 	return c;
 }
 
@@ -262,6 +325,7 @@ static int get_value(config_fn_t fn, void *data, struct strbuf *name)
 {
 	int c;
 	char *value;
+	int ret;
 
 	/* Get the full name */
 	for (;;) {
@@ -284,7 +348,15 @@ static int get_value(config_fn_t fn, void *data, struct strbuf *name)
 		if (!value)
 			return -1;
 	}
-	return fn(name->buf, value, data);
+	/*
+	 * We already consumed the \n, but we need linenr to point to
+	 * the line we just parsed during the call to fn to get
+	 * accurate line number in error messages.
+	 */
+	cf->linenr--;
+	ret = fn(name->buf, value, data);
+	cf->linenr++;
+	return ret;
 }
 
 static int get_extended_base_var(struct strbuf *name, int c)
@@ -339,15 +411,14 @@ static int get_base_var(struct strbuf *name)
 	}
 }
 
-static int git_parse_file(config_fn_t fn, void *data)
+static int git_parse_source(config_fn_t fn, void *data)
 {
 	int comment = 0;
 	int baselen = 0;
 	struct strbuf *var = &cf->var;
 
 	/* U+FEFF Byte Order Mark in UTF8 */
-	static const unsigned char *utf8_bom = (unsigned char *) "\xef\xbb\xbf";
-	const unsigned char *bomptr = utf8_bom;
+	const char *bomptr = utf8_bom;
 
 	for (;;) {
 		int c = get_next_char();
@@ -355,7 +426,7 @@ static int git_parse_file(config_fn_t fn, void *data)
 			/* We are at the file beginning; skip UTF8-encoded BOM
 			 * if present. Sane editors won't put this in on their
 			 * own, but e.g. Windows Notepad will do it happily. */
-			if ((unsigned char) c == *bomptr) {
+			if (c == (*bomptr & 0377)) {
 				bomptr++;
 				continue;
 			} else {
@@ -399,7 +470,10 @@ static int git_parse_file(config_fn_t fn, void *data)
 		if (get_value(fn, data, var) < 0)
 			break;
 	}
-	die("bad config file line %d in %s", cf->linenr, cf->name);
+	if (cf->die_on_error)
+		die(_("bad config file line %d in %s"), cf->linenr, cf->name);
+	else
+		return error(_("bad config file line %d in %s"), cf->linenr, cf->name);
 }
 
 static int parse_unit_factor(const char *end, uintmax_t *val)
@@ -421,7 +495,7 @@ static int parse_unit_factor(const char *end, uintmax_t *val)
 	return 0;
 }
 
-static int git_parse_long(const char *value, long *ret)
+static int git_parse_signed(const char *value, intmax_t *ret, intmax_t max)
 {
 	if (value && *value) {
 		char *end;
@@ -433,21 +507,25 @@ static int git_parse_long(const char *value, long *ret)
 		val = strtoimax(value, &end, 0);
 		if (errno == ERANGE)
 			return 0;
-		if (!parse_unit_factor(end, &factor))
+		if (!parse_unit_factor(end, &factor)) {
+			errno = EINVAL;
 			return 0;
-		uval = abs(val);
+		}
+		uval = labs(val);
 		uval *= factor;
-		if ((uval > maximum_signed_value_of_type(long)) ||
-		    (abs(val) > uval))
+		if (uval > max || labs(val) > uval) {
+			errno = ERANGE;
 			return 0;
+		}
 		val *= factor;
 		*ret = val;
 		return 1;
 	}
+	errno = EINVAL;
 	return 0;
 }
 
-int git_parse_ulong(const char *value, unsigned long *ret)
+static int git_parse_unsigned(const char *value, uintmax_t *ret, uintmax_t max)
 {
 	if (value && *value) {
 		char *end;
@@ -459,29 +537,76 @@ int git_parse_ulong(const char *value, unsigned long *ret)
 		if (errno == ERANGE)
 			return 0;
 		oldval = val;
-		if (!parse_unit_factor(end, &val))
+		if (!parse_unit_factor(end, &val)) {
+			errno = EINVAL;
 			return 0;
-		if ((val > maximum_unsigned_value_of_type(long)) ||
-		    (oldval > val))
+		}
+		if (val > max || oldval > val) {
+			errno = ERANGE;
 			return 0;
+		}
 		*ret = val;
 		return 1;
 	}
+	errno = EINVAL;
 	return 0;
 }
 
-static void die_bad_config(const char *name)
+static int git_parse_int(const char *value, int *ret)
 {
+	intmax_t tmp;
+	if (!git_parse_signed(value, &tmp, maximum_signed_value_of_type(int)))
+		return 0;
+	*ret = tmp;
+	return 1;
+}
+
+static int git_parse_int64(const char *value, int64_t *ret)
+{
+	intmax_t tmp;
+	if (!git_parse_signed(value, &tmp, maximum_signed_value_of_type(int64_t)))
+		return 0;
+	*ret = tmp;
+	return 1;
+}
+
+int git_parse_ulong(const char *value, unsigned long *ret)
+{
+	uintmax_t tmp;
+	if (!git_parse_unsigned(value, &tmp, maximum_unsigned_value_of_type(long)))
+		return 0;
+	*ret = tmp;
+	return 1;
+}
+
+NORETURN
+static void die_bad_number(const char *name, const char *value)
+{
+	const char *reason = errno == ERANGE ?
+			     "out of range" :
+			     "invalid unit";
+	if (!value)
+		value = "";
+
 	if (cf && cf->name)
-		die("bad config value for '%s' in %s", name, cf->name);
-	die("bad config value for '%s'", name);
+		die(_("bad numeric config value '%s' for '%s' in %s: %s"),
+		    value, name, cf->name, reason);
+	die(_("bad numeric config value '%s' for '%s': %s"), value, name, reason);
 }
 
 int git_config_int(const char *name, const char *value)
 {
-	long ret = 0;
-	if (!git_parse_long(value, &ret))
-		die_bad_config(name);
+	int ret;
+	if (!git_parse_int(value, &ret))
+		die_bad_number(name, value);
+	return ret;
+}
+
+int64_t git_config_int64(const char *name, const char *value)
+{
+	int64_t ret;
+	if (!git_parse_int64(value, &ret))
+		die_bad_number(name, value);
 	return ret;
 }
 
@@ -489,7 +614,7 @@ unsigned long git_config_ulong(const char *name, const char *value)
 {
 	unsigned long ret;
 	if (!git_parse_ulong(value, &ret))
-		die_bad_config(name);
+		die_bad_number(name, value);
 	return ret;
 }
 
@@ -512,10 +637,10 @@ static int git_config_maybe_bool_text(const char *name, const char *value)
 
 int git_config_maybe_bool(const char *name, const char *value)
 {
-	long v = git_config_maybe_bool_text(name, value);
+	int v = git_config_maybe_bool_text(name, value);
 	if (0 <= v)
 		return v;
-	if (git_parse_long(value, &v))
+	if (git_parse_int(value, &v))
 		return !!v;
 	return -1;
 }
@@ -551,7 +676,7 @@ int git_config_pathname(const char **dest, const char *var, const char *value)
 		return config_error_nonbool(var);
 	*dest = expand_user_path(value);
 	if (!*dest)
-		die("Failed to expand user dir in: '%s'", value);
+		die(_("failed to expand user dir in: '%s'"), value);
 	return 0;
 }
 
@@ -566,7 +691,7 @@ static int git_default_core_config(const char *var, const char *value)
 		trust_ctime = git_config_bool(var, value);
 		return 0;
 	}
-	if (!strcmp(var, "core.statinfo")) {
+	if (!strcmp(var, "core.checkstat")) {
 		if (!strcasecmp(value, "default"))
 			check_stat = 1;
 		else if (!strcasecmp(value, "minimal"))
@@ -629,7 +754,7 @@ static int git_default_core_config(const char *var, const char *value)
 		if (level == -1)
 			level = Z_DEFAULT_COMPRESSION;
 		else if (level < 0 || level > Z_BEST_COMPRESSION)
-			die("bad zlib compression level %d", level);
+			die(_("bad zlib compression level %d"), level);
 		zlib_compression_level = level;
 		zlib_compression_seen = 1;
 		return 0;
@@ -640,7 +765,7 @@ static int git_default_core_config(const char *var, const char *value)
 		if (level == -1)
 			level = Z_DEFAULT_COMPRESSION;
 		else if (level < 0 || level > Z_BEST_COMPRESSION)
-			die("bad zlib compression level %d", level);
+			die(_("bad zlib compression level %d"), level);
 		core_compression_level = level;
 		core_compression_seen = 1;
 		if (!zlib_compression_seen)
@@ -675,9 +800,6 @@ static int git_default_core_config(const char *var, const char *value)
 		return 0;
 	}
 
-	if (!strcmp(var, "core.logpackaccess"))
-		return git_config_string(&log_pack_access, var, value);
-
 	if (!strcmp(var, "core.autocrlf")) {
 		if (value && !strcasecmp(value, "input")) {
 			if (core_eol == EOL_CRLF)
@@ -724,11 +846,16 @@ static int git_default_core_config(const char *var, const char *value)
 		return git_config_string(&editor_program, var, value);
 
 	if (!strcmp(var, "core.commentchar")) {
-		const char *comment;
-		int ret = git_config_string(&comment, var, value);
-		if (!ret)
-			comment_line_char = comment[0];
-		return ret;
+		if (!value)
+			return config_error_nonbool(var);
+		else if (!strcasecmp(value, "auto"))
+			auto_comment_line_char = 1;
+		else if (value[0] && !value[1]) {
+			comment_line_char = value[0];
+			auto_comment_line_char = 0;
+		} else
+			return error("core.commentChar should only be one character");
+		return 0;
 	}
 
 	if (!strcmp(var, "core.askpass"))
@@ -760,7 +887,7 @@ static int git_default_core_config(const char *var, const char *value)
 		else if (!strcmp(value, "link"))
 			object_creation_mode = OBJECT_CREATION_USES_HARDLINKS;
 		else
-			die("Invalid mode for object creation: %s", value);
+			die(_("invalid mode for object creation: %s"), value);
 		return 0;
 	}
 
@@ -774,6 +901,16 @@ static int git_default_core_config(const char *var, const char *value)
 		return 0;
 	}
 
+	if (!strcmp(var, "core.protecthfs")) {
+		protect_hfs = git_config_bool(var, value);
+		return 0;
+	}
+
+	if (!strcmp(var, "core.protectntfs")) {
+		protect_ntfs = git_config_bool(var, value);
+		return 0;
+	}
+
 	/* Add other config variables here and to Documentation/config.txt. */
 	return 0;
 }
@@ -852,7 +989,7 @@ static int git_default_push_config(const char *var, const char *value)
 static int git_default_mailmap_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "mailmap.file"))
-		return git_config_string(&git_mailmap_file, var, value);
+		return git_config_pathname(&git_mailmap_file, var, value);
 	if (!strcmp(var, "mailmap.blob"))
 		return git_config_string(&git_mailmap_blob, var, value);
 
@@ -862,25 +999,25 @@ static int git_default_mailmap_config(const char *var, const char *value)
 
 int git_default_config(const char *var, const char *value, void *dummy)
 {
-	if (!prefixcmp(var, "core."))
+	if (starts_with(var, "core."))
 		return git_default_core_config(var, value);
 
-	if (!prefixcmp(var, "user."))
+	if (starts_with(var, "user."))
 		return git_ident_config(var, value, dummy);
 
-	if (!prefixcmp(var, "i18n."))
+	if (starts_with(var, "i18n."))
 		return git_default_i18n_config(var, value);
 
-	if (!prefixcmp(var, "branch."))
+	if (starts_with(var, "branch."))
 		return git_default_branch_config(var, value);
 
-	if (!prefixcmp(var, "push."))
+	if (starts_with(var, "push."))
 		return git_default_push_config(var, value);
 
-	if (!prefixcmp(var, "mailmap."))
+	if (starts_with(var, "mailmap."))
 		return git_default_mailmap_config(var, value);
 
-	if (!prefixcmp(var, "advice."))
+	if (starts_with(var, "advice."))
 		return git_default_advice_config(var, value);
 
 	if (!strcmp(var, "pager.color") || !strcmp(var, "color.pager")) {
@@ -896,37 +1033,120 @@ int git_default_config(const char *var, const char *value, void *dummy)
 	return 0;
 }
 
-int git_config_from_file(config_fn_t fn, const char *filename, void *data)
+/*
+ * All source specific fields in the union, die_on_error, name and the callbacks
+ * fgetc, ungetc, ftell of top need to be initialized before calling
+ * this function.
+ */
+static int do_config_from(struct config_source *top, config_fn_t fn, void *data)
 {
 	int ret;
-	FILE *f = fopen(filename, "r");
 
-	ret = -1;
-	if (f) {
-		config_file top;
+	/* push config-file parsing state stack */
+	top->prev = cf;
+	top->linenr = 1;
+	top->eof = 0;
+	strbuf_init(&top->value, 1024);
+	strbuf_init(&top->var, 1024);
+	cf = top;
+
+	ret = git_parse_source(fn, data);
+
+	/* pop config-file parsing state stack */
+	strbuf_release(&top->value);
+	strbuf_release(&top->var);
+	cf = top->prev;
+
+	return ret;
+}
+
+static int do_config_from_file(config_fn_t fn,
+		const char *name, const char *path, FILE *f, void *data)
+{
+	struct config_source top;
+
+	top.u.file = f;
+	top.name = name;
+	top.path = path;
+	top.die_on_error = 1;
+	top.do_fgetc = config_file_fgetc;
+	top.do_ungetc = config_file_ungetc;
+	top.do_ftell = config_file_ftell;
 
-		/* push config-file parsing state stack */
-		top.prev = cf;
-		top.f = f;
-		top.name = filename;
-		top.linenr = 1;
-		top.eof = 0;
-		strbuf_init(&top.value, 1024);
-		strbuf_init(&top.var, 1024);
-		cf = &top;
+	return do_config_from(&top, fn, data);
+}
 
-		ret = git_parse_file(fn, data);
+static int git_config_from_stdin(config_fn_t fn, void *data)
+{
+	return do_config_from_file(fn, "<stdin>", NULL, stdin, data);
+}
 
-		/* pop config-file parsing state stack */
-		strbuf_release(&top.value);
-		strbuf_release(&top.var);
-		cf = top.prev;
+int git_config_from_file(config_fn_t fn, const char *filename, void *data)
+{
+	int ret = -1;
+	FILE *f;
 
+	f = fopen(filename, "r");
+	if (f) {
+		ret = do_config_from_file(fn, filename, filename, f, data);
 		fclose(f);
 	}
 	return ret;
 }
 
+int git_config_from_buf(config_fn_t fn, const char *name, const char *buf,
+			size_t len, void *data)
+{
+	struct config_source top;
+
+	top.u.buf.buf = buf;
+	top.u.buf.len = len;
+	top.u.buf.pos = 0;
+	top.name = name;
+	top.path = NULL;
+	top.die_on_error = 0;
+	top.do_fgetc = config_buf_fgetc;
+	top.do_ungetc = config_buf_ungetc;
+	top.do_ftell = config_buf_ftell;
+
+	return do_config_from(&top, fn, data);
+}
+
+static int git_config_from_blob_sha1(config_fn_t fn,
+				     const char *name,
+				     const unsigned char *sha1,
+				     void *data)
+{
+	enum object_type type;
+	char *buf;
+	unsigned long size;
+	int ret;
+
+	buf = read_sha1_file(sha1, &type, &size);
+	if (!buf)
+		return error("unable to load config blob object '%s'", name);
+	if (type != OBJ_BLOB) {
+		free(buf);
+		return error("reference '%s' does not point to a blob", name);
+	}
+
+	ret = git_config_from_buf(fn, name, buf, size, data);
+	free(buf);
+
+	return ret;
+}
+
+static int git_config_from_blob_ref(config_fn_t fn,
+				    const char *name,
+				    void *data)
+{
+	unsigned char sha1[20];
+
+	if (get_sha1(name, sha1) < 0)
+		return error("unable to resolve config blob '%s'", name);
+	return git_config_from_blob_sha1(fn, name, sha1, data);
+}
+
 const char *git_etc_gitconfig(void)
 {
 	static const char *system_wide;
@@ -935,12 +1155,28 @@ const char *git_etc_gitconfig(void)
 	return system_wide;
 }
 
+/*
+ * Parse environment variable 'k' as a boolean (in various
+ * possible spellings); if missing, use the default value 'def'.
+ */
 int git_env_bool(const char *k, int def)
 {
 	const char *v = getenv(k);
 	return v ? git_config_bool(k, v) : def;
 }
 
+/*
+ * Parse environment variable 'k' as ulong with possibly a unit
+ * suffix; if missing, use the default value 'val'.
+ */
+unsigned long git_env_ulong(const char *k, unsigned long val)
+{
+	const char *v = getenv(k);
+	if (v && !git_parse_ulong(v, &val))
+		die("failed to parse %s", k);
+	return val;
+}
+
 int git_config_system(void)
 {
 	return !git_env_bool("GIT_CONFIG_NOSYSTEM", 0);
@@ -949,35 +1185,33 @@ int git_config_system(void)
 int git_config_early(config_fn_t fn, void *data, const char *repo_config)
 {
 	int ret = 0, found = 0;
-	char *xdg_config = NULL;
-	char *user_config = NULL;
+	char *xdg_config = xdg_config_home("config");
+	char *user_config = expand_user_path("~/.gitconfig");
 
-	home_config_paths(&user_config, &xdg_config, "config");
-
-	if (git_config_system() && !access_or_die(git_etc_gitconfig(), R_OK)) {
+	if (git_config_system() && !access_or_die(git_etc_gitconfig(), R_OK, 0)) {
 		ret += git_config_from_file(fn, git_etc_gitconfig(),
 					    data);
 		found += 1;
 	}
 
-	if (xdg_config && !access_or_die(xdg_config, R_OK)) {
+	if (xdg_config && !access_or_die(xdg_config, R_OK, ACCESS_EACCES_OK)) {
 		ret += git_config_from_file(fn, xdg_config, data);
 		found += 1;
 	}
 
-	if (user_config && !access_or_die(user_config, R_OK)) {
+	if (user_config && !access_or_die(user_config, R_OK, ACCESS_EACCES_OK)) {
 		ret += git_config_from_file(fn, user_config, data);
 		found += 1;
 	}
 
-	if (repo_config && !access_or_die(repo_config, R_OK)) {
+	if (repo_config && !access_or_die(repo_config, R_OK, 0)) {
 		ret += git_config_from_file(fn, repo_config, data);
 		found += 1;
 	}
 
 	switch (git_config_from_parameters(fn, data)) {
 	case -1: /* error */
-		die("unable to parse command-line config");
+		die(_("unable to parse command-line config"));
 		break;
 	case 0: /* found nothing */
 		break;
@@ -992,7 +1226,8 @@ int git_config_early(config_fn_t fn, void *data, const char *repo_config)
 }
 
 int git_config_with_options(config_fn_t fn, void *data,
-			    const char *filename, int respect_includes)
+			    struct git_config_source *config_source,
+			    int respect_includes)
 {
 	char *repo_config = NULL;
 	int ret;
@@ -1009,8 +1244,12 @@ int git_config_with_options(config_fn_t fn, void *data,
 	 * If we have a specific filename, use it. Otherwise, follow the
 	 * regular lookup sequence.
 	 */
-	if (filename)
-		return git_config_from_file(fn, filename, data);
+	if (config_source && config_source->use_stdin)
+		return git_config_from_stdin(fn, data);
+	else if (config_source && config_source->file)
+		return git_config_from_file(fn, config_source->file, data);
+	else if (config_source && config_source->blob)
+		return git_config_from_blob_ref(fn, config_source->blob, data);
 
 	repo_config = git_pathdup("config");
 	ret = git_config_early(fn, data, repo_config);
@@ -1019,53 +1258,412 @@ int git_config_with_options(config_fn_t fn, void *data,
 	return ret;
 }
 
-int git_config(config_fn_t fn, void *data)
+static void git_config_raw(config_fn_t fn, void *data)
+{
+	if (git_config_with_options(fn, data, NULL, 1) < 0)
+		/*
+		 * git_config_with_options() normally returns only
+		 * positive values, as most errors are fatal, and
+		 * non-fatal potential errors are guarded by "if"
+		 * statements that are entered only when no error is
+		 * possible.
+		 *
+		 * If we ever encounter a non-fatal error, it means
+		 * something went really wrong and we should stop
+		 * immediately.
+		 */
+		die(_("unknown error occured while reading the configuration files"));
+}
+
+static void configset_iter(struct config_set *cs, config_fn_t fn, void *data)
+{
+	int i, value_index;
+	struct string_list *values;
+	struct config_set_element *entry;
+	struct configset_list *list = &cs->list;
+	struct key_value_info *kv_info;
+
+	for (i = 0; i < list->nr; i++) {
+		entry = list->items[i].e;
+		value_index = list->items[i].value_index;
+		values = &entry->value_list;
+		if (fn(entry->key, values->items[value_index].string, data) < 0) {
+			kv_info = values->items[value_index].util;
+			git_die_config_linenr(entry->key, kv_info->filename, kv_info->linenr);
+		}
+	}
+}
+
+static void git_config_check_init(void);
+
+void git_config(config_fn_t fn, void *data)
+{
+	git_config_check_init();
+	configset_iter(&the_config_set, fn, data);
+}
+
+static struct config_set_element *configset_find_element(struct config_set *cs, const char *key)
+{
+	struct config_set_element k;
+	struct config_set_element *found_entry;
+	char *normalized_key;
+	int ret;
+	/*
+	 * `key` may come from the user, so normalize it before using it
+	 * for querying entries from the hashmap.
+	 */
+	ret = git_config_parse_key(key, &normalized_key, NULL);
+
+	if (ret)
+		return NULL;
+
+	hashmap_entry_init(&k, strhash(normalized_key));
+	k.key = normalized_key;
+	found_entry = hashmap_get(&cs->config_hash, &k, NULL);
+	free(normalized_key);
+	return found_entry;
+}
+
+static int configset_add_value(struct config_set *cs, const char *key, const char *value)
+{
+	struct config_set_element *e;
+	struct string_list_item *si;
+	struct configset_list_item *l_item;
+	struct key_value_info *kv_info = xmalloc(sizeof(*kv_info));
+
+	e = configset_find_element(cs, key);
+	/*
+	 * Since the keys are being fed by git_config*() callback mechanism, they
+	 * are already normalized. So simply add them without any further munging.
+	 */
+	if (!e) {
+		e = xmalloc(sizeof(*e));
+		hashmap_entry_init(e, strhash(key));
+		e->key = xstrdup(key);
+		string_list_init(&e->value_list, 1);
+		hashmap_add(&cs->config_hash, e);
+	}
+	si = string_list_append_nodup(&e->value_list, xstrdup_or_null(value));
+
+	ALLOC_GROW(cs->list.items, cs->list.nr + 1, cs->list.alloc);
+	l_item = &cs->list.items[cs->list.nr++];
+	l_item->e = e;
+	l_item->value_index = e->value_list.nr - 1;
+
+	if (cf) {
+		kv_info->filename = strintern(cf->name);
+		kv_info->linenr = cf->linenr;
+	} else {
+		/* for values read from `git_config_from_parameters()` */
+		kv_info->filename = NULL;
+		kv_info->linenr = -1;
+	}
+	si->util = kv_info;
+
+	return 0;
+}
+
+static int config_set_element_cmp(const struct config_set_element *e1,
+				 const struct config_set_element *e2, const void *unused)
+{
+	return strcmp(e1->key, e2->key);
+}
+
+void git_configset_init(struct config_set *cs)
+{
+	hashmap_init(&cs->config_hash, (hashmap_cmp_fn)config_set_element_cmp, 0);
+	cs->hash_initialized = 1;
+	cs->list.nr = 0;
+	cs->list.alloc = 0;
+	cs->list.items = NULL;
+}
+
+void git_configset_clear(struct config_set *cs)
+{
+	struct config_set_element *entry;
+	struct hashmap_iter iter;
+	if (!cs->hash_initialized)
+		return;
+
+	hashmap_iter_init(&cs->config_hash, &iter);
+	while ((entry = hashmap_iter_next(&iter))) {
+		free(entry->key);
+		string_list_clear(&entry->value_list, 1);
+	}
+	hashmap_free(&cs->config_hash, 1);
+	cs->hash_initialized = 0;
+	free(cs->list.items);
+	cs->list.nr = 0;
+	cs->list.alloc = 0;
+	cs->list.items = NULL;
+}
+
+static int config_set_callback(const char *key, const char *value, void *cb)
+{
+	struct config_set *cs = cb;
+	configset_add_value(cs, key, value);
+	return 0;
+}
+
+int git_configset_add_file(struct config_set *cs, const char *filename)
+{
+	return git_config_from_file(config_set_callback, filename, cs);
+}
+
+int git_configset_get_value(struct config_set *cs, const char *key, const char **value)
+{
+	const struct string_list *values = NULL;
+	/*
+	 * Follows "last one wins" semantic, i.e., if there are multiple matches for the
+	 * queried key in the files of the configset, the value returned will be the last
+	 * value in the value list for that key.
+	 */
+	values = git_configset_get_value_multi(cs, key);
+
+	if (!values)
+		return 1;
+	assert(values->nr > 0);
+	*value = values->items[values->nr - 1].string;
+	return 0;
+}
+
+const struct string_list *git_configset_get_value_multi(struct config_set *cs, const char *key)
+{
+	struct config_set_element *e = configset_find_element(cs, key);
+	return e ? &e->value_list : NULL;
+}
+
+int git_configset_get_string_const(struct config_set *cs, const char *key, const char **dest)
+{
+	const char *value;
+	if (!git_configset_get_value(cs, key, &value))
+		return git_config_string(dest, key, value);
+	else
+		return 1;
+}
+
+int git_configset_get_string(struct config_set *cs, const char *key, char **dest)
+{
+	return git_configset_get_string_const(cs, key, (const char **)dest);
+}
+
+int git_configset_get_int(struct config_set *cs, const char *key, int *dest)
+{
+	const char *value;
+	if (!git_configset_get_value(cs, key, &value)) {
+		*dest = git_config_int(key, value);
+		return 0;
+	} else
+		return 1;
+}
+
+int git_configset_get_ulong(struct config_set *cs, const char *key, unsigned long *dest)
+{
+	const char *value;
+	if (!git_configset_get_value(cs, key, &value)) {
+		*dest = git_config_ulong(key, value);
+		return 0;
+	} else
+		return 1;
+}
+
+int git_configset_get_bool(struct config_set *cs, const char *key, int *dest)
+{
+	const char *value;
+	if (!git_configset_get_value(cs, key, &value)) {
+		*dest = git_config_bool(key, value);
+		return 0;
+	} else
+		return 1;
+}
+
+int git_configset_get_bool_or_int(struct config_set *cs, const char *key,
+				int *is_bool, int *dest)
+{
+	const char *value;
+	if (!git_configset_get_value(cs, key, &value)) {
+		*dest = git_config_bool_or_int(key, value, is_bool);
+		return 0;
+	} else
+		return 1;
+}
+
+int git_configset_get_maybe_bool(struct config_set *cs, const char *key, int *dest)
+{
+	const char *value;
+	if (!git_configset_get_value(cs, key, &value)) {
+		*dest = git_config_maybe_bool(key, value);
+		if (*dest == -1)
+			return -1;
+		return 0;
+	} else
+		return 1;
+}
+
+int git_configset_get_pathname(struct config_set *cs, const char *key, const char **dest)
+{
+	const char *value;
+	if (!git_configset_get_value(cs, key, &value))
+		return git_config_pathname(dest, key, value);
+	else
+		return 1;
+}
+
+static void git_config_check_init(void)
+{
+	if (the_config_set.hash_initialized)
+		return;
+	git_configset_init(&the_config_set);
+	git_config_raw(config_set_callback, &the_config_set);
+}
+
+void git_config_clear(void)
+{
+	if (!the_config_set.hash_initialized)
+		return;
+	git_configset_clear(&the_config_set);
+}
+
+int git_config_get_value(const char *key, const char **value)
+{
+	git_config_check_init();
+	return git_configset_get_value(&the_config_set, key, value);
+}
+
+const struct string_list *git_config_get_value_multi(const char *key)
+{
+	git_config_check_init();
+	return git_configset_get_value_multi(&the_config_set, key);
+}
+
+int git_config_get_string_const(const char *key, const char **dest)
+{
+	int ret;
+	git_config_check_init();
+	ret = git_configset_get_string_const(&the_config_set, key, dest);
+	if (ret < 0)
+		git_die_config(key, NULL);
+	return ret;
+}
+
+int git_config_get_string(const char *key, char **dest)
+{
+	git_config_check_init();
+	return git_config_get_string_const(key, (const char **)dest);
+}
+
+int git_config_get_int(const char *key, int *dest)
+{
+	git_config_check_init();
+	return git_configset_get_int(&the_config_set, key, dest);
+}
+
+int git_config_get_ulong(const char *key, unsigned long *dest)
+{
+	git_config_check_init();
+	return git_configset_get_ulong(&the_config_set, key, dest);
+}
+
+int git_config_get_bool(const char *key, int *dest)
+{
+	git_config_check_init();
+	return git_configset_get_bool(&the_config_set, key, dest);
+}
+
+int git_config_get_bool_or_int(const char *key, int *is_bool, int *dest)
+{
+	git_config_check_init();
+	return git_configset_get_bool_or_int(&the_config_set, key, is_bool, dest);
+}
+
+int git_config_get_maybe_bool(const char *key, int *dest)
+{
+	git_config_check_init();
+	return git_configset_get_maybe_bool(&the_config_set, key, dest);
+}
+
+int git_config_get_pathname(const char *key, const char **dest)
+{
+	int ret;
+	git_config_check_init();
+	ret = git_configset_get_pathname(&the_config_set, key, dest);
+	if (ret < 0)
+		git_die_config(key, NULL);
+	return ret;
+}
+
+NORETURN
+void git_die_config_linenr(const char *key, const char *filename, int linenr)
 {
-	return git_config_with_options(fn, data, NULL, 1);
+	if (!filename)
+		die(_("unable to parse '%s' from command-line config"), key);
+	else
+		die(_("bad config variable '%s' in file '%s' at line %d"),
+		    key, filename, linenr);
+}
+
+NORETURN __attribute__((format(printf, 2, 3)))
+void git_die_config(const char *key, const char *err, ...)
+{
+	const struct string_list *values;
+	struct key_value_info *kv_info;
+
+	if (err) {
+		va_list params;
+		va_start(params, err);
+		vreportf("error: ", err, params);
+		va_end(params);
+	}
+	values = git_config_get_value_multi(key);
+	kv_info = values->items[values->nr - 1].util;
+	git_die_config_linenr(key, kv_info->filename, kv_info->linenr);
 }
 
 /*
  * Find all the stuff for git_config_set() below.
  */
 
-#define MAX_MATCHES 512
-
 static struct {
 	int baselen;
 	char *key;
 	int do_not_match;
 	regex_t *value_regex;
 	int multi_replace;
-	size_t offset[MAX_MATCHES];
+	size_t *offset;
+	unsigned int offset_alloc;
 	enum { START, SECTION_SEEN, SECTION_END_SEEN, KEY_SEEN } state;
 	int seen;
 } store;
 
 static int matches(const char *key, const char *value)
 {
-	return !strcmp(key, store.key) &&
-		(store.value_regex == NULL ||
-		 (store.do_not_match ^
-		  !regexec(store.value_regex, value, 0, NULL, 0)));
+	if (strcmp(key, store.key))
+		return 0; /* not ours */
+	if (!store.value_regex)
+		return 1; /* always matches */
+	if (store.value_regex == CONFIG_REGEX_NONE)
+		return 0; /* never matches */
+
+	return store.do_not_match ^
+		(value && !regexec(store.value_regex, value, 0, NULL, 0));
 }
 
 static int store_aux(const char *key, const char *value, void *cb)
 {
 	const char *ep;
 	size_t section_len;
-	FILE *f = cf->f;
 
 	switch (store.state) {
 	case KEY_SEEN:
 		if (matches(key, value)) {
 			if (store.seen == 1 && store.multi_replace == 0) {
-				warning("%s has multiple values", key);
-			} else if (store.seen >= MAX_MATCHES) {
-				error("too many matches for %s", key);
-				return 1;
+				warning(_("%s has multiple values"), key);
 			}
 
-			store.offset[store.seen] = ftell(f);
+			ALLOC_GROW(store.offset, store.seen + 1,
+				   store.offset_alloc);
+
+			store.offset[store.seen] = cf->do_ftell(cf);
 			store.seen++;
 		}
 		break;
@@ -1092,19 +1690,26 @@ static int store_aux(const char *key, const char *value, void *cb)
 		 * Do not increment matches: this is no match, but we
 		 * just made sure we are in the desired section.
 		 */
-		store.offset[store.seen] = ftell(f);
+		ALLOC_GROW(store.offset, store.seen + 1,
+			   store.offset_alloc);
+		store.offset[store.seen] = cf->do_ftell(cf);
 		/* fallthru */
 	case SECTION_END_SEEN:
 	case START:
 		if (matches(key, value)) {
-			store.offset[store.seen] = ftell(f);
+			ALLOC_GROW(store.offset, store.seen + 1,
+				   store.offset_alloc);
+			store.offset[store.seen] = cf->do_ftell(cf);
 			store.state = KEY_SEEN;
 			store.seen++;
 		} else {
 			if (strrchr(key, '.') - key == store.baselen &&
 			      !strncmp(key, store.key, store.baselen)) {
 					store.state = SECTION_SEEN;
-					store.offset[store.seen] = ftell(f);
+					ALLOC_GROW(store.offset,
+						   store.seen + 1,
+						   store.offset_alloc);
+					store.offset[store.seen] = cf->do_ftell(cf);
 			}
 		}
 	}
@@ -1302,6 +1907,8 @@ out_free_ret_1:
 /*
  * If value==NULL, unset in (remove from) config,
  * if value_regex!=NULL, disregard key/value pairs where value does not match.
+ * if value_regex==CONFIG_REGEX_NONE, do not match any existing values
+ *     (only add a new one)
  * if multi_replace==0, nothing, or only one matching key/value is replaced,
  *     else all matching key/values (regardless how many) are removed,
  *     before the new pair is written.
@@ -1330,6 +1937,8 @@ int git_config_set_multivar_in_file(const char *config_filename,
 	int ret;
 	struct lock_file *lock = NULL;
 	char *filename_buf = NULL;
+	char *contents = NULL;
+	size_t contents_sz;
 
 	/* parse-key returns negative; flip the sign to feed exit(3) */
 	ret = 0 - git_config_parse_key(key, &store.key, &store.baselen);
@@ -1345,7 +1954,7 @@ int git_config_set_multivar_in_file(const char *config_filename,
 	 * The lock serves a purpose in addition to locking: the new
 	 * contents of .git/config will be written into it.
 	 */
-	lock = xcalloc(sizeof(struct lock_file), 1);
+	lock = xcalloc(1, sizeof(struct lock_file));
 	fd = hold_lock_file_for_update(lock, config_filename, 0);
 	if (fd < 0) {
 		error("could not lock config file %s: %s", config_filename, strerror(errno));
@@ -1379,12 +1988,13 @@ int git_config_set_multivar_in_file(const char *config_filename,
 			goto write_err_out;
 	} else {
 		struct stat st;
-		char *contents;
-		size_t contents_sz, copy_begin, copy_end;
+		size_t copy_begin, copy_end;
 		int i, new_line = 0;
 
 		if (value_regex == NULL)
 			store.value_regex = NULL;
+		else if (value_regex == CONFIG_REGEX_NONE)
+			store.value_regex = CONFIG_REGEX_NONE;
 		else {
 			if (value_regex[0] == '!') {
 				store.do_not_match = 1;
@@ -1402,6 +2012,7 @@ int git_config_set_multivar_in_file(const char *config_filename,
 			}
 		}
 
+		ALLOC_GROW(store.offset, 1, store.offset_alloc);
 		store.offset[0] = 0;
 		store.state = START;
 		store.seen = 0;
@@ -1415,7 +2026,8 @@ int git_config_set_multivar_in_file(const char *config_filename,
 		if (git_config_from_file(store_aux, config_filename, NULL)) {
 			error("invalid config file %s", config_filename);
 			free(store.key);
-			if (store.value_regex != NULL) {
+			if (store.value_regex != NULL &&
+			    store.value_regex != CONFIG_REGEX_NONE) {
 				regfree(store.value_regex);
 				free(store.value_regex);
 			}
@@ -1424,7 +2036,8 @@ int git_config_set_multivar_in_file(const char *config_filename,
 		}
 
 		free(store.key);
-		if (store.value_regex != NULL) {
+		if (store.value_regex != NULL &&
+		    store.value_regex != CONFIG_REGEX_NONE) {
 			regfree(store.value_regex);
 			free(store.value_regex);
 		}
@@ -1438,10 +2051,26 @@ int git_config_set_multivar_in_file(const char *config_filename,
 
 		fstat(in_fd, &st);
 		contents_sz = xsize_t(st.st_size);
-		contents = xmmap(NULL, contents_sz, PROT_READ,
-			MAP_PRIVATE, in_fd, 0);
+		contents = xmmap_gently(NULL, contents_sz, PROT_READ,
+					MAP_PRIVATE, in_fd, 0);
+		if (contents == MAP_FAILED) {
+			if (errno == ENODEV && S_ISDIR(st.st_mode))
+				errno = EISDIR;
+			error("unable to mmap '%s': %s",
+			      config_filename, strerror(errno));
+			ret = CONFIG_INVALID_FILE;
+			contents = NULL;
+			goto out_free;
+		}
 		close(in_fd);
 
+		if (chmod(lock->filename.buf, st.st_mode & 07777) < 0) {
+			error("chmod on %s failed: %s",
+				lock->filename.buf, strerror(errno));
+			ret = CONFIG_NO_WRITE;
+			goto out_free;
+		}
+
 		if (store.seen == 0)
 			store.seen = 1;
 
@@ -1487,13 +2116,12 @@ int git_config_set_multivar_in_file(const char *config_filename,
 					  contents_sz - copy_begin) <
 			    contents_sz - copy_begin)
 				goto write_err_out;
-
-		munmap(contents, contents_sz);
 	}
 
 	if (commit_lock_file(lock) < 0) {
 		error("could not commit config file %s", config_filename);
 		ret = CONFIG_NO_WRITE;
+		lock = NULL;
 		goto out_free;
 	}
 
@@ -1506,14 +2134,19 @@ int git_config_set_multivar_in_file(const char *config_filename,
 	lock = NULL;
 	ret = 0;
 
+	/* Invalidate the config cache */
+	git_config_clear();
+
 out_free:
 	if (lock)
 		rollback_lock_file(lock);
 	free(filename_buf);
+	if (contents)
+		munmap(contents, contents_sz);
 	return ret;
 
 write_err_out:
-	ret = write_error(lock->filename);
+	ret = write_error(lock->filename.buf);
 	goto out_free;
 
 }
@@ -1590,6 +2223,7 @@ int git_config_rename_section_in_file(const char *config_filename,
 	int out_fd;
 	char buf[1024];
 	FILE *config_file;
+	struct stat st;
 
 	if (new_name && !section_name_is_ok(new_name)) {
 		ret = error("invalid section name: %s", new_name);
@@ -1599,7 +2233,7 @@ int git_config_rename_section_in_file(const char *config_filename,
 	if (!config_filename)
 		config_filename = filename_buf = git_pathdup("config");
 
-	lock = xcalloc(sizeof(struct lock_file), 1);
+	lock = xcalloc(1, sizeof(struct lock_file));
 	out_fd = hold_lock_file_for_update(lock, config_filename, 0);
 	if (out_fd < 0) {
 		ret = error("could not lock config file %s", config_filename);
@@ -1611,6 +2245,14 @@ int git_config_rename_section_in_file(const char *config_filename,
 		goto unlock_and_out;
 	}
 
+	fstat(fileno(config_file), &st);
+
+	if (chmod(lock->filename.buf, st.st_mode & 07777) < 0) {
+		ret = error("chmod on %s failed: %s",
+				lock->filename.buf, strerror(errno));
+		goto out;
+	}
+
 	while (fgets(buf, sizeof(buf), config_file)) {
 		int i;
 		int length;
@@ -1628,7 +2270,7 @@ int git_config_rename_section_in_file(const char *config_filename,
 				}
 				store.baselen = strlen(new_name);
 				if (!store_write_section(out_fd, new_name)) {
-					ret = write_error(lock->filename);
+					ret = write_error(lock->filename.buf);
 					goto out;
 				}
 				/*
@@ -1654,7 +2296,7 @@ int git_config_rename_section_in_file(const char *config_filename,
 			continue;
 		length = strlen(output);
 		if (write_in_full(out_fd, output, length) != length) {
-			ret = write_error(lock->filename);
+			ret = write_error(lock->filename.buf);
 			goto out;
 		}
 	}
@@ -1691,7 +2333,7 @@ int parse_config_key(const char *var,
 	const char *dot;
 
 	/* Does it start with "section." ? */
-	if (prefixcmp(var, section) || var[section_len] != '.')
+	if (!starts_with(var, section) || var[section_len] != '.')
 		return -1;
 
 	/*
diff --git a/config.mak.uname b/config.mak.uname
index d78fd3df5..f4e77cb9e 100644
--- a/config.mak.uname
+++ b/config.mak.uname
@@ -28,13 +28,17 @@ ifeq ($(uname_S),OSF1)
 	NO_NSEC = YesPlease
 endif
 ifeq ($(uname_S),Linux)
+	HAVE_ALLOCA_H = YesPlease
 	NO_STRLCPY = YesPlease
 	NO_MKSTEMPS = YesPlease
 	HAVE_PATHS_H = YesPlease
 	LIBC_CONTAINS_LIBINTL = YesPlease
 	HAVE_DEV_TTY = YesPlease
+	HAVE_CLOCK_GETTIME = YesPlease
+	HAVE_CLOCK_MONOTONIC = YesPlease
 endif
 ifeq ($(uname_S),GNU/kFreeBSD)
+	HAVE_ALLOCA_H = YesPlease
 	NO_STRLCPY = YesPlease
 	NO_MKSTEMPS = YesPlease
 	HAVE_PATHS_H = YesPlease
@@ -86,8 +90,13 @@ ifeq ($(uname_S),Darwin)
 	NEEDS_CRYPTO_WITH_SSL = YesPlease
 	NEEDS_SSL_WITH_CRYPTO = YesPlease
 	NEEDS_LIBICONV = YesPlease
+	# Note: $(uname_R) gives us the underlying Darwin version.
+	# - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.*
+	# - MacOS 10.x.* = Darwin (x+4).* for (1 <= x)
+	# i.e. "begins with [15678] and a dot" means "10.4.* or older".
 	ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 		OLD_ICONV = UnfortunatelyYes
+		NO_APPLE_COMMON_CRYPTO = YesPlease
 	endif
 	ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 		NO_STRLCPY = YesPlease
@@ -97,18 +106,20 @@ ifeq ($(uname_S),Darwin)
 	HAVE_DEV_TTY = YesPlease
 	COMPAT_OBJS += compat/precompose_utf8.o
 	BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
+	BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
+	HAVE_BSD_SYSCTL = YesPlease
 endif
 ifeq ($(uname_S),SunOS)
 	NEEDS_SOCKET = YesPlease
 	NEEDS_NSL = YesPlease
 	SHELL_PATH = /bin/bash
 	SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
+	HAVE_ALLOCA_H = YesPlease
 	NO_STRCASESTR = YesPlease
 	NO_MEMMEM = YesPlease
 	NO_MKDTEMP = YesPlease
 	NO_MKSTEMPS = YesPlease
 	NO_REGEX = YesPlease
-	NO_FNMATCH_CASEFOLD = YesPlease
 	NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
 	HAVE_DEV_TTY = YesPlease
 	ifeq ($(uname_R),5.6)
@@ -146,7 +157,7 @@ ifeq ($(uname_S),SunOS)
 	endif
 	INSTALL = /usr/ucb/install
 	TAR = gtar
-	BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
+	BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
 endif
 ifeq ($(uname_O),Cygwin)
 	ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
@@ -158,19 +169,18 @@ ifeq ($(uname_O),Cygwin)
 		NO_SYMLINK_HEAD = YesPlease
 		NO_IPV6 = YesPlease
 		OLD_ICONV = UnfortunatelyYes
-		CYGWIN_V15_WIN32API = YesPlease
+		# There are conflicting reports about this.
+		# On some boxes NO_MMAP is needed, and not so elsewhere.
+		# Try commenting this out if you suspect MMAP is more efficient
+		NO_MMAP = YesPlease
+	else
+		NO_REGEX = UnfortunatelyYes
 	endif
-	NO_THREAD_SAFE_PREAD = YesPlease
+	HAVE_ALLOCA_H = YesPlease
 	NEEDS_LIBICONV = YesPlease
 	NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
-	NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 	NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
-	# There are conflicting reports about this.
-	# On some boxes NO_MMAP is needed, and not so elsewhere.
-	# Try commenting this out if you suspect MMAP is more efficient
-	NO_MMAP = YesPlease
 	X = .exe
-	COMPAT_OBJS += compat/cygwin.o
 	UNRELIABLE_FSTAT = UnfortunatelyYes
 	SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 endif
@@ -189,6 +199,8 @@ ifeq ($(uname_S),FreeBSD)
 	endif
 	PYTHON_PATH = /usr/local/bin/python
 	HAVE_PATHS_H = YesPlease
+	GMTIME_UNRELIABLE_ERRORS = UnfortunatelyYes
+	HAVE_BSD_SYSCTL = YesPlease
 endif
 ifeq ($(uname_S),OpenBSD)
 	NO_STRCASESTR = YesPlease
@@ -198,6 +210,15 @@ ifeq ($(uname_S),OpenBSD)
 	BASIC_CFLAGS += -I/usr/local/include
 	BASIC_LDFLAGS += -L/usr/local/lib
 	HAVE_PATHS_H = YesPlease
+	HAVE_BSD_SYSCTL = YesPlease
+endif
+ifeq ($(uname_S),MirBSD)
+	NO_STRCASESTR = YesPlease
+	NO_MEMMEM = YesPlease
+	USE_ST_TIMESPEC = YesPlease
+	NEEDS_LIBICONV = YesPlease
+	HAVE_PATHS_H = YesPlease
+	HAVE_BSD_SYSCTL = YesPlease
 endif
 ifeq ($(uname_S),NetBSD)
 	ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
@@ -208,6 +229,7 @@ ifeq ($(uname_S),NetBSD)
 	USE_ST_TIMESPEC = YesPlease
 	NO_MKSTEMPS = YesPlease
 	HAVE_PATHS_H = YesPlease
+	HAVE_BSD_SYSCTL = YesPlease
 endif
 ifeq ($(uname_S),AIX)
 	DEFAULT_PAGER = more
@@ -233,6 +255,7 @@ ifeq ($(uname_S),AIX)
 endif
 ifeq ($(uname_S),GNU)
 	# GNU/Hurd
+	HAVE_ALLOCA_H = YesPlease
 	NO_STRLCPY = YesPlease
 	NO_MKSTEMPS = YesPlease
 	HAVE_PATHS_H = YesPlease
@@ -253,7 +276,6 @@ ifeq ($(uname_S),IRIX)
 	# issue, comment out the NO_MMAP statement.
 	NO_MMAP = YesPlease
 	NO_REGEX = YesPlease
-	NO_FNMATCH_CASEFOLD = YesPlease
 	SNPRINTF_RETURNS_BOGUS = YesPlease
 	SHELL_PATH = /usr/gnu/bin/bash
 	NEEDS_LIBGEN = YesPlease
@@ -273,7 +295,6 @@ ifeq ($(uname_S),IRIX64)
 	# issue, comment out the NO_MMAP statement.
 	NO_MMAP = YesPlease
 	NO_REGEX = YesPlease
-	NO_FNMATCH_CASEFOLD = YesPlease
 	SNPRINTF_RETURNS_BOGUS = YesPlease
 	SHELL_PATH = /usr/gnu/bin/bash
 	NEEDS_LIBGEN = YesPlease
@@ -290,7 +311,6 @@ ifeq ($(uname_S),HP-UX)
 	NO_UNSETENV = YesPlease
 	NO_HSTRERROR = YesPlease
 	NO_SYS_SELECT_H = YesPlease
-	NO_FNMATCH_CASEFOLD = YesPlease
 	SNPRINTF_RETURNS_BOGUS = YesPlease
 	NO_NSEC = YesPlease
 	ifeq ($(uname_R),B.11.00)
@@ -310,6 +330,7 @@ endif
 ifeq ($(uname_S),Windows)
 	GIT_VERSION := $(GIT_VERSION).MSVC
 	pathsep = ;
+	HAVE_ALLOCA_H = YesPlease
 	NO_PREAD = YesPlease
 	NEEDS_CRYPTO_WITH_SSL = YesPlease
 	NO_LIBGEN_H = YesPlease
@@ -318,10 +339,8 @@ ifeq ($(uname_S),Windows)
 	NO_IPV6 = YesPlease
 	NO_UNIX_SOCKETS = YesPlease
 	NO_SETENV = YesPlease
-	NO_UNSETENV = YesPlease
 	NO_STRCASESTR = YesPlease
 	NO_STRLCPY = YesPlease
-	NO_FNMATCH = YesPlease
 	NO_MEMMEM = YesPlease
 	# NEEDS_LIBICONV = YesPlease
 	NO_ICONV = YesPlease
@@ -330,7 +349,6 @@ ifeq ($(uname_S),Windows)
 	NO_MKSTEMPS = YesPlease
 	SNPRINTF_RETURNS_BOGUS = YesPlease
 	NO_SVN_TESTS = YesPlease
-	NO_PERL_MAKEMAKER = YesPlease
 	RUNTIME_PREFIX = YesPlease
 	NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 	NO_NSEC = YesPlease
@@ -339,7 +357,7 @@ ifeq ($(uname_S),Windows)
 	UNRELIABLE_FSTAT = UnfortunatelyYes
 	OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 	NO_REGEX = YesPlease
-	NO_CURL = YesPlease
+	NO_GETTEXT = YesPlease
 	NO_PYTHON = YesPlease
 	BLK_SHA1 = YesPlease
 	ETAGS_TARGET = ETAGS
@@ -348,6 +366,7 @@ ifeq ($(uname_S),Windows)
 	NO_POSIX_GOODIES = UnfortunatelyYes
 	NATIVE_CRLF = YesPlease
 	DEFAULT_HELP_FORMAT = html
+	NO_D_INO_IN_DIRENT = YesPlease
 
 	CC = compat/vcbuild/scripts/clink.pl
 	AR = compat/vcbuild/scripts/lib.pl
@@ -356,17 +375,18 @@ ifeq ($(uname_S),Windows)
 	COMPAT_OBJS = compat/msvc.o compat/winansi.o \
 		compat/win32/pthread.o compat/win32/syslog.o \
 		compat/win32/dirent.o
-	COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
-	BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
-	EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
+	COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
+	BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
+	EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj
 	PTHREAD_LIBS =
 	lib =
+	BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
 ifndef DEBUG
-	BASIC_CFLAGS += -GL -Os -MT
+	BASIC_CFLAGS += -GL -Os -MD
 	BASIC_LDFLAGS += -LTCG
 	AR += -LTCG
 else
-	BASIC_CFLAGS += -Zi -MTd
+	BASIC_CFLAGS += -Zi -MDd
 endif
 	X = .exe
 endif
@@ -382,13 +402,11 @@ ifeq ($(uname_S),Interix)
 		NO_INET_NTOP = YesPlease
 		NO_INET_PTON = YesPlease
 		NO_SOCKADDR_STORAGE = YesPlease
-		NO_FNMATCH_CASEFOLD = YesPlease
 	endif
 	ifeq ($(uname_R),5.2)
 		NO_INET_NTOP = YesPlease
 		NO_INET_PTON = YesPlease
 		NO_SOCKADDR_STORAGE = YesPlease
-		NO_FNMATCH_CASEFOLD = YesPlease
 	endif
 endif
 ifeq ($(uname_S),Minix)
@@ -433,7 +451,6 @@ ifeq ($(uname_S),NONSTOP_KERNEL)
 	NO_D_TYPE_IN_DIRENT = YesPlease
 	NO_HSTRERROR = YesPlease
 	NO_STRCASESTR = YesPlease
-	NO_FNMATCH_CASEFOLD = YesPlease
 	NO_MEMMEM = YesPlease
 	NO_STRLCPY = YesPlease
 	NO_SETENV = YesPlease
@@ -467,6 +484,7 @@ ifeq ($(uname_S),NONSTOP_KERNEL)
 endif
 ifneq (,$(findstring MINGW,$(uname_S)))
 	pathsep = ;
+	HAVE_ALLOCA_H = YesPlease
 	NO_PREAD = YesPlease
 	NEEDS_CRYPTO_WITH_SSL = YesPlease
 	NO_LIBGEN_H = YesPlease
@@ -474,13 +492,10 @@ ifneq (,$(findstring MINGW,$(uname_S)))
 	NO_SYMLINK_HEAD = YesPlease
 	NO_UNIX_SOCKETS = YesPlease
 	NO_SETENV = YesPlease
-	NO_UNSETENV = YesPlease
 	NO_STRCASESTR = YesPlease
 	NO_STRLCPY = YesPlease
-	NO_FNMATCH = YesPlease
 	NO_MEMMEM = YesPlease
 	NEEDS_LIBICONV = YesPlease
-	OLD_ICONV = YesPlease
 	NO_STRTOUMAX = YesPlease
 	NO_MKDTEMP = YesPlease
 	NO_MKSTEMPS = YesPlease
@@ -500,13 +515,19 @@ ifneq (,$(findstring MINGW,$(uname_S)))
 	NO_INET_PTON = YesPlease
 	NO_INET_NTOP = YesPlease
 	NO_POSIX_GOODIES = UnfortunatelyYes
-	COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
+	DEFAULT_HELP_FORMAT = html
+	NO_D_INO_IN_DIRENT = YesPlease
+	COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -D_USE_32BIT_TIME_T -DNOGDI -Icompat -Icompat/win32
 	COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 	COMPAT_OBJS += compat/mingw.o compat/winansi.o \
 		compat/win32/pthread.o compat/win32/syslog.o \
 		compat/win32/dirent.o
+	BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
+	BASIC_LDFLAGS += -Wl,--large-address-aware
 	EXTLIBS += -lws2_32
+	GITLIBS += git.res
 	PTHREAD_LIBS =
+	RC = windres -O coff
 	NATIVE_CRLF = YesPlease
 	X = .exe
 	SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
@@ -518,6 +539,7 @@ ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 	NO_R_TO_GCC_LINKER = YesPlease
 	INTERNAL_QSORT = YesPlease
 	HAVE_LIBCHARSET_H = YesPlease
+	NO_GETTEXT = YesPlease
 else
 	NO_CURL = YesPlease
 endif
@@ -527,7 +549,6 @@ ifeq ($(uname_S),QNX)
 	EXPAT_NEEDS_XMLPARSE_H = YesPlease
 	HAVE_STRINGS_H = YesPlease
 	NEEDS_SOCKET = YesPlease
-	NO_FNMATCH_CASEFOLD = YesPlease
 	NO_GETPAGESIZE = YesPlease
 	NO_ICONV = YesPlease
 	NO_MEMMEM = YesPlease
diff --git a/configure.ac b/configure.ac
index f3462d9c8..bbdde85c3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -193,7 +193,7 @@ AC_ARG_ENABLE([pthreads],
   [FLAGS is the value to pass to the compiler to enable POSIX Threads.]
   [The default if FLAGS is not specified is to try first -pthread]
   [and then -lpthread.]
-  [--without-pthreads will disable threading.])],
+  [--disable-pthreads will disable threading.])],
 [
 if test "x$enableval" = "xyes"; then
    AC_MSG_NOTICE([Will try -pthread then -lpthread to enable POSIX Threads])
@@ -272,6 +272,14 @@ AS_HELP_STRING([],           [ARG can be also prefix for libpcre library and hea
 	GIT_CONF_SUBST([LIBPCREDIR])
     fi)
 #
+# Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
+AC_FUNC_ALLOCA
+case $ac_cv_working_alloca_h in
+    yes)    HAVE_ALLOCA_H=YesPlease;;
+    *)      HAVE_ALLOCA_H='';;
+esac
+GIT_CONF_SUBST([HAVE_ALLOCA_H])
+#
 # Define NO_CURL if you do not have curl installed.  git-http-pull and
 # git-http-push are not built, and you cannot use http:// and https://
 # transports.
@@ -738,6 +746,27 @@ case $ac_cv_type_socklen_t in
 esac
 GIT_CONF_SUBST([SOCKLEN_T])
 
+#
+# Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval.
+AC_CHECK_TYPES([struct itimerval],
+[NO_STRUCT_ITIMERVAL=],
+[NO_STRUCT_ITIMERVAL=UnfortunatelyYes],
+[#include <sys/time.h>])
+GIT_CONF_SUBST([NO_STRUCT_ITIMERVAL])
+#
+# Define USE_ST_TIMESPEC=YesPlease when stat.st_mtimespec.tv_nsec exists.
+# Define NO_NSEC=YesPlease when neither stat.st_mtim.tv_nsec nor
+# stat.st_mtimespec.tv_nsec exists.
+AC_CHECK_MEMBER([struct stat.st_mtimespec.tv_nsec])
+AC_CHECK_MEMBER([struct stat.st_mtim.tv_nsec])
+if test x$ac_cv_member_struct_stat_st_mtimespec_tv_nsec = xyes; then
+	USE_ST_TIMESPEC=YesPlease
+	GIT_CONF_SUBST([USE_ST_TIMESPEC])
+elif test x$ac_cv_member_struct_stat_st_mtim_tv_nsec != xyes; then
+	NO_NSEC=YesPlease
+	GIT_CONF_SUBST([NO_NSEC])
+fi
+#
 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
 AC_CHECK_MEMBER(struct dirent.d_ino,
 [NO_D_INO_IN_DIRENT=],
@@ -857,6 +886,29 @@ else
 	SNPRINTF_RETURNS_BOGUS=
 fi
 GIT_CONF_SUBST([SNPRINTF_RETURNS_BOGUS])
+#
+# Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
+# bits in mode values.
+AC_CACHE_CHECK([whether the platform uses typical file type bits],
+ [ac_cv_sane_mode_bits], [
+AC_EGREP_CPP(yippeeyeswehaveit,
+	AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
+[#if S_IFMT == 0170000 && \
+	S_IFREG == 0100000 && S_IFDIR == 0040000 && S_IFLNK == 0120000 && \
+	S_IFBLK == 0060000 && S_IFCHR == 0020000 && \
+	S_IFIFO == 0010000 && S_IFSOCK == 0140000
+yippeeyeswehaveit
+#endif
+]),
+	[ac_cv_sane_mode_bits=yes],
+	[ac_cv_sane_mode_bits=no])
+])
+if test $ac_cv_sane_mode_bits = yes; then
+	NEEDS_MODE_TRANSLATION=
+else
+	NEEDS_MODE_TRANSLATION=UnfortunatelyYes
+fi
+GIT_CONF_SUBST([NEEDS_MODE_TRANSLATION])
 
 
 ## Checks for library functions.
@@ -890,45 +942,49 @@ GIT_CONF_SUBST([HAVE_STRINGS_H])
 # and libcharset does
 CHARSET_LIB=
 AC_CHECK_LIB([iconv], [locale_charset],
-       [],
+       [CHARSET_LIB=-liconv],
        [AC_CHECK_LIB([charset], [locale_charset],
                      [CHARSET_LIB=-lcharset])])
 GIT_CONF_SUBST([CHARSET_LIB])
 #
+# Define NO_HMAC_CTX_CLEANUP=YesPlease if HMAC_CTX_cleanup is missing.
+AC_CHECK_LIB([crypto], [HMAC_CTX_cleanup],
+	[], [GIT_CONF_SUBST([NO_HMAC_CTX_CLEANUP], [YesPlease])])
+#
+# Define HAVE_CLOCK_GETTIME=YesPlease if clock_gettime is available.
+GIT_CHECK_FUNC(clock_gettime,
+	[HAVE_CLOCK_GETTIME=YesPlease],
+	[HAVE_CLOCK_GETTIME=])
+GIT_CONF_SUBST([HAVE_CLOCK_GETTIME])
+
+AC_DEFUN([CLOCK_MONOTONIC_SRC], [
+AC_LANG_PROGRAM([[
+#include <time.h>
+clockid_t id = CLOCK_MONOTONIC;
+]])])
+
+#
+# Define HAVE_CLOCK_MONOTONIC=YesPlease if CLOCK_MONOTONIC is available.
+AC_MSG_CHECKING([for CLOCK_MONOTONIC])
+AC_COMPILE_IFELSE([CLOCK_MONOTONIC_SRC],
+	[AC_MSG_RESULT([yes])
+	HAVE_CLOCK_MONOTONIC=YesPlease],
+	[AC_MSG_RESULT([no])
+	HAVE_CLOCK_MONOTONIC=])
+GIT_CONF_SUBST([HAVE_CLOCK_MONOTONIC])
+#
+# Define NO_SETITIMER if you don't have setitimer.
+GIT_CHECK_FUNC(setitimer,
+[NO_SETITIMER=],
+[NO_SETITIMER=YesPlease])
+GIT_CONF_SUBST([NO_SETITIMER])
+#
 # Define NO_STRCASESTR if you don't have strcasestr.
 GIT_CHECK_FUNC(strcasestr,
 [NO_STRCASESTR=],
 [NO_STRCASESTR=YesPlease])
 GIT_CONF_SUBST([NO_STRCASESTR])
 #
-# Define NO_FNMATCH if you don't have fnmatch
-GIT_CHECK_FUNC(fnmatch,
-[NO_FNMATCH=],
-[NO_FNMATCH=YesPlease])
-GIT_CONF_SUBST([NO_FNMATCH])
-#
-# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
-# FNM_CASEFOLD GNU extension.
-AC_CACHE_CHECK([whether the fnmatch function supports the FNMATCH_CASEFOLD GNU extension],
- [ac_cv_c_excellent_fnmatch], [
-AC_EGREP_CPP(yippeeyeswehaveit,
-	AC_LANG_PROGRAM([
-#include <fnmatch.h>
-],
-[#ifdef FNM_CASEFOLD
-yippeeyeswehaveit
-#endif
-]),
-	[ac_cv_c_excellent_fnmatch=yes],
-	[ac_cv_c_excellent_fnmatch=no])
-])
-if test $ac_cv_c_excellent_fnmatch = yes; then
-	NO_FNMATCH_CASEFOLD=
-else
-	NO_FNMATCH_CASEFOLD=YesPlease
-fi
-GIT_CONF_SUBST([NO_FNMATCH_CASEFOLD])
-#
 # Define NO_MEMMEM if you don't have memmem.
 GIT_CHECK_FUNC(memmem,
 [NO_MEMMEM=],
@@ -990,6 +1046,29 @@ GIT_CONF_SUBST([NO_INITGROUPS])
 #
 # Define NO_ICONV if your libc does not properly support iconv.
 
+AC_DEFUN([BSD_SYSCTL_SRC], [
+AC_LANG_PROGRAM([[
+#include <stddef.h>
+#include <sys/types.h>
+#include <sys/sysctl.h>
+]],[[
+int val, mib[2];
+size_t len;
+mib[0] = CTL_HW;
+mib[1] = 1;
+len = sizeof(val);
+return sysctl(mib, 2, &val, &len, NULL, 0) ? 1 : 0;
+]])])
+
+#
+# Define HAVE_BSD_SYSCTL=YesPlease if a BSD-compatible sysctl function is available.
+AC_MSG_CHECKING([for BSD sysctl])
+AC_COMPILE_IFELSE([BSD_SYSCTL_SRC],
+	[AC_MSG_RESULT([yes])
+	HAVE_BSD_SYSCTL=YesPlease],
+	[AC_MSG_RESULT([no])
+	HAVE_BSD_SYSCTL=])
+GIT_CONF_SUBST([HAVE_BSD_SYSCTL])
 
 ## Other checks.
 # Define USE_PIC if you need the main git objects to be built with -fPIC
diff --git a/connect.c b/connect.c
index f57efd06c..c0144d859 100644
--- a/connect.c
+++ b/connect.c
@@ -5,32 +5,32 @@
 #include "refs.h"
 #include "run-command.h"
 #include "remote.h"
+#include "connect.h"
 #include "url.h"
+#include "string-list.h"
+#include "sha1-array.h"
 
 static char *server_capabilities;
+static const char *parse_feature_value(const char *, const char *, int *);
 
-static int check_ref(const char *name, int len, unsigned int flags)
+static int check_ref(const char *name, unsigned int flags)
 {
 	if (!flags)
 		return 1;
 
-	if (len < 5 || memcmp(name, "refs/", 5))
+	if (!skip_prefix(name, "refs/", &name))
 		return 0;
 
-	/* Skip the "refs/" part */
-	name += 5;
-	len -= 5;
-
 	/* REF_NORMAL means that we don't want the magic fake tag refs */
 	if ((flags & REF_NORMAL) && check_refname_format(name, 0))
 		return 0;
 
 	/* REF_HEADS means that we want regular branch heads */
-	if ((flags & REF_HEADS) && !memcmp(name, "heads/", 6))
+	if ((flags & REF_HEADS) && starts_with(name, "heads/"))
 		return 1;
 
 	/* REF_TAGS means that we want tags */
-	if ((flags & REF_TAGS) && !memcmp(name, "tags/", 5))
+	if ((flags & REF_TAGS) && starts_with(name, "tags/"))
 		return 1;
 
 	/* All type bits clear means that we are ok with anything */
@@ -39,14 +39,7 @@ static int check_ref(const char *name, int len, unsigned int flags)
 
 int check_ref_type(const struct ref *ref, int flags)
 {
-	return check_ref(ref->name, strlen(ref->name), flags);
-}
-
-static void add_extra_have(struct extra_have_objects *extra, unsigned char *sha1)
-{
-	ALLOC_GROW(extra->array, extra->nr + 1, extra->alloc);
-	hashcpy(&(extra->array[extra->nr][0]), sha1);
-	extra->nr++;
+	return check_ref(ref->name, flags);
 }
 
 static void die_initial_contact(int got_at_least_one_head)
@@ -59,13 +52,68 @@ static void die_initial_contact(int got_at_least_one_head)
 		    "and the repository exists.");
 }
 
+static void parse_one_symref_info(struct string_list *symref, const char *val, int len)
+{
+	char *sym, *target;
+	struct string_list_item *item;
+
+	if (!len)
+		return; /* just "symref" */
+	/* e.g. "symref=HEAD:refs/heads/master" */
+	sym = xmemdupz(val, len);
+	target = strchr(sym, ':');
+	if (!target)
+		/* just "symref=something" */
+		goto reject;
+	*(target++) = '\0';
+	if (check_refname_format(sym, REFNAME_ALLOW_ONELEVEL) ||
+	    check_refname_format(target, REFNAME_ALLOW_ONELEVEL))
+		/* "symref=bogus:pair */
+		goto reject;
+	item = string_list_append(symref, sym);
+	item->util = target;
+	return;
+reject:
+	free(sym);
+	return;
+}
+
+static void annotate_refs_with_symref_info(struct ref *ref)
+{
+	struct string_list symref = STRING_LIST_INIT_DUP;
+	const char *feature_list = server_capabilities;
+
+	while (feature_list) {
+		int len;
+		const char *val;
+
+		val = parse_feature_value(feature_list, "symref", &len);
+		if (!val)
+			break;
+		parse_one_symref_info(&symref, val, len);
+		feature_list = val + 1;
+	}
+	string_list_sort(&symref);
+
+	for (; ref; ref = ref->next) {
+		struct string_list_item *item;
+		item = string_list_lookup(&symref, ref->name);
+		if (!item)
+			continue;
+		ref->symref = xstrdup((char *)item->util);
+	}
+	string_list_clear(&symref, 0);
+}
+
 /*
  * Read all the refs from the other end
  */
 struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
 			      struct ref **list, unsigned int flags,
-			      struct extra_have_objects *extra_have)
+			      struct sha1_array *extra_have,
+			      struct sha1_array *shallow_points)
 {
+	struct ref **orig_list = list;
 	int got_at_least_one_head = 0;
 
 	*list = NULL;
@@ -75,6 +123,7 @@ struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
 		char *name;
 		int len, name_len;
 		char *buffer = packet_buffer;
+		const char *arg;
 
 		len = packet_read(in, &src_buf, &src_len,
 				  packet_buffer, sizeof(packet_buffer),
@@ -86,8 +135,17 @@ struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
 		if (!len)
 			break;
 
-		if (len > 4 && !prefixcmp(buffer, "ERR "))
-			die("remote error: %s", buffer + 4);
+		if (len > 4 && skip_prefix(buffer, "ERR ", &arg))
+			die("remote error: %s", arg);
+
+		if (len == 48 && skip_prefix(buffer, "shallow ", &arg)) {
+			if (get_sha1_hex(arg, old_sha1))
+				die("protocol error: expected shallow sha-1, got '%s'", arg);
+			if (!shallow_points)
+				die("repository on the other end cannot be shallow");
+			sha1_array_append(shallow_points, old_sha1);
+			continue;
+		}
 
 		if (len < 42 || get_sha1_hex(buffer, old_sha1) || buffer[40] != ' ')
 			die("protocol error: expected sha/ref, got '%s'", buffer);
@@ -99,13 +157,12 @@ struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
 			server_capabilities = xstrdup(name + name_len + 1);
 		}
 
-		if (extra_have &&
-		    name_len == 5 && !memcmp(".have", name, 5)) {
-			add_extra_have(extra_have, old_sha1);
+		if (extra_have && !strcmp(name, ".have")) {
+			sha1_array_append(extra_have, old_sha1);
 			continue;
 		}
 
-		if (!check_ref(name, name_len, flags))
+		if (!check_ref(name, flags))
 			continue;
 		ref = alloc_ref(buffer + 41);
 		hashcpy(ref->old_sha1, old_sha1);
@@ -113,10 +170,13 @@ struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
 		list = &ref->next;
 		got_at_least_one_head = 1;
 	}
+
+	annotate_refs_with_symref_info(*orig_list);
+
 	return list;
 }
 
-const char *parse_feature_value(const char *feature_list, const char *feature, int *lenp)
+static const char *parse_feature_value(const char *feature_list, const char *feature, int *lenp)
 {
 	int len;
 
@@ -170,10 +230,34 @@ int server_supports(const char *feature)
 
 enum protocol {
 	PROTO_LOCAL = 1,
+	PROTO_FILE,
 	PROTO_SSH,
 	PROTO_GIT
 };
 
+int url_is_local_not_ssh(const char *url)
+{
+	const char *colon = strchr(url, ':');
+	const char *slash = strchr(url, '/');
+	return !colon || (slash && slash < colon) ||
+		has_dos_drive_prefix(url);
+}
+
+static const char *prot_name(enum protocol protocol)
+{
+	switch (protocol) {
+		case PROTO_LOCAL:
+		case PROTO_FILE:
+			return "file";
+		case PROTO_SSH:
+			return "ssh";
+		case PROTO_GIT:
+			return "git";
+		default:
+			return "unkown protocol";
+	}
+}
+
 static enum protocol get_protocol(const char *name)
 {
 	if (!strcmp(name, "ssh"))
@@ -185,32 +269,50 @@ static enum protocol get_protocol(const char *name)
 	if (!strcmp(name, "ssh+git"))
 		return PROTO_SSH;
 	if (!strcmp(name, "file"))
-		return PROTO_LOCAL;
+		return PROTO_FILE;
 	die("I don't handle protocol '%s'", name);
 }
 
+static char *host_end(char **hoststart, int removebrackets)
+{
+	char *host = *hoststart;
+	char *end;
+	char *start = strstr(host, "@[");
+	if (start)
+		start++; /* Jump over '@' */
+	else
+		start = host;
+	if (start[0] == '[') {
+		end = strchr(start + 1, ']');
+		if (end) {
+			if (removebrackets) {
+				*end = 0;
+				memmove(start, start + 1, end - start);
+				end++;
+			}
+		} else
+			end = host;
+	} else
+		end = host;
+	return end;
+}
+
 #define STR_(s)	# s
 #define STR(s)	STR_(s)
 
 static void get_host_and_port(char **host, const char **port)
 {
 	char *colon, *end;
-
-	if (*host[0] == '[') {
-		end = strchr(*host + 1, ']');
-		if (end) {
-			*end = 0;
-			end++;
-			(*host)++;
-		} else
-			end = *host;
-	} else
-		end = *host;
+	end = host_end(host, 1);
 	colon = strchr(end, ':');
-
 	if (colon) {
-		*colon = 0;
-		*port = colon + 1;
+		long portnr = strtol(colon + 1, &end, 10);
+		if (end != colon + 1 && *end == '\0' && 0 <= portnr && portnr < 65536) {
+			*colon = 0;
+			*port = colon + 1;
+		} else if (!colon[1]) {
+			*colon = 0;
+		}
 	}
 }
 
@@ -444,29 +546,24 @@ static int git_use_proxy(const char *host)
 static struct child_process *git_proxy_connect(int fd[2], char *host)
 {
 	const char *port = STR(DEFAULT_GIT_PORT);
-	const char **argv;
 	struct child_process *proxy;
 
 	get_host_and_port(&host, &port);
 
-	argv = xmalloc(sizeof(*argv) * 4);
-	argv[0] = git_proxy_command;
-	argv[1] = host;
-	argv[2] = port;
-	argv[3] = NULL;
-	proxy = xcalloc(1, sizeof(*proxy));
-	proxy->argv = argv;
+	proxy = xmalloc(sizeof(*proxy));
+	child_process_init(proxy);
+	argv_array_push(&proxy->args, git_proxy_command);
+	argv_array_push(&proxy->args, host);
+	argv_array_push(&proxy->args, port);
 	proxy->in = -1;
 	proxy->out = -1;
 	if (start_command(proxy))
-		die("cannot start proxy %s", argv[0]);
+		die("cannot start proxy %s", git_proxy_command);
 	fd[0] = proxy->out; /* read from proxy stdout */
 	fd[1] = proxy->in;  /* write to proxy stdin */
 	return proxy;
 }
 
-#define MAX_CMD_LEN 1024
-
 static char *get_port(char *host)
 {
 	char *end;
@@ -483,37 +580,18 @@ static char *get_port(char *host)
 	return NULL;
 }
 
-static struct child_process no_fork;
-
 /*
- * This returns a dummy child_process if the transport protocol does not
- * need fork(2), or a struct child_process object if it does.  Once done,
- * finish the connection with finish_connect() with the value returned from
- * this function (it is safe to call finish_connect() with NULL to support
- * the former case).
- *
- * If it returns, the connect is successful; it just dies on errors (this
- * will hopefully be changed in a libification effort, to return NULL when
- * the connection failed).
+ * Extract protocol and relevant parts from the specified connection URL.
+ * The caller must free() the returned strings.
  */
-struct child_process *git_connect(int fd[2], const char *url_orig,
-				  const char *prog, int flags)
+static enum protocol parse_connect_url(const char *url_orig, char **ret_host,
+				       char **ret_path)
 {
 	char *url;
 	char *host, *path;
 	char *end;
-	int c;
-	struct child_process *conn = &no_fork;
+	int separator = '/';
 	enum protocol protocol = PROTO_LOCAL;
-	int free_path = 0;
-	char *port = NULL;
-	const char **arg;
-	struct strbuf cmd;
-
-	/* Without this we cannot rely on waitpid() to tell
-	 * what happened to our children.
-	 */
-	signal(SIGCHLD, SIG_DFL);
 
 	if (is_url(url_orig))
 		url = url_decode(url_orig);
@@ -525,37 +603,26 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
 		*host = '\0';
 		protocol = get_protocol(url);
 		host += 3;
-		c = '/';
 	} else {
 		host = url;
-		c = ':';
+		if (!url_is_local_not_ssh(url)) {
+			protocol = PROTO_SSH;
+			separator = ':';
+		}
 	}
 
 	/*
-	 * Don't do destructive transforms with git:// as that
-	 * protocol code does '[]' unwrapping of its own.
+	 * Don't do destructive transforms as protocol code does
+	 * '[]' unwrapping in get_host_and_port()
 	 */
-	if (host[0] == '[') {
-		end = strchr(host + 1, ']');
-		if (end) {
-			if (protocol != PROTO_GIT) {
-				*end = 0;
-				host++;
-			}
-			end++;
-		} else
-			end = host;
-	} else
-		end = host;
+	end = host_end(&host, 0);
 
-	path = strchr(end, c);
-	if (path && !has_dos_drive_prefix(end)) {
-		if (c == ':') {
-			protocol = PROTO_SSH;
-			*path++ = '\0';
-		}
-	} else
+	if (protocol == PROTO_LOCAL)
 		path = end;
+	else if (protocol == PROTO_FILE && has_dos_drive_prefix(end))
+		path = end; /* "file://$(pwd)" may be "file://C:/projects/repo" */
+	else
+		path = strchr(end, separator);
 
 	if (!path || !*path)
 		die("No path specified. See 'man git-pull' for valid url syntax");
@@ -564,33 +631,76 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
 	 * null-terminate hostname and point path to ~ for URL's like this:
 	 *    ssh://host.xz/~user/repo
 	 */
-	if (protocol != PROTO_LOCAL && host != url) {
-		char *ptr = path;
+
+	end = path; /* Need to \0 terminate host here */
+	if (separator == ':')
+		path++; /* path starts after ':' */
+	if (protocol == PROTO_GIT || protocol == PROTO_SSH) {
 		if (path[1] == '~')
 			path++;
-		else {
-			path = xstrdup(ptr);
-			free_path = 1;
-		}
-
-		*ptr = '\0';
 	}
 
-	/*
-	 * Add support for ssh port: ssh://host.xy:<port>/...
+	path = xstrdup(path);
+	*end = '\0';
+
+	*ret_host = xstrdup(host);
+	*ret_path = path;
+	free(url);
+	return protocol;
+}
+
+static struct child_process no_fork = CHILD_PROCESS_INIT;
+
+/*
+ * This returns a dummy child_process if the transport protocol does not
+ * need fork(2), or a struct child_process object if it does.  Once done,
+ * finish the connection with finish_connect() with the value returned from
+ * this function (it is safe to call finish_connect() with NULL to support
+ * the former case).
+ *
+ * If it returns, the connect is successful; it just dies on errors (this
+ * will hopefully be changed in a libification effort, to return NULL when
+ * the connection failed).
+ */
+struct child_process *git_connect(int fd[2], const char *url,
+				  const char *prog, int flags)
+{
+	char *hostandport, *path;
+	struct child_process *conn = &no_fork;
+	enum protocol protocol;
+	struct strbuf cmd = STRBUF_INIT;
+
+	/* Without this we cannot rely on waitpid() to tell
+	 * what happened to our children.
 	 */
-	if (protocol == PROTO_SSH && host != url)
-		port = get_port(end);
+	signal(SIGCHLD, SIG_DFL);
+
+	protocol = parse_connect_url(url, &hostandport, &path);
+	if ((flags & CONNECT_DIAG_URL) && (protocol != PROTO_SSH)) {
+		printf("Diag: url=%s\n", url ? url : "NULL");
+		printf("Diag: protocol=%s\n", prot_name(protocol));
+		printf("Diag: hostandport=%s\n", hostandport ? hostandport : "NULL");
+		printf("Diag: path=%s\n", path ? path : "NULL");
+		conn = NULL;
+	} else if (protocol == PROTO_GIT) {
+		/*
+		 * Set up virtual host information based on where we will
+		 * connect, unless the user has overridden us in
+		 * the environment.
+		 */
+		char *target_host = getenv("GIT_OVERRIDE_VIRTUAL_HOST");
+		if (target_host)
+			target_host = xstrdup(target_host);
+		else
+			target_host = xstrdup(hostandport);
 
-	if (protocol == PROTO_GIT) {
 		/* These underlying connection commands die() if they
 		 * cannot connect.
 		 */
-		char *target_host = xstrdup(host);
-		if (git_use_proxy(host))
-			conn = git_proxy_connect(fd, host);
+		if (git_use_proxy(hostandport))
+			conn = git_proxy_connect(fd, hostandport);
 		else
-			git_tcp_connect(fd, host, flags);
+			git_tcp_connect(fd, hostandport, flags);
 		/*
 		 * Separate original protocol components prog and path
 		 * from extended host header with a NUL byte.
@@ -603,55 +713,86 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
 			     prog, path, 0,
 			     target_host, 0);
 		free(target_host);
-		free(url);
-		if (free_path)
-			free(path);
-		return conn;
-	}
+	} else {
+		conn = xmalloc(sizeof(*conn));
+		child_process_init(conn);
+
+		strbuf_addstr(&cmd, prog);
+		strbuf_addch(&cmd, ' ');
+		sq_quote_buf(&cmd, path);
+
+		conn->in = conn->out = -1;
+		if (protocol == PROTO_SSH) {
+			const char *ssh;
+			int putty, tortoiseplink = 0;
+			char *ssh_host = hostandport;
+			const char *port = NULL;
+			get_host_and_port(&ssh_host, &port);
+
+			if (!port)
+				port = get_port(ssh_host);
+
+			if (flags & CONNECT_DIAG_URL) {
+				printf("Diag: url=%s\n", url ? url : "NULL");
+				printf("Diag: protocol=%s\n", prot_name(protocol));
+				printf("Diag: userandhost=%s\n", ssh_host ? ssh_host : "NULL");
+				printf("Diag: port=%s\n", port ? port : "NONE");
+				printf("Diag: path=%s\n", path ? path : "NULL");
+
+				free(hostandport);
+				free(path);
+				free(conn);
+				return NULL;
+			}
+
+			ssh = getenv("GIT_SSH_COMMAND");
+			if (ssh) {
+				conn->use_shell = 1;
+				putty = 0;
+			} else {
+				const char *base;
+				char *ssh_dup;
+
+				ssh = getenv("GIT_SSH");
+				if (!ssh)
+					ssh = "ssh";
+
+				ssh_dup = xstrdup(ssh);
+				base = basename(ssh_dup);
+
+				tortoiseplink = !strcasecmp(base, "tortoiseplink") ||
+					!strcasecmp(base, "tortoiseplink.exe");
+				putty = !strcasecmp(base, "plink") ||
+					!strcasecmp(base, "plink.exe") || tortoiseplink;
 
-	conn = xcalloc(1, sizeof(*conn));
-
-	strbuf_init(&cmd, MAX_CMD_LEN);
-	strbuf_addstr(&cmd, prog);
-	strbuf_addch(&cmd, ' ');
-	sq_quote_buf(&cmd, path);
-	if (cmd.len >= MAX_CMD_LEN)
-		die("command line too long");
-
-	conn->in = conn->out = -1;
-	conn->argv = arg = xcalloc(7, sizeof(*arg));
-	if (protocol == PROTO_SSH) {
-		const char *ssh = getenv("GIT_SSH");
-		int putty = ssh && strcasestr(ssh, "plink");
-		if (!ssh) ssh = "ssh";
-
-		*arg++ = ssh;
-		if (putty && !strcasestr(ssh, "tortoiseplink"))
-			*arg++ = "-batch";
-		if (port) {
-			/* P is for PuTTY, p is for OpenSSH */
-			*arg++ = putty ? "-P" : "-p";
-			*arg++ = port;
+				free(ssh_dup);
+			}
+
+			argv_array_push(&conn->args, ssh);
+			if (tortoiseplink)
+				argv_array_push(&conn->args, "-batch");
+			if (port) {
+				/* P is for PuTTY, p is for OpenSSH */
+				argv_array_push(&conn->args, putty ? "-P" : "-p");
+				argv_array_push(&conn->args, port);
+			}
+			argv_array_push(&conn->args, ssh_host);
+		} else {
+			/* remove repo-local variables from the environment */
+			conn->env = local_repo_env;
+			conn->use_shell = 1;
 		}
-		*arg++ = host;
-	}
-	else {
-		/* remove repo-local variables from the environment */
-		conn->env = local_repo_env;
-		conn->use_shell = 1;
-	}
-	*arg++ = cmd.buf;
-	*arg = NULL;
+		argv_array_push(&conn->args, cmd.buf);
 
-	if (start_command(conn))
-		die("unable to fork");
+		if (start_command(conn))
+			die("unable to fork");
 
-	fd[0] = conn->out; /* read from child's stdout */
-	fd[1] = conn->in;  /* write to child's stdin */
-	strbuf_release(&cmd);
-	free(url);
-	if (free_path)
-		free(path);
+		fd[0] = conn->out; /* read from child's stdout */
+		fd[1] = conn->in;  /* write to child's stdin */
+		strbuf_release(&cmd);
+	}
+	free(hostandport);
+	free(path);
 	return conn;
 }
 
@@ -667,7 +808,6 @@ int finish_connect(struct child_process *conn)
 		return 0;
 
 	code = finish_command(conn);
-	free(conn->argv);
 	free(conn);
 	return code;
 }
diff --git a/connect.h b/connect.h
new file mode 100644
index 000000000..c41a6850f
--- /dev/null
+++ b/connect.h
@@ -0,0 +1,14 @@
+#ifndef CONNECT_H
+#define CONNECT_H
+
+#define CONNECT_VERBOSE       (1u << 0)
+#define CONNECT_DIAG_URL      (1u << 1)
+extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags);
+extern int finish_connect(struct child_process *conn);
+extern int git_connection_is_socket(struct child_process *conn);
+extern int server_supports(const char *feature);
+extern int parse_feature_request(const char *features, const char *feature);
+extern const char *server_feature_value(const char *feature, int *len_ret);
+extern int url_is_local_not_ssh(const char *url);
+
+#endif
diff --git a/connected.c b/connected.c
index 1e89c1cd1..299c56090 100644
--- a/connected.c
+++ b/connected.c
@@ -2,7 +2,12 @@
 #include "run-command.h"
 #include "sigchain.h"
 #include "connected.h"
+#include "transport.h"
 
+int check_everything_connected(sha1_iterate_fn fn, int quiet, void *cb_data)
+{
+	return check_everything_connected_with_transport(fn, quiet, cb_data, NULL);
+}
 /*
  * If we feed all the commits we want to verify to this command
  *
@@ -14,22 +19,47 @@
  *
  * Returns 0 if everything is connected, non-zero otherwise.
  */
-int check_everything_connected(sha1_iterate_fn fn, int quiet, void *cb_data)
+static int check_everything_connected_real(sha1_iterate_fn fn,
+					   int quiet,
+					   void *cb_data,
+					   struct transport *transport,
+					   const char *shallow_file)
 {
-	struct child_process rev_list;
-	const char *argv[] = {"rev-list", "--objects",
-			      "--stdin", "--not", "--all", NULL, NULL};
+	struct child_process rev_list = CHILD_PROCESS_INIT;
+	const char *argv[9];
 	char commit[41];
 	unsigned char sha1[20];
-	int err = 0;
+	int err = 0, ac = 0;
+	struct packed_git *new_pack = NULL;
+	size_t base_len;
 
 	if (fn(cb_data, sha1))
 		return err;
 
+	if (transport && transport->smart_options &&
+	    transport->smart_options->self_contained_and_connected &&
+	    transport->pack_lockfile &&
+	    strip_suffix(transport->pack_lockfile, ".keep", &base_len)) {
+		struct strbuf idx_file = STRBUF_INIT;
+		strbuf_add(&idx_file, transport->pack_lockfile, base_len);
+		strbuf_addstr(&idx_file, ".idx");
+		new_pack = add_packed_git(idx_file.buf, idx_file.len, 1);
+		strbuf_release(&idx_file);
+	}
+
+	if (shallow_file) {
+		argv[ac++] = "--shallow-file";
+		argv[ac++] = shallow_file;
+	}
+	argv[ac++] = "rev-list";
+	argv[ac++] = "--objects";
+	argv[ac++] = "--stdin";
+	argv[ac++] = "--not";
+	argv[ac++] = "--all";
 	if (quiet)
-		argv[5] = "--quiet";
+		argv[ac++] = "--quiet";
+	argv[ac] = NULL;
 
-	memset(&rev_list, 0, sizeof(rev_list));
 	rev_list.argv = argv;
 	rev_list.git_cmd = 1;
 	rev_list.in = -1;
@@ -42,6 +72,17 @@ int check_everything_connected(sha1_iterate_fn fn, int quiet, void *cb_data)
 
 	commit[40] = '\n';
 	do {
+		/*
+		 * If index-pack already checked that:
+		 * - there are no dangling pointers in the new pack
+		 * - the pack is self contained
+		 * Then if the updated ref is in the new pack, then we
+		 * are sure the ref is good and not sending it to
+		 * rev-list for verification.
+		 */
+		if (new_pack && find_pack_entry_one(sha1, new_pack))
+			continue;
+
 		memcpy(commit, sha1_to_hex(sha1), 40);
 		if (write_in_full(rev_list.in, commit, 41) < 0) {
 			if (errno != EPIPE && errno != EINVAL)
@@ -60,3 +101,19 @@ int check_everything_connected(sha1_iterate_fn fn, int quiet, void *cb_data)
 	sigchain_pop(SIGPIPE);
 	return finish_command(&rev_list) || err;
 }
+
+int check_everything_connected_with_transport(sha1_iterate_fn fn,
+					      int quiet,
+					      void *cb_data,
+					      struct transport *transport)
+{
+	return check_everything_connected_real(fn, quiet, cb_data,
+					       transport, NULL);
+}
+
+int check_shallow_connected(sha1_iterate_fn fn, int quiet, void *cb_data,
+			    const char *shallow_file)
+{
+	return check_everything_connected_real(fn, quiet, cb_data,
+					       NULL, shallow_file);
+}
diff --git a/connected.h b/connected.h
index 7e4585a6c..071d408f3 100644
--- a/connected.h
+++ b/connected.h
@@ -1,6 +1,8 @@
 #ifndef CONNECTED_H
 #define CONNECTED_H
 
+struct transport;
+
 /*
  * Take callback data, and return next object name in the buffer.
  * When called after returning the name for the last object, return -1
@@ -16,5 +18,10 @@ typedef int (*sha1_iterate_fn)(void *, unsigned char [20]);
  * Return 0 if Ok, non zero otherwise (i.e. some missing objects)
  */
 extern int check_everything_connected(sha1_iterate_fn, int quiet, void *cb_data);
+extern int check_shallow_connected(sha1_iterate_fn, int quiet, void *cb_data,
+				   const char *shallow_file);
+extern int check_everything_connected_with_transport(sha1_iterate_fn, int quiet,
+						     void *cb_data,
+						     struct transport *transport);
 
 #endif /* CONNECTED_H */
diff --git a/contrib/blameview/README b/contrib/blameview/README
deleted file mode 100644
index fada5ce90..000000000
--- a/contrib/blameview/README
+++ /dev/null
@@ -1,9 +0,0 @@
-This is a sample program to use 'git-blame --incremental', based
-on this message.
-
-From: Jeff King <peff@peff.net>
-Subject: Re: More precise tag following
-To: Linus Torvalds <torvalds@linux-foundation.org>
-Cc: git@vger.kernel.org
-Date: Sat, 27 Jan 2007 18:52:38 -0500
-Message-ID: <20070127235238.GA28706@coredump.intra.peff.net>
diff --git a/contrib/blameview/blameview.perl b/contrib/blameview/blameview.perl
deleted file mode 100755
index 1dec00137..000000000
--- a/contrib/blameview/blameview.perl
+++ /dev/null
@@ -1,155 +0,0 @@
-#!/usr/bin/perl
-
-use Gtk2 -init;
-use Gtk2::SimpleList;
-
-my $hash;
-my $fn;
-if ( @ARGV == 1 ) {
-	$hash = "HEAD";
-	$fn = shift;
-} elsif ( @ARGV == 2 ) {
-	$hash = shift;
-	$fn = shift;
-} else {
-	die "Usage blameview [<rev>] <filename>";
-}
-
-Gtk2::Rc->parse_string(<<'EOS');
-style "treeview_style"
-{
-  GtkTreeView::vertical-separator = 0
-}
-class "GtkTreeView" style "treeview_style"
-EOS
-
-my $window = Gtk2::Window->new('toplevel');
-$window->signal_connect(destroy => sub { Gtk2->main_quit });
-my $vpan = Gtk2::VPaned->new();
-$window->add($vpan);
-my $scrolled_window = Gtk2::ScrolledWindow->new;
-$vpan->pack1($scrolled_window, 1, 1);
-my $fileview = Gtk2::SimpleList->new(
-    'Commit' => 'text',
-    'FileLine' => 'text',
-    'Data' => 'text'
-);
-$scrolled_window->add($fileview);
-$fileview->get_column(0)->set_spacing(0);
-$fileview->set_size_request(1024, 768);
-$fileview->set_rules_hint(1);
-$fileview->signal_connect (row_activated => sub {
-		my ($sl, $path, $column) = @_;
-		my $row_ref = $sl->get_row_data_from_path ($path);
-		system("blameview @$row_ref[0]~1 $fn &");
-		});
-
-my $commitwindow = Gtk2::ScrolledWindow->new();
-$commitwindow->set_policy ('GTK_POLICY_AUTOMATIC','GTK_POLICY_AUTOMATIC');
-$vpan->pack2($commitwindow, 1, 1);
-my $commit_text = Gtk2::TextView->new();
-my $commit_buffer = Gtk2::TextBuffer->new();
-$commit_text->set_buffer($commit_buffer);
-$commitwindow->add($commit_text);
-
-$fileview->signal_connect (cursor_changed => sub {
-		my ($sl) = @_;
-		my ($path, $focus_column) = $sl->get_cursor();
-		my $row_ref = $sl->get_row_data_from_path ($path);
-		my $c_fh;
-		open($c_fh,  '-|', "git cat-file commit @$row_ref[0]")
-					or die "unable to find commit @$row_ref[0]";
-		my @buffer = <$c_fh>;
-		$commit_buffer->set_text("@buffer");
-		close($c_fh);
-		});
-
-my $fh;
-open($fh, '-|', "git cat-file blob $hash:$fn")
-  or die "unable to open $fn: $!";
-
-while(<$fh>) {
-  chomp;
-  $fileview->{data}->[$.] = ['HEAD', "$fn:$.", $_];
-}
-
-my $blame;
-open($blame, '-|', qw(git blame --incremental --), $fn, $hash)
-    or die "cannot start git-blame $fn";
-
-Glib::IO->add_watch(fileno($blame), 'in', \&read_blame_line);
-
-$window->show_all;
-Gtk2->main;
-exit 0;
-
-my %commitinfo = ();
-
-sub flush_blame_line {
-	my ($attr) = @_;
-
-	return unless defined $attr;
-
-	my ($commit, $s_lno, $lno, $cnt) =
-	    @{$attr}{qw(COMMIT S_LNO LNO CNT)};
-
-	my ($filename, $author, $author_time, $author_tz) =
-	    @{$commitinfo{$commit}}{qw(FILENAME AUTHOR AUTHOR-TIME AUTHOR-TZ)};
-	my $info = $author . ' ' . format_time($author_time, $author_tz);
-
-	for(my $i = 0; $i < $cnt; $i++) {
-		@{$fileview->{data}->[$lno+$i-1]}[0,1,2] =
-		(substr($commit, 0, 8), $filename . ':' . ($s_lno+$i));
-	}
-}
-
-my $buf;
-my $current;
-sub read_blame_line {
-
-	my $r = sysread($blame, $buf, 1024, length($buf));
-	die "I/O error" unless defined $r;
-
-	if ($r == 0) {
-		flush_blame_line($current);
-		$current = undef;
-		return 0;
-	}
-
-	while ($buf =~ s/([^\n]*)\n//) {
-		my $line = $1;
-
-		if (($commit, $s_lno, $lno, $cnt) =
-		    ($line =~ /^([0-9a-f]{40}) (\d+) (\d+) (\d+)$/)) {
-			flush_blame_line($current);
-			$current = +{
-				COMMIT => $1,
-				S_LNO => $2,
-				LNO => $3,
-				CNT => $4,
-			};
-			next;
-		}
-
-		# extended attribute values
-		if ($line =~ /^(author|author-mail|author-time|author-tz|committer|committer-mail|committer-time|committer-tz|summary|filename) (.*)$/) {
-			my $commit = $current->{COMMIT};
-			$commitinfo{$commit}{uc($1)} = $2;
-			next;
-		}
-	}
-	return 1;
-}
-
-sub format_time {
-  my $time = shift;
-  my $tz = shift;
-
-  my $minutes = $tz < 0 ? 0-$tz : $tz;
-  $minutes = ($minutes / 100)*60 + ($minutes % 100);
-  $minutes = $tz < 0 ? 0-$minutes : $minutes;
-  $time += $minutes * 60;
-  my @t = gmtime($time);
-  return sprintf('%04d-%02d-%02d %02d:%02d:%02d %s',
-		 $t[5] + 1900, @t[4,3,2,1,0], $tz);
-}
diff --git a/contrib/buildsystems/engine.pl b/contrib/buildsystems/engine.pl
index 23da787dc..23da787dc 100644..100755
--- a/contrib/buildsystems/engine.pl
+++ b/contrib/buildsystems/engine.pl
diff --git a/contrib/buildsystems/generate b/contrib/buildsystems/generate
index bc10f25ff..bc10f25ff 100644..100755
--- a/contrib/buildsystems/generate
+++ b/contrib/buildsystems/generate
diff --git a/contrib/buildsystems/parse.pl b/contrib/buildsystems/parse.pl
index c9656ece9..c9656ece9 100644..100755
--- a/contrib/buildsystems/parse.pl
+++ b/contrib/buildsystems/parse.pl
diff --git a/contrib/ciabot/INSTALL b/contrib/ciabot/INSTALL
deleted file mode 100644
index 7222961d3..000000000
--- a/contrib/ciabot/INSTALL
+++ /dev/null
@@ -1,54 +0,0 @@
-= Installation instructions =
-
-Two scripts are included.  The Python one (ciabot.py) is faster and
-more capable; the shell one (ciabot.sh) is a fallback in case Python
-gives your git hosting site indigestion. (I know of no such sites.)
-
-It is no longer necessary to modify the script in order to put it
-in place; in fact, this is now discouraged. It is entirely
-configurable with the following git config variables:
-
-ciabot.project = name of the project
-ciabot.repo = name of the project repo for gitweb/cgit purposes
-ciabot.xmlrpc  = if true, ship notifications via XML-RPC
-ciabot.revformat = format in which the revision is shown
-
-The revformat variable may have the following values
-raw -> full hex ID of commit
-short -> first 12 chars of hex ID
-describe -> describe relative to last tag, falling back to short
-
-ciabot.project defaults to the directory name of the repository toplevel.
-ciabot.repo defaults to ciabot.project lowercased.
-ciabot.xmlrpc defaults to True
-ciabot.revformat defaults to 'describe'.
-
-This means that in the normal case you need not do any configuration at all,
-however setting ciabot.project will allow the hook to run slightly faster.
-
-Once you've set these variables, try your script with -n to see the
-notification message dumped to stdout and verify that it looks sane.
-
-To live-test these scripts, your project needs to have been registered with
-the CIA site.  Here are the steps:
-
-1. Open an IRC window on irc://freenode/commits or your registered
-   project IRC channel.
-
-2. Run ciabot.py and/or ciabot.sh from any directory under git
-   control.
-
-You should see a notification on the channel for your most recent commit.
-
-After verifying correct function, install one of these scripts either
-in a post-commit hook or in an update hook.
-
-In post-commit, run it without arguments. It will query for
-current HEAD and the latest commit ID to get the information it
-needs.
-
-In update, call it with a refname followed by a list of commits:
-You want to reverse the order git rev-list emits because it lists
-from most recent to oldest.
-
-/path/to/ciabot.py ${refname} $(git rev-list ${oldhead}..${newhead} | tac)
diff --git a/contrib/ciabot/README b/contrib/ciabot/README
deleted file mode 100644
index 2dfe1f91f..000000000
--- a/contrib/ciabot/README
+++ /dev/null
@@ -1,11 +0,0 @@
-These are hook scripts for the CIA notification service at <http://cia.vc/>
-
-They are maintained by Eric S. Raymond <esr@thyrsus.com>.  There is an
-upstream resource page for them at <http://www.catb.org/esr/ciabot/>,
-but they are unlikely to change rapidly.
-
-You probably want the Python version; it's faster, more capable, and
-better documented.  The shell version is maintained only as a fallback
-for use on hosting sites that don't permit Python hook scripts.
-
-See the file INSTALL for installation instructions.
diff --git a/contrib/ciabot/ciabot.py b/contrib/ciabot/ciabot.py
deleted file mode 100755
index 36b5665ff..000000000
--- a/contrib/ciabot/ciabot.py
+++ /dev/null
@@ -1,255 +0,0 @@
-#!/usr/bin/env python
-# Copyright (c) 2010 Eric S. Raymond <esr@thyrsus.com>
-# Distributed under BSD terms.
-#
-# This script contains porcelain and porcelain byproducts.
-# It's Python because the Python standard libraries avoid portability/security
-# issues raised by callouts in the ancestral Perl and sh scripts.  It should
-# be compatible back to Python 2.1.5
-#
-# usage: ciabot.py [-V] [-n] [-p projectname]  [refname [commits...]]
-#
-# This script is meant to be run either in a post-commit hook or in an
-# update hook. Try it with -n to see the notification mail dumped to
-# stdout and verify that it looks sane. With -V it dumps its version
-# and exits.
-#
-# In post-commit, run it without arguments. It will query for
-# current HEAD and the latest commit ID to get the information it
-# needs.
-#
-# In update, call it with a refname followed by a list of commits:
-# You want to reverse the order git rev-list emits because it lists
-# from most recent to oldest.
-#
-# /path/to/ciabot.py ${refname} $(git rev-list ${oldhead}..${newhead} | tac)
-#
-# Configuration variables affecting this script:
-#
-# ciabot.project = name of the project
-# ciabot.repo = name of the project repo for gitweb/cgit purposes
-# ciabot.xmlrpc  = if true (default), ship notifications via XML-RPC
-# ciabot.revformat = format in which the revision is shown
-#
-# ciabot.project defaults to the directory name of the repository toplevel.
-# ciabot.repo defaults to ciabot.project lowercased.
-#
-# This means that in the normal case you need not do any configuration at all,
-# but setting the project name will speed it up slightly.
-#
-# The revformat variable may have the following values
-# raw -> full hex ID of commit
-# short -> first 12 chars of hex ID
-# describe = -> describe relative to last tag, falling back to short
-# The default is 'describe'.
-#
-# Note: the CIA project now says only XML-RPC is reliable, so
-# we default to that.
-#
-
-import sys
-if sys.hexversion < 0x02000000:
-        # The limiter is the xml.sax module
-        sys.stderr.write("ciabot.py: requires Python 2.0.0 or later.\n")
-        sys.exit(1)
-
-import os, commands, socket, urllib
-from xml.sax.saxutils import escape
-
-# Changeset URL prefix for your repo: when the commit ID is appended
-# to this, it should point at a CGI that will display the commit
-# through gitweb or something similar. The defaults will probably
-# work if you have a typical gitweb/cgit setup.
-#
-#urlprefix="http://%(host)s/cgi-bin/gitweb.cgi?p=%(repo)s;a=commit;h="
-urlprefix="http://%(host)s/cgi-bin/cgit.cgi/%(repo)s/commit/?id="
-
-# The service used to turn your gitwebbish URL into a tinyurl so it
-# will take up less space on the IRC notification line.
-tinyifier = "http://tinyurl.com/api-create.php?url="
-
-# The template used to generate the XML messages to CIA.  You can make
-# visible changes to the IRC-bot notification lines by hacking this.
-# The default will produce a notfication line that looks like this:
-#
-# ${project}: ${author} ${repo}:${branch} * ${rev} ${files}: ${logmsg} ${url}
-#
-# By omitting $files you can collapse the files part to a single slash.
-xml = '''\
-<message>
-  <generator>
-    <name>CIA Python client for Git</name>
-    <version>%(version)s</version>
-    <url>%(generator)s</url>
-  </generator>
-  <source>
-    <project>%(project)s</project>
-    <branch>%(repo)s:%(branch)s</branch>
-  </source>
-  <timestamp>%(ts)s</timestamp>
-  <body>
-    <commit>
-      <author>%(author)s</author>
-      <revision>%(rev)s</revision>
-      <files>
-        %(files)s
-      </files>
-      <log>%(logmsg)s %(url)s</log>
-      <url>%(url)s</url>
-    </commit>
-  </body>
-</message>
-'''
-
-#
-# No user-serviceable parts below this line:
-#
-
-# Where to ship e-mail notifications.
-toaddr = "cia@cia.vc"
-
-# Identify the generator script.
-# Should only change when the script itself gets a new home and maintainer.
-generator = "http://www.catb.org/~esr/ciabot.py"
-version = "3.6"
-
-def do(command):
-    return commands.getstatusoutput(command)[1]
-
-def report(refname, merged, xmlrpc=True):
-    "Generate a commit notification to be reported to CIA"
-
-    # Try to tinyfy a reference to a web view for this commit.
-    try:
-        url = open(urllib.urlretrieve(tinyifier + urlprefix + merged)[0]).read()
-    except:
-        url = urlprefix + merged
-
-    branch = os.path.basename(refname)
-
-    # Compute a description for the revision
-    if revformat == 'raw':
-        rev = merged
-    elif revformat == 'short':
-        rev = ''
-    else: # revformat == 'describe'
-        rev = do("git describe %s 2>/dev/null" % merged)
-    if not rev:
-        rev = merged[:12]
-
-    # Extract the meta-information for the commit
-    files=do("git diff-tree -r --name-only '"+ merged +"' | sed -e '1d' -e 's-.*-<file>&</file>-'")
-    metainfo = do("git log -1 '--pretty=format:%an <%ae>%n%at%n%s' " + merged)
-    (author, ts, logmsg) = metainfo.split("\n")
-    logmsg = escape(logmsg)
-
-    # This discards the part of the author's address after @.
-    # Might be be nice to ship the full email address, if not
-    # for spammers' address harvesters - getting this wrong
-    # would make the freenode #commits channel into harvester heaven.
-    author = escape(author.replace("<", "").split("@")[0].split()[-1])
-
-    # This ignores the timezone.  Not clear what to do with it...
-    ts = ts.strip().split()[0]
-
-    context = locals()
-    context.update(globals())
-
-    out = xml % context
-    mail = '''\
-Message-ID: <%(merged)s.%(author)s@%(project)s>
-From: %(fromaddr)s
-To: %(toaddr)s
-Content-type: text/xml
-Subject: DeliverXML
-
-%(out)s''' % locals()
-
-    if xmlrpc:
-        return out
-    else:
-        return mail
-
-if __name__ == "__main__":
-    import getopt
-
-    # Get all config variables
-    revformat = do("git config --get ciabot.revformat")
-    project = do("git config --get ciabot.project")
-    repo = do("git config --get ciabot.repo")
-    xmlrpc = do("git config --get ciabot.xmlrpc")
-    xmlrpc = not (xmlrpc and xmlrpc == "false")
-
-    host = socket.getfqdn()
-    fromaddr = "CIABOT-NOREPLY@" + host
-
-    try:
-        (options, arguments) = getopt.getopt(sys.argv[1:], "np:xV")
-    except getopt.GetoptError, msg:
-        print "ciabot.py: " + str(msg)
-        raise SystemExit, 1
-
-    notify = True
-    for (switch, val) in options:
-        if switch == '-p':
-            project = val
-        elif switch == '-n':
-            notify = False
-        elif switch == '-x':
-            xmlrpc = True
-        elif switch == '-V':
-            print "ciabot.py: version", version
-            sys.exit(0)
-
-    # The project variable defaults to the name of the repository toplevel.
-    if not project:
-        here = os.getcwd()
-        while True:
-            if os.path.exists(os.path.join(here, ".git")):
-                project = os.path.basename(here)
-                break
-            elif here == '/':
-                sys.stderr.write("ciabot.py: no .git below root!\n")
-                sys.exit(1)
-            here = os.path.dirname(here)
-
-    if not repo:
-        repo = project.lower()
-
-    urlprefix = urlprefix % globals()
-
-    # The script wants a reference to head followed by the list of
-    # commit ID to report about.
-    if len(arguments) == 0:
-        refname = do("git symbolic-ref HEAD 2>/dev/null")
-        merges = [do("git rev-parse HEAD")]
-    else:
-        refname = arguments[0]
-        merges = arguments[1:]
-
-    if notify:
-        if xmlrpc:
-            import xmlrpclib
-            server = xmlrpclib.Server('http://cia.vc/RPC2');
-        else:
-            import smtplib
-            server = smtplib.SMTP('localhost')
-
-    for merged in merges:
-        message = report(refname, merged, xmlrpc)
-        if not notify:
-            print message
-        elif xmlrpc:
-            try:
-                # RPC server is flaky, this can fail due to timeout.
-                server.hub.deliver(message)
-            except socket.error, e:
-                sys.stderr.write("%s\n" % e)
-        else:
-            server.sendmail(fromaddr, [toaddr], message)
-
-    if notify:
-        if not xmlrpc:
-            server.quit()
-
-#End
diff --git a/contrib/ciabot/ciabot.sh b/contrib/ciabot/ciabot.sh
deleted file mode 100755
index 3fbbc534a..000000000
--- a/contrib/ciabot/ciabot.sh
+++ /dev/null
@@ -1,233 +0,0 @@
-#!/bin/sh
-# Distributed under the terms of the GNU General Public License v2
-# Copyright (c) 2006 Fernando J. Pereda <ferdy@gentoo.org>
-# Copyright (c) 2008 Natanael Copa <natanael.copa@gmail.com>
-# Copyright (c) 2010 Eric S. Raymond <esr@thyrsus.com>
-# Assistance and review by Petr Baudis, author of ciabot.pl,
-# is gratefully acknowledged.
-#
-# This is a version 3.x of ciabot.sh; use -V to find the exact
-# version.  Versions 1 and 2 were shipped in 2006 and 2008 and are not
-# version-stamped.  The version 2 maintainer has passed the baton.
-#
-# Note: This script should be considered obsolete.
-# There is a faster, better-documented rewrite in Python: find it as ciabot.py
-# Use this only if your hosting site forbids Python hooks.
-# It requires: git(1), hostname(1), cut(1), sendmail(1), and wget(1).
-#
-# Originally based on Git ciabot.pl by Petr Baudis.
-# This script contains porcelain and porcelain byproducts.
-#
-# usage: ciabot.sh [-V] [-n] [-p projectname] [refname commit]
-#
-# This script is meant to be run either in a post-commit hook or in an
-# update hook. Try it with -n to see the notification mail dumped to
-# stdout and verify that it looks sane. With -V it dumps its version
-# and exits.
-#
-# In post-commit, run it without arguments. It will query for
-# current HEAD and the latest commit ID to get the information it
-# needs.
-#
-# In update, you have to call it once per merged commit:
-#
-#       refname=$1
-#       oldhead=$2
-#       newhead=$3
-#       for merged in $(git rev-list ${oldhead}..${newhead} | tac) ; do
-#               /path/to/ciabot.sh ${refname} ${merged}
-#       done
-#
-# The reason for the tac call is that git rev-list emits commits from
-# most recent to least - better to ship notifactions from oldest to newest.
-#
-# Configuration variables affecting this script:
-#
-# ciabot.project = name of the project
-# ciabot.repo = name of the project repo for gitweb/cgit purposes
-# ciabot.revformat = format in which the revision is shown
-#
-# ciabot.project defaults to the directory name of the repository toplevel.
-# ciabot.repo defaults to ciabot.project lowercased.
-#
-# This means that in the normal case you need not do any configuration at all,
-# but setting the project name will speed it up slightly.
-#
-# The revformat variable may have the following values
-# raw -> full hex ID of commit
-# short -> first 12 chars of hex ID
-# describe = -> describe relative to last tag, falling back to short
-# The default is 'describe'.
-#
-# Note: the shell ancestors of this script used mail, not XML-RPC, in
-# order to avoid stalling until timeout when the CIA XML-RPC server is
-# down. It is unknown whether this is still an issue in 2010, but
-# XML-RPC would be annoying to do from sh in any case. (XML-RPC does
-# have the advantage that it guarantees notification of multiple commits
-# shpped from an update in their actual order.)
-#
-
-# The project as known to CIA. You can set this with a -p option,
-# or let it default to the directory name of the repo toplevel.
-project=$(git config --get ciabot.project)
-
-if [ -z $project ]
-then
-    here=`pwd`;
-    while :; do
-	if [ -d $here/.git ]
-	then
-	    project=`basename $here`
-	    break
-	elif [ $here = '/' ]
-	then
-	    echo "ciabot.sh: no .git below root!"
-	    exit 1
-	fi
-	here=`dirname $here`
-    done
-fi
-
-# Name of the repo for gitweb/cgit purposes
-repo=$(git config --get ciabot.repo)
-[ -z $repo] && repo=$(echo "${project}" | tr '[A-Z]' '[a-z]')
-
-# What revision format do we want in the summary?
-revformat=$(git config --get ciabot.revformat)
-
-# Fully qualified domain name of the repo host.  You can hardwire this
-# to make the script faster. The -f option works under Linux and FreeBSD,
-# but not OpenBSD and NetBSD. But under OpenBSD and NetBSD,
-# hostname without options gives the FQDN.
-if hostname -f >/dev/null 2>&1
-then
-    hostname=`hostname -f`
-else
-    hostname=`hostname`
-fi
-
-# Changeset URL prefix for your repo: when the commit ID is appended
-# to this, it should point at a CGI that will display the commit
-# through gitweb or something similar. The defaults will probably
-# work if you have a typical gitweb/cgit setup.
-#urlprefix="http://${host}/cgi-bin/gitweb.cgi?p=${repo};a=commit;h="
-urlprefix="http://${host}/cgi-bin/cgit.cgi/${repo}/commit/?id="
-
-#
-# You probably will not need to change the following:
-#
-
-# Identify the script. The 'generator' variable should change only
-# when the script itself gets a new home and maintainer.
-generator="http://www.catb.org/~esr/ciabot/ciabot.sh"
-version=3.5
-
-# Addresses for the e-mail
-from="CIABOT-NOREPLY@${hostname}"
-to="cia@cia.vc"
-
-# SMTP client to use - may need to edit the absolute pathname for your system
-sendmail="sendmail -t -f ${from}"
-
-#
-# No user-serviceable parts below this line:
-#
-
-# Should include all places sendmail is likely to lurk.
-PATH="$PATH:/usr/sbin/"
-
-mode=mailit
-while getopts pnV opt
-do
-    case $opt in
-	p) project=$2; shift ; shift ;;
-	n) mode=dumpit; shift ;;
-	V) echo "ciabot.sh: version $version"; exit 0; shift ;;
-    esac
-done
-
-# Cough and die if user has not specified a project
-if [ -z "$project" ]
-then
-    echo "ciabot.sh: no project specified, bailing out." >&2
-    exit 1
-fi
-
-if [ $# -eq 0 ] ; then
-	refname=$(git symbolic-ref HEAD 2>/dev/null)
-	merged=$(git rev-parse HEAD)
-else
-	refname=$1
-	merged=$2
-fi
-
-# This tries to turn your gitwebbish URL into a tinyurl so it will take up
-# less space on the IRC notification line. Some repo sites (I'm looking at
-# you, berlios.de!) forbid wget calls for security reasons.  On these,
-# the code will fall back to the full un-tinyfied URL.
-longurl=${urlprefix}${merged}
-url=$(wget -O - -q http://tinyurl.com/api-create.php?url=${longurl} 2>/dev/null)
-if [ -z "$url" ]; then
-	url="${longurl}"
-fi
-
-refname=${refname##refs/heads/}
-
-case $revformat in
-raw) rev=$merged ;;
-short) rev='' ;;
-*) rev=$(git describe ${merged} 2>/dev/null) ;;
-esac
-[ -z ${rev} ] && rev=$(echo "$merged" | cut -c 1-12)
-
-# We discard the part of the author's address after @.
-# Might be nice to ship the full email address, if not
-# for spammers' address harvesters - getting this wrong
-# would make the freenode #commits channel into harvester heaven.
-author=$(git log -1 '--pretty=format:%an <%ae>' $merged)
-author=$(echo "$author" | sed -n -e '/^.*<\([^@]*\).*$/s--\1-p')
-
-logmessage=$(git log -1 '--pretty=format:%s' $merged)
-ts=$(git log -1 '--pretty=format:%at' $merged)
-files=$(git diff-tree -r --name-only ${merged} | sed -e '1d' -e 's-.*-<file>&</file>-')
-
-out="
-<message>
-  <generator>
-    <name>CIA Shell client for Git</name>
-    <version>${version}</version>
-    <url>${generator}</url>
-  </generator>
-  <source>
-    <project>${project}</project>
-    <branch>$repo:${refname}</branch>
-  </source>
-  <timestamp>${ts}</timestamp>
-  <body>
-    <commit>
-      <author>${author}</author>
-      <revision>${rev}</revision>
-      <files>
-	${files}
-      </files>
-      <log>${logmessage} ${url}</log>
-      <url>${url}</url>
-    </commit>
-  </body>
-</message>"
-
-if [ "$mode" = "dumpit" ]
-then
-    sendmail=cat
-fi
-
-${sendmail} << EOM
-Message-ID: <${merged}.${author}@${project}>
-From: ${from}
-To: ${to}
-Content-type: text/xml
-Subject: DeliverXML
-${out}
-EOM
-
-# vim: set tw=70 :
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index a98c2fd2d..eae9dce59 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1,5 +1,3 @@
-#!bash
-#
 # bash/zsh completion support for core Git.
 #
 # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
@@ -18,11 +16,17 @@
 #
 # To use these routines:
 #
-#    1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
+#    1) Copy this file to somewhere (e.g. ~/.git-completion.bash).
 #    2) Add the following line to your .bashrc/.zshrc:
-#        source ~/.git-completion.sh
+#        source ~/.git-completion.bash
 #    3) Consider changing your PS1 to also show the current branch,
 #       see git-prompt.sh for details.
+#
+# If you use complex aliases of form '!f() { ... }; f', you can use the null
+# command ':' as the first command in the function body to declare the desired
+# completion style.  For example '!f() { : git commit ; ... }; f' will
+# tell the completion to use commit completion.  This also works with aliases
+# of form "!sh -c '...'".  For example, "!sh -c ': git commit ; ... '".
 
 case "$COMP_WORDBREAKS" in
 *:*) : great ;;
@@ -33,8 +37,6 @@ esac
 # returns location of .git repo
 __gitdir ()
 {
-	# Note: this function is duplicated in git-prompt.sh
-	# When updating it, make sure you update the other one to match.
 	if [ -z "${1-}" ]; then
 		if [ -n "${__git_dir-}" ]; then
 			echo "$__git_dir"
@@ -182,9 +184,9 @@ _get_comp_words_by_ref ()
 }
 fi
 
-__gitcompadd ()
+__gitcompappend ()
 {
-	local i=0
+	local x i=${#COMPREPLY[@]}
 	for x in $1; do
 		if [[ "$x" == "$3"* ]]; then
 			COMPREPLY[i++]="$2$x$4"
@@ -192,6 +194,12 @@ __gitcompadd ()
 	done
 }
 
+__gitcompadd ()
+{
+	COMPREPLY=()
+	__gitcompappend "$@"
+}
+
 # Generates completion reply, appending a space to possible completion words,
 # if necessary.
 # It accepts 1 to 4 arguments:
@@ -222,6 +230,14 @@ __gitcomp ()
 	esac
 }
 
+# Variation of __gitcomp_nl () that appends to the existing list of
+# completion candidates, COMPREPLY.
+__gitcomp_nl_append ()
+{
+	local IFS=$'\n'
+	__gitcompappend "$1" "${2-}" "${3-$cur}" "${4- }"
+}
+
 # Generates completion reply from newline-separated possible completion words
 # by appending a space to all of them.
 # It accepts 1 to 4 arguments:
@@ -233,8 +249,8 @@ __gitcomp ()
 #    appended.
 __gitcomp_nl ()
 {
-	local IFS=$'\n'
-	__gitcompadd "$1" "${2-}" "${3-$cur}" "${4- }"
+	COMPREPLY=()
+	__gitcomp_nl_append "$@"
 }
 
 # Generates completion reply with compgen from newline-separated possible
@@ -252,106 +268,46 @@ __gitcomp_file ()
 	# since tilde expansion is not applied.
 	# This means that COMPREPLY will be empty and Bash default
 	# completion will be used.
-	COMPREPLY=($(compgen -P "${2-}" -W "$1" -- "${3-$cur}"))
-
-	# Tell Bash that compspec generates filenames.
-	compopt -o filenames 2>/dev/null
-}
-
-__git_index_file_list_filter_compat ()
-{
-	local path
+	__gitcompadd "$1" "${2-}" "${3-$cur}" ""
 
-	while read -r path; do
-		case "$path" in
-		?*/*) echo "${path%%/*}/" ;;
-		*) echo "$path" ;;
-		esac
-	done
+	# use a hack to enable file mode in bash < 4
+	compopt -o filenames +o nospace 2>/dev/null ||
+	compgen -f /non-existing-dir/ > /dev/null
 }
 
-__git_index_file_list_filter_bash ()
-{
-	local path
-
-	while read -r path; do
-		case "$path" in
-		?*/*)
-			# XXX if we append a slash to directory names when using
-			# `compopt -o filenames`, Bash will append another slash.
-			# This is pretty stupid, and this the reason why we have to
-			# define a compatible version for this function.
-			echo "${path%%/*}" ;;
-		*)
-			echo "$path" ;;
-		esac
-	done
-}
-
-# Process path list returned by "ls-files" and "diff-index --name-only"
-# commands, in order to list only file names relative to a specified
-# directory, and append a slash to directory names.
-__git_index_file_list_filter ()
-{
-	# Default to Bash >= 4.x
-	__git_index_file_list_filter_bash
-}
-
-# Execute git ls-files, returning paths relative to the directory
-# specified in the first argument, and using the options specified in
-# the second argument.
+# Execute 'git ls-files', unless the --committable option is specified, in
+# which case it runs 'git diff-index' to find out the files that can be
+# committed.  It return paths relative to the directory specified in the first
+# argument, and using the options specified in the second argument.
 __git_ls_files_helper ()
 {
-	(
-		test -n "${CDPATH+set}" && unset CDPATH
+	if [ "$2" == "--committable" ]; then
+		git -C "$1" diff-index --name-only --relative HEAD
+	else
 		# NOTE: $2 is not quoted in order to support multiple options
-		cd "$1" && git ls-files --exclude-standard $2
-	) 2>/dev/null
+		git -C "$1" ls-files --exclude-standard $2
+	fi 2>/dev/null
 }
 
 
-# Execute git diff-index, returning paths relative to the directory
-# specified in the first argument, and using the tree object id
-# specified in the second argument.
-__git_diff_index_helper ()
-{
-	(
-		test -n "${CDPATH+set}" && unset CDPATH
-		cd "$1" && git diff-index --name-only --relative "$2"
-	) 2>/dev/null
-}
-
 # __git_index_files accepts 1 or 2 arguments:
 # 1: Options to pass to ls-files (required).
-#    Supported options are --cached, --modified, --deleted, --others,
-#    and --directory.
 # 2: A directory path (optional).
 #    If provided, only files within the specified directory are listed.
 #    Sub directories are never recursed.  Path must have a trailing
 #    slash.
 __git_index_files ()
 {
-	local dir="$(__gitdir)" root="${2-.}"
+	local dir="$(__gitdir)" root="${2-.}" file
 
 	if [ -d "$dir" ]; then
-		__git_ls_files_helper "$root" "$1" | __git_index_file_list_filter |
-			sort | uniq
-	fi
-}
-
-# __git_diff_index_files accepts 1 or 2 arguments:
-# 1) The id of a tree object.
-# 2) A directory path (optional).
-#    If provided, only files within the specified directory are listed.
-#    Sub directories are never recursed.  Path must have a trailing
-#    slash.
-__git_diff_index_files ()
-{
-	local dir="$(__gitdir)" root="${2-.}"
-
-	if [ -d "$dir" ]; then
-		__git_diff_index_helper "$root" "$1" | __git_index_file_list_filter |
-			sort | uniq
+		__git_ls_files_helper "$root" "$1" |
+		while read -r file; do
+			case "$file" in
+			?*/*) echo "${file%%/*}" ;;
+			*) echo "$file" ;;
+			esac
+		done | sort | uniq
 	fi
 }
 
@@ -427,14 +383,9 @@ __git_refs ()
 		done
 		;;
 	*)
-		git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
-		while read -r hash i; do
-			case "$i" in
-			*^{}) ;;
-			refs/*) echo "${i#refs/*/}" ;;
-			*) echo "$i" ;;
-			esac
-		done
+		echo "HEAD"
+		git for-each-ref --format="%(refname:short)" -- \
+			"refs/remotes/$dir/" 2>/dev/null | sed -e "s#^$dir/##"
 		;;
 	esac
 }
@@ -460,12 +411,9 @@ __git_refs_remotes ()
 
 __git_remotes ()
 {
-	local i IFS=$'\n' d="$(__gitdir)"
+	local d="$(__gitdir)"
 	test -d "$d/remotes" && ls -1 "$d/remotes"
-	for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
-		i="${i#remote.}"
-		echo "${i/.url*/}"
-	done
+	git --git-dir="$d" remote
 }
 
 __git_list_merge_strategies ()
@@ -552,44 +500,23 @@ __git_complete_revlist_file ()
 }
 
 
-# __git_complete_index_file requires 1 argument: the options to pass to
-# ls-file
+# __git_complete_index_file requires 1 argument:
+# 1: the options to pass to ls-file
+#
+# The exception is --committable, which finds the files appropriate commit.
 __git_complete_index_file ()
 {
-	local pfx cur_="$cur"
+	local pfx="" cur_="$cur"
 
 	case "$cur_" in
 	?*/*)
 		pfx="${cur_%/*}"
 		cur_="${cur_##*/}"
 		pfx="${pfx}/"
-
-		__gitcomp_file "$(__git_index_files "$1" "$pfx")" "$pfx" "$cur_"
-		;;
-	*)
-		__gitcomp_file "$(__git_index_files "$1")" "" "$cur_"
 		;;
 	esac
-}
-
-# __git_complete_diff_index_file requires 1 argument: the id of a tree
-# object
-__git_complete_diff_index_file ()
-{
-	local pfx cur_="$cur"
-
-	case "$cur_" in
-	?*/*)
-		pfx="${cur_%/*}"
-		cur_="${cur_##*/}"
-		pfx="${pfx}/"
 
-		__gitcomp_file "$(__git_diff_index_files "$1" "$pfx")" "$pfx" "$cur_"
-		;;
-	*)
-		__gitcomp_file "$(__git_diff_index_files "$1")" "" "$cur_"
-		;;
-	esac
+	__gitcomp_file "$(__git_index_files "$1" ${pfx:+"$pfx"})" "$pfx" "$cur_"
 }
 
 __git_complete_file ()
@@ -733,6 +660,7 @@ __git_list_porcelain_commands ()
 		cat-file)         : plumbing;;
 		check-attr)       : plumbing;;
 		check-ignore)     : plumbing;;
+		check-mailmap)    : plumbing;;
 		check-ref-format) : plumbing;;
 		checkout-index)   : plumbing;;
 		commit-tree)      : plumbing;;
@@ -757,7 +685,6 @@ __git_list_porcelain_commands ()
 		index-pack)       : plumbing;;
 		init-db)          : deprecated;;
 		local-fetch)      : plumbing;;
-		lost-found)       : infrequent;;
 		ls-files)         : plumbing;;
 		ls-remote)        : plumbing;;
 		ls-tree)          : plumbing;;
@@ -771,14 +698,12 @@ __git_list_porcelain_commands ()
 		pack-refs)        : plumbing;;
 		parse-remote)     : plumbing;;
 		patch-id)         : plumbing;;
-		peek-remote)      : plumbing;;
 		prune)            : plumbing;;
 		prune-packed)     : plumbing;;
 		quiltimport)      : import;;
 		read-tree)        : plumbing;;
 		receive-pack)     : plumbing;;
 		remote-*)         : transport;;
-		repo-config)      : deprecated;;
 		rerere)           : plumbing;;
 		rev-list)         : plumbing;;
 		rev-parse)        : plumbing;;
@@ -791,7 +716,6 @@ __git_list_porcelain_commands ()
 		ssh-*)            : transport;;
 		stripspace)       : plumbing;;
 		symbolic-ref)     : plumbing;;
-		tar-tree)         : deprecated;;
 		unpack-file)      : plumbing;;
 		unpack-objects)   : plumbing;;
 		update-index)     : plumbing;;
@@ -857,6 +781,10 @@ __git_aliased_command ()
 		-*)	: option ;;
 		*=*)	: setting env ;;
 		git)	: git itself ;;
+		\(\))   : skip parens of shell function definition ;;
+		{)	: skip start of shell helper function ;;
+		:)	: skip null command ;;
+		\'*)	: skip opening quote after sh -c ;;
 		*)
 			echo "$word"
 			return
@@ -985,7 +913,7 @@ _git_add ()
 	esac
 
 	# XXX should we check for --update and --all options ?
-	__git_complete_index_file "--others --modified"
+	__git_complete_index_file "--others --modified --directory --no-empty-directory"
 }
 
 _git_archive ()
@@ -1049,7 +977,7 @@ _git_branch ()
 
 	case "$cur" in
 	--set-upstream-to=*)
-		__gitcomp "$(__git_refs)" "" "${cur##--set-upstream-to=}"
+		__gitcomp_nl "$(__git_refs)" "" "${cur##--set-upstream-to=}"
 		;;
 	--*)
 		__gitcomp "
@@ -1117,7 +1045,7 @@ _git_checkout ()
 
 _git_cherry ()
 {
-	__gitcomp "$(__git_refs)"
+	__gitcomp_nl "$(__git_refs)"
 }
 
 _git_cherry_pick ()
@@ -1147,7 +1075,7 @@ _git_clean ()
 	esac
 
 	# XXX should we check for -x option ?
-	__git_complete_index_file "--others"
+	__git_complete_index_file "--others --directory"
 }
 
 _git_clone ()
@@ -1213,7 +1141,7 @@ _git_commit ()
 	esac
 
 	if git rev-parse --verify --quiet HEAD >/dev/null; then
-		__git_complete_diff_index_file "HEAD"
+		__git_complete_index_file "--committable"
 	else
 		# This is the first commit
 		__git_complete_index_file "--cached"
@@ -1241,12 +1169,12 @@ __git_diff_common_options="--stat --numstat --shortstat --summary
 			--full-index --binary --abbrev --diff-filter=
 			--find-copies-harder
 			--text --ignore-space-at-eol --ignore-space-change
-			--ignore-all-space --exit-code --quiet --ext-diff
-			--no-ext-diff
+			--ignore-all-space --ignore-blank-lines --exit-code
+			--quiet --ext-diff --no-ext-diff
 			--no-prefix --src-prefix= --dst-prefix=
 			--inter-hunk-context=
 			--patience --histogram --minimal
-			--raw
+			--raw --word-diff
 			--dirstat --dirstat= --dirstat-by-file
 			--dirstat-by-file= --cumulative
 			--diff-algorithm=
@@ -1272,8 +1200,8 @@ _git_diff ()
 	__git_complete_revlist_file
 }
 
-__git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
-			tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc3 codecompare
+__git_mergetools_common="diffuse diffmerge ecmerge emerge kdiff3 meld opendiff
+			tkdiff vimdiff gvimdiff xxdiff araxis p4merge bc codecompare
 "
 
 _git_difftool ()
@@ -1294,17 +1222,23 @@ _git_difftool ()
 		return
 		;;
 	esac
-	__git_complete_file
+	__git_complete_revlist_file
 }
 
+__git_fetch_recurse_submodules="yes on-demand no"
+
 __git_fetch_options="
 	--quiet --verbose --append --upload-pack --force --keep --depth=
-	--tags --no-tags --all --prune --dry-run
+	--tags --no-tags --all --prune --dry-run --recurse-submodules=
 "
 
 _git_fetch ()
 {
 	case "$cur" in
+	--recurse-submodules=*)
+		__gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
+		return
+		;;
 	--*)
 		__gitcomp "$__git_fetch_options"
 		return
@@ -1368,7 +1302,7 @@ _git_gitk ()
 }
 
 __git_match_ctag() {
-	awk "/^${1////\\/}/ { print \$1 }" "$2"
+	awk "/^${1//\//\\/}/ { print \$1 }" "$2"
 }
 
 _git_grep ()
@@ -1488,7 +1422,7 @@ __git_log_gitk_options="
 # Options that go well for log and shortlog (not gitk)
 __git_log_shortlog_options="
 	--author= --committer= --grep=
-	--all-match
+	--all-match --invert-grep
 "
 
 __git_log_pretty_formats="oneline short medium full fuller email raw format:"
@@ -1514,7 +1448,7 @@ _git_log ()
 		return
 		;;
 	--decorate=*)
-		__gitcomp "long short" "" "${cur##--decorate=}"
+		__gitcomp "full short no" "" "${cur##--decorate=}"
 		return
 		;;
 	--*)
@@ -1527,6 +1461,7 @@ _git_log ()
 			--abbrev-commit --abbrev=
 			--relative-date --date=
 			--pretty= --format= --oneline
+			--show-signature
 			--cherry-pick
 			--graph
 			--decorate --decorate=
@@ -1542,9 +1477,12 @@ _git_log ()
 	__git_complete_revlist
 }
 
+# Common merge options shared by git-merge(1) and git-pull(1).
 __git_merge_options="
 	--no-commit --no-stat --log --no-log --squash --strategy
 	--commit --stat --no-squash --ff --no-ff --ff-only --edit --no-edit
+	--verify-signatures --no-verify-signatures --gpg-sign
+	--quiet --verbose --progress --no-progress
 "
 
 _git_merge ()
@@ -1553,7 +1491,8 @@ _git_merge ()
 
 	case "$cur" in
 	--*)
-		__gitcomp "$__git_merge_options"
+		__gitcomp "$__git_merge_options
+			--rerere-autoupdate --no-rerere-autoupdate --abort"
 		return
 	esac
 	__gitcomp_nl "$(__git_refs)"
@@ -1575,6 +1514,12 @@ _git_mergetool ()
 
 _git_merge_base ()
 {
+	case "$cur" in
+	--*)
+		__gitcomp "--octopus --independent --is-ancestor --fork-point"
+		return
+		;;
+	esac
 	__gitcomp_nl "$(__git_refs)"
 }
 
@@ -1653,6 +1598,10 @@ _git_pull ()
 	__git_complete_strategy && return
 
 	case "$cur" in
+	--recurse-submodules=*)
+		__gitcomp "$__git_fetch_recurse_submodules" "" "${cur##--recurse-submodules=}"
+		return
+		;;
 	--*)
 		__gitcomp "
 			--rebase --no-rebase
@@ -1665,22 +1614,55 @@ _git_pull ()
 	__git_complete_remote_or_refspec
 }
 
+__git_push_recurse_submodules="check on-demand"
+
+__git_complete_force_with_lease ()
+{
+	local cur_=$1
+
+	case "$cur_" in
+	--*=)
+		;;
+	*:*)
+		__gitcomp_nl "$(__git_refs)" "" "${cur_#*:}"
+		;;
+	*)
+		__gitcomp_nl "$(__git_refs)" "" "$cur_"
+		;;
+	esac
+}
+
 _git_push ()
 {
 	case "$prev" in
 	--repo)
 		__gitcomp_nl "$(__git_remotes)"
 		return
+		;;
+	--recurse-submodules)
+		__gitcomp "$__git_push_recurse_submodules"
+		return
+		;;
 	esac
 	case "$cur" in
 	--repo=*)
 		__gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
 		return
 		;;
+	--recurse-submodules=*)
+		__gitcomp "$__git_push_recurse_submodules" "" "${cur##--recurse-submodules=}"
+		return
+		;;
+	--force-with-lease=*)
+		__git_complete_force_with_lease "${cur##--force-with-lease=}"
+		return
+		;;
 	--*)
 		__gitcomp "
 			--all --mirror --tags --dry-run --force --verbose
+			--quiet --prune --delete --follow-tags
 			--receive-pack= --repo= --set-upstream
+			--force-with-lease --force-with-lease= --recurse-submodules=
 		"
 		return
 		;;
@@ -1707,7 +1689,8 @@ _git_rebase ()
 			--preserve-merges --stat --no-stat
 			--committer-date-is-author-date --ignore-date
 			--ignore-whitespace --whitespace=
-			--autosquash
+			--autosquash --fork-point --no-fork-point
+			--autostash
 			"
 
 		return
@@ -1831,7 +1814,7 @@ _git_config ()
 		local remote="${prev#remote.}"
 		remote="${remote%.fetch}"
 		if [ -z "$cur" ]; then
-			__gitcompadd "refs/heads/" "" "" ""
+			__gitcomp_nl "refs/heads/" "" "" ""
 			return
 		fi
 		__gitcomp_nl "$(__git_refs_remotes "$remote")"
@@ -1890,6 +1873,10 @@ _git_config ()
 		__gitcomp "$__git_send_email_suppresscc_options"
 		return
 		;;
+	sendemail.transferencoding)
+		__gitcomp "7bit 8bit quoted-printable base64"
+		return
+		;;
 	--get|--get-all|--unset|--unset-all)
 		__gitcomp_nl "$(__git_config_get_set_variables)"
 		return
@@ -1917,6 +1904,7 @@ _git_config ()
 	branch.*)
 		local pfx="${cur%.*}." cur_="${cur#*.}"
 		__gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
+		__gitcomp_nl_append $'autosetupmerge\nautosetuprebase\n' "$pfx" "$cur_"
 		return
 		;;
 	guitool.*.*)
@@ -1959,6 +1947,7 @@ _git_config ()
 	remote.*)
 		local pfx="${cur%.*}." cur_="${cur#*.}"
 		__gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
+		__gitcomp_nl_append "pushdefault" "$pfx" "$cur_"
 		return
 		;;
 	url.*.*)
@@ -2022,6 +2011,7 @@ _git_config ()
 		color.status.changed
 		color.status.header
 		color.status.nobranch
+		color.status.unmerged
 		color.status.untracked
 		color.status.updated
 		color.ui
@@ -2042,7 +2032,6 @@ _git_config ()
 		core.fileMode
 		core.fsyncobjectfiles
 		core.gitProxy
-		core.ignoreCygwinFSTricks
 		core.ignoreStat
 		core.ignorecase
 		core.logAllRefUpdates
@@ -2082,6 +2071,7 @@ _git_config ()
 		fetch.unpackLimit
 		format.attach
 		format.cc
+		format.coverLetter
 		format.headers
 		format.numbered
 		format.pretty
@@ -2196,6 +2186,7 @@ _git_config ()
 		pull.octopus
 		pull.twohead
 		push.default
+		push.followTags
 		rebase.autosquash
 		rebase.stat
 		receive.autogc
@@ -2355,12 +2346,13 @@ _git_show ()
 		;;
 	--*)
 		__gitcomp "--pretty= --format= --abbrev-commit --oneline
+			--show-signature
 			$__git_diff_common_options
 			"
 		return
 		;;
 	esac
-	__git_complete_file
+	__git_complete_revlist_file
 }
 
 _git_show_branch ()
@@ -2560,6 +2552,16 @@ _git_tag ()
 		__gitcomp_nl "$(__git_refs)"
 		;;
 	esac
+
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--list --delete --verify --annotate --message --file
+			--sign --cleanup --local-user --force --column --sort
+			--contains --points-at
+			"
+		;;
+	esac
 }
 
 _git_whatchanged ()
@@ -2575,9 +2577,10 @@ __git_main ()
 		i="${words[c]}"
 		case "$i" in
 		--git-dir=*) __git_dir="${i#--git-dir=}" ;;
+		--git-dir)   ((c++)) ; __git_dir="${words[c]}" ;;
 		--bare)      __git_dir="." ;;
 		--help) command="help"; break ;;
-		-c) c=$((++c)) ;;
+		-c|--work-tree|--namespace) ((c++)) ;;
 		-*) ;;
 		*) command="$i"; break ;;
 		esac
@@ -2595,6 +2598,7 @@ __git_main ()
 			--exec-path
 			--exec-path=
 			--html-path
+			--man-path
 			--info-path
 			--work-tree=
 			--namespace=
@@ -2613,6 +2617,7 @@ __git_main ()
 
 	local expansion=$(__git_aliased_command "$command")
 	if [ -n "$expansion" ]; then
+		words[1]=$expansion
 		completion_func="_git_${expansion//-/_}"
 		declare -f $completion_func >/dev/null && $completion_func
 	fi
@@ -2663,7 +2668,7 @@ if [[ -n ${ZSH_VERSION-} ]]; then
 				--*=*|*.) ;;
 				*) c="$c " ;;
 				esac
-				array[$#array+1]="$c"
+				array[${#array[@]}+1]="$c"
 			done
 			compset -P '*[=:]'
 			compadd -Q -S '' -p "${2-}" -a -- array && _ret=0
@@ -2689,35 +2694,19 @@ if [[ -n ${ZSH_VERSION-} ]]; then
 		compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
 	}
 
-	__git_zsh_helper ()
-	{
-		emulate -L ksh
-		local cur cword prev
-		cur=${words[CURRENT-1]}
-		prev=${words[CURRENT-2]}
-		let cword=CURRENT-1
-		__${service}_main
-	}
-
 	_git ()
 	{
-		emulate -L zsh
-		local _ret=1
-		__git_zsh_helper
-		let _ret && _default -S '' && _ret=0
+		local _ret=1 cur cword prev
+		cur=${words[CURRENT]}
+		prev=${words[CURRENT-1]}
+		let cword=CURRENT-1
+		emulate ksh -c __${service}_main
+		let _ret && _default && _ret=0
 		return _ret
 	}
 
 	compdef _git git gitk
 	return
-elif [[ -n ${BASH_VERSION-} ]]; then
-	if ((${BASH_VERSINFO[0]} < 4)); then
-		# compopt is not supported
-		__git_index_file_list_filter ()
-		{
-			__git_index_file_list_filter_compat
-		}
-	fi
 fi
 
 __git_func_wrap ()
diff --git a/contrib/completion/git-completion.tcsh b/contrib/completion/git-completion.tcsh
index eaacaf0c3..4a790d8f4 100644
--- a/contrib/completion/git-completion.tcsh
+++ b/contrib/completion/git-completion.tcsh
@@ -1,5 +1,3 @@
-#!tcsh
-#
 # tcsh completion support for core Git.
 #
 # Copyright (C) 2012 Marc Khouzam <marc.khouzam@gmail.com>
@@ -43,7 +41,7 @@ if ( ! -e ${__git_tcsh_completion_original_script} ) then
 	exit
 endif
 
-cat << EOF > ${__git_tcsh_completion_script}
+cat << EOF >! ${__git_tcsh_completion_script}
 #!bash
 #
 # This script is GENERATED and will be overwritten automatically.
diff --git a/contrib/completion/git-completion.zsh b/contrib/completion/git-completion.zsh
index 2565d2eef..e25541308 100644
--- a/contrib/completion/git-completion.zsh
+++ b/contrib/completion/git-completion.zsh
@@ -4,18 +4,17 @@
 #
 # Copyright (c) 2012-2013 Felipe Contreras <felipe.contreras@gmail.com>
 #
-# You need git's bash completion script installed somewhere, by default on the
-# same directory as this script.
+# You need git's bash completion script installed somewhere, by default it
+# would be the location bash-completion uses.
 #
-# If your script is on ~/.git-completion.sh instead, you can configure it on
-# your ~/.zshrc:
+# If your script is somewhere else, you can configure it on your ~/.zshrc:
 #
-#  zstyle ':completion:*:*:git:*' script ~/.git-completion.sh
+#  zstyle ':completion:*:*:git:*' script ~/.git-completion.zsh
 #
-# The recommended way to install this script is to copy to
-# '~/.zsh/completion/_git', and then add the following to your ~/.zshrc file:
+# The recommended way to install this script is to copy to '~/.zsh/_git', and
+# then add the following to your ~/.zshrc file:
 #
-#  fpath=(~/.zsh/completion $fpath)
+#  fpath=(~/.zsh $fpath)
 
 complete ()
 {
@@ -27,7 +26,19 @@ zstyle -T ':completion:*:*:git:*' tag-order && \
 	zstyle ':completion:*:*:git:*' tag-order 'common-commands'
 
 zstyle -s ":completion:*:*:git:*" script script
-test -z "$script" && script="$(dirname ${funcsourcetrace[1]%:*})"/git-completion.bash
+if [ -z "$script" ]; then
+	local -a locations
+	local e
+	locations=(
+		$(dirname ${funcsourcetrace[1]%:*})/git-completion.bash
+		'/etc/bash_completion.d/git' # fedora, old debian
+		'/usr/share/bash-completion/completions/git' # arch, ubuntu, new debian
+		'/usr/share/bash-completion/git' # gentoo
+		)
+	for e in $locations; do
+		test -f $e && script="$e" && break
+	done
+fi
 ZSH_VERSION='' . "$script"
 
 __gitcomp ()
@@ -65,6 +76,14 @@ __gitcomp_nl ()
 	compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
 }
 
+__gitcomp_nl_append ()
+{
+	emulate -L zsh
+
+	local IFS=$'\n'
+	compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0
+}
+
 __gitcomp_file ()
 {
 	emulate -L zsh
@@ -85,6 +104,7 @@ __git_zsh_bash_func ()
 
 	local expansion=$(__git_aliased_command "$command")
 	if [ -n "$expansion" ]; then
+		words[1]=$expansion
 		completion_func="_git_${expansion//-/_}"
 		declare -f $completion_func >/dev/null && $completion_func
 	fi
diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh
index be5467bb4..366f0bc1e 100644
--- a/contrib/completion/git-prompt.sh
+++ b/contrib/completion/git-prompt.sh
@@ -3,7 +3,7 @@
 # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
 # Distributed under the GNU General Public License, version 2.0.
 #
-# This script allows you to see the current branch in your prompt.
+# This script allows you to see repository status in your prompt.
 #
 # To enable:
 #
@@ -13,23 +13,27 @@
 #    3a) Change your PS1 to call __git_ps1 as
 #        command-substitution:
 #        Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
-#        ZSH:  PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
+#        ZSH:  setopt PROMPT_SUBST ; PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
 #        the optional argument will be used as format string.
-#    3b) Alternatively, if you are using bash, __git_ps1 can be
-#        used for PROMPT_COMMAND with two parameters, <pre> and
-#        <post>, which are strings you would put in $PS1 before
-#        and after the status string generated by the git-prompt
-#        machinery.  e.g.
-#           PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
-#        will show username, at-sign, host, colon, cwd, then
-#        various status string, followed by dollar and SP, as
-#        your prompt.
+#    3b) Alternatively, for a slightly faster prompt, __git_ps1 can
+#        be used for PROMPT_COMMAND in Bash or for precmd() in Zsh
+#        with two parameters, <pre> and <post>, which are strings
+#        you would put in $PS1 before and after the status string
+#        generated by the git-prompt machinery.  e.g.
+#        Bash: PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
+#          will show username, at-sign, host, colon, cwd, then
+#          various status string, followed by dollar and SP, as
+#          your prompt.
+#        ZSH:  precmd () { __git_ps1 "%n" ":%~$ " "|%s" }
+#          will show username, pipe, then various status string,
+#          followed by colon, cwd, dollar and SP, as your prompt.
 #        Optionally, you can supply a third argument with a printf
 #        format string to finetune the output of the branch status
 #
-# The argument to __git_ps1 will be displayed only if you are currently
-# in a git repository.  The %s token will be the name of the current
-# branch.
+# The repository status will be displayed only if you are currently in a
+# git repository. The %s token is the placeholder for the shown status.
+#
+# The prompt status always includes the current branch name.
 #
 # In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty value,
 # unstaged (*) and staged (+) changes will be shown next to the branch
@@ -56,6 +60,7 @@
 # of values:
 #
 #     verbose       show number of commits ahead/behind (+/-) upstream
+#     name          if verbose, then also show the upstream abbrev name
 #     legacy        don't use the '--count' option available in recent
 #                   versions of git-rev-list
 #     git           always compare HEAD to @{upstream}
@@ -81,31 +86,17 @@
 #
 # If you would like a colored hint about the current dirty state, set
 # GIT_PS1_SHOWCOLORHINTS to a nonempty value. The colors are based on
-# the colored output of "git status -sb".
+# the colored output of "git status -sb" and are available only when
+# using __git_ps1 for PROMPT_COMMAND or precmd.
+#
+# If you would like __git_ps1 to do nothing in the case when the current
+# directory is set up to be ignored by git, then set
+# GIT_PS1_HIDE_IF_PWD_IGNORED to a nonempty value. Override this on the
+# repository level by setting bash.hideIfPwdIgnored to "false".
 
-# __gitdir accepts 0 or 1 arguments (i.e., location)
-# returns location of .git repo
-__gitdir ()
-{
-	# Note: this function is duplicated in git-completion.bash
-	# When updating it, make sure you update the other one to match.
-	if [ -z "${1-}" ]; then
-		if [ -n "${__git_dir-}" ]; then
-			echo "$__git_dir"
-		elif [ -n "${GIT_DIR-}" ]; then
-			test -d "${GIT_DIR-}" || return 1
-			echo "$GIT_DIR"
-		elif [ -d .git ]; then
-			echo .git
-		else
-			git rev-parse --git-dir 2>/dev/null
-		fi
-	elif [ -d "$1/.git" ]; then
-		echo "$1/.git"
-	else
-		echo "$1"
-	fi
-}
+# check whether printf supports -v
+__git_printf_supports_v=
+printf -v __git_printf_supports_v -- '%s' yes >/dev/null 2>&1
 
 # stores the divergence from upstream in $p
 # used by GIT_PS1_SHOWUPSTREAM
@@ -113,7 +104,7 @@ __git_ps1_show_upstream ()
 {
 	local key value
 	local svn_remote svn_url_pattern count n
-	local upstream=git legacy="" verbose=""
+	local upstream=git legacy="" verbose="" name=""
 
 	svn_remote=()
 	# get some config options from git-config
@@ -128,8 +119,8 @@ __git_ps1_show_upstream ()
 			fi
 			;;
 		svn-remote.*.url)
-			svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value"
-			svn_url_pattern+="\\|$value"
+			svn_remote[$((${#svn_remote[@]} + 1))]="$value"
+			svn_url_pattern="$svn_url_pattern\\|$value"
 			upstream=svn+git # default upstream is SVN if available, else git
 			;;
 		esac
@@ -141,6 +132,7 @@ __git_ps1_show_upstream ()
 		git|svn) upstream="$option" ;;
 		verbose) verbose=1 ;;
 		legacy)  legacy=1  ;;
+		name)    name=1 ;;
 		esac
 	done
 
@@ -150,10 +142,11 @@ __git_ps1_show_upstream ()
 	svn*)
 		# get the upstream from the "git-svn-id: ..." in a commit message
 		# (git-svn uses essentially the same procedure internally)
-		local svn_upstream=($(git log --first-parent -1 \
+		local -a svn_upstream
+		svn_upstream=($(git log --first-parent -1 \
 					--grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
 		if [[ 0 -ne ${#svn_upstream[@]} ]]; then
-			svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
+			svn_upstream=${svn_upstream[${#svn_upstream[@]} - 2]}
 			svn_upstream=${svn_upstream%@*}
 			local n_stop="${#svn_remote[@]}"
 			for ((n=1; n <= n_stop; n++)); do
@@ -222,10 +215,74 @@ __git_ps1_show_upstream ()
 		*)	    # diverged from upstream
 			p=" u+${count#*	}-${count%	*}" ;;
 		esac
+		if [[ -n "$count" && -n "$name" ]]; then
+			__git_ps1_upstream_name=$(git rev-parse \
+				--abbrev-ref "$upstream" 2>/dev/null)
+			if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then
+				p="$p \${__git_ps1_upstream_name}"
+			else
+				p="$p ${__git_ps1_upstream_name}"
+				# not needed anymore; keep user's
+				# environment clean
+				unset __git_ps1_upstream_name
+			fi
+		fi
+	fi
+
+}
+
+# Helper function that is meant to be called from __git_ps1.  It
+# injects color codes into the appropriate gitstring variables used
+# to build a gitstring.
+__git_ps1_colorize_gitstring ()
+{
+	if [[ -n ${ZSH_VERSION-} ]]; then
+		local c_red='%F{red}'
+		local c_green='%F{green}'
+		local c_lblue='%F{blue}'
+		local c_clear='%f'
+	else
+		# Using \[ and \] around colors is necessary to prevent
+		# issues with command line editing/browsing/completion!
+		local c_red='\[\e[31m\]'
+		local c_green='\[\e[32m\]'
+		local c_lblue='\[\e[1;34m\]'
+		local c_clear='\[\e[0m\]'
 	fi
+	local bad_color=$c_red
+	local ok_color=$c_green
+	local flags_color="$c_lblue"
 
+	local branch_color=""
+	if [ $detached = no ]; then
+		branch_color="$ok_color"
+	else
+		branch_color="$bad_color"
+	fi
+	c="$branch_color$c"
+
+	z="$c_clear$z"
+	if [ "$w" = "*" ]; then
+		w="$bad_color$w"
+	fi
+	if [ -n "$i" ]; then
+		i="$ok_color$i"
+	fi
+	if [ -n "$s" ]; then
+		s="$flags_color$s"
+	fi
+	if [ -n "$u" ]; then
+		u="$bad_color$u"
+	fi
+	r="$c_clear$r"
 }
 
+__git_eread ()
+{
+	local f="$1"
+	shift
+	test -r "$f" && read "$@" <"$f"
+}
 
 # __git_ps1 accepts 0 or 1 arguments (i.e., format string)
 # when called from PS1 using command substitution
@@ -240,6 +297,8 @@ __git_ps1_show_upstream ()
 # In this mode you can request colored hints using GIT_PS1_SHOWCOLORHINTS=true
 __git_ps1 ()
 {
+	# preserve exit status
+	local exit=$?
 	local pcmode=no
 	local detached=no
 	local ps1pc_start='\u@\h:\w '
@@ -251,55 +310,132 @@ __git_ps1 ()
 			ps1pc_start="$1"
 			ps1pc_end="$2"
 			printf_format="${3:-$printf_format}"
+			# set PS1 to a plain prompt so that we can
+			# simply return early if the prompt should not
+			# be decorated
+			PS1="$ps1pc_start$ps1pc_end"
 		;;
 		0|1)	printf_format="${1:-$printf_format}"
 		;;
-		*)	return
+		*)	return $exit
 		;;
 	esac
 
-	local g="$(__gitdir)"
-	if [ -z "$g" ]; then
-		if [ $pcmode = yes ]; then
-			#In PC mode PS1 always needs to be set
-			PS1="$ps1pc_start$ps1pc_end"
+	# ps1_expanded:  This variable is set to 'yes' if the shell
+	# subjects the value of PS1 to parameter expansion:
+	#
+	#   * bash does unless the promptvars option is disabled
+	#   * zsh does not unless the PROMPT_SUBST option is set
+	#   * POSIX shells always do
+	#
+	# If the shell would expand the contents of PS1 when drawing
+	# the prompt, a raw ref name must not be included in PS1.
+	# This protects the user from arbitrary code execution via
+	# specially crafted ref names.  For example, a ref named
+	# 'refs/heads/$(IFS=_;cmd=sudo_rm_-rf_/;$cmd)' might cause the
+	# shell to execute 'sudo rm -rf /' when the prompt is drawn.
+	#
+	# Instead, the ref name should be placed in a separate global
+	# variable (in the __git_ps1_* namespace to avoid colliding
+	# with the user's environment) and that variable should be
+	# referenced from PS1.  For example:
+	#
+	#     __git_ps1_foo=$(do_something_to_get_ref_name)
+	#     PS1="...stuff...\${__git_ps1_foo}...stuff..."
+	#
+	# If the shell does not expand the contents of PS1, the raw
+	# ref name must be included in PS1.
+	#
+	# The value of this variable is only relevant when in pcmode.
+	#
+	# Assume that the shell follows the POSIX specification and
+	# expands PS1 unless determined otherwise.  (This is more
+	# likely to be correct if the user has a non-bash, non-zsh
+	# shell and safer than the alternative if the assumption is
+	# incorrect.)
+	#
+	local ps1_expanded=yes
+	[ -z "$ZSH_VERSION" ] || [[ -o PROMPT_SUBST ]] || ps1_expanded=no
+	[ -z "$BASH_VERSION" ] || shopt -q promptvars || ps1_expanded=no
+
+	local repo_info rev_parse_exit_code
+	repo_info="$(git rev-parse --git-dir --is-inside-git-dir \
+		--is-bare-repository --is-inside-work-tree \
+		--short HEAD 2>/dev/null)"
+	rev_parse_exit_code="$?"
+
+	if [ -z "$repo_info" ]; then
+		return $exit
+	fi
+
+	local short_sha
+	if [ "$rev_parse_exit_code" = "0" ]; then
+		short_sha="${repo_info##*$'\n'}"
+		repo_info="${repo_info%$'\n'*}"
+	fi
+	local inside_worktree="${repo_info##*$'\n'}"
+	repo_info="${repo_info%$'\n'*}"
+	local bare_repo="${repo_info##*$'\n'}"
+	repo_info="${repo_info%$'\n'*}"
+	local inside_gitdir="${repo_info##*$'\n'}"
+	local g="${repo_info%$'\n'*}"
+
+	if [ "true" = "$inside_worktree" ] &&
+	   [ -n "${GIT_PS1_HIDE_IF_PWD_IGNORED-}" ] &&
+	   [ "$(git config --bool bash.hideIfPwdIgnored)" != "false" ] &&
+	   git check-ignore -q .
+	then
+		return $exit
+	fi
+
+	local r=""
+	local b=""
+	local step=""
+	local total=""
+	if [ -d "$g/rebase-merge" ]; then
+		__git_eread "$g/rebase-merge/head-name" b
+		__git_eread "$g/rebase-merge/msgnum" step
+		__git_eread "$g/rebase-merge/end" total
+		if [ -f "$g/rebase-merge/interactive" ]; then
+			r="|REBASE-i"
+		else
+			r="|REBASE-m"
 		fi
 	else
-		local r=""
-		local b=""
-		local step=""
-		local total=""
-		if [ -d "$g/rebase-merge" ]; then
-			b="$(cat "$g/rebase-merge/head-name")"
-			step=$(cat "$g/rebase-merge/msgnum")
-			total=$(cat "$g/rebase-merge/end")
-			if [ -f "$g/rebase-merge/interactive" ]; then
-				r="|REBASE-i"
+		if [ -d "$g/rebase-apply" ]; then
+			__git_eread "$g/rebase-apply/next" step
+			__git_eread "$g/rebase-apply/last" total
+			if [ -f "$g/rebase-apply/rebasing" ]; then
+				__git_eread "$g/rebase-apply/head-name" b
+				r="|REBASE"
+			elif [ -f "$g/rebase-apply/applying" ]; then
+				r="|AM"
 			else
-				r="|REBASE-m"
+				r="|AM/REBASE"
 			fi
+		elif [ -f "$g/MERGE_HEAD" ]; then
+			r="|MERGING"
+		elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
+			r="|CHERRY-PICKING"
+		elif [ -f "$g/REVERT_HEAD" ]; then
+			r="|REVERTING"
+		elif [ -f "$g/BISECT_LOG" ]; then
+			r="|BISECTING"
+		fi
+
+		if [ -n "$b" ]; then
+			:
+		elif [ -h "$g/HEAD" ]; then
+			# symlink symbolic ref
+			b="$(git symbolic-ref HEAD 2>/dev/null)"
 		else
-			if [ -d "$g/rebase-apply" ]; then
-				step=$(cat "$g/rebase-apply/next")
-				total=$(cat "$g/rebase-apply/last")
-				if [ -f "$g/rebase-apply/rebasing" ]; then
-					r="|REBASE"
-				elif [ -f "$g/rebase-apply/applying" ]; then
-					r="|AM"
-				else
-					r="|AM/REBASE"
-				fi
-			elif [ -f "$g/MERGE_HEAD" ]; then
-				r="|MERGING"
-			elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
-				r="|CHERRY-PICKING"
-			elif [ -f "$g/REVERT_HEAD" ]; then
-				r="|REVERTING"
-			elif [ -f "$g/BISECT_LOG" ]; then
-				r="|BISECTING"
+			local head=""
+			if ! __git_eread "$g/HEAD" head; then
+				return $exit
 			fi
-
-			b="$(git symbolic-ref HEAD 2>/dev/null)" || {
+			# is it a symbolic ref?
+			b="${head#ref: }"
+			if [ "$head" = "$b" ]; then
 				detached=yes
 				b="$(
 				case "${GIT_PS1_DESCRIBE_STYLE-}" in
@@ -313,105 +449,84 @@ __git_ps1 ()
 					git describe --tags --exact-match HEAD ;;
 				esac 2>/dev/null)" ||
 
-				b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
-				b="unknown"
+				b="$short_sha..."
 				b="($b)"
-			}
+			fi
 		fi
+	fi
 
-		if [ -n "$step" ] && [ -n "$total" ]; then
-			r="$r $step/$total"
-		fi
+	if [ -n "$step" ] && [ -n "$total" ]; then
+		r="$r $step/$total"
+	fi
 
-		local w=""
-		local i=""
-		local s=""
-		local u=""
-		local c=""
-		local p=""
+	local w=""
+	local i=""
+	local s=""
+	local u=""
+	local c=""
+	local p=""
 
-		if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
-			if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
-				c="BARE:"
+	if [ "true" = "$inside_gitdir" ]; then
+		if [ "true" = "$bare_repo" ]; then
+			c="BARE:"
+		else
+			b="GIT_DIR!"
+		fi
+	elif [ "true" = "$inside_worktree" ]; then
+		if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
+		   [ "$(git config --bool bash.showDirtyState)" != "false" ]
+		then
+			git diff --no-ext-diff --quiet --exit-code || w="*"
+			if [ -n "$short_sha" ]; then
+				git diff-index --cached --quiet HEAD -- || i="+"
 			else
-				b="GIT_DIR!"
-			fi
-		elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
-			if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
-			   [ "$(git config --bool bash.showDirtyState)" != "false" ]
-			then
-				git diff --no-ext-diff --quiet --exit-code || w="*"
-				if git rev-parse --quiet --verify HEAD >/dev/null; then
-					git diff-index --cached --quiet HEAD -- || i="+"
-				else
-					i="#"
-				fi
-			fi
-			if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
-				git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
+				i="#"
 			fi
+		fi
+		if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ] &&
+		   git rev-parse --verify --quiet refs/stash >/dev/null
+		then
+			s="$"
+		fi
 
-			if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ] &&
-			   [ "$(git config --bool bash.showUntrackedFiles)" != "false" ] &&
-			   [ -n "$(git ls-files --others --exclude-standard)" ]
-			then
-				u="%${ZSH_VERSION+%}"
-			fi
+		if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ] &&
+		   [ "$(git config --bool bash.showUntrackedFiles)" != "false" ] &&
+		   git ls-files --others --exclude-standard --error-unmatch -- ':/*' >/dev/null 2>/dev/null
+		then
+			u="%${ZSH_VERSION+%}"
+		fi
 
-			if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
-				__git_ps1_show_upstream
-			fi
+		if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
+			__git_ps1_show_upstream
 		fi
+	fi
 
-		local z="${GIT_PS1_STATESEPARATOR-" "}"
-		local f="$w$i$s$u"
-		if [ $pcmode = yes ]; then
-			local gitstring=
-			if [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
-				local c_red='\e[31m'
-				local c_green='\e[32m'
-				local c_lblue='\e[1;34m'
-				local c_clear='\e[0m'
-				local bad_color=$c_red
-				local ok_color=$c_green
-				local branch_color="$c_clear"
-				local flags_color="$c_lblue"
-				local branchstring="$c${b##refs/heads/}"
-
-				if [ $detached = no ]; then
-					branch_color="$ok_color"
-				else
-					branch_color="$bad_color"
-				fi
-
-				# Setting gitstring directly with \[ and \] around colors
-				# is necessary to prevent wrapping issues!
-				gitstring="\[$branch_color\]$branchstring\[$c_clear\]"
-
-				if [ -n "$w$i$s$u$r$p" ]; then
-					gitstring="$gitstring$z"
-				fi
-				if [ "$w" = "*" ]; then
-					gitstring="$gitstring\[$bad_color\]$w"
-				fi
-				if [ -n "$i" ]; then
-					gitstring="$gitstring\[$ok_color\]$i"
-				fi
-				if [ -n "$s" ]; then
-					gitstring="$gitstring\[$flags_color\]$s"
-				fi
-				if [ -n "$u" ]; then
-					gitstring="$gitstring\[$bad_color\]$u"
-				fi
-				gitstring="$gitstring\[$c_clear\]$r$p"
-			else
-				gitstring="$c${b##refs/heads/}${f:+$z$f}$r$p"
-			fi
+	local z="${GIT_PS1_STATESEPARATOR-" "}"
+
+	# NO color option unless in PROMPT_COMMAND mode
+	if [ $pcmode = yes ] && [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
+		__git_ps1_colorize_gitstring
+	fi
+
+	b=${b##refs/heads/}
+	if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then
+		__git_ps1_branch_name=$b
+		b="\${__git_ps1_branch_name}"
+	fi
+
+	local f="$w$i$s$u"
+	local gitstring="$c$b${f:+$z$f}$r$p"
+
+	if [ $pcmode = yes ]; then
+		if [ "${__git_printf_supports_v-}" != yes ]; then
 			gitstring=$(printf -- "$printf_format" "$gitstring")
-			PS1="$ps1pc_start$gitstring$ps1pc_end"
 		else
-			# NO color option unless in PROMPT_COMMAND mode
-			printf -- "$printf_format" "$c${b##refs/heads/}${f:+$z$f}$r$p"
+			printf -v gitstring -- "$printf_format" "$gitstring"
 		fi
+		PS1="$ps1pc_start$gitstring$ps1pc_end"
+	else
+		printf -- "$printf_format" "$gitstring"
 	fi
+
+	return $exit
 }
diff --git a/contrib/contacts/.gitignore b/contrib/contacts/.gitignore
new file mode 100644
index 000000000..f385ee643
--- /dev/null
+++ b/contrib/contacts/.gitignore
@@ -0,0 +1,3 @@
+git-contacts.1
+git-contacts.html
+git-contacts.xml
diff --git a/contrib/contacts/Makefile b/contrib/contacts/Makefile
new file mode 100644
index 000000000..a2990f0dc
--- /dev/null
+++ b/contrib/contacts/Makefile
@@ -0,0 +1,71 @@
+# The default target of this Makefile is...
+all::
+
+-include ../../config.mak.autogen
+-include ../../config.mak
+
+prefix ?= /usr/local
+gitexecdir ?= $(prefix)/libexec/git-core
+mandir ?= $(prefix)/share/man
+man1dir ?= $(mandir)/man1
+htmldir ?= $(prefix)/share/doc/git-doc
+
+../../GIT-VERSION-FILE: FORCE
+	$(MAKE) -C ../../ GIT-VERSION-FILE
+
+-include ../../GIT-VERSION-FILE
+
+# this should be set to a 'standard' bsd-type install program
+INSTALL  ?= install
+RM       ?= rm -f
+
+ASCIIDOC = asciidoc
+XMLTO    = xmlto
+
+ifndef SHELL_PATH
+	SHELL_PATH = /bin/sh
+endif
+SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
+
+ASCIIDOC_CONF = ../../Documentation/asciidoc.conf
+MANPAGE_XSL   = ../../Documentation/manpage-normal.xsl
+
+GIT_CONTACTS := git-contacts
+
+GIT_CONTACTS_DOC := git-contacts.1
+GIT_CONTACTS_XML := git-contacts.xml
+GIT_CONTACTS_TXT := git-contacts.txt
+GIT_CONTACTS_HTML := git-contacts.html
+
+doc: $(GIT_CONTACTS_DOC) $(GIT_CONTACTS_HTML)
+
+install: $(GIT_CONTACTS)
+	$(INSTALL) -d -m 755 $(DESTDIR)$(gitexecdir)
+	$(INSTALL) -m 755 $(GIT_CONTACTS) $(DESTDIR)$(gitexecdir)
+
+install-doc: install-man install-html
+
+install-man: $(GIT_CONTACTS_DOC)
+	$(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
+	$(INSTALL) -m 644 $^ $(DESTDIR)$(man1dir)
+
+install-html: $(GIT_CONTACTS_HTML)
+	$(INSTALL) -d -m 755 $(DESTDIR)$(htmldir)
+	$(INSTALL) -m 644 $^ $(DESTDIR)$(htmldir)
+
+$(GIT_CONTACTS_DOC): $(GIT_CONTACTS_XML)
+	$(XMLTO) -m $(MANPAGE_XSL) man $^
+
+$(GIT_CONTACTS_XML): $(GIT_CONTACTS_TXT)
+	$(ASCIIDOC) -b docbook -d manpage -f $(ASCIIDOC_CONF) \
+		-agit_version=$(GIT_VERSION) $^
+
+$(GIT_CONTACTS_HTML): $(GIT_CONTACTS_TXT)
+	$(ASCIIDOC) -b xhtml11 -d manpage -f $(ASCIIDOC_CONF) \
+		-agit_version=$(GIT_VERSION) $^
+
+clean:
+	$(RM) $(GIT_CONTACTS)
+	$(RM) *.xml *.html *.1
+
+.PHONY: FORCE
diff --git a/contrib/contacts/git-contacts b/contrib/contacts/git-contacts
new file mode 100755
index 000000000..dbe2abf27
--- /dev/null
+++ b/contrib/contacts/git-contacts
@@ -0,0 +1,203 @@
+#!/usr/bin/perl
+
+# List people who might be interested in a patch.  Useful as the argument to
+# git-send-email --cc-cmd option, and in other situations.
+#
+# Usage: git contacts <file | rev-list option> ...
+
+use strict;
+use warnings;
+use IPC::Open2;
+
+my $since = '5-years-ago';
+my $min_percent = 10;
+my $labels_rx = qr/Signed-off-by|Reviewed-by|Acked-by|Cc/i;
+my %seen;
+
+sub format_contact {
+	my ($name, $email) = @_;
+	return "$name <$email>";
+}
+
+sub parse_commit {
+	my ($commit, $data) = @_;
+	my $contacts = $commit->{contacts};
+	my $inbody = 0;
+	for (split(/^/m, $data)) {
+		if (not $inbody) {
+			if (/^author ([^<>]+) <(\S+)> .+$/) {
+				$contacts->{format_contact($1, $2)} = 1;
+			} elsif (/^$/) {
+				$inbody = 1;
+			}
+		} elsif (/^$labels_rx:\s+([^<>]+)\s+<(\S+?)>$/o) {
+			$contacts->{format_contact($1, $2)} = 1;
+		}
+	}
+}
+
+sub import_commits {
+	my ($commits) = @_;
+	return unless %$commits;
+	my $pid = open2 my $reader, my $writer, qw(git cat-file --batch);
+	for my $id (keys(%$commits)) {
+		print $writer "$id\n";
+		my $line = <$reader>;
+		if ($line =~ /^([0-9a-f]{40}) commit (\d+)/) {
+			my ($cid, $len) = ($1, $2);
+			die "expected $id but got $cid\n" unless $id eq $cid;
+			my $data;
+			# cat-file emits newline after data, so read len+1
+			read $reader, $data, $len + 1;
+			parse_commit($commits->{$id}, $data);
+		}
+	}
+	close $reader;
+	close $writer;
+	waitpid($pid, 0);
+	die "git-cat-file error: $?\n" if $?;
+}
+
+sub get_blame {
+	my ($commits, $source, $from, $ranges) = @_;
+	return unless @$ranges;
+	open my $f, '-|',
+		qw(git blame --porcelain -C),
+		map({"-L$_->[0],+$_->[1]"} @$ranges),
+		'--since', $since, "$from^", '--', $source or die;
+	while (<$f>) {
+		if (/^([0-9a-f]{40}) \d+ \d+ \d+$/) {
+			my $id = $1;
+			$commits->{$id} = { id => $id, contacts => {} }
+				unless $seen{$id};
+			$seen{$id} = 1;
+		}
+	}
+	close $f;
+}
+
+sub blame_sources {
+	my ($sources, $commits) = @_;
+	for my $s (keys %$sources) {
+		for my $id (keys %{$sources->{$s}}) {
+			get_blame($commits, $s, $id, $sources->{$s}{$id});
+		}
+	}
+}
+
+sub scan_patches {
+	my ($sources, $id, $f) = @_;
+	my $source;
+	while (<$f>) {
+		if (/^From ([0-9a-f]{40}) Mon Sep 17 00:00:00 2001$/) {
+			$id = $1;
+			$seen{$id} = 1;
+		}
+		next unless $id;
+		if (m{^--- (?:a/(.+)|/dev/null)$}) {
+			$source = $1;
+		} elsif (/^@@ -(\d+)(?:,(\d+))?/ && $source) {
+			my $len = defined($2) ? $2 : 1;
+			push @{$sources->{$source}{$id}}, [$1, $len] if $len;
+		}
+	}
+}
+
+sub scan_patch_file {
+	my ($commits, $file) = @_;
+	open my $f, '<', $file or die "read failure: $file: $!\n";
+	scan_patches($commits, undef, $f);
+	close $f;
+}
+
+sub parse_rev_args {
+	my @args = @_;
+	open my $f, '-|',
+		qw(git rev-parse --revs-only --default HEAD --symbolic), @args
+		or die;
+	my @revs;
+	while (<$f>) {
+		chomp;
+		push @revs, $_;
+	}
+	close $f;
+	return @revs if scalar(@revs) != 1;
+	return "^$revs[0]", 'HEAD' unless $revs[0] =~ /^-/;
+	return $revs[0], 'HEAD';
+}
+
+sub scan_rev_args {
+	my ($commits, $args) = @_;
+	my @revs = parse_rev_args(@$args);
+	open my $f, '-|', qw(git rev-list --reverse), @revs or die;
+	while (<$f>) {
+		chomp;
+		my $id = $_;
+		$seen{$id} = 1;
+		open my $g, '-|', qw(git show -C --oneline), $id or die;
+		scan_patches($commits, $id, $g);
+		close $g;
+	}
+	close $f;
+}
+
+sub mailmap_contacts {
+	my ($contacts) = @_;
+	my %mapped;
+	my $pid = open2 my $reader, my $writer, qw(git check-mailmap --stdin);
+	for my $contact (keys(%$contacts)) {
+		print $writer "$contact\n";
+		my $canonical = <$reader>;
+		chomp $canonical;
+		$mapped{$canonical} += $contacts->{$contact};
+	}
+	close $reader;
+	close $writer;
+	waitpid($pid, 0);
+	die "git-check-mailmap error: $?\n" if $?;
+	return \%mapped;
+}
+
+if (!@ARGV) {
+	die "No input revisions or patch files\n";
+}
+
+my (@files, @rev_args);
+for (@ARGV) {
+	if (-e) {
+		push @files, $_;
+	} else {
+		push @rev_args, $_;
+	}
+}
+
+my %sources;
+for (@files) {
+	scan_patch_file(\%sources, $_);
+}
+if (@rev_args) {
+	scan_rev_args(\%sources, \@rev_args)
+}
+
+my $toplevel = `git rev-parse --show-toplevel`;
+chomp $toplevel;
+chdir($toplevel) or die "chdir failure: $toplevel: $!\n";
+
+my %commits;
+blame_sources(\%sources, \%commits);
+import_commits(\%commits);
+
+my $contacts = {};
+for my $commit (values %commits) {
+	for my $contact (keys %{$commit->{contacts}}) {
+		$contacts->{$contact}++;
+	}
+}
+$contacts = mailmap_contacts($contacts);
+
+my $ncommits = scalar(keys %commits);
+for my $contact (keys %$contacts) {
+	my $percent = $contacts->{$contact} * 100 / $ncommits;
+	next if $percent < $min_percent;
+	print "$contact\n";
+}
diff --git a/contrib/contacts/git-contacts.txt b/contrib/contacts/git-contacts.txt
new file mode 100644
index 000000000..dd914d126
--- /dev/null
+++ b/contrib/contacts/git-contacts.txt
@@ -0,0 +1,94 @@
+git-contacts(1)
+===============
+
+NAME
+----
+git-contacts - List people who might be interested in a set of changes
+
+
+SYNOPSIS
+--------
+[verse]
+'git contacts' (<patch>|<range>|<rev>)...
+
+
+DESCRIPTION
+-----------
+
+Given a set of changes, specified as patch files or revisions, determine people
+who might be interested in those changes.  This is done by consulting the
+history of each patch or revision hunk to find people mentioned by commits
+which touched the lines of files under consideration.
+
+Input consists of one or more patch files or revision arguments.  A revision
+argument can be a range or a single `<rev>` which is interpreted as
+`<rev>..HEAD`, thus the same revision arguments are accepted as for
+linkgit:git-format-patch[1]. Patch files and revision arguments can be combined
+in the same invocation.
+
+This command can be useful for determining the list of people with whom to
+discuss proposed changes, or for finding the list of recipients to Cc: when
+submitting a patch series via `git send-email`. For the latter case, `git
+contacts` can be used as the argument to `git send-email`'s `--cc-cmd` option.
+
+
+DISCUSSION
+----------
+
+`git blame` is invoked for each hunk in a patch file or revision.  For each
+commit mentioned by `git blame`, the commit message is consulted for people who
+authored, reviewed, signed, acknowledged, or were Cc:'d.  Once the list of
+participants is known, each person's relevance is computed by considering how
+many commits mentioned that person compared with the total number of commits
+under consideration.  The final output consists only of participants who exceed
+a minimum threshold of participation.
+
+
+OUTPUT
+------
+
+For each person of interest, a single line is output, terminated by a newline.
+If the person's name is known, ``Name $$<user@host>$$'' is printed; otherwise
+only ``$$<user@host>$$'' is printed.
+
+
+EXAMPLES
+--------
+
+* Consult patch files:
++
+------------
+$ git contacts feature/*.patch
+------------
+
+* Revision range:
++
+------------
+$ git contacts R1..R2
+------------
+
+* From a single revision to `HEAD`:
++
+------------
+$ git contacts origin
+------------
+
+* Helper for `git send-email`:
++
+------------
+$ git send-email --cc-cmd='git contacts' feature/*.patch
+------------
+
+
+LIMITATIONS
+-----------
+
+Several conditions controlling a person's significance are currently
+hard-coded, such as minimum participation level (10%), blame date-limiting (5
+years), and `-C` level for detecting moved and copied lines (a single `-C`). In
+the future, these conditions may become configurable.
+
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/contrib/continuous/cidaemon b/contrib/continuous/cidaemon
deleted file mode 100644
index 4009a151d..000000000
--- a/contrib/continuous/cidaemon
+++ /dev/null
@@ -1,503 +0,0 @@
-#!/usr/bin/perl
-#
-# A daemon that waits for update events sent by its companion
-# post-receive-cinotify hook, checks out a new copy of source,
-# compiles it, and emails the guilty parties if the compile
-# (and optionally test suite) fails.
-#
-# To use this daemon, configure it and run it.  It will disconnect
-# from your terminal and fork into the background.  The daemon must
-# have local filesystem access to the source repositories, as it
-# uses objects/info/alternates to avoid copying objects.
-#
-# Add its companion post-receive-cinotify hook as the post-receive
-# hook to each repository that the daemon should monitor.  Yes, a
-# single daemon can monitor more than one repository.
-#
-# To use multiple daemons on the same system, give them each a
-# unique queue file and tmpdir.
-#
-# Global Config
-# -------------
-# Reads from a Git style configuration file.  This will be
-# ~/.gitconfig by default but can be overridden by setting
-# the GIT_CONFIG_FILE environment variable before starting.
-#
-# cidaemon.smtpHost
-#   Hostname of the SMTP server the daemon will send email
-#   through.  Defaults to 'localhost'.
-#
-# cidaemon.smtpUser
-#   Username to authenticate to the SMTP server as.  This
-#   variable is optional; if it is not supplied then no
-#   authentication will be performed.
-#
-# cidaemon.smtpPassword
-#   Password to authenticate to the SMTP server as.  This
-#   variable is optional.  If not supplied but smtpUser was,
-#   the daemon prompts for the password before forking into
-#   the background.
-#
-# cidaemon.smtpAuth
-#   Type of authentication to perform with the SMTP server.
-#   If set to 'login' and smtpUser was defined, this will
-#   use the AUTH LOGIN command, which is suitable for use
-#   with at least one version of Microsoft Exchange Server.
-#   If not set the daemon will use whatever auth methods
-#   are supported by your version of Net::SMTP.
-#
-# cidaemon.email
-#   Email address that daemon generated emails will be sent
-#   from.  This should be a useful email address within your
-#   organization.  Required.
-#
-# cidaemon.name
-#   Human friendly name that the daemon will send emails as.
-#   Defaults to 'cidaemon'.
-#
-# cidaemon.scanDelay
-#   Number of seconds to sleep between polls of the queue file.
-#   Defaults to 60.
-#
-# cidaemon.recentCache
-#   Number of recent commit SHA-1s per repository to cache and
-#   skip building if they appear again.  This is useful to avoid
-#   rebuilding the same commit multiple times just because it was
-#   pushed into more than one branch.  Defaults to 100.
-#
-# cidaemon.tmpdir
-#   Scratch directory to create the builds within.  The daemon
-#   makes a new subdirectory for each build, then deletes it when
-#   the build has finished.  The pid file is also placed here.
-#   Defaults to '/tmp'.
-#
-# cidaemon.queue
-#   Path to the queue file that the post-receive-cinotify hook
-#   appends events to.  This file is polled by the daemon.  It
-#   must not be on an NFS mount (uses flock).  Required.
-#
-# cidaemon.nocc
-#   Perl regex patterns to match against author and committer
-#   lines.  If a pattern matches, that author or committer will
-#   not be notified of a build failure.
-#
-# Per Repository Config
-# ----------------------
-# Read from the source repository's config file.
-#
-# builder.command
-#   Shell command to execute the build.  This command must
-#   return 0 on "success" and non-zero on failure.  If you
-#   also want to run a test suite, make sure your command
-#   does that too.  Required.
-#
-# builder.queue
-#   Queue file to notify the cidaemon through.  Should match
-#   cidaemon.queue.  If not set the hook will not notify the
-#   cidaemon.
-#
-# builder.skip
-#   Perl regex patterns of refs that should not be sent to
-#   cidaemon.  Updates of these refs will be ignored.
-#
-# builder.newBranchBase
-#   Glob patterns of refs that should be used to form the
-#   'old' revions of a newly created ref.  This should set
-#   to be globs that match your 'mainline' branches.  This
-#   way a build failure of a brand new topic branch does not
-#   attempt to email everyone since the beginning of time;
-#   instead it only emails those authors of commits not in
-#   these 'mainline' branches.
-
-local $ENV{PATH} = join ':', qw(
-	/opt/git/bin
-	/usr/bin
-	/bin
-	);
-
-use strict;
-use warnings;
-use FindBin qw($RealBin);
-use File::Spec;
-use lib File::Spec->catfile($RealBin, '..', 'perl5');
-use Storable qw(retrieve nstore);
-use Fcntl ':flock';
-use POSIX qw(strftime);
-use Getopt::Long qw(:config no_auto_abbrev auto_help);
-
-sub git_config ($;$)
-{
-	my $var = shift;
-	my $required = shift || 0;
-	local *GIT;
-	open GIT, '-|','git','config','--get',$var;
-	my $r = <GIT>;
-	chop $r if $r;
-	close GIT;
-	die "error: $var not set.\n" if ($required && !$r);
-	return $r;
-}
-
-package EXCHANGE_NET_SMTP;
-
-# Microsoft Exchange Server requires an 'AUTH LOGIN'
-# style of authentication.  This is different from
-# the default supported by Net::SMTP so we subclass
-# and override the auth method to support that.
-
-use Net::SMTP;
-use Net::Cmd;
-use MIME::Base64 qw(encode_base64);
-our @ISA = qw(Net::SMTP);
-our $auth_type = ::git_config 'cidaemon.smtpAuth';
-
-sub new
-{
-	my $self = shift;
-	my $type = ref($self) || $self;
-	$type->SUPER::new(@_);
-}
-
-sub auth
-{
-	my $self = shift;
-	return $self->SUPER::auth(@_) unless $auth_type eq 'login';
-
-	my $user = encode_base64 shift, '';
-	my $pass = encode_base64 shift, '';
-	return 0 unless CMD_MORE == $self->command("AUTH LOGIN")->response;
-	return 0 unless CMD_MORE == $self->command($user)->response;
-	CMD_OK == $self->command($pass)->response;
-}
-
-package main;
-
-my ($debug_flag, %recent);
-
-my $ex_host = git_config('cidaemon.smtpHost') || 'localhost';
-my $ex_user = git_config('cidaemon.smtpUser');
-my $ex_pass = git_config('cidaemon.smtpPassword');
-
-my $ex_from_addr = git_config('cidaemon.email', 1);
-my $ex_from_name = git_config('cidaemon.name') || 'cidaemon';
-
-my $scan_delay = git_config('cidaemon.scanDelay') || 60;
-my $recent_size = git_config('cidaemon.recentCache') || 100;
-my $tmpdir = git_config('cidaemon.tmpdir') || '/tmp';
-my $queue_name = git_config('cidaemon.queue', 1);
-my $queue_lock = "$queue_name.lock";
-
-my @nocc_list;
-open GIT,'git config --get-all cidaemon.nocc|';
-while (<GIT>) {
-	chop;
-	push @nocc_list, $_;
-}
-close GIT;
-
-sub nocc_author ($)
-{
-	local $_ = shift;
-	foreach my $pat (@nocc_list) {
-		return 1 if /$pat/;
-	}
-	0;
-}
-
-sub input_echo ($)
-{
-	my $prompt = shift;
-
-	local $| = 1;
-	print $prompt;
-	my $input = <STDIN>;
-	chop $input;
-	return $input;
-}
-
-sub input_noecho ($)
-{
-	my $prompt = shift;
-
-	my $end = sub {system('stty','echo');print "\n";exit};
-	local $SIG{TERM} = $end;
-	local $SIG{INT} = $end;
-	system('stty','-echo');
-
-	local $| = 1;
-	print $prompt;
-	my $input = <STDIN>;
-	system('stty','echo');
-	print "\n";
-	chop $input;
-	return $input;
-}
-
-sub rfc2822_date ()
-{
-	 strftime("%a, %d %b %Y %H:%M:%S %Z", localtime);
-}
-
-sub send_email ($$$)
-{
-	my ($subj, $body, $to) = @_;
-	my $now = rfc2822_date;
-	my $to_str = '';
-	my @rcpt_to;
-	foreach (@$to) {
-		my $s = $_;
-		$s =~ s/^/"/;
-		$s =~ s/(\s+<)/"$1/;
-		$to_str .= ', ' if $to_str;
-		$to_str .= $s;
-		push @rcpt_to, $1 if $s =~ /<(.*)>/;
-	}
-	die "Nobody to send to.\n" unless @rcpt_to;
-	my $msg = <<EOF;
-From: "$ex_from_name" <$ex_from_addr>
-To: $to_str
-Date: $now
-Subject: $subj
-
-$body
-EOF
-
-	my $smtp = EXCHANGE_NET_SMTP->new(Host => $ex_host)
-		or die "Cannot connect to $ex_host: $!\n";
-	if ($ex_user && $ex_pass) {
-		$smtp->auth($ex_user,$ex_pass)
-			or die "$ex_host rejected $ex_user\n";
-	}
-	$smtp->mail($ex_from_addr)
-		or die "$ex_host rejected $ex_from_addr\n";
-	scalar($smtp->recipient(@rcpt_to, { SkipBad => 1 }))
-		or die "$ex_host did not accept any addresses.\n";
-	$smtp->data($msg)
-		or die "$ex_host rejected message data\n";
-	$smtp->quit;
-}
-
-sub pop_queue ()
-{
-	open LOCK, ">$queue_lock" or die "Can't open $queue_lock: $!";
-	flock LOCK, LOCK_EX;
-
-	my $queue = -f $queue_name ? retrieve $queue_name : [];
-	my $ent = shift @$queue;
-	nstore $queue, $queue_name;
-
-	flock LOCK, LOCK_UN;
-	close LOCK;
-	$ent;
-}
-
-sub git_exec (@)
-{
-	system('git',@_) == 0 or die "Cannot git " . join(' ', @_) . "\n";
-}
-
-sub git_val (@)
-{
-	open(C, '-|','git',@_);
-	my $r = <C>;
-	chop $r if $r;
-	close C;
-	$r;
-}
-
-sub do_build ($$)
-{
-	my ($git_dir, $new) = @_;
-
-	my $tmp = File::Spec->catfile($tmpdir, "builder$$");
-	system('rm','-rf',$tmp) == 0 or die "Cannot clear $tmp\n";
-	die "Cannot clear $tmp.\n" if -e $tmp;
-
-	my $result = 1;
-	eval {
-		my $command;
-		{
-			local $ENV{GIT_DIR} = $git_dir;
-			$command = git_val 'config','builder.command';
-		}
-		die "No builder.command for $git_dir.\n" unless $command;
-
-		git_exec 'clone','-n','-l','-s',$git_dir,$tmp;
-		chmod 0700, $tmp or die "Cannot lock $tmp\n";
-		chdir $tmp or die "Cannot enter $tmp\n";
-
-		git_exec 'update-ref','HEAD',$new;
-		git_exec 'read-tree','-m','-u','HEAD','HEAD';
-		system $command;
-		if ($? == -1) {
-			print STDERR "failed to execute '$command': $!\n";
-			$result = 1;
-		} elsif ($? & 127) {
-			my $sig = $? & 127;
-			print STDERR "'$command' died from signal $sig\n";
-			$result = 1;
-		} else {
-			my $r = $? >> 8;
-			print STDERR "'$command' exited with $r\n" if $r;
-			$result = $r;
-		}
-	};
-	if ($@) {
-		$result = 2;
-		print STDERR "$@\n";
-	}
-
-	chdir '/';
-	system('rm','-rf',$tmp);
-	rmdir $tmp;
-	$result;
-}
-
-sub build_failed ($$$$$)
-{
-	my ($git_dir, $ref, $old, $new, $msg) = @_;
-
-	$git_dir =~ m,/([^/]+)$,;
-	my $repo_name = $1;
-	$ref =~ s,^refs/(heads|tags)/,,;
-
-	my %authors;
-	my $shortlog;
-	my $revstr;
-	{
-		local $ENV{GIT_DIR} = $git_dir;
-		my @revs = ($new);
-		push @revs, '--not', @$old if @$old;
-		open LOG,'-|','git','rev-list','--pretty=raw',@revs;
-		while (<LOG>) {
-			if (s/^(author|committer) //) {
-				chomp;
-				s/>.*$/>/;
-				$authors{$_} = 1 unless nocc_author $_;
-			}
-		}
-		close LOG;
-		open LOG,'-|','git','shortlog',@revs;
-		$shortlog .= $_ while <LOG>;
-		close LOG;
-		$revstr = join(' ', @revs);
-	}
-
-	my @to = sort keys %authors;
-	unless (@to) {
-		print STDERR "error: No authors in $revstr\n";
-		return;
-	}
-
-	my $subject = "[$repo_name] $ref : Build Failed";
-	my $body = <<EOF;
-Project: $git_dir
-Branch:  $ref
-Commits: $revstr
-
-$shortlog
-Build Output:
---------------------------------------------------------------
-$msg
-EOF
-	send_email($subject, $body, \@to);
-}
-
-sub run_build ($$$$)
-{
-	my ($git_dir, $ref, $old, $new) = @_;
-
-	if ($debug_flag) {
-		my @revs = ($new);
-		push @revs, '--not', @$old if @$old;
-		print "BUILDING $git_dir\n";
-		print "  BRANCH: $ref\n";
-		print "  COMMITS: ", join(' ', @revs), "\n";
-	}
-
-	local(*R, *W);
-	pipe R, W or die "cannot pipe builder: $!";
-
-	my $builder = fork();
-	if (!defined $builder) {
-		die "cannot fork builder: $!";
-	} elsif (0 == $builder) {
-		close R;
-		close STDIN;open(STDIN, '/dev/null');
-		open(STDOUT, '>&W');
-		open(STDERR, '>&W');
-		exit do_build $git_dir, $new;
-	} else {
-		close W;
-		my $out = '';
-		$out .= $_ while <R>;
-		close R;
-		waitpid $builder, 0;
-		build_failed $git_dir, $ref, $old, $new, $out if $?;
-	}
-
-	print "DONE\n\n" if $debug_flag;
-}
-
-sub daemon_loop ()
-{
-	my $run = 1;
-	my $stop_sub = sub {$run = 0};
-	$SIG{HUP} = $stop_sub;
-	$SIG{INT} = $stop_sub;
-	$SIG{TERM} = $stop_sub;
-
-	mkdir $tmpdir, 0755;
-	my $pidfile = File::Spec->catfile($tmpdir, "cidaemon.pid");
-	open(O, ">$pidfile"); print O "$$\n"; close O;
-
-	while ($run) {
-		my $ent = pop_queue;
-		if ($ent) {
-			my ($git_dir, $ref, $old, $new) = @$ent;
-
-			$ent = $recent{$git_dir};
-			$recent{$git_dir} = $ent = [[], {}] unless $ent;
-			my ($rec_arr, $rec_hash) = @$ent;
-			next if $rec_hash->{$new}++;
-			while (@$rec_arr >= $recent_size) {
-				my $to_kill = shift @$rec_arr;
-				delete $rec_hash->{$to_kill};
-			}
-			push @$rec_arr, $new;
-
-			run_build $git_dir, $ref, $old, $new;
-		} else {
-			sleep $scan_delay;
-		}
-	}
-
-	unlink $pidfile;
-}
-
-$debug_flag = 0;
-GetOptions(
-	'debug|d' => \$debug_flag,
-	'smtp-user=s' => \$ex_user,
-) or die "usage: $0 [--debug] [--smtp-user=user]\n";
-
-$ex_pass = input_noecho("$ex_user SMTP password: ")
-	if ($ex_user && !$ex_pass);
-
-if ($debug_flag) {
-	daemon_loop;
-	exit 0;
-}
-
-my $daemon = fork();
-if (!defined $daemon) {
-	die "cannot fork daemon: $!";
-} elsif (0 == $daemon) {
-	close STDIN;open(STDIN, '/dev/null');
-	close STDOUT;open(STDOUT, '>/dev/null');
-	close STDERR;open(STDERR, '>/dev/null');
-	daemon_loop;
-	exit 0;
-} else {
-	print "Daemon $daemon running in the background.\n";
-}
diff --git a/contrib/continuous/post-receive-cinotify b/contrib/continuous/post-receive-cinotify
deleted file mode 100644
index b8f5a609a..000000000
--- a/contrib/continuous/post-receive-cinotify
+++ /dev/null
@@ -1,104 +0,0 @@
-#!/usr/bin/perl
-#
-# A hook that notifies its companion cidaemon through a simple
-# queue file that a ref has been updated via a push (actually
-# by a receive-pack running on the server).
-#
-# See cidaemon for per-repository configuration details.
-#
-# To use this hook, add it as the post-receive hook, make it
-# executable, and set its configuration options.
-#
-
-local $ENV{PATH} = '/opt/git/bin';
-
-use strict;
-use warnings;
-use File::Spec;
-use Storable qw(retrieve nstore);
-use Fcntl ':flock';
-
-my $git_dir = File::Spec->rel2abs($ENV{GIT_DIR});
-my $queue_name = `git config --get builder.queue`;chop $queue_name;
-$queue_name =~ m,^([^\s]+)$,; $queue_name = $1; # untaint
-unless ($queue_name) {
-	1 while <STDIN>;
-	print STDERR "\nerror: builder.queue not set.  Not enqueing.\n\n";
-	exit;
-}
-my $queue_lock = "$queue_name.lock";
-
-my @skip;
-open S, "git config --get-all builder.skip|";
-while (<S>) {
-	chop;
-	push @skip, $_;
-}
-close S;
-
-my @new_branch_base;
-open S, "git config --get-all builder.newBranchBase|";
-while (<S>) {
-	chop;
-	push @new_branch_base, $_;
-}
-close S;
-
-sub skip ($)
-{
-	local $_ = shift;
-	foreach my $p (@skip) {
-		return 1 if /^$p/;
-	}
-	0;
-}
-
-open LOCK, ">$queue_lock" or die "Can't open $queue_lock: $!";
-flock LOCK, LOCK_EX;
-
-my $queue = -f $queue_name ? retrieve $queue_name : [];
-my %existing;
-foreach my $r (@$queue) {
-	my ($gd, $ref) = @$r;
-	$existing{$gd}{$ref} = $r;
-}
-
-my @new_branch_commits;
-my $loaded_new_branch_commits = 0;
-
-while (<STDIN>) {
-	chop;
-	my ($old, $new, $ref) = split / /, $_, 3;
-
-	next if $old eq $new;
-	next if $new =~ /^0{40}$/;
-	next if skip $ref;
-
-	my $r = $existing{$git_dir}{$ref};
-	if ($r) {
-		$r->[3] = $new;
-	} else {
-		if ($old =~ /^0{40}$/) {
-			if (!$loaded_new_branch_commits && @new_branch_base) {
-				open M,'-|','git','show-ref',@new_branch_base;
-				while (<M>) {
-					($_) = split / /, $_;
-					push @new_branch_commits, $_;
-				}
-				close M;
-				$loaded_new_branch_commits = 1;
-			}
-			$old = [@new_branch_commits];
-		} else {
-			$old = [$old];
-		}
-
-		$r = [$git_dir, $ref, $old, $new];
-		$existing{$git_dir}{$ref} = $r;
-		push @$queue, $r;
-	}
-}
-nstore $queue, $queue_name;
-
-flock LOCK, LOCK_UN;
-close LOCK;
diff --git a/contrib/convert-grafts-to-replace-refs.sh b/contrib/convert-grafts-to-replace-refs.sh
new file mode 100755
index 000000000..0cbc917b8
--- /dev/null
+++ b/contrib/convert-grafts-to-replace-refs.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+# You should execute this script in the repository where you
+# want to convert grafts to replace refs.
+
+GRAFTS_FILE="${GIT_DIR:-.git}/info/grafts"
+
+. $(git --exec-path)/git-sh-setup
+
+test -f "$GRAFTS_FILE" || die "Could not find graft file: '$GRAFTS_FILE'"
+
+grep '^[^# ]' "$GRAFTS_FILE" |
+while read definition
+do
+	if test -n "$definition"
+	then
+		echo "Converting: $definition"
+		git replace --graft $definition ||
+			die "Conversion failed for: $definition"
+	fi
+done
+
+mv "$GRAFTS_FILE" "$GRAFTS_FILE.bak" ||
+	die "Could not rename '$GRAFTS_FILE' to '$GRAFTS_FILE.bak'"
+
+echo "Success!"
+echo "All the grafts in '$GRAFTS_FILE' have been converted to replace refs!"
+echo "The grafts file '$GRAFTS_FILE' has been renamed: '$GRAFTS_FILE.bak'"
diff --git a/contrib/convert-objects/git-convert-objects.txt b/contrib/convert-objects/git-convert-objects.txt
index 0565d83fc..f871880cf 100644
--- a/contrib/convert-objects/git-convert-objects.txt
+++ b/contrib/convert-objects/git-convert-objects.txt
@@ -26,4 +26,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/contrib/credential/gnome-keyring/Makefile b/contrib/credential/gnome-keyring/Makefile
index e6561d8db..c3c7c98aa 100644
--- a/contrib/credential/gnome-keyring/Makefile
+++ b/contrib/credential/gnome-keyring/Makefile
@@ -8,8 +8,8 @@ CFLAGS = -g -O2 -Wall
 -include ../../../config.mak.autogen
 -include ../../../config.mak
 
-INCS:=$(shell pkg-config --cflags gnome-keyring-1)
-LIBS:=$(shell pkg-config --libs gnome-keyring-1)
+INCS:=$(shell pkg-config --cflags gnome-keyring-1 glib-2.0)
+LIBS:=$(shell pkg-config --libs gnome-keyring-1 glib-2.0)
 
 SRCS:=$(MAIN).c
 OBJS:=$(SRCS:.c=.o)
diff --git a/contrib/credential/gnome-keyring/git-credential-gnome-keyring.c b/contrib/credential/gnome-keyring/git-credential-gnome-keyring.c
index f2cdefee6..2a317fca4 100644
--- a/contrib/credential/gnome-keyring/git-credential-gnome-keyring.c
+++ b/contrib/credential/gnome-keyring/git-credential-gnome-keyring.c
@@ -25,135 +25,148 @@
 
 #include <stdio.h>
 #include <string.h>
-#include <stdarg.h>
 #include <stdlib.h>
-#include <errno.h>
+#include <glib.h>
 #include <gnome-keyring.h>
 
-/*
- * This credential struct and API is simplified from git's credential.{h,c}
- */
-struct credential
-{
-	char          *protocol;
-	char          *host;
-	unsigned short port;
-	char          *path;
-	char          *username;
-	char          *password;
-};
+#ifdef GNOME_KEYRING_DEFAULT
 
-#define CREDENTIAL_INIT \
-  { NULL,NULL,0,NULL,NULL,NULL }
+   /* Modern gnome-keyring */
 
-void credential_init(struct credential *c);
-void credential_clear(struct credential *c);
-int  credential_read(struct credential *c);
-void credential_write(const struct credential *c);
+#include <gnome-keyring-memory.h>
 
-typedef int (*credential_op_cb)(struct credential*);
+#else
 
-struct credential_operation
-{
-	char             *name;
-	credential_op_cb op;
-};
+   /*
+    * Support ancient gnome-keyring, circ. RHEL 5.X.
+    * GNOME_KEYRING_DEFAULT seems to have been introduced with Gnome 2.22,
+    * and the other features roughly around Gnome 2.20, 6 months before.
+    * Ubuntu 8.04 used Gnome 2.22 (I think).  Not sure any distro used 2.20.
+    * So the existence/non-existence of GNOME_KEYRING_DEFAULT seems like
+    * a decent thing to use as an indicator.
+    */
 
-#define CREDENTIAL_OP_END \
-  { NULL,NULL }
+#define GNOME_KEYRING_DEFAULT NULL
 
 /*
- * Table with operation callbacks is defined in concrete
- * credential helper implementation and contains entries
- * like { "get", function_to_get_credential } terminated
- * by CREDENTIAL_OP_END.
+ * ancient gnome-keyring returns DENIED when an entry is not found.
+ * Setting NO_MATCH to DENIED will prevent us from reporting DENIED
+ * errors during get and erase operations, but we will still report
+ * DENIED errors during a store.
  */
-struct credential_operation const credential_helper_ops[];
+#define GNOME_KEYRING_RESULT_NO_MATCH GNOME_KEYRING_RESULT_DENIED
 
-/* ---------------- common helper functions ----------------- */
+#define gnome_keyring_memory_alloc g_malloc
+#define gnome_keyring_memory_free gnome_keyring_free_password
+#define gnome_keyring_memory_strdup g_strdup
 
-static inline void free_password(char *password)
+static const char *gnome_keyring_result_to_message(GnomeKeyringResult result)
 {
-	char *c = password;
-	if (!password)
-		return;
-
-	while (*c) *c++ = '\0';
-	free(password);
+	switch (result) {
+	case GNOME_KEYRING_RESULT_OK:
+		return "OK";
+	case GNOME_KEYRING_RESULT_DENIED:
+		return "Denied";
+	case GNOME_KEYRING_RESULT_NO_KEYRING_DAEMON:
+		return "No Keyring Daemon";
+	case GNOME_KEYRING_RESULT_ALREADY_UNLOCKED:
+		return "Already UnLocked";
+	case GNOME_KEYRING_RESULT_NO_SUCH_KEYRING:
+		return "No Such Keyring";
+	case GNOME_KEYRING_RESULT_BAD_ARGUMENTS:
+		return "Bad Arguments";
+	case GNOME_KEYRING_RESULT_IO_ERROR:
+		return "IO Error";
+	case GNOME_KEYRING_RESULT_CANCELLED:
+		return "Cancelled";
+	case GNOME_KEYRING_RESULT_ALREADY_EXISTS:
+		return "Already Exists";
+	default:
+		return "Unknown Error";
+	}
 }
 
-static inline void warning(const char *fmt, ...)
+/*
+ * Support really ancient gnome-keyring, circ. RHEL 4.X.
+ * Just a guess for the Glib version.  Glib 2.8 was roughly Gnome 2.12 ?
+ * Which was released with gnome-keyring 0.4.3 ??
+ */
+#if GLIB_MAJOR_VERSION == 2 && GLIB_MINOR_VERSION < 8
+
+static void gnome_keyring_done_cb(GnomeKeyringResult result, gpointer user_data)
 {
-	va_list ap;
+	gpointer *data = (gpointer *)user_data;
+	int *done = (int *)data[0];
+	GnomeKeyringResult *r = (GnomeKeyringResult *)data[1];
 
-	va_start(ap, fmt);
-	fprintf(stderr, "warning: ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, "\n" );
-	va_end(ap);
+	*r = result;
+	*done = 1;
 }
 
-static inline void error(const char *fmt, ...)
+static void wait_for_request_completion(int *done)
 {
-	va_list ap;
-
-	va_start(ap, fmt);
-	fprintf(stderr, "error: ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, "\n" );
-	va_end(ap);
+	GMainContext *mc = g_main_context_default();
+	while (!*done)
+		g_main_context_iteration(mc, TRUE);
 }
 
-static inline void die(const char *fmt, ...)
+static GnomeKeyringResult gnome_keyring_item_delete_sync(const char *keyring, guint32 id)
 {
-	va_list ap;
+	int done = 0;
+	GnomeKeyringResult result;
+	gpointer data[] = { &done, &result };
 
-	va_start(ap,fmt);
-	error(fmt, ap);
-	va_end(ap);
-	exit(EXIT_FAILURE);
-}
+	gnome_keyring_item_delete(keyring, id, gnome_keyring_done_cb, data,
+		NULL);
 
-static inline void die_errno(int err)
-{
-	error("%s", strerror(err));
-	exit(EXIT_FAILURE);
+	wait_for_request_completion(&done);
+
+	return result;
 }
 
-static inline char *xstrdup(const char *str)
-{
-	char *ret = strdup(str);
-	if (!ret)
-		die_errno(errno);
+#endif
+#endif
 
-	return ret;
-}
+/*
+ * This credential struct and API is simplified from git's credential.{h,c}
+ */
+struct credential {
+	char *protocol;
+	char *host;
+	unsigned short port;
+	char *path;
+	char *username;
+	char *password;
+};
+
+#define CREDENTIAL_INIT { NULL, NULL, 0, NULL, NULL, NULL }
+
+typedef int (*credential_op_cb)(struct credential *);
+
+struct credential_operation {
+	char *name;
+	credential_op_cb op;
+};
+
+#define CREDENTIAL_OP_END { NULL, NULL }
 
 /* ----------------- GNOME Keyring functions ----------------- */
 
 /* create a special keyring option string, if path is given */
-static char* keyring_object(struct credential *c)
+static char *keyring_object(struct credential *c)
 {
-	char* object = NULL;
-
 	if (!c->path)
-		return object;
+		return NULL;
 
-	object = (char*) malloc(strlen(c->host)+strlen(c->path)+8);
-	if(!object)
-		die_errno(errno);
+	if (c->port)
+		return g_strdup_printf("%s:%hd/%s", c->host, c->port, c->path);
 
-	if(c->port)
-		sprintf(object,"%s:%hd/%s",c->host,c->port,c->path);
-	else
-		sprintf(object,"%s/%s",c->host,c->path);
-
-	return object;
+	return g_strdup_printf("%s/%s", c->host, c->path);
 }
 
-int keyring_get(struct credential *c)
+static int keyring_get(struct credential *c)
 {
-	char* object = NULL;
+	char *object = NULL;
 	GList *entries;
 	GnomeKeyringNetworkPasswordData *password_data;
 	GnomeKeyringResult result;
@@ -173,7 +186,7 @@ int keyring_get(struct credential *c)
 				c->port,
 				&entries);
 
-	free(object);
+	g_free(object);
 
 	if (result == GNOME_KEYRING_RESULT_NO_MATCH)
 		return EXIT_SUCCESS;
@@ -182,18 +195,18 @@ int keyring_get(struct credential *c)
 		return EXIT_SUCCESS;
 
 	if (result != GNOME_KEYRING_RESULT_OK) {
-		error("%s",gnome_keyring_result_to_message(result));
+		g_critical("%s", gnome_keyring_result_to_message(result));
 		return EXIT_FAILURE;
 	}
 
 	/* pick the first one from the list */
-	password_data = (GnomeKeyringNetworkPasswordData *) entries->data;
+	password_data = (GnomeKeyringNetworkPasswordData *)entries->data;
 
-	free_password(c->password);
-	c->password = xstrdup(password_data->password);
+	gnome_keyring_memory_free(c->password);
+	c->password = gnome_keyring_memory_strdup(password_data->password);
 
 	if (!c->username)
-		c->username = xstrdup(password_data->user);
+		c->username = g_strdup(password_data->user);
 
 	gnome_keyring_network_password_list_free(entries);
 
@@ -201,10 +214,11 @@ int keyring_get(struct credential *c)
 }
 
 
-int keyring_store(struct credential *c)
+static int keyring_store(struct credential *c)
 {
 	guint32 item_id;
-	char  *object = NULL;
+	char *object = NULL;
+	GnomeKeyringResult result;
 
 	/*
 	 * Sanity check that what we are storing is actually sensible.
@@ -219,7 +233,7 @@ int keyring_store(struct credential *c)
 
 	object = keyring_object(c);
 
-	gnome_keyring_set_network_password_sync(
+	result = gnome_keyring_set_network_password_sync(
 				GNOME_KEYRING_DEFAULT,
 				c->username,
 				NULL /* domain */,
@@ -231,13 +245,20 @@ int keyring_store(struct credential *c)
 				c->password,
 				&item_id);
 
-	free(object);
+	g_free(object);
+
+	if (result != GNOME_KEYRING_RESULT_OK &&
+	    result != GNOME_KEYRING_RESULT_CANCELLED) {
+		g_critical("%s", gnome_keyring_result_to_message(result));
+		return EXIT_FAILURE;
+	}
+
 	return EXIT_SUCCESS;
 }
 
-int keyring_erase(struct credential *c)
+static int keyring_erase(struct credential *c)
 {
-	char  *object = NULL;
+	char *object = NULL;
 	GList *entries;
 	GnomeKeyringNetworkPasswordData *password_data;
 	GnomeKeyringResult result;
@@ -265,7 +286,7 @@ int keyring_erase(struct credential *c)
 				c->port,
 				&entries);
 
-	free(object);
+	g_free(object);
 
 	if (result == GNOME_KEYRING_RESULT_NO_MATCH)
 		return EXIT_SUCCESS;
@@ -273,23 +294,21 @@ int keyring_erase(struct credential *c)
 	if (result == GNOME_KEYRING_RESULT_CANCELLED)
 		return EXIT_SUCCESS;
 
-	if (result != GNOME_KEYRING_RESULT_OK)
-	{
-		error("%s",gnome_keyring_result_to_message(result));
+	if (result != GNOME_KEYRING_RESULT_OK) {
+		g_critical("%s", gnome_keyring_result_to_message(result));
 		return EXIT_FAILURE;
 	}
 
 	/* pick the first one from the list (delete all matches?) */
-	password_data = (GnomeKeyringNetworkPasswordData *) entries->data;
+	password_data = (GnomeKeyringNetworkPasswordData *)entries->data;
 
 	result = gnome_keyring_item_delete_sync(
 		password_data->keyring, password_data->item_id);
 
 	gnome_keyring_network_password_list_free(entries);
 
-	if (result != GNOME_KEYRING_RESULT_OK)
-	{
-		error("%s",gnome_keyring_result_to_message(result));
+	if (result != GNOME_KEYRING_RESULT_OK) {
+		g_critical("%s", gnome_keyring_result_to_message(result));
 		return EXIT_FAILURE;
 	}
 
@@ -300,9 +319,8 @@ int keyring_erase(struct credential *c)
  * Table with helper operation callbacks, used by generic
  * credential helper main function.
  */
-struct credential_operation const credential_helper_ops[] =
-{
-	{ "get",   keyring_get   },
+static struct credential_operation const credential_helper_ops[] = {
+	{ "get",   keyring_get },
 	{ "store", keyring_store },
 	{ "erase", keyring_erase },
 	CREDENTIAL_OP_END
@@ -310,67 +328,70 @@ struct credential_operation const credential_helper_ops[] =
 
 /* ------------------ credential functions ------------------ */
 
-void credential_init(struct credential *c)
+static void credential_init(struct credential *c)
 {
 	memset(c, 0, sizeof(*c));
 }
 
-void credential_clear(struct credential *c)
+static void credential_clear(struct credential *c)
 {
-	free(c->protocol);
-	free(c->host);
-	free(c->path);
-	free(c->username);
-	free_password(c->password);
+	g_free(c->protocol);
+	g_free(c->host);
+	g_free(c->path);
+	g_free(c->username);
+	gnome_keyring_memory_free(c->password);
 
 	credential_init(c);
 }
 
-int credential_read(struct credential *c)
+static int credential_read(struct credential *c)
 {
-	char    buf[1024];
-	ssize_t line_len = 0;
-	char   *key      = buf;
-	char   *value;
+	char *buf;
+	size_t line_len;
+	char *key;
+	char *value;
 
-	while (fgets(buf, sizeof(buf), stdin))
-	{
+	key = buf = gnome_keyring_memory_alloc(1024);
+
+	while (fgets(buf, 1024, stdin)) {
 		line_len = strlen(buf);
 
-		if(buf[line_len-1]=='\n')
-			buf[--line_len]='\0';
+		if (line_len && buf[line_len-1] == '\n')
+			buf[--line_len] = '\0';
 
-		if(!line_len)
+		if (!line_len)
 			break;
 
-		value = strchr(buf,'=');
-		if(!value) {
-			warning("invalid credential line: %s", key);
+		value = strchr(buf, '=');
+		if (!value) {
+			g_warning("invalid credential line: %s", key);
+			gnome_keyring_memory_free(buf);
 			return -1;
 		}
 		*value++ = '\0';
 
 		if (!strcmp(key, "protocol")) {
-			free(c->protocol);
-			c->protocol = xstrdup(value);
+			g_free(c->protocol);
+			c->protocol = g_strdup(value);
 		} else if (!strcmp(key, "host")) {
-			free(c->host);
-			c->host = xstrdup(value);
-			value = strrchr(c->host,':');
+			g_free(c->host);
+			c->host = g_strdup(value);
+			value = strrchr(c->host, ':');
 			if (value) {
 				*value++ = '\0';
 				c->port = atoi(value);
 			}
 		} else if (!strcmp(key, "path")) {
-			free(c->path);
-			c->path = xstrdup(value);
+			g_free(c->path);
+			c->path = g_strdup(value);
 		} else if (!strcmp(key, "username")) {
-			free(c->username);
-			c->username = xstrdup(value);
+			g_free(c->username);
+			c->username = g_strdup(value);
 		} else if (!strcmp(key, "password")) {
-			free_password(c->password);
-			c->password = xstrdup(value);
-			while (*value) *value++ = '\0';
+			gnome_keyring_memory_free(c->password);
+			c->password = gnome_keyring_memory_strdup(value);
+			while (*value)
+				*value++ = '\0';
 		}
 		/*
 		 * Ignore other lines; we don't know what they mean, but
@@ -378,17 +399,20 @@ int credential_read(struct credential *c)
 		 * learn new lines, and the helpers are updated to match.
 		 */
 	}
+
+	gnome_keyring_memory_free(buf);
+
 	return 0;
 }
 
-void credential_write_item(FILE *fp, const char *key, const char *value)
+static void credential_write_item(FILE *fp, const char *key, const char *value)
 {
 	if (!value)
 		return;
 	fprintf(fp, "%s=%s\n", key, value);
 }
 
-void credential_write(const struct credential *c)
+static void credential_write(const struct credential *c)
 {
 	/* only write username/password, if set */
 	credential_write_item(stdout, "username", c->username);
@@ -398,16 +422,16 @@ void credential_write(const struct credential *c)
 static void usage(const char *name)
 {
 	struct credential_operation const *try_op = credential_helper_ops;
-	const char *basename = strrchr(name,'/');
+	const char *basename = strrchr(name, '/');
 
 	basename = (basename) ? basename + 1 : name;
 	fprintf(stderr, "usage: %s <", basename);
-	while(try_op->name) {
-		fprintf(stderr,"%s",(try_op++)->name);
-		if(try_op->name)
-			fprintf(stderr,"%s","|");
+	while (try_op->name) {
+		fprintf(stderr, "%s", (try_op++)->name);
+		if (try_op->name)
+			fprintf(stderr, "%s", "|");
 	}
-	fprintf(stderr,"%s",">\n");
+	fprintf(stderr, "%s", ">\n");
 }
 
 int main(int argc, char *argv[])
@@ -415,23 +439,25 @@ int main(int argc, char *argv[])
 	int ret = EXIT_SUCCESS;
 
 	struct credential_operation const *try_op = credential_helper_ops;
-	struct credential                  cred   = CREDENTIAL_INIT;
+	struct credential cred = CREDENTIAL_INIT;
 
 	if (!argv[1]) {
 		usage(argv[0]);
-		goto out;
+		exit(EXIT_FAILURE);
 	}
 
+	g_set_application_name("Git Credential Helper");
+
 	/* lookup operation callback */
-	while(try_op->name && strcmp(argv[1], try_op->name))
+	while (try_op->name && strcmp(argv[1], try_op->name))
 		try_op++;
 
 	/* unsupported operation given -- ignore silently */
-	if(!try_op->name || !try_op->op)
+	if (!try_op->name || !try_op->op)
 		goto out;
 
 	ret = credential_read(&cred);
-	if(ret)
+	if (ret)
 		goto out;
 
 	/* perform credential operation */
diff --git a/contrib/credential/netrc/git-credential-netrc b/contrib/credential/netrc/git-credential-netrc
index 6c51c4388..1571a7b26 100755
--- a/contrib/credential/netrc/git-credential-netrc
+++ b/contrib/credential/netrc/git-credential-netrc
@@ -369,7 +369,9 @@ sub find_netrc_entry {
 	{
 		my $entry_text = join ', ', map { "$_=$entry->{$_}" } keys %$entry;
 		foreach my $check (sort keys %$query) {
-			if (defined $query->{$check}) {
+			if (!defined $entry->{$check}) {
+			        log_debug("OK: entry has no $check token, so any value satisfies check $check");
+			} elsif (defined $query->{$check}) {
 				log_debug("compare %s [%s] to [%s] (entry: %s)",
 					  $check,
 					  $entry->{$check},
diff --git a/contrib/credential/osxkeychain/git-credential-osxkeychain.c b/contrib/credential/osxkeychain/git-credential-osxkeychain.c
index 3940202b3..bcd3f575a 100644
--- a/contrib/credential/osxkeychain/git-credential-osxkeychain.c
+++ b/contrib/credential/osxkeychain/git-credential-osxkeychain.c
@@ -127,10 +127,20 @@ static void read_credential(void)
 		*v++ = '\0';
 
 		if (!strcmp(buf, "protocol")) {
-			if (!strcmp(v, "https"))
+			if (!strcmp(v, "imap"))
+				protocol = kSecProtocolTypeIMAP;
+			else if (!strcmp(v, "imaps"))
+				protocol = kSecProtocolTypeIMAPS;
+			else if (!strcmp(v, "ftp"))
+				protocol = kSecProtocolTypeFTP;
+			else if (!strcmp(v, "ftps"))
+				protocol = kSecProtocolTypeFTPS;
+			else if (!strcmp(v, "https"))
 				protocol = kSecProtocolTypeHTTPS;
 			else if (!strcmp(v, "http"))
 				protocol = kSecProtocolTypeHTTP;
+			else if (!strcmp(v, "smtp"))
+				protocol = kSecProtocolTypeSMTP;
 			else /* we don't yet handle other protocols */
 				exit(0);
 		}
diff --git a/contrib/credential/wincred/Makefile b/contrib/credential/wincred/Makefile
index bad45ca47..6e992c086 100644
--- a/contrib/credential/wincred/Makefile
+++ b/contrib/credential/wincred/Makefile
@@ -1,14 +1,22 @@
 all: git-credential-wincred.exe
 
-CC = gcc
-RM = rm -f
-CFLAGS = -O2 -Wall
-
 -include ../../../config.mak.autogen
 -include ../../../config.mak
 
+CC ?= gcc
+RM ?= rm -f
+CFLAGS ?= -O2 -Wall
+
+prefix ?= /usr/local
+libexecdir ?= $(prefix)/libexec/git-core
+
+INSTALL ?= install
+
 git-credential-wincred.exe : git-credential-wincred.c
 	$(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@
 
+install: git-credential-wincred.exe
+	$(INSTALL) -m 755 $^ $(libexecdir)
+
 clean:
 	$(RM) git-credential-wincred.exe
diff --git a/contrib/credential/wincred/git-credential-wincred.c b/contrib/credential/wincred/git-credential-wincred.c
index a1d38f035..006134043 100644
--- a/contrib/credential/wincred/git-credential-wincred.c
+++ b/contrib/credential/wincred/git-credential-wincred.c
@@ -111,14 +111,23 @@ static void write_item(const char *what, LPCWSTR wbuf, int wlen)
  * Match an (optional) expected string and a delimiter in the target string,
  * consuming the matched text by updating the target pointer.
  */
-static int match_part(LPCWSTR *ptarget, LPCWSTR want, LPCWSTR delim)
+
+static LPCWSTR wcsstr_last(LPCWSTR str, LPCWSTR find)
+{
+	LPCWSTR res = NULL, pos;
+	for (pos = wcsstr(str, find); pos; pos = wcsstr(pos + 1, find))
+		res = pos;
+	return res;
+}
+
+static int match_part_with_last(LPCWSTR *ptarget, LPCWSTR want, LPCWSTR delim, int last)
 {
 	LPCWSTR delim_pos, start = *ptarget;
 	int len;
 
 	/* find start of delimiter (or end-of-string if delim is empty) */
 	if (*delim)
-		delim_pos = wcsstr(start, delim);
+		delim_pos = last ? wcsstr_last(start, delim) : wcsstr(start, delim);
 	else
 		delim_pos = start + wcslen(start);
 
@@ -138,6 +147,16 @@ static int match_part(LPCWSTR *ptarget, LPCWSTR want, LPCWSTR delim)
 	return !want || (!wcsncmp(want, start, len) && !want[len]);
 }
 
+static int match_part(LPCWSTR *ptarget, LPCWSTR want, LPCWSTR delim)
+{
+	return match_part_with_last(ptarget, want, delim, 0);
+}
+
+static int match_part_last(LPCWSTR *ptarget, LPCWSTR want, LPCWSTR delim)
+{
+	return match_part_with_last(ptarget, want, delim, 1);
+}
+
 static int match_cred(const CREDENTIALW *cred)
 {
 	LPCWSTR target = cred->TargetName;
@@ -146,7 +165,7 @@ static int match_cred(const CREDENTIALW *cred)
 
 	return match_part(&target, L"git", L":") &&
 		match_part(&target, protocol, L"://") &&
-		match_part(&target, wusername, L"@") &&
+		match_part_last(&target, wusername, L"@") &&
 		match_part(&target, host, L"/") &&
 		match_part(&target, path, L"");
 }
diff --git a/contrib/diff-highlight/README b/contrib/diff-highlight/README
index 502e03b30..836b97a73 100644
--- a/contrib/diff-highlight/README
+++ b/contrib/diff-highlight/README
@@ -58,6 +58,47 @@ following in your git configuration:
 	diff = diff-highlight | less
 ---------------------------------------------
 
+
+Color Config
+------------
+
+You can configure the highlight colors and attributes using git's
+config. The colors for "old" and "new" lines can be specified
+independently. There are two "modes" of configuration:
+
+  1. You can specify a "highlight" color and a matching "reset" color.
+     This will retain any existing colors in the diff, and apply the
+     "highlight" and "reset" colors before and after the highlighted
+     portion.
+
+  2. You can specify a "normal" color and a "highlight" color. In this
+     case, existing colors are dropped from that line. The non-highlighted
+     bits of the line get the "normal" color, and the highlights get the
+     "highlight" color.
+
+If no "new" colors are specified, they default to the "old" colors. If
+no "old" colors are specified, the default is to reverse the foreground
+and background for highlighted portions.
+
+Examples:
+
+---------------------------------------------
+# Underline highlighted portions
+[color "diff-highlight"]
+oldHighlight = ul
+oldReset = noul
+---------------------------------------------
+
+---------------------------------------------
+# Varying background intensities
+[color "diff-highlight"]
+oldNormal = "black #f8cbcb"
+oldHighlight = "black #ffaaaa"
+newNormal = "black #cbeecb"
+newHighlight = "black #aaffaa"
+---------------------------------------------
+
+
 Bugs
 ----
 
diff --git a/contrib/diff-highlight/diff-highlight b/contrib/diff-highlight/diff-highlight
index c4404d49c..ffefc31a9 100755
--- a/contrib/diff-highlight/diff-highlight
+++ b/contrib/diff-highlight/diff-highlight
@@ -1,12 +1,23 @@
 #!/usr/bin/perl
 
+use 5.008;
 use warnings FATAL => 'all';
 use strict;
 
 # Highlight by reversing foreground and background. You could do
 # other things like bold or underline if you prefer.
-my $HIGHLIGHT   = "\x1b[7m";
-my $UNHIGHLIGHT = "\x1b[27m";
+my @OLD_HIGHLIGHT = (
+	color_config('color.diff-highlight.oldnormal'),
+	color_config('color.diff-highlight.oldhighlight', "\x1b[7m"),
+	color_config('color.diff-highlight.oldreset', "\x1b[27m")
+);
+my @NEW_HIGHLIGHT = (
+	color_config('color.diff-highlight.newnormal', $OLD_HIGHLIGHT[0]),
+	color_config('color.diff-highlight.newhighlight', $OLD_HIGHLIGHT[1]),
+	color_config('color.diff-highlight.newreset', $OLD_HIGHLIGHT[2])
+);
+
+my $RESET = "\x1b[m";
 my $COLOR = qr/\x1b\[[0-9;]*m/;
 my $BORING = qr/$COLOR|\s/;
 
@@ -14,6 +25,10 @@ my @removed;
 my @added;
 my $in_hunk;
 
+# Some scripts may not realize that SIGPIPE is being ignored when launching the
+# pager--for instance scripts written in Python.
+$SIG{PIPE} = 'DEFAULT';
+
 while (<>) {
 	if (!$in_hunk) {
 		print;
@@ -53,6 +68,17 @@ show_hunk(\@removed, \@added);
 
 exit 0;
 
+# Ideally we would feed the default as a human-readable color to
+# git-config as the fallback value. But diff-highlight does
+# not otherwise depend on git at all, and there are reports
+# of it being used in other settings. Let's handle our own
+# fallback, which means we will work even if git can't be run.
+sub color_config {
+	my ($key, $default) = @_;
+	my $s = `git config --get-color $key 2>/dev/null`;
+	return length($s) ? $s : $default;
+}
+
 sub show_hunk {
 	my ($a, $b) = @_;
 
@@ -128,8 +154,8 @@ sub highlight_pair {
 	}
 
 	if (is_pair_interesting(\@a, $pa, $sa, \@b, $pb, $sb)) {
-		return highlight_line(\@a, $pa, $sa),
-		       highlight_line(\@b, $pb, $sb);
+		return highlight_line(\@a, $pa, $sa, \@OLD_HIGHLIGHT),
+		       highlight_line(\@b, $pb, $sb, \@NEW_HIGHLIGHT);
 	}
 	else {
 		return join('', @a),
@@ -139,20 +165,39 @@ sub highlight_pair {
 
 sub split_line {
 	local $_ = shift;
-	return map { /$COLOR/ ? $_ : (split //) }
-	       split /($COLOR*)/;
+	return utf8::decode($_) ?
+		map { utf8::encode($_); $_ }
+			map { /$COLOR/ ? $_ : (split //) }
+			split /($COLOR+)/ :
+		map { /$COLOR/ ? $_ : (split //) }
+		split /($COLOR+)/;
 }
 
 sub highlight_line {
-	my ($line, $prefix, $suffix) = @_;
-
-	return join('',
-		@{$line}[0..($prefix-1)],
-		$HIGHLIGHT,
-		@{$line}[$prefix..$suffix],
-		$UNHIGHLIGHT,
-		@{$line}[($suffix+1)..$#$line]
-	);
+	my ($line, $prefix, $suffix, $theme) = @_;
+
+	my $start = join('', @{$line}[0..($prefix-1)]);
+	my $mid = join('', @{$line}[$prefix..$suffix]);
+	my $end = join('', @{$line}[($suffix+1)..$#$line]);
+
+	# If we have a "normal" color specified, then take over the whole line.
+	# Otherwise, we try to just manipulate the highlighted bits.
+	if (defined $theme->[0]) {
+		s/$COLOR//g for ($start, $mid, $end);
+		chomp $end;
+		return join('',
+			$theme->[0], $start, $RESET,
+			$theme->[1], $mid, $RESET,
+			$theme->[0], $end, $RESET,
+			"\n"
+		);
+	} else {
+		return join('',
+			$start,
+			$theme->[1], $mid, $theme->[2],
+			$end
+		);
+	}
 }
 
 # Pairs are interesting to highlight only if we are going to end up
diff --git a/contrib/diffall/README b/contrib/diffall/README
deleted file mode 100644
index 507f17dcd..000000000
--- a/contrib/diffall/README
+++ /dev/null
@@ -1,31 +0,0 @@
-The git-diffall script provides a directory based diff mechanism
-for git.
-
-To determine what diff viewer is used, the script requires either
-the 'diff.tool' or 'merge.tool' configuration option to be set.
-
-This script is compatible with most common forms used to specify a
-range of revisions to diff:
-
-  1. git diffall: shows diff between working tree and staged changes
-  2. git diffall --cached [<commit>]: shows diff between staged
-     changes and HEAD (or other named commit)
-  3. git diffall <commit>: shows diff between working tree and named
-     commit
-  4. git diffall <commit> <commit>: show diff between two named commits
-  5. git diffall <commit>..<commit>: same as above
-  6. git diffall <commit>...<commit>: show the changes on the branch
-     containing and up to the second, starting at a common ancestor
-     of both <commit>
-
-Note: all forms take an optional path limiter [-- <path>*]
-
-The '--extcmd=<command>' option allows the user to specify a custom
-command for viewing diffs.  When given, configured defaults are
-ignored and the script runs $command $LOCAL $REMOTE.  Additionally,
-$BASE is set in the environment.
-
-This script is based on an example provided by Thomas Rast on the
-Git list [1]:
-
-[1] http://thread.gmane.org/gmane.comp.version-control.git/124807
diff --git a/contrib/diffall/git-diffall b/contrib/diffall/git-diffall
deleted file mode 100755
index 84f2b654d..000000000
--- a/contrib/diffall/git-diffall
+++ /dev/null
@@ -1,257 +0,0 @@
-#!/bin/sh
-# Copyright 2010 - 2012, Tim Henigan <tim.henigan@gmail.com>
-#
-# Perform a directory diff between commits in the repository using
-# the external diff or merge tool specified in the user's config.
-
-USAGE='[--cached] [--copy-back] [-x|--extcmd=<command>] <commit>{0,2} [-- <path>*]
-
-    --cached     Compare to the index rather than the working tree.
-
-    --copy-back  Copy files back to the working tree when the diff
-                 tool exits (in case they were modified by the
-                 user).  This option is only valid if the diff
-                 compared with the working tree.
-
-    -x=<command>
-    --extcmd=<command>  Specify a custom command for viewing diffs.
-                 git-diffall ignores the configured defaults and
-                 runs $command $LOCAL $REMOTE when this option is
-                 specified. Additionally, $BASE is set in the
-                 environment.
-'
-
-SUBDIRECTORY_OK=1
-. "$(git --exec-path)/git-sh-setup"
-
-TOOL_MODE=diff
-. "$(git --exec-path)/git-mergetool--lib"
-
-merge_tool="$(get_merge_tool)"
-if test -z "$merge_tool"
-then
-	echo "Error: Either the 'diff.tool' or 'merge.tool' option must be set."
-	usage
-fi
-
-start_dir=$(pwd)
-
-# All the file paths returned by the diff command are relative to the root
-# of the working copy. So if the script is called from a subdirectory, it
-# must switch to the root of working copy before trying to use those paths.
-cdup=$(git rev-parse --show-cdup) &&
-cd "$cdup" || {
-	echo >&2 "Cannot chdir to $cdup, the toplevel of the working tree"
-	exit 1
-}
-
-# set up temp dir
-tmp=$(perl -e 'use File::Temp qw(tempdir);
-	$t=tempdir("/tmp/git-diffall.XXXXX") or exit(1);
-	print $t') || exit 1
-trap 'rm -rf "$tmp"' EXIT
-
-left=
-right=
-paths=
-dashdash_seen=
-compare_staged=
-merge_base=
-left_dir=
-right_dir=
-diff_tool=
-copy_back=
-
-while test $# != 0
-do
-	case "$1" in
-	-h|--h|--he|--hel|--help)
-		usage
-		;;
-	--cached)
-		compare_staged=1
-		;;
-	--copy-back)
-		copy_back=1
-		;;
-	-x|--e|--ex|--ext|--extc|--extcm|--extcmd)
-		if test $# = 1
-		then
-			echo You must specify the tool for use with --extcmd
-			usage
-		else
-			diff_tool=$2
-			shift
-		fi
-		;;
-	--)
-		dashdash_seen=1
-		;;
-	-*)
-		echo Invalid option: "$1"
-		usage
-		;;
-	*)
-		# could be commit, commit range or path limiter
-		case "$1" in
-		*...*)
-			left=${1%...*}
-			right=${1#*...}
-			merge_base=1
-			;;
-		*..*)
-			left=${1%..*}
-			right=${1#*..}
-			;;
-		*)
-			if test -n "$dashdash_seen"
-			then
-				paths="$paths$1 "
-			elif test -z "$left"
-			then
-				left=$1
-			elif test -z "$right"
-			then
-				right=$1
-			else
-				paths="$paths$1 "
-			fi
-			;;
-		esac
-		;;
-	esac
-	shift
-done
-
-# Determine the set of files which changed
-if test -n "$left" && test -n "$right"
-then
-	left_dir="cmt-$(git rev-parse --short $left)"
-	right_dir="cmt-$(git rev-parse --short $right)"
-
-	if test -n "$compare_staged"
-	then
-		usage
-	elif test -n "$merge_base"
-	then
-		git diff --name-only "$left"..."$right" -- $paths >"$tmp/filelist"
-	else
-		git diff --name-only "$left" "$right" -- $paths >"$tmp/filelist"
-	fi
-elif test -n "$left"
-then
-	left_dir="cmt-$(git rev-parse --short $left)"
-
-	if test -n "$compare_staged"
-	then
-		right_dir="staged"
-		git diff --name-only --cached "$left" -- $paths >"$tmp/filelist"
-	else
-		right_dir="working_tree"
-		git diff --name-only "$left" -- $paths >"$tmp/filelist"
-	fi
-else
-	left_dir="HEAD"
-
-	if test -n "$compare_staged"
-	then
-		right_dir="staged"
-		git diff --name-only --cached -- $paths >"$tmp/filelist"
-	else
-		right_dir="working_tree"
-		git diff --name-only -- $paths >"$tmp/filelist"
-	fi
-fi
-
-# Exit immediately if there are no diffs
-if test ! -s "$tmp/filelist"
-then
-	exit 0
-fi
-
-if test -n "$copy_back" && test "$right_dir" != "working_tree"
-then
-	echo "--copy-back is only valid when diff includes the working tree."
-	exit 1
-fi
-
-# Create the named tmp directories that will hold the files to be compared
-mkdir -p "$tmp/$left_dir" "$tmp/$right_dir"
-
-# Populate the tmp/right_dir directory with the files to be compared
-while read name
-do
-	if test -n "$right"
-	then
-		ls_list=$(git ls-tree $right "$name")
-		if test -n "$ls_list"
-		then
-			mkdir -p "$tmp/$right_dir/$(dirname "$name")"
-			git show "$right":"$name" >"$tmp/$right_dir/$name" || true
-		fi
-	elif test -n "$compare_staged"
-	then
-		ls_list=$(git ls-files -- "$name")
-		if test -n "$ls_list"
-		then
-			mkdir -p "$tmp/$right_dir/$(dirname "$name")"
-			git show :"$name" >"$tmp/$right_dir/$name"
-		fi
-	else
-		if test -e "$name"
-		then
-			mkdir -p "$tmp/$right_dir/$(dirname "$name")"
-			cp "$name" "$tmp/$right_dir/$name"
-		fi
-	fi
-done < "$tmp/filelist"
-
-# Populate the tmp/left_dir directory with the files to be compared
-while read name
-do
-	if test -n "$left"
-	then
-		ls_list=$(git ls-tree $left "$name")
-		if test -n "$ls_list"
-		then
-			mkdir -p "$tmp/$left_dir/$(dirname "$name")"
-			git show "$left":"$name" >"$tmp/$left_dir/$name" || true
-		fi
-	else
-		if test -n "$compare_staged"
-		then
-			ls_list=$(git ls-tree HEAD "$name")
-			if test -n "$ls_list"
-			then
-				mkdir -p "$tmp/$left_dir/$(dirname "$name")"
-				git show HEAD:"$name" >"$tmp/$left_dir/$name"
-			fi
-		else
-			mkdir -p "$tmp/$left_dir/$(dirname "$name")"
-			git show :"$name" >"$tmp/$left_dir/$name"
-		fi
-	fi
-done < "$tmp/filelist"
-
-LOCAL="$tmp/$left_dir"
-REMOTE="$tmp/$right_dir"
-
-if test -n "$diff_tool"
-then
-	export BASE
-	eval $diff_tool '"$LOCAL"' '"$REMOTE"'
-else
-	run_merge_tool "$merge_tool" false
-fi
-
-# Copy files back to the working dir, if requested
-if test -n "$copy_back" && test "$right_dir" = "working_tree"
-then
-	cd "$start_dir"
-	git_top_dir=$(git rev-parse --show-toplevel)
-	find "$tmp/$right_dir" -type f |
-	while read file
-	do
-		cp "$file" "$git_top_dir/${file#$tmp/$right_dir/}"
-	done
-fi
diff --git a/contrib/examples/builtin-fetch--tool.c b/contrib/examples/builtin-fetch--tool.c
index 8bc8c7533..ee1916641 100644
--- a/contrib/examples/builtin-fetch--tool.c
+++ b/contrib/examples/builtin-fetch--tool.c
@@ -31,7 +31,8 @@ static int update_ref_env(const char *action,
 		rla = "(reflog update)";
 	if (snprintf(msg, sizeof(msg), "%s: %s", rla, action) >= sizeof(msg))
 		warning("reflog message too long: %.*s...", 50, msg);
-	return update_ref(msg, refname, sha1, oldval, 0, QUIET_ON_ERR);
+	return update_ref(msg, refname, sha1, oldval, 0,
+			  UPDATE_REFS_QUIET_ON_ERR);
 }
 
 static int update_local_ref(const char *name,
diff --git a/contrib/examples/git-checkout.sh b/contrib/examples/git-checkout.sh
index 1a7689a48..683cae7c3 100755
--- a/contrib/examples/git-checkout.sh
+++ b/contrib/examples/git-checkout.sh
@@ -168,7 +168,7 @@ cd_to_toplevel
 # branch.  However, if "git checkout HEAD" detaches the HEAD
 # from the current branch, even though that may be logically
 # correct, it feels somewhat funny.  More importantly, we do not
-# want "git checkout" nor "git checkout -f" to detach HEAD.
+# want "git checkout" or "git checkout -f" to detach HEAD.
 
 detached=
 detach_warn=
@@ -222,7 +222,7 @@ else
 
 	# Match the index to the working tree, and do a three-way.
 	git diff-files --name-only | git update-index --remove --stdin &&
-	work=`git write-tree` &&
+	work=$(git write-tree) &&
 	git read-tree $v --reset -u $new || exit
 
 	eval GITHEAD_$new='${new_name:-${branch:-$new}}' &&
@@ -233,7 +233,7 @@ else
 	# Do not register the cleanly merged paths in the index yet.
 	# this is not a real merge before committing, but just carrying
 	# the working tree changes along.
-	unmerged=`git ls-files -u`
+	unmerged=$(git ls-files -u)
 	git read-tree $v --reset $new
 	case "$unmerged" in
 	'')	;;
@@ -269,7 +269,7 @@ if [ "$?" -eq 0 ]; then
 	fi
 	if test -n "$branch"
 	then
-		old_branch_name=`expr "z$oldbranch" : 'zrefs/heads/\(.*\)'`
+		old_branch_name=$(expr "z$oldbranch" : 'zrefs/heads/\(.*\)')
 		GIT_DIR="$GIT_DIR" git symbolic-ref -m "checkout: moving from ${old_branch_name:-$old} to $branch" HEAD "refs/heads/$branch"
 		if test -n "$quiet"
 		then
@@ -282,7 +282,7 @@ if [ "$?" -eq 0 ]; then
 		fi
 	elif test -n "$detached"
 	then
-		old_branch_name=`expr "z$oldbranch" : 'zrefs/heads/\(.*\)'`
+		old_branch_name=$(expr "z$oldbranch" : 'zrefs/heads/\(.*\)')
 		git update-ref --no-deref -m "checkout: moving from ${old_branch_name:-$old} to $arg" HEAD "$detached" ||
 			die "Cannot detach HEAD"
 		if test -n "$detach_warn"
diff --git a/contrib/examples/git-clone.sh b/contrib/examples/git-clone.sh
index 547228e13..08cf246bb 100755
--- a/contrib/examples/git-clone.sh
+++ b/contrib/examples/git-clone.sh
@@ -40,7 +40,7 @@ eval "$(echo "$OPTIONS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?)
 
 get_repo_base() {
 	(
-		cd "`/bin/pwd`" &&
+		cd "$(/bin/pwd)" &&
 		cd "$1" || cd "$1.git" &&
 		{
 			cd .git
@@ -50,7 +50,7 @@ get_repo_base() {
 }
 
 if [ -n "$GIT_SSL_NO_VERIFY" -o \
-	"`git config --bool http.sslVerify`" = false ]; then
+	"$(git config --bool http.sslVerify)" = false ]; then
     curl_extra_args="-k"
 fi
 
@@ -70,7 +70,7 @@ clone_dumb_http () {
 	clone_tmp="$GIT_DIR/clone-tmp" &&
 	mkdir -p "$clone_tmp" || exit 1
 	if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \
-		"`git config --bool http.noEPSV`" = true ]; then
+		"$(git config --bool http.noEPSV)" = true ]; then
 		curl_extra_args="${curl_extra_args} --disable-epsv"
 	fi
 	http_fetch "$1/info/refs" "$clone_tmp/refs" ||
@@ -79,7 +79,7 @@ Perhaps git-update-server-info needs to be run there?"
 	test "z$quiet" = z && v=-v || v=
 	while read sha1 refname
 	do
-		name=`expr "z$refname" : 'zrefs/\(.*\)'` &&
+		name=$(expr "z$refname" : 'zrefs/\(.*\)') &&
 		case "$name" in
 		*^*)	continue;;
 		esac
@@ -88,7 +88,7 @@ Perhaps git-update-server-info needs to be run there?"
 		*)	continue ;;
 		esac
 		if test -n "$use_separate_remote" &&
-		   branch_name=`expr "z$name" : 'zheads/\(.*\)'`
+		   branch_name=$(expr "z$name" : 'zheads/\(.*\)')
 		then
 			tname="remotes/$origin/$branch_name"
 		else
@@ -100,7 +100,7 @@ Perhaps git-update-server-info needs to be run there?"
 	http_fetch "$1/HEAD" "$GIT_DIR/REMOTE_HEAD" ||
 	rm -f "$GIT_DIR/REMOTE_HEAD"
 	if test -f "$GIT_DIR/REMOTE_HEAD"; then
-		head_sha1=`cat "$GIT_DIR/REMOTE_HEAD"`
+		head_sha1=$(cat "$GIT_DIR/REMOTE_HEAD")
 		case "$head_sha1" in
 		'ref: refs/'*)
 			;;
@@ -444,15 +444,15 @@ then
 	# a non-bare repository is always in separate-remote layout
 	remote_top="refs/remotes/$origin"
 	head_sha1=
-	test ! -r "$GIT_DIR/REMOTE_HEAD" || head_sha1=`cat "$GIT_DIR/REMOTE_HEAD"`
+	test ! -r "$GIT_DIR/REMOTE_HEAD" || head_sha1=$(cat "$GIT_DIR/REMOTE_HEAD")
 	case "$head_sha1" in
 	'ref: refs/'*)
 		# Uh-oh, the remote told us (http transport done against
 		# new style repository with a symref HEAD).
 		# Ideally we should skip the guesswork but for now
 		# opt for minimum change.
-		head_sha1=`expr "z$head_sha1" : 'zref: refs/heads/\(.*\)'`
-		head_sha1=`cat "$GIT_DIR/$remote_top/$head_sha1"`
+		head_sha1=$(expr "z$head_sha1" : 'zref: refs/heads/\(.*\)')
+		head_sha1=$(cat "$GIT_DIR/$remote_top/$head_sha1")
 		;;
 	esac
 
@@ -467,7 +467,7 @@ then
 		while read name
 		do
 			test t = $done && continue
-			branch_tip=`cat "$GIT_DIR/$remote_top/$name"`
+			branch_tip=$(cat "$GIT_DIR/$remote_top/$name")
 			if test "$head_sha1" = "$branch_tip"
 			then
 				echo "$name"
@@ -516,7 +516,7 @@ then
 
 	case "$no_checkout" in
 	'')
-		test "z$quiet" = z -a "z$no_progress" = z && v=-v || v=
+		test "z$quiet" = z && test "z$no_progress" = z && v=-v || v=
 		git read-tree -m -u $v HEAD HEAD
 	esac
 fi
diff --git a/contrib/examples/git-commit.sh b/contrib/examples/git-commit.sh
index 23ffb028d..934505bab 100755
--- a/contrib/examples/git-commit.sh
+++ b/contrib/examples/git-commit.sh
@@ -51,7 +51,7 @@ run_status () {
 		export GIT_INDEX_FILE
 	fi
 
-	if test "$status_only" = "t" -o "$use_status_color" = "t"; then
+	if test "$status_only" = "t" || test "$use_status_color" = "t"; then
 		color=
 	else
 		color=--nocolor
@@ -91,7 +91,7 @@ signoff=
 force_author=
 only_include_assumed=
 untracked_files=
-templatefile="`git config commit.template`"
+templatefile="$(git config commit.template)"
 while test $# != 0
 do
 	case "$1" in
@@ -280,7 +280,7 @@ case "$#,$also,$only,$amend" in
 0,,,*)
 	;;
 *,,,*)
-	only_include_assumed="# Explicit paths specified without -i nor -o; assuming --only paths..."
+	only_include_assumed="# Explicit paths specified without -i or -o; assuming --only paths..."
 	also=
 	;;
 esac
@@ -296,7 +296,7 @@ t,,,[1-9]*)
 	die "No paths with -i does not make sense." ;;
 esac
 
-if test ! -z "$templatefile" -a -z "$log_given"
+if test ! -z "$templatefile" && test -z "$log_given"
 then
 	if test ! -f "$templatefile"
 	then
@@ -350,7 +350,7 @@ t,)
 		TMP_INDEX="$GIT_DIR/tmp-index$$"
 		W=
 		test -z "$initial_commit" && W=--with-tree=HEAD
-		commit_only=`git ls-files --error-unmatch $W -- "$@"` || exit
+		commit_only=$(git ls-files --error-unmatch $W -- "$@") || exit
 
 		# Build a temporary index and update the real index
 		# the same way.
@@ -475,8 +475,8 @@ then
 fi
 if test '' != "$force_author"
 then
-	GIT_AUTHOR_NAME=`expr "z$force_author" : 'z\(.*[^ ]\) *<.*'` &&
-	GIT_AUTHOR_EMAIL=`expr "z$force_author" : '.*\(<.*\)'` &&
+	GIT_AUTHOR_NAME=$(expr "z$force_author" : 'z\(.*[^ ]\) *<.*') &&
+	GIT_AUTHOR_EMAIL=$(expr "z$force_author" : '.*\(<.*\)') &&
 	test '' != "$GIT_AUTHOR_NAME" &&
 	test '' != "$GIT_AUTHOR_EMAIL" ||
 	die "malformed --author parameter"
@@ -489,7 +489,7 @@ then
 	rloga='commit'
 	if [ -f "$GIT_DIR/MERGE_HEAD" ]; then
 		rloga='commit (merge)'
-		PARENTS="-p HEAD "`sed -e 's/^/-p /' "$GIT_DIR/MERGE_HEAD"`
+		PARENTS="-p HEAD "$(sed -e 's/^/-p /' "$GIT_DIR/MERGE_HEAD")
 	elif test -n "$amend"; then
 		rloga='commit (amend)'
 		PARENTS=$(git cat-file commit HEAD |
diff --git a/contrib/examples/git-fetch.sh b/contrib/examples/git-fetch.sh
index a314273bd..554070909 100755
--- a/contrib/examples/git-fetch.sh
+++ b/contrib/examples/git-fetch.sh
@@ -67,7 +67,7 @@ do
 		keep='-k -k'
 		;;
 	--depth=*)
-		shallow_depth="--depth=`expr "z$1" : 'z-[^=]*=\(.*\)'`"
+		shallow_depth="--depth=$(expr "z$1" : 'z-[^=]*=\(.*\)')"
 		;;
 	--depth)
 		shift
@@ -262,12 +262,12 @@ fetch_per_ref () {
       http://* | https://* | ftp://*)
 	  test -n "$shallow_depth" &&
 		die "shallow clone with http not supported"
-	  proto=`expr "$remote" : '\([^:]*\):'`
+	  proto=$(expr "$remote" : '\([^:]*\):')
 	  if [ -n "$GIT_SSL_NO_VERIFY" ]; then
 	      curl_extra_args="-k"
 	  fi
 	  if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \
-		"`git config --bool http.noEPSV`" = true ]; then
+		"$(git config --bool http.noEPSV)" = true ]; then
 	      noepsv_opt="--disable-epsv"
 	  fi
 
diff --git a/contrib/examples/git-log.sh b/contrib/examples/git-log.sh
new file mode 100755
index 000000000..c2ea71cf1
--- /dev/null
+++ b/contrib/examples/git-log.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Linus Torvalds
+#
+
+USAGE='[--max-count=<n>] [<since>..<limit>] [--pretty=<format>] [git-rev-list options]'
+SUBDIRECTORY_OK='Yes'
+. git-sh-setup
+
+revs=$(git-rev-parse --revs-only --no-flags --default HEAD "$@") || exit
+[ "$revs" ] || {
+	die "No HEAD ref"
+}
+git-rev-list --pretty $(git-rev-parse --default HEAD "$@") |
+LESS=-S ${PAGER:-less}
diff --git a/contrib/examples/git-ls-remote.sh b/contrib/examples/git-ls-remote.sh
index fec70bbf8..2aa89a7df 100755
--- a/contrib/examples/git-ls-remote.sh
+++ b/contrib/examples/git-ls-remote.sh
@@ -55,11 +55,11 @@ tmpdir=$tmp-d
 case "$peek_repo" in
 http://* | https://* | ftp://* )
 	if [ -n "$GIT_SSL_NO_VERIFY" -o \
-		"`git config --bool http.sslVerify`" = false ]; then
+		"$(git config --bool http.sslVerify)" = false ]; then
 		curl_extra_args="-k"
 	fi
 	if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \
-		"`git config --bool http.noEPSV`" = true ]; then
+		"$(git config --bool http.noEPSV)" = true ]; then
 		curl_extra_args="${curl_extra_args} --disable-epsv"
 	fi
 	curl -nsf $curl_extra_args --header "Pragma: no-cache" "$peek_repo/info/refs" ||
diff --git a/contrib/examples/git-merge.sh b/contrib/examples/git-merge.sh
index 7b922c394..52f2aafb9 100755
--- a/contrib/examples/git-merge.sh
+++ b/contrib/examples/git-merge.sh
@@ -161,7 +161,7 @@ merge_name () {
 			return
 		fi
 	fi
-	if test "$remote" = "FETCH_HEAD" -a -r "$GIT_DIR/FETCH_HEAD"
+	if test "$remote" = "FETCH_HEAD" && test -r "$GIT_DIR/FETCH_HEAD"
 	then
 		sed -e 's/	not-for-merge	/		/' -e 1q \
 			"$GIT_DIR/FETCH_HEAD"
@@ -263,7 +263,7 @@ fi
 
 # This could be traditional "merge <msg> HEAD <commit>..."  and the
 # way we can tell it is to see if the second token is HEAD, but some
-# people might have misused the interface and used a committish that
+# people might have misused the interface and used a commit-ish that
 # is the same as HEAD there instead.  Traditional format never would
 # have "-m" so it is an additional safety measure to check for it.
 
@@ -341,7 +341,7 @@ case "$use_strategies" in
 '')
 	case "$#" in
 	1)
-		var="`git config --get pull.twohead`"
+		var="$(git config --get pull.twohead)"
 		if test -n "$var"
 		then
 			use_strategies="$var"
@@ -349,7 +349,7 @@ case "$use_strategies" in
 			use_strategies="$default_twohead_strategies"
 		fi ;;
 	*)
-		var="`git config --get pull.octopus`"
+		var="$(git config --get pull.octopus)"
 		if test -n "$var"
 		then
 			use_strategies="$var"
@@ -527,7 +527,7 @@ do
 		git diff-files --name-only
 		git ls-files --unmerged
 	    } | wc -l`
-	    if test $best_cnt -le 0 -o $cnt -le $best_cnt
+	    if test $best_cnt -le 0 || test $cnt -le $best_cnt
 	    then
 		best_strategy=$strategy
 		best_cnt=$cnt
diff --git a/git-repack.sh b/contrib/examples/git-repack.sh
index 757933174..96e3fed32 100755
--- a/git-repack.sh
+++ b/contrib/examples/git-repack.sh
@@ -49,7 +49,7 @@ do
 	shift
 done
 
-case "`git config --bool repack.usedeltabaseoffset || echo true`" in
+case "$(git config --bool repack.usedeltabaseoffset || echo true)" in
 true)
 	extra="$extra --delta-base-offset" ;;
 esac
@@ -76,8 +76,8 @@ case ",$all_into_one," in
 				existing="$existing $e"
 			fi
 		done
-		if test -n "$existing" -a -n "$unpack_unreachable" -a \
-			-n "$remove_redundant"
+		if test -n "$existing" && test -n "$unpack_unreachable" && \
+			test -n "$remove_redundant"
 		then
 			# This may have arbitrary user arguments, so we
 			# have to protect it against whitespace splitting
diff --git a/contrib/examples/git-reset.sh b/contrib/examples/git-reset.sh
index bafeb52cd..cb1bbf3b9 100755
--- a/contrib/examples/git-reset.sh
+++ b/contrib/examples/git-reset.sh
@@ -40,7 +40,7 @@ case "$1" in --) shift ;; esac
 
 # git reset --mixed tree [--] paths... can be used to
 # load chosen paths from the tree into the index without
-# affecting the working tree nor HEAD.
+# affecting the working tree or HEAD.
 if test $# != 0
 then
 	test "$reset_type" = "--mixed" ||
@@ -60,7 +60,7 @@ then
 	update=-u
 fi
 
-# Soft reset does not touch the index file nor the working tree
+# Soft reset does not touch the index file or the working tree
 # at all, but requires them in a good order.  Other resets reset
 # the index file to the tree object we are switching to.
 if test "$reset_type" = "--soft"
diff --git a/contrib/examples/git-resolve.sh b/contrib/examples/git-resolve.sh
index 8f98142f7..70fdc27b7 100755
--- a/contrib/examples/git-resolve.sh
+++ b/contrib/examples/git-resolve.sh
@@ -75,8 +75,8 @@ case "$common" in
 		GIT_INDEX_FILE=$G git read-tree -m $c $head $merge \
 			2>/dev/null || continue
 		# Count the paths that are unmerged.
-		cnt=`GIT_INDEX_FILE=$G git ls-files --unmerged | wc -l`
-		if test $best_cnt -le 0 -o $cnt -le $best_cnt
+		cnt=$(GIT_INDEX_FILE=$G git ls-files --unmerged | wc -l)
+		if test $best_cnt -le 0 || test $cnt -le $best_cnt
 		then
 			best=$c
 			best_cnt=$cnt
diff --git a/contrib/examples/git-revert.sh b/contrib/examples/git-revert.sh
index 6bf155cbd..7e2aad549 100755
--- a/contrib/examples/git-revert.sh
+++ b/contrib/examples/git-revert.sh
@@ -137,7 +137,7 @@ cherry-pick)
 		q
 	}'
 
-	logmsg=`git show -s --pretty=raw --encoding="$encoding" "$commit"`
+	logmsg=$(git show -s --pretty=raw --encoding="$encoding" "$commit")
 	set_author_env=`echo "$logmsg" |
 	LANG=C LC_ALL=C sed -ne "$pick_author_script"`
 	eval "$set_author_env"
diff --git a/contrib/examples/git-svnimport.txt b/contrib/examples/git-svnimport.txt
index 3bb871e42..3f0a9c33b 100644
--- a/contrib/examples/git-svnimport.txt
+++ b/contrib/examples/git-svnimport.txt
@@ -176,4 +176,4 @@ Documentation by Matthias Urlichs <smurf@smurf.noris.de>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite
diff --git a/contrib/examples/git-tag.sh b/contrib/examples/git-tag.sh
index 2c15bc955..1bd8f3c58 100755
--- a/contrib/examples/git-tag.sh
+++ b/contrib/examples/git-tag.sh
@@ -156,7 +156,7 @@ prev=0000000000000000000000000000000000000000
 if git show-ref --verify --quiet -- "refs/tags/$name"
 then
     test -n "$force" || die "tag '$name' already exists"
-    prev=`git rev-parse "refs/tags/$name"`
+    prev=$(git rev-parse "refs/tags/$name")
 fi
 shift
 git check-ref-format "tags/$name" ||
diff --git a/contrib/examples/git-whatchanged.sh b/contrib/examples/git-whatchanged.sh
new file mode 100755
index 000000000..2edbdc6d9
--- /dev/null
+++ b/contrib/examples/git-whatchanged.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+USAGE='[-p] [--max-count=<n>] [<since>..<limit>] [--pretty=<format>] [-m] [git-diff-tree options] [git-rev-list options]'
+SUBDIRECTORY_OK='Yes'
+. git-sh-setup
+
+diff_tree_flags=$(git-rev-parse --sq --no-revs --flags "$@") || exit
+case "$0" in
+*whatchanged)
+	count=
+	test -z "$diff_tree_flags" &&
+		diff_tree_flags=$(git config --get whatchanged.difftree)
+	diff_tree_default_flags='-c -M --abbrev' ;;
+*show)
+	count=-n1
+	test -z "$diff_tree_flags" &&
+		diff_tree_flags=$(git config --get show.difftree)
+	diff_tree_default_flags='--cc --always' ;;
+esac
+test -z "$diff_tree_flags" &&
+	diff_tree_flags="$diff_tree_default_flags"
+
+rev_list_args=$(git-rev-parse --sq --default HEAD --revs-only "$@") &&
+diff_tree_args=$(git-rev-parse --sq --no-revs --no-flags "$@") &&
+
+eval "git-rev-list $count $rev_list_args" |
+eval "git-diff-tree --stdin --pretty -r $diff_tree_flags $diff_tree_args" |
+LESS="$LESS -S" ${PAGER:-less}
diff --git a/contrib/fast-import/import-directories.perl b/contrib/fast-import/import-directories.perl
index 7f3afa5ac..4dec1f18e 100755
--- a/contrib/fast-import/import-directories.perl
+++ b/contrib/fast-import/import-directories.perl
@@ -109,8 +109,8 @@ was available previously is not included in this revision, it will
 be removed.
 
 If an on-disk revision is incomplete, you can point to files from
-a previous revision. There are no restriction as to where the source
-files are located, nor to the names of them.
+a previous revision. There are no restrictions on where the source
+files are located, nor on their names.
 
  [3.files]
  ; the key is the path inside the repository, the value is the path
diff --git a/contrib/git-resurrect.sh b/contrib/git-resurrect.sh
index a4ed4c3c6..d7e97bbc7 100755
--- a/contrib/git-resurrect.sh
+++ b/contrib/git-resurrect.sh
@@ -10,6 +10,7 @@ is rather slow but allows you to resurrect other people's topic
 branches."
 
 OPTIONS_KEEPDASHDASH=
+OPTIONS_STUCKLONG=
 OPTIONS_SPEC="\
 git resurrect $USAGE
 --
diff --git a/contrib/gitview/gitview b/contrib/gitview/gitview
index 4c99dfb90..4e23c650f 100755
--- a/contrib/gitview/gitview
+++ b/contrib/gitview/gitview
@@ -1205,7 +1205,7 @@ class GitView(object):
 
 		#The first parent always continue on the same line
 		try:
-			# check we alreay have the value
+			# check we already have the value
 			tmp_node_pos = self.nodepos[commit.parent_sha1[0]]
 		except KeyError:
 			self.colours[commit.parent_sha1[0]] = colour
diff --git a/contrib/gitview/gitview.txt b/contrib/gitview/gitview.txt
index 9e12f9784..7b5f9002b 100644
--- a/contrib/gitview/gitview.txt
+++ b/contrib/gitview/gitview.txt
@@ -28,7 +28,7 @@ OPTIONS
 
 <args>::
 
-	All the valid option for gitlink:git-rev-list[1].
+	All the valid option for linkgit:git-rev-list[1].
 
 Key Bindings
 ------------
diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py
index 232625a7b..60dec86d3 100755
--- a/contrib/hg-to-git/hg-to-git.py
+++ b/contrib/hg-to-git/hg-to-git.py
@@ -225,7 +225,7 @@ for cset in range(int(tip) + 1):
     os.system('git ls-files -x .hg --deleted | git update-index --remove --stdin')
 
     # commit
-    os.system(getgitenv(user, date) + 'git commit --allow-empty -a -F %s' % filecomment)
+    os.system(getgitenv(user, date) + 'git commit --allow-empty --allow-empty-message -a -F %s' % filecomment)
     os.unlink(filecomment)
 
     # tag
diff --git a/contrib/hooks/multimail/CHANGES b/contrib/hooks/multimail/CHANGES
new file mode 100644
index 000000000..3603d56c2
--- /dev/null
+++ b/contrib/hooks/multimail/CHANGES
@@ -0,0 +1,33 @@
+Release 1.0.0
+=============
+
+* Fix encoding of non-ASCII email addresses in email headers.
+
+* Fix backwards-compatibility bugs for older Python 2.x versions.
+
+* Fix a backwards-compatibility bug for Git 1.7.1.
+
+* Add an option commitDiffOpts to customize logs for revisions.
+
+* Pass "-oi" to sendmail by default to prevent premature termination
+  on a line containing only ".".
+
+* Stagger email "Date:" values in an attempt to help mail clients
+  thread the emails in the right order.
+
+* If a mailing list setting is missing, just skip sending the
+  corresponding email (with a warning) instead of failing.
+
+* Add a X-Git-Host header that can be used for email filtering.
+
+* Allow the sender's fully-qualified domain name to be configured.
+
+* Minor documentation improvements.
+
+* Add this CHANGES file.
+
+
+Release 0.9.0
+=============
+
+* Initial release.
diff --git a/contrib/hooks/multimail/README b/contrib/hooks/multimail/README
new file mode 100644
index 000000000..6efa4ffe1
--- /dev/null
+++ b/contrib/hooks/multimail/README
@@ -0,0 +1,501 @@
+			   git-multimail
+			   =============
+
+git-multimail is a tool for sending notification emails on pushes to a
+Git repository.  It includes a Python module called git_multimail.py,
+which can either be used as a hook script directly or can be imported
+as a Python module into another script.
+
+git-multimail is derived from the Git project's old
+contrib/hooks/post-receive-email, and is mostly compatible with that
+script.  See README.migrate-from-post-receive-email for details about
+the differences and for how to migrate from post-receive-email to
+git-multimail.
+
+git-multimail, like the rest of the Git project, is licensed under
+GPLv2 (see the COPYING file for details).
+
+Please note: although, as a convenience, git-multimail may be
+distributed along with the main Git project, development of
+git-multimail takes place in its own, separate project.  See section
+"Getting involved" below for more information.
+
+
+By default, for each push received by the repository, git-multimail:
+
+1. Outputs one email summarizing each reference that was changed.
+   These "reference change" (called "refchange" below) emails describe
+   the nature of the change (e.g., was the reference created, deleted,
+   fast-forwarded, etc.) and include a one-line summary of each commit
+   that was added to the reference.
+
+2. Outputs one email for each new commit that was introduced by the
+   reference change.  These "commit" emails include a list of the
+   files changed by the commit, followed by the diffs of files
+   modified by the commit.  The commit emails are threaded to the
+   corresponding reference change email via "In-Reply-To".  This style
+   (similar to the "git format-patch" style used on the Git mailing
+   list) makes it easy to scan through the emails, jump to patches
+   that need further attention, and write comments about specific
+   commits.  Commits are handled in reverse topological order (i.e.,
+   parents shown before children).  For example,
+
+   [git] branch master updated
+   + [git] 01/08: doc: fix xref link from api docs to manual pages
+   + [git] 02/08: api-credentials.txt: show the big picture first
+   + [git] 03/08: api-credentials.txt: mention credential.helper explicitly
+   + [git] 04/08: api-credentials.txt: add "see also" section
+   + [git] 05/08: t3510 (cherry-pick-sequence): add missing '&&'
+   + [git] 06/08: Merge branch 'rr/maint-t3510-cascade-fix'
+   + [git] 07/08: Merge branch 'mm/api-credentials-doc'
+   + [git] 08/08: Git 1.7.11-rc2
+
+   Each commit appears in exactly one commit email, the first time
+   that it is pushed to the repository.  If a commit is later merged
+   into another branch, then a one-line summary of the commit is
+   included in the reference change email (as usual), but no
+   additional commit email is generated.
+
+   By default, reference change emails have their "Reply-To" field set
+   to the person who pushed the change, and commit emails have their
+   "Reply-To" field set to the author of the commit.
+
+3. Output one "announce" mail for each new annotated tag, including
+   information about the tag and optionally a shortlog describing the
+   changes since the previous tag.  Such emails might be useful if you
+   use annotated tags to mark releases of your project.
+
+
+Requirements
+------------
+
+* Python 2.x, version 2.4 or later.  No non-standard Python modules
+  are required.  git-multimail does *not* currently work with Python
+  3.x.
+
+  The example scripts invoke Python using the following shebang line
+  (following PEP 394 [1]):
+
+      #! /usr/bin/env python2
+
+  If your system's Python2 interpreter is not in your PATH or is not
+  called "python2", you can change the lines accordingly.  Or you can
+  invoke the Python interpreter explicitly, for example via a tiny
+  shell script like
+
+      #! /bin/sh
+      /usr/local/bin/python /path/to/git_multimail.py "$@"
+
+* The "git" command must be in your PATH.  git-multimail is known to
+  work with Git versions back to 1.7.1.  (Earlier versions have not
+  been tested; if you do so, please report your results.)
+
+* To send emails using the default configuration, a standard sendmail
+  program must be located at '/usr/sbin/sendmail' or
+  '/usr/lib/sendmail' and must be configured correctly to send emails.
+  If this is not the case, set multimailhook.sendmailCommand, or see
+  the multimailhook.mailer configuration variable below for how to
+  configure git-multimail to send emails via an SMTP server.
+
+
+Invocation
+----------
+
+git_multimail.py is designed to be used as a "post-receive" hook in a
+Git repository (see githooks(5)).  Link or copy it to
+$GIT_DIR/hooks/post-receive within the repository for which email
+notifications are desired.  Usually it should be installed on the
+central repository for a project, to which all commits are eventually
+pushed.
+
+For use on pre-v1.5.1 Git servers, git_multimail.py can also work as
+an "update" hook, taking its arguments on the command line.  To use
+this script in this manner, link or copy it to $GIT_DIR/hooks/update.
+Please note that the script is not completely reliable in this mode
+[2].
+
+Alternatively, git_multimail.py can be imported as a Python module
+into your own Python post-receive script.  This method is a bit more
+work, but allows the behavior of the hook to be customized using
+arbitrary Python code.  For example, you can use a custom environment
+(perhaps inheriting from GenericEnvironment or GitoliteEnvironment) to
+
+* change how the user who did the push is determined
+
+* read users' email addresses from an LDAP server or from a database
+
+* decide which users should be notified about which commits based on
+  the contents of the commits (e.g., for users who want to be notified
+  only about changes affecting particular files or subdirectories)
+
+Or you can change how emails are sent by writing your own Mailer
+class.  The "post-receive" script in this directory demonstrates how
+to use git_multimail.py as a Python module.  (If you make interesting
+changes of this type, please consider sharing them with the
+community.)
+
+
+Configuration
+-------------
+
+By default, git-multimail mostly takes its configuration from the
+following "git config" settings:
+
+multimailhook.environment
+
+    This describes the general environment of the repository.
+    Currently supported values:
+
+    "generic" -- the username of the pusher is read from $USER and the
+        repository name is derived from the repository's path.
+
+    "gitolite" -- the username of the pusher is read from $GL_USER and
+        the repository name from $GL_REPO.
+
+    If neither of these environments is suitable for your setup, then
+    you can implement a Python class that inherits from Environment
+    and instantiate it via a script that looks like the example
+    post-receive script.
+
+    The environment value can be specified on the command line using
+    the --environment option.  If it is not specified on the command
+    line or by multimailhook.environment, then it defaults to
+    "gitolite" if the environment contains variables $GL_USER and
+    $GL_REPO; otherwise "generic".
+
+multimailhook.repoName
+
+    A short name of this Git repository, to be used in various places
+    in the notification email text.  The default is to use $GL_REPO
+    for gitolite repositories, or otherwise to derive this value from
+    the repository path name.
+
+multimailhook.mailingList
+
+    The list of email addresses to which notification emails should be
+    sent, as RFC 2822 email addresses separated by commas.  This
+    configuration option can be multivalued.  Leave it unset or set it
+    to the empty string to not send emails by default.  The next few
+    settings can be used to configure specific address lists for
+    specific types of notification email.
+
+multimailhook.refchangeList
+
+    The list of email addresses to which summary emails about
+    reference changes should be sent, as RFC 2822 email addresses
+    separated by commas.  This configuration option can be
+    multivalued.  The default is the value in
+    multimailhook.mailingList.  Set this value to the empty string to
+    prevent reference change emails from being sent even if
+    multimailhook.mailingList is set.
+
+multimailhook.announceList
+
+    The list of email addresses to which emails about new annotated
+    tags should be sent, as RFC 2822 email addresses separated by
+    commas.  This configuration option can be multivalued.  The
+    default is the value in multimailhook.refchangeList or
+    multimailhook.mailingList.  Set this value to the empty string to
+    prevent annotated tag announcement emails from being sent even if
+    one of the other values is set.
+
+multimailhook.commitList
+
+    The list of email addresses to which emails about individual new
+    commits should be sent, as RFC 2822 email addresses separated by
+    commas.  This configuration option can be multivalued.  The
+    default is the value in multimailhook.mailingList.  Set this value
+    to the empty string to prevent notification emails about
+    individual commits from being sent even if
+    multimailhook.mailingList is set.
+
+multimailhook.announceShortlog
+
+    If this option is set to true, then emails about changes to
+    annotated tags include a shortlog of changes since the previous
+    tag.  This can be useful if the annotated tags represent releases;
+    then the shortlog will be a kind of rough summary of what has
+    happened since the last release.  But if your tagging policy is
+    not so straightforward, then the shortlog might be confusing
+    rather than useful.  Default is false.
+
+multimailhook.refchangeShowLog
+
+    If this option is set to true, then summary emails about reference
+    changes will include a detailed log of the added commits in
+    addition to the one line summary.  The log is generated by running
+    "git log" with the options specified in multimailhook.logOpts.
+    Default is false.
+
+multimailhook.mailer
+
+    This option changes the way emails are sent.  Accepted values are:
+
+    - sendmail (the default): use the command /usr/sbin/sendmail or
+      /usr/lib/sendmail (or sendmailCommand, if configured).  This
+      mode can be further customized via the following options:
+
+       multimailhook.sendmailCommand
+
+           The command used by mailer "sendmail" to send emails.  Shell
+           quoting is allowed in the value of this setting, but remember that
+           Git requires double-quotes to be escaped; e.g.,
+
+             git config multimailhook.sendmailcommand '/usr/sbin/sendmail -oi -t -F \"Git Repo\"'
+
+           Default is '/usr/sbin/sendmail -oi -t' or
+           '/usr/lib/sendmail -oi -t' (depending on which file is
+           present and executable).
+
+       multimailhook.envelopeSender
+
+           If set then pass this value to sendmail via the -f option to set
+           the envelope sender address.
+
+    - smtp: use Python's smtplib.  This is useful when the sendmail
+      command is not available on the system.  This mode can be
+      further customized via the following options:
+
+       multimailhook.smtpServer
+
+           The name of the SMTP server to connect to.  The value can
+           also include a colon and a port number; e.g.,
+           "mail.example.com:25".  Default is 'localhost' using port
+           25.
+
+       multimailhook.envelopeSender
+
+           The sender address to be passed to the SMTP server.  If
+           unset, then the value of multimailhook.from is used.
+
+multimailhook.from
+
+    If set then use this value in the From: field of generated emails.
+    If unset, then use the repository's user configuration (user.name
+    and user.email).  If user.email is also unset, then use
+    multimailhook.envelopeSender.
+
+multimailhook.administrator
+
+    The name and/or email address of the administrator of the Git
+    repository; used in FOOTER_TEMPLATE.  Default is
+    multimailhook.envelopesender if it is set; otherwise a generic
+    string is used.
+
+multimailhook.emailPrefix
+
+    All emails have this string prepended to their subjects, to aid
+    email filtering (though filtering based on the X-Git-* email
+    headers is probably more robust).  Default is the short name of
+    the repository in square brackets; e.g., "[myrepo]".
+
+multimailhook.emailMaxLines
+
+    The maximum number of lines that should be included in the body of
+    a generated email.  If not specified, there is no limit.  Lines
+    beyond the limit are suppressed and counted, and a final line is
+    added indicating the number of suppressed lines.
+
+multimailhook.emailMaxLineLength
+
+    The maximum length of a line in the email body.  Lines longer than
+    this limit are truncated to this length with a trailing " [...]"
+    added to indicate the missing text.  The default is 500, because
+    (a) diffs with longer lines are probably from binary files, for
+    which a diff is useless, and (b) even if a text file has such long
+    lines, the diffs are probably unreadable anyway.  To disable line
+    truncation, set this option to 0.
+
+multimailhook.maxCommitEmails
+
+    The maximum number of commit emails to send for a given change.
+    When the number of patches is larger that this value, only the
+    summary refchange email is sent.  This can avoid accidental
+    mailbombing, for example on an initial push.  To disable commit
+    emails limit, set this option to 0.  The default is 500.
+
+multimailhook.emailStrictUTF8
+
+    If this boolean option is set to "true", then the main part of the
+    email body is forced to be valid UTF-8.  Any characters that are
+    not valid UTF-8 are converted to the Unicode replacement
+    character, U+FFFD.  The default is "true".
+
+multimailhook.diffOpts
+
+    Options passed to "git diff-tree" when generating the summary
+    information for ReferenceChange emails.  Default is "--stat
+    --summary --find-copies-harder".  Add -p to those options to
+    include a unified diff of changes in addition to the usual summary
+    output.  Shell quoting is allowed; see multimailhook.logOpts for
+    details.
+
+multimailhook.logOpts
+
+    Options passed to "git log" to generate additional info for
+    reference change emails (used only if refchangeShowLog is set).
+    For example, adding --graph will show the graph of revisions, -p
+    will show the complete diff, etc.  The default is empty.
+
+    Shell quoting is allowed; for example, a log format that contains
+    spaces can be specified using something like:
+
+      git config multimailhook.logopts '--pretty=format:"%h %aN <%aE>%n%s%n%n%b%n"'
+
+    If you want to set this by editing your configuration file
+    directly, remember that Git requires double-quotes to be escaped
+    (see git-config(1) for more information):
+
+      [multimailhook]
+              logopts = --pretty=format:\"%h %aN <%aE>%n%s%n%n%b%n\"
+
+multimailhook.commitLogOpts
+
+    Options passed to "git log" to generate additional info for
+    revision change emails.  For example, adding --ignore-all-spaces
+    will suppress whitespace changes.  The default options are "-C
+    --stat -p --cc".  Shell quoting is allowed; see
+    multimailhook.logOpts for details.
+
+multimailhook.emailDomain
+
+    Domain name appended to the username of the person doing the push
+    to convert it into an email address (via "%s@%s" % (username,
+    emaildomain)).  More complicated schemes can be implemented by
+    overriding Environment and overriding its get_pusher_email()
+    method.
+
+multimailhook.replyTo
+multimailhook.replyToCommit
+multimailhook.replyToRefchange
+
+    Addresses to use in the Reply-To: field for commit emails
+    (replyToCommit) and refchange emails (replyToRefchange).
+    multimailhook.replyTo is used as default when replyToCommit or
+    replyToRefchange is not set.  The value for these variables can be
+    either:
+
+    - An email address, which will be used directly.
+
+    - The value "pusher", in which case the pusher's address (if
+      available) will be used.  This is the default for refchange
+      emails.
+
+    - The value "author" (meaningful only for replyToCommit), in which
+      case the commit author's address will be used.  This is the
+      default for commit emails.
+
+    - The value "none", in which case the Reply-To: field will be
+      omitted.
+
+
+Email filtering aids
+--------------------
+
+All emails include extra headers to enable fine tuned filtering and
+give information for debugging.  All emails include the headers
+"X-Git-Host", "X-Git-Repo", "X-Git-Refname", and "X-Git-Reftype".
+ReferenceChange emails also include headers "X-Git-Oldrev" and "X-Git-Newrev";
+Revision emails also include header "X-Git-Rev".
+
+
+Customizing email contents
+--------------------------
+
+git-multimail mostly generates emails by expanding templates.  The
+templates can be customized.  To avoid the need to edit
+git_multimail.py directly, the preferred way to change the templates
+is to write a separate Python script that imports git_multimail.py as
+a module, then replaces the templates in place.  See the provided
+post-receive script for an example of how this is done.
+
+
+Customizing git-multimail for your environment
+----------------------------------------------
+
+git-multimail is mostly customized via an "environment" that describes
+the local environment in which Git is running.  Two types of
+environment are built in:
+
+* GenericEnvironment: a stand-alone Git repository.
+
+* GitoliteEnvironment: a Git repository that is managed by gitolite
+  [3].  For such repositories, the identity of the pusher is read from
+  environment variable $GL_USER, and the name of the repository is
+  read from $GL_REPO (if it is not overridden by
+  multimailhook.reponame).
+
+By default, git-multimail assumes GitoliteEnvironment if $GL_USER and
+$GL_REPO are set, and otherwise assumes GenericEnvironment.
+Alternatively, you can choose one of these two environments explicitly
+by setting a "multimailhook.environment" config setting (which can
+have the value "generic" or "gitolite") or by passing an --environment
+option to the script.
+
+If you need to customize the script in ways that are not supported by
+the existing environments, you can define your own environment class
+class using arbitrary Python code.  To do so, you need to import
+git_multimail.py as a Python module, as demonstrated by the example
+post-receive script.  Then implement your environment class; it should
+usually inherit from one of the existing Environment classes and
+possibly one or more of the EnvironmentMixin classes.  Then set the
+"environment" variable to an instance of your own environment class
+and pass it to run_as_post_receive_hook().
+
+The standard environment classes, GenericEnvironment and
+GitoliteEnvironment, are in fact themselves put together out of a
+number of mixin classes, each of which handles one aspect of the
+customization.  For the finest control over your configuration, you
+can specify exactly which mixin classes your own environment class
+should inherit from, and override individual methods (or even add your
+own mixin classes) to implement entirely new behaviors.  If you
+implement any mixins that might be useful to other people, please
+consider sharing them with the community!
+
+
+Getting involved
+----------------
+
+git-multimail is an open-source project, built by volunteers. We would
+welcome your help!
+
+The current maintainers are Michael Haggerty <mhagger@alum.mit.edu>
+and Matthieu Moy <matthieu.moy@grenoble-inp.fr>.
+
+Please note that although a copy of git-multimail is distributed in
+the "contrib" section of the main Git project, development takes place
+in a separate git-multimail repository on GitHub:
+
+    https://github.com/git-multimail/git-multimail
+
+Whenever enough changes to git-multimail have accumulated, a new
+code-drop of git-multimail will be submitted for inclusion in the Git
+project.
+
+We use the GitHub issue tracker to keep track of bugs and feature
+requests, and we use GitHub pull requests to exchange patches (though,
+if you prefer, you can send patches via the Git mailing list with CC
+to the maintainers). Please sign off your patches as per the Git
+project practice.
+
+General discussion of git-multimail can take place on the main Git
+mailing list,
+
+    git@vger.kernel.org
+
+Please CC emails regarding git-multimail to the maintainers so that we
+don't overlook them.
+
+
+Footnotes
+---------
+
+[1] http://www.python.org/dev/peps/pep-0394/
+
+[2] Because of the way information is passed to update hooks, the
+    script's method of determining whether a commit has already been
+    seen does not work when it is used as an "update" script.  In
+    particular, no notification email will be generated for a new
+    commit that is added to multiple references in the same push.
+
+[3] https://github.com/sitaramc/gitolite
diff --git a/contrib/hooks/multimail/README.Git b/contrib/hooks/multimail/README.Git
new file mode 100644
index 000000000..ab3ece522
--- /dev/null
+++ b/contrib/hooks/multimail/README.Git
@@ -0,0 +1,15 @@
+This copy of git-multimail is distributed as part of the "contrib"
+section of the Git project as a convenience to Git users.
+git-multimail is developed as an independent project at the following
+website:
+
+    https://github.com/git-multimail/git-multimail
+
+The version in this directory was obtained from the upstream project
+on 2015-04-27 and consists of the "git-multimail" subdirectory from
+revision
+
+    8c3aaafa873bf10de8dddf1d202c449b3eff3b42 refs/tags/1.0.2
+
+Please see the README file in this directory for information about how
+to report bugs or contribute to git-multimail.
diff --git a/contrib/hooks/multimail/README.migrate-from-post-receive-email b/contrib/hooks/multimail/README.migrate-from-post-receive-email
new file mode 100644
index 000000000..1e6a97669
--- /dev/null
+++ b/contrib/hooks/multimail/README.migrate-from-post-receive-email
@@ -0,0 +1,145 @@
+git-multimail is close to, but not exactly, a plug-in replacement for
+the old Git project script contrib/hooks/post-receive-email.  This
+document describes the differences and explains how to configure
+git-multimail to get behavior closest to that of post-receive-email.
+
+If you are in a hurry
+=====================
+
+A script called migrate-mailhook-config is included with
+git-multimail.  If you run this script within a Git repository that is
+configured to use post-receive-email, it will convert the
+configuration settings into the approximate equivalent settings for
+git-multimail.  For more information, run
+
+    migrate-mailhook-config --help
+
+
+Configuration differences
+=========================
+
+* The names of the config options for git-multimail are in namespace
+  "multimailhook.*" instead of "hooks.*".  (Editorial comment:
+  post-receive-email should never have used such a generic top-level
+  namespace.)
+
+* In emails about new annotated tags, post-receive-email includes a
+  shortlog of all changes since the previous annotated tag.  To get
+  this behavior with git-multimail, you need to set
+  multimailhook.announceshortlog to true:
+
+      git config multimailhook.announceshortlog true
+
+* multimailhook.commitlist -- This is a new configuration variable.
+  Recipients listed here will receive a separate email for each new
+  commit.  However, if this variable is *not* set, it defaults to the
+  value of multimailhook.mailinglist.  Therefore, if you *don't* want
+  the members of multimailhook.mailinglist to receive one email per
+  commit, then set this value to the empty string:
+
+      git config multimailhook.commitlist ''
+
+* multimailhook.emailprefix -- If this value is not set, then the
+  subjects of generated emails are prefixed with the short name of the
+  repository enclosed in square brackets; e.g., "[myrepo]".
+  post-receive-email defaults to prefix "[SCM]" if this option is not
+  set.  So if you were using the old default and want to retain it
+  (for example, to avoid having to change your email filters), set
+  this variable explicitly to the old value:
+
+      git config multimailhook.emailprefix "[SCM]"
+
+* The "multimailhook.showrev" configuration option is not supported.
+  Its main use is obsoleted by the one-email-per-commit feature of
+  git-multimail.
+
+
+Other differences
+=================
+
+This section describes other differences in the behavior of
+git-multimail vs. post-receive-email.  For full details, please refer
+to the main README file:
+
+* One email per commit.  For each reference change, the script first
+  outputs one email summarizing the reference change (including
+  one-line summaries of the new commits), then it outputs a separate
+  email for each new commit that was introduced, including patches.
+  These one-email-per-commit emails go to the addresses listed in
+  multimailhook.commitlist.  post-receive-email sends only one email
+  for each *reference* that is changed, no matter how many commits
+  were added to the reference.
+
+* Better algorithm for detecting new commits.  post-receive-email
+  processes one reference change at a time, which causes it to fail to
+  describe new commits that were included in multiple branches.  For
+  example, if a single push adds the "*" commits in the diagram below,
+  then post-receive-email would never include the details of the two
+  commits that are common to "master" and "branch" in its
+  notifications.
+
+      o---o---o---*---*---*    <-- master
+                       \
+                        *---*  <-- branch
+
+  git-multimail analyzes all reference modifications to determine
+  which commits were not present before the change, therefore avoiding
+  that error.
+
+* In reference change emails, git-multimail tells which commits have
+  been added to the reference vs. are entirely new to the repository,
+  and which commits that have been omitted from the reference
+  vs. entirely discarded from the repository.
+
+* The environment in which Git is running can be configured via an
+  "Environment" abstraction.
+
+* Built-in support for Gitolite-managed repositories.
+
+* Instead of using full SHA1 object names in emails, git-multimail
+  mostly uses abbreviated SHA1s, plus one-line log message summaries
+  where appropriate.
+
+* In the schematic diagrams that explain non-fast-forward commits,
+  git-multimail shows the names of the branches involved.
+
+* The emails generated by git-multimail include the name of the Git
+  repository that was modified; this is convenient for recipients who
+  are monitoring multiple repositories.
+
+* git-multimail allows the email "From" addresses to be configured.
+
+* The recipients lists (multimailhook.mailinglist,
+  multimailhook.refchangelist, multimailhook.announcelist, and
+  multimailhook.commitlist) can be comma-separated values and/or
+  multivalued settings in the config file; e.g.,
+
+      [multimailhook]
+              mailinglist = mr.brown@example.com, mr.black@example.com
+              announcelist = Him <him@example.com>
+              announcelist = Jim <jim@example.com>
+              announcelist = pop@example.com
+
+  This might make it easier to maintain short recipients lists without
+  requiring full-fledged mailing list software.
+
+* By default, git-multimail sets email "Reply-To" headers to reply to
+  the pusher (for reference updates) and to the author (for commit
+  notifications).  By default, the pusher's email address is
+  constructed by appending "multimailhook.emaildomain" to the pusher's
+  username.
+
+* The generated emails contain a configurable footer.  By default, it
+  lists the name of the administrator who should be contacted to
+  unsubscribe from notification emails.
+
+* New option multimailhook.emailmaxlinelength to limit the length of
+  lines in the main part of the email body.  The default limit is 500
+  characters.
+
+* New option multimailhook.emailstrictutf8 to ensure that the main
+  part of the email body is valid UTF-8.  Invalid characters are
+  turned into the Unicode replacement character, U+FFFD.  By default
+  this option is turned on.
+
+* Written in Python.  Easier to add new features.
diff --git a/contrib/hooks/multimail/git_multimail.py b/contrib/hooks/multimail/git_multimail.py
new file mode 100755
index 000000000..8b58ed644
--- /dev/null
+++ b/contrib/hooks/multimail/git_multimail.py
@@ -0,0 +1,2539 @@
+#! /usr/bin/env python2
+
+# Copyright (c) 2012-2014 Michael Haggerty and others
+# Derived from contrib/hooks/post-receive-email, which is
+# Copyright (c) 2007 Andy Parkins
+# and also includes contributions by other authors.
+#
+# This file is part of git-multimail.
+#
+# git-multimail is free software: you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version
+# 2 as published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see
+# <http://www.gnu.org/licenses/>.
+
+"""Generate notification emails for pushes to a git repository.
+
+This hook sends emails describing changes introduced by pushes to a
+git repository.  For each reference that was changed, it emits one
+ReferenceChange email summarizing how the reference was changed,
+followed by one Revision email for each new commit that was introduced
+by the reference change.
+
+Each commit is announced in exactly one Revision email.  If the same
+commit is merged into another branch in the same or a later push, then
+the ReferenceChange email will list the commit's SHA1 and its one-line
+summary, but no new Revision email will be generated.
+
+This script is designed to be used as a "post-receive" hook in a git
+repository (see githooks(5)).  It can also be used as an "update"
+script, but this usage is not completely reliable and is deprecated.
+
+To help with debugging, this script accepts a --stdout option, which
+causes the emails to be written to standard output rather than sent
+using sendmail.
+
+See the accompanying README file for the complete documentation.
+
+"""
+
+import sys
+import os
+import re
+import bisect
+import socket
+import subprocess
+import shlex
+import optparse
+import smtplib
+import time
+
+try:
+    from email.utils import make_msgid
+    from email.utils import getaddresses
+    from email.utils import formataddr
+    from email.utils import formatdate
+    from email.header import Header
+except ImportError:
+    # Prior to Python 2.5, the email module used different names:
+    from email.Utils import make_msgid
+    from email.Utils import getaddresses
+    from email.Utils import formataddr
+    from email.Utils import formatdate
+    from email.Header import Header
+
+
+DEBUG = False
+
+ZEROS = '0' * 40
+LOGBEGIN = '- Log -----------------------------------------------------------------\n'
+LOGEND = '-----------------------------------------------------------------------\n'
+
+ADDR_HEADERS = set(['from', 'to', 'cc', 'bcc', 'reply-to', 'sender'])
+
+# It is assumed in many places that the encoding is uniformly UTF-8,
+# so changing these constants is unsupported.  But define them here
+# anyway, to make it easier to find (at least most of) the places
+# where the encoding is important.
+(ENCODING, CHARSET) = ('UTF-8', 'utf-8')
+
+
+REF_CREATED_SUBJECT_TEMPLATE = (
+    '%(emailprefix)s%(refname_type)s %(short_refname)s created'
+    ' (now %(newrev_short)s)'
+    )
+REF_UPDATED_SUBJECT_TEMPLATE = (
+    '%(emailprefix)s%(refname_type)s %(short_refname)s updated'
+    ' (%(oldrev_short)s -> %(newrev_short)s)'
+    )
+REF_DELETED_SUBJECT_TEMPLATE = (
+    '%(emailprefix)s%(refname_type)s %(short_refname)s deleted'
+    ' (was %(oldrev_short)s)'
+    )
+
+REFCHANGE_HEADER_TEMPLATE = """\
+Date: %(send_date)s
+To: %(recipients)s
+Subject: %(subject)s
+MIME-Version: 1.0
+Content-Type: text/plain; charset=%(charset)s
+Content-Transfer-Encoding: 8bit
+Message-ID: %(msgid)s
+From: %(fromaddr)s
+Reply-To: %(reply_to)s
+X-Git-Host: %(fqdn)s
+X-Git-Repo: %(repo_shortname)s
+X-Git-Refname: %(refname)s
+X-Git-Reftype: %(refname_type)s
+X-Git-Oldrev: %(oldrev)s
+X-Git-Newrev: %(newrev)s
+Auto-Submitted: auto-generated
+"""
+
+REFCHANGE_INTRO_TEMPLATE = """\
+This is an automated email from the git hooks/post-receive script.
+
+%(pusher)s pushed a change to %(refname_type)s %(short_refname)s
+in repository %(repo_shortname)s.
+
+"""
+
+
+FOOTER_TEMPLATE = """\
+
+-- \n\
+To stop receiving notification emails like this one, please contact
+%(administrator)s.
+"""
+
+
+REWIND_ONLY_TEMPLATE = """\
+This update removed existing revisions from the reference, leaving the
+reference pointing at a previous point in the repository history.
+
+ * -- * -- N   %(refname)s (%(newrev_short)s)
+            \\
+             O -- O -- O   (%(oldrev_short)s)
+
+Any revisions marked "omits" are not gone; other references still
+refer to them.  Any revisions marked "discards" are gone forever.
+"""
+
+
+NON_FF_TEMPLATE = """\
+This update added new revisions after undoing existing revisions.
+That is to say, some revisions that were in the old version of the
+%(refname_type)s are not in the new version.  This situation occurs
+when a user --force pushes a change and generates a repository
+containing something like this:
+
+ * -- * -- B -- O -- O -- O   (%(oldrev_short)s)
+            \\
+             N -- N -- N   %(refname)s (%(newrev_short)s)
+
+You should already have received notification emails for all of the O
+revisions, and so the following emails describe only the N revisions
+from the common base, B.
+
+Any revisions marked "omits" are not gone; other references still
+refer to them.  Any revisions marked "discards" are gone forever.
+"""
+
+
+NO_NEW_REVISIONS_TEMPLATE = """\
+No new revisions were added by this update.
+"""
+
+
+DISCARDED_REVISIONS_TEMPLATE = """\
+This change permanently discards the following revisions:
+"""
+
+
+NO_DISCARDED_REVISIONS_TEMPLATE = """\
+The revisions that were on this %(refname_type)s are still contained in
+other references; therefore, this change does not discard any commits
+from the repository.
+"""
+
+
+NEW_REVISIONS_TEMPLATE = """\
+The %(tot)s revisions listed above as "new" are entirely new to this
+repository and will be described in separate emails.  The revisions
+listed as "adds" were already present in the repository and have only
+been added to this reference.
+
+"""
+
+
+TAG_CREATED_TEMPLATE = """\
+        at  %(newrev_short)-9s (%(newrev_type)s)
+"""
+
+
+TAG_UPDATED_TEMPLATE = """\
+*** WARNING: tag %(short_refname)s was modified! ***
+
+      from  %(oldrev_short)-9s (%(oldrev_type)s)
+        to  %(newrev_short)-9s (%(newrev_type)s)
+"""
+
+
+TAG_DELETED_TEMPLATE = """\
+*** WARNING: tag %(short_refname)s was deleted! ***
+
+"""
+
+
+# The template used in summary tables.  It looks best if this uses the
+# same alignment as TAG_CREATED_TEMPLATE and TAG_UPDATED_TEMPLATE.
+BRIEF_SUMMARY_TEMPLATE = """\
+%(action)10s  %(rev_short)-9s %(text)s
+"""
+
+
+NON_COMMIT_UPDATE_TEMPLATE = """\
+This is an unusual reference change because the reference did not
+refer to a commit either before or after the change.  We do not know
+how to provide full information about this reference change.
+"""
+
+
+REVISION_HEADER_TEMPLATE = """\
+Date: %(send_date)s
+To: %(recipients)s
+Subject: %(emailprefix)s%(num)02d/%(tot)02d: %(oneline)s
+MIME-Version: 1.0
+Content-Type: text/plain; charset=%(charset)s
+Content-Transfer-Encoding: 8bit
+From: %(fromaddr)s
+Reply-To: %(reply_to)s
+In-Reply-To: %(reply_to_msgid)s
+References: %(reply_to_msgid)s
+X-Git-Host: %(fqdn)s
+X-Git-Repo: %(repo_shortname)s
+X-Git-Refname: %(refname)s
+X-Git-Reftype: %(refname_type)s
+X-Git-Rev: %(rev)s
+Auto-Submitted: auto-generated
+"""
+
+REVISION_INTRO_TEMPLATE = """\
+This is an automated email from the git hooks/post-receive script.
+
+%(pusher)s pushed a commit to %(refname_type)s %(short_refname)s
+in repository %(repo_shortname)s.
+
+"""
+
+
+REVISION_FOOTER_TEMPLATE = FOOTER_TEMPLATE
+
+
+class CommandError(Exception):
+    def __init__(self, cmd, retcode):
+        self.cmd = cmd
+        self.retcode = retcode
+        Exception.__init__(
+            self,
+            'Command "%s" failed with retcode %s' % (' '.join(cmd), retcode,)
+            )
+
+
+class ConfigurationException(Exception):
+    pass
+
+
+# The "git" program (this could be changed to include a full path):
+GIT_EXECUTABLE = 'git'
+
+
+# How "git" should be invoked (including global arguments), as a list
+# of words.  This variable is usually initialized automatically by
+# read_git_output() via choose_git_command(), but if a value is set
+# here then it will be used unconditionally.
+GIT_CMD = None
+
+
+def choose_git_command():
+    """Decide how to invoke git, and record the choice in GIT_CMD."""
+
+    global GIT_CMD
+
+    if GIT_CMD is None:
+        try:
+            # Check to see whether the "-c" option is accepted (it was
+            # only added in Git 1.7.2).  We don't actually use the
+            # output of "git --version", though if we needed more
+            # specific version information this would be the place to
+            # do it.
+            cmd = [GIT_EXECUTABLE, '-c', 'foo.bar=baz', '--version']
+            read_output(cmd)
+            GIT_CMD = [GIT_EXECUTABLE, '-c', 'i18n.logoutputencoding=%s' % (ENCODING,)]
+        except CommandError:
+            GIT_CMD = [GIT_EXECUTABLE]
+
+
+def read_git_output(args, input=None, keepends=False, **kw):
+    """Read the output of a Git command."""
+
+    if GIT_CMD is None:
+        choose_git_command()
+
+    return read_output(GIT_CMD + args, input=input, keepends=keepends, **kw)
+
+
+def read_output(cmd, input=None, keepends=False, **kw):
+    if input:
+        stdin = subprocess.PIPE
+    else:
+        stdin = None
+    p = subprocess.Popen(
+        cmd, stdin=stdin, stdout=subprocess.PIPE, stderr=subprocess.PIPE, **kw
+        )
+    (out, err) = p.communicate(input)
+    retcode = p.wait()
+    if retcode:
+        raise CommandError(cmd, retcode)
+    if not keepends:
+        out = out.rstrip('\n\r')
+    return out
+
+
+def read_git_lines(args, keepends=False, **kw):
+    """Return the lines output by Git command.
+
+    Return as single lines, with newlines stripped off."""
+
+    return read_git_output(args, keepends=True, **kw).splitlines(keepends)
+
+
+def header_encode(text, header_name=None):
+    """Encode and line-wrap the value of an email header field."""
+
+    try:
+        if isinstance(text, str):
+            text = text.decode(ENCODING, 'replace')
+        return Header(text, header_name=header_name).encode()
+    except UnicodeEncodeError:
+        return Header(text, header_name=header_name, charset=CHARSET,
+                      errors='replace').encode()
+
+
+def addr_header_encode(text, header_name=None):
+    """Encode and line-wrap the value of an email header field containing
+    email addresses."""
+
+    return Header(
+        ', '.join(
+            formataddr((header_encode(name), emailaddr))
+            for name, emailaddr in getaddresses([text])
+            ),
+        header_name=header_name
+        ).encode()
+
+
+class Config(object):
+    def __init__(self, section, git_config=None):
+        """Represent a section of the git configuration.
+
+        If git_config is specified, it is passed to "git config" in
+        the GIT_CONFIG environment variable, meaning that "git config"
+        will read the specified path rather than the Git default
+        config paths."""
+
+        self.section = section
+        if git_config:
+            self.env = os.environ.copy()
+            self.env['GIT_CONFIG'] = git_config
+        else:
+            self.env = None
+
+    @staticmethod
+    def _split(s):
+        """Split NUL-terminated values."""
+
+        words = s.split('\0')
+        assert words[-1] == ''
+        return words[:-1]
+
+    def get(self, name, default=None):
+        try:
+            values = self._split(read_git_output(
+                    ['config', '--get', '--null', '%s.%s' % (self.section, name)],
+                    env=self.env, keepends=True,
+                    ))
+            assert len(values) == 1
+            return values[0]
+        except CommandError:
+            return default
+
+    def get_bool(self, name, default=None):
+        try:
+            value = read_git_output(
+                ['config', '--get', '--bool', '%s.%s' % (self.section, name)],
+                env=self.env,
+                )
+        except CommandError:
+            return default
+        return value == 'true'
+
+    def get_all(self, name, default=None):
+        """Read a (possibly multivalued) setting from the configuration.
+
+        Return the result as a list of values, or default if the name
+        is unset."""
+
+        try:
+            return self._split(read_git_output(
+                ['config', '--get-all', '--null', '%s.%s' % (self.section, name)],
+                env=self.env, keepends=True,
+                ))
+        except CommandError, e:
+            if e.retcode == 1:
+                # "the section or key is invalid"; i.e., there is no
+                # value for the specified key.
+                return default
+            else:
+                raise
+
+    def get_recipients(self, name, default=None):
+        """Read a recipients list from the configuration.
+
+        Return the result as a comma-separated list of email
+        addresses, or default if the option is unset.  If the setting
+        has multiple values, concatenate them with comma separators."""
+
+        lines = self.get_all(name, default=None)
+        if lines is None:
+            return default
+        return ', '.join(line.strip() for line in lines)
+
+    def set(self, name, value):
+        read_git_output(
+            ['config', '%s.%s' % (self.section, name), value],
+            env=self.env,
+            )
+
+    def add(self, name, value):
+        read_git_output(
+            ['config', '--add', '%s.%s' % (self.section, name), value],
+            env=self.env,
+            )
+
+    def has_key(self, name):
+        return self.get_all(name, default=None) is not None
+
+    def unset_all(self, name):
+        try:
+            read_git_output(
+                ['config', '--unset-all', '%s.%s' % (self.section, name)],
+                env=self.env,
+                )
+        except CommandError, e:
+            if e.retcode == 5:
+                # The name doesn't exist, which is what we wanted anyway...
+                pass
+            else:
+                raise
+
+    def set_recipients(self, name, value):
+        self.unset_all(name)
+        for pair in getaddresses([value]):
+            self.add(name, formataddr(pair))
+
+
+def generate_summaries(*log_args):
+    """Generate a brief summary for each revision requested.
+
+    log_args are strings that will be passed directly to "git log" as
+    revision selectors.  Iterate over (sha1_short, subject) for each
+    commit specified by log_args (subject is the first line of the
+    commit message as a string without EOLs)."""
+
+    cmd = [
+        'log', '--abbrev', '--format=%h %s',
+        ] + list(log_args) + ['--']
+    for line in read_git_lines(cmd):
+        yield tuple(line.split(' ', 1))
+
+
+def limit_lines(lines, max_lines):
+    for (index, line) in enumerate(lines):
+        if index < max_lines:
+            yield line
+
+    if index >= max_lines:
+        yield '... %d lines suppressed ...\n' % (index + 1 - max_lines,)
+
+
+def limit_linelength(lines, max_linelength):
+    for line in lines:
+        # Don't forget that lines always include a trailing newline.
+        if len(line) > max_linelength + 1:
+            line = line[:max_linelength - 7] + ' [...]\n'
+        yield line
+
+
+class CommitSet(object):
+    """A (constant) set of object names.
+
+    The set should be initialized with full SHA1 object names.  The
+    __contains__() method returns True iff its argument is an
+    abbreviation of any the names in the set."""
+
+    def __init__(self, names):
+        self._names = sorted(names)
+
+    def __len__(self):
+        return len(self._names)
+
+    def __contains__(self, sha1_abbrev):
+        """Return True iff this set contains sha1_abbrev (which might be abbreviated)."""
+
+        i = bisect.bisect_left(self._names, sha1_abbrev)
+        return i < len(self) and self._names[i].startswith(sha1_abbrev)
+
+
+class GitObject(object):
+    def __init__(self, sha1, type=None):
+        if sha1 == ZEROS:
+            self.sha1 = self.type = self.commit_sha1 = None
+        else:
+            self.sha1 = sha1
+            self.type = type or read_git_output(['cat-file', '-t', self.sha1])
+
+            if self.type == 'commit':
+                self.commit_sha1 = self.sha1
+            elif self.type == 'tag':
+                try:
+                    self.commit_sha1 = read_git_output(
+                        ['rev-parse', '--verify', '%s^0' % (self.sha1,)]
+                        )
+                except CommandError:
+                    # Cannot deref tag to determine commit_sha1
+                    self.commit_sha1 = None
+            else:
+                self.commit_sha1 = None
+
+        self.short = read_git_output(['rev-parse', '--short', sha1])
+
+    def get_summary(self):
+        """Return (sha1_short, subject) for this commit."""
+
+        if not self.sha1:
+            raise ValueError('Empty commit has no summary')
+
+        return iter(generate_summaries('--no-walk', self.sha1)).next()
+
+    def __eq__(self, other):
+        return isinstance(other, GitObject) and self.sha1 == other.sha1
+
+    def __hash__(self):
+        return hash(self.sha1)
+
+    def __nonzero__(self):
+        return bool(self.sha1)
+
+    def __str__(self):
+        return self.sha1 or ZEROS
+
+
+class Change(object):
+    """A Change that has been made to the Git repository.
+
+    Abstract class from which both Revisions and ReferenceChanges are
+    derived.  A Change knows how to generate a notification email
+    describing itself."""
+
+    def __init__(self, environment):
+        self.environment = environment
+        self._values = None
+
+    def _compute_values(self):
+        """Return a dictionary {keyword : expansion} for this Change.
+
+        Derived classes overload this method to add more entries to
+        the return value.  This method is used internally by
+        get_values().  The return value should always be a new
+        dictionary."""
+
+        return self.environment.get_values()
+
+    def get_values(self, **extra_values):
+        """Return a dictionary {keyword : expansion} for this Change.
+
+        Return a dictionary mapping keywords to the values that they
+        should be expanded to for this Change (used when interpolating
+        template strings).  If any keyword arguments are supplied, add
+        those to the return value as well.  The return value is always
+        a new dictionary."""
+
+        if self._values is None:
+            self._values = self._compute_values()
+
+        values = self._values.copy()
+        if extra_values:
+            values.update(extra_values)
+        return values
+
+    def expand(self, template, **extra_values):
+        """Expand template.
+
+        Expand the template (which should be a string) using string
+        interpolation of the values for this Change.  If any keyword
+        arguments are provided, also include those in the keywords
+        available for interpolation."""
+
+        return template % self.get_values(**extra_values)
+
+    def expand_lines(self, template, **extra_values):
+        """Break template into lines and expand each line."""
+
+        values = self.get_values(**extra_values)
+        for line in template.splitlines(True):
+            yield line % values
+
+    def expand_header_lines(self, template, **extra_values):
+        """Break template into lines and expand each line as an RFC 2822 header.
+
+        Encode values and split up lines that are too long.  Silently
+        skip lines that contain references to unknown variables."""
+
+        values = self.get_values(**extra_values)
+        for line in template.splitlines():
+            (name, value) = line.split(':', 1)
+
+            try:
+                value = value % values
+            except KeyError, e:
+                if DEBUG:
+                    sys.stderr.write(
+                        'Warning: unknown variable %r in the following line; line skipped:\n'
+                        '    %s\n'
+                        % (e.args[0], line,)
+                        )
+            else:
+                if name.lower() in ADDR_HEADERS:
+                    value = addr_header_encode(value, name)
+                else:
+                    value = header_encode(value, name)
+                for splitline in ('%s: %s\n' % (name, value)).splitlines(True):
+                    yield splitline
+
+    def generate_email_header(self):
+        """Generate the RFC 2822 email headers for this Change, a line at a time.
+
+        The output should not include the trailing blank line."""
+
+        raise NotImplementedError()
+
+    def generate_email_intro(self):
+        """Generate the email intro for this Change, a line at a time.
+
+        The output will be used as the standard boilerplate at the top
+        of the email body."""
+
+        raise NotImplementedError()
+
+    def generate_email_body(self):
+        """Generate the main part of the email body, a line at a time.
+
+        The text in the body might be truncated after a specified
+        number of lines (see multimailhook.emailmaxlines)."""
+
+        raise NotImplementedError()
+
+    def generate_email_footer(self):
+        """Generate the footer of the email, a line at a time.
+
+        The footer is always included, irrespective of
+        multimailhook.emailmaxlines."""
+
+        raise NotImplementedError()
+
+    def generate_email(self, push, body_filter=None, extra_header_values={}):
+        """Generate an email describing this change.
+
+        Iterate over the lines (including the header lines) of an
+        email describing this change.  If body_filter is not None,
+        then use it to filter the lines that are intended for the
+        email body.
+
+        The extra_header_values field is received as a dict and not as
+        **kwargs, to allow passing other keyword arguments in the
+        future (e.g. passing extra values to generate_email_intro()"""
+
+        for line in self.generate_email_header(**extra_header_values):
+            yield line
+        yield '\n'
+        for line in self.generate_email_intro():
+            yield line
+
+        body = self.generate_email_body(push)
+        if body_filter is not None:
+            body = body_filter(body)
+        for line in body:
+            yield line
+
+        for line in self.generate_email_footer():
+            yield line
+
+
+class Revision(Change):
+    """A Change consisting of a single git commit."""
+
+    def __init__(self, reference_change, rev, num, tot):
+        Change.__init__(self, reference_change.environment)
+        self.reference_change = reference_change
+        self.rev = rev
+        self.change_type = self.reference_change.change_type
+        self.refname = self.reference_change.refname
+        self.num = num
+        self.tot = tot
+        self.author = read_git_output(['log', '--no-walk', '--format=%aN <%aE>', self.rev.sha1])
+        self.recipients = self.environment.get_revision_recipients(self)
+
+    def _compute_values(self):
+        values = Change._compute_values(self)
+
+        oneline = read_git_output(
+            ['log', '--format=%s', '--no-walk', self.rev.sha1]
+            )
+
+        values['rev'] = self.rev.sha1
+        values['rev_short'] = self.rev.short
+        values['change_type'] = self.change_type
+        values['refname'] = self.refname
+        values['short_refname'] = self.reference_change.short_refname
+        values['refname_type'] = self.reference_change.refname_type
+        values['reply_to_msgid'] = self.reference_change.msgid
+        values['num'] = self.num
+        values['tot'] = self.tot
+        values['recipients'] = self.recipients
+        values['oneline'] = oneline
+        values['author'] = self.author
+
+        reply_to = self.environment.get_reply_to_commit(self)
+        if reply_to:
+            values['reply_to'] = reply_to
+
+        return values
+
+    def generate_email_header(self, **extra_values):
+        for line in self.expand_header_lines(
+            REVISION_HEADER_TEMPLATE, **extra_values
+            ):
+            yield line
+
+    def generate_email_intro(self):
+        for line in self.expand_lines(REVISION_INTRO_TEMPLATE):
+            yield line
+
+    def generate_email_body(self, push):
+        """Show this revision."""
+
+        return read_git_lines(
+            ['log'] + self.environment.commitlogopts + ['-1', self.rev.sha1],
+            keepends=True,
+            )
+
+    def generate_email_footer(self):
+        return self.expand_lines(REVISION_FOOTER_TEMPLATE)
+
+
+class ReferenceChange(Change):
+    """A Change to a Git reference.
+
+    An abstract class representing a create, update, or delete of a
+    Git reference.  Derived classes handle specific types of reference
+    (e.g., tags vs. branches).  These classes generate the main
+    reference change email summarizing the reference change and
+    whether it caused any any commits to be added or removed.
+
+    ReferenceChange objects are usually created using the static
+    create() method, which has the logic to decide which derived class
+    to instantiate."""
+
+    REF_RE = re.compile(r'^refs\/(?P<area>[^\/]+)\/(?P<shortname>.*)$')
+
+    @staticmethod
+    def create(environment, oldrev, newrev, refname):
+        """Return a ReferenceChange object representing the change.
+
+        Return an object that represents the type of change that is being
+        made. oldrev and newrev should be SHA1s or ZEROS."""
+
+        old = GitObject(oldrev)
+        new = GitObject(newrev)
+        rev = new or old
+
+        # The revision type tells us what type the commit is, combined with
+        # the location of the ref we can decide between
+        #  - working branch
+        #  - tracking branch
+        #  - unannotated tag
+        #  - annotated tag
+        m = ReferenceChange.REF_RE.match(refname)
+        if m:
+            area = m.group('area')
+            short_refname = m.group('shortname')
+        else:
+            area = ''
+            short_refname = refname
+
+        if rev.type == 'tag':
+            # Annotated tag:
+            klass = AnnotatedTagChange
+        elif rev.type == 'commit':
+            if area == 'tags':
+                # Non-annotated tag:
+                klass = NonAnnotatedTagChange
+            elif area == 'heads':
+                # Branch:
+                klass = BranchChange
+            elif area == 'remotes':
+                # Tracking branch:
+                sys.stderr.write(
+                    '*** Push-update of tracking branch %r\n'
+                    '***  - incomplete email generated.\n'
+                     % (refname,)
+                    )
+                klass = OtherReferenceChange
+            else:
+                # Some other reference namespace:
+                sys.stderr.write(
+                    '*** Push-update of strange reference %r\n'
+                    '***  - incomplete email generated.\n'
+                     % (refname,)
+                    )
+                klass = OtherReferenceChange
+        else:
+            # Anything else (is there anything else?)
+            sys.stderr.write(
+                '*** Unknown type of update to %r (%s)\n'
+                '***  - incomplete email generated.\n'
+                 % (refname, rev.type,)
+                )
+            klass = OtherReferenceChange
+
+        return klass(
+            environment,
+            refname=refname, short_refname=short_refname,
+            old=old, new=new, rev=rev,
+            )
+
+    def __init__(self, environment, refname, short_refname, old, new, rev):
+        Change.__init__(self, environment)
+        self.change_type = {
+            (False, True) : 'create',
+            (True, True) : 'update',
+            (True, False) : 'delete',
+            }[bool(old), bool(new)]
+        self.refname = refname
+        self.short_refname = short_refname
+        self.old = old
+        self.new = new
+        self.rev = rev
+        self.msgid = make_msgid()
+        self.diffopts = environment.diffopts
+        self.logopts = environment.logopts
+        self.commitlogopts = environment.commitlogopts
+        self.showlog = environment.refchange_showlog
+
+    def _compute_values(self):
+        values = Change._compute_values(self)
+
+        values['change_type'] = self.change_type
+        values['refname_type'] = self.refname_type
+        values['refname'] = self.refname
+        values['short_refname'] = self.short_refname
+        values['msgid'] = self.msgid
+        values['recipients'] = self.recipients
+        values['oldrev'] = str(self.old)
+        values['oldrev_short'] = self.old.short
+        values['newrev'] = str(self.new)
+        values['newrev_short'] = self.new.short
+
+        if self.old:
+            values['oldrev_type'] = self.old.type
+        if self.new:
+            values['newrev_type'] = self.new.type
+
+        reply_to = self.environment.get_reply_to_refchange(self)
+        if reply_to:
+            values['reply_to'] = reply_to
+
+        return values
+
+    def get_subject(self):
+        template = {
+            'create' : REF_CREATED_SUBJECT_TEMPLATE,
+            'update' : REF_UPDATED_SUBJECT_TEMPLATE,
+            'delete' : REF_DELETED_SUBJECT_TEMPLATE,
+            }[self.change_type]
+        return self.expand(template)
+
+    def generate_email_header(self, **extra_values):
+        if 'subject' not in extra_values:
+            extra_values['subject'] = self.get_subject()
+
+        for line in self.expand_header_lines(
+            REFCHANGE_HEADER_TEMPLATE, **extra_values
+            ):
+            yield line
+
+    def generate_email_intro(self):
+        for line in self.expand_lines(REFCHANGE_INTRO_TEMPLATE):
+            yield line
+
+    def generate_email_body(self, push):
+        """Call the appropriate body-generation routine.
+
+        Call one of generate_create_summary() /
+        generate_update_summary() / generate_delete_summary()."""
+
+        change_summary = {
+            'create' : self.generate_create_summary,
+            'delete' : self.generate_delete_summary,
+            'update' : self.generate_update_summary,
+            }[self.change_type](push)
+        for line in change_summary:
+            yield line
+
+        for line in self.generate_revision_change_summary(push):
+            yield line
+
+    def generate_email_footer(self):
+        return self.expand_lines(FOOTER_TEMPLATE)
+
+    def generate_revision_change_log(self, new_commits_list):
+        if self.showlog:
+            yield '\n'
+            yield 'Detailed log of new commits:\n\n'
+            for line in read_git_lines(
+                    ['log', '--no-walk']
+                    + self.logopts
+                    + new_commits_list
+                    + ['--'],
+                    keepends=True,
+                ):
+                yield line
+
+    def generate_revision_change_summary(self, push):
+        """Generate a summary of the revisions added/removed by this change."""
+
+        if self.new.commit_sha1 and not self.old.commit_sha1:
+            # A new reference was created.  List the new revisions
+            # brought by the new reference (i.e., those revisions that
+            # were not in the repository before this reference
+            # change).
+            sha1s = list(push.get_new_commits(self))
+            sha1s.reverse()
+            tot = len(sha1s)
+            new_revisions = [
+                Revision(self, GitObject(sha1), num=i+1, tot=tot)
+                for (i, sha1) in enumerate(sha1s)
+                ]
+
+            if new_revisions:
+                yield self.expand('This %(refname_type)s includes the following new commits:\n')
+                yield '\n'
+                for r in new_revisions:
+                    (sha1, subject) = r.rev.get_summary()
+                    yield r.expand(
+                        BRIEF_SUMMARY_TEMPLATE, action='new', text=subject,
+                        )
+                yield '\n'
+                for line in self.expand_lines(NEW_REVISIONS_TEMPLATE, tot=tot):
+                    yield line
+                for line in self.generate_revision_change_log([r.rev.sha1 for r in new_revisions]):
+                    yield line
+            else:
+                for line in self.expand_lines(NO_NEW_REVISIONS_TEMPLATE):
+                    yield line
+
+        elif self.new.commit_sha1 and self.old.commit_sha1:
+            # A reference was changed to point at a different commit.
+            # List the revisions that were removed and/or added *from
+            # that reference* by this reference change, along with a
+            # diff between the trees for its old and new values.
+
+            # List of the revisions that were added to the branch by
+            # this update.  Note this list can include revisions that
+            # have already had notification emails; we want such
+            # revisions in the summary even though we will not send
+            # new notification emails for them.
+            adds = list(generate_summaries(
+                    '--topo-order', '--reverse', '%s..%s'
+                    % (self.old.commit_sha1, self.new.commit_sha1,)
+                    ))
+
+            # List of the revisions that were removed from the branch
+            # by this update.  This will be empty except for
+            # non-fast-forward updates.
+            discards = list(generate_summaries(
+                    '%s..%s' % (self.new.commit_sha1, self.old.commit_sha1,)
+                    ))
+
+            if adds:
+                new_commits_list = push.get_new_commits(self)
+            else:
+                new_commits_list = []
+            new_commits = CommitSet(new_commits_list)
+
+            if discards:
+                discarded_commits = CommitSet(push.get_discarded_commits(self))
+            else:
+                discarded_commits = CommitSet([])
+
+            if discards and adds:
+                for (sha1, subject) in discards:
+                    if sha1 in discarded_commits:
+                        action = 'discards'
+                    else:
+                        action = 'omits'
+                    yield self.expand(
+                        BRIEF_SUMMARY_TEMPLATE, action=action,
+                        rev_short=sha1, text=subject,
+                        )
+                for (sha1, subject) in adds:
+                    if sha1 in new_commits:
+                        action = 'new'
+                    else:
+                        action = 'adds'
+                    yield self.expand(
+                        BRIEF_SUMMARY_TEMPLATE, action=action,
+                        rev_short=sha1, text=subject,
+                        )
+                yield '\n'
+                for line in self.expand_lines(NON_FF_TEMPLATE):
+                    yield line
+
+            elif discards:
+                for (sha1, subject) in discards:
+                    if sha1 in discarded_commits:
+                        action = 'discards'
+                    else:
+                        action = 'omits'
+                    yield self.expand(
+                        BRIEF_SUMMARY_TEMPLATE, action=action,
+                        rev_short=sha1, text=subject,
+                        )
+                yield '\n'
+                for line in self.expand_lines(REWIND_ONLY_TEMPLATE):
+                    yield line
+
+            elif adds:
+                (sha1, subject) = self.old.get_summary()
+                yield self.expand(
+                    BRIEF_SUMMARY_TEMPLATE, action='from',
+                    rev_short=sha1, text=subject,
+                    )
+                for (sha1, subject) in adds:
+                    if sha1 in new_commits:
+                        action = 'new'
+                    else:
+                        action = 'adds'
+                    yield self.expand(
+                        BRIEF_SUMMARY_TEMPLATE, action=action,
+                        rev_short=sha1, text=subject,
+                        )
+
+            yield '\n'
+
+            if new_commits:
+                for line in self.expand_lines(NEW_REVISIONS_TEMPLATE, tot=len(new_commits)):
+                    yield line
+                for line in self.generate_revision_change_log(new_commits_list):
+                    yield line
+            else:
+                for line in self.expand_lines(NO_NEW_REVISIONS_TEMPLATE):
+                    yield line
+
+            # The diffstat is shown from the old revision to the new
+            # revision.  This is to show the truth of what happened in
+            # this change.  There's no point showing the stat from the
+            # base to the new revision because the base is effectively a
+            # random revision at this point - the user will be interested
+            # in what this revision changed - including the undoing of
+            # previous revisions in the case of non-fast-forward updates.
+            yield '\n'
+            yield 'Summary of changes:\n'
+            for line in read_git_lines(
+                ['diff-tree']
+                + self.diffopts
+                + ['%s..%s' % (self.old.commit_sha1, self.new.commit_sha1,)],
+                keepends=True,
+                ):
+                yield line
+
+        elif self.old.commit_sha1 and not self.new.commit_sha1:
+            # A reference was deleted.  List the revisions that were
+            # removed from the repository by this reference change.
+
+            sha1s = list(push.get_discarded_commits(self))
+            tot = len(sha1s)
+            discarded_revisions = [
+                Revision(self, GitObject(sha1), num=i+1, tot=tot)
+                for (i, sha1) in enumerate(sha1s)
+                ]
+
+            if discarded_revisions:
+                for line in self.expand_lines(DISCARDED_REVISIONS_TEMPLATE):
+                    yield line
+                yield '\n'
+                for r in discarded_revisions:
+                    (sha1, subject) = r.rev.get_summary()
+                    yield r.expand(
+                        BRIEF_SUMMARY_TEMPLATE, action='discards', text=subject,
+                        )
+            else:
+                for line in self.expand_lines(NO_DISCARDED_REVISIONS_TEMPLATE):
+                    yield line
+
+        elif not self.old.commit_sha1 and not self.new.commit_sha1:
+            for line in self.expand_lines(NON_COMMIT_UPDATE_TEMPLATE):
+                yield line
+
+    def generate_create_summary(self, push):
+        """Called for the creation of a reference."""
+
+        # This is a new reference and so oldrev is not valid
+        (sha1, subject) = self.new.get_summary()
+        yield self.expand(
+            BRIEF_SUMMARY_TEMPLATE, action='at',
+            rev_short=sha1, text=subject,
+            )
+        yield '\n'
+
+    def generate_update_summary(self, push):
+        """Called for the change of a pre-existing branch."""
+
+        return iter([])
+
+    def generate_delete_summary(self, push):
+        """Called for the deletion of any type of reference."""
+
+        (sha1, subject) = self.old.get_summary()
+        yield self.expand(
+            BRIEF_SUMMARY_TEMPLATE, action='was',
+            rev_short=sha1, text=subject,
+            )
+        yield '\n'
+
+
+class BranchChange(ReferenceChange):
+    refname_type = 'branch'
+
+    def __init__(self, environment, refname, short_refname, old, new, rev):
+        ReferenceChange.__init__(
+            self, environment,
+            refname=refname, short_refname=short_refname,
+            old=old, new=new, rev=rev,
+            )
+        self.recipients = environment.get_refchange_recipients(self)
+
+
+class AnnotatedTagChange(ReferenceChange):
+    refname_type = 'annotated tag'
+
+    def __init__(self, environment, refname, short_refname, old, new, rev):
+        ReferenceChange.__init__(
+            self, environment,
+            refname=refname, short_refname=short_refname,
+            old=old, new=new, rev=rev,
+            )
+        self.recipients = environment.get_announce_recipients(self)
+        self.show_shortlog = environment.announce_show_shortlog
+
+    ANNOTATED_TAG_FORMAT = (
+        '%(*objectname)\n'
+        '%(*objecttype)\n'
+        '%(taggername)\n'
+        '%(taggerdate)'
+        )
+
+    def describe_tag(self, push):
+        """Describe the new value of an annotated tag."""
+
+        # Use git for-each-ref to pull out the individual fields from
+        # the tag
+        [tagobject, tagtype, tagger, tagged] = read_git_lines(
+            ['for-each-ref', '--format=%s' % (self.ANNOTATED_TAG_FORMAT,), self.refname],
+            )
+
+        yield self.expand(
+            BRIEF_SUMMARY_TEMPLATE, action='tagging',
+            rev_short=tagobject, text='(%s)' % (tagtype,),
+            )
+        if tagtype == 'commit':
+            # If the tagged object is a commit, then we assume this is a
+            # release, and so we calculate which tag this tag is
+            # replacing
+            try:
+                prevtag = read_git_output(['describe', '--abbrev=0', '%s^' % (self.new,)])
+            except CommandError:
+                prevtag = None
+            if prevtag:
+                yield '  replaces  %s\n' % (prevtag,)
+        else:
+            prevtag = None
+            yield '    length  %s bytes\n' % (read_git_output(['cat-file', '-s', tagobject]),)
+
+        yield ' tagged by  %s\n' % (tagger,)
+        yield '        on  %s\n' % (tagged,)
+        yield '\n'
+
+        # Show the content of the tag message; this might contain a
+        # change log or release notes so is worth displaying.
+        yield LOGBEGIN
+        contents = list(read_git_lines(['cat-file', 'tag', self.new.sha1], keepends=True))
+        contents = contents[contents.index('\n') + 1:]
+        if contents and contents[-1][-1:] != '\n':
+            contents.append('\n')
+        for line in contents:
+            yield line
+
+        if self.show_shortlog and tagtype == 'commit':
+            # Only commit tags make sense to have rev-list operations
+            # performed on them
+            yield '\n'
+            if prevtag:
+                # Show changes since the previous release
+                revlist = read_git_output(
+                    ['rev-list', '--pretty=short', '%s..%s' % (prevtag, self.new,)],
+                    keepends=True,
+                    )
+            else:
+                # No previous tag, show all the changes since time
+                # began
+                revlist = read_git_output(
+                    ['rev-list', '--pretty=short', '%s' % (self.new,)],
+                    keepends=True,
+                    )
+            for line in read_git_lines(['shortlog'], input=revlist, keepends=True):
+                yield line
+
+        yield LOGEND
+        yield '\n'
+
+    def generate_create_summary(self, push):
+        """Called for the creation of an annotated tag."""
+
+        for line in self.expand_lines(TAG_CREATED_TEMPLATE):
+            yield line
+
+        for line in self.describe_tag(push):
+            yield line
+
+    def generate_update_summary(self, push):
+        """Called for the update of an annotated tag.
+
+        This is probably a rare event and may not even be allowed."""
+
+        for line in self.expand_lines(TAG_UPDATED_TEMPLATE):
+            yield line
+
+        for line in self.describe_tag(push):
+            yield line
+
+    def generate_delete_summary(self, push):
+        """Called when a non-annotated reference is updated."""
+
+        for line in self.expand_lines(TAG_DELETED_TEMPLATE):
+            yield line
+
+        yield self.expand('   tag was  %(oldrev_short)s\n')
+        yield '\n'
+
+
+class NonAnnotatedTagChange(ReferenceChange):
+    refname_type = 'tag'
+
+    def __init__(self, environment, refname, short_refname, old, new, rev):
+        ReferenceChange.__init__(
+            self, environment,
+            refname=refname, short_refname=short_refname,
+            old=old, new=new, rev=rev,
+            )
+        self.recipients = environment.get_refchange_recipients(self)
+
+    def generate_create_summary(self, push):
+        """Called for the creation of an annotated tag."""
+
+        for line in self.expand_lines(TAG_CREATED_TEMPLATE):
+            yield line
+
+    def generate_update_summary(self, push):
+        """Called when a non-annotated reference is updated."""
+
+        for line in self.expand_lines(TAG_UPDATED_TEMPLATE):
+            yield line
+
+    def generate_delete_summary(self, push):
+        """Called when a non-annotated reference is updated."""
+
+        for line in self.expand_lines(TAG_DELETED_TEMPLATE):
+            yield line
+
+        for line in ReferenceChange.generate_delete_summary(self, push):
+            yield line
+
+
+class OtherReferenceChange(ReferenceChange):
+    refname_type = 'reference'
+
+    def __init__(self, environment, refname, short_refname, old, new, rev):
+        # We use the full refname as short_refname, because otherwise
+        # the full name of the reference would not be obvious from the
+        # text of the email.
+        ReferenceChange.__init__(
+            self, environment,
+            refname=refname, short_refname=refname,
+            old=old, new=new, rev=rev,
+            )
+        self.recipients = environment.get_refchange_recipients(self)
+
+
+class Mailer(object):
+    """An object that can send emails."""
+
+    def send(self, lines, to_addrs):
+        """Send an email consisting of lines.
+
+        lines must be an iterable over the lines constituting the
+        header and body of the email.  to_addrs is a list of recipient
+        addresses (can be needed even if lines already contains a
+        "To:" field).  It can be either a string (comma-separated list
+        of email addresses) or a Python list of individual email
+        addresses.
+
+        """
+
+        raise NotImplementedError()
+
+
+class SendMailer(Mailer):
+    """Send emails using 'sendmail -oi -t'."""
+
+    SENDMAIL_CANDIDATES = [
+        '/usr/sbin/sendmail',
+        '/usr/lib/sendmail',
+        ]
+
+    @staticmethod
+    def find_sendmail():
+        for path in SendMailer.SENDMAIL_CANDIDATES:
+            if os.access(path, os.X_OK):
+                return path
+        else:
+            raise ConfigurationException(
+                'No sendmail executable found.  '
+                'Try setting multimailhook.sendmailCommand.'
+                )
+
+    def __init__(self, command=None, envelopesender=None):
+        """Construct a SendMailer instance.
+
+        command should be the command and arguments used to invoke
+        sendmail, as a list of strings.  If an envelopesender is
+        provided, it will also be passed to the command, via '-f
+        envelopesender'."""
+
+        if command:
+            self.command = command[:]
+        else:
+            self.command = [self.find_sendmail(), '-oi', '-t']
+
+        if envelopesender:
+            self.command.extend(['-f', envelopesender])
+
+    def send(self, lines, to_addrs):
+        try:
+            p = subprocess.Popen(self.command, stdin=subprocess.PIPE)
+        except OSError, e:
+            sys.stderr.write(
+                '*** Cannot execute command: %s\n' % ' '.join(self.command)
+                + '*** %s\n' % str(e)
+                + '*** Try setting multimailhook.mailer to "smtp"\n'
+                '*** to send emails without using the sendmail command.\n'
+                )
+            sys.exit(1)
+        try:
+            p.stdin.writelines(lines)
+        except:
+            sys.stderr.write(
+                '*** Error while generating commit email\n'
+                '***  - mail sending aborted.\n'
+                )
+            p.terminate()
+            raise
+        else:
+            p.stdin.close()
+            retcode = p.wait()
+            if retcode:
+                raise CommandError(self.command, retcode)
+
+
+class SMTPMailer(Mailer):
+    """Send emails using Python's smtplib."""
+
+    def __init__(self, envelopesender, smtpserver):
+        if not envelopesender:
+            sys.stderr.write(
+                'fatal: git_multimail: cannot use SMTPMailer without a sender address.\n'
+                'please set either multimailhook.envelopeSender or user.email\n'
+                )
+            sys.exit(1)
+        self.envelopesender = envelopesender
+        self.smtpserver = smtpserver
+        try:
+            self.smtp = smtplib.SMTP(self.smtpserver)
+        except Exception, e:
+            sys.stderr.write('*** Error establishing SMTP connection to %s***\n' % self.smtpserver)
+            sys.stderr.write('*** %s\n' % str(e))
+            sys.exit(1)
+
+    def __del__(self):
+        self.smtp.quit()
+
+    def send(self, lines, to_addrs):
+        try:
+            msg = ''.join(lines)
+            # turn comma-separated list into Python list if needed.
+            if isinstance(to_addrs, basestring):
+                to_addrs = [email for (name, email) in getaddresses([to_addrs])]
+            self.smtp.sendmail(self.envelopesender, to_addrs, msg)
+        except Exception, e:
+            sys.stderr.write('*** Error sending email***\n')
+            sys.stderr.write('*** %s\n' % str(e))
+            self.smtp.quit()
+            sys.exit(1)
+
+
+class OutputMailer(Mailer):
+    """Write emails to an output stream, bracketed by lines of '=' characters.
+
+    This is intended for debugging purposes."""
+
+    SEPARATOR = '=' * 75 + '\n'
+
+    def __init__(self, f):
+        self.f = f
+
+    def send(self, lines, to_addrs):
+        self.f.write(self.SEPARATOR)
+        self.f.writelines(lines)
+        self.f.write(self.SEPARATOR)
+
+
+def get_git_dir():
+    """Determine GIT_DIR.
+
+    Determine GIT_DIR either from the GIT_DIR environment variable or
+    from the working directory, using Git's usual rules."""
+
+    try:
+        return read_git_output(['rev-parse', '--git-dir'])
+    except CommandError:
+        sys.stderr.write('fatal: git_multimail: not in a git directory\n')
+        sys.exit(1)
+
+
+class Environment(object):
+    """Describes the environment in which the push is occurring.
+
+    An Environment object encapsulates information about the local
+    environment.  For example, it knows how to determine:
+
+    * the name of the repository to which the push occurred
+
+    * what user did the push
+
+    * what users want to be informed about various types of changes.
+
+    An Environment object is expected to have the following methods:
+
+        get_repo_shortname()
+
+            Return a short name for the repository, for display
+            purposes.
+
+        get_repo_path()
+
+            Return the absolute path to the Git repository.
+
+        get_emailprefix()
+
+            Return a string that will be prefixed to every email's
+            subject.
+
+        get_pusher()
+
+            Return the username of the person who pushed the changes.
+            This value is used in the email body to indicate who
+            pushed the change.
+
+        get_pusher_email() (may return None)
+
+            Return the email address of the person who pushed the
+            changes.  The value should be a single RFC 2822 email
+            address as a string; e.g., "Joe User <user@example.com>"
+            if available, otherwise "user@example.com".  If set, the
+            value is used as the Reply-To address for refchange
+            emails.  If it is impossible to determine the pusher's
+            email, this attribute should be set to None (in which case
+            no Reply-To header will be output).
+
+        get_sender()
+
+            Return the address to be used as the 'From' email address
+            in the email envelope.
+
+        get_fromaddr()
+
+            Return the 'From' email address used in the email 'From:'
+            headers.  (May be a full RFC 2822 email address like 'Joe
+            User <user@example.com>'.)
+
+        get_administrator()
+
+            Return the name and/or email of the repository
+            administrator.  This value is used in the footer as the
+            person to whom requests to be removed from the
+            notification list should be sent.  Ideally, it should
+            include a valid email address.
+
+        get_reply_to_refchange()
+        get_reply_to_commit()
+
+            Return the address to use in the email "Reply-To" header,
+            as a string.  These can be an RFC 2822 email address, or
+            None to omit the "Reply-To" header.
+            get_reply_to_refchange() is used for refchange emails;
+            get_reply_to_commit() is used for individual commit
+            emails.
+
+    They should also define the following attributes:
+
+        announce_show_shortlog (bool)
+
+            True iff announce emails should include a shortlog.
+
+        refchange_showlog (bool)
+
+            True iff refchanges emails should include a detailed log.
+
+        diffopts (list of strings)
+
+            The options that should be passed to 'git diff' for the
+            summary email.  The value should be a list of strings
+            representing words to be passed to the command.
+
+        logopts (list of strings)
+
+            Analogous to diffopts, but contains options passed to
+            'git log' when generating the detailed log for a set of
+            commits (see refchange_showlog)
+
+        commitlogopts (list of strings)
+
+            The options that should be passed to 'git log' for each
+            commit mail.  The value should be a list of strings
+            representing words to be passed to the command.
+
+    """
+
+    REPO_NAME_RE = re.compile(r'^(?P<name>.+?)(?:\.git)$')
+
+    def __init__(self, osenv=None):
+        self.osenv = osenv or os.environ
+        self.announce_show_shortlog = False
+        self.maxcommitemails = 500
+        self.diffopts = ['--stat', '--summary', '--find-copies-harder']
+        self.logopts = []
+        self.refchange_showlog = False
+        self.commitlogopts = ['-C', '--stat', '-p', '--cc']
+
+        self.COMPUTED_KEYS = [
+            'administrator',
+            'charset',
+            'emailprefix',
+            'fromaddr',
+            'pusher',
+            'pusher_email',
+            'repo_path',
+            'repo_shortname',
+            'sender',
+            ]
+
+        self._values = None
+
+    def get_repo_shortname(self):
+        """Use the last part of the repo path, with ".git" stripped off if present."""
+
+        basename = os.path.basename(os.path.abspath(self.get_repo_path()))
+        m = self.REPO_NAME_RE.match(basename)
+        if m:
+            return m.group('name')
+        else:
+            return basename
+
+    def get_pusher(self):
+        raise NotImplementedError()
+
+    def get_pusher_email(self):
+        return None
+
+    def get_administrator(self):
+        return 'the administrator of this repository'
+
+    def get_emailprefix(self):
+        return ''
+
+    def get_repo_path(self):
+        if read_git_output(['rev-parse', '--is-bare-repository']) == 'true':
+            path = get_git_dir()
+        else:
+            path = read_git_output(['rev-parse', '--show-toplevel'])
+        return os.path.abspath(path)
+
+    def get_charset(self):
+        return CHARSET
+
+    def get_values(self):
+        """Return a dictionary {keyword : expansion} for this Environment.
+
+        This method is called by Change._compute_values().  The keys
+        in the returned dictionary are available to be used in any of
+        the templates.  The dictionary is created by calling
+        self.get_NAME() for each of the attributes named in
+        COMPUTED_KEYS and recording those that do not return None.
+        The return value is always a new dictionary."""
+
+        if self._values is None:
+            values = {}
+
+            for key in self.COMPUTED_KEYS:
+                value = getattr(self, 'get_%s' % (key,))()
+                if value is not None:
+                    values[key] = value
+
+            self._values = values
+
+        return self._values.copy()
+
+    def get_refchange_recipients(self, refchange):
+        """Return the recipients for notifications about refchange.
+
+        Return the list of email addresses to which notifications
+        about the specified ReferenceChange should be sent."""
+
+        raise NotImplementedError()
+
+    def get_announce_recipients(self, annotated_tag_change):
+        """Return the recipients for notifications about annotated_tag_change.
+
+        Return the list of email addresses to which notifications
+        about the specified AnnotatedTagChange should be sent."""
+
+        raise NotImplementedError()
+
+    def get_reply_to_refchange(self, refchange):
+        return self.get_pusher_email()
+
+    def get_revision_recipients(self, revision):
+        """Return the recipients for messages about revision.
+
+        Return the list of email addresses to which notifications
+        about the specified Revision should be sent.  This method
+        could be overridden, for example, to take into account the
+        contents of the revision when deciding whom to notify about
+        it.  For example, there could be a scheme for users to express
+        interest in particular files or subdirectories, and only
+        receive notification emails for revisions that affecting those
+        files."""
+
+        raise NotImplementedError()
+
+    def get_reply_to_commit(self, revision):
+        return revision.author
+
+    def filter_body(self, lines):
+        """Filter the lines intended for an email body.
+
+        lines is an iterable over the lines that would go into the
+        email body.  Filter it (e.g., limit the number of lines, the
+        line length, character set, etc.), returning another iterable.
+        See FilterLinesEnvironmentMixin and MaxlinesEnvironmentMixin
+        for classes implementing this functionality."""
+
+        return lines
+
+
+class ConfigEnvironmentMixin(Environment):
+    """A mixin that sets self.config to its constructor's config argument.
+
+    This class's constructor consumes the "config" argument.
+
+    Mixins that need to inspect the config should inherit from this
+    class (1) to make sure that "config" is still in the constructor
+    arguments with its own constructor runs and/or (2) to be sure that
+    self.config is set after construction."""
+
+    def __init__(self, config, **kw):
+        super(ConfigEnvironmentMixin, self).__init__(**kw)
+        self.config = config
+
+
+class ConfigOptionsEnvironmentMixin(ConfigEnvironmentMixin):
+    """An Environment that reads most of its information from "git config"."""
+
+    def __init__(self, config, **kw):
+        super(ConfigOptionsEnvironmentMixin, self).__init__(
+            config=config, **kw
+            )
+
+        self.announce_show_shortlog = config.get_bool(
+            'announceshortlog', default=self.announce_show_shortlog
+            )
+
+        self.refchange_showlog = config.get_bool(
+            'refchangeshowlog', default=self.refchange_showlog
+            )
+
+        maxcommitemails = config.get('maxcommitemails')
+        if maxcommitemails is not None:
+            try:
+                self.maxcommitemails = int(maxcommitemails)
+            except ValueError:
+                sys.stderr.write(
+                    '*** Malformed value for multimailhook.maxCommitEmails: %s\n' % maxcommitemails
+                    + '*** Expected a number.  Ignoring.\n'
+                    )
+
+        diffopts = config.get('diffopts')
+        if diffopts is not None:
+            self.diffopts = shlex.split(diffopts)
+
+        logopts = config.get('logopts')
+        if logopts is not None:
+            self.logopts = shlex.split(logopts)
+
+        commitlogopts = config.get('commitlogopts')
+        if commitlogopts is not None:
+            self.commitlogopts = shlex.split(commitlogopts)
+
+        reply_to = config.get('replyTo')
+        self.__reply_to_refchange = config.get('replyToRefchange', default=reply_to)
+        if (
+            self.__reply_to_refchange is not None
+            and self.__reply_to_refchange.lower() == 'author'
+            ):
+            raise ConfigurationException(
+                '"author" is not an allowed setting for replyToRefchange'
+                )
+        self.__reply_to_commit = config.get('replyToCommit', default=reply_to)
+
+    def get_administrator(self):
+        return (
+            self.config.get('administrator')
+            or self.get_sender()
+            or super(ConfigOptionsEnvironmentMixin, self).get_administrator()
+            )
+
+    def get_repo_shortname(self):
+        return (
+            self.config.get('reponame')
+            or super(ConfigOptionsEnvironmentMixin, self).get_repo_shortname()
+            )
+
+    def get_emailprefix(self):
+        emailprefix = self.config.get('emailprefix')
+        if emailprefix and emailprefix.strip():
+            return emailprefix.strip() + ' '
+        else:
+            return '[%s] ' % (self.get_repo_shortname(),)
+
+    def get_sender(self):
+        return self.config.get('envelopesender')
+
+    def get_fromaddr(self):
+        fromaddr = self.config.get('from')
+        if fromaddr:
+            return fromaddr
+        else:
+            config = Config('user')
+            fromname = config.get('name', default='')
+            fromemail = config.get('email', default='')
+            if fromemail:
+                return formataddr([fromname, fromemail])
+            else:
+                return self.get_sender()
+
+    def get_reply_to_refchange(self, refchange):
+        if self.__reply_to_refchange is None:
+            return super(ConfigOptionsEnvironmentMixin, self).get_reply_to_refchange(refchange)
+        elif self.__reply_to_refchange.lower() == 'pusher':
+            return self.get_pusher_email()
+        elif self.__reply_to_refchange.lower() == 'none':
+            return None
+        else:
+            return self.__reply_to_refchange
+
+    def get_reply_to_commit(self, revision):
+        if self.__reply_to_commit is None:
+            return super(ConfigOptionsEnvironmentMixin, self).get_reply_to_commit(revision)
+        elif self.__reply_to_commit.lower() == 'author':
+            return revision.get_author()
+        elif self.__reply_to_commit.lower() == 'pusher':
+            return self.get_pusher_email()
+        elif self.__reply_to_commit.lower() == 'none':
+            return None
+        else:
+            return self.__reply_to_commit
+
+
+class FilterLinesEnvironmentMixin(Environment):
+    """Handle encoding and maximum line length of body lines.
+
+        emailmaxlinelength (int or None)
+
+            The maximum length of any single line in the email body.
+            Longer lines are truncated at that length with ' [...]'
+            appended.
+
+        strict_utf8 (bool)
+
+            If this field is set to True, then the email body text is
+            expected to be UTF-8.  Any invalid characters are
+            converted to U+FFFD, the Unicode replacement character
+            (encoded as UTF-8, of course).
+
+    """
+
+    def __init__(self, strict_utf8=True, emailmaxlinelength=500, **kw):
+        super(FilterLinesEnvironmentMixin, self).__init__(**kw)
+        self.__strict_utf8 = strict_utf8
+        self.__emailmaxlinelength = emailmaxlinelength
+
+    def filter_body(self, lines):
+        lines = super(FilterLinesEnvironmentMixin, self).filter_body(lines)
+        if self.__strict_utf8:
+            lines = (line.decode(ENCODING, 'replace') for line in lines)
+            # Limit the line length in Unicode-space to avoid
+            # splitting characters:
+            if self.__emailmaxlinelength:
+                lines = limit_linelength(lines, self.__emailmaxlinelength)
+            lines = (line.encode(ENCODING, 'replace') for line in lines)
+        elif self.__emailmaxlinelength:
+            lines = limit_linelength(lines, self.__emailmaxlinelength)
+
+        return lines
+
+
+class ConfigFilterLinesEnvironmentMixin(
+    ConfigEnvironmentMixin,
+    FilterLinesEnvironmentMixin,
+    ):
+    """Handle encoding and maximum line length based on config."""
+
+    def __init__(self, config, **kw):
+        strict_utf8 = config.get_bool('emailstrictutf8', default=None)
+        if strict_utf8 is not None:
+            kw['strict_utf8'] = strict_utf8
+
+        emailmaxlinelength = config.get('emailmaxlinelength')
+        if emailmaxlinelength is not None:
+            kw['emailmaxlinelength'] = int(emailmaxlinelength)
+
+        super(ConfigFilterLinesEnvironmentMixin, self).__init__(
+            config=config, **kw
+            )
+
+
+class MaxlinesEnvironmentMixin(Environment):
+    """Limit the email body to a specified number of lines."""
+
+    def __init__(self, emailmaxlines, **kw):
+        super(MaxlinesEnvironmentMixin, self).__init__(**kw)
+        self.__emailmaxlines = emailmaxlines
+
+    def filter_body(self, lines):
+        lines = super(MaxlinesEnvironmentMixin, self).filter_body(lines)
+        if self.__emailmaxlines:
+            lines = limit_lines(lines, self.__emailmaxlines)
+        return lines
+
+
+class ConfigMaxlinesEnvironmentMixin(
+    ConfigEnvironmentMixin,
+    MaxlinesEnvironmentMixin,
+    ):
+    """Limit the email body to the number of lines specified in config."""
+
+    def __init__(self, config, **kw):
+        emailmaxlines = int(config.get('emailmaxlines', default='0'))
+        super(ConfigMaxlinesEnvironmentMixin, self).__init__(
+            config=config,
+            emailmaxlines=emailmaxlines,
+            **kw
+            )
+
+
+class FQDNEnvironmentMixin(Environment):
+    """A mixin that sets the host's FQDN to its constructor argument."""
+
+    def __init__(self, fqdn, **kw):
+        super(FQDNEnvironmentMixin, self).__init__(**kw)
+        self.COMPUTED_KEYS += ['fqdn']
+        self.__fqdn = fqdn
+
+    def get_fqdn(self):
+        """Return the fully-qualified domain name for this host.
+
+        Return None if it is unavailable or unwanted."""
+
+        return self.__fqdn
+
+
+class ConfigFQDNEnvironmentMixin(
+    ConfigEnvironmentMixin,
+    FQDNEnvironmentMixin,
+    ):
+    """Read the FQDN from the config."""
+
+    def __init__(self, config, **kw):
+        fqdn = config.get('fqdn')
+        super(ConfigFQDNEnvironmentMixin, self).__init__(
+            config=config,
+            fqdn=fqdn,
+            **kw
+            )
+
+
+class ComputeFQDNEnvironmentMixin(FQDNEnvironmentMixin):
+    """Get the FQDN by calling socket.getfqdn()."""
+
+    def __init__(self, **kw):
+        super(ComputeFQDNEnvironmentMixin, self).__init__(
+            fqdn=socket.getfqdn(),
+            **kw
+            )
+
+
+class PusherDomainEnvironmentMixin(ConfigEnvironmentMixin):
+    """Deduce pusher_email from pusher by appending an emaildomain."""
+
+    def __init__(self, **kw):
+        super(PusherDomainEnvironmentMixin, self).__init__(**kw)
+        self.__emaildomain = self.config.get('emaildomain')
+
+    def get_pusher_email(self):
+        if self.__emaildomain:
+            # Derive the pusher's full email address in the default way:
+            return '%s@%s' % (self.get_pusher(), self.__emaildomain)
+        else:
+            return super(PusherDomainEnvironmentMixin, self).get_pusher_email()
+
+
+class StaticRecipientsEnvironmentMixin(Environment):
+    """Set recipients statically based on constructor parameters."""
+
+    def __init__(
+        self,
+        refchange_recipients, announce_recipients, revision_recipients,
+        **kw
+        ):
+        super(StaticRecipientsEnvironmentMixin, self).__init__(**kw)
+
+        # The recipients for various types of notification emails, as
+        # RFC 2822 email addresses separated by commas (or the empty
+        # string if no recipients are configured).  Although there is
+        # a mechanism to choose the recipient lists based on on the
+        # actual *contents* of the change being reported, we only
+        # choose based on the *type* of the change.  Therefore we can
+        # compute them once and for all:
+        if not (refchange_recipients
+                or announce_recipients
+                or revision_recipients):
+            raise ConfigurationException('No email recipients configured!')
+        self.__refchange_recipients = refchange_recipients
+        self.__announce_recipients = announce_recipients
+        self.__revision_recipients = revision_recipients
+
+    def get_refchange_recipients(self, refchange):
+        return self.__refchange_recipients
+
+    def get_announce_recipients(self, annotated_tag_change):
+        return self.__announce_recipients
+
+    def get_revision_recipients(self, revision):
+        return self.__revision_recipients
+
+
+class ConfigRecipientsEnvironmentMixin(
+    ConfigEnvironmentMixin,
+    StaticRecipientsEnvironmentMixin
+    ):
+    """Determine recipients statically based on config."""
+
+    def __init__(self, config, **kw):
+        super(ConfigRecipientsEnvironmentMixin, self).__init__(
+            config=config,
+            refchange_recipients=self._get_recipients(
+                config, 'refchangelist', 'mailinglist',
+                ),
+            announce_recipients=self._get_recipients(
+                config, 'announcelist', 'refchangelist', 'mailinglist',
+                ),
+            revision_recipients=self._get_recipients(
+                config, 'commitlist', 'mailinglist',
+                ),
+            **kw
+            )
+
+    def _get_recipients(self, config, *names):
+        """Return the recipients for a particular type of message.
+
+        Return the list of email addresses to which a particular type
+        of notification email should be sent, by looking at the config
+        value for "multimailhook.$name" for each of names.  Use the
+        value from the first name that is configured.  The return
+        value is a (possibly empty) string containing RFC 2822 email
+        addresses separated by commas.  If no configuration could be
+        found, raise a ConfigurationException."""
+
+        for name in names:
+            retval = config.get_recipients(name)
+            if retval is not None:
+                return retval
+        else:
+            return ''
+
+
+class ProjectdescEnvironmentMixin(Environment):
+    """Make a "projectdesc" value available for templates.
+
+    By default, it is set to the first line of $GIT_DIR/description
+    (if that file is present and appears to be set meaningfully)."""
+
+    def __init__(self, **kw):
+        super(ProjectdescEnvironmentMixin, self).__init__(**kw)
+        self.COMPUTED_KEYS += ['projectdesc']
+
+    def get_projectdesc(self):
+        """Return a one-line descripition of the project."""
+
+        git_dir = get_git_dir()
+        try:
+            projectdesc = open(os.path.join(git_dir, 'description')).readline().strip()
+            if projectdesc and not projectdesc.startswith('Unnamed repository'):
+                return projectdesc
+        except IOError:
+            pass
+
+        return 'UNNAMED PROJECT'
+
+
+class GenericEnvironmentMixin(Environment):
+    def get_pusher(self):
+        return self.osenv.get('USER', 'unknown user')
+
+
+class GenericEnvironment(
+    ProjectdescEnvironmentMixin,
+    ConfigMaxlinesEnvironmentMixin,
+    ComputeFQDNEnvironmentMixin,
+    ConfigFilterLinesEnvironmentMixin,
+    ConfigRecipientsEnvironmentMixin,
+    PusherDomainEnvironmentMixin,
+    ConfigOptionsEnvironmentMixin,
+    GenericEnvironmentMixin,
+    Environment,
+    ):
+    pass
+
+
+class GitoliteEnvironmentMixin(Environment):
+    def get_repo_shortname(self):
+        # The gitolite environment variable $GL_REPO is a pretty good
+        # repo_shortname (though it's probably not as good as a value
+        # the user might have explicitly put in his config).
+        return (
+            self.osenv.get('GL_REPO', None)
+            or super(GitoliteEnvironmentMixin, self).get_repo_shortname()
+            )
+
+    def get_pusher(self):
+        return self.osenv.get('GL_USER', 'unknown user')
+
+
+class IncrementalDateTime(object):
+    """Simple wrapper to give incremental date/times.
+
+    Each call will result in a date/time a second later than the
+    previous call.  This can be used to falsify email headers, to
+    increase the likelihood that email clients sort the emails
+    correctly."""
+
+    def __init__(self):
+        self.time = time.time()
+
+    def next(self):
+        formatted = formatdate(self.time, True)
+        self.time += 1
+        return formatted
+
+
+class GitoliteEnvironment(
+    ProjectdescEnvironmentMixin,
+    ConfigMaxlinesEnvironmentMixin,
+    ComputeFQDNEnvironmentMixin,
+    ConfigFilterLinesEnvironmentMixin,
+    ConfigRecipientsEnvironmentMixin,
+    PusherDomainEnvironmentMixin,
+    ConfigOptionsEnvironmentMixin,
+    GitoliteEnvironmentMixin,
+    Environment,
+    ):
+    pass
+
+
+class Push(object):
+    """Represent an entire push (i.e., a group of ReferenceChanges).
+
+    It is easy to figure out what commits were added to a *branch* by
+    a Reference change:
+
+        git rev-list change.old..change.new
+
+    or removed from a *branch*:
+
+        git rev-list change.new..change.old
+
+    But it is not quite so trivial to determine which entirely new
+    commits were added to the *repository* by a push and which old
+    commits were discarded by a push.  A big part of the job of this
+    class is to figure out these things, and to make sure that new
+    commits are only detailed once even if they were added to multiple
+    references.
+
+    The first step is to determine the "other" references--those
+    unaffected by the current push.  They are computed by
+    Push._compute_other_ref_sha1s() by listing all references then
+    removing any affected by this push.
+
+    The commits contained in the repository before this push were
+
+        git rev-list other1 other2 other3 ... change1.old change2.old ...
+
+    Where "changeN.old" is the old value of one of the references
+    affected by this push.
+
+    The commits contained in the repository after this push are
+
+        git rev-list other1 other2 other3 ... change1.new change2.new ...
+
+    The commits added by this push are the difference between these
+    two sets, which can be written
+
+        git rev-list \
+            ^other1 ^other2 ... \
+            ^change1.old ^change2.old ... \
+            change1.new change2.new ...
+
+    The commits removed by this push can be computed by
+
+        git rev-list \
+            ^other1 ^other2 ... \
+            ^change1.new ^change2.new ... \
+            change1.old change2.old ...
+
+    The last point is that it is possible that other pushes are
+    occurring simultaneously to this one, so reference values can
+    change at any time.  It is impossible to eliminate all race
+    conditions, but we reduce the window of time during which problems
+    can occur by translating reference names to SHA1s as soon as
+    possible and working with SHA1s thereafter (because SHA1s are
+    immutable)."""
+
+    # A map {(changeclass, changetype) : integer} specifying the order
+    # that reference changes will be processed if multiple reference
+    # changes are included in a single push.  The order is significant
+    # mostly because new commit notifications are threaded together
+    # with the first reference change that includes the commit.  The
+    # following order thus causes commits to be grouped with branch
+    # changes (as opposed to tag changes) if possible.
+    SORT_ORDER = dict(
+        (value, i) for (i, value) in enumerate([
+            (BranchChange, 'update'),
+            (BranchChange, 'create'),
+            (AnnotatedTagChange, 'update'),
+            (AnnotatedTagChange, 'create'),
+            (NonAnnotatedTagChange, 'update'),
+            (NonAnnotatedTagChange, 'create'),
+            (BranchChange, 'delete'),
+            (AnnotatedTagChange, 'delete'),
+            (NonAnnotatedTagChange, 'delete'),
+            (OtherReferenceChange, 'update'),
+            (OtherReferenceChange, 'create'),
+            (OtherReferenceChange, 'delete'),
+            ])
+        )
+
+    def __init__(self, changes):
+        self.changes = sorted(changes, key=self._sort_key)
+
+        # The SHA-1s of commits referred to by references unaffected
+        # by this push:
+        other_ref_sha1s = self._compute_other_ref_sha1s()
+
+        self._old_rev_exclusion_spec = self._compute_rev_exclusion_spec(
+            other_ref_sha1s.union(
+                change.old.sha1
+                for change in self.changes
+                if change.old.type in ['commit', 'tag']
+                )
+            )
+        self._new_rev_exclusion_spec = self._compute_rev_exclusion_spec(
+            other_ref_sha1s.union(
+                change.new.sha1
+                for change in self.changes
+                if change.new.type in ['commit', 'tag']
+                )
+            )
+
+    @classmethod
+    def _sort_key(klass, change):
+        return (klass.SORT_ORDER[change.__class__, change.change_type], change.refname,)
+
+    def _compute_other_ref_sha1s(self):
+        """Return the GitObjects referred to by references unaffected by this push."""
+
+        # The refnames being changed by this push:
+        updated_refs = set(
+            change.refname
+            for change in self.changes
+            )
+
+        # The SHA-1s of commits referred to by all references in this
+        # repository *except* updated_refs:
+        sha1s = set()
+        fmt = (
+            '%(objectname) %(objecttype) %(refname)\n'
+            '%(*objectname) %(*objecttype) %(refname)'
+            )
+        for line in read_git_lines(['for-each-ref', '--format=%s' % (fmt,)]):
+            (sha1, type, name) = line.split(' ', 2)
+            if sha1 and type == 'commit' and name not in updated_refs:
+                sha1s.add(sha1)
+
+        return sha1s
+
+    def _compute_rev_exclusion_spec(self, sha1s):
+        """Return an exclusion specification for 'git rev-list'.
+
+        git_objects is an iterable over GitObject instances.  Return a
+        string that can be passed to the standard input of 'git
+        rev-list --stdin' to exclude all of the commits referred to by
+        git_objects."""
+
+        return ''.join(
+            ['^%s\n' % (sha1,) for sha1 in sorted(sha1s)]
+            )
+
+    def get_new_commits(self, reference_change=None):
+        """Return a list of commits added by this push.
+
+        Return a list of the object names of commits that were added
+        by the part of this push represented by reference_change.  If
+        reference_change is None, then return a list of *all* commits
+        added by this push."""
+
+        if not reference_change:
+            new_revs = sorted(
+                change.new.sha1
+                for change in self.changes
+                if change.new
+                )
+        elif not reference_change.new.commit_sha1:
+            return []
+        else:
+            new_revs = [reference_change.new.commit_sha1]
+
+        cmd = ['rev-list', '--stdin'] + new_revs
+        return read_git_lines(cmd, input=self._old_rev_exclusion_spec)
+
+    def get_discarded_commits(self, reference_change):
+        """Return a list of commits discarded by this push.
+
+        Return a list of the object names of commits that were
+        entirely discarded from the repository by the part of this
+        push represented by reference_change."""
+
+        if not reference_change.old.commit_sha1:
+            return []
+        else:
+            old_revs = [reference_change.old.commit_sha1]
+
+        cmd = ['rev-list', '--stdin'] + old_revs
+        return read_git_lines(cmd, input=self._new_rev_exclusion_spec)
+
+    def send_emails(self, mailer, body_filter=None):
+        """Use send all of the notification emails needed for this push.
+
+        Use send all of the notification emails (including reference
+        change emails and commit emails) needed for this push.  Send
+        the emails using mailer.  If body_filter is not None, then use
+        it to filter the lines that are intended for the email
+        body."""
+
+        # The sha1s of commits that were introduced by this push.
+        # They will be removed from this set as they are processed, to
+        # guarantee that one (and only one) email is generated for
+        # each new commit.
+        unhandled_sha1s = set(self.get_new_commits())
+        send_date = IncrementalDateTime()
+        for change in self.changes:
+            # Check if we've got anyone to send to
+            if not change.recipients:
+                sys.stderr.write(
+                    '*** no recipients configured so no email will be sent\n'
+                    '*** for %r update %s->%s\n'
+                    % (change.refname, change.old.sha1, change.new.sha1,)
+                    )
+            else:
+                sys.stderr.write('Sending notification emails to: %s\n' % (change.recipients,))
+                extra_values = {'send_date' : send_date.next()}
+                mailer.send(
+                    change.generate_email(self, body_filter, extra_values),
+                    change.recipients,
+                    )
+
+            sha1s = []
+            for sha1 in reversed(list(self.get_new_commits(change))):
+                if sha1 in unhandled_sha1s:
+                    sha1s.append(sha1)
+                    unhandled_sha1s.remove(sha1)
+
+            max_emails = change.environment.maxcommitemails
+            if max_emails and len(sha1s) > max_emails:
+                sys.stderr.write(
+                    '*** Too many new commits (%d), not sending commit emails.\n' % len(sha1s)
+                    + '*** Try setting multimailhook.maxCommitEmails to a greater value\n'
+                    + '*** Currently, multimailhook.maxCommitEmails=%d\n' % max_emails
+                    )
+                return
+
+            for (num, sha1) in enumerate(sha1s):
+                rev = Revision(change, GitObject(sha1), num=num+1, tot=len(sha1s))
+                if rev.recipients:
+                    extra_values = {'send_date' : send_date.next()}
+                    mailer.send(
+                        rev.generate_email(self, body_filter, extra_values),
+                        rev.recipients,
+                        )
+
+        # Consistency check:
+        if unhandled_sha1s:
+            sys.stderr.write(
+                'ERROR: No emails were sent for the following new commits:\n'
+                '    %s\n'
+                % ('\n    '.join(sorted(unhandled_sha1s)),)
+                )
+
+
+def run_as_post_receive_hook(environment, mailer):
+    changes = []
+    for line in sys.stdin:
+        (oldrev, newrev, refname) = line.strip().split(' ', 2)
+        changes.append(
+            ReferenceChange.create(environment, oldrev, newrev, refname)
+            )
+    push = Push(changes)
+    push.send_emails(mailer, body_filter=environment.filter_body)
+
+
+def run_as_update_hook(environment, mailer, refname, oldrev, newrev):
+    changes = [
+        ReferenceChange.create(
+            environment,
+            read_git_output(['rev-parse', '--verify', oldrev]),
+            read_git_output(['rev-parse', '--verify', newrev]),
+            refname,
+            ),
+        ]
+    push = Push(changes)
+    push.send_emails(mailer, body_filter=environment.filter_body)
+
+
+def choose_mailer(config, environment):
+    mailer = config.get('mailer', default='sendmail')
+
+    if mailer == 'smtp':
+        smtpserver = config.get('smtpserver', default='localhost')
+        mailer = SMTPMailer(
+            envelopesender=(environment.get_sender() or environment.get_fromaddr()),
+            smtpserver=smtpserver,
+            )
+    elif mailer == 'sendmail':
+        command = config.get('sendmailcommand')
+        if command:
+            command = shlex.split(command)
+        mailer = SendMailer(command=command, envelopesender=environment.get_sender())
+    else:
+        sys.stderr.write(
+            'fatal: multimailhook.mailer is set to an incorrect value: "%s"\n' % mailer
+            + 'please use one of "smtp" or "sendmail".\n'
+            )
+        sys.exit(1)
+    return mailer
+
+
+KNOWN_ENVIRONMENTS = {
+    'generic' : GenericEnvironmentMixin,
+    'gitolite' : GitoliteEnvironmentMixin,
+    }
+
+
+def choose_environment(config, osenv=None, env=None, recipients=None):
+    if not osenv:
+        osenv = os.environ
+
+    environment_mixins = [
+        ProjectdescEnvironmentMixin,
+        ConfigMaxlinesEnvironmentMixin,
+        ComputeFQDNEnvironmentMixin,
+        ConfigFilterLinesEnvironmentMixin,
+        PusherDomainEnvironmentMixin,
+        ConfigOptionsEnvironmentMixin,
+        ]
+    environment_kw = {
+        'osenv' : osenv,
+        'config' : config,
+        }
+
+    if not env:
+        env = config.get('environment')
+
+    if not env:
+        if 'GL_USER' in osenv and 'GL_REPO' in osenv:
+            env = 'gitolite'
+        else:
+            env = 'generic'
+
+    environment_mixins.append(KNOWN_ENVIRONMENTS[env])
+
+    if recipients:
+        environment_mixins.insert(0, StaticRecipientsEnvironmentMixin)
+        environment_kw['refchange_recipients'] = recipients
+        environment_kw['announce_recipients'] = recipients
+        environment_kw['revision_recipients'] = recipients
+    else:
+        environment_mixins.insert(0, ConfigRecipientsEnvironmentMixin)
+
+    environment_klass = type(
+        'EffectiveEnvironment',
+        tuple(environment_mixins) + (Environment,),
+        {},
+        )
+    return environment_klass(**environment_kw)
+
+
+def main(args):
+    parser = optparse.OptionParser(
+        description=__doc__,
+        usage='%prog [OPTIONS]\n   or: %prog [OPTIONS] REFNAME OLDREV NEWREV',
+        )
+
+    parser.add_option(
+        '--environment', '--env', action='store', type='choice',
+        choices=['generic', 'gitolite'], default=None,
+        help=(
+            'Choose type of environment is in use.  Default is taken from '
+            'multimailhook.environment if set; otherwise "generic".'
+            ),
+        )
+    parser.add_option(
+        '--stdout', action='store_true', default=False,
+        help='Output emails to stdout rather than sending them.',
+        )
+    parser.add_option(
+        '--recipients', action='store', default=None,
+        help='Set list of email recipients for all types of emails.',
+        )
+    parser.add_option(
+        '--show-env', action='store_true', default=False,
+        help=(
+            'Write to stderr the values determined for the environment '
+            '(intended for debugging purposes).'
+            ),
+        )
+
+    (options, args) = parser.parse_args(args)
+
+    config = Config('multimailhook')
+
+    try:
+        environment = choose_environment(
+            config, osenv=os.environ,
+            env=options.environment,
+            recipients=options.recipients,
+            )
+
+        if options.show_env:
+            sys.stderr.write('Environment values:\n')
+            for (k,v) in sorted(environment.get_values().items()):
+                sys.stderr.write('    %s : %r\n' % (k,v))
+            sys.stderr.write('\n')
+
+        if options.stdout:
+            mailer = OutputMailer(sys.stdout)
+        else:
+            mailer = choose_mailer(config, environment)
+
+        # Dual mode: if arguments were specified on the command line, run
+        # like an update hook; otherwise, run as a post-receive hook.
+        if args:
+            if len(args) != 3:
+                parser.error('Need zero or three non-option arguments')
+            (refname, oldrev, newrev) = args
+            run_as_update_hook(environment, mailer, refname, oldrev, newrev)
+        else:
+            run_as_post_receive_hook(environment, mailer)
+    except ConfigurationException, e:
+        sys.exit(str(e))
+
+
+if __name__ == '__main__':
+    main(sys.argv[1:])
diff --git a/contrib/hooks/multimail/migrate-mailhook-config b/contrib/hooks/multimail/migrate-mailhook-config
new file mode 100755
index 000000000..04eeaac41
--- /dev/null
+++ b/contrib/hooks/multimail/migrate-mailhook-config
@@ -0,0 +1,269 @@
+#! /usr/bin/env python2
+
+"""Migrate a post-receive-email configuration to be usable with git_multimail.py.
+
+See README.migrate-from-post-receive-email for more information.
+
+"""
+
+import sys
+import optparse
+
+from git_multimail import CommandError
+from git_multimail import Config
+from git_multimail import read_output
+
+
+OLD_NAMES = [
+    'mailinglist',
+    'announcelist',
+    'envelopesender',
+    'emailprefix',
+    'showrev',
+    'emailmaxlines',
+    'diffopts',
+    ]
+
+NEW_NAMES = [
+    'environment',
+    'reponame',
+    'mailinglist',
+    'refchangelist',
+    'commitlist',
+    'announcelist',
+    'announceshortlog',
+    'envelopesender',
+    'administrator',
+    'emailprefix',
+    'emailmaxlines',
+    'diffopts',
+    'emaildomain',
+    ]
+
+
+INFO = """\
+
+SUCCESS!
+
+Your post-receive-email configuration has been converted to
+git-multimail format.  Please see README and
+README.migrate-from-post-receive-email to learn about other
+git-multimail configuration possibilities.
+
+For example, git-multimail has the following new options with no
+equivalent in post-receive-email.  You might want to read about them
+to see if they would be useful in your situation:
+
+"""
+
+
+def _check_old_config_exists(old):
+    """Check that at least one old configuration value is set."""
+
+    for name in OLD_NAMES:
+        if old.has_key(name):
+            return True
+
+    return False
+
+
+def _check_new_config_clear(new):
+    """Check that none of the new configuration names are set."""
+
+    retval = True
+    for name in NEW_NAMES:
+        if new.has_key(name):
+            if retval:
+                sys.stderr.write('INFO: The following configuration values already exist:\n\n')
+            sys.stderr.write('    "%s.%s"\n' % (new.section, name))
+            retval = False
+
+    return retval
+
+
+def erase_values(config, names):
+    for name in names:
+        if config.has_key(name):
+            try:
+                sys.stderr.write('...unsetting "%s.%s"\n' % (config.section, name))
+                config.unset_all(name)
+            except CommandError:
+                sys.stderr.write(
+                    '\nWARNING: could not unset "%s.%s".  '
+                    'Perhaps it is not set at the --local level?\n\n'
+                    % (config.section, name)
+                    )
+
+
+def is_section_empty(section, local):
+    """Return True iff the specified configuration section is empty.
+
+    Iff local is True, use the --local option when invoking 'git
+    config'."""
+
+    if local:
+        local_option = ['--local']
+    else:
+        local_option = []
+
+    try:
+        read_output(
+            ['git', 'config']
+            + local_option
+            + ['--get-regexp', '^%s\.' % (section,)]
+            )
+    except CommandError, e:
+        if e.retcode == 1:
+            # This means that no settings were found.
+            return True
+        else:
+            raise
+    else:
+        return False
+
+
+def remove_section_if_empty(section):
+    """If the specified configuration section is empty, delete it."""
+
+    try:
+        empty = is_section_empty(section, local=True)
+    except CommandError:
+        # Older versions of git do not support the --local option, so
+        # if the first attempt fails, try without --local.
+        try:
+            empty = is_section_empty(section, local=False)
+        except CommandError:
+            sys.stderr.write(
+                '\nINFO: If configuration section "%s.*" is empty, you might want '
+                'to delete it.\n\n'
+                % (section,)
+                )
+            return
+
+    if empty:
+        sys.stderr.write('...removing section "%s.*"\n' % (section,))
+        read_output(['git', 'config', '--remove-section', section])
+    else:
+        sys.stderr.write(
+            '\nINFO: Configuration section "%s.*" still has contents.  '
+            'It will not be deleted.\n\n'
+            % (section,)
+            )
+
+
+def migrate_config(strict=False, retain=False, overwrite=False):
+    old = Config('hooks')
+    new = Config('multimailhook')
+    if not _check_old_config_exists(old):
+        sys.exit(
+            'Your repository has no post-receive-email configuration.  '
+            'Nothing to do.'
+            )
+    if not _check_new_config_clear(new):
+        if overwrite:
+            sys.stderr.write('\nWARNING: Erasing the above values...\n\n')
+            erase_values(new, NEW_NAMES)
+        else:
+            sys.exit(
+                '\nERROR: Refusing to overwrite existing values.  Use the --overwrite\n'
+                'option to continue anyway.'
+                )
+
+    name = 'showrev'
+    if old.has_key(name):
+        msg = 'git-multimail does not support "%s.%s"' % (old.section, name,)
+        if strict:
+            sys.exit(
+                'ERROR: %s.\n'
+                'Please unset that value then try again, or run without --strict.'
+                % (msg,)
+                )
+        else:
+            sys.stderr.write('\nWARNING: %s (ignoring).\n\n' % (msg,))
+
+    for name in ['mailinglist', 'announcelist']:
+        if old.has_key(name):
+            sys.stderr.write(
+                '...copying "%s.%s" to "%s.%s"\n' % (old.section, name, new.section, name)
+                )
+            new.set_recipients(name, old.get_recipients(name))
+
+    if strict:
+        sys.stderr.write(
+            '...setting "%s.commitlist" to the empty string\n' % (new.section,)
+            )
+        new.set_recipients('commitlist', '')
+        sys.stderr.write(
+            '...setting "%s.announceshortlog" to "true"\n' % (new.section,)
+            )
+        new.set('announceshortlog', 'true')
+
+    for name in ['envelopesender', 'emailmaxlines', 'diffopts']:
+        if old.has_key(name):
+            sys.stderr.write(
+                '...copying "%s.%s" to "%s.%s"\n' % (old.section, name, new.section, name)
+                )
+            new.set(name, old.get(name))
+
+    name = 'emailprefix'
+    if old.has_key(name):
+        sys.stderr.write(
+            '...copying "%s.%s" to "%s.%s"\n' % (old.section, name, new.section, name)
+            )
+        new.set(name, old.get(name))
+    elif strict:
+        sys.stderr.write(
+            '...setting "%s.%s" to "[SCM]" to preserve old subject lines\n'
+            % (new.section, name)
+            )
+        new.set(name, '[SCM]')
+
+    if not retain:
+        erase_values(old, OLD_NAMES)
+        remove_section_if_empty(old.section)
+
+    sys.stderr.write(INFO)
+    for name in NEW_NAMES:
+        if name not in OLD_NAMES:
+            sys.stderr.write('    "%s.%s"\n' % (new.section, name,))
+    sys.stderr.write('\n')
+
+
+def main(args):
+    parser = optparse.OptionParser(
+        description=__doc__,
+        usage='%prog [OPTIONS]',
+        )
+
+    parser.add_option(
+        '--strict', action='store_true', default=False,
+        help=(
+            'Slavishly configure git-multimail as closely as possible to '
+            'the post-receive-email configuration.  Default is to turn '
+            'on some new features that have no equivalent in post-receive-email.'
+            ),
+        )
+    parser.add_option(
+        '--retain', action='store_true', default=False,
+        help=(
+            'Retain the post-receive-email configuration values.  '
+            'Default is to delete them after the new values are set.'
+            ),
+        )
+    parser.add_option(
+        '--overwrite', action='store_true', default=False,
+        help=(
+            'Overwrite any existing git-multimail configuration settings.  '
+            'Default is to abort if such settings already exist.'
+            ),
+        )
+
+    (options, args) = parser.parse_args(args)
+
+    if args:
+        parser.error('Unexpected arguments: %s' % (' '.join(args),))
+
+    migrate_config(strict=options.strict, retain=options.retain, overwrite=options.overwrite)
+
+
+main(sys.argv[1:])
diff --git a/contrib/hooks/multimail/post-receive b/contrib/hooks/multimail/post-receive
new file mode 100755
index 000000000..4d46828ba
--- /dev/null
+++ b/contrib/hooks/multimail/post-receive
@@ -0,0 +1,90 @@
+#! /usr/bin/env python2
+
+"""Example post-receive hook based on git-multimail.
+
+This script is a simple example of a post-receive hook implemented
+using git_multimail.py as a Python module.  It is intended to be
+customized before use; see the comments in the script to help you get
+started.
+
+It is possible to use git_multimail.py itself as a post-receive or
+update hook, configured via git config settings and/or command-line
+parameters.  But for more flexibility, it can also be imported as a
+Python module by a custom post-receive script as done here.  The
+latter has the following advantages:
+
+* The tool's behavior can be customized using arbitrary Python code,
+  without having to edit git_multimail.py.
+
+* Configuration settings can be read from other sources; for example,
+  user names and email addresses could be read from LDAP or from a
+  database.  Or the settings can even be hardcoded in the importing
+  Python script, if this is preferred.
+
+This script is a very basic example of how to use git_multimail.py as
+a module.  The comments below explain some of the points at which the
+script's behavior could be changed or customized.
+
+"""
+
+import sys
+import os
+
+# If necessary, add the path to the directory containing
+# git_multimail.py to the Python path as follows.  (This is not
+# necessary if git_multimail.py is in the same directory as this
+# script):
+
+#LIBDIR = 'path/to/directory/containing/module'
+#sys.path.insert(0, LIBDIR)
+
+import git_multimail
+
+
+# It is possible to modify the output templates here; e.g.:
+
+#git_multimail.FOOTER_TEMPLATE = """\
+#
+#-- \n\
+#This email was generated by the wonderful git-multimail tool.
+#"""
+
+
+# Specify which "git config" section contains the configuration for
+# git-multimail:
+config = git_multimail.Config('multimailhook')
+
+
+# Select the type of environment:
+environment = git_multimail.GenericEnvironment(config=config)
+#environment = git_multimail.GitoliteEnvironment(config=config)
+
+
+# Choose the method of sending emails based on the git config:
+mailer = git_multimail.choose_mailer(config, environment)
+
+# Alternatively, you may hardcode the mailer using code like one of
+# the following:
+
+# Use "/usr/sbin/sendmail -oi -t" to send emails.  The envelopesender
+# argument is optional:
+#mailer = git_multimail.SendMailer(
+#    command=['/usr/sbin/sendmail', '-oi', '-t'],
+#    envelopesender='git-repo@example.com',
+#    )
+
+# Use Python's smtplib to send emails.  Both arguments are required.
+#mailer = git_multimail.SMTPMailer(
+#    envelopesender='git-repo@example.com',
+#    # The smtpserver argument can also include a port number; e.g.,
+#    #     smtpserver='mail.example.com:25'
+#    smtpserver='mail.example.com',
+#    )
+
+# OutputMailer is intended only for testing; it writes the emails to
+# the specified file stream.
+#mailer = git_multimail.OutputMailer(sys.stdout)
+
+
+# Read changes from stdin and send notification emails:
+git_multimail.run_as_post_receive_hook(environment, mailer)
diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index 0e5b72d7f..8747b8433 100755
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -2,10 +2,19 @@
 #
 # Copyright (c) 2007 Andy Parkins
 #
-# An example hook script to mail out commit update information.  This hook
-# sends emails listing new revisions to the repository introduced by the
-# change being reported.  The rule is that (for branch updates) each commit
-# will appear on one email and one email only.
+# An example hook script to mail out commit update information.
+#
+# NOTE: This script is no longer under active development.  There
+# is another script, git-multimail, which is more capable and
+# configurable and is largely backwards-compatible with this script;
+# please see "contrib/hooks/multimail/".  For instructions on how to
+# migrate from post-receive-email to git-multimail, please see
+# "README.migrate-from-post-receive-email" in that directory.
+#
+# This hook sends emails listing new revisions to the repository
+# introduced by the change being reported.  The rule is that (for
+# branch updates) each commit will appear on one email and one email
+# only.
 #
 # This hook is stored in the contrib/hooks directory.  Your distribution
 # will have put this somewhere standard.  You should make this script
@@ -13,7 +22,6 @@
 # For example, on debian the hook is stored in
 # /usr/share/git-core/contrib/hooks/post-receive-email:
 #
-#  chmod a+x post-receive-email
 #  cd /path/to/your/repository.git
 #  ln -sf /usr/share/git-core/contrib/hooks/post-receive-email hooks/post-receive
 #
@@ -233,6 +241,9 @@ generate_email_header()
 	cat <<-EOF
 	To: $recipients
 	Subject: ${emailprefix}$projectdesc $refname_type $short_refname ${change_type}d. $describe
+	MIME-Version: 1.0
+	Content-Type: text/plain; charset=utf-8
+	Content-Transfer-Encoding: 8bit
 	X-Git-Refname: $refname
 	X-Git-Reftype: $refname_type
 	X-Git-Oldrev: $oldrev
@@ -462,7 +473,7 @@ generate_delete_branch_email()
 	echo "       was  $oldrev"
 	echo ""
 	echo $LOGBEGIN
-	git show -s --pretty=oneline $oldrev
+	git diff-tree -s --always --encoding=UTF-8 --pretty=oneline $oldrev
 	echo $LOGEND
 }
 
@@ -538,11 +549,11 @@ generate_atag_email()
 		# performed on them
 		if [ -n "$prevtag" ]; then
 			# Show changes since the previous release
-			git rev-list --pretty=short "$prevtag..$newrev" | git shortlog
+			git shortlog "$prevtag..$newrev"
 		else
 			# No previous tag, show all the changes since time
 			# began
-			git rev-list --pretty=short $newrev | git shortlog
+			git shortlog $newrev
 		fi
 		;;
 	*)
@@ -562,7 +573,7 @@ generate_delete_atag_email()
 	echo "       was  $oldrev"
 	echo ""
 	echo $LOGBEGIN
-	git show -s --pretty=oneline $oldrev
+	git diff-tree -s --always --encoding=UTF-8 --pretty=oneline $oldrev
 	echo $LOGEND
 }
 
@@ -608,7 +619,7 @@ generate_general_email()
 	echo ""
 	if [ "$newrev_type" = "commit" ]; then
 		echo $LOGBEGIN
-		git show --no-color --root -s --pretty=medium $newrev
+		git diff-tree -s --always --encoding=UTF-8 --pretty=medium $newrev
 		echo $LOGEND
 	else
 		# What can we do here?  The tag marks an object that is not
@@ -627,7 +638,7 @@ generate_delete_general_email()
 	echo "       was  $oldrev"
 	echo ""
 	echo $LOGBEGIN
-	git show -s --pretty=oneline $oldrev
+	git diff-tree -s --always --encoding=UTF-8 --pretty=oneline $oldrev
 	echo $LOGEND
 }
 
diff --git a/contrib/hooks/pre-auto-gc-battery b/contrib/hooks/pre-auto-gc-battery
index 1f914c94a..6a2cdebdb 100644..100755
--- a/contrib/hooks/pre-auto-gc-battery
+++ b/contrib/hooks/pre-auto-gc-battery
@@ -13,7 +13,6 @@
 # For example, if the hook is stored in
 # /usr/share/git-core/contrib/hooks/pre-auto-gc-battery:
 #
-# chmod a+x pre-auto-gc-battery
 # cd /path/to/your/repository.git
 # ln -sf /usr/share/git-core/contrib/hooks/pre-auto-gc-battery \
 #	hooks/pre-auto-gc
@@ -34,7 +33,7 @@ elif grep -q "AC Power \+: 1" /proc/pmu/info 2>/dev/null
 then
 	exit 0
 elif test -x /usr/bin/pmset && /usr/bin/pmset -g batt |
-	grep -q "Currently drawing from 'AC Power'"
+	grep -q "drawing from 'AC Power'"
 then
 	exit 0
 fi
diff --git a/contrib/hooks/setgitperms.perl b/contrib/hooks/setgitperms.perl
index 2770a1b1d..2770a1b1d 100644..100755
--- a/contrib/hooks/setgitperms.perl
+++ b/contrib/hooks/setgitperms.perl
diff --git a/contrib/hooks/update-paranoid b/contrib/hooks/update-paranoid
index d18b317b2..d18b317b2 100644..100755
--- a/contrib/hooks/update-paranoid
+++ b/contrib/hooks/update-paranoid
diff --git a/contrib/mw-to-git/.gitignore b/contrib/mw-to-git/.gitignore
index b9196555e..ae545b013 100644
--- a/contrib/mw-to-git/.gitignore
+++ b/contrib/mw-to-git/.gitignore
@@ -1 +1,2 @@
 git-remote-mediawiki
+git-mw
diff --git a/contrib/mw-to-git/.perlcriticrc b/contrib/mw-to-git/.perlcriticrc
new file mode 100644
index 000000000..5a9955d75
--- /dev/null
+++ b/contrib/mw-to-git/.perlcriticrc
@@ -0,0 +1,28 @@
+# These 3 rules demand to add the s, m and x flag to *every* regexp. This is
+# overkill and would be harmful for readability.
+[-RegularExpressions::RequireExtendedFormatting]
+[-RegularExpressions::RequireDotMatchAnything]
+[-RegularExpressions::RequireLineBoundaryMatching]
+
+# This rule says that builtin functions should not be called with parentheses
+# e.g.: (taken from CPAN's documentation)
+# open($handle, '>', $filename); #not ok
+# open $handle, '>', $filename;  #ok
+# Applying such a rule would mean modifying a huge number of lines for a
+# question of style.
+[-CodeLayout::ProhibitParensWithBuiltins]
+
+# This rule states that each system call should have its return value checked
+# The problem is that it includes the print call. Checking every print call's
+# return value would be harmful to the code readabilty.
+# This configuration keeps all default function but print.
+[InputOutput::RequireCheckedSyscalls]
+functions = open say close
+
+# This rules demands to add a dependancy for the Readonly module. This is not
+# wished.
+[-ValuesAndExpressions::ProhibitConstantPragma]
+
+# This rule is not really useful (rather a question of style) and produces many
+# warnings among the code.
+[-ValuesAndExpressions::ProhibitNoisyQuotes]
diff --git a/contrib/mw-to-git/Git/Mediawiki.pm b/contrib/mw-to-git/Git/Mediawiki.pm
new file mode 100644
index 000000000..d13c4dfa7
--- /dev/null
+++ b/contrib/mw-to-git/Git/Mediawiki.pm
@@ -0,0 +1,100 @@
+package Git::Mediawiki;
+
+use 5.008;
+use strict;
+use Git;
+
+BEGIN {
+
+our ($VERSION, @ISA, @EXPORT, @EXPORT_OK);
+
+# Totally unstable API.
+$VERSION = '0.01';
+
+require Exporter;
+
+@ISA = qw(Exporter);
+
+@EXPORT = ();
+
+# Methods which can be called as standalone functions as well:
+@EXPORT_OK = qw(clean_filename smudge_filename connect_maybe
+				EMPTY HTTP_CODE_OK HTTP_CODE_PAGE_NOT_FOUND);
+}
+
+# Mediawiki filenames can contain forward slashes. This variable decides by which pattern they should be replaced
+use constant SLASH_REPLACEMENT => '%2F';
+
+# Used to test for empty strings
+use constant EMPTY => q{};
+
+# HTTP codes
+use constant HTTP_CODE_OK => 200;
+use constant HTTP_CODE_PAGE_NOT_FOUND => 404;
+
+sub clean_filename {
+	my $filename = shift;
+	$filename =~ s{@{[SLASH_REPLACEMENT]}}{/}g;
+	# [, ], |, {, and } are forbidden by MediaWiki, even URL-encoded.
+	# Do a variant of URL-encoding, i.e. looks like URL-encoding,
+	# but with _ added to prevent MediaWiki from thinking this is
+	# an actual special character.
+	$filename =~ s/[\[\]\{\}\|]/sprintf("_%%_%x", ord($&))/ge;
+	# If we use the uri escape before
+	# we should unescape here, before anything
+
+	return $filename;
+}
+
+sub smudge_filename {
+	my $filename = shift;
+	$filename =~ s{/}{@{[SLASH_REPLACEMENT]}}g;
+	$filename =~ s/ /_/g;
+	# Decode forbidden characters encoded in clean_filename
+	$filename =~ s/_%_([0-9a-fA-F][0-9a-fA-F])/sprintf('%c', hex($1))/ge;
+	return $filename;
+}
+
+sub connect_maybe {
+	my $wiki = shift;
+	if ($wiki) {
+		return $wiki;
+	}
+
+	my $remote_name = shift;
+	my $remote_url = shift;
+	my ($wiki_login, $wiki_password, $wiki_domain);
+
+	$wiki_login = Git::config("remote.${remote_name}.mwLogin");
+	$wiki_password = Git::config("remote.${remote_name}.mwPassword");
+	$wiki_domain = Git::config("remote.${remote_name}.mwDomain");
+
+	$wiki = MediaWiki::API->new;
+	$wiki->{config}->{api_url} = "${remote_url}/api.php";
+	if ($wiki_login) {
+		my %credential = (
+			'url' => $remote_url,
+			'username' => $wiki_login,
+			'password' => $wiki_password
+		);
+		Git::credential(\%credential);
+		my $request = {lgname => $credential{username},
+			       lgpassword => $credential{password},
+			       lgdomain => $wiki_domain};
+		if ($wiki->login($request)) {
+			Git::credential(\%credential, 'approve');
+			print {*STDERR} qq(Logged in mediawiki user "$credential{username}".\n);
+		} else {
+			print {*STDERR} qq(Failed to log in mediawiki user "$credential{username}" on ${remote_url}\n);
+			print {*STDERR} '  (error ' .
+				$wiki->{error}->{code} . ': ' .
+				$wiki->{error}->{details} . ")\n";
+			Git::credential(\%credential, 'reject');
+			exit 1;
+		}
+	}
+
+	return $wiki;
+}
+
+1; # Famous last words
diff --git a/contrib/mw-to-git/Makefile b/contrib/mw-to-git/Makefile
index f14971987..a4b6f7a2c 100644
--- a/contrib/mw-to-git/Makefile
+++ b/contrib/mw-to-git/Makefile
@@ -2,16 +2,56 @@
 # Copyright (C) 2013
 #     Matthieu Moy <Matthieu.Moy@imag.fr>
 #
-## Build git-remote-mediawiki
+# To build and test:
+#
+#   make
+#   bin-wrapper/git mw preview Some_page.mw
+#   bin-wrapper/git clone mediawiki::http://example.com/wiki/
+#
+# To install, run Git's toplevel 'make install' then run:
+#
+#   make install
 
+GIT_MEDIAWIKI_PM=Git/Mediawiki.pm
 SCRIPT_PERL=git-remote-mediawiki.perl
+SCRIPT_PERL+=git-mw.perl
 GIT_ROOT_DIR=../..
 HERE=contrib/mw-to-git/
 
+INSTALL = install
+
 SCRIPT_PERL_FULL=$(patsubst %,$(HERE)/%,$(SCRIPT_PERL))
+INSTLIBDIR=$(shell $(MAKE) -C $(GIT_ROOT_DIR)/perl \
+                -s --no-print-directory instlibdir)
+DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
+INSTLIBDIR_SQ = $(subst ','\'',$(INSTLIBDIR))
 
 all: build
 
-build install clean:
-	$(MAKE) -C $(GIT_ROOT_DIR) SCRIPT_PERL=$(SCRIPT_PERL_FULL) \
-                $@-perl-script
+test: all
+	$(MAKE) -C t
+
+check: perlcritic test
+
+install_pm:
+	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(INSTLIBDIR_SQ)/Git'
+	$(INSTALL) -m 644 $(GIT_MEDIAWIKI_PM) \
+		'$(DESTDIR_SQ)$(INSTLIBDIR_SQ)/$(GIT_MEDIAWIKI_PM)'
+
+build:
+	$(MAKE) -C $(GIT_ROOT_DIR) SCRIPT_PERL="$(SCRIPT_PERL_FULL)" \
+                build-perl-script
+
+install: install_pm
+	$(MAKE) -C $(GIT_ROOT_DIR) SCRIPT_PERL="$(SCRIPT_PERL_FULL)" \
+                install-perl-script
+
+clean:
+	$(MAKE) -C $(GIT_ROOT_DIR) SCRIPT_PERL="$(SCRIPT_PERL_FULL)" \
+                clean-perl-script
+
+perlcritic:
+	perlcritic -5 $(SCRIPT_PERL)
+	-perlcritic -2 $(SCRIPT_PERL)
+
+.PHONY: all test check install_pm install clean perlcritic
diff --git a/contrib/mw-to-git/bin-wrapper/git b/contrib/mw-to-git/bin-wrapper/git
new file mode 100755
index 000000000..6663ae57e
--- /dev/null
+++ b/contrib/mw-to-git/bin-wrapper/git
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+# git executable wrapper script for Git-Mediawiki to run tests without
+# installing all the scripts and perl packages.
+
+GIT_ROOT_DIR=../../..
+GIT_EXEC_PATH=$(cd "$(dirname "$0")" && cd ${GIT_ROOT_DIR} && pwd)
+
+GITPERLLIB="$GIT_EXEC_PATH"'/contrib/mw-to-git'"${GITPERLLIB:+:$GITPERLLIB}"
+PATH="$GIT_EXEC_PATH"'/contrib/mw-to-git:'"$PATH"
+
+export GITPERLLIB PATH
+
+exec "${GIT_EXEC_PATH}/bin-wrappers/git" "$@"
diff --git a/contrib/mw-to-git/git-mw.perl b/contrib/mw-to-git/git-mw.perl
new file mode 100755
index 000000000..28df3ee32
--- /dev/null
+++ b/contrib/mw-to-git/git-mw.perl
@@ -0,0 +1,368 @@
+#!/usr/bin/perl
+
+# Copyright (C) 2013
+#     Benoit Person <benoit.person@ensimag.imag.fr>
+#     Celestin Matte <celestin.matte@ensimag.imag.fr>
+# License: GPL v2 or later
+
+# Set of tools for git repo with a mediawiki remote.
+# Documentation & bugtracker: https://github.com/moy/Git-Mediawiki/
+
+use strict;
+use warnings;
+
+use Getopt::Long;
+use URI::URL qw(url);
+use LWP::UserAgent;
+use HTML::TreeBuilder;
+
+use Git;
+use MediaWiki::API;
+use Git::Mediawiki qw(clean_filename connect_maybe
+					EMPTY HTTP_CODE_PAGE_NOT_FOUND);
+
+# By default, use UTF-8 to communicate with Git and the user
+binmode STDERR, ':encoding(UTF-8)';
+binmode STDOUT, ':encoding(UTF-8)';
+
+# Global parameters
+my $verbose = 0;
+sub v_print {
+	if ($verbose) {
+		return print {*STDERR} @_;
+	}
+	return;
+}
+
+# Preview parameters
+my $file_name = EMPTY;
+my $remote_name = EMPTY;
+my $preview_file_name = EMPTY;
+my $autoload = 0;
+sub file {
+	$file_name = shift;
+	return $file_name;
+}
+
+my %commands = (
+	'help' =>
+		[\&help, {}, \&help],
+	'preview' =>
+		[\&preview, {
+			'<>' => \&file,
+			'output|o=s' => \$preview_file_name,
+			'remote|r=s' => \$remote_name,
+			'autoload|a' => \$autoload
+		}, \&preview_help]
+);
+
+# Search for sub-command
+my $cmd = $commands{'help'};
+for (0..@ARGV-1) {
+	if (defined $commands{$ARGV[$_]}) {
+		$cmd = $commands{$ARGV[$_]};
+		splice @ARGV, $_, 1;
+		last;
+	}
+};
+GetOptions( %{$cmd->[1]},
+	'help|h' => \&{$cmd->[2]},
+	'verbose|v'  => \$verbose);
+
+# Launch command
+&{$cmd->[0]};
+
+############################# Preview Functions ################################
+
+sub preview_help {
+	print {*STDOUT} <<'END';
+USAGE: git mw preview [--remote|-r <remote name>] [--autoload|-a]
+                      [--output|-o <output filename>] [--verbose|-v]
+                      <blob> | <filename>
+
+DESCRIPTION:
+Preview is an utiliy to preview local content of a mediawiki repo as if it was
+pushed on the remote.
+
+For that, preview searches for the remote name of the current branch's
+upstream if --remote is not set. If that remote is not found or if it
+is not a mediawiki, it lists all mediawiki remotes configured and asks
+you to replay your command with the --remote option set properly.
+
+Then, it searches for a file named 'filename'. If it's not found in
+the current dir, it will assume it's a blob.
+
+The content retrieved in the file (or in the blob) will then be parsed
+by the remote mediawiki and combined with a template retrieved from
+the mediawiki.
+
+Finally, preview will save the HTML result in a file. and autoload it
+in your default web browser if the option --autoload is present.
+
+OPTIONS:
+    -r <remote name>, --remote <remote name>
+        If the remote is a mediawiki, the template and the parse engine
+        used for the preview will be those of that remote.
+        If not, a list of valid remotes will be shown.
+
+    -a, --autoload
+        Try to load the HTML output in a new tab (or new window) of your
+        default web browser.
+
+    -o <output filename>, --output <output filename>
+        Change the HTML output filename. Default filename is based on the
+        input filename with its extension replaced by '.html'.
+
+    -v, --verbose
+        Show more information on what's going on under the hood.
+END
+	exit;
+}
+
+sub preview {
+	my $wiki;
+	my ($remote_url, $wiki_page_name);
+	my ($new_content, $template);
+	my $file_content;
+
+	if ($file_name eq EMPTY) {
+		die "Missing file argument, see `git mw help`\n";
+	}
+
+	v_print("### Selecting remote\n");
+	if ($remote_name eq EMPTY) {
+		$remote_name = find_upstream_remote_name();
+		if ($remote_name) {
+			$remote_url = mediawiki_remote_url_maybe($remote_name);
+		}
+
+		if (! $remote_url) {
+			my @valid_remotes = find_mediawiki_remotes();
+
+			if ($#valid_remotes == 0) {
+				print {*STDERR} "No mediawiki remote in this repo. \n";
+				exit 1;
+			} else {
+				my $remotes_list = join("\n\t", @valid_remotes);
+				print {*STDERR} <<"MESSAGE";
+There are multiple mediawiki remotes, which of:
+	${remotes_list}
+do you want ? Use the -r option to specify the remote.
+MESSAGE
+			}
+
+			exit 1;
+		}
+	} else {
+		if (!is_valid_remote($remote_name)) {
+			die "${remote_name} is not a remote\n";
+		}
+
+		$remote_url = mediawiki_remote_url_maybe($remote_name);
+		if (! $remote_url) {
+			die "${remote_name} is not a mediawiki remote\n";
+		}
+	}
+	v_print("selected remote:\n\tname: ${remote_name}\n\turl: ${remote_url}\n");
+
+	$wiki = connect_maybe($wiki, $remote_name, $remote_url);
+
+	# Read file content
+	if (! -e $file_name) {
+		$file_content = git_cmd_try {
+			Git::command('cat-file', 'blob', $file_name); }
+			"%s failed w/ code %d";
+
+		if ($file_name =~ /(.+):(.+)/) {
+			$file_name = $2;
+		}
+	} else {
+		open my $read_fh, "<", $file_name
+			or die "could not open ${file_name}: $!\n";
+		$file_content = do { local $/ = undef; <$read_fh> };
+		close $read_fh
+			or die "unable to close: $!\n";
+	}
+
+	v_print("### Retrieving template\n");
+	($wiki_page_name = clean_filename($file_name)) =~ s/\.[^.]+$//;
+	$template = get_template($remote_url, $wiki_page_name);
+
+	v_print("### Parsing local content\n");
+	$new_content = $wiki->api({
+		action => 'parse',
+		text => $file_content,
+		title => $wiki_page_name
+	}, {
+		skip_encoding => 1
+	}) or die "No response from remote mediawiki\n";
+	$new_content = $new_content->{'parse'}->{'text'}->{'*'};
+
+	v_print("### Merging contents\n");
+	if ($preview_file_name eq EMPTY) {
+		($preview_file_name = $file_name) =~ s/\.[^.]+$/.html/;
+	}
+	open(my $save_fh, '>:encoding(UTF-8)', $preview_file_name)
+		or die "Could not open: $!\n";
+	print {$save_fh} merge_contents($template, $new_content, $remote_url);
+	close($save_fh)
+		or die "Could not close: $!\n";
+
+	v_print("### Results\n");
+	if ($autoload) {
+		v_print("Launching browser w/ file: ${preview_file_name}");
+		system('git', 'web--browse', $preview_file_name);
+	} else {
+		print {*STDERR} "Preview file saved as: ${preview_file_name}\n";
+	}
+
+	exit;
+}
+
+# uses global scope variable: $remote_name
+sub merge_contents {
+	my $template = shift;
+	my $content = shift;
+	my $remote_url = shift;
+	my ($content_tree, $html_tree, $mw_content_text);
+	my $template_content_id = 'bodyContent';
+
+	$html_tree = HTML::TreeBuilder->new;
+	$html_tree->parse($template);
+
+	$content_tree = HTML::TreeBuilder->new;
+	$content_tree->parse($content);
+
+	$template_content_id = Git::config("remote.${remote_name}.mwIDcontent")
+		|| $template_content_id;
+	v_print("Using '${template_content_id}' as the content ID\n");
+
+	$mw_content_text = $html_tree->look_down('id', $template_content_id);
+	if (!defined $mw_content_text) {
+		print {*STDERR} <<"CONFIG";
+Could not combine the new content with the template. You might want to
+configure `mediawiki.IDContent` in your config:
+	git config --add remote.${remote_name}.mwIDcontent <id>
+and re-run the command afterward.
+CONFIG
+		exit 1;
+	}
+	$mw_content_text->delete_content();
+	$mw_content_text->push_content($content_tree);
+
+	make_links_absolute($html_tree, $remote_url);
+
+	return $html_tree->as_HTML;
+}
+
+sub make_links_absolute {
+	my $html_tree = shift;
+	my $remote_url = shift;
+	for (@{ $html_tree->extract_links() }) {
+		my ($link, $element, $attr) = @{ $_ };
+		my $url = url($link)->canonical;
+		if ($url !~ /#/) {
+			$element->attr($attr, URI->new_abs($url, $remote_url));
+		}
+	}
+	return $html_tree;
+}
+
+sub is_valid_remote {
+	my $remote = shift;
+	my @remotes = git_cmd_try {
+		Git::command('remote') }
+		"%s failed w/ code %d";
+	my $found_remote = 0;
+	foreach my $remote (@remotes) {
+		if ($remote eq $remote) {
+			$found_remote = 1;
+			last;
+		}
+	}
+	return $found_remote;
+}
+
+sub find_mediawiki_remotes {
+	my @remotes = git_cmd_try {
+		Git::command('remote'); }
+		"%s failed w/ code %d";
+	my $remote_url;
+	my @valid_remotes = ();
+	foreach my $remote (@remotes) {
+		$remote_url = mediawiki_remote_url_maybe($remote);
+		if ($remote_url) {
+			push(@valid_remotes, $remote);
+		}
+	}
+	return @valid_remotes;
+}
+
+sub find_upstream_remote_name {
+	my $current_branch = git_cmd_try {
+		Git::command_oneline('symbolic-ref', '--short', 'HEAD') }
+		"%s failed w/ code %d";
+	return Git::config("branch.${current_branch}.remote");
+}
+
+sub mediawiki_remote_url_maybe {
+	my $remote = shift;
+
+	# Find remote url
+	my $remote_url = Git::config("remote.${remote}.url");
+	if ($remote_url =~ s/mediawiki::(.*)/$1/) {
+		return url($remote_url)->canonical;
+	}
+
+	return;
+}
+
+sub get_template {
+	my $url = shift;
+	my $page_name = shift;
+	my ($req, $res, $code, $url_after);
+
+	$req = LWP::UserAgent->new;
+	if ($verbose) {
+		$req->show_progress(1);
+	}
+
+	$res = $req->get("${url}/index.php?title=${page_name}");
+	if (!$res->is_success) {
+		$code = $res->code;
+		$url_after = $res->request()->uri(); # resolve all redirections
+		if ($code == HTTP_CODE_PAGE_NOT_FOUND) {
+			if ($verbose) {
+				print {*STDERR} <<"WARNING";
+Warning: Failed to retrieve '$page_name'. Create it on the mediawiki if you want
+all the links to work properly.
+Trying to use the mediawiki homepage as a fallback template ...
+WARNING
+			}
+
+			# LWP automatically redirects GET request
+			$res = $req->get("${url}/index.php");
+			if (!$res->is_success) {
+				$url_after = $res->request()->uri(); # resolve all redirections
+				die "Failed to get homepage @ ${url_after} w/ code ${code}\n";
+			}
+		} else {
+			die "Failed to get '${page_name}' @ ${url_after} w/ code ${code}\n";
+		}
+	}
+
+	return $res->decoded_content;
+}
+
+############################## Help Functions ##################################
+
+sub help {
+	print {*STDOUT} <<'END';
+usage: git mw <command> <args>
+
+git mw commands are:
+    help        Display help information about git mw
+    preview     Parse and render local file into HTML
+END
+	exit;
+}
diff --git a/contrib/mw-to-git/git-remote-mediawiki.perl b/contrib/mw-to-git/git-remote-mediawiki.perl
index 9c14c1f88..8dd74a9a4 100755
--- a/contrib/mw-to-git/git-remote-mediawiki.perl
+++ b/contrib/mw-to-git/git-remote-mediawiki.perl
@@ -13,19 +13,17 @@
 
 use strict;
 use MediaWiki::API;
+use Git;
+use Git::Mediawiki qw(clean_filename smudge_filename connect_maybe
+					EMPTY HTTP_CODE_OK);
 use DateTime::Format::ISO8601;
+use warnings;
 
 # By default, use UTF-8 to communicate with Git and the user
-binmode STDERR, ":utf8";
-binmode STDOUT, ":utf8";
+binmode STDERR, ':encoding(UTF-8)';
+binmode STDOUT, ':encoding(UTF-8)';
 
 use URI::Escape;
-use IPC::Open2;
-
-use warnings;
-
-# Mediawiki filenames can contain forward slashes. This variable decides by which pattern they should be replaced
-use constant SLASH_REPLACEMENT => "%2F";
 
 # It's not always possible to delete pages (may require some
 # privileges). Deleted pages are replaced with this content.
@@ -36,45 +34,57 @@ use constant DELETED_CONTENT => "[[Category:Deleted]]\n";
 use constant EMPTY_CONTENT => "<!-- empty page -->\n";
 
 # used to reflect file creation or deletion in diff.
-use constant NULL_SHA1 => "0000000000000000000000000000000000000000";
+use constant NULL_SHA1 => '0000000000000000000000000000000000000000';
 
 # Used on Git's side to reflect empty edit messages on the wiki
 use constant EMPTY_MESSAGE => '*Empty MediaWiki Message*';
 
+# Number of pages taken into account at once in submodule get_mw_page_list
+use constant SLICE_SIZE => 50;
+
+# Number of linked mediafile to get at once in get_linked_mediafiles
+# The query is split in small batches because of the MW API limit of
+# the number of links to be returned (500 links max).
+use constant BATCH_SIZE => 10;
+
+if (@ARGV != 2) {
+	exit_error_usage();
+}
+
 my $remotename = $ARGV[0];
 my $url = $ARGV[1];
 
 # Accept both space-separated and multiple keys in config file.
 # Spaces should be written as _ anyway because we'll use chomp.
-my @tracked_pages = split(/[ \n]/, run_git("config --get-all remote.". $remotename .".pages"));
+my @tracked_pages = split(/[ \n]/, run_git("config --get-all remote.${remotename}.pages"));
 chomp(@tracked_pages);
 
 # Just like @tracked_pages, but for MediaWiki categories.
-my @tracked_categories = split(/[ \n]/, run_git("config --get-all remote.". $remotename .".categories"));
+my @tracked_categories = split(/[ \n]/, run_git("config --get-all remote.${remotename}.categories"));
 chomp(@tracked_categories);
 
 # Import media files on pull
-my $import_media = run_git("config --get --bool remote.". $remotename .".mediaimport");
+my $import_media = run_git("config --get --bool remote.${remotename}.mediaimport");
 chomp($import_media);
-$import_media = ($import_media eq "true");
+$import_media = ($import_media eq 'true');
 
 # Export media files on push
-my $export_media = run_git("config --get --bool remote.". $remotename .".mediaexport");
+my $export_media = run_git("config --get --bool remote.${remotename}.mediaexport");
 chomp($export_media);
-$export_media = !($export_media eq "false");
+$export_media = !($export_media eq 'false');
 
-my $wiki_login = run_git("config --get remote.". $remotename .".mwLogin");
+my $wiki_login = run_git("config --get remote.${remotename}.mwLogin");
 # Note: mwPassword is discourraged. Use the credential system instead.
-my $wiki_passwd = run_git("config --get remote.". $remotename .".mwPassword");
-my $wiki_domain = run_git("config --get remote.". $remotename .".mwDomain");
+my $wiki_passwd = run_git("config --get remote.${remotename}.mwPassword");
+my $wiki_domain = run_git("config --get remote.${remotename}.mwDomain");
 chomp($wiki_login);
 chomp($wiki_passwd);
 chomp($wiki_domain);
 
 # Import only last revisions (both for clone and fetch)
-my $shallow_import = run_git("config --get --bool remote.". $remotename .".shallow");
+my $shallow_import = run_git("config --get --bool remote.${remotename}.shallow");
 chomp($shallow_import);
-$shallow_import = ($shallow_import eq "true");
+$shallow_import = ($shallow_import eq 'true');
 
 # Fetch (clone and pull) by revisions instead of by pages. This behavior
 # is more efficient when we have a wiki with lots of pages and we fetch
@@ -82,15 +92,18 @@ $shallow_import = ($shallow_import eq "true");
 # Possible values:
 # - by_rev: perform one query per new revision on the remote wiki
 # - by_page: query each tracked page for new revision
-my $fetch_strategy = run_git("config --get remote.$remotename.fetchStrategy");
-unless ($fetch_strategy) {
-	$fetch_strategy = run_git("config --get mediawiki.fetchStrategy");
+my $fetch_strategy = run_git("config --get remote.${remotename}.fetchStrategy");
+if (!$fetch_strategy) {
+	$fetch_strategy = run_git('config --get mediawiki.fetchStrategy');
 }
 chomp($fetch_strategy);
-unless ($fetch_strategy) {
-	$fetch_strategy = "by_page";
+if (!$fetch_strategy) {
+	$fetch_strategy = 'by_page';
 }
 
+# Remember the timestamp corresponding to a revision id.
+my %basetimestamps;
+
 # Dumb push: don't update notes and mediawiki ref to reflect the last push.
 #
 # Configurable with mediawiki.dumbPush, or per-remote with
@@ -105,48 +118,25 @@ unless ($fetch_strategy) {
 # will get the history with information lost). If the import is
 # deterministic, this means everybody gets the same sha1 for each
 # MediaWiki revision.
-my $dumb_push = run_git("config --get --bool remote.$remotename.dumbPush");
-unless ($dumb_push) {
-	$dumb_push = run_git("config --get --bool mediawiki.dumbPush");
+my $dumb_push = run_git("config --get --bool remote.${remotename}.dumbPush");
+if (!$dumb_push) {
+	$dumb_push = run_git('config --get --bool mediawiki.dumbPush');
 }
 chomp($dumb_push);
-$dumb_push = ($dumb_push eq "true");
+$dumb_push = ($dumb_push eq 'true');
 
 my $wiki_name = $url;
-$wiki_name =~ s/[^\/]*:\/\///;
+$wiki_name =~ s{[^/]*://}{};
 # If URL is like http://user:password@example.com/, we clearly don't
 # want the password in $wiki_name. While we're there, also remove user
 # and '@' sign, to avoid author like MWUser@HTTPUser@host.com
 $wiki_name =~ s/^.*@//;
 
 # Commands parser
-my $entry;
-my @cmd;
 while (<STDIN>) {
 	chomp;
-	@cmd = split(/ /);
-	if (defined($cmd[0])) {
-		# Line not blank
-		if ($cmd[0] eq "capabilities") {
-			die("Too many arguments for capabilities") unless (!defined($cmd[1]));
-			mw_capabilities();
-		} elsif ($cmd[0] eq "list") {
-			die("Too many arguments for list") unless (!defined($cmd[2]));
-			mw_list($cmd[1]);
-		} elsif ($cmd[0] eq "import") {
-			die("Invalid arguments for import") unless ($cmd[1] ne "" && !defined($cmd[2]));
-			mw_import($cmd[1]);
-		} elsif ($cmd[0] eq "option") {
-			die("Too many arguments for option") unless ($cmd[1] ne "" && $cmd[2] ne "" && !defined($cmd[3]));
-			mw_option($cmd[1],$cmd[2]);
-		} elsif ($cmd[0] eq "push") {
-			mw_push($cmd[1]);
-		} else {
-			print STDERR "Unknown command. Aborting...\n";
-			last;
-		}
-	} else {
-		# blank line: we should terminate
+
+	if (!parse_command($_)) {
 		last;
 	}
 
@@ -156,107 +146,91 @@ while (<STDIN>) {
 
 ########################## Functions ##############################
 
-## credential API management (generic functions)
-
-sub credential_read {
-	my %credential;
-	my $reader = shift;
-	my $op = shift;
-	while (<$reader>) {
-		my ($key, $value) = /([^=]*)=(.*)/;
-		if (not defined $key) {
-			die "ERROR receiving response from git credential $op:\n$_\n";
-		}
-		$credential{$key} = $value;
-	}
-	return %credential;
+## error handling
+sub exit_error_usage {
+	die "ERROR: git-remote-mediawiki module was not called with a correct number of\n" .
+	    "parameters\n" .
+	    "You may obtain this error because you attempted to run the git-remote-mediawiki\n" .
+            "module directly.\n" .
+	    "This module can be used the following way:\n" .
+	    "\tgit clone mediawiki://<address of a mediawiki>\n" .
+	    "Then, use git commit, push and pull as with every normal git repository.\n";
 }
 
-sub credential_write {
-	my $credential = shift;
-	my $writer = shift;
-	# url overwrites other fields, so it must come first
-	print $writer "url=$credential->{url}\n" if exists $credential->{url};
-	while (my ($key, $value) = each(%$credential) ) {
-		if (length $value && $key ne 'url') {
-			print $writer "$key=$value\n";
-		}
+sub parse_command {
+	my ($line) = @_;
+	my @cmd = split(/ /, $line);
+	if (!defined $cmd[0]) {
+		return 0;
 	}
-}
-
-sub credential_run {
-	my $op = shift;
-	my $credential = shift;
-	my $pid = open2(my $reader, my $writer, "git credential $op");
-	credential_write($credential, $writer);
-	print $writer "\n";
-	close($writer);
-
-	if ($op eq "fill") {
-		%$credential = credential_read($reader, $op);
+	if ($cmd[0] eq 'capabilities') {
+		die("Too many arguments for capabilities\n")
+		    if (defined($cmd[1]));
+		mw_capabilities();
+	} elsif ($cmd[0] eq 'list') {
+		die("Too many arguments for list\n") if (defined($cmd[2]));
+		mw_list($cmd[1]);
+	} elsif ($cmd[0] eq 'import') {
+		die("Invalid argument for import\n")
+		    if ($cmd[1] eq EMPTY);
+		die("Too many arguments for import\n")
+		    if (defined($cmd[2]));
+		mw_import($cmd[1]);
+	} elsif ($cmd[0] eq 'option') {
+		die("Invalid arguments for option\n")
+		    if ($cmd[1] eq EMPTY || $cmd[2] eq EMPTY);
+		die("Too many arguments for option\n")
+		    if (defined($cmd[3]));
+		mw_option($cmd[1],$cmd[2]);
+	} elsif ($cmd[0] eq 'push') {
+		mw_push($cmd[1]);
 	} else {
-		if (<$reader>) {
-			die "ERROR while running git credential $op:\n$_";
-		}
-	}
-	close($reader);
-	waitpid($pid, 0);
-	my $child_exit_status = $? >> 8;
-	if ($child_exit_status != 0) {
-		die "'git credential $op' failed with code $child_exit_status.";
+		print {*STDERR} "Unknown command. Aborting...\n";
+		return 0;
 	}
+	return 1;
 }
 
 # MediaWiki API instance, created lazily.
 my $mediawiki;
 
-sub mw_connect_maybe {
-	if ($mediawiki) {
-		return;
-	}
-	$mediawiki = MediaWiki::API->new;
-	$mediawiki->{config}->{api_url} = "$url/api.php";
-	if ($wiki_login) {
-		my %credential = (url => $url);
-		$credential{username} = $wiki_login;
-		$credential{password} = $wiki_passwd;
-		credential_run("fill", \%credential);
-		my $request = {lgname => $credential{username},
-			       lgpassword => $credential{password},
-			       lgdomain => $wiki_domain};
-		if ($mediawiki->login($request)) {
-			credential_run("approve", \%credential);
-			print STDERR "Logged in mediawiki user \"$credential{username}\".\n";
-		} else {
-			print STDERR "Failed to log in mediawiki user \"$credential{username}\" on $url\n";
-			print STDERR "  (error " .
-				$mediawiki->{error}->{code} . ': ' .
-				$mediawiki->{error}->{details} . ")\n";
-			credential_run("reject", \%credential);
-			exit 1;
-		}
+sub fatal_mw_error {
+	my $action = shift;
+	print STDERR "fatal: could not $action.\n";
+	print STDERR "fatal: '$url' does not appear to be a mediawiki\n";
+	if ($url =~ /^https/) {
+		print STDERR "fatal: make sure '$url/api.php' is a valid page\n";
+		print STDERR "fatal: and the SSL certificate is correct.\n";
+	} else {
+		print STDERR "fatal: make sure '$url/api.php' is a valid page.\n";
 	}
+	print STDERR "fatal: (error " .
+	    $mediawiki->{error}->{code} . ': ' .
+	    $mediawiki->{error}->{details} . ")\n";
+	exit 1;
 }
 
 ## Functions for listing pages on the remote wiki
 sub get_mw_tracked_pages {
 	my $pages = shift;
 	get_mw_page_list(\@tracked_pages, $pages);
+	return;
 }
 
 sub get_mw_page_list {
 	my $page_list = shift;
 	my $pages = shift;
-	my @some_pages = @$page_list;
+	my @some_pages = @{$page_list};
 	while (@some_pages) {
-		my $last = 50;
-		if ($#some_pages < $last) {
-			$last = $#some_pages;
+		my $last_page = SLICE_SIZE;
+		if ($#some_pages < $last_page) {
+			$last_page = $#some_pages;
 		}
-		my @slice = @some_pages[0..$last];
+		my @slice = @some_pages[0..$last_page];
 		get_mw_first_pages(\@slice, $pages);
-		@some_pages = @some_pages[51..$#some_pages];
+		@some_pages = @some_pages[(SLICE_SIZE + 1)..$#some_pages];
 	}
+	return;
 }
 
 sub get_mw_tracked_categories {
@@ -266,7 +240,7 @@ sub get_mw_tracked_categories {
 			# Mediawiki requires the Category
 			# prefix, but let's not force the user
 			# to specify it.
-			$category = "Category:" . $category;
+			$category = "Category:${category}";
 		}
 		my $mw_pages = $mediawiki->list( {
 			action => 'query',
@@ -274,11 +248,12 @@ sub get_mw_tracked_categories {
 			cmtitle => $category,
 			cmlimit => 'max' } )
 			|| die $mediawiki->{error}->{code} . ': '
-				. $mediawiki->{error}->{details};
+				. $mediawiki->{error}->{details} . "\n";
 		foreach my $page (@{$mw_pages}) {
 			$pages->{$page->{title}} = $page;
 		}
 	}
+	return;
 }
 
 sub get_mw_all_pages {
@@ -290,14 +265,12 @@ sub get_mw_all_pages {
 		aplimit => 'max'
 	});
 	if (!defined($mw_pages)) {
-		print STDERR "fatal: could not get the list of wiki pages.\n";
-		print STDERR "fatal: '$url' does not appear to be a mediawiki\n";
-		print STDERR "fatal: make sure '$url/api.php' is a valid page.\n";
-		exit 1;
+		fatal_mw_error("get the list of wiki pages");
 	}
 	foreach my $page (@{$mw_pages}) {
 		$pages->{$page->{title}} = $page;
 	}
+	return;
 }
 
 # queries the wiki for a set of pages. Meant to be used within a loop
@@ -316,25 +289,23 @@ sub get_mw_first_pages {
 		titles => $titles,
 	});
 	if (!defined($mw_pages)) {
-		print STDERR "fatal: could not query the list of wiki pages.\n";
-		print STDERR "fatal: '$url' does not appear to be a mediawiki\n";
-		print STDERR "fatal: make sure '$url/api.php' is a valid page.\n";
-		exit 1;
+		fatal_mw_error("query the list of wiki pages");
 	}
 	while (my ($id, $page) = each(%{$mw_pages->{query}->{pages}})) {
 		if ($id < 0) {
-			print STDERR "Warning: page $page->{title} not found on wiki\n";
+			print {*STDERR} "Warning: page $page->{title} not found on wiki\n";
 		} else {
 			$pages->{$page->{title}} = $page;
 		}
 	}
+	return;
 }
 
 # Get the list of pages to be fetched according to configuration.
 sub get_mw_pages {
-	mw_connect_maybe();
+	$mediawiki = connect_maybe($mediawiki, $remotename, $url);
 
-	print STDERR "Listing pages on remote wiki...\n";
+	print {*STDERR} "Listing pages on remote wiki...\n";
 
 	my %pages; # hash on page titles to avoid duplicates
 	my $user_defined;
@@ -352,14 +323,14 @@ sub get_mw_pages {
 		get_mw_all_pages(\%pages);
 	}
 	if ($import_media) {
-		print STDERR "Getting media files for selected pages...\n";
+		print {*STDERR} "Getting media files for selected pages...\n";
 		if ($user_defined) {
 			get_linked_mediafiles(\%pages);
 		} else {
 			get_all_mediafiles(\%pages);
 		}
 	}
-	print STDERR (scalar keys %pages) . " pages found.\n";
+	print {*STDERR} (scalar keys %pages) . " pages found.\n";
 	return %pages;
 }
 
@@ -367,9 +338,13 @@ sub get_mw_pages {
 #        $out = run_git("command args", "raw"); # don't interpret output as UTF-8.
 sub run_git {
 	my $args = shift;
-	my $encoding = (shift || "encoding(UTF-8)");
-	open(my $git, "-|:$encoding", "git " . $args);
-	my $res = do { local $/; <$git> };
+	my $encoding = (shift || 'encoding(UTF-8)');
+	open(my $git, "-|:${encoding}", "git ${args}")
+	    or die "Unable to fork: $!\n";
+	my $res = do {
+		local $/ = undef;
+		<$git>
+	};
 	close($git);
 
 	return $res;
@@ -384,27 +359,26 @@ sub get_all_mediafiles {
 	my $mw_pages = $mediawiki->list({
 		action => 'query',
 		list => 'allpages',
-		apnamespace => get_mw_namespace_id("File"),
+		apnamespace => get_mw_namespace_id('File'),
 		aplimit => 'max'
 	});
 	if (!defined($mw_pages)) {
-		print STDERR "fatal: could not get the list of pages for media files.\n";
-		print STDERR "fatal: '$url' does not appear to be a mediawiki\n";
-		print STDERR "fatal: make sure '$url/api.php' is a valid page.\n";
+		print {*STDERR} "fatal: could not get the list of pages for media files.\n";
+		print {*STDERR} "fatal: '$url' does not appear to be a mediawiki\n";
+		print {*STDERR} "fatal: make sure '$url/api.php' is a valid page.\n";
 		exit 1;
 	}
 	foreach my $page (@{$mw_pages}) {
 		$pages->{$page->{title}} = $page;
 	}
+	return;
 }
 
 sub get_linked_mediafiles {
 	my $pages = shift;
-	my @titles = map $_->{title}, values(%{$pages});
+	my @titles = map { $_->{title} } values(%{$pages});
 
-	# The query is split in small batches because of the MW API limit of
-	# the number of links to be returned (500 links max).
-	my $batch = 10;
+	my $batch = BATCH_SIZE;
 	while (@titles) {
 		if ($#titles < $batch) {
 			$batch = $#titles;
@@ -420,7 +394,7 @@ sub get_linked_mediafiles {
 			action => 'query',
 			prop => 'links|images',
 			titles => $mw_titles,
-			plnamespace => get_mw_namespace_id("File"),
+			plnamespace => get_mw_namespace_id('File'),
 			pllimit => 'max'
 		};
 		my $result = $mediawiki->api($query);
@@ -428,11 +402,13 @@ sub get_linked_mediafiles {
 		while (my ($id, $page) = each(%{$result->{query}->{pages}})) {
 			my @media_titles;
 			if (defined($page->{links})) {
-				my @link_titles = map $_->{title}, @{$page->{links}};
+				my @link_titles
+				    = map { $_->{title} } @{$page->{links}};
 				push(@media_titles, @link_titles);
 			}
 			if (defined($page->{images})) {
-				my @image_titles = map $_->{title}, @{$page->{images}};
+				my @image_titles
+				    = map { $_->{title} } @{$page->{images}};
 				push(@media_titles, @image_titles);
 			}
 			if (@media_titles) {
@@ -442,6 +418,7 @@ sub get_linked_mediafiles {
 
 		@titles = @titles[($batch+1)..$#titles];
 	}
+	return;
 }
 
 sub get_mw_mediafile_for_page_revision {
@@ -455,7 +432,7 @@ sub get_mw_mediafile_for_page_revision {
 	my $query = {
 		action => 'query',
 		prop => 'imageinfo',
-		titles => "File:" . $filename,
+		titles => "File:${filename}",
 		iistart => $timestamp,
 		iiend => $timestamp,
 		iiprop => 'timestamp|archivename|url',
@@ -473,53 +450,55 @@ sub get_mw_mediafile_for_page_revision {
 		$mediafile{timestamp} = $fileinfo->{timestamp};
 		# Mediawiki::API's download function doesn't support https URLs
 		# and can't download old versions of files.
-		print STDERR "\tDownloading file $mediafile{title}, version $mediafile{timestamp}\n";
+		print {*STDERR} "\tDownloading file $mediafile{title}, version $mediafile{timestamp}\n";
 		$mediafile{content} = download_mw_mediafile($fileinfo->{url});
 	}
 	return %mediafile;
 }
 
 sub download_mw_mediafile {
-	my $url = shift;
-
-	my $response = $mediawiki->{ua}->get($url);
-	if ($response->code == 200) {
-		return $response->decoded_content;
+	my $download_url = shift;
+
+	my $response = $mediawiki->{ua}->get($download_url);
+	if ($response->code == HTTP_CODE_OK) {
+		# It is tempting to return
+		# $response->decoded_content({charset => "none"}), but
+		# when doing so, utf8::downgrade($content) fails with
+		# "Wide character in subroutine entry".
+		$response->decode();
+		return $response->content();
 	} else {
-		print STDERR "Error downloading mediafile from :\n";
-		print STDERR "URL: $url\n";
-		print STDERR "Server response: " . $response->code . " " . $response->message . "\n";
+		print {*STDERR} "Error downloading mediafile from :\n";
+		print {*STDERR} "URL: ${download_url}\n";
+		print {*STDERR} 'Server response: ' . $response->code . q{ } . $response->message . "\n";
 		exit 1;
 	}
 }
 
 sub get_last_local_revision {
 	# Get note regarding last mediawiki revision
-	my $note = run_git("notes --ref=$remotename/mediawiki show refs/mediawiki/$remotename/master 2>/dev/null");
+	my $note = run_git("notes --ref=${remotename}/mediawiki show refs/mediawiki/${remotename}/master 2>/dev/null");
 	my @note_info = split(/ /, $note);
 
 	my $lastrevision_number;
-	if (!(defined($note_info[0]) && $note_info[0] eq "mediawiki_revision:")) {
-		print STDERR "No previous mediawiki revision found";
+	if (!(defined($note_info[0]) && $note_info[0] eq 'mediawiki_revision:')) {
+		print {*STDERR} 'No previous mediawiki revision found';
 		$lastrevision_number = 0;
 	} else {
 		# Notes are formatted : mediawiki_revision: #number
 		$lastrevision_number = $note_info[1];
 		chomp($lastrevision_number);
-		print STDERR "Last local mediawiki revision found is $lastrevision_number";
+		print {*STDERR} "Last local mediawiki revision found is ${lastrevision_number}";
 	}
 	return $lastrevision_number;
 }
 
-# Remember the timestamp corresponding to a revision id.
-my %basetimestamps;
-
 # Get the last remote revision without taking in account which pages are
 # tracked or not. This function makes a single request to the wiki thus
 # avoid a loop onto all tracked pages. This is useful for the fetch-by-rev
 # option.
 sub get_last_global_remote_rev {
-	mw_connect_maybe();
+	$mediawiki = connect_maybe($mediawiki, $remotename, $url);
 
 	my $query = {
 		action => 'query',
@@ -535,14 +514,14 @@ sub get_last_global_remote_rev {
 # Get the last remote revision concerning the tracked pages and the tracked
 # categories.
 sub get_last_remote_revision {
-	mw_connect_maybe();
+	$mediawiki = connect_maybe($mediawiki, $remotename, $url);
 
 	my %pages_hash = get_mw_pages();
 	my @pages = values(%pages_hash);
 
 	my $max_rev_num = 0;
 
-	print STDERR "Getting last revision id on tracked pages...\n";
+	print {*STDERR} "Getting last revision id on tracked pages...\n";
 
 	foreach my $page (@pages) {
 		my $id = $page->{pageid};
@@ -563,7 +542,7 @@ sub get_last_remote_revision {
 		$max_rev_num = ($lastrev->{revid} > $max_rev_num ? $lastrev->{revid} : $max_rev_num);
 	}
 
-	print STDERR "Last remote revision found is $max_rev_num.\n";
+	print {*STDERR} "Last remote revision found is $max_rev_num.\n";
 	return $max_rev_num;
 }
 
@@ -574,7 +553,7 @@ sub mediawiki_clean {
 	# Mediawiki does not allow blank space at the end of a page and ends with a single \n.
 	# This function right trims a string and adds a \n at the end to follow this rule
 	$string =~ s/\s+$//;
-	if ($string eq "" && $page_created) {
+	if ($string eq EMPTY && $page_created) {
 		# Creating empty pages is forbidden.
 		$string = EMPTY_CONTENT;
 	}
@@ -585,38 +564,16 @@ sub mediawiki_clean {
 sub mediawiki_smudge {
 	my $string = shift;
 	if ($string eq EMPTY_CONTENT) {
-		$string = "";
+		$string = EMPTY;
 	}
 	# This \n is important. This is due to mediawiki's way to handle end of files.
-	return $string."\n";
-}
-
-sub mediawiki_clean_filename {
-	my $filename = shift;
-	$filename =~ s/@{[SLASH_REPLACEMENT]}/\//g;
-	# [, ], |, {, and } are forbidden by MediaWiki, even URL-encoded.
-	# Do a variant of URL-encoding, i.e. looks like URL-encoding,
-	# but with _ added to prevent MediaWiki from thinking this is
-	# an actual special character.
-	$filename =~ s/[\[\]\{\}\|]/sprintf("_%%_%x", ord($&))/ge;
-	# If we use the uri escape before
-	# we should unescape here, before anything
-
-	return $filename;
-}
-
-sub mediawiki_smudge_filename {
-	my $filename = shift;
-	$filename =~ s/\//@{[SLASH_REPLACEMENT]}/g;
-	$filename =~ s/ /_/g;
-	# Decode forbidden characters encoded in mediawiki_clean_filename
-	$filename =~ s/_%_([0-9a-fA-F][0-9a-fA-F])/sprintf("%c", hex($1))/ge;
-	return $filename;
+	return "${string}\n";
 }
 
 sub literal_data {
 	my ($content) = @_;
-	print STDOUT "data ", bytes::length($content), "\n", $content;
+	print {*STDOUT} 'data ', bytes::length($content), "\n", $content;
+	return;
 }
 
 sub literal_data_raw {
@@ -624,33 +581,40 @@ sub literal_data_raw {
 	my ($content) = @_;
 	# Avoid confusion between size in bytes and in characters
 	utf8::downgrade($content);
-	binmode STDOUT, ":raw";
-	print STDOUT "data ", bytes::length($content), "\n", $content;
-	binmode STDOUT, ":utf8";
+	binmode STDOUT, ':raw';
+	print {*STDOUT} 'data ', bytes::length($content), "\n", $content;
+	binmode STDOUT, ':encoding(UTF-8)';
+	return;
 }
 
 sub mw_capabilities {
 	# Revisions are imported to the private namespace
 	# refs/mediawiki/$remotename/ by the helper and fetched into
 	# refs/remotes/$remotename later by fetch.
-	print STDOUT "refspec refs/heads/*:refs/mediawiki/$remotename/*\n";
-	print STDOUT "import\n";
-	print STDOUT "list\n";
-	print STDOUT "push\n";
-	print STDOUT "\n";
+	print {*STDOUT} "refspec refs/heads/*:refs/mediawiki/${remotename}/*\n";
+	print {*STDOUT} "import\n";
+	print {*STDOUT} "list\n";
+	print {*STDOUT} "push\n";
+	if ($dumb_push) {
+		print {*STDOUT} "no-private-update\n";
+	}
+	print {*STDOUT} "\n";
+	return;
 }
 
 sub mw_list {
 	# MediaWiki do not have branches, we consider one branch arbitrarily
 	# called master, and HEAD pointing to it.
-	print STDOUT "? refs/heads/master\n";
-	print STDOUT "\@refs/heads/master HEAD\n";
-	print STDOUT "\n";
+	print {*STDOUT} "? refs/heads/master\n";
+	print {*STDOUT} "\@refs/heads/master HEAD\n";
+	print {*STDOUT} "\n";
+	return;
 }
 
 sub mw_option {
-	print STDERR "remote-helper command 'option $_[0]' not yet implemented\n";
-	print STDOUT "unsupported\n";
+	print {*STDERR} "remote-helper command 'option $_[0]' not yet implemented\n";
+	print {*STDOUT} "unsupported\n";
+	return;
 }
 
 sub fetch_mw_revisions_for_page {
@@ -666,6 +630,9 @@ sub fetch_mw_revisions_for_page {
 		rvstartid => $fetch_from,
 		rvlimit => 500,
 		pageids => $id,
+
+		# Let MediaWiki know that we support the latest API.
+		continue => '',
 	};
 
 	my $revnum = 0;
@@ -681,15 +648,22 @@ sub fetch_mw_revisions_for_page {
 			push(@page_revs, $page_rev_ids);
 			$revnum++;
 		}
-		last unless $result->{'query-continue'};
-		$query->{rvstartid} = $result->{'query-continue'}->{revisions}->{rvstartid};
+
+		if ($result->{'query-continue'}) { # For legacy APIs
+			$query->{rvstartid} = $result->{'query-continue'}->{revisions}->{rvstartid};
+		} elsif ($result->{continue}) { # For newer APIs
+			$query->{rvstartid} = $result->{continue}->{rvcontinue};
+			$query->{continue} = $result->{continue}->{continue};
+		} else {
+			last;
+		}
 	}
 	if ($shallow_import && @page_revs) {
-		print STDERR "  Found 1 revision (shallow import).\n";
+		print {*STDERR} "  Found 1 revision (shallow import).\n";
 		@page_revs = sort {$b->{revid} <=> $a->{revid}} (@page_revs);
 		return $page_revs[0];
 	}
-	print STDERR "  Found ", $revnum, " revision(s).\n";
+	print {*STDERR} "  Found ${revnum} revision(s).\n";
 	return @page_revs;
 }
 
@@ -701,8 +675,7 @@ sub fetch_mw_revisions {
 	my $n = 1;
 	foreach my $page (@pages) {
 		my $id = $page->{pageid};
-
-		print STDERR "page $n/", scalar(@pages), ": ". $page->{title} ."\n";
+		print {*STDERR} "page ${n}/", scalar(@pages), ': ', $page->{title}, "\n";
 		$n++;
 		my @page_revs = fetch_mw_revisions_for_page($page, $id, $fetch_from);
 		@revisions = (@page_revs, @revisions);
@@ -716,7 +689,7 @@ sub fe_escape_path {
     $path =~ s/\\/\\\\/g;
     $path =~ s/"/\\"/g;
     $path =~ s/\n/\\n/g;
-    return '"' . $path . '"';
+    return qq("${path}");
 }
 
 sub import_file_revision {
@@ -736,42 +709,43 @@ sub import_file_revision {
 	my $author = $commit{author};
 	my $date = $commit{date};
 
-	print STDOUT "commit refs/mediawiki/$remotename/master\n";
-	print STDOUT "mark :$n\n";
-	print STDOUT "committer $author <$author\@$wiki_name> ", $date->epoch, " +0000\n";
+	print {*STDOUT} "commit refs/mediawiki/${remotename}/master\n";
+	print {*STDOUT} "mark :${n}\n";
+	print {*STDOUT} "committer ${author} <${author}\@${wiki_name}> " . $date->epoch . " +0000\n";
 	literal_data($comment);
 
 	# If it's not a clone, we need to know where to start from
 	if (!$full_import && $n == 1) {
-		print STDOUT "from refs/mediawiki/$remotename/master^0\n";
+		print {*STDOUT} "from refs/mediawiki/${remotename}/master^0\n";
 	}
 	if ($content ne DELETED_CONTENT) {
-		print STDOUT "M 644 inline " .
-		    fe_escape_path($title . ".mw") . "\n";
+		print {*STDOUT} 'M 644 inline ' .
+		    fe_escape_path("${title}.mw") . "\n";
 		literal_data($content);
 		if (%mediafile) {
-			print STDOUT "M 644 inline "
+			print {*STDOUT} 'M 644 inline '
 			    . fe_escape_path($mediafile{title}) . "\n";
 			literal_data_raw($mediafile{content});
 		}
-		print STDOUT "\n\n";
+		print {*STDOUT} "\n\n";
 	} else {
-		print STDOUT "D " . fe_escape_path($title . ".mw") . "\n";
+		print {*STDOUT} 'D ' . fe_escape_path("${title}.mw") . "\n";
 	}
 
 	# mediawiki revision number in the git note
 	if ($full_import && $n == 1) {
-		print STDOUT "reset refs/notes/$remotename/mediawiki\n";
+		print {*STDOUT} "reset refs/notes/${remotename}/mediawiki\n";
 	}
-	print STDOUT "commit refs/notes/$remotename/mediawiki\n";
-	print STDOUT "committer $author <$author\@$wiki_name> ", $date->epoch, " +0000\n";
-	literal_data("Note added by git-mediawiki during import");
+	print {*STDOUT} "commit refs/notes/${remotename}/mediawiki\n";
+	print {*STDOUT} "committer ${author} <${author}\@${wiki_name}> " . $date->epoch . " +0000\n";
+	literal_data('Note added by git-mediawiki during import');
 	if (!$full_import && $n == 1) {
-		print STDOUT "from refs/notes/$remotename/mediawiki^0\n";
+		print {*STDOUT} "from refs/notes/${remotename}/mediawiki^0\n";
 	}
-	print STDOUT "N inline :$n\n";
-	literal_data("mediawiki_revision: " . $commit{mw_revision});
-	print STDOUT "\n\n";
+	print {*STDOUT} "N inline :${n}\n";
+	literal_data("mediawiki_revision: $commit{mw_revision}");
+	print {*STDOUT} "\n\n";
+	return;
 }
 
 # parse a sequence of
@@ -784,23 +758,25 @@ sub get_more_refs {
 	my @refs;
 	while (1) {
 		my $line = <STDIN>;
-		if ($line =~ m/^$cmd (.*)$/) {
+		if ($line =~ /^$cmd (.*)$/) {
 			push(@refs, $1);
 		} elsif ($line eq "\n") {
 			return @refs;
 		} else {
-			die("Invalid command in a '$cmd' batch: ". $_);
+			die("Invalid command in a '$cmd' batch: $_\n");
 		}
 	}
+	return;
 }
 
 sub mw_import {
 	# multiple import commands can follow each other.
-	my @refs = (shift, get_more_refs("import"));
+	my @refs = (shift, get_more_refs('import'));
 	foreach my $ref (@refs) {
 		mw_import_ref($ref);
 	}
-	print STDOUT "done\n";
+	print {*STDOUT} "done\n";
+	return;
 }
 
 sub mw_import_ref {
@@ -810,40 +786,41 @@ sub mw_import_ref {
 	# Since HEAD is a symbolic ref to master (by convention,
 	# followed by the output of the command "list" that we gave),
 	# we don't need to do anything in this case.
-	if ($ref eq "HEAD") {
+	if ($ref eq 'HEAD') {
 		return;
 	}
 
-	mw_connect_maybe();
+	$mediawiki = connect_maybe($mediawiki, $remotename, $url);
 
-	print STDERR "Searching revisions...\n";
+	print {*STDERR} "Searching revisions...\n";
 	my $last_local = get_last_local_revision();
 	my $fetch_from = $last_local + 1;
 	if ($fetch_from == 1) {
-		print STDERR ", fetching from beginning.\n";
+		print {*STDERR} ", fetching from beginning.\n";
 	} else {
-		print STDERR ", fetching from here.\n";
+		print {*STDERR} ", fetching from here.\n";
 	}
 
 	my $n = 0;
-	if ($fetch_strategy eq "by_rev") {
-		print STDERR "Fetching & writing export data by revs...\n";
+	if ($fetch_strategy eq 'by_rev') {
+		print {*STDERR} "Fetching & writing export data by revs...\n";
 		$n = mw_import_ref_by_revs($fetch_from);
-	} elsif ($fetch_strategy eq "by_page") {
-		print STDERR "Fetching & writing export data by pages...\n";
+	} elsif ($fetch_strategy eq 'by_page') {
+		print {*STDERR} "Fetching & writing export data by pages...\n";
 		$n = mw_import_ref_by_pages($fetch_from);
 	} else {
-		print STDERR "fatal: invalid fetch strategy \"$fetch_strategy\".\n";
-		print STDERR "Check your configuration variables remote.$remotename.fetchStrategy and mediawiki.fetchStrategy\n";
+		print {*STDERR} qq(fatal: invalid fetch strategy "${fetch_strategy}".\n);
+		print {*STDERR} "Check your configuration variables remote.${remotename}.fetchStrategy and mediawiki.fetchStrategy\n";
 		exit 1;
 	}
 
 	if ($fetch_from == 1 && $n == 0) {
-		print STDERR "You appear to have cloned an empty MediaWiki.\n";
+		print {*STDERR} "You appear to have cloned an empty MediaWiki.\n";
 		# Something has to be done remote-helper side. If nothing is done, an error is
 		# thrown saying that HEAD is referring to unknown object 0000000000000000000
 		# and the clone fails.
 	}
+	return;
 }
 
 sub mw_import_ref_by_pages {
@@ -855,7 +832,7 @@ sub mw_import_ref_by_pages {
 	my ($n, @revisions) = fetch_mw_revisions(\@pages, $fetch_from);
 
 	@revisions = sort {$a->{revid} <=> $b->{revid}} @revisions;
-	my @revision_ids = map $_->{revid}, @revisions;
+	my @revision_ids = map { $_->{revid} } @revisions;
 
 	return mw_import_revids($fetch_from, \@revision_ids, \%pages_hash);
 }
@@ -882,7 +859,7 @@ sub mw_import_revids {
 	my $n_actual = 0;
 	my $last_timestamp = 0; # Placeholer in case $rev->timestamp is undefined
 
-	foreach my $pagerevid (@$revision_ids) {
+	foreach my $pagerevid (@{$revision_ids}) {
 	        # Count page even if we skip it, since we display
 		# $n/$total and $total includes skipped pages.
 		$n++;
@@ -898,7 +875,7 @@ sub mw_import_revids {
 		my $result = $mediawiki->api($query);
 
 		if (!$result) {
-			die "Failed to retrieve modified page for revision $pagerevid";
+			die "Failed to retrieve modified page for revision $pagerevid\n";
 		}
 
 		if (defined($result->{query}->{badrevids}->{$pagerevid})) {
@@ -907,7 +884,7 @@ sub mw_import_revids {
 		}
 
 		if (!defined($result->{query}->{pages})) {
-			die "Invalid revision $pagerevid.";
+			die "Invalid revision ${pagerevid}.\n";
 		}
 
 		my @result_pages = values(%{$result->{query}->{pages}});
@@ -917,8 +894,8 @@ sub mw_import_revids {
 		my $page_title = $result_page->{title};
 
 		if (!exists($pages->{$page_title})) {
-			print STDERR "$n/", scalar(@$revision_ids),
-				": Skipping revision #$rev->{revid} of $page_title\n";
+			print {*STDERR} "${n}/", scalar(@{$revision_ids}),
+				": Skipping revision #$rev->{revid} of ${page_title}\n";
 			next;
 		}
 
@@ -927,7 +904,7 @@ sub mw_import_revids {
 		my %commit;
 		$commit{author} = $rev->{user} || 'Anonymous';
 		$commit{comment} = $rev->{comment} || EMPTY_MESSAGE;
-		$commit{title} = mediawiki_smudge_filename($page_title);
+		$commit{title} = smudge_filename($page_title);
 		$commit{mw_revision} = $rev->{revid};
 		$commit{content} = mediawiki_smudge($rev->{'*'});
 
@@ -943,14 +920,14 @@ sub mw_import_revids {
 		my %mediafile;
 		if ($namespace) {
 			my $id = get_mw_namespace_id($namespace);
-			if ($id && $id == get_mw_namespace_id("File")) {
+			if ($id && $id == get_mw_namespace_id('File')) {
 				%mediafile = get_mw_mediafile_for_page_revision($filename, $rev->{timestamp});
 			}
 		}
 		# If this is a revision of the media page for new version
 		# of a file do one common commit for both file and media page.
 		# Else do commit only for that page.
-		print STDERR "$n/", scalar(@$revision_ids), ": Revision #$rev->{revid} of $commit{title}\n";
+		print {*STDERR} "${n}/", scalar(@{$revision_ids}), ": Revision #$rev->{revid} of $commit{title}\n";
 		import_file_revision(\%commit, ($fetch_from == 1), $n_actual, \%mediafile);
 	}
 
@@ -958,17 +935,17 @@ sub mw_import_revids {
 }
 
 sub error_non_fast_forward {
-	my $advice = run_git("config --bool advice.pushNonFastForward");
+	my $advice = run_git('config --bool advice.pushNonFastForward');
 	chomp($advice);
-	if ($advice ne "false") {
+	if ($advice ne 'false') {
 		# Native git-push would show this after the summary.
 		# We can't ask it to display it cleanly, so print it
 		# ourselves before.
-		print STDERR "To prevent you from losing history, non-fast-forward updates were rejected\n";
-		print STDERR "Merge the remote changes (e.g. 'git pull') before pushing again. See the\n";
-		print STDERR "'Note about fast-forwards' section of 'git push --help' for details.\n";
+		print {*STDERR} "To prevent you from losing history, non-fast-forward updates were rejected\n";
+		print {*STDERR} "Merge the remote changes (e.g. 'git pull') before pushing again. See the\n";
+		print {*STDERR} "'Note about fast-forwards' section of 'git push --help' for details.\n";
 	}
-	print STDOUT "error $_[0] \"non-fast-forward\"\n";
+	print {*STDOUT} qq(error $_[0] "non-fast-forward"\n);
 	return 0;
 }
 
@@ -979,34 +956,34 @@ sub mw_upload_file {
 	my $file_deleted = shift;
 	my $summary = shift;
 	my $newrevid;
-	my $path = "File:" . $complete_file_name;
+	my $path = "File:${complete_file_name}";
 	my %hashFiles = get_allowed_file_extensions();
 	if (!exists($hashFiles{$extension})) {
-		print STDERR "$complete_file_name is not a permitted file on this wiki.\n";
-		print STDERR "Check the configuration of file uploads in your mediawiki.\n";
+		print {*STDERR} "${complete_file_name} is not a permitted file on this wiki.\n";
+		print {*STDERR} "Check the configuration of file uploads in your mediawiki.\n";
 		return $newrevid;
 	}
 	# Deleting and uploading a file requires a priviledged user
 	if ($file_deleted) {
-		mw_connect_maybe();
+		$mediawiki = connect_maybe($mediawiki, $remotename, $url);
 		my $query = {
 			action => 'delete',
 			title => $path,
 			reason => $summary
 		};
 		if (!$mediawiki->edit($query)) {
-			print STDERR "Failed to delete file on remote wiki\n";
-			print STDERR "Check your permissions on the remote site. Error code:\n";
-			print STDERR $mediawiki->{error}->{code} . ':' . $mediawiki->{error}->{details};
+			print {*STDERR} "Failed to delete file on remote wiki\n";
+			print {*STDERR} "Check your permissions on the remote site. Error code:\n";
+			print {*STDERR} $mediawiki->{error}->{code} . ':' . $mediawiki->{error}->{details};
 			exit 1;
 		}
 	} else {
 		# Don't let perl try to interpret file content as UTF-8 => use "raw"
-		my $content = run_git("cat-file blob $new_sha1", "raw");
-		if ($content ne "") {
-			mw_connect_maybe();
+		my $content = run_git("cat-file blob ${new_sha1}", 'raw');
+		if ($content ne EMPTY) {
+			$mediawiki = connect_maybe($mediawiki, $remotename, $url);
 			$mediawiki->{config}->{upload_url} =
-				"$url/index.php/Special:Upload";
+				"${url}/index.php/Special:Upload";
 			$mediawiki->edit({
 				action => 'upload',
 				filename => $complete_file_name,
@@ -1018,12 +995,12 @@ sub mw_upload_file {
 			}, {
 				skip_encoding => 1
 			} ) || die $mediawiki->{error}->{code} . ':'
-				 . $mediawiki->{error}->{details};
+				 . $mediawiki->{error}->{details} . "\n";
 			my $last_file_page = $mediawiki->get_page({title => $path});
 			$newrevid = $last_file_page->{revid};
-			print STDERR "Pushed file: $new_sha1 - $complete_file_name.\n";
+			print {*STDERR} "Pushed file: ${new_sha1} - ${complete_file_name}.\n";
 		} else {
-			print STDERR "Empty file $complete_file_name not pushed.\n";
+			print {*STDERR} "Empty file ${complete_file_name} not pushed.\n";
 		}
 	}
 	return $newrevid;
@@ -1045,24 +1022,24 @@ sub mw_push_file {
 	my $newrevid;
 
 	if ($summary eq EMPTY_MESSAGE) {
-		$summary = '';
+		$summary = EMPTY;
 	}
 
 	my $new_sha1 = $diff_info_split[3];
 	my $old_sha1 = $diff_info_split[2];
 	my $page_created = ($old_sha1 eq NULL_SHA1);
 	my $page_deleted = ($new_sha1 eq NULL_SHA1);
-	$complete_file_name = mediawiki_clean_filename($complete_file_name);
+	$complete_file_name = clean_filename($complete_file_name);
 
 	my ($title, $extension) = $complete_file_name =~ /^(.*)\.([^\.]*)$/;
 	if (!defined($extension)) {
-		$extension = "";
+		$extension = EMPTY;
 	}
-	if ($extension eq "mw") {
+	if ($extension eq 'mw') {
 		my $ns = get_mw_namespace_id_for_page($complete_file_name);
-		if ($ns && $ns == get_mw_namespace_id("File") && (!$export_media)) {
-			print STDERR "Ignoring media file related page: $complete_file_name\n";
-			return ($oldrevid, "ok");
+		if ($ns && $ns == get_mw_namespace_id('File') && (!$export_media)) {
+			print {*STDERR} "Ignoring media file related page: ${complete_file_name}\n";
+			return ($oldrevid, 'ok');
 		}
 		my $file_content;
 		if ($page_deleted) {
@@ -1072,10 +1049,10 @@ sub mw_push_file {
 			# with this content instead:
 			$file_content = DELETED_CONTENT;
 		} else {
-			$file_content = run_git("cat-file blob $new_sha1");
+			$file_content = run_git("cat-file blob ${new_sha1}");
 		}
 
-		mw_connect_maybe();
+		$mediawiki = connect_maybe($mediawiki, $remotename, $url);
 
 		my $result = $mediawiki->edit( {
 			action => 'edit',
@@ -1089,49 +1066,49 @@ sub mw_push_file {
 		if (!$result) {
 			if ($mediawiki->{error}->{code} == 3) {
 				# edit conflicts, considered as non-fast-forward
-				print STDERR 'Warning: Error ' .
+				print {*STDERR} 'Warning: Error ' .
 				    $mediawiki->{error}->{code} .
-				    ' from mediwiki: ' . $mediawiki->{error}->{details} .
+				    ' from mediawiki: ' . $mediawiki->{error}->{details} .
 				    ".\n";
-				return ($oldrevid, "non-fast-forward");
+				return ($oldrevid, 'non-fast-forward');
 			} else {
 				# Other errors. Shouldn't happen => just die()
 				die 'Fatal: Error ' .
 				    $mediawiki->{error}->{code} .
-				    ' from mediwiki: ' . $mediawiki->{error}->{details};
+				    ' from mediawiki: ' . $mediawiki->{error}->{details} . "\n";
 			}
 		}
 		$newrevid = $result->{edit}->{newrevid};
-		print STDERR "Pushed file: $new_sha1 - $title\n";
+		print {*STDERR} "Pushed file: ${new_sha1} - ${title}\n";
 	} elsif ($export_media) {
 		$newrevid = mw_upload_file($complete_file_name, $new_sha1,
 					   $extension, $page_deleted,
 					   $summary);
 	} else {
-		print STDERR "Ignoring media file $title\n";
+		print {*STDERR} "Ignoring media file ${title}\n";
 	}
 	$newrevid = ($newrevid or $oldrevid);
-	return ($newrevid, "ok");
+	return ($newrevid, 'ok');
 }
 
 sub mw_push {
 	# multiple push statements can follow each other
-	my @refsspecs = (shift, get_more_refs("push"));
+	my @refsspecs = (shift, get_more_refs('push'));
 	my $pushed;
 	for my $refspec (@refsspecs) {
 		my ($force, $local, $remote) = $refspec =~ /^(\+)?([^:]*):([^:]*)$/
-		    or die("Invalid refspec for push. Expected <src>:<dst> or +<src>:<dst>");
+		    or die("Invalid refspec for push. Expected <src>:<dst> or +<src>:<dst>\n");
 		if ($force) {
-			print STDERR "Warning: forced push not allowed on a MediaWiki.\n";
+			print {*STDERR} "Warning: forced push not allowed on a MediaWiki.\n";
 		}
-		if ($local eq "") {
-			print STDERR "Cannot delete remote branch on a MediaWiki\n";
-			print STDOUT "error $remote cannot delete\n";
+		if ($local eq EMPTY) {
+			print {*STDERR} "Cannot delete remote branch on a MediaWiki\n";
+			print {*STDOUT} "error ${remote} cannot delete\n";
 			next;
 		}
-		if ($remote ne "refs/heads/master") {
-			print STDERR "Only push to the branch 'master' is supported on a MediaWiki\n";
-			print STDOUT "error $remote only master allowed\n";
+		if ($remote ne 'refs/heads/master') {
+			print {*STDERR} "Only push to the branch 'master' is supported on a MediaWiki\n";
+			print {*STDOUT} "error ${remote} only master allowed\n";
 			next;
 		}
 		if (mw_push_revision($local, $remote)) {
@@ -1140,30 +1117,32 @@ sub mw_push {
 	}
 
 	# Notify Git that the push is done
-	print STDOUT "\n";
+	print {*STDOUT} "\n";
 
 	if ($pushed && $dumb_push) {
-		print STDERR "Just pushed some revisions to MediaWiki.\n";
-		print STDERR "The pushed revisions now have to be re-imported, and your current branch\n";
-		print STDERR "needs to be updated with these re-imported commits. You can do this with\n";
-		print STDERR "\n";
-		print STDERR "  git pull --rebase\n";
-		print STDERR "\n";
+		print {*STDERR} "Just pushed some revisions to MediaWiki.\n";
+		print {*STDERR} "The pushed revisions now have to be re-imported, and your current branch\n";
+		print {*STDERR} "needs to be updated with these re-imported commits. You can do this with\n";
+		print {*STDERR} "\n";
+		print {*STDERR} "  git pull --rebase\n";
+		print {*STDERR} "\n";
 	}
+	return;
 }
 
 sub mw_push_revision {
 	my $local = shift;
 	my $remote = shift; # actually, this has to be "refs/heads/master" at this point.
 	my $last_local_revid = get_last_local_revision();
-	print STDERR ".\n"; # Finish sentence started by get_last_local_revision()
+	print {*STDERR} ".\n"; # Finish sentence started by get_last_local_revision()
 	my $last_remote_revid = get_last_remote_revision();
 	my $mw_revision = $last_remote_revid;
 
 	# Get sha1 of commit pointed by local HEAD
-	my $HEAD_sha1 = run_git("rev-parse $local 2>/dev/null"); chomp($HEAD_sha1);
+	my $HEAD_sha1 = run_git("rev-parse ${local} 2>/dev/null");
+	chomp($HEAD_sha1);
 	# Get sha1 of commit pointed by remotes/$remotename/master
-	my $remoteorigin_sha1 = run_git("rev-parse refs/remotes/$remotename/master 2>/dev/null");
+	my $remoteorigin_sha1 = run_git("rev-parse refs/remotes/${remotename}/master 2>/dev/null");
 	chomp($remoteorigin_sha1);
 
 	if ($last_local_revid > 0 &&
@@ -1182,22 +1161,22 @@ sub mw_push_revision {
 	if ($last_local_revid > 0) {
 		my $parsed_sha1 = $remoteorigin_sha1;
 		# Find a path from last MediaWiki commit to pushed commit
-		print STDERR "Computing path from local to remote ...\n";
-		my @local_ancestry = split(/\n/, run_git("rev-list --boundary --parents $local ^$parsed_sha1"));
+		print {*STDERR} "Computing path from local to remote ...\n";
+		my @local_ancestry = split(/\n/, run_git("rev-list --boundary --parents ${local} ^${parsed_sha1}"));
 		my %local_ancestry;
 		foreach my $line (@local_ancestry) {
-			if (my ($child, $parents) = $line =~ m/^-?([a-f0-9]+) ([a-f0-9 ]+)/) {
-				foreach my $parent (split(' ', $parents)) {
+			if (my ($child, $parents) = $line =~ /^-?([a-f0-9]+) ([a-f0-9 ]+)/) {
+				foreach my $parent (split(/ /, $parents)) {
 					$local_ancestry{$parent} = $child;
 				}
-			} elsif (!$line =~ m/^([a-f0-9]+)/) {
-				die "Unexpected output from git rev-list: $line";
+			} elsif (!$line =~ /^([a-f0-9]+)/) {
+				die "Unexpected output from git rev-list: ${line}\n";
 			}
 		}
 		while ($parsed_sha1 ne $HEAD_sha1) {
 			my $child = $local_ancestry{$parsed_sha1};
 			if (!$child) {
-				printf STDERR "Cannot find a path in history from remote commit to last commit\n";
+				print {*STDERR} "Cannot find a path in history from remote commit to last commit\n";
 				return error_non_fast_forward($remote);
 			}
 			push(@commit_pairs, [$parsed_sha1, $child]);
@@ -1206,12 +1185,12 @@ sub mw_push_revision {
 	} else {
 		# No remote mediawiki revision. Export the whole
 		# history (linearized with --first-parent)
-		print STDERR "Warning: no common ancestor, pushing complete history\n";
-		my $history = run_git("rev-list --first-parent --children $local");
-		my @history = split('\n', $history);
+		print {*STDERR} "Warning: no common ancestor, pushing complete history\n";
+		my $history = run_git("rev-list --first-parent --children ${local}");
+		my @history = split(/\n/, $history);
 		@history = @history[1..$#history];
 		foreach my $line (reverse @history) {
-			my @commit_info_split = split(/ |\n/, $line);
+			my @commit_info_split = split(/[ \n]/, $line);
 			push(@commit_pairs, \@commit_info_split);
 		}
 	}
@@ -1219,12 +1198,12 @@ sub mw_push_revision {
 	foreach my $commit_info_split (@commit_pairs) {
 		my $sha1_child = @{$commit_info_split}[0];
 		my $sha1_commit = @{$commit_info_split}[1];
-		my $diff_infos = run_git("diff-tree -r --raw -z $sha1_child $sha1_commit");
+		my $diff_infos = run_git("diff-tree -r --raw -z ${sha1_child} ${sha1_commit}");
 		# TODO: we could detect rename, and encode them with a #redirect on the wiki.
 		# TODO: for now, it's just a delete+add
 		my @diff_info_list = split(/\0/, $diff_infos);
 		# Keep the subject line of the commit message as mediawiki comment for the revision
-		my $commit_msg = run_git("log --no-walk --format=\"%s\" $sha1_commit");
+		my $commit_msg = run_git(qq(log --no-walk --format="%s" ${sha1_commit}));
 		chomp($commit_msg);
 		# Push every blob
 		while (@diff_info_list) {
@@ -1236,7 +1215,7 @@ sub mw_push_revision {
 			my $info = shift(@diff_info_list);
 			my $file = shift(@diff_info_list);
 			($mw_revision, $status) = mw_push_file($info, $file, $commit_msg, $mw_revision);
-			if ($status eq "non-fast-forward") {
+			if ($status eq 'non-fast-forward') {
 				# we may already have sent part of the
 				# commit to MediaWiki, but it's too
 				# late to cancel it. Stop the push in
@@ -1244,22 +1223,21 @@ sub mw_push_revision {
 				# accurate error message.
 				return error_non_fast_forward($remote);
 			}
-			if ($status ne "ok") {
-				die("Unknown error from mw_push_file()");
+			if ($status ne 'ok') {
+				die("Unknown error from mw_push_file()\n");
 			}
 		}
-		unless ($dumb_push) {
-			run_git("notes --ref=$remotename/mediawiki add -f -m \"mediawiki_revision: $mw_revision\" $sha1_commit");
-			run_git("update-ref -m \"Git-MediaWiki push\" refs/mediawiki/$remotename/master $sha1_commit $sha1_child");
+		if (!$dumb_push) {
+			run_git(qq(notes --ref=${remotename}/mediawiki add -f -m "mediawiki_revision: ${mw_revision}" ${sha1_commit}));
 		}
 	}
 
-	print STDOUT "ok $remote\n";
+	print {*STDOUT} "ok ${remote}\n";
 	return 1;
 }
 
 sub get_allowed_file_extensions {
-	mw_connect_maybe();
+	$mediawiki = connect_maybe($mediawiki, $remotename, $url);
 
 	my $query = {
 		action => 'query',
@@ -1267,8 +1245,8 @@ sub get_allowed_file_extensions {
 		siprop => 'fileextensions'
 		};
 	my $result = $mediawiki->api($query);
-	my @file_extensions= map $_->{ext},@{$result->{query}->{fileextensions}};
-	my %hashFile = map {$_ => 1}@file_extensions;
+	my @file_extensions = map { $_->{ext}} @{$result->{query}->{fileextensions}};
+	my %hashFile = map { $_ => 1 } @file_extensions;
 
 	return %hashFile;
 }
@@ -1283,15 +1261,15 @@ my %cached_mw_namespace_id;
 # Return MediaWiki id for a canonical namespace name.
 # Ex.: "File", "Project".
 sub get_mw_namespace_id {
-	mw_connect_maybe();
+	$mediawiki = connect_maybe($mediawiki, $remotename, $url);
 	my $name = shift;
 
 	if (!exists $namespace_id{$name}) {
 		# Look at configuration file, if the record for that namespace is
 		# already cached. Namespaces are stored in form:
 		# "Name_of_namespace:Id_namespace", ex.: "File:6".
-		my @temp = split(/[\n]/, run_git("config --get-all remote."
-						. $remotename .".namespaceCache"));
+		my @temp = split(/\n/,
+				 run_git("config --get-all remote.${remotename}.namespaceCache"));
 		chomp(@temp);
 		foreach my $ns (@temp) {
 			my ($n, $id) = split(/:/, $ns);
@@ -1305,7 +1283,7 @@ sub get_mw_namespace_id {
 	}
 
 	if (!exists $namespace_id{$name}) {
-		print STDERR "Namespace $name not found in cache, querying the wiki ...\n";
+		print {*STDERR} "Namespace ${name} not found in cache, querying the wiki ...\n";
 		# NS not found => get namespace id from MW and store it in
 	        # configuration file.
 	        my $query = {
@@ -1329,8 +1307,8 @@ sub get_mw_namespace_id {
 	my $ns = $namespace_id{$name};
 	my $id;
 
-	unless (defined $ns) {
-		print STDERR "No such namespace $name on MediaWiki.\n";
+	if (!defined $ns) {
+		print {*STDERR} "No such namespace ${name} on MediaWiki.\n";
 		$ns = {is_namespace => 0};
 		$namespace_id{$name} = $ns;
 	}
@@ -1342,17 +1320,17 @@ sub get_mw_namespace_id {
 	# Store "notANameSpace" as special value for inexisting namespaces
 	my $store_id = ($id || 'notANameSpace');
 
-	# Store explicitely requested namespaces on disk
+	# Store explicitly requested namespaces on disk
 	if (!exists $cached_mw_namespace_id{$name}) {
-		run_git("config --add remote.". $remotename
-			.".namespaceCache \"". $name .":". $store_id ."\"");
+		run_git(qq(config --add remote.${remotename}.namespaceCache "${name}:${store_id}"));
 		$cached_mw_namespace_id{$name} = 1;
 	}
 	return $id;
 }
 
 sub get_mw_namespace_id_for_page {
-	if (my ($namespace) = $_[0] =~ /^([^:]*):/) {
+	my $namespace = shift;
+	if ($namespace =~ /^([^:]*):/) {
 		return get_mw_namespace_id($namespace);
 	} else {
 		return;
diff --git a/contrib/mw-to-git/t/install-wiki.sh b/contrib/mw-to-git/t/install-wiki.sh
index 70a53f67f..c215213c4 100755
--- a/contrib/mw-to-git/t/install-wiki.sh
+++ b/contrib/mw-to-git/t/install-wiki.sh
@@ -20,6 +20,8 @@ usage () {
 	echo "		install | -i :	Install a wiki on your computer."
 	echo "		delete | -d : Delete the wiki and all its pages and "
 	echo "			content."
+	echo "		start  | -s : Start the previously configured lighttpd daemon"
+	echo "		stop        : Stop lighttpd daemon."
 }
 
 
@@ -33,6 +35,14 @@ case "$1" in
 		wiki_delete
 		exit 0
 		;;
+	"start" | "-s")
+		start_lighttpd
+		exit
+		;;
+	"stop")
+		stop_lighttpd
+		exit
+		;;
 	"--help" | "-h")
 		usage
 		exit 0
diff --git a/contrib/mw-to-git/t/t9360-mw-to-git-clone.sh b/contrib/mw-to-git/t/t9360-mw-to-git-clone.sh
index 811a90c9a..22f069db4 100755
--- a/contrib/mw-to-git/t/t9360-mw-to-git-clone.sh
+++ b/contrib/mw-to-git/t/t9360-mw-to-git-clone.sh
@@ -191,10 +191,10 @@ test_expect_success 'Git clone works with the shallow option' '
 	test_path_is_file mw_dir_11/Main_Page.mw &&
 	(
 		cd mw_dir_11 &&
-		test `git log --oneline Nyan.mw | wc -l` -eq 1 &&
-		test `git log --oneline Foo.mw | wc -l` -eq 1 &&
-		test `git log --oneline Bar.mw | wc -l` -eq 1 &&
-		test `git log --oneline Main_Page.mw | wc -l ` -eq 1
+		test $(git log --oneline Nyan.mw | wc -l) -eq 1 &&
+		test $(git log --oneline Foo.mw | wc -l) -eq 1 &&
+		test $(git log --oneline Bar.mw | wc -l) -eq 1 &&
+		test $(git log --oneline Main_Page.mw | wc -l ) -eq 1
 	) &&
 	wiki_check_content mw_dir_11/Nyan.mw Nyan &&
 	wiki_check_content mw_dir_11/Foo.mw Foo &&
@@ -218,9 +218,9 @@ test_expect_success 'Git clone works with the shallow option with a delete page'
 	test_path_is_file mw_dir_12/Main_Page.mw &&
 	(
 		cd mw_dir_12 &&
-		test `git log --oneline Nyan.mw | wc -l` -eq 1 &&
-		test `git log --oneline Bar.mw | wc -l` -eq 1 &&
-		test `git log --oneline Main_Page.mw | wc -l ` -eq 1
+		test $(git log --oneline Nyan.mw | wc -l) -eq 1 &&
+		test $(git log --oneline Bar.mw | wc -l) -eq 1 &&
+		test $(git log --oneline Main_Page.mw | wc -l ) -eq 1
 	) &&
 	wiki_check_content mw_dir_12/Nyan.mw Nyan &&
 	wiki_check_content mw_dir_12/Bar.mw Bar &&
diff --git a/contrib/mw-to-git/t/t9362-mw-to-git-utf8.sh b/contrib/mw-to-git/t/t9362-mw-to-git-utf8.sh
index 37021e200..6b0dbdac4 100755
--- a/contrib/mw-to-git/t/t9362-mw-to-git-utf8.sh
+++ b/contrib/mw-to-git/t/t9362-mw-to-git-utf8.sh
@@ -70,8 +70,8 @@ test_expect_success 'The shallow option works with accents' '
 	test_path_is_file mw_dir_4/Main_Page.mw &&
 	(
 		cd mw_dir_4 &&
-		test `git log --oneline Néoà.mw | wc -l` -eq 1 &&
-		test `git log --oneline Main_Page.mw | wc -l ` -eq 1
+		test $(git log --oneline Néoà.mw | wc -l) -eq 1 &&
+		test $(git log --oneline Main_Page.mw | wc -l ) -eq 1
 	) &&
 	wiki_check_content mw_dir_4/Néoà.mw Néoà &&
 	wiki_check_content mw_dir_4/Main_Page.mw Main_Page
diff --git a/contrib/mw-to-git/t/t9363-mw-to-git-export-import.sh b/contrib/mw-to-git/t/t9363-mw-to-git-export-import.sh
index 5a0373935..3ff3a0956 100755
--- a/contrib/mw-to-git/t/t9363-mw-to-git-export-import.sh
+++ b/contrib/mw-to-git/t/t9363-mw-to-git-export-import.sh
@@ -58,6 +58,25 @@ test_expect_success 'git clone works on previously created wiki with media files
 	test_cmp mw_dir_clone/Foo.txt mw_dir/Foo.txt
 '
 
+test_expect_success 'git push can upload media (File:) files containing valid UTF-8' '
+	wiki_reset &&
+	git clone mediawiki::'"$WIKI_URL"' mw_dir &&
+	(
+		cd mw_dir &&
+		"$PERL_PATH" -e "print STDOUT \"UTF-8 content: éèàéê€.\";" >Bar.txt &&
+		git add Bar.txt &&
+		git commit -m "add a text file with UTF-8 content" &&
+		git push
+	)
+'
+
+test_expect_success 'git clone works on previously created wiki with media files containing valid UTF-8' '
+	test_when_finished "rm -rf mw_dir mw_dir_clone" &&
+	git clone -c remote.origin.mediaimport=true \
+		mediawiki::'"$WIKI_URL"' mw_dir_clone &&
+	test_cmp mw_dir_clone/Bar.txt mw_dir/Bar.txt
+'
+
 test_expect_success 'git push & pull work with locally renamed media files' '
 	wiki_reset &&
 	git clone mediawiki::'"$WIKI_URL"' mw_dir &&
diff --git a/contrib/mw-to-git/t/t9365-continuing-queries.sh b/contrib/mw-to-git/t/t9365-continuing-queries.sh
new file mode 100755
index 000000000..016454749
--- /dev/null
+++ b/contrib/mw-to-git/t/t9365-continuing-queries.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+test_description='Test the Git Mediawiki remote helper: queries w/ more than 500 results'
+
+. ./test-gitmw-lib.sh
+. $TEST_DIRECTORY/test-lib.sh
+
+test_check_precond
+
+test_expect_success 'creating page w/ >500 revisions' '
+	wiki_reset &&
+	for i in $(test_seq 501)
+	do
+		echo "creating revision $i" &&
+		wiki_editpage foo "revision $i<br/>" true
+	done
+'
+
+test_expect_success 'cloning page w/ >500 revisions' '
+	git clone mediawiki::'"$WIKI_URL"' mw_dir
+'
+
+test_done
diff --git a/contrib/mw-to-git/t/test-gitmw-lib.sh b/contrib/mw-to-git/t/test-gitmw-lib.sh
index 3b2cfacf5..6546294f1 100755
--- a/contrib/mw-to-git/t/test-gitmw-lib.sh
+++ b/contrib/mw-to-git/t/test-gitmw-lib.sh
@@ -62,12 +62,8 @@ test_check_precond () {
 		test_done
 	fi
 
-	if [ ! -f "$GIT_BUILD_DIR"/git-remote-mediawiki ];
-	then
-		echo "No remote mediawiki for git found. Copying it in git"
-		echo "cp $GIT_BUILD_DIR/contrib/mw-to-git/git-remote-mediawiki $GIT_BUILD_DIR/"
-		ln -s "$GIT_BUILD_DIR"/contrib/mw-to-git/git-remote-mediawiki "$GIT_BUILD_DIR"
-	fi
+	GIT_EXEC_PATH=$(cd "$(dirname "$0")" && cd "../.." && pwd)
+	PATH="$GIT_EXEC_PATH"'/bin-wrapper:'"$PATH"
 
 	if [ ! -d "$WIKI_DIR_INST/$WIKI_DIR_NAME" ];
 	then
@@ -94,8 +90,8 @@ test_diff_directories () {
 #
 # Check that <dir> contains exactly <N> files
 test_contains_N_files () {
-	if test `ls -- "$1" | wc -l` -ne "$2"; then
-		echo "directory $1 sould contain $2 files"
+	if test $(ls -- "$1" | wc -l) -ne "$2"; then
+		echo "directory $1 should contain $2 files"
 		echo "it contains these files:"
 		ls "$1"
 		false
@@ -293,7 +289,6 @@ start_lighttpd () {
 # Kill daemon lighttpd and removes files and folders associated.
 stop_lighttpd () {
 	test -f "$WEB_TMP/pid" && kill $(cat "$WEB_TMP/pid")
-	rm -rf "$WEB"
 }
 
 # Create the SQLite database of the MediaWiki. If the database file already
@@ -336,20 +331,21 @@ wiki_install () {
 	fi
 
 	# Fetch MediaWiki's archive if not already present in the TMP directory
+	MW_FILENAME="mediawiki-$MW_VERSION_MAJOR.$MW_VERSION_MINOR.tar.gz"
 	cd "$TMP"
-	if [ ! -f "$MW_VERSION.tar.gz" ] ; then
-		echo "Downloading $MW_VERSION sources ..."
-		wget "http://download.wikimedia.org/mediawiki/1.19/mediawiki-1.19.0.tar.gz" ||
+	if [ ! -f $MW_FILENAME ] ; then
+		echo "Downloading $MW_VERSION_MAJOR.$MW_VERSION_MINOR sources ..."
+		wget "http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/$MW_FILENAME" ||
 			error "Unable to download "\
-			"http://download.wikimedia.org/mediawiki/1.19/"\
-			"mediawiki-1.19.0.tar.gz. "\
+			"http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/"\
+			"$MW_FILENAME. "\
 			"Please fix your connection and launch the script again."
-		echo "$MW_VERSION.tar.gz downloaded in `pwd`. "\
+		echo "$MW_FILENAME downloaded in $(pwd). "\
 			"You can delete it later if you want."
 	else
-		echo "Reusing existing $MW_VERSION.tar.gz downloaded in `pwd`."
+		echo "Reusing existing $MW_FILENAME downloaded in $(pwd)."
 	fi
-	archive_abs_path=$(pwd)/"$MW_VERSION.tar.gz"
+	archive_abs_path=$(pwd)/$MW_FILENAME
 	cd "$WIKI_DIR_INST/$WIKI_DIR_NAME/" ||
 		error "can't cd to $WIKI_DIR_INST/$WIKI_DIR_NAME/"
 	tar xzf "$archive_abs_path" --strip-components=1 ||
@@ -418,6 +414,7 @@ wiki_reset () {
 wiki_delete () {
 	if test $LIGHTTPD = "true"; then
 		stop_lighttpd
+		rm -fr "$WEB"
 	else
 		# Delete the wiki's directory.
 		rm -rf "$WIKI_DIR_INST/$WIKI_DIR_NAME" ||
@@ -431,5 +428,5 @@ wiki_delete () {
 	# Delete the wiki's SQLite database
 	rm -f "$TMP/$DB_FILE" || error "Database $TMP/$DB_FILE could not be deleted."
 	rm -f "$FILES_FOLDER/$DB_FILE"
-	rm -rf "$TMP/$MW_VERSION"
+	rm -rf "$TMP/mediawiki-$MW_VERSION_MAJOR.$MW_VERSION_MINOR.tar.gz"
 }
diff --git a/contrib/mw-to-git/t/test.config b/contrib/mw-to-git/t/test.config
index 958b37b4a..5ba068416 100644
--- a/contrib/mw-to-git/t/test.config
+++ b/contrib/mw-to-git/t/test.config
@@ -12,7 +12,7 @@ SERVER_ADDR=localhost
 TMP=/tmp
 DB_FILE=wikidb.sqlite
 
-# If LIGHTTPD is not set to true, the script will use the defaut
+# If LIGHTTPD is not set to true, the script will use the default
 # web server running in WIKI_DIR_INST.
 WIKI_DIR_INST=/var/www
 
@@ -30,6 +30,8 @@ WEB_WWW=$WEB/www
 
 # The variables below are used by the script to install a wiki.
 # You should not modify these unless you are modifying the script itself.
-MW_VERSION=mediawiki-1.19.0
+# tested versions: 1.19.X -> 1.21.1
+MW_VERSION_MAJOR=1.21
+MW_VERSION_MINOR=1
 FILES_FOLDER=install-wiki
 DB_INSTALL_SCRIPT=db_install.php
diff --git a/contrib/p4import/README b/contrib/p4import/README
deleted file mode 100644
index b9892b679..000000000
--- a/contrib/p4import/README
+++ /dev/null
@@ -1 +0,0 @@
-Please see contrib/fast-import/git-p4 for a better Perforce importer.
diff --git a/contrib/p4import/git-p4import.py b/contrib/p4import/git-p4import.py
deleted file mode 100644
index 593d6a068..000000000
--- a/contrib/p4import/git-p4import.py
+++ /dev/null
@@ -1,365 +0,0 @@
-#!/usr/bin/env python
-#
-# This tool is copyright (c) 2006, Sean Estabrooks.
-# It is released under the Gnu Public License, version 2.
-#
-# Import Perforce branches into Git repositories.
-# Checking out the files is done by calling the standard p4
-# client which you must have properly configured yourself
-#
-
-import marshal
-import os
-import sys
-import time
-import getopt
-
-if sys.hexversion < 0x02020000:
-   # The behavior of the marshal module changed significantly in 2.2
-   sys.stderr.write("git-p4import.py: requires Python 2.2 or later.\n")
-   sys.exit(1)
-
-from signal import signal, \
-   SIGPIPE, SIGINT, SIG_DFL, \
-   default_int_handler
-
-signal(SIGPIPE, SIG_DFL)
-s = signal(SIGINT, SIG_DFL)
-if s != default_int_handler:
-   signal(SIGINT, s)
-
-def die(msg, *args):
-    for a in args:
-        msg = "%s %s" % (msg, a)
-    print "git-p4import fatal error:", msg
-    sys.exit(1)
-
-def usage():
-    print "USAGE: git-p4import [-q|-v]  [--authors=<file>]  [-t <timezone>]  [//p4repo/path <branch>]"
-    sys.exit(1)
-
-verbosity = 1
-logfile = "/dev/null"
-ignore_warnings = False
-stitch = 0
-tagall = True
-
-def report(level, msg, *args):
-    global verbosity
-    global logfile
-    for a in args:
-        msg = "%s %s" % (msg, a)
-    fd = open(logfile, "a")
-    fd.writelines(msg)
-    fd.close()
-    if level <= verbosity:
-        print msg
-
-class p4_command:
-    def __init__(self, _repopath):
-        try:
-            global logfile
-            self.userlist = {}
-            if _repopath[-1] == '/':
-                self.repopath = _repopath[:-1]
-            else:
-                self.repopath = _repopath
-            if self.repopath[-4:] != "/...":
-                self.repopath= "%s/..." % self.repopath
-            f=os.popen('p4 -V 2>>%s'%logfile, 'rb')
-            a = f.readlines()
-            if f.close():
-                raise
-        except:
-                die("Could not find the \"p4\" command")
-
-    def p4(self, cmd, *args):
-        global logfile
-        cmd = "%s %s" % (cmd, ' '.join(args))
-        report(2, "P4:", cmd)
-        f=os.popen('p4 -G %s 2>>%s' % (cmd,logfile), 'rb')
-        list = []
-        while 1:
-           try:
-                list.append(marshal.load(f))
-           except EOFError:
-                break
-        self.ret = f.close()
-        return list
-
-    def sync(self, id, force=False, trick=False, test=False):
-        if force:
-            ret = self.p4("sync -f %s@%s"%(self.repopath, id))[0]
-        elif trick:
-            ret = self.p4("sync -k %s@%s"%(self.repopath, id))[0]
-        elif test:
-            ret = self.p4("sync -n %s@%s"%(self.repopath, id))[0]
-        else:
-            ret = self.p4("sync    %s@%s"%(self.repopath, id))[0]
-        if ret['code'] == "error":
-             data = ret['data'].upper()
-             if data.find('VIEW') > 0:
-                 die("Perforce reports %s is not in client view"% self.repopath)
-             elif data.find('UP-TO-DATE') < 0:
-                 die("Could not sync files from perforce", self.repopath)
-
-    def changes(self, since=0):
-        try:
-            list = []
-            for rec in self.p4("changes %s@%s,#head" % (self.repopath, since+1)):
-                list.append(rec['change'])
-            list.reverse()
-            return list
-        except:
-            return []
-
-    def authors(self, filename):
-        f=open(filename)
-        for l in f.readlines():
-            self.userlist[l[:l.find('=')].rstrip()] = \
-                    (l[l.find('=')+1:l.find('<')].rstrip(),l[l.find('<')+1:l.find('>')])
-        f.close()
-        for f,e in self.userlist.items():
-                report(2, f, ":", e[0], "  <", e[1], ">")
-
-    def _get_user(self, id):
-        if not self.userlist.has_key(id):
-            try:
-                user = self.p4("users", id)[0]
-                self.userlist[id] = (user['FullName'], user['Email'])
-            except:
-                self.userlist[id] = (id, "")
-        return self.userlist[id]
-
-    def _format_date(self, ticks):
-        symbol='+'
-        name = time.tzname[0]
-        offset = time.timezone
-        if ticks[8]:
-            name = time.tzname[1]
-            offset = time.altzone
-        if offset < 0:
-            offset *= -1
-            symbol = '-'
-        localo = "%s%02d%02d %s" % (symbol, offset / 3600, offset % 3600, name)
-        tickso = time.strftime("%a %b %d %H:%M:%S %Y", ticks)
-        return "%s %s" % (tickso, localo)
-
-    def where(self):
-        try:
-            return self.p4("where %s" % self.repopath)[-1]['path']
-        except:
-            return ""
-
-    def describe(self, num):
-        desc = self.p4("describe -s", num)[0]
-        self.msg = desc['desc']
-        self.author, self.email = self._get_user(desc['user'])
-        self.date = self._format_date(time.localtime(long(desc['time'])))
-        return self
-
-class git_command:
-    def __init__(self):
-        try:
-            self.version = self.git("--version")[0][12:].rstrip()
-        except:
-            die("Could not find the \"git\" command")
-        try:
-            self.gitdir = self.get_single("rev-parse --git-dir")
-            report(2, "gdir:", self.gitdir)
-        except:
-            die("Not a git repository... did you forget to \"git init\" ?")
-        try:
-            self.cdup = self.get_single("rev-parse --show-cdup")
-            if self.cdup != "":
-                os.chdir(self.cdup)
-            self.topdir = os.getcwd()
-            report(2, "topdir:", self.topdir)
-        except:
-            die("Could not find top git directory")
-
-    def git(self, cmd):
-        global logfile
-        report(2, "GIT:", cmd)
-        f=os.popen('git %s 2>>%s' % (cmd,logfile), 'rb')
-        r=f.readlines()
-        self.ret = f.close()
-        return r
-
-    def get_single(self, cmd):
-        return self.git(cmd)[0].rstrip()
-
-    def current_branch(self):
-        try:
-            testit = self.git("rev-parse --verify HEAD")[0]
-            return self.git("symbolic-ref HEAD")[0][11:].rstrip()
-        except:
-            return None
-
-    def get_config(self, variable):
-        try:
-            return self.git("config --get %s" % variable)[0].rstrip()
-        except:
-            return None
-
-    def set_config(self, variable, value):
-        try:
-            self.git("config %s %s"%(variable, value) )
-        except:
-            die("Could not set %s to " % variable, value)
-
-    def make_tag(self, name, head):
-        self.git("tag -f %s %s"%(name,head))
-
-    def top_change(self, branch):
-        try:
-            a=self.get_single("name-rev --tags refs/heads/%s" % branch)
-            loc = a.find(' tags/') + 6
-            if a[loc:loc+3] != "p4/":
-                raise
-            return int(a[loc+3:][:-2])
-        except:
-            return 0
-
-    def update_index(self):
-        self.git("ls-files -m -d -o -z | git update-index --add --remove -z --stdin")
-
-    def checkout(self, branch):
-        self.git("checkout %s" % branch)
-
-    def repoint_head(self, branch):
-        self.git("symbolic-ref HEAD refs/heads/%s" % branch)
-
-    def remove_files(self):
-        self.git("ls-files | xargs rm")
-
-    def clean_directories(self):
-        self.git("clean -d")
-
-    def fresh_branch(self, branch):
-        report(1, "Creating new branch", branch)
-        self.git("ls-files | xargs rm")
-        os.remove(".git/index")
-        self.repoint_head(branch)
-        self.git("clean -d")
-
-    def basedir(self):
-        return self.topdir
-
-    def commit(self, author, email, date, msg, id):
-        self.update_index()
-        fd=open(".msg", "w")
-        fd.writelines(msg)
-        fd.close()
-        try:
-                current = self.get_single("rev-parse --verify HEAD")
-                head = "-p HEAD"
-        except:
-                current = ""
-                head = ""
-        tree = self.get_single("write-tree")
-        for r,l in [('DATE',date),('NAME',author),('EMAIL',email)]:
-            os.environ['GIT_AUTHOR_%s'%r] = l
-            os.environ['GIT_COMMITTER_%s'%r] = l
-        commit = self.get_single("commit-tree %s %s < .msg" % (tree,head))
-        os.remove(".msg")
-        self.make_tag("p4/%s"%id, commit)
-        self.git("update-ref HEAD %s %s" % (commit, current) )
-
-try:
-    opts, args = getopt.getopt(sys.argv[1:], "qhvt:",
-            ["authors=","help","stitch=","timezone=","log=","ignore","notags"])
-except getopt.GetoptError:
-    usage()
-
-for o, a in opts:
-    if o == "-q":
-        verbosity = 0
-    if o == "-v":
-        verbosity += 1
-    if o in ("--log"):
-        logfile = a
-    if o in ("--notags"):
-        tagall = False
-    if o in ("-h", "--help"):
-        usage()
-    if o in ("--ignore"):
-        ignore_warnings = True
-
-git = git_command()
-branch=git.current_branch()
-
-for o, a in opts:
-    if o in ("-t", "--timezone"):
-        git.set_config("perforce.timezone", a)
-    if o in ("--stitch"):
-        git.set_config("perforce.%s.path" % branch, a)
-        stitch = 1
-
-if len(args) == 2:
-    branch = args[1]
-    git.checkout(branch)
-    if branch == git.current_branch():
-        die("Branch %s already exists!" % branch)
-    report(1, "Setting perforce to ", args[0])
-    git.set_config("perforce.%s.path" % branch, args[0])
-elif len(args) != 0:
-    die("You must specify the perforce //depot/path and git branch")
-
-p4path = git.get_config("perforce.%s.path" % branch)
-if p4path == None:
-    die("Do not know Perforce //depot/path for git branch", branch)
-
-p4 = p4_command(p4path)
-
-for o, a in opts:
-    if o in ("-a", "--authors"):
-        p4.authors(a)
-
-localdir = git.basedir()
-if p4.where()[:len(localdir)] != localdir:
-    report(1, "**WARNING** Appears p4 client is misconfigured")
-    report(1, "   for sync from %s to %s" % (p4.repopath, localdir))
-    if ignore_warnings != True:
-        die("Reconfigure or use \"--ignore\" on command line")
-
-if stitch == 0:
-    top = git.top_change(branch)
-else:
-    top = 0
-changes = p4.changes(top)
-count = len(changes)
-if count == 0:
-    report(1, "Already up to date...")
-    sys.exit(0)
-
-ptz = git.get_config("perforce.timezone")
-if ptz:
-    report(1, "Setting timezone to", ptz)
-    os.environ['TZ'] = ptz
-    time.tzset()
-
-if stitch == 1:
-    git.remove_files()
-    git.clean_directories()
-    p4.sync(changes[0], force=True)
-elif top == 0 and branch != git.current_branch():
-    p4.sync(changes[0], test=True)
-    report(1, "Creating new initial commit");
-    git.fresh_branch(branch)
-    p4.sync(changes[0], force=True)
-else:
-    p4.sync(changes[0], trick=True)
-
-report(1, "processing %s changes from p4 (%s) to git (%s)" % (count, p4.repopath, branch))
-for id in changes:
-    report(1, "Importing changeset", id)
-    change = p4.describe(id)
-    p4.sync(id)
-    if tagall :
-            git.commit(change.author, change.email, change.date, change.msg, id)
-    else:
-            git.commit(change.author, change.email, change.date, change.msg, "import")
-    if stitch == 1:
-        git.clean_directories()
-        stitch = 0
diff --git a/contrib/p4import/git-p4import.txt b/contrib/p4import/git-p4import.txt
deleted file mode 100644
index 9967587fe..000000000
--- a/contrib/p4import/git-p4import.txt
+++ /dev/null
@@ -1,167 +0,0 @@
-git-p4import(1)
-===============
-
-NAME
-----
-git-p4import - Import a Perforce repository into git
-
-
-SYNOPSIS
---------
-[verse]
-`git-p4import` [-q|-v] [--notags] [--authors <file>] [-t <timezone>]
-               <//p4repo/path> <branch>
-`git-p4import` --stitch <//p4repo/path>
-`git-p4import`
-
-
-DESCRIPTION
------------
-Import a Perforce repository into an existing git repository.  When
-a <//p4repo/path> and <branch> are specified a new branch with the
-given name will be created and the initial import will begin.
-
-Once the initial import is complete you can do an incremental import
-of new commits from the Perforce repository.  You do this by checking
-out the appropriate git branch and then running `git-p4import` without
-any options.
-
-The standard p4 client is used to communicate with the Perforce
-repository; it must be configured correctly in order for `git-p4import`
-to operate (see below).
-
-
-OPTIONS
--------
--q::
-	Do not display any progress information.
-
--v::
-        Give extra progress information.
-
-\--authors::
-	Specify an authors file containing a mapping of Perforce user
-	ids to full names and email addresses (see Notes below).
-
-\--notags::
-	Do not create a tag for each imported commit.
-
-\--stitch::
-	Import the contents of the given perforce branch into the
-	currently checked out git branch.
-
-\--log::
-	Store debugging information in the specified file.
-
--t::
-	Specify that the remote repository is in the specified timezone.
-	Timezone must be in the format "US/Pacific" or "Europe/London"
-	etc.  You only need to specify this once, it will be saved in
-	the git config file for the repository.
-
-<//p4repo/path>::
-	The Perforce path that will be imported into the specified branch.
-
-<branch>::
-	The new branch that will be created to hold the Perforce imports.
-
-
-P4 Client
----------
-You must make the `p4` client command available in your $PATH and
-configure it to communicate with the target Perforce repository.
-Typically this means you must set the "$P4PORT" and "$P4CLIENT"
-environment variables.
-
-You must also configure a `p4` client "view" which maps the Perforce
-branch into the top level of your git repository, for example:
-
-------------
-Client: myhost
-
-Root:   /home/sean/import
-
-Options:   noallwrite clobber nocompress unlocked modtime rmdir
-
-View:
-        //public/jam/... //myhost/jam/...
-------------
-
-With the above `p4` client setup, you could import the "jam"
-perforce branch into a branch named "jammy", like so:
-
-------------
-$ mkdir -p /home/sean/import/jam
-$ cd /home/sean/import/jam
-$ git init
-$ git p4import //public/jam jammy
-------------
-
-
-Multiple Branches
------------------
-Note that by creating multiple "views" you can use `git-p4import`
-to import additional branches into the same git repository.
-However, the `p4` client has a limitation in that it silently
-ignores all but the last "view" that maps into the same local
-directory.  So the following will *not* work:
-
-------------
-View:
-        //public/jam/... //myhost/jam/...
-        //public/other/... //myhost/jam/...
-        //public/guest/... //myhost/jam/...
-------------
-
-If you want more than one Perforce branch to be imported into the
-same directory you must employ a workaround.  A simple option is
-to adjust your `p4` client before each import to only include a
-single view.
-
-Another option is to create multiple symlinks locally which all
-point to the same directory in your git repository and then use
-one per "view" instead of listing the actual directory.
-
-
-Tags
-----
-A git tag of the form p4/xx is created for every change imported from
-the Perforce repository where xx is the Perforce changeset number.
-Therefore after the import you can use git to access any commit by its
-Perforce number, e.g. git show p4/327.
-
-The tag associated with the HEAD commit is also how `git-p4import`
-determines if there are new changes to incrementally import from the
-Perforce repository.
-
-If you import from a repository with many thousands of changes
-you will have an equal number of p4/xxxx git tags.  Git tags can
-be expensive in terms of disk space and repository operations.
-If you don't need to perform further incremental imports, you
-may delete the tags.
-
-
-Notes
------
-You can interrupt the import (e.g. ctrl-c) at any time and restart it
-without worry.
-
-Author information is automatically determined by querying the
-Perforce "users" table using the id associated with each change.
-However, if you want to manually supply these mappings you can do
-so with the "--authors" option.  It accepts a file containing a list
-of mappings with each line containing one mapping in the format:
-
-------------
-    perforce_id = Full Name <email@address.com>
-------------
-
-
-Author
-------
-Written by Sean Estabrooks <seanlkml@sympatico.ca>
-
-
-GIT
----
-Part of the gitlink:git[7] suite
diff --git a/contrib/patches/docbook-xsl-manpages-charmap.patch b/contrib/patches/docbook-xsl-manpages-charmap.patch
deleted file mode 100644
index f2b08b4f4..000000000
--- a/contrib/patches/docbook-xsl-manpages-charmap.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-From: Ismail Dönmez <ismail@pardus.org.tr>
-
-Trying to build the documentation with docbook-xsl 1.73 may result in
-the following error.  This patch fixes it.
-
-$ xmlto -m callouts.xsl man git-add.xml
-runtime error: file
-file:///usr/share/sgml/docbook/xsl-stylesheets-1.73.0/manpages/other.xsl line
-129 element call-template
-The called template 'read-character-map' was not found.
-
---- docbook-xsl-1.73.0/manpages/docbook.xsl.manpages-charmap	2007-07-23 16:24:23.000000000 +0100
-+++ docbook-xsl-1.73.0/manpages/docbook.xsl	2007-07-23 16:25:16.000000000 +0100
-@@ -37,6 +37,7 @@
-   <xsl:include href="lists.xsl"/>
-   <xsl:include href="endnotes.xsl"/>
-   <xsl:include href="table.xsl"/>
-+  <xsl:include href="../common/charmap.xsl"/>
-
-   <!-- * we rename the following just to avoid using params with "man" -->
-   <!-- * prefixes in the table.xsl stylesheet (because that stylesheet -->
diff --git a/contrib/remote-helpers/Makefile b/contrib/remote-helpers/Makefile
deleted file mode 100644
index 239161de3..000000000
--- a/contrib/remote-helpers/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-TESTS := $(wildcard test*.sh)
-
-export T := $(addprefix $(CURDIR)/,$(TESTS))
-export MAKE := $(MAKE) -e
-export PATH := $(CURDIR):$(PATH)
-export TEST_LINT := test-lint-executable test-lint-shell-syntax
-
-test:
-	$(MAKE) -C ../../t $@
-
-$(TESTS):
-	$(MAKE) -C ../../t $(CURDIR)/$@
-
-.PHONY: $(TESTS)
diff --git a/contrib/remote-helpers/README b/contrib/remote-helpers/README
new file mode 100644
index 000000000..ac7233251
--- /dev/null
+++ b/contrib/remote-helpers/README
@@ -0,0 +1,15 @@
+The remote-helper bridges to access data stored in Mercurial and
+Bazaar are maintained outside the git.git tree in the repositories
+of their primary author:
+
+    https://github.com/felipec/git-remote-hg (for Mercurial)
+    https://github.com/felipec/git-remote-bzr (for Bazaar)
+
+You can pick a directory on your $PATH and download them from these
+repositories, e.g.:
+
+  $ wget -O $HOME/bin/git-remote-hg \
+    https://raw.github.com/felipec/git-remote-hg/master/git-remote-hg
+  $ wget -O $HOME/bin/git-remote-bzr \
+    https://raw.github.com/felipec/git-remote-bzr/master/git-remote-bzr
+  $ chmod +x $HOME/bin/git-remote-hg $HOME/bin/git-remote-bzr
diff --git a/contrib/remote-helpers/git-remote-bzr b/contrib/remote-helpers/git-remote-bzr
index ad42317ca..712a1377e 100755
--- a/contrib/remote-helpers/git-remote-bzr
+++ b/contrib/remote-helpers/git-remote-bzr
@@ -1,955 +1,13 @@
 #!/usr/bin/env python
-#
-# Copyright (c) 2012 Felipe Contreras
-#
-
-#
-# Just copy to your ~/bin, or anywhere in your $PATH.
-# Then you can clone with:
-# % git clone bzr::/path/to/bzr/repo/or/url
-#
-# For example:
-# % git clone bzr::$HOME/myrepo
-# or
-# % git clone bzr::lp:myrepo
-#
-# If you want to specify which branches you want track (per repo):
-# git config remote-bzr.branches 'trunk, devel, test'
-#
-
-import sys
-
-import bzrlib
-if hasattr(bzrlib, "initialize"):
-    bzrlib.initialize()
-
-import bzrlib.plugin
-bzrlib.plugin.load_plugins()
-
-import bzrlib.generate_ids
-import bzrlib.transport
-import bzrlib.errors
-import bzrlib.ui
-import bzrlib.urlutils
 
 import sys
-import os
-import json
-import re
-import StringIO
-import atexit, shutil, hashlib, urlparse, subprocess
-
-NAME_RE = re.compile('^([^<>]+)')
-AUTHOR_RE = re.compile('^([^<>]+?)? ?<([^<>]*)>$')
-EMAIL_RE = re.compile('^([^<>]+[^ \\\t<>])?\\b(?:[ \\t<>]*?)\\b([^ \\t<>]+@[^ \\t<>]+)')
-RAW_AUTHOR_RE = re.compile('^(\w+) (.+)? <(.*)> (\d+) ([+-]\d+)')
-
-def die(msg, *args):
-    sys.stderr.write('ERROR: %s\n' % (msg % args))
-    sys.exit(1)
-
-def warn(msg, *args):
-    sys.stderr.write('WARNING: %s\n' % (msg % args))
-
-def gittz(tz):
-    return '%+03d%02d' % (tz / 3600, tz % 3600 / 60)
-
-def get_config(config):
-    cmd = ['git', 'config', '--get', config]
-    process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
-    output, _ = process.communicate()
-    return output
-
-class Marks:
-
-    def __init__(self, path):
-        self.path = path
-        self.tips = {}
-        self.marks = {}
-        self.rev_marks = {}
-        self.last_mark = 0
-        self.load()
-
-    def load(self):
-        if not os.path.exists(self.path):
-            return
-
-        tmp = json.load(open(self.path))
-        self.tips = tmp['tips']
-        self.marks = tmp['marks']
-        self.last_mark = tmp['last-mark']
-
-        for rev, mark in self.marks.iteritems():
-            self.rev_marks[mark] = rev
-
-    def dict(self):
-        return { 'tips': self.tips, 'marks': self.marks, 'last-mark' : self.last_mark }
-
-    def store(self):
-        json.dump(self.dict(), open(self.path, 'w'))
-
-    def __str__(self):
-        return str(self.dict())
-
-    def from_rev(self, rev):
-        return self.marks[rev]
-
-    def to_rev(self, mark):
-        return str(self.rev_marks[mark])
-
-    def next_mark(self):
-        self.last_mark += 1
-        return self.last_mark
-
-    def get_mark(self, rev):
-        self.last_mark += 1
-        self.marks[rev] = self.last_mark
-        return self.last_mark
-
-    def is_marked(self, rev):
-        return rev in self.marks
-
-    def new_mark(self, rev, mark):
-        self.marks[rev] = mark
-        self.rev_marks[mark] = rev
-        self.last_mark = mark
-
-    def get_tip(self, branch):
-        return self.tips.get(branch, None)
-
-    def set_tip(self, branch, tip):
-        self.tips[branch] = tip
-
-class Parser:
-
-    def __init__(self, repo):
-        self.repo = repo
-        self.line = self.get_line()
-
-    def get_line(self):
-        return sys.stdin.readline().strip()
-
-    def __getitem__(self, i):
-        return self.line.split()[i]
-
-    def check(self, word):
-        return self.line.startswith(word)
-
-    def each_block(self, separator):
-        while self.line != separator:
-            yield self.line
-            self.line = self.get_line()
-
-    def __iter__(self):
-        return self.each_block('')
-
-    def next(self):
-        self.line = self.get_line()
-        if self.line == 'done':
-            self.line = None
-
-    def get_mark(self):
-        i = self.line.index(':') + 1
-        return int(self.line[i:])
-
-    def get_data(self):
-        if not self.check('data'):
-            return None
-        i = self.line.index(' ') + 1
-        size = int(self.line[i:])
-        return sys.stdin.read(size)
-
-    def get_author(self):
-        m = RAW_AUTHOR_RE.match(self.line)
-        if not m:
-            return None
-        _, name, email, date, tz = m.groups()
-        committer = '%s <%s>' % (name, email)
-        tz = int(tz)
-        tz = ((tz / 100) * 3600) + ((tz % 100) * 60)
-        return (committer, int(date), tz)
-
-def rev_to_mark(rev):
-    global marks
-    return marks.from_rev(rev)
-
-def mark_to_rev(mark):
-    global marks
-    return marks.to_rev(mark)
-
-def fixup_user(user):
-    name = mail = None
-    user = user.replace('"', '')
-    m = AUTHOR_RE.match(user)
-    if m:
-        name = m.group(1)
-        mail = m.group(2).strip()
-    else:
-        m = EMAIL_RE.match(user)
-        if m:
-            name = m.group(1)
-            mail = m.group(2)
-        else:
-            m = NAME_RE.match(user)
-            if m:
-                name = m.group(1).strip()
-
-    if not name:
-        name = 'unknown'
-    if not mail:
-        mail = 'Unknown'
-
-    return '%s <%s>' % (name, mail)
-
-def get_filechanges(cur, prev):
-    modified = {}
-    removed = {}
-
-    changes = cur.changes_from(prev)
-
-    def u(s):
-        return s.encode('utf-8')
-
-    for path, fid, kind in changes.added:
-        modified[u(path)] = fid
-    for path, fid, kind in changes.removed:
-        removed[u(path)] = None
-    for path, fid, kind, mod, _ in changes.modified:
-        modified[u(path)] = fid
-    for oldpath, newpath, fid, kind, mod, _ in changes.renamed:
-        removed[u(oldpath)] = None
-        if kind == 'directory':
-            lst = cur.list_files(from_dir=newpath, recursive=True)
-            for path, file_class, kind, fid, entry in lst:
-                if kind != 'directory':
-                    modified[u(newpath + '/' + path)] = fid
-        else:
-            modified[u(newpath)] = fid
-
-    return modified, removed
-
-def export_files(tree, files):
-    global marks, filenodes
-
-    final = []
-    for path, fid in files.iteritems():
-        kind = tree.kind(fid)
-
-        h = tree.get_file_sha1(fid)
-
-        if kind == 'symlink':
-            d = tree.get_symlink_target(fid)
-            mode = '120000'
-        elif kind == 'file':
-
-            if tree.is_executable(fid):
-                mode = '100755'
-            else:
-                mode = '100644'
-
-            # is the blob already exported?
-            if h in filenodes:
-                mark = filenodes[h]
-                final.append((mode, mark, path))
-                continue
-
-            d = tree.get_file_text(fid)
-        elif kind == 'directory':
-            continue
-        else:
-            die("Unhandled kind '%s' for path '%s'" % (kind, path))
-
-        mark = marks.next_mark()
-        filenodes[h] = mark
-
-        print "blob"
-        print "mark :%u" % mark
-        print "data %d" % len(d)
-        print d
-
-        final.append((mode, mark, path))
-
-    return final
-
-def export_branch(repo, name):
-    global prefix
-
-    ref = '%s/heads/%s' % (prefix, name)
-    tip = marks.get_tip(name)
-
-    branch = bzrlib.branch.Branch.open(branches[name])
-    repo = branch.repository
-
-    branch.lock_read()
-    revs = branch.iter_merge_sorted_revisions(None, tip, 'exclude', 'forward')
-    try:
-        tip_revno = branch.revision_id_to_revno(tip)
-        last_revno, _ = branch.last_revision_info()
-        total = last_revno - tip_revno
-    except bzrlib.errors.NoSuchRevision:
-        tip_revno = 0
-        total = 0
-
-    for revid, _, seq, _ in revs:
-
-        if marks.is_marked(revid):
-            continue
-
-        rev = repo.get_revision(revid)
-        revno = seq[0]
-
-        parents = rev.parent_ids
-        time = rev.timestamp
-        tz = rev.timezone
-        committer = rev.committer.encode('utf-8')
-        committer = "%s %u %s" % (fixup_user(committer), time, gittz(tz))
-        authors = rev.get_apparent_authors()
-        if authors:
-            author = authors[0].encode('utf-8')
-            author = "%s %u %s" % (fixup_user(author), time, gittz(tz))
-        else:
-            author = committer
-        msg = rev.message.encode('utf-8')
-
-        msg += '\n'
-
-        if len(parents) == 0:
-            parent = bzrlib.revision.NULL_REVISION
-        else:
-            parent = parents[0]
-
-        cur_tree = repo.revision_tree(revid)
-        prev = repo.revision_tree(parent)
-        modified, removed = get_filechanges(cur_tree, prev)
-
-        modified_final = export_files(cur_tree, modified)
-
-        if len(parents) == 0:
-            print 'reset %s' % ref
-
-        print "commit %s" % ref
-        print "mark :%d" % (marks.get_mark(revid))
-        print "author %s" % (author)
-        print "committer %s" % (committer)
-        print "data %d" % (len(msg))
-        print msg
-
-        for i, p in enumerate(parents):
-            try:
-                m = rev_to_mark(p)
-            except KeyError:
-                # ghost?
-                continue
-            if i == 0:
-                print "from :%s" % m
-            else:
-                print "merge :%s" % m
-
-        for f in removed:
-            print "D %s" % (f,)
-        for f in modified_final:
-            print "M %s :%u %s" % f
-        print
-
-        if len(seq) > 1:
-            # let's skip branch revisions from the progress report
-            continue
-
-        progress = (revno - tip_revno)
-        if (progress % 100 == 0):
-            if total:
-                print "progress revision %d '%s' (%d/%d)" % (revno, name, progress, total)
-            else:
-                print "progress revision %d '%s' (%d)" % (revno, name, progress)
-
-    branch.unlock()
-
-    revid = branch.last_revision()
-
-    # make sure the ref is updated
-    print "reset %s" % ref
-    print "from :%u" % rev_to_mark(revid)
-    print
-
-    marks.set_tip(name, revid)
-
-def export_tag(repo, name):
-    global tags, prefix
-
-    ref = '%s/tags/%s' % (prefix, name)
-    print "reset %s" % ref
-    print "from :%u" % rev_to_mark(tags[name])
-    print
-
-def do_import(parser):
-    global dirname
-
-    repo = parser.repo
-    path = os.path.join(dirname, 'marks-git')
-
-    print "feature done"
-    if os.path.exists(path):
-        print "feature import-marks=%s" % path
-    print "feature export-marks=%s" % path
-    print "feature force"
-    sys.stdout.flush()
-
-    while parser.check('import'):
-        ref = parser[1]
-        if ref.startswith('refs/heads/'):
-            name = ref[len('refs/heads/'):]
-            export_branch(repo, name)
-        if ref.startswith('refs/tags/'):
-            name = ref[len('refs/tags/'):]
-            export_tag(repo, name)
-        parser.next()
-
-    print 'done'
-
-    sys.stdout.flush()
-
-def parse_blob(parser):
-    global blob_marks
-
-    parser.next()
-    mark = parser.get_mark()
-    parser.next()
-    data = parser.get_data()
-    blob_marks[mark] = data
-    parser.next()
-
-class CustomTree():
-
-    def __init__(self, branch, revid, parents, files):
-        global files_cache
-
-        self.updates = {}
-        self.branch = branch
-
-        def copy_tree(revid):
-            files = files_cache[revid] = {}
-            branch.lock_read()
-            tree = branch.repository.revision_tree(revid)
-            try:
-                for path, entry in tree.iter_entries_by_dir():
-                    files[path] = [entry.file_id, None]
-            finally:
-                branch.unlock()
-            return files
-
-        if len(parents) == 0:
-            self.base_id = bzrlib.revision.NULL_REVISION
-            self.base_files = {}
-        else:
-            self.base_id = parents[0]
-            self.base_files = files_cache.get(self.base_id, None)
-            if not self.base_files:
-                self.base_files = copy_tree(self.base_id)
-
-        self.files = files_cache[revid] = self.base_files.copy()
-        self.rev_files = {}
-
-        for path, data in self.files.iteritems():
-            fid, mark = data
-            self.rev_files[fid] = [path, mark]
-
-        for path, f in files.iteritems():
-            fid, mark = self.files.get(path, [None, None])
-            if not fid:
-                fid = bzrlib.generate_ids.gen_file_id(path)
-            f['path'] = path
-            self.rev_files[fid] = [path, mark]
-            self.updates[fid] = f
-
-    def last_revision(self):
-        return self.base_id
-
-    def iter_changes(self):
-        changes = []
-
-        def get_parent(dirname, basename):
-            parent_fid, mark = self.base_files.get(dirname, [None, None])
-            if parent_fid:
-                return parent_fid
-            parent_fid, mark = self.files.get(dirname, [None, None])
-            if parent_fid:
-                return parent_fid
-            if basename == '':
-                return None
-            fid = bzrlib.generate_ids.gen_file_id(path)
-            add_entry(fid, dirname, 'directory')
-            return fid
-
-        def add_entry(fid, path, kind, mode = None):
-            dirname, basename = os.path.split(path)
-            parent_fid = get_parent(dirname, basename)
-
-            executable = False
-            if mode == '100755':
-                executable = True
-            elif mode == '120000':
-                kind = 'symlink'
-
-            change = (fid,
-                    (None, path),
-                    True,
-                    (False, True),
-                    (None, parent_fid),
-                    (None, basename),
-                    (None, kind),
-                    (None, executable))
-            self.files[path] = [change[0], None]
-            changes.append(change)
-
-        def update_entry(fid, path, kind, mode = None):
-            dirname, basename = os.path.split(path)
-            parent_fid = get_parent(dirname, basename)
-
-            executable = False
-            if mode == '100755':
-                executable = True
-            elif mode == '120000':
-                kind = 'symlink'
-
-            change = (fid,
-                    (path, path),
-                    True,
-                    (True, True),
-                    (None, parent_fid),
-                    (None, basename),
-                    (None, kind),
-                    (None, executable))
-            self.files[path] = [change[0], None]
-            changes.append(change)
-
-        def remove_entry(fid, path, kind):
-            dirname, basename = os.path.split(path)
-            parent_fid = get_parent(dirname, basename)
-            change = (fid,
-                    (path, None),
-                    True,
-                    (True, False),
-                    (parent_fid, None),
-                    (None, None),
-                    (None, None),
-                    (None, None))
-            del self.files[path]
-            changes.append(change)
-
-        for fid, f in self.updates.iteritems():
-            path = f['path']
-
-            if 'deleted' in f:
-                remove_entry(fid, path, 'file')
-                continue
-
-            if path in self.base_files:
-                update_entry(fid, path, 'file', f['mode'])
-            else:
-                add_entry(fid, path, 'file', f['mode'])
-
-            self.files[path][1] = f['mark']
-            self.rev_files[fid][1] = f['mark']
-
-        return changes
-
-    def get_content(self, file_id):
-        path, mark = self.rev_files[file_id]
-        if mark:
-            return blob_marks[mark]
-
-        # last resort
-        tree = self.branch.repository.revision_tree(self.base_id)
-        return tree.get_file_text(file_id)
-
-    def get_file_with_stat(self, file_id, path=None):
-        content = self.get_content(file_id)
-        return (StringIO.StringIO(content), None)
-
-    def get_symlink_target(self, file_id):
-        return self.get_content(file_id)
-
-    def id2path(self, file_id):
-        path, mark = self.rev_files[file_id]
-        return path
-
-def c_style_unescape(string):
-    if string[0] == string[-1] == '"':
-        return string.decode('string-escape')[1:-1]
-    return string
-
-def parse_commit(parser):
-    global marks, blob_marks, parsed_refs
-    global mode
-
-    parents = []
-
-    ref = parser[1]
-    parser.next()
-
-    if ref.startswith('refs/heads/'):
-        name = ref[len('refs/heads/'):]
-        branch = bzrlib.branch.Branch.open(branches[name])
-    else:
-        die('unknown ref')
-
-    commit_mark = parser.get_mark()
-    parser.next()
-    author = parser.get_author()
-    parser.next()
-    committer = parser.get_author()
-    parser.next()
-    data = parser.get_data()
-    parser.next()
-    if parser.check('from'):
-        parents.append(parser.get_mark())
-        parser.next()
-    while parser.check('merge'):
-        parents.append(parser.get_mark())
-        parser.next()
-
-    # fast-export adds an extra newline
-    if data[-1] == '\n':
-        data = data[:-1]
-
-    files = {}
-
-    for line in parser:
-        if parser.check('M'):
-            t, m, mark_ref, path = line.split(' ', 3)
-            mark = int(mark_ref[1:])
-            f = { 'mode' : m, 'mark' : mark }
-        elif parser.check('D'):
-            t, path = line.split(' ')
-            f = { 'deleted' : True }
-        else:
-            die('Unknown file command: %s' % line)
-        path = c_style_unescape(path).decode('utf-8')
-        files[path] = f
-
-    committer, date, tz = committer
-    parents = [mark_to_rev(p) for p in parents]
-    revid = bzrlib.generate_ids.gen_revision_id(committer, date)
-    props = {}
-    props['branch-nick'] = branch.nick
-
-    mtree = CustomTree(branch, revid, parents, files)
-    changes = mtree.iter_changes()
-
-    branch.lock_write()
-    try:
-        builder = branch.get_commit_builder(parents, None, date, tz, committer, props, revid)
-        try:
-            list(builder.record_iter_changes(mtree, mtree.last_revision(), changes))
-            builder.finish_inventory()
-            builder.commit(data.decode('utf-8', 'replace'))
-        except Exception, e:
-            builder.abort()
-            raise
-    finally:
-        branch.unlock()
-
-    parsed_refs[ref] = revid
-    marks.new_mark(revid, commit_mark)
-
-def parse_reset(parser):
-    global parsed_refs
-
-    ref = parser[1]
-    parser.next()
-
-    # ugh
-    if parser.check('commit'):
-        parse_commit(parser)
-        return
-    if not parser.check('from'):
-        return
-    from_mark = parser.get_mark()
-    parser.next()
-
-    parsed_refs[ref] = mark_to_rev(from_mark)
-
-def do_export(parser):
-    global parsed_refs, dirname
-
-    parser.next()
-
-    for line in parser.each_block('done'):
-        if parser.check('blob'):
-            parse_blob(parser)
-        elif parser.check('commit'):
-            parse_commit(parser)
-        elif parser.check('reset'):
-            parse_reset(parser)
-        elif parser.check('tag'):
-            pass
-        elif parser.check('feature'):
-            pass
-        else:
-            die('unhandled export command: %s' % line)
-
-    for ref, revid in parsed_refs.iteritems():
-        if ref.startswith('refs/heads/'):
-            name = ref[len('refs/heads/'):]
-            branch = bzrlib.branch.Branch.open(branches[name])
-            branch.generate_revision_history(revid, marks.get_tip(name))
-
-            if name in peers:
-                peer = bzrlib.branch.Branch.open(peers[name])
-                try:
-                    peer.bzrdir.push_branch(branch, revision_id=revid)
-                except bzrlib.errors.DivergedBranches:
-                    print "error %s non-fast forward" % ref
-                    continue
-
-            try:
-                wt = branch.bzrdir.open_workingtree()
-                wt.update()
-            except bzrlib.errors.NoWorkingTree:
-                pass
-        elif ref.startswith('refs/tags/'):
-            # TODO: implement tag push
-            print "error %s pushing tags not supported" % ref
-            continue
-        else:
-            # transport-helper/fast-export bugs
-            continue
-
-        print "ok %s" % ref
-
-    print
-
-def do_capabilities(parser):
-    global dirname
-
-    print "import"
-    print "export"
-    print "refspec refs/heads/*:%s/heads/*" % prefix
-    print "refspec refs/tags/*:%s/tags/*" % prefix
-
-    path = os.path.join(dirname, 'marks-git')
-
-    if os.path.exists(path):
-        print "*import-marks %s" % path
-    print "*export-marks %s" % path
-
-    print
-
-def ref_is_valid(name):
-    return not True in [c in name for c in '~^: \\']
-
-def do_list(parser):
-    global tags
-
-    master_branch = None
-
-    for name in branches:
-        if not master_branch:
-            master_branch = name
-        print "? refs/heads/%s" % name
-
-    branch = bzrlib.branch.Branch.open(branches[master_branch])
-    branch.lock_read()
-    for tag, revid in branch.tags.get_tag_dict().items():
-        try:
-            branch.revision_id_to_dotted_revno(revid)
-        except bzrlib.errors.NoSuchRevision:
-            continue
-        if not ref_is_valid(tag):
-            continue
-        print "? refs/tags/%s" % tag
-        tags[tag] = revid
-    branch.unlock()
-
-    print "@refs/heads/%s HEAD" % master_branch
-    print
-
-def get_remote_branch(origin, remote_branch, name):
-    global dirname, peers
-
-    branch_path = os.path.join(dirname, 'clone', name)
-    if os.path.exists(branch_path):
-        # pull
-        d = bzrlib.bzrdir.BzrDir.open(branch_path)
-        branch = d.open_branch()
-        try:
-            branch.pull(remote_branch, [], None, False)
-        except bzrlib.errors.DivergedBranches:
-            # use remote branch for now
-            return remote_branch
-    else:
-        # clone
-        d = origin.sprout(branch_path, None,
-                hardlink=True, create_tree_if_local=False,
-                force_new_repo=False,
-                source_branch=remote_branch)
-        branch = d.open_branch()
-
-    return branch
-
-def find_branches(repo, wanted):
-    transport = repo.user_transport
-
-    for fn in transport.iter_files_recursive():
-        if not fn.endswith('.bzr/branch-format'):
-            continue
-
-        name = subdir = fn[:-len('/.bzr/branch-format')]
-        name = name if name != '' else 'master'
-        name = name.replace('/', '+')
-
-        if wanted and not name in wanted:
-            continue
-
-        try:
-            cur = transport.clone(subdir)
-            branch = bzrlib.branch.Branch.open_from_transport(cur)
-        except bzrlib.errors.NotBranchError:
-            continue
-        else:
-            yield name, branch
-
-def get_repo(url, alias):
-    global dirname, peer, branches
-
-    normal_url = bzrlib.urlutils.normalize_url(url)
-    origin = bzrlib.bzrdir.BzrDir.open(url)
-    is_local = isinstance(origin.transport, bzrlib.transport.local.LocalTransport)
-
-    shared_path = os.path.join(gitdir, 'bzr')
-    try:
-        shared_dir = bzrlib.bzrdir.BzrDir.open(shared_path)
-    except bzrlib.errors.NotBranchError:
-        shared_dir = bzrlib.bzrdir.BzrDir.create(shared_path)
-    try:
-        shared_repo = shared_dir.open_repository()
-    except bzrlib.errors.NoRepositoryPresent:
-        shared_repo = shared_dir.create_repository(shared=True)
-
-    if not is_local:
-        clone_path = os.path.join(dirname, 'clone')
-        if not os.path.exists(clone_path):
-            os.mkdir(clone_path)
-        else:
-            # check and remove old organization
-            try:
-                bdir = bzrlib.bzrdir.BzrDir.open(clone_path)
-                bdir.destroy_repository()
-            except bzrlib.errors.NotBranchError:
-                pass
-
-    try:
-        repo = origin.open_repository()
-        if not repo.user_transport.listable():
-            # this repository is not usable for us
-            raise bzrlib.errors.NoRepositoryPresent(repo.bzrdir)
-    except bzrlib.errors.NoRepositoryPresent:
-        # branch
-
-        name = 'master'
-        remote_branch = origin.open_branch()
-
-        if not is_local:
-            peers[name] = remote_branch.base
-            branch = get_remote_branch(origin, remote_branch, name)
-        else:
-            branch = remote_branch
-
-        branches[name] = branch.base
-
-        return branch.repository
-    else:
-        # repository
-
-        wanted = get_config('remote-bzr.branches').rstrip().split(', ')
-        # stupid python
-        wanted = [e for e in wanted if e]
-
-        for name, remote_branch in find_branches(repo, wanted):
-
-            if not is_local:
-                peers[name] = remote_branch.base
-                branch = get_remote_branch(origin, remote_branch, name)
-            else:
-                branch = remote_branch
-
-            branches[name] = branch.base
-
-        return repo
-
-def fix_path(alias, orig_url):
-    url = urlparse.urlparse(orig_url, 'file')
-    if url.scheme != 'file' or os.path.isabs(url.path):
-        return
-    abs_url = urlparse.urljoin("%s/" % os.getcwd(), orig_url)
-    cmd = ['git', 'config', 'remote.%s.url' % alias, "bzr::%s" % abs_url]
-    subprocess.call(cmd)
-
-def main(args):
-    global marks, prefix, gitdir, dirname
-    global tags, filenodes
-    global blob_marks
-    global parsed_refs
-    global files_cache
-    global is_tmp
-    global branches, peers
-
-    alias = args[1]
-    url = args[2]
-
-    tags = {}
-    filenodes = {}
-    blob_marks = {}
-    parsed_refs = {}
-    files_cache = {}
-    marks = None
-    branches = {}
-    peers = {}
-
-    if alias[5:] == url:
-        is_tmp = True
-        alias = hashlib.sha1(alias).hexdigest()
-    else:
-        is_tmp = False
-
-    prefix = 'refs/bzr/%s' % alias
-    gitdir = os.environ['GIT_DIR']
-    dirname = os.path.join(gitdir, 'bzr', alias)
-
-    if not is_tmp:
-        fix_path(alias, url)
-
-    if not os.path.exists(dirname):
-        os.makedirs(dirname)
-
-    bzrlib.ui.ui_factory.be_quiet(True)
-
-    repo = get_repo(url, alias)
-
-    marks_path = os.path.join(dirname, 'marks-int')
-    marks = Marks(marks_path)
-
-    parser = Parser(repo)
-    for line in parser:
-        if parser.check('capabilities'):
-            do_capabilities(parser)
-        elif parser.check('list'):
-            do_list(parser)
-        elif parser.check('import'):
-            do_import(parser)
-        elif parser.check('export'):
-            do_export(parser)
-        else:
-            die('unhandled command: %s' % line)
-        sys.stdout.flush()
 
-def bye():
-    if not marks:
-        return
-    if not is_tmp:
-        marks.store()
-    else:
-        shutil.rmtree(dirname)
+sys.stderr.write('WARNING: git-remote-bzr is now maintained independently.\n')
+sys.stderr.write('WARNING: For more information visit https://github.com/felipec/git-remote-bzr\n')
 
-atexit.register(bye)
-sys.exit(main(sys.argv))
+sys.stderr.write('''WARNING:
+WARNING: You can pick a directory on your $PATH and download it, e.g.:
+WARNING:   $ wget -O $HOME/bin/git-remote-bzr \\
+WARNING:     https://raw.github.com/felipec/git-remote-bzr/master/git-remote-bzr
+WARNING:   $ chmod +x $HOME/bin/git-remote-bzr
+''')
diff --git a/contrib/remote-helpers/git-remote-hg b/contrib/remote-helpers/git-remote-hg
index beb864b57..4255ad631 100755
--- a/contrib/remote-helpers/git-remote-hg
+++ b/contrib/remote-helpers/git-remote-hg
@@ -1,980 +1,13 @@
 #!/usr/bin/env python
-#
-# Copyright (c) 2012 Felipe Contreras
-#
 
-# Inspired by Rocco Rutte's hg-fast-export
-
-# Just copy to your ~/bin, or anywhere in your $PATH.
-# Then you can clone with:
-# git clone hg::/path/to/mercurial/repo/
-#
-# For remote repositories a local clone is stored in
-# "$GIT_DIR/hg/origin/clone/.hg/".
-
-from mercurial import hg, ui, bookmarks, context, encoding, node, error, extensions
-
-import re
 import sys
-import os
-import json
-import shutil
-import subprocess
-import urllib
-import atexit
-import urlparse, hashlib
-
-#
-# If you want to switch to hg-git compatibility mode:
-# git config --global remote-hg.hg-git-compat true
-#
-# If you are not in hg-git-compat mode and want to disable the tracking of
-# named branches:
-# git config --global remote-hg.track-branches false
-#
-# If you don't want to force pushes (and thus risk creating new remote heads):
-# git config --global remote-hg.force-push false
-#
-# If you want the equivalent of hg's clone/pull--insecure option:
-# git config remote-hg.insecure true
-#
-# git:
-# Sensible defaults for git.
-# hg bookmarks are exported as git branches, hg branches are prefixed
-# with 'branches/', HEAD is a special case.
-#
-# hg:
-# Emulate hg-git.
-# Only hg bookmarks are exported as git branches.
-# Commits are modified to preserve hg information and allow bidirectionality.
-#
-
-NAME_RE = re.compile('^([^<>]+)')
-AUTHOR_RE = re.compile('^([^<>]+?)? ?<([^<>]*)>$')
-EMAIL_RE = re.compile('^([^<>]+[^ \\\t<>])?\\b(?:[ \\t<>]*?)\\b([^ \\t<>]+@[^ \\t<>]+)')
-AUTHOR_HG_RE = re.compile('^(.*?) ?<(.*?)(?:>(.+)?)?$')
-RAW_AUTHOR_RE = re.compile('^(\w+) (?:(.+)? )?<(.*)> (\d+) ([+-]\d+)')
-
-def die(msg, *args):
-    sys.stderr.write('ERROR: %s\n' % (msg % args))
-    sys.exit(1)
-
-def warn(msg, *args):
-    sys.stderr.write('WARNING: %s\n' % (msg % args))
-
-def gitmode(flags):
-    return 'l' in flags and '120000' or 'x' in flags and '100755' or '100644'
-
-def gittz(tz):
-    return '%+03d%02d' % (-tz / 3600, -tz % 3600 / 60)
-
-def hgmode(mode):
-    m = { '100755': 'x', '120000': 'l' }
-    return m.get(mode, '')
-
-def hghex(node):
-    return hg.node.hex(node)
-
-def hgref(ref):
-    return ref.replace('___', ' ')
-
-def gitref(ref):
-    return ref.replace(' ', '___')
-
-def get_config(config):
-    cmd = ['git', 'config', '--get', config]
-    process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
-    output, _ = process.communicate()
-    return output
-
-def get_config_bool(config, default=False):
-    value = get_config(config).rstrip('\n')
-    if value == "true":
-        return True
-    elif value == "false":
-        return False
-    else:
-        return default
-
-class Marks:
-
-    def __init__(self, path):
-        self.path = path
-        self.tips = {}
-        self.marks = {}
-        self.rev_marks = {}
-        self.last_mark = 0
-
-        self.load()
-
-    def load(self):
-        if not os.path.exists(self.path):
-            return
-
-        tmp = json.load(open(self.path))
-
-        self.tips = tmp['tips']
-        self.marks = tmp['marks']
-        self.last_mark = tmp['last-mark']
-
-        for rev, mark in self.marks.iteritems():
-            self.rev_marks[mark] = int(rev)
-
-    def dict(self):
-        return { 'tips': self.tips, 'marks': self.marks, 'last-mark' : self.last_mark }
-
-    def store(self):
-        json.dump(self.dict(), open(self.path, 'w'))
-
-    def __str__(self):
-        return str(self.dict())
-
-    def from_rev(self, rev):
-        return self.marks[str(rev)]
-
-    def to_rev(self, mark):
-        return self.rev_marks[mark]
-
-    def next_mark(self):
-        self.last_mark += 1
-        return self.last_mark
-
-    def get_mark(self, rev):
-        self.last_mark += 1
-        self.marks[str(rev)] = self.last_mark
-        return self.last_mark
-
-    def new_mark(self, rev, mark):
-        self.marks[str(rev)] = mark
-        self.rev_marks[mark] = rev
-        self.last_mark = mark
-
-    def is_marked(self, rev):
-        return str(rev) in self.marks
-
-    def get_tip(self, branch):
-        return self.tips.get(branch, 0)
-
-    def set_tip(self, branch, tip):
-        self.tips[branch] = tip
-
-class Parser:
-
-    def __init__(self, repo):
-        self.repo = repo
-        self.line = self.get_line()
-
-    def get_line(self):
-        return sys.stdin.readline().strip()
-
-    def __getitem__(self, i):
-        return self.line.split()[i]
-
-    def check(self, word):
-        return self.line.startswith(word)
-
-    def each_block(self, separator):
-        while self.line != separator:
-            yield self.line
-            self.line = self.get_line()
-
-    def __iter__(self):
-        return self.each_block('')
-
-    def next(self):
-        self.line = self.get_line()
-        if self.line == 'done':
-            self.line = None
-
-    def get_mark(self):
-        i = self.line.index(':') + 1
-        return int(self.line[i:])
-
-    def get_data(self):
-        if not self.check('data'):
-            return None
-        i = self.line.index(' ') + 1
-        size = int(self.line[i:])
-        return sys.stdin.read(size)
-
-    def get_author(self):
-        global bad_mail
-
-        ex = None
-        m = RAW_AUTHOR_RE.match(self.line)
-        if not m:
-            return None
-        _, name, email, date, tz = m.groups()
-        if name and 'ext:' in name:
-            m = re.match('^(.+?) ext:\((.+)\)$', name)
-            if m:
-                name = m.group(1)
-                ex = urllib.unquote(m.group(2))
-
-        if email != bad_mail:
-            if name:
-                user = '%s <%s>' % (name, email)
-            else:
-                user = '<%s>' % (email)
-        else:
-            user = name
-
-        if ex:
-            user += ex
-
-        tz = int(tz)
-        tz = ((tz / 100) * 3600) + ((tz % 100) * 60)
-        return (user, int(date), -tz)
-
-def fix_file_path(path):
-    if not os.path.isabs(path):
-        return path
-    return os.path.relpath(path, '/')
-
-def export_files(files):
-    global marks, filenodes
-
-    final = []
-    for f in files:
-        fid = node.hex(f.filenode())
-
-        if fid in filenodes:
-            mark = filenodes[fid]
-        else:
-            mark = marks.next_mark()
-            filenodes[fid] = mark
-            d = f.data()
-
-            print "blob"
-            print "mark :%u" % mark
-            print "data %d" % len(d)
-            print d
-
-        path = fix_file_path(f.path())
-        final.append((gitmode(f.flags()), mark, path))
-
-    return final
-
-def get_filechanges(repo, ctx, parent):
-    modified = set()
-    added = set()
-    removed = set()
-
-    # load earliest manifest first for caching reasons
-    prev = repo[parent].manifest().copy()
-    cur = ctx.manifest()
-
-    for fn in cur:
-        if fn in prev:
-            if (cur.flags(fn) != prev.flags(fn) or cur[fn] != prev[fn]):
-                modified.add(fn)
-            del prev[fn]
-        else:
-            added.add(fn)
-    removed |= set(prev.keys())
-
-    return added | modified, removed
-
-def fixup_user_git(user):
-    name = mail = None
-    user = user.replace('"', '')
-    m = AUTHOR_RE.match(user)
-    if m:
-        name = m.group(1)
-        mail = m.group(2).strip()
-    else:
-        m = EMAIL_RE.match(user)
-        if m:
-            name = m.group(1)
-            mail = m.group(2)
-        else:
-            m = NAME_RE.match(user)
-            if m:
-                name = m.group(1).strip()
-    return (name, mail)
-
-def fixup_user_hg(user):
-    def sanitize(name):
-        # stole this from hg-git
-        return re.sub('[<>\n]', '?', name.lstrip('< ').rstrip('> '))
-
-    m = AUTHOR_HG_RE.match(user)
-    if m:
-        name = sanitize(m.group(1))
-        mail = sanitize(m.group(2))
-        ex = m.group(3)
-        if ex:
-            name += ' ext:(' + urllib.quote(ex) + ')'
-    else:
-        name = sanitize(user)
-        if '@' in user:
-            mail = name
-        else:
-            mail = None
-
-    return (name, mail)
-
-def fixup_user(user):
-    global mode, bad_mail
-
-    if mode == 'git':
-        name, mail = fixup_user_git(user)
-    else:
-        name, mail = fixup_user_hg(user)
-
-    if not name:
-        name = bad_name
-    if not mail:
-        mail = bad_mail
-
-    return '%s <%s>' % (name, mail)
-
-def get_repo(url, alias):
-    global dirname, peer
-
-    myui = ui.ui()
-    myui.setconfig('ui', 'interactive', 'off')
-    myui.fout = sys.stderr
-
-    if get_config_bool('remote-hg.insecure'):
-        myui.setconfig('web', 'cacerts', '')
-
-    try:
-        mod = extensions.load(myui, 'hgext.schemes', None)
-        mod.extsetup(myui)
-    except ImportError:
-        pass
-
-    if hg.islocal(url):
-        repo = hg.repository(myui, url)
-    else:
-        local_path = os.path.join(dirname, 'clone')
-        if not os.path.exists(local_path):
-            try:
-                peer, dstpeer = hg.clone(myui, {}, url, local_path, update=True, pull=True)
-            except:
-                die('Repository error')
-            repo = dstpeer.local()
-        else:
-            repo = hg.repository(myui, local_path)
-            try:
-                peer = hg.peer(myui, {}, url)
-            except:
-                die('Repository error')
-            repo.pull(peer, heads=None, force=True)
-
-    return repo
-
-def rev_to_mark(rev):
-    global marks
-    return marks.from_rev(rev)
-
-def mark_to_rev(mark):
-    global marks
-    return marks.to_rev(mark)
-
-def export_ref(repo, name, kind, head):
-    global prefix, marks, mode
-
-    ename = '%s/%s' % (kind, name)
-    tip = marks.get_tip(ename)
-
-    revs = xrange(tip, head.rev() + 1)
-    count = 0
-
-    revs = [rev for rev in revs if not marks.is_marked(rev)]
-
-    for rev in revs:
-
-        c = repo[rev]
-        (manifest, user, (time, tz), files, desc, extra) = repo.changelog.read(c.node())
-        rev_branch = extra['branch']
-
-        author = "%s %d %s" % (fixup_user(user), time, gittz(tz))
-        if 'committer' in extra:
-            user, time, tz = extra['committer'].rsplit(' ', 2)
-            committer = "%s %s %s" % (user, time, gittz(int(tz)))
-        else:
-            committer = author
-
-        parents = [p for p in repo.changelog.parentrevs(rev) if p >= 0]
-
-        if len(parents) == 0:
-            modified = c.manifest().keys()
-            removed = []
-        else:
-            modified, removed = get_filechanges(repo, c, parents[0])
-
-        desc += '\n'
-
-        if mode == 'hg':
-            extra_msg = ''
-
-            if rev_branch != 'default':
-                extra_msg += 'branch : %s\n' % rev_branch
-
-            renames = []
-            for f in c.files():
-                if f not in c.manifest():
-                    continue
-                rename = c.filectx(f).renamed()
-                if rename:
-                    renames.append((rename[0], f))
-
-            for e in renames:
-                extra_msg += "rename : %s => %s\n" % e
-
-            for key, value in extra.iteritems():
-                if key in ('author', 'committer', 'encoding', 'message', 'branch', 'hg-git'):
-                    continue
-                else:
-                    extra_msg += "extra : %s : %s\n" % (key, urllib.quote(value))
-
-            if extra_msg:
-                desc += '\n--HG--\n' + extra_msg
-
-        if len(parents) == 0 and rev:
-            print 'reset %s/%s' % (prefix, ename)
-
-        modified_final = export_files(c.filectx(f) for f in modified)
-
-        print "commit %s/%s" % (prefix, ename)
-        print "mark :%d" % (marks.get_mark(rev))
-        print "author %s" % (author)
-        print "committer %s" % (committer)
-        print "data %d" % (len(desc))
-        print desc
-
-        if len(parents) > 0:
-            print "from :%s" % (rev_to_mark(parents[0]))
-            if len(parents) > 1:
-                print "merge :%s" % (rev_to_mark(parents[1]))
-
-        for f in modified_final:
-            print "M %s :%u %s" % f
-        for f in removed:
-            print "D %s" % (fix_file_path(f))
-        print
-
-        count += 1
-        if (count % 100 == 0):
-            print "progress revision %d '%s' (%d/%d)" % (rev, name, count, len(revs))
-
-    # make sure the ref is updated
-    print "reset %s/%s" % (prefix, ename)
-    print "from :%u" % rev_to_mark(rev)
-    print
-
-    marks.set_tip(ename, rev)
-
-def export_tag(repo, tag):
-    export_ref(repo, tag, 'tags', repo[hgref(tag)])
-
-def export_bookmark(repo, bmark):
-    head = bmarks[hgref(bmark)]
-    export_ref(repo, bmark, 'bookmarks', head)
-
-def export_branch(repo, branch):
-    tip = get_branch_tip(repo, branch)
-    head = repo[tip]
-    export_ref(repo, branch, 'branches', head)
-
-def export_head(repo):
-    global g_head
-    export_ref(repo, g_head[0], 'bookmarks', g_head[1])
-
-def do_capabilities(parser):
-    global prefix, dirname
-
-    print "import"
-    print "export"
-    print "refspec refs/heads/branches/*:%s/branches/*" % prefix
-    print "refspec refs/heads/*:%s/bookmarks/*" % prefix
-    print "refspec refs/tags/*:%s/tags/*" % prefix
-
-    path = os.path.join(dirname, 'marks-git')
-
-    if os.path.exists(path):
-        print "*import-marks %s" % path
-    print "*export-marks %s" % path
-
-    print
-
-def branch_tip(repo, branch):
-    # older versions of mercurial don't have this
-    if hasattr(repo, 'branchtip'):
-        return repo.branchtip(branch)
-    else:
-        return repo.branchtags()[branch]
-
-def get_branch_tip(repo, branch):
-    global branches
-
-    heads = branches.get(hgref(branch), None)
-    if not heads:
-        return None
-
-    # verify there's only one head
-    if (len(heads) > 1):
-        warn("Branch '%s' has more than one head, consider merging" % branch)
-        return branch_tip(repo, hgref(branch))
-
-    return heads[0]
-
-def list_head(repo, cur):
-    global g_head, bmarks
-
-    head = bookmarks.readcurrent(repo)
-    if head:
-        node = repo[head]
-    else:
-        # fake bookmark from current branch
-        head = cur
-        node = repo['.']
-        if not node:
-            node = repo['tip']
-        if not node:
-            return
-        if head == 'default':
-            head = 'master'
-        bmarks[head] = node
-
-    head = gitref(head)
-    print "@refs/heads/%s HEAD" % head
-    g_head = (head, node)
-
-def do_list(parser):
-    global branches, bmarks, track_branches
-
-    repo = parser.repo
-    for bmark, node in bookmarks.listbookmarks(repo).iteritems():
-        bmarks[bmark] = repo[node]
-
-    cur = repo.dirstate.branch()
-
-    list_head(repo, cur)
-
-    if track_branches:
-        for branch in repo.branchmap():
-            heads = repo.branchheads(branch)
-            if len(heads):
-                branches[branch] = heads
-
-        for branch in branches:
-            print "? refs/heads/branches/%s" % gitref(branch)
-
-    for bmark in bmarks:
-        print "? refs/heads/%s" % gitref(bmark)
-
-    for tag, node in repo.tagslist():
-        if tag == 'tip':
-            continue
-        print "? refs/tags/%s" % gitref(tag)
-
-    print
-
-def do_import(parser):
-    repo = parser.repo
-
-    path = os.path.join(dirname, 'marks-git')
-
-    print "feature done"
-    if os.path.exists(path):
-        print "feature import-marks=%s" % path
-    print "feature export-marks=%s" % path
-    sys.stdout.flush()
-
-    tmp = encoding.encoding
-    encoding.encoding = 'utf-8'
-
-    # lets get all the import lines
-    while parser.check('import'):
-        ref = parser[1]
-
-        if (ref == 'HEAD'):
-            export_head(repo)
-        elif ref.startswith('refs/heads/branches/'):
-            branch = ref[len('refs/heads/branches/'):]
-            export_branch(repo, branch)
-        elif ref.startswith('refs/heads/'):
-            bmark = ref[len('refs/heads/'):]
-            export_bookmark(repo, bmark)
-        elif ref.startswith('refs/tags/'):
-            tag = ref[len('refs/tags/'):]
-            export_tag(repo, tag)
-
-        parser.next()
-
-    encoding.encoding = tmp
-
-    print 'done'
-
-def parse_blob(parser):
-    global blob_marks
-
-    parser.next()
-    mark = parser.get_mark()
-    parser.next()
-    data = parser.get_data()
-    blob_marks[mark] = data
-    parser.next()
-
-def get_merge_files(repo, p1, p2, files):
-    for e in repo[p1].files():
-        if e not in files:
-            if e not in repo[p1].manifest():
-                continue
-            f = { 'ctx' : repo[p1][e] }
-            files[e] = f
-
-def parse_commit(parser):
-    global marks, blob_marks, parsed_refs
-    global mode
-
-    from_mark = merge_mark = None
-
-    ref = parser[1]
-    parser.next()
-
-    commit_mark = parser.get_mark()
-    parser.next()
-    author = parser.get_author()
-    parser.next()
-    committer = parser.get_author()
-    parser.next()
-    data = parser.get_data()
-    parser.next()
-    if parser.check('from'):
-        from_mark = parser.get_mark()
-        parser.next()
-    if parser.check('merge'):
-        merge_mark = parser.get_mark()
-        parser.next()
-        if parser.check('merge'):
-            die('octopus merges are not supported yet')
-
-    # fast-export adds an extra newline
-    if data[-1] == '\n':
-        data = data[:-1]
-
-    files = {}
-
-    for line in parser:
-        if parser.check('M'):
-            t, m, mark_ref, path = line.split(' ', 3)
-            mark = int(mark_ref[1:])
-            f = { 'mode' : hgmode(m), 'data' : blob_marks[mark] }
-        elif parser.check('D'):
-            t, path = line.split(' ', 1)
-            f = { 'deleted' : True }
-        else:
-            die('Unknown file command: %s' % line)
-        files[path] = f
-
-    def getfilectx(repo, memctx, f):
-        of = files[f]
-        if 'deleted' in of:
-            raise IOError
-        if 'ctx' in of:
-            return of['ctx']
-        is_exec = of['mode'] == 'x'
-        is_link = of['mode'] == 'l'
-        rename = of.get('rename', None)
-        return context.memfilectx(f, of['data'],
-                is_link, is_exec, rename)
-
-    repo = parser.repo
-
-    user, date, tz = author
-    extra = {}
-
-    if committer != author:
-        extra['committer'] = "%s %u %u" % committer
-
-    if from_mark:
-        p1 = repo.changelog.node(mark_to_rev(from_mark))
-    else:
-        p1 = '\0' * 20
-
-    if merge_mark:
-        p2 = repo.changelog.node(mark_to_rev(merge_mark))
-    else:
-        p2 = '\0' * 20
-
-    #
-    # If files changed from any of the parents, hg wants to know, but in git if
-    # nothing changed from the first parent, nothing changed.
-    #
-    if merge_mark:
-        get_merge_files(repo, p1, p2, files)
-
-    # Check if the ref is supposed to be a named branch
-    if ref.startswith('refs/heads/branches/'):
-        branch = ref[len('refs/heads/branches/'):]
-        extra['branch'] = hgref(branch)
-
-    if mode == 'hg':
-        i = data.find('\n--HG--\n')
-        if i >= 0:
-            tmp = data[i + len('\n--HG--\n'):].strip()
-            for k, v in [e.split(' : ', 1) for e in tmp.split('\n')]:
-                if k == 'rename':
-                    old, new = v.split(' => ', 1)
-                    files[new]['rename'] = old
-                elif k == 'branch':
-                    extra[k] = v
-                elif k == 'extra':
-                    ek, ev = v.split(' : ', 1)
-                    extra[ek] = urllib.unquote(ev)
-            data = data[:i]
-
-    ctx = context.memctx(repo, (p1, p2), data,
-            files.keys(), getfilectx,
-            user, (date, tz), extra)
-
-    tmp = encoding.encoding
-    encoding.encoding = 'utf-8'
-
-    node = repo.commitctx(ctx)
-
-    encoding.encoding = tmp
-
-    rev = repo[node].rev()
-
-    parsed_refs[ref] = node
-    marks.new_mark(rev, commit_mark)
-
-def parse_reset(parser):
-    global parsed_refs
-
-    ref = parser[1]
-    parser.next()
-    # ugh
-    if parser.check('commit'):
-        parse_commit(parser)
-        return
-    if not parser.check('from'):
-        return
-    from_mark = parser.get_mark()
-    parser.next()
-
-    node = parser.repo.changelog.node(mark_to_rev(from_mark))
-    parsed_refs[ref] = node
-
-def parse_tag(parser):
-    name = parser[1]
-    parser.next()
-    from_mark = parser.get_mark()
-    parser.next()
-    tagger = parser.get_author()
-    parser.next()
-    data = parser.get_data()
-    parser.next()
-
-    parsed_tags[name] = (tagger, data)
-
-def write_tag(repo, tag, node, msg, author):
-    branch = repo[node].branch()
-    tip = branch_tip(repo, branch)
-    tip = repo[tip]
-
-    def getfilectx(repo, memctx, f):
-        try:
-            fctx = tip.filectx(f)
-            data = fctx.data()
-        except error.ManifestLookupError:
-            data = ""
-        content = data + "%s %s\n" % (hghex(node), tag)
-        return context.memfilectx(f, content, False, False, None)
-
-    p1 = tip.hex()
-    p2 = '\0' * 20
-    if not author:
-        author = (None, 0, 0)
-    user, date, tz = author
-
-    ctx = context.memctx(repo, (p1, p2), msg,
-            ['.hgtags'], getfilectx,
-            user, (date, tz), {'branch' : branch})
-
-    tmp = encoding.encoding
-    encoding.encoding = 'utf-8'
-
-    tagnode = repo.commitctx(ctx)
-
-    encoding.encoding = tmp
-
-    return tagnode
-
-def do_export(parser):
-    global parsed_refs, bmarks, peer
-
-    p_bmarks = []
-
-    parser.next()
-
-    for line in parser.each_block('done'):
-        if parser.check('blob'):
-            parse_blob(parser)
-        elif parser.check('commit'):
-            parse_commit(parser)
-        elif parser.check('reset'):
-            parse_reset(parser)
-        elif parser.check('tag'):
-            parse_tag(parser)
-        elif parser.check('feature'):
-            pass
-        else:
-            die('unhandled export command: %s' % line)
-
-    for ref, node in parsed_refs.iteritems():
-        if ref.startswith('refs/heads/branches'):
-            branch = ref[len('refs/heads/branches/'):]
-            if branch in branches and node in branches[branch]:
-                # up to date
-                continue
-            print "ok %s" % ref
-        elif ref.startswith('refs/heads/'):
-            bmark = ref[len('refs/heads/'):]
-            p_bmarks.append((bmark, node))
-            continue
-        elif ref.startswith('refs/tags/'):
-            tag = ref[len('refs/tags/'):]
-            tag = hgref(tag)
-            author, msg = parsed_tags.get(tag, (None, None))
-            if mode == 'git':
-                if not msg:
-                    msg = 'Added tag %s for changeset %s' % (tag, hghex(node[:6]));
-                write_tag(parser.repo, tag, node, msg, author)
-            else:
-                fp = parser.repo.opener('localtags', 'a')
-                fp.write('%s %s\n' % (hghex(node), tag))
-                fp.close()
-            print "ok %s" % ref
-        else:
-            # transport-helper/fast-export bugs
-            continue
-
-    if peer:
-        parser.repo.push(peer, force=force_push, newbranch=True)
-
-    # handle bookmarks
-    for bmark, node in p_bmarks:
-        ref = 'refs/heads/' + bmark
-        new = hghex(node)
-
-        if bmark in bmarks:
-            old = bmarks[bmark].hex()
-        else:
-            old = ''
-
-        if old == new:
-            continue
-
-        if bmark == 'master' and 'master' not in parser.repo._bookmarks:
-            # fake bookmark
-            print "ok %s" % ref
-            continue
-        elif bookmarks.pushbookmark(parser.repo, bmark, old, new):
-            # updated locally
-            pass
-        else:
-            print "error %s" % ref
-            continue
-
-        if peer:
-            rb = peer.listkeys('bookmarks')
-            old = rb.get(bmark, '')
-            if not peer.pushkey('bookmarks', bmark, old, new):
-                print "error %s" % ref
-                continue
-
-        print "ok %s" % ref
-
-    print
-
-def fix_path(alias, repo, orig_url):
-    url = urlparse.urlparse(orig_url, 'file')
-    if url.scheme != 'file' or os.path.isabs(url.path):
-        return
-    abs_url = urlparse.urljoin("%s/" % os.getcwd(), orig_url)
-    cmd = ['git', 'config', 'remote.%s.url' % alias, "hg::%s" % abs_url]
-    subprocess.call(cmd)
-
-def main(args):
-    global prefix, dirname, branches, bmarks
-    global marks, blob_marks, parsed_refs
-    global peer, mode, bad_mail, bad_name
-    global track_branches, force_push, is_tmp
-    global parsed_tags
-    global filenodes
-
-    alias = args[1]
-    url = args[2]
-    peer = None
-
-    hg_git_compat = get_config_bool('remote-hg.hg-git-compat')
-    track_branches = get_config_bool('remote-hg.track-branches', True)
-    force_push = get_config_bool('remote-hg.force-push')
-
-    if hg_git_compat:
-        mode = 'hg'
-        bad_mail = 'none@none'
-        bad_name = ''
-    else:
-        mode = 'git'
-        bad_mail = 'unknown'
-        bad_name = 'Unknown'
-
-    if alias[4:] == url:
-        is_tmp = True
-        alias = hashlib.sha1(alias).hexdigest()
-    else:
-        is_tmp = False
-
-    gitdir = os.environ['GIT_DIR']
-    dirname = os.path.join(gitdir, 'hg', alias)
-    branches = {}
-    bmarks = {}
-    blob_marks = {}
-    parsed_refs = {}
-    marks = None
-    parsed_tags = {}
-    filenodes = {}
-
-    repo = get_repo(url, alias)
-    prefix = 'refs/hg/%s' % alias
-
-    if not is_tmp:
-        fix_path(alias, peer or repo, url)
-
-    if not os.path.exists(dirname):
-        os.makedirs(dirname)
-
-    marks_path = os.path.join(dirname, 'marks-hg')
-    marks = Marks(marks_path)
-
-    parser = Parser(repo)
-    for line in parser:
-        if parser.check('capabilities'):
-            do_capabilities(parser)
-        elif parser.check('list'):
-            do_list(parser)
-        elif parser.check('import'):
-            do_import(parser)
-        elif parser.check('export'):
-            do_export(parser)
-        else:
-            die('unhandled command: %s' % line)
-        sys.stdout.flush()
 
-def bye():
-    if not marks:
-        return
-    if not is_tmp:
-        marks.store()
-    else:
-        shutil.rmtree(dirname)
+sys.stderr.write('WARNING: git-remote-hg is now maintained independently.\n')
+sys.stderr.write('WARNING: For more information visit https://github.com/felipec/git-remote-hg\n')
 
-atexit.register(bye)
-sys.exit(main(sys.argv))
+sys.stderr.write('''WARNING:
+WARNING: You can pick a directory on your $PATH and download it, e.g.:
+WARNING:   $ wget -O $HOME/bin/git-remote-hg \\
+WARNING:     https://raw.github.com/felipec/git-remote-hg/master/git-remote-hg
+WARNING:   $ chmod +x $HOME/bin/git-remote-hg
+''')
diff --git a/contrib/remote-helpers/test-bzr.sh b/contrib/remote-helpers/test-bzr.sh
deleted file mode 100755
index 5dfa070b6..000000000
--- a/contrib/remote-helpers/test-bzr.sh
+++ /dev/null
@@ -1,341 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2012 Felipe Contreras
-#
-
-test_description='Test remote-bzr'
-
-. ./test-lib.sh
-
-if ! test_have_prereq PYTHON; then
-	skip_all='skipping remote-bzr tests; python not available'
-	test_done
-fi
-
-if ! "$PYTHON_PATH" -c 'import bzrlib'; then
-	skip_all='skipping remote-bzr tests; bzr not available'
-	test_done
-fi
-
-check () {
-	(cd $1 &&
-	git log --format='%s' -1 &&
-	git symbolic-ref HEAD) > actual &&
-	(echo $2 &&
-	echo "refs/heads/$3") > expected &&
-	test_cmp expected actual
-}
-
-bzr whoami "A U Thor <author@example.com>"
-
-test_expect_success 'cloning' '
-  (bzr init bzrrepo &&
-  cd bzrrepo &&
-  echo one > content &&
-  bzr add content &&
-  bzr commit -m one
-  ) &&
-
-  git clone "bzr::$PWD/bzrrepo" gitrepo &&
-  check gitrepo one master
-'
-
-test_expect_success 'pulling' '
-  (cd bzrrepo &&
-  echo two > content &&
-  bzr commit -m two
-  ) &&
-
-  (cd gitrepo && git pull) &&
-
-  check gitrepo two master
-'
-
-test_expect_success 'pushing' '
-  (cd gitrepo &&
-  echo three > content &&
-  git commit -a -m three &&
-  git push
-  ) &&
-
-  echo three > expected &&
-  cat bzrrepo/content > actual &&
-  test_cmp expected actual
-'
-
-test_expect_success 'roundtrip' '
-  (cd gitrepo &&
-  git pull &&
-  git log --format="%s" -1 origin/master > actual) &&
-  echo three > expected &&
-  test_cmp expected actual &&
-
-  (cd gitrepo && git push && git pull) &&
-
-  (cd bzrrepo &&
-  echo four > content &&
-  bzr commit -m four
-  ) &&
-
-  (cd gitrepo && git pull && git push) &&
-
-  check gitrepo four master &&
-
-  (cd gitrepo &&
-  echo five > content &&
-  git commit -a -m five &&
-  git push && git pull
-  ) &&
-
-  (cd bzrrepo && bzr revert) &&
-
-  echo five > expected &&
-  cat bzrrepo/content > actual &&
-  test_cmp expected actual
-'
-
-cat > expected <<EOF
-100644 blob 54f9d6da5c91d556e6b54340b1327573073030af	content
-100755 blob 68769579c3eaadbe555379b9c3538e6628bae1eb	executable
-120000 blob 6b584e8ece562ebffc15d38808cd6b98fc3d97ea	link
-EOF
-
-test_expect_success 'special modes' '
-  (cd bzrrepo &&
-  echo exec > executable
-  chmod +x executable &&
-  bzr add executable
-  bzr commit -m exec &&
-  ln -s content link
-  bzr add link
-  bzr commit -m link &&
-  mkdir dir &&
-  bzr add dir &&
-  bzr commit -m dir) &&
-
-  (cd gitrepo &&
-  git pull
-  git ls-tree HEAD > ../actual) &&
-
-  test_cmp expected actual &&
-
-  (cd gitrepo &&
-  git cat-file -p HEAD:link > ../actual) &&
-
-  printf content > expected &&
-  test_cmp expected actual
-'
-
-cat > expected <<EOF
-100644 blob 54f9d6da5c91d556e6b54340b1327573073030af	content
-100755 blob 68769579c3eaadbe555379b9c3538e6628bae1eb	executable
-120000 blob 6b584e8ece562ebffc15d38808cd6b98fc3d97ea	link
-040000 tree 35c0caa46693cef62247ac89a680f0c5ce32b37b	movedir-new
-EOF
-
-test_expect_success 'moving directory' '
-  (cd bzrrepo &&
-  mkdir movedir &&
-  echo one > movedir/one &&
-  echo two > movedir/two &&
-  bzr add movedir &&
-  bzr commit -m movedir &&
-  bzr mv movedir movedir-new &&
-  bzr commit -m movedir-new) &&
-
-  (cd gitrepo &&
-  git pull &&
-  git ls-tree HEAD > ../actual) &&
-
-  test_cmp expected actual
-'
-
-test_expect_success 'different authors' '
-  (cd bzrrepo &&
-  echo john >> content &&
-  bzr commit -m john \
-    --author "Jane Rey <jrey@example.com>" \
-    --author "John Doe <jdoe@example.com>") &&
-
-  (cd gitrepo &&
-  git pull &&
-  git show --format="%an <%ae>, %cn <%ce>" --quiet > ../actual) &&
-
-  echo "Jane Rey <jrey@example.com>, A U Thor <author@example.com>" > expected &&
-  test_cmp expected actual
-'
-
-test_expect_success 'fetch utf-8 filenames' '
-  mkdir -p tmp && cd tmp &&
-  test_when_finished "cd .. && rm -rf tmp && LC_ALL=C" &&
-
-  LC_ALL=en_US.UTF-8
-  export LC_ALL
-  (
-  bzr init bzrrepo &&
-  cd bzrrepo &&
-
-  echo test >> "ærø" &&
-  bzr add "ærø" &&
-  echo test >> "ø~?" &&
-  bzr add "ø~?" &&
-  bzr commit -m add-utf-8 &&
-  echo test >> "ærø" &&
-  bzr commit -m test-utf-8 &&
-  bzr rm "ø~?" &&
-  bzr mv "ærø" "ø~?" &&
-  bzr commit -m bzr-mv-utf-8
-  ) &&
-
-  (
-  git clone "bzr::$PWD/bzrrepo" gitrepo &&
-  cd gitrepo &&
-  git -c core.quotepath=false ls-files > ../actual
-  ) &&
-  echo "ø~?" > expected &&
-  test_cmp expected actual
-'
-
-test_expect_success 'push utf-8 filenames' '
-  mkdir -p tmp && cd tmp &&
-  test_when_finished "cd .. && rm -rf tmp && LC_ALL=C" &&
-
-  LC_ALL=en_US.UTF-8
-  export LC_ALL
-
-  (
-  bzr init bzrrepo &&
-  cd bzrrepo &&
-
-  echo one >> content &&
-  bzr add content &&
-  bzr commit -m one
-  ) &&
-
-  (
-  git clone "bzr::$PWD/bzrrepo" gitrepo &&
-  cd gitrepo &&
-
-  echo test >> "ærø" &&
-  git add "ærø" &&
-  git commit -m utf-8 &&
-
-  git push
-  ) &&
-
-  (cd bzrrepo && bzr ls > ../actual) &&
-  printf "content\nærø\n" > expected &&
-  test_cmp expected actual
-'
-
-test_expect_success 'pushing a merge' '
-  mkdir -p tmp && cd tmp &&
-  test_when_finished "cd .. && rm -rf tmp" &&
-
-  (
-  bzr init bzrrepo &&
-  cd bzrrepo &&
-  echo one > content &&
-  bzr add content &&
-  bzr commit -m one
-  ) &&
-
-  git clone "bzr::$PWD/bzrrepo" gitrepo &&
-
-  (
-  cd bzrrepo &&
-  echo two > content &&
-  bzr commit -m two
-  ) &&
-
-  (
-  cd gitrepo &&
-  echo three > content &&
-  git commit -a -m three &&
-  git fetch &&
-  git merge origin/master || true &&
-  echo three > content &&
-  git commit -a --no-edit &&
-  git push
-  ) &&
-
-  echo three > expected &&
-  cat bzrrepo/content > actual &&
-  test_cmp expected actual
-'
-
-cat > expected <<EOF
-origin/HEAD
-origin/branch
-origin/trunk
-EOF
-
-test_expect_success 'proper bzr repo' '
-  mkdir -p tmp && cd tmp &&
-  test_when_finished "cd .. && rm -rf tmp" &&
-
-  bzr init-repo bzrrepo &&
-
-  bzr init bzrrepo/trunk &&
-  (
-  cd bzrrepo/trunk &&
-  echo one >> content &&
-  bzr add content &&
-  bzr commit -m one
-  ) &&
-
-  bzr branch bzrrepo/trunk bzrrepo/branch &&
-  (
-  cd bzrrepo/branch &&
-  echo two >> content &&
-  bzr commit -m one
-  ) &&
-
-  git clone "bzr::$PWD/bzrrepo" gitrepo &&
-  (
-  cd gitrepo &&
-  git for-each-ref --format "%(refname:short)" refs/remotes/origin > ../actual
-  ) &&
-
-  test_cmp ../expected actual
-'
-
-test_expect_success 'strip' '
-  # Do not imitate this style; always chdir inside a subshell instead
-  mkdir -p tmp && cd tmp &&
-  test_when_finished "cd .. && rm -rf tmp" &&
-
-  (
-  bzr init bzrrepo &&
-  cd bzrrepo &&
-
-  echo one >> content &&
-  bzr add content &&
-  bzr commit -m one &&
-
-  echo two >> content &&
-  bzr commit -m two
-  ) &&
-
-  git clone "bzr::$PWD/bzrrepo" gitrepo &&
-
-  (
-  cd bzrrepo &&
-  bzr uncommit --force &&
-
-  echo three >> content &&
-  bzr commit -m three &&
-
-  echo four >> content &&
-  bzr commit -m four &&
-  bzr log --line | sed -e "s/^[0-9][0-9]*: //" > ../expected
-  ) &&
-
-  (cd gitrepo &&
-  git fetch &&
-  git log --format="%an %ad %s" --date=short origin/master > ../actual) &&
-
-  test_cmp expected actual
-'
-
-test_done
diff --git a/contrib/remote-helpers/test-hg-bidi.sh b/contrib/remote-helpers/test-hg-bidi.sh
deleted file mode 100755
index f56969773..000000000
--- a/contrib/remote-helpers/test-hg-bidi.sh
+++ /dev/null
@@ -1,247 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2012 Felipe Contreras
-#
-# Base commands from hg-git tests:
-# https://bitbucket.org/durin42/hg-git/src
-#
-
-test_description='Test bidirectionality of remote-hg'
-
-. ./test-lib.sh
-
-if ! test_have_prereq PYTHON; then
-	skip_all='skipping remote-hg tests; python not available'
-	test_done
-fi
-
-if ! "$PYTHON_PATH" -c 'import mercurial'; then
-	skip_all='skipping remote-hg tests; mercurial not available'
-	test_done
-fi
-
-# clone to a git repo
-git_clone () {
-	git clone -q "hg::$PWD/$1" $2
-}
-
-# clone to an hg repo
-hg_clone () {
-	(
-	hg init $2 &&
-	hg -R $2 bookmark -i master &&
-	cd $1 &&
-	git push -q "hg::$PWD/../$2" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*'
-	) &&
-
-	(cd $2 && hg -q update)
-}
-
-# push an hg repo
-hg_push () {
-	(
-	cd $2
-	old=$(git symbolic-ref --short HEAD)
-	git checkout -q -b tmp &&
-	git fetch -q "hg::$PWD/../$1" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*' &&
-	git checkout -q $old &&
-	git branch -q -D tmp 2> /dev/null || true
-	)
-}
-
-hg_log () {
-	hg -R $1 log --graph --debug >log &&
-	grep -v 'tag: *default/' log
-}
-
-setup () {
-	(
-	echo "[ui]"
-	echo "username = A U Thor <author@example.com>"
-	echo "[defaults]"
-	echo "backout = -d \"0 0\""
-	echo "commit = -d \"0 0\""
-	echo "debugrawcommit = -d \"0 0\""
-	echo "tag = -d \"0 0\""
-	echo "[extensions]"
-	echo "graphlog ="
-	) >> "$HOME"/.hgrc &&
-	git config --global remote-hg.hg-git-compat true
-
-	HGEDITOR=/usr/bin/true
-	GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0230"
-	GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
-	export HGEDITOR GIT_AUTHOR_DATE GIT_COMMITTER_DATE
-}
-
-setup
-
-test_expect_success 'encoding' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	git init -q gitrepo &&
-	cd gitrepo &&
-
-	echo alpha > alpha &&
-	git add alpha &&
-	git commit -m "add älphà" &&
-
-	GIT_AUTHOR_NAME="tést èncödîng" &&
-	export GIT_AUTHOR_NAME &&
-	echo beta > beta &&
-	git add beta &&
-	git commit -m "add beta" &&
-
-	echo gamma > gamma &&
-	git add gamma &&
-	git commit -m "add gämmâ" &&
-
-	: TODO git config i18n.commitencoding latin-1 &&
-	echo delta > delta &&
-	git add delta &&
-	git commit -m "add déltà"
-	) &&
-
-	hg_clone gitrepo hgrepo &&
-	git_clone hgrepo gitrepo2 &&
-	hg_clone gitrepo2 hgrepo2 &&
-
-	HGENCODING=utf-8 hg_log hgrepo > expected &&
-	HGENCODING=utf-8 hg_log hgrepo2 > actual &&
-
-	test_cmp expected actual
-'
-
-test_expect_success 'file removal' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	git init -q gitrepo &&
-	cd gitrepo &&
-	echo alpha > alpha &&
-	git add alpha &&
-	git commit -m "add alpha" &&
-	echo beta > beta &&
-	git add beta &&
-	git commit -m "add beta"
-	mkdir foo &&
-	echo blah > foo/bar &&
-	git add foo &&
-	git commit -m "add foo" &&
-	git rm alpha &&
-	git commit -m "remove alpha" &&
-	git rm foo/bar &&
-	git commit -m "remove foo/bar"
-	) &&
-
-	hg_clone gitrepo hgrepo &&
-	git_clone hgrepo gitrepo2 &&
-	hg_clone gitrepo2 hgrepo2 &&
-
-	hg_log hgrepo > expected &&
-	hg_log hgrepo2 > actual &&
-
-	test_cmp expected actual
-'
-
-test_expect_success 'git tags' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	git init -q gitrepo &&
-	cd gitrepo &&
-	git config receive.denyCurrentBranch ignore &&
-	echo alpha > alpha &&
-	git add alpha &&
-	git commit -m "add alpha" &&
-	git tag alpha &&
-
-	echo beta > beta &&
-	git add beta &&
-	git commit -m "add beta" &&
-	git tag -a -m "added tag beta" beta
-	) &&
-
-	hg_clone gitrepo hgrepo &&
-	git_clone hgrepo gitrepo2 &&
-	hg_clone gitrepo2 hgrepo2 &&
-
-	hg_log hgrepo > expected &&
-	hg_log hgrepo2 > actual &&
-
-	test_cmp expected actual
-'
-
-test_expect_success 'hg branch' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	git init -q gitrepo &&
-	cd gitrepo &&
-
-	echo alpha > alpha &&
-	git add alpha &&
-	git commit -q -m "add alpha" &&
-	git checkout -q -b not-master
-	) &&
-
-	(
-	hg_clone gitrepo hgrepo &&
-
-	cd hgrepo &&
-	hg -q co master &&
-	hg mv alpha beta &&
-	hg -q commit -m "rename alpha to beta" &&
-	hg branch gamma | grep -v "permanent and global" &&
-	hg -q commit -m "started branch gamma"
-	) &&
-
-	hg_push hgrepo gitrepo &&
-	hg_clone gitrepo hgrepo2 &&
-
-	: Back to the common revision &&
-	(cd hgrepo && hg checkout default) &&
-
-	hg_log hgrepo > expected &&
-	hg_log hgrepo2 > actual &&
-
-	test_cmp expected actual
-'
-
-test_expect_success 'hg tags' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	git init -q gitrepo &&
-	cd gitrepo &&
-
-	echo alpha > alpha &&
-	git add alpha &&
-	git commit -m "add alpha" &&
-	git checkout -q -b not-master
-	) &&
-
-	(
-	hg_clone gitrepo hgrepo &&
-
-	cd hgrepo &&
-	hg co master &&
-	hg tag alpha
-	) &&
-
-	hg_push hgrepo gitrepo &&
-	hg_clone gitrepo hgrepo2 &&
-
-	hg_log hgrepo > expected &&
-	hg_log hgrepo2 > actual &&
-
-	test_cmp expected actual
-'
-
-test_done
diff --git a/contrib/remote-helpers/test-hg-hg-git.sh b/contrib/remote-helpers/test-hg-hg-git.sh
deleted file mode 100755
index 7f579c843..000000000
--- a/contrib/remote-helpers/test-hg-hg-git.sh
+++ /dev/null
@@ -1,536 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2012 Felipe Contreras
-#
-# Base commands from hg-git tests:
-# https://bitbucket.org/durin42/hg-git/src
-#
-
-test_description='Test remote-hg output compared to hg-git'
-
-. ./test-lib.sh
-
-if ! test_have_prereq PYTHON; then
-	skip_all='skipping remote-hg tests; python not available'
-	test_done
-fi
-
-if ! "$PYTHON_PATH" -c 'import mercurial'; then
-	skip_all='skipping remote-hg tests; mercurial not available'
-	test_done
-fi
-
-if ! "$PYTHON_PATH" -c 'import hggit'; then
-	skip_all='skipping remote-hg tests; hg-git not available'
-	test_done
-fi
-
-# clone to a git repo with git
-git_clone_git () {
-	git clone -q "hg::$PWD/$1" $2
-}
-
-# clone to an hg repo with git
-hg_clone_git () {
-	(
-	hg init $2 &&
-	hg -R $2 bookmark -i master &&
-	cd $1 &&
-	git push -q "hg::$PWD/../$2" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*'
-	) &&
-
-	(cd $2 && hg -q update)
-}
-
-# clone to a git repo with hg
-git_clone_hg () {
-	(
-	git init -q $2 &&
-	cd $1 &&
-	hg bookmark -i -f -r tip master &&
-	hg -q push -r master ../$2 || true
-	)
-}
-
-# clone to an hg repo with hg
-hg_clone_hg () {
-	hg -q clone $1 $2
-}
-
-# push an hg repo with git
-hg_push_git () {
-	(
-	cd $2
-	old=$(git symbolic-ref --short HEAD)
-	git checkout -q -b tmp &&
-	git fetch -q "hg::$PWD/../$1" 'refs/tags/*:refs/tags/*' 'refs/heads/*:refs/heads/*' &&
-	git checkout -q $old &&
-	git branch -q -D tmp 2> /dev/null || true
-	)
-}
-
-# push an hg git repo with hg
-hg_push_hg () {
-	(
-	cd $1 &&
-	hg -q push ../$2 || true
-	)
-}
-
-hg_log () {
-	hg -R $1 log --graph --debug >log &&
-	grep -v 'tag: *default/' log
-}
-
-git_log () {
-	git --git-dir=$1/.git fast-export --branches
-}
-
-setup () {
-	(
-	echo "[ui]"
-	echo "username = A U Thor <author@example.com>"
-	echo "[defaults]"
-	echo "backout = -d \"0 0\""
-	echo "commit = -d \"0 0\""
-	echo "debugrawcommit = -d \"0 0\""
-	echo "tag = -d \"0 0\""
-	echo "[extensions]"
-	echo "hgext.bookmarks ="
-	echo "hggit ="
-	echo "graphlog ="
-	) >> "$HOME"/.hgrc &&
-	git config --global receive.denycurrentbranch warn
-	git config --global remote-hg.hg-git-compat true
-	git config --global remote-hg.track-branches false
-
-	HGEDITOR=/usr/bin/true
-
-	GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0230"
-	GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
-	export HGEDITOR GIT_AUTHOR_DATE GIT_COMMITTER_DATE
-}
-
-setup
-
-test_expect_success 'executable bit' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	git init -q gitrepo &&
-	cd gitrepo &&
-	echo alpha > alpha &&
-	chmod 0644 alpha &&
-	git add alpha &&
-	git commit -m "add alpha" &&
-	chmod 0755 alpha &&
-	git add alpha &&
-	git commit -m "set executable bit" &&
-	chmod 0644 alpha &&
-	git add alpha &&
-	git commit -m "clear executable bit"
-	) &&
-
-	for x in hg git; do
-		(
-		hg_clone_$x gitrepo hgrepo-$x &&
-		cd hgrepo-$x &&
-		hg_log . &&
-		hg manifest -r 1 -v &&
-		hg manifest -v
-		) > output-$x &&
-
-		git_clone_$x hgrepo-$x gitrepo2-$x &&
-		git_log gitrepo2-$x > log-$x
-	done &&
-
-	test_cmp output-hg output-git &&
-	test_cmp log-hg log-git
-'
-
-test_expect_success 'symlink' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	git init -q gitrepo &&
-	cd gitrepo &&
-	echo alpha > alpha &&
-	git add alpha &&
-	git commit -m "add alpha" &&
-	ln -s alpha beta &&
-	git add beta &&
-	git commit -m "add beta"
-	) &&
-
-	for x in hg git; do
-		(
-		hg_clone_$x gitrepo hgrepo-$x &&
-		cd hgrepo-$x &&
-		hg_log . &&
-		hg manifest -v
-		) > output-$x &&
-
-		git_clone_$x hgrepo-$x gitrepo2-$x &&
-		git_log gitrepo2-$x > log-$x
-	done &&
-
-	test_cmp output-hg output-git &&
-	test_cmp log-hg log-git
-'
-
-test_expect_success 'merge conflict 1' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	hg init hgrepo1 &&
-	cd hgrepo1 &&
-	echo A > afile &&
-	hg add afile &&
-	hg ci -m "origin" &&
-
-	echo B > afile &&
-	hg ci -m "A->B" &&
-
-	hg up -r0 &&
-	echo C > afile &&
-	hg ci -m "A->C" &&
-
-	hg merge -r1 || true &&
-	echo C > afile &&
-	hg resolve -m afile &&
-	hg ci -m "merge to C"
-	) &&
-
-	for x in hg git; do
-		git_clone_$x hgrepo1 gitrepo-$x &&
-		hg_clone_$x gitrepo-$x hgrepo2-$x &&
-		hg_log hgrepo2-$x > hg-log-$x &&
-		git_log gitrepo-$x > git-log-$x
-	done &&
-
-	test_cmp hg-log-hg hg-log-git &&
-	test_cmp git-log-hg git-log-git
-'
-
-test_expect_success 'merge conflict 2' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	hg init hgrepo1 &&
-	cd hgrepo1 &&
-	echo A > afile &&
-	hg add afile &&
-	hg ci -m "origin" &&
-
-	echo B > afile &&
-	hg ci -m "A->B" &&
-
-	hg up -r0 &&
-	echo C > afile &&
-	hg ci -m "A->C" &&
-
-	hg merge -r1 || true &&
-	echo B > afile &&
-	hg resolve -m afile &&
-	hg ci -m "merge to B"
-	) &&
-
-	for x in hg git; do
-		git_clone_$x hgrepo1 gitrepo-$x &&
-		hg_clone_$x gitrepo-$x hgrepo2-$x &&
-		hg_log hgrepo2-$x > hg-log-$x &&
-		git_log gitrepo-$x > git-log-$x
-	done &&
-
-	test_cmp hg-log-hg hg-log-git &&
-	test_cmp git-log-hg git-log-git
-'
-
-test_expect_success 'converged merge' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	hg init hgrepo1 &&
-	cd hgrepo1 &&
-	echo A > afile &&
-	hg add afile &&
-	hg ci -m "origin" &&
-
-	echo B > afile &&
-	hg ci -m "A->B" &&
-
-	echo C > afile &&
-	hg ci -m "B->C" &&
-
-	hg up -r0 &&
-	echo C > afile &&
-	hg ci -m "A->C" &&
-
-	hg merge -r2 || true &&
-	hg ci -m "merge"
-	) &&
-
-	for x in hg git; do
-		git_clone_$x hgrepo1 gitrepo-$x &&
-		hg_clone_$x gitrepo-$x hgrepo2-$x &&
-		hg_log hgrepo2-$x > hg-log-$x &&
-		git_log gitrepo-$x > git-log-$x
-	done &&
-
-	test_cmp hg-log-hg hg-log-git &&
-	test_cmp git-log-hg git-log-git
-'
-
-test_expect_success 'encoding' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	git init -q gitrepo &&
-	cd gitrepo &&
-
-	echo alpha > alpha &&
-	git add alpha &&
-	git commit -m "add älphà" &&
-
-	GIT_AUTHOR_NAME="tést èncödîng" &&
-	export GIT_AUTHOR_NAME &&
-	echo beta > beta &&
-	git add beta &&
-	git commit -m "add beta" &&
-
-	echo gamma > gamma &&
-	git add gamma &&
-	git commit -m "add gämmâ" &&
-
-	: TODO git config i18n.commitencoding latin-1 &&
-	echo delta > delta &&
-	git add delta &&
-	git commit -m "add déltà"
-	) &&
-
-	for x in hg git; do
-		hg_clone_$x gitrepo hgrepo-$x &&
-		git_clone_$x hgrepo-$x gitrepo2-$x &&
-
-		HGENCODING=utf-8 hg_log hgrepo-$x > hg-log-$x &&
-		git_log gitrepo2-$x > git-log-$x
-	done &&
-
-	test_cmp hg-log-hg hg-log-git &&
-	test_cmp git-log-hg git-log-git
-'
-
-test_expect_success 'file removal' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	git init -q gitrepo &&
-	cd gitrepo &&
-	echo alpha > alpha &&
-	git add alpha &&
-	git commit -m "add alpha" &&
-	echo beta > beta &&
-	git add beta &&
-	git commit -m "add beta"
-	mkdir foo &&
-	echo blah > foo/bar &&
-	git add foo &&
-	git commit -m "add foo" &&
-	git rm alpha &&
-	git commit -m "remove alpha" &&
-	git rm foo/bar &&
-	git commit -m "remove foo/bar"
-	) &&
-
-	for x in hg git; do
-		(
-		hg_clone_$x gitrepo hgrepo-$x &&
-		cd hgrepo-$x &&
-		hg_log . &&
-		hg manifest -r 3 &&
-		hg manifest
-		) > output-$x &&
-
-		git_clone_$x hgrepo-$x gitrepo2-$x &&
-		git_log gitrepo2-$x > log-$x
-	done &&
-
-	test_cmp output-hg output-git &&
-	test_cmp log-hg log-git
-'
-
-test_expect_success 'git tags' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	(
-	git init -q gitrepo &&
-	cd gitrepo &&
-	git config receive.denyCurrentBranch ignore &&
-	echo alpha > alpha &&
-	git add alpha &&
-	git commit -m "add alpha" &&
-	git tag alpha &&
-
-	echo beta > beta &&
-	git add beta &&
-	git commit -m "add beta" &&
-	git tag -a -m "added tag beta" beta
-	) &&
-
-	for x in hg git; do
-		hg_clone_$x gitrepo hgrepo-$x &&
-		hg_log hgrepo-$x > log-$x
-	done &&
-
-	test_cmp log-hg log-git
-'
-
-test_expect_success 'hg author' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	for x in hg git; do
-		(
-		git init -q gitrepo-$x &&
-		cd gitrepo-$x &&
-
-		echo alpha > alpha &&
-		git add alpha &&
-		git commit -m "add alpha" &&
-		git checkout -q -b not-master
-		) &&
-
-		(
-		hg_clone_$x gitrepo-$x hgrepo-$x &&
-		cd hgrepo-$x &&
-
-		hg co master &&
-		echo beta > beta &&
-		hg add beta &&
-		hg commit -u "test" -m "add beta" &&
-
-		echo gamma >> beta &&
-		hg commit -u "test <test@example.com> (comment)" -m "modify beta" &&
-
-		echo gamma > gamma &&
-		hg add gamma &&
-		hg commit -u "<test@example.com>" -m "add gamma" &&
-
-		echo delta > delta &&
-		hg add delta &&
-		hg commit -u "name<test@example.com>" -m "add delta" &&
-
-		echo epsilon > epsilon &&
-		hg add epsilon &&
-		hg commit -u "name <test@example.com" -m "add epsilon" &&
-
-		echo zeta > zeta &&
-		hg add zeta &&
-		hg commit -u " test " -m "add zeta" &&
-
-		echo eta > eta &&
-		hg add eta &&
-		hg commit -u "test < test@example.com >" -m "add eta" &&
-
-		echo theta > theta &&
-		hg add theta &&
-		hg commit -u "test >test@example.com>" -m "add theta" &&
-
-		echo iota > iota &&
-		hg add iota &&
-		hg commit -u "test <test <at> example <dot> com>" -m "add iota"
-		) &&
-
-		hg_push_$x hgrepo-$x gitrepo-$x &&
-		hg_clone_$x gitrepo-$x hgrepo2-$x &&
-
-		hg_log hgrepo2-$x > hg-log-$x &&
-		git_log gitrepo-$x > git-log-$x
-	done &&
-
-	test_cmp hg-log-hg hg-log-git &&
-	test_cmp git-log-hg git-log-git
-'
-
-test_expect_success 'hg branch' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	for x in hg git; do
-		(
-		git init -q gitrepo-$x &&
-		cd gitrepo-$x &&
-
-		echo alpha > alpha &&
-		git add alpha &&
-		git commit -q -m "add alpha" &&
-		git checkout -q -b not-master
-		) &&
-
-		(
-		hg_clone_$x gitrepo-$x hgrepo-$x &&
-
-		cd hgrepo-$x &&
-		hg -q co master &&
-		hg mv alpha beta &&
-		hg -q commit -m "rename alpha to beta" &&
-		hg branch gamma | grep -v "permanent and global" &&
-		hg -q commit -m "started branch gamma"
-		) &&
-
-		hg_push_$x hgrepo-$x gitrepo-$x &&
-		hg_clone_$x gitrepo-$x hgrepo2-$x &&
-
-		hg_log hgrepo2-$x > hg-log-$x &&
-		git_log gitrepo-$x > git-log-$x
-	done &&
-
-	test_cmp hg-log-hg hg-log-git &&
-	test_cmp git-log-hg git-log-git
-'
-
-test_expect_success 'hg tags' '
-	mkdir -p tmp && cd tmp &&
-	test_when_finished "cd .. && rm -rf tmp" &&
-
-	for x in hg git; do
-		(
-		git init -q gitrepo-$x &&
-		cd gitrepo-$x &&
-
-		echo alpha > alpha &&
-		git add alpha &&
-		git commit -m "add alpha" &&
-		git checkout -q -b not-master
-		) &&
-
-		(
-		hg_clone_$x gitrepo-$x hgrepo-$x &&
-
-		cd hgrepo-$x &&
-		hg co master &&
-		hg tag alpha
-		) &&
-
-		hg_push_$x hgrepo-$x gitrepo-$x &&
-		hg_clone_$x gitrepo-$x hgrepo2-$x &&
-
-		(
-		git --git-dir=gitrepo-$x/.git tag -l &&
-		hg_log hgrepo2-$x &&
-		cat hgrepo2-$x/.hgtags
-		) > output-$x
-	done &&
-
-	test_cmp output-hg output-git
-'
-
-test_done
diff --git a/contrib/remote-helpers/test-hg.sh b/contrib/remote-helpers/test-hg.sh
deleted file mode 100755
index 8de2aa7fe..000000000
--- a/contrib/remote-helpers/test-hg.sh
+++ /dev/null
@@ -1,157 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2012 Felipe Contreras
-#
-# Base commands from hg-git tests:
-# https://bitbucket.org/durin42/hg-git/src
-#
-
-test_description='Test remote-hg'
-
-. ./test-lib.sh
-
-if ! test_have_prereq PYTHON; then
-	skip_all='skipping remote-hg tests; python not available'
-	test_done
-fi
-
-if ! "$PYTHON_PATH" -c 'import mercurial'; then
-	skip_all='skipping remote-hg tests; mercurial not available'
-	test_done
-fi
-
-check () {
-	(cd $1 &&
-	git log --format='%s' -1 &&
-	git symbolic-ref HEAD) > actual &&
-	(echo $2 &&
-	echo "refs/heads/$3") > expected &&
-	test_cmp expected actual
-}
-
-setup () {
-	(
-	echo "[ui]"
-	echo "username = H G Wells <wells@example.com>"
-	) >> "$HOME"/.hgrc
-}
-
-setup
-
-test_expect_success 'cloning' '
-  test_when_finished "rm -rf gitrepo*" &&
-
-  (
-  hg init hgrepo &&
-  cd hgrepo &&
-  echo zero > content &&
-  hg add content &&
-  hg commit -m zero
-  ) &&
-
-  git clone "hg::$PWD/hgrepo" gitrepo &&
-  check gitrepo zero master
-'
-
-test_expect_success 'cloning with branches' '
-  test_when_finished "rm -rf gitrepo*" &&
-
-  (
-  cd hgrepo &&
-  hg branch next &&
-  echo next > content &&
-  hg commit -m next
-  ) &&
-
-  git clone "hg::$PWD/hgrepo" gitrepo &&
-  check gitrepo next next &&
-
-  (cd hgrepo && hg checkout default) &&
-
-  git clone "hg::$PWD/hgrepo" gitrepo2 &&
-  check gitrepo2 zero master
-'
-
-test_expect_success 'cloning with bookmarks' '
-  test_when_finished "rm -rf gitrepo*" &&
-
-  (
-  cd hgrepo &&
-  hg bookmark feature-a &&
-  echo feature-a > content &&
-  hg commit -m feature-a
-  ) &&
-
-  git clone "hg::$PWD/hgrepo" gitrepo &&
-  check gitrepo feature-a feature-a
-'
-
-test_expect_success 'cloning with detached head' '
-  test_when_finished "rm -rf gitrepo*" &&
-
-  (
-  cd hgrepo &&
-  hg update -r 0
-  ) &&
-
-  git clone "hg::$PWD/hgrepo" gitrepo &&
-  check gitrepo zero master
-'
-
-test_expect_success 'update bookmark' '
-  test_when_finished "rm -rf gitrepo*" &&
-
-  (
-  cd hgrepo &&
-  hg bookmark devel
-  ) &&
-
-  (
-  git clone "hg::$PWD/hgrepo" gitrepo &&
-  cd gitrepo &&
-  git checkout devel &&
-  echo devel > content &&
-  git commit -a -m devel &&
-  git push
-  ) &&
-
-  hg -R hgrepo bookmarks | egrep "devel[	 ]+3:"
-'
-
-author_test () {
-  echo $1 >> content &&
-  hg commit -u "$2" -m "add $1" &&
-  echo "$3" >> ../expected
-}
-
-test_expect_success 'authors' '
-  mkdir -p tmp && cd tmp &&
-  test_when_finished "cd .. && rm -rf tmp" &&
-
-  (
-  hg init hgrepo &&
-  cd hgrepo &&
-
-  touch content &&
-  hg add content &&
-
-  author_test alpha "" "H G Wells <wells@example.com>" &&
-  author_test beta "test" "test <unknown>" &&
-  author_test beta "test <test@example.com> (comment)" "test <test@example.com>" &&
-  author_test gamma "<test@example.com>" "Unknown <test@example.com>" &&
-  author_test delta "name<test@example.com>" "name <test@example.com>" &&
-  author_test epsilon "name <test@example.com" "name <test@example.com>" &&
-  author_test zeta " test " "test <unknown>" &&
-  author_test eta "test < test@example.com >" "test <test@example.com>" &&
-  author_test theta "test >test@example.com>" "test <test@example.com>" &&
-  author_test iota "test < test <at> example <dot> com>" "test <unknown>" &&
-  author_test kappa "test@example.com" "Unknown <test@example.com>"
-  ) &&
-
-  git clone "hg::$PWD/hgrepo" gitrepo &&
-  git --git-dir=gitrepo/.git log --reverse --format="%an <%ae>" > actual &&
-
-  test_cmp expected actual
-'
-
-test_done
diff --git a/contrib/subtree/.gitignore b/contrib/subtree/.gitignore
index 91360a3d7..0b9381abc 100644
--- a/contrib/subtree/.gitignore
+++ b/contrib/subtree/.gitignore
@@ -1,6 +1,7 @@
 *~
 git-subtree
-git-subtree.xml
 git-subtree.1
+git-subtree.html
+git-subtree.xml
 mainline
 subproj
diff --git a/contrib/subtree/Makefile b/contrib/subtree/Makefile
index b50750565..3071baf49 100644
--- a/contrib/subtree/Makefile
+++ b/contrib/subtree/Makefile
@@ -1,19 +1,34 @@
+# The default target of this Makefile is...
+all::
+
 -include ../../config.mak.autogen
 -include ../../config.mak
 
 prefix ?= /usr/local
+gitexecdir ?= $(prefix)/libexec/git-core
 mandir ?= $(prefix)/share/man
-libexecdir ?= $(prefix)/libexec/git-core
-gitdir ?= $(shell git --exec-path)
 man1dir ?= $(mandir)/man1
+htmldir ?= $(prefix)/share/doc/git-doc
+
+../../GIT-VERSION-FILE: FORCE
+	$(MAKE) -C ../../ GIT-VERSION-FILE
 
-gitver ?= $(word 3,$(shell git --version))
+-include ../../GIT-VERSION-FILE
 
 # this should be set to a 'standard' bsd-type install program
-INSTALL ?= install
+INSTALL  ?= install
+RM       ?= rm -f
+
+ASCIIDOC = asciidoc
+XMLTO    = xmlto
+
+ifndef SHELL_PATH
+	SHELL_PATH = /bin/sh
+endif
+SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 
-ASCIIDOC_CONF      = ../../Documentation/asciidoc.conf
-MANPAGE_NORMAL_XSL =  ../../Documentation/manpage-normal.xsl
+ASCIIDOC_CONF = ../../Documentation/asciidoc.conf
+MANPAGE_XSL   = ../../Documentation/manpage-normal.xsl
 
 GIT_SUBTREE_SH := git-subtree.sh
 GIT_SUBTREE    := git-subtree
@@ -21,33 +36,46 @@ GIT_SUBTREE    := git-subtree
 GIT_SUBTREE_DOC := git-subtree.1
 GIT_SUBTREE_XML := git-subtree.xml
 GIT_SUBTREE_TXT := git-subtree.txt
+GIT_SUBTREE_HTML := git-subtree.html
 
-all: $(GIT_SUBTREE)
+all:: $(GIT_SUBTREE)
 
 $(GIT_SUBTREE): $(GIT_SUBTREE_SH)
-	cp $< $@ && chmod +x $@
+	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' $< >$@
+	chmod +x $@
 
-doc: $(GIT_SUBTREE_DOC)
+doc: $(GIT_SUBTREE_DOC) $(GIT_SUBTREE_HTML)
 
 install: $(GIT_SUBTREE)
-	$(INSTALL) -m 755 $(GIT_SUBTREE) $(DESTDIR)$(libexecdir)
+	$(INSTALL) -d -m 755 $(DESTDIR)$(gitexecdir)
+	$(INSTALL) -m 755 $(GIT_SUBTREE) $(DESTDIR)$(gitexecdir)
 
-install-doc: install-man
+install-doc: install-man install-html
 
 install-man: $(GIT_SUBTREE_DOC)
 	$(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
 	$(INSTALL) -m 644 $^ $(DESTDIR)$(man1dir)
 
+install-html: $(GIT_SUBTREE_HTML)
+	$(INSTALL) -d -m 755 $(DESTDIR)$(htmldir)
+	$(INSTALL) -m 644 $^ $(DESTDIR)$(htmldir)
+
 $(GIT_SUBTREE_DOC): $(GIT_SUBTREE_XML)
-	xmlto -m $(MANPAGE_NORMAL_XSL)  man $^
+	$(XMLTO) -m $(MANPAGE_XSL) man $^
 
 $(GIT_SUBTREE_XML): $(GIT_SUBTREE_TXT)
-	asciidoc -b docbook -d manpage -f $(ASCIIDOC_CONF) \
-		-agit_version=$(gitver) $^
+	$(ASCIIDOC) -b docbook -d manpage -f $(ASCIIDOC_CONF) \
+		-agit_version=$(GIT_VERSION) $^
+
+$(GIT_SUBTREE_HTML): $(GIT_SUBTREE_TXT)
+	$(ASCIIDOC) -b xhtml11 -d manpage -f $(ASCIIDOC_CONF) \
+		-agit_version=$(GIT_VERSION) $^
 
 test:
 	$(MAKE) -C t/ test
 
 clean:
-	rm -f *~ *.xml *.html *.1
-	rm -rf subproj mainline
+	$(RM) $(GIT_SUBTREE)
+	$(RM) *.xml *.html *.1
+
+.PHONY: FORCE
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index 8a23f58ba..fa1a5839a 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # git-subtree.sh: split/join git repositories in subdirectories of this one
 #
@@ -9,10 +9,10 @@ if [ $# -eq 0 ]; then
 fi
 OPTS_SPEC="\
 git subtree add   --prefix=<prefix> <commit>
-git subtree add   --prefix=<prefix> <repository> <commit>
+git subtree add   --prefix=<prefix> <repository> <ref>
 git subtree merge --prefix=<prefix> <commit>
-git subtree pull  --prefix=<prefix> <repository> <refspec...>
-git subtree push  --prefix=<prefix> <repository> <refspec...>
+git subtree pull  --prefix=<prefix> <repository> <ref>
+git subtree push  --prefix=<prefix> <repository> <ref>
 git subtree split --prefix=<prefix> <commit...>
 --
 h,help        show the help
@@ -46,6 +46,7 @@ ignore_joins=
 annotate=
 squash=
 message=
+prefix=
 
 debug()
 {
@@ -311,7 +312,7 @@ copy_commit()
 			GIT_COMMITTER_NAME \
 			GIT_COMMITTER_EMAIL \
 			GIT_COMMITTER_DATE
-		(echo -n "$annotate"; cat ) |
+		(printf "%s" "$annotate"; cat ) |
 		git commit-tree "$2" $3  # reads the rest of stdin
 	) || die "Can't copy commit $1"
 }
@@ -489,6 +490,12 @@ ensure_clean()
 	fi
 }
 
+ensure_valid_ref_format()
+{
+	git check-ref-format "refs/heads/$1" ||
+	    die "'$1' does not look like a ref"
+}
+
 cmd_add()
 {
 	if [ -e "$dir" ]; then
@@ -508,8 +515,7 @@ cmd_add()
 	    # specified directory.  Allowing a refspec might be
 	    # misleading because we won't do anything with any other
 	    # branches fetched via the refspec.
-	    git rev-parse -q --verify "$2^{commit}" >/dev/null ||
-	    die "'$2' does not refer to a commit"
+	    ensure_valid_ref_format "$2"
 
 	    "cmd_add_repository" "$@"
 	else
@@ -552,8 +558,9 @@ cmd_add_commit()
 		commit=$(add_squashed_msg "$rev" "$dir" |
 			 git commit-tree $tree $headp -p "$rev") || exit $?
 	else
+		revp=$(peel_committish "$rev") &&
 		commit=$(add_msg "$dir" "$headrev" "$rev" |
-			 git commit-tree $tree $headp -p "$rev") || exit $?
+			 git commit-tree $tree $headp -p "$revp") || exit $?
 	fi
 	git reset "$commit" || exit $?
 	
@@ -699,7 +706,11 @@ cmd_merge()
 
 cmd_pull()
 {
+	if [ $# -ne 2 ]; then
+	    die "You must provide <repository> <ref>"
+	fi
 	ensure_clean
+	ensure_valid_ref_format "$2"
 	git fetch "$@" || exit $?
 	revs=FETCH_HEAD
 	set -- $revs
@@ -709,13 +720,15 @@ cmd_pull()
 cmd_push()
 {
 	if [ $# -ne 2 ]; then
-	    die "You must provide <repository> <refspec>"
+	    die "You must provide <repository> <ref>"
 	fi
+	ensure_valid_ref_format "$2"
 	if [ -e "$dir" ]; then
 	    repository=$1
 	    refspec=$2
 	    echo "git push using: " $repository $refspec
-	    git push $repository $(git subtree split --prefix=$prefix):refs/heads/$refspec
+	    localrev=$(git subtree split --prefix="$prefix") || die
+	    git push $repository $localrev:refs/heads/$refspec
 	else
 	    die "'$dir' must already exist. Try 'git subtree add'."
 	fi
diff --git a/contrib/subtree/git-subtree.txt b/contrib/subtree/git-subtree.txt
index 7ba853eed..54e4b4a24 100644
--- a/contrib/subtree/git-subtree.txt
+++ b/contrib/subtree/git-subtree.txt
@@ -9,10 +9,10 @@ git-subtree - Merge subtrees together and split repository into subtrees
 SYNOPSIS
 --------
 [verse]
-'git subtree' add   -P <prefix> <refspec>
-'git subtree' add   -P <prefix> <repository> <refspec>
-'git subtree' pull  -P <prefix> <repository> <refspec...>
-'git subtree' push  -P <prefix> <repository> <refspec...>
+'git subtree' add   -P <prefix> <commit>
+'git subtree' add   -P <prefix> <repository> <ref>
+'git subtree' pull  -P <prefix> <repository> <ref>
+'git subtree' push  -P <prefix> <repository> <ref>
 'git subtree' merge -P <prefix> <commit>
 'git subtree' split -P <prefix> [OPTIONS] [<commit>]
 
@@ -68,7 +68,7 @@ COMMANDS
 --------
 add::
 	Create the <prefix> subtree by importing its contents
-	from the given <refspec> or <repository> and remote <refspec>.
+	from the given <commit> or <repository> and remote <ref>.
 	A new commit is created	automatically, joining the imported
 	project's history with your own.  With '--squash', imports
 	only a single commit from the subproject, rather than its
@@ -81,22 +81,21 @@ merge::
 	changes into the latest <commit>.  With '--squash',
 	creates only one commit that contains all the changes,
 	rather than merging in the entire history.
-
-	If you use '--squash', the merge direction doesn't
-	always have to be forward; you can use this command to
-	go back in time from v2.5 to v2.4, for example.  If your
-	merge introduces a conflict, you can resolve it in the
-	usual ways.
++
+If you use '--squash', the merge direction doesn't always have to be
+forward; you can use this command to go back in time from v2.5 to v2.4,
+for example.  If your merge introduces a conflict, you can resolve it in
+the usual ways.
 	
 pull::
 	Exactly like 'merge', but parallels 'git pull' in that
-	it fetches the given commit from the specified remote
+	it fetches the given ref from the specified remote
 	repository.
 	
 push::
 	Does a 'split' (see below) using the <prefix> supplied
 	and then does a 'git push' to push the result to the 
-	repository and refspec. This can be used to push your
+	repository and ref. This can be used to push your
 	subtree to different branches of the remote repository.
 
 split::
@@ -107,21 +106,19 @@ split::
 	contents of <prefix> at the root of the project instead
 	of in a subdirectory.  Thus, the newly created history
 	is suitable for export as a separate git repository.
-	
-	After splitting successfully, a single commit id is
-	printed to stdout.  This corresponds to the HEAD of the
-	newly created tree, which you can manipulate however you
-	want.
-	
-	Repeated splits of exactly the same history are
-	guaranteed to be identical (ie. to produce the same
-	commit ids).  Because of this, if you add new commits
-	and then re-split, the new commits will be attached as
-	commits on top of the history you generated last time,
-	so 'git merge' and friends will work as expected.
-	
-	Note that if you use '--squash' when you merge, you
-	should usually not just '--rejoin' when you split.
++
+After splitting successfully, a single commit id is printed to stdout.
+This corresponds to the HEAD of the newly created tree, which you can
+manipulate however you want.
++
+Repeated splits of exactly the same history are guaranteed to be
+identical (i.e. to produce the same commit ids).  Because of this, if
+you add new commits and then re-split, the new commits will be attached
+as commits on top of the history you generated last time, so 'git merge'
+and friends will work as expected.
++
+Note that if you use '--squash' when you merge, you should usually not
+just '--rejoin' when you split.
 
 
 OPTIONS
@@ -151,109 +148,96 @@ OPTIONS FOR add, merge, push, pull
 --squash::
 	This option is only valid for add, merge, push and pull
 	commands.
-
-	Instead of merging the entire history from the subtree
-	project, produce only a single commit that contains all
-	the differences you want to merge, and then merge that
-	new commit into your project.
-	
-	Using this option helps to reduce log clutter. People
-	rarely want to see every change that happened between
-	v1.0 and v1.1 of the library they're using, since none of the
-	interim versions were ever included in their application.
-	
-	Using '--squash' also helps avoid problems when the same
-	subproject is included multiple times in the same
-	project, or is removed and then re-added.  In such a
-	case, it doesn't make sense to combine the histories
-	anyway, since it's unclear which part of the history
-	belongs to which subtree.
-	
-	Furthermore, with '--squash', you can switch back and
-	forth between different versions of a subtree, rather
-	than strictly forward.  'git subtree merge --squash'
-	always adjusts the subtree to match the exactly
-	specified commit, even if getting to that commit would
-	require undoing some changes that were added earlier.
-	
-	Whether or not you use '--squash', changes made in your
-	local repository remain intact and can be later split
-	and send upstream to the subproject.
++
+Instead of merging the entire history from the subtree project, produce
+only a single commit that contains all the differences you want to
+merge, and then merge that new commit into your project.
++
+Using this option helps to reduce log clutter. People rarely want to see
+every change that happened between v1.0 and v1.1 of the library they're
+using, since none of the interim versions were ever included in their
+application.
++
+Using '--squash' also helps avoid problems when the same subproject is
+included multiple times in the same project, or is removed and then
+re-added.  In such a case, it doesn't make sense to combine the
+histories anyway, since it's unclear which part of the history belongs
+to which subtree.
++
+Furthermore, with '--squash', you can switch back and forth between
+different versions of a subtree, rather than strictly forward.  'git
+subtree merge --squash' always adjusts the subtree to match the exactly
+specified commit, even if getting to that commit would require undoing
+some changes that were added earlier.
++
+Whether or not you use '--squash', changes made in your local repository
+remain intact and can be later split and send upstream to the
+subproject.
 
 
 OPTIONS FOR split
 -----------------
 --annotate=<annotation>::
 	This option is only valid for the split command.
-
-	When generating synthetic history, add <annotation> as a
-	prefix to each commit message.  Since we're creating new
-	commits with the same commit message, but possibly
-	different content, from the original commits, this can help
-	to differentiate them and avoid confusion.
-	
-	Whenever you split, you need to use the same
-	<annotation>, or else you don't have a guarantee that
-	the new re-created history will be identical to the old
-	one.  That will prevent merging from working correctly. 
-	git subtree tries to make it work anyway, particularly
-	if you use --rejoin, but it may not always be effective.
++
+When generating synthetic history, add <annotation> as a prefix to each
+commit message.  Since we're creating new commits with the same commit
+message, but possibly different content, from the original commits, this
+can help to differentiate them and avoid confusion.
++
+Whenever you split, you need to use the same <annotation>, or else you
+don't have a guarantee that the new re-created history will be identical
+to the old one.  That will prevent merging from working correctly.  git
+subtree tries to make it work anyway, particularly if you use --rejoin,
+but it may not always be effective.
 
 -b <branch>::
 --branch=<branch>::
 	This option is only valid for the split command.
-
-	After generating the synthetic history, create a new
-	branch called <branch> that contains the new history. 
-	This is suitable for immediate pushing upstream. 
-	<branch> must not already exist.
++
+After generating the synthetic history, create a new branch called
+<branch> that contains the new history.  This is suitable for immediate
+pushing upstream.  <branch> must not already exist.
 
 --ignore-joins::
 	This option is only valid for the split command.
-
-	If you use '--rejoin', git subtree attempts to optimize
-	its history reconstruction to generate only the new
-	commits since the last '--rejoin'.  '--ignore-join'
-	disables this behaviour, forcing it to regenerate the
-	entire history.  In a large project, this can take a
-	long time.
++
+If you use '--rejoin', git subtree attempts to optimize its history
+reconstruction to generate only the new commits since the last
+'--rejoin'.  '--ignore-join' disables this behaviour, forcing it to
+regenerate the entire history.  In a large project, this can take a long
+time.
 
 --onto=<onto>::
 	This option is only valid for the split command.
-
-	If your subtree was originally imported using something
-	other than git subtree, its history may not match what
-	git subtree is expecting.  In that case, you can specify
-	the commit id <onto> that corresponds to the first
-	revision of the subproject's history that was imported
-	into your project, and git subtree will attempt to build
-	its history from there.
-	
-	If you used 'git subtree add', you should never need
-	this option.
++
+If your subtree was originally imported using something other than git
+subtree, its history may not match what git subtree is expecting.  In
+that case, you can specify the commit id <onto> that corresponds to the
+first revision of the subproject's history that was imported into your
+project, and git subtree will attempt to build its history from there.
++
+If you used 'git subtree add', you should never need this option.
 
 --rejoin::
 	This option is only valid for the split command.
-
-	After splitting, merge the newly created synthetic
-	history back into your main project.  That way, future
-	splits can search only the part of history that has
-	been added since the most recent --rejoin.
-	
-	If your split commits end up merged into the upstream
-	subproject, and then you want to get the latest upstream
-	version, this will allow git's merge algorithm to more
-	intelligently avoid conflicts (since it knows these
-	synthetic commits are already part of the upstream
-	repository).
-	
-	Unfortunately, using this option results in 'git log'
-	showing an extra copy of every new commit that was
-	created (the original, and the synthetic one).
-	
-	If you do all your merges with '--squash', don't use
-	'--rejoin' when you split, because you don't want the
-	subproject's history to be part of your project anyway.
++
+After splitting, merge the newly created synthetic history back into
+your main project.  That way, future splits can search only the part of
+history that has been added since the most recent --rejoin.
++
+If your split commits end up merged into the upstream subproject, and
+then you want to get the latest upstream version, this will allow git's
+merge algorithm to more intelligently avoid conflicts (since it knows
+these synthetic commits are already part of the upstream repository).
++
+Unfortunately, using this option results in 'git log' showing an extra
+copy of every new commit that was created (the original, and the
+synthetic one).
++
+If you do all your merges with '--squash', don't use '--rejoin' when you
+split, because you don't want the subproject's history to be part of
+your project anyway.
 
 
 EXAMPLE 1. Add command
@@ -270,7 +254,7 @@ git-extensions repository in ~/git-extensions/:
 name
 
 You can omit the --squash flag, but doing so will increase the number
-of commits that are incldued in your local repository.
+of commits that are included in your local repository.
 
 We now have a ~/git-extensions/git-subtree directory containing code
 from the master branch of git://github.com/apenwarr/git-subtree.git
diff --git a/contrib/subtree/t/t7900-subtree.sh b/contrib/subtree/t/t7900-subtree.sh
index b0f8536fc..6309d124c 100755
--- a/contrib/subtree/t/t7900-subtree.sh
+++ b/contrib/subtree/t/t7900-subtree.sh
@@ -8,7 +8,8 @@ This test verifies the basic operation of the merge, pull, add
 and split subcommands of git subtree.
 '
 
-export TEST_DIRECTORY=$(pwd)/../../../t
+TEST_DIRECTORY=$(pwd)/../../../t
+export TEST_DIRECTORY
 
 . ../../../t/test-lib.sh
 
@@ -76,7 +77,7 @@ test_expect_success 'add sub1' '
 
 # Save this hash for testing later.
 
-subdir_hash=`git rev-parse HEAD`
+subdir_hash=$(git rev-parse HEAD)
 
 test_expect_success 'add sub2' '
         create sub2 &&
@@ -182,9 +183,9 @@ test_expect_success 'merge new subproj history into subdir' '
 test_expect_success 'Check that prefix argument is required for split' '
         echo "You must provide the --prefix option." > expected &&
         test_must_fail git subtree split > actual 2>&1 &&
-        test_debug "echo -n expected: " &&
+	test_debug "printf '"'"'expected: '"'"'" &&
         test_debug "cat expected" &&
-        test_debug "echo -n actual: " &&
+	test_debug "printf '"'"'actual: '"'"'" &&
         test_debug "cat actual" &&
         test_cmp expected actual &&
         rm -f expected actual
@@ -193,9 +194,9 @@ test_expect_success 'Check that prefix argument is required for split' '
 test_expect_success 'Check that the <prefix> exists for a split' '
         echo "'"'"'non-existent-directory'"'"'" does not exist\; use "'"'"'git subtree add'"'"'" > expected &&
         test_must_fail git subtree split --prefix=non-existent-directory > actual 2>&1 &&
-        test_debug "echo -n expected: " &&
+	test_debug "printf '"'"'expected: '"'"'" &&
         test_debug "cat expected" &&
-        test_debug "echo -n actual: " &&
+	test_debug "printf '"'"'actual: '"'"'" &&
         test_debug "cat actual" &&
         test_cmp expected actual
 #        rm -f expected actual
diff --git a/contrib/svn-fe/Makefile b/contrib/svn-fe/Makefile
index 360d8da41..e8651aaf4 100644
--- a/contrib/svn-fe/Makefile
+++ b/contrib/svn-fe/Makefile
@@ -1,18 +1,58 @@
 all:: svn-fe$X
 
-CC = gcc
+CC = cc
 RM = rm -f
 MV = mv
 
 CFLAGS = -g -O2 -Wall
 LDFLAGS =
-ALL_CFLAGS = $(CFLAGS)
-ALL_LDFLAGS = $(LDFLAGS)
-EXTLIBS =
+EXTLIBS = -lz
+
+include ../../config.mak.uname
+-include ../../config.mak.autogen
+-include ../../config.mak
+
+ifeq ($(uname_S),Darwin)
+	ifndef NO_FINK
+		ifeq ($(shell test -d /sw/lib && echo y),y)
+			CFLAGS += -I/sw/include
+			LDFLAGS += -L/sw/lib
+		endif
+	endif
+	ifndef NO_DARWIN_PORTS
+		ifeq ($(shell test -d /opt/local/lib && echo y),y)
+			CFLAGS += -I/opt/local/include
+			LDFLAGS += -L/opt/local/lib
+		endif
+	endif
+endif
+
+ifndef NO_OPENSSL
+	EXTLIBS += -lssl
+	ifdef NEEDS_CRYPTO_WITH_SSL
+		EXTLIBS += -lcrypto
+	endif
+endif
+
+ifndef NO_PTHREADS
+	CFLAGS += $(PTHREADS_CFLAGS)
+	EXTLIBS += $(PTHREAD_LIBS)
+endif
+
+ifdef HAVE_CLOCK_GETTIME
+	CFLAGS += -DHAVE_CLOCK_GETTIME
+	EXTLIBS += -lrt
+endif
+
+ifdef NEEDS_LIBICONV
+	EXTLIBS += -liconv
+endif
 
 GIT_LIB = ../../libgit.a
 VCSSVN_LIB = ../../vcs-svn/lib.a
-LIBS = $(VCSSVN_LIB) $(GIT_LIB) $(EXTLIBS)
+XDIFF_LIB = ../../xdiff/lib.a
+
+LIBS = $(VCSSVN_LIB) $(GIT_LIB) $(XDIFF_LIB)
 
 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
 QUIET_SUBDIR1 =
@@ -33,12 +73,11 @@ ifndef V
 endif
 endif
 
-svn-fe$X: svn-fe.o $(VCSSVN_LIB) $(GIT_LIB)
-	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ svn-fe.o \
-		$(ALL_LDFLAGS) $(LIBS)
+svn-fe$X: svn-fe.o $(VCSSVN_LIB) $(XDIFF_LIB) $(GIT_LIB)
+	$(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(EXTLIBS) -o $@ svn-fe.o $(LIBS)
 
 svn-fe.o: svn-fe.c ../../vcs-svn/svndump.h
-	$(QUIET_CC)$(CC) -I../../vcs-svn -o $*.o -c $(ALL_CFLAGS) $<
+	$(QUIET_CC)$(CC) $(CFLAGS) -I../../vcs-svn -o $*.o -c $<
 
 svn-fe.html: svn-fe.txt
 	$(QUIET_SUBDIR0)../../Documentation $(QUIET_SUBDIR1) \
@@ -54,6 +93,9 @@ svn-fe.1: svn-fe.txt
 ../../vcs-svn/lib.a: FORCE
 	$(QUIET_SUBDIR0)../.. $(QUIET_SUBDIR1) vcs-svn/lib.a
 
+../../xdiff/lib.a: FORCE
+	$(QUIET_SUBDIR0)../.. $(QUIET_SUBDIR1) xdiff/lib.a
+
 ../../libgit.a: FORCE
 	$(QUIET_SUBDIR0)../.. $(QUIET_SUBDIR1) libgit.a
 
diff --git a/contrib/svn-fe/svn-fe.txt b/contrib/svn-fe/svn-fe.txt
index 1128ab2ce..a3425f477 100644
--- a/contrib/svn-fe/svn-fe.txt
+++ b/contrib/svn-fe/svn-fe.txt
@@ -40,8 +40,8 @@ manual page.
 NOTES
 -----
 Subversion dumps do not record a separate author and committer for
-each revision, nor a separate display name and email address for
-each author.  Like git-svn(1), 'svn-fe' will use the name
+each revision, nor do they record a separate display name and email
+address for each author.  Like git-svn(1), 'svn-fe' will use the name
 
 ---------
 user <user@UUID>
diff --git a/contrib/svn-fe/svnrdump_sim.py b/contrib/svn-fe/svnrdump_sim.py
index 4e78a1c3c..11ac6f692 100755
--- a/contrib/svn-fe/svnrdump_sim.py
+++ b/contrib/svn-fe/svnrdump_sim.py
@@ -5,53 +5,64 @@ of the specified revision range.
 To simulate incremental imports the environment variable SVNRMAX can be set
 to the highest revision that should be available.
 """
-import sys, os
+import sys
+import os
 
 if sys.hexversion < 0x02040000:
-        # The limiter is the ValueError() calls. This may be too conservative
-        sys.stderr.write("svnrdump-sim.py: requires Python 2.4 or later.\n")
-        sys.exit(1)
+    # The limiter is the ValueError() calls. This may be too conservative
+    sys.stderr.write("svnrdump-sim.py: requires Python 2.4 or later.\n")
+    sys.exit(1)
+
 
 def getrevlimit():
-        var = 'SVNRMAX'
-        if var in os.environ:
-                return os.environ[var]
-        return None
+    var = 'SVNRMAX'
+    if var in os.environ:
+        return os.environ[var]
+    return None
+
 
 def writedump(url, lower, upper):
-        if url.startswith('sim://'):
-                filename = url[6:]
-                if filename[-1] == '/': filename = filename[:-1] #remove terminating slash
-        else:
-                raise ValueError('sim:// url required')
-        f = open(filename, 'r');
-        state = 'header'
-        wroterev = False
-        while(True):
-                l = f.readline()
-                if l == '': break
-                if state == 'header' and l.startswith('Revision-number: '):
-                        state = 'prefix'
-                if state == 'prefix' and l == 'Revision-number: %s\n' % lower:
-                        state = 'selection'
-                if not upper == 'HEAD' and state == 'selection' and l == 'Revision-number: %s\n' % upper:
-                        break;
+    if url.startswith('sim://'):
+        filename = url[6:]
+        if filename[-1] == '/':
+            filename = filename[:-1]  # remove terminating slash
+    else:
+        raise ValueError('sim:// url required')
+    f = open(filename, 'r')
+    state = 'header'
+    wroterev = False
+    while(True):
+        l = f.readline()
+        if l == '':
+            break
+        if state == 'header' and l.startswith('Revision-number: '):
+            state = 'prefix'
+        if state == 'prefix' and l == 'Revision-number: %s\n' % lower:
+            state = 'selection'
+        if not upper == 'HEAD' and state == 'selection' and \
+                l == 'Revision-number: %s\n' % upper:
+            break
 
-                if state == 'header' or state == 'selection':
-                        if state == 'selection': wroterev = True
-                        sys.stdout.write(l)
-        return wroterev
+        if state == 'header' or state == 'selection':
+            if state == 'selection':
+                wroterev = True
+            sys.stdout.write(l)
+    return wroterev
 
 if __name__ == "__main__":
-        if not (len(sys.argv) in (3, 4, 5)):
-                print("usage: %s dump URL -rLOWER:UPPER")
-                sys.exit(1)
-        if not sys.argv[1] == 'dump': raise NotImplementedError('only "dump" is suppported.')
-        url = sys.argv[2]
-        r = ('0', 'HEAD')
-        if len(sys.argv) == 4 and sys.argv[3][0:2] == '-r':
-                r = sys.argv[3][2:].lstrip().split(':')
-        if not getrevlimit() is None: r[1] = getrevlimit()
-        if writedump(url, r[0], r[1]): ret = 0
-        else: ret = 1
-        sys.exit(ret)
+    if not (len(sys.argv) in (3, 4, 5)):
+        print("usage: %s dump URL -rLOWER:UPPER")
+        sys.exit(1)
+    if not sys.argv[1] == 'dump':
+        raise NotImplementedError('only "dump" is suppported.')
+    url = sys.argv[2]
+    r = ('0', 'HEAD')
+    if len(sys.argv) == 4 and sys.argv[3][0:2] == '-r':
+        r = sys.argv[3][2:].lstrip().split(':')
+    if not getrevlimit() is None:
+        r[1] = getrevlimit()
+    if writedump(url, r[0], r[1]):
+        ret = 0
+    else:
+        ret = 1
+    sys.exit(ret)
diff --git a/contrib/thunderbird-patch-inline/appp.sh b/contrib/thunderbird-patch-inline/appp.sh
index 5eb4a5164..8dc73ece1 100755
--- a/contrib/thunderbird-patch-inline/appp.sh
+++ b/contrib/thunderbird-patch-inline/appp.sh
@@ -10,7 +10,7 @@ CONFFILE=~/.appprc
 
 SEP="-=-=-=-=-=-=-=-=-=# Don't remove this line #=-=-=-=-=-=-=-=-=-"
 if [ -e "$CONFFILE" ] ; then
-	LAST_DIR=`grep -m 1 "^LAST_DIR=" "${CONFFILE}"|sed -e 's/^LAST_DIR=//'`
+	LAST_DIR=$(grep -m 1 "^LAST_DIR=" "${CONFFILE}"|sed -e 's/^LAST_DIR=//')
 	cd "${LAST_DIR}"
 else
 	cd > /dev/null
@@ -25,11 +25,11 @@ fi
 
 cd - > /dev/null
 
-SUBJECT=`sed -n -e '/^Subject: /p' "${PATCH}"`
-HEADERS=`sed -e '/^'"${SEP}"'$/,$d' $1`
-BODY=`sed -e "1,/${SEP}/d" $1`
-CMT_MSG=`sed -e '1,/^$/d' -e '/^---$/,$d' "${PATCH}"`
-DIFF=`sed -e '1,/^---$/d' "${PATCH}"`
+SUBJECT=$(sed -n -e '/^Subject: /p' "${PATCH}")
+HEADERS=$(sed -e '/^'"${SEP}"'$/,$d' $1)
+BODY=$(sed -e "1,/${SEP}/d" $1)
+CMT_MSG=$(sed -e '1,/^$/d' -e '/^---$/,$d' "${PATCH}")
+DIFF=$(sed -e '1,/^---$/d' "${PATCH}")
 
 CCS=`echo -e "$CMT_MSG\n$HEADERS" | sed -n -e 's/^Cc: \(.*\)$/\1,/gp' \
 	-e 's/^Signed-off-by: \(.*\)/\1,/gp'`
@@ -48,7 +48,7 @@ if [ "x${BODY}x" != "xx" ] ; then
 fi
 echo "$DIFF" >> $1
 
-LAST_DIR=`dirname "${PATCH}"`
+LAST_DIR=$(dirname "${PATCH}")
 
 grep -v "^LAST_DIR=" "${CONFFILE}" > "${CONFFILE}_"
 echo "LAST_DIR=${LAST_DIR}" >> "${CONFFILE}_"
diff --git a/contrib/vim/README b/contrib/vim/README
deleted file mode 100644
index 8f16d0697..000000000
--- a/contrib/vim/README
+++ /dev/null
@@ -1,22 +0,0 @@
-Syntax highlighting for git commit messages, config files, etc. is
-included with the vim distribution as of vim 7.2, and should work
-automatically.
-
-If you have an older version of vim, you can get the latest syntax
-files from the vim project:
-
-  http://ftp.vim.org/pub/vim/runtime/syntax/git.vim
-  http://ftp.vim.org/pub/vim/runtime/syntax/gitcommit.vim
-  http://ftp.vim.org/pub/vim/runtime/syntax/gitconfig.vim
-  http://ftp.vim.org/pub/vim/runtime/syntax/gitrebase.vim
-  http://ftp.vim.org/pub/vim/runtime/syntax/gitsendemail.vim
-
-These files are also available via FTP at the same location.
-
-To install:
-
-  1. Copy these files to vim's syntax directory $HOME/.vim/syntax
-  2. To auto-detect the editing of various git-related filetypes:
-
-	$ curl http://ftp.vim.org/pub/vim/runtime/filetype.vim |
-		sed -ne '/^" Git$/, /^$/ p' >>$HOME/.vim/filetype.vim
diff --git a/contrib/workdir/git-new-workdir b/contrib/workdir/git-new-workdir
index 75e8b2581..888c34a52 100755
--- a/contrib/workdir/git-new-workdir
+++ b/contrib/workdir/git-new-workdir
@@ -10,6 +10,10 @@ die () {
 	exit 128
 }
 
+failed () {
+	die "unable to create new workdir '$new_workdir'!"
+}
+
 if test $# -lt 2 || test $# -gt 3
 then
 	usage "$0 <repository> <new_workdir> [<branch>]"
@@ -35,7 +39,7 @@ esac
 
 # don't link to a configured bare repository
 isbare=$(git --git-dir="$git_dir" config --bool --get core.bare)
-if test ztrue = z$isbare
+if test ztrue = "z$isbare"
 then
 	die "\"$git_dir\" has core.bare set to true," \
 		" remove from \"$git_dir/config\" to use $0"
@@ -48,35 +52,54 @@ then
 		"a complete repository."
 fi
 
-# don't recreate a workdir over an existing repository
-if test -e "$new_workdir"
+# make sure the links in the workdir have full paths to the original repo
+git_dir=$(cd "$git_dir" && pwd) || exit 1
+
+# don't recreate a workdir over an existing directory, unless it's empty
+if test -d "$new_workdir"
 then
-	die "destination directory '$new_workdir' already exists."
+	if test $(ls -a1 "$new_workdir/." | wc -l) -ne 2
+	then
+		die "destination directory '$new_workdir' is not empty."
+	fi
+	cleandir="$new_workdir/.git"
+else
+	cleandir="$new_workdir"
 fi
 
-# make sure the links use full paths
-git_dir=$(cd "$git_dir"; pwd)
+mkdir -p "$new_workdir/.git" || failed
+cleandir=$(cd "$cleandir" && pwd) || failed
 
-# create the workdir
-mkdir -p "$new_workdir/.git" || die "unable to create \"$new_workdir\"!"
+cleanup () {
+	rm -rf "$cleandir"
+}
+siglist="0 1 2 15"
+trap cleanup $siglist
 
 # create the links to the original repo.  explicitly exclude index, HEAD and
 # logs/HEAD from the list since they are purely related to the current working
 # directory, and should not be shared.
 for x in config refs logs/refs objects info hooks packed-refs remotes rr-cache svn
 do
+	# create a containing directory if needed
 	case $x in
 	*/*)
-		mkdir -p "$(dirname "$new_workdir/.git/$x")"
+		mkdir -p "$new_workdir/.git/${x%/*}"
 		;;
 	esac
-	ln -s "$git_dir/$x" "$new_workdir/.git/$x"
+
+	ln -s "$git_dir/$x" "$new_workdir/.git/$x" || failed
 done
 
-# now setup the workdir
-cd "$new_workdir"
+# commands below this are run in the context of the new workdir
+cd "$new_workdir" || failed
+
 # copy the HEAD from the original repository as a default branch
-cp "$git_dir/HEAD" .git/HEAD
-# checkout the branch (either the same as HEAD from the original repository, or
-# the one that was asked for)
+cp "$git_dir/HEAD" .git/HEAD || failed
+
+# the workdir is set up.  if the checkout fails, the user can fix it.
+trap - $siglist
+
+# checkout the branch (either the same as HEAD from the original repository,
+# or the one that was asked for)
 git checkout -f $branch
diff --git a/convert.c b/convert.c
index 2a2e46c20..9a5612e93 100644
--- a/convert.c
+++ b/convert.c
@@ -312,16 +312,17 @@ static int crlf_to_worktree(const char *path, const char *src, size_t len,
 struct filter_params {
 	const char *src;
 	unsigned long size;
+	int fd;
 	const char *cmd;
 	const char *path;
 };
 
-static int filter_buffer(int in, int out, void *data)
+static int filter_buffer_or_fd(int in, int out, void *data)
 {
 	/*
 	 * Spawn cmd and feed the buffer contents through its stdin.
 	 */
-	struct child_process child_process;
+	struct child_process child_process = CHILD_PROCESS_INIT;
 	struct filter_params *params = (struct filter_params *)data;
 	int write_err, status;
 	const char *argv[] = { NULL, NULL };
@@ -344,7 +345,6 @@ static int filter_buffer(int in, int out, void *data)
 
 	argv[0] = cmd.buf;
 
-	memset(&child_process, 0, sizeof(child_process));
 	child_process.argv = argv;
 	child_process.use_shell = 1;
 	child_process.in = -1;
@@ -355,7 +355,12 @@ static int filter_buffer(int in, int out, void *data)
 
 	sigchain_push(SIGPIPE, SIG_IGN);
 
-	write_err = (write_in_full(child_process.in, params->src, params->size) < 0);
+	if (params->src) {
+		write_err = (write_in_full(child_process.in, params->src, params->size) < 0);
+	} else {
+		write_err = copy_fd(params->fd, child_process.in);
+	}
+
 	if (close(child_process.in))
 		write_err = 1;
 	if (write_err)
@@ -371,7 +376,7 @@ static int filter_buffer(int in, int out, void *data)
 	return (write_err || status);
 }
 
-static int apply_filter(const char *path, const char *src, size_t len,
+static int apply_filter(const char *path, const char *src, size_t len, int fd,
                         struct strbuf *dst, const char *cmd)
 {
 	/*
@@ -392,11 +397,12 @@ static int apply_filter(const char *path, const char *src, size_t len,
 		return 1;
 
 	memset(&async, 0, sizeof(async));
-	async.proc = filter_buffer;
+	async.proc = filter_buffer_or_fd;
 	async.data = &params;
 	async.out = -1;
 	params.src = src;
 	params.size = len;
+	params.fd = fd;
 	params.cmd = cmd;
 	params.path = path;
 
@@ -747,6 +753,25 @@ static void convert_attrs(struct conv_attrs *ca, const char *path)
 	}
 }
 
+int would_convert_to_git_filter_fd(const char *path)
+{
+	struct conv_attrs ca;
+
+	convert_attrs(&ca, path);
+	if (!ca.drv)
+		return 0;
+
+	/*
+	 * Apply a filter to an fd only if the filter is required to succeed.
+	 * We must die if the filter fails, because the original data before
+	 * filtering is not available.
+	 */
+	if (!ca.drv->required)
+		return 0;
+
+	return apply_filter(path, NULL, 0, -1, NULL, ca.drv->clean);
+}
+
 int convert_to_git(const char *path, const char *src, size_t len,
                    struct strbuf *dst, enum safe_crlf checksafe)
 {
@@ -761,7 +786,7 @@ int convert_to_git(const char *path, const char *src, size_t len,
 		required = ca.drv->required;
 	}
 
-	ret |= apply_filter(path, src, len, dst, filter);
+	ret |= apply_filter(path, src, len, -1, dst, filter);
 	if (!ret && required)
 		die("%s: clean filter '%s' failed", path, ca.drv->name);
 
@@ -778,6 +803,23 @@ int convert_to_git(const char *path, const char *src, size_t len,
 	return ret | ident_to_git(path, src, len, dst, ca.ident);
 }
 
+void convert_to_git_filter_fd(const char *path, int fd, struct strbuf *dst,
+			      enum safe_crlf checksafe)
+{
+	struct conv_attrs ca;
+	convert_attrs(&ca, path);
+
+	assert(ca.drv);
+	assert(ca.drv->clean);
+
+	if (!apply_filter(path, NULL, 0, fd, dst, ca.drv->clean))
+		die("%s: clean filter '%s' failed", path, ca.drv->name);
+
+	ca.crlf_action = input_crlf_action(ca.crlf_action, ca.eol_attr);
+	crlf_to_git(path, dst->buf, dst->len, dst, ca.crlf_action, checksafe);
+	ident_to_git(path, dst->buf, dst->len, dst, ca.ident);
+}
+
 static int convert_to_working_tree_internal(const char *path, const char *src,
 					    size_t len, struct strbuf *dst,
 					    int normalizing)
@@ -811,7 +853,7 @@ static int convert_to_working_tree_internal(const char *path, const char *src,
 		}
 	}
 
-	ret_filter = apply_filter(path, src, len, dst, filter);
+	ret_filter = apply_filter(path, src, len, -1, dst, filter);
 	if (!ret_filter && required)
 		die("%s: smudge filter %s failed", path, ca.drv->name);
 
@@ -835,7 +877,7 @@ int renormalize_buffer(const char *path, const char *src, size_t len, struct str
 
 /*****************************************************************
  *
- * Streaming converison support
+ * Streaming conversion support
  *
  *****************************************************************/
 
@@ -1121,9 +1163,9 @@ static int is_foreign_ident(const char *str)
 {
 	int i;
 
-	if (prefixcmp(str, "$Id: "))
+	if (!skip_prefix(str, "$Id: ", &str))
 		return 0;
-	for (i = 5; str[i]; i++) {
+	for (i = 0; str[i]; i++) {
 		if (isspace(str[i]) && str[i+1] != '$')
 			return 1;
 	}
diff --git a/convert.h b/convert.h
index ec5fd6943..d9d853cd3 100644
--- a/convert.h
+++ b/convert.h
@@ -40,15 +40,19 @@ extern int convert_to_working_tree(const char *path, const char *src,
 				   size_t len, struct strbuf *dst);
 extern int renormalize_buffer(const char *path, const char *src, size_t len,
 			      struct strbuf *dst);
-static inline int would_convert_to_git(const char *path, const char *src,
-				       size_t len, enum safe_crlf checksafe)
+static inline int would_convert_to_git(const char *path)
 {
-	return convert_to_git(path, src, len, NULL, checksafe);
+	return convert_to_git(path, NULL, 0, NULL, 0);
 }
+/* Precondition: would_convert_to_git_filter_fd(path) == true */
+extern void convert_to_git_filter_fd(const char *path, int fd,
+				     struct strbuf *dst,
+				     enum safe_crlf checksafe);
+extern int would_convert_to_git_filter_fd(const char *path);
 
 /*****************************************************************
  *
- * Streaming converison support
+ * Streaming conversion support
  *
  *****************************************************************/
 
diff --git a/copy.c b/copy.c
index a7f58fd90..f2970ec46 100644
--- a/copy.c
+++ b/copy.c
@@ -4,34 +4,17 @@ int copy_fd(int ifd, int ofd)
 {
 	while (1) {
 		char buffer[8192];
-		char *buf = buffer;
 		ssize_t len = xread(ifd, buffer, sizeof(buffer));
 		if (!len)
 			break;
 		if (len < 0) {
-			int read_error = errno;
-			close(ifd);
 			return error("copy-fd: read returned %s",
-				     strerror(read_error));
-		}
-		while (len) {
-			int written = xwrite(ofd, buf, len);
-			if (written > 0) {
-				buf += written;
-				len -= written;
-			}
-			else if (!written) {
-				close(ifd);
-				return error("copy-fd: write returned 0");
-			} else {
-				int write_error = errno;
-				close(ifd);
-				return error("copy-fd: write returned %s",
-					     strerror(write_error));
-			}
+				     strerror(errno));
 		}
+		if (write_in_full(ofd, buffer, len) < 0)
+			return error("copy-fd: write returned %s",
+				     strerror(errno));
 	}
-	close(ifd);
 	return 0;
 }
 
@@ -60,6 +43,7 @@ int copy_file(const char *dst, const char *src, int mode)
 		return fdo;
 	}
 	status = copy_fd(fdi, fdo);
+	close(fdi);
 	if (close(fdo) != 0)
 		return error("%s: close error: %s", dst, strerror(errno));
 
diff --git a/credential-cache--daemon.c b/credential-cache--daemon.c
index 390f19425..c2f00498f 100644
--- a/credential-cache--daemon.c
+++ b/credential-cache--daemon.c
@@ -2,6 +2,7 @@
 #include "credential.h"
 #include "unix-socket.h"
 #include "sigchain.h"
+#include "parse-options.h"
 
 static const char *socket_path;
 
@@ -109,14 +110,12 @@ static int read_request(FILE *fh, struct credential *c,
 	const char *p;
 
 	strbuf_getline(&item, fh, '\n');
-	p = skip_prefix(item.buf, "action=");
-	if (!p)
+	if (!skip_prefix(item.buf, "action=", &p))
 		return error("client sent bogus action line: %s", item.buf);
 	strbuf_addstr(action, p);
 
 	strbuf_getline(&item, fh, '\n');
-	p = skip_prefix(item.buf, "timeout=");
-	if (!p)
+	if (!skip_prefix(item.buf, "timeout=", &p))
 		return error("client sent bogus timeout line: %s", item.buf);
 	*timeout = atoi(p);
 
@@ -203,7 +202,7 @@ static int serve_cache_loop(int fd)
 	return 1;
 }
 
-static void serve_cache(const char *socket_path)
+static void serve_cache(const char *socket_path, int debug)
 {
 	int fd;
 
@@ -213,6 +212,10 @@ static void serve_cache(const char *socket_path)
 
 	printf("ok\n");
 	fclose(stdout);
+	if (!debug) {
+		if (!freopen("/dev/null", "w", stderr))
+			die_errno("unable to point stderr to /dev/null");
+	}
 
 	while (serve_cache_loop(fd))
 		; /* nothing */
@@ -254,16 +257,28 @@ static void check_socket_directory(const char *path)
 
 int main(int argc, const char **argv)
 {
-	socket_path = argv[1];
+	static const char *usage[] = {
+		"git-credential-cache--daemon [opts] <socket_path>",
+		NULL
+	};
+	int debug = 0;
+	const struct option options[] = {
+		OPT_BOOL(0, "debug", &debug,
+			 N_("print debugging messages to stderr")),
+		OPT_END()
+	};
+
+	argc = parse_options(argc, argv, NULL, options, usage, 0);
+	socket_path = argv[0];
 
 	if (!socket_path)
-		die("usage: git-credential-cache--daemon <socket_path>");
+		usage_with_options(usage, options);
 	check_socket_directory(socket_path);
 
 	atexit(cleanup_socket);
 	sigchain_push_common(cleanup_socket_on_signal);
 
-	serve_cache(socket_path);
+	serve_cache(socket_path, debug);
 
 	return 0;
 }
diff --git a/credential-cache.c b/credential-cache.c
index 9a03792c7..8689a1519 100644
--- a/credential-cache.c
+++ b/credential-cache.c
@@ -37,12 +37,11 @@ static int send_request(const char *socket, const struct strbuf *out)
 
 static void spawn_daemon(const char *socket)
 {
-	struct child_process daemon;
+	struct child_process daemon = CHILD_PROCESS_INIT;
 	const char *argv[] = { NULL, NULL, NULL };
 	char buf[128];
 	int r;
 
-	memset(&daemon, 0, sizeof(daemon));
 	argv[0] = "git-credential-cache--daemon";
 	argv[1] = socket;
 	daemon.argv = argv;
diff --git a/credential-store.c b/credential-store.c
index 26f7589a6..f6925096f 100644
--- a/credential-store.c
+++ b/credential-store.c
@@ -1,11 +1,12 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "credential.h"
 #include "string-list.h"
 #include "parse-options.h"
 
 static struct lock_file credential_lock;
 
-static void parse_credential_file(const char *fn,
+static int parse_credential_file(const char *fn,
 				  struct credential *c,
 				  void (*match_cb)(struct credential *),
 				  void (*other_cb)(struct strbuf *))
@@ -13,18 +14,20 @@ static void parse_credential_file(const char *fn,
 	FILE *fh;
 	struct strbuf line = STRBUF_INIT;
 	struct credential entry = CREDENTIAL_INIT;
+	int found_credential = 0;
 
 	fh = fopen(fn, "r");
 	if (!fh) {
-		if (errno != ENOENT)
+		if (errno != ENOENT && errno != EACCES)
 			die_errno("unable to open %s", fn);
-		return;
+		return found_credential;
 	}
 
 	while (strbuf_getline(&line, fh, '\n') != EOF) {
 		credential_from_url(&entry, line.buf);
 		if (entry.username && entry.password &&
 		    credential_match(c, &entry)) {
+			found_credential = 1;
 			if (match_cb) {
 				match_cb(&entry);
 				break;
@@ -37,6 +40,7 @@ static void parse_credential_file(const char *fn,
 	credential_clear(&entry);
 	strbuf_release(&line);
 	fclose(fh);
+	return found_credential;
 }
 
 static void print_entry(struct credential *c)
@@ -63,21 +67,10 @@ static void rewrite_credential_file(const char *fn, struct credential *c,
 		die_errno("unable to commit credential store");
 }
 
-static void store_credential(const char *fn, struct credential *c)
+static void store_credential_file(const char *fn, struct credential *c)
 {
 	struct strbuf buf = STRBUF_INIT;
 
-	/*
-	 * Sanity check that what we are storing is actually sensible.
-	 * In particular, we can't make a URL without a protocol field.
-	 * Without either a host or pathname (depending on the scheme),
-	 * we have no primary key. And without a username and password,
-	 * we are not actually storing a credential.
-	 */
-	if (!c->protocol || !(c->host || c->path) ||
-	    !c->username || !c->password)
-		return;
-
 	strbuf_addf(&buf, "%s://", c->protocol);
 	strbuf_addstr_urlencode(&buf, c->username, 1);
 	strbuf_addch(&buf, ':');
@@ -94,8 +87,37 @@ static void store_credential(const char *fn, struct credential *c)
 	strbuf_release(&buf);
 }
 
-static void remove_credential(const char *fn, struct credential *c)
+static void store_credential(const struct string_list *fns, struct credential *c)
+{
+	struct string_list_item *fn;
+
+	/*
+	 * Sanity check that what we are storing is actually sensible.
+	 * In particular, we can't make a URL without a protocol field.
+	 * Without either a host or pathname (depending on the scheme),
+	 * we have no primary key. And without a username and password,
+	 * we are not actually storing a credential.
+	 */
+	if (!c->protocol || !(c->host || c->path) || !c->username || !c->password)
+		return;
+
+	for_each_string_list_item(fn, fns)
+		if (!access(fn->string, F_OK)) {
+			store_credential_file(fn->string, c);
+			return;
+		}
+	/*
+	 * Write credential to the filename specified by fns->items[0], thus
+	 * creating it
+	 */
+	if (fns->nr)
+		store_credential_file(fns->items[0].string, c);
+}
+
+static void remove_credential(const struct string_list *fns, struct credential *c)
 {
+	struct string_list_item *fn;
+
 	/*
 	 * Sanity check that we actually have something to match
 	 * against. The input we get is a restrictive pattern,
@@ -104,24 +126,31 @@ static void remove_credential(const char *fn, struct credential *c)
 	 * to empty input. So explicitly disallow it, and require that the
 	 * pattern have some actual content to match.
 	 */
-	if (c->protocol || c->host || c->path || c->username)
-		rewrite_credential_file(fn, c, NULL);
+	if (!c->protocol && !c->host && !c->path && !c->username)
+		return;
+	for_each_string_list_item(fn, fns)
+		if (!access(fn->string, F_OK))
+			rewrite_credential_file(fn->string, c, NULL);
 }
 
-static int lookup_credential(const char *fn, struct credential *c)
+static void lookup_credential(const struct string_list *fns, struct credential *c)
 {
-	parse_credential_file(fn, c, print_entry, NULL);
-	return c->username && c->password;
+	struct string_list_item *fn;
+
+	for_each_string_list_item(fn, fns)
+		if (parse_credential_file(fn->string, c, print_entry, NULL))
+			return; /* Found credential */
 }
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
 	const char * const usage[] = {
-		"git credential-store [options] <action>",
+		"git credential-store [<options>] <action>",
 		NULL
 	};
 	const char *op;
 	struct credential c = CREDENTIAL_INIT;
+	struct string_list fns = STRING_LIST_INIT_DUP;
 	char *file = NULL;
 	struct option options[] = {
 		OPT_STRING(0, "file", &file, "path",
@@ -131,27 +160,35 @@ int main(int argc, const char **argv)
 
 	umask(077);
 
-	argc = parse_options(argc, argv, NULL, options, usage, 0);
+	argc = parse_options(argc, (const char **)argv, NULL, options, usage, 0);
 	if (argc != 1)
 		usage_with_options(usage, options);
 	op = argv[0];
 
-	if (!file)
-		file = expand_user_path("~/.git-credentials");
-	if (!file)
+	if (file) {
+		string_list_append(&fns, file);
+	} else {
+		if ((file = expand_user_path("~/.git-credentials")))
+			string_list_append_nodup(&fns, file);
+		file = xdg_config_home("credentials");
+		if (file)
+			string_list_append_nodup(&fns, file);
+	}
+	if (!fns.nr)
 		die("unable to set up default path; use --file");
 
 	if (credential_read(&c, stdin) < 0)
 		die("unable to read credential");
 
 	if (!strcmp(op, "get"))
-		lookup_credential(file, &c);
+		lookup_credential(&fns, &c);
 	else if (!strcmp(op, "erase"))
-		remove_credential(file, &c);
+		remove_credential(&fns, &c);
 	else if (!strcmp(op, "store"))
-		store_credential(file, &c);
+		store_credential(&fns, &c);
 	else
 		; /* Ignore unknown operation. */
 
+	string_list_clear(&fns, 0);
 	return 0;
 }
diff --git a/credential.c b/credential.c
index e54753c75..b146ad848 100644
--- a/credential.c
+++ b/credential.c
@@ -40,8 +40,7 @@ static int credential_config_callback(const char *var, const char *value,
 	struct credential *c = data;
 	const char *key, *dot;
 
-	key = skip_prefix(var, "credential.");
-	if (!key)
+	if (!skip_prefix(var, "credential.", &key))
 		return 0;
 
 	if (!value)
@@ -174,6 +173,8 @@ int credential_read(struct credential *c, FILE *fp)
 			c->path = xstrdup(value);
 		} else if (!strcmp(key, "url")) {
 			credential_from_url(c, value);
+		} else if (!strcmp(key, "quit")) {
+			c->quit = !!git_config_bool("quit", value);
 		}
 		/*
 		 * Ignore other lines; we don't know what they mean, but
@@ -206,11 +207,10 @@ static int run_credential_helper(struct credential *c,
 				 const char *cmd,
 				 int want_output)
 {
-	struct child_process helper;
+	struct child_process helper = CHILD_PROCESS_INIT;
 	const char *argv[] = { NULL, NULL };
 	FILE *fp;
 
-	memset(&helper, 0, sizeof(helper));
 	argv[0] = cmd;
 	helper.argv = argv;
 	helper.use_shell = 1;
@@ -276,6 +276,9 @@ void credential_fill(struct credential *c)
 		credential_do(c, c->helpers.items[i].string, "get");
 		if (c->username && c->password)
 			return;
+		if (c->quit)
+			die("credential helper '%s' told us to quit",
+			    c->helpers.items[i].string);
 	}
 
 	credential_getpass(c);
diff --git a/credential.h b/credential.h
index 0c3e85e8e..6b0cd16be 100644
--- a/credential.h
+++ b/credential.h
@@ -7,6 +7,7 @@ struct credential {
 	struct string_list helpers;
 	unsigned approved:1,
 		 configured:1,
+		 quit:1,
 		 use_http_path:1;
 
 	char *username;
diff --git a/csum-file.c b/csum-file.c
index 53f5375b6..a172199e4 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -11,7 +11,7 @@
 #include "progress.h"
 #include "csum-file.h"
 
-static void flush(struct sha1file *f, void *buf, unsigned int count)
+static void flush(struct sha1file *f, const void *buf, unsigned int count)
 {
 	if (0 <= f->check_fd && count)  {
 		unsigned char check_buffer[8192];
@@ -86,13 +86,13 @@ int sha1close(struct sha1file *f, unsigned char *result, unsigned int flags)
 	return fd;
 }
 
-int sha1write(struct sha1file *f, void *buf, unsigned int count)
+void sha1write(struct sha1file *f, const void *buf, unsigned int count)
 {
 	while (count) {
 		unsigned offset = f->offset;
 		unsigned left = sizeof(f->buffer) - offset;
 		unsigned nr = count > left ? left : count;
-		void *data;
+		const void *data;
 
 		if (f->do_crc)
 			f->crc32 = crc32(f->crc32, buf, nr);
@@ -116,7 +116,6 @@ int sha1write(struct sha1file *f, void *buf, unsigned int count)
 		}
 		f->offset = offset;
 	}
-	return 0;
 }
 
 struct sha1file *sha1fd(int fd, const char *name)
@@ -131,14 +130,10 @@ struct sha1file *sha1fd_check(const char *name)
 
 	sink = open("/dev/null", O_WRONLY);
 	if (sink < 0)
-		return NULL;
+		die_errno("unable to open /dev/null");
 	check = open(name, O_RDONLY);
-	if (check < 0) {
-		int saved_errno = errno;
-		close(sink);
-		errno = saved_errno;
-		return NULL;
-	}
+	if (check < 0)
+		die_errno("unable to open '%s'", name);
 	f = sha1fd(sink, name);
 	f->check_fd = check;
 	return f;
diff --git a/csum-file.h b/csum-file.h
index 3b540bdc2..7530927d7 100644
--- a/csum-file.h
+++ b/csum-file.h
@@ -34,9 +34,20 @@ extern struct sha1file *sha1fd(int fd, const char *name);
 extern struct sha1file *sha1fd_check(const char *name);
 extern struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp);
 extern int sha1close(struct sha1file *, unsigned char *, unsigned int);
-extern int sha1write(struct sha1file *, void *, unsigned int);
+extern void sha1write(struct sha1file *, const void *, unsigned int);
 extern void sha1flush(struct sha1file *f);
 extern void crc32_begin(struct sha1file *);
 extern uint32_t crc32_end(struct sha1file *);
 
+static inline void sha1write_u8(struct sha1file *f, uint8_t data)
+{
+	sha1write(f, &data, sizeof(data));
+}
+
+static inline void sha1write_be32(struct sha1file *f, uint32_t data)
+{
+	data = htonl(data);
+	sha1write(f, &data, sizeof(data));
+}
+
 #endif
diff --git a/ctype.c b/ctype.c
index 0bfebb4e7..fc0225ceb 100644
--- a/ctype.c
+++ b/ctype.c
@@ -30,7 +30,7 @@ const unsigned char sane_ctype[256] = {
 };
 
 /* For case-insensitive kwset */
-const char tolower_trans_tbl[256] = {
+const unsigned char tolower_trans_tbl[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
diff --git a/daemon.c b/daemon.c
index 6aeddcb98..4be10914e 100644
--- a/daemon.c
+++ b/daemon.c
@@ -39,13 +39,10 @@ static int strict_paths;
 static int export_all_trees;
 
 /* Take all paths relative to this one if non-NULL */
-static char *base_path;
-static char *interpolated_path;
+static const char *base_path;
+static const char *interpolated_path;
 static int base_path_relaxed;
 
-/* Flag indicating client sent extra args. */
-static int saw_extended_args;
-
 /* If defined, ~user notation is allowed and the string is inserted
  * after ~user/.  E.g. a request to git://host/~alice/frotz would
  * go to /home/alice/pub_git/frotz with --user-path=pub_git.
@@ -56,10 +53,28 @@ static const char *user_path;
 static unsigned int timeout;
 static unsigned int init_timeout;
 
-static char *hostname;
-static char *canon_hostname;
-static char *ip_address;
-static char *tcp_port;
+struct hostinfo {
+	struct strbuf hostname;
+	struct strbuf canon_hostname;
+	struct strbuf ip_address;
+	struct strbuf tcp_port;
+	unsigned int hostname_lookup_done:1;
+	unsigned int saw_extended_args:1;
+};
+
+static void lookup_hostname(struct hostinfo *hi);
+
+static const char *get_canon_hostname(struct hostinfo *hi)
+{
+	lookup_hostname(hi);
+	return hi->canon_hostname.buf;
+}
+
+static const char *get_ip_address(struct hostinfo *hi)
+{
+	lookup_hostname(hi);
+	return hi->ip_address.buf;
+}
 
 static void logreport(int priority, const char *err, va_list params)
 {
@@ -106,12 +121,48 @@ static void NORETURN daemon_die(const char *err, va_list params)
 	exit(1);
 }
 
-static const char *path_ok(char *directory)
+struct expand_path_context {
+	const char *directory;
+	struct hostinfo *hostinfo;
+};
+
+static size_t expand_path(struct strbuf *sb, const char *placeholder, void *ctx)
+{
+	struct expand_path_context *context = ctx;
+	struct hostinfo *hi = context->hostinfo;
+
+	switch (placeholder[0]) {
+	case 'H':
+		strbuf_addbuf(sb, &hi->hostname);
+		return 1;
+	case 'C':
+		if (placeholder[1] == 'H') {
+			strbuf_addstr(sb, get_canon_hostname(hi));
+			return 2;
+		}
+		break;
+	case 'I':
+		if (placeholder[1] == 'P') {
+			strbuf_addstr(sb, get_ip_address(hi));
+			return 2;
+		}
+		break;
+	case 'P':
+		strbuf_addbuf(sb, &hi->tcp_port);
+		return 1;
+	case 'D':
+		strbuf_addstr(sb, context->directory);
+		return 1;
+	}
+	return 0;
+}
+
+static const char *path_ok(const char *directory, struct hostinfo *hi)
 {
 	static char rpath[PATH_MAX];
 	static char interp_path[PATH_MAX];
 	const char *path;
-	char *dir;
+	const char *dir;
 
 	dir = directory;
 
@@ -131,7 +182,7 @@ static const char *path_ok(char *directory)
 			 * "~alice/%s/foo".
 			 */
 			int namlen, restlen = strlen(dir);
-			char *slash = strchr(dir, '/');
+			const char *slash = strchr(dir, '/');
 			if (!slash)
 				slash = dir + restlen;
 			namlen = slash - dir;
@@ -142,16 +193,13 @@ static const char *path_ok(char *directory)
 			dir = rpath;
 		}
 	}
-	else if (interpolated_path && saw_extended_args) {
+	else if (interpolated_path && hi->saw_extended_args) {
 		struct strbuf expanded_path = STRBUF_INIT;
-		struct strbuf_expand_dict_entry dict[6];
-
-		dict[0].placeholder = "H"; dict[0].value = hostname;
-		dict[1].placeholder = "CH"; dict[1].value = canon_hostname;
-		dict[2].placeholder = "IP"; dict[2].value = ip_address;
-		dict[3].placeholder = "P"; dict[3].value = tcp_port;
-		dict[4].placeholder = "D"; dict[4].value = directory;
-		dict[5].placeholder = NULL; dict[5].value = NULL;
+		struct expand_path_context context;
+
+		context.directory = directory;
+		context.hostinfo = hi;
+
 		if (*dir != '/') {
 			/* Allow only absolute */
 			logerror("'%s': Non-absolute path denied (interpolated-path active)", dir);
@@ -159,7 +207,7 @@ static const char *path_ok(char *directory)
 		}
 
 		strbuf_expand(&expanded_path, interpolated_path,
-				strbuf_expand_dict_cb, &dict);
+			      expand_path, &context);
 		strlcpy(interp_path, expanded_path.buf, PATH_MAX);
 		strbuf_release(&expanded_path);
 		loginfo("Interpolated dir '%s'", interp_path);
@@ -230,21 +278,6 @@ struct daemon_service {
 	int overridable;
 };
 
-static struct daemon_service *service_looking_at;
-static int service_enabled;
-
-static int git_daemon_config(const char *var, const char *value, void *cb)
-{
-	if (!prefixcmp(var, "daemon.") &&
-	    !strcmp(var + 7, service_looking_at->config_name)) {
-		service_enabled = git_config_bool(var, value);
-		return 0;
-	}
-
-	/* we are not interested in parsing any other configuration here */
-	return 0;
-}
-
 static int daemon_error(const char *dir, const char *msg)
 {
 	if (!informative_errors)
@@ -253,29 +286,27 @@ static int daemon_error(const char *dir, const char *msg)
 	return -1;
 }
 
-static char *access_hook;
+static const char *access_hook;
 
-static int run_access_hook(struct daemon_service *service, const char *dir, const char *path)
+static int run_access_hook(struct daemon_service *service, const char *dir,
+			   const char *path, struct hostinfo *hi)
 {
-	struct child_process child;
+	struct child_process child = CHILD_PROCESS_INIT;
 	struct strbuf buf = STRBUF_INIT;
 	const char *argv[8];
 	const char **arg = argv;
 	char *eol;
 	int seen_errors = 0;
 
-#define STRARG(x) ((x) ? (x) : "")
 	*arg++ = access_hook;
 	*arg++ = service->name;
 	*arg++ = path;
-	*arg++ = STRARG(hostname);
-	*arg++ = STRARG(canon_hostname);
-	*arg++ = STRARG(ip_address);
-	*arg++ = STRARG(tcp_port);
+	*arg++ = hi->hostname.buf;
+	*arg++ = get_canon_hostname(hi);
+	*arg++ = get_ip_address(hi);
+	*arg++ = hi->tcp_port.buf;
 	*arg = NULL;
-#undef STRARG
 
-	memset(&child, 0, sizeof(child));
 	child.use_shell = 1;
 	child.argv = argv;
 	child.no_stdin = 1;
@@ -318,10 +349,12 @@ error_return:
 	return -1;
 }
 
-static int run_service(char *dir, struct daemon_service *service)
+static int run_service(const char *dir, struct daemon_service *service,
+		       struct hostinfo *hi)
 {
 	const char *path;
 	int enabled = service->enabled;
+	struct strbuf var = STRBUF_INIT;
 
 	loginfo("Request %s for '%s'", service->name, dir);
 
@@ -331,7 +364,7 @@ static int run_service(char *dir, struct daemon_service *service)
 		return daemon_error(dir, "service not enabled");
 	}
 
-	if (!(path = path_ok(dir)))
+	if (!(path = path_ok(dir, hi)))
 		return daemon_error(dir, "no such repository");
 
 	/*
@@ -352,11 +385,9 @@ static int run_service(char *dir, struct daemon_service *service)
 	}
 
 	if (service->overridable) {
-		service_looking_at = service;
-		service_enabled = -1;
-		git_config(git_daemon_config, NULL);
-		if (0 <= service_enabled)
-			enabled = service_enabled;
+		strbuf_addf(&var, "daemon.%s", service->config_name);
+		git_config_get_bool(var.buf, &enabled);
+		strbuf_release(&var);
 	}
 	if (!enabled) {
 		logerror("'%s': service not enabled for '%s'",
@@ -369,7 +400,7 @@ static int run_service(char *dir, struct daemon_service *service)
 	 * Optionally, a hook can choose to deny access to the
 	 * repository depending on the phase of the moon.
 	 */
-	if (access_hook && run_access_hook(service, dir, path))
+	if (access_hook && run_access_hook(service, dir, path, hi))
 		return -1;
 
 	/*
@@ -404,9 +435,8 @@ static void copy_to_log(int fd)
 
 static int run_service_command(const char **argv)
 {
-	struct child_process cld;
+	struct child_process cld = CHILD_PROCESS_INIT;
 
-	memset(&cld, 0, sizeof(cld));
 	cld.argv = argv;
 	cld.git_cmd = 1;
 	cld.err = -1;
@@ -475,14 +505,6 @@ static void make_service_overridable(const char *name, int ena)
 	die("No such service %s", name);
 }
 
-static char *xstrdup_tolower(const char *str)
-{
-	char *p, *dup = xstrdup(str);
-	for (p = dup; *p; p++)
-		*p = tolower(*p);
-	return dup;
-}
-
 static void parse_host_and_port(char *hostport, char **host,
 	char **port)
 {
@@ -511,16 +533,46 @@ static void parse_host_and_port(char *hostport, char **host,
 }
 
 /*
+ * Sanitize a string from the client so that it's OK to be inserted into a
+ * filesystem path. Specifically, we disallow slashes, runs of "..", and
+ * trailing and leading dots, which means that the client cannot escape
+ * our base path via ".." traversal.
+ */
+static void sanitize_client(struct strbuf *out, const char *in)
+{
+	for (; *in; in++) {
+		if (*in == '/')
+			continue;
+		if (*in == '.' && (!out->len || out->buf[out->len - 1] == '.'))
+			continue;
+		strbuf_addch(out, *in);
+	}
+
+	while (out->len && out->buf[out->len - 1] == '.')
+		strbuf_setlen(out, out->len - 1);
+}
+
+/*
+ * Like sanitize_client, but we also perform any canonicalization
+ * to make life easier on the admin.
+ */
+static void canonicalize_client(struct strbuf *out, const char *in)
+{
+	sanitize_client(out, in);
+	strbuf_tolower(out);
+}
+
+/*
  * Read the host as supplied by the client connection.
  */
-static void parse_host_arg(char *extra_args, int buflen)
+static void parse_host_arg(struct hostinfo *hi, char *extra_args, int buflen)
 {
 	char *val;
 	int vallen;
 	char *end = extra_args + buflen;
 
 	if (extra_args < end && *extra_args) {
-		saw_extended_args = 1;
+		hi->saw_extended_args = 1;
 		if (strncasecmp("host=", extra_args, 5) == 0) {
 			val = extra_args + 5;
 			vallen = strlen(val) + 1;
@@ -529,12 +581,10 @@ static void parse_host_arg(char *extra_args, int buflen)
 				char *host;
 				char *port;
 				parse_host_and_port(val, &host, &port);
-				if (port) {
-					free(tcp_port);
-					tcp_port = xstrdup(port);
-				}
-				free(hostname);
-				hostname = xstrdup_tolower(host);
+				if (port)
+					sanitize_client(&hi->tcp_port, port);
+				canonicalize_client(&hi->hostname, host);
+				hi->hostname_lookup_done = 0;
 			}
 
 			/* On to the next one */
@@ -543,11 +593,14 @@ static void parse_host_arg(char *extra_args, int buflen)
 		if (extra_args < end && *extra_args)
 			die("Invalid request");
 	}
+}
 
-	/*
-	 * Locate canonical hostname and its IP address.
-	 */
-	if (hostname) {
+/*
+ * Locate canonical hostname and its IP address.
+ */
+static void lookup_hostname(struct hostinfo *hi)
+{
+	if (!hi->hostname_lookup_done && hi->hostname.len) {
 #ifndef NO_IPV6
 		struct addrinfo hints;
 		struct addrinfo *ai;
@@ -557,18 +610,20 @@ static void parse_host_arg(char *extra_args, int buflen)
 		memset(&hints, 0, sizeof(hints));
 		hints.ai_flags = AI_CANONNAME;
 
-		gai = getaddrinfo(hostname, NULL, &hints, &ai);
+		gai = getaddrinfo(hi->hostname.buf, NULL, &hints, &ai);
 		if (!gai) {
 			struct sockaddr_in *sin_addr = (void *)ai->ai_addr;
 
 			inet_ntop(AF_INET, &sin_addr->sin_addr,
 				  addrbuf, sizeof(addrbuf));
-			free(ip_address);
-			ip_address = xstrdup(addrbuf);
+			strbuf_addstr(&hi->ip_address, addrbuf);
 
-			free(canon_hostname);
-			canon_hostname = xstrdup(ai->ai_canonname ?
-						 ai->ai_canonname : ip_address);
+			if (ai->ai_canonname)
+				sanitize_client(&hi->canon_hostname,
+						ai->ai_canonname);
+			else
+				strbuf_addbuf(&hi->canon_hostname,
+					      &hi->ip_address);
 
 			freeaddrinfo(ai);
 		}
@@ -578,31 +633,50 @@ static void parse_host_arg(char *extra_args, int buflen)
 		char **ap;
 		static char addrbuf[HOST_NAME_MAX + 1];
 
-		hent = gethostbyname(hostname);
-
-		ap = hent->h_addr_list;
-		memset(&sa, 0, sizeof sa);
-		sa.sin_family = hent->h_addrtype;
-		sa.sin_port = htons(0);
-		memcpy(&sa.sin_addr, *ap, hent->h_length);
+		hent = gethostbyname(hi->hostname.buf);
+		if (hent) {
+			ap = hent->h_addr_list;
+			memset(&sa, 0, sizeof sa);
+			sa.sin_family = hent->h_addrtype;
+			sa.sin_port = htons(0);
+			memcpy(&sa.sin_addr, *ap, hent->h_length);
 
-		inet_ntop(hent->h_addrtype, &sa.sin_addr,
-			  addrbuf, sizeof(addrbuf));
+			inet_ntop(hent->h_addrtype, &sa.sin_addr,
+				  addrbuf, sizeof(addrbuf));
 
-		free(canon_hostname);
-		canon_hostname = xstrdup(hent->h_name);
-		free(ip_address);
-		ip_address = xstrdup(addrbuf);
+			sanitize_client(&hi->canon_hostname, hent->h_name);
+			strbuf_addstr(&hi->ip_address, addrbuf);
+		}
 #endif
+		hi->hostname_lookup_done = 1;
 	}
 }
 
+static void hostinfo_init(struct hostinfo *hi)
+{
+	memset(hi, 0, sizeof(*hi));
+	strbuf_init(&hi->hostname, 0);
+	strbuf_init(&hi->canon_hostname, 0);
+	strbuf_init(&hi->ip_address, 0);
+	strbuf_init(&hi->tcp_port, 0);
+}
+
+static void hostinfo_clear(struct hostinfo *hi)
+{
+	strbuf_release(&hi->hostname);
+	strbuf_release(&hi->canon_hostname);
+	strbuf_release(&hi->ip_address);
+	strbuf_release(&hi->tcp_port);
+}
 
 static int execute(void)
 {
 	char *line = packet_buffer;
 	int pktlen, len, i;
 	char *addr = getenv("REMOTE_ADDR"), *port = getenv("REMOTE_PORT");
+	struct hostinfo hi;
+
+	hostinfo_init(&hi);
 
 	if (addr)
 		loginfo("Connection from %s:%s", addr, port);
@@ -621,29 +695,27 @@ static int execute(void)
 		pktlen--;
 	}
 
-	free(hostname);
-	free(canon_hostname);
-	free(ip_address);
-	free(tcp_port);
-	hostname = canon_hostname = ip_address = tcp_port = NULL;
-
 	if (len != pktlen)
-		parse_host_arg(line + len + 1, pktlen - len - 1);
+		parse_host_arg(&hi, line + len + 1, pktlen - len - 1);
 
 	for (i = 0; i < ARRAY_SIZE(daemon_service); i++) {
 		struct daemon_service *s = &(daemon_service[i]);
-		int namelen = strlen(s->name);
-		if (!prefixcmp(line, "git-") &&
-		    !strncmp(s->name, line + 4, namelen) &&
-		    line[namelen + 4] == ' ') {
+		const char *arg;
+
+		if (skip_prefix(line, "git-", &arg) &&
+		    skip_prefix(arg, s->name, &arg) &&
+		    *arg++ == ' ') {
 			/*
 			 * Note: The directory here is probably context sensitive,
 			 * and might depend on the actual service being performed.
 			 */
-			return run_service(line + namelen + 5, s);
+			int rc = run_service(arg, s, &hi);
+			hostinfo_clear(&hi);
+			return rc;
 		}
 	}
 
+	hostinfo_clear(&hi);
 	logerror("Protocol error: '%s'", line);
 	return -1;
 }
@@ -738,7 +810,7 @@ static void check_dead_children(void)
 static char **cld_argv;
 static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen)
 {
-	struct child_process cld = { NULL };
+	struct child_process cld = CHILD_PROCESS_INIT;
 	char addrbuf[300] = "REMOTE_ADDR=", portbuf[300];
 	char *env[] = { addrbuf, portbuf, NULL };
 
@@ -760,7 +832,7 @@ static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen)
 		snprintf(portbuf, sizeof(portbuf), "REMOTE_PORT=%d",
 		    ntohs(sin_addr->sin_port));
 #ifndef NO_IPV6
-	} else if (addr && addr->sa_family == AF_INET6) {
+	} else if (addr->sa_family == AF_INET6) {
 		struct sockaddr_in6 *sin6_addr = (void *) addr;
 
 		char *buf = addrbuf + 12;
@@ -783,7 +855,6 @@ static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen)
 		logerror("unable to fork");
 	else
 		add_child(&cld, addr, addrlen);
-	close(incoming);
 }
 
 static void child_handler(int signo)
@@ -840,7 +911,6 @@ static const char *ip2str(int family, struct sockaddr *sin, socklen_t len)
 static int setup_named_sock(char *listen_addr, int listen_port, struct socketlist *socklist)
 {
 	int socknum = 0;
-	int maxfd = -1;
 	char pbuf[NI_MAXSERV];
 	struct addrinfo hints, *ai0, *ai;
 	int gai;
@@ -908,9 +978,6 @@ static int setup_named_sock(char *listen_addr, int listen_port, struct socketlis
 		ALLOC_GROW(socklist->list, socklist->nr + 1, socklist->alloc);
 		socklist->list[socklist->nr++] = sockfd;
 		socknum++;
-
-		if (maxfd < sockfd)
-			maxfd = sockfd;
 	}
 
 	freeaddrinfo(ai0);
@@ -949,7 +1016,7 @@ static int setup_named_sock(char *listen_addr, int listen_port, struct socketlis
 	}
 
 	if ( bind(sockfd, (struct sockaddr *)&sin, sizeof sin) < 0 ) {
-		logerror("Could not listen to %s: %s",
+		logerror("Could not bind to %s: %s",
 			 ip2str(AF_INET, (struct sockaddr *)&sin, sizeof(sin)),
 			 strerror(errno));
 		close(sockfd);
@@ -1047,18 +1114,6 @@ static int service_loop(struct socketlist *socklist)
 	}
 }
 
-/* if any standard file descriptor is missing open it to /dev/null */
-static void sanitize_stdfds(void)
-{
-	int fd = open("/dev/null", O_RDWR, 0);
-	while (fd != -1 && fd < 2)
-		fd = dup(fd);
-	if (fd == -1)
-		die_errno("open /dev/null or dup failed");
-	if (fd > 2)
-		close(fd);
-}
-
 #ifdef NO_POSIX_GOODIES
 
 struct credentials;
@@ -1068,11 +1123,6 @@ static void drop_privileges(struct credentials *cred)
 	/* nothing */
 }
 
-static void daemonize(void)
-{
-	die("--detach not supported on this platform");
-}
-
 static struct credentials *prepare_credentials(const char *user_name,
     const char *group_name)
 {
@@ -1114,24 +1164,6 @@ static struct credentials *prepare_credentials(const char *user_name,
 
 	return &c;
 }
-
-static void daemonize(void)
-{
-	switch (fork()) {
-		case 0:
-			break;
-		case -1:
-			die_errno("fork failed");
-		default:
-			exit(0);
-	}
-	if (setsid() == -1)
-		die_errno("setsid failed");
-	close(0);
-	close(1);
-	close(2);
-	sanitize_stdfds();
-}
 #endif
 
 static void store_pid(const char *path)
@@ -1176,16 +1208,17 @@ int main(int argc, char **argv)
 
 	for (i = 1; i < argc; i++) {
 		char *arg = argv[i];
+		const char *v;
 
-		if (!prefixcmp(arg, "--listen=")) {
-			string_list_append(&listen_addr, xstrdup_tolower(arg + 9));
+		if (skip_prefix(arg, "--listen=", &v)) {
+			string_list_append(&listen_addr, xstrdup_tolower(v));
 			continue;
 		}
-		if (!prefixcmp(arg, "--port=")) {
+		if (skip_prefix(arg, "--port=", &v)) {
 			char *end;
 			unsigned long n;
-			n = strtoul(arg+7, &end, 0);
-			if (arg[7] && !*end) {
+			n = strtoul(v, &end, 0);
+			if (*v && !*end) {
 				listen_port = n;
 				continue;
 			}
@@ -1211,20 +1244,20 @@ int main(int argc, char **argv)
 			export_all_trees = 1;
 			continue;
 		}
-		if (!prefixcmp(arg, "--access-hook=")) {
-			access_hook = arg + 14;
+		if (skip_prefix(arg, "--access-hook=", &v)) {
+			access_hook = v;
 			continue;
 		}
-		if (!prefixcmp(arg, "--timeout=")) {
-			timeout = atoi(arg+10);
+		if (skip_prefix(arg, "--timeout=", &v)) {
+			timeout = atoi(v);
 			continue;
 		}
-		if (!prefixcmp(arg, "--init-timeout=")) {
-			init_timeout = atoi(arg+15);
+		if (skip_prefix(arg, "--init-timeout=", &v)) {
+			init_timeout = atoi(v);
 			continue;
 		}
-		if (!prefixcmp(arg, "--max-connections=")) {
-			max_connections = atoi(arg+18);
+		if (skip_prefix(arg, "--max-connections=", &v)) {
+			max_connections = atoi(v);
 			if (max_connections < 0)
 				max_connections = 0;	        /* unlimited */
 			continue;
@@ -1233,16 +1266,16 @@ int main(int argc, char **argv)
 			strict_paths = 1;
 			continue;
 		}
-		if (!prefixcmp(arg, "--base-path=")) {
-			base_path = arg+12;
+		if (skip_prefix(arg, "--base-path=", &v)) {
+			base_path = v;
 			continue;
 		}
 		if (!strcmp(arg, "--base-path-relaxed")) {
 			base_path_relaxed = 1;
 			continue;
 		}
-		if (!prefixcmp(arg, "--interpolated-path=")) {
-			interpolated_path = arg+20;
+		if (skip_prefix(arg, "--interpolated-path=", &v)) {
+			interpolated_path = v;
 			continue;
 		}
 		if (!strcmp(arg, "--reuseaddr")) {
@@ -1253,12 +1286,12 @@ int main(int argc, char **argv)
 			user_path = "";
 			continue;
 		}
-		if (!prefixcmp(arg, "--user-path=")) {
-			user_path = arg + 12;
+		if (skip_prefix(arg, "--user-path=", &v)) {
+			user_path = v;
 			continue;
 		}
-		if (!prefixcmp(arg, "--pid-file=")) {
-			pid_file = arg + 11;
+		if (skip_prefix(arg, "--pid-file=", &v)) {
+			pid_file = v;
 			continue;
 		}
 		if (!strcmp(arg, "--detach")) {
@@ -1266,35 +1299,35 @@ int main(int argc, char **argv)
 			log_syslog = 1;
 			continue;
 		}
-		if (!prefixcmp(arg, "--user=")) {
-			user_name = arg + 7;
+		if (skip_prefix(arg, "--user=", &v)) {
+			user_name = v;
 			continue;
 		}
-		if (!prefixcmp(arg, "--group=")) {
-			group_name = arg + 8;
+		if (skip_prefix(arg, "--group=", &v)) {
+			group_name = v;
 			continue;
 		}
-		if (!prefixcmp(arg, "--enable=")) {
-			enable_service(arg + 9, 1);
+		if (skip_prefix(arg, "--enable=", &v)) {
+			enable_service(v, 1);
 			continue;
 		}
-		if (!prefixcmp(arg, "--disable=")) {
-			enable_service(arg + 10, 0);
+		if (skip_prefix(arg, "--disable=", &v)) {
+			enable_service(v, 0);
 			continue;
 		}
-		if (!prefixcmp(arg, "--allow-override=")) {
-			make_service_overridable(arg + 17, 1);
+		if (skip_prefix(arg, "--allow-override=", &v)) {
+			make_service_overridable(v, 1);
 			continue;
 		}
-		if (!prefixcmp(arg, "--forbid-override=")) {
-			make_service_overridable(arg + 18, 0);
+		if (skip_prefix(arg, "--forbid-override=", &v)) {
+			make_service_overridable(v, 0);
 			continue;
 		}
-		if (!prefixcmp(arg, "--informative-errors")) {
+		if (!strcmp(arg, "--informative-errors")) {
 			informative_errors = 1;
 			continue;
 		}
-		if (!prefixcmp(arg, "--no-informative-errors")) {
+		if (!strcmp(arg, "--no-informative-errors")) {
 			informative_errors = 0;
 			continue;
 		}
@@ -1345,9 +1378,10 @@ int main(int argc, char **argv)
 	if (inetd_mode || serve_mode)
 		return execute();
 
-	if (detach)
-		daemonize();
-	else
+	if (detach) {
+		if (daemonize())
+			die("--detach not supported on this platform");
+	} else
 		sanitize_stdfds();
 
 	if (pid_file)
diff --git a/date.c b/date.c
index df20d0ba1..733d1b29b 100644
--- a/date.c
+++ b/date.c
@@ -144,8 +144,8 @@ void show_date_relative(unsigned long time, int tz,
 		if (months) {
 			struct strbuf sb = STRBUF_INIT;
 			strbuf_addf(&sb, Q_("%lu year", "%lu years", years), years);
-			/* TRANSLATORS: "%s" is "<n> years" */
 			strbuf_addf(timebuf,
+				 /* TRANSLATORS: "%s" is "<n> years" */
 				 Q_("%s, %lu month ago", "%s, %lu months ago", months),
 				 sb.buf, months);
 			strbuf_release(&sb);
@@ -184,8 +184,10 @@ const char *show_date(unsigned long time, int tz, enum date_mode mode)
 		tz = local_tzoffset(time);
 
 	tm = time_to_tm(time, tz);
-	if (!tm)
-		return NULL;
+	if (!tm) {
+		tm = time_to_tm(0, 0);
+		tz = 0;
+	}
 
 	strbuf_reset(&timebuf);
 	if (mode == DATE_SHORT)
@@ -198,7 +200,16 @@ const char *show_date(unsigned long time, int tz, enum date_mode mode)
 				tm->tm_mday,
 				tm->tm_hour, tm->tm_min, tm->tm_sec,
 				tz);
-	else if (mode == DATE_RFC2822)
+	else if (mode == DATE_ISO8601_STRICT) {
+		char sign = (tz >= 0) ? '+' : '-';
+		tz = abs(tz);
+		strbuf_addf(&timebuf, "%04d-%02d-%02dT%02d:%02d:%02d%c%02d:%02d",
+				tm->tm_year + 1900,
+				tm->tm_mon + 1,
+				tm->tm_mday,
+				tm->tm_hour, tm->tm_min, tm->tm_sec,
+				sign, tz / 100, tz % 100);
+	} else if (mode == DATE_RFC2822)
 		strbuf_addf(&timebuf, "%.3s, %d %.3s %d %02d:%02d:%02d %+05d",
 			weekday_names[tm->tm_wday], tm->tm_mday,
 			month_names[tm->tm_mon], tm->tm_year + 1900,
@@ -394,9 +405,9 @@ static int is_date(int year, int month, int day, struct tm *now_tm, time_t now,
 	return 0;
 }
 
-static int match_multi_number(unsigned long num, char c, const char *date, char *end, struct tm *tm)
+static int match_multi_number(unsigned long num, char c, const char *date,
+			      char *end, struct tm *tm, time_t now)
 {
-	time_t now;
 	struct tm now_tm;
 	struct tm *refuse_future;
 	long num2, num3;
@@ -422,17 +433,18 @@ static int match_multi_number(unsigned long num, char c, const char *date, char
 	case '-':
 	case '/':
 	case '.':
-		now = time(NULL);
+		if (!now)
+			now = time(NULL);
 		refuse_future = NULL;
 		if (gmtime_r(&now, &now_tm))
 			refuse_future = &now_tm;
 
 		if (num > 70) {
 			/* yyyy-mm-dd? */
-			if (is_date(num, num2, num3, refuse_future, now, tm))
+			if (is_date(num, num2, num3, NULL, now, tm))
 				break;
 			/* yyyy-dd-mm? */
-			if (is_date(num, num3, num2, refuse_future, now, tm))
+			if (is_date(num, num3, num2, NULL, now, tm))
 				break;
 		}
 		/* Our eastern European friends say dd.mm.yy[yy]
@@ -502,7 +514,7 @@ static int match_digit(const char *date, struct tm *tm, int *offset, int *tm_gmt
 	case '/':
 	case '-':
 		if (isdigit(end[1])) {
-			int match = match_multi_number(num, *end, date, end, tm);
+			int match = match_multi_number(num, *end, date, end, tm, 0);
 			if (match)
 				return match;
 		}
@@ -603,7 +615,7 @@ static int match_tz(const char *date, int *offp)
 	return end - date;
 }
 
-static int date_string(unsigned long date, int offset, char *buf, int len)
+static void date_string(unsigned long date, int offset, struct strbuf *buf)
 {
 	int sign = '+';
 
@@ -611,7 +623,7 @@ static int date_string(unsigned long date, int offset, char *buf, int len)
 		offset = -offset;
 		sign = '-';
 	}
-	return snprintf(buf, len, "%lu %c%02d%02d", date, sign, offset / 60, offset % 60);
+	strbuf_addf(buf, "%lu %c%02d%02d", date, sign, offset / 60, offset % 60);
 }
 
 /*
@@ -692,10 +704,17 @@ int parse_date_basic(const char *date, unsigned long *timestamp, int *offset)
 		date += match;
 	}
 
-	/* mktime uses local timezone */
+	/* do not use mktime(), which uses local timezone, here */
 	*timestamp = tm_to_time_t(&tm);
+	if (*timestamp == -1)
+		return -1;
+
 	if (*offset == -1) {
-		time_t temp_time = mktime(&tm);
+		time_t temp_time;
+
+		/* gmtime_r() in match_digit() may have clobbered it */
+		tm.tm_isdst = -1;
+		temp_time = mktime(&tm);
 		if ((time_t)*timestamp > temp_time) {
 			*offset = ((time_t)*timestamp - temp_time) / 60;
 		} else {
@@ -703,21 +722,41 @@ int parse_date_basic(const char *date, unsigned long *timestamp, int *offset)
 		}
 	}
 
-	if (*timestamp == -1)
-		return -1;
-
 	if (!tm_gmt)
 		*timestamp -= *offset * 60;
 	return 0; /* success */
 }
 
-int parse_date(const char *date, char *result, int maxlen)
+int parse_expiry_date(const char *date, unsigned long *timestamp)
+{
+	int errors = 0;
+
+	if (!strcmp(date, "never") || !strcmp(date, "false"))
+		*timestamp = 0;
+	else if (!strcmp(date, "all") || !strcmp(date, "now"))
+		/*
+		 * We take over "now" here, which usually translates
+		 * to the current timestamp.  This is because the user
+		 * really means to expire everything she has done in
+		 * the past, and by definition reflogs are the record
+		 * of the past, and there is nothing from the future
+		 * to be kept.
+		 */
+		*timestamp = ULONG_MAX;
+	else
+		*timestamp = approxidate_careful(date, &errors);
+
+	return errors;
+}
+
+int parse_date(const char *date, struct strbuf *result)
 {
 	unsigned long timestamp;
 	int offset;
 	if (parse_date_basic(date, &timestamp, &offset))
 		return -1;
-	return date_string(timestamp, offset, result, maxlen);
+	date_string(timestamp, offset, result);
+	return 0;
 }
 
 enum date_mode parse_date_format(const char *format)
@@ -727,6 +766,9 @@ enum date_mode parse_date_format(const char *format)
 	else if (!strcmp(format, "iso8601") ||
 		 !strcmp(format, "iso"))
 		return DATE_ISO8601;
+	else if (!strcmp(format, "iso8601-strict") ||
+		 !strcmp(format, "iso-strict"))
+		return DATE_ISO8601_STRICT;
 	else if (!strcmp(format, "rfc2822") ||
 		 !strcmp(format, "rfc"))
 		return DATE_RFC2822;
@@ -742,7 +784,7 @@ enum date_mode parse_date_format(const char *format)
 		die("unknown date format %s", format);
 }
 
-void datestamp(char *buf, int bufsize)
+void datestamp(struct strbuf *out)
 {
 	time_t now;
 	int offset;
@@ -752,7 +794,7 @@ void datestamp(char *buf, int bufsize)
 	offset = tm_to_time_t(localtime(&now)) - now;
 	offset /= 60;
 
-	date_string(now, offset, buf, bufsize);
+	date_string(now, offset, out);
 }
 
 /*
@@ -885,7 +927,7 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, struct tm
 	const char *end = date;
 	int i;
 
-	while (isalpha(*++end));
+	while (isalpha(*++end))
 		;
 
 	for (i = 0; i < 12; i++) {
@@ -976,7 +1018,8 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, struct tm
 	return end;
 }
 
-static const char *approxidate_digit(const char *date, struct tm *tm, int *num)
+static const char *approxidate_digit(const char *date, struct tm *tm, int *num,
+				     time_t now)
 {
 	char *end;
 	unsigned long number = strtoul(date, &end, 10);
@@ -987,7 +1030,8 @@ static const char *approxidate_digit(const char *date, struct tm *tm, int *num)
 	case '/':
 	case '-':
 		if (isdigit(end[1])) {
-			int match = match_multi_number(number, *end, date, end, tm);
+			int match = match_multi_number(number, *end, date, end,
+						       tm, now);
 			if (match)
 				return date + match;
 		}
@@ -1050,7 +1094,7 @@ static unsigned long approxidate_str(const char *date,
 		date++;
 		if (isdigit(c)) {
 			pending_number(&tm, &number);
-			date = approxidate_digit(date-1, &tm, &number);
+			date = approxidate_digit(date-1, &tm, &number, time_sec);
 			touched = 1;
 			continue;
 		}
@@ -1091,3 +1135,20 @@ unsigned long approxidate_careful(const char *date, int *error_ret)
 	gettimeofday(&tv, NULL);
 	return approxidate_str(date, &tv, error_ret);
 }
+
+int date_overflows(unsigned long t)
+{
+	time_t sys;
+
+	/* If we overflowed our unsigned long, that's bad... */
+	if (t == ULONG_MAX)
+		return 1;
+
+	/*
+	 * ...but we also are going to feed the result to system
+	 * functions that expect time_t, which is often "signed long".
+	 * Make sure that we fit into time_t, as well.
+	 */
+	sys = t;
+	return t != sys || (t < 1) != (sys < 1);
+}
diff --git a/decorate.c b/decorate.c
index 2f8a63e38..b2aac90c2 100644
--- a/decorate.c
+++ b/decorate.c
@@ -8,10 +8,7 @@
 
 static unsigned int hash_obj(const struct object *obj, unsigned int n)
 {
-	unsigned int hash;
-
-	memcpy(&hash, obj->sha1, sizeof(unsigned int));
-	return hash % n;
+	return sha1hash(obj->sha1) % n;
 }
 
 static void *insert_decoration(struct decoration *n, const struct object *base, void *decoration)
@@ -49,7 +46,7 @@ static void grow_decoration(struct decoration *n)
 		const struct object *base = old_hash[i].base;
 		void *decoration = old_hash[i].decoration;
 
-		if (!base)
+		if (!decoration)
 			continue;
 		insert_decoration(n, base, decoration);
 	}
diff --git a/delta.h b/delta.h
index b9d333dd5..9b67531df 100644
--- a/delta.h
+++ b/delta.h
@@ -9,7 +9,7 @@ struct delta_index;
  *
  * This returns a pointer to a struct delta_index that should be passed to
  * subsequent create_delta() calls, or to free_delta_index().  A NULL pointer
- * is returned on failure.  The given buffer must not be freed nor altered
+ * is returned on failure.  The given buffer must not be freed or altered
  * before free_delta_index() is called.  The returned pointer must be freed
  * using free_delta_index().
  */
diff --git a/diff-delta.c b/diff-delta.c
index 93385e12b..3797ce604 100644
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -155,7 +155,7 @@ struct delta_index * create_delta_index(const void *buf, unsigned long bufsize)
 		entries = 0xfffffffeU / RABIN_WINDOW;
 	}
 	hsize = entries / 4;
-	for (i = 4; (1u << i) < hsize && i < 31; i++);
+	for (i = 4; (1u << i) < hsize; i++);
 	hsize = 1 << i;
 	hmask = hsize - 1;
 
diff --git a/diff-lib.c b/diff-lib.c
index f35de0ffa..a85c4971a 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -11,6 +11,7 @@
 #include "unpack-trees.h"
 #include "refs.h"
 #include "submodule.h"
+#include "dir.h"
 
 /*
  * diff-files
@@ -64,8 +65,9 @@ static int check_removed(const struct cache_entry *ce, struct stat *st)
  * commits, untracked content and/or modified content).
  */
 static int match_stat_with_submodule(struct diff_options *diffopt,
-				      struct cache_entry *ce, struct stat *st,
-				      unsigned ce_option, unsigned *dirty_submodule)
+				     const struct cache_entry *ce,
+				     struct stat *st, unsigned ce_option,
+				     unsigned *dirty_submodule)
 {
 	int changed = ce_match_stat(ce, st, ce_option);
 	if (S_ISGITLINK(ce->ce_mode)) {
@@ -86,7 +88,6 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 {
 	int entries, i;
 	int diff_unmerged_stage = revs->max_count;
-	int silent_on_removed = option & DIFF_SILENT_ON_REMOVED;
 	unsigned ce_option = ((option & DIFF_RACY_IS_MODIFIED)
 			      ? CE_MATCH_RACY_IS_DIRTY : 0);
 
@@ -96,16 +97,16 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 		diff_unmerged_stage = 2;
 	entries = active_nr;
 	for (i = 0; i < entries; i++) {
-		struct stat st;
 		unsigned int oldmode, newmode;
 		struct cache_entry *ce = active_cache[i];
 		int changed;
 		unsigned dirty_submodule = 0;
+		const unsigned char *old_sha1, *new_sha1;
 
 		if (diff_can_quit_early(&revs->diffopt))
 			break;
 
-		if (!ce_path_match(ce, &revs->prune_data))
+		if (!ce_path_match(ce, &revs->prune_data, NULL))
 			continue;
 
 		if (ce_stage(ce)) {
@@ -114,6 +115,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 			unsigned int wt_mode = 0;
 			int num_compare_stages = 0;
 			size_t path_len;
+			struct stat st;
 
 			path_len = ce_namelen(ce);
 
@@ -121,7 +123,6 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 			dpath->path = (char *) &(dpath->parent[5]);
 
 			dpath->next = NULL;
-			dpath->len = path_len;
 			memcpy(dpath->path, ce->name, path_len);
 			dpath->path[path_len] = '\0';
 			hashclr(dpath->sha1);
@@ -136,8 +137,6 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 					perror(ce->name);
 					continue;
 				}
-				if (silent_on_removed)
-					continue;
 				wt_mode = 0;
 			}
 			dpath->mode = wt_mode;
@@ -197,31 +196,41 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 			continue;
 
 		/* If CE_VALID is set, don't look at workdir for file removal */
-		changed = (ce->ce_flags & CE_VALID) ? 0 : check_removed(ce, &st);
-		if (changed) {
-			if (changed < 0) {
-				perror(ce->name);
+		if (ce->ce_flags & CE_VALID) {
+			changed = 0;
+			newmode = ce->ce_mode;
+		} else {
+			struct stat st;
+
+			changed = check_removed(ce, &st);
+			if (changed) {
+				if (changed < 0) {
+					perror(ce->name);
+					continue;
+				}
+				diff_addremove(&revs->diffopt, '-', ce->ce_mode,
+					       ce->sha1, !is_null_sha1(ce->sha1),
+					       ce->name, 0);
 				continue;
 			}
-			if (silent_on_removed)
-				continue;
-			diff_addremove(&revs->diffopt, '-', ce->ce_mode,
-				       ce->sha1, !is_null_sha1(ce->sha1),
-				       ce->name, 0);
-			continue;
+
+			changed = match_stat_with_submodule(&revs->diffopt, ce, &st,
+							    ce_option, &dirty_submodule);
+			newmode = ce_mode_from_stat(ce, st.st_mode);
 		}
-		changed = match_stat_with_submodule(&revs->diffopt, ce, &st,
-						    ce_option, &dirty_submodule);
+
 		if (!changed && !dirty_submodule) {
 			ce_mark_uptodate(ce);
 			if (!DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
 				continue;
 		}
 		oldmode = ce->ce_mode;
-		newmode = ce_mode_from_stat(ce, st.st_mode);
+		old_sha1 = ce->sha1;
+		new_sha1 = changed ? null_sha1 : ce->sha1;
 		diff_change(&revs->diffopt, oldmode, newmode,
-			    ce->sha1, (changed ? null_sha1 : ce->sha1),
-			    !is_null_sha1(ce->sha1), (changed ? 0 : !is_null_sha1(ce->sha1)),
+			    old_sha1, new_sha1,
+			    !is_null_sha1(old_sha1),
+			    !is_null_sha1(new_sha1),
 			    ce->name, 0, dirty_submodule);
 
 	}
@@ -237,7 +246,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 /* A file entry went away or appeared */
 static void diff_index_show_file(struct rev_info *revs,
 				 const char *prefix,
-				 struct cache_entry *ce,
+				 const struct cache_entry *ce,
 				 const unsigned char *sha1, int sha1_valid,
 				 unsigned int mode,
 				 unsigned dirty_submodule)
@@ -246,7 +255,7 @@ static void diff_index_show_file(struct rev_info *revs,
 		       sha1, sha1_valid, ce->name, dirty_submodule);
 }
 
-static int get_stat_data(struct cache_entry *ce,
+static int get_stat_data(const struct cache_entry *ce,
 			 const unsigned char **sha1p,
 			 unsigned int *modep,
 			 int cached, int match_missing,
@@ -283,7 +292,7 @@ static int get_stat_data(struct cache_entry *ce,
 }
 
 static void show_new_file(struct rev_info *revs,
-			  struct cache_entry *new,
+			  const struct cache_entry *new,
 			  int cached, int match_missing)
 {
 	const unsigned char *sha1;
@@ -302,8 +311,8 @@ static void show_new_file(struct rev_info *revs,
 }
 
 static int show_modified(struct rev_info *revs,
-			 struct cache_entry *old,
-			 struct cache_entry *new,
+			 const struct cache_entry *old,
+			 const struct cache_entry *new,
 			 int report_missing,
 			 int cached, int match_missing)
 {
@@ -327,7 +336,6 @@ static int show_modified(struct rev_info *revs,
 		p = xmalloc(combine_diff_path_size(2, pathlen));
 		p->path = (char *) &p->parent[2];
 		p->next = NULL;
-		p->len = pathlen;
 		memcpy(p->path, new->name, pathlen);
 		p->path[pathlen] = 0;
 		p->mode = mode;
@@ -362,8 +370,8 @@ static int show_modified(struct rev_info *revs,
  * give you the position and number of entries in the index).
  */
 static void do_oneway_diff(struct unpack_trees_options *o,
-	struct cache_entry *idx,
-	struct cache_entry *tree)
+			   const struct cache_entry *idx,
+			   const struct cache_entry *tree)
 {
 	struct rev_info *revs = o->unpack_data;
 	int match_missing, cached;
@@ -423,10 +431,11 @@ static void do_oneway_diff(struct unpack_trees_options *o,
  * the fairly complex unpack_trees() semantic requirements, including
  * the skipping, the path matching, the type conflict cases etc.
  */
-static int oneway_diff(struct cache_entry **src, struct unpack_trees_options *o)
+static int oneway_diff(const struct cache_entry * const *src,
+		       struct unpack_trees_options *o)
 {
-	struct cache_entry *idx = src[0];
-	struct cache_entry *tree = src[1];
+	const struct cache_entry *idx = src[0];
+	const struct cache_entry *tree = src[1];
 	struct rev_info *revs = o->unpack_data;
 
 	/*
@@ -438,7 +447,7 @@ static int oneway_diff(struct cache_entry **src, struct unpack_trees_options *o)
 	if (tree == o->df_conflict_entry)
 		tree = NULL;
 
-	if (ce_path_match(idx ? idx : tree, &revs->prune_data)) {
+	if (ce_path_match(idx ? idx : tree, &revs->prune_data, NULL)) {
 		do_oneway_diff(o, idx, tree);
 		if (diff_can_quit_early(&revs->diffopt)) {
 			o->exiting_early = 1;
@@ -474,7 +483,6 @@ static int diff_cache(struct rev_info *revs,
 	opts.dst_index = NULL;
 	opts.pathspec = &revs->diffopt.pathspec;
 	opts.pathspec->recursive = 1;
-	opts.pathspec->max_depth = -1;
 
 	init_tree_desc(&t, tree->buffer, tree->size);
 	return unpack_trees(1, &t, &opts);
@@ -500,7 +508,7 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
 	struct rev_info revs;
 
 	init_revisions(&revs, NULL);
-	init_pathspec(&revs.prune_data, opt->pathspec.raw);
+	copy_pathspec(&revs.prune_data, &opt->pathspec);
 	revs.diffopt = *opt;
 
 	if (diff_cache(&revs, tree_sha1, NULL, 1))
diff --git a/diff-no-index.c b/diff-no-index.c
index 74da65936..0320605a8 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -15,8 +15,9 @@
 #include "log-tree.h"
 #include "builtin.h"
 #include "string-list.h"
+#include "dir.h"
 
-static int read_directory(const char *path, struct string_list *list)
+static int read_directory_contents(const char *path, struct string_list *list)
 {
 	DIR *dir;
 	struct dirent *e;
@@ -25,7 +26,7 @@ static int read_directory(const char *path, struct string_list *list)
 		return error("Could not open directory %s", path);
 
 	while ((e = readdir(dir)))
-		if (strcmp(".", e->d_name) && strcmp("..", e->d_name))
+		if (!is_dot_or_dotdot(e->d_name))
 			string_list_insert(list, e->d_name);
 
 	closedir(dir);
@@ -45,7 +46,7 @@ static int get_mode(const char *path, int *mode)
 
 	if (!path || !strcmp(path, "/dev/null"))
 		*mode = 0;
-#ifdef _WIN32
+#ifdef GIT_WINDOWS_NATIVE
 	else if (!strcasecmp(path, "nul"))
 		*mode = 0;
 #endif
@@ -96,8 +97,27 @@ static int queue_diff(struct diff_options *o,
 	if (get_mode(name1, &mode1) || get_mode(name2, &mode2))
 		return -1;
 
-	if (mode1 && mode2 && S_ISDIR(mode1) != S_ISDIR(mode2))
-		return error("file/directory conflict: %s, %s", name1, name2);
+	if (mode1 && mode2 && S_ISDIR(mode1) != S_ISDIR(mode2)) {
+		struct diff_filespec *d1, *d2;
+
+		if (S_ISDIR(mode1)) {
+			/* 2 is file that is created */
+			d1 = noindex_filespec(NULL, 0);
+			d2 = noindex_filespec(name2, mode2);
+			name2 = NULL;
+			mode2 = 0;
+		} else {
+			/* 1 is file that is deleted */
+			d1 = noindex_filespec(name1, mode1);
+			d2 = noindex_filespec(NULL, 0);
+			name1 = NULL;
+			mode1 = 0;
+		}
+		/* emit that file */
+		diff_queue(&diff_queued_diff, d1, d2);
+
+		/* and then let the entire directory be created or deleted */
+	}
 
 	if (S_ISDIR(mode1) || S_ISDIR(mode2)) {
 		struct strbuf buffer1 = STRBUF_INIT;
@@ -107,9 +127,9 @@ static int queue_diff(struct diff_options *o,
 		int i1, i2, ret = 0;
 		size_t len1 = 0, len2 = 0;
 
-		if (name1 && read_directory(name1, &p1))
+		if (name1 && read_directory_contents(name1, &p1))
 			return -1;
-		if (name2 && read_directory(name2, &p2)) {
+		if (name2 && read_directory_contents(name2, &p2)) {
 			string_list_clear(&p1, 0);
 			return -1;
 		}
@@ -181,58 +201,61 @@ static int queue_diff(struct diff_options *o,
 	}
 }
 
+/* append basename of F to D */
+static void append_basename(struct strbuf *path, const char *dir, const char *file)
+{
+	const char *tail = strrchr(file, '/');
+
+	strbuf_addstr(path, dir);
+	while (path->len && path->buf[path->len - 1] == '/')
+		path->len--;
+	strbuf_addch(path, '/');
+	strbuf_addstr(path, tail ? tail + 1 : file);
+}
+
+/*
+ * DWIM "diff D F" into "diff D/F F" and "diff F D" into "diff F D/F"
+ * Note that we append the basename of F to D/, so "diff a/b/file D"
+ * becomes "diff a/b/file D/file", not "diff a/b/file D/a/b/file".
+ */
+static void fixup_paths(const char **path, struct strbuf *replacement)
+{
+	unsigned int isdir0, isdir1;
+
+	if (path[0] == file_from_standard_input ||
+	    path[1] == file_from_standard_input)
+		return;
+	isdir0 = is_directory(path[0]);
+	isdir1 = is_directory(path[1]);
+	if (isdir0 == isdir1)
+		return;
+	if (isdir0) {
+		append_basename(replacement, path[0], path[1]);
+		path[0] = replacement->buf;
+	} else {
+		append_basename(replacement, path[1], path[0]);
+		path[1] = replacement->buf;
+	}
+}
+
 void diff_no_index(struct rev_info *revs,
 		   int argc, const char **argv,
-		   int nongit, const char *prefix)
+		   const char *prefix)
 {
 	int i, prefixlen;
-	int no_index = 0;
-	unsigned options = 0;
 	const char *paths[2];
-
-	/* Were we asked to do --no-index explicitly? */
-	for (i = 1; i < argc; i++) {
-		if (!strcmp(argv[i], "--")) {
-			i++;
-			break;
-		}
-		if (!strcmp(argv[i], "--no-index"))
-			no_index = 1;
-		if (argv[i][0] != '-')
-			break;
-	}
-
-	if (!no_index && !nongit) {
-		/*
-		 * Inside a git repository, without --no-index.  Only
-		 * when a path outside the repository is given,
-		 * e.g. "git diff /var/tmp/[12]", or "git diff
-		 * Makefile /var/tmp/Makefile", allow it to be used as
-		 * a colourful "diff" replacement.
-		 */
-		if ((argc != i + 2) ||
-		    (path_inside_repo(prefix, argv[i]) &&
-		     path_inside_repo(prefix, argv[i+1])))
-			return;
-	}
-	if (argc != i + 2)
-		usagef("git diff %s <path> <path>",
-		       no_index ? "--no-index" : "[--no-index]");
+	struct strbuf replacement = STRBUF_INIT;
 
 	diff_setup(&revs->diffopt);
 	for (i = 1; i < argc - 2; ) {
 		int j;
 		if (!strcmp(argv[i], "--no-index"))
 			i++;
-		else if (!strcmp(argv[i], "-q")) {
-			options |= DIFF_SILENT_ON_REMOVED;
-			i++;
-		}
 		else if (!strcmp(argv[i], "--"))
 			i++;
 		else {
 			j = diff_opt_parse(&revs->diffopt, argv + i, argc - i);
-			if (!j)
+			if (j <= 0)
 				die("invalid diff option/value: %s", argv[i]);
 			i += j;
 		}
@@ -251,6 +274,9 @@ void diff_no_index(struct rev_info *revs,
 			p = xstrdup(prefix_filename(prefix, prefixlen, p));
 		paths[i] = p;
 	}
+
+	fixup_paths(paths, &replacement);
+
 	revs->diffopt.skip_stat_unmatch = 1;
 	if (!revs->diffopt.output_format)
 		revs->diffopt.output_format = DIFF_FORMAT_PATCH;
@@ -269,6 +295,8 @@ void diff_no_index(struct rev_info *revs,
 	diffcore_std(&revs->diffopt);
 	diff_flush(&revs->diffopt);
 
+	strbuf_release(&replacement);
+
 	/*
 	 * The return code for --no-index imitates diff(1):
 	 * 0 = no changes, 1 = changes, else error
diff --git a/diff.c b/diff.c
index f0b3e7cfe..100773f5b 100644
--- a/diff.c
+++ b/diff.c
@@ -16,6 +16,7 @@
 #include "submodule.h"
 #include "ll-merge.h"
 #include "string-list.h"
+#include "argv-array.h"
 
 #ifdef NO_FAST_WORKING_DIRECTORY
 #define FAST_WORKING_DIRECTORY 0
@@ -30,6 +31,7 @@ static int diff_use_color_default = -1;
 static int diff_context_default = 3;
 static const char *diff_word_regex_cfg;
 static const char *external_diff_cmd_cfg;
+static const char *diff_order_file_cfg;
 int diff_auto_refresh_index = 1;
 static int diff_mnemonic_prefix;
 static int diff_no_prefix;
@@ -40,7 +42,7 @@ static long diff_algorithm;
 
 static char diff_colors[][COLOR_MAXLEN] = {
 	GIT_COLOR_RESET,
-	GIT_COLOR_NORMAL,	/* PLAIN */
+	GIT_COLOR_NORMAL,	/* CONTEXT */
 	GIT_COLOR_BOLD,		/* METAINFO */
 	GIT_COLOR_CYAN,		/* FRAGINFO */
 	GIT_COLOR_RED,		/* OLD */
@@ -50,23 +52,23 @@ static char diff_colors[][COLOR_MAXLEN] = {
 	GIT_COLOR_NORMAL,	/* FUNCINFO */
 };
 
-static int parse_diff_color_slot(const char *var, int ofs)
+static int parse_diff_color_slot(const char *var)
 {
-	if (!strcasecmp(var+ofs, "plain"))
-		return DIFF_PLAIN;
-	if (!strcasecmp(var+ofs, "meta"))
+	if (!strcasecmp(var, "context") || !strcasecmp(var, "plain"))
+		return DIFF_CONTEXT;
+	if (!strcasecmp(var, "meta"))
 		return DIFF_METAINFO;
-	if (!strcasecmp(var+ofs, "frag"))
+	if (!strcasecmp(var, "frag"))
 		return DIFF_FRAGINFO;
-	if (!strcasecmp(var+ofs, "old"))
+	if (!strcasecmp(var, "old"))
 		return DIFF_FILE_OLD;
-	if (!strcasecmp(var+ofs, "new"))
+	if (!strcasecmp(var, "new"))
 		return DIFF_FILE_NEW;
-	if (!strcasecmp(var+ofs, "commit"))
+	if (!strcasecmp(var, "commit"))
 		return DIFF_COMMIT;
-	if (!strcasecmp(var+ofs, "whitespace"))
+	if (!strcasecmp(var, "whitespace"))
 		return DIFF_WHITESPACE;
-	if (!strcasecmp(var+ofs, "func"))
+	if (!strcasecmp(var, "func"))
 		return DIFF_FUNCINFO;
 	return -1;
 }
@@ -201,6 +203,8 @@ int git_diff_ui_config(const char *var, const char *value, void *cb)
 		return git_config_string(&external_diff_cmd_cfg, var, value);
 	if (!strcmp(var, "diff.wordregex"))
 		return git_config_string(&diff_word_regex_cfg, var, value);
+	if (!strcmp(var, "diff.orderfile"))
+		return git_config_pathname(&diff_order_file_cfg, var, value);
 
 	if (!strcmp(var, "diff.ignoresubmodules"))
 		handle_ignore_submodules_arg(&default_diff_options, value);
@@ -227,6 +231,8 @@ int git_diff_ui_config(const char *var, const char *value, void *cb)
 
 int git_diff_basic_config(const char *var, const char *value, void *cb)
 {
+	const char *name;
+
 	if (!strcmp(var, "diff.renamelimit")) {
 		diff_rename_limit_default = git_config_int(var, value);
 		return 0;
@@ -235,14 +241,14 @@ int git_diff_basic_config(const char *var, const char *value, void *cb)
 	if (userdiff_config(var, value) < 0)
 		return -1;
 
-	if (!prefixcmp(var, "diff.color.") || !prefixcmp(var, "color.diff.")) {
-		int slot = parse_diff_color_slot(var, 11);
+	if (skip_prefix(var, "diff.color.", &name) ||
+	    skip_prefix(var, "color.diff.", &name)) {
+		int slot = parse_diff_color_slot(name);
 		if (slot < 0)
 			return 0;
 		if (!value)
 			return config_error_nonbool(var);
-		color_parse(value, var, diff_colors[slot]);
-		return 0;
+		return color_parse(value, diff_colors[slot]);
 	}
 
 	/* like GNU diff's --suppress-blank-empty option  */
@@ -264,7 +270,7 @@ int git_diff_basic_config(const char *var, const char *value, void *cb)
 		return 0;
 	}
 
-	if (!prefixcmp(var, "submodule."))
+	if (starts_with(var, "submodule."))
 		return parse_submodule_config_option(var, value);
 
 	return git_default_config(var, value, cb);
@@ -369,7 +375,7 @@ static unsigned long diff_filespec_size(struct diff_filespec *one)
 {
 	if (!DIFF_FILE_VALID(one))
 		return 0;
-	diff_populate_filespec(one, 1);
+	diff_populate_filespec(one, CHECK_SIZE_ONLY);
 	return one->size;
 }
 
@@ -495,7 +501,7 @@ static void emit_add_line(const char *reset,
 static void emit_hunk_header(struct emit_callback *ecbdata,
 			     const char *line, int len)
 {
-	const char *plain = diff_get_color(ecbdata->color_diff, DIFF_PLAIN);
+	const char *context = diff_get_color(ecbdata->color_diff, DIFF_CONTEXT);
 	const char *frag = diff_get_color(ecbdata->color_diff, DIFF_FRAGINFO);
 	const char *func = diff_get_color(ecbdata->color_diff, DIFF_FUNCINFO);
 	const char *reset = diff_get_color(ecbdata->color_diff, DIFF_RESET);
@@ -512,15 +518,15 @@ static void emit_hunk_header(struct emit_callback *ecbdata,
 	if (len < 10 ||
 	    memcmp(line, atat, 2) ||
 	    !(ep = memmem(line + 2, len - 2, atat, 2))) {
-		emit_line(ecbdata->opt, plain, reset, line, len);
+		emit_line(ecbdata->opt, context, reset, line, len);
 		return;
 	}
 	ep += 2; /* skip over @@ */
 
 	/* The hunk header in fraginfo color */
-	strbuf_add(&msgbuf, frag, strlen(frag));
+	strbuf_addstr(&msgbuf, frag);
 	strbuf_add(&msgbuf, line, ep - line);
-	strbuf_add(&msgbuf, reset, strlen(reset));
+	strbuf_addstr(&msgbuf, reset);
 
 	/*
 	 * trailing "\r\n"
@@ -534,15 +540,15 @@ static void emit_hunk_header(struct emit_callback *ecbdata,
 		if (*ep != ' ' && *ep != '\t')
 			break;
 	if (ep != cp) {
-		strbuf_add(&msgbuf, plain, strlen(plain));
+		strbuf_addstr(&msgbuf, context);
 		strbuf_add(&msgbuf, cp, ep - cp);
-		strbuf_add(&msgbuf, reset, strlen(reset));
+		strbuf_addstr(&msgbuf, reset);
 	}
 
 	if (ep < line + len) {
-		strbuf_add(&msgbuf, func, strlen(func));
+		strbuf_addstr(&msgbuf, func);
 		strbuf_add(&msgbuf, ep, line + len - ep);
-		strbuf_add(&msgbuf, reset, strlen(reset));
+		strbuf_addstr(&msgbuf, reset);
 	}
 
 	strbuf_add(&msgbuf, line + len, org_len - len);
@@ -617,10 +623,10 @@ static void emit_rewrite_lines(struct emit_callback *ecb,
 		data += len;
 	}
 	if (!endp) {
-		const char *plain = diff_get_color(ecb->color_diff,
-						   DIFF_PLAIN);
+		const char *context = diff_get_color(ecb->color_diff,
+						     DIFF_CONTEXT);
 		putc('\n', ecb->opt->file);
-		emit_line_0(ecb->opt, plain, reset, '\\',
+		emit_line_0(ecb->opt, context, reset, '\\',
 			    nneof, strlen(nneof));
 	}
 }
@@ -669,7 +675,7 @@ static void emit_rewrite_diff(const char *name_a,
 	memset(&ecbdata, 0, sizeof(ecbdata));
 	ecbdata.color_diff = want_color(o->use_color);
 	ecbdata.found_changesp = &o->found_changes;
-	ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
+	ecbdata.ws_rule = whitespace_rule(name_b);
 	ecbdata.opt = o;
 	if (ecbdata.ws_rule & WS_BLANK_AT_EOF) {
 		mmfile_t mf1, mf2;
@@ -1080,7 +1086,7 @@ static void init_diff_words_data(struct emit_callback *ecbdata,
 		struct diff_words_style *st = ecbdata->diff_words->style;
 		st->old.color = diff_get_color_opt(o, DIFF_FILE_OLD);
 		st->new.color = diff_get_color_opt(o, DIFF_FILE_NEW);
-		st->ctx.color = diff_get_color_opt(o, DIFF_PLAIN);
+		st->ctx.color = diff_get_color_opt(o, DIFF_CONTEXT);
 	}
 }
 
@@ -1156,7 +1162,7 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 {
 	struct emit_callback *ecbdata = priv;
 	const char *meta = diff_get_color(ecbdata->color_diff, DIFF_METAINFO);
-	const char *plain = diff_get_color(ecbdata->color_diff, DIFF_PLAIN);
+	const char *context = diff_get_color(ecbdata->color_diff, DIFF_CONTEXT);
 	const char *reset = diff_get_color(ecbdata->color_diff, DIFF_RESET);
 	struct diff_options *o = ecbdata->opt;
 	const char *line_prefix = diff_line_prefix(o);
@@ -1215,7 +1221,7 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 			diff_words_append(line, len,
 					  &ecbdata->diff_words->plus);
 			return;
-		} else if (!prefixcmp(line, "\\ ")) {
+		} else if (starts_with(line, "\\ ")) {
 			/*
 			 * Eat the "no newline at eof" marker as if we
 			 * saw a "+" or "-" line with nothing on it,
@@ -1227,7 +1233,7 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 		}
 		diff_words_flush(ecbdata);
 		if (ecbdata->diff_words->type == DIFF_WORDS_PORCELAIN) {
-			emit_line(ecbdata->opt, plain, reset, line, len);
+			emit_line(ecbdata->opt, context, reset, line, len);
 			fputs("~\n", ecbdata->opt->file);
 		} else {
 			/*
@@ -1239,7 +1245,7 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 			      line++;
 			      len--;
 			}
-			emit_line(ecbdata->opt, plain, reset, line, len);
+			emit_line(ecbdata->opt, context, reset, line, len);
 		}
 		return;
 	}
@@ -1247,7 +1253,7 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
 	if (line[0] != '+') {
 		const char *color =
 			diff_get_color(ecbdata->color_diff,
-				       line[0] == '-' ? DIFF_FILE_OLD : DIFF_PLAIN);
+				       line[0] == '-' ? DIFF_FILE_OLD : DIFF_CONTEXT);
 		ecbdata->lno_in_preimage++;
 		if (line[0] == ' ')
 			ecbdata->lno_in_postimage++;
@@ -1357,12 +1363,8 @@ static struct diffstat_file *diffstat_add(struct diffstat_t *diffstat,
 					  const char *name_b)
 {
 	struct diffstat_file *x;
-	x = xcalloc(sizeof (*x), 1);
-	if (diffstat->nr == diffstat->alloc) {
-		diffstat->alloc = alloc_nr(diffstat->alloc);
-		diffstat->files = xrealloc(diffstat->files,
-				diffstat->alloc * sizeof(x));
-	}
+	x = xcalloc(1, sizeof(*x));
+	ALLOC_GROW(diffstat->files, diffstat->nr + 1, diffstat->alloc);
 	diffstat->files[diffstat->nr++] = x;
 	if (name_b) {
 		x->from_name = xstrdup(name_a);
@@ -1462,20 +1464,12 @@ int print_stat_summary(FILE *fp, int files, int insertions, int deletions)
 	 * but nothing about added/removed lines? Is this a bug in Git?").
 	 */
 	if (insertions || deletions == 0) {
-		/*
-		 * TRANSLATORS: "+" in (+) is a line addition marker;
-		 * do not translate it.
-		 */
 		strbuf_addf(&sb,
 			    (insertions == 1) ? ", %d insertion(+)" : ", %d insertions(+)",
 			    insertions);
 	}
 
 	if (deletions || insertions == 0) {
-		/*
-		 * TRANSLATORS: "-" in (-) is a line removal marker;
-		 * do not translate it.
-		 */
 		strbuf_addf(&sb,
 			    (deletions == 1) ? ", %d deletion(-)" : ", %d deletions(-)",
 			    deletions);
@@ -1683,9 +1677,7 @@ static void show_stats(struct diffstat_t *data, struct diff_options *options)
 		del = deleted;
 
 		if (graph_width <= max_change) {
-			int total = add + del;
-
-			total = scale_linear(add + del, graph_width, max_change);
+			int total = scale_linear(add + del, graph_width, max_change);
 			if (total < 2 && add && del)
 				/* width >= 2 due to the sanity check */
 				total = 2;
@@ -1917,11 +1909,11 @@ static void show_dirstat(struct diff_options *options)
 			diff_free_filespec_data(p->one);
 			diff_free_filespec_data(p->two);
 		} else if (DIFF_FILE_VALID(p->one)) {
-			diff_populate_filespec(p->one, 1);
+			diff_populate_filespec(p->one, CHECK_SIZE_ONLY);
 			copied = added = 0;
 			diff_free_filespec_data(p->one);
 		} else if (DIFF_FILE_VALID(p->two)) {
-			diff_populate_filespec(p->two, 1);
+			diff_populate_filespec(p->two, CHECK_SIZE_ONLY);
 			copied = 0;
 			added = p->two->size;
 			diff_free_filespec_data(p->two);
@@ -2101,7 +2093,6 @@ static unsigned char *deflate_it(char *data,
 	unsigned char *deflated;
 	git_zstream stream;
 
-	memset(&stream, 0, sizeof(stream));
 	git_deflate_init(&stream, zlib_compression_level);
 	bound = git_deflate_bound(&stream, size);
 	deflated = xmalloc(bound);
@@ -2195,8 +2186,8 @@ int diff_filespec_is_binary(struct diff_filespec *one)
 			one->is_binary = one->driver->binary;
 		else {
 			if (!one->data && DIFF_FILE_VALID(one))
-				diff_populate_filespec(one, 0);
-			if (one->data)
+				diff_populate_filespec(one, CHECK_BINARY);
+			if (one->is_binary == -1 && one->data)
 				one->is_binary = buffer_is_binary(one->data,
 						one->size);
 			if (one->is_binary == -1)
@@ -2254,7 +2245,7 @@ static void builtin_diff(const char *name_a,
 			(!two->mode || S_ISGITLINK(two->mode))) {
 		const char *del = diff_get_color_opt(o, DIFF_FILE_OLD);
 		const char *add = diff_get_color_opt(o, DIFF_FILE_NEW);
-		show_submodule_summary(o->file, one ? one->path : two->path,
+		show_submodule_summary(o->file, one->path ? one->path : two->path,
 				line_prefix,
 				one->sha1, two->sha1, two->dirty_submodule,
 				meta, del, add, reset);
@@ -2331,6 +2322,19 @@ static void builtin_diff(const char *name_a,
 	} else if (!DIFF_OPT_TST(o, TEXT) &&
 	    ( (!textconv_one && diff_filespec_is_binary(one)) ||
 	      (!textconv_two && diff_filespec_is_binary(two)) )) {
+		if (!one->data && !two->data &&
+		    S_ISREG(one->mode) && S_ISREG(two->mode) &&
+		    !DIFF_OPT_TST(o, BINARY)) {
+			if (!hashcmp(one->sha1, two->sha1)) {
+				if (must_show_header)
+					fprintf(o->file, "%s", header.buf);
+				goto free_ab_and_return;
+			}
+			fprintf(o->file, "%s", header.buf);
+			fprintf(o->file, "%sBinary files %s and %s differ\n",
+				line_prefix, lbl[0], lbl[1]);
+			goto free_ab_and_return;
+		}
 		if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0)
 			die("unable to read files to diff");
 		/* Quite common confusing case */
@@ -2351,6 +2355,7 @@ static void builtin_diff(const char *name_a,
 	} else {
 		/* Crazy xdl interfaces.. */
 		const char *diffopts = getenv("GIT_DIFF_OPTS");
+		const char *v;
 		xpparam_t xpp;
 		xdemitconf_t xecfg;
 		struct emit_callback ecbdata;
@@ -2374,7 +2379,7 @@ static void builtin_diff(const char *name_a,
 		ecbdata.label_path = lbl;
 		ecbdata.color_diff = want_color(o->use_color);
 		ecbdata.found_changesp = &o->found_changes;
-		ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
+		ecbdata.ws_rule = whitespace_rule(name_b);
 		if (ecbdata.ws_rule & WS_BLANK_AT_EOF)
 			check_blank_at_eof(&mf1, &mf2, &ecbdata);
 		ecbdata.opt = o;
@@ -2389,10 +2394,10 @@ static void builtin_diff(const char *name_a,
 			xdiff_set_find_func(&xecfg, pe->pattern, pe->cflags);
 		if (!diffopts)
 			;
-		else if (!prefixcmp(diffopts, "--unified="))
-			xecfg.ctxlen = strtoul(diffopts + 10, NULL, 10);
-		else if (!prefixcmp(diffopts, "-u"))
-			xecfg.ctxlen = strtoul(diffopts + 2, NULL, 10);
+		else if (skip_prefix(diffopts, "--unified=", &v))
+			xecfg.ctxlen = strtoul(v, NULL, 10);
+		else if (skip_prefix(diffopts, "-u", &v))
+			xecfg.ctxlen = strtoul(v, NULL, 10);
 		if (o->word_diff)
 			init_diff_words_data(&ecbdata, o, one, two);
 		xdi_diff_outf(&mf1, &mf2, fn_out_consume, &ecbdata,
@@ -2586,7 +2591,7 @@ void fill_filespec(struct diff_filespec *spec, const unsigned char *sha1,
  */
 static int reuse_worktree_file(const char *name, const unsigned char *sha1, int want_file)
 {
-	struct cache_entry *ce;
+	const struct cache_entry *ce;
 	struct stat st;
 	int pos, len;
 
@@ -2674,9 +2679,18 @@ static int diff_populate_gitlink(struct diff_filespec *s, int size_only)
  * grab the data for the blob (or file) for our own in-core comparison.
  * diff_filespec has data and size fields for this purpose.
  */
-int diff_populate_filespec(struct diff_filespec *s, int size_only)
+int diff_populate_filespec(struct diff_filespec *s, unsigned int flags)
 {
+	int size_only = flags & CHECK_SIZE_ONLY;
 	int err = 0;
+	/*
+	 * demote FAIL to WARN to allow inspecting the situation
+	 * instead of refusing.
+	 */
+	enum safe_crlf crlf_warn = (safe_crlf == SAFE_CRLF_FAIL
+				    ? SAFE_CRLF_WARN
+				    : safe_crlf);
+
 	if (!DIFF_FILE_VALID(s))
 		die("internal error: asking to populate invalid file.");
 	if (S_ISDIR(s->mode))
@@ -2722,6 +2736,11 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
 		}
 		if (size_only)
 			return 0;
+		if ((flags & CHECK_BINARY) &&
+		    s->size > big_file_threshold && s->is_binary == -1) {
+			s->is_binary = 1;
+			return 0;
+		}
 		fd = open(s->path, O_RDONLY);
 		if (fd < 0)
 			goto err_empty;
@@ -2732,7 +2751,7 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
 		/*
 		 * Convert from working tree format to canonical git format
 		 */
-		if (convert_to_git(s->path, s->data, s->size, &buf, safe_crlf)) {
+		if (convert_to_git(s->path, s->data, s->size, &buf, crlf_warn)) {
 			size_t size = 0;
 			munmap(s->data, s->size);
 			s->should_munmap = 0;
@@ -2743,16 +2762,21 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
 	}
 	else {
 		enum object_type type;
-		if (size_only) {
+		if (size_only || (flags & CHECK_BINARY)) {
 			type = sha1_object_info(s->sha1, &s->size);
 			if (type < 0)
 				die("unable to read %s", sha1_to_hex(s->sha1));
-		} else {
-			s->data = read_sha1_file(s->sha1, &type, &s->size);
-			if (!s->data)
-				die("unable to read %s", sha1_to_hex(s->sha1));
-			s->should_free = 1;
+			if (size_only)
+				return 0;
+			if (s->size > big_file_threshold && s->is_binary == -1) {
+				s->is_binary = 1;
+				return 0;
+			}
 		}
+		s->data = read_sha1_file(s->sha1, &type, &s->size);
+		if (!s->data)
+			die("unable to read %s", sha1_to_hex(s->sha1));
+		s->should_free = 1;
 	}
 	return 0;
 }
@@ -2836,8 +2860,9 @@ static struct diff_tempfile *prepare_temp_file(const char *name,
 		remove_tempfile_installed = 1;
 	}
 
-	if (!one->sha1_valid ||
-	    reuse_worktree_file(name, one->sha1, 1)) {
+	if (!S_ISGITLINK(one->mode) &&
+	    (!one->sha1_valid ||
+	     reuse_worktree_file(name, one->sha1, 1))) {
 		struct stat st;
 		if (lstat(name, &st) < 0) {
 			if (errno == ENOENT)
@@ -2881,6 +2906,16 @@ static struct diff_tempfile *prepare_temp_file(const char *name,
 	return temp;
 }
 
+static void add_external_diff_name(struct argv_array *argv,
+				   const char *name,
+				   struct diff_filespec *df)
+{
+	struct diff_tempfile *temp = prepare_temp_file(name, df);
+	argv_array_push(argv, temp->name);
+	argv_array_push(argv, temp->hex);
+	argv_array_push(argv, temp->mode);
+}
+
 /* An external diff command takes:
  *
  * diff-cmd name infile1 infile1-sha1 infile1-mode \
@@ -2893,41 +2928,36 @@ static void run_external_diff(const char *pgm,
 			      struct diff_filespec *one,
 			      struct diff_filespec *two,
 			      const char *xfrm_msg,
-			      int complete_rewrite)
+			      int complete_rewrite,
+			      struct diff_options *o)
 {
-	const char *spawn_arg[10];
-	int retval;
-	const char **arg = &spawn_arg[0];
+	struct argv_array argv = ARGV_ARRAY_INIT;
+	struct argv_array env = ARGV_ARRAY_INIT;
+	struct diff_queue_struct *q = &diff_queued_diff;
+
+	argv_array_push(&argv, pgm);
+	argv_array_push(&argv, name);
 
 	if (one && two) {
-		struct diff_tempfile *temp_one, *temp_two;
-		const char *othername = (other ? other : name);
-		temp_one = prepare_temp_file(name, one);
-		temp_two = prepare_temp_file(othername, two);
-		*arg++ = pgm;
-		*arg++ = name;
-		*arg++ = temp_one->name;
-		*arg++ = temp_one->hex;
-		*arg++ = temp_one->mode;
-		*arg++ = temp_two->name;
-		*arg++ = temp_two->hex;
-		*arg++ = temp_two->mode;
-		if (other) {
-			*arg++ = other;
-			*arg++ = xfrm_msg;
+		add_external_diff_name(&argv, name, one);
+		if (!other)
+			add_external_diff_name(&argv, name, two);
+		else {
+			add_external_diff_name(&argv, other, two);
+			argv_array_push(&argv, other);
+			argv_array_push(&argv, xfrm_msg);
 		}
-	} else {
-		*arg++ = pgm;
-		*arg++ = name;
 	}
-	*arg = NULL;
-	fflush(NULL);
-	retval = run_command_v_opt(spawn_arg, RUN_USING_SHELL);
+
+	argv_array_pushf(&env, "GIT_DIFF_PATH_COUNTER=%d", ++o->diff_path_counter);
+	argv_array_pushf(&env, "GIT_DIFF_PATH_TOTAL=%d", q->nr);
+
+	if (run_command_v_opt_cd_env(argv.argv, RUN_USING_SHELL, NULL, env.argv))
+		die(_("external diff died, stopping at %s"), name);
+
 	remove_tempfile();
-	if (retval) {
-		fprintf(stderr, "external diff died, stopping at %s.\n", name);
-		exit(1);
-	}
+	argv_array_clear(&argv);
+	argv_array_clear(&env);
 }
 
 static int similarity_index(struct diff_filepair *p)
@@ -3036,7 +3066,7 @@ static void run_diff_cmd(const char *pgm,
 
 	if (pgm) {
 		run_external_diff(pgm, name, other, one, two, xfrm_msg,
-				  complete_rewrite);
+				  complete_rewrite, o);
 		return;
 	}
 	if (one && two)
@@ -3195,12 +3225,15 @@ void diff_setup(struct diff_options *options)
 	options->context = diff_context_default;
 	DIFF_OPT_SET(options, RENAME_EMPTY);
 
+	/* pathchange left =NULL by default */
 	options->change = diff_change;
 	options->add_remove = diff_addremove;
 	options->use_color = diff_use_color_default;
 	options->detect_rename = diff_detect_rename_default;
 	options->xdl_opts |= diff_algorithm;
 
+	options->orderfile = diff_order_file_cfg;
+
 	if (diff_no_prefix) {
 		options->a_prefix = options->b_prefix = "";
 	} else if (!diff_mnemonic_prefix) {
@@ -3213,6 +3246,9 @@ void diff_setup_done(struct diff_options *options)
 {
 	int count = 0;
 
+	if (options->set_default)
+		options->set_default(options);
+
 	if (options->output_format & DIFF_FORMAT_NAME)
 		count++;
 	if (options->output_format & DIFF_FORMAT_NAME_STATUS)
@@ -3308,6 +3344,11 @@ void diff_setup_done(struct diff_options *options)
 		options->output_format = DIFF_FORMAT_NO_OUTPUT;
 		DIFF_OPT_SET(options, EXIT_WITH_STATUS);
 	}
+
+	options->diff_path_counter = 0;
+
+	if (DIFF_OPT_TST(options, FOLLOW_RENAMES) && options->pathspec.nr != 1)
+		die(_("--follow requires exactly one pathspec"));
 }
 
 static int opt_arg(const char *arg, int arg_short, const char *arg_long, int *val)
@@ -3337,14 +3378,11 @@ static int opt_arg(const char *arg, int arg_short, const char *arg_long, int *va
 	if (c != '-')
 		return 0;
 	arg++;
-	eq = strchr(arg, '=');
-	if (eq)
-		len = eq - arg;
-	else
-		len = strlen(arg);
+	eq = strchrnul(arg, '=');
+	len = eq - arg;
 	if (!len || strncmp(arg, arg_long, len))
 		return 0;
-	if (eq) {
+	if (*eq) {
 		int n;
 		char *end;
 		if (!isdigit(*++eq))
@@ -3379,13 +3417,11 @@ int parse_long_opt(const char *opt, const char **argv,
 		   const char **optarg)
 {
 	const char *arg = argv[0];
-	if (arg[0] != '-' || arg[1] != '-')
+	if (!skip_prefix(arg, "--", &arg))
 		return 0;
-	arg += strlen("--");
-	if (prefixcmp(arg, opt))
+	if (!skip_prefix(arg, opt, &arg))
 		return 0;
-	arg += strlen(opt);
-	if (*arg == '=') { /* sticked form: --option=value */
+	if (*arg == '=') { /* stuck form: --option=value */
 		*optarg = arg + 1;
 		return 1;
 	}
@@ -3408,13 +3444,13 @@ static int stat_opt(struct diff_options *options, const char **av)
 	int count = options->stat_count;
 	int argcount = 1;
 
-	arg += strlen("--stat");
+	if (!skip_prefix(arg, "--stat", &arg))
+		die("BUG: stat option does not begin with --stat: %s", arg);
 	end = (char *)arg;
 
 	switch (*arg) {
 	case '-':
-		if (!prefixcmp(arg, "-width")) {
-			arg += strlen("-width");
+		if (skip_prefix(arg, "-width", &arg)) {
 			if (*arg == '=')
 				width = strtoul(arg + 1, &end, 10);
 			else if (!*arg && !av[1])
@@ -3423,8 +3459,7 @@ static int stat_opt(struct diff_options *options, const char **av)
 				width = strtoul(av[1], &end, 10);
 				argcount = 2;
 			}
-		} else if (!prefixcmp(arg, "-name-width")) {
-			arg += strlen("-name-width");
+		} else if (skip_prefix(arg, "-name-width", &arg)) {
 			if (*arg == '=')
 				name_width = strtoul(arg + 1, &end, 10);
 			else if (!*arg && !av[1])
@@ -3433,8 +3468,7 @@ static int stat_opt(struct diff_options *options, const char **av)
 				name_width = strtoul(av[1], &end, 10);
 				argcount = 2;
 			}
-		} else if (!prefixcmp(arg, "-graph-width")) {
-			arg += strlen("-graph-width");
+		} else if (skip_prefix(arg, "-graph-width", &arg)) {
 			if (*arg == '=')
 				graph_width = strtoul(arg + 1, &end, 10);
 			else if (!*arg && !av[1])
@@ -3443,8 +3477,7 @@ static int stat_opt(struct diff_options *options, const char **av)
 				graph_width = strtoul(av[1], &end, 10);
 				argcount = 2;
 			}
-		} else if (!prefixcmp(arg, "-count")) {
-			arg += strlen("-count");
+		} else if (skip_prefix(arg, "-count", &arg)) {
 			if (*arg == '=')
 				count = strtoul(arg + 1, &end, 10);
 			else if (!*arg && !av[1])
@@ -3497,6 +3530,85 @@ static int parse_submodule_opt(struct diff_options *options, const char *value)
 	return 1;
 }
 
+static const char diff_status_letters[] = {
+	DIFF_STATUS_ADDED,
+	DIFF_STATUS_COPIED,
+	DIFF_STATUS_DELETED,
+	DIFF_STATUS_MODIFIED,
+	DIFF_STATUS_RENAMED,
+	DIFF_STATUS_TYPE_CHANGED,
+	DIFF_STATUS_UNKNOWN,
+	DIFF_STATUS_UNMERGED,
+	DIFF_STATUS_FILTER_AON,
+	DIFF_STATUS_FILTER_BROKEN,
+	'\0',
+};
+
+static unsigned int filter_bit['Z' + 1];
+
+static void prepare_filter_bits(void)
+{
+	int i;
+
+	if (!filter_bit[DIFF_STATUS_ADDED]) {
+		for (i = 0; diff_status_letters[i]; i++)
+			filter_bit[(int) diff_status_letters[i]] = (1 << i);
+	}
+}
+
+static unsigned filter_bit_tst(char status, const struct diff_options *opt)
+{
+	return opt->filter & filter_bit[(int) status];
+}
+
+static int parse_diff_filter_opt(const char *optarg, struct diff_options *opt)
+{
+	int i, optch;
+
+	prepare_filter_bits();
+
+	/*
+	 * If there is a negation e.g. 'd' in the input, and we haven't
+	 * initialized the filter field with another --diff-filter, start
+	 * from full set of bits, except for AON.
+	 */
+	if (!opt->filter) {
+		for (i = 0; (optch = optarg[i]) != '\0'; i++) {
+			if (optch < 'a' || 'z' < optch)
+				continue;
+			opt->filter = (1 << (ARRAY_SIZE(diff_status_letters) - 1)) - 1;
+			opt->filter &= ~filter_bit[DIFF_STATUS_FILTER_AON];
+			break;
+		}
+	}
+
+	for (i = 0; (optch = optarg[i]) != '\0'; i++) {
+		unsigned int bit;
+		int negate;
+
+		if ('a' <= optch && optch <= 'z') {
+			negate = 1;
+			optch = toupper(optch);
+		} else {
+			negate = 0;
+		}
+
+		bit = (0 <= optch && optch <= 'Z') ? filter_bit[optch] : 0;
+		if (!bit)
+			return optarg[i];
+		if (negate)
+			opt->filter &= ~bit;
+		else
+			opt->filter |= bit;
+	}
+	return 0;
+}
+
+static void enable_patch_output(int *fmt) {
+	*fmt &= ~DIFF_FORMAT_NO_OUTPUT;
+	*fmt |= DIFF_FORMAT_PATCH;
+}
+
 int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 {
 	const char *arg = av[0];
@@ -3504,55 +3616,56 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 	int argcount;
 
 	/* Output format options */
-	if (!strcmp(arg, "-p") || !strcmp(arg, "-u") || !strcmp(arg, "--patch"))
-		options->output_format |= DIFF_FORMAT_PATCH;
-	else if (opt_arg(arg, 'U', "unified", &options->context))
-		options->output_format |= DIFF_FORMAT_PATCH;
+	if (!strcmp(arg, "-p") || !strcmp(arg, "-u") || !strcmp(arg, "--patch")
+	    || opt_arg(arg, 'U', "unified", &options->context))
+		enable_patch_output(&options->output_format);
 	else if (!strcmp(arg, "--raw"))
 		options->output_format |= DIFF_FORMAT_RAW;
-	else if (!strcmp(arg, "--patch-with-raw"))
-		options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_RAW;
-	else if (!strcmp(arg, "--numstat"))
+	else if (!strcmp(arg, "--patch-with-raw")) {
+		enable_patch_output(&options->output_format);
+		options->output_format |= DIFF_FORMAT_RAW;
+	} else if (!strcmp(arg, "--numstat"))
 		options->output_format |= DIFF_FORMAT_NUMSTAT;
 	else if (!strcmp(arg, "--shortstat"))
 		options->output_format |= DIFF_FORMAT_SHORTSTAT;
 	else if (!strcmp(arg, "-X") || !strcmp(arg, "--dirstat"))
 		return parse_dirstat_opt(options, "");
-	else if (!prefixcmp(arg, "-X"))
-		return parse_dirstat_opt(options, arg + 2);
-	else if (!prefixcmp(arg, "--dirstat="))
-		return parse_dirstat_opt(options, arg + 10);
+	else if (skip_prefix(arg, "-X", &arg))
+		return parse_dirstat_opt(options, arg);
+	else if (skip_prefix(arg, "--dirstat=", &arg))
+		return parse_dirstat_opt(options, arg);
 	else if (!strcmp(arg, "--cumulative"))
 		return parse_dirstat_opt(options, "cumulative");
 	else if (!strcmp(arg, "--dirstat-by-file"))
 		return parse_dirstat_opt(options, "files");
-	else if (!prefixcmp(arg, "--dirstat-by-file=")) {
+	else if (skip_prefix(arg, "--dirstat-by-file=", &arg)) {
 		parse_dirstat_opt(options, "files");
-		return parse_dirstat_opt(options, arg + 18);
+		return parse_dirstat_opt(options, arg);
 	}
 	else if (!strcmp(arg, "--check"))
 		options->output_format |= DIFF_FORMAT_CHECKDIFF;
 	else if (!strcmp(arg, "--summary"))
 		options->output_format |= DIFF_FORMAT_SUMMARY;
-	else if (!strcmp(arg, "--patch-with-stat"))
-		options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_DIFFSTAT;
-	else if (!strcmp(arg, "--name-only"))
+	else if (!strcmp(arg, "--patch-with-stat")) {
+		enable_patch_output(&options->output_format);
+		options->output_format |= DIFF_FORMAT_DIFFSTAT;
+	} else if (!strcmp(arg, "--name-only"))
 		options->output_format |= DIFF_FORMAT_NAME;
 	else if (!strcmp(arg, "--name-status"))
 		options->output_format |= DIFF_FORMAT_NAME_STATUS;
-	else if (!strcmp(arg, "-s"))
+	else if (!strcmp(arg, "-s") || !strcmp(arg, "--no-patch"))
 		options->output_format |= DIFF_FORMAT_NO_OUTPUT;
-	else if (!prefixcmp(arg, "--stat"))
+	else if (starts_with(arg, "--stat"))
 		/* --stat, --stat-width, --stat-name-width, or --stat-count */
 		return stat_opt(options, av);
 
 	/* renames options */
-	else if (!prefixcmp(arg, "-B") || !prefixcmp(arg, "--break-rewrites=") ||
+	else if (starts_with(arg, "-B") || starts_with(arg, "--break-rewrites=") ||
 		 !strcmp(arg, "--break-rewrites")) {
 		if ((options->break_opt = diff_scoreopt_parse(arg)) == -1)
 			return error("invalid argument to -B: %s", arg+2);
 	}
-	else if (!prefixcmp(arg, "-M") || !prefixcmp(arg, "--find-renames=") ||
+	else if (starts_with(arg, "-M") || starts_with(arg, "--find-renames=") ||
 		 !strcmp(arg, "--find-renames")) {
 		if ((options->rename_score = diff_scoreopt_parse(arg)) == -1)
 			return error("invalid argument to -M: %s", arg+2);
@@ -3561,7 +3674,7 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 	else if (!strcmp(arg, "-D") || !strcmp(arg, "--irreversible-delete")) {
 		options->irreversible_delete = 1;
 	}
-	else if (!prefixcmp(arg, "-C") || !prefixcmp(arg, "--find-copies=") ||
+	else if (starts_with(arg, "-C") || starts_with(arg, "--find-copies=") ||
 		 !strcmp(arg, "--find-copies")) {
 		if (options->detect_rename == DIFF_DETECT_COPY)
 			DIFF_OPT_SET(options, FIND_COPIES_HARDER);
@@ -3577,9 +3690,9 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		DIFF_OPT_CLR(options, RENAME_EMPTY);
 	else if (!strcmp(arg, "--relative"))
 		DIFF_OPT_SET(options, RELATIVE_NAME);
-	else if (!prefixcmp(arg, "--relative=")) {
+	else if (skip_prefix(arg, "--relative=", &arg)) {
 		DIFF_OPT_SET(options, RELATIVE_NAME);
-		options->prefix = arg + 11;
+		options->prefix = arg;
 	}
 
 	/* xdiff options */
@@ -3593,6 +3706,8 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		DIFF_XDL_SET(options, IGNORE_WHITESPACE_CHANGE);
 	else if (!strcmp(arg, "--ignore-space-at-eol"))
 		DIFF_XDL_SET(options, IGNORE_WHITESPACE_AT_EOL);
+	else if (!strcmp(arg, "--ignore-blank-lines"))
+		DIFF_XDL_SET(options, IGNORE_BLANK_LINES);
 	else if (!strcmp(arg, "--patience"))
 		options->xdl_opts = DIFF_WITH_ALG(options, PATIENCE_DIFF);
 	else if (!strcmp(arg, "--histogram"))
@@ -3611,7 +3726,7 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 
 	/* flags options */
 	else if (!strcmp(arg, "--binary")) {
-		options->output_format |= DIFF_FORMAT_PATCH;
+		enable_patch_output(&options->output_format);
 		DIFF_OPT_SET(options, BINARY);
 	}
 	else if (!strcmp(arg, "--full-index"))
@@ -3628,8 +3743,8 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		DIFF_OPT_CLR(options, FOLLOW_RENAMES);
 	else if (!strcmp(arg, "--color"))
 		options->use_color = 1;
-	else if (!prefixcmp(arg, "--color=")) {
-		int value = git_config_colorbool(NULL, arg+8);
+	else if (skip_prefix(arg, "--color=", &arg)) {
+		int value = git_config_colorbool(NULL, arg);
 		if (value < 0)
 			return error("option `color' expects \"always\", \"auto\", or \"never\"");
 		options->use_color = value;
@@ -3640,29 +3755,28 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		options->use_color = 1;
 		options->word_diff = DIFF_WORDS_COLOR;
 	}
-	else if (!prefixcmp(arg, "--color-words=")) {
+	else if (skip_prefix(arg, "--color-words=", &arg)) {
 		options->use_color = 1;
 		options->word_diff = DIFF_WORDS_COLOR;
-		options->word_regex = arg + 14;
+		options->word_regex = arg;
 	}
 	else if (!strcmp(arg, "--word-diff")) {
 		if (options->word_diff == DIFF_WORDS_NONE)
 			options->word_diff = DIFF_WORDS_PLAIN;
 	}
-	else if (!prefixcmp(arg, "--word-diff=")) {
-		const char *type = arg + 12;
-		if (!strcmp(type, "plain"))
+	else if (skip_prefix(arg, "--word-diff=", &arg)) {
+		if (!strcmp(arg, "plain"))
 			options->word_diff = DIFF_WORDS_PLAIN;
-		else if (!strcmp(type, "color")) {
+		else if (!strcmp(arg, "color")) {
 			options->use_color = 1;
 			options->word_diff = DIFF_WORDS_COLOR;
 		}
-		else if (!strcmp(type, "porcelain"))
+		else if (!strcmp(arg, "porcelain"))
 			options->word_diff = DIFF_WORDS_PORCELAIN;
-		else if (!strcmp(type, "none"))
+		else if (!strcmp(arg, "none"))
 			options->word_diff = DIFF_WORDS_NONE;
 		else
-			die("bad --word-diff argument: %s", type);
+			die("bad --word-diff argument: %s", arg);
 	}
 	else if ((argcount = parse_long_opt("word-diff-regex", av, &optarg))) {
 		if (options->word_diff == DIFF_WORDS_NONE)
@@ -3685,13 +3799,13 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 	else if (!strcmp(arg, "--ignore-submodules")) {
 		DIFF_OPT_SET(options, OVERRIDE_SUBMODULE_CONFIG);
 		handle_ignore_submodules_arg(options, "all");
-	} else if (!prefixcmp(arg, "--ignore-submodules=")) {
+	} else if (skip_prefix(arg, "--ignore-submodules=", &arg)) {
 		DIFF_OPT_SET(options, OVERRIDE_SUBMODULE_CONFIG);
-		handle_ignore_submodules_arg(options, arg + 20);
+		handle_ignore_submodules_arg(options, arg);
 	} else if (!strcmp(arg, "--submodule"))
 		DIFF_OPT_SET(options, SUBMODULE_LOG);
-	else if (!prefixcmp(arg, "--submodule="))
-		return parse_submodule_opt(options, arg + 12);
+	else if (skip_prefix(arg, "--submodule=", &arg))
+		return parse_submodule_opt(options, arg);
 
 	/* misc options */
 	else if (!strcmp(arg, "-z"))
@@ -3718,13 +3832,16 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
 		return argcount;
 	}
 	else if ((argcount = parse_long_opt("diff-filter", av, &optarg))) {
-		options->filter = optarg;
+		int offending = parse_diff_filter_opt(optarg, options);
+		if (offending)
+			die("unknown change class '%c' in --diff-filter=%s",
+			    offending, optarg);
 		return argcount;
 	}
 	else if (!strcmp(arg, "--abbrev"))
 		options->abbrev = DEFAULT_ABBREV;
-	else if (!prefixcmp(arg, "--abbrev=")) {
-		options->abbrev = strtoul(arg + 9, NULL, 10);
+	else if (skip_prefix(arg, "--abbrev=", &arg)) {
+		options->abbrev = strtoul(arg, NULL, 10);
 		if (options->abbrev < MINIMUM_ABBREV)
 			options->abbrev = MINIMUM_ABBREV;
 		else if (40 < options->abbrev)
@@ -3805,22 +3922,19 @@ static int diff_scoreopt_parse(const char *opt)
 	cmd = *opt++;
 	if (cmd == '-') {
 		/* convert the long-form arguments into short-form versions */
-		if (!prefixcmp(opt, "break-rewrites")) {
-			opt += strlen("break-rewrites");
+		if (skip_prefix(opt, "break-rewrites", &opt)) {
 			if (*opt == 0 || *opt++ == '=')
 				cmd = 'B';
-		} else if (!prefixcmp(opt, "find-copies")) {
-			opt += strlen("find-copies");
+		} else if (skip_prefix(opt, "find-copies", &opt)) {
 			if (*opt == 0 || *opt++ == '=')
 				cmd = 'C';
-		} else if (!prefixcmp(opt, "find-renames")) {
-			opt += strlen("find-renames");
+		} else if (skip_prefix(opt, "find-renames", &opt)) {
 			if (*opt == 0 || *opt++ == '=')
 				cmd = 'M';
 		}
 	}
 	if (cmd != 'M' && cmd != 'C' && cmd != 'B')
-		return -1; /* that is not a -M, -C nor -B option */
+		return -1; /* that is not a -M, -C, or -B option */
 
 	opt1 = parse_rename_score(&opt);
 	if (cmd != 'B')
@@ -3844,11 +3958,7 @@ struct diff_queue_struct diff_queued_diff;
 
 void diff_q(struct diff_queue_struct *queue, struct diff_filepair *dp)
 {
-	if (queue->alloc <= queue->nr) {
-		queue->alloc = alloc_nr(queue->alloc);
-		queue->queue = xrealloc(queue->queue,
-					sizeof(dp) * queue->alloc);
-	}
+	ALLOC_GROW(queue->queue, queue->nr + 1, queue->alloc);
 	queue->queue[queue->nr++] = dp;
 }
 
@@ -4018,9 +4128,9 @@ void diff_debug_filespec(struct diff_filespec *s, int x, const char *one)
 		DIFF_FILE_VALID(s) ? "valid" : "invalid",
 		s->mode,
 		s->sha1_valid ? sha1_to_hex(s->sha1) : "");
-	fprintf(stderr, "queue[%d] %s size %lu flags %d\n",
+	fprintf(stderr, "queue[%d] %s size %lu\n",
 		x, one ? one : "",
-		s->size, s->xfrm_flags);
+		s->size);
 }
 
 void diff_debug_filepair(const struct diff_filepair *p, int i)
@@ -4223,7 +4333,7 @@ static void patch_id_consume(void *priv, char *line, unsigned long len)
 	int new_len;
 
 	/* Ignore line numbers when computing the SHA1 of the patch */
-	if (!prefixcmp(line, "@@ -"))
+	if (starts_with(line, "@@ -"))
 		return;
 
 	new_len = remove_space(line, len);
@@ -4430,7 +4540,7 @@ void diff_flush(struct diff_options *options)
 			show_stats(&diffstat, options);
 		if (output_format & DIFF_FORMAT_SHORTSTAT)
 			show_shortstats(&diffstat, options);
-		if (output_format & DIFF_FORMAT_DIRSTAT)
+		if (output_format & DIFF_FORMAT_DIRSTAT && dirstat_by_line)
 			show_dirstat_by_line(&diffstat, options);
 		free_diffstat_info(&diffstat);
 		separator++;
@@ -4450,7 +4560,7 @@ void diff_flush(struct diff_options *options)
 	    DIFF_OPT_TST(options, DIFF_FROM_CONTENTS)) {
 		/*
 		 * run diff_flush_patch for the exit status. setting
-		 * options->file to /dev/null should be safe, becaue we
+		 * options->file to /dev/null should be safe, because we
 		 * aren't supposed to produce any output anyway.
 		 */
 		if (options->close_file)
@@ -4510,27 +4620,32 @@ free_queue:
 	}
 }
 
-static void diffcore_apply_filter(const char *filter)
+static int match_filter(const struct diff_options *options, const struct diff_filepair *p)
+{
+	return (((p->status == DIFF_STATUS_MODIFIED) &&
+		 ((p->score &&
+		   filter_bit_tst(DIFF_STATUS_FILTER_BROKEN, options)) ||
+		  (!p->score &&
+		   filter_bit_tst(DIFF_STATUS_MODIFIED, options)))) ||
+		((p->status != DIFF_STATUS_MODIFIED) &&
+		 filter_bit_tst(p->status, options)));
+}
+
+static void diffcore_apply_filter(struct diff_options *options)
 {
 	int i;
 	struct diff_queue_struct *q = &diff_queued_diff;
 	struct diff_queue_struct outq;
+
 	DIFF_QUEUE_CLEAR(&outq);
 
-	if (!filter)
+	if (!options->filter)
 		return;
 
-	if (strchr(filter, DIFF_STATUS_FILTER_AON)) {
+	if (filter_bit_tst(DIFF_STATUS_FILTER_AON, options)) {
 		int found;
 		for (i = found = 0; !found && i < q->nr; i++) {
-			struct diff_filepair *p = q->queue[i];
-			if (((p->status == DIFF_STATUS_MODIFIED) &&
-			     ((p->score &&
-			       strchr(filter, DIFF_STATUS_FILTER_BROKEN)) ||
-			      (!p->score &&
-			       strchr(filter, DIFF_STATUS_MODIFIED)))) ||
-			    ((p->status != DIFF_STATUS_MODIFIED) &&
-			     strchr(filter, p->status)))
+			if (match_filter(options, q->queue[i]))
 				found++;
 		}
 		if (found)
@@ -4548,14 +4663,7 @@ static void diffcore_apply_filter(const char *filter)
 		/* Only the matching ones */
 		for (i = 0; i < q->nr; i++) {
 			struct diff_filepair *p = q->queue[i];
-
-			if (((p->status == DIFF_STATUS_MODIFIED) &&
-			     ((p->score &&
-			       strchr(filter, DIFF_STATUS_FILTER_BROKEN)) ||
-			      (!p->score &&
-			       strchr(filter, DIFF_STATUS_MODIFIED)))) ||
-			    ((p->status != DIFF_STATUS_MODIFIED) &&
-			     strchr(filter, p->status)))
+			if (match_filter(options, p))
 				diff_q(&outq, p);
 			else
 				diff_free_filepair(p);
@@ -4578,6 +4686,38 @@ static int diff_filespec_is_identical(struct diff_filespec *one,
 	return !memcmp(one->data, two->data, one->size);
 }
 
+static int diff_filespec_check_stat_unmatch(struct diff_filepair *p)
+{
+	if (p->done_skip_stat_unmatch)
+		return p->skip_stat_unmatch_result;
+
+	p->done_skip_stat_unmatch = 1;
+	p->skip_stat_unmatch_result = 0;
+	/*
+	 * 1. Entries that come from stat info dirtiness
+	 *    always have both sides (iow, not create/delete),
+	 *    one side of the object name is unknown, with
+	 *    the same mode and size.  Keep the ones that
+	 *    do not match these criteria.  They have real
+	 *    differences.
+	 *
+	 * 2. At this point, the file is known to be modified,
+	 *    with the same mode and size, and the object
+	 *    name of one side is unknown.  Need to inspect
+	 *    the identical contents.
+	 */
+	if (!DIFF_FILE_VALID(p->one) || /* (1) */
+	    !DIFF_FILE_VALID(p->two) ||
+	    (p->one->sha1_valid && p->two->sha1_valid) ||
+	    (p->one->mode != p->two->mode) ||
+	    diff_populate_filespec(p->one, CHECK_SIZE_ONLY) ||
+	    diff_populate_filespec(p->two, CHECK_SIZE_ONLY) ||
+	    (p->one->size != p->two->size) ||
+	    !diff_filespec_is_identical(p->one, p->two)) /* (2) */
+		p->skip_stat_unmatch_result = 1;
+	return p->skip_stat_unmatch_result;
+}
+
 static void diffcore_skip_stat_unmatch(struct diff_options *diffopt)
 {
 	int i;
@@ -4588,27 +4728,7 @@ static void diffcore_skip_stat_unmatch(struct diff_options *diffopt)
 	for (i = 0; i < q->nr; i++) {
 		struct diff_filepair *p = q->queue[i];
 
-		/*
-		 * 1. Entries that come from stat info dirtiness
-		 *    always have both sides (iow, not create/delete),
-		 *    one side of the object name is unknown, with
-		 *    the same mode and size.  Keep the ones that
-		 *    do not match these criteria.  They have real
-		 *    differences.
-		 *
-		 * 2. At this point, the file is known to be modified,
-		 *    with the same mode and size, and the object
-		 *    name of one side is unknown.  Need to inspect
-		 *    the identical contents.
-		 */
-		if (!DIFF_FILE_VALID(p->one) || /* (1) */
-		    !DIFF_FILE_VALID(p->two) ||
-		    (p->one->sha1_valid && p->two->sha1_valid) ||
-		    (p->one->mode != p->two->mode) ||
-		    diff_populate_filespec(p->one, 1) ||
-		    diff_populate_filespec(p->two, 1) ||
-		    (p->one->size != p->two->size) ||
-		    !diff_filespec_is_identical(p->one, p->two)) /* (2) */
+		if (diff_filespec_check_stat_unmatch(p))
 			diff_q(&outq, p);
 		else {
 			/*
@@ -4644,6 +4764,7 @@ void diffcore_fix_diff_index(struct diff_options *options)
 
 void diffcore_std(struct diff_options *options)
 {
+	/* NOTE please keep the following in sync with diff_tree_combined() */
 	if (options->skip_stat_unmatch)
 		diffcore_skip_stat_unmatch(options);
 	if (!options->found_follow) {
@@ -4662,7 +4783,7 @@ void diffcore_std(struct diff_options *options)
 	if (!options->found_follow)
 		/* See try_to_follow_renames() in tree-diff.c */
 		diff_resolve_rename_copy();
-	diffcore_apply_filter(options->filter);
+	diffcore_apply_filter(options);
 
 	if (diff_queued_diff.nr && !DIFF_OPT_TST(options, DIFF_FROM_CONTENTS))
 		DIFF_OPT_SET(options, HAS_CHANGES);
@@ -4771,6 +4892,7 @@ void diff_change(struct diff_options *options,
 		 unsigned old_dirty_submodule, unsigned new_dirty_submodule)
 {
 	struct diff_filespec *one, *two;
+	struct diff_filepair *p;
 
 	if (S_ISGITLINK(old_mode) && S_ISGITLINK(new_mode) &&
 	    is_submodule_ignored(concatpath, options))
@@ -4797,10 +4919,16 @@ void diff_change(struct diff_options *options,
 	fill_filespec(two, new_sha1, new_sha1_valid, new_mode);
 	one->dirty_submodule = old_dirty_submodule;
 	two->dirty_submodule = new_dirty_submodule;
+	p = diff_queue(&diff_queued_diff, one, two);
 
-	diff_queue(&diff_queued_diff, one, two);
-	if (!DIFF_OPT_TST(options, DIFF_FROM_CONTENTS))
-		DIFF_OPT_SET(options, HAS_CHANGES);
+	if (DIFF_OPT_TST(options, DIFF_FROM_CONTENTS))
+		return;
+
+	if (DIFF_OPT_TST(options, QUICK) && options->skip_stat_unmatch &&
+	    !diff_filespec_check_stat_unmatch(p))
+		return;
+
+	DIFF_OPT_SET(options, HAS_CHANGES);
 }
 
 struct diff_filepair *diff_unmerge(struct diff_options *options, const char *path)
@@ -4825,7 +4953,7 @@ static char *run_textconv(const char *pgm, struct diff_filespec *spec,
 	struct diff_tempfile *temp;
 	const char *argv[3];
 	const char **arg = argv;
-	struct child_process child;
+	struct child_process child = CHILD_PROCESS_INIT;
 	struct strbuf buf = STRBUF_INIT;
 	int err = 0;
 
@@ -4834,7 +4962,6 @@ static char *run_textconv(const char *pgm, struct diff_filespec *spec,
 	*arg++ = temp->name;
 	*arg = NULL;
 
-	memset(&child, 0, sizeof(child));
 	child.use_shell = 1;
 	child.argv = argv;
 	child.out = -1;
diff --git a/diff.h b/diff.h
index 78b4091dd..1ac058222 100644
--- a/diff.h
+++ b/diff.h
@@ -5,6 +5,7 @@
 #define DIFF_H
 
 #include "tree-walk.h"
+#include "pathspec.h"
 
 struct rev_info;
 struct diff_options;
@@ -14,6 +15,10 @@ struct diff_filespec;
 struct userdiff_driver;
 struct sha1_array;
 struct commit;
+struct combine_diff_path;
+
+typedef int (*pathchange_fn_t)(struct diff_options *options,
+		 struct combine_diff_path *path);
 
 typedef void (*change_fn_t)(struct diff_options *options,
 		 unsigned old_mode, unsigned new_mode,
@@ -87,8 +92,9 @@ typedef struct strbuf *(*diff_prefix_fn_t)(struct diff_options *opt, void *data)
 #define DIFF_OPT_PICKAXE_IGNORE_CASE (1 << 30)
 
 #define DIFF_OPT_TST(opts, flag)    ((opts)->flags & DIFF_OPT_##flag)
-#define DIFF_OPT_SET(opts, flag)    ((opts)->flags |= DIFF_OPT_##flag)
-#define DIFF_OPT_CLR(opts, flag)    ((opts)->flags &= ~DIFF_OPT_##flag)
+#define DIFF_OPT_TOUCHED(opts, flag)    ((opts)->touched_flags & DIFF_OPT_##flag)
+#define DIFF_OPT_SET(opts, flag)    (((opts)->flags |= DIFF_OPT_##flag),((opts)->touched_flags |= DIFF_OPT_##flag))
+#define DIFF_OPT_CLR(opts, flag)    (((opts)->flags &= ~DIFF_OPT_##flag),((opts)->touched_flags |= DIFF_OPT_##flag))
 #define DIFF_XDL_TST(opts, flag)    ((opts)->xdl_opts & XDF_##flag)
 #define DIFF_XDL_SET(opts, flag)    ((opts)->xdl_opts |= XDF_##flag)
 #define DIFF_XDL_CLR(opts, flag)    ((opts)->xdl_opts &= ~XDF_##flag)
@@ -103,12 +109,16 @@ enum diff_words_type {
 };
 
 struct diff_options {
-	const char *filter;
 	const char *orderfile;
 	const char *pickaxe;
 	const char *single_follow;
 	const char *a_prefix, *b_prefix;
 	unsigned flags;
+	unsigned touched_flags;
+
+	/* diff-filter bits */
+	unsigned int filter;
+
 	int use_color;
 	int context;
 	int interhunkcontext;
@@ -145,10 +155,13 @@ struct diff_options {
 	/* to support internal diff recursion by --follow hack*/
 	int found_follow;
 
+	void (*set_default)(struct diff_options *);
+
 	FILE *file;
 	int close_file;
 
 	struct pathspec pathspec;
+	pathchange_fn_t pathchange;
 	change_fn_t change;
 	add_remove_fn_t add_remove;
 	diff_format_fn_t format_callback;
@@ -156,11 +169,13 @@ struct diff_options {
 	diff_prefix_fn_t output_prefix;
 	int output_prefix_length;
 	void *output_prefix_data;
+
+	int diff_path_counter;
 };
 
 enum color_diff {
 	DIFF_RESET = 0,
-	DIFF_PLAIN = 1,
+	DIFF_CONTEXT = 1,
 	DIFF_METAINFO = 2,
 	DIFF_FRAGINFO = 3,
 	DIFF_FILE_OLD = 4,
@@ -179,10 +194,10 @@ const char *diff_line_prefix(struct diff_options *);
 
 extern const char mime_boundary_leader[];
 
-extern void diff_tree_setup_paths(const char **paths, struct diff_options *);
-extern void diff_tree_release_paths(struct diff_options *);
-extern int diff_tree(struct tree_desc *t1, struct tree_desc *t2,
-		     const char *base, struct diff_options *opt);
+extern struct combine_diff_path *diff_tree_paths(
+	struct combine_diff_path *p, const unsigned char *sha1,
+	const unsigned char **parent_sha1, int nparent,
+	struct strbuf *base, struct diff_options *opt);
 extern int diff_tree_sha1(const unsigned char *old, const unsigned char *new,
 			  const char *base, struct diff_options *opt);
 extern int diff_root_tree_sha1(const unsigned char *new, const char *base,
@@ -190,7 +205,6 @@ extern int diff_root_tree_sha1(const unsigned char *new, const char *base,
 
 struct combine_diff_path {
 	struct combine_diff_path *next;
-	int len;
 	char *path;
 	unsigned int mode;
 	unsigned char sha1[20];
@@ -238,7 +252,7 @@ extern struct diff_filepair *diff_unmerge(struct diff_options *, const char *pat
 #define DIFF_SETUP_USE_SIZE_CACHE	4
 
 /*
- * Poor man's alternative to parse-option, to allow both sticked form
+ * Poor man's alternative to parse-option, to allow both stuck form
  * (--option=value) and separate form (--option value).
  */
 extern int parse_long_opt(const char *opt, const char **argv,
@@ -324,7 +338,7 @@ extern int diff_flush_patch_id(struct diff_options *, unsigned char *);
 
 extern int diff_result_code(struct diff_options *, int);
 
-extern void diff_no_index(struct rev_info *, int, const char **, int, const char *);
+extern void diff_no_index(struct rev_info *, int, const char **, const char *);
 
 extern int index_differs_from(const char *def, int diff_flags);
 
diff --git a/diffcore-break.c b/diffcore-break.c
index 1d9e530a8..5473493e1 100644
--- a/diffcore-break.c
+++ b/diffcore-break.c
@@ -246,6 +246,13 @@ static void merge_broken(struct diff_filepair *p,
 
 	dp = diff_queue(outq, d->one, c->two);
 	dp->score = p->score;
+	/*
+	 * We will be one extra user of the same src side of the
+	 * broken pair, if it was used as the rename source for other
+	 * paths elsewhere.  Increment to mark that the path stays
+	 * in the resulting tree.
+	 */
+	d->one->rename_used++;
 	diff_free_filespec_data(d->two);
 	diff_free_filespec_data(c->one);
 	free(d);
diff --git a/diffcore-order.c b/diffcore-order.c
index 23e93852d..97dd3d009 100644
--- a/diffcore-order.c
+++ b/diffcore-order.c
@@ -10,28 +10,21 @@ static int order_cnt;
 
 static void prepare_order(const char *orderfile)
 {
-	int fd, cnt, pass;
+	int cnt, pass;
+	struct strbuf sb = STRBUF_INIT;
 	void *map;
 	char *cp, *endp;
-	struct stat st;
-	size_t sz;
+	ssize_t sz;
 
 	if (order)
 		return;
 
-	fd = open(orderfile, O_RDONLY);
-	if (fd < 0)
-		return;
-	if (fstat(fd, &st)) {
-		close(fd);
-		return;
-	}
-	sz = xsize_t(st.st_size);
-	map = mmap(NULL, sz, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
-	close(fd);
-	if (map == MAP_FAILED)
-		return;
+	sz = strbuf_read_file(&sb, orderfile, 0);
+	if (sz < 0)
+		die_errno(_("failed to read orderfile '%s'"), orderfile);
+	map = strbuf_detach(&sb, NULL);
 	endp = (char *) map + sz;
+
 	for (pass = 0; pass < 2; pass++) {
 		cnt = 0;
 		cp = map;
@@ -64,24 +57,19 @@ static void prepare_order(const char *orderfile)
 	}
 }
 
-struct pair_order {
-	struct diff_filepair *pair;
-	int orig_order;
-	int order;
-};
-
 static int match_order(const char *path)
 {
 	int i;
-	char p[PATH_MAX];
+	static struct strbuf p = STRBUF_INIT;
 
 	for (i = 0; i < order_cnt; i++) {
-		strcpy(p, path);
-		while (p[0]) {
+		strbuf_reset(&p);
+		strbuf_addstr(&p, path);
+		while (p.buf[0]) {
 			char *cp;
-			if (!fnmatch(order[i], p, 0))
+			if (!wildmatch(order[i], p.buf, 0, NULL))
 				return i;
-			cp = strrchr(p, '/');
+			cp = strrchr(p.buf, '/');
 			if (!cp)
 				break;
 			*cp = 0;
@@ -90,35 +78,54 @@ static int match_order(const char *path)
 	return order_cnt;
 }
 
-static int compare_pair_order(const void *a_, const void *b_)
+static int compare_objs_order(const void *a_, const void *b_)
 {
-	struct pair_order const *a, *b;
-	a = (struct pair_order const *)a_;
-	b = (struct pair_order const *)b_;
+	struct obj_order const *a, *b;
+	a = (struct obj_order const *)a_;
+	b = (struct obj_order const *)b_;
 	if (a->order != b->order)
 		return a->order - b->order;
 	return a->orig_order - b->orig_order;
 }
 
+void order_objects(const char *orderfile, obj_path_fn_t obj_path,
+		   struct obj_order *objs, int nr)
+{
+	int i;
+
+	if (!nr)
+		return;
+
+	prepare_order(orderfile);
+	for (i = 0; i < nr; i++) {
+		objs[i].orig_order = i;
+		objs[i].order = match_order(obj_path(objs[i].obj));
+	}
+	qsort(objs, nr, sizeof(*objs), compare_objs_order);
+}
+
+static const char *pair_pathtwo(void *obj)
+{
+	struct diff_filepair *pair = (struct diff_filepair *)obj;
+
+	return pair->two->path;
+}
+
 void diffcore_order(const char *orderfile)
 {
 	struct diff_queue_struct *q = &diff_queued_diff;
-	struct pair_order *o;
+	struct obj_order *o;
 	int i;
 
 	if (!q->nr)
 		return;
 
 	o = xmalloc(sizeof(*o) * q->nr);
-	prepare_order(orderfile);
-	for (i = 0; i < q->nr; i++) {
-		o[i].pair = q->queue[i];
-		o[i].orig_order = i;
-		o[i].order = match_order(o[i].pair->two->path);
-	}
-	qsort(o, q->nr, sizeof(*o), compare_pair_order);
 	for (i = 0; i < q->nr; i++)
-		q->queue[i] = o[i].pair;
+		o[i].obj = q->queue[i];
+	order_objects(orderfile, pair_pathtwo, o, q->nr);
+	for (i = 0; i < q->nr; i++)
+		q->queue[i] = o[i].obj;
 	free(o);
 	return;
 }
diff --git a/diffcore-pickaxe.c b/diffcore-pickaxe.c
index 63722f86d..185f86b28 100644
--- a/diffcore-pickaxe.c
+++ b/diffcore-pickaxe.c
@@ -12,47 +12,6 @@ typedef int (*pickaxe_fn)(mmfile_t *one, mmfile_t *two,
 			  struct diff_options *o,
 			  regex_t *regexp, kwset_t kws);
 
-static int pickaxe_match(struct diff_filepair *p, struct diff_options *o,
-			 regex_t *regexp, kwset_t kws, pickaxe_fn fn);
-
-static void pickaxe(struct diff_queue_struct *q, struct diff_options *o,
-		    regex_t *regexp, kwset_t kws, pickaxe_fn fn)
-{
-	int i;
-	struct diff_queue_struct outq;
-
-	DIFF_QUEUE_CLEAR(&outq);
-
-	if (o->pickaxe_opts & DIFF_PICKAXE_ALL) {
-		/* Showing the whole changeset if needle exists */
-		for (i = 0; i < q->nr; i++) {
-			struct diff_filepair *p = q->queue[i];
-			if (pickaxe_match(p, o, regexp, kws, fn))
-				return; /* do not munge the queue */
-		}
-
-		/*
-		 * Otherwise we will clear the whole queue by copying
-		 * the empty outq at the end of this function, but
-		 * first clear the current entries in the queue.
-		 */
-		for (i = 0; i < q->nr; i++)
-			diff_free_filepair(q->queue[i]);
-	} else {
-		/* Showing only the filepairs that has the needle */
-		for (i = 0; i < q->nr; i++) {
-			struct diff_filepair *p = q->queue[i];
-			if (pickaxe_match(p, o, regexp, kws, fn))
-				diff_q(&outq, p);
-			else
-				diff_free_filepair(p);
-		}
-	}
-
-	free(q->queue);
-	*q = outq;
-}
-
 struct diffgrep_cb {
 	regex_t *regexp;
 	int hit;
@@ -108,31 +67,7 @@ static int diff_grep(mmfile_t *one, mmfile_t *two,
 	return ecbdata.hit;
 }
 
-static void diffcore_pickaxe_grep(struct diff_options *o)
-{
-	int err;
-	regex_t regex;
-	int cflags = REG_EXTENDED | REG_NEWLINE;
-
-	if (DIFF_OPT_TST(o, PICKAXE_IGNORE_CASE))
-		cflags |= REG_ICASE;
-
-	err = regcomp(&regex, o->pickaxe, cflags);
-	if (err) {
-		char errbuf[1024];
-		regerror(err, &regex, errbuf, 1024);
-		regfree(&regex);
-		die("invalid log-grep regex: %s", errbuf);
-	}
-
-	pickaxe(&diff_queued_diff, o, &regex, NULL, diff_grep);
-
-	regfree(&regex);
-	return;
-}
-
-static unsigned int contains(mmfile_t *mf, struct diff_options *o,
-			     regex_t *regexp, kwset_t kws)
+static unsigned int contains(mmfile_t *mf, regex_t *regexp, kwset_t kws)
 {
 	unsigned int cnt;
 	unsigned long sz;
@@ -159,13 +94,10 @@ static unsigned int contains(mmfile_t *mf, struct diff_options *o,
 		while (sz) {
 			struct kwsmatch kwsm;
 			size_t offset = kwsexec(kws, data, sz, &kwsm);
-			const char *found;
 			if (offset == -1)
 				break;
-			else
-				found = data + offset;
-			sz -= found - data + kwsm.size[0];
-			data = found + kwsm.size[0];
+			sz -= offset + kwsm.size[0];
+			data += offset + kwsm.size[0];
 			cnt++;
 		}
 	}
@@ -176,11 +108,9 @@ static int has_changes(mmfile_t *one, mmfile_t *two,
 		       struct diff_options *o,
 		       regex_t *regexp, kwset_t kws)
 {
-	if (!one)
-		return contains(two, o, regexp, kws) != 0;
-	if (!two)
-		return contains(one, o, regexp, kws) != 0;
-	return contains(one, o, regexp, kws) != contains(two, o, regexp, kws);
+	unsigned int one_contains = one ? contains(one, regexp, kws) : 0;
+	unsigned int two_contains = two ? contains(two, regexp, kws) : 0;
+	return one_contains != two_contains;
 }
 
 static int pickaxe_match(struct diff_filepair *p, struct diff_options *o,
@@ -230,46 +160,79 @@ static int pickaxe_match(struct diff_filepair *p, struct diff_options *o,
 	return ret;
 }
 
-static void diffcore_pickaxe_count(struct diff_options *o)
+static void pickaxe(struct diff_queue_struct *q, struct diff_options *o,
+		    regex_t *regexp, kwset_t kws, pickaxe_fn fn)
+{
+	int i;
+	struct diff_queue_struct outq;
+
+	DIFF_QUEUE_CLEAR(&outq);
+
+	if (o->pickaxe_opts & DIFF_PICKAXE_ALL) {
+		/* Showing the whole changeset if needle exists */
+		for (i = 0; i < q->nr; i++) {
+			struct diff_filepair *p = q->queue[i];
+			if (pickaxe_match(p, o, regexp, kws, fn))
+				return; /* do not munge the queue */
+		}
+
+		/*
+		 * Otherwise we will clear the whole queue by copying
+		 * the empty outq at the end of this function, but
+		 * first clear the current entries in the queue.
+		 */
+		for (i = 0; i < q->nr; i++)
+			diff_free_filepair(q->queue[i]);
+	} else {
+		/* Showing only the filepairs that has the needle */
+		for (i = 0; i < q->nr; i++) {
+			struct diff_filepair *p = q->queue[i];
+			if (pickaxe_match(p, o, regexp, kws, fn))
+				diff_q(&outq, p);
+			else
+				diff_free_filepair(p);
+		}
+	}
+
+	free(q->queue);
+	*q = outq;
+}
+
+void diffcore_pickaxe(struct diff_options *o)
 {
 	const char *needle = o->pickaxe;
 	int opts = o->pickaxe_opts;
-	unsigned long len = strlen(needle);
 	regex_t regex, *regexp = NULL;
 	kwset_t kws = NULL;
 
-	if (opts & DIFF_PICKAXE_REGEX) {
+	if (opts & (DIFF_PICKAXE_REGEX | DIFF_PICKAXE_KIND_G)) {
 		int err;
-		err = regcomp(&regex, needle, REG_EXTENDED | REG_NEWLINE);
+		int cflags = REG_EXTENDED | REG_NEWLINE;
+		if (DIFF_OPT_TST(o, PICKAXE_IGNORE_CASE))
+			cflags |= REG_ICASE;
+		err = regcomp(&regex, needle, cflags);
 		if (err) {
 			/* The POSIX.2 people are surely sick */
 			char errbuf[1024];
 			regerror(err, &regex, errbuf, 1024);
 			regfree(&regex);
-			die("invalid pickaxe regex: %s", errbuf);
+			die("invalid regex: %s", errbuf);
 		}
 		regexp = &regex;
 	} else {
 		kws = kwsalloc(DIFF_OPT_TST(o, PICKAXE_IGNORE_CASE)
 			       ? tolower_trans_tbl : NULL);
-		kwsincr(kws, needle, len);
+		kwsincr(kws, needle, strlen(needle));
 		kwsprep(kws);
 	}
 
-	pickaxe(&diff_queued_diff, o, regexp, kws, has_changes);
+	/* Might want to warn when both S and G are on; I don't care... */
+	pickaxe(&diff_queued_diff, o, regexp, kws,
+		(opts & DIFF_PICKAXE_KIND_G) ? diff_grep : has_changes);
 
-	if (opts & DIFF_PICKAXE_REGEX)
-		regfree(&regex);
+	if (regexp)
+		regfree(regexp);
 	else
 		kwsfree(kws);
 	return;
 }
-
-void diffcore_pickaxe(struct diff_options *o)
-{
-	/* Might want to warn when both S and G are on; I don't care... */
-	if (o->pickaxe_opts & DIFF_PICKAXE_KIND_G)
-		diffcore_pickaxe_grep(o);
-	else
-		diffcore_pickaxe_count(o);
-}
diff --git a/diffcore-rename.c b/diffcore-rename.c
index 6c7a72fbe..af1fe0886 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -4,7 +4,7 @@
 #include "cache.h"
 #include "diff.h"
 #include "diffcore.h"
-#include "hash.h"
+#include "hashmap.h"
 #include "progress.h"
 
 /* Table of rename/copy destinations */
@@ -15,8 +15,7 @@ static struct diff_rename_dst {
 } *rename_dst;
 static int rename_dst_nr, rename_dst_alloc;
 
-static struct diff_rename_dst *locate_rename_dst(struct diff_filespec *two,
-						 int insert_ok)
+static int find_rename_dst(struct diff_filespec *two)
 {
 	int first, last;
 
@@ -27,22 +26,35 @@ static struct diff_rename_dst *locate_rename_dst(struct diff_filespec *two,
 		struct diff_rename_dst *dst = &(rename_dst[next]);
 		int cmp = strcmp(two->path, dst->two->path);
 		if (!cmp)
-			return dst;
+			return next;
 		if (cmp < 0) {
 			last = next;
 			continue;
 		}
 		first = next+1;
 	}
-	/* not found */
-	if (!insert_ok)
-		return NULL;
+	return -first - 1;
+}
+
+static struct diff_rename_dst *locate_rename_dst(struct diff_filespec *two)
+{
+	int ofs = find_rename_dst(two);
+	return ofs < 0 ? NULL : &rename_dst[ofs];
+}
+
+/*
+ * Returns 0 on success, -1 if we found a duplicate.
+ */
+static int add_rename_dst(struct diff_filespec *two)
+{
+	int first = find_rename_dst(two);
+
+	if (first >= 0)
+		return -1;
+	first = -first - 1;
+
 	/* insert to make it at "first" */
-	if (rename_dst_alloc <= rename_dst_nr) {
-		rename_dst_alloc = alloc_nr(rename_dst_alloc);
-		rename_dst = xrealloc(rename_dst,
-				      rename_dst_alloc * sizeof(*rename_dst));
-	}
+	ALLOC_GROW(rename_dst, rename_dst_nr + 1, rename_dst_alloc);
 	rename_dst_nr++;
 	if (first < rename_dst_nr)
 		memmove(rename_dst + first + 1, rename_dst + first,
@@ -50,7 +62,7 @@ static struct diff_rename_dst *locate_rename_dst(struct diff_filespec *two,
 	rename_dst[first].two = alloc_filespec(two->path);
 	fill_filespec(rename_dst[first].two, two->sha1, two->sha1_valid, two->mode);
 	rename_dst[first].pair = NULL;
-	return &(rename_dst[first]);
+	return 0;
 }
 
 /* Table of rename/copy src files */
@@ -82,11 +94,7 @@ static struct diff_rename_src *register_rename_src(struct diff_filepair *p)
 	}
 
 	/* insert to make it at "first" */
-	if (rename_src_alloc <= rename_src_nr) {
-		rename_src_alloc = alloc_nr(rename_src_alloc);
-		rename_src = xrealloc(rename_src,
-				      rename_src_alloc * sizeof(*rename_src));
-	}
+	ALLOC_GROW(rename_src, rename_src_nr + 1, rename_src_alloc);
 	rename_src_nr++;
 	if (first < rename_src_nr)
 		memmove(rename_src + first + 1, rename_src + first,
@@ -155,9 +163,11 @@ static int estimate_similarity(struct diff_filespec *src,
 	 * is a possible size - we really should have a flag to
 	 * say whether the size is valid or not!)
 	 */
-	if (!src->cnt_data && diff_populate_filespec(src, 1))
+	if (!src->cnt_data &&
+	    diff_populate_filespec(src, CHECK_SIZE_ONLY))
 		return 0;
-	if (!dst->cnt_data && diff_populate_filespec(dst, 1))
+	if (!dst->cnt_data &&
+	    diff_populate_filespec(dst, CHECK_SIZE_ONLY))
 		return 0;
 
 	max_size = ((src->size > dst->size) ? src->size : dst->size);
@@ -243,137 +253,79 @@ static int score_compare(const void *a_, const void *b_)
 }
 
 struct file_similarity {
-	int src_dst, index;
+	struct hashmap_entry entry;
+	int index;
 	struct diff_filespec *filespec;
-	struct file_similarity *next;
 };
 
-static int find_identical_files(struct file_similarity *src,
-				struct file_similarity *dst,
+static unsigned int hash_filespec(struct diff_filespec *filespec)
+{
+	if (!filespec->sha1_valid) {
+		if (diff_populate_filespec(filespec, 0))
+			return 0;
+		hash_sha1_file(filespec->data, filespec->size, "blob", filespec->sha1);
+	}
+	return sha1hash(filespec->sha1);
+}
+
+static int find_identical_files(struct hashmap *srcs,
+				int dst_index,
 				struct diff_options *options)
 {
 	int renames = 0;
 
+	struct diff_filespec *target = rename_dst[dst_index].two;
+	struct file_similarity *p, *best = NULL;
+	int i = 100, best_score = -1;
+
 	/*
-	 * Walk over all the destinations ...
+	 * Find the best source match for specified destination.
 	 */
-	do {
-		struct diff_filespec *target = dst->filespec;
-		struct file_similarity *p, *best;
-		int i = 100, best_score = -1;
-
-		/*
-		 * .. to find the best source match
-		 */
-		best = NULL;
-		for (p = src; p; p = p->next) {
-			int score;
-			struct diff_filespec *source = p->filespec;
-
-			/* False hash collision? */
-			if (hashcmp(source->sha1, target->sha1))
-				continue;
-			/* Non-regular files? If so, the modes must match! */
-			if (!S_ISREG(source->mode) || !S_ISREG(target->mode)) {
-				if (source->mode != target->mode)
-					continue;
-			}
-			/* Give higher scores to sources that haven't been used already */
-			score = !source->rename_used;
-			if (source->rename_used && options->detect_rename != DIFF_DETECT_COPY)
-				continue;
-			score += basename_same(source, target);
-			if (score > best_score) {
-				best = p;
-				best_score = score;
-				if (score == 2)
-					break;
-			}
+	p = hashmap_get_from_hash(srcs, hash_filespec(target), NULL);
+	for (; p; p = hashmap_get_next(srcs, p)) {
+		int score;
+		struct diff_filespec *source = p->filespec;
 
-			/* Too many identical alternatives? Pick one */
-			if (!--i)
-				break;
+		/* False hash collision? */
+		if (hashcmp(source->sha1, target->sha1))
+			continue;
+		/* Non-regular files? If so, the modes must match! */
+		if (!S_ISREG(source->mode) || !S_ISREG(target->mode)) {
+			if (source->mode != target->mode)
+				continue;
 		}
-		if (best) {
-			record_rename_pair(dst->index, best->index, MAX_SCORE);
-			renames++;
+		/* Give higher scores to sources that haven't been used already */
+		score = !source->rename_used;
+		if (source->rename_used && options->detect_rename != DIFF_DETECT_COPY)
+			continue;
+		score += basename_same(source, target);
+		if (score > best_score) {
+			best = p;
+			best_score = score;
+			if (score == 2)
+				break;
 		}
-	} while ((dst = dst->next) != NULL);
-	return renames;
-}
 
-static void free_similarity_list(struct file_similarity *p)
-{
-	while (p) {
-		struct file_similarity *entry = p;
-		p = p->next;
-		free(entry);
+		/* Too many identical alternatives? Pick one */
+		if (!--i)
+			break;
 	}
-}
-
-static int find_same_files(void *ptr, void *data)
-{
-	int ret;
-	struct file_similarity *p = ptr;
-	struct file_similarity *src = NULL, *dst = NULL;
-	struct diff_options *options = data;
-
-	/* Split the hash list up into sources and destinations */
-	do {
-		struct file_similarity *entry = p;
-		p = p->next;
-		if (entry->src_dst < 0) {
-			entry->next = src;
-			src = entry;
-		} else {
-			entry->next = dst;
-			dst = entry;
-		}
-	} while (p);
-
-	/*
-	 * If we have both sources *and* destinations, see if
-	 * we can match them up
-	 */
-	ret = (src && dst) ? find_identical_files(src, dst, options) : 0;
-
-	/* Free the hashes and return the number of renames found */
-	free_similarity_list(src);
-	free_similarity_list(dst);
-	return ret;
-}
-
-static unsigned int hash_filespec(struct diff_filespec *filespec)
-{
-	unsigned int hash;
-	if (!filespec->sha1_valid) {
-		if (diff_populate_filespec(filespec, 0))
-			return 0;
-		hash_sha1_file(filespec->data, filespec->size, "blob", filespec->sha1);
+	if (best) {
+		record_rename_pair(dst_index, best->index, MAX_SCORE);
+		renames++;
 	}
-	memcpy(&hash, filespec->sha1, sizeof(hash));
-	return hash;
+	return renames;
 }
 
-static void insert_file_table(struct hash_table *table, int src_dst, int index, struct diff_filespec *filespec)
+static void insert_file_table(struct hashmap *table, int index, struct diff_filespec *filespec)
 {
-	void **pos;
-	unsigned int hash;
 	struct file_similarity *entry = xmalloc(sizeof(*entry));
 
-	entry->src_dst = src_dst;
 	entry->index = index;
 	entry->filespec = filespec;
-	entry->next = NULL;
 
-	hash = hash_filespec(filespec);
-	pos = insert_hash(hash, entry, table);
-
-	/* We already had an entry there? */
-	if (pos) {
-		entry->next = *pos;
-		*pos = entry;
-	}
+	hashmap_entry_init(entry, hash_filespec(filespec));
+	hashmap_add(table, entry);
 }
 
 /*
@@ -385,24 +337,22 @@ static void insert_file_table(struct hash_table *table, int src_dst, int index,
  */
 static int find_exact_renames(struct diff_options *options)
 {
-	int i;
-	struct hash_table file_table;
+	int i, renames = 0;
+	struct hashmap file_table;
 
-	init_hash(&file_table);
-	preallocate_hash(&file_table, rename_src_nr + rename_dst_nr);
+	/* Add all sources to the hash table */
+	hashmap_init(&file_table, NULL, rename_src_nr);
 	for (i = 0; i < rename_src_nr; i++)
-		insert_file_table(&file_table, -1, i, rename_src[i].p->one);
+		insert_file_table(&file_table, i, rename_src[i].p->one);
 
+	/* Walk the destinations and find best source match */
 	for (i = 0; i < rename_dst_nr; i++)
-		insert_file_table(&file_table, 1, i, rename_dst[i].two);
-
-	/* Find the renames */
-	i = for_each_hash(&file_table, find_same_files, options);
+		renames += find_identical_files(&file_table, i, options);
 
-	/* .. and free the hash data structure */
-	free_hash(&file_table);
+	/* Free the hash data structure and entries */
+	hashmap_free(&file_table, 1);
 
-	return i;
+	return renames;
 }
 
 #define NUM_CANDIDATE_PER_DST 4
@@ -516,8 +466,12 @@ void diffcore_rename(struct diff_options *options)
 			else if (!DIFF_OPT_TST(options, RENAME_EMPTY) &&
 				 is_empty_blob_sha1(p->two->sha1))
 				continue;
-			else
-				locate_rename_dst(p->two, 1);
+			else if (add_rename_dst(p->two) < 0) {
+				warning("skipping rename detection, detected"
+					" duplicate destination '%s'",
+					p->two->path);
+				goto cleanup;
+			}
 		}
 		else if (!DIFF_OPT_TST(options, RENAME_EMPTY) &&
 			 is_empty_blob_sha1(p->one->sha1))
@@ -579,7 +533,7 @@ void diffcore_rename(struct diff_options *options)
 
 	if (options->show_rename_progress) {
 		progress = start_progress_delay(
-				"Performing inexact rename detection",
+				_("Performing inexact rename detection"),
 				rename_dst_nr * rename_src_nr, 50, 1);
 	}
 
@@ -648,8 +602,7 @@ void diffcore_rename(struct diff_options *options)
 			 * We would output this create record if it has
 			 * not been turned into a rename/copy already.
 			 */
-			struct diff_rename_dst *dst =
-				locate_rename_dst(p->two, 0);
+			struct diff_rename_dst *dst = locate_rename_dst(p->two);
 			if (dst && dst->pair) {
 				diff_q(&outq, dst->pair);
 				pair_to_free = p;
@@ -679,8 +632,7 @@ void diffcore_rename(struct diff_options *options)
 			 */
 			if (DIFF_PAIR_BROKEN(p)) {
 				/* broken delete */
-				struct diff_rename_dst *dst =
-					locate_rename_dst(p->one, 0);
+				struct diff_rename_dst *dst = locate_rename_dst(p->one);
 				if (dst && dst->pair)
 					/* counterpart is now rename/copy */
 					pair_to_free = p;
diff --git a/diffcore.h b/diffcore.h
index 1c16c8595..33ea2de34 100644
--- a/diffcore.h
+++ b/diffcore.h
@@ -29,10 +29,8 @@ struct diff_filespec {
 	char *path;
 	void *data;
 	void *cnt_data;
-	const char *funcname_pattern_ident;
 	unsigned long size;
 	int count;               /* Reference count */
-	int xfrm_flags;		 /* for use by the xfrm */
 	int rename_used;         /* Count of rename users */
 	unsigned short mode;	 /* file mode */
 	unsigned sha1_valid : 1; /* if true, use sha1 and trust mode;
@@ -43,13 +41,13 @@ struct diff_filespec {
 	unsigned should_free : 1; /* data should be free()'ed */
 	unsigned should_munmap : 1; /* data should be munmap()'ed */
 	unsigned dirty_submodule : 2;  /* For submodules: its work tree is dirty */
-	unsigned is_stdin : 1;
 #define DIRTY_SUBMODULE_UNTRACKED 1
 #define DIRTY_SUBMODULE_MODIFIED  2
+	unsigned is_stdin : 1;
 	unsigned has_more_entries : 1; /* only appear in combined diff */
-	struct userdiff_driver *driver;
 	/* data should be considered "binary"; -1 means "don't know yet" */
-	int is_binary;
+	signed int is_binary : 2;
+	struct userdiff_driver *driver;
 };
 
 extern struct diff_filespec *alloc_filespec(const char *);
@@ -57,7 +55,9 @@ extern void free_filespec(struct diff_filespec *);
 extern void fill_filespec(struct diff_filespec *, const unsigned char *,
 			  int, unsigned short);
 
-extern int diff_populate_filespec(struct diff_filespec *, int);
+#define CHECK_SIZE_ONLY 1
+#define CHECK_BINARY    2
+extern int diff_populate_filespec(struct diff_filespec *, unsigned int);
 extern void diff_free_filespec_data(struct diff_filespec *);
 extern void diff_free_filespec_blob(struct diff_filespec *);
 extern int diff_filespec_is_binary(struct diff_filespec *);
@@ -70,6 +70,8 @@ struct diff_filepair {
 	unsigned broken_pair : 1;
 	unsigned renamed_pair : 1;
 	unsigned is_unmerged : 1;
+	unsigned done_skip_stat_unmatch : 1;
+	unsigned skip_stat_unmatch_result : 1;
 };
 #define DIFF_PAIR_UNMERGED(p) ((p)->is_unmerged)
 
@@ -111,6 +113,20 @@ extern void diffcore_merge_broken(void);
 extern void diffcore_pickaxe(struct diff_options *);
 extern void diffcore_order(const char *orderfile);
 
+/* low-level interface to diffcore_order */
+struct obj_order {
+	void *obj;	/* setup by caller */
+
+	/* setup/used by order_objects() */
+	int orig_order;
+	int order;
+};
+
+typedef const char *(*obj_path_fn_t)(void *obj);
+
+void order_objects(const char *orderfile, obj_path_fn_t obj_path,
+		   struct obj_order *objs, int nr);
+
 #define DIFF_DEBUG 0
 #if DIFF_DEBUG
 void diff_debug_filespec(struct diff_filespec *, int, const char *);
diff --git a/dir.c b/dir.c
index a5926fbd1..56106c9ae 100644
--- a/dir.c
+++ b/dir.c
@@ -11,6 +11,8 @@
 #include "dir.h"
 #include "refs.h"
 #include "wildmatch.h"
+#include "pathspec.h"
+#include "utf8.h"
 
 struct path_simplify {
 	int len;
@@ -48,29 +50,38 @@ int strncmp_icase(const char *a, const char *b, size_t count)
 
 int fnmatch_icase(const char *pattern, const char *string, int flags)
 {
-	return fnmatch(pattern, string, flags | (ignore_case ? FNM_CASEFOLD : 0));
+	return wildmatch(pattern, string,
+			 flags | (ignore_case ? WM_CASEFOLD : 0),
+			 NULL);
 }
 
-inline int git_fnmatch(const char *pattern, const char *string,
-		       int flags, int prefix)
+int git_fnmatch(const struct pathspec_item *item,
+		const char *pattern, const char *string,
+		int prefix)
 {
-	int fnm_flags = 0;
-	if (flags & GFNM_PATHNAME)
-		fnm_flags |= FNM_PATHNAME;
 	if (prefix > 0) {
-		if (strncmp(pattern, string, prefix))
-			return FNM_NOMATCH;
+		if (ps_strncmp(item, pattern, string, prefix))
+			return WM_NOMATCH;
 		pattern += prefix;
 		string += prefix;
 	}
-	if (flags & GFNM_ONESTAR) {
+	if (item->flags & PATHSPEC_ONESTAR) {
 		int pattern_len = strlen(++pattern);
 		int string_len = strlen(string);
 		return string_len < pattern_len ||
-		       strcmp(pattern,
-			      string + string_len - pattern_len);
+			ps_strcmp(item, pattern,
+				  string + string_len - pattern_len);
 	}
-	return fnmatch(pattern, string, fnm_flags);
+	if (item->magic & PATHSPEC_GLOB)
+		return wildmatch(pattern, string,
+				 WM_PATHNAME |
+				 (item->magic & PATHSPEC_ICASE ? WM_CASEFOLD : 0),
+				 NULL);
+	else
+		/* wildmatch has not learned no FNM_PATHNAME mode yet */
+		return wildmatch(pattern, string,
+				 item->magic & PATHSPEC_ICASE ? WM_CASEFOLD : 0,
+				 NULL);
 }
 
 static int fnmatch_icase_mem(const char *pattern, int patternlen,
@@ -102,26 +113,43 @@ static int fnmatch_icase_mem(const char *pattern, int patternlen,
 	return match_status;
 }
 
-static size_t common_prefix_len(const char **pathspec)
+static size_t common_prefix_len(const struct pathspec *pathspec)
 {
-	const char *n, *first;
+	int n;
 	size_t max = 0;
-	int literal = limit_pathspec_to_literal();
 
-	if (!pathspec)
-		return max;
-
-	first = *pathspec;
-	while ((n = *pathspec++)) {
-		size_t i, len = 0;
-		for (i = 0; first == n || i < max; i++) {
-			char c = n[i];
-			if (!c || c != first[i] || (!literal && is_glob_special(c)))
+	/*
+	 * ":(icase)path" is treated as a pathspec full of
+	 * wildcard. In other words, only prefix is considered common
+	 * prefix. If the pathspec is abc/foo abc/bar, running in
+	 * subdir xyz, the common prefix is still xyz, not xuz/abc as
+	 * in non-:(icase).
+	 */
+	GUARD_PATHSPEC(pathspec,
+		       PATHSPEC_FROMTOP |
+		       PATHSPEC_MAXDEPTH |
+		       PATHSPEC_LITERAL |
+		       PATHSPEC_GLOB |
+		       PATHSPEC_ICASE |
+		       PATHSPEC_EXCLUDE);
+
+	for (n = 0; n < pathspec->nr; n++) {
+		size_t i = 0, len = 0, item_len;
+		if (pathspec->items[n].magic & PATHSPEC_EXCLUDE)
+			continue;
+		if (pathspec->items[n].magic & PATHSPEC_ICASE)
+			item_len = pathspec->items[n].prefix;
+		else
+			item_len = pathspec->items[n].nowildcard_len;
+		while (i < item_len && (n == 0 || i < max)) {
+			char c = pathspec->items[n].match[i];
+			if (c != pathspec->items[0].match[i])
 				break;
 			if (c == '/')
 				len = i + 1;
+			i++;
 		}
-		if (first == n || len < max) {
+		if (n == 0 || len < max) {
 			max = len;
 			if (!max)
 				break;
@@ -134,14 +162,14 @@ static size_t common_prefix_len(const char **pathspec)
  * Returns a copy of the longest leading path common among all
  * pathspecs.
  */
-char *common_prefix(const char **pathspec)
+char *common_prefix(const struct pathspec *pathspec)
 {
 	unsigned long len = common_prefix_len(pathspec);
 
-	return len ? xmemdupz(*pathspec, len) : NULL;
+	return len ? xmemdupz(pathspec->items[0].match, len) : NULL;
 }
 
-int fill_directory(struct dir_struct *dir, const char **pathspec)
+int fill_directory(struct dir_struct *dir, const struct pathspec *pathspec)
 {
 	size_t len;
 
@@ -152,7 +180,7 @@ int fill_directory(struct dir_struct *dir, const char **pathspec)
 	len = common_prefix_len(pathspec);
 
 	/* Read the directory and prune it */
-	read_directory(dir, pathspec ? *pathspec : "", len, pathspec);
+	read_directory(dir, pathspec->nr ? pathspec->_raw[0] : "", len, pathspec);
 	return len;
 }
 
@@ -171,112 +199,8 @@ int within_depth(const char *name, int namelen,
 	return 1;
 }
 
-/*
- * Does 'match' match the given name?
- * A match is found if
- *
- * (1) the 'match' string is leading directory of 'name', or
- * (2) the 'match' string is a wildcard and matches 'name', or
- * (3) the 'match' string is exactly the same as 'name'.
- *
- * and the return value tells which case it was.
- *
- * It returns 0 when there is no match.
- */
-static int match_one(const char *match, const char *name, int namelen)
-{
-	int matchlen;
-	int literal = limit_pathspec_to_literal();
-
-	/* If the match was just the prefix, we matched */
-	if (!*match)
-		return MATCHED_RECURSIVELY;
-
-	if (ignore_case) {
-		for (;;) {
-			unsigned char c1 = tolower(*match);
-			unsigned char c2 = tolower(*name);
-			if (c1 == '\0' || (!literal && is_glob_special(c1)))
-				break;
-			if (c1 != c2)
-				return 0;
-			match++;
-			name++;
-			namelen--;
-		}
-	} else {
-		for (;;) {
-			unsigned char c1 = *match;
-			unsigned char c2 = *name;
-			if (c1 == '\0' || (!literal && is_glob_special(c1)))
-				break;
-			if (c1 != c2)
-				return 0;
-			match++;
-			name++;
-			namelen--;
-		}
-	}
-
-	/*
-	 * If we don't match the matchstring exactly,
-	 * we need to match by fnmatch
-	 */
-	matchlen = strlen(match);
-	if (strncmp_icase(match, name, matchlen)) {
-		if (literal)
-			return 0;
-		return !fnmatch_icase(match, name, 0) ? MATCHED_FNMATCH : 0;
-	}
-
-	if (namelen == matchlen)
-		return MATCHED_EXACTLY;
-	if (match[matchlen-1] == '/' || name[matchlen] == '/')
-		return MATCHED_RECURSIVELY;
-	return 0;
-}
-
-/*
- * Given a name and a list of pathspecs, returns the nature of the
- * closest (i.e. most specific) match of the name to any of the
- * pathspecs.
- *
- * The caller typically calls this multiple times with the same
- * pathspec and seen[] array but with different name/namelen
- * (e.g. entries from the index) and is interested in seeing if and
- * how each pathspec matches all the names it calls this function
- * with.  A mark is left in the seen[] array for each pathspec element
- * indicating the closest type of match that element achieved, so if
- * seen[n] remains zero after multiple invocations, that means the nth
- * pathspec did not match any names, which could indicate that the
- * user mistyped the nth pathspec.
- */
-int match_pathspec(const char **pathspec, const char *name, int namelen,
-		int prefix, char *seen)
-{
-	int i, retval = 0;
-
-	if (!pathspec)
-		return 1;
-
-	name += prefix;
-	namelen -= prefix;
-
-	for (i = 0; pathspec[i] != NULL; i++) {
-		int how;
-		const char *match = pathspec[i] + prefix;
-		if (seen && seen[i] == MATCHED_EXACTLY)
-			continue;
-		how = match_one(match, name, namelen);
-		if (how) {
-			if (retval < how)
-				retval = how;
-			if (seen && seen[i] < how)
-				seen[i] = how;
-		}
-	}
-	return retval;
-}
+#define DO_MATCH_EXCLUDE   1
+#define DO_MATCH_DIRECTORY 2
 
 /*
  * Does 'match' match the given name?
@@ -291,27 +215,63 @@ int match_pathspec(const char **pathspec, const char *name, int namelen,
  * It returns 0 when there is no match.
  */
 static int match_pathspec_item(const struct pathspec_item *item, int prefix,
-			       const char *name, int namelen)
+			       const char *name, int namelen, unsigned flags)
 {
 	/* name/namelen has prefix cut off by caller */
 	const char *match = item->match + prefix;
 	int matchlen = item->len - prefix;
 
+	/*
+	 * The normal call pattern is:
+	 * 1. prefix = common_prefix_len(ps);
+	 * 2. prune something, or fill_directory
+	 * 3. match_pathspec()
+	 *
+	 * 'prefix' at #1 may be shorter than the command's prefix and
+	 * it's ok for #2 to match extra files. Those extras will be
+	 * trimmed at #3.
+	 *
+	 * Suppose the pathspec is 'foo' and '../bar' running from
+	 * subdir 'xyz'. The common prefix at #1 will be empty, thanks
+	 * to "../". We may have xyz/foo _and_ XYZ/foo after #2. The
+	 * user does not want XYZ/foo, only the "foo" part should be
+	 * case-insensitive. We need to filter out XYZ/foo here. In
+	 * other words, we do not trust the caller on comparing the
+	 * prefix part when :(icase) is involved. We do exact
+	 * comparison ourselves.
+	 *
+	 * Normally the caller (common_prefix_len() in fact) does
+	 * _exact_ matching on name[-prefix+1..-1] and we do not need
+	 * to check that part. Be defensive and check it anyway, in
+	 * case common_prefix_len is changed, or a new caller is
+	 * introduced that does not use common_prefix_len.
+	 *
+	 * If the penalty turns out too high when prefix is really
+	 * long, maybe change it to
+	 * strncmp(match, name, item->prefix - prefix)
+	 */
+	if (item->prefix && (item->magic & PATHSPEC_ICASE) &&
+	    strncmp(item->match, name - prefix, item->prefix))
+		return 0;
+
 	/* If the match was just the prefix, we matched */
 	if (!*match)
 		return MATCHED_RECURSIVELY;
 
-	if (matchlen <= namelen && !strncmp(match, name, matchlen)) {
+	if (matchlen <= namelen && !ps_strncmp(item, match, name, matchlen)) {
 		if (matchlen == namelen)
 			return MATCHED_EXACTLY;
 
 		if (match[matchlen-1] == '/' || name[matchlen] == '/')
 			return MATCHED_RECURSIVELY;
-	}
+	} else if ((flags & DO_MATCH_DIRECTORY) &&
+		   match[matchlen - 1] == '/' &&
+		   namelen == matchlen - 1 &&
+		   !ps_strncmp(item, match, name, namelen))
+		return MATCHED_EXACTLY;
 
 	if (item->nowildcard_len < item->len &&
-	    !git_fnmatch(match, name,
-			 item->flags & PATHSPEC_ONESTAR ? GFNM_ONESTAR : 0,
+	    !git_fnmatch(item, match, name,
 			 item->nowildcard_len - prefix))
 		return MATCHED_FNMATCH;
 
@@ -333,14 +293,25 @@ static int match_pathspec_item(const struct pathspec_item *item, int prefix,
  * pathspec did not match any names, which could indicate that the
  * user mistyped the nth pathspec.
  */
-int match_pathspec_depth(const struct pathspec *ps,
-			 const char *name, int namelen,
-			 int prefix, char *seen)
+static int do_match_pathspec(const struct pathspec *ps,
+			     const char *name, int namelen,
+			     int prefix, char *seen,
+			     unsigned flags)
 {
-	int i, retval = 0;
+	int i, retval = 0, exclude = flags & DO_MATCH_EXCLUDE;
+
+	GUARD_PATHSPEC(ps,
+		       PATHSPEC_FROMTOP |
+		       PATHSPEC_MAXDEPTH |
+		       PATHSPEC_LITERAL |
+		       PATHSPEC_GLOB |
+		       PATHSPEC_ICASE |
+		       PATHSPEC_EXCLUDE);
 
 	if (!ps->nr) {
-		if (!ps->recursive || ps->max_depth == -1)
+		if (!ps->recursive ||
+		    !(ps->magic & PATHSPEC_MAXDEPTH) ||
+		    ps->max_depth == -1)
 			return MATCHED_RECURSIVELY;
 
 		if (within_depth(name, namelen, 0, ps->max_depth))
@@ -354,10 +325,24 @@ int match_pathspec_depth(const struct pathspec *ps,
 
 	for (i = ps->nr - 1; i >= 0; i--) {
 		int how;
+
+		if ((!exclude &&   ps->items[i].magic & PATHSPEC_EXCLUDE) ||
+		    ( exclude && !(ps->items[i].magic & PATHSPEC_EXCLUDE)))
+			continue;
+
 		if (seen && seen[i] == MATCHED_EXACTLY)
 			continue;
-		how = match_pathspec_item(ps->items+i, prefix, name, namelen);
-		if (ps->recursive && ps->max_depth != -1 &&
+		/*
+		 * Make exclude patterns optional and never report
+		 * "pathspec ':(exclude)foo' matches no files"
+		 */
+		if (seen && ps->items[i].magic & PATHSPEC_EXCLUDE)
+			seen[i] = MATCHED_FNMATCH;
+		how = match_pathspec_item(ps->items+i, prefix, name,
+					  namelen, flags);
+		if (ps->recursive &&
+		    (ps->magic & PATHSPEC_MAXDEPTH) &&
+		    ps->max_depth != -1 &&
 		    how && how != MATCHED_FNMATCH) {
 			int len = ps->items[i].len;
 			if (name[len] == '/')
@@ -377,10 +362,67 @@ int match_pathspec_depth(const struct pathspec *ps,
 	return retval;
 }
 
+int match_pathspec(const struct pathspec *ps,
+		   const char *name, int namelen,
+		   int prefix, char *seen, int is_dir)
+{
+	int positive, negative;
+	unsigned flags = is_dir ? DO_MATCH_DIRECTORY : 0;
+	positive = do_match_pathspec(ps, name, namelen,
+				     prefix, seen, flags);
+	if (!(ps->magic & PATHSPEC_EXCLUDE) || !positive)
+		return positive;
+	negative = do_match_pathspec(ps, name, namelen,
+				     prefix, seen,
+				     flags | DO_MATCH_EXCLUDE);
+	return negative ? 0 : positive;
+}
+
+int report_path_error(const char *ps_matched,
+		      const struct pathspec *pathspec,
+		      const char *prefix)
+{
+	/*
+	 * Make sure all pathspec matched; otherwise it is an error.
+	 */
+	int num, errors = 0;
+	for (num = 0; num < pathspec->nr; num++) {
+		int other, found_dup;
+
+		if (ps_matched[num])
+			continue;
+		/*
+		 * The caller might have fed identical pathspec
+		 * twice.  Do not barf on such a mistake.
+		 * FIXME: parse_pathspec should have eliminated
+		 * duplicate pathspec.
+		 */
+		for (found_dup = other = 0;
+		     !found_dup && other < pathspec->nr;
+		     other++) {
+			if (other == num || !ps_matched[other])
+				continue;
+			if (!strcmp(pathspec->items[other].original,
+				    pathspec->items[num].original))
+				/*
+				 * Ok, we have a match already.
+				 */
+				found_dup = 1;
+		}
+		if (found_dup)
+			continue;
+
+		error("pathspec '%s' did not match any file(s) known to git.",
+		      pathspec->items[num].original);
+		errors++;
+	}
+	return errors;
+}
+
 /*
  * Return the length of the "simple" part of a path match limiter.
  */
-static int simple_length(const char *match)
+int simple_length(const char *match)
 {
 	int len = -1;
 
@@ -392,7 +434,7 @@ static int simple_length(const char *match)
 	}
 }
 
-static int no_wildcard(const char *string)
+int no_wildcard(const char *string)
 {
 	return string[simple_length(string)] == '\0';
 }
@@ -472,15 +514,14 @@ static void *read_skip_worktree_file_from_index(const char *path, size_t *size)
 	unsigned long sz;
 	enum object_type type;
 	void *data;
-	struct index_state *istate = &the_index;
 
 	len = strlen(path);
-	pos = index_name_pos(istate, path, len);
+	pos = cache_name_pos(path, len);
 	if (pos < 0)
 		return NULL;
-	if (!ce_skip_worktree(istate->cache[pos]))
+	if (!ce_skip_worktree(active_cache[pos]))
 		return NULL;
-	data = read_sha1_file(istate->cache[pos]->sha1, &type, &sz);
+	data = read_sha1_file(active_cache[pos]->sha1, &type, &sz);
 	if (!data || type != OBJ_BLOB) {
 		free(data);
 		return NULL;
@@ -507,6 +548,29 @@ void clear_exclude_list(struct exclude_list *el)
 	el->filebuf = NULL;
 }
 
+static void trim_trailing_spaces(char *buf)
+{
+	char *p, *last_space = NULL;
+
+	for (p = buf; *p; p++)
+		switch (*p) {
+		case ' ':
+			if (!last_space)
+				last_space = p;
+			break;
+		case '\\':
+			p++;
+			if (!*p)
+				return;
+			/* fallthrough */
+		default:
+			last_space = NULL;
+		}
+
+	if (last_space)
+		*last_space = '\0';
+}
+
 int add_excludes_from_file_to_list(const char *fname,
 				   const char *base,
 				   int baselen,
@@ -535,8 +599,7 @@ int add_excludes_from_file_to_list(const char *fname,
 			buf = xrealloc(buf, size+1);
 			buf[size++] = '\n';
 		}
-	}
-	else {
+	} else {
 		size = xsize_t(st.st_size);
 		if (size == 0) {
 			close(fd);
@@ -553,11 +616,17 @@ int add_excludes_from_file_to_list(const char *fname,
 	}
 
 	el->filebuf = buf;
+
+	if (skip_utf8_bom(&buf, size))
+		size -= buf - el->filebuf;
+
 	entry = buf;
+
 	for (i = 0; i < size; i++) {
 		if (buf[i] == '\n') {
 			if (entry != buf + i && entry[0] != '#') {
 				buf[i - (i && buf[i-1] == '\r')] = 0;
+				trim_trailing_spaces(entry);
 				add_exclude(entry, base, baselen, el, lineno);
 			}
 			lineno++;
@@ -770,17 +839,19 @@ static void prep_exclude(struct dir_struct *dir, const char *base, int baselen)
 
 	group = &dir->exclude_list_group[EXC_DIRS];
 
-	/* Pop the exclude lists from the EXCL_DIRS exclude_list_group
+	/*
+	 * Pop the exclude lists from the EXCL_DIRS exclude_list_group
 	 * which originate from directories not in the prefix of the
-	 * path being checked. */
+	 * path being checked.
+	 */
 	while ((stk = dir->exclude_stack) != NULL) {
 		if (stk->baselen <= baselen &&
-		    !strncmp(dir->basebuf, base, stk->baselen))
+		    !strncmp(dir->basebuf.buf, base, stk->baselen))
 			break;
 		el = &group->el[dir->exclude_stack->exclude_ix];
 		dir->exclude_stack = stk->prev;
 		dir->exclude = NULL;
-		free((char *)el->src); /* see strdup() below */
+		free((char *)el->src); /* see strbuf_detach() below */
 		clear_exclude_list(el);
 		free(stk);
 		group->nr--;
@@ -790,17 +861,25 @@ static void prep_exclude(struct dir_struct *dir, const char *base, int baselen)
 	if (dir->exclude)
 		return;
 
+	/*
+	 * Lazy initialization. All call sites currently just
+	 * memset(dir, 0, sizeof(*dir)) before use. Changing all of
+	 * them seems lots of work for little benefit.
+	 */
+	if (!dir->basebuf.buf)
+		strbuf_init(&dir->basebuf, PATH_MAX);
+
 	/* Read from the parent directories and push them down. */
 	current = stk ? stk->baselen : -1;
+	strbuf_setlen(&dir->basebuf, current < 0 ? 0 : current);
 	while (current < baselen) {
-		struct exclude_stack *stk = xcalloc(1, sizeof(*stk));
 		const char *cp;
 
+		stk = xcalloc(1, sizeof(*stk));
 		if (current < 0) {
 			cp = base;
 			current = 0;
-		}
-		else {
+		} else {
 			cp = strchr(base + current + 1, '/');
 			if (!cp)
 				die("oops in prep_exclude");
@@ -810,45 +889,47 @@ static void prep_exclude(struct dir_struct *dir, const char *base, int baselen)
 		stk->baselen = cp - base;
 		stk->exclude_ix = group->nr;
 		el = add_exclude_list(dir, EXC_DIRS, NULL);
-		memcpy(dir->basebuf + current, base + current,
-		       stk->baselen - current);
+		strbuf_add(&dir->basebuf, base + current, stk->baselen - current);
+		assert(stk->baselen == dir->basebuf.len);
 
 		/* Abort if the directory is excluded */
 		if (stk->baselen) {
 			int dt = DT_DIR;
-			dir->basebuf[stk->baselen - 1] = 0;
+			dir->basebuf.buf[stk->baselen - 1] = 0;
 			dir->exclude = last_exclude_matching_from_lists(dir,
-				dir->basebuf, stk->baselen - 1,
-				dir->basebuf + current, &dt);
-			dir->basebuf[stk->baselen - 1] = '/';
+				dir->basebuf.buf, stk->baselen - 1,
+				dir->basebuf.buf + current, &dt);
+			dir->basebuf.buf[stk->baselen - 1] = '/';
+			if (dir->exclude &&
+			    dir->exclude->flags & EXC_FLAG_NEGATIVE)
+				dir->exclude = NULL;
 			if (dir->exclude) {
-				dir->basebuf[stk->baselen] = 0;
 				dir->exclude_stack = stk;
 				return;
 			}
 		}
 
-		/* Try to read per-directory file unless path is too long */
-		if (dir->exclude_per_dir &&
-		    stk->baselen + strlen(dir->exclude_per_dir) < PATH_MAX) {
-			strcpy(dir->basebuf + stk->baselen,
-					dir->exclude_per_dir);
+		/* Try to read per-directory file */
+		if (dir->exclude_per_dir) {
 			/*
 			 * dir->basebuf gets reused by the traversal, but we
 			 * need fname to remain unchanged to ensure the src
 			 * member of each struct exclude correctly
 			 * back-references its source file.  Other invocations
 			 * of add_exclude_list provide stable strings, so we
-			 * strdup() and free() here in the caller.
+			 * strbuf_detach() and free() here in the caller.
 			 */
-			el->src = strdup(dir->basebuf);
-			add_excludes_from_file_to_list(dir->basebuf,
-					dir->basebuf, stk->baselen, el, 1);
+			struct strbuf sb = STRBUF_INIT;
+			strbuf_addbuf(&sb, &dir->basebuf);
+			strbuf_addstr(&sb, dir->exclude_per_dir);
+			el->src = strbuf_detach(&sb, NULL);
+			add_excludes_from_file_to_list(el->src, el->src,
+						       stk->baselen, el, 1);
 		}
 		dir->exclude_stack = stk;
 		current = stk->baselen;
 	}
-	dir->basebuf[baselen] = '\0';
+	strbuf_setlen(&dir->basebuf, baselen);
 }
 
 /*
@@ -901,7 +982,7 @@ static struct dir_entry *dir_entry_new(const char *pathname, int len)
 
 static struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len)
 {
-	if (cache_name_exists(pathname, len, ignore_case))
+	if (cache_file_exists(pathname, len, ignore_case))
 		return NULL;
 
 	ALLOC_GROW(dir->entries, dir->nr+1, dir->alloc);
@@ -924,13 +1005,13 @@ enum exist_status {
 };
 
 /*
- * Do not use the alphabetically stored index to look up
+ * Do not use the alphabetically sorted index to look up
  * the directory name; instead, use the case insensitive
- * name hash.
+ * directory hash.
  */
 static enum exist_status directory_exists_in_index_icase(const char *dirname, int len)
 {
-	struct cache_entry *ce = index_name_exists(&the_index, dirname, len + 1, ignore_case);
+	const struct cache_entry *ce = cache_dir_exists(dirname, len);
 	unsigned char endchar;
 
 	if (!ce)
@@ -974,7 +1055,7 @@ static enum exist_status directory_exists_in_index(const char *dirname, int len)
 	if (pos < 0)
 		pos = -pos-1;
 	while (pos < active_nr) {
-		struct cache_entry *ce = active_cache[pos++];
+		const struct cache_entry *ce = active_cache[pos++];
 		unsigned char endchar;
 
 		if (strncmp(ce->name, dirname, len))
@@ -1033,9 +1114,7 @@ static enum path_treatment treat_directory(struct dir_struct *dir,
 		return path_recurse;
 
 	case index_gitdir:
-		if (dir->flags & DIR_SHOW_OTHER_DIRECTORIES)
-			return path_none;
-		return path_untracked;
+		return path_none;
 
 	case index_nonexistent:
 		if (dir->flags & DIR_SHOW_OTHER_DIRECTORIES)
@@ -1112,9 +1191,9 @@ static int exclude_matches_pathspec(const char *path, int len,
 static int get_index_dtype(const char *path, int len)
 {
 	int pos;
-	struct cache_entry *ce;
+	const struct cache_entry *ce;
 
-	ce = cache_name_exists(path, len, 0);
+	ce = cache_file_exists(path, len, 0);
 	if (ce) {
 		if (!ce_uptodate(ce))
 			return DT_UNKNOWN;
@@ -1174,12 +1253,37 @@ static enum path_treatment treat_one_path(struct dir_struct *dir,
 					  int dtype, struct dirent *de)
 {
 	int exclude;
+	int has_path_in_index = !!cache_file_exists(path->buf, path->len, ignore_case);
+
 	if (dtype == DT_UNKNOWN)
 		dtype = get_dtype(de, path->buf, path->len);
 
 	/* Always exclude indexed files */
-	if (dtype != DT_DIR &&
-	    cache_name_exists(path->buf, path->len, ignore_case))
+	if (dtype != DT_DIR && has_path_in_index)
+		return path_none;
+
+	/*
+	 * When we are looking at a directory P in the working tree,
+	 * there are three cases:
+	 *
+	 * (1) P exists in the index.  Everything inside the directory P in
+	 * the working tree needs to go when P is checked out from the
+	 * index.
+	 *
+	 * (2) P does not exist in the index, but there is P/Q in the index.
+	 * We know P will stay a directory when we check out the contents
+	 * of the index, but we do not know yet if there is a directory
+	 * P/Q in the working tree to be killed, so we need to recurse.
+	 *
+	 * (3) P does not exist in the index, and there is no P/Q in the index
+	 * to require P to be a directory, either.  Only in this case, we
+	 * know that everything inside P will not be killed without
+	 * recursing.
+	 */
+	if ((dir->flags & DIR_COLLECT_KILLED_ONLY) &&
+	    (dtype == DT_DIR) &&
+	    !has_path_in_index &&
+	    (directory_exists_in_index(path->buf, path->len) == index_nonexistent))
 		return path_none;
 
 	exclude = is_excluded(dir, path->buf, &dtype);
@@ -1305,8 +1409,7 @@ static int cmp_name(const void *p1, const void *p2)
 	const struct dir_entry *e1 = *(const struct dir_entry **)p1;
 	const struct dir_entry *e2 = *(const struct dir_entry **)p2;
 
-	return cache_name_compare(e1->name, e1->len,
-				  e2->name, e2->len);
+	return name_compare(e1->name, e1->len, e2->name, e2->len);
 }
 
 static struct path_simplify *create_simplify(const char **pathspec)
@@ -1319,10 +1422,7 @@ static struct path_simplify *create_simplify(const char **pathspec)
 
 	for (nr = 0 ; ; nr++) {
 		const char *match;
-		if (nr >= alloc) {
-			alloc = alloc_nr(alloc);
-			simplify = xrealloc(simplify, alloc * sizeof(*simplify));
-		}
+		ALLOC_GROW(simplify, nr + 1, alloc);
 		match = *pathspec++;
 		if (!match)
 			break;
@@ -1380,14 +1480,32 @@ static int treat_leading_path(struct dir_struct *dir,
 	return rc;
 }
 
-int read_directory(struct dir_struct *dir, const char *path, int len, const char **pathspec)
+int read_directory(struct dir_struct *dir, const char *path, int len, const struct pathspec *pathspec)
 {
 	struct path_simplify *simplify;
 
+	/*
+	 * Check out create_simplify()
+	 */
+	if (pathspec)
+		GUARD_PATHSPEC(pathspec,
+			       PATHSPEC_FROMTOP |
+			       PATHSPEC_MAXDEPTH |
+			       PATHSPEC_LITERAL |
+			       PATHSPEC_GLOB |
+			       PATHSPEC_ICASE |
+			       PATHSPEC_EXCLUDE);
+
 	if (has_symlink_leading_path(path, len))
 		return dir->nr;
 
-	simplify = create_simplify(pathspec);
+	/*
+	 * exclude patterns are treated like positive ones in
+	 * create_simplify. Usually exclude patterns should be a
+	 * subset of positive ones, which has no impacts on
+	 * create_simplify().
+	 */
+	simplify = create_simplify(pathspec ? pathspec->_raw : NULL);
 	if (!len || treat_leading_path(dir, path, len, simplify))
 		read_directory_recursive(dir, path, len, 0, simplify);
 	free_simplify(simplify);
@@ -1436,12 +1554,16 @@ int dir_inside_of(const char *subdir, const char *dir)
 
 int is_inside_dir(const char *dir)
 {
-	char cwd[PATH_MAX];
+	char *cwd;
+	int rc;
+
 	if (!dir)
 		return 0;
-	if (!getcwd(cwd, sizeof(cwd)))
-		die_errno("can't find the current directory");
-	return dir_inside_of(cwd, dir) >= 0;
+
+	cwd = xgetcwd();
+	rc = (dir_inside_of(cwd, dir) >= 0);
+	free(cwd);
+	return rc;
 }
 
 int is_empty_dir(const char *path)
@@ -1483,8 +1605,13 @@ static int remove_dir_recurse(struct strbuf *path, int flag, int *kept_up)
 	flag &= ~REMOVE_DIR_KEEP_TOPLEVEL;
 	dir = opendir(path->buf);
 	if (!dir) {
-		/* an empty dir could be removed even if it is unreadble */
-		if (!keep_toplevel)
+		if (errno == ENOENT)
+			return keep_toplevel ? -1 : 0;
+		else if (errno == EACCES && !keep_toplevel)
+			/*
+			 * An empty dir could be removable even if it
+			 * is unreadable:
+			 */
 			return rmdir(path->buf);
 		else
 			return -1;
@@ -1500,13 +1627,21 @@ static int remove_dir_recurse(struct strbuf *path, int flag, int *kept_up)
 
 		strbuf_setlen(path, len);
 		strbuf_addstr(path, e->d_name);
-		if (lstat(path->buf, &st))
-			; /* fall thru */
-		else if (S_ISDIR(st.st_mode)) {
+		if (lstat(path->buf, &st)) {
+			if (errno == ENOENT)
+				/*
+				 * file disappeared, which is what we
+				 * wanted anyway
+				 */
+				continue;
+			/* fall thru */
+		} else if (S_ISDIR(st.st_mode)) {
 			if (!remove_dir_recurse(path, flag, &kept_down))
 				continue; /* happy */
-		} else if (!only_empty && !unlink(path->buf))
+		} else if (!only_empty &&
+			   (!unlink(path->buf) || errno == ENOENT)) {
 			continue; /* happy, too */
+		}
 
 		/* path too long, stat fails, or non-directory still exists */
 		ret = -1;
@@ -1516,7 +1651,7 @@ static int remove_dir_recurse(struct strbuf *path, int flag, int *kept_up)
 
 	strbuf_setlen(path, original_len);
 	if (!ret && !keep_toplevel && !kept_down)
-		ret = rmdir(path->buf);
+		ret = (!rmdir(path->buf) || errno == ENOENT) ? 0 : -1;
 	else if (kept_up)
 		/*
 		 * report the uplevel that it is not an error that we
@@ -1534,18 +1669,19 @@ int remove_dir_recursively(struct strbuf *path, int flag)
 void setup_standard_excludes(struct dir_struct *dir)
 {
 	const char *path;
-	char *xdg_path;
 
 	dir->exclude_per_dir = ".gitignore";
+
+	/* core.excludefile defaulting to $XDG_HOME/git/ignore */
+	if (!excludes_file)
+		excludes_file = xdg_config_home("ignore");
+	if (excludes_file && !access_or_warn(excludes_file, R_OK, 0))
+		add_excludes_from_file(dir, excludes_file);
+
+	/* per repository user preference */
 	path = git_path("info/exclude");
-	if (!excludes_file) {
-		home_config_paths(NULL, &xdg_path, "ignore");
-		excludes_file = xdg_path;
-	}
-	if (!access_or_warn(path, R_OK))
+	if (!access_or_warn(path, R_OK, 0))
 		add_excludes_from_file(dir, path);
-	if (excludes_file && !access_or_warn(excludes_file, R_OK))
-		add_excludes_from_file(dir, excludes_file);
 }
 
 int remove_path(const char *name)
@@ -1567,71 +1703,6 @@ int remove_path(const char *name)
 	return 0;
 }
 
-static int pathspec_item_cmp(const void *a_, const void *b_)
-{
-	struct pathspec_item *a, *b;
-
-	a = (struct pathspec_item *)a_;
-	b = (struct pathspec_item *)b_;
-	return strcmp(a->match, b->match);
-}
-
-int init_pathspec(struct pathspec *pathspec, const char **paths)
-{
-	const char **p = paths;
-	int i;
-
-	memset(pathspec, 0, sizeof(*pathspec));
-	if (!p)
-		return 0;
-	while (*p)
-		p++;
-	pathspec->raw = paths;
-	pathspec->nr = p - paths;
-	if (!pathspec->nr)
-		return 0;
-
-	pathspec->items = xmalloc(sizeof(struct pathspec_item)*pathspec->nr);
-	for (i = 0; i < pathspec->nr; i++) {
-		struct pathspec_item *item = pathspec->items+i;
-		const char *path = paths[i];
-
-		item->match = path;
-		item->len = strlen(path);
-		item->flags = 0;
-		if (limit_pathspec_to_literal()) {
-			item->nowildcard_len = item->len;
-		} else {
-			item->nowildcard_len = simple_length(path);
-			if (item->nowildcard_len < item->len) {
-				pathspec->has_wildcard = 1;
-				if (path[item->nowildcard_len] == '*' &&
-				    no_wildcard(path + item->nowildcard_len + 1))
-					item->flags |= PATHSPEC_ONESTAR;
-			}
-		}
-	}
-
-	qsort(pathspec->items, pathspec->nr,
-	      sizeof(struct pathspec_item), pathspec_item_cmp);
-
-	return 0;
-}
-
-void free_pathspec(struct pathspec *pathspec)
-{
-	free(pathspec->items);
-	pathspec->items = NULL;
-}
-
-int limit_pathspec_to_literal(void)
-{
-	static int flag = -1;
-	if (flag < 0)
-		flag = git_env_bool(GIT_LITERAL_PATHSPECS_ENVIRONMENT, 0);
-	return flag;
-}
-
 /*
  * Frees memory within dir which was allocated for exclude lists and
  * the exclude_stack.  Does not free dir itself.
@@ -1660,4 +1731,5 @@ void clear_directory(struct dir_struct *dir)
 		free(stk);
 		stk = prev;
 	}
+	strbuf_release(&dir->basebuf);
 }
diff --git a/dir.h b/dir.h
index 3d6b80c93..72b73c65d 100644
--- a/dir.h
+++ b/dir.h
@@ -15,6 +15,27 @@ struct dir_entry {
 #define EXC_FLAG_MUSTBEDIR 8
 #define EXC_FLAG_NEGATIVE 16
 
+struct exclude {
+	/*
+	 * This allows callers of last_exclude_matching() etc.
+	 * to determine the origin of the matching pattern.
+	 */
+	struct exclude_list *el;
+
+	const char *pattern;
+	int patternlen;
+	int nowildcardlen;
+	const char *base;
+	int baselen;
+	int flags;
+
+	/*
+	 * Counting starts from 1 for line numbers in ignore files,
+	 * and from -1 decrementing for patterns from CLI args.
+	 */
+	int srcpos;
+};
+
 /*
  * Each excludes file will be parsed into a fresh exclude_list which
  * is appended to the relevant exclude_list_group (either EXC_DIRS or
@@ -32,26 +53,7 @@ struct exclude_list {
 	/* origin of list, e.g. path to filename, or descriptive string */
 	const char *src;
 
-	struct exclude {
-		/*
-		 * This allows callers of last_exclude_matching() etc.
-		 * to determine the origin of the matching pattern.
-		 */
-		struct exclude_list *el;
-
-		const char *pattern;
-		int patternlen;
-		int nowildcardlen;
-		const char *base;
-		int baselen;
-		int flags;
-
-		/*
-		 * Counting starts from 1 for line numbers in ignore files,
-		 * and from -1 decrementing for patterns from CLI args.
-		 */
-		int srcpos;
-	} **excludes;
+	struct exclude **excludes;
 };
 
 /*
@@ -80,7 +82,8 @@ struct dir_struct {
 		DIR_HIDE_EMPTY_DIRECTORIES = 1<<2,
 		DIR_NO_GITLINKS = 1<<3,
 		DIR_COLLECT_IGNORED = 1<<4,
-		DIR_SHOW_IGNORED_TOO = 1<<5
+		DIR_SHOW_IGNORED_TOO = 1<<5,
+		DIR_COLLECT_KILLED_ONLY = 1<<6
 	} flags;
 	struct dir_entry **entries;
 	struct dir_entry **ignored;
@@ -116,7 +119,7 @@ struct dir_struct {
 	 */
 	struct exclude_stack *exclude_stack;
 	struct exclude *exclude;
-	char basebuf[PATH_MAX];
+	struct strbuf basebuf;
 };
 
 /*
@@ -128,15 +131,17 @@ struct dir_struct {
 #define MATCHED_RECURSIVELY 1
 #define MATCHED_FNMATCH 2
 #define MATCHED_EXACTLY 3
-extern char *common_prefix(const char **pathspec);
-extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
-extern int match_pathspec_depth(const struct pathspec *pathspec,
-				const char *name, int namelen,
-				int prefix, char *seen);
+extern int simple_length(const char *match);
+extern int no_wildcard(const char *string);
+extern char *common_prefix(const struct pathspec *pathspec);
+extern int match_pathspec(const struct pathspec *pathspec,
+			  const char *name, int namelen,
+			  int prefix, char *seen, int is_dir);
+extern int report_path_error(const char *ps_matched, const struct pathspec *pathspec, const char *prefix);
 extern int within_depth(const char *name, int namelen, int depth, int max_depth);
 
-extern int fill_directory(struct dir_struct *dir, const char **pathspec);
-extern int read_directory(struct dir_struct *, const char *path, int len, const char **pathspec);
+extern int fill_directory(struct dir_struct *dir, const struct pathspec *pathspec);
+extern int read_directory(struct dir_struct *, const char *path, int len, const struct pathspec *pathspec);
 
 extern int is_excluded_from_list(const char *pathname, int pathlen, const char *basename,
 				 int *dtype, struct exclude_list *el);
@@ -198,10 +203,27 @@ extern int fnmatch_icase(const char *pattern, const char *string, int flags);
 /*
  * The prefix part of pattern must not contains wildcards.
  */
-#define GFNM_PATHNAME 1		/* similar to FNM_PATHNAME */
-#define GFNM_ONESTAR  2		/* there is only _one_ wildcard, a star */
+struct pathspec_item;
+extern int git_fnmatch(const struct pathspec_item *item,
+		       const char *pattern, const char *string,
+		       int prefix);
+
+static inline int ce_path_match(const struct cache_entry *ce,
+				const struct pathspec *pathspec,
+				char *seen)
+{
+	return match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, seen,
+			      S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode));
+}
 
-extern int git_fnmatch(const char *pattern, const char *string,
-		       int flags, int prefix);
+static inline int dir_path_match(const struct dir_entry *ent,
+				 const struct pathspec *pathspec,
+				 int prefix, char *seen)
+{
+	int has_trailing_dir = ent->len && ent->name[ent->len - 1] == '/';
+	int len = has_trailing_dir ? ent->len - 1 : ent->len;
+	return match_pathspec(pathspec, ent->name, len, prefix, seen,
+			      has_trailing_dir);
+}
 
 #endif
diff --git a/editor.c b/editor.c
index 27bdecdaf..01c644cdd 100644
--- a/editor.c
+++ b/editor.c
@@ -37,11 +37,10 @@ int launch_editor(const char *path, struct strbuf *buffer, const char *const *en
 		return error("Terminal is dumb, but EDITOR unset");
 
 	if (strcmp(editor, ":")) {
-		const char *args[] = { editor, path, NULL };
-		struct child_process p;
+		const char *args[] = { editor, real_path(path), NULL };
+		struct child_process p = CHILD_PROCESS_INIT;
 		int ret, sig;
 
-		memset(&p, 0, sizeof(p));
 		p.argv = args;
 		p.env = env;
 		p.use_shell = 1;
diff --git a/entry.c b/entry.c
index d7c131d45..1eda8e947 100644
--- a/entry.c
+++ b/entry.c
@@ -44,33 +44,33 @@ static void create_directories(const char *path, int path_len,
 	free(buf);
 }
 
-static void remove_subtree(const char *path)
+static void remove_subtree(struct strbuf *path)
 {
-	DIR *dir = opendir(path);
+	DIR *dir = opendir(path->buf);
 	struct dirent *de;
-	char pathbuf[PATH_MAX];
-	char *name;
+	int origlen = path->len;
 
 	if (!dir)
-		die_errno("cannot opendir '%s'", path);
-	strcpy(pathbuf, path);
-	name = pathbuf + strlen(path);
-	*name++ = '/';
+		die_errno("cannot opendir '%s'", path->buf);
 	while ((de = readdir(dir)) != NULL) {
 		struct stat st;
+
 		if (is_dot_or_dotdot(de->d_name))
 			continue;
-		strcpy(name, de->d_name);
-		if (lstat(pathbuf, &st))
-			die_errno("cannot lstat '%s'", pathbuf);
+
+		strbuf_addch(path, '/');
+		strbuf_addstr(path, de->d_name);
+		if (lstat(path->buf, &st))
+			die_errno("cannot lstat '%s'", path->buf);
 		if (S_ISDIR(st.st_mode))
-			remove_subtree(pathbuf);
-		else if (unlink(pathbuf))
-			die_errno("cannot unlink '%s'", pathbuf);
+			remove_subtree(path);
+		else if (unlink(path->buf))
+			die_errno("cannot unlink '%s'", path->buf);
+		strbuf_setlen(path, origlen);
 	}
 	closedir(dir);
-	if (rmdir(path))
-		die_errno("cannot rmdir '%s'", path);
+	if (rmdir(path->buf))
+		die_errno("cannot rmdir '%s'", path->buf);
 }
 
 static int create_file(const char *path, unsigned int mode)
@@ -79,7 +79,7 @@ static int create_file(const char *path, unsigned int mode)
 	return open(path, O_WRONLY | O_CREAT | O_EXCL, mode);
 }
 
-static void *read_blob_entry(struct cache_entry *ce, unsigned long *size)
+static void *read_blob_entry(const struct cache_entry *ce, unsigned long *size)
 {
 	enum object_type type;
 	void *new = read_sha1_file(ce->sha1, &type, size);
@@ -92,7 +92,7 @@ static void *read_blob_entry(struct cache_entry *ce, unsigned long *size)
 	return NULL;
 }
 
-static int open_output_fd(char *path, struct cache_entry *ce, int to_tempfile)
+static int open_output_fd(char *path, const struct cache_entry *ce, int to_tempfile)
 {
 	int symlink = (ce->ce_mode & S_IFMT) != S_IFREG;
 	if (to_tempfile) {
@@ -115,7 +115,7 @@ static int fstat_output(int fd, const struct checkout *state, struct stat *st)
 	return 0;
 }
 
-static int streaming_write_entry(struct cache_entry *ce, char *path,
+static int streaming_write_entry(const struct cache_entry *ce, char *path,
 				 struct stream_filter *filter,
 				 const struct checkout *state, int to_tempfile,
 				 int *fstat_done, struct stat *statbuf)
@@ -136,7 +136,8 @@ static int streaming_write_entry(struct cache_entry *ce, char *path,
 	return result;
 }
 
-static int write_entry(struct cache_entry *ce, char *path, const struct checkout *state, int to_tempfile)
+static int write_entry(struct cache_entry *ce,
+		       char *path, const struct checkout *state, int to_tempfile)
 {
 	unsigned int ce_mode_s_ifmt = ce->ce_mode & S_IFMT;
 	int fd, ret, fstat_done = 0;
@@ -199,9 +200,9 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout
 		break;
 	case S_IFGITLINK:
 		if (to_tempfile)
-			return error("cannot create temporary subproject %s", path);
+			return error("cannot create temporary submodule %s", path);
 		if (mkdir(path, 0777) < 0)
-			return error("cannot create subproject directory %s", path);
+			return error("cannot create submodule directory %s", path);
 		break;
 	default:
 		return error("unknown file mode for %s in index", path);
@@ -209,9 +210,12 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout
 
 finish:
 	if (state->refresh_cache) {
+		assert(state->istate);
 		if (!fstat_done)
 			lstat(ce->name, &st);
 		fill_stat_cache_info(ce, &st);
+		ce->ce_flags |= CE_UPDATE_IN_BASE;
+		state->istate->cache_changed |= CE_ENTRY_CHANGED;
 	}
 	return 0;
 }
@@ -233,26 +237,36 @@ static int check_path(const char *path, int len, struct stat *st, int skiplen)
 	return lstat(path, st);
 }
 
-int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath)
+/*
+ * Write the contents from ce out to the working tree.
+ *
+ * When topath[] is not NULL, instead of writing to the working tree
+ * file named by ce, a temporary file is created by this function and
+ * its name is returned in topath[], which must be able to hold at
+ * least TEMPORARY_FILENAME_LENGTH bytes long.
+ */
+int checkout_entry(struct cache_entry *ce,
+		   const struct checkout *state, char *topath)
 {
-	static char path[PATH_MAX + 1];
+	static struct strbuf path = STRBUF_INIT;
 	struct stat st;
-	int len = state->base_dir_len;
 
 	if (topath)
 		return write_entry(ce, topath, state, 1);
 
-	memcpy(path, state->base_dir, len);
-	strcpy(path + len, ce->name);
-	len += ce_namelen(ce);
+	strbuf_reset(&path);
+	strbuf_add(&path, state->base_dir, state->base_dir_len);
+	strbuf_add(&path, ce->name, ce_namelen(ce));
 
-	if (!check_path(path, len, &st, state->base_dir_len)) {
+	if (!check_path(path.buf, path.len, &st, state->base_dir_len)) {
 		unsigned changed = ce_match_stat(ce, &st, CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE);
 		if (!changed)
 			return 0;
 		if (!state->force) {
 			if (!state->quiet)
-				fprintf(stderr, "%s already exists, no checkout\n", path);
+				fprintf(stderr,
+					"%s already exists, no checkout\n",
+					path.buf);
 			return -1;
 		}
 
@@ -267,12 +281,14 @@ int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *t
 			if (S_ISGITLINK(ce->ce_mode))
 				return 0;
 			if (!state->force)
-				return error("%s is a directory", path);
-			remove_subtree(path);
-		} else if (unlink(path))
-			return error("unable to unlink old '%s' (%s)", path, strerror(errno));
+				return error("%s is a directory", path.buf);
+			remove_subtree(&path);
+		} else if (unlink(path.buf))
+			return error("unable to unlink old '%s' (%s)",
+				     path.buf, strerror(errno));
 	} else if (state->not_new)
 		return 0;
-	create_directories(path, len, state);
-	return write_entry(ce, path, state, 0);
+
+	create_directories(path.buf, path.len, state);
+	return write_entry(ce, path.buf, state, 0);
 }
diff --git a/environment.c b/environment.c
index e2e75c166..a40044c3b 100644
--- a/environment.c
+++ b/environment.c
@@ -10,6 +10,7 @@
 #include "cache.h"
 #include "refs.h"
 #include "fmt-merge-msg.h"
+#include "commit.h"
 
 int trust_executable_bit = 1;
 int trust_ctime = 1;
@@ -22,6 +23,8 @@ int prefer_symlink_refs;
 int is_bare_repository_cfg = -1; /* unspecified */
 int log_all_ref_updates = -1; /* unspecified */
 int warn_ambiguous_refs = 1;
+int warn_on_object_refname_ambiguity = 1;
+int ref_paranoia = -1;
 int repository_format_version;
 const char *git_commit_encoding;
 const char *git_log_output_encoding;
@@ -35,16 +38,15 @@ int core_compression_seen;
 int fsync_object_files;
 size_t packed_git_window_size = DEFAULT_PACKED_GIT_WINDOW_SIZE;
 size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT;
-size_t delta_base_cache_limit = 16 * 1024 * 1024;
+size_t delta_base_cache_limit = 96 * 1024 * 1024;
 unsigned long big_file_threshold = 512 * 1024 * 1024;
-const char *log_pack_access;
 const char *pager_program;
 int pager_use_color = 1;
 const char *editor_program;
 const char *askpass_program;
 const char *excludes_file;
 enum auto_crlf auto_crlf = AUTO_CRLF_FALSE;
-int read_replace_refs = 1; /* NEEDSWORK: rename to use_replace_refs */
+int check_replace_refs = 1;
 enum eol core_eol = EOL_UNSET;
 enum safe_crlf safe_crlf = SAFE_CRLF_WARN;
 unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;
@@ -63,14 +65,25 @@ int precomposed_unicode = -1; /* see probe_utf8_pathname_composition() */
 struct startup_info *startup_info;
 unsigned long pack_size_limit_cfg;
 
+#ifndef PROTECT_HFS_DEFAULT
+#define PROTECT_HFS_DEFAULT 0
+#endif
+int protect_hfs = PROTECT_HFS_DEFAULT;
+
+#ifndef PROTECT_NTFS_DEFAULT
+#define PROTECT_NTFS_DEFAULT 0
+#endif
+int protect_ntfs = PROTECT_NTFS_DEFAULT;
+
 /*
  * The character that begins a commented line in user-editable file
  * that is subject to stripspace.
  */
 char comment_line_char = '#';
+int auto_comment_line_char;
 
 /* Parallel index stat data preload? */
-int core_preload_index = 0;
+int core_preload_index = 1;
 
 /* This is set by setup_git_dir_gently() and/or git_default_config() */
 char *git_work_tree_cfg;
@@ -97,6 +110,7 @@ const char * const local_repo_env[] = {
 	INDEX_ENVIRONMENT,
 	NO_REPLACE_OBJECTS_ENVIRONMENT,
 	GIT_PREFIX_ENVIRONMENT,
+	GIT_SHALLOW_FILE_ENVIRONMENT,
 	NULL
 };
 
@@ -121,33 +135,32 @@ static char *expand_namespace(const char *raw_namespace)
 	return strbuf_detach(&buf, NULL);
 }
 
+static char *git_path_from_env(const char *envvar, const char *path)
+{
+	const char *value = getenv(envvar);
+	return value ? xstrdup(value) : git_pathdup("%s", path);
+}
+
 static void setup_git_env(void)
 {
+	const char *gitfile;
+	const char *shallow_file;
+
 	git_dir = getenv(GIT_DIR_ENVIRONMENT);
-	git_dir = git_dir ? xstrdup(git_dir) : NULL;
-	if (!git_dir) {
-		git_dir = read_gitfile(DEFAULT_GIT_DIR_ENVIRONMENT);
-		git_dir = git_dir ? xstrdup(git_dir) : NULL;
-	}
 	if (!git_dir)
 		git_dir = DEFAULT_GIT_DIR_ENVIRONMENT;
-	git_object_dir = getenv(DB_ENVIRONMENT);
-	if (!git_object_dir) {
-		git_object_dir = xmalloc(strlen(git_dir) + 9);
-		sprintf(git_object_dir, "%s/objects", git_dir);
-	}
-	git_index_file = getenv(INDEX_ENVIRONMENT);
-	if (!git_index_file) {
-		git_index_file = xmalloc(strlen(git_dir) + 7);
-		sprintf(git_index_file, "%s/index", git_dir);
-	}
-	git_graft_file = getenv(GRAFT_ENVIRONMENT);
-	if (!git_graft_file)
-		git_graft_file = git_pathdup("info/grafts");
+	gitfile = read_gitfile(git_dir);
+	git_dir = xstrdup(gitfile ? gitfile : git_dir);
+	git_object_dir = git_path_from_env(DB_ENVIRONMENT, "objects");
+	git_index_file = git_path_from_env(INDEX_ENVIRONMENT, "index");
+	git_graft_file = git_path_from_env(GRAFT_ENVIRONMENT, "info/grafts");
 	if (getenv(NO_REPLACE_OBJECTS_ENVIRONMENT))
-		read_replace_refs = 0;
+		check_replace_refs = 0;
 	namespace = expand_namespace(getenv(GIT_NAMESPACE_ENVIRONMENT));
 	namespace_len = strlen(namespace);
+	shallow_file = getenv(GIT_SHALLOW_FILE_ENVIRONMENT);
+	if (shallow_file)
+		set_alternate_shallow_file(shallow_file, 0);
 }
 
 int is_bare_repository(void)
@@ -156,11 +169,6 @@ int is_bare_repository(void)
 	return is_bare_repository_cfg && !get_git_work_tree();
 }
 
-int have_git_dir(void)
-{
-	return !!git_dir;
-}
-
 const char *get_git_dir(void)
 {
 	if (!git_dir)
@@ -177,7 +185,7 @@ const char *get_git_namespace(void)
 
 const char *strip_namespace(const char *namespaced_ref)
 {
-	if (prefixcmp(namespaced_ref, get_git_namespace()) != 0)
+	if (!starts_with(namespaced_ref, get_git_namespace()))
 		return NULL;
 	return namespaced_ref + namespace_len;
 }
@@ -237,7 +245,7 @@ int odb_mkstemp(char *template, size_t limit, const char *pattern)
 	return xmkstemp_mode(template, mode);
 }
 
-int odb_pack_keep(char *name, size_t namesz, unsigned char *sha1)
+int odb_pack_keep(char *name, size_t namesz, const unsigned char *sha1)
 {
 	int fd;
 
diff --git a/ewah/bitmap.c b/ewah/bitmap.c
new file mode 100644
index 000000000..47ad6747c
--- /dev/null
+++ b/ewah/bitmap.c
@@ -0,0 +1,221 @@
+/**
+ * Copyright 2013, GitHub, Inc
+ * Copyright 2009-2013, Daniel Lemire, Cliff Moon,
+ *	David McIntosh, Robert Becho, Google Inc. and Veronika Zenz
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+#include "git-compat-util.h"
+#include "ewok.h"
+
+#define EWAH_MASK(x) ((eword_t)1 << (x % BITS_IN_EWORD))
+#define EWAH_BLOCK(x) (x / BITS_IN_EWORD)
+
+struct bitmap *bitmap_new(void)
+{
+	struct bitmap *bitmap = ewah_malloc(sizeof(struct bitmap));
+	bitmap->words = ewah_calloc(32, sizeof(eword_t));
+	bitmap->word_alloc = 32;
+	return bitmap;
+}
+
+void bitmap_set(struct bitmap *self, size_t pos)
+{
+	size_t block = EWAH_BLOCK(pos);
+
+	if (block >= self->word_alloc) {
+		size_t old_size = self->word_alloc;
+		self->word_alloc = block * 2;
+		self->words = ewah_realloc(self->words,
+			self->word_alloc * sizeof(eword_t));
+
+		memset(self->words + old_size, 0x0,
+			(self->word_alloc - old_size) * sizeof(eword_t));
+	}
+
+	self->words[block] |= EWAH_MASK(pos);
+}
+
+void bitmap_clear(struct bitmap *self, size_t pos)
+{
+	size_t block = EWAH_BLOCK(pos);
+
+	if (block < self->word_alloc)
+		self->words[block] &= ~EWAH_MASK(pos);
+}
+
+int bitmap_get(struct bitmap *self, size_t pos)
+{
+	size_t block = EWAH_BLOCK(pos);
+	return block < self->word_alloc &&
+		(self->words[block] & EWAH_MASK(pos)) != 0;
+}
+
+struct ewah_bitmap *bitmap_to_ewah(struct bitmap *bitmap)
+{
+	struct ewah_bitmap *ewah = ewah_new();
+	size_t i, running_empty_words = 0;
+	eword_t last_word = 0;
+
+	for (i = 0; i < bitmap->word_alloc; ++i) {
+		if (bitmap->words[i] == 0) {
+			running_empty_words++;
+			continue;
+		}
+
+		if (last_word != 0)
+			ewah_add(ewah, last_word);
+
+		if (running_empty_words > 0) {
+			ewah_add_empty_words(ewah, 0, running_empty_words);
+			running_empty_words = 0;
+		}
+
+		last_word = bitmap->words[i];
+	}
+
+	ewah_add(ewah, last_word);
+	return ewah;
+}
+
+struct bitmap *ewah_to_bitmap(struct ewah_bitmap *ewah)
+{
+	struct bitmap *bitmap = bitmap_new();
+	struct ewah_iterator it;
+	eword_t blowup;
+	size_t i = 0;
+
+	ewah_iterator_init(&it, ewah);
+
+	while (ewah_iterator_next(&blowup, &it)) {
+		if (i >= bitmap->word_alloc) {
+			bitmap->word_alloc *= 1.5;
+			bitmap->words = ewah_realloc(
+				bitmap->words, bitmap->word_alloc * sizeof(eword_t));
+		}
+
+		bitmap->words[i++] = blowup;
+	}
+
+	bitmap->word_alloc = i;
+	return bitmap;
+}
+
+void bitmap_and_not(struct bitmap *self, struct bitmap *other)
+{
+	const size_t count = (self->word_alloc < other->word_alloc) ?
+		self->word_alloc : other->word_alloc;
+
+	size_t i;
+
+	for (i = 0; i < count; ++i)
+		self->words[i] &= ~other->words[i];
+}
+
+void bitmap_or_ewah(struct bitmap *self, struct ewah_bitmap *other)
+{
+	size_t original_size = self->word_alloc;
+	size_t other_final = (other->bit_size / BITS_IN_EWORD) + 1;
+	size_t i = 0;
+	struct ewah_iterator it;
+	eword_t word;
+
+	if (self->word_alloc < other_final) {
+		self->word_alloc = other_final;
+		self->words = ewah_realloc(self->words,
+			self->word_alloc * sizeof(eword_t));
+		memset(self->words + original_size, 0x0,
+			(self->word_alloc - original_size) * sizeof(eword_t));
+	}
+
+	ewah_iterator_init(&it, other);
+
+	while (ewah_iterator_next(&word, &it))
+		self->words[i++] |= word;
+}
+
+void bitmap_each_bit(struct bitmap *self, ewah_callback callback, void *data)
+{
+	size_t pos = 0, i;
+
+	for (i = 0; i < self->word_alloc; ++i) {
+		eword_t word = self->words[i];
+		uint32_t offset;
+
+		if (word == (eword_t)~0) {
+			for (offset = 0; offset < BITS_IN_EWORD; ++offset)
+				callback(pos++, data);
+		} else {
+			for (offset = 0; offset < BITS_IN_EWORD; ++offset) {
+				if ((word >> offset) == 0)
+					break;
+
+				offset += ewah_bit_ctz64(word >> offset);
+				callback(pos + offset, data);
+			}
+			pos += BITS_IN_EWORD;
+		}
+	}
+}
+
+size_t bitmap_popcount(struct bitmap *self)
+{
+	size_t i, count = 0;
+
+	for (i = 0; i < self->word_alloc; ++i)
+		count += ewah_bit_popcount64(self->words[i]);
+
+	return count;
+}
+
+int bitmap_equals(struct bitmap *self, struct bitmap *other)
+{
+	struct bitmap *big, *small;
+	size_t i;
+
+	if (self->word_alloc < other->word_alloc) {
+		small = self;
+		big = other;
+	} else {
+		small = other;
+		big = self;
+	}
+
+	for (i = 0; i < small->word_alloc; ++i) {
+		if (small->words[i] != big->words[i])
+			return 0;
+	}
+
+	for (; i < big->word_alloc; ++i) {
+		if (big->words[i] != 0)
+			return 0;
+	}
+
+	return 1;
+}
+
+void bitmap_reset(struct bitmap *bitmap)
+{
+	memset(bitmap->words, 0x0, bitmap->word_alloc * sizeof(eword_t));
+}
+
+void bitmap_free(struct bitmap *bitmap)
+{
+	if (bitmap == NULL)
+		return;
+
+	free(bitmap->words);
+	free(bitmap);
+}
diff --git a/ewah/ewah_bitmap.c b/ewah/ewah_bitmap.c
new file mode 100644
index 000000000..b522437c0
--- /dev/null
+++ b/ewah/ewah_bitmap.c
@@ -0,0 +1,714 @@
+/**
+ * Copyright 2013, GitHub, Inc
+ * Copyright 2009-2013, Daniel Lemire, Cliff Moon,
+ *	David McIntosh, Robert Becho, Google Inc. and Veronika Zenz
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+#include "git-compat-util.h"
+#include "ewok.h"
+#include "ewok_rlw.h"
+
+static inline size_t min_size(size_t a, size_t b)
+{
+	return a < b ? a : b;
+}
+
+static inline size_t max_size(size_t a, size_t b)
+{
+	return a > b ? a : b;
+}
+
+static inline void buffer_grow(struct ewah_bitmap *self, size_t new_size)
+{
+	size_t rlw_offset = (uint8_t *)self->rlw - (uint8_t *)self->buffer;
+
+	if (self->alloc_size >= new_size)
+		return;
+
+	self->alloc_size = new_size;
+	self->buffer = ewah_realloc(self->buffer,
+		self->alloc_size * sizeof(eword_t));
+	self->rlw = self->buffer + (rlw_offset / sizeof(eword_t));
+}
+
+static inline void buffer_push(struct ewah_bitmap *self, eword_t value)
+{
+	if (self->buffer_size + 1 >= self->alloc_size)
+		buffer_grow(self, self->buffer_size * 3 / 2);
+
+	self->buffer[self->buffer_size++] = value;
+}
+
+static void buffer_push_rlw(struct ewah_bitmap *self, eword_t value)
+{
+	buffer_push(self, value);
+	self->rlw = self->buffer + self->buffer_size - 1;
+}
+
+static size_t add_empty_words(struct ewah_bitmap *self, int v, size_t number)
+{
+	size_t added = 0;
+	eword_t runlen, can_add;
+
+	if (rlw_get_run_bit(self->rlw) != v && rlw_size(self->rlw) == 0) {
+		rlw_set_run_bit(self->rlw, v);
+	} else if (rlw_get_literal_words(self->rlw) != 0 ||
+			rlw_get_run_bit(self->rlw) != v) {
+		buffer_push_rlw(self, 0);
+		if (v) rlw_set_run_bit(self->rlw, v);
+		added++;
+	}
+
+	runlen = rlw_get_running_len(self->rlw);
+	can_add = min_size(number, RLW_LARGEST_RUNNING_COUNT - runlen);
+
+	rlw_set_running_len(self->rlw, runlen + can_add);
+	number -= can_add;
+
+	while (number >= RLW_LARGEST_RUNNING_COUNT) {
+		buffer_push_rlw(self, 0);
+		added++;
+		if (v) rlw_set_run_bit(self->rlw, v);
+		rlw_set_running_len(self->rlw, RLW_LARGEST_RUNNING_COUNT);
+		number -= RLW_LARGEST_RUNNING_COUNT;
+	}
+
+	if (number > 0) {
+		buffer_push_rlw(self, 0);
+		added++;
+
+		if (v) rlw_set_run_bit(self->rlw, v);
+		rlw_set_running_len(self->rlw, number);
+	}
+
+	return added;
+}
+
+size_t ewah_add_empty_words(struct ewah_bitmap *self, int v, size_t number)
+{
+	if (number == 0)
+		return 0;
+
+	self->bit_size += number * BITS_IN_EWORD;
+	return add_empty_words(self, v, number);
+}
+
+static size_t add_literal(struct ewah_bitmap *self, eword_t new_data)
+{
+	eword_t current_num = rlw_get_literal_words(self->rlw);
+
+	if (current_num >= RLW_LARGEST_LITERAL_COUNT) {
+		buffer_push_rlw(self, 0);
+
+		rlw_set_literal_words(self->rlw, 1);
+		buffer_push(self, new_data);
+		return 2;
+	}
+
+	rlw_set_literal_words(self->rlw, current_num + 1);
+
+	/* sanity check */
+	assert(rlw_get_literal_words(self->rlw) == current_num + 1);
+
+	buffer_push(self, new_data);
+	return 1;
+}
+
+void ewah_add_dirty_words(
+	struct ewah_bitmap *self, const eword_t *buffer,
+	size_t number, int negate)
+{
+	size_t literals, can_add;
+
+	while (1) {
+		literals = rlw_get_literal_words(self->rlw);
+		can_add = min_size(number, RLW_LARGEST_LITERAL_COUNT - literals);
+
+		rlw_set_literal_words(self->rlw, literals + can_add);
+
+		if (self->buffer_size + can_add >= self->alloc_size)
+			buffer_grow(self, (self->buffer_size + can_add) * 3 / 2);
+
+		if (negate) {
+			size_t i;
+			for (i = 0; i < can_add; ++i)
+				self->buffer[self->buffer_size++] = ~buffer[i];
+		} else {
+			memcpy(self->buffer + self->buffer_size,
+				buffer, can_add * sizeof(eword_t));
+			self->buffer_size += can_add;
+		}
+
+		self->bit_size += can_add * BITS_IN_EWORD;
+
+		if (number - can_add == 0)
+			break;
+
+		buffer_push_rlw(self, 0);
+		buffer += can_add;
+		number -= can_add;
+	}
+}
+
+static size_t add_empty_word(struct ewah_bitmap *self, int v)
+{
+	int no_literal = (rlw_get_literal_words(self->rlw) == 0);
+	eword_t run_len = rlw_get_running_len(self->rlw);
+
+	if (no_literal && run_len == 0) {
+		rlw_set_run_bit(self->rlw, v);
+		assert(rlw_get_run_bit(self->rlw) == v);
+	}
+
+	if (no_literal && rlw_get_run_bit(self->rlw) == v &&
+		run_len < RLW_LARGEST_RUNNING_COUNT) {
+		rlw_set_running_len(self->rlw, run_len + 1);
+		assert(rlw_get_running_len(self->rlw) == run_len + 1);
+		return 0;
+	} else {
+		buffer_push_rlw(self, 0);
+
+		assert(rlw_get_running_len(self->rlw) == 0);
+		assert(rlw_get_run_bit(self->rlw) == 0);
+		assert(rlw_get_literal_words(self->rlw) == 0);
+
+		rlw_set_run_bit(self->rlw, v);
+		assert(rlw_get_run_bit(self->rlw) == v);
+
+		rlw_set_running_len(self->rlw, 1);
+		assert(rlw_get_running_len(self->rlw) == 1);
+		assert(rlw_get_literal_words(self->rlw) == 0);
+		return 1;
+	}
+}
+
+size_t ewah_add(struct ewah_bitmap *self, eword_t word)
+{
+	self->bit_size += BITS_IN_EWORD;
+
+	if (word == 0)
+		return add_empty_word(self, 0);
+
+	if (word == (eword_t)(~0))
+		return add_empty_word(self, 1);
+
+	return add_literal(self, word);
+}
+
+void ewah_set(struct ewah_bitmap *self, size_t i)
+{
+	const size_t dist =
+		(i + BITS_IN_EWORD) / BITS_IN_EWORD -
+		(self->bit_size + BITS_IN_EWORD - 1) / BITS_IN_EWORD;
+
+	assert(i >= self->bit_size);
+
+	self->bit_size = i + 1;
+
+	if (dist > 0) {
+		if (dist > 1)
+			add_empty_words(self, 0, dist - 1);
+
+		add_literal(self, (eword_t)1 << (i % BITS_IN_EWORD));
+		return;
+	}
+
+	if (rlw_get_literal_words(self->rlw) == 0) {
+		rlw_set_running_len(self->rlw,
+			rlw_get_running_len(self->rlw) - 1);
+		add_literal(self, (eword_t)1 << (i % BITS_IN_EWORD));
+		return;
+	}
+
+	self->buffer[self->buffer_size - 1] |=
+		((eword_t)1 << (i % BITS_IN_EWORD));
+
+	/* check if we just completed a stream of 1s */
+	if (self->buffer[self->buffer_size - 1] == (eword_t)(~0)) {
+		self->buffer[--self->buffer_size] = 0;
+		rlw_set_literal_words(self->rlw,
+			rlw_get_literal_words(self->rlw) - 1);
+		add_empty_word(self, 1);
+	}
+}
+
+void ewah_each_bit(struct ewah_bitmap *self, void (*callback)(size_t, void*), void *payload)
+{
+	size_t pos = 0;
+	size_t pointer = 0;
+	size_t k;
+
+	while (pointer < self->buffer_size) {
+		eword_t *word = &self->buffer[pointer];
+
+		if (rlw_get_run_bit(word)) {
+			size_t len = rlw_get_running_len(word) * BITS_IN_EWORD;
+			for (k = 0; k < len; ++k, ++pos)
+				callback(pos, payload);
+		} else {
+			pos += rlw_get_running_len(word) * BITS_IN_EWORD;
+		}
+
+		++pointer;
+
+		for (k = 0; k < rlw_get_literal_words(word); ++k) {
+			int c;
+
+			/* todo: zero count optimization */
+			for (c = 0; c < BITS_IN_EWORD; ++c, ++pos) {
+				if ((self->buffer[pointer] & ((eword_t)1 << c)) != 0)
+					callback(pos, payload);
+			}
+
+			++pointer;
+		}
+	}
+}
+
+struct ewah_bitmap *ewah_new(void)
+{
+	struct ewah_bitmap *self;
+
+	self = ewah_malloc(sizeof(struct ewah_bitmap));
+	if (self == NULL)
+		return NULL;
+
+	self->buffer = ewah_malloc(32 * sizeof(eword_t));
+	self->alloc_size = 32;
+
+	ewah_clear(self);
+	return self;
+}
+
+void ewah_clear(struct ewah_bitmap *self)
+{
+	self->buffer_size = 1;
+	self->buffer[0] = 0;
+	self->bit_size = 0;
+	self->rlw = self->buffer;
+}
+
+void ewah_free(struct ewah_bitmap *self)
+{
+	if (!self)
+		return;
+
+	if (self->alloc_size)
+		free(self->buffer);
+
+	free(self);
+}
+
+static void read_new_rlw(struct ewah_iterator *it)
+{
+	const eword_t *word = NULL;
+
+	it->literals = 0;
+	it->compressed = 0;
+
+	while (1) {
+		word = &it->buffer[it->pointer];
+
+		it->rl = rlw_get_running_len(word);
+		it->lw = rlw_get_literal_words(word);
+		it->b = rlw_get_run_bit(word);
+
+		if (it->rl || it->lw)
+			return;
+
+		if (it->pointer < it->buffer_size - 1) {
+			it->pointer++;
+		} else {
+			it->pointer = it->buffer_size;
+			return;
+		}
+	}
+}
+
+int ewah_iterator_next(eword_t *next, struct ewah_iterator *it)
+{
+	if (it->pointer >= it->buffer_size)
+		return 0;
+
+	if (it->compressed < it->rl) {
+		it->compressed++;
+		*next = it->b ? (eword_t)(~0) : 0;
+	} else {
+		assert(it->literals < it->lw);
+
+		it->literals++;
+		it->pointer++;
+
+		assert(it->pointer < it->buffer_size);
+
+		*next = it->buffer[it->pointer];
+	}
+
+	if (it->compressed == it->rl && it->literals == it->lw) {
+		if (++it->pointer < it->buffer_size)
+			read_new_rlw(it);
+	}
+
+	return 1;
+}
+
+void ewah_iterator_init(struct ewah_iterator *it, struct ewah_bitmap *parent)
+{
+	it->buffer = parent->buffer;
+	it->buffer_size = parent->buffer_size;
+	it->pointer = 0;
+
+	it->lw = 0;
+	it->rl = 0;
+	it->compressed = 0;
+	it->literals = 0;
+	it->b = 0;
+
+	if (it->pointer < it->buffer_size)
+		read_new_rlw(it);
+}
+
+void ewah_not(struct ewah_bitmap *self)
+{
+	size_t pointer = 0;
+
+	while (pointer < self->buffer_size) {
+		eword_t *word = &self->buffer[pointer];
+		size_t literals, k;
+
+		rlw_xor_run_bit(word);
+		++pointer;
+
+		literals = rlw_get_literal_words(word);
+		for (k = 0; k < literals; ++k) {
+			self->buffer[pointer] = ~self->buffer[pointer];
+			++pointer;
+		}
+	}
+}
+
+void ewah_xor(
+	struct ewah_bitmap *ewah_i,
+	struct ewah_bitmap *ewah_j,
+	struct ewah_bitmap *out)
+{
+	struct rlw_iterator rlw_i;
+	struct rlw_iterator rlw_j;
+	size_t literals;
+
+	rlwit_init(&rlw_i, ewah_i);
+	rlwit_init(&rlw_j, ewah_j);
+
+	while (rlwit_word_size(&rlw_i) > 0 && rlwit_word_size(&rlw_j) > 0) {
+		while (rlw_i.rlw.running_len > 0 || rlw_j.rlw.running_len > 0) {
+			struct rlw_iterator *prey, *predator;
+			size_t index;
+			int negate_words;
+
+			if (rlw_i.rlw.running_len < rlw_j.rlw.running_len) {
+				prey = &rlw_i;
+				predator = &rlw_j;
+			} else {
+				prey = &rlw_j;
+				predator = &rlw_i;
+			}
+
+			negate_words = !!predator->rlw.running_bit;
+			index = rlwit_discharge(prey, out,
+				predator->rlw.running_len, negate_words);
+
+			ewah_add_empty_words(out, negate_words,
+				predator->rlw.running_len - index);
+
+			rlwit_discard_first_words(predator,
+				predator->rlw.running_len);
+		}
+
+		literals = min_size(
+			rlw_i.rlw.literal_words,
+			rlw_j.rlw.literal_words);
+
+		if (literals) {
+			size_t k;
+
+			for (k = 0; k < literals; ++k) {
+				ewah_add(out,
+					rlw_i.buffer[rlw_i.literal_word_start + k] ^
+					rlw_j.buffer[rlw_j.literal_word_start + k]
+				);
+			}
+
+			rlwit_discard_first_words(&rlw_i, literals);
+			rlwit_discard_first_words(&rlw_j, literals);
+		}
+	}
+
+	if (rlwit_word_size(&rlw_i) > 0)
+		rlwit_discharge(&rlw_i, out, ~0, 0);
+	else
+		rlwit_discharge(&rlw_j, out, ~0, 0);
+
+	out->bit_size = max_size(ewah_i->bit_size, ewah_j->bit_size);
+}
+
+void ewah_and(
+	struct ewah_bitmap *ewah_i,
+	struct ewah_bitmap *ewah_j,
+	struct ewah_bitmap *out)
+{
+	struct rlw_iterator rlw_i;
+	struct rlw_iterator rlw_j;
+	size_t literals;
+
+	rlwit_init(&rlw_i, ewah_i);
+	rlwit_init(&rlw_j, ewah_j);
+
+	while (rlwit_word_size(&rlw_i) > 0 && rlwit_word_size(&rlw_j) > 0) {
+		while (rlw_i.rlw.running_len > 0 || rlw_j.rlw.running_len > 0) {
+			struct rlw_iterator *prey, *predator;
+
+			if (rlw_i.rlw.running_len < rlw_j.rlw.running_len) {
+				prey = &rlw_i;
+				predator = &rlw_j;
+			} else {
+				prey = &rlw_j;
+				predator = &rlw_i;
+			}
+
+			if (predator->rlw.running_bit == 0) {
+				ewah_add_empty_words(out, 0,
+					predator->rlw.running_len);
+				rlwit_discard_first_words(prey,
+					predator->rlw.running_len);
+				rlwit_discard_first_words(predator,
+					predator->rlw.running_len);
+			} else {
+				size_t index = rlwit_discharge(prey, out,
+					predator->rlw.running_len, 0);
+				ewah_add_empty_words(out, 0,
+					predator->rlw.running_len - index);
+				rlwit_discard_first_words(predator,
+					predator->rlw.running_len);
+			}
+		}
+
+		literals = min_size(
+			rlw_i.rlw.literal_words,
+			rlw_j.rlw.literal_words);
+
+		if (literals) {
+			size_t k;
+
+			for (k = 0; k < literals; ++k) {
+				ewah_add(out,
+					rlw_i.buffer[rlw_i.literal_word_start + k] &
+					rlw_j.buffer[rlw_j.literal_word_start + k]
+				);
+			}
+
+			rlwit_discard_first_words(&rlw_i, literals);
+			rlwit_discard_first_words(&rlw_j, literals);
+		}
+	}
+
+	if (rlwit_word_size(&rlw_i) > 0)
+		rlwit_discharge_empty(&rlw_i, out);
+	else
+		rlwit_discharge_empty(&rlw_j, out);
+
+	out->bit_size = max_size(ewah_i->bit_size, ewah_j->bit_size);
+}
+
+void ewah_and_not(
+	struct ewah_bitmap *ewah_i,
+	struct ewah_bitmap *ewah_j,
+	struct ewah_bitmap *out)
+{
+	struct rlw_iterator rlw_i;
+	struct rlw_iterator rlw_j;
+	size_t literals;
+
+	rlwit_init(&rlw_i, ewah_i);
+	rlwit_init(&rlw_j, ewah_j);
+
+	while (rlwit_word_size(&rlw_i) > 0 && rlwit_word_size(&rlw_j) > 0) {
+		while (rlw_i.rlw.running_len > 0 || rlw_j.rlw.running_len > 0) {
+			struct rlw_iterator *prey, *predator;
+
+			if (rlw_i.rlw.running_len < rlw_j.rlw.running_len) {
+				prey = &rlw_i;
+				predator = &rlw_j;
+			} else {
+				prey = &rlw_j;
+				predator = &rlw_i;
+			}
+
+			if ((predator->rlw.running_bit && prey == &rlw_i) ||
+				(!predator->rlw.running_bit && prey != &rlw_i)) {
+				ewah_add_empty_words(out, 0,
+					predator->rlw.running_len);
+				rlwit_discard_first_words(prey,
+					predator->rlw.running_len);
+				rlwit_discard_first_words(predator,
+					predator->rlw.running_len);
+			} else {
+				size_t index;
+				int negate_words;
+
+				negate_words = (&rlw_i != prey);
+				index = rlwit_discharge(prey, out,
+					predator->rlw.running_len, negate_words);
+				ewah_add_empty_words(out, negate_words,
+					predator->rlw.running_len - index);
+				rlwit_discard_first_words(predator,
+					predator->rlw.running_len);
+			}
+		}
+
+		literals = min_size(
+			rlw_i.rlw.literal_words,
+			rlw_j.rlw.literal_words);
+
+		if (literals) {
+			size_t k;
+
+			for (k = 0; k < literals; ++k) {
+				ewah_add(out,
+					rlw_i.buffer[rlw_i.literal_word_start + k] &
+					~(rlw_j.buffer[rlw_j.literal_word_start + k])
+				);
+			}
+
+			rlwit_discard_first_words(&rlw_i, literals);
+			rlwit_discard_first_words(&rlw_j, literals);
+		}
+	}
+
+	if (rlwit_word_size(&rlw_i) > 0)
+		rlwit_discharge(&rlw_i, out, ~0, 0);
+	else
+		rlwit_discharge_empty(&rlw_j, out);
+
+	out->bit_size = max_size(ewah_i->bit_size, ewah_j->bit_size);
+}
+
+void ewah_or(
+	struct ewah_bitmap *ewah_i,
+	struct ewah_bitmap *ewah_j,
+	struct ewah_bitmap *out)
+{
+	struct rlw_iterator rlw_i;
+	struct rlw_iterator rlw_j;
+	size_t literals;
+
+	rlwit_init(&rlw_i, ewah_i);
+	rlwit_init(&rlw_j, ewah_j);
+
+	while (rlwit_word_size(&rlw_i) > 0 && rlwit_word_size(&rlw_j) > 0) {
+		while (rlw_i.rlw.running_len > 0 || rlw_j.rlw.running_len > 0) {
+			struct rlw_iterator *prey, *predator;
+
+			if (rlw_i.rlw.running_len < rlw_j.rlw.running_len) {
+				prey = &rlw_i;
+				predator = &rlw_j;
+			} else {
+				prey = &rlw_j;
+				predator = &rlw_i;
+			}
+
+			if (predator->rlw.running_bit) {
+				ewah_add_empty_words(out, 0,
+					predator->rlw.running_len);
+				rlwit_discard_first_words(prey,
+					predator->rlw.running_len);
+				rlwit_discard_first_words(predator,
+					predator->rlw.running_len);
+			} else {
+				size_t index = rlwit_discharge(prey, out,
+					predator->rlw.running_len, 0);
+				ewah_add_empty_words(out, 0,
+					predator->rlw.running_len - index);
+				rlwit_discard_first_words(predator,
+					predator->rlw.running_len);
+			}
+		}
+
+		literals = min_size(
+			rlw_i.rlw.literal_words,
+			rlw_j.rlw.literal_words);
+
+		if (literals) {
+			size_t k;
+
+			for (k = 0; k < literals; ++k) {
+				ewah_add(out,
+					rlw_i.buffer[rlw_i.literal_word_start + k] |
+					rlw_j.buffer[rlw_j.literal_word_start + k]
+				);
+			}
+
+			rlwit_discard_first_words(&rlw_i, literals);
+			rlwit_discard_first_words(&rlw_j, literals);
+		}
+	}
+
+	if (rlwit_word_size(&rlw_i) > 0)
+		rlwit_discharge(&rlw_i, out, ~0, 0);
+	else
+		rlwit_discharge(&rlw_j, out, ~0, 0);
+
+	out->bit_size = max_size(ewah_i->bit_size, ewah_j->bit_size);
+}
+
+
+#define BITMAP_POOL_MAX 16
+static struct ewah_bitmap *bitmap_pool[BITMAP_POOL_MAX];
+static size_t bitmap_pool_size;
+
+struct ewah_bitmap *ewah_pool_new(void)
+{
+	if (bitmap_pool_size)
+		return bitmap_pool[--bitmap_pool_size];
+
+	return ewah_new();
+}
+
+void ewah_pool_free(struct ewah_bitmap *self)
+{
+	if (self == NULL)
+		return;
+
+	if (bitmap_pool_size == BITMAP_POOL_MAX ||
+		self->alloc_size == 0) {
+		ewah_free(self);
+		return;
+	}
+
+	ewah_clear(self);
+	bitmap_pool[bitmap_pool_size++] = self;
+}
+
+uint32_t ewah_checksum(struct ewah_bitmap *self)
+{
+	const uint8_t *p = (uint8_t *)self->buffer;
+	uint32_t crc = (uint32_t)self->bit_size;
+	size_t size = self->buffer_size * sizeof(eword_t);
+
+	while (size--)
+		crc = (crc << 5) - crc + (uint32_t)*p++;
+
+	return crc;
+}
diff --git a/ewah/ewah_io.c b/ewah/ewah_io.c
new file mode 100644
index 000000000..1c2d7afd4
--- /dev/null
+++ b/ewah/ewah_io.c
@@ -0,0 +1,204 @@
+/**
+ * Copyright 2013, GitHub, Inc
+ * Copyright 2009-2013, Daniel Lemire, Cliff Moon,
+ *	David McIntosh, Robert Becho, Google Inc. and Veronika Zenz
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+#include "git-compat-util.h"
+#include "ewok.h"
+
+int ewah_serialize_native(struct ewah_bitmap *self, int fd)
+{
+	uint32_t write32;
+	size_t to_write = self->buffer_size * 8;
+
+	/* 32 bit -- bit size for the map */
+	write32 = (uint32_t)self->bit_size;
+	if (write(fd, &write32, 4) != 4)
+		return -1;
+
+	/** 32 bit -- number of compressed 64-bit words */
+	write32 = (uint32_t)self->buffer_size;
+	if (write(fd, &write32, 4) != 4)
+		return -1;
+
+	if (write(fd, self->buffer, to_write) != to_write)
+		return -1;
+
+	/** 32 bit -- position for the RLW */
+	write32 = self->rlw - self->buffer;
+	if (write(fd, &write32, 4) != 4)
+		return -1;
+
+	return (3 * 4) + to_write;
+}
+
+int ewah_serialize_to(struct ewah_bitmap *self,
+		      int (*write_fun)(void *, const void *, size_t),
+		      void *data)
+{
+	size_t i;
+	eword_t dump[2048];
+	const size_t words_per_dump = sizeof(dump) / sizeof(eword_t);
+	uint32_t bitsize, word_count, rlw_pos;
+
+	const eword_t *buffer;
+	size_t words_left;
+
+	/* 32 bit -- bit size for the map */
+	bitsize =  htonl((uint32_t)self->bit_size);
+	if (write_fun(data, &bitsize, 4) != 4)
+		return -1;
+
+	/** 32 bit -- number of compressed 64-bit words */
+	word_count =  htonl((uint32_t)self->buffer_size);
+	if (write_fun(data, &word_count, 4) != 4)
+		return -1;
+
+	/** 64 bit x N -- compressed words */
+	buffer = self->buffer;
+	words_left = self->buffer_size;
+
+	while (words_left >= words_per_dump) {
+		for (i = 0; i < words_per_dump; ++i, ++buffer)
+			dump[i] = htonll(*buffer);
+
+		if (write_fun(data, dump, sizeof(dump)) != sizeof(dump))
+			return -1;
+
+		words_left -= words_per_dump;
+	}
+
+	if (words_left) {
+		for (i = 0; i < words_left; ++i, ++buffer)
+			dump[i] = htonll(*buffer);
+
+		if (write_fun(data, dump, words_left * 8) != words_left * 8)
+			return -1;
+	}
+
+	/** 32 bit -- position for the RLW */
+	rlw_pos = (uint8_t*)self->rlw - (uint8_t *)self->buffer;
+	rlw_pos = htonl(rlw_pos / sizeof(eword_t));
+
+	if (write_fun(data, &rlw_pos, 4) != 4)
+		return -1;
+
+	return (3 * 4) + (self->buffer_size * 8);
+}
+
+static int write_helper(void *fd, const void *buf, size_t len)
+{
+	return write((intptr_t)fd, buf, len);
+}
+
+int ewah_serialize(struct ewah_bitmap *self, int fd)
+{
+	return ewah_serialize_to(self, write_helper, (void *)(intptr_t)fd);
+}
+
+int ewah_read_mmap(struct ewah_bitmap *self, const void *map, size_t len)
+{
+	const uint8_t *ptr = map;
+	size_t i;
+
+	self->bit_size = get_be32(ptr);
+	ptr += sizeof(uint32_t);
+
+	self->buffer_size = self->alloc_size = get_be32(ptr);
+	ptr += sizeof(uint32_t);
+
+	self->buffer = ewah_realloc(self->buffer,
+		self->alloc_size * sizeof(eword_t));
+
+	if (!self->buffer)
+		return -1;
+
+	/*
+	 * Copy the raw data for the bitmap as a whole chunk;
+	 * if we're in a little-endian platform, we'll perform
+	 * the endianness conversion in a separate pass to ensure
+	 * we're loading 8-byte aligned words.
+	 */
+	memcpy(self->buffer, ptr, self->buffer_size * sizeof(uint64_t));
+	ptr += self->buffer_size * sizeof(uint64_t);
+
+	for (i = 0; i < self->buffer_size; ++i)
+		self->buffer[i] = ntohll(self->buffer[i]);
+
+	self->rlw = self->buffer + get_be32(ptr);
+
+	return (3 * 4) + (self->buffer_size * 8);
+}
+
+int ewah_deserialize(struct ewah_bitmap *self, int fd)
+{
+	size_t i;
+	eword_t dump[2048];
+	const size_t words_per_dump = sizeof(dump) / sizeof(eword_t);
+	uint32_t bitsize, word_count, rlw_pos;
+
+	eword_t *buffer = NULL;
+	size_t words_left;
+
+	ewah_clear(self);
+
+	/* 32 bit -- bit size for the map */
+	if (read(fd, &bitsize, 4) != 4)
+		return -1;
+
+	self->bit_size = (size_t)ntohl(bitsize);
+
+	/** 32 bit -- number of compressed 64-bit words */
+	if (read(fd, &word_count, 4) != 4)
+		return -1;
+
+	self->buffer_size = self->alloc_size = (size_t)ntohl(word_count);
+	self->buffer = ewah_realloc(self->buffer,
+		self->alloc_size * sizeof(eword_t));
+
+	if (!self->buffer)
+		return -1;
+
+	/** 64 bit x N -- compressed words */
+	buffer = self->buffer;
+	words_left = self->buffer_size;
+
+	while (words_left >= words_per_dump) {
+		if (read(fd, dump, sizeof(dump)) != sizeof(dump))
+			return -1;
+
+		for (i = 0; i < words_per_dump; ++i, ++buffer)
+			*buffer = ntohll(dump[i]);
+
+		words_left -= words_per_dump;
+	}
+
+	if (words_left) {
+		if (read(fd, dump, words_left * 8) != words_left * 8)
+			return -1;
+
+		for (i = 0; i < words_left; ++i, ++buffer)
+			*buffer = ntohll(dump[i]);
+	}
+
+	/** 32 bit -- position for the RLW */
+	if (read(fd, &rlw_pos, 4) != 4)
+		return -1;
+
+	self->rlw = self->buffer + ntohl(rlw_pos);
+	return 0;
+}
diff --git a/ewah/ewah_rlw.c b/ewah/ewah_rlw.c
new file mode 100644
index 000000000..c723f1aef
--- /dev/null
+++ b/ewah/ewah_rlw.c
@@ -0,0 +1,115 @@
+/**
+ * Copyright 2013, GitHub, Inc
+ * Copyright 2009-2013, Daniel Lemire, Cliff Moon,
+ *	David McIntosh, Robert Becho, Google Inc. and Veronika Zenz
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+#include "git-compat-util.h"
+#include "ewok.h"
+#include "ewok_rlw.h"
+
+static inline int next_word(struct rlw_iterator *it)
+{
+	if (it->pointer >= it->size)
+		return 0;
+
+	it->rlw.word = &it->buffer[it->pointer];
+	it->pointer += rlw_get_literal_words(it->rlw.word) + 1;
+
+	it->rlw.literal_words = rlw_get_literal_words(it->rlw.word);
+	it->rlw.running_len = rlw_get_running_len(it->rlw.word);
+	it->rlw.running_bit = rlw_get_run_bit(it->rlw.word);
+	it->rlw.literal_word_offset = 0;
+
+	return 1;
+}
+
+void rlwit_init(struct rlw_iterator *it, struct ewah_bitmap *from_ewah)
+{
+	it->buffer = from_ewah->buffer;
+	it->size = from_ewah->buffer_size;
+	it->pointer = 0;
+
+	next_word(it);
+
+	it->literal_word_start = rlwit_literal_words(it) +
+		it->rlw.literal_word_offset;
+}
+
+void rlwit_discard_first_words(struct rlw_iterator *it, size_t x)
+{
+	while (x > 0) {
+		size_t discard;
+
+		if (it->rlw.running_len > x) {
+			it->rlw.running_len -= x;
+			return;
+		}
+
+		x -= it->rlw.running_len;
+		it->rlw.running_len = 0;
+
+		discard = (x > it->rlw.literal_words) ? it->rlw.literal_words : x;
+
+		it->literal_word_start += discard;
+		it->rlw.literal_words -= discard;
+		x -= discard;
+
+		if (x > 0 || rlwit_word_size(it) == 0) {
+			if (!next_word(it))
+				break;
+
+			it->literal_word_start =
+				rlwit_literal_words(it) + it->rlw.literal_word_offset;
+		}
+	}
+}
+
+size_t rlwit_discharge(
+	struct rlw_iterator *it, struct ewah_bitmap *out, size_t max, int negate)
+{
+	size_t index = 0;
+
+	while (index < max && rlwit_word_size(it) > 0) {
+		size_t pd, pl = it->rlw.running_len;
+
+		if (index + pl > max)
+			pl = max - index;
+
+		ewah_add_empty_words(out, it->rlw.running_bit ^ negate, pl);
+		index += pl;
+
+		pd = it->rlw.literal_words;
+		if (pd + index > max)
+			pd = max - index;
+
+		ewah_add_dirty_words(out,
+			it->buffer + it->literal_word_start, pd, negate);
+
+		rlwit_discard_first_words(it, pd + pl);
+		index += pd;
+	}
+
+	return index;
+}
+
+void rlwit_discharge_empty(struct rlw_iterator *it, struct ewah_bitmap *out)
+{
+	while (rlwit_word_size(it) > 0) {
+		ewah_add_empty_words(out, 0, rlwit_word_size(it));
+		rlwit_discard_first_words(it, rlwit_word_size(it));
+	}
+}
diff --git a/ewah/ewok.h b/ewah/ewok.h
new file mode 100644
index 000000000..16b7a795a
--- /dev/null
+++ b/ewah/ewok.h
@@ -0,0 +1,233 @@
+/**
+ * Copyright 2013, GitHub, Inc
+ * Copyright 2009-2013, Daniel Lemire, Cliff Moon,
+ *	David McIntosh, Robert Becho, Google Inc. and Veronika Zenz
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+#ifndef __EWOK_BITMAP_H__
+#define __EWOK_BITMAP_H__
+
+#ifndef ewah_malloc
+#	define ewah_malloc xmalloc
+#endif
+#ifndef ewah_realloc
+#	define ewah_realloc xrealloc
+#endif
+#ifndef ewah_calloc
+#	define ewah_calloc xcalloc
+#endif
+
+typedef uint64_t eword_t;
+#define BITS_IN_EWORD (sizeof(eword_t) * 8)
+
+/**
+ * Do not use __builtin_popcountll. The GCC implementation
+ * is notoriously slow on all platforms.
+ *
+ * See: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36041
+ */
+static inline uint32_t ewah_bit_popcount64(uint64_t x)
+{
+	x = (x & 0x5555555555555555ULL) + ((x >>  1) & 0x5555555555555555ULL);
+	x = (x & 0x3333333333333333ULL) + ((x >>  2) & 0x3333333333333333ULL);
+	x = (x & 0x0F0F0F0F0F0F0F0FULL) + ((x >>  4) & 0x0F0F0F0F0F0F0F0FULL);
+	return (x * 0x0101010101010101ULL) >> 56;
+}
+
+/* __builtin_ctzll was not available until 3.4.0 */
+#if defined(__GNUC__) && (__GNUC__ > 3 || (__GNUC__ == 3  && __GNUC_MINOR > 3))
+#define ewah_bit_ctz64(x) __builtin_ctzll(x)
+#else
+static inline int ewah_bit_ctz64(uint64_t x)
+{
+	int n = 0;
+	if ((x & 0xffffffff) == 0) { x >>= 32; n += 32; }
+	if ((x &     0xffff) == 0) { x >>= 16; n += 16; }
+	if ((x &       0xff) == 0) { x >>=  8; n +=  8; }
+	if ((x &        0xf) == 0) { x >>=  4; n +=  4; }
+	if ((x &        0x3) == 0) { x >>=  2; n +=  2; }
+	if ((x &        0x1) == 0) { x >>=  1; n +=  1; }
+	return n + !x;
+}
+#endif
+
+struct ewah_bitmap {
+	eword_t *buffer;
+	size_t buffer_size;
+	size_t alloc_size;
+	size_t bit_size;
+	eword_t *rlw;
+};
+
+typedef void (*ewah_callback)(size_t pos, void *);
+
+struct ewah_bitmap *ewah_pool_new(void);
+void ewah_pool_free(struct ewah_bitmap *self);
+
+/**
+ * Allocate a new EWAH Compressed bitmap
+ */
+struct ewah_bitmap *ewah_new(void);
+
+/**
+ * Clear all the bits in the bitmap. Does not free or resize
+ * memory.
+ */
+void ewah_clear(struct ewah_bitmap *self);
+
+/**
+ * Free all the memory of the bitmap
+ */
+void ewah_free(struct ewah_bitmap *self);
+
+int ewah_serialize_to(struct ewah_bitmap *self,
+		      int (*write_fun)(void *out, const void *buf, size_t len),
+		      void *out);
+int ewah_serialize(struct ewah_bitmap *self, int fd);
+int ewah_serialize_native(struct ewah_bitmap *self, int fd);
+
+int ewah_deserialize(struct ewah_bitmap *self, int fd);
+int ewah_read_mmap(struct ewah_bitmap *self, const void *map, size_t len);
+
+uint32_t ewah_checksum(struct ewah_bitmap *self);
+
+/**
+ * Logical not (bitwise negation) in-place on the bitmap
+ *
+ * This operation is linear time based on the size of the bitmap.
+ */
+void ewah_not(struct ewah_bitmap *self);
+
+/**
+ * Call the given callback with the position of every single bit
+ * that has been set on the bitmap.
+ *
+ * This is an efficient operation that does not fully decompress
+ * the bitmap.
+ */
+void ewah_each_bit(struct ewah_bitmap *self, ewah_callback callback, void *payload);
+
+/**
+ * Set a given bit on the bitmap.
+ *
+ * The bit at position `pos` will be set to true. Because of the
+ * way that the bitmap is compressed, a set bit cannot be unset
+ * later on.
+ *
+ * Furthermore, since the bitmap uses streaming compression, bits
+ * can only set incrementally.
+ *
+ * E.g.
+ *		ewah_set(bitmap, 1); // ok
+ *		ewah_set(bitmap, 76); // ok
+ *		ewah_set(bitmap, 77); // ok
+ *		ewah_set(bitmap, 8712800127); // ok
+ *		ewah_set(bitmap, 25); // failed, assert raised
+ */
+void ewah_set(struct ewah_bitmap *self, size_t i);
+
+struct ewah_iterator {
+	const eword_t *buffer;
+	size_t buffer_size;
+
+	size_t pointer;
+	eword_t compressed, literals;
+	eword_t rl, lw;
+	int b;
+};
+
+/**
+ * Initialize a new iterator to run through the bitmap in uncompressed form.
+ *
+ * The iterator can be stack allocated. The underlying bitmap must not be freed
+ * before the iteration is over.
+ *
+ * E.g.
+ *
+ *		struct ewah_bitmap *bitmap = ewah_new();
+ *		struct ewah_iterator it;
+ *
+ *		ewah_iterator_init(&it, bitmap);
+ */
+void ewah_iterator_init(struct ewah_iterator *it, struct ewah_bitmap *parent);
+
+/**
+ * Yield every single word in the bitmap in uncompressed form. This is:
+ * yield single words (32-64 bits) where each bit represents an actual
+ * bit from the bitmap.
+ *
+ * Return: true if a word was yield, false if there are no words left
+ */
+int ewah_iterator_next(eword_t *next, struct ewah_iterator *it);
+
+void ewah_or(
+	struct ewah_bitmap *ewah_i,
+	struct ewah_bitmap *ewah_j,
+	struct ewah_bitmap *out);
+
+void ewah_and_not(
+	struct ewah_bitmap *ewah_i,
+	struct ewah_bitmap *ewah_j,
+	struct ewah_bitmap *out);
+
+void ewah_xor(
+	struct ewah_bitmap *ewah_i,
+	struct ewah_bitmap *ewah_j,
+	struct ewah_bitmap *out);
+
+void ewah_and(
+	struct ewah_bitmap *ewah_i,
+	struct ewah_bitmap *ewah_j,
+	struct ewah_bitmap *out);
+
+/**
+ * Direct word access
+ */
+size_t ewah_add_empty_words(struct ewah_bitmap *self, int v, size_t number);
+void ewah_add_dirty_words(
+	struct ewah_bitmap *self, const eword_t *buffer, size_t number, int negate);
+size_t ewah_add(struct ewah_bitmap *self, eword_t word);
+
+
+/**
+ * Uncompressed, old-school bitmap that can be efficiently compressed
+ * into an `ewah_bitmap`.
+ */
+struct bitmap {
+	eword_t *words;
+	size_t word_alloc;
+};
+
+struct bitmap *bitmap_new(void);
+void bitmap_set(struct bitmap *self, size_t pos);
+void bitmap_clear(struct bitmap *self, size_t pos);
+int bitmap_get(struct bitmap *self, size_t pos);
+void bitmap_reset(struct bitmap *self);
+void bitmap_free(struct bitmap *self);
+int bitmap_equals(struct bitmap *self, struct bitmap *other);
+int bitmap_is_subset(struct bitmap *self, struct bitmap *super);
+
+struct ewah_bitmap * bitmap_to_ewah(struct bitmap *bitmap);
+struct bitmap *ewah_to_bitmap(struct ewah_bitmap *ewah);
+
+void bitmap_and_not(struct bitmap *self, struct bitmap *other);
+void bitmap_or_ewah(struct bitmap *self, struct ewah_bitmap *other);
+void bitmap_or(struct bitmap *self, const struct bitmap *other);
+
+void bitmap_each_bit(struct bitmap *self, ewah_callback callback, void *data);
+size_t bitmap_popcount(struct bitmap *self);
+
+#endif
diff --git a/ewah/ewok_rlw.h b/ewah/ewok_rlw.h
new file mode 100644
index 000000000..63efdf969
--- /dev/null
+++ b/ewah/ewok_rlw.h
@@ -0,0 +1,114 @@
+/**
+ * Copyright 2013, GitHub, Inc
+ * Copyright 2009-2013, Daniel Lemire, Cliff Moon,
+ *	David McIntosh, Robert Becho, Google Inc. and Veronika Zenz
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+#ifndef __EWOK_RLW_H__
+#define __EWOK_RLW_H__
+
+#define RLW_RUNNING_BITS (sizeof(eword_t) * 4)
+#define RLW_LITERAL_BITS (sizeof(eword_t) * 8 - 1 - RLW_RUNNING_BITS)
+
+#define RLW_LARGEST_RUNNING_COUNT (((eword_t)1 << RLW_RUNNING_BITS) - 1)
+#define RLW_LARGEST_LITERAL_COUNT (((eword_t)1 << RLW_LITERAL_BITS) - 1)
+
+#define RLW_LARGEST_RUNNING_COUNT_SHIFT (RLW_LARGEST_RUNNING_COUNT << 1)
+
+#define RLW_RUNNING_LEN_PLUS_BIT (((eword_t)1 << (RLW_RUNNING_BITS + 1)) - 1)
+
+static int rlw_get_run_bit(const eword_t *word)
+{
+	return *word & (eword_t)1;
+}
+
+static inline void rlw_set_run_bit(eword_t *word, int b)
+{
+	if (b) {
+		*word |= (eword_t)1;
+	} else {
+		*word &= (eword_t)(~1);
+	}
+}
+
+static inline void rlw_xor_run_bit(eword_t *word)
+{
+	if (*word & 1) {
+		*word &= (eword_t)(~1);
+	} else {
+		*word |= (eword_t)1;
+	}
+}
+
+static inline void rlw_set_running_len(eword_t *word, eword_t l)
+{
+	*word |= RLW_LARGEST_RUNNING_COUNT_SHIFT;
+	*word &= (l << 1) | (~RLW_LARGEST_RUNNING_COUNT_SHIFT);
+}
+
+static inline eword_t rlw_get_running_len(const eword_t *word)
+{
+	return (*word >> 1) & RLW_LARGEST_RUNNING_COUNT;
+}
+
+static inline eword_t rlw_get_literal_words(const eword_t *word)
+{
+	return *word >> (1 + RLW_RUNNING_BITS);
+}
+
+static inline void rlw_set_literal_words(eword_t *word, eword_t l)
+{
+	*word |= ~RLW_RUNNING_LEN_PLUS_BIT;
+	*word &= (l << (RLW_RUNNING_BITS + 1)) | RLW_RUNNING_LEN_PLUS_BIT;
+}
+
+static inline eword_t rlw_size(const eword_t *self)
+{
+	return rlw_get_running_len(self) + rlw_get_literal_words(self);
+}
+
+struct rlw_iterator {
+	const eword_t *buffer;
+	size_t size;
+	size_t pointer;
+	size_t literal_word_start;
+
+	struct {
+		const eword_t *word;
+		int literal_words;
+		int running_len;
+		int literal_word_offset;
+		int running_bit;
+	} rlw;
+};
+
+void rlwit_init(struct rlw_iterator *it, struct ewah_bitmap *bitmap);
+void rlwit_discard_first_words(struct rlw_iterator *it, size_t x);
+size_t rlwit_discharge(
+	struct rlw_iterator *it, struct ewah_bitmap *out, size_t max, int negate);
+void rlwit_discharge_empty(struct rlw_iterator *it, struct ewah_bitmap *out);
+
+static inline size_t rlwit_word_size(struct rlw_iterator *it)
+{
+	return it->rlw.running_len + it->rlw.literal_words;
+}
+
+static inline size_t rlwit_literal_words(struct rlw_iterator *it)
+{
+	return it->pointer - it->rlw.literal_words;
+}
+
+#endif
diff --git a/exec_cmd.c b/exec_cmd.c
index 125fa6fab..e85f0fd8d 100644
--- a/exec_cmd.c
+++ b/exec_cmd.c
@@ -6,7 +6,7 @@
 static const char *argv_exec_path;
 static const char *argv0_path;
 
-const char *system_path(const char *path)
+char *system_path(const char *path)
 {
 #ifdef RUNTIME_PREFIX
 	static const char *prefix;
@@ -16,7 +16,7 @@ const char *system_path(const char *path)
 	struct strbuf d = STRBUF_INIT;
 
 	if (is_absolute_path(path))
-		return path;
+		return xstrdup(path);
 
 #ifdef RUNTIME_PREFIX
 	assert(argv0_path);
@@ -34,8 +34,7 @@ const char *system_path(const char *path)
 #endif
 
 	strbuf_addf(&d, "%s/%s", prefix, path);
-	path = strbuf_detach(&d, NULL);
-	return path;
+	return strbuf_detach(&d, NULL);
 }
 
 const char *git_extract_argv0_path(const char *argv0)
@@ -86,11 +85,7 @@ const char *git_exec_path(void)
 static void add_path(struct strbuf *out, const char *path)
 {
 	if (path && *path) {
-		if (is_absolute_path(path))
-			strbuf_addstr(out, path);
-		else
-			strbuf_addstr(out, absolute_path(path));
-
+		strbuf_add_absolute_path(out, path);
 		strbuf_addch(out, PATH_SEP);
 	}
 }
@@ -101,7 +96,6 @@ void setup_path(void)
 	struct strbuf new_path = STRBUF_INIT;
 
 	add_path(&new_path, git_exec_path());
-	add_path(&new_path, argv0_path);
 
 	if (old_path)
 		strbuf_addstr(&new_path, old_path);
diff --git a/exec_cmd.h b/exec_cmd.h
index e2b546b61..93b0c0252 100644
--- a/exec_cmd.h
+++ b/exec_cmd.h
@@ -7,7 +7,8 @@ extern const char *git_exec_path(void);
 extern void setup_path(void);
 extern const char **prepare_git_cmd(const char **argv);
 extern int execv_git_cmd(const char **argv); /* NULL terminated */
+LAST_ARG_MUST_BE_NULL
 extern int execl_git_cmd(const char *cmd, ...);
-extern const char *system_path(const char *path);
+extern char *system_path(const char *path);
 
 #endif /* GIT_EXEC_CMD_H */
diff --git a/fast-import.c b/fast-import.c
index 5f539d7d8..e78ca107b 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -22,8 +22,8 @@ Format of STDIN stream:
     ('author' (sp name)? sp '<' email '>' sp when lf)?
     'committer' (sp name)? sp '<' email '>' sp when lf
     commit_msg
-    ('from' sp committish lf)?
-    ('merge' sp committish lf)*
+    ('from' sp commit-ish lf)?
+    ('merge' sp commit-ish lf)*
     (file_change | ls)*
     lf?;
   commit_msg ::= data;
@@ -43,18 +43,18 @@ Format of STDIN stream:
   file_obm ::= 'M' sp mode sp (hexsha1 | idnum) sp path_str lf;
   file_inm ::= 'M' sp mode sp 'inline' sp path_str lf
     data;
-  note_obm ::= 'N' sp (hexsha1 | idnum) sp committish lf;
-  note_inm ::= 'N' sp 'inline' sp committish lf
+  note_obm ::= 'N' sp (hexsha1 | idnum) sp commit-ish lf;
+  note_inm ::= 'N' sp 'inline' sp commit-ish lf
     data;
 
   new_tag ::= 'tag' sp tag_str lf
-    'from' sp committish lf
+    'from' sp commit-ish lf
     ('tagger' (sp name)? sp '<' email '>' sp when lf)?
     tag_msg;
   tag_msg ::= data;
 
   reset_branch ::= 'reset' sp ref_str lf
-    ('from' sp committish lf)?
+    ('from' sp commit-ish lf)?
     lf?;
 
   checkpoint ::= 'checkpoint' lf
@@ -93,7 +93,7 @@ Format of STDIN stream:
      # stream formatting is: \, " and LF.  Otherwise these values
      # are UTF8.
      #
-  committish  ::= (ref_str | hexsha1 | sha1exp_str | idnum);
+  commit-ish  ::= (ref_str | hexsha1 | sha1exp_str | idnum);
   ref_str     ::= ref;
   sha1exp_str ::= sha1exp;
   tag_str     ::= tag;
@@ -153,6 +153,7 @@ Format of STDIN stream:
 
 #include "builtin.h"
 #include "cache.h"
+#include "lockfile.h"
 #include "object.h"
 #include "blob.h"
 #include "tree.h"
@@ -248,6 +249,7 @@ struct branch {
 	uintmax_t last_commit;
 	uintmax_t num_notes;
 	unsigned active : 1;
+	unsigned delete : 1;
 	unsigned pack_id : PACK_ID_BITS;
 	unsigned char sha1[20];
 };
@@ -297,7 +299,7 @@ static int failure;
 static FILE *pack_edges;
 static unsigned int show_stats = 1;
 static int global_argc;
-static const char **global_argv;
+static char **global_argv;
 
 /* Memory pools */
 static size_t mem_pool_alloc = 2*1024*1024 - sizeof(struct mem_pool);
@@ -370,8 +372,8 @@ static volatile sig_atomic_t checkpoint_requested;
 static int cat_blob_fd = STDOUT_FILENO;
 
 static void parse_argv(void);
-static void parse_cat_blob(void);
-static void parse_ls(struct branch *b);
+static void parse_cat_blob(const char *p);
+static void parse_ls(const char *p, struct branch *b);
 
 static void write_branch_report(FILE *rpt, struct branch *b)
 {
@@ -877,7 +879,7 @@ static void start_packfile(void)
 	pack_size = sizeof(hdr);
 	object_count = 0;
 
-	all_packs = xrealloc(all_packs, sizeof(*all_packs) * (pack_id + 1));
+	REALLOC_ARRAY(all_packs, pack_id + 1);
 	all_packs[pack_id] = p;
 }
 
@@ -945,10 +947,15 @@ static void unkeep_all_packs(void)
 
 static void end_packfile(void)
 {
-	struct packed_git *old_p = pack_data, *new_p;
+	static int running;
 
+	if (running || !pack_data)
+		return;
+
+	running = 1;
 	clear_delta_base_cache();
 	if (object_count) {
+		struct packed_git *new_p;
 		unsigned char cur_pack_sha1[20];
 		char *idx_name;
 		int i;
@@ -990,10 +997,12 @@ static void end_packfile(void)
 		pack_id++;
 	}
 	else {
-		close(old_p->pack_fd);
-		unlink_or_warn(old_p->pack_name);
+		close(pack_data->pack_fd);
+		unlink_or_warn(pack_data->pack_name);
 	}
-	free(old_p);
+	free(pack_data);
+	pack_data = NULL;
+	running = 0;
 
 	/* We can't carry a delta across packfiles. */
 	strbuf_release(&last_blob.data);
@@ -1053,7 +1062,6 @@ static int store_object(
 	} else
 		delta = NULL;
 
-	memset(&s, 0, sizeof(s));
 	git_deflate_init(&s, pack_compression_level);
 	if (delta) {
 		s.next_in = delta;
@@ -1081,7 +1089,6 @@ static int store_object(
 			free(delta);
 			delta = NULL;
 
-			memset(&s, 0, sizeof(s));
 			git_deflate_init(&s, pack_compression_level);
 			s.next_in = (void *)dat->buf;
 			s.avail_in = dat->len;
@@ -1181,7 +1188,6 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
 
 	crc32_begin(pack_file);
 
-	memset(&s, 0, sizeof(s));
 	git_deflate_init(&s, pack_compression_level);
 
 	hdrlen = encode_in_pack_object_header(OBJ_BLOB, len, out_buf);
@@ -1418,7 +1424,7 @@ static void mktree(struct tree_content *t, int v, struct strbuf *b)
 
 static void store_tree(struct tree_entry *root)
 {
-	struct tree_content *t = root->tree;
+	struct tree_content *t;
 	unsigned int i, j, del;
 	struct last_object lo = { STRBUF_INIT, 0, 0, /* no_swap */ 1 };
 	struct object_entry *le = NULL;
@@ -1426,6 +1432,10 @@ static void store_tree(struct tree_entry *root)
 	if (!is_null_sha1(root->versions[1].sha1))
 		return;
 
+	if (!root->tree)
+		load_tree(root);
+	t = root->tree;
+
 	for (i = 0; i < t->entry_count; i++) {
 		if (t->entries[i]->tree)
 			store_tree(t->entries[i]);
@@ -1485,14 +1495,11 @@ static int tree_content_set(
 	unsigned int i, n;
 	struct tree_entry *e;
 
-	slash1 = strchr(p, '/');
-	if (slash1)
-		n = slash1 - p;
-	else
-		n = strlen(p);
+	slash1 = strchrnul(p, '/');
+	n = slash1 - p;
 	if (!n)
 		die("Empty path component found in input");
-	if (!slash1 && !S_ISDIR(mode) && subtree)
+	if (!*slash1 && !S_ISDIR(mode) && subtree)
 		die("Non-directories cannot have subtrees");
 
 	if (!root->tree)
@@ -1501,7 +1508,7 @@ static int tree_content_set(
 	for (i = 0; i < t->entry_count; i++) {
 		e = t->entries[i];
 		if (e->name->str_len == n && !strncmp_icase(p, e->name->str_dat, n)) {
-			if (!slash1) {
+			if (!*slash1) {
 				if (!S_ISDIR(mode)
 						&& e->versions[1].mode == mode
 						&& !hashcmp(e->versions[1].sha1, sha1))
@@ -1552,7 +1559,7 @@ static int tree_content_set(
 	e->versions[0].mode = 0;
 	hashclr(e->versions[0].sha1);
 	t->entries[t->entry_count++] = e;
-	if (slash1) {
+	if (*slash1) {
 		e->tree = new_tree_content(8);
 		e->versions[1].mode = S_IFDIR;
 		tree_content_set(e, slash1 + 1, sha1, mode, subtree);
@@ -1568,26 +1575,30 @@ static int tree_content_set(
 static int tree_content_remove(
 	struct tree_entry *root,
 	const char *p,
-	struct tree_entry *backup_leaf)
+	struct tree_entry *backup_leaf,
+	int allow_root)
 {
 	struct tree_content *t;
 	const char *slash1;
 	unsigned int i, n;
 	struct tree_entry *e;
 
-	slash1 = strchr(p, '/');
-	if (slash1)
-		n = slash1 - p;
-	else
-		n = strlen(p);
+	slash1 = strchrnul(p, '/');
+	n = slash1 - p;
 
 	if (!root->tree)
 		load_tree(root);
+
+	if (!*p && allow_root) {
+		e = root;
+		goto del_entry;
+	}
+
 	t = root->tree;
 	for (i = 0; i < t->entry_count; i++) {
 		e = t->entries[i];
 		if (e->name->str_len == n && !strncmp_icase(p, e->name->str_dat, n)) {
-			if (slash1 && !S_ISDIR(e->versions[1].mode))
+			if (*slash1 && !S_ISDIR(e->versions[1].mode))
 				/*
 				 * If p names a file in some subdirectory, and a
 				 * file or symlink matching the name of the
@@ -1595,11 +1606,11 @@ static int tree_content_remove(
 				 * exist and need not be deleted.
 				 */
 				return 1;
-			if (!slash1 || !S_ISDIR(e->versions[1].mode))
+			if (!*slash1 || !S_ISDIR(e->versions[1].mode))
 				goto del_entry;
 			if (!e->tree)
 				load_tree(e);
-			if (tree_content_remove(e, slash1 + 1, backup_leaf)) {
+			if (tree_content_remove(e, slash1 + 1, backup_leaf, 0)) {
 				for (n = 0; n < e->tree->entry_count; n++) {
 					if (e->tree->entries[n]->versions[1].mode) {
 						hashclr(root->versions[1].sha1);
@@ -1629,78 +1640,92 @@ del_entry:
 static int tree_content_get(
 	struct tree_entry *root,
 	const char *p,
-	struct tree_entry *leaf)
+	struct tree_entry *leaf,
+	int allow_root)
 {
 	struct tree_content *t;
 	const char *slash1;
 	unsigned int i, n;
 	struct tree_entry *e;
 
-	slash1 = strchr(p, '/');
-	if (slash1)
-		n = slash1 - p;
-	else
-		n = strlen(p);
-	if (!n)
+	slash1 = strchrnul(p, '/');
+	n = slash1 - p;
+	if (!n && !allow_root)
 		die("Empty path component found in input");
 
 	if (!root->tree)
 		load_tree(root);
+
+	if (!n) {
+		e = root;
+		goto found_entry;
+	}
+
 	t = root->tree;
 	for (i = 0; i < t->entry_count; i++) {
 		e = t->entries[i];
 		if (e->name->str_len == n && !strncmp_icase(p, e->name->str_dat, n)) {
-			if (!slash1) {
-				memcpy(leaf, e, sizeof(*leaf));
-				if (e->tree && is_null_sha1(e->versions[1].sha1))
-					leaf->tree = dup_tree_content(e->tree);
-				else
-					leaf->tree = NULL;
-				return 1;
-			}
+			if (!*slash1)
+				goto found_entry;
 			if (!S_ISDIR(e->versions[1].mode))
 				return 0;
 			if (!e->tree)
 				load_tree(e);
-			return tree_content_get(e, slash1 + 1, leaf);
+			return tree_content_get(e, slash1 + 1, leaf, 0);
 		}
 	}
 	return 0;
+
+found_entry:
+	memcpy(leaf, e, sizeof(*leaf));
+	if (e->tree && is_null_sha1(e->versions[1].sha1))
+		leaf->tree = dup_tree_content(e->tree);
+	else
+		leaf->tree = NULL;
+	return 1;
 }
 
 static int update_branch(struct branch *b)
 {
 	static const char *msg = "fast-import";
-	struct ref_lock *lock;
+	struct ref_transaction *transaction;
 	unsigned char old_sha1[20];
+	struct strbuf err = STRBUF_INIT;
 
-	if (is_null_sha1(b->sha1))
-		return 0;
 	if (read_ref(b->name, old_sha1))
 		hashclr(old_sha1);
-	lock = lock_any_ref_for_update(b->name, old_sha1, 0);
-	if (!lock)
-		return error("Unable to lock %s", b->name);
+	if (is_null_sha1(b->sha1)) {
+		if (b->delete)
+			delete_ref(b->name, old_sha1, 0);
+		return 0;
+	}
 	if (!force_update && !is_null_sha1(old_sha1)) {
 		struct commit *old_cmit, *new_cmit;
 
 		old_cmit = lookup_commit_reference_gently(old_sha1, 0);
 		new_cmit = lookup_commit_reference_gently(b->sha1, 0);
-		if (!old_cmit || !new_cmit) {
-			unlock_ref(lock);
+		if (!old_cmit || !new_cmit)
 			return error("Branch %s is missing commits.", b->name);
-		}
 
 		if (!in_merge_bases(old_cmit, new_cmit)) {
-			unlock_ref(lock);
 			warning("Not updating %s"
 				" (new tip %s does not contain %s)",
 				b->name, sha1_to_hex(b->sha1), sha1_to_hex(old_sha1));
 			return -1;
 		}
 	}
-	if (write_ref_sha1(lock, b->sha1, msg) < 0)
-		return error("Unable to update %s", b->name);
+	transaction = ref_transaction_begin(&err);
+	if (!transaction ||
+	    ref_transaction_update(transaction, b->name, b->sha1, old_sha1,
+				   0, msg, &err) ||
+	    ref_transaction_commit(transaction, &err)) {
+		ref_transaction_free(transaction);
+		error("%s", err.buf);
+		strbuf_release(&err);
+		return -1;
+	}
+	ref_transaction_free(transaction);
+	strbuf_release(&err);
 	return 0;
 }
 
@@ -1719,15 +1744,32 @@ static void dump_tags(void)
 {
 	static const char *msg = "fast-import";
 	struct tag *t;
-	struct ref_lock *lock;
-	char ref_name[PATH_MAX];
+	struct strbuf ref_name = STRBUF_INIT;
+	struct strbuf err = STRBUF_INIT;
+	struct ref_transaction *transaction;
 
+	transaction = ref_transaction_begin(&err);
+	if (!transaction) {
+		failure |= error("%s", err.buf);
+		goto cleanup;
+	}
 	for (t = first_tag; t; t = t->next_tag) {
-		sprintf(ref_name, "tags/%s", t->name);
-		lock = lock_ref_sha1(ref_name, NULL);
-		if (!lock || write_ref_sha1(lock, t->sha1, msg) < 0)
-			failure |= error("Unable to update %s", ref_name);
+		strbuf_reset(&ref_name);
+		strbuf_addf(&ref_name, "refs/tags/%s", t->name);
+
+		if (ref_transaction_update(transaction, ref_name.buf,
+					   t->sha1, NULL, 0, msg, &err)) {
+			failure |= error("%s", err.buf);
+			goto cleanup;
+		}
 	}
+	if (ref_transaction_commit(transaction, &err))
+		failure |= error("%s", err.buf);
+
+ cleanup:
+	ref_transaction_free(transaction);
+	strbuf_release(&ref_name);
+	strbuf_release(&err);
 }
 
 static void dump_marks_helper(FILE *f,
@@ -1753,20 +1795,18 @@ static void dump_marks_helper(FILE *f,
 static void dump_marks(void)
 {
 	static struct lock_file mark_lock;
-	int mark_fd;
 	FILE *f;
 
 	if (!export_marks_file)
 		return;
 
-	mark_fd = hold_lock_file_for_update(&mark_lock, export_marks_file, 0);
-	if (mark_fd < 0) {
+	if (hold_lock_file_for_update(&mark_lock, export_marks_file, 0) < 0) {
 		failure |= error("Unable to write marks file %s: %s",
 			export_marks_file, strerror(errno));
 		return;
 	}
 
-	f = fdopen(mark_fd, "w");
+	f = fdopen_lock_file(&mark_lock, "w");
 	if (!f) {
 		int saved_errno = errno;
 		rollback_lock_file(&mark_lock);
@@ -1775,27 +1815,10 @@ static void dump_marks(void)
 		return;
 	}
 
-	/*
-	 * Since the lock file was fdopen()'ed, it should not be close()'ed.
-	 * Assign -1 to the lock file descriptor so that commit_lock_file()
-	 * won't try to close() it.
-	 */
-	mark_lock.fd = -1;
-
 	dump_marks_helper(f, 0, marks);
-	if (ferror(f) || fclose(f)) {
-		int saved_errno = errno;
-		rollback_lock_file(&mark_lock);
-		failure |= error("Unable to write marks file %s: %s",
-			export_marks_file, strerror(saved_errno));
-		return;
-	}
-
 	if (commit_lock_file(&mark_lock)) {
-		int saved_errno = errno;
-		rollback_lock_file(&mark_lock);
 		failure |= error("Unable to commit marks file %s: %s",
-			export_marks_file, strerror(saved_errno));
+			export_marks_file, strerror(errno));
 		return;
 	}
 }
@@ -1822,7 +1845,7 @@ static void read_marks(void)
 		*end = 0;
 		mark = strtoumax(line + 1, &end, 10);
 		if (!mark || end == line + 1
-			|| *end != ' ' || get_sha1(end + 1, sha1))
+			|| *end != ' ' || get_sha1_hex(end + 1, sha1))
 			die("corrupt mark line: %s", line);
 		e = find_object(sha1);
 		if (!e) {
@@ -1850,6 +1873,8 @@ static int read_next_command(void)
 	}
 
 	for (;;) {
+		const char *p;
+
 		if (unread_command_buf) {
 			unread_command_buf = 0;
 		} else {
@@ -1861,8 +1886,8 @@ static int read_next_command(void)
 				return EOF;
 
 			if (!seen_data_command
-				&& prefixcmp(command_buf.buf, "feature ")
-				&& prefixcmp(command_buf.buf, "option ")) {
+				&& !starts_with(command_buf.buf, "feature ")
+				&& !starts_with(command_buf.buf, "option ")) {
 				parse_argv();
 			}
 
@@ -1882,8 +1907,8 @@ static int read_next_command(void)
 			rc->prev->next = rc;
 			cmd_tail = rc;
 		}
-		if (!prefixcmp(command_buf.buf, "cat-blob ")) {
-			parse_cat_blob();
+		if (skip_prefix(command_buf.buf, "cat-blob ", &p)) {
+			parse_cat_blob(p);
 			continue;
 		}
 		if (command_buf.buf[0] == '#')
@@ -1901,8 +1926,9 @@ static void skip_optional_lf(void)
 
 static void parse_mark(void)
 {
-	if (!prefixcmp(command_buf.buf, "mark :")) {
-		next_mark = strtoumax(command_buf.buf + 6, NULL, 10);
+	const char *v;
+	if (skip_prefix(command_buf.buf, "mark :", &v)) {
+		next_mark = strtoumax(v, NULL, 10);
 		read_next_command();
 	}
 	else
@@ -1911,14 +1937,15 @@ static void parse_mark(void)
 
 static int parse_data(struct strbuf *sb, uintmax_t limit, uintmax_t *len_res)
 {
+	const char *data;
 	strbuf_reset(sb);
 
-	if (prefixcmp(command_buf.buf, "data "))
+	if (!skip_prefix(command_buf.buf, "data ", &data))
 		die("Expected 'data n' command, found: %s", command_buf.buf);
 
-	if (!prefixcmp(command_buf.buf + 5, "<<")) {
-		char *term = xstrdup(command_buf.buf + 5 + 2);
-		size_t term_len = command_buf.len - 5 - 2;
+	if (skip_prefix(data, "<<", &data)) {
+		char *term = xstrdup(data);
+		size_t term_len = command_buf.len - (data - command_buf.buf);
 
 		strbuf_detach(&command_buf, NULL);
 		for (;;) {
@@ -1933,7 +1960,7 @@ static int parse_data(struct strbuf *sb, uintmax_t limit, uintmax_t *len_res)
 		free(term);
 	}
 	else {
-		uintmax_t len = strtoumax(command_buf.buf + 5, NULL, 10);
+		uintmax_t len = strtoumax(data, NULL, 10);
 		size_t n = 0, length = (size_t)len;
 
 		if (limit && limit < len) {
@@ -1956,7 +1983,7 @@ static int parse_data(struct strbuf *sb, uintmax_t limit, uintmax_t *len_res)
 	return 1;
 }
 
-static int validate_raw_date(const char *src, char *result, int maxlen)
+static int validate_raw_date(const char *src, struct strbuf *result)
 {
 	const char *orig_src = src;
 	char *endp;
@@ -1974,11 +2001,10 @@ static int validate_raw_date(const char *src, char *result, int maxlen)
 		return -1;
 
 	num = strtoul(src + 1, &endp, 10);
-	if (errno || endp == src + 1 || *endp || (endp - orig_src) >= maxlen ||
-	    1400 < num)
+	if (errno || endp == src + 1 || *endp || 1400 < num)
 		return -1;
 
-	strcpy(result, orig_src);
+	strbuf_addstr(result, orig_src);
 	return 0;
 }
 
@@ -1986,7 +2012,7 @@ static char *parse_ident(const char *buf)
 {
 	const char *ltgt;
 	size_t name_len;
-	char *ident;
+	struct strbuf ident = STRBUF_INIT;
 
 	/* ensure there is a space delimiter even if there is no name */
 	if (*buf == '<')
@@ -2005,26 +2031,25 @@ static char *parse_ident(const char *buf)
 		die("Missing space after > in ident string: %s", buf);
 	ltgt++;
 	name_len = ltgt - buf;
-	ident = xmalloc(name_len + 24);
-	strncpy(ident, buf, name_len);
+	strbuf_add(&ident, buf, name_len);
 
 	switch (whenspec) {
 	case WHENSPEC_RAW:
-		if (validate_raw_date(ltgt, ident + name_len, 24) < 0)
+		if (validate_raw_date(ltgt, &ident) < 0)
 			die("Invalid raw date \"%s\" in ident: %s", ltgt, buf);
 		break;
 	case WHENSPEC_RFC2822:
-		if (parse_date(ltgt, ident + name_len, 24) < 0)
+		if (parse_date(ltgt, &ident) < 0)
 			die("Invalid rfc2822 date \"%s\" in ident: %s", ltgt, buf);
 		break;
 	case WHENSPEC_NOW:
 		if (strcmp("now", ltgt))
 			die("Date in ident must be 'now': %s", buf);
-		datestamp(ident + name_len, 24);
+		datestamp(&ident);
 		break;
 	}
 
-	return ident;
+	return strbuf_detach(&ident, NULL);
 }
 
 static void parse_and_store_blob(
@@ -2179,7 +2204,7 @@ static uintmax_t do_change_note_fanout(
 			}
 
 			/* Rename fullpath to realpath */
-			if (!tree_content_remove(orig_root, fullpath, &leaf))
+			if (!tree_content_remove(orig_root, fullpath, &leaf, 0))
 				die("Failed to remove path %s", fullpath);
 			tree_content_set(orig_root, realpath,
 				leaf.versions[1].sha1,
@@ -2254,15 +2279,14 @@ static uintmax_t parse_mark_ref_space(const char **p)
 	char *end;
 
 	mark = parse_mark_ref(*p, &end);
-	if (*end != ' ')
+	if (*end++ != ' ')
 		die("Missing space after mark: %s", command_buf.buf);
 	*p = end;
 	return mark;
 }
 
-static void file_change_m(struct branch *b)
+static void file_change_m(const char *p, struct branch *b)
 {
-	const char *p = command_buf.buf + 2;
 	static struct strbuf uq = STRBUF_INIT;
 	const char *endp;
 	struct object_entry *oe;
@@ -2290,20 +2314,17 @@ static void file_change_m(struct branch *b)
 	if (*p == ':') {
 		oe = find_mark(parse_mark_ref_space(&p));
 		hashcpy(sha1, oe->idx.sha1);
-	} else if (!prefixcmp(p, "inline ")) {
+	} else if (skip_prefix(p, "inline ", &p)) {
 		inline_data = 1;
 		oe = NULL; /* not used with inline_data, but makes gcc happy */
-		p += strlen("inline");  /* advance to space */
 	} else {
 		if (get_sha1_hex(p, sha1))
 			die("Invalid dataref: %s", command_buf.buf);
 		oe = find_object(sha1);
 		p += 40;
-		if (*p != ' ')
+		if (*p++ != ' ')
 			die("Missing space after SHA1: %s", command_buf.buf);
 	}
-	assert(*p == ' ');
-	p++;  /* skip space */
 
 	strbuf_reset(&uq);
 	if (!unquote_c_style(&uq, p, &endp)) {
@@ -2313,8 +2334,8 @@ static void file_change_m(struct branch *b)
 	}
 
 	/* Git does not track empty, non-toplevel directories. */
-	if (S_ISDIR(mode) && !memcmp(sha1, EMPTY_TREE_SHA1_BIN, 20) && *p) {
-		tree_content_remove(&b->branch_tree, p, NULL);
+	if (S_ISDIR(mode) && !hashcmp(sha1, EMPTY_TREE_SHA1_BIN) && *p) {
+		tree_content_remove(&b->branch_tree, p, NULL, 0);
 		return;
 	}
 
@@ -2363,9 +2384,8 @@ static void file_change_m(struct branch *b)
 	tree_content_set(&b->branch_tree, p, sha1, mode, NULL);
 }
 
-static void file_change_d(struct branch *b)
+static void file_change_d(const char *p, struct branch *b)
 {
-	const char *p = command_buf.buf + 2;
 	static struct strbuf uq = STRBUF_INIT;
 	const char *endp;
 
@@ -2375,18 +2395,17 @@ static void file_change_d(struct branch *b)
 			die("Garbage after path in: %s", command_buf.buf);
 		p = uq.buf;
 	}
-	tree_content_remove(&b->branch_tree, p, NULL);
+	tree_content_remove(&b->branch_tree, p, NULL, 1);
 }
 
-static void file_change_cr(struct branch *b, int rename)
+static void file_change_cr(const char *s, struct branch *b, int rename)
 {
-	const char *s, *d;
+	const char *d;
 	static struct strbuf s_uq = STRBUF_INIT;
 	static struct strbuf d_uq = STRBUF_INIT;
 	const char *endp;
 	struct tree_entry leaf;
 
-	s = command_buf.buf + 2;
 	strbuf_reset(&s_uq);
 	if (!unquote_c_style(&s_uq, s, &endp)) {
 		if (*endp != ' ')
@@ -2413,9 +2432,9 @@ static void file_change_cr(struct branch *b, int rename)
 
 	memset(&leaf, 0, sizeof(leaf));
 	if (rename)
-		tree_content_remove(&b->branch_tree, s, &leaf);
+		tree_content_remove(&b->branch_tree, s, &leaf, 1);
 	else
-		tree_content_get(&b->branch_tree, s, &leaf);
+		tree_content_get(&b->branch_tree, s, &leaf, 1);
 	if (!leaf.versions[1].mode)
 		die("Path %s not in branch", s);
 	if (!*d) {	/* C "path/to/subdir" "" */
@@ -2431,9 +2450,8 @@ static void file_change_cr(struct branch *b, int rename)
 		leaf.tree);
 }
 
-static void note_change_n(struct branch *b, unsigned char *old_fanout)
+static void note_change_n(const char *p, struct branch *b, unsigned char *old_fanout)
 {
-	const char *p = command_buf.buf + 2;
 	static struct strbuf uq = STRBUF_INIT;
 	struct object_entry *oe;
 	struct branch *s;
@@ -2463,22 +2481,19 @@ static void note_change_n(struct branch *b, unsigned char *old_fanout)
 	if (*p == ':') {
 		oe = find_mark(parse_mark_ref_space(&p));
 		hashcpy(sha1, oe->idx.sha1);
-	} else if (!prefixcmp(p, "inline ")) {
+	} else if (skip_prefix(p, "inline ", &p)) {
 		inline_data = 1;
 		oe = NULL; /* not used with inline_data, but makes gcc happy */
-		p += strlen("inline");  /* advance to space */
 	} else {
 		if (get_sha1_hex(p, sha1))
 			die("Invalid dataref: %s", command_buf.buf);
 		oe = find_object(sha1);
 		p += 40;
-		if (*p != ' ')
+		if (*p++ != ' ')
 			die("Missing space after SHA1: %s", command_buf.buf);
 	}
-	assert(*p == ' ');
-	p++;  /* skip space */
 
-	/* <committish> */
+	/* <commit-ish> */
 	s = lookup_branch(p);
 	if (s) {
 		if (is_null_sha1(s->sha1))
@@ -2521,7 +2536,7 @@ static void note_change_n(struct branch *b, unsigned char *old_fanout)
 	}
 
 	construct_path_with_fanout(sha1_to_hex(commit_sha1), *old_fanout, path);
-	if (tree_content_remove(&b->branch_tree, path, NULL))
+	if (tree_content_remove(&b->branch_tree, path, NULL, 0))
 		b->num_notes--;
 
 	if (is_null_sha1(sha1))
@@ -2574,7 +2589,7 @@ static int parse_from(struct branch *b)
 	const char *from;
 	struct branch *s;
 
-	if (prefixcmp(command_buf.buf, "from "))
+	if (!skip_prefix(command_buf.buf, "from ", &from))
 		return 0;
 
 	if (b->branch_tree.tree) {
@@ -2582,7 +2597,6 @@ static int parse_from(struct branch *b)
 		b->branch_tree.tree = NULL;
 	}
 
-	from = strchr(command_buf.buf, ' ') + 1;
 	s = lookup_branch(from);
 	if (b == s)
 		die("Can't create a branch from itself: %s", b->name);
@@ -2604,8 +2618,11 @@ static int parse_from(struct branch *b)
 			free(buf);
 		} else
 			parse_from_existing(b);
-	} else if (!get_sha1(from, b->sha1))
+	} else if (!get_sha1(from, b->sha1)) {
 		parse_from_existing(b);
+		if (is_null_sha1(b->sha1))
+			b->delete = 1;
+	}
 	else
 		die("Invalid ref name or SHA1 expression: %s", from);
 
@@ -2620,8 +2637,7 @@ static struct hash_list *parse_merge(unsigned int *count)
 	struct branch *s;
 
 	*count = 0;
-	while (!prefixcmp(command_buf.buf, "merge ")) {
-		from = strchr(command_buf.buf, ' ') + 1;
+	while (skip_prefix(command_buf.buf, "merge ", &from)) {
 		n = xmalloc(sizeof(*n));
 		s = lookup_branch(from);
 		if (s)
@@ -2652,31 +2668,29 @@ static struct hash_list *parse_merge(unsigned int *count)
 	return list;
 }
 
-static void parse_new_commit(void)
+static void parse_new_commit(const char *arg)
 {
 	static struct strbuf msg = STRBUF_INIT;
 	struct branch *b;
-	char *sp;
 	char *author = NULL;
 	char *committer = NULL;
 	struct hash_list *merge_list = NULL;
 	unsigned int merge_count;
 	unsigned char prev_fanout, new_fanout;
+	const char *v;
 
-	/* Obtain the branch name from the rest of our command */
-	sp = strchr(command_buf.buf, ' ') + 1;
-	b = lookup_branch(sp);
+	b = lookup_branch(arg);
 	if (!b)
-		b = new_branch(sp);
+		b = new_branch(arg);
 
 	read_next_command();
 	parse_mark();
-	if (!prefixcmp(command_buf.buf, "author ")) {
-		author = parse_ident(command_buf.buf + 7);
+	if (skip_prefix(command_buf.buf, "author ", &v)) {
+		author = parse_ident(v);
 		read_next_command();
 	}
-	if (!prefixcmp(command_buf.buf, "committer ")) {
-		committer = parse_ident(command_buf.buf + 10);
+	if (skip_prefix(command_buf.buf, "committer ", &v)) {
+		committer = parse_ident(v);
 		read_next_command();
 	}
 	if (!committer)
@@ -2696,20 +2710,20 @@ static void parse_new_commit(void)
 
 	/* file_change* */
 	while (command_buf.len > 0) {
-		if (!prefixcmp(command_buf.buf, "M "))
-			file_change_m(b);
-		else if (!prefixcmp(command_buf.buf, "D "))
-			file_change_d(b);
-		else if (!prefixcmp(command_buf.buf, "R "))
-			file_change_cr(b, 1);
-		else if (!prefixcmp(command_buf.buf, "C "))
-			file_change_cr(b, 0);
-		else if (!prefixcmp(command_buf.buf, "N "))
-			note_change_n(b, &prev_fanout);
+		if (skip_prefix(command_buf.buf, "M ", &v))
+			file_change_m(v, b);
+		else if (skip_prefix(command_buf.buf, "D ", &v))
+			file_change_d(v, b);
+		else if (skip_prefix(command_buf.buf, "R ", &v))
+			file_change_cr(v, b, 1);
+		else if (skip_prefix(command_buf.buf, "C ", &v))
+			file_change_cr(v, b, 0);
+		else if (skip_prefix(command_buf.buf, "N ", &v))
+			note_change_n(v, b, &prev_fanout);
 		else if (!strcmp("deleteall", command_buf.buf))
 			file_change_deleteall(b);
-		else if (!prefixcmp(command_buf.buf, "ls "))
-			parse_ls(b);
+		else if (skip_prefix(command_buf.buf, "ls ", &v))
+			parse_ls(v, b);
 		else {
 			unread_command_buf = 1;
 			break;
@@ -2752,10 +2766,9 @@ static void parse_new_commit(void)
 	b->last_commit = object_count_by_type[OBJ_COMMIT];
 }
 
-static void parse_new_tag(void)
+static void parse_new_tag(const char *arg)
 {
 	static struct strbuf msg = STRBUF_INIT;
-	char *sp;
 	const char *from;
 	char *tagger;
 	struct branch *s;
@@ -2763,12 +2776,11 @@ static void parse_new_tag(void)
 	uintmax_t from_mark = 0;
 	unsigned char sha1[20];
 	enum object_type type;
+	const char *v;
 
-	/* Obtain the new tag name from the rest of our command */
-	sp = strchr(command_buf.buf, ' ') + 1;
 	t = pool_alloc(sizeof(struct tag));
 	memset(t, 0, sizeof(struct tag));
-	t->name = pool_strdup(sp);
+	t->name = pool_strdup(arg);
 	if (last_tag)
 		last_tag->next_tag = t;
 	else
@@ -2777,9 +2789,8 @@ static void parse_new_tag(void)
 	read_next_command();
 
 	/* from ... */
-	if (prefixcmp(command_buf.buf, "from "))
+	if (!skip_prefix(command_buf.buf, "from ", &from))
 		die("Expected from command, got %s", command_buf.buf);
-	from = strchr(command_buf.buf, ' ') + 1;
 	s = lookup_branch(from);
 	if (s) {
 		if (is_null_sha1(s->sha1))
@@ -2805,8 +2816,8 @@ static void parse_new_tag(void)
 	read_next_command();
 
 	/* tagger ... */
-	if (!prefixcmp(command_buf.buf, "tagger ")) {
-		tagger = parse_ident(command_buf.buf + 7);
+	if (skip_prefix(command_buf.buf, "tagger ", &v)) {
+		tagger = parse_ident(v);
 		read_next_command();
 	} else
 		tagger = NULL;
@@ -2835,14 +2846,11 @@ static void parse_new_tag(void)
 		t->pack_id = pack_id;
 }
 
-static void parse_reset_branch(void)
+static void parse_reset_branch(const char *arg)
 {
 	struct branch *b;
-	char *sp;
 
-	/* Obtain the branch name from the rest of our command */
-	sp = strchr(command_buf.buf, ' ') + 1;
-	b = lookup_branch(sp);
+	b = lookup_branch(arg);
 	if (b) {
 		hashclr(b->sha1);
 		hashclr(b->branch_tree.versions[0].sha1);
@@ -2853,7 +2861,7 @@ static void parse_reset_branch(void)
 		}
 	}
 	else
-		b = new_branch(sp);
+		b = new_branch(arg);
 	read_next_command();
 	parse_from(b);
 	if (command_buf.len > 0)
@@ -2911,14 +2919,12 @@ static void cat_blob(struct object_entry *oe, unsigned char sha1[20])
 		free(buf);
 }
 
-static void parse_cat_blob(void)
+static void parse_cat_blob(const char *p)
 {
-	const char *p;
 	struct object_entry *oe = oe;
 	unsigned char sha1[20];
 
 	/* cat-blob SP <object> LF */
-	p = command_buf.buf + strlen("cat-blob ");
 	if (*p == ':') {
 		oe = find_mark(parse_mark_ref_eol(p));
 		if (!oe)
@@ -2957,7 +2963,7 @@ static struct object_entry *dereference(struct object_entry *oe,
 	case OBJ_TAG:
 		break;
 	default:
-		die("Not a treeish: %s", command_buf.buf);
+		die("Not a tree-ish: %s", command_buf.buf);
 	}
 
 	if (oe->pack_id != MAX_PACK_ID) {	/* in a pack being written */
@@ -3001,6 +3007,8 @@ static struct object_entry *parse_treeish_dataref(const char **p)
 			die("Invalid dataref: %s", command_buf.buf);
 		e = find_object(sha1);
 		*p += 40;
+		if (*(*p)++ != ' ')
+			die("Missing space after tree-ish: %s", command_buf.buf);
 	}
 
 	while (!e || e->type != OBJ_TREE)
@@ -3035,14 +3043,12 @@ static void print_ls(int mode, const unsigned char *sha1, const char *path)
 	cat_blob_write(line.buf, line.len);
 }
 
-static void parse_ls(struct branch *b)
+static void parse_ls(const char *p, struct branch *b)
 {
-	const char *p;
 	struct tree_entry *root = NULL;
 	struct tree_entry leaf = {NULL};
 
-	/* ls SP (<treeish> SP)? <path> */
-	p = command_buf.buf + strlen("ls ");
+	/* ls SP (<tree-ish> SP)? <path> */
 	if (*p == '"') {
 		if (!b)
 			die("Not in a commit: %s", command_buf.buf);
@@ -3051,9 +3057,9 @@ static void parse_ls(struct branch *b)
 		struct object_entry *e = parse_treeish_dataref(&p);
 		root = new_tree_entry();
 		hashcpy(root->versions[1].sha1, e->idx.sha1);
+		if (!is_null_sha1(root->versions[1].sha1))
+			root->versions[1].mode = S_IFDIR;
 		load_tree(root);
-		if (*p++ != ' ')
-			die("Missing space after tree-ish: %s", command_buf.buf);
 	}
 	if (*p == '"') {
 		static struct strbuf uq = STRBUF_INIT;
@@ -3065,7 +3071,7 @@ static void parse_ls(struct branch *b)
 			die("Garbage after path in: %s", command_buf.buf);
 		p = uq.buf;
 	}
-	tree_content_get(root, p, &leaf);
+	tree_content_get(root, p, &leaf, 1);
 	/*
 	 * A directory in preparation would have a sha1 of zero
 	 * until it is saved.  Save, for simplicity.
@@ -3191,9 +3197,9 @@ static void option_export_pack_edges(const char *edges)
 
 static int parse_one_option(const char *option)
 {
-	if (!prefixcmp(option, "max-pack-size=")) {
+	if (skip_prefix(option, "max-pack-size=", &option)) {
 		unsigned long v;
-		if (!git_parse_ulong(option + 14, &v))
+		if (!git_parse_ulong(option, &v))
 			return 0;
 		if (v < 8192) {
 			warning("max-pack-size is now in bytes, assuming --max-pack-size=%lum", v);
@@ -3203,20 +3209,20 @@ static int parse_one_option(const char *option)
 			v = 1024 * 1024;
 		}
 		max_packsize = v;
-	} else if (!prefixcmp(option, "big-file-threshold=")) {
+	} else if (skip_prefix(option, "big-file-threshold=", &option)) {
 		unsigned long v;
-		if (!git_parse_ulong(option + 19, &v))
+		if (!git_parse_ulong(option, &v))
 			return 0;
 		big_file_threshold = v;
-	} else if (!prefixcmp(option, "depth=")) {
-		option_depth(option + 6);
-	} else if (!prefixcmp(option, "active-branches=")) {
-		option_active_branches(option + 16);
-	} else if (!prefixcmp(option, "export-pack-edges=")) {
-		option_export_pack_edges(option + 18);
-	} else if (!prefixcmp(option, "quiet")) {
+	} else if (skip_prefix(option, "depth=", &option)) {
+		option_depth(option);
+	} else if (skip_prefix(option, "active-branches=", &option)) {
+		option_active_branches(option);
+	} else if (skip_prefix(option, "export-pack-edges=", &option)) {
+		option_export_pack_edges(option);
+	} else if (starts_with(option, "quiet")) {
 		show_stats = 0;
-	} else if (!prefixcmp(option, "stats")) {
+	} else if (starts_with(option, "stats")) {
 		show_stats = 1;
 	} else {
 		return 0;
@@ -3227,15 +3233,16 @@ static int parse_one_option(const char *option)
 
 static int parse_one_feature(const char *feature, int from_stream)
 {
-	if (!prefixcmp(feature, "date-format=")) {
-		option_date_format(feature + 12);
-	} else if (!prefixcmp(feature, "import-marks=")) {
-		option_import_marks(feature + 13, from_stream, 0);
-	} else if (!prefixcmp(feature, "import-marks-if-exists=")) {
-		option_import_marks(feature + strlen("import-marks-if-exists="),
-					from_stream, 1);
-	} else if (!prefixcmp(feature, "export-marks=")) {
-		option_export_marks(feature + 13);
+	const char *arg;
+
+	if (skip_prefix(feature, "date-format=", &arg)) {
+		option_date_format(arg);
+	} else if (skip_prefix(feature, "import-marks=", &arg)) {
+		option_import_marks(arg, from_stream, 0);
+	} else if (skip_prefix(feature, "import-marks-if-exists=", &arg)) {
+		option_import_marks(arg, from_stream, 1);
+	} else if (skip_prefix(feature, "export-marks=", &arg)) {
+		option_export_marks(arg);
 	} else if (!strcmp(feature, "cat-blob")) {
 		; /* Don't die - this feature is supported */
 	} else if (!strcmp(feature, "relative-marks")) {
@@ -3255,10 +3262,8 @@ static int parse_one_feature(const char *feature, int from_stream)
 	return 1;
 }
 
-static void parse_feature(void)
+static void parse_feature(const char *feature)
 {
-	char *feature = command_buf.buf + 8;
-
 	if (seen_data_command)
 		die("Got feature command '%s' after data command", feature);
 
@@ -3268,10 +3273,8 @@ static void parse_feature(void)
 	die("This version of fast-import does not support feature %s.", feature);
 }
 
-static void parse_option(void)
+static void parse_option(const char *option)
 {
-	char *option = command_buf.buf + 11;
-
 	if (seen_data_command)
 		die("Got option command '%s' after data command", option);
 
@@ -3281,36 +3284,34 @@ static void parse_option(void)
 	die("This version of fast-import does not support option: %s", option);
 }
 
-static int git_pack_config(const char *k, const char *v, void *cb)
+static void git_pack_config(void)
 {
-	if (!strcmp(k, "pack.depth")) {
-		max_depth = git_config_int(k, v);
+	int indexversion_value;
+	unsigned long packsizelimit_value;
+
+	if (!git_config_get_ulong("pack.depth", &max_depth)) {
 		if (max_depth > MAX_DEPTH)
 			max_depth = MAX_DEPTH;
-		return 0;
 	}
-	if (!strcmp(k, "pack.compression")) {
-		int level = git_config_int(k, v);
-		if (level == -1)
-			level = Z_DEFAULT_COMPRESSION;
-		else if (level < 0 || level > Z_BEST_COMPRESSION)
-			die("bad pack compression level %d", level);
-		pack_compression_level = level;
+	if (!git_config_get_int("pack.compression", &pack_compression_level)) {
+		if (pack_compression_level == -1)
+			pack_compression_level = Z_DEFAULT_COMPRESSION;
+		else if (pack_compression_level < 0 ||
+			 pack_compression_level > Z_BEST_COMPRESSION)
+			git_die_config("pack.compression",
+					"bad pack compression level %d", pack_compression_level);
 		pack_compression_seen = 1;
-		return 0;
 	}
-	if (!strcmp(k, "pack.indexversion")) {
-		pack_idx_opts.version = git_config_int(k, v);
+	if (!git_config_get_int("pack.indexversion", &indexversion_value)) {
+		pack_idx_opts.version = indexversion_value;
 		if (pack_idx_opts.version > 2)
-			die("bad pack.indexversion=%"PRIu32,
-			    pack_idx_opts.version);
-		return 0;
+			git_die_config("pack.indexversion",
+					"bad pack.indexversion=%"PRIu32, pack_idx_opts.version);
 	}
-	if (!strcmp(k, "pack.packsizelimit")) {
-		max_packsize = git_config_ulong(k, v);
-		return 0;
-	}
-	return git_default_config(k, v, cb);
+	if (!git_config_get_ulong("pack.packsizelimit", &packsizelimit_value))
+		max_packsize = packsizelimit_value;
+
+	git_config(git_default_config, NULL);
 }
 
 static const char fast_import_usage[] =
@@ -3326,18 +3327,21 @@ static void parse_argv(void)
 		if (*a != '-' || !strcmp(a, "--"))
 			break;
 
-		if (parse_one_option(a + 2))
+		if (!skip_prefix(a, "--", &a))
+			die("unknown option %s", a);
+
+		if (parse_one_option(a))
 			continue;
 
-		if (parse_one_feature(a + 2, 0))
+		if (parse_one_feature(a, 0))
 			continue;
 
-		if (!prefixcmp(a + 2, "cat-blob-fd=")) {
-			option_cat_blob_fd(a + 2 + strlen("cat-blob-fd="));
+		if (skip_prefix(a, "cat-blob-fd=", &a)) {
+			option_cat_blob_fd(a);
 			continue;
 		}
 
-		die("unknown option %s", a);
+		die("unknown option --%s", a);
 	}
 	if (i != global_argc)
 		usage(fast_import_usage);
@@ -3347,7 +3351,7 @@ static void parse_argv(void)
 		read_marks();
 }
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
 	unsigned int i;
 
@@ -3360,7 +3364,7 @@ int main(int argc, const char **argv)
 
 	setup_git_directory();
 	reset_pack_idx_option(&pack_idx_opts);
-	git_config(git_pack_config, NULL);
+	git_pack_config();
 	if (!pack_compression_seen && core_compression_seen)
 		pack_compression_level = core_compression_level;
 
@@ -3384,27 +3388,28 @@ int main(int argc, const char **argv)
 	set_die_routine(die_nicely);
 	set_checkpoint_signal();
 	while (read_next_command() != EOF) {
+		const char *v;
 		if (!strcmp("blob", command_buf.buf))
 			parse_new_blob();
-		else if (!prefixcmp(command_buf.buf, "ls "))
-			parse_ls(NULL);
-		else if (!prefixcmp(command_buf.buf, "commit "))
-			parse_new_commit();
-		else if (!prefixcmp(command_buf.buf, "tag "))
-			parse_new_tag();
-		else if (!prefixcmp(command_buf.buf, "reset "))
-			parse_reset_branch();
+		else if (skip_prefix(command_buf.buf, "ls ", &v))
+			parse_ls(v, NULL);
+		else if (skip_prefix(command_buf.buf, "commit ", &v))
+			parse_new_commit(v);
+		else if (skip_prefix(command_buf.buf, "tag ", &v))
+			parse_new_tag(v);
+		else if (skip_prefix(command_buf.buf, "reset ", &v))
+			parse_reset_branch(v);
 		else if (!strcmp("checkpoint", command_buf.buf))
 			parse_checkpoint();
 		else if (!strcmp("done", command_buf.buf))
 			break;
-		else if (!prefixcmp(command_buf.buf, "progress "))
+		else if (starts_with(command_buf.buf, "progress "))
 			parse_progress();
-		else if (!prefixcmp(command_buf.buf, "feature "))
-			parse_feature();
-		else if (!prefixcmp(command_buf.buf, "option git "))
-			parse_option();
-		else if (!prefixcmp(command_buf.buf, "option "))
+		else if (skip_prefix(command_buf.buf, "feature ", &v))
+			parse_feature(v);
+		else if (skip_prefix(command_buf.buf, "option git ", &v))
+			parse_option(v);
+		else if (starts_with(command_buf.buf, "option "))
 			/* ignore non-git options*/;
 		else
 			die("Unsupported command: %s", command_buf.buf);
diff --git a/fetch-pack.c b/fetch-pack.c
index f156dd4fa..849a9d627 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "refs.h"
 #include "pkt-line.h"
 #include "commit.h"
@@ -9,8 +10,11 @@
 #include "fetch-pack.h"
 #include "remote.h"
 #include "run-command.h"
+#include "connect.h"
 #include "transport.h"
 #include "version.h"
+#include "prio-queue.h"
+#include "sha1-array.h"
 
 static int transfer_unpack_limit = -1;
 static int fetch_unpack_limit = -1;
@@ -20,7 +24,10 @@ static int no_done;
 static int fetch_fsck_objects = -1;
 static int transfer_fsck_objects = -1;
 static int agent_supported;
+static struct lock_file shallow_lock;
+static const char *alternate_shallow_file;
 
+/* Remember to update object flag allocation in object.h */
 #define COMPLETE	(1U << 0)
 #define COMMON		(1U << 1)
 #define COMMON_REF	(1U << 2)
@@ -35,7 +42,7 @@ static int marked;
  */
 #define MAX_IN_VAIN 256
 
-static struct commit_list *rev_list;
+static struct prio_queue rev_list = { compare_commits_by_commit_date };
 static int non_common_revs, multi_ack, use_sideband, allow_tip_sha1_in_want;
 
 static void rev_list_push(struct commit *commit, int mark)
@@ -43,11 +50,10 @@ static void rev_list_push(struct commit *commit, int mark)
 	if (!(commit->object.flags & mark)) {
 		commit->object.flags |= mark;
 
-		if (!(commit->object.parsed))
-			if (parse_commit(commit))
-				return;
+		if (parse_commit(commit))
+			return;
 
-		commit_list_insert_by_date(commit, &rev_list);
+		prio_queue_put(&rev_list, commit);
 
 		if (!(commit->object.flags & COMMON))
 			non_common_revs++;
@@ -120,12 +126,11 @@ static const unsigned char *get_rev(void)
 		unsigned int mark;
 		struct commit_list *parents;
 
-		if (rev_list == NULL || non_common_revs == 0)
+		if (rev_list.nr == 0 || non_common_revs == 0)
 			return NULL;
 
-		commit = rev_list->item;
-		if (!commit->object.parsed)
-			parse_commit(commit);
+		commit = prio_queue_get(&rev_list);
+		parse_commit(commit);
 		parents = commit->parents;
 
 		commit->object.flags |= POPPED;
@@ -150,8 +155,6 @@ static const unsigned char *get_rev(void)
 				mark_common(parents->item, 1, 0);
 			parents = parents->next;
 		}
-
-		rev_list = rev_list->next;
 	}
 
 	return commit->object.sha1;
@@ -174,63 +177,36 @@ static void consume_shallow_list(struct fetch_pack_args *args, int fd)
 		 */
 		char *line;
 		while ((line = packet_read_line(fd, NULL))) {
-			if (!prefixcmp(line, "shallow "))
+			if (starts_with(line, "shallow "))
 				continue;
-			if (!prefixcmp(line, "unshallow "))
+			if (starts_with(line, "unshallow "))
 				continue;
 			die("git fetch-pack: expected shallow list");
 		}
 	}
 }
 
-struct write_shallow_data {
-	struct strbuf *out;
-	int use_pack_protocol;
-	int count;
-};
-
-static int write_one_shallow(const struct commit_graft *graft, void *cb_data)
-{
-	struct write_shallow_data *data = cb_data;
-	const char *hex = sha1_to_hex(graft->sha1);
-	data->count++;
-	if (data->use_pack_protocol)
-		packet_buf_write(data->out, "shallow %s", hex);
-	else {
-		strbuf_addstr(data->out, hex);
-		strbuf_addch(data->out, '\n');
-	}
-	return 0;
-}
-
-static int write_shallow_commits(struct strbuf *out, int use_pack_protocol)
-{
-	struct write_shallow_data data;
-	data.out = out;
-	data.use_pack_protocol = use_pack_protocol;
-	data.count = 0;
-	for_each_commit_graft(write_one_shallow, &data);
-	return data.count;
-}
-
 static enum ack_type get_ack(int fd, unsigned char *result_sha1)
 {
 	int len;
 	char *line = packet_read_line(fd, &len);
+	const char *arg;
 
 	if (!len)
 		die("git fetch-pack: expected ACK/NAK, got EOF");
 	if (!strcmp(line, "NAK"))
 		return NAK;
-	if (!prefixcmp(line, "ACK ")) {
-		if (!get_sha1_hex(line+4, result_sha1)) {
-			if (len < 45)
+	if (skip_prefix(line, "ACK ", &arg)) {
+		if (!get_sha1_hex(arg, result_sha1)) {
+			arg += 40;
+			len -= arg - line;
+			if (len < 1)
 				return ACK;
-			if (strstr(line+45, "continue"))
+			if (strstr(arg, "continue"))
 				return ACK_continue;
-			if (strstr(line+45, "common"))
+			if (strstr(arg, "common"))
 				return ACK_common;
-			if (strstr(line+45, "ready"))
+			if (strstr(arg, "ready"))
 				return ACK_ready;
 			return ACK;
 		}
@@ -339,7 +315,7 @@ static int find_common(struct fetch_pack_args *args,
 	}
 
 	if (is_repository_shallow())
-		write_shallow_commits(&req_buf, 1);
+		write_shallow_commits(&req_buf, 1, NULL);
 	if (args->depth > 0)
 		packet_buf_write(&req_buf, "deepen %d", args->depth);
 	packet_buf_flush(&req_buf);
@@ -347,18 +323,19 @@ static int find_common(struct fetch_pack_args *args,
 
 	if (args->depth > 0) {
 		char *line;
+		const char *arg;
 		unsigned char sha1[20];
 
 		send_request(args, fd[1], &req_buf);
 		while ((line = packet_read_line(fd[0], NULL))) {
-			if (!prefixcmp(line, "shallow ")) {
-				if (get_sha1_hex(line + 8, sha1))
+			if (skip_prefix(line, "shallow ", &arg)) {
+				if (get_sha1_hex(arg, sha1))
 					die("invalid shallow line: %s", line);
 				register_shallow(sha1);
 				continue;
 			}
-			if (!prefixcmp(line, "unshallow ")) {
-				if (get_sha1_hex(line + 10, sha1))
+			if (skip_prefix(line, "unshallow ", &arg)) {
+				if (get_sha1_hex(arg, sha1))
 					die("invalid unshallow line: %s", line);
 				if (!lookup_object(sha1))
 					die("object not found: %s", line);
@@ -440,7 +417,7 @@ static int find_common(struct fetch_pack_args *args,
 					in_vain = 0;
 					got_continue = 1;
 					if (ack == ACK_ready) {
-						rev_list = NULL;
+						clear_prio_queue(&rev_list);
 						got_ready = 1;
 					}
 					break;
@@ -468,7 +445,8 @@ done:
 	}
 	strbuf_release(&req_buf);
 
-	consume_shallow_list(args, fd[0]);
+	if (!got_ready || !no_done)
+		consume_shallow_list(args, fd[0]);
 	while (flushes || multi_ack) {
 		int ack = get_ack(fd[0], result_sha1);
 		if (ack) {
@@ -503,7 +481,7 @@ static int mark_complete(const char *refname, const unsigned char *sha1, int fla
 		struct commit *commit = (struct commit *)o;
 		if (!(commit->object.flags & COMPLETE)) {
 			commit->object.flags |= COMPLETE;
-			commit_list_insert_by_date(commit, &complete);
+			commit_list_insert(commit, &complete);
 		}
 	}
 	return 0;
@@ -534,8 +512,8 @@ static void filter_refs(struct fetch_pack_args *args,
 		int keep = 0;
 		next = ref->next;
 
-		if (!memcmp(ref->name, "refs/", 5) &&
-		    check_refname_format(ref->name + 5, 0))
+		if (starts_with(ref->name, "refs/") &&
+		    check_refname_format(ref->name, 0))
 			; /* trash */
 		else {
 			while (i < nr_sought) {
@@ -551,7 +529,7 @@ static void filter_refs(struct fetch_pack_args *args,
 		}
 
 		if (!keep && args->fetch_all &&
-		    (!args->depth || prefixcmp(ref->name, "refs/tags/")))
+		    (!args->depth || !starts_with(ref->name, "refs/tags/")))
 			keep = 1;
 
 		if (keep) {
@@ -566,16 +544,19 @@ static void filter_refs(struct fetch_pack_args *args,
 	/* Append unmatched requests to the list */
 	if (allow_tip_sha1_in_want) {
 		for (i = 0; i < nr_sought; i++) {
+			unsigned char sha1[20];
+
 			ref = sought[i];
 			if (ref->matched)
 				continue;
-			if (get_sha1_hex(ref->name, ref->old_sha1))
+			if (get_sha1_hex(ref->name, sha1) ||
+			    ref->name[40] != '\0' ||
+			    hashcmp(sha1, ref->old_sha1))
 				continue;
 
 			ref->matched = 1;
-			*newtail = ref;
-			ref->next = NULL;
-			newtail = &ref->next;
+			*newtail = copy_ref(ref);
+			newtail = &(*newtail)->next;
 		}
 	}
 	*refs = newlist;
@@ -620,6 +601,7 @@ static int everything_local(struct fetch_pack_args *args,
 	if (!args->depth) {
 		for_each_ref(mark_complete, NULL);
 		for_each_alternate_ref(mark_alternate_complete, NULL);
+		commit_list_sort_by_date(&complete);
 		if (cutoff)
 			mark_recent_complete_commits(args, cutoff);
 	}
@@ -646,7 +628,6 @@ static int everything_local(struct fetch_pack_args *args,
 
 	for (retval = 1, ref = *refs; ref ; ref = ref->next) {
 		const unsigned char *remote = ref->old_sha1;
-		unsigned char local[20];
 		struct object *o;
 
 		o = lookup_object(remote);
@@ -659,8 +640,6 @@ static int everything_local(struct fetch_pack_args *args,
 				ref->name);
 			continue;
 		}
-
-		hashcpy(ref->new_sha1, local);
 		if (!args->verbose)
 			continue;
 		fprintf(stderr,
@@ -683,12 +662,13 @@ static int get_pack(struct fetch_pack_args *args,
 		    int xd[2], char **pack_lockfile)
 {
 	struct async demux;
-	const char *argv[20];
+	const char *argv[22];
 	char keep_arg[256];
 	char hdr_arg[256];
-	const char **av;
+	const char **av, *cmd_name;
 	int do_keep = args->keep_pack;
-	struct child_process cmd;
+	struct child_process cmd = CHILD_PROCESS_INIT;
+	int ret;
 
 	memset(&demux, 0, sizeof(demux));
 	if (use_sideband) {
@@ -706,7 +686,6 @@ static int get_pack(struct fetch_pack_args *args,
 	else
 		demux.out = xd[0];
 
-	memset(&cmd, 0, sizeof(cmd));
 	cmd.argv = argv;
 	av = argv;
 	*hdr_arg = 0;
@@ -724,10 +703,15 @@ static int get_pack(struct fetch_pack_args *args,
 			do_keep = 1;
 	}
 
+	if (alternate_shallow_file) {
+		*av++ = "--shallow-file";
+		*av++ = alternate_shallow_file;
+	}
+
 	if (do_keep) {
 		if (pack_lockfile)
 			cmd.out = -1;
-		*av++ = "index-pack";
+		*av++ = cmd_name = "index-pack";
 		*av++ = "--stdin";
 		if (!args->quiet && !args->no_progress)
 			*av++ = "-v";
@@ -740,11 +724,14 @@ static int get_pack(struct fetch_pack_args *args,
 				strcpy(keep_arg + s, "localhost");
 			*av++ = keep_arg;
 		}
+		if (args->check_self_contained_and_connected)
+			*av++ = "--check-self-contained-and-connected";
 	}
 	else {
-		*av++ = "unpack-objects";
+		*av++ = cmd_name = "unpack-objects";
 		if (args->quiet || args->no_progress)
 			*av++ = "-q";
+		args->check_self_contained_and_connected = 0;
 	}
 	if (*hdr_arg)
 		*av++ = hdr_arg;
@@ -759,14 +746,23 @@ static int get_pack(struct fetch_pack_args *args,
 	cmd.in = demux.out;
 	cmd.git_cmd = 1;
 	if (start_command(&cmd))
-		die("fetch-pack: unable to fork off %s", argv[0]);
+		die("fetch-pack: unable to fork off %s", cmd_name);
 	if (do_keep && pack_lockfile) {
 		*pack_lockfile = index_pack_lockfile(cmd.out);
 		close(cmd.out);
 	}
 
-	if (finish_command(&cmd))
-		die("%s failed", argv[0]);
+	if (!use_sideband)
+		/* Closed by start_command() */
+		xd[0] = -1;
+
+	ret = finish_command(&cmd);
+	if (!ret || (args->check_self_contained_and_connected && ret == 1))
+		args->self_contained_and_connected =
+			args->check_self_contained_and_connected &&
+			ret == 0;
+	else
+		die("%s failed", cmd_name);
 	if (use_sideband && finish_async(&demux))
 		die("error in sideband demultiplexer");
 	return 0;
@@ -783,6 +779,7 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args,
 				 int fd[2],
 				 const struct ref *orig_ref,
 				 struct ref **sought, int nr_sought,
+				 struct shallow_info *si,
 				 char **pack_lockfile)
 {
 	struct ref *ref = copy_ref_list(orig_ref);
@@ -793,7 +790,7 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args,
 	sort_ref_list(&ref, ref_compare_name);
 	qsort(sought, nr_sought, sizeof(*sought), cmp_ref_by_name);
 
-	if (is_repository_shallow() && !server_supports("shallow"))
+	if ((args->depth > 0 || is_repository_shallow()) && !server_supports("shallow"))
 		die("Server does not support shallow clients");
 	if (server_supports("multi_ack_detailed")) {
 		if (args->verbose)
@@ -858,6 +855,13 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args,
 
 	if (args->stateless_rpc)
 		packet_flush(fd[1]);
+	if (args->depth > 0)
+		setup_alternate_shallow(&shallow_lock, &alternate_shallow_file,
+					NULL);
+	else if (si->nr_ours || si->nr_theirs)
+		alternate_shallow_file = setup_temporary_shallow(si->shallow);
+	else
+		alternate_shallow_file = NULL;
 	if (get_pack(args, fd, pack_lockfile))
 		die("git fetch-pack: fetch failed.");
 
@@ -865,34 +869,15 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args,
 	return ref;
 }
 
-static int fetch_pack_config(const char *var, const char *value, void *cb)
+static void fetch_pack_config(void)
 {
-	if (strcmp(var, "fetch.unpacklimit") == 0) {
-		fetch_unpack_limit = git_config_int(var, value);
-		return 0;
-	}
-
-	if (strcmp(var, "transfer.unpacklimit") == 0) {
-		transfer_unpack_limit = git_config_int(var, value);
-		return 0;
-	}
-
-	if (strcmp(var, "repack.usedeltabaseoffset") == 0) {
-		prefer_ofs_delta = git_config_bool(var, value);
-		return 0;
-	}
-
-	if (!strcmp(var, "fetch.fsckobjects")) {
-		fetch_fsck_objects = git_config_bool(var, value);
-		return 0;
-	}
-
-	if (!strcmp(var, "transfer.fsckobjects")) {
-		transfer_fsck_objects = git_config_bool(var, value);
-		return 0;
-	}
+	git_config_get_int("fetch.unpacklimit", &fetch_unpack_limit);
+	git_config_get_int("transfer.unpacklimit", &transfer_unpack_limit);
+	git_config_get_bool("repack.usedeltabaseoffset", &prefer_ofs_delta);
+	git_config_get_bool("fetch.fsckobjects", &fetch_fsck_objects);
+	git_config_get_bool("transfer.fsckobjects", &transfer_fsck_objects);
 
-	return git_default_config(var, value, cb);
+	git_config(git_default_config, NULL);
 }
 
 static void fetch_pack_setup(void)
@@ -900,7 +885,7 @@ static void fetch_pack_setup(void)
 	static int did_setup;
 	if (did_setup)
 		return;
-	git_config(fetch_pack_config, NULL);
+	fetch_pack_config();
 	if (0 <= transfer_unpack_limit)
 		unpack_limit = transfer_unpack_limit;
 	else if (0 <= fetch_unpack_limit)
@@ -929,22 +914,112 @@ static int remove_duplicates_in_refs(struct ref **ref, int nr)
 	return dst;
 }
 
+static void update_shallow(struct fetch_pack_args *args,
+			   struct ref **sought, int nr_sought,
+			   struct shallow_info *si)
+{
+	struct sha1_array ref = SHA1_ARRAY_INIT;
+	int *status;
+	int i;
+
+	if (args->depth > 0 && alternate_shallow_file) {
+		if (*alternate_shallow_file == '\0') { /* --unshallow */
+			unlink_or_warn(git_path("shallow"));
+			rollback_lock_file(&shallow_lock);
+		} else
+			commit_lock_file(&shallow_lock);
+		return;
+	}
+
+	if (!si->shallow || !si->shallow->nr)
+		return;
+
+	if (args->cloning) {
+		/*
+		 * remote is shallow, but this is a clone, there are
+		 * no objects in repo to worry about. Accept any
+		 * shallow points that exist in the pack (iow in repo
+		 * after get_pack() and reprepare_packed_git())
+		 */
+		struct sha1_array extra = SHA1_ARRAY_INIT;
+		unsigned char (*sha1)[20] = si->shallow->sha1;
+		for (i = 0; i < si->shallow->nr; i++)
+			if (has_sha1_file(sha1[i]))
+				sha1_array_append(&extra, sha1[i]);
+		if (extra.nr) {
+			setup_alternate_shallow(&shallow_lock,
+						&alternate_shallow_file,
+						&extra);
+			commit_lock_file(&shallow_lock);
+		}
+		sha1_array_clear(&extra);
+		return;
+	}
+
+	if (!si->nr_ours && !si->nr_theirs)
+		return;
+
+	remove_nonexistent_theirs_shallow(si);
+	if (!si->nr_ours && !si->nr_theirs)
+		return;
+	for (i = 0; i < nr_sought; i++)
+		sha1_array_append(&ref, sought[i]->old_sha1);
+	si->ref = &ref;
+
+	if (args->update_shallow) {
+		/*
+		 * remote is also shallow, .git/shallow may be updated
+		 * so all refs can be accepted. Make sure we only add
+		 * shallow roots that are actually reachable from new
+		 * refs.
+		 */
+		struct sha1_array extra = SHA1_ARRAY_INIT;
+		unsigned char (*sha1)[20] = si->shallow->sha1;
+		assign_shallow_commits_to_refs(si, NULL, NULL);
+		if (!si->nr_ours && !si->nr_theirs) {
+			sha1_array_clear(&ref);
+			return;
+		}
+		for (i = 0; i < si->nr_ours; i++)
+			sha1_array_append(&extra, sha1[si->ours[i]]);
+		for (i = 0; i < si->nr_theirs; i++)
+			sha1_array_append(&extra, sha1[si->theirs[i]]);
+		setup_alternate_shallow(&shallow_lock,
+					&alternate_shallow_file,
+					&extra);
+		commit_lock_file(&shallow_lock);
+		sha1_array_clear(&extra);
+		sha1_array_clear(&ref);
+		return;
+	}
+
+	/*
+	 * remote is also shallow, check what ref is safe to update
+	 * without updating .git/shallow
+	 */
+	status = xcalloc(nr_sought, sizeof(*status));
+	assign_shallow_commits_to_refs(si, NULL, status);
+	if (si->nr_ours || si->nr_theirs) {
+		for (i = 0; i < nr_sought; i++)
+			if (status[i])
+				sought[i]->status = REF_STATUS_REJECT_SHALLOW;
+	}
+	free(status);
+	sha1_array_clear(&ref);
+}
+
 struct ref *fetch_pack(struct fetch_pack_args *args,
 		       int fd[], struct child_process *conn,
 		       const struct ref *ref,
 		       const char *dest,
 		       struct ref **sought, int nr_sought,
+		       struct sha1_array *shallow,
 		       char **pack_lockfile)
 {
-	struct stat st;
 	struct ref *ref_cpy;
+	struct shallow_info si;
 
 	fetch_pack_setup();
-	if (args->depth > 0) {
-		if (stat(git_path("shallow"), &st))
-			st.st_mtime = 0;
-	}
-
 	if (nr_sought)
 		nr_sought = remove_duplicates_in_refs(sought, nr_sought);
 
@@ -952,39 +1027,11 @@ struct ref *fetch_pack(struct fetch_pack_args *args,
 		packet_flush(fd[1]);
 		die("no matching remote head");
 	}
-	ref_cpy = do_fetch_pack(args, fd, ref, sought, nr_sought, pack_lockfile);
-
-	if (args->depth > 0) {
-		static struct lock_file lock;
-		struct cache_time mtime;
-		struct strbuf sb = STRBUF_INIT;
-		char *shallow = git_path("shallow");
-		int fd;
-
-		mtime.sec = st.st_mtime;
-		mtime.nsec = ST_MTIME_NSEC(st);
-		if (stat(shallow, &st)) {
-			if (mtime.sec)
-				die("shallow file was removed during fetch");
-		} else if (st.st_mtime != mtime.sec
-#ifdef USE_NSEC
-				|| ST_MTIME_NSEC(st) != mtime.nsec
-#endif
-			  )
-			die("shallow file was changed during fetch");
-
-		fd = hold_lock_file_for_update(&lock, shallow,
-					       LOCK_DIE_ON_ERROR);
-		if (!write_shallow_commits(&sb, 0)
-		 || write_in_full(fd, sb.buf, sb.len) != sb.len) {
-			unlink_or_warn(shallow);
-			rollback_lock_file(&lock);
-		} else {
-			commit_lock_file(&lock);
-		}
-		strbuf_release(&sb);
-	}
-
+	prepare_shallow_info(&si, shallow);
+	ref_cpy = do_fetch_pack(args, fd, ref, sought, nr_sought,
+				&si, pack_lockfile);
 	reprepare_packed_git();
+	update_shallow(args, sought, nr_sought, &si);
+	clear_shallow_info(&si);
 	return ref_cpy;
 }
diff --git a/fetch-pack.h b/fetch-pack.h
index dc5266c97..bb7fd76e5 100644
--- a/fetch-pack.h
+++ b/fetch-pack.h
@@ -2,21 +2,29 @@
 #define FETCH_PACK_H
 
 #include "string-list.h"
+#include "run-command.h"
+
+struct sha1_array;
 
 struct fetch_pack_args {
 	const char *uploadpack;
 	int unpacklimit;
 	int depth;
-	unsigned quiet:1,
-		keep_pack:1,
-		lock_pack:1,
-		use_thin_pack:1,
-		fetch_all:1,
-		stdin_refs:1,
-		verbose:1,
-		no_progress:1,
-		include_tag:1,
-		stateless_rpc:1;
+	unsigned quiet:1;
+	unsigned keep_pack:1;
+	unsigned lock_pack:1;
+	unsigned use_thin_pack:1;
+	unsigned fetch_all:1;
+	unsigned stdin_refs:1;
+	unsigned diag_url:1;
+	unsigned verbose:1;
+	unsigned no_progress:1;
+	unsigned include_tag:1;
+	unsigned stateless_rpc:1;
+	unsigned check_self_contained_and_connected:1;
+	unsigned self_contained_and_connected:1;
+	unsigned cloning:1;
+	unsigned update_shallow:1;
 };
 
 /*
@@ -30,6 +38,7 @@ struct ref *fetch_pack(struct fetch_pack_args *args,
 		       const char *dest,
 		       struct ref **sought,
 		       int nr_sought,
+		       struct sha1_array *shallow,
 		       char **pack_lockfile);
 
 #endif
diff --git a/fixup-builtins b/fixup-builtins
deleted file mode 100755
index 63dfa4c47..000000000
--- a/fixup-builtins
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/sh
-while [ "$1" ]
-do
-	if [ "$1" != "git-sh-setup" -a "$1" != "git-parse-remote" -a "$1" != "git-svn" ]; then
-		old="$1"
-		new=$(echo "$1" | sed 's/git-/git /')
-		echo "Converting '$old' to '$new'"
-		sed -i "s/\\<$old\\>/$new/g" $(git ls-files '*.sh')
-	fi
-	shift
-done
-
-sed -i 's/git merge-one-file/git-merge-one-file/g
-s/git rebase-todo/git-rebase-todo/g' $(git ls-files '*.sh')
-git update-index --refresh >& /dev/null
-exit 0
diff --git a/fsck.c b/fsck.c
index 99c049767..10bcb6515 100644
--- a/fsck.c
+++ b/fsck.c
@@ -6,6 +6,8 @@
 #include "commit.h"
 #include "tag.h"
 #include "fsck.h"
+#include "refs.h"
+#include "utf8.h"
 
 static int fsck_walk_tree(struct tree *tree, fsck_walk_func walk, void *data)
 {
@@ -165,18 +167,14 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
 
 		sha1 = tree_entry_extract(&desc, &name, &mode);
 
-		if (is_null_sha1(sha1))
-			has_null_sha1 = 1;
-		if (strchr(name, '/'))
-			has_full_path = 1;
-		if (!*name)
-			has_empty_name = 1;
-		if (!strcmp(name, "."))
-			has_dot = 1;
-		if (!strcmp(name, ".."))
-			has_dotdot = 1;
-		if (!strcmp(name, ".git"))
-			has_dotgit = 1;
+		has_null_sha1 |= is_null_sha1(sha1);
+		has_full_path |= !!strchr(name, '/');
+		has_empty_name |= !*name;
+		has_dot |= !strcmp(name, ".");
+		has_dotdot |= !strcmp(name, "..");
+		has_dotgit |= (!strcmp(name, ".git") ||
+			       is_hfs_dotgit(name) ||
+			       is_ntfs_dotgit(name));
 		has_zero_pad |= *(char *)desc.buffer == '0';
 		update_tree_entry(&desc);
 
@@ -243,8 +241,30 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
 	return retval;
 }
 
-static int fsck_ident(char **ident, struct object *obj, fsck_error error_func)
+static int require_end_of_header(const void *data, unsigned long size,
+	struct object *obj, fsck_error error_func)
 {
+	const char *buffer = (const char *)data;
+	unsigned long i;
+
+	for (i = 0; i < size; i++) {
+		switch (buffer[i]) {
+		case '\0':
+			return error_func(obj, FSCK_ERROR,
+				"unterminated header: NUL at offset %d", i);
+		case '\n':
+			if (i + 1 < size && buffer[i + 1] == '\n')
+				return 0;
+		}
+	}
+
+	return error_func(obj, FSCK_ERROR, "unterminated header");
+}
+
+static int fsck_ident(const char **ident, struct object *obj, fsck_error error_func)
+{
+	char *end;
+
 	if (**ident == '<')
 		return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing space before email");
 	*ident += strcspn(*ident, "<>\n");
@@ -264,10 +284,11 @@ static int fsck_ident(char **ident, struct object *obj, fsck_error error_func)
 	(*ident)++;
 	if (**ident == '0' && (*ident)[1] != ' ')
 		return error_func(obj, FSCK_ERROR, "invalid author/committer line - zero-padded date");
-	*ident += strspn(*ident, "0123456789");
-	if (**ident != ' ')
+	if (date_overflows(strtoul(*ident, &end, 10)))
+		return error_func(obj, FSCK_ERROR, "invalid author/committer line - date causes integer overflow");
+	if (end == *ident || *end != ' ')
 		return error_func(obj, FSCK_ERROR, "invalid author/committer line - bad date");
-	(*ident)++;
+	*ident = end + 1;
 	if ((**ident != '+' && **ident != '-') ||
 	    !isdigit((*ident)[1]) ||
 	    !isdigit((*ident)[2]) ||
@@ -279,58 +300,46 @@ static int fsck_ident(char **ident, struct object *obj, fsck_error error_func)
 	return 0;
 }
 
-static int fsck_commit(struct commit *commit, fsck_error error_func)
+static int fsck_commit_buffer(struct commit *commit, const char *buffer,
+	unsigned long size, fsck_error error_func)
 {
-	char *buffer = commit->buffer;
 	unsigned char tree_sha1[20], sha1[20];
 	struct commit_graft *graft;
-	int parents = 0;
+	unsigned parent_count, parent_line_count = 0;
 	int err;
 
-	if (commit->date == ULONG_MAX)
-		return error_func(&commit->object, FSCK_ERROR, "invalid author/committer line");
+	if (require_end_of_header(buffer, size, &commit->object, error_func))
+		return -1;
 
-	if (memcmp(buffer, "tree ", 5))
+	if (!skip_prefix(buffer, "tree ", &buffer))
 		return error_func(&commit->object, FSCK_ERROR, "invalid format - expected 'tree' line");
-	if (get_sha1_hex(buffer+5, tree_sha1) || buffer[45] != '\n')
+	if (get_sha1_hex(buffer, tree_sha1) || buffer[40] != '\n')
 		return error_func(&commit->object, FSCK_ERROR, "invalid 'tree' line format - bad sha1");
-	buffer += 46;
-	while (!memcmp(buffer, "parent ", 7)) {
-		if (get_sha1_hex(buffer+7, sha1) || buffer[47] != '\n')
+	buffer += 41;
+	while (skip_prefix(buffer, "parent ", &buffer)) {
+		if (get_sha1_hex(buffer, sha1) || buffer[40] != '\n')
 			return error_func(&commit->object, FSCK_ERROR, "invalid 'parent' line format - bad sha1");
-		buffer += 48;
-		parents++;
+		buffer += 41;
+		parent_line_count++;
 	}
 	graft = lookup_commit_graft(commit->object.sha1);
+	parent_count = commit_list_count(commit->parents);
 	if (graft) {
-		struct commit_list *p = commit->parents;
-		parents = 0;
-		while (p) {
-			p = p->next;
-			parents++;
-		}
-		if (graft->nr_parent == -1 && !parents)
+		if (graft->nr_parent == -1 && !parent_count)
 			; /* shallow commit */
-		else if (graft->nr_parent != parents)
+		else if (graft->nr_parent != parent_count)
 			return error_func(&commit->object, FSCK_ERROR, "graft objects missing");
 	} else {
-		struct commit_list *p = commit->parents;
-		while (p && parents) {
-			p = p->next;
-			parents--;
-		}
-		if (p || parents)
+		if (parent_count != parent_line_count)
 			return error_func(&commit->object, FSCK_ERROR, "parent objects missing");
 	}
-	if (memcmp(buffer, "author ", 7))
+	if (!skip_prefix(buffer, "author ", &buffer))
 		return error_func(&commit->object, FSCK_ERROR, "invalid format - expected 'author' line");
-	buffer += 7;
 	err = fsck_ident(&buffer, &commit->object, error_func);
 	if (err)
 		return err;
-	if (memcmp(buffer, "committer ", strlen("committer ")))
+	if (!skip_prefix(buffer, "committer ", &buffer))
 		return error_func(&commit->object, FSCK_ERROR, "invalid format - expected 'committer' line");
-	buffer += strlen("committer ");
 	err = fsck_ident(&buffer, &commit->object, error_func);
 	if (err)
 		return err;
@@ -340,16 +349,112 @@ static int fsck_commit(struct commit *commit, fsck_error error_func)
 	return 0;
 }
 
-static int fsck_tag(struct tag *tag, fsck_error error_func)
+static int fsck_commit(struct commit *commit, const char *data,
+	unsigned long size, fsck_error error_func)
+{
+	const char *buffer = data ?  data : get_commit_buffer(commit, &size);
+	int ret = fsck_commit_buffer(commit, buffer, size, error_func);
+	if (!data)
+		unuse_commit_buffer(commit, buffer);
+	return ret;
+}
+
+static int fsck_tag_buffer(struct tag *tag, const char *data,
+	unsigned long size, fsck_error error_func)
+{
+	unsigned char sha1[20];
+	int ret = 0;
+	const char *buffer;
+	char *to_free = NULL, *eol;
+	struct strbuf sb = STRBUF_INIT;
+
+	if (data)
+		buffer = data;
+	else {
+		enum object_type type;
+
+		buffer = to_free =
+			read_sha1_file(tag->object.sha1, &type, &size);
+		if (!buffer)
+			return error_func(&tag->object, FSCK_ERROR,
+				"cannot read tag object");
+
+		if (type != OBJ_TAG) {
+			ret = error_func(&tag->object, FSCK_ERROR,
+				"expected tag got %s",
+			    typename(type));
+			goto done;
+		}
+	}
+
+	if (require_end_of_header(buffer, size, &tag->object, error_func))
+		goto done;
+
+	if (!skip_prefix(buffer, "object ", &buffer)) {
+		ret = error_func(&tag->object, FSCK_ERROR, "invalid format - expected 'object' line");
+		goto done;
+	}
+	if (get_sha1_hex(buffer, sha1) || buffer[40] != '\n') {
+		ret = error_func(&tag->object, FSCK_ERROR, "invalid 'object' line format - bad sha1");
+		goto done;
+	}
+	buffer += 41;
+
+	if (!skip_prefix(buffer, "type ", &buffer)) {
+		ret = error_func(&tag->object, FSCK_ERROR, "invalid format - expected 'type' line");
+		goto done;
+	}
+	eol = strchr(buffer, '\n');
+	if (!eol) {
+		ret = error_func(&tag->object, FSCK_ERROR, "invalid format - unexpected end after 'type' line");
+		goto done;
+	}
+	if (type_from_string_gently(buffer, eol - buffer, 1) < 0)
+		ret = error_func(&tag->object, FSCK_ERROR, "invalid 'type' value");
+	if (ret)
+		goto done;
+	buffer = eol + 1;
+
+	if (!skip_prefix(buffer, "tag ", &buffer)) {
+		ret = error_func(&tag->object, FSCK_ERROR, "invalid format - expected 'tag' line");
+		goto done;
+	}
+	eol = strchr(buffer, '\n');
+	if (!eol) {
+		ret = error_func(&tag->object, FSCK_ERROR, "invalid format - unexpected end after 'type' line");
+		goto done;
+	}
+	strbuf_addf(&sb, "refs/tags/%.*s", (int)(eol - buffer), buffer);
+	if (check_refname_format(sb.buf, 0))
+		error_func(&tag->object, FSCK_WARN, "invalid 'tag' name: %.*s",
+			   (int)(eol - buffer), buffer);
+	buffer = eol + 1;
+
+	if (!skip_prefix(buffer, "tagger ", &buffer))
+		/* early tags do not contain 'tagger' lines; warn only */
+		error_func(&tag->object, FSCK_WARN, "invalid format - expected 'tagger' line");
+	else
+		ret = fsck_ident(&buffer, &tag->object, error_func);
+
+done:
+	strbuf_release(&sb);
+	free(to_free);
+	return ret;
+}
+
+static int fsck_tag(struct tag *tag, const char *data,
+	unsigned long size, fsck_error error_func)
 {
 	struct object *tagged = tag->tagged;
 
 	if (!tagged)
 		return error_func(&tag->object, FSCK_ERROR, "could not load tagged object");
-	return 0;
+
+	return fsck_tag_buffer(tag, data, size, error_func);
 }
 
-int fsck_object(struct object *obj, int strict, fsck_error error_func)
+int fsck_object(struct object *obj, void *data, unsigned long size,
+	int strict, fsck_error error_func)
 {
 	if (!obj)
 		return error_func(obj, FSCK_ERROR, "no valid object to fsck");
@@ -359,9 +464,11 @@ int fsck_object(struct object *obj, int strict, fsck_error error_func)
 	if (obj->type == OBJ_TREE)
 		return fsck_tree((struct tree *) obj, strict, error_func);
 	if (obj->type == OBJ_COMMIT)
-		return fsck_commit((struct commit *) obj, error_func);
+		return fsck_commit((struct commit *) obj, (const char *) data,
+			size, error_func);
 	if (obj->type == OBJ_TAG)
-		return fsck_tag((struct tag *) obj, error_func);
+		return fsck_tag((struct tag *) obj, (const char *) data,
+			size, error_func);
 
 	return error_func(obj, FSCK_ERROR, "unknown type '%d' (internal fsck error)",
 			  obj->type);
diff --git a/fsck.h b/fsck.h
index 1e4f52731..d1e6387a4 100644
--- a/fsck.h
+++ b/fsck.h
@@ -28,6 +28,8 @@ int fsck_error_function(struct object *obj, int type, const char *fmt, ...);
  *    0		everything OK
  */
 int fsck_walk(struct object *obj, fsck_walk_func walk, void *data);
-int fsck_object(struct object *obj, int strict, fsck_error error_func);
+/* If NULL is passed for data, we assume the object is local and read it. */
+int fsck_object(struct object *obj, void *data, unsigned long size,
+	int strict, fsck_error error_func);
 
 #endif
diff --git a/gettext.c b/gettext.c
index 71e954563..7378ba287 100644
--- a/gettext.c
+++ b/gettext.c
@@ -18,6 +18,31 @@
 #	endif
 #endif
 
+/*
+ * Guess the user's preferred languages from the value in LANGUAGE environment
+ * variable and LC_MESSAGES locale category if NO_GETTEXT is not defined.
+ *
+ * The result can be a colon-separated list like "ko:ja:en".
+ */
+const char *get_preferred_languages(void)
+{
+	const char *retval;
+
+	retval = getenv("LANGUAGE");
+	if (retval && *retval)
+		return retval;
+
+#ifndef NO_GETTEXT
+	retval = setlocale(LC_MESSAGES, NULL);
+	if (retval && *retval &&
+		strcmp(retval, "C") &&
+		strcmp(retval, "POSIX"))
+		return retval;
+#endif
+
+	return NULL;
+}
+
 #ifdef GETTEXT_POISON
 int use_gettext_poison(void)
 {
@@ -29,6 +54,17 @@ int use_gettext_poison(void)
 #endif
 
 #ifndef NO_GETTEXT
+static int test_vsnprintf(const char *fmt, ...)
+{
+	char buf[26];
+	int ret;
+	va_list ap;
+	va_start(ap, fmt);
+	ret = vsnprintf(buf, sizeof(buf), fmt, ap);
+	va_end(ap);
+	return ret;
+}
+
 static const char *charset;
 static void init_gettext_charset(const char *domain)
 {
@@ -99,9 +135,7 @@ static void init_gettext_charset(const char *domain)
 	   $ LANGUAGE= LANG=de_DE.utf8 ./test
 	   test: Kein passendes Ger?t gefunden
 
-	   In the long term we should probably see about getting that
-	   vsnprintf bug in glibc fixed, and audit our code so it won't
-	   fall apart under a non-C locale.
+	   The vsnprintf bug has been fixed since glibc 2.17.
 
 	   Then we could simply set LC_CTYPE from the environment, which would
 	   make things like the external perror(3) messages work.
@@ -115,7 +149,9 @@ static void init_gettext_charset(const char *domain)
 	setlocale(LC_CTYPE, "");
 	charset = locale_charset();
 	bind_textdomain_codeset(domain, charset);
-	setlocale(LC_CTYPE, "C");
+	/* the string is taken from v0.99.6~1 */
+	if (test_vsnprintf("%.*s", 13, "David_K\345gedal") < 0)
+		setlocale(LC_CTYPE, "C");
 }
 
 void git_setup_gettext(void)
diff --git a/gettext.h b/gettext.h
index 7671d09d0..33696a40b 100644
--- a/gettext.h
+++ b/gettext.h
@@ -63,6 +63,32 @@ const char *Q_(const char *msgid, const char *plu, unsigned long n)
 }
 
 /* Mark msgid for translation but do not translate it. */
+#if !USE_PARENS_AROUND_GETTEXT_N
 #define N_(msgid) msgid
+#else
+/*
+ * Strictly speaking, this will lead to invalid C when
+ * used this way:
+ *	static const char s[] = N_("FOO");
+ * which will expand to
+ *	static const char s[] = ("FOO");
+ * and in valid C, the initializer on the right hand side must
+ * be without the parentheses.  But many compilers do accept it
+ * as a language extension and it will allow us to catch mistakes
+ * like:
+ *	static const char *msgs[] = {
+ *		N_("one")
+ *		N_("two"),
+ *		N_("three"),
+ *		NULL
+ *	};
+ * (notice the missing comma on one of the lines) by forcing
+ * a compilation error, because parenthesised ("one") ("two")
+ * will not get silently turned into ("onetwo").
+ */
+#define N_(msgid) (msgid)
+#endif
+
+const char *get_preferred_languages(void);
 
 #endif
diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index d2c4ce6e1..77876d433 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -44,6 +44,8 @@ my ($diff_new_color) =
 
 my $normal_color = $repo->get_color("", "reset");
 
+my $diff_algorithm = $repo->config('diff.algorithm');
+
 my $use_readkey = 0;
 my $use_termcap = 0;
 my %term_escapes;
@@ -56,6 +58,9 @@ if ($repo->config_bool("interactive.singlekey")) {
 		Term::ReadKey->import;
 		$use_readkey = 1;
 	};
+	if (!$use_readkey) {
+		print STDERR "missing Term::ReadKey, disabling interactive.singlekey\n";
+	}
 	eval {
 		require Term::Cap;
 		my $termcap = Term::Cap->Tgetent;
@@ -167,7 +172,7 @@ my %patch_modes = (
 my %patch_mode_flavour = %{$patch_modes{stage}};
 
 sub run_cmd_pipe {
-	if ($^O eq 'MSWin32' || $^O eq 'msys') {
+	if ($^O eq 'MSWin32') {
 		my @invalid = grep {m/[":*]/} @_;
 		die "$^O does not support: @invalid\n" if @invalid;
 		my @args = map { m/ /o ? "\"$_\"": $_ } @_;
@@ -261,6 +266,17 @@ sub get_empty_tree {
 	return '4b825dc642cb6eb9a060e54bf8d69288fbee4904';
 }
 
+sub get_diff_reference {
+	my $ref = shift;
+	if (defined $ref and $ref ne 'HEAD') {
+		return $ref;
+	} elsif (is_initial_commit()) {
+		return get_empty_tree();
+	} else {
+		return 'HEAD';
+	}
+}
+
 # Returns list of hashes, contents of each of which are:
 # VALUE:	pathname
 # BINARY:	is a binary path
@@ -284,14 +300,7 @@ sub list_modified {
 		return if (!@tracked);
 	}
 
-	my $reference;
-	if (defined $patch_mode_revision and $patch_mode_revision ne 'HEAD') {
-		$reference = $patch_mode_revision;
-	} elsif (is_initial_commit()) {
-		$reference = get_empty_tree();
-	} else {
-		$reference = 'HEAD';
-	}
+	my $reference = get_diff_reference($patch_mode_revision);
 	for (run_cmd_pipe(qw(git diff-index --cached
 			     --numstat --summary), $reference,
 			     '--', @tracked)) {
@@ -506,6 +515,9 @@ sub error_msg {
 sub list_and_choose {
 	my ($opts, @stuff) = @_;
 	my (@chosen, @return);
+	if (!@stuff) {
+	    return @return;
+	}
 	my $i;
 	my @prefixes = find_unique_prefixes(@stuff) unless $opts->{LIST_ONLY};
 
@@ -716,6 +728,8 @@ sub add_untracked_cmd {
 	if (@add) {
 		system(qw(git update-index --add --), @add);
 		say_n_paths('added', @add);
+	} else {
+		print "No untracked files.\n";
 	}
 	print "\n";
 }
@@ -731,8 +745,11 @@ sub run_git_apply {
 sub parse_diff {
 	my ($path) = @_;
 	my @diff_cmd = split(" ", $patch_mode_flavour{DIFF});
+	if (defined $diff_algorithm) {
+		splice @diff_cmd, 1, 0, "--diff-algorithm=${diff_algorithm}";
+	}
 	if (defined $patch_mode_revision) {
-		push @diff_cmd, $patch_mode_revision;
+		push @diff_cmd, get_diff_reference($patch_mode_revision);
 	}
 	my @diff = run_cmd_pipe("git", @diff_cmd, "--", $path);
 	my @colored = ();
@@ -1147,9 +1164,9 @@ sub help_patch_cmd {
 	print colored $help_color, <<EOF ;
 y - $verb this hunk$target
 n - do not $verb this hunk$target
-q - quit; do not $verb this hunk nor any of the remaining ones
+q - quit; do not $verb this hunk or any of the remaining ones
 a - $verb this hunk and all later hunks in the file
-d - do not $verb this hunk nor any of the later hunks in the file
+d - do not $verb this hunk or any of the later hunks in the file
 g - select a hunk to go to
 / - search for a hunk matching the given regex
 j - leave this hunk undecided, see next undecided hunk
@@ -1344,6 +1361,7 @@ sub patch_update_file {
 		  $patch_mode_flavour{TARGET},
 		  " [y,n,q,a,d,/$other,?]? ";
 		my $line = prompt_single_character;
+		last unless defined $line;
 		if ($line) {
 			if ($line =~ /^y/i) {
 				$hunk[$ix]{USE} = 1;
diff --git a/git-am.sh b/git-am.sh
index c092855dd..a67d0f989 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -4,9 +4,10 @@
 
 SUBDIRECTORY_OK=Yes
 OPTIONS_KEEPDASHDASH=
+OPTIONS_STUCKLONG=t
 OPTIONS_SPEC="\
 git am [options] [(<mbox>|<Maildir>)...]
-git am [options] (--resolved | --skip | --abort)
+git am [options] (--continue | --skip | --abort)
 --
 i,interactive   run interactively
 b,binary*       (historical option -- no-op)
@@ -16,6 +17,7 @@ s,signoff       add a Signed-off-by line to the commit message
 u,utf8          recode into utf8 (default)
 k,keep          pass -k flag to git-mailinfo
 keep-non-patch  pass -b flag to git-mailinfo
+m,message-id    pass -m flag to git-mailinfo
 keep-cr         pass --keep-cr flag to git-mailsplit for mbox format
 no-keep-cr      do not pass --keep-cr flag to git-mailsplit independent of am.keepcr
 c,scissors      strip everything before a scissors line
@@ -37,6 +39,7 @@ abort           restore the original branch and abort the patching operation.
 committer-date-is-author-date    lie about committer date
 ignore-date     use current timestamp for author date
 rerere-autoupdate update the index with reused conflict resolution if possible
+S,gpg-sign?     GPG-sign commits
 rebasing*       (internal use for git-rebase)"
 
 . git-sh-setup
@@ -102,7 +105,7 @@ stop_here_user_resolve () {
 	    printf '%s\n' "$resolvemsg"
 	    stop_here $1
     fi
-    eval_gettextln "When you have resolved this problem, run \"\$cmdline --resolved\".
+    eval_gettextln "When you have resolved this problem, run \"\$cmdline --continue\".
 If you prefer to skip this patch, run \"\$cmdline --skip\" instead.
 To restore the original branch and stop patching, run \"\$cmdline --abort\"."
 
@@ -123,7 +126,7 @@ cannot_fallback () {
 }
 
 fall_back_3way () {
-    O_OBJECT=`cd "$GIT_OBJECT_DIRECTORY" && pwd`
+    O_OBJECT=$(cd "$GIT_OBJECT_DIRECTORY" && pwd)
 
     rm -fr "$dotest"/patch-merge-*
     mkdir "$dotest/patch-merge-tmp-dir"
@@ -273,7 +276,7 @@ split_patches () {
 		then
 			clean_abort "$(gettext "Only one StGIT patch series can be applied at once")"
 		fi
-		series_dir=`dirname "$1"`
+		series_dir=$(dirname "$1")
 		series_file="$1"
 		shift
 		{
@@ -296,13 +299,13 @@ split_patches () {
 		this=0
 		for stgit in "$@"
 		do
-			this=`expr "$this" + 1`
-			msgnum=`printf "%0${prec}d" $this`
+			this=$(expr "$this" + 1)
+			msgnum=$(printf "%0${prec}d" $this)
 			# Perl version of StGIT parse_patch. The first nonemptyline
 			# not starting with Author, From or Date is the
 			# subject, and the body starts with the next nonempty
 			# line not starting with Author, From or Date
-			perl -ne 'BEGIN { $subject = 0 }
+			@@PERL@@ -ne 'BEGIN { $subject = 0 }
 				if ($subject > 1) { print ; }
 				elsif (/^\s+$/) { next ; }
 				elsif (/^Author:/) { s/Author/From/ ; print ;}
@@ -334,7 +337,7 @@ split_patches () {
 			# Since we cannot guarantee that the commit message is in
 			# git-friendly format, we put no Subject: line and just consume
 			# all of the message as the body
-			LANG=C LC_ALL=C perl -M'POSIX qw(strftime)' -ne 'BEGIN { $subject = 0 }
+			LANG=C LC_ALL=C @@PERL@@ -M'POSIX qw(strftime)' -ne 'BEGIN { $subject = 0 }
 				if ($subject) { print ; }
 				elsif (/^\# User /) { s/\# User/From:/ ; print ; }
 				elsif (/^\# Date /) {
@@ -369,11 +372,17 @@ split_patches () {
 prec=4
 dotest="$GIT_DIR/rebase-apply"
 sign= utf8=t keep= keepcr= skip= interactive= resolved= rebasing= abort=
-resolvemsg= resume= scissors= no_inbody_headers=
+messageid= resolvemsg= resume= scissors= no_inbody_headers=
 git_apply_opt=
 committer_date_is_author_date=
 ignore_date=
 allow_rerere_autoupdate=
+gpg_sign_opt=
+
+if test "$(git config --bool --get am.messageid)" = true
+then
+    messageid=t
+fi
 
 if test "$(git config --bool --get am.keepcr)" = true
 then
@@ -397,6 +406,10 @@ it will be removed. Please do not use it anymore."
 		utf8=t ;; # this is now default
 	--no-utf8)
 		utf8= ;;
+	-m|--message-id)
+		messageid=t ;;
+	--no-message-id)
+		messageid=f ;;
 	-k|--keep)
 		keep=t ;;
 	--keep-non-patch)
@@ -413,14 +426,14 @@ it will be removed. Please do not use it anymore."
 		abort=t ;;
 	--rebasing)
 		rebasing=t threeway=t ;;
-	--resolvemsg)
-		shift; resolvemsg=$1 ;;
-	--whitespace|--directory|--exclude|--include)
-		git_apply_opt="$git_apply_opt $(sq "$1=$2")"; shift ;;
-	-C|-p)
-		git_apply_opt="$git_apply_opt $(sq "$1$2")"; shift ;;
-	--patch-format)
-		shift ; patch_format="$1" ;;
+	--resolvemsg=*)
+		resolvemsg="${1#--resolvemsg=}" ;;
+	--whitespace=*|--directory=*|--exclude=*|--include=*)
+		git_apply_opt="$git_apply_opt $(sq "$1")" ;;
+	-C*|-p*)
+		git_apply_opt="$git_apply_opt $(sq "$1")" ;;
+	--patch-format=*)
+		patch_format="${1#--patch-format=}" ;;
 	--reject|--ignore-whitespace|--ignore-space-change)
 		git_apply_opt="$git_apply_opt $1" ;;
 	--committer-date-is-author-date)
@@ -435,6 +448,10 @@ it will be removed. Please do not use it anymore."
 		keepcr=t ;;
 	--no-keep-cr)
 		keepcr=f ;;
+	--gpg-sign)
+		gpg_sign_opt=-S ;;
+	--gpg-sign=*)
+		gpg_sign_opt="-S${1#--gpg-sign=}" ;;
 	--)
 		shift; break ;;
 	*)
@@ -446,6 +463,8 @@ done
 # If the dotest directory exists, but we have finished applying all the
 # patches in them, clear it out.
 if test -d "$dotest" &&
+   test -f "$dotest/last" &&
+   test -f "$dotest/next" &&
    last=$(cat "$dotest/last") &&
    next=$(cat "$dotest/next") &&
    test $# != 0 &&
@@ -454,7 +473,7 @@ then
    rm -fr "$dotest"
 fi
 
-if test -d "$dotest"
+if test -d "$dotest" && test -f "$dotest/last" && test -f "$dotest/next"
 then
 	case "$#,$skip$resolved$abort" in
 	0,*t*)
@@ -504,7 +523,24 @@ then
 	esac
 	rm -f "$dotest/dirtyindex"
 else
-	# Make sure we are not given --skip, --resolved, nor --abort
+	# Possible stray $dotest directory in the independent-run
+	# case; in the --rebasing case, it is upto the caller
+	# (git-rebase--am) to take care of stray directories.
+	if test -d "$dotest" && test -z "$rebasing"
+	then
+		case "$skip,$resolved,$abort" in
+		,,t)
+			rm -fr "$dotest"
+			exit 0
+			;;
+		*)
+			die "$(eval_gettext "Stray \$dotest directory found.
+Use \"git am --abort\" to remove it.")"
+			;;
+		esac
+	fi
+
+	# Make sure we are not given --skip, --continue, or --abort
 	test "$skip$resolved$abort" = "" ||
 		die "$(gettext "Resolve operation not in progress, we are not resuming.")"
 
@@ -541,6 +577,7 @@ else
 	echo "$sign" >"$dotest/sign"
 	echo "$utf8" >"$dotest/utf8"
 	echo "$keep" >"$dotest/keep"
+	echo "$messageid" >"$dotest/messageid"
 	echo "$scissors" >"$dotest/scissors"
 	echo "$no_inbody_headers" >"$dotest/no_inbody_headers"
 	echo "$GIT_QUIET" >"$dotest/quiet"
@@ -595,6 +632,12 @@ b)
 *)
 	keep= ;;
 esac
+case "$(cat "$dotest/messageid")" in
+t)
+	messageid=-m ;;
+f)
+	messageid= ;;
+esac
 case "$(cat "$dotest/scissors")" in
 t)
 	scissors=--scissors ;;
@@ -618,26 +661,26 @@ fi
 git_apply_opt=$(cat "$dotest/apply-opt")
 if test "$(cat "$dotest/sign")" = t
 then
-	SIGNOFF=`git var GIT_COMMITTER_IDENT | sed -e '
+	SIGNOFF=$(git var GIT_COMMITTER_IDENT | sed -e '
 			s/>.*/>/
 			s/^/Signed-off-by: /'
-		`
+		)
 else
 	SIGNOFF=
 fi
 
-last=`cat "$dotest/last"`
-this=`cat "$dotest/next"`
+last=$(cat "$dotest/last")
+this=$(cat "$dotest/next")
 if test "$skip" = t
 then
-	this=`expr "$this" + 1`
+	this=$(expr "$this" + 1)
 	resume=
 fi
 
 while test "$this" -le "$last"
 do
-	msgnum=`printf "%0${prec}d" $this`
-	next=`expr "$this" + 1`
+	msgnum=$(printf "%0${prec}d" $this)
+	next=$(expr "$this" + 1)
 	test -f "$dotest/$msgnum" || {
 		resume=
 		go_next
@@ -651,7 +694,7 @@ do
 	#  - patch is the patch body.
 	#
 	# When we are resuming, these files are either already prepared
-	# by the user, or the user can tell us to do so by --resolved flag.
+	# by the user, or the user can tell us to do so by --continue flag.
 	case "$resume" in
 	'')
 		if test -f "$dotest/rebasing"
@@ -666,7 +709,7 @@ do
 			get_author_ident_from_commit "$commit" >"$dotest/author-script"
 			git diff-tree --root --binary --full-index "$commit" >"$dotest/patch"
 		else
-			git mailinfo $keep $no_inbody_headers $scissors $utf8 "$dotest/msg" "$dotest/patch" \
+			git mailinfo $keep $no_inbody_headers $messageid $scissors $utf8 "$dotest/msg" "$dotest/patch" \
 				<"$dotest/$msgnum" >"$dotest/info" ||
 				stop_here $this
 
@@ -713,16 +756,16 @@ To restore the original branch and stop patching run \"\$cmdline --abort\"."
 	'')
 	    if test '' != "$SIGNOFF"
 	    then
-		LAST_SIGNED_OFF_BY=`
+		LAST_SIGNED_OFF_BY=$(
 		    sed -ne '/^Signed-off-by: /p' \
 		    "$dotest/msg-clean" |
 		    sed -ne '$p'
-		`
-		ADD_SIGNOFF=`
+		)
+		ADD_SIGNOFF=$(
 		    test "$LAST_SIGNED_OFF_BY" = "$SIGNOFF" || {
 		    test '' = "$LAST_SIGNED_OFF_BY" && echo
 		    echo "$SIGNOFF"
-		}`
+		})
 	    else
 		ADD_SIGNOFF=
 	    fi
@@ -880,7 +923,8 @@ did you forget to use 'git add'?"
 			GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
 			export GIT_COMMITTER_DATE
 		fi &&
-		git commit-tree $tree ${parent:+-p} $parent <"$dotest/final-commit"
+		git commit-tree ${parent:+-p} $parent ${gpg_sign_opt:+"$gpg_sign_opt"} $tree  \
+			<"$dotest/final-commit"
 	) &&
 	git update-ref -m "$GIT_REFLOG_ACTION: $FIRSTLINE" HEAD $commit $parent ||
 	stop_here $this
@@ -904,5 +948,10 @@ if test -s "$dotest"/rewritten; then
     fi
 fi
 
-rm -fr "$dotest"
-git gc --auto
+# If am was called with --rebasing (from git-rebase--am), it's up to
+# the caller to take care of housekeeping.
+if ! test -f "$dotest/rebasing"
+then
+	rm -fr "$dotest"
+	git gc --auto
+fi
diff --git a/git-bisect.sh b/git-bisect.sh
index d7518e9c3..ae3fec22c 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -127,7 +127,7 @@ bisect_start() {
 		if test "z$mode" != "z--no-checkout"
 		then
 			git checkout "$start_head" -- ||
-			die "$(eval_gettext "Checking out '\$start_head' failed. Try 'git bisect reset <validbranch>'.")"
+			die "$(eval_gettext "Checking out '\$start_head' failed. Try 'git bisect reset <valid-branch>'.")"
 		fi
 	else
 		# Get rev from where we start.
@@ -137,7 +137,7 @@ bisect_start() {
 			# cogito usage, and cogito users should understand
 			# it relates to cg-seek.
 			[ -s "$GIT_DIR/head-name" ] &&
-				die "$(gettext "won't bisect on seeked tree")"
+				die "$(gettext "won't bisect on cg-seek'ed tree")"
 			start_head="${head#refs/heads/}"
 			;;
 		*)
@@ -237,15 +237,18 @@ bisect_state() {
 		check_expected_revs "$rev" ;;
 	2,bad|*,good|*,skip)
 		shift
-		eval=''
+		hash_list=''
 		for rev in "$@"
 		do
 			sha=$(git rev-parse --verify "$rev^{commit}") ||
 				die "$(eval_gettext "Bad rev input: \$rev")"
-			eval="$eval bisect_write '$state' '$sha'; "
+			hash_list="$hash_list $sha"
 		done
-		eval "$eval"
-		check_expected_revs "$@" ;;
+		for rev in $hash_list
+		do
+			bisect_write "$state" "$rev"
+		done
+		check_expected_revs $hash_list ;;
 	*,bad)
 		die "$(gettext "'git bisect bad' can take only one argument.")" ;;
 	*)
@@ -286,11 +289,11 @@ bisect_next_check() {
 
 		if test -s "$GIT_DIR/BISECT_START"
 		then
-			gettextln "You need to give me at least one good and one bad revisions.
+			gettextln "You need to give me at least one good and one bad revision.
 (You can use \"git bisect bad\" and \"git bisect good\" for that.)" >&2
 		else
 			gettextln "You need to start by \"git bisect start\".
-You then need to give me at least one good and one bad revisions.
+You then need to give me at least one good and one bad revision.
 (You can use \"git bisect bad\" and \"git bisect good\" for that.)" >&2
 		fi
 		exit 1 ;;
@@ -320,8 +323,8 @@ bisect_next() {
 	elif test $res -eq 2
 	then
 		echo "# only skipped commits left to test" >>"$GIT_DIR/BISECT_LOG"
-		good_revs=$(git for-each-ref --format="--not %(objectname)" "refs/bisect/good-*")
-		for skipped in $(git rev-list refs/bisect/bad $good_revs)
+		good_revs=$(git for-each-ref --format="%(objectname)" "refs/bisect/good-*")
+		for skipped in $(git rev-list refs/bisect/bad --not $good_revs)
 		do
 			skipped_commit=$(git show-branch $skipped)
 			echo "# possible first bad commit: $skipped_commit" >>"$GIT_DIR/BISECT_LOG"
@@ -365,7 +368,7 @@ bisect_reset() {
 	}
 	case "$#" in
 	0) branch=$(cat "$GIT_DIR/BISECT_START") ;;
-	1) git rev-parse --quiet --verify "$1^{commit}" > /dev/null || {
+	1) git rev-parse --quiet --verify "$1^{commit}" >/dev/null || {
 			invalid="$1"
 			die "$(eval_gettext "'\$invalid' is not a valid commit")"
 		}
@@ -408,7 +411,7 @@ bisect_replay () {
 	bisect_reset
 	while read git bisect command rev
 	do
-		test "$git $bisect" = "git bisect" -o "$git" = "git-bisect" || continue
+		test "$git $bisect" = "git bisect" || test "$git" = "git-bisect" || continue
 		if test "$git" = "git-bisect"
 		then
 			rev="$command"
@@ -458,13 +461,13 @@ exit code \$res from '\$command' is < 0 or >= 128" >&2
 		fi
 
 		# We have to use a subshell because "bisect_state" can exit.
-		( bisect_state $state > "$GIT_DIR/BISECT_RUN" )
+		( bisect_state $state >"$GIT_DIR/BISECT_RUN" )
 		res=$?
 
 		cat "$GIT_DIR/BISECT_RUN"
 
 		if sane_grep "first bad commit could be any of" "$GIT_DIR/BISECT_RUN" \
-			> /dev/null
+			>/dev/null
 		then
 			gettextln "bisect run cannot continue any more" >&2
 			exit $res
@@ -477,7 +480,7 @@ exit code \$res from '\$command' is < 0 or >= 128" >&2
 			exit $res
 		fi
 
-		if sane_grep "is the first bad commit" "$GIT_DIR/BISECT_RUN" > /dev/null
+		if sane_grep "is the first bad commit" "$GIT_DIR/BISECT_RUN" >/dev/null
 		then
 			gettextln "bisect run success"
 			exit 0;
diff --git a/git-compat-util.h b/git-compat-util.h
index e955bb5e8..af5af2268 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -3,6 +3,23 @@
 
 #define _FILE_OFFSET_BITS 64
 
+
+/* Derived from Linux "Features Test Macro" header
+ * Convenience macros to test the versions of gcc (or
+ * a compatible compiler).
+ * Use them like this:
+ *  #if GIT_GNUC_PREREQ (2,8)
+ *   ... code requiring gcc 2.8 or later ...
+ *  #endif
+*/
+#if defined(__GNUC__) && defined(__GNUC_MINOR__)
+# define GIT_GNUC_PREREQ(maj, min) \
+	((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
+#else
+ #define GIT_GNUC_PREREQ(maj, min) 0
+#endif
+
+
 #ifndef FLEX_ARRAY
 /*
  * See if our compiler is known to support flexible array members.
@@ -25,7 +42,40 @@
 #endif
 #endif
 
-#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
+
+/*
+ * BUILD_ASSERT_OR_ZERO - assert a build-time dependency, as an expression.
+ * @cond: the compile-time condition which must be true.
+ *
+ * Your compile will fail if the condition isn't true, or can't be evaluated
+ * by the compiler.  This can be used in an expression: its value is "0".
+ *
+ * Example:
+ *	#define foo_to_char(foo)					\
+ *		 ((char *)(foo)						\
+ *		  + BUILD_ASSERT_OR_ZERO(offsetof(struct foo, string) == 0))
+ */
+#define BUILD_ASSERT_OR_ZERO(cond) \
+	(sizeof(char [1 - 2*!(cond)]) - 1)
+
+#if GIT_GNUC_PREREQ(3, 1)
+ /* &arr[0] degrades to a pointer: a different type from an array */
+# define BARF_UNLESS_AN_ARRAY(arr)						\
+	BUILD_ASSERT_OR_ZERO(!__builtin_types_compatible_p(__typeof__(arr), \
+							   __typeof__(&(arr)[0])))
+#else
+# define BARF_UNLESS_AN_ARRAY(arr) 0
+#endif
+/*
+ * ARRAY_SIZE - get the number of elements in a visible array
+ *  <at> x: the array whose size you want.
+ *
+ * This does not work on pointers, or arrays declared as [], or
+ * function parameters.  With correct compiler support, such usage
+ * will cause a build error (see the build_assert_or_zero macro).
+ */
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]) + BARF_UNLESS_AN_ARRAY(x))
+
 #define bitsizeof(x)  (CHAR_BIT * sizeof(x))
 
 #define maximum_signed_value_of_type(a) \
@@ -75,23 +125,26 @@
 # endif
 #elif !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__USLC__) && \
       !defined(_M_UNIX) && !defined(__sgi) && !defined(__DragonFly__) && \
-      !defined(__TANDEM) && !defined(__QNX__)
+      !defined(__TANDEM) && !defined(__QNX__) && !defined(__MirBSD__) && \
+      !defined(__CYGWIN__)
 #define _XOPEN_SOURCE 600 /* glibc2 and AIX 5.3L need 500, OpenBSD needs 600 for S_ISLNK() */
 #define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */
 #endif
 #define _ALL_SOURCE 1
 #define _GNU_SOURCE 1
 #define _BSD_SOURCE 1
+#define _DEFAULT_SOURCE 1
 #define _NETBSD_SOURCE 1
 #define _SGI_SOURCE 1
 
-#ifdef WIN32 /* Both MinGW and MSVC */
-# if defined (_MSC_VER)
+#if defined(WIN32) && !defined(__CYGWIN__) /* Both MinGW and MSVC */
+# if defined (_MSC_VER) && !defined(_WIN32_WINNT)
 #  define _WIN32_WINNT 0x0502
 # endif
 #define WIN32_LEAN_AND_MEAN  /* stops windows.h including winsock.h */
 #include <winsock2.h>
 #include <windows.h>
+#define GIT_WINDOWS_NATIVE
 #endif
 
 #include <unistd.h>
@@ -115,9 +168,6 @@
 #include <sys/time.h>
 #include <time.h>
 #include <signal.h>
-#ifndef USE_WILDMATCH
-#include <fnmatch.h>
-#endif
 #include <assert.h>
 #include <regex.h>
 #include <utime.h>
@@ -127,6 +177,10 @@
 #else
 #include <poll.h>
 #endif
+#ifdef HAVE_BSD_SYSCTL
+#include <sys/sysctl.h>
+#endif
+
 #if defined(__MINGW32__)
 /* pull in Windows compatibility stuff */
 #include "compat/mingw.h"
@@ -163,18 +217,10 @@
 typedef long intptr_t;
 typedef unsigned long uintptr_t;
 #endif
-int get_st_mode_bits(const char *path, int *mode);
-#if defined(__CYGWIN__)
-#undef _XOPEN_SOURCE
-#include <grp.h>
-#define _XOPEN_SOURCE 600
-#include "compat/cygwin.h"
-#else
 #undef _ALL_SOURCE /* AIX 5.3L defines a struct list with _ALL_SOURCE. */
 #include <grp.h>
 #define _ALL_SOURCE 1
 #endif
-#endif
 
 /* used on Mac OS X */
 #ifdef PRECOMPOSE_UNICODE
@@ -194,7 +240,7 @@ extern int compat_mkdir_wo_trailing_slash(const char*, mode_t);
 struct itimerval {
 	struct timeval it_interval;
 	struct timeval it_value;
-}
+};
 #endif
 
 #ifdef NO_SETITIMER
@@ -213,8 +259,18 @@ extern char *gitbasename(char *);
 #endif
 
 #ifndef NO_OPENSSL
+#ifdef __APPLE__
+#define __AVAILABILITY_MACROS_USES_AVAILABILITY 0
+#include <AvailabilityMacros.h>
+#undef DEPRECATED_ATTRIBUTE
+#define DEPRECATED_ATTRIBUTE
+#undef __AVAILABILITY_MACROS_USES_AVAILABILITY
+#endif
 #include <openssl/ssl.h>
 #include <openssl/err.h>
+#ifdef NO_HMAC_CTX_CLEANUP
+#define HMAC_CTX_cleanup HMAC_cleanup
+#endif
 #endif
 
 /* On most systems <netdb.h> would have given us this, but
@@ -267,15 +323,35 @@ extern char *gitbasename(char *);
 #endif
 
 #ifndef has_dos_drive_prefix
-#define has_dos_drive_prefix(path) 0
+static inline int git_has_dos_drive_prefix(const char *path)
+{
+	return 0;
+}
+#define has_dos_drive_prefix git_has_dos_drive_prefix
 #endif
 
 #ifndef is_dir_sep
-#define is_dir_sep(c) ((c) == '/')
+static inline int git_is_dir_sep(int c)
+{
+	return c == '/';
+}
+#define is_dir_sep git_is_dir_sep
+#endif
+
+#ifndef offset_1st_component
+static inline int git_offset_1st_component(const char *path)
+{
+	return is_dir_sep(path[0]);
+}
+#define offset_1st_component git_offset_1st_component
 #endif
 
 #ifndef find_last_dir_sep
-#define find_last_dir_sep(path) strrchr(path, '/')
+static inline char *git_find_last_dir_sep(const char *path)
+{
+	return strrchr(path, '/');
+}
+#define find_last_dir_sep git_find_last_dir_sep
 #endif
 
 #if defined(__HP_cc) && (__HP_cc >= 61000)
@@ -290,23 +366,25 @@ extern char *gitbasename(char *);
 #else
 #define NORETURN
 #define NORETURN_PTR
+#ifndef __GNUC__
 #ifndef __attribute__
 #define __attribute__(x)
 #endif
 #endif
+#endif
+
+/* The sentinel attribute is valid from gcc version 4.0 */
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#define LAST_ARG_MUST_BE_NULL __attribute__((sentinel))
+#else
+#define LAST_ARG_MUST_BE_NULL
+#endif
 
 #include "compat/bswap.h"
 
-#ifdef USE_WILDMATCH
 #include "wildmatch.h"
-#define FNM_PATHNAME WM_PATHNAME
-#define FNM_CASEFOLD WM_CASEFOLD
-#define FNM_NOMATCH  WM_NOMATCH
-static inline int fnmatch(const char *pattern, const char *string, int flags)
-{
-	return wildmatch(pattern, string, flags, NULL);
-}
-#endif
+
+struct strbuf;
 
 /* General helper functions */
 extern void vreportf(const char *prefix, const char *err, va_list params);
@@ -318,6 +396,16 @@ extern NORETURN void die_errno(const char *err, ...) __attribute__((format (prin
 extern int error(const char *err, ...) __attribute__((format (printf, 1, 2)));
 extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)));
 
+#ifndef NO_OPENSSL
+#ifdef APPLE_COMMON_CRYPTO
+#include "compat/apple-common-crypto.h"
+#else
+#include <openssl/evp.h>
+#include <openssl/hmac.h>
+#endif /* APPLE_COMMON_CRYPTO */
+#include <openssl/x509v3.h>
+#endif /* NO_OPENSSL */
+
 /*
  * Let callers be aware of the constant return value; this can help
  * gcc with -Wuninitialized analysis. We restrict this trick to gcc, though,
@@ -325,21 +413,79 @@ extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)))
  * trying to help gcc, anyway, it's OK; other compilers will fall back to
  * using the function as usual.
  */
-#if defined(__GNUC__) && ! defined(__clang__)
-#define error(...) (error(__VA_ARGS__), -1)
+#if defined(__GNUC__)
+static inline int const_error(void)
+{
+	return -1;
+}
+#define error(...) (error(__VA_ARGS__), const_error())
 #endif
 
 extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params));
 extern void set_error_routine(void (*routine)(const char *err, va_list params));
 extern void set_die_is_recursing_routine(int (*routine)(void));
 
-extern int prefixcmp(const char *str, const char *prefix);
-extern int suffixcmp(const char *str, const char *suffix);
+extern int starts_with(const char *str, const char *prefix);
 
-static inline const char *skip_prefix(const char *str, const char *prefix)
+/*
+ * If the string "str" begins with the string found in "prefix", return 1.
+ * The "out" parameter is set to "str + strlen(prefix)" (i.e., to the point in
+ * the string right after the prefix).
+ *
+ * Otherwise, return 0 and leave "out" untouched.
+ *
+ * Examples:
+ *
+ *   [extract branch name, fail if not a branch]
+ *   if (!skip_prefix(ref, "refs/heads/", &branch)
+ *	return -1;
+ *
+ *   [skip prefix if present, otherwise use whole string]
+ *   skip_prefix(name, "refs/heads/", &name);
+ */
+static inline int skip_prefix(const char *str, const char *prefix,
+			      const char **out)
+{
+	do {
+		if (!*prefix) {
+			*out = str;
+			return 1;
+		}
+	} while (*str++ == *prefix++);
+	return 0;
+}
+
+/*
+ * If buf ends with suffix, return 1 and subtract the length of the suffix
+ * from *len. Otherwise, return 0 and leave *len untouched.
+ */
+static inline int strip_suffix_mem(const char *buf, size_t *len,
+				   const char *suffix)
 {
-	size_t len = strlen(prefix);
-	return strncmp(str, prefix, len) ? NULL : str + len;
+	size_t suflen = strlen(suffix);
+	if (*len < suflen || memcmp(buf + (*len - suflen), suffix, suflen))
+		return 0;
+	*len -= suflen;
+	return 1;
+}
+
+/*
+ * If str ends with suffix, return 1 and set *len to the size of the string
+ * without the suffix. Otherwise, return 0 and set *len to the size of the
+ * string.
+ *
+ * Note that we do _not_ NUL-terminate str to the new length.
+ */
+static inline int strip_suffix(const char *str, const char *suffix, size_t *len)
+{
+	*len = strlen(str);
+	return strip_suffix_mem(str, len, suffix);
+}
+
+static inline int ends_with(const char *str, const char *suffix)
+{
+	size_t len;
+	return strip_suffix(str, suffix, &len);
 }
 
 #if defined(NO_MMAP) || defined(USE_WIN32_MMAP)
@@ -386,6 +532,40 @@ extern int git_munmap(void *start, size_t length);
 #define on_disk_bytes(st) ((st).st_blocks * 512)
 #endif
 
+#ifdef NEEDS_MODE_TRANSLATION
+#undef S_IFMT
+#undef S_IFREG
+#undef S_IFDIR
+#undef S_IFLNK
+#undef S_IFBLK
+#undef S_IFCHR
+#undef S_IFIFO
+#undef S_IFSOCK
+#define S_IFMT   0170000
+#define S_IFREG  0100000
+#define S_IFDIR  0040000
+#define S_IFLNK  0120000
+#define S_IFBLK  0060000
+#define S_IFCHR  0020000
+#define S_IFIFO  0010000
+#define S_IFSOCK 0140000
+#ifdef stat
+#undef stat
+#endif
+#define stat(path, buf) git_stat(path, buf)
+extern int git_stat(const char *, struct stat *);
+#ifdef fstat
+#undef fstat
+#endif
+#define fstat(fd, buf) git_fstat(fd, buf)
+extern int git_fstat(int, struct stat *);
+#ifdef lstat
+#undef lstat
+#endif
+#define lstat(path, buf) git_lstat(path, buf)
+extern int git_lstat(const char *, struct stat *);
+#endif
+
 #define DEFAULT_PACKED_GIT_LIMIT \
 	((1024L * 1024L) * (sizeof(void*) >= 8 ? 8192 : 256))
 
@@ -461,9 +641,15 @@ extern FILE *git_fopen(const char*, const char*);
 #endif
 
 #ifdef SNPRINTF_RETURNS_BOGUS
+#ifdef snprintf
+#undef snprintf
+#endif
 #define snprintf git_snprintf
 extern int git_snprintf(char *str, size_t maxsize,
 			const char *format, ...);
+#ifdef vsnprintf
+#undef vsnprintf
+#endif
 #define vsnprintf git_vsnprintf
 extern int git_vsnprintf(char *str, size_t maxsize,
 			 const char *format, va_list ap);
@@ -502,27 +688,51 @@ int inet_pton(int af, const char *src, void *dst);
 const char *inet_ntop(int af, const void *src, char *dst, size_t size);
 #endif
 
-extern void release_pack_memory(size_t, int);
+#ifdef NO_PTHREADS
+#define atexit git_atexit
+extern int git_atexit(void (*handler)(void));
+#endif
+
+extern void release_pack_memory(size_t);
 
 typedef void (*try_to_free_t)(size_t);
 extern try_to_free_t set_try_to_free_routine(try_to_free_t);
 
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# define xalloca(size)      (alloca(size))
+# define xalloca_free(p)    do {} while (0)
+#else
+# define xalloca(size)      (xmalloc(size))
+# define xalloca_free(p)    (free(p))
+#endif
 extern char *xstrdup(const char *str);
 extern void *xmalloc(size_t size);
 extern void *xmallocz(size_t size);
+extern void *xmallocz_gently(size_t size);
 extern void *xmemdupz(const void *data, size_t len);
 extern char *xstrndup(const char *str, size_t len);
 extern void *xrealloc(void *ptr, size_t size);
 extern void *xcalloc(size_t nmemb, size_t size);
 extern void *xmmap(void *start, size_t length, int prot, int flags, int fd, off_t offset);
+extern void *xmmap_gently(void *start, size_t length, int prot, int flags, int fd, off_t offset);
 extern ssize_t xread(int fd, void *buf, size_t len);
 extern ssize_t xwrite(int fd, const void *buf, size_t len);
+extern ssize_t xpread(int fd, void *buf, size_t len, off_t offset);
 extern int xdup(int fd);
 extern FILE *xfdopen(int fd, const char *mode);
 extern int xmkstemp(char *template);
 extern int xmkstemp_mode(char *template, int mode);
 extern int odb_mkstemp(char *template, size_t limit, const char *pattern);
-extern int odb_pack_keep(char *name, size_t namesz, unsigned char *sha1);
+extern int odb_pack_keep(char *name, size_t namesz, const unsigned char *sha1);
+extern char *xgetcwd(void);
+
+#define REALLOC_ARRAY(x, alloc) (x) = xrealloc((x), (alloc) * sizeof(*(x)))
+
+static inline char *xstrdup_or_null(const char *str)
+{
+	return str ? xstrdup(str) : NULL;
+}
 
 static inline size_t xsize_t(off_t len)
 {
@@ -531,15 +741,8 @@ static inline size_t xsize_t(off_t len)
 	return (size_t)len;
 }
 
-static inline int has_extension(const char *filename, const char *ext)
-{
-	size_t len = strlen(filename);
-	size_t extlen = strlen(ext);
-	return len > extlen && !memcmp(filename + len - extlen, ext, extlen);
-}
-
 /* in ctype.c, for kwset users */
-extern const char tolower_trans_tbl[256];
+extern const unsigned char tolower_trans_tbl[256];
 
 /* Sane ctype - no locale, and works with signed chars */
 #undef isascii
@@ -579,7 +782,7 @@ extern const unsigned char sane_ctype[256];
 #define iscntrl(x) (sane_istest(x,GIT_CNTRL))
 #define ispunct(x) sane_istest(x, GIT_PUNCT | GIT_REGEX_SPECIAL | \
 		GIT_GLOB_SPECIAL | GIT_PATHSPEC_MAGIC)
-#define isxdigit(x) (hexval_table[x] != -1)
+#define isxdigit(x) (hexval_table[(unsigned char)(x)] != -1)
 #define tolower(x) sane_case((unsigned char)(x), 0x20)
 #define toupper(x) sane_case((unsigned char)(x), 0)
 #define is_pathspec_magic(x) sane_istest(x,GIT_PATHSPEC_MAGIC)
@@ -673,13 +876,27 @@ void git_qsort(void *base, size_t nmemb, size_t size,
 #endif
 #endif
 
+#if defined(__GNUC__) || (_MSC_VER >= 1400) || defined(__C99_MACRO_WITH_VA_ARGS)
+#define HAVE_VARIADIC_MACROS 1
+#endif
+
 /*
  * Preserves errno, prints a message, but gives no warning for ENOENT.
- * Always returns the return value of unlink(2).
+ * Returns 0 on success, which includes trying to unlink an object that does
+ * not exist.
  */
 int unlink_or_warn(const char *path);
+ /*
+  * Tries to unlink file.  Returns 0 if unlink succeeded
+  * or the file already didn't exist.  Returns -1 and
+  * appends a message to err suitable for
+  * 'error("%s", err->buf)' on error.
+  */
+int unlink_or_msg(const char *file, struct strbuf *err);
 /*
- * Likewise for rmdir(2).
+ * Preserves errno, prints a message, but gives no warning for ENOENT.
+ * Returns 0 on success, which includes trying to remove a directory that does
+ * not exist.
  */
 int rmdir_or_warn(const char *path);
 /*
@@ -692,8 +909,9 @@ int remove_or_warn(unsigned int mode, const char *path);
  * Call access(2), but warn for any error except "missing file"
  * (ENOENT or ENOTDIR).
  */
-int access_or_warn(const char *path, int mode);
-int access_or_die(const char *path, int mode);
+#define ACCESS_EACCES_OK (1U << 0)
+int access_or_warn(const char *path, int mode, unsigned flag);
+int access_or_die(const char *path, int mode, unsigned flag);
 
 /* Warn on an inaccessible file that ought to be accessible */
 void warn_on_inaccessible(const char *path);
@@ -701,4 +919,19 @@ void warn_on_inaccessible(const char *path);
 /* Get the passwd entry for the UID of the current process. */
 struct passwd *xgetpwuid_self(void);
 
+#ifdef GMTIME_UNRELIABLE_ERRORS
+struct tm *git_gmtime(const time_t *);
+struct tm *git_gmtime_r(const time_t *, struct tm *);
+#define gmtime git_gmtime
+#define gmtime_r git_gmtime_r
+#endif
+
+#if !defined(USE_PARENS_AROUND_GETTEXT_N) && defined(__GNUC__)
+#define USE_PARENS_AROUND_GETTEXT_N 1
+#endif
+
+#ifndef SHELL_PATH
+# define SHELL_PATH "/bin/sh"
+#endif
+
 #endif
diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index a0d796e57..95e69b19a 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -430,10 +430,10 @@ sub req_validrequests
 
     $log->debug("req_validrequests");
 
-    $log->debug("SEND : Valid-requests " . join(" ",keys %$methods));
+    $log->debug("SEND : Valid-requests " . join(" ",sort keys %$methods));
     $log->debug("SEND : ok");
 
-    print "Valid-requests " . join(" ",keys %$methods) . "\n";
+    print "Valid-requests " . join(" ",sort keys %$methods) . "\n";
     print "ok\n";
 }
 
@@ -2124,7 +2124,7 @@ sub req_diff
             print "M retrieving revision $meta2->{revision}\n"
         }
         print "M diff ";
-        foreach my $opt ( keys %{$state->{opt}} )
+        foreach my $opt ( sort keys %{$state->{opt}} )
         {
             if ( ref $state->{opt}{$opt} eq "ARRAY" )
             {
@@ -4050,7 +4050,7 @@ sub update
             close FILELIST;
 
             # Detect deleted files
-            foreach my $file ( keys %$head )
+            foreach my $file ( sort keys %$head )
             {
                 unless ( exists $seen_files->{$file} or $head->{$file}{filehash} eq "deleted" )
                 {
@@ -4078,7 +4078,7 @@ sub update
     }
 
     $self->delete_head();
-    foreach my $file ( keys %$head )
+    foreach my $file ( sort keys %$head )
     {
         $self->insert_head(
             $file,
@@ -4167,7 +4167,7 @@ sub convertToDbMode
     #  this half-converted form, but it isn't currently worth the
     #  backwards compatibility headaches.
 
-    $mode=~/^\d\d(\d)\d{3}$/;
+    $mode=~/^\d{3}(\d)\d\d$/;
     my $userBits=$1;
 
     my $dbMode = "";
@@ -4338,7 +4338,7 @@ sub getAnyHead
 =head2 getRevisionDirMap
 
 A "revision dir map" contains all the plain-file filenames associated
-with a particular revision (treeish), organized by directory:
+with a particular revision (tree-ish), organized by directory:
 
   $type = $out->{$dir}{$fullName}
 
diff --git a/git-difftool--helper.sh b/git-difftool--helper.sh
index b00ed95db..2b11b1d6f 100755
--- a/git-difftool--helper.sh
+++ b/git-difftool--helper.sh
@@ -40,7 +40,8 @@ launch_merge_tool () {
 	# the user with the real $MERGED name before launching $merge_tool.
 	if should_prompt
 	then
-		printf "\nViewing: '%s'\n" "$MERGED"
+		printf "\nViewing (%s/%s): '%s'\n" "$GIT_DIFF_PATH_COUNTER" \
+			"$GIT_DIFF_PATH_TOTAL" "$MERGED"
 		if use_ext_cmd
 		then
 			printf "Launch '%s' [Y/n]: " \
@@ -48,7 +49,8 @@ launch_merge_tool () {
 		else
 			printf "Launch '%s' [Y/n]: " "$merge_tool"
 		fi
-		if read ans && test "$ans" = n
+		read ans || return
+		if test "$ans" = n
 		then
 			return
 		fi
@@ -83,6 +85,14 @@ else
 	while test $# -gt 6
 	do
 		launch_merge_tool "$1" "$2" "$5"
+		status=$?
+		if test "$status" != 0 &&
+			test "$GIT_DIFFTOOL_TRUST_EXIT_CODE" = true
+		then
+			exit $status
+		fi
 		shift 7
 	done
 fi
+
+exit 0
diff --git a/git-difftool.perl b/git-difftool.perl
index 67802922c..7df7c8a9a 100755
--- a/git-difftool.perl
+++ b/git-difftool.perl
@@ -39,35 +39,17 @@ USAGE
 
 sub find_worktree
 {
-	my ($repo) = @_;
-
 	# Git->repository->wc_path() does not honor changes to the working
 	# tree location made by $ENV{GIT_WORK_TREE} or the 'core.worktree'
 	# config variable.
-	my $worktree;
-	my $env_worktree = $ENV{GIT_WORK_TREE};
-	my $core_worktree = Git::config('core.worktree');
-
-	if (defined($env_worktree) and (length($env_worktree) > 0)) {
-		$worktree = $env_worktree;
-	} elsif (defined($core_worktree) and (length($core_worktree) > 0)) {
-		$worktree = $core_worktree;
-	} else {
-		$worktree = $repo->wc_path();
-	}
-
-	return $worktree;
+	return Git::command_oneline('rev-parse', '--show-toplevel');
 }
 
 sub print_tool_help
 {
-	my $cmd = 'TOOL_MODE=diff';
-	$cmd .= ' && . "$(git --exec-path)/git-mergetool--lib"';
-	$cmd .= ' && show_tool_help';
-
 	# See the comment at the bottom of file_diff() for the reason behind
 	# using system() followed by exit() instead of exec().
-	my $rc = system('sh', '-c', $cmd);
+	my $rc = system(qw(git mergetool --tool-help=diff));
 	exit($rc | ($rc >> 8));
 }
 
@@ -85,11 +67,13 @@ sub exit_cleanup
 
 sub use_wt_file
 {
-	my ($repo, $workdir, $file, $sha1, $symlinks) = @_;
+	my ($repo, $workdir, $file, $sha1) = @_;
 	my $null_sha1 = '0' x 40;
 
-	if ($sha1 ne $null_sha1 and not $symlinks) {
-		return 0;
+	if (! -e "$workdir/$file") {
+		# If the file doesn't exist in the working tree, we cannot
+		# use it.
+		return (0, $null_sha1);
 	}
 
 	my $wt_sha1 = $repo->command_oneline('hash-object', "$workdir/$file");
@@ -207,8 +191,7 @@ EOF
 
 		if ($rmode ne $null_mode) {
 			my ($use, $wt_sha1) = use_wt_file($repo, $workdir,
-							  $dst_path, $rsha1,
-							  $symlinks);
+							  $dst_path, $rsha1);
 			if ($use) {
 				push @working_tree, $dst_path;
 				$wtindex .= "$rmode $wt_sha1\t$dst_path\0";
@@ -359,6 +342,7 @@ sub main
 		symlinks => $^O ne 'cygwin' &&
 				$^O ne 'MSWin32' && $^O ne 'msys',
 		tool_help => undef,
+		trust_exit_code => undef,
 	);
 	GetOptions('g|gui!' => \$opts{gui},
 		'd|dir-diff' => \$opts{dirdiff},
@@ -369,6 +353,8 @@ sub main
 		'no-symlinks' => sub { $opts{symlinks} = 0; },
 		't|tool:s' => \$opts{difftool_cmd},
 		'tool-help' => \$opts{tool_help},
+		'trust-exit-code' => \$opts{trust_exit_code},
+		'no-trust-exit-code' => sub { $opts{trust_exit_code} = 0; },
 		'x|extcmd:s' => \$opts{extcmd});
 
 	if (defined($opts{help})) {
@@ -400,6 +386,15 @@ sub main
 		}
 	}
 
+	if (!defined $opts{trust_exit_code}) {
+		$opts{trust_exit_code} = Git::config_bool('difftool.trustExitCode');
+	}
+	if ($opts{trust_exit_code}) {
+		$ENV{GIT_DIFFTOOL_TRUST_EXIT_CODE} = 'true';
+	} else {
+		$ENV{GIT_DIFFTOOL_TRUST_EXIT_CODE} = 'false';
+	}
+
 	# In directory diff mode, 'git-difftool--helper' is called once
 	# to compare the a/b directories.  In file diff mode, 'git diff'
 	# will invoke a separate instance of 'git-difftool--helper' for
@@ -417,7 +412,7 @@ sub dir_diff
 	my $rc;
 	my $error = 0;
 	my $repo = Git->repository();
-	my $workdir = find_worktree($repo);
+	my $workdir = find_worktree();
 	my ($a, $b, $tmpdir, @worktree) =
 		setup_dir_diff($repo, $workdir, $symlinks);
 
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index ac2a005fd..5b3f63d8b 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -255,7 +255,7 @@ else
 	remap_to_ancestor=t
 fi
 
-rev_args=$(git rev-parse --revs-only "$@")
+git rev-parse --revs-only "$@" >../parse
 
 case "$filter_subdir" in
 "")
@@ -268,7 +268,7 @@ case "$filter_subdir" in
 esac
 
 git rev-list --reverse --topo-order --default HEAD \
-	--parents --simplify-merges $rev_args "$@" > ../revs ||
+	--parents --simplify-merges --stdin "$@" <../parse >../revs ||
 	die "Could not get the commits"
 commits=$(wc -l <../revs | tr -d " ")
 
@@ -283,11 +283,12 @@ while read commit parents; do
 
 	case "$filter_subdir" in
 	"")
-		git read-tree -i -m $commit
+		GIT_ALLOW_NULL_SHA1=1 git read-tree -i -m $commit
 		;;
 	*)
 		# The commit may not have the subdirectory at all
-		err=$(git read-tree -i -m $commit:"$filter_subdir" 2>&1) || {
+		err=$(GIT_ALLOW_NULL_SHA1=1 \
+		      git read-tree -i -m $commit:"$filter_subdir" 2>&1) || {
 			if ! git rev-parse -q --verify $commit:"$filter_subdir"
 			then
 				rm -f "$GIT_INDEX_FILE"
@@ -331,7 +332,13 @@ while read commit parents; do
 	parentstr=
 	for parent in $parents; do
 		for reparent in $(map "$parent"); do
-			parentstr="$parentstr -p $reparent"
+			case "$parentstr " in
+			*" -p $reparent "*)
+				;;
+			*)
+				parentstr="$parentstr -p $reparent"
+				;;
+			esac
 		done
 	done
 	if [ "$filter_parent" ]; then
@@ -339,7 +346,15 @@ while read commit parents; do
 				die "parent filter failed: $filter_parent"
 	fi
 
-	sed -e '1,/^$/d' <../commit | \
+	{
+		while read -r header_line && test -n "$header_line"
+		do
+			# skip header lines...
+			:;
+		done
+		# and output the actual commit message
+		cat
+	} <../commit |
 		eval "$filter_msg" > ../message ||
 			die "msg filter failed: $filter_msg"
 	workdir=$workdir @SHELL_PATH@ -c "$filter_commit" "git commit-tree" \
diff --git a/git-gui/GIT-VERSION-GEN b/git-gui/GIT-VERSION-GEN
index 49b62ea6e..a88b6824b 100755
--- a/git-gui/GIT-VERSION-GEN
+++ b/git-gui/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=0.17.GITGUI
+DEF_VER=0.20.GITGUI
 
 LF='
 '
diff --git a/git-gui/Makefile b/git-gui/Makefile
index e22ba5c32..4f00bdd3d 100644
--- a/git-gui/Makefile
+++ b/git-gui/Makefile
@@ -4,7 +4,7 @@ all::
 #
 # Define NO_MSGFMT if you do not have msgfmt from the GNU gettext
 # package and want to use our rough pure Tcl po->msg translator.
-# TCL_PATH must be vaild for this to work.
+# TCL_PATH must be valid for this to work.
 #
 
 GIT-VERSION-FILE: FORCE
@@ -177,7 +177,8 @@ git-gui: GIT-VERSION-FILE GIT-GUI-VARS
 	echo then >>$@+ && \
 	echo '	'echo \'git-gui version '$(GITGUI_VERSION)'\' >>$@+ && \
 	echo else >>$@+ && \
-	echo '	'exec \''$(libdir_SQ)/Git Gui.app/Contents/MacOS/$(subst \,,$(TKEXECUTABLE))'\' \
+	echo '	libdir="$${GIT_GUI_LIB_DIR:-$(libdir_SQ)}"' >>$@+ && \
+	echo '	'exec \"'$$libdir/Git Gui.app/Contents/MacOS/$(subst \,,$(TKEXECUTABLE))'\" \
 		'"$$0" "$$@"' >>$@+ && \
 	echo fi >>$@+ && \
 	chmod +x $@+ && \
@@ -254,7 +255,7 @@ lib/tclIndex: $(ALL_LIBFILES) GIT-GUI-VARS
 	  auto_mkindex lib '*.tcl' \
 	| $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \
 	else \
-	 echo 1>&2 "    * $(TCL_PATH) failed; using unoptimized loading"; \
+	 echo >&2 "    * $(TCL_PATH) failed; using unoptimized loading"; \
 	 rm -f $@ ; \
 	 echo '# Autogenerated by git-gui Makefile' >$@ && \
 	 echo >>$@ && \
@@ -274,8 +275,8 @@ TRACK_VARS = \
 GIT-GUI-VARS: FORCE
 	@VARS='$(TRACK_VARS)'; \
 	if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
-		echo 1>&2 "    * new locations or Tcl/Tk interpreter"; \
-		echo 1>$@ "$$VARS"; \
+		echo >&2 "    * new locations or Tcl/Tk interpreter"; \
+		echo >$@ "$$VARS"; \
 	fi
 
 ifdef GITGUI_MACOSXAPP
diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh
index 89f636f49..11048c7a0 100755
--- a/git-gui/git-gui.sh
+++ b/git-gui/git-gui.sh
@@ -49,7 +49,11 @@ catch {rename send {}} ; # What an evil concept...
 ##
 ## locate our library
 
-set oguilib {@@GITGUI_LIBDIR@@}
+if { [info exists ::env(GIT_GUI_LIB_DIR) ] } {
+	set oguilib $::env(GIT_GUI_LIB_DIR)
+} else {
+	set oguilib {@@GITGUI_LIBDIR@@}
+}
 set oguirel {@@GITGUI_RELATIVE@@}
 if {$oguirel eq {1}} {
 	set oguilib [file dirname [file normalize $argv0]]
@@ -79,9 +83,9 @@ if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} {
 		return [uplevel 1 real__auto_load $name $args]
 	}
 	rename source real__source
-	proc source {name} {
-		puts stderr "source    $name"
-		uplevel 1 real__source $name
+	proc source {args} {
+		puts stderr "source    $args"
+		uplevel 1 [linsert $args 0 real__source]
 	}
 	if {[tk windowingsystem] eq "win32"} { console show }
 }
@@ -137,6 +141,20 @@ unset oguimsg
 
 ######################################################################
 ##
+## On Mac, bring the current Wish process window to front
+
+if {[tk windowingsystem] eq "aqua"} {
+	catch {
+		exec osascript -e [format {
+			tell application "System Events"
+				set frontmost of processes whose unix id is %d to true
+			end tell
+		} [pid]]
+	}
+}
+
+######################################################################
+##
 ## read only globals
 
 set _appname {Git Gui}
@@ -652,9 +670,7 @@ proc kill_file_process {fd} {
 
 	catch {
 		if {[is_Windows]} {
-			# Use a Cygwin-specific flag to allow killing
-			# native Windows processes
-			exec kill -f $process
+			exec taskkill /pid $process
 		} else {
 			exec kill $process
 		}
@@ -880,6 +896,7 @@ set default_config(gui.textconv) true
 set default_config(gui.pruneduringfetch) false
 set default_config(gui.trustmtime) false
 set default_config(gui.fastcopyblame) false
+set default_config(gui.maxrecentrepo) 10
 set default_config(gui.copyblamethreshold) 40
 set default_config(gui.blamehistoryctx) 7
 set default_config(gui.diffcontext) 5
@@ -893,11 +910,13 @@ set default_config(gui.fontdiff) [font configure font_diff]
 set default_config(gui.maxfilesdisplayed) 5000
 set default_config(gui.usettk) 1
 set default_config(gui.warndetachedcommit) 1
+set default_config(gui.tabsize) 8
 set font_descs {
 	{fontui   font_ui   {mc "Main Font"}}
 	{fontdiff font_diff {mc "Diff/Console Font"}}
 }
 set default_config(gui.stageuntracked) ask
+set default_config(gui.displayuntracked) true
 
 ######################################################################
 ##
@@ -1267,8 +1286,12 @@ load_config 0
 apply_config
 
 # v1.7.0 introduced --show-toplevel to return the canonical work-tree
-if {[package vsatisfies $_git_version 1.7.0]} {
-	set _gitworktree [git rev-parse --show-toplevel]
+if {[package vcompare $_git_version 1.7.0] >= 0} {
+	if { [is_Cygwin] } {
+		catch {set _gitworktree [exec cygpath --windows [git rev-parse --show-toplevel]]}
+	} else {
+		set _gitworktree [git rev-parse --show-toplevel]
+	}
 } else {
 	# try to set work tree from environment, core.worktree or use
 	# cdup to obtain a relative path to the top of the worktree. If
@@ -1519,7 +1542,7 @@ proc rescan_stage2 {fd after} {
 		close $fd
 	}
 
-	if {[package vsatisfies $::_git_version 1.6.3]} {
+	if {[package vcompare $::_git_version 1.6.3] >= 0} {
 		set ls_others [list --exclude-standard]
 	} else {
 		set ls_others [list --exclude-per-directory=.gitignore]
@@ -1536,18 +1559,27 @@ proc rescan_stage2 {fd after} {
 	set buf_rdf {}
 	set buf_rlo {}
 
-	set rescan_active 3
+	set rescan_active 2
 	ui_status [mc "Scanning for modified files ..."]
-	set fd_di [git_read diff-index --cached -z [PARENT]]
+	if {[git-version >= "1.7.2"]} {
+		set fd_di [git_read diff-index --cached --ignore-submodules=dirty -z [PARENT]]
+	} else {
+		set fd_di [git_read diff-index --cached -z [PARENT]]
+	}
 	set fd_df [git_read diff-files -z]
-	set fd_lo [eval git_read ls-files --others -z $ls_others]
 
 	fconfigure $fd_di -blocking 0 -translation binary -encoding binary
 	fconfigure $fd_df -blocking 0 -translation binary -encoding binary
-	fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
+
 	fileevent $fd_di readable [list read_diff_index $fd_di $after]
 	fileevent $fd_df readable [list read_diff_files $fd_df $after]
-	fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
+
+	if {[is_config_true gui.displayuntracked]} {
+		set fd_lo [eval git_read ls-files --others -z $ls_others]
+		fconfigure $fd_lo -blocking 0 -translation binary -encoding binary
+		fileevent $fd_lo readable [list read_ls_others $fd_lo $after]
+		incr rescan_active
+	}
 }
 
 proc load_message {file {encoding {}}} {
@@ -1933,20 +1965,22 @@ proc display_all_files {} {
 
 	set to_display [lsort [array names file_states]]
 	set display_limit [get_config gui.maxfilesdisplayed]
-	if {[llength $to_display] > $display_limit} {
-		if {!$files_warning} {
-			# do not repeatedly warn:
-			set files_warning 1
-			info_popup [mc "Displaying only %s of %s files." \
-				$display_limit [llength $to_display]]
-		}
-		set to_display [lrange $to_display 0 [expr {$display_limit-1}]]
-	}
+	set displayed 0
 	foreach path $to_display {
 		set s $file_states($path)
 		set m [lindex $s 0]
 		set icon_name [lindex $s 1]
 
+		if {$displayed > $display_limit && [string index $m 1] eq {O} } {
+			if {!$files_warning} {
+				# do not repeatedly warn:
+				set files_warning 1
+				info_popup [mc "Display limit (gui.maxfilesdisplayed = %s) reached, not showing all %s files." \
+					$display_limit [llength $to_display]]
+			}
+			continue
+		}
+
 		set s [string index $m 0]
 		if {$s ne {U} && $s ne {_}} {
 			display_all_files_helper $ui_index $path \
@@ -1961,6 +1995,7 @@ proc display_all_files {} {
 		if {$s ne {_}} {
 			display_all_files_helper $ui_workdir $path \
 				$icon_name $s
+			incr displayed
 		}
 	}
 
@@ -2640,6 +2675,16 @@ if {![is_bare]} {
 	.mbar.repository add command \
 		-label [mc "Explore Working Copy"] \
 		-command {do_explore}
+}
+
+if {[is_Windows]} {
+	.mbar.repository add command \
+		-label [mc "Git Bash"] \
+		-command {eval exec [auto_execok start] \
+					  [list "Git Bash" bash --login -l &]}
+}
+
+if {[is_Windows] || ![is_bare]} {
 	.mbar.repository add separator
 }
 
@@ -3003,18 +3048,11 @@ blame {
 	set jump_spec {}
 	set is_path 0
 	foreach a $argv {
-		if {[file exists $a]} {
-			if {$path ne {}} usage
-			set path [normalize_relpath $a]
-			break
-		} elseif {[file exists $_prefix$a]} {
-			if {$path ne {}} usage
-			set path [normalize_relpath $_prefix$a]
-			break
-		}
+		set p [file join $_prefix $a]
 
-		if {$is_path} {
+		if {$is_path || [file exists $p]} {
 			if {$path ne {}} usage
+			set path [normalize_relpath $p]
 			break
 		} elseif {$a eq {--}} {
 			if {$path ne {}} {
@@ -3196,13 +3234,29 @@ unset i
 
 # -- Diff and Commit Area
 #
-${NS}::frame .vpane.lower -height 300 -width 400
-${NS}::frame .vpane.lower.commarea
-${NS}::frame .vpane.lower.diff -relief sunken -borderwidth 1
-pack .vpane.lower.diff -fill both -expand 1
-pack .vpane.lower.commarea -side bottom -fill x
-.vpane add .vpane.lower
-if {!$use_ttk} {.vpane paneconfigure .vpane.lower -sticky nsew}
+if {$have_tk85} {
+	${NS}::panedwindow .vpane.lower -orient vertical
+	${NS}::frame .vpane.lower.commarea
+	${NS}::frame .vpane.lower.diff -relief sunken -borderwidth 1 -height 500
+	.vpane.lower add .vpane.lower.diff
+	.vpane.lower add .vpane.lower.commarea
+	.vpane add .vpane.lower
+	if {$use_ttk} {
+		.vpane.lower pane .vpane.lower.diff -weight 1
+		.vpane.lower pane .vpane.lower.commarea -weight 0
+	} else {
+		.vpane.lower paneconfigure .vpane.lower.diff -stretch always
+		.vpane.lower paneconfigure .vpane.lower.commarea -stretch never
+	}
+} else {
+	frame .vpane.lower -height 300 -width 400
+	frame .vpane.lower.commarea
+	frame .vpane.lower.diff -relief sunken -borderwidth 1
+	pack .vpane.lower.diff -fill both -expand 1
+	pack .vpane.lower.commarea -side bottom -fill x
+	.vpane add .vpane.lower
+	.vpane paneconfigure .vpane.lower -sticky nsew
+}
 
 # -- Commit Area Buttons
 #
diff --git a/git-gui/lib/blame.tcl b/git-gui/lib/blame.tcl
index 324f7744c..b1d15f462 100644
--- a/git-gui/lib/blame.tcl
+++ b/git-gui/lib/blame.tcl
@@ -5,7 +5,7 @@ class blame {
 
 image create photo ::blame::img_back_arrow -data {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}
 
-# Persistant data (survives loads)
+# Persistent data (survives loads)
 #
 field history {}; # viewer history: {commit path}
 field header    ; # array commit,key -> header field
diff --git a/git-gui/lib/choose_repository.tcl b/git-gui/lib/choose_repository.tcl
index 657f7d5dc..75d1da8d3 100644
--- a/git-gui/lib/choose_repository.tcl
+++ b/git-gui/lib/choose_repository.tcl
@@ -18,12 +18,17 @@ field local_path       {} ; # Where this repository is locally
 field origin_url       {} ; # Where we are cloning from
 field origin_name  origin ; # What we shall call 'origin'
 field clone_type hardlink ; # Type of clone to construct
+field recursive      true ; # Recursive cloning flag
 field readtree_err        ; # Error output from read-tree (if any)
 field sorted_recent       ; # recent repositories (sorted)
 
 constructor pick {} {
 	global M1T M1B use_ttk NS
 
+	if {[set maxrecent [get_config gui.maxrecentrepo]] eq {}} {
+		set maxrecent 10
+	}
+
 	make_dialog top w
 	wm title $top [mc "Git Gui"]
 
@@ -148,7 +153,7 @@ constructor pick {} {
 			-background [get_bg_color $w_body.recentlabel] \
 			-wrap none \
 			-width 50 \
-			-height 10
+			-height $maxrecent
 		$w_recentlist tag conf link \
 			-foreground blue \
 			-underline 1
@@ -264,7 +269,11 @@ proc _append_recentrepos {path} {
 	git config --global --add gui.recentrepo $path
 	load_config 1
 
-	while {[llength $recent] > 10} {
+	if {[set maxrecent [get_config gui.maxrecentrepo]] eq {}} {
+		set maxrecent 10
+	}
+
+	while {[llength $recent] > $maxrecent} {
 		_unset_recentrepo [lindex $recent 0]
 		set recent [lrange $recent 1 end]
 	}
@@ -286,7 +295,9 @@ method _next {action} {
 	destroy $w_body
 	if {![winfo exists $w_next]} {
 		${NS}::button $w_next -default active
-		pack $w_next -side right -padx 5 -before $w_quit
+		set pos -before
+		if {[tk windowingsystem] eq "win32"} { set pos -after }
+		pack $w_next -side right -padx 5 $pos $w_quit
 	}
 	_do_$action $this
 }
@@ -327,16 +338,31 @@ method _git_init {} {
 	return 1
 }
 
-proc _is_git {path} {
+proc _is_git {path {outdir_var ""}} {
+	if {$outdir_var ne ""} {
+		upvar 1 $outdir_var outdir
+	}
+	if {[file isfile $path]} {
+		set fp [open $path r]
+		gets $fp line
+		close $fp
+		if {[regexp "^gitdir: (.+)$" $line line link_target]} {
+			set path [file join [file dirname $path] $link_target]
+			set path [file normalize $path]
+		}
+	}
+
 	if {[file exists [file join $path HEAD]]
 	 && [file exists [file join $path objects]]
 	 && [file exists [file join $path config]]} {
+		set outdir $path
 		return 1
 	}
 	if {[is_Cygwin]} {
 		if {[file exists [file join $path HEAD]]
 		 && [file exists [file join $path objects.lnk]]
 		 && [file exists [file join $path config.lnk]]} {
+			set outdir $path
 			return 1
 		}
 	}
@@ -515,6 +541,11 @@ method _do_clone {} {
 	foreach r $w_types {
 		pack $r -anchor w
 	}
+	${NS}::checkbutton $args.type_f.recursive \
+		-text [mc "Recursively clone submodules too"] \
+		-variable @recursive \
+		-onvalue true -offvalue false
+	pack $args.type_f.recursive -anchor w
 	grid $args.type_l $args.type_f -sticky new
 
 	grid columnconfigure $args 1 -weight 1
@@ -942,6 +973,30 @@ method _do_clone_checkout {HEAD} {
 	fileevent $fd readable [cb _readtree_wait $fd]
 }
 
+method _do_validate_submodule_cloning {ok} {
+	if {$ok} {
+		$o_cons done $ok
+		set done 1
+	} else {
+		_clone_failed $this [mc "Cannot clone submodules."]
+	}
+}
+
+method _do_clone_submodules {} {
+	if {$recursive eq {true}} {
+		destroy $w_body
+		set o_cons [console::embed \
+			$w_body \
+			[mc "Cloning submodules"]]
+		pack $w_body -fill both -expand 1 -padx 10
+		$o_cons exec \
+			[list git submodule update --init --recursive] \
+			[cb _do_validate_submodule_cloning]
+	} else {
+		set done 1
+	}
+}
+
 method _readtree_wait {fd} {
 	set buf [read $fd]
 	$o_cons update_meter $buf
@@ -972,7 +1027,7 @@ method _readtree_wait {fd} {
 		fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
 		fileevent $fd_ph readable [cb _postcheckout_wait $fd_ph]
 	} else {
-		set done 1
+		_do_clone_submodules $this
 	}
 }
 
@@ -986,7 +1041,7 @@ method _postcheckout_wait {fd_ph} {
 			hook_failed_popup post-checkout $pch_error 0
 		}
 		unset pch_error
-		set done 1
+		_do_clone_submodules $this
 		return
 	}
 	fconfigure $fd_ph -blocking 0
@@ -1053,7 +1108,7 @@ method _open_local_path {} {
 }
 
 method _do_open2 {} {
-	if {![_is_git [file join $local_path .git]]} {
+	if {![_is_git [file join $local_path .git] actualgit]} {
 		error_popup [mc "Not a Git repository: %s" [file tail $local_path]]
 		return
 	}
@@ -1066,7 +1121,7 @@ method _do_open2 {} {
 	}
 
 	_append_recentrepos [pwd]
-	set ::_gitdir .git
+	set ::_gitdir $actualgit
 	set ::_prefix {}
 	set done 1
 }
diff --git a/git-gui/lib/diff.tcl b/git-gui/lib/diff.tcl
index ec4405567..0d5698621 100644
--- a/git-gui/lib/diff.tcl
+++ b/git-gui/lib/diff.tcl
@@ -1,6 +1,19 @@
 # git-gui diff viewer
 # Copyright (C) 2006, 2007 Shawn Pearce
 
+proc apply_tab_size {{firsttab {}}} {
+	global have_tk85 repo_config ui_diff
+
+	set w [font measure font_diff "0"]
+	if {$have_tk85 && $firsttab != 0} {
+		$ui_diff configure -tabs [list [expr {$firsttab * $w}] [expr {($firsttab + $repo_config(gui.tabsize)) * $w}]]
+	} elseif {$have_tk85 || $repo_config(gui.tabsize) != 8} {
+		$ui_diff configure -tabs [expr {$repo_config(gui.tabsize) * $w}]
+	} else {
+		$ui_diff configure -tabs {}
+	}
+}
+
 proc clear_diff {} {
 	global ui_diff current_diff_path current_diff_header
 	global ui_index ui_workdir
@@ -105,6 +118,8 @@ proc show_diff {path w {lno {}} {scroll_pos {}} {callback {}}} {
 
 	set cont_info [list $scroll_pos $callback]
 
+	apply_tab_size 0
+
 	if {[string first {U} $m] >= 0} {
 		merge_load_stages $path [list show_unmerged_diff $cont_info]
 	} elseif {$m eq {_O}} {
@@ -287,6 +302,9 @@ proc start_show_diff {cont_info {add_opts {}}} {
 	if {$w eq $ui_index} {
 		lappend cmd diff-index
 		lappend cmd --cached
+		if {[git-version >= "1.7.2"]} {
+			lappend cmd --ignore-submodules=dirty
+		}
 	} elseif {$w eq $ui_workdir} {
 		if {[string first {U} $m] >= 0} {
 			lappend cmd diff
@@ -398,7 +416,10 @@ proc read_diff {fd conflict_size cont_info} {
 
 		# -- Automatically detect if this is a 3 way diff.
 		#
-		if {[string match {@@@ *} $line]} {set is_3way_diff 1}
+		if {[string match {@@@ *} $line]} {
+			set is_3way_diff 1
+			apply_tab_size 1
+		}
 
 		if {$::current_diff_inheader} {
 
@@ -764,8 +785,15 @@ proc apply_range_or_line {x y} {
 				# context line
 				set ln [$ui_diff get $i_l $next_l]
 				set patch "$patch$pre_context$ln"
-				set n [expr $n+1]
-				set m [expr $m+1]
+				# Skip the "\ No newline at end of
+				# file". Depending on the locale setting
+				# we don't know what this line looks
+				# like exactly. The only thing we do
+				# know is that it starts with "\ "
+				if {![string match {\\ *} $ln]} {
+					set n [expr $n+1]
+					set m [expr $m+1]
+				}
 				set pre_context {}
 			} elseif {$c1 eq $to_context} {
 				# turn change line into context line
diff --git a/git-gui/lib/index.tcl b/git-gui/lib/index.tcl
index 8efbbdde2..74a81a7b4 100644
--- a/git-gui/lib/index.tcl
+++ b/git-gui/lib/index.tcl
@@ -414,7 +414,7 @@ proc revert_helper {txt paths} {
 	# such distinction is needed in some languages. Previously, the
 	# code used "Revert changes in" for both, but that can't work
 	# in languages where 'in' must be combined with word from
-	# rest of string (in diffrent way for both cases of course).
+	# rest of string (in different way for both cases of course).
 	#
 	# FIXME: Unfortunately, even that isn't enough in some languages
 	# as they have quite complex plural-form rules. Unfortunately,
diff --git a/git-gui/lib/mergetool.tcl b/git-gui/lib/mergetool.tcl
index 3c8e73bce..120bc4064 100644
--- a/git-gui/lib/mergetool.tcl
+++ b/git-gui/lib/mergetool.tcl
@@ -189,9 +189,9 @@ proc merge_resolve_tool2 {} {
 	}
 	bc3 {
 		if {$base_stage ne {}} {
-			set cmdline [list "$merge_tool_path" "$LOCAL" "$REMOTE" "$BASE" -mergeoutput="$MERGED"]
+			set cmdline [list "$merge_tool_path" "$LOCAL" "$REMOTE" "$BASE" "-mergeoutput=$MERGED"]
 		} else {
-			set cmdline [list "$merge_tool_path" "$LOCAL" "$REMOTE" -mergeoutput="$MERGED"]
+			set cmdline [list "$merge_tool_path" "$LOCAL" "$REMOTE" "-mergeoutput=$MERGED"]
 		}
 	}
 	ecmerge {
diff --git a/git-gui/lib/option.tcl b/git-gui/lib/option.tcl
index 0cf1da1d7..b5b6b2fea 100644
--- a/git-gui/lib/option.tcl
+++ b/git-gui/lib/option.tcl
@@ -150,6 +150,7 @@ proc do_options {} {
 		{b gui.matchtrackingbranch {mc "Match Tracking Branches"}}
 		{b gui.textconv {mc "Use Textconv For Diffs and Blames"}}
 		{b gui.fastcopyblame {mc "Blame Copy Only On Changed Files"}}
+		{i-0..100 gui.maxrecentrepo {mc "Maximum Length of Recent Repositories List"}}
 		{i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}}
 		{i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}}
 		{i-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
@@ -159,6 +160,8 @@ proc do_options {} {
 		{c gui.encoding {mc "Default File Contents Encoding"}}
 		{b gui.warndetachedcommit {mc "Warn before committing to a detached head"}}
 		{s gui.stageuntracked {mc "Staging of untracked files"} {list "yes" "no" "ask"}}
+		{b gui.displayuntracked {mc "Show untracked files"}}
+		{i-1..99 gui.tabsize {mc "Tab spacing"}}
 		} {
 		set type [lindex $option 0]
 		set name [lindex $option 1]
diff --git a/git-gui/lib/remote.tcl b/git-gui/lib/remote.tcl
index 5e4e7f4c8..4e5c78441 100644
--- a/git-gui/lib/remote.tcl
+++ b/git-gui/lib/remote.tcl
@@ -245,7 +245,8 @@ proc update_all_remotes_menu_entry {} {
 	set prune_m $remote_m.prune
 	if {$have_remote > 1} {
 		make_sure_remote_submenues_exist $remote_m
-		if {[$fetch_m entrycget end -label] ne "All"} {
+		if {[$fetch_m type end] eq "command" \
+			&& [$fetch_m entrycget end -label] ne "All"} {
 
 			$fetch_m insert end separator
 			$fetch_m insert end command \
@@ -259,7 +260,8 @@ proc update_all_remotes_menu_entry {} {
 		}
 	} else {
 		if {[winfo exists $fetch_m]} {
-			if {[$fetch_m entrycget end -label] eq "All"} {
+			if {[$fetch_m type end] eq "command" \
+				&& [$fetch_m entrycget end -label] eq "All"} {
 
 				delete_from_menu $fetch_m end
 				delete_from_menu $fetch_m end
diff --git a/git-gui/lib/spellcheck.tcl b/git-gui/lib/spellcheck.tcl
index e6120303e..538d61c79 100644
--- a/git-gui/lib/spellcheck.tcl
+++ b/git-gui/lib/spellcheck.tcl
@@ -14,7 +14,7 @@ field w_menu      ; # context menu for the widget
 field s_menuidx 0 ; # last index of insertion into $w_menu
 
 field s_i           {} ; # timer registration for _run callbacks
-field s_clear        0 ; # did we erase mispelled tags yet?
+field s_clear        0 ; # did we erase misspelled tags yet?
 field s_seen    [list] ; # lines last seen from $w_text in _run
 field s_checked [list] ; # lines already checked
 field s_pending [list] ; # [$line $data] sent to ispell/aspell
@@ -259,7 +259,7 @@ method _run {} {
 		if {$n == $cur_line
 		 && ![regexp {^\W$} [$w_text get $cur_pos insert]]} {
 
-			# If the current word is mispelled remove the tag
+			# If the current word is misspelled remove the tag
 			# but force a spellcheck later.
 			#
 			set tags [$w_text tag names $cur_pos]
diff --git a/git-gui/macosx/AppMain.tcl b/git-gui/macosx/AppMain.tcl
index 738bdd03e..b6c6dc350 100644
--- a/git-gui/macosx/AppMain.tcl
+++ b/git-gui/macosx/AppMain.tcl
@@ -1,5 +1,10 @@
 set gitexecdir {@@gitexecdir@@}
-set gitguilib  {@@GITGUI_LIBDIR@@}
+if { [info exists ::env(GIT_GUI_LIB_DIR) ] } {
+	set gitguilib $::env(GIT_GUI_LIB_DIR)
+} else {
+	set gitguilib {@@GITGUI_LIBDIR@@}
+}
+
 set env(PATH) "$gitexecdir:$env(PATH)"
 
 if {[string first -psn [lindex $argv 0]] == 0} {
diff --git a/git-gui/macosx/Info.plist b/git-gui/macosx/Info.plist
index b3bf15fa1..1ade121c4 100644
--- a/git-gui/macosx/Info.plist
+++ b/git-gui/macosx/Info.plist
@@ -24,5 +24,7 @@
 	<string>GITg</string>
 	<key>CFBundleVersion</key>
 	<string>@@GITGUI_VERSION@@</string>
+	<key>NSHighResolutionCapable</key>
+	<true/>
 </dict>
 </plist>
diff --git a/git-gui/po/bg.po b/git-gui/po/bg.po
new file mode 100644
index 000000000..4d9b039dc
--- /dev/null
+++ b/git-gui/po/bg.po
@@ -0,0 +1,2714 @@
+# Bulgarian translation of git-gui po-file.
+# Copyright (C) 2012, 2013, 2014, 2015 Alexander Shopov <ash@kambanaria.org>.
+# This file is distributed under the same license as the git package.
+# Alexander Shopov <ash@kambanaria.org>, 2012, 2013, 2014, 2015.
+#
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui master\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-04-07 07:37+0300\n"
+"PO-Revision-Date: 2015-04-07 07:46+0300\n"
+"Last-Translator: Alexander Shopov <ash@kambanaria.org>\n"
+"Language-Team: Bulgarian <dict@fsa-bg.org>\n"
+"Language: bg\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: git-gui.sh:861
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Указан е неправилен шрифт в „%s“:"
+
+#: git-gui.sh:915
+msgid "Main Font"
+msgstr "О�новен шрифт"
+
+#: git-gui.sh:916
+msgid "Diff/Console Font"
+msgstr "Шрифт за разликите/конзолата"
+
+#: git-gui.sh:931 git-gui.sh:945 git-gui.sh:958 git-gui.sh:1048
+#: git-gui.sh:1067 git-gui.sh:3125
+msgid "git-gui: fatal error"
+msgstr "git-gui: фатална грешка"
+
+#: git-gui.sh:932
+msgid "Cannot find git in PATH."
+msgstr "Командата git лип�ва в път� (PATH)."
+
+#: git-gui.sh:959
+msgid "Cannot parse Git version string:"
+msgstr "�изът � вер�и�та на Git не може да бъде интерпретиран:"
+
+#: git-gui.sh:984
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Вер�и�та на Git не може да бъде определена.\n"
+"\n"
+"Вер�и�та на „%s“ изглежда, че е „%s“.\n"
+"\n"
+"„%s“ изи�ква Git, вер�и� поне 1.5.0.\n"
+"\n"
+"Да �е приеме ли, че „%s“ е вер�и� „1.5.0“?\n"
+
+#: git-gui.sh:1281
+msgid "Git directory not found:"
+msgstr "Директори�та на Git не е открита:"
+
+#: git-gui.sh:1315
+msgid "Cannot move to top of working directory:"
+msgstr "�е може да �е премине към родител�ката  директори�."
+
+#: git-gui.sh:1323
+msgid "Cannot use bare repository:"
+msgstr "Голо хранилище не може да �е използва:"
+
+#: git-gui.sh:1331
+msgid "No working directory"
+msgstr "Работната директори� лип�ва"
+
+#: git-gui.sh:1503 lib/checkout_op.tcl:306
+msgid "Refreshing file status..."
+msgstr "Обнов�ване на �ъ�то�нието на файла…"
+
+#: git-gui.sh:1563
+msgid "Scanning for modified files ..."
+msgstr "Проверка за променени файлове…"
+
+#: git-gui.sh:1639
+msgid "Calling prepare-commit-msg hook..."
+msgstr "Куката „prepare-commit-msg“ �е изпълн�ва в момента…"
+
+#: git-gui.sh:1656
+msgid "Commit declined by prepare-commit-msg hook."
+msgstr "Подаването е отхвърлено от куката „prepare-commit-msg“."
+
+#: git-gui.sh:1814 lib/browser.tcl:252
+msgid "Ready."
+msgstr "Готово."
+
+#: git-gui.sh:1978
+#, tcl-format
+msgid ""
+"Display limit (gui.maxfilesdisplayed = %s) reached, not showing all %s files."
+msgstr ""
+"До�тигнат е мак�имални�т брой файлове за показване (gui.maxfilesdisplayed = "
+"%s). Файловете �а общо %s."
+
+#: git-gui.sh:2101
+msgid "Unmodified"
+msgstr "�епроменен"
+
+#: git-gui.sh:2103
+msgid "Modified, not staged"
+msgstr "Променен, но не е в индек�а"
+
+#: git-gui.sh:2104 git-gui.sh:2116
+msgid "Staged for commit"
+msgstr "В индек�а за подаване"
+
+#: git-gui.sh:2105 git-gui.sh:2117
+msgid "Portions staged for commit"
+msgstr "Ча�ти �а в индек�а за подаване"
+
+#: git-gui.sh:2106 git-gui.sh:2118
+msgid "Staged for commit, missing"
+msgstr "В индек�а за подаване, но лип�ва"
+
+#: git-gui.sh:2108
+msgid "File type changed, not staged"
+msgstr "Видът на файла е �менен, но не е в индек�а"
+
+#: git-gui.sh:2109 git-gui.sh:2110
+msgid "File type changed, old type staged for commit"
+msgstr "Видът на файла е �менен, но в индек�а е в�е още �тари�т"
+
+#: git-gui.sh:2111
+msgid "File type changed, staged"
+msgstr "Видът на файла е �менен и е в индек�а"
+
+#: git-gui.sh:2112
+msgid "File type change staged, modification not staged"
+msgstr "Видът на файла е �менен, но пром�ната не е в индек�а"
+
+#: git-gui.sh:2113
+msgid "File type change staged, file missing"
+msgstr "Видът на файла е �менен, файлът лип�ва"
+
+#: git-gui.sh:2115
+msgid "Untracked, not staged"
+msgstr "�е�леден"
+
+#: git-gui.sh:2120
+msgid "Missing"
+msgstr "Лип�ващ"
+
+#: git-gui.sh:2121
+msgid "Staged for removal"
+msgstr "В индек�а за изтриване"
+
+#: git-gui.sh:2122
+msgid "Staged for removal, still present"
+msgstr "В индек�а за изтриване, но още го има"
+
+#: git-gui.sh:2124 git-gui.sh:2125 git-gui.sh:2126 git-gui.sh:2127
+#: git-gui.sh:2128 git-gui.sh:2129
+msgid "Requires merge resolution"
+msgstr "Изи�ква коригиране при �ливане"
+
+#: git-gui.sh:2164
+msgid "Starting gitk... please wait..."
+msgstr "Стартиране на „gitk“…, изчакайте…"
+
+#: git-gui.sh:2176
+msgid "Couldn't find gitk in PATH"
+msgstr "Командата „gitk“ лип�ва в пътищата, определени от променливата PATH."
+
+#: git-gui.sh:2235
+msgid "Couldn't find git gui in PATH"
+msgstr ""
+"Командата „git gui“ лип�ва в пътищата, определени от променливата PATH."
+
+#: git-gui.sh:2654 lib/choose_repository.tcl:41
+msgid "Repository"
+msgstr "Хранилище"
+
+#: git-gui.sh:2655
+msgid "Edit"
+msgstr "Редактиране"
+
+#: git-gui.sh:2657 lib/choose_rev.tcl:567
+msgid "Branch"
+msgstr "Клон"
+
+#: git-gui.sh:2660 lib/choose_rev.tcl:554
+msgid "Commit@@noun"
+msgstr "Подаване"
+
+#: git-gui.sh:2663 lib/merge.tcl:123 lib/merge.tcl:152 lib/merge.tcl:170
+msgid "Merge"
+msgstr "Сливане"
+
+#: git-gui.sh:2664 lib/choose_rev.tcl:563
+msgid "Remote"
+msgstr "Отдалечено хранилище"
+
+#: git-gui.sh:2667
+msgid "Tools"
+msgstr "Команди"
+
+#: git-gui.sh:2676
+msgid "Explore Working Copy"
+msgstr "Разглеждане на работното копие"
+
+#: git-gui.sh:2682
+msgid "Git Bash"
+msgstr "Bash за Git"
+
+#: git-gui.sh:2692
+msgid "Browse Current Branch's Files"
+msgstr "Разглеждане на файловете в текущи� клон"
+
+#: git-gui.sh:2696
+msgid "Browse Branch Files..."
+msgstr "Разглеждане на текущи� клон…"
+
+#: git-gui.sh:2701
+msgid "Visualize Current Branch's History"
+msgstr "Визуализаци� на и�тори�та на текущи� клон"
+
+#: git-gui.sh:2705
+msgid "Visualize All Branch History"
+msgstr "Визуализаци� на и�тори�та на в�ички клонове"
+
+#: git-gui.sh:2712
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "Разглеждане на файловете в %s"
+
+#: git-gui.sh:2714
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "Визуализаци� на и�тори�та на %s"
+
+#: git-gui.sh:2719 lib/database.tcl:40 lib/database.tcl:66
+msgid "Database Statistics"
+msgstr "Стати�тика на базата от данни"
+
+#: git-gui.sh:2722 lib/database.tcl:33
+msgid "Compress Database"
+msgstr "Компре�иране на базата от данни"
+
+#: git-gui.sh:2725
+msgid "Verify Database"
+msgstr "Проверка на базата от данни"
+
+#: git-gui.sh:2732 git-gui.sh:2736 git-gui.sh:2740 lib/shortcut.tcl:8
+#: lib/shortcut.tcl:40 lib/shortcut.tcl:72
+msgid "Create Desktop Icon"
+msgstr "Добав�не на икона на работни� плот"
+
+#: git-gui.sh:2748 lib/choose_repository.tcl:193 lib/choose_repository.tcl:201
+msgid "Quit"
+msgstr "Спиране на програмата"
+
+#: git-gui.sh:2756
+msgid "Undo"
+msgstr "Отм�на"
+
+#: git-gui.sh:2759
+msgid "Redo"
+msgstr "Повторение"
+
+#: git-gui.sh:2763 git-gui.sh:3368
+msgid "Cut"
+msgstr "Отр�зване"
+
+#: git-gui.sh:2766 git-gui.sh:3371 git-gui.sh:3445 git-gui.sh:3530
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr "Копиране"
+
+#: git-gui.sh:2769 git-gui.sh:3374
+msgid "Paste"
+msgstr "По�тав�не"
+
+#: git-gui.sh:2772 git-gui.sh:3377 lib/remote_branch_delete.tcl:39
+#: lib/branch_delete.tcl:28
+msgid "Delete"
+msgstr "Изтриване"
+
+#: git-gui.sh:2776 git-gui.sh:3381 git-gui.sh:3534 lib/console.tcl:71
+msgid "Select All"
+msgstr "Избиране на в�ичко"
+
+#: git-gui.sh:2785
+msgid "Create..."
+msgstr "Създаване…"
+
+#: git-gui.sh:2791
+msgid "Checkout..."
+msgstr "Изтегл�не…"
+
+#: git-gui.sh:2797
+msgid "Rename..."
+msgstr "Преименуване…"
+
+#: git-gui.sh:2802
+msgid "Delete..."
+msgstr "Изтриване…"
+
+#: git-gui.sh:2807
+msgid "Reset..."
+msgstr "Отм�на на промените…"
+
+#: git-gui.sh:2817
+msgid "Done"
+msgstr "Готово"
+
+#: git-gui.sh:2819
+msgid "Commit@@verb"
+msgstr "Подаване"
+
+#: git-gui.sh:2828 git-gui.sh:3309
+msgid "New Commit"
+msgstr "�ово подаване"
+
+#: git-gui.sh:2836 git-gui.sh:3316
+msgid "Amend Last Commit"
+msgstr "Поправ�не на по�ледното подаване"
+
+#: git-gui.sh:2846 git-gui.sh:3270 lib/remote_branch_delete.tcl:101
+msgid "Rescan"
+msgstr "Обнов�ване"
+
+#: git-gui.sh:2852
+msgid "Stage To Commit"
+msgstr "Към индек�а за подаване"
+
+#: git-gui.sh:2858
+msgid "Stage Changed Files To Commit"
+msgstr "В�ички променени файлове към индек�а за подаване"
+
+#: git-gui.sh:2864
+msgid "Unstage From Commit"
+msgstr "Изваждане от индек�а за подаване"
+
+#: git-gui.sh:2870 lib/index.tcl:442
+msgid "Revert Changes"
+msgstr "Връщане на оригинала"
+
+#: git-gui.sh:2878 git-gui.sh:3581 git-gui.sh:3612
+msgid "Show Less Context"
+msgstr "По-малко контек�т"
+
+#: git-gui.sh:2882 git-gui.sh:3585 git-gui.sh:3616
+msgid "Show More Context"
+msgstr "Повече контек�т"
+
+#: git-gui.sh:2889 git-gui.sh:3283 git-gui.sh:3392
+msgid "Sign Off"
+msgstr "Подпи�ване"
+
+#: git-gui.sh:2905
+msgid "Local Merge..."
+msgstr "Локално �ливане…"
+
+#: git-gui.sh:2910
+msgid "Abort Merge..."
+msgstr "Преу�танов�ване на �ливане…"
+
+#: git-gui.sh:2922 git-gui.sh:2950
+msgid "Add..."
+msgstr "Добав�не…"
+
+#: git-gui.sh:2926
+msgid "Push..."
+msgstr "Избутване…"
+
+#: git-gui.sh:2930
+msgid "Delete Branch..."
+msgstr "Изтриване на клон…"
+
+#: git-gui.sh:2940 git-gui.sh:3563
+msgid "Options..."
+msgstr "Опции…"
+
+#: git-gui.sh:2951
+msgid "Remove..."
+msgstr "Премахване…"
+
+#: git-gui.sh:2960 lib/choose_repository.tcl:55
+msgid "Help"
+msgstr "Помощ"
+
+#: git-gui.sh:2964 git-gui.sh:2968 lib/choose_repository.tcl:49
+#: lib/choose_repository.tcl:58 lib/about.tcl:14
+#, tcl-format
+msgid "About %s"
+msgstr "Отно�но %s"
+
+#: git-gui.sh:2992
+msgid "Online Documentation"
+msgstr "Документаци� в Интернет"
+
+#: git-gui.sh:2995 lib/choose_repository.tcl:52 lib/choose_repository.tcl:61
+msgid "Show SSH Key"
+msgstr "Показване на ключа за SSH"
+
+#: git-gui.sh:3014 git-gui.sh:3146
+msgid "Usage"
+msgstr "Употреба"
+
+#: git-gui.sh:3095 lib/blame.tcl:573
+msgid "Error"
+msgstr "Грешка"
+
+#: git-gui.sh:3126
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+"Ф�Т�Л�� ГРЕШК�: път�т %s не може да бъде открит: такъв файл или директори� "
+"н�ма"
+
+#: git-gui.sh:3159
+msgid "Current Branch:"
+msgstr "Текущ клон:"
+
+#: git-gui.sh:3185
+msgid "Staged Changes (Will Commit)"
+msgstr "Промени в индек�а (за подаване)"
+
+#: git-gui.sh:3205
+msgid "Unstaged Changes"
+msgstr "Промени извън индек�а"
+
+#: git-gui.sh:3276
+msgid "Stage Changed"
+msgstr "Индек�ът е променен"
+
+#: git-gui.sh:3295 lib/transport.tcl:137 lib/transport.tcl:229
+msgid "Push"
+msgstr "Изтла�кване"
+
+#: git-gui.sh:3330
+msgid "Initial Commit Message:"
+msgstr "Първоначално �ъобщение при подаване:"
+
+#: git-gui.sh:3331
+msgid "Amended Commit Message:"
+msgstr "Поправено �ъобщение при подаване:"
+
+#: git-gui.sh:3332
+msgid "Amended Initial Commit Message:"
+msgstr "Поправено първоначално �ъобщение при подаване:"
+
+#: git-gui.sh:3333
+msgid "Amended Merge Commit Message:"
+msgstr "Поправено �ъобщение при подаване �ъ� �ливане:"
+
+#: git-gui.sh:3334
+msgid "Merge Commit Message:"
+msgstr "Съобщение при подаване �ъ� �ливане:"
+
+#: git-gui.sh:3335
+msgid "Commit Message:"
+msgstr "Съобщение при подаване:"
+
+#: git-gui.sh:3384 git-gui.sh:3538 lib/console.tcl:73
+msgid "Copy All"
+msgstr "Копиране на в�ичко"
+
+#: git-gui.sh:3408 lib/blame.tcl:105
+msgid "File:"
+msgstr "Файл:"
+
+#: git-gui.sh:3526
+msgid "Refresh"
+msgstr "Обнов�ване"
+
+#: git-gui.sh:3547
+msgid "Decrease Font Size"
+msgstr "По-едър шрифт"
+
+#: git-gui.sh:3551
+msgid "Increase Font Size"
+msgstr "По-дребен шрифт"
+
+#: git-gui.sh:3559 lib/blame.tcl:294
+msgid "Encoding"
+msgstr "Кодиране"
+
+#: git-gui.sh:3570
+msgid "Apply/Reverse Hunk"
+msgstr "Прилагане/връщане на парче"
+
+#: git-gui.sh:3575
+msgid "Apply/Reverse Line"
+msgstr "Прилагане/връщане на ред"
+
+#: git-gui.sh:3594
+msgid "Run Merge Tool"
+msgstr "Изпълнение на програмата за �ливане"
+
+#: git-gui.sh:3599
+msgid "Use Remote Version"
+msgstr "Вер�и� от отдалеченото хранилище"
+
+#: git-gui.sh:3603
+msgid "Use Local Version"
+msgstr "Локална вер�и�"
+
+#: git-gui.sh:3607
+msgid "Revert To Base"
+msgstr "Връщане към родител�ката вер�и�"
+
+#: git-gui.sh:3625
+msgid "Visualize These Changes In The Submodule"
+msgstr "Визуализиране на промените в подмодула"
+
+#: git-gui.sh:3629
+msgid "Visualize Current Branch History In The Submodule"
+msgstr "Визуализаци� на и�тори�та на текущи� клон в и�тори�та за подмодула"
+
+#: git-gui.sh:3633
+msgid "Visualize All Branch History In The Submodule"
+msgstr "Визуализаци� на и�тори�та на в�ички клони в и�тори�та за подмодула"
+
+#: git-gui.sh:3638
+msgid "Start git gui In The Submodule"
+msgstr "Стартиране на „git gui“ за подмодула"
+
+#: git-gui.sh:3673
+msgid "Unstage Hunk From Commit"
+msgstr "Изваждане на парчето от подаването"
+
+#: git-gui.sh:3675
+msgid "Unstage Lines From Commit"
+msgstr "Изваждане на редовете от подаването"
+
+#: git-gui.sh:3677
+msgid "Unstage Line From Commit"
+msgstr "Изваждане на реда от подаването"
+
+#: git-gui.sh:3680
+msgid "Stage Hunk For Commit"
+msgstr "Добав�не на парчето за подаване"
+
+#: git-gui.sh:3682
+msgid "Stage Lines For Commit"
+msgstr "Добав�не на редовете за подаване"
+
+#: git-gui.sh:3684
+msgid "Stage Line For Commit"
+msgstr "Добав�не на реда за подаване"
+
+#: git-gui.sh:3709
+msgid "Initializing..."
+msgstr "Инициализиране…"
+
+#: git-gui.sh:3852
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"Възможно е да има проблем �ъ� �редата.\n"
+"\n"
+"�ай-веро�тно �ледните променливи н�ма да бъдат\n"
+"взети под внимание от подпроце�ите на Git\n"
+"от %s:\n"
+"\n"
+
+#: git-gui.sh:3881
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"Това е познат проблем и �е дължи на\n"
+"вер�и�та на Tcl включена в Cygwin."
+
+#: git-gui.sh:3886
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"Добър заме�тител на „%s“\n"
+"е да по�тавите на�тройките „user.name“ и\n"
+"„user.email“ в лични� �и файл „~/.gitconfig“.\n"
+
+#: lib/spellcheck.tcl:57
+msgid "Unsupported spell checker"
+msgstr "Тази програма за проверка на правопи�а не �е поддържа"
+
+#: lib/spellcheck.tcl:65
+msgid "Spell checking is unavailable"
+msgstr "Лип�ва програма за проверка на правопи�а"
+
+#: lib/spellcheck.tcl:68
+msgid "Invalid spell checking configuration"
+msgstr "�еправилни на�тройки на проверката на правопи�а"
+
+#: lib/spellcheck.tcl:70
+#, tcl-format
+msgid "Reverting dictionary to %s."
+msgstr "Ползване на речник за език „%s“."
+
+#: lib/spellcheck.tcl:73
+msgid "Spell checker silently failed on startup"
+msgstr "Програмата за правопи� даже не �тартира у�пешно."
+
+#: lib/spellcheck.tcl:80
+msgid "Unrecognized spell checker"
+msgstr "�епозната програма за проверка на правопи�а"
+
+#: lib/spellcheck.tcl:186
+msgid "No Suggestions"
+msgstr "��ма предложени�"
+
+#: lib/spellcheck.tcl:388
+msgid "Unexpected EOF from spell checker"
+msgstr "�еочакван край на файл от програмата за проверка на правопи�а"
+
+#: lib/spellcheck.tcl:392
+msgid "Spell Checker Failed"
+msgstr "Грешка в програмата за проверка на правопи�а"
+
+#: lib/remote_add.tcl:20
+msgid "Add Remote"
+msgstr "Добав�не на отдалечено хранилище"
+
+#: lib/remote_add.tcl:25
+msgid "Add New Remote"
+msgstr "Добав�не на отдалечено хранилище"
+
+#: lib/remote_add.tcl:30 lib/tools_dlg.tcl:37
+msgid "Add"
+msgstr "Добав�не"
+
+#: lib/remote_add.tcl:34 lib/browser.tcl:292 lib/branch_checkout.tcl:30
+#: lib/transport.tcl:141 lib/branch_rename.tcl:32 lib/choose_font.tcl:45
+#: lib/option.tcl:127 lib/tools_dlg.tcl:41 lib/tools_dlg.tcl:202
+#: lib/tools_dlg.tcl:345 lib/remote_branch_delete.tcl:43
+#: lib/checkout_op.tcl:579 lib/branch_create.tcl:37 lib/branch_delete.tcl:34
+#: lib/merge.tcl:174
+msgid "Cancel"
+msgstr "Отказване"
+
+#: lib/remote_add.tcl:39
+msgid "Remote Details"
+msgstr "Данни за отдалеченото хранилище"
+
+#: lib/remote_add.tcl:41 lib/tools_dlg.tcl:51 lib/branch_create.tcl:44
+msgid "Name:"
+msgstr "Име:"
+
+#: lib/remote_add.tcl:50
+msgid "Location:"
+msgstr "Ме�тоположение:"
+
+#: lib/remote_add.tcl:60
+msgid "Further Action"
+msgstr "Следващо дей�твие"
+
+#: lib/remote_add.tcl:63
+msgid "Fetch Immediately"
+msgstr "�езабавно до�тав�не"
+
+#: lib/remote_add.tcl:69
+msgid "Initialize Remote Repository and Push"
+msgstr "Инициализиране на отдалеченото хранилище и изтла�кване на промените"
+
+#: lib/remote_add.tcl:75
+msgid "Do Nothing Else Now"
+msgstr "Да не �е прави нищо"
+
+#: lib/remote_add.tcl:100
+msgid "Please supply a remote name."
+msgstr "Задайте име за отдалеченото хранилище."
+
+#: lib/remote_add.tcl:113
+#, tcl-format
+msgid "'%s' is not an acceptable remote name."
+msgstr "Отдалечено хранилище не може да �е казва „%s“."
+
+#: lib/remote_add.tcl:124
+#, tcl-format
+msgid "Failed to add remote '%s' of location '%s'."
+msgstr "�еу�пешно добав�не на отдалеченото хранилище „%s“ от адре� „%s“."
+
+#: lib/remote_add.tcl:132 lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "до�тав�не на „%s“"
+
+#: lib/remote_add.tcl:133
+#, tcl-format
+msgid "Fetching the %s"
+msgstr "До�тав�не на „%s“"
+
+#: lib/remote_add.tcl:156
+#, tcl-format
+msgid "Do not know how to initialize repository at location '%s'."
+msgstr "Хранилището � ме�тоположение „%s“ не може да бъде инициализирано."
+
+#: lib/remote_add.tcl:162 lib/transport.tcl:54 lib/transport.tcl:92
+#: lib/transport.tcl:110
+#, tcl-format
+msgid "push %s"
+msgstr "изтла�кване на „%s“"
+
+#: lib/remote_add.tcl:163
+#, tcl-format
+msgid "Setting up the %s (at %s)"
+msgstr "Добав�не на хранилище „%s“ (� адре� „%s“)"
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Стартиране…"
+
+#: lib/browser.tcl:27
+msgid "File Browser"
+msgstr "Файлов браузър"
+
+#: lib/browser.tcl:132 lib/browser.tcl:149
+#, tcl-format
+msgid "Loading %s..."
+msgstr "Зареждане на „%s“…"
+
+#: lib/browser.tcl:193
+msgid "[Up To Parent]"
+msgstr "[Към родител�]"
+
+#: lib/browser.tcl:275 lib/browser.tcl:282
+msgid "Browse Branch Files"
+msgstr "Разглеждане на файловете в клона"
+
+#: lib/browser.tcl:288 lib/choose_repository.tcl:422
+#: lib/choose_repository.tcl:509 lib/choose_repository.tcl:518
+#: lib/choose_repository.tcl:1074
+msgid "Browse"
+msgstr "Разглеждане"
+
+#: lib/browser.tcl:297 lib/branch_checkout.tcl:35 lib/tools_dlg.tcl:321
+msgid "Revision"
+msgstr "Вер�и�"
+
+#: lib/tools.tcl:75
+#, tcl-format
+msgid "Running %s requires a selected file."
+msgstr "За изпълнението на „%s“ тр�бва да изберете файл."
+
+#: lib/tools.tcl:91
+#, tcl-format
+msgid "Are you sure you want to run %1$s on file \"%2$s\"?"
+msgstr "Сигурни ли �те, че и�кате да изпълните „%1$s“ върху файла „%2$s“?"
+
+#: lib/tools.tcl:95
+#, tcl-format
+msgid "Are you sure you want to run %s?"
+msgstr "Сигурни ли �те, че и�кате да изпълните „%s“?"
+
+#: lib/tools.tcl:116
+#, tcl-format
+msgid "Tool: %s"
+msgstr "Команда: %s"
+
+#: lib/tools.tcl:117
+#, tcl-format
+msgid "Running: %s"
+msgstr "Изпълнение: %s"
+
+#: lib/tools.tcl:155
+#, tcl-format
+msgid "Tool completed successfully: %s"
+msgstr "Командата завърши у�пешно: %s"
+
+#: lib/tools.tcl:157
+#, tcl-format
+msgid "Tool failed: %s"
+msgstr "Командата върна грешка: %s"
+
+#: lib/branch_checkout.tcl:16 lib/branch_checkout.tcl:21
+msgid "Checkout Branch"
+msgstr "Клон за изтегл�не"
+
+#: lib/branch_checkout.tcl:26
+msgid "Checkout"
+msgstr "Изтегл�не"
+
+#: lib/branch_checkout.tcl:39 lib/option.tcl:310 lib/branch_create.tcl:69
+msgid "Options"
+msgstr "Опции"
+
+#: lib/branch_checkout.tcl:42 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Изтегл�не на промените от �ледени� клон"
+
+#: lib/branch_checkout.tcl:47
+msgid "Detach From Local Branch"
+msgstr "Изтриване от локални� клон"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "До�тав�не на промените от „%s“"
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "ока�тр�не на �лед�щите клони към „%s“"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Ока�тр�не на �лед�щите клони на изтритите клони от „%s“"
+
+#: lib/transport.tcl:25
+msgid "fetch all remotes"
+msgstr "до�тав�не на в�ички отдалечени хранилища"
+
+#: lib/transport.tcl:26
+msgid "Fetching new changes from all remotes"
+msgstr "До�тав�не на новите промени от в�ички отдалечени хранилища"
+
+#: lib/transport.tcl:40
+msgid "remote prune all remotes"
+msgstr "ока�тр�не на в�ички �лед�щи клони"
+
+#: lib/transport.tcl:41
+msgid "Pruning tracking branches deleted from all remotes"
+msgstr ""
+"Ока�тр�не на в�ички клони, които �лед�т изтрити клони от отдалечени хранилища"
+
+#: lib/transport.tcl:55
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Изтла�кване на промените към „%s“"
+
+#: lib/transport.tcl:93
+#, tcl-format
+msgid "Mirroring to %s"
+msgstr "Изтла�кване на в�ичко към „%s“"
+
+#: lib/transport.tcl:111
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Изтла�кване на %s „%s“ към „%s“"
+
+#: lib/transport.tcl:132
+msgid "Push Branches"
+msgstr "Клони за изтла�кване"
+
+#: lib/transport.tcl:147
+msgid "Source Branches"
+msgstr "Клони-източници"
+
+#: lib/transport.tcl:162
+msgid "Destination Repository"
+msgstr "Целево хранилище"
+
+#: lib/transport.tcl:165 lib/remote_branch_delete.tcl:51
+msgid "Remote:"
+msgstr "Отдалечено хранилище:"
+
+#: lib/transport.tcl:187 lib/remote_branch_delete.tcl:72
+msgid "Arbitrary Location:"
+msgstr "Произволно ме�тоположение:"
+
+#: lib/transport.tcl:205
+msgid "Transfer Options"
+msgstr "�а�тройки при прена��нето"
+
+#: lib/transport.tcl:207
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+"Изрично презапи�ване на �ъще�твуващ клон (н�кои промени може да бъдат "
+"загубени)"
+
+#: lib/transport.tcl:211
+msgid "Use thin pack (for slow network connections)"
+msgstr "Мак�имална компре�и� (за бавни мрежови връзки)"
+
+#: lib/transport.tcl:215
+msgid "Include tags"
+msgstr "Включване на етикетите"
+
+#: lib/status_bar.tcl:87
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s… %*i от общо %*i %s (%3i%%)"
+
+#: lib/remote.tcl:200
+msgid "Push to"
+msgstr "Изтла�кване към"
+
+#: lib/remote.tcl:218
+msgid "Remove Remote"
+msgstr "Премахване на отдалечено хранилище"
+
+#: lib/remote.tcl:223
+msgid "Prune from"
+msgstr "Ока�тр�не от"
+
+#: lib/remote.tcl:228
+msgid "Fetch from"
+msgstr "До�тав�не от"
+
+#: lib/sshkey.tcl:31
+msgid "No keys found."
+msgstr "�е �а открити ключове."
+
+#: lib/sshkey.tcl:34
+#, tcl-format
+msgid "Found a public key in: %s"
+msgstr "Открит е публичен ключ в „%s“"
+
+#: lib/sshkey.tcl:40
+msgid "Generate Key"
+msgstr "Генериране на ключ"
+
+#: lib/sshkey.tcl:55 lib/checkout_op.tcl:146 lib/console.tcl:81
+#: lib/database.tcl:30
+msgid "Close"
+msgstr "Затвар�не"
+
+#: lib/sshkey.tcl:58
+msgid "Copy To Clipboard"
+msgstr "Копиране към �и�темни� буфер"
+
+#: lib/sshkey.tcl:72
+msgid "Your OpenSSH Public Key"
+msgstr "Публични�т ви ключ за OpenSSH"
+
+#: lib/sshkey.tcl:80
+msgid "Generating..."
+msgstr "Генериране…"
+
+#: lib/sshkey.tcl:86
+#, tcl-format
+msgid ""
+"Could not start ssh-keygen:\n"
+"\n"
+"%s"
+msgstr ""
+"Програмата „ssh-keygen“ не може да бъде �тартирана:\n"
+"\n"
+"%s"
+
+#: lib/sshkey.tcl:113
+msgid "Generation failed."
+msgstr "�еу�пешно генериране."
+
+#: lib/sshkey.tcl:120
+msgid "Generation succeeded, but no keys found."
+msgstr "Генерирането завърши у�пешно, а не �а намерени ключове."
+
+#: lib/sshkey.tcl:123
+#, tcl-format
+msgid "Your key is in: %s"
+msgstr "Ключът ви е в „%s“"
+
+#: lib/branch_rename.tcl:15 lib/branch_rename.tcl:23
+msgid "Rename Branch"
+msgstr "Преименуване на клон"
+
+#: lib/branch_rename.tcl:28
+msgid "Rename"
+msgstr "Преименуване"
+
+#: lib/branch_rename.tcl:38
+msgid "Branch:"
+msgstr "Клон:"
+
+#: lib/branch_rename.tcl:46
+msgid "New Name:"
+msgstr "�ово име:"
+
+#: lib/branch_rename.tcl:81
+msgid "Please select a branch to rename."
+msgstr "Изберете клон за преименуване."
+
+#: lib/branch_rename.tcl:92 lib/branch_create.tcl:154
+msgid "Please supply a branch name."
+msgstr "Дайте име на клона."
+
+#: lib/branch_rename.tcl:102 lib/checkout_op.tcl:202
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Клонът „%s“ вече �ъще�твува."
+
+#: lib/branch_rename.tcl:112 lib/branch_create.tcl:165
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "„%s“ не може да �е използва за име на клон."
+
+#: lib/branch_rename.tcl:123
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "�еу�пешно преименуване на „%s“."
+
+#: lib/choose_font.tcl:41
+msgid "Select"
+msgstr "Избор"
+
+#: lib/choose_font.tcl:55
+msgid "Font Family"
+msgstr "Шрифт"
+
+#: lib/choose_font.tcl:76
+msgid "Font Size"
+msgstr "Размер"
+
+#: lib/choose_font.tcl:93
+msgid "Font Example"
+msgstr "Мо�тра"
+
+#: lib/choose_font.tcl:105
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"Това е примерен тек�т.\n"
+"�ко ви харе�ва как изглежда, изберете шрифта."
+
+#: lib/option.tcl:11
+#, tcl-format
+msgid "Invalid global encoding '%s'"
+msgstr "�еправилно глобално кодиране „%s“"
+
+#: lib/option.tcl:19
+#, tcl-format
+msgid "Invalid repo encoding '%s'"
+msgstr "�еправилно кодиране „%s“ на хранилището"
+
+#: lib/option.tcl:119
+msgid "Restore Defaults"
+msgstr "Стандартни на�тройки"
+
+#: lib/option.tcl:123
+msgid "Save"
+msgstr "Запазване"
+
+#: lib/option.tcl:133
+#, tcl-format
+msgid "%s Repository"
+msgstr "Хранилище „%s“"
+
+#: lib/option.tcl:134
+msgid "Global (All Repositories)"
+msgstr "Глобално (за в�ички хранилища)"
+
+#: lib/option.tcl:140
+msgid "User Name"
+msgstr "Потребител�ко име"
+
+#: lib/option.tcl:141
+msgid "Email Address"
+msgstr "�дре� на е-поща"
+
+#: lib/option.tcl:143
+msgid "Summarize Merge Commits"
+msgstr "Обобщаване на подавани�та при �ливане"
+
+#: lib/option.tcl:144
+msgid "Merge Verbosity"
+msgstr "Подробно�ти при �ливани�та"
+
+#: lib/option.tcl:145
+msgid "Show Diffstat After Merge"
+msgstr "Извеждане на �тати�тика �лед �ливани�та"
+
+#: lib/option.tcl:146
+msgid "Use Merge Tool"
+msgstr "Използване на програма за �ливане"
+
+#: lib/option.tcl:148
+msgid "Trust File Modification Timestamps"
+msgstr "Доверие във времето на пром�на на файловете"
+
+#: lib/option.tcl:149
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Ока�тр�не на �лед�щите клонове при до�тав�не"
+
+#: lib/option.tcl:150
+msgid "Match Tracking Branches"
+msgstr "�апа�ване на �лед�щите клонове"
+
+#: lib/option.tcl:151
+msgid "Use Textconv For Diffs and Blames"
+msgstr ""
+"Преобразуване на тек�та � „textconv“ при анотиране и извеждане на разлики"
+
+#: lib/option.tcl:152
+msgid "Blame Copy Only On Changed Files"
+msgstr "�нотиране на копието �амо по променените файлове"
+
+#: lib/option.tcl:153
+msgid "Maximum Length of Recent Repositories List"
+msgstr "Мак�имална дължина на �пи�ъка �ъ� �коро ползвани хранилища"
+
+#: lib/option.tcl:154
+msgid "Minimum Letters To Blame Copy On"
+msgstr "Минимален брой знаци за анотиране на копието"
+
+#: lib/option.tcl:155
+msgid "Blame History Context Radius (days)"
+msgstr "И�ториче�ки обхват за анотиране в дни"
+
+#: lib/option.tcl:156
+msgid "Number of Diff Context Lines"
+msgstr "Брой редове за контек�та при извеждане на разликите"
+
+#: lib/option.tcl:157
+msgid "Additional Diff Parameters"
+msgstr "Допълнителни аргументи към „git diff“"
+
+#: lib/option.tcl:158
+msgid "Commit Message Text Width"
+msgstr "Широчина на тек�та на �ъобщението при подаване"
+
+#: lib/option.tcl:159
+msgid "New Branch Name Template"
+msgstr "Шаблон за името на новите клони"
+
+#: lib/option.tcl:160
+msgid "Default File Contents Encoding"
+msgstr "Стандартно кодиране на файловете"
+
+#: lib/option.tcl:161
+msgid "Warn before committing to a detached head"
+msgstr "Предупреждаване при подаването при не�вързан връх"
+
+#: lib/option.tcl:162
+msgid "Staging of untracked files"
+msgstr "Вкарване на не�ледени файлове в индек�а"
+
+#: lib/option.tcl:163
+msgid "Show untracked files"
+msgstr "Показване на не�ледените файлове"
+
+#: lib/option.tcl:164
+msgid "Tab spacing"
+msgstr "Размер на табулаци�та в интервали"
+
+#: lib/option.tcl:210
+msgid "Change"
+msgstr "См�на"
+
+#: lib/option.tcl:254
+msgid "Spelling Dictionary:"
+msgstr "Правопи�ен речник:"
+
+#: lib/option.tcl:284
+msgid "Change Font"
+msgstr "См�на на шрифта"
+
+#: lib/option.tcl:288
+#, tcl-format
+msgid "Choose %s"
+msgstr "Избор на „%s“"
+
+#: lib/option.tcl:294
+msgid "pt."
+msgstr "тчк."
+
+#: lib/option.tcl:308
+msgid "Preferences"
+msgstr "�а�тройки"
+
+#: lib/option.tcl:345
+msgid "Failed to completely save options:"
+msgstr "�еу�пешно запазване на на�тройките:"
+
+#: lib/encoding.tcl:443
+msgid "Default"
+msgstr "Стандартното"
+
+#: lib/encoding.tcl:448
+#, tcl-format
+msgid "System (%s)"
+msgstr "Си�темното (%s)"
+
+#: lib/encoding.tcl:459 lib/encoding.tcl:465
+msgid "Other"
+msgstr "Друго"
+
+#: lib/mergetool.tcl:8
+msgid "Force resolution to the base version?"
+msgstr "Да �е използва базовата вер�и�"
+
+#: lib/mergetool.tcl:9
+msgid "Force resolution to this branch?"
+msgstr "Да �е използва вер�и�та от този клон"
+
+#: lib/mergetool.tcl:10
+msgid "Force resolution to the other branch?"
+msgstr "Да �е използва вер�и�та от други� клон"
+
+#: lib/mergetool.tcl:14
+#, tcl-format
+msgid ""
+"Note that the diff shows only conflicting changes.\n"
+"\n"
+"%s will be overwritten.\n"
+"\n"
+"This operation can be undone only by restarting the merge."
+msgstr ""
+"Разликата показва �амо разликите � конфликт.\n"
+"\n"
+"Файлът „%s“ ще бъде презапи�ан.\n"
+"\n"
+"Тази операци� може да бъде отменена �амо чрез започване на �ливането наново."
+
+#: lib/mergetool.tcl:45
+#, tcl-format
+msgid "File %s seems to have unresolved conflicts, still stage?"
+msgstr ""
+"Изглежда, че в�е още има некоригирани конфликти във файла „%s“. Да �е добави "
+"ли файлът към индек�а?"
+
+#: lib/mergetool.tcl:60
+#, tcl-format
+msgid "Adding resolution for %s"
+msgstr "Добав�не на корекци� на конфликтите в „%s“"
+
+#: lib/mergetool.tcl:141
+msgid "Cannot resolve deletion or link conflicts using a tool"
+msgstr ""
+"Конфликтите при �имволни връзки или изтриване не могат да бъдат коригирани � "
+"външна програма."
+
+#: lib/mergetool.tcl:146
+msgid "Conflict file does not exist"
+msgstr "Файлът, в който е конфликтът, не �ъще�твува"
+
+#: lib/mergetool.tcl:246
+#, tcl-format
+msgid "Not a GUI merge tool: '%s'"
+msgstr "Това не е графична програма за �ливане: „%s“"
+
+#: lib/mergetool.tcl:275
+#, tcl-format
+msgid "Unsupported merge tool '%s'"
+msgstr "�еподдържана програма за �ливане: „%s“"
+
+#: lib/mergetool.tcl:310
+msgid "Merge tool is already running, terminate it?"
+msgstr "Програмата за �ливане вече е �тартирана. Да бъде ли изключена?"
+
+#: lib/mergetool.tcl:330
+#, tcl-format
+msgid ""
+"Error retrieving versions:\n"
+"%s"
+msgstr ""
+"Грешка при изтегл�нето на вер�ии:\n"
+"%s"
+
+#: lib/mergetool.tcl:350
+#, tcl-format
+msgid ""
+"Could not start the merge tool:\n"
+"\n"
+"%s"
+msgstr ""
+"Програмата за �ливане не може да бъде �тартирана:\n"
+"\n"
+"%s"
+
+#: lib/mergetool.tcl:354
+msgid "Running merge tool..."
+msgstr "Стартиране на програмата за �ливане…"
+
+#: lib/mergetool.tcl:382 lib/mergetool.tcl:390
+msgid "Merge tool failed."
+msgstr "Грешка в програмата за �ливане."
+
+#: lib/tools_dlg.tcl:22
+msgid "Add Tool"
+msgstr "Добав�не на команда"
+
+#: lib/tools_dlg.tcl:28
+msgid "Add New Tool Command"
+msgstr "Добав�не на команда"
+
+#: lib/tools_dlg.tcl:34
+msgid "Add globally"
+msgstr "Глобално добав�не"
+
+#: lib/tools_dlg.tcl:46
+msgid "Tool Details"
+msgstr "Подробно�ти за командата"
+
+#: lib/tools_dlg.tcl:49
+msgid "Use '/' separators to create a submenu tree:"
+msgstr "За �ъздаване на подменюта използвайте знака „/“ за разделител:"
+
+#: lib/tools_dlg.tcl:60
+msgid "Command:"
+msgstr "Команда:"
+
+#: lib/tools_dlg.tcl:71
+msgid "Show a dialog before running"
+msgstr "Преди изпълнение да �е извежда диалогов прозорец"
+
+#: lib/tools_dlg.tcl:77
+msgid "Ask the user to select a revision (sets $REVISION)"
+msgstr "Потребител�т да укаже вер�и� (задаване на променливата $REVISION)"
+
+#: lib/tools_dlg.tcl:82
+msgid "Ask the user for additional arguments (sets $ARGS)"
+msgstr ""
+"Потребител�т да укаже допълнителни аргументи (задаване на променливата $ARGS)"
+
+#: lib/tools_dlg.tcl:89
+msgid "Don't show the command output window"
+msgstr "Без показване на прозорец � изхода от командата"
+
+#: lib/tools_dlg.tcl:94
+msgid "Run only if a diff is selected ($FILENAME not empty)"
+msgstr ""
+"Стартиране �амо �лед избор на разлика (променливата $FILENAME не е празна)"
+
+#: lib/tools_dlg.tcl:118
+msgid "Please supply a name for the tool."
+msgstr "Задайте име за командата."
+
+#: lib/tools_dlg.tcl:126
+#, tcl-format
+msgid "Tool '%s' already exists."
+msgstr "Командата „%s“ вече �ъще�твува."
+
+#: lib/tools_dlg.tcl:148
+#, tcl-format
+msgid ""
+"Could not add tool:\n"
+"%s"
+msgstr ""
+"Командата не може да бъде добавена:\n"
+"%s"
+
+#: lib/tools_dlg.tcl:187
+msgid "Remove Tool"
+msgstr "Премахване на команда"
+
+#: lib/tools_dlg.tcl:193
+msgid "Remove Tool Commands"
+msgstr "Премахване на команди"
+
+#: lib/tools_dlg.tcl:198
+msgid "Remove"
+msgstr "Премахване"
+
+#: lib/tools_dlg.tcl:231
+msgid "(Blue denotes repository-local tools)"
+msgstr "(командите към локалното хранилище �а обозначени в �иньо)"
+
+#: lib/tools_dlg.tcl:292
+#, tcl-format
+msgid "Run Command: %s"
+msgstr "Изпълнение на командата „%s“"
+
+#: lib/tools_dlg.tcl:306
+msgid "Arguments"
+msgstr "�ргументи"
+
+#: lib/tools_dlg.tcl:336 lib/checkout_op.tcl:567 lib/merge.tcl:166
+msgid "Visualize"
+msgstr "Визуализаци�"
+
+#: lib/tools_dlg.tcl:341
+msgid "OK"
+msgstr "Добре"
+
+#: lib/search.tcl:48
+msgid "Find:"
+msgstr "Тър�ене:"
+
+#: lib/search.tcl:50
+msgid "Next"
+msgstr "Следваща по�ва"
+
+#: lib/search.tcl:51
+msgid "Prev"
+msgstr "Предишна по�ва"
+
+#: lib/search.tcl:52
+msgid "RegExp"
+msgstr "Рег. израз"
+
+#: lib/search.tcl:54
+msgid "Case"
+msgstr "Реги�тър"
+
+#: lib/shortcut.tcl:21 lib/shortcut.tcl:62
+msgid "Cannot write shortcut:"
+msgstr "Клавишната комбинаци� не може да бъде запазена:"
+
+#: lib/shortcut.tcl:137
+msgid "Cannot write icon:"
+msgstr "Иконата не може да бъде запазена:"
+
+#: lib/diff.tcl:77
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"�е �а открити разлики.\n"
+"\n"
+"��ма промени в „%s“.\n"
+"\n"
+"Времето на пром�на на файла е бил зададен от друга програма, но �ъдържанието "
+"му не е променено.\n"
+"\n"
+"�втоматично ще започне нова проверка дали н�ма други файлове в това "
+"�ъ�то�ние."
+
+#: lib/diff.tcl:117
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Зареждане на разликите в „%s“…"
+
+#: lib/diff.tcl:140
+msgid ""
+"LOCAL: deleted\n"
+"REMOTE:\n"
+msgstr ""
+"ЛОК�Л�О: изтрит\n"
+"ОТД�ЛЕЧЕ�О:\n"
+
+#: lib/diff.tcl:145
+msgid ""
+"REMOTE: deleted\n"
+"LOCAL:\n"
+msgstr ""
+"ОТД�ЛЕЧЕ�О: изтрит\n"
+"ЛОК�Л�О:\n"
+
+#: lib/diff.tcl:152
+msgid "LOCAL:\n"
+msgstr "ЛОК�Л�О:\n"
+
+#: lib/diff.tcl:155
+msgid "REMOTE:\n"
+msgstr "ОТД�ЛЕЧЕ�О:\n"
+
+#: lib/diff.tcl:217 lib/diff.tcl:355
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Файлът „%s“ не може да бъде показан"
+
+#: lib/diff.tcl:218
+msgid "Error loading file:"
+msgstr "Грешка при зареждане на файл:"
+
+#: lib/diff.tcl:225
+msgid "Git Repository (subproject)"
+msgstr "Хранилище на Git (подмодул)"
+
+#: lib/diff.tcl:237
+msgid "* Binary file (not showing content)."
+msgstr "� Двоичен файл (�ъдържанието не �е показва)."
+
+#: lib/diff.tcl:242
+#, tcl-format
+msgid ""
+"* Untracked file is %d bytes.\n"
+"* Showing only first %d bytes.\n"
+msgstr ""
+"� �е�ледени�т файл е %d байта.\n"
+"� Показват �е �амо първите %d байта.\n"
+
+#: lib/diff.tcl:248
+#, tcl-format
+msgid ""
+"\n"
+"* Untracked file clipped here by %s.\n"
+"* To see the entire file, use an external editor.\n"
+msgstr ""
+"\n"
+"� �е�ледени�т файл е отр�зан дотук от програмата „%s“.\n"
+"� Използвайте външен редактор, за да видите цели� файл.\n"
+
+#: lib/diff.tcl:356 lib/blame.tcl:1128
+msgid "Error loading diff:"
+msgstr "Грешка при зареждане на разлика:"
+
+#: lib/diff.tcl:578
+msgid "Failed to unstage selected hunk."
+msgstr "Избраното парче не може да бъде извадено от индек�а."
+
+#: lib/diff.tcl:585
+msgid "Failed to stage selected hunk."
+msgstr "Избраното парче не може да бъде добавено към индек�а."
+
+#: lib/diff.tcl:664
+msgid "Failed to unstage selected line."
+msgstr "Избрани�т ред не може да бъде изваден от индек�а."
+
+#: lib/diff.tcl:672
+msgid "Failed to stage selected line."
+msgstr "Избрани�т ред не може да бъде добавен към индек�а."
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Branch Remotely"
+msgstr "Изтриване на отдалечени� клон"
+
+#: lib/remote_branch_delete.tcl:48
+msgid "From Repository"
+msgstr "От хранилище"
+
+#: lib/remote_branch_delete.tcl:88
+msgid "Branches"
+msgstr "Клони"
+
+#: lib/remote_branch_delete.tcl:110
+msgid "Delete Only If"
+msgstr "Изтриване, �амо ако"
+
+#: lib/remote_branch_delete.tcl:112
+msgid "Merged Into:"
+msgstr "Сл�т в:"
+
+#: lib/remote_branch_delete.tcl:120 lib/branch_delete.tcl:53
+msgid "Always (Do not perform merge checks)"
+msgstr "Винаги (без проверка за �ливане)"
+
+#: lib/remote_branch_delete.tcl:153
+msgid "A branch is required for 'Merged Into'."
+msgstr "За данните „Сл�т в“ е необходимо да зададете клон."
+
+#: lib/remote_branch_delete.tcl:185
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"Следните клони не �а �лети напълно в „%s“:\n"
+"\n"
+" â—� %s"
+
+#: lib/remote_branch_delete.tcl:190
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr ""
+"Поне една от пробите за �ливане е неу�пешна, защото не �те до�тавили в�ички "
+"необходими подавани�. Пробвайте първо да до�тавите подавани�та от „%s“."
+
+#: lib/remote_branch_delete.tcl:208
+msgid "Please select one or more branches to delete."
+msgstr "Изберете поне един клон за изтриване."
+
+#: lib/remote_branch_delete.tcl:218 lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Въз�танов�ването на изтрити клони може да е трудно.\n"
+"\n"
+"Сигурни ли �те, че и�кате да триете?"
+
+#: lib/remote_branch_delete.tcl:227
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Изтриване на клони от „%s“"
+
+#: lib/remote_branch_delete.tcl:300
+msgid "No repository selected."
+msgstr "�е е избрано хранилище."
+
+#: lib/remote_branch_delete.tcl:305
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Претър�ване на „%s“…"
+
+#: lib/choose_repository.tcl:33
+msgid "Git Gui"
+msgstr "ГПИ на Git"
+
+#: lib/choose_repository.tcl:92 lib/choose_repository.tcl:412
+msgid "Create New Repository"
+msgstr "Създаване на ново хранилище"
+
+#: lib/choose_repository.tcl:98
+msgid "New..."
+msgstr "�ово…"
+
+#: lib/choose_repository.tcl:105 lib/choose_repository.tcl:496
+msgid "Clone Existing Repository"
+msgstr "Клониране на �ъще�твуващо хранилище"
+
+#: lib/choose_repository.tcl:116
+msgid "Clone..."
+msgstr "Клониране…"
+
+#: lib/choose_repository.tcl:123 lib/choose_repository.tcl:1064
+msgid "Open Existing Repository"
+msgstr "Отвар�не на �ъще�твуващо хранилище"
+
+#: lib/choose_repository.tcl:129
+msgid "Open..."
+msgstr "Отвар�не…"
+
+#: lib/choose_repository.tcl:142
+msgid "Recent Repositories"
+msgstr "Скоро ползвани"
+
+#: lib/choose_repository.tcl:148
+msgid "Open Recent Repository:"
+msgstr "Отвар�не на хранилище ползвано на�коро:"
+
+#: lib/choose_repository.tcl:316 lib/choose_repository.tcl:323
+#: lib/choose_repository.tcl:330
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "�еу�пешно �ъздаване на хранилището „%s“:"
+
+#: lib/choose_repository.tcl:407 lib/branch_create.tcl:33
+msgid "Create"
+msgstr "Създаване"
+
+#: lib/choose_repository.tcl:417
+msgid "Directory:"
+msgstr "Директори�:"
+
+#: lib/choose_repository.tcl:447 lib/choose_repository.tcl:573
+#: lib/choose_repository.tcl:1098
+msgid "Git Repository"
+msgstr "Хранилище на Git"
+
+#: lib/choose_repository.tcl:472
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "Вече �ъще�твува директори� „%s“."
+
+#: lib/choose_repository.tcl:476
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Вече �ъще�твува файл „%s“."
+
+#: lib/choose_repository.tcl:491
+msgid "Clone"
+msgstr "Клониране"
+
+#: lib/choose_repository.tcl:504
+msgid "Source Location:"
+msgstr "�дре� на източника:"
+
+#: lib/choose_repository.tcl:513
+msgid "Target Directory:"
+msgstr "Целева директори�:"
+
+#: lib/choose_repository.tcl:523
+msgid "Clone Type:"
+msgstr "Вид клониране:"
+
+#: lib/choose_repository.tcl:528
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Стандартно (бързо, ча�тично �подел�не на файлове, твърди връзки)"
+
+#: lib/choose_repository.tcl:533
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Пълно (бавно, пълноценно резервно копие)"
+
+#: lib/choose_repository.tcl:538
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Споделено (най-бързо, не �е препоръчва, не прави резервно копие)"
+
+#: lib/choose_repository.tcl:545
+msgid "Recursively clone submodules too"
+msgstr "Рекур�ивно клониране и на подмодулите"
+
+#: lib/choose_repository.tcl:579 lib/choose_repository.tcl:626
+#: lib/choose_repository.tcl:772 lib/choose_repository.tcl:842
+#: lib/choose_repository.tcl:1104 lib/choose_repository.tcl:1112
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Това не е хранилище на Git: %s"
+
+#: lib/choose_repository.tcl:615
+msgid "Standard only available for local repository."
+msgstr "Само локални хранилища могат да �е клонират �тандартно"
+
+#: lib/choose_repository.tcl:619
+msgid "Shared only available for local repository."
+msgstr "Само локални хранилища могат да �е клонират �поделено"
+
+#: lib/choose_repository.tcl:640
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "Ме�тоположението „%s“ вече �ъще�твува."
+
+#: lib/choose_repository.tcl:651
+msgid "Failed to configure origin"
+msgstr "�еу�пешно на�тройване на хранилището-източник"
+
+#: lib/choose_repository.tcl:663
+msgid "Counting objects"
+msgstr "Пребро�ване на обекти"
+
+#: lib/choose_repository.tcl:664
+msgid "buckets"
+msgstr "клетки"
+
+#: lib/choose_repository.tcl:688
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Обектите/информаци�та/�инонимите не могат да бъдат копирани: %s"
+
+#: lib/choose_repository.tcl:724
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "��ма какво да �е клонира от „%s“."
+
+#: lib/choose_repository.tcl:726 lib/choose_repository.tcl:940
+#: lib/choose_repository.tcl:952
+msgid "The 'master' branch has not been initialized."
+msgstr "О�новни�т клон — „master“ не е инициализиран."
+
+#: lib/choose_repository.tcl:739
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr "�е �е поддържат твърди връзки. Преминава �е към копиране."
+
+#: lib/choose_repository.tcl:751
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Клониране на „%s“"
+
+#: lib/choose_repository.tcl:782
+msgid "Copying objects"
+msgstr "Копиране на обекти"
+
+#: lib/choose_repository.tcl:783
+msgid "KiB"
+msgstr "KiB"
+
+#: lib/choose_repository.tcl:807
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "�еу�пешно копиране на обект: %s"
+
+#: lib/choose_repository.tcl:817
+msgid "Linking objects"
+msgstr "Създаване на връзки към обектите"
+
+#: lib/choose_repository.tcl:818
+msgid "objects"
+msgstr "обекти"
+
+#: lib/choose_repository.tcl:826
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "�еу�пешно �ъздаване на твърда връзка към обект: %s"
+
+#: lib/choose_repository.tcl:881
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr ""
+"Клоните и обектите не могат да бъдат изтеглени. За повече информаци� "
+"погледнете изхода на конзолата."
+
+#: lib/choose_repository.tcl:892
+msgid "Cannot fetch tags.  See console output for details."
+msgstr ""
+"Етикетите не могат да бъдат изтеглени. За повече информаци� погледнете "
+"изхода на конзолата."
+
+#: lib/choose_repository.tcl:916
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr ""
+"Върхът „HEAD“ не може да бъде определен. За повече информаци� погледнете "
+"изхода на конзолата."
+
+#: lib/choose_repository.tcl:925
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "„%s“ не може да �е зачи�ти"
+
+#: lib/choose_repository.tcl:931
+msgid "Clone failed."
+msgstr "�еу�пешно клониране."
+
+#: lib/choose_repository.tcl:938
+msgid "No default branch obtained."
+msgstr "�е е получен клон по подразбиране."
+
+#: lib/choose_repository.tcl:949
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "��ма подаване отговар�що на „%s“."
+
+#: lib/choose_repository.tcl:961
+msgid "Creating working directory"
+msgstr "Създаване на работната директори�"
+
+#: lib/choose_repository.tcl:962 lib/index.tcl:70 lib/index.tcl:136
+#: lib/index.tcl:207
+msgid "files"
+msgstr "файлове"
+
+#: lib/choose_repository.tcl:981
+msgid "Cannot clone submodules."
+msgstr "Подмодулите не могат да �е клонират."
+
+#: lib/choose_repository.tcl:990
+msgid "Cloning submodules"
+msgstr "Клониране на подмодулите"
+
+#: lib/choose_repository.tcl:1015
+msgid "Initial file checkout failed."
+msgstr "�еу�пешно първоначално изтегл�не."
+
+#: lib/choose_repository.tcl:1059
+msgid "Open"
+msgstr "Отвар�не"
+
+#: lib/choose_repository.tcl:1069
+msgid "Repository:"
+msgstr "Хранилище:"
+
+#: lib/choose_repository.tcl:1118
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "�еу�пешно отвар�не на хранилището „%s“:"
+
+#: lib/about.tcl:26
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui — графичен интерфей� за Git."
+
+#: lib/checkout_op.tcl:85
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "До�тав�не на „%s“ от „%s“"
+
+#: lib/checkout_op.tcl:133
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "фатална грешка: „%s“ не може да �е открие"
+
+#: lib/checkout_op.tcl:175
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Клонът „%s“ не �ъще�твува."
+
+#: lib/checkout_op.tcl:194
+#, tcl-format
+msgid "Failed to configure simplified git-pull for '%s'."
+msgstr "�еу�пешно на�тройване на опро�тен git-pull за „%s“."
+
+#: lib/checkout_op.tcl:229
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"Клонът „%s“ �ъще�твува.\n"
+"\n"
+"Той не може да бъде тривиално �л�т до „%s“.\n"
+"�еобходимо е �ливане."
+
+#: lib/checkout_op.tcl:243
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "Стратеги� за �ливане  „%s“ не �е поддържа."
+
+#: lib/checkout_op.tcl:262
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "�еу�пешно обнов�ване на „%s“."
+
+#: lib/checkout_op.tcl:274
+msgid "Staging area (index) is already locked."
+msgstr "Индек�ът вече е заключен."
+
+#: lib/checkout_op.tcl:289
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Съ�то�нието при по�ледната проверка не отговар� на �ъ�то�нието на "
+"хранилището.\n"
+"\n"
+"��кой друг проце� за Git е променил хранилището междувременно. Съ�то�нието "
+"тр�бва да бъде проверено, преди да �е премине към нов клон.\n"
+"\n"
+"�втоматично ще започне нова проверка.\n"
+
+#: lib/checkout_op.tcl:345
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Работната директори� �е привежда към „%s“…"
+
+#: lib/checkout_op.tcl:346
+msgid "files checked out"
+msgstr "файла �а изтеглени"
+
+#: lib/checkout_op.tcl:376
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr ""
+"Преу�танов�ване на изтегл�нето на „%s“ (необходимо е пофайлово �ливане)."
+
+#: lib/checkout_op.tcl:377
+msgid "File level merge required."
+msgstr "�еобходимо е пофайлово �ливане."
+
+#: lib/checkout_op.tcl:381
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "О�таване върху клона „%s“."
+
+#: lib/checkout_op.tcl:452
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Вече не �те на локален клон.\n"
+"\n"
+"�ко и�кате да �те на клон, �ъздайте базиран на „Това не�вързано изтегл�не“."
+
+#: lib/checkout_op.tcl:503 lib/checkout_op.tcl:507
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "„%s“ е изтеглен."
+
+#: lib/checkout_op.tcl:535
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr ""
+"Занул�ването на „%s“ към „%s“ ще доведе до загубването на �ледните подавани�:"
+
+#: lib/checkout_op.tcl:557
+msgid "Recovering lost commits may not be easy."
+msgstr "Въз�танов�ването на загубените подавани� може да е трудно."
+
+#: lib/checkout_op.tcl:562
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "Занул�ване на „%s“?"
+
+#: lib/checkout_op.tcl:571 lib/branch_create.tcl:85
+msgid "Reset"
+msgstr "Отначало"
+
+#: lib/checkout_op.tcl:635
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+"�еу�пешно задаване на текущи� клон.\n"
+"\n"
+"Работната директори� е �амо ча�тично обновена: файловете �а обновени "
+"у�пешно, но н�кой от вътрешните, �лужебни файлове на Git не е бил.\n"
+"\n"
+"Това �ъ�то�ние е аварийно и не тр�бва да �е �лучва. Програмата „%s“ ще "
+"преу�танови работа."
+
+#: lib/branch_create.tcl:23
+msgid "Create Branch"
+msgstr "Създаване на клон"
+
+#: lib/branch_create.tcl:28
+msgid "Create New Branch"
+msgstr "Създаване на нов клон"
+
+#: lib/branch_create.tcl:42
+msgid "Branch Name"
+msgstr "Име на клона"
+
+#: lib/branch_create.tcl:57
+msgid "Match Tracking Branch Name"
+msgstr "Съвпадане по името на �ледени� клон"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "�ачална вер�и�"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Обнов�ване на �ъще�твуващ клон:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "�е"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Само тривиално превъртащо �ливане"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Преминаване към клона �лед �ъздаването му"
+
+#: lib/branch_create.tcl:132
+msgid "Please select a tracking branch."
+msgstr "Изберете клон за �ледени."
+
+#: lib/branch_create.tcl:141
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "След�щи�т клон — „%s“, не �ъще�твува в отдалеченото хранилище."
+
+#: lib/console.tcl:59
+msgid "Working... please wait..."
+msgstr "В момента �е извършва дей�твие, изчакайте…"
+
+#: lib/console.tcl:186
+msgid "Success"
+msgstr "У�пех"
+
+#: lib/console.tcl:200
+msgid "Error: Command Failed"
+msgstr "Грешка: неу�пешно изпълнение на команда"
+
+#: lib/choose_rev.tcl:52
+msgid "This Detached Checkout"
+msgstr "Това не�вързано изтегл�не"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Израз за вер�и�:"
+
+#: lib/choose_rev.tcl:72
+msgid "Local Branch"
+msgstr "Локален клон"
+
+#: lib/choose_rev.tcl:77
+msgid "Tracking Branch"
+msgstr "След�щ клон"
+
+#: lib/choose_rev.tcl:82 lib/choose_rev.tcl:544
+msgid "Tag"
+msgstr "Етикет"
+
+#: lib/choose_rev.tcl:321
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "�еправилна вер�и�: %s"
+
+#: lib/choose_rev.tcl:342
+msgid "No revision selected."
+msgstr "�е е избрана вер�и�."
+
+#: lib/choose_rev.tcl:350
+msgid "Revision expression is empty."
+msgstr "Изразът за вер�и� е празен."
+
+#: lib/choose_rev.tcl:537
+msgid "Updated"
+msgstr "Обновен"
+
+#: lib/choose_rev.tcl:565
+msgid "URL"
+msgstr "�дре�"
+
+#: lib/line.tcl:17
+msgid "Goto Line:"
+msgstr "Към ред:"
+
+#: lib/line.tcl:23
+msgid "Go"
+msgstr "Придвижване"
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+"��ма какво да �е поправи.\n"
+"\n"
+"Ще �ъздадете първоначалното подаване. Преди него н�ма други подавани�, които "
+"да поправите.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"По време на �ливане не може да поправ�те.\n"
+"\n"
+"В момента в�е още не �те завършили операци� по �ливане. �е може да поправите "
+"предишното подаване, о�вен ако първо не преу�тановите текущото �ливане.\n"
+
+#: lib/commit.tcl:48
+msgid "Error loading commit data for amend:"
+msgstr "Грешка при зареждане на данните от подаване, които да �е поправ�т:"
+
+#: lib/commit.tcl:75
+msgid "Unable to obtain your identity:"
+msgstr "Идентификаци�та ви не може да бъде определена:"
+
+#: lib/commit.tcl:80
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "�еправилно поле „GIT_COMMITTER_IDENT“:"
+
+#: lib/commit.tcl:129
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "предупреждение: Tcl не поддържа кодирането „%s“."
+
+#: lib/commit.tcl:149
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Съ�то�нието при по�ледната проверка не отговар� на �ъ�то�нието на "
+"хранилището.\n"
+"\n"
+"��кой друг проце� за Git е променил хранилището междувременно. Съ�то�нието "
+"тр�бва да бъде проверено преди ново подаване.\n"
+"\n"
+"�втоматично ще започне нова проверка.\n"
+
+#: lib/commit.tcl:173
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"�е�летите файлове не могат да бъдат подавани.\n"
+"\n"
+"Във файла „%s“ има конфликти при �ливане. За да го подадете, тр�бва първо да "
+"коригирате конфликтите и да добавите файла към индек�а за подаване.\n"
+
+#: lib/commit.tcl:181
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"�епознато �ъ�то�ние на файл „%s“.\n"
+"\n"
+"Файлът „%s“ не може да бъде подаден чрез текущата програма.\n"
+
+#: lib/commit.tcl:189
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"��ма промени за подаване.\n"
+"\n"
+"Тр�бва да добавите поне един файл към индек�а, за да подадете.\n"
+
+#: lib/commit.tcl:204
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Задайте добро �ъобщение при подаване.\n"
+"\n"
+"Използвайте �ледни� формат:\n"
+"\n"
+"� Първи ред: опи�ание в едно изречение на пром�ната.\n"
+"� Втори ред: празен.\n"
+"� О�таналите редове: опишете защо �е налага тази пром�на.\n"
+
+#: lib/commit.tcl:235
+msgid "Calling pre-commit hook..."
+msgstr "Изпълн�ване на куката преди подаване…"
+
+#: lib/commit.tcl:250
+msgid "Commit declined by pre-commit hook."
+msgstr "Подаването е отхвърлено от куката преди подаване."
+
+#: lib/commit.tcl:269
+msgid ""
+"You are about to commit on a detached head. This is a potentially dangerous "
+"thing to do because if you switch to another branch you will lose your "
+"changes and it can be difficult to retrieve them later from the reflog. You "
+"should probably cancel this commit and create a new branch to continue.\n"
+" \n"
+" Do you really want to proceed with your Commit?"
+msgstr ""
+"Ще подавате към не�вързан връх. Това е опа�но — при изтегл�нето на друг клон "
+"ще изгубите промените �и. След това може да е невъзможно да ги въз�тановите "
+"от журнала на указателите „reflog“. �ай-веро�тно тр�бва да отмените това "
+"подаване и да �ъздадете клон, в който да подадете.\n"
+" \n"
+"Сигурни ли �те, че и�кате да подадете към не�вързан връх?"
+
+#: lib/commit.tcl:290
+msgid "Calling commit-msg hook..."
+msgstr "Изпълн�ване на куката за �ъобщението при подаване…"
+
+#: lib/commit.tcl:305
+msgid "Commit declined by commit-msg hook."
+msgstr "Подаването е отхвърлено от куката за �ъобщението при подаване."
+
+#: lib/commit.tcl:318
+msgid "Committing changes..."
+msgstr "Подаване на промените…"
+
+#: lib/commit.tcl:334
+msgid "write-tree failed:"
+msgstr "неу�пешно запазване на дървото (write-tree):"
+
+#: lib/commit.tcl:335 lib/commit.tcl:379 lib/commit.tcl:400
+msgid "Commit failed."
+msgstr "�еу�пешно подаване."
+
+#: lib/commit.tcl:352
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "Подаването „%s“ изглежда повредено"
+
+#: lib/commit.tcl:357
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"��ма промени за подаване.\n"
+"\n"
+"В това подаване не �а промен�ни никакви файлове, а и не е подаване �ъ� "
+"�ливане.\n"
+"\n"
+"�втоматично ще започне нова проверка.\n"
+
+#: lib/commit.tcl:364
+msgid "No changes to commit."
+msgstr "��ма промени за подаване."
+
+#: lib/commit.tcl:378
+msgid "commit-tree failed:"
+msgstr "неу�пешно подаване на дървото (commit-tree):"
+
+#: lib/commit.tcl:399
+msgid "update-ref failed:"
+msgstr "неу�пешно обнов�ване на указателите (update-ref):"
+
+#: lib/commit.tcl:492
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "У�пешно подаване %s: %s"
+
+#: lib/branch_delete.tcl:16
+msgid "Delete Branch"
+msgstr "Изтриване на клон"
+
+#: lib/branch_delete.tcl:21
+msgid "Delete Local Branch"
+msgstr "Изтриване на локален клон"
+
+#: lib/branch_delete.tcl:39
+msgid "Local Branches"
+msgstr "Локални клони"
+
+#: lib/branch_delete.tcl:51
+msgid "Delete Only If Merged Into"
+msgstr "Изтриване, �амо ако промените �а �лети и другаде"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "�е в�ички промени в клоните �а �лети в „%s“:"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"�еу�пешно триене на клони:\n"
+"%s"
+
+#: lib/blame.tcl:73
+msgid "File Viewer"
+msgstr "Преглед на файлове"
+
+#: lib/blame.tcl:79
+msgid "Commit:"
+msgstr "Подаване:"
+
+#: lib/blame.tcl:280
+msgid "Copy Commit"
+msgstr "Копиране на подаване"
+
+#: lib/blame.tcl:284
+msgid "Find Text..."
+msgstr "Тър�ене на тек�т…"
+
+#: lib/blame.tcl:288
+msgid "Goto Line..."
+msgstr "Към ред…"
+
+#: lib/blame.tcl:297
+msgid "Do Full Copy Detection"
+msgstr "Пълно тър�ене на копиране"
+
+#: lib/blame.tcl:301
+msgid "Show History Context"
+msgstr "Показване на контек�та от и�тори�та"
+
+#: lib/blame.tcl:304
+msgid "Blame Parent Commit"
+msgstr "�нотиране на родител�кото подаване"
+
+#: lib/blame.tcl:466
+#, tcl-format
+msgid "Reading %s..."
+msgstr "Чете �е „%s“…"
+
+#: lib/blame.tcl:594
+msgid "Loading copy/move tracking annotations..."
+msgstr "Зареждане на анотациите за про�лед�ване на копирането/преме�тването…"
+
+#: lib/blame.tcl:614
+msgid "lines annotated"
+msgstr "реда анотирани"
+
+#: lib/blame.tcl:806
+msgid "Loading original location annotations..."
+msgstr "Зареждане на анотациите за първоначалното ме�тоположение…"
+
+#: lib/blame.tcl:809
+msgid "Annotation complete."
+msgstr "�нотирането завърши."
+
+#: lib/blame.tcl:839
+msgid "Busy"
+msgstr "Операци�та не е завършила"
+
+#: lib/blame.tcl:840
+msgid "Annotation process is already running."
+msgstr "В момента тече проце� на анотиране."
+
+#: lib/blame.tcl:879
+msgid "Running thorough copy detection..."
+msgstr "Изпълн�ва �е ц�ло�тен проце� на откриване на копиране…"
+
+#: lib/blame.tcl:947
+msgid "Loading annotation..."
+msgstr "Зареждане на анотации…"
+
+#: lib/blame.tcl:1000
+msgid "Author:"
+msgstr "�втор:"
+
+#: lib/blame.tcl:1004
+msgid "Committer:"
+msgstr "Подал:"
+
+#: lib/blame.tcl:1009
+msgid "Original File:"
+msgstr "Първоначален файл:"
+
+#: lib/blame.tcl:1057
+msgid "Cannot find HEAD commit:"
+msgstr "Подаването за връх „HEAD“ не може да �е открие:"
+
+#: lib/blame.tcl:1112
+msgid "Cannot find parent commit:"
+msgstr "Родител�кото подаване не може да бъде открито"
+
+#: lib/blame.tcl:1127
+msgid "Unable to display parent"
+msgstr "Родител�т не може да бъде показан"
+
+#: lib/blame.tcl:1269
+msgid "Originally By:"
+msgstr "Първоначално от:"
+
+#: lib/blame.tcl:1275
+msgid "In File:"
+msgstr "Във файл:"
+
+#: lib/blame.tcl:1280
+msgid "Copied Or Moved Here By:"
+msgstr "Копирано или преме�тено тук от:"
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Индек�ът не може да бъде отключен."
+
+#: lib/index.tcl:17
+msgid "Index Error"
+msgstr "Грешка в индек�а"
+
+#: lib/index.tcl:19
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"�еу�пешно обнов�ване на индек�а на Git. �втоматично ще започне нова проверка "
+"за �инхронизирането на git-gui."
+
+#: lib/index.tcl:30
+msgid "Continue"
+msgstr "Продължаване"
+
+#: lib/index.tcl:33
+msgid "Unlock Index"
+msgstr "Отключване на индек�а"
+
+#: lib/index.tcl:298
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Изваждане на „%s“ от подаването"
+
+#: lib/index.tcl:337
+msgid "Ready to commit."
+msgstr "Готовно�т за подаване."
+
+#: lib/index.tcl:350
+#, tcl-format
+msgid "Adding %s"
+msgstr "Добав�не на „%s“"
+
+#: lib/index.tcl:380
+#, tcl-format
+msgid "Stage %d untracked files?"
+msgstr "Да �е вкарат ли %d не�ледени файла в индек�а?"
+
+#: lib/index.tcl:428
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Да �е махнат ли промените във файла „%s“?"
+
+#: lib/index.tcl:430
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Да �е махнат ли промените в тези %i файла?"
+
+#: lib/index.tcl:438
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"В�ички промени, които не �а били вкарани в индек�а, ще бъдат безвъзвратно "
+"загубени."
+
+#: lib/index.tcl:441
+msgid "Do Nothing"
+msgstr "�ищо да не �е прави"
+
+#: lib/index.tcl:459
+msgid "Reverting selected files"
+msgstr "Махане на промените в избраните файлове"
+
+#: lib/index.tcl:463
+#, tcl-format
+msgid "Reverting %s"
+msgstr "Махане на промените в „%s“"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "�еправилни данни от Git: %s"
+
+#: lib/database.tcl:42
+msgid "Number of loose objects"
+msgstr "Брой непакетирани обекти"
+
+#: lib/database.tcl:43
+msgid "Disk space used by loose objects"
+msgstr "Ди�ково про�тран�тво заето от непакетирани обекти"
+
+#: lib/database.tcl:44
+msgid "Number of packed objects"
+msgstr "Брой пакетирани обекти"
+
+#: lib/database.tcl:45
+msgid "Number of packs"
+msgstr "Брой пакети"
+
+#: lib/database.tcl:46
+msgid "Disk space used by packed objects"
+msgstr "Ди�ково про�тран�тво заето от пакетирани обекти"
+
+#: lib/database.tcl:47
+msgid "Packed objects waiting for pruning"
+msgstr "Пакетирани обекти за ока�тр�не"
+
+#: lib/database.tcl:48
+msgid "Garbage files"
+msgstr "Файлове за боклука"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Компре�иране на базата � данни за обектите"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Проверка на базата � данни за обектите � програмата „fsck-objects“"
+
+#: lib/database.tcl:107
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"В това хранилище в момента има към %i непакетирани обекти.\n"
+"\n"
+"За добра производително�т �е препоръчва да компре�ирате базата � данни за "
+"обектите.\n"
+"\n"
+"Да �е започне ли компре�ирането?"
+
+#: lib/error.tcl:20 lib/error.tcl:116
+msgid "error"
+msgstr "грешка"
+
+#: lib/error.tcl:36
+msgid "warning"
+msgstr "предупреждение"
+
+#: lib/error.tcl:96
+msgid "You must correct the above errors before committing."
+msgstr "Преди да можете да подадете, коригирайте горните грешки."
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"По време на поправ�не не може да �ливане.\n"
+"\n"
+"Тр�бва да завършите поправ�нето на текущото подаване, преди да започнете "
+"�ливане.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"По�ледно у�тановеното �ъ�то�ние не отговар� на това в хранилището.\n"
+"\n"
+"��кой друг проце� за Git е променил хранилището междувременно. Съ�то�нието "
+"тр�бва да бъде проверено, преди да �е извърши �ливане.\n"
+"\n"
+"�втоматично ще започне нова проверка.\n"
+"\n"
+
+#: lib/merge.tcl:45
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+"В момента тече �ливане, но има конфликти.\n"
+"\n"
+"Погледнете файла „%s“.\n"
+"\n"
+"Тр�бва да коригирате конфликтите в него, да го добавите към индек�а и да "
+"завършите текущото �ливане чрез подаване. Чак тогава може да започнете ново "
+"�ливане.\n"
+
+#: lib/merge.tcl:55
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"В момента тече подаване.\n"
+"\n"
+"Файлът „%s“ е променен.\n"
+"\n"
+"Тр�бва да завършите текущото подаване, преди да започнете �ливане. Така ще "
+"можете ле�но да преу�тановите �ливането, ако възникне нужда.\n"
+
+#: lib/merge.tcl:108
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s от общо %s"
+
+#: lib/merge.tcl:122
+#, tcl-format
+msgid "Merging %s and %s..."
+msgstr "Сливане на „%s“ и „%s“…"
+
+#: lib/merge.tcl:133
+msgid "Merge completed successfully."
+msgstr "Сливането завърши у�пешно."
+
+#: lib/merge.tcl:135
+msgid "Merge failed.  Conflict resolution is required."
+msgstr "�еу�пешно �ливане — има конфликти за коригиране."
+
+#: lib/merge.tcl:160
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Сливане в „%s“"
+
+#: lib/merge.tcl:179
+msgid "Revision To Merge"
+msgstr "Вер�и� за �ливане"
+
+#: lib/merge.tcl:214
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Поправ�нето не може да бъде преу�тановено.\n"
+"\n"
+"Тр�бва да завършите поправката на това подаване.\n"
+
+#: lib/merge.tcl:224
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Да �е преу�танови ли �ливането?\n"
+"\n"
+"В такъв �лучай �ВСИЧКИ� неподадени промени ще бъдат безвъзвратно загубени.\n"
+"\n"
+"�аи�тина ли да �е преу�танови �ливането?"
+
+#: lib/merge.tcl:230
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Да �е занул�т ли промените?\n"
+"\n"
+"В такъв �лучай �ВСИЧКИ� неподадени промени ще бъдат безвъзвратно загубени.\n"
+"\n"
+"�аи�тина ли да �е занул�т промените?"
+
+#: lib/merge.tcl:241
+msgid "Aborting"
+msgstr "Преу�танов�ване"
+
+#: lib/merge.tcl:241
+msgid "files reset"
+msgstr "файла �ъ� занулени промени"
+
+#: lib/merge.tcl:269
+msgid "Abort failed."
+msgstr "�еу�пешно преу�танов�ване."
+
+#: lib/merge.tcl:271
+msgid "Abort completed.  Ready."
+msgstr "У�пешно преу�танов�ване. Готовно�т за �ледващо дей�твие."
diff --git a/git-gui/po/fr.po b/git-gui/po/fr.po
index 40441dbb0..0aff18691 100644
--- a/git-gui/po/fr.po
+++ b/git-gui/po/fr.po
@@ -1139,7 +1139,7 @@ msgstr "Standard (rapide, semi-redondant, liens durs)"
 
 #: lib/choose_repository.tcl:514
 msgid "Full Copy (Slower, Redundant Backup)"
-msgstr "Copy complète (plus lent, sauvegarde redondante)"
+msgstr "Copie complète (plus lent, sauvegarde redondante)"
 
 #: lib/choose_repository.tcl:520
 msgid "Shared (Fastest, Not Recommended, No Backup)"
diff --git a/git-gui/po/glossary/bg.po b/git-gui/po/glossary/bg.po
new file mode 100644
index 000000000..8b71fad9a
--- /dev/null
+++ b/git-gui/po/glossary/bg.po
@@ -0,0 +1,287 @@
+# Bulgarian translation of git-gui-glossary po-file.
+# Copyright (C) 2012, 2013, 2014 Alexander Shopov <ash@kambanaria.org>.
+# This file is distributed under the same license as the git package.
+# Alexander Shopov <ash@kambanaria.org>, 2012, 2013, 2014.
+#
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui-glossary master\n"
+"POT-Creation-Date: 2014-01-13 21:39+0200\n"
+"PO-Revision-Date: 2014-01-13 21:39+0200\n"
+"Last-Translator: Alexander Shopov <ash@kambanaria.org>\n"
+"Language-Team: Bulgarian <dict@fsa-bg.org>\n"
+"Language: bg\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid ""
+"English Term (Dear translator: This file will never be visible to the user!)"
+msgstr "Термин"
+
+#. ""
+msgid "amend"
+msgstr "поправ�м"
+
+#. ""
+msgid "annotate"
+msgstr "анотирам"
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr "клон, разклонение [�ъще�твително]"
+
+#. ""
+msgid "branch [verb]"
+msgstr "разклон�вам [глагол]"
+
+#. ""
+msgid "checkout [noun]"
+msgstr "изтегл�не [�ъще�твително]"
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr "изтегл�не [глагол]"
+
+#. ""
+msgid "clone [verb]"
+msgstr "клонирам [глагол]"
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr "подаване [�ъще�твително]"
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr "подавам [�ъще�твително]"
+
+#. ""
+msgid "diff [noun]"
+msgstr "разлика/промени [�ъще�твително]"
+
+#. ""
+msgid "diff [verb]"
+msgstr "изчи�л�вам разлика/промени [глагол]"
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr "превъртащо/директно/тривиално �ливане"
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+msgid "fetch"
+msgstr "до�тав�не"
+
+#. "One context of consecutive lines in a whole patch, which consists of many such hunks"
+msgid "hunk"
+msgstr "парче"
+
+#. "A collection of files. The index is a stored version of your working tree."
+msgid "index (in git-gui: staging area)"
+msgstr "�келе/индек�/изба"
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr "�ливане/обедин�ване [�ъще�твително]"
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr "�ливам/обедин�вам [глагол]"
+
+#. ""
+msgid "message"
+msgstr "�ъобщение"
+
+#. "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
+msgid "prune"
+msgstr "ока�тр�м"
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr "издърпвам"
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr "изтла�квам"
+
+#. ""
+msgid "redo"
+msgstr "повтар�м/прав� наново"
+
+#. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+msgid "remote"
+msgstr "отдалечено хранилище"
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr "хранилище"
+
+#. ""
+msgid "reset"
+msgstr "занул�вам/отмен�м"
+
+#. ""
+msgid "revert"
+msgstr "връщам/отмен�м"
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr "вер�и�"
+
+#. ""
+msgid "sign off"
+msgstr "подпи�вам"
+
+#. ""
+msgid "staging area"
+msgstr "�келе/индек�/изба"
+
+#. ""
+msgid "status"
+msgstr "�ъ�то�ние"
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr "етикет [�ъще�твително]"
+
+#. ""
+msgid "tag [verb]"
+msgstr "задавам етикет [глагол]"
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr "�лед�щ клон"
+
+#. ""
+msgid "undo"
+msgstr "отмен�м"
+
+#. ""
+msgid "update"
+msgstr "обнов�вам"
+
+#. ""
+msgid "verify"
+msgstr "провер�вам"
+
+#. "The tree of actual checked out files."
+msgid "working copy, working tree"
+msgstr "работно копие/работно дърво"
+
+#. "a commit that succeeds the current one in git's graph of commits (not necessarily directly)"
+msgid "ancestor"
+msgstr "предше�твеник"
+
+#. "prematurely stop and abandon an operation"
+msgid "abort"
+msgstr "преу�танов�вам"
+
+#. "a repository with only .git directory, without working directory"
+msgid "bare repository"
+msgstr "голо хранилище"
+
+#. "a parent version of the current file"
+msgid "base"
+msgstr "родител�ка вер�и�"
+
+#. "get the authors responsible for each line in a file"
+msgid "blame"
+msgstr "анотирам/анотиране"
+
+#. "to select and apply a single commit without merging"
+msgid "cherry-pick"
+msgstr "отбирам"
+
+#. "a commit that directly succeeds the current one in git's graph of commits"
+msgid "child"
+msgstr "дете"
+
+#. "clean the state of the git repository, often after manually stopped operation"
+msgid "cleanup"
+msgstr "зачи�твам"
+
+#. "a message that gets attached with any commit"
+msgid "commit message"
+msgstr "�ъобщение при подаване"
+
+#. "a commit that precedes the current one in git's graph of commits (not necessarily directly)"
+msgid "descendant"
+msgstr "на�ледник"
+
+#. "checkout of a revision rather than a some head"
+msgid "detached checkout"
+msgstr "не�вързано изтегл�не"
+
+#. "any merge strategy that works on a file by file basis"
+msgid "file level merging"
+msgstr "пофайлово �ливане"
+
+#. "the last revision in a branch"
+msgid "head"
+msgstr "глава/връх (на клон, разработка)"
+
+#. "script that gets executed automatically on some event"
+msgid "hook"
+msgstr "кука/автоматичен �крипт"
+
+#. "the first checkout during a clone operation"
+msgid "initial checkout"
+msgstr "първоначално изтегл�не"
+
+#. "a branch that resides in the local git repository"
+msgid "local branch"
+msgstr "локален клон"
+
+#. "a Git object that is not part of any pack"
+msgid "loose object"
+msgstr "непакетиран обект"
+
+#. "a branch called by convention 'master' that exists in a newly created git repository"
+msgid "master branch"
+msgstr "о�новен клон"
+
+#. "a remote called by convention 'origin' that the current git repository has been cloned from"
+msgid "origin"
+msgstr "хранилище-източник"
+
+#. "a file containing many git objects packed together"
+msgid "pack [noun]"
+msgstr "етикет"
+
+#. "a Git object part of some pack"
+msgid "packed object"
+msgstr "пакетиран обект"
+
+#. "a commit that directly precedes the current one in git's graph of commits"
+msgid "parent"
+msgstr "родител"
+
+#. "the log file containing all states of the HEAD reference (in other words past pristine states of the working copy)"
+msgid "reflog"
+msgstr "журнал на указателите"
+
+#. "decide which changes from alternative versions of a file should persist in Git"
+msgid "resolve (a conflict)"
+msgstr "коригирам (конфликт)"
+
+#. "abandon changes and go to pristine version"
+msgid "revert changes"
+msgstr "връщане на оригинала"
+
+#. "expression that signifies a revision in git"
+msgid "revision expression"
+msgstr "израз за вер�и�"
+
+#. "add some content of files and directories to the staging area in preparation for a commit"
+msgid "stage/unstage"
+msgstr "(добав�не) към �келето за подаване/изваждане от �келето за подаване"
+
+#. "temporarily save changes in a stack without committing"
+msgid "stash"
+msgstr "�катавам промени"
+
+#. "file whose content is tracked/not tracked by git"
+msgid "tracked/untracked"
+msgstr "�леден/не�леден"
diff --git a/git-gui/po/glossary/git-gui-glossary.txt b/git-gui/po/glossary/git-gui-glossary.txt
index 9b31f6915..409304692 100644
--- a/git-gui/po/glossary/git-gui-glossary.txt
+++ b/git-gui/po/glossary/git-gui-glossary.txt
@@ -36,3 +36,32 @@
 "update"	""
 "verify"	""
 "working copy, working tree"	"The tree of actual checked out files."
+"ancestor"	"a commit that succeeds the current one in git's graph of commits (not necessarily directly)"
+"abort"	"prematurely stop and abandon an operation"
+"bare repository"	"a repository with only .git directory, without working directory"
+"base"	"a parent version of the current file"
+"blame"	"get the authors responsible for each line in a file"
+"cherry-pick"	"to select and apply a single commit without merging"
+"child"	"a commit that directly succeeds the current one in git's graph of commits"
+"cleanup"	"clean the state of the git repository, often after manually stopped operation"
+"commit message"	"a message that gets attached with any commit"
+"descendant"	"a commit that precedes the current one in git's graph of commits (not necessarily directly)"
+"detached checkout"	"checkout of a revision rather than a some head"
+"file level merging"	"any merge strategy that works on a file by file basis"
+"head"	"the last revision in a branch"
+"hook"	"script that gets executed automatically on some event"
+"initial checkout"	"the first checkout during a clone operation"
+"local branch"	"a branch that resides in the local git repository"
+"loose object"	"a Git object that is not part of any pack"
+"master branch"	"a branch called by convention 'master' that exists in a newly created git repository"
+"origin"	"a remote called by convention 'origin' that the current git repository has been cloned from"
+"pack [noun]"	"a file containing many git objects packed together"
+"packed object"	"a Git object part of some pack"
+"parent"	"a commit that directly precedes the current one in git's graph of commits"
+"reflog"	"the log file containing all states of the HEAD reference (in other words past pristine states of the working copy)"
+"resolve (a conflict)"	"decide which changes from alternative versions of a file should persist in Git"
+"revert changes"	"abandon changes and go to pristine version"
+"revision expression"	"expression that signifies a revision in git"
+"stage/unstage"	"add some content of files and directories to the staging area in preparation for a commit"
+"stash"	"temporarily save changes in a stack without committing"
+"tracked/untracked"	"file whose content is tracked/not tracked by git"
diff --git a/git-gui/po/po2msg.sh b/git-gui/po/po2msg.sh
index 1e9f99252..1e9f99252 100644..100755
--- a/git-gui/po/po2msg.sh
+++ b/git-gui/po/po2msg.sh
diff --git a/git-gui/po/sv.po b/git-gui/po/sv.po
index fcb063ffa..1b4ad8368 100644
--- a/git-gui/po/sv.po
+++ b/git-gui/po/sv.po
@@ -2,47 +2,51 @@
 # Copyright (C) 2007-2008 Shawn Pearce, et al.
 # This file is distributed under the same license as the git-gui package.
 #
-# Peter Krefting <peter@softwolves.pp.se>, 2007-2008.
 # Mikael Magnusson <mikachu@gmail.com>, 2008.
+# Peter Krefting <peter@softwolves.pp.se>, 2007-2008, 2015.
+#
 msgid ""
 msgstr ""
 "Project-Id-Version: sv\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2010-09-12 21:11+0100\n"
-"PO-Revision-Date: 2010-09-12 21:12+0100\n"
+"POT-Creation-Date: 2015-03-27 10:15+0100\n"
+"PO-Revision-Date: 2015-03-27 10:24+0100\n"
 "Last-Translator: Peter Krefting <peter@softwolves.pp.se>\n"
 "Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
+"Language: sv\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Gtranslator 2.91.6\n"
 
-#: git-gui.sh:781
+#: git-gui.sh:861
 #, tcl-format
 msgid "Invalid font specified in %s:"
 msgstr "Ogiltigt teckensnitt angivet i %s:"
 
-#: git-gui.sh:831
+#: git-gui.sh:915
 msgid "Main Font"
 msgstr "Huvudteckensnitt"
 
-#: git-gui.sh:832
+#: git-gui.sh:916
 msgid "Diff/Console Font"
 msgstr "Diff/konsolteckensnitt"
 
-#: git-gui.sh:845 git-gui.sh:859 git-gui.sh:872 git-gui.sh:955 git-gui.sh:974
-#: git-gui.sh:2964
+#: git-gui.sh:931 git-gui.sh:945 git-gui.sh:958 git-gui.sh:1048
+#: git-gui.sh:1067 git-gui.sh:3125
 msgid "git-gui: fatal error"
 msgstr "git-gui: ödesdigert fel"
 
-#: git-gui.sh:846
+#: git-gui.sh:932
 msgid "Cannot find git in PATH."
 msgstr "Hittar inte git i PATH."
 
-#: git-gui.sh:873
+#: git-gui.sh:959
 msgid "Cannot parse Git version string:"
 msgstr "Kan inte tolka versionssträng från Git:"
 
-#: git-gui.sh:891
+#: git-gui.sh:984
 #, tcl-format
 msgid ""
 "Git version cannot be determined.\n"
@@ -61,478 +65,505 @@ msgstr ""
 "\n"
 "Anta att \"%s\" är version 1.5.0?\n"
 
-#: git-gui.sh:1180
+#: git-gui.sh:1281
 msgid "Git directory not found:"
 msgstr "Git-katalogen hittades inte:"
 
-#: git-gui.sh:1201
+#: git-gui.sh:1315
 msgid "Cannot move to top of working directory:"
 msgstr "Kan inte gå till början på arbetskatalogen:"
 
-#: git-gui.sh:1209
+#: git-gui.sh:1323
 msgid "Cannot use bare repository:"
 msgstr "Kan inte använda naket arkiv:"
 
-#: git-gui.sh:1217
+#: git-gui.sh:1331
 msgid "No working directory"
 msgstr "Ingen arbetskatalog"
 
-#: git-gui.sh:1389 lib/checkout_op.tcl:306
+#: git-gui.sh:1503 lib/checkout_op.tcl:306
 msgid "Refreshing file status..."
 msgstr "Uppdaterar filstatus..."
 
-#: git-gui.sh:1445
+#: git-gui.sh:1563
 msgid "Scanning for modified files ..."
 msgstr "Söker efter ändrade filer..."
 
-#: git-gui.sh:1509
+#: git-gui.sh:1639
 msgid "Calling prepare-commit-msg hook..."
 msgstr ""
 "Anropar kroken för förberedelse av incheckningsmeddelande (prepare-commit-"
 "msg)..."
 
-#: git-gui.sh:1526
+#: git-gui.sh:1656
 msgid "Commit declined by prepare-commit-msg hook."
 msgstr ""
 "Incheckningen avvisades av kroken för förberedelse av incheckningsmeddelande "
 "(prepare-commit-msg)."
 
-#: git-gui.sh:1684 lib/browser.tcl:246
+#: git-gui.sh:1814 lib/browser.tcl:252
 msgid "Ready."
 msgstr "Klar."
 
-#: git-gui.sh:1842
+#: git-gui.sh:1978
 #, tcl-format
-msgid "Displaying only %s of %s files."
-msgstr "Visar endast %s av %s filer."
+msgid ""
+"Display limit (gui.maxfilesdisplayed = %s) reached, not showing all %s files."
+msgstr ""
+"Visningsgräns (gui.maxfilesdisplayed = %s) nådd, visare inte samtliga %s "
+"filer."
 
-#: git-gui.sh:1968
+#: git-gui.sh:2101
 msgid "Unmodified"
 msgstr "Oförändrade"
 
-#: git-gui.sh:1970
+#: git-gui.sh:2103
 msgid "Modified, not staged"
 msgstr "Förändrade, ej köade"
 
-#: git-gui.sh:1971 git-gui.sh:1979
+#: git-gui.sh:2104 git-gui.sh:2116
 msgid "Staged for commit"
 msgstr "Köade för incheckning"
 
-#: git-gui.sh:1972 git-gui.sh:1980
+#: git-gui.sh:2105 git-gui.sh:2117
 msgid "Portions staged for commit"
 msgstr "Delar köade för incheckning"
 
-#: git-gui.sh:1973 git-gui.sh:1981
+#: git-gui.sh:2106 git-gui.sh:2118
 msgid "Staged for commit, missing"
 msgstr "Köade för incheckning, saknade"
 
-#: git-gui.sh:1975
+#: git-gui.sh:2108
 msgid "File type changed, not staged"
 msgstr "Filtyp ändrad, ej köade"
 
-#: git-gui.sh:1976
+#: git-gui.sh:2109 git-gui.sh:2110
+msgid "File type changed, old type staged for commit"
+msgstr "Filtyp ändrad, gammal typ köade för incheckning"
+
+#: git-gui.sh:2111
 msgid "File type changed, staged"
 msgstr "Filtyp ändrad, köade"
 
-#: git-gui.sh:1978
+#: git-gui.sh:2112
+msgid "File type change staged, modification not staged"
+msgstr "Filtypsändringar köade, innehållsändringar ej köade"
+
+#: git-gui.sh:2113
+msgid "File type change staged, file missing"
+msgstr "Filtypsändringar köade, fil saknas"
+
+#: git-gui.sh:2115
 msgid "Untracked, not staged"
 msgstr "Ej spårade, ej köade"
 
-#: git-gui.sh:1983
+#: git-gui.sh:2120
 msgid "Missing"
 msgstr "Saknade"
 
-#: git-gui.sh:1984
+#: git-gui.sh:2121
 msgid "Staged for removal"
 msgstr "Köade för borttagning"
 
-#: git-gui.sh:1985
+#: git-gui.sh:2122
 msgid "Staged for removal, still present"
 msgstr "Köade för borttagning, fortfarande närvarande"
 
-#: git-gui.sh:1987 git-gui.sh:1988 git-gui.sh:1989 git-gui.sh:1990
-#: git-gui.sh:1991 git-gui.sh:1992
+#: git-gui.sh:2124 git-gui.sh:2125 git-gui.sh:2126 git-gui.sh:2127
+#: git-gui.sh:2128 git-gui.sh:2129
 msgid "Requires merge resolution"
 msgstr "Kräver konflikthantering efter sammanslagning"
 
-#: git-gui.sh:2027
+#: git-gui.sh:2164
 msgid "Starting gitk... please wait..."
 msgstr "Startar gitk... vänta..."
 
-#: git-gui.sh:2039
+#: git-gui.sh:2176
 msgid "Couldn't find gitk in PATH"
 msgstr "Hittade inte gitk i PATH."
 
-#: git-gui.sh:2098
+#: git-gui.sh:2235
 msgid "Couldn't find git gui in PATH"
 msgstr "Hittade inte git gui i PATH."
 
-#: git-gui.sh:2515 lib/choose_repository.tcl:36
+#: git-gui.sh:2654 lib/choose_repository.tcl:41
 msgid "Repository"
 msgstr "Arkiv"
 
-#: git-gui.sh:2516
+#: git-gui.sh:2655
 msgid "Edit"
 msgstr "Redigera"
 
-#: git-gui.sh:2518 lib/choose_rev.tcl:566
+#: git-gui.sh:2657 lib/choose_rev.tcl:567
 msgid "Branch"
 msgstr "Gren"
 
-#: git-gui.sh:2521 lib/choose_rev.tcl:553
+#: git-gui.sh:2660 lib/choose_rev.tcl:554
 msgid "Commit@@noun"
 msgstr "Incheckning"
 
-#: git-gui.sh:2524 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:2663 lib/merge.tcl:123 lib/merge.tcl:152 lib/merge.tcl:170
 msgid "Merge"
 msgstr "Slå ihop"
 
-#: git-gui.sh:2525 lib/choose_rev.tcl:562
+#: git-gui.sh:2664 lib/choose_rev.tcl:563
 msgid "Remote"
 msgstr "Fjärrarkiv"
 
-#: git-gui.sh:2528
+#: git-gui.sh:2667
 msgid "Tools"
 msgstr "Verktyg"
 
-#: git-gui.sh:2537
+#: git-gui.sh:2676
 msgid "Explore Working Copy"
 msgstr "Utforska arbetskopia"
 
-#: git-gui.sh:2543
+#: git-gui.sh:2682
+msgid "Git Bash"
+msgstr "Git Bash"
+
+#: git-gui.sh:2692
 msgid "Browse Current Branch's Files"
 msgstr "Bläddra i grenens filer"
 
-#: git-gui.sh:2547
+#: git-gui.sh:2696
 msgid "Browse Branch Files..."
 msgstr "Bläddra filer på gren..."
 
-#: git-gui.sh:2552
+#: git-gui.sh:2701
 msgid "Visualize Current Branch's History"
 msgstr "Visualisera grenens historik"
 
-#: git-gui.sh:2556
+#: git-gui.sh:2705
 msgid "Visualize All Branch History"
 msgstr "Visualisera alla grenars historik"
 
-#: git-gui.sh:2563
+#: git-gui.sh:2712
 #, tcl-format
 msgid "Browse %s's Files"
 msgstr "Bläddra i filer för %s"
 
-#: git-gui.sh:2565
+#: git-gui.sh:2714
 #, tcl-format
 msgid "Visualize %s's History"
 msgstr "Visualisera historik för %s"
 
-#: git-gui.sh:2570 lib/database.tcl:40 lib/database.tcl:66
+#: git-gui.sh:2719 lib/database.tcl:40 lib/database.tcl:66
 msgid "Database Statistics"
 msgstr "Databasstatistik"
 
-#: git-gui.sh:2573 lib/database.tcl:33
+#: git-gui.sh:2722 lib/database.tcl:33
 msgid "Compress Database"
 msgstr "Komprimera databas"
 
-#: git-gui.sh:2576
+#: git-gui.sh:2725
 msgid "Verify Database"
 msgstr "Verifiera databas"
 
-#: git-gui.sh:2583 git-gui.sh:2587 git-gui.sh:2591 lib/shortcut.tcl:8
+#: git-gui.sh:2732 git-gui.sh:2736 git-gui.sh:2740 lib/shortcut.tcl:8
 #: lib/shortcut.tcl:40 lib/shortcut.tcl:72
 msgid "Create Desktop Icon"
 msgstr "Skapa skrivbordsikon"
 
-#: git-gui.sh:2599 lib/choose_repository.tcl:188 lib/choose_repository.tcl:196
+#: git-gui.sh:2748 lib/choose_repository.tcl:193 lib/choose_repository.tcl:201
 msgid "Quit"
 msgstr "Avsluta"
 
-#: git-gui.sh:2607
+#: git-gui.sh:2756
 msgid "Undo"
 msgstr "Ã…ngra"
 
-#: git-gui.sh:2610
+#: git-gui.sh:2759
 msgid "Redo"
 msgstr "Gör om"
 
-#: git-gui.sh:2614 git-gui.sh:3190
+#: git-gui.sh:2763 git-gui.sh:3368
 msgid "Cut"
 msgstr "Klipp ut"
 
-#: git-gui.sh:2617 git-gui.sh:3193 git-gui.sh:3267 git-gui.sh:3340
+#: git-gui.sh:2766 git-gui.sh:3371 git-gui.sh:3445 git-gui.sh:3530
 #: lib/console.tcl:69
 msgid "Copy"
 msgstr "Kopiera"
 
-#: git-gui.sh:2620 git-gui.sh:3196
+#: git-gui.sh:2769 git-gui.sh:3374
 msgid "Paste"
 msgstr "Klistra in"
 
-#: git-gui.sh:2623 git-gui.sh:3199 lib/branch_delete.tcl:28
-#: lib/remote_branch_delete.tcl:39
+#: git-gui.sh:2772 git-gui.sh:3377 lib/remote_branch_delete.tcl:39
+#: lib/branch_delete.tcl:28
 msgid "Delete"
 msgstr "Ta bort"
 
-#: git-gui.sh:2627 git-gui.sh:3203 git-gui.sh:3344 lib/console.tcl:71
+#: git-gui.sh:2776 git-gui.sh:3381 git-gui.sh:3534 lib/console.tcl:71
 msgid "Select All"
 msgstr "Markera alla"
 
-#: git-gui.sh:2636
+#: git-gui.sh:2785
 msgid "Create..."
 msgstr "Skapa..."
 
-#: git-gui.sh:2642
+#: git-gui.sh:2791
 msgid "Checkout..."
 msgstr "Checka ut..."
 
-#: git-gui.sh:2648
+#: git-gui.sh:2797
 msgid "Rename..."
 msgstr "Byt namn..."
 
-#: git-gui.sh:2653
+#: git-gui.sh:2802
 msgid "Delete..."
 msgstr "Ta bort..."
 
-#: git-gui.sh:2658
+#: git-gui.sh:2807
 msgid "Reset..."
 msgstr "Återställ..."
 
-#: git-gui.sh:2668
+#: git-gui.sh:2817
 msgid "Done"
 msgstr "Färdig"
 
-#: git-gui.sh:2670
+#: git-gui.sh:2819
 msgid "Commit@@verb"
 msgstr "Checka in"
 
-#: git-gui.sh:2679 git-gui.sh:3131
+#: git-gui.sh:2828 git-gui.sh:3309
 msgid "New Commit"
 msgstr "Ny incheckning"
 
-#: git-gui.sh:2687 git-gui.sh:3138
+#: git-gui.sh:2836 git-gui.sh:3316
 msgid "Amend Last Commit"
 msgstr "Lägg till föregående incheckning"
 
-#: git-gui.sh:2697 git-gui.sh:3092 lib/remote_branch_delete.tcl:101
+#: git-gui.sh:2846 git-gui.sh:3270 lib/remote_branch_delete.tcl:101
 msgid "Rescan"
 msgstr "Sök på nytt"
 
-#: git-gui.sh:2703
+#: git-gui.sh:2852
 msgid "Stage To Commit"
 msgstr "Köa för incheckning"
 
-#: git-gui.sh:2709
+#: git-gui.sh:2858
 msgid "Stage Changed Files To Commit"
 msgstr "Köa ändrade filer för incheckning"
 
-#: git-gui.sh:2715
+#: git-gui.sh:2864
 msgid "Unstage From Commit"
 msgstr "Ta bort från incheckningskö"
 
-#: git-gui.sh:2721 lib/index.tcl:415
+#: git-gui.sh:2870 lib/index.tcl:442
 msgid "Revert Changes"
 msgstr "Återställ ändringar"
 
-#: git-gui.sh:2729 git-gui.sh:3391 git-gui.sh:3422
+#: git-gui.sh:2878 git-gui.sh:3581 git-gui.sh:3612
 msgid "Show Less Context"
 msgstr "Visa mindre sammanhang"
 
-#: git-gui.sh:2733 git-gui.sh:3395 git-gui.sh:3426
+#: git-gui.sh:2882 git-gui.sh:3585 git-gui.sh:3616
 msgid "Show More Context"
 msgstr "Visa mer sammanhang"
 
-#: git-gui.sh:2740 git-gui.sh:3105 git-gui.sh:3214
+#: git-gui.sh:2889 git-gui.sh:3283 git-gui.sh:3392
 msgid "Sign Off"
 msgstr "Skriv under"
 
-#: git-gui.sh:2756
+#: git-gui.sh:2905
 msgid "Local Merge..."
 msgstr "Lokal sammanslagning..."
 
-#: git-gui.sh:2761
+#: git-gui.sh:2910
 msgid "Abort Merge..."
 msgstr "Avbryt sammanslagning..."
 
-#: git-gui.sh:2773 git-gui.sh:2801
+#: git-gui.sh:2922 git-gui.sh:2950
 msgid "Add..."
 msgstr "Lägg till..."
 
-#: git-gui.sh:2777
+#: git-gui.sh:2926
 msgid "Push..."
 msgstr "Sänd..."
 
-#: git-gui.sh:2781
+#: git-gui.sh:2930
 msgid "Delete Branch..."
 msgstr "Ta bort gren..."
 
-#: git-gui.sh:2791 git-gui.sh:3373
+#: git-gui.sh:2940 git-gui.sh:3563
 msgid "Options..."
 msgstr "Alternativ..."
 
-#: git-gui.sh:2802
+#: git-gui.sh:2951
 msgid "Remove..."
 msgstr "Ta bort..."
 
-#: git-gui.sh:2811 lib/choose_repository.tcl:50
+#: git-gui.sh:2960 lib/choose_repository.tcl:55
 msgid "Help"
 msgstr "Hjälp"
 
-#: git-gui.sh:2815 git-gui.sh:2819 lib/about.tcl:14
-#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:53
+#: git-gui.sh:2964 git-gui.sh:2968 lib/choose_repository.tcl:49
+#: lib/choose_repository.tcl:58 lib/about.tcl:14
 #, tcl-format
 msgid "About %s"
 msgstr "Om %s"
 
-#: git-gui.sh:2843
+#: git-gui.sh:2992
 msgid "Online Documentation"
 msgstr "Webbdokumentation"
 
-#: git-gui.sh:2846 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
+#: git-gui.sh:2995 lib/choose_repository.tcl:52 lib/choose_repository.tcl:61
 msgid "Show SSH Key"
 msgstr "Visa SSH-nyckel"
 
-#: git-gui.sh:2965
+#: git-gui.sh:3014 git-gui.sh:3146
+msgid "Usage"
+msgstr "Användning"
+
+#: git-gui.sh:3095 lib/blame.tcl:573
+msgid "Error"
+msgstr "Fel"
+
+#: git-gui.sh:3126
 #, tcl-format
 msgid "fatal: cannot stat path %s: No such file or directory"
 msgstr ""
 "ödesdigert: kunde inte ta status på sökvägen %s: Fil eller katalog saknas"
 
-#: git-gui.sh:2997
+#: git-gui.sh:3159
 msgid "Current Branch:"
 msgstr "Aktuell gren:"
 
-#: git-gui.sh:3023
+#: git-gui.sh:3185
 msgid "Staged Changes (Will Commit)"
 msgstr "Köade ändringar (kommer att checkas in)"
 
-#: git-gui.sh:3043
+#: git-gui.sh:3205
 msgid "Unstaged Changes"
 msgstr "Oköade ändringar"
 
-#: git-gui.sh:3098
+#: git-gui.sh:3276
 msgid "Stage Changed"
 msgstr "Köa ändrade"
 
-#: git-gui.sh:3117 lib/transport.tcl:107 lib/transport.tcl:196
+#: git-gui.sh:3295 lib/transport.tcl:137 lib/transport.tcl:229
 msgid "Push"
 msgstr "Sänd"
 
-#: git-gui.sh:3152
+#: git-gui.sh:3330
 msgid "Initial Commit Message:"
 msgstr "Inledande incheckningsmeddelande:"
 
-#: git-gui.sh:3153
+#: git-gui.sh:3331
 msgid "Amended Commit Message:"
 msgstr "Utökat incheckningsmeddelande:"
 
-#: git-gui.sh:3154
+#: git-gui.sh:3332
 msgid "Amended Initial Commit Message:"
 msgstr "Utökat inledande incheckningsmeddelande:"
 
-#: git-gui.sh:3155
+#: git-gui.sh:3333
 msgid "Amended Merge Commit Message:"
 msgstr "Utökat incheckningsmeddelande för sammanslagning:"
 
-#: git-gui.sh:3156
+#: git-gui.sh:3334
 msgid "Merge Commit Message:"
 msgstr "Incheckningsmeddelande för sammanslagning:"
 
-#: git-gui.sh:3157
+#: git-gui.sh:3335
 msgid "Commit Message:"
 msgstr "Incheckningsmeddelande:"
 
-#: git-gui.sh:3206 git-gui.sh:3348 lib/console.tcl:73
+#: git-gui.sh:3384 git-gui.sh:3538 lib/console.tcl:73
 msgid "Copy All"
 msgstr "Kopiera alla"
 
-#: git-gui.sh:3230 lib/blame.tcl:104
+#: git-gui.sh:3408 lib/blame.tcl:105
 msgid "File:"
 msgstr "Fil:"
 
-#: git-gui.sh:3336
+#: git-gui.sh:3526
 msgid "Refresh"
 msgstr "Uppdatera"
 
-#: git-gui.sh:3357
+#: git-gui.sh:3547
 msgid "Decrease Font Size"
 msgstr "Minska teckensnittsstorlek"
 
-#: git-gui.sh:3361
+#: git-gui.sh:3551
 msgid "Increase Font Size"
 msgstr "Öka teckensnittsstorlek"
 
-#: git-gui.sh:3369 lib/blame.tcl:281
+#: git-gui.sh:3559 lib/blame.tcl:294
 msgid "Encoding"
 msgstr "Teckenkodning"
 
-#: git-gui.sh:3380
+#: git-gui.sh:3570
 msgid "Apply/Reverse Hunk"
 msgstr "Använd/återställ del"
 
-#: git-gui.sh:3385
+#: git-gui.sh:3575
 msgid "Apply/Reverse Line"
 msgstr "Använd/återställ rad"
 
-#: git-gui.sh:3404
+#: git-gui.sh:3594
 msgid "Run Merge Tool"
 msgstr "Starta verktyg för sammanslagning"
 
-#: git-gui.sh:3409
+#: git-gui.sh:3599
 msgid "Use Remote Version"
 msgstr "Använd versionen från fjärrarkivet"
 
-#: git-gui.sh:3413
+#: git-gui.sh:3603
 msgid "Use Local Version"
 msgstr "Använd lokala versionen"
 
-#: git-gui.sh:3417
+#: git-gui.sh:3607
 msgid "Revert To Base"
 msgstr "Återställ till basversionen"
 
-#: git-gui.sh:3435
+#: git-gui.sh:3625
 msgid "Visualize These Changes In The Submodule"
 msgstr "Visualisera ändringarna i undermodulen"
 
-#: git-gui.sh:3439
+#: git-gui.sh:3629
 msgid "Visualize Current Branch History In The Submodule"
 msgstr "Visualisera grenens historik i undermodulen"
 
-#: git-gui.sh:3443
+#: git-gui.sh:3633
 msgid "Visualize All Branch History In The Submodule"
 msgstr "Visualisera alla grenars historik i undermodulen"
 
-#: git-gui.sh:3448
+#: git-gui.sh:3638
 msgid "Start git gui In The Submodule"
 msgstr "Starta git gui i undermodulen"
 
-#: git-gui.sh:3483
+#: git-gui.sh:3673
 msgid "Unstage Hunk From Commit"
 msgstr "Ta bort del ur incheckningskö"
 
-#: git-gui.sh:3485
+#: git-gui.sh:3675
 msgid "Unstage Lines From Commit"
 msgstr "Ta bort rader ur incheckningskö"
 
-#: git-gui.sh:3487
+#: git-gui.sh:3677
 msgid "Unstage Line From Commit"
 msgstr "Ta bort rad ur incheckningskö"
 
-#: git-gui.sh:3490
+#: git-gui.sh:3680
 msgid "Stage Hunk For Commit"
 msgstr "Ställ del i incheckningskö"
 
-#: git-gui.sh:3492
+#: git-gui.sh:3682
 msgid "Stage Lines For Commit"
 msgstr "Ställ rader i incheckningskö"
 
-#: git-gui.sh:3494
+#: git-gui.sh:3684
 msgid "Stage Line For Commit"
 msgstr "Ställ rad i incheckningskö"
 
-#: git-gui.sh:3519
+#: git-gui.sh:3709
 msgid "Initializing..."
 msgstr "Initierar..."
 
-#: git-gui.sh:3658
+#: git-gui.sh:3852
 #, tcl-format
 msgid ""
 "Possible environment issues exist.\n"
@@ -549,7 +580,7 @@ msgstr ""
 "av %s:\n"
 "\n"
 
-#: git-gui.sh:3687
+#: git-gui.sh:3881
 msgid ""
 "\n"
 "This is due to a known issue with the\n"
@@ -559,7 +590,7 @@ msgstr ""
 "Detta beror på ett känt problem med\n"
 "Tcl-binären som följer med Cygwin."
 
-#: git-gui.sh:3692
+#: git-gui.sh:3886
 #, tcl-format
 msgid ""
 "\n"
@@ -576,314 +607,30 @@ msgstr ""
 "user.name och user.email i din personliga\n"
 "~/.gitconfig-fil.\n"
 
-#: lib/about.tcl:26
-msgid "git-gui - a graphical user interface for Git."
-msgstr "git-gui - ett grafiskt användargränssnitt för Git."
-
-#: lib/blame.tcl:72
-msgid "File Viewer"
-msgstr "Filvisare"
-
-#: lib/blame.tcl:78
-msgid "Commit:"
-msgstr "Incheckning:"
-
-#: lib/blame.tcl:271
-msgid "Copy Commit"
-msgstr "Kopiera incheckning"
-
-#: lib/blame.tcl:275
-msgid "Find Text..."
-msgstr "Sök text..."
-
-#: lib/blame.tcl:284
-msgid "Do Full Copy Detection"
-msgstr "Gör full kopieringsigenkänning"
-
-#: lib/blame.tcl:288
-msgid "Show History Context"
-msgstr "Visa historiksammanhang"
-
-#: lib/blame.tcl:291
-msgid "Blame Parent Commit"
-msgstr "Klandra föräldraincheckning"
-
-#: lib/blame.tcl:450
-#, tcl-format
-msgid "Reading %s..."
-msgstr "Läser %s..."
-
-#: lib/blame.tcl:581
-msgid "Loading copy/move tracking annotations..."
-msgstr "Läser annoteringar för kopiering/flyttning..."
-
-#: lib/blame.tcl:601
-msgid "lines annotated"
-msgstr "rader annoterade"
-
-#: lib/blame.tcl:793
-msgid "Loading original location annotations..."
-msgstr "Läser in annotering av originalplacering..."
-
-#: lib/blame.tcl:796
-msgid "Annotation complete."
-msgstr "Annotering fullbordad."
-
-#: lib/blame.tcl:826
-msgid "Busy"
-msgstr "Upptagen"
-
-#: lib/blame.tcl:827
-msgid "Annotation process is already running."
-msgstr "Annoteringsprocess körs redan."
-
-#: lib/blame.tcl:866
-msgid "Running thorough copy detection..."
-msgstr "Kör grundlig kopieringsigenkänning..."
-
-#: lib/blame.tcl:934
-msgid "Loading annotation..."
-msgstr "Läser in annotering..."
-
-#: lib/blame.tcl:987
-msgid "Author:"
-msgstr "Författare:"
-
-#: lib/blame.tcl:991
-msgid "Committer:"
-msgstr "Incheckare:"
-
-#: lib/blame.tcl:996
-msgid "Original File:"
-msgstr "Ursprunglig fil:"
-
-#: lib/blame.tcl:1044
-msgid "Cannot find HEAD commit:"
-msgstr "Hittar inte incheckning för HEAD:"
-
-#: lib/blame.tcl:1099
-msgid "Cannot find parent commit:"
-msgstr "Hittar inte föräldraincheckning:"
-
-#: lib/blame.tcl:1114
-msgid "Unable to display parent"
-msgstr "Kan inte visa förälder"
-
-#: lib/blame.tcl:1115 lib/diff.tcl:323
-msgid "Error loading diff:"
-msgstr "Fel vid inläsning av differens:"
-
-#: lib/blame.tcl:1255
-msgid "Originally By:"
-msgstr "Ursprungligen av:"
-
-#: lib/blame.tcl:1261
-msgid "In File:"
-msgstr "I filen:"
-
-#: lib/blame.tcl:1266
-msgid "Copied Or Moved Here By:"
-msgstr "Kopierad eller flyttad hit av:"
-
-#: lib/branch_checkout.tcl:16 lib/branch_checkout.tcl:21
-msgid "Checkout Branch"
-msgstr "Checka ut gren"
-
-#: lib/branch_checkout.tcl:26
-msgid "Checkout"
-msgstr "Checka ut"
-
-#: lib/branch_checkout.tcl:30 lib/branch_create.tcl:37
-#: lib/branch_delete.tcl:34 lib/branch_rename.tcl:32 lib/browser.tcl:286
-#: lib/checkout_op.tcl:579 lib/choose_font.tcl:45 lib/merge.tcl:172
-#: lib/option.tcl:127 lib/remote_add.tcl:34 lib/remote_branch_delete.tcl:43
-#: lib/tools_dlg.tcl:41 lib/tools_dlg.tcl:202 lib/tools_dlg.tcl:345
-#: lib/transport.tcl:111
-msgid "Cancel"
-msgstr "Avbryt"
-
-#: lib/branch_checkout.tcl:35 lib/browser.tcl:291 lib/tools_dlg.tcl:321
-msgid "Revision"
-msgstr "Revision"
+#: lib/line.tcl:17
+msgid "Goto Line:"
+msgstr "GÃ¥ till rad:"
 
-#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:69 lib/option.tcl:287
-msgid "Options"
-msgstr "Alternativ"
+#: lib/line.tcl:23
+msgid "Go"
+msgstr "GÃ¥"
 
-#: lib/branch_checkout.tcl:42 lib/branch_create.tcl:92
-msgid "Fetch Tracking Branch"
-msgstr "Hämta spårande gren"
-
-#: lib/branch_checkout.tcl:47
-msgid "Detach From Local Branch"
-msgstr "Koppla bort från lokal gren"
-
-#: lib/branch_create.tcl:23
-msgid "Create Branch"
-msgstr "Skapa gren"
-
-#: lib/branch_create.tcl:28
-msgid "Create New Branch"
-msgstr "Skapa ny gren"
-
-#: lib/branch_create.tcl:33 lib/choose_repository.tcl:389
-msgid "Create"
-msgstr "Skapa"
-
-#: lib/branch_create.tcl:42
-msgid "Branch Name"
-msgstr "Namn på gren"
-
-#: lib/branch_create.tcl:44 lib/remote_add.tcl:41 lib/tools_dlg.tcl:51
-msgid "Name:"
-msgstr "Namn:"
-
-#: lib/branch_create.tcl:57
-msgid "Match Tracking Branch Name"
-msgstr "Använd namn på spårad gren"
-
-#: lib/branch_create.tcl:66
-msgid "Starting Revision"
-msgstr "Inledande revision"
-
-#: lib/branch_create.tcl:72
-msgid "Update Existing Branch:"
-msgstr "Uppdatera befintlig gren:"
-
-#: lib/branch_create.tcl:75
-msgid "No"
-msgstr "Nej"
-
-#: lib/branch_create.tcl:80
-msgid "Fast Forward Only"
-msgstr "Endast snabbspolning"
-
-#: lib/branch_create.tcl:85 lib/checkout_op.tcl:571
-msgid "Reset"
-msgstr "Återställ"
-
-#: lib/branch_create.tcl:97
-msgid "Checkout After Creation"
-msgstr "Checka ut när skapad"
-
-#: lib/branch_create.tcl:132
-msgid "Please select a tracking branch."
-msgstr "Välj en gren att spåra."
-
-#: lib/branch_create.tcl:141
-#, tcl-format
-msgid "Tracking branch %s is not a branch in the remote repository."
-msgstr "Den spårade grenen %s är inte en gren i fjärrarkivet."
-
-#: lib/branch_create.tcl:154 lib/branch_rename.tcl:92
-msgid "Please supply a branch name."
-msgstr "Ange ett namn för grenen."
-
-#: lib/branch_create.tcl:165 lib/branch_rename.tcl:112
-#, tcl-format
-msgid "'%s' is not an acceptable branch name."
-msgstr "\"%s\" kan inte användas som namn på grenen."
-
-#: lib/branch_delete.tcl:16
-msgid "Delete Branch"
-msgstr "Ta bort gren"
-
-#: lib/branch_delete.tcl:21
-msgid "Delete Local Branch"
-msgstr "Ta bort lokal gren"
-
-#: lib/branch_delete.tcl:39
-msgid "Local Branches"
-msgstr "Lokala grenar"
-
-#: lib/branch_delete.tcl:51
-msgid "Delete Only If Merged Into"
-msgstr "Ta bara bort om sammanslagen med"
-
-#: lib/branch_delete.tcl:53 lib/remote_branch_delete.tcl:120
-msgid "Always (Do not perform merge checks)"
-msgstr "Alltid (utför inte sammanslagningstest)"
-
-#: lib/branch_delete.tcl:103
-#, tcl-format
-msgid "The following branches are not completely merged into %s:"
-msgstr "Följande grenar är inte till fullo sammanslagna med %s:"
-
-#: lib/branch_delete.tcl:115 lib/remote_branch_delete.tcl:218
-msgid ""
-"Recovering deleted branches is difficult.\n"
-"\n"
-"Delete the selected branches?"
-msgstr ""
-"Det kan vara svårt att återställa borttagna grenar.\n"
-"\n"
-"Ta bort de valda grenarna?"
-
-#: lib/branch_delete.tcl:141
-#, tcl-format
-msgid ""
-"Failed to delete branches:\n"
-"%s"
-msgstr ""
-"Kunde inte ta bort grenar:\n"
-"%s"
-
-#: lib/branch_rename.tcl:15 lib/branch_rename.tcl:23
-msgid "Rename Branch"
-msgstr "Byt namn på gren"
-
-#: lib/branch_rename.tcl:28
-msgid "Rename"
-msgstr "Byt namn"
-
-#: lib/branch_rename.tcl:38
-msgid "Branch:"
-msgstr "Gren:"
-
-#: lib/branch_rename.tcl:46
-msgid "New Name:"
-msgstr "Nytt namn:"
-
-#: lib/branch_rename.tcl:81
-msgid "Please select a branch to rename."
-msgstr "Välj en gren att byta namn på."
-
-#: lib/branch_rename.tcl:102 lib/checkout_op.tcl:202
-#, tcl-format
-msgid "Branch '%s' already exists."
-msgstr "Grenen \"%s\" finns redan."
-
-#: lib/branch_rename.tcl:123
-#, tcl-format
-msgid "Failed to rename '%s'."
-msgstr "Kunde inte byta namn på \"%s\"."
-
-#: lib/browser.tcl:17
-msgid "Starting..."
-msgstr "Startar..."
-
-#: lib/browser.tcl:27
-msgid "File Browser"
-msgstr "Filbläddrare"
-
-#: lib/browser.tcl:126 lib/browser.tcl:143
-#, tcl-format
-msgid "Loading %s..."
-msgstr "Läser %s..."
+#: lib/console.tcl:59
+msgid "Working... please wait..."
+msgstr "Arbetar... vänta..."
 
-#: lib/browser.tcl:187
-msgid "[Up To Parent]"
-msgstr "[Upp till förälder]"
+#: lib/console.tcl:81 lib/checkout_op.tcl:146 lib/sshkey.tcl:55
+#: lib/database.tcl:30
+msgid "Close"
+msgstr "Stäng"
 
-#: lib/browser.tcl:269 lib/browser.tcl:276
-msgid "Browse Branch Files"
-msgstr "Bläddra filer på grenen"
+#: lib/console.tcl:186
+msgid "Success"
+msgstr "Lyckades"
 
-#: lib/browser.tcl:282 lib/choose_repository.tcl:404
-#: lib/choose_repository.tcl:491 lib/choose_repository.tcl:500
-#: lib/choose_repository.tcl:1027
-msgid "Browse"
-msgstr "Bläddra"
+#: lib/console.tcl:200
+msgid "Error: Command Failed"
+msgstr "Fel: Kommando misslyckades"
 
 #: lib/checkout_op.tcl:85
 #, tcl-format
@@ -895,11 +642,6 @@ msgstr "Hämtar %s från %s"
 msgid "fatal: Cannot resolve %s"
 msgstr "ödesdigert: Kunde inte slå upp %s"
 
-#: lib/checkout_op.tcl:146 lib/console.tcl:81 lib/database.tcl:30
-#: lib/sshkey.tcl:55
-msgid "Close"
-msgstr "Stäng"
-
 #: lib/checkout_op.tcl:175
 #, tcl-format
 msgid "Branch '%s' does not exist."
@@ -910,6 +652,11 @@ msgstr "Grenen \"%s\" finns inte."
 msgid "Failed to configure simplified git-pull for '%s'."
 msgstr "Kunde inte konfigurera förenklad git-pull för '%s'."
 
+#: lib/checkout_op.tcl:202 lib/branch_rename.tcl:102
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Grenen \"%s\" finns redan."
+
 #: lib/checkout_op.tcl:229
 #, tcl-format
 msgid ""
@@ -1008,10 +755,23 @@ msgstr "Det kanske inte är så enkelt att återskapa förlorade incheckningar."
 msgid "Reset '%s'?"
 msgstr "Återställa \"%s\"?"
 
-#: lib/checkout_op.tcl:567 lib/merge.tcl:164 lib/tools_dlg.tcl:336
+#: lib/checkout_op.tcl:567 lib/merge.tcl:166 lib/tools_dlg.tcl:336
 msgid "Visualize"
 msgstr "Visualisera"
 
+#: lib/checkout_op.tcl:571 lib/branch_create.tcl:85
+msgid "Reset"
+msgstr "Återställ"
+
+#: lib/checkout_op.tcl:579 lib/transport.tcl:141 lib/remote_add.tcl:34
+#: lib/browser.tcl:292 lib/merge.tcl:174 lib/branch_checkout.tcl:30
+#: lib/choose_font.tcl:45 lib/option.tcl:127 lib/tools_dlg.tcl:41
+#: lib/tools_dlg.tcl:202 lib/tools_dlg.tcl:345 lib/branch_rename.tcl:32
+#: lib/remote_branch_delete.tcl:43 lib/branch_create.tcl:37
+#: lib/branch_delete.tcl:34
+msgid "Cancel"
+msgstr "Avbryt"
+
 #: lib/checkout_op.tcl:635
 #, tcl-format
 msgid ""
@@ -1029,544 +789,442 @@ msgstr ""
 "\n"
 "Detta skulle inte ha hänt. %s kommer nu stängas och ge upp."
 
-#: lib/choose_font.tcl:41
-msgid "Select"
-msgstr "Välj"
-
-#: lib/choose_font.tcl:55
-msgid "Font Family"
-msgstr "Teckensnittsfamilj"
-
-#: lib/choose_font.tcl:76
-msgid "Font Size"
-msgstr "Storlek"
-
-#: lib/choose_font.tcl:93
-msgid "Font Example"
-msgstr "Exempel"
-
-#: lib/choose_font.tcl:105
-msgid ""
-"This is example text.\n"
-"If you like this text, it can be your font."
-msgstr ""
-"Detta är en exempeltext.\n"
-"Om du tycker om den här texten kan den vara ditt teckensnitt."
-
-#: lib/choose_repository.tcl:28
-msgid "Git Gui"
-msgstr "Git Gui"
-
-#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:394
-msgid "Create New Repository"
-msgstr "Skapa nytt arkiv"
-
-#: lib/choose_repository.tcl:93
-msgid "New..."
-msgstr "Nytt..."
-
-#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:478
-msgid "Clone Existing Repository"
-msgstr "Klona befintligt arkiv"
-
-#: lib/choose_repository.tcl:111
-msgid "Clone..."
-msgstr "Klona..."
-
-#: lib/choose_repository.tcl:118 lib/choose_repository.tcl:1017
-msgid "Open Existing Repository"
-msgstr "Öppna befintligt arkiv"
-
-#: lib/choose_repository.tcl:124
-msgid "Open..."
-msgstr "Öppna..."
-
-#: lib/choose_repository.tcl:137
-msgid "Recent Repositories"
-msgstr "Senaste arkiven"
-
-#: lib/choose_repository.tcl:143
-msgid "Open Recent Repository:"
-msgstr "Öppna tidigare arkiv:"
-
-#: lib/choose_repository.tcl:313 lib/choose_repository.tcl:320
-#: lib/choose_repository.tcl:327
+#: lib/transport.tcl:6 lib/remote_add.tcl:132
 #, tcl-format
-msgid "Failed to create repository %s:"
-msgstr "Kunde inte skapa arkivet %s:"
-
-#: lib/choose_repository.tcl:399
-msgid "Directory:"
-msgstr "Katalog:"
-
-#: lib/choose_repository.tcl:429 lib/choose_repository.tcl:550
-#: lib/choose_repository.tcl:1051
-msgid "Git Repository"
-msgstr "Gitarkiv"
+msgid "fetch %s"
+msgstr "hämta %s"
 
-#: lib/choose_repository.tcl:454
+#: lib/transport.tcl:7
 #, tcl-format
-msgid "Directory %s already exists."
-msgstr "Katalogen %s finns redan."
+msgid "Fetching new changes from %s"
+msgstr "Hämtar nya ändringar från %s"
 
-#: lib/choose_repository.tcl:458
+#: lib/transport.tcl:18
 #, tcl-format
-msgid "File %s already exists."
-msgstr "Filen %s finns redan."
-
-#: lib/choose_repository.tcl:473
-msgid "Clone"
-msgstr "Klona"
-
-#: lib/choose_repository.tcl:486
-msgid "Source Location:"
-msgstr "Plats för källkod:"
+msgid "remote prune %s"
+msgstr "fjärrborttagning %s"
 
-#: lib/choose_repository.tcl:495
-msgid "Target Directory:"
-msgstr "MÃ¥lkatalog:"
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Tar bort spårande grenar som tagits bort från %s"
 
-#: lib/choose_repository.tcl:505
-msgid "Clone Type:"
-msgstr "Typ av klon:"
+#: lib/transport.tcl:25
+msgid "fetch all remotes"
+msgstr "hämta alla fjärrarkiv"
 
-#: lib/choose_repository.tcl:510
-msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
-msgstr "Standard (snabb, semiredundant, hårda länkar)"
+#: lib/transport.tcl:26
+msgid "Fetching new changes from all remotes"
+msgstr "Hämtar nya ändringar från alla fjärrarkiv"
 
-#: lib/choose_repository.tcl:515
-msgid "Full Copy (Slower, Redundant Backup)"
-msgstr "Full kopia (långsammare, redundant säkerhetskopia)"
+#: lib/transport.tcl:40
+msgid "remote prune all remotes"
+msgstr "rensa alla fjärrarkiv"
 
-#: lib/choose_repository.tcl:520
-msgid "Shared (Fastest, Not Recommended, No Backup)"
-msgstr "Delad (snabbast, rekommenderas ej, ingen säkerhetskopia)"
+#: lib/transport.tcl:41
+msgid "Pruning tracking branches deleted from all remotes"
+msgstr "Rensar spårande grenar som tagits bort, från alla fjärrarkiv"
 
-#: lib/choose_repository.tcl:556 lib/choose_repository.tcl:603
-#: lib/choose_repository.tcl:749 lib/choose_repository.tcl:819
-#: lib/choose_repository.tcl:1057 lib/choose_repository.tcl:1065
+#: lib/transport.tcl:54 lib/transport.tcl:92 lib/transport.tcl:110
+#: lib/remote_add.tcl:162
 #, tcl-format
-msgid "Not a Git repository: %s"
-msgstr "Inte ett Gitarkiv: %s"
-
-#: lib/choose_repository.tcl:592
-msgid "Standard only available for local repository."
-msgstr "Standard är endast tillgängligt för lokala arkiv."
-
-#: lib/choose_repository.tcl:596
-msgid "Shared only available for local repository."
-msgstr "Delat är endast tillgängligt för lokala arkiv."
+msgid "push %s"
+msgstr "sänd %s"
 
-#: lib/choose_repository.tcl:617
+#: lib/transport.tcl:55
 #, tcl-format
-msgid "Location %s already exists."
-msgstr "Platsen %s finns redan."
-
-#: lib/choose_repository.tcl:628
-msgid "Failed to configure origin"
-msgstr "Kunde inte konfigurera ursprung"
-
-#: lib/choose_repository.tcl:640
-msgid "Counting objects"
-msgstr "Räknar objekt"
-
-#: lib/choose_repository.tcl:641
-msgid "buckets"
-msgstr "hinkar"
+msgid "Pushing changes to %s"
+msgstr "Sänder ändringar till %s"
 
-#: lib/choose_repository.tcl:665
+#: lib/transport.tcl:93
 #, tcl-format
-msgid "Unable to copy objects/info/alternates: %s"
-msgstr "Kunde inte kopiera objekt/info/alternativ: %s"
+msgid "Mirroring to %s"
+msgstr "Speglar till %s"
 
-#: lib/choose_repository.tcl:701
+#: lib/transport.tcl:111
 #, tcl-format
-msgid "Nothing to clone from %s."
-msgstr "Ingenting att klona från %s."
+msgid "Pushing %s %s to %s"
+msgstr "Sänder %s %s till %s"
 
-#: lib/choose_repository.tcl:703 lib/choose_repository.tcl:917
-#: lib/choose_repository.tcl:929
-msgid "The 'master' branch has not been initialized."
-msgstr "Grenen \"master\" har inte initierats."
+#: lib/transport.tcl:132
+msgid "Push Branches"
+msgstr "Sänd grenar"
 
-#: lib/choose_repository.tcl:716
-msgid "Hardlinks are unavailable.  Falling back to copying."
-msgstr "Hårda länkar är inte tillgängliga. Faller tillbaka på kopiering."
+#: lib/transport.tcl:147
+msgid "Source Branches"
+msgstr "Källgrenar"
 
-#: lib/choose_repository.tcl:728
-#, tcl-format
-msgid "Cloning from %s"
-msgstr "Klonar från %s"
+#: lib/transport.tcl:162
+msgid "Destination Repository"
+msgstr "Destinationsarkiv"
 
-#: lib/choose_repository.tcl:759
-msgid "Copying objects"
-msgstr "Kopierar objekt"
+#: lib/transport.tcl:165 lib/remote_branch_delete.tcl:51
+msgid "Remote:"
+msgstr "Fjärrarkiv:"
 
-#: lib/choose_repository.tcl:760
-msgid "KiB"
-msgstr "KiB"
+#: lib/transport.tcl:187 lib/remote_branch_delete.tcl:72
+msgid "Arbitrary Location:"
+msgstr "Godtycklig plats:"
 
-#: lib/choose_repository.tcl:784
-#, tcl-format
-msgid "Unable to copy object: %s"
-msgstr "Kunde inte kopiera objekt: %s"
+#: lib/transport.tcl:205
+msgid "Transfer Options"
+msgstr "Överföringsalternativ"
 
-#: lib/choose_repository.tcl:794
-msgid "Linking objects"
-msgstr "Länkar objekt"
+#: lib/transport.tcl:207
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr "Tvinga överskrivning av befintlig gren (kan kasta bort ändringar)"
 
-#: lib/choose_repository.tcl:795
-msgid "objects"
-msgstr "objekt"
+#: lib/transport.tcl:211
+msgid "Use thin pack (for slow network connections)"
+msgstr "Använd tunt paket (för långsamma nätverksanslutningar)"
 
-#: lib/choose_repository.tcl:803
-#, tcl-format
-msgid "Unable to hardlink object: %s"
-msgstr "Kunde inte hårdlänka objekt: %s"
+#: lib/transport.tcl:215
+msgid "Include tags"
+msgstr "Ta med taggar"
 
-#: lib/choose_repository.tcl:858
-msgid "Cannot fetch branches and objects.  See console output for details."
-msgstr "Kunde inte hämta grenar och objekt. Se konsolutdata för detaljer."
+#: lib/remote_add.tcl:20
+msgid "Add Remote"
+msgstr "Lägg till fjärrarkiv"
 
-#: lib/choose_repository.tcl:869
-msgid "Cannot fetch tags.  See console output for details."
-msgstr "Kunde inte hämta taggar. Se konsolutdata för detaljer."
+#: lib/remote_add.tcl:25
+msgid "Add New Remote"
+msgstr "Lägg till nytt fjärrarkiv"
 
-#: lib/choose_repository.tcl:893
-msgid "Cannot determine HEAD.  See console output for details."
-msgstr "Kunde inte avgöra HEAD. Se konsolutdata för detaljer."
+#: lib/remote_add.tcl:30 lib/tools_dlg.tcl:37
+msgid "Add"
+msgstr "Lägg till"
 
-#: lib/choose_repository.tcl:902
-#, tcl-format
-msgid "Unable to cleanup %s"
-msgstr "Kunde inte städa upp %s"
+#: lib/remote_add.tcl:39
+msgid "Remote Details"
+msgstr "Detaljer för fjärrarkiv"
 
-#: lib/choose_repository.tcl:908
-msgid "Clone failed."
-msgstr "Kloning misslyckades."
+#: lib/remote_add.tcl:41 lib/tools_dlg.tcl:51 lib/branch_create.tcl:44
+msgid "Name:"
+msgstr "Namn:"
 
-#: lib/choose_repository.tcl:915
-msgid "No default branch obtained."
-msgstr "Hämtade ingen standardgren."
+#: lib/remote_add.tcl:50
+msgid "Location:"
+msgstr "Plats:"
 
-#: lib/choose_repository.tcl:926
-#, tcl-format
-msgid "Cannot resolve %s as a commit."
-msgstr "Kunde inte slå upp %s till någon incheckning."
+#: lib/remote_add.tcl:60
+msgid "Further Action"
+msgstr "Ytterligare åtgärd"
 
-#: lib/choose_repository.tcl:938
-msgid "Creating working directory"
-msgstr "Skapar arbetskatalog"
+#: lib/remote_add.tcl:63
+msgid "Fetch Immediately"
+msgstr "Hämta omedelbart"
 
-#: lib/choose_repository.tcl:939 lib/index.tcl:70 lib/index.tcl:133
-#: lib/index.tcl:201
-msgid "files"
-msgstr "filer"
+#: lib/remote_add.tcl:69
+msgid "Initialize Remote Repository and Push"
+msgstr "Initiera fjärrarkiv och sänd till"
 
-#: lib/choose_repository.tcl:968
-msgid "Initial file checkout failed."
-msgstr "Inledande filutcheckning misslyckades."
+#: lib/remote_add.tcl:75
+msgid "Do Nothing Else Now"
+msgstr "Gör ingent mer nu"
 
-#: lib/choose_repository.tcl:1012
-msgid "Open"
-msgstr "Öppna"
+#: lib/remote_add.tcl:100
+msgid "Please supply a remote name."
+msgstr "Ange ett namn för fjärrarkivet."
 
-#: lib/choose_repository.tcl:1022
-msgid "Repository:"
-msgstr "Arkiv:"
+#: lib/remote_add.tcl:113
+#, tcl-format
+msgid "'%s' is not an acceptable remote name."
+msgstr "\"%s\" kan inte användas som namn på fjärrarkivet."
 
-#: lib/choose_repository.tcl:1071
+#: lib/remote_add.tcl:124
 #, tcl-format
-msgid "Failed to open repository %s:"
-msgstr "Kunde inte öppna arkivet %s:"
+msgid "Failed to add remote '%s' of location '%s'."
+msgstr "Kunde inte lägga till fjärrarkivet \"%s\" på platsen \"%s\"."
 
-#: lib/choose_rev.tcl:52
-msgid "This Detached Checkout"
-msgstr "Denna frånkopplade utcheckning"
+#: lib/remote_add.tcl:133
+#, tcl-format
+msgid "Fetching the %s"
+msgstr "Hämtar %s"
 
-#: lib/choose_rev.tcl:60
-msgid "Revision Expression:"
-msgstr "Revisionsuttryck:"
+#: lib/remote_add.tcl:156
+#, tcl-format
+msgid "Do not know how to initialize repository at location '%s'."
+msgstr "Vet inte hur arkivet på platsen \"%s\" skall initieras."
 
-#: lib/choose_rev.tcl:72
-msgid "Local Branch"
-msgstr "Lokal gren"
+#: lib/remote_add.tcl:163
+#, tcl-format
+msgid "Setting up the %s (at %s)"
+msgstr "Konfigurerar %s (på %s)"
 
-#: lib/choose_rev.tcl:77
-msgid "Tracking Branch"
-msgstr "Spårande gren"
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Startar..."
 
-#: lib/choose_rev.tcl:82 lib/choose_rev.tcl:543
-msgid "Tag"
-msgstr "Tagg"
+#: lib/browser.tcl:27
+msgid "File Browser"
+msgstr "Filbläddrare"
 
-#: lib/choose_rev.tcl:321
+#: lib/browser.tcl:132 lib/browser.tcl:149
 #, tcl-format
-msgid "Invalid revision: %s"
-msgstr "Ogiltig revision: %s"
-
-#: lib/choose_rev.tcl:342
-msgid "No revision selected."
-msgstr "Ingen revision vald."
+msgid "Loading %s..."
+msgstr "Läser %s..."
 
-#: lib/choose_rev.tcl:350
-msgid "Revision expression is empty."
-msgstr "Revisionsuttrycket är tomt."
+#: lib/browser.tcl:193
+msgid "[Up To Parent]"
+msgstr "[Upp till förälder]"
 
-#: lib/choose_rev.tcl:536
-msgid "Updated"
-msgstr "Uppdaterad"
+#: lib/browser.tcl:275 lib/browser.tcl:282
+msgid "Browse Branch Files"
+msgstr "Bläddra filer på grenen"
 
-#: lib/choose_rev.tcl:564
-msgid "URL"
-msgstr "Webbadress"
+#: lib/browser.tcl:288 lib/choose_repository.tcl:422
+#: lib/choose_repository.tcl:509 lib/choose_repository.tcl:518
+#: lib/choose_repository.tcl:1074
+msgid "Browse"
+msgstr "Bläddra"
 
-#: lib/commit.tcl:9
-msgid ""
-"There is nothing to amend.\n"
-"\n"
-"You are about to create the initial commit.  There is no commit before this "
-"to amend.\n"
-msgstr ""
-"Det finns ingenting att utöka.\n"
-"\n"
-"Du håller på att skapa den inledande incheckningen. Det finns ingen tidigare "
-"incheckning att utöka.\n"
+#: lib/browser.tcl:297 lib/branch_checkout.tcl:35 lib/tools_dlg.tcl:321
+msgid "Revision"
+msgstr "Revision"
 
-#: lib/commit.tcl:18
+#: lib/merge.tcl:13
 msgid ""
-"Cannot amend while merging.\n"
+"Cannot merge while amending.\n"
 "\n"
-"You are currently in the middle of a merge that has not been fully "
-"completed.  You cannot amend the prior commit unless you first abort the "
-"current merge activity.\n"
+"You must finish amending this commit before starting any type of merge.\n"
 msgstr ""
-"Kan inte utöka vid sammanslagning.\n"
+"Kan inte slå ihop vid utökning.\n"
 "\n"
-"Du är i mitten av en sammanslagning som inte är fullbordad. Du kan inte "
-"utöka tidigare incheckningar om du inte först avbryter den pågående "
-"sammanslagningen.\n"
-
-#: lib/commit.tcl:48
-msgid "Error loading commit data for amend:"
-msgstr "Fel vid inläsning av incheckningsdata för utökning:"
-
-#: lib/commit.tcl:75
-msgid "Unable to obtain your identity:"
-msgstr "Kunde inte hämta din identitet:"
-
-#: lib/commit.tcl:80
-msgid "Invalid GIT_COMMITTER_IDENT:"
-msgstr "Felaktig GIT_COMMITTER_IDENT:"
-
-#: lib/commit.tcl:129
-#, tcl-format
-msgid "warning: Tcl does not support encoding '%s'."
-msgstr "varning: Tcl stöder inte teckenkodningen \"%s\"."
+"Du måste göra färdig utökningen av incheckningen innan du påbörjar någon "
+"slags sammanslagning.\n"
 
-#: lib/commit.tcl:149
+#: lib/merge.tcl:27
 msgid ""
 "Last scanned state does not match repository state.\n"
 "\n"
 "Another Git program has modified this repository since the last scan.  A "
-"rescan must be performed before another commit can be created.\n"
+"rescan must be performed before a merge can be performed.\n"
 "\n"
 "The rescan will be automatically started now.\n"
 msgstr ""
 "Det senaste inlästa tillståndet motsvarar inte tillståndet i arkivet.\n"
 "\n"
 "Ett annat Git-program har ändrat arkivet sedan senaste avsökningen. Du måste "
-"utföra en ny sökning innan du kan göra en ny incheckning.\n"
+"utföra en ny sökning innan du kan utföra en sammanslagning.\n"
 "\n"
 "Sökningen kommer att startas automatiskt nu.\n"
 
-#: lib/commit.tcl:172
+#: lib/merge.tcl:45
 #, tcl-format
 msgid ""
-"Unmerged files cannot be committed.\n"
+"You are in the middle of a conflicted merge.\n"
 "\n"
-"File %s has merge conflicts.  You must resolve them and stage the file "
-"before committing.\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
 msgstr ""
-"Osammanslagna filer kan inte checkas in.\n"
+"Du är mitt i en sammanslagning med konflikter.\n"
 "\n"
-"Filen %s har sammanslagningskonflikter. Du måste lösa dem och köa filen "
-"innan du checkar in den.\n"
+"Filen %s har sammanslagningskonflikter.\n"
+"\n"
+"Du måste lösa dem, köa filen och checka in för att fullborda den aktuella "
+"sammanslagningen. När du gjort det kan du påbörja en ny sammanslagning.\n"
 
-#: lib/commit.tcl:180
+#: lib/merge.tcl:55
 #, tcl-format
 msgid ""
-"Unknown file state %s detected.\n"
+"You are in the middle of a change.\n"
 "\n"
-"File %s cannot be committed by this program.\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
 msgstr ""
-"Okänd filstatus %s upptäckt.\n"
+"Du är mitt i en ändring.\n"
 "\n"
-"Filen %s kan inte checkas in av programmet.\n"
+"Filen %s har ändringar.\n"
+"\n"
+"Du bör fullborda den aktuella incheckningen innan du påbörjar en "
+"sammanslagning. Om du gör det blir det enklare att avbryta en misslyckad "
+"sammanslagning, om det skulle vara nödvändigt.\n"
+
+#: lib/merge.tcl:108
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s av %s"
+
+#: lib/merge.tcl:122
+#, tcl-format
+msgid "Merging %s and %s..."
+msgstr "Slår ihop %s och %s..."
+
+#: lib/merge.tcl:133
+msgid "Merge completed successfully."
+msgstr "Sammanslagningen avslutades framgångsrikt."
 
-#: lib/commit.tcl:188
+#: lib/merge.tcl:135
+msgid "Merge failed.  Conflict resolution is required."
+msgstr "Sammanslagningen misslyckades. Du måste lösa konflikterna."
+
+#: lib/merge.tcl:160
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Slå ihop i %s"
+
+#: lib/merge.tcl:179
+msgid "Revision To Merge"
+msgstr "Revisioner att slå ihop"
+
+#: lib/merge.tcl:214
 msgid ""
-"No changes to commit.\n"
+"Cannot abort while amending.\n"
 "\n"
-"You must stage at least 1 file before you can commit.\n"
+"You must finish amending this commit.\n"
 msgstr ""
-"Inga ändringar att checka in.\n"
+"Kan inte avbryta vid utökning.\n"
 "\n"
-"Du måste köa åtminstone en fil innan du kan checka in.\n"
+"Du måste göra dig färdig med att utöka incheckningen.\n"
 
-#: lib/commit.tcl:203
+#: lib/merge.tcl:224
 msgid ""
-"Please supply a commit message.\n"
+"Abort merge?\n"
 "\n"
-"A good commit message has the following format:\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
 "\n"
-"- First line: Describe in one sentence what you did.\n"
-"- Second line: Blank\n"
-"- Remaining lines: Describe why this change is good.\n"
+"Continue with aborting the current merge?"
 msgstr ""
-"Ange ett incheckningsmeddelande.\n"
+"Avbryt sammanslagning?\n"
 "\n"
-"Ett bra incheckningsmeddelande har följande format:\n"
+"Om du avbryter sammanslagningen kommer *ALLA* ej incheckade ändringar att gå "
+"förlorade.\n"
 "\n"
-"- Första raden: Beskriv i en mening vad du gjorde.\n"
-"- Andra raden: Tom\n"
-"- Följande rader: Beskriv varför det här är en bra ändring.\n"
-
-#: lib/commit.tcl:234
-msgid "Calling pre-commit hook..."
-msgstr "Anropar kroken före incheckning (pre-commit)..."
+"GÃ¥ vidare med att avbryta den aktuella sammanslagningen?"
 
-#: lib/commit.tcl:249
-msgid "Commit declined by pre-commit hook."
-msgstr "Incheckningen avvisades av kroken före incheckning (pre-commit)."
+#: lib/merge.tcl:230
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Återställ ändringar?\n"
+"\n"
+"Om du återställer ändringarna kommer *ALLA* ej incheckade ändringar att gå "
+"förlorade.\n"
+"\n"
+"Gå vidare med att återställa de aktuella ändringarna?"
 
-#: lib/commit.tcl:272
-msgid "Calling commit-msg hook..."
-msgstr "Anropar kroken för incheckningsmeddelande (commit-msg)..."
+#: lib/merge.tcl:241
+msgid "Aborting"
+msgstr "Avbryter"
 
-#: lib/commit.tcl:287
-msgid "Commit declined by commit-msg hook."
-msgstr "Incheckning avvisad av kroken för incheckningsmeddelande (commit-msg)."
+#: lib/merge.tcl:241
+msgid "files reset"
+msgstr "filer återställda"
 
-#: lib/commit.tcl:300
-msgid "Committing changes..."
-msgstr "Checkar in ändringar..."
+#: lib/merge.tcl:269
+msgid "Abort failed."
+msgstr "Misslyckades avbryta."
 
-#: lib/commit.tcl:316
-msgid "write-tree failed:"
-msgstr "write-tree misslyckades:"
+#: lib/merge.tcl:271
+msgid "Abort completed.  Ready."
+msgstr "Avbrytning fullbordad. Redo."
 
-#: lib/commit.tcl:317 lib/commit.tcl:361 lib/commit.tcl:382
-msgid "Commit failed."
-msgstr "Incheckningen misslyckades."
+#: lib/tools.tcl:75
+#, tcl-format
+msgid "Running %s requires a selected file."
+msgstr "För att starta %s måste du välja en fil."
 
-#: lib/commit.tcl:334
+#: lib/tools.tcl:91
 #, tcl-format
-msgid "Commit %s appears to be corrupt"
-msgstr "Incheckningen %s verkar vara trasig"
+msgid "Are you sure you want to run %1$s on file \"%2$s\"?"
+msgstr "Är du säker på att du vill starta %1$s med filen \"%2$s\"?"
 
-#: lib/commit.tcl:339
-msgid ""
-"No changes to commit.\n"
-"\n"
-"No files were modified by this commit and it was not a merge commit.\n"
-"\n"
-"A rescan will be automatically started now.\n"
-msgstr ""
-"Inga ändringar att checka in.\n"
-"\n"
-"Inga filer ändrades av incheckningen och det var inte en sammanslagning.\n"
-"\n"
-"En sökning kommer att startas automatiskt nu.\n"
+#: lib/tools.tcl:95
+#, tcl-format
+msgid "Are you sure you want to run %s?"
+msgstr "Är du säker på att du vill starta %s?"
 
-#: lib/commit.tcl:346
-msgid "No changes to commit."
-msgstr "Inga ändringar att checka in."
+#: lib/tools.tcl:116
+#, tcl-format
+msgid "Tool: %s"
+msgstr "Verktyg: %s"
 
-#: lib/commit.tcl:360
-msgid "commit-tree failed:"
-msgstr "commit-tree misslyckades:"
+#: lib/tools.tcl:117
+#, tcl-format
+msgid "Running: %s"
+msgstr "Exekverar: %s"
 
-#: lib/commit.tcl:381
-msgid "update-ref failed:"
-msgstr "update-ref misslyckades:"
+#: lib/tools.tcl:155
+#, tcl-format
+msgid "Tool completed successfully: %s"
+msgstr "Verktyget avslutades framgångsrikt: %s"
 
-#: lib/commit.tcl:469
+#: lib/tools.tcl:157
 #, tcl-format
-msgid "Created commit %s: %s"
-msgstr "Skapade incheckningen %s: %s"
+msgid "Tool failed: %s"
+msgstr "Verktyget misslyckades: %s"
 
-#: lib/console.tcl:59
-msgid "Working... please wait..."
-msgstr "Arbetar... vänta..."
+#: lib/branch_checkout.tcl:16 lib/branch_checkout.tcl:21
+msgid "Checkout Branch"
+msgstr "Checka ut gren"
 
-#: lib/console.tcl:186
-msgid "Success"
-msgstr "Lyckades"
+#: lib/branch_checkout.tcl:26
+msgid "Checkout"
+msgstr "Checka ut"
 
-#: lib/console.tcl:200
-msgid "Error: Command Failed"
-msgstr "Fel: Kommando misslyckades"
+#: lib/branch_checkout.tcl:39 lib/option.tcl:310 lib/branch_create.tcl:69
+msgid "Options"
+msgstr "Alternativ"
 
-#: lib/database.tcl:42
-msgid "Number of loose objects"
-msgstr "Antal lösa objekt"
+#: lib/branch_checkout.tcl:42 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Hämta spårande gren"
 
-#: lib/database.tcl:43
-msgid "Disk space used by loose objects"
-msgstr "Diskutrymme använt av lösa objekt"
+#: lib/branch_checkout.tcl:47
+msgid "Detach From Local Branch"
+msgstr "Koppla bort från lokal gren"
 
-#: lib/database.tcl:44
-msgid "Number of packed objects"
-msgstr "Antal packade objekt"
+#: lib/spellcheck.tcl:57
+msgid "Unsupported spell checker"
+msgstr "Stavningskontrollprogrammet stöds inte"
 
-#: lib/database.tcl:45
-msgid "Number of packs"
-msgstr "Antal paket"
+#: lib/spellcheck.tcl:65
+msgid "Spell checking is unavailable"
+msgstr "Stavningskontroll är ej tillgänglig"
 
-#: lib/database.tcl:46
-msgid "Disk space used by packed objects"
-msgstr "Diskutrymme använt av packade objekt"
+#: lib/spellcheck.tcl:68
+msgid "Invalid spell checking configuration"
+msgstr "Ogiltig inställning för stavningskontroll"
 
-#: lib/database.tcl:47
-msgid "Packed objects waiting for pruning"
-msgstr "Packade objekt som väntar på städning"
+#: lib/spellcheck.tcl:70
+#, tcl-format
+msgid "Reverting dictionary to %s."
+msgstr "Återställer ordlistan till %s."
 
-#: lib/database.tcl:48
-msgid "Garbage files"
-msgstr "Skräpfiler"
+#: lib/spellcheck.tcl:73
+msgid "Spell checker silently failed on startup"
+msgstr "Stavningskontroll misslyckades tyst vid start"
 
-#: lib/database.tcl:72
-msgid "Compressing the object database"
-msgstr "Komprimerar objektdatabasen"
+#: lib/spellcheck.tcl:80
+msgid "Unrecognized spell checker"
+msgstr "Stavningskontrollprogrammet känns inte igen"
 
-#: lib/database.tcl:83
-msgid "Verifying the object database with fsck-objects"
-msgstr "Verifierar objektdatabasen med fsck-objects"
+#: lib/spellcheck.tcl:186
+msgid "No Suggestions"
+msgstr "Inga förslag"
 
-#: lib/database.tcl:107
-#, tcl-format
-msgid ""
-"This repository currently has approximately %i loose objects.\n"
-"\n"
-"To maintain optimal performance it is strongly recommended that you compress "
-"the database.\n"
-"\n"
-"Compress the database now?"
-msgstr ""
-"Arkivet har för närvarande omkring %i lösa objekt.\n"
-"\n"
-"För att bibehålla optimal prestanda rekommenderas det å det bestämdaste att "
-"du komprimerar databasen.\n"
-"\n"
-"Komprimera databasen nu?"
+#: lib/spellcheck.tcl:388
+msgid "Unexpected EOF from spell checker"
+msgstr "Oväntat filslut från stavningskontroll"
 
-#: lib/date.tcl:25
+#: lib/spellcheck.tcl:392
+msgid "Spell Checker Failed"
+msgstr "Stavningskontroll misslyckades"
+
+#: lib/status_bar.tcl:87
 #, tcl-format
-msgid "Invalid date from Git: %s"
-msgstr "Ogiltigt datum från Git: %s"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s... %*i av %*i %s (%3i%%)"
 
-#: lib/diff.tcl:64
+#: lib/diff.tcl:77
 #, tcl-format
 msgid ""
 "No differences detected.\n"
@@ -1589,12 +1247,12 @@ msgstr ""
 "En sökning kommer automatiskt att startas för att hitta andra filer som kan "
 "vara i samma tillstånd."
 
-#: lib/diff.tcl:104
+#: lib/diff.tcl:117
 #, tcl-format
 msgid "Loading diff of %s..."
 msgstr "Läser differens för %s..."
 
-#: lib/diff.tcl:125
+#: lib/diff.tcl:140
 msgid ""
 "LOCAL: deleted\n"
 "REMOTE:\n"
@@ -1602,7 +1260,7 @@ msgstr ""
 "LOKAL: borttagen\n"
 "FJÄRR:\n"
 
-#: lib/diff.tcl:130
+#: lib/diff.tcl:145
 msgid ""
 "REMOTE: deleted\n"
 "LOCAL:\n"
@@ -1610,32 +1268,32 @@ msgstr ""
 "FJÄRR: borttagen\n"
 "LOKAL:\n"
 
-#: lib/diff.tcl:137
+#: lib/diff.tcl:152
 msgid "LOCAL:\n"
 msgstr "LOKAL:\n"
 
-#: lib/diff.tcl:140
+#: lib/diff.tcl:155
 msgid "REMOTE:\n"
 msgstr "FJÄRR:\n"
 
-#: lib/diff.tcl:202 lib/diff.tcl:322
+#: lib/diff.tcl:217 lib/diff.tcl:355
 #, tcl-format
 msgid "Unable to display %s"
 msgstr "Kan inte visa %s"
 
-#: lib/diff.tcl:203
+#: lib/diff.tcl:218
 msgid "Error loading file:"
 msgstr "Fel vid läsning av fil:"
 
-#: lib/diff.tcl:210
+#: lib/diff.tcl:225
 msgid "Git Repository (subproject)"
 msgstr "Gitarkiv (underprojekt)"
 
-#: lib/diff.tcl:222
+#: lib/diff.tcl:237
 msgid "* Binary file (not showing content)."
 msgstr "* Binärfil (visar inte innehållet)."
 
-#: lib/diff.tcl:227
+#: lib/diff.tcl:242
 #, tcl-format
 msgid ""
 "* Untracked file is %d bytes.\n"
@@ -1644,7 +1302,7 @@ msgstr ""
 "* Den ospårade filen är %d byte.\n"
 "* Visar endast inledande %d byte.\n"
 
-#: lib/diff.tcl:233
+#: lib/diff.tcl:248
 #, tcl-format
 msgid ""
 "\n"
@@ -1655,257 +1313,213 @@ msgstr ""
 "* Den ospårade filen klipptes här av %s.\n"
 "* För att se hela filen, använd ett externt redigeringsprogram.\n"
 
-#: lib/diff.tcl:485
+#: lib/diff.tcl:356 lib/blame.tcl:1128
+msgid "Error loading diff:"
+msgstr "Fel vid inläsning av differens:"
+
+#: lib/diff.tcl:578
 msgid "Failed to unstage selected hunk."
 msgstr "Kunde inte ta bort den valda delen från kön."
 
-#: lib/diff.tcl:492
+#: lib/diff.tcl:585
 msgid "Failed to stage selected hunk."
 msgstr "Kunde inte lägga till den valda delen till kön."
 
-#: lib/diff.tcl:571
+#: lib/diff.tcl:664
 msgid "Failed to unstage selected line."
 msgstr "Kunde inte ta bort den valda raden från kön."
 
-#: lib/diff.tcl:579
+#: lib/diff.tcl:672
 msgid "Failed to stage selected line."
 msgstr "Kunde inte lägga till den valda raden till kön."
 
-#: lib/encoding.tcl:443
-msgid "Default"
-msgstr "Standard"
+#: lib/remote.tcl:200
+msgid "Push to"
+msgstr "Sänd till"
 
-#: lib/encoding.tcl:448
-#, tcl-format
-msgid "System (%s)"
-msgstr "Systemets (%s)"
+#: lib/remote.tcl:218
+msgid "Remove Remote"
+msgstr "Ta bort fjärrarkiv"
 
-#: lib/encoding.tcl:459 lib/encoding.tcl:465
-msgid "Other"
-msgstr "Annan"
+#: lib/remote.tcl:223
+msgid "Prune from"
+msgstr "Ta bort från"
 
-#: lib/error.tcl:20 lib/error.tcl:116
-msgid "error"
-msgstr "fel"
+#: lib/remote.tcl:228
+msgid "Fetch from"
+msgstr "Hämta från"
 
-#: lib/error.tcl:36
-msgid "warning"
-msgstr "varning"
+#: lib/choose_font.tcl:41
+msgid "Select"
+msgstr "Välj"
 
-#: lib/error.tcl:96
-msgid "You must correct the above errors before committing."
-msgstr "Du måste rätta till felen ovan innan du checkar in."
+#: lib/choose_font.tcl:55
+msgid "Font Family"
+msgstr "Teckensnittsfamilj"
 
-#: lib/index.tcl:6
-msgid "Unable to unlock the index."
-msgstr "Kunde inte låsa upp indexet."
+#: lib/choose_font.tcl:76
+msgid "Font Size"
+msgstr "Storlek"
 
-#: lib/index.tcl:17
-msgid "Index Error"
-msgstr "Indexfel"
+#: lib/choose_font.tcl:93
+msgid "Font Example"
+msgstr "Exempel"
 
-#: lib/index.tcl:19
+#: lib/choose_font.tcl:105
 msgid ""
-"Updating the Git index failed.  A rescan will be automatically started to "
-"resynchronize git-gui."
+"This is example text.\n"
+"If you like this text, it can be your font."
 msgstr ""
-"Misslyckades med att uppdatera Gitindexet. En omsökning kommer att startas "
-"automatiskt för att synkronisera om git-gui."
-
-#: lib/index.tcl:30
-msgid "Continue"
-msgstr "Fortsätt"
+"Detta är en exempeltext.\n"
+"Om du tycker om den här texten kan den vara ditt teckensnitt."
 
-#: lib/index.tcl:33
-msgid "Unlock Index"
-msgstr "LÃ¥s upp index"
+#: lib/option.tcl:11
+#, tcl-format
+msgid "Invalid global encoding '%s'"
+msgstr "Den globala teckenkodningen \"%s\" är ogiltig"
 
-#: lib/index.tcl:292
+#: lib/option.tcl:19
 #, tcl-format
-msgid "Unstaging %s from commit"
-msgstr "Tar bort %s för incheckningskön"
+msgid "Invalid repo encoding '%s'"
+msgstr "Arkivets teckenkodning \"%s\" är ogiltig"
 
-#: lib/index.tcl:331
-msgid "Ready to commit."
-msgstr "Redo att checka in."
+#: lib/option.tcl:119
+msgid "Restore Defaults"
+msgstr "Återställ standardvärden"
 
-#: lib/index.tcl:344
-#, tcl-format
-msgid "Adding %s"
-msgstr "Lägger till %s"
+#: lib/option.tcl:123
+msgid "Save"
+msgstr "Spara"
 
-#: lib/index.tcl:401
+#: lib/option.tcl:133
 #, tcl-format
-msgid "Revert changes in file %s?"
-msgstr "Återställ ändringarna i filen %s?"
+msgid "%s Repository"
+msgstr "Arkivet %s"
 
-#: lib/index.tcl:403
-#, tcl-format
-msgid "Revert changes in these %i files?"
-msgstr "Återställ ändringarna i dessa %i filer?"
+#: lib/option.tcl:134
+msgid "Global (All Repositories)"
+msgstr "Globalt (alla arkiv)"
 
-#: lib/index.tcl:411
-msgid "Any unstaged changes will be permanently lost by the revert."
-msgstr ""
-"Alla oköade ändringar kommer permanent gå förlorade vid återställningen."
+#: lib/option.tcl:140
+msgid "User Name"
+msgstr "Användarnamn"
 
-#: lib/index.tcl:414
-msgid "Do Nothing"
-msgstr "Gör ingenting"
+#: lib/option.tcl:141
+msgid "Email Address"
+msgstr "E-postadress"
 
-#: lib/index.tcl:432
-msgid "Reverting selected files"
-msgstr "Återställer valda filer"
+#: lib/option.tcl:143
+msgid "Summarize Merge Commits"
+msgstr "Summera sammanslagningsincheckningar"
 
-#: lib/index.tcl:436
-#, tcl-format
-msgid "Reverting %s"
-msgstr "Återställer %s"
+#: lib/option.tcl:144
+msgid "Merge Verbosity"
+msgstr "Pratsamhet för sammanslagningar"
 
-#: lib/merge.tcl:13
-msgid ""
-"Cannot merge while amending.\n"
-"\n"
-"You must finish amending this commit before starting any type of merge.\n"
-msgstr ""
-"Kan inte slå ihop vid utökning.\n"
-"\n"
-"Du måste göra färdig utökningen av incheckningen innan du påbörjar någon "
-"slags sammanslagning.\n"
+#: lib/option.tcl:145
+msgid "Show Diffstat After Merge"
+msgstr "Visa diffstatistik efter sammanslagning"
 
-#: lib/merge.tcl:27
-msgid ""
-"Last scanned state does not match repository state.\n"
-"\n"
-"Another Git program has modified this repository since the last scan.  A "
-"rescan must be performed before a merge can be performed.\n"
-"\n"
-"The rescan will be automatically started now.\n"
-msgstr ""
-"Det senaste inlästa tillståndet motsvarar inte tillståndet i arkivet.\n"
-"\n"
-"Ett annat Git-program har ändrat arkivet sedan senaste avsökningen. Du måste "
-"utföra en ny sökning innan du kan utföra en sammanslagning.\n"
-"\n"
-"Sökningen kommer att startas automatiskt nu.\n"
+#: lib/option.tcl:146
+msgid "Use Merge Tool"
+msgstr "Använd verktyg för sammanslagning"
 
-#: lib/merge.tcl:45
-#, tcl-format
-msgid ""
-"You are in the middle of a conflicted merge.\n"
-"\n"
-"File %s has merge conflicts.\n"
-"\n"
-"You must resolve them, stage the file, and commit to complete the current "
-"merge.  Only then can you begin another merge.\n"
-msgstr ""
-"Du är mitt i en sammanslagning med konflikter.\n"
-"\n"
-"Filen %s har sammanslagningskonflikter.\n"
-"\n"
-"Du måste lösa dem, köa filen och checka in för att fullborda den aktuella "
-"sammanslagningen. När du gjort det kan du påbörja en ny sammanslagning.\n"
+#: lib/option.tcl:148
+msgid "Trust File Modification Timestamps"
+msgstr "Lita på filändringstidsstämplar"
 
-#: lib/merge.tcl:55
-#, tcl-format
-msgid ""
-"You are in the middle of a change.\n"
-"\n"
-"File %s is modified.\n"
-"\n"
-"You should complete the current commit before starting a merge.  Doing so "
-"will help you abort a failed merge, should the need arise.\n"
-msgstr ""
-"Du är mitt i en ändring.\n"
-"\n"
-"Filen %s har ändringar.\n"
-"\n"
-"Du bör fullborda den aktuella incheckningen innan du påbörjar en "
-"sammanslagning. Om du gör det blir det enklare att avbryta en misslyckad "
-"sammanslagning, om det skulle vara nödvändigt.\n"
+#: lib/option.tcl:149
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Städa spårade grenar vid hämtning"
 
-#: lib/merge.tcl:107
-#, tcl-format
-msgid "%s of %s"
-msgstr "%s av %s"
+#: lib/option.tcl:150
+msgid "Match Tracking Branches"
+msgstr "Matcha spårade grenar"
 
-#: lib/merge.tcl:120
-#, tcl-format
-msgid "Merging %s and %s..."
-msgstr "Slår ihop %s och %s..."
+#: lib/option.tcl:151
+msgid "Use Textconv For Diffs and Blames"
+msgstr "Använd Textconv för diff och klandring"
 
-#: lib/merge.tcl:131
-msgid "Merge completed successfully."
-msgstr "Sammanslagningen avslutades framgångsrikt."
+#: lib/option.tcl:152
+msgid "Blame Copy Only On Changed Files"
+msgstr "Klandra kopiering bara i ändrade filer"
 
-#: lib/merge.tcl:133
-msgid "Merge failed.  Conflict resolution is required."
-msgstr "Sammanslagningen misslyckades. Du måste lösa konflikterna."
+#: lib/option.tcl:153
+msgid "Maximum Length of Recent Repositories List"
+msgstr "Max längd för lista över tidigare arkiv"
 
-#: lib/merge.tcl:158
-#, tcl-format
-msgid "Merge Into %s"
-msgstr "Slå ihop i %s"
+#: lib/option.tcl:154
+msgid "Minimum Letters To Blame Copy On"
+msgstr "Minsta antal tecken att klandra kopiering för"
 
-#: lib/merge.tcl:177
-msgid "Revision To Merge"
-msgstr "Revisioner att slå ihop"
+#: lib/option.tcl:155
+msgid "Blame History Context Radius (days)"
+msgstr "Historikradie för klandring (dagar)"
 
-#: lib/merge.tcl:212
-msgid ""
-"Cannot abort while amending.\n"
-"\n"
-"You must finish amending this commit.\n"
-msgstr ""
-"Kan inte avbryta vid utökning.\n"
-"\n"
-"Du måste göra dig färdig med att utöka incheckningen.\n"
+#: lib/option.tcl:156
+msgid "Number of Diff Context Lines"
+msgstr "Antal rader sammanhang i differenser"
 
-#: lib/merge.tcl:222
-msgid ""
-"Abort merge?\n"
-"\n"
-"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
-"\n"
-"Continue with aborting the current merge?"
-msgstr ""
-"Avbryt sammanslagning?\n"
-"\n"
-"Om du avbryter sammanslagningen kommer *ALLA* ej incheckade ändringar att gå "
-"förlorade.\n"
-"\n"
-"GÃ¥ vidare med att avbryta den aktuella sammanslagningen?"
+#: lib/option.tcl:157
+msgid "Additional Diff Parameters"
+msgstr "Ytterligare diff-parametrar"
 
-#: lib/merge.tcl:228
-msgid ""
-"Reset changes?\n"
-"\n"
-"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
-"\n"
-"Continue with resetting the current changes?"
-msgstr ""
-"Återställ ändringar?\n"
-"\n"
-"Om du återställer ändringarna kommer *ALLA* ej incheckade ändringar att gå "
-"förlorade.\n"
-"\n"
-"Gå vidare med att återställa de aktuella ändringarna?"
+#: lib/option.tcl:158
+msgid "Commit Message Text Width"
+msgstr "Textbredd för incheckningsmeddelande"
 
-#: lib/merge.tcl:239
-msgid "Aborting"
-msgstr "Avbryter"
+#: lib/option.tcl:159
+msgid "New Branch Name Template"
+msgstr "Mall för namn på nya grenar"
 
-#: lib/merge.tcl:239
-msgid "files reset"
-msgstr "filer återställda"
+#: lib/option.tcl:160
+msgid "Default File Contents Encoding"
+msgstr "Standardteckenkodning för filinnehåll"
 
-#: lib/merge.tcl:267
-msgid "Abort failed."
-msgstr "Misslyckades avbryta."
+#: lib/option.tcl:161
+msgid "Warn before committing to a detached head"
+msgstr "Varna för incheckning på frånkopplat huvud"
 
-#: lib/merge.tcl:269
-msgid "Abort completed.  Ready."
-msgstr "Avbrytning fullbordad. Redo."
+#: lib/option.tcl:162
+msgid "Staging of untracked files"
+msgstr "Köa ospårade filer"
+
+#: lib/option.tcl:163
+msgid "Show untracked files"
+msgstr "Visa ospårade filer"
+
+#: lib/option.tcl:164
+msgid "Tab spacing"
+msgstr "Blanksteg för tabulatortecken"
+
+#: lib/option.tcl:210
+msgid "Change"
+msgstr "Ändra"
+
+#: lib/option.tcl:254
+msgid "Spelling Dictionary:"
+msgstr "Stavningsordlista:"
+
+#: lib/option.tcl:284
+msgid "Change Font"
+msgstr "Byt teckensnitt"
+
+#: lib/option.tcl:288
+#, tcl-format
+msgid "Choose %s"
+msgstr "Välj %s"
+
+#: lib/option.tcl:294
+msgid "pt."
+msgstr "p."
+
+#: lib/option.tcl:308
+msgid "Preferences"
+msgstr "Inställningar"
+
+#: lib/option.tcl:345
+msgid "Failed to completely save options:"
+msgstr "Misslyckades med att helt spara alternativ:"
 
 #: lib/mergetool.tcl:8
 msgid "Force resolution to the base version?"
@@ -1952,21 +1566,21 @@ msgstr "Kan inte lösa borttagnings- eller länkkonflikter med ett verktyg"
 msgid "Conflict file does not exist"
 msgstr "Konfliktfil existerar inte"
 
-#: lib/mergetool.tcl:264
+#: lib/mergetool.tcl:246
 #, tcl-format
 msgid "Not a GUI merge tool: '%s'"
 msgstr "Inte ett grafiskt verktyg för sammanslagning: %s"
 
-#: lib/mergetool.tcl:268
+#: lib/mergetool.tcl:275
 #, tcl-format
 msgid "Unsupported merge tool '%s'"
 msgstr "Verktyget \"%s\" för sammanslagning stöds inte"
 
-#: lib/mergetool.tcl:303
+#: lib/mergetool.tcl:310
 msgid "Merge tool is already running, terminate it?"
 msgstr "Verktyget för sammanslagning körs redan. Vill du avsluta det?"
 
-#: lib/mergetool.tcl:323
+#: lib/mergetool.tcl:330
 #, tcl-format
 msgid ""
 "Error retrieving versions:\n"
@@ -1975,7 +1589,7 @@ msgstr ""
 "Fel vid hämtning av versioner:\n"
 "%s"
 
-#: lib/mergetool.tcl:343
+#: lib/mergetool.tcl:350
 #, tcl-format
 msgid ""
 "Could not start the merge tool:\n"
@@ -1986,213 +1600,158 @@ msgstr ""
 "\n"
 "%s"
 
-#: lib/mergetool.tcl:347
+#: lib/mergetool.tcl:354
 msgid "Running merge tool..."
 msgstr "Kör verktyg för sammanslagning..."
 
-#: lib/mergetool.tcl:375 lib/mergetool.tcl:383
+#: lib/mergetool.tcl:382 lib/mergetool.tcl:390
 msgid "Merge tool failed."
 msgstr "Verktyget för sammanslagning misslyckades."
 
-#: lib/option.tcl:11
-#, tcl-format
-msgid "Invalid global encoding '%s'"
-msgstr "Den globala teckenkodningen \"%s\" är ogiltig"
-
-#: lib/option.tcl:19
-#, tcl-format
-msgid "Invalid repo encoding '%s'"
-msgstr "Arkivets teckenkodning \"%s\" är ogiltig"
-
-#: lib/option.tcl:119
-msgid "Restore Defaults"
-msgstr "Återställ standardvärden"
-
-#: lib/option.tcl:123
-msgid "Save"
-msgstr "Spara"
-
-#: lib/option.tcl:133
-#, tcl-format
-msgid "%s Repository"
-msgstr "Arkivet %s"
-
-#: lib/option.tcl:134
-msgid "Global (All Repositories)"
-msgstr "Globalt (alla arkiv)"
-
-#: lib/option.tcl:140
-msgid "User Name"
-msgstr "Användarnamn"
-
-#: lib/option.tcl:141
-msgid "Email Address"
-msgstr "E-postadress"
-
-#: lib/option.tcl:143
-msgid "Summarize Merge Commits"
-msgstr "Summera sammanslagningsincheckningar"
+#: lib/tools_dlg.tcl:22
+msgid "Add Tool"
+msgstr "Lägg till verktyg"
 
-#: lib/option.tcl:144
-msgid "Merge Verbosity"
-msgstr "Pratsamhet för sammanslagningar"
+#: lib/tools_dlg.tcl:28
+msgid "Add New Tool Command"
+msgstr "Lägg till nytt verktygskommando"
 
-#: lib/option.tcl:145
-msgid "Show Diffstat After Merge"
-msgstr "Visa diffstatistik efter sammanslagning"
+#: lib/tools_dlg.tcl:34
+msgid "Add globally"
+msgstr "Lägg till globalt"
 
-#: lib/option.tcl:146
-msgid "Use Merge Tool"
-msgstr "Använd verktyg för sammanslagning"
+#: lib/tools_dlg.tcl:46
+msgid "Tool Details"
+msgstr "Detaljer för verktyg"
 
-#: lib/option.tcl:148
-msgid "Trust File Modification Timestamps"
-msgstr "Lita på filändringstidsstämplar"
+#: lib/tools_dlg.tcl:49
+msgid "Use '/' separators to create a submenu tree:"
+msgstr "Använd \"/\"-avdelare för att skapa ett undermenyträd:"
 
-#: lib/option.tcl:149
-msgid "Prune Tracking Branches During Fetch"
-msgstr "Städa spårade grenar vid hämtning"
+#: lib/tools_dlg.tcl:60
+msgid "Command:"
+msgstr "Kommando:"
 
-#: lib/option.tcl:150
-msgid "Match Tracking Branches"
-msgstr "Matcha spårade grenar"
+#: lib/tools_dlg.tcl:71
+msgid "Show a dialog before running"
+msgstr "Visa dialog innan programmet startas"
 
-#: lib/option.tcl:151
-msgid "Use Textconv For Diffs and Blames"
-msgstr "Använd Textconv för diff och klandring"
+#: lib/tools_dlg.tcl:77
+msgid "Ask the user to select a revision (sets $REVISION)"
+msgstr "Be användaren välja en version (sätter $REVISION)"
 
-#: lib/option.tcl:152
-msgid "Blame Copy Only On Changed Files"
-msgstr "Klandra kopiering bara i ändrade filer"
+#: lib/tools_dlg.tcl:82
+msgid "Ask the user for additional arguments (sets $ARGS)"
+msgstr "Be användaren om ytterligare parametrar (sätter $ARGS)"
 
-#: lib/option.tcl:153
-msgid "Minimum Letters To Blame Copy On"
-msgstr "Minsta antal tecken att klandra kopiering för"
+#: lib/tools_dlg.tcl:89
+msgid "Don't show the command output window"
+msgstr "Visa inte kommandots utdatafönster"
 
-#: lib/option.tcl:154
-msgid "Blame History Context Radius (days)"
-msgstr "Historikradie för klandring (dagar)"
+#: lib/tools_dlg.tcl:94
+msgid "Run only if a diff is selected ($FILENAME not empty)"
+msgstr "Kör endast om en diff har markerats ($FILENAME är inte tomt)"
 
-#: lib/option.tcl:155
-msgid "Number of Diff Context Lines"
-msgstr "Antal rader sammanhang i differenser"
+#: lib/tools_dlg.tcl:118
+msgid "Please supply a name for the tool."
+msgstr "Ange ett namn för verktyget."
 
-#: lib/option.tcl:156
-msgid "Commit Message Text Width"
-msgstr "Textbredd för incheckningsmeddelande"
+#: lib/tools_dlg.tcl:126
+#, tcl-format
+msgid "Tool '%s' already exists."
+msgstr "Verktyget \"%s\" finns redan."
 
-#: lib/option.tcl:157
-msgid "New Branch Name Template"
-msgstr "Mall för namn på nya grenar"
+#: lib/tools_dlg.tcl:148
+#, tcl-format
+msgid ""
+"Could not add tool:\n"
+"%s"
+msgstr ""
+"Kunde inte lägga till verktyget:\n"
+"%s"
 
-#: lib/option.tcl:158
-msgid "Default File Contents Encoding"
-msgstr "Standardteckenkodning för filinnehåll"
+#: lib/tools_dlg.tcl:187
+msgid "Remove Tool"
+msgstr "Ta bort verktyg"
 
-#: lib/option.tcl:204
-msgid "Change"
-msgstr "Ändra"
+#: lib/tools_dlg.tcl:193
+msgid "Remove Tool Commands"
+msgstr "Ta bort verktygskommandon"
 
-#: lib/option.tcl:231
-msgid "Spelling Dictionary:"
-msgstr "Stavningsordlista:"
+#: lib/tools_dlg.tcl:198
+msgid "Remove"
+msgstr "Ta bort"
 
-#: lib/option.tcl:261
-msgid "Change Font"
-msgstr "Byt teckensnitt"
+#: lib/tools_dlg.tcl:231
+msgid "(Blue denotes repository-local tools)"
+msgstr "(Blått anger verktyg lokala för arkivet)"
 
-#: lib/option.tcl:265
+#: lib/tools_dlg.tcl:292
 #, tcl-format
-msgid "Choose %s"
-msgstr "Välj %s"
-
-#: lib/option.tcl:271
-msgid "pt."
-msgstr "p."
-
-#: lib/option.tcl:285
-msgid "Preferences"
-msgstr "Inställningar"
-
-#: lib/option.tcl:322
-msgid "Failed to completely save options:"
-msgstr "Misslyckades med att helt spara alternativ:"
-
-#: lib/remote_add.tcl:20
-msgid "Add Remote"
-msgstr "Lägg till fjärrarkiv"
+msgid "Run Command: %s"
+msgstr "Kör kommandot: %s"
 
-#: lib/remote_add.tcl:25
-msgid "Add New Remote"
-msgstr "Lägg till nytt fjärrarkiv"
+#: lib/tools_dlg.tcl:306
+msgid "Arguments"
+msgstr "Argument"
 
-#: lib/remote_add.tcl:30 lib/tools_dlg.tcl:37
-msgid "Add"
-msgstr "Lägg till"
+#: lib/tools_dlg.tcl:341
+msgid "OK"
+msgstr "OK"
 
-#: lib/remote_add.tcl:39
-msgid "Remote Details"
-msgstr "Detaljer för fjärrarkiv"
+#: lib/search.tcl:48
+msgid "Find:"
+msgstr "Sök:"
 
-#: lib/remote_add.tcl:50
-msgid "Location:"
-msgstr "Plats:"
+#: lib/search.tcl:50
+msgid "Next"
+msgstr "Nästa"
 
-#: lib/remote_add.tcl:60
-msgid "Further Action"
-msgstr "Ytterligare åtgärd"
+#: lib/search.tcl:51
+msgid "Prev"
+msgstr "Föreg"
 
-#: lib/remote_add.tcl:63
-msgid "Fetch Immediately"
-msgstr "Hämta omedelbart"
+#: lib/search.tcl:52
+msgid "RegExp"
+msgstr "Reg.uttr."
 
-#: lib/remote_add.tcl:69
-msgid "Initialize Remote Repository and Push"
-msgstr "Initiera fjärrarkiv och sänd till"
+#: lib/search.tcl:54
+msgid "Case"
+msgstr "Skiftläge"
 
-#: lib/remote_add.tcl:75
-msgid "Do Nothing Else Now"
-msgstr "Gör ingent mer nu"
-
-#: lib/remote_add.tcl:100
-msgid "Please supply a remote name."
-msgstr "Ange ett namn för fjärrarkivet."
+#: lib/branch_rename.tcl:15 lib/branch_rename.tcl:23
+msgid "Rename Branch"
+msgstr "Byt namn på gren"
 
-#: lib/remote_add.tcl:113
-#, tcl-format
-msgid "'%s' is not an acceptable remote name."
-msgstr "\"%s\" kan inte användas som namn på fjärrarkivet."
+#: lib/branch_rename.tcl:28
+msgid "Rename"
+msgstr "Byt namn"
 
-#: lib/remote_add.tcl:124
-#, tcl-format
-msgid "Failed to add remote '%s' of location '%s'."
-msgstr "Kunde inte lägga till fjärrarkivet \"%s\" på platsen \"%s\"."
+#: lib/branch_rename.tcl:38
+msgid "Branch:"
+msgstr "Gren:"
 
-#: lib/remote_add.tcl:132 lib/transport.tcl:6
-#, tcl-format
-msgid "fetch %s"
-msgstr "hämta %s"
+#: lib/branch_rename.tcl:46
+msgid "New Name:"
+msgstr "Nytt namn:"
 
-#: lib/remote_add.tcl:133
-#, tcl-format
-msgid "Fetching the %s"
-msgstr "Hämtar %s"
+#: lib/branch_rename.tcl:81
+msgid "Please select a branch to rename."
+msgstr "Välj en gren att byta namn på."
 
-#: lib/remote_add.tcl:156
-#, tcl-format
-msgid "Do not know how to initialize repository at location '%s'."
-msgstr "Vet inte hur arkivet på platsen \"%s\" skall initieras."
+#: lib/branch_rename.tcl:92 lib/branch_create.tcl:154
+msgid "Please supply a branch name."
+msgstr "Ange ett namn för grenen."
 
-#: lib/remote_add.tcl:162 lib/transport.tcl:25 lib/transport.tcl:63
-#: lib/transport.tcl:81
+#: lib/branch_rename.tcl:112 lib/branch_create.tcl:165
 #, tcl-format
-msgid "push %s"
-msgstr "sänd %s"
+msgid "'%s' is not an acceptable branch name."
+msgstr "\"%s\" kan inte användas som namn på grenen."
 
-#: lib/remote_add.tcl:163
+#: lib/branch_rename.tcl:123
 #, tcl-format
-msgid "Setting up the %s (at %s)"
-msgstr "Konfigurerar %s (på %s)"
+msgid "Failed to rename '%s'."
+msgstr "Kunde inte byta namn på \"%s\"."
 
 #: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
 msgid "Delete Branch Remotely"
@@ -2202,14 +1761,6 @@ msgstr "Ta bort gren från fjärrarkiv"
 msgid "From Repository"
 msgstr "Från arkiv"
 
-#: lib/remote_branch_delete.tcl:51 lib/transport.tcl:134
-msgid "Remote:"
-msgstr "Fjärrarkiv:"
-
-#: lib/remote_branch_delete.tcl:72 lib/transport.tcl:154
-msgid "Arbitrary Location:"
-msgstr "Godtycklig plats:"
-
 #: lib/remote_branch_delete.tcl:88
 msgid "Branches"
 msgstr "Grenar"
@@ -2222,6 +1773,10 @@ msgstr "Ta endast bort om"
 msgid "Merged Into:"
 msgstr "Sammanslagen i:"
 
+#: lib/remote_branch_delete.tcl:120 lib/branch_delete.tcl:53
+msgid "Always (Do not perform merge checks)"
+msgstr "Alltid (utför inte sammanslagningstest)"
+
 #: lib/remote_branch_delete.tcl:153
 msgid "A branch is required for 'Merged Into'."
 msgstr "En gren krävs för \"Sammanslagen i\"."
@@ -2250,96 +1805,381 @@ msgstr ""
 msgid "Please select one or more branches to delete."
 msgstr "Välj en eller flera grenar att ta bort."
 
+#: lib/remote_branch_delete.tcl:218 lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Det kan vara svårt att återställa borttagna grenar.\n"
+"\n"
+"Ta bort de valda grenarna?"
+
 #: lib/remote_branch_delete.tcl:227
 #, tcl-format
 msgid "Deleting branches from %s"
 msgstr "Tar bort grenar från %s"
 
-#: lib/remote_branch_delete.tcl:293
+#: lib/remote_branch_delete.tcl:300
 msgid "No repository selected."
 msgstr "Inget arkiv markerat."
 
-#: lib/remote_branch_delete.tcl:298
+#: lib/remote_branch_delete.tcl:305
 #, tcl-format
 msgid "Scanning %s..."
 msgstr "Söker %s..."
 
-#: lib/remote.tcl:163
-msgid "Remove Remote"
-msgstr "Ta bort fjärrarkiv"
+#: lib/choose_repository.tcl:33
+msgid "Git Gui"
+msgstr "Git Gui"
 
-#: lib/remote.tcl:168
-msgid "Prune from"
-msgstr "Ta bort från"
+#: lib/choose_repository.tcl:92 lib/choose_repository.tcl:412
+msgid "Create New Repository"
+msgstr "Skapa nytt arkiv"
 
-#: lib/remote.tcl:173
-msgid "Fetch from"
-msgstr "Hämta från"
+#: lib/choose_repository.tcl:98
+msgid "New..."
+msgstr "Nytt..."
 
-#: lib/remote.tcl:215
-msgid "Push to"
-msgstr "Sänd till"
+#: lib/choose_repository.tcl:105 lib/choose_repository.tcl:496
+msgid "Clone Existing Repository"
+msgstr "Klona befintligt arkiv"
 
-#: lib/search.tcl:22
-msgid "Find:"
-msgstr "Sök:"
+#: lib/choose_repository.tcl:116
+msgid "Clone..."
+msgstr "Klona..."
 
-#: lib/search.tcl:24
-msgid "Next"
-msgstr "Nästa"
+#: lib/choose_repository.tcl:123 lib/choose_repository.tcl:1064
+msgid "Open Existing Repository"
+msgstr "Öppna befintligt arkiv"
 
-#: lib/search.tcl:25
-msgid "Prev"
-msgstr "Föreg"
+#: lib/choose_repository.tcl:129
+msgid "Open..."
+msgstr "Öppna..."
 
-#: lib/search.tcl:26
-msgid "Case-Sensitive"
-msgstr "Skilj på VERSALER/gemener"
+#: lib/choose_repository.tcl:142
+msgid "Recent Repositories"
+msgstr "Senaste arkiven"
 
-#: lib/shortcut.tcl:21 lib/shortcut.tcl:62
-msgid "Cannot write shortcut:"
-msgstr "Kan inte skriva genväg:"
+#: lib/choose_repository.tcl:148
+msgid "Open Recent Repository:"
+msgstr "Öppna tidigare arkiv:"
 
-#: lib/shortcut.tcl:137
-msgid "Cannot write icon:"
-msgstr "Kan inte skriva ikon:"
+#: lib/choose_repository.tcl:316 lib/choose_repository.tcl:323
+#: lib/choose_repository.tcl:330
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Kunde inte skapa arkivet %s:"
 
-#: lib/spellcheck.tcl:57
-msgid "Unsupported spell checker"
-msgstr "Stavningskontrollprogrammet stöds inte"
+#: lib/choose_repository.tcl:407 lib/branch_create.tcl:33
+msgid "Create"
+msgstr "Skapa"
 
-#: lib/spellcheck.tcl:65
-msgid "Spell checking is unavailable"
-msgstr "Stavningskontroll är ej tillgänglig"
+#: lib/choose_repository.tcl:417
+msgid "Directory:"
+msgstr "Katalog:"
 
-#: lib/spellcheck.tcl:68
-msgid "Invalid spell checking configuration"
-msgstr "Ogiltig inställning för stavningskontroll"
+#: lib/choose_repository.tcl:447 lib/choose_repository.tcl:573
+#: lib/choose_repository.tcl:1098
+msgid "Git Repository"
+msgstr "Gitarkiv"
 
-#: lib/spellcheck.tcl:70
+#: lib/choose_repository.tcl:472
 #, tcl-format
-msgid "Reverting dictionary to %s."
-msgstr "Återställer ordlistan till %s."
+msgid "Directory %s already exists."
+msgstr "Katalogen %s finns redan."
 
-#: lib/spellcheck.tcl:73
-msgid "Spell checker silently failed on startup"
-msgstr "Stavningskontroll misslyckades tyst vid start"
+#: lib/choose_repository.tcl:476
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Filen %s finns redan."
 
-#: lib/spellcheck.tcl:80
-msgid "Unrecognized spell checker"
-msgstr "Stavningskontrollprogrammet känns inte igen"
+#: lib/choose_repository.tcl:491
+msgid "Clone"
+msgstr "Klona"
 
-#: lib/spellcheck.tcl:186
-msgid "No Suggestions"
-msgstr "Inga förslag"
+#: lib/choose_repository.tcl:504
+msgid "Source Location:"
+msgstr "Plats för källkod:"
 
-#: lib/spellcheck.tcl:388
-msgid "Unexpected EOF from spell checker"
-msgstr "Oväntat filslut från stavningskontroll"
+#: lib/choose_repository.tcl:513
+msgid "Target Directory:"
+msgstr "MÃ¥lkatalog:"
 
-#: lib/spellcheck.tcl:392
-msgid "Spell Checker Failed"
-msgstr "Stavningskontroll misslyckades"
+#: lib/choose_repository.tcl:523
+msgid "Clone Type:"
+msgstr "Typ av klon:"
+
+#: lib/choose_repository.tcl:528
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Standard (snabb, semiredundant, hårda länkar)"
+
+#: lib/choose_repository.tcl:533
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Full kopia (långsammare, redundant säkerhetskopia)"
+
+#: lib/choose_repository.tcl:538
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Delad (snabbast, rekommenderas ej, ingen säkerhetskopia)"
+
+#: lib/choose_repository.tcl:545
+msgid "Recursively clone submodules too"
+msgstr "Klona även rekursivt undermoduler"
+
+#: lib/choose_repository.tcl:579 lib/choose_repository.tcl:626
+#: lib/choose_repository.tcl:772 lib/choose_repository.tcl:842
+#: lib/choose_repository.tcl:1104 lib/choose_repository.tcl:1112
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Inte ett Gitarkiv: %s"
+
+#: lib/choose_repository.tcl:615
+msgid "Standard only available for local repository."
+msgstr "Standard är endast tillgängligt för lokala arkiv."
+
+#: lib/choose_repository.tcl:619
+msgid "Shared only available for local repository."
+msgstr "Delat är endast tillgängligt för lokala arkiv."
+
+#: lib/choose_repository.tcl:640
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "Platsen %s finns redan."
+
+#: lib/choose_repository.tcl:651
+msgid "Failed to configure origin"
+msgstr "Kunde inte konfigurera ursprung"
+
+#: lib/choose_repository.tcl:663
+msgid "Counting objects"
+msgstr "Räknar objekt"
+
+#: lib/choose_repository.tcl:664
+msgid "buckets"
+msgstr "hinkar"
+
+#: lib/choose_repository.tcl:688
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Kunde inte kopiera objekt/info/alternativ: %s"
+
+#: lib/choose_repository.tcl:724
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Ingenting att klona från %s."
+
+#: lib/choose_repository.tcl:726 lib/choose_repository.tcl:940
+#: lib/choose_repository.tcl:952
+msgid "The 'master' branch has not been initialized."
+msgstr "Grenen \"master\" har inte initierats."
+
+#: lib/choose_repository.tcl:739
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr "Hårda länkar är inte tillgängliga. Faller tillbaka på kopiering."
+
+#: lib/choose_repository.tcl:751
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Klonar från %s"
+
+#: lib/choose_repository.tcl:782
+msgid "Copying objects"
+msgstr "Kopierar objekt"
+
+#: lib/choose_repository.tcl:783
+msgid "KiB"
+msgstr "KiB"
+
+#: lib/choose_repository.tcl:807
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Kunde inte kopiera objekt: %s"
+
+#: lib/choose_repository.tcl:817
+msgid "Linking objects"
+msgstr "Länkar objekt"
+
+#: lib/choose_repository.tcl:818
+msgid "objects"
+msgstr "objekt"
+
+#: lib/choose_repository.tcl:826
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Kunde inte hårdlänka objekt: %s"
+
+#: lib/choose_repository.tcl:881
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr "Kunde inte hämta grenar och objekt. Se konsolutdata för detaljer."
+
+#: lib/choose_repository.tcl:892
+msgid "Cannot fetch tags.  See console output for details."
+msgstr "Kunde inte hämta taggar. Se konsolutdata för detaljer."
+
+#: lib/choose_repository.tcl:916
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr "Kunde inte avgöra HEAD. Se konsolutdata för detaljer."
+
+#: lib/choose_repository.tcl:925
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Kunde inte städa upp %s"
+
+#: lib/choose_repository.tcl:931
+msgid "Clone failed."
+msgstr "Kloning misslyckades."
+
+#: lib/choose_repository.tcl:938
+msgid "No default branch obtained."
+msgstr "Hämtade ingen standardgren."
+
+#: lib/choose_repository.tcl:949
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "Kunde inte slå upp %s till någon incheckning."
+
+#: lib/choose_repository.tcl:961
+msgid "Creating working directory"
+msgstr "Skapar arbetskatalog"
+
+#: lib/choose_repository.tcl:962 lib/index.tcl:70 lib/index.tcl:136
+#: lib/index.tcl:207
+msgid "files"
+msgstr "filer"
+
+#: lib/choose_repository.tcl:981
+msgid "Cannot clone submodules."
+msgstr "Kan inte klona undermoduler."
+
+#: lib/choose_repository.tcl:990
+msgid "Cloning submodules"
+msgstr "Klonar undermoduler"
+
+#: lib/choose_repository.tcl:1015
+msgid "Initial file checkout failed."
+msgstr "Inledande filutcheckning misslyckades."
+
+#: lib/choose_repository.tcl:1059
+msgid "Open"
+msgstr "Öppna"
+
+#: lib/choose_repository.tcl:1069
+msgid "Repository:"
+msgstr "Arkiv:"
+
+#: lib/choose_repository.tcl:1118
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Kunde inte öppna arkivet %s:"
+
+#: lib/about.tcl:26
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - ett grafiskt användargränssnitt för Git."
+
+#: lib/blame.tcl:73
+msgid "File Viewer"
+msgstr "Filvisare"
+
+#: lib/blame.tcl:79
+msgid "Commit:"
+msgstr "Incheckning:"
+
+#: lib/blame.tcl:280
+msgid "Copy Commit"
+msgstr "Kopiera incheckning"
+
+#: lib/blame.tcl:284
+msgid "Find Text..."
+msgstr "Sök text..."
+
+#: lib/blame.tcl:288
+msgid "Goto Line..."
+msgstr "GÃ¥ till rad..."
+
+#: lib/blame.tcl:297
+msgid "Do Full Copy Detection"
+msgstr "Gör full kopieringsigenkänning"
+
+#: lib/blame.tcl:301
+msgid "Show History Context"
+msgstr "Visa historiksammanhang"
+
+#: lib/blame.tcl:304
+msgid "Blame Parent Commit"
+msgstr "Klandra föräldraincheckning"
+
+#: lib/blame.tcl:466
+#, tcl-format
+msgid "Reading %s..."
+msgstr "Läser %s..."
+
+#: lib/blame.tcl:594
+msgid "Loading copy/move tracking annotations..."
+msgstr "Läser annoteringar för kopiering/flyttning..."
+
+#: lib/blame.tcl:614
+msgid "lines annotated"
+msgstr "rader annoterade"
+
+#: lib/blame.tcl:806
+msgid "Loading original location annotations..."
+msgstr "Läser in annotering av originalplacering..."
+
+#: lib/blame.tcl:809
+msgid "Annotation complete."
+msgstr "Annotering fullbordad."
+
+#: lib/blame.tcl:839
+msgid "Busy"
+msgstr "Upptagen"
+
+#: lib/blame.tcl:840
+msgid "Annotation process is already running."
+msgstr "Annoteringsprocess körs redan."
+
+#: lib/blame.tcl:879
+msgid "Running thorough copy detection..."
+msgstr "Kör grundlig kopieringsigenkänning..."
+
+#: lib/blame.tcl:947
+msgid "Loading annotation..."
+msgstr "Läser in annotering..."
+
+#: lib/blame.tcl:1000
+msgid "Author:"
+msgstr "Författare:"
+
+#: lib/blame.tcl:1004
+msgid "Committer:"
+msgstr "Incheckare:"
+
+#: lib/blame.tcl:1009
+msgid "Original File:"
+msgstr "Ursprunglig fil:"
+
+#: lib/blame.tcl:1057
+msgid "Cannot find HEAD commit:"
+msgstr "Hittar inte incheckning för HEAD:"
+
+#: lib/blame.tcl:1112
+msgid "Cannot find parent commit:"
+msgstr "Hittar inte föräldraincheckning:"
+
+#: lib/blame.tcl:1127
+msgid "Unable to display parent"
+msgstr "Kan inte visa förälder"
+
+#: lib/blame.tcl:1269
+msgid "Originally By:"
+msgstr "Ursprungligen av:"
+
+#: lib/blame.tcl:1275
+msgid "In File:"
+msgstr "I filen:"
+
+#: lib/blame.tcl:1280
+msgid "Copied Or Moved Here By:"
+msgstr "Kopierad eller flyttad hit av:"
 
 #: lib/sshkey.tcl:31
 msgid "No keys found."
@@ -2390,189 +2230,480 @@ msgstr "Lyckades skapa nyckeln, men hittar inte någon nyckel."
 msgid "Your key is in: %s"
 msgstr "Din nyckel finns i: %s"
 
-#: lib/status_bar.tcl:86
+#: lib/branch_create.tcl:23
+msgid "Create Branch"
+msgstr "Skapa gren"
+
+#: lib/branch_create.tcl:28
+msgid "Create New Branch"
+msgstr "Skapa ny gren"
+
+#: lib/branch_create.tcl:42
+msgid "Branch Name"
+msgstr "Namn på gren"
+
+#: lib/branch_create.tcl:57
+msgid "Match Tracking Branch Name"
+msgstr "Använd namn på spårad gren"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "Inledande revision"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Uppdatera befintlig gren:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "Nej"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Endast snabbspolning"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Checka ut när skapad"
+
+#: lib/branch_create.tcl:132
+msgid "Please select a tracking branch."
+msgstr "Välj en gren att spåra."
+
+#: lib/branch_create.tcl:141
 #, tcl-format
-msgid "%s ... %*i of %*i %s (%3i%%)"
-msgstr "%s... %*i av %*i %s (%3i%%)"
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "Den spårade grenen %s är inte en gren i fjärrarkivet."
 
-#: lib/tools_dlg.tcl:22
-msgid "Add Tool"
-msgstr "Lägg till verktyg"
+#: lib/shortcut.tcl:21 lib/shortcut.tcl:62
+msgid "Cannot write shortcut:"
+msgstr "Kan inte skriva genväg:"
 
-#: lib/tools_dlg.tcl:28
-msgid "Add New Tool Command"
-msgstr "Lägg till nytt verktygskommando"
+#: lib/shortcut.tcl:137
+msgid "Cannot write icon:"
+msgstr "Kan inte skriva ikon:"
 
-#: lib/tools_dlg.tcl:34
-msgid "Add globally"
-msgstr "Lägg till globalt"
+#: lib/choose_rev.tcl:52
+msgid "This Detached Checkout"
+msgstr "Denna frånkopplade utcheckning"
 
-#: lib/tools_dlg.tcl:46
-msgid "Tool Details"
-msgstr "Detaljer för verktyg"
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Revisionsuttryck:"
 
-#: lib/tools_dlg.tcl:49
-msgid "Use '/' separators to create a submenu tree:"
-msgstr "Använd \"/\"-avdelare för att skapa ett undermenyträd:"
+#: lib/choose_rev.tcl:72
+msgid "Local Branch"
+msgstr "Lokal gren"
 
-#: lib/tools_dlg.tcl:60
-msgid "Command:"
-msgstr "Kommando:"
+#: lib/choose_rev.tcl:77
+msgid "Tracking Branch"
+msgstr "Spårande gren"
 
-#: lib/tools_dlg.tcl:71
-msgid "Show a dialog before running"
-msgstr "Visa dialog innan programmet startas"
+#: lib/choose_rev.tcl:82 lib/choose_rev.tcl:544
+msgid "Tag"
+msgstr "Tagg"
 
-#: lib/tools_dlg.tcl:77
-msgid "Ask the user to select a revision (sets $REVISION)"
-msgstr "Be användaren välja en version (sätter $REVISION)"
+#: lib/choose_rev.tcl:321
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Ogiltig revision: %s"
 
-#: lib/tools_dlg.tcl:82
-msgid "Ask the user for additional arguments (sets $ARGS)"
-msgstr "Be användaren om ytterligare parametrar (sätter $ARGS)"
+#: lib/choose_rev.tcl:342
+msgid "No revision selected."
+msgstr "Ingen revision vald."
 
-#: lib/tools_dlg.tcl:89
-msgid "Don't show the command output window"
-msgstr "Visa inte kommandots utdatafönster"
+#: lib/choose_rev.tcl:350
+msgid "Revision expression is empty."
+msgstr "Revisionsuttrycket är tomt."
 
-#: lib/tools_dlg.tcl:94
-msgid "Run only if a diff is selected ($FILENAME not empty)"
-msgstr "Kör endast om en diff har markerats ($FILENAME är inte tomt)"
+#: lib/choose_rev.tcl:537
+msgid "Updated"
+msgstr "Uppdaterad"
 
-#: lib/tools_dlg.tcl:118
-msgid "Please supply a name for the tool."
-msgstr "Ange ett namn för verktyget."
+#: lib/choose_rev.tcl:565
+msgid "URL"
+msgstr "Webbadress"
 
-#: lib/tools_dlg.tcl:126
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Det finns ingenting att utöka.\n"
+"\n"
+"Du håller på att skapa den inledande incheckningen. Det finns ingen tidigare "
+"incheckning att utöka.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Kan inte utöka vid sammanslagning.\n"
+"\n"
+"Du är i mitten av en sammanslagning som inte är fullbordad. Du kan inte "
+"utöka tidigare incheckningar om du inte först avbryter den pågående "
+"sammanslagningen.\n"
+
+#: lib/commit.tcl:48
+msgid "Error loading commit data for amend:"
+msgstr "Fel vid inläsning av incheckningsdata för utökning:"
+
+#: lib/commit.tcl:75
+msgid "Unable to obtain your identity:"
+msgstr "Kunde inte hämta din identitet:"
+
+#: lib/commit.tcl:80
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "Felaktig GIT_COMMITTER_IDENT:"
+
+#: lib/commit.tcl:129
 #, tcl-format
-msgid "Tool '%s' already exists."
-msgstr "Verktyget \"%s\" finns redan."
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "varning: Tcl stöder inte teckenkodningen \"%s\"."
 
-#: lib/tools_dlg.tcl:148
+#: lib/commit.tcl:149
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Det senaste inlästa tillståndet motsvarar inte tillståndet i arkivet.\n"
+"\n"
+"Ett annat Git-program har ändrat arkivet sedan senaste avsökningen. Du måste "
+"utföra en ny sökning innan du kan göra en ny incheckning.\n"
+"\n"
+"Sökningen kommer att startas automatiskt nu.\n"
+
+#: lib/commit.tcl:173
 #, tcl-format
 msgid ""
-"Could not add tool:\n"
-"%s"
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
 msgstr ""
-"Kunde inte lägga till verktyget:\n"
-"%s"
+"Osammanslagna filer kan inte checkas in.\n"
+"\n"
+"Filen %s har sammanslagningskonflikter. Du måste lösa dem och köa filen "
+"innan du checkar in den.\n"
 
-#: lib/tools_dlg.tcl:187
-msgid "Remove Tool"
-msgstr "Ta bort verktyg"
+#: lib/commit.tcl:181
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Okänd filstatus %s upptäckt.\n"
+"\n"
+"Filen %s kan inte checkas in av programmet.\n"
 
-#: lib/tools_dlg.tcl:193
-msgid "Remove Tool Commands"
-msgstr "Ta bort verktygskommandon"
+#: lib/commit.tcl:189
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Inga ändringar att checka in.\n"
+"\n"
+"Du måste köa åtminstone en fil innan du kan checka in.\n"
 
-#: lib/tools_dlg.tcl:198
-msgid "Remove"
-msgstr "Ta bort"
+#: lib/commit.tcl:204
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Ange ett incheckningsmeddelande.\n"
+"\n"
+"Ett bra incheckningsmeddelande har följande format:\n"
+"\n"
+"- Första raden: Beskriv i en mening vad du gjorde.\n"
+"- Andra raden: Tom\n"
+"- Följande rader: Beskriv varför det här är en bra ändring.\n"
 
-#: lib/tools_dlg.tcl:231
-msgid "(Blue denotes repository-local tools)"
-msgstr "(Blått anger verktyg lokala för arkivet)"
+#: lib/commit.tcl:235
+msgid "Calling pre-commit hook..."
+msgstr "Anropar kroken före incheckning (pre-commit)..."
 
-#: lib/tools_dlg.tcl:292
-#, tcl-format
-msgid "Run Command: %s"
-msgstr "Kör kommandot: %s"
+#: lib/commit.tcl:250
+msgid "Commit declined by pre-commit hook."
+msgstr "Incheckningen avvisades av kroken före incheckning (pre-commit)."
 
-#: lib/tools_dlg.tcl:306
-msgid "Arguments"
-msgstr "Argument"
+#: lib/commit.tcl:269
+msgid ""
+"You are about to commit on a detached head. This is a potentially dangerous "
+"thing to do because if you switch to another branch you will lose your "
+"changes and it can be difficult to retrieve them later from the reflog. You "
+"should probably cancel this commit and create a new branch to continue.\n"
+" \n"
+" Do you really want to proceed with your Commit?"
+msgstr ""
+"Du är på väg att checka in på ett frånkopplat huvud. Det kan potentiellt "
+"vara farligt, eftersom du kommer förlora dina ändringar om du växlar till en "
+"annan gren och det kan vara svårt att hämta dem senare från ref-loggen. Du "
+"bör troligen avbryta incheckningen och skapa en ny gren för att fortsätta.\n"
+" \n"
+" Vill du verkligen fortsätta checka in?"
+
+#: lib/commit.tcl:290
+msgid "Calling commit-msg hook..."
+msgstr "Anropar kroken för incheckningsmeddelande (commit-msg)..."
 
-#: lib/tools_dlg.tcl:341
-msgid "OK"
-msgstr "OK"
+#: lib/commit.tcl:305
+msgid "Commit declined by commit-msg hook."
+msgstr "Incheckning avvisad av kroken för incheckningsmeddelande (commit-msg)."
 
-#: lib/tools.tcl:75
+#: lib/commit.tcl:318
+msgid "Committing changes..."
+msgstr "Checkar in ändringar..."
+
+#: lib/commit.tcl:334
+msgid "write-tree failed:"
+msgstr "write-tree misslyckades:"
+
+#: lib/commit.tcl:335 lib/commit.tcl:379 lib/commit.tcl:400
+msgid "Commit failed."
+msgstr "Incheckningen misslyckades."
+
+#: lib/commit.tcl:352
 #, tcl-format
-msgid "Running %s requires a selected file."
-msgstr "För att starta %s måste du välja en fil."
+msgid "Commit %s appears to be corrupt"
+msgstr "Incheckningen %s verkar vara trasig"
 
-#: lib/tools.tcl:90
+#: lib/commit.tcl:357
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Inga ändringar att checka in.\n"
+"\n"
+"Inga filer ändrades av incheckningen och det var inte en sammanslagning.\n"
+"\n"
+"En sökning kommer att startas automatiskt nu.\n"
+
+#: lib/commit.tcl:364
+msgid "No changes to commit."
+msgstr "Inga ändringar att checka in."
+
+#: lib/commit.tcl:378
+msgid "commit-tree failed:"
+msgstr "commit-tree misslyckades:"
+
+#: lib/commit.tcl:399
+msgid "update-ref failed:"
+msgstr "update-ref misslyckades:"
+
+#: lib/commit.tcl:492
 #, tcl-format
-msgid "Are you sure you want to run %s?"
-msgstr "Är du säker på att du vill starta %s?"
+msgid "Created commit %s: %s"
+msgstr "Skapade incheckningen %s: %s"
+
+#: lib/branch_delete.tcl:16
+msgid "Delete Branch"
+msgstr "Ta bort gren"
+
+#: lib/branch_delete.tcl:21
+msgid "Delete Local Branch"
+msgstr "Ta bort lokal gren"
+
+#: lib/branch_delete.tcl:39
+msgid "Local Branches"
+msgstr "Lokala grenar"
 
-#: lib/tools.tcl:110
+#: lib/branch_delete.tcl:51
+msgid "Delete Only If Merged Into"
+msgstr "Ta bara bort om sammanslagen med"
+
+#: lib/branch_delete.tcl:103
 #, tcl-format
-msgid "Tool: %s"
-msgstr "Verktyg: %s"
+msgid "The following branches are not completely merged into %s:"
+msgstr "Följande grenar är inte till fullo sammanslagna med %s:"
 
-#: lib/tools.tcl:111
+#: lib/branch_delete.tcl:141
 #, tcl-format
-msgid "Running: %s"
-msgstr "Exekverar: %s"
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Kunde inte ta bort grenar:\n"
+"%s"
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Kunde inte låsa upp indexet."
+
+#: lib/index.tcl:17
+msgid "Index Error"
+msgstr "Indexfel"
+
+#: lib/index.tcl:19
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"Misslyckades med att uppdatera Gitindexet. En omsökning kommer att startas "
+"automatiskt för att synkronisera om git-gui."
 
-#: lib/tools.tcl:149
+#: lib/index.tcl:30
+msgid "Continue"
+msgstr "Fortsätt"
+
+#: lib/index.tcl:33
+msgid "Unlock Index"
+msgstr "LÃ¥s upp index"
+
+#: lib/index.tcl:298
 #, tcl-format
-msgid "Tool completed successfully: %s"
-msgstr "Verktyget avslutades framgångsrikt: %s"
+msgid "Unstaging %s from commit"
+msgstr "Tar bort %s för incheckningskön"
 
-#: lib/tools.tcl:151
+#: lib/index.tcl:337
+msgid "Ready to commit."
+msgstr "Redo att checka in."
+
+#: lib/index.tcl:350
 #, tcl-format
-msgid "Tool failed: %s"
-msgstr "Verktyget misslyckades: %s"
+msgid "Adding %s"
+msgstr "Lägger till %s"
 
-#: lib/transport.tcl:7
+#: lib/index.tcl:380
 #, tcl-format
-msgid "Fetching new changes from %s"
-msgstr "Hämtar nya ändringar från %s"
+msgid "Stage %d untracked files?"
+msgstr "Köa %d ospårade filer?"
 
-#: lib/transport.tcl:18
+#: lib/index.tcl:428
 #, tcl-format
-msgid "remote prune %s"
-msgstr "fjärrborttagning %s"
+msgid "Revert changes in file %s?"
+msgstr "Återställ ändringarna i filen %s?"
 
-#: lib/transport.tcl:19
+#: lib/index.tcl:430
 #, tcl-format
-msgid "Pruning tracking branches deleted from %s"
-msgstr "Tar bort spårande grenar som tagits bort från %s"
+msgid "Revert changes in these %i files?"
+msgstr "Återställ ändringarna i dessa %i filer?"
 
-#: lib/transport.tcl:26
+#: lib/index.tcl:438
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"Alla oköade ändringar kommer permanent gå förlorade vid återställningen."
+
+#: lib/index.tcl:441
+msgid "Do Nothing"
+msgstr "Gör ingenting"
+
+#: lib/index.tcl:459
+msgid "Reverting selected files"
+msgstr "Återställer valda filer"
+
+#: lib/index.tcl:463
 #, tcl-format
-msgid "Pushing changes to %s"
-msgstr "Sänder ändringar till %s"
+msgid "Reverting %s"
+msgstr "Återställer %s"
 
-#: lib/transport.tcl:64
+#: lib/encoding.tcl:443
+msgid "Default"
+msgstr "Standard"
+
+#: lib/encoding.tcl:448
 #, tcl-format
-msgid "Mirroring to %s"
-msgstr "Speglar till %s"
+msgid "System (%s)"
+msgstr "Systemets (%s)"
 
-#: lib/transport.tcl:82
+#: lib/encoding.tcl:459 lib/encoding.tcl:465
+msgid "Other"
+msgstr "Annan"
+
+#: lib/date.tcl:25
 #, tcl-format
-msgid "Pushing %s %s to %s"
-msgstr "Sänder %s %s till %s"
+msgid "Invalid date from Git: %s"
+msgstr "Ogiltigt datum från Git: %s"
 
-#: lib/transport.tcl:102
-msgid "Push Branches"
-msgstr "Sänd grenar"
+#: lib/database.tcl:42
+msgid "Number of loose objects"
+msgstr "Antal lösa objekt"
 
-#: lib/transport.tcl:117
-msgid "Source Branches"
-msgstr "Källgrenar"
+#: lib/database.tcl:43
+msgid "Disk space used by loose objects"
+msgstr "Diskutrymme använt av lösa objekt"
 
-#: lib/transport.tcl:131
-msgid "Destination Repository"
-msgstr "Destinationsarkiv"
+#: lib/database.tcl:44
+msgid "Number of packed objects"
+msgstr "Antal packade objekt"
 
-#: lib/transport.tcl:172
-msgid "Transfer Options"
-msgstr "Överföringsalternativ"
+#: lib/database.tcl:45
+msgid "Number of packs"
+msgstr "Antal paket"
 
-#: lib/transport.tcl:174
-msgid "Force overwrite existing branch (may discard changes)"
-msgstr "Tvinga överskrivning av befintlig gren (kan kasta bort ändringar)"
+#: lib/database.tcl:46
+msgid "Disk space used by packed objects"
+msgstr "Diskutrymme använt av packade objekt"
 
-#: lib/transport.tcl:178
-msgid "Use thin pack (for slow network connections)"
-msgstr "Använd tunt paket (för långsamma nätverksanslutningar)"
+#: lib/database.tcl:47
+msgid "Packed objects waiting for pruning"
+msgstr "Packade objekt som väntar på städning"
 
-#: lib/transport.tcl:182
-msgid "Include tags"
-msgstr "Ta med taggar"
+#: lib/database.tcl:48
+msgid "Garbage files"
+msgstr "Skräpfiler"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Komprimerar objektdatabasen"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Verifierar objektdatabasen med fsck-objects"
+
+#: lib/database.tcl:107
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Arkivet har för närvarande omkring %i lösa objekt.\n"
+"\n"
+"För att bibehålla optimal prestanda rekommenderas det å det bestämdaste att "
+"du komprimerar databasen.\n"
+"\n"
+"Komprimera databasen nu?"
+
+#: lib/error.tcl:20 lib/error.tcl:116
+msgid "error"
+msgstr "fel"
+
+#: lib/error.tcl:36
+msgid "warning"
+msgstr "varning"
+
+#: lib/error.tcl:96
+msgid "You must correct the above errors before committing."
+msgstr "Du måste rätta till felen ovan innan du checkar in."
+
+#~ msgid "Displaying only %s of %s files."
+#~ msgstr "Visar endast %s av %s filer."
+
+#~ msgid "Case-Sensitive"
+#~ msgstr "Skilj på VERSALER/gemener"
 
 #~ msgid "Cannot use funny .git directory:"
 #~ msgstr "Kan inte använda underlig .git-katalog:"
diff --git a/git-gui/po/vi.po b/git-gui/po/vi.po
new file mode 100644
index 000000000..d956b59a9
--- /dev/null
+++ b/git-gui/po/vi.po
@@ -0,0 +1,2690 @@
+# Vietnamese translation for GIT-GUI
+# Bản dịch Tiếng Việt dành cho gói Git-gui.
+# This file is distributed under the same license as the git-core package.
+# First translated by Trần Ng�c Quân <vnwildman@gmail.com>, 2014.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui 0.19.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2014-06-26 13:42+0700\n"
+"PO-Revision-Date: 2014-06-27 07:48+0700\n"
+"Last-Translator: Trần Ng�c Quân <vnwildman@gmail.com>\n"
+"Language-Team: Vietnamese <translation-team-vi@lists.sourceforge.net>\n"
+"Language: vi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Poedit-Language: Vietnamese\n"
+"X-Poedit-Country: VIET NAM\n"
+"X-Poedit-SourceCharset: utf-8\n"
+"X-Poedit-Basepath: ../\n"
+
+#: git-gui.sh:859
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Phông chữ không hợp lệ được đặc tả trong %s:"
+
+#: git-gui.sh:912
+msgid "Main Font"
+msgstr "Phông chữ chính"
+
+#: git-gui.sh:913
+msgid "Diff/Console Font"
+msgstr "Phông chữ cho Bảng đi�u khiển hay Diff"
+
+#: git-gui.sh:928 git-gui.sh:942 git-gui.sh:955 git-gui.sh:1045
+#: git-gui.sh:1064 git-gui.sh:3119
+msgid "git-gui: fatal error"
+msgstr "git-gui: lỗi nghiêm tr�ng"
+
+#: git-gui.sh:929
+msgid "Cannot find git in PATH."
+msgstr "Không tìm thấy git trong biến PATH."
+
+#: git-gui.sh:956
+msgid "Cannot parse Git version string:"
+msgstr "Không thể phân tích chuỗi phiên bản Git:"
+
+#: git-gui.sh:981
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Không thể nhận ra phiên bản của Git.\n"
+"\n"
+"%s nói đây là phiên bản '%s'.\n"
+"\n"
+"%s yêu cầu Git phiên bản từ 1.5.0 hay mới hơn.\n"
+"\n"
+"C�i '%s' có phiên bản là 1.5.0?\n"
+
+#: git-gui.sh:1278
+msgid "Git directory not found:"
+msgstr "Không tìm thấy thư mục git:"
+
+#: git-gui.sh:1312
+msgid "Cannot move to top of working directory:"
+msgstr "Không thể di chuyển đến đỉnh của thư mục làm việc:"
+
+#: git-gui.sh:1320
+msgid "Cannot use bare repository:"
+msgstr "Không thể dùng kho trần:"
+
+#: git-gui.sh:1328
+msgid "No working directory"
+msgstr "Không có thư mục làm việc"
+
+#: git-gui.sh:1500 lib/checkout_op.tcl:306
+msgid "Refreshing file status..."
+msgstr "Cập nhật lại trạng thái tập tin..."
+
+#: git-gui.sh:1560
+msgid "Scanning for modified files ..."
+msgstr "�ang quét đĩa tìm tập tin thay đổi..."
+
+#: git-gui.sh:1636
+msgid "Calling prepare-commit-msg hook..."
+msgstr "�ang g�i móc prepare-commit-msg..."
+
+#: git-gui.sh:1653
+msgid "Commit declined by prepare-commit-msg hook."
+msgstr "Lần chuyển giao bị chối từ do móc prepare-commit-msg."
+
+#: git-gui.sh:1811 lib/browser.tcl:252
+msgid "Ready."
+msgstr "Sẵn sàng."
+
+#: git-gui.sh:1969
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr "Chỉ hiển thị %s trong số %s tập tin."
+
+#: git-gui.sh:2095
+msgid "Unmodified"
+msgstr "Không thay đổi gì"
+
+#: git-gui.sh:2097
+msgid "Modified, not staged"
+msgstr "�ã sửa nhưng chưa đánh dấu để chuyển giao"
+
+#: git-gui.sh:2098 git-gui.sh:2110
+msgid "Staged for commit"
+msgstr "�ánh dấu để chuyển giao"
+
+#: git-gui.sh:2099 git-gui.sh:2111
+msgid "Portions staged for commit"
+msgstr "Các phần được đánh dấu là cần chuyển giao"
+
+#: git-gui.sh:2100 git-gui.sh:2112
+msgid "Staged for commit, missing"
+msgstr "�ã đánh dấu là cần chuyển giao, thiếu"
+
+#: git-gui.sh:2102
+msgid "File type changed, not staged"
+msgstr "�ã đổi kiểu tập tin nhưng chưa được đánh dấu cần chuyển giao"
+
+#: git-gui.sh:2103 git-gui.sh:2104
+msgid "File type changed, old type staged for commit"
+msgstr "�ã đổi kiểu tập tin, kiểu cũ đã được đánh dấu cần chuyển giao"
+
+#: git-gui.sh:2105
+msgid "File type changed, staged"
+msgstr "�ã đổi kiểu tập tin, đã được đánh dấu cần chuyển giao"
+
+#: git-gui.sh:2106
+msgid "File type change staged, modification not staged"
+msgstr ""
+"Thay đổi kiểu tập tin đã được đánh dấu cần chuyển giao, nhưng các thay đổi "
+"thì chưa"
+
+#: git-gui.sh:2107
+msgid "File type change staged, file missing"
+msgstr ""
+"Thay đổi kiểu tập tin đã được đánh dấu cần chuyển giao, tập tin bị thiếu"
+
+#: git-gui.sh:2109
+msgid "Untracked, not staged"
+msgstr "Chưa được theo dõi, chưa đánh dấu là cần chuyển giao"
+
+#: git-gui.sh:2114
+msgid "Missing"
+msgstr "Thiếu"
+
+#: git-gui.sh:2115
+msgid "Staged for removal"
+msgstr "�ã đánh dấu là cần gỡ b�"
+
+#: git-gui.sh:2116
+msgid "Staged for removal, still present"
+msgstr "�ã đánh dấu là cần gỡ b�, nhưng vẫn hiện diện"
+
+#: git-gui.sh:2118 git-gui.sh:2119 git-gui.sh:2120 git-gui.sh:2121
+#: git-gui.sh:2122 git-gui.sh:2123
+msgid "Requires merge resolution"
+msgstr "Các yêu cầu phân giải hòa trộn"
+
+#: git-gui.sh:2158
+msgid "Starting gitk... please wait..."
+msgstr "�ang khởi động gitk... vui lòng ch�..."
+
+#: git-gui.sh:2170
+msgid "Couldn't find gitk in PATH"
+msgstr "Không thể tìm thấy gitk trong PATH"
+
+#: git-gui.sh:2229
+msgid "Couldn't find git gui in PATH"
+msgstr "Không thể tìm thấy git gui trong PATH"
+
+#: git-gui.sh:2648 lib/choose_repository.tcl:40
+msgid "Repository"
+msgstr "Kho"
+
+#: git-gui.sh:2649
+msgid "Edit"
+msgstr "Chỉnh sửa"
+
+#: git-gui.sh:2651 lib/choose_rev.tcl:567
+msgid "Branch"
+msgstr "Nhánh"
+
+#: git-gui.sh:2654 lib/choose_rev.tcl:554
+msgid "Commit@@noun"
+msgstr "Chuyển giao@@noun"
+
+#: git-gui.sh:2657 lib/merge.tcl:123 lib/merge.tcl:152 lib/merge.tcl:170
+msgid "Merge"
+msgstr "Trá»™n"
+
+#: git-gui.sh:2658 lib/choose_rev.tcl:563
+msgid "Remote"
+msgstr "Máy chủ"
+
+#: git-gui.sh:2661
+msgid "Tools"
+msgstr "Công cụ"
+
+#: git-gui.sh:2670
+msgid "Explore Working Copy"
+msgstr "Quét dò thư mục làm việc"
+
+#: git-gui.sh:2676
+msgid "Git Bash"
+msgstr "Git Bash"
+
+#: git-gui.sh:2686
+msgid "Browse Current Branch's Files"
+msgstr "Duyệt các Tập tin ở nhánh hiện nay"
+
+#: git-gui.sh:2690
+msgid "Browse Branch Files..."
+msgstr "Duyệt các tập tin nhánh..."
+
+#: git-gui.sh:2695
+msgid "Visualize Current Branch's History"
+msgstr "Hiển thị trực quan lịch sử nhánh hiện nay"
+
+#: git-gui.sh:2699
+msgid "Visualize All Branch History"
+msgstr "Hiển thị trực quan lịch sử m�i nhánh"
+
+#: git-gui.sh:2706
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "Duyệt tập tin của %s..."
+
+#: git-gui.sh:2708
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "Duyệt lịch sử của %s trực quan"
+
+#: git-gui.sh:2713 lib/database.tcl:40 lib/database.tcl:66
+msgid "Database Statistics"
+msgstr "Thống kê cơ sở dữ liệu"
+
+#: git-gui.sh:2716 lib/database.tcl:33
+msgid "Compress Database"
+msgstr "Nén cơ sở dữ liệu"
+
+#: git-gui.sh:2719
+msgid "Verify Database"
+msgstr "Thẩm tra cơ sở dữ liệu"
+
+#: git-gui.sh:2726 git-gui.sh:2730 git-gui.sh:2734 lib/shortcut.tcl:8
+#: lib/shortcut.tcl:40 lib/shortcut.tcl:72
+msgid "Create Desktop Icon"
+msgstr "Tạo lối tắt ở màn hình n�n"
+
+#: git-gui.sh:2742 lib/choose_repository.tcl:192 lib/choose_repository.tcl:200
+msgid "Quit"
+msgstr "Thoát"
+
+#: git-gui.sh:2750
+msgid "Undo"
+msgstr "Hủy lệnh vừa rồi"
+
+#: git-gui.sh:2753
+msgid "Redo"
+msgstr "Làm lại"
+
+#: git-gui.sh:2757 git-gui.sh:3362
+msgid "Cut"
+msgstr "Cắt"
+
+#: git-gui.sh:2760 git-gui.sh:3365 git-gui.sh:3439 git-gui.sh:3524
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr "Chép"
+
+#: git-gui.sh:2763 git-gui.sh:3368
+msgid "Paste"
+msgstr "Dán"
+
+#: git-gui.sh:2766 git-gui.sh:3371 lib/branch_delete.tcl:28
+#: lib/remote_branch_delete.tcl:39
+msgid "Delete"
+msgstr "Xóa b�"
+
+#: git-gui.sh:2770 git-gui.sh:3375 git-gui.sh:3528 lib/console.tcl:71
+msgid "Select All"
+msgstr "Ch�n tất cả"
+
+#: git-gui.sh:2779
+msgid "Create..."
+msgstr "Tạo..."
+
+#: git-gui.sh:2785
+msgid "Checkout..."
+msgstr "Lấy ra..."
+
+#: git-gui.sh:2791
+msgid "Rename..."
+msgstr "�ổi tên..."
+
+#: git-gui.sh:2796
+msgid "Delete..."
+msgstr "Xóa..."
+
+#: git-gui.sh:2801
+msgid "Reset..."
+msgstr "�ặt lại.."
+
+#: git-gui.sh:2811
+msgid "Done"
+msgstr "Xong"
+
+#: git-gui.sh:2813
+msgid "Commit@@verb"
+msgstr "Chuyển giao@@verb"
+
+#: git-gui.sh:2822 git-gui.sh:3303
+msgid "New Commit"
+msgstr "Lần chuyển giao mới"
+
+#: git-gui.sh:2830 git-gui.sh:3310
+msgid "Amend Last Commit"
+msgstr "Tu bổ lần chuyển giao cuối"
+
+#: git-gui.sh:2840 git-gui.sh:3264 lib/remote_branch_delete.tcl:101
+msgid "Rescan"
+msgstr "Quét lại"
+
+#: git-gui.sh:2846
+msgid "Stage To Commit"
+msgstr "�ưa lên bệ phóng để chuyển giao"
+
+#: git-gui.sh:2852
+msgid "Stage Changed Files To Commit"
+msgstr "�ánh dấu các tập tin đã thay đổi cần chuyển giao"
+
+#: git-gui.sh:2858
+msgid "Unstage From Commit"
+msgstr "�ưa ra kh�i bệ phóng để không chuyển giao"
+
+#: git-gui.sh:2864 lib/index.tcl:442
+msgid "Revert Changes"
+msgstr "Hoàn nguyên các thay đổi"
+
+#: git-gui.sh:2872 git-gui.sh:3575 git-gui.sh:3606
+msgid "Show Less Context"
+msgstr "Hiện ít nội dung hơn"
+
+#: git-gui.sh:2876 git-gui.sh:3579 git-gui.sh:3610
+msgid "Show More Context"
+msgstr "Hiện chi tiết hơn"
+
+#: git-gui.sh:2883 git-gui.sh:3277 git-gui.sh:3386
+msgid "Sign Off"
+msgstr "Ký tên"
+
+#: git-gui.sh:2899
+msgid "Local Merge..."
+msgstr "Trá»™n ná»™i bá»™..."
+
+#: git-gui.sh:2904
+msgid "Abort Merge..."
+msgstr "Hủy b� hòa trộn..."
+
+#: git-gui.sh:2916 git-gui.sh:2944
+msgid "Add..."
+msgstr "Thêm..."
+
+#: git-gui.sh:2920
+msgid "Push..."
+msgstr "�ẩy lên..."
+
+#: git-gui.sh:2924
+msgid "Delete Branch..."
+msgstr "Xoá nhánh..."
+
+#: git-gui.sh:2934 git-gui.sh:3557
+msgid "Options..."
+msgstr "Tùy ch�n..."
+
+#: git-gui.sh:2945
+msgid "Remove..."
+msgstr "Gỡ b�..."
+
+#: git-gui.sh:2954 lib/choose_repository.tcl:54
+msgid "Help"
+msgstr "Trợ giúp"
+
+#: git-gui.sh:2958 git-gui.sh:2962 lib/about.tcl:14
+#: lib/choose_repository.tcl:48 lib/choose_repository.tcl:57
+#, tcl-format
+msgid "About %s"
+msgstr "Giới thiệu v� %s"
+
+#: git-gui.sh:2986
+msgid "Online Documentation"
+msgstr "��c tài liệu trực tuyến"
+
+#: git-gui.sh:2989 lib/choose_repository.tcl:51 lib/choose_repository.tcl:60
+msgid "Show SSH Key"
+msgstr "Hiện khoá SSH"
+
+#: git-gui.sh:3008 git-gui.sh:3140
+msgid "Usage"
+msgstr "Cách dùng"
+
+#: git-gui.sh:3089 lib/blame.tcl:573
+msgid "Error"
+msgstr "Lá»—i"
+
+#: git-gui.sh:3120
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+"lỗi nghiêm tr�ng: không thể lấy thông tin v� đư�ng dẫn %s: Không có tập tin "
+"hoặc thư mục như vậy"
+
+#: git-gui.sh:3153
+msgid "Current Branch:"
+msgstr "Nhánh hiện hành:"
+
+#: git-gui.sh:3179
+msgid "Staged Changes (Will Commit)"
+msgstr "�ánh dấu các thay đổi (Sẽ chuyển giao)"
+
+#: git-gui.sh:3199
+msgid "Unstaged Changes"
+msgstr "B� ra kh�i bệ phóng các thay đổi"
+
+#: git-gui.sh:3270
+msgid "Stage Changed"
+msgstr "�ặt lên bệ phóng các thay đổi"
+
+#: git-gui.sh:3289 lib/transport.tcl:137 lib/transport.tcl:229
+msgid "Push"
+msgstr "�ẩy lên"
+
+#: git-gui.sh:3324
+msgid "Initial Commit Message:"
+msgstr "Phần chú thích cho lần chuyển giao khởi tạo:"
+
+#: git-gui.sh:3325
+msgid "Amended Commit Message:"
+msgstr "Phần chú giải cho lần chuyển giao tu bổ:"
+
+#: git-gui.sh:3326
+msgid "Amended Initial Commit Message:"
+msgstr "Phần chú giải cho lần chuyển giao tu bổ lần khởi tạo:"
+
+#: git-gui.sh:3327
+msgid "Amended Merge Commit Message:"
+msgstr "Phần chú giải cho lần chuyển giao tu bổ lần hòa trộn"
+
+#: git-gui.sh:3328
+msgid "Merge Commit Message:"
+msgstr "Ghi chú của lần chuyển giao hòa trộn:"
+
+#: git-gui.sh:3329
+msgid "Commit Message:"
+msgstr "Chú thích của lần chuyển giao:"
+
+#: git-gui.sh:3378 git-gui.sh:3532 lib/console.tcl:73
+msgid "Copy All"
+msgstr "Chép tất cả"
+
+#: git-gui.sh:3402 lib/blame.tcl:105
+msgid "File:"
+msgstr "Tập tin:"
+
+#: git-gui.sh:3520
+msgid "Refresh"
+msgstr "Làm tươi lại"
+
+#: git-gui.sh:3541
+msgid "Decrease Font Size"
+msgstr "Giảm kích cỡ phông"
+
+#: git-gui.sh:3545
+msgid "Increase Font Size"
+msgstr "Tăng kích cỡ phông"
+
+#: git-gui.sh:3553 lib/blame.tcl:294
+msgid "Encoding"
+msgstr "Bảng mã"
+
+#: git-gui.sh:3564
+msgid "Apply/Reverse Hunk"
+msgstr "�p dụng hay đảo ngược cả khối"
+
+#: git-gui.sh:3569
+msgid "Apply/Reverse Line"
+msgstr "�p dụng hay đảo ngược dòng"
+
+#: git-gui.sh:3588
+msgid "Run Merge Tool"
+msgstr "Chạy công cụ hòa trộn"
+
+#: git-gui.sh:3593
+msgid "Use Remote Version"
+msgstr "Dùng phiên bản ở máy chủ"
+
+#: git-gui.sh:3597
+msgid "Use Local Version"
+msgstr "Dùng phiên bản ở máy nội bộ"
+
+#: git-gui.sh:3601
+msgid "Revert To Base"
+msgstr "Trở lại cơ bản"
+
+#: git-gui.sh:3619
+msgid "Visualize These Changes In The Submodule"
+msgstr "Hiển thị trực quan các thay đổi trong mô-đun con"
+
+#: git-gui.sh:3623
+msgid "Visualize Current Branch History In The Submodule"
+msgstr "Hiển thị trực quan lịch sử nhánh hiện tại trong mô-đun con"
+
+#: git-gui.sh:3627
+msgid "Visualize All Branch History In The Submodule"
+msgstr "Hiển thị trực quan lịch sử m�i nhánh trong mô-đun con"
+
+#: git-gui.sh:3632
+msgid "Start git gui In The Submodule"
+msgstr "Khởi chạy git gui trong mô-đun-con"
+
+#: git-gui.sh:3667
+msgid "Unstage Hunk From Commit"
+msgstr "B� đánh dấu đoạn cần chuyển giao"
+
+#: git-gui.sh:3669
+msgid "Unstage Lines From Commit"
+msgstr "B� đánh dấu các dòng cần chuyển giao"
+
+#: git-gui.sh:3671
+msgid "Unstage Line From Commit"
+msgstr "B� đánh dấu dòng cần chuyển giao"
+
+#: git-gui.sh:3674
+msgid "Stage Hunk For Commit"
+msgstr "�ánh dấu đoạn cần chuyển giao"
+
+#: git-gui.sh:3676
+msgid "Stage Lines For Commit"
+msgstr "�ánh dấu các dòng cần chuyển giao"
+
+#: git-gui.sh:3678
+msgid "Stage Line For Commit"
+msgstr "�ánh dấu dòng cần chuyển giao"
+
+#: git-gui.sh:3703
+msgid "Initializing..."
+msgstr "�ang khởi tạo..."
+
+#: git-gui.sh:3846
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"Gần như chắc chắn là môi trư�ng tồn tại.\n"
+"\n"
+"Các biến môi trư�ng sau đây có lẽ sẽ bị b� qua bởi các tiến trình con git\n"
+"chạy bởi %s:\n"
+"\n"
+
+#: git-gui.sh:3875
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"Cái này có nguyên nhân bởi một lỗi phát ra từ\n"
+"Tcl phân phối bởi Cygwin."
+
+#: git-gui.sh:3880
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"Thay thế tốt cho %s\n"
+"là thay thế các giá trị cài đặt cho user.name và\n"
+"user.email thành tập tin cá nhân của bạn\n"
+"~/.gitconfig.\n"
+
+#: lib/about.tcl:26
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - công cụ đồ h�a dành cho Git."
+
+#: lib/blame.tcl:73
+msgid "File Viewer"
+msgstr "Bộ Xem Tập Tin"
+
+#: lib/blame.tcl:79
+msgid "Commit:"
+msgstr "Lần chuyển giao:"
+
+#: lib/blame.tcl:280
+msgid "Copy Commit"
+msgstr "Chép lần chuyển giao"
+
+#: lib/blame.tcl:284
+msgid "Find Text..."
+msgstr "Tìm chữ..."
+
+#: lib/blame.tcl:288
+msgid "Goto Line..."
+msgstr "Nhảy đến dòng..."
+
+#: lib/blame.tcl:297
+msgid "Do Full Copy Detection"
+msgstr "Thực hiện dò tìm chép toàn bộ"
+
+#: lib/blame.tcl:301
+msgid "Show History Context"
+msgstr "Hiển thị nội dung của lịch sử"
+
+#: lib/blame.tcl:304
+msgid "Blame Parent Commit"
+msgstr "Xem công trạng của lần chuyển giao cha mẹ"
+
+#: lib/blame.tcl:466
+#, tcl-format
+msgid "Reading %s..."
+msgstr "�ang đ�c %s..."
+
+#: lib/blame.tcl:594
+msgid "Loading copy/move tracking annotations..."
+msgstr "�ang tải phần chú giải theo dõi chép/chuyển..."
+
+#: lib/blame.tcl:614
+msgid "lines annotated"
+msgstr "dòng chú giải"
+
+#: lib/blame.tcl:806
+msgid "Loading original location annotations..."
+msgstr "�ang tải các chú giải vị trí nguyên gốc..."
+
+#: lib/blame.tcl:809
+msgid "Annotation complete."
+msgstr "Chú giải hoàn tất."
+
+#: lib/blame.tcl:839
+msgid "Busy"
+msgstr "Bận"
+
+#: lib/blame.tcl:840
+msgid "Annotation process is already running."
+msgstr "Tiến trình chú giải đang diễn ra."
+
+#: lib/blame.tcl:879
+msgid "Running thorough copy detection..."
+msgstr "�ang chạy dò tìm sao chép toàn diện..."
+
+#: lib/blame.tcl:947
+msgid "Loading annotation..."
+msgstr "�ang tải phần chú giải..."
+
+#: lib/blame.tcl:1000
+msgid "Author:"
+msgstr "Tác giả:"
+
+#: lib/blame.tcl:1004
+msgid "Committer:"
+msgstr "Ngư�i chuyển giao:"
+
+#: lib/blame.tcl:1009
+msgid "Original File:"
+msgstr "Tập tin gốc:"
+
+#: lib/blame.tcl:1057
+msgid "Cannot find HEAD commit:"
+msgstr "Không thể tìm thấy HEAD của lần chuyển giao:"
+
+#: lib/blame.tcl:1112
+msgid "Cannot find parent commit:"
+msgstr "Không thể tìm thấy lần chuyển giao mẹ:"
+
+#: lib/blame.tcl:1127
+msgid "Unable to display parent"
+msgstr "Không thể hiển thị cha mẹ"
+
+#: lib/blame.tcl:1128 lib/diff.tcl:341
+msgid "Error loading diff:"
+msgstr "Gặp lỗi khi tải diff:"
+
+#: lib/blame.tcl:1269
+msgid "Originally By:"
+msgstr "Nguyên gốc bởi:"
+
+#: lib/blame.tcl:1275
+msgid "In File:"
+msgstr "Trong tập tin:"
+
+#: lib/blame.tcl:1280
+msgid "Copied Or Moved Here By:"
+msgstr "�ã chép hoặc Di chuyển đến đây bởi:"
+
+#: lib/branch_checkout.tcl:16 lib/branch_checkout.tcl:21
+msgid "Checkout Branch"
+msgstr "Lấy ra nhánh"
+
+#: lib/branch_checkout.tcl:26
+msgid "Checkout"
+msgstr "Lấy ra"
+
+#: lib/branch_checkout.tcl:30 lib/branch_create.tcl:37
+#: lib/branch_delete.tcl:34 lib/branch_rename.tcl:32 lib/browser.tcl:292
+#: lib/checkout_op.tcl:579 lib/choose_font.tcl:45 lib/merge.tcl:174
+#: lib/option.tcl:127 lib/remote_add.tcl:34 lib/remote_branch_delete.tcl:43
+#: lib/tools_dlg.tcl:41 lib/tools_dlg.tcl:202 lib/tools_dlg.tcl:345
+#: lib/transport.tcl:141
+msgid "Cancel"
+msgstr "Thôi"
+
+#: lib/branch_checkout.tcl:35 lib/browser.tcl:297 lib/tools_dlg.tcl:321
+msgid "Revision"
+msgstr "�iểm sửa đổi"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:69 lib/option.tcl:309
+msgid "Options"
+msgstr "Tùy ch�n"
+
+#: lib/branch_checkout.tcl:42 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Lấy v� nhánh được theo dõi"
+
+#: lib/branch_checkout.tcl:47
+msgid "Detach From Local Branch"
+msgstr "Tách r�i từ Nhánh nội bộ"
+
+#: lib/branch_create.tcl:23
+msgid "Create Branch"
+msgstr "Tạo nhánh"
+
+#: lib/branch_create.tcl:28
+msgid "Create New Branch"
+msgstr "Tạo nhánh mới"
+
+#: lib/branch_create.tcl:33 lib/choose_repository.tcl:391
+msgid "Create"
+msgstr "Tạo"
+
+#: lib/branch_create.tcl:42
+msgid "Branch Name"
+msgstr "Tên nhánh"
+
+#: lib/branch_create.tcl:44 lib/remote_add.tcl:41 lib/tools_dlg.tcl:51
+msgid "Name:"
+msgstr "Tên:"
+
+#: lib/branch_create.tcl:57
+msgid "Match Tracking Branch Name"
+msgstr "Khớp với tên nhánh được theo dõi"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "�iểm đầu"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Cập nhật nhánh sẵn có:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "Không"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Chỉ fast-forward"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:571
+msgid "Reset"
+msgstr "�ặt lại"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Lấy ra sau khi tạo"
+
+#: lib/branch_create.tcl:132
+msgid "Please select a tracking branch."
+msgstr "Vui lòng ch�n nhánh theo dõi."
+
+#: lib/branch_create.tcl:141
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "Nhánh theo dõi %s không phải là một nhánh trên kho chứa máy chủ."
+
+#: lib/branch_create.tcl:154 lib/branch_rename.tcl:92
+msgid "Please supply a branch name."
+msgstr "Hãy cung cấp tên nhánh."
+
+#: lib/branch_create.tcl:165 lib/branch_rename.tcl:112
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "'%s' không phải là một tên nhánh được chấp nhận."
+
+#: lib/branch_delete.tcl:16
+msgid "Delete Branch"
+msgstr "Xoá nhánh"
+
+#: lib/branch_delete.tcl:21
+msgid "Delete Local Branch"
+msgstr "Xóa nhánh nội bộ"
+
+#: lib/branch_delete.tcl:39
+msgid "Local Branches"
+msgstr "Nhánh nội bộ"
+
+#: lib/branch_delete.tcl:51
+msgid "Delete Only If Merged Into"
+msgstr "Chỉ xóa nếu đã hòa trộn vào"
+
+#: lib/branch_delete.tcl:53 lib/remote_branch_delete.tcl:120
+msgid "Always (Do not perform merge checks)"
+msgstr "Luôn (Không thực hiện kiểm tra hòa trộn)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "Các nhánh sau đây không được hòa trộn hoàn toàn vào %s:"
+
+#: lib/branch_delete.tcl:115 lib/remote_branch_delete.tcl:218
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Khôi phục các nhánh đã bị xóa là việc khó khăn.\n"
+"\n"
+"Xóa nhánh đã ch�n chứ?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Gặp lỗi khi xóa các nhánh:\n"
+"%s"
+
+#: lib/branch_rename.tcl:15 lib/branch_rename.tcl:23
+msgid "Rename Branch"
+msgstr "�ổi tên nhánh"
+
+#: lib/branch_rename.tcl:28
+msgid "Rename"
+msgstr "�ổi tên"
+
+#: lib/branch_rename.tcl:38
+msgid "Branch:"
+msgstr "Nhánh:"
+
+#: lib/branch_rename.tcl:46
+msgid "New Name:"
+msgstr "Tên mới:"
+
+#: lib/branch_rename.tcl:81
+msgid "Please select a branch to rename."
+msgstr "Hãy ch�n nhánh cần đổi tên."
+
+#: lib/branch_rename.tcl:102 lib/checkout_op.tcl:202
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Nhánh '%s' đã có rồi."
+
+#: lib/branch_rename.tcl:123
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Gặp lỗi khi đổi tên '%s'."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "�ang khởi động..."
+
+#: lib/browser.tcl:27
+msgid "File Browser"
+msgstr "Bộ duyệt tập tin"
+
+#: lib/browser.tcl:132 lib/browser.tcl:149
+#, tcl-format
+msgid "Loading %s..."
+msgstr "�ang tải %s..."
+
+#: lib/browser.tcl:193
+msgid "[Up To Parent]"
+msgstr "[Tới cha mẹ]"
+
+#: lib/browser.tcl:275 lib/browser.tcl:282
+msgid "Browse Branch Files"
+msgstr "Duyệt các tập tin nhánh"
+
+#: lib/browser.tcl:288 lib/choose_repository.tcl:406
+#: lib/choose_repository.tcl:493 lib/choose_repository.tcl:502
+#: lib/choose_repository.tcl:1029
+msgid "Browse"
+msgstr "Tìm duyệt"
+
+#: lib/checkout_op.tcl:85
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "�ang lấy v� %s từ %s"
+
+#: lib/checkout_op.tcl:133
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "gặp lỗi nghiêm tr�ng: Không thể phân giải %s"
+
+#: lib/checkout_op.tcl:146 lib/console.tcl:81 lib/database.tcl:30
+#: lib/sshkey.tcl:55
+msgid "Close"
+msgstr "�óng"
+
+#: lib/checkout_op.tcl:175
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Chưa có nhánh '%s'"
+
+#: lib/checkout_op.tcl:194
+#, tcl-format
+msgid "Failed to configure simplified git-pull for '%s'."
+msgstr "Gặp lỗi khi cấu hình git-pull đơn giản dành cho '%s'."
+
+#: lib/checkout_op.tcl:229
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"Nhánh '%s' đã sẵn có.\n"
+"\n"
+"Không thể fast-forward thành %s.\n"
+"Bạn cần phải hòa trộn."
+
+#: lib/checkout_op.tcl:243
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "Không hỗ trợ chiến lược hòa trộn '%s'."
+
+#: lib/checkout_op.tcl:262
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Gặp lỗi khi cập nhật '%s'."
+
+#: lib/checkout_op.tcl:274
+msgid "Staging area (index) is already locked."
+msgstr "Vùng bệ phóng (chỉ mục) đã bị khóa rồi."
+
+#: lib/checkout_op.tcl:289
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Trạng thái quét không khớp với trạng thái kho.\n"
+"\n"
+"Có Git khác đã sửa kho này kể từ lần quét cuối. Cần quét lại trước khi thực "
+"hiện việc chuyển nhánh.\n"
+"\n"
+"Sẽ thực hiện việc quét lại ngay bây gi�i.\n"
+
+#: lib/checkout_op.tcl:345
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Cập nhật thư mục làm việc thành '%s'..."
+
+#: lib/checkout_op.tcl:346
+msgid "files checked out"
+msgstr "các tập tin cần lấy ra"
+
+#: lib/checkout_op.tcl:376
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "Hủy b� lấy ra '%s' (cần hòa trộn mức tập tin)."
+
+#: lib/checkout_op.tcl:377
+msgid "File level merge required."
+msgstr "Cần mức hòa trộn tập tin."
+
+#: lib/checkout_op.tcl:381
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "�ang ở trên nhánh '%s'."
+
+#: lib/checkout_op.tcl:452
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Bạn hiện không còn ở nhánh nội bộ.\n"
+"\n"
+"Nếu bạn muốn trên một nhánh, hãy tạo một cái từ '�ây là lấy ra tách r�i'."
+
+#: lib/checkout_op.tcl:503 lib/checkout_op.tcl:507
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "�ã lấy ra '%s'."
+
+#: lib/checkout_op.tcl:535
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "�ặt lại '%s' thành '%s' sẽ làm mất những lần chuyển giao sau đây:"
+
+#: lib/checkout_op.tcl:557
+msgid "Recovering lost commits may not be easy."
+msgstr "Lấy lại những lần chuyển giao đã mất là không dễ."
+
+#: lib/checkout_op.tcl:562
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "�ặt lại '%s'?"
+
+#: lib/checkout_op.tcl:567 lib/merge.tcl:166 lib/tools_dlg.tcl:336
+msgid "Visualize"
+msgstr "Trá»±c quan"
+
+#: lib/checkout_op.tcl:635
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched.  We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred.  %s will now close and give up."
+msgstr ""
+"Gặp lỗi khi đặt nhánh hiện hành.\n"
+"\n"
+"Thư mục làm việc chỉ chuyển không hoàn toàn.  Chúng tôi cập nhật thành công "
+"các tập tin của bạn, nhưng lại gặp lỗi khi cập nhật một tập tin của Git.\n"
+"\n"
+"�i�u này đáng lẽ không thể xảy ra.  %s gi� sẽ đóng lại và đầu hàng."
+
+#: lib/choose_font.tcl:41
+msgid "Select"
+msgstr "Ch�n"
+
+#: lib/choose_font.tcl:55
+msgid "Font Family"
+msgstr "H� phông chữ"
+
+#: lib/choose_font.tcl:76
+msgid "Font Size"
+msgstr "Cỡ phông chữ"
+
+#: lib/choose_font.tcl:93
+msgid "Font Example"
+msgstr "Phông chữ ví dụ"
+
+#: lib/choose_font.tcl:105
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"�ây là chữ mẫu.\n"
+"Nếu bạn thích chữ như thế này thì ch�n phông chữ này."
+
+#: lib/choose_repository.tcl:32
+msgid "Git Gui"
+msgstr "Git Gui"
+
+#: lib/choose_repository.tcl:91 lib/choose_repository.tcl:396
+msgid "Create New Repository"
+msgstr "Tạo kho mới"
+
+#: lib/choose_repository.tcl:97
+msgid "New..."
+msgstr "Má»›i..."
+
+#: lib/choose_repository.tcl:104 lib/choose_repository.tcl:480
+msgid "Clone Existing Repository"
+msgstr "Nhân bản một kho sẵn có"
+
+#: lib/choose_repository.tcl:115
+msgid "Clone..."
+msgstr "Nhân bản..."
+
+#: lib/choose_repository.tcl:122 lib/choose_repository.tcl:1019
+msgid "Open Existing Repository"
+msgstr "Mở một kho đã có."
+
+#: lib/choose_repository.tcl:128
+msgid "Open..."
+msgstr "Mở..."
+
+#: lib/choose_repository.tcl:141
+msgid "Recent Repositories"
+msgstr "Các kho mới dùng"
+
+#: lib/choose_repository.tcl:147
+msgid "Open Recent Repository:"
+msgstr "Mở kho mới dùng:"
+
+#: lib/choose_repository.tcl:315 lib/choose_repository.tcl:322
+#: lib/choose_repository.tcl:329
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Gặp lỗi khi tạo kho %s:"
+
+#: lib/choose_repository.tcl:401
+msgid "Directory:"
+msgstr "Thư mục:"
+
+#: lib/choose_repository.tcl:431 lib/choose_repository.tcl:552
+#: lib/choose_repository.tcl:1053
+msgid "Git Repository"
+msgstr "Kho Git"
+
+#: lib/choose_repository.tcl:456
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "Thư mục %s đã sẵn có."
+
+#: lib/choose_repository.tcl:460
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Tập tin %s đã có sẵn."
+
+#: lib/choose_repository.tcl:475
+msgid "Clone"
+msgstr "Nhân bản"
+
+#: lib/choose_repository.tcl:488
+msgid "Source Location:"
+msgstr "Vị trí nguồn:"
+
+#: lib/choose_repository.tcl:497
+msgid "Target Directory:"
+msgstr "Thư mục đích:"
+
+#: lib/choose_repository.tcl:507
+msgid "Clone Type:"
+msgstr "Kiểu nhân bản:"
+
+#: lib/choose_repository.tcl:512
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Tiêu chuẩn (Nhanh, Semi-Redundant, Hardlinks)"
+
+#: lib/choose_repository.tcl:517
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Sao chép toàn bộ (Chậm hơn, Redundant Backup)"
+
+#: lib/choose_repository.tcl:522
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Chia sẻ (Nhanh nhất, Không nên dùng, No Backup)"
+
+#: lib/choose_repository.tcl:558 lib/choose_repository.tcl:605
+#: lib/choose_repository.tcl:751 lib/choose_repository.tcl:821
+#: lib/choose_repository.tcl:1059 lib/choose_repository.tcl:1067
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Không phải là kho git: %s"
+
+#: lib/choose_repository.tcl:594
+msgid "Standard only available for local repository."
+msgstr "Tiêu chuẩn chỉ sẵn sàng với kho nội bộ."
+
+#: lib/choose_repository.tcl:598
+msgid "Shared only available for local repository."
+msgstr "'Chia sẻ' chỉ sẵn sàng với kho nội bộ."
+
+#: lib/choose_repository.tcl:619
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "Mi�n địa phương %s đã sẵn có."
+
+#: lib/choose_repository.tcl:630
+msgid "Failed to configure origin"
+msgstr "Gặp lỗi khi cấu hình bản gốc"
+
+#: lib/choose_repository.tcl:642
+msgid "Counting objects"
+msgstr "�ang đếm số đối tượng"
+
+#: lib/choose_repository.tcl:643
+msgid "buckets"
+msgstr "xô"
+
+#: lib/choose_repository.tcl:667
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Không thể sao chép objects/info/alternates: %s"
+
+#: lib/choose_repository.tcl:703
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Không có gì để nhân bản từ %s"
+
+#: lib/choose_repository.tcl:705 lib/choose_repository.tcl:919
+#: lib/choose_repository.tcl:931
+msgid "The 'master' branch has not been initialized."
+msgstr "Nhánh 'master' chưa được khởi tạo."
+
+#: lib/choose_repository.tcl:718
+msgid "Hardlinks are unavailable.  Falling back to copying."
+msgstr "Liên kết cứng không sẵn sàng. Trở lại chế độ sao chép."
+
+#: lib/choose_repository.tcl:730
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "�ang nhân bản từ %s"
+
+#: lib/choose_repository.tcl:761
+msgid "Copying objects"
+msgstr "�ang chép các đối tượng"
+
+#: lib/choose_repository.tcl:762
+msgid "KiB"
+msgstr "KiB"
+
+#: lib/choose_repository.tcl:786
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Không thể chép đối tượng: %s"
+
+#: lib/choose_repository.tcl:796
+msgid "Linking objects"
+msgstr "�ang liên kết các đối tượng"
+
+#: lib/choose_repository.tcl:797
+msgid "objects"
+msgstr "đối tượng"
+
+#: lib/choose_repository.tcl:805
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Không thể tạo liên kết cứng đối tượng: %s"
+
+#: lib/choose_repository.tcl:860
+msgid "Cannot fetch branches and objects.  See console output for details."
+msgstr ""
+"Không thể lấy các nhánh và đối tượng. Xem kết xuất từ bảng đi�u khiển để có "
+"thêm thông tin."
+
+#: lib/choose_repository.tcl:871
+msgid "Cannot fetch tags.  See console output for details."
+msgstr ""
+"Không thể lấy v� các thẻ. Hãy xem kết xuất từ bảng đi�u khiển để có thêm "
+"thông tin chi tiết."
+
+#: lib/choose_repository.tcl:895
+msgid "Cannot determine HEAD.  See console output for details."
+msgstr ""
+"Không thể dò tìm HEAD. Hãy xem kết xuất từ bảng đi�u khiển để có thêm thông "
+"tin chi tiết."
+
+#: lib/choose_repository.tcl:904
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Không thể d�n sạch %s"
+
+#: lib/choose_repository.tcl:910
+msgid "Clone failed."
+msgstr "Gặp lỗi khi nhân bản."
+
+#: lib/choose_repository.tcl:917
+msgid "No default branch obtained."
+msgstr "Không tìm thấy nhánh mặc định."
+
+#: lib/choose_repository.tcl:928
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "Không thể phân giải %s như là một lần chuyển giao."
+
+#: lib/choose_repository.tcl:940
+msgid "Creating working directory"
+msgstr "�ang tạo thư mục làm việc"
+
+#: lib/choose_repository.tcl:941 lib/index.tcl:70 lib/index.tcl:136
+#: lib/index.tcl:207
+msgid "files"
+msgstr "tập tin"
+
+#: lib/choose_repository.tcl:970
+msgid "Initial file checkout failed."
+msgstr "Lấy ra tập tin khởi tạo gặp lỗi."
+
+#: lib/choose_repository.tcl:1014
+msgid "Open"
+msgstr "Mở"
+
+#: lib/choose_repository.tcl:1024
+msgid "Repository:"
+msgstr "Kho:"
+
+#: lib/choose_repository.tcl:1073
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Gặp lỗi khi mở kho %s:"
+
+#: lib/choose_rev.tcl:52
+msgid "This Detached Checkout"
+msgstr "�ây là việc lấy ra bị tách r�i"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Biểu thức điểm xét:"
+
+#: lib/choose_rev.tcl:72
+msgid "Local Branch"
+msgstr "Nhánh nội bộ"
+
+#: lib/choose_rev.tcl:77
+msgid "Tracking Branch"
+msgstr "Nhánh Theo dõi"
+
+#: lib/choose_rev.tcl:82 lib/choose_rev.tcl:544
+msgid "Tag"
+msgstr "Thẻ"
+
+#: lib/choose_rev.tcl:321
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "�iểm xét duyệt không hợp lệ: %s"
+
+#: lib/choose_rev.tcl:342
+msgid "No revision selected."
+msgstr "Chưa ch�n điểm xét duyệt."
+
+#: lib/choose_rev.tcl:350
+msgid "Revision expression is empty."
+msgstr "Biểu thức chính quy rỗng."
+
+#: lib/choose_rev.tcl:537
+msgid "Updated"
+msgstr "�ã cập nhật"
+
+#: lib/choose_rev.tcl:565
+msgid "URL"
+msgstr "URL"
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit.  There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Ở đây chẳng có gì để tu bổ cả.\n"
+"\n"
+"Bạn đang tạo lần chuyển giao khởi tạo. Ở đây không có lần chuyển giao trước "
+"nào để mà tu bổ.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed.  You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Không thể tu bổ trong khi hòa trộn.\n"
+"\n"
+"Bạn hiện đang ở giữa quá trình hòa trôn, mà nó chưa hoàn tất. Bạn không thể "
+"tu bổ  lần chuyển giao ti�n nhiệm trừ phi bạn bãi b� lần hòa trộn hiện đang "
+"kích hoạt.\n"
+
+#: lib/commit.tcl:48
+msgid "Error loading commit data for amend:"
+msgstr "Gặp lỗi khi tải dữ liệu chuyển giao cho lệnh tu bổ:"
+
+#: lib/commit.tcl:75
+msgid "Unable to obtain your identity:"
+msgstr "Không thể lấy được định danh của bạn:"
+
+#: lib/commit.tcl:80
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "GIT_COMMITTER_IDENT không hợp lệ:"
+
+#: lib/commit.tcl:129
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "cảnh báo: Tcl không hỗ trợ bảng mã '%s'."
+
+#: lib/commit.tcl:149
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Trạng thái quét không khớp với trạng thái kho.\n"
+"\n"
+"Có Git khác đã sửa kho này kể từ lần quét cuối. Cần quét lại trước khi thực "
+"hiện việc chuyển giao khác.\n"
+"\n"
+"Sẽ thực hiện việc quét lại ngay bây gi�i.\n"
+
+#: lib/commit.tcl:173
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts.  You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Các tập tin chưa hòa trộn không thể được chuyển giao.\n"
+"\n"
+"Tập tin %s có xung đột hòa trộn. Bạn phải giải quyết chúng và đưa lên bệ "
+"phóng trước khi chuyển giao.\n"
+
+#: lib/commit.tcl:181
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Tìm thấy trạng thái tập tim không hiểu %s.\n"
+"\n"
+"Tập tin %s không thể được chuyển giao bởi chương trình này.\n"
+
+#: lib/commit.tcl:189
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Không có thay đổi nào cần chuyển giao.\n"
+"\n"
+"Bạn phải đưa lên bệ phóng ít nhất là một tập tin trước khi có thể chuyển "
+"giao.\n"
+
+#: lib/commit.tcl:204
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Hãy cung cấp l�i chú giải cho lần chuyển giao.\n"
+"\n"
+"L�i chú giải tốt nhất nên có định dạng sau:\n"
+"\n"
+"- Dòng đầu tiên: Mô tả những gì bạn đã làm.\n"
+"- Dòng thứ hai: �ể trống\n"
+"- Các dòng còn lại: Mô tả xem vì sao những thay đổi này là cần thiết.\n"
+
+#: lib/commit.tcl:235
+msgid "Calling pre-commit hook..."
+msgstr "�ang g�i móc (hook) pre-commit..."
+
+#: lib/commit.tcl:250
+msgid "Commit declined by pre-commit hook."
+msgstr "Lần chuyển giao bị khước từ do móc pre-commit."
+
+#: lib/commit.tcl:269
+msgid ""
+"You are about to commit on a detached head. This is a potentially dangerous "
+"thing to do because if you switch to another branch you will lose your "
+"changes and it can be difficult to retrieve them later from the reflog. You "
+"should probably cancel this commit and create a new branch to continue.\n"
+" \n"
+" Do you really want to proceed with your Commit?"
+msgstr ""
+"Bạn thực hiện chuyển giao ở chỗ đã tách r�i kh�i các đầu. �i�u này là nguy "
+"hiểm bởi nếu bạn chuyển sang nhánh khác thì bạn sẽ mất những thay đổi này và "
+"việc lấy lại chúng từ reflog cũng khó khăn. Bạn gần như chắc chắn là nên hủy "
+"b� lần chuyển giao này và tạo một nhánh mới trước khi tiếp tục.\n"
+" \n"
+" Bạn có thực sự muốn tiếp tục chuyển giao?"
+
+#: lib/commit.tcl:290
+msgid "Calling commit-msg hook..."
+msgstr "�ang g�i móc commit-msg..."
+
+#: lib/commit.tcl:305
+msgid "Commit declined by commit-msg hook."
+msgstr "Lần chuyển giao bị khước từ do móc commit-msg."
+
+#: lib/commit.tcl:318
+msgid "Committing changes..."
+msgstr "Chuyển giao các thay đổi..."
+
+#: lib/commit.tcl:334
+msgid "write-tree failed:"
+msgstr "gặp lỗi khi write-tree:"
+
+#: lib/commit.tcl:335 lib/commit.tcl:379 lib/commit.tcl:400
+msgid "Commit failed."
+msgstr "Gặp lỗi khi chuyển giao."
+
+#: lib/commit.tcl:352
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "Lần chuyển giao %s có vẻ đã hư h�ng"
+
+#: lib/commit.tcl:357
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Không có thay đổi nào để chuyển giao.\n"
+"\n"
+"Không có tập tin nào được sửa bởi lần chuyển giao này và nó không phải là "
+"lần chuyển giao hòa trộn.\n"
+"\n"
+"Sẽ thực hiện việc quét lại ngay bây gi�.\n"
+
+#: lib/commit.tcl:364
+msgid "No changes to commit."
+msgstr "Không có thay đổi nào để chuyển giao."
+
+#: lib/commit.tcl:378
+msgid "commit-tree failed:"
+msgstr "commit-tree gặp lỗi:"
+
+#: lib/commit.tcl:399
+msgid "update-ref failed:"
+msgstr "cập nhật tham chiếu thất bại:"
+
+#: lib/commit.tcl:492
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Lần chuyển giao đã tạo %s: %s"
+
+#: lib/console.tcl:59
+msgid "Working... please wait..."
+msgstr "�ang chạy.. vui lòng đợi..."
+
+#: lib/console.tcl:186
+msgid "Success"
+msgstr "Thành công"
+
+#: lib/console.tcl:200
+msgid "Error: Command Failed"
+msgstr "Lỗi: Câu lệnh gặp lỗi"
+
+#: lib/database.tcl:42
+msgid "Number of loose objects"
+msgstr "Số lượng đối tượng bị mất"
+
+#: lib/database.tcl:43
+msgid "Disk space used by loose objects"
+msgstr "Dung lượng đĩa được dùng bởi các đối tượng bị mất"
+
+#: lib/database.tcl:44
+msgid "Number of packed objects"
+msgstr "Số lượng đối tượng được đóng gói"
+
+#: lib/database.tcl:45
+msgid "Number of packs"
+msgstr "Số lượng gói"
+
+#: lib/database.tcl:46
+msgid "Disk space used by packed objects"
+msgstr "Dung lượng đĩa được dùng bởi các đối tượng gói"
+
+#: lib/database.tcl:47
+msgid "Packed objects waiting for pruning"
+msgstr "Các đối tượng gói ch� xén bớt"
+
+#: lib/database.tcl:48
+msgid "Garbage files"
+msgstr "Các tập tin rác"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Nén cơ sở dữ liệu đối tượng"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "�ang kiểm tra cơ sở dữ liệu đối tượng bằng lệnh fsck"
+
+#: lib/database.tcl:107
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Hiện kho này mất ước chừng khoảng %i đối tượng.\n"
+"\n"
+"�ể tối ưu hóa hiệu suất, khuyến nghị bạn nên nén cơ sở dữ liệu của mình "
+"lại.\n"
+"\n"
+"Nén cơ sở dữ liệu chứ?"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Ngày tháng không hợp lệ từ Git: %s"
+
+#: lib/diff.tcl:64
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Không tìm thấy khác biệt gì.\n"
+"\n"
+"%s không thay đổi.\n"
+"\n"
+"Th�i gian sửa đổi của tập tin này được cập nhật bởi ứng dụng khác, nhưng nội "
+"dung bên trong tập tin thì không thay đổi.\n"
+"\n"
+"Sẽ thực hiện quét lại một cách tự động để tìm các tập tin khác cái mà có thể "
+"có cùng tình trạng."
+
+#: lib/diff.tcl:104
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "�ang tải diff của %s..."
+
+#: lib/diff.tcl:125
+msgid ""
+"LOCAL: deleted\n"
+"REMOTE:\n"
+msgstr ""
+"NỘIBỘ: đã xoá\n"
+"M�YCHỦ:\n"
+
+#: lib/diff.tcl:130
+msgid ""
+"REMOTE: deleted\n"
+"LOCAL:\n"
+msgstr ""
+"M�YCHỦ: đã xoá\n"
+"NỘIBỘ:\n"
+
+#: lib/diff.tcl:137
+msgid "LOCAL:\n"
+msgstr "NỘI-BỘ:\n"
+
+#: lib/diff.tcl:140
+msgid "REMOTE:\n"
+msgstr "M�Y-CHỦ:\n"
+
+#: lib/diff.tcl:202 lib/diff.tcl:340
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Không thể hiển thị %s"
+
+#: lib/diff.tcl:203
+msgid "Error loading file:"
+msgstr "Lỗi khi tải tập tin:"
+
+#: lib/diff.tcl:210
+msgid "Git Repository (subproject)"
+msgstr "Kho Git (dự án con)"
+
+#: lib/diff.tcl:222
+msgid "* Binary file (not showing content)."
+msgstr "* Tập tin nhị phân (không hiển thị nội dung)."
+
+#: lib/diff.tcl:227
+#, tcl-format
+msgid ""
+"* Untracked file is %d bytes.\n"
+"* Showing only first %d bytes.\n"
+msgstr ""
+"* Tập tin chưa theo dõi là %d byte.\n"
+"* Chỉ hiển thị %d byte đầu .\n"
+
+#: lib/diff.tcl:233
+#, tcl-format
+msgid ""
+"\n"
+"* Untracked file clipped here by %s.\n"
+"* To see the entire file, use an external editor.\n"
+msgstr ""
+"\n"
+"* Tập tin chưa theo dõi được cắt tại đây bởi %s.\n"
+"* �ể xem toàn bộ tập tin, hãy dùng ứng dụng biên soạn bên ngoài.\n"
+
+#: lib/diff.tcl:560
+msgid "Failed to unstage selected hunk."
+msgstr "Gặp lỗi khi b� ra kh�i bệ phóng khối đã ch�n"
+
+#: lib/diff.tcl:567
+msgid "Failed to stage selected hunk."
+msgstr "Gặp lỗi khi đưa lên bệ phóng khối đã ch�n"
+
+#: lib/diff.tcl:646
+msgid "Failed to unstage selected line."
+msgstr "Gặp lỗi khi b� ra kh�i bệ phóng dòng đã ch�n"
+
+#: lib/diff.tcl:654
+msgid "Failed to stage selected line."
+msgstr "Gặp lỗi khi đưa lên bệ phóng dòng đã ch�n"
+
+#: lib/encoding.tcl:443
+msgid "Default"
+msgstr "Mặc định"
+
+#: lib/encoding.tcl:448
+#, tcl-format
+msgid "System (%s)"
+msgstr "Hệ thống (%s)"
+
+#: lib/encoding.tcl:459 lib/encoding.tcl:465
+msgid "Other"
+msgstr "Khác"
+
+#: lib/error.tcl:20 lib/error.tcl:116
+msgid "error"
+msgstr "lá»—i"
+
+#: lib/error.tcl:36
+msgid "warning"
+msgstr "cảnh báo"
+
+#: lib/error.tcl:96
+msgid "You must correct the above errors before committing."
+msgstr "Bạn phải sửa các lỗi trên trước khi chuyển giao."
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Không thể b� khóa bảng mục lục"
+
+#: lib/index.tcl:17
+msgid "Index Error"
+msgstr "Lỗi mục lục"
+
+#: lib/index.tcl:19
+msgid ""
+"Updating the Git index failed.  A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"Cập nhật mục lục cho Git gặp lỗi. Việc quét lại sẽ tự động được khởi chạy để "
+"đồng hóa lại với git-gui."
+
+#: lib/index.tcl:30
+msgid "Continue"
+msgstr "Tiếp tục"
+
+#: lib/index.tcl:33
+msgid "Unlock Index"
+msgstr "B� khóa mục lục"
+
+#: lib/index.tcl:298
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "B� %s ra kh�i việc chuyển giao"
+
+#: lib/index.tcl:337
+msgid "Ready to commit."
+msgstr "�ã chuyển giao rồi."
+
+#: lib/index.tcl:350
+#, tcl-format
+msgid "Adding %s"
+msgstr "�ang thêm %s"
+
+#: lib/index.tcl:380
+#, tcl-format
+msgid "Stage %d untracked files?"
+msgstr "�ưa %d tập tin chưa theo dõi lên bệ phóng để chuyển giao?"
+
+#: lib/index.tcl:428
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Hoàn nguyên các thay đổi trong tập tin %s?"
+
+#: lib/index.tcl:430
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Hoàn nguyên các thay đổi trong %i tập tin?"
+
+#: lib/index.tcl:438
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"M�i thay đổi chưa được đưa lên bệ phóng sẽ mất vĩnh viễn do lệnh revert."
+
+#: lib/index.tcl:441
+msgid "Do Nothing"
+msgstr "Không làm gì"
+
+#: lib/index.tcl:459
+msgid "Reverting selected files"
+msgstr "�ang hoàn nguyên các tập tin đã ch�n"
+
+#: lib/index.tcl:463
+#, tcl-format
+msgid "Reverting %s"
+msgstr "�ang hoàn nguyên %s"
+
+#: lib/line.tcl:17
+msgid "Goto Line:"
+msgstr "Nhảy đến dòng:"
+
+#: lib/line.tcl:23
+msgid "Go"
+msgstr "Nhảy"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Không thể hòa trộn trong khi tu bổ.\n"
+"\n"
+"Bạn phải hoàn tất việc tu bổ lần chuyển giao trước khi bắt đầu bất kỳ kiểu "
+"hòa trộn nào.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan.  A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Trạng thái quét không khớp với trạng thái kho.\n"
+"\n"
+"Có Git khác đã sửa kho này kể từ lần quét cuối. Cần quét lại trước khi thực "
+"hiện việc hòa trộn.\n"
+"\n"
+"Sẽ thực hiện việc quét lại ngay bây gi�i.\n"
+
+#: lib/merge.tcl:45
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge.  Only then can you begin another merge.\n"
+msgstr ""
+"Bạn đang ở giữa việc thay đổi.\n"
+"\n"
+"Tập tin %s đã bị sửa đổi.\n"
+"\n"
+"Bạn nên hoàn thiện lần chuyển giao hiện nay trước khi hòa trộn. Chỉ có thế "
+"bạn mới có thể bắt đầu hòa trộn cái .\n"
+
+#: lib/merge.tcl:55
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge.  Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Bạn đang ở giữa việc thay đổi.\n"
+"\n"
+"Tập tin %s đã bị sửa đổi.\n"
+"\n"
+"Bạn nên hoàn thiện lần chuyển giao hiện nay trước khi hòa trộn.  Làm như vậy "
+"giúp bạn có thể loại b� việc lỗi trong hòa trộn.\n"
+
+#: lib/merge.tcl:108
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s trên %s"
+
+#: lib/merge.tcl:122
+#, tcl-format
+msgid "Merging %s and %s..."
+msgstr "�ang hòa trộn %s và %s..."
+
+#: lib/merge.tcl:133
+msgid "Merge completed successfully."
+msgstr "Hòa trộn đã thực hiện thành công."
+
+#: lib/merge.tcl:135
+msgid "Merge failed.  Conflict resolution is required."
+msgstr "Hòa trộn gặp lỗi. Cần giải quyết các xung đột trước."
+
+#: lib/merge.tcl:160
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Hòa trộn vào %s"
+
+#: lib/merge.tcl:179
+msgid "Revision To Merge"
+msgstr "�iểm cần hòa trộn"
+
+#: lib/merge.tcl:214
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Không thể hủy b� trong khi đang tu bổ.\n"
+"\n"
+"Bạn cần phải hoàn tất việc tu bổ lần chuyển giao này.\n"
+
+#: lib/merge.tcl:224
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Bãi b� hòa trộn?\n"
+"\n"
+"Bãi b� hòa trộn hiện nay sẽ làm *TẤT CẢ* các thay đổi chưa được chuyển giao "
+"bị mất.\n"
+"\n"
+"Tiếp tục bãi b� việc hòa trộn hiện tại?"
+
+#: lib/merge.tcl:230
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"�ặt lại m�i thay đổi?\n"
+"\n"
+"Việc đặt lại các thay đổi sẽ làm *MỌI* thay đổi chưa chuyển giao biến mất.\n"
+"\n"
+"Vẫn tiếp tục đặt lại các thay đổi hiện tại?"
+
+#: lib/merge.tcl:241
+msgid "Aborting"
+msgstr "Bãi b�"
+
+#: lib/merge.tcl:241
+msgid "files reset"
+msgstr "đặt lại các tập tin"
+
+#: lib/merge.tcl:269
+msgid "Abort failed."
+msgstr "Gặp lỗi khi bãi b�."
+
+#: lib/merge.tcl:271
+msgid "Abort completed.  Ready."
+msgstr "�ã bãi b� xong.  Sẵn sàng."
+
+#: lib/mergetool.tcl:8
+msgid "Force resolution to the base version?"
+msgstr "Buộc phân giải thành nhánh cơ sở?"
+
+#: lib/mergetool.tcl:9
+msgid "Force resolution to this branch?"
+msgstr "Buộc phân giải thành nhánh này?"
+
+#: lib/mergetool.tcl:10
+msgid "Force resolution to the other branch?"
+msgstr "Buộc phân giải thành nhánh khác?"
+
+#: lib/mergetool.tcl:14
+#, tcl-format
+msgid ""
+"Note that the diff shows only conflicting changes.\n"
+"\n"
+"%s will be overwritten.\n"
+"\n"
+"This operation can be undone only by restarting the merge."
+msgstr ""
+"Chú ý là diff chỉ hiển thị những thay đổi xung đột.\n"
+"\n"
+"%s sẽ bị ghi đè.\n"
+"\n"
+"Thao tác này chỉ có thể b� dở bằng cách khởi động lại việc hòa trộn."
+
+#: lib/mergetool.tcl:45
+#, tcl-format
+msgid "File %s seems to have unresolved conflicts, still stage?"
+msgstr ""
+"Tập tin %s có vẻ chưa được giải quyết xung đột, vẫn đánh dấu là cần chuyển "
+"giao?"
+
+#: lib/mergetool.tcl:60
+#, tcl-format
+msgid "Adding resolution for %s"
+msgstr "�ang phân giải cho %s"
+
+#: lib/mergetool.tcl:141
+msgid "Cannot resolve deletion or link conflicts using a tool"
+msgstr "Không thể phân giải xung đột xóa hay liên kết dùng một công cụ"
+
+#: lib/mergetool.tcl:146
+msgid "Conflict file does not exist"
+msgstr "Tập tin xung đột không tồn tại"
+
+#: lib/mergetool.tcl:246
+#, tcl-format
+msgid "Not a GUI merge tool: '%s'"
+msgstr "Không phải là một công cụ hòa trộn GUI: '%s'"
+
+#: lib/mergetool.tcl:275
+#, tcl-format
+msgid "Unsupported merge tool '%s'"
+msgstr "Không hỗ trợ công cụ trộn '%s'"
+
+#: lib/mergetool.tcl:310
+msgid "Merge tool is already running, terminate it?"
+msgstr "Công cụ hòa trộn đang chạy rồi, chấm dứt nó?"
+
+#: lib/mergetool.tcl:330
+#, tcl-format
+msgid ""
+"Error retrieving versions:\n"
+"%s"
+msgstr ""
+"Gặp lỗi khi truy lại phiên bản:\n"
+"%s"
+
+#: lib/mergetool.tcl:350
+#, tcl-format
+msgid ""
+"Could not start the merge tool:\n"
+"\n"
+"%s"
+msgstr ""
+"Không thể khởi chạy công cụ hòa trộn:\n"
+"\n"
+"%s"
+
+#: lib/mergetool.tcl:354
+msgid "Running merge tool..."
+msgstr "�ang chạy công cụ trộn..."
+
+#: lib/mergetool.tcl:382 lib/mergetool.tcl:390
+msgid "Merge tool failed."
+msgstr "Công cụ trộn gặp lỗi."
+
+#: lib/option.tcl:11
+#, tcl-format
+msgid "Invalid global encoding '%s'"
+msgstr "Bảng mã toàn cục không hợp lệ '%s'"
+
+#: lib/option.tcl:19
+#, tcl-format
+msgid "Invalid repo encoding '%s'"
+msgstr "Bảng mã kho chứa không hợp lệ '%s'"
+
+#: lib/option.tcl:119
+msgid "Restore Defaults"
+msgstr "Phục hồi thành mặc định"
+
+#: lib/option.tcl:123
+msgid "Save"
+msgstr "Ghi lại"
+
+#: lib/option.tcl:133
+#, tcl-format
+msgid "%s Repository"
+msgstr "%s kho"
+
+#: lib/option.tcl:134
+msgid "Global (All Repositories)"
+msgstr "Toàn cục (M�i kho)"
+
+#: lib/option.tcl:140
+msgid "User Name"
+msgstr "Tên ngư�i dùng"
+
+#: lib/option.tcl:141
+msgid "Email Address"
+msgstr "�ịa chỉ thư điện tử"
+
+#: lib/option.tcl:143
+msgid "Summarize Merge Commits"
+msgstr "Tổng hợp v� hòa trộn các lần chuyển giao"
+
+#: lib/option.tcl:144
+msgid "Merge Verbosity"
+msgstr "Chi tiết việc hòa trộn"
+
+#: lib/option.tcl:145
+msgid "Show Diffstat After Merge"
+msgstr "Hiển thị thống kê khác biệt sau hòa trộn"
+
+#: lib/option.tcl:146
+msgid "Use Merge Tool"
+msgstr "Dùng Công cụ trộn"
+
+#: lib/option.tcl:148
+msgid "Trust File Modification Timestamps"
+msgstr "Tin dấu vết th�i gian sửa đổi tập tin"
+
+#: lib/option.tcl:149
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Xén các nhánh theo dõi trong khi lấy v�"
+
+#: lib/option.tcl:150
+msgid "Match Tracking Branches"
+msgstr "Khớp nhánh theo dõi"
+
+#: lib/option.tcl:151
+msgid "Use Textconv For Diffs and Blames"
+msgstr "Dùng Textconv Cho Diffs và Blames"
+
+#: lib/option.tcl:152
+msgid "Blame Copy Only On Changed Files"
+msgstr "Chỉ chép blame trên các tập tin thay đổi"
+
+#: lib/option.tcl:153
+msgid "Maximum Length of Recent Repositories List"
+msgstr "Số lượng kho mới dùng tối đa được lưu trữ"
+
+#: lib/option.tcl:154
+msgid "Minimum Letters To Blame Copy On"
+msgstr "Chữ tối thiểu để blame chép vào"
+
+#: lib/option.tcl:155
+msgid "Blame History Context Radius (days)"
+msgstr "Bán kính ngữ cảnh lịch sử blame (ngày)"
+
+#: lib/option.tcl:156
+msgid "Number of Diff Context Lines"
+msgstr "Số dòng nội dung Diff"
+
+#: lib/option.tcl:157
+msgid "Additional Diff Parameters"
+msgstr "�ối số bổ xung cho Diff"
+
+#: lib/option.tcl:158
+msgid "Commit Message Text Width"
+msgstr "Chi�u rộng của phần chú thích"
+
+#: lib/option.tcl:159
+msgid "New Branch Name Template"
+msgstr "Mẫu tên nhánh mới"
+
+#: lib/option.tcl:160
+msgid "Default File Contents Encoding"
+msgstr "Bảng mã dành cho nội dung tập tin mặc định"
+
+#: lib/option.tcl:161
+msgid "Warn before committing to a detached head"
+msgstr "Cảnh báo trước khi chuyển giao một đầu bị tách r�i"
+
+#: lib/option.tcl:162
+msgid "Staging of untracked files"
+msgstr "�ánh dấu những tập tin chưa được theo dõi là cần chuyển giao"
+
+#: lib/option.tcl:163
+msgid "Show untracked files"
+msgstr "Hiện các tập tin chưa được theo dõi"
+
+#: lib/option.tcl:209
+msgid "Change"
+msgstr "Thay đổi"
+
+#: lib/option.tcl:253
+msgid "Spelling Dictionary:"
+msgstr "Từ điển chính tả:"
+
+#: lib/option.tcl:283
+msgid "Change Font"
+msgstr "�ổi phông chữ"
+
+#: lib/option.tcl:287
+#, tcl-format
+msgid "Choose %s"
+msgstr "Ch�n %s"
+
+#: lib/option.tcl:293
+msgid "pt."
+msgstr "pt."
+
+#: lib/option.tcl:307
+msgid "Preferences"
+msgstr "Cá nhân hóa"
+
+#: lib/option.tcl:344
+msgid "Failed to completely save options:"
+msgstr "Gặp lỗi khi hoàn tất ghi lại các tùy ch�n:"
+
+#: lib/remote_add.tcl:20
+msgid "Add Remote"
+msgstr "Thêm máy chủ"
+
+#: lib/remote_add.tcl:25
+msgid "Add New Remote"
+msgstr "Thêm máy chủ mới"
+
+#: lib/remote_add.tcl:30 lib/tools_dlg.tcl:37
+msgid "Add"
+msgstr "Thêm vào"
+
+#: lib/remote_add.tcl:39
+msgid "Remote Details"
+msgstr "Chi tiết v� máy chủ"
+
+#: lib/remote_add.tcl:50
+msgid "Location:"
+msgstr "Vị trí:"
+
+#: lib/remote_add.tcl:60
+msgid "Further Action"
+msgstr "Hành động thêm"
+
+#: lib/remote_add.tcl:63
+msgid "Fetch Immediately"
+msgstr "Lấy v� ngay lập tức"
+
+#: lib/remote_add.tcl:69
+msgid "Initialize Remote Repository and Push"
+msgstr "Khởi tạo Kho máy chủ và đẩy dữ liệu lên"
+
+#: lib/remote_add.tcl:75
+msgid "Do Nothing Else Now"
+msgstr "Không làm gì cả"
+
+#: lib/remote_add.tcl:100
+msgid "Please supply a remote name."
+msgstr "Hãy cung cấp tên máy chủ."
+
+#: lib/remote_add.tcl:113
+#, tcl-format
+msgid "'%s' is not an acceptable remote name."
+msgstr "'%s' không phải là tên máy chủ được chấp nhận."
+
+#: lib/remote_add.tcl:124
+#, tcl-format
+msgid "Failed to add remote '%s' of location '%s'."
+msgstr "Gặp lỗi khi thêm máy chủ '%s' của vị trí '%s'."
+
+#: lib/remote_add.tcl:132 lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "lấy v� %s"
+
+#: lib/remote_add.tcl:133
+#, tcl-format
+msgid "Fetching the %s"
+msgstr "�ang lấy v� %s"
+
+#: lib/remote_add.tcl:156
+#, tcl-format
+msgid "Do not know how to initialize repository at location '%s'."
+msgstr "Không hiểu làm thế nào để khởi tạo kho chứa tại vị trí '%s'."
+
+#: lib/remote_add.tcl:162 lib/transport.tcl:54 lib/transport.tcl:92
+#: lib/transport.tcl:110
+#, tcl-format
+msgid "push %s"
+msgstr "đẩy %s lên máy chủ"
+
+#: lib/remote_add.tcl:163
+#, tcl-format
+msgid "Setting up the %s (at %s)"
+msgstr "Cài đặt '%s' (tại %s)"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Branch Remotely"
+msgstr "Xóa nhánh trên máy chủ"
+
+#: lib/remote_branch_delete.tcl:48
+msgid "From Repository"
+msgstr "Từ Kho"
+
+#: lib/remote_branch_delete.tcl:51 lib/transport.tcl:165
+msgid "Remote:"
+msgstr "Máy chủ:"
+
+#: lib/remote_branch_delete.tcl:72 lib/transport.tcl:187
+msgid "Arbitrary Location:"
+msgstr "�ịa điểm tùy ý:"
+
+#: lib/remote_branch_delete.tcl:88
+msgid "Branches"
+msgstr "Nhánh"
+
+#: lib/remote_branch_delete.tcl:110
+msgid "Delete Only If"
+msgstr "Chỉ xoá Nếu"
+
+#: lib/remote_branch_delete.tcl:112
+msgid "Merged Into:"
+msgstr "�ã trộn vào:"
+
+#: lib/remote_branch_delete.tcl:153
+msgid "A branch is required for 'Merged Into'."
+msgstr "Cần một nhánh cho 'Hòa trộn vào'."
+
+#: lib/remote_branch_delete.tcl:185
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"Các nhánh sau đây không được hòa trộn hoàn toàn vào %s:\n"
+"\n"
+" - %s"
+
+#: lib/remote_branch_delete.tcl:190
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits.  Try fetching from %s first."
+msgstr ""
+"Một hay nhi�u hơn kiểm tra hòa trộn không đạt bởi vì bạn đã không lấy v� "
+"những lần chuyển giao cần thiết. Hãy lấy v� từ %s trước đã."
+
+#: lib/remote_branch_delete.tcl:208
+msgid "Please select one or more branches to delete."
+msgstr "Xin hãy ch�n một hay nhi�u nhánh cần xóa."
+
+#: lib/remote_branch_delete.tcl:227
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "�ang xoá các nhánh từ %s"
+
+#: lib/remote_branch_delete.tcl:300
+msgid "No repository selected."
+msgstr "Chưa ch�n kho."
+
+#: lib/remote_branch_delete.tcl:305
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "�ang quét: %s..."
+
+#: lib/remote.tcl:200
+msgid "Push to"
+msgstr "�ẩy lên"
+
+#: lib/remote.tcl:218
+msgid "Remove Remote"
+msgstr "Gỡ b� Máy chủ"
+
+#: lib/remote.tcl:223
+msgid "Prune from"
+msgstr "Xén từ"
+
+#: lib/remote.tcl:228
+msgid "Fetch from"
+msgstr "Lấy v� từ"
+
+#: lib/search.tcl:48
+msgid "Find:"
+msgstr "Tìm:"
+
+#: lib/search.tcl:50
+msgid "Next"
+msgstr "Tiếp"
+
+#: lib/search.tcl:51
+msgid "Prev"
+msgstr "TrÆ°á»›c"
+
+#: lib/search.tcl:52
+msgid "RegExp"
+msgstr "BTCQ"
+
+#: lib/search.tcl:54
+msgid "Case"
+msgstr "Hoa"
+
+#: lib/shortcut.tcl:21 lib/shortcut.tcl:62
+msgid "Cannot write shortcut:"
+msgstr "Không thể ghi lối tắt:"
+
+#: lib/shortcut.tcl:137
+msgid "Cannot write icon:"
+msgstr "Không thể ghi biểu tượng:"
+
+#: lib/spellcheck.tcl:57
+msgid "Unsupported spell checker"
+msgstr "Không hỗ trợ kiểm tra chính tả"
+
+#: lib/spellcheck.tcl:65
+msgid "Spell checking is unavailable"
+msgstr "Kiểm tra chính tả không sẵn sàng"
+
+#: lib/spellcheck.tcl:68
+msgid "Invalid spell checking configuration"
+msgstr "Cấu hình bộ soát chính tả không hợp lệ"
+
+#: lib/spellcheck.tcl:70
+#, tcl-format
+msgid "Reverting dictionary to %s."
+msgstr "�ang hoàn nguyên từ điển thành %s."
+
+#: lib/spellcheck.tcl:73
+msgid "Spell checker silently failed on startup"
+msgstr "Phần kiểm tra chính tả đã gặp lỗi khi khởi động"
+
+#: lib/spellcheck.tcl:80
+msgid "Unrecognized spell checker"
+msgstr "Không chấp nhận bộ kiểm tra chính tả"
+
+#: lib/spellcheck.tcl:186
+msgid "No Suggestions"
+msgstr "Không có gợi ý"
+
+#: lib/spellcheck.tcl:388
+msgid "Unexpected EOF from spell checker"
+msgstr "Gặp kết thúc bất ng� từ bộ kiểm tra chính tả"
+
+#: lib/spellcheck.tcl:392
+msgid "Spell Checker Failed"
+msgstr "Kiểm tra chính tả không thành công"
+
+#: lib/sshkey.tcl:31
+msgid "No keys found."
+msgstr "Không tìm thấy khóa nào."
+
+#: lib/sshkey.tcl:34
+#, tcl-format
+msgid "Found a public key in: %s"
+msgstr "Tìm thấy khoá công khai trong: %s"
+
+#: lib/sshkey.tcl:40
+msgid "Generate Key"
+msgstr "Tạo khoá"
+
+#: lib/sshkey.tcl:58
+msgid "Copy To Clipboard"
+msgstr "Chép vào clipboard"
+
+#: lib/sshkey.tcl:72
+msgid "Your OpenSSH Public Key"
+msgstr "Khóa công OpenSSH của bạn"
+
+#: lib/sshkey.tcl:80
+msgid "Generating..."
+msgstr "�ang tạo..."
+
+#: lib/sshkey.tcl:86
+#, tcl-format
+msgid ""
+"Could not start ssh-keygen:\n"
+"\n"
+"%s"
+msgstr ""
+"Không thể chạy ssh-keygen:\n"
+"\n"
+"%s"
+
+#: lib/sshkey.tcl:113
+msgid "Generation failed."
+msgstr "Việc tạo khoá đã thất bại."
+
+#: lib/sshkey.tcl:120
+msgid "Generation succeeded, but no keys found."
+msgstr "Việc tạo thành công nhưng lại không tìm thấy khóa."
+
+#: lib/sshkey.tcl:123
+#, tcl-format
+msgid "Your key is in: %s"
+msgstr "Khóa của bạn trong: %s"
+
+#: lib/status_bar.tcl:87
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i trong %*i %s (%3i%%)"
+
+#: lib/tools_dlg.tcl:22
+msgid "Add Tool"
+msgstr "Thêm công cụ"
+
+#: lib/tools_dlg.tcl:28
+msgid "Add New Tool Command"
+msgstr "Thêm lệnh công cụ mới"
+
+#: lib/tools_dlg.tcl:34
+msgid "Add globally"
+msgstr "Thêm toàn cục"
+
+#: lib/tools_dlg.tcl:46
+msgid "Tool Details"
+msgstr "Chi tiết công cụ"
+
+#: lib/tools_dlg.tcl:49
+msgid "Use '/' separators to create a submenu tree:"
+msgstr "Dùng dấu ngăn cách '/' để tạo cây trình đơn con:"
+
+#: lib/tools_dlg.tcl:60
+msgid "Command:"
+msgstr "Lệnh:"
+
+#: lib/tools_dlg.tcl:71
+msgid "Show a dialog before running"
+msgstr "Hiển thị hộp thoại trước khi chạy"
+
+#: lib/tools_dlg.tcl:77
+msgid "Ask the user to select a revision (sets $REVISION)"
+msgstr "H�i ngư�i dùng ch�n điểm xem xét (đặt biến $REVISION)"
+
+#: lib/tools_dlg.tcl:82
+msgid "Ask the user for additional arguments (sets $ARGS)"
+msgstr "H�i ngư�i dùng các đối số bổ xung thêm (đặt biến $ARGS)"
+
+#: lib/tools_dlg.tcl:89
+msgid "Don't show the command output window"
+msgstr "Không hiển thị cửa sổ kết xuất câu lệnh"
+
+#: lib/tools_dlg.tcl:94
+msgid "Run only if a diff is selected ($FILENAME not empty)"
+msgstr "Chỉ chạy nếu diff được ch�n (biến $FILENAME không rỗng)"
+
+#: lib/tools_dlg.tcl:118
+msgid "Please supply a name for the tool."
+msgstr "Hãy cung cấp tên cho công cụ."
+
+#: lib/tools_dlg.tcl:126
+#, tcl-format
+msgid "Tool '%s' already exists."
+msgstr "Công cụ '%s' đã sẵn có."
+
+#: lib/tools_dlg.tcl:148
+#, tcl-format
+msgid ""
+"Could not add tool:\n"
+"%s"
+msgstr ""
+"Không thể thêm công cụ:\n"
+"%s"
+
+#: lib/tools_dlg.tcl:187
+msgid "Remove Tool"
+msgstr "Gỡ b� công cụ"
+
+#: lib/tools_dlg.tcl:193
+msgid "Remove Tool Commands"
+msgstr "Gỡ b� công cụ lệnh"
+
+#: lib/tools_dlg.tcl:198
+msgid "Remove"
+msgstr "Gỡ b�"
+
+#: lib/tools_dlg.tcl:231
+msgid "(Blue denotes repository-local tools)"
+msgstr "(Các công cụ chỉ thị kho-nội-bộ xanh)"
+
+#: lib/tools_dlg.tcl:292
+#, tcl-format
+msgid "Run Command: %s"
+msgstr "Chạy lệnh: %s"
+
+#: lib/tools_dlg.tcl:306
+msgid "Arguments"
+msgstr "�ối số"
+
+#: lib/tools_dlg.tcl:341
+msgid "OK"
+msgstr "�ồng ý"
+
+#: lib/tools.tcl:75
+#, tcl-format
+msgid "Running %s requires a selected file."
+msgstr "Chạy %s yêu cầu cần phải ch�n một tập tin."
+
+#: lib/tools.tcl:91
+#, tcl-format
+msgid "Are you sure you want to run %1$s on file \"%2$s\"?"
+msgstr "Bạn có chắc là muốn chạy %1$s trên tập tin \"%2$s\" không?"
+
+#: lib/tools.tcl:95
+#, tcl-format
+msgid "Are you sure you want to run %s?"
+msgstr "Bạn có chắc là muốn chạy %s không?"
+
+#: lib/tools.tcl:116
+#, tcl-format
+msgid "Tool: %s"
+msgstr "Công cụ: %s"
+
+#: lib/tools.tcl:117
+#, tcl-format
+msgid "Running: %s"
+msgstr "�ang chạy: %s"
+
+#: lib/tools.tcl:155
+#, tcl-format
+msgid "Tool completed successfully: %s"
+msgstr "Công cụ được biên dịch thành công: %s"
+
+#: lib/tools.tcl:157
+#, tcl-format
+msgid "Tool failed: %s"
+msgstr "Công cụ gặp lỗi: %s"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Lấy các thay đổi mới từ %s"
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "xén bớt trên máy chủ %s"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Xén bớt các nhánh theo dõi bị xóa từ %s"
+
+#: lib/transport.tcl:25
+msgid "fetch all remotes"
+msgstr "lấy v� từ tất cả các máy chủ"
+
+#: lib/transport.tcl:26
+msgid "Fetching new changes from all remotes"
+msgstr "�ang lấy các thay đổi mới từ m�i máy chủ"
+
+#: lib/transport.tcl:40
+msgid "remote prune all remotes"
+msgstr "xén bớt m�i máy chủ"
+
+#: lib/transport.tcl:41
+msgid "Pruning tracking branches deleted from all remotes"
+msgstr "Xén tỉa các nhánh đã theo dõi bị xóa từ m�i máy chủ"
+
+#: lib/transport.tcl:55
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "�ang đẩy các nhánh lên %s"
+
+#: lib/transport.tcl:93
+#, tcl-format
+msgid "Mirroring to %s"
+msgstr "Bản sao đến %s"
+
+#: lib/transport.tcl:111
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "�ang (đẩy) %s %s lên %s"
+
+#: lib/transport.tcl:132
+msgid "Push Branches"
+msgstr "�ẩy lên các nhánh"
+
+#: lib/transport.tcl:147
+msgid "Source Branches"
+msgstr "Nhánh nguồn"
+
+#: lib/transport.tcl:162
+msgid "Destination Repository"
+msgstr "Kho chứa đích"
+
+#: lib/transport.tcl:205
+msgid "Transfer Options"
+msgstr "Tùy ch�n truy�n"
+
+#: lib/transport.tcl:207
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr "Ép buộc ghi đè nhánh sẵn có (có thể sẽ loại b� các thay đổi)"
+
+#: lib/transport.tcl:211
+msgid "Use thin pack (for slow network connections)"
+msgstr "Dùng gói m�ng (dành cho kết nối mạng chậm)"
+
+#: lib/transport.tcl:215
+msgid "Include tags"
+msgstr "Bao gồm các thẻ"
+
+#~ msgid "Case-Sensitive"
+#~ msgstr "Có phân biệt HOA/thư�ng"
diff --git a/git-gui/windows/git-gui.sh b/git-gui/windows/git-gui.sh
index b1845c505..b1845c505 100644..100755
--- a/git-gui/windows/git-gui.sh
+++ b/git-gui/windows/git-gui.sh
diff --git a/git-instaweb.sh b/git-instaweb.sh
index 01a1b05e6..47e38f34c 100755
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -5,6 +5,7 @@
 
 PERL='@@PERL@@'
 OPTIONS_KEEPDASHDASH=
+OPTIONS_STUCKLONG=
 OPTIONS_SPEC="\
 git instaweb [options] (--start | --stop | --restart)
 --
@@ -19,6 +20,7 @@ start          start the web server
 restart        restart the web server
 "
 
+SUBDIRECTORY_OK=Yes
 . git-sh-setup
 
 fqgitdir="$GIT_DIR"
@@ -203,7 +205,7 @@ webrick_conf () {
 	# actual gitweb.cgi using a shell script to force it
   wrapper="$fqgitdir/gitweb/$httpd/wrapper.sh"
 	cat > "$wrapper" <<EOF
-#!/bin/sh
+#!@SHELL_PATH@
 # we use this shell script wrapper around the real gitweb.cgi since
 # there appears to be no other way to pass arbitrary environment variables
 # into the CGI process
@@ -344,7 +346,17 @@ PidFile "$fqgitdir/pid"
 Listen $bind$port
 EOF
 
-	for mod in mime dir env log_config
+	for mod in mpm_event mpm_prefork mpm_worker
+	do
+		if test -e $module_path/mod_${mod}.so
+		then
+			echo "LoadModule ${mod}_module " \
+			     "$module_path/mod_${mod}.so" >> "$conf"
+			# only one mpm module permitted
+			break
+		fi
+	done
+	for mod in mime dir env log_config authz_core
 	do
 		if test -e $module_path/mod_${mod}.so
 		then
@@ -581,7 +593,7 @@ EOF
 
 gitweb_conf() {
 	cat > "$fqgitdir/gitweb/gitweb_config.perl" <<EOF
-#!/usr/bin/perl
+#!@@PERL@@
 our \$projectroot = "$(dirname "$fqgitdir")";
 our \$git_temp = "$fqgitdir/gitweb/tmp";
 our \$projects_list = \$projectroot;
diff --git a/git-lost-found.sh b/git-lost-found.sh
deleted file mode 100755
index 0b3e8c7a8..000000000
--- a/git-lost-found.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/sh
-
-USAGE=''
-SUBDIRECTORY_OK='Yes'
-OPTIONS_SPEC=
-. git-sh-setup
-
-echo "WARNING: '$0' is deprecated in favor of 'git fsck --lost-found'" >&2
-
-if [ "$#" != "0" ]
-then
-    usage
-fi
-
-laf="$GIT_DIR/lost-found"
-rm -fr "$laf" && mkdir -p "$laf/commit" "$laf/other" || exit
-
-git fsck --full --no-reflogs |
-while read dangling type sha1
-do
-	case "$dangling" in
-	dangling)
-		if git rev-parse -q --verify "$sha1^0" >/dev/null
-		then
-			dir="$laf/commit"
-			git show-branch "$sha1"
-		else
-			dir="$laf/other"
-		fi
-		echo "$sha1" >"$dir/$sha1"
-		;;
-	esac
-done
diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh
index e338be5e5..fe61e89f3 100644
--- a/git-mergetool--lib.sh
+++ b/git-mergetool--lib.sh
@@ -1,5 +1,4 @@
-#!/bin/sh
-# git-mergetool--lib is a library for common merge tool functions
+# git-mergetool--lib is a shell library for common merge tool functions
 
 : ${MERGE_TOOLS_DIR=$(git --exec-path)/mergetools}
 
@@ -93,7 +92,7 @@ translate_merge_tool_path () {
 check_unchanged () {
 	if test "$MERGED" -nt "$BACKUP"
 	then
-		status=0
+		return 0
 	else
 		while true
 		do
@@ -101,8 +100,8 @@ check_unchanged () {
 			printf "Was the merge successful? [y/n] "
 			read answer || return 1
 			case "$answer" in
-			y*|Y*) status=0; break ;;
-			n*|N*) status=1; break ;;
+			y*|Y*) return 0 ;;
+			n*|N*) return 1 ;;
 			esac
 		done
 	fi
@@ -114,10 +113,32 @@ valid_tool () {
 	test -n "$cmd"
 }
 
+setup_user_tool () {
+	merge_tool_cmd=$(get_merge_tool_cmd "$tool")
+	test -n "$merge_tool_cmd" || return 1
+
+	diff_cmd () {
+		( eval $merge_tool_cmd )
+	}
+
+	merge_cmd () {
+		trust_exit_code=$(git config --bool \
+			"mergetool.$1.trustExitCode" || echo false)
+		if test "$trust_exit_code" = "false"
+		then
+			touch "$BACKUP"
+			( eval $merge_tool_cmd )
+			check_unchanged
+		else
+			( eval $merge_tool_cmd )
+		fi
+	}
+}
+
 setup_tool () {
 	tool="$1"
 
-	# Fallback definitions, to be overriden by tools.
+	# Fallback definitions, to be overridden by tools.
 	can_merge () {
 		return 0
 	}
@@ -127,13 +148,11 @@ setup_tool () {
 	}
 
 	diff_cmd () {
-		status=1
-		return $status
+		return 1
 	}
 
 	merge_cmd () {
-		status=1
-		return $status
+		return 1
 	}
 
 	translate_merge_tool_path () {
@@ -142,15 +161,15 @@ setup_tool () {
 
 	if ! test -f "$MERGE_TOOLS_DIR/$tool"
 	then
-		# Use a special return code for this case since we want to
-		# source "defaults" even when an explicit tool path is
-		# configured since the user can use that to override the
-		# default path in the scriptlet.
-		return 2
+		setup_user_tool
+		return $?
 	fi
 
 	# Load the redefined functions
 	. "$MERGE_TOOLS_DIR/$tool"
+	# Now let the user override the default command for the tool.  If
+	# they have not done so then this will return 1 which we ignore.
+	setup_user_tool
 
 	if merge_mode && ! can_merge
 	then
@@ -184,23 +203,9 @@ run_merge_tool () {
 
 	merge_tool_path=$(get_merge_tool_path "$1") || exit
 	base_present="$2"
-	status=0
 
 	# Bring tool-specific functions into scope
-	setup_tool "$1"
-	exitcode=$?
-	case $exitcode in
-	0)
-		:
-		;;
-	2)
-		# The configured tool is not a built-in tool.
-		test -n "$merge_tool_path" || return 1
-		;;
-	*)
-		return $exitcode
-		;;
-	esac
+	setup_tool "$1" || return 1
 
 	if merge_mode
 	then
@@ -208,43 +213,16 @@ run_merge_tool () {
 	else
 		run_diff_cmd "$1"
 	fi
-	return $status
 }
 
 # Run a either a configured or built-in diff tool
 run_diff_cmd () {
-	merge_tool_cmd=$(get_merge_tool_cmd "$1")
-	if test -n "$merge_tool_cmd"
-	then
-		( eval $merge_tool_cmd )
-		status=$?
-		return $status
-	else
-		diff_cmd "$1"
-	fi
+	diff_cmd "$1"
 }
 
 # Run a either a configured or built-in merge tool
 run_merge_cmd () {
-	merge_tool_cmd=$(get_merge_tool_cmd "$1")
-	if test -n "$merge_tool_cmd"
-	then
-		trust_exit_code=$(git config --bool \
-			"mergetool.$1.trustExitCode" || echo false)
-		if test "$trust_exit_code" = "false"
-		then
-			touch "$BACKUP"
-			( eval $merge_tool_cmd )
-			status=$?
-			check_unchanged
-		else
-			( eval $merge_tool_cmd )
-			status=$?
-		fi
-		return $status
-	else
-		merge_cmd "$1"
-	fi
+	merge_cmd "$1"
 }
 
 list_merge_tool_candidates () {
@@ -262,7 +240,8 @@ list_merge_tool_candidates () {
 		else
 			tools="opendiff kdiff3 tkdiff xxdiff meld $tools"
 		fi
-		tools="$tools gvimdiff diffuse ecmerge p4merge araxis bc3 codecompare"
+		tools="$tools gvimdiff diffuse diffmerge ecmerge"
+		tools="$tools p4merge araxis bc codecompare"
 	fi
 	case "${VISUAL:-$EDITOR}" in
 	*vim*)
@@ -275,7 +254,7 @@ list_merge_tool_candidates () {
 }
 
 show_tool_help () {
-	tool_opt="'git ${TOOL_MODE}tool --tool-<tool>'"
+	tool_opt="'git ${TOOL_MODE}tool --tool=<tool>'"
 
 	tab='	'
 	LF='
diff --git a/git-mergetool.sh b/git-mergetool.sh
index 332528ff4..d20581c15 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -10,11 +10,11 @@
 
 USAGE='[--tool=tool] [--tool-help] [-y|--no-prompt|--prompt] [file to merge] ...'
 SUBDIRECTORY_OK=Yes
+NONGIT_OK=Yes
 OPTIONS_SPEC=
 TOOL_MODE=merge
 . git-sh-setup
 . git-mergetool--lib
-require_work_tree
 
 # Returns true if the mode reflects a symlink
 is_symlink () {
@@ -37,6 +37,19 @@ base_present () {
 	test -n "$base_mode"
 }
 
+mergetool_tmpdir_init () {
+	if test "$(git config --bool mergetool.writeToTemp)" != true
+	then
+		MERGETOOL_TMPDIR=.
+		return 0
+	fi
+	if MERGETOOL_TMPDIR=$(mktemp -d -t "git-mergetool-XXXXXX" 2>/dev/null)
+	then
+		return 0
+	fi
+	die "error: mktemp is needed when 'mergetool.writeToTemp' is true"
+}
+
 cleanup_temp_files () {
 	if test "$1" = --save-backup
 	then
@@ -46,6 +59,10 @@ cleanup_temp_files () {
 	else
 		rm -f -- "$LOCAL" "$REMOTE" "$BASE" "$BACKUP"
 	fi
+	if test "$MERGETOOL_TMPDIR" != "."
+	then
+		rmdir "$MERGETOOL_TMPDIR"
+	fi
 }
 
 describe_file () {
@@ -205,7 +222,7 @@ checkout_staged_file () {
 		"$(git checkout-index --temp --stage="$1" "$2" 2>/dev/null)" \
 		: '\([^	]*\)	')
 
-	if test $? -eq 0 -a -n "$tmpfile"
+	if test $? -eq 0 && test -n "$tmpfile"
 	then
 		mv -- "$(git rev-parse --show-cdup)$tmpfile" "$3"
 	else
@@ -228,11 +245,27 @@ merge_file () {
 		return 1
 	fi
 
-	ext="$$$(expr "$MERGED" : '.*\(\.[^/]*\)$')"
-	BACKUP="./$MERGED.BACKUP.$ext"
-	LOCAL="./$MERGED.LOCAL.$ext"
-	REMOTE="./$MERGED.REMOTE.$ext"
-	BASE="./$MERGED.BASE.$ext"
+	if BASE=$(expr "$MERGED" : '\(.*\)\.[^/]*$')
+	then
+		ext=$(expr "$MERGED" : '.*\(\.[^/]*\)$')
+	else
+		BASE=$MERGED
+		ext=
+	fi
+
+	mergetool_tmpdir_init
+
+	if test "$MERGETOOL_TMPDIR" != "."
+	then
+		# If we're using a temporary directory then write to the
+		# top-level of that directory.
+		BASE=${BASE##*/}
+	fi
+
+	BACKUP="$MERGETOOL_TMPDIR/${BASE}_BACKUP_$$$ext"
+	LOCAL="$MERGETOOL_TMPDIR/${BASE}_LOCAL_$$$ext"
+	REMOTE="$MERGETOOL_TMPDIR/${BASE}_REMOTE_$$$ext"
+	BASE="$MERGETOOL_TMPDIR/${BASE}_BASE_$$$ext"
 
 	base_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==1) print $1;}')
 	local_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $1;}')
@@ -256,7 +289,7 @@ merge_file () {
 	checkout_staged_file 2 "$MERGED" "$LOCAL"
 	checkout_staged_file 3 "$MERGED" "$REMOTE"
 
-	if test -z "$local_mode" -o -z "$remote_mode"
+	if test -z "$local_mode" || test -z "$remote_mode"
 	then
 		echo "Deleted merge conflict for '$MERGED':"
 		describe_file "$local_mode" "local" "$LOCAL"
@@ -277,7 +310,7 @@ merge_file () {
 	echo "Normal merge conflict for '$MERGED':"
 	describe_file "$local_mode" "local" "$LOCAL"
 	describe_file "$remote_mode" "remote" "$REMOTE"
-	if "$prompt" = true
+	if test "$guessed_merge_tool" = true || test "$prompt" = true
 	then
 		printf "Hit return to start merge resolution tool (%s): " "$merge_tool"
 		read ans || return 1
@@ -315,11 +348,16 @@ merge_file () {
 	return 0
 }
 
-prompt=$(git config --bool mergetool.prompt || echo true)
+prompt=$(git config --bool mergetool.prompt)
+guessed_merge_tool=false
 
 while test $# != 0
 do
 	case "$1" in
+	--tool-help=*)
+		TOOL_MODE=${1#--tool-help=}
+		show_tool_help
+		;;
 	--tool-help)
 		show_tool_help
 		;;
@@ -371,15 +409,23 @@ prompt_after_failed_merge () {
 	done
 }
 
+git_dir_init
+require_work_tree
+
 if test -z "$merge_tool"
 then
-	merge_tool=$(get_merge_tool "$merge_tool") || exit
+	# Check if a merge tool has been configured
+	merge_tool=$(get_configured_merge_tool)
+	# Try to guess an appropriate merge tool if no tool has been set.
+	if test -z "$merge_tool"
+	then
+		merge_tool=$(guess_merge_tool) || exit
+		guessed_merge_tool=true
+	fi
 fi
 merge_keep_backup="$(git config --bool mergetool.keepBackup || echo true)"
 merge_keep_temporaries="$(git config --bool mergetool.keepTemporaries || echo false)"
 
-last_status=0
-rollup_status=0
 files=
 
 if test $# -eq 0
@@ -407,19 +453,15 @@ printf "%s\n" "$files"
 
 IFS='
 '
+rc=0
 for i in $files
 do
-	if test $last_status -ne 0
-	then
-		prompt_after_failed_merge || exit 1
-	fi
 	printf "\n"
-	merge_file "$i"
-	last_status=$?
-	if test $last_status -ne 0
+	if ! merge_file "$i"
 	then
-		rollup_status=1
+		rc=1
+		prompt_after_failed_merge || exit 1
 	fi
 done
 
-exit $rollup_status
+exit $rc
diff --git a/git-p4.py b/git-p4.py
index 911bbce6c..549022e97 100755
--- a/git-p4.py
+++ b/git-p4.py
@@ -310,8 +310,8 @@ def split_p4_type(p4type):
 #
 # return the raw p4 type of a file (text, text+ko, etc)
 #
-def p4_type(file):
-    results = p4CmdList(["fstat", "-T", "headType", file])
+def p4_type(f):
+    results = p4CmdList(["fstat", "-T", "headType", wildcard_encode(f)])
     return results[0]['headType']
 
 #
@@ -780,11 +780,14 @@ def getClientSpec():
     # dictionary of all client parameters
     entry = specList[0]
 
+    # the //client/ name
+    client_name = entry["Client"]
+
     # just the keys that start with "View"
     view_keys = [ k for k in entry.keys() if k.startswith("View") ]
 
     # hold this new View
-    view = View()
+    view = View(client_name)
 
     # append the lines, in order, to the view
     for view_num in range(len(view_keys)):
@@ -1217,7 +1220,7 @@ class P4Submit(Command, P4UserMap):
             editor = os.environ.get("P4EDITOR")
         else:
             editor = read_pipe("git var GIT_EDITOR").strip()
-        system(editor + " " + template_file)
+        system([editor, template_file])
 
         # If the file was not saved, prompt to see if this patch should
         # be skipped.  But skip this verification step if configured so.
@@ -1235,6 +1238,28 @@ class P4Submit(Command, P4UserMap):
             if response == 'n':
                 return False
 
+    def get_diff_description(self, editedFiles, filesToAdd):
+        # diff
+        if os.environ.has_key("P4DIFF"):
+            del(os.environ["P4DIFF"])
+        diff = ""
+        for editedFile in editedFiles:
+            diff += p4_read_pipe(['diff', '-du',
+                                  wildcard_encode(editedFile)])
+
+        # new file diff
+        newdiff = ""
+        for newFile in filesToAdd:
+            newdiff += "==== new file ====\n"
+            newdiff += "--- /dev/null\n"
+            newdiff += "+++ %s\n" % newFile
+            f = open(newFile, "r")
+            for line in f.readlines():
+                newdiff += "+" + line
+            f.close()
+
+        return (diff + newdiff).replace('\r\n', '\n')
+
     def applyCommit(self, id):
         """Apply one commit, return True if it succeeded."""
 
@@ -1308,7 +1333,7 @@ class P4Submit(Command, P4UserMap):
             else:
                 die("unknown modifier %s for %s" % (modifier, path))
 
-        diffcmd = "git format-patch -k --stdout \"%s^\"..\"%s\"" % (id, id)
+        diffcmd = "git diff-tree --full-index -p \"%s\"" % (id)
         patchcmd = diffcmd + " | git apply "
         tryPatchCmd = patchcmd + "--check -"
         applyPatchCmd = patchcmd + "--check --apply -"
@@ -1395,34 +1420,15 @@ class P4Submit(Command, P4UserMap):
             submitTemplate += "######## Variable git-p4.skipUserNameCheck hides this message.\n"
 
         separatorLine = "######## everything below this line is just the diff #######\n"
+        if not self.prepare_p4_only:
+            submitTemplate += separatorLine
+            submitTemplate += self.get_diff_description(editedFiles, filesToAdd)
 
-        # diff
-        if os.environ.has_key("P4DIFF"):
-            del(os.environ["P4DIFF"])
-        diff = ""
-        for editedFile in editedFiles:
-            diff += p4_read_pipe(['diff', '-du',
-                                  wildcard_encode(editedFile)])
-
-        # new file diff
-        newdiff = ""
-        for newFile in filesToAdd:
-            newdiff += "==== new file ====\n"
-            newdiff += "--- /dev/null\n"
-            newdiff += "+++ %s\n" % newFile
-            f = open(newFile, "r")
-            for line in f.readlines():
-                newdiff += "+" + line
-            f.close()
-
-        # change description file: submitTemplate, separatorLine, diff, newdiff
         (handle, fileName) = tempfile.mkstemp()
-        tmpFile = os.fdopen(handle, "w+")
+        tmpFile = os.fdopen(handle, "w+b")
         if self.isWindows:
             submitTemplate = submitTemplate.replace("\n", "\r\n")
-            separatorLine = separatorLine.replace("\n", "\r\n")
-            newdiff = newdiff.replace("\n", "\r\n")
-        tmpFile.write(submitTemplate + separatorLine + diff + newdiff)
+        tmpFile.write(submitTemplate)
         tmpFile.close()
 
         if self.prepare_p4_only:
@@ -1436,7 +1442,7 @@ class P4Submit(Command, P4UserMap):
             print "  " + self.clientPath
             print
             print "To submit, use \"p4 submit\" to write a new description,"
-            print "or \"p4 submit -i %s\" to use the one prepared by" \
+            print "or \"p4 submit -i <%s\" to use the one prepared by" \
                   " \"git p4\"." % fileName
             print "You can delete the file \"%s\" when finished." % fileName
 
@@ -1469,9 +1475,9 @@ class P4Submit(Command, P4UserMap):
             tmpFile = open(fileName, "rb")
             message = tmpFile.read()
             tmpFile.close()
-            submitTemplate = message[:message.index(separatorLine)]
             if self.isWindows:
-                submitTemplate = submitTemplate.replace("\r\n", "\n")
+                message = message.replace("\r\n", "\n")
+            submitTemplate = message[:message.index(separatorLine)]
             p4_write_pipe(['submit', '-i'], submitTemplate)
 
             if self.preserveUser:
@@ -1555,8 +1561,8 @@ class P4Submit(Command, P4UserMap):
             for b in body:
                 labelTemplate += "\t" + b + "\n"
             labelTemplate += "View:\n"
-            for mapping in clientSpec.mappings:
-                labelTemplate += "\t%s\n" % mapping.depot_side.path
+            for depot_side in clientSpec.mappings:
+                labelTemplate += "\t%s\n" % depot_side
 
             if self.dry_run:
                 print "Would create p4 label %s for tag" % name
@@ -1568,7 +1574,7 @@ class P4Submit(Command, P4UserMap):
 
                 # Use the label
                 p4_system(["tag", "-l", name] +
-                          ["%s@%s" % (mapping.depot_side.path, changelist) for mapping in clientSpec.mappings])
+                          ["%s@%s" % (depot_side, changelist) for depot_side in clientSpec.mappings])
 
                 if verbose:
                     print "created p4 label for tag %s" % name
@@ -1786,7 +1792,7 @@ class P4Submit(Command, P4UserMap):
             missingGitTags = gitTags - p4Labels
             self.exportGitTags(missingGitTags)
 
-        # exit with error unless everything applied perfecly
+        # exit with error unless everything applied perfectly
         if len(commits) != len(applied):
                 sys.exit(1)
 
@@ -1796,117 +1802,16 @@ class View(object):
     """Represent a p4 view ("p4 help views"), and map files in a
        repo according to the view."""
 
-    class Path(object):
-        """A depot or client path, possibly containing wildcards.
-           The only one supported is ... at the end, currently.
-           Initialize with the full path, with //depot or //client."""
-
-        def __init__(self, path, is_depot):
-            self.path = path
-            self.is_depot = is_depot
-            self.find_wildcards()
-            # remember the prefix bit, useful for relative mappings
-            m = re.match("(//[^/]+/)", self.path)
-            if not m:
-                die("Path %s does not start with //prefix/" % self.path)
-            prefix = m.group(1)
-            if not self.is_depot:
-                # strip //client/ on client paths
-                self.path = self.path[len(prefix):]
-
-        def find_wildcards(self):
-            """Make sure wildcards are valid, and set up internal
-               variables."""
-
-            self.ends_triple_dot = False
-            # There are three wildcards allowed in p4 views
-            # (see "p4 help views").  This code knows how to
-            # handle "..." (only at the end), but cannot deal with
-            # "%%n" or "*".  Only check the depot_side, as p4 should
-            # validate that the client_side matches too.
-            if re.search(r'%%[1-9]', self.path):
-                die("Can't handle %%n wildcards in view: %s" % self.path)
-            if self.path.find("*") >= 0:
-                die("Can't handle * wildcards in view: %s" % self.path)
-            triple_dot_index = self.path.find("...")
-            if triple_dot_index >= 0:
-                if triple_dot_index != len(self.path) - 3:
-                    die("Can handle only single ... wildcard, at end: %s" %
-                        self.path)
-                self.ends_triple_dot = True
-
-        def ensure_compatible(self, other_path):
-            """Make sure the wildcards agree."""
-            if self.ends_triple_dot != other_path.ends_triple_dot:
-                 die("Both paths must end with ... if either does;\n" +
-                     "paths: %s %s" % (self.path, other_path.path))
-
-        def match_wildcards(self, test_path):
-            """See if this test_path matches us, and fill in the value
-               of the wildcards if so.  Returns a tuple of
-               (True|False, wildcards[]).  For now, only the ... at end
-               is supported, so at most one wildcard."""
-            if self.ends_triple_dot:
-                dotless = self.path[:-3]
-                if test_path.startswith(dotless):
-                    wildcard = test_path[len(dotless):]
-                    return (True, [ wildcard ])
-            else:
-                if test_path == self.path:
-                    return (True, [])
-            return (False, [])
-
-        def match(self, test_path):
-            """Just return if it matches; don't bother with the wildcards."""
-            b, _ = self.match_wildcards(test_path)
-            return b
-
-        def fill_in_wildcards(self, wildcards):
-            """Return the relative path, with the wildcards filled in
-               if there are any."""
-            if self.ends_triple_dot:
-                return self.path[:-3] + wildcards[0]
-            else:
-                return self.path
-
-    class Mapping(object):
-        def __init__(self, depot_side, client_side, overlay, exclude):
-            # depot_side is without the trailing /... if it had one
-            self.depot_side = View.Path(depot_side, is_depot=True)
-            self.client_side = View.Path(client_side, is_depot=False)
-            self.overlay = overlay  # started with "+"
-            self.exclude = exclude  # started with "-"
-            assert not (self.overlay and self.exclude)
-            self.depot_side.ensure_compatible(self.client_side)
-
-        def __str__(self):
-            c = " "
-            if self.overlay:
-                c = "+"
-            if self.exclude:
-                c = "-"
-            return "View.Mapping: %s%s -> %s" % \
-                   (c, self.depot_side.path, self.client_side.path)
-
-        def map_depot_to_client(self, depot_path):
-            """Calculate the client path if using this mapping on the
-               given depot path; does not consider the effect of other
-               mappings in a view.  Even excluded mappings are returned."""
-            matches, wildcards = self.depot_side.match_wildcards(depot_path)
-            if not matches:
-                return ""
-            client_path = self.client_side.fill_in_wildcards(wildcards)
-            return client_path
-
-    #
-    # View methods
-    #
-    def __init__(self):
+    def __init__(self, client_name):
         self.mappings = []
+        self.client_prefix = "//%s/" % client_name
+        # cache results of "p4 where" to lookup client file locations
+        self.client_spec_path_cache = {}
 
     def append(self, view_line):
         """Parse a view line, splitting it into depot and client
-           sides.  Append to self.mappings, preserving order."""
+           sides.  Append to self.mappings, preserving order.  This
+           is only needed for tag creation."""
 
         # Split the view line into exactly two words.  P4 enforces
         # structure on these lines that simplifies this quite a bit.
@@ -1934,76 +1839,62 @@ class View(object):
             depot_side = view_line[0:space_index]
             rhs_index = space_index + 1
 
-        if view_line[rhs_index] == '"':
-            # Second word is double quoted.  Make sure there is a
-            # double quote at the end too.
-            if not view_line.endswith('"'):
-                die("View line with rhs quote should end with one: %s" %
-                    view_line)
-            # skip the quotes
-            client_side = view_line[rhs_index+1:-1]
-        else:
-            client_side = view_line[rhs_index:]
-
         # prefix + means overlay on previous mapping
-        overlay = False
         if depot_side.startswith("+"):
-            overlay = True
             depot_side = depot_side[1:]
 
-        # prefix - means exclude this path
+        # prefix - means exclude this path, leave out of mappings
         exclude = False
         if depot_side.startswith("-"):
             exclude = True
             depot_side = depot_side[1:]
 
-        m = View.Mapping(depot_side, client_side, overlay, exclude)
-        self.mappings.append(m)
+        if not exclude:
+            self.mappings.append(depot_side)
 
-    def map_in_client(self, depot_path):
-        """Return the relative location in the client where this
-           depot file should live.  Returns "" if the file should
-           not be mapped in the client."""
+    def convert_client_path(self, clientFile):
+        # chop off //client/ part to make it relative
+        if not clientFile.startswith(self.client_prefix):
+            die("No prefix '%s' on clientFile '%s'" %
+                (self.client_prefix, clientFile))
+        return clientFile[len(self.client_prefix):]
 
-        paths_filled = []
-        client_path = ""
+    def update_client_spec_path_cache(self, files):
+        """ Caching file paths by "p4 where" batch query """
 
-        # look at later entries first
-        for m in self.mappings[::-1]:
+        # List depot file paths exclude that already cached
+        fileArgs = [f['path'] for f in files if f['path'] not in self.client_spec_path_cache]
 
-            # see where will this path end up in the client
-            p = m.map_depot_to_client(depot_path)
+        if len(fileArgs) == 0:
+            return  # All files in cache
 
-            if p == "":
-                # Depot path does not belong in client.  Must remember
-                # this, as previous items should not cause files to
-                # exist in this path either.  Remember that the list is
-                # being walked from the end, which has higher precedence.
-                # Overlap mappings do not exclude previous mappings.
-                if not m.overlay:
-                    paths_filled.append(m.client_side)
+        where_result = p4CmdList(["-x", "-", "where"], stdin=fileArgs)
+        for res in where_result:
+            if "code" in res and res["code"] == "error":
+                # assume error is "... file(s) not in client view"
+                continue
+            if "clientFile" not in res:
+                die("No clientFile in 'p4 where' output")
+            if "unmap" in res:
+                # it will list all of them, but only one not unmap-ped
+                continue
+            self.client_spec_path_cache[res['depotFile']] = self.convert_client_path(res["clientFile"])
 
-            else:
-                # This mapping matched; no need to search any further.
-                # But, the mapping could be rejected if the client path
-                # has already been claimed by an earlier mapping (i.e.
-                # one later in the list, which we are walking backwards).
-                already_mapped_in_client = False
-                for f in paths_filled:
-                    # this is View.Path.match
-                    if f.match(p):
-                        already_mapped_in_client = True
-                        break
-                if not already_mapped_in_client:
-                    # Include this file, unless it is from a line that
-                    # explicitly said to exclude it.
-                    if not m.exclude:
-                        client_path = p
+        # not found files or unmap files set to ""
+        for depotFile in fileArgs:
+            if depotFile not in self.client_spec_path_cache:
+                self.client_spec_path_cache[depotFile] = ""
 
-                # a match, even if rejected, always stops the search
-                break
+    def map_in_client(self, depot_path):
+        """Return the relative location in the client where this
+           depot file should live.  Returns "" if the file should
+           not be mapped in the client."""
 
-        return client_path
+        if depot_path in self.client_spec_path_cache:
+            return self.client_spec_path_cache[depot_path]
+
+        die( "Error: %s is not found in client spec path" % depot_path )
+        return ""
 
 class P4Sync(Command, P4UserMap):
     delete_actions = ( "delete", "move/delete", "purge" )
@@ -2024,7 +1915,10 @@ class P4Sync(Command, P4UserMap):
                 optparse.make_option("--keep-path", dest="keepRepoPath", action='store_true',
                                      help="Keep entire BRANCH/DIR/SUBDIR prefix during import"),
                 optparse.make_option("--use-client-spec", dest="useClientSpec", action='store_true',
-                                     help="Only sync files that are included in the Perforce Client Spec")
+                                     help="Only sync files that are included in the Perforce Client Spec"),
+                optparse.make_option("-/", dest="cloneExclude",
+                                     action="append", type="string",
+                                     help="exclude depot path"),
         ]
         self.description = """Imports from Perforce into a git repository.\n
     example:
@@ -2059,6 +1953,12 @@ class P4Sync(Command, P4UserMap):
         if gitConfig("git-p4.syncFromOrigin") == "false":
             self.syncWithOrigin = False
 
+    # This is required for the "append" cloneExclude action
+    def ensure_value(self, attr, value):
+        if not hasattr(self, attr) or getattr(self, attr) is None:
+            setattr(self, attr, value)
+        return getattr(self, attr)
+
     # Force a checkpoint in fast-import and wait for it to finish
     def checkpoint(self):
         self.gitStream.write("checkpoint\n\n")
@@ -2130,6 +2030,10 @@ class P4Sync(Command, P4UserMap):
         """Look at each depotFile in the commit to figure out to what
            branch it belongs."""
 
+        if self.clientSpecDirs:
+            files = self.extractFilesFromCommit(commit)
+            self.clientSpecDirs.update_client_spec_path_cache(files)
+
         branches = {}
         fnum = 0
         while commit.has_key("depotFile%s" % fnum):
@@ -2180,9 +2084,20 @@ class P4Sync(Command, P4UserMap):
             git_mode = "100755"
         if type_base == "symlink":
             git_mode = "120000"
-            # p4 print on a symlink contains "target\n"; remove the newline
+            # p4 print on a symlink sometimes contains "target\n";
+            # if it does, remove the newline
             data = ''.join(contents)
-            contents = [data[:-1]]
+            if not data:
+                # Some version of p4 allowed creating a symlink that pointed
+                # to nothing.  This causes p4 errors when checking out such
+                # a change, and errors here too.  Work around it by ignoring
+                # the bad symlink; hopefully a future change fixes it.
+                print "\nIgnoring empty symlink in %s" % file['depotFile']
+                return
+            elif data[-1] == '\n':
+                contents = [data[:-1]]
+            else:
+                contents = [data]
 
         if type_base == "utf16":
             # p4 delivers different text in the python output to -G
@@ -2379,6 +2294,9 @@ class P4Sync(Command, P4UserMap):
             else:
                 sys.stderr.write("Ignoring file outside of prefix: %s\n" % f['path'])
 
+        if self.clientSpecDirs:
+            self.clientSpecDirs.update_client_spec_path_cache(files)
+
         self.gitStream.write("commit %s\n" % branch)
 #        gitStream.write("mark :%s\n" % details["change"])
         self.committedChanges.add(int(details["change"]))
@@ -3168,7 +3086,7 @@ class P4Rebase(Command):
         if os.system("git update-index --refresh") != 0:
             die("Some files in your working directory are modified and different than what is in your index. You can use git update-index <filename> to bring the index up-to-date or stash away all your changes with git stash.");
         if len(read_pipe("git diff-index HEAD --")) > 0:
-            die("You have uncommited changes. Please commit them before rebasing or stash them away with git stash.");
+            die("You have uncommitted changes. Please commit them before rebasing or stash them away with git stash.");
 
         [upstream, settings] = findUpstreamBranchPoint()
         if len(upstream) == 0:
@@ -3180,7 +3098,7 @@ class P4Rebase(Command):
         print "Rebasing the current branch onto %s" % upstream
         oldHead = read_pipe("git rev-parse HEAD").strip()
         system("git rebase %s" % upstream)
-        system("git diff-tree --stat --summary -M %s HEAD" % oldHead)
+        system("git diff-tree --stat --summary -M %s HEAD --" % oldHead)
         return True
 
 class P4Clone(P4Sync):
@@ -3192,9 +3110,6 @@ class P4Clone(P4Sync):
             optparse.make_option("--destination", dest="cloneDestination",
                                  action='store', default=None,
                                  help="where to leave result of the clone"),
-            optparse.make_option("-/", dest="cloneExclude",
-                                 action="append", type="string",
-                                 help="exclude depot path"),
             optparse.make_option("--bare", dest="cloneBare",
                                  action="store_true", default=False),
         ]
@@ -3202,12 +3117,6 @@ class P4Clone(P4Sync):
         self.needsGit = False
         self.cloneBare = False
 
-    # This is required for the "append" cloneExclude action
-    def ensure_value(self, attr, value):
-        if not hasattr(self, attr) or getattr(self, attr) is None:
-            setattr(self, attr, value)
-        return getattr(self, attr)
-
     def defaultDestination(self, args):
         ## TODO: use common prefix of args?
         depotPath = args[0]
diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index 0e87e0915..55fe8d56c 100644
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -1,4 +1,6 @@
-#!/bin/sh
+# This is a shell library to calculate the remote repository and
+# upstream branch that should be pulled by "git pull" from the current
+# branch.
 
 # git-ls-remote could be called from outside a git managed repository;
 # this would fail in that case and would issue an error message.
diff --git a/git-pull.sh b/git-pull.sh
index 638aabb7b..23781e561 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -4,8 +4,8 @@
 #
 # Fetch one or more remote refs and merge it/them into the current HEAD.
 
-USAGE='[-n | --no-stat] [--[no-]commit] [--[no-]squash] [--[no-]ff] [-s strategy]... [<fetch-options>] <repo> <head>...'
-LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEAD.'
+USAGE='[-n | --no-stat] [--[no-]commit] [--[no-]squash] [--[no-]ff|--ff-only] [--[no-]rebase|--rebase=preserve] [-s strategy]... [<fetch-options>] <repo> <head>...'
+LONG_USAGE='Fetch one or more remote refs and integrate it/them with the current HEAD.'
 SUBDIRECTORY_OK=Yes
 OPTIONS_SPEC=
 . git-sh-setup
@@ -20,7 +20,7 @@ die_conflict () {
     if [ $(git config --bool --get advice.resolveConflict || echo true) = "true" ]; then
 	die "$(gettext "Pull is not possible because you have unmerged files.
 Please, fix them up in the work tree, and then use 'git add/rm <file>'
-as appropriate to mark resolution, or use 'git commit -a'.")"
+as appropriate to mark resolution and make a commit.")"
     else
 	die "$(gettext "Pull is not possible because you have unmerged files.")"
     fi
@@ -38,16 +38,36 @@ Please, commit your changes before you can merge.")"
 test -z "$(git ls-files -u)" || die_conflict
 test -f "$GIT_DIR/MERGE_HEAD" && die_merge
 
+bool_or_string_config () {
+	git config --bool "$1" 2>/dev/null || git config "$1"
+}
+
 strategy_args= diffstat= no_commit= squash= no_ff= ff_only=
 log_arg= verbosity= progress= recurse_submodules= verify_signatures=
-merge_args= edit=
+merge_args= edit= rebase_args=
 curr_branch=$(git symbolic-ref -q HEAD)
 curr_branch_short="${curr_branch#refs/heads/}"
-rebase=$(git config --bool branch.$curr_branch_short.rebase)
+rebase=$(bool_or_string_config branch.$curr_branch_short.rebase)
 if test -z "$rebase"
 then
-	rebase=$(git config --bool pull.rebase)
+	rebase=$(bool_or_string_config pull.rebase)
 fi
+
+# Setup default fast-forward options via `pull.ff`
+pull_ff=$(bool_or_string_config pull.ff)
+case "$pull_ff" in
+true)
+	no_ff=--ff
+	;;
+false)
+	no_ff=--no-ff
+	;;
+only)
+	ff_only=--ff-only
+	;;
+esac
+
+
 dry_run=
 while :
 do
@@ -64,8 +84,8 @@ do
 		diffstat=--no-stat ;;
 	--stat|--summary)
 		diffstat=--stat ;;
-	--log|--no-log)
-		log_arg=$1 ;;
+	--log|--log=*|--no-log)
+		log_arg="$1" ;;
 	--no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
 		no_commit=--no-commit ;;
 	--c|--co|--com|--comm|--commi|--commit)
@@ -89,7 +109,7 @@ do
 	-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
 		case "$#,$1" in
 		*,*=*)
-			strategy=`expr "z$1" : 'z-[^=]*=\(.*\)'` ;;
+			strategy=$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
 		1,*)
 			usage ;;
 		*)
@@ -110,6 +130,9 @@ do
 		esac
 		merge_args="$merge_args$xx "
 		;;
+	-r=*|--r=*|--re=*|--reb=*|--reba=*|--rebas=*|--rebase=*)
+		rebase="${1#*=}"
+		;;
 	-r|--r|--re|--reb|--reba|--rebas|--rebase)
 		rebase=true
 		;;
@@ -131,6 +154,15 @@ do
 	--no-verify-signatures)
 		verify_signatures=--no-verify-signatures
 		;;
+	--gpg-sign|-S)
+		gpg_sign_args=-S
+		;;
+	--gpg-sign=*)
+		gpg_sign_args=$(git rev-parse --sq-quote "-S${1#--gpg-sign=}")
+		;;
+	-S*)
+		gpg_sign_args=$(git rev-parse --sq-quote "$1")
+		;;
 	--d|--dr|--dry|--dry-|--dry-r|--dry-ru|--dry-run)
 		dry_run=--dry-run
 		;;
@@ -145,17 +177,22 @@ do
 	shift
 done
 
+case "$rebase" in
+preserve)
+	rebase=true
+	rebase_args=--preserve-merges
+	;;
+true|false|'')
+	;;
+*)
+	echo "Invalid value for --rebase, should be true, false, or preserve"
+	usage
+	exit 1
+	;;
+esac
+
 error_on_no_merge_candidates () {
 	exec >&2
-	for opt
-	do
-		case "$opt" in
-		-t|--t|--ta|--tag|--tags)
-			echo "Fetching tags only, you probably meant:"
-			echo "  git fetch --tags"
-			exit 1
-		esac
-	done
 
 	if test true = "$rebase"
 	then
@@ -166,9 +203,8 @@ error_on_no_merge_candidates () {
 		op_prep=with
 	fi
 
-	curr_branch=${curr_branch#refs/heads/}
-	upstream=$(git config "branch.$curr_branch.merge")
-	remote=$(git config "branch.$curr_branch.remote")
+	upstream=$(git config "branch.$curr_branch_short.merge")
+	remote=$(git config "branch.$curr_branch_short.remote")
 
 	if [ $# -gt 1 ]; then
 		if [ "$rebase" = true ]; then
@@ -209,15 +245,7 @@ test true = "$rebase" && {
 	test -n "$curr_branch" &&
 	. git-parse-remote &&
 	remoteref="$(get_remote_merge_branch "$@" 2>/dev/null)" &&
-	oldremoteref="$(git rev-parse -q --verify "$remoteref")" &&
-	for reflog in $(git rev-list -g $remoteref 2>/dev/null)
-	do
-		if test "$reflog" = "$(git merge-base $reflog $curr_branch)"
-		then
-			oldremoteref="$reflog"
-			break
-		fi
-	done
+	oldremoteref=$(git merge-base --fork-point "$remoteref" $curr_branch 2>/dev/null)
 }
 orig_head=$(git rev-parse -q --verify HEAD)
 git fetch $verbosity $progress $dry_run $recurse_submodules --update-head-ok "$@" || exit 1
@@ -266,10 +294,17 @@ case "$merge_head" in
 	;;
 esac
 
+# Pulling into unborn branch: a shorthand for branching off
+# FETCH_HEAD, for lazy typers.
 if test -z "$orig_head"
 then
-	git update-ref -m "initial pull" HEAD $merge_head "$curr_head" &&
-	git read-tree -m -u HEAD || exit 1
+	# Two-way merge: we claim the index is based on an empty tree,
+	# and try to fast-forward to HEAD.  This ensures we will not
+	# lose index/worktree changes that the user already made on
+	# the unborn branch.
+	empty_tree=4b825dc642cb6eb9a060e54bf8d69288fbee4904
+	git read-tree -m -u $empty_tree $merge_head &&
+	git update-ref -m "initial pull" HEAD $merge_head "$curr_head"
 	exit
 fi
 
@@ -285,12 +320,14 @@ fi
 merge_name=$(git fmt-merge-msg $log_arg <"$GIT_DIR/FETCH_HEAD") || exit
 case "$rebase" in
 true)
-	eval="git-rebase $diffstat $strategy_args $merge_args $verbosity"
+	eval="git-rebase $diffstat $strategy_args $merge_args $rebase_args $verbosity"
+	eval="$eval $gpg_sign_args"
 	eval="$eval --onto $merge_head ${oldremoteref:-$merge_head}"
 	;;
 *)
 	eval="git-merge $diffstat $no_commit $verify_signatures $edit $squash $no_ff $ff_only"
-	eval="$eval  $log_arg $strategy_args $merge_args $verbosity $progress"
+	eval="$eval $log_arg $strategy_args $merge_args $verbosity $progress"
+	eval="$eval $gpg_sign_args"
 	eval="$eval \"\$merge_name\" HEAD $merge_head"
 	;;
 esac
diff --git a/git-quiltimport.sh b/git-quiltimport.sh
index 8e17525dd..167d79fea 100755
--- a/git-quiltimport.sh
+++ b/git-quiltimport.sh
@@ -1,5 +1,6 @@
 #!/bin/sh
 OPTIONS_KEEPDASHDASH=
+OPTIONS_STUCKLONG=
 OPTIONS_SPEC="\
 git quiltimport [options]
 --
diff --git a/git-rebase--am.sh b/git-rebase--am.sh
index f84854f09..f92373233 100644
--- a/git-rebase--am.sh
+++ b/git-rebase--am.sh
@@ -1,22 +1,41 @@
-#!/bin/sh
+# This shell script fragment is sourced by git-rebase to implement
+# its default, fast, patch-based, non-interactive mode.
 #
 # Copyright (c) 2010 Junio C Hamano.
 #
 
+# The whole contents of this file is run by dot-sourcing it from
+# inside a shell function.  It used to be that "return"s we see
+# below were not inside any function, and expected to return
+# to the function that dot-sourced us.
+#
+# However, FreeBSD /bin/sh misbehaves on such a construct and
+# continues to run the statements that follow such a "return".
+# As a work-around, we introduce an extra layer of a function
+# here, and immediately call it after defining it.
+git_rebase__am () {
+
 case "$action" in
 continue)
-	git am --resolved --resolvemsg="$resolvemsg" &&
+	git am --resolved --resolvemsg="$resolvemsg" \
+		${gpg_sign_opt:+"$gpg_sign_opt"} &&
 	move_to_original_branch
-	exit
+	return
 	;;
 skip)
 	git am --skip --resolvemsg="$resolvemsg" &&
 	move_to_original_branch
-	exit
+	return
 	;;
 esac
 
-test -n "$rebase_root" && root_flag=--root
+if test -z "$rebase_root"
+	# this is now equivalent to ! -z "$upstream"
+then
+	revisions=$upstream...$orig_head
+else
+	revisions=$onto...$orig_head
+fi
 
 ret=0
 if test -n "$keep_empty"
@@ -25,14 +44,17 @@ then
 	# empty commits and even if it didn't the format doesn't really lend
 	# itself well to recording empty patches.  fortunately, cherry-pick
 	# makes this easy
-	git cherry-pick --allow-empty "$revisions"
+	git cherry-pick ${gpg_sign_opt:+"$gpg_sign_opt"} --allow-empty \
+		--right-only "$revisions" \
+		${restrict_revision+^$restrict_revision}
 	ret=$?
 else
 	rm -f "$GIT_DIR/rebased-patches"
 
-	git format-patch -k --stdout --full-index --ignore-if-in-upstream \
+	git format-patch -k --stdout --full-index --cherry-pick --right-only \
 		--src-prefix=a/ --dst-prefix=b/ --no-renames --no-cover-letter \
-		$root_flag "$revisions" >"$GIT_DIR/rebased-patches"
+		"$revisions" ${restrict_revision+^$restrict_revision} \
+		>"$GIT_DIR/rebased-patches"
 	ret=$?
 
 	if test 0 != $ret
@@ -56,10 +78,11 @@ else
 
 		As a result, git cannot rebase them.
 		EOF
-		exit $?
+		return $?
 	fi
 
-	git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" <"$GIT_DIR/rebased-patches"
+	git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" \
+		${gpg_sign_opt:+"$gpg_sign_opt"} <"$GIT_DIR/rebased-patches"
 	ret=$?
 
 	rm -f "$GIT_DIR/rebased-patches"
@@ -68,7 +91,11 @@ fi
 if test 0 != $ret
 then
 	test -d "$state_dir" && write_basic_state
-	exit $ret
+	return $ret
 fi
 
 move_to_original_branch
+
+}
+# ... and then we call the whole thing.
+git_rebase__am
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 5822b2c59..8c5de4c1e 100644
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -1,11 +1,8 @@
-#!/bin/sh
+# This shell script fragment is sourced by git-rebase to implement
+# its interactive mode.  "git rebase --interactive" makes it easy
+# to fix up commits in the middle of a series and rearrange commits.
 #
 # Copyright (c) 2006 Johannes E. Schindelin
-
-# SHORT DESCRIPTION
-#
-# This script makes it easy to fix up commits in the middle of a series,
-# and rearrange commits.
 #
 # The original idea comes from Eric W. Biederman, in
 # http://article.gmane.org/gmane.comp.version-control.git/22407
@@ -80,6 +77,18 @@ amend="$state_dir"/amend
 rewritten_list="$state_dir"/rewritten-list
 rewritten_pending="$state_dir"/rewritten-pending
 
+strategy_args=
+if test -n "$do_merge"
+then
+	strategy_args=${strategy:+--strategy=$strategy}
+	eval '
+		for strategy_opt in '"$strategy_opts"'
+		do
+			strategy_args="$strategy_args -X$(git rev-parse --sq-quote "${strategy_opt#--}")"
+		done
+	'
+fi
+
 GIT_CHERRY_PICK_HELP="$resolvemsg"
 export GIT_CHERRY_PICK_HELP
 
@@ -123,6 +132,16 @@ mark_action_done () {
 	fi
 }
 
+# Put the last action marked done at the beginning of the todo list
+# again. If there has not been an action marked done yet, leave the list of
+# items on the todo list unchanged.
+reschedule_last_action () {
+	tail -n 1 "$done" | cat - "$todo" >"$todo".new
+	sed -e \$d <"$done" >"$done".new
+	mv -f "$todo".new "$todo"
+	mv -f "$done".new "$done"
+}
+
 append_todo_help () {
 	git stripspace --comment-lines >>"$todo" <<\EOF
 
@@ -170,9 +189,10 @@ exit_with_patch () {
 	echo "$1" > "$state_dir"/stopped-sha
 	make_patch $1
 	git rev-parse --verify HEAD > "$amend"
+	gpg_sign_opt_quoted=${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")}
 	warn "You can amend the commit now, with"
 	warn
-	warn "	git commit --amend"
+	warn "	git commit --amend $gpg_sign_opt_quoted"
 	warn
 	warn "Once you are satisfied with your changes, run"
 	warn
@@ -239,7 +259,15 @@ pick_one () {
 
 	test -d "$rewritten" &&
 		pick_one_preserving_merges "$@" && return
-	output git cherry-pick $empty_args $ff "$@"
+	output eval git cherry-pick \
+			${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")} \
+			"$strategy_args" $empty_args $ff "$@"
+
+	# If cherry-pick dies it leaves the to-be-picked commit unrecorded. Reschedule
+	# previous task so this commit is not lost.
+	ret=$?
+	case "$ret" in [01]) ;; *) reschedule_last_action ;; esac
+	return $ret
 }
 
 pick_one_preserving_merges () {
@@ -340,9 +368,10 @@ pick_one_preserving_merges () {
 			msg_content="$(commit_message $sha1)"
 			# No point in merging the first parent, that's HEAD
 			new_parents=${new_parents# $first_parent}
-			if ! do_with_author output \
-				git merge --no-ff ${strategy:+-s $strategy} -m \
-					"$msg_content" $new_parents
+			merge_args="--no-log --no-ff"
+			if ! do_with_author output eval \
+			'git merge ${gpg_sign_opt:+"$gpg_sign_opt"} \
+				$merge_args $strategy_args -m "$msg_content" $new_parents'
 			then
 				printf "%s\n" "$msg_content" > "$GIT_DIR"/MERGE_MSG
 				die_with_patch $sha1 "Error redoing merge $sha1"
@@ -350,7 +379,9 @@ pick_one_preserving_merges () {
 			echo "$sha1 $(git rev-parse HEAD^0)" >> "$rewritten_list"
 			;;
 		*)
-			output git cherry-pick "$@" ||
+			output eval git cherry-pick \
+				${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")} \
+				"$strategy_args" "$@" ||
 				die_with_patch $sha1 "Could not pick $sha1"
 			;;
 		esac
@@ -461,7 +492,8 @@ do_pick () {
 			   --no-post-rewrite -n -q -C $1 &&
 			pick_one -n $1 &&
 			git commit --allow-empty --allow-empty-message \
-				   --amend --no-post-rewrite -n -q -C $1 ||
+				   --amend --no-post-rewrite -n -q -C $1 \
+				   ${gpg_sign_opt:+"$gpg_sign_opt"} ||
 			die_with_patch $1 "Could not apply $1... $2"
 	else
 		pick_one $1 ||
@@ -470,7 +502,7 @@ do_pick () {
 }
 
 do_next () {
-	rm -f "$msg" "$author_script" "$amend" || exit
+	rm -f "$msg" "$author_script" "$amend" "$state_dir"/stopped-sha || exit
 	read -r command sha1 rest < "$todo"
 	case "$command" in
 	"$comment_char"*|''|noop)
@@ -488,7 +520,7 @@ do_next () {
 
 		mark_action_done
 		do_pick $sha1 "$rest"
-		git commit --amend --no-post-rewrite || {
+		git commit --amend --no-post-rewrite ${gpg_sign_opt:+"$gpg_sign_opt"} || {
 			warn "Could not amend commit after successfully picking $sha1... $rest"
 			warn "This is most likely due to an empty commit message, or the pre-commit hook"
 			warn "failed. If the pre-commit hook failed, you may need to resolve the issue before"
@@ -533,19 +565,22 @@ do_next () {
 		squash|s|fixup|f)
 			# This is an intermediate commit; its message will only be
 			# used in case of trouble.  So use the long version:
-			do_with_author output git commit --amend --no-verify -F "$squash_msg" ||
+			do_with_author output git commit --amend --no-verify -F "$squash_msg" \
+				${gpg_sign_opt:+"$gpg_sign_opt"} ||
 				die_failed_squash $sha1 "$rest"
 			;;
 		*)
 			# This is the final command of this squash/fixup group
 			if test -f "$fixup_msg"
 			then
-				do_with_author git commit --amend --no-verify -F "$fixup_msg" ||
+				do_with_author git commit --amend --no-verify -F "$fixup_msg" \
+					${gpg_sign_opt:+"$gpg_sign_opt"} ||
 					die_failed_squash $sha1 "$rest"
 			else
 				cp "$squash_msg" "$GIT_DIR"/SQUASH_MSG || exit
 				rm -f "$GIT_DIR"/MERGE_MSG
-				do_with_author git commit --amend --no-verify -F "$GIT_DIR"/SQUASH_MSG -e ||
+				do_with_author git commit --amend --no-verify -F "$GIT_DIR"/SQUASH_MSG -e \
+					${gpg_sign_opt:+"$gpg_sign_opt"} ||
 					die_failed_squash $sha1 "$rest"
 			fi
 			rm -f "$squash_msg" "$fixup_msg"
@@ -557,9 +592,6 @@ do_next () {
 		read -r command rest < "$todo"
 		mark_action_done
 		printf 'Executing: %s\n' "$rest"
-		# "exec" command doesn't take a sha1 in the todo-list.
-		# => can't just use $sha1 here.
-		git rev-parse --verify HEAD > "$state_dir"/stopped-sha
 		${SHELL:-@SHELL_PATH@} -c "$rest" # Actual execution
 		status=$?
 		# Run in subshell because require_clean_work_tree can die.
@@ -628,17 +660,16 @@ do_next () {
 		"$GIT_DIR"/hooks/post-rewrite rebase < "$rewritten_list"
 		true # we don't care if this hook failed
 	fi &&
-	rm -rf "$state_dir" &&
-	git gc --auto &&
 	warn "Successfully rebased and updated $head_name."
 
-	exit
+	return 1 # not failure; just to break the do_rest loop
 }
 
+# can only return 0, when the infinite loop breaks
 do_rest () {
 	while :
 	do
-		do_next
+		do_next || break
 	done
 }
 
@@ -661,7 +692,7 @@ skip_unnecessary_picks () {
 				;;
 			esac
 			;;
-		3,#*|3,)
+		3,"$comment_char"*|3,)
 			# copy comments
 			;;
 		*)
@@ -679,6 +710,32 @@ skip_unnecessary_picks () {
 	die "Could not skip unnecessary pick commands"
 }
 
+transform_todo_ids () {
+	while read -r command rest
+	do
+		case "$command" in
+		"$comment_char"* | exec)
+			# Be careful for oddball commands like 'exec'
+			# that do not have a SHA-1 at the beginning of $rest.
+			;;
+		*)
+			sha1=$(git rev-parse --verify --quiet "$@" ${rest%% *}) &&
+			rest="$sha1 ${rest#* }"
+			;;
+		esac
+		printf '%s\n' "$command${rest:+ }$rest"
+	done <"$todo" >"$todo.new" &&
+	mv -f "$todo.new" "$todo"
+}
+
+expand_todo_ids() {
+	transform_todo_ids
+}
+
+collapse_todo_ids() {
+	transform_todo_ids --short
+}
+
 # Rearrange the todo list that has both "pick sha1 msg" and
 # "pick sha1 fixup!/squash! msg" appears in it so that the latter
 # comes immediately after the former, and change "pick" to
@@ -690,8 +747,22 @@ rearrange_squash () {
 		case "$message" in
 		"squash! "*|"fixup! "*)
 			action="${message%%!*}"
-			rest="${message#*! }"
-			echo "$sha1 $action $rest"
+			rest=$message
+			prefix=
+			# skip all squash! or fixup! (but save for later)
+			while :
+			do
+				case "$rest" in
+				"squash! "*|"fixup! "*)
+					prefix="$prefix${rest%%!*},"
+					rest="${rest#*! }"
+					;;
+				*)
+					break
+					;;
+				esac
+			done
+			printf '%s %s %s %s\n' "$sha1" "$action" "$prefix" "$rest"
 			# if it's a single word, try to resolve to a full sha1 and
 			# emit a second copy. This allows us to match on both message
 			# and on sha1 prefix
@@ -700,7 +771,7 @@ rearrange_squash () {
 				if test -n "$fullsha"; then
 					# prefix the action to uniquely identify this line as
 					# intended for full sha1 match
-					echo "$sha1 +$action $fullsha"
+					echo "$sha1 +$action $prefix $fullsha"
 				fi
 			fi
 		esac
@@ -715,7 +786,7 @@ rearrange_squash () {
 		esac
 		printf '%s\n' "$pick $sha1 $message"
 		used="$used$sha1 "
-		while read -r squash action msg_content
+		while read -r squash action msg_prefix msg_content
 		do
 			case " $used" in
 			*" $squash "*) continue ;;
@@ -731,7 +802,8 @@ rearrange_squash () {
 				case "$message" in "$msg_content"*) emit=1;; esac ;;
 			esac
 			if test $emit = 1; then
-				printf '%s\n' "$action $squash $action! $msg_content"
+				real_prefix=$(echo "$msg_prefix" | sed "s/,/! /g")
+				printf '%s\n' "$action $squash ${real_prefix}$msg_content"
 				used="$used$squash "
 			fi
 		done <"$1.sq"
@@ -761,6 +833,17 @@ add_exec_commands () {
 	mv "$1.new" "$1"
 }
 
+# The whole contents of this file is run by dot-sourcing it from
+# inside a shell function.  It used to be that "return"s we see
+# below were not inside any function, and expected to return
+# to the function that dot-sourced us.
+#
+# However, FreeBSD /bin/sh misbehaves on such a construct and
+# continues to run the statements that follow such a "return".
+# As a work-around, we introduce an extra layer of a function
+# here, and immediately call it after defining it.
+git_rebase__interactive () {
+
 case "$action" in
 continue)
 	# do we have anything to commit?
@@ -770,14 +853,15 @@ continue)
 	else
 		if ! test -f "$author_script"
 		then
+			gpg_sign_opt_quoted=${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")}
 			die "You have staged changes in your working tree. If these changes are meant to be
 squashed into the previous commit, run:
 
-  git commit --amend
+  git commit --amend $gpg_sign_opt_quoted
 
 If they are meant to go into a new commit, run:
 
-  git commit
+  git commit $gpg_sign_opt_quoted
 
 In both case, once you're done, continue with:
 
@@ -793,27 +877,35 @@ In both case, once you're done, continue with:
 			die "\
 You have uncommitted changes in your working tree. Please, commit them
 first and then run 'git rebase --continue' again."
-			do_with_author git commit --amend --no-verify -F "$msg" -e ||
+			do_with_author git commit --amend --no-verify -F "$msg" -e \
+				${gpg_sign_opt:+"$gpg_sign_opt"} ||
 				die "Could not commit staged changes."
 		else
-			do_with_author git commit --no-verify -F "$msg" -e ||
+			do_with_author git commit --no-verify -F "$msg" -e \
+				${gpg_sign_opt:+"$gpg_sign_opt"} ||
 				die "Could not commit staged changes."
 		fi
 	fi
 
-	record_in_rewritten "$(cat "$state_dir"/stopped-sha)"
+	if test -r "$state_dir"/stopped-sha
+	then
+		record_in_rewritten "$(cat "$state_dir"/stopped-sha)"
+	fi
 
 	require_clean_work_tree "rebase"
 	do_rest
+	return 0
 	;;
 skip)
 	git rerere clear
 
 	do_rest
+	return 0
 	;;
 edit-todo)
 	git stripspace --strip-comments <"$todo" >"$todo".new
 	mv -f "$todo".new "$todo"
+	collapse_todo_ids
 	append_todo_help
 	git stripspace --comment-lines >>"$todo" <<\EOF
 
@@ -825,6 +917,7 @@ EOF
 
 	git_sequence_editor "$todo" ||
 		die "Could not execute editor"
+	expand_todo_ids
 
 	exit
 	;;
@@ -837,12 +930,15 @@ comment_for_reflog start
 
 if test ! -z "$switch_to"
 then
+	GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $switch_to"
 	output git checkout "$switch_to" -- ||
-		die "Could not checkout $switch_to"
+	die "Could not checkout $switch_to"
+
+	comment_for_reflog start
 fi
 
 orig_head=$(git rev-parse --verify HEAD) || die "No HEAD?"
-mkdir "$state_dir" || die "Could not create temporary $state_dir"
+mkdir -p "$state_dir" || die "Could not create temporary $state_dir"
 
 : > "$state_dir"/interactive || die "Could not mark as interactive"
 write_basic_state
@@ -881,14 +977,13 @@ else
 	revisions=$onto...$orig_head
 	shortrevisions=$shorthead
 fi
-git rev-list $merges_option --pretty=oneline --abbrev-commit \
-	--abbrev=7 --reverse --left-right --topo-order \
-	$revisions | \
+git rev-list $merges_option --pretty=oneline --reverse --left-right --topo-order \
+	$revisions ${restrict_revision+^$restrict_revision} | \
 	sed -n "s/^>//p" |
-while read -r shortsha1 rest
+while read -r sha1 rest
 do
 
-	if test -z "$keep_empty" && is_empty_commit $shortsha1 && ! is_merge_commit $shortsha1
+	if test -z "$keep_empty" && is_empty_commit $sha1 && ! is_merge_commit $sha1
 	then
 		comment_out="$comment_char "
 	else
@@ -897,9 +992,8 @@ do
 
 	if test t != "$preserve_merges"
 	then
-		printf '%s\n' "${comment_out}pick $shortsha1 $rest" >>"$todo"
+		printf '%s\n' "${comment_out}pick $sha1 $rest" >>"$todo"
 	else
-		sha1=$(git rev-parse $shortsha1)
 		if test -z "$rebase_root"
 		then
 			preserve=t
@@ -916,7 +1010,7 @@ do
 		if test f = "$preserve"
 		then
 			touch "$rewritten"/$sha1
-			printf '%s\n' "${comment_out}pick $shortsha1 $rest" >>"$todo"
+			printf '%s\n' "${comment_out}pick $sha1 $rest" >>"$todo"
 		fi
 	fi
 done
@@ -933,15 +1027,15 @@ then
 	git rev-list $revisions |
 	while read rev
 	do
-		if test -f "$rewritten"/$rev -a "$(sane_grep "$rev" "$state_dir"/not-cherry-picks)" = ""
+		if test -f "$rewritten"/$rev && test "$(sane_grep "$rev" "$state_dir"/not-cherry-picks)" = ""
 		then
 			# Use -f2 because if rev-list is telling us this commit is
 			# not worthwhile, we don't want to track its multiple heads,
 			# just the history of its first-parent for others that will
 			# be rebasing on top of it
 			git rev-list --parents -1 $rev | cut -d' ' -s -f2 > "$dropped"/$rev
-			short=$(git rev-list -1 --abbrev-commit --abbrev=7 $rev)
-			sane_grep -v "^[a-z][a-z]* $short" <"$todo" > "${todo}2" ; mv "${todo}2" "$todo"
+			sha1=$(git rev-list -1 $rev)
+			sane_grep -v "^[a-z][a-z]* $sha1" <"$todo" > "${todo}2" ; mv "${todo}2" "$todo"
 			rm "$rewritten"/$rev
 		fi
 	done
@@ -951,9 +1045,12 @@ test -s "$todo" || echo noop >> "$todo"
 test -n "$autosquash" && rearrange_squash "$todo"
 test -n "$cmd" && add_exec_commands "$todo"
 
+todocount=$(git stripspace --strip-comments <"$todo" | wc -l)
+todocount=${todocount##* }
+
 cat >>"$todo" <<EOF
 
-$comment_char Rebase $shortrevisions onto $shortonto
+$comment_char Rebase $shortrevisions onto $shortonto ($todocount command(s))
 EOF
 append_todo_help
 git stripspace --comment-lines >>"$todo" <<\EOF
@@ -969,17 +1066,25 @@ fi
 
 
 has_action "$todo" ||
-	die_abort "Nothing to do"
+	return 2
 
 cp "$todo" "$todo".backup
+collapse_todo_ids
 git_sequence_editor "$todo" ||
 	die_abort "Could not execute editor"
 
 has_action "$todo" ||
-	die_abort "Nothing to do"
+	return 2
+
+expand_todo_ids
 
 test -d "$rewritten" || test -n "$force_rebase" || skip_unnecessary_picks
 
+GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $onto_name"
 output git checkout $onto || die_abort "could not detach HEAD"
 git update-ref ORIG_HEAD $orig_head
 do_rest
+
+}
+# ... and then we call the whole thing.
+git_rebase__interactive
diff --git a/git-rebase--merge.sh b/git-rebase--merge.sh
index b10f2cf21..d3fb67d75 100644
--- a/git-rebase--merge.sh
+++ b/git-rebase--merge.sh
@@ -1,4 +1,6 @@
-#!/bin/sh
+# This shell script fragment is sourced by git-rebase to implement
+# its merge-based non-interactive mode that copes well with renamed
+# files.
 #
 # Copyright (c) 2010 Junio C Hamano.
 #
@@ -22,10 +24,10 @@ continue_merge () {
 		die "$resolvemsg"
 	fi
 
-	cmt=`cat "$state_dir/current"`
+	cmt=$(cat "$state_dir/current")
 	if ! git diff-index --quiet --ignore-submodules HEAD --
 	then
-		if ! git commit --no-verify -C "$cmt"
+		if ! git commit ${gpg_sign_opt:+"$gpg_sign_opt"} --no-verify -C "$cmt"
 		then
 			echo "Commit failed, please do not call \"git commit\""
 			echo "directly, but instead do one of the following: "
@@ -51,11 +53,12 @@ continue_merge () {
 }
 
 call_merge () {
-	cmt="$(cat "$state_dir/cmt.$1")"
+	msgnum="$1"
+	echo "$msgnum" >"$state_dir/msgnum"
+	cmt="$(cat "$state_dir/cmt.$msgnum")"
 	echo "$cmt" > "$state_dir/current"
 	hd=$(git rev-parse --verify HEAD)
 	cmt_name=$(git symbolic-ref HEAD 2> /dev/null || echo HEAD)
-	msgnum=$(cat "$state_dir/msgnum")
 	eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
 	eval GITHEAD_$hd='$onto_name'
 	export GITHEAD_$cmt GITHEAD_$hd
@@ -96,10 +99,20 @@ finish_rb_merge () {
 			"$GIT_DIR"/hooks/post-rewrite rebase <"$state_dir"/rewritten
 		fi
 	fi
-	rm -r "$state_dir"
 	say All done.
 }
 
+# The whole contents of this file is run by dot-sourcing it from
+# inside a shell function.  It used to be that "return"s we see
+# below were not inside any function, and expected to return
+# to the function that dot-sourced us.
+#
+# However, FreeBSD /bin/sh misbehaves on such a construct and
+# continues to run the statements that follow such a "return".
+# As a work-around, we introduce an extra layer of a function
+# here, and immediately call it after defining it.
+git_rebase__merge () {
+
 case "$action" in
 continue)
 	read_state
@@ -110,7 +123,7 @@ continue)
 		continue_merge
 	done
 	finish_rb_merge
-	exit
+	return
 	;;
 skip)
 	read_state
@@ -122,7 +135,7 @@ skip)
 		continue_merge
 	done
 	finish_rb_merge
-	exit
+	return
 	;;
 esac
 
@@ -131,7 +144,7 @@ echo "$onto_name" > "$state_dir/onto_name"
 write_basic_state
 
 msgnum=0
-for cmt in `git rev-list --reverse --no-merges "$revisions"`
+for cmt in $(git rev-list --reverse --no-merges "$revisions")
 do
 	msgnum=$(($msgnum + 1))
 	echo "$cmt" > "$state_dir/cmt.$msgnum"
@@ -150,3 +163,7 @@ do
 done
 
 finish_rb_merge
+
+}
+# ... and then we call the whole thing.
+git_rebase__merge
diff --git a/git-rebase.sh b/git-rebase.sh
index 2c692c33e..90854e38c 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -5,6 +5,7 @@
 
 SUBDIRECTORY_OK=Yes
 OPTIONS_KEEPDASHDASH=
+OPTIONS_STUCKLONG=t
 OPTIONS_SPEC="\
 git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] [<upstream>] [<branch>]
 git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] --root [<branch>]
@@ -13,6 +14,8 @@ git-rebase --continue | --abort | --skip | --edit-todo
  Available options are
 v,verbose!         display a diffstat of what changed upstream
 q,quiet!           be quiet. implies --no-stat
+autostash!         automatically stash/stash pop before and after
+fork-point         use 'merge-base --fork-point' to refine upstream
 onto=!             rebase onto given branch instead of upstream
 p,preserve-merges! try to recreate merges instead of ignoring them
 s,strategy=!       use the given merge strategy
@@ -34,6 +37,7 @@ ignore-date!       passed to 'git am'
 whitespace=!       passed to 'git apply'
 ignore-whitespace! passed to 'git apply'
 C=!                passed to 'git apply'
+S,gpg-sign?        GPG-sign commits
  Actions:
 continue!          continue
 abort!             abort and check out the original branch
@@ -55,6 +59,7 @@ If you prefer to skip this patch, run "git rebase --skip" instead.
 To check out the original branch and stop rebasing, run "git rebase --abort".')
 "
 unset onto
+unset restrict_revision
 cmd=
 strategy=
 strategy_opts=
@@ -64,6 +69,8 @@ apply_dir="$GIT_DIR"/rebase-apply
 verbose=
 diffstat=
 test "$(git config --bool rebase.stat)" = true && diffstat=t
+autostash="$(git config --bool rebase.autostash || echo false)"
+fork_point=auto
 git_am_opt=
 rebase_root=
 force_rebase=
@@ -80,8 +87,11 @@ preserve_merges=
 autosquash=
 keep_empty=
 test "$(git config --bool rebase.autosquash)" = "true" && autosquash=t
+gpg_sign_opt=
 
 read_basic_state () {
+	test -f "$state_dir/head-name" &&
+	test -f "$state_dir/onto" &&
 	head_name=$(cat "$state_dir"/head-name) &&
 	onto=$(cat "$state_dir"/onto) &&
 	# We always write to orig-head, but interactive rebase used to write to
@@ -100,6 +110,8 @@ read_basic_state () {
 		strategy_opts="$(cat "$state_dir"/strategy_opts)"
 	test -f "$state_dir"/allow_rerere_autoupdate &&
 		allow_rerere_autoupdate="$(cat "$state_dir"/allow_rerere_autoupdate)"
+	test -f "$state_dir"/gpg_sign_opt &&
+		gpg_sign_opt="$(cat "$state_dir"/gpg_sign_opt)"
 }
 
 write_basic_state () {
@@ -113,6 +125,7 @@ write_basic_state () {
 		"$state_dir"/strategy_opts
 	test -n "$allow_rerere_autoupdate" && echo "$allow_rerere_autoupdate" > \
 		"$state_dir"/allow_rerere_autoupdate
+	test -n "$gpg_sign_opt" && echo "$gpg_sign_opt" > "$state_dir"/gpg_sign_opt
 }
 
 output () {
@@ -143,6 +156,30 @@ move_to_original_branch () {
 	esac
 }
 
+apply_autostash () {
+	if test -f "$state_dir/autostash"
+	then
+		stash_sha1=$(cat "$state_dir/autostash")
+		if git stash apply $stash_sha1 2>&1 >/dev/null
+		then
+			echo "$(gettext 'Applied autostash.')"
+		else
+			git stash store -m "autostash" -q $stash_sha1 ||
+			die "$(eval_gettext "Cannot store \$stash_sha1")"
+			gettext 'Applying autostash resulted in conflicts.
+Your changes are safe in the stash.
+You can run "git stash pop" or "git stash drop" at any time.
+'
+		fi
+	fi
+}
+
+finish_rebase () {
+	apply_autostash &&
+	git gc --auto &&
+	rm -rf "$state_dir"
+}
+
 run_specific_rebase () {
 	if [ "$interactive_rebase" = implied ]; then
 		GIT_EDITOR=:
@@ -150,6 +187,17 @@ run_specific_rebase () {
 		autosquash=
 	fi
 	. git-rebase--$type
+	ret=$?
+	if test $ret -eq 0
+	then
+		finish_rebase
+	elif test $ret -eq 2 # special exit status for rebase -i
+	then
+		apply_autostash &&
+		rm -rf "$state_dir" &&
+		die "Nothing to do"
+	fi
+	exit $ret
 }
 
 run_pre_rebase_hook () {
@@ -195,23 +243,19 @@ do
 		test $total_argc -eq 2 || usage
 		action=${1##--}
 		;;
-	--onto)
-		test 2 -le "$#" || usage
-		onto="$2"
-		shift
+	--onto=*)
+		onto="${1#--onto=}"
 		;;
-	-x)
-		test 2 -le "$#" || usage
-		cmd="${cmd}exec $2${LF}"
-		shift
+	--exec=*)
+		cmd="${cmd}exec ${1#--exec=}${LF}"
 		;;
-	-i)
+	--interactive)
 		interactive_rebase=explicit
 		;;
-	-k)
+	--keep-empty)
 		keep_empty=yes
 		;;
-	-p)
+	--preserve-merges)
 		preserve_merges=t
 		test -z "$interactive_rebase" && interactive_rebase=implied
 		;;
@@ -221,41 +265,47 @@ do
 	--no-autosquash)
 		autosquash=
 		;;
-	-M|-m)
+	--fork-point)
+		fork_point=t
+		;;
+	--no-fork-point)
+		fork_point=
+		;;
+	--merge)
 		do_merge=t
 		;;
-	-X)
-		shift
-		strategy_opts="$strategy_opts $(git rev-parse --sq-quote "--$1")"
+	--strategy-option=*)
+		strategy_opts="$strategy_opts $(git rev-parse --sq-quote "--${1#--strategy-option=}")"
 		do_merge=t
 		test -z "$strategy" && strategy=recursive
 		;;
-	-s)
-		shift
-		strategy="$1"
+	--strategy=*)
+		strategy="${1#--strategy=}"
 		do_merge=t
 		;;
-	-n)
+	--no-stat)
 		diffstat=
 		;;
 	--stat)
 		diffstat=t
 		;;
-	-v)
+	--autostash)
+		autostash=true
+		;;
+	--verbose)
 		verbose=t
 		diffstat=t
 		GIT_QUIET=
 		;;
-	-q)
+	--quiet)
 		GIT_QUIET=t
 		git_am_opt="$git_am_opt -q"
 		verbose=
 		diffstat=
 		;;
-	--whitespace)
-		shift
-		git_am_opt="$git_am_opt --whitespace=$1"
-		case "$1" in
+	--whitespace=*)
+		git_am_opt="$git_am_opt --whitespace=${1#--whitespace=}"
+		case "${1#--whitespace=}" in
 		fix|strip)
 			force_rebase=t
 			;;
@@ -268,19 +318,24 @@ do
 		git_am_opt="$git_am_opt $1"
 		force_rebase=t
 		;;
-	-C)
-		shift
-		git_am_opt="$git_am_opt -C$1"
+	-C*)
+		git_am_opt="$git_am_opt $1"
 		;;
 	--root)
 		rebase_root=t
 		;;
-	-f|--no-ff)
+	--force-rebase|--no-ff)
 		force_rebase=t
 		;;
 	--rerere-autoupdate|--no-rerere-autoupdate)
 		allow_rerere_autoupdate="$1"
 		;;
+	--gpg-sign)
+		gpg_sign_opt=-S
+		;;
+	--gpg-sign=*)
+		gpg_sign_opt="-S${1#--gpg-sign=}"
+		;;
 	--)
 		shift
 		break
@@ -341,7 +396,7 @@ abort)
 		;;
 	esac
 	output git reset --hard $orig_head
-	rm -r "$state_dir"
+	finish_rebase
 	exit
 	;;
 edit-todo)
@@ -395,19 +450,25 @@ then
 			error_on_missing_default_upstream "rebase" "rebase" \
 				"against" "git rebase <branch>"
 		fi
+
+		test "$fork_point" = auto && fork_point=t
 		;;
 	*)	upstream_name="$1"
+		if test "$upstream_name" = "-"
+		then
+			upstream_name="@{-1}"
+		fi
 		shift
 		;;
 	esac
-	upstream=`git rev-parse --verify "${upstream_name}^0"` ||
+	upstream=$(peel_committish "${upstream_name}") ||
 	die "$(eval_gettext "invalid upstream \$upstream_name")"
 	upstream_arg="$upstream_name"
 else
 	if test -z "$onto"
 	then
-		empty_tree=`git hash-object -t tree /dev/null`
-		onto=`git commit-tree $empty_tree </dev/null`
+		empty_tree=$(git hash-object -t tree /dev/null)
+		onto=$(git commit-tree $empty_tree </dev/null)
 		squash_onto="$onto"
 	fi
 	unset upstream_name
@@ -436,7 +497,7 @@ case "$onto_name" in
 	fi
 	;;
 *)
-	onto=$(git rev-parse --verify "${onto_name}^0") ||
+	onto=$(peel_committish "$onto_name") ||
 	die "$(eval_gettext "Does not point to a valid commit: \$onto_name")"
 	;;
 esac
@@ -465,10 +526,10 @@ case "$#" in
 	;;
 0)
 	# Do not need to switch branches, we are already on it.
-	if branch_name=`git symbolic-ref -q HEAD`
+	if branch_name=$(git symbolic-ref -q HEAD)
 	then
 		head_name=$branch_name
-		branch_name=`expr "z$branch_name" : 'zrefs/heads/\(.*\)'`
+		branch_name=$(expr "z$branch_name" : 'zrefs/heads/\(.*\)')
 	else
 		head_name="detached HEAD"
 		branch_name=HEAD ;# detached
@@ -480,6 +541,28 @@ case "$#" in
 	;;
 esac
 
+if test "$fork_point" = t
+then
+	new_upstream=$(git merge-base --fork-point "$upstream_name" \
+			"${switch_to:-HEAD}")
+	if test -n "$new_upstream"
+	then
+		restrict_revision=$new_upstream
+	fi
+fi
+
+if test "$autostash" = true && ! (require_clean_work_tree) 2>/dev/null
+then
+	stash_sha1=$(git stash create "autostash") ||
+	die "$(gettext 'Cannot autostash')"
+
+	mkdir -p "$state_dir" &&
+	echo $stash_sha1 >"$state_dir/autostash" &&
+	stash_abbrev=$(git rev-parse --short $stash_sha1) &&
+	echo "$(eval_gettext 'Created autostash: $stash_abbrev')" &&
+	git reset --hard
+fi
+
 require_clean_work_tree "rebase" "$(gettext "Please commit or stash them.")"
 
 # Now we are rebasing commits $upstream..$orig_head (or with --root,
@@ -490,15 +573,18 @@ require_clean_work_tree "rebase" "$(gettext "Please commit or stash them.")"
 # and if this is not an interactive rebase.
 mb=$(git merge-base "$onto" "$orig_head")
 if test "$type" != interactive && test "$upstream" = "$onto" &&
-	test "$mb" = "$onto" &&
+	test "$mb" = "$onto" && test -z "$restrict_revision" &&
 	# linear history?
 	! (git rev-list --parents "$onto".."$orig_head" | sane_grep " .* ") > /dev/null
 then
 	if test -z "$force_rebase"
 	then
 		# Lazily switch to the target branch if needed...
-		test -z "$switch_to" || git checkout "$switch_to" --
+		test -z "$switch_to" ||
+		GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $switch_to" \
+			git checkout -q "$switch_to" --
 		say "$(eval_gettext "Current branch \$branch_name is up to date.")"
+		finish_rebase
 		exit 0
 	else
 		say "$(eval_gettext "Current branch \$branch_name is up to date, rebase forced.")"
@@ -522,7 +608,9 @@ test "$type" = interactive && run_specific_rebase
 
 # Detach HEAD and reset the tree
 say "$(gettext "First, rewinding head to replay your work on top of it...")"
-git checkout -q "$onto^0" || die "could not detach HEAD"
+
+GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $onto_name" \
+	git checkout -q "$onto^0" || die "could not detach HEAD"
 git update-ref ORIG_HEAD $orig_head
 
 # If the $onto is a proper descendant of the tip of the branch, then
@@ -531,6 +619,7 @@ if test "$mb" = "$orig_head"
 then
 	say "$(eval_gettext "Fast-forwarded \$branch_name to \$onto_name.")"
 	move_to_original_branch
+	finish_rebase
 	exit 0
 fi
 
@@ -538,7 +627,7 @@ if test -n "$rebase_root"
 then
 	revisions="$onto..$orig_head"
 else
-	revisions="$upstream..$orig_head"
+	revisions="${restrict_revision-$upstream}..$orig_head"
 fi
 
 run_specific_rebase
diff --git a/git-remote-testgit b/git-remote-testgit
deleted file mode 100755
index e7ed3a33e..000000000
--- a/git-remote-testgit
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/usr/bin/env bash
-# Copyright (c) 2012 Felipe Contreras
-
-alias=$1
-url=$2
-
-dir="$GIT_DIR/testgit/$alias"
-prefix="refs/testgit/$alias"
-
-default_refspec="refs/heads/*:${prefix}/heads/*"
-
-refspec="${GIT_REMOTE_TESTGIT_REFSPEC-$default_refspec}"
-
-test -z "$refspec" && prefix="refs"
-
-export GIT_DIR="$url/.git"
-
-mkdir -p "$dir"
-
-if test -z "$GIT_REMOTE_TESTGIT_NO_MARKS"
-then
-	gitmarks="$dir/git.marks"
-	testgitmarks="$dir/testgit.marks"
-	test -e "$gitmarks" || >"$gitmarks"
-	test -e "$testgitmarks" || >"$testgitmarks"
-	testgitmarks_args=( "--"{import,export}"-marks=$testgitmarks" )
-fi
-
-while read line
-do
-	case $line in
-	capabilities)
-		echo 'import'
-		echo 'export'
-		test -n "$refspec" && echo "refspec $refspec"
-		if test -n "$gitmarks"
-		then
-			echo "*import-marks $gitmarks"
-			echo "*export-marks $gitmarks"
-		fi
-		test -n "$GIT_REMOTE_TESTGIT_SIGNED_TAGS" && echo "signed-tags"
-		echo
-		;;
-	list)
-		git for-each-ref --format='? %(refname)' 'refs/heads/'
-		head=$(git symbolic-ref HEAD)
-		echo "@$head HEAD"
-		echo
-		;;
-	import*)
-		# read all import lines
-		while true
-		do
-			ref="${line#* }"
-			refs="$refs $ref"
-			read line
-			test "${line%% *}" != "import" && break
-		done
-
-		if test -n "$gitmarks"
-		then
-			echo "feature import-marks=$gitmarks"
-			echo "feature export-marks=$gitmarks"
-		fi
-		echo "feature done"
-		git fast-export "${testgitmarks_args[@]}" $refs |
-		sed -e "s#refs/heads/#${prefix}/heads/#g"
-		echo "done"
-		;;
-	export)
-		before=$(git for-each-ref --format='%(refname) %(objectname)')
-
-		git fast-import "${testgitmarks_args[@]}" --quiet
-
-		after=$(git for-each-ref --format='%(refname) %(objectname)')
-
-		# figure out which refs were updated
-		join -e 0 -o '0 1.2 2.2' -a 2 <(echo "$before") <(echo "$after") |
-		while read ref a b
-		do
-			test $a == $b && continue
-			echo "ok $ref"
-		done
-
-		echo
-		;;
-	'')
-		exit
-		;;
-	esac
-done
diff --git a/git-remote-testgit.sh b/git-remote-testgit.sh
new file mode 100755
index 000000000..752c763eb
--- /dev/null
+++ b/git-remote-testgit.sh
@@ -0,0 +1,147 @@
+#!/bin/sh
+# Copyright (c) 2012 Felipe Contreras
+
+# The first argument can be a url when the fetch/push command was a url
+# instead of a configured remote. In this case, use a generic alias.
+if test "$1" = "testgit::$2"; then
+	alias=_
+else
+	alias=$1
+fi
+url=$2
+
+dir="$GIT_DIR/testgit/$alias"
+prefix="refs/testgit/$alias"
+
+default_refspec="refs/heads/*:${prefix}/heads/*"
+
+refspec="${GIT_REMOTE_TESTGIT_REFSPEC-$default_refspec}"
+
+test -z "$refspec" && prefix="refs"
+
+GIT_DIR="$url/.git"
+export GIT_DIR
+
+force=
+
+mkdir -p "$dir"
+
+if test -z "$GIT_REMOTE_TESTGIT_NO_MARKS"
+then
+	gitmarks="$dir/git.marks"
+	testgitmarks="$dir/testgit.marks"
+	test -e "$gitmarks" || >"$gitmarks"
+	test -e "$testgitmarks" || >"$testgitmarks"
+fi
+
+while read line
+do
+	case $line in
+	capabilities)
+		echo 'import'
+		echo 'export'
+		test -n "$refspec" && echo "refspec $refspec"
+		if test -n "$gitmarks"
+		then
+			echo "*import-marks $gitmarks"
+			echo "*export-marks $gitmarks"
+		fi
+		test -n "$GIT_REMOTE_TESTGIT_SIGNED_TAGS" && echo "signed-tags"
+		test -n "$GIT_REMOTE_TESTGIT_NO_PRIVATE_UPDATE" && echo "no-private-update"
+		echo 'option'
+		echo
+		;;
+	list)
+		git for-each-ref --format='? %(refname)' 'refs/heads/'
+		head=$(git symbolic-ref HEAD)
+		echo "@$head HEAD"
+		echo
+		;;
+	import*)
+		# read all import lines
+		while true
+		do
+			ref="${line#* }"
+			refs="$refs $ref"
+			read line
+			test "${line%% *}" != "import" && break
+		done
+
+		if test -n "$gitmarks"
+		then
+			echo "feature import-marks=$gitmarks"
+			echo "feature export-marks=$gitmarks"
+		fi
+
+		if test -n "$GIT_REMOTE_TESTGIT_FAILURE"
+		then
+			echo "feature done"
+			exit 1
+		fi
+
+		echo "feature done"
+		git fast-export \
+			${testgitmarks:+"--import-marks=$testgitmarks"} \
+			${testgitmarks:+"--export-marks=$testgitmarks"} \
+			$refs |
+		sed -e "s#refs/heads/#${prefix}/heads/#g"
+		echo "done"
+		;;
+	export)
+		if test -n "$GIT_REMOTE_TESTGIT_FAILURE"
+		then
+			# consume input so fast-export doesn't get SIGPIPE;
+			# git would also notice that case, but we want
+			# to make sure we are exercising the later
+			# error checks
+			while read line; do
+				test "done" = "$line" && break
+			done
+			exit 1
+		fi
+
+		before=$(git for-each-ref --format=' %(refname) %(objectname) ')
+
+		git fast-import \
+			${force:+--force} \
+			${testgitmarks:+"--import-marks=$testgitmarks"} \
+			${testgitmarks:+"--export-marks=$testgitmarks"} \
+			--quiet
+
+		# figure out which refs were updated
+		git for-each-ref --format='%(refname) %(objectname)' |
+		while read ref a
+		do
+			case "$before" in
+			*" $ref $a "*)
+				continue ;;	# unchanged
+			esac
+			if test -z "$GIT_REMOTE_TESTGIT_PUSH_ERROR"
+			then
+				echo "ok $ref"
+			else
+				echo "error $ref $GIT_REMOTE_TESTGIT_PUSH_ERROR"
+			fi
+		done
+
+		echo
+		;;
+	option\ *)
+		read cmd opt val <<-EOF
+		$line
+		EOF
+		case $opt in
+		force)
+			test $val = "true" && force="true" || force=
+			echo "ok"
+			;;
+		*)
+			echo "unsupported"
+			;;
+		esac
+		;;
+	'')
+		exit
+		;;
+	esac
+done
diff --git a/git-remote-testpy.py b/git-remote-testpy.py
deleted file mode 100644
index ca6789996..000000000
--- a/git-remote-testpy.py
+++ /dev/null
@@ -1,305 +0,0 @@
-#!/usr/bin/env python
-
-# This command is a simple remote-helper, that is used both as a
-# testcase for the remote-helper functionality, and as an example to
-# show remote-helper authors one possible implementation.
-#
-# This is a Git <-> Git importer/exporter, that simply uses git
-# fast-import and git fast-export to consume and produce fast-import
-# streams.
-#
-# To understand better the way things work, one can activate debug
-# traces by setting (to any value) the environment variables
-# GIT_TRANSPORT_HELPER_DEBUG and GIT_DEBUG_TESTGIT, to see messages
-# from the transport-helper side, or from this example remote-helper.
-
-# hashlib is only available in python >= 2.5
-try:
-    import hashlib
-    _digest = hashlib.sha1
-except ImportError:
-    import sha
-    _digest = sha.new
-import sys
-import os
-import time
-sys.path.insert(0, os.getenv("GITPYTHONLIB","."))
-
-from git_remote_helpers.util import die, debug, warn
-from git_remote_helpers.git.repo import GitRepo
-from git_remote_helpers.git.exporter import GitExporter
-from git_remote_helpers.git.importer import GitImporter
-from git_remote_helpers.git.non_local import NonLocalGit
-
-if sys.hexversion < 0x02000000:
-    # string.encode() is the limiter
-    sys.stderr.write("git-remote-testgit: requires Python 2.0 or later.\n")
-    sys.exit(1)
-
-
-def encode_filepath(path):
-    """Encodes a Unicode file path to a byte string.
-
-    On Python 2 this is a no-op; on Python 3 we encode the string as
-    suggested by [1] which allows an exact round-trip from the command line
-    to the filesystem.
-
-    [1] http://docs.python.org/3/c-api/unicode.html#file-system-encoding
-
-    """
-    if sys.hexversion < 0x03000000:
-        return path
-    return path.encode(sys.getfilesystemencoding(), 'surrogateescape')
-
-
-def get_repo(alias, url):
-    """Returns a git repository object initialized for usage.
-    """
-
-    repo = GitRepo(url)
-    repo.get_revs()
-    repo.get_head()
-
-    hasher = _digest()
-    hasher.update(encode_filepath(repo.path))
-    repo.hash = hasher.hexdigest()
-
-    repo.get_base_path = lambda base: os.path.join(
-        base, 'info', 'fast-import', repo.hash)
-
-    prefix = 'refs/testgit/%s/' % alias
-    debug("prefix: '%s'", prefix)
-
-    repo.gitdir = os.environ["GIT_DIR"]
-    repo.alias = alias
-    repo.prefix = prefix
-
-    repo.exporter = GitExporter(repo)
-    repo.importer = GitImporter(repo)
-    repo.non_local = NonLocalGit(repo)
-
-    return repo
-
-
-def local_repo(repo, path):
-    """Returns a git repository object initalized for usage.
-    """
-
-    local = GitRepo(path)
-
-    local.non_local = None
-    local.gitdir = repo.gitdir
-    local.alias = repo.alias
-    local.prefix = repo.prefix
-    local.hash = repo.hash
-    local.get_base_path = repo.get_base_path
-    local.exporter = GitExporter(local)
-    local.importer = GitImporter(local)
-
-    return local
-
-
-def do_capabilities(repo, args):
-    """Prints the supported capabilities.
-    """
-
-    print("import")
-    print("export")
-    print("refspec refs/heads/*:%s*" % repo.prefix)
-
-    dirname = repo.get_base_path(repo.gitdir)
-
-    if not os.path.exists(dirname):
-        os.makedirs(dirname)
-
-    path = os.path.join(dirname, 'git.marks')
-
-    print("*export-marks %s" % path)
-    if os.path.exists(path):
-        print("*import-marks %s" % path)
-
-    print('') # end capabilities
-
-
-def do_list(repo, args):
-    """Lists all known references.
-
-    Bug: This will always set the remote head to master for non-local
-    repositories, since we have no way of determining what the remote
-    head is at clone time.
-    """
-
-    for ref in repo.revs:
-        debug("? refs/heads/%s", ref)
-        print("? refs/heads/%s" % ref)
-
-    if repo.head:
-        debug("@refs/heads/%s HEAD" % repo.head)
-        print("@refs/heads/%s HEAD" % repo.head)
-    else:
-        debug("@refs/heads/master HEAD")
-        print("@refs/heads/master HEAD")
-
-    print('') # end list
-
-
-def update_local_repo(repo):
-    """Updates (or clones) a local repo.
-    """
-
-    if repo.local:
-        return repo
-
-    path = repo.non_local.clone(repo.gitdir)
-    repo.non_local.update(repo.gitdir)
-    repo = local_repo(repo, path)
-    return repo
-
-
-def do_import(repo, args):
-    """Exports a fast-import stream from testgit for git to import.
-    """
-
-    if len(args) != 1:
-        die("Import needs exactly one ref")
-
-    if not repo.gitdir:
-        die("Need gitdir to import")
-
-    ref = args[0]
-    refs = [ref]
-
-    while True:
-        line = sys.stdin.readline().decode()
-        if line == '\n':
-            break
-        if not line.startswith('import '):
-            die("Expected import line.")
-
-        # strip of leading 'import '
-        ref = line[7:].strip()
-        refs.append(ref)
-
-    print("feature done")
-
-    if os.environ.get("GIT_REMOTE_TESTGIT_FAILURE"):
-        die('Told to fail')
-
-    repo = update_local_repo(repo)
-    repo.exporter.export_repo(repo.gitdir, refs)
-
-    print("done")
-
-
-def do_export(repo, args):
-    """Imports a fast-import stream from git to testgit.
-    """
-
-    if not repo.gitdir:
-        die("Need gitdir to export")
-
-    if os.environ.get("GIT_REMOTE_TESTGIT_FAILURE"):
-        die('Told to fail')
-
-    update_local_repo(repo)
-    changed = repo.importer.do_import(repo.gitdir)
-
-    if not repo.local:
-        repo.non_local.push(repo.gitdir)
-
-    for ref in changed:
-        print("ok %s" % ref)
-    print('')
-
-
-COMMANDS = {
-    'capabilities': do_capabilities,
-    'list': do_list,
-    'import': do_import,
-    'export': do_export,
-}
-
-
-def sanitize(value):
-    """Cleans up the url.
-    """
-
-    if value.startswith('testgit::'):
-        value = value[9:]
-
-    return value
-
-
-def read_one_line(repo):
-    """Reads and processes one command.
-    """
-
-    sleepy = os.environ.get("GIT_REMOTE_TESTGIT_SLEEPY")
-    if sleepy:
-        debug("Sleeping %d sec before readline" % int(sleepy))
-        time.sleep(int(sleepy))
-
-    line = sys.stdin.readline()
-
-    cmdline = line.decode()
-
-    if not cmdline:
-        warn("Unexpected EOF")
-        return False
-
-    cmdline = cmdline.strip().split()
-    if not cmdline:
-        # Blank line means we're about to quit
-        return False
-
-    cmd = cmdline.pop(0)
-    debug("Got command '%s' with args '%s'", cmd, ' '.join(cmdline))
-
-    if cmd not in COMMANDS:
-        die("Unknown command, %s", cmd)
-
-    func = COMMANDS[cmd]
-    func(repo, cmdline)
-    sys.stdout.flush()
-
-    return True
-
-
-def main(args):
-    """Starts a new remote helper for the specified repository.
-    """
-
-    if len(args) != 3:
-        die("Expecting exactly three arguments.")
-        sys.exit(1)
-
-    if os.getenv("GIT_DEBUG_TESTGIT"):
-        import git_remote_helpers.util
-        git_remote_helpers.util.DEBUG = True
-
-    alias = sanitize(args[1])
-    url = sanitize(args[2])
-
-    if not alias.isalnum():
-        warn("non-alnum alias '%s'", alias)
-        alias = "tmp"
-
-    args[1] = alias
-    args[2] = url
-
-    repo = get_repo(alias, url)
-
-    debug("Got arguments %s", args[1:])
-
-    more = True
-
-    # Use binary mode since Python 3 does not permit unbuffered I/O in text
-    # mode.  Unbuffered I/O is required to avoid data that should be going
-    # to git-fast-import after an "export" command getting caught in our
-    # stdin buffer instead.
-    sys.stdin = os.fdopen(sys.stdin.fileno(), 'rb', 0)
-    while (more):
-        more = read_one_line(repo)
-
-if __name__ == '__main__':
-    sys.exit(main(sys.argv))
diff --git a/git-request-pull.sh b/git-request-pull.sh
index d56601597..d5500fde4 100755
--- a/git-request-pull.sh
+++ b/git-request-pull.sh
@@ -9,6 +9,7 @@ LONG_USAGE='Summarizes the changes between two commits to the standard output,
 and includes the given URL in the generated summary.'
 SUBDIRECTORY_OK='Yes'
 OPTIONS_KEEPDASHDASH=
+OPTIONS_STUCKLONG=
 OPTIONS_SPEC='git request-pull [options] start url [end]
 --
 p    show patch text as well
@@ -35,68 +36,94 @@ do
 	shift
 done
 
-base=$1 url=$2 head=${3-HEAD} status=0 branch_name=
+base=$1 url=$2 status=0
 
-headref=$(git symbolic-ref -q "$head")
-if git show-ref -q --verify "$headref"
+test -n "$base" && test -n "$url" || usage
+
+baserev=$(git rev-parse --verify --quiet "$base"^0)
+if test -z "$baserev"
 then
-	branch_name=${headref#refs/heads/}
-	if test "z$branch_name" = "z$headref" ||
-		! git config "branch.$branch_name.description" >/dev/null
-	then
-		branch_name=
-	fi
+    die "fatal: Not a valid revision: $base"
 fi
 
-tag_name=$(git describe --exact "$head^0" 2>/dev/null)
-
-test -n "$base" && test -n "$url" || usage
-baserev=$(git rev-parse --verify "$base"^0) &&
-headrev=$(git rev-parse --verify "$head"^0) || exit
+#
+# $3 must be a symbolic ref, a unique ref, or
+# a SHA object expression. It can also be of
+# the format 'local-name:remote-name'.
+#
+local=${3%:*}
+local=${local:-HEAD}
+remote=${3#*:}
+pretty_remote=${remote#refs/}
+pretty_remote=${pretty_remote#heads/}
+head=$(git symbolic-ref -q "$local")
+head=${head:-$(git show-ref --heads --tags "$local" | cut -d' ' -f2)}
+head=${head:-$(git rev-parse --quiet --verify "$local")}
+
+# None of the above? Bad.
+test -z "$head" && die "fatal: Not a valid revision: $local"
+
+# This also verifies that the resulting head is unique:
+# "git show-ref" could have shown multiple matching refs..
+headrev=$(git rev-parse --verify --quiet "$head"^0)
+test -z "$headrev" && die "fatal: Ambiguous revision: $local"
+
+# Was it a branch with a description?
+branch_name=${head#refs/heads/}
+if test "z$branch_name" = "z$headref" ||
+	! git config "branch.$branch_name.description" >/dev/null
+then
+	branch_name=
+fi
 
 merge_base=$(git merge-base $baserev $headrev) ||
 die "fatal: No commits in common between $base and $head"
 
-# $head is the token given from the command line, and $tag_name, if
-# exists, is the tag we are going to show the commit information for.
-# If that tag exists at the remote and it points at the commit, use it.
-# Otherwise, if a branch with the same name as $head exists at the remote
-# and their values match, use that instead.
+# $head is the refname from the command line.
+# If a ref with the same name as $head exists at the remote
+# and their values match, use that.
 #
 # Otherwise find a random ref that matches $headrev.
 find_matching_ref='
-	sub abbr {
-		my $ref = shift;
-		if ($ref =~ s|^refs/heads/|| || $ref =~ s|^refs/tags/|tags/|) {
-			return $ref;
-		} else {
-			return $ref;
-		}
-	}
+	my ($head,$headrev) = (@ARGV);
+	my ($found);
 
-	my ($tagged, $branch, $found);
 	while (<STDIN>) {
-		my ($sha1, $ref, $deref) = /^(\S+)\s+(\S+?)(\^\{\})?$/;
-		next unless ($sha1 eq $ARGV[1]);
-		$found = abbr($ref);
-		if ($deref && $ref eq "tags/$ARGV[2]") {
-			$tagged = $found;
-			last;
+		chomp;
+		my ($sha1, $ref, $deref) = /^(\S+)\s+([^^]+)(\S*)$/;
+		my ($pattern);
+		next unless ($sha1 eq $headrev);
+
+		$pattern="/$head\$";
+		if ($ref eq $head) {
+			$found = $ref;
+		}
+		if ($ref =~ /$pattern/) {
+			$found = $ref;
 		}
-		if ($ref =~ m|/\Q$ARGV[0]\E$|) {
-			$exact = $found;
+		if ($sha1 eq $head) {
+			$found = $sha1;
 		}
 	}
-	if ($tagged) {
-		print "$tagged\n";
-	} elsif ($exact) {
-		print "$exact\n";
-	} elsif ($found) {
+	if ($found) {
 		print "$found\n";
 	}
 '
 
-ref=$(git ls-remote "$url" | perl -e "$find_matching_ref" "$head" "$headrev" "$tag_name")
+ref=$(git ls-remote "$url" | @@PERL@@ -e "$find_matching_ref" "${remote:-HEAD}" "$headrev")
+
+if test -z "$ref"
+then
+	echo "warn: No match for commit $headrev found at $url" >&2
+	echo "warn: Are you sure you pushed '${remote:-HEAD}' there?" >&2
+	status=1
+fi
+
+# Special case: turn "for_linus" to "tags/for_linus" when it is correct
+if test "$ref" = "refs/tags/$pretty_remote"
+then
+	pretty_remote=tags/$pretty_remote
+fi
 
 url=$(git ls-remote --get-url "$url")
 
@@ -106,7 +133,7 @@ git show -s --format='The following changes since commit %H:
 
 are available in the git repository at:
 ' $merge_base &&
-echo "  $url${ref+ $ref}" &&
+echo "  $url $pretty_remote" &&
 git show -s --format='
 for you to fetch changes up to %H:
 
@@ -114,39 +141,23 @@ for you to fetch changes up to %H:
 
 ----------------------------------------------------------------' $headrev &&
 
-if test -n "$branch_name"
+if test $(git cat-file -t "$head") = tag
 then
-	echo "(from the branch description for $branch_name local branch)"
-	echo
-	git config "branch.$branch_name.description"
-fi &&
-
-if test -n "$tag_name"
-then
-	if test -z "$ref" || test "$ref" != "tags/$tag_name"
-	then
-		echo >&2 "warn: You locally have $tag_name but it does not (yet)"
-		echo >&2 "warn: appear to be at $url"
-		echo >&2 "warn: Do you want to push it there, perhaps?"
-	fi
-	git cat-file tag "$tag_name" |
+	git cat-file tag "$head" |
 	sed -n -e '1,/^$/d' -e '/^-----BEGIN PGP /q' -e p
 	echo
+	echo "----------------------------------------------------------------"
 fi &&
 
-if test -n "$branch_name" || test -n "$tag_name"
+if test -n "$branch_name"
 then
+	echo "(from the branch description for $branch_name local branch)"
+	echo
+	git config "branch.$branch_name.description"
 	echo "----------------------------------------------------------------"
 fi &&
 
 git shortlog ^$baserev $headrev &&
 git diff -M --stat --summary $patch $merge_base..$headrev || status=1
 
-if test -z "$ref"
-then
-	echo "warn: No branch of $url is at:" >&2
-	git show -s --format='warn:   %h: %s' $headrev >&2
-	echo "warn: Are you sure you pushed '$head' there?" >&2
-	status=1
-fi
 exit $status
diff --git a/git-send-email.perl b/git-send-email.perl
index bd13cc812..e1e9b1460 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -54,10 +54,12 @@ git send-email [options] <file | directory | rev-list options >
     --[no-]bcc              <str>  * Email Bcc:
     --subject               <str>  * Email "Subject:"
     --in-reply-to           <str>  * Email "In-Reply-To:"
+    --[no-]xmailer                 * Add "X-Mailer:" header (default).
     --[no-]annotate                * Review each patch that will be sent in an editor.
     --compose                      * Open an editor for introduction.
     --compose-encoding      <str>  * Encoding to assume for introduction.
     --8bit-encoding         <str>  * Encoding to assume 8bit mails if undeclared
+    --transfer-encoding     <str>  * Transfer encoding to use (quoted-printable, 8bit, base64)
 
   Sending:
     --envelope-sender       <str>  * Email envelope sender.
@@ -69,6 +71,9 @@ git send-email [options] <file | directory | rev-list options >
     --smtp-pass             <str>  * Password for SMTP-AUTH; not necessary.
     --smtp-encryption       <str>  * tls or ssl; anything else disables.
     --smtp-ssl                     * Deprecated. Use '--smtp-encryption ssl'.
+    --smtp-ssl-cert-path    <str>  * Path to ca-certificates (either directory or file).
+                                     Pass an empty string to disable certificate
+                                     verification.
     --smtp-domain           <str>  * The domain name sent to HELO/EHLO handshake
     --smtp-debug            <0|1>  * Disable, enable Net::SMTP debug.
 
@@ -77,6 +82,8 @@ git send-email [options] <file | directory | rev-list options >
     --to-cmd                <str>  * Email To: via `<str> \$patch_path`
     --cc-cmd                <str>  * Email Cc: via `<str> \$patch_path`
     --suppress-cc           <str>  * author, self, sob, cc, cccmd, body, bodycc, all.
+    --[no-]cc-cover                * Email Cc: addresses in the cover letter.
+    --[no-]to-cover                * Email To: addresses in the cover letter.
     --[no-]signed-off-by-cc        * Send to Signed-off-by: addresses. Default on.
     --[no-]suppress-from           * Send to self. Default off.
     --[no-]chain-reply-to          * Chain In-Reply-To: fields. Default off.
@@ -140,10 +147,15 @@ my $have_mail_address = eval { require Mail::Address; 1 };
 my $smtp;
 my $auth;
 
+# Regexes for RFC 2047 productions.
+my $re_token = qr/[^][()<>@,;:\\"\/?.= \000-\037\177-\377]+/;
+my $re_encoded_text = qr/[^? \000-\037\177-\377]+/;
+my $re_encoded_word = qr/=\?($re_token)\?($re_token)\?($re_encoded_text)\?=/;
+
 # Variables we fill in automatically, or via prompting:
 my (@to,$no_to,@initial_to,@cc,$no_cc,@initial_cc,@bcclist,$no_bcc,@xh,
 	$initial_reply_to,$initial_subject,@files,
-	$author,$sender,$smtp_authpass,$annotate,$compose,$time);
+	$author,$sender,$smtp_authpass,$annotate,$use_xmailer,$compose,$time);
 
 my $envelope_sender;
 
@@ -192,28 +204,31 @@ sub do_edit {
 
 # Variables with corresponding config settings
 my ($thread, $chain_reply_to, $suppress_from, $signed_off_by_cc);
+my ($cover_cc, $cover_to);
 my ($to_cmd, $cc_cmd);
 my ($smtp_server, $smtp_server_port, @smtp_server_options);
-my ($smtp_authuser, $smtp_encryption);
+my ($smtp_authuser, $smtp_encryption, $smtp_ssl_cert_path);
 my ($identity, $aliasfiletype, @alias_files, $smtp_domain);
 my ($validate, $confirm);
 my (@suppress_cc);
 my ($auto_8bit_encoding);
 my ($compose_encoding);
+my ($target_xfer_encoding);
 
 my ($debug_net_smtp) = 0;		# Net::SMTP, see send_message()
 
-my $not_set_by_user = "true but not set by the user";
-
 my %config_bool_settings = (
     "thread" => [\$thread, 1],
-    "chainreplyto" => [\$chain_reply_to, $not_set_by_user],
+    "chainreplyto" => [\$chain_reply_to, 0],
     "suppressfrom" => [\$suppress_from, undef],
     "signedoffbycc" => [\$signed_off_by_cc, undef],
+    "cccover" => [\$cover_cc, undef],
+    "tocover" => [\$cover_to, undef],
     "signedoffcc" => [\$signed_off_by_cc, undef],      # Deprecated
     "validate" => [\$validate, 1],
     "multiedit" => [\$multiedit, undef],
-    "annotate" => [\$annotate, undef]
+    "annotate" => [\$annotate, undef],
+    "xmailer" => [\$use_xmailer, 1]
 );
 
 my %config_settings = (
@@ -222,6 +237,7 @@ my %config_settings = (
     "smtpserveroption" => \@smtp_server_options,
     "smtpuser" => \$smtp_authuser,
     "smtppass" => \$smtp_authpass,
+    "smtpsslcertpath" => \$smtp_ssl_cert_path,
     "smtpdomain" => \$smtp_domain,
     "to" => \@initial_to,
     "tocmd" => \$to_cmd,
@@ -235,25 +251,13 @@ my %config_settings = (
     "from" => \$sender,
     "assume8bitencoding" => \$auto_8bit_encoding,
     "composeencoding" => \$compose_encoding,
+    "transferencoding" => \$target_xfer_encoding,
 );
 
 my %config_path_settings = (
     "aliasesfile" => \@alias_files,
 );
 
-# Help users prepare for 1.7.0
-sub chain_reply_to {
-	if (defined $chain_reply_to &&
-	    $chain_reply_to eq $not_set_by_user) {
-		print STDERR
-		    "In git 1.7.0, the default has changed to --no-chain-reply-to\n" .
-		    "Set sendemail.chainreplyto configuration variable to true if\n" .
-		    "you want to keep --chain-reply-to as your default.\n";
-		$chain_reply_to = 0;
-	}
-	return $chain_reply_to;
-}
-
 # Handle Uncouth Termination
 sub signal_handler {
 
@@ -295,6 +299,7 @@ my $rc = GetOptions("h" => \$help,
 		    "bcc=s" => \@bcclist,
 		    "no-bcc" => \$no_bcc,
 		    "chain-reply-to!" => \$chain_reply_to,
+		    "no-chain-reply-to" => sub {$chain_reply_to = 0},
 		    "smtp-server=s" => \$smtp_server,
 		    "smtp-server-option=s" => \@smtp_server_options,
 		    "smtp-server-port=s" => \$smtp_server_port,
@@ -302,25 +307,39 @@ my $rc = GetOptions("h" => \$help,
 		    "smtp-pass:s" => \$smtp_authpass,
 		    "smtp-ssl" => sub { $smtp_encryption = 'ssl' },
 		    "smtp-encryption=s" => \$smtp_encryption,
+		    "smtp-ssl-cert-path=s" => \$smtp_ssl_cert_path,
 		    "smtp-debug:i" => \$debug_net_smtp,
 		    "smtp-domain:s" => \$smtp_domain,
 		    "identity=s" => \$identity,
 		    "annotate!" => \$annotate,
+		    "no-annotate" => sub {$annotate = 0},
 		    "compose" => \$compose,
 		    "quiet" => \$quiet,
 		    "cc-cmd=s" => \$cc_cmd,
 		    "suppress-from!" => \$suppress_from,
+		    "no-suppress-from" => sub {$suppress_from = 0},
 		    "suppress-cc=s" => \@suppress_cc,
 		    "signed-off-cc|signed-off-by-cc!" => \$signed_off_by_cc,
+		    "no-signed-off-cc|no-signed-off-by-cc" => sub {$signed_off_by_cc = 0},
+		    "cc-cover|cc-cover!" => \$cover_cc,
+		    "no-cc-cover" => sub {$cover_cc = 0},
+		    "to-cover|to-cover!" => \$cover_to,
+		    "no-to-cover" => sub {$cover_to = 0},
 		    "confirm=s" => \$confirm,
 		    "dry-run" => \$dry_run,
 		    "envelope-sender=s" => \$envelope_sender,
 		    "thread!" => \$thread,
+		    "no-thread" => sub {$thread = 0},
 		    "validate!" => \$validate,
+		    "no-validate" => sub {$validate = 0},
+		    "transfer-encoding=s" => \$target_xfer_encoding,
 		    "format-patch!" => \$format_patch,
+		    "no-format-patch" => sub {$format_patch = 0},
 		    "8bit-encoding=s" => \$auto_8bit_encoding,
 		    "compose-encoding=s" => \$compose_encoding,
 		    "force" => \$force,
+		    "xmailer!" => \$use_xmailer,
+		    "no-xmailer" => sub {$use_xmailer = 0},
 	 );
 
 usage() if $help;
@@ -743,6 +762,7 @@ if (!defined $auto_8bit_encoding && scalar %broken_encoding) {
 		print "    $f\n";
 	}
 	$auto_8bit_encoding = ask("Which 8bit encoding should I declare [UTF-8]? ",
+				  valid_re => qr/.{4}/, confirm_only => 1,
 				  default => "UTF-8");
 }
 
@@ -760,6 +780,11 @@ if (!defined $sender) {
 	$sender = $repoauthor || $repocommitter || '';
 }
 
+# $sender could be an already sanitized address
+# (e.g. sendemail.from could be manually sanitized by user).
+# But it's a no-op to run sanitize_address on an already sanitized address.
+$sender = sanitize_address($sender);
+
 my $prompting = 0;
 if (!@initial_to && !defined $to_cmd) {
 	my $to = ask("Who should the emails be sent to (if any)? ",
@@ -911,15 +936,26 @@ $time = time - scalar $#files;
 
 sub unquote_rfc2047 {
 	local ($_) = @_;
-	my $encoding;
-	s{=\?([^?]+)\?q\?(.*?)\?=}{
-		$encoding = $1;
-		my $e = $2;
-		$e =~ s/_/ /g;
-		$e =~ s/=([0-9A-F]{2})/chr(hex($1))/eg;
-		$e;
+	my $charset;
+	my $sep = qr/[ \t]+/;
+	s{$re_encoded_word(?:$sep$re_encoded_word)*}{
+		my @words = split $sep, $&;
+		foreach (@words) {
+			m/$re_encoded_word/;
+			$charset = $1;
+			my $encoding = $2;
+			my $text = $3;
+			if ($encoding eq 'q' || $encoding eq 'Q') {
+				$_ = $text;
+				s/_/ /g;
+				s/=([0-9A-F]{2})/chr(hex($1))/egi;
+			} else {
+				# other encodings not supported yet
+			}
+		}
+		join '', @words;
 	}eg;
-	return wantarray ? ($_, $encoding) : $_;
+	return wantarray ? ($_, $charset) : $_;
 }
 
 sub quote_rfc2047 {
@@ -932,10 +968,8 @@ sub quote_rfc2047 {
 
 sub is_rfc2047_quoted {
 	my $s = shift;
-	my $token = qr/[^][()<>@,;:"\/?.= \000-\037\177-\377]+/;
-	my $encoded_text = qr/[!->@-~]+/;
 	length($s) <= 75 &&
-	$s =~ m/^(?:"[[:ascii:]]*"|=\?$token\?$token\?$encoded_text\?=)$/o;
+	$s =~ m/^(?:"[[:ascii:]]*"|$re_encoded_word)$/o;
 }
 
 sub subject_needs_rfc2047_quoting {
@@ -1089,6 +1123,47 @@ sub smtp_auth_maybe {
 	return $auth;
 }
 
+sub ssl_verify_params {
+	eval {
+		require IO::Socket::SSL;
+		IO::Socket::SSL->import(qw/SSL_VERIFY_PEER SSL_VERIFY_NONE/);
+	};
+	if ($@) {
+		print STDERR "Not using SSL_VERIFY_PEER due to out-of-date IO::Socket::SSL.\n";
+		return;
+	}
+
+	if (!defined $smtp_ssl_cert_path) {
+		# use the OpenSSL defaults
+		return (SSL_verify_mode => SSL_VERIFY_PEER());
+	}
+
+	if ($smtp_ssl_cert_path eq "") {
+		return (SSL_verify_mode => SSL_VERIFY_NONE());
+	} elsif (-d $smtp_ssl_cert_path) {
+		return (SSL_verify_mode => SSL_VERIFY_PEER(),
+			SSL_ca_path => $smtp_ssl_cert_path);
+	} elsif (-f $smtp_ssl_cert_path) {
+		return (SSL_verify_mode => SSL_VERIFY_PEER(),
+			SSL_ca_file => $smtp_ssl_cert_path);
+	} else {
+		print STDERR "Not using SSL_VERIFY_PEER because the CA path does not exist.\n";
+		return (SSL_verify_mode => SSL_VERIFY_NONE());
+	}
+}
+
+sub file_name_is_absolute {
+	my ($path) = @_;
+
+	# msys does not grok DOS drive-prefixes
+	if ($^O eq 'msys') {
+		return ($path =~ m#^/# || $path =~ m#^[a-zA-Z]\:#)
+	}
+
+	require File::Spec::Functions;
+	return File::Spec::Functions::file_name_is_absolute($path);
+}
+
 # Returns 1 if the message was sent, and 0 otherwise.
 # In actuality, the whole program dies when there
 # is an error sending a message.
@@ -1113,16 +1188,17 @@ sub send_message {
 	if ($cc ne '') {
 		$ccline = "\nCc: $cc";
 	}
-	my $sanitized_sender = sanitize_address($sender);
 	make_message_id() unless defined($message_id);
 
-	my $header = "From: $sanitized_sender
+	my $header = "From: $sender
 To: $to${ccline}
 Subject: $subject
 Date: $date
 Message-Id: $message_id
-X-Mailer: git-send-email $gitversion
 ";
+	if ($use_xmailer) {
+		$header .= "X-Mailer: git-send-email $gitversion\n";
+	}
 	if ($reply_to) {
 
 		$header .= "In-Reply-To: $reply_to\n";
@@ -1133,7 +1209,7 @@ X-Mailer: git-send-email $gitversion
 	}
 
 	my @sendmail_parameters = ('-i', @recipients);
-	my $raw_from = $sanitized_sender;
+	my $raw_from = $sender;
 	if (defined $envelope_sender && $envelope_sender ne "auto") {
 		$raw_from = $envelope_sender;
 	}
@@ -1174,7 +1250,7 @@ X-Mailer: git-send-email $gitversion
 
 	if ($dry_run) {
 		# We don't want to send the email.
-	} elsif ($smtp_server =~ m#^/#) {
+	} elsif (file_name_is_absolute($smtp_server)) {
 		my $pid = open my $sm, '|-';
 		defined $pid or die $!;
 		if (!$pid) {
@@ -1192,23 +1268,31 @@ X-Mailer: git-send-email $gitversion
 			$smtp_server_port ||= 465; # ssmtp
 			require Net::SMTP::SSL;
 			$smtp_domain ||= maildomain();
+			require IO::Socket::SSL;
+			# Net::SMTP::SSL->new() does not forward any SSL options
+			IO::Socket::SSL::set_client_defaults(
+				ssl_verify_params());
 			$smtp ||= Net::SMTP::SSL->new($smtp_server,
 						      Hello => $smtp_domain,
-						      Port => $smtp_server_port);
+						      Port => $smtp_server_port,
+						      Debug => $debug_net_smtp);
 		}
 		else {
 			require Net::SMTP;
 			$smtp_domain ||= maildomain();
-			$smtp ||= Net::SMTP->new(smtp_host_string(),
+			$smtp_server_port ||= 25;
+			$smtp ||= Net::SMTP->new($smtp_server,
 						 Hello => $smtp_domain,
-						 Debug => $debug_net_smtp);
+						 Debug => $debug_net_smtp,
+						 Port => $smtp_server_port);
 			if ($smtp_encryption eq 'tls' && $smtp) {
 				require Net::SMTP::SSL;
 				$smtp->command('STARTTLS');
 				$smtp->response();
 				if ($smtp->code == 220) {
-					$smtp = Net::SMTP::SSL->start_SSL($smtp)
-						or die "STARTTLS failed! ".$smtp->message;
+					$smtp = Net::SMTP::SSL->start_SSL($smtp,
+									  ssl_verify_params())
+						or die "STARTTLS failed! ".IO::Socket::SSL::errstr();
 					$smtp_encryption = '';
 					# Send EHLO again to receive fresh
 					# supported commands
@@ -1240,7 +1324,7 @@ X-Mailer: git-send-email $gitversion
 		printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject);
 	} else {
 		print (($dry_run ? "Dry-" : "")."OK. Log says:\n");
-		if ($smtp_server !~ m#^/#) {
+		if (!file_name_is_absolute($smtp_server)) {
 			print "Server: $smtp_server\n";
 			print "MAIL FROM:<$raw_from>\n";
 			foreach my $entry (@recipients) {
@@ -1270,9 +1354,12 @@ foreach my $t (@files) {
 	open my $fh, "<", $t or die "can't open file $t";
 
 	my $author = undef;
+	my $sauthor = undef;
 	my $author_encoding;
 	my $has_content_type;
 	my $body_encoding;
+	my $xfer_encoding;
+	my $has_mime_version;
 	@to = ();
 	@cc = ();
 	@xh = ();
@@ -1308,8 +1395,9 @@ foreach my $t (@files) {
 			}
 			elsif (/^From:\s+(.*)$/i) {
 				($author, $author_encoding) = unquote_rfc2047($1);
+				$sauthor = sanitize_address($author);
 				next if $suppress_cc{'author'};
-				next if $suppress_cc{'self'} and $author eq $sender;
+				next if $suppress_cc{'self'} and $sauthor eq $sender;
 				printf("(mbox) Adding cc: %s from line '%s'\n",
 					$1, $_) unless $quiet;
 				push @cc, $1;
@@ -1323,7 +1411,9 @@ foreach my $t (@files) {
 			}
 			elsif (/^Cc:\s+(.*)$/i) {
 				foreach my $addr (parse_address_line($1)) {
-					if (unquote_rfc2047($addr) eq $sender) {
+					my $qaddr = unquote_rfc2047($addr);
+					my $saddr = sanitize_address($qaddr);
+					if ($saddr eq $sender) {
 						next if ($suppress_cc{'self'});
 					} else {
 						next if ($suppress_cc{'cc'});
@@ -1340,9 +1430,16 @@ foreach my $t (@files) {
 				}
 				push @xh, $_;
 			}
+			elsif (/^MIME-Version/i) {
+				$has_mime_version = 1;
+				push @xh, $_;
+			}
 			elsif (/^Message-Id: (.*)/i) {
 				$message_id = $1;
 			}
+			elsif (/^Content-Transfer-Encoding: (.*)/i) {
+				$xfer_encoding = $1 if not defined $xfer_encoding;
+			}
 			elsif (!/^Date:\s/i && /^[-A-Za-z]+:\s+\S/) {
 				push @xh, $_;
 			}
@@ -1370,7 +1467,8 @@ foreach my $t (@files) {
 			chomp;
 			my ($what, $c) = ($1, $2);
 			chomp $c;
-			if ($c eq $sender) {
+			my $sc = sanitize_address($c);
+			if ($sc eq $sender) {
 				next if ($suppress_cc{'self'});
 			} else {
 				next if $suppress_cc{'sob'} and $what =~ /Signed-off-by/i;
@@ -1389,10 +1487,9 @@ foreach my $t (@files) {
 		if defined $cc_cmd && !$suppress_cc{'cccmd'};
 
 	if ($broken_encoding{$t} && !$has_content_type) {
+		$xfer_encoding = '8bit' if not defined $xfer_encoding;
 		$has_content_type = 1;
-		push @xh, "MIME-Version: 1.0",
-			"Content-Type: text/plain; charset=$auto_8bit_encoding",
-			"Content-Transfer-Encoding: 8bit";
+		push @xh, "Content-Type: text/plain; charset=$auto_8bit_encoding";
 		$body_encoding = $auto_8bit_encoding;
 	}
 
@@ -1400,7 +1497,7 @@ foreach my $t (@files) {
 		$subject = quote_subject($subject, $auto_8bit_encoding);
 	}
 
-	if (defined $author and $author ne $sender) {
+	if (defined $sauthor and $sauthor ne $sender) {
 		$message = "From: $author\n\n$message";
 		if (defined $author_encoding) {
 			if ($has_content_type) {
@@ -1412,14 +1509,25 @@ foreach my $t (@files) {
 				}
 			}
 			else {
+				$xfer_encoding = '8bit' if not defined $xfer_encoding;
 				$has_content_type = 1;
 				push @xh,
-				  'MIME-Version: 1.0',
-				  "Content-Type: text/plain; charset=$author_encoding",
-				  'Content-Transfer-Encoding: 8bit';
+				  "Content-Type: text/plain; charset=$author_encoding";
 			}
 		}
 	}
+	if (defined $target_xfer_encoding) {
+		$xfer_encoding = '8bit' if not defined $xfer_encoding;
+		$message = apply_transfer_encoding(
+			$message, $xfer_encoding, $target_xfer_encoding);
+		$xfer_encoding = $target_xfer_encoding;
+	}
+	if (defined $xfer_encoding) {
+		push @xh, "Content-Transfer-Encoding: $xfer_encoding";
+	}
+	if (defined $xfer_encoding or $has_content_type) {
+		unshift @xh, 'MIME-Version: 1.0' unless $has_mime_version;
+	}
 
 	$needs_confirm = (
 		$confirm eq "always" or
@@ -1433,11 +1541,20 @@ foreach my $t (@files) {
 	@to = (@initial_to, @to);
 	@cc = (@initial_cc, @cc);
 
+	if ($message_num == 1) {
+		if (defined $cover_cc and $cover_cc) {
+			@initial_cc = @cc;
+		}
+		if (defined $cover_to and $cover_to) {
+			@initial_to = @to;
+		}
+	}
+
 	my $message_was_sent = send_message();
 
 	# set up for the next message
 	if ($thread && $message_was_sent &&
-		(chain_reply_to() || !defined $reply_to || length($reply_to) == 0 ||
+		($chain_reply_to || !defined $reply_to || length($reply_to) == 0 ||
 		$message_num == 1)) {
 		$reply_to = $message_id;
 		if (length $references > 0) {
@@ -1454,7 +1571,6 @@ foreach my $t (@files) {
 sub recipients_cmd {
 	my ($prefix, $what, $cmd, $file) = @_;
 
-	my $sanitized_sender = sanitize_address($sender);
 	my @addresses = ();
 	open my $fh, "-|", "$cmd \Q$file\E"
 	    or die "($prefix) Could not execute '$cmd'";
@@ -1462,7 +1578,7 @@ sub recipients_cmd {
 		$address =~ s/^\s*//g;
 		$address =~ s/\s*$//g;
 		$address = sanitize_address($address);
-		next if ($address eq $sanitized_sender and $suppress_from);
+		next if ($address eq $sender and $suppress_cc{'self'});
 		push @addresses, $address;
 		printf("($prefix) Adding %s: %s from: '%s'\n",
 		       $what, $address, $cmd) unless $quiet;
@@ -1480,6 +1596,32 @@ sub cleanup_compose_files {
 
 $smtp->quit if $smtp;
 
+sub apply_transfer_encoding {
+	my $message = shift;
+	my $from = shift;
+	my $to = shift;
+
+	return $message if ($from eq $to and $from ne '7bit');
+
+	require MIME::QuotedPrint;
+	require MIME::Base64;
+
+	$message = MIME::QuotedPrint::decode($message)
+		if ($from eq 'quoted-printable');
+	$message = MIME::Base64::decode($message)
+		if ($from eq 'base64');
+
+	die "cannot send message as 7bit"
+		if ($to eq '7bit' and $message =~ /[^[:ascii:]]/);
+	return $message
+		if ($to eq '7bit' or $to eq '8bit');
+	return MIME::QuotedPrint::encode($message, "\n", 0)
+		if ($to eq 'quoted-printable');
+	return MIME::Base64::encode($message, "\n")
+		if ($to eq 'base64');
+	die "invalid transfer encoding";
+}
+
 sub unique_email_list {
 	my %seen;
 	my @emails;
diff --git a/git-sh-i18n.sh b/git-sh-i18n.sh
index 6a27f6813..e6c3116e1 100644
--- a/git-sh-i18n.sh
+++ b/git-sh-i18n.sh
@@ -1,9 +1,8 @@
-#!/bin/sh
+# This shell library is Git's interface to gettext.sh. See po/README
+# for usage instructions.
 #
 # Copyright (c) 2010 Ævar Arnfjörð Bjarmason
 #
-# This is Git's interface to gettext.sh. See po/README for usage
-# instructions.
 
 # Export the TEXTDOMAIN* data that we need for Git
 TEXTDOMAIN=git
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 2f7835941..c42c6e636 100644
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -1,9 +1,6 @@
-#!/bin/sh
-#
-# This is included in commands that either have to be run from the toplevel
-# of the repository, or with GIT_DIR environment variable properly.
-# If the GIT_DIR does not look like the right correct git-repository,
-# it dies.
+# This shell scriplet is meant to be included by other shell scripts
+# to set up some variables pointing at the normal git directories and
+# a few helper shell functions.
 
 # Having this variable in your environment would break scripts because
 # you would cause "cd" to be taken to unexpected places.  If you
@@ -53,7 +50,7 @@ die () {
 die_with_status () {
 	status=$1
 	shift
-	echo >&2 "$*"
+	printf >&2 '%s\n' "$*"
 	exit "$status"
 }
 
@@ -75,6 +72,8 @@ if test -n "$OPTIONS_SPEC"; then
 	parseopt_extra=
 	[ -n "$OPTIONS_KEEPDASHDASH" ] &&
 		parseopt_extra="--keep-dashdash"
+	[ -n "$OPTIONS_STUCKLONG" ] &&
+		parseopt_extra="$parseopt_extra --stuck-long"
 
 	eval "$(
 		echo "$OPTIONS_SPEC" |
@@ -82,7 +81,7 @@ if test -n "$OPTIONS_SPEC"; then
 		echo exit $?
 	)"
 else
-	dashless=$(basename "$0" | sed -e 's/-/ /')
+	dashless=$(basename -- "$0" | sed -e 's/-/ /')
 	usage() {
 		die "usage: $dashless $USAGE"
 	}
@@ -103,6 +102,40 @@ $LONG_USAGE"
 	esac
 fi
 
+# Set the name of the end-user facing command in the reflog when the
+# script may update refs.  When GIT_REFLOG_ACTION is already set, this
+# will not overwrite it, so that a scripted Porcelain (e.g. "git
+# rebase") can set it to its own name (e.g. "rebase") and then call
+# another scripted Porcelain (e.g. "git am") and a call to this
+# function in the latter will keep the name of the end-user facing
+# program (e.g. "rebase") in GIT_REFLOG_ACTION, ensuring whatever it
+# does will be record as actions done as part of the end-user facing
+# operation (e.g. "rebase").
+#
+# NOTE NOTE NOTE: consequently, after assigning a specific message to
+# GIT_REFLOG_ACTION when calling a "git" command to record a custom
+# reflog message, do not leave that custom value in GIT_REFLOG_ACTION,
+# after you are done.  Other callers of "git" commands that rely on
+# writing the default "program name" in reflog expect the variable to
+# contain the value set by this function.
+#
+# To use a custom reflog message, do either one of these three:
+#
+# (a) use a single-shot export form:
+#     GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: preparing frotz" \
+#         git command-that-updates-a-ref
+#
+# (b) save the original away and restore:
+#     SAVED_ACTION=$GIT_REFLOG_ACTION
+#     GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: preparing frotz"
+#     git command-that-updates-a-ref
+#     GIT_REFLOG_ACITON=$SAVED_ACTION
+#
+# (c) assign the variable in a subshell:
+#     (
+#         GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: preparing frotz"
+#         git command-that-updates-a-ref
+#     )
 set_reflog_action() {
 	if [ -z "${GIT_REFLOG_ACTION:+set}" ]
 	then
@@ -127,8 +160,9 @@ git_pager() {
 	else
 		GIT_PAGER=cat
 	fi
-	: ${LESS=-FRSX}
-	export LESS
+	: ${LESS=-FRX}
+	: ${LV=-c}
+	export LESS LV
 
 	eval "$GIT_PAGER" '"$@"'
 }
@@ -296,8 +330,7 @@ esac
 
 # Make sure we are in a valid repository of a vintage we understand,
 # if we require to be in a git repository.
-if test -z "$NONGIT_OK"
-then
+git_dir_init () {
 	GIT_DIR=$(git rev-parse --git-dir) || exit
 	if [ -z "$SUBDIRECTORY_OK" ]
 	then
@@ -312,4 +345,21 @@ then
 		exit 1
 	}
 	: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}
+}
+
+if test -z "$NONGIT_OK"
+then
+	git_dir_init
 fi
+
+peel_committish () {
+	case "$1" in
+	:/*)
+		peeltmp=$(git rev-parse --verify "$1") &&
+		git rev-parse --verify "${peeltmp}^0"
+		;;
+	*)
+		git rev-parse --verify "${1}^0"
+		;;
+	esac
+}
diff --git a/git-stash.sh b/git-stash.sh
index bbefdf642..23bd1d3db 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -13,7 +13,7 @@ USAGE="list [<options>]
 
 SUBDIRECTORY_OK=Yes
 OPTIONS_SPEC=
-START_DIR=`pwd`
+START_DIR=$(pwd)
 . git-sh-setup
 . git-sh-i18n
 require_work_tree
@@ -50,7 +50,7 @@ clear_stash () {
 	then
 		die "$(gettext "git stash clear with parameters is unimplemented")"
 	fi
-	if current=$(git rev-parse --verify $ref_stash 2>/dev/null)
+	if current=$(git rev-parse --verify --quiet $ref_stash)
 	then
 		git update-ref -d $ref_stash $current
 	fi
@@ -94,7 +94,8 @@ create_stash () {
 		# ease of unpacking later.
 		u_commit=$(
 			untracked_files | (
-				export GIT_INDEX_FILE="$TMPindex"
+				GIT_INDEX_FILE="$TMPindex" &&
+				export GIT_INDEX_FILE &&
 				rm -f "$TMPindex" &&
 				git update-index -z --add --remove --stdin &&
 				u_tree=$(git write-tree) &&
@@ -156,6 +157,41 @@ create_stash () {
 	die "$(gettext "Cannot record working tree state")"
 }
 
+store_stash () {
+	while test $# != 0
+	do
+		case "$1" in
+		-m|--message)
+			shift
+			stash_msg="$1"
+			;;
+		-q|--quiet)
+			quiet=t
+			;;
+		*)
+			break
+			;;
+		esac
+		shift
+	done
+	test $# = 1 ||
+	die "$(eval_gettext "\"$dashless store\" requires one <commit> argument")"
+
+	w_commit="$1"
+	if test -z "$stash_msg"
+	then
+		stash_msg="Created via \"git stash store\"."
+	fi
+
+	# Make sure the reflog for stash is kept.
+	: >>"$GIT_DIR/logs/$ref_stash"
+	git update-ref -m "$stash_msg" $ref_stash $w_commit
+	ret=$?
+	test $ret != 0 && test -z $quiet &&
+	die "$(eval_gettext "Cannot update \$ref_stash with \$w_commit")"
+	return $ret
+}
+
 save_stash () {
 	keep_index=
 	patch_mode=
@@ -183,6 +219,9 @@ save_stash () {
 		-a|--all)
 			untracked=all
 			;;
+		--help)
+			show_help
+			;;
 		--)
 			shift
 			break
@@ -227,12 +266,8 @@ save_stash () {
 		clear_stash || die "$(gettext "Cannot initialize stash")"
 
 	create_stash "$stash_msg" $untracked
-
-	# Make sure the reflog for stash is kept.
-	: >>"$GIT_DIR/logs/$ref_stash"
-
-	git update-ref -m "$stash_msg" $ref_stash $w_commit ||
-		die "$(gettext "Cannot save the current status")"
+	store_stash -m "$stash_msg" -q $w_commit ||
+	die "$(gettext "Cannot save the current status")"
 	say Saved working directory and index state "$stash_msg"
 
 	if test -z "$patch_mode"
@@ -260,20 +295,26 @@ save_stash () {
 }
 
 have_stash () {
-	git rev-parse --verify $ref_stash >/dev/null 2>&1
+	git rev-parse --verify --quiet $ref_stash >/dev/null
 }
 
 list_stash () {
 	have_stash || return 0
-	git log --format="%gd: %gs" -g "$@" $ref_stash --
+	git log --format="%gd: %gs" -g --first-parent -m "$@" $ref_stash --
 }
 
 show_stash () {
+	ALLOW_UNKNOWN_FLAGS=t
 	assert_stash_like "$@"
 
 	git diff ${FLAGS:---stat} $b_commit $w_commit
 }
 
+show_help () {
+	exec git help stash
+	exit 1
+}
+
 #
 # Parses the remaining options looking for flags and
 # at most one revision defaulting to ${ref_stash}@{0}
@@ -300,13 +341,14 @@ show_stash () {
 #
 #   GIT_QUIET is set to t if -q is specified
 #   INDEX_OPTION is set to --index if --index is specified.
-#   FLAGS is set to the remaining flags
+#   FLAGS is set to the remaining flags (if allowed)
 #
 # dies if:
 #   * too many revisions specified
 #   * no revision is specified and there is no stash stack
 #   * a revision is specified which cannot be resolve to a SHA1
 #   * a non-existent stash reference is specified
+#   * unknown flags were set and ALLOW_UNKNOWN_FLAGS is not "t"
 #
 
 parse_flags_and_rev()
@@ -327,7 +369,7 @@ parse_flags_and_rev()
 	i_tree=
 	u_tree=
 
-	REV=$(git rev-parse --no-flags --symbolic "$@") || exit 1
+	REV=$(git rev-parse --no-flags --symbolic --sq "$@") || exit 1
 
 	FLAGS=
 	for opt
@@ -339,13 +381,18 @@ parse_flags_and_rev()
 			--index)
 				INDEX_OPTION=--index
 			;;
+			--help)
+				show_help
+			;;
 			-*)
+				test "$ALLOW_UNKNOWN_FLAGS" = t ||
+					die "$(eval_gettext "unknown option: \$opt")"
 				FLAGS="${FLAGS}${FLAGS:+ }$opt"
 			;;
 		esac
 	done
 
-	set -- $REV
+	eval set -- $REV
 
 	case $# in
 		0)
@@ -360,13 +407,13 @@ parse_flags_and_rev()
 		;;
 	esac
 
-	REV=$(git rev-parse --quiet --symbolic --verify $1 2>/dev/null) || {
+	REV=$(git rev-parse --symbolic --verify --quiet "$1") || {
 		reference="$1"
-		die "$(eval_gettext "\$reference is not valid reference")"
+		die "$(eval_gettext "\$reference is not a valid reference")"
 	}
 
-	i_commit=$(git rev-parse --quiet --verify $REV^2 2>/dev/null) &&
-	set -- $(git rev-parse $REV $REV^1 $REV: $REV^1: $REV^2: 2>/dev/null) &&
+	i_commit=$(git rev-parse --verify --quiet "$REV^2") &&
+	set -- $(git rev-parse "$REV" "$REV^1" "$REV:" "$REV^1:" "$REV^2:" 2>/dev/null) &&
 	s=$1 &&
 	w_commit=$1 &&
 	b_commit=$2 &&
@@ -377,8 +424,8 @@ parse_flags_and_rev()
 	test "$ref_stash" = "$(git rev-parse --symbolic-full-name "${REV%@*}")" &&
 	IS_STASH_REF=t
 
-	u_commit=$(git rev-parse --quiet --verify $REV^3 2>/dev/null) &&
-	u_tree=$(git rev-parse $REV^3: 2>/dev/null)
+	u_commit=$(git rev-parse --verify --quiet "$REV^3") &&
+	u_tree=$(git rev-parse "$REV^3:" 2>/dev/null)
 }
 
 is_stash_like()
@@ -481,8 +528,14 @@ apply_stash () {
 pop_stash() {
 	assert_stash_ref "$@"
 
-	apply_stash "$@" &&
-	drop_stash "$@"
+	if apply_stash "$@"
+	then
+		drop_stash "$@"
+	else
+		status=$?
+		say "The stash is kept in case you need it again."
+		exit $status
+	fi
 }
 
 drop_stash () {
@@ -493,7 +546,8 @@ drop_stash () {
 		die "$(eval_gettext "\${REV}: Could not drop stash entry")"
 
 	# clear_stash if we just dropped the last stash entry
-	git rev-parse --verify "$ref_stash@{0}" >/dev/null 2>&1 || clear_stash
+	git rev-parse --verify --quiet "$ref_stash@{0}" >/dev/null ||
+	clear_stash
 }
 
 apply_to_branch () {
@@ -546,12 +600,13 @@ clear)
 	clear_stash "$@"
 	;;
 create)
-	if test $# -gt 0 && test "$1" = create
-	then
-		shift
-	fi
+	shift
 	create_stash "$*" && echo "$w_commit"
 	;;
+store)
+	shift
+	store_stash "$@"
+	;;
 drop)
 	shift
 	drop_stash "$@"
diff --git a/git-submodule.sh b/git-submodule.sh
index 79bfaac9d..36797c3c0 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -9,15 +9,18 @@ USAGE="[--quiet] add [-b <branch>] [-f|--force] [--name <name>] [--reference <re
    or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...]
    or: $dashless [--quiet] init [--] [<path>...]
    or: $dashless [--quiet] deinit [-f|--force] [--] <path>...
-   or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--rebase] [--reference <repository>] [--merge] [--recursive] [--] [<path>...]
+   or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--reference <repository>] [--recursive] [--] [<path>...]
    or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
    or: $dashless [--quiet] foreach [--recursive] <command>
    or: $dashless [--quiet] sync [--recursive] [--] [<path>...]"
 OPTIONS_SPEC=
+SUBDIRECTORY_OK=Yes
 . git-sh-setup
 . git-sh-i18n
 . git-parse-remote
 require_work_tree
+wt_prefix=$(git rev-parse --show-prefix)
+cd_to_toplevel
 
 command=
 branch=
@@ -32,6 +35,7 @@ nofetch=
 update=
 prefix=
 custom_name=
+depth=
 
 # The function takes at most 2 arguments. The first argument is the
 # URL that navigates to the submodule origin repo. When relative, this URL
@@ -106,21 +110,58 @@ resolve_relative_url ()
 	echo "${is_relative:+${up_path}}${remoteurl#./}"
 }
 
+# Resolve a path to be relative to another path.  This is intended for
+# converting submodule paths when git-submodule is run in a subdirectory
+# and only handles paths where the directory separator is '/'.
+#
+# The output is the first argument as a path relative to the second argument,
+# which defaults to $wt_prefix if it is omitted.
+relative_path ()
+{
+	local target curdir result
+	target=$1
+	curdir=${2-$wt_prefix}
+	curdir=${curdir%/}
+	result=
+
+	while test -n "$curdir"
+	do
+		case "$target" in
+		"$curdir/"*)
+			target=${target#"$curdir"/}
+			break
+			;;
+		esac
+
+		result="${result}../"
+		if test "$curdir" = "${curdir%/*}"
+		then
+			curdir=
+		else
+			curdir="${curdir%/*}"
+		fi
+	done
+
+	echo "$result$target"
+}
+
 #
 # Get submodule info for registered submodules
 # $@ = path to limit submodule list
 #
 module_list()
 {
+	eval "set $(git rev-parse --sq --prefix "$wt_prefix" -- "$@")"
 	(
-		git ls-files --error-unmatch --stage -- "$@" ||
+		git ls-files -z --error-unmatch --stage -- "$@" ||
 		echo "unmatched pathspec exists"
 	) |
-	perl -e '
+	@@PERL@@ -e '
 	my %unmerged = ();
 	my ($null_sha1) = ("0" x 40);
 	my @out = ();
 	my $unmatched = 0;
+	$/ = "\0";
 	while (<STDIN>) {
 		if (/^unmatched pathspec/) {
 			$unmatched = 1;
@@ -194,12 +235,18 @@ module_name()
 		sed -n -e 's|^submodule\.\(.*\)\.path '"$re"'$|\1|p' )
 	test -z "$name" &&
 	die "$(eval_gettext "No submodule mapping found in .gitmodules for path '\$sm_path'")"
-	echo "$name"
+	printf '%s\n' "$name"
 }
 
 #
 # Clone a submodule
 #
+# $1 = submodule path
+# $2 = submodule name
+# $3 = URL to clone
+# $4 = reference repository to reuse (empty for independent)
+# $5 = depth argument for shallow clones (empty for deep)
+#
 # Prior to calling, cmd_update checks that a possibly existing
 # path is not a git repository.
 # Likewise, cmd_add checks that path does not exist at all,
@@ -211,6 +258,7 @@ module_clone()
 	name=$2
 	url=$3
 	reference="$4"
+	depth="$5"
 	quiet=
 	if test -n "$GIT_QUIET"
 	then
@@ -233,7 +281,7 @@ module_clone()
 		mkdir -p "$gitdir_base"
 		(
 			clear_local_git_env
-			git clone $quiet -n ${reference:+"$reference"} \
+			git clone $quiet ${depth:+"$depth"} -n ${reference:+"$reference"} \
 				--separate-git-dir "$gitdir" "$url" "$sm_path"
 		) ||
 		die "$(eval_gettext "Clone of '\$url' into submodule path '\$sm_path' failed")"
@@ -243,9 +291,6 @@ module_clone()
 	# resolve any symlinks that might be present in $PWD
 	a=$(cd_to_toplevel && cd "$gitdir" && pwd)/
 	b=$(cd_to_toplevel && cd "$sm_path" && pwd)/
-	# normalize Windows-style absolute paths to POSIX-style absolute paths
-	case $a in [a-zA-Z]:/*) a=/${a%%:*}${a#*:} ;; esac
-	case $b in [a-zA-Z]:/*) b=/${b%%:*}${b#*:} ;; esac
 	# Remove all common leading directories after a sanity check
 	if test "${a#$b}" != "$a" || test "${b#$a}" != "$b"; then
 		die "$(eval_gettext "Gitdir '\$a' is part of the submodule path '\$b' or vice versa")"
@@ -260,10 +305,10 @@ module_clone()
 	b=${b%/}
 
 	# Turn each leading "*/" component into "../"
-	rel=$(echo $b | sed -e 's|[^/][^/]*|..|g')
-	echo "gitdir: $rel/$a" >"$sm_path/.git"
+	rel=$(printf '%s\n' "$b" | sed -e 's|[^/][^/]*|..|g')
+	printf '%s\n' "gitdir: $rel/$a" >"$sm_path/.git"
 
-	rel=$(echo $a | sed -e 's|[^/][^/]*|..|g')
+	rel=$(printf '%s\n' "$a" | sed -e 's|[^/][^/]*|..|g')
 	(clear_local_git_env; cd "$sm_path" && GIT_WORK_TREE=. git config core.worktree "$rel/$b")
 }
 
@@ -282,6 +327,7 @@ isnumber()
 cmd_add()
 {
 	# parse $args after "submodule ... add".
+	reference_path=
 	while test $# -ne 0
 	do
 		case "$1" in
@@ -298,17 +344,25 @@ cmd_add()
 			;;
 		--reference)
 			case "$2" in '') usage ;; esac
-			reference="--reference=$2"
+			reference_path=$2
 			shift
 			;;
 		--reference=*)
-			reference="$1"
+			reference_path="${1#--reference=}"
 			;;
 		--name)
 			case "$2" in '') usage ;; esac
 			custom_name=$2
 			shift
 			;;
+		--depth)
+			case "$2" in '') usage ;; esac
+			depth="--depth=$2"
+			shift
+			;;
+		--depth=*)
+			depth=$1
+			;;
 		--)
 			shift
 			break
@@ -323,21 +377,34 @@ cmd_add()
 		shift
 	done
 
+	if test -n "$reference_path"
+	then
+		is_absolute_path "$reference_path" ||
+		reference_path="$wt_prefix$reference_path"
+
+		reference="--reference=$reference_path"
+	fi
+
 	repo=$1
 	sm_path=$2
 
 	if test -z "$sm_path"; then
-		sm_path=$(echo "$repo" |
+		sm_path=$(printf '%s\n' "$repo" |
 			sed -e 's|/$||' -e 's|:*/*\.git$||' -e 's|.*[/:]||g')
 	fi
 
-	if test -z "$repo" -o -z "$sm_path"; then
+	if test -z "$repo" || test -z "$sm_path"; then
 		usage
 	fi
 
+	is_absolute_path "$sm_path" || sm_path="$wt_prefix$sm_path"
+
 	# assure repo is absolute or relative to parent
 	case "$repo" in
 	./*|../*)
+		test -z "$wt_prefix" ||
+		die "$(gettext "Relative path can only be used from the toplevel of the working tree")"
+
 		# dereference source url relative to parent's url
 		realrepo=$(resolve_relative_url "$repo") || exit
 		;;
@@ -356,7 +423,7 @@ cmd_add()
 		sed -e '
 			s|//*|/|g
 			s|^\(\./\)*||
-			s|/\./|/|g
+			s|/\(\./\)*|/|g
 			:start
 			s|\([^/]*\)/\.\./||
 			tstart
@@ -383,7 +450,7 @@ Use -f if you really want to add it." >&2
 	# perhaps the path exists and is already a git repo, else clone it
 	if test -e "$sm_path"
 	then
-		if test -d "$sm_path"/.git -o -f "$sm_path"/.git
+		if test -d "$sm_path"/.git || test -f "$sm_path"/.git
 		then
 			eval_gettextln "Adding existing repo at '\$sm_path' to the index"
 		else
@@ -405,7 +472,7 @@ Use -f if you really want to add it." >&2
 				echo "$(eval_gettext "Reactivating local git directory for submodule '\$sm_name'.")"
 			fi
 		fi
-		module_clone "$sm_path" "$sm_name" "$realrepo" "$reference" || exit
+		module_clone "$sm_path" "$sm_name" "$realrepo" "$reference" "$depth" || exit
 		(
 			clear_local_git_env
 			cd "$sm_path" &&
@@ -471,21 +538,28 @@ cmd_foreach()
 		die_if_unmatched "$mode"
 		if test -e "$sm_path"/.git
 		then
-			say "$(eval_gettext "Entering '\$prefix\$sm_path'")"
+			displaypath=$(relative_path "$sm_path")
+			say "$(eval_gettext "Entering '\$prefix\$displaypath'")"
 			name=$(module_name "$sm_path")
 			(
 				prefix="$prefix$sm_path/"
 				clear_local_git_env
-				# we make $path available to scripts ...
-				path=$sm_path
 				cd "$sm_path" &&
-				eval "$@" &&
+				sm_path=$(relative_path "$sm_path") &&
+				# we make $path available to scripts ...
+				path=$sm_path &&
+				if test $# -eq 1
+				then
+					eval "$1"
+				else
+					"$@"
+				fi &&
 				if test -n "$recursive"
 				then
 					cmd_foreach "--recursive" "$@"
 				fi
 			) <&3 3<&- ||
-			die "$(eval_gettext "Stopping at '\$sm_path'; script returned non-zero status.")"
+			die "$(eval_gettext "Stopping at '\$prefix\$displaypath'; script returned non-zero status.")"
 		fi
 	done
 }
@@ -524,12 +598,14 @@ cmd_init()
 		die_if_unmatched "$mode"
 		name=$(module_name "$sm_path") || exit
 
+		displaypath=$(relative_path "$sm_path")
+
 		# Copy url setting when it is not set yet
 		if test -z "$(git config "submodule.$name.url")"
 		then
 			url=$(git config -f .gitmodules submodule."$name".url)
 			test -z "$url" &&
-			die "$(eval_gettext "No url found for submodule path '\$sm_path' in .gitmodules")"
+			die "$(eval_gettext "No url found for submodule path '\$displaypath' in .gitmodules")"
 
 			# Possibly a url relative to parent
 			case "$url" in
@@ -538,17 +614,27 @@ cmd_init()
 				;;
 			esac
 			git config submodule."$name".url "$url" ||
-			die "$(eval_gettext "Failed to register url for submodule path '\$sm_path'")"
+			die "$(eval_gettext "Failed to register url for submodule path '\$displaypath'")"
 
-			say "$(eval_gettext "Submodule '\$name' (\$url) registered for path '\$sm_path'")"
+			say "$(eval_gettext "Submodule '\$name' (\$url) registered for path '\$displaypath'")"
 		fi
 
 		# Copy "update" setting when it is not set yet
-		upd="$(git config -f .gitmodules submodule."$name".update)"
-		test -z "$upd" ||
-		test -n "$(git config submodule."$name".update)" ||
-		git config submodule."$name".update "$upd" ||
-		die "$(eval_gettext "Failed to register update mode for submodule path '\$sm_path'")"
+		if upd="$(git config -f .gitmodules submodule."$name".update)" &&
+		   test -n "$upd" &&
+		   test -z "$(git config submodule."$name".update)"
+		then
+			case "$upd" in
+			checkout | rebase | merge | none)
+				;; # known modes of updating
+			*)
+				echo >&2 "warning: unknown update mode '$upd' suggested for submodule '$name'"
+				upd=none
+				;;
+			esac
+			git config submodule."$name".update "$upd" ||
+			die "$(eval_gettext "Failed to register update mode for submodule path '\$displaypath'")"
+		fi
 	done
 }
 
@@ -594,27 +680,29 @@ cmd_deinit()
 		die_if_unmatched "$mode"
 		name=$(module_name "$sm_path") || exit
 
+		displaypath=$(relative_path "$sm_path")
+
 		# Remove the submodule work tree (unless the user already did it)
 		if test -d "$sm_path"
 		then
 			# Protect submodules containing a .git directory
 			if test -d "$sm_path/.git"
 			then
-				echo >&2 "$(eval_gettext "Submodule work tree '\$sm_path' contains a .git directory")"
+				echo >&2 "$(eval_gettext "Submodule work tree '\$displaypath' contains a .git directory")"
 				die "$(eval_gettext "(use 'rm -rf' if you really want to remove it including all of its history)")"
 			fi
 
 			if test -z "$force"
 			then
 				git rm -qn "$sm_path" ||
-				die "$(eval_gettext "Submodule work tree '\$sm_path' contains local modifications; use '-f' to discard them")"
+				die "$(eval_gettext "Submodule work tree '\$displaypath' contains local modifications; use '-f' to discard them")"
 			fi
 			rm -rf "$sm_path" &&
-			say "$(eval_gettext "Cleared directory '\$sm_path'")" ||
-			say "$(eval_gettext "Could not remove submodule work tree '\$sm_path'")"
+			say "$(eval_gettext "Cleared directory '\$displaypath'")" ||
+			say "$(eval_gettext "Could not remove submodule work tree '\$displaypath'")"
 		fi
 
-		mkdir "$sm_path" || say "$(eval_gettext "Could not create empty submodule directory '\$sm_path'")"
+		mkdir "$sm_path" || say "$(eval_gettext "Could not create empty submodule directory '\$displaypath'")"
 
 		# Remove the .git/config entries (unless the user already did it)
 		if test -n "$(git config --get-regexp submodule."$name\.")"
@@ -623,7 +711,7 @@ cmd_deinit()
 			# the user later decides to init this submodule again
 			url=$(git config submodule."$name".url)
 			git config --remove-section submodule."$name" 2>/dev/null &&
-			say "$(eval_gettext "Submodule '\$name' (\$url) unregistered for path '\$sm_path'")"
+			say "$(eval_gettext "Submodule '\$name' (\$url) unregistered for path '\$displaypath'")"
 		fi
 	done
 }
@@ -636,7 +724,6 @@ cmd_deinit()
 cmd_update()
 {
 	# parse $args after "submodule ... update".
-	orig_flags=
 	while test $# -ne 0
 	do
 		case "$1" in
@@ -661,7 +748,6 @@ cmd_update()
 		--reference)
 			case "$2" in '') usage ;; esac
 			reference="--reference=$2"
-			orig_flags="$orig_flags $(git rev-parse --sq-quote "$1")"
 			shift
 			;;
 		--reference=*)
@@ -676,6 +762,14 @@ cmd_update()
 		--checkout)
 			update="checkout"
 			;;
+		--depth)
+			case "$2" in '') usage ;; esac
+			depth="--depth=$2"
+			shift
+			;;
+		--depth=*)
+			depth=$1
+			;;
 		--)
 			shift
 			break
@@ -687,7 +781,6 @@ cmd_update()
 			break
 			;;
 		esac
-		orig_flags="$orig_flags $(git rev-parse --sq-quote "$1")"
 		shift
 	done
 
@@ -715,11 +808,17 @@ cmd_update()
 			update_module=$update
 		else
 			update_module=$(git config submodule."$name".update)
+			if test -z "$update_module"
+			then
+				update_module="checkout"
+			fi
 		fi
 
+		displaypath=$(relative_path "$prefix$sm_path")
+
 		if test "$update_module" = "none"
 		then
-			echo "Skipping submodule '$prefix$sm_path'"
+			echo "Skipping submodule '$displaypath'"
 			continue
 		fi
 
@@ -728,20 +827,20 @@ cmd_update()
 			# Only mention uninitialized submodules when its
 			# path have been specified
 			test "$#" != "0" &&
-			say "$(eval_gettext "Submodule path '\$prefix\$sm_path' not initialized
+			say "$(eval_gettext "Submodule path '\$displaypath' not initialized
 Maybe you want to use 'update --init'?")"
 			continue
 		fi
 
-		if ! test -d "$sm_path"/.git -o -f "$sm_path"/.git
+		if ! test -d "$sm_path"/.git && ! test -f "$sm_path"/.git
 		then
-			module_clone "$sm_path" "$name" "$url" "$reference" || exit
+			module_clone "$sm_path" "$name" "$url" "$reference" "$depth" || exit
 			cloned_modules="$cloned_modules;$name"
 			subsha1=
 		else
 			subsha1=$(clear_local_git_env; cd "$sm_path" &&
 				git rev-parse --verify HEAD) ||
-			die "$(eval_gettext "Unable to find current revision in submodule path '\$prefix\$sm_path'")"
+			die "$(eval_gettext "Unable to find current revision in submodule path '\$displaypath'")"
 		fi
 
 		if test -n "$remote"
@@ -758,11 +857,11 @@ Maybe you want to use 'update --init'?")"
 			die "$(eval_gettext "Unable to find current ${remote_name}/${branch} revision in submodule path '\$sm_path'")"
 		fi
 
-		if test "$subsha1" != "$sha1" -o -n "$force"
+		if test "$subsha1" != "$sha1" || test -n "$force"
 		then
 			subforce=$force
 			# If we don't already have a -f flag and the submodule has never been checked out
-			if test -z "$subsha1" -a -z "$force"
+			if test -z "$subsha1" && test -z "$force"
 			then
 				subforce="-f"
 			fi
@@ -774,35 +873,43 @@ Maybe you want to use 'update --init'?")"
 				(clear_local_git_env; cd "$sm_path" &&
 					( (rev=$(git rev-list -n 1 $sha1 --not --all 2>/dev/null) &&
 					 test -z "$rev") || git-fetch)) ||
-				die "$(eval_gettext "Unable to fetch in submodule path '\$prefix\$sm_path'")"
+				die "$(eval_gettext "Unable to fetch in submodule path '\$displaypath'")"
 			fi
 
 			# Is this something we just cloned?
 			case ";$cloned_modules;" in
 			*";$name;"*)
 				# then there is no local change to integrate
-				update_module= ;;
+				update_module=checkout ;;
 			esac
 
 			must_die_on_failure=
 			case "$update_module" in
+			checkout)
+				command="git checkout $subforce -q"
+				die_msg="$(eval_gettext "Unable to checkout '\$sha1' in submodule path '\$displaypath'")"
+				say_msg="$(eval_gettext "Submodule path '\$displaypath': checked out '\$sha1'")"
+				;;
 			rebase)
 				command="git rebase"
-				die_msg="$(eval_gettext "Unable to rebase '\$sha1' in submodule path '\$prefix\$sm_path'")"
-				say_msg="$(eval_gettext "Submodule path '\$prefix\$sm_path': rebased into '\$sha1'")"
+				die_msg="$(eval_gettext "Unable to rebase '\$sha1' in submodule path '\$displaypath'")"
+				say_msg="$(eval_gettext "Submodule path '\$displaypath': rebased into '\$sha1'")"
 				must_die_on_failure=yes
 				;;
 			merge)
 				command="git merge"
-				die_msg="$(eval_gettext "Unable to merge '\$sha1' in submodule path '\$prefix\$sm_path'")"
-				say_msg="$(eval_gettext "Submodule path '\$prefix\$sm_path': merged in '\$sha1'")"
+				die_msg="$(eval_gettext "Unable to merge '\$sha1' in submodule path '\$displaypath'")"
+				say_msg="$(eval_gettext "Submodule path '\$displaypath': merged in '\$sha1'")"
 				must_die_on_failure=yes
 				;;
-			*)
-				command="git checkout $subforce -q"
-				die_msg="$(eval_gettext "Unable to checkout '\$sha1' in submodule path '\$prefix\$sm_path'")"
-				say_msg="$(eval_gettext "Submodule path '\$prefix\$sm_path': checked out '\$sha1'")"
+			!*)
+				command="${update_module#!}"
+				die_msg="$(eval_gettext "Execution of '\$command \$sha1' failed in submodule  path '\$prefix\$sm_path'")"
+				say_msg="$(eval_gettext "Submodule path '\$prefix\$sm_path': '\$command \$sha1'")"
+				must_die_on_failure=yes
 				;;
+			*)
+				die "$(eval_gettext "Invalid update mode '$update_module' for submodule '$name'")"
 			esac
 
 			if (clear_local_git_env; cd "$sm_path" && $command "$sha1")
@@ -823,12 +930,12 @@ Maybe you want to use 'update --init'?")"
 				prefix="$prefix$sm_path/"
 				clear_local_git_env
 				cd "$sm_path" &&
-				eval cmd_update "$orig_flags"
+				eval cmd_update
 			)
 			res=$?
 			if test $res -gt 0
 			then
-				die_msg="$(eval_gettext "Failed to recurse into submodule path '\$prefix\$sm_path'")"
+				die_msg="$(eval_gettext "Failed to recurse into submodule path '\$displaypath'")"
 				if test $res -eq 1
 				then
 					err="${err};$die_msg"
@@ -924,7 +1031,7 @@ cmd_summary() {
 	then
 		head=$rev
 		test $# = 0 || shift
-	elif test -z "$1" -o "$1" = "HEAD"
+	elif test -z "$1" || test "$1" = "HEAD"
 	then
 		# before the first commit: compare with an empty tree
 		head=$(git hash-object -w -t tree --stdin </dev/null)
@@ -942,16 +1049,28 @@ cmd_summary() {
 	fi
 
 	cd_to_toplevel
+	eval "set $(git rev-parse --sq --prefix "$wt_prefix" -- "$@")"
 	# Get modified modules cared by user
 	modules=$(git $diff_cmd $cached --ignore-submodules=dirty --raw $head -- "$@" |
 		sane_egrep '^:([0-7]* )?160000' |
-		while read mod_src mod_dst sha1_src sha1_dst status name
+		while read mod_src mod_dst sha1_src sha1_dst status sm_path
 		do
 			# Always show modules deleted or type-changed (blob<->module)
-			test $status = D -o $status = T && echo "$name" && continue
+			if test "$status" = D || test "$status" = T
+			then
+				printf '%s\n' "$sm_path"
+				continue
+			fi
+			# Respect the ignore setting for --for-status.
+			if test -n "$for_status"
+			then
+				name=$(module_name "$sm_path")
+				ignore_config=$(get_submodule_config "$name" ignore none)
+				test $status != A && test $ignore_config = all && continue
+			fi
 			# Also show added or modified modules which are checked out
-			GIT_DIR="$name/.git" git-rev-parse --git-dir >/dev/null 2>&1 &&
-			echo "$name"
+			GIT_DIR="$sm_path/.git" git-rev-parse --git-dir >/dev/null 2>&1 &&
+			printf '%s\n' "$sm_path"
 		done
 	)
 
@@ -991,21 +1110,23 @@ cmd_summary() {
 		! GIT_DIR="$name/.git" git-rev-parse -q --verify $sha1_dst^0 >/dev/null &&
 		missing_dst=t
 
+		display_name=$(relative_path "$name")
+
 		total_commits=
 		case "$missing_src,$missing_dst" in
 		t,)
-			errmsg="$(eval_gettext "  Warn: \$name doesn't contain commit \$sha1_src")"
+			errmsg="$(eval_gettext "  Warn: \$display_name doesn't contain commit \$sha1_src")"
 			;;
 		,t)
-			errmsg="$(eval_gettext "  Warn: \$name doesn't contain commit \$sha1_dst")"
+			errmsg="$(eval_gettext "  Warn: \$display_name doesn't contain commit \$sha1_dst")"
 			;;
 		t,t)
-			errmsg="$(eval_gettext "  Warn: \$name doesn't contain commits \$sha1_src and \$sha1_dst")"
+			errmsg="$(eval_gettext "  Warn: \$display_name doesn't contain commits \$sha1_src and \$sha1_dst")"
 			;;
 		*)
 			errmsg=
 			total_commits=$(
-			if test $mod_src = 160000 -a $mod_dst = 160000
+			if test $mod_src = 160000 && test $mod_dst = 160000
 			then
 				range="$sha1_src...$sha1_dst"
 			elif test $mod_src = 160000
@@ -1029,12 +1150,12 @@ cmd_summary() {
 			submodule="$(gettext "submodule")"
 			if test $mod_dst = 160000
 			then
-				echo "* $name $sha1_abbr_src($blob)->$sha1_abbr_dst($submodule)$total_commits:"
+				echo "* $display_name $sha1_abbr_src($blob)->$sha1_abbr_dst($submodule)$total_commits:"
 			else
-				echo "* $name $sha1_abbr_src($submodule)->$sha1_abbr_dst($blob)$total_commits:"
+				echo "* $display_name $sha1_abbr_src($submodule)->$sha1_abbr_dst($blob)$total_commits:"
 			fi
 		else
-			echo "* $name $sha1_abbr_src...$sha1_abbr_dst$total_commits:"
+			echo "* $display_name $sha1_abbr_src...$sha1_abbr_dst$total_commits:"
 		fi
 		if test -n "$errmsg"
 		then
@@ -1042,7 +1163,7 @@ cmd_summary() {
 			# i.e. deleted or changed to blob
 			test $mod_dst = 160000 && echo "$errmsg"
 		else
-			if test $mod_src = 160000 -a $mod_dst = 160000
+			if test $mod_src = 160000 && test $mod_dst = 160000
 			then
 				limit=
 				test $summary_limit -gt 0 && limit="-$summary_limit"
@@ -1060,18 +1181,7 @@ cmd_summary() {
 			echo
 		fi
 		echo
-	done |
-	if test -n "$for_status"; then
-		if [ -n "$files" ]; then
-			gettextln "Submodules changed but not updated:" | git stripspace -c
-		else
-			gettextln "Submodule changes to be committed:" | git stripspace -c
-		fi
-		printf "\n" | git stripspace -c
-		git stripspace -c
-	else
-		cat
-	fi
+	done
 }
 #
 # List all submodules, prefixed with:
@@ -1118,27 +1228,31 @@ cmd_status()
 		die_if_unmatched "$mode"
 		name=$(module_name "$sm_path") || exit
 		url=$(git config submodule."$name".url)
-		displaypath="$prefix$sm_path"
+		displaypath=$(relative_path "$prefix$sm_path")
 		if test "$stage" = U
 		then
 			say "U$sha1 $displaypath"
 			continue
 		fi
-		if test -z "$url" || ! test -d "$sm_path"/.git -o -f "$sm_path"/.git
+		if test -z "$url" ||
+		{
+			! test -d "$sm_path"/.git &&
+			! test -f "$sm_path"/.git
+		}
 		then
 			say "-$sha1 $displaypath"
 			continue;
 		fi
-		set_name_rev "$sm_path" "$sha1"
 		if git diff-files --ignore-submodules=dirty --quiet -- "$sm_path"
 		then
+			set_name_rev "$sm_path" "$sha1"
 			say " $sha1 $displaypath$revname"
 		else
 			if test -z "$cached"
 			then
 				sha1=$(clear_local_git_env; cd "$sm_path" && git rev-parse --verify HEAD)
-				set_name_rev "$sm_path" "$sha1"
 			fi
+			set_name_rev "$sm_path" "$sha1"
 			say "+$sha1 $displaypath$revname"
 		fi
 
@@ -1197,7 +1311,7 @@ cmd_sync()
 		./*|../*)
 			# rewrite foo/bar as ../.. to find path from
 			# submodule work tree to superproject work tree
-			up_path="$(echo "$sm_path" | sed "s/[^/][^/]*/../g")" &&
+			up_path="$(printf '%s\n' "$sm_path" | sed "s/[^/][^/]*/../g")" &&
 			# guarantee a trailing /
 			up_path=${up_path%/}/ &&
 			# path from submodule work tree to submodule origin repo
@@ -1213,7 +1327,8 @@ cmd_sync()
 
 		if git config "submodule.$name.url" >/dev/null 2>/dev/null
 		then
-			say "$(eval_gettext "Synchronizing submodule url for '\$prefix\$sm_path'")"
+			displaypath=$(relative_path "$prefix$sm_path")
+			say "$(eval_gettext "Synchronizing submodule url for '\$displaypath'")"
 			git config submodule."$name".url "$super_config_url"
 
 			if test -e "$sm_path"/.git
@@ -1292,7 +1407,7 @@ then
 fi
 
 # "--cached" is accepted only by "status" and "summary"
-if test -n "$cached" && test "$command" != status -a "$command" != summary
+if test -n "$cached" && test "$command" != status && test "$command" != summary
 then
 	usage
 fi
diff --git a/git-svn.perl b/git-svn.perl
index ccabe065f..36f7240c9 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -11,14 +11,10 @@ $AUTHOR = 'Eric Wong <normalperson@yhbt.net>';
 $VERSION = '@@GIT_VERSION@@';
 
 use Carp qw/croak/;
-use Digest::MD5;
-use IO::File qw//;
 use File::Basename qw/dirname basename/;
 use File::Path qw/mkpath/;
 use File::Spec;
-use File::Find;
 use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev/;
-use IPC::Open3;
 use Memoize;
 
 use Git::SVN;
@@ -113,9 +109,9 @@ my ($_stdin, $_help, $_edit,
 	$_template, $_shared,
 	$_version, $_fetch_all, $_no_rebase, $_fetch_parent,
 	$_before, $_after,
-	$_merge, $_strategy, $_preserve_merges, $_dry_run, $_local,
+	$_merge, $_strategy, $_preserve_merges, $_dry_run, $_parents, $_local,
 	$_prefix, $_no_checkout, $_url, $_verbose,
-	$_commit_url, $_tag, $_merge_info, $_interactive);
+	$_commit_url, $_tag, $_merge_info, $_interactive, $_set_svn_props);
 
 # This is a refactoring artifact so Git::SVN can get at this git-svn switch.
 sub opt_prefix { return $_prefix || '' }
@@ -193,6 +189,7 @@ my %cmd = (
 			  'dry-run|n' => \$_dry_run,
 			  'fetch-all|all' => \$_fetch_all,
 			  'commit-url=s' => \$_commit_url,
+			  'set-svn-props=s' => \$_set_svn_props,
 			  'revision|r=i' => \$_revision,
 			  'no-rebase' => \$_no_rebase,
 			  'mergeinfo=s' => \$_merge_info,
@@ -203,6 +200,7 @@ my %cmd = (
 	            { 'message|m=s' => \$_message,
 	              'destination|d=s' => \$_branch_dest,
 	              'dry-run|n' => \$_dry_run,
+	              'parents' => \$_parents,
 	              'tag|t' => \$_tag,
 	              'username=s' => \$Git::SVN::Prompt::_username,
 	              'commit-url=s' => \$_commit_url } ],
@@ -211,6 +209,7 @@ my %cmd = (
 	         { 'message|m=s' => \$_message,
 	           'destination|d=s' => \$_branch_dest,
 	           'dry-run|n' => \$_dry_run,
+	           'parents' => \$_parents,
 	           'username=s' => \$Git::SVN::Prompt::_username,
 	           'commit-url=s' => \$_commit_url } ],
 	'set-tree' => [ \&cmd_set_tree,
@@ -226,6 +225,9 @@ my %cmd = (
         'propget' => [ \&cmd_propget,
 		       'Print the value of a property on a file or directory',
 		       { 'revision|r=i' => \$_revision } ],
+        'propset' => [ \&cmd_propset,
+		       'Set the value of a property on a file or directory - will be set on commit',
+		       {} ],
         'proplist' => [ \&cmd_proplist,
 		       'List all properties of a file or directory',
 		       { 'revision|r=i' => \$_revision } ],
@@ -258,8 +260,8 @@ my %cmd = (
 			} ],
 	'find-rev' => [ \&cmd_find_rev,
 	                "Translate between SVN revision numbers and tree-ish",
-			{ 'before' => \$_before,
-			  'after' => \$_after } ],
+			{ 'B|before' => \$_before,
+			  'A|after' => \$_after } ],
 	'rebase' => [ \&cmd_rebase, "Fetch and rebase your working directory",
 			{ 'merge|m|M' => \$_merge,
 			  'verbose|v' => \$_verbose,
@@ -292,7 +294,6 @@ my %cmd = (
 		{} ],
 );
 
-use Term::ReadLine;
 package FakeTerm;
 sub new {
 	my ($class, $reason) = @_;
@@ -304,13 +305,17 @@ sub readline {
 }
 package main;
 
-my $term = eval {
-	$ENV{"GIT_SVN_NOTTY"}
-		? new Term::ReadLine 'git-svn', \*STDIN, \*STDOUT
-		: new Term::ReadLine 'git-svn';
-};
-if ($@) {
-	$term = new FakeTerm "$@: going non-interactive";
+my $term;
+sub term_init {
+	$term = eval {
+		require Term::ReadLine;
+		$ENV{"GIT_SVN_NOTTY"}
+			? new Term::ReadLine 'git-svn', \*STDIN, \*STDOUT
+			: new Term::ReadLine 'git-svn';
+	};
+	if ($@) {
+		$term = new FakeTerm "$@: going non-interactive";
+	}
 }
 
 my $cmd;
@@ -328,6 +333,12 @@ for (my $i = 0; $i < @ARGV; $i++) {
 # make sure we're always running at the top-level working directory
 if ($cmd && $cmd =~ /(?:clone|init|multi-init)$/) {
 	$ENV{GIT_DIR} ||= ".git";
+	# catch the submodule case
+	if (-f $ENV{GIT_DIR}) {
+		open(my $fh, '<', $ENV{GIT_DIR}) or
+			die "failed to open $ENV{GIT_DIR}: $!\n";
+		$ENV{GIT_DIR} = $1 if <$fh> =~ /^gitdir: (.+)$/;
+	}
 } else {
 	my ($git_dir, $cdup);
 	git_cmd_try {
@@ -422,6 +433,7 @@ sub ask {
 	my $default = $arg{default};
 	my $resp;
 	my $i = 0;
+	term_init() unless $term;
 
 	if ( !( defined($term->IN)
             && defined( fileno($term->IN) )
@@ -829,7 +841,7 @@ sub dcommit_rebase {
 sub cmd_dcommit {
 	my $head = shift;
 	command_noisy(qw/update-index --refresh/);
-	git_cmd_try { command_oneline(qw/diff-index --quiet HEAD/) }
+	git_cmd_try { command_oneline(qw/diff-index --quiet HEAD --/) }
 		'Cannot dcommit with a dirty index.  Commit your changes first, '
 		. "or stash them with `git stash'.\n";
 	$head ||= 'HEAD';
@@ -1157,9 +1169,12 @@ sub cmd_branch {
 	}
 
 	::_req_svn();
+	require SVN::Client;
 
 	my $ctx = SVN::Client->new(
-		auth    => Git::SVN::Ra::_auth_providers(),
+		config => SVN::Core::config_get_config(
+			$Git::SVN::Ra::config_dir
+		),
 		log_msg => sub {
 			${ $_[0] } = defined $_message
 				? $_message
@@ -1172,6 +1187,10 @@ sub cmd_branch {
 		$ctx->ls($dst, 'HEAD', 0);
 	} and die "branch ${branch_name} already exists\n";
 
+	if ($_parents) {
+		mk_parent_dirs($ctx, $dst);
+	}
+
 	print "Copying ${src} at r${rev} to ${dst}...\n";
 	$ctx->copy($src, $rev, $dst)
 		unless $_dry_run;
@@ -1179,6 +1198,17 @@ sub cmd_branch {
 	$gs->fetch_all;
 }
 
+sub mk_parent_dirs {
+	my ($ctx, $parent) = @_;
+	$parent =~ s{/[^/]*$}{};
+
+	if (!eval{$ctx->ls($parent, 'HEAD', 0)}) {
+		mk_parent_dirs($ctx, $parent);
+		print "Creating parent folder ${parent} ...\n";
+		$ctx->mkdir($parent) unless $_dry_run;
+	}
+}
+
 sub cmd_find_rev {
 	my $revision_or_hash = shift or die "SVN or git revision required ",
 	                                    "as a command-line argument\n";
@@ -1229,7 +1259,7 @@ sub cmd_rebase {
 		return;
 	}
 	if (command(qw/diff-index HEAD --/)) {
-		print STDERR "Cannot rebase with uncommited changes:\n";
+		print STDERR "Cannot rebase with uncommitted changes:\n";
 		command_noisy('status');
 		exit 1;
 	}
@@ -1353,6 +1383,49 @@ sub cmd_propget {
 	print $props->{$prop} . "\n";
 }
 
+# cmd_propset (PROPNAME, PROPVAL, PATH)
+# ------------------------
+# Adjust the SVN property PROPNAME to PROPVAL for PATH.
+sub cmd_propset {
+	my ($propname, $propval, $path) = @_;
+	$path = '.' if not defined $path;
+	$path = $cmd_dir_prefix . $path;
+	usage(1) if not defined $propname;
+	usage(1) if not defined $propval;
+	my $file = basename($path);
+	my $dn = dirname($path);
+	my $cur_props = Git::SVN::Editor::check_attr( "svn-properties", $path );
+	my @new_props;
+	if (!$cur_props || $cur_props eq "unset" || $cur_props eq "" || $cur_props eq "set") {
+		push @new_props, "$propname=$propval";
+	} else {
+		# TODO: handle combining properties better
+		my @props = split(/;/, $cur_props);
+		my $replaced_prop;
+		foreach my $prop (@props) {
+			# Parse 'name=value' syntax and set the property.
+			if ($prop =~ /([^=]+)=(.*)/) {
+				my ($n,$v) = ($1,$2);
+				if ($n eq $propname) {
+					$v = $propval;
+					$replaced_prop = 1;
+				}
+				push @new_props, "$n=$v";
+			}
+		}
+		if (!$replaced_prop) {
+			push @new_props, "$propname=$propval";
+		}
+	}
+	my $attrfile = "$dn/.gitattributes";
+	open my $attrfh, '>>', $attrfile or die "Can't open $attrfile: $!\n";
+	# TODO: don't simply append here if $file already has svn-properties
+	my $new_props = join(';', @new_props);
+	print $attrfh "$file svn-properties=$new_props\n" or
+		die "write to $attrfile: $!\n";
+	close $attrfh or die "close $attrfile: $!\n";
+}
+
 # cmd_proplist (PATH)
 # -------------------
 # Print the list of SVN properties for PATH.
@@ -1372,7 +1445,7 @@ sub cmd_multi_init {
 		usage(1);
 	}
 
-	$_prefix = '' unless defined $_prefix;
+	$_prefix = 'origin/' unless defined $_prefix;
 	if (defined $url) {
 		$url = canonicalize_url($url);
 		init_subdir(@_);
@@ -1458,10 +1531,37 @@ sub cmd_commit_diff {
 	}
 }
 
-
 sub cmd_info {
-	my $path = canonicalize_path(defined($_[0]) ? $_[0] : ".");
-	my $fullpath = canonicalize_path($cmd_dir_prefix . $path);
+	my $path_arg = defined($_[0]) ? $_[0] : '.';
+	my $path = $path_arg;
+	if (File::Spec->file_name_is_absolute($path)) {
+		$path = canonicalize_path($path);
+
+		my $toplevel = eval {
+			my @cmd = qw/rev-parse --show-toplevel/;
+			command_oneline(\@cmd, STDERR => 0);
+		};
+
+		# remove $toplevel from the absolute path:
+		my ($vol, $dirs, $file) = File::Spec->splitpath($path);
+		my (undef, $tdirs, $tfile) = File::Spec->splitpath($toplevel);
+		my @dirs = File::Spec->splitdir($dirs);
+		my @tdirs = File::Spec->splitdir($tdirs);
+		pop @dirs if $dirs[-1] eq '';
+		pop @tdirs if $tdirs[-1] eq '';
+		push @dirs, $file;
+		push @tdirs, $tfile;
+		while (@tdirs && @dirs && $tdirs[0] eq $dirs[0]) {
+			shift @dirs;
+			shift @tdirs;
+		}
+		$dirs = File::Spec->catdir(@dirs);
+		$path = File::Spec->catpath($vol, $dirs);
+
+		$path = canonicalize_path($path);
+	} else {
+		$path = canonicalize_path($cmd_dir_prefix . $path);
+	}
 	if (exists $_[1]) {
 		die "Too many arguments specified\n";
 	}
@@ -1482,14 +1582,14 @@ sub cmd_info {
 	# canonicalize_path() will return "" to make libsvn 1.5.x happy,
 	$path = "." if $path eq "";
 
-	my $full_url = canonicalize_url( add_path_to_url( $url, $fullpath ) );
+	my $full_url = canonicalize_url( add_path_to_url( $url, $path ) );
 
 	if ($_url) {
 		print "$full_url\n";
 		return;
 	}
 
-	my $result = "Path: $path\n";
+	my $result = "Path: $path_arg\n";
 	$result .= "Name: " . basename($path) . "\n" if $file_type ne "dir";
 	$result .= "URL: $full_url\n";
 
@@ -1520,7 +1620,7 @@ sub cmd_info {
 	}
 
 	my ($lc_author, $lc_rev, $lc_date_utc);
-	my @args = Git::SVN::Log::git_svn_log_cmd($rev, $rev, "--", $fullpath);
+	my @args = Git::SVN::Log::git_svn_log_cmd($rev, $rev, "--", $path);
 	my $log = command_output_pipe(@args);
 	my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/;
 	while (<$log>) {
@@ -1590,11 +1690,13 @@ sub cmd_reset {
 }
 
 sub cmd_gc {
+	require File::Find;
 	if (!can_compress()) {
 		warn "Compress::Zlib could not be found; unhandled.log " .
 		     "files will not be compressed.\n";
 	}
-	find({ wanted => \&gc_directory, no_chdir => 1}, "$ENV{GIT_DIR}/svn");
+	File::Find::find({ wanted => \&gc_directory, no_chdir => 1},
+			 "$ENV{GIT_DIR}/svn");
 }
 
 ########################### utility functions #########################
@@ -1742,7 +1844,7 @@ sub get_commit_entry {
 		my $msgbuf = "";
 		while (<$msg_fh>) {
 			if (!$in_msg) {
-				$in_msg = 1 if (/^\s*$/);
+				$in_msg = 1 if (/^$/);
 				$author = $1 if (/^author (.*>)/);
 			} elsif (/^git-svn-id: /) {
 				# skip this for now, we regenerate the
@@ -1915,7 +2017,7 @@ sub cmt_sha2rev_batch {
 sub working_head_info {
 	my ($head, $refs) = @_;
 	my @args = qw/rev-list --first-parent --pretty=medium/;
-	my ($fh, $ctx) = command_output_pipe(@args, $head);
+	my ($fh, $ctx) = command_output_pipe(@args, $head, "--");
 	my $hash;
 	my %max;
 	while (<$fh>) {
@@ -2019,6 +2121,7 @@ sub find_file_type_and_diff_status {
 sub md5sum {
 	my $arg = shift;
 	my $ref = ref $arg;
+	require Digest::MD5;
 	my $md5 = Digest::MD5->new();
         if ($ref eq 'GLOB' || $ref eq 'IO::File' || $ref eq 'File::Temp') {
 		$md5->addfile($arg) or croak $!;
@@ -2045,6 +2148,7 @@ sub gc_directory {
 			$gz->gzwrite($str) or
 				die "Unable to write: ".$gz->gzerror()."!\n";
 		}
+		no warnings 'once'; # $File::Find::name would warn
 		unlink $_ or die "unlink $File::Find::name: $!\n";
 	} elsif (-f $_ && basename($_) eq "index") {
 		unlink $_ or die "unlink $_: $!\n";
diff --git a/git-web--browse.sh b/git-web--browse.sh
index 9f446798d..ae152534f 100755
--- a/git-web--browse.sh
+++ b/git-web--browse.sh
@@ -32,8 +32,9 @@ valid_custom_tool()
 valid_tool() {
 	case "$1" in
 	firefox | iceweasel | seamonkey | iceape | \
-	chrome | google-chrome | chromium | chromium-browser |\
-	konqueror | opera | w3m | elinks | links | lynx | dillo | open | start)
+	chrome | google-chrome | chromium | chromium-browser | \
+	konqueror | opera | w3m | elinks | links | lynx | dillo | open | \
+	start | cygstart | xdg-open)
 		;; # happy
 	*)
 		valid_custom_tool "$1" || return 1
@@ -58,7 +59,7 @@ do
 	-b|--browser*|-t|--tool*)
 		case "$#,$1" in
 		*,*=*)
-			browser=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+			browser=$(expr "z$1" : 'z-[^=]*=\(.*\)')
 			;;
 		1,*)
 			usage ;;
@@ -70,7 +71,7 @@ do
 	-c|--config*)
 		case "$#,$1" in
 		*,*=*)
-			conf=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+			conf=$(expr "z$1" : 'z-[^=]*=\(.*\)')
 			;;
 		1,*)
 			usage ;;
@@ -99,7 +100,7 @@ then
 	for opt in "$conf" "web.browser"
 	do
 		test -z "$opt" && continue
-		browser="`git config $opt`"
+		browser="$(git config $opt)"
 		test -z "$browser" || break
 	done
 	if test -n "$browser" && ! valid_tool "$browser"; then
@@ -111,7 +112,7 @@ fi
 
 if test -z "$browser" ; then
 	if test -n "$DISPLAY"; then
-		browser_candidates="firefox iceweasel google-chrome chrome chromium chromium-browser konqueror opera seamonkey iceape w3m elinks links lynx dillo"
+		browser_candidates="firefox iceweasel google-chrome chrome chromium chromium-browser konqueror opera seamonkey iceape w3m elinks links lynx dillo xdg-open"
 		if test "$KDE_FULL_SESSION" = "true"; then
 			browser_candidates="konqueror $browser_candidates"
 		fi
@@ -127,6 +128,10 @@ if test -z "$browser" ; then
 	if test -x /bin/start; then
 		browser_candidates="start $browser_candidates"
 	fi
+	# /usr/bin/cygstart indicates Cygwin
+	if test -x /usr/bin/cygstart; then
+		browser_candidates="cygstart $browser_candidates"
+	fi
 
 	for i in $browser_candidates; do
 		init_browser_path $i
@@ -174,7 +179,7 @@ konqueror)
 		;;
 	esac
 	;;
-w3m|elinks|links|lynx|open)
+w3m|elinks|links|lynx|open|cygstart|xdg-open)
 	"$browser_path" "$@"
 	;;
 start)
diff --git a/git.c b/git.c
index 1ada169d5..42a4ee578 100644
--- a/git.c
+++ b/git.c
@@ -1,24 +1,59 @@
 #include "builtin.h"
-#include "cache.h"
 #include "exec_cmd.h"
 #include "help.h"
-#include "quote.h"
 #include "run-command.h"
 
 const char git_usage_string[] =
-	"git [--version] [--help] [-c name=value]\n"
+	"git [--version] [--help] [-C <path>] [-c name=value]\n"
 	"           [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]\n"
-	"           [-p|--paginate|--no-pager] [--no-replace-objects] [--bare]\n"
+	"           [-p | --paginate | --no-pager] [--no-replace-objects] [--bare]\n"
 	"           [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]\n"
 	"           <command> [<args>]";
 
 const char git_more_info_string[] =
-	N_("'git help -a' and 'git help -g' lists available subcommands and some\n"
+	N_("'git help -a' and 'git help -g' list available subcommands and some\n"
 	   "concept guides. See 'git help <command>' or 'git help <concept>'\n"
 	   "to read about a specific subcommand or concept.");
 
 static struct startup_info git_startup_info;
 static int use_pager = -1;
+static char *orig_cwd;
+static const char *env_names[] = {
+	GIT_DIR_ENVIRONMENT,
+	GIT_WORK_TREE_ENVIRONMENT,
+	GIT_IMPLICIT_WORK_TREE_ENVIRONMENT,
+	GIT_PREFIX_ENVIRONMENT
+};
+static char *orig_env[4];
+static int saved_environment;
+
+static void save_env(void)
+{
+	int i;
+	if (saved_environment)
+		return;
+	saved_environment = 1;
+	orig_cwd = xgetcwd();
+	for (i = 0; i < ARRAY_SIZE(env_names); i++) {
+		orig_env[i] = getenv(env_names[i]);
+		if (orig_env[i])
+			orig_env[i] = xstrdup(orig_env[i]);
+	}
+}
+
+static void restore_env(void)
+{
+	int i;
+	if (orig_cwd && chdir(orig_cwd))
+		die_errno("could not move to %s", orig_cwd);
+	free(orig_cwd);
+	for (i = 0; i < ARRAY_SIZE(env_names); i++) {
+		if (orig_env[i])
+			setenv(env_names[i], orig_env[i], 1);
+		else
+			unsetenv(env_names[i]);
+	}
+}
 
 static void commit_pager_choice(void) {
 	switch (use_pager) {
@@ -53,8 +88,7 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 		/*
 		 * Check remaining flags.
 		 */
-		if (!prefixcmp(cmd, "--exec-path")) {
-			cmd += 11;
+		if (skip_prefix(cmd, "--exec-path", &cmd)) {
 			if (*cmd == '=')
 				git_set_argv_exec_path(cmd + 1);
 			else {
@@ -77,7 +111,7 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 			if (envchanged)
 				*envchanged = 1;
 		} else if (!strcmp(cmd, "--no-replace-objects")) {
-			read_replace_refs = 0;
+			check_replace_refs = 0;
 			setenv(NO_REPLACE_OBJECTS_ENVIRONMENT, "1", 1);
 			if (envchanged)
 				*envchanged = 1;
@@ -91,8 +125,8 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 				*envchanged = 1;
 			(*argv)++;
 			(*argc)--;
-		} else if (!prefixcmp(cmd, "--git-dir=")) {
-			setenv(GIT_DIR_ENVIRONMENT, cmd + 10, 1);
+		} else if (skip_prefix(cmd, "--git-dir=", &cmd)) {
+			setenv(GIT_DIR_ENVIRONMENT, cmd, 1);
 			if (envchanged)
 				*envchanged = 1;
 		} else if (!strcmp(cmd, "--namespace")) {
@@ -105,8 +139,8 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 				*envchanged = 1;
 			(*argv)++;
 			(*argc)--;
-		} else if (!prefixcmp(cmd, "--namespace=")) {
-			setenv(GIT_NAMESPACE_ENVIRONMENT, cmd + 12, 1);
+		} else if (skip_prefix(cmd, "--namespace=", &cmd)) {
+			setenv(GIT_NAMESPACE_ENVIRONMENT, cmd, 1);
 			if (envchanged)
 				*envchanged = 1;
 		} else if (!strcmp(cmd, "--work-tree")) {
@@ -119,14 +153,15 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 				*envchanged = 1;
 			(*argv)++;
 			(*argc)--;
-		} else if (!prefixcmp(cmd, "--work-tree=")) {
-			setenv(GIT_WORK_TREE_ENVIRONMENT, cmd + 12, 1);
+		} else if (skip_prefix(cmd, "--work-tree=", &cmd)) {
+			setenv(GIT_WORK_TREE_ENVIRONMENT, cmd, 1);
 			if (envchanged)
 				*envchanged = 1;
 		} else if (!strcmp(cmd, "--bare")) {
-			static char git_dir[PATH_MAX+1];
+			char *cwd = xgetcwd();
 			is_bare_repository_cfg = 1;
-			setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir, sizeof(git_dir)), 0);
+			setenv(GIT_DIR_ENVIRONMENT, cwd, 0);
+			free(cwd);
 			setenv(GIT_IMPLICIT_WORK_TREE_ENVIRONMENT, "0", 1);
 			if (envchanged)
 				*envchanged = 1;
@@ -146,6 +181,37 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 			setenv(GIT_LITERAL_PATHSPECS_ENVIRONMENT, "0", 1);
 			if (envchanged)
 				*envchanged = 1;
+		} else if (!strcmp(cmd, "--glob-pathspecs")) {
+			setenv(GIT_GLOB_PATHSPECS_ENVIRONMENT, "1", 1);
+			if (envchanged)
+				*envchanged = 1;
+		} else if (!strcmp(cmd, "--noglob-pathspecs")) {
+			setenv(GIT_NOGLOB_PATHSPECS_ENVIRONMENT, "1", 1);
+			if (envchanged)
+				*envchanged = 1;
+		} else if (!strcmp(cmd, "--icase-pathspecs")) {
+			setenv(GIT_ICASE_PATHSPECS_ENVIRONMENT, "1", 1);
+			if (envchanged)
+				*envchanged = 1;
+		} else if (!strcmp(cmd, "--shallow-file")) {
+			(*argv)++;
+			(*argc)--;
+			set_alternate_shallow_file((*argv)[0], 1);
+			if (envchanged)
+				*envchanged = 1;
+		} else if (!strcmp(cmd, "-C")) {
+			if (*argc < 2) {
+				fprintf(stderr, "No directory given for -C.\n" );
+				usage(git_usage_string);
+			}
+			if ((*argv)[1][0]) {
+				if (chdir((*argv)[1]))
+					die_errno("Cannot change to '%s'", (*argv)[1]);
+				if (envchanged)
+					*envchanged = 1;
+			}
+			(*argv)++;
+			(*argc)--;
 		} else {
 			fprintf(stderr, "Unknown option: %s\n", cmd);
 			usage(git_usage_string);
@@ -215,8 +281,7 @@ static int handle_alias(int *argcp, const char ***argv)
 				  "trace: alias expansion: %s =>",
 				  alias_command);
 
-		new_argv = xrealloc(new_argv, sizeof(char *) *
-				    (count + *argcp));
+		REALLOC_ARRAY(new_argv, count + *argcp);
 		/* insert after command name */
 		memcpy(new_argv + count, *argv + 1, sizeof(char *) * *argcp);
 
@@ -242,6 +307,7 @@ static int handle_alias(int *argcp, const char ***argv)
  * RUN_SETUP for reading from the configuration file.
  */
 #define NEED_WORK_TREE		(1<<3)
+#define NO_SETUP		(1<<4)
 
 struct cmd_struct {
 	const char *cmd;
@@ -260,7 +326,7 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
 	if (!help) {
 		if (p->option & RUN_SETUP)
 			prefix = setup_git_directory();
-		if (p->option & RUN_SETUP_GENTLY) {
+		else if (p->option & RUN_SETUP_GENTLY) {
 			int nongit_ok;
 			prefix = setup_git_directory_gently(&nongit_ok);
 		}
@@ -302,127 +368,146 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
 	return 0;
 }
 
-static void handle_internal_command(int argc, const char **argv)
+static struct cmd_struct commands[] = {
+	{ "add", cmd_add, RUN_SETUP | NEED_WORK_TREE },
+	{ "annotate", cmd_annotate, RUN_SETUP },
+	{ "apply", cmd_apply, RUN_SETUP_GENTLY },
+	{ "archive", cmd_archive },
+	{ "bisect--helper", cmd_bisect__helper, RUN_SETUP },
+	{ "blame", cmd_blame, RUN_SETUP },
+	{ "branch", cmd_branch, RUN_SETUP },
+	{ "bundle", cmd_bundle, RUN_SETUP_GENTLY },
+	{ "cat-file", cmd_cat_file, RUN_SETUP },
+	{ "check-attr", cmd_check_attr, RUN_SETUP },
+	{ "check-ignore", cmd_check_ignore, RUN_SETUP | NEED_WORK_TREE },
+	{ "check-mailmap", cmd_check_mailmap, RUN_SETUP },
+	{ "check-ref-format", cmd_check_ref_format },
+	{ "checkout", cmd_checkout, RUN_SETUP | NEED_WORK_TREE },
+	{ "checkout-index", cmd_checkout_index,
+		RUN_SETUP | NEED_WORK_TREE},
+	{ "cherry", cmd_cherry, RUN_SETUP },
+	{ "cherry-pick", cmd_cherry_pick, RUN_SETUP | NEED_WORK_TREE },
+	{ "clean", cmd_clean, RUN_SETUP | NEED_WORK_TREE },
+	{ "clone", cmd_clone, NO_SETUP },
+	{ "column", cmd_column, RUN_SETUP_GENTLY },
+	{ "commit", cmd_commit, RUN_SETUP | NEED_WORK_TREE },
+	{ "commit-tree", cmd_commit_tree, RUN_SETUP },
+	{ "config", cmd_config, RUN_SETUP_GENTLY },
+	{ "count-objects", cmd_count_objects, RUN_SETUP },
+	{ "credential", cmd_credential, RUN_SETUP_GENTLY },
+	{ "describe", cmd_describe, RUN_SETUP },
+	{ "diff", cmd_diff },
+	{ "diff-files", cmd_diff_files, RUN_SETUP | NEED_WORK_TREE },
+	{ "diff-index", cmd_diff_index, RUN_SETUP },
+	{ "diff-tree", cmd_diff_tree, RUN_SETUP },
+	{ "fast-export", cmd_fast_export, RUN_SETUP },
+	{ "fetch", cmd_fetch, RUN_SETUP },
+	{ "fetch-pack", cmd_fetch_pack, RUN_SETUP },
+	{ "fmt-merge-msg", cmd_fmt_merge_msg, RUN_SETUP },
+	{ "for-each-ref", cmd_for_each_ref, RUN_SETUP },
+	{ "format-patch", cmd_format_patch, RUN_SETUP },
+	{ "fsck", cmd_fsck, RUN_SETUP },
+	{ "fsck-objects", cmd_fsck, RUN_SETUP },
+	{ "gc", cmd_gc, RUN_SETUP },
+	{ "get-tar-commit-id", cmd_get_tar_commit_id },
+	{ "grep", cmd_grep, RUN_SETUP_GENTLY },
+	{ "hash-object", cmd_hash_object },
+	{ "help", cmd_help },
+	{ "index-pack", cmd_index_pack, RUN_SETUP_GENTLY },
+	{ "init", cmd_init_db, NO_SETUP },
+	{ "init-db", cmd_init_db, NO_SETUP },
+	{ "interpret-trailers", cmd_interpret_trailers, RUN_SETUP },
+	{ "log", cmd_log, RUN_SETUP },
+	{ "ls-files", cmd_ls_files, RUN_SETUP },
+	{ "ls-remote", cmd_ls_remote, RUN_SETUP_GENTLY },
+	{ "ls-tree", cmd_ls_tree, RUN_SETUP },
+	{ "mailinfo", cmd_mailinfo },
+	{ "mailsplit", cmd_mailsplit },
+	{ "merge", cmd_merge, RUN_SETUP | NEED_WORK_TREE },
+	{ "merge-base", cmd_merge_base, RUN_SETUP },
+	{ "merge-file", cmd_merge_file, RUN_SETUP_GENTLY },
+	{ "merge-index", cmd_merge_index, RUN_SETUP },
+	{ "merge-ours", cmd_merge_ours, RUN_SETUP },
+	{ "merge-recursive", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
+	{ "merge-recursive-ours", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
+	{ "merge-recursive-theirs", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
+	{ "merge-subtree", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
+	{ "merge-tree", cmd_merge_tree, RUN_SETUP },
+	{ "mktag", cmd_mktag, RUN_SETUP },
+	{ "mktree", cmd_mktree, RUN_SETUP },
+	{ "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
+	{ "name-rev", cmd_name_rev, RUN_SETUP },
+	{ "notes", cmd_notes, RUN_SETUP },
+	{ "pack-objects", cmd_pack_objects, RUN_SETUP },
+	{ "pack-redundant", cmd_pack_redundant, RUN_SETUP },
+	{ "pack-refs", cmd_pack_refs, RUN_SETUP },
+	{ "patch-id", cmd_patch_id },
+	{ "pickaxe", cmd_blame, RUN_SETUP },
+	{ "prune", cmd_prune, RUN_SETUP },
+	{ "prune-packed", cmd_prune_packed, RUN_SETUP },
+	{ "push", cmd_push, RUN_SETUP },
+	{ "read-tree", cmd_read_tree, RUN_SETUP },
+	{ "receive-pack", cmd_receive_pack },
+	{ "reflog", cmd_reflog, RUN_SETUP },
+	{ "remote", cmd_remote, RUN_SETUP },
+	{ "remote-ext", cmd_remote_ext },
+	{ "remote-fd", cmd_remote_fd },
+	{ "repack", cmd_repack, RUN_SETUP },
+	{ "replace", cmd_replace, RUN_SETUP },
+	{ "rerere", cmd_rerere, RUN_SETUP },
+	{ "reset", cmd_reset, RUN_SETUP },
+	{ "rev-list", cmd_rev_list, RUN_SETUP },
+	{ "rev-parse", cmd_rev_parse },
+	{ "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
+	{ "rm", cmd_rm, RUN_SETUP },
+	{ "send-pack", cmd_send_pack, RUN_SETUP },
+	{ "shortlog", cmd_shortlog, RUN_SETUP_GENTLY | USE_PAGER },
+	{ "show", cmd_show, RUN_SETUP },
+	{ "show-branch", cmd_show_branch, RUN_SETUP },
+	{ "show-ref", cmd_show_ref, RUN_SETUP },
+	{ "stage", cmd_add, RUN_SETUP | NEED_WORK_TREE },
+	{ "status", cmd_status, RUN_SETUP | NEED_WORK_TREE },
+	{ "stripspace", cmd_stripspace },
+	{ "symbolic-ref", cmd_symbolic_ref, RUN_SETUP },
+	{ "tag", cmd_tag, RUN_SETUP },
+	{ "unpack-file", cmd_unpack_file, RUN_SETUP },
+	{ "unpack-objects", cmd_unpack_objects, RUN_SETUP },
+	{ "update-index", cmd_update_index, RUN_SETUP },
+	{ "update-ref", cmd_update_ref, RUN_SETUP },
+	{ "update-server-info", cmd_update_server_info, RUN_SETUP },
+	{ "upload-archive", cmd_upload_archive },
+	{ "upload-archive--writer", cmd_upload_archive_writer },
+	{ "var", cmd_var, RUN_SETUP_GENTLY },
+	{ "verify-commit", cmd_verify_commit, RUN_SETUP },
+	{ "verify-pack", cmd_verify_pack },
+	{ "verify-tag", cmd_verify_tag, RUN_SETUP },
+	{ "version", cmd_version },
+	{ "whatchanged", cmd_whatchanged, RUN_SETUP },
+	{ "write-tree", cmd_write_tree, RUN_SETUP },
+};
+
+static struct cmd_struct *get_builtin(const char *s)
+{
+	int i;
+	for (i = 0; i < ARRAY_SIZE(commands); i++) {
+		struct cmd_struct *p = commands + i;
+		if (!strcmp(s, p->cmd))
+			return p;
+	}
+	return NULL;
+}
+
+int is_builtin(const char *s)
+{
+	return !!get_builtin(s);
+}
+
+static void handle_builtin(int argc, const char **argv)
 {
 	const char *cmd = argv[0];
-	static struct cmd_struct commands[] = {
-		{ "add", cmd_add, RUN_SETUP | NEED_WORK_TREE },
-		{ "annotate", cmd_annotate, RUN_SETUP },
-		{ "apply", cmd_apply, RUN_SETUP_GENTLY },
-		{ "archive", cmd_archive },
-		{ "bisect--helper", cmd_bisect__helper, RUN_SETUP },
-		{ "blame", cmd_blame, RUN_SETUP },
-		{ "branch", cmd_branch, RUN_SETUP },
-		{ "bundle", cmd_bundle, RUN_SETUP_GENTLY },
-		{ "cat-file", cmd_cat_file, RUN_SETUP },
-		{ "check-attr", cmd_check_attr, RUN_SETUP },
-		{ "check-ignore", cmd_check_ignore, RUN_SETUP | NEED_WORK_TREE },
-		{ "check-ref-format", cmd_check_ref_format },
-		{ "checkout", cmd_checkout, RUN_SETUP | NEED_WORK_TREE },
-		{ "checkout-index", cmd_checkout_index,
-			RUN_SETUP | NEED_WORK_TREE},
-		{ "cherry", cmd_cherry, RUN_SETUP },
-		{ "cherry-pick", cmd_cherry_pick, RUN_SETUP | NEED_WORK_TREE },
-		{ "clean", cmd_clean, RUN_SETUP | NEED_WORK_TREE },
-		{ "clone", cmd_clone },
-		{ "column", cmd_column, RUN_SETUP_GENTLY },
-		{ "commit", cmd_commit, RUN_SETUP | NEED_WORK_TREE },
-		{ "commit-tree", cmd_commit_tree, RUN_SETUP },
-		{ "config", cmd_config, RUN_SETUP_GENTLY },
-		{ "count-objects", cmd_count_objects, RUN_SETUP },
-		{ "credential", cmd_credential, RUN_SETUP_GENTLY },
-		{ "describe", cmd_describe, RUN_SETUP },
-		{ "diff", cmd_diff },
-		{ "diff-files", cmd_diff_files, RUN_SETUP | NEED_WORK_TREE },
-		{ "diff-index", cmd_diff_index, RUN_SETUP },
-		{ "diff-tree", cmd_diff_tree, RUN_SETUP },
-		{ "fast-export", cmd_fast_export, RUN_SETUP },
-		{ "fetch", cmd_fetch, RUN_SETUP },
-		{ "fetch-pack", cmd_fetch_pack, RUN_SETUP },
-		{ "fmt-merge-msg", cmd_fmt_merge_msg, RUN_SETUP },
-		{ "for-each-ref", cmd_for_each_ref, RUN_SETUP },
-		{ "format-patch", cmd_format_patch, RUN_SETUP },
-		{ "fsck", cmd_fsck, RUN_SETUP },
-		{ "fsck-objects", cmd_fsck, RUN_SETUP },
-		{ "gc", cmd_gc, RUN_SETUP },
-		{ "get-tar-commit-id", cmd_get_tar_commit_id },
-		{ "grep", cmd_grep, RUN_SETUP_GENTLY },
-		{ "hash-object", cmd_hash_object },
-		{ "help", cmd_help },
-		{ "index-pack", cmd_index_pack, RUN_SETUP_GENTLY },
-		{ "init", cmd_init_db },
-		{ "init-db", cmd_init_db },
-		{ "log", cmd_log, RUN_SETUP },
-		{ "ls-files", cmd_ls_files, RUN_SETUP },
-		{ "ls-remote", cmd_ls_remote, RUN_SETUP_GENTLY },
-		{ "ls-tree", cmd_ls_tree, RUN_SETUP },
-		{ "mailinfo", cmd_mailinfo },
-		{ "mailsplit", cmd_mailsplit },
-		{ "merge", cmd_merge, RUN_SETUP | NEED_WORK_TREE },
-		{ "merge-base", cmd_merge_base, RUN_SETUP },
-		{ "merge-file", cmd_merge_file, RUN_SETUP_GENTLY },
-		{ "merge-index", cmd_merge_index, RUN_SETUP },
-		{ "merge-ours", cmd_merge_ours, RUN_SETUP },
-		{ "merge-recursive", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
-		{ "merge-recursive-ours", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
-		{ "merge-recursive-theirs", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
-		{ "merge-subtree", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
-		{ "merge-tree", cmd_merge_tree, RUN_SETUP },
-		{ "mktag", cmd_mktag, RUN_SETUP },
-		{ "mktree", cmd_mktree, RUN_SETUP },
-		{ "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
-		{ "name-rev", cmd_name_rev, RUN_SETUP },
-		{ "notes", cmd_notes, RUN_SETUP },
-		{ "pack-objects", cmd_pack_objects, RUN_SETUP },
-		{ "pack-redundant", cmd_pack_redundant, RUN_SETUP },
-		{ "pack-refs", cmd_pack_refs, RUN_SETUP },
-		{ "patch-id", cmd_patch_id },
-		{ "peek-remote", cmd_ls_remote, RUN_SETUP_GENTLY },
-		{ "pickaxe", cmd_blame, RUN_SETUP },
-		{ "prune", cmd_prune, RUN_SETUP },
-		{ "prune-packed", cmd_prune_packed, RUN_SETUP },
-		{ "push", cmd_push, RUN_SETUP },
-		{ "read-tree", cmd_read_tree, RUN_SETUP },
-		{ "receive-pack", cmd_receive_pack },
-		{ "reflog", cmd_reflog, RUN_SETUP },
-		{ "remote", cmd_remote, RUN_SETUP },
-		{ "remote-ext", cmd_remote_ext },
-		{ "remote-fd", cmd_remote_fd },
-		{ "replace", cmd_replace, RUN_SETUP },
-		{ "repo-config", cmd_repo_config, RUN_SETUP_GENTLY },
-		{ "rerere", cmd_rerere, RUN_SETUP },
-		{ "reset", cmd_reset, RUN_SETUP },
-		{ "rev-list", cmd_rev_list, RUN_SETUP },
-		{ "rev-parse", cmd_rev_parse },
-		{ "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
-		{ "rm", cmd_rm, RUN_SETUP },
-		{ "send-pack", cmd_send_pack, RUN_SETUP },
-		{ "shortlog", cmd_shortlog, RUN_SETUP_GENTLY | USE_PAGER },
-		{ "show", cmd_show, RUN_SETUP },
-		{ "show-branch", cmd_show_branch, RUN_SETUP },
-		{ "show-ref", cmd_show_ref, RUN_SETUP },
-		{ "stage", cmd_add, RUN_SETUP | NEED_WORK_TREE },
-		{ "status", cmd_status, RUN_SETUP | NEED_WORK_TREE },
-		{ "stripspace", cmd_stripspace },
-		{ "symbolic-ref", cmd_symbolic_ref, RUN_SETUP },
-		{ "tag", cmd_tag, RUN_SETUP },
-		{ "tar-tree", cmd_tar_tree },
-		{ "unpack-file", cmd_unpack_file, RUN_SETUP },
-		{ "unpack-objects", cmd_unpack_objects, RUN_SETUP },
-		{ "update-index", cmd_update_index, RUN_SETUP },
-		{ "update-ref", cmd_update_ref, RUN_SETUP },
-		{ "update-server-info", cmd_update_server_info, RUN_SETUP },
-		{ "upload-archive", cmd_upload_archive },
-		{ "upload-archive--writer", cmd_upload_archive_writer },
-		{ "var", cmd_var, RUN_SETUP_GENTLY },
-		{ "verify-pack", cmd_verify_pack },
-		{ "verify-tag", cmd_verify_tag, RUN_SETUP },
-		{ "version", cmd_version },
-		{ "whatchanged", cmd_whatchanged, RUN_SETUP },
-		{ "write-tree", cmd_write_tree, RUN_SETUP },
-	};
 	int i;
 	static const char ext[] = STRIP_EXTENSION;
+	struct cmd_struct *builtin;
 
 	if (sizeof(ext) > 1) {
 		i = strlen(argv[0]) - strlen(ext);
@@ -439,11 +524,12 @@ static void handle_internal_command(int argc, const char **argv)
 		argv[0] = cmd = "help";
 	}
 
-	for (i = 0; i < ARRAY_SIZE(commands); i++) {
-		struct cmd_struct *p = commands+i;
-		if (strcmp(p->cmd, cmd))
-			continue;
-		exit(run_builtin(p, argc, argv));
+	builtin = get_builtin(cmd);
+	if (builtin) {
+		if (saved_environment && (builtin->option & NO_SETUP))
+			restore_env();
+		else
+			exit(run_builtin(builtin, argc, argv));
 	}
 }
 
@@ -488,8 +574,8 @@ static int run_argv(int *argcp, const char ***argv)
 	int done_alias = 0;
 
 	while (1) {
-		/* See if it's an internal command */
-		handle_internal_command(*argcp, *argv);
+		/* See if it's a builtin */
+		handle_builtin(*argcp, *argv);
 
 		/* .. then try the external ones */
 		execv_dashed_external(*argv);
@@ -498,7 +584,10 @@ static int run_argv(int *argcp, const char ***argv)
 		 * of overriding "git log" with "git show" by having
 		 * alias.log = show
 		 */
-		if (done_alias || !handle_alias(argcp, argv))
+		if (done_alias)
+			break;
+		save_env();
+		if (!handle_alias(argcp, argv))
 			break;
 		done_alias = 1;
 	}
@@ -506,10 +595,32 @@ static int run_argv(int *argcp, const char ***argv)
 	return done_alias;
 }
 
+/*
+ * Many parts of Git have subprograms communicate via pipe, expect the
+ * upstream of a pipe to die with SIGPIPE when the downstream of a
+ * pipe does not need to read all that is written.  Some third-party
+ * programs that ignore or block SIGPIPE for their own reason forget
+ * to restore SIGPIPE handling to the default before spawning Git and
+ * break this carefully orchestrated machinery.
+ *
+ * Restore the way SIGPIPE is handled to default, which is what we
+ * expect.
+ */
+static void restore_sigpipe_to_default(void)
+{
+	sigset_t unblock;
+
+	sigemptyset(&unblock);
+	sigaddset(&unblock, SIGPIPE);
+	sigprocmask(SIG_UNBLOCK, &unblock, NULL);
+	signal(SIGPIPE, SIG_DFL);
+}
 
-int main(int argc, const char **argv)
+int main(int argc, char **av)
 {
+	const char **argv = (const char **) av;
 	const char *cmd;
+	int done_help = 0;
 
 	startup_info = &git_startup_info;
 
@@ -517,8 +628,19 @@ int main(int argc, const char **argv)
 	if (!cmd)
 		cmd = "git-help";
 
+	/*
+	 * Always open file descriptors 0/1/2 to avoid clobbering files
+	 * in die().  It also avoids messing up when the pipes are dup'ed
+	 * onto stdin/stdout/stderr in the child processes we spawn.
+	 */
+	sanitize_stdfds();
+
+	restore_sigpipe_to_default();
+
 	git_setup_gettext();
 
+	trace_command_performance(argv);
+
 	/*
 	 * "git-xxxx" is the same as "git xxxx", but we obviously:
 	 *
@@ -526,14 +648,13 @@ int main(int argc, const char **argv)
 	 *  - cannot execute it externally (since it would just do
 	 *    the same thing over again)
 	 *
-	 * So we just directly call the internal command handler, and
-	 * die if that one cannot handle it.
+	 * So we just directly call the builtin handler, and die if
+	 * that one cannot handle it.
 	 */
-	if (!prefixcmp(cmd, "git-")) {
-		cmd += 4;
+	if (skip_prefix(cmd, "git-", &cmd)) {
 		argv[0] = cmd;
-		handle_internal_command(argc, argv);
-		die("cannot handle %s internally", cmd);
+		handle_builtin(argc, argv);
+		die("cannot handle %s as a builtin", cmd);
 	}
 
 	/* Look for flags.. */
@@ -541,8 +662,8 @@ int main(int argc, const char **argv)
 	argc--;
 	handle_options(&argv, &argc, NULL);
 	if (argc > 0) {
-		if (!prefixcmp(argv[0], "--"))
-			argv[0] += 2;
+		/* translate --help and --version into commands */
+		skip_prefix(argv[0], "--", &argv[0]);
 	} else {
 		/* The user didn't specify a command; give them help */
 		commit_pager_choice();
@@ -562,9 +683,7 @@ int main(int argc, const char **argv)
 	setup_path();
 
 	while (1) {
-		static int done_help = 0;
-		static int was_alias = 0;
-		was_alias = run_argv(&argc, &argv);
+		int was_alias = run_argv(&argc, &argv);
 		if (errno != ENOENT)
 			break;
 		if (was_alias) {
diff --git a/git.rc b/git.rc
new file mode 100644
index 000000000..33aafb786
--- /dev/null
+++ b/git.rc
@@ -0,0 +1,22 @@
+1 VERSIONINFO
+FILEVERSION     MAJOR,MINOR,0,0
+PRODUCTVERSION  MAJOR,MINOR,0,0
+BEGIN
+  BLOCK "StringFileInfo"
+  BEGIN
+    BLOCK "040904b0"   /* LANG_ENGLISH/SUBLANG_ENGLISH_US, Unicode CP */
+    BEGIN
+      VALUE "CompanyName", "The Git Development Community\0"
+      VALUE "FileDescription", "Git for Windows\0"
+      VALUE "InternalName", "git\0"
+      VALUE "OriginalFilename", "git.exe\0"
+      VALUE "ProductName", "Git\0"
+      VALUE "ProductVersion", GIT_VERSION "\0"
+    END
+  END
+
+  BLOCK "VarFileInfo"
+  BEGIN
+    VALUE "Translation", 0x409, 1200
+  END
+END
diff --git a/git_remote_helpers/.gitignore b/git_remote_helpers/.gitignore
deleted file mode 100644
index cf040af3f..000000000
--- a/git_remote_helpers/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-/GIT-PYTHON-VERSION
-/build
-/dist
diff --git a/git_remote_helpers/Makefile b/git_remote_helpers/Makefile
deleted file mode 100644
index 3d122328c..000000000
--- a/git_remote_helpers/Makefile
+++ /dev/null
@@ -1,45 +0,0 @@
-#
-# Makefile for the git_remote_helpers python support modules
-#
-pysetupfile:=setup.py
-
-# Shell quote (do not use $(call) to accommodate ancient setups);
-DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
-
-ifndef PYTHON_PATH
-	ifeq ($(uname_S),FreeBSD)
-		PYTHON_PATH = /usr/local/bin/python
-	else
-		PYTHON_PATH = /usr/bin/python
-	endif
-endif
-ifndef prefix
-	prefix = $(HOME)
-endif
-ifndef V
-	QUIET = @
-	QUIETSETUP = --quiet
-endif
-
-PYLIBDIR=$(shell $(PYTHON_PATH) -c \
-	 "import sys; \
-	 print('lib/python%i.%i/site-packages' % sys.version_info[:2])")
-
-py_version=$(shell $(PYTHON_PATH) -c \
-	'import sys; print("%i.%i" % sys.version_info[:2])')
-
-all: $(pysetupfile)
-	$(QUIET)test "$$(cat GIT-PYTHON-VERSION 2>/dev/null)" = "$(py_version)" || \
-	flags=--force; \
-	$(PYTHON_PATH) $(pysetupfile) $(QUIETSETUP) build $$flags
-	$(QUIET)echo "$(py_version)" >GIT-PYTHON-VERSION
-
-install: $(pysetupfile)
-	$(PYTHON_PATH) $(pysetupfile) install --prefix $(DESTDIR_SQ)$(prefix)
-
-instlibdir: $(pysetupfile)
-	@echo "$(DESTDIR_SQ)$(prefix)/$(PYLIBDIR)"
-
-clean:
-	$(QUIET)$(PYTHON_PATH) $(pysetupfile) $(QUIETSETUP) clean -a
-	$(RM) *.pyo *.pyc GIT-PYTHON-VERSION
diff --git a/git_remote_helpers/__init__.py b/git_remote_helpers/__init__.py
deleted file mode 100644
index 00f69cbed..000000000
--- a/git_remote_helpers/__init__.py
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/env python
-
-"""Support library package for git remote helpers.
-
-Git remote helpers are helper commands that interfaces with a non-git
-repository to provide automatic import of non-git history into a Git
-repository.
-
-This package provides the support library needed by these helpers..
-The following modules are included:
-
-- git.git - Interaction with Git repositories
-
-- util - General utility functionality use by the other modules in
-         this package, and also used directly by the helpers.
-"""
diff --git a/git_remote_helpers/git/__init__.py b/git_remote_helpers/git/__init__.py
deleted file mode 100644
index 1dbb1b014..000000000
--- a/git_remote_helpers/git/__init__.py
+++ /dev/null
@@ -1,5 +0,0 @@
-import sys
-if sys.hexversion < 0x02040000:
-    # The limiter is the subprocess module
-    sys.stderr.write("git_remote_helpers: requires Python 2.4 or later.\n")
-    sys.exit(1)
diff --git a/git_remote_helpers/git/exporter.py b/git_remote_helpers/git/exporter.py
deleted file mode 100644
index 9ee5f96d4..000000000
--- a/git_remote_helpers/git/exporter.py
+++ /dev/null
@@ -1,58 +0,0 @@
-import os
-import subprocess
-import sys
-
-from git_remote_helpers.util import check_call
-
-
-class GitExporter(object):
-    """An exporter for testgit repositories.
-
-    The exporter simply delegates to git fast-export.
-    """
-
-    def __init__(self, repo):
-        """Creates a new exporter for the specified repo.
-        """
-
-        self.repo = repo
-
-    def export_repo(self, base, refs=None):
-        """Exports a fast-export stream for the given directory.
-
-        Simply delegates to git fast-epxort and pipes it through sed
-        to make the refs show up under the prefix rather than the
-        default refs/heads. This is to demonstrate how the export
-        data can be stored under it's own ref (using the refspec
-        capability).
-
-        If None, refs defaults to ["HEAD"].
-        """
-
-        if not refs:
-            refs = ["HEAD"]
-
-        dirname = self.repo.get_base_path(base)
-        path = os.path.abspath(os.path.join(dirname, 'testgit.marks'))
-
-        if not os.path.exists(dirname):
-            os.makedirs(dirname)
-
-        print "feature relative-marks"
-        if os.path.exists(os.path.join(dirname, 'git.marks')):
-            print "feature import-marks=%s/git.marks" % self.repo.hash
-        print "feature export-marks=%s/git.marks" % self.repo.hash
-        sys.stdout.flush()
-
-        args = ["git", "--git-dir=" + self.repo.gitpath, "fast-export", "--export-marks=" + path]
-
-        if os.path.exists(path):
-            args.append("--import-marks=" + path)
-
-        args.extend(refs)
-
-        p1 = subprocess.Popen(args, stdout=subprocess.PIPE)
-
-        args = ["sed", "s_refs/heads/_" + self.repo.prefix + "_g"]
-
-        check_call(args, stdin=p1.stdout)
diff --git a/git_remote_helpers/git/git.py b/git_remote_helpers/git/git.py
deleted file mode 100644
index 007a1bfdf..000000000
--- a/git_remote_helpers/git/git.py
+++ /dev/null
@@ -1,678 +0,0 @@
-#!/usr/bin/env python
-
-"""Functionality for interacting with Git repositories.
-
-This module provides classes for interfacing with a Git repository.
-"""
-
-import os
-import re
-import time
-from binascii import hexlify
-from cStringIO import StringIO
-import unittest
-
-from git_remote_helpers.util import debug, error, die, start_command, run_command
-
-
-def get_git_dir ():
-    """Return the path to the GIT_DIR for this repo."""
-    args = ("git", "rev-parse", "--git-dir")
-    exit_code, output, errors = run_command(args)
-    if exit_code:
-        die("Failed to retrieve git dir")
-    assert not errors
-    return output.strip()
-
-
-def parse_git_config ():
-    """Return a dict containing the parsed version of 'git config -l'."""
-    exit_code, output, errors = run_command(("git", "config", "-z", "-l"))
-    if exit_code:
-        die("Failed to retrieve git configuration")
-    assert not errors
-    return dict([e.split('\n', 1) for e in output.split("\0") if e])
-
-
-def git_config_bool (value):
-    """Convert the given git config string value to True or False.
-
-    Raise ValueError if the given string was not recognized as a
-    boolean value.
-
-    """
-    norm_value = str(value).strip().lower()
-    if norm_value in ("true", "1", "yes", "on", ""):
-        return True
-    if norm_value in ("false", "0", "no", "off", "none"):
-        return False
-    raise ValueError("Failed to parse '%s' into a boolean value" % (value))
-
-
-def valid_git_ref (ref_name):
-    """Return True iff the given ref name is a valid git ref name."""
-    # The following is a reimplementation of the git check-ref-format
-    # command.  The rules were derived from the git check-ref-format(1)
-    # manual page.  This code should be replaced by a call to
-    # check_refname_format() in the git library, when such is available.
-    if ref_name.endswith('/') or \
-       ref_name.startswith('.') or \
-       ref_name.count('/.') or \
-       ref_name.count('..') or \
-       ref_name.endswith('.lock'):
-        return False
-    for c in ref_name:
-        if ord(c) < 0x20 or ord(c) == 0x7f or c in " ~^:?*[":
-            return False
-    return True
-
-
-class GitObjectFetcher(object):
-
-    """Provide parsed access to 'git cat-file --batch'.
-
-    This provides a read-only interface to the Git object database.
-
-    """
-
-    def __init__ (self):
-        """Initiate a 'git cat-file --batch' session."""
-        self.queue = []  # List of object names to be submitted
-        self.in_transit = None  # Object name currently in transit
-
-        # 'git cat-file --batch' produces binary output which is likely
-        # to be corrupted by the default "rU"-mode pipe opened by
-        # start_command.  (Mode == "rU" does universal new-line
-        # conversion, which mangles carriage returns.) Therefore, we
-        # open an explicitly binary-safe pipe for transferring the
-        # output from 'git cat-file --batch'.
-        pipe_r_fd, pipe_w_fd = os.pipe()
-        pipe_r = os.fdopen(pipe_r_fd, "rb")
-        pipe_w = os.fdopen(pipe_w_fd, "wb")
-        self.proc = start_command(("git", "cat-file", "--batch"),
-                                  stdout = pipe_w)
-        self.f = pipe_r
-
-    def __del__ (self):
-        """Verify completed communication with 'git cat-file --batch'."""
-        assert not self.queue
-        assert self.in_transit is None
-        self.proc.stdin.close()
-        assert self.proc.wait() == 0  # Zero exit code
-        assert self.f.read() == ""  # No remaining output
-
-    def _submit_next_object (self):
-        """Submit queue items to the 'git cat-file --batch' process.
-
-        If there are items in the queue, and there is currently no item
-        currently in 'transit', then pop the first item off the queue,
-        and submit it.
-
-        """
-        if self.queue and self.in_transit is None:
-            self.in_transit = self.queue.pop(0)
-            print >> self.proc.stdin, self.in_transit[0]
-
-    def push (self, obj, callback):
-        """Push the given object name onto the queue.
-
-        The given callback function will at some point in the future
-        be called exactly once with the following arguments:
-        - self - this GitObjectFetcher instance
-        - obj  - the object name provided to push()
-        - sha1 - the SHA1 of the object, if 'None' obj is missing
-        - t    - the type of the object (tag/commit/tree/blob)
-        - size - the size of the object in bytes
-        - data - the object contents
-
-        """
-        self.queue.append((obj, callback))
-        self._submit_next_object()  # (Re)start queue processing
-
-    def process_next_entry (self):
-        """Read the next entry off the queue and invoke callback."""
-        obj, cb = self.in_transit
-        self.in_transit = None
-        header = self.f.readline()
-        if header == "%s missing\n" % (obj):
-            cb(self, obj, None, None, None, None)
-            return
-        sha1, t, size = header.split(" ")
-        assert len(sha1) == 40
-        assert t in ("tag", "commit", "tree", "blob")
-        assert size.endswith("\n")
-        size = int(size.strip())
-        data = self.f.read(size)
-        assert self.f.read(1) == "\n"
-        cb(self, obj, sha1, t, size, data)
-        self._submit_next_object()
-
-    def process (self):
-        """Process the current queue until empty."""
-        while self.in_transit is not None:
-            self.process_next_entry()
-
-    # High-level convenience methods:
-
-    def get_sha1 (self, objspec):
-        """Return the SHA1 of the object specified by 'objspec'.
-
-        Return None if 'objspec' does not specify an existing object.
-
-        """
-        class _ObjHandler(object):
-            """Helper class for getting the returned SHA1."""
-            def __init__ (self, parser):
-                self.parser = parser
-                self.sha1 = None
-
-            def __call__ (self, parser, obj, sha1, t, size, data):
-                # FIXME: Many unused arguments. Could this be cheaper?
-                assert parser == self.parser
-                self.sha1 = sha1
-
-        handler = _ObjHandler(self)
-        self.push(objspec, handler)
-        self.process()
-        return handler.sha1
-
-    def open_obj (self, objspec):
-        """Return a file object wrapping the contents of a named object.
-
-        The caller is responsible for calling .close() on the returned
-        file object.
-
-        Raise KeyError if 'objspec' does not exist in the repo.
-
-        """
-        class _ObjHandler(object):
-            """Helper class for parsing the returned git object."""
-            def __init__ (self, parser):
-                """Set up helper."""
-                self.parser = parser
-                self.contents = StringIO()
-                self.err = None
-
-            def __call__ (self, parser, obj, sha1, t, size, data):
-                """Git object callback (see GitObjectFetcher documentation)."""
-                assert parser == self.parser
-                if not sha1:  # Missing object
-                    self.err = "Missing object '%s'" % obj
-                else:
-                    assert size == len(data)
-                    self.contents.write(data)
-
-        handler = _ObjHandler(self)
-        self.push(objspec, handler)
-        self.process()
-        if handler.err:
-            raise KeyError(handler.err)
-        handler.contents.seek(0)
-        return handler.contents
-
-    def walk_tree (self, tree_objspec, callback, prefix = ""):
-        """Recursively walk the given Git tree object.
-
-        Recursively walk all subtrees of the given tree object, and
-        invoke the given callback passing three arguments:
-        (path, mode, data) with the path, permission bits, and contents
-        of all the blobs found in the entire tree structure.
-
-        """
-        class _ObjHandler(object):
-            """Helper class for walking a git tree structure."""
-            def __init__ (self, parser, cb, path, mode = None):
-                """Set up helper."""
-                self.parser = parser
-                self.cb = cb
-                self.path = path
-                self.mode = mode
-                self.err = None
-
-            def parse_tree (self, treedata):
-                """Parse tree object data, yield tree entries.
-
-                Each tree entry is a 3-tuple (mode, sha1, path)
-
-                self.path is prepended to all paths yielded
-                from this method.
-
-                """
-                while treedata:
-                    mode = int(treedata[:6], 10)
-                    # Turn 100xxx into xxx
-                    if mode > 100000:
-                        mode -= 100000
-                    assert treedata[6] == " "
-                    i = treedata.find("\0", 7)
-                    assert i > 0
-                    path = treedata[7:i]
-                    sha1 = hexlify(treedata[i + 1: i + 21])
-                    yield (mode, sha1, self.path + path)
-                    treedata = treedata[i + 21:]
-
-            def __call__ (self, parser, obj, sha1, t, size, data):
-                """Git object callback (see GitObjectFetcher documentation)."""
-                assert parser == self.parser
-                if not sha1:  # Missing object
-                    self.err = "Missing object '%s'" % (obj)
-                    return
-                assert size == len(data)
-                if t == "tree":
-                    if self.path:
-                        self.path += "/"
-                    # Recurse into all blobs and subtrees
-                    for m, s, p in self.parse_tree(data):
-                        parser.push(s,
-                                    self.__class__(self.parser, self.cb, p, m))
-                elif t == "blob":
-                    self.cb(self.path, self.mode, data)
-                else:
-                    raise ValueError("Unknown object type '%s'" % (t))
-
-        self.push(tree_objspec, _ObjHandler(self, callback, prefix))
-        self.process()
-
-
-class GitRefMap(object):
-
-    """Map Git ref names to the Git object names they currently point to.
-
-    Behaves like a dictionary of Git ref names -> Git object names.
-
-    """
-
-    def __init__ (self, obj_fetcher):
-        """Create a new Git ref -> object map."""
-        self.obj_fetcher = obj_fetcher
-        self._cache = {}  # dict: refname -> objname
-
-    def _load (self, ref):
-        """Retrieve the object currently bound to the given ref.
-
-        The name of the object pointed to by the given ref is stored
-        into this mapping, and also returned.
-
-        """
-        if ref not in self._cache:
-            self._cache[ref] = self.obj_fetcher.get_sha1(ref)
-        return self._cache[ref]
-
-    def __contains__ (self, refname):
-        """Return True if the given refname is present in this cache."""
-        return bool(self._load(refname))
-
-    def __getitem__ (self, refname):
-        """Return the git object name pointed to by the given refname."""
-        commit = self._load(refname)
-        if commit is None:
-            raise KeyError("Unknown ref '%s'" % (refname))
-        return commit
-
-    def get (self, refname, default = None):
-        """Return the git object name pointed to by the given refname."""
-        commit = self._load(refname)
-        if commit is None:
-            return default
-        return commit
-
-
-class GitFICommit(object):
-
-    """Encapsulate the data in a Git fast-import commit command."""
-
-    SHA1RE = re.compile(r'^[0-9a-f]{40}$')
-
-    @classmethod
-    def parse_mode (cls, mode):
-        """Verify the given git file mode, and return it as a string."""
-        assert mode in (644, 755, 100644, 100755, 120000)
-        return "%i" % (mode)
-
-    @classmethod
-    def parse_objname (cls, objname):
-        """Return the given object name (or mark number) as a string."""
-        if isinstance(objname, int):  # Object name is a mark number
-            assert objname > 0
-            return ":%i" % (objname)
-
-        # No existence check is done, only checks for valid format
-        assert cls.SHA1RE.match(objname)  # Object name is valid SHA1
-        return objname
-
-    @classmethod
-    def quote_path (cls, path):
-        """Return a quoted version of the given path."""
-        path = path.replace("\\", "\\\\")
-        path = path.replace("\n", "\\n")
-        path = path.replace('"', '\\"')
-        return '"%s"' % (path)
-
-    @classmethod
-    def parse_path (cls, path):
-        """Verify that the given path is valid, and quote it, if needed."""
-        assert not isinstance(path, int)  # Cannot be a mark number
-
-        # These checks verify the rules on the fast-import man page
-        assert not path.count("//")
-        assert not path.endswith("/")
-        assert not path.startswith("/")
-        assert not path.count("/./")
-        assert not path.count("/../")
-        assert not path.endswith("/.")
-        assert not path.endswith("/..")
-        assert not path.startswith("./")
-        assert not path.startswith("../")
-
-        if path.count('"') + path.count('\n') + path.count('\\'):
-            return cls.quote_path(path)
-        return path
-
-    def __init__ (self, name, email, timestamp, timezone, message):
-        """Create a new Git fast-import commit, with the given metadata."""
-        self.name = name
-        self.email = email
-        self.timestamp = timestamp
-        self.timezone = timezone
-        self.message = message
-        self.pathops = []  # List of path operations in this commit
-
-    def modify (self, mode, blobname, path):
-        """Add a file modification to this Git fast-import commit."""
-        self.pathops.append(("M",
-                             self.parse_mode(mode),
-                             self.parse_objname(blobname),
-                             self.parse_path(path)))
-
-    def delete (self, path):
-        """Add a file deletion to this Git fast-import commit."""
-        self.pathops.append(("D", self.parse_path(path)))
-
-    def copy (self, path, newpath):
-        """Add a file copy to this Git fast-import commit."""
-        self.pathops.append(("C",
-                             self.parse_path(path),
-                             self.parse_path(newpath)))
-
-    def rename (self, path, newpath):
-        """Add a file rename to this Git fast-import commit."""
-        self.pathops.append(("R",
-                             self.parse_path(path),
-                             self.parse_path(newpath)))
-
-    def note (self, blobname, commit):
-        """Add a note object to this Git fast-import commit."""
-        self.pathops.append(("N",
-                             self.parse_objname(blobname),
-                             self.parse_objname(commit)))
-
-    def deleteall (self):
-        """Delete all files in this Git fast-import commit."""
-        self.pathops.append("deleteall")
-
-
-class TestGitFICommit(unittest.TestCase):
-
-    """GitFICommit selftests."""
-
-    def test_basic (self):
-        """GitFICommit basic selftests."""
-
-        def expect_fail (method, data):
-            """Verify that the method(data) raises an AssertionError."""
-            try:
-                method(data)
-            except AssertionError:
-                return
-            raise AssertionError("Failed test for invalid data '%s(%s)'" %
-                                 (method.__name__, repr(data)))
-
-    def test_parse_mode (self):
-        """GitFICommit.parse_mode() selftests."""
-        self.assertEqual(GitFICommit.parse_mode(644), "644")
-        self.assertEqual(GitFICommit.parse_mode(755), "755")
-        self.assertEqual(GitFICommit.parse_mode(100644), "100644")
-        self.assertEqual(GitFICommit.parse_mode(100755), "100755")
-        self.assertEqual(GitFICommit.parse_mode(120000), "120000")
-        self.assertRaises(AssertionError, GitFICommit.parse_mode, 0)
-        self.assertRaises(AssertionError, GitFICommit.parse_mode, 123)
-        self.assertRaises(AssertionError, GitFICommit.parse_mode, 600)
-        self.assertRaises(AssertionError, GitFICommit.parse_mode, "644")
-        self.assertRaises(AssertionError, GitFICommit.parse_mode, "abc")
-
-    def test_parse_objname (self):
-        """GitFICommit.parse_objname() selftests."""
-        self.assertEqual(GitFICommit.parse_objname(1), ":1")
-        self.assertRaises(AssertionError, GitFICommit.parse_objname, 0)
-        self.assertRaises(AssertionError, GitFICommit.parse_objname, -1)
-        self.assertEqual(GitFICommit.parse_objname("0123456789" * 4),
-                         "0123456789" * 4)
-        self.assertEqual(GitFICommit.parse_objname("2468abcdef" * 4),
-                         "2468abcdef" * 4)
-        self.assertRaises(AssertionError, GitFICommit.parse_objname,
-                          "abcdefghij" * 4)
-
-    def test_parse_path (self):
-        """GitFICommit.parse_path() selftests."""
-        self.assertEqual(GitFICommit.parse_path("foo/bar"), "foo/bar")
-        self.assertEqual(GitFICommit.parse_path("path/with\n and \" in it"),
-                         '"path/with\\n and \\" in it"')
-        self.assertRaises(AssertionError, GitFICommit.parse_path, 1)
-        self.assertRaises(AssertionError, GitFICommit.parse_path, 0)
-        self.assertRaises(AssertionError, GitFICommit.parse_path, -1)
-        self.assertRaises(AssertionError, GitFICommit.parse_path, "foo//bar")
-        self.assertRaises(AssertionError, GitFICommit.parse_path, "foo/bar/")
-        self.assertRaises(AssertionError, GitFICommit.parse_path, "/foo/bar")
-        self.assertRaises(AssertionError, GitFICommit.parse_path, "foo/./bar")
-        self.assertRaises(AssertionError, GitFICommit.parse_path, "foo/../bar")
-        self.assertRaises(AssertionError, GitFICommit.parse_path, "foo/bar/.")
-        self.assertRaises(AssertionError, GitFICommit.parse_path, "foo/bar/..")
-        self.assertRaises(AssertionError, GitFICommit.parse_path, "./foo/bar")
-        self.assertRaises(AssertionError, GitFICommit.parse_path, "../foo/bar")
-
-
-class GitFastImport(object):
-
-    """Encapsulate communication with git fast-import."""
-
-    def __init__ (self, f, obj_fetcher, last_mark = 0):
-        """Set up self to communicate with a fast-import process through f."""
-        self.f = f  # File object where fast-import stream is written
-        self.obj_fetcher = obj_fetcher  # GitObjectFetcher instance
-        self.next_mark = last_mark + 1  # Next mark number
-        self.refs = set()  # Keep track of the refnames we've seen
-
-    def comment (self, s):
-        """Write the given comment in the fast-import stream."""
-        assert "\n" not in s, "Malformed comment: '%s'" % (s)
-        self.f.write("# %s\n" % (s))
-
-    def commit (self, ref, commitdata):
-        """Make a commit on the given ref, with the given GitFICommit.
-
-        Return the mark number identifying this commit.
-
-        """
-        self.f.write("""\
-commit %(ref)s
-mark :%(mark)i
-committer %(name)s <%(email)s> %(timestamp)i %(timezone)s
-data %(msgLength)i
-%(msg)s
-""" % {
-    'ref': ref,
-    'mark': self.next_mark,
-    'name': commitdata.name,
-    'email': commitdata.email,
-    'timestamp': commitdata.timestamp,
-    'timezone': commitdata.timezone,
-    'msgLength': len(commitdata.message),
-    'msg': commitdata.message,
-})
-
-        if ref not in self.refs:
-            self.refs.add(ref)
-            parent = ref + "^0"
-            if self.obj_fetcher.get_sha1(parent):
-                self.f.write("from %s\n" % (parent))
-
-        for op in commitdata.pathops:
-            self.f.write(" ".join(op))
-            self.f.write("\n")
-        self.f.write("\n")
-        retval = self.next_mark
-        self.next_mark += 1
-        return retval
-
-    def blob (self, data):
-        """Import the given blob.
-
-        Return the mark number identifying this blob.
-
-        """
-        self.f.write("blob\nmark :%i\ndata %i\n%s\n" %
-                     (self.next_mark, len(data), data))
-        retval = self.next_mark
-        self.next_mark += 1
-        return retval
-
-    def reset (self, ref, objname):
-        """Reset the given ref to point at the given Git object."""
-        self.f.write("reset %s\nfrom %s\n\n" %
-                     (ref, GitFICommit.parse_objname(objname)))
-        if ref not in self.refs:
-            self.refs.add(ref)
-
-
-class GitNotes(object):
-
-    """Encapsulate access to Git notes.
-
-    Simulates a dictionary of object name (SHA1) -> Git note mappings.
-
-    """
-
-    def __init__ (self, notes_ref, obj_fetcher):
-        """Create a new Git notes interface, bound to the given notes ref."""
-        self.notes_ref = notes_ref
-        self.obj_fetcher = obj_fetcher  # Used to get objects from repo
-        self.imports = []  # list: (objname, note data blob name) tuples
-
-    def __del__ (self):
-        """Verify that self.commit_notes() was called before destruction."""
-        if self.imports:
-            error("Missing call to self.commit_notes().")
-            error("%i notes are not committed!", len(self.imports))
-
-    def _load (self, objname):
-        """Return the note data associated with the given git object.
-
-        The note data is returned in string form. If no note is found
-        for the given object, None is returned.
-
-        """
-        try:
-            f = self.obj_fetcher.open_obj("%s:%s" % (self.notes_ref, objname))
-            ret = f.read()
-            f.close()
-        except KeyError:
-            ret = None
-        return ret
-
-    def __getitem__ (self, objname):
-        """Return the note contents associated with the given object.
-
-        Raise KeyError if given object has no associated note.
-
-        """
-        blobdata = self._load(objname)
-        if blobdata is None:
-            raise KeyError("Object '%s' has no note" % (objname))
-        return blobdata
-
-    def get (self, objname, default = None):
-        """Return the note contents associated with the given object.
-
-        Return given default if given object has no associated note.
-
-        """
-        blobdata = self._load(objname)
-        if blobdata is None:
-            return default
-        return blobdata
-
-    def import_note (self, objname, data, gfi):
-        """Tell git fast-import to store data as a note for objname.
-
-        This method uses the given GitFastImport object to create a
-        blob containing the given note data.  Also an entry mapping the
-        given object name to the created blob is stored until
-        commit_notes() is called.
-
-        Note that this method only works if it is later followed by a
-        call to self.commit_notes() (which produces the note commit
-        that refers to the blob produced here).
-
-        """
-        if not data.endswith("\n"):
-            data += "\n"
-        gfi.comment("Importing note for object %s" % (objname))
-        mark = gfi.blob(data)
-        self.imports.append((objname, mark))
-
-    def commit_notes (self, gfi, author, message):
-        """Produce a git fast-import note commit for the imported notes.
-
-        This method uses the given GitFastImport object to create a
-        commit on the notes ref, introducing the notes previously
-        submitted to import_note().
-
-        """
-        if not self.imports:
-            return
-        commitdata = GitFICommit(author[0], author[1],
-                                 time.time(), "0000", message)
-        for objname, blobname in self.imports:
-            assert isinstance(objname, int) and objname > 0
-            assert isinstance(blobname, int) and blobname > 0
-            commitdata.note(blobname, objname)
-        gfi.commit(self.notes_ref, commitdata)
-        self.imports = []
-
-
-class GitCachedNotes(GitNotes):
-
-    """Encapsulate access to Git notes (cached version).
-
-    Only use this class if no caching is done at a higher level.
-
-    Simulates a dictionary of object name (SHA1) -> Git note mappings.
-
-    """
-
-    def __init__ (self, notes_ref, obj_fetcher):
-        """Set up a caching wrapper around GitNotes."""
-        GitNotes.__init__(self, notes_ref, obj_fetcher)
-        self._cache = {}  # Cache: object name -> note data
-
-    def __del__ (self):
-        """Verify that GitNotes' destructor is called."""
-        GitNotes.__del__(self)
-
-    def _load (self, objname):
-        """Extend GitNotes._load() with a local objname -> note cache."""
-        if objname not in self._cache:
-            self._cache[objname] = GitNotes._load(self, objname)
-        return self._cache[objname]
-
-    def import_note (self, objname, data, gfi):
-        """Extend GitNotes.import_note() with a local objname -> note cache."""
-        if not data.endswith("\n"):
-            data += "\n"
-        assert objname not in self._cache
-        self._cache[objname] = data
-        GitNotes.import_note(self, objname, data, gfi)
-
-
-if __name__ == '__main__':
-    unittest.main()
diff --git a/git_remote_helpers/git/importer.py b/git_remote_helpers/git/importer.py
deleted file mode 100644
index d3f90e102..000000000
--- a/git_remote_helpers/git/importer.py
+++ /dev/null
@@ -1,69 +0,0 @@
-import os
-import subprocess
-
-from git_remote_helpers.util import check_call, check_output
-
-
-class GitImporter(object):
-    """An importer for testgit repositories.
-
-    This importer simply delegates to git fast-import.
-    """
-
-    def __init__(self, repo):
-        """Creates a new importer for the specified repo.
-        """
-
-        self.repo = repo
-
-    def get_refs(self, gitdir):
-        """Returns a dictionary with refs.
-
-        Note that the keys in the returned dictionary are byte strings as
-        read from git.
-        """
-        args = ["git", "--git-dir=" + gitdir, "for-each-ref", "refs/heads"]
-        lines = check_output(args).strip().split('\n'.encode('ascii'))
-        refs = {}
-        for line in lines:
-            value, name = line.split(' '.encode('ascii'))
-            name = name.strip('commit\t'.encode('ascii'))
-            refs[name] = value
-        return refs
-
-    def do_import(self, base):
-        """Imports a fast-import stream to the given directory.
-
-        Simply delegates to git fast-import.
-        """
-
-        dirname = self.repo.get_base_path(base)
-        if self.repo.local:
-            gitdir = self.repo.gitpath
-        else:
-            gitdir = os.path.abspath(os.path.join(dirname, '.git'))
-        path = os.path.abspath(os.path.join(dirname, 'testgit.marks'))
-
-        if not os.path.exists(dirname):
-            os.makedirs(dirname)
-
-        refs_before = self.get_refs(gitdir)
-
-        args = ["git", "--git-dir=" + gitdir, "fast-import", "--quiet", "--export-marks=" + path]
-
-        if os.path.exists(path):
-            args.append("--import-marks=" + path)
-
-        check_call(args)
-
-        refs_after = self.get_refs(gitdir)
-
-        changed = {}
-
-        for name, value in refs_after.iteritems():
-            if refs_before.get(name) == value:
-                continue
-
-            changed[name] = value
-
-        return changed
diff --git a/git_remote_helpers/git/non_local.py b/git_remote_helpers/git/non_local.py
deleted file mode 100644
index e70025095..000000000
--- a/git_remote_helpers/git/non_local.py
+++ /dev/null
@@ -1,61 +0,0 @@
-import os
-import subprocess
-
-from git_remote_helpers.util import check_call, die, warn
-
-
-class NonLocalGit(object):
-    """Handler to interact with non-local repos.
-    """
-
-    def __init__(self, repo):
-        """Creates a new non-local handler for the specified repo.
-        """
-
-        self.repo = repo
-
-    def clone(self, base):
-        """Clones the non-local repo to base.
-
-        Does nothing if a clone already exists.
-        """
-
-        path = os.path.join(self.repo.get_base_path(base), '.git')
-
-        # already cloned
-        if os.path.exists(path):
-            return path
-
-        os.makedirs(path)
-        args = ["git", "clone", "--bare", "--quiet", self.repo.gitpath, path]
-
-        check_call(args)
-
-        return path
-
-    def update(self, base):
-        """Updates checkout of the non-local repo in base.
-        """
-
-        path = os.path.join(self.repo.get_base_path(base), '.git')
-
-        if not os.path.exists(path):
-            die("could not find repo at %s", path)
-
-        args = ["git", "--git-dir=" + path, "fetch", "--quiet", self.repo.gitpath]
-        check_call(args)
-
-        args = ["git", "--git-dir=" + path, "update-ref", "refs/heads/master", "FETCH_HEAD"]
-        child = check_call(args)
-
-    def push(self, base):
-        """Pushes from the non-local repo to base.
-        """
-
-        path = os.path.join(self.repo.get_base_path(base), '.git')
-
-        if not os.path.exists(path):
-            die("could not find repo at %s", path)
-
-        args = ["git", "--git-dir=" + path, "push", "--quiet", self.repo.gitpath, "--all"]
-        child = check_call(args)
diff --git a/git_remote_helpers/git/repo.py b/git_remote_helpers/git/repo.py
deleted file mode 100644
index acbf8d778..000000000
--- a/git_remote_helpers/git/repo.py
+++ /dev/null
@@ -1,76 +0,0 @@
-import os
-import subprocess
-
-from git_remote_helpers.util import check_call
-
-
-def sanitize(rev, sep='\t'):
-    """Converts a for-each-ref line to a name/value pair.
-    """
-
-    splitrev = rev.split(sep)
-    branchval = splitrev[0]
-    branchname = splitrev[1].strip()
-    if branchname.startswith("refs/heads/"):
-        branchname = branchname[11:]
-
-    return branchname, branchval
-
-def is_remote(url):
-    """Checks whether the specified value is a remote url.
-    """
-
-    prefixes = ["http", "file", "git"]
-
-    for prefix in prefixes:
-        if url.startswith(prefix):
-            return True
-    return False
-
-class GitRepo(object):
-    """Repo object representing a repo.
-    """
-
-    def __init__(self, path):
-        """Initializes a new repo at the given path.
-        """
-
-        self.path = path
-        self.head = None
-        self.revmap = {}
-        self.local = not is_remote(self.path)
-
-        if(self.path.endswith('.git')):
-            self.gitpath = self.path
-        else:
-            self.gitpath = os.path.join(self.path, '.git')
-
-        if self.local and not os.path.exists(self.gitpath):
-            os.makedirs(self.gitpath)
-
-    def get_revs(self):
-        """Fetches all revs from the remote.
-        """
-
-        args = ["git", "ls-remote", self.gitpath]
-        path = ".cached_revs"
-        ofile = open(path, "w")
-
-        check_call(args, stdout=ofile)
-        output = open(path).readlines()
-        self.revmap = dict(sanitize(i) for i in output)
-        if "HEAD" in self.revmap:
-            del self.revmap["HEAD"]
-        self.revs = self.revmap.keys()
-        ofile.close()
-
-    def get_head(self):
-        """Determines the head of a local repo.
-        """
-
-        if not self.local:
-            return
-
-        path = os.path.join(self.gitpath, "HEAD")
-        head = open(path).readline()
-        self.head, _ = sanitize(head, ' ')
diff --git a/git_remote_helpers/setup.cfg b/git_remote_helpers/setup.cfg
deleted file mode 100644
index 4bff8878d..000000000
--- a/git_remote_helpers/setup.cfg
+++ /dev/null
@@ -1,3 +0,0 @@
-[build]
-build_purelib = build/lib
-build_platlib = build/lib
diff --git a/git_remote_helpers/setup.py b/git_remote_helpers/setup.py
deleted file mode 100644
index 6de41deb4..000000000
--- a/git_remote_helpers/setup.py
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/env python
-
-"""Distutils build/install script for the git_remote_helpers package."""
-
-from distutils.core import setup
-
-# If building under Python3 we need to run 2to3 on the code, do this by
-# trying to import distutils' 2to3 builder, which is only available in
-# Python3.
-try:
-    from distutils.command.build_py import build_py_2to3 as build_py
-except ImportError:
-    # 2.x
-    from distutils.command.build_py import build_py
-
-setup(
-    name = 'git_remote_helpers',
-    version = '0.1.0',
-    description = 'Git remote helper program for non-git repositories',
-    license = 'GPLv2',
-    author = 'The Git Community',
-    author_email = 'git@vger.kernel.org',
-    url = 'http://www.git-scm.com/',
-    package_dir = {'git_remote_helpers': ''},
-    packages = ['git_remote_helpers', 'git_remote_helpers.git'],
-    cmdclass = {'build_py': build_py},
-)
diff --git a/git_remote_helpers/util.py b/git_remote_helpers/util.py
deleted file mode 100644
index fbbb01b14..000000000
--- a/git_remote_helpers/util.py
+++ /dev/null
@@ -1,275 +0,0 @@
-#!/usr/bin/env python
-
-"""Misc. useful functionality used by the rest of this package.
-
-This module provides common functionality used by the other modules in
-this package.
-
-"""
-
-import sys
-import os
-import subprocess
-
-try:
-    from subprocess import CalledProcessError
-except ImportError:
-    # from python2.7:subprocess.py
-    # Exception classes used by this module.
-    class CalledProcessError(Exception):
-        """This exception is raised when a process run by check_call() returns
-        a non-zero exit status.  The exit status will be stored in the
-        returncode attribute."""
-        def __init__(self, returncode, cmd):
-            self.returncode = returncode
-            self.cmd = cmd
-        def __str__(self):
-            return "Command '%s' returned non-zero exit status %d" % (self.cmd, self.returncode)
-
-
-# Whether or not to show debug messages
-DEBUG = False
-
-def notify(msg, *args):
-    """Print a message to stderr."""
-    print >> sys.stderr, msg % args
-
-def debug (msg, *args):
-    """Print a debug message to stderr when DEBUG is enabled."""
-    if DEBUG:
-        print >> sys.stderr, msg % args
-
-def error (msg, *args):
-    """Print an error message to stderr."""
-    print >> sys.stderr, "ERROR:", msg % args
-
-def warn(msg, *args):
-    """Print a warning message to stderr."""
-    print >> sys.stderr, "warning:", msg % args
-
-def die (msg, *args):
-    """Print as error message to stderr and exit the program."""
-    error(msg, *args)
-    sys.exit(1)
-
-
-class ProgressIndicator(object):
-
-    """Simple progress indicator.
-
-    Displayed as a spinning character by default, but can be customized
-    by passing custom messages that overrides the spinning character.
-
-    """
-
-    States = ("|", "/", "-", "\\")
-
-    def __init__ (self, prefix = "", f = sys.stdout):
-        """Create a new ProgressIndicator, bound to the given file object."""
-        self.n = 0  # Simple progress counter
-        self.f = f  # Progress is written to this file object
-        self.prev_len = 0  # Length of previous msg (to be overwritten)
-        self.prefix = prefix  # Prefix prepended to each progress message
-        self.prefix_lens = [] # Stack of prefix string lengths
-
-    def pushprefix (self, prefix):
-        """Append the given prefix onto the prefix stack."""
-        self.prefix_lens.append(len(self.prefix))
-        self.prefix += prefix
-
-    def popprefix (self):
-        """Remove the last prefix from the prefix stack."""
-        prev_len = self.prefix_lens.pop()
-        self.prefix = self.prefix[:prev_len]
-
-    def __call__ (self, msg = None, lf = False):
-        """Indicate progress, possibly with a custom message."""
-        if msg is None:
-            msg = self.States[self.n % len(self.States)]
-        msg = self.prefix + msg
-        print >> self.f, "\r%-*s" % (self.prev_len, msg),
-        self.prev_len = len(msg.expandtabs())
-        if lf:
-            print >> self.f
-            self.prev_len = 0
-        self.n += 1
-
-    def finish (self, msg = "done", noprefix = False):
-        """Finalize progress indication with the given message."""
-        if noprefix:
-            self.prefix = ""
-        self(msg, True)
-
-
-def start_command (args, cwd = None, shell = False, add_env = None,
-                   stdin = subprocess.PIPE, stdout = subprocess.PIPE,
-                   stderr = subprocess.PIPE):
-    """Start the given command, and return a subprocess object.
-
-    This provides a simpler interface to the subprocess module.
-
-    """
-    env = None
-    if add_env is not None:
-        env = os.environ.copy()
-        env.update(add_env)
-    return subprocess.Popen(args, bufsize = 1, stdin = stdin, stdout = stdout,
-                            stderr = stderr, cwd = cwd, shell = shell,
-                            env = env, universal_newlines = True)
-
-
-def run_command (args, cwd = None, shell = False, add_env = None,
-                 flag_error = True):
-    """Run the given command to completion, and return its results.
-
-    This provides a simpler interface to the subprocess module.
-
-    The results are formatted as a 3-tuple: (exit_code, output, errors)
-
-    If flag_error is enabled, Error messages will be produced if the
-    subprocess terminated with a non-zero exit code and/or stderr
-    output.
-
-    The other arguments are passed on to start_command().
-
-    """
-    process = start_command(args, cwd, shell, add_env)
-    (output, errors) = process.communicate()
-    exit_code = process.returncode
-    if flag_error and errors:
-        error("'%s' returned errors:\n---\n%s---", " ".join(args), errors)
-    if flag_error and exit_code:
-        error("'%s' returned exit code %i", " ".join(args), exit_code)
-    return (exit_code, output, errors)
-
-
-# from python2.7:subprocess.py
-def call(*popenargs, **kwargs):
-    """Run command with arguments.  Wait for command to complete, then
-    return the returncode attribute.
-
-    The arguments are the same as for the Popen constructor.  Example:
-
-    retcode = call(["ls", "-l"])
-    """
-    return subprocess.Popen(*popenargs, **kwargs).wait()
-
-
-# from python2.7:subprocess.py
-def check_call(*popenargs, **kwargs):
-    """Run command with arguments.  Wait for command to complete.  If
-    the exit code was zero then return, otherwise raise
-    CalledProcessError.  The CalledProcessError object will have the
-    return code in the returncode attribute.
-
-    The arguments are the same as for the Popen constructor.  Example:
-
-    check_call(["ls", "-l"])
-    """
-    retcode = call(*popenargs, **kwargs)
-    if retcode:
-        cmd = kwargs.get("args")
-        if cmd is None:
-            cmd = popenargs[0]
-        raise CalledProcessError(retcode, cmd)
-    return 0
-
-
-# from python2.7:subprocess.py
-def check_output(*popenargs, **kwargs):
-    r"""Run command with arguments and return its output as a byte string.
-
-    If the exit code was non-zero it raises a CalledProcessError.  The
-    CalledProcessError object will have the return code in the returncode
-    attribute and output in the output attribute.
-
-    The arguments are the same as for the Popen constructor.  Example:
-
-    >>> check_output(["ls", "-l", "/dev/null"])
-    'crw-rw-rw- 1 root root 1, 3 Oct 18  2007 /dev/null\n'
-
-    The stdout argument is not allowed as it is used internally.
-    To capture standard error in the result, use stderr=STDOUT.
-
-    >>> check_output(["/bin/sh", "-c",
-    ...               "ls -l non_existent_file ; exit 0"],
-    ...              stderr=STDOUT)
-    'ls: non_existent_file: No such file or directory\n'
-    """
-    if 'stdout' in kwargs:
-        raise ValueError('stdout argument not allowed, it will be overridden.')
-    process = subprocess.Popen(stdout=subprocess.PIPE, *popenargs, **kwargs)
-    output, unused_err = process.communicate()
-    retcode = process.poll()
-    if retcode:
-        cmd = kwargs.get("args")
-        if cmd is None:
-            cmd = popenargs[0]
-        raise subprocess.CalledProcessError(retcode, cmd)
-    return output
-
-
-def file_reader_method (missing_ok = False):
-    """Decorator for simplifying reading of files.
-
-    If missing_ok is True, a failure to open a file for reading will
-    not raise the usual IOError, but instead the wrapped method will be
-    called with f == None.  The method must in this case properly
-    handle f == None.
-
-    """
-    def _wrap (method):
-        """Teach given method to handle both filenames and file objects.
-
-        The given method must take a file object as its second argument
-        (the first argument being 'self', of course).  This decorator
-        will take a filename given as the second argument and promote
-        it to a file object.
-
-        """
-        def _wrapped_method (self, filename, *args, **kwargs):
-            if isinstance(filename, file):
-                f = filename
-            else:
-                try:
-                    f = open(filename, 'r')
-                except IOError:
-                    if missing_ok:
-                        f = None
-                    else:
-                        raise
-            try:
-                return method(self, f, *args, **kwargs)
-            finally:
-                if not isinstance(filename, file) and f:
-                    f.close()
-        return _wrapped_method
-    return _wrap
-
-
-def file_writer_method (method):
-    """Decorator for simplifying writing of files.
-
-    Enables the given method to handle both filenames and file objects.
-
-    The given method must take a file object as its second argument
-    (the first argument being 'self', of course).  This decorator will
-    take a filename given as the second argument and promote it to a
-    file object.
-
-    """
-    def _new_method (self, filename, *args, **kwargs):
-        if isinstance(filename, file):
-            f = filename
-        else:
-            # Make sure the containing directory exists
-            parent_dir = os.path.dirname(filename)
-            if not os.path.isdir(parent_dir):
-                os.makedirs(parent_dir)
-            f = open(filename, 'w')
-        try:
-            return method(self, f, *args, **kwargs)
-        finally:
-            if not isinstance(filename, file):
-                f.close()
-    return _new_method
diff --git a/gitk-git/gitk b/gitk-git/gitk
index 5cd00d80f..9a2daf3c5 100755
--- a/gitk-git/gitk
+++ b/gitk-git/gitk
@@ -2,7 +2,7 @@
 # Tcl ignores the next line -*- tcl -*- \
 exec wish "$0" -- "$@"
 
-# Copyright © 2005-2011 Paul Mackerras.  All rights reserved.
+# Copyright © 2005-2014 Paul Mackerras.  All rights reserved.
 # This program is free software; it may be used, copied, modified
 # and distributed under the terms of the GNU General Public Licence,
 # either version 2, or (at your option) any later version.
@@ -156,10 +156,12 @@ proc unmerged_files {files} {
 
 proc parseviewargs {n arglist} {
     global vdatemode vmergeonly vflags vdflags vrevs vfiltered vorigargs env
+    global vinlinediff
     global worddiff git_version
 
     set vdatemode($n) 0
     set vmergeonly($n) 0
+    set vinlinediff($n) 0
     set glflags {}
     set diffargs {}
     set nextisval 0
@@ -227,12 +229,20 @@ proc parseviewargs {n arglist} {
 	    "--until=*" - "--before=*" - "--max-age=*" - "--min-age=*" -
 	    "--author=*" - "--committer=*" - "--grep=*" - "-[iE]" -
 	    "--remove-empty" - "--first-parent" - "--cherry-pick" -
-	    "-S*" - "--pickaxe-all" - "--pickaxe-regex" -
+	    "-S*" - "-G*" - "--pickaxe-all" - "--pickaxe-regex" -
 	    "--simplify-by-decoration" {
 		# These mean that we get a subset of the commits
 		set filtered 1
 		lappend glflags $arg
 	    }
+	    "-L*" {
+		# Line-log with 'stuck' argument (unstuck form is
+		# not supported)
+		set filtered 1
+		set vinlinediff($n) 1
+		set allknown 0
+		lappend glflags $arg
+	    }
 	    "-n" {
 		# This appears to be the only one that has a value as a
 		# separate word following it
@@ -284,6 +294,8 @@ proc parseviewrevs {view revs} {
 
     if {$revs eq {}} {
 	set revs HEAD
+    } elseif {[lsearch -exact $revs --all] >= 0} {
+	lappend revs HEAD
     }
     if {[catch {set ids [eval exec git rev-parse $revs]} err]} {
 	# we get stdout followed by stderr in $err
@@ -435,7 +447,7 @@ proc stop_instance {inst} {
 	set pid [pid $fd]
 
 	if {$::tcl_platform(platform) eq {windows}} {
-	    exec kill -f $pid
+	    exec taskkill /pid $pid
 	} else {
 	    exec kill $pid
 	}
@@ -1704,8 +1716,17 @@ proc parsecommit {id contents listed} {
 	set comment $newcomment
     }
     set hasnote [string first "\nNotes:\n" $contents]
+    set diff ""
+    # If there is diff output shown in the git-log stream, split it
+    # out.  But get rid of the empty line that always precedes the
+    # diff.
+    set i [string first "\n\ndiff" $comment]
+    if {$i >= 0} {
+	set diff [string range $comment $i+1 end]
+	set comment [string range $comment 0 $i-1]
+    }
     set commitinfo($id) [list $headline $auname $audate \
-			     $comname $comdate $comment $hasnote]
+			     $comname $comdate $comment $hasnote $diff]
 }
 
 proc getcommit {id} {
@@ -2244,9 +2265,35 @@ proc makewindow {} {
 
     # build up the bottom bar of upper window
     ${NS}::label .tf.lbar.flabel -text "[mc "Find"] "
-    ${NS}::button .tf.lbar.fnext -text [mc "next"] -command {dofind 1 1}
-    ${NS}::button .tf.lbar.fprev -text [mc "prev"] -command {dofind -1 1}
+
+    set bm_down_data {
+	#define down_width 16
+	#define down_height 16
+	static unsigned char down_bits[] = {
+	0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01,
+	0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01,
+	0x87, 0xe1, 0x8e, 0x71, 0x9c, 0x39, 0xb8, 0x1d,
+	0xf0, 0x0f, 0xe0, 0x07, 0xc0, 0x03, 0x80, 0x01};
+    }
+    image create bitmap bm-down -data $bm_down_data -foreground $uifgcolor
+    ${NS}::button .tf.lbar.fnext -width 26 -command {dofind 1 1}
+    .tf.lbar.fnext configure -image bm-down
+
+    set bm_up_data {
+	#define up_width 16
+	#define up_height 16
+	static unsigned char up_bits[] = {
+	0x80, 0x01, 0xc0, 0x03, 0xe0, 0x07, 0xf0, 0x0f,
+	0xb8, 0x1d, 0x9c, 0x39, 0x8e, 0x71, 0x87, 0xe1,
+	0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01,
+	0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01};
+    }
+    image create bitmap bm-up -data $bm_up_data -foreground $uifgcolor
+    ${NS}::button .tf.lbar.fprev -width 26 -command {dofind -1 1}
+    .tf.lbar.fprev configure -image bm-up
+
     ${NS}::label .tf.lbar.flab2 -text " [mc "commit"] "
+
     pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
 	-side left -fill y
     set gdttype [mc "containing:"]
@@ -2384,7 +2431,8 @@ proc makewindow {} {
     $ctext tag conf msep -font textfontbold
     $ctext tag conf found -back $foundbgcolor
     $ctext tag conf currentsearchhit -back $currentsearchhitbgcolor
-    $ctext tag conf wwrap -wrap word
+    $ctext tag conf wwrap -wrap word -lmargin2 1c
+    $ctext tag conf bold -font textfontbold
 
     .pwbottom add .bleft
     if {!$use_ttk} {
@@ -2468,6 +2516,13 @@ proc makewindow {} {
     } else {
 	bindall <ButtonRelease-4> "allcanvs yview scroll -5 units"
 	bindall <ButtonRelease-5> "allcanvs yview scroll 5 units"
+	bind $ctext <Button> {
+	    if {"%b" eq 6} {
+		$ctext xview scroll -5 units
+	    } elseif {"%b" eq 7} {
+		$ctext xview scroll 5 units
+	    }
+	}
         if {[tk windowingsystem] eq "aqua"} {
             bindall <MouseWheel> {
                 set delta [expr {- (%D)}]
@@ -2539,6 +2594,7 @@ proc makewindow {} {
     bind $fstring <Key-Return> {dofind 1 1}
     bind $sha1entry <Key-Return> {gotocommit; break}
     bind $sha1entry <<PasteSelection>> clearsha1
+    bind $sha1entry <<Paste>> clearsha1
     bind $cflist <1> {sel_flist %W %x %y; break}
     bind $cflist <B1-Motion> {sel_flist %W %x %y; break}
     bind $cflist <ButtonRelease-1> {treeclick %W %x %y}
@@ -2547,6 +2603,9 @@ proc makewindow {} {
     bind $ctext $ctxbut {pop_diff_menu %W %X %Y %x %y}
     bind $ctext <Button-1> {focus %W}
     bind $ctext <<Selection>> rehighlight_search_results
+    for {set i 1} {$i < 10} {incr i} {
+	bind . <$M1B-Key-$i> [list go_to_parent $i]
+    }
 
     set maincursor [. cget -cursor]
     set textcursor [$ctext cget -cursor]
@@ -2724,90 +2783,87 @@ proc doprogupdate {} {
     }
 }
 
+proc config_check_tmp_exists {tries_left} {
+    global config_file_tmp
+
+    if {[file exists $config_file_tmp]} {
+	incr tries_left -1
+	if {$tries_left > 0} {
+	    after 100 [list config_check_tmp_exists $tries_left]
+	} else {
+	    error_popup "There appears to be a stale $config_file_tmp\
+ file, which will prevent gitk from saving its configuration on exit.\
+ Please remove it if it is not being used by any existing gitk process."
+	}
+    }
+}
+
+proc config_init_trace {name} {
+    global config_variable_changed config_variable_original
+
+    upvar #0 $name var
+    set config_variable_changed($name) 0
+    set config_variable_original($name) $var
+}
+
+proc config_variable_change_cb {name name2 op} {
+    global config_variable_changed config_variable_original
+
+    upvar #0 $name var
+    if {$op eq "write" &&
+	(![info exists config_variable_original($name)] ||
+	 $config_variable_original($name) ne $var)} {
+	set config_variable_changed($name) 1
+    }
+}
+
 proc savestuff {w} {
-    global canv canv2 canv3 mainfont textfont uifont tabstop
-    global stuffsaved findmergefiles maxgraphpct
-    global maxwidth showneartags showlocalchanges
-    global viewname viewfiles viewargs viewargscmd viewperm nextviewnum
-    global cmitmode wrapcomment datetimeformat limitdiffs
-    global colors uicolor bgcolor fgcolor diffcolors diffcontext selectbgcolor
-    global uifgcolor uifgdisabledcolor
-    global headbgcolor headfgcolor headoutlinecolor remotebgcolor
-    global tagbgcolor tagfgcolor tagoutlinecolor
-    global reflinecolor filesepbgcolor filesepfgcolor
-    global mergecolors foundbgcolor currentsearchhitbgcolor
-    global linehoverbgcolor linehoverfgcolor linehoveroutlinecolor circlecolors
-    global mainheadcirclecolor workingfilescirclecolor indexcirclecolor
-    global linkfgcolor circleoutlinecolor
-    global autoselect autosellen extdifftool perfile_attrs markbgcolor use_ttk
-    global hideremotes want_ttk maxrefs
+    global stuffsaved
+    global config_file config_file_tmp
+    global config_variables config_variable_changed
+    global viewchanged
+
+    upvar #0 viewname current_viewname
+    upvar #0 viewfiles current_viewfiles
+    upvar #0 viewargs current_viewargs
+    upvar #0 viewargscmd current_viewargscmd
+    upvar #0 viewperm current_viewperm
+    upvar #0 nextviewnum current_nextviewnum
+    upvar #0 use_ttk current_use_ttk
 
     if {$stuffsaved} return
     if {![winfo viewable .]} return
-    catch {
-	if {[file exists ~/.gitk-new]} {file delete -force ~/.gitk-new}
-	set f [open "~/.gitk-new" w]
+    set remove_tmp 0
+    if {[catch {
+	set try_count 0
+	while {[catch {set f [open $config_file_tmp {WRONLY CREAT EXCL}]}]} {
+	    if {[incr try_count] > 50} {
+		error "Unable to write config file: $config_file_tmp exists"
+	    }
+	    after 100
+	}
+	set remove_tmp 1
 	if {$::tcl_platform(platform) eq {windows}} {
-	    file attributes "~/.gitk-new" -hidden true
-	}
-	puts $f [list set mainfont $mainfont]
-	puts $f [list set textfont $textfont]
-	puts $f [list set uifont $uifont]
-	puts $f [list set tabstop $tabstop]
-	puts $f [list set findmergefiles $findmergefiles]
-	puts $f [list set maxgraphpct $maxgraphpct]
-	puts $f [list set maxwidth $maxwidth]
-	puts $f [list set cmitmode $cmitmode]
-	puts $f [list set wrapcomment $wrapcomment]
-	puts $f [list set autoselect $autoselect]
-	puts $f [list set autosellen $autosellen]
-	puts $f [list set showneartags $showneartags]
-	puts $f [list set maxrefs $maxrefs]
-	puts $f [list set hideremotes $hideremotes]
-	puts $f [list set showlocalchanges $showlocalchanges]
-	puts $f [list set datetimeformat $datetimeformat]
-	puts $f [list set limitdiffs $limitdiffs]
-	puts $f [list set uicolor $uicolor]
-	puts $f [list set want_ttk $want_ttk]
-	puts $f [list set bgcolor $bgcolor]
-	puts $f [list set fgcolor $fgcolor]
-	puts $f [list set uifgcolor $uifgcolor]
-	puts $f [list set uifgdisabledcolor $uifgdisabledcolor]
-	puts $f [list set colors $colors]
-	puts $f [list set diffcolors $diffcolors]
-	puts $f [list set mergecolors $mergecolors]
-	puts $f [list set markbgcolor $markbgcolor]
-	puts $f [list set diffcontext $diffcontext]
-	puts $f [list set selectbgcolor $selectbgcolor]
-	puts $f [list set foundbgcolor $foundbgcolor]
-	puts $f [list set currentsearchhitbgcolor $currentsearchhitbgcolor]
-	puts $f [list set extdifftool $extdifftool]
-	puts $f [list set perfile_attrs $perfile_attrs]
-	puts $f [list set headbgcolor $headbgcolor]
-	puts $f [list set headfgcolor $headfgcolor]
-	puts $f [list set headoutlinecolor $headoutlinecolor]
-	puts $f [list set remotebgcolor $remotebgcolor]
-	puts $f [list set tagbgcolor $tagbgcolor]
-	puts $f [list set tagfgcolor $tagfgcolor]
-	puts $f [list set tagoutlinecolor $tagoutlinecolor]
-	puts $f [list set reflinecolor $reflinecolor]
-	puts $f [list set filesepbgcolor $filesepbgcolor]
-	puts $f [list set filesepfgcolor $filesepfgcolor]
-	puts $f [list set linehoverbgcolor $linehoverbgcolor]
-	puts $f [list set linehoverfgcolor $linehoverfgcolor]
-	puts $f [list set linehoveroutlinecolor $linehoveroutlinecolor]
-	puts $f [list set mainheadcirclecolor $mainheadcirclecolor]
-	puts $f [list set workingfilescirclecolor $workingfilescirclecolor]
-	puts $f [list set indexcirclecolor $indexcirclecolor]
-	puts $f [list set circlecolors $circlecolors]
-	puts $f [list set linkfgcolor $linkfgcolor]
-	puts $f [list set circleoutlinecolor $circleoutlinecolor]
+	    file attributes $config_file_tmp -hidden true
+	}
+	if {[file exists $config_file]} {
+	    source $config_file
+	}
+	foreach var_name $config_variables {
+	    upvar #0 $var_name var
+	    upvar 0 $var_name old_var
+	    if {!$config_variable_changed($var_name) && [info exists old_var]} {
+		puts $f [list set $var_name $old_var]
+	    } else {
+		puts $f [list set $var_name $var]
+	    }
+	}
 
 	puts $f "set geometry(main) [wm geometry .]"
 	puts $f "set geometry(state) [wm state .]"
 	puts $f "set geometry(topwidth) [winfo width .tf]"
 	puts $f "set geometry(topheight) [winfo height .tf]"
-	if {$use_ttk} {
+	if {$current_use_ttk} {
 	    puts $f "set geometry(pwsash0) \"[.tf.histframe.pwclist sashpos 0] 1\""
 	    puts $f "set geometry(pwsash1) \"[.tf.histframe.pwclist sashpos 1] 1\""
 	} else {
@@ -2817,15 +2873,43 @@ proc savestuff {w} {
 	puts $f "set geometry(botwidth) [winfo width .bleft]"
 	puts $f "set geometry(botheight) [winfo height .bleft]"
 
+	array set view_save {}
+	array set views {}
+	if {![info exists permviews]} { set permviews {} }
+	foreach view $permviews {
+	    set view_save([lindex $view 0]) 1
+	    set views([lindex $view 0]) $view
+	}
 	puts -nonewline $f "set permviews {"
-	for {set v 0} {$v < $nextviewnum} {incr v} {
-	    if {$viewperm($v)} {
-		puts $f "{[list $viewname($v) $viewfiles($v) $viewargs($v) $viewargscmd($v)]}"
+	for {set v 1} {$v < $current_nextviewnum} {incr v} {
+	    if {$viewchanged($v)} {
+		if {$current_viewperm($v)} {
+		    set views($current_viewname($v)) [list $current_viewname($v) $current_viewfiles($v) $current_viewargs($v) $current_viewargscmd($v)]
+		} else {
+		    set view_save($current_viewname($v)) 0
+		}
+	    }
+	}
+	# write old and updated view to their places and append remaining to the end
+	foreach view $permviews {
+	    set view_name [lindex $view 0]
+	    if {$view_save($view_name)} {
+		puts $f "{$views($view_name)}"
 	    }
+	    unset views($view_name)
+	}
+	foreach view_name [array names views] {
+	    puts $f "{$views($view_name)}"
 	}
 	puts $f "}"
 	close $f
-	file rename -force "~/.gitk-new" "~/.gitk"
+	file rename -force $config_file_tmp $config_file
+	set remove_tmp 0
+    } err]} {
+        puts "Error saving config: $err"
+    }
+    if {$remove_tmp} {
+	file delete -force $config_file_tmp
     }
     set stuffsaved 1
 }
@@ -2927,7 +3011,7 @@ proc about {} {
     message $w.m -text [mc "
 Gitk - a commit viewer for git
 
-Copyright \u00a9 2005-2011 Paul Mackerras
+Copyright \u00a9 2005-2014 Paul Mackerras
 
 Use and redistribute under the terms of the GNU General Public License"] \
 	    -justify center -aspect 400 -border 2 -bg white -relief groove
@@ -2966,6 +3050,7 @@ proc keys {} {
 [mc "<Down>, n, j	Move down one commit"]
 [mc "<Left>, z, h	Go back in history list"]
 [mc "<Right>, x, l	Go forward in history list"]
+[mc "<%s-n>	Go to n-th parent of current commit in history list" $M1T]
 [mc "<PageUp>	Move up one page in commit list"]
 [mc "<PageDown>	Move down one page in commit list"]
 [mc "<%s-Home>	Scroll to top of commit list" $M1T]
@@ -3443,10 +3528,20 @@ proc flist_hl {only} {
 }
 
 proc gitknewtmpdir {} {
-    global diffnum gitktmpdir gitdir
+    global diffnum gitktmpdir gitdir env
 
     if {![info exists gitktmpdir]} {
-	set gitktmpdir [file join $gitdir [format ".gitk-tmp.%s" [pid]]]
+	if {[info exists env(GITK_TMPDIR)]} {
+	    set tmpdir $env(GITK_TMPDIR)
+	} elseif {[info exists env(TMPDIR)]} {
+	    set tmpdir $env(TMPDIR)
+	} else {
+	    set tmpdir $gitdir
+	}
+	set gitktmpformat [file join $tmpdir ".gitk-tmp.XXXXXX"]
+	if {[catch {set gitktmpdir [exec mktemp -d $gitktmpformat]}]} {
+	    set gitktmpdir [file join $gitdir [format ".gitk-tmp.%s" [pid]]]
+	}
 	if {[catch {file mkdir $gitktmpdir} err]} {
 	    error_popup "[mc "Error creating temporary directory %s:" $gitktmpdir] $err"
 	    unset gitktmpdir
@@ -3821,7 +3916,7 @@ proc read_line_source {fd inst} {
 	    set id $nullid2
 	}
 	if {[commitinview $id $curview]} {
-	    selectline [rowofcommit $id] 1 [list $fname $lnum]
+	    selectline [rowofcommit $id] 1 [list $fname $lnum] 1
 	} else {
 	    error_popup [mc "That line comes from commit %s, \
 			     which is not in this view" [shortids $id]]
@@ -3971,6 +4066,7 @@ set known_view_options {
     {committer t15  .  "--committer=*"  {mc "Committer:"}}
     {loginfo   t15  .. "--grep=*"       {mc "Commit Message:"}}
     {allmatch  b    .. "--all-match"    {mc "Matches all Commit Info criteria"}}
+    {igrep     b    .. "--invert-grep"  {mc "Matches none Commit Info criteria"}}
     {changes_l l    +  {}               {mc "Changes to Files:"}}
     {pickaxe_s r0   .  {}               {mc "Fixed String"}}
     {pickaxe_t r1   .  "--pickaxe-regex"  {mc "Regular Expression"}}
@@ -4232,7 +4328,7 @@ proc allviewmenus {n op args} {
 
 proc newviewok {top n {apply 0}} {
     global nextviewnum newviewperm newviewname newishighlight
-    global viewname viewfiles viewperm selectedview curview
+    global viewname viewfiles viewperm viewchanged selectedview curview
     global viewargs viewargscmd newviewopts viewhlmenu
 
     if {[catch {
@@ -4253,6 +4349,7 @@ proc newviewok {top n {apply 0}} {
 	incr nextviewnum
 	set viewname($n) $newviewname($n)
 	set viewperm($n) $newviewopts($n,perm)
+	set viewchanged($n) 1
 	set viewfiles($n) $files
 	set viewargs($n) $newargs
 	set viewargscmd($n) $newviewopts($n,cmd)
@@ -4265,6 +4362,7 @@ proc newviewok {top n {apply 0}} {
     } else {
 	# editing an existing view
 	set viewperm($n) $newviewopts($n,perm)
+	set viewchanged($n) 1
 	if {$newviewname($n) ne $viewname($n)} {
 	    set viewname($n) $newviewname($n)
 	    doviewmenu .bar.view 5 [list showview $n] \
@@ -4287,7 +4385,7 @@ proc newviewok {top n {apply 0}} {
 }
 
 proc delview {} {
-    global curview viewperm hlview selectedhlview
+    global curview viewperm hlview selectedhlview viewchanged
 
     if {$curview == 0} return
     if {[info exists hlview] && $hlview == $curview} {
@@ -4296,6 +4394,7 @@ proc delview {} {
     }
     allviewmenus $curview delete
     set viewperm($curview) 0
+    set viewchanged($curview) 1
     showview 0
 }
 
@@ -5156,11 +5255,15 @@ proc dohidelocalchanges {} {
 # spawn off a process to do git diff-index --cached HEAD
 proc dodiffindex {} {
     global lserial showlocalchanges vfilelimit curview
-    global hasworktree
+    global hasworktree git_version
 
     if {!$showlocalchanges || !$hasworktree} return
     incr lserial
-    set cmd "|git diff-index --cached HEAD"
+    if {[package vcompare $git_version "1.7.2"] >= 0} {
+	set cmd "|git diff-index --cached --ignore-submodules=dirty HEAD"
+    } else {
+	set cmd "|git diff-index --cached HEAD"
+    }
     if {$vfilelimit($curview) ne {}} {
 	set cmd [concat $cmd -- $vfilelimit($curview)]
     }
@@ -6387,6 +6490,25 @@ proc bindline {t id} {
     $canv bind $t <Button-1> "lineclick %x %y $id 1"
 }
 
+proc graph_pane_width {} {
+    global use_ttk
+
+    if {$use_ttk} {
+	set g [.tf.histframe.pwclist sashpos 0]
+    } else {
+	set g [.tf.histframe.pwclist sash coord 0]
+    }
+    return [lindex $g 0]
+}
+
+proc totalwidth {l font extra} {
+    set tot 0
+    foreach str $l {
+	set tot [expr {$tot + [font measure $font $str] + $extra}]
+    }
+    return $tot
+}
+
 proc drawtags {id x xt y1} {
     global idtags idheads idotherrefs mainhead
     global linespc lthickness
@@ -6398,9 +6520,27 @@ proc drawtags {id x xt y1} {
     set marks {}
     set ntags 0
     set nheads 0
+    set singletag 0
+    set maxtags 3
+    set maxtagpct 25
+    set maxwidth [expr {[graph_pane_width] * $maxtagpct / 100}]
+    set delta [expr {int(0.5 * ($linespc - $lthickness))}]
+    set extra [expr {$delta + $lthickness + $linespc}]
+
     if {[info exists idtags($id)]} {
 	set marks $idtags($id)
 	set ntags [llength $marks]
+	if {$ntags > $maxtags ||
+	    [totalwidth $marks mainfont $extra] > $maxwidth} {
+	    # show just a single "n tags..." tag
+	    set singletag 1
+	    if {$ntags == 1} {
+		set marks [list "tag..."]
+	    } else {
+		set marks [list [format "%d tags..." $ntags]]
+	    }
+	    set ntags 1
+	}
     }
     if {[info exists idheads($id)]} {
 	set marks [concat $marks $idheads($id)]
@@ -6413,7 +6553,6 @@ proc drawtags {id x xt y1} {
 	return $xt
     }
 
-    set delta [expr {int(0.5 * ($linespc - $lthickness))}]
     set yt [expr {$y1 - 0.5 * $linespc}]
     set yb [expr {$yt + $linespc - 1}]
     set xvals {}
@@ -6428,7 +6567,7 @@ proc drawtags {id x xt y1} {
 	}
 	lappend xvals $xt
 	lappend wvals $wid
-	set xt [expr {$xt + $delta + $wid + $lthickness + $linespc}]
+	set xt [expr {$xt + $wid + $extra}]
     }
     set t [$canv create line $x $y1 [lindex $xvals end] $y1 \
 	       -width $lthickness -fill $reflinecolor -tags tag.$id]
@@ -6444,7 +6583,12 @@ proc drawtags {id x xt y1} {
 		       $xr $yt $xr $yb $xl $yb $x [expr {$yb - $delta}] \
 		       -width 1 -outline $tagoutlinecolor -fill $tagbgcolor \
 		       -tags tag.$id]
-	    $canv bind $t <1> [list showtag $tag_quoted 1]
+	    if {$singletag} {
+		set tagclick [list showtags $id 1]
+	    } else {
+		set tagclick [list showtag $tag_quoted 1]
+	    }
+	    $canv bind $t <1> $tagclick
 	    set rowtextx([rowofcommit $id]) [expr {$xr + $linespc}]
 	} else {
 	    # draw a head or other ref
@@ -6471,7 +6615,7 @@ proc drawtags {id x xt y1} {
 	set t [$canv create text $xl $y1 -anchor w -text $tag -fill $headfgcolor \
 		   -font $font -tags [list tag.$id text]]
 	if {$ntags >= 0} {
-	    $canv bind $t <1> [list showtag $tag_quoted 1]
+	    $canv bind $t <1> $tagclick
 	} elseif {$nheads >= 0} {
 	    $canv bind $t $ctxbut [list headmenu %X %Y $id $tag_quoted]
 	}
@@ -6930,7 +7074,7 @@ proc viewnextline {dir} {
 # add a list of tag or branch names at position pos
 # returns the number of names inserted
 proc appendrefs {pos ids var} {
-    global ctext linknum curview $var maxrefs mainheadid
+    global ctext linknum curview $var maxrefs visiblerefs mainheadid
 
     if {[catch {$ctext index $pos}]} {
 	return 0
@@ -6951,14 +7095,14 @@ proc appendrefs {pos ids var} {
     if {[llength $tags] > $maxrefs} {
 	# If we are displaying heads, and there are too many,
 	# see if there are some important heads to display.
-	# Currently this means "master" and the current head.
+	# Currently that are the current head and heads listed in $visiblerefs option
 	set itags {}
 	if {$var eq "idheads"} {
 	    set utags {}
 	    foreach ti $tags {
 		set hname [lindex $ti 0]
 		set id [lindex $ti 1]
-		if {($hname eq "master" || $id eq $mainheadid) &&
+		if {([lsearch -exact $visiblerefs $hname] != -1 || $id eq $mainheadid) &&
 		    [llength $itags] < $maxrefs} {
 		    lappend itags $ti
 		} else {
@@ -7071,7 +7215,7 @@ proc make_idmark {id} {
     $canv raise $t
 }
 
-proc selectline {l isnew {desired_loc {}}} {
+proc selectline {l isnew {desired_loc {}} {switch_to_patch 0}} {
     global canv ctext commitinfo selectedline
     global canvy0 linespc parents children curview
     global currentid sha1entry
@@ -7080,6 +7224,7 @@ proc selectline {l isnew {desired_loc {}}} {
     global cmitmode showneartags allcommits
     global targetrow targetid lastscrollrows
     global autoselect autosellen jump_to_here
+    global vinlinediff
 
     catch {unset pending_select}
     $canv delete hover
@@ -7096,6 +7241,10 @@ proc selectline {l isnew {desired_loc {}}} {
 	setcanvscroll
     }
 
+    if {$cmitmode ne "patch" && $switch_to_patch} {
+        set cmitmode "patch"
+    }
+
     set y [expr {$canvy0 + $l * $linespc}]
     set ymax [lindex [$canv cget -scrollregion] 3]
     set ytop [expr {$y - $linespc - 1}]
@@ -7221,6 +7370,8 @@ proc selectline {l isnew {desired_loc {}}} {
     init_flist [mc "Comments"]
     if {$cmitmode eq "tree"} {
 	gettree $id
+    } elseif {$vinlinediff($curview) == 1} {
+	showinlinediff $id
     } elseif {[llength $olds] <= 1} {
 	startdiff $id
     } else {
@@ -7384,6 +7535,14 @@ proc goforw {} {
     }
 }
 
+proc go_to_parent {i} {
+    global parents curview targetid
+    set ps $parents($curview,$targetid)
+    if {[llength $ps] >= $i} {
+	selbyid [lindex $ps [expr $i - 1]]
+    }
+}
+
 proc gettree {id} {
     global treefilelist treeidlist diffids diffmergeid treepending
     global nullid nullid2
@@ -7557,6 +7716,39 @@ proc startdiff {ids} {
     }
 }
 
+proc showinlinediff {ids} {
+    global commitinfo commitdata ctext
+    global treediffs
+
+    set info $commitinfo($ids)
+    set diff [lindex $info 7]
+    set difflines [split $diff "\n"]
+
+    initblobdiffvars
+    set treediff {}
+
+    set inhdr 0
+    foreach line $difflines {
+	if {![string compare -length 5 "diff " $line]} {
+	    set inhdr 1
+	} elseif {$inhdr && ![string compare -length 4 "+++ " $line]} {
+	    # offset also accounts for the b/ prefix
+	    lappend treediff [string range $line 6 end]
+	    set inhdr 0
+	}
+    }
+
+    set treediffs($ids) $treediff
+    add_flist $treediff
+
+    $ctext conf -state normal
+    foreach line $difflines {
+	parseblobdiffline $ids $line
+    }
+    maybe_scroll_ctext 1
+    $ctext conf -state disabled
+}
+
 # If the filename (name) is under any of the passed filter paths
 # then return true to include the file in the listing.
 proc path_filter {filter name} {
@@ -7579,7 +7771,7 @@ proc addtocflist {ids} {
 }
 
 proc diffcmd {ids flags} {
-    global log_showroot nullid nullid2
+    global log_showroot nullid nullid2 git_version
 
     set i [lsearch -exact $ids $nullid]
     set j [lsearch -exact $ids $nullid2]
@@ -7600,6 +7792,9 @@ proc diffcmd {ids flags} {
 	    }
 	}
     } elseif {$j >= 0} {
+	if {[package vcompare $git_version "1.7.2"] >= 0} {
+	    set flags "$flags --ignore-submodules=dirty"
+	}
 	set cmd [concat | git diff-index --cached $flags]
 	if {[llength $ids] > 1} {
 	    # comparing index with specific revision
@@ -7710,15 +7905,25 @@ proc changeworddiff {name ix op} {
     reselectline
 }
 
+proc initblobdiffvars {} {
+    global diffencoding targetline diffnparents
+    global diffinhdr currdiffsubmod diffseehere
+    set targetline {}
+    set diffnparents 0
+    set diffinhdr 0
+    set diffencoding [get_path_encoding {}]
+    set currdiffsubmod ""
+    set diffseehere -1
+}
+
 proc getblobdiffs {ids} {
     global blobdifffd diffids env
-    global diffinhdr treediffs
+    global treediffs
     global diffcontext
     global ignorespace
     global worddiff
     global limitdiffs vfilelimit curview
-    global diffencoding targetline diffnparents
-    global git_version currdiffsubmod
+    global git_version
 
     set textconv {}
     if {[package vcompare $git_version "1.6.1"] >= 0} {
@@ -7742,13 +7947,9 @@ proc getblobdiffs {ids} {
 	error_popup [mc "Error getting diffs: %s" $err]
 	return
     }
-    set targetline {}
-    set diffnparents 0
-    set diffinhdr 0
-    set diffencoding [get_path_encoding {}]
     fconfigure $bdf -blocking 0 -encoding binary -eofchar {}
     set blobdifffd($ids) $bdf
-    set currdiffsubmod ""
+    initblobdiffvars
     filerun $bdf [list getblobdiffline $bdf $diffids]
 }
 
@@ -7814,13 +8015,17 @@ proc makediffhdr {fname ids} {
     set diffline 0
 }
 
+proc blobdiffmaybeseehere {ateof} {
+    global diffseehere
+    if {$diffseehere >= 0} {
+	mark_ctext_line [lindex [split $diffseehere .] 0]
+    }
+    maybe_scroll_ctext $ateof
+}
+
 proc getblobdiffline {bdf ids} {
-    global diffids blobdifffd ctext curdiffstart
-    global diffnexthead diffnextnote difffilestart
-    global ctext_file_names ctext_file_lines
-    global diffinhdr treediffs mergemax diffnparents
-    global diffencoding jump_to_here targetline diffline currdiffsubmod
-    global worddiff
+    global diffids blobdifffd
+    global ctext
 
     set nr 0
     $ctext conf -state normal
@@ -7829,212 +8034,220 @@ proc getblobdiffline {bdf ids} {
 	    catch {close $bdf}
 	    return 0
 	}
-	if {![string compare -length 5 "diff " $line]} {
-	    if {![regexp {^diff (--cc|--git) } $line m type]} {
-		set line [encoding convertfrom $line]
-		$ctext insert end "$line\n" hunksep
-		continue
+	parseblobdiffline $ids $line
+    }
+    $ctext conf -state disabled
+    blobdiffmaybeseehere [eof $bdf]
+    if {[eof $bdf]} {
+	catch {close $bdf}
+	return 0
+    }
+    return [expr {$nr >= 1000? 2: 1}]
+}
+
+proc parseblobdiffline {ids line} {
+    global ctext curdiffstart
+    global diffnexthead diffnextnote difffilestart
+    global ctext_file_names ctext_file_lines
+    global diffinhdr treediffs mergemax diffnparents
+    global diffencoding jump_to_here targetline diffline currdiffsubmod
+    global worddiff diffseehere
+
+    if {![string compare -length 5 "diff " $line]} {
+	if {![regexp {^diff (--cc|--git) } $line m type]} {
+	    set line [encoding convertfrom $line]
+	    $ctext insert end "$line\n" hunksep
+	    continue
+	}
+	# start of a new file
+	set diffinhdr 1
+	$ctext insert end "\n"
+	set curdiffstart [$ctext index "end - 1c"]
+	lappend ctext_file_names ""
+	lappend ctext_file_lines [lindex [split $curdiffstart "."] 0]
+	$ctext insert end "\n" filesep
+
+	if {$type eq "--cc"} {
+	    # start of a new file in a merge diff
+	    set fname [string range $line 10 end]
+	    if {[lsearch -exact $treediffs($ids) $fname] < 0} {
+		lappend treediffs($ids) $fname
+		add_flist [list $fname]
 	    }
-	    # start of a new file
-	    set diffinhdr 1
-	    $ctext insert end "\n"
-	    set curdiffstart [$ctext index "end - 1c"]
-	    lappend ctext_file_names ""
-	    lappend ctext_file_lines [lindex [split $curdiffstart "."] 0]
-	    $ctext insert end "\n" filesep
-
-	    if {$type eq "--cc"} {
-		# start of a new file in a merge diff
-		set fname [string range $line 10 end]
-		if {[lsearch -exact $treediffs($ids) $fname] < 0} {
-		    lappend treediffs($ids) $fname
-		    add_flist [list $fname]
-		}
 
+	} else {
+	    set line [string range $line 11 end]
+	    # If the name hasn't changed the length will be odd,
+	    # the middle char will be a space, and the two bits either
+	    # side will be a/name and b/name, or "a/name" and "b/name".
+	    # If the name has changed we'll get "rename from" and
+	    # "rename to" or "copy from" and "copy to" lines following
+	    # this, and we'll use them to get the filenames.
+	    # This complexity is necessary because spaces in the
+	    # filename(s) don't get escaped.
+	    set l [string length $line]
+	    set i [expr {$l / 2}]
+	    if {!(($l & 1) && [string index $line $i] eq " " &&
+		  [string range $line 2 [expr {$i - 1}]] eq \
+		      [string range $line [expr {$i + 3}] end])} {
+		return
+	    }
+	    # unescape if quoted and chop off the a/ from the front
+	    if {[string index $line 0] eq "\""} {
+		set fname [string range [lindex $line 0] 2 end]
 	    } else {
-		set line [string range $line 11 end]
-		# If the name hasn't changed the length will be odd,
-		# the middle char will be a space, and the two bits either
-		# side will be a/name and b/name, or "a/name" and "b/name".
-		# If the name has changed we'll get "rename from" and
-		# "rename to" or "copy from" and "copy to" lines following
-		# this, and we'll use them to get the filenames.
-		# This complexity is necessary because spaces in the
-		# filename(s) don't get escaped.
-		set l [string length $line]
-		set i [expr {$l / 2}]
-		if {!(($l & 1) && [string index $line $i] eq " " &&
-		      [string range $line 2 [expr {$i - 1}]] eq \
-			  [string range $line [expr {$i + 3}] end])} {
-		    continue
-		}
-		# unescape if quoted and chop off the a/ from the front
-		if {[string index $line 0] eq "\""} {
-		    set fname [string range [lindex $line 0] 2 end]
-		} else {
-		    set fname [string range $line 2 [expr {$i - 1}]]
-		}
+		set fname [string range $line 2 [expr {$i - 1}]]
 	    }
-	    makediffhdr $fname $ids
+	}
+	makediffhdr $fname $ids
+
+    } elseif {![string compare -length 16 "* Unmerged path " $line]} {
+	set fname [encoding convertfrom [string range $line 16 end]]
+	$ctext insert end "\n"
+	set curdiffstart [$ctext index "end - 1c"]
+	lappend ctext_file_names $fname
+	lappend ctext_file_lines [lindex [split $curdiffstart "."] 0]
+	$ctext insert end "$line\n" filesep
+	set i [lsearch -exact $treediffs($ids) $fname]
+	if {$i >= 0} {
+	    setinlist difffilestart $i $curdiffstart
+	}
+
+    } elseif {![string compare -length 2 "@@" $line]} {
+	regexp {^@@+} $line ats
+	set line [encoding convertfrom $diffencoding $line]
+	$ctext insert end "$line\n" hunksep
+	if {[regexp { \+(\d+),\d+ @@} $line m nl]} {
+	    set diffline $nl
+	}
+	set diffnparents [expr {[string length $ats] - 1}]
+	set diffinhdr 0
 
-	} elseif {![string compare -length 16 "* Unmerged path " $line]} {
-	    set fname [encoding convertfrom [string range $line 16 end]]
-	    $ctext insert end "\n"
-	    set curdiffstart [$ctext index "end - 1c"]
-	    lappend ctext_file_names $fname
-	    lappend ctext_file_lines [lindex [split $curdiffstart "."] 0]
+    } elseif {![string compare -length 10 "Submodule " $line]} {
+	# start of a new submodule
+	if {[regexp -indices "\[0-9a-f\]+\\.\\." $line nameend]} {
+	    set fname [string range $line 10 [expr [lindex $nameend 0] - 2]]
+	} else {
+	    set fname [string range $line 10 [expr [string first "contains " $line] - 2]]
+	}
+	if {$currdiffsubmod != $fname} {
+	    $ctext insert end "\n";     # Add newline after commit message
+	}
+	set curdiffstart [$ctext index "end - 1c"]
+	lappend ctext_file_names ""
+	if {$currdiffsubmod != $fname} {
+	    lappend ctext_file_lines $fname
+	    makediffhdr $fname $ids
+	    set currdiffsubmod $fname
+	    $ctext insert end "\n$line\n" filesep
+	} else {
 	    $ctext insert end "$line\n" filesep
+	}
+    } elseif {![string compare -length 3 "  >" $line]} {
+	set $currdiffsubmod ""
+	set line [encoding convertfrom $diffencoding $line]
+	$ctext insert end "$line\n" dresult
+    } elseif {![string compare -length 3 "  <" $line]} {
+	set $currdiffsubmod ""
+	set line [encoding convertfrom $diffencoding $line]
+	$ctext insert end "$line\n" d0
+    } elseif {$diffinhdr} {
+	if {![string compare -length 12 "rename from " $line]} {
+	    set fname [string range $line [expr 6 + [string first " from " $line] ] end]
+	    if {[string index $fname 0] eq "\""} {
+		set fname [lindex $fname 0]
+	    }
+	    set fname [encoding convertfrom $fname]
 	    set i [lsearch -exact $treediffs($ids) $fname]
 	    if {$i >= 0} {
 		setinlist difffilestart $i $curdiffstart
 	    }
-
-	} elseif {![string compare -length 2 "@@" $line]} {
-	    regexp {^@@+} $line ats
-	    set line [encoding convertfrom $diffencoding $line]
-	    $ctext insert end "$line\n" hunksep
-	    if {[regexp { \+(\d+),\d+ @@} $line m nl]} {
-		set diffline $nl
+	} elseif {![string compare -length 10 $line "rename to "] ||
+		  ![string compare -length 8 $line "copy to "]} {
+	    set fname [string range $line [expr 4 + [string first " to " $line] ] end]
+	    if {[string index $fname 0] eq "\""} {
+		set fname [lindex $fname 0]
 	    }
-	    set diffnparents [expr {[string length $ats] - 1}]
+	    makediffhdr $fname $ids
+	} elseif {[string compare -length 3 $line "---"] == 0} {
+	    # do nothing
+	    return
+	} elseif {[string compare -length 3 $line "+++"] == 0} {
 	    set diffinhdr 0
+	    return
+	}
+	$ctext insert end "$line\n" filesep
 
-	} elseif {![string compare -length 10 "Submodule " $line]} {
-	    # start of a new submodule
-	    if {[regexp -indices "\[0-9a-f\]+\\.\\." $line nameend]} {
-		set fname [string range $line 10 [expr [lindex $nameend 0] - 2]]
-	    } else {
-		set fname [string range $line 10 [expr [string first "contains " $line] - 2]]
-	    }
-	    if {$currdiffsubmod != $fname} {
-		$ctext insert end "\n";     # Add newline after commit message
-	    }
-	    set curdiffstart [$ctext index "end - 1c"]
-	    lappend ctext_file_names ""
-	    if {$currdiffsubmod != $fname} {
-		lappend ctext_file_lines $fname
-		makediffhdr $fname $ids
-		set currdiffsubmod $fname
-		$ctext insert end "\n$line\n" filesep
-	    } else {
-		$ctext insert end "$line\n" filesep
-	    }
-	} elseif {![string compare -length 3 "  >" $line]} {
-	    set $currdiffsubmod ""
-	    set line [encoding convertfrom $diffencoding $line]
-	    $ctext insert end "$line\n" dresult
-	} elseif {![string compare -length 3 "  <" $line]} {
-	    set $currdiffsubmod ""
-	    set line [encoding convertfrom $diffencoding $line]
-	    $ctext insert end "$line\n" d0
-	} elseif {$diffinhdr} {
-	    if {![string compare -length 12 "rename from " $line]} {
-		set fname [string range $line [expr 6 + [string first " from " $line] ] end]
-		if {[string index $fname 0] eq "\""} {
-		    set fname [lindex $fname 0]
+    } else {
+	set line [string map {\x1A ^Z} \
+		      [encoding convertfrom $diffencoding $line]]
+	# parse the prefix - one ' ', '-' or '+' for each parent
+	set prefix [string range $line 0 [expr {$diffnparents - 1}]]
+	set tag [expr {$diffnparents > 1? "m": "d"}]
+	set dowords [expr {$worddiff ne [mc "Line diff"] && $diffnparents == 1}]
+	set words_pre_markup ""
+	set words_post_markup ""
+	if {[string trim $prefix " -+"] eq {}} {
+	    # prefix only has " ", "-" and "+" in it: normal diff line
+	    set num [string first "-" $prefix]
+	    if {$dowords} {
+		set line [string range $line 1 end]
+	    }
+	    if {$num >= 0} {
+		# removed line, first parent with line is $num
+		if {$num >= $mergemax} {
+		    set num "max"
 		}
-		set fname [encoding convertfrom $fname]
-		set i [lsearch -exact $treediffs($ids) $fname]
-		if {$i >= 0} {
-		    setinlist difffilestart $i $curdiffstart
+		if {$dowords && $worddiff eq [mc "Markup words"]} {
+		    $ctext insert end "\[-$line-\]" $tag$num
+		} else {
+		    $ctext insert end "$line" $tag$num
 		}
-	    } elseif {![string compare -length 10 $line "rename to "] ||
-		      ![string compare -length 8 $line "copy to "]} {
-		set fname [string range $line [expr 4 + [string first " to " $line] ] end]
-		if {[string index $fname 0] eq "\""} {
-		    set fname [lindex $fname 0]
+		if {!$dowords} {
+		    $ctext insert end "\n" $tag$num
 		}
-		makediffhdr $fname $ids
-	    } elseif {[string compare -length 3 $line "---"] == 0} {
-		# do nothing
-		continue
-	    } elseif {[string compare -length 3 $line "+++"] == 0} {
-		set diffinhdr 0
-		continue
-	    }
-	    $ctext insert end "$line\n" filesep
-
-	} else {
-	    set line [string map {\x1A ^Z} \
-                          [encoding convertfrom $diffencoding $line]]
-	    # parse the prefix - one ' ', '-' or '+' for each parent
-	    set prefix [string range $line 0 [expr {$diffnparents - 1}]]
-	    set tag [expr {$diffnparents > 1? "m": "d"}]
-	    set dowords [expr {$worddiff ne [mc "Line diff"] && $diffnparents == 1}]
-	    set words_pre_markup ""
-	    set words_post_markup ""
-	    if {[string trim $prefix " -+"] eq {}} {
-		# prefix only has " ", "-" and "+" in it: normal diff line
-		set num [string first "-" $prefix]
-		if {$dowords} {
-		    set line [string range $line 1 end]
-		}
-		if {$num >= 0} {
-		    # removed line, first parent with line is $num
-		    if {$num >= $mergemax} {
-			set num "max"
-		    }
-		    if {$dowords && $worddiff eq [mc "Markup words"]} {
-			$ctext insert end "\[-$line-\]" $tag$num
-		    } else {
-			$ctext insert end "$line" $tag$num
-		    }
-		    if {!$dowords} {
-			$ctext insert end "\n" $tag$num
-		    }
-		} else {
-		    set tags {}
-		    if {[string first "+" $prefix] >= 0} {
-			# added line
-			lappend tags ${tag}result
-			if {$diffnparents > 1} {
-			    set num [string first " " $prefix]
-			    if {$num >= 0} {
-				if {$num >= $mergemax} {
-				    set num "max"
-				}
-				lappend tags m$num
+	    } else {
+		set tags {}
+		if {[string first "+" $prefix] >= 0} {
+		    # added line
+		    lappend tags ${tag}result
+		    if {$diffnparents > 1} {
+			set num [string first " " $prefix]
+			if {$num >= 0} {
+			    if {$num >= $mergemax} {
+				set num "max"
 			    }
+			    lappend tags m$num
 			}
-			set words_pre_markup "{+"
-			set words_post_markup "+}"
 		    }
-		    if {$targetline ne {}} {
-			if {$diffline == $targetline} {
-			    set seehere [$ctext index "end - 1 chars"]
-			    set targetline {}
-			} else {
-			    incr diffline
-			}
-		    }
-		    if {$dowords && $worddiff eq [mc "Markup words"]} {
-			$ctext insert end "$words_pre_markup$line$words_post_markup" $tags
+		    set words_pre_markup "{+"
+		    set words_post_markup "+}"
+		}
+		if {$targetline ne {}} {
+		    if {$diffline == $targetline} {
+			set diffseehere [$ctext index "end - 1 chars"]
+			set targetline {}
 		    } else {
-			$ctext insert end "$line" $tags
-		    }
-		    if {!$dowords} {
-			$ctext insert end "\n" $tags
+			incr diffline
 		    }
 		}
-	    } elseif {$dowords && $prefix eq "~"} {
-		$ctext insert end "\n" {}
-	    } else {
-		# "\ No newline at end of file",
-		# or something else we don't recognize
-		$ctext insert end "$line\n" hunksep
+		if {$dowords && $worddiff eq [mc "Markup words"]} {
+		    $ctext insert end "$words_pre_markup$line$words_post_markup" $tags
+		} else {
+		    $ctext insert end "$line" $tags
+		}
+		if {!$dowords} {
+		    $ctext insert end "\n" $tags
+		}
 	    }
+	} elseif {$dowords && $prefix eq "~"} {
+	    $ctext insert end "\n" {}
+	} else {
+	    # "\ No newline at end of file",
+	    # or something else we don't recognize
+	    $ctext insert end "$line\n" hunksep
 	}
     }
-    if {[info exists seehere]} {
-	mark_ctext_line [lindex [split $seehere .] 0]
-    }
-    maybe_scroll_ctext [eof $bdf]
-    $ctext conf -state disabled
-    if {[eof $bdf]} {
-	catch {close $bdf}
-	return 0
-    }
-    return [expr {$nr >= 1000? 2: 1}]
 }
 
 proc changediffdisp {} {
@@ -10878,6 +11091,23 @@ proc listrefs {id} {
     return [list $x $y $z]
 }
 
+proc add_tag_ctext {tag} {
+    global ctext cached_tagcontent tagids
+
+    if {![info exists cached_tagcontent($tag)]} {
+	catch {
+	    set cached_tagcontent($tag) [exec git cat-file -p $tag]
+	}
+    }
+    $ctext insert end "[mc "Tag"]: $tag\n" bold
+    if {[info exists cached_tagcontent($tag)]} {
+	set text $cached_tagcontent($tag)
+    } else {
+	set text "[mc "Id"]:  $tagids($tag)"
+    }
+    appendwithlinks $text {}
+}
+
 proc showtag {tag isnew} {
     global ctext cached_tagcontent tagids linknum tagobjid
 
@@ -10888,17 +11118,28 @@ proc showtag {tag isnew} {
     clear_ctext
     settabs 0
     set linknum 0
-    if {![info exists cached_tagcontent($tag)]} {
-	catch {
-           set cached_tagcontent($tag) [exec git cat-file -p $tag]
-	}
+    add_tag_ctext $tag
+    maybe_scroll_ctext 1
+    $ctext conf -state disabled
+    init_flist {}
+}
+
+proc showtags {id isnew} {
+    global idtags ctext linknum
+
+    if {$isnew} {
+	addtohistory [list showtags $id 0] savectextpos
     }
-    if {[info exists cached_tagcontent($tag)]} {
-	set text $cached_tagcontent($tag)
-    } else {
-	set text "[mc "Tag"]: $tag\n[mc "Id"]:  $tagids($tag)"
+    $ctext conf -state normal
+    clear_ctext
+    settabs 0
+    set linknum 0
+    set sep {}
+    foreach tag $idtags($id) {
+	$ctext insert end $sep
+	add_tag_ctext $tag
+	set sep "\n\n"
     }
-    appendwithlinks $text {}
     maybe_scroll_ctext 1
     $ctext conf -state disabled
     init_flist {}
@@ -11089,6 +11330,7 @@ proc prefspage_general {notebook} {
     ${NS}::label $page.maxwidthl -text [mc "Maximum graph width (lines)"]
     spinbox $page.maxwidth -from 0 -to 100 -width 4 -textvariable maxwidth
     grid $page.spacer $page.maxwidthl $page.maxwidth -sticky w
+                                         #xgettext:no-tcl-format
     ${NS}::label $page.maxpctl -text [mc "Maximum graph width (% of pane)"]
     spinbox $page.maxpct -from 1 -to 100 -width 4 -textvariable maxgraphpct
     grid x $page.maxpctl $page.maxpct -sticky w
@@ -11403,7 +11645,29 @@ proc prefsok {} {
 proc formatdate {d} {
     global datetimeformat
     if {$d ne {}} {
-	set d [clock format [lindex $d 0] -format $datetimeformat]
+	# If $datetimeformat includes a timezone, display in the
+	# timezone of the argument.  Otherwise, display in local time.
+	if {[string match {*%[zZ]*} $datetimeformat]} {
+	    if {[catch {set d [clock format [lindex $d 0] -timezone [lindex $d 1] -format $datetimeformat]}]} {
+		# Tcl < 8.5 does not support -timezone.  Emulate it by
+		# setting TZ (e.g. TZ=<-0430>+04:30).
+		global env
+		if {[info exists env(TZ)]} {
+		    set savedTZ $env(TZ)
+		}
+		set zone [lindex $d 1]
+		set sign [string map {+ - - +} [string index $zone 0]]
+		set env(TZ) <$zone>$sign[string range $zone 1 2]:[string range $zone 3 4]
+		set d [clock format [lindex $d 0] -format $datetimeformat]
+		if {[info exists savedTZ]} {
+		    set env(TZ) $savedTZ
+		} else {
+		    unset env(TZ)
+		}
+	    }
+	} else {
+	    set d [clock format [lindex $d 0] -format $datetimeformat]
+	}
     }
     return $d
 }
@@ -11766,7 +12030,7 @@ if { [info exists ::env(GIT_TRACE)] } {
 }
 
 # defaults...
-set wrcomcmd "git diff-tree --stdin -p --pretty"
+set wrcomcmd "git diff-tree --stdin -p --pretty=email"
 
 set gitencoding {}
 catch {
@@ -11829,6 +12093,7 @@ set wrapcomment "none"
 set showneartags 1
 set hideremotes 0
 set maxrefs 20
+set visiblerefs {"master"}
 set maxlinelen 200
 set showlocalchanges 1
 set limitdiffs 1
@@ -11915,7 +12180,47 @@ namespace import ::msgcat::mc
 ## And eventually load the actual message catalog
 ::msgcat::mcload $gitk_msgsdir
 
-catch {source ~/.gitk}
+catch {
+    # follow the XDG base directory specification by default. See
+    # http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
+    if {[info exists env(XDG_CONFIG_HOME)] && $env(XDG_CONFIG_HOME) ne ""} {
+	# XDG_CONFIG_HOME environment variable is set
+	set config_file [file join $env(XDG_CONFIG_HOME) git gitk]
+	set config_file_tmp [file join $env(XDG_CONFIG_HOME) git gitk-tmp]
+    } else {
+	# default XDG_CONFIG_HOME
+	set config_file "~/.config/git/gitk"
+	set config_file_tmp "~/.config/git/gitk-tmp"
+    }
+    if {![file exists $config_file]} {
+	# for backward compatibility use the old config file if it exists
+	if {[file exists "~/.gitk"]} {
+	    set config_file "~/.gitk"
+	    set config_file_tmp "~/.gitk-tmp"
+	} elseif {![file exists [file dirname $config_file]]} {
+	    file mkdir [file dirname $config_file]
+	}
+    }
+    source $config_file
+}
+config_check_tmp_exists 50
+
+set config_variables {
+    mainfont textfont uifont tabstop findmergefiles maxgraphpct maxwidth
+    cmitmode wrapcomment autoselect autosellen showneartags maxrefs visiblerefs
+    hideremotes showlocalchanges datetimeformat limitdiffs uicolor want_ttk
+    bgcolor fgcolor uifgcolor uifgdisabledcolor colors diffcolors mergecolors
+    markbgcolor diffcontext selectbgcolor foundbgcolor currentsearchhitbgcolor
+    extdifftool perfile_attrs headbgcolor headfgcolor headoutlinecolor
+    remotebgcolor tagbgcolor tagfgcolor tagoutlinecolor reflinecolor
+    filesepbgcolor filesepfgcolor linehoverbgcolor linehoverfgcolor
+    linehoveroutlinecolor mainheadcirclecolor workingfilescirclecolor
+    indexcirclecolor circlecolors linkfgcolor circleoutlinecolor
+}
+foreach var $config_variables {
+    config_init_trace $var
+    trace add variable $var write config_variable_change_cb
+}
 
 parsefont mainfont $mainfont
 eval font create mainfont [fontflags mainfont]
@@ -12043,6 +12348,7 @@ set highlight_related [mc "None"]
 set highlight_files {}
 set viewfiles(0) {}
 set viewperm(0) 0
+set viewchanged(0) 0
 set viewargs(0) {}
 set viewargscmd(0) {}
 
@@ -12101,6 +12407,7 @@ if {$cmdline_files ne {} || $revtreeargs ne {} || $revtreeargscmd ne {}} {
     set viewargs(1) $revtreeargs
     set viewargscmd(1) $revtreeargscmd
     set viewperm(1) 0
+    set viewchanged(1) 0
     set vdatemode(1) 0
     addviewmenu 1
     .bar.view entryconf [mca "Edit view..."] -state normal
@@ -12116,6 +12423,7 @@ if {[info exists permviews]} {
 	set viewargs($n) [lindex $v 2]
 	set viewargscmd($n) [lindex $v 3]
 	set viewperm($n) 1
+	set viewchanged($n) 0
 	addviewmenu $n
     }
 }
diff --git a/gitk-git/po/bg.po b/gitk-git/po/bg.po
new file mode 100644
index 000000000..1df0716c3
--- /dev/null
+++ b/gitk-git/po/bg.po
@@ -0,0 +1,1350 @@
+# Bulgarian translation of gitk po-file.
+# Copyright (C) 2014 Alexander Shopov <ash@kambanaria.org>.
+# This file is distributed under the same license as the git package.
+# Alexander Shopov <ash@kambanaria.org>, 2014.
+#
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gitk master\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
+"PO-Revision-Date: 2014-07-28 07:32+0300\n"
+"Last-Translator: Alexander Shopov <ash@kambanaria.org>\n"
+"Language-Team: Bulgarian <dict@fsa-bg.org>\n"
+"Language: bg\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: gitk:140
+msgid "Couldn't get list of unmerged files:"
+msgstr "Спи�ъкът � не�лети файлове не може да бъде получен:"
+
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr "Оцвет�ване на думите"
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
+msgstr "Отбел�зване на думите"
+
+#: gitk:324
+msgid "Error parsing revisions:"
+msgstr "Грешка при разбор на вер�иите:"
+
+#: gitk:380
+msgid "Error executing --argscmd command:"
+msgstr "Грешка при изпълнение на командата � „--argscmd“."
+
+#: gitk:393
+msgid "No files selected: --merge specified but no files are unmerged."
+msgstr ""
+"�е �а избрани файлове — указана е опци�та „--merge“, но н�ма не�лети файлове."
+
+#: gitk:396
+msgid ""
+"No files selected: --merge specified but no unmerged files are within file "
+"limit."
+msgstr ""
+"�е �а избрани файлове — указана е опци�та „--merge“, но н�ма не�лети файлове "
+"в ограничени�та."
+
+#: gitk:418 gitk:566
+msgid "Error executing git log:"
+msgstr "Грешка при изпълнение на „git log“:"
+
+#: gitk:436 gitk:582
+msgid "Reading"
+msgstr "Прочитане"
+
+#: gitk:496 gitk:4508
+msgid "Reading commits..."
+msgstr "Прочитане на подавани�та…"
+
+#: gitk:499 gitk:1637 gitk:4511
+msgid "No commits selected"
+msgstr "�е �а избрани подавани�"
+
+#: gitk:1511
+msgid "Can't parse git log output:"
+msgstr "Изходът от „git log“ не може да �е анализира:"
+
+#: gitk:1740
+msgid "No commit information available"
+msgstr "Лип�ва информаци� за подавани�"
+
+#: gitk:1897
+msgid "mc"
+msgstr "mc"
+
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
+msgid "OK"
+msgstr "Добре"
+
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
+msgid "Cancel"
+msgstr "Отказ"
+
+#: gitk:2069
+msgid "Update"
+msgstr "Обнов�ване"
+
+#: gitk:2070
+msgid "Reload"
+msgstr "Презареждане"
+
+#: gitk:2071
+msgid "Reread references"
+msgstr "�аново прочитане на на�тройките"
+
+#: gitk:2072
+msgid "List references"
+msgstr "Избро�ване на указателите"
+
+#: gitk:2074
+msgid "Start git gui"
+msgstr "Стартиране на „git gui“"
+
+#: gitk:2076
+msgid "Quit"
+msgstr "Спиране на програмата"
+
+#: gitk:2068
+msgid "File"
+msgstr "Файл"
+
+#: gitk:2080
+msgid "Preferences"
+msgstr "�а�тройки"
+
+#: gitk:2079
+msgid "Edit"
+msgstr "Редактиране"
+
+#: gitk:2084
+msgid "New view..."
+msgstr "�ов изглед…"
+
+#: gitk:2085
+msgid "Edit view..."
+msgstr "Редактиране на изгледа…"
+
+#: gitk:2086
+msgid "Delete view"
+msgstr "Изтриване на изгледа"
+
+#: gitk:2088
+msgid "All files"
+msgstr "В�ички файлове"
+
+#: gitk:2083 gitk:4050
+msgid "View"
+msgstr "Изглед"
+
+#: gitk:2093 gitk:2103 gitk:3009
+msgid "About gitk"
+msgstr "Отно�но gitk"
+
+#: gitk:2094 gitk:2108
+msgid "Key bindings"
+msgstr "Клавишни комбинации"
+
+#: gitk:2092 gitk:2107
+msgid "Help"
+msgstr "Помощ"
+
+#: gitk:2185 gitk:8633
+msgid "SHA1 ID:"
+msgstr "SHA1:"
+
+#: gitk:2229
+msgid "Row"
+msgstr "Ред"
+
+#: gitk:2267
+msgid "Find"
+msgstr "Тър�ене"
+
+#: gitk:2295
+msgid "commit"
+msgstr "подаване"
+
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
+msgid "containing:"
+msgstr "�ъдържащо:"
+
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
+msgid "touching paths:"
+msgstr "за��гащо пътищата:"
+
+#: gitk:2303 gitk:4759
+msgid "adding/removing string:"
+msgstr "добав�що/премахващо низ"
+
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr "промен�що редове напа�ващи:"
+
+#: gitk:2313 gitk:2315 gitk:4748
+msgid "Exact"
+msgstr "Точно"
+
+#: gitk:2315 gitk:4836 gitk:6704
+msgid "IgnCase"
+msgstr "Без реги�тър"
+
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
+msgid "Regexp"
+msgstr "Рег. израз"
+
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
+msgid "All fields"
+msgstr "В�ички полета"
+
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
+msgid "Headline"
+msgstr "Първи ред"
+
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
+msgid "Comments"
+msgstr "Коментари"
+
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
+msgid "Author"
+msgstr "�втор"
+
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
+msgid "Committer"
+msgstr "Подаващ"
+
+#: gitk:2350
+msgid "Search"
+msgstr "Тър�ене"
+
+#: gitk:2358
+msgid "Diff"
+msgstr "Разлики"
+
+#: gitk:2360
+msgid "Old version"
+msgstr "Стара вер�и�"
+
+#: gitk:2362
+msgid "New version"
+msgstr "�ова вер�и�"
+
+#: gitk:2364
+msgid "Lines of context"
+msgstr "Контек�т в редове"
+
+#: gitk:2374
+msgid "Ignore space change"
+msgstr "Празните знаци без значение"
+
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr "Поредови разлики"
+
+#: gitk:2445
+msgid "Patch"
+msgstr "Кръпка"
+
+#: gitk:2447
+msgid "Tree"
+msgstr "Дърво"
+
+#: gitk:2616 gitk:2636
+msgid "Diff this -> selected"
+msgstr "Разлики между това и избраното"
+
+#: gitk:2617 gitk:2637
+msgid "Diff selected -> this"
+msgstr "Разлики между избраното и това"
+
+#: gitk:2618 gitk:2638
+msgid "Make patch"
+msgstr "Създаване на кръпка"
+
+#: gitk:2619 gitk:9235
+msgid "Create tag"
+msgstr "Създаване на етикет"
+
+#: gitk:2620 gitk:9352
+msgid "Write commit to file"
+msgstr "Запазване на подаването във файл"
+
+#: gitk:2621 gitk:9409
+msgid "Create new branch"
+msgstr "Създаване на нов клон"
+
+#: gitk:2622
+msgid "Cherry-pick this commit"
+msgstr "Отбиране на това подаване"
+
+#: gitk:2623
+msgid "Reset HEAD branch to here"
+msgstr "Привеждане на върха на клона към текущото подаване"
+
+#: gitk:2624
+msgid "Mark this commit"
+msgstr "Отбел�зване на това подаване"
+
+#: gitk:2625
+msgid "Return to mark"
+msgstr "Връщане към отбел�заното подаване"
+
+#: gitk:2626
+msgid "Find descendant of this and mark"
+msgstr "Откриване и отбел�зване на на�ледниците"
+
+#: gitk:2627
+msgid "Compare with marked commit"
+msgstr "Сравнение � отбел�заното подаване"
+
+#: gitk:2628 gitk:2639
+msgid "Diff this -> marked commit"
+msgstr "Разлики между това и отбел�заното"
+
+#: gitk:2629 gitk:2640
+msgid "Diff marked commit -> this"
+msgstr "Разлики между отбел�заното и това"
+
+#: gitk:2630
+msgid "Revert this commit"
+msgstr "Отм�на на това подаване"
+
+#: gitk:2646
+msgid "Check out this branch"
+msgstr "Изтегл�не на този клон"
+
+#: gitk:2647
+msgid "Remove this branch"
+msgstr "Изтриване на този клон"
+
+#: gitk:2654
+msgid "Highlight this too"
+msgstr "Отбел�зване и на това"
+
+#: gitk:2655
+msgid "Highlight this only"
+msgstr "Отбел�зване �амо на това"
+
+#: gitk:2656
+msgid "External diff"
+msgstr "Външна програма за разлики"
+
+#: gitk:2657
+msgid "Blame parent commit"
+msgstr "�нотиране на родител�кото подаване"
+
+#: gitk:2664
+msgid "Show origin of this line"
+msgstr "Показване на произхода на този ред"
+
+#: gitk:2665
+msgid "Run git gui blame on this line"
+msgstr "Изпълнение на „git gui blame“ върху този ред"
+
+#: gitk:3011
+msgid ""
+"\n"
+"Gitk - a commit viewer for git\n"
+"\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
+"\n"
+"Use and redistribute under the terms of the GNU General Public License"
+msgstr ""
+"\n"
+"Gitk — визуализаци� на подавани�та в Git\n"
+"\n"
+"�втор�ки права: © 2005-2014 Paul Mackerras\n"
+"\n"
+"Използвайте и разпро�тран�вайте при у�лови�та на ОПЛ на Г�У"
+
+#: gitk:3019 gitk:3085 gitk:9836
+msgid "Close"
+msgstr "Затвар�не"
+
+#: gitk:3040
+msgid "Gitk key bindings"
+msgstr "Клавишни комбинации"
+
+#: gitk:3043
+msgid "Gitk key bindings:"
+msgstr "Клавишни комбинации:"
+
+#: gitk:3045
+#, tcl-format
+msgid "<%s-Q>\t\tQuit"
+msgstr "<%s-Q>\t\tСпиране на програмата"
+
+#: gitk:3046
+#, tcl-format
+msgid "<%s-W>\t\tClose window"
+msgstr "<%s-W>\t\tЗатвар�не на прозореца"
+
+#: gitk:3047
+msgid "<Home>\t\tMove to first commit"
+msgstr "<Home>\t\tКъм първото подаване"
+
+#: gitk:3048
+msgid "<End>\t\tMove to last commit"
+msgstr "<End>\t\tКъм по�ледното подаване"
+
+#: gitk:3049
+msgid "<Up>, p, k\tMove up one commit"
+msgstr "<Up>, p, k\tЕдно подаване нагоре"
+
+#: gitk:3050
+msgid "<Down>, n, j\tMove down one commit"
+msgstr "<Down>, n, j\tЕдно подаване надолу"
+
+#: gitk:3051
+msgid "<Left>, z, h\tGo back in history list"
+msgstr "<Left>, z, h\t�азад в и�тори�та"
+
+#: gitk:3052
+msgid "<Right>, x, l\tGo forward in history list"
+msgstr "<Right>, x, l\t�апред в и�тори�та"
+
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
+msgid "<PageUp>\tMove up one page in commit list"
+msgstr "<PageUp>\tСтраница нагоре в �пи�ъка � подавани�та"
+
+#: gitk:3055
+msgid "<PageDown>\tMove down one page in commit list"
+msgstr "<PageDown>\tСтраница надолу в �пи�ъка � подавани�та"
+
+#: gitk:3056
+#, tcl-format
+msgid "<%s-Home>\tScroll to top of commit list"
+msgstr "<%s-Home>\tКъм началото на �пи�ъка � подавани�та"
+
+#: gitk:3057
+#, tcl-format
+msgid "<%s-End>\tScroll to bottom of commit list"
+msgstr "<%s-End>\tКъм кра� на �пи�ъка � подавани�та"
+
+#: gitk:3058
+#, tcl-format
+msgid "<%s-Up>\tScroll commit list up one line"
+msgstr "<%s-Up>\tРед нагоре в �пи�ъка � подавани�"
+
+#: gitk:3059
+#, tcl-format
+msgid "<%s-Down>\tScroll commit list down one line"
+msgstr "<%s-Down>\tРед надолу в �пи�ъка � подавани�"
+
+#: gitk:3060
+#, tcl-format
+msgid "<%s-PageUp>\tScroll commit list up one page"
+msgstr "<%s-PageUp>\tСтраница нагоре в �пи�ъка � подавани�"
+
+#: gitk:3061
+#, tcl-format
+msgid "<%s-PageDown>\tScroll commit list down one page"
+msgstr "<%s-PageDown>\tСтраница надолу в �пи�ъка � подавани�"
+
+#: gitk:3062
+msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
+msgstr "<Shift-Up>\tТър�ене назад (визуално нагоре, и�ториче�ки — по�ледващи)"
+
+#: gitk:3063
+msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
+msgstr ""
+"<Shift-Down>\tТър�ене напред (визуално надолу, и�ториче�ки — предхождащи)"
+
+#: gitk:3064
+msgid "<Delete>, b\tScroll diff view up one page"
+msgstr "<Delete>, b\tСтраница нагоре в изгледа за разлики"
+
+#: gitk:3065
+msgid "<Backspace>\tScroll diff view up one page"
+msgstr "<Backspace>\tСтраница надолу в изгледа за разлики"
+
+#: gitk:3066
+msgid "<Space>\t\tScroll diff view down one page"
+msgstr "<Space>\t\tСтраница надолу в изгледа за разлики"
+
+#: gitk:3067
+msgid "u\t\tScroll diff view up 18 lines"
+msgstr "u\t\t18 реда нагоре в изгледа за разлики"
+
+#: gitk:3068
+msgid "d\t\tScroll diff view down 18 lines"
+msgstr "d\t\t18 реда надолу в изгледа за разлики"
+
+#: gitk:3069
+#, tcl-format
+msgid "<%s-F>\t\tFind"
+msgstr "<%s-F>\t\tТър�ене"
+
+#: gitk:3070
+#, tcl-format
+msgid "<%s-G>\t\tMove to next find hit"
+msgstr "<%s-G>\t\tКъм �ледващата по�ва"
+
+#: gitk:3071
+msgid "<Return>\tMove to next find hit"
+msgstr "<Return>\tКъм �ледващата по�ва"
+
+#: gitk:3072
+msgid "/\t\tFocus the search box"
+msgstr "/\t\tФоку� върху полето за тър�ене"
+
+#: gitk:3073
+msgid "?\t\tMove to previous find hit"
+msgstr "?\t\tКъм предишната по�ва"
+
+#: gitk:3074
+msgid "f\t\tScroll diff view to next file"
+msgstr "f\t\tСледващ файл в изгледа за разлики"
+
+#: gitk:3075
+#, tcl-format
+msgid "<%s-S>\t\tSearch for next hit in diff view"
+msgstr "<%s-S>\t\tТър�ене на �ледващата по�ва в изгледа за разлики"
+
+#: gitk:3076
+#, tcl-format
+msgid "<%s-R>\t\tSearch for previous hit in diff view"
+msgstr "<%s-R>\t\tТър�ене на предишната по�ва в изгледа за разлики"
+
+#: gitk:3077
+#, tcl-format
+msgid "<%s-KP+>\tIncrease font size"
+msgstr "<%s-KP+>\tПо-гол�м размер на шрифта"
+
+#: gitk:3078
+#, tcl-format
+msgid "<%s-plus>\tIncrease font size"
+msgstr "<%s-plus>\tПо-гол�м размер на шрифта"
+
+#: gitk:3079
+#, tcl-format
+msgid "<%s-KP->\tDecrease font size"
+msgstr "<%s-KP->\tПо-малък размер на шрифта"
+
+#: gitk:3080
+#, tcl-format
+msgid "<%s-minus>\tDecrease font size"
+msgstr "<%s-minus>\tПо-малък размер на шрифта"
+
+#: gitk:3081
+msgid "<F5>\t\tUpdate"
+msgstr "<F5>\t\tОбнов�ване"
+
+#: gitk:3546 gitk:3555
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Грешка при �ъздаването на временната директори� „%s“:"
+
+#: gitk:3568
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Грешка при получаването на „%s“ от %s:"
+
+#: gitk:3631
+msgid "command failed:"
+msgstr "неу�пешно изпълнение на команда:"
+
+#: gitk:3780
+msgid "No such commit"
+msgstr "Такова подаване н�ма"
+
+#: gitk:3794
+msgid "git gui blame: command failed:"
+msgstr "„git gui blame“: неу�пешно изпълнение на команда:"
+
+#: gitk:3825
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr "Върхът за �ливане не може да бъде прочетен: %s"
+
+#: gitk:3833
+#, tcl-format
+msgid "Error reading index: %s"
+msgstr "Грешка при прочитане на индек�а: %s"
+
+#: gitk:3858
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr "Командата „git blame“ не може да бъде �тартирана: %s"
+
+#: gitk:3861 gitk:6735
+msgid "Searching"
+msgstr "Тър�ене"
+
+#: gitk:3893
+#, tcl-format
+msgid "Error running git blame: %s"
+msgstr "Грешка при изпълнението на „git blame“: %s"
+
+#: gitk:3921
+#, tcl-format
+msgid "That line comes from commit %s,  which is not in this view"
+msgstr "Този ред идва от подаването %s,  което не е в изгледа"
+
+#: gitk:3935
+msgid "External diff viewer failed:"
+msgstr "�еу�пешно изпълнение на външната програма за разлики:"
+
+#: gitk:4053
+msgid "Gitk view definition"
+msgstr "Дефиници� на изглед в Gitk"
+
+#: gitk:4057
+msgid "Remember this view"
+msgstr "Запазване на този изглед"
+
+#: gitk:4058
+msgid "References (space separated list):"
+msgstr "Указатели (�пи�ък � разделител интервал):"
+
+#: gitk:4059
+msgid "Branches & tags:"
+msgstr "Клони и етикети:"
+
+#: gitk:4060
+msgid "All refs"
+msgstr "В�ички указатели"
+
+#: gitk:4061
+msgid "All (local) branches"
+msgstr "В�ички (локални) клони"
+
+#: gitk:4062
+msgid "All tags"
+msgstr "В�ички етикети"
+
+#: gitk:4063
+msgid "All remote-tracking branches"
+msgstr "В�ички �лед�щи клони"
+
+#: gitk:4064
+msgid "Commit Info (regular expressions):"
+msgstr "Информаци� за подаване (рег. изр.):"
+
+#: gitk:4065
+msgid "Author:"
+msgstr "�втор:"
+
+#: gitk:4066
+msgid "Committer:"
+msgstr "Подал:"
+
+#: gitk:4067
+msgid "Commit Message:"
+msgstr "Съобщение при подаване:"
+
+#: gitk:4068
+msgid "Matches all Commit Info criteria"
+msgstr "Съвпадение по ко� да е информаци� за подаването"
+
+#: gitk:4069
+#, fuzzy
+msgid "Matches none Commit Info criteria"
+msgstr "Съвпадение по ко� да е информаци� за подаването"
+
+#: gitk:4070
+msgid "Changes to Files:"
+msgstr "Промени по файловете:"
+
+#: gitk:4071
+msgid "Fixed String"
+msgstr "До�ловен низ"
+
+#: gitk:4072
+msgid "Regular Expression"
+msgstr "Регул�рен израз"
+
+#: gitk:4073
+msgid "Search string:"
+msgstr "�из за тър�ене:"
+
+#: gitk:4074
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+"Дата на подаване („2 weeks ago“ (преди 2 �едмици), „2009-03-17 15:27:38“, "
+"„March 17, 2009 15:27:38“):"
+
+#: gitk:4075
+msgid "Since:"
+msgstr "От:"
+
+#: gitk:4076
+msgid "Until:"
+msgstr "До:"
+
+#: gitk:4077
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr ""
+"Ограничаване и/или пре�качане на определен брой вер�ии (неотрицателно ц�ло "
+"чи�ло):"
+
+#: gitk:4078
+msgid "Number to show:"
+msgstr "Брой показани:"
+
+#: gitk:4079
+msgid "Number to skip:"
+msgstr "Брой пре�кочени:"
+
+#: gitk:4080
+msgid "Miscellaneous options:"
+msgstr "Разни:"
+
+#: gitk:4081
+msgid "Strictly sort by date"
+msgstr "Подреждане по дата"
+
+#: gitk:4082
+msgid "Mark branch sides"
+msgstr "Отбел�зване на �траните по клона"
+
+#: gitk:4083
+msgid "Limit to first parent"
+msgstr "Само първи� родител"
+
+#: gitk:4084
+msgid "Simple history"
+msgstr "Опро�тена и�тори�"
+
+#: gitk:4085
+msgid "Additional arguments to git log:"
+msgstr "Допълнителни аргументи към „git log“:"
+
+#: gitk:4086
+msgid "Enter files and directories to include, one per line:"
+msgstr "Въведете файловете и директориите за включване, по елемент на ред"
+
+#: gitk:4087
+msgid "Command to generate more commits to include:"
+msgstr ""
+"Команда за генерирането на допълнителни подавани�, които да бъдат включени:"
+
+#: gitk:4211
+msgid "Gitk: edit view"
+msgstr "Gitk: редактиране на изглед"
+
+#: gitk:4219
+msgid "-- criteria for selecting revisions"
+msgstr "— критерии за избор на вер�ии"
+
+#: gitk:4224
+msgid "View Name"
+msgstr "Име на изглед"
+
+#: gitk:4299
+msgid "Apply (F5)"
+msgstr "Прилагане (F5)"
+
+#: gitk:4337
+msgid "Error in commit selection arguments:"
+msgstr "Грешка в аргументите за избор на подавани�:"
+
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
+msgid "None"
+msgstr "��ма"
+
+#: gitk:5003 gitk:5008
+msgid "Descendant"
+msgstr "�а�ледник"
+
+#: gitk:5004
+msgid "Not descendant"
+msgstr "�е е на�ледник"
+
+#: gitk:5011 gitk:5016
+msgid "Ancestor"
+msgstr "Предше�твеник"
+
+#: gitk:5012
+msgid "Not ancestor"
+msgstr "�е е предше�твеник"
+
+#: gitk:5306
+msgid "Local changes checked in to index but not committed"
+msgstr "Локални промени добавени към индек�а, но неподадени"
+
+#: gitk:5342
+msgid "Local uncommitted changes, not checked in to index"
+msgstr "Локални промени извън индек�а"
+
+#: gitk:7115
+msgid "and many more"
+msgstr "и още много"
+
+#: gitk:7118
+msgid "many"
+msgstr "много"
+
+#: gitk:7309
+msgid "Tags:"
+msgstr "Етикети:"
+
+#: gitk:7326 gitk:7332 gitk:8806
+msgid "Parent"
+msgstr "Родител"
+
+#: gitk:7337
+msgid "Child"
+msgstr "Дете"
+
+#: gitk:7346
+msgid "Branch"
+msgstr "Клон"
+
+#: gitk:7349
+msgid "Follows"
+msgstr "Следва"
+
+#: gitk:7352
+msgid "Precedes"
+msgstr "Предше�тва"
+
+#: gitk:7947
+#, tcl-format
+msgid "Error getting diffs: %s"
+msgstr "Грешка при получаването на разликите: %s"
+
+#: gitk:8631
+msgid "Goto:"
+msgstr "Към ред:"
+
+#: gitk:8652
+#, tcl-format
+msgid "Short SHA1 id %s is ambiguous"
+msgstr "Съкратената �ума по SHA1 %s не е еднозначна"
+
+#: gitk:8659
+#, tcl-format
+msgid "Revision %s is not known"
+msgstr "�епозната вер�и� %s"
+
+#: gitk:8669
+#, tcl-format
+msgid "SHA1 id %s is not known"
+msgstr "�епозната �ума по SHA1 %s"
+
+#: gitk:8671
+#, tcl-format
+msgid "Revision %s is not in the current view"
+msgstr "Вер�и� %s не е в текущи� изглед"
+
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "Дата"
+
+#: gitk:8816
+msgid "Children"
+msgstr "Деца"
+
+#: gitk:8879
+#, tcl-format
+msgid "Reset %s branch to here"
+msgstr "Занул�ване на клона „%s“ към текущото подаване"
+
+#: gitk:8881
+msgid "Detached head: can't reset"
+msgstr "�е�вързан връх: невъзможно занул�ване"
+
+#: gitk:8986 gitk:8992
+msgid "Skipping merge commit "
+msgstr "Пропу�кане на подаването на �ливането"
+
+#: gitk:9001 gitk:9006
+msgid "Error getting patch ID for "
+msgstr "Грешка при получаването на идентификатора на "
+
+#: gitk:9002 gitk:9007
+msgid " - stopping\n"
+msgstr " — �пиране\n"
+
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
+msgid "Commit "
+msgstr "Подаване"
+
+#: gitk:9016
+msgid ""
+" is the same patch as\n"
+"       "
+msgstr ""
+" е �ъщата кръпка като\n"
+"       "
+
+#: gitk:9024
+msgid ""
+" differs from\n"
+"       "
+msgstr ""
+" �е различава от\n"
+"       "
+
+#: gitk:9026
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr ""
+"Разлика между подавани�та:\n"
+"\n"
+
+#: gitk:9038 gitk:9047
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr " има %s деца — �пиране\n"
+
+#: gitk:9066
+#, tcl-format
+msgid "Error writing commit to file: %s"
+msgstr "Грешка при запазването на подаването във файл: %s"
+
+#: gitk:9072
+#, tcl-format
+msgid "Error diffing commits: %s"
+msgstr "Грешка при изчи�л�ването на разликите между подавани�та: %s"
+
+#: gitk:9118
+msgid "Top"
+msgstr "�ай-горе"
+
+#: gitk:9119
+msgid "From"
+msgstr "От"
+
+#: gitk:9124
+msgid "To"
+msgstr "До"
+
+#: gitk:9148
+msgid "Generate patch"
+msgstr "Генериране на кръпка"
+
+#: gitk:9150
+msgid "From:"
+msgstr "От:"
+
+#: gitk:9159
+msgid "To:"
+msgstr "До:"
+
+#: gitk:9168
+msgid "Reverse"
+msgstr "Обръщане"
+
+#: gitk:9170 gitk:9366
+msgid "Output file:"
+msgstr "Запазване във файла:"
+
+#: gitk:9176
+msgid "Generate"
+msgstr "Генериране"
+
+#: gitk:9214
+msgid "Error creating patch:"
+msgstr "Грешка при �ъздаването на кръпка:"
+
+#: gitk:9237 gitk:9354 gitk:9411
+msgid "ID:"
+msgstr "Идентификатор:"
+
+#: gitk:9246
+msgid "Tag name:"
+msgstr "Име на етикет:"
+
+#: gitk:9249
+msgid "Tag message is optional"
+msgstr "Съобщението за етикет е незадължително"
+
+#: gitk:9251
+msgid "Tag message:"
+msgstr "Съобщение за етикет:"
+
+#: gitk:9255 gitk:9420
+msgid "Create"
+msgstr "Създаване"
+
+#: gitk:9273
+msgid "No tag name specified"
+msgstr "Лип�ва име на етикет"
+
+#: gitk:9277
+#, tcl-format
+msgid "Tag \"%s\" already exists"
+msgstr "Етикетът „%s“ вече �ъще�твува"
+
+#: gitk:9287
+msgid "Error creating tag:"
+msgstr "Грешка при �ъздаването на етикет:"
+
+#: gitk:9363
+msgid "Command:"
+msgstr "Команда:"
+
+#: gitk:9371
+msgid "Write"
+msgstr "Запазване"
+
+#: gitk:9389
+msgid "Error writing commit:"
+msgstr "Грешка при запазването на подаването:"
+
+#: gitk:9416
+msgid "Name:"
+msgstr "Име:"
+
+#: gitk:9439
+msgid "Please specify a name for the new branch"
+msgstr "Укажете име за нови� клон"
+
+#: gitk:9444
+#, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "Клонът „%s“ вече �ъще�твува. Да бъде ли презапи�ан?"
+
+#: gitk:9511
+#, tcl-format
+msgid "Commit %s is already included in branch %s -- really re-apply it?"
+msgstr ""
+"Подаването „%s“ вече е включено в клона „%s“ — да бъде ли приложено отново?"
+
+#: gitk:9516
+msgid "Cherry-picking"
+msgstr "Отбиране"
+
+#: gitk:9525
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+"�еу�пешно отбиране, защото във файла „%s“ има локални промени.\n"
+"Подайте, занулете или ги �катайте и пробвайте отново."
+
+#: gitk:9531
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+"�еу�пешно отбиране поради конфликти при �ливане.\n"
+"И�кате ли да ги коригирате чрез „git citool“?"
+
+#: gitk:9547 gitk:9605
+msgid "No changes committed"
+msgstr "�е �а подадени промени"
+
+#: gitk:9574
+#, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr "Подаването „%s“ не е включено в клона „%s“. Да бъде ли отменено?"
+
+#: gitk:9579
+msgid "Reverting"
+msgstr "Отм�на"
+
+#: gitk:9587
+#, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"�еу�пешна отм�на, защото във файла „%s“ има локални промени.\n"
+"Подайте, занулете или ги �катайте и пробвайте отново.<"
+
+#: gitk:9591
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"�еу�пешно отм�на поради конфликти при �ливане.\n"
+"И�кате ли да ги коригирате чрез „git citool“?"
+
+#: gitk:9634
+msgid "Confirm reset"
+msgstr "Потвърждаване на занул�ването"
+
+#: gitk:9636
+#, tcl-format
+msgid "Reset branch %s to %s?"
+msgstr "Да �е занули ли клонът „%s“ към „%s“?"
+
+#: gitk:9638
+msgid "Reset type:"
+msgstr "Вид занул�ване:"
+
+#: gitk:9641
+msgid "Soft: Leave working tree and index untouched"
+msgstr "Слабо: работното дърво и индек�а о�тават �ъщите"
+
+#: gitk:9644
+msgid "Mixed: Leave working tree untouched, reset index"
+msgstr "Сме�ено: работното дърво о�тава �ъщото, индек�ът �е занул�ва"
+
+#: gitk:9647
+msgid ""
+"Hard: Reset working tree and index\n"
+"(discard ALL local changes)"
+msgstr ""
+"Силно: занул�ване и на работното дърво, и на индек�а\n"
+"(*ВСИЧКИ* локални промени ще бъдат безвъзвратно загубени)"
+
+#: gitk:9664
+msgid "Resetting"
+msgstr "Занул�ване"
+
+#: gitk:9724
+msgid "Checking out"
+msgstr "Изтегл�не"
+
+#: gitk:9777
+msgid "Cannot delete the currently checked-out branch"
+msgstr "Текущо изтеглени�т клон не може да бъде изтрит"
+
+#: gitk:9783
+#, tcl-format
+msgid ""
+"The commits on branch %s aren't on any other branch.\n"
+"Really delete branch %s?"
+msgstr ""
+"Подавани�та на клона „%s“ не �а на никой друг клон.\n"
+"�аи�тина ли да �е изтрие клонът „%s“?"
+
+#: gitk:9814
+#, tcl-format
+msgid "Tags and heads: %s"
+msgstr "Етикети и върхове: %s"
+
+#: gitk:9829
+msgid "Filter"
+msgstr "Филтриране"
+
+#: gitk:10125
+msgid ""
+"Error reading commit topology information; branch and preceding/following "
+"tag information will be incomplete."
+msgstr ""
+"Грешка при прочитането на топологи�та на подавани�та. Информаци�та за клона "
+"и предше�тващите/�ледващите етикети ще е непълна."
+
+#: gitk:11102
+msgid "Tag"
+msgstr "Етикет"
+
+#: gitk:11106
+msgid "Id"
+msgstr "Идентификатор"
+
+#: gitk:11189
+msgid "Gitk font chooser"
+msgstr "Избор на шрифт за Gitk"
+
+#: gitk:11206
+msgid "B"
+msgstr "Ч"
+
+#: gitk:11209
+msgid "I"
+msgstr "К"
+
+#: gitk:11327
+msgid "Commit list display options"
+msgstr "�а�тройки на �пи�ъка � подавани�"
+
+#: gitk:11330
+msgid "Maximum graph width (lines)"
+msgstr "Мак�имална широчина на графа (в редове)"
+
+#: gitk:11334
+#, no-tcl-format
+msgid "Maximum graph width (% of pane)"
+msgstr "Мак�имална широчина на графа (% от панела)"
+
+#: gitk:11337
+msgid "Show local changes"
+msgstr "Показване на локалните промени"
+
+#: gitk:11340
+msgid "Auto-select SHA1 (length)"
+msgstr "�втоматично избиране на SHA1 (дължина)"
+
+#: gitk:11344
+msgid "Hide remote refs"
+msgstr "Скриване на отдалечените указатели"
+
+#: gitk:11348
+msgid "Diff display options"
+msgstr "�а�тройки на показването на разликите"
+
+#: gitk:11350
+msgid "Tab spacing"
+msgstr "Широчина на табулатора"
+
+#: gitk:11353
+msgid "Display nearby tags/heads"
+msgstr "Извеждане на близките етикети и върхове"
+
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr "Мак�имален брой етикети/върхове за показване"
+
+#: gitk:11359
+msgid "Limit diffs to listed paths"
+msgstr "Разлика �амо в избраните пътища"
+
+#: gitk:11362
+msgid "Support per-file encodings"
+msgstr "Поддръжка на различни кодирани� за в�еки файл"
+
+#: gitk:11368 gitk:11515
+msgid "External diff tool"
+msgstr "Външен ин�трумент за разлики"
+
+#: gitk:11369
+msgid "Choose..."
+msgstr "Избор…"
+
+#: gitk:11374
+msgid "General options"
+msgstr "Общи на�тройки"
+
+#: gitk:11377
+msgid "Use themed widgets"
+msgstr "Използване на тема за графичните обекти"
+
+#: gitk:11379
+msgid "(change requires restart)"
+msgstr "(пром�ната изи�ква ре�тартиране на Gitk)"
+
+#: gitk:11381
+msgid "(currently unavailable)"
+msgstr "(в момента недо�тъпно)"
+
+#: gitk:11392
+msgid "Colors: press to choose"
+msgstr "Цветове: избира �е � нати�кане"
+
+#: gitk:11395
+msgid "Interface"
+msgstr "Интерфей�"
+
+#: gitk:11396
+msgid "interface"
+msgstr "интерфей�"
+
+#: gitk:11399
+msgid "Background"
+msgstr "Фон"
+
+#: gitk:11400 gitk:11430
+msgid "background"
+msgstr "фон"
+
+#: gitk:11403
+msgid "Foreground"
+msgstr "Знаци"
+
+#: gitk:11404
+msgid "foreground"
+msgstr "знаци"
+
+#: gitk:11407
+msgid "Diff: old lines"
+msgstr "Разлика: �тари редове"
+
+#: gitk:11408
+msgid "diff old lines"
+msgstr "разлика, �тари редове"
+
+#: gitk:11412
+msgid "Diff: new lines"
+msgstr "Разлика: нови редове"
+
+#: gitk:11413
+msgid "diff new lines"
+msgstr "разлика, нови редове"
+
+#: gitk:11417
+msgid "Diff: hunk header"
+msgstr "Разлика: начало на парче"
+
+#: gitk:11419
+msgid "diff hunk header"
+msgstr "разлика, начало на парче"
+
+#: gitk:11423
+msgid "Marked line bg"
+msgstr "Фон на отбел�зан ред"
+
+#: gitk:11425
+msgid "marked line background"
+msgstr "фон на отбел�зан ред"
+
+#: gitk:11429
+msgid "Select bg"
+msgstr "Избор на фон"
+
+#: gitk:11438
+msgid "Fonts: press to choose"
+msgstr "Шрифтове: избира �е � нати�кане"
+
+#: gitk:11440
+msgid "Main font"
+msgstr "О�новен шрифт"
+
+#: gitk:11441
+msgid "Diff display font"
+msgstr "Шрифт за разликите"
+
+#: gitk:11442
+msgid "User interface font"
+msgstr "Шрифт на интерфей�а"
+
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "�а�тройки на Gitk"
+
+#: gitk:11473
+msgid "General"
+msgstr "Общи"
+
+#: gitk:11474
+msgid "Colors"
+msgstr "Цветове"
+
+#: gitk:11475
+msgid "Fonts"
+msgstr "Шрифтове"
+
+#: gitk:11525
+#, tcl-format
+msgid "Gitk: choose color for %s"
+msgstr "Gitk: избор на цв�т на „%s“"
+
+#: gitk:12242
+msgid "Cannot find a git repository here."
+msgstr "Тук лип�ва хранилище на Git."
+
+#: gitk:12289
+#, tcl-format
+msgid "Ambiguous argument '%s': both revision and filename"
+msgstr "�ееднозначен аргумент „%s“: има и такава вер�и�, и такъв файл"
+
+#: gitk:12301
+msgid "Bad arguments to gitk:"
+msgstr "�еправилни аргументи на gitk:"
+
+#: gitk:12405
+msgid "Command line"
+msgstr "Команден ред"
diff --git a/gitk-git/po/ca.po b/gitk-git/po/ca.po
new file mode 100644
index 000000000..2c1f60683
--- /dev/null
+++ b/gitk-git/po/ca.po
@@ -0,0 +1,1354 @@
+# Translation of gitk
+# Copyright (C) 2005-2014 Paul Mackerras
+# This file is distributed under the same license as the gitk package.
+# Alex Henrie <alexhenrie24@gmail.com>, 2015.
+#
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gitk\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
+"PO-Revision-Date: 2015-02-01 22:49-0700\n"
+"Last-Translator: Alex Henrie <alexhenrie24@gmail.com>\n"
+"Language-Team: Catalan\n"
+"Language: ca\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 1.7.3\n"
+
+#: gitk:140
+msgid "Couldn't get list of unmerged files:"
+msgstr "No s'ha pogut obtenir la llista de fitxers no fusionats:"
+
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr "Colora les paraules"
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
+msgstr "Marca les paraules"
+
+#: gitk:324
+msgid "Error parsing revisions:"
+msgstr "Error en analitzar les revisions:"
+
+#: gitk:380
+msgid "Error executing --argscmd command:"
+msgstr "Error en executar l'ordre --argscmd:"
+
+#: gitk:393
+msgid "No files selected: --merge specified but no files are unmerged."
+msgstr ""
+"No hi ha fitxers seleccionats: s'ha especificat --merge però cap fitxer està "
+"sense fusionar."
+
+#: gitk:396
+msgid ""
+"No files selected: --merge specified but no unmerged files are within file "
+"limit."
+msgstr ""
+"No hi ha fitxers seleccionats: s'ha especificat --merge però cap fitxer "
+"sense fusionar està dins del límit de fitxers."
+
+#: gitk:418 gitk:566
+msgid "Error executing git log:"
+msgstr "Error en executar git log:"
+
+#: gitk:436 gitk:582
+msgid "Reading"
+msgstr "Llegint"
+
+#: gitk:496 gitk:4508
+msgid "Reading commits..."
+msgstr "Llegint les revisions..."
+
+#: gitk:499 gitk:1637 gitk:4511
+msgid "No commits selected"
+msgstr "Cap comissió seleccionada"
+
+#: gitk:1511
+msgid "Can't parse git log output:"
+msgstr "No es pot analitzar la sortida del git log:"
+
+#: gitk:1740
+msgid "No commit information available"
+msgstr "Cap informació de comissió disponible"
+
+#: gitk:1897
+msgid "mc"
+msgstr "mc"
+
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
+msgid "OK"
+msgstr "D'acord"
+
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
+msgid "Cancel"
+msgstr "Cancel·la"
+
+#: gitk:2069
+msgid "Update"
+msgstr "Actualitza"
+
+#: gitk:2070
+msgid "Reload"
+msgstr "Recarrega"
+
+#: gitk:2071
+msgid "Reread references"
+msgstr "Rellegeix les referències"
+
+#: gitk:2072
+msgid "List references"
+msgstr "Llista les referències"
+
+#: gitk:2074
+msgid "Start git gui"
+msgstr "Inicia el git gui"
+
+#: gitk:2076
+msgid "Quit"
+msgstr "Surt"
+
+#: gitk:2068
+msgid "File"
+msgstr "Fitxer"
+
+#: gitk:2080
+msgid "Preferences"
+msgstr "Preferències"
+
+#: gitk:2079
+msgid "Edit"
+msgstr "Edita"
+
+#: gitk:2084
+msgid "New view..."
+msgstr "Vista nova..."
+
+#: gitk:2085
+msgid "Edit view..."
+msgstr "Edita la vista..."
+
+#: gitk:2086
+msgid "Delete view"
+msgstr "Suprimeix vista"
+
+#: gitk:2088
+msgid "All files"
+msgstr "Tots els fitxers"
+
+#: gitk:2083 gitk:4050
+msgid "View"
+msgstr "Vista"
+
+#: gitk:2093 gitk:2103 gitk:3009
+msgid "About gitk"
+msgstr "Quant al gitk"
+
+#: gitk:2094 gitk:2108
+msgid "Key bindings"
+msgstr "Associacions de tecles"
+
+#: gitk:2092 gitk:2107
+msgid "Help"
+msgstr "Ajuda"
+
+#: gitk:2185 gitk:8633
+msgid "SHA1 ID:"
+msgstr "ID SHA1:"
+
+#: gitk:2229
+msgid "Row"
+msgstr "Fila"
+
+#: gitk:2267
+msgid "Find"
+msgstr "Cerca"
+
+#: gitk:2295
+msgid "commit"
+msgstr "comissió"
+
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
+msgid "containing:"
+msgstr "que contingui:"
+
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
+msgid "touching paths:"
+msgstr "que toqui els camins:"
+
+#: gitk:2303 gitk:4759
+msgid "adding/removing string:"
+msgstr "que afegeixi/elimini la cadena:"
+
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr "que tingui línies canviades coincidents amb:"
+
+#: gitk:2313 gitk:2315 gitk:4748
+msgid "Exact"
+msgstr "Exacte"
+
+#: gitk:2315 gitk:4836 gitk:6704
+msgid "IgnCase"
+msgstr "Ignora majúscula i minúscula"
+
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
+msgid "Regexp"
+msgstr "Regexp"
+
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
+msgid "All fields"
+msgstr "Tots els camps"
+
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
+msgid "Headline"
+msgstr "Titular"
+
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
+msgid "Comments"
+msgstr "Comentaris"
+
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
+msgid "Author"
+msgstr "Autor"
+
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
+msgid "Committer"
+msgstr "Comitent"
+
+#: gitk:2350
+msgid "Search"
+msgstr "Cerca"
+
+#: gitk:2358
+msgid "Diff"
+msgstr "Diferència"
+
+#: gitk:2360
+msgid "Old version"
+msgstr "Versió antiga"
+
+#: gitk:2362
+msgid "New version"
+msgstr "Versió nova"
+
+#: gitk:2364
+msgid "Lines of context"
+msgstr "Línies de context"
+
+#: gitk:2374
+msgid "Ignore space change"
+msgstr "Ignora canvis d'espai"
+
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr "Diferència de línies"
+
+#: gitk:2445
+msgid "Patch"
+msgstr "Pedaç"
+
+#: gitk:2447
+msgid "Tree"
+msgstr "Arbre"
+
+#: gitk:2616 gitk:2636
+msgid "Diff this -> selected"
+msgstr "Diferencia aquesta -> la seleccionada"
+
+#: gitk:2617 gitk:2637
+msgid "Diff selected -> this"
+msgstr "Diferencia la seleccionada -> aquesta"
+
+#: gitk:2618 gitk:2638
+msgid "Make patch"
+msgstr "Fes pedaç"
+
+#: gitk:2619 gitk:9235
+msgid "Create tag"
+msgstr "Crea etiqueta"
+
+#: gitk:2620 gitk:9352
+msgid "Write commit to file"
+msgstr "Escriu la comissió a un fitxer"
+
+#: gitk:2621 gitk:9409
+msgid "Create new branch"
+msgstr "Crea una branca nova"
+
+#: gitk:2622
+msgid "Cherry-pick this commit"
+msgstr "Recull aquesta comissió com a cirera"
+
+#: gitk:2623
+msgid "Reset HEAD branch to here"
+msgstr "Restableix la branca HEAD aquí"
+
+#: gitk:2624
+msgid "Mark this commit"
+msgstr "Marca aquesta comissió"
+
+#: gitk:2625
+msgid "Return to mark"
+msgstr "Torna a la marca"
+
+#: gitk:2626
+msgid "Find descendant of this and mark"
+msgstr "Troba la descendent d'aquesta i marca-la"
+
+#: gitk:2627
+msgid "Compare with marked commit"
+msgstr "Compara amb la comissió marcada"
+
+#: gitk:2628 gitk:2639
+msgid "Diff this -> marked commit"
+msgstr "Diferencia aquesta -> la comissió marcada"
+
+#: gitk:2629 gitk:2640
+msgid "Diff marked commit -> this"
+msgstr "Diferencia la comissió seleccionada -> aquesta"
+
+#: gitk:2630
+msgid "Revert this commit"
+msgstr "Reverteix aquesta comissió"
+
+#: gitk:2646
+msgid "Check out this branch"
+msgstr "Agafa aquesta branca"
+
+#: gitk:2647
+msgid "Remove this branch"
+msgstr "Elimina aquesta branca"
+
+#: gitk:2654
+msgid "Highlight this too"
+msgstr "Ressalta aquest també"
+
+#: gitk:2655
+msgid "Highlight this only"
+msgstr "Ressalta només aquest"
+
+#: gitk:2656
+msgid "External diff"
+msgstr "Diferència externa"
+
+#: gitk:2657
+msgid "Blame parent commit"
+msgstr "Culpabilitat de la comissió mare"
+
+#: gitk:2664
+msgid "Show origin of this line"
+msgstr "Mostra l'origen d'aquesta línia"
+
+#: gitk:2665
+msgid "Run git gui blame on this line"
+msgstr "Executa git gui blame en aquesta línia"
+
+#: gitk:3011
+msgid ""
+"\n"
+"Gitk - a commit viewer for git\n"
+"\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
+"\n"
+"Use and redistribute under the terms of the GNU General Public License"
+msgstr ""
+"\n"
+"Gitk - visualitzador de comissions per al git\n"
+"\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
+"\n"
+"Useu-lo i redistribuïu-lo sota els termes de la Llicència Pública General GNU"
+
+#: gitk:3019 gitk:3085 gitk:9836
+msgid "Close"
+msgstr "Tanca"
+
+#: gitk:3040
+msgid "Gitk key bindings"
+msgstr "Associacions de tecles del Gitk"
+
+#: gitk:3043
+msgid "Gitk key bindings:"
+msgstr "Associacions de tecles del Gitk:"
+
+#: gitk:3045
+#, tcl-format
+msgid "<%s-Q>\t\tQuit"
+msgstr "<%s-Q>\t\tSurt"
+
+#: gitk:3046
+#, tcl-format
+msgid "<%s-W>\t\tClose window"
+msgstr "<%s-W>\t\tTanca la finestra"
+
+#: gitk:3047
+msgid "<Home>\t\tMove to first commit"
+msgstr "<Inici>\t\tVés a la primera comissió"
+
+#: gitk:3048
+msgid "<End>\t\tMove to last commit"
+msgstr "<Fi>\t\tVés a l'última comissió"
+
+#: gitk:3049
+msgid "<Up>, p, k\tMove up one commit"
+msgstr "<Amunt>, p, k\tMou-te una comissió amunt"
+
+#: gitk:3050
+msgid "<Down>, n, j\tMove down one commit"
+msgstr "<Avall>, n, j\tMou-te una comissió avall"
+
+#: gitk:3051
+msgid "<Left>, z, h\tGo back in history list"
+msgstr "<Esquerra>, z, h\tRetrocedeix en la llista d'història"
+
+#: gitk:3052
+msgid "<Right>, x, l\tGo forward in history list"
+msgstr "<Dreta>, x, l\tAvança en la llista d'història"
+
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+"<%s-n>\tVés a l'enèsima mare de la comissió actual en la llista d'història"
+
+#: gitk:3054
+msgid "<PageUp>\tMove up one page in commit list"
+msgstr "<RePàg>\tBaixa una pàgina en la llista de comissions"
+
+#: gitk:3055
+msgid "<PageDown>\tMove down one page in commit list"
+msgstr "<AvPàg>\tBaixa per una pàgina en la llista de comissions"
+
+#: gitk:3056
+#, tcl-format
+msgid "<%s-Home>\tScroll to top of commit list"
+msgstr "<%s-Inici>\tDesplaça't a la part superior de la llista de comissions"
+
+#: gitk:3057
+#, tcl-format
+msgid "<%s-End>\tScroll to bottom of commit list"
+msgstr "<%s-Fi>\tDesplaça't a la part inferior de la llista de comissions"
+
+#: gitk:3058
+#, tcl-format
+msgid "<%s-Up>\tScroll commit list up one line"
+msgstr "<%s-Amunt>\tDesplaça la llista de comissions una línia cap amunt"
+
+#: gitk:3059
+#, tcl-format
+msgid "<%s-Down>\tScroll commit list down one line"
+msgstr "<%s-Avall>\tDesplaça la llista de comissions una línia cap avall"
+
+#: gitk:3060
+#, tcl-format
+msgid "<%s-PageUp>\tScroll commit list up one page"
+msgstr "<%s-RePàg>\tDesplaça la llista de comissions amunt per una pàgina"
+
+#: gitk:3061
+#, tcl-format
+msgid "<%s-PageDown>\tScroll commit list down one page"
+msgstr "<%s-AvPàg>\tDesplaça la llista de comissions una pàgina cap avall"
+
+#: gitk:3062
+msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
+msgstr "<Maj-Amunt>\tCerca cap enrere (amunt, les comissions més noves)"
+
+#: gitk:3063
+msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
+msgstr "<Maj-Avall>\tCerca cap endavant (avall, les comissions més velles)"
+
+#: gitk:3064
+msgid "<Delete>, b\tScroll diff view up one page"
+msgstr "<Supr>, b\tDesplaça la vista de diferència una pàgina cap amunt"
+
+#: gitk:3065
+msgid "<Backspace>\tScroll diff view up one page"
+msgstr "<Retrocés>\tDesplaça la vista de diferència una pàgina cap amunt"
+
+#: gitk:3066
+msgid "<Space>\t\tScroll diff view down one page"
+msgstr "<Espai>\t\tDesplaça la vista de diferència una pàgina cap avall"
+
+#: gitk:3067
+msgid "u\t\tScroll diff view up 18 lines"
+msgstr "u\t\tDesplaça la vista de diferència 18 línies cap amunt"
+
+#: gitk:3068
+msgid "d\t\tScroll diff view down 18 lines"
+msgstr "d\t\tDesplaça la vista de diferència 18 línies cap avall "
+
+#: gitk:3069
+#, tcl-format
+msgid "<%s-F>\t\tFind"
+msgstr "<%s-F>\t\tCerca"
+
+#: gitk:3070
+#, tcl-format
+msgid "<%s-G>\t\tMove to next find hit"
+msgstr "<%s-G>\t\tMou-te a la propera coincidència de la cerca"
+
+#: gitk:3071
+msgid "<Return>\tMove to next find hit"
+msgstr "<Retorn>\tMou-te a la propera coincidència de la cerca"
+
+#: gitk:3072
+msgid "/\t\tFocus the search box"
+msgstr "/\t\tPosa el focus a la caixa de cerca"
+
+#: gitk:3073
+msgid "?\t\tMove to previous find hit"
+msgstr "?\t\tMou a la coincidència prèvia de la cerca"
+
+#: gitk:3074
+msgid "f\t\tScroll diff view to next file"
+msgstr "f\t\tDesplaça la vista de diferència al proper fitxer"
+
+#: gitk:3075
+#, tcl-format
+msgid "<%s-S>\t\tSearch for next hit in diff view"
+msgstr "<%s-S>\t\tCerca la propera coincidència en la vista de diferència"
+
+#: gitk:3076
+#, tcl-format
+msgid "<%s-R>\t\tSearch for previous hit in diff view"
+msgstr "<%s-R>\t\tCerca la coincidència prèvia en la vista de diferència"
+
+#: gitk:3077
+#, tcl-format
+msgid "<%s-KP+>\tIncrease font size"
+msgstr "<%s-KP+>\tAugmenta la mida de lletra"
+
+#: gitk:3078
+#, tcl-format
+msgid "<%s-plus>\tIncrease font size"
+msgstr "<%s-més>\tAugmenta la mida de lletra"
+
+#: gitk:3079
+#, tcl-format
+msgid "<%s-KP->\tDecrease font size"
+msgstr "<%s-KP->\tDisminueix la mida de lletra"
+
+#: gitk:3080
+#, tcl-format
+msgid "<%s-minus>\tDecrease font size"
+msgstr "<%s-menys>\tDisminueix la mida de lletra"
+
+#: gitk:3081
+msgid "<F5>\t\tUpdate"
+msgstr "<F5>\t\tActualitza"
+
+#: gitk:3546 gitk:3555
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Error en crear el directori temporal %s:"
+
+#: gitk:3568
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Error en obtenir \"%s\" de %s:"
+
+#: gitk:3631
+msgid "command failed:"
+msgstr "l'ordre ha fallat:"
+
+#: gitk:3780
+msgid "No such commit"
+msgstr "Cap comissió així"
+
+#: gitk:3794
+msgid "git gui blame: command failed:"
+msgstr "git gui blame: l'ordre ha fallat:"
+
+#: gitk:3825
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr "No s'ha pogut llegir el cap de fusió: %s"
+
+#: gitk:3833
+#, tcl-format
+msgid "Error reading index: %s"
+msgstr "Error en llegir l'índex: %s"
+
+#: gitk:3858
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr "No s'ha pogut iniciar el git blame: %s"
+
+#: gitk:3861 gitk:6735
+msgid "Searching"
+msgstr "Cercant"
+
+#: gitk:3893
+#, tcl-format
+msgid "Error running git blame: %s"
+msgstr "Error en executar el git blame: %s"
+
+#: gitk:3921
+#, tcl-format
+msgid "That line comes from commit %s,  which is not in this view"
+msgstr ""
+"Aquella línia ve de la comissió %s, la qual no és en aquesta visualització"
+
+#: gitk:3935
+msgid "External diff viewer failed:"
+msgstr "El visualitzador de diferència extern ha fallat:"
+
+#: gitk:4053
+msgid "Gitk view definition"
+msgstr "Definició de vista del Gitk"
+
+#: gitk:4057
+msgid "Remember this view"
+msgstr "Recorda aquesta vista"
+
+#: gitk:4058
+msgid "References (space separated list):"
+msgstr "Referències (llista separada per espais)"
+
+#: gitk:4059
+msgid "Branches & tags:"
+msgstr "Branques i etiquetes:"
+
+#: gitk:4060
+msgid "All refs"
+msgstr "Totes les referències"
+
+#: gitk:4061
+msgid "All (local) branches"
+msgstr "Totes les branques (locals)"
+
+#: gitk:4062
+msgid "All tags"
+msgstr "Totes les etiquetes"
+
+#: gitk:4063
+msgid "All remote-tracking branches"
+msgstr "Totes les branques amb seguiment remot"
+
+#: gitk:4064
+msgid "Commit Info (regular expressions):"
+msgstr "Informació de comissió (expressions regulars):"
+
+#: gitk:4065
+msgid "Author:"
+msgstr "Autor:"
+
+#: gitk:4066
+msgid "Committer:"
+msgstr "Comitent:"
+
+#: gitk:4067
+msgid "Commit Message:"
+msgstr "Missatge de comissió:"
+
+#: gitk:4068
+msgid "Matches all Commit Info criteria"
+msgstr "Coincideix amb tots els criteris d'informació de comissió"
+
+#: gitk:4069
+#, fuzzy
+msgid "Matches none Commit Info criteria"
+msgstr "Coincideix amb tots els criteris d'informació de comissió"
+
+#: gitk:4070
+msgid "Changes to Files:"
+msgstr "Canvis als fitxers:"
+
+#: gitk:4071
+msgid "Fixed String"
+msgstr "Cadena fixa"
+
+#: gitk:4072
+msgid "Regular Expression"
+msgstr "Expressió regular"
+
+#: gitk:4073
+msgid "Search string:"
+msgstr "Cadena de cerca:"
+
+#: gitk:4074
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+"Dates de comissió (\"fa 2 setmanes\", \"2009-03-17 15:27:38\", \"17 abr 2009 "
+"15:27:38\"):"
+
+#: gitk:4075
+msgid "Since:"
+msgstr "Des de:"
+
+#: gitk:4076
+msgid "Until:"
+msgstr "Fins:"
+
+#: gitk:4077
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr "Limita o salta un nombre de revisions (nombre enter positiu)"
+
+#: gitk:4078
+msgid "Number to show:"
+msgstr "Nombre a mostrar:"
+
+#: gitk:4079
+msgid "Number to skip:"
+msgstr "Nombre a saltar:"
+
+#: gitk:4080
+msgid "Miscellaneous options:"
+msgstr "Opcions miscel·lànies:"
+
+#: gitk:4081
+msgid "Strictly sort by date"
+msgstr "Ordena estrictament per data"
+
+#: gitk:4082
+msgid "Mark branch sides"
+msgstr "Marca els costats de les branques"
+
+#: gitk:4083
+msgid "Limit to first parent"
+msgstr "Limita a la primera mare"
+
+#: gitk:4084
+msgid "Simple history"
+msgstr "Història senzilla"
+
+#: gitk:4085
+msgid "Additional arguments to git log:"
+msgstr "Paràmetres addicionals al git log:"
+
+#: gitk:4086
+msgid "Enter files and directories to include, one per line:"
+msgstr "Introduïu els fitxers i directoris a incloure, un per línia:"
+
+#: gitk:4087
+msgid "Command to generate more commits to include:"
+msgstr "Ordre per a generar més comissions a incloure:"
+
+#: gitk:4211
+msgid "Gitk: edit view"
+msgstr "Gitk: vista d'edició"
+
+#: gitk:4219
+msgid "-- criteria for selecting revisions"
+msgstr "-- criteris per a seleccionar les revisions"
+
+#: gitk:4224
+msgid "View Name"
+msgstr "Nom de vista"
+
+#: gitk:4299
+msgid "Apply (F5)"
+msgstr "Aplica (F5)"
+
+#: gitk:4337
+msgid "Error in commit selection arguments:"
+msgstr "Error en els paràmetres de selecció de comissions:"
+
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
+msgid "None"
+msgstr "Cap"
+
+#: gitk:5003 gitk:5008
+msgid "Descendant"
+msgstr "Descendent"
+
+#: gitk:5004
+msgid "Not descendant"
+msgstr "No descendent"
+
+#: gitk:5011 gitk:5016
+msgid "Ancestor"
+msgstr "Avantpassat"
+
+#: gitk:5012
+msgid "Not ancestor"
+msgstr "No avantpassat"
+
+#: gitk:5306
+msgid "Local changes checked in to index but not committed"
+msgstr "Canvis locals registrats en l'índex però no comesos"
+
+#: gitk:5342
+msgid "Local uncommitted changes, not checked in to index"
+msgstr "Canvis locals sense cometre, no registrats en l'índex"
+
+#: gitk:7115
+msgid "and many more"
+msgstr "i moltes més"
+
+#: gitk:7118
+msgid "many"
+msgstr "moltes"
+
+#: gitk:7309
+msgid "Tags:"
+msgstr "Etiquetes:"
+
+#: gitk:7326 gitk:7332 gitk:8806
+msgid "Parent"
+msgstr "Mare"
+
+#: gitk:7337
+msgid "Child"
+msgstr "Filla"
+
+#: gitk:7346
+msgid "Branch"
+msgstr "Branca"
+
+#: gitk:7349
+msgid "Follows"
+msgstr "Segueix"
+
+#: gitk:7352
+msgid "Precedes"
+msgstr "Precedeix"
+
+#: gitk:7947
+#, tcl-format
+msgid "Error getting diffs: %s"
+msgstr "Error en obtenir les diferències: %s"
+
+#: gitk:8631
+msgid "Goto:"
+msgstr "Vés a:"
+
+#: gitk:8652
+#, tcl-format
+msgid "Short SHA1 id %s is ambiguous"
+msgstr "L'id SHA1 curta %s és ambigua"
+
+#: gitk:8659
+#, tcl-format
+msgid "Revision %s is not known"
+msgstr "La revisió %s és desconeguda"
+
+#: gitk:8669
+#, tcl-format
+msgid "SHA1 id %s is not known"
+msgstr "L'id SHA1 %s és desconeguda"
+
+#: gitk:8671
+#, tcl-format
+msgid "Revision %s is not in the current view"
+msgstr "La revisió %s no és en la vista actual"
+
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "Data"
+
+#: gitk:8816
+msgid "Children"
+msgstr "Filles"
+
+#: gitk:8879
+#, tcl-format
+msgid "Reset %s branch to here"
+msgstr "Restableix la branca %s aquí"
+
+#: gitk:8881
+msgid "Detached head: can't reset"
+msgstr "Cap separat: no es pot restablir"
+
+#: gitk:8986 gitk:8992
+msgid "Skipping merge commit "
+msgstr "Saltant la comissió de fusió "
+
+#: gitk:9001 gitk:9006
+msgid "Error getting patch ID for "
+msgstr "Error en obtenir l'ID de pedaç de "
+
+#: gitk:9002 gitk:9007
+msgid " - stopping\n"
+msgstr " - aturant\n"
+
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
+msgid "Commit "
+msgstr "Comissió "
+
+#: gitk:9016
+msgid ""
+" is the same patch as\n"
+"       "
+msgstr ""
+" és el mateix pedaç que\n"
+"       "
+
+#: gitk:9024
+msgid ""
+" differs from\n"
+"       "
+msgstr ""
+" difereix de\n"
+"       "
+
+#: gitk:9026
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr ""
+"Diferència entre comissions:\n"
+"\n"
+
+#: gitk:9038 gitk:9047
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr " té %s filles - aturant\n"
+
+#: gitk:9066
+#, tcl-format
+msgid "Error writing commit to file: %s"
+msgstr "Error en escriure la comissió al fitxer: %s"
+
+#: gitk:9072
+#, tcl-format
+msgid "Error diffing commits: %s"
+msgstr "Error en diferenciar les comissions: %s"
+
+#: gitk:9118
+msgid "Top"
+msgstr "Part superior"
+
+#: gitk:9119
+msgid "From"
+msgstr "De"
+
+#: gitk:9124
+msgid "To"
+msgstr "A"
+
+#: gitk:9148
+msgid "Generate patch"
+msgstr "Genera pedaç"
+
+#: gitk:9150
+msgid "From:"
+msgstr "De:"
+
+#: gitk:9159
+msgid "To:"
+msgstr "A:"
+
+#: gitk:9168
+msgid "Reverse"
+msgstr "Inverteix"
+
+#: gitk:9170 gitk:9366
+msgid "Output file:"
+msgstr "Fitxer de sortida:"
+
+#: gitk:9176
+msgid "Generate"
+msgstr "Genera"
+
+#: gitk:9214
+msgid "Error creating patch:"
+msgstr "Error en crear el pedaç:"
+
+#: gitk:9237 gitk:9354 gitk:9411
+msgid "ID:"
+msgstr "ID:"
+
+#: gitk:9246
+msgid "Tag name:"
+msgstr "Nom d'etiqueta:"
+
+#: gitk:9249
+msgid "Tag message is optional"
+msgstr "El missatge d'etiqueta és opcional"
+
+#: gitk:9251
+msgid "Tag message:"
+msgstr "Missatge d'etiqueta:"
+
+#: gitk:9255 gitk:9420
+msgid "Create"
+msgstr "Crea"
+
+#: gitk:9273
+msgid "No tag name specified"
+msgstr "No s'ha especificat cap nom d'etiqueta"
+
+#: gitk:9277
+#, tcl-format
+msgid "Tag \"%s\" already exists"
+msgstr "L'etiqueta \"%s\" ja existeix"
+
+#: gitk:9287
+msgid "Error creating tag:"
+msgstr "Error en crear l'etiqueta:"
+
+#: gitk:9363
+msgid "Command:"
+msgstr "Ordre:"
+
+#: gitk:9371
+msgid "Write"
+msgstr "Escriu"
+
+#: gitk:9389
+msgid "Error writing commit:"
+msgstr "Error en escriure la comissió:"
+
+#: gitk:9416
+msgid "Name:"
+msgstr "Nom:"
+
+#: gitk:9439
+msgid "Please specify a name for the new branch"
+msgstr "Si us plau, especifiqueu un nom per a la branca nova"
+
+#: gitk:9444
+#, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "La branca '%s' ja existeix. Voleu sobreescriure?"
+
+#: gitk:9511
+#, tcl-format
+msgid "Commit %s is already included in branch %s -- really re-apply it?"
+msgstr ""
+"La comissió %s ja està inclosa en la branca %s -- realment voleu tornar a "
+"aplicar-la?"
+
+#: gitk:9516
+msgid "Cherry-picking"
+msgstr "Recollint cireres"
+
+#: gitk:9525
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+"El recull de cireres ha fallat a causa de canvis locals al fitxer '%s'.\n"
+"Si us plau, cometeu, restabliu o emmagatzemeu els vostres canvis i torneu a "
+"intentar."
+
+#: gitk:9531
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+"El recull de cireres ha fallat a causa d'un conflicte de fusió.\n"
+"Voleu executar el git citool per a resoldre'l?"
+
+#: gitk:9547 gitk:9605
+msgid "No changes committed"
+msgstr "Cap canvi comès"
+
+#: gitk:9574
+#, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr ""
+"La comissió %s no s'inclou en la branca %s -- realment voleu revertir-la?"
+
+#: gitk:9579
+msgid "Reverting"
+msgstr "Revertint"
+
+#: gitk:9587
+#, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"La reversió ha fallat a causa de canvis locals als fitxers següents:%s Si us "
+"plau, cometeu, restabliu o emmagatzemeu els vostres canvis i torneu-ho a "
+"intentar."
+
+#: gitk:9591
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"La reversió ha fallat a causa d'un conflicte de fusió.\n"
+" Voleu executar el git citool per a resoldre'l?"
+
+#: gitk:9634
+msgid "Confirm reset"
+msgstr "Confirma el restabliment"
+
+#: gitk:9636
+#, tcl-format
+msgid "Reset branch %s to %s?"
+msgstr "Voleu restablir la branca %s a %s?"
+
+#: gitk:9638
+msgid "Reset type:"
+msgstr "Tipus de restabliment:"
+
+#: gitk:9641
+msgid "Soft: Leave working tree and index untouched"
+msgstr "Suau: Deixa l'arbre de treball i l'índex sense tocar"
+
+#: gitk:9644
+msgid "Mixed: Leave working tree untouched, reset index"
+msgstr "Mixt: Deixa l'arbre de treball sense tocar, restableix l'índex"
+
+#: gitk:9647
+msgid ""
+"Hard: Reset working tree and index\n"
+"(discard ALL local changes)"
+msgstr ""
+"Dur: Restableix l'arbre de treball i l'índex\n"
+"(descarta TOTS els canvis locals)"
+
+#: gitk:9664
+msgid "Resetting"
+msgstr "Restablint"
+
+#: gitk:9724
+msgid "Checking out"
+msgstr "Agafant"
+
+#: gitk:9777
+msgid "Cannot delete the currently checked-out branch"
+msgstr "No es pot suprimir la branca actualment agafada"
+
+#: gitk:9783
+#, tcl-format
+msgid ""
+"The commits on branch %s aren't on any other branch.\n"
+"Really delete branch %s?"
+msgstr ""
+"Les comissions en la branca %s no són en cap altra branca.\n"
+"Realment voleu suprimir la branca %s?"
+
+#: gitk:9814
+#, tcl-format
+msgid "Tags and heads: %s"
+msgstr "Etiquetes i caps: %s"
+
+#: gitk:9829
+msgid "Filter"
+msgstr "Filtre"
+
+#: gitk:10125
+msgid ""
+"Error reading commit topology information; branch and preceding/following "
+"tag information will be incomplete."
+msgstr ""
+"Error en llegir la informació de topologia de comissió; la informació sobre "
+"branques i etiquetes precedents/següents serà incompleta."
+
+#: gitk:11102
+msgid "Tag"
+msgstr "Etiqueta"
+
+#: gitk:11106
+msgid "Id"
+msgstr "Id"
+
+#: gitk:11189
+msgid "Gitk font chooser"
+msgstr "Selector de tipus de lletra del Gitk"
+
+#: gitk:11206
+msgid "B"
+msgstr "B"
+
+#: gitk:11209
+msgid "I"
+msgstr "I"
+
+#: gitk:11327
+msgid "Commit list display options"
+msgstr "Opcions de visualització de la llista de comissions"
+
+#: gitk:11330
+msgid "Maximum graph width (lines)"
+msgstr "Amplada màxima del gràfic (línies)"
+
+#: gitk:11334
+#, no-tcl-format
+msgid "Maximum graph width (% of pane)"
+msgstr "Amplada màxima del gràfic (% del panell)"
+
+#: gitk:11337
+msgid "Show local changes"
+msgstr "Mostra els canvis locals"
+
+#: gitk:11340
+msgid "Auto-select SHA1 (length)"
+msgstr "Selecciona automàticament l'SHA1 (longitud)"
+
+#: gitk:11344
+msgid "Hide remote refs"
+msgstr "Amaga les referències remotes"
+
+#: gitk:11348
+msgid "Diff display options"
+msgstr "Opcions de visualització de diferència"
+
+#: gitk:11350
+msgid "Tab spacing"
+msgstr "Espaiat de tabulació"
+
+#: gitk:11353
+msgid "Display nearby tags/heads"
+msgstr "Mostra etiquetes/caps propers"
+
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr "Nombre màxim d'etiquetes/caps a mostrar"
+
+#: gitk:11359
+msgid "Limit diffs to listed paths"
+msgstr "Limita les diferències als camins llistats"
+
+#: gitk:11362
+msgid "Support per-file encodings"
+msgstr "Admet codificacions específiques per a cada fitxer"
+
+#: gitk:11368 gitk:11515
+msgid "External diff tool"
+msgstr "Eina de diferència externa"
+
+#: gitk:11369
+msgid "Choose..."
+msgstr "Trieu..."
+
+#: gitk:11374
+msgid "General options"
+msgstr "Opcions generals"
+
+#: gitk:11377
+msgid "Use themed widgets"
+msgstr "Usa els ginys tematitzats"
+
+#: gitk:11379
+msgid "(change requires restart)"
+msgstr "(el canvi requereix reiniciar)"
+
+#: gitk:11381
+msgid "(currently unavailable)"
+msgstr "(actualment no disponible)"
+
+#: gitk:11392
+msgid "Colors: press to choose"
+msgstr "Colors: pressiona per a triar"
+
+#: gitk:11395
+msgid "Interface"
+msgstr "Interfície"
+
+#: gitk:11396
+msgid "interface"
+msgstr "interfície"
+
+#: gitk:11399
+msgid "Background"
+msgstr "Fons"
+
+#: gitk:11400 gitk:11430
+msgid "background"
+msgstr "fons"
+
+#: gitk:11403
+msgid "Foreground"
+msgstr "Primer pla"
+
+#: gitk:11404
+msgid "foreground"
+msgstr "primer pla"
+
+#: gitk:11407
+msgid "Diff: old lines"
+msgstr "Diferència: línies velles"
+
+#: gitk:11408
+msgid "diff old lines"
+msgstr "diferencia les línies velles"
+
+#: gitk:11412
+msgid "Diff: new lines"
+msgstr "Diferència: línies noves"
+
+#: gitk:11413
+msgid "diff new lines"
+msgstr "diferencia les línies noves"
+
+#: gitk:11417
+msgid "Diff: hunk header"
+msgstr "Diferència: capçalera de tros"
+
+#: gitk:11419
+msgid "diff hunk header"
+msgstr "diferencia la capçalera de tros"
+
+#: gitk:11423
+msgid "Marked line bg"
+msgstr "Fons de la línia marcada"
+
+#: gitk:11425
+msgid "marked line background"
+msgstr "fons de la línia marcada"
+
+#: gitk:11429
+msgid "Select bg"
+msgstr "fons de la selecció"
+
+#: gitk:11438
+msgid "Fonts: press to choose"
+msgstr "Tipus de lletra: pressiona per a triar"
+
+#: gitk:11440
+msgid "Main font"
+msgstr "Tipus de lletra principal"
+
+#: gitk:11441
+msgid "Diff display font"
+msgstr "Tipus de lletra de visualització de diferència"
+
+#: gitk:11442
+msgid "User interface font"
+msgstr "Tipus de lletra de la interfície d'usuari"
+
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "Preferències del Gitk"
+
+#: gitk:11473
+msgid "General"
+msgstr "General"
+
+#: gitk:11474
+msgid "Colors"
+msgstr "Colors"
+
+#: gitk:11475
+msgid "Fonts"
+msgstr "Tipus de lletra"
+
+#: gitk:11525
+#, tcl-format
+msgid "Gitk: choose color for %s"
+msgstr "Gitk: tria el color per a %s"
+
+#: gitk:12242
+msgid "Cannot find a git repository here."
+msgstr "No es pot trobar cap dipòsit de git aquí."
+
+#: gitk:12289
+#, tcl-format
+msgid "Ambiguous argument '%s': both revision and filename"
+msgstr "Paràmetre ambigu '%s': és tant revisió com nom de fitxer"
+
+#: gitk:12301
+msgid "Bad arguments to gitk:"
+msgstr "Paràmetres dolents al gitk:"
+
+#: gitk:12405
+msgid "Command line"
+msgstr "Línia d'ordres"
diff --git a/gitk-git/po/de.po b/gitk-git/po/de.po
index bd194a3df..dabd4eefb 100644
--- a/gitk-git/po/de.po
+++ b/gitk-git/po/de.po
@@ -8,33 +8,42 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2010-01-27 20:21+0100\n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
 "PO-Revision-Date: 2010-01-27 20:27+0100\n"
 "Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
 "Language-Team: German\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: gitk:115
+#: gitk:140
 msgid "Couldn't get list of unmerged files:"
 msgstr "Liste der nicht zusammengeführten Dateien nicht gefunden:"
 
-#: gitk:274
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr ""
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
+msgstr ""
+
+#: gitk:324
 msgid "Error parsing revisions:"
 msgstr "Fehler beim Laden der Versionen:"
 
-#: gitk:329
+#: gitk:380
 msgid "Error executing --argscmd command:"
 msgstr "Fehler beim Ausführen des --argscmd-Kommandos:"
 
-#: gitk:342
+#: gitk:393
 msgid "No files selected: --merge specified but no files are unmerged."
 msgstr ""
 "Keine Dateien ausgewählt: Es wurde --merge angegeben, aber es existieren "
 "keine nicht zusammengeführten Dateien."
 
-#: gitk:345
+#: gitk:396
 msgid ""
 "No files selected: --merge specified but no unmerged files are within file "
 "limit."
@@ -42,299 +51,315 @@ msgstr ""
 "Keine Dateien ausgewählt: Es wurde --merge angegeben, aber es sind keine "
 "nicht zusammengeführten Dateien in der Dateiauswahl."
 
-#: gitk:367 gitk:514
+#: gitk:418 gitk:566
 msgid "Error executing git log:"
 msgstr "Fehler beim Ausführen von »git log«:"
 
-#: gitk:385 gitk:530
+#: gitk:436 gitk:582
 msgid "Reading"
 msgstr "Lesen"
 
-#: gitk:445 gitk:4261
+#: gitk:496 gitk:4508
 msgid "Reading commits..."
 msgstr "Versionen werden gelesen ..."
 
-#: gitk:448 gitk:1578 gitk:4264
+#: gitk:499 gitk:1637 gitk:4511
 msgid "No commits selected"
 msgstr "Keine Versionen ausgewählt"
 
-#: gitk:1454
+#: gitk:1511
 msgid "Can't parse git log output:"
 msgstr "Ausgabe von »git log« kann nicht erkannt werden:"
 
-#: gitk:1674
+#: gitk:1740
 msgid "No commit information available"
 msgstr "Keine Versionsinformation verfügbar"
 
-#: gitk:1816
+#: gitk:1897
 msgid "mc"
 msgstr "mc"
 
-#: gitk:1851 gitk:4054 gitk:9044 gitk:10585 gitk:10804
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
 msgid "OK"
 msgstr "Ok"
 
-#: gitk:1853 gitk:4056 gitk:8634 gitk:8713 gitk:8828 gitk:8877 gitk:9046
-#: gitk:10586 gitk:10805
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
 msgid "Cancel"
 msgstr "Abbrechen"
 
-#: gitk:1975
+#: gitk:2069
 msgid "Update"
 msgstr "Aktualisieren"
 
-#: gitk:1976
+#: gitk:2070
 msgid "Reload"
 msgstr "Neu laden"
 
-#: gitk:1977
+#: gitk:2071
 msgid "Reread references"
 msgstr "Zweige neu laden"
 
-#: gitk:1978
+#: gitk:2072
 msgid "List references"
 msgstr "Zweige/Markierungen auflisten"
 
-#: gitk:1980
+#: gitk:2074
 msgid "Start git gui"
 msgstr "»git gui« starten"
 
-#: gitk:1982
+#: gitk:2076
 msgid "Quit"
 msgstr "Beenden"
 
-#: gitk:1974
+#: gitk:2068
 msgid "File"
 msgstr "Datei"
 
-#: gitk:1986
+#: gitk:2080
 msgid "Preferences"
 msgstr "Einstellungen"
 
-#: gitk:1985
+#: gitk:2079
 msgid "Edit"
 msgstr "Bearbeiten"
 
-#: gitk:1990
+#: gitk:2084
 msgid "New view..."
 msgstr "Neue Ansicht ..."
 
-#: gitk:1991
+#: gitk:2085
 msgid "Edit view..."
 msgstr "Ansicht bearbeiten ..."
 
-#: gitk:1992
+#: gitk:2086
 msgid "Delete view"
 msgstr "Ansicht entfernen"
 
-#: gitk:1994
+#: gitk:2088
 msgid "All files"
 msgstr "Alle Dateien"
 
-#: gitk:1989 gitk:3808
+#: gitk:2083 gitk:4050
 msgid "View"
 msgstr "Ansicht"
 
-#: gitk:1999 gitk:2009 gitk:2780
+#: gitk:2093 gitk:2103 gitk:3009
 msgid "About gitk"
 msgstr "Ãœber gitk"
 
-#: gitk:2000 gitk:2014
+#: gitk:2094 gitk:2108
 msgid "Key bindings"
 msgstr "Tastenkürzel"
 
-#: gitk:1998 gitk:2013
+#: gitk:2092 gitk:2107
 msgid "Help"
 msgstr "Hilfe"
 
-#: gitk:2091 gitk:8110
+#: gitk:2185 gitk:8633
 msgid "SHA1 ID:"
 msgstr "SHA1 ID:"
 
-#: gitk:2122
+#: gitk:2229
 msgid "Row"
 msgstr "Zeile"
 
-#: gitk:2160
+#: gitk:2267
 msgid "Find"
 msgstr "Suche"
 
-#: gitk:2161
-msgid "next"
-msgstr "nächste"
-
-#: gitk:2162
-msgid "prev"
-msgstr "vorige"
-
-#: gitk:2163
+#: gitk:2295
 msgid "commit"
 msgstr "Version nach"
 
-#: gitk:2166 gitk:2168 gitk:4422 gitk:4445 gitk:4469 gitk:6410 gitk:6482
-#: gitk:6566
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
 msgid "containing:"
 msgstr "Beschreibung:"
 
-#: gitk:2169 gitk:3290 gitk:3295 gitk:4497
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
 msgid "touching paths:"
 msgstr "Dateien:"
 
-#: gitk:2170 gitk:4502
+#: gitk:2303 gitk:4759
 msgid "adding/removing string:"
 msgstr "Änderungen:"
 
-#: gitk:2179 gitk:2181
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr ""
+
+#: gitk:2313 gitk:2315 gitk:4748
 msgid "Exact"
 msgstr "Exakt"
 
-#: gitk:2181 gitk:4577 gitk:6378
+#: gitk:2315 gitk:4836 gitk:6704
 msgid "IgnCase"
 msgstr "Kein Groß/Klein"
 
-#: gitk:2181 gitk:4471 gitk:4575 gitk:6374
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
 msgid "Regexp"
 msgstr "Regexp"
 
-#: gitk:2183 gitk:2184 gitk:4596 gitk:4626 gitk:4633 gitk:6502 gitk:6570
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
 msgid "All fields"
 msgstr "Alle Felder"
 
-#: gitk:2184 gitk:4594 gitk:4626 gitk:6441
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
 msgid "Headline"
 msgstr "Ãœberschrift"
 
-#: gitk:2185 gitk:4594 gitk:6441 gitk:6570 gitk:7003
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
 msgid "Comments"
 msgstr "Beschreibung"
 
-#: gitk:2185 gitk:4594 gitk:4598 gitk:4633 gitk:6441 gitk:6938 gitk:8285
-#: gitk:8300
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
 msgid "Author"
 msgstr "Autor"
 
-#: gitk:2185 gitk:4594 gitk:6441 gitk:6940
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
 msgid "Committer"
 msgstr "Eintragender"
 
-#: gitk:2216
+#: gitk:2350
 msgid "Search"
 msgstr "Suchen"
 
-#: gitk:2224
+#: gitk:2358
 msgid "Diff"
 msgstr "Vergleich"
 
-#: gitk:2226
+#: gitk:2360
 msgid "Old version"
 msgstr "Alte Version"
 
-#: gitk:2228
+#: gitk:2362
 msgid "New version"
 msgstr "Neue Version"
 
-#: gitk:2230
+#: gitk:2364
 msgid "Lines of context"
 msgstr "Kontextzeilen"
 
-#: gitk:2240
+#: gitk:2374
 msgid "Ignore space change"
 msgstr "Leerzeichenänderungen ignorieren"
 
-#: gitk:2299
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr ""
+
+#: gitk:2445
 msgid "Patch"
 msgstr "Patch"
 
-#: gitk:2301
+#: gitk:2447
 msgid "Tree"
 msgstr "Baum"
 
-#: gitk:2456 gitk:2473
+#: gitk:2616 gitk:2636
 msgid "Diff this -> selected"
 msgstr "Vergleich: diese -> gewählte"
 
-#: gitk:2457 gitk:2474
+#: gitk:2617 gitk:2637
 msgid "Diff selected -> this"
 msgstr "Vergleich: gewählte -> diese"
 
-#: gitk:2458 gitk:2475
+#: gitk:2618 gitk:2638
 msgid "Make patch"
 msgstr "Patch erstellen"
 
-#: gitk:2459 gitk:8692
+#: gitk:2619 gitk:9235
 msgid "Create tag"
 msgstr "Markierung erstellen"
 
-#: gitk:2460 gitk:8808
+#: gitk:2620 gitk:9352
 msgid "Write commit to file"
 msgstr "Version in Datei schreiben"
 
-#: gitk:2461 gitk:8865
+#: gitk:2621 gitk:9409
 msgid "Create new branch"
 msgstr "Neuen Zweig erstellen"
 
-#: gitk:2462
+#: gitk:2622
 msgid "Cherry-pick this commit"
 msgstr "Diese Version pflücken"
 
-#: gitk:2463
+#: gitk:2623
 msgid "Reset HEAD branch to here"
 msgstr "HEAD-Zweig auf diese Version zurücksetzen"
 
-#: gitk:2464
+#: gitk:2624
 msgid "Mark this commit"
 msgstr "Lesezeichen setzen"
 
-#: gitk:2465
+#: gitk:2625
 msgid "Return to mark"
 msgstr "Zum Lesezeichen"
 
-#: gitk:2466
+#: gitk:2626
 msgid "Find descendant of this and mark"
 msgstr "Abkömmling von Lesezeichen und dieser Version finden"
 
-#: gitk:2467
+#: gitk:2627
 msgid "Compare with marked commit"
 msgstr "Mit Lesezeichen vergleichen"
 
-#: gitk:2481
+#: gitk:2628 gitk:2639
+#, fuzzy
+msgid "Diff this -> marked commit"
+msgstr "Vergleich: diese -> gewählte"
+
+#: gitk:2629 gitk:2640
+#, fuzzy
+msgid "Diff marked commit -> this"
+msgstr "Vergleich: gewählte -> diese"
+
+#: gitk:2630
+#, fuzzy
+msgid "Revert this commit"
+msgstr "Lesezeichen setzen"
+
+#: gitk:2646
 msgid "Check out this branch"
 msgstr "Auf diesen Zweig umstellen"
 
-#: gitk:2482
+#: gitk:2647
 msgid "Remove this branch"
 msgstr "Zweig löschen"
 
-#: gitk:2489
+#: gitk:2654
 msgid "Highlight this too"
 msgstr "Diesen auch hervorheben"
 
-#: gitk:2490
+#: gitk:2655
 msgid "Highlight this only"
 msgstr "Nur diesen hervorheben"
 
-#: gitk:2491
+#: gitk:2656
 msgid "External diff"
 msgstr "Externes Diff-Programm"
 
-#: gitk:2492
+#: gitk:2657
 msgid "Blame parent commit"
 msgstr "Annotieren der Elternversion"
 
-#: gitk:2499
+#: gitk:2664
 msgid "Show origin of this line"
 msgstr "Herkunft dieser Zeile anzeigen"
 
-#: gitk:2500
+#: gitk:2665
 msgid "Run git gui blame on this line"
 msgstr "Diese Zeile annotieren (»git gui blame«)"
 
-#: gitk:2782
+#: gitk:3011
+#, fuzzy
 msgid ""
 "\n"
 "Gitk - a commit viewer for git\n"
 "\n"
-"Copyright \\u00a9 2005-2010 Paul Mackerras\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
 msgstr ""
@@ -343,500 +368,520 @@ msgstr ""
 "\n"
 "Copyright \\u00a9 2005-2010 Paul Mackerras\n"
 "\n"
-"Benutzung und Weiterverbreitung gemäß den Bedingungen der GNU General Public License"
+"Benutzung und Weiterverbreitung gemäß den Bedingungen der GNU General Public "
+"License"
 
-#: gitk:2790 gitk:2854 gitk:9230
+#: gitk:3019 gitk:3085 gitk:9836
 msgid "Close"
 msgstr "Schließen"
 
-#: gitk:2811
+#: gitk:3040
 msgid "Gitk key bindings"
 msgstr "Gitk-Tastaturbelegung"
 
-#: gitk:2814
+#: gitk:3043
 msgid "Gitk key bindings:"
 msgstr "Gitk-Tastaturbelegung:"
 
-#: gitk:2816
+#: gitk:3045
 #, tcl-format
 msgid "<%s-Q>\t\tQuit"
 msgstr "<%s-Q>\t\tBeenden"
 
-#: gitk:2817
+#: gitk:3046
+#, fuzzy, tcl-format
+msgid "<%s-W>\t\tClose window"
+msgstr "<%s-F>\t\tSuchen"
+
+#: gitk:3047
 msgid "<Home>\t\tMove to first commit"
 msgstr "<Pos1>\t\tZur neuesten Version springen"
 
-#: gitk:2818
+#: gitk:3048
 msgid "<End>\t\tMove to last commit"
 msgstr "<Ende>\t\tZur ältesten Version springen"
 
-#: gitk:2819
-msgid "<Up>, p, i\tMove up one commit"
+#: gitk:3049
+#, fuzzy
+msgid "<Up>, p, k\tMove up one commit"
 msgstr "<Hoch>, p, i\tNächste neuere Version"
 
-#: gitk:2820
-msgid "<Down>, n, k\tMove down one commit"
+#: gitk:3050
+#, fuzzy
+msgid "<Down>, n, j\tMove down one commit"
 msgstr "<Runter>, n, k\tNächste ältere Version"
 
-#: gitk:2821
-msgid "<Left>, z, j\tGo back in history list"
+#: gitk:3051
+#, fuzzy
+msgid "<Left>, z, h\tGo back in history list"
 msgstr "<Links>, z, j\tEine Version zurückgehen"
 
-#: gitk:2822
+#: gitk:3052
 msgid "<Right>, x, l\tGo forward in history list"
 msgstr "<Rechts>, x, l\tEine Version weitergehen"
 
-#: gitk:2823
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
 msgid "<PageUp>\tMove up one page in commit list"
 msgstr "<BildHoch>\tEine Seite nach oben blättern"
 
-#: gitk:2824
+#: gitk:3055
 msgid "<PageDown>\tMove down one page in commit list"
 msgstr "<BildRunter>\tEine Seite nach unten blättern"
 
-#: gitk:2825
+#: gitk:3056
 #, tcl-format
 msgid "<%s-Home>\tScroll to top of commit list"
 msgstr "<%s-Pos1>\tZum oberen Ende der Versionsliste blättern"
 
-#: gitk:2826
+#: gitk:3057
 #, tcl-format
 msgid "<%s-End>\tScroll to bottom of commit list"
 msgstr "<%s-Ende>\tZum unteren Ende der Versionsliste blättern"
 
-#: gitk:2827
+#: gitk:3058
 #, tcl-format
 msgid "<%s-Up>\tScroll commit list up one line"
 msgstr "<%s-Hoch>\tVersionsliste eine Zeile nach oben blättern"
 
-#: gitk:2828
+#: gitk:3059
 #, tcl-format
 msgid "<%s-Down>\tScroll commit list down one line"
 msgstr "<%s-Runter>\tVersionsliste eine Zeile nach unten blättern"
 
-#: gitk:2829
+#: gitk:3060
 #, tcl-format
 msgid "<%s-PageUp>\tScroll commit list up one page"
 msgstr "<%s-BildHoch>\tVersionsliste eine Seite nach oben blättern"
 
-#: gitk:2830
+#: gitk:3061
 #, tcl-format
 msgid "<%s-PageDown>\tScroll commit list down one page"
 msgstr "<%s-BildRunter>\tVersionsliste eine Seite nach unten blättern"
 
-#: gitk:2831
+#: gitk:3062
 msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
 msgstr "<Umschalt-Hoch>\tRückwärts suchen (nach oben; neuere Versionen)"
 
-#: gitk:2832
+#: gitk:3063
 msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
 msgstr "<Umschalt-Runter> Suchen (nach unten; ältere Versionen)"
 
-#: gitk:2833
+#: gitk:3064
 msgid "<Delete>, b\tScroll diff view up one page"
 msgstr "<Entf>, b\t\tVergleich eine Seite nach oben blättern"
 
-#: gitk:2834
+#: gitk:3065
 msgid "<Backspace>\tScroll diff view up one page"
 msgstr "<Löschtaste>\tVergleich eine Seite nach oben blättern"
 
-#: gitk:2835
+#: gitk:3066
 msgid "<Space>\t\tScroll diff view down one page"
 msgstr "<Leertaste>\tVergleich eine Seite nach unten blättern"
 
-#: gitk:2836
+#: gitk:3067
 msgid "u\t\tScroll diff view up 18 lines"
 msgstr "u\t\tVergleich um 18 Zeilen nach oben blättern"
 
-#: gitk:2837
+#: gitk:3068
 msgid "d\t\tScroll diff view down 18 lines"
 msgstr "d\t\tVergleich um 18 Zeilen nach unten blättern"
 
-#: gitk:2838
+#: gitk:3069
 #, tcl-format
 msgid "<%s-F>\t\tFind"
 msgstr "<%s-F>\t\tSuchen"
 
-#: gitk:2839
+#: gitk:3070
 #, tcl-format
 msgid "<%s-G>\t\tMove to next find hit"
 msgstr "<%s-G>\t\tWeitersuchen"
 
-#: gitk:2840
+#: gitk:3071
 msgid "<Return>\tMove to next find hit"
 msgstr "<Eingabetaste>\tWeitersuchen"
 
-#: gitk:2841
+#: gitk:3072
 msgid "/\t\tFocus the search box"
 msgstr "/\t\tTastaturfokus ins Suchfeld"
 
-#: gitk:2842
+#: gitk:3073
 msgid "?\t\tMove to previous find hit"
 msgstr "?\t\tRückwärts weitersuchen"
 
-#: gitk:2843
+#: gitk:3074
 msgid "f\t\tScroll diff view to next file"
 msgstr "f\t\tVergleich zur nächsten Datei blättern"
 
-#: gitk:2844
+#: gitk:3075
 #, tcl-format
 msgid "<%s-S>\t\tSearch for next hit in diff view"
 msgstr "<%s-S>\t\tWeitersuchen im Vergleich"
 
-#: gitk:2845
+#: gitk:3076
 #, tcl-format
 msgid "<%s-R>\t\tSearch for previous hit in diff view"
 msgstr "<%s-R>\t\tRückwärts weitersuchen im Vergleich"
 
-#: gitk:2846
+#: gitk:3077
 #, tcl-format
 msgid "<%s-KP+>\tIncrease font size"
 msgstr "<%s-Nummerblock-Plus>\tSchrift vergrößern"
 
-#: gitk:2847
+#: gitk:3078
 #, tcl-format
 msgid "<%s-plus>\tIncrease font size"
 msgstr "<%s-Plus>\tSchrift vergrößern"
 
-#: gitk:2848
+#: gitk:3079
 #, tcl-format
 msgid "<%s-KP->\tDecrease font size"
 msgstr "<%s-Nummernblock-Minus> Schrift verkleinern"
 
-#: gitk:2849
+#: gitk:3080
 #, tcl-format
 msgid "<%s-minus>\tDecrease font size"
 msgstr "<%s-Minus>\tSchrift verkleinern"
 
-#: gitk:2850
+#: gitk:3081
 msgid "<F5>\t\tUpdate"
 msgstr "<F5>\t\tAktualisieren"
 
-#: gitk:3305 gitk:3314
+#: gitk:3546 gitk:3555
 #, tcl-format
 msgid "Error creating temporary directory %s:"
 msgstr "Fehler beim Erzeugen des temporären Verzeichnisses »%s«:"
 
-#: gitk:3327
+#: gitk:3568
 #, tcl-format
 msgid "Error getting \"%s\" from %s:"
 msgstr "Fehler beim Holen von »%s« von »%s«:"
 
-#: gitk:3390
+#: gitk:3631
 msgid "command failed:"
 msgstr "Kommando fehlgeschlagen:"
 
-#: gitk:3539
+#: gitk:3780
 msgid "No such commit"
 msgstr "Version nicht gefunden"
 
-#: gitk:3553
+#: gitk:3794
 msgid "git gui blame: command failed:"
 msgstr "git gui blame: Kommando fehlgeschlagen:"
 
-#: gitk:3584
+#: gitk:3825
 #, tcl-format
 msgid "Couldn't read merge head: %s"
 msgstr "Zusammenführungs-Spitze konnte nicht gelesen werden: %s"
 
-#: gitk:3592
+#: gitk:3833
 #, tcl-format
 msgid "Error reading index: %s"
 msgstr "Fehler beim Lesen der Bereitstellung (»index«): %s"
 
-#: gitk:3617
+#: gitk:3858
 #, tcl-format
 msgid "Couldn't start git blame: %s"
 msgstr "»git blame« konnte nicht gestartet werden: %s"
 
-#: gitk:3620 gitk:6409
+#: gitk:3861 gitk:6735
 msgid "Searching"
 msgstr "Suchen"
 
-#: gitk:3652
+#: gitk:3893
 #, tcl-format
 msgid "Error running git blame: %s"
 msgstr "Fehler beim Ausführen von »git blame«: %s"
 
-#: gitk:3680
+#: gitk:3921
 #, tcl-format
 msgid "That line comes from commit %s,  which is not in this view"
 msgstr ""
 "Diese Zeile stammt aus Version %s, die nicht in dieser Ansicht gezeigt wird"
 
-#: gitk:3694
+#: gitk:3935
 msgid "External diff viewer failed:"
 msgstr "Externes Diff-Programm fehlgeschlagen:"
 
-#: gitk:3812
+#: gitk:4053
 msgid "Gitk view definition"
 msgstr "Gitk-Ansichten"
 
-#: gitk:3816
+#: gitk:4057
 msgid "Remember this view"
 msgstr "Diese Ansicht speichern"
 
-#: gitk:3817
+#: gitk:4058
 msgid "References (space separated list):"
 msgstr "Zweige/Markierungen (durch Leerzeichen getrennte Liste):"
 
-#: gitk:3818
+#: gitk:4059
 msgid "Branches & tags:"
 msgstr "Zweige/Markierungen:"
 
-#: gitk:3819
+#: gitk:4060
 msgid "All refs"
 msgstr "Alle Markierungen und Zweige"
 
-#: gitk:3820
+#: gitk:4061
 msgid "All (local) branches"
 msgstr "Alle (lokalen) Zweige"
 
-#: gitk:3821
+#: gitk:4062
 msgid "All tags"
 msgstr "Alle Markierungen"
 
-#: gitk:3822
+#: gitk:4063
 msgid "All remote-tracking branches"
 msgstr "Alle Ãœbernahmezweige"
 
-#: gitk:3823
+#: gitk:4064
 msgid "Commit Info (regular expressions):"
 msgstr "Versionsinformationen (reguläre Ausdrücke):"
 
-#: gitk:3824
+#: gitk:4065
 msgid "Author:"
 msgstr "Autor:"
 
-#: gitk:3825
+#: gitk:4066
 msgid "Committer:"
 msgstr "Eintragender:"
 
-#: gitk:3826
+#: gitk:4067
 msgid "Commit Message:"
 msgstr "Versionsbeschreibung:"
 
-#: gitk:3827
+#: gitk:4068
 msgid "Matches all Commit Info criteria"
 msgstr "Alle Versionsinformationen-Kriterien erfüllen"
 
-#: gitk:3828
+#: gitk:4069
+#, fuzzy
+msgid "Matches none Commit Info criteria"
+msgstr "Alle Versionsinformationen-Kriterien erfüllen"
+
+#: gitk:4070
 msgid "Changes to Files:"
 msgstr "Dateien:"
 
-#: gitk:3829
+#: gitk:4071
 msgid "Fixed String"
 msgstr "Zeichenkette"
 
-#: gitk:3830
+#: gitk:4072
 msgid "Regular Expression"
 msgstr "Regulärer Ausdruck"
 
-#: gitk:3831
+#: gitk:4073
 msgid "Search string:"
 msgstr "Suchausdruck:"
 
-#: gitk:3832
+#: gitk:4074
 msgid ""
 "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
-msgstr "Datum (»2 weeks ago«, »2009-03-17 15:27:38«, »March 17, 2009 15:27:38«)"
+msgstr ""
+"Datum (»2 weeks ago«, »2009-03-17 15:27:38«, »March 17, 2009 15:27:38«)"
 
-#: gitk:3833
+#: gitk:4075
 msgid "Since:"
 msgstr "Von:"
 
-#: gitk:3834
+#: gitk:4076
 msgid "Until:"
 msgstr "Bis:"
 
-#: gitk:3835
+#: gitk:4077
 msgid "Limit and/or skip a number of revisions (positive integer):"
 msgstr "Versionsanzahl begrenzen oder einige überspringen (ganzzahliger Wert):"
 
-#: gitk:3836
+#: gitk:4078
 msgid "Number to show:"
 msgstr "Anzeigen:"
 
-#: gitk:3837
+#: gitk:4079
 msgid "Number to skip:"
 msgstr "Ãœberspringen:"
 
-#: gitk:3838
+#: gitk:4080
 msgid "Miscellaneous options:"
 msgstr "Sonstiges:"
 
-#: gitk:3839
+#: gitk:4081
 msgid "Strictly sort by date"
 msgstr "Streng nach Datum sortieren"
 
-#: gitk:3840
+#: gitk:4082
 msgid "Mark branch sides"
 msgstr "Zweig-Seiten markieren"
 
-#: gitk:3841
+#: gitk:4083
 msgid "Limit to first parent"
 msgstr "Auf erste Elternversion beschränken"
 
-#: gitk:3842
+#: gitk:4084
 msgid "Simple history"
 msgstr "Einfache Historie"
 
-#: gitk:3843
+#: gitk:4085
 msgid "Additional arguments to git log:"
 msgstr "Zusätzliche Argumente für »git log«:"
 
-#: gitk:3844
+#: gitk:4086
 msgid "Enter files and directories to include, one per line:"
 msgstr "Folgende Dateien und Verzeichnisse anzeigen (eine pro Zeile):"
 
-#: gitk:3845
+#: gitk:4087
 msgid "Command to generate more commits to include:"
 msgstr "Versionsliste durch folgendes Kommando erzeugen lassen:"
 
-#: gitk:3967
+#: gitk:4211
 msgid "Gitk: edit view"
 msgstr "Gitk: Ansicht bearbeiten"
 
-#: gitk:3975
+#: gitk:4219
 msgid "-- criteria for selecting revisions"
 msgstr "-- Auswahl der angezeigten Versionen"
 
-#: gitk:3980
+#: gitk:4224
 msgid "View Name"
 msgstr "Ansichtsname"
 
-#: gitk:4055
+#: gitk:4299
 msgid "Apply (F5)"
 msgstr "Anwenden (F5)"
 
-#: gitk:4093
+#: gitk:4337
 msgid "Error in commit selection arguments:"
 msgstr "Fehler in den ausgewählten Versionen:"
 
-#: gitk:4146 gitk:4198 gitk:4646 gitk:4660 gitk:5921 gitk:11534 gitk:11535
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
 msgid "None"
 msgstr "Keine"
 
-#: gitk:4594 gitk:6441 gitk:8287 gitk:8302
-msgid "Date"
-msgstr "Datum"
-
-#: gitk:4594 gitk:6441
-msgid "CDate"
-msgstr "Eintragedatum"
-
-#: gitk:4743 gitk:4748
+#: gitk:5003 gitk:5008
 msgid "Descendant"
 msgstr "Abkömmling"
 
-#: gitk:4744
+#: gitk:5004
 msgid "Not descendant"
 msgstr "Kein Abkömmling"
 
-#: gitk:4751 gitk:4756
+#: gitk:5011 gitk:5016
 msgid "Ancestor"
 msgstr "Vorgänger"
 
-#: gitk:4752
+#: gitk:5012
 msgid "Not ancestor"
 msgstr "Kein Vorgänger"
 
-#: gitk:5042
+#: gitk:5306
 msgid "Local changes checked in to index but not committed"
 msgstr "Lokale Änderungen bereitgestellt, aber nicht eingetragen"
 
-#: gitk:5078
+#: gitk:5342
 msgid "Local uncommitted changes, not checked in to index"
 msgstr "Lokale Änderungen, nicht bereitgestellt"
 
-#: gitk:6759
+#: gitk:7115
+msgid "and many more"
+msgstr ""
+
+#: gitk:7118
 msgid "many"
 msgstr "viele"
 
-#: gitk:6942
+#: gitk:7309
 msgid "Tags:"
 msgstr "Markierungen:"
 
-#: gitk:6959 gitk:6965 gitk:8280
+#: gitk:7326 gitk:7332 gitk:8806
 msgid "Parent"
 msgstr "Eltern"
 
-#: gitk:6970
+#: gitk:7337
 msgid "Child"
 msgstr "Kind"
 
-#: gitk:6979
+#: gitk:7346
 msgid "Branch"
 msgstr "Zweig"
 
-#: gitk:6982
+#: gitk:7349
 msgid "Follows"
 msgstr "Folgt auf"
 
-#: gitk:6985
+#: gitk:7352
 msgid "Precedes"
 msgstr "Vorgänger von"
 
-#: gitk:7522
+#: gitk:7947
 #, tcl-format
 msgid "Error getting diffs: %s"
 msgstr "Fehler beim Laden des Vergleichs: %s"
 
-#: gitk:8108
+#: gitk:8631
 msgid "Goto:"
 msgstr "Gehe zu:"
 
-#: gitk:8129
+#: gitk:8652
 #, tcl-format
 msgid "Short SHA1 id %s is ambiguous"
 msgstr "Kurzer SHA1-Hashwert »%s« ist mehrdeutig"
 
-#: gitk:8136
+#: gitk:8659
 #, tcl-format
 msgid "Revision %s is not known"
 msgstr "Version »%s« ist unbekannt"
 
-#: gitk:8146
+#: gitk:8669
 #, tcl-format
 msgid "SHA1 id %s is not known"
 msgstr "SHA1-Hashwert »%s« ist unbekannt"
 
-#: gitk:8148
+#: gitk:8671
 #, tcl-format
 msgid "Revision %s is not in the current view"
 msgstr "Version »%s« wird in der aktuellen Ansicht nicht angezeigt"
 
-#: gitk:8290
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "Datum"
+
+#: gitk:8816
 msgid "Children"
 msgstr "Kinder"
 
-#: gitk:8348
+#: gitk:8879
 #, tcl-format
 msgid "Reset %s branch to here"
 msgstr "Zweig »%s« hierher zurücksetzen"
 
-#: gitk:8350
+#: gitk:8881
 msgid "Detached head: can't reset"
 msgstr "Zweigspitze ist abgetrennt: Zurücksetzen nicht möglich"
 
-#: gitk:8459 gitk:8465
+#: gitk:8986 gitk:8992
 msgid "Skipping merge commit "
 msgstr "Überspringe Zusammenführungs-Version "
 
-#: gitk:8474 gitk:8479
+#: gitk:9001 gitk:9006
 msgid "Error getting patch ID for "
 msgstr "Fehler beim Holen der Patch-ID für "
 
-#: gitk:8475 gitk:8480
+#: gitk:9002 gitk:9007
 msgid " - stopping\n"
 msgstr " - Abbruch.\n"
 
-#: gitk:8485 gitk:8488 gitk:8496 gitk:8510 gitk:8519
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
 msgid "Commit "
 msgstr "Version "
 
-#: gitk:8489
+#: gitk:9016
 msgid ""
 " is the same patch as\n"
 "       "
@@ -844,7 +889,7 @@ msgstr ""
 " ist das gleiche Patch wie\n"
 "       "
 
-#: gitk:8497
+#: gitk:9024
 msgid ""
 " differs from\n"
 "       "
@@ -852,7 +897,7 @@ msgstr ""
 " ist unterschiedlich von\n"
 "       "
 
-#: gitk:8499
+#: gitk:9026
 msgid ""
 "Diff of commits:\n"
 "\n"
@@ -860,130 +905,131 @@ msgstr ""
 "Vergleich der Versionen:\n"
 "\n"
 
-#: gitk:8511 gitk:8520
+#: gitk:9038 gitk:9047
 #, tcl-format
 msgid " has %s children - stopping\n"
 msgstr " hat %s Kinder. Abbruch\n"
 
-#: gitk:8539
+#: gitk:9066
 #, tcl-format
 msgid "Error writing commit to file: %s"
 msgstr "Fehler beim Schreiben der Version in Datei: %s"
 
-#: gitk:8545
+#: gitk:9072
 #, tcl-format
 msgid "Error diffing commits: %s"
 msgstr "Fehler beim Vergleichen der Versionen: %s"
 
-#: gitk:8575
+#: gitk:9118
 msgid "Top"
 msgstr "Oben"
 
-#: gitk:8576
+#: gitk:9119
 msgid "From"
 msgstr "Von"
 
-#: gitk:8581
+#: gitk:9124
 msgid "To"
 msgstr "bis"
 
-#: gitk:8605
+#: gitk:9148
 msgid "Generate patch"
 msgstr "Patch erstellen"
 
-#: gitk:8607
+#: gitk:9150
 msgid "From:"
 msgstr "Von:"
 
-#: gitk:8616
+#: gitk:9159
 msgid "To:"
 msgstr "bis:"
 
-#: gitk:8625
+#: gitk:9168
 msgid "Reverse"
 msgstr "Umgekehrt"
 
-#: gitk:8627 gitk:8822
+#: gitk:9170 gitk:9366
 msgid "Output file:"
 msgstr "Ausgabedatei:"
 
-#: gitk:8633
+#: gitk:9176
 msgid "Generate"
 msgstr "Erzeugen"
 
-#: gitk:8671
+#: gitk:9214
 msgid "Error creating patch:"
 msgstr "Fehler beim Erzeugen des Patches:"
 
-#: gitk:8694 gitk:8810 gitk:8867
+#: gitk:9237 gitk:9354 gitk:9411
 msgid "ID:"
 msgstr "ID:"
 
-#: gitk:8703
+#: gitk:9246
 msgid "Tag name:"
 msgstr "Markierungsname:"
 
-#: gitk:8706
+#: gitk:9249
 msgid "Tag message is optional"
 msgstr "Eine Markierungsbeschreibung ist optional"
 
-#: gitk:8708
+#: gitk:9251
 msgid "Tag message:"
 msgstr "Markierungsbeschreibung:"
 
-#: gitk:8712 gitk:8876
+#: gitk:9255 gitk:9420
 msgid "Create"
 msgstr "Erstellen"
 
-#: gitk:8730
+#: gitk:9273
 msgid "No tag name specified"
 msgstr "Kein Markierungsname angegeben"
 
-#: gitk:8734
+#: gitk:9277
 #, tcl-format
 msgid "Tag \"%s\" already exists"
 msgstr "Markierung »%s« existiert bereits."
 
-#: gitk:8744
+#: gitk:9287
 msgid "Error creating tag:"
 msgstr "Fehler beim Erstellen der Markierung:"
 
-#: gitk:8819
+#: gitk:9363
 msgid "Command:"
 msgstr "Kommando:"
 
-#: gitk:8827
+#: gitk:9371
 msgid "Write"
 msgstr "Schreiben"
 
-#: gitk:8845
+#: gitk:9389
 msgid "Error writing commit:"
 msgstr "Fehler beim Schreiben der Version:"
 
-#: gitk:8872
+#: gitk:9416
 msgid "Name:"
 msgstr "Name:"
 
-#: gitk:8895
+#: gitk:9439
 msgid "Please specify a name for the new branch"
 msgstr "Bitte geben Sie einen Namen für den neuen Zweig an."
 
-#: gitk:8900
+#: gitk:9444
 #, tcl-format
 msgid "Branch '%s' already exists. Overwrite?"
 msgstr "Zweig »%s« existiert bereits. Soll er überschrieben werden?"
 
-#: gitk:8966
+#: gitk:9511
 #, tcl-format
 msgid "Commit %s is already included in branch %s -- really re-apply it?"
 msgstr ""
-"Version »%s« ist bereits im Zweig »%s« enthalten -- trotzdem erneut eintragen?"
+"Version »%s« ist bereits im Zweig »%s« enthalten -- trotzdem erneut "
+"eintragen?"
 
-#: gitk:8971
+#: gitk:9516
 msgid "Cherry-picking"
 msgstr "Version pflücken"
 
-#: gitk:8980
+#: gitk:9525
 #, tcl-format
 msgid ""
 "Cherry-pick failed because of local changes to file '%s'.\n"
@@ -993,7 +1039,7 @@ msgstr ""
 "vorliegen. Bitte diese Änderungen eintragen, zurücksetzen oder\n"
 "zwischenspeichern (»git stash«) und dann erneut versuchen."
 
-#: gitk:8986
+#: gitk:9531
 msgid ""
 "Cherry-pick failed because of merge conflict.\n"
 "Do you wish to run git citool to resolve it?"
@@ -1002,34 +1048,66 @@ msgstr ""
 "ist. Soll das Zusammenführungs-Werkzeug (»git citool«) aufgerufen\n"
 "werden, um diesen Konflikt aufzulösen?"
 
-#: gitk:9002
+#: gitk:9547 gitk:9605
 msgid "No changes committed"
 msgstr "Keine Änderungen eingetragen"
 
-#: gitk:9028
+#: gitk:9574
+#, fuzzy, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr ""
+"Version »%s« ist bereits im Zweig »%s« enthalten -- trotzdem erneut "
+"eintragen?"
+
+#: gitk:9579
+#, fuzzy
+msgid "Reverting"
+msgstr "Zurücksetzen"
+
+#: gitk:9587
+#, fuzzy, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"Pflücken fehlgeschlagen, da noch lokale Änderungen in Datei »%s«\n"
+"vorliegen. Bitte diese Änderungen eintragen, zurücksetzen oder\n"
+"zwischenspeichern (»git stash«) und dann erneut versuchen."
+
+#: gitk:9591
+#, fuzzy
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"Pflücken fehlgeschlagen, da ein Zusammenführungs-Konflikt aufgetreten\n"
+"ist. Soll das Zusammenführungs-Werkzeug (»git citool«) aufgerufen\n"
+"werden, um diesen Konflikt aufzulösen?"
+
+#: gitk:9634
 msgid "Confirm reset"
 msgstr "Zurücksetzen bestätigen"
 
-#: gitk:9030
+#: gitk:9636
 #, tcl-format
 msgid "Reset branch %s to %s?"
 msgstr "Zweig »%s« auf »%s« zurücksetzen?"
 
-#: gitk:9032
+#: gitk:9638
 msgid "Reset type:"
 msgstr "Art des Zurücksetzens:"
 
-#: gitk:9035
+#: gitk:9641
 msgid "Soft: Leave working tree and index untouched"
 msgstr "Harmlos: Arbeitskopie und Bereitstellung unverändert"
 
-#: gitk:9038
+#: gitk:9644
 msgid "Mixed: Leave working tree untouched, reset index"
 msgstr ""
 "Gemischt: Arbeitskopie unverändert,\n"
 "Bereitstellung zurückgesetzt"
 
-#: gitk:9041
+#: gitk:9647
 msgid ""
 "Hard: Reset working tree and index\n"
 "(discard ALL local changes)"
@@ -1037,21 +1115,21 @@ msgstr ""
 "Hart: Arbeitskopie und Bereitstellung\n"
 "(Alle lokalen Änderungen werden gelöscht)"
 
-#: gitk:9058
+#: gitk:9664
 msgid "Resetting"
 msgstr "Zurücksetzen"
 
-#: gitk:9118
+#: gitk:9724
 msgid "Checking out"
 msgstr "Umstellen"
 
-#: gitk:9171
+#: gitk:9777
 msgid "Cannot delete the currently checked-out branch"
 msgstr ""
 "Der Zweig, auf den die Arbeitskopie momentan umgestellt ist, kann nicht "
 "gelöscht werden."
 
-#: gitk:9177
+#: gitk:9783
 #, tcl-format
 msgid ""
 "The commits on branch %s aren't on any other branch.\n"
@@ -1060,16 +1138,16 @@ msgstr ""
 "Die Versionen auf Zweig »%s« existieren auf keinem anderen Zweig.\n"
 "Zweig »%s« trotzdem löschen?"
 
-#: gitk:9208
+#: gitk:9814
 #, tcl-format
 msgid "Tags and heads: %s"
 msgstr "Markierungen und Zweige: %s"
 
-#: gitk:9223
+#: gitk:9829
 msgid "Filter"
 msgstr "Filtern"
 
-#: gitk:9518
+#: gitk:10125
 msgid ""
 "Error reading commit topology information; branch and preceding/following "
 "tag information will be incomplete."
@@ -1077,202 +1155,228 @@ msgstr ""
 "Fehler beim Lesen der Strukturinformationen; Zweige und Informationen zu "
 "Vorgänger/Nachfolger werden unvollständig sein."
 
-#: gitk:10504
+#: gitk:11102
 msgid "Tag"
 msgstr "Markierung"
 
-#: gitk:10504
+#: gitk:11106
 msgid "Id"
 msgstr "Id"
 
-#: gitk:10554
+#: gitk:11189
 msgid "Gitk font chooser"
 msgstr "Gitk-Schriften wählen"
 
-#: gitk:10571
+#: gitk:11206
 msgid "B"
 msgstr "F"
 
-#: gitk:10574
+#: gitk:11209
 msgid "I"
 msgstr "K"
 
-#: gitk:10692
-msgid "Gitk preferences"
-msgstr "Gitk-Einstellungen"
-
-#: gitk:10694
+#: gitk:11327
 msgid "Commit list display options"
 msgstr "Anzeige der Versionsliste"
 
-#: gitk:10697
+#: gitk:11330
 msgid "Maximum graph width (lines)"
 msgstr "Maximale Graphenbreite (Zeilen)"
 
-#: gitk:10700
-#, tcl-format
+#: gitk:11334
+#, no-tcl-format
 msgid "Maximum graph width (% of pane)"
 msgstr "Maximale Graphenbreite (% des Fensters)"
 
-#: gitk:10703
+#: gitk:11337
 msgid "Show local changes"
 msgstr "Lokale Änderungen anzeigen"
 
-#: gitk:10706
-msgid "Auto-select SHA1"
+#: gitk:11340
+#, fuzzy
+msgid "Auto-select SHA1 (length)"
 msgstr "SHA1-Hashwert automatisch auswählen"
 
-#: gitk:10709
+#: gitk:11344
 msgid "Hide remote refs"
 msgstr "Entfernte Zweige/Markierungen ausblenden"
 
-#: gitk:10713
+#: gitk:11348
 msgid "Diff display options"
 msgstr "Anzeige des Vergleichs"
 
-#: gitk:10715
+#: gitk:11350
 msgid "Tab spacing"
 msgstr "Tabulatorbreite"
 
-#: gitk:10718
-msgid "Display nearby tags"
+#: gitk:11353
+#, fuzzy
+msgid "Display nearby tags/heads"
 msgstr "Naheliegende Markierungen anzeigen"
 
-#: gitk:10721
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr ""
+
+#: gitk:11359
 msgid "Limit diffs to listed paths"
 msgstr "Vergleich nur für angezeigte Pfade"
 
-#: gitk:10724
+#: gitk:11362
 msgid "Support per-file encodings"
 msgstr "Zeichenkodierung pro Datei ermitteln"
 
-#: gitk:10730 gitk:10819
+#: gitk:11368 gitk:11515
 msgid "External diff tool"
 msgstr "Externes Diff-Programm"
 
-#: gitk:10731
+#: gitk:11369
 msgid "Choose..."
 msgstr "Wählen ..."
 
-#: gitk:10736
+#: gitk:11374
 msgid "General options"
 msgstr "Allgemeine Optionen"
 
-#: gitk:10739
+#: gitk:11377
 msgid "Use themed widgets"
 msgstr "Aussehen der Benutzeroberfläche durch Thema bestimmen"
 
-#: gitk:10741
+#: gitk:11379
 msgid "(change requires restart)"
 msgstr "(Änderungen werden erst nach Neustart wirksam)"
 
-#: gitk:10743
+#: gitk:11381
 msgid "(currently unavailable)"
 msgstr "(Momentan nicht verfügbar)"
 
-#: gitk:10747
+#: gitk:11392
 msgid "Colors: press to choose"
 msgstr "Farben: Klicken zum Wählen"
 
-#: gitk:10750
+#: gitk:11395
 msgid "Interface"
 msgstr "Benutzeroberfläche"
 
-#: gitk:10751
+#: gitk:11396
 msgid "interface"
 msgstr "Benutzeroberfläche"
 
-#: gitk:10754
+#: gitk:11399
 msgid "Background"
 msgstr "Hintergrund"
 
-#: gitk:10755 gitk:10785
+#: gitk:11400 gitk:11430
 msgid "background"
 msgstr "Hintergrund"
 
-#: gitk:10758
+#: gitk:11403
 msgid "Foreground"
 msgstr "Vordergrund"
 
-#: gitk:10759
+#: gitk:11404
 msgid "foreground"
 msgstr "Vordergrund"
 
-#: gitk:10762
+#: gitk:11407
 msgid "Diff: old lines"
 msgstr "Vergleich: Alte Zeilen"
 
-#: gitk:10763
+#: gitk:11408
 msgid "diff old lines"
 msgstr "Vergleich - Alte Zeilen"
 
-#: gitk:10767
+#: gitk:11412
 msgid "Diff: new lines"
 msgstr "Vergleich: Neue Zeilen"
 
-#: gitk:10768
+#: gitk:11413
 msgid "diff new lines"
 msgstr "Vergleich - Neue Zeilen"
 
-#: gitk:10772
+#: gitk:11417
 msgid "Diff: hunk header"
 msgstr "Vergleich: Änderungstitel"
 
-#: gitk:10774
+#: gitk:11419
 msgid "diff hunk header"
 msgstr "Vergleich - Änderungstitel"
 
-#: gitk:10778
+#: gitk:11423
 msgid "Marked line bg"
 msgstr "Hintergrund für markierte Zeile"
 
-#: gitk:10780
+#: gitk:11425
 msgid "marked line background"
 msgstr "Hintergrund für markierte Zeile"
 
-#: gitk:10784
+#: gitk:11429
 msgid "Select bg"
 msgstr "Hintergrundfarbe auswählen"
 
-#: gitk:10788
+#: gitk:11438
 msgid "Fonts: press to choose"
 msgstr "Schriftart: Klicken zum Wählen"
 
-#: gitk:10790
+#: gitk:11440
 msgid "Main font"
 msgstr "Programmschriftart"
 
-#: gitk:10791
+#: gitk:11441
 msgid "Diff display font"
 msgstr "Schriftart für Vergleich"
 
-#: gitk:10792
+#: gitk:11442
 msgid "User interface font"
 msgstr "Beschriftungen"
 
-#: gitk:10829
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "Gitk-Einstellungen"
+
+#: gitk:11473
+#, fuzzy
+msgid "General"
+msgstr "Erzeugen"
+
+#: gitk:11474
+msgid "Colors"
+msgstr ""
+
+#: gitk:11475
+msgid "Fonts"
+msgstr ""
+
+#: gitk:11525
 #, tcl-format
 msgid "Gitk: choose color for %s"
 msgstr "Gitk: Farbe wählen für %s"
 
-#: gitk:11433
+#: gitk:12242
 msgid "Cannot find a git repository here."
 msgstr "Kein Git-Projektarchiv gefunden."
 
-#: gitk:11437
-#, tcl-format
-msgid "Cannot find the git directory \"%s\"."
-msgstr "Git-Verzeichnis »%s« wurde nicht gefunden."
-
-#: gitk:11484
+#: gitk:12289
 #, tcl-format
 msgid "Ambiguous argument '%s': both revision and filename"
 msgstr "Mehrdeutige Angabe »%s«: Sowohl Version als auch Dateiname existiert."
 
-#: gitk:11496
+#: gitk:12301
 msgid "Bad arguments to gitk:"
 msgstr "Falsche Kommandozeilen-Parameter für gitk:"
 
-#: gitk:11587
+#: gitk:12405
 msgid "Command line"
 msgstr "Kommandozeile"
+
+#~ msgid "next"
+#~ msgstr "nächste"
+
+#~ msgid "prev"
+#~ msgstr "vorige"
+
+#~ msgid "CDate"
+#~ msgstr "Eintragedatum"
+
+#~ msgid "Cannot find the git directory \"%s\"."
+#~ msgstr "Git-Verzeichnis »%s« wurde nicht gefunden."
diff --git a/gitk-git/po/es.po b/gitk-git/po/es.po
index 0471dd067..cfc10e13e 100644
--- a/gitk-git/po/es.po
+++ b/gitk-git/po/es.po
@@ -8,25 +8,43 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitk\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-10-18 22:03+1100\n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
 "PO-Revision-Date: 2008-03-25 11:20+0100\n"
 "Last-Translator: Santiago Gala <santiago.gala@gmail.com>\n"
 "Language-Team: Spanish\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: gitk:113
+#: gitk:140
 msgid "Couldn't get list of unmerged files:"
 msgstr "Imposible obtener la lista de archivos pendientes de fusión:"
 
-#: gitk:340
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr ""
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
+msgstr ""
+
+#: gitk:324
+#, fuzzy
+msgid "Error parsing revisions:"
+msgstr "Error al leer las diferencias de fusión:"
+
+#: gitk:380
+msgid "Error executing --argscmd command:"
+msgstr ""
+
+#: gitk:393
 msgid "No files selected: --merge specified but no files are unmerged."
 msgstr ""
 "No hay archivos seleccionados: se seleccionó la opción --merge pero no hay "
 "archivos pendientes de fusión."
 
-#: gitk:343
+#: gitk:396
 msgid ""
 "No files selected: --merge specified but no unmerged files are within file "
 "limit."
@@ -34,254 +52,317 @@ msgstr ""
 "No hay archivos seleccionados: se seleccionó la opción --merge pero los "
 "archivos especificados no necesitan fusión."
 
-#: gitk:378
+#: gitk:418 gitk:566
+#, fuzzy
+msgid "Error executing git log:"
+msgstr "Error al crear la etiqueta:"
+
+#: gitk:436 gitk:582
 msgid "Reading"
 msgstr "Leyendo"
 
-#: gitk:438 gitk:3462
+#: gitk:496 gitk:4508
 msgid "Reading commits..."
 msgstr "Leyendo revisiones..."
 
-#: gitk:441 gitk:1528 gitk:3465
+#: gitk:499 gitk:1637 gitk:4511
 msgid "No commits selected"
 msgstr "No se seleccionaron revisiones"
 
-#: gitk:1399
+#: gitk:1511
 msgid "Can't parse git log output:"
 msgstr "Error analizando la salida de git log:"
 
-#: gitk:1605
+#: gitk:1740
 msgid "No commit information available"
 msgstr "Falta información sobre las revisiones"
 
-#: gitk:1709 gitk:1731 gitk:3259 gitk:7764 gitk:9293 gitk:9466
+#: gitk:1897
+msgid "mc"
+msgstr ""
+
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
 msgid "OK"
 msgstr "Aceptar"
 
-#: gitk:1733 gitk:3260 gitk:7439 gitk:7510 gitk:7613 gitk:7660 gitk:7766
-#: gitk:9294 gitk:9467
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
 msgid "Cancel"
 msgstr "Cancelar"
 
-#: gitk:1811
+#: gitk:2069
 msgid "Update"
 msgstr "Actualizar"
 
-#: gitk:1813
+#: gitk:2070
+msgid "Reload"
+msgstr ""
+
+#: gitk:2071
 msgid "Reread references"
 msgstr "Releer referencias"
 
-#: gitk:1814
+#: gitk:2072
 msgid "List references"
 msgstr "Lista de referencias"
 
-#: gitk:1815
+#: gitk:2074
+msgid "Start git gui"
+msgstr ""
+
+#: gitk:2076
 msgid "Quit"
 msgstr "Salir"
 
-#: gitk:1810
+#: gitk:2068
 msgid "File"
 msgstr "Archivo"
 
-#: gitk:1818
+#: gitk:2080
 msgid "Preferences"
 msgstr "Preferencias"
 
-#: gitk:1817
+#: gitk:2079
 msgid "Edit"
 msgstr "Editar"
 
-#: gitk:1821
+#: gitk:2084
 msgid "New view..."
 msgstr "Nueva vista..."
 
-#: gitk:1822
+#: gitk:2085
 msgid "Edit view..."
 msgstr "Modificar vista..."
 
-#: gitk:1823
+#: gitk:2086
 msgid "Delete view"
 msgstr "Eliminar vista"
 
-#: gitk:1825
+#: gitk:2088
 msgid "All files"
 msgstr "Todos los archivos"
 
-#: gitk:1820 gitk:3196
+#: gitk:2083 gitk:4050
 msgid "View"
 msgstr "Vista"
 
-#: gitk:1828 gitk:2487
+#: gitk:2093 gitk:2103 gitk:3009
 msgid "About gitk"
 msgstr "Acerca de gitk"
 
-#: gitk:1829
+#: gitk:2094 gitk:2108
 msgid "Key bindings"
 msgstr "Combinaciones de teclas"
 
-#: gitk:1827
+#: gitk:2092 gitk:2107
 msgid "Help"
 msgstr "Ayuda"
 
-#: gitk:1887
-msgid "SHA1 ID: "
-msgstr "SHA1 ID: "
+#: gitk:2185 gitk:8633
+msgid "SHA1 ID:"
+msgstr "SHA1 ID:"
 
-#: gitk:1918
+#: gitk:2229
 msgid "Row"
 msgstr ""
 
-#: gitk:1949
+#: gitk:2267
 msgid "Find"
 msgstr "Buscar"
 
-#: gitk:1950
-msgid "next"
-msgstr "<<"
-
-#: gitk:1951
-msgid "prev"
-msgstr ">>"
-
-#: gitk:1952
+#: gitk:2295
 msgid "commit"
 msgstr "revisión"
 
-#: gitk:1955 gitk:1957 gitk:3617 gitk:3640 gitk:3664 gitk:5550 gitk:5621
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
 msgid "containing:"
 msgstr "que contiene:"
 
-#: gitk:1958 gitk:2954 gitk:2959 gitk:3692
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
 msgid "touching paths:"
 msgstr "que modifica la ruta:"
 
-#: gitk:1959 gitk:3697
+#: gitk:2303 gitk:4759
 msgid "adding/removing string:"
 msgstr "que añade/elimina cadena:"
 
-#: gitk:1968 gitk:1970
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr ""
+
+#: gitk:2313 gitk:2315 gitk:4748
 msgid "Exact"
 msgstr "Exacto"
 
-#: gitk:1970 gitk:3773 gitk:5518
+#: gitk:2315 gitk:4836 gitk:6704
 msgid "IgnCase"
 msgstr "NoMayús"
 
-#: gitk:1970 gitk:3666 gitk:3771 gitk:5514
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
 msgid "Regexp"
 msgstr "Regex"
 
-#: gitk:1972 gitk:1973 gitk:3792 gitk:3822 gitk:3829 gitk:5641 gitk:5708
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
 msgid "All fields"
 msgstr "Todos los campos"
 
-#: gitk:1973 gitk:3790 gitk:3822 gitk:5580
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
 msgid "Headline"
 msgstr "Título"
 
-#: gitk:1974 gitk:3790 gitk:5580 gitk:5708 gitk:6109
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
 msgid "Comments"
 msgstr "Comentarios"
 
-#: gitk:1974 gitk:3790 gitk:3794 gitk:3829 gitk:5580 gitk:6045 gitk:7285
-#: gitk:7300
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
 msgid "Author"
 msgstr "Autor"
 
-#: gitk:1974 gitk:3790 gitk:5580 gitk:6047
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
 msgid "Committer"
 msgstr ""
 
-#: gitk:2003
+#: gitk:2350
 msgid "Search"
 msgstr "Buscar"
 
-#: gitk:2010
+#: gitk:2358
 msgid "Diff"
 msgstr "Diferencia"
 
-#: gitk:2012
+#: gitk:2360
 msgid "Old version"
 msgstr "Versión antigua"
 
-#: gitk:2014
+#: gitk:2362
 msgid "New version"
 msgstr "Versión nueva"
 
-#: gitk:2016
+#: gitk:2364
 msgid "Lines of context"
 msgstr "Líneas de contexto"
 
-#: gitk:2026
+#: gitk:2374
 msgid "Ignore space change"
 msgstr "Ignora cambios de espaciado"
 
-#: gitk:2084
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr ""
+
+#: gitk:2445
 msgid "Patch"
 msgstr "Parche"
 
-#: gitk:2086
+#: gitk:2447
 msgid "Tree"
 msgstr "�rbol"
 
-#: gitk:2213 gitk:2226
+#: gitk:2616 gitk:2636
 msgid "Diff this -> selected"
 msgstr "Diferencia de esta -> seleccionada"
 
-#: gitk:2214 gitk:2227
+#: gitk:2617 gitk:2637
 msgid "Diff selected -> this"
 msgstr "Diferencia de seleccionada -> esta"
 
-#: gitk:2215 gitk:2228
+#: gitk:2618 gitk:2638
 msgid "Make patch"
 msgstr "Crear patch"
 
-#: gitk:2216 gitk:7494
+#: gitk:2619 gitk:9235
 msgid "Create tag"
 msgstr "Crear etiqueta"
 
-#: gitk:2217 gitk:7593
+#: gitk:2620 gitk:9352
 msgid "Write commit to file"
 msgstr "Escribir revisiones a archivo"
 
-#: gitk:2218 gitk:7647
+#: gitk:2621 gitk:9409
 msgid "Create new branch"
 msgstr "Crear nueva rama"
 
-#: gitk:2219
+#: gitk:2622
 msgid "Cherry-pick this commit"
 msgstr "Añadir esta revisión a la rama actual (cherry-pick)"
 
-#: gitk:2220
+#: gitk:2623
 msgid "Reset HEAD branch to here"
 msgstr "Traer la rama HEAD aquí"
 
-#: gitk:2234
+#: gitk:2624
+#, fuzzy
+msgid "Mark this commit"
+msgstr "Añadir esta revisión a la rama actual (cherry-pick)"
+
+#: gitk:2625
+msgid "Return to mark"
+msgstr ""
+
+#: gitk:2626
+msgid "Find descendant of this and mark"
+msgstr ""
+
+#: gitk:2627
+msgid "Compare with marked commit"
+msgstr ""
+
+#: gitk:2628 gitk:2639
+#, fuzzy
+msgid "Diff this -> marked commit"
+msgstr "Diferencia de esta -> seleccionada"
+
+#: gitk:2629 gitk:2640
+#, fuzzy
+msgid "Diff marked commit -> this"
+msgstr "Diferencia de seleccionada -> esta"
+
+#: gitk:2630
+#, fuzzy
+msgid "Revert this commit"
+msgstr "Añadir esta revisión a la rama actual (cherry-pick)"
+
+#: gitk:2646
 msgid "Check out this branch"
 msgstr "Cambiar a esta rama"
 
-#: gitk:2235
+#: gitk:2647
 msgid "Remove this branch"
 msgstr "Eliminar esta rama"
 
-#: gitk:2242
+#: gitk:2654
 msgid "Highlight this too"
 msgstr "Seleccionar también"
 
-#: gitk:2243
+#: gitk:2655
 msgid "Highlight this only"
 msgstr "Seleccionar sólo"
 
-#: gitk:2245
+#: gitk:2656
+msgid "External diff"
+msgstr ""
+
+#: gitk:2657
 msgid "Blame parent commit"
 msgstr ""
 
-#: gitk:2488
+#: gitk:2664
+msgid "Show origin of this line"
+msgstr ""
+
+#: gitk:2665
+msgid "Run git gui blame on this line"
+msgstr ""
+
+#: gitk:3011
+#, fuzzy
 msgid ""
 "\n"
 "Gitk - a commit viewer for git\n"
 "\n"
-"Copyright \\u00a9 2005-2010 Paul Mackerras\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
 msgstr ""
@@ -293,425 +374,728 @@ msgstr ""
 "Uso y redistribución permitidos según los términos de la Licencia Pública "
 "General de GNU (GNU GPL)"
 
-#: gitk:2496 gitk:2557 gitk:7943
+#: gitk:3019 gitk:3085 gitk:9836
 msgid "Close"
 msgstr "Cerrar"
 
-#: gitk:2515
+#: gitk:3040
 msgid "Gitk key bindings"
 msgstr "Combinaciones de tecla de Gitk"
 
-#: gitk:2517
+#: gitk:3043
 msgid "Gitk key bindings:"
 msgstr "Combinaciones de tecla de Gitk:"
 
-#: gitk:2519
+#: gitk:3045
 #, tcl-format
 msgid "<%s-Q>\t\tQuit"
 msgstr "<%s-Q>\t\tSalir"
 
-#: gitk:2520
+#: gitk:3046
+#, fuzzy, tcl-format
+msgid "<%s-W>\t\tClose window"
+msgstr "<%s-F>\t\tBuscar"
+
+#: gitk:3047
 msgid "<Home>\t\tMove to first commit"
 msgstr "<Home>\t\tIr a la primera revisión"
 
-#: gitk:2521
+#: gitk:3048
 msgid "<End>\t\tMove to last commit"
 msgstr "<End>\t\tIr a la última revisión"
 
-#: gitk:2522
-msgid "<Up>, p, i\tMove up one commit"
+#: gitk:3049
+#, fuzzy
+msgid "<Up>, p, k\tMove up one commit"
 msgstr "<Up>, p, i\tSubir una revisión"
 
-#: gitk:2523
-msgid "<Down>, n, k\tMove down one commit"
+#: gitk:3050
+#, fuzzy
+msgid "<Down>, n, j\tMove down one commit"
 msgstr "<Down>, n, k\tBajar una revisión"
 
-#: gitk:2524
-msgid "<Left>, z, j\tGo back in history list"
+#: gitk:3051
+#, fuzzy
+msgid "<Left>, z, h\tGo back in history list"
 msgstr "<Left>, z, j\tRetroceder en la historia"
 
-#: gitk:2525
+#: gitk:3052
 msgid "<Right>, x, l\tGo forward in history list"
 msgstr "<Right>, x, l\tAvanzar en la historia"
 
-#: gitk:2526
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
 msgid "<PageUp>\tMove up one page in commit list"
 msgstr "<PageUp>\tSubir una página en la lista de revisiones"
 
-#: gitk:2527
+#: gitk:3055
 msgid "<PageDown>\tMove down one page in commit list"
 msgstr "<PageDown>\tBajar una página en la lista de revisiones"
 
-#: gitk:2528
+#: gitk:3056
 #, tcl-format
 msgid "<%s-Home>\tScroll to top of commit list"
 msgstr "<%s-Home>\tDesplazarse al inicio de la lista de revisiones"
 
-#: gitk:2529
+#: gitk:3057
 #, tcl-format
 msgid "<%s-End>\tScroll to bottom of commit list"
 msgstr "<%s-End>\tDesplazarse al final de la lista de revisiones"
 
-#: gitk:2530
+#: gitk:3058
 #, tcl-format
 msgid "<%s-Up>\tScroll commit list up one line"
 msgstr "<%s-Up>\tDesplazar una línea hacia arriba la lista de revisiones"
 
-#: gitk:2531
+#: gitk:3059
 #, tcl-format
 msgid "<%s-Down>\tScroll commit list down one line"
 msgstr "<%s-Down>\tDesplazar una línea hacia abajo la lista de revisiones"
 
-#: gitk:2532
+#: gitk:3060
 #, tcl-format
 msgid "<%s-PageUp>\tScroll commit list up one page"
 msgstr "<%s-PageUp>\tDesplazar una página hacia arriba la lista de revisiones"
 
-#: gitk:2533
+#: gitk:3061
 #, tcl-format
 msgid "<%s-PageDown>\tScroll commit list down one page"
 msgstr "<%s-PageDown>\tDesplazar una página hacia abajo la lista de revisiones"
 
-#: gitk:2534
+#: gitk:3062
 msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
 msgstr "<Shift-Up>\tBuscar hacia atrás (arriba, revisiones siguientes)"
 
-#: gitk:2535
+#: gitk:3063
 msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
 msgstr "<Shift-Down>\tBuscar hacia adelante (abajo, revisiones anteriores)"
 
-#: gitk:2536
+#: gitk:3064
 msgid "<Delete>, b\tScroll diff view up one page"
 msgstr "<Delete>, b\tDesplaza hacia arriba una página la vista de diferencias"
 
-#: gitk:2537
+#: gitk:3065
 msgid "<Backspace>\tScroll diff view up one page"
 msgstr "<Backspace>\tDesplaza hacia arriba una página la vista de diferencias"
 
-#: gitk:2538
+#: gitk:3066
 msgid "<Space>\t\tScroll diff view down one page"
 msgstr "<Space>\t\tDesplaza hacia abajo una página la vista de diferencias"
 
-#: gitk:2539
+#: gitk:3067
 msgid "u\t\tScroll diff view up 18 lines"
 msgstr "u\t\tDesplaza hacia arriba 18 líneas la vista de diferencias"
 
-#: gitk:2540
+#: gitk:3068
 msgid "d\t\tScroll diff view down 18 lines"
 msgstr "d\t\tDesplaza hacia abajo 18 líneas la vista de diferencias"
 
-#: gitk:2541
+#: gitk:3069
 #, tcl-format
 msgid "<%s-F>\t\tFind"
 msgstr "<%s-F>\t\tBuscar"
 
-#: gitk:2542
+#: gitk:3070
 #, tcl-format
 msgid "<%s-G>\t\tMove to next find hit"
 msgstr "<%s-G>\t\tBuscar el siguiente"
 
-#: gitk:2543
+#: gitk:3071
 msgid "<Return>\tMove to next find hit"
 msgstr "<Return>\tBuscar el siguiente"
 
-#: gitk:2544
-msgid "/\t\tMove to next find hit, or redo find"
-msgstr "/\t\tBuscar el siguiente, o reiniciar la búsqueda"
+#: gitk:3072
+msgid "/\t\tFocus the search box"
+msgstr ""
 
-#: gitk:2545
+#: gitk:3073
 msgid "?\t\tMove to previous find hit"
 msgstr "?\t\tBuscar el anterior"
 
-#: gitk:2546
+#: gitk:3074
 msgid "f\t\tScroll diff view to next file"
 msgstr "f\t\tDesplazar la vista de diferencias al archivo siguiente"
 
-#: gitk:2547
+#: gitk:3075
 #, tcl-format
 msgid "<%s-S>\t\tSearch for next hit in diff view"
 msgstr "<%s-S>\t\tBuscar siguiente en la vista de diferencias"
 
-#: gitk:2548
+#: gitk:3076
 #, tcl-format
 msgid "<%s-R>\t\tSearch for previous hit in diff view"
 msgstr "<%s-R>\t\tBuscar anterior en la vista de diferencias"
 
-#: gitk:2549
+#: gitk:3077
 #, tcl-format
 msgid "<%s-KP+>\tIncrease font size"
 msgstr "<%s-KP+>\tAumentar tamaño del texto"
 
-#: gitk:2550
+#: gitk:3078
 #, tcl-format
 msgid "<%s-plus>\tIncrease font size"
 msgstr "<%s-plus>\tAumentar tamaño del texto"
 
-#: gitk:2551
+#: gitk:3079
 #, tcl-format
 msgid "<%s-KP->\tDecrease font size"
 msgstr "<%s-KP->\tDisminuir tamaño del texto"
 
-#: gitk:2552
+#: gitk:3080
 #, tcl-format
 msgid "<%s-minus>\tDecrease font size"
 msgstr "<%s-minus>\tDisminuir tamaño del texto"
 
-#: gitk:2553
+#: gitk:3081
 msgid "<F5>\t\tUpdate"
 msgstr "<F5>\t\tActualizar"
 
-#: gitk:3200
+#: gitk:3546 gitk:3555
+#, fuzzy, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Error en la creación del parche:"
+
+#: gitk:3568
+#, fuzzy, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Error al leer las diferencias de fusión:"
+
+#: gitk:3631
+#, fuzzy
+msgid "command failed:"
+msgstr "Línea de comandos"
+
+#: gitk:3780
+#, fuzzy
+msgid "No such commit"
+msgstr "No se han guardado cambios"
+
+#: gitk:3794
+msgid "git gui blame: command failed:"
+msgstr ""
+
+#: gitk:3825
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr ""
+
+#: gitk:3833
+#, fuzzy, tcl-format
+msgid "Error reading index: %s"
+msgstr "Error al crear la etiqueta:"
+
+#: gitk:3858
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr ""
+
+#: gitk:3861 gitk:6735
+msgid "Searching"
+msgstr "Buscando"
+
+#: gitk:3893
+#, fuzzy, tcl-format
+msgid "Error running git blame: %s"
+msgstr "Error al crear la etiqueta:"
+
+#: gitk:3921
+#, tcl-format
+msgid "That line comes from commit %s,  which is not in this view"
+msgstr ""
+
+#: gitk:3935
+#, fuzzy
+msgid "External diff viewer failed:"
+msgstr "f\t\tDesplazar la vista de diferencias al archivo siguiente"
+
+#: gitk:4053
 msgid "Gitk view definition"
 msgstr "Definición de vistas de Gitk"
 
-#: gitk:3225
-msgid "Name"
-msgstr "Nombre"
-
-#: gitk:3228
+#: gitk:4057
 msgid "Remember this view"
 msgstr "Recordar esta vista"
 
-#: gitk:3232
-msgid "Commits to include (arguments to git log):"
+#: gitk:4058
+msgid "References (space separated list):"
+msgstr ""
+
+#: gitk:4059
+msgid "Branches & tags:"
+msgstr ""
+
+#: gitk:4060
+#, fuzzy
+msgid "All refs"
+msgstr "Todos los archivos"
+
+#: gitk:4061
+msgid "All (local) branches"
+msgstr ""
+
+#: gitk:4062
+msgid "All tags"
+msgstr ""
+
+#: gitk:4063
+msgid "All remote-tracking branches"
+msgstr ""
+
+#: gitk:4064
+msgid "Commit Info (regular expressions):"
+msgstr ""
+
+#: gitk:4065
+#, fuzzy
+msgid "Author:"
+msgstr "Autor"
+
+#: gitk:4066
+#, fuzzy
+msgid "Committer:"
+msgstr "revisión"
+
+#: gitk:4067
+msgid "Commit Message:"
+msgstr ""
+
+#: gitk:4068
+msgid "Matches all Commit Info criteria"
+msgstr ""
+
+#: gitk:4069
+msgid "Matches none Commit Info criteria"
+msgstr ""
+
+#: gitk:4070
+msgid "Changes to Files:"
+msgstr ""
+
+#: gitk:4071
+msgid "Fixed String"
+msgstr ""
+
+#: gitk:4072
+msgid "Regular Expression"
+msgstr ""
+
+#: gitk:4073
+#, fuzzy
+msgid "Search string:"
+msgstr "Buscando"
+
+#: gitk:4074
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+
+#: gitk:4075
+msgid "Since:"
+msgstr ""
+
+#: gitk:4076
+msgid "Until:"
+msgstr ""
+
+#: gitk:4077
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr ""
+
+#: gitk:4078
+msgid "Number to show:"
+msgstr ""
+
+#: gitk:4079
+msgid "Number to skip:"
+msgstr ""
+
+#: gitk:4080
+msgid "Miscellaneous options:"
+msgstr ""
+
+#: gitk:4081
+msgid "Strictly sort by date"
+msgstr ""
+
+#: gitk:4082
+msgid "Mark branch sides"
+msgstr ""
+
+#: gitk:4083
+#, fuzzy
+msgid "Limit to first parent"
+msgstr "Limitar las diferencias a las rutas seleccionadas"
+
+#: gitk:4084
+msgid "Simple history"
+msgstr ""
+
+#: gitk:4085
+#, fuzzy
+msgid "Additional arguments to git log:"
 msgstr "Revisiones a incluir (argumentos a git log):"
 
-#: gitk:3239
+#: gitk:4086
+msgid "Enter files and directories to include, one per line:"
+msgstr "Introducir archivos y directorios a incluir, uno por línea:"
+
+#: gitk:4087
 msgid "Command to generate more commits to include:"
 msgstr "Comando que genera más revisiones a incluir:"
 
-#: gitk:3246
-msgid "Enter files and directories to include, one per line:"
-msgstr "Introducir archivos y directorios a incluir, uno por línea:"
+#: gitk:4211
+msgid "Gitk: edit view"
+msgstr ""
+
+#: gitk:4219
+msgid "-- criteria for selecting revisions"
+msgstr ""
+
+#: gitk:4224
+#, fuzzy
+msgid "View Name"
+msgstr "Vista"
+
+#: gitk:4299
+msgid "Apply (F5)"
+msgstr ""
 
-#: gitk:3293
+#: gitk:4337
 msgid "Error in commit selection arguments:"
 msgstr "Error en los argumentos de selección de las revisiones:"
 
-#: gitk:3347 gitk:3399 gitk:3842 gitk:3856 gitk:5060 gitk:10141 gitk:10142
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
 msgid "None"
 msgstr "Ninguno"
 
-#: gitk:3790 gitk:5580 gitk:7287 gitk:7302
-msgid "Date"
-msgstr "Fecha"
-
-#: gitk:3790 gitk:5580
-msgid "CDate"
-msgstr "Fecha de creación"
-
-#: gitk:3939 gitk:3944
+#: gitk:5003 gitk:5008
 msgid "Descendant"
 msgstr "Descendiente"
 
-#: gitk:3940
+#: gitk:5004
 msgid "Not descendant"
 msgstr "No descendiente"
 
-#: gitk:3947 gitk:3952
+#: gitk:5011 gitk:5016
 msgid "Ancestor"
 msgstr "Antepasado"
 
-#: gitk:3948
+#: gitk:5012
 msgid "Not ancestor"
 msgstr "No antepasado"
 
-#: gitk:4187
+#: gitk:5306
 msgid "Local changes checked in to index but not committed"
 msgstr "Cambios locales añadidos al índice pero sin completar revisión"
 
-#: gitk:4220
+#: gitk:5342
 msgid "Local uncommitted changes, not checked in to index"
 msgstr "Cambios locales sin añadir al índice"
 
-#: gitk:5549
-msgid "Searching"
-msgstr "Buscando"
+#: gitk:7115
+msgid "and many more"
+msgstr ""
+
+#: gitk:7118
+msgid "many"
+msgstr ""
 
-#: gitk:6049
+#: gitk:7309
 msgid "Tags:"
 msgstr "Etiquetas:"
 
-#: gitk:6066 gitk:6072 gitk:7280
+#: gitk:7326 gitk:7332 gitk:8806
 msgid "Parent"
 msgstr "Padre"
 
-#: gitk:6077
+#: gitk:7337
 msgid "Child"
 msgstr "Hija"
 
-#: gitk:6086
+#: gitk:7346
 msgid "Branch"
 msgstr "Rama"
 
-#: gitk:6089
+#: gitk:7349
 msgid "Follows"
 msgstr "Sigue-a"
 
-#: gitk:6092
+#: gitk:7352
 msgid "Precedes"
 msgstr "Precede-a"
 
-#: gitk:6378
-msgid "Error getting merge diffs:"
+#: gitk:7947
+#, fuzzy, tcl-format
+msgid "Error getting diffs: %s"
 msgstr "Error al leer las diferencias de fusión:"
 
-#: gitk:7113
+#: gitk:8631
 msgid "Goto:"
 msgstr "Ir a:"
 
-#: gitk:7115
-msgid "SHA1 ID:"
-msgstr "SHA1 ID:"
-
-#: gitk:7134
+#: gitk:8652
 #, tcl-format
 msgid "Short SHA1 id %s is ambiguous"
 msgstr "La id SHA1 abreviada %s es ambigua"
 
-#: gitk:7146
+#: gitk:8659
+#, fuzzy, tcl-format
+msgid "Revision %s is not known"
+msgstr "La id SHA1 %s es desconocida"
+
+#: gitk:8669
 #, tcl-format
 msgid "SHA1 id %s is not known"
 msgstr "La id SHA1 %s es desconocida"
 
-#: gitk:7148
+#: gitk:8671
 #, tcl-format
-msgid "Tag/Head %s is not known"
-msgstr "La etiqueta/rama %s es deconocida"
+msgid "Revision %s is not in the current view"
+msgstr ""
 
-#: gitk:7290
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "Fecha"
+
+#: gitk:8816
 msgid "Children"
 msgstr "Hijas"
 
-#: gitk:7347
+#: gitk:8879
 #, tcl-format
 msgid "Reset %s branch to here"
 msgstr "Poner la rama %s en esta revisión"
 
-#: gitk:7349
+#: gitk:8881
 msgid "Detached head: can't reset"
 msgstr ""
 
-#: gitk:7381
+#: gitk:8986 gitk:8992
+msgid "Skipping merge commit "
+msgstr ""
+
+#: gitk:9001 gitk:9006
+#, fuzzy
+msgid "Error getting patch ID for "
+msgstr "Error en la creación del parche:"
+
+#: gitk:9002 gitk:9007
+msgid " - stopping\n"
+msgstr ""
+
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
+#, fuzzy
+msgid "Commit "
+msgstr "revisión"
+
+#: gitk:9016
+msgid ""
+" is the same patch as\n"
+"       "
+msgstr ""
+
+#: gitk:9024
+msgid ""
+" differs from\n"
+"       "
+msgstr ""
+
+#: gitk:9026
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr ""
+
+#: gitk:9038 gitk:9047
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr ""
+
+#: gitk:9066
+#, fuzzy, tcl-format
+msgid "Error writing commit to file: %s"
+msgstr "Error al escribir revisión:"
+
+#: gitk:9072
+#, fuzzy, tcl-format
+msgid "Error diffing commits: %s"
+msgstr "Error al escribir revisión:"
+
+#: gitk:9118
 msgid "Top"
 msgstr "Origen"
 
-#: gitk:7382
+#: gitk:9119
 msgid "From"
 msgstr "De"
 
-#: gitk:7387
+#: gitk:9124
 msgid "To"
 msgstr "A"
 
-#: gitk:7410
+#: gitk:9148
 msgid "Generate patch"
 msgstr "Generar parche"
 
-#: gitk:7412
+#: gitk:9150
 msgid "From:"
 msgstr "De:"
 
-#: gitk:7421
+#: gitk:9159
 msgid "To:"
 msgstr "Para:"
 
-#: gitk:7430
+#: gitk:9168
 msgid "Reverse"
 msgstr "Invertir"
 
-#: gitk:7432 gitk:7607
+#: gitk:9170 gitk:9366
 msgid "Output file:"
 msgstr "Escribir a archivo:"
 
-#: gitk:7438
+#: gitk:9176
 msgid "Generate"
 msgstr "Generar"
 
-#: gitk:7474
+#: gitk:9214
 msgid "Error creating patch:"
 msgstr "Error en la creación del parche:"
 
-#: gitk:7496 gitk:7595 gitk:7649
+#: gitk:9237 gitk:9354 gitk:9411
 msgid "ID:"
 msgstr "ID:"
 
-#: gitk:7505
+#: gitk:9246
 msgid "Tag name:"
 msgstr "Nombre de etiqueta:"
 
-#: gitk:7509 gitk:7659
+#: gitk:9249
+msgid "Tag message is optional"
+msgstr ""
+
+#: gitk:9251
+#, fuzzy
+msgid "Tag message:"
+msgstr "Nombre de etiqueta:"
+
+#: gitk:9255 gitk:9420
 msgid "Create"
 msgstr "Crear"
 
-#: gitk:7524
+#: gitk:9273
 msgid "No tag name specified"
 msgstr "No se ha especificado etiqueta"
 
-#: gitk:7528
+#: gitk:9277
 #, tcl-format
 msgid "Tag \"%s\" already exists"
 msgstr "La etiqueta \"%s\" ya existe"
 
-#: gitk:7534
+#: gitk:9287
 msgid "Error creating tag:"
 msgstr "Error al crear la etiqueta:"
 
-#: gitk:7604
+#: gitk:9363
 msgid "Command:"
 msgstr "Comando:"
 
-#: gitk:7612
+#: gitk:9371
 msgid "Write"
 msgstr "Escribir"
 
-#: gitk:7628
+#: gitk:9389
 msgid "Error writing commit:"
 msgstr "Error al escribir revisión:"
 
-#: gitk:7654
+#: gitk:9416
 msgid "Name:"
 msgstr "Nombre:"
 
-#: gitk:7674
+#: gitk:9439
 msgid "Please specify a name for the new branch"
 msgstr "Especifique un nombre para la nueva rama"
 
-#: gitk:7703
+#: gitk:9444
+#, fuzzy, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "La etiqueta \"%s\" ya existe"
+
+#: gitk:9511
 #, tcl-format
 msgid "Commit %s is already included in branch %s -- really re-apply it?"
 msgstr "La revisión %s ya está incluida en la rama %s -- ¿Volver a aplicarla?"
 
-#: gitk:7708
+#: gitk:9516
 msgid "Cherry-picking"
 msgstr "Eligiendo revisiones (cherry-picking)"
 
-#: gitk:7720
+#: gitk:9525
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+
+#: gitk:9531
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+
+#: gitk:9547 gitk:9605
 msgid "No changes committed"
 msgstr "No se han guardado cambios"
 
-#: gitk:7745
+#: gitk:9574
+#, fuzzy, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr "La revisión %s ya está incluida en la rama %s -- ¿Volver a aplicarla?"
+
+#: gitk:9579
+#, fuzzy
+msgid "Reverting"
+msgstr "Reponiendo"
+
+#: gitk:9587
+#, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+
+#: gitk:9591
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+
+#: gitk:9634
 msgid "Confirm reset"
 msgstr "Confirmar git reset"
 
-#: gitk:7747
+#: gitk:9636
 #, tcl-format
 msgid "Reset branch %s to %s?"
 msgstr "¿Reponer la rama %s a %s?"
 
-#: gitk:7751
+#: gitk:9638
 msgid "Reset type:"
 msgstr "Tipo de reposición:"
 
-#: gitk:7755
+#: gitk:9641
 msgid "Soft: Leave working tree and index untouched"
 msgstr "Suave: No altera la copia de trabajo ni el índice"
 
-#: gitk:7758
+#: gitk:9644
 msgid "Mixed: Leave working tree untouched, reset index"
 msgstr "Mixta: Actualiza el índice, no altera la copia de trabajo"
 
-#: gitk:7761
+#: gitk:9647
 msgid ""
 "Hard: Reset working tree and index\n"
 "(discard ALL local changes)"
@@ -719,19 +1103,19 @@ msgstr ""
 "Dura: Actualiza el índice y la copia de trabajo\n"
 "(abandona TODAS las modificaciones locales)"
 
-#: gitk:7777
+#: gitk:9664
 msgid "Resetting"
 msgstr "Reponiendo"
 
-#: gitk:7834
+#: gitk:9724
 msgid "Checking out"
 msgstr "Creando copia de trabajo"
 
-#: gitk:7885
+#: gitk:9777
 msgid "Cannot delete the currently checked-out branch"
 msgstr "No se puede borrar la rama actual"
 
-#: gitk:7891
+#: gitk:9783
 #, tcl-format
 msgid ""
 "The commits on branch %s aren't on any other branch.\n"
@@ -740,16 +1124,16 @@ msgstr ""
 "Las revisiones de la rama %s no están presentes en otras ramas.\n"
 "¿Borrar la rama %s?"
 
-#: gitk:7922
+#: gitk:9814
 #, tcl-format
 msgid "Tags and heads: %s"
 msgstr "Etiquetas y ramas: %s"
 
-#: gitk:7936
+#: gitk:9829
 msgid "Filter"
 msgstr "Filtro"
 
-#: gitk:8230
+#: gitk:10125
 msgid ""
 "Error reading commit topology information; branch and preceding/following "
 "tag information will be incomplete."
@@ -757,155 +1141,255 @@ msgstr ""
 "Error al leer la topología de revisiones: la información sobre las ramas y "
 "etiquetas precedentes y siguientes será incompleta."
 
-#: gitk:9216
+#: gitk:11102
 msgid "Tag"
 msgstr "Etiqueta"
 
-#: gitk:9216
+#: gitk:11106
 msgid "Id"
 msgstr "Id"
 
-#: gitk:9262
+#: gitk:11189
 msgid "Gitk font chooser"
 msgstr "Selector de tipografías gitk"
 
-#: gitk:9279
+#: gitk:11206
 msgid "B"
 msgstr "B"
 
-#: gitk:9282
+#: gitk:11209
 msgid "I"
 msgstr "I"
 
-#: gitk:9375
-msgid "Gitk preferences"
-msgstr "Preferencias de gitk"
-
-#: gitk:9376
+#: gitk:11327
 msgid "Commit list display options"
 msgstr "Opciones de visualización de la lista de revisiones"
 
-#: gitk:9379
+#: gitk:11330
 msgid "Maximum graph width (lines)"
 msgstr "Ancho máximo del gráfico (en líneas)"
 
-#: gitk:9383
-#, tcl-format
+#: gitk:11334
+#, no-tcl-format
 msgid "Maximum graph width (% of pane)"
 msgstr "Ancho máximo del gráfico (en % del panel)"
 
-#: gitk:9388
+#: gitk:11337
 msgid "Show local changes"
 msgstr "Mostrar cambios locales"
 
-#: gitk:9393
-msgid "Auto-select SHA1"
+#: gitk:11340
+#, fuzzy
+msgid "Auto-select SHA1 (length)"
 msgstr "Seleccionar automáticamente SHA1 hash"
 
-#: gitk:9398
+#: gitk:11344
+msgid "Hide remote refs"
+msgstr ""
+
+#: gitk:11348
 msgid "Diff display options"
 msgstr "Opciones de visualización de diferencias"
 
-#: gitk:9400
+#: gitk:11350
 msgid "Tab spacing"
 msgstr "Espaciado de tabulador"
 
-#: gitk:9404
-msgid "Display nearby tags"
+#: gitk:11353
+#, fuzzy
+msgid "Display nearby tags/heads"
 msgstr "Mostrar etiquetas cercanas"
 
-#: gitk:9409
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr ""
+
+#: gitk:11359
 msgid "Limit diffs to listed paths"
 msgstr "Limitar las diferencias a las rutas seleccionadas"
 
-#: gitk:9414
+#: gitk:11362
 msgid "Support per-file encodings"
 msgstr ""
 
-#: gitk:9421
+#: gitk:11368 gitk:11515
 msgid "External diff tool"
 msgstr ""
 
-#: gitk:9423
+#: gitk:11369
 msgid "Choose..."
 msgstr ""
 
-#: gitk:9428
+#: gitk:11374
+#, fuzzy
+msgid "General options"
+msgstr "Generar parche"
+
+#: gitk:11377
+msgid "Use themed widgets"
+msgstr ""
+
+#: gitk:11379
+msgid "(change requires restart)"
+msgstr ""
+
+#: gitk:11381
+msgid "(currently unavailable)"
+msgstr ""
+
+#: gitk:11392
 msgid "Colors: press to choose"
 msgstr "Colores: pulse para seleccionar"
 
-#: gitk:9431
+#: gitk:11395
+msgid "Interface"
+msgstr ""
+
+#: gitk:11396
+#, fuzzy
+msgid "interface"
+msgstr "Tipografía para interfaz de usuario"
+
+#: gitk:11399
 msgid "Background"
 msgstr "Fondo"
 
-#: gitk:9435
+#: gitk:11400 gitk:11430
+#, fuzzy
+msgid "background"
+msgstr "Fondo"
+
+#: gitk:11403
 msgid "Foreground"
 msgstr "Primer plano"
 
-#: gitk:9439
+#: gitk:11404
+#, fuzzy
+msgid "foreground"
+msgstr "Primer plano"
+
+#: gitk:11407
 msgid "Diff: old lines"
 msgstr "Diff: líneas viejas"
 
-#: gitk:9444
+#: gitk:11408
+#, fuzzy
+msgid "diff old lines"
+msgstr "Diff: líneas viejas"
+
+#: gitk:11412
 msgid "Diff: new lines"
 msgstr "Diff: líneas nuevas"
 
-#: gitk:9449
+#: gitk:11413
+#, fuzzy
+msgid "diff new lines"
+msgstr "Diff: líneas nuevas"
+
+#: gitk:11417
 msgid "Diff: hunk header"
 msgstr "Diff: cabecera de fragmento"
 
-#: gitk:9455
+#: gitk:11419
+#, fuzzy
+msgid "diff hunk header"
+msgstr "Diff: cabecera de fragmento"
+
+#: gitk:11423
+msgid "Marked line bg"
+msgstr ""
+
+#: gitk:11425
+msgid "marked line background"
+msgstr ""
+
+#: gitk:11429
 msgid "Select bg"
 msgstr "Color de fondo de la selección"
 
-#: gitk:9459
+#: gitk:11438
 msgid "Fonts: press to choose"
 msgstr "Tipografías: pulse para elegir"
 
-#: gitk:9461
+#: gitk:11440
 msgid "Main font"
 msgstr "Tipografía principal"
 
-#: gitk:9462
+#: gitk:11441
 msgid "Diff display font"
 msgstr "Tipografía para diferencias"
 
-#: gitk:9463
+#: gitk:11442
 msgid "User interface font"
 msgstr "Tipografía para interfaz de usuario"
 
-#: gitk:9488
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "Preferencias de gitk"
+
+#: gitk:11473
+#, fuzzy
+msgid "General"
+msgstr "Generar"
+
+#: gitk:11474
+msgid "Colors"
+msgstr ""
+
+#: gitk:11475
+msgid "Fonts"
+msgstr ""
+
+#: gitk:11525
 #, tcl-format
 msgid "Gitk: choose color for %s"
 msgstr "Gitk: elegir color para %s"
 
-#: gitk:9934
-msgid ""
-"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
-" Gitk requires at least Tcl/Tk 8.4."
-msgstr ""
-"Esta versión de Tcl/Tk es demasiado antigua.\n"
-" Gitk requiere Tcl/Tk versión 8.4 o superior."
-
-#: gitk:10047
+#: gitk:12242
 msgid "Cannot find a git repository here."
 msgstr "No hay un repositorio git aquí."
 
-#: gitk:10051
-#, tcl-format
-msgid "Cannot find the git directory \"%s\"."
-msgstr "No hay directorio git \"%s\"."
-
-#: gitk:10098
+#: gitk:12289
 #, tcl-format
 msgid "Ambiguous argument '%s': both revision and filename"
 msgstr ""
 "Argumento ambiguo: '%s' es tanto una revisión como un nombre de archivo"
 
-#: gitk:10110
+#: gitk:12301
 msgid "Bad arguments to gitk:"
 msgstr "Argumentos incorrectos a Gitk:"
 
-#: gitk:10170
+#: gitk:12405
 msgid "Command line"
 msgstr "Línea de comandos"
+
+#~ msgid "SHA1 ID: "
+#~ msgstr "SHA1 ID: "
+
+#~ msgid "next"
+#~ msgstr "<<"
+
+#~ msgid "prev"
+#~ msgstr ">>"
+
+#~ msgid "/\t\tMove to next find hit, or redo find"
+#~ msgstr "/\t\tBuscar el siguiente, o reiniciar la búsqueda"
+
+#~ msgid "Name"
+#~ msgstr "Nombre"
+
+#~ msgid "CDate"
+#~ msgstr "Fecha de creación"
+
+#~ msgid "Tag/Head %s is not known"
+#~ msgstr "La etiqueta/rama %s es deconocida"
+
+#~ msgid ""
+#~ "Sorry, gitk cannot run with this version of Tcl/Tk.\n"
+#~ " Gitk requires at least Tcl/Tk 8.4."
+#~ msgstr ""
+#~ "Esta versión de Tcl/Tk es demasiado antigua.\n"
+#~ " Gitk requiere Tcl/Tk versión 8.4 o superior."
+
+#~ msgid "Cannot find the git directory \"%s\"."
+#~ msgstr "No hay directorio git \"%s\"."
diff --git a/gitk-git/po/fr.po b/gitk-git/po/fr.po
index 5370ddc39..747ee190f 100644
--- a/gitk-git/po/fr.po
+++ b/gitk-git/po/fr.po
@@ -8,36 +8,45 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitk\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2009-10-05 15:16+0200\n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
 "PO-Revision-Date: 2009-11-19 22:13+0100\n"
 "Last-Translator: Emmanuel Trillaud <etrillaud@gmail.com>\n"
 "Language-Team: git@vger.kernel.org\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "X-Poedit-Language: French\n"
 "X-Poedit-Country: FRANCE\n"
 
-#: gitk:113
+#: gitk:140
 msgid "Couldn't get list of unmerged files:"
 msgstr "Impossible de récupérer la liste des fichiers non fusionnés :"
 
-#: gitk:269
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr ""
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
+msgstr ""
+
+#: gitk:324
 msgid "Error parsing revisions:"
 msgstr "Erreur lors du parcours des révisions :"
 
-#: gitk:324
+#: gitk:380
 msgid "Error executing --argscmd command:"
 msgstr "Erreur à l'exécution de la commande --argscmd :"
 
-#: gitk:337
+#: gitk:393
 msgid "No files selected: --merge specified but no files are unmerged."
 msgstr ""
 "Aucun fichier sélectionné : --merge précisé, mais tous les fichiers sont "
 "fusionnés."
 
 # FIXME : améliorer la traduction de 'file limite'
-#: gitk:340
+#: gitk:396
 #, fuzzy
 msgid ""
 "No files selected: --merge specified but no unmerged files are within file "
@@ -46,295 +55,315 @@ msgstr ""
 "Aucun fichier sélectionné : --merge précisé mais aucun fichier non fusionné "
 "n'est dans la limite des fichiers."
 
-#: gitk:362 gitk:509
+#: gitk:418 gitk:566
 msgid "Error executing git log:"
 msgstr "Erreur à l'exécution de git log :"
 
-#: gitk:380 gitk:525
+#: gitk:436 gitk:582
 msgid "Reading"
 msgstr "Lecture en cours"
 
-#: gitk:440 gitk:4123
+#: gitk:496 gitk:4508
 msgid "Reading commits..."
 msgstr "Lecture des commits..."
 
-#: gitk:443 gitk:1561 gitk:4126
+#: gitk:499 gitk:1637 gitk:4511
 msgid "No commits selected"
 msgstr "Aucun commit sélectionné"
 
-#: gitk:1437
+#: gitk:1511
 msgid "Can't parse git log output:"
 msgstr "Impossible de lire la sortie de git log :"
 
-#: gitk:1657
+#: gitk:1740
 msgid "No commit information available"
 msgstr "Aucune information disponible sur le commit"
 
-#: gitk:1793 gitk:1817 gitk:3916 gitk:8786 gitk:10322 gitk:10498
+#: gitk:1897
+msgid "mc"
+msgstr ""
+
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
 msgid "OK"
 msgstr "OK"
 
-#: gitk:1819 gitk:3918 gitk:8383 gitk:8457 gitk:8567 gitk:8616 gitk:8788
-#: gitk:10323 gitk:10499
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
 msgid "Cancel"
 msgstr "Annuler"
 
-#: gitk:1919
+#: gitk:2069
 msgid "Update"
 msgstr "Mise à jour"
 
-#: gitk:1920
+#: gitk:2070
 msgid "Reload"
 msgstr "Recharger"
 
-#: gitk:1921
+#: gitk:2071
 msgid "Reread references"
 msgstr "Relire les références"
 
-#: gitk:1922
+#: gitk:2072
 msgid "List references"
 msgstr "Lister les références"
 
-#: gitk:1924
+#: gitk:2074
 msgid "Start git gui"
 msgstr "Démarrer git gui"
 
-#: gitk:1926
+#: gitk:2076
 msgid "Quit"
 msgstr "Quitter"
 
-#: gitk:1918
+#: gitk:2068
 msgid "File"
 msgstr "Fichier"
 
-#: gitk:1930
+#: gitk:2080
 msgid "Preferences"
 msgstr "Préférences"
 
-#: gitk:1929
+#: gitk:2079
 msgid "Edit"
 msgstr "Éditer"
 
-#: gitk:1934
+#: gitk:2084
 msgid "New view..."
 msgstr "Nouvelle vue..."
 
-#: gitk:1935
+#: gitk:2085
 msgid "Edit view..."
 msgstr "Éditer la vue..."
 
-#: gitk:1936
+#: gitk:2086
 msgid "Delete view"
 msgstr "Supprimer la vue"
 
-#: gitk:1938
+#: gitk:2088
 msgid "All files"
 msgstr "Tous les fichiers"
 
-#: gitk:1933 gitk:3670
+#: gitk:2083 gitk:4050
 msgid "View"
 msgstr "Vue"
 
-#: gitk:1943 gitk:1953 gitk:2654
+#: gitk:2093 gitk:2103 gitk:3009
 msgid "About gitk"
 msgstr "À propos de gitk"
 
-#: gitk:1944 gitk:1958
+#: gitk:2094 gitk:2108
 msgid "Key bindings"
 msgstr "Raccourcis clavier"
 
-#: gitk:1942 gitk:1957
+#: gitk:2092 gitk:2107
 msgid "Help"
 msgstr "Aide"
 
-#: gitk:2018
-msgid "SHA1 ID: "
-msgstr "ID SHA1 :"
+#: gitk:2185 gitk:8633
+msgid "SHA1 ID:"
+msgstr "Id SHA1 :"
 
-#: gitk:2049
+#: gitk:2229
 msgid "Row"
 msgstr "Colonne"
 
-#: gitk:2080
+#: gitk:2267
 msgid "Find"
 msgstr "Recherche"
 
-#: gitk:2081
-msgid "next"
-msgstr "suivant"
-
-#: gitk:2082
-msgid "prev"
-msgstr "précédent"
-
-#: gitk:2083
+#: gitk:2295
 msgid "commit"
 msgstr "commit"
 
-#: gitk:2086 gitk:2088 gitk:4284 gitk:4307 gitk:4331 gitk:6272 gitk:6344
-#: gitk:6428
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
 msgid "containing:"
 msgstr "contient :"
 
-#: gitk:2089 gitk:3162 gitk:3167 gitk:4359
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
 msgid "touching paths:"
 msgstr "chemins modifiés :"
 
-#: gitk:2090 gitk:4364
+#: gitk:2303 gitk:4759
 msgid "adding/removing string:"
 msgstr "ajoute/supprime la chaîne :"
 
-#: gitk:2099 gitk:2101
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr ""
+
+#: gitk:2313 gitk:2315 gitk:4748
 msgid "Exact"
 msgstr "Exact"
 
-#: gitk:2101 gitk:4439 gitk:6240
+#: gitk:2315 gitk:4836 gitk:6704
 msgid "IgnCase"
 msgstr "Ignorer la casse"
 
-#: gitk:2101 gitk:4333 gitk:4437 gitk:6236
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
 msgid "Regexp"
 msgstr "Expression régulière"
 
-#: gitk:2103 gitk:2104 gitk:4458 gitk:4488 gitk:4495 gitk:6364 gitk:6432
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
 msgid "All fields"
 msgstr "Tous les champs"
 
-#: gitk:2104 gitk:4456 gitk:4488 gitk:6303
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
 msgid "Headline"
 msgstr "Surligner"
 
-#: gitk:2105 gitk:4456 gitk:6303 gitk:6432 gitk:6866
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
 msgid "Comments"
 msgstr "Commentaires"
 
-#: gitk:2105 gitk:4456 gitk:4460 gitk:4495 gitk:6303 gitk:6801 gitk:8063
-#: gitk:8078
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
 msgid "Author"
 msgstr "Auteur"
 
-#: gitk:2105 gitk:4456 gitk:6303 gitk:6803
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
 msgid "Committer"
 msgstr "Auteur du commit"
 
-#: gitk:2134
+#: gitk:2350
 msgid "Search"
 msgstr "Rechercher"
 
-#: gitk:2141
+#: gitk:2358
 msgid "Diff"
 msgstr "Diff"
 
-#: gitk:2143
+#: gitk:2360
 msgid "Old version"
 msgstr "Ancienne version"
 
-#: gitk:2145
+#: gitk:2362
 msgid "New version"
 msgstr "Nouvelle version"
 
-#: gitk:2147
+#: gitk:2364
 msgid "Lines of context"
 msgstr "Lignes de contexte"
 
-#: gitk:2157
+#: gitk:2374
 msgid "Ignore space change"
 msgstr "Ignorer les modifications d'espace"
 
-#: gitk:2215
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr ""
+
+#: gitk:2445
 msgid "Patch"
 msgstr "Patch"
 
-#: gitk:2217
+#: gitk:2447
 msgid "Tree"
 msgstr "Arbre"
 
-#: gitk:2361 gitk:2378
+#: gitk:2616 gitk:2636
 msgid "Diff this -> selected"
 msgstr "Diff entre ceci et la sélection"
 
-#: gitk:2362 gitk:2379
+#: gitk:2617 gitk:2637
 msgid "Diff selected -> this"
 msgstr "Diff entre sélection et ceci"
 
-#: gitk:2363 gitk:2380
+#: gitk:2618 gitk:2638
 msgid "Make patch"
 msgstr "Créer patch"
 
-#: gitk:2364 gitk:8441
+#: gitk:2619 gitk:9235
 msgid "Create tag"
 msgstr "Créer tag"
 
-#: gitk:2365 gitk:8547
+#: gitk:2620 gitk:9352
 msgid "Write commit to file"
 msgstr "Écrire le commit dans un fichier"
 
-#: gitk:2366 gitk:8604
+#: gitk:2621 gitk:9409
 msgid "Create new branch"
 msgstr "Créer une nouvelle branche"
 
-#: gitk:2367
+#: gitk:2622
 msgid "Cherry-pick this commit"
 msgstr "Cueillir (cherry-pick) ce commit"
 
-#: gitk:2368
+#: gitk:2623
 msgid "Reset HEAD branch to here"
 msgstr "Réinitialiser la branche HEAD vers cet état"
 
-#: gitk:2369
+#: gitk:2624
 msgid "Mark this commit"
 msgstr "Marquer ce commit"
 
-#: gitk:2370
+#: gitk:2625
 msgid "Return to mark"
 msgstr "Retourner à la marque"
 
-#: gitk:2371
+#: gitk:2626
 msgid "Find descendant of this and mark"
 msgstr "Chercher le descendant de ceci et le marquer"
 
-#: gitk:2372
+#: gitk:2627
 msgid "Compare with marked commit"
 msgstr "Comparer avec le commit marqué"
 
-#: gitk:2386
+#: gitk:2628 gitk:2639
+#, fuzzy
+msgid "Diff this -> marked commit"
+msgstr "Diff entre ceci et la sélection"
+
+#: gitk:2629 gitk:2640
+#, fuzzy
+msgid "Diff marked commit -> this"
+msgstr "Diff entre sélection et ceci"
+
+#: gitk:2630
+#, fuzzy
+msgid "Revert this commit"
+msgstr "Marquer ce commit"
+
+#: gitk:2646
 msgid "Check out this branch"
 msgstr "Récupérer cette branche"
 
-#: gitk:2387
+#: gitk:2647
 msgid "Remove this branch"
 msgstr "Supprimer cette branche"
 
-#: gitk:2394
+#: gitk:2654
 msgid "Highlight this too"
 msgstr "Surligner également ceci"
 
-#: gitk:2395
+#: gitk:2655
 msgid "Highlight this only"
 msgstr "Surligner seulement ceci"
 
-#: gitk:2396
+#: gitk:2656
 msgid "External diff"
 msgstr "Diff externe"
 
-#: gitk:2397
+#: gitk:2657
 msgid "Blame parent commit"
 msgstr "Blâmer le commit parent"
 
-#: gitk:2404
+#: gitk:2664
 msgid "Show origin of this line"
 msgstr "Montrer l'origine de cette ligne"
 
-#: gitk:2405
+#: gitk:2665
 msgid "Run git gui blame on this line"
 msgstr "Exécuter git gui blame sur cette ligne"
 
-#: gitk:2656
+#: gitk:3011
+#, fuzzy
 msgid ""
 "\n"
 "Gitk - a commit viewer for git\n"
 "\n"
-"Copyright \\u00a9 2005-2010 Paul Mackerras\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
 msgstr ""
@@ -346,299 +375,317 @@ msgstr ""
 "Utilisation et redistribution soumises aux termes de la GNU General Public "
 "License"
 
-#: gitk:2664 gitk:2726 gitk:8969
+#: gitk:3019 gitk:3085 gitk:9836
 msgid "Close"
 msgstr "Fermer"
 
-#: gitk:2683
+#: gitk:3040
 msgid "Gitk key bindings"
 msgstr "Raccourcis clavier de Gitk"
 
-#: gitk:2686
+#: gitk:3043
 msgid "Gitk key bindings:"
 msgstr "Raccourcis clavier de Gitk :"
 
-#: gitk:2688
+#: gitk:3045
 #, tcl-format
 msgid "<%s-Q>\t\tQuit"
 msgstr "<%s-Q>\t\tQuitter"
 
-#: gitk:2689
+#: gitk:3046
+#, fuzzy, tcl-format
+msgid "<%s-W>\t\tClose window"
+msgstr "<%s-F>\t\tRechercher"
+
+#: gitk:3047
 msgid "<Home>\t\tMove to first commit"
 msgstr "<Début>\t\tAller au premier commit"
 
-#: gitk:2690
+#: gitk:3048
 msgid "<End>\t\tMove to last commit"
 msgstr "<Fin>\t\tAller au dernier commit"
 
-#: gitk:2691
-msgid "<Up>, p, i\tMove up one commit"
+#: gitk:3049
+#, fuzzy
+msgid "<Up>, p, k\tMove up one commit"
 msgstr "<Haut>, p, i\t Aller au commit suivant"
 
-#: gitk:2692
-msgid "<Down>, n, k\tMove down one commit"
+#: gitk:3050
+#, fuzzy
+msgid "<Down>, n, j\tMove down one commit"
 msgstr "<Bas>, n, k\t Aller au commit précédent"
 
-#: gitk:2693
-msgid "<Left>, z, j\tGo back in history list"
+#: gitk:3051
+#, fuzzy
+msgid "<Left>, z, h\tGo back in history list"
 msgstr "<Gauche>, z, j\tReculer dans l'historique"
 
-#: gitk:2694
+#: gitk:3052
 msgid "<Right>, x, l\tGo forward in history list"
 msgstr "<Droite>, x, l\tAvancer dans l'historique"
 
-#: gitk:2695
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
 msgid "<PageUp>\tMove up one page in commit list"
 msgstr "<PageUp>\tMonter d'une page dans la liste des commits"
 
-#: gitk:2696
+#: gitk:3055
 msgid "<PageDown>\tMove down one page in commit list"
 msgstr "<PageDown>\tDescendre d'une page dans la liste des commits"
 
-#: gitk:2697
+#: gitk:3056
 #, tcl-format
 msgid "<%s-Home>\tScroll to top of commit list"
 msgstr "<%s-Début>\tAller en haut de la liste des commits"
 
-#: gitk:2698
+#: gitk:3057
 #, tcl-format
 msgid "<%s-End>\tScroll to bottom of commit list"
 msgstr "<%s-End>\tAller en bas de la liste des commits"
 
-#: gitk:2699
+#: gitk:3058
 #, tcl-format
 msgid "<%s-Up>\tScroll commit list up one line"
 msgstr "<%s-Up>\tMonter d'une ligne dans la liste des commits"
 
-#: gitk:2700
+#: gitk:3059
 #, tcl-format
 msgid "<%s-Down>\tScroll commit list down one line"
 msgstr "<%s-Down>\tDescendre d'une ligne dans la liste des commits"
 
-#: gitk:2701
+#: gitk:3060
 #, tcl-format
 msgid "<%s-PageUp>\tScroll commit list up one page"
 msgstr "<%s-PageUp>\tMonter d'une page dans la liste des commits"
 
-#: gitk:2702
+#: gitk:3061
 #, tcl-format
 msgid "<%s-PageDown>\tScroll commit list down one page"
 msgstr "<%s-PageDown>\tDescendre d'une page dans la liste des commits"
 
-#: gitk:2703
+#: gitk:3062
 msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
 msgstr ""
 "<Shift-Up>\tRecherche en arrière (vers l'avant, commits les plus anciens)"
 
-#: gitk:2704
+#: gitk:3063
 msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
 msgstr ""
 "<Shift-Down>\tRecherche en avant (vers l'arrière, commit les plus récents)"
 
-#: gitk:2705
+#: gitk:3064
 msgid "<Delete>, b\tScroll diff view up one page"
 msgstr "<Supprimer>, b\tMonter d'une page dans la vue des diff"
 
-#: gitk:2706
+#: gitk:3065
 msgid "<Backspace>\tScroll diff view up one page"
 msgstr "<Backspace>\tMonter d'une page dans la vue des diff"
 
-#: gitk:2707
+#: gitk:3066
 msgid "<Space>\t\tScroll diff view down one page"
 msgstr "<Espace>\t\tDescendre d'une page dans la vue des diff"
 
-#: gitk:2708
+#: gitk:3067
 msgid "u\t\tScroll diff view up 18 lines"
 msgstr "u\t\tMonter de 18 lignes dans la vue des diff"
 
-#: gitk:2709
+#: gitk:3068
 msgid "d\t\tScroll diff view down 18 lines"
 msgstr "d\t\tDescendre de 18 lignes dans la vue des diff"
 
-#: gitk:2710
+#: gitk:3069
 #, tcl-format
 msgid "<%s-F>\t\tFind"
 msgstr "<%s-F>\t\tRechercher"
 
-#: gitk:2711
+#: gitk:3070
 #, tcl-format
 msgid "<%s-G>\t\tMove to next find hit"
 msgstr "<%s-G>\t\tAller au résultat de recherche suivant"
 
-#: gitk:2712
+#: gitk:3071
 msgid "<Return>\tMove to next find hit"
 msgstr "<Return>\t\tAller au résultat de recherche suivant"
 
-#: gitk:2713
+#: gitk:3072
 msgid "/\t\tFocus the search box"
 msgstr "/\t\tFocus sur la zone de recherche"
 
-#: gitk:2714
+#: gitk:3073
 msgid "?\t\tMove to previous find hit"
 msgstr "?\t\tAller au résultat de recherche précédent"
 
-#: gitk:2715
+#: gitk:3074
 msgid "f\t\tScroll diff view to next file"
 msgstr "f\t\tAller au prochain fichier dans la vue des diff"
 
-#: gitk:2716
+#: gitk:3075
 #, tcl-format
 msgid "<%s-S>\t\tSearch for next hit in diff view"
 msgstr "<%s-S>\t\tAller au résultat suivant dans la vue des diff"
 
-#: gitk:2717
+#: gitk:3076
 #, tcl-format
 msgid "<%s-R>\t\tSearch for previous hit in diff view"
 msgstr "<%s-R>\t\tAller au résultat précédent dans la vue des diff"
 
-#: gitk:2718
+#: gitk:3077
 #, tcl-format
 msgid "<%s-KP+>\tIncrease font size"
 msgstr "<%s-KP+>\tAugmenter la taille de la police"
 
-#: gitk:2719
+#: gitk:3078
 #, tcl-format
 msgid "<%s-plus>\tIncrease font size"
 msgstr "<%s-plus>\tAugmenter la taille de la police"
 
-#: gitk:2720
+#: gitk:3079
 #, tcl-format
 msgid "<%s-KP->\tDecrease font size"
 msgstr "<%s-KP->\tDiminuer la taille de la police"
 
-#: gitk:2721
+#: gitk:3080
 #, tcl-format
 msgid "<%s-minus>\tDecrease font size"
 msgstr "<%s-minus>\tDiminuer la taille de la police"
 
-#: gitk:2722
+#: gitk:3081
 msgid "<F5>\t\tUpdate"
 msgstr "<F5>\t\tMise à jour"
 
-#: gitk:3177
-#, tcl-format
-msgid "Error getting \"%s\" from %s:"
-msgstr "Erreur en obtenant \"%s\" de %s:"
-
-#: gitk:3234 gitk:3243
+#: gitk:3546 gitk:3555
 #, tcl-format
 msgid "Error creating temporary directory %s:"
 msgstr "Erreur lors de la création du répertoire temporaire %s :"
 
-#: gitk:3255
+#: gitk:3568
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Erreur en obtenant \"%s\" de %s:"
+
+#: gitk:3631
 msgid "command failed:"
 msgstr "échec de la commande :"
 
-#: gitk:3401
+#: gitk:3780
 msgid "No such commit"
 msgstr "Commit inexistant"
 
-#: gitk:3415
+#: gitk:3794
 msgid "git gui blame: command failed:"
 msgstr "git gui blame : échec de la commande :"
 
-#: gitk:3446
+#: gitk:3825
 #, tcl-format
 msgid "Couldn't read merge head: %s"
 msgstr "Impossible de lire le head de la fusion : %s"
 
-#: gitk:3454
+#: gitk:3833
 #, tcl-format
 msgid "Error reading index: %s"
 msgstr "Erreur à la lecture de l'index : %s"
 
-#: gitk:3479
+#: gitk:3858
 #, tcl-format
 msgid "Couldn't start git blame: %s"
 msgstr "Impossible de démarrer git blame : %s"
 
-#: gitk:3482 gitk:6271
+#: gitk:3861 gitk:6735
 msgid "Searching"
 msgstr "Recherche en cours"
 
-#: gitk:3514
+#: gitk:3893
 #, tcl-format
 msgid "Error running git blame: %s"
 msgstr "Erreur à l'exécution de git blame : %s"
 
-#: gitk:3542
+#: gitk:3921
 #, tcl-format
 msgid "That line comes from commit %s,  which is not in this view"
 msgstr "Cette ligne est issue du commit %s, qui n'est pas dans cette vue"
 
-#: gitk:3556
+#: gitk:3935
 msgid "External diff viewer failed:"
 msgstr "Échec de l'outil externe de visualisation des diff"
 
-#: gitk:3674
+#: gitk:4053
 msgid "Gitk view definition"
 msgstr "Définition des vues de Gitk"
 
-#: gitk:3678
+#: gitk:4057
 msgid "Remember this view"
 msgstr "Se souvenir de cette vue"
 
-#: gitk:3679
+#: gitk:4058
 msgid "References (space separated list):"
 msgstr "Références (liste d'éléments séparés par des espaces) :"
 
-#: gitk:3680
+#: gitk:4059
 msgid "Branches & tags:"
 msgstr "Branches & tags :"
 
-#: gitk:3681
+#: gitk:4060
 msgid "All refs"
 msgstr "Toutes les références"
 
-#: gitk:3682
+#: gitk:4061
 msgid "All (local) branches"
 msgstr "Toutes les branches (locales)"
 
-#: gitk:3683
+#: gitk:4062
 msgid "All tags"
 msgstr "Tous les tags"
 
-#: gitk:3684
+#: gitk:4063
 msgid "All remote-tracking branches"
 msgstr "Toutes les branches de suivi à distance"
 
-#: gitk:3685
+#: gitk:4064
 msgid "Commit Info (regular expressions):"
 msgstr "Info sur les commits (expressions régulières) :"
 
-#: gitk:3686
+#: gitk:4065
 msgid "Author:"
 msgstr "Auteur :"
 
-#: gitk:3687
+#: gitk:4066
 msgid "Committer:"
 msgstr "Commiteur :"
 
-#: gitk:3688
+#: gitk:4067
 msgid "Commit Message:"
 msgstr "Message de commit :"
 
-#: gitk:3689
+#: gitk:4068
 msgid "Matches all Commit Info criteria"
 msgstr "Correspond à tous les critères d'Info sur les commits"
 
-#: gitk:3690
+#: gitk:4069
+#, fuzzy
+msgid "Matches none Commit Info criteria"
+msgstr "Correspond à tous les critères d'Info sur les commits"
+
+#: gitk:4070
 msgid "Changes to Files:"
 msgstr "Changements des fichiers :"
 
-#: gitk:3691
+#: gitk:4071
 msgid "Fixed String"
 msgstr "Chaîne Figée"
 
-#: gitk:3692
+#: gitk:4072
 msgid "Regular Expression"
 msgstr "Expression Régulière"
 
-#: gitk:3693
+#: gitk:4073
 msgid "Search string:"
 msgstr "Recherche de la chaîne :"
 
-#: gitk:3694
+#: gitk:4074
 msgid ""
 "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
@@ -646,207 +693,204 @@ msgstr ""
 "Dates des commits (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, "
 "2009 15:27:38\") :"
 
-#: gitk:3695
+#: gitk:4075
 msgid "Since:"
 msgstr "De :"
 
-#: gitk:3696
+#: gitk:4076
 msgid "Until:"
 msgstr "Jusqu'au :"
 
-#: gitk:3697
+#: gitk:4077
 msgid "Limit and/or skip a number of revisions (positive integer):"
 msgstr "Limiter et/ou sauter un certain nombre (entier positif) de révisions :"
 
-#: gitk:3698
+#: gitk:4078
 msgid "Number to show:"
 msgstr "Nombre à afficher :"
 
-#: gitk:3699
+#: gitk:4079
 msgid "Number to skip:"
 msgstr "Nombre à sauter :"
 
-#: gitk:3700
+#: gitk:4080
 msgid "Miscellaneous options:"
 msgstr "Options diverses :"
 
-#: gitk:3701
+#: gitk:4081
 msgid "Strictly sort by date"
 msgstr "Trier par date"
 
 # FIXME : traduction de "branch sides"
-#: gitk:3702
+#: gitk:4082
 #, fuzzy
 msgid "Mark branch sides"
 msgstr "Marquer les extrémités des branches"
 
-#: gitk:3703
+#: gitk:4083
 msgid "Limit to first parent"
 msgstr "Limiter au premier ancêtre"
 
-#: gitk:3704
+#: gitk:4084
 msgid "Simple history"
 msgstr "Historique simple"
 
-#: gitk:3705
+#: gitk:4085
 msgid "Additional arguments to git log:"
 msgstr "Arguments supplémentaires de git log :"
 
-#: gitk:3706
+#: gitk:4086
 msgid "Enter files and directories to include, one per line:"
 msgstr "Saisir les fichiers et répertoires à inclure, un par ligne :"
 
-#: gitk:3707
+#: gitk:4087
 msgid "Command to generate more commits to include:"
 msgstr "Commande pour générer plus de commits à inclure :"
 
-#: gitk:3829
+#: gitk:4211
 msgid "Gitk: edit view"
 msgstr "Gitk : éditer la vue"
 
-#: gitk:3837
+#: gitk:4219
 msgid "-- criteria for selecting revisions"
 msgstr "-- critère pour la sélection des révisions"
 
-#: gitk:3842
-msgid "View Name:"
+#: gitk:4224
+#, fuzzy
+msgid "View Name"
 msgstr "Nom de la vue :"
 
-#: gitk:3917
+#: gitk:4299
 msgid "Apply (F5)"
 msgstr "Appliquer (F5)"
 
-#: gitk:3955
+#: gitk:4337
 msgid "Error in commit selection arguments:"
 msgstr "Erreur dans les arguments de sélection des commits :"
 
-#: gitk:4008 gitk:4060 gitk:4508 gitk:4522 gitk:5783 gitk:11196 gitk:11197
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
 msgid "None"
 msgstr "Aucun"
 
-#: gitk:4456 gitk:6303 gitk:8065 gitk:8080
-msgid "Date"
-msgstr "Date"
-
-#: gitk:4456 gitk:6303
-msgid "CDate"
-msgstr "CDate"
-
-#: gitk:4605 gitk:4610
+#: gitk:5003 gitk:5008
 msgid "Descendant"
 msgstr "Descendant"
 
-#: gitk:4606
+#: gitk:5004
 msgid "Not descendant"
 msgstr "Pas un descendant"
 
-#: gitk:4613 gitk:4618
+#: gitk:5011 gitk:5016
 msgid "Ancestor"
 msgstr "Ancêtre"
 
-#: gitk:4614
+#: gitk:5012
 msgid "Not ancestor"
 msgstr "Pas un ancêtre"
 
-#: gitk:4904
+#: gitk:5306
 msgid "Local changes checked in to index but not committed"
 msgstr "Modifications locales enregistrées dans l'index mais non commitées"
 
-#: gitk:4940
+#: gitk:5342
 msgid "Local uncommitted changes, not checked in to index"
 msgstr "Modifications locales non enregistrées dans l'index et non commitées"
 
-#: gitk:6621
+#: gitk:7115
+msgid "and many more"
+msgstr ""
+
+#: gitk:7118
 msgid "many"
 msgstr "nombreux"
 
-#: gitk:6805
+#: gitk:7309
 msgid "Tags:"
 msgstr "Tags :"
 
-#: gitk:6822 gitk:6828 gitk:8058
+#: gitk:7326 gitk:7332 gitk:8806
 msgid "Parent"
 msgstr "Parent"
 
-#: gitk:6833
+#: gitk:7337
 msgid "Child"
 msgstr "Enfant"
 
-#: gitk:6842
+#: gitk:7346
 msgid "Branch"
 msgstr "Branche"
 
-#: gitk:6845
+#: gitk:7349
 msgid "Follows"
 msgstr "Suit"
 
-#: gitk:6848
+#: gitk:7352
 msgid "Precedes"
 msgstr "Précède"
 
-#: gitk:7346
+#: gitk:7947
 #, tcl-format
 msgid "Error getting diffs: %s"
 msgstr "Erreur lors de la récupération des diff : %s"
 
-#: gitk:7886
+#: gitk:8631
 msgid "Goto:"
 msgstr "Aller à :"
 
-#: gitk:7888
-msgid "SHA1 ID:"
-msgstr "Id SHA1 :"
-
-#: gitk:7907
+#: gitk:8652
 #, tcl-format
 msgid "Short SHA1 id %s is ambiguous"
 msgstr "Id SHA1 court %s est ambigu"
 
-#: gitk:7914
+#: gitk:8659
 #, tcl-format
 msgid "Revision %s is not known"
 msgstr "Id SHA1 %s est inconnu"
 
-#: gitk:7924
+#: gitk:8669
 #, tcl-format
 msgid "SHA1 id %s is not known"
 msgstr "Id SHA1 %s est inconnu"
 
-#: gitk:7926
+#: gitk:8671
 #, tcl-format
 msgid "Revision %s is not in the current view"
 msgstr "La révision %s n'est pas dans la vue courante"
 
-#: gitk:8068
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "Date"
+
+#: gitk:8816
 msgid "Children"
 msgstr "Enfants"
 
-#: gitk:8125
+#: gitk:8879
 #, tcl-format
 msgid "Reset %s branch to here"
 msgstr "Réinitialiser la branche %s vers cet état"
 
-#: gitk:8127
+#: gitk:8881
 msgid "Detached head: can't reset"
 msgstr "Head détaché : impossible de réinitialiser"
 
-#: gitk:8236 gitk:8242
+#: gitk:8986 gitk:8992
 msgid "Skipping merge commit "
 msgstr "Éviter le commit de la fusion "
 
-#: gitk:8251 gitk:8256
+#: gitk:9001 gitk:9006
 msgid "Error getting patch ID for "
 msgstr "Erreur à l'obtention de l'ID du patch pour "
 
-#: gitk:8252 gitk:8257
+#: gitk:9002 gitk:9007
 msgid " - stopping\n"
 msgstr " - arrêt en cours\n"
 
-#: gitk:8262 gitk:8265 gitk:8273 gitk:8283 gitk:8292
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
 msgid "Commit "
 msgstr "Commit "
 
-#: gitk:8266
+#: gitk:9016
 msgid ""
 " is the same patch as\n"
 "       "
@@ -854,7 +898,7 @@ msgstr ""
 "est le même patch que \n"
 "       "
 
-#: gitk:8274
+#: gitk:9024
 msgid ""
 " differs from\n"
 "       "
@@ -862,117 +906,138 @@ msgstr ""
 " diffère de\n"
 "       "
 
-#: gitk:8276
-msgid "- stopping\n"
-msgstr "- arrêt en cours\n"
+#: gitk:9026
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr ""
 
-#: gitk:8284 gitk:8293
+#: gitk:9038 gitk:9047
 #, tcl-format
 msgid " has %s children - stopping\n"
 msgstr "a %s enfants - arrêt en cours\n"
 
-#: gitk:8324
+#: gitk:9066
+#, fuzzy, tcl-format
+msgid "Error writing commit to file: %s"
+msgstr "Erreur à l'ecriture du commit :"
+
+#: gitk:9072
+#, fuzzy, tcl-format
+msgid "Error diffing commits: %s"
+msgstr "Erreur à l'ecriture du commit :"
+
+#: gitk:9118
 msgid "Top"
 msgstr "Haut"
 
-#: gitk:8325
+#: gitk:9119
 msgid "From"
 msgstr "De"
 
-#: gitk:8330
+#: gitk:9124
 msgid "To"
 msgstr "À"
 
-#: gitk:8354
+#: gitk:9148
 msgid "Generate patch"
 msgstr "Générer le patch"
 
-#: gitk:8356
+#: gitk:9150
 msgid "From:"
 msgstr "De :"
 
-#: gitk:8365
+#: gitk:9159
 msgid "To:"
 msgstr "À :"
 
-#: gitk:8374
+#: gitk:9168
 msgid "Reverse"
 msgstr "Inverser"
 
-#: gitk:8376 gitk:8561
+#: gitk:9170 gitk:9366
 msgid "Output file:"
 msgstr "Fichier de sortie :"
 
-#: gitk:8382
+#: gitk:9176
 msgid "Generate"
 msgstr "Générer"
 
-#: gitk:8420
+#: gitk:9214
 msgid "Error creating patch:"
 msgstr "Erreur à la création du patch :"
 
-#: gitk:8443 gitk:8549 gitk:8606
+#: gitk:9237 gitk:9354 gitk:9411
 msgid "ID:"
 msgstr "ID :"
 
-#: gitk:8452
+#: gitk:9246
 msgid "Tag name:"
 msgstr "Nom du Tag :"
 
-#: gitk:8456 gitk:8615
+#: gitk:9249
+msgid "Tag message is optional"
+msgstr ""
+
+#: gitk:9251
+#, fuzzy
+msgid "Tag message:"
+msgstr "Nom du Tag :"
+
+#: gitk:9255 gitk:9420
 msgid "Create"
 msgstr "Créer"
 
-#: gitk:8473
+#: gitk:9273
 msgid "No tag name specified"
 msgstr "Aucun nom de tag spécifié"
 
-#: gitk:8477
+#: gitk:9277
 #, tcl-format
 msgid "Tag \"%s\" already exists"
 msgstr "Le tag \"%s\" existe déjà"
 
-#: gitk:8483
+#: gitk:9287
 msgid "Error creating tag:"
 msgstr "Erreur à la création du tag :"
 
-#: gitk:8558
+#: gitk:9363
 msgid "Command:"
 msgstr "Commande :"
 
-#: gitk:8566
+#: gitk:9371
 msgid "Write"
 msgstr "Écrire"
 
-#: gitk:8584
+#: gitk:9389
 msgid "Error writing commit:"
 msgstr "Erreur à l'ecriture du commit :"
 
-#: gitk:8611
+#: gitk:9416
 msgid "Name:"
 msgstr "Nom :"
 
-#: gitk:8634
+#: gitk:9439
 msgid "Please specify a name for the new branch"
 msgstr "Veuillez spécifier un nom pour la nouvelle branche"
 
-#: gitk:8639
+#: gitk:9444
 #, tcl-format
 msgid "Branch '%s' already exists. Overwrite?"
 msgstr "La branche '%s' existe déjà. Écraser?"
 
-#: gitk:8705
+#: gitk:9511
 #, tcl-format
 msgid "Commit %s is already included in branch %s -- really re-apply it?"
 msgstr ""
 "Le Commit %s est déjà inclus dans la branche %s -- le ré-appliquer malgré "
 "tout?"
 
-#: gitk:8710
+#: gitk:9516
 msgid "Cherry-picking"
 msgstr "Cueillir (Cherry-picking)"
 
-#: gitk:8719
+#: gitk:9525
 #, tcl-format
 msgid ""
 "Cherry-pick failed because of local changes to file '%s'.\n"
@@ -983,7 +1048,7 @@ msgstr ""
 "Veuillez commiter, réinitialiser ou stasher vos changements et essayer de "
 "nouveau."
 
-#: gitk:8725
+#: gitk:9531
 msgid ""
 "Cherry-pick failed because of merge conflict.\n"
 "Do you wish to run git citool to resolve it?"
@@ -992,34 +1057,67 @@ msgstr ""
 "fusion.\n"
 "Souhaitez-vous exécuter git citool pour le résoudre ?"
 
-#: gitk:8741
+#: gitk:9547 gitk:9605
 msgid "No changes committed"
 msgstr "Aucun changement commité"
 
-#: gitk:8767
+#: gitk:9574
+#, fuzzy, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr ""
+"Le Commit %s est déjà inclus dans la branche %s -- le ré-appliquer malgré "
+"tout?"
+
+#: gitk:9579
+#, fuzzy
+msgid "Reverting"
+msgstr "Réinitialisation"
+
+#: gitk:9587
+#, fuzzy, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"La cueillette (cherry-pick) a échouée à cause de modifications locales du "
+"fichier '%s'.\n"
+"Veuillez commiter, réinitialiser ou stasher vos changements et essayer de "
+"nouveau."
+
+#: gitk:9591
+#, fuzzy
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"La cueillette (cherry-pick) a échouée à cause d'un conflit lors d'une "
+"fusion.\n"
+"Souhaitez-vous exécuter git citool pour le résoudre ?"
+
+#: gitk:9634
 msgid "Confirm reset"
 msgstr "Confirmer la réinitialisation"
 
-#: gitk:8769
+#: gitk:9636
 #, tcl-format
 msgid "Reset branch %s to %s?"
 msgstr "Réinitialiser la branche %s à %s?"
 
-#: gitk:8773
+#: gitk:9638
 msgid "Reset type:"
 msgstr "Type de réinitialisation :"
 
-#: gitk:8777
+#: gitk:9641
 msgid "Soft: Leave working tree and index untouched"
 msgstr "Douce : Laisse le répertoire de travail et l'index intacts"
 
-#: gitk:8780
+#: gitk:9644
 msgid "Mixed: Leave working tree untouched, reset index"
 msgstr ""
 "Hybride : Laisse le répertoire de travail dans son état courant, "
 "réinitialise l'index"
 
-#: gitk:8783
+#: gitk:9647
 msgid ""
 "Hard: Reset working tree and index\n"
 "(discard ALL local changes)"
@@ -1027,21 +1125,21 @@ msgstr ""
 "Dure : Réinitialise le répertoire de travail et l'index\n"
 "(abandonne TOUS les changements locaux)"
 
-#: gitk:8800
+#: gitk:9664
 msgid "Resetting"
 msgstr "Réinitialisation"
 
 # Fixme: Récupération est-il vraiment une mauvaise traduction?
-#: gitk:8857
+#: gitk:9724
 #, fuzzy
 msgid "Checking out"
 msgstr "Récupération"
 
-#: gitk:8910
+#: gitk:9777
 msgid "Cannot delete the currently checked-out branch"
 msgstr "Impossible de supprimer la branche en cours"
 
-#: gitk:8916
+#: gitk:9783
 #, tcl-format
 msgid ""
 "The commits on branch %s aren't on any other branch.\n"
@@ -1050,16 +1148,16 @@ msgstr ""
 "Les commits de la branche %s ne sont dans aucune autre branche.\n"
 "Voulez-vous vraiment supprimer cette branche %s ?"
 
-#: gitk:8947
+#: gitk:9814
 #, tcl-format
 msgid "Tags and heads: %s"
 msgstr "Tags et heads : %s"
 
-#: gitk:8962
+#: gitk:9829
 msgid "Filter"
 msgstr "Filtrer"
 
-#: gitk:9257
+#: gitk:10125
 msgid ""
 "Error reading commit topology information; branch and preceding/following "
 "tag information will be incomplete."
@@ -1068,187 +1166,244 @@ msgstr ""
 "informations sur les branches et les tags précédents/suivants seront "
 "incomplètes."
 
-#: gitk:10243
+#: gitk:11102
 msgid "Tag"
 msgstr "Tag"
 
-#: gitk:10243
+#: gitk:11106
 msgid "Id"
 msgstr "Id"
 
-#: gitk:10291
+#: gitk:11189
 msgid "Gitk font chooser"
 msgstr "Sélecteur de police de Gitk"
 
-#: gitk:10308
+#: gitk:11206
 msgid "B"
 msgstr "B"
 
-#: gitk:10311
+#: gitk:11209
 msgid "I"
 msgstr "I"
 
-#: gitk:10407
-msgid "Gitk preferences"
-msgstr "Préférences de Gitk"
-
-#: gitk:10409
+#: gitk:11327
 msgid "Commit list display options"
 msgstr "Options d'affichage de la liste des commits"
 
-#: gitk:10412
+#: gitk:11330
 msgid "Maximum graph width (lines)"
 msgstr "Longueur maximum du graphe (lignes)"
 
 # FIXME : Traduction standard de "pane"?
-#: gitk:10416
-#, fuzzy, tcl-format
+#: gitk:11334
+#, fuzzy, no-tcl-format
 msgid "Maximum graph width (% of pane)"
 msgstr "Longueur maximum du graphe (% du panneau)"
 
-#: gitk:10420
+#: gitk:11337
 msgid "Show local changes"
 msgstr "Montrer les changements locaux"
 
-#: gitk:10423
-msgid "Auto-select SHA1"
+#: gitk:11340
+#, fuzzy
+msgid "Auto-select SHA1 (length)"
 msgstr "Sélection auto. du SHA1"
 
-#: gitk:10427
+#: gitk:11344
+msgid "Hide remote refs"
+msgstr "Cacher les refs distantes"
+
+#: gitk:11348
 msgid "Diff display options"
 msgstr "Options d'affichage des diff"
 
-#: gitk:10429
+#: gitk:11350
 msgid "Tab spacing"
 msgstr "Taille des tabulations"
 
-#: gitk:10432
-msgid "Display nearby tags"
+#: gitk:11353
+#, fuzzy
+msgid "Display nearby tags/heads"
 msgstr "Afficher les tags les plus proches"
 
-#: gitk:10435
-msgid "Hide remote refs"
-msgstr "Cacher les refs distantes"
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr ""
 
-#: gitk:10438
+#: gitk:11359
 msgid "Limit diffs to listed paths"
 msgstr "Limiter les différences aux chemins listés"
 
-#: gitk:10441
+#: gitk:11362
 msgid "Support per-file encodings"
 msgstr "Support pour un encodage des caractères par fichier"
 
-#: gitk:10447 gitk:10512
+#: gitk:11368 gitk:11515
 msgid "External diff tool"
 msgstr "Outil diff externe"
 
-#: gitk:10449
+#: gitk:11369
 msgid "Choose..."
 msgstr "Choisir..."
 
-#: gitk:10454
+#: gitk:11374
+#, fuzzy
+msgid "General options"
+msgstr "Générer le patch"
+
+#: gitk:11377
+msgid "Use themed widgets"
+msgstr ""
+
+#: gitk:11379
+msgid "(change requires restart)"
+msgstr ""
+
+#: gitk:11381
+msgid "(currently unavailable)"
+msgstr ""
+
+#: gitk:11392
 msgid "Colors: press to choose"
 msgstr "Couleurs : cliquer pour choisir"
 
-#: gitk:10457
+#: gitk:11395
+msgid "Interface"
+msgstr ""
+
+#: gitk:11396
+#, fuzzy
+msgid "interface"
+msgstr "Police de l'interface utilisateur"
+
+#: gitk:11399
 msgid "Background"
 msgstr "Arrière-plan"
 
-#: gitk:10458 gitk:10488
+#: gitk:11400 gitk:11430
 msgid "background"
 msgstr "arrière-plan"
 
-#: gitk:10461
+#: gitk:11403
 msgid "Foreground"
 msgstr "Premier plan"
 
-#: gitk:10462
+#: gitk:11404
 msgid "foreground"
 msgstr "premier plan"
 
-#: gitk:10465
+#: gitk:11407
 msgid "Diff: old lines"
 msgstr "Diff : anciennes lignes"
 
-#: gitk:10466
+#: gitk:11408
 msgid "diff old lines"
 msgstr "diff anciennes lignes"
 
-#: gitk:10470
+#: gitk:11412
 msgid "Diff: new lines"
 msgstr "Diff : nouvelles lignes"
 
-#: gitk:10471
+#: gitk:11413
 msgid "diff new lines"
 msgstr "diff nouvelles lignes"
 
-#: gitk:10475
+#: gitk:11417
 msgid "Diff: hunk header"
 msgstr "Diff : entête du hunk"
 
-#: gitk:10477
+#: gitk:11419
 msgid "diff hunk header"
 msgstr "diff : entête du hunk"
 
-#: gitk:10481
+#: gitk:11423
 msgid "Marked line bg"
 msgstr "Arrière-plan de la ligne marquée"
 
-#: gitk:10483
+#: gitk:11425
 msgid "marked line background"
 msgstr "Arrière-plan de la ligne marquée"
 
-#: gitk:10487
+#: gitk:11429
 msgid "Select bg"
 msgstr "Sélectionner l'arrière-plan"
 
-#: gitk:10491
+#: gitk:11438
 msgid "Fonts: press to choose"
 msgstr "Polices : cliquer pour choisir"
 
-#: gitk:10493
+#: gitk:11440
 msgid "Main font"
 msgstr "Police principale"
 
-#: gitk:10494
+#: gitk:11441
 msgid "Diff display font"
 msgstr "Police d'affichage des diff"
 
-#: gitk:10495
+#: gitk:11442
 msgid "User interface font"
 msgstr "Police de l'interface utilisateur"
 
-#: gitk:10522
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "Préférences de Gitk"
+
+#: gitk:11473
+#, fuzzy
+msgid "General"
+msgstr "Générer"
+
+#: gitk:11474
+msgid "Colors"
+msgstr ""
+
+#: gitk:11475
+msgid "Fonts"
+msgstr ""
+
+#: gitk:11525
 #, tcl-format
 msgid "Gitk: choose color for %s"
 msgstr "Gitk : choisir la couleur de %s"
 
-#: gitk:10973
-msgid ""
-"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
-" Gitk requires at least Tcl/Tk 8.4."
-msgstr ""
-"Désolé, gitk ne peut être exécuté avec cette version de Tcl/Tk.\n"
-" Gitk requiert Tcl/Tk version 8.4 ou supérieur."
-
-#: gitk:11101
+#: gitk:12242
 msgid "Cannot find a git repository here."
 msgstr "Impossible de trouver un dépôt git ici."
 
-#: gitk:11105
-#, tcl-format
-msgid "Cannot find the git directory \"%s\"."
-msgstr "Impossible de trouver le répertoire git \"%s\"."
-
-#: gitk:11152
+#: gitk:12289
 #, tcl-format
 msgid "Ambiguous argument '%s': both revision and filename"
 msgstr "Argument '%s' ambigu : à la fois une révision et un nom de fichier"
 
-#: gitk:11164
+#: gitk:12301
 msgid "Bad arguments to gitk:"
 msgstr "Arguments invalides pour gitk :"
 
-#: gitk:11249
+#: gitk:12405
 msgid "Command line"
 msgstr "Ligne de commande"
+
+#~ msgid "SHA1 ID: "
+#~ msgstr "ID SHA1 :"
+
+#~ msgid "next"
+#~ msgstr "suivant"
+
+#~ msgid "prev"
+#~ msgstr "précédent"
+
+#~ msgid "CDate"
+#~ msgstr "CDate"
+
+#~ msgid "- stopping\n"
+#~ msgstr "- arrêt en cours\n"
+
+#~ msgid ""
+#~ "Sorry, gitk cannot run with this version of Tcl/Tk.\n"
+#~ " Gitk requires at least Tcl/Tk 8.4."
+#~ msgstr ""
+#~ "Désolé, gitk ne peut être exécuté avec cette version de Tcl/Tk.\n"
+#~ " Gitk requiert Tcl/Tk version 8.4 ou supérieur."
+
+#~ msgid "Cannot find the git directory \"%s\"."
+#~ msgstr "Impossible de trouver le répertoire git \"%s\"."
diff --git a/gitk-git/po/hu.po b/gitk-git/po/hu.po
index 7262b610d..5e3e9468c 100644
--- a/gitk-git/po/hu.po
+++ b/gitk-git/po/hu.po
@@ -8,32 +8,41 @@ msgid ""
 msgstr ""
 "Project-Id-Version: git-gui\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2009-12-14 13:33+0100\n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
 "PO-Revision-Date: 2009-12-14 14:04+0100\n"
 "Last-Translator: Laszlo Papp <djszapi@archlinux.us>\n"
 "Language-Team: Hungarian\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: gitk:115
+#: gitk:140
 msgid "Couldn't get list of unmerged files:"
 msgstr "Nem sikerült letölteni az unmerged fájl listát:"
 
-#: gitk:271
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr ""
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
+msgstr ""
+
+#: gitk:324
 msgid "Error parsing revisions:"
 msgstr "Hiba történt értelmezés közben:"
 
-#: gitk:326
+#: gitk:380
 msgid "Error executing --argscmd command:"
 msgstr "Hiba történt a végrehajtáskor --argscmd parancs:"
 
-#: gitk:339
+#: gitk:393
 msgid "No files selected: --merge specified but no files are unmerged."
 msgstr ""
 "Nincsen fájl kiválasztva: --merge megadve, de egyetlen fájl sem unmerged."
 
-#: gitk:342
+#: gitk:396
 msgid ""
 "No files selected: --merge specified but no unmerged files are within file "
 "limit."
@@ -41,299 +50,315 @@ msgstr ""
 "Nincsen fájl kiválasztva: --merge megadva, de nincsenek unmerged fájlok a "
 "fájlon belül limit."
 
-#: gitk:364 gitk:511
+#: gitk:418 gitk:566
 msgid "Error executing git log:"
 msgstr "Hiba történt a git log végrehajtása közben:"
 
-#: gitk:382 gitk:527
+#: gitk:436 gitk:582
 msgid "Reading"
 msgstr "Olvasás"
 
-#: gitk:442 gitk:4258
+#: gitk:496 gitk:4508
 msgid "Reading commits..."
 msgstr "Commitok olvasása ..."
 
-#: gitk:445 gitk:1575 gitk:4261
+#: gitk:499 gitk:1637 gitk:4511
 msgid "No commits selected"
 msgstr "Nincsen commit kiválasztva"
 
-#: gitk:1451
+#: gitk:1511
 msgid "Can't parse git log output:"
 msgstr "Nem lehet értelmezni a git log kimenetét:"
 
-#: gitk:1671
+#: gitk:1740
 msgid "No commit information available"
 msgstr "Nincsen elérhető commit információ"
 
-#: gitk:1813
+#: gitk:1897
 msgid "mc"
 msgstr "mc"
 
-#: gitk:1848 gitk:4051 gitk:9029 gitk:10570 gitk:10789
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
 msgid "OK"
 msgstr "OK"
 
-#: gitk:1850 gitk:4053 gitk:8629 gitk:8703 gitk:8813 gitk:8862 gitk:9031
-#: gitk:10571 gitk:10790
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
 msgid "Cancel"
 msgstr "Visszavonás"
 
-#: gitk:1972
+#: gitk:2069
 msgid "Update"
 msgstr "Frissités"
 
-#: gitk:1973
+#: gitk:2070
 msgid "Reload"
 msgstr "Újratöltés"
 
-#: gitk:1974
+#: gitk:2071
 msgid "Reread references"
 msgstr "Referenciák újraolvasása"
 
-#: gitk:1975
+#: gitk:2072
 msgid "List references"
 msgstr "Referenciák listázása"
 
-#: gitk:1977
+#: gitk:2074
 msgid "Start git gui"
 msgstr "Git gui indítása"
 
-#: gitk:1979
+#: gitk:2076
 msgid "Quit"
 msgstr "Kilépés"
 
-#: gitk:1971
+#: gitk:2068
 msgid "File"
 msgstr "Fájl"
 
-#: gitk:1983
+#: gitk:2080
 msgid "Preferences"
 msgstr "Beállítások"
 
-#: gitk:1982
+#: gitk:2079
 msgid "Edit"
 msgstr "Szerkesztés"
 
-#: gitk:1987
+#: gitk:2084
 msgid "New view..."
 msgstr "Új nézet ..."
 
-#: gitk:1988
+#: gitk:2085
 msgid "Edit view..."
 msgstr "Nézet szerkesztése ..."
 
-#: gitk:1989
+#: gitk:2086
 msgid "Delete view"
 msgstr "Nézet törlése"
 
-#: gitk:1991
+#: gitk:2088
 msgid "All files"
 msgstr "Minden fájl"
 
-#: gitk:1986 gitk:3805
+#: gitk:2083 gitk:4050
 msgid "View"
 msgstr "Nézet"
 
-#: gitk:1996 gitk:2006 gitk:2777
+#: gitk:2093 gitk:2103 gitk:3009
 msgid "About gitk"
 msgstr "Gitk névjegy"
 
-#: gitk:1997 gitk:2011
+#: gitk:2094 gitk:2108
 msgid "Key bindings"
 msgstr "Billentyűkombináció"
 
-#: gitk:1995 gitk:2010
+#: gitk:2092 gitk:2107
 msgid "Help"
 msgstr "Segítség"
 
-#: gitk:2088
-msgid "SHA1 ID: "
-msgstr "SHA1 ID: "
+#: gitk:2185 gitk:8633
+msgid "SHA1 ID:"
+msgstr "SHA1 ID:"
 
-#: gitk:2119
+#: gitk:2229
 msgid "Row"
 msgstr "Sor"
 
-#: gitk:2157
+#: gitk:2267
 msgid "Find"
 msgstr "Keresés"
 
-#: gitk:2158
-msgid "next"
-msgstr "következő"
-
-#: gitk:2159
-msgid "prev"
-msgstr "előző"
-
-#: gitk:2160
+#: gitk:2295
 msgid "commit"
 msgstr "commit"
 
-#: gitk:2163 gitk:2165 gitk:4419 gitk:4442 gitk:4466 gitk:6407 gitk:6479
-#: gitk:6563
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
 msgid "containing:"
 msgstr "tartalmazás:"
 
-#: gitk:2166 gitk:3287 gitk:3292 gitk:4494
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
 msgid "touching paths:"
 msgstr "érintendő útvonalak:"
 
-#: gitk:2167 gitk:4499
+#: gitk:2303 gitk:4759
 msgid "adding/removing string:"
 msgstr "string hozzáadása/törlése:"
 
-#: gitk:2176 gitk:2178
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr ""
+
+#: gitk:2313 gitk:2315 gitk:4748
 msgid "Exact"
 msgstr "Pontos"
 
-#: gitk:2178 gitk:4574 gitk:6375
+#: gitk:2315 gitk:4836 gitk:6704
 msgid "IgnCase"
 msgstr "Kis/nagy betű nem számít"
 
-#: gitk:2178 gitk:4468 gitk:4572 gitk:6371
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
 msgid "Regexp"
 msgstr "Regexp"
 
-#: gitk:2180 gitk:2181 gitk:4593 gitk:4623 gitk:4630 gitk:6499 gitk:6567
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
 msgid "All fields"
 msgstr "Minden mező"
 
-#: gitk:2181 gitk:4591 gitk:4623 gitk:6438
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
 msgid "Headline"
 msgstr "Főcím"
 
-#: gitk:2182 gitk:4591 gitk:6438 gitk:6567 gitk:7000
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
 msgid "Comments"
 msgstr "Megjegyzések"
 
-#: gitk:2182 gitk:4591 gitk:4595 gitk:4630 gitk:6438 gitk:6935 gitk:8280
-#: gitk:8295
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
 msgid "Author"
 msgstr "Szerző"
 
-#: gitk:2182 gitk:4591 gitk:6438 gitk:6937
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
 msgid "Committer"
 msgstr "Commitoló"
 
-#: gitk:2213
+#: gitk:2350
 msgid "Search"
 msgstr "Keresés"
 
-#: gitk:2221
+#: gitk:2358
 msgid "Diff"
 msgstr "Diff"
 
-#: gitk:2223
+#: gitk:2360
 msgid "Old version"
 msgstr "Régi verzió"
 
-#: gitk:2225
+#: gitk:2362
 msgid "New version"
 msgstr "Új verzió"
 
-#: gitk:2227
+#: gitk:2364
 msgid "Lines of context"
 msgstr "Tartalmi sorok"
 
-#: gitk:2237
+#: gitk:2374
 msgid "Ignore space change"
 msgstr "Space váltás mellőzése"
 
-#: gitk:2296
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr ""
+
+#: gitk:2445
 msgid "Patch"
 msgstr "Patch"
 
-#: gitk:2298
+#: gitk:2447
 msgid "Tree"
 msgstr "Tree"
 
-#: gitk:2453 gitk:2470
+#: gitk:2616 gitk:2636
 msgid "Diff this -> selected"
 msgstr "Diff ezeket -> kiválasztott"
 
-#: gitk:2454 gitk:2471
+#: gitk:2617 gitk:2637
 msgid "Diff selected -> this"
 msgstr "Diff kiválasztottakat -> ezt"
 
-#: gitk:2455 gitk:2472
+#: gitk:2618 gitk:2638
 msgid "Make patch"
 msgstr "Patch készítése"
 
-#: gitk:2456 gitk:8687
+#: gitk:2619 gitk:9235
 msgid "Create tag"
 msgstr "Tag készítése"
 
-#: gitk:2457 gitk:8793
+#: gitk:2620 gitk:9352
 msgid "Write commit to file"
 msgstr "Commit fáljba írása"
 
-#: gitk:2458 gitk:8850
+#: gitk:2621 gitk:9409
 msgid "Create new branch"
 msgstr "Új branch készítése"
 
-#: gitk:2459
+#: gitk:2622
 msgid "Cherry-pick this commit"
 msgstr "Cherry-pick erre a commitra"
 
-#: gitk:2460
+#: gitk:2623
 msgid "Reset HEAD branch to here"
 msgstr "HEAD branch újraindítása ide"
 
-#: gitk:2461
+#: gitk:2624
 msgid "Mark this commit"
 msgstr "Ezen commit megjelölése"
 
-#: gitk:2462
+#: gitk:2625
 msgid "Return to mark"
 msgstr "Visszatérés a megjelöléshez"
 
-#: gitk:2463
+#: gitk:2626
 msgid "Find descendant of this and mark"
 msgstr "Találd meg ezen utódokat és jelöld meg"
 
-#: gitk:2464
+#: gitk:2627
 msgid "Compare with marked commit"
 msgstr "Összehasonlítás a megjelölt commit-tal"
 
-#: gitk:2478
+#: gitk:2628 gitk:2639
+#, fuzzy
+msgid "Diff this -> marked commit"
+msgstr "Diff ezeket -> kiválasztott"
+
+#: gitk:2629 gitk:2640
+#, fuzzy
+msgid "Diff marked commit -> this"
+msgstr "Diff kiválasztottakat -> ezt"
+
+#: gitk:2630
+#, fuzzy
+msgid "Revert this commit"
+msgstr "Ezen commit megjelölése"
+
+#: gitk:2646
 msgid "Check out this branch"
 msgstr "Check out ezt a branchot"
 
-#: gitk:2479
+#: gitk:2647
 msgid "Remove this branch"
 msgstr "Töröld ezt a branch-ot"
 
-#: gitk:2486
+#: gitk:2654
 msgid "Highlight this too"
 msgstr "Emeld ki ezt is"
 
-#: gitk:2487
+#: gitk:2655
 msgid "Highlight this only"
 msgstr "Csak ezt emeld ki"
 
-#: gitk:2488
+#: gitk:2656
 msgid "External diff"
 msgstr "Külső diff"
 
-#: gitk:2489
+#: gitk:2657
 msgid "Blame parent commit"
 msgstr "Blame szülő kommitra"
 
-#: gitk:2496
+#: gitk:2664
 msgid "Show origin of this line"
 msgstr "Mutasd meg ennek a sornak az eredetét"
 
-#: gitk:2497
+#: gitk:2665
 msgid "Run git gui blame on this line"
 msgstr "Futtasd a git gui blame-t ezen a soron"
 
-#: gitk:2779
+#: gitk:3011
+#, fuzzy
 msgid ""
 "\n"
 "Gitk - a commit viewer for git\n"
 "\n"
-"Copyright \\u00a9 2005-2010 Paul Mackerras\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
 msgstr ""
@@ -344,298 +369,316 @@ msgstr ""
 "\n"
 "Használd és terjeszd a GNU General Public License feltételei mellett"
 
-#: gitk:2787 gitk:2851 gitk:9215
+#: gitk:3019 gitk:3085 gitk:9836
 msgid "Close"
 msgstr "Bezárás"
 
-#: gitk:2808
+#: gitk:3040
 msgid "Gitk key bindings"
 msgstr "Gitk-billentyű hozzárendelés"
 
-#: gitk:2811
+#: gitk:3043
 msgid "Gitk key bindings:"
 msgstr "Gitk-billentyű hozzaárendelés:"
 
-#: gitk:2813
+#: gitk:3045
 #, tcl-format
 msgid "<%s-Q>\t\tQuit"
 msgstr "<%s-Q>\t\tKilépés"
 
-#: gitk:2814
+#: gitk:3046
+#, fuzzy, tcl-format
+msgid "<%s-W>\t\tClose window"
+msgstr "<%s-F>\t\tKeresés"
+
+#: gitk:3047
 msgid "<Home>\t\tMove to first commit"
 msgstr "<Pos1>\t\tElső commithoz"
 
-#: gitk:2815
+#: gitk:3048
 msgid "<End>\t\tMove to last commit"
 msgstr "<Ende>\t\tUtolsó commithoz"
 
-#: gitk:2816
-msgid "<Up>, p, i\tMove up one commit"
+#: gitk:3049
+#, fuzzy
+msgid "<Up>, p, k\tMove up one commit"
 msgstr "<Hoch>, p, i\tEgy committal feljebb"
 
-#: gitk:2817
-msgid "<Down>, n, k\tMove down one commit"
+#: gitk:3050
+#, fuzzy
+msgid "<Down>, n, j\tMove down one commit"
 msgstr "<Runter>, n, k\tEgy committal lejjebb"
 
-#: gitk:2818
-msgid "<Left>, z, j\tGo back in history list"
+#: gitk:3051
+#, fuzzy
+msgid "<Left>, z, h\tGo back in history list"
 msgstr "<Links>, z, j\tVissza a history listába"
 
-#: gitk:2819
+#: gitk:3052
 msgid "<Right>, x, l\tGo forward in history list"
 msgstr "<Rechts>, x, l\tElőre a history listába"
 
-#: gitk:2820
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
 msgid "<PageUp>\tMove up one page in commit list"
 msgstr "<BildHoch>\tEgy lappal feljebb a commit listába"
 
-#: gitk:2821
+#: gitk:3055
 msgid "<PageDown>\tMove down one page in commit list"
 msgstr "<BildRunter>\tEgy lappal lejjebb a commit listába"
 
-#: gitk:2822
+#: gitk:3056
 #, tcl-format
 msgid "<%s-Home>\tScroll to top of commit list"
 msgstr "<%s-Pos1>\tGörgetés a commit lista tetejéhez"
 
-#: gitk:2823
+#: gitk:3057
 #, tcl-format
 msgid "<%s-End>\tScroll to bottom of commit list"
 msgstr "<%s-Ende>\tGörgetés a commit lista aljához"
 
-#: gitk:2824
+#: gitk:3058
 #, tcl-format
 msgid "<%s-Up>\tScroll commit list up one line"
 msgstr "<%s-Hoch>\tEgy sorral feljebb görgetés a commit listában"
 
-#: gitk:2825
+#: gitk:3059
 #, tcl-format
 msgid "<%s-Down>\tScroll commit list down one line"
 msgstr "<%s-Runter>\tEgy sorral lejjebb görgetés a commit listában"
 
-#: gitk:2826
+#: gitk:3060
 #, tcl-format
 msgid "<%s-PageUp>\tScroll commit list up one page"
 msgstr "<%s-BildHoch>\tEgy lappal feljebb görgetés a commit listában"
 
-#: gitk:2827
+#: gitk:3061
 #, tcl-format
 msgid "<%s-PageDown>\tScroll commit list down one page"
 msgstr "<%s-BildRunter>\tEgy sorral lejjebb görgetés a commit listában"
 
-#: gitk:2828
+#: gitk:3062
 msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
 msgstr "<Umschalt-Hoch>\tKeresés visszafele (felfele, utolsó commitok)"
 
-#: gitk:2829
+#: gitk:3063
 msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
 msgstr "<Umschalt-Runter>\tKeresés előre (lefelé; korábbi commitok)"
 
-#: gitk:2830
+#: gitk:3064
 msgid "<Delete>, b\tScroll diff view up one page"
 msgstr "<Entf>, b\t\tEgy lappal feljebb görgetés a diff nézetben"
 
-#: gitk:2831
+#: gitk:3065
 msgid "<Backspace>\tScroll diff view up one page"
 msgstr "<Löschtaste>\tEgy lappal feljebb görgetés a diff nézetben"
 
-#: gitk:2832
+#: gitk:3066
 msgid "<Space>\t\tScroll diff view down one page"
 msgstr "<Leertaste>\tEgy lappal lejjebb görgetés a diff nézetben"
 
-#: gitk:2833
+#: gitk:3067
 msgid "u\t\tScroll diff view up 18 lines"
 msgstr "u\t\t18 sorral felfelé görgetés diff nézetben"
 
-#: gitk:2834
+#: gitk:3068
 msgid "d\t\tScroll diff view down 18 lines"
 msgstr "d\t\t18 sorral lejjebb görgetés a diff nézetben"
 
-#: gitk:2835
+#: gitk:3069
 #, tcl-format
 msgid "<%s-F>\t\tFind"
 msgstr "<%s-F>\t\tKeresés"
 
-#: gitk:2836
+#: gitk:3070
 #, tcl-format
 msgid "<%s-G>\t\tMove to next find hit"
 msgstr "<%s-G>\t\tKövetkező találathoz"
 
-#: gitk:2837
+#: gitk:3071
 msgid "<Return>\tMove to next find hit"
 msgstr "<Eingabetaste>\tKövetkező találathoz"
 
-#: gitk:2838
+#: gitk:3072
 msgid "/\t\tFocus the search box"
 msgstr "/\t\tLépj a keresési mezőre"
 
-#: gitk:2839
+#: gitk:3073
 msgid "?\t\tMove to previous find hit"
 msgstr "?\t\tElőző találathoz"
 
-#: gitk:2840
+#: gitk:3074
 msgid "f\t\tScroll diff view to next file"
 msgstr "f\t\tKövetkező fájlra görgetés diff nézetben"
 
-#: gitk:2841
+#: gitk:3075
 #, tcl-format
 msgid "<%s-S>\t\tSearch for next hit in diff view"
 msgstr "<%s-S>\t\tKövetkező találatra keresés diff nézetben"
 
-#: gitk:2842
+#: gitk:3076
 #, tcl-format
 msgid "<%s-R>\t\tSearch for previous hit in diff view"
 msgstr "<%s-R>\t\tElőző találatra keresés diff nézetben"
 
-#: gitk:2843
+#: gitk:3077
 #, tcl-format
 msgid "<%s-KP+>\tIncrease font size"
 msgstr "<%s-Nummerblock-Plus>\tBetűméret növelése"
 
-#: gitk:2844
+#: gitk:3078
 #, tcl-format
 msgid "<%s-plus>\tIncrease font size"
 msgstr "<%s-Plus>\tBetűméret növelése"
 
-#: gitk:2845
+#: gitk:3079
 #, tcl-format
 msgid "<%s-KP->\tDecrease font size"
 msgstr "<%s-Nummernblock-Minus> Betűméret csökkentése"
 
-#: gitk:2846
+#: gitk:3080
 #, tcl-format
 msgid "<%s-minus>\tDecrease font size"
 msgstr "<%s-Minus>\tBetűméret csökkentése"
 
-#: gitk:2847
+#: gitk:3081
 msgid "<F5>\t\tUpdate"
 msgstr "<F5>\t\tFrissítés"
 
-#: gitk:3302 gitk:3311
+#: gitk:3546 gitk:3555
 #, tcl-format
 msgid "Error creating temporary directory %s:"
 msgstr "Hiba történt az ideiglenes könyvtár létrehozása közben %s:"
 
-#: gitk:3324
+#: gitk:3568
 #, tcl-format
 msgid "Error getting \"%s\" from %s:"
 msgstr "Hiba történt \"%s\" letöltése közben %s-ről:"
 
-#: gitk:3387
+#: gitk:3631
 msgid "command failed:"
 msgstr "parancs hiba:"
 
-#: gitk:3536
+#: gitk:3780
 msgid "No such commit"
 msgstr "Nincs ilyen commit"
 
-#: gitk:3550
+#: gitk:3794
 msgid "git gui blame: command failed:"
 msgstr "git gui blame: parancs hiba:"
 
-#: gitk:3581
+#: gitk:3825
 #, tcl-format
 msgid "Couldn't read merge head: %s"
 msgstr "Nem sikerült a Merge head olvasása: %s"
 
-#: gitk:3589
+#: gitk:3833
 #, tcl-format
 msgid "Error reading index: %s"
 msgstr "Hiba történt az index olvasása közben: %s"
 
-#: gitk:3614
+#: gitk:3858
 #, tcl-format
 msgid "Couldn't start git blame: %s"
 msgstr "Nem sikerült a git blame indítása: %s"
 
-#: gitk:3617 gitk:6406
+#: gitk:3861 gitk:6735
 msgid "Searching"
 msgstr "Keresés"
 
-#: gitk:3649
+#: gitk:3893
 #, tcl-format
 msgid "Error running git blame: %s"
 msgstr "Hiba történt a git blame futtatása közben: %s"
 
-#: gitk:3677
+#: gitk:3921
 #, tcl-format
 msgid "That line comes from commit %s,  which is not in this view"
 msgstr ""
 "A %s commitból származik az a sor, amelyik nem található ebben a nézetben"
 
-#: gitk:3691
+#: gitk:3935
 msgid "External diff viewer failed:"
 msgstr "Külső diff nézegető hiba:"
 
-#: gitk:3809
+#: gitk:4053
 msgid "Gitk view definition"
 msgstr "Gitk nézet meghatározása"
 
-#: gitk:3813
+#: gitk:4057
 msgid "Remember this view"
 msgstr "Maradj ennél a nézetnél"
 
-#: gitk:3814
+#: gitk:4058
 msgid "References (space separated list):"
 msgstr "Referenciák (szóközzel tagolt lista"
 
-#: gitk:3815
+#: gitk:4059
 msgid "Branches & tags:"
 msgstr "Branch-ek & tagek:"
 
-#: gitk:3816
+#: gitk:4060
 msgid "All refs"
 msgstr "Minden ref"
 
-#: gitk:3817
+#: gitk:4061
 msgid "All (local) branches"
 msgstr "Minden (helyi) branch"
 
-#: gitk:3818
+#: gitk:4062
 msgid "All tags"
 msgstr "Minden tag"
 
-#: gitk:3819
+#: gitk:4063
 msgid "All remote-tracking branches"
 msgstr "Minden távoli követő branch"
 
-#: gitk:3820
+#: gitk:4064
 msgid "Commit Info (regular expressions):"
 msgstr "Commit Infó (reguláris kifejezés):"
 
-#: gitk:3821
+#: gitk:4065
 msgid "Author:"
 msgstr "Szerző:"
 
-#: gitk:3822
+#: gitk:4066
 msgid "Committer:"
 msgstr "Commitoló:"
 
-#: gitk:3823
+#: gitk:4067
 msgid "Commit Message:"
 msgstr "Commit üzenet:"
 
-#: gitk:3824
+#: gitk:4068
 msgid "Matches all Commit Info criteria"
 msgstr "Egyezik minen Commit Infó feltétellel"
 
-#: gitk:3825
+#: gitk:4069
+#, fuzzy
+msgid "Matches none Commit Info criteria"
+msgstr "Egyezik minen Commit Infó feltétellel"
+
+#: gitk:4070
 msgid "Changes to Files:"
 msgstr "Fájl változások:"
 
-#: gitk:3826
+#: gitk:4071
 msgid "Fixed String"
 msgstr "Fix String"
 
-#: gitk:3827
+#: gitk:4072
 msgid "Regular Expression"
 msgstr "Reguláris kifejezés"
 
-#: gitk:3828
+#: gitk:4073
 msgid "Search string:"
 msgstr "Keresés szöveg:"
 
-#: gitk:3829
+#: gitk:4074
 msgid ""
 "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
@@ -643,206 +686,203 @@ msgstr ""
 "Commit Dátumok (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
 
-#: gitk:3830
+#: gitk:4075
 msgid "Since:"
 msgstr "Ettől:"
 
-#: gitk:3831
+#: gitk:4076
 msgid "Until:"
 msgstr "Eddig:"
 
-#: gitk:3832
+#: gitk:4077
 msgid "Limit and/or skip a number of revisions (positive integer):"
 msgstr "Limitálva és/vagy kihagyva egy adott számú revíziót (pozitív egész):"
 
-#: gitk:3833
+#: gitk:4078
 msgid "Number to show:"
 msgstr "Mutatandó szám:"
 
-#: gitk:3834
+#: gitk:4079
 msgid "Number to skip:"
 msgstr "Kihagyandó szám:"
 
-#: gitk:3835
+#: gitk:4080
 msgid "Miscellaneous options:"
 msgstr "Különféle opciók:"
 
-#: gitk:3836
+#: gitk:4081
 msgid "Strictly sort by date"
 msgstr "Szigorú rendezás dátum alapján"
 
-#: gitk:3837
+#: gitk:4082
 msgid "Mark branch sides"
 msgstr "Jelölje meg az ágakat"
 
-#: gitk:3838
+#: gitk:4083
 msgid "Limit to first parent"
 msgstr "Korlátozás az első szülőre"
 
-#: gitk:3839
+#: gitk:4084
 msgid "Simple history"
 msgstr "Egyszerű history"
 
-#: gitk:3840
+#: gitk:4085
 msgid "Additional arguments to git log:"
 msgstr "További argumentok a git log-hoz:"
 
-#: gitk:3841
+#: gitk:4086
 msgid "Enter files and directories to include, one per line:"
 msgstr "Fájlok és könyvtárak bejegyzése amiket tartalmaz, soronként:"
 
-#: gitk:3842
+#: gitk:4087
 msgid "Command to generate more commits to include:"
 msgstr "Parancs több tartalmazó commit generálására:"
 
-#: gitk:3964
+#: gitk:4211
 msgid "Gitk: edit view"
 msgstr "Gitk: szerkesztés nézet"
 
-#: gitk:3972
+#: gitk:4219
 msgid "-- criteria for selecting revisions"
 msgstr "-- kritériumok a revíziók kiválasztásához"
 
-#: gitk:3977
+#: gitk:4224
 msgid "View Name"
 msgstr "Nézet neve"
 
-#: gitk:4052
+#: gitk:4299
 msgid "Apply (F5)"
 msgstr "Alkalmaz (F5)"
 
-#: gitk:4090
+#: gitk:4337
 msgid "Error in commit selection arguments:"
 msgstr "Hiba történt a commit argumentumok kiválasztása közben:"
 
-#: gitk:4143 gitk:4195 gitk:4643 gitk:4657 gitk:5918 gitk:11519 gitk:11520
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
 msgid "None"
 msgstr "Keine"
 
-#: gitk:4591 gitk:6438 gitk:8282 gitk:8297
-msgid "Date"
-msgstr "Dátum"
-
-#: gitk:4591 gitk:6438
-msgid "CDate"
-msgstr "Dátum"
-
-#: gitk:4740 gitk:4745
+#: gitk:5003 gitk:5008
 msgid "Descendant"
 msgstr "Leszármazott"
 
-#: gitk:4741
+#: gitk:5004
 msgid "Not descendant"
 msgstr "Nem leszármazott"
 
-#: gitk:4748 gitk:4753
+#: gitk:5011 gitk:5016
 msgid "Ancestor"
 msgstr "Előd"
 
-#: gitk:4749
+#: gitk:5012
 msgid "Not ancestor"
 msgstr "Nem előd"
 
-#: gitk:5039
+#: gitk:5306
 msgid "Local changes checked in to index but not committed"
 msgstr ""
 "Lokális változtatások, melyek be vannak téve az indexbe, de még nincsenek "
 "commitolva"
 
-#: gitk:5075
+#: gitk:5342
 msgid "Local uncommitted changes, not checked in to index"
 msgstr "Lokális nem commitolt változások, nincsenek betéve az indexbe"
 
-#: gitk:6756
+#: gitk:7115
+msgid "and many more"
+msgstr ""
+
+#: gitk:7118
 msgid "many"
 msgstr "sok"
 
-#: gitk:6939
+#: gitk:7309
 msgid "Tags:"
 msgstr "Tagek:"
 
-#: gitk:6956 gitk:6962 gitk:8275
+#: gitk:7326 gitk:7332 gitk:8806
 msgid "Parent"
 msgstr "Eltern"
 
-#: gitk:6967
+#: gitk:7337
 msgid "Child"
 msgstr "Gyerek"
 
-#: gitk:6976
+#: gitk:7346
 msgid "Branch"
 msgstr "�g"
 
-#: gitk:6979
+#: gitk:7349
 msgid "Follows"
 msgstr "Következők"
 
-#: gitk:6982
+#: gitk:7352
 msgid "Precedes"
 msgstr "Megelőzők"
 
-#: gitk:7519
+#: gitk:7947
 #, tcl-format
 msgid "Error getting diffs: %s"
 msgstr "Hiba történt a diff-ek letöltése közben: %s"
 
-#: gitk:8103
+#: gitk:8631
 msgid "Goto:"
 msgstr "Menj:"
 
-#: gitk:8105
-msgid "SHA1 ID:"
-msgstr "SHA1 ID:"
-
-#: gitk:8124
+#: gitk:8652
 #, tcl-format
 msgid "Short SHA1 id %s is ambiguous"
 msgstr "Rövid SHA1 id %s félreérthető"
 
-#: gitk:8131
+#: gitk:8659
+#, tcl-format
 msgid "Revision %s is not known"
 msgstr "A(z) %s revízió nem ismert"
 
-#: gitk:8141
+#: gitk:8669
 #, tcl-format
 msgid "SHA1 id %s is not known"
 msgstr "SHA1 id %s nem ismert"
 
-#: gitk:8143
+#: gitk:8671
 #, tcl-format
 msgid "Revision %s is not in the current view"
 msgstr "A(z) %s revízió nincs a jelenlegi nézetben"
 
-#: gitk:8285
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "Dátum"
+
+#: gitk:8816
 msgid "Children"
 msgstr "Gyerekek"
 
-#: gitk:8343
+#: gitk:8879
 #, tcl-format
 msgid "Reset %s branch to here"
 msgstr "�llítsd vissza a %s branch-ot ide"
 
-#: gitk:8345
+#: gitk:8881
 msgid "Detached head: can't reset"
 msgstr "Elkülönített head: nem lehet visszaállítani"
 
-#: gitk:8454 gitk:8460
+#: gitk:8986 gitk:8992
 msgid "Skipping merge commit "
 msgstr "Merge commit kihagyása "
 
-#: gitk:8469 gitk:8474
+#: gitk:9001 gitk:9006
 msgid "Error getting patch ID for "
 msgstr "Hiba történt a patch ID megszerzése közben a következőnél "
 
-#: gitk:8470 gitk:8475
+#: gitk:9002 gitk:9007
 msgid " - stopping\n"
 msgstr " - abbahagyás\n"
 
-#: gitk:8480 gitk:8483 gitk:8491 gitk:8505 gitk:8514
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
 msgid "Commit "
 msgstr "Commit "
 
-#: gitk:8484
+#: gitk:9016
 msgid ""
 " is the same patch as\n"
 "       "
@@ -850,7 +890,7 @@ msgstr ""
 " Ugyanaz a patch mint\n"
 "       "
 
-#: gitk:8492
+#: gitk:9024
 msgid ""
 " differs from\n"
 "       "
@@ -858,7 +898,7 @@ msgstr ""
 " különbözik innentől\n"
 "       "
 
-#: gitk:8494
+#: gitk:9026
 msgid ""
 "Diff of commits:\n"
 "\n"
@@ -866,121 +906,132 @@ msgstr ""
 "A commitok diffje:\n"
 "\n"
 
-#: gitk:8506 gitk:8515
+#: gitk:9038 gitk:9047
 #, tcl-format
 msgid " has %s children - stopping\n"
 msgstr " %s gyereke van. abbahagyás\n"
 
-#: gitk:8534
+#: gitk:9066
+#, tcl-format
 msgid "Error writing commit to file: %s"
 msgstr "Hiba történt a commit fájlba írása közben: %s"
 
-#: gitk:8540
+#: gitk:9072
+#, tcl-format
 msgid "Error diffing commits: %s"
 msgstr "Hiba történt a commitok diffelése közben: %s"
 
-#: gitk:8570
+#: gitk:9118
 msgid "Top"
 msgstr "Teteje"
 
-#: gitk:8571
+#: gitk:9119
 msgid "From"
 msgstr "Innen"
 
-#: gitk:8576
+#: gitk:9124
 msgid "To"
 msgstr "Ide"
 
-#: gitk:8600
+#: gitk:9148
 msgid "Generate patch"
 msgstr "Patch generálása"
 
-#: gitk:8602
+#: gitk:9150
 msgid "From:"
 msgstr "Innen:"
 
-#: gitk:8611
+#: gitk:9159
 msgid "To:"
 msgstr "Ide:"
 
-#: gitk:8620
+#: gitk:9168
 msgid "Reverse"
 msgstr "Visszafele"
 
-#: gitk:8622 gitk:8807
+#: gitk:9170 gitk:9366
 msgid "Output file:"
 msgstr "Kimeneti fájl:"
 
-#: gitk:8628
+#: gitk:9176
 msgid "Generate"
 msgstr "Generálás"
 
-#: gitk:8666
+#: gitk:9214
 msgid "Error creating patch:"
 msgstr "Hiba törtét a patch készítése közben:"
 
-#: gitk:8689 gitk:8795 gitk:8852
+#: gitk:9237 gitk:9354 gitk:9411
 msgid "ID:"
 msgstr "ID:"
 
-#: gitk:8698
+#: gitk:9246
 msgid "Tag name:"
 msgstr "Tag név:"
 
-#: gitk:8702 gitk:8861
+#: gitk:9249
+msgid "Tag message is optional"
+msgstr ""
+
+#: gitk:9251
+#, fuzzy
+msgid "Tag message:"
+msgstr "Tag név:"
+
+#: gitk:9255 gitk:9420
 msgid "Create"
 msgstr "Létrehozás"
 
-#: gitk:8719
+#: gitk:9273
 msgid "No tag name specified"
 msgstr "A tag neve nincsen megadva"
 
-#: gitk:8723
+#: gitk:9277
 #, tcl-format
 msgid "Tag \"%s\" already exists"
 msgstr "%s Tag már létezik"
 
-#: gitk:8729
+#: gitk:9287
 msgid "Error creating tag:"
 msgstr "Hiba történt a tag létrehozása közben:"
 
-#: gitk:8804
+#: gitk:9363
 msgid "Command:"
 msgstr "Parancs:"
 
-#: gitk:8812
+#: gitk:9371
 msgid "Write"
 msgstr "�rás"
 
-#: gitk:8830
+#: gitk:9389
 msgid "Error writing commit:"
 msgstr "Hiba történt a commit írása közben:"
 
-#: gitk:8857
+#: gitk:9416
 msgid "Name:"
 msgstr "Név:"
 
-#: gitk:8880
+#: gitk:9439
 msgid "Please specify a name for the new branch"
 msgstr "Kérem adja meg a nevét az új branchhoz"
 
-#: gitk:8885
+#: gitk:9444
 #, tcl-format
 msgid "Branch '%s' already exists. Overwrite?"
 msgstr "%s branch már létezik. Felülírja?"
 
-#: gitk:8951
+#: gitk:9511
 #, tcl-format
 msgid "Commit %s is already included in branch %s -- really re-apply it?"
 msgstr ""
 "%s commit már benne van a %s branchban -- biztos hogy újra csinálja ?"
 "eintragen?"
 
-#: gitk:8956
+#: gitk:9516
 msgid "Cherry-picking"
 msgstr "Cherry-picking"
 
-#: gitk:8965
+#: gitk:9525
 #, tcl-format
 msgid ""
 "Cherry-pick failed because of local changes to file '%s'.\n"
@@ -990,7 +1041,7 @@ msgstr ""
 "Kérem commitolja, indítsa újra vagy rejtse el a változtatásait és próbálja "
 "újra."
 
-#: gitk:8971
+#: gitk:9531
 msgid ""
 "Cherry-pick failed because of merge conflict.\n"
 "Do you wish to run git citool to resolve it?"
@@ -998,32 +1049,63 @@ msgstr ""
 "Cherry-pick hiba történt merge konfliktus miatt.\n"
 "Kívánja futtatni a git citool-t a probléma megoldásához?"
 
-#: gitk:8987
+#: gitk:9547 gitk:9605
 msgid "No changes committed"
 msgstr "Nincsen változás commitolva"
 
-#: gitk:9013
+#: gitk:9574
+#, fuzzy, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr ""
+"%s commit már benne van a %s branchban -- biztos hogy újra csinálja ?"
+"eintragen?"
+
+#: gitk:9579
+#, fuzzy
+msgid "Reverting"
+msgstr "Újraindítás"
+
+#: gitk:9587
+#, fuzzy, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"Cherry-pick hiba történt lokális váltotások miatt a '%s' fájlban.\n"
+"Kérem commitolja, indítsa újra vagy rejtse el a változtatásait és próbálja "
+"újra."
+
+#: gitk:9591
+#, fuzzy
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"Cherry-pick hiba történt merge konfliktus miatt.\n"
+"Kívánja futtatni a git citool-t a probléma megoldásához?"
+
+#: gitk:9634
 msgid "Confirm reset"
 msgstr "Újraindítás megerősítése"
 
-#: gitk:9015
+#: gitk:9636
 #, tcl-format
 msgid "Reset branch %s to %s?"
 msgstr "Újraindítja a %s branchot %s-ig?"
 
-#: gitk:9017
+#: gitk:9638
 msgid "Reset type:"
 msgstr "Újraindítás típusa:"
 
-#: gitk:9020
+#: gitk:9641
 msgid "Soft: Leave working tree and index untouched"
 msgstr "Soft: Hagyd a working tree-t és az indexet érintetlenül"
 
-#: gitk:9023
+#: gitk:9644
 msgid "Mixed: Leave working tree untouched, reset index"
 msgstr "Kevert: Hagyd a working tree-t érintetlenül, töröld az indexet"
 
-#: gitk:9026
+#: gitk:9647
 msgid ""
 "Hard: Reset working tree and index\n"
 "(discard ALL local changes)"
@@ -1031,19 +1113,19 @@ msgstr ""
 "Hard: Indítsd újra a working tree-t és az indexet\n"
 "(MINDEN lokális változás eldobása)"
 
-#: gitk:9043
+#: gitk:9664
 msgid "Resetting"
 msgstr "Újraindítás"
 
-#: gitk:9103
+#: gitk:9724
 msgid "Checking out"
 msgstr "Kivesz"
 
-#: gitk:9156
+#: gitk:9777
 msgid "Cannot delete the currently checked-out branch"
 msgstr "Nem lehet a jelenleg kivett branch-ot törölni"
 
-#: gitk:9162
+#: gitk:9783
 #, tcl-format
 msgid ""
 "The commits on branch %s aren't on any other branch.\n"
@@ -1052,16 +1134,16 @@ msgstr ""
 "A %s branchon található commit nem található meg semelyik másik branchon.\n"
 "Tényleg törli a %s branchot?"
 
-#: gitk:9193
+#: gitk:9814
 #, tcl-format
 msgid "Tags and heads: %s"
 msgstr "Tagek és headek: %s"
 
-#: gitk:9208
+#: gitk:9829
 msgid "Filter"
 msgstr "Szűrő"
 
-#: gitk:9503
+#: gitk:10125
 msgid ""
 "Error reading commit topology information; branch and preceding/following "
 "tag information will be incomplete."
@@ -1069,206 +1151,235 @@ msgstr ""
 "Hiba történt a commit topológiai információ olvasása közben; branch ésa "
 "megelőző/következő információ nem lesz teljes."
 
-#: gitk:10489
+#: gitk:11102
 msgid "Tag"
 msgstr "Tag"
 
-#: gitk:10489
+#: gitk:11106
 msgid "Id"
 msgstr "Id"
 
-#: gitk:10539
+#: gitk:11189
 msgid "Gitk font chooser"
 msgstr "Gitk-betű kiválasztó"
 
-#: gitk:10556
+#: gitk:11206
 msgid "B"
 msgstr "F"
 
-#: gitk:10559
+#: gitk:11209
 msgid "I"
 msgstr "K"
 
-#: gitk:10677
-msgid "Gitk preferences"
-msgstr "Gitk beállítások"
-
-#: gitk:10679
+#: gitk:11327
 msgid "Commit list display options"
 msgstr "Commit lista kijelzési opciók"
 
-#: gitk:10682
+#: gitk:11330
 msgid "Maximum graph width (lines)"
 msgstr "Maximális grafikon szélesség (sorok)"
 
-#: gitk:10685
-#, tcl-format
+#: gitk:11334
+#, no-tcl-format
 msgid "Maximum graph width (% of pane)"
 msgstr "Maximális grafikon szélesség (táble %-je)"
 
-#: gitk:10688
+#: gitk:11337
 msgid "Show local changes"
 msgstr "Mutasd a lokális változtatásokat"
 
-#: gitk:10691
-msgid "Auto-select SHA1"
+#: gitk:11340
+#, fuzzy
+msgid "Auto-select SHA1 (length)"
 msgstr "SHA1 Automatikus kiválasztása"
 
-#: gitk:10694
+#: gitk:11344
 msgid "Hide remote refs"
 msgstr "A távoli refek elrejtése"
 
-#: gitk:10698
+#: gitk:11348
 msgid "Diff display options"
 msgstr "Diff kijelző opciók"
 
-#: gitk:10700
+#: gitk:11350
 msgid "Tab spacing"
 msgstr "Tab sorköz"
 
-#: gitk:10703
-msgid "Display nearby tags"
+#: gitk:11353
+#, fuzzy
+msgid "Display nearby tags/heads"
 msgstr "Szomszédos tagek kijelzése"
 
-#: gitk:10706
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr ""
+
+#: gitk:11359
 msgid "Limit diffs to listed paths"
 msgstr "Korlátozott diffek a kilistázott útvonalakhoz"
 
-#: gitk:10709
+#: gitk:11362
 msgid "Support per-file encodings"
 msgstr "Fájlonkénti kódolás támgatása"
 
-#: gitk:10715 gitk:10804
+#: gitk:11368 gitk:11515
 msgid "External diff tool"
 msgstr "Külső diff alkalmazás"
 
-#: gitk:10716
+#: gitk:11369
 msgid "Choose..."
 msgstr "Válaszd ..."
 
-#: gitk:10721
+#: gitk:11374
 msgid "General options"
 msgstr "�ltalános opciók"
 
-#: gitk:10724
+#: gitk:11377
 msgid "Use themed widgets"
 msgstr "Témázott vezérlők használata"
 
-#: gitk:10726
+#: gitk:11379
 msgid "(change requires restart)"
 msgstr "(a változás újraindítást igényel)"
 
-#: gitk:10728
+#: gitk:11381
 msgid "(currently unavailable)"
 msgstr "(jelenleg nem elérhető)"
 
-#: gitk:10732
+#: gitk:11392
 msgid "Colors: press to choose"
 msgstr "Színek: nyomja meg a kiválasztáshoz"
 
-#: gitk:10735
+#: gitk:11395
 msgid "Interface"
 msgstr "Interfész"
 
-#: gitk:10736
+#: gitk:11396
 msgid "interface"
 msgstr "interfész"
 
-#: gitk:10739
+#: gitk:11399
 msgid "Background"
 msgstr "Háttér"
 
-#: gitk:10740 gitk:10770
+#: gitk:11400 gitk:11430
 msgid "background"
 msgstr "háttér"
 
-#: gitk:10743
+#: gitk:11403
 msgid "Foreground"
 msgstr "Előtér"
 
-#: gitk:10744
+#: gitk:11404
 msgid "foreground"
 msgstr "előtér"
 
-#: gitk:10747
+#: gitk:11407
 msgid "Diff: old lines"
 msgstr "Diff: régi sorok"
 
-#: gitk:10748
+#: gitk:11408
 msgid "diff old lines"
 msgstr "diff régi sorok"
 
-#: gitk:10752
+#: gitk:11412
 msgid "Diff: new lines"
 msgstr "Diff: új sorok"
 
-#: gitk:10753
+#: gitk:11413
 msgid "diff new lines"
 msgstr "diff - új sorok"
 
-#: gitk:10757
+#: gitk:11417
 msgid "Diff: hunk header"
 msgstr "Diff: nagy headerök"
 
-#: gitk:10759
+#: gitk:11419
 msgid "diff hunk header"
 msgstr "diff - nagy headerök"
 
-#: gitk:10763
+#: gitk:11423
 msgid "Marked line bg"
 msgstr "Megjelölt sor háttér"
 
-#: gitk:10765
+#: gitk:11425
 msgid "marked line background"
 msgstr "megjelölt sor háttér"
 
-#: gitk:10769
+#: gitk:11429
 msgid "Select bg"
 msgstr "Válasszon hátteret"
 
-#: gitk:10773
+#: gitk:11438
 msgid "Fonts: press to choose"
 msgstr "Betű: nyomja meg a kiválasztáshoz"
 
-#: gitk:10775
+#: gitk:11440
 msgid "Main font"
 msgstr "Fő betű"
 
-#: gitk:10776
+#: gitk:11441
 msgid "Diff display font"
 msgstr "Diff kijelző betű"
 
-#: gitk:10777
+#: gitk:11442
 msgid "User interface font"
 msgstr "Felhasználói interfész betű"
 
-#: gitk:10814
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "Gitk beállítások"
+
+#: gitk:11473
+#, fuzzy
+msgid "General"
+msgstr "Generálás"
+
+#: gitk:11474
+msgid "Colors"
+msgstr ""
+
+#: gitk:11475
+msgid "Fonts"
+msgstr ""
+
+#: gitk:11525
 #, tcl-format
 msgid "Gitk: choose color for %s"
 msgstr "Gitk: válasszon színt a %s-ra"
 
-#: gitk:11418
+#: gitk:12242
 msgid "Cannot find a git repository here."
 msgstr "Nem találhatü git repository itt."
 
-#: gitk:11422
-#, tcl-format
-msgid "Cannot find the git directory \"%s\"."
-msgstr "Nem található a \"%s\" könyvtár."
-
-#: gitk:11469
+#: gitk:12289
 #, tcl-format
 msgid "Ambiguous argument '%s': both revision and filename"
 msgstr "Félreérthető argumentum '%s': revízió és fájlnév is"
 
-#: gitk:11481
+#: gitk:12301
 msgid "Bad arguments to gitk:"
 msgstr "Rossz gitk argumentumok:"
 
-#: gitk:11572
+#: gitk:12405
 msgid "Command line"
 msgstr "Parancs sor"
 
+#~ msgid "SHA1 ID: "
+#~ msgstr "SHA1 ID: "
+
+#~ msgid "next"
+#~ msgstr "következő"
+
+#~ msgid "prev"
+#~ msgstr "előző"
+
+#~ msgid "CDate"
+#~ msgstr "Dátum"
+
+#~ msgid "Cannot find the git directory \"%s\"."
+#~ msgstr "Nem található a \"%s\" könyvtár."
+
 #~ msgid "Use all refs"
 #~ msgstr "Használd az összes referenciát"
 
diff --git a/gitk-git/po/it.po b/gitk-git/po/it.po
index a730d63a4..d630bb086 100644
--- a/gitk-git/po/it.po
+++ b/gitk-git/po/it.po
@@ -8,33 +8,42 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitk\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2010-01-28 18:40+0100\n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
 "PO-Revision-Date: 2010-01-28 18:41+0100\n"
 "Last-Translator: Michele Ballabio <barra_cuda@katamail.com>\n"
 "Language-Team: Italian\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: gitk:115
+#: gitk:140
 msgid "Couldn't get list of unmerged files:"
 msgstr "Impossibile ottenere l'elenco dei file in attesa di fusione:"
 
-#: gitk:274
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr ""
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
+msgstr ""
+
+#: gitk:324
 msgid "Error parsing revisions:"
 msgstr "Errore nella lettura delle revisioni:"
 
-#: gitk:329
+#: gitk:380
 msgid "Error executing --argscmd command:"
 msgstr "Errore nell'esecuzione del comando specificato con --argscmd:"
 
-#: gitk:342
+#: gitk:393
 msgid "No files selected: --merge specified but no files are unmerged."
 msgstr ""
 "Nessun file selezionato: è stata specificata l'opzione --merge ma non ci "
 "sono file in attesa di fusione."
 
-#: gitk:345
+#: gitk:396
 msgid ""
 "No files selected: --merge specified but no unmerged files are within file "
 "limit."
@@ -42,299 +51,315 @@ msgstr ""
 "Nessun file selezionato: è stata specificata l'opzione --merge ma i file "
 "specificati non sono in attesa di fusione."
 
-#: gitk:367 gitk:514
+#: gitk:418 gitk:566
 msgid "Error executing git log:"
 msgstr "Errore nell'esecuzione di git log:"
 
-#: gitk:385 gitk:530
+#: gitk:436 gitk:582
 msgid "Reading"
 msgstr "Lettura in corso"
 
-#: gitk:445 gitk:4261
+#: gitk:496 gitk:4508
 msgid "Reading commits..."
 msgstr "Lettura delle revisioni in corso..."
 
-#: gitk:448 gitk:1578 gitk:4264
+#: gitk:499 gitk:1637 gitk:4511
 msgid "No commits selected"
 msgstr "Nessuna revisione selezionata"
 
-#: gitk:1454
+#: gitk:1511
 msgid "Can't parse git log output:"
 msgstr "Impossibile elaborare i dati di git log:"
 
-#: gitk:1674
+#: gitk:1740
 msgid "No commit information available"
 msgstr "Nessuna informazione disponibile sulle revisioni"
 
-#: gitk:1816
+#: gitk:1897
 msgid "mc"
 msgstr ""
 
-#: gitk:1851 gitk:4054 gitk:9044 gitk:10585 gitk:10804
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
 msgid "OK"
 msgstr "OK"
 
-#: gitk:1853 gitk:4056 gitk:8634 gitk:8713 gitk:8828 gitk:8877 gitk:9046
-#: gitk:10586 gitk:10805
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
 msgid "Cancel"
 msgstr "Annulla"
 
-#: gitk:1975
+#: gitk:2069
 msgid "Update"
 msgstr "Aggiorna"
 
-#: gitk:1976
+#: gitk:2070
 msgid "Reload"
 msgstr "Ricarica"
 
-#: gitk:1977
+#: gitk:2071
 msgid "Reread references"
 msgstr "Rileggi riferimenti"
 
-#: gitk:1978
+#: gitk:2072
 msgid "List references"
 msgstr "Elenca riferimenti"
 
-#: gitk:1980
+#: gitk:2074
 msgid "Start git gui"
 msgstr "Avvia git gui"
 
-#: gitk:1982
+#: gitk:2076
 msgid "Quit"
 msgstr "Esci"
 
-#: gitk:1974
+#: gitk:2068
 msgid "File"
 msgstr "File"
 
-#: gitk:1986
+#: gitk:2080
 msgid "Preferences"
 msgstr "Preferenze"
 
-#: gitk:1985
+#: gitk:2079
 msgid "Edit"
 msgstr "Modifica"
 
-#: gitk:1990
+#: gitk:2084
 msgid "New view..."
 msgstr "Nuova vista..."
 
-#: gitk:1991
+#: gitk:2085
 msgid "Edit view..."
 msgstr "Modifica vista..."
 
-#: gitk:1992
+#: gitk:2086
 msgid "Delete view"
 msgstr "Elimina vista"
 
-#: gitk:1994
+#: gitk:2088
 msgid "All files"
 msgstr "Tutti i file"
 
-#: gitk:1989 gitk:3808
+#: gitk:2083 gitk:4050
 msgid "View"
 msgstr "Vista"
 
-#: gitk:1999 gitk:2009 gitk:2780
+#: gitk:2093 gitk:2103 gitk:3009
 msgid "About gitk"
 msgstr "Informazioni su gitk"
 
-#: gitk:2000 gitk:2014
+#: gitk:2094 gitk:2108
 msgid "Key bindings"
 msgstr "Scorciatoie da tastiera"
 
-#: gitk:1998 gitk:2013
+#: gitk:2092 gitk:2107
 msgid "Help"
 msgstr "Aiuto"
 
-#: gitk:2091 gitk:8110
+#: gitk:2185 gitk:8633
 msgid "SHA1 ID:"
 msgstr "SHA1 ID:"
 
-#: gitk:2122
+#: gitk:2229
 msgid "Row"
 msgstr "Riga"
 
-#: gitk:2160
+#: gitk:2267
 msgid "Find"
 msgstr "Trova"
 
-#: gitk:2161
-msgid "next"
-msgstr "succ"
-
-#: gitk:2162
-msgid "prev"
-msgstr "prec"
-
-#: gitk:2163
+#: gitk:2295
 msgid "commit"
 msgstr "revisione"
 
-#: gitk:2166 gitk:2168 gitk:4422 gitk:4445 gitk:4469 gitk:6410 gitk:6482
-#: gitk:6566
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
 msgid "containing:"
 msgstr "contenente:"
 
-#: gitk:2169 gitk:3290 gitk:3295 gitk:4497
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
 msgid "touching paths:"
 msgstr "che riguarda i percorsi:"
 
-#: gitk:2170 gitk:4502
+#: gitk:2303 gitk:4759
 msgid "adding/removing string:"
 msgstr "che aggiunge/rimuove la stringa:"
 
-#: gitk:2179 gitk:2181
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr ""
+
+#: gitk:2313 gitk:2315 gitk:4748
 msgid "Exact"
 msgstr "Esatto"
 
-#: gitk:2181 gitk:4577 gitk:6378
+#: gitk:2315 gitk:4836 gitk:6704
 msgid "IgnCase"
 msgstr ""
 
-#: gitk:2181 gitk:4471 gitk:4575 gitk:6374
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
 msgid "Regexp"
 msgstr ""
 
-#: gitk:2183 gitk:2184 gitk:4596 gitk:4626 gitk:4633 gitk:6502 gitk:6570
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
 msgid "All fields"
 msgstr "Tutti i campi"
 
-#: gitk:2184 gitk:4594 gitk:4626 gitk:6441
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
 msgid "Headline"
 msgstr "Titolo"
 
-#: gitk:2185 gitk:4594 gitk:6441 gitk:6570 gitk:7003
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
 msgid "Comments"
 msgstr "Commenti"
 
-#: gitk:2185 gitk:4594 gitk:4598 gitk:4633 gitk:6441 gitk:6938 gitk:8285
-#: gitk:8300
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
 msgid "Author"
 msgstr "Autore"
 
-#: gitk:2185 gitk:4594 gitk:6441 gitk:6940
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
 msgid "Committer"
 msgstr "Revisione creata da"
 
-#: gitk:2216
+#: gitk:2350
 msgid "Search"
 msgstr "Cerca"
 
-#: gitk:2224
+#: gitk:2358
 msgid "Diff"
 msgstr ""
 
-#: gitk:2226
+#: gitk:2360
 msgid "Old version"
 msgstr "Vecchia versione"
 
-#: gitk:2228
+#: gitk:2362
 msgid "New version"
 msgstr "Nuova versione"
 
-#: gitk:2230
+#: gitk:2364
 msgid "Lines of context"
 msgstr "Linee di contesto"
 
-#: gitk:2240
+#: gitk:2374
 msgid "Ignore space change"
 msgstr "Ignora modifiche agli spazi"
 
-#: gitk:2299
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr ""
+
+#: gitk:2445
 msgid "Patch"
 msgstr "Modifiche"
 
-#: gitk:2301
+#: gitk:2447
 msgid "Tree"
 msgstr "Directory"
 
-#: gitk:2456 gitk:2473
+#: gitk:2616 gitk:2636
 msgid "Diff this -> selected"
 msgstr "Diff questo -> selezionato"
 
-#: gitk:2457 gitk:2474
+#: gitk:2617 gitk:2637
 msgid "Diff selected -> this"
 msgstr "Diff selezionato -> questo"
 
-#: gitk:2458 gitk:2475
+#: gitk:2618 gitk:2638
 msgid "Make patch"
 msgstr "Crea patch"
 
-#: gitk:2459 gitk:8692
+#: gitk:2619 gitk:9235
 msgid "Create tag"
 msgstr "Crea etichetta"
 
-#: gitk:2460 gitk:8808
+#: gitk:2620 gitk:9352
 msgid "Write commit to file"
 msgstr "Scrivi revisione in un file"
 
-#: gitk:2461 gitk:8865
+#: gitk:2621 gitk:9409
 msgid "Create new branch"
 msgstr "Crea un nuovo ramo"
 
-#: gitk:2462
+#: gitk:2622
 msgid "Cherry-pick this commit"
 msgstr "Porta questa revisione in cima al ramo attuale"
 
-#: gitk:2463
+#: gitk:2623
 msgid "Reset HEAD branch to here"
 msgstr "Aggiorna il ramo HEAD a questa revisione"
 
-#: gitk:2464
+#: gitk:2624
 msgid "Mark this commit"
 msgstr "Segna questa revisione"
 
-#: gitk:2465
+#: gitk:2625
 msgid "Return to mark"
 msgstr "Torna alla revisione segnata"
 
-#: gitk:2466
+#: gitk:2626
 msgid "Find descendant of this and mark"
 msgstr "Trova il discendente di questa revisione e di quella segnata"
 
-#: gitk:2467
+#: gitk:2627
 msgid "Compare with marked commit"
 msgstr "Confronta con la revisione segnata"
 
-#: gitk:2481
+#: gitk:2628 gitk:2639
+#, fuzzy
+msgid "Diff this -> marked commit"
+msgstr "Diff questo -> selezionato"
+
+#: gitk:2629 gitk:2640
+#, fuzzy
+msgid "Diff marked commit -> this"
+msgstr "Diff selezionato -> questo"
+
+#: gitk:2630
+#, fuzzy
+msgid "Revert this commit"
+msgstr "Segna questa revisione"
+
+#: gitk:2646
 msgid "Check out this branch"
 msgstr "Attiva questo ramo"
 
-#: gitk:2482
+#: gitk:2647
 msgid "Remove this branch"
 msgstr "Elimina questo ramo"
 
-#: gitk:2489
+#: gitk:2654
 msgid "Highlight this too"
 msgstr "Evidenzia anche questo"
 
-#: gitk:2490
+#: gitk:2655
 msgid "Highlight this only"
 msgstr "Evidenzia solo questo"
 
-#: gitk:2491
+#: gitk:2656
 msgid "External diff"
 msgstr "Visualizza differenze in un altro programma"
 
-#: gitk:2492
+#: gitk:2657
 msgid "Blame parent commit"
 msgstr "Annota la revisione precedente"
 
-#: gitk:2499
+#: gitk:2664
 msgid "Show origin of this line"
 msgstr "Mostra la provenienza di questa riga"
 
-#: gitk:2500
+#: gitk:2665
 msgid "Run git gui blame on this line"
 msgstr "Esegui git gui blame su questa riga"
 
-#: gitk:2782
+#: gitk:3011
+#, fuzzy
 msgid ""
 "\n"
 "Gitk - a commit viewer for git\n"
 "\n"
-"Copyright \\u00a9 2005-2010 Paul Mackerras\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
 msgstr ""
@@ -346,298 +371,316 @@ msgstr ""
 "Utilizzo e redistribuzione permessi sotto i termini della GNU General Public "
 "License"
 
-#: gitk:2790 gitk:2854 gitk:9230
+#: gitk:3019 gitk:3085 gitk:9836
 msgid "Close"
 msgstr "Chiudi"
 
-#: gitk:2811
+#: gitk:3040
 msgid "Gitk key bindings"
 msgstr "Scorciatoie da tastiera di Gitk"
 
-#: gitk:2814
+#: gitk:3043
 msgid "Gitk key bindings:"
 msgstr "Scorciatoie da tastiera di Gitk:"
 
-#: gitk:2816
+#: gitk:3045
 #, tcl-format
 msgid "<%s-Q>\t\tQuit"
 msgstr "<%s-Q>\t\tEsci"
 
-#: gitk:2817
+#: gitk:3046
+#, fuzzy, tcl-format
+msgid "<%s-W>\t\tClose window"
+msgstr "<%s-F>\t\tTrova"
+
+#: gitk:3047
 msgid "<Home>\t\tMove to first commit"
 msgstr "<Home>\t\tVai alla prima revisione"
 
-#: gitk:2818
+#: gitk:3048
 msgid "<End>\t\tMove to last commit"
 msgstr "<End>\t\tVai all'ultima revisione"
 
-#: gitk:2819
-msgid "<Up>, p, i\tMove up one commit"
+#: gitk:3049
+#, fuzzy
+msgid "<Up>, p, k\tMove up one commit"
 msgstr "<Su>, p, i\tVai più in alto di una revisione"
 
-#: gitk:2820
-msgid "<Down>, n, k\tMove down one commit"
+#: gitk:3050
+#, fuzzy
+msgid "<Down>, n, j\tMove down one commit"
 msgstr "<Giù>, n, k\tVai più in basso di una revisione"
 
-#: gitk:2821
-msgid "<Left>, z, j\tGo back in history list"
+#: gitk:3051
+#, fuzzy
+msgid "<Left>, z, h\tGo back in history list"
 msgstr "<Sinistra>, z, j\tTorna indietro nella cronologia"
 
-#: gitk:2822
+#: gitk:3052
 msgid "<Right>, x, l\tGo forward in history list"
 msgstr "<Destra>, x, l\tVai avanti nella cronologia"
 
-#: gitk:2823
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
 msgid "<PageUp>\tMove up one page in commit list"
 msgstr "<PaginaSu>\tVai più in alto di una pagina nella lista delle revisioni"
 
-#: gitk:2824
+#: gitk:3055
 msgid "<PageDown>\tMove down one page in commit list"
 msgstr ""
 "<PaginaGiù>\tVai più in basso di una pagina nella lista delle revisioni"
 
-#: gitk:2825
+#: gitk:3056
 #, tcl-format
 msgid "<%s-Home>\tScroll to top of commit list"
 msgstr "<%s-Home>\tScorri alla cima della lista delle revisioni"
 
-#: gitk:2826
+#: gitk:3057
 #, tcl-format
 msgid "<%s-End>\tScroll to bottom of commit list"
 msgstr "<%s-End>\tScorri alla fine della lista delle revisioni"
 
-#: gitk:2827
+#: gitk:3058
 #, tcl-format
 msgid "<%s-Up>\tScroll commit list up one line"
 msgstr "<%s-Su>\tScorri la lista delle revisioni in alto di una riga"
 
-#: gitk:2828
+#: gitk:3059
 #, tcl-format
 msgid "<%s-Down>\tScroll commit list down one line"
 msgstr "<%s-Giù>\tScorri la lista delle revisioni in basso di una riga"
 
-#: gitk:2829
+#: gitk:3060
 #, tcl-format
 msgid "<%s-PageUp>\tScroll commit list up one page"
 msgstr "<%s-PaginaSu>\tScorri la lista delle revisioni in alto di una pagina"
 
-#: gitk:2830
+#: gitk:3061
 #, tcl-format
 msgid "<%s-PageDown>\tScroll commit list down one page"
 msgstr "<%s-PaginaGiù>\tScorri la lista delle revisioni in basso di una pagina"
 
-#: gitk:2831
+#: gitk:3062
 msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
 msgstr "<Shift-Su>\tTrova all'indietro (verso l'alto, revisioni successive)"
 
-#: gitk:2832
+#: gitk:3063
 msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
 msgstr "<Shift-Giù>\tTrova in avanti (verso il basso, revisioni precedenti)"
 
-#: gitk:2833
+#: gitk:3064
 msgid "<Delete>, b\tScroll diff view up one page"
 msgstr "<Delete>, b\tScorri la vista delle differenze in alto di una pagina"
 
-#: gitk:2834
+#: gitk:3065
 msgid "<Backspace>\tScroll diff view up one page"
 msgstr "<Backspace>\tScorri la vista delle differenze in alto di una pagina"
 
-#: gitk:2835
+#: gitk:3066
 msgid "<Space>\t\tScroll diff view down one page"
 msgstr "<Spazio>\t\tScorri la vista delle differenze in basso di una pagina"
 
-#: gitk:2836
+#: gitk:3067
 msgid "u\t\tScroll diff view up 18 lines"
 msgstr "u\t\tScorri la vista delle differenze in alto di 18 linee"
 
-#: gitk:2837
+#: gitk:3068
 msgid "d\t\tScroll diff view down 18 lines"
 msgstr "d\t\tScorri la vista delle differenze in basso di 18 linee"
 
-#: gitk:2838
+#: gitk:3069
 #, tcl-format
 msgid "<%s-F>\t\tFind"
 msgstr "<%s-F>\t\tTrova"
 
-#: gitk:2839
+#: gitk:3070
 #, tcl-format
 msgid "<%s-G>\t\tMove to next find hit"
 msgstr "<%s-G>\t\tTrova in avanti"
 
-#: gitk:2840
+#: gitk:3071
 msgid "<Return>\tMove to next find hit"
 msgstr "<Invio>\tTrova in avanti"
 
-#: gitk:2841
+#: gitk:3072
 msgid "/\t\tFocus the search box"
 msgstr "/\t\tCursore nel box di ricerca"
 
-#: gitk:2842
+#: gitk:3073
 msgid "?\t\tMove to previous find hit"
 msgstr "?\t\tTrova all'indietro"
 
-#: gitk:2843
+#: gitk:3074
 msgid "f\t\tScroll diff view to next file"
 msgstr "f\t\tScorri la vista delle differenze al file successivo"
 
-#: gitk:2844
+#: gitk:3075
 #, tcl-format
 msgid "<%s-S>\t\tSearch for next hit in diff view"
 msgstr "<%s-S>\t\tCerca in avanti nella vista delle differenze"
 
-#: gitk:2845
+#: gitk:3076
 #, tcl-format
 msgid "<%s-R>\t\tSearch for previous hit in diff view"
 msgstr "<%s-R>\t\tCerca all'indietro nella vista delle differenze"
 
-#: gitk:2846
+#: gitk:3077
 #, tcl-format
 msgid "<%s-KP+>\tIncrease font size"
 msgstr "<%s-KP+>\tAumenta dimensione carattere"
 
-#: gitk:2847
+#: gitk:3078
 #, tcl-format
 msgid "<%s-plus>\tIncrease font size"
 msgstr "<%s-più>\tAumenta dimensione carattere"
 
-#: gitk:2848
+#: gitk:3079
 #, tcl-format
 msgid "<%s-KP->\tDecrease font size"
 msgstr "<%s-KP->\tDiminuisci dimensione carattere"
 
-#: gitk:2849
+#: gitk:3080
 #, tcl-format
 msgid "<%s-minus>\tDecrease font size"
 msgstr "<%s-meno>\tDiminuisci dimensione carattere"
 
-#: gitk:2850
+#: gitk:3081
 msgid "<F5>\t\tUpdate"
 msgstr "<F5>\t\tAggiorna"
 
-#: gitk:3305 gitk:3314
+#: gitk:3546 gitk:3555
 #, tcl-format
 msgid "Error creating temporary directory %s:"
 msgstr "Errore durante la creazione della directory temporanea %s:"
 
-#: gitk:3327
+#: gitk:3568
 #, tcl-format
 msgid "Error getting \"%s\" from %s:"
 msgstr "Errore nella lettura di \"%s\" da %s:"
 
-#: gitk:3390
+#: gitk:3631
 msgid "command failed:"
 msgstr "impossibile eseguire il comando:"
 
-#: gitk:3539
+#: gitk:3780
 msgid "No such commit"
 msgstr "Revisione inesistente"
 
-#: gitk:3553
+#: gitk:3794
 msgid "git gui blame: command failed:"
 msgstr "git gui blame: impossibile eseguire il comando:"
 
-#: gitk:3584
+#: gitk:3825
 #, tcl-format
 msgid "Couldn't read merge head: %s"
 msgstr "Impossibile leggere merge head: %s"
 
-#: gitk:3592
+#: gitk:3833
 #, tcl-format
 msgid "Error reading index: %s"
 msgstr "Errore nella lettura dell'indice: %s"
 
-#: gitk:3617
+#: gitk:3858
 #, tcl-format
 msgid "Couldn't start git blame: %s"
 msgstr "Impossibile eseguire git blame: %s"
 
-#: gitk:3620 gitk:6409
+#: gitk:3861 gitk:6735
 msgid "Searching"
 msgstr "Ricerca in corso"
 
-#: gitk:3652
+#: gitk:3893
 #, tcl-format
 msgid "Error running git blame: %s"
 msgstr "Errore nell'esecuzione di git blame: %s"
 
-#: gitk:3680
+#: gitk:3921
 #, tcl-format
 msgid "That line comes from commit %s,  which is not in this view"
 msgstr "Quella riga proviene dalla revisione %s, non presente in questa vista"
 
-#: gitk:3694
+#: gitk:3935
 msgid "External diff viewer failed:"
 msgstr "Impossibile eseguire il visualizzatore di differenze:"
 
-#: gitk:3812
+#: gitk:4053
 msgid "Gitk view definition"
 msgstr "Scelta vista Gitk"
 
-#: gitk:3816
+#: gitk:4057
 msgid "Remember this view"
 msgstr "Ricorda questa vista"
 
-#: gitk:3817
+#: gitk:4058
 msgid "References (space separated list):"
 msgstr "Riferimenti (lista di elementi separati da spazi)"
 
-#: gitk:3818
+#: gitk:4059
 msgid "Branches & tags:"
 msgstr "Rami ed etichette"
 
-#: gitk:3819
+#: gitk:4060
 msgid "All refs"
 msgstr "Tutti i riferimenti"
 
-#: gitk:3820
+#: gitk:4061
 msgid "All (local) branches"
 msgstr "Tutti i rami (locali)"
 
-#: gitk:3821
+#: gitk:4062
 msgid "All tags"
 msgstr "Tutte le etichette"
 
-#: gitk:3822
+#: gitk:4063
 msgid "All remote-tracking branches"
 msgstr "Tutti i rami remoti"
 
-#: gitk:3823
+#: gitk:4064
 msgid "Commit Info (regular expressions):"
 msgstr "Informazioni sulla revisione (espressioni regolari):"
 
-#: gitk:3824
+#: gitk:4065
 msgid "Author:"
 msgstr "Autore:"
 
-#: gitk:3825
+#: gitk:4066
 msgid "Committer:"
 msgstr "Revisione creata da:"
 
-#: gitk:3826
+#: gitk:4067
 msgid "Commit Message:"
 msgstr "Messaggio di revisione:"
 
-#: gitk:3827
+#: gitk:4068
 msgid "Matches all Commit Info criteria"
 msgstr "Risponde a tutti i criteri di ricerca sulle revisioni"
 
-#: gitk:3828
+#: gitk:4069
+#, fuzzy
+msgid "Matches none Commit Info criteria"
+msgstr "Risponde a tutti i criteri di ricerca sulle revisioni"
+
+#: gitk:4070
 msgid "Changes to Files:"
 msgstr "Modifiche ai file:"
 
-#: gitk:3829
+#: gitk:4071
 msgid "Fixed String"
 msgstr "Stringa fissa"
 
-#: gitk:3830
+#: gitk:4072
 msgid "Regular Expression"
 msgstr "Espressione regolare"
 
-#: gitk:3831
+#: gitk:4073
 msgid "Search string:"
 msgstr "Cerca stringa:"
 
-#: gitk:3832
+#: gitk:4074
 msgid ""
 "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
@@ -645,201 +688,201 @@ msgstr ""
 "Date di revisione (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, "
 "2009 15:27:38\"):"
 
-#: gitk:3833
+#: gitk:4075
 msgid "Since:"
 msgstr "Da:"
 
-#: gitk:3834
+#: gitk:4076
 msgid "Until:"
 msgstr "A:"
 
-#: gitk:3835
+#: gitk:4077
 msgid "Limit and/or skip a number of revisions (positive integer):"
 msgstr "Limita e/o salta N revisioni (intero positivo):"
 
-#: gitk:3836
+#: gitk:4078
 msgid "Number to show:"
 msgstr "Numero di revisioni da mostrare:"
 
-#: gitk:3837
+#: gitk:4079
 msgid "Number to skip:"
 msgstr "Numero di revisioni da saltare:"
 
-#: gitk:3838
+#: gitk:4080
 msgid "Miscellaneous options:"
 msgstr "Altre opzioni:"
 
-#: gitk:3839
+#: gitk:4081
 msgid "Strictly sort by date"
 msgstr "Ordina solo per data"
 
-#: gitk:3840
+#: gitk:4082
 msgid "Mark branch sides"
 msgstr "Segna i lati del ramo"
 
-#: gitk:3841
+#: gitk:4083
 msgid "Limit to first parent"
 msgstr "Limita al primo genitore"
 
-#: gitk:3842
+#: gitk:4084
 msgid "Simple history"
 msgstr "Cronologia semplificata"
 
-#: gitk:3843
+#: gitk:4085
 msgid "Additional arguments to git log:"
 msgstr "Ulteriori argomenti da passare a git log:"
 
-#: gitk:3844
+#: gitk:4086
 msgid "Enter files and directories to include, one per line:"
 msgstr "Inserire file e directory da includere, uno per riga:"
 
-#: gitk:3845
+#: gitk:4087
 msgid "Command to generate more commits to include:"
 msgstr "Comando che genera altre revisioni da visualizzare:"
 
-#: gitk:3967
+#: gitk:4211
 msgid "Gitk: edit view"
 msgstr "Gitk: modifica vista"
 
-#: gitk:3975
+#: gitk:4219
 msgid "-- criteria for selecting revisions"
 msgstr "-- criteri per la scelta delle revisioni"
 
-#: gitk:3980
+#: gitk:4224
 msgid "View Name"
 msgstr "Nome vista"
 
-#: gitk:4055
+#: gitk:4299
 msgid "Apply (F5)"
 msgstr "Applica (F5)"
 
-#: gitk:4093
+#: gitk:4337
 msgid "Error in commit selection arguments:"
 msgstr "Errore negli argomenti di selezione delle revisioni:"
 
-#: gitk:4146 gitk:4198 gitk:4646 gitk:4660 gitk:5921 gitk:11534 gitk:11535
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
 msgid "None"
 msgstr "Nessuno"
 
-#: gitk:4594 gitk:6441 gitk:8287 gitk:8302
-msgid "Date"
-msgstr "Data"
-
-#: gitk:4594 gitk:6441
-msgid "CDate"
-msgstr ""
-
-#: gitk:4743 gitk:4748
+#: gitk:5003 gitk:5008
 msgid "Descendant"
 msgstr "Discendente"
 
-#: gitk:4744
+#: gitk:5004
 msgid "Not descendant"
 msgstr "Non discendente"
 
-#: gitk:4751 gitk:4756
+#: gitk:5011 gitk:5016
 msgid "Ancestor"
 msgstr "Ascendente"
 
-#: gitk:4752
+#: gitk:5012
 msgid "Not ancestor"
 msgstr "Non ascendente"
 
-#: gitk:5042
+#: gitk:5306
 msgid "Local changes checked in to index but not committed"
 msgstr "Modifiche locali presenti nell'indice ma non nell'archivio"
 
-#: gitk:5078
+#: gitk:5342
 msgid "Local uncommitted changes, not checked in to index"
 msgstr "Modifiche locali non presenti né nell'archivio né nell'indice"
 
-#: gitk:6759
+#: gitk:7115
+msgid "and many more"
+msgstr ""
+
+#: gitk:7118
 msgid "many"
 msgstr "molti"
 
-#: gitk:6942
+#: gitk:7309
 msgid "Tags:"
 msgstr "Etichette:"
 
-#: gitk:6959 gitk:6965 gitk:8280
+#: gitk:7326 gitk:7332 gitk:8806
 msgid "Parent"
 msgstr "Genitore"
 
-#: gitk:6970
+#: gitk:7337
 msgid "Child"
 msgstr "Figlio"
 
-#: gitk:6979
+#: gitk:7346
 msgid "Branch"
 msgstr "Ramo"
 
-#: gitk:6982
+#: gitk:7349
 msgid "Follows"
 msgstr "Segue"
 
-#: gitk:6985
+#: gitk:7352
 msgid "Precedes"
 msgstr "Precede"
 
-#: gitk:7522
+#: gitk:7947
 #, tcl-format
 msgid "Error getting diffs: %s"
 msgstr "Errore nella lettura delle differenze:"
 
-#: gitk:8108
+#: gitk:8631
 msgid "Goto:"
 msgstr "Vai a:"
 
-#: gitk:8129
+#: gitk:8652
 #, tcl-format
 msgid "Short SHA1 id %s is ambiguous"
 msgstr "La SHA1 id abbreviata %s è ambigua"
 
-#: gitk:8136
+#: gitk:8659
 #, tcl-format
 msgid "Revision %s is not known"
 msgstr "La revisione %s è sconosciuta"
 
-#: gitk:8146
+#: gitk:8669
 #, tcl-format
 msgid "SHA1 id %s is not known"
 msgstr "La SHA1 id %s è sconosciuta"
 
-#: gitk:8148
+#: gitk:8671
 #, tcl-format
 msgid "Revision %s is not in the current view"
 msgstr "La revisione %s non è presente nella vista attuale"
 
-#: gitk:8290
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "Data"
+
+#: gitk:8816
 msgid "Children"
 msgstr "Figli"
 
-#: gitk:8348
+#: gitk:8879
 #, tcl-format
 msgid "Reset %s branch to here"
 msgstr "Aggiorna il ramo %s a questa revisione"
 
-#: gitk:8350
+#: gitk:8881
 msgid "Detached head: can't reset"
 msgstr "Nessun ramo attivo: reset impossibile"
 
-#: gitk:8459 gitk:8465
+#: gitk:8986 gitk:8992
 msgid "Skipping merge commit "
 msgstr "Salto la revisione di fusione "
 
-#: gitk:8474 gitk:8479
+#: gitk:9001 gitk:9006
 msgid "Error getting patch ID for "
 msgstr "Errore nella identificazione della patch per "
 
-#: gitk:8475 gitk:8480
+#: gitk:9002 gitk:9007
 msgid " - stopping\n"
 msgstr " - fine\n"
 
-#: gitk:8485 gitk:8488 gitk:8496 gitk:8510 gitk:8519
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
 msgid "Commit "
 msgstr "La revisione "
 
-#: gitk:8489
+#: gitk:9016
 msgid ""
 " is the same patch as\n"
 "       "
@@ -847,7 +890,7 @@ msgstr ""
 " ha le stesse differenze di\n"
 "       "
 
-#: gitk:8497
+#: gitk:9024
 msgid ""
 " differs from\n"
 "       "
@@ -855,7 +898,7 @@ msgstr ""
 " è diversa da\n"
 "       "
 
-#: gitk:8499
+#: gitk:9026
 msgid ""
 "Diff of commits:\n"
 "\n"
@@ -863,129 +906,129 @@ msgstr ""
 "Differenze tra le revisioni:\n"
 "\n"
 
-#: gitk:8511 gitk:8520
+#: gitk:9038 gitk:9047
 #, tcl-format
 msgid " has %s children - stopping\n"
 msgstr " ha %s figli - fine\n"
 
-#: gitk:8539
+#: gitk:9066
 #, tcl-format
 msgid "Error writing commit to file: %s"
 msgstr "Errore nella scrittura della revisione nel file: %s"
 
-#: gitk:8545
+#: gitk:9072
 #, tcl-format
 msgid "Error diffing commits: %s"
 msgstr "Errore nelle differenze tra le revisioni: %s"
 
-#: gitk:8575
+#: gitk:9118
 msgid "Top"
 msgstr "Inizio"
 
-#: gitk:8576
+#: gitk:9119
 msgid "From"
 msgstr "Da"
 
-#: gitk:8581
+#: gitk:9124
 msgid "To"
 msgstr "A"
 
-#: gitk:8605
+#: gitk:9148
 msgid "Generate patch"
 msgstr "Genera patch"
 
-#: gitk:8607
+#: gitk:9150
 msgid "From:"
 msgstr "Da:"
 
-#: gitk:8616
+#: gitk:9159
 msgid "To:"
 msgstr "A:"
 
-#: gitk:8625
+#: gitk:9168
 msgid "Reverse"
 msgstr "Inverti"
 
-#: gitk:8627 gitk:8822
+#: gitk:9170 gitk:9366
 msgid "Output file:"
 msgstr "Scrivi sul file:"
 
-#: gitk:8633
+#: gitk:9176
 msgid "Generate"
 msgstr "Genera"
 
-#: gitk:8671
+#: gitk:9214
 msgid "Error creating patch:"
 msgstr "Errore nella creazione della patch:"
 
-#: gitk:8694 gitk:8810 gitk:8867
+#: gitk:9237 gitk:9354 gitk:9411
 msgid "ID:"
 msgstr "ID:"
 
-#: gitk:8703
+#: gitk:9246
 msgid "Tag name:"
 msgstr "Nome etichetta:"
 
-#: gitk:8706
+#: gitk:9249
 msgid "Tag message is optional"
 msgstr "Il messaggio dell'etichetta è opzionale"
 
-#: gitk:8708
+#: gitk:9251
 msgid "Tag message:"
 msgstr "Messaggio dell'etichetta:"
 
-#: gitk:8712 gitk:8876
+#: gitk:9255 gitk:9420
 msgid "Create"
 msgstr "Crea"
 
-#: gitk:8730
+#: gitk:9273
 msgid "No tag name specified"
 msgstr "Nessuna etichetta specificata"
 
-#: gitk:8734
+#: gitk:9277
 #, tcl-format
 msgid "Tag \"%s\" already exists"
 msgstr "L'etichetta \"%s\" esiste già"
 
-#: gitk:8744
+#: gitk:9287
 msgid "Error creating tag:"
 msgstr "Errore nella creazione dell'etichetta:"
 
-#: gitk:8819
+#: gitk:9363
 msgid "Command:"
 msgstr "Comando:"
 
-#: gitk:8827
+#: gitk:9371
 msgid "Write"
 msgstr "Scrivi"
 
-#: gitk:8845
+#: gitk:9389
 msgid "Error writing commit:"
 msgstr "Errore nella scrittura della revisione:"
 
-#: gitk:8872
+#: gitk:9416
 msgid "Name:"
 msgstr "Nome:"
 
-#: gitk:8895
+#: gitk:9439
 msgid "Please specify a name for the new branch"
 msgstr "Specificare un nome per il nuovo ramo"
 
-#: gitk:8900
+#: gitk:9444
 #, tcl-format
 msgid "Branch '%s' already exists. Overwrite?"
 msgstr "Il ramo '%s' esiste già. Sovrascrivere?"
 
-#: gitk:8966
+#: gitk:9511
 #, tcl-format
 msgid "Commit %s is already included in branch %s -- really re-apply it?"
 msgstr "La revisione %s è già inclusa nel ramo %s -- applicarla di nuovo?"
 
-#: gitk:8971
+#: gitk:9516
 msgid "Cherry-picking"
 msgstr ""
 
-#: gitk:8980
+#: gitk:9525
 #, tcl-format
 msgid ""
 "Cherry-pick failed because of local changes to file '%s'.\n"
@@ -996,7 +1039,7 @@ msgstr ""
 "Prima di riprovare, bisogna creare una nuova revisione, annullare le "
 "modifiche o usare 'git stash'."
 
-#: gitk:8986
+#: gitk:9531
 msgid ""
 "Cherry-pick failed because of merge conflict.\n"
 "Do you wish to run git citool to resolve it?"
@@ -1004,32 +1047,62 @@ msgstr ""
 "Impossibile eseguire cherry-pick a causa di un conflitto nella fusione.\n"
 "Vuoi avviare git citool per risolverlo?"
 
-#: gitk:9002
+#: gitk:9547 gitk:9605
 msgid "No changes committed"
 msgstr "Nessuna modifica archiviata"
 
-#: gitk:9028
+#: gitk:9574
+#, fuzzy, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr "La revisione %s è già inclusa nel ramo %s -- applicarla di nuovo?"
+
+#: gitk:9579
+#, fuzzy
+msgid "Reverting"
+msgstr "git reset in corso"
+
+#: gitk:9587
+#, fuzzy, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"Impossibile eseguire cherry-pick perché il file '%s' è stato modificato "
+"nella directory di lavoro.\n"
+"Prima di riprovare, bisogna creare una nuova revisione, annullare le "
+"modifiche o usare 'git stash'."
+
+#: gitk:9591
+#, fuzzy
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"Impossibile eseguire cherry-pick a causa di un conflitto nella fusione.\n"
+"Vuoi avviare git citool per risolverlo?"
+
+#: gitk:9634
 msgid "Confirm reset"
 msgstr "Conferma git reset"
 
-#: gitk:9030
+#: gitk:9636
 #, tcl-format
 msgid "Reset branch %s to %s?"
 msgstr "Aggiornare il ramo %s a %s?"
 
-#: gitk:9032
+#: gitk:9638
 msgid "Reset type:"
 msgstr "Tipo di aggiornamento:"
 
-#: gitk:9035
+#: gitk:9641
 msgid "Soft: Leave working tree and index untouched"
 msgstr "Soft: Lascia la direcory di lavoro e l'indice come sono"
 
-#: gitk:9038
+#: gitk:9644
 msgid "Mixed: Leave working tree untouched, reset index"
 msgstr "Mixed: Lascia la directory di lavoro come è, aggiorna l'indice"
 
-#: gitk:9041
+#: gitk:9647
 msgid ""
 "Hard: Reset working tree and index\n"
 "(discard ALL local changes)"
@@ -1037,19 +1110,19 @@ msgstr ""
 "Hard: Aggiorna la directory di lavoro e l'indice\n"
 "(abbandona TUTTE le modifiche locali)"
 
-#: gitk:9058
+#: gitk:9664
 msgid "Resetting"
 msgstr "git reset in corso"
 
-#: gitk:9118
+#: gitk:9724
 msgid "Checking out"
 msgstr "Attivazione in corso"
 
-#: gitk:9171
+#: gitk:9777
 msgid "Cannot delete the currently checked-out branch"
 msgstr "Impossibile cancellare il ramo attualmente attivo"
 
-#: gitk:9177
+#: gitk:9783
 #, tcl-format
 msgid ""
 "The commits on branch %s aren't on any other branch.\n"
@@ -1058,16 +1131,16 @@ msgstr ""
 "Le revisioni nel ramo %s non sono presenti su altri rami.\n"
 "Cancellare il ramo %s?"
 
-#: gitk:9208
+#: gitk:9814
 #, tcl-format
 msgid "Tags and heads: %s"
 msgstr "Etichette e rami: %s"
 
-#: gitk:9223
+#: gitk:9829
 msgid "Filter"
 msgstr "Filtro"
 
-#: gitk:9518
+#: gitk:10125
 msgid ""
 "Error reading commit topology information; branch and preceding/following "
 "tag information will be incomplete."
@@ -1075,202 +1148,225 @@ msgstr ""
 "Errore nella lettura della topologia delle revisioni: le informazioni sul "
 "ramo e le etichette precedenti e seguenti saranno incomplete."
 
-#: gitk:10504
+#: gitk:11102
 msgid "Tag"
 msgstr "Etichetta"
 
-#: gitk:10504
+#: gitk:11106
 msgid "Id"
 msgstr "Id"
 
-#: gitk:10554
+#: gitk:11189
 msgid "Gitk font chooser"
 msgstr "Scelta caratteri gitk"
 
-#: gitk:10571
+#: gitk:11206
 msgid "B"
 msgstr "B"
 
-#: gitk:10574
+#: gitk:11209
 msgid "I"
 msgstr "I"
 
-#: gitk:10692
-msgid "Gitk preferences"
-msgstr "Preferenze gitk"
-
-#: gitk:10694
+#: gitk:11327
 msgid "Commit list display options"
 msgstr "Opzioni visualizzazione dell'elenco revisioni"
 
-#: gitk:10697
+#: gitk:11330
 msgid "Maximum graph width (lines)"
 msgstr "Larghezza massima del grafico (in linee)"
 
-#: gitk:10700
-#, tcl-format
+#: gitk:11334
+#, no-tcl-format
 msgid "Maximum graph width (% of pane)"
 msgstr "Larghezza massima del grafico (% del pannello)"
 
-#: gitk:10703
+#: gitk:11337
 msgid "Show local changes"
 msgstr "Mostra modifiche locali"
 
-#: gitk:10706
-msgid "Auto-select SHA1"
+#: gitk:11340
+#, fuzzy
+msgid "Auto-select SHA1 (length)"
 msgstr "Seleziona automaticamente SHA1 hash"
 
-#: gitk:10709
+#: gitk:11344
 msgid "Hide remote refs"
 msgstr "Nascondi i riferimenti remoti"
 
-#: gitk:10713
+#: gitk:11348
 msgid "Diff display options"
 msgstr "Opzioni di visualizzazione delle differenze"
 
-#: gitk:10715
+#: gitk:11350
 msgid "Tab spacing"
 msgstr "Spaziatura tabulazioni"
 
-#: gitk:10718
-msgid "Display nearby tags"
+#: gitk:11353
+#, fuzzy
+msgid "Display nearby tags/heads"
 msgstr "Mostra etichette vicine"
 
-#: gitk:10721
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr ""
+
+#: gitk:11359
 msgid "Limit diffs to listed paths"
 msgstr "Limita le differenze ai percorsi elencati"
 
-#: gitk:10724
+#: gitk:11362
 msgid "Support per-file encodings"
 msgstr "Attiva codifica file per file"
 
-#: gitk:10730 gitk:10819
+#: gitk:11368 gitk:11515
 msgid "External diff tool"
 msgstr "Visualizzatore di differenze"
 
-#: gitk:10731
+#: gitk:11369
 msgid "Choose..."
 msgstr "Scegli..."
 
-#: gitk:10736
+#: gitk:11374
 msgid "General options"
 msgstr "Opzioni generali"
 
-#: gitk:10739
+#: gitk:11377
 msgid "Use themed widgets"
 msgstr "Utilizza interfaccia a tema"
 
-#: gitk:10741
+#: gitk:11379
 msgid "(change requires restart)"
 msgstr "(una modifica richiede il riavvio)"
 
-#: gitk:10743
+#: gitk:11381
 msgid "(currently unavailable)"
 msgstr "(momentaneamente non disponibile)"
 
-#: gitk:10747
+#: gitk:11392
 msgid "Colors: press to choose"
 msgstr "Colori: premere per scegliere"
 
-#: gitk:10750
+#: gitk:11395
 msgid "Interface"
 msgstr "Interfaccia"
 
-#: gitk:10751
+#: gitk:11396
 msgid "interface"
 msgstr "interfaccia"
 
-#: gitk:10754
+#: gitk:11399
 msgid "Background"
 msgstr "Sfondo"
 
-#: gitk:10755 gitk:10785
+#: gitk:11400 gitk:11430
 msgid "background"
 msgstr "sfondo"
 
-#: gitk:10758
+#: gitk:11403
 msgid "Foreground"
 msgstr "Primo piano"
 
-#: gitk:10759
+#: gitk:11404
 msgid "foreground"
 msgstr "primo piano"
 
-#: gitk:10762
+#: gitk:11407
 msgid "Diff: old lines"
 msgstr "Diff: vecchie linee"
 
-#: gitk:10763
+#: gitk:11408
 msgid "diff old lines"
 msgstr "vecchie linee"
 
-#: gitk:10767
+#: gitk:11412
 msgid "Diff: new lines"
 msgstr "Diff: nuove linee"
 
-#: gitk:10768
+#: gitk:11413
 msgid "diff new lines"
 msgstr "nuove linee"
 
-#: gitk:10772
+#: gitk:11417
 msgid "Diff: hunk header"
 msgstr "Diff: intestazione della sezione"
 
-#: gitk:10774
+#: gitk:11419
 msgid "diff hunk header"
 msgstr "intestazione della sezione"
 
-#: gitk:10778
+#: gitk:11423
 msgid "Marked line bg"
 msgstr "Sfondo riga selezionata"
 
-#: gitk:10780
+#: gitk:11425
 msgid "marked line background"
 msgstr "sfondo riga selezionata"
 
-#: gitk:10784
+#: gitk:11429
 msgid "Select bg"
 msgstr "Sfondo"
 
-#: gitk:10788
+#: gitk:11438
 msgid "Fonts: press to choose"
 msgstr "Carattere: premere per scegliere"
 
-#: gitk:10790
+#: gitk:11440
 msgid "Main font"
 msgstr "Carattere principale"
 
-#: gitk:10791
+#: gitk:11441
 msgid "Diff display font"
 msgstr "Carattere per differenze"
 
-#: gitk:10792
+#: gitk:11442
 msgid "User interface font"
 msgstr "Carattere per interfaccia utente"
 
-#: gitk:10829
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "Preferenze gitk"
+
+#: gitk:11473
+#, fuzzy
+msgid "General"
+msgstr "Genera"
+
+#: gitk:11474
+msgid "Colors"
+msgstr ""
+
+#: gitk:11475
+msgid "Fonts"
+msgstr ""
+
+#: gitk:11525
 #, tcl-format
 msgid "Gitk: choose color for %s"
 msgstr "Gitk: scegliere un colore per %s"
 
-#: gitk:11433
+#: gitk:12242
 msgid "Cannot find a git repository here."
 msgstr "Archivio git non trovato."
 
-#: gitk:11437
-#, tcl-format
-msgid "Cannot find the git directory \"%s\"."
-msgstr "Directory git \"%s\" non trovata."
-
-#: gitk:11484
+#: gitk:12289
 #, tcl-format
 msgid "Ambiguous argument '%s': both revision and filename"
 msgstr "Argomento ambiguo: '%s' è sia revisione che nome di file"
 
-#: gitk:11496
+#: gitk:12301
 msgid "Bad arguments to gitk:"
 msgstr "Gitk: argomenti errati:"
 
-#: gitk:11587
+#: gitk:12405
 msgid "Command line"
 msgstr "Linea di comando"
+
+#~ msgid "next"
+#~ msgstr "succ"
+
+#~ msgid "prev"
+#~ msgstr "prec"
+
+#~ msgid "Cannot find the git directory \"%s\"."
+#~ msgstr "Directory git \"%s\" non trovata."
diff --git a/gitk-git/po/ja.po b/gitk-git/po/ja.po
index 4f4705164..db47a4c2b 100644
--- a/gitk-git/po/ja.po
+++ b/gitk-git/po/ja.po
@@ -8,34 +8,43 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitk\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2009-11-04 00:08+0900\n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
 "PO-Revision-Date: 2009-11-06 01:45+0900\n"
 "Last-Translator: Mizar <mizar.jp@gmail.com>\n"
 "Language-Team: Japanese\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
 
-#: gitk:113
+#: gitk:140
 msgid "Couldn't get list of unmerged files:"
 msgstr "マージ�れ����ファイル�リストを�得����ん:"
 
-#: gitk:269
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr ""
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
+msgstr ""
+
+#: gitk:324
 msgid "Error parsing revisions:"
 msgstr "リビジョン解�エラー:"
 
-#: gitk:324
+#: gitk:380
 msgid "Error executing --argscmd command:"
 msgstr "--argscmd コマンド実行エラー:"
 
-#: gitk:337
+#: gitk:393
 msgid "No files selected: --merge specified but no files are unmerged."
 msgstr ""
 "ファイル未�択: --merge �指定�れ�����マージ�れ����ファイル��り"
 "��ん。"
 
-#: gitk:340
+#: gitk:396
 msgid ""
 "No files selected: --merge specified but no unmerged files are within file "
 "limit."
@@ -43,299 +52,315 @@ msgstr ""
 "ファイル未�択: --merge �指定�れ�����ファイル制�内�マージ�れ���"
 "�ファイル��り��ん。"
 
-#: gitk:362 gitk:509
+#: gitk:418 gitk:566
 msgid "Error executing git log:"
 msgstr "git log 実行エラー:"
 
-#: gitk:380 gitk:525
+#: gitk:436 gitk:582
 msgid "Reading"
 msgstr "読�込�中"
 
-#: gitk:440 gitk:4132
+#: gitk:496 gitk:4508
 msgid "Reading commits..."
 msgstr "コミット読�込�中..."
 
-#: gitk:443 gitk:1561 gitk:4135
+#: gitk:499 gitk:1637 gitk:4511
 msgid "No commits selected"
 msgstr "コミット��択�れ����ん"
 
-#: gitk:1437
+#: gitk:1511
 msgid "Can't parse git log output:"
 msgstr "git log �出力を解�����ん:"
 
-#: gitk:1657
+#: gitk:1740
 msgid "No commit information available"
 msgstr "有効�コミット�情報��り��ん"
 
-#: gitk:1790
+#: gitk:1897
 msgid "mc"
 msgstr "mc"
 
-#: gitk:1817 gitk:3925 gitk:8842 gitk:10378 gitk:10558
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
 msgid "OK"
 msgstr "OK"
 
-#: gitk:1819 gitk:3927 gitk:8439 gitk:8513 gitk:8623 gitk:8672 gitk:8844
-#: gitk:10379 gitk:10559
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
 msgid "Cancel"
 msgstr "キャンセル"
 
-#: gitk:1919
+#: gitk:2069
 msgid "Update"
 msgstr "æ›´æ–°"
 
-#: gitk:1920
+#: gitk:2070
 msgid "Reload"
 msgstr "リロード"
 
-#: gitk:1921
+#: gitk:2071
 msgid "Reread references"
 msgstr "リファレンスを�読�込�"
 
-#: gitk:1922
+#: gitk:2072
 msgid "List references"
 msgstr "リファレンスリストを表示"
 
-#: gitk:1924
+#: gitk:2074
 msgid "Start git gui"
 msgstr "git gui �開始"
 
-#: gitk:1926
+#: gitk:2076
 msgid "Quit"
 msgstr "終了"
 
-#: gitk:1918
+#: gitk:2068
 msgid "File"
 msgstr "ファイル"
 
-#: gitk:1930
+#: gitk:2080
 msgid "Preferences"
 msgstr "設定"
 
-#: gitk:1929
+#: gitk:2079
 msgid "Edit"
 msgstr "編集"
 
-#: gitk:1934
+#: gitk:2084
 msgid "New view..."
 msgstr "新�ビュー..."
 
-#: gitk:1935
+#: gitk:2085
 msgid "Edit view..."
 msgstr "ビュー編集..."
 
-#: gitk:1936
+#: gitk:2086
 msgid "Delete view"
 msgstr "ビュー削除"
 
-#: gitk:1938
+#: gitk:2088
 msgid "All files"
 msgstr "全��ファイル"
 
-#: gitk:1933 gitk:3679
+#: gitk:2083 gitk:4050
 msgid "View"
 msgstr "ビュー"
 
-#: gitk:1943 gitk:1953 gitk:2656
+#: gitk:2093 gitk:2103 gitk:3009
 msgid "About gitk"
 msgstr "gitk ����"
 
-#: gitk:1944 gitk:1958
+#: gitk:2094 gitk:2108
 msgid "Key bindings"
 msgstr "キー�インディング"
 
-#: gitk:1942 gitk:1957
+#: gitk:2092 gitk:2107
 msgid "Help"
 msgstr "ヘルプ"
 
-#: gitk:2018
-msgid "SHA1 ID: "
-msgstr "SHA1 ID: "
+#: gitk:2185 gitk:8633
+msgid "SHA1 ID:"
+msgstr "SHA1 ID:"
 
-#: gitk:2049
+#: gitk:2229
 msgid "Row"
 msgstr "行"
 
-#: gitk:2080
+#: gitk:2267
 msgid "Find"
 msgstr "検索"
 
-#: gitk:2081
-msgid "next"
-msgstr "次"
-
-#: gitk:2082
-msgid "prev"
-msgstr "�"
-
-#: gitk:2083
+#: gitk:2295
 msgid "commit"
 msgstr "コミット"
 
-#: gitk:2086 gitk:2088 gitk:4293 gitk:4316 gitk:4340 gitk:6281 gitk:6353
-#: gitk:6437
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
 msgid "containing:"
 msgstr "�む:"
 
-#: gitk:2089 gitk:3164 gitk:3169 gitk:4368
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
 msgid "touching paths:"
 msgstr "パス�一部:"
 
-#: gitk:2090 gitk:4373
+#: gitk:2303 gitk:4759
 msgid "adding/removing string:"
 msgstr "追加/除去�る文字列:"
 
-#: gitk:2099 gitk:2101
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr ""
+
+#: gitk:2313 gitk:2315 gitk:4748
 msgid "Exact"
 msgstr "英字�大�を区別�る"
 
-#: gitk:2101 gitk:4448 gitk:6249
+#: gitk:2315 gitk:4836 gitk:6704
 msgid "IgnCase"
 msgstr "英字�大�を区別���"
 
-#: gitk:2101 gitk:4342 gitk:4446 gitk:6245
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
 msgid "Regexp"
 msgstr "正�表�"
 
-#: gitk:2103 gitk:2104 gitk:4467 gitk:4497 gitk:4504 gitk:6373 gitk:6441
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
 msgid "All fields"
 msgstr "全��項目"
 
-#: gitk:2104 gitk:4465 gitk:4497 gitk:6312
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
 msgid "Headline"
 msgstr "ヘッドライン"
 
-#: gitk:2105 gitk:4465 gitk:6312 gitk:6441 gitk:6875
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
 msgid "Comments"
 msgstr "コメント"
 
-#: gitk:2105 gitk:4465 gitk:4469 gitk:4504 gitk:6312 gitk:6810 gitk:8091
-#: gitk:8106
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
 msgid "Author"
 msgstr "作者"
 
-#: gitk:2105 gitk:4465 gitk:6312 gitk:6812
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
 msgid "Committer"
 msgstr "コミット者"
 
-#: gitk:2134
+#: gitk:2350
 msgid "Search"
 msgstr "検索"
 
-#: gitk:2141
+#: gitk:2358
 msgid "Diff"
 msgstr "Diff"
 
-#: gitk:2143
+#: gitk:2360
 msgid "Old version"
 msgstr "旧�ージョン"
 
-#: gitk:2145
+#: gitk:2362
 msgid "New version"
 msgstr "新�ージョン"
 
-#: gitk:2147
+#: gitk:2364
 msgid "Lines of context"
 msgstr "文脈行数"
 
-#: gitk:2157
+#: gitk:2374
 msgid "Ignore space change"
 msgstr "空白���を無視"
 
-#: gitk:2215
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr ""
+
+#: gitk:2445
 msgid "Patch"
 msgstr "パッ�"
 
-#: gitk:2217
+#: gitk:2447
 msgid "Tree"
 msgstr "ツリー"
 
-#: gitk:2361 gitk:2378
+#: gitk:2616 gitk:2636
 msgid "Diff this -> selected"
 msgstr "�れ��択��コミット�diffを見る"
 
-#: gitk:2362 gitk:2379
+#: gitk:2617 gitk:2637
 msgid "Diff selected -> this"
 msgstr "�択��コミット��れ�diffを見る"
 
-#: gitk:2363 gitk:2380
+#: gitk:2618 gitk:2638
 msgid "Make patch"
 msgstr "パッ�作�"
 
-#: gitk:2364 gitk:8497
+#: gitk:2619 gitk:9235
 msgid "Create tag"
 msgstr "タグ生�"
 
-#: gitk:2365 gitk:8603
+#: gitk:2620 gitk:9352
 msgid "Write commit to file"
 msgstr "コミットをファイル�書�出�"
 
-#: gitk:2366 gitk:8660
+#: gitk:2621 gitk:9409
 msgid "Create new branch"
 msgstr "新�ブラン�生�"
 
-#: gitk:2367
+#: gitk:2622
 msgid "Cherry-pick this commit"
 msgstr "��コミットを�ェリーピック�る"
 
-#: gitk:2368
+#: gitk:2623
 msgid "Reset HEAD branch to here"
 msgstr "ブラン��HEADを���リセット�る"
 
-#: gitk:2369
+#: gitk:2624
 msgid "Mark this commit"
 msgstr "��コミット�マークを��る"
 
-#: gitk:2370
+#: gitk:2625
 msgid "Return to mark"
 msgstr "マークを付��所�戻る"
 
-#: gitk:2371
+#: gitk:2626
 msgid "Find descendant of this and mark"
 msgstr "�れ�マークを���所���孫を見��る"
 
-#: gitk:2372
+#: gitk:2627
 msgid "Compare with marked commit"
 msgstr "マークを付��コミット�比較�る"
 
-#: gitk:2386
+#: gitk:2628 gitk:2639
+#, fuzzy
+msgid "Diff this -> marked commit"
+msgstr "�れ��択��コミット�diffを見る"
+
+#: gitk:2629 gitk:2640
+#, fuzzy
+msgid "Diff marked commit -> this"
+msgstr "�択��コミット��れ�diffを見る"
+
+#: gitk:2630
+#, fuzzy
+msgid "Revert this commit"
+msgstr "��コミット�マークを��る"
+
+#: gitk:2646
 msgid "Check out this branch"
 msgstr "��ブラン�を�ェックアウト�る"
 
-#: gitk:2387
+#: gitk:2647
 msgid "Remove this branch"
 msgstr "��ブラン�を除去�る"
 
-#: gitk:2394
+#: gitk:2654
 msgid "Highlight this too"
 msgstr "�れも�イライト��る"
 
-#: gitk:2395
+#: gitk:2655
 msgid "Highlight this only"
 msgstr "�れ��を�イライト��る"
 
-#: gitk:2396
+#: gitk:2656
 msgid "External diff"
 msgstr "外部diffツール"
 
-#: gitk:2397
+#: gitk:2657
 msgid "Blame parent commit"
 msgstr "親コミット�ら blame を��る"
 
-#: gitk:2404
+#: gitk:2664
 msgid "Show origin of this line"
 msgstr "��行�出自を表示�る"
 
-#: gitk:2405
+#: gitk:2665
 msgid "Run git gui blame on this line"
 msgstr "��行� git gui � blame を��る"
 
-#: gitk:2658
+#: gitk:3011
+#, fuzzy
 msgid ""
 "\n"
 "Gitk - a commit viewer for git\n"
 "\n"
-"Copyright \\u00a9 2005-2010 Paul Mackerras\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
 msgstr ""
@@ -346,297 +371,315 @@ msgstr ""
 "\n"
 "使用�よ���布� GNU General Public License �従������"
 
-#: gitk:2666 gitk:2728 gitk:9025
+#: gitk:3019 gitk:3085 gitk:9836
 msgid "Close"
 msgstr "閉�る"
 
-#: gitk:2685
+#: gitk:3040
 msgid "Gitk key bindings"
 msgstr "Gitk キー�インディング"
 
-#: gitk:2688
+#: gitk:3043
 msgid "Gitk key bindings:"
 msgstr "Gitk キー�インディング:"
 
-#: gitk:2690
+#: gitk:3045
 #, tcl-format
 msgid "<%s-Q>\t\tQuit"
 msgstr "<%s-Q>\t\t終了"
 
-#: gitk:2691
+#: gitk:3046
+#, fuzzy, tcl-format
+msgid "<%s-W>\t\tClose window"
+msgstr "<%s-F>\t\t検索"
+
+#: gitk:3047
 msgid "<Home>\t\tMove to first commit"
 msgstr "<Home>\t\t最��コミット�移動"
 
-#: gitk:2692
+#: gitk:3048
 msgid "<End>\t\tMove to last commit"
 msgstr "<End>\t\t最後�コミット�移動"
 
-#: gitk:2693
-msgid "<Up>, p, i\tMove up one commit"
+#: gitk:3049
+#, fuzzy
+msgid "<Up>, p, k\tMove up one commit"
 msgstr "<Up>, p, i\t一�上�コミット�移動"
 
-#: gitk:2694
-msgid "<Down>, n, k\tMove down one commit"
+#: gitk:3050
+#, fuzzy
+msgid "<Down>, n, j\tMove down one commit"
 msgstr "<Down>, n, k\t一�下�コミット�移動"
 
-#: gitk:2695
-msgid "<Left>, z, j\tGo back in history list"
+#: gitk:3051
+#, fuzzy
+msgid "<Left>, z, h\tGo back in history list"
 msgstr "<Left>, z, j\t履歴���戻る"
 
-#: gitk:2696
+#: gitk:3052
 msgid "<Right>, x, l\tGo forward in history list"
 msgstr "<Right>, x, l\t履歴�次�進む"
 
-#: gitk:2697
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
 msgid "<PageUp>\tMove up one page in commit list"
 msgstr "<PageUp>\tコミットリスト�一�上�ページ�移動"
 
-#: gitk:2698
+#: gitk:3055
 msgid "<PageDown>\tMove down one page in commit list"
 msgstr "<PageDown>\tコミットリスト�一�下�ページ�移動"
 
-#: gitk:2699
+#: gitk:3056
 #, tcl-format
 msgid "<%s-Home>\tScroll to top of commit list"
 msgstr "<%s-Home>\tコミットリスト�一番上�スクロール�る"
 
-#: gitk:2700
+#: gitk:3057
 #, tcl-format
 msgid "<%s-End>\tScroll to bottom of commit list"
 msgstr "<%s-End>\tコミットリスト�一番下�スクロール�る"
 
-#: gitk:2701
+#: gitk:3058
 #, tcl-format
 msgid "<%s-Up>\tScroll commit list up one line"
 msgstr "<%s-Up>\tコミットリスト�一�下�行�スクロール�る"
 
-#: gitk:2702
+#: gitk:3059
 #, tcl-format
 msgid "<%s-Down>\tScroll commit list down one line"
 msgstr "<%s-Down>\tコミットリスト�一�下�行�スクロール�る"
 
-#: gitk:2703
+#: gitk:3060
 #, tcl-format
 msgid "<%s-PageUp>\tScroll commit list up one page"
 msgstr "<%s-PageUp>\tコミットリスト�上�ページ�スクロール�る"
 
-#: gitk:2704
+#: gitk:3061
 #, tcl-format
 msgid "<%s-PageDown>\tScroll commit list down one page"
 msgstr "<%s-PageDown>\tコミットリスト�下�ページ�スクロール�る"
 
-#: gitk:2705
+#: gitk:3062
 msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
 msgstr "<Shift-Up>\t後方を検索 (上方�・新��コミット)"
 
-#: gitk:2706
+#: gitk:3063
 msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
 msgstr "<Shift-Down>\t�方を検索（下方�・��コミット）"
 
-#: gitk:2707
+#: gitk:3064
 msgid "<Delete>, b\tScroll diff view up one page"
 msgstr "<Delete>, b\tdiff画�を上�ページ�スクロール�る"
 
-#: gitk:2708
+#: gitk:3065
 msgid "<Backspace>\tScroll diff view up one page"
 msgstr "<Backspace>\tdiff画�を上�ページ�スクロール�る"
 
-#: gitk:2709
+#: gitk:3066
 msgid "<Space>\t\tScroll diff view down one page"
 msgstr "<Space>\t\tdiff画�を下�ページ�スクロール�る"
 
-#: gitk:2710
+#: gitk:3067
 msgid "u\t\tScroll diff view up 18 lines"
 msgstr "u\t\tdiff画�を上�18行スクロール�る"
 
-#: gitk:2711
+#: gitk:3068
 msgid "d\t\tScroll diff view down 18 lines"
 msgstr "d\t\tdiff画�を下�18行スクロール�る"
 
-#: gitk:2712
+#: gitk:3069
 #, tcl-format
 msgid "<%s-F>\t\tFind"
 msgstr "<%s-F>\t\t検索"
 
-#: gitk:2713
+#: gitk:3070
 #, tcl-format
 msgid "<%s-G>\t\tMove to next find hit"
 msgstr "<%s-G>\t\t次を検索��移動"
 
-#: gitk:2714
+#: gitk:3071
 msgid "<Return>\tMove to next find hit"
 msgstr "<Return>\t次を検索��移動"
 
-#: gitk:2715
+#: gitk:3072
 msgid "/\t\tFocus the search box"
 msgstr "/\t\t検索ボックス�フォーカス"
 
-#: gitk:2716
+#: gitk:3073
 msgid "?\t\tMove to previous find hit"
 msgstr "?\t\t�を検索��移動"
 
-#: gitk:2717
+#: gitk:3074
 msgid "f\t\tScroll diff view to next file"
 msgstr "f\t\t次�ファイル�diff画�をスクロール�る"
 
-#: gitk:2718
+#: gitk:3075
 #, tcl-format
 msgid "<%s-S>\t\tSearch for next hit in diff view"
 msgstr "<%s-S>\t\tdiff画��次を検索"
 
-#: gitk:2719
+#: gitk:3076
 #, tcl-format
 msgid "<%s-R>\t\tSearch for previous hit in diff view"
 msgstr "<%s-R>\t\tdiff画���を検索"
 
-#: gitk:2720
+#: gitk:3077
 #, tcl-format
 msgid "<%s-KP+>\tIncrease font size"
 msgstr "<%s-KP+>\t文字サイズを拡大"
 
-#: gitk:2721
+#: gitk:3078
 #, tcl-format
 msgid "<%s-plus>\tIncrease font size"
 msgstr "<%s-plus>\t文字サイズを拡大"
 
-#: gitk:2722
+#: gitk:3079
 #, tcl-format
 msgid "<%s-KP->\tDecrease font size"
 msgstr "<%s-KP->\t文字サイズを縮�"
 
-#: gitk:2723
+#: gitk:3080
 #, tcl-format
 msgid "<%s-minus>\tDecrease font size"
 msgstr "<%s-minus>\t文字サイズを縮�"
 
-#: gitk:2724
+#: gitk:3081
 msgid "<F5>\t\tUpdate"
 msgstr "<F5>\t\tæ›´æ–°"
 
-#: gitk:3179 gitk:3188
+#: gitk:3546 gitk:3555
 #, tcl-format
 msgid "Error creating temporary directory %s:"
 msgstr "一時ディレクトリ %s 生�時エラー:"
 
-#: gitk:3201
+#: gitk:3568
 #, tcl-format
 msgid "Error getting \"%s\" from %s:"
 msgstr "\"%s\" �エラー� %s �発生:"
 
-#: gitk:3264
+#: gitk:3631
 msgid "command failed:"
 msgstr "コマンド失敗:"
 
-#: gitk:3410
+#: gitk:3780
 msgid "No such commit"
 msgstr "��よ��コミット��り��ん"
 
-#: gitk:3424
+#: gitk:3794
 msgid "git gui blame: command failed:"
 msgstr "git gui blame: コマンド失敗:"
 
-#: gitk:3455
+#: gitk:3825
 #, tcl-format
 msgid "Couldn't read merge head: %s"
 msgstr "マージ�る HEAD を読�込���ん: %s"
 
-#: gitk:3463
+#: gitk:3833
 #, tcl-format
 msgid "Error reading index: %s"
 msgstr "インデックス読�込�エラー: %s"
 
-#: gitk:3488
+#: gitk:3858
 #, tcl-format
 msgid "Couldn't start git blame: %s"
 msgstr "git blame を始�られ��ん: %s"
 
-#: gitk:3491 gitk:6280
+#: gitk:3861 gitk:6735
 msgid "Searching"
 msgstr "検索中"
 
-#: gitk:3523
+#: gitk:3893
 #, tcl-format
 msgid "Error running git blame: %s"
 msgstr "git blame 実行エラー: %s"
 
-#: gitk:3551
+#: gitk:3921
 #, tcl-format
 msgid "That line comes from commit %s,  which is not in this view"
 msgstr "コミット %s �由��る��行����ビュー�表示�れ����ん"
 
-#: gitk:3565
+#: gitk:3935
 msgid "External diff viewer failed:"
 msgstr "外部diffビューア�失敗:"
 
-#: gitk:3683
+#: gitk:4053
 msgid "Gitk view definition"
 msgstr "Gitk ビュー定義"
 
-#: gitk:3687
+#: gitk:4057
 msgid "Remember this view"
 msgstr "��ビューを記憶�る"
 
-#: gitk:3688
+#: gitk:4058
 msgid "References (space separated list):"
 msgstr "リファレンス（スペース区切り�リスト）:"
 
-#: gitk:3689
+#: gitk:4059
 msgid "Branches & tags:"
 msgstr "ブラン�＆タグ:"
 
-#: gitk:3690
+#: gitk:4060
 msgid "All refs"
 msgstr "全��リファレンス"
 
-#: gitk:3691
+#: gitk:4061
 msgid "All (local) branches"
 msgstr "全��（ローカル�）ブラン�"
 
-#: gitk:3692
+#: gitk:4062
 msgid "All tags"
 msgstr "全��タグ"
 
-#: gitk:3693
+#: gitk:4063
 msgid "All remote-tracking branches"
 msgstr "全��リモート追跡ブラン�"
 
-#: gitk:3694
+#: gitk:4064
 msgid "Commit Info (regular expressions):"
 msgstr "コミット情報（正�表�）:"
 
-#: gitk:3695
+#: gitk:4065
 msgid "Author:"
 msgstr "作者:"
 
-#: gitk:3696
+#: gitk:4066
 msgid "Committer:"
 msgstr "コミット者:"
 
-#: gitk:3697
+#: gitk:4067
 msgid "Commit Message:"
 msgstr "コミットメッセージ:"
 
-#: gitk:3698
+#: gitk:4068
 msgid "Matches all Commit Info criteria"
 msgstr "コミット情報�全���件�一致"
 
-#: gitk:3699
+#: gitk:4069
+#, fuzzy
+msgid "Matches none Commit Info criteria"
+msgstr "コミット情報�全���件�一致"
+
+#: gitk:4070
 msgid "Changes to Files:"
 msgstr "変更��ファイル:"
 
-#: gitk:3700
+#: gitk:4071
 msgid "Fixed String"
 msgstr "固定文字列"
 
-#: gitk:3701
+#: gitk:4072
 msgid "Regular Expression"
 msgstr "正�表�"
 
-#: gitk:3702
+#: gitk:4073
 msgid "Search string:"
 msgstr "検索文字列:"
 
-#: gitk:3703
+#: gitk:4074
 msgid ""
 "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
@@ -644,205 +687,202 @@ msgstr ""
 "コミット日時 (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
 
-#: gitk:3704
+#: gitk:4075
 msgid "Since:"
 msgstr "期間�始�:"
 
-#: gitk:3705
+#: gitk:4076
 msgid "Until:"
 msgstr "期間�終�り:"
 
-#: gitk:3706
+#: gitk:4077
 msgid "Limit and/or skip a number of revisions (positive integer):"
 msgstr "制�・�略�るリビジョン�数（正�整数）:"
 
-#: gitk:3707
+#: gitk:4078
 msgid "Number to show:"
 msgstr "表示�る数:"
 
-#: gitk:3708
+#: gitk:4079
 msgid "Number to skip:"
 msgstr "�略�る数:"
 
-#: gitk:3709
+#: gitk:4080
 msgid "Miscellaneous options:"
 msgstr "��他�オプション:"
 
-#: gitk:3710
+#: gitk:4081
 msgid "Strictly sort by date"
 msgstr "厳密�日付順�並�替�"
 
-#: gitk:3711
+#: gitk:4082
 msgid "Mark branch sides"
 msgstr "��マーク"
 
-#: gitk:3712
+#: gitk:4083
 msgid "Limit to first parent"
 msgstr "最��親�制�"
 
-#: gitk:3713
+#: gitk:4084
 msgid "Simple history"
 msgstr "簡易�履歴"
 
-#: gitk:3714
+#: gitk:4085
 msgid "Additional arguments to git log:"
 msgstr "git log ��追加�引数:"
 
-#: gitk:3715
+#: gitk:4086
 msgid "Enter files and directories to include, one per line:"
 msgstr "��れるファイル・ディレクトリを一行���入力:"
 
-#: gitk:3716
+#: gitk:4087
 msgid "Command to generate more commits to include:"
 msgstr "コミット追加コマンド:"
 
-#: gitk:3838
+#: gitk:4211
 msgid "Gitk: edit view"
 msgstr "Gitk: ビュー編集"
 
-#: gitk:3846
+#: gitk:4219
 msgid "-- criteria for selecting revisions"
 msgstr "― リビジョン��択�件"
 
-#: gitk:3851
-msgid "View Name:"
+#: gitk:4224
+#, fuzzy
+msgid "View Name"
 msgstr "ビュー�:"
 
-#: gitk:3926
+#: gitk:4299
 msgid "Apply (F5)"
 msgstr "�用 (F5)"
 
-#: gitk:3964
+#: gitk:4337
 msgid "Error in commit selection arguments:"
 msgstr "コミット�択引数�エラー:"
 
-#: gitk:4017 gitk:4069 gitk:4517 gitk:4531 gitk:5792 gitk:11263 gitk:11264
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
 msgid "None"
 msgstr "無�"
 
-#: gitk:4465 gitk:6312 gitk:8093 gitk:8108
-msgid "Date"
-msgstr "日付"
-
-#: gitk:4465 gitk:6312
-msgid "CDate"
-msgstr "作�日"
-
-#: gitk:4614 gitk:4619
+#: gitk:5003 gitk:5008
 msgid "Descendant"
 msgstr "�孫"
 
-#: gitk:4615
+#: gitk:5004
 msgid "Not descendant"
 msgstr "��孫"
 
-#: gitk:4622 gitk:4627
+#: gitk:5011 gitk:5016
 msgid "Ancestor"
 msgstr "祖先"
 
-#: gitk:4623
+#: gitk:5012
 msgid "Not ancestor"
 msgstr "�祖先"
 
-#: gitk:4913
+#: gitk:5306
 msgid "Local changes checked in to index but not committed"
 msgstr "ステージ�れ��コミット��ローカル�変更"
 
-#: gitk:4949
+#: gitk:5342
 msgid "Local uncommitted changes, not checked in to index"
 msgstr "ステージ�れ�����コミット��ローカル�変更"
 
-#: gitk:6630
+#: gitk:7115
+msgid "and many more"
+msgstr ""
+
+#: gitk:7118
 msgid "many"
 msgstr "多数"
 
-#: gitk:6814
+#: gitk:7309
 msgid "Tags:"
 msgstr "ã‚¿ã‚°:"
 
-#: gitk:6831 gitk:6837 gitk:8086
+#: gitk:7326 gitk:7332 gitk:8806
 msgid "Parent"
 msgstr "親"
 
-#: gitk:6842
+#: gitk:7337
 msgid "Child"
 msgstr "å­�"
 
-#: gitk:6851
+#: gitk:7346
 msgid "Branch"
 msgstr "ブラン�"
 
-#: gitk:6854
+#: gitk:7349
 msgid "Follows"
 msgstr "下�"
 
-#: gitk:6857
+#: gitk:7352
 msgid "Precedes"
 msgstr "上�"
 
-#: gitk:7359
+#: gitk:7947
 #, tcl-format
 msgid "Error getting diffs: %s"
 msgstr "diff�得エラー: %s"
 
-#: gitk:7914
+#: gitk:8631
 msgid "Goto:"
 msgstr "Goto:"
 
-#: gitk:7916
-msgid "SHA1 ID:"
-msgstr "SHA1 ID:"
-
-#: gitk:7935
+#: gitk:8652
 #, tcl-format
 msgid "Short SHA1 id %s is ambiguous"
 msgstr "%s を�む SHA1 ID �複数存在���"
 
-#: gitk:7942
+#: gitk:8659
 #, tcl-format
 msgid "Revision %s is not known"
 msgstr "リビジョン %s ��明��"
 
-#: gitk:7952
+#: gitk:8669
 #, tcl-format
 msgid "SHA1 id %s is not known"
 msgstr "SHA1 id %s ��明��"
 
-#: gitk:7954
+#: gitk:8671
 #, tcl-format
 msgid "Revision %s is not in the current view"
 msgstr "リビジョン %s ��在�ビュー���り��ん"
 
-#: gitk:8096
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "日付"
+
+#: gitk:8816
 msgid "Children"
 msgstr "å­�"
 
-#: gitk:8153
+#: gitk:8879
 #, tcl-format
 msgid "Reset %s branch to here"
 msgstr "%s ブラン�を���リセット�る"
 
-#: gitk:8155
+#: gitk:8881
 msgid "Detached head: can't reset"
 msgstr "切り離�れ�HEAD: リセット����ん"
 
-#: gitk:8264 gitk:8270
+#: gitk:8986 gitk:8992
 msgid "Skipping merge commit "
 msgstr "コミットマージをスキップ: "
 
-#: gitk:8279 gitk:8284
+#: gitk:9001 gitk:9006
 msgid "Error getting patch ID for "
 msgstr "パッ��得エラー: ID "
 
-#: gitk:8280 gitk:8285
+#: gitk:9002 gitk:9007
 msgid " - stopping\n"
 msgstr " - �止\n"
 
-#: gitk:8290 gitk:8293 gitk:8301 gitk:8314 gitk:8323
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
 msgid "Commit "
 msgstr "コミット "
 
-#: gitk:8294
+#: gitk:9016
 msgid ""
 " is the same patch as\n"
 "       "
@@ -850,7 +890,7 @@ msgstr ""
 " �下記�パッ���等\n"
 "       "
 
-#: gitk:8302
+#: gitk:9024
 msgid ""
 " differs from\n"
 "       "
@@ -858,7 +898,7 @@ msgstr ""
 " 下記�ら�diff\n"
 "       "
 
-#: gitk:8304
+#: gitk:9026
 msgid ""
 "Diff of commits:\n"
 "\n"
@@ -866,122 +906,131 @@ msgstr ""
 "コミット�diff:\n"
 "\n"
 
-#: gitk:8315 gitk:8324
+#: gitk:9038 gitk:9047
 #, tcl-format
 msgid " has %s children - stopping\n"
 msgstr " �� %s ����り�� - �止\n"
 
-#: gitk:8344
+#: gitk:9066
 #, tcl-format
 msgid "Error writing commit to file: %s"
 msgstr "ファイル��コミット書�出�エラー: %s"
 
-#: gitk:8350
+#: gitk:9072
 #, tcl-format
 msgid "Error diffing commits: %s"
 msgstr "コミット�diff実行エラー: %s"
 
-#: gitk:8380
+#: gitk:9118
 msgid "Top"
 msgstr "Top"
 
-#: gitk:8381
+#: gitk:9119
 msgid "From"
 msgstr "From"
 
-#: gitk:8386
+#: gitk:9124
 msgid "To"
 msgstr "To"
 
-#: gitk:8410
+#: gitk:9148
 msgid "Generate patch"
 msgstr "パッ�生�"
 
-#: gitk:8412
+#: gitk:9150
 msgid "From:"
 msgstr "From:"
 
-#: gitk:8421
+#: gitk:9159
 msgid "To:"
 msgstr "To:"
 
-#: gitk:8430
+#: gitk:9168
 msgid "Reverse"
 msgstr "逆"
 
-#: gitk:8432 gitk:8617
+#: gitk:9170 gitk:9366
 msgid "Output file:"
 msgstr "出力ファイル:"
 
-#: gitk:8438
+#: gitk:9176
 msgid "Generate"
 msgstr "生�"
 
-#: gitk:8476
+#: gitk:9214
 msgid "Error creating patch:"
 msgstr "パッ�生�エラー:"
 
-#: gitk:8499 gitk:8605 gitk:8662
+#: gitk:9237 gitk:9354 gitk:9411
 msgid "ID:"
 msgstr "ID:"
 
-#: gitk:8508
+#: gitk:9246
 msgid "Tag name:"
 msgstr "タグ�:"
 
-#: gitk:8512 gitk:8671
+#: gitk:9249
+msgid "Tag message is optional"
+msgstr ""
+
+#: gitk:9251
+#, fuzzy
+msgid "Tag message:"
+msgstr "タグ�:"
+
+#: gitk:9255 gitk:9420
 msgid "Create"
 msgstr "生�"
 
-#: gitk:8529
+#: gitk:9273
 msgid "No tag name specified"
 msgstr "タグ��称�指定�れ����ん"
 
-#: gitk:8533
+#: gitk:9277
 #, tcl-format
 msgid "Tag \"%s\" already exists"
 msgstr "タグ \"%s\" �既�存在���"
 
-#: gitk:8539
+#: gitk:9287
 msgid "Error creating tag:"
 msgstr "タグ生�エラー:"
 
-#: gitk:8614
+#: gitk:9363
 msgid "Command:"
 msgstr "コマンド:"
 
-#: gitk:8622
+#: gitk:9371
 msgid "Write"
 msgstr "書�出�"
 
-#: gitk:8640
+#: gitk:9389
 msgid "Error writing commit:"
 msgstr "コミット書�出�エラー:"
 
-#: gitk:8667
+#: gitk:9416
 msgid "Name:"
 msgstr "��:"
 
-#: gitk:8690
+#: gitk:9439
 msgid "Please specify a name for the new branch"
 msgstr "新��ブラン����を指定������"
 
-#: gitk:8695
+#: gitk:9444
 #, tcl-format
 msgid "Branch '%s' already exists. Overwrite?"
 msgstr "ブラン� '%s' �既�存在���。上書�����？"
 
-#: gitk:8761
+#: gitk:9511
 #, tcl-format
 msgid "Commit %s is already included in branch %s -- really re-apply it?"
 msgstr ""
 "コミット %s �既�ブラン� %s ���れ���� ― 本当��れを��用����？"
 
-#: gitk:8766
+#: gitk:9516
 msgid "Cherry-picking"
 msgstr "�ェリーピック中"
 
-#: gitk:8775
+#: gitk:9525
 #, tcl-format
 msgid ""
 "Cherry-pick failed because of local changes to file '%s'.\n"
@@ -991,7 +1040,7 @@ msgstr ""
 "����変更� commit, reset, stash ���れ�を行���らやり直�����"
 "�。"
 
-#: gitk:8781
+#: gitk:9531
 msgid ""
 "Cherry-pick failed because of merge conflict.\n"
 "Do you wish to run git citool to resolve it?"
@@ -999,32 +1048,62 @@ msgstr ""
 "マージ����よ���ェリーピック�失敗����。\n"
 "��解決���� git citool を実行������？"
 
-#: gitk:8797
+#: gitk:9547 gitk:9605
 msgid "No changes committed"
 msgstr "何�変更もコミット�れ����ん"
 
-#: gitk:8823
+#: gitk:9574
+#, fuzzy, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr ""
+"コミット %s �既�ブラン� %s ���れ���� ― 本当��れを��用����？"
+
+#: gitk:9579
+#, fuzzy
+msgid "Reverting"
+msgstr "リセット中"
+
+#: gitk:9587
+#, fuzzy, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"ファイル '%s' �ローカル�変更�����ェリーピック�失敗����。\n"
+"����変更� commit, reset, stash ���れ�を行���らやり直�����"
+"�。"
+
+#: gitk:9591
+#, fuzzy
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"マージ����よ���ェリーピック�失敗����。\n"
+"��解決���� git citool を実行������？"
+
+#: gitk:9634
 msgid "Confirm reset"
 msgstr "確�を�り消�"
 
-#: gitk:8825
+#: gitk:9636
 #, tcl-format
 msgid "Reset branch %s to %s?"
 msgstr "ブラン� %s を %s �リセット����？"
 
-#: gitk:8829
+#: gitk:9638
 msgid "Reset type:"
 msgstr "Reset タイプ:"
 
-#: gitk:8833
+#: gitk:9641
 msgid "Soft: Leave working tree and index untouched"
 msgstr "Soft: 作業ツリーもインデックスも������る"
 
-#: gitk:8836
+#: gitk:9644
 msgid "Mixed: Leave working tree untouched, reset index"
 msgstr "Mixed: 作業ツリーを��������インデックスをリセット"
 
-#: gitk:8839
+#: gitk:9647
 msgid ""
 "Hard: Reset working tree and index\n"
 "(discard ALL local changes)"
@@ -1032,19 +1111,19 @@ msgstr ""
 "Hard: 作業ツリーやインデックスをリセット\n"
 "（「全���ローカル�変更を破棄）"
 
-#: gitk:8856
+#: gitk:9664
 msgid "Resetting"
 msgstr "リセット中"
 
-#: gitk:8913
+#: gitk:9724
 msgid "Checking out"
 msgstr "�ェックアウト"
 
-#: gitk:8966
+#: gitk:9777
 msgid "Cannot delete the currently checked-out branch"
 msgstr "�在�ェックアウト�れ��るブラン�を削除�る�������ん"
 
-#: gitk:8972
+#: gitk:9783
 #, tcl-format
 msgid ""
 "The commits on branch %s aren't on any other branch.\n"
@@ -1053,16 +1132,16 @@ msgstr ""
 "ブラン� %s ��他�ブラン��存在���コミット��り��。\n"
 "本当�ブラン� %s を削除����？"
 
-#: gitk:9003
+#: gitk:9814
 #, tcl-format
 msgid "Tags and heads: %s"
 msgstr "タグ�HEAD: %s"
 
-#: gitk:9018
+#: gitk:9829
 msgid "Filter"
 msgstr "フィルター"
 
-#: gitk:9313
+#: gitk:10125
 msgid ""
 "Error reading commit topology information; branch and preceding/following "
 "tag information will be incomplete."
@@ -1070,186 +1149,232 @@ msgstr ""
 "コミット構造情報読�込�エラー; ブラン���上�/下��タグ情報��完全��る"
 "よ���。"
 
-#: gitk:10299
+#: gitk:11102
 msgid "Tag"
 msgstr "ã‚¿ã‚°"
 
-#: gitk:10299
+#: gitk:11106
 msgid "Id"
 msgstr "ID"
 
-#: gitk:10347
+#: gitk:11189
 msgid "Gitk font chooser"
 msgstr "Gitk フォント�択"
 
-#: gitk:10364
+#: gitk:11206
 msgid "B"
 msgstr "B"
 
-#: gitk:10367
+#: gitk:11209
 msgid "I"
 msgstr "I"
 
-#: gitk:10463
-msgid "Gitk preferences"
-msgstr "Gitk 設定"
-
-#: gitk:10465
+#: gitk:11327
 msgid "Commit list display options"
 msgstr "コミットリスト表示オプション"
 
-#: gitk:10468
+#: gitk:11330
 msgid "Maximum graph width (lines)"
 msgstr "最大グラフ幅（線�本数）"
 
-#: gitk:10472
-#, tcl-format
+#: gitk:11334
+#, no-tcl-format
 msgid "Maximum graph width (% of pane)"
 msgstr "最大グラフ幅（ペイン�対�る％）"
 
-#: gitk:10476
+#: gitk:11337
 msgid "Show local changes"
 msgstr "ローカル�変更を表示"
 
-#: gitk:10479
-msgid "Auto-select SHA1"
+#: gitk:11340
+#, fuzzy
+msgid "Auto-select SHA1 (length)"
 msgstr "SHA1 �自動�択"
 
-#: gitk:10483
+#: gitk:11344
+msgid "Hide remote refs"
+msgstr "リモートリファレンスを隠�"
+
+#: gitk:11348
 msgid "Diff display options"
 msgstr "diff表示オプション"
 
-#: gitk:10485
+#: gitk:11350
 msgid "Tab spacing"
 msgstr "タブ空白幅"
 
-#: gitk:10488
-msgid "Display nearby tags"
+#: gitk:11353
+#, fuzzy
+msgid "Display nearby tags/heads"
 msgstr "近��タグを表示�る"
 
-#: gitk:10491
-msgid "Hide remote refs"
-msgstr "リモートリファレンスを隠�"
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr ""
 
-#: gitk:10494
+#: gitk:11359
 msgid "Limit diffs to listed paths"
 msgstr "diff をリスト�パス�制�"
 
-#: gitk:10497
+#: gitk:11362
 msgid "Support per-file encodings"
 msgstr "ファイル���エンコーディング�サ�ート"
 
-#: gitk:10503 gitk:10572
+#: gitk:11368 gitk:11515
 msgid "External diff tool"
 msgstr "外部diffツール"
 
-#: gitk:10505
+#: gitk:11369
 msgid "Choose..."
 msgstr "�択..."
 
-#: gitk:10510
+#: gitk:11374
+#, fuzzy
+msgid "General options"
+msgstr "パッ�生�"
+
+#: gitk:11377
+msgid "Use themed widgets"
+msgstr ""
+
+#: gitk:11379
+msgid "(change requires restart)"
+msgstr ""
+
+#: gitk:11381
+msgid "(currently unavailable)"
+msgstr ""
+
+#: gitk:11392
 msgid "Colors: press to choose"
 msgstr "色: ボタンを押���択"
 
-#: gitk:10513
+#: gitk:11395
 msgid "Interface"
 msgstr "インターフェイス"
 
-#: gitk:10514
+#: gitk:11396
 msgid "interface"
 msgstr "インターフェイス"
 
-#: gitk:10517
+#: gitk:11399
 msgid "Background"
 msgstr "背景"
 
-#: gitk:10518 gitk:10548
+#: gitk:11400 gitk:11430
 msgid "background"
 msgstr "背景"
 
-#: gitk:10521
+#: gitk:11403
 msgid "Foreground"
 msgstr "�景"
 
-#: gitk:10522
+#: gitk:11404
 msgid "foreground"
 msgstr "�景"
 
-#: gitk:10525
+#: gitk:11407
 msgid "Diff: old lines"
 msgstr "Diff: 旧�ージョン"
 
-#: gitk:10526
+#: gitk:11408
 msgid "diff old lines"
 msgstr "diff 旧�ージョン"
 
-#: gitk:10530
+#: gitk:11412
 msgid "Diff: new lines"
 msgstr "Diff: 新�ージョン"
 
-#: gitk:10531
+#: gitk:11413
 msgid "diff new lines"
 msgstr "diff 新�ージョン"
 
-#: gitk:10535
+#: gitk:11417
 msgid "Diff: hunk header"
 msgstr "Diff: hunkヘッダ"
 
-#: gitk:10537
+#: gitk:11419
 msgid "diff hunk header"
 msgstr "diff hunkヘッダ"
 
-#: gitk:10541
+#: gitk:11423
 msgid "Marked line bg"
 msgstr "マーク行�背景"
 
-#: gitk:10543
+#: gitk:11425
 msgid "marked line background"
 msgstr "マーク行�背景"
 
-#: gitk:10547
+#: gitk:11429
 msgid "Select bg"
 msgstr "�択�背景"
 
-#: gitk:10551
+#: gitk:11438
 msgid "Fonts: press to choose"
 msgstr "フォント: ボタンを押���択"
 
-#: gitk:10553
+#: gitk:11440
 msgid "Main font"
 msgstr "主フォント"
 
-#: gitk:10554
+#: gitk:11441
 msgid "Diff display font"
 msgstr "Diff表示用フォント"
 
-#: gitk:10555
+#: gitk:11442
 msgid "User interface font"
 msgstr "UI用フォント"
 
-#: gitk:10582
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "Gitk 設定"
+
+#: gitk:11473
+#, fuzzy
+msgid "General"
+msgstr "生�"
+
+#: gitk:11474
+msgid "Colors"
+msgstr ""
+
+#: gitk:11475
+msgid "Fonts"
+msgstr ""
+
+#: gitk:11525
 #, tcl-format
 msgid "Gitk: choose color for %s"
 msgstr "Gitk: 「%s� �色を�択"
 
-#: gitk:11168
+#: gitk:12242
 msgid "Cannot find a git repository here."
 msgstr "����gitリ�ジトリ��り��ん。"
 
-#: gitk:11172
-#, tcl-format
-msgid "Cannot find the git directory \"%s\"."
-msgstr "gitディレクトリ \"%s\" を見��られ��ん。"
-
-#: gitk:11219
+#: gitk:12289
 #, tcl-format
 msgid "Ambiguous argument '%s': both revision and filename"
 msgstr "�����引数 '%s': リビジョン�ファイル��両方�解釈����"
 
-#: gitk:11231
+#: gitk:12301
 msgid "Bad arguments to gitk:"
 msgstr "gitk���正�引数:"
 
-#: gitk:11316
+#: gitk:12405
 msgid "Command line"
 msgstr "コマンド行"
+
+#~ msgid "SHA1 ID: "
+#~ msgstr "SHA1 ID: "
+
+#~ msgid "next"
+#~ msgstr "次"
+
+#~ msgid "prev"
+#~ msgstr "�"
+
+#~ msgid "CDate"
+#~ msgstr "作�日"
+
+#~ msgid "Cannot find the git directory \"%s\"."
+#~ msgstr "gitディレクトリ \"%s\" を見��られ��ん。"
diff --git a/gitk-git/po/po2msg.sh b/gitk-git/po/po2msg.sh
index c63248e37..c63248e37 100644..100755
--- a/gitk-git/po/po2msg.sh
+++ b/gitk-git/po/po2msg.sh
diff --git a/gitk-git/po/pt_br.po b/gitk-git/po/pt_br.po
index 1486e3205..80d24bcad 100644
--- a/gitk-git/po/pt_br.po
+++ b/gitk-git/po/pt_br.po
@@ -9,33 +9,42 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitk\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2010-01-26 15:47-0800\n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
 "PO-Revision-Date: 2010-12-06 23:39-0200\n"
 "Last-Translator: Alexandre Erwin Ittner <alexandre@ittner.com.br>\n"
 "Language-Team: Brazilian Portuguese <>\n"
+"Language: pt_BR\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: gitk:115
+#: gitk:140
 msgid "Couldn't get list of unmerged files:"
 msgstr "Não foi possível obter a lista dos arquivos não mesclados:"
 
-#: gitk:274
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr ""
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
+msgstr ""
+
+#: gitk:324
 msgid "Error parsing revisions:"
 msgstr "Erro ao interpretar revisões:"
 
-#: gitk:330
+#: gitk:380
 msgid "Error executing --argscmd command:"
 msgstr "Erro ao executar o comando--argscmd:"
 
-#: gitk:343
+#: gitk:393
 msgid "No files selected: --merge specified but no files are unmerged."
 msgstr ""
 "Nenhum arquivo foi selecionado: --merge especificado mas não há arquivos não-"
 "mesclados."
 
-#: gitk:346
+#: gitk:396
 msgid ""
 "No files selected: --merge specified but no unmerged files are within file "
 "limit."
@@ -43,603 +52,634 @@ msgstr ""
 "Nenhum arquivo foi selecionado: --merge especificado mas não há arquivos não-"
 "mesclados dentro dos limites."
 
-#: gitk:368 gitk:516
+#: gitk:418 gitk:566
 msgid "Error executing git log:"
 msgstr "Erro ao executar git log:"
 
-#: gitk:386 gitk:532
+#: gitk:436 gitk:582
 msgid "Reading"
 msgstr "Lendo"
 
-#: gitk:446 gitk:4271
+#: gitk:496 gitk:4508
 msgid "Reading commits..."
 msgstr "Lendo revisões..."
 
-#: gitk:449 gitk:1580 gitk:4274
+#: gitk:499 gitk:1637 gitk:4511
 msgid "No commits selected"
 msgstr "Nenhuma revisão foi selecionada"
 
-#: gitk:1456
+#: gitk:1511
 msgid "Can't parse git log output:"
 msgstr "Não foi possível interpretar a saída do \"git log\":"
 
-#: gitk:1676
+#: gitk:1740
 msgid "No commit information available"
 msgstr "Não há informações disponíveis sobre a revisão"
 
-#: gitk:1818
+#: gitk:1897
 msgid "mc"
 msgstr "mc"
 
-#: gitk:1853 gitk:4064 gitk:9067 gitk:10607 gitk:10817
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
 msgid "OK"
 msgstr "Ok"
 
-#: gitk:1855 gitk:4066 gitk:8657 gitk:8736 gitk:8851 gitk:8900 gitk:9069
-#: gitk:10608 gitk:10818
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
 msgid "Cancel"
 msgstr "Cancelar"
 
-#: gitk:1980
+#: gitk:2069
 msgid "Update"
 msgstr "Atualizar"
 
-#: gitk:1981
+#: gitk:2070
 msgid "Reload"
 msgstr "Recarregar"
 
-#: gitk:1982
+#: gitk:2071
 msgid "Reread references"
 msgstr "Ler as referências novamente"
 
-#: gitk:1983
+#: gitk:2072
 msgid "List references"
 msgstr "Listar referências"
 
-#: gitk:1985
+#: gitk:2074
 msgid "Start git gui"
 msgstr "Iniciar Git GUI"
 
-#: gitk:1987
+#: gitk:2076
 msgid "Quit"
 msgstr "Sair"
 
-#: gitk:1979
+#: gitk:2068
 msgid "File"
 msgstr "Arquivo"
 
-#: gitk:1991
+#: gitk:2080
 msgid "Preferences"
 msgstr "Preferências"
 
-#: gitk:1990
+#: gitk:2079
 msgid "Edit"
 msgstr "Editar"
 
-#: gitk:1995
+#: gitk:2084
 msgid "New view..."
 msgstr "Nova vista..."
 
-#: gitk:1996
+#: gitk:2085
 msgid "Edit view..."
 msgstr "Editar vista..."
 
-#: gitk:1997
+#: gitk:2086
 msgid "Delete view"
 msgstr "Apagar vista"
 
-#: gitk:1999
+#: gitk:2088
 msgid "All files"
 msgstr "Todos os arquivos"
 
-#: gitk:1994 gitk:3817
+#: gitk:2083 gitk:4050
 msgid "View"
 msgstr "Exibir"
 
-#: gitk:2004 gitk:2014 gitk:2787
+#: gitk:2093 gitk:2103 gitk:3009
 msgid "About gitk"
 msgstr "Sobre o gitk"
 
-#: gitk:2005 gitk:2019
+#: gitk:2094 gitk:2108
 msgid "Key bindings"
 msgstr "Atalhos de teclado"
 
-#: gitk:2003 gitk:2018
+#: gitk:2092 gitk:2107
 msgid "Help"
 msgstr "Ajuda"
 
-#: gitk:2096 gitk:8132
+#: gitk:2185 gitk:8633
 msgid "SHA1 ID:"
 msgstr "SHA1 ID:"
 
-#: gitk:2127
+#: gitk:2229
 msgid "Row"
 msgstr "Linha"
 
-#: gitk:2165
+#: gitk:2267
 msgid "Find"
 msgstr "Encontrar"
 
-#: gitk:2166
-msgid "next"
-msgstr "Próximo"
-
-#: gitk:2167
-msgid "prev"
-msgstr "Anterior"
-
-#: gitk:2168
+#: gitk:2295
 msgid "commit"
 msgstr "Revisão"
 
-#: gitk:2171 gitk:2173 gitk:4432 gitk:4455 gitk:4479 gitk:6420 gitk:6492
-#: gitk:6576
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
 msgid "containing:"
 msgstr "contendo:"
 
-#: gitk:2174 gitk:3298 gitk:3303 gitk:4507
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
 msgid "touching paths:"
 msgstr "envolvendo os caminhos:"
 
-#: gitk:2175 gitk:4512
+#: gitk:2303 gitk:4759
 msgid "adding/removing string:"
 msgstr "Adicionando/removendo texto:"
 
-#: gitk:2184 gitk:2186
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr ""
+
+#: gitk:2313 gitk:2315 gitk:4748
 msgid "Exact"
 msgstr "Exatamente"
 
-#: gitk:2186 gitk:4587 gitk:6388
+#: gitk:2315 gitk:4836 gitk:6704
 msgid "IgnCase"
 msgstr "Ignorar maiúsculas/minúsculas"
 
-#: gitk:2186 gitk:4481 gitk:4585 gitk:6384
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
 msgid "Regexp"
 msgstr "Expressão regular"
 
-#: gitk:2188 gitk:2189 gitk:4606 gitk:4636 gitk:4643 gitk:6512 gitk:6580
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
 msgid "All fields"
 msgstr "Todos os campos"
 
-#: gitk:2189 gitk:4604 gitk:4636 gitk:6451
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
 msgid "Headline"
 msgstr "Assunto"
 
-#: gitk:2190 gitk:4604 gitk:6451 gitk:6580 gitk:7013
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
 msgid "Comments"
 msgstr "Descrição da revisão"
 
-#: gitk:2190 gitk:4604 gitk:4608 gitk:4643 gitk:6451 gitk:6948 gitk:8307
-#: gitk:8322
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
 msgid "Author"
 msgstr "Autor"
 
-#: gitk:2190 gitk:4604 gitk:6451 gitk:6950
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
 msgid "Committer"
 msgstr "Revisor"
 
-#: gitk:2221
+#: gitk:2350
 msgid "Search"
 msgstr "Buscar"
 
-#: gitk:2229
+#: gitk:2358
 msgid "Diff"
 msgstr "Diferenças"
 
-#: gitk:2231
+#: gitk:2360
 msgid "Old version"
 msgstr "Versão antiga"
 
-#: gitk:2233
+#: gitk:2362
 msgid "New version"
 msgstr "Versão nova"
 
-#: gitk:2235
+#: gitk:2364
 msgid "Lines of context"
 msgstr "Número de linhas de contexto"
 
-#: gitk:2245
+#: gitk:2374
 msgid "Ignore space change"
 msgstr "Ignorar mudanças de caixa"
 
-#: gitk:2304
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr ""
+
+#: gitk:2445
 msgid "Patch"
 msgstr "Diferenças"
 
-#: gitk:2306
+#: gitk:2447
 msgid "Tree"
 msgstr "�rvore"
 
-#: gitk:2463 gitk:2480
+#: gitk:2616 gitk:2636
 msgid "Diff this -> selected"
 msgstr "Comparar esta revisão com a selecionada"
 
-#: gitk:2464 gitk:2481
+#: gitk:2617 gitk:2637
 msgid "Diff selected -> this"
 msgstr "Comparar a revisão selecionada com esta"
 
-#: gitk:2465 gitk:2482
+#: gitk:2618 gitk:2638
 msgid "Make patch"
 msgstr "Criar patch"
 
-#: gitk:2466 gitk:8715
+#: gitk:2619 gitk:9235
 msgid "Create tag"
 msgstr "Criar etiqueta"
 
-#: gitk:2467 gitk:8831
+#: gitk:2620 gitk:9352
 msgid "Write commit to file"
 msgstr "Salvar revisão para um arquivo"
 
-#: gitk:2468 gitk:8888
+#: gitk:2621 gitk:9409
 msgid "Create new branch"
 msgstr "Criar novo ramo"
 
-#: gitk:2469
+#: gitk:2622
 msgid "Cherry-pick this commit"
 msgstr "Fazer cherry-pick desta revisão"
 
-#: gitk:2470
+#: gitk:2623
 msgid "Reset HEAD branch to here"
 msgstr "Redefinir HEAD para cá"
 
-#: gitk:2471
+#: gitk:2624
 msgid "Mark this commit"
 msgstr "Marcar esta revisão"
 
-#: gitk:2472
+#: gitk:2625
 msgid "Return to mark"
 msgstr "Voltar à marca"
 
-#: gitk:2473
+#: gitk:2626
 msgid "Find descendant of this and mark"
 msgstr "Encontrar descendente e marcar"
 
-#: gitk:2474
+#: gitk:2627
 msgid "Compare with marked commit"
 msgstr "Comparar com a revisão marcada"
 
-#: gitk:2488
+#: gitk:2628 gitk:2639
+#, fuzzy
+msgid "Diff this -> marked commit"
+msgstr "Comparar esta revisão com a selecionada"
+
+#: gitk:2629 gitk:2640
+#, fuzzy
+msgid "Diff marked commit -> this"
+msgstr "Comparar a revisão selecionada com esta"
+
+#: gitk:2630
+#, fuzzy
+msgid "Revert this commit"
+msgstr "Marcar esta revisão"
+
+#: gitk:2646
 msgid "Check out this branch"
 msgstr "Efetuar checkout deste ramo"
 
-#: gitk:2489
+#: gitk:2647
 msgid "Remove this branch"
 msgstr "Excluir este ramo"
 
-#: gitk:2496
+#: gitk:2654
 msgid "Highlight this too"
 msgstr "Marcar este também"
 
-#: gitk:2497
+#: gitk:2655
 msgid "Highlight this only"
 msgstr "Marcar apenas este"
 
-#: gitk:2498
+#: gitk:2656
 msgid "External diff"
 msgstr "Diff externo"
 
-#: gitk:2499
+#: gitk:2657
 msgid "Blame parent commit"
 msgstr "Anotar revisão anterior"
 
-#: gitk:2506
+#: gitk:2664
 msgid "Show origin of this line"
 msgstr "Exibir origem desta linha"
 
-#: gitk:2507
+#: gitk:2665
 msgid "Run git gui blame on this line"
 msgstr "Executar 'git blame' nesta linha"
 
-#: gitk:2789
-msgid "\n"
+#: gitk:3011
+#, fuzzy
+msgid ""
+"\n"
 "Gitk - a commit viewer for git\n"
 "\n"
-"Copyright ©9 2005-2010 Paul Mackerras\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
-msgstr "\n"
+msgstr ""
+"\n"
 "Gitk - um visualizador de revisões para o git \n"
 "\n"
 "Copyright ©9 2005-2010 Paul Mackerras\n"
 "\n"
 "Uso e distribuição segundo os termos da Licença Pública Geral GNU"
 
-#: gitk:2797 gitk:2862 gitk:9253
+#: gitk:3019 gitk:3085 gitk:9836
 msgid "Close"
 msgstr "Fechar"
 
-#: gitk:2818
+#: gitk:3040
 msgid "Gitk key bindings"
 msgstr "Atalhos de teclado"
 
-#: gitk:2821
+#: gitk:3043
 msgid "Gitk key bindings:"
 msgstr "Atalhos de teclado:"
 
-#: gitk:2823
+#: gitk:3045
 #, tcl-format
 msgid "<%s-Q>\t\tQuit"
 msgstr "<%s-Q>\t\tSair"
 
-#: gitk:2824
+#: gitk:3046
 #, tcl-format
 msgid "<%s-W>\t\tClose window"
 msgstr "<%s-W>\t\tFechar janela"
 
-#: gitk:2825
+#: gitk:3047
 msgid "<Home>\t\tMove to first commit"
 msgstr "<Home>\t\tIr para a primeira revisão"
 
-#: gitk:2826
+#: gitk:3048
 msgid "<End>\t\tMove to last commit"
 msgstr "<End>\t\tIr para a última revisão"
 
-#: gitk:2827
-msgid "<Up>, p, i\tMove up one commit"
+#: gitk:3049
+#, fuzzy
+msgid "<Up>, p, k\tMove up one commit"
 msgstr "<Up>, p, i\tIr para uma revisão acima"
 
-#: gitk:2828
-msgid "<Down>, n, k\tMove down one commit"
+#: gitk:3050
+#, fuzzy
+msgid "<Down>, n, j\tMove down one commit"
 msgstr "<Down>, n, k\tIr para uma revisão abaixo"
 
-#: gitk:2829
-msgid "<Left>, z, j\tGo back in history list"
+#: gitk:3051
+#, fuzzy
+msgid "<Left>, z, h\tGo back in history list"
 msgstr "<Left>, z, j\tVoltar no histórico"
 
-#: gitk:2830
+#: gitk:3052
 msgid "<Right>, x, l\tGo forward in history list"
 msgstr "<Right>, x, l\tAvançar no histórico"
 
-#: gitk:2831
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
 msgid "<PageUp>\tMove up one page in commit list"
 msgstr "<PageUp>\tSubir uma página na lista de revisões"
 
-#: gitk:2832
+#: gitk:3055
 msgid "<PageDown>\tMove down one page in commit list"
 msgstr "<PageDown>\tDescer uma página na lista de revisões"
 
-#: gitk:2833
+#: gitk:3056
 #, tcl-format
 msgid "<%s-Home>\tScroll to top of commit list"
 msgstr "<%s-Home>\tRolar para o início da lista de revisões"
 
-#: gitk:2834
+#: gitk:3057
 #, tcl-format
 msgid "<%s-End>\tScroll to bottom of commit list"
 msgstr "<%s-End>\tRolar para o final da lista de revisões"
 
-#: gitk:2835
+#: gitk:3058
 #, tcl-format
 msgid "<%s-Up>\tScroll commit list up one line"
 msgstr "<%s-Up>\tRolar uma linha acima na lista de revisões"
 
-#: gitk:2836
+#: gitk:3059
 #, tcl-format
 msgid "<%s-Down>\tScroll commit list down one line"
 msgstr "<%s-Down>\tRolar uma linha abaixo na lista de revisões"
 
-#: gitk:2837
+#: gitk:3060
 #, tcl-format
 msgid "<%s-PageUp>\tScroll commit list up one page"
 msgstr "<%s-PageUp>\tRolar uma página acima na lista de revisões"
 
-#: gitk:2838
+#: gitk:3061
 #, tcl-format
 msgid "<%s-PageDown>\tScroll commit list down one page"
 msgstr "<%s-PageDown>\tRolar uma página abaixo na lista de revisões"
 
-#: gitk:2839
+#: gitk:3062
 msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
 msgstr "<Shift-Up>\tProcurar próxima (revisões mas recentes)"
 
-#: gitk:2840
+#: gitk:3063
 msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
 msgstr "<Shift-Down>\tProcurar anterior (revisões mais antigas)"
 
-#: gitk:2841
+#: gitk:3064
 msgid "<Delete>, b\tScroll diff view up one page"
 msgstr "<Delete>, b\tRola alterações uma página acima"
 
-#: gitk:2842
+#: gitk:3065
 msgid "<Backspace>\tScroll diff view up one page"
 msgstr "<Backspace>\tRolar alterações uma página abaixo"
 
-#: gitk:2843
+#: gitk:3066
 msgid "<Space>\t\tScroll diff view down one page"
 msgstr "<Space>\t\tRolar alterações uma página abaixo"
 
-#: gitk:2844
+#: gitk:3067
 msgid "u\t\tScroll diff view up 18 lines"
 msgstr "u\t\tRolar alterações 18 linhas acima"
 
-#: gitk:2845
+#: gitk:3068
 msgid "d\t\tScroll diff view down 18 lines"
 msgstr "d\t\tRolar alterações 18 linhas abaixo"
 
-#: gitk:2846
+#: gitk:3069
 #, tcl-format
 msgid "<%s-F>\t\tFind"
 msgstr "<%s-F>\t\tProcurar"
 
-#: gitk:2847
+#: gitk:3070
 #, tcl-format
 msgid "<%s-G>\t\tMove to next find hit"
 msgstr "<%s-G>\t\tIr para a próxima ocorrência"
 
-#: gitk:2848
+#: gitk:3071
 msgid "<Return>\tMove to next find hit"
 msgstr "<Return>\tIr para a próxima ocorrência"
 
-#: gitk:2849
+#: gitk:3072
 msgid "/\t\tFocus the search box"
 msgstr "/\t\tPor foco na caixa de busca"
 
-#: gitk:2850
+#: gitk:3073
 msgid "?\t\tMove to previous find hit"
 msgstr "?\t\tIr para a ocorrência anterior"
 
-#: gitk:2851
+#: gitk:3074
 msgid "f\t\tScroll diff view to next file"
 msgstr "f\t\tRolar alterações para o próximo arquivo"
 
-#: gitk:2852
+#: gitk:3075
 #, tcl-format
 msgid "<%s-S>\t\tSearch for next hit in diff view"
 msgstr "<%s-S>\t\tProcurar a próxima ocorrência na lista de alterações"
 
-#: gitk:2853
+#: gitk:3076
 #, tcl-format
 msgid "<%s-R>\t\tSearch for previous hit in diff view"
 msgstr "<%s-R>\t\tProcurar ocorrência anterior na lista de alterações"
 
-#: gitk:2854
+#: gitk:3077
 #, tcl-format
 msgid "<%s-KP+>\tIncrease font size"
 msgstr "<%s-KP+>\tAumentar tamanho da fonte"
 
-#: gitk:2855
+#: gitk:3078
 #, tcl-format
 msgid "<%s-plus>\tIncrease font size"
 msgstr "<%s-plus>\tAumentar tamanho da fonte"
 
-#: gitk:2856
+#: gitk:3079
 #, tcl-format
 msgid "<%s-KP->\tDecrease font size"
 msgstr "<%s-KP->\tReduzir tamanho da fonte"
 
-#: gitk:2857
+#: gitk:3080
 #, tcl-format
 msgid "<%s-minus>\tDecrease font size"
 msgstr "<%s-minus>\tReduzir tamanho da fonte"
 
-#: gitk:2858
+#: gitk:3081
 msgid "<F5>\t\tUpdate"
 msgstr "<F5>\t\tAtualizar"
 
-#: gitk:3313 gitk:3322
+#: gitk:3546 gitk:3555
 #, tcl-format
 msgid "Error creating temporary directory %s:"
 msgstr "Erro ao criar o diretório temporário %s:"
 
-#: gitk:3335
+#: gitk:3568
 #, tcl-format
 msgid "Error getting \"%s\" from %s:"
 msgstr "Erro ao ler \"%s\" de %s:"
 
-#: gitk:3398
+#: gitk:3631
 msgid "command failed:"
 msgstr "O comando falhou:"
 
-#: gitk:3547
+#: gitk:3780
 msgid "No such commit"
 msgstr "Revisão não encontrada"
 
-#: gitk:3561
+#: gitk:3794
 msgid "git gui blame: command failed:"
 msgstr "Comando 'git gui blame' falhou:"
 
-#: gitk:3592
+#: gitk:3825
 #, tcl-format
 msgid "Couldn't read merge head: %s"
 msgstr "Impossível ler merge head: %s"
 
-#: gitk:3600
+#: gitk:3833
 #, tcl-format
 msgid "Error reading index: %s"
 msgstr "Erro ao ler o índice: %s"
 
-#: gitk:3625
+#: gitk:3858
 #, tcl-format
 msgid "Couldn't start git blame: %s"
 msgstr "Não foi possível inciar o 'git blame': %s"
 
-#: gitk:3628 gitk:6419
+#: gitk:3861 gitk:6735
 msgid "Searching"
 msgstr "Procurando"
 
-#: gitk:3660
+#: gitk:3893
 #, tcl-format
 msgid "Error running git blame: %s"
 msgstr "Erro ao executar 'git blame': %s"
 
-#: gitk:3688
+#: gitk:3921
 #, tcl-format
 msgid "That line comes from commit %s,  which is not in this view"
 msgstr "Esta linha vem da revisão %s, que não está nesta vista"
 
-#: gitk:3702
+#: gitk:3935
 msgid "External diff viewer failed:"
 msgstr "Erro do visualizador de alterações externo:"
 
-#: gitk:3820
+#: gitk:4053
 msgid "Gitk view definition"
 msgstr "Definir vista"
 
-#: gitk:3824
+#: gitk:4057
 msgid "Remember this view"
 msgstr "Lembrar esta vista"
 
-#: gitk:3825
+#: gitk:4058
 msgid "References (space separated list):"
 msgstr "Referências (separar a lista com um espaço):"
 
-#: gitk:3826
+#: gitk:4059
 msgid "Branches & tags:"
 msgstr "Ramos & etiquetas:"
 
-#: gitk:3827
+#: gitk:4060
 msgid "All refs"
 msgstr "Todas as referências"
 
-#: gitk:3828
+#: gitk:4061
 msgid "All (local) branches"
 msgstr "Todos os ramos locais"
 
-#: gitk:3829
+#: gitk:4062
 msgid "All tags"
 msgstr "Todas as etiquetas"
 
-#: gitk:3830
+#: gitk:4063
 msgid "All remote-tracking branches"
 msgstr "Todos os ramos de rastreio"
 
-#: gitk:3831
+#: gitk:4064
 msgid "Commit Info (regular expressions):"
 msgstr "Informações da revisão (expressões regulares):"
 
-#: gitk:3832
+#: gitk:4065
 msgid "Author:"
 msgstr "Autor:"
 
-#: gitk:3833
+#: gitk:4066
 msgid "Committer:"
 msgstr "Revisor:"
 
-#: gitk:3834
+#: gitk:4067
 msgid "Commit Message:"
 msgstr "Descrição da revisão:"
 
-#: gitk:3835
+#: gitk:4068
 msgid "Matches all Commit Info criteria"
 msgstr "Coincidir todos os critérios de informações da revisão"
 
-#: gitk:3836
+#: gitk:4069
+#, fuzzy
+msgid "Matches none Commit Info criteria"
+msgstr "Coincidir todos os critérios de informações da revisão"
+
+#: gitk:4070
 msgid "Changes to Files:"
 msgstr "Mudanças para os arquivos:"
 
-#: gitk:3837
+#: gitk:4071
 msgid "Fixed String"
 msgstr "Texto fixo"
 
-#: gitk:3838
+#: gitk:4072
 msgid "Regular Expression"
 msgstr "Expressão regular"
 
-#: gitk:3839
+#: gitk:4073
 msgid "Search string:"
 msgstr "Texto de busca"
 
-#: gitk:3840
+#: gitk:4074
 msgid ""
 "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
@@ -647,201 +687,201 @@ msgstr ""
 "Datas de revisão (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
 
-#: gitk:3841
+#: gitk:4075
 msgid "Since:"
 msgstr "Desde:"
 
-#: gitk:3842
+#: gitk:4076
 msgid "Until:"
 msgstr "Até:"
 
-#: gitk:3843
+#: gitk:4077
 msgid "Limit and/or skip a number of revisions (positive integer):"
 msgstr "Limitar e/ou ignorar um número de revisões (inteiro positivo):"
 
-#: gitk:3844
+#: gitk:4078
 msgid "Number to show:"
 msgstr "Número para mostrar:"
 
-#: gitk:3845
+#: gitk:4079
 msgid "Number to skip:"
 msgstr "Número para ignorar:"
 
-#: gitk:3846
+#: gitk:4080
 msgid "Miscellaneous options:"
 msgstr "Opções diversas:"
 
-#: gitk:3847
+#: gitk:4081
 msgid "Strictly sort by date"
 msgstr "Ordenar estritamente pela data"
 
-#: gitk:3848
+#: gitk:4082
 msgid "Mark branch sides"
 msgstr "Marcar os dois lados do ramo"
 
-#: gitk:3849
+#: gitk:4083
 msgid "Limit to first parent"
 msgstr "Limitar ao primeiro antecessor"
 
-#: gitk:3850
+#: gitk:4084
 msgid "Simple history"
 msgstr "Histórico simplificado"
 
-#: gitk:3851
+#: gitk:4085
 msgid "Additional arguments to git log:"
 msgstr "Argumentos adicionais para o 'git log':"
 
-#: gitk:3852
+#: gitk:4086
 msgid "Enter files and directories to include, one per line:"
 msgstr "Arquivos e diretórios para incluir, um por linha"
 
-#: gitk:3853
+#: gitk:4087
 msgid "Command to generate more commits to include:"
 msgstr "Comando para gerar mais revisões para incluir:"
 
-#: gitk:3977
+#: gitk:4211
 msgid "Gitk: edit view"
 msgstr "Gitk: editar vista"
 
-#: gitk:3985
+#: gitk:4219
 msgid "-- criteria for selecting revisions"
 msgstr "-- critérios para selecionar revisões"
 
-#: gitk:3990
+#: gitk:4224
 msgid "View Name"
 msgstr "Nome da vista"
 
-#: gitk:4065
+#: gitk:4299
 msgid "Apply (F5)"
 msgstr "Aplicar (F5)"
 
-#: gitk:4103
+#: gitk:4337
 msgid "Error in commit selection arguments:"
 msgstr "Erro nos argumentos de seleção de revisões:"
 
-#: gitk:4156 gitk:4208 gitk:4656 gitk:4670 gitk:5931 gitk:11551 gitk:11552
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
 msgid "None"
 msgstr "Nenhum"
 
-#: gitk:4604 gitk:6451 gitk:8309 gitk:8324
-msgid "Date"
-msgstr "Data"
-
-#: gitk:4604 gitk:6451
-msgid "CDate"
-msgstr "DataR"
-
-#: gitk:4753 gitk:4758
+#: gitk:5003 gitk:5008
 msgid "Descendant"
 msgstr "Descendente de"
 
-#: gitk:4754
+#: gitk:5004
 msgid "Not descendant"
 msgstr "Não descendente de"
 
-#: gitk:4761 gitk:4766
+#: gitk:5011 gitk:5016
 msgid "Ancestor"
 msgstr "Antecessor de"
 
-#: gitk:4762
+#: gitk:5012
 msgid "Not ancestor"
 msgstr "Não antecessor de"
 
-#: gitk:5052
+#: gitk:5306
 msgid "Local changes checked in to index but not committed"
 msgstr "Mudanças locais marcadas, porém não salvas"
 
-#: gitk:5088
+#: gitk:5342
 msgid "Local uncommitted changes, not checked in to index"
 msgstr "Mudanças locais não marcadas"
 
-#: gitk:6769
+#: gitk:7115
+msgid "and many more"
+msgstr ""
+
+#: gitk:7118
 msgid "many"
 msgstr "muitas"
 
-#: gitk:6952
+#: gitk:7309
 msgid "Tags:"
 msgstr "Etiquetas:"
 
-#: gitk:6969 gitk:6975 gitk:8302
+#: gitk:7326 gitk:7332 gitk:8806
 msgid "Parent"
 msgstr "Antecessor"
 
-#: gitk:6980
+#: gitk:7337
 msgid "Child"
 msgstr "Descendente"
 
-#: gitk:6989
+#: gitk:7346
 msgid "Branch"
 msgstr "Ramo"
 
-#: gitk:6992
+#: gitk:7349
 msgid "Follows"
 msgstr "Segue"
 
-#: gitk:6995
+#: gitk:7352
 msgid "Precedes"
 msgstr "Precede"
 
-#: gitk:7532
+#: gitk:7947
 #, tcl-format
 msgid "Error getting diffs: %s"
 msgstr "Erro ao obter diferenças: %s"
 
-#: gitk:8130
+#: gitk:8631
 msgid "Goto:"
 msgstr "Ir para:"
 
-#: gitk:8151
+#: gitk:8652
 #, tcl-format
 msgid "Short SHA1 id %s is ambiguous"
 msgstr "O id SHA1 %s é ambíguo"
 
-#: gitk:8158
+#: gitk:8659
 #, tcl-format
 msgid "Revision %s is not known"
 msgstr "Revisão %s desconhecida"
 
-#: gitk:8168
+#: gitk:8669
 #, tcl-format
 msgid "SHA1 id %s is not known"
 msgstr "Id SHA1 %s desconhecido"
 
-#: gitk:8170
+#: gitk:8671
 #, tcl-format
 msgid "Revision %s is not in the current view"
 msgstr "A revisão %s não está na vista atual"
 
-#: gitk:8312
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "Data"
+
+#: gitk:8816
 msgid "Children"
 msgstr "Descendentes"
 
-#: gitk:8370
+#: gitk:8879
 #, tcl-format
 msgid "Reset %s branch to here"
 msgstr "Redefinir ramo %s para este ponto"
 
-#: gitk:8372
+#: gitk:8881
 msgid "Detached head: can't reset"
 msgstr "Detached head: impossível redefinir"
 
-#: gitk:8481 gitk:8487
+#: gitk:8986 gitk:8992
 msgid "Skipping merge commit "
 msgstr "Saltando revisão de mesclagem"
 
-#: gitk:8496 gitk:8501
+#: gitk:9001 gitk:9006
 msgid "Error getting patch ID for "
 msgstr "Erro ao obter patch ID para"
 
-#: gitk:8497 gitk:8502
+#: gitk:9002 gitk:9007
 msgid " - stopping\n"
 msgstr "- parando\n"
 
-#: gitk:8507 gitk:8510 gitk:8518 gitk:8532 gitk:8541
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
 msgid "Commit "
 msgstr "Revisão"
 
-#: gitk:8511
+#: gitk:9016
 msgid ""
 " is the same patch as\n"
 "       "
@@ -849,13 +889,13 @@ msgstr ""
 "é o mesmo patch que\n"
 "       "
 
-#: gitk:8519
+#: gitk:9024
 msgid ""
 " differs from\n"
 "       "
 msgstr "difere de"
 
-#: gitk:8521
+#: gitk:9026
 msgid ""
 "Diff of commits:\n"
 "\n"
@@ -863,129 +903,129 @@ msgstr ""
 "Diferença de revisões:\n"
 "\n"
 
-#: gitk:8533 gitk:8542
+#: gitk:9038 gitk:9047
 #, tcl-format
 msgid " has %s children - stopping\n"
 msgstr "possui %s descendentes - parando\n"
 
-#: gitk:8561
+#: gitk:9066
 #, tcl-format
 msgid "Error writing commit to file: %s"
 msgstr "Erro ao salvar revisão para o arquivo: %s"
 
-#: gitk:8567
+#: gitk:9072
 #, tcl-format
 msgid "Error diffing commits: %s"
 msgstr "Erro ao comparar revisões: %s"
 
-#: gitk:8598
+#: gitk:9118
 msgid "Top"
 msgstr "Início"
 
-#: gitk:8599
+#: gitk:9119
 msgid "From"
 msgstr "De"
 
-#: gitk:8604
+#: gitk:9124
 msgid "To"
 msgstr "Para"
 
-#: gitk:8628
+#: gitk:9148
 msgid "Generate patch"
 msgstr "Gerar patch"
 
-#: gitk:8630
+#: gitk:9150
 msgid "From:"
 msgstr "De:"
 
-#: gitk:8639
+#: gitk:9159
 msgid "To:"
 msgstr "Para:"
 
-#: gitk:8648
+#: gitk:9168
 msgid "Reverse"
 msgstr "Inverter"
 
-#: gitk:8650 gitk:8845
+#: gitk:9170 gitk:9366
 msgid "Output file:"
 msgstr "Arquivo de saída:"
 
-#: gitk:8656
+#: gitk:9176
 msgid "Generate"
 msgstr "Gerar"
 
-#: gitk:8694
+#: gitk:9214
 msgid "Error creating patch:"
 msgstr "Erro ao criar patch:"
 
-#: gitk:8717 gitk:8833 gitk:8890
+#: gitk:9237 gitk:9354 gitk:9411
 msgid "ID:"
 msgstr "ID:"
 
-#: gitk:8726
+#: gitk:9246
 msgid "Tag name:"
 msgstr "Nome da etiqueta:"
 
-#: gitk:8729
+#: gitk:9249
 msgid "Tag message is optional"
 msgstr "A descrição da etiqueta é opcional"
 
-#: gitk:8731
+#: gitk:9251
 msgid "Tag message:"
 msgstr "Descrição da etiqueta"
 
-#: gitk:8735 gitk:8899
+#: gitk:9255 gitk:9420
 msgid "Create"
 msgstr "Criar"
 
-#: gitk:8753
+#: gitk:9273
 msgid "No tag name specified"
 msgstr "Nome da etiqueta não indicado"
 
-#: gitk:8757
+#: gitk:9277
 #, tcl-format
 msgid "Tag \"%s\" already exists"
 msgstr "Etiqueta \"%s\" já existe"
 
-#: gitk:8767
+#: gitk:9287
 msgid "Error creating tag:"
 msgstr "Erro ao criar etiqueta:"
 
-#: gitk:8842
+#: gitk:9363
 msgid "Command:"
 msgstr "Comando:"
 
-#: gitk:8850
+#: gitk:9371
 msgid "Write"
 msgstr "Exportar"
 
-#: gitk:8868
+#: gitk:9389
 msgid "Error writing commit:"
 msgstr "Erro ao exportar revisão"
 
-#: gitk:8895
+#: gitk:9416
 msgid "Name:"
 msgstr "Nome:"
 
-#: gitk:8918
+#: gitk:9439
 msgid "Please specify a name for the new branch"
 msgstr "Indique um nome para o novo ramo"
 
-#: gitk:8923
+#: gitk:9444
 #, tcl-format
 msgid "Branch '%s' already exists. Overwrite?"
 msgstr "O ramo \"%s\" já existe. Sobrescrever?"
 
-#: gitk:8989
+#: gitk:9511
 #, tcl-format
 msgid "Commit %s is already included in branch %s -- really re-apply it?"
 msgstr "Revisão %s já inclusa no ramo %s -- você realmente deseja reaplicá-la?"
 
-#: gitk:8994
+#: gitk:9516
 msgid "Cherry-picking"
 msgstr "Cherry-picking"
 
-#: gitk:9003
+#: gitk:9525
 #, tcl-format
 msgid ""
 "Cherry-pick failed because of local changes to file '%s'.\n"
@@ -995,7 +1035,7 @@ msgstr ""
 "Salve a uma revisão, redefina ou armazene (stash) suas mudanças e tente "
 "novamente."
 
-#: gitk:9009
+#: gitk:9531
 msgid ""
 "Cherry-pick failed because of merge conflict.\n"
 "Do you wish to run git citool to resolve it?"
@@ -1003,32 +1043,61 @@ msgstr ""
 "O cherry-pick falhou porque houve um conflito na mesclagem.\n"
 "Executar o 'git citool' para resolvê-lo?"
 
-#: gitk:9025
+#: gitk:9547 gitk:9605
 msgid "No changes committed"
 msgstr "Nenhuma revisão foi salva"
 
-#: gitk:9051
+#: gitk:9574
+#, fuzzy, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr "Revisão %s já inclusa no ramo %s -- você realmente deseja reaplicá-la?"
+
+#: gitk:9579
+#, fuzzy
+msgid "Reverting"
+msgstr "Redefinindo"
+
+#: gitk:9587
+#, fuzzy, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"O cherry-pick falhou porque o arquivo \"%s\" possui mudanças locais.\n"
+"Salve a uma revisão, redefina ou armazene (stash) suas mudanças e tente "
+"novamente."
+
+#: gitk:9591
+#, fuzzy
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"O cherry-pick falhou porque houve um conflito na mesclagem.\n"
+"Executar o 'git citool' para resolvê-lo?"
+
+#: gitk:9634
 msgid "Confirm reset"
 msgstr "Confirmar redefinição"
 
-#: gitk:9053
+#: gitk:9636
 #, tcl-format
 msgid "Reset branch %s to %s?"
 msgstr "Você realmente deseja redefinir o ramo %s para %s?"
 
-#: gitk:9055
+#: gitk:9638
 msgid "Reset type:"
 msgstr "Tipo de redefinição"
 
-#: gitk:9058
+#: gitk:9641
 msgid "Soft: Leave working tree and index untouched"
 msgstr "Soft: deixa a árvore de trabalho e o índice intocados"
 
-#: gitk:9061
+#: gitk:9644
 msgid "Mixed: Leave working tree untouched, reset index"
 msgstr "Misto: Deixa a árvore de trabalho intocada, redefine o índice"
 
-#: gitk:9064
+#: gitk:9647
 msgid ""
 "Hard: Reset working tree and index\n"
 "(discard ALL local changes)"
@@ -1036,19 +1105,19 @@ msgstr ""
 "Hard: Redefine a árvore de trabalho e o índice\n"
 "(descarta TODAS as mudanças locais)"
 
-#: gitk:9081
+#: gitk:9664
 msgid "Resetting"
 msgstr "Redefinindo"
 
-#: gitk:9141
+#: gitk:9724
 msgid "Checking out"
 msgstr "Abrindo"
 
-#: gitk:9194
+#: gitk:9777
 msgid "Cannot delete the currently checked-out branch"
 msgstr "Impossível excluir o ramo atualmente aberto"
 
-#: gitk:9200
+#: gitk:9783
 #, tcl-format
 msgid ""
 "The commits on branch %s aren't on any other branch.\n"
@@ -1057,16 +1126,16 @@ msgstr ""
 "As revisões do ramo \"%s\" não existem em nenhum outro ramo.\n"
 "Você realmente deseja excluir ramo \"%s\"?"
 
-#: gitk:9231
+#: gitk:9814
 #, tcl-format
 msgid "Tags and heads: %s"
 msgstr "Referências: %s"
 
-#: gitk:9246
+#: gitk:9829
 msgid "Filter"
 msgstr "Filtro"
 
-#: gitk:9541
+#: gitk:10125
 msgid ""
 "Error reading commit topology information; branch and preceding/following "
 "tag information will be incomplete."
@@ -1074,204 +1143,230 @@ msgstr ""
 "Erro ao ler a topologia das revisões; as informações dos ramos e etiquetas "
 "antecessoras/sucessoras estarão incompletas"
 
-#: gitk:10527
+#: gitk:11102
 msgid "Tag"
 msgstr "Etiqueta"
 
-#: gitk:10527
+#: gitk:11106
 msgid "Id"
 msgstr "Id"
 
-#: gitk:10576
+#: gitk:11189
 msgid "Gitk font chooser"
 msgstr "Selecionar fontes do Gitk"
 
-#: gitk:10593
+#: gitk:11206
 msgid "B"
 msgstr "B"
 
-#: gitk:10596
+#: gitk:11209
 msgid "I"
 msgstr "I"
 
-#: gitk:10714
-msgid "Gitk preferences"
-msgstr "Preferências do Gitk"
-
-#: gitk:10716
+#: gitk:11327
 msgid "Commit list display options"
 msgstr "Opções da lista de revisões"
 
-#: gitk:10719
+#: gitk:11330
 msgid "Maximum graph width (lines)"
 msgstr "Largura máxima do grafo (linhas)"
 
-#: gitk:10722
-#, tcl-format
+#: gitk:11334
+#, no-tcl-format
 msgid "Maximum graph width (% of pane)"
 msgstr "Largura máxima do grafo (% do painel)"
 
-#: gitk:10725
+#: gitk:11337
 msgid "Show local changes"
 msgstr "Exibir mudanças locais"
 
-#: gitk:10728
-msgid "Auto-select SHA1"
+#: gitk:11340
+#, fuzzy
+msgid "Auto-select SHA1 (length)"
 msgstr "Selecionar o SHA1 automaticamente"
 
-#: gitk:10731
+#: gitk:11344
 msgid "Hide remote refs"
 msgstr "Ocultar referências remotas"
 
-#: gitk:10735
+#: gitk:11348
 msgid "Diff display options"
 msgstr "Opções de exibição das alterações"
 
-#: gitk:10737
+#: gitk:11350
 msgid "Tab spacing"
 msgstr "Espaços por tabulação"
 
-#: gitk:10740
-msgid "Display nearby tags"
+#: gitk:11353
+#, fuzzy
+msgid "Display nearby tags/heads"
 msgstr "Exibir etiquetas próximas"
 
-#: gitk:10743
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr ""
+
+#: gitk:11359
 msgid "Limit diffs to listed paths"
 msgstr "Limitar diferenças aos caminhos listados"
 
-#: gitk:10746
+#: gitk:11362
 msgid "Support per-file encodings"
 msgstr "Usar codificações distintas por arquivo"
 
-#: gitk:10752 gitk:10832
+#: gitk:11368 gitk:11515
 msgid "External diff tool"
 msgstr "Ferramenta 'diff' externa"
 
-#: gitk:10753
+#: gitk:11369
 msgid "Choose..."
 msgstr "Selecionar..."
 
-#: gitk:10758
+#: gitk:11374
 msgid "General options"
 msgstr "Opções gerais"
 
-#: gitk:10761
+#: gitk:11377
 msgid "Use themed widgets"
 msgstr "Usar temas para as janelas"
 
-#: gitk:10763
+#: gitk:11379
 msgid "(change requires restart)"
 msgstr "(exige reinicialização)"
 
-#: gitk:10765
+#: gitk:11381
 msgid "(currently unavailable)"
 msgstr "(atualmente indisponível)"
 
-#: gitk:10769
+#: gitk:11392
 msgid "Colors: press to choose"
 msgstr "Cores: clique para escolher"
 
-#: gitk:10772
+#: gitk:11395
 msgid "Interface"
 msgstr "Interface"
 
-#: gitk:10773
+#: gitk:11396
 msgid "interface"
 msgstr "interface"
 
-#: gitk:10776
+#: gitk:11399
 msgid "Background"
 msgstr "Segundo plano"
 
-#: gitk:10777 gitk:10807
+#: gitk:11400 gitk:11430
 msgid "background"
 msgstr "segundo plano"
 
-#: gitk:10780
+#: gitk:11403
 msgid "Foreground"
 msgstr "Primeiro plano"
 
-#: gitk:10781
+#: gitk:11404
 msgid "foreground"
 msgstr "primeiro plano"
 
-#: gitk:10784
+#: gitk:11407
 msgid "Diff: old lines"
 msgstr "Diff: linhas excluídas"
 
-#: gitk:10785
+#: gitk:11408
 msgid "diff old lines"
 msgstr "linhas excluídas"
 
-#: gitk:10789
+#: gitk:11412
 msgid "Diff: new lines"
 msgstr "Diff: linhas adicionadas"
 
-#: gitk:10790
+#: gitk:11413
 msgid "diff new lines"
 msgstr "linhas adicionadas"
 
-#: gitk:10794
+#: gitk:11417
 msgid "Diff: hunk header"
 msgstr "Diff: cabeçalho do bloco"
 
-#: gitk:10796
+#: gitk:11419
 msgid "diff hunk header"
 msgstr "cabeçalho do bloco"
 
-#: gitk:10800
+#: gitk:11423
 msgid "Marked line bg"
 msgstr "2º plano da linha marcada"
 
-#: gitk:10802
+#: gitk:11425
 msgid "marked line background"
 msgstr "segundo plano da linha marcada"
 
-#: gitk:10806
+#: gitk:11429
 msgid "Select bg"
 msgstr "2º plano da seleção"
 
-#: gitk:10810
+#: gitk:11438
 msgid "Fonts: press to choose"
 msgstr "Fontes: clique para escolher"
 
-#: gitk:10812
+#: gitk:11440
 msgid "Main font"
 msgstr "Fonte principal"
 
-#: gitk:10813
+#: gitk:11441
 msgid "Diff display font"
 msgstr "Fonte da lista de mudanças"
 
-#: gitk:10814
+#: gitk:11442
 msgid "User interface font"
 msgstr "Fonte da interface"
 
-#: gitk:10842
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "Preferências do Gitk"
+
+#: gitk:11473
+#, fuzzy
+msgid "General"
+msgstr "Gerar"
+
+#: gitk:11474
+msgid "Colors"
+msgstr ""
+
+#: gitk:11475
+msgid "Fonts"
+msgstr ""
+
+#: gitk:11525
 #, tcl-format
 msgid "Gitk: choose color for %s"
 msgstr "Gitk: selecionar cor para %s"
 
-#: gitk:11445
+#: gitk:12242
 msgid "Cannot find a git repository here."
 msgstr "Não há nenhum repositório git aqui."
 
-#: gitk:11449
-#, tcl-format
-msgid "Cannot find the git directory \"%s\"."
-msgstr "Impossível encontrar o diretório git \"%s\"."
-
-#: gitk:11496
+#: gitk:12289
 #, tcl-format
 msgid "Ambiguous argument '%s': both revision and filename"
 msgstr ""
 "O argumento \"%s\" é ambíguo (especifica tanto uma revisão e um nome de "
 "arquivo)"
 
-#: gitk:11508
+#: gitk:12301
 msgid "Bad arguments to gitk:"
 msgstr "Argumentos incorretos para o gitk:"
 
-#: gitk:11604
+#: gitk:12405
 msgid "Command line"
 msgstr "Linha de comando"
+
+#~ msgid "next"
+#~ msgstr "Próximo"
+
+#~ msgid "prev"
+#~ msgstr "Anterior"
+
+#~ msgid "CDate"
+#~ msgstr "DataR"
+
+#~ msgid "Cannot find the git directory \"%s\"."
+#~ msgstr "Impossível encontrar o diretório git \"%s\"."
diff --git a/gitk-git/po/ru.po b/gitk-git/po/ru.po
index 59873033a..faba6721c 100644
--- a/gitk-git/po/ru.po
+++ b/gitk-git/po/ru.po
@@ -5,315 +5,359 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitk\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2009-04-24 16:00+0200\n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
 "PO-Revision-Date: 2009-04-24 16:00+0200\n"
 "Last-Translator: Alex Riesen <raa.lkml@gmail.com>\n"
 "Language-Team: Russian\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: gitk:113
+#: gitk:140
 msgid "Couldn't get list of unmerged files:"
+msgstr "�евозможно получить �пи�ок файлов незавершённой операции �ли�ни�:"
+
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr ""
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
 msgstr ""
-"�евозможно получить �пи�ок файлов незавершённой операции �ли�ни�:"
 
-#: gitk:268
+#: gitk:324
 msgid "Error parsing revisions:"
 msgstr "Ошибка в идентификаторе вер�ии:"
 
-#: gitk:323
+#: gitk:380
 msgid "Error executing --argscmd command:"
 msgstr "Ошибка выполнени� команды заданной --argscmd:"
 
-#: gitk:336
+#: gitk:393
 msgid "No files selected: --merge specified but no files are unmerged."
 msgstr ""
-"Файлы не выбраны: указан --merge, но не было найдено ни одного файла "
-"где �та операци� должна быть завершена."
+"Файлы не выбраны: указан --merge, но не было найдено ни одного файла где �та "
+"операци� должна быть завершена."
 
-#: gitk:339
+#: gitk:396
 msgid ""
 "No files selected: --merge specified but no unmerged files are within file "
 "limit."
 msgstr ""
-"Файлы не выбраны: указан --merge, но в рамках указанного "
-"ограничени� на имена файлов нет ни одного "
-"где �та операци� должна быть завершена."
+"Файлы не выбраны: указан --merge, но в рамках указанного ограничени� на "
+"имена файлов нет ни одного где �та операци� должна быть завершена."
 
-#: gitk:361 gitk:508
+#: gitk:418 gitk:566
 msgid "Error executing git log:"
 msgstr "Ошибка запу�ка git log:"
 
-#: gitk:379
+#: gitk:436 gitk:582
 msgid "Reading"
 msgstr "Чтение"
 
-#: gitk:439 gitk:4021
+#: gitk:496 gitk:4508
 msgid "Reading commits..."
 msgstr "Чтение вер�ий..."
 
-#: gitk:442 gitk:1560 gitk:4024
+#: gitk:499 gitk:1637 gitk:4511
 msgid "No commits selected"
 msgstr "�ичего не выбрано"
 
-#: gitk:1436
+#: gitk:1511
 msgid "Can't parse git log output:"
 msgstr "Ошибка обработки вывода команды git log:"
 
-#: gitk:1656
+#: gitk:1740
 msgid "No commit information available"
 msgstr "�ет информации о �о�то�нии"
 
-#: gitk:1791 gitk:1815 gitk:3814 gitk:8478 gitk:10014 gitk:10186
+#: gitk:1897
+msgid "mc"
+msgstr ""
+
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
 msgid "OK"
 msgstr "Ok"
 
-#: gitk:1817 gitk:3816 gitk:8078 gitk:8152 gitk:8259 gitk:8308 gitk:8480
-#: gitk:10015 gitk:10187
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
 msgid "Cancel"
 msgstr "Отмена"
 
-#: gitk:1915
+#: gitk:2069
 msgid "Update"
 msgstr "Обновить"
 
-#: gitk:1916
+#: gitk:2070
 msgid "Reload"
 msgstr "Перечитать"
 
-#: gitk:1917
+#: gitk:2071
 msgid "Reread references"
 msgstr "Обновить �пи�ок ��ылок"
 
-#: gitk:1918
+#: gitk:2072
 msgid "List references"
 msgstr "Спи�ок ��ылок"
 
-#: gitk:1920
+#: gitk:2074
 msgid "Start git gui"
 msgstr "Запу�тить git gui"
 
-#: gitk:1922
+#: gitk:2076
 msgid "Quit"
 msgstr "Завершить"
 
-#: gitk:1914
+#: gitk:2068
 msgid "File"
 msgstr "Файл"
 
-#: gitk:1925
+#: gitk:2080
 msgid "Preferences"
 msgstr "�а�тройки"
 
-#: gitk:1924
+#: gitk:2079
 msgid "Edit"
 msgstr "Редактировать"
 
-#: gitk:1928
+#: gitk:2084
 msgid "New view..."
 msgstr "�овое пред�тавление..."
 
-#: gitk:1929
+#: gitk:2085
 msgid "Edit view..."
 msgstr "Редактировать пред�тавление..."
 
-#: gitk:1930
+#: gitk:2086
 msgid "Delete view"
 msgstr "Удалить пред�тавление"
 
-#: gitk:1932
+#: gitk:2088
 msgid "All files"
 msgstr "В�е файлы"
 
-#: gitk:1927 gitk:3626
+#: gitk:2083 gitk:4050
 msgid "View"
 msgstr "Пред�тавление"
 
-#: gitk:1935 gitk:2609
+#: gitk:2093 gitk:2103 gitk:3009
 msgid "About gitk"
 msgstr "О gitk"
 
-#: gitk:1936
+#: gitk:2094 gitk:2108
 msgid "Key bindings"
 msgstr "�азначени� клавиатуры"
 
-#: gitk:1934
+#: gitk:2092 gitk:2107
 msgid "Help"
 msgstr "Под�казка"
 
-#: gitk:1994
-msgid "SHA1 ID: "
-msgstr "SHA1:"
+#: gitk:2185 gitk:8633
+msgid "SHA1 ID:"
+msgstr "SHA1 ID:"
 
-#: gitk:2025
+#: gitk:2229
 msgid "Row"
 msgstr "Строка"
 
-#: gitk:2056
+#: gitk:2267
 msgid "Find"
 msgstr "Пои�к"
 
-#: gitk:2057
-msgid "next"
-msgstr "След."
-
-#: gitk:2058
-msgid "prev"
-msgstr "Пред."
-
-#: gitk:2059
+#: gitk:2295
 msgid "commit"
 msgstr "�о�то�ние"
 
-#: gitk:2062 gitk:2064 gitk:4179 gitk:4202 gitk:4226 gitk:6164 gitk:6236
-#: gitk:6320
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
 msgid "containing:"
 msgstr "�одержащее:"
 
-#: gitk:2065 gitk:3117 gitk:3122 gitk:4254
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
 msgid "touching paths:"
 msgstr "ка�ательно файлов:"
 
-#: gitk:2066 gitk:4259
+#: gitk:2303 gitk:4759
 msgid "adding/removing string:"
 msgstr "добавив/удалив �троку:"
 
-#: gitk:2075 gitk:2077
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr ""
+
+#: gitk:2313 gitk:2315 gitk:4748
 msgid "Exact"
 msgstr "Точно"
 
-#: gitk:2077 gitk:4334 gitk:6132
+#: gitk:2315 gitk:4836 gitk:6704
 msgid "IgnCase"
 msgstr "Игнорировать большие/маленькие"
 
-#: gitk:2077 gitk:4228 gitk:4332 gitk:6128
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
 msgid "Regexp"
 msgstr "Регул�рные выражени�"
 
-#: gitk:2079 gitk:2080 gitk:4353 gitk:4383 gitk:4390 gitk:6256 gitk:6324
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
 msgid "All fields"
 msgstr "Во в�ех пол�х"
 
-#: gitk:2080 gitk:4351 gitk:4383 gitk:6195
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
 msgid "Headline"
 msgstr "Заголовок"
 
-#: gitk:2081 gitk:4351 gitk:6195 gitk:6324 gitk:6737
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
 msgid "Comments"
 msgstr "Комментарии"
 
-#: gitk:2081 gitk:4351 gitk:4355 gitk:4390 gitk:6195 gitk:6672 gitk:7923
-#: gitk:7938
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
 msgid "Author"
 msgstr "�втор"
 
-#: gitk:2081 gitk:4351 gitk:6195 gitk:6674
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
 msgid "Committer"
 msgstr "Сохранивший �о�то�ние"
 
-#: gitk:2110
+#: gitk:2350
 msgid "Search"
 msgstr "�айти"
 
-#: gitk:2117
+#: gitk:2358
 msgid "Diff"
 msgstr "Сравнить"
 
-#: gitk:2119
+#: gitk:2360
 msgid "Old version"
 msgstr "Стара� вер�и�"
 
-#: gitk:2121
+#: gitk:2362
 msgid "New version"
 msgstr "�ова� вер�и�"
 
-#: gitk:2123
+#: gitk:2364
 msgid "Lines of context"
 msgstr "Строк контек�та"
 
-#: gitk:2133
+#: gitk:2374
 msgid "Ignore space change"
 msgstr "Игнорировать пробелы"
 
-#: gitk:2191
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr ""
+
+#: gitk:2445
 msgid "Patch"
 msgstr "Патч"
 
-#: gitk:2193
+#: gitk:2447
 msgid "Tree"
 msgstr "Файлы"
 
-#: gitk:2326 gitk:2339
+#: gitk:2616 gitk:2636
 msgid "Diff this -> selected"
 msgstr "Сравнить �то �о�то�ние � выделенным"
 
-#: gitk:2327 gitk:2340
+#: gitk:2617 gitk:2637
 msgid "Diff selected -> this"
 msgstr "Сравнить выделенное � �тим �о�то�нием"
 
-#: gitk:2328 gitk:2341
+#: gitk:2618 gitk:2638
 msgid "Make patch"
 msgstr "Создать патч"
 
-#: gitk:2329 gitk:8136
+#: gitk:2619 gitk:9235
 msgid "Create tag"
 msgstr "Создать метку"
 
-#: gitk:2330 gitk:8239
+#: gitk:2620 gitk:9352
 msgid "Write commit to file"
 msgstr "Сохранить изменени� в файл"
 
-#: gitk:2331 gitk:8296
+#: gitk:2621 gitk:9409
 msgid "Create new branch"
 msgstr "Создать ветвь"
 
-#: gitk:2332
+#: gitk:2622
 msgid "Cherry-pick this commit"
 msgstr "Скопировать �то �о�то�ние"
 
-#: gitk:2333
+#: gitk:2623
 msgid "Reset HEAD branch to here"
 msgstr "У�тановить HEAD на �то �о�то�ние"
 
-#: gitk:2347
+#: gitk:2624
+#, fuzzy
+msgid "Mark this commit"
+msgstr "Скопировать �то �о�то�ние"
+
+#: gitk:2625
+msgid "Return to mark"
+msgstr ""
+
+#: gitk:2626
+msgid "Find descendant of this and mark"
+msgstr ""
+
+#: gitk:2627
+msgid "Compare with marked commit"
+msgstr ""
+
+#: gitk:2628 gitk:2639
+#, fuzzy
+msgid "Diff this -> marked commit"
+msgstr "Сравнить �то �о�то�ние � выделенным"
+
+#: gitk:2629 gitk:2640
+#, fuzzy
+msgid "Diff marked commit -> this"
+msgstr "Сравнить выделенное � �тим �о�то�нием"
+
+#: gitk:2630
+#, fuzzy
+msgid "Revert this commit"
+msgstr "Скопировать �то �о�то�ние"
+
+#: gitk:2646
 msgid "Check out this branch"
 msgstr "Перейти на �ту ветвь"
 
-#: gitk:2348
+#: gitk:2647
 msgid "Remove this branch"
 msgstr "Удалить �ту ветвь"
 
-#: gitk:2355
+#: gitk:2654
 msgid "Highlight this too"
 msgstr "Под�ветить �тот тоже"
 
-#: gitk:2356
+#: gitk:2655
 msgid "Highlight this only"
 msgstr "Под�ветить только �тот"
 
-#: gitk:2357
+#: gitk:2656
 msgid "External diff"
 msgstr "Программа �равнени�"
 
-#: gitk:2358
+#: gitk:2657
 msgid "Blame parent commit"
 msgstr "�ннотировать родитель�кое �о�то�ние"
 
-#: gitk:2365
+#: gitk:2664
 msgid "Show origin of this line"
 msgstr "Показать и�точник �той �троки"
 
-#: gitk:2366
+#: gitk:2665
 msgid "Run git gui blame on this line"
 msgstr "Запу�тить git gui blame дл� �той �троки"
 
-#: gitk:2611
+#: gitk:3011
+#, fuzzy
 msgid ""
 "\n"
 "Gitk - a commit viewer for git\n"
 "\n"
-"Copyright \\u00a9 2005-2010 Paul Mackerras\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
 msgstr ""
@@ -324,497 +368,667 @@ msgstr ""
 "\n"
 "И�пользование и ра�про�транение �огла�но у�лови�м GNU General Public License"
 
-#: gitk:2619 gitk:2681 gitk:8661
+#: gitk:3019 gitk:3085 gitk:9836
 msgid "Close"
 msgstr "Закрыть"
 
-#: gitk:2638
+#: gitk:3040
 msgid "Gitk key bindings"
 msgstr "�азначени� клавиатуры в Gitk"
 
-#: gitk:2641
+#: gitk:3043
 msgid "Gitk key bindings:"
 msgstr "�азначени� клавиатуры в Gitk:"
 
-#: gitk:2643
+#: gitk:3045
 #, tcl-format
 msgid "<%s-Q>\t\tQuit"
 msgstr "<%s-Q>\t\tЗавершить"
 
-#: gitk:2644
+#: gitk:3046
+#, fuzzy, tcl-format
+msgid "<%s-W>\t\tClose window"
+msgstr "<%s-F>\t\tПои�к"
+
+#: gitk:3047
 msgid "<Home>\t\tMove to first commit"
 msgstr "<Home>\t\tПерейти к первому �о�то�нию"
 
-#: gitk:2645
+#: gitk:3048
 msgid "<End>\t\tMove to last commit"
 msgstr "<End>\t\tПерейти к по�леднему �о�то�нию"
 
-#: gitk:2646
-msgid "<Up>, p, i\tMove up one commit"
+#: gitk:3049
+#, fuzzy
+msgid "<Up>, p, k\tMove up one commit"
 msgstr "<Up>, p, i\tПерейти к �ледующему �о�то�нию"
 
-#: gitk:2647
-msgid "<Down>, n, k\tMove down one commit"
+#: gitk:3050
+#, fuzzy
+msgid "<Down>, n, j\tMove down one commit"
 msgstr "<Down>, n, k\tПерейти к предыдущему �о�то�нию"
 
-#: gitk:2648
-msgid "<Left>, z, j\tGo back in history list"
+#: gitk:3051
+#, fuzzy
+msgid "<Left>, z, h\tGo back in history list"
 msgstr "<Left>, z, j\tПоказать ранее по�ещённое �о�то�ние"
 
-#: gitk:2649
+#: gitk:3052
 msgid "<Right>, x, l\tGo forward in history list"
 msgstr "<Right>, x, l\tПоказать �ледующее по�ещённое �о�то�ние"
 
-#: gitk:2650
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
 msgid "<PageUp>\tMove up one page in commit list"
 msgstr "<PageUp>\tПерейти на �траницу выше в �пи�ке �о�то�ний"
 
-#: gitk:2651
+#: gitk:3055
 msgid "<PageDown>\tMove down one page in commit list"
 msgstr "<PageDown>\tПерейти на �траницу ниже в �пи�ке �о�то�ний"
 
-#: gitk:2652
+#: gitk:3056
 #, tcl-format
 msgid "<%s-Home>\tScroll to top of commit list"
 msgstr "<%s-Home>\tПоказать начало �пи�ка �о�то�ний"
 
-#: gitk:2653
+#: gitk:3057
 #, tcl-format
 msgid "<%s-End>\tScroll to bottom of commit list"
 msgstr "<%s-End>\tПоказать конец �пи�ка �о�то�ний"
 
-#: gitk:2654
+#: gitk:3058
 #, tcl-format
 msgid "<%s-Up>\tScroll commit list up one line"
 msgstr "<%s-Up>\tПровернуть �пи�ок �о�то�ний вверх"
 
-#: gitk:2655
+#: gitk:3059
 #, tcl-format
 msgid "<%s-Down>\tScroll commit list down one line"
 msgstr "<%s-Down>\tПровернуть �пи�ок �о�то�ний вниз"
 
-#: gitk:2656
+#: gitk:3060
 #, tcl-format
 msgid "<%s-PageUp>\tScroll commit list up one page"
 msgstr "<%s-PageUp>\tПровернуть �пи�ок �о�то�ний на �траницу вверх"
 
-#: gitk:2657
+#: gitk:3061
 #, tcl-format
 msgid "<%s-PageDown>\tScroll commit list down one page"
 msgstr "<%s-PageDown>\tПровернуть �пи�ок �о�то�ний на �траницу вниз"
 
-#: gitk:2658
+#: gitk:3062
 msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
-msgstr ""
-"<Shift-Up>\tПои�к в обратном пор�дке (вверх, �реди новых �о�то�ний)"
+msgstr "<Shift-Up>\tПои�к в обратном пор�дке (вверх, �реди новых �о�то�ний)"
 
-#: gitk:2659
+#: gitk:3063
 msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
 msgstr "<Shift-Down>\tПои�к (вниз, �реди �тарых �о�то�ний)"
 
-#: gitk:2660
+#: gitk:3064
 msgid "<Delete>, b\tScroll diff view up one page"
 msgstr "<Delete>, b\tПрокрутить �пи�ок изменений на �траницу выше"
 
-#: gitk:2661
+#: gitk:3065
 msgid "<Backspace>\tScroll diff view up one page"
 msgstr "<Backspace>\tПрокрутить �пи�ок изменений на �траницу выше"
 
-#: gitk:2662
+#: gitk:3066
 msgid "<Space>\t\tScroll diff view down one page"
 msgstr "<Leertaste>\t\tПрокрутить �пи�ок изменений на �траницу ниже"
 
-#: gitk:2663
+#: gitk:3067
 msgid "u\t\tScroll diff view up 18 lines"
 msgstr "u\t\tПрокрутить �пи�ок изменений на 18 �трок вверх"
 
-#: gitk:2664
+#: gitk:3068
 msgid "d\t\tScroll diff view down 18 lines"
 msgstr "d\t\tПрокрутить �пи�ок изменений на 18 �трок вниз"
 
-#: gitk:2665
+#: gitk:3069
 #, tcl-format
 msgid "<%s-F>\t\tFind"
 msgstr "<%s-F>\t\tПои�к"
 
-#: gitk:2666
+#: gitk:3070
 #, tcl-format
 msgid "<%s-G>\t\tMove to next find hit"
 msgstr "<%s-G>\t\tПерейти к �ледующему найденному �о�то�нию"
 
-#: gitk:2667
+#: gitk:3071
 msgid "<Return>\tMove to next find hit"
 msgstr "<Return>\tПерейти к �ледующему найденному �о�то�нию"
 
-#: gitk:2668
+#: gitk:3072
 msgid "/\t\tFocus the search box"
 msgstr "/\t\tПерейти к полю пои�ка"
 
-#: gitk:2669
+#: gitk:3073
 msgid "?\t\tMove to previous find hit"
 msgstr "?\t\tПерейти к предыдущему найденному �о�то�нию"
 
-#: gitk:2670
+#: gitk:3074
 msgid "f\t\tScroll diff view to next file"
 msgstr "f\t\tПрокрутить �пи�ок изменений к �ледующему файлу"
 
-#: gitk:2671
+#: gitk:3075
 #, tcl-format
 msgid "<%s-S>\t\tSearch for next hit in diff view"
 msgstr "<%s-S>\t\tПродолжить пои�к в �пи�ке изменений"
 
-#: gitk:2672
+#: gitk:3076
 #, tcl-format
 msgid "<%s-R>\t\tSearch for previous hit in diff view"
 msgstr "<%s-R>\t\tПерейти к предыдущему найденному тек�ту в �пи�ке изменений"
 
-#: gitk:2673
+#: gitk:3077
 #, tcl-format
 msgid "<%s-KP+>\tIncrease font size"
 msgstr "<%s-KP+>\tУвеличить размер шрифта"
 
-#: gitk:2674
+#: gitk:3078
 #, tcl-format
 msgid "<%s-plus>\tIncrease font size"
 msgstr "<%s-plus>\tУвеличить размер шрифта"
 
-#: gitk:2675
+#: gitk:3079
 #, tcl-format
 msgid "<%s-KP->\tDecrease font size"
 msgstr "<%s-KP->\tУменьшить размер шрифта"
 
-#: gitk:2676
+#: gitk:3080
 #, tcl-format
 msgid "<%s-minus>\tDecrease font size"
 msgstr "<%s-minus>\tУменьшить размер шрифта"
 
-#: gitk:2677
+#: gitk:3081
 msgid "<F5>\t\tUpdate"
 msgstr "<F5>\t\tОбновить"
 
-#: gitk:3132
-#, tcl-format
-msgid "Error getting \"%s\" from %s:"
-msgstr "Ошибка получени� \"%s\" из %s:"
-
-#: gitk:3189 gitk:3198
+#: gitk:3546 gitk:3555
 #, tcl-format
 msgid "Error creating temporary directory %s:"
 msgstr "Ошибка �оздани� временного каталога %s:"
 
-#: gitk:3211
+#: gitk:3568
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Ошибка получени� \"%s\" из %s:"
+
+#: gitk:3631
 msgid "command failed:"
 msgstr "ошибка выполнени� команды:"
 
-#: gitk:3357
+#: gitk:3780
 msgid "No such commit"
 msgstr "Со�то�ние не найдено"
 
-#: gitk:3371
+#: gitk:3794
 msgid "git gui blame: command failed:"
 msgstr "git gui blame: ошибка выполнени� команды:"
 
-#: gitk:3402
+#: gitk:3825
 #, tcl-format
 msgid "Couldn't read merge head: %s"
 msgstr "Ошибка чтени� MERGE_HEAD: %s"
 
-#: gitk:3410
+#: gitk:3833
 #, tcl-format
 msgid "Error reading index: %s"
 msgstr "Ошибка чтени� индек�а: %s"
 
-#: gitk:3435
+#: gitk:3858
 #, tcl-format
 msgid "Couldn't start git blame: %s"
 msgstr "Ошибка запу�ка git blame: %s"
 
-#: gitk:3438 gitk:6163
+#: gitk:3861 gitk:6735
 msgid "Searching"
 msgstr "Пои�к"
 
-#: gitk:3470
+#: gitk:3893
 #, tcl-format
 msgid "Error running git blame: %s"
 msgstr "Ошибка выполнени� git blame: %s"
 
-#: gitk:3498
+#: gitk:3921
 #, tcl-format
 msgid "That line comes from commit %s,  which is not in this view"
 msgstr ""
-"Эта �трока принадлежит �о�то�нию %s, которое не показано в �том "
-"пред�тавлении"
+"Эта �трока принадлежит �о�то�нию %s, которое не показано в �том пред�тавлении"
 
-#: gitk:3512
+#: gitk:3935
 msgid "External diff viewer failed:"
 msgstr "Ошибка выполнени� программы �равнени�:"
 
-#: gitk:3630
+#: gitk:4053
 msgid "Gitk view definition"
 msgstr "Gitk определение пред�тавлений"
 
-#: gitk:3634
+#: gitk:4057
 msgid "Remember this view"
 msgstr "Запомнить пред�тавление"
 
-#: gitk:3635
-msgid "Commits to include (arguments to git log):"
-msgstr "Включить �о�то�ни� (аргументы дл� git-log):"
+#: gitk:4058
+msgid "References (space separated list):"
+msgstr ""
+
+#: gitk:4059
+msgid "Branches & tags:"
+msgstr ""
 
-#: gitk:3636
-msgid "Use all refs"
-msgstr "И�пользовать в�е ветви"
+#: gitk:4060
+#, fuzzy
+msgid "All refs"
+msgstr "В�е файлы"
 
-#: gitk:3637
-msgid "Strictly sort by date"
-msgstr "Строга� �ортировка по дате"
+#: gitk:4061
+msgid "All (local) branches"
+msgstr ""
 
-#: gitk:3638
-msgid "Mark branch sides"
-msgstr "Отметить �тороны ветвей"
+#: gitk:4062
+msgid "All tags"
+msgstr ""
+
+#: gitk:4063
+msgid "All remote-tracking branches"
+msgstr ""
+
+#: gitk:4064
+msgid "Commit Info (regular expressions):"
+msgstr ""
+
+#: gitk:4065
+#, fuzzy
+msgid "Author:"
+msgstr "�втор"
+
+#: gitk:4066
+#, fuzzy
+msgid "Committer:"
+msgstr "Сохранивший �о�то�ние"
+
+#: gitk:4067
+msgid "Commit Message:"
+msgstr ""
+
+#: gitk:4068
+msgid "Matches all Commit Info criteria"
+msgstr ""
+
+#: gitk:4069
+msgid "Matches none Commit Info criteria"
+msgstr ""
+
+#: gitk:4070
+msgid "Changes to Files:"
+msgstr ""
+
+#: gitk:4071
+msgid "Fixed String"
+msgstr ""
+
+#: gitk:4072
+msgid "Regular Expression"
+msgstr ""
 
-#: gitk:3639
-msgid "Since date:"
+#: gitk:4073
+#, fuzzy
+msgid "Search string:"
+msgstr "Пои�к"
+
+#: gitk:4074
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+
+#: gitk:4075
+#, fuzzy
+msgid "Since:"
 msgstr "С даты:"
 
-#: gitk:3640
-msgid "Until date:"
+#: gitk:4076
+#, fuzzy
+msgid "Until:"
 msgstr "По дату:"
 
-#: gitk:3641
-msgid "Max count:"
-msgstr "Мак�. количе�тво:"
+#: gitk:4077
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr ""
+
+#: gitk:4078
+msgid "Number to show:"
+msgstr ""
+
+#: gitk:4079
+msgid "Number to skip:"
+msgstr ""
+
+#: gitk:4080
+msgid "Miscellaneous options:"
+msgstr ""
+
+#: gitk:4081
+msgid "Strictly sort by date"
+msgstr "Строга� �ортировка по дате"
 
-#: gitk:3642
-msgid "Skip:"
-msgstr "Пропу�тить:"
+#: gitk:4082
+msgid "Mark branch sides"
+msgstr "Отметить �тороны ветвей"
 
-#: gitk:3643
+#: gitk:4083
 msgid "Limit to first parent"
 msgstr "Ограничить первым предком"
 
-#: gitk:3644
-msgid "Command to generate more commits to include:"
-msgstr "Дополнительна� команда дл� �пи�ка �о�то�ний:"
+#: gitk:4084
+msgid "Simple history"
+msgstr ""
 
-#: gitk:3753
-msgid "Name"
-msgstr "Им�"
+#: gitk:4085
+#, fuzzy
+msgid "Additional arguments to git log:"
+msgstr "Включить �о�то�ни� (аргументы дл� git-log):"
 
-#: gitk:3801
+#: gitk:4086
 msgid "Enter files and directories to include, one per line:"
 msgstr "Файлы и каталоги дл� ограничени� и�тории, по одному на �троку:"
 
-#: gitk:3815
+#: gitk:4087
+msgid "Command to generate more commits to include:"
+msgstr "Дополнительна� команда дл� �пи�ка �о�то�ний:"
+
+#: gitk:4211
+msgid "Gitk: edit view"
+msgstr ""
+
+#: gitk:4219
+#, fuzzy
+msgid "-- criteria for selecting revisions"
+msgstr "Ошибка в идентификаторе вер�ии:"
+
+#: gitk:4224
+#, fuzzy
+msgid "View Name"
+msgstr "Пред�тавление"
+
+#: gitk:4299
 msgid "Apply (F5)"
 msgstr "Применить (F5)"
 
-#: gitk:3853
+#: gitk:4337
 msgid "Error in commit selection arguments:"
 msgstr "Ошибка в параметрах выбора �о�то�ний:"
 
-#: gitk:3906 gitk:3958 gitk:4403 gitk:4417 gitk:5675 gitk:10867 gitk:10868
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
 msgid "None"
 msgstr "�и одного"
 
-#: gitk:4351 gitk:6195 gitk:7925 gitk:7940
-msgid "Date"
-msgstr "Дата"
-
-#: gitk:4351 gitk:6195
-msgid "CDate"
-msgstr "Дата ввода"
-
-#: gitk:4500 gitk:4505
+#: gitk:5003 gitk:5008
 msgid "Descendant"
 msgstr "Порождённое"
 
-#: gitk:4501
+#: gitk:5004
 msgid "Not descendant"
 msgstr "�е порождённое"
 
-#: gitk:4508 gitk:4513
+#: gitk:5011 gitk:5016
 msgid "Ancestor"
 msgstr "Предок"
 
-#: gitk:4509
+#: gitk:5012
 msgid "Not ancestor"
 msgstr "�е предок"
 
-#: gitk:4799
+#: gitk:5306
 msgid "Local changes checked in to index but not committed"
 msgstr "Изменени� зареги�трированные в индек�е, но не �охранённые"
 
-#: gitk:4835
+#: gitk:5342
 msgid "Local uncommitted changes, not checked in to index"
 msgstr "Изменени� в рабочем каталоге, не зареги�трированные в индек�е"
 
-#: gitk:6676
+#: gitk:7115
+msgid "and many more"
+msgstr ""
+
+#: gitk:7118
+msgid "many"
+msgstr ""
+
+#: gitk:7309
 msgid "Tags:"
 msgstr "Таги:"
 
-#: gitk:6693 gitk:6699 gitk:7918
+#: gitk:7326 gitk:7332 gitk:8806
 msgid "Parent"
 msgstr "Предок"
 
-#: gitk:6704
+#: gitk:7337
 msgid "Child"
 msgstr "Потомок"
 
-#: gitk:6713
+#: gitk:7346
 msgid "Branch"
 msgstr "Ветвь"
 
-#: gitk:6716
+#: gitk:7349
 msgid "Follows"
 msgstr "Следует за"
 
-#: gitk:6719
+#: gitk:7352
 msgid "Precedes"
 msgstr "Предше�твует"
 
-#: gitk:7212
+#: gitk:7947
 #, tcl-format
 msgid "Error getting diffs: %s"
 msgstr "Ошибка получени� изменений: %s"
 
-#: gitk:7751
+#: gitk:8631
 msgid "Goto:"
 msgstr "Перейти к:"
 
-#: gitk:7753
-msgid "SHA1 ID:"
-msgstr "SHA1 ID:"
-
-#: gitk:7772
+#: gitk:8652
 #, tcl-format
 msgid "Short SHA1 id %s is ambiguous"
 msgstr "Сокращённый SHA1 идентификатор %s неоднозначен"
 
-#: gitk:7784
+#: gitk:8659
+#, fuzzy, tcl-format
+msgid "Revision %s is not known"
+msgstr "SHA1 идентификатор %s не найден"
+
+#: gitk:8669
 #, tcl-format
 msgid "SHA1 id %s is not known"
 msgstr "SHA1 идентификатор %s не найден"
 
-#: gitk:7786
+#: gitk:8671
 #, tcl-format
-msgid "Tag/Head %s is not known"
-msgstr "Метка или ветвь %s не найдена"
+msgid "Revision %s is not in the current view"
+msgstr ""
 
-#: gitk:7928
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "Дата"
+
+#: gitk:8816
 msgid "Children"
 msgstr "Потомки"
 
-#: gitk:7985
+#: gitk:8879
 #, tcl-format
 msgid "Reset %s branch to here"
 msgstr "У�тановить ветвь %s на �то �о�то�ние"
 
-#: gitk:7987
+#: gitk:8881
 msgid "Detached head: can't reset"
 msgstr "Со�то�ние не принадлежит ни одной ветви, переход невозможен"
 
-#: gitk:8019
+#: gitk:8986 gitk:8992
+msgid "Skipping merge commit "
+msgstr ""
+
+#: gitk:9001 gitk:9006
+#, fuzzy
+msgid "Error getting patch ID for "
+msgstr "Ошибка �оздани� патча:"
+
+#: gitk:9002 gitk:9007
+msgid " - stopping\n"
+msgstr ""
+
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
+#, fuzzy
+msgid "Commit "
+msgstr "�о�то�ние"
+
+#: gitk:9016
+msgid ""
+" is the same patch as\n"
+"       "
+msgstr ""
+
+#: gitk:9024
+msgid ""
+" differs from\n"
+"       "
+msgstr ""
+
+#: gitk:9026
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr ""
+
+#: gitk:9038 gitk:9047
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr ""
+
+#: gitk:9066
+#, fuzzy, tcl-format
+msgid "Error writing commit to file: %s"
+msgstr "Ошибка �охранени� �о�то�ни�:"
+
+#: gitk:9072
+#, fuzzy, tcl-format
+msgid "Error diffing commits: %s"
+msgstr "Ошибка �охранени� �о�то�ни�:"
+
+#: gitk:9118
 msgid "Top"
 msgstr "Верх"
 
-#: gitk:8020
+#: gitk:9119
 msgid "From"
 msgstr "От"
 
-#: gitk:8025
+#: gitk:9124
 msgid "To"
 msgstr "До"
 
-#: gitk:8049
+#: gitk:9148
 msgid "Generate patch"
 msgstr "Создать патч"
 
-#: gitk:8051
+#: gitk:9150
 msgid "From:"
 msgstr "От:"
 
-#: gitk:8060
+#: gitk:9159
 msgid "To:"
 msgstr "До:"
 
-#: gitk:8069
+#: gitk:9168
 msgid "Reverse"
 msgstr "В обратном пор�дке"
 
-#: gitk:8071 gitk:8253
+#: gitk:9170 gitk:9366
 msgid "Output file:"
 msgstr "Файл дл� �охранени�:"
 
-#: gitk:8077
+#: gitk:9176
 msgid "Generate"
 msgstr "Создать"
 
-#: gitk:8115
+#: gitk:9214
 msgid "Error creating patch:"
 msgstr "Ошибка �оздани� патча:"
 
-#: gitk:8138 gitk:8241 gitk:8298
+#: gitk:9237 gitk:9354 gitk:9411
 msgid "ID:"
 msgstr "ID:"
 
-#: gitk:8147
+#: gitk:9246
 msgid "Tag name:"
 msgstr "Им� метки:"
 
-#: gitk:8151 gitk:8307
+#: gitk:9249
+msgid "Tag message is optional"
+msgstr ""
+
+#: gitk:9251
+#, fuzzy
+msgid "Tag message:"
+msgstr "Им� метки:"
+
+#: gitk:9255 gitk:9420
 msgid "Create"
 msgstr "Создать"
 
-#: gitk:8168
+#: gitk:9273
 msgid "No tag name specified"
 msgstr "�е задано им� метки"
 
-#: gitk:8172
+#: gitk:9277
 #, tcl-format
 msgid "Tag \"%s\" already exists"
 msgstr "Метка \"%s\" уже �уще�твует"
 
-#: gitk:8178
+#: gitk:9287
 msgid "Error creating tag:"
 msgstr "Ошибка �оздани� метки:"
 
-#: gitk:8250
+#: gitk:9363
 msgid "Command:"
 msgstr "Команда:"
 
-#: gitk:8258
+#: gitk:9371
 msgid "Write"
 msgstr "Запи�ь"
 
-#: gitk:8276
+#: gitk:9389
 msgid "Error writing commit:"
 msgstr "Ошибка �охранени� �о�то�ни�:"
 
-#: gitk:8303
+#: gitk:9416
 msgid "Name:"
 msgstr "Им�:"
 
-#: gitk:8326
+#: gitk:9439
 msgid "Please specify a name for the new branch"
 msgstr "Укажите им� дл� новой ветви"
 
-#: gitk:8331
+#: gitk:9444
 #, tcl-format
 msgid "Branch '%s' already exists. Overwrite?"
 msgstr "Ветвь '%s' уже �уще�твует. Перепи�ать?"
 
-#: gitk:8397
+#: gitk:9511
 #, tcl-format
 msgid "Commit %s is already included in branch %s -- really re-apply it?"
-msgstr ""
-"Со�то�ние %s уже принадлежит ветви %s. Продолжить операцию?"
+msgstr "Со�то�ние %s уже принадлежит ветви %s. Продолжить операцию?"
 
-#: gitk:8402
+#: gitk:9516
 msgid "Cherry-picking"
 msgstr "Копирование изменений"
 
-#: gitk:8411
+#: gitk:9525
 #, tcl-format
 msgid ""
 "Cherry-pick failed because of local changes to file '%s'.\n"
@@ -823,61 +1037,88 @@ msgstr ""
 "Копирование невозможно из-за изменений в файле '%s'.\n"
 "Сохраните или отмените изменени� и повторите операцию."
 
-#: gitk:8417
+#: gitk:9531
 msgid ""
 "Cherry-pick failed because of merge conflict.\n"
 "Do you wish to run git citool to resolve it?"
 msgstr ""
-"Копирование изменений невозможно из-за незавершённой операции "
-"�ли�ни�.\nЗапу�тить git citool дл� завершени� �той операции?"
+"Копирование изменений невозможно из-за незавершённой операции �ли�ни�.\n"
+"Запу�тить git citool дл� завершени� �той операции?"
 
-#: gitk:8433
+#: gitk:9547 gitk:9605
 msgid "No changes committed"
 msgstr "Изменени� не �охранены"
 
-#: gitk:8459
+#: gitk:9574
+#, fuzzy, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr "Со�то�ние %s уже принадлежит ветви %s. Продолжить операцию?"
+
+#: gitk:9579
+#, fuzzy
+msgid "Reverting"
+msgstr "У�тановка"
+
+#: gitk:9587
+#, fuzzy, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"Копирование невозможно из-за изменений в файле '%s'.\n"
+"Сохраните или отмените изменени� и повторите операцию."
+
+#: gitk:9591
+#, fuzzy
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"Копирование изменений невозможно из-за незавершённой операции �ли�ни�.\n"
+"Запу�тить git citool дл� завершени� �той операции?"
+
+#: gitk:9634
 msgid "Confirm reset"
 msgstr "Подтвердите операцию перехода"
 
-#: gitk:8461
+#: gitk:9636
 #, tcl-format
 msgid "Reset branch %s to %s?"
 msgstr "У�тановить ветвь %s на �о�то�ние %s?"
 
-#: gitk:8465
+#: gitk:9638
 msgid "Reset type:"
 msgstr "Тип операции перехода:"
 
-#: gitk:8469
+#: gitk:9641
 msgid "Soft: Leave working tree and index untouched"
 msgstr "Лёгкий: о�тавить рабочий каталог и индек� неизменными"
 
-#: gitk:8472
+#: gitk:9644
 msgid "Mixed: Leave working tree untouched, reset index"
-msgstr ""
-"Смешанный: о�тавить рабочий каталог неизменным, у�тановить индек�"
+msgstr "Смешанный: о�тавить рабочий каталог неизменным, у�тановить индек�"
 
-#: gitk:8475
+#: gitk:9647
 msgid ""
 "Hard: Reset working tree and index\n"
 "(discard ALL local changes)"
 msgstr ""
 "Же�ткий: перепи�ать индек� и рабочий каталог\n"
-"(в�е изменени� в рабочем каталоги будут потер�ны)"
+"(в�е изменени� в рабочем каталоге будут потер�ны)"
 
-#: gitk:8492
+#: gitk:9664
 msgid "Resetting"
 msgstr "У�тановка"
 
-#: gitk:8549
+#: gitk:9724
 msgid "Checking out"
 msgstr "Переход"
 
-#: gitk:8602
+#: gitk:9777
 msgid "Cannot delete the currently checked-out branch"
 msgstr "�ктивна� ветвь не может быть удалена"
 
-#: gitk:8608
+#: gitk:9783
 #, tcl-format
 msgid ""
 "The commits on branch %s aren't on any other branch.\n"
@@ -886,200 +1127,272 @@ msgstr ""
 "Со�то�ни� ветви %s больше не принадлежат никакой другой ветви.\n"
 "Дей�твительно удалить ветвь %s?"
 
-#: gitk:8639
+#: gitk:9814
 #, tcl-format
 msgid "Tags and heads: %s"
 msgstr "Метки и ветви: %s"
 
-#: gitk:8654
+#: gitk:9829
 msgid "Filter"
 msgstr "Фильтровать"
 
-#: gitk:8949
+#: gitk:10125
 msgid ""
 "Error reading commit topology information; branch and preceding/following "
 "tag information will be incomplete."
 msgstr ""
-"Ошибка чтени� и�тории проекта; информаци� о ветв�х и �о�то�ни�х "
-"вокруг меток (до/по�ле) может быть неполной."
+"Ошибка чтени� и�тории проекта; информаци� о ветв�х и �о�то�ни�х вокруг меток "
+"(до/по�ле) может быть неполной."
 
-#: gitk:9935
+#: gitk:11102
 msgid "Tag"
 msgstr "Метка"
 
-#: gitk:9935
+#: gitk:11106
 msgid "Id"
 msgstr "Id"
 
-#: gitk:9983
+#: gitk:11189
 msgid "Gitk font chooser"
 msgstr "Шрифт Gitk"
 
-#: gitk:10000
+#: gitk:11206
 msgid "B"
 msgstr "Ж"
 
-#: gitk:10003
+#: gitk:11209
 msgid "I"
 msgstr "К"
 
-#: gitk:10098
-msgid "Gitk preferences"
-msgstr "�а�тройки Gitk"
-
-#: gitk:10100
+#: gitk:11327
 msgid "Commit list display options"
 msgstr "Параметры показа �пи�ка �о�то�ний"
 
-#: gitk:10103
+#: gitk:11330
 msgid "Maximum graph width (lines)"
 msgstr "Мак�. ширина графа (�трок)"
 
-#: gitk:10107
-#, tcl-format
+#: gitk:11334
+#, no-tcl-format
 msgid "Maximum graph width (% of pane)"
 msgstr "Мак�. ширина графа (% ширины панели)"
 
-#: gitk:10111
+#: gitk:11337
 msgid "Show local changes"
 msgstr "Показывать изменени� в рабочем каталоге"
 
-#: gitk:10114
-msgid "Auto-select SHA1"
+#: gitk:11340
+#, fuzzy
+msgid "Auto-select SHA1 (length)"
 msgstr "Выделить SHA1"
 
-#: gitk:10118
+#: gitk:11344
+msgid "Hide remote refs"
+msgstr ""
+
+#: gitk:11348
 msgid "Diff display options"
 msgstr "Параметры показа изменений"
 
-#: gitk:10120
+#: gitk:11350
 msgid "Tab spacing"
 msgstr "Ширина табул�ции"
 
-#: gitk:10123
-msgid "Display nearby tags"
+#: gitk:11353
+#, fuzzy
+msgid "Display nearby tags/heads"
 msgstr "Показывать близкие метки"
 
-#: gitk:10126
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr ""
+
+#: gitk:11359
 msgid "Limit diffs to listed paths"
 msgstr "Ограничить показ изменений выбранными файлами"
 
-#: gitk:10129
+#: gitk:11362
 msgid "Support per-file encodings"
 msgstr "Поддержка кодировок в отдельных файлах"
 
-#: gitk:10135
+#: gitk:11368 gitk:11515
 msgid "External diff tool"
 msgstr "Программа дл� показа изменений"
 
-#: gitk:10137
+#: gitk:11369
 msgid "Choose..."
 msgstr "Выберите..."
 
-#: gitk:10142
+#: gitk:11374
+#, fuzzy
+msgid "General options"
+msgstr "Создать патч"
+
+#: gitk:11377
+msgid "Use themed widgets"
+msgstr ""
+
+#: gitk:11379
+msgid "(change requires restart)"
+msgstr ""
+
+#: gitk:11381
+msgid "(currently unavailable)"
+msgstr ""
+
+#: gitk:11392
 msgid "Colors: press to choose"
 msgstr "Цвета: нажмите дл� выбора"
 
-#: gitk:10145
+#: gitk:11395
+msgid "Interface"
+msgstr ""
+
+#: gitk:11396
+#, fuzzy
+msgid "interface"
+msgstr "Шрифт интерфей�а"
+
+#: gitk:11399
 msgid "Background"
 msgstr "Фон"
 
-#: gitk:10146 gitk:10176
+#: gitk:11400 gitk:11430
 msgid "background"
 msgstr "фон"
 
-#: gitk:10149
+#: gitk:11403
 msgid "Foreground"
 msgstr "Передний план"
 
-#: gitk:10150
+#: gitk:11404
 msgid "foreground"
 msgstr "передний план"
 
-#: gitk:10153
+#: gitk:11407
 msgid "Diff: old lines"
 msgstr "Изменени�: �тарый тек�т"
 
-#: gitk:10154
+#: gitk:11408
 msgid "diff old lines"
 msgstr "�тарый тек�т изменени�"
 
-#: gitk:10158
+#: gitk:11412
 msgid "Diff: new lines"
 msgstr "Изменени�: новый тек�т"
 
-#: gitk:10159
+#: gitk:11413
 msgid "diff new lines"
 msgstr "новый тек�т изменени�"
 
-#: gitk:10163
+#: gitk:11417
 msgid "Diff: hunk header"
 msgstr "Изменени�: заголовок блока"
 
-#: gitk:10165
+#: gitk:11419
 msgid "diff hunk header"
 msgstr "заголовок блока изменений"
 
-#: gitk:10169
+#: gitk:11423
 msgid "Marked line bg"
 msgstr "Фон выбранной �троки"
 
-#: gitk:10171
+#: gitk:11425
 msgid "marked line background"
 msgstr "фон выбранной �троки"
 
-#: gitk:10175
+#: gitk:11429
 msgid "Select bg"
 msgstr "Выберите фон"
 
-#: gitk:10179
+#: gitk:11438
 msgid "Fonts: press to choose"
 msgstr "Шрифт: нажмите дл� выбора"
 
-#: gitk:10181
+#: gitk:11440
 msgid "Main font"
 msgstr "О�новной шрифт"
 
-#: gitk:10182
+#: gitk:11441
 msgid "Diff display font"
 msgstr "Шрифт показа изменений"
 
-#: gitk:10183
+#: gitk:11442
 msgid "User interface font"
 msgstr "Шрифт интерфей�а"
 
-#: gitk:10210
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "�а�тройки Gitk"
+
+#: gitk:11473
+#, fuzzy
+msgid "General"
+msgstr "Создать"
+
+#: gitk:11474
+msgid "Colors"
+msgstr ""
+
+#: gitk:11475
+msgid "Fonts"
+msgstr ""
+
+#: gitk:11525
 #, tcl-format
 msgid "Gitk: choose color for %s"
 msgstr "Gitk: выберите цвет дл� %s"
 
-#: gitk:10656
-msgid ""
-"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
-" Gitk requires at least Tcl/Tk 8.4."
-msgstr ""
-"К �ожалению gitk не может работать � �той вер�ий Tcl/Tk.\n"
-"Требует�� как минимум Tcl/Tk 8.4."
-
-#: gitk:10773
+#: gitk:12242
 msgid "Cannot find a git repository here."
 msgstr "Git-репозитарий не найден в текущем каталоге."
 
-#: gitk:10777
-#, tcl-format
-msgid "Cannot find the git directory \"%s\"."
-msgstr "Git-репозитарий \"%s\" не найден."
-
-#: gitk:10824
+#: gitk:12289
 #, tcl-format
 msgid "Ambiguous argument '%s': both revision and filename"
 msgstr "�еоднозначный аргумент '%s': �уще�твует как вер�и� и им� файла"
 
-#: gitk:10836
+#: gitk:12301
 msgid "Bad arguments to gitk:"
 msgstr "�еправильные аргументы дл� gitk:"
 
-#: gitk:10896
+#: gitk:12405
 msgid "Command line"
 msgstr "Командна� �трока"
 
+#~ msgid "SHA1 ID: "
+#~ msgstr "SHA1:"
+
+#~ msgid "next"
+#~ msgstr "След."
+
+#~ msgid "prev"
+#~ msgstr "Пред."
+
+#~ msgid "Use all refs"
+#~ msgstr "И�пользовать в�е ветви"
+
+#~ msgid "Max count:"
+#~ msgstr "Мак�. количе�тво:"
+
+#~ msgid "Skip:"
+#~ msgstr "Пропу�тить:"
+
+#~ msgid "Name"
+#~ msgstr "Им�"
+
+#~ msgid "CDate"
+#~ msgstr "Дата ввода"
+
+#~ msgid "Tag/Head %s is not known"
+#~ msgstr "Метка или ветвь %s не найдена"
+
+#~ msgid ""
+#~ "Sorry, gitk cannot run with this version of Tcl/Tk.\n"
+#~ " Gitk requires at least Tcl/Tk 8.4."
+#~ msgstr ""
+#~ "К �ожалению gitk не может работать � �той вер�ий Tcl/Tk.\n"
+#~ "Требует�� как минимум Tcl/Tk 8.4."
+
+#~ msgid "Cannot find the git directory \"%s\"."
+#~ msgstr "Git-репозитарий \"%s\" не найден."
diff --git a/gitk-git/po/sv.po b/gitk-git/po/sv.po
index 8cc98dc07..0994d87c2 100644
--- a/gitk-git/po/sv.po
+++ b/gitk-git/po/sv.po
@@ -1,16 +1,16 @@
 # Swedish translation for gitk
-# Copyright (C) 2005-2012 Paul Mackerras
+# Copyright (C) 2005-2013 Paul Mackerras
 # This file is distributed under the same license as the gitk package.
 #
 # Mikael Magnusson <mikachu@gmail.com>, 2008.
-# Peter Krefting <peter@softwolves.pp.se>, 2008, 2009, 2010, 2012.
+# Peter Krefting <peter@softwolves.pp.se>, 2008, 2009, 2010, 2012, 2013.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: sv\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2012-10-03 08:09+0100\n"
-"PO-Revision-Date: 2012-10-03 08:13+0100\n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
+"PO-Revision-Date: 2013-05-16 08:12+0100\n"
 "Last-Translator: Peter Krefting <peter@softwolves.pp.se>\n"
 "Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
 "Language: sv\n"
@@ -22,29 +22,29 @@ msgstr ""
 msgid "Couldn't get list of unmerged files:"
 msgstr "Kunde inte hämta lista över ej sammanslagna filer:"
 
-#: gitk:210 gitk:2317
+#: gitk:212 gitk:2381
 msgid "Color words"
 msgstr "Färga ord"
 
-#: gitk:215 gitk:2317 gitk:7888 gitk:7921
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
 msgid "Markup words"
 msgstr "Märk upp ord"
 
-#: gitk:312
+#: gitk:324
 msgid "Error parsing revisions:"
 msgstr "Fel vid tolkning av revisioner:"
 
-#: gitk:368
+#: gitk:380
 msgid "Error executing --argscmd command:"
 msgstr "Fel vid körning av --argscmd-kommando:"
 
-#: gitk:381
+#: gitk:393
 msgid "No files selected: --merge specified but no files are unmerged."
 msgstr ""
 "Inga filer valdes: --merge angavs men det finns inga filer som inte har "
 "slagits samman."
 
-#: gitk:384
+#: gitk:396
 msgid ""
 "No files selected: --merge specified but no unmerged files are within file "
 "limit."
@@ -52,311 +52,312 @@ msgstr ""
 "Inga filer valdes: --merge angavs men det finns inga filer inom "
 "filbegränsningen."
 
-#: gitk:406 gitk:554
+#: gitk:418 gitk:566
 msgid "Error executing git log:"
 msgstr "Fel vid körning av git log:"
 
-#: gitk:424 gitk:570
+#: gitk:436 gitk:582
 msgid "Reading"
 msgstr "Läser"
 
-#: gitk:484 gitk:4353
+#: gitk:496 gitk:4508
 msgid "Reading commits..."
 msgstr "Läser incheckningar..."
 
-#: gitk:487 gitk:1625 gitk:4356
+#: gitk:499 gitk:1637 gitk:4511
 msgid "No commits selected"
 msgstr "Inga incheckningar markerade"
 
-#: gitk:1499
+#: gitk:1511
 msgid "Can't parse git log output:"
 msgstr "Kan inte tolka utdata från git log:"
 
-#: gitk:1719
+#: gitk:1740
 msgid "No commit information available"
 msgstr "Ingen incheckningsinformation är tillgänglig"
 
-#: gitk:1876
+#: gitk:1897
 msgid "mc"
 msgstr "mc"
 
-#: gitk:1911 gitk:4146 gitk:9282 gitk:10824 gitk:11100
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
 msgid "OK"
 msgstr "OK"
 
-#: gitk:1913 gitk:4148 gitk:8871 gitk:8950 gitk:9065 gitk:9114 gitk:9284
-#: gitk:10825 gitk:11101
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
 msgid "Cancel"
 msgstr "Avbryt"
 
-#: gitk:2040
+#: gitk:2069
 msgid "Update"
 msgstr "Uppdatera"
 
-#: gitk:2041
+#: gitk:2070
 msgid "Reload"
 msgstr "Ladda om"
 
-#: gitk:2042
+#: gitk:2071
 msgid "Reread references"
 msgstr "Läs om referenser"
 
-#: gitk:2043
+#: gitk:2072
 msgid "List references"
 msgstr "Visa referenser"
 
-#: gitk:2045
+#: gitk:2074
 msgid "Start git gui"
 msgstr "Starta git gui"
 
-#: gitk:2047
+#: gitk:2076
 msgid "Quit"
 msgstr "Avsluta"
 
-#: gitk:2039
+#: gitk:2068
 msgid "File"
 msgstr "Arkiv"
 
-#: gitk:2051
+#: gitk:2080
 msgid "Preferences"
 msgstr "Inställningar"
 
-#: gitk:2050
+#: gitk:2079
 msgid "Edit"
 msgstr "Redigera"
 
-#: gitk:2055
+#: gitk:2084
 msgid "New view..."
 msgstr "Ny vy..."
 
-#: gitk:2056
+#: gitk:2085
 msgid "Edit view..."
 msgstr "Ändra vy..."
 
-#: gitk:2057
+#: gitk:2086
 msgid "Delete view"
 msgstr "Ta bort vy"
 
-#: gitk:2059
+#: gitk:2088
 msgid "All files"
 msgstr "Alla filer"
 
-#: gitk:2054 gitk:3899
+#: gitk:2083 gitk:4050
 msgid "View"
 msgstr "Visa"
 
-#: gitk:2064 gitk:2074 gitk:2869
+#: gitk:2093 gitk:2103 gitk:3009
 msgid "About gitk"
 msgstr "Om gitk"
 
-#: gitk:2065 gitk:2079
+#: gitk:2094 gitk:2108
 msgid "Key bindings"
 msgstr "Tangentbordsbindningar"
 
-#: gitk:2063 gitk:2078
+#: gitk:2092 gitk:2107
 msgid "Help"
 msgstr "Hjälp"
 
-#: gitk:2156 gitk:8330
+#: gitk:2185 gitk:8633
 msgid "SHA1 ID:"
 msgstr "SHA1-id:"
 
-#: gitk:2192
+#: gitk:2229
 msgid "Row"
 msgstr "Rad"
 
-#: gitk:2230
+#: gitk:2267
 msgid "Find"
 msgstr "Sök"
 
-#: gitk:2231
-msgid "next"
-msgstr "nästa"
-
-#: gitk:2232
-msgid "prev"
-msgstr "föreg"
-
-#: gitk:2233
+#: gitk:2295
 msgid "commit"
 msgstr "incheckning"
 
-#: gitk:2236 gitk:2238 gitk:4514 gitk:4537 gitk:4561 gitk:6528 gitk:6600
-#: gitk:6685
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
 msgid "containing:"
 msgstr "som innehåller:"
 
-#: gitk:2239 gitk:3381 gitk:3386 gitk:4590
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
 msgid "touching paths:"
 msgstr "som rör sökväg:"
 
-#: gitk:2240 gitk:4604
+#: gitk:2303 gitk:4759
 msgid "adding/removing string:"
 msgstr "som lägger/till tar bort sträng:"
 
-#: gitk:2249 gitk:2251 gitk:4593
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr "ändrar rader som matchar:"
+
+#: gitk:2313 gitk:2315 gitk:4748
 msgid "Exact"
 msgstr "Exakt"
 
-#: gitk:2251 gitk:4679 gitk:6496
+#: gitk:2315 gitk:4836 gitk:6704
 msgid "IgnCase"
 msgstr "IgnVersaler"
 
-#: gitk:2251 gitk:4563 gitk:4677 gitk:6492
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
 msgid "Regexp"
 msgstr "Reg.uttr."
 
-#: gitk:2253 gitk:2254 gitk:4699 gitk:4729 gitk:4736 gitk:6621 gitk:6689
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
 msgid "All fields"
 msgstr "Alla fält"
 
-#: gitk:2254 gitk:4696 gitk:4729 gitk:6559
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
 msgid "Headline"
 msgstr "Rubrik"
 
-#: gitk:2255 gitk:4696 gitk:6559 gitk:6689 gitk:7126
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
 msgid "Comments"
 msgstr "Kommentarer"
 
-#: gitk:2255 gitk:4696 gitk:4701 gitk:4736 gitk:6559 gitk:7061 gitk:8505
-#: gitk:8520
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
 msgid "Author"
 msgstr "Författare"
 
-#: gitk:2255 gitk:4696 gitk:6559 gitk:7063
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
 msgid "Committer"
 msgstr "Incheckare"
 
-#: gitk:2286
+#: gitk:2350
 msgid "Search"
 msgstr "Sök"
 
-#: gitk:2294
+#: gitk:2358
 msgid "Diff"
 msgstr "Diff"
 
-#: gitk:2296
+#: gitk:2360
 msgid "Old version"
 msgstr "Gammal version"
 
-#: gitk:2298
+#: gitk:2362
 msgid "New version"
 msgstr "Ny version"
 
-#: gitk:2300
+#: gitk:2364
 msgid "Lines of context"
 msgstr "Rader sammanhang"
 
-#: gitk:2310
+#: gitk:2374
 msgid "Ignore space change"
 msgstr "Ignorera ändringar i blanksteg"
 
-#: gitk:2314 gitk:2316 gitk:7646 gitk:7874
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
 msgid "Line diff"
 msgstr "Rad-diff"
 
-#: gitk:2379
+#: gitk:2445
 msgid "Patch"
 msgstr "Patch"
 
-#: gitk:2381
+#: gitk:2447
 msgid "Tree"
 msgstr "Träd"
 
-#: gitk:2540 gitk:2559
+#: gitk:2616 gitk:2636
 msgid "Diff this -> selected"
 msgstr "Diff denna -> markerad"
 
-#: gitk:2541 gitk:2560
+#: gitk:2617 gitk:2637
 msgid "Diff selected -> this"
 msgstr "Diff markerad -> denna"
 
-#: gitk:2542 gitk:2561
+#: gitk:2618 gitk:2638
 msgid "Make patch"
 msgstr "Skapa patch"
 
-#: gitk:2543 gitk:8929
+#: gitk:2619 gitk:9235
 msgid "Create tag"
 msgstr "Skapa tagg"
 
-#: gitk:2544 gitk:9045
+#: gitk:2620 gitk:9352
 msgid "Write commit to file"
 msgstr "Skriv incheckning till fil"
 
-#: gitk:2545 gitk:9102
+#: gitk:2621 gitk:9409
 msgid "Create new branch"
 msgstr "Skapa ny gren"
 
-#: gitk:2546
+#: gitk:2622
 msgid "Cherry-pick this commit"
 msgstr "Plocka denna incheckning"
 
-#: gitk:2547
+#: gitk:2623
 msgid "Reset HEAD branch to here"
 msgstr "Återställ HEAD-grenen hit"
 
-#: gitk:2548
+#: gitk:2624
 msgid "Mark this commit"
 msgstr "Markera denna incheckning"
 
-#: gitk:2549
+#: gitk:2625
 msgid "Return to mark"
 msgstr "Återgå till markering"
 
-#: gitk:2550
+#: gitk:2626
 msgid "Find descendant of this and mark"
 msgstr "Hitta efterföljare till denna och markera"
 
-#: gitk:2551
+#: gitk:2627
 msgid "Compare with marked commit"
 msgstr "Jämför med markerad incheckning"
 
-#: gitk:2552 gitk:2562
+#: gitk:2628 gitk:2639
 msgid "Diff this -> marked commit"
 msgstr "Diff denna -> markerad incheckning"
 
-#: gitk:2553 gitk:2563
+#: gitk:2629 gitk:2640
 msgid "Diff marked commit -> this"
 msgstr "Diff markerad incheckning -> denna"
 
-#: gitk:2569
+#: gitk:2630
+msgid "Revert this commit"
+msgstr "Ã…ngra denna incheckning"
+
+#: gitk:2646
 msgid "Check out this branch"
 msgstr "Checka ut denna gren"
 
-#: gitk:2570
+#: gitk:2647
 msgid "Remove this branch"
 msgstr "Ta bort denna gren"
 
-#: gitk:2577
+#: gitk:2654
 msgid "Highlight this too"
 msgstr "Markera även detta"
 
-#: gitk:2578
+#: gitk:2655
 msgid "Highlight this only"
 msgstr "Markera bara detta"
 
-#: gitk:2579
+#: gitk:2656
 msgid "External diff"
 msgstr "Extern diff"
 
-#: gitk:2580
+#: gitk:2657
 msgid "Blame parent commit"
 msgstr "Klandra föräldraincheckning"
 
-#: gitk:2587
+#: gitk:2664
 msgid "Show origin of this line"
 msgstr "Visa ursprunget för den här raden"
 
-#: gitk:2588
+#: gitk:2665
 msgid "Run git gui blame on this line"
 msgstr "Kör git gui blame på den här raden"
 
-#: gitk:2871
+#: gitk:3011
+#, fuzzy
 msgid ""
 "\n"
 "Gitk - a commit viewer for git\n"
 "\n"
-"Copyright ©9 2005-2011 Paul Mackerras\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
 "\n"
 "Use and redistribute under the terms of the GNU General Public License"
 msgstr ""
@@ -367,302 +368,312 @@ msgstr ""
 "\n"
 "Använd och vidareförmedla enligt villkoren i GNU General Public License"
 
-#: gitk:2879 gitk:2944 gitk:9468
+#: gitk:3019 gitk:3085 gitk:9836
 msgid "Close"
 msgstr "Stäng"
 
-#: gitk:2900
+#: gitk:3040
 msgid "Gitk key bindings"
 msgstr "Tangentbordsbindningar för Gitk"
 
-#: gitk:2903
+#: gitk:3043
 msgid "Gitk key bindings:"
 msgstr "Tangentbordsbindningar för Gitk:"
 
-#: gitk:2905
+#: gitk:3045
 #, tcl-format
 msgid "<%s-Q>\t\tQuit"
 msgstr "<%s-Q>\t\tAvsluta"
 
-#: gitk:2906
+#: gitk:3046
 #, tcl-format
 msgid "<%s-W>\t\tClose window"
 msgstr "<%s-W>\t\tStäng fönster"
 
-#: gitk:2907
+#: gitk:3047
 msgid "<Home>\t\tMove to first commit"
 msgstr "<Home>\t\tGå till första incheckning"
 
-#: gitk:2908
+#: gitk:3048
 msgid "<End>\t\tMove to last commit"
 msgstr "<End>\t\tGÃ¥ till sista incheckning"
 
-#: gitk:2909
+#: gitk:3049
 msgid "<Up>, p, k\tMove up one commit"
 msgstr "<Upp>, p, k\tGÃ¥ en incheckning upp"
 
-#: gitk:2910
+#: gitk:3050
 msgid "<Down>, n, j\tMove down one commit"
 msgstr "<Ned>, n, j\tGÃ¥ en incheckning ned"
 
-#: gitk:2911
+#: gitk:3051
 msgid "<Left>, z, h\tGo back in history list"
 msgstr "<Vänster>, z, h\tGå bakåt i historiken"
 
-#: gitk:2912
+#: gitk:3052
 msgid "<Right>, x, l\tGo forward in history list"
 msgstr "<Höger>, x, l\tGå framåt i historiken"
 
-#: gitk:2913
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
 msgid "<PageUp>\tMove up one page in commit list"
 msgstr "<PageUp>\tGÃ¥ upp en sida i incheckningslistan"
 
-#: gitk:2914
+#: gitk:3055
 msgid "<PageDown>\tMove down one page in commit list"
 msgstr "<PageDown>\tGÃ¥ ned en sida i incheckningslistan"
 
-#: gitk:2915
+#: gitk:3056
 #, tcl-format
 msgid "<%s-Home>\tScroll to top of commit list"
 msgstr "<%s-Home>\tRulla till början av incheckningslistan"
 
-#: gitk:2916
+#: gitk:3057
 #, tcl-format
 msgid "<%s-End>\tScroll to bottom of commit list"
 msgstr "<%s-End>\tRulla till slutet av incheckningslistan"
 
-#: gitk:2917
+#: gitk:3058
 #, tcl-format
 msgid "<%s-Up>\tScroll commit list up one line"
 msgstr "<%s-Upp>\tRulla incheckningslistan upp ett steg"
 
-#: gitk:2918
+#: gitk:3059
 #, tcl-format
 msgid "<%s-Down>\tScroll commit list down one line"
 msgstr "<%s-Ned>\tRulla incheckningslistan ned ett steg"
 
-#: gitk:2919
+#: gitk:3060
 #, tcl-format
 msgid "<%s-PageUp>\tScroll commit list up one page"
 msgstr "<%s-PageUp>\tRulla incheckningslistan upp en sida"
 
-#: gitk:2920
+#: gitk:3061
 #, tcl-format
 msgid "<%s-PageDown>\tScroll commit list down one page"
 msgstr "<%s-PageDown>\tRulla incheckningslistan ned en sida"
 
-#: gitk:2921
+#: gitk:3062
 msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
 msgstr "<Skift-Upp>\tSök bakåt (uppåt, senare incheckningar)"
 
-#: gitk:2922
+#: gitk:3063
 msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
 msgstr "<Skift-Ned>\tSök framåt (nedåt, tidigare incheckningar)"
 
-#: gitk:2923
+#: gitk:3064
 msgid "<Delete>, b\tScroll diff view up one page"
 msgstr "<Delete>, b\tRulla diffvisningen upp en sida"
 
-#: gitk:2924
+#: gitk:3065
 msgid "<Backspace>\tScroll diff view up one page"
 msgstr "<Baksteg>\tRulla diffvisningen upp en sida"
 
-#: gitk:2925
+#: gitk:3066
 msgid "<Space>\t\tScroll diff view down one page"
 msgstr "<Blanksteg>\tRulla diffvisningen ned en sida"
 
-#: gitk:2926
+#: gitk:3067
 msgid "u\t\tScroll diff view up 18 lines"
 msgstr "u\t\tRulla diffvisningen upp 18 rader"
 
-#: gitk:2927
+#: gitk:3068
 msgid "d\t\tScroll diff view down 18 lines"
 msgstr "d\t\tRulla diffvisningen ned 18 rader"
 
-#: gitk:2928
+#: gitk:3069
 #, tcl-format
 msgid "<%s-F>\t\tFind"
 msgstr "<%s-F>\t\tSök"
 
-#: gitk:2929
+#: gitk:3070
 #, tcl-format
 msgid "<%s-G>\t\tMove to next find hit"
 msgstr "<%s-G>\t\tGå till nästa sökträff"
 
-#: gitk:2930
+#: gitk:3071
 msgid "<Return>\tMove to next find hit"
 msgstr "<Return>\t\tGå till nästa sökträff"
 
-#: gitk:2931
+#: gitk:3072
 msgid "/\t\tFocus the search box"
 msgstr "/\t\tFokusera sökrutan"
 
-#: gitk:2932
+#: gitk:3073
 msgid "?\t\tMove to previous find hit"
 msgstr "?\t\tGå till föregående sökträff"
 
-#: gitk:2933
+#: gitk:3074
 msgid "f\t\tScroll diff view to next file"
 msgstr "f\t\tRulla diffvisningen till nästa fil"
 
-#: gitk:2934
+#: gitk:3075
 #, tcl-format
 msgid "<%s-S>\t\tSearch for next hit in diff view"
 msgstr "<%s-S>\t\tGå till nästa sökträff i diffvisningen"
 
-#: gitk:2935
+#: gitk:3076
 #, tcl-format
 msgid "<%s-R>\t\tSearch for previous hit in diff view"
 msgstr "<%s-R>\t\tGå till föregående sökträff i diffvisningen"
 
-#: gitk:2936
+#: gitk:3077
 #, tcl-format
 msgid "<%s-KP+>\tIncrease font size"
 msgstr "<%s-Num+>\tÖka teckenstorlek"
 
-#: gitk:2937
+#: gitk:3078
 #, tcl-format
 msgid "<%s-plus>\tIncrease font size"
 msgstr "<%s-plus>\tÖka teckenstorlek"
 
-#: gitk:2938
+#: gitk:3079
 #, tcl-format
 msgid "<%s-KP->\tDecrease font size"
 msgstr "<%s-Num->\tMinska teckenstorlek"
 
-#: gitk:2939
+#: gitk:3080
 #, tcl-format
 msgid "<%s-minus>\tDecrease font size"
 msgstr "<%s-minus>\tMinska teckenstorlek"
 
-#: gitk:2940
+#: gitk:3081
 msgid "<F5>\t\tUpdate"
 msgstr "<F5>\t\tUppdatera"
 
-#: gitk:3395 gitk:3404
+#: gitk:3546 gitk:3555
 #, tcl-format
 msgid "Error creating temporary directory %s:"
 msgstr "Fel vid skapande av temporär katalog %s:"
 
-#: gitk:3417
+#: gitk:3568
 #, tcl-format
 msgid "Error getting \"%s\" from %s:"
 msgstr "Fel vid hämtning av  \"%s\" från %s:"
 
-#: gitk:3480
+#: gitk:3631
 msgid "command failed:"
 msgstr "kommando misslyckades:"
 
-#: gitk:3629
+#: gitk:3780
 msgid "No such commit"
 msgstr "Incheckning saknas"
 
-#: gitk:3643
+#: gitk:3794
 msgid "git gui blame: command failed:"
 msgstr "git gui blame: kommando misslyckades:"
 
-#: gitk:3674
+#: gitk:3825
 #, tcl-format
 msgid "Couldn't read merge head: %s"
 msgstr "Kunde inte läsa sammanslagningshuvud: %s"
 
-#: gitk:3682
+#: gitk:3833
 #, tcl-format
 msgid "Error reading index: %s"
 msgstr "Fel vid läsning av index: %s"
 
-#: gitk:3707
+#: gitk:3858
 #, tcl-format
 msgid "Couldn't start git blame: %s"
 msgstr "Kunde inte starta git blame: %s"
 
-#: gitk:3710 gitk:6527
+#: gitk:3861 gitk:6735
 msgid "Searching"
 msgstr "Söker"
 
-#: gitk:3742
+#: gitk:3893
 #, tcl-format
 msgid "Error running git blame: %s"
 msgstr "Fel vid körning av git blame: %s"
 
-#: gitk:3770
+#: gitk:3921
 #, tcl-format
 msgid "That line comes from commit %s,  which is not in this view"
 msgstr "Raden kommer från incheckningen %s, som inte finns i denna vy"
 
-#: gitk:3784
+#: gitk:3935
 msgid "External diff viewer failed:"
 msgstr "Externt diff-verktyg misslyckades:"
 
-#: gitk:3902
+#: gitk:4053
 msgid "Gitk view definition"
 msgstr "Definition av Gitk-vy"
 
-#: gitk:3906
+#: gitk:4057
 msgid "Remember this view"
 msgstr "Spara denna vy"
 
-#: gitk:3907
+#: gitk:4058
 msgid "References (space separated list):"
 msgstr "Referenser (blankstegsavdelad lista):"
 
-#: gitk:3908
+#: gitk:4059
 msgid "Branches & tags:"
 msgstr "Grenar & taggar:"
 
-#: gitk:3909
+#: gitk:4060
 msgid "All refs"
 msgstr "Alla referenser"
 
-#: gitk:3910
+#: gitk:4061
 msgid "All (local) branches"
 msgstr "Alla (lokala) grenar"
 
-#: gitk:3911
+#: gitk:4062
 msgid "All tags"
 msgstr "Alla taggar"
 
-#: gitk:3912
+#: gitk:4063
 msgid "All remote-tracking branches"
 msgstr "Alla fjärrspårande grenar"
 
-#: gitk:3913
+#: gitk:4064
 msgid "Commit Info (regular expressions):"
 msgstr "Incheckningsinfo (reguljära uttryck):"
 
-#: gitk:3914
+#: gitk:4065
 msgid "Author:"
 msgstr "Författare:"
 
-#: gitk:3915
+#: gitk:4066
 msgid "Committer:"
 msgstr "Incheckare:"
 
-#: gitk:3916
+#: gitk:4067
 msgid "Commit Message:"
 msgstr "Incheckningsmeddelande:"
 
-#: gitk:3917
+#: gitk:4068
 msgid "Matches all Commit Info criteria"
 msgstr "Motsvarar alla kriterier för incheckningsinfo"
 
-#: gitk:3918
+#: gitk:4069
+#, fuzzy
+msgid "Matches none Commit Info criteria"
+msgstr "Motsvarar alla kriterier för incheckningsinfo"
+
+#: gitk:4070
 msgid "Changes to Files:"
 msgstr "Ändringar av filer:"
 
-#: gitk:3919
+#: gitk:4071
 msgid "Fixed String"
 msgstr "Fast sträng"
 
-#: gitk:3920
+#: gitk:4072
 msgid "Regular Expression"
 msgstr "Reguljärt uttryck"
 
-#: gitk:3921
+#: gitk:4073
 msgid "Search string:"
 msgstr "Söksträng:"
 
-#: gitk:3922
+#: gitk:4074
 msgid ""
 "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
@@ -670,197 +681,201 @@ msgstr ""
 "Incheckingsdatum (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
 "15:27:38\"):"
 
-#: gitk:3923
+#: gitk:4075
 msgid "Since:"
 msgstr "Från:"
 
-#: gitk:3924
+#: gitk:4076
 msgid "Until:"
 msgstr "Till:"
 
-#: gitk:3925
+#: gitk:4077
 msgid "Limit and/or skip a number of revisions (positive integer):"
 msgstr "Begränsa och/eller hoppa över ett antal revisioner (positivt heltal):"
 
-#: gitk:3926
+#: gitk:4078
 msgid "Number to show:"
 msgstr "Antal att visa:"
 
-#: gitk:3927
+#: gitk:4079
 msgid "Number to skip:"
 msgstr "Antal att hoppa över:"
 
-#: gitk:3928
+#: gitk:4080
 msgid "Miscellaneous options:"
 msgstr "Diverse alternativ:"
 
-#: gitk:3929
+#: gitk:4081
 msgid "Strictly sort by date"
 msgstr "Strikt datumsortering"
 
-#: gitk:3930
+#: gitk:4082
 msgid "Mark branch sides"
 msgstr "Markera sidogrenar"
 
-#: gitk:3931
+#: gitk:4083
 msgid "Limit to first parent"
 msgstr "Begränsa till första förälder"
 
-#: gitk:3932
+#: gitk:4084
 msgid "Simple history"
 msgstr "Enkel historik"
 
-#: gitk:3933
+#: gitk:4085
 msgid "Additional arguments to git log:"
 msgstr "Ytterligare argument till git log:"
 
-#: gitk:3934
+#: gitk:4086
 msgid "Enter files and directories to include, one per line:"
 msgstr "Ange filer och kataloger att ta med, en per rad:"
 
-#: gitk:3935
+#: gitk:4087
 msgid "Command to generate more commits to include:"
 msgstr "Kommando för att generera fler incheckningar att ta med:"
 
-#: gitk:4059
+#: gitk:4211
 msgid "Gitk: edit view"
 msgstr "Gitk: redigera vy"
 
-#: gitk:4067
+#: gitk:4219
 msgid "-- criteria for selecting revisions"
 msgstr " - kriterier för val av revisioner"
 
-#: gitk:4072
+#: gitk:4224
 msgid "View Name"
 msgstr "Namn på vy"
 
-#: gitk:4147
+#: gitk:4299
 msgid "Apply (F5)"
 msgstr "Använd (F5)"
 
-#: gitk:4185
+#: gitk:4337
 msgid "Error in commit selection arguments:"
 msgstr "Fel i argument för val av incheckningar:"
 
-#: gitk:4238 gitk:4290 gitk:4749 gitk:4763 gitk:6027 gitk:11849 gitk:11850
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
 msgid "None"
 msgstr "Inget"
 
-#: gitk:4846 gitk:4851
+#: gitk:5003 gitk:5008
 msgid "Descendant"
 msgstr "Avkomling"
 
-#: gitk:4847
+#: gitk:5004
 msgid "Not descendant"
 msgstr "Inte avkomling"
 
-#: gitk:4854 gitk:4859
+#: gitk:5011 gitk:5016
 msgid "Ancestor"
 msgstr "Förfader"
 
-#: gitk:4855
+#: gitk:5012
 msgid "Not ancestor"
 msgstr "Inte förfader"
 
-#: gitk:5145
+#: gitk:5306
 msgid "Local changes checked in to index but not committed"
 msgstr "Lokala ändringar sparade i indexet men inte incheckade"
 
-#: gitk:5181
+#: gitk:5342
 msgid "Local uncommitted changes, not checked in to index"
 msgstr "Lokala ändringar, ej sparade i indexet"
 
-#: gitk:6882
+#: gitk:7115
+msgid "and many more"
+msgstr "med många flera"
+
+#: gitk:7118
 msgid "many"
 msgstr "många"
 
-#: gitk:7065
+#: gitk:7309
 msgid "Tags:"
 msgstr "Taggar:"
 
-#: gitk:7082 gitk:7088 gitk:8500
+#: gitk:7326 gitk:7332 gitk:8806
 msgid "Parent"
 msgstr "Förälder"
 
-#: gitk:7093
+#: gitk:7337
 msgid "Child"
 msgstr "Barn"
 
-#: gitk:7102
+#: gitk:7346
 msgid "Branch"
 msgstr "Gren"
 
-#: gitk:7105
+#: gitk:7349
 msgid "Follows"
 msgstr "Följer"
 
-#: gitk:7108
+#: gitk:7352
 msgid "Precedes"
 msgstr "Föregår"
 
-#: gitk:7653
+#: gitk:7947
 #, tcl-format
 msgid "Error getting diffs: %s"
 msgstr "Fel vid hämtning av diff: %s"
 
-#: gitk:8328
+#: gitk:8631
 msgid "Goto:"
 msgstr "GÃ¥ till:"
 
-#: gitk:8349
+#: gitk:8652
 #, tcl-format
 msgid "Short SHA1 id %s is ambiguous"
 msgstr "Förkortat SHA1-id %s är tvetydigt"
 
-#: gitk:8356
+#: gitk:8659
 #, tcl-format
 msgid "Revision %s is not known"
 msgstr "Revisionen %s är inte känd"
 
-#: gitk:8366
+#: gitk:8669
 #, tcl-format
 msgid "SHA1 id %s is not known"
 msgstr "SHA-id:t %s är inte känt"
 
-#: gitk:8368
+#: gitk:8671
 #, tcl-format
 msgid "Revision %s is not in the current view"
 msgstr "Revisionen %s finns inte i den nuvarande vyn"
 
-#: gitk:8507 gitk:8522
+#: gitk:8813 gitk:8828
 msgid "Date"
 msgstr "Datum"
 
-#: gitk:8510
+#: gitk:8816
 msgid "Children"
 msgstr "Barn"
 
-#: gitk:8573
+#: gitk:8879
 #, tcl-format
 msgid "Reset %s branch to here"
 msgstr "Återställ grenen %s hit"
 
-#: gitk:8575
+#: gitk:8881
 msgid "Detached head: can't reset"
 msgstr "Frånkopplad head: kan inte återställa"
 
-#: gitk:8680 gitk:8686
+#: gitk:8986 gitk:8992
 msgid "Skipping merge commit "
 msgstr "Hoppar över sammanslagningsincheckning "
 
-#: gitk:8695 gitk:8700
+#: gitk:9001 gitk:9006
 msgid "Error getting patch ID for "
 msgstr "Fel vid hämtning av patch-id för "
 
-#: gitk:8696 gitk:8701
+#: gitk:9002 gitk:9007
 msgid " - stopping\n"
 msgstr " - stannar\n"
 
-#: gitk:8706 gitk:8709 gitk:8717 gitk:8731 gitk:8740
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
 msgid "Commit "
 msgstr "Incheckning "
 
-#: gitk:8710
+#: gitk:9016
 msgid ""
 " is the same patch as\n"
 "       "
@@ -868,7 +883,7 @@ msgstr ""
 " är samma patch som\n"
 "       "
 
-#: gitk:8718
+#: gitk:9024
 msgid ""
 " differs from\n"
 "       "
@@ -876,7 +891,7 @@ msgstr ""
 " skiljer sig från\n"
 "       "
 
-#: gitk:8720
+#: gitk:9026
 msgid ""
 "Diff of commits:\n"
 "\n"
@@ -884,131 +899,131 @@ msgstr ""
 "Skillnad mellan incheckningar:\n"
 "\n"
 
-#: gitk:8732 gitk:8741
+#: gitk:9038 gitk:9047
 #, tcl-format
 msgid " has %s children - stopping\n"
 msgstr " har %s barn - stannar\n"
 
-#: gitk:8760
+#: gitk:9066
 #, tcl-format
 msgid "Error writing commit to file: %s"
 msgstr "Fel vid skrivning av incheckning till fil: %s"
 
-#: gitk:8766
+#: gitk:9072
 #, tcl-format
 msgid "Error diffing commits: %s"
 msgstr "Fel vid jämförelse av incheckningar: %s"
 
-#: gitk:8812
+#: gitk:9118
 msgid "Top"
 msgstr "Topp"
 
-#: gitk:8813
+#: gitk:9119
 msgid "From"
 msgstr "Från"
 
-#: gitk:8818
+#: gitk:9124
 msgid "To"
 msgstr "Till"
 
-#: gitk:8842
+#: gitk:9148
 msgid "Generate patch"
 msgstr "Generera patch"
 
-#: gitk:8844
+#: gitk:9150
 msgid "From:"
 msgstr "Från:"
 
-#: gitk:8853
+#: gitk:9159
 msgid "To:"
 msgstr "Till:"
 
-#: gitk:8862
+#: gitk:9168
 msgid "Reverse"
 msgstr "Vänd"
 
-#: gitk:8864 gitk:9059
+#: gitk:9170 gitk:9366
 msgid "Output file:"
 msgstr "Utdatafil:"
 
-#: gitk:8870
+#: gitk:9176
 msgid "Generate"
 msgstr "Generera"
 
-#: gitk:8908
+#: gitk:9214
 msgid "Error creating patch:"
 msgstr "Fel vid generering av patch:"
 
-#: gitk:8931 gitk:9047 gitk:9104
+#: gitk:9237 gitk:9354 gitk:9411
 msgid "ID:"
 msgstr "Id:"
 
-#: gitk:8940
+#: gitk:9246
 msgid "Tag name:"
 msgstr "Taggnamn:"
 
-#: gitk:8943
+#: gitk:9249
 msgid "Tag message is optional"
 msgstr "Taggmeddelandet är valfritt"
 
-#: gitk:8945
+#: gitk:9251
 msgid "Tag message:"
 msgstr "Taggmeddelande:"
 
-#: gitk:8949 gitk:9113
+#: gitk:9255 gitk:9420
 msgid "Create"
 msgstr "Skapa"
 
-#: gitk:8967
+#: gitk:9273
 msgid "No tag name specified"
 msgstr "Inget taggnamn angavs"
 
-#: gitk:8971
+#: gitk:9277
 #, tcl-format
 msgid "Tag \"%s\" already exists"
 msgstr "Taggen \"%s\" finns redan"
 
-#: gitk:8981
+#: gitk:9287
 msgid "Error creating tag:"
 msgstr "Fel vid skapande av tagg:"
 
-#: gitk:9056
+#: gitk:9363
 msgid "Command:"
 msgstr "Kommando:"
 
-#: gitk:9064
+#: gitk:9371
 msgid "Write"
 msgstr "Skriv"
 
-#: gitk:9082
+#: gitk:9389
 msgid "Error writing commit:"
 msgstr "Fel vid skrivning av incheckning:"
 
-#: gitk:9109
+#: gitk:9416
 msgid "Name:"
 msgstr "Namn:"
 
-#: gitk:9132
+#: gitk:9439
 msgid "Please specify a name for the new branch"
 msgstr "Ange ett namn för den nya grenen"
 
-#: gitk:9137
+#: gitk:9444
 #, tcl-format
 msgid "Branch '%s' already exists. Overwrite?"
 msgstr "Grenen \"%s\" finns redan. Skriva över?"
 
-#: gitk:9204
+#: gitk:9511
 #, tcl-format
 msgid "Commit %s is already included in branch %s -- really re-apply it?"
 msgstr ""
 "Incheckningen %s finns redan på grenen %s -- skall den verkligen appliceras "
 "på nytt?"
 
-#: gitk:9209
+#: gitk:9516
 msgid "Cherry-picking"
 msgstr "Plockar"
 
-#: gitk:9218
+#: gitk:9525
 #, tcl-format
 msgid ""
 "Cherry-pick failed because of local changes to file '%s'.\n"
@@ -1018,7 +1033,7 @@ msgstr ""
 "Checka in, återställ eller spara undan (stash) dina ändringar och försök "
 "igen."
 
-#: gitk:9224
+#: gitk:9531
 msgid ""
 "Cherry-pick failed because of merge conflict.\n"
 "Do you wish to run git citool to resolve it?"
@@ -1026,32 +1041,59 @@ msgstr ""
 "Cherry-pick misslyckades på grund av en sammanslagningskonflikt.\n"
 "Vill du köra git citool för att lösa den?"
 
-#: gitk:9240
+#: gitk:9547 gitk:9605
 msgid "No changes committed"
 msgstr "Inga ändringar incheckade"
 
-#: gitk:9266
+#: gitk:9574
+#, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr "Incheckningen %s finns inte på grenen %s -- vill du verkligen ångra?"
+
+#: gitk:9579
+msgid "Reverting"
+msgstr "Ã…ngrar"
+
+#: gitk:9587
+#, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"Misslyckades med att ångra på grund av lokala ändringar i följande filer:%s. "
+"Checka in, återställ eller spara undan (stash) dina ändringar och försök "
+"igen."
+
+#: gitk:9591
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"Misslyckades med att ångra på grund av en sammanslagningskonflikt.\n"
+" Vill du köra git citool för att lösa den?"
+
+#: gitk:9634
 msgid "Confirm reset"
 msgstr "Bekräfta återställning"
 
-#: gitk:9268
+#: gitk:9636
 #, tcl-format
 msgid "Reset branch %s to %s?"
 msgstr "Återställa grenen %s till %s?"
 
-#: gitk:9270
+#: gitk:9638
 msgid "Reset type:"
 msgstr "Typ av återställning:"
 
-#: gitk:9273
+#: gitk:9641
 msgid "Soft: Leave working tree and index untouched"
 msgstr "Mjuk: Rör inte utcheckning och index"
 
-#: gitk:9276
+#: gitk:9644
 msgid "Mixed: Leave working tree untouched, reset index"
 msgstr "Blandad: Rör inte utcheckning, återställ index"
 
-#: gitk:9279
+#: gitk:9647
 msgid ""
 "Hard: Reset working tree and index\n"
 "(discard ALL local changes)"
@@ -1059,19 +1101,19 @@ msgstr ""
 "Hård: Återställ utcheckning och index\n"
 "(förkastar ALLA lokala ändringar)"
 
-#: gitk:9296
+#: gitk:9664
 msgid "Resetting"
 msgstr "Återställer"
 
-#: gitk:9356
+#: gitk:9724
 msgid "Checking out"
 msgstr "Checkar ut"
 
-#: gitk:9409
+#: gitk:9777
 msgid "Cannot delete the currently checked-out branch"
 msgstr "Kan inte ta bort den just nu utcheckade grenen"
 
-#: gitk:9415
+#: gitk:9783
 #, tcl-format
 msgid ""
 "The commits on branch %s aren't on any other branch.\n"
@@ -1080,16 +1122,16 @@ msgstr ""
 "Incheckningarna på grenen %s existerar inte på någon annan gren.\n"
 "Vill du verkligen ta bort grenen %s?"
 
-#: gitk:9446
+#: gitk:9814
 #, tcl-format
 msgid "Tags and heads: %s"
 msgstr "Taggar och huvuden: %s"
 
-#: gitk:9461
+#: gitk:9829
 msgid "Filter"
 msgstr "Filter"
 
-#: gitk:9757
+#: gitk:10125
 msgid ""
 "Error reading commit topology information; branch and preceding/following "
 "tag information will be incomplete."
@@ -1097,213 +1139,223 @@ msgstr ""
 "Fel vid läsning av information om incheckningstopologi; information om "
 "grenar och föregående/senare taggar kommer inte vara komplett."
 
-#: gitk:10744
+#: gitk:11102
 msgid "Tag"
 msgstr "Tagg"
 
-#: gitk:10744
+#: gitk:11106
 msgid "Id"
 msgstr "Id"
 
-#: gitk:10793
+#: gitk:11189
 msgid "Gitk font chooser"
 msgstr "Teckensnittsväljare för Gitk"
 
-#: gitk:10810
+#: gitk:11206
 msgid "B"
 msgstr "F"
 
-#: gitk:10813
+#: gitk:11209
 msgid "I"
 msgstr "K"
 
-#: gitk:10931
+#: gitk:11327
 msgid "Commit list display options"
 msgstr "Alternativ för incheckningslistvy"
 
-#: gitk:10934
+#: gitk:11330
 msgid "Maximum graph width (lines)"
 msgstr "Maximal grafbredd (rader)"
 
-#: gitk:10937
-#, tcl-format
+#: gitk:11334
+#, no-tcl-format
 msgid "Maximum graph width (% of pane)"
 msgstr "Maximal grafbredd (% av ruta)"
 
-#: gitk:10940
+#: gitk:11337
 msgid "Show local changes"
 msgstr "Visa lokala ändringar"
 
-#: gitk:10943
+#: gitk:11340
 msgid "Auto-select SHA1 (length)"
 msgstr "Välj SHA1 (längd) automatiskt"
 
-#: gitk:10947
+#: gitk:11344
 msgid "Hide remote refs"
 msgstr "Dölj fjärr-referenser"
 
-#: gitk:10951
+#: gitk:11348
 msgid "Diff display options"
 msgstr "Alternativ för diffvy"
 
-#: gitk:10953
+#: gitk:11350
 msgid "Tab spacing"
 msgstr "Blanksteg för tabulatortecken"
 
-#: gitk:10956
-msgid "Display nearby tags"
-msgstr "Visa närliggande taggar"
+#: gitk:11353
+msgid "Display nearby tags/heads"
+msgstr "Visa närliggande taggar/huvuden"
+
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr "Maximalt antal taggar/huvuden att visa"
 
-#: gitk:10959
+#: gitk:11359
 msgid "Limit diffs to listed paths"
 msgstr "Begränsa diff till listade sökvägar"
 
-#: gitk:10962
+#: gitk:11362
 msgid "Support per-file encodings"
 msgstr "Stöd för filspecifika teckenkodningar"
 
-#: gitk:10968 gitk:11115
+#: gitk:11368 gitk:11515
 msgid "External diff tool"
 msgstr "Externt diff-verktyg"
 
-#: gitk:10969
+#: gitk:11369
 msgid "Choose..."
 msgstr "Välj..."
 
-#: gitk:10974
+#: gitk:11374
 msgid "General options"
 msgstr "Allmänna inställningar"
 
-#: gitk:10977
+#: gitk:11377
 msgid "Use themed widgets"
 msgstr "Använd tema på fönsterelement"
 
-#: gitk:10979
+#: gitk:11379
 msgid "(change requires restart)"
 msgstr "(ändringen kräver omstart)"
 
-#: gitk:10981
+#: gitk:11381
 msgid "(currently unavailable)"
 msgstr "(för närvarande inte tillgängligt)"
 
-#: gitk:10992
+#: gitk:11392
 msgid "Colors: press to choose"
 msgstr "Färger: tryck för att välja"
 
-#: gitk:10995
+#: gitk:11395
 msgid "Interface"
 msgstr "Gränssnitt"
 
-#: gitk:10996
+#: gitk:11396
 msgid "interface"
 msgstr "gränssnitt"
 
-#: gitk:10999
+#: gitk:11399
 msgid "Background"
 msgstr "Bakgrund"
 
-#: gitk:11000 gitk:11030
+#: gitk:11400 gitk:11430
 msgid "background"
 msgstr "bakgrund"
 
-#: gitk:11003
+#: gitk:11403
 msgid "Foreground"
 msgstr "Förgrund"
 
-#: gitk:11004
+#: gitk:11404
 msgid "foreground"
 msgstr "förgrund"
 
-#: gitk:11007
+#: gitk:11407
 msgid "Diff: old lines"
 msgstr "Diff: gamla rader"
 
-#: gitk:11008
+#: gitk:11408
 msgid "diff old lines"
 msgstr "diff gamla rader"
 
-#: gitk:11012
+#: gitk:11412
 msgid "Diff: new lines"
 msgstr "Diff: nya rader"
 
-#: gitk:11013
+#: gitk:11413
 msgid "diff new lines"
 msgstr "diff nya rader"
 
-#: gitk:11017
+#: gitk:11417
 msgid "Diff: hunk header"
 msgstr "Diff: delhuvud"
 
-#: gitk:11019
+#: gitk:11419
 msgid "diff hunk header"
 msgstr "diff delhuvud"
 
-#: gitk:11023
+#: gitk:11423
 msgid "Marked line bg"
 msgstr "Markerad rad bakgrund"
 
-#: gitk:11025
+#: gitk:11425
 msgid "marked line background"
 msgstr "markerad rad bakgrund"
 
-#: gitk:11029
+#: gitk:11429
 msgid "Select bg"
 msgstr "Markerad bakgrund"
 
-#: gitk:11038
+#: gitk:11438
 msgid "Fonts: press to choose"
 msgstr "Teckensnitt: tryck för att välja"
 
-#: gitk:11040
+#: gitk:11440
 msgid "Main font"
 msgstr "Huvudteckensnitt"
 
-#: gitk:11041
+#: gitk:11441
 msgid "Diff display font"
 msgstr "Teckensnitt för diffvisning"
 
-#: gitk:11042
+#: gitk:11442
 msgid "User interface font"
 msgstr "Teckensnitt för användargränssnitt"
 
-#: gitk:11064
+#: gitk:11464
 msgid "Gitk preferences"
 msgstr "Inställningar för Gitk"
 
-#: gitk:11073
+#: gitk:11473
 msgid "General"
 msgstr "Allmänt"
 
-#: gitk:11074
+#: gitk:11474
 msgid "Colors"
 msgstr "Färger"
 
-#: gitk:11075
+#: gitk:11475
 msgid "Fonts"
 msgstr "Teckensnitt"
 
-#: gitk:11125
+#: gitk:11525
 #, tcl-format
 msgid "Gitk: choose color for %s"
 msgstr "Gitk: välj färg för %s"
 
-#: gitk:11745
+#: gitk:12242
 msgid "Cannot find a git repository here."
 msgstr "Hittar inget git-arkiv här."
 
-#: gitk:11792
+#: gitk:12289
 #, tcl-format
 msgid "Ambiguous argument '%s': both revision and filename"
 msgstr "Tvetydigt argument \"%s\": både revision och filnamn"
 
-#: gitk:11804
+#: gitk:12301
 msgid "Bad arguments to gitk:"
 msgstr "Felaktiga argument till gitk:"
 
-#: gitk:11907
+#: gitk:12405
 msgid "Command line"
 msgstr "Kommandorad"
 
+#~ msgid "next"
+#~ msgstr "nästa"
+
+#~ msgid "prev"
+#~ msgstr "föreg"
+
 #~ msgid "CDate"
 #~ msgstr "Skapat datum"
 
diff --git a/gitk-git/po/vi.po b/gitk-git/po/vi.po
new file mode 100644
index 000000000..ade9cb70c
--- /dev/null
+++ b/gitk-git/po/vi.po
@@ -0,0 +1,1360 @@
+# Vietnamese translations for gitk package.
+# Bản dịch tiếng Việt cho gói gitk.
+# This file is distributed under the same license as the gitk package.
+# Trần Ng�c Quân <vnwildman@gmail.com>, 2013.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gitk @@GIT_VERSION@@\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-03-15 14:37+1100\n"
+"PO-Revision-Date: 2013-12-14 14:40+0700\n"
+"Last-Translator: Trần Ng�c Quân <vnwildman@gmail.com>\n"
+"Language-Team: Vietnamese <translation-team-vi@lists.sourceforge.net>\n"
+"Language: vi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: gitk:140
+msgid "Couldn't get list of unmerged files:"
+msgstr "Không thể lấy danh sách các tập-tin chưa được hòa trộn:"
+
+#: gitk:212 gitk:2381
+msgid "Color words"
+msgstr "Tô màu chữ"
+
+#: gitk:217 gitk:2381 gitk:8201 gitk:8234
+msgid "Markup words"
+msgstr "�ánh dấu chữ"
+
+#: gitk:324
+msgid "Error parsing revisions:"
+msgstr "Gặp lỗi khi phân tích điểm xét duyệt:"
+
+#: gitk:380
+msgid "Error executing --argscmd command:"
+msgstr "Gặp lỗi khi thực hiện lệnh --argscmd:"
+
+#: gitk:393
+msgid "No files selected: --merge specified but no files are unmerged."
+msgstr ""
+"Chưa ch�n tập tin: --merge đã chỉ định nhưng không có tập tin chưa hòa trộn."
+
+#: gitk:396
+msgid ""
+"No files selected: --merge specified but no unmerged files are within file "
+"limit."
+msgstr ""
+"Chưa ch�n tập tin: --merge đã chỉ định nhưng không có tập tin chưa hòa trộn "
+"trong giới hạn tập tin."
+
+#: gitk:418 gitk:566
+msgid "Error executing git log:"
+msgstr "Gặp lỗi khi thực hiện lệnh git log:"
+
+#: gitk:436 gitk:582
+msgid "Reading"
+msgstr "�ang đ�c"
+
+#: gitk:496 gitk:4508
+msgid "Reading commits..."
+msgstr "�ang đ�c các lần chuyển giao..."
+
+#: gitk:499 gitk:1637 gitk:4511
+msgid "No commits selected"
+msgstr "Chưa ch�n các lần chuyển giao"
+
+#: gitk:1511
+msgid "Can't parse git log output:"
+msgstr "Không thể phân tích kết xuất từ lệnh git log:"
+
+#: gitk:1740
+msgid "No commit information available"
+msgstr "Không có thông tin v� lần chuyển giao nào"
+
+#: gitk:1897
+msgid "mc"
+msgstr "mc"
+
+#: gitk:1932 gitk:4298 gitk:9650 gitk:11220 gitk:11500
+msgid "OK"
+msgstr "�ồng ý"
+
+#: gitk:1934 gitk:4300 gitk:9177 gitk:9256 gitk:9372 gitk:9421 gitk:9652
+#: gitk:11221 gitk:11501
+msgid "Cancel"
+msgstr "Thôi"
+
+#: gitk:2069
+msgid "Update"
+msgstr "Cập nhật"
+
+#: gitk:2070
+msgid "Reload"
+msgstr "Tải lại"
+
+#: gitk:2071
+msgid "Reread references"
+msgstr "��c lại tham chiếu"
+
+#: gitk:2072
+msgid "List references"
+msgstr "Liệt kê các tham chiếu"
+
+#: gitk:2074
+msgid "Start git gui"
+msgstr "Khởi chạy git gui"
+
+#: gitk:2076
+msgid "Quit"
+msgstr "Thoát"
+
+#: gitk:2068
+msgid "File"
+msgstr "Chính"
+
+#: gitk:2080
+msgid "Preferences"
+msgstr "Cá nhân hóa"
+
+#: gitk:2079
+msgid "Edit"
+msgstr "Chỉnh sửa"
+
+#: gitk:2084
+msgid "New view..."
+msgstr "Thêm trình bày mới..."
+
+#: gitk:2085
+msgid "Edit view..."
+msgstr "Sửa cách trình bày..."
+
+#: gitk:2086
+msgid "Delete view"
+msgstr "Xóa cách trình bày"
+
+#: gitk:2088
+msgid "All files"
+msgstr "M�i tập tin"
+
+#: gitk:2083 gitk:4050
+msgid "View"
+msgstr "Trình bày"
+
+#: gitk:2093 gitk:2103 gitk:3009
+msgid "About gitk"
+msgstr "Giới thiệu v� gitk"
+
+#: gitk:2094 gitk:2108
+msgid "Key bindings"
+msgstr "Tổ hợp phím"
+
+#: gitk:2092 gitk:2107
+msgid "Help"
+msgstr "Trợ giúp"
+
+#: gitk:2185 gitk:8633
+msgid "SHA1 ID:"
+msgstr "SHA1 ID:"
+
+#: gitk:2229
+msgid "Row"
+msgstr "Hàng"
+
+#: gitk:2267
+msgid "Find"
+msgstr "Tìm"
+
+#: gitk:2295
+msgid "commit"
+msgstr "lần chuyển giao"
+
+#: gitk:2299 gitk:2301 gitk:4669 gitk:4692 gitk:4716 gitk:6736 gitk:6808
+#: gitk:6893
+msgid "containing:"
+msgstr "có chứa:"
+
+#: gitk:2302 gitk:3522 gitk:3527 gitk:4745
+msgid "touching paths:"
+msgstr "đang chạm đư�ng dẫn:"
+
+#: gitk:2303 gitk:4759
+msgid "adding/removing string:"
+msgstr "thêm/gỡ b� chuỗi:"
+
+#: gitk:2304 gitk:4761
+msgid "changing lines matching:"
+msgstr "những dòng thay đổi khớp mẫu:"
+
+#: gitk:2313 gitk:2315 gitk:4748
+msgid "Exact"
+msgstr "Chính xác"
+
+#: gitk:2315 gitk:4836 gitk:6704
+msgid "IgnCase"
+msgstr "BquaHt"
+
+#: gitk:2315 gitk:4718 gitk:4834 gitk:6700
+msgid "Regexp"
+msgstr "BTCQ"
+
+#: gitk:2317 gitk:2318 gitk:4856 gitk:4886 gitk:4893 gitk:6829 gitk:6897
+msgid "All fields"
+msgstr "M�i trư�ng"
+
+#: gitk:2318 gitk:4853 gitk:4886 gitk:6767
+msgid "Headline"
+msgstr "Nội dung chính"
+
+#: gitk:2319 gitk:4853 gitk:6767 gitk:6897 gitk:7370
+msgid "Comments"
+msgstr "Ghi chú"
+
+#: gitk:2319 gitk:4853 gitk:4858 gitk:4893 gitk:6767 gitk:7305 gitk:8811
+#: gitk:8826
+msgid "Author"
+msgstr "Tác giả"
+
+#: gitk:2319 gitk:4853 gitk:6767 gitk:7307
+msgid "Committer"
+msgstr "Ngư�i chuyển giao"
+
+#: gitk:2350
+msgid "Search"
+msgstr "Tìm kiếm"
+
+#: gitk:2358
+msgid "Diff"
+msgstr "So sánh"
+
+#: gitk:2360
+msgid "Old version"
+msgstr "Phiên bản cũ"
+
+#: gitk:2362
+msgid "New version"
+msgstr "Phiên bản mới"
+
+#: gitk:2364
+msgid "Lines of context"
+msgstr "Các dòng của nội dung"
+
+#: gitk:2374
+msgid "Ignore space change"
+msgstr "Không xét đến thay đổi do khoảng trắng"
+
+#: gitk:2378 gitk:2380 gitk:7940 gitk:8187
+msgid "Line diff"
+msgstr "Khác biệt theo dòng"
+
+#: gitk:2445
+msgid "Patch"
+msgstr "Vá"
+
+#: gitk:2447
+msgid "Tree"
+msgstr "Cây"
+
+#: gitk:2616 gitk:2636
+msgid "Diff this -> selected"
+msgstr "So sánh cái này -> cái đã ch�n"
+
+#: gitk:2617 gitk:2637
+msgid "Diff selected -> this"
+msgstr "So sánh cái đã ch�n -> cái này"
+
+#: gitk:2618 gitk:2638
+msgid "Make patch"
+msgstr "Tạo miếng vá"
+
+#: gitk:2619 gitk:9235
+msgid "Create tag"
+msgstr "Tạo thẻ"
+
+#: gitk:2620 gitk:9352
+msgid "Write commit to file"
+msgstr "Ghi lần chuyển giao ra tập tin"
+
+#: gitk:2621 gitk:9409
+msgid "Create new branch"
+msgstr "Tạo nhánh mới"
+
+#: gitk:2622
+msgid "Cherry-pick this commit"
+msgstr "Cherry-pick lần chuyển giao này"
+
+#: gitk:2623
+msgid "Reset HEAD branch to here"
+msgstr "�ặt lại HEAD của nhánh vào đây"
+
+#: gitk:2624
+msgid "Mark this commit"
+msgstr "�ánh dấu lần chuyển giao này"
+
+#: gitk:2625
+msgid "Return to mark"
+msgstr "Quay lại vị trí dấu"
+
+#: gitk:2626
+msgid "Find descendant of this and mark"
+msgstr "Tìm con cháu của cái này và cái đã đánh dấu"
+
+#: gitk:2627
+msgid "Compare with marked commit"
+msgstr "So sánh với lần chuyển giao đã đánh dấu"
+
+#: gitk:2628 gitk:2639
+msgid "Diff this -> marked commit"
+msgstr "So sánh cái này -> lần chuyển giao đã đánh dấu"
+
+#: gitk:2629 gitk:2640
+msgid "Diff marked commit -> this"
+msgstr "So sánh lần chuyển giao đã đánh dấu -> cái này"
+
+#: gitk:2630
+msgid "Revert this commit"
+msgstr "Hoàn lại lần chuyển giao này"
+
+#: gitk:2646
+msgid "Check out this branch"
+msgstr "Checkout nhánh này"
+
+#: gitk:2647
+msgid "Remove this branch"
+msgstr "Gỡ b� nhánh này"
+
+#: gitk:2654
+msgid "Highlight this too"
+msgstr "Cũng tô sáng nó"
+
+#: gitk:2655
+msgid "Highlight this only"
+msgstr "Chỉ tô sáng cái này"
+
+#: gitk:2656
+msgid "External diff"
+msgstr "diff từ bên ngoài"
+
+#: gitk:2657
+msgid "Blame parent commit"
+msgstr "Xem công trạng lần chuyển giao cha mẹ"
+
+#: gitk:2664
+msgid "Show origin of this line"
+msgstr "Hiển thị nguyên gốc của dòng này"
+
+#: gitk:2665
+msgid "Run git gui blame on this line"
+msgstr "Chạy lệnh git gui blame cho dòng này"
+
+#: gitk:3011
+#, fuzzy
+msgid ""
+"\n"
+"Gitk - a commit viewer for git\n"
+"\n"
+"Copyright © 2005-2014 Paul Mackerras\n"
+"\n"
+"Use and redistribute under the terms of the GNU General Public License"
+msgstr ""
+"\n"
+"Gitk - phần m�m xem các lần chuyển giao dành cho git\n"
+"\n"
+"Bản quy�n © 2005-2011 Paul Mackerras\n"
+"\n"
+"Dùng và phân phối lại phần m�m này theo các đi�u khoản của Giấy Phép Công GNU"
+
+#: gitk:3019 gitk:3085 gitk:9836
+msgid "Close"
+msgstr "�óng"
+
+#: gitk:3040
+msgid "Gitk key bindings"
+msgstr "Tổ hợp phím gitk"
+
+#: gitk:3043
+msgid "Gitk key bindings:"
+msgstr "Tổ hợp phím gitk:"
+
+#: gitk:3045
+#, tcl-format
+msgid "<%s-Q>\t\tQuit"
+msgstr "<%s-Q>\t\tThoát"
+
+#: gitk:3046
+#, tcl-format
+msgid "<%s-W>\t\tClose window"
+msgstr "<%s-W>\t\t�óng cửa sổ"
+
+#: gitk:3047
+msgid "<Home>\t\tMove to first commit"
+msgstr "<Home>\t\tChuyển đến lần chuyển giao đầu tiên"
+
+#: gitk:3048
+msgid "<End>\t\tMove to last commit"
+msgstr "<End>\t\tChuyển đến lần chuyển giao cuối"
+
+#: gitk:3049
+msgid "<Up>, p, k\tMove up one commit"
+msgstr "<Up>, p, k\tDi chuyển lên một lần chuyển giao"
+
+#: gitk:3050
+msgid "<Down>, n, j\tMove down one commit"
+msgstr "<Down>, n, j\tDi chuyển xuống một lần chuyển giao"
+
+#: gitk:3051
+msgid "<Left>, z, h\tGo back in history list"
+msgstr "<Left>, z, h\tQuay trở lại danh sách lịch sử"
+
+#: gitk:3052
+msgid "<Right>, x, l\tGo forward in history list"
+msgstr "<Right>, x, l\tDi chuyển tiếp trong danh sách lịch sử"
+
+#: gitk:3053
+#, tcl-format
+msgid "<%s-n>\tGo to n-th parent of current commit in history list"
+msgstr ""
+
+#: gitk:3054
+msgid "<PageUp>\tMove up one page in commit list"
+msgstr "<PageUp>\tDi chuyển lên một trang trong danh sách lần chuyển giao"
+
+#: gitk:3055
+msgid "<PageDown>\tMove down one page in commit list"
+msgstr "<PageDown>\tDi chuyển xuống một trang trong danh sách lần chuyển giao"
+
+#: gitk:3056
+#, tcl-format
+msgid "<%s-Home>\tScroll to top of commit list"
+msgstr "<%s-Home>\tCuộn lên trên cùng của danh sách lần chuyển giao"
+
+#: gitk:3057
+#, tcl-format
+msgid "<%s-End>\tScroll to bottom of commit list"
+msgstr "<%s-End>\tCuộn xuống dưới cùng của danh sách lần chuyển giao"
+
+#: gitk:3058
+#, tcl-format
+msgid "<%s-Up>\tScroll commit list up one line"
+msgstr "<%s-Up>\tCuộn danh sách lần chuyển giao lên một dòng"
+
+#: gitk:3059
+#, tcl-format
+msgid "<%s-Down>\tScroll commit list down one line"
+msgstr "<%s-Down>\tCuộn danh sách lần chuyển giao xuống một dòng"
+
+#: gitk:3060
+#, tcl-format
+msgid "<%s-PageUp>\tScroll commit list up one page"
+msgstr "<%s-PageUp>\tCuộn danh sách lần chuyển giao lên một trang"
+
+#: gitk:3061
+#, tcl-format
+msgid "<%s-PageDown>\tScroll commit list down one page"
+msgstr "<%s-PageDown>\tCuộn danh sách lần chuyển giao xuống một trang"
+
+#: gitk:3062
+msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
+msgstr "<Shift-Up>\tTìm v� phía sau (hướng lên trên, lần chuyển giao sau này)"
+
+#: gitk:3063
+msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
+msgstr ""
+"<Shift-Down>\tTìm v� phía trước (hướng xuống dưới, lần chuyển giao trước đây)"
+
+#: gitk:3064
+msgid "<Delete>, b\tScroll diff view up one page"
+msgstr "<Delete>, b\tCuộn phần trình bày diff lên một trang"
+
+#: gitk:3065
+msgid "<Backspace>\tScroll diff view up one page"
+msgstr "<Backspace>\tCuộn phần trình bày diff lên một trang"
+
+#: gitk:3066
+msgid "<Space>\t\tScroll diff view down one page"
+msgstr "<Space>\t\tCuộn phần trình bày diff xuống một trang"
+
+#: gitk:3067
+msgid "u\t\tScroll diff view up 18 lines"
+msgstr "u\t\tCuộn phần trình bày diff lên 18 dòng"
+
+#: gitk:3068
+msgid "d\t\tScroll diff view down 18 lines"
+msgstr "d\t\tCuộn phần trình bày diff xuống 18 dòng"
+
+#: gitk:3069
+#, tcl-format
+msgid "<%s-F>\t\tFind"
+msgstr "<%s-F>\t\tTìm kiếm"
+
+#: gitk:3070
+#, tcl-format
+msgid "<%s-G>\t\tMove to next find hit"
+msgstr "<%s-G>\t\tDi chuyển đến chỗ gặp kế tiếp"
+
+#: gitk:3071
+msgid "<Return>\tMove to next find hit"
+msgstr "<Return>\t\tDi chuyển đến chỗ gặp kế tiếp"
+
+#: gitk:3072
+msgid "/\t\tFocus the search box"
+msgstr "/\t\t�ưa con tr� chuột vào ô tìm kiếm"
+
+#: gitk:3073
+msgid "?\t\tMove to previous find hit"
+msgstr "?\t\tDi chuyển đến chỗ gặp kế trước"
+
+#: gitk:3074
+msgid "f\t\tScroll diff view to next file"
+msgstr "f\t\tCuộn phần trình bày diff sang tập-tin kế"
+
+#: gitk:3075
+#, tcl-format
+msgid "<%s-S>\t\tSearch for next hit in diff view"
+msgstr "<%s-S>\t\tTìm đến chỗ khác biệt kế tiếp"
+
+#: gitk:3076
+#, tcl-format
+msgid "<%s-R>\t\tSearch for previous hit in diff view"
+msgstr "<%s-R>\t\tTìm đến chỗ khác biệt kế trước"
+
+#: gitk:3077
+#, tcl-format
+msgid "<%s-KP+>\tIncrease font size"
+msgstr "<%s-KP+>\tTăng cỡ chữ"
+
+#: gitk:3078
+#, tcl-format
+msgid "<%s-plus>\tIncrease font size"
+msgstr "<%s-plus>\tTăng cỡ chữ"
+
+#: gitk:3079
+#, tcl-format
+msgid "<%s-KP->\tDecrease font size"
+msgstr "<%s-KP->\tGiảm cỡ chữ"
+
+#: gitk:3080
+#, tcl-format
+msgid "<%s-minus>\tDecrease font size"
+msgstr "<%s-minus>\tGiảm cỡ chữ"
+
+#: gitk:3081
+msgid "<F5>\t\tUpdate"
+msgstr "<F5>\t\tCập nhật"
+
+#: gitk:3546 gitk:3555
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Gặp lỗi khi tạo thư mục tạm %s:"
+
+#: gitk:3568
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Lỗi chào h�i \"%s\" từ %s:"
+
+#: gitk:3631
+msgid "command failed:"
+msgstr "lệnh gặp lỗi:"
+
+#: gitk:3780
+msgid "No such commit"
+msgstr "Không có lần chuyển giao như vậy"
+
+#: gitk:3794
+msgid "git gui blame: command failed:"
+msgstr "git gui blame: lệnh gặp lỗi:"
+
+#: gitk:3825
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr "Không thể độc đầu của hòa trộn: %s"
+
+# tcl-format
+#: gitk:3833
+#, tcl-format
+msgid "Error reading index: %s"
+msgstr "Gặp lỗi khi đ�c chỉ mục: %s"
+
+#: gitk:3858
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr "Không thể khởi chạy git blame: %s"
+
+#: gitk:3861 gitk:6735
+msgid "Searching"
+msgstr "�ang tìm kiếm"
+
+#: gitk:3893
+#, tcl-format
+msgid "Error running git blame: %s"
+msgstr "Gặp lỗi khi chạy git blame: %s"
+
+#: gitk:3921
+#, tcl-format
+msgid "That line comes from commit %s,  which is not in this view"
+msgstr "Dòng đến từ lần chuyển giao %s, cái mà không trong trình bày này"
+
+#: gitk:3935
+msgid "External diff viewer failed:"
+msgstr "Bộ trình bày diff từ bên ngoài gặp lỗi:"
+
+#: gitk:4053
+msgid "Gitk view definition"
+msgstr "�ịnh nghĩa cách trình bày gitk"
+
+#: gitk:4057
+msgid "Remember this view"
+msgstr "Nhớ cách trình bày này"
+
+#: gitk:4058
+msgid "References (space separated list):"
+msgstr "Tham chiếu (danh sách ngăn cách bằng dấu cách):"
+
+#: gitk:4059
+msgid "Branches & tags:"
+msgstr "Nhánh & thẻ:"
+
+#: gitk:4060
+msgid "All refs"
+msgstr "M�i tham chiếu"
+
+#: gitk:4061
+msgid "All (local) branches"
+msgstr "M�i nhánh (nội bộ)"
+
+#: gitk:4062
+msgid "All tags"
+msgstr "M�i thẻ"
+
+#: gitk:4063
+msgid "All remote-tracking branches"
+msgstr "M�i nhánh remote-tracking"
+
+#: gitk:4064
+msgid "Commit Info (regular expressions):"
+msgstr "Thông tin chuyển giao (biểu thức chính quy):"
+
+#: gitk:4065
+msgid "Author:"
+msgstr "Tác giả:"
+
+#: gitk:4066
+msgid "Committer:"
+msgstr "Ngư�i chuyển giao:"
+
+#: gitk:4067
+msgid "Commit Message:"
+msgstr "Chú thích của lần chuyển giao:"
+
+#: gitk:4068
+msgid "Matches all Commit Info criteria"
+msgstr "Khớp m�i đi�u kiện Thông tin Chuyển giao"
+
+#: gitk:4069
+#, fuzzy
+msgid "Matches none Commit Info criteria"
+msgstr "Khớp m�i đi�u kiện Thông tin Chuyển giao"
+
+#: gitk:4070
+msgid "Changes to Files:"
+msgstr "�ổi thành Tập tin:"
+
+#: gitk:4071
+msgid "Fixed String"
+msgstr "Chuỗi cố định"
+
+#: gitk:4072
+msgid "Regular Expression"
+msgstr "Biểu thức chính quy"
+
+#: gitk:4073
+msgid "Search string:"
+msgstr "Chuỗi tìm kiếm:"
+
+#: gitk:4074
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+"Ngày chuyển giao (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+
+#: gitk:4075
+msgid "Since:"
+msgstr "Kể từ:"
+
+#: gitk:4076
+msgid "Until:"
+msgstr "�ến:"
+
+#: gitk:4077
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr "Giới hạn và/hoặc b� số của điểm xét (số nguyên âm):"
+
+#: gitk:4078
+msgid "Number to show:"
+msgstr "Số lượng hiển thị:"
+
+#: gitk:4079
+msgid "Number to skip:"
+msgstr "Số lượng sẽ b� qua:"
+
+#: gitk:4080
+msgid "Miscellaneous options:"
+msgstr "Tuỳ ch�n hỗn hợp:"
+
+#: gitk:4081
+msgid "Strictly sort by date"
+msgstr "Sắp xếp chặt chẽ theo ngày"
+
+#: gitk:4082
+msgid "Mark branch sides"
+msgstr "�ánh dấu các cạnh nhánh"
+
+#: gitk:4083
+msgid "Limit to first parent"
+msgstr "Giới hạn thành cha mẹ đầu tiên"
+
+#: gitk:4084
+msgid "Simple history"
+msgstr "Lịch sử dạng đơn giản"
+
+#: gitk:4085
+msgid "Additional arguments to git log:"
+msgstr "�ối số bổ xung cho lệnh git log:"
+
+#: gitk:4086
+msgid "Enter files and directories to include, one per line:"
+msgstr "Nhập vào các tập tin và thư mục bao gồm, mỗi dòng một cái:"
+
+#: gitk:4087
+msgid "Command to generate more commits to include:"
+msgstr "Lệnh tạo ra nhi�u lần chuyển giao hơn bao gồm:"
+
+#: gitk:4211
+msgid "Gitk: edit view"
+msgstr "Gitk: sửa cách trình bày"
+
+#: gitk:4219
+msgid "-- criteria for selecting revisions"
+msgstr "-- tiêu chuẩn ch�n điểm xét duyệt"
+
+#: gitk:4224
+msgid "View Name"
+msgstr "Tên cách trình bày"
+
+#: gitk:4299
+msgid "Apply (F5)"
+msgstr "�p dụng (F5)"
+
+#: gitk:4337
+msgid "Error in commit selection arguments:"
+msgstr "Lỗi trong các đối số ch�n chuyển giao:"
+
+#: gitk:4392 gitk:4445 gitk:4906 gitk:4920 gitk:6190 gitk:12346 gitk:12347
+msgid "None"
+msgstr "Không"
+
+#: gitk:5003 gitk:5008
+msgid "Descendant"
+msgstr "Con cháu"
+
+#: gitk:5004
+msgid "Not descendant"
+msgstr "Không có con cháu"
+
+#: gitk:5011 gitk:5016
+msgid "Ancestor"
+msgstr "Tổ tiên chung"
+
+#: gitk:5012
+msgid "Not ancestor"
+msgstr "Không có chung tổ tiên"
+
+#: gitk:5306
+msgid "Local changes checked in to index but not committed"
+msgstr ""
+"Có thay đổi nội bộ đã được đưa vào bảng mục lục, nhưng chưa được chuyển giao"
+
+#: gitk:5342
+msgid "Local uncommitted changes, not checked in to index"
+msgstr "Có thay đổi nội bộ, nhưng chưa được đưa vào bảng mục lục"
+
+#: gitk:7115
+msgid "and many more"
+msgstr "và nhi�u nữa"
+
+#: gitk:7118
+msgid "many"
+msgstr "nhi�u"
+
+#: gitk:7309
+msgid "Tags:"
+msgstr "Thẻ:"
+
+#: gitk:7326 gitk:7332 gitk:8806
+msgid "Parent"
+msgstr "Cha"
+
+#: gitk:7337
+msgid "Child"
+msgstr "Con"
+
+#: gitk:7346
+msgid "Branch"
+msgstr "Nhánh"
+
+#: gitk:7349
+msgid "Follows"
+msgstr "�ứng sau"
+
+#: gitk:7352
+msgid "Precedes"
+msgstr "�ứng trước"
+
+# tcl-format
+#: gitk:7947
+#, tcl-format
+msgid "Error getting diffs: %s"
+msgstr "Lỗi lấy diff: %s"
+
+#: gitk:8631
+msgid "Goto:"
+msgstr "Nhảy tới:"
+
+#: gitk:8652
+#, tcl-format
+msgid "Short SHA1 id %s is ambiguous"
+msgstr "�ịnh danh SHA1 dạng ngắn %s là chưa đủ rõ ràng"
+
+#: gitk:8659
+#, tcl-format
+msgid "Revision %s is not known"
+msgstr "Không hiểu điểm xét duyệt %s"
+
+#: gitk:8669
+#, tcl-format
+msgid "SHA1 id %s is not known"
+msgstr "Không hiểu định danh SHA1 %s"
+
+#: gitk:8671
+#, tcl-format
+msgid "Revision %s is not in the current view"
+msgstr "�iểm %s không ở trong phần hiển thị hiện tại"
+
+#: gitk:8813 gitk:8828
+msgid "Date"
+msgstr "Ngày"
+
+#: gitk:8816
+msgid "Children"
+msgstr "Con cháu"
+
+#: gitk:8879
+#, tcl-format
+msgid "Reset %s branch to here"
+msgstr "�ặt lại nhánh %s tại đây"
+
+#: gitk:8881
+msgid "Detached head: can't reset"
+msgstr "Head đã bị tách r�i: không thể đặt lại"
+
+#: gitk:8986 gitk:8992
+msgid "Skipping merge commit "
+msgstr "B� qua lần chuyển giao hòa trộn "
+
+#: gitk:9001 gitk:9006
+msgid "Error getting patch ID for "
+msgstr "Gặp lỗi khi lấy ID miếng vá cho "
+
+#: gitk:9002 gitk:9007
+msgid " - stopping\n"
+msgstr " - dừng\n"
+
+#: gitk:9012 gitk:9015 gitk:9023 gitk:9037 gitk:9046
+msgid "Commit "
+msgstr "Commit "
+
+#: gitk:9016
+msgid ""
+" is the same patch as\n"
+"       "
+msgstr ""
+" là cùng một miếng vá với\n"
+"       "
+
+#: gitk:9024
+msgid ""
+" differs from\n"
+"       "
+msgstr ""
+" khác biệt từ\n"
+"       "
+
+#: gitk:9026
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr ""
+"Khác biệt của lần chuyển giao (commit):\n"
+"\n"
+
+#: gitk:9038 gitk:9047
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr " có %s con - dừng\n"
+
+#: gitk:9066
+#, tcl-format
+msgid "Error writing commit to file: %s"
+msgstr "Gặp lỗi trong quá trình ghi lần chuyển giao vào tập tin: %s"
+
+#: gitk:9072
+#, tcl-format
+msgid "Error diffing commits: %s"
+msgstr "Gặp lỗi khi so sánh sự khác biệt giữa các lần chuyển giao: %s"
+
+#: gitk:9118
+msgid "Top"
+msgstr "�ỉnh"
+
+#: gitk:9119
+msgid "From"
+msgstr "Từ"
+
+#: gitk:9124
+msgid "To"
+msgstr "�ến"
+
+#: gitk:9148
+msgid "Generate patch"
+msgstr "Tạo miếng vá"
+
+#: gitk:9150
+msgid "From:"
+msgstr "Từ:"
+
+#: gitk:9159
+msgid "To:"
+msgstr "�ến:"
+
+#: gitk:9168
+msgid "Reverse"
+msgstr "�ảo ngược"
+
+#: gitk:9170 gitk:9366
+msgid "Output file:"
+msgstr "Tập tin kết xuất:"
+
+#: gitk:9176
+msgid "Generate"
+msgstr "Tạo"
+
+#: gitk:9214
+msgid "Error creating patch:"
+msgstr "Gặp lỗi khi tạo miếng vá:"
+
+#: gitk:9237 gitk:9354 gitk:9411
+msgid "ID:"
+msgstr "ID:"
+
+#: gitk:9246
+msgid "Tag name:"
+msgstr "Tên thẻ:"
+
+#: gitk:9249
+msgid "Tag message is optional"
+msgstr "Ghi chú thẻ chỉ là tùy ch�n"
+
+#: gitk:9251
+msgid "Tag message:"
+msgstr "Ghi chú cho thẻ:"
+
+#: gitk:9255 gitk:9420
+msgid "Create"
+msgstr "Tạo"
+
+#: gitk:9273
+msgid "No tag name specified"
+msgstr "Chưa chỉ ra tên của thẻ"
+
+#: gitk:9277
+#, tcl-format
+msgid "Tag \"%s\" already exists"
+msgstr "Thẻ “%s� đã có sẵn rồi"
+
+#: gitk:9287
+msgid "Error creating tag:"
+msgstr "Gặp lỗi khi tạo thẻ:"
+
+#: gitk:9363
+msgid "Command:"
+msgstr "Lệnh:"
+
+#: gitk:9371
+msgid "Write"
+msgstr "Ghi"
+
+#: gitk:9389
+msgid "Error writing commit:"
+msgstr "Gặp lỗi trong quá trình ghi chuyển giao:"
+
+#: gitk:9416
+msgid "Name:"
+msgstr "Tên:"
+
+#: gitk:9439
+msgid "Please specify a name for the new branch"
+msgstr "Vui lòng chỉ định tên cho nhánh mới"
+
+#: gitk:9444
+#, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "Nhánh “%s� đã có từ trước rồi. Ghi đè?"
+
+#: gitk:9511
+#, tcl-format
+msgid "Commit %s is already included in branch %s -- really re-apply it?"
+msgstr ""
+"Lần chuyển giao %s đã sẵn được bao gồm trong nhánh %s -- bạn có thực sự muốn "
+"áp dụng lại nó không?"
+
+#: gitk:9516
+msgid "Cherry-picking"
+msgstr "�ang cherry-pick"
+
+#: gitk:9525
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+"Cherry-pick gặp lỗi bởi vì các thay đổi nội bộ tập tin “%s�.\n"
+"Xin hãy chuyển giao, reset hay stash các thay đổi của bạn sau đó thử lại."
+
+#: gitk:9531
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+"Cherry-pick gặp lỗi bởi vì xung đột trong hòa trộn.\n"
+"Bạn có muốn chạy lệnh “git citool� để giải quyết vấn đ� này không?"
+
+#: gitk:9547 gitk:9605
+msgid "No changes committed"
+msgstr "Không có thay đổi nào cần chuyển giao"
+
+#: gitk:9574
+#, tcl-format
+msgid "Commit %s is not included in branch %s -- really revert it?"
+msgstr ""
+"Lần chuyển giao %s không được bao gồm trong nhánh %s -- bạn có thực sự muốn "
+"“revert� nó không?"
+
+#: gitk:9579
+msgid "Reverting"
+msgstr "�ang hoàn tác"
+
+#: gitk:9587
+#, tcl-format
+msgid ""
+"Revert failed because of local changes to the following files:%s Please "
+"commit, reset or stash  your changes and try again."
+msgstr ""
+"Revert gặp lỗi bởi vì tập tin sau đã được thay đổi nội bộ:%s\n"
+"Xin hãy chạy lệnh “commit�, “reset� hoặc “stash� rồi thử lại."
+
+#: gitk:9591
+msgid ""
+"Revert failed because of merge conflict.\n"
+" Do you wish to run git citool to resolve it?"
+msgstr ""
+"Revert gặp lỗi bởi vì xung đột hòa trộn.\n"
+" Bạn có muốn chạy lệnh “git citool� để phân giải nó không?"
+
+#: gitk:9634
+msgid "Confirm reset"
+msgstr "Xác nhật đặt lại"
+
+#: gitk:9636
+#, tcl-format
+msgid "Reset branch %s to %s?"
+msgstr "�ặt lại nhánh “%s� thành “%s�?"
+
+#: gitk:9638
+msgid "Reset type:"
+msgstr "Kiểu đặt lại:"
+
+#: gitk:9641
+msgid "Soft: Leave working tree and index untouched"
+msgstr "M�m: Không động đến thư mục làm việc và bảng mục lục"
+
+#: gitk:9644
+msgid "Mixed: Leave working tree untouched, reset index"
+msgstr ""
+"Pha trộn: Không động chạm đến thư mục làm việc nhưng đặt lại bảng mục lục"
+
+#: gitk:9647
+msgid ""
+"Hard: Reset working tree and index\n"
+"(discard ALL local changes)"
+msgstr ""
+"Hard: �ặt lại cây làm việc và mục lục\n"
+"(hủy b� MỌI thay đổi nội bộ)"
+
+#: gitk:9664
+msgid "Resetting"
+msgstr "�ang đặt lại"
+
+#: gitk:9724
+msgid "Checking out"
+msgstr "�ang checkout"
+
+#: gitk:9777
+msgid "Cannot delete the currently checked-out branch"
+msgstr "Không thể xóa nhánh hiện tại đang được lấy ra"
+
+#: gitk:9783
+#, tcl-format
+msgid ""
+"The commits on branch %s aren't on any other branch.\n"
+"Really delete branch %s?"
+msgstr ""
+"Các lần chuyển giao trên nhánh %s không ở trên nhánh khác.\n"
+"Thực sự muốn xóa nhánh %s?"
+
+#: gitk:9814
+#, tcl-format
+msgid "Tags and heads: %s"
+msgstr "Thẻ và �ầu: %s"
+
+#: gitk:9829
+msgid "Filter"
+msgstr "Bộ l�c"
+
+#: gitk:10125
+msgid ""
+"Error reading commit topology information; branch and preceding/following "
+"tag information will be incomplete."
+msgstr ""
+"Gặp lỗi khi đ�c thông tin hình h�c lần chuyển giao; thông tin nhánh và thẻ "
+"trước/sau sẽ không hoàn thiện."
+
+#: gitk:11102
+msgid "Tag"
+msgstr "Thẻ"
+
+#: gitk:11106
+msgid "Id"
+msgstr "Id"
+
+#: gitk:11189
+msgid "Gitk font chooser"
+msgstr "Hộp thoại ch�n phông Gitk"
+
+#: gitk:11206
+msgid "B"
+msgstr "B"
+
+#: gitk:11209
+msgid "I"
+msgstr "I"
+
+#: gitk:11327
+msgid "Commit list display options"
+msgstr "Các tùy ch�n v� hiển thị danh sách lần chuyển giao"
+
+#: gitk:11330
+msgid "Maximum graph width (lines)"
+msgstr "�ộ rộng biểu đồ tối đa (dòng)"
+
+#: gitk:11334
+#, no-tcl-format
+msgid "Maximum graph width (% of pane)"
+msgstr "�ộ rộng biểu đồ tối đa (% của bảng)"
+
+#: gitk:11337
+msgid "Show local changes"
+msgstr "Hiển thị các thay đổi nội bộ"
+
+#: gitk:11340
+msgid "Auto-select SHA1 (length)"
+msgstr "Tự ch�n SHA1 (độ dài)"
+
+#: gitk:11344
+msgid "Hide remote refs"
+msgstr "Ẩn tham chiếu đến máy chủ"
+
+#: gitk:11348
+msgid "Diff display options"
+msgstr "Các tùy ch�n trình bày các khác biệt"
+
+#: gitk:11350
+msgid "Tab spacing"
+msgstr "Khoảng cách tab"
+
+#: gitk:11353
+msgid "Display nearby tags/heads"
+msgstr "Hiển thị các thẻ/đầu xung quanh"
+
+#: gitk:11356
+msgid "Maximum # tags/heads to show"
+msgstr "Số lượng thẻ/đầu tối đa sẽ hiển thị"
+
+#: gitk:11359
+msgid "Limit diffs to listed paths"
+msgstr "Giới hạn các khác biệt cho đư�ng dẫn đã liệt kê"
+
+#: gitk:11362
+msgid "Support per-file encodings"
+msgstr "Hỗ trợ mã hóa mỗi-dòng"
+
+#: gitk:11368 gitk:11515
+msgid "External diff tool"
+msgstr "Công cụ so sánh từ bên ngoài"
+
+#: gitk:11369
+msgid "Choose..."
+msgstr "Ch�n..."
+
+#: gitk:11374
+msgid "General options"
+msgstr "Các tùy ch�n chung"
+
+#: gitk:11377
+msgid "Use themed widgets"
+msgstr "Dùng các widget chủ đ�"
+
+#: gitk:11379
+msgid "(change requires restart)"
+msgstr "(để thay đổi cần khởi động lại)"
+
+#: gitk:11381
+msgid "(currently unavailable)"
+msgstr "(hiện tại không sẵn sàng)"
+
+#: gitk:11392
+msgid "Colors: press to choose"
+msgstr "Màu sắc: bấm vào nút phía dưới để ch�n màu"
+
+#: gitk:11395
+msgid "Interface"
+msgstr "Giao diện"
+
+#: gitk:11396
+msgid "interface"
+msgstr "giao diện"
+
+#: gitk:11399
+msgid "Background"
+msgstr "N�n"
+
+#: gitk:11400 gitk:11430
+msgid "background"
+msgstr "n�n"
+
+#: gitk:11403
+msgid "Foreground"
+msgstr "Ti�n cảnh"
+
+#: gitk:11404
+msgid "foreground"
+msgstr "ti�n cảnh"
+
+#: gitk:11407
+msgid "Diff: old lines"
+msgstr "So sánh: dòng cũ"
+
+#: gitk:11408
+msgid "diff old lines"
+msgstr "diff dòng cũ"
+
+#: gitk:11412
+msgid "Diff: new lines"
+msgstr "So sánh: dòng mới"
+
+#: gitk:11413
+msgid "diff new lines"
+msgstr "màu dòng mới"
+
+#: gitk:11417
+msgid "Diff: hunk header"
+msgstr "So sánh: phần đầu của đoạn"
+
+#: gitk:11419
+msgid "diff hunk header"
+msgstr "màu của phần đầu của đoạn khi so sánh"
+
+#: gitk:11423
+msgid "Marked line bg"
+msgstr "N�n dòng đánh dấu"
+
+#: gitk:11425
+msgid "marked line background"
+msgstr "n�n dòng được đánh dấu"
+
+#: gitk:11429
+msgid "Select bg"
+msgstr "Màu n�n"
+
+#: gitk:11438
+msgid "Fonts: press to choose"
+msgstr "Phông chữ: bấm vào các nút ở dưới để ch�n"
+
+#: gitk:11440
+msgid "Main font"
+msgstr "Phông chữ chính"
+
+#: gitk:11441
+msgid "Diff display font"
+msgstr "Phông chữ dùng khi so sánh"
+
+#: gitk:11442
+msgid "User interface font"
+msgstr "Phông chữ giao diện"
+
+#: gitk:11464
+msgid "Gitk preferences"
+msgstr "Cá nhân hóa các cài đặt cho Gitk"
+
+#: gitk:11473
+msgid "General"
+msgstr "Chung"
+
+#: gitk:11474
+msgid "Colors"
+msgstr "Màu sắc"
+
+#: gitk:11475
+msgid "Fonts"
+msgstr "Phông chữ"
+
+#: gitk:11525
+#, tcl-format
+msgid "Gitk: choose color for %s"
+msgstr "Gitk: ch�n màu cho %s"
+
+#: gitk:12242
+msgid "Cannot find a git repository here."
+msgstr "Không thể tìm thấy kho git ở đây."
+
+#: gitk:12289
+#, tcl-format
+msgid "Ambiguous argument '%s': both revision and filename"
+msgstr "�ối số “%s� chưa rõ ràng: vừa là điểm xét duyệt vừa là tên tập tin"
+
+#: gitk:12301
+msgid "Bad arguments to gitk:"
+msgstr "�ối số không hợp lệ cho gitk:"
+
+#: gitk:12405
+msgid "Command line"
+msgstr "Dòng lệnh"
+
+#~ msgid "next"
+#~ msgstr "tiếp"
+
+#~ msgid "prev"
+#~ msgstr "trÆ°á»›c"
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 80950c018..7a5b23acf 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -20,6 +20,10 @@ use File::Basename qw(basename);
 use Time::HiRes qw(gettimeofday tv_interval);
 binmode STDOUT, ':utf8';
 
+if (!defined($CGI::VERSION) || $CGI::VERSION < 4.08) {
+	eval 'sub CGI::multi_param { CGI::param(@_) }'
+}
+
 our $t0 = [ gettimeofday() ];
 our $number_of_git_cmds = 0;
 
@@ -85,6 +89,9 @@ our $project_maxdepth = "++GITWEB_PROJECT_MAXDEPTH++";
 # string of the home link on top of all pages
 our $home_link_str = "++GITWEB_HOME_LINK_STR++";
 
+# extra breadcrumbs preceding the home link
+our @extra_breadcrumbs = ();
+
 # name of your site or organization to appear in page titles
 # replace this with something more descriptive for clearer bookmarks
 our $site_name = "++GITWEB_SITENAME++"
@@ -545,6 +552,20 @@ our %feature = (
 		'sub' => sub { feature_bool('remote_heads', @_) },
 		'override' => 0,
 		'default' => [0]},
+
+	# Enable showing branches under other refs in addition to heads
+
+	# To set system wide extra branch refs have in $GITWEB_CONFIG
+	# $feature{'extra-branch-refs'}{'default'} = ['dirs', 'of', 'choice'];
+	# To have project specific config enable override in $GITWEB_CONFIG
+	# $feature{'extra-branch-refs'}{'override'} = 1;
+	# and in project config gitweb.extrabranchrefs = dirs of choice
+	# Every directory is separated with whitespace.
+
+	'extra-branch-refs' => {
+		'sub' => \&feature_extra_branch_refs,
+		'override' => 0,
+		'default' => []},
 );
 
 sub gitweb_get_feature {
@@ -623,6 +644,21 @@ sub feature_avatar {
 	return @val ? @val : @_;
 }
 
+sub feature_extra_branch_refs {
+	my (@branch_refs) = @_;
+	my $values = git_get_project_config('extrabranchrefs');
+
+	if ($values) {
+		$values = config_to_multi ($values);
+		@branch_refs = ();
+		foreach my $value (@{$values}) {
+			push @branch_refs, split /\s+/, $value;
+		}
+	}
+
+	return @branch_refs;
+}
+
 # checking HEAD file with -e is fragile if the repository was
 # initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
 # and then pruned.
@@ -653,6 +689,18 @@ sub filter_snapshot_fmts {
 		!$known_snapshot_formats{$_}{'disabled'}} @fmts;
 }
 
+sub filter_and_validate_refs {
+	my @refs = @_;
+	my %unique_refs = ();
+
+	foreach my $ref (@refs) {
+		die_error(500, "Invalid ref '$ref' in 'extra-branch-refs' feature") unless (is_valid_ref_format($ref));
+		# 'heads' are added implicitly in get_branch_refs().
+		$unique_refs{$ref} = 1 if ($ref ne 'heads');
+	}
+	return sort keys %unique_refs;
+}
+
 # If it is set to code reference, it is code that it is to be run once per
 # request, allowing updating configurations that change with each request,
 # while running other code in config file only once.
@@ -827,7 +875,7 @@ sub evaluate_query_params {
 
 	while (my ($name, $symbol) = each %cgi_param_mapping) {
 		if ($symbol eq 'opt') {
-			$input_params{$name} = [ map { decode_utf8($_) } $cgi->param($symbol) ];
+			$input_params{$name} = [ map { decode_utf8($_) } $cgi->multi_param($symbol) ];
 		} else {
 			$input_params{$name} = decode_utf8($cgi->param($symbol));
 		}
@@ -991,7 +1039,7 @@ our ($action, $project, $file_name, $file_parent, $hash, $hash_parent, $hash_bas
 sub evaluate_and_validate_params {
 	our $action = $input_params{'action'};
 	if (defined $action) {
-		if (!validate_action($action)) {
+		if (!is_valid_action($action)) {
 			die_error(400, "Invalid action parameter");
 		}
 	}
@@ -999,7 +1047,7 @@ sub evaluate_and_validate_params {
 	# parameters which are pathnames
 	our $project = $input_params{'project'};
 	if (defined $project) {
-		if (!validate_project($project)) {
+		if (!is_valid_project($project)) {
 			undef $project;
 			die_error(404, "No such project");
 		}
@@ -1007,21 +1055,21 @@ sub evaluate_and_validate_params {
 
 	our $project_filter = $input_params{'project_filter'};
 	if (defined $project_filter) {
-		if (!validate_pathname($project_filter)) {
+		if (!is_valid_pathname($project_filter)) {
 			die_error(404, "Invalid project_filter parameter");
 		}
 	}
 
 	our $file_name = $input_params{'file_name'};
 	if (defined $file_name) {
-		if (!validate_pathname($file_name)) {
+		if (!is_valid_pathname($file_name)) {
 			die_error(400, "Invalid file parameter");
 		}
 	}
 
 	our $file_parent = $input_params{'file_parent'};
 	if (defined $file_parent) {
-		if (!validate_pathname($file_parent)) {
+		if (!is_valid_pathname($file_parent)) {
 			die_error(400, "Invalid file parent parameter");
 		}
 	}
@@ -1029,21 +1077,21 @@ sub evaluate_and_validate_params {
 	# parameters which are refnames
 	our $hash = $input_params{'hash'};
 	if (defined $hash) {
-		if (!validate_refname($hash)) {
+		if (!is_valid_refname($hash)) {
 			die_error(400, "Invalid hash parameter");
 		}
 	}
 
 	our $hash_parent = $input_params{'hash_parent'};
 	if (defined $hash_parent) {
-		if (!validate_refname($hash_parent)) {
+		if (!is_valid_refname($hash_parent)) {
 			die_error(400, "Invalid hash parent parameter");
 		}
 	}
 
 	our $hash_base = $input_params{'hash_base'};
 	if (defined $hash_base) {
-		if (!validate_refname($hash_base)) {
+		if (!is_valid_refname($hash_base)) {
 			die_error(400, "Invalid hash base parameter");
 		}
 	}
@@ -1063,7 +1111,7 @@ sub evaluate_and_validate_params {
 
 	our $hash_parent_base = $input_params{'hash_parent_base'};
 	if (defined $hash_parent_base) {
-		if (!validate_refname($hash_parent_base)) {
+		if (!is_valid_refname($hash_parent_base)) {
 			die_error(400, "Invalid hash parent base parameter");
 		}
 	}
@@ -1086,7 +1134,7 @@ sub evaluate_and_validate_params {
 	our $search_use_regexp = $input_params{'search_use_regexp'};
 
 	our $searchtext = $input_params{'searchtext'};
-	our $search_regexp;
+	our $search_regexp = undef;
 	if (defined $searchtext) {
 		if (length($searchtext) < 2) {
 			die_error(403, "At least two characters are required for search parameter");
@@ -1110,7 +1158,7 @@ sub evaluate_git_dir {
 	our $git_dir = "$projectroot/$project" if $project;
 }
 
-our (@snapshot_fmts, $git_avatar);
+our (@snapshot_fmts, $git_avatar, @extra_branch_refs);
 sub configure_gitweb_features {
 	# list of supported snapshot formats
 	our @snapshot_fmts = gitweb_get_feature('snapshot');
@@ -1128,6 +1176,13 @@ sub configure_gitweb_features {
 	} else {
 		$git_avatar = '';
 	}
+
+	our @extra_branch_refs = gitweb_get_feature('extra-branch-refs');
+	@extra_branch_refs = filter_and_validate_refs (@extra_branch_refs);
+}
+
+sub get_branch_refs {
+	return ('heads', @extra_branch_refs);
 }
 
 # custom error handler: 'die <message>' is Internal Server Error
@@ -1415,28 +1470,31 @@ sub href {
 ## ======================================================================
 ## validation, quoting/unquoting and escaping
 
-sub validate_action {
-	my $input = shift || return undef;
+sub is_valid_action {
+	my $input = shift;
 	return undef unless exists $actions{$input};
-	return $input;
+	return 1;
 }
 
-sub validate_project {
-	my $input = shift || return undef;
-	if (!validate_pathname($input) ||
+sub is_valid_project {
+	my $input = shift;
+
+	return unless defined $input;
+	if (!is_valid_pathname($input) ||
 		!(-d "$projectroot/$input") ||
 		!check_export_ok("$projectroot/$input") ||
 		($strict_export && !project_in_list($input))) {
 		return undef;
 	} else {
-		return $input;
+		return 1;
 	}
 }
 
-sub validate_pathname {
-	my $input = shift || return undef;
+sub is_valid_pathname {
+	my $input = shift;
 
-	# no '.' or '..' as elements of path, i.e. no '.' nor '..'
+	return undef unless defined $input;
+	# no '.' or '..' as elements of path, i.e. no '.' or '..'
 	# at the beginning, at the end, and between slashes.
 	# also this catches doubled slashes
 	if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) {
@@ -1446,24 +1504,33 @@ sub validate_pathname {
 	if ($input =~ m!\0!) {
 		return undef;
 	}
-	return $input;
+	return 1;
 }
 
-sub validate_refname {
-	my $input = shift || return undef;
+sub is_valid_ref_format {
+	my $input = shift;
 
-	# textual hashes are O.K.
-	if ($input =~ m/^[0-9a-fA-F]{40}$/) {
-		return $input;
-	}
-	# it must be correct pathname
-	$input = validate_pathname($input)
-		or return undef;
+	return undef unless defined $input;
 	# restrictions on ref name according to git-check-ref-format
 	if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) {
 		return undef;
 	}
-	return $input;
+	return 1;
+}
+
+sub is_valid_refname {
+	my $input = shift;
+
+	return undef unless defined $input;
+	# textual hashes are O.K.
+	if ($input =~ m/^[0-9a-fA-F]{40}$/) {
+		return 1;
+	}
+	# it must be correct pathname
+	is_valid_pathname($input) or return undef;
+	# check git-check-ref-format restrictions
+	is_valid_ref_format($input) or return undef;
+	return 1;
 }
 
 # decode sequences of octets in utf8 into Perl's internal form,
@@ -2512,6 +2579,7 @@ sub format_snapshot_links {
 sub get_feed_info {
 	my $format = shift || 'Atom';
 	my %res = (action => lc($format));
+	my $matched_ref = 0;
 
 	# feed links are possible only for project views
 	return unless (defined $project);
@@ -2519,12 +2587,17 @@ sub get_feed_info {
 	# or don't have specific feed yet (so they should use generic)
 	return if (!$action || $action =~ /^(?:tags|heads|forks|tag|search)$/x);
 
-	my $branch;
-	# branches refs uses 'refs/heads/' prefix (fullname) to differentiate
-	# from tag links; this also makes possible to detect branch links
-	if ((defined $hash_base && $hash_base =~ m!^refs/heads/(.*)$!) ||
-	    (defined $hash      && $hash      =~ m!^refs/heads/(.*)$!)) {
-		$branch = $1;
+	my $branch = undef;
+	# branches refs uses 'refs/' + $get_branch_refs()[x] + '/' prefix
+	# (fullname) to differentiate from tag links; this also makes
+	# possible to detect branch links
+	for my $ref (get_branch_refs()) {
+		if ((defined $hash_base && $hash_base =~ m!^refs/\Q$ref\E/(.*)$!) ||
+		    (defined $hash      && $hash      =~ m!^refs/\Q$ref\E/(.*)$!)) {
+			$branch = $1;
+			$matched_ref = $ref;
+			last;
+		}
 	}
 	# find log type for feed description (title)
 	my $type = 'log';
@@ -2537,7 +2610,7 @@ sub get_feed_info {
 	}
 
 	$res{-title} = $type;
-	$res{'hash'} = (defined $branch ? "refs/heads/$branch" : undef);
+	$res{'hash'} = (defined $branch ? "refs/$matched_ref/$branch" : undef);
 	$res{'file_name'} = $file_name;
 
 	return %res;
@@ -3190,7 +3263,7 @@ sub git_get_last_activity {
 	     '--format=%(committer)',
 	     '--sort=-committerdate',
 	     '--count=1',
-	     'refs/heads') or return;
+	     map { "refs/$_" } get_branch_refs ()) or return;
 	my $most_recent = <$fd>;
 	close $fd or return;
 	if (defined $most_recent &&
@@ -3641,7 +3714,7 @@ sub parse_from_to_diffinfo {
 
 sub git_get_heads_list {
 	my ($limit, @classes) = @_;
-	@classes = ('heads') unless @classes;
+	@classes = get_branch_refs() unless @classes;
 	my @patterns = map { "refs/$_" } @classes;
 	my @headslist;
 
@@ -3659,9 +3732,16 @@ sub git_get_heads_list {
 		my ($committer, $epoch, $tz) =
 			($committerinfo =~ /^(.*) ([0-9]+) (.*)$/);
 		$ref_item{'fullname'}  = $name;
-		$name =~ s!^refs/(?:head|remote)s/!!;
+		my $strip_refs = join '|', map { quotemeta } get_branch_refs();
+		$name =~ s!^refs/($strip_refs|remotes)/!!;
+		$ref_item{'name'} = $name;
+		# for refs neither in 'heads' nor 'remotes' we want to
+		# show their ref dir
+		my $ref_dir = (defined $1) ? $1 : '';
+		if ($ref_dir ne '' and $ref_dir ne 'heads' and $ref_dir ne 'remotes') {
+		    $ref_item{'name'} .= ' (' . $ref_dir . ')';
+		}
 
-		$ref_item{'name'}  = $name;
 		$ref_item{'id'}    = $hash;
 		$ref_item{'title'} = $title || '(no commit message)';
 		$ref_item{'epoch'} = $epoch;
@@ -3982,7 +4062,9 @@ sub print_nav_breadcrumbs_path {
 sub print_nav_breadcrumbs {
 	my %opts = @_;
 
-	print $cgi->a({-href => esc_url($home_link)}, $home_link_str) . " / ";
+	for my $crumb (@extra_breadcrumbs, [ $home_link_str => $home_link ]) {
+		print $cgi->a({-href => esc_url($crumb->[1])}, $crumb->[0]) . " / ";
+	}
 	if (defined $project) {
 		my @dirname = split '/', $project;
 		my $projectbasename = pop @dirname;
@@ -4022,7 +4104,7 @@ sub print_search_form {
 	if ($use_pathinfo) {
 		$action .= "/".esc_url($project);
 	}
-	print $cgi->startform(-method => "get", -action => $action) .
+	print $cgi->start_form(-method => "get", -action => $action) .
 	      "<div class=\"search\">\n" .
 	      (!$use_pathinfo &&
 	      $cgi->input({-name=>"p", -value=>$project, -type=>"hidden"}) . "\n") .
@@ -4030,8 +4112,8 @@ sub print_search_form {
 	      $cgi->input({-name=>"h", -value=>$search_hash, -type=>"hidden"}) . "\n" .
 	      $cgi->popup_menu(-name => 'st', -default => 'commit',
 	                       -values => ['commit', 'grep', 'author', 'committer', 'pickaxe']) .
-	      $cgi->sup($cgi->a({-href => href(action=>"search_help")}, "?")) .
-	      " search:\n",
+	      " " . $cgi->a({-href => href(action=>"search_help"),
+			     -title => "search help" }, "?") . " search:\n",
 	      $cgi->textfield(-name => "s", -value => $searchtext, -override => 1) . "\n" .
 	      "<span title=\"Extended regular expression\">" .
 	      $cgi->checkbox(-name => 'sr', -value => 1, -label => 're',
@@ -5432,7 +5514,7 @@ sub git_project_search_form {
 	}
 
 	print "<div class=\"projsearch\">\n";
-	print $cgi->startform(-method => 'get', -action => $my_uri) .
+	print $cgi->start_form(-method => 'get', -action => $my_uri) .
 	      $cgi->hidden(-name => 'a', -value => 'project_list')  . "\n";
 	print $cgi->hidden(-name => 'pf', -value => $project_filter). "\n"
 		if (defined $project_filter);
@@ -6463,7 +6545,7 @@ sub git_summary {
 	print "<div class=\"title\">&nbsp;</div>\n";
 	print "<table class=\"projects_list\">\n" .
 	      "<tr id=\"metadata_desc\"><td>description</td><td>" . esc_html($descr) . "</td></tr>\n";
-        unless ($omit_owner) {
+        if ($owner and not $omit_owner) {
 	        print  "<tr id=\"metadata_owner\"><td>owner</td><td>" . esc_html($owner) . "</td></tr>\n";
         }
 	if (defined $cd{'rfc2822'}) {
@@ -6626,6 +6708,7 @@ sub git_blame_common {
 			$hash_base, '--', $file_name
 			or die_error(500, "Open git-blame --porcelain failed");
 	}
+	binmode $fd, ':utf8';
 
 	# incremental blame data returns early
 	if ($format eq 'data') {
@@ -7015,7 +7098,7 @@ sub git_blob {
 	git_print_page_path($file_name, "blob", $hash_base);
 	print "<div class=\"page_body\">\n";
 	if ($mimetype =~ m!^image/!) {
-		print qq!<img type="!.esc_attr($mimetype).qq!"!;
+		print qq!<img class="blob" type="!.esc_attr($mimetype).qq!"!;
 		if ($file_name) {
 			print qq! alt="!.esc_attr($file_name).qq!" title="!.esc_attr($file_name).qq!"!;
 		}
@@ -7150,6 +7233,15 @@ sub git_tree {
 	git_footer_html();
 }
 
+sub sanitize_for_filename {
+    my $name = shift;
+
+    $name =~ s!/!-!g;
+    $name =~ s/[^[:alnum:]_.-]//g;
+
+    return $name;
+}
+
 sub snapshot_name {
 	my ($project, $hash) = @_;
 
@@ -7157,9 +7249,7 @@ sub snapshot_name {
 	# path/to/project/.git -> project
 	my $name = to_utf8($project);
 	$name =~ s,([^/])/*\.git$,$1,;
-	$name = basename($name);
-	# sanitize name
-	$name =~ s/[[:cntrl:]]/?/g;
+	$name = sanitize_for_filename(basename($name));
 
 	my $ver = $hash;
 	if ($hash =~ /^[0-9a-fA-F]+$/) {
@@ -7173,13 +7263,25 @@ sub snapshot_name {
 		$ver = $1;
 	} else {
 		# branches and other need shortened SHA-1 hash
-		if ($hash =~ m!^refs/(?:heads|remotes)/(.*)$!) {
-			$ver = $1;
+		my $strip_refs = join '|', map { quotemeta } get_branch_refs();
+		if ($hash =~ m!^refs/($strip_refs|remotes)/(.*)$!) {
+			my $ref_dir = (defined $1) ? $1 : '';
+			$ver = $2;
+
+			$ref_dir = sanitize_for_filename($ref_dir);
+			# for refs neither in heads nor remotes we want to
+			# add a ref dir to archive name
+			if ($ref_dir ne '' and $ref_dir ne 'heads' and $ref_dir ne 'remotes') {
+				$ver = $ref_dir . '-' . $ver;
+			}
 		}
 		$ver .= '-' . git_get_short_hash($project, $hash);
 	}
+	# special case of sanitization for filename - we change
+	# slashes to dots instead of dashes
 	# in case of hierarchical branch names
 	$ver =~ s!/!.!g;
+	$ver =~ s/[^[:alnum:]_.-]//g;
 
 	# name = project-version_string
 	$name = "$name-$ver";
diff --git a/gitweb/static/gitweb.css b/gitweb/static/gitweb.css
index cb86d2d02..321260103 100644
--- a/gitweb/static/gitweb.css
+++ b/gitweb/static/gitweb.css
@@ -32,6 +32,11 @@ img.avatar {
 	vertical-align: middle;
 }
 
+img.blob {
+	max-height: 100%;
+	max-width: 100%;
+}
+
 a.list img.avatar {
 	border-style: none;
 }
@@ -68,12 +73,13 @@ div.page_path {
 }
 
 div.page_footer {
-	height: 17px;
+	height: 22px;
 	padding: 4px 8px;
 	background-color: #d9d8d1;
 }
 
 div.page_footer_text {
+	line-height: 22px;
 	float: left;
 	color: #555555;
 	font-style: italic;
@@ -548,8 +554,7 @@ a.linenr {
 
 a.rss_logo {
 	float: right;
-	padding: 3px 0px;
-	width: 35px;
+	padding: 3px 5px;
 	line-height: 10px;
 	border: 1px solid;
 	border-color: #fcc7a5 #7d3302 #3e1a01 #ff954e;
diff --git a/gpg-interface.c b/gpg-interface.c
index 8b0e87436..68b0c814f 100644
--- a/gpg-interface.c
+++ b/gpg-interface.c
@@ -7,6 +7,77 @@
 static char *configured_signing_key;
 static const char *gpg_program = "gpg";
 
+#define PGP_SIGNATURE "-----BEGIN PGP SIGNATURE-----"
+#define PGP_MESSAGE "-----BEGIN PGP MESSAGE-----"
+
+void signature_check_clear(struct signature_check *sigc)
+{
+	free(sigc->payload);
+	free(sigc->gpg_output);
+	free(sigc->gpg_status);
+	free(sigc->signer);
+	free(sigc->key);
+	sigc->payload = NULL;
+	sigc->gpg_output = NULL;
+	sigc->gpg_status = NULL;
+	sigc->signer = NULL;
+	sigc->key = NULL;
+}
+
+static struct {
+	char result;
+	const char *check;
+} sigcheck_gpg_status[] = {
+	{ 'G', "\n[GNUPG:] GOODSIG " },
+	{ 'B', "\n[GNUPG:] BADSIG " },
+	{ 'U', "\n[GNUPG:] TRUST_NEVER" },
+	{ 'U', "\n[GNUPG:] TRUST_UNDEFINED" },
+};
+
+void parse_gpg_output(struct signature_check *sigc)
+{
+	const char *buf = sigc->gpg_status;
+	int i;
+
+	/* Iterate over all search strings */
+	for (i = 0; i < ARRAY_SIZE(sigcheck_gpg_status); i++) {
+		const char *found, *next;
+
+		if (!skip_prefix(buf, sigcheck_gpg_status[i].check + 1, &found)) {
+			found = strstr(buf, sigcheck_gpg_status[i].check);
+			if (!found)
+				continue;
+			found += strlen(sigcheck_gpg_status[i].check);
+		}
+		sigc->result = sigcheck_gpg_status[i].result;
+		/* The trust messages are not followed by key/signer information */
+		if (sigc->result != 'U') {
+			sigc->key = xmemdupz(found, 16);
+			found += 17;
+			next = strchrnul(found, '\n');
+			sigc->signer = xmemdupz(found, next - found);
+		}
+	}
+}
+
+/*
+ * Look at GPG signed content (e.g. a signed tag object), whose
+ * payload is followed by a detached signature on it.  Return the
+ * offset where the embedded detached signature begins, or the end of
+ * the data when there is no such signature.
+ */
+size_t parse_signature(const char *buf, unsigned long size)
+{
+	char *eol;
+	size_t len = 0;
+	while (len < size && !starts_with(buf + len, PGP_SIGNATURE) &&
+			!starts_with(buf + len, PGP_MESSAGE)) {
+		eol = memchr(buf + len, '\n', size - len);
+		len += eol ? eol - (buf + len) + 1 : size - len;
+	}
+	return len;
+}
+
 void set_signing_key(const char *key)
 {
 	free(configured_signing_key);
@@ -41,12 +112,11 @@ const char *get_signing_key(void)
  */
 int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *signing_key)
 {
-	struct child_process gpg;
+	struct child_process gpg = CHILD_PROCESS_INIT;
 	const char *args[4];
 	ssize_t len;
 	size_t i, j, bottom;
 
-	memset(&gpg, 0, sizeof(gpg));
 	gpg.argv = args;
 	gpg.in = -1;
 	gpg.out = -1;
@@ -102,7 +172,7 @@ int verify_signed_buffer(const char *payload, size_t payload_size,
 			 const char *signature, size_t signature_size,
 			 struct strbuf *gpg_output, struct strbuf *gpg_status)
 {
-	struct child_process gpg;
+	struct child_process gpg = CHILD_PROCESS_INIT;
 	const char *args_gpg[] = {NULL, "--status-fd=1", "--verify", "FILE", "-", NULL};
 	char path[PATH_MAX];
 	int fd, ret;
@@ -119,7 +189,6 @@ int verify_signed_buffer(const char *payload, size_t payload_size,
 			     path, strerror(errno));
 	close(fd);
 
-	memset(&gpg, 0, sizeof(gpg));
 	gpg.argv = args_gpg;
 	gpg.in = -1;
 	gpg.out = -1;
diff --git a/gpg-interface.h b/gpg-interface.h
index a85cb5bc9..87a4f2e3f 100644
--- a/gpg-interface.h
+++ b/gpg-interface.h
@@ -2,17 +2,26 @@
 #define GPG_INTERFACE_H
 
 struct signature_check {
+	char *payload;
 	char *gpg_output;
 	char *gpg_status;
-	char result; /* 0 (not checked),
-		      * N (checked but no further result),
-		      * U (untrusted good),
-		      * G (good)
-		      * B (bad) */
+
+	/*
+	 * possible "result":
+	 * 0 (not checked)
+	 * N (checked but no further result)
+	 * U (untrusted good)
+	 * G (good)
+	 * B (bad)
+	 */
+	char result;
 	char *signer;
 	char *key;
 };
 
+extern void signature_check_clear(struct signature_check *sigc);
+extern size_t parse_signature(const char *buf, unsigned long size);
+extern void parse_gpg_output(struct signature_check *);
 extern int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *signing_key);
 extern int verify_signed_buffer(const char *payload, size_t payload_size, const char *signature, size_t signature_size, struct strbuf *gpg_output, struct strbuf *gpg_status);
 extern int git_gpg_config(const char *, const char *, void *);
diff --git a/graph.c b/graph.c
index b24d04c40..c25a09a8f 100644
--- a/graph.c
+++ b/graph.c
@@ -267,16 +267,10 @@ static void graph_ensure_capacity(struct git_graph *graph, int num_columns)
 		graph->column_capacity *= 2;
 	} while (graph->column_capacity < num_columns);
 
-	graph->columns = xrealloc(graph->columns,
-				  sizeof(struct column) *
-				  graph->column_capacity);
-	graph->new_columns = xrealloc(graph->new_columns,
-				      sizeof(struct column) *
-				      graph->column_capacity);
-	graph->mapping = xrealloc(graph->mapping,
-				  sizeof(int) * 2 * graph->column_capacity);
-	graph->new_mapping = xrealloc(graph->new_mapping,
-				      sizeof(int) * 2 * graph->column_capacity);
+	REALLOC_ARRAY(graph->columns, graph->column_capacity);
+	REALLOC_ARRAY(graph->new_columns, graph->column_capacity);
+	REALLOC_ARRAY(graph->mapping, graph->column_capacity * 2);
+	REALLOC_ARRAY(graph->new_mapping, graph->column_capacity * 2);
 }
 
 /*
@@ -801,10 +795,10 @@ static int graph_draw_octopus_merge(struct git_graph *graph,
 	int num_dashes =
 		((graph->num_parents - dashless_commits) * 2) - 1;
 	for (i = 0; i < num_dashes; i++) {
-		col_num = (i / 2) + dashless_commits;
+		col_num = (i / 2) + dashless_commits + graph->commit_index;
 		strbuf_write_column(sb, &graph->new_columns[col_num], '-');
 	}
-	col_num = (i / 2) + dashless_commits;
+	col_num = (i / 2) + dashless_commits + graph->commit_index;
 	strbuf_write_column(sb, &graph->new_columns[col_num], '.');
 	return num_dashes + 1;
 }
@@ -1145,7 +1139,7 @@ int graph_next_line(struct git_graph *graph, struct strbuf *sb)
 
 static void graph_padding_line(struct git_graph *graph, struct strbuf *sb)
 {
-	int i, j;
+	int i;
 
 	if (graph->state != GRAPH_COMMIT) {
 		graph_next_line(graph, sb);
@@ -1161,21 +1155,11 @@ static void graph_padding_line(struct git_graph *graph, struct strbuf *sb)
 	 */
 	for (i = 0; i < graph->num_columns; i++) {
 		struct column *col = &graph->columns[i];
-		struct commit *col_commit = col->commit;
-		if (col_commit == graph->commit) {
-			strbuf_write_column(sb, col, '|');
-
-			if (graph->num_parents < 3)
-				strbuf_addch(sb, ' ');
-			else {
-				int num_spaces = ((graph->num_parents - 2) * 2);
-				for (j = 0; j < num_spaces; j++)
-					strbuf_addch(sb, ' ');
-			}
-		} else {
-			strbuf_write_column(sb, col, '|');
+		strbuf_write_column(sb, col, '|');
+		if (col->commit == graph->commit && graph->num_parents > 2)
+			strbuf_addchars(sb, ' ', (graph->num_parents - 2) * 2);
+		else
 			strbuf_addch(sb, ' ');
-		}
 	}
 
 	graph_pad_horizontally(graph, sb, graph->num_columns);
diff --git a/grep.c b/grep.c
index bb548cae6..b58c7c643 100644
--- a/grep.c
+++ b/grep.c
@@ -2,6 +2,8 @@
 #include "grep.h"
 #include "userdiff.h"
 #include "xdiff-interface.h"
+#include "diff.h"
+#include "diffcore.h"
 
 static int grep_source_load(struct grep_source *gs);
 static int grep_source_is_binary(struct grep_source *gs);
@@ -33,7 +35,8 @@ void init_grep_defaults(void)
 	strcpy(opt->color_filename, "");
 	strcpy(opt->color_function, "");
 	strcpy(opt->color_lineno, "");
-	strcpy(opt->color_match, GIT_COLOR_BOLD_RED);
+	strcpy(opt->color_match_context, GIT_COLOR_BOLD_RED);
+	strcpy(opt->color_match_selected, GIT_COLOR_BOLD_RED);
 	strcpy(opt->color_selected, "");
 	strcpy(opt->color_sep, GIT_COLOR_CYAN);
 	opt->color = -1;
@@ -84,6 +87,11 @@ int grep_config(const char *var, const char *value, void *cb)
 		return 0;
 	}
 
+	if (!strcmp(var, "grep.fullname")) {
+		opt->relative = !git_config_bool(var, value);
+		return 0;
+	}
+
 	if (!strcmp(var, "color.grep"))
 		opt->color = git_config_colorbool(var, value);
 	else if (!strcmp(var, "color.grep.context"))
@@ -94,17 +102,27 @@ int grep_config(const char *var, const char *value, void *cb)
 		color = opt->color_function;
 	else if (!strcmp(var, "color.grep.linenumber"))
 		color = opt->color_lineno;
-	else if (!strcmp(var, "color.grep.match"))
-		color = opt->color_match;
+	else if (!strcmp(var, "color.grep.matchcontext"))
+		color = opt->color_match_context;
+	else if (!strcmp(var, "color.grep.matchselected"))
+		color = opt->color_match_selected;
 	else if (!strcmp(var, "color.grep.selected"))
 		color = opt->color_selected;
 	else if (!strcmp(var, "color.grep.separator"))
 		color = opt->color_sep;
+	else if (!strcmp(var, "color.grep.match")) {
+		int rc = 0;
+		if (!value)
+			return config_error_nonbool(var);
+		rc |= color_parse(value, opt->color_match_context);
+		rc |= color_parse(value, opt->color_match_selected);
+		return rc;
+	}
 
 	if (color) {
 		if (!value)
 			return config_error_nonbool(var);
-		color_parse(value, var, color);
+		return color_parse(value, color);
 	}
 	return 0;
 }
@@ -137,7 +155,8 @@ void grep_init(struct grep_opt *opt, const char *prefix)
 	strcpy(opt->color_filename, def->color_filename);
 	strcpy(opt->color_function, def->color_function);
 	strcpy(opt->color_lineno, def->color_lineno);
-	strcpy(opt->color_match, def->color_match);
+	strcpy(opt->color_match_context, def->color_match_context);
+	strcpy(opt->color_match_selected, def->color_match_selected);
 	strcpy(opt->color_selected, def->color_selected);
 	strcpy(opt->color_sep, def->color_sep);
 }
@@ -1077,7 +1096,7 @@ static void show_line(struct grep_opt *opt, char *bol, char *eol,
 		      const char *name, unsigned lno, char sign)
 {
 	int rest = eol - bol;
-	char *line_color = NULL;
+	const char *match_color, *line_color = NULL;
 
 	if (opt->file_break && opt->last_shown == 0) {
 		if (opt->show_hunk_mark)
@@ -1116,6 +1135,10 @@ static void show_line(struct grep_opt *opt, char *bol, char *eol,
 		int eflags = 0;
 
 		if (sign == ':')
+			match_color = opt->color_match_selected;
+		else
+			match_color = opt->color_match_context;
+		if (sign == ':')
 			line_color = opt->color_selected;
 		else if (sign == '-')
 			line_color = opt->color_context;
@@ -1128,8 +1151,7 @@ static void show_line(struct grep_opt *opt, char *bol, char *eol,
 
 			output_color(opt, bol, match.rm_so, line_color);
 			output_color(opt, bol + match.rm_so,
-				     match.rm_eo - match.rm_so,
-				     opt->color_match);
+				     match.rm_eo - match.rm_so, match_color);
 			bol += match.rm_eo;
 			rest -= match.rm_eo;
 			eflags = REG_NOTBOL;
@@ -1322,6 +1344,58 @@ static void std_output(struct grep_opt *opt, const void *buf, size_t size)
 	fwrite(buf, size, 1, stdout);
 }
 
+static int fill_textconv_grep(struct userdiff_driver *driver,
+			      struct grep_source *gs)
+{
+	struct diff_filespec *df;
+	char *buf;
+	size_t size;
+
+	if (!driver || !driver->textconv)
+		return grep_source_load(gs);
+
+	/*
+	 * The textconv interface is intimately tied to diff_filespecs, so we
+	 * have to pretend to be one. If we could unify the grep_source
+	 * and diff_filespec structs, this mess could just go away.
+	 */
+	df = alloc_filespec(gs->path);
+	switch (gs->type) {
+	case GREP_SOURCE_SHA1:
+		fill_filespec(df, gs->identifier, 1, 0100644);
+		break;
+	case GREP_SOURCE_FILE:
+		fill_filespec(df, null_sha1, 0, 0100644);
+		break;
+	default:
+		die("BUG: attempt to textconv something without a path?");
+	}
+
+	/*
+	 * fill_textconv is not remotely thread-safe; it may load objects
+	 * behind the scenes, and it modifies the global diff tempfile
+	 * structure.
+	 */
+	grep_read_lock();
+	size = fill_textconv(driver, df, &buf);
+	grep_read_unlock();
+	free_filespec(df);
+
+	/*
+	 * The normal fill_textconv usage by the diff machinery would just keep
+	 * the textconv'd buf separate from the diff_filespec. But much of the
+	 * grep code passes around a grep_source and assumes that its "buf"
+	 * pointer is the beginning of the thing we are searching. So let's
+	 * install our textconv'd version into the grep_source, taking care not
+	 * to leak any existing buffer.
+	 */
+	grep_source_clear_data(gs);
+	gs->buf = buf;
+	gs->size = size;
+
+	return 0;
+}
+
 static int grep_source_1(struct grep_opt *opt, struct grep_source *gs, int collect_hits)
 {
 	char *bol;
@@ -1332,6 +1406,7 @@ static int grep_source_1(struct grep_opt *opt, struct grep_source *gs, int colle
 	unsigned count = 0;
 	int try_lookahead = 0;
 	int show_function = 0;
+	struct userdiff_driver *textconv = NULL;
 	enum grep_context ctx = GREP_CONTEXT_HEAD;
 	xdemitconf_t xecfg;
 
@@ -1353,19 +1428,36 @@ static int grep_source_1(struct grep_opt *opt, struct grep_source *gs, int colle
 	}
 	opt->last_shown = 0;
 
-	switch (opt->binary) {
-	case GREP_BINARY_DEFAULT:
-		if (grep_source_is_binary(gs))
-			binary_match_only = 1;
-		break;
-	case GREP_BINARY_NOMATCH:
-		if (grep_source_is_binary(gs))
-			return 0; /* Assume unmatch */
-		break;
-	case GREP_BINARY_TEXT:
-		break;
-	default:
-		die("bug: unknown binary handling mode");
+	if (opt->allow_textconv) {
+		grep_source_load_driver(gs);
+		/*
+		 * We might set up the shared textconv cache data here, which
+		 * is not thread-safe.
+		 */
+		grep_attr_lock();
+		textconv = userdiff_get_textconv(gs->driver);
+		grep_attr_unlock();
+	}
+
+	/*
+	 * We know the result of a textconv is text, so we only have to care
+	 * about binary handling if we are not using it.
+	 */
+	if (!textconv) {
+		switch (opt->binary) {
+		case GREP_BINARY_DEFAULT:
+			if (grep_source_is_binary(gs))
+				binary_match_only = 1;
+			break;
+		case GREP_BINARY_NOMATCH:
+			if (grep_source_is_binary(gs))
+				return 0; /* Assume unmatch */
+			break;
+		case GREP_BINARY_TEXT:
+			break;
+		default:
+			die("bug: unknown binary handling mode");
+		}
 	}
 
 	memset(&xecfg, 0, sizeof(xecfg));
@@ -1373,7 +1465,7 @@ static int grep_source_1(struct grep_opt *opt, struct grep_source *gs, int colle
 
 	try_lookahead = should_lookahead(opt);
 
-	if (grep_source_load(gs) < 0)
+	if (fill_textconv_grep(textconv, gs) < 0)
 		return 0;
 
 	bol = gs->buf;
@@ -1490,8 +1582,11 @@ static int grep_source_1(struct grep_opt *opt, struct grep_source *gs, int colle
 	 */
 	if (opt->count && count) {
 		char buf[32];
-		output_color(opt, gs->name, strlen(gs->name), opt->color_filename);
-		output_sep(opt, ':');
+		if (opt->pathname) {
+			output_color(opt, gs->name, strlen(gs->name),
+				     opt->color_filename);
+			output_sep(opt, ':');
+		}
 		snprintf(buf, sizeof(buf), "%u\n", count);
 		opt->output(opt, buf, strlen(buf));
 		return 1;
@@ -1566,8 +1661,8 @@ void grep_source_init(struct grep_source *gs, enum grep_source_type type,
 		      const void *identifier)
 {
 	gs->type = type;
-	gs->name = name ? xstrdup(name) : NULL;
-	gs->path = path ? xstrdup(path) : NULL;
+	gs->name = xstrdup_or_null(name);
+	gs->path = xstrdup_or_null(path);
 	gs->buf = NULL;
 	gs->size = 0;
 	gs->driver = NULL;
@@ -1578,7 +1673,7 @@ void grep_source_init(struct grep_source *gs, enum grep_source_type type,
 		break;
 	case GREP_SOURCE_SHA1:
 		gs->identifier = xmalloc(20);
-		memcpy(gs->identifier, identifier, 20);
+		hashcpy(gs->identifier, identifier);
 		break;
 	case GREP_SOURCE_BUF:
 		gs->identifier = NULL;
diff --git a/grep.h b/grep.h
index e4a1df56a..95f197a8d 100644
--- a/grep.h
+++ b/grep.h
@@ -107,6 +107,7 @@ struct grep_opt {
 #define GREP_BINARY_NOMATCH	1
 #define GREP_BINARY_TEXT	2
 	int binary;
+	int allow_textconv;
 	int extended;
 	int use_reflog_filter;
 	int pcre;
@@ -123,7 +124,8 @@ struct grep_opt {
 	char color_filename[COLOR_MAXLEN];
 	char color_function[COLOR_MAXLEN];
 	char color_lineno[COLOR_MAXLEN];
-	char color_match[COLOR_MAXLEN];
+	char color_match_context[COLOR_MAXLEN];
+	char color_match_selected[COLOR_MAXLEN];
 	char color_selected[COLOR_MAXLEN];
 	char color_sep[COLOR_MAXLEN];
 	int regflags;
diff --git a/hash.c b/hash.c
deleted file mode 100644
index 749ecfe48..000000000
--- a/hash.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Some generic hashing helpers.
- */
-#include "cache.h"
-#include "hash.h"
-
-/*
- * Look up a hash entry in the hash table. Return the pointer to
- * the existing entry, or the empty slot if none existed. The caller
- * can then look at the (*ptr) to see whether it existed or not.
- */
-static struct hash_table_entry *lookup_hash_entry(unsigned int hash, const struct hash_table *table)
-{
-	unsigned int size = table->size, nr = hash % size;
-	struct hash_table_entry *array = table->array;
-
-	while (array[nr].ptr) {
-		if (array[nr].hash == hash)
-			break;
-		nr++;
-		if (nr >= size)
-			nr = 0;
-	}
-	return array + nr;
-}
-
-
-/*
- * Insert a new hash entry pointer into the table.
- *
- * If that hash entry already existed, return the pointer to
- * the existing entry (and the caller can create a list of the
- * pointers or do anything else). If it didn't exist, return
- * NULL (and the caller knows the pointer has been inserted).
- */
-static void **insert_hash_entry(unsigned int hash, void *ptr, struct hash_table *table)
-{
-	struct hash_table_entry *entry = lookup_hash_entry(hash, table);
-
-	if (!entry->ptr) {
-		entry->ptr = ptr;
-		entry->hash = hash;
-		table->nr++;
-		return NULL;
-	}
-	return &entry->ptr;
-}
-
-static void grow_hash_table(struct hash_table *table)
-{
-	unsigned int i;
-	unsigned int old_size = table->size, new_size;
-	struct hash_table_entry *old_array = table->array, *new_array;
-
-	new_size = alloc_nr(old_size);
-	new_array = xcalloc(sizeof(struct hash_table_entry), new_size);
-	table->size = new_size;
-	table->array = new_array;
-	table->nr = 0;
-	for (i = 0; i < old_size; i++) {
-		unsigned int hash = old_array[i].hash;
-		void *ptr = old_array[i].ptr;
-		if (ptr)
-			insert_hash_entry(hash, ptr, table);
-	}
-	free(old_array);
-}
-
-void *lookup_hash(unsigned int hash, const struct hash_table *table)
-{
-	if (!table->array)
-		return NULL;
-	return lookup_hash_entry(hash, table)->ptr;
-}
-
-void **insert_hash(unsigned int hash, void *ptr, struct hash_table *table)
-{
-	unsigned int nr = table->nr;
-	if (nr >= table->size/2)
-		grow_hash_table(table);
-	return insert_hash_entry(hash, ptr, table);
-}
-
-int for_each_hash(const struct hash_table *table, int (*fn)(void *, void *), void *data)
-{
-	int sum = 0;
-	unsigned int i;
-	unsigned int size = table->size;
-	struct hash_table_entry *array = table->array;
-
-	for (i = 0; i < size; i++) {
-		void *ptr = array->ptr;
-		array++;
-		if (ptr) {
-			int val = fn(ptr, data);
-			if (val < 0)
-				return val;
-			sum += val;
-		}
-	}
-	return sum;
-}
-
-void free_hash(struct hash_table *table)
-{
-	free(table->array);
-	table->array = NULL;
-	table->size = 0;
-	table->nr = 0;
-}
diff --git a/hash.h b/hash.h
deleted file mode 100644
index 1d43ac0ba..000000000
--- a/hash.h
+++ /dev/null
@@ -1,50 +0,0 @@
-#ifndef HASH_H
-#define HASH_H
-
-/*
- * These are some simple generic hash table helper functions.
- * Not necessarily suitable for all users, but good for things
- * where you want to just keep track of a list of things, and
- * have a good hash to use on them.
- *
- * It keeps the hash table at roughly 50-75% free, so the memory
- * cost of the hash table itself is roughly
- *
- *	3 * 2*sizeof(void *) * nr_of_objects
- *
- * bytes.
- *
- * FIXME: on 64-bit architectures, we waste memory. It would be
- * good to have just 32-bit pointers, requiring a special allocator
- * for hashed entries or something.
- */
-struct hash_table_entry {
-	unsigned int hash;
-	void *ptr;
-};
-
-struct hash_table {
-	unsigned int size, nr;
-	struct hash_table_entry *array;
-};
-
-extern void *lookup_hash(unsigned int hash, const struct hash_table *table);
-extern void **insert_hash(unsigned int hash, void *ptr, struct hash_table *table);
-extern int for_each_hash(const struct hash_table *table, int (*fn)(void *, void *), void *data);
-extern void free_hash(struct hash_table *table);
-
-static inline void init_hash(struct hash_table *table)
-{
-	table->size = 0;
-	table->nr = 0;
-	table->array = NULL;
-}
-
-static inline void preallocate_hash(struct hash_table *table, unsigned int elts)
-{
-	assert(table->size == 0 && table->nr == 0 && table->array == NULL);
-	table->size = elts * 2;
-	table->array = xcalloc(sizeof(struct hash_table_entry), table->size);
-}
-
-#endif
diff --git a/hashmap.c b/hashmap.c
new file mode 100644
index 000000000..f693839cb
--- /dev/null
+++ b/hashmap.c
@@ -0,0 +1,266 @@
+/*
+ * Generic implementation of hash-based key value mappings.
+ */
+#include "cache.h"
+#include "hashmap.h"
+
+#define FNV32_BASE ((unsigned int) 0x811c9dc5)
+#define FNV32_PRIME ((unsigned int) 0x01000193)
+
+unsigned int strhash(const char *str)
+{
+	unsigned int c, hash = FNV32_BASE;
+	while ((c = (unsigned char) *str++))
+		hash = (hash * FNV32_PRIME) ^ c;
+	return hash;
+}
+
+unsigned int strihash(const char *str)
+{
+	unsigned int c, hash = FNV32_BASE;
+	while ((c = (unsigned char) *str++)) {
+		if (c >= 'a' && c <= 'z')
+			c -= 'a' - 'A';
+		hash = (hash * FNV32_PRIME) ^ c;
+	}
+	return hash;
+}
+
+unsigned int memhash(const void *buf, size_t len)
+{
+	unsigned int hash = FNV32_BASE;
+	unsigned char *ucbuf = (unsigned char *) buf;
+	while (len--) {
+		unsigned int c = *ucbuf++;
+		hash = (hash * FNV32_PRIME) ^ c;
+	}
+	return hash;
+}
+
+unsigned int memihash(const void *buf, size_t len)
+{
+	unsigned int hash = FNV32_BASE;
+	unsigned char *ucbuf = (unsigned char *) buf;
+	while (len--) {
+		unsigned int c = *ucbuf++;
+		if (c >= 'a' && c <= 'z')
+			c -= 'a' - 'A';
+		hash = (hash * FNV32_PRIME) ^ c;
+	}
+	return hash;
+}
+
+#define HASHMAP_INITIAL_SIZE 64
+/* grow / shrink by 2^2 */
+#define HASHMAP_RESIZE_BITS 2
+/* load factor in percent */
+#define HASHMAP_LOAD_FACTOR 80
+
+static void alloc_table(struct hashmap *map, unsigned int size)
+{
+	map->tablesize = size;
+	map->table = xcalloc(size, sizeof(struct hashmap_entry *));
+
+	/* calculate resize thresholds for new size */
+	map->grow_at = (unsigned int) ((uint64_t) size * HASHMAP_LOAD_FACTOR / 100);
+	if (size <= HASHMAP_INITIAL_SIZE)
+		map->shrink_at = 0;
+	else
+		/*
+		 * The shrink-threshold must be slightly smaller than
+		 * (grow-threshold / resize-factor) to prevent erratic resizing,
+		 * thus we divide by (resize-factor + 1).
+		 */
+		map->shrink_at = map->grow_at / ((1 << HASHMAP_RESIZE_BITS) + 1);
+}
+
+static inline int entry_equals(const struct hashmap *map,
+		const struct hashmap_entry *e1, const struct hashmap_entry *e2,
+		const void *keydata)
+{
+	return (e1 == e2) || (e1->hash == e2->hash && !map->cmpfn(e1, e2, keydata));
+}
+
+static inline unsigned int bucket(const struct hashmap *map,
+		const struct hashmap_entry *key)
+{
+	return key->hash & (map->tablesize - 1);
+}
+
+static void rehash(struct hashmap *map, unsigned int newsize)
+{
+	unsigned int i, oldsize = map->tablesize;
+	struct hashmap_entry **oldtable = map->table;
+
+	alloc_table(map, newsize);
+	for (i = 0; i < oldsize; i++) {
+		struct hashmap_entry *e = oldtable[i];
+		while (e) {
+			struct hashmap_entry *next = e->next;
+			unsigned int b = bucket(map, e);
+			e->next = map->table[b];
+			map->table[b] = e;
+			e = next;
+		}
+	}
+	free(oldtable);
+}
+
+static inline struct hashmap_entry **find_entry_ptr(const struct hashmap *map,
+		const struct hashmap_entry *key, const void *keydata)
+{
+	struct hashmap_entry **e = &map->table[bucket(map, key)];
+	while (*e && !entry_equals(map, *e, key, keydata))
+		e = &(*e)->next;
+	return e;
+}
+
+static int always_equal(const void *unused1, const void *unused2, const void *unused3)
+{
+	return 0;
+}
+
+void hashmap_init(struct hashmap *map, hashmap_cmp_fn equals_function,
+		size_t initial_size)
+{
+	unsigned int size = HASHMAP_INITIAL_SIZE;
+	map->size = 0;
+	map->cmpfn = equals_function ? equals_function : always_equal;
+
+	/* calculate initial table size and allocate the table */
+	initial_size = (unsigned int) ((uint64_t) initial_size * 100
+			/ HASHMAP_LOAD_FACTOR);
+	while (initial_size > size)
+		size <<= HASHMAP_RESIZE_BITS;
+	alloc_table(map, size);
+}
+
+void hashmap_free(struct hashmap *map, int free_entries)
+{
+	if (!map || !map->table)
+		return;
+	if (free_entries) {
+		struct hashmap_iter iter;
+		struct hashmap_entry *e;
+		hashmap_iter_init(map, &iter);
+		while ((e = hashmap_iter_next(&iter)))
+			free(e);
+	}
+	free(map->table);
+	memset(map, 0, sizeof(*map));
+}
+
+void *hashmap_get(const struct hashmap *map, const void *key, const void *keydata)
+{
+	return *find_entry_ptr(map, key, keydata);
+}
+
+void *hashmap_get_next(const struct hashmap *map, const void *entry)
+{
+	struct hashmap_entry *e = ((struct hashmap_entry *) entry)->next;
+	for (; e; e = e->next)
+		if (entry_equals(map, entry, e, NULL))
+			return e;
+	return NULL;
+}
+
+void hashmap_add(struct hashmap *map, void *entry)
+{
+	unsigned int b = bucket(map, entry);
+
+	/* add entry */
+	((struct hashmap_entry *) entry)->next = map->table[b];
+	map->table[b] = entry;
+
+	/* fix size and rehash if appropriate */
+	map->size++;
+	if (map->size > map->grow_at)
+		rehash(map, map->tablesize << HASHMAP_RESIZE_BITS);
+}
+
+void *hashmap_remove(struct hashmap *map, const void *key, const void *keydata)
+{
+	struct hashmap_entry *old;
+	struct hashmap_entry **e = find_entry_ptr(map, key, keydata);
+	if (!*e)
+		return NULL;
+
+	/* remove existing entry */
+	old = *e;
+	*e = old->next;
+	old->next = NULL;
+
+	/* fix size and rehash if appropriate */
+	map->size--;
+	if (map->size < map->shrink_at)
+		rehash(map, map->tablesize >> HASHMAP_RESIZE_BITS);
+	return old;
+}
+
+void *hashmap_put(struct hashmap *map, void *entry)
+{
+	struct hashmap_entry *old = hashmap_remove(map, entry, NULL);
+	hashmap_add(map, entry);
+	return old;
+}
+
+void hashmap_iter_init(struct hashmap *map, struct hashmap_iter *iter)
+{
+	iter->map = map;
+	iter->tablepos = 0;
+	iter->next = NULL;
+}
+
+void *hashmap_iter_next(struct hashmap_iter *iter)
+{
+	struct hashmap_entry *current = iter->next;
+	for (;;) {
+		if (current) {
+			iter->next = current->next;
+			return current;
+		}
+
+		if (iter->tablepos >= iter->map->tablesize)
+			return NULL;
+
+		current = iter->map->table[iter->tablepos++];
+	}
+}
+
+struct pool_entry {
+	struct hashmap_entry ent;
+	size_t len;
+	unsigned char data[FLEX_ARRAY];
+};
+
+static int pool_entry_cmp(const struct pool_entry *e1,
+			  const struct pool_entry *e2,
+			  const unsigned char *keydata)
+{
+	return e1->data != keydata &&
+	       (e1->len != e2->len || memcmp(e1->data, keydata, e1->len));
+}
+
+const void *memintern(const void *data, size_t len)
+{
+	static struct hashmap map;
+	struct pool_entry key, *e;
+
+	/* initialize string pool hashmap */
+	if (!map.tablesize)
+		hashmap_init(&map, (hashmap_cmp_fn) pool_entry_cmp, 0);
+
+	/* lookup interned string in pool */
+	hashmap_entry_init(&key, memhash(data, len));
+	key.len = len;
+	e = hashmap_get(&map, &key, data);
+	if (!e) {
+		/* not found: create it */
+		e = xmallocz(sizeof(struct pool_entry) + len);
+		hashmap_entry_init(e, key.ent.hash);
+		e->len = len;
+		memcpy(e->data, data, len);
+		hashmap_add(&map, e);
+	}
+	return e->data;
+}
diff --git a/hashmap.h b/hashmap.h
new file mode 100644
index 000000000..ab7958ae3
--- /dev/null
+++ b/hashmap.h
@@ -0,0 +1,98 @@
+#ifndef HASHMAP_H
+#define HASHMAP_H
+
+/*
+ * Generic implementation of hash-based key-value mappings.
+ * See Documentation/technical/api-hashmap.txt.
+ */
+
+/* FNV-1 functions */
+
+extern unsigned int strhash(const char *buf);
+extern unsigned int strihash(const char *buf);
+extern unsigned int memhash(const void *buf, size_t len);
+extern unsigned int memihash(const void *buf, size_t len);
+
+static inline unsigned int sha1hash(const unsigned char *sha1)
+{
+	/*
+	 * Equivalent to 'return *(unsigned int *)sha1;', but safe on
+	 * platforms that don't support unaligned reads.
+	 */
+	unsigned int hash;
+	memcpy(&hash, sha1, sizeof(hash));
+	return hash;
+}
+
+/* data structures */
+
+struct hashmap_entry {
+	struct hashmap_entry *next;
+	unsigned int hash;
+};
+
+typedef int (*hashmap_cmp_fn)(const void *entry, const void *entry_or_key,
+		const void *keydata);
+
+struct hashmap {
+	struct hashmap_entry **table;
+	hashmap_cmp_fn cmpfn;
+	unsigned int size, tablesize, grow_at, shrink_at;
+};
+
+struct hashmap_iter {
+	struct hashmap *map;
+	struct hashmap_entry *next;
+	unsigned int tablepos;
+};
+
+/* hashmap functions */
+
+extern void hashmap_init(struct hashmap *map, hashmap_cmp_fn equals_function,
+		size_t initial_size);
+extern void hashmap_free(struct hashmap *map, int free_entries);
+
+/* hashmap_entry functions */
+
+static inline void hashmap_entry_init(void *entry, unsigned int hash)
+{
+	struct hashmap_entry *e = entry;
+	e->hash = hash;
+	e->next = NULL;
+}
+extern void *hashmap_get(const struct hashmap *map, const void *key,
+		const void *keydata);
+extern void *hashmap_get_next(const struct hashmap *map, const void *entry);
+extern void hashmap_add(struct hashmap *map, void *entry);
+extern void *hashmap_put(struct hashmap *map, void *entry);
+extern void *hashmap_remove(struct hashmap *map, const void *key,
+		const void *keydata);
+
+static inline void *hashmap_get_from_hash(const struct hashmap *map,
+		unsigned int hash, const void *keydata)
+{
+	struct hashmap_entry key;
+	hashmap_entry_init(&key, hash);
+	return hashmap_get(map, &key, keydata);
+}
+
+/* hashmap_iter functions */
+
+extern void hashmap_iter_init(struct hashmap *map, struct hashmap_iter *iter);
+extern void *hashmap_iter_next(struct hashmap_iter *iter);
+static inline void *hashmap_iter_first(struct hashmap *map,
+		struct hashmap_iter *iter)
+{
+	hashmap_iter_init(map, iter);
+	return hashmap_iter_next(iter);
+}
+
+/* string interning */
+
+extern const void *memintern(const void *data, size_t len);
+static inline const char *strintern(const char *string)
+{
+	return memintern(string, strlen(string));
+}
+
+#endif
diff --git a/help.c b/help.c
index 02ba04331..2072a873e 100644
--- a/help.c
+++ b/help.c
@@ -7,6 +7,7 @@
 #include "string-list.h"
 #include "column.h"
 #include "version.h"
+#include "refs.h"
 
 void add_cmdname(struct cmdnames *cmds, const char *name, int len)
 {
@@ -77,8 +78,7 @@ void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes)
 	cmds->cnt = cj;
 }
 
-static void pretty_print_string_list(struct cmdnames *cmds,
-				     unsigned int colopts)
+static void pretty_print_cmdnames(struct cmdnames *cmds, unsigned int colopts)
 {
 	struct string_list list = STRING_LIST_INIT_NODUP;
 	struct column_options copts;
@@ -106,10 +106,7 @@ static int is_executable(const char *name)
 	    !S_ISREG(st.st_mode))
 		return 0;
 
-#if defined(WIN32) || defined(__CYGWIN__)
-#if defined(__CYGWIN__)
-if ((st.st_mode & S_IXUSR) == 0)
-#endif
+#if defined(GIT_WINDOWS_NATIVE)
 {	/* cannot trust the executable bit, peek into the file instead */
 	char buf[3] = { 0 };
 	int n;
@@ -132,7 +129,6 @@ static void list_commands_in_dir(struct cmdnames *cmds,
 					 const char *path,
 					 const char *prefix)
 {
-	int prefix_len;
 	DIR *dir = opendir(path);
 	struct dirent *de;
 	struct strbuf buf = STRBUF_INIT;
@@ -142,15 +138,15 @@ static void list_commands_in_dir(struct cmdnames *cmds,
 		return;
 	if (!prefix)
 		prefix = "git-";
-	prefix_len = strlen(prefix);
 
 	strbuf_addf(&buf, "%s/", path);
 	len = buf.len;
 
 	while ((de = readdir(dir)) != NULL) {
-		int entlen;
+		const char *ent;
+		size_t entlen;
 
-		if (prefixcmp(de->d_name, prefix))
+		if (!skip_prefix(de->d_name, prefix, &ent))
 			continue;
 
 		strbuf_setlen(&buf, len);
@@ -158,11 +154,10 @@ static void list_commands_in_dir(struct cmdnames *cmds,
 		if (!is_executable(buf.buf))
 			continue;
 
-		entlen = strlen(de->d_name) - prefix_len;
-		if (has_extension(de->d_name, ".exe"))
-			entlen -= 4;
+		entlen = strlen(ent);
+		strip_suffix(ent, ".exe", &entlen);
 
-		add_cmdname(cmds, de->d_name + prefix_len, entlen);
+		add_cmdname(cmds, ent, entlen);
 	}
 	closedir(dir);
 	strbuf_release(&buf);
@@ -211,14 +206,14 @@ void list_commands(unsigned int colopts,
 		const char *exec_path = git_exec_path();
 		printf_ln(_("available git commands in '%s'"), exec_path);
 		putchar('\n');
-		pretty_print_string_list(main_cmds, colopts);
+		pretty_print_cmdnames(main_cmds, colopts);
 		putchar('\n');
 	}
 
 	if (other_cmds->cnt) {
 		printf_ln(_("git commands available from elsewhere on your $PATH"));
 		putchar('\n');
-		pretty_print_string_list(other_cmds, colopts);
+		pretty_print_cmdnames(other_cmds, colopts);
 		putchar('\n');
 	}
 }
@@ -254,11 +249,13 @@ static struct cmdnames aliases;
 
 static int git_unknown_cmd_config(const char *var, const char *value, void *cb)
 {
+	const char *p;
+
 	if (!strcmp(var, "help.autocorrect"))
 		autocorrect = git_config_int(var,value);
 	/* Also use aliases for command lookup */
-	if (!prefixcmp(var, "alias."))
-		add_cmdname(&aliases, var + 6, strlen(var + 6));
+	if (skip_prefix(var, "alias.", &p))
+		add_cmdname(&aliases, p, strlen(p));
 
 	return git_default_config(var, value, cb);
 }
@@ -308,7 +305,7 @@ const char *help_unknown_cmd(const char *cmd)
 	add_cmd_list(&main_cmds, &aliases);
 	add_cmd_list(&main_cmds, &other_cmds);
 	qsort(main_cmds.names, main_cmds.cnt,
-	      sizeof(main_cmds.names), cmdname_compare);
+	      sizeof(*main_cmds.names), cmdname_compare);
 	uniq(&main_cmds);
 
 	/* This abuses cmdname->len for levenshtein distance */
@@ -331,7 +328,7 @@ const char *help_unknown_cmd(const char *cmd)
 		if ((n < ARRAY_SIZE(common_cmds)) && !cmp) {
 			/* Yes, this is one of the common commands */
 			n++; /* use the entry from common_cmds[] */
-			if (!prefixcmp(candidate, cmd)) {
+			if (starts_with(candidate, cmd)) {
 				/* Give prefix match a very good score */
 				main_cmds.names[i]->len = 0;
 				continue;
@@ -404,3 +401,53 @@ int cmd_version(int argc, const char **argv, const char *prefix)
 	printf("git version %s\n", git_version_string);
 	return 0;
 }
+
+struct similar_ref_cb {
+	const char *base_ref;
+	struct string_list *similar_refs;
+};
+
+static int append_similar_ref(const char *refname, const unsigned char *sha1,
+			      int flags, void *cb_data)
+{
+	struct similar_ref_cb *cb = (struct similar_ref_cb *)(cb_data);
+	char *branch = strrchr(refname, '/') + 1;
+	const char *remote;
+
+	/* A remote branch of the same name is deemed similar */
+	if (skip_prefix(refname, "refs/remotes/", &remote) &&
+	    !strcmp(branch, cb->base_ref))
+		string_list_append(cb->similar_refs, remote);
+	return 0;
+}
+
+static struct string_list guess_refs(const char *ref)
+{
+	struct similar_ref_cb ref_cb;
+	struct string_list similar_refs = STRING_LIST_INIT_NODUP;
+
+	ref_cb.base_ref = ref;
+	ref_cb.similar_refs = &similar_refs;
+	for_each_ref(append_similar_ref, &ref_cb);
+	return similar_refs;
+}
+
+void help_unknown_ref(const char *ref, const char *cmd, const char *error)
+{
+	int i;
+	struct string_list suggested_refs = guess_refs(ref);
+
+	fprintf_ln(stderr, _("%s: %s - %s"), cmd, ref, error);
+
+	if (suggested_refs.nr > 0) {
+		fprintf_ln(stderr,
+			   Q_("\nDid you mean this?",
+			      "\nDid you mean one of these?",
+			      suggested_refs.nr));
+		for (i = 0; i < suggested_refs.nr; i++)
+			fprintf(stderr, "\t%s\n", suggested_refs.items[i].string);
+	}
+
+	string_list_clear(&suggested_refs, 0);
+	exit(1);
+}
diff --git a/help.h b/help.h
index 0ae5a124a..b21d7c94e 100644
--- a/help.h
+++ b/help.h
@@ -27,4 +27,9 @@ extern void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes);
 extern int is_in_cmdlist(struct cmdnames *cmds, const char *name);
 extern void list_commands(unsigned int colopts, struct cmdnames *main_cmds, struct cmdnames *other_cmds);
 
+/*
+ * call this to die(), when it is suspected that the user mistyped a
+ * ref to the command, to give suggested "correct" refs.
+ */
+extern void help_unknown_ref(const char *ref, const char *cmd, const char *error);
 #endif /* HELP_H */
diff --git a/hex.c b/hex.c
index 9ebc05063..cfd9d722f 100644
--- a/hex.c
+++ b/hex.c
@@ -59,7 +59,7 @@ int get_sha1_hex(const char *hex, unsigned char *sha1)
 char *sha1_to_hex(const unsigned char *sha1)
 {
 	static int bufno;
-	static char hexbuffer[4][50];
+	static char hexbuffer[4][41];
 	static const char hex[] = "0123456789abcdef";
 	char *buffer = hexbuffer[3 & ++bufno], *buf = buffer;
 	int i;
diff --git a/http-backend.c b/http-backend.c
index 6b85ffac2..6bf139b76 100644
--- a/http-backend.c
+++ b/http-backend.c
@@ -13,18 +13,20 @@ static const char content_type[] = "Content-Type";
 static const char content_length[] = "Content-Length";
 static const char last_modified[] = "Last-Modified";
 static int getanyfile = 1;
+static unsigned long max_request_buffer = 10 * 1024 * 1024;
 
 static struct string_list *query_params;
 
 struct rpc_service {
 	const char *name;
 	const char *config_name;
+	unsigned buffer_input : 1;
 	signed enabled : 2;
 };
 
 static struct rpc_service rpc_service[] = {
-	{ "upload-pack", "uploadpack", 1 },
-	{ "receive-pack", "receivepack", -1 },
+	{ "upload-pack", "uploadpack", 1, 1 },
+	{ "receive-pack", "receivepack", 0, -1 },
 };
 
 static struct string_list *get_parameters(void)
@@ -219,40 +221,37 @@ static void get_idx_file(char *name)
 	send_local_file("application/x-git-packed-objects-toc", name);
 }
 
-static int http_config(const char *var, const char *value, void *cb)
+static void http_config(void)
 {
-	if (!strcmp(var, "http.getanyfile")) {
-		getanyfile = git_config_bool(var, value);
-		return 0;
-	}
+	int i, value = 0;
+	struct strbuf var = STRBUF_INIT;
 
-	if (!prefixcmp(var, "http.")) {
-		int i;
+	git_config_get_bool("http.getanyfile", &getanyfile);
+	git_config_get_ulong("http.maxrequestbuffer", &max_request_buffer);
 
-		for (i = 0; i < ARRAY_SIZE(rpc_service); i++) {
-			struct rpc_service *svc = &rpc_service[i];
-			if (!strcmp(var + 5, svc->config_name)) {
-				svc->enabled = git_config_bool(var, value);
-				return 0;
-			}
-		}
+	for (i = 0; i < ARRAY_SIZE(rpc_service); i++) {
+		struct rpc_service *svc = &rpc_service[i];
+		strbuf_addf(&var, "http.%s", svc->config_name);
+		if (!git_config_get_bool(var.buf, &value))
+			svc->enabled = value;
+		strbuf_reset(&var);
 	}
 
-	/* we are not interested in parsing any other configuration here */
-	return 0;
+	strbuf_release(&var);
 }
 
 static struct rpc_service *select_service(const char *name)
 {
+	const char *svc_name;
 	struct rpc_service *svc = NULL;
 	int i;
 
-	if (prefixcmp(name, "git-"))
+	if (!skip_prefix(name, "git-", &svc_name))
 		forbidden("Unsupported service: '%s'", name);
 
 	for (i = 0; i < ARRAY_SIZE(rpc_service); i++) {
 		struct rpc_service *s = &rpc_service[i];
-		if (!strcmp(s->name, name + 4)) {
+		if (!strcmp(s->name, svc_name)) {
 			svc = s;
 			break;
 		}
@@ -270,9 +269,52 @@ static struct rpc_service *select_service(const char *name)
 	return svc;
 }
 
-static void inflate_request(const char *prog_name, int out)
+/*
+ * This is basically strbuf_read(), except that if we
+ * hit max_request_buffer we die (we'd rather reject a
+ * maliciously large request than chew up infinite memory).
+ */
+static ssize_t read_request(int fd, unsigned char **out)
+{
+	size_t len = 0, alloc = 8192;
+	unsigned char *buf = xmalloc(alloc);
+
+	if (max_request_buffer < alloc)
+		max_request_buffer = alloc;
+
+	while (1) {
+		ssize_t cnt;
+
+		cnt = read_in_full(fd, buf + len, alloc - len);
+		if (cnt < 0) {
+			free(buf);
+			return -1;
+		}
+
+		/* partial read from read_in_full means we hit EOF */
+		len += cnt;
+		if (len < alloc) {
+			*out = buf;
+			return len;
+		}
+
+		/* otherwise, grow and try again (if we can) */
+		if (alloc == max_request_buffer)
+			die("request was larger than our maximum size (%lu);"
+			    " try setting GIT_HTTP_MAX_REQUEST_BUFFER",
+			    max_request_buffer);
+
+		alloc = alloc_nr(alloc);
+		if (alloc > max_request_buffer)
+			alloc = max_request_buffer;
+		REALLOC_ARRAY(buf, alloc);
+	}
+}
+
+static void inflate_request(const char *prog_name, int out, int buffer_input)
 {
 	git_zstream stream;
+	unsigned char *full_request = NULL;
 	unsigned char in_buf[8192];
 	unsigned char out_buf[8192];
 	unsigned long cnt = 0;
@@ -281,11 +323,21 @@ static void inflate_request(const char *prog_name, int out)
 	git_inflate_init_gzip_only(&stream);
 
 	while (1) {
-		ssize_t n = xread(0, in_buf, sizeof(in_buf));
+		ssize_t n;
+
+		if (buffer_input) {
+			if (full_request)
+				n = 0; /* nothing left to read */
+			else
+				n = read_request(0, &full_request);
+			stream.next_in = full_request;
+		} else {
+			n = xread(0, in_buf, sizeof(in_buf));
+			stream.next_in = in_buf;
+		}
+
 		if (n <= 0)
 			die("request ended in the middle of the gzip stream");
-
-		stream.next_in = in_buf;
 		stream.avail_in = n;
 
 		while (0 < stream.avail_in) {
@@ -311,16 +363,28 @@ static void inflate_request(const char *prog_name, int out)
 done:
 	git_inflate_end(&stream);
 	close(out);
+	free(full_request);
 }
 
-static void run_service(const char **argv)
+static void copy_request(const char *prog_name, int out)
+{
+	unsigned char *buf;
+	ssize_t n = read_request(0, &buf);
+	if (n < 0)
+		die_errno("error reading request body");
+	if (write_in_full(out, buf, n) != n)
+		die("%s aborted reading request", prog_name);
+	close(out);
+	free(buf);
+}
+
+static void run_service(const char **argv, int buffer_input)
 {
 	const char *encoding = getenv("HTTP_CONTENT_ENCODING");
 	const char *user = getenv("REMOTE_USER");
 	const char *host = getenv("REMOTE_ADDR");
-	struct argv_array env = ARGV_ARRAY_INIT;
 	int gzipped_request = 0;
-	struct child_process cld;
+	struct child_process cld = CHILD_PROCESS_INIT;
 
 	if (encoding && !strcmp(encoding, "gzip"))
 		gzipped_request = 1;
@@ -333,15 +397,13 @@ static void run_service(const char **argv)
 		host = "(none)";
 
 	if (!getenv("GIT_COMMITTER_NAME"))
-		argv_array_pushf(&env, "GIT_COMMITTER_NAME=%s", user);
+		argv_array_pushf(&cld.env_array, "GIT_COMMITTER_NAME=%s", user);
 	if (!getenv("GIT_COMMITTER_EMAIL"))
-		argv_array_pushf(&env, "GIT_COMMITTER_EMAIL=%s@http.%s",
-				 user, host);
+		argv_array_pushf(&cld.env_array,
+				 "GIT_COMMITTER_EMAIL=%s@http.%s", user, host);
 
-	memset(&cld, 0, sizeof(cld));
 	cld.argv = argv;
-	cld.env = env.argv;
-	if (gzipped_request)
+	if (buffer_input || gzipped_request)
 		cld.in = -1;
 	cld.git_cmd = 1;
 	if (start_command(&cld))
@@ -349,13 +411,14 @@ static void run_service(const char **argv)
 
 	close(1);
 	if (gzipped_request)
-		inflate_request(argv[0], cld.in);
+		inflate_request(argv[0], cld.in, buffer_input);
+	else if (buffer_input)
+		copy_request(argv[0], cld.in);
 	else
 		close(0);
 
 	if (finish_command(&cld))
 		exit(1);
-	argv_array_clear(&env);
 }
 
 static int show_text_ref(const char *name, const unsigned char *sha1,
@@ -400,7 +463,7 @@ static void get_info_refs(char *arg)
 		packet_flush(1);
 
 		argv[0] = svc->name;
-		run_service(argv);
+		run_service(argv, 0);
 
 	} else {
 		select_getanyfile();
@@ -410,14 +473,16 @@ static void get_info_refs(char *arg)
 	strbuf_release(&buf);
 }
 
-static int show_head_ref(const char *name, const unsigned char *sha1,
+static int show_head_ref(const char *refname, const unsigned char *sha1,
 	int flag, void *cb_data)
 {
 	struct strbuf *buf = cb_data;
 
 	if (flag & REF_ISSYMREF) {
-		unsigned char sha1[20];
-		const char *target = resolve_ref_unsafe(name, sha1, 1, NULL);
+		unsigned char unused[20];
+		const char *target = resolve_ref_unsafe(refname,
+							RESOLVE_REF_READING,
+							unused, NULL);
 		const char *target_nons = strip_namespace(target);
 
 		strbuf_addf(buf, "ref: %s\n", target_nons);
@@ -502,25 +567,28 @@ static void service_rpc(char *service_name)
 	end_headers();
 
 	argv[0] = svc->name;
-	run_service(argv);
+	run_service(argv, svc->buffer_input);
 	strbuf_release(&buf);
 }
 
+static int dead;
 static NORETURN void die_webcgi(const char *err, va_list params)
 {
-	static int dead;
+	if (dead <= 1) {
+		vreportf("fatal: ", err, params);
 
-	if (!dead) {
-		dead = 1;
 		http_status(500, "Internal Server Error");
 		hdr_nocache();
 		end_headers();
-
-		vreportf("fatal: ", err, params);
 	}
 	exit(0); /* we successfully reported a failure ;-) */
 }
 
+static int die_webcgi_recursing(void)
+{
+	return dead++ > 1;
+}
+
 static char* getdir(void)
 {
 	struct strbuf buf = STRBUF_INIT;
@@ -575,6 +643,7 @@ int main(int argc, char **argv)
 
 	git_extract_argv0_path(argv[0]);
 	set_die_routine(die_webcgi);
+	set_die_is_recursing_routine(die_webcgi_recursing);
 
 	if (!method)
 		die("No REQUEST_METHOD from server");
@@ -594,9 +663,11 @@ int main(int argc, char **argv)
 
 			if (strcmp(method, c->method)) {
 				const char *proto = getenv("SERVER_PROTOCOL");
-				if (proto && !strcmp(proto, "HTTP/1.1"))
+				if (proto && !strcmp(proto, "HTTP/1.1")) {
 					http_status(405, "Method Not Allowed");
-				else
+					hdr_str("Allow", !strcmp(c->method, "GET") ?
+						"GET, HEAD" : c->method);
+				} else
 					http_status(400, "Bad Request");
 				hdr_nocache();
 				end_headers();
@@ -605,9 +676,7 @@ int main(int argc, char **argv)
 
 			cmd = c;
 			n = out[0].rm_eo - out[0].rm_so;
-			cmd_arg = xmalloc(n);
-			memcpy(cmd_arg, dir + out[0].rm_so + 1, n-1);
-			cmd_arg[n-1] = '\0';
+			cmd_arg = xmemdupz(dir + out[0].rm_so + 1, n - 1);
 			dir[out[0].rm_so] = 0;
 			break;
 		}
@@ -624,7 +693,10 @@ int main(int argc, char **argv)
 	    access("git-daemon-export-ok", F_OK) )
 		not_found("Repository not exported: '%s'", dir);
 
-	git_config(http_config, NULL);
+	http_config();
+	max_request_buffer = git_env_ulong("GIT_HTTP_MAX_REQUEST_BUFFER",
+					   max_request_buffer);
+
 	cmd->imp(cmd_arg);
 	return 0;
 }
diff --git a/http-push.c b/http-push.c
index 395a8cfc1..c98dad23d 100644
--- a/http-push.c
+++ b/http-push.c
@@ -64,8 +64,7 @@ enum XML_Status {
 #define LOCK_TIME 600
 #define LOCK_REFRESH 30
 
-/* bits #0-15 in revision.h */
-
+/* Remember to update object flag allocation in object.h */
 #define LOCAL    (1u<<16)
 #define REMOTE   (1u<<17)
 #define FETCHING (1u<<18)
@@ -200,7 +199,7 @@ static void curl_setup_http(CURL *curl, const char *url,
 	curl_easy_setopt(curl, CURLOPT_READFUNCTION, fread_buffer);
 #ifndef NO_CURL_IOCTL
 	curl_easy_setopt(curl, CURLOPT_IOCTLFUNCTION, ioctl_buffer);
-	curl_easy_setopt(curl, CURLOPT_IOCTLDATA, &buffer);
+	curl_easy_setopt(curl, CURLOPT_IOCTLDATA, buffer);
 #endif
 	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_fn);
 	curl_easy_setopt(curl, CURLOPT_NOBODY, 0);
@@ -317,7 +316,6 @@ static void start_fetch_packed(struct transfer_request *request)
 
 	preq = new_http_pack_request(target, repo->url);
 	if (preq == NULL) {
-		release_http_pack_request(preq);
 		repo->can_update_info_refs = 0;
 		return;
 	}
@@ -366,7 +364,6 @@ static void start_put(struct transfer_request *request)
 	hdrlen = sprintf(hdr, "%s %lu", typename(type), len) + 1;
 
 	/* Set it up */
-	memset(&stream, 0, sizeof(stream));
 	git_deflate_init(&stream, zlib_compression_level);
 	size = git_deflate_bound(&stream, len + hdrlen);
 	strbuf_init(&request->buffer.buf, size);
@@ -663,7 +660,7 @@ static void add_fetch_request(struct object *obj)
 
 static int add_send_request(struct object *obj, struct remote_lock *lock)
 {
-	struct transfer_request *request = request_queue_head;
+	struct transfer_request *request;
 	struct packed_git *target;
 
 	/* Keep locks active */
@@ -720,14 +717,10 @@ static int fetch_indices(void)
 	return ret;
 }
 
-static void one_remote_object(const char *hex)
+static void one_remote_object(const unsigned char *sha1)
 {
-	unsigned char sha1[20];
 	struct object *obj;
 
-	if (get_sha1_hex(hex, sha1) != 0)
-		return;
-
 	obj = lookup_object(sha1);
 	if (!obj)
 		obj = parse_object(sha1);
@@ -768,15 +761,13 @@ static void handle_new_lock_ctx(struct xml_ctx *ctx, int tag_closed)
 
 	if (tag_closed && ctx->cdata) {
 		if (!strcmp(ctx->name, DAV_ACTIVELOCK_OWNER)) {
-			lock->owner = xmalloc(strlen(ctx->cdata) + 1);
-			strcpy(lock->owner, ctx->cdata);
+			lock->owner = xstrdup(ctx->cdata);
 		} else if (!strcmp(ctx->name, DAV_ACTIVELOCK_TIMEOUT)) {
-			if (!prefixcmp(ctx->cdata, "Second-"))
-				lock->timeout =
-					strtol(ctx->cdata + 7, NULL, 10);
+			const char *arg;
+			if (skip_prefix(ctx->cdata, "Second-", &arg))
+				lock->timeout = strtol(arg, NULL, 10);
 		} else if (!strcmp(ctx->name, DAV_ACTIVELOCK_TOKEN)) {
-			lock->token = xmalloc(strlen(ctx->cdata) + 1);
-			strcpy(lock->token, ctx->cdata);
+			lock->token = xstrdup(ctx->cdata);
 
 			git_SHA1_Init(&sha_ctx);
 			git_SHA1_Update(&sha_ctx, lock->token, strlen(lock->token));
@@ -857,8 +848,7 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
 	struct xml_ctx ctx;
 	char *escaped;
 
-	url = xmalloc(strlen(repo->url) + strlen(path) + 1);
-	sprintf(url, "%s%s", repo->url, path);
+	url = xstrfmt("%s%s", repo->url, path);
 
 	/* Make sure leading directories exist for the remote ref */
 	ep = strchr(url + strlen(repo->url) + 1, '/');
@@ -1021,26 +1011,38 @@ static void remote_ls(const char *path, int flags,
 		      void (*userFunc)(struct remote_ls_ctx *ls),
 		      void *userData);
 
+/* extract hex from sharded "xx/x{40}" filename */
+static int get_sha1_hex_from_objpath(const char *path, unsigned char *sha1)
+{
+	char hex[40];
+
+	if (strlen(path) != 41)
+		return -1;
+
+	memcpy(hex, path, 2);
+	path += 2;
+	path++; /* skip '/' */
+	memcpy(hex, path, 38);
+
+	return get_sha1_hex(hex, sha1);
+}
+
 static void process_ls_object(struct remote_ls_ctx *ls)
 {
 	unsigned int *parent = (unsigned int *)ls->userData;
-	char *path = ls->dentry_name;
-	char *obj_hex;
+	const char *path = ls->dentry_name;
+	unsigned char sha1[20];
 
 	if (!strcmp(ls->path, ls->dentry_name) && (ls->flags & IS_DIR)) {
 		remote_dir_exists[*parent] = 1;
 		return;
 	}
 
-	if (strlen(path) != 49)
+	if (!skip_prefix(path, "objects/", &path) ||
+	    get_sha1_hex_from_objpath(path, sha1))
 		return;
-	path += 8;
-	obj_hex = xmalloc(strlen(path));
-	/* NB: path is not null-terminated, can not use strlcpy here */
-	memcpy(obj_hex, path, 2);
-	strcpy(obj_hex + 2, path + 3);
-	one_remote_object(obj_hex);
-	free(obj_hex);
+
+	one_remote_object(sha1);
 }
 
 static void process_ls_ref(struct remote_ls_ctx *ls)
@@ -1118,7 +1120,7 @@ static void remote_ls(const char *path, int flags,
 		      void (*userFunc)(struct remote_ls_ctx *ls),
 		      void *userData)
 {
-	char *url = xmalloc(strlen(repo->url) + strlen(path) + 1);
+	char *url = xstrfmt("%s%s", repo->url, path);
 	struct active_request_slot *slot;
 	struct slot_results results;
 	struct strbuf in_buffer = STRBUF_INIT;
@@ -1134,8 +1136,6 @@ static void remote_ls(const char *path, int flags,
 	ls.userData = userData;
 	ls.userFunc = userFunc;
 
-	sprintf(url, "%s%s", repo->url, path);
-
 	strbuf_addf(&out_buffer.buf, PROPFIND_ALL_REQUEST);
 
 	dav_headers = curl_slist_append(dav_headers, "Depth: 1");
@@ -1330,8 +1330,7 @@ static struct object_list **process_tree(struct tree *tree,
 			break;
 		}
 
-	free(tree->buffer);
-	tree->buffer = NULL;
+	free_tree_buffer(tree);
 	return p;
 }
 
@@ -1538,12 +1537,11 @@ static void update_remote_info_refs(struct remote_lock *lock)
 
 static int remote_exists(const char *path)
 {
-	char *url = xmalloc(strlen(repo->url) + strlen(path) + 1);
+	char *url = xstrfmt("%s%s", repo->url, path);
 	int ret;
 
-	sprintf(url, "%s%s", repo->url, path);
 
-	switch (http_get_strbuf(url, NULL, NULL, 0)) {
+	switch (http_get_strbuf(url, NULL, NULL)) {
 	case HTTP_OK:
 		ret = 1;
 		break;
@@ -1561,13 +1559,11 @@ static int remote_exists(const char *path)
 
 static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
 {
-	char *url;
+	char *url = xstrfmt("%s%s", repo->url, path);
 	struct strbuf buffer = STRBUF_INIT;
+	const char *name;
 
-	url = xmalloc(strlen(repo->url) + strlen(path) + 1);
-	sprintf(url, "%s%s", repo->url, path);
-
-	if (http_get_strbuf(url, NULL, &buffer, 0) != HTTP_OK)
+	if (http_get_strbuf(url, &buffer, NULL) != HTTP_OK)
 		die("Couldn't get %s for remote symref\n%s", url,
 		    curl_errorstr);
 	free(url);
@@ -1579,9 +1575,12 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
 	if (buffer.len == 0)
 		return;
 
+	/* Cut off trailing newline. */
+	strbuf_rtrim(&buffer);
+
 	/* If it's a symref, set the refname; otherwise try for a sha1 */
-	if (!prefixcmp((char *)buffer.buf, "ref: ")) {
-		*symref = xmemdupz((char *)buffer.buf + 5, buffer.len - 6);
+	if (skip_prefix(buffer.buf, "ref: ", &name)) {
+		*symref = xmemdupz(name, buffer.len - (name - buffer.buf));
 	} else {
 		get_sha1_hex(buffer.buf, sha1);
 	}
@@ -1675,8 +1674,7 @@ static int delete_remote_branch(const char *pattern, int force)
 	fprintf(stderr, "Removing remote branch '%s'\n", remote_ref->name);
 	if (dry_run)
 		return 0;
-	url = xmalloc(strlen(repo->url) + strlen(remote_ref->name) + 1);
-	sprintf(url, "%s%s", repo->url, remote_ref->name);
+	url = xstrfmt("%s%s", repo->url, remote_ref->name);
 	slot = get_active_slot();
 	slot->results = &results;
 	curl_setup_http_get(slot->curl, url, DAV_DELETE);
@@ -1734,7 +1732,7 @@ int main(int argc, char **argv)
 
 	git_extract_argv0_path(argv[0]);
 
-	repo = xcalloc(sizeof(*repo), 1);
+	repo = xcalloc(1, sizeof(*repo));
 
 	argv++;
 	for (i = 1; i < argc; i++, argv++) {
@@ -1976,7 +1974,7 @@ int main(int argc, char **argv)
 		pushing = 0;
 		if (prepare_revision_walk(&revs))
 			die("revision walk setup failed");
-		mark_edges_uninteresting(revs.commits, &revs, NULL);
+		mark_edges_uninteresting(&revs, NULL);
 		objects_to_send = get_delta(&revs, ref_lock);
 		finish_all_active_slots();
 
diff --git a/http-walker.c b/http-walker.c
index 1516c5eb2..88da5468e 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -230,7 +230,6 @@ static void process_alternates_response(void *callback_data)
 			int okay = 0;
 			int serverlen = 0;
 			struct alt_base *newalt;
-			char *target = NULL;
 			if (data[i] == '/') {
 				/*
 				 * This counts
@@ -287,17 +286,15 @@ static void process_alternates_response(void *callback_data)
 			}
 			/* skip "objects\n" at end */
 			if (okay) {
-				target = xmalloc(serverlen + posn - i - 6);
-				memcpy(target, base, serverlen);
-				memcpy(target + serverlen, data + i,
-				       posn - i - 7);
-				target[serverlen + posn - i - 7] = 0;
+				struct strbuf target = STRBUF_INIT;
+				strbuf_add(&target, base, serverlen);
+				strbuf_add(&target, data + i, posn - i - 7);
 				if (walker->get_verbosely)
-					fprintf(stderr,
-						"Also look at %s\n", target);
+					fprintf(stderr, "Also look at %s\n",
+						target.buf);
 				newalt = xmalloc(sizeof(*newalt));
 				newalt->next = NULL;
-				newalt->base = target;
+				newalt->base = strbuf_detach(&target, NULL);
 				newalt->got_indices = 0;
 				newalt->packs = NULL;
 
@@ -341,8 +338,7 @@ static void fetch_alternates(struct walker *walker, const char *base)
 	if (walker->get_verbosely)
 		fprintf(stderr, "Getting alternates list for %s\n", base);
 
-	url = xmalloc(strlen(base) + 31);
-	sprintf(url, "%s/objects/info/http-alternates", base);
+	url = xstrfmt("%s/objects/info/http-alternates", base);
 
 	/*
 	 * Use a callback to process the result, since another request
@@ -566,8 +562,7 @@ struct walker *get_http_walker(const char *url)
 	struct walker *walker = xmalloc(sizeof(struct walker));
 
 	data->alt = xmalloc(sizeof(*data->alt));
-	data->alt->base = xmalloc(strlen(url) + 1);
-	strcpy(data->alt->base, url);
+	data->alt->base = xstrdup(url);
 	for (s = data->alt->base + strlen(data->alt->base) - 1; *s == '/'; --s)
 		*s = 0;
 
diff --git a/http.c b/http.c
index 92aba5908..4b179f6fc 100644
--- a/http.c
+++ b/http.c
@@ -1,11 +1,14 @@
+#include "git-compat-util.h"
 #include "http.h"
 #include "pack.h"
 #include "sideband.h"
 #include "run-command.h"
 #include "url.h"
+#include "urlmatch.h"
 #include "credential.h"
 #include "version.h"
 #include "pkt-line.h"
+#include "gettext.h"
 
 int active_requests;
 int http_is_verbose;
@@ -45,7 +48,8 @@ static long curl_low_speed_time = -1;
 static int curl_ftp_no_epsv;
 static const char *curl_http_proxy;
 static const char *curl_cookie_file;
-static struct credential http_auth = CREDENTIAL_INIT;
+static int curl_save_cookies;
+struct credential http_auth = CREDENTIAL_INIT;
 static int http_proactive_auth;
 static const char *user_agent;
 
@@ -59,12 +63,17 @@ static const char *user_agent;
 
 static struct credential cert_auth = CREDENTIAL_INIT;
 static int ssl_cert_password_required;
+#ifdef LIBCURL_CAN_HANDLE_AUTH_ANY
+static unsigned long http_auth_methods = CURLAUTH_ANY;
+#endif
 
 static struct curl_slist *pragma_header;
 static struct curl_slist *no_pragma_header;
 
 static struct active_request_slot *active_queue_head;
 
+static char *cached_accept_language;
+
 size_t fread_buffer(char *ptr, size_t eltsize, size_t nmemb, void *buffer_)
 {
 	size_t size = eltsize * nmemb;
@@ -111,6 +120,37 @@ size_t fwrite_null(char *ptr, size_t eltsize, size_t nmemb, void *strbuf)
 	return eltsize * nmemb;
 }
 
+static void closedown_active_slot(struct active_request_slot *slot)
+{
+	active_requests--;
+	slot->in_use = 0;
+}
+
+static void finish_active_slot(struct active_request_slot *slot)
+{
+	closedown_active_slot(slot);
+	curl_easy_getinfo(slot->curl, CURLINFO_HTTP_CODE, &slot->http_code);
+
+	if (slot->finished != NULL)
+		(*slot->finished) = 1;
+
+	/* Store slot results so they can be read after the slot is reused */
+	if (slot->results != NULL) {
+		slot->results->curl_result = slot->curl_result;
+		slot->results->http_code = slot->http_code;
+#if LIBCURL_VERSION_NUM >= 0x070a08
+		curl_easy_getinfo(slot->curl, CURLINFO_HTTPAUTH_AVAIL,
+				  &slot->results->auth_avail);
+#else
+		slot->results->auth_avail = 0;
+#endif
+	}
+
+	/* Run callback if appropriate */
+	if (slot->callback_func != NULL)
+		slot->callback_func(slot->callback_data);
+}
+
 #ifdef USE_CURL_MULTI
 static void process_curl_messages(void)
 {
@@ -160,8 +200,7 @@ static int http_options(const char *var, const char *value, void *cb)
 	if (!strcmp("http.sslcainfo", var))
 		return git_config_string(&ssl_cainfo, var, value);
 	if (!strcmp("http.sslcertpasswordprotected", var)) {
-		if (git_config_bool(var, value))
-			ssl_cert_password_required = 1;
+		ssl_cert_password_required = git_config_bool(var, value);
 		return 0;
 	}
 	if (!strcmp("http.ssltry", var)) {
@@ -200,6 +239,10 @@ static int http_options(const char *var, const char *value, void *cb)
 
 	if (!strcmp("http.cookiefile", var))
 		return git_config_string(&curl_cookie_file, var, value);
+	if (!strcmp("http.savecookies", var)) {
+		curl_save_cookies = git_config_bool(var, value);
+		return 0;
+	}
 
 	if (!strcmp("http.postbuffer", var)) {
 		http_post_buffer = git_config_int(var, value);
@@ -228,9 +271,15 @@ static void init_curl_http_auth(CURL *result)
 #else
 	{
 		static struct strbuf up = STRBUF_INIT;
-		strbuf_reset(&up);
-		strbuf_addf(&up, "%s:%s",
-			    http_auth.username, http_auth.password);
+		/*
+		 * Note that we assume we only ever have a single set of
+		 * credentials in a given program run, so we do not have
+		 * to worry about updating this buffer, only setting its
+		 * initial value.
+		 */
+		if (!up.len)
+			strbuf_addf(&up, "%s:%s",
+				http_auth.username, http_auth.password);
 		curl_easy_setopt(result, CURLOPT_USERPWD, up.buf);
 	}
 #endif
@@ -249,10 +298,49 @@ static int has_cert_password(void)
 	return 1;
 }
 
+#if LIBCURL_VERSION_NUM >= 0x071900
+static void set_curl_keepalive(CURL *c)
+{
+	curl_easy_setopt(c, CURLOPT_TCP_KEEPALIVE, 1);
+}
+
+#elif LIBCURL_VERSION_NUM >= 0x071000
+static int sockopt_callback(void *client, curl_socket_t fd, curlsocktype type)
+{
+	int ka = 1;
+	int rc;
+	socklen_t len = (socklen_t)sizeof(ka);
+
+	if (type != CURLSOCKTYPE_IPCXN)
+		return 0;
+
+	rc = setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, (void *)&ka, len);
+	if (rc < 0)
+		warning("unable to set SO_KEEPALIVE on socket %s",
+			strerror(errno));
+
+	return 0; /* CURL_SOCKOPT_OK only exists since curl 7.21.5 */
+}
+
+static void set_curl_keepalive(CURL *c)
+{
+	curl_easy_setopt(c, CURLOPT_SOCKOPTFUNCTION, sockopt_callback);
+}
+
+#else
+static void set_curl_keepalive(CURL *c)
+{
+	/* not supported on older curl versions */
+}
+#endif
+
 static CURL *get_curl_handle(void)
 {
 	CURL *result = curl_easy_init();
 
+	if (!result)
+		die("curl_easy_init failed");
+
 	if (!curl_ssl_verify) {
 		curl_easy_setopt(result, CURLOPT_SSL_VERIFYPEER, 0);
 		curl_easy_setopt(result, CURLOPT_SSL_VERIFYHOST, 0);
@@ -318,9 +406,13 @@ static CURL *get_curl_handle(void)
 
 	if (curl_http_proxy) {
 		curl_easy_setopt(result, CURLOPT_PROXY, curl_http_proxy);
+#if LIBCURL_VERSION_NUM >= 0x070a07
 		curl_easy_setopt(result, CURLOPT_PROXYAUTH, CURLAUTH_ANY);
+#endif
 	}
 
+	set_curl_keepalive(result);
+
 	return result;
 }
 
@@ -335,12 +427,23 @@ void http_init(struct remote *remote, const char *url, int proactive_auth)
 {
 	char *low_speed_limit;
 	char *low_speed_time;
+	char *normalized_url;
+	struct urlmatch_config config = { STRING_LIST_INIT_DUP };
+
+	config.section = "http";
+	config.key = NULL;
+	config.collect_fn = http_options;
+	config.cascade_fn = git_default_config;
+	config.cb = NULL;
 
 	http_is_verbose = 0;
+	normalized_url = url_normalize(url, &config.url);
 
-	git_config(http_options, NULL);
+	git_config(urlmatch_config_entry, &config);
+	free(normalized_url);
 
-	curl_global_init(CURL_GLOBAL_ALL);
+	if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK)
+		die("curl_global_init failed");
 
 	http_proactive_auth = proactive_auth;
 
@@ -358,10 +461,8 @@ void http_init(struct remote *remote, const char *url, int proactive_auth)
 	}
 
 	curlm = curl_multi_init();
-	if (curlm == NULL) {
-		fprintf(stderr, "Error creating curl multi handle.\n");
-		exit(1);
-	}
+	if (!curlm)
+		die("curl_multi_init failed");
 #endif
 
 	if (getenv("GIT_SSL_NO_VERIFY"))
@@ -401,7 +502,7 @@ void http_init(struct remote *remote, const char *url, int proactive_auth)
 		credential_from_url(&http_auth, url);
 		if (!ssl_cert_password_required &&
 		    getenv("GIT_SSL_CERT_PASSWORD_PROTECTED") &&
-		    !prefixcmp(url, "https://"))
+		    starts_with(url, "https://"))
 			ssl_cert_password_required = 1;
 	}
 
@@ -453,6 +554,9 @@ void http_cleanup(void)
 		cert_auth.password = NULL;
 	}
 	ssl_cert_password_required = 0;
+
+	free(cached_accept_language);
+	cached_accept_language = NULL;
 }
 
 struct active_request_slot *get_active_slot(void)
@@ -507,6 +611,8 @@ struct active_request_slot *get_active_slot(void)
 	slot->callback_data = NULL;
 	slot->callback_func = NULL;
 	curl_easy_setopt(slot->curl, CURLOPT_COOKIEFILE, curl_cookie_file);
+	if (curl_save_cookies)
+		curl_easy_setopt(slot->curl, CURLOPT_COOKIEJAR, curl_cookie_file);
 	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, pragma_header);
 	curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, curl_errorstr);
 	curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, NULL);
@@ -516,6 +622,9 @@ struct active_request_slot *get_active_slot(void)
 	curl_easy_setopt(slot->curl, CURLOPT_UPLOAD, 0);
 	curl_easy_setopt(slot->curl, CURLOPT_HTTPGET, 1);
 	curl_easy_setopt(slot->curl, CURLOPT_FAILONERROR, 1);
+#ifdef LIBCURL_CAN_HANDLE_AUTH_ANY
+	curl_easy_setopt(slot->curl, CURLOPT_HTTPAUTH, http_auth_methods);
+#endif
 	if (http_auth.password)
 		init_curl_http_auth(slot->curl);
 
@@ -666,12 +775,6 @@ void run_active_slot(struct active_request_slot *slot)
 #endif
 }
 
-static void closedown_active_slot(struct active_request_slot *slot)
-{
-	active_requests--;
-	slot->in_use = 0;
-}
-
 static void release_active_slot(struct active_request_slot *slot)
 {
 	closedown_active_slot(slot);
@@ -688,25 +791,6 @@ static void release_active_slot(struct active_request_slot *slot)
 #endif
 }
 
-void finish_active_slot(struct active_request_slot *slot)
-{
-	closedown_active_slot(slot);
-	curl_easy_getinfo(slot->curl, CURLINFO_HTTP_CODE, &slot->http_code);
-
-	if (slot->finished != NULL)
-		(*slot->finished) = 1;
-
-	/* Store slot results so they can be read after the slot is reused */
-	if (slot->results != NULL) {
-		slot->results->curl_result = slot->curl_result;
-		slot->results->http_code = slot->http_code;
-	}
-
-	/* Run callback if appropriate */
-	if (slot->callback_func != NULL)
-		slot->callback_func(slot->callback_data);
-}
-
 void finish_all_active_slots(void)
 {
 	struct active_request_slot *slot = active_queue_head;
@@ -769,7 +853,7 @@ char *get_remote_object_url(const char *url, const char *hex,
 	return strbuf_detach(&buf, NULL);
 }
 
-int handle_curl_result(struct slot_results *results)
+static int handle_curl_result(struct slot_results *results)
 {
 	/*
 	 * If we see a failing http code with CURLE_OK, we have turned off
@@ -800,7 +884,9 @@ int handle_curl_result(struct slot_results *results)
 			credential_reject(&http_auth);
 			return HTTP_NOAUTH;
 		} else {
-			credential_fill(&http_auth);
+#ifdef LIBCURL_CAN_HANDLE_AUTH_ANY
+			http_auth_methods &= ~CURLAUTH_GSSNEGOTIATE;
+#endif
 			return HTTP_REAUTH;
 		}
 	} else {
@@ -814,21 +900,236 @@ int handle_curl_result(struct slot_results *results)
 	}
 }
 
+int run_one_slot(struct active_request_slot *slot,
+		 struct slot_results *results)
+{
+	slot->results = results;
+	if (!start_active_slot(slot)) {
+		snprintf(curl_errorstr, sizeof(curl_errorstr),
+			 "failed to start HTTP request");
+		return HTTP_START_FAILED;
+	}
+
+	run_active_slot(slot);
+	return handle_curl_result(results);
+}
+
+static CURLcode curlinfo_strbuf(CURL *curl, CURLINFO info, struct strbuf *buf)
+{
+	char *ptr;
+	CURLcode ret;
+
+	strbuf_reset(buf);
+	ret = curl_easy_getinfo(curl, info, &ptr);
+	if (!ret && ptr)
+		strbuf_addstr(buf, ptr);
+	return ret;
+}
+
+/*
+ * Check for and extract a content-type parameter. "raw"
+ * should be positioned at the start of the potential
+ * parameter, with any whitespace already removed.
+ *
+ * "name" is the name of the parameter. The value is appended
+ * to "out".
+ */
+static int extract_param(const char *raw, const char *name,
+			 struct strbuf *out)
+{
+	size_t len = strlen(name);
+
+	if (strncasecmp(raw, name, len))
+		return -1;
+	raw += len;
+
+	if (*raw != '=')
+		return -1;
+	raw++;
+
+	while (*raw && !isspace(*raw) && *raw != ';')
+		strbuf_addch(out, *raw++);
+	return 0;
+}
+
+/*
+ * Extract a normalized version of the content type, with any
+ * spaces suppressed, all letters lowercased, and no trailing ";"
+ * or parameters.
+ *
+ * Note that we will silently remove even invalid whitespace. For
+ * example, "text / plain" is specifically forbidden by RFC 2616,
+ * but "text/plain" is the only reasonable output, and this keeps
+ * our code simple.
+ *
+ * If the "charset" argument is not NULL, store the value of any
+ * charset parameter there.
+ *
+ * Example:
+ *   "TEXT/PLAIN; charset=utf-8" -> "text/plain", "utf-8"
+ *   "text / plain" -> "text/plain"
+ */
+static void extract_content_type(struct strbuf *raw, struct strbuf *type,
+				 struct strbuf *charset)
+{
+	const char *p;
+
+	strbuf_reset(type);
+	strbuf_grow(type, raw->len);
+	for (p = raw->buf; *p; p++) {
+		if (isspace(*p))
+			continue;
+		if (*p == ';') {
+			p++;
+			break;
+		}
+		strbuf_addch(type, tolower(*p));
+	}
+
+	if (!charset)
+		return;
+
+	strbuf_reset(charset);
+	while (*p) {
+		while (isspace(*p) || *p == ';')
+			p++;
+		if (!extract_param(p, "charset", charset))
+			return;
+		while (*p && !isspace(*p))
+			p++;
+	}
+
+	if (!charset->len && starts_with(type->buf, "text/"))
+		strbuf_addstr(charset, "ISO-8859-1");
+}
+
+static void write_accept_language(struct strbuf *buf)
+{
+	/*
+	 * MAX_DECIMAL_PLACES must not be larger than 3. If it is larger than
+	 * that, q-value will be smaller than 0.001, the minimum q-value the
+	 * HTTP specification allows. See
+	 * http://tools.ietf.org/html/rfc7231#section-5.3.1 for q-value.
+	 */
+	const int MAX_DECIMAL_PLACES = 3;
+	const int MAX_LANGUAGE_TAGS = 1000;
+	const int MAX_ACCEPT_LANGUAGE_HEADER_SIZE = 4000;
+	char **language_tags = NULL;
+	int num_langs = 0;
+	const char *s = get_preferred_languages();
+	int i;
+	struct strbuf tag = STRBUF_INIT;
+
+	/* Don't add Accept-Language header if no language is preferred. */
+	if (!s)
+		return;
+
+	/*
+	 * Split the colon-separated string of preferred languages into
+	 * language_tags array.
+	 */
+	do {
+		/* collect language tag */
+		for (; *s && (isalnum(*s) || *s == '_'); s++)
+			strbuf_addch(&tag, *s == '_' ? '-' : *s);
+
+		/* skip .codeset, @modifier and any other unnecessary parts */
+		while (*s && *s != ':')
+			s++;
+
+		if (tag.len) {
+			num_langs++;
+			REALLOC_ARRAY(language_tags, num_langs);
+			language_tags[num_langs - 1] = strbuf_detach(&tag, NULL);
+			if (num_langs >= MAX_LANGUAGE_TAGS - 1) /* -1 for '*' */
+				break;
+		}
+	} while (*s++);
+
+	/* write Accept-Language header into buf */
+	if (num_langs) {
+		int last_buf_len = 0;
+		int max_q;
+		int decimal_places;
+		char q_format[32];
+
+		/* add '*' */
+		REALLOC_ARRAY(language_tags, num_langs + 1);
+		language_tags[num_langs++] = "*"; /* it's OK; this won't be freed */
+
+		/* compute decimal_places */
+		for (max_q = 1, decimal_places = 0;
+		     max_q < num_langs && decimal_places <= MAX_DECIMAL_PLACES;
+		     decimal_places++, max_q *= 10)
+			;
+
+		sprintf(q_format, ";q=0.%%0%dd", decimal_places);
+
+		strbuf_addstr(buf, "Accept-Language: ");
+
+		for (i = 0; i < num_langs; i++) {
+			if (i > 0)
+				strbuf_addstr(buf, ", ");
+
+			strbuf_addstr(buf, language_tags[i]);
+
+			if (i > 0)
+				strbuf_addf(buf, q_format, max_q - i);
+
+			if (buf->len > MAX_ACCEPT_LANGUAGE_HEADER_SIZE) {
+				strbuf_remove(buf, last_buf_len, buf->len - last_buf_len);
+				break;
+			}
+
+			last_buf_len = buf->len;
+		}
+	}
+
+	/* free language tags -- last one is a static '*' */
+	for (i = 0; i < num_langs - 1; i++)
+		free(language_tags[i]);
+	free(language_tags);
+}
+
+/*
+ * Get an Accept-Language header which indicates user's preferred languages.
+ *
+ * Examples:
+ *   LANGUAGE= -> ""
+ *   LANGUAGE=ko:en -> "Accept-Language: ko, en; q=0.9, *; q=0.1"
+ *   LANGUAGE=ko_KR.UTF-8:sr@latin -> "Accept-Language: ko-KR, sr; q=0.9, *; q=0.1"
+ *   LANGUAGE=ko LANG=en_US.UTF-8 -> "Accept-Language: ko, *; q=0.1"
+ *   LANGUAGE= LANG=en_US.UTF-8 -> "Accept-Language: en-US, *; q=0.1"
+ *   LANGUAGE= LANG=C -> ""
+ */
+static const char *get_accept_language(void)
+{
+	if (!cached_accept_language) {
+		struct strbuf buf = STRBUF_INIT;
+		write_accept_language(&buf);
+		if (buf.len > 0)
+			cached_accept_language = strbuf_detach(&buf, NULL);
+	}
+
+	return cached_accept_language;
+}
+
 /* http_request() targets */
 #define HTTP_REQUEST_STRBUF	0
 #define HTTP_REQUEST_FILE	1
 
-static int http_request(const char *url, struct strbuf *type,
-			void *result, int target, int options)
+static int http_request(const char *url,
+			void *result, int target,
+			const struct http_get_options *options)
 {
 	struct active_request_slot *slot;
 	struct slot_results results;
 	struct curl_slist *headers = NULL;
 	struct strbuf buf = STRBUF_INIT;
+	const char *accept_language;
 	int ret;
 
 	slot = get_active_slot();
-	slot->results = &results;
 	curl_easy_setopt(slot->curl, CURLOPT_HTTPGET, 1);
 
 	if (result == NULL) {
@@ -851,10 +1152,15 @@ static int http_request(const char *url, struct strbuf *type,
 					 fwrite_buffer);
 	}
 
+	accept_language = get_accept_language();
+
+	if (accept_language)
+		headers = curl_slist_append(headers, accept_language);
+
 	strbuf_addstr(&buf, "Pragma:");
-	if (options & HTTP_NO_CACHE)
+	if (options && options->no_cache)
 		strbuf_addstr(&buf, " no-cache");
-	if (options & HTTP_KEEP_ERROR)
+	if (options && options->keep_error)
 		curl_easy_setopt(slot->curl, CURLOPT_FAILONERROR, 0);
 
 	headers = curl_slist_append(headers, buf.buf);
@@ -863,35 +1169,90 @@ static int http_request(const char *url, struct strbuf *type,
 	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, headers);
 	curl_easy_setopt(slot->curl, CURLOPT_ENCODING, "gzip");
 
-	if (start_active_slot(slot)) {
-		run_active_slot(slot);
-		ret = handle_curl_result(&results);
-	} else {
-		snprintf(curl_errorstr, sizeof(curl_errorstr),
-			 "failed to start HTTP request");
-		ret = HTTP_START_FAILED;
-	}
+	ret = run_one_slot(slot, &results);
 
-	if (type) {
-		char *t;
-		strbuf_reset(type);
-		curl_easy_getinfo(slot->curl, CURLINFO_CONTENT_TYPE, &t);
-		if (t)
-			strbuf_addstr(type, t);
+	if (options && options->content_type) {
+		struct strbuf raw = STRBUF_INIT;
+		curlinfo_strbuf(slot->curl, CURLINFO_CONTENT_TYPE, &raw);
+		extract_content_type(&raw, options->content_type,
+				     options->charset);
+		strbuf_release(&raw);
 	}
 
+	if (options && options->effective_url)
+		curlinfo_strbuf(slot->curl, CURLINFO_EFFECTIVE_URL,
+				options->effective_url);
+
 	curl_slist_free_all(headers);
 	strbuf_release(&buf);
 
 	return ret;
 }
 
+/*
+ * Update the "base" url to a more appropriate value, as deduced by
+ * redirects seen when requesting a URL starting with "url".
+ *
+ * The "asked" parameter is a URL that we asked curl to access, and must begin
+ * with "base".
+ *
+ * The "got" parameter is the URL that curl reported to us as where we ended
+ * up.
+ *
+ * Returns 1 if we updated the base url, 0 otherwise.
+ *
+ * Our basic strategy is to compare "base" and "asked" to find the bits
+ * specific to our request. We then strip those bits off of "got" to yield the
+ * new base. So for example, if our base is "http://example.com/foo.git",
+ * and we ask for "http://example.com/foo.git/info/refs", we might end up
+ * with "https://other.example.com/foo.git/info/refs". We would want the
+ * new URL to become "https://other.example.com/foo.git".
+ *
+ * Note that this assumes a sane redirect scheme. It's entirely possible
+ * in the example above to end up at a URL that does not even end in
+ * "info/refs".  In such a case we simply punt, as there is not much we can
+ * do (and such a scheme is unlikely to represent a real git repository,
+ * which means we are likely about to abort anyway).
+ */
+static int update_url_from_redirect(struct strbuf *base,
+				    const char *asked,
+				    const struct strbuf *got)
+{
+	const char *tail;
+	size_t tail_len;
+
+	if (!strcmp(asked, got->buf))
+		return 0;
+
+	if (!skip_prefix(asked, base->buf, &tail))
+		die("BUG: update_url_from_redirect: %s is not a superset of %s",
+		    asked, base->buf);
+
+	tail_len = strlen(tail);
+
+	if (got->len < tail_len ||
+	    strcmp(tail, got->buf + got->len - tail_len))
+		return 0; /* insane redirect scheme */
+
+	strbuf_reset(base);
+	strbuf_add(base, got->buf, got->len - tail_len);
+	return 1;
+}
+
 static int http_request_reauth(const char *url,
-			       struct strbuf *type,
 			       void *result, int target,
-			       int options)
+			       struct http_get_options *options)
 {
-	int ret = http_request(url, type, result, target, options);
+	int ret = http_request(url, result, target, options);
+
+	if (options && options->effective_url && options->base_url) {
+		if (update_url_from_redirect(options->base_url,
+					     url, options->effective_url)) {
+			credential_from_url(&http_auth, options->base_url->buf);
+			url = options->effective_url->buf;
+		}
+	}
+
 	if (ret != HTTP_REAUTH)
 		return ret;
 
@@ -901,7 +1262,7 @@ static int http_request_reauth(const char *url,
 	 * making our next request. We only know how to do this for
 	 * the strbuf case, but that is enough to satisfy current callers.
 	 */
-	if (options & HTTP_KEEP_ERROR) {
+	if (options && options->keep_error) {
 		switch (target) {
 		case HTTP_REQUEST_STRBUF:
 			strbuf_reset(result);
@@ -910,15 +1271,17 @@ static int http_request_reauth(const char *url,
 			die("BUG: HTTP_KEEP_ERROR is only supported with strbufs");
 		}
 	}
-	return http_request(url, type, result, target, options);
+
+	credential_fill(&http_auth);
+
+	return http_request(url, result, target, options);
 }
 
 int http_get_strbuf(const char *url,
-		    struct strbuf *type,
-		    struct strbuf *result, int options)
+		    struct strbuf *result,
+		    struct http_get_options *options)
 {
-	return http_request_reauth(url, type, result,
-				   HTTP_REQUEST_STRBUF, options);
+	return http_request_reauth(url, result, HTTP_REQUEST_STRBUF, options);
 }
 
 /*
@@ -927,7 +1290,8 @@ int http_get_strbuf(const char *url,
  * If a previous interrupted download is detected (i.e. a previous temporary
  * file is still around) the download is resumed.
  */
-static int http_get_file(const char *url, const char *filename, int options)
+static int http_get_file(const char *url, const char *filename,
+			 struct http_get_options *options)
 {
 	int ret;
 	struct strbuf tmpfile = STRBUF_INIT;
@@ -935,16 +1299,16 @@ static int http_get_file(const char *url, const char *filename, int options)
 
 	strbuf_addf(&tmpfile, "%s.temp", filename);
 	result = fopen(tmpfile.buf, "a");
-	if (! result) {
+	if (!result) {
 		error("Unable to open local file %s", tmpfile.buf);
 		ret = HTTP_ERROR;
 		goto cleanup;
 	}
 
-	ret = http_request_reauth(url, NULL, result, HTTP_REQUEST_FILE, options);
+	ret = http_request_reauth(url, result, HTTP_REQUEST_FILE, options);
 	fclose(result);
 
-	if ((ret == HTTP_OK) && move_temp_to_file(tmpfile.buf, filename))
+	if (ret == HTTP_OK && move_temp_to_file(tmpfile.buf, filename))
 		ret = HTTP_ERROR;
 cleanup:
 	strbuf_release(&tmpfile);
@@ -953,16 +1317,19 @@ cleanup:
 
 int http_fetch_ref(const char *base, struct ref *ref)
 {
+	struct http_get_options options = {0};
 	char *url;
 	struct strbuf buffer = STRBUF_INIT;
 	int ret = -1;
 
+	options.no_cache = 1;
+
 	url = quote_ref_url(base, ref->name);
-	if (http_get_strbuf(url, NULL, &buffer, HTTP_NO_CACHE) == HTTP_OK) {
+	if (http_get_strbuf(url, &buffer, &options) == HTTP_OK) {
 		strbuf_rtrim(&buffer);
 		if (buffer.len == 40)
 			ret = get_sha1_hex(buffer.buf, ref->old_sha1);
-		else if (!prefixcmp(buffer.buf, "ref: ")) {
+		else if (starts_with(buffer.buf, "ref: ")) {
 			ref->symref = xstrdup(buffer.buf + 5);
 			ret = 0;
 		}
@@ -989,7 +1356,7 @@ static char *fetch_pack_index(unsigned char *sha1, const char *base_url)
 	strbuf_addf(&buf, "%s.temp", sha1_pack_index_name(sha1));
 	tmp = strbuf_detach(&buf, NULL);
 
-	if (http_get_file(url, tmp, 0) != HTTP_OK) {
+	if (http_get_file(url, tmp, NULL) != HTTP_OK) {
 		error("Unable to get pack index %s", url);
 		free(tmp);
 		tmp = NULL;
@@ -1007,7 +1374,7 @@ static int fetch_and_setup_pack_index(struct packed_git **packs_head,
 	int ret;
 
 	if (has_pack_index(sha1)) {
-		new_pack = parse_pack_index(sha1, NULL);
+		new_pack = parse_pack_index(sha1, sha1_pack_index_name(sha1));
 		if (!new_pack)
 			return -1; /* parse_pack_index() already issued error message */
 		goto add_pack;
@@ -1042,6 +1409,7 @@ add_pack:
 
 int http_get_info_packs(const char *base_url, struct packed_git **packs_head)
 {
+	struct http_get_options options = {0};
 	int ret = 0, i = 0;
 	char *url, *data;
 	struct strbuf buf = STRBUF_INIT;
@@ -1051,7 +1419,8 @@ int http_get_info_packs(const char *base_url, struct packed_git **packs_head)
 	strbuf_addstr(&buf, "objects/info/packs");
 	url = strbuf_detach(&buf, NULL);
 
-	ret = http_get_strbuf(url, NULL, &buf, HTTP_NO_CACHE);
+	options.no_cache = 1;
+	ret = http_get_strbuf(url, &buf, &options);
 	if (ret != HTTP_OK)
 		goto cleanup;
 
@@ -1061,8 +1430,8 @@ int http_get_info_packs(const char *base_url, struct packed_git **packs_head)
 		case 'P':
 			i++;
 			if (i + 52 <= buf.len &&
-			    !prefixcmp(data + i, " pack-") &&
-			    !prefixcmp(data + i + 46, ".pack\n")) {
+			    starts_with(data + i, " pack-") &&
+			    starts_with(data + i + 46, ".pack\n")) {
 				get_sha1_hex(data + i + 6, sha1);
 				fetch_and_setup_pack_index(packs_head, sha1,
 						      base_url);
@@ -1093,6 +1462,7 @@ void release_http_pack_request(struct http_pack_request *preq)
 	}
 	preq->slot = NULL;
 	free(preq->url);
+	free(preq);
 }
 
 int finish_http_pack_request(struct http_pack_request *preq)
@@ -1100,7 +1470,7 @@ int finish_http_pack_request(struct http_pack_request *preq)
 	struct packed_git **lst;
 	struct packed_git *p = preq->target;
 	char *tmp_idx;
-	struct child_process ip;
+	struct child_process ip = CHILD_PROCESS_INIT;
 	const char *ip_argv[8];
 
 	close_pack_index(p);
@@ -1123,7 +1493,6 @@ int finish_http_pack_request(struct http_pack_request *preq)
 	ip_argv[3] = preq->tmpfile;
 	ip_argv[4] = NULL;
 
-	memset(&ip, 0, sizeof(ip));
 	ip.argv = ip_argv;
 	ip.git_cmd = 1;
 	ip.no_stdin = 1;
@@ -1238,7 +1607,7 @@ struct http_object_request *new_http_object_request(const char *base_url,
 	unsigned char *sha1)
 {
 	char *hex = sha1_to_hex(sha1);
-	char *filename;
+	const char *filename;
 	char prevfile[PATH_MAX];
 	int prevlocal;
 	char prev_buf[PREV_BUF_SIZE];
diff --git a/http.h b/http.h
index d77c1b54f..49afe3927 100644
--- a/http.h
+++ b/http.h
@@ -13,8 +13,7 @@
 /*
  * We detect based on the cURL version if multi-transfer is
  * usable in this implementation and define this symbol accordingly.
- * This is not something Makefile should set nor users should pass
- * via CFLAGS.
+ * This shouldn't be set by the Makefile or by the user (e.g. via CFLAGS).
  */
 #undef USE_CURL_MULTI
 
@@ -54,6 +53,7 @@
 struct slot_results {
 	CURLcode curl_result;
 	long http_code;
+	long auth_avail;
 };
 
 struct active_request_slot {
@@ -85,9 +85,16 @@ extern curlioerr ioctl_buffer(CURL *handle, int cmd, void *clientp);
 extern struct active_request_slot *get_active_slot(void);
 extern int start_active_slot(struct active_request_slot *slot);
 extern void run_active_slot(struct active_request_slot *slot);
-extern void finish_active_slot(struct active_request_slot *slot);
 extern void finish_all_active_slots(void);
-extern int handle_curl_result(struct slot_results *results);
+
+/*
+ * This will run one slot to completion in a blocking manner, similar to how
+ * curl_easy_perform would work (but we don't want to use that, because
+ * we do not want to intermingle calls to curl_multi and curl_easy).
+ *
+ */
+int run_one_slot(struct active_request_slot *slot,
+		 struct slot_results *results);
 
 #ifdef USE_CURL_MULTI
 extern void fill_active_slots(void);
@@ -102,6 +109,7 @@ extern void http_cleanup(void);
 extern int active_requests;
 extern int http_is_verbose;
 extern size_t http_post_buffer;
+extern struct credential http_auth;
 
 extern char curl_errorstr[CURL_ERROR_SIZE];
 
@@ -125,11 +133,37 @@ extern void append_remote_object_url(struct strbuf *buf, const char *url,
 extern char *get_remote_object_url(const char *url, const char *hex,
 				   int only_two_digit_prefix);
 
-/* Options for http_request_*() */
-#define HTTP_NO_CACHE		1
-#define HTTP_KEEP_ERROR		2
+/* Options for http_get_*() */
+struct http_get_options {
+	unsigned no_cache:1,
+		 keep_error:1;
+
+	/* If non-NULL, returns the content-type of the response. */
+	struct strbuf *content_type;
+
+	/*
+	 * If non-NULL, and content_type above is non-NULL, returns
+	 * the charset parameter from the content-type. If none is
+	 * present, returns an empty string.
+	 */
+	struct strbuf *charset;
+
+	/*
+	 * If non-NULL, returns the URL we ended up at, including any
+	 * redirects we followed.
+	 */
+	struct strbuf *effective_url;
+
+	/*
+	 * If both base_url and effective_url are non-NULL, the base URL will
+	 * be munged to reflect any redirections going from the requested url
+	 * to effective_url. See the definition of update_url_from_redirect
+	 * for details.
+	 */
+	struct strbuf *base_url;
+};
 
-/* Return values for http_request_*() */
+/* Return values for http_get_*() */
 #define HTTP_OK			0
 #define HTTP_MISSING_TARGET	1
 #define HTTP_ERROR		2
@@ -142,7 +176,7 @@ extern char *get_remote_object_url(const char *url, const char *hex,
  *
  * If the result pointer is NULL, a HTTP HEAD request is made instead of GET.
  */
-int http_get_strbuf(const char *url, struct strbuf *content_type, struct strbuf *result, int options);
+int http_get_strbuf(const char *url, struct strbuf *result, struct http_get_options *options);
 
 extern int http_fetch_ref(const char *base, struct ref *ref);
 
diff --git a/ident.c b/ident.c
index 1c123e685..5ff1aadaa 100644
--- a/ident.c
+++ b/ident.c
@@ -9,7 +9,7 @@
 
 static struct strbuf git_default_name = STRBUF_INIT;
 static struct strbuf git_default_email = STRBUF_INIT;
-static char git_default_date[50];
+static struct strbuf git_default_date = STRBUF_INIT;
 
 #define IDENT_NAME_GIVEN 01
 #define IDENT_MAIL_GIVEN 02
@@ -102,7 +102,7 @@ static void copy_email(const struct passwd *pw, struct strbuf *email)
 	add_domainname(email);
 }
 
-static const char *ident_default_name(void)
+const char *ident_default_name(void)
 {
 	if (!git_default_name.len) {
 		copy_gecos(xgetpwuid_self(), &git_default_name);
@@ -129,9 +129,9 @@ const char *ident_default_email(void)
 
 static const char *ident_default_date(void)
 {
-	if (!git_default_date[0])
-		datestamp(git_default_date, sizeof(git_default_date));
-	return git_default_date;
+	if (!git_default_date.len)
+		datestamp(&git_default_date);
+	return git_default_date.buf;
 }
 
 static int crud(unsigned char c)
@@ -233,7 +233,21 @@ int split_ident_line(struct ident_split *split, const char *line, int len)
 	if (!split->mail_end)
 		return status;
 
-	for (cp = split->mail_end + 1; cp < line + len && isspace(*cp); cp++)
+	/*
+	 * Look from the end-of-line to find the trailing ">" of the mail
+	 * address, even though we should already know it as split->mail_end.
+	 * This can help in cases of broken idents with an extra ">" somewhere
+	 * in the email address.  Note that we are assuming the timestamp will
+	 * never have a ">" in it.
+	 *
+	 * Note that we will always find some ">" before going off the front of
+	 * the string, because will always hit the split->mail_end closing
+	 * bracket.
+	 */
+	for (cp = line + len - 1; *cp != '>'; cp--)
+		;
+
+	for (cp = cp + 1; cp < line + len && isspace(*cp); cp++)
 		;
 	if (line + len <= cp)
 		goto person_only;
@@ -278,7 +292,6 @@ const char *fmt_ident(const char *name, const char *email,
 		      const char *date_str, int flag)
 {
 	static struct strbuf ident = STRBUF_INIT;
-	char date[50];
 	int strict = (flag & IDENT_STRICT);
 	int want_date = !(flag & IDENT_NO_DATE);
 	int want_name = !(flag & IDENT_NO_NAME);
@@ -306,15 +319,6 @@ const char *fmt_ident(const char *name, const char *email,
 		die("unable to auto-detect email address (got '%s')", email);
 	}
 
-	if (want_date) {
-		if (date_str && date_str[0]) {
-			if (parse_date(date_str, date, sizeof(date)) < 0)
-				die("invalid date format: %s", date_str);
-		}
-		else
-			strcpy(date, ident_default_date());
-	}
-
 	strbuf_reset(&ident);
 	if (want_name) {
 		strbuf_addstr_without_crud(&ident, name);
@@ -325,8 +329,14 @@ const char *fmt_ident(const char *name, const char *email,
 			strbuf_addch(&ident, '>');
 	if (want_date) {
 		strbuf_addch(&ident, ' ');
-		strbuf_addstr_without_crud(&ident, date);
+		if (date_str && date_str[0]) {
+			if (parse_date(date_str, &ident) < 0)
+				die("invalid date format: %s", date_str);
+		}
+		else
+			strbuf_addstr(&ident, ident_default_date());
 	}
+
 	return ident.buf;
 }
 
@@ -402,3 +412,32 @@ int git_ident_config(const char *var, const char *value, void *data)
 
 	return 0;
 }
+
+static int buf_cmp(const char *a_begin, const char *a_end,
+		   const char *b_begin, const char *b_end)
+{
+	int a_len = a_end - a_begin;
+	int b_len = b_end - b_begin;
+	int min = a_len < b_len ? a_len : b_len;
+	int cmp;
+
+	cmp = memcmp(a_begin, b_begin, min);
+	if (cmp)
+		return cmp;
+
+	return a_len - b_len;
+}
+
+int ident_cmp(const struct ident_split *a,
+	      const struct ident_split *b)
+{
+	int cmp;
+
+	cmp = buf_cmp(a->mail_begin, a->mail_end,
+		      b->mail_begin, b->mail_end);
+	if (cmp)
+		return cmp;
+
+	return buf_cmp(a->name_begin, a->name_end,
+		       b->name_begin, b->name_end);
+}
diff --git a/imap-send.c b/imap-send.c
index d9bcfb44d..37ac4aa86 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -23,18 +23,35 @@
  */
 
 #include "cache.h"
+#include "credential.h"
 #include "exec_cmd.h"
 #include "run-command.h"
-#include "prompt.h"
+#include "parse-options.h"
 #ifdef NO_OPENSSL
 typedef void *SSL;
+#endif
+#ifdef USE_CURL_FOR_IMAP_SEND
+#include "http.h"
+#endif
+
+#if defined(USE_CURL_FOR_IMAP_SEND) && defined(NO_OPENSSL)
+/* only available option */
+#define USE_CURL_DEFAULT 1
 #else
-#include <openssl/evp.h>
-#include <openssl/hmac.h>
-#include <openssl/x509v3.h>
+/* strictly opt in */
+#define USE_CURL_DEFAULT 0
 #endif
 
-static const char imap_send_usage[] = "git imap-send < <mbox>";
+static int verbosity;
+static int use_curl = USE_CURL_DEFAULT;
+
+static const char * const imap_send_usage[] = { "git imap-send [-v] [-q] [--[no-]curl] < <mbox>", NULL };
+
+static struct option imap_send_options[] = {
+	OPT__VERBOSITY(&verbosity),
+	OPT_BOOL(0, "curl", &use_curl, "use libcurl to communicate with the IMAP server"),
+	OPT_END()
+};
 
 #undef DRV_OK
 #define DRV_OK          0
@@ -42,8 +59,6 @@ static const char imap_send_usage[] = "git imap-send < <mbox>";
 #define DRV_BOX_BAD     -2
 #define DRV_STORE_BAD   -3
 
-static int Verbose, Quiet;
-
 __attribute__((format (printf, 1, 2)))
 static void imap_info(const char *, ...);
 __attribute__((format (printf, 1, 2)))
@@ -73,6 +88,7 @@ struct imap_server_conf {
 	char *tunnel;
 	char *host;
 	int port;
+	char *folder;
 	char *user;
 	char *pass;
 	int use_ssl;
@@ -86,6 +102,7 @@ static struct imap_server_conf server = {
 	NULL,	/* tunnel */
 	NULL,	/* host */
 	0,	/* port */
+	NULL,	/* folder */
 	NULL,	/* user */
 	NULL,	/* pass */
 	0,   	/* use_ssl */
@@ -132,7 +149,6 @@ struct imap_cmd_cb {
 	char *data;
 	int dlen;
 	int uid;
-	unsigned create:1, trycreate:1;
 };
 
 struct imap_cmd {
@@ -421,7 +437,7 @@ static int buffer_gets(struct imap_buffer *b, char **s)
 			if (b->buf[b->offset + 1] == '\n') {
 				b->buf[b->offset] = 0;  /* terminate the string */
 				b->offset += 2; /* next line */
-				if (Verbose)
+				if (0 < verbosity)
 					puts(*s);
 				return 0;
 			}
@@ -436,7 +452,7 @@ static void imap_info(const char *msg, ...)
 {
 	va_list va;
 
-	if (!Quiet) {
+	if (0 <= verbosity) {
 		va_start(va, msg);
 		vprintf(msg, va);
 		va_end(va);
@@ -448,7 +464,7 @@ static void imap_warn(const char *msg, ...)
 {
 	va_list va;
 
-	if (Quiet < 2) {
+	if (-2 < verbosity) {
 		va_start(va, msg);
 		vfprintf(stderr, msg, va);
 		va_end(va);
@@ -497,9 +513,9 @@ static int nfsnprintf(char *buf, int blen, const char *fmt, ...)
 	return ret;
 }
 
-static struct imap_cmd *v_issue_imap_cmd(struct imap_store *ctx,
-					 struct imap_cmd_cb *cb,
-					 const char *fmt, va_list ap)
+static struct imap_cmd *issue_imap_cmd(struct imap_store *ctx,
+				       struct imap_cmd_cb *cb,
+				       const char *fmt, va_list ap)
 {
 	struct imap *imap = ctx->imap;
 	struct imap_cmd *cmd;
@@ -525,10 +541,10 @@ static struct imap_cmd *v_issue_imap_cmd(struct imap_store *ctx,
 				  cmd->tag, cmd->cmd, cmd->cb.dlen,
 				  CAP(LITERALPLUS) ? "+" : "");
 
-	if (Verbose) {
+	if (0 < verbosity) {
 		if (imap->num_in_progress)
 			printf("(%d in progress) ", imap->num_in_progress);
-		if (memcmp(cmd->cmd, "LOGIN", 5))
+		if (!starts_with(cmd->cmd, "LOGIN"))
 			printf(">>> %s", buf);
 		else
 			printf(">>> %d LOGIN <user> <pass>\n", cmd->tag);
@@ -563,20 +579,6 @@ static struct imap_cmd *v_issue_imap_cmd(struct imap_store *ctx,
 }
 
 __attribute__((format (printf, 3, 4)))
-static struct imap_cmd *issue_imap_cmd(struct imap_store *ctx,
-				       struct imap_cmd_cb *cb,
-				       const char *fmt, ...)
-{
-	struct imap_cmd *ret;
-	va_list ap;
-
-	va_start(ap, fmt);
-	ret = v_issue_imap_cmd(ctx, cb, fmt, ap);
-	va_end(ap);
-	return ret;
-}
-
-__attribute__((format (printf, 3, 4)))
 static int imap_exec(struct imap_store *ctx, struct imap_cmd_cb *cb,
 		     const char *fmt, ...)
 {
@@ -584,7 +586,7 @@ static int imap_exec(struct imap_store *ctx, struct imap_cmd_cb *cb,
 	struct imap_cmd *cmdp;
 
 	va_start(ap, fmt);
-	cmdp = v_issue_imap_cmd(ctx, cb, fmt, ap);
+	cmdp = issue_imap_cmd(ctx, cb, fmt, ap);
 	va_end(ap);
 	if (!cmdp)
 		return RESP_BAD;
@@ -600,7 +602,7 @@ static int imap_exec_m(struct imap_store *ctx, struct imap_cmd_cb *cb,
 	struct imap_cmd *cmdp;
 
 	va_start(ap, fmt);
-	cmdp = v_issue_imap_cmd(ctx, cb, fmt, ap);
+	cmdp = issue_imap_cmd(ctx, cb, fmt, ap);
 	va_end(ap);
 	if (!cmdp)
 		return DRV_STORE_BAD;
@@ -718,8 +720,8 @@ static int parse_response_code(struct imap_store *ctx, struct imap_cmd_cb *cb,
 static int get_cmd_result(struct imap_store *ctx, struct imap_cmd *tcmd)
 {
 	struct imap *imap = ctx->imap;
-	struct imap_cmd *cmdp, **pcmdp, *ncmdp;
-	char *cmd, *arg, *arg1, *p;
+	struct imap_cmd *cmdp, **pcmdp;
+	char *cmd, *arg, *arg1;
 	int n, resp, resp2, tag;
 
 	for (;;) {
@@ -805,39 +807,17 @@ static int get_cmd_result(struct imap_store *ctx, struct imap_cmd *tcmd)
 			if (!strcmp("OK", arg))
 				resp = DRV_OK;
 			else {
-				if (!strcmp("NO", arg)) {
-					if (cmdp->cb.create && cmd && (cmdp->cb.trycreate || !memcmp(cmd, "[TRYCREATE]", 11))) { /* SELECT, APPEND or UID COPY */
-						p = strchr(cmdp->cmd, '"');
-						if (!issue_imap_cmd(ctx, NULL, "CREATE \"%.*s\"", (int)(strchr(p + 1, '"') - p + 1), p)) {
-							resp = RESP_BAD;
-							goto normal;
-						}
-						/* not waiting here violates the spec, but a server that does not
-						   grok this nonetheless violates it too. */
-						cmdp->cb.create = 0;
-						if (!(ncmdp = issue_imap_cmd(ctx, &cmdp->cb, "%s", cmdp->cmd))) {
-							resp = RESP_BAD;
-							goto normal;
-						}
-						free(cmdp->cmd);
-						free(cmdp);
-						if (!tcmd)
-							return 0;	/* ignored */
-						if (cmdp == tcmd)
-							tcmd = ncmdp;
-						continue;
-					}
+				if (!strcmp("NO", arg))
 					resp = RESP_NO;
-				} else /*if (!strcmp("BAD", arg))*/
+				else /*if (!strcmp("BAD", arg))*/
 					resp = RESP_BAD;
 				fprintf(stderr, "IMAP command '%s' returned response (%s) - %s\n",
-					 memcmp(cmdp->cmd, "LOGIN", 5) ?
+					!starts_with(cmdp->cmd, "LOGIN") ?
 							cmdp->cmd : "LOGIN <user> <pass>",
 							arg, cmd ? cmd : "");
 			}
 			if ((resp2 = parse_response_code(ctx, &cmdp->cb, cmd)) > resp)
 				resp = resp2;
-		normal:
 			if (cmdp->cb.done)
 				cmdp->cb.done(ctx, cmdp, resp);
 			free(cmdp->cb.data);
@@ -948,33 +928,33 @@ static int auth_cram_md5(struct imap_store *ctx, struct imap_cmd *cmd, const cha
 	return 0;
 }
 
-static struct imap_store *imap_open_store(struct imap_server_conf *srvc)
+static struct imap_store *imap_open_store(struct imap_server_conf *srvc, char *folder)
 {
+	struct credential cred = CREDENTIAL_INIT;
 	struct imap_store *ctx;
 	struct imap *imap;
 	char *arg, *rsp;
 	int s = -1, preauth;
 
-	ctx = xcalloc(sizeof(*ctx), 1);
+	ctx = xcalloc(1, sizeof(*ctx));
 
-	ctx->imap = imap = xcalloc(sizeof(*imap), 1);
+	ctx->imap = imap = xcalloc(1, sizeof(*imap));
 	imap->buf.sock.fd[0] = imap->buf.sock.fd[1] = -1;
 	imap->in_progress_append = &imap->in_progress;
 
 	/* open connection to IMAP server */
 
 	if (srvc->tunnel) {
-		const char *argv[] = { srvc->tunnel, NULL };
-		struct child_process tunnel = {NULL};
+		struct child_process tunnel = CHILD_PROCESS_INIT;
 
 		imap_info("Starting tunnel '%s'... ", srvc->tunnel);
 
-		tunnel.argv = argv;
+		argv_array_push(&tunnel.args, srvc->tunnel);
 		tunnel.use_shell = 1;
 		tunnel.in = -1;
 		tunnel.out = -1;
 		if (start_command(&tunnel))
-			die("cannot start proxy %s", argv[0]);
+			die("cannot start proxy %s", srvc->tunnel);
 
 		imap->buf.sock.fd[0] = tunnel.out;
 		imap->buf.sock.fd[1] = tunnel.in;
@@ -1100,25 +1080,23 @@ static struct imap_store *imap_open_store(struct imap_server_conf *srvc)
 		}
 #endif
 		imap_info("Logging in...\n");
-		if (!srvc->user) {
-			fprintf(stderr, "Skipping server %s, no user\n", srvc->host);
-			goto bail;
-		}
-		if (!srvc->pass) {
-			struct strbuf prompt = STRBUF_INIT;
-			strbuf_addf(&prompt, "Password (%s@%s): ", srvc->user, srvc->host);
-			arg = git_getpass(prompt.buf);
-			strbuf_release(&prompt);
-			if (!*arg) {
-				fprintf(stderr, "Skipping account %s@%s, no password\n", srvc->user, srvc->host);
-				goto bail;
-			}
-			/*
-			 * getpass() returns a pointer to a static buffer.  make a copy
-			 * for long term storage.
-			 */
-			srvc->pass = xstrdup(arg);
+		if (!srvc->user || !srvc->pass) {
+			cred.protocol = xstrdup(srvc->use_ssl ? "imaps" : "imap");
+			cred.host = xstrdup(srvc->host);
+
+			if (srvc->user)
+				cred.username = xstrdup(srvc->user);
+			if (srvc->pass)
+				cred.password = xstrdup(srvc->pass);
+
+			credential_fill(&cred);
+
+			if (!srvc->user)
+				srvc->user = xstrdup(cred.username);
+			if (!srvc->pass)
+				srvc->pass = xstrdup(cred.password);
 		}
+
 		if (CAP(NOLOGIN)) {
 			fprintf(stderr, "Skipping account %s@%s, server forbids LOGIN\n", srvc->user, srvc->host);
 			goto bail;
@@ -1157,10 +1135,38 @@ static struct imap_store *imap_open_store(struct imap_server_conf *srvc)
 		}
 	} /* !preauth */
 
+	if (cred.username)
+		credential_approve(&cred);
+	credential_clear(&cred);
+
+	/* check the target mailbox exists */
+	ctx->name = folder;
+	switch (imap_exec(ctx, NULL, "EXAMINE \"%s\"", ctx->name)) {
+	case RESP_OK:
+		/* ok */
+		break;
+	case RESP_BAD:
+		fprintf(stderr, "IMAP error: could not check mailbox\n");
+		goto out;
+	case RESP_NO:
+		if (imap_exec(ctx, NULL, "CREATE \"%s\"", ctx->name) == RESP_OK) {
+			imap_info("Created missing mailbox\n");
+		} else {
+			fprintf(stderr, "IMAP error: could not create missing mailbox\n");
+			goto out;
+		}
+		break;
+	}
+
 	ctx->prefix = "";
 	return ctx;
 
 bail:
+	if (cred.username)
+		credential_reject(&cred);
+	credential_clear(&cred);
+
+ out:
 	imap_close_store(ctx);
 	return NULL;
 }
@@ -1216,7 +1222,6 @@ static int imap_store_msg(struct imap_store *ctx, struct strbuf *msg)
 
 	box = ctx->name;
 	prefix = !strcmp(box, "INBOX") ? "" : ctx->prefix;
-	cb.create = 0;
 	ret = imap_exec_m(ctx, &cb, "APPEND \"%s%s\" ", prefix, box);
 	imap->caps = imap->rcaps;
 	if (ret != DRV_OK)
@@ -1267,7 +1272,7 @@ static int count_messages(struct strbuf *all_msgs)
 	char *p = all_msgs->buf;
 
 	while (1) {
-		if (!prefixcmp(p, "From ")) {
+		if (starts_with(p, "From ")) {
 			p = strstr(p+5, "\nFrom: ");
 			if (!p) break;
 			p = strstr(p+7, "\nDate: ");
@@ -1301,7 +1306,7 @@ static int split_msg(struct strbuf *all_msgs, struct strbuf *msg, int *ofs)
 	data = &all_msgs->buf[*ofs];
 	len = all_msgs->len - *ofs;
 
-	if (len < 5 || prefixcmp(data, "From "))
+	if (len < 5 || !starts_with(data, "From "))
 		return 0;
 
 	p = strchr(data, '\n');
@@ -1321,75 +1326,206 @@ static int split_msg(struct strbuf *all_msgs, struct strbuf *msg, int *ofs)
 	return 1;
 }
 
-static char *imap_folder;
-
-static int git_imap_config(const char *key, const char *val, void *cb)
+static void git_imap_config(void)
 {
-	char imap_key[] = "imap.";
+	const char *val = NULL;
 
-	if (strncmp(key, imap_key, sizeof imap_key - 1))
-		return 0;
+	git_config_get_bool("imap.sslverify", &server.ssl_verify);
+	git_config_get_bool("imap.preformattedhtml", &server.use_html);
+	git_config_get_string("imap.folder", &server.folder);
 
-	key += sizeof imap_key - 1;
-
-	/* check booleans first, and barf on others */
-	if (!strcmp("sslverify", key))
-		server.ssl_verify = git_config_bool(key, val);
-	else if (!strcmp("preformattedhtml", key))
-		server.use_html = git_config_bool(key, val);
-	else if (!val)
-		return config_error_nonbool(key);
-
-	if (!strcmp("folder", key)) {
-		imap_folder = xstrdup(val);
-	} else if (!strcmp("host", key)) {
-		if (!prefixcmp(val, "imap:"))
-			val += 5;
-		else if (!prefixcmp(val, "imaps:")) {
-			val += 6;
-			server.use_ssl = 1;
+	if (!git_config_get_value("imap.host", &val)) {
+		if (!val) {
+			git_die_config("imap.host", "Missing value for 'imap.host'");
+		} else {
+			if (starts_with(val, "imap:"))
+				val += 5;
+			else if (starts_with(val, "imaps:")) {
+				val += 6;
+				server.use_ssl = 1;
+			}
+			if (starts_with(val, "//"))
+				val += 2;
+			server.host = xstrdup(val);
 		}
-		if (!prefixcmp(val, "//"))
-			val += 2;
-		server.host = xstrdup(val);
-	} else if (!strcmp("user", key))
-		server.user = xstrdup(val);
-	else if (!strcmp("pass", key))
-		server.pass = xstrdup(val);
-	else if (!strcmp("port", key))
-		server.port = git_config_int(key, val);
-	else if (!strcmp("tunnel", key))
-		server.tunnel = xstrdup(val);
-	else if (!strcmp("authmethod", key))
-		server.auth_method = xstrdup(val);
+	}
 
-	return 0;
+	git_config_get_string("imap.user", &server.user);
+	git_config_get_string("imap.pass", &server.pass);
+	git_config_get_int("imap.port", &server.port);
+	git_config_get_string("imap.tunnel", &server.tunnel);
+	git_config_get_string("imap.authmethod", &server.auth_method);
 }
 
-int main(int argc, char **argv)
+static int append_msgs_to_imap(struct imap_server_conf *server,
+			       struct strbuf* all_msgs, int total)
 {
-	struct strbuf all_msgs = STRBUF_INIT;
 	struct strbuf msg = STRBUF_INIT;
 	struct imap_store *ctx = NULL;
 	int ofs = 0;
 	int r;
-	int total, n = 0;
+	int n = 0;
+
+	ctx = imap_open_store(server, server->folder);
+	if (!ctx) {
+		fprintf(stderr, "failed to open store\n");
+		return 1;
+	}
+	ctx->name = server->folder;
+
+	fprintf(stderr, "sending %d message%s\n", total, (total != 1) ? "s" : "");
+	while (1) {
+		unsigned percent = n * 100 / total;
+
+		fprintf(stderr, "%4u%% (%d/%d) done\r", percent, n, total);
+
+		if (!split_msg(all_msgs, &msg, &ofs))
+			break;
+		if (server->use_html)
+			wrap_in_html(&msg);
+		r = imap_store_msg(ctx, &msg);
+		if (r != DRV_OK)
+			break;
+		n++;
+	}
+	fprintf(stderr, "\n");
+
+	imap_close_store(ctx);
+
+	return 0;
+}
+
+#ifdef USE_CURL_FOR_IMAP_SEND
+static CURL *setup_curl(struct imap_server_conf *srvc)
+{
+	CURL *curl;
+	struct strbuf path = STRBUF_INIT;
+
+	if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK)
+		die("curl_global_init failed");
+
+	curl = curl_easy_init();
+
+	if (!curl)
+		die("curl_easy_init failed");
+
+	curl_easy_setopt(curl, CURLOPT_USERNAME, server.user);
+	curl_easy_setopt(curl, CURLOPT_PASSWORD, server.pass);
+
+	strbuf_addstr(&path, server.host);
+	if (!path.len || path.buf[path.len - 1] != '/')
+		strbuf_addch(&path, '/');
+	strbuf_addstr(&path, server.folder);
+
+	curl_easy_setopt(curl, CURLOPT_URL, path.buf);
+	strbuf_release(&path);
+	curl_easy_setopt(curl, CURLOPT_PORT, server.port);
+
+	if (server.auth_method) {
+		struct strbuf auth = STRBUF_INIT;
+		strbuf_addstr(&auth, "AUTH=");
+		strbuf_addstr(&auth, server.auth_method);
+		curl_easy_setopt(curl, CURLOPT_LOGIN_OPTIONS, auth.buf);
+		strbuf_release(&auth);
+	}
+
+	if (!server.use_ssl)
+		curl_easy_setopt(curl, CURLOPT_USE_SSL, (long)CURLUSESSL_TRY);
+
+	curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, server.ssl_verify);
+	curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, server.ssl_verify);
+
+	curl_easy_setopt(curl, CURLOPT_READFUNCTION, fread_buffer);
+
+	curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
+
+	if (0 < verbosity || getenv("GIT_CURL_VERBOSE"))
+		curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
+
+	return curl;
+}
+
+static int curl_append_msgs_to_imap(struct imap_server_conf *server,
+				    struct strbuf* all_msgs, int total) {
+	int ofs = 0;
+	int n = 0;
+	struct buffer msgbuf = { STRBUF_INIT, 0 };
+	CURL *curl;
+	CURLcode res = CURLE_OK;
+
+	curl = setup_curl(server);
+	curl_easy_setopt(curl, CURLOPT_READDATA, &msgbuf);
+
+	fprintf(stderr, "sending %d message%s\n", total, (total != 1) ? "s" : "");
+	while (1) {
+		unsigned percent = n * 100 / total;
+		int prev_len;
+
+		fprintf(stderr, "%4u%% (%d/%d) done\r", percent, n, total);
+
+		prev_len = msgbuf.buf.len;
+		if (!split_msg(all_msgs, &msgbuf.buf, &ofs))
+			break;
+		if (server->use_html)
+			wrap_in_html(&msgbuf.buf);
+		lf_to_crlf(&msgbuf.buf);
+
+		curl_easy_setopt(curl, CURLOPT_INFILESIZE_LARGE,
+				 (curl_off_t)(msgbuf.buf.len-prev_len));
+
+		res = curl_easy_perform(curl);
+
+		if(res != CURLE_OK) {
+			fprintf(stderr, "curl_easy_perform() failed: %s\n",
+					curl_easy_strerror(res));
+			break;
+		}
+
+		n++;
+	}
+	fprintf(stderr, "\n");
+
+	curl_easy_cleanup(curl);
+	curl_global_cleanup();
+
+	return 0;
+}
+#endif
+
+int main(int argc, char **argv)
+{
+	struct strbuf all_msgs = STRBUF_INIT;
+	int total;
 	int nongit_ok;
 
 	git_extract_argv0_path(argv[0]);
 
 	git_setup_gettext();
 
-	if (argc != 1)
-		usage(imap_send_usage);
-
 	setup_git_directory_gently(&nongit_ok);
-	git_config(git_imap_config, NULL);
+	git_imap_config();
+
+	argc = parse_options(argc, (const char **)argv, "", imap_send_options, imap_send_usage, 0);
+
+	if (argc)
+		usage_with_options(imap_send_usage, imap_send_options);
+
+#ifndef USE_CURL_FOR_IMAP_SEND
+	if (use_curl) {
+		warning("--curl not supported in this build");
+		use_curl = 0;
+	}
+#elif defined(NO_OPENSSL)
+	if (!use_curl) {
+		warning("--no-curl not supported in this build");
+		use_curl = 1;
+	}
+#endif
 
 	if (!server.port)
 		server.port = server.use_ssl ? 993 : 143;
 
-	if (!imap_folder) {
+	if (!server.folder) {
 		fprintf(stderr, "no imap store specified\n");
 		return 1;
 	}
@@ -1419,30 +1555,14 @@ int main(int argc, char **argv)
 	}
 
 	/* write it to the imap server */
-	ctx = imap_open_store(&server);
-	if (!ctx) {
-		fprintf(stderr, "failed to open store\n");
-		return 1;
-	}
 
-	fprintf(stderr, "sending %d message%s\n", total, (total != 1) ? "s" : "");
-	ctx->name = imap_folder;
-	while (1) {
-		unsigned percent = n * 100 / total;
+	if (server.tunnel)
+		return append_msgs_to_imap(&server, &all_msgs, total);
 
-		fprintf(stderr, "%4u%% (%d/%d) done\r", percent, n, total);
-		if (!split_msg(&all_msgs, &msg, &ofs))
-			break;
-		if (server.use_html)
-			wrap_in_html(&msg);
-		r = imap_store_msg(ctx, &msg);
-		if (r != DRV_OK)
-			break;
-		n++;
-	}
-	fprintf(stderr, "\n");
-
-	imap_close_store(ctx);
+#ifdef USE_CURL_FOR_IMAP_SEND
+	if (use_curl)
+		return curl_append_msgs_to_imap(&server, &all_msgs, total);
+#endif
 
-	return 0;
+	return append_msgs_to_imap(&server, &all_msgs, total);
 }
diff --git a/khash.h b/khash.h
new file mode 100644
index 000000000..376475a5e
--- /dev/null
+++ b/khash.h
@@ -0,0 +1,327 @@
+/* The MIT License
+
+   Copyright (c) 2008, 2009, 2011 by Attractive Chaos <attractor@live.co.uk>
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   "Software"), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be
+   included in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+   ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+   CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+   SOFTWARE.
+*/
+
+#ifndef __AC_KHASH_H
+#define __AC_KHASH_H
+
+#define AC_VERSION_KHASH_H "0.2.8"
+
+typedef uint32_t khint32_t;
+typedef uint64_t khint64_t;
+
+typedef khint32_t khint_t;
+typedef khint_t khiter_t;
+
+#define __ac_isempty(flag, i) ((flag[i>>4]>>((i&0xfU)<<1))&2)
+#define __ac_isdel(flag, i) ((flag[i>>4]>>((i&0xfU)<<1))&1)
+#define __ac_iseither(flag, i) ((flag[i>>4]>>((i&0xfU)<<1))&3)
+#define __ac_set_isdel_false(flag, i) (flag[i>>4]&=~(1ul<<((i&0xfU)<<1)))
+#define __ac_set_isempty_false(flag, i) (flag[i>>4]&=~(2ul<<((i&0xfU)<<1)))
+#define __ac_set_isboth_false(flag, i) (flag[i>>4]&=~(3ul<<((i&0xfU)<<1)))
+#define __ac_set_isdel_true(flag, i) (flag[i>>4]|=1ul<<((i&0xfU)<<1))
+
+#define __ac_fsize(m) ((m) < 16? 1 : (m)>>4)
+
+#define kroundup32(x) (--(x), (x)|=(x)>>1, (x)|=(x)>>2, (x)|=(x)>>4, (x)|=(x)>>8, (x)|=(x)>>16, ++(x))
+
+static inline khint_t __ac_X31_hash_string(const char *s)
+{
+	khint_t h = (khint_t)*s;
+	if (h) for (++s ; *s; ++s) h = (h << 5) - h + (khint_t)*s;
+	return h;
+}
+
+#define kh_str_hash_func(key) __ac_X31_hash_string(key)
+#define kh_str_hash_equal(a, b) (strcmp(a, b) == 0)
+
+static const double __ac_HASH_UPPER = 0.77;
+
+#define __KHASH_TYPE(name, khkey_t, khval_t) \
+	typedef struct { \
+		khint_t n_buckets, size, n_occupied, upper_bound; \
+		khint32_t *flags; \
+		khkey_t *keys; \
+		khval_t *vals; \
+	} kh_##name##_t;
+
+#define __KHASH_PROTOTYPES(name, khkey_t, khval_t)	 					\
+	extern kh_##name##_t *kh_init_##name(void);							\
+	extern void kh_destroy_##name(kh_##name##_t *h);					\
+	extern void kh_clear_##name(kh_##name##_t *h);						\
+	extern khint_t kh_get_##name(const kh_##name##_t *h, khkey_t key); 	\
+	extern int kh_resize_##name(kh_##name##_t *h, khint_t new_n_buckets); \
+	extern khint_t kh_put_##name(kh_##name##_t *h, khkey_t key, int *ret); \
+	extern void kh_del_##name(kh_##name##_t *h, khint_t x);
+
+#define __KHASH_IMPL(name, SCOPE, khkey_t, khval_t, kh_is_map, __hash_func, __hash_equal) \
+	SCOPE kh_##name##_t *kh_init_##name(void) {							\
+		return (kh_##name##_t*)xcalloc(1, sizeof(kh_##name##_t));		\
+	}																	\
+	SCOPE void kh_destroy_##name(kh_##name##_t *h)						\
+	{																	\
+		if (h) {														\
+			free((void *)h->keys); free(h->flags);					\
+			free((void *)h->vals);										\
+			free(h);													\
+		}																\
+	}																	\
+	SCOPE void kh_clear_##name(kh_##name##_t *h)						\
+	{																	\
+		if (h && h->flags) {											\
+			memset(h->flags, 0xaa, __ac_fsize(h->n_buckets) * sizeof(khint32_t)); \
+			h->size = h->n_occupied = 0;								\
+		}																\
+	}																	\
+	SCOPE khint_t kh_get_##name(const kh_##name##_t *h, khkey_t key) 	\
+	{																	\
+		if (h->n_buckets) {												\
+			khint_t k, i, last, mask, step = 0; \
+			mask = h->n_buckets - 1;									\
+			k = __hash_func(key); i = k & mask;							\
+			last = i; \
+			while (!__ac_isempty(h->flags, i) && (__ac_isdel(h->flags, i) || !__hash_equal(h->keys[i], key))) { \
+				i = (i + (++step)) & mask; \
+				if (i == last) return h->n_buckets;						\
+			}															\
+			return __ac_iseither(h->flags, i)? h->n_buckets : i;		\
+		} else return 0;												\
+	}																	\
+	SCOPE int kh_resize_##name(kh_##name##_t *h, khint_t new_n_buckets) \
+	{ /* This function uses 0.25*n_buckets bytes of working space instead of [sizeof(key_t+val_t)+.25]*n_buckets. */ \
+		khint32_t *new_flags = NULL;										\
+		khint_t j = 1;													\
+		{																\
+			kroundup32(new_n_buckets); 									\
+			if (new_n_buckets < 4) new_n_buckets = 4;					\
+			if (h->size >= (khint_t)(new_n_buckets * __ac_HASH_UPPER + 0.5)) j = 0;	/* requested size is too small */ \
+			else { /* hash table size to be changed (shrink or expand); rehash */ \
+				new_flags = (khint32_t*)xmalloc(__ac_fsize(new_n_buckets) * sizeof(khint32_t));	\
+				if (!new_flags) return -1;								\
+				memset(new_flags, 0xaa, __ac_fsize(new_n_buckets) * sizeof(khint32_t)); \
+				if (h->n_buckets < new_n_buckets) {	/* expand */		\
+					REALLOC_ARRAY(h->keys, new_n_buckets); \
+					if (kh_is_map) {									\
+						REALLOC_ARRAY(h->vals, new_n_buckets); \
+					}													\
+				} /* otherwise shrink */								\
+			}															\
+		}																\
+		if (j) { /* rehashing is needed */								\
+			for (j = 0; j != h->n_buckets; ++j) {						\
+				if (__ac_iseither(h->flags, j) == 0) {					\
+					khkey_t key = h->keys[j];							\
+					khval_t val;										\
+					khint_t new_mask;									\
+					new_mask = new_n_buckets - 1; 						\
+					if (kh_is_map) val = h->vals[j];					\
+					__ac_set_isdel_true(h->flags, j);					\
+					while (1) { /* kick-out process; sort of like in Cuckoo hashing */ \
+						khint_t k, i, step = 0; \
+						k = __hash_func(key);							\
+						i = k & new_mask;								\
+						while (!__ac_isempty(new_flags, i)) i = (i + (++step)) & new_mask; \
+						__ac_set_isempty_false(new_flags, i);			\
+						if (i < h->n_buckets && __ac_iseither(h->flags, i) == 0) { /* kick out the existing element */ \
+							{ khkey_t tmp = h->keys[i]; h->keys[i] = key; key = tmp; } \
+							if (kh_is_map) { khval_t tmp = h->vals[i]; h->vals[i] = val; val = tmp; } \
+							__ac_set_isdel_true(h->flags, i); /* mark it as deleted in the old hash table */ \
+						} else { /* write the element and jump out of the loop */ \
+							h->keys[i] = key;							\
+							if (kh_is_map) h->vals[i] = val;			\
+							break;										\
+						}												\
+					}													\
+				}														\
+			}															\
+			if (h->n_buckets > new_n_buckets) { /* shrink the hash table */ \
+				REALLOC_ARRAY(h->keys, new_n_buckets); \
+				if (kh_is_map) REALLOC_ARRAY(h->vals, new_n_buckets); \
+			}															\
+			free(h->flags); /* free the working space */				\
+			h->flags = new_flags;										\
+			h->n_buckets = new_n_buckets;								\
+			h->n_occupied = h->size;									\
+			h->upper_bound = (khint_t)(h->n_buckets * __ac_HASH_UPPER + 0.5); \
+		}																\
+		return 0;														\
+	}																	\
+	SCOPE khint_t kh_put_##name(kh_##name##_t *h, khkey_t key, int *ret) \
+	{																	\
+		khint_t x;														\
+		if (h->n_occupied >= h->upper_bound) { /* update the hash table */ \
+			if (h->n_buckets > (h->size<<1)) {							\
+				if (kh_resize_##name(h, h->n_buckets - 1) < 0) { /* clear "deleted" elements */ \
+					*ret = -1; return h->n_buckets;						\
+				}														\
+			} else if (kh_resize_##name(h, h->n_buckets + 1) < 0) { /* expand the hash table */ \
+				*ret = -1; return h->n_buckets;							\
+			}															\
+		} /* TODO: to implement automatically shrinking; resize() already support shrinking */ \
+		{																\
+			khint_t k, i, site, last, mask = h->n_buckets - 1, step = 0; \
+			x = site = h->n_buckets; k = __hash_func(key); i = k & mask; \
+			if (__ac_isempty(h->flags, i)) x = i; /* for speed up */	\
+			else {														\
+				last = i; \
+				while (!__ac_isempty(h->flags, i) && (__ac_isdel(h->flags, i) || !__hash_equal(h->keys[i], key))) { \
+					if (__ac_isdel(h->flags, i)) site = i;				\
+					i = (i + (++step)) & mask; \
+					if (i == last) { x = site; break; }					\
+				}														\
+				if (x == h->n_buckets) {								\
+					if (__ac_isempty(h->flags, i) && site != h->n_buckets) x = site; \
+					else x = i;											\
+				}														\
+			}															\
+		}																\
+		if (__ac_isempty(h->flags, x)) { /* not present at all */		\
+			h->keys[x] = key;											\
+			__ac_set_isboth_false(h->flags, x);							\
+			++h->size; ++h->n_occupied;									\
+			*ret = 1;													\
+		} else if (__ac_isdel(h->flags, x)) { /* deleted */				\
+			h->keys[x] = key;											\
+			__ac_set_isboth_false(h->flags, x);							\
+			++h->size;													\
+			*ret = 2;													\
+		} else *ret = 0; /* Don't touch h->keys[x] if present and not deleted */ \
+		return x;														\
+	}																	\
+	SCOPE void kh_del_##name(kh_##name##_t *h, khint_t x)				\
+	{																	\
+		if (x != h->n_buckets && !__ac_iseither(h->flags, x)) {			\
+			__ac_set_isdel_true(h->flags, x);							\
+			--h->size;													\
+		}																\
+	}
+
+#define KHASH_DECLARE(name, khkey_t, khval_t)		 					\
+	__KHASH_TYPE(name, khkey_t, khval_t) 								\
+	__KHASH_PROTOTYPES(name, khkey_t, khval_t)
+
+#define KHASH_INIT2(name, SCOPE, khkey_t, khval_t, kh_is_map, __hash_func, __hash_equal) \
+	__KHASH_TYPE(name, khkey_t, khval_t) 								\
+	__KHASH_IMPL(name, SCOPE, khkey_t, khval_t, kh_is_map, __hash_func, __hash_equal)
+
+#define KHASH_INIT(name, khkey_t, khval_t, kh_is_map, __hash_func, __hash_equal) \
+	KHASH_INIT2(name, static inline, khkey_t, khval_t, kh_is_map, __hash_func, __hash_equal)
+
+/* Other convenient macros... */
+
+/*! @function
+  @abstract     Test whether a bucket contains data.
+  @param  h     Pointer to the hash table [khash_t(name)*]
+  @param  x     Iterator to the bucket [khint_t]
+  @return       1 if containing data; 0 otherwise [int]
+ */
+#define kh_exist(h, x) (!__ac_iseither((h)->flags, (x)))
+
+/*! @function
+  @abstract     Get key given an iterator
+  @param  h     Pointer to the hash table [khash_t(name)*]
+  @param  x     Iterator to the bucket [khint_t]
+  @return       Key [type of keys]
+ */
+#define kh_key(h, x) ((h)->keys[x])
+
+/*! @function
+  @abstract     Get value given an iterator
+  @param  h     Pointer to the hash table [khash_t(name)*]
+  @param  x     Iterator to the bucket [khint_t]
+  @return       Value [type of values]
+  @discussion   For hash sets, calling this results in segfault.
+ */
+#define kh_val(h, x) ((h)->vals[x])
+
+/*! @function
+  @abstract     Alias of kh_val()
+ */
+#define kh_value(h, x) ((h)->vals[x])
+
+/*! @function
+  @abstract     Get the start iterator
+  @param  h     Pointer to the hash table [khash_t(name)*]
+  @return       The start iterator [khint_t]
+ */
+#define kh_begin(h) (khint_t)(0)
+
+/*! @function
+  @abstract     Get the end iterator
+  @param  h     Pointer to the hash table [khash_t(name)*]
+  @return       The end iterator [khint_t]
+ */
+#define kh_end(h) ((h)->n_buckets)
+
+/*! @function
+  @abstract     Get the number of elements in the hash table
+  @param  h     Pointer to the hash table [khash_t(name)*]
+  @return       Number of elements in the hash table [khint_t]
+ */
+#define kh_size(h) ((h)->size)
+
+/*! @function
+  @abstract     Get the number of buckets in the hash table
+  @param  h     Pointer to the hash table [khash_t(name)*]
+  @return       Number of buckets in the hash table [khint_t]
+ */
+#define kh_n_buckets(h) ((h)->n_buckets)
+
+/*! @function
+  @abstract     Iterate over the entries in the hash table
+  @param  h     Pointer to the hash table [khash_t(name)*]
+  @param  kvar  Variable to which key will be assigned
+  @param  vvar  Variable to which value will be assigned
+  @param  code  Block of code to execute
+ */
+#define kh_foreach(h, kvar, vvar, code) { khint_t __i;		\
+	for (__i = kh_begin(h); __i != kh_end(h); ++__i) {		\
+		if (!kh_exist(h,__i)) continue;						\
+		(kvar) = kh_key(h,__i);								\
+		(vvar) = kh_val(h,__i);								\
+		code;												\
+	} }
+
+/*! @function
+  @abstract     Iterate over the values in the hash table
+  @param  h     Pointer to the hash table [khash_t(name)*]
+  @param  vvar  Variable to which value will be assigned
+  @param  code  Block of code to execute
+ */
+#define kh_foreach_value(h, vvar, code) { khint_t __i;		\
+	for (__i = kh_begin(h); __i != kh_end(h); ++__i) {		\
+		if (!kh_exist(h,__i)) continue;						\
+		(vvar) = kh_val(h,__i);								\
+		code;												\
+	} }
+
+#define __kh_oid_cmp(a, b) (hashcmp(a, b) == 0)
+
+KHASH_INIT(sha1, const unsigned char *, void *, 1, sha1hash, __kh_oid_cmp)
+typedef kh_sha1_t khash_sha1;
+
+KHASH_INIT(sha1_pos, const unsigned char *, int, 1, sha1hash, __kh_oid_cmp)
+typedef kh_sha1_pos_t khash_sha1_pos;
+
+#endif /* __AC_KHASH_H */
diff --git a/kwset.c b/kwset.c
index 5800999b4..e6236a035 100644
--- a/kwset.c
+++ b/kwset.c
@@ -65,7 +65,7 @@ struct trie
   struct trie *fail;		/* Aho-Corasick failure function. */
   int depth;			/* Depth of this node from the root. */
   int shift;			/* Shift function for search failures. */
-  int maxshift;			/* Max shift of self and descendents. */
+  int maxshift;			/* Max shift of self and descendants. */
 };
 
 /* Structure returned opaquely to the caller, containing everything. */
@@ -80,13 +80,13 @@ struct kwset
   struct trie *next[NCHAR];	/* Table of children of the root. */
   char *target;			/* Target string if there's only one. */
   int mind2;			/* Used in Boyer-Moore search for one string. */
-  char const *trans;		/* Character translation table. */
+  unsigned char const *trans;  /* Character translation table. */
 };
 
 /* Allocate and initialize a keyword set object, returning an opaque
    pointer to it.  Return NULL if memory is not available. */
 kwset_t
-kwsalloc (char const *trans)
+kwsalloc (unsigned char const *trans)
 {
   struct kwset *kwset;
 
@@ -308,7 +308,7 @@ treefails (register struct tree const *tree, struct trie const *fail,
   treefails(tree->rlink, fail, recourse);
 
   /* Find, in the chain of fails going back to the root, the first
-     node that has a descendent on the current label. */
+     node that has a descendant on the current label. */
   while (fail)
     {
       link = fail->links;
@@ -381,7 +381,7 @@ kwsprep (kwset_t kws)
   register struct kwset *kwset;
   register int i;
   register struct trie *curr;
-  register char const *trans;
+  register unsigned char const *trans;
   unsigned char delta[NCHAR];
 
   kwset = (struct kwset *) kws;
@@ -426,13 +426,13 @@ kwsprep (kwset_t kws)
 	 computing the delta table, failure function, and shift function. */
       for (curr = last = kwset->trie; curr; curr = curr->next)
 	{
-	  /* Enqueue the immediate descendents in the level order queue. */
+	  /* Enqueue the immediate descendants in the level order queue. */
 	  enqueue(curr->links, &last);
 
 	  curr->shift = kwset->mind;
 	  curr->maxshift = kwset->mind;
 
-	  /* Update the delta table for the descendents of this node. */
+	  /* Update the delta table for the descendants of this node. */
 	  treedelta(curr->links, curr->depth, delta);
 
 	  /* Compute the failure function for the descendants of this node. */
@@ -450,7 +450,7 @@ kwsprep (kwset_t kws)
 		  fail->shift = curr->depth - fail->depth;
 
 	      /* If the current node is accepting then the shift at the
-		 fail and its descendents should be no larger than the
+		 fail and its descendants should be no larger than the
 		 difference of their depths. */
 	      if (curr->accepting && fail->maxshift > curr->depth - fail->depth)
 		fail->maxshift = curr->depth - fail->depth;
@@ -590,7 +590,7 @@ cwexec (kwset_t kws, char const *text, size_t len, struct kwsmatch *kwsmatch)
   register int d;
   register char const *end, *qlim;
   register struct tree const *tree;
-  register char const *trans;
+  register unsigned char const *trans;
 
   accept = NULL;
 
diff --git a/kwset.h b/kwset.h
index a21b2eadf..61a134f25 100644
--- a/kwset.h
+++ b/kwset.h
@@ -39,7 +39,7 @@ typedef struct kwset_t* kwset_t;
    if enough memory cannot be obtained.  The argument if non-NULL
    specifies a table of character translations to be applied to all
    pattern and search text. */
-extern kwset_t kwsalloc(char const *);
+extern kwset_t kwsalloc(unsigned char const *);
 
 /* Incrementally extend the keyword set to include the given string.
    Return NULL for success, or an error message.  Remember an index
diff --git a/line-log.c b/line-log.c
new file mode 100644
index 000000000..c12c69f05
--- /dev/null
+++ b/line-log.c
@@ -0,0 +1,1256 @@
+#include "git-compat-util.h"
+#include "line-range.h"
+#include "cache.h"
+#include "tag.h"
+#include "blob.h"
+#include "tree.h"
+#include "diff.h"
+#include "commit.h"
+#include "decorate.h"
+#include "revision.h"
+#include "xdiff-interface.h"
+#include "strbuf.h"
+#include "log-tree.h"
+#include "graph.h"
+#include "userdiff.h"
+#include "line-log.h"
+
+static void range_set_grow(struct range_set *rs, size_t extra)
+{
+	ALLOC_GROW(rs->ranges, rs->nr + extra, rs->alloc);
+}
+
+/* Either initialization would be fine */
+#define RANGE_SET_INIT {0}
+
+void range_set_init(struct range_set *rs, size_t prealloc)
+{
+	rs->alloc = rs->nr = 0;
+	rs->ranges = NULL;
+	if (prealloc)
+		range_set_grow(rs, prealloc);
+}
+
+void range_set_release(struct range_set *rs)
+{
+	free(rs->ranges);
+	rs->alloc = rs->nr = 0;
+	rs->ranges = NULL;
+}
+
+/* dst must be uninitialized! */
+static void range_set_copy(struct range_set *dst, struct range_set *src)
+{
+	range_set_init(dst, src->nr);
+	memcpy(dst->ranges, src->ranges, src->nr*sizeof(struct range_set));
+	dst->nr = src->nr;
+}
+static void range_set_move(struct range_set *dst, struct range_set *src)
+{
+	range_set_release(dst);
+	dst->ranges = src->ranges;
+	dst->nr = src->nr;
+	dst->alloc = src->alloc;
+	src->ranges = NULL;
+	src->alloc = src->nr = 0;
+}
+
+/* tack on a _new_ range _at the end_ */
+void range_set_append_unsafe(struct range_set *rs, long a, long b)
+{
+	assert(a <= b);
+	range_set_grow(rs, 1);
+	rs->ranges[rs->nr].start = a;
+	rs->ranges[rs->nr].end = b;
+	rs->nr++;
+}
+
+void range_set_append(struct range_set *rs, long a, long b)
+{
+	assert(rs->nr == 0 || rs->ranges[rs->nr-1].end <= a);
+	range_set_append_unsafe(rs, a, b);
+}
+
+static int range_cmp(const void *_r, const void *_s)
+{
+	const struct range *r = _r;
+	const struct range *s = _s;
+
+	/* this could be simply 'return r.start-s.start', but for the types */
+	if (r->start == s->start)
+		return 0;
+	if (r->start < s->start)
+		return -1;
+	return 1;
+}
+
+/*
+ * Check that the ranges are non-empty, sorted and non-overlapping
+ */
+static void range_set_check_invariants(struct range_set *rs)
+{
+	int i;
+
+	if (!rs)
+		return;
+
+	if (rs->nr)
+		assert(rs->ranges[0].start < rs->ranges[0].end);
+
+	for (i = 1; i < rs->nr; i++) {
+		assert(rs->ranges[i-1].end < rs->ranges[i].start);
+		assert(rs->ranges[i].start < rs->ranges[i].end);
+	}
+}
+
+/*
+ * In-place pass of sorting and merging the ranges in the range set,
+ * to establish the invariants when we get the ranges from the user
+ */
+void sort_and_merge_range_set(struct range_set *rs)
+{
+	int i;
+	int o = 0; /* output cursor */
+
+	qsort(rs->ranges, rs->nr, sizeof(struct range), range_cmp);
+
+	for (i = 0; i < rs->nr; i++) {
+		if (rs->ranges[i].start == rs->ranges[i].end)
+			continue;
+		if (o > 0 && rs->ranges[i].start <= rs->ranges[o-1].end) {
+			if (rs->ranges[o-1].end < rs->ranges[i].end)
+				rs->ranges[o-1].end = rs->ranges[i].end;
+		} else {
+			rs->ranges[o].start = rs->ranges[i].start;
+			rs->ranges[o].end = rs->ranges[i].end;
+			o++;
+		}
+	}
+	assert(o <= rs->nr);
+	rs->nr = o;
+
+	range_set_check_invariants(rs);
+}
+
+/*
+ * Union of range sets (i.e., sets of line numbers).  Used to merge
+ * them when searches meet at a common ancestor.
+ *
+ * This is also where the ranges are consolidated into canonical form:
+ * overlapping and adjacent ranges are merged, and empty ranges are
+ * removed.
+ */
+static void range_set_union(struct range_set *out,
+			     struct range_set *a, struct range_set *b)
+{
+	int i = 0, j = 0, o = 0;
+	struct range *ra = a->ranges;
+	struct range *rb = b->ranges;
+	/* cannot make an alias of out->ranges: it may change during grow */
+
+	assert(out->nr == 0);
+	while (i < a->nr || j < b->nr) {
+		struct range *new;
+		if (i < a->nr && j < b->nr) {
+			if (ra[i].start < rb[j].start)
+				new = &ra[i++];
+			else if (ra[i].start > rb[j].start)
+				new = &rb[j++];
+			else if (ra[i].end < rb[j].end)
+				new = &ra[i++];
+			else
+				new = &rb[j++];
+		} else if (i < a->nr)      /* b exhausted */
+			new = &ra[i++];
+		else                       /* a exhausted */
+			new = &rb[j++];
+		if (new->start == new->end)
+			; /* empty range */
+		else if (!o || out->ranges[o-1].end < new->start) {
+			range_set_grow(out, 1);
+			out->ranges[o].start = new->start;
+			out->ranges[o].end = new->end;
+			o++;
+		} else if (out->ranges[o-1].end < new->end) {
+			out->ranges[o-1].end = new->end;
+		}
+	}
+	out->nr = o;
+}
+
+/*
+ * Difference of range sets (out = a \ b).  Pass the "interesting"
+ * ranges as 'a' and the target side of the diff as 'b': it removes
+ * the ranges for which the commit is responsible.
+ */
+static void range_set_difference(struct range_set *out,
+				  struct range_set *a, struct range_set *b)
+{
+	int i, j =  0;
+	for (i = 0; i < a->nr; i++) {
+		long start = a->ranges[i].start;
+		long end = a->ranges[i].end;
+		while (start < end) {
+			while (j < b->nr && start >= b->ranges[j].end)
+				/*
+				 * a:         |-------
+				 * b: ------|
+				 */
+				j++;
+			if (j >= b->nr || end < b->ranges[j].start) {
+				/*
+				 * b exhausted, or
+				 * a:  ----|
+				 * b:         |----
+				 */
+				range_set_append(out, start, end);
+				break;
+			}
+			if (start >= b->ranges[j].start) {
+				/*
+				 * a:     |--????
+				 * b: |------|
+				 */
+				start = b->ranges[j].end;
+			} else if (end > b->ranges[j].start) {
+				/*
+				 * a: |-----|
+				 * b:    |--?????
+				 */
+				if (start < b->ranges[j].start)
+					range_set_append(out, start, b->ranges[j].start);
+				start = b->ranges[j].end;
+			}
+		}
+	}
+}
+
+static void diff_ranges_init(struct diff_ranges *diff)
+{
+	range_set_init(&diff->parent, 0);
+	range_set_init(&diff->target, 0);
+}
+
+static void diff_ranges_release(struct diff_ranges *diff)
+{
+	range_set_release(&diff->parent);
+	range_set_release(&diff->target);
+}
+
+static void line_log_data_init(struct line_log_data *r)
+{
+	memset(r, 0, sizeof(struct line_log_data));
+	range_set_init(&r->ranges, 0);
+}
+
+static void line_log_data_clear(struct line_log_data *r)
+{
+	range_set_release(&r->ranges);
+	if (r->pair)
+		diff_free_filepair(r->pair);
+}
+
+static void free_line_log_data(struct line_log_data *r)
+{
+	while (r) {
+		struct line_log_data *next = r->next;
+		line_log_data_clear(r);
+		free(r);
+		r = next;
+	}
+}
+
+static struct line_log_data *
+search_line_log_data(struct line_log_data *list, const char *path,
+		     struct line_log_data **insertion_point)
+{
+	struct line_log_data *p = list;
+	if (insertion_point)
+		*insertion_point = NULL;
+	while (p) {
+		int cmp = strcmp(p->path, path);
+		if (!cmp)
+			return p;
+		if (insertion_point && cmp < 0)
+			*insertion_point = p;
+		p = p->next;
+	}
+	return NULL;
+}
+
+/*
+ * Note: takes ownership of 'path', which happens to be what the only
+ * caller needs.
+ */
+static void line_log_data_insert(struct line_log_data **list,
+				 char *path,
+				 long begin, long end)
+{
+	struct line_log_data *ip;
+	struct line_log_data *p = search_line_log_data(*list, path, &ip);
+
+	if (p) {
+		range_set_append_unsafe(&p->ranges, begin, end);
+		free(path);
+		return;
+	}
+
+	p = xcalloc(1, sizeof(struct line_log_data));
+	p->path = path;
+	range_set_append(&p->ranges, begin, end);
+	if (ip) {
+		p->next = ip->next;
+		ip->next = p;
+	} else {
+		p->next = *list;
+		*list = p;
+	}
+}
+
+struct collect_diff_cbdata {
+	struct diff_ranges *diff;
+};
+
+static int collect_diff_cb(long start_a, long count_a,
+			   long start_b, long count_b,
+			   void *data)
+{
+	struct collect_diff_cbdata *d = data;
+
+	if (count_a >= 0)
+		range_set_append(&d->diff->parent, start_a, start_a + count_a);
+	if (count_b >= 0)
+		range_set_append(&d->diff->target, start_b, start_b + count_b);
+
+	return 0;
+}
+
+static void collect_diff(mmfile_t *parent, mmfile_t *target, struct diff_ranges *out)
+{
+	struct collect_diff_cbdata cbdata = {NULL};
+	xpparam_t xpp;
+	xdemitconf_t xecfg;
+	xdemitcb_t ecb;
+
+	memset(&xpp, 0, sizeof(xpp));
+	memset(&xecfg, 0, sizeof(xecfg));
+	xecfg.ctxlen = xecfg.interhunkctxlen = 0;
+
+	cbdata.diff = out;
+	xecfg.hunk_func = collect_diff_cb;
+	memset(&ecb, 0, sizeof(ecb));
+	ecb.priv = &cbdata;
+	xdi_diff(parent, target, &xpp, &xecfg, &ecb);
+}
+
+/*
+ * These are handy for debugging.  Removing them with #if 0 silences
+ * the "unused function" warning.
+ */
+#if 0
+static void dump_range_set(struct range_set *rs, const char *desc)
+{
+	int i;
+	printf("range set %s (%d items):\n", desc, rs->nr);
+	for (i = 0; i < rs->nr; i++)
+		printf("\t[%ld,%ld]\n", rs->ranges[i].start, rs->ranges[i].end);
+}
+
+static void dump_line_log_data(struct line_log_data *r)
+{
+	char buf[4096];
+	while (r) {
+		snprintf(buf, 4096, "file %s\n", r->path);
+		dump_range_set(&r->ranges, buf);
+		r = r->next;
+	}
+}
+
+static void dump_diff_ranges(struct diff_ranges *diff, const char *desc)
+{
+	int i;
+	assert(diff->parent.nr == diff->target.nr);
+	printf("diff ranges %s (%d items):\n", desc, diff->parent.nr);
+	printf("\tparent\ttarget\n");
+	for (i = 0; i < diff->parent.nr; i++) {
+		printf("\t[%ld,%ld]\t[%ld,%ld]\n",
+		       diff->parent.ranges[i].start,
+		       diff->parent.ranges[i].end,
+		       diff->target.ranges[i].start,
+		       diff->target.ranges[i].end);
+	}
+}
+#endif
+
+
+static int ranges_overlap(struct range *a, struct range *b)
+{
+	return !(a->end <= b->start || b->end <= a->start);
+}
+
+/*
+ * Given a diff and the set of interesting ranges, determine all hunks
+ * of the diff which touch (overlap) at least one of the interesting
+ * ranges in the target.
+ */
+static void diff_ranges_filter_touched(struct diff_ranges *out,
+				       struct diff_ranges *diff,
+				       struct range_set *rs)
+{
+	int i, j = 0;
+
+	assert(out->target.nr == 0);
+
+	for (i = 0; i < diff->target.nr; i++) {
+		while (diff->target.ranges[i].start > rs->ranges[j].end) {
+			j++;
+			if (j == rs->nr)
+				return;
+		}
+		if (ranges_overlap(&diff->target.ranges[i], &rs->ranges[j])) {
+			range_set_append(&out->parent,
+					 diff->parent.ranges[i].start,
+					 diff->parent.ranges[i].end);
+			range_set_append(&out->target,
+					 diff->target.ranges[i].start,
+					 diff->target.ranges[i].end);
+		}
+	}
+}
+
+/*
+ * Adjust the line counts in 'rs' to account for the lines
+ * added/removed in the diff.
+ */
+static void range_set_shift_diff(struct range_set *out,
+				 struct range_set *rs,
+				 struct diff_ranges *diff)
+{
+	int i, j = 0;
+	long offset = 0;
+	struct range *src = rs->ranges;
+	struct range *target = diff->target.ranges;
+	struct range *parent = diff->parent.ranges;
+
+	for (i = 0; i < rs->nr; i++) {
+		while (j < diff->target.nr && src[i].start >= target[j].start) {
+			offset += (parent[j].end-parent[j].start)
+				- (target[j].end-target[j].start);
+			j++;
+		}
+		range_set_append(out, src[i].start+offset, src[i].end+offset);
+	}
+}
+
+/*
+ * Given a diff and the set of interesting ranges, map the ranges
+ * across the diff.  That is: observe that the target commit takes
+ * blame for all the + (target-side) ranges.  So for every pair of
+ * ranges in the diff that was touched, we remove the latter and add
+ * its parent side.
+ */
+static void range_set_map_across_diff(struct range_set *out,
+				      struct range_set *rs,
+				      struct diff_ranges *diff,
+				      struct diff_ranges **touched_out)
+{
+	struct diff_ranges *touched = xmalloc(sizeof(*touched));
+	struct range_set tmp1 = RANGE_SET_INIT;
+	struct range_set tmp2 = RANGE_SET_INIT;
+
+	diff_ranges_init(touched);
+	diff_ranges_filter_touched(touched, diff, rs);
+	range_set_difference(&tmp1, rs, &touched->target);
+	range_set_shift_diff(&tmp2, &tmp1, diff);
+	range_set_union(out, &tmp2, &touched->parent);
+	range_set_release(&tmp1);
+	range_set_release(&tmp2);
+
+	*touched_out = touched;
+}
+
+static struct commit *check_single_commit(struct rev_info *revs)
+{
+	struct object *commit = NULL;
+	int found = -1;
+	int i;
+
+	for (i = 0; i < revs->pending.nr; i++) {
+		struct object *obj = revs->pending.objects[i].item;
+		if (obj->flags & UNINTERESTING)
+			continue;
+		while (obj->type == OBJ_TAG)
+			obj = deref_tag(obj, NULL, 0);
+		if (obj->type != OBJ_COMMIT)
+			die("Non commit %s?", revs->pending.objects[i].name);
+		if (commit)
+			die("More than one commit to dig from: %s and %s?",
+			    revs->pending.objects[i].name,
+			    revs->pending.objects[found].name);
+		commit = obj;
+		found = i;
+	}
+
+	if (!commit)
+		die("No commit specified?");
+
+	return (struct commit *) commit;
+}
+
+static void fill_blob_sha1(struct commit *commit, struct diff_filespec *spec)
+{
+	unsigned mode;
+	unsigned char sha1[20];
+
+	if (get_tree_entry(commit->object.sha1, spec->path,
+			   sha1, &mode))
+		die("There is no path %s in the commit", spec->path);
+	fill_filespec(spec, sha1, 1, mode);
+
+	return;
+}
+
+static void fill_line_ends(struct diff_filespec *spec, long *lines,
+			   unsigned long **line_ends)
+{
+	int num = 0, size = 50;
+	long cur = 0;
+	unsigned long *ends = NULL;
+	char *data = NULL;
+
+	if (diff_populate_filespec(spec, 0))
+		die("Cannot read blob %s", sha1_to_hex(spec->sha1));
+
+	ends = xmalloc(size * sizeof(*ends));
+	ends[cur++] = 0;
+	data = spec->data;
+	while (num < spec->size) {
+		if (data[num] == '\n' || num == spec->size - 1) {
+			ALLOC_GROW(ends, (cur + 1), size);
+			ends[cur++] = num;
+		}
+		num++;
+	}
+
+	/* shrink the array to fit the elements */
+	REALLOC_ARRAY(ends, cur);
+	*lines = cur-1;
+	*line_ends = ends;
+}
+
+struct nth_line_cb {
+	struct diff_filespec *spec;
+	long lines;
+	unsigned long *line_ends;
+};
+
+static const char *nth_line(void *data, long line)
+{
+	struct nth_line_cb *d = data;
+	assert(d && line <= d->lines);
+	assert(d->spec && d->spec->data);
+
+	if (line == 0)
+		return (char *)d->spec->data;
+	else
+		return (char *)d->spec->data + d->line_ends[line] + 1;
+}
+
+static struct line_log_data *
+parse_lines(struct commit *commit, const char *prefix, struct string_list *args)
+{
+	long lines = 0;
+	unsigned long *ends = NULL;
+	struct nth_line_cb cb_data;
+	struct string_list_item *item;
+	struct line_log_data *ranges = NULL;
+	struct line_log_data *p;
+
+	for_each_string_list_item(item, args) {
+		const char *name_part, *range_part;
+		char *full_name;
+		struct diff_filespec *spec;
+		long begin = 0, end = 0;
+		long anchor;
+
+		name_part = skip_range_arg(item->string);
+		if (!name_part || *name_part != ':' || !name_part[1])
+			die("-L argument not 'start,end:file' or ':funcname:file': %s",
+			    item->string);
+		range_part = xstrndup(item->string, name_part - item->string);
+		name_part++;
+
+		full_name = prefix_path(prefix, prefix ? strlen(prefix) : 0,
+					name_part);
+
+		spec = alloc_filespec(full_name);
+		fill_blob_sha1(commit, spec);
+		fill_line_ends(spec, &lines, &ends);
+		cb_data.spec = spec;
+		cb_data.lines = lines;
+		cb_data.line_ends = ends;
+
+		p = search_line_log_data(ranges, full_name, NULL);
+		if (p && p->ranges.nr)
+			anchor = p->ranges.ranges[p->ranges.nr - 1].end + 1;
+		else
+			anchor = 1;
+
+		if (parse_range_arg(range_part, nth_line, &cb_data,
+				    lines, anchor, &begin, &end,
+				    full_name))
+			die("malformed -L argument '%s'", range_part);
+		if (lines < end || ((lines || begin) && lines < begin))
+			die("file %s has only %lu lines", name_part, lines);
+		if (begin < 1)
+			begin = 1;
+		if (end < 1)
+			end = lines;
+		begin--;
+		line_log_data_insert(&ranges, full_name, begin, end);
+
+		free_filespec(spec);
+		free(ends);
+		ends = NULL;
+	}
+
+	for (p = ranges; p; p = p->next)
+		sort_and_merge_range_set(&p->ranges);
+
+	return ranges;
+}
+
+static struct line_log_data *line_log_data_copy_one(struct line_log_data *r)
+{
+	struct line_log_data *ret = xmalloc(sizeof(*ret));
+
+	assert(r);
+	line_log_data_init(ret);
+	range_set_copy(&ret->ranges, &r->ranges);
+
+	ret->path = xstrdup(r->path);
+
+	return ret;
+}
+
+static struct line_log_data *
+line_log_data_copy(struct line_log_data *r)
+{
+	struct line_log_data *ret = NULL;
+	struct line_log_data *tmp = NULL, *prev = NULL;
+
+	assert(r);
+	ret = tmp = prev = line_log_data_copy_one(r);
+	r = r->next;
+	while (r) {
+		tmp = line_log_data_copy_one(r);
+		prev->next = tmp;
+		prev = tmp;
+		r = r->next;
+	}
+
+	return ret;
+}
+
+/* merge two range sets across files */
+static struct line_log_data *line_log_data_merge(struct line_log_data *a,
+						 struct line_log_data *b)
+{
+	struct line_log_data *head = NULL, **pp = &head;
+
+	while (a || b) {
+		struct line_log_data *src;
+		struct line_log_data *src2 = NULL;
+		struct line_log_data *d;
+		int cmp;
+		if (!a)
+			cmp = 1;
+		else if (!b)
+			cmp = -1;
+		else
+			cmp = strcmp(a->path, b->path);
+		if (cmp < 0) {
+			src = a;
+			a = a->next;
+		} else if (cmp == 0) {
+			src = a;
+			a = a->next;
+			src2 = b;
+			b = b->next;
+		} else {
+			src = b;
+			b = b->next;
+		}
+		d = xmalloc(sizeof(struct line_log_data));
+		line_log_data_init(d);
+		d->path = xstrdup(src->path);
+		*pp = d;
+		pp = &d->next;
+		if (src2)
+			range_set_union(&d->ranges, &src->ranges, &src2->ranges);
+		else
+			range_set_copy(&d->ranges, &src->ranges);
+	}
+
+	return head;
+}
+
+static void add_line_range(struct rev_info *revs, struct commit *commit,
+			   struct line_log_data *range)
+{
+	struct line_log_data *old = NULL;
+	struct line_log_data *new = NULL;
+
+	old = lookup_decoration(&revs->line_log_data, &commit->object);
+	if (old && range) {
+		new = line_log_data_merge(old, range);
+		free_line_log_data(old);
+	} else if (range)
+		new = line_log_data_copy(range);
+
+	if (new)
+		add_decoration(&revs->line_log_data, &commit->object, new);
+}
+
+static void clear_commit_line_range(struct rev_info *revs, struct commit *commit)
+{
+	struct line_log_data *r;
+	r = lookup_decoration(&revs->line_log_data, &commit->object);
+	if (!r)
+		return;
+	free_line_log_data(r);
+	add_decoration(&revs->line_log_data, &commit->object, NULL);
+}
+
+static struct line_log_data *lookup_line_range(struct rev_info *revs,
+					       struct commit *commit)
+{
+	struct line_log_data *ret = NULL;
+	struct line_log_data *d;
+
+	ret = lookup_decoration(&revs->line_log_data, &commit->object);
+
+	for (d = ret; d; d = d->next)
+		range_set_check_invariants(&d->ranges);
+
+	return ret;
+}
+
+void line_log_init(struct rev_info *rev, const char *prefix, struct string_list *args)
+{
+	struct commit *commit = NULL;
+	struct line_log_data *range;
+
+	commit = check_single_commit(rev);
+	range = parse_lines(commit, prefix, args);
+	add_line_range(rev, commit, range);
+
+	if (!rev->diffopt.detect_rename) {
+		int i, count = 0;
+		struct line_log_data *r = range;
+		const char **paths;
+		while (r) {
+			count++;
+			r = r->next;
+		}
+		paths = xmalloc((count+1)*sizeof(char *));
+		r = range;
+		for (i = 0; i < count; i++) {
+			paths[i] = xstrdup(r->path);
+			r = r->next;
+		}
+		paths[count] = NULL;
+		parse_pathspec(&rev->diffopt.pathspec, 0,
+			       PATHSPEC_PREFER_FULL, "", paths);
+		free(paths);
+	}
+}
+
+static void move_diff_queue(struct diff_queue_struct *dst,
+			    struct diff_queue_struct *src)
+{
+	assert(src != dst);
+	memcpy(dst, src, sizeof(struct diff_queue_struct));
+	DIFF_QUEUE_CLEAR(src);
+}
+
+static void filter_diffs_for_paths(struct line_log_data *range, int keep_deletions)
+{
+	int i;
+	struct diff_queue_struct outq;
+	DIFF_QUEUE_CLEAR(&outq);
+
+	for (i = 0; i < diff_queued_diff.nr; i++) {
+		struct diff_filepair *p = diff_queued_diff.queue[i];
+		struct line_log_data *rg = NULL;
+
+		if (!DIFF_FILE_VALID(p->two)) {
+			if (keep_deletions)
+				diff_q(&outq, p);
+			else
+				diff_free_filepair(p);
+			continue;
+		}
+		for (rg = range; rg; rg = rg->next) {
+			if (!strcmp(rg->path, p->two->path))
+				break;
+		}
+		if (rg)
+			diff_q(&outq, p);
+		else
+			diff_free_filepair(p);
+	}
+	free(diff_queued_diff.queue);
+	diff_queued_diff = outq;
+}
+
+static inline int diff_might_be_rename(void)
+{
+	int i;
+	for (i = 0; i < diff_queued_diff.nr; i++)
+		if (!DIFF_FILE_VALID(diff_queued_diff.queue[i]->one)) {
+			/* fprintf(stderr, "diff_might_be_rename found creation of: %s\n", */
+			/* 	diff_queued_diff.queue[i]->two->path); */
+			return 1;
+		}
+	return 0;
+}
+
+static void queue_diffs(struct line_log_data *range,
+			struct diff_options *opt,
+			struct diff_queue_struct *queue,
+			struct commit *commit, struct commit *parent)
+{
+	assert(commit);
+
+	DIFF_QUEUE_CLEAR(&diff_queued_diff);
+	diff_tree_sha1(parent ? parent->tree->object.sha1 : NULL,
+			commit->tree->object.sha1, "", opt);
+	if (opt->detect_rename) {
+		filter_diffs_for_paths(range, 1);
+		if (diff_might_be_rename())
+			diffcore_std(opt);
+		filter_diffs_for_paths(range, 0);
+	}
+	move_diff_queue(queue, &diff_queued_diff);
+}
+
+static char *get_nth_line(long line, unsigned long *ends, void *data)
+{
+	if (line == 0)
+		return (char *)data;
+	else
+		return (char *)data + ends[line] + 1;
+}
+
+static void print_line(const char *prefix, char first,
+		       long line, unsigned long *ends, void *data,
+		       const char *color, const char *reset)
+{
+	char *begin = get_nth_line(line, ends, data);
+	char *end = get_nth_line(line+1, ends, data);
+	int had_nl = 0;
+
+	if (end > begin && end[-1] == '\n') {
+		end--;
+		had_nl = 1;
+	}
+
+	fputs(prefix, stdout);
+	fputs(color, stdout);
+	putchar(first);
+	fwrite(begin, 1, end-begin, stdout);
+	fputs(reset, stdout);
+	putchar('\n');
+	if (!had_nl)
+		fputs("\\ No newline at end of file\n", stdout);
+}
+
+static char *output_prefix(struct diff_options *opt)
+{
+	char *prefix = "";
+
+	if (opt->output_prefix) {
+		struct strbuf *sb = opt->output_prefix(opt, opt->output_prefix_data);
+		prefix = sb->buf;
+	}
+
+	return prefix;
+}
+
+static void dump_diff_hacky_one(struct rev_info *rev, struct line_log_data *range)
+{
+	int i, j = 0;
+	long p_lines, t_lines;
+	unsigned long *p_ends = NULL, *t_ends = NULL;
+	struct diff_filepair *pair = range->pair;
+	struct diff_ranges *diff = &range->diff;
+
+	struct diff_options *opt = &rev->diffopt;
+	char *prefix = output_prefix(opt);
+	const char *c_reset = diff_get_color(opt->use_color, DIFF_RESET);
+	const char *c_frag = diff_get_color(opt->use_color, DIFF_FRAGINFO);
+	const char *c_meta = diff_get_color(opt->use_color, DIFF_METAINFO);
+	const char *c_old = diff_get_color(opt->use_color, DIFF_FILE_OLD);
+	const char *c_new = diff_get_color(opt->use_color, DIFF_FILE_NEW);
+	const char *c_context = diff_get_color(opt->use_color, DIFF_CONTEXT);
+
+	if (!pair || !diff)
+		return;
+
+	if (pair->one->sha1_valid)
+		fill_line_ends(pair->one, &p_lines, &p_ends);
+	fill_line_ends(pair->two, &t_lines, &t_ends);
+
+	printf("%s%sdiff --git a/%s b/%s%s\n", prefix, c_meta, pair->one->path, pair->two->path, c_reset);
+	printf("%s%s--- %s%s%s\n", prefix, c_meta,
+	       pair->one->sha1_valid ? "a/" : "",
+	       pair->one->sha1_valid ? pair->one->path : "/dev/null",
+	       c_reset);
+	printf("%s%s+++ b/%s%s\n", prefix, c_meta, pair->two->path, c_reset);
+	for (i = 0; i < range->ranges.nr; i++) {
+		long p_start, p_end;
+		long t_start = range->ranges.ranges[i].start;
+		long t_end = range->ranges.ranges[i].end;
+		long t_cur = t_start;
+		int j_last;
+
+		while (j < diff->target.nr && diff->target.ranges[j].end < t_start)
+			j++;
+		if (j == diff->target.nr || diff->target.ranges[j].start > t_end)
+			continue;
+
+		/* Scan ahead to determine the last diff that falls in this range */
+		j_last = j;
+		while (j_last < diff->target.nr && diff->target.ranges[j_last].start < t_end)
+			j_last++;
+		if (j_last > j)
+			j_last--;
+
+		/*
+		 * Compute parent hunk headers: we know that the diff
+		 * has the correct line numbers (but not all hunks).
+		 * So it suffices to shift the start/end according to
+		 * the line numbers of the first/last hunk(s) that
+		 * fall in this range.
+		 */
+		if (t_start < diff->target.ranges[j].start)
+			p_start = diff->parent.ranges[j].start - (diff->target.ranges[j].start-t_start);
+		else
+			p_start = diff->parent.ranges[j].start;
+		if (t_end > diff->target.ranges[j_last].end)
+			p_end = diff->parent.ranges[j_last].end + (t_end-diff->target.ranges[j_last].end);
+		else
+			p_end = diff->parent.ranges[j_last].end;
+
+		if (!p_start && !p_end) {
+			p_start = -1;
+			p_end = -1;
+		}
+
+		/* Now output a diff hunk for this range */
+		printf("%s%s@@ -%ld,%ld +%ld,%ld @@%s\n",
+		       prefix, c_frag,
+		       p_start+1, p_end-p_start, t_start+1, t_end-t_start,
+		       c_reset);
+		while (j < diff->target.nr && diff->target.ranges[j].start < t_end) {
+			int k;
+			for (; t_cur < diff->target.ranges[j].start; t_cur++)
+				print_line(prefix, ' ', t_cur, t_ends, pair->two->data,
+					   c_context, c_reset);
+			for (k = diff->parent.ranges[j].start; k < diff->parent.ranges[j].end; k++)
+				print_line(prefix, '-', k, p_ends, pair->one->data,
+					   c_old, c_reset);
+			for (; t_cur < diff->target.ranges[j].end && t_cur < t_end; t_cur++)
+				print_line(prefix, '+', t_cur, t_ends, pair->two->data,
+					   c_new, c_reset);
+			j++;
+		}
+		for (; t_cur < t_end; t_cur++)
+			print_line(prefix, ' ', t_cur, t_ends, pair->two->data,
+				   c_context, c_reset);
+	}
+
+	free(p_ends);
+	free(t_ends);
+}
+
+/*
+ * NEEDSWORK: manually building a diff here is not the Right
+ * Thing(tm).  log -L should be built into the diff pipeline.
+ */
+static void dump_diff_hacky(struct rev_info *rev, struct line_log_data *range)
+{
+	puts(output_prefix(&rev->diffopt));
+	while (range) {
+		dump_diff_hacky_one(rev, range);
+		range = range->next;
+	}
+}
+
+/*
+ * Unlike most other functions, this destructively operates on
+ * 'range'.
+ */
+static int process_diff_filepair(struct rev_info *rev,
+				 struct diff_filepair *pair,
+				 struct line_log_data *range,
+				 struct diff_ranges **diff_out)
+{
+	struct line_log_data *rg = range;
+	struct range_set tmp;
+	struct diff_ranges diff;
+	mmfile_t file_parent, file_target;
+
+	assert(pair->two->path);
+	while (rg) {
+		assert(rg->path);
+		if (!strcmp(rg->path, pair->two->path))
+			break;
+		rg = rg->next;
+	}
+
+	if (!rg)
+		return 0;
+	if (rg->ranges.nr == 0)
+		return 0;
+
+	assert(pair->two->sha1_valid);
+	diff_populate_filespec(pair->two, 0);
+	file_target.ptr = pair->two->data;
+	file_target.size = pair->two->size;
+
+	if (pair->one->sha1_valid) {
+		diff_populate_filespec(pair->one, 0);
+		file_parent.ptr = pair->one->data;
+		file_parent.size = pair->one->size;
+	} else {
+		file_parent.ptr = "";
+		file_parent.size = 0;
+	}
+
+	diff_ranges_init(&diff);
+	collect_diff(&file_parent, &file_target, &diff);
+
+	/* NEEDSWORK should apply some heuristics to prevent mismatches */
+	free(rg->path);
+	rg->path = xstrdup(pair->one->path);
+
+	range_set_init(&tmp, 0);
+	range_set_map_across_diff(&tmp, &rg->ranges, &diff, diff_out);
+	range_set_release(&rg->ranges);
+	range_set_move(&rg->ranges, &tmp);
+
+	diff_ranges_release(&diff);
+
+	return ((*diff_out)->parent.nr > 0);
+}
+
+static struct diff_filepair *diff_filepair_dup(struct diff_filepair *pair)
+{
+	struct diff_filepair *new = xmalloc(sizeof(struct diff_filepair));
+	new->one = pair->one;
+	new->two = pair->two;
+	new->one->count++;
+	new->two->count++;
+	return new;
+}
+
+static void free_diffqueues(int n, struct diff_queue_struct *dq)
+{
+	int i, j;
+	for (i = 0; i < n; i++)
+		for (j = 0; j < dq[i].nr; j++)
+			diff_free_filepair(dq[i].queue[j]);
+	free(dq);
+}
+
+static int process_all_files(struct line_log_data **range_out,
+			     struct rev_info *rev,
+			     struct diff_queue_struct *queue,
+			     struct line_log_data *range)
+{
+	int i, changed = 0;
+
+	*range_out = line_log_data_copy(range);
+
+	for (i = 0; i < queue->nr; i++) {
+		struct diff_ranges *pairdiff = NULL;
+		struct diff_filepair *pair = queue->queue[i];
+		if (process_diff_filepair(rev, pair, *range_out, &pairdiff)) {
+			/*
+			 * Store away the diff for later output.  We
+			 * tuck it in the ranges we got as _input_,
+			 * since that's the commit that caused the
+			 * diff.
+			 *
+			 * NEEDSWORK not enough when we get around to
+			 * doing something interesting with merges;
+			 * currently each invocation on a merge parent
+			 * trashes the previous one's diff.
+			 *
+			 * NEEDSWORK tramples over data structures not owned here
+			 */
+			struct line_log_data *rg = range;
+			changed++;
+			while (rg && strcmp(rg->path, pair->two->path))
+				rg = rg->next;
+			assert(rg);
+			rg->pair = diff_filepair_dup(queue->queue[i]);
+			memcpy(&rg->diff, pairdiff, sizeof(struct diff_ranges));
+		}
+		free(pairdiff);
+	}
+
+	return changed;
+}
+
+int line_log_print(struct rev_info *rev, struct commit *commit)
+{
+	struct line_log_data *range = lookup_line_range(rev, commit);
+
+	show_log(rev);
+	dump_diff_hacky(rev, range);
+	return 1;
+}
+
+static int process_ranges_ordinary_commit(struct rev_info *rev, struct commit *commit,
+					  struct line_log_data *range)
+{
+	struct commit *parent = NULL;
+	struct diff_queue_struct queue;
+	struct line_log_data *parent_range;
+	int changed;
+
+	if (commit->parents)
+		parent = commit->parents->item;
+
+	queue_diffs(range, &rev->diffopt, &queue, commit, parent);
+	changed = process_all_files(&parent_range, rev, &queue, range);
+	if (parent)
+		add_line_range(rev, parent, parent_range);
+	return changed;
+}
+
+static int process_ranges_merge_commit(struct rev_info *rev, struct commit *commit,
+				       struct line_log_data *range)
+{
+	struct diff_queue_struct *diffqueues;
+	struct line_log_data **cand;
+	struct commit **parents;
+	struct commit_list *p;
+	int i;
+	int nparents = commit_list_count(commit->parents);
+
+	if (nparents > 1 && rev->first_parent_only)
+		nparents = 1;
+
+	diffqueues = xmalloc(nparents * sizeof(*diffqueues));
+	cand = xmalloc(nparents * sizeof(*cand));
+	parents = xmalloc(nparents * sizeof(*parents));
+
+	p = commit->parents;
+	for (i = 0; i < nparents; i++) {
+		parents[i] = p->item;
+		p = p->next;
+		queue_diffs(range, &rev->diffopt, &diffqueues[i], commit, parents[i]);
+	}
+
+	for (i = 0; i < nparents; i++) {
+		int changed;
+		cand[i] = NULL;
+		changed = process_all_files(&cand[i], rev, &diffqueues[i], range);
+		if (!changed) {
+			/*
+			 * This parent can take all the blame, so we
+			 * don't follow any other path in history
+			 */
+			add_line_range(rev, parents[i], cand[i]);
+			clear_commit_line_range(rev, commit);
+			commit_list_append(parents[i], &commit->parents);
+			free(parents);
+			free(cand);
+			free_diffqueues(nparents, diffqueues);
+			/* NEEDSWORK leaking like a sieve */
+			return 0;
+		}
+	}
+
+	/*
+	 * No single parent took the blame.  We add the candidates
+	 * from the above loop to the parents.
+	 */
+	for (i = 0; i < nparents; i++) {
+		add_line_range(rev, parents[i], cand[i]);
+	}
+
+	clear_commit_line_range(rev, commit);
+	free(parents);
+	free(cand);
+	free_diffqueues(nparents, diffqueues);
+	return 1;
+
+	/* NEEDSWORK evil merge detection stuff */
+	/* NEEDSWORK leaking like a sieve */
+}
+
+static int process_ranges_arbitrary_commit(struct rev_info *rev, struct commit *commit)
+{
+	struct line_log_data *range = lookup_line_range(rev, commit);
+	int changed = 0;
+
+	if (range) {
+		if (!commit->parents || !commit->parents->next)
+			changed = process_ranges_ordinary_commit(rev, commit, range);
+		else
+			changed = process_ranges_merge_commit(rev, commit, range);
+	}
+
+	if (!changed)
+		commit->object.flags |= TREESAME;
+
+	return changed;
+}
+
+static enum rewrite_result line_log_rewrite_one(struct rev_info *rev, struct commit **pp)
+{
+	for (;;) {
+		struct commit *p = *pp;
+		if (p->parents && p->parents->next)
+			return rewrite_one_ok;
+		if (p->object.flags & UNINTERESTING)
+			return rewrite_one_ok;
+		if (!(p->object.flags & TREESAME))
+			return rewrite_one_ok;
+		if (!p->parents)
+			return rewrite_one_noparents;
+		*pp = p->parents->item;
+	}
+}
+
+int line_log_filter(struct rev_info *rev)
+{
+	struct commit *commit;
+	struct commit_list *list = rev->commits;
+	struct commit_list *out = NULL, **pp = &out;
+
+	while (list) {
+		struct commit_list *to_free = NULL;
+		commit = list->item;
+		if (process_ranges_arbitrary_commit(rev, commit)) {
+			*pp = list;
+			pp = &list->next;
+		} else
+			to_free = list;
+		list = list->next;
+		free(to_free);
+	}
+	*pp = NULL;
+
+	for (list = out; list; list = list->next)
+		rewrite_parents(rev, list->item, line_log_rewrite_one);
+
+	rev->commits = out;
+
+	return 0;
+}
diff --git a/line-log.h b/line-log.h
new file mode 100644
index 000000000..7a5c24e2d
--- /dev/null
+++ b/line-log.h
@@ -0,0 +1,63 @@
+#ifndef LINE_LOG_H
+#define LINE_LOG_H
+
+#include "diffcore.h"
+
+struct rev_info;
+struct commit;
+
+/* A range [start,end].  Lines are numbered starting at 0, and the
+ * ranges include start but exclude end. */
+struct range {
+	long start, end;
+};
+
+/* A set of ranges.  The ranges must always be disjoint and sorted. */
+struct range_set {
+	int alloc, nr;
+	struct range *ranges;
+};
+
+/* A diff, encoded as the set of pre- and post-image ranges where the
+ * files differ. A pair of ranges corresponds to a hunk. */
+struct diff_ranges {
+	struct range_set parent;
+	struct range_set target;
+};
+
+extern void range_set_init(struct range_set *, size_t prealloc);
+extern void range_set_release(struct range_set *);
+/* Range includes start; excludes end */
+extern void range_set_append_unsafe(struct range_set *, long start, long end);
+/* New range must begin at or after end of last added range */
+extern void range_set_append(struct range_set *, long start, long end);
+/*
+ * In-place pass of sorting and merging the ranges in the range set,
+ * to sort and make the ranges disjoint.
+ */
+extern void sort_and_merge_range_set(struct range_set *);
+
+/* Linked list of interesting files and their associated ranges.  The
+ * list must be kept sorted by path.
+ *
+ * For simplicity, even though this is highly redundant, each
+ * line_log_data owns its 'path'.
+ */
+struct line_log_data {
+	struct line_log_data *next;
+	char *path;
+	char status;
+	struct range_set ranges;
+	int arg_alloc, arg_nr;
+	const char **args;
+	struct diff_filepair *pair;
+	struct diff_ranges diff;
+};
+
+extern void line_log_init(struct rev_info *rev, const char *prefix, struct string_list *args);
+
+extern int line_log_filter(struct rev_info *rev);
+
+extern int line_log_print(struct rev_info *rev, struct commit *commit);
+
+#endif /* LINE_LOG_H */
diff --git a/line-range.c b/line-range.c
new file mode 100644
index 000000000..de4e32f94
--- /dev/null
+++ b/line-range.c
@@ -0,0 +1,290 @@
+#include "git-compat-util.h"
+#include "line-range.h"
+#include "xdiff-interface.h"
+#include "strbuf.h"
+#include "userdiff.h"
+
+/*
+ * Parse one item in the -L option
+ *
+ * 'begin' is applicable only to relative range anchors. Absolute anchors
+ * ignore this value.
+ *
+ * When parsing "-L A,B", parse_loc() is called once for A and once for B.
+ *
+ * When parsing A, 'begin' must be a negative number, the absolute value of
+ * which is the line at which relative start-of-range anchors should be
+ * based. Beginning of file is represented by -1.
+ *
+ * When parsing B, 'begin' must be the positive line number immediately
+ * following the line computed for 'A'.
+ */
+static const char *parse_loc(const char *spec, nth_line_fn_t nth_line,
+			     void *data, long lines, long begin, long *ret)
+{
+	char *term;
+	const char *line;
+	long num;
+	int reg_error;
+	regex_t regexp;
+	regmatch_t match[1];
+
+	/* Allow "-L <something>,+20" to mean starting at <something>
+	 * for 20 lines, or "-L <something>,-5" for 5 lines ending at
+	 * <something>.
+	 */
+	if (1 <= begin && (spec[0] == '+' || spec[0] == '-')) {
+		num = strtol(spec + 1, &term, 10);
+		if (term != spec + 1) {
+			if (!ret)
+				return term;
+			if (num == 0)
+				die("-L invalid empty range");
+			if (spec[0] == '-')
+				num = 0 - num;
+			if (0 < num)
+				*ret = begin + num - 2;
+			else if (!num)
+				*ret = begin;
+			else
+				*ret = begin + num;
+			return term;
+		}
+		return spec;
+	}
+	num = strtol(spec, &term, 10);
+	if (term != spec) {
+		if (ret) {
+			if (num <= 0)
+				die("-L invalid line number: %ld", num);
+			*ret = num;
+		}
+		return term;
+	}
+
+	if (begin < 0) {
+		if (spec[0] != '^')
+			begin = -begin;
+		else {
+			begin = 1;
+			spec++;
+		}
+	}
+
+	if (spec[0] != '/')
+		return spec;
+
+	/* it could be a regexp of form /.../ */
+	for (term = (char *) spec + 1; *term && *term != '/'; term++) {
+		if (*term == '\\')
+			term++;
+	}
+	if (*term != '/')
+		return spec;
+
+	/* in the scan-only case we are not interested in the regex */
+	if (!ret)
+		return term+1;
+
+	/* try [spec+1 .. term-1] as regexp */
+	*term = 0;
+	begin--; /* input is in human terms */
+	line = nth_line(data, begin);
+
+	if (!(reg_error = regcomp(&regexp, spec + 1, REG_NEWLINE)) &&
+	    !(reg_error = regexec(&regexp, line, 1, match, 0))) {
+		const char *cp = line + match[0].rm_so;
+		const char *nline;
+
+		while (begin++ < lines) {
+			nline = nth_line(data, begin);
+			if (line <= cp && cp < nline)
+				break;
+			line = nline;
+		}
+		*ret = begin;
+		regfree(&regexp);
+		*term++ = '/';
+		return term;
+	}
+	else {
+		char errbuf[1024];
+		regerror(reg_error, &regexp, errbuf, 1024);
+		die("-L parameter '%s' starting at line %ld: %s",
+		    spec + 1, begin + 1, errbuf);
+	}
+}
+
+static int match_funcname(xdemitconf_t *xecfg, const char *bol, const char *eol)
+{
+	if (xecfg) {
+		char buf[1];
+		return xecfg->find_func(bol, eol - bol, buf, 1,
+					xecfg->find_func_priv) >= 0;
+	}
+
+	if (bol == eol)
+		return 0;
+	if (isalpha(*bol) || *bol == '_' || *bol == '$')
+		return 1;
+	return 0;
+}
+
+static const char *find_funcname_matching_regexp(xdemitconf_t *xecfg, const char *start,
+						 regex_t *regexp)
+{
+	int reg_error;
+	regmatch_t match[1];
+	while (1) {
+		const char *bol, *eol;
+		reg_error = regexec(regexp, start, 1, match, 0);
+		if (reg_error == REG_NOMATCH)
+			return NULL;
+		else if (reg_error) {
+			char errbuf[1024];
+			regerror(reg_error, regexp, errbuf, 1024);
+			die("-L parameter: regexec() failed: %s", errbuf);
+		}
+		/* determine extent of line matched */
+		bol = start+match[0].rm_so;
+		eol = start+match[0].rm_eo;
+		while (bol > start && *bol != '\n')
+			bol--;
+		if (*bol == '\n')
+			bol++;
+		while (*eol && *eol != '\n')
+			eol++;
+		if (*eol == '\n')
+			eol++;
+		/* is it a funcname line? */
+		if (match_funcname(xecfg, (char*) bol, (char*) eol))
+			return bol;
+		start = eol;
+	}
+}
+
+static const char *parse_range_funcname(const char *arg, nth_line_fn_t nth_line_cb,
+					void *cb_data, long lines, long anchor, long *begin, long *end,
+					const char *path)
+{
+	char *pattern;
+	const char *term;
+	struct userdiff_driver *drv;
+	xdemitconf_t *xecfg = NULL;
+	const char *start;
+	const char *p;
+	int reg_error;
+	regex_t regexp;
+
+	if (*arg == '^') {
+		anchor = 1;
+		arg++;
+	}
+
+	assert(*arg == ':');
+	term = arg+1;
+	while (*term && *term != ':') {
+		if (*term == '\\' && *(term+1))
+			term++;
+		term++;
+	}
+	if (term == arg+1)
+		return NULL;
+	if (!begin) /* skip_range_arg case */
+		return term;
+
+	pattern = xstrndup(arg+1, term-(arg+1));
+
+	anchor--; /* input is in human terms */
+	start = nth_line_cb(cb_data, anchor);
+
+	drv = userdiff_find_by_path(path);
+	if (drv && drv->funcname.pattern) {
+		const struct userdiff_funcname *pe = &drv->funcname;
+		xecfg = xcalloc(1, sizeof(*xecfg));
+		xdiff_set_find_func(xecfg, pe->pattern, pe->cflags);
+	}
+
+	reg_error = regcomp(&regexp, pattern, REG_NEWLINE);
+	if (reg_error) {
+		char errbuf[1024];
+		regerror(reg_error, &regexp, errbuf, 1024);
+		die("-L parameter '%s': %s", pattern, errbuf);
+	}
+
+	p = find_funcname_matching_regexp(xecfg, (char*) start, &regexp);
+	if (!p)
+		die("-L parameter '%s' starting at line %ld: no match",
+		    pattern, anchor + 1);
+	*begin = 0;
+	while (p > nth_line_cb(cb_data, *begin))
+		(*begin)++;
+
+	if (*begin >= lines)
+		die("-L parameter '%s' matches at EOF", pattern);
+
+	*end = *begin+1;
+	while (*end < lines) {
+		const char *bol = nth_line_cb(cb_data, *end);
+		const char *eol = nth_line_cb(cb_data, *end+1);
+		if (match_funcname(xecfg, bol, eol))
+			break;
+		(*end)++;
+	}
+
+	regfree(&regexp);
+	free(xecfg);
+	free(pattern);
+
+	/* compensate for 1-based numbering */
+	(*begin)++;
+
+	return term;
+}
+
+int parse_range_arg(const char *arg, nth_line_fn_t nth_line_cb,
+		    void *cb_data, long lines, long anchor,
+		    long *begin, long *end, const char *path)
+{
+	*begin = *end = 0;
+
+	if (anchor < 1)
+		anchor = 1;
+	if (anchor > lines)
+		anchor = lines + 1;
+
+	if (*arg == ':' || (*arg == '^' && *(arg + 1) == ':')) {
+		arg = parse_range_funcname(arg, nth_line_cb, cb_data, lines, anchor, begin, end, path);
+		if (!arg || *arg)
+			return -1;
+		return 0;
+	}
+
+	arg = parse_loc(arg, nth_line_cb, cb_data, lines, -anchor, begin);
+
+	if (*arg == ',')
+		arg = parse_loc(arg + 1, nth_line_cb, cb_data, lines, *begin + 1, end);
+
+	if (*arg)
+		return -1;
+
+	if (*begin && *end && *end < *begin) {
+		long tmp;
+		tmp = *end; *end = *begin; *begin = tmp;
+	}
+
+	return 0;
+}
+
+const char *skip_range_arg(const char *arg)
+{
+	if (*arg == ':' || (*arg == '^' && *(arg + 1) == ':'))
+		return parse_range_funcname(arg, NULL, NULL, 0, 0, NULL, NULL, NULL);
+
+	arg = parse_loc(arg, NULL, NULL, 0, -1, NULL);
+
+	if (*arg == ',')
+		arg = parse_loc(arg+1, NULL, NULL, 0, 0, NULL);
+
+	return arg;
+}
diff --git a/line-range.h b/line-range.h
new file mode 100644
index 000000000..83ba3c25e
--- /dev/null
+++ b/line-range.h
@@ -0,0 +1,39 @@
+#ifndef LINE_RANGE_H
+#define LINE_RANGE_H
+
+/*
+ * Parse one item in an -L begin,end option w.r.t. the notional file
+ * object 'cb_data' consisting of 'lines' lines.
+ *
+ * The 'nth_line_cb' callback is used to determine the start of the
+ * line 'lno' inside the 'cb_data'.  The caller is expected to already
+ * have a suitable map at hand to make this a constant-time lookup.
+ *
+ * 'anchor' is the 1-based line at which relative range specifications
+ * should be anchored. Absolute ranges are unaffected by this value.
+ *
+ * Returns 0 in case of success and -1 if there was an error.  The
+ * actual range is stored in *begin and *end.  The counting starts
+ * at 1!  In case of error, the caller should show usage message.
+ */
+
+typedef const char *(*nth_line_fn_t)(void *data, long lno);
+
+extern int parse_range_arg(const char *arg,
+			   nth_line_fn_t nth_line_cb,
+			   void *cb_data, long lines, long anchor,
+			   long *begin, long *end,
+			   const char *path);
+
+/*
+ * Scan past a range argument that could be parsed by
+ * 'parse_range_arg', to help the caller determine the start of the
+ * filename in '-L n,m:file' syntax.
+ *
+ * Returns a pointer to the first character after the 'n,m' part, or
+ * NULL in case the argument is obviously malformed.
+ */
+
+extern const char *skip_range_arg(const char *arg);
+
+#endif /* LINE_RANGE_H */
diff --git a/list-objects.c b/list-objects.c
index 3dd4a9601..41736d237 100644
--- a/list-objects.c
+++ b/list-objects.c
@@ -81,8 +81,11 @@ static void process_tree(struct rev_info *revs,
 		die("bad tree object");
 	if (obj->flags & (UNINTERESTING | SEEN))
 		return;
-	if (parse_tree(tree) < 0)
+	if (parse_tree_gently(tree, revs->ignore_missing_links) < 0) {
+		if (revs->ignore_missing_links)
+			return;
 		die("bad tree object %s", sha1_to_hex(obj->sha1));
+	}
 	obj->flags |= SEEN;
 	show(obj, path, name, cb_data);
 	me.up = path;
@@ -123,8 +126,7 @@ static void process_tree(struct rev_info *revs,
 				     cb_data);
 	}
 	strbuf_setlen(base, baselen);
-	free(tree->buffer);
-	tree->buffer = NULL;
+	free_tree_buffer(tree);
 }
 
 static void mark_edge_parents_uninteresting(struct commit *commit,
@@ -145,19 +147,37 @@ static void mark_edge_parents_uninteresting(struct commit *commit,
 	}
 }
 
-void mark_edges_uninteresting(struct commit_list *list,
-			      struct rev_info *revs,
-			      show_edge_fn show_edge)
+void mark_edges_uninteresting(struct rev_info *revs, show_edge_fn show_edge)
 {
-	for ( ; list; list = list->next) {
+	struct commit_list *list;
+	int i;
+
+	for (list = revs->commits; list; list = list->next) {
 		struct commit *commit = list->item;
 
 		if (commit->object.flags & UNINTERESTING) {
 			mark_tree_uninteresting(commit->tree);
+			if (revs->edge_hint_aggressive && !(commit->object.flags & SHOWN)) {
+				commit->object.flags |= SHOWN;
+				show_edge(commit);
+			}
 			continue;
 		}
 		mark_edge_parents_uninteresting(commit, revs, show_edge);
 	}
+	if (revs->edge_hint_aggressive) {
+		for (i = 0; i < revs->cmdline.nr; i++) {
+			struct object *obj = revs->cmdline.rev[i].item;
+			struct commit *commit = (struct commit *)obj;
+			if (obj->type != OBJ_COMMIT || !(obj->flags & UNINTERESTING))
+				continue;
+			mark_tree_uninteresting(commit->tree);
+			if (!(obj->flags & SHOWN)) {
+				obj->flags |= SHOWN;
+				show_edge(commit);
+			}
+		}
+	}
 }
 
 static void add_pending_tree(struct rev_info *revs, struct tree *tree)
@@ -188,6 +208,7 @@ void traverse_commit_list(struct rev_info *revs,
 		struct object_array_entry *pending = revs->pending.objects + i;
 		struct object *obj = pending->item;
 		const char *name = pending->name;
+		const char *path = pending->path;
 		if (obj->flags & (UNINTERESTING | SEEN))
 			continue;
 		if (obj->type == OBJ_TAG) {
@@ -195,24 +216,21 @@ void traverse_commit_list(struct rev_info *revs,
 			show_object(obj, NULL, name, data);
 			continue;
 		}
+		if (!path)
+			path = "";
 		if (obj->type == OBJ_TREE) {
 			process_tree(revs, (struct tree *)obj, show_object,
-				     NULL, &base, name, data);
+				     NULL, &base, path, data);
 			continue;
 		}
 		if (obj->type == OBJ_BLOB) {
 			process_blob(revs, (struct blob *)obj, show_object,
-				     NULL, name, data);
+				     NULL, path, data);
 			continue;
 		}
 		die("unknown pending object %s (%s)",
 		    sha1_to_hex(obj->sha1), name);
 	}
-	if (revs->pending.nr) {
-		free(revs->pending.objects);
-		revs->pending.nr = 0;
-		revs->pending.alloc = 0;
-		revs->pending.objects = NULL;
-	}
+	object_array_clear(&revs->pending);
 	strbuf_release(&base);
 }
diff --git a/list-objects.h b/list-objects.h
index 3db7bb6fa..136a1da5a 100644
--- a/list-objects.h
+++ b/list-objects.h
@@ -6,6 +6,6 @@ typedef void (*show_object_fn)(struct object *, const struct name_path *, const
 void traverse_commit_list(struct rev_info *, show_commit_fn, show_object_fn, void *);
 
 typedef void (*show_edge_fn)(struct commit *);
-void mark_edges_uninteresting(struct commit_list *, struct rev_info *, show_edge_fn);
+void mark_edges_uninteresting(struct rev_info *, show_edge_fn);
 
 #endif
diff --git a/ll-merge.c b/ll-merge.c
index fb61ea66a..8ea03e536 100644
--- a/ll-merge.c
+++ b/ll-merge.c
@@ -225,11 +225,8 @@ static int read_merge_config(const char *var, const char *value, void *cb)
 	const char *key, *name;
 	int namelen;
 
-	if (!strcmp(var, "merge.default")) {
-		if (value)
-			default_ll_merge = xstrdup(value);
-		return 0;
-	}
+	if (!strcmp(var, "merge.default"))
+		return git_config_string(&default_ll_merge, var, value);
 
 	/*
 	 * We are not interested in anything but "merge.<name>.variable";
@@ -254,12 +251,8 @@ static int read_merge_config(const char *var, const char *value, void *cb)
 		ll_user_merge_tail = &(fn->next);
 	}
 
-	if (!strcmp("name", key)) {
-		if (!value)
-			return error("%s: lacks value", var);
-		fn->description = xstrdup(value);
-		return 0;
-	}
+	if (!strcmp("name", key))
+		return git_config_string(&fn->description, var, value);
 
 	if (!strcmp("driver", key)) {
 		if (!value)
@@ -285,12 +278,8 @@ static int read_merge_config(const char *var, const char *value, void *cb)
 		return 0;
 	}
 
-	if (!strcmp("recursive", key)) {
-		if (!value)
-			return error("%s: lacks value", var);
-		fn->recursive = xstrdup(value);
-		return 0;
-	}
+	if (!strcmp("recursive", key))
+		return git_config_string(&fn->recursive, var, value);
 
 	return 0;
 }
diff --git a/lockfile.c b/lockfile.c
index c6fb77b26..988927775 100644
--- a/lockfile.c
+++ b/lockfile.c
@@ -2,60 +2,61 @@
  * Copyright (c) 2005, Junio C Hamano
  */
 #include "cache.h"
+#include "lockfile.h"
 #include "sigchain.h"
 
-static struct lock_file *lock_file_list;
-static const char *alternate_index_output;
+static struct lock_file *volatile lock_file_list;
 
-static void remove_lock_file(void)
+static void remove_lock_files(int skip_fclose)
 {
 	pid_t me = getpid();
 
 	while (lock_file_list) {
-		if (lock_file_list->owner == me &&
-		    lock_file_list->filename[0]) {
-			if (lock_file_list->fd >= 0)
-				close(lock_file_list->fd);
-			unlink_or_warn(lock_file_list->filename);
+		if (lock_file_list->owner == me) {
+			/* fclose() is not safe to call in a signal handler */
+			if (skip_fclose)
+				lock_file_list->fp = NULL;
+			rollback_lock_file(lock_file_list);
 		}
 		lock_file_list = lock_file_list->next;
 	}
 }
 
-static void remove_lock_file_on_signal(int signo)
+static void remove_lock_files_on_exit(void)
 {
-	remove_lock_file();
+	remove_lock_files(0);
+}
+
+static void remove_lock_files_on_signal(int signo)
+{
+	remove_lock_files(1);
 	sigchain_pop(signo);
 	raise(signo);
 }
 
 /*
- * p = absolute or relative path name
+ * path = absolute or relative path name
  *
- * Return a pointer into p showing the beginning of the last path name
- * element.  If p is empty or the root directory ("/"), just return p.
+ * Remove the last path name element from path (leaving the preceding
+ * "/", if any).  If path is empty or the root directory ("/"), set
+ * path to the empty string.
  */
-static char *last_path_elm(char *p)
+static void trim_last_path_component(struct strbuf *path)
 {
-	/* r starts pointing to null at the end of the string */
-	char *r = strchr(p, '\0');
-
-	if (r == p)
-		return p; /* just return empty string */
-
-	r--; /* back up to last non-null character */
+	int i = path->len;
 
 	/* back up past trailing slashes, if any */
-	while (r > p && *r == '/')
-		r--;
+	while (i && path->buf[i - 1] == '/')
+		i--;
 
 	/*
-	 * then go backwards until I hit a slash, or the beginning of
-	 * the string
+	 * then go backwards until a slash, or the beginning of the
+	 * string
 	 */
-	while (r > p && *(r-1) != '/')
-		r--;
-	return r;
+	while (i && path->buf[i - 1] != '/')
+		i--;
+
+	strbuf_setlen(path, i);
 }
 
 
@@ -63,132 +64,126 @@ static char *last_path_elm(char *p)
 #define MAXDEPTH 5
 
 /*
- * p = path that may be a symlink
- * s = full size of p
- *
- * If p is a symlink, attempt to overwrite p with a path to the real
- * file or directory (which may or may not exist), following a chain of
- * symlinks if necessary.  Otherwise, leave p unmodified.
+ * path contains a path that might be a symlink.
  *
- * This is a best-effort routine.  If an error occurs, p will either be
- * left unmodified or will name a different symlink in a symlink chain
- * that started with p's initial contents.
+ * If path is a symlink, attempt to overwrite it with a path to the
+ * real file or directory (which may or may not exist), following a
+ * chain of symlinks if necessary.  Otherwise, leave path unmodified.
  *
- * Always returns p.
+ * This is a best-effort routine.  If an error occurs, path will
+ * either be left unmodified or will name a different symlink in a
+ * symlink chain that started with the original path.
  */
-
-static char *resolve_symlink(char *p, size_t s)
+static void resolve_symlink(struct strbuf *path)
 {
 	int depth = MAXDEPTH;
+	static struct strbuf link = STRBUF_INIT;
 
 	while (depth--) {
-		char link[PATH_MAX];
-		int link_len = readlink(p, link, sizeof(link));
-		if (link_len < 0) {
-			/* not a symlink anymore */
-			return p;
-		}
-		else if (link_len < sizeof(link))
-			/* readlink() never null-terminates */
-			link[link_len] = '\0';
-		else {
-			warning("%s: symlink too long", p);
-			return p;
-		}
+		if (strbuf_readlink(&link, path->buf, path->len) < 0)
+			break;
 
-		if (is_absolute_path(link)) {
+		if (is_absolute_path(link.buf))
 			/* absolute path simply replaces p */
-			if (link_len < s)
-				strcpy(p, link);
-			else {
-				warning("%s: symlink too long", p);
-				return p;
-			}
-		} else {
+			strbuf_reset(path);
+		else
 			/*
-			 * link is a relative path, so I must replace the
+			 * link is a relative path, so replace the
 			 * last element of p with it.
 			 */
-			char *r = (char *)last_path_elm(p);
-			if (r - p + link_len < s)
-				strcpy(r, link);
-			else {
-				warning("%s: symlink too long", p);
-				return p;
-			}
-		}
+			trim_last_path_component(path);
+
+		strbuf_addbuf(path, &link);
 	}
-	return p;
+	strbuf_reset(&link);
 }
 
-
+/* Make sure errno contains a meaningful value on error */
 static int lock_file(struct lock_file *lk, const char *path, int flags)
 {
-	if (strlen(path) >= sizeof(lk->filename))
+	size_t pathlen = strlen(path);
+
+	if (!lock_file_list) {
+		/* One-time initialization */
+		sigchain_push_common(remove_lock_files_on_signal);
+		atexit(remove_lock_files_on_exit);
+	}
+
+	if (lk->active)
+		die("BUG: cannot lock_file(\"%s\") using active struct lock_file",
+		    path);
+	if (!lk->on_list) {
+		/* Initialize *lk and add it to lock_file_list: */
+		lk->fd = -1;
+		lk->fp = NULL;
+		lk->active = 0;
+		lk->owner = 0;
+		strbuf_init(&lk->filename, pathlen + LOCK_SUFFIX_LEN);
+		lk->next = lock_file_list;
+		lock_file_list = lk;
+		lk->on_list = 1;
+	} else if (lk->filename.len) {
+		/* This shouldn't happen, but better safe than sorry. */
+		die("BUG: lock_file(\"%s\") called with improperly-reset lock_file object",
+		    path);
+	}
+
+	if (flags & LOCK_NO_DEREF) {
+		strbuf_add_absolute_path(&lk->filename, path);
+	} else {
+		struct strbuf resolved_path = STRBUF_INIT;
+
+		strbuf_add(&resolved_path, path, pathlen);
+		resolve_symlink(&resolved_path);
+		strbuf_add_absolute_path(&lk->filename, resolved_path.buf);
+		strbuf_release(&resolved_path);
+	}
+
+	strbuf_addstr(&lk->filename, LOCK_SUFFIX);
+	lk->fd = open(lk->filename.buf, O_RDWR | O_CREAT | O_EXCL, 0666);
+	if (lk->fd < 0) {
+		strbuf_reset(&lk->filename);
+		return -1;
+	}
+	lk->owner = getpid();
+	lk->active = 1;
+	if (adjust_shared_perm(lk->filename.buf)) {
+		int save_errno = errno;
+		error("cannot fix permission bits on %s", lk->filename.buf);
+		rollback_lock_file(lk);
+		errno = save_errno;
 		return -1;
-	strcpy(lk->filename, path);
-	/*
-	 * subtract 5 from size to make sure there's room for adding
-	 * ".lock" for the lock file name
-	 */
-	if (!(flags & LOCK_NODEREF))
-		resolve_symlink(lk->filename, sizeof(lk->filename)-5);
-	strcat(lk->filename, ".lock");
-	lk->fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666);
-	if (0 <= lk->fd) {
-		if (!lock_file_list) {
-			sigchain_push_common(remove_lock_file_on_signal);
-			atexit(remove_lock_file);
-		}
-		lk->owner = getpid();
-		if (!lk->on_list) {
-			lk->next = lock_file_list;
-			lock_file_list = lk;
-			lk->on_list = 1;
-		}
-		if (adjust_shared_perm(lk->filename))
-			return error("cannot fix permission bits on %s",
-				     lk->filename);
 	}
-	else
-		lk->filename[0] = 0;
 	return lk->fd;
 }
 
-static char *unable_to_lock_message(const char *path, int err)
+void unable_to_lock_message(const char *path, int err, struct strbuf *buf)
 {
-	struct strbuf buf = STRBUF_INIT;
-
 	if (err == EEXIST) {
-		strbuf_addf(&buf, "Unable to create '%s.lock': %s.\n\n"
+		strbuf_addf(buf, "Unable to create '%s.lock': %s.\n\n"
 		    "If no other git process is currently running, this probably means a\n"
 		    "git process crashed in this repository earlier. Make sure no other git\n"
 		    "process is running and remove the file manually to continue.",
 			    absolute_path(path), strerror(err));
 	} else
-		strbuf_addf(&buf, "Unable to create '%s.lock': %s",
+		strbuf_addf(buf, "Unable to create '%s.lock': %s",
 			    absolute_path(path), strerror(err));
-	return strbuf_detach(&buf, NULL);
 }
 
-int unable_to_lock_error(const char *path, int err)
+NORETURN void unable_to_lock_die(const char *path, int err)
 {
-	char *msg = unable_to_lock_message(path, err);
-	error("%s", msg);
-	free(msg);
-	return -1;
-}
+	struct strbuf buf = STRBUF_INIT;
 
-NORETURN void unable_to_lock_index_die(const char *path, int err)
-{
-	die("%s", unable_to_lock_message(path, err));
+	unable_to_lock_message(path, err, &buf);
+	die("%s", buf.buf);
 }
 
+/* This should return a meaningful errno on failure */
 int hold_lock_file_for_update(struct lock_file *lk, const char *path, int flags)
 {
 	int fd = lock_file(lk, path, flags);
 	if (fd < 0 && (flags & LOCK_DIE_ON_ERROR))
-		unable_to_lock_index_die(path, errno);
+		unable_to_lock_die(path, errno);
 	return fd;
 }
 
@@ -199,82 +194,147 @@ int hold_lock_file_for_append(struct lock_file *lk, const char *path, int flags)
 	fd = lock_file(lk, path, flags);
 	if (fd < 0) {
 		if (flags & LOCK_DIE_ON_ERROR)
-			unable_to_lock_index_die(path, errno);
+			unable_to_lock_die(path, errno);
 		return fd;
 	}
 
 	orig_fd = open(path, O_RDONLY);
 	if (orig_fd < 0) {
 		if (errno != ENOENT) {
+			int save_errno = errno;
+
 			if (flags & LOCK_DIE_ON_ERROR)
 				die("cannot open '%s' for copying", path);
-			close(fd);
-			return error("cannot open '%s' for copying", path);
+			rollback_lock_file(lk);
+			error("cannot open '%s' for copying", path);
+			errno = save_errno;
+			return -1;
 		}
 	} else if (copy_fd(orig_fd, fd)) {
+		int save_errno = errno;
+
 		if (flags & LOCK_DIE_ON_ERROR)
 			exit(128);
-		close(fd);
+		close(orig_fd);
+		rollback_lock_file(lk);
+		errno = save_errno;
 		return -1;
+	} else {
+		close(orig_fd);
 	}
 	return fd;
 }
 
+FILE *fdopen_lock_file(struct lock_file *lk, const char *mode)
+{
+	if (!lk->active)
+		die("BUG: fdopen_lock_file() called for unlocked object");
+	if (lk->fp)
+		die("BUG: fdopen_lock_file() called twice for file '%s'", lk->filename.buf);
+
+	lk->fp = fdopen(lk->fd, mode);
+	return lk->fp;
+}
+
+char *get_locked_file_path(struct lock_file *lk)
+{
+	if (!lk->active)
+		die("BUG: get_locked_file_path() called for unlocked object");
+	if (lk->filename.len <= LOCK_SUFFIX_LEN)
+		die("BUG: get_locked_file_path() called for malformed lock object");
+	return xmemdupz(lk->filename.buf, lk->filename.len - LOCK_SUFFIX_LEN);
+}
+
 int close_lock_file(struct lock_file *lk)
 {
 	int fd = lk->fd;
+	FILE *fp = lk->fp;
+	int err;
+
+	if (fd < 0)
+		return 0;
+
 	lk->fd = -1;
-	return close(fd);
-}
+	if (fp) {
+		lk->fp = NULL;
 
-int commit_lock_file(struct lock_file *lk)
-{
-	char result_file[PATH_MAX];
-	size_t i;
-	if (lk->fd >= 0 && close_lock_file(lk))
-		return -1;
-	strcpy(result_file, lk->filename);
-	i = strlen(result_file) - 5; /* .lock */
-	result_file[i] = 0;
-	if (rename(lk->filename, result_file))
+		/*
+		 * Note: no short-circuiting here; we want to fclose()
+		 * in any case!
+		 */
+		err = ferror(fp) | fclose(fp);
+	} else {
+		err = close(fd);
+	}
+
+	if (err) {
+		int save_errno = errno;
+		rollback_lock_file(lk);
+		errno = save_errno;
 		return -1;
-	lk->filename[0] = 0;
+	}
+
 	return 0;
 }
 
-int hold_locked_index(struct lock_file *lk, int die_on_error)
+int reopen_lock_file(struct lock_file *lk)
 {
-	return hold_lock_file_for_update(lk, get_index_file(),
-					 die_on_error
-					 ? LOCK_DIE_ON_ERROR
-					 : 0);
+	if (0 <= lk->fd)
+		die(_("BUG: reopen a lockfile that is still open"));
+	if (!lk->active)
+		die(_("BUG: reopen a lockfile that has been committed"));
+	lk->fd = open(lk->filename.buf, O_WRONLY);
+	return lk->fd;
 }
 
-void set_alternate_index_output(const char *name)
+int commit_lock_file_to(struct lock_file *lk, const char *path)
 {
-	alternate_index_output = name;
+	if (!lk->active)
+		die("BUG: attempt to commit unlocked object to \"%s\"", path);
+
+	if (close_lock_file(lk))
+		return -1;
+
+	if (rename(lk->filename.buf, path)) {
+		int save_errno = errno;
+		rollback_lock_file(lk);
+		errno = save_errno;
+		return -1;
+	}
+
+	lk->active = 0;
+	strbuf_reset(&lk->filename);
+	return 0;
 }
 
-int commit_locked_index(struct lock_file *lk)
+int commit_lock_file(struct lock_file *lk)
 {
-	if (alternate_index_output) {
-		if (lk->fd >= 0 && close_lock_file(lk))
-			return -1;
-		if (rename(lk->filename, alternate_index_output))
-			return -1;
-		lk->filename[0] = 0;
-		return 0;
-	}
-	else
-		return commit_lock_file(lk);
+	static struct strbuf result_file = STRBUF_INIT;
+	int err;
+
+	if (!lk->active)
+		die("BUG: attempt to commit unlocked object");
+
+	if (lk->filename.len <= LOCK_SUFFIX_LEN ||
+	    strcmp(lk->filename.buf + lk->filename.len - LOCK_SUFFIX_LEN, LOCK_SUFFIX))
+		die("BUG: lockfile filename corrupt");
+
+	/* remove ".lock": */
+	strbuf_add(&result_file, lk->filename.buf,
+		   lk->filename.len - LOCK_SUFFIX_LEN);
+	err = commit_lock_file_to(lk, result_file.buf);
+	strbuf_reset(&result_file);
+	return err;
 }
 
 void rollback_lock_file(struct lock_file *lk)
 {
-	if (lk->filename[0]) {
-		if (lk->fd >= 0)
-			close(lk->fd);
-		unlink_or_warn(lk->filename);
+	if (!lk->active)
+		return;
+
+	if (!close_lock_file(lk)) {
+		unlink_or_warn(lk->filename.buf);
+		lk->active = 0;
+		strbuf_reset(&lk->filename);
 	}
-	lk->filename[0] = 0;
 }
diff --git a/lockfile.h b/lockfile.h
new file mode 100644
index 000000000..cd2ec95d3
--- /dev/null
+++ b/lockfile.h
@@ -0,0 +1,87 @@
+#ifndef LOCKFILE_H
+#define LOCKFILE_H
+
+/*
+ * File write-locks as used by Git.
+ *
+ * For an overview of how to use the lockfile API, please see
+ *
+ *     Documentation/technical/api-lockfile.txt
+ *
+ * This module keeps track of all locked files in lock_file_list for
+ * use at cleanup. This list and the lock_file objects that comprise
+ * it must be kept in self-consistent states at all time, because the
+ * program can be interrupted any time by a signal, in which case the
+ * signal handler will walk through the list attempting to clean up
+ * any open lock files.
+ *
+ * A lockfile is owned by the process that created it. The lock_file
+ * object has an "owner" field that records its owner. This field is
+ * used to prevent a forked process from closing a lockfile created by
+ * its parent.
+ *
+ * The possible states of a lock_file object are as follows:
+ *
+ * - Uninitialized.  In this state the object's on_list field must be
+ *   zero but the rest of its contents need not be initialized.  As
+ *   soon as the object is used in any way, it is irrevocably
+ *   registered in the lock_file_list, and on_list is set.
+ *
+ * - Locked, lockfile open (after hold_lock_file_for_update(),
+ *   hold_lock_file_for_append(), or reopen_lock_file()). In this
+ *   state:
+ *   - the lockfile exists
+ *   - active is set
+ *   - filename holds the filename of the lockfile
+ *   - fd holds a file descriptor open for writing to the lockfile
+ *   - fp holds a pointer to an open FILE object if and only if
+ *     fdopen_lock_file() has been called on the object
+ *   - owner holds the PID of the process that locked the file
+ *
+ * - Locked, lockfile closed (after successful close_lock_file()).
+ *   Same as the previous state, except that the lockfile is closed
+ *   and fd is -1.
+ *
+ * - Unlocked (after commit_lock_file(), commit_lock_file_to(),
+ *   rollback_lock_file(), a failed attempt to lock, or a failed
+ *   close_lock_file()).  In this state:
+ *   - active is unset
+ *   - filename is empty (usually, though there are transitory
+ *     states in which this condition doesn't hold). Client code should
+ *     *not* rely on the filename being empty in this state.
+ *   - fd is -1
+ *   - the object is left registered in the lock_file_list, and
+ *     on_list is set.
+ */
+
+struct lock_file {
+	struct lock_file *volatile next;
+	volatile sig_atomic_t active;
+	volatile int fd;
+	FILE *volatile fp;
+	volatile pid_t owner;
+	char on_list;
+	struct strbuf filename;
+};
+
+/* String appended to a filename to derive the lockfile name: */
+#define LOCK_SUFFIX ".lock"
+#define LOCK_SUFFIX_LEN 5
+
+#define LOCK_DIE_ON_ERROR 1
+#define LOCK_NO_DEREF 2
+
+extern void unable_to_lock_message(const char *path, int err,
+				   struct strbuf *buf);
+extern NORETURN void unable_to_lock_die(const char *path, int err);
+extern int hold_lock_file_for_update(struct lock_file *, const char *path, int);
+extern int hold_lock_file_for_append(struct lock_file *, const char *path, int);
+extern FILE *fdopen_lock_file(struct lock_file *, const char *mode);
+extern char *get_locked_file_path(struct lock_file *);
+extern int commit_lock_file_to(struct lock_file *, const char *path);
+extern int commit_lock_file(struct lock_file *);
+extern int reopen_lock_file(struct lock_file *);
+extern int close_lock_file(struct lock_file *);
+extern void rollback_lock_file(struct lock_file *);
+
+#endif /* LOCKFILE_H */
diff --git a/log-tree.c b/log-tree.c
index 1946e9ce8..c931615d9 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -10,18 +10,11 @@
 #include "color.h"
 #include "gpg-interface.h"
 #include "sequencer.h"
+#include "line-log.h"
 
-struct decoration name_decoration = { "object names" };
-
-enum decoration_type {
-	DECORATION_NONE = 0,
-	DECORATION_REF_LOCAL,
-	DECORATION_REF_REMOTE,
-	DECORATION_REF_TAG,
-	DECORATION_REF_STASH,
-	DECORATION_REF_HEAD,
-	DECORATION_GRAFTED,
-};
+static struct decoration name_decoration = { "object names" };
+static int decoration_loaded;
+static int decoration_flags;
 
 static char decoration_colors[][COLOR_MAXLEN] = {
 	GIT_COLOR_RESET,
@@ -65,15 +58,14 @@ static int parse_decorate_color_slot(const char *slot)
 	return -1;
 }
 
-int parse_decorate_color_config(const char *var, const int ofs, const char *value)
+int parse_decorate_color_config(const char *var, const char *slot_name, const char *value)
 {
-	int slot = parse_decorate_color_slot(var + ofs);
+	int slot = parse_decorate_color_slot(slot_name);
 	if (slot < 0)
 		return 0;
 	if (!value)
 		return config_error_nonbool(var);
-	color_parse(value, var, decoration_colors[slot]);
-	return 0;
+	return color_parse(value, decoration_colors[slot]);
 }
 
 /*
@@ -83,23 +75,30 @@ int parse_decorate_color_config(const char *var, const int ofs, const char *valu
 #define decorate_get_color_opt(o, ix) \
 	decorate_get_color((o)->use_color, ix)
 
-static void add_name_decoration(enum decoration_type type, const char *name, struct object *obj)
+void add_name_decoration(enum decoration_type type, const char *name, struct object *obj)
 {
 	int nlen = strlen(name);
-	struct name_decoration *res = xmalloc(sizeof(struct name_decoration) + nlen);
+	struct name_decoration *res = xmalloc(sizeof(*res) + nlen + 1);
 	memcpy(res->name, name, nlen + 1);
 	res->type = type;
 	res->next = add_decoration(&name_decoration, obj, res);
 }
 
+const struct name_decoration *get_name_decoration(const struct object *obj)
+{
+	return lookup_decoration(&name_decoration, obj);
+}
+
 static int add_ref_decoration(const char *refname, const unsigned char *sha1, int flags, void *cb_data)
 {
 	struct object *obj;
 	enum decoration_type type = DECORATION_NONE;
 
-	if (!prefixcmp(refname, "refs/replace/")) {
+	assert(cb_data == NULL);
+
+	if (starts_with(refname, "refs/replace/")) {
 		unsigned char original_sha1[20];
-		if (!read_replace_refs)
+		if (!check_replace_refs)
 			return 0;
 		if (get_sha1_hex(refname + 13, original_sha1)) {
 			warning("invalid replace ref %s", refname);
@@ -115,24 +114,24 @@ static int add_ref_decoration(const char *refname, const unsigned char *sha1, in
 	if (!obj)
 		return 0;
 
-	if (!prefixcmp(refname, "refs/heads/"))
+	if (starts_with(refname, "refs/heads/"))
 		type = DECORATION_REF_LOCAL;
-	else if (!prefixcmp(refname, "refs/remotes/"))
+	else if (starts_with(refname, "refs/remotes/"))
 		type = DECORATION_REF_REMOTE;
-	else if (!prefixcmp(refname, "refs/tags/"))
+	else if (starts_with(refname, "refs/tags/"))
 		type = DECORATION_REF_TAG;
 	else if (!strcmp(refname, "refs/stash"))
 		type = DECORATION_REF_STASH;
 	else if (!strcmp(refname, "HEAD"))
 		type = DECORATION_REF_HEAD;
 
-	if (!cb_data || *(int *)cb_data == DECORATE_SHORT_REFS)
-		refname = prettify_refname(refname);
 	add_name_decoration(type, refname, obj);
 	while (obj->type == OBJ_TAG) {
 		obj = ((struct tag *)obj)->tagged;
 		if (!obj)
 			break;
+		if (!obj->parsed)
+			parse_object(obj->sha1);
 		add_name_decoration(DECORATION_REF_TAG, refname, obj);
 	}
 	return 0;
@@ -149,11 +148,11 @@ static int add_graft_decoration(const struct commit_graft *graft, void *cb_data)
 
 void load_ref_decorations(int flags)
 {
-	static int loaded;
-	if (!loaded) {
-		loaded = 1;
-		for_each_ref(add_ref_decoration, &flags);
-		head_ref(add_ref_decoration, &flags);
+	if (!decoration_loaded) {
+		decoration_loaded = 1;
+		decoration_flags = flags;
+		for_each_ref(add_ref_decoration, NULL);
+		head_ref(add_ref_decoration, NULL);
 		for_each_commit_graft(add_graft_decoration, NULL);
 	}
 }
@@ -176,37 +175,107 @@ static void show_children(struct rev_info *opt, struct commit *commit, int abbre
 }
 
 /*
- * The caller makes sure there is no funny color before
- * calling. format_decorations makes sure the same after return.
+ * Do we have HEAD in the output, and also the branch it points at?
+ * If so, find that decoration entry for that current branch.
+ */
+static const struct name_decoration *current_pointed_by_HEAD(const struct name_decoration *decoration)
+{
+	const struct name_decoration *list, *head = NULL;
+	const char *branch_name = NULL;
+	unsigned char unused[20];
+	int rru_flags;
+
+	/* First find HEAD */
+	for (list = decoration; list; list = list->next)
+		if (list->type == DECORATION_REF_HEAD) {
+			head = list;
+			break;
+		}
+	if (!head)
+		return NULL;
+
+	/* Now resolve and find the matching current branch */
+	branch_name = resolve_ref_unsafe("HEAD", 0, unused, &rru_flags);
+	if (!(rru_flags & REF_ISSYMREF))
+		return NULL;
+
+	if (!starts_with(branch_name, "refs/"))
+		return NULL;
+
+	/* OK, do we have that ref in the list? */
+	for (list = decoration; list; list = list->next)
+		if ((list->type == DECORATION_REF_LOCAL) &&
+		    !strcmp(branch_name, list->name)) {
+			return list;
+		}
+
+	return NULL;
+}
+
+static void show_name(struct strbuf *sb, const struct name_decoration *decoration)
+{
+	if (decoration_flags == DECORATE_SHORT_REFS)
+		strbuf_addstr(sb, prettify_refname(decoration->name));
+	else
+		strbuf_addstr(sb, decoration->name);
+}
+
+/*
+ * The caller makes sure there is no funny color before calling.
+ * format_decorations_extended makes sure the same after return.
  */
-void format_decorations(struct strbuf *sb,
+void format_decorations_extended(struct strbuf *sb,
 			const struct commit *commit,
-			int use_color)
+			int use_color,
+			const char *prefix,
+			const char *separator,
+			const char *suffix)
 {
-	const char *prefix;
-	struct name_decoration *decoration;
+	const struct name_decoration *decoration;
+	const struct name_decoration *current_and_HEAD;
 	const char *color_commit =
 		diff_get_color(use_color, DIFF_COMMIT);
 	const char *color_reset =
 		decorate_get_color(use_color, DECORATION_NONE);
 
-	decoration = lookup_decoration(&name_decoration, &commit->object);
+	decoration = get_name_decoration(&commit->object);
 	if (!decoration)
 		return;
-	prefix = " (";
+
+	current_and_HEAD = current_pointed_by_HEAD(decoration);
 	while (decoration) {
-		strbuf_addstr(sb, color_commit);
-		strbuf_addstr(sb, prefix);
-		strbuf_addstr(sb, decorate_get_color(use_color, decoration->type));
-		if (decoration->type == DECORATION_REF_TAG)
-			strbuf_addstr(sb, "tag: ");
-		strbuf_addstr(sb, decoration->name);
-		strbuf_addstr(sb, color_reset);
-		prefix = ", ";
+		/*
+		 * When both current and HEAD are there, only
+		 * show HEAD->current where HEAD would have
+		 * appeared, skipping the entry for current.
+		 */
+		if (decoration != current_and_HEAD) {
+			strbuf_addstr(sb, color_commit);
+			strbuf_addstr(sb, prefix);
+			strbuf_addstr(sb, color_reset);
+			strbuf_addstr(sb, decorate_get_color(use_color, decoration->type));
+			if (decoration->type == DECORATION_REF_TAG)
+				strbuf_addstr(sb, "tag: ");
+
+			show_name(sb, decoration);
+
+			if (current_and_HEAD &&
+			    decoration->type == DECORATION_REF_HEAD) {
+				strbuf_addstr(sb, color_reset);
+				strbuf_addstr(sb, color_commit);
+				strbuf_addstr(sb, " -> ");
+				strbuf_addstr(sb, color_reset);
+				strbuf_addstr(sb, decorate_get_color(use_color, current_and_HEAD->type));
+				show_name(sb, current_and_HEAD);
+			}
+			strbuf_addstr(sb, color_reset);
+
+			prefix = separator;
+		}
 		decoration = decoration->next;
 	}
 	strbuf_addstr(sb, color_commit);
-	strbuf_addch(sb, ')');
+	strbuf_addstr(sb, suffix);
 	strbuf_addstr(sb, color_reset);
 }
 
@@ -362,6 +431,7 @@ static void show_sig_lines(struct rev_info *opt, int status, const char *bol)
 		eol = strchrnul(bol, '\n');
 		printf("%s%.*s%s%s", color, (int)(eol - bol), bol, reset,
 		       *eol ? "\n" : "");
+		graph_show_oneline(opt->graph);
 		bol = (*eol) ? (eol + 1) : eol;
 	}
 }
@@ -373,7 +443,7 @@ static void show_signature(struct rev_info *opt, struct commit *commit)
 	struct strbuf gpg_output = STRBUF_INIT;
 	int status;
 
-	if (parse_signed_commit(commit->object.sha1, &payload, &signature) <= 0)
+	if (parse_signed_commit(commit, &payload, &signature) <= 0)
 		goto out;
 
 	status = verify_signed_buffer(payload.buf, payload.len,
@@ -410,10 +480,11 @@ static int is_common_merge(const struct commit *commit)
 		&& !commit->parents->next->next);
 }
 
-static void show_one_mergetag(struct rev_info *opt,
+static void show_one_mergetag(struct commit *commit,
 			      struct commit_extra_header *extra,
-			      struct commit *commit)
+			      void *data)
 {
+	struct rev_info *opt = (struct rev_info *)data;
 	unsigned char sha1[20];
 	struct tag *tag;
 	struct strbuf verify_message;
@@ -443,16 +514,17 @@ static void show_one_mergetag(struct rev_info *opt,
 
 	payload_size = parse_signature(extra->value, extra->len);
 	status = -1;
-	if (extra->len > payload_size)
-		if (verify_signed_buffer(extra->value, payload_size,
-					 extra->value + payload_size,
-					 extra->len - payload_size,
-					 &verify_message, NULL)) {
-			if (verify_message.len <= gpg_message_offset)
-				strbuf_addstr(&verify_message, "No signature\n");
-			else
-				status = 0;
-		}
+	if (extra->len > payload_size) {
+		/* could have a good signature */
+		if (!verify_signed_buffer(extra->value, payload_size,
+					  extra->value + payload_size,
+					  extra->len - payload_size,
+					  &verify_message, NULL))
+			status = 0; /* good */
+		else if (verify_message.len <= gpg_message_offset)
+			strbuf_addstr(&verify_message, "No signature\n");
+		/* otherwise we couldn't verify, which is shown as bad */
+	}
 
 	show_sig_lines(opt, status, verify_message.buf);
 	strbuf_release(&verify_message);
@@ -460,15 +532,7 @@ static void show_one_mergetag(struct rev_info *opt,
 
 static void show_mergetag(struct rev_info *opt, struct commit *commit)
 {
-	struct commit_extra_header *extra, *to_free;
-
-	to_free = read_commit_extra_headers(commit, NULL);
-	for (extra = to_free; extra; extra = extra->next) {
-		if (strcmp(extra->key, "mergetag"))
-			continue; /* not a merge tag */
-		show_one_mergetag(opt, extra, commit);
-	}
-	free_commit_extra_headers(to_free);
+	for_each_mergetag(show_one_mergetag, commit, opt);
 }
 
 void show_log(struct rev_info *opt)
@@ -585,7 +649,7 @@ void show_log(struct rev_info *opt)
 		show_mergetag(opt, commit);
 	}
 
-	if (!commit->buffer)
+	if (!get_cached_commit_buffer(commit, NULL))
 		return;
 
 	if (opt->show_notes) {
@@ -616,6 +680,9 @@ void show_log(struct rev_info *opt)
 	ctx.fmt = opt->commit_format;
 	ctx.mailmap = opt->mailmap;
 	ctx.color = opt->diffopt.use_color;
+	ctx.output_encoding = get_log_output_encoding();
+	if (opt->from_ident.mail_begin && opt->from_ident.name_begin)
+		ctx.from_ident = &opt->from_ident;
 	pretty_print_commit(&ctx, commit, &msgbuf);
 
 	if (opt->add_signoff)
@@ -648,7 +715,7 @@ void show_log(struct rev_info *opt)
 		graph_show_commit_msg(opt->graph, &msgbuf);
 	else
 		fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);
-	if (opt->use_terminator) {
+	if (opt->use_terminator && !commit_format_is_empty(opt->commit_format)) {
 		if (!opt->missing_newline)
 			graph_show_padding(opt->graph);
 		putchar(opt->diffopt.line_termination);
@@ -675,7 +742,8 @@ int log_tree_diff_flush(struct rev_info *opt)
 		show_log(opt);
 		if ((opt->diffopt.output_format & ~DIFF_FORMAT_NO_OUTPUT) &&
 		    opt->verbose_header &&
-		    opt->commit_format != CMIT_FMT_ONELINE) {
+		    opt->commit_format != CMIT_FMT_ONELINE &&
+		    !commit_format_is_empty(opt->commit_format)) {
 			/*
 			 * When showing a verbose header (i.e. log message),
 			 * and not in --pretty=oneline format, we would want
@@ -730,11 +798,11 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log
 	if (!opt->diff && !DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS))
 		return 0;
 
-	parse_commit(commit);
+	parse_commit_or_die(commit);
 	sha1 = commit->tree->object.sha1;
 
 	/* Root commit? */
-	parents = commit->parents;
+	parents = get_saved_parents(opt, commit);
 	if (!parents) {
 		if (opt->show_root_diff) {
 			diff_root_tree_sha1(sha1, "", &opt->diffopt);
@@ -755,7 +823,7 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log
 			 * parent, showing summary diff of the others
 			 * we merged _in_.
 			 */
-			parse_commit(parents->item);
+			parse_commit_or_die(parents->item);
 			diff_tree_sha1(parents->item->tree->object.sha1,
 				       sha1, "", &opt->diffopt);
 			log_tree_diff_flush(opt);
@@ -770,7 +838,7 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log
 	for (;;) {
 		struct commit *parent = parents->item;
 
-		parse_commit(parent);
+		parse_commit_or_die(parent);
 		diff_tree_sha1(parent->tree->object.sha1,
 			       sha1, "", &opt->diffopt);
 		log_tree_diff_flush(opt);
@@ -796,12 +864,19 @@ int log_tree_commit(struct rev_info *opt, struct commit *commit)
 	log.parent = NULL;
 	opt->loginfo = &log;
 
+	if (opt->line_level_traverse)
+		return line_log_print(opt, commit);
+
+	if (opt->track_linear && !opt->linear && !opt->reverse_output_stage)
+		printf("\n%s\n", opt->break_bar);
 	shown = log_tree_diff(opt, commit, &log);
 	if (!shown && opt->loginfo && opt->always_show_header) {
 		log.parent = NULL;
 		show_log(opt);
 		shown = 1;
 	}
+	if (opt->track_linear && !opt->linear && opt->reverse_output_stage)
+		printf("\n%s\n", opt->break_bar);
 	opt->loginfo = NULL;
 	maybe_flush_or_die(stdout, "stdout");
 	return shown;
diff --git a/log-tree.h b/log-tree.h
index d6ecd4dc4..c8116e60c 100644
--- a/log-tree.h
+++ b/log-tree.h
@@ -7,13 +7,19 @@ struct log_info {
 	struct commit *commit, *parent;
 };
 
-int parse_decorate_color_config(const char *var, const int ofs, const char *value);
+int parse_decorate_color_config(const char *var, const char *slot_name, const char *value);
 void init_log_tree_opt(struct rev_info *);
 int log_tree_diff_flush(struct rev_info *);
 int log_tree_commit(struct rev_info *, struct commit *);
 int log_tree_opt_parse(struct rev_info *, const char **, int);
 void show_log(struct rev_info *opt);
-void format_decorations(struct strbuf *sb, const struct commit *commit, int use_color);
+void format_decorations_extended(struct strbuf *sb, const struct commit *commit,
+			     int use_color,
+			     const char *prefix,
+			     const char *separator,
+			     const char *suffix);
+#define format_decorations(strbuf, commit, color) \
+			     format_decorations_extended((strbuf), (commit), (color), " (", ", ", ")")
 void show_decorations(struct rev_info *opt, struct commit *commit);
 void log_write_email_headers(struct rev_info *opt, struct commit *commit,
 			     const char **subject_p,
diff --git a/mailmap.c b/mailmap.c
index 2a7b36628..9e9589730 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -5,8 +5,10 @@
 #define DEBUG_MAILMAP 0
 #if DEBUG_MAILMAP
 #define debug_mm(...) fprintf(stderr, __VA_ARGS__)
+#define debug_str(X) ((X) ? (X) : "(none)")
 #else
 static inline void debug_mm(const char *format, ...) {}
+static inline const char *debug_str(const char *s) { return s; }
 #endif
 
 const char *git_mailmap_file;
@@ -29,7 +31,8 @@ struct mailmap_entry {
 static void free_mailmap_info(void *p, const char *s)
 {
 	struct mailmap_info *mi = (struct mailmap_info *)p;
-	debug_mm("mailmap: -- complex: '%s' -> '%s' <%s>\n", s, mi->name, mi->email);
+	debug_mm("mailmap: -- complex: '%s' -> '%s' <%s>\n",
+		 s, debug_str(mi->name), debug_str(mi->email));
 	free(mi->name);
 	free(mi->email);
 }
@@ -37,8 +40,11 @@ static void free_mailmap_info(void *p, const char *s)
 static void free_mailmap_entry(void *p, const char *s)
 {
 	struct mailmap_entry *me = (struct mailmap_entry *)p;
-	debug_mm("mailmap: removing entries for <%s>, with %d sub-entries\n", s, me->namemap.nr);
-	debug_mm("mailmap: - simple: '%s' <%s>\n", me->name, me->email);
+	debug_mm("mailmap: removing entries for <%s>, with %d sub-entries\n",
+		 s, me->namemap.nr);
+	debug_mm("mailmap: - simple: '%s' <%s>\n",
+		 debug_str(me->name), debug_str(me->email));
+
 	free(me->name);
 	free(me->email);
 
@@ -46,38 +52,45 @@ static void free_mailmap_entry(void *p, const char *s)
 	string_list_clear_func(&me->namemap, free_mailmap_info);
 }
 
+/*
+ * On some systems (e.g. MinGW 4.0), string.h has _only_ inline
+ * definition of strcasecmp and no non-inline implementation is
+ * supplied anywhere, which is, eh, "unusual"; we cannot take an
+ * address of such a function to store it in namemap.cmp.  This is
+ * here as a workaround---do not assign strcasecmp directly to
+ * namemap.cmp until we know no systems that matter have such an
+ * "unusual" string.h.
+ */
+static int namemap_cmp(const char *a, const char *b)
+{
+	return strcasecmp(a, b);
+}
+
 static void add_mapping(struct string_list *map,
-			char *new_name, char *new_email, char *old_name, char *old_email)
+			char *new_name, char *new_email,
+			char *old_name, char *old_email)
 {
 	struct mailmap_entry *me;
-	int index;
-	char *p;
-
-	if (old_email)
-		for (p = old_email; *p; p++)
-			*p = tolower(*p);
-	if (new_email)
-		for (p = new_email; *p; p++)
-			*p = tolower(*p);
+	struct string_list_item *item;
 
 	if (old_email == NULL) {
 		old_email = new_email;
 		new_email = NULL;
 	}
 
-	if ((index = string_list_find_insert_index(map, old_email, 1)) < 0) {
-		/* mailmap entry exists, invert index value */
-		index = -1 - index;
+	item = string_list_insert(map, old_email);
+	if (item->util) {
+		me = (struct mailmap_entry *)item->util;
 	} else {
-		/* create mailmap entry */
-		struct string_list_item *item = string_list_insert_at_index(map, index, old_email);
-		item->util = xcalloc(1, sizeof(struct mailmap_entry));
-		((struct mailmap_entry *)item->util)->namemap.strdup_strings = 1;
+		me = xcalloc(1, sizeof(struct mailmap_entry));
+		me->namemap.strdup_strings = 1;
+		me->namemap.cmp = namemap_cmp;
+		item->util = me;
 	}
-	me = (struct mailmap_entry *)map->items[index].util;
 
 	if (old_name == NULL) {
-		debug_mm("mailmap: adding (simple) entry for %s at index %d\n", old_email, index);
+		debug_mm("mailmap: adding (simple) entry for '%s'\n", old_email);
+
 		/* Replace current name and new email for simple entry */
 		if (new_name) {
 			free(me->name);
@@ -89,7 +102,7 @@ static void add_mapping(struct string_list *map,
 		}
 	} else {
 		struct mailmap_info *mi = xcalloc(1, sizeof(struct mailmap_info));
-		debug_mm("mailmap: adding (complex) entry for %s at index %d\n", old_email, index);
+		debug_mm("mailmap: adding (complex) entry for '%s'\n", old_email);
 		if (new_name)
 			mi->name = xstrdup(new_name);
 		if (new_email)
@@ -98,11 +111,12 @@ static void add_mapping(struct string_list *map,
 	}
 
 	debug_mm("mailmap:  '%s' <%s> -> '%s' <%s>\n",
-		 old_name, old_email, new_name, new_email);
+		 debug_str(old_name), old_email,
+		 debug_str(new_name), debug_str(new_email));
 }
 
 static char *parse_name_and_email(char *buffer, char **name,
-		char **email, int allow_empty_email)
+				  char **email, int allow_empty_email)
 {
 	char *left, *right, *nstart, *nend;
 	*name = *email = NULL;
@@ -122,7 +136,7 @@ static char *parse_name_and_email(char *buffer, char **name,
 	while (nend > nstart && isspace(*nend))
 		--nend;
 
-	*name = (nstart < nend ? nstart : NULL);
+	*name = (nstart <= nend ? nstart : NULL);
 	*email = left+1;
 	*(nend+1) = '\0';
 	*right++ = '\0';
@@ -147,8 +161,7 @@ static void read_mailmap_line(struct string_list *map, char *buffer,
 		if (!strncmp(buffer, abbrev, abblen)) {
 			char *cp;
 
-			if (repo_abbrev)
-				free(*repo_abbrev);
+			free(*repo_abbrev);
 			*repo_abbrev = xmalloc(len);
 
 			for (cp = buffer + abblen; isspace(*cp); cp++)
@@ -187,20 +200,17 @@ static int read_mailmap_file(struct string_list *map, const char *filename,
 	return 0;
 }
 
-static void read_mailmap_buf(struct string_list *map,
-			     const char *buf, unsigned long len,
-			     char **repo_abbrev)
+static void read_mailmap_string(struct string_list *map, char *buf,
+				char **repo_abbrev)
 {
-	while (len) {
-		const char *end = strchrnul(buf, '\n');
-		unsigned long linelen = end - buf + 1;
-		char *line = xmemdupz(buf, linelen);
+	while (*buf) {
+		char *end = strchrnul(buf, '\n');
 
-		read_mailmap_line(map, line, repo_abbrev);
+		if (*end)
+			*end++ = '\0';
 
-		free(line);
-		buf += linelen;
-		len -= linelen;
+		read_mailmap_line(map, buf, repo_abbrev);
+		buf = end;
 	}
 }
 
@@ -224,7 +234,7 @@ static int read_mailmap_blob(struct string_list *map,
 	if (type != OBJ_BLOB)
 		return error("mailmap is not a blob: %s", name);
 
-	read_mailmap_buf(map, buf, size, repo_abbrev);
+	read_mailmap_string(map, buf, repo_abbrev);
 
 	free(buf);
 	return 0;
@@ -235,7 +245,7 @@ int read_mailmap(struct string_list *map, char **repo_abbrev)
 	int err = 0;
 
 	map->strdup_strings = 1;
-	map->cmp = strcasecmp;
+	map->cmp = namemap_cmp;
 
 	if (!git_mailmap_blob && is_bare_repository())
 		git_mailmap_blob = "HEAD:.mailmap";
@@ -306,21 +316,25 @@ static struct string_list_item *lookup_prefix(struct string_list *map,
 }
 
 int map_user(struct string_list *map,
-			 const char **email, size_t *emaillen,
-			 const char **name, size_t *namelen)
+	     const char **email, size_t *emaillen,
+	     const char **name, size_t *namelen)
 {
 	struct string_list_item *item;
 	struct mailmap_entry *me;
 
 	debug_mm("map_user: map '%.*s' <%.*s>\n",
-		 *name, *namelen, *emaillen, *email);
+		 (int)*namelen, debug_str(*name),
+		 (int)*emaillen, debug_str(*email));
 
 	item = lookup_prefix(map, *email, *emaillen);
 	if (item != NULL) {
 		me = (struct mailmap_entry *)item->util;
 		if (me->namemap.nr) {
-			/* The item has multiple items, so we'll look up on name too */
-			/* If the name is not found, we choose the simple entry      */
+			/*
+			 * The item has multiple items, so we'll look up on
+			 * name too. If the name is not found, we choose the
+			 * simple entry.
+			 */
 			struct string_list_item *subitem;
 			subitem = lookup_prefix(&me->namemap, *name, *namelen);
 			if (subitem)
@@ -341,8 +355,9 @@ int map_user(struct string_list *map,
 				*name = mi->name;
 				*namelen = strlen(*name);
 		}
-		debug_mm("map_user:  to '%.*s' <.*%s>\n", *namelen, *name,
-				 *emaillen, *email);
+		debug_mm("map_user:  to '%.*s' <%.*s>\n",
+			 (int)*namelen, debug_str(*name),
+			 (int)*emaillen, debug_str(*email));
 		return 1;
 	}
 	debug_mm("map_user:  --\n");
diff --git a/match-trees.c b/match-trees.c
index 2bb734d51..1ce0954a3 100644
--- a/match-trees.c
+++ b/match-trees.c
@@ -47,6 +47,22 @@ static int score_matches(unsigned mode1, unsigned mode2, const char *path)
 	return score;
 }
 
+static void *fill_tree_desc_strict(struct tree_desc *desc,
+				   const unsigned char *hash)
+{
+	void *buffer;
+	enum object_type type;
+	unsigned long size;
+
+	buffer = read_sha1_file(hash, &type, &size);
+	if (!buffer)
+		die("unable to read tree (%s)", sha1_to_hex(hash));
+	if (type != OBJ_TREE)
+		die("%s is not a tree", sha1_to_hex(hash));
+	init_tree_desc(desc, buffer, size);
+	return buffer;
+}
+
 static int base_name_entries_compare(const struct name_entry *a,
 				     const struct name_entry *b)
 {
@@ -61,23 +77,10 @@ static int score_trees(const unsigned char *hash1, const unsigned char *hash2)
 {
 	struct tree_desc one;
 	struct tree_desc two;
-	void *one_buf, *two_buf;
+	void *one_buf = fill_tree_desc_strict(&one, hash1);
+	void *two_buf = fill_tree_desc_strict(&two, hash2);
 	int score = 0;
-	enum object_type type;
-	unsigned long size;
 
-	one_buf = read_sha1_file(hash1, &type, &size);
-	if (!one_buf)
-		die("unable to read tree (%s)", sha1_to_hex(hash1));
-	if (type != OBJ_TREE)
-		die("%s is not a tree", sha1_to_hex(hash1));
-	init_tree_desc(&one, one_buf, size);
-	two_buf = read_sha1_file(hash2, &type, &size);
-	if (!two_buf)
-		die("unable to read tree (%s)", sha1_to_hex(hash2));
-	if (type != OBJ_TREE)
-		die("%s is not a tree", sha1_to_hex(hash2));
-	init_tree_desc(&two, two_buf, size);
 	for (;;) {
 		struct name_entry e1, e2;
 		int got_entry_from_one = tree_entry(&one, &e1);
@@ -124,16 +127,7 @@ static void match_trees(const unsigned char *hash1,
 			int recurse_limit)
 {
 	struct tree_desc one;
-	void *one_buf;
-	enum object_type type;
-	unsigned long size;
-
-	one_buf = read_sha1_file(hash1, &type, &size);
-	if (!one_buf)
-		die("unable to read tree (%s)", sha1_to_hex(hash1));
-	if (type != OBJ_TREE)
-		die("%s is not a tree", sha1_to_hex(hash1));
-	init_tree_desc(&one, one_buf, size);
+	void *one_buf = fill_tree_desc_strict(&one, hash1);
 
 	while (one.size) {
 		const char *path;
@@ -146,17 +140,12 @@ static void match_trees(const unsigned char *hash1,
 			goto next;
 		score = score_trees(elem, hash2);
 		if (*best_score < score) {
-			char *newpath;
-			newpath = xmalloc(strlen(base) + strlen(path) + 1);
-			sprintf(newpath, "%s%s", base, path);
 			free(*best_match);
-			*best_match = newpath;
+			*best_match = xstrfmt("%s%s", base, path);
 			*best_score = score;
 		}
 		if (recurse_limit) {
-			char *newbase;
-			newbase = xmalloc(strlen(base) + strlen(path) + 2);
-			sprintf(newbase, "%s%s/", base, path);
+			char *newbase = xstrfmt("%s%s/", base, path);
 			match_trees(elem, hash2, best_score, best_match,
 				    newbase, recurse_limit - 1);
 			free(newbase);
@@ -188,13 +177,10 @@ static int splice_tree(const unsigned char *hash1,
 	enum object_type type;
 	int status;
 
-	subpath = strchr(prefix, '/');
-	if (!subpath)
-		toplen = strlen(prefix);
-	else {
-		toplen = subpath - prefix;
+	subpath = strchrnul(prefix, '/');
+	toplen = subpath - prefix;
+	if (*subpath)
 		subpath++;
-	}
 
 	buf = read_sha1_file(hash1, &type, &sz);
 	if (!buf)
@@ -221,7 +207,7 @@ static int splice_tree(const unsigned char *hash1,
 	if (!rewrite_here)
 		die("entry %.*s not found in tree %s",
 		    toplen, prefix, sha1_to_hex(hash1));
-	if (subpath) {
+	if (*subpath) {
 		status = splice_tree(rewrite_here, subpath, hash2, subtree);
 		if (status)
 			return status;
diff --git a/merge-blobs.c b/merge-blobs.c
index 57211bccb..7abb894c6 100644
--- a/merge-blobs.c
+++ b/merge-blobs.c
@@ -14,8 +14,10 @@ static int fill_mmfile_blob(mmfile_t *f, struct blob *obj)
 	buf = read_sha1_file(obj->object.sha1, &type, &size);
 	if (!buf)
 		return -1;
-	if (type != OBJ_BLOB)
+	if (type != OBJ_BLOB) {
+		free(buf);
 		return -1;
+	}
 	f->ptr = buf;
 	f->size = size;
 	return 0;
diff --git a/merge-recursive.c b/merge-recursive.c
index ea9dbd307..44d85bea4 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -3,8 +3,9 @@
  * Fredrik Kuivinen.
  * The thieves were Alex Riesen and Johannes Schindelin, in June/July 2006
  */
-#include "advice.h"
 #include "cache.h"
+#include "advice.h"
+#include "lockfile.h"
 #include "cache-tree.h"
 #include "commit.h"
 #include "blob.h"
@@ -40,7 +41,7 @@ static struct tree *shift_tree_object(struct tree *one, struct tree *two,
 
 static struct commit *make_virtual_commit(struct tree *tree, const char *comment)
 {
-	struct commit *commit = xcalloc(1, sizeof(struct commit));
+	struct commit *commit = alloc_commit_node();
 	struct merge_remote_desc *desc = xmalloc(sizeof(*desc));
 
 	desc->name = comment;
@@ -163,15 +164,13 @@ static void output(struct merge_options *o, int v, const char *fmt, ...)
 	if (!show(o, v))
 		return;
 
-	strbuf_grow(&o->obuf, o->call_depth * 2 + 2);
-	memset(o->obuf.buf + o->obuf.len, ' ', o->call_depth * 2);
-	strbuf_setlen(&o->obuf, o->obuf.len + o->call_depth * 2);
+	strbuf_addchars(&o->obuf, ' ', o->call_depth * 2);
 
 	va_start(ap, fmt);
 	strbuf_vaddf(&o->obuf, fmt, ap);
 	va_end(ap);
 
-	strbuf_add(&o->obuf, "\n", 1);
+	strbuf_addch(&o->obuf, '\n');
 	if (!o->buffer_output)
 		flush_output(o);
 }
@@ -190,9 +189,11 @@ static void output_commit_title(struct merge_options *o, struct commit *commit)
 			printf(_("(bad commit)\n"));
 		else {
 			const char *title;
-			int len = find_commit_subject(commit->buffer, &title);
+			const char *msg = get_commit_buffer(commit, NULL);
+			int len = find_commit_subject(msg, &title);
 			if (len)
 				printf("%.*s\n", len, title);
+			unuse_commit_buffer(commit, msg);
 		}
 	}
 }
@@ -201,7 +202,9 @@ static int add_cacheinfo(unsigned int mode, const unsigned char *sha1,
 		const char *path, int stage, int refresh, int options)
 {
 	struct cache_entry *ce;
-	ce = make_cache_entry(mode, sha1 ? sha1 : null_sha1, path, stage, refresh);
+	ce = make_cache_entry(mode, sha1 ? sha1 : null_sha1, path, stage,
+			      (refresh ? (CE_MATCH_REFRESH |
+					  CE_MATCH_IGNORE_MISSING) : 0 ));
 	if (!ce)
 		return error(_("addinfo_cache failed for path '%s'"), path);
 	return add_cache_entry(ce, options);
@@ -251,7 +254,7 @@ struct tree *write_tree_from_memory(struct merge_options *o)
 		int i;
 		fprintf(stderr, "BUG: There are unmerged index entries:\n");
 		for (i = 0; i < active_nr; i++) {
-			struct cache_entry *ce = active_cache[i];
+			const struct cache_entry *ce = active_cache[i];
 			if (ce_stage(ce))
 				fprintf(stderr, "BUG: %d %.*s\n", ce_stage(ce),
 					(int)ce_namelen(ce), ce->name);
@@ -263,8 +266,7 @@ struct tree *write_tree_from_memory(struct merge_options *o)
 		active_cache_tree = cache_tree();
 
 	if (!cache_tree_fully_valid(active_cache_tree) &&
-	    cache_tree_update(active_cache_tree,
-			      active_cache, active_nr, 0) < 0)
+	    cache_tree_update(&the_index, 0) < 0)
 		die(_("error building trees"));
 
 	result = lookup_tree(active_cache_tree->sha1);
@@ -273,23 +275,20 @@ struct tree *write_tree_from_memory(struct merge_options *o)
 }
 
 static int save_files_dirs(const unsigned char *sha1,
-		const char *base, int baselen, const char *path,
+		struct strbuf *base, const char *path,
 		unsigned int mode, int stage, void *context)
 {
-	int len = strlen(path);
-	char *newpath = xmalloc(baselen + len + 1);
+	int baselen = base->len;
 	struct merge_options *o = context;
 
-	memcpy(newpath, base, baselen);
-	memcpy(newpath + baselen, path, len);
-	newpath[baselen + len] = '\0';
+	strbuf_addstr(base, path);
 
 	if (S_ISDIR(mode))
-		string_list_insert(&o->current_directory_set, newpath);
+		string_list_insert(&o->current_directory_set, base->buf);
 	else
-		string_list_insert(&o->current_file_set, newpath);
-	free(newpath);
+		string_list_insert(&o->current_file_set, base->buf);
 
+	strbuf_setlen(base, baselen);
 	return (S_ISDIR(mode) ? READ_TREE_RECURSIVE : 0);
 }
 
@@ -297,7 +296,7 @@ static int get_files_dirs(struct merge_options *o, struct tree *tree)
 {
 	int n;
 	struct pathspec match_all;
-	init_pathspec(&match_all, NULL);
+	memset(&match_all, 0, sizeof(match_all));
 	if (read_tree_recursive(tree, "", 0, 0, &match_all, save_files_dirs, o))
 		return 0;
 	n = o->current_file_set.nr + o->current_directory_set.nr;
@@ -339,7 +338,7 @@ static struct string_list *get_unmerged(void)
 	for (i = 0; i < active_nr; i++) {
 		struct string_list_item *item;
 		struct stage_data *e;
-		struct cache_entry *ce = active_cache[i];
+		const struct cache_entry *ce = active_cache[i];
 		if (!ce_stage(ce))
 			continue;
 
@@ -586,31 +585,47 @@ static int remove_file(struct merge_options *o, int clean,
 			return -1;
 	}
 	if (update_working_directory) {
+		if (ignore_case) {
+			struct cache_entry *ce;
+			ce = cache_file_exists(path, strlen(path), ignore_case);
+			if (ce && ce_stage(ce) == 0)
+				return 0;
+		}
 		if (remove_path(path))
 			return -1;
 	}
 	return 0;
 }
 
+/* add a string to a strbuf, but converting "/" to "_" */
+static void add_flattened_path(struct strbuf *out, const char *s)
+{
+	size_t i = out->len;
+	strbuf_addstr(out, s);
+	for (; i < out->len; i++)
+		if (out->buf[i] == '/')
+			out->buf[i] = '_';
+}
+
 static char *unique_path(struct merge_options *o, const char *path, const char *branch)
 {
-	char *newpath = xmalloc(strlen(path) + 1 + strlen(branch) + 8 + 1);
+	struct strbuf newpath = STRBUF_INIT;
 	int suffix = 0;
-	struct stat st;
-	char *p = newpath + strlen(path);
-	strcpy(newpath, path);
-	*(p++) = '~';
-	strcpy(p, branch);
-	for (; *p; ++p)
-		if ('/' == *p)
-			*p = '_';
-	while (string_list_has_string(&o->current_file_set, newpath) ||
-	       string_list_has_string(&o->current_directory_set, newpath) ||
-	       lstat(newpath, &st) == 0)
-		sprintf(p, "_%d", suffix++);
-
-	string_list_insert(&o->current_file_set, newpath);
-	return newpath;
+	size_t base_len;
+
+	strbuf_addf(&newpath, "%s~", path);
+	add_flattened_path(&newpath, branch);
+
+	base_len = newpath.len;
+	while (string_list_has_string(&o->current_file_set, newpath.buf) ||
+	       string_list_has_string(&o->current_directory_set, newpath.buf) ||
+	       file_exists(newpath.buf)) {
+		strbuf_setlen(&newpath, base_len);
+		strbuf_addf(&newpath, "_%d", suffix++);
+	}
+
+	string_list_insert(&o->current_file_set, newpath.buf);
+	return strbuf_detach(&newpath, NULL);
 }
 
 static int dir_in_way(const char *path, int check_working_copy)
@@ -692,7 +707,7 @@ static int make_room_for_path(struct merge_options *o, const char *path)
 	/* Make sure leading directories are created */
 	status = safe_create_leading_directories_const(path);
 	if (status) {
-		if (status == -3) {
+		if (status == SCLD_EXISTS) {
 			/* something else exists */
 			error(msg, path, _(": perhaps a D/F conflict?"));
 			return -1;
@@ -960,14 +975,10 @@ merge_file_special_markers(struct merge_options *o,
 	char *side2 = NULL;
 	struct merge_file_info mfi;
 
-	if (filename1) {
-		side1 = xmalloc(strlen(branch1) + strlen(filename1) + 2);
-		sprintf(side1, "%s:%s", branch1, filename1);
-	}
-	if (filename2) {
-		side2 = xmalloc(strlen(branch2) + strlen(filename2) + 2);
-		sprintf(side2, "%s:%s", branch2, filename2);
-	}
+	if (filename1)
+		side1 = xstrfmt("%s:%s", branch1, filename1);
+	if (filename2)
+		side2 = xstrfmt("%s:%s", branch2, filename2);
 
 	mfi = merge_file_1(o, one, a, b,
 			   side1 ? side1 : branch1, side2 ? side2 : branch2);
@@ -1541,7 +1552,7 @@ static int blob_unchanged(const unsigned char *o_sha,
 	 * unchanged since their sha1s have already been compared.
 	 */
 	if (renormalize_buffer(path, o.buf, o.len, &o) |
-	    renormalize_buffer(path, a.buf, o.len, &a))
+	    renormalize_buffer(path, a.buf, a.len, &a))
 		ret = (o.len == a.len && !memcmp(o.buf, a.buf, o.len));
 
 error_return:
@@ -1672,10 +1683,6 @@ static int merge_content(struct merge_options *o,
 static int process_entry(struct merge_options *o,
 			 const char *path, struct stage_data *entry)
 {
-	/*
-	printf("processing entry, clean cache: %s\n", index_only ? "yes": "no");
-	print_index_entry("\tpath: ", entry);
-	*/
 	int clean_merge = 1;
 	int normalize = o->renormalize;
 	unsigned o_mode = entry->stages[1].mode;
@@ -1850,6 +1857,9 @@ int merge_trees(struct merge_options *o,
 		string_list_clear(re_head, 0);
 		string_list_clear(entries, 1);
 
+		free(re_merge);
+		free(re_head);
+		free(entries);
 	}
 	else
 		clean = 1;
@@ -1893,7 +1903,7 @@ int merge_recursive(struct merge_options *o,
 	}
 
 	if (!ca) {
-		ca = get_merge_bases(h1, h2, 1);
+		ca = get_merge_bases(h1, h2);
 		ca = reverse_commit_list(ca);
 	}
 
@@ -1983,7 +1993,7 @@ int merge_recursive_generic(struct merge_options *o,
 			    const unsigned char **base_list,
 			    struct commit **result)
 {
-	int clean, index_fd;
+	int clean;
 	struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
 	struct commit *head_commit = get_ref(head, o->branch1);
 	struct commit *next_commit = get_ref(merge, o->branch2);
@@ -2000,33 +2010,22 @@ int merge_recursive_generic(struct merge_options *o,
 		}
 	}
 
-	index_fd = hold_locked_index(lock, 1);
+	hold_locked_index(lock, 1);
 	clean = merge_recursive(o, head_commit, next_commit, ca,
 			result);
 	if (active_cache_changed &&
-			(write_cache(index_fd, active_cache, active_nr) ||
-			 commit_locked_index(lock)))
+	    write_locked_index(&the_index, lock, COMMIT_LOCK))
 		return error(_("Unable to write index."));
 
 	return clean ? 0 : 1;
 }
 
-static int merge_recursive_config(const char *var, const char *value, void *cb)
+static void merge_recursive_config(struct merge_options *o)
 {
-	struct merge_options *o = cb;
-	if (!strcmp(var, "merge.verbosity")) {
-		o->verbosity = git_config_int(var, value);
-		return 0;
-	}
-	if (!strcmp(var, "diff.renamelimit")) {
-		o->diff_rename_limit = git_config_int(var, value);
-		return 0;
-	}
-	if (!strcmp(var, "merge.renamelimit")) {
-		o->merge_rename_limit = git_config_int(var, value);
-		return 0;
-	}
-	return git_xmerge_config(var, value, cb);
+	git_config_get_int("merge.verbosity", &o->verbosity);
+	git_config_get_int("diff.renamelimit", &o->diff_rename_limit);
+	git_config_get_int("merge.renamelimit", &o->merge_rename_limit);
+	git_config(git_xmerge_config, NULL);
 }
 
 void init_merge_options(struct merge_options *o)
@@ -2037,23 +2036,22 @@ void init_merge_options(struct merge_options *o)
 	o->diff_rename_limit = -1;
 	o->merge_rename_limit = -1;
 	o->renormalize = 0;
-	git_config(merge_recursive_config, o);
+	merge_recursive_config(o);
 	if (getenv("GIT_MERGE_VERBOSITY"))
 		o->verbosity =
 			strtol(getenv("GIT_MERGE_VERBOSITY"), NULL, 10);
 	if (o->verbosity >= 5)
 		o->buffer_output = 0;
 	strbuf_init(&o->obuf, 0);
-	memset(&o->current_file_set, 0, sizeof(struct string_list));
-	o->current_file_set.strdup_strings = 1;
-	memset(&o->current_directory_set, 0, sizeof(struct string_list));
-	o->current_directory_set.strdup_strings = 1;
-	memset(&o->df_conflict_file_set, 0, sizeof(struct string_list));
-	o->df_conflict_file_set.strdup_strings = 1;
+	string_list_init(&o->current_file_set, 1);
+	string_list_init(&o->current_directory_set, 1);
+	string_list_init(&o->df_conflict_file_set, 1);
 }
 
 int parse_merge_opt(struct merge_options *o, const char *s)
 {
+	const char *arg;
+
 	if (!s || !*s)
 		return -1;
 	if (!strcmp(s, "ours"))
@@ -2062,14 +2060,14 @@ int parse_merge_opt(struct merge_options *o, const char *s)
 		o->recursive_variant = MERGE_RECURSIVE_THEIRS;
 	else if (!strcmp(s, "subtree"))
 		o->subtree_shift = "";
-	else if (!prefixcmp(s, "subtree="))
-		o->subtree_shift = s + strlen("subtree=");
+	else if (skip_prefix(s, "subtree=", &arg))
+		o->subtree_shift = arg;
 	else if (!strcmp(s, "patience"))
 		o->xdl_opts = DIFF_WITH_ALG(o, PATIENCE_DIFF);
 	else if (!strcmp(s, "histogram"))
 		o->xdl_opts = DIFF_WITH_ALG(o, HISTOGRAM_DIFF);
-	else if (!strcmp(s, "diff-algorithm=")) {
-		long value = parse_algorithm_value(s+15);
+	else if (skip_prefix(s, "diff-algorithm=", &arg)) {
+		long value = parse_algorithm_value(arg);
 		if (value < 0)
 			return -1;
 		/* clear out previous settings */
@@ -2087,9 +2085,8 @@ int parse_merge_opt(struct merge_options *o, const char *s)
 		o->renormalize = 1;
 	else if (!strcmp(s, "no-renormalize"))
 		o->renormalize = 0;
-	else if (!prefixcmp(s, "rename-threshold=")) {
-		const char *score = s + strlen("rename-threshold=");
-		if ((o->rename_score = parse_rename_score(&score)) == -1 || *score != 0)
+	else if (skip_prefix(s, "rename-threshold=", &arg)) {
+		if ((o->rename_score = parse_rename_score(&arg)) == -1 || *arg != 0)
 			return -1;
 	}
 	else
diff --git a/merge.c b/merge.c
index 70f1000fc..fcff632bd 100644
--- a/merge.c
+++ b/merge.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "commit.h"
 #include "run-command.h"
 #include "resolve-undo.h"
@@ -18,39 +19,23 @@ int try_merge_command(const char *strategy, size_t xopts_nr,
 		      const char **xopts, struct commit_list *common,
 		      const char *head_arg, struct commit_list *remotes)
 {
-	const char **args;
-	int i = 0, x = 0, ret;
+	struct argv_array args = ARGV_ARRAY_INIT;
+	int i, ret;
 	struct commit_list *j;
-	struct strbuf buf = STRBUF_INIT;
 
-	args = xmalloc((4 + xopts_nr + commit_list_count(common) +
-			commit_list_count(remotes)) * sizeof(char *));
-	strbuf_addf(&buf, "merge-%s", strategy);
-	args[i++] = buf.buf;
-	for (x = 0; x < xopts_nr; x++) {
-		char *s = xmalloc(strlen(xopts[x])+2+1);
-		strcpy(s, "--");
-		strcpy(s+2, xopts[x]);
-		args[i++] = s;
-	}
-	for (j = common; j; j = j->next)
-		args[i++] = xstrdup(merge_argument(j->item));
-	args[i++] = "--";
-	args[i++] = head_arg;
-	for (j = remotes; j; j = j->next)
-		args[i++] = xstrdup(merge_argument(j->item));
-	args[i] = NULL;
-	ret = run_command_v_opt(args, RUN_GIT_CMD);
-	strbuf_release(&buf);
-	i = 1;
-	for (x = 0; x < xopts_nr; x++)
-		free((void *)args[i++]);
+	argv_array_pushf(&args, "merge-%s", strategy);
+	for (i = 0; i < xopts_nr; i++)
+		argv_array_pushf(&args, "--%s", xopts[i]);
 	for (j = common; j; j = j->next)
-		free((void *)args[i++]);
-	i += 2;
+		argv_array_push(&args, merge_argument(j->item));
+	argv_array_push(&args, "--");
+	argv_array_push(&args, head_arg);
 	for (j = remotes; j; j = j->next)
-		free((void *)args[i++]);
-	free(args);
+		argv_array_push(&args, merge_argument(j->item));
+
+	ret = run_command_v_opt(args.argv, RUN_GIT_CMD);
+	argv_array_clear(&args);
+
 	discard_cache();
 	if (read_cache() < 0)
 		die(_("failed to read the cache"));
@@ -66,13 +51,13 @@ int checkout_fast_forward(const unsigned char *head,
 	struct tree *trees[MAX_UNPACK_TREES];
 	struct unpack_trees_options opts;
 	struct tree_desc t[MAX_UNPACK_TREES];
-	int i, fd, nr_trees = 0;
+	int i, nr_trees = 0;
 	struct dir_struct dir;
 	struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
 
 	refresh_cache(REFRESH_QUIET);
 
-	fd = hold_locked_index(lock_file, 1);
+	hold_locked_index(lock_file, 1);
 
 	memset(&trees, 0, sizeof(trees));
 	memset(&opts, 0, sizeof(opts));
@@ -105,8 +90,7 @@ int checkout_fast_forward(const unsigned char *head,
 	}
 	if (unpack_trees(nr_trees, t, &opts))
 		return -1;
-	if (write_cache(fd, active_cache, active_nr) ||
-		commit_locked_index(lock_file))
+	if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
 		die(_("unable to write new index file"));
 	return 0;
 }
diff --git a/mergetools/bc b/mergetools/bc
new file mode 100644
index 000000000..b6319d206
--- /dev/null
+++ b/mergetools/bc
@@ -0,0 +1,25 @@
+diff_cmd () {
+	"$merge_tool_path" "$LOCAL" "$REMOTE"
+}
+
+merge_cmd () {
+	touch "$BACKUP"
+	if $base_present
+	then
+		"$merge_tool_path" "$LOCAL" "$REMOTE" "$BASE" \
+			-mergeoutput="$MERGED"
+	else
+		"$merge_tool_path" "$LOCAL" "$REMOTE" \
+			-mergeoutput="$MERGED"
+	fi
+	check_unchanged
+}
+
+translate_merge_tool_path() {
+	if type bcomp >/dev/null 2>/dev/null
+	then
+		echo bcomp
+	else
+		echo bcompare
+	fi
+}
diff --git a/mergetools/bc3 b/mergetools/bc3
index b6319d206..5d8dd4818 100644
--- a/mergetools/bc3
+++ b/mergetools/bc3
@@ -1,25 +1 @@
-diff_cmd () {
-	"$merge_tool_path" "$LOCAL" "$REMOTE"
-}
-
-merge_cmd () {
-	touch "$BACKUP"
-	if $base_present
-	then
-		"$merge_tool_path" "$LOCAL" "$REMOTE" "$BASE" \
-			-mergeoutput="$MERGED"
-	else
-		"$merge_tool_path" "$LOCAL" "$REMOTE" \
-			-mergeoutput="$MERGED"
-	fi
-	check_unchanged
-}
-
-translate_merge_tool_path() {
-	if type bcomp >/dev/null 2>/dev/null
-	then
-		echo bcomp
-	else
-		echo bcompare
-	fi
-}
+. "$MERGE_TOOLS_DIR/bc"
diff --git a/mergetools/diffmerge b/mergetools/diffmerge
new file mode 100644
index 000000000..f138cb4e7
--- /dev/null
+++ b/mergetools/diffmerge
@@ -0,0 +1,14 @@
+diff_cmd () {
+	"$merge_tool_path" "$LOCAL" "$REMOTE" >/dev/null 2>&1
+}
+
+merge_cmd () {
+	if $base_present
+	then
+		"$merge_tool_path" --merge --result="$MERGED" \
+			"$LOCAL" "$BASE" "$REMOTE"
+	else
+		"$merge_tool_path" --merge \
+			--result="$MERGED" "$LOCAL" "$REMOTE"
+	fi
+}
diff --git a/mergetools/emerge b/mergetools/emerge
index f96d9e550..7b895fdb1 100644
--- a/mergetools/emerge
+++ b/mergetools/emerge
@@ -15,7 +15,6 @@ merge_cmd () {
 			"$LOCAL" "$REMOTE" \
 			"$(basename "$MERGED")"
 	fi
-	status=$?
 }
 
 translate_merge_tool_path() {
diff --git a/mergetools/gvimdiff3 b/mergetools/gvimdiff3
new file mode 100644
index 000000000..04a5bb0ea
--- /dev/null
+++ b/mergetools/gvimdiff3
@@ -0,0 +1 @@
+. "$MERGE_TOOLS_DIR/vimdiff"
diff --git a/mergetools/kdiff3 b/mergetools/kdiff3
index a30034f11..793d1293b 100644
--- a/mergetools/kdiff3
+++ b/mergetools/kdiff3
@@ -20,5 +20,4 @@ merge_cmd () {
 			-o "$MERGED" "$LOCAL" "$REMOTE" \
 		>/dev/null 2>&1
 	fi
-	status=$?
 }
diff --git a/mergetools/meld b/mergetools/meld
index cb672a551..83ebdfb4c 100644
--- a/mergetools/meld
+++ b/mergetools/meld
@@ -18,13 +18,18 @@ merge_cmd () {
 	check_unchanged
 }
 
-# Check whether 'meld --output <file>' is supported
+# Check whether we should use 'meld --output <file>'
 check_meld_for_output_version () {
 	meld_path="$(git config mergetool.meld.path)"
 	meld_path="${meld_path:-meld}"
 
-	if "$meld_path" --help 2>&1 | grep -e --output >/dev/null
+	if meld_has_output_option=$(git config --bool mergetool.meld.hasOutput)
 	then
+		: use configured value
+	elif "$meld_path" --help 2>&1 |
+		grep -e '--output=' -e '\[OPTION\.\.\.\]' >/dev/null
+	then
+		: old ones mention --output and new ones just say OPTION...
 		meld_has_output_option=true
 	else
 		meld_has_output_option=false
diff --git a/mergetools/vimdiff b/mergetools/vimdiff
index 39d032771..1ddfbfcd7 100644
--- a/mergetools/vimdiff
+++ b/mergetools/vimdiff
@@ -20,16 +20,26 @@ merge_cmd () {
 		"$merge_tool_path" -f -d -c 'wincmd l' \
 			"$LOCAL" "$MERGED" "$REMOTE"
 		;;
+	gvimdiff3|vimdiff3)
+		if $base_present
+		then
+			"$merge_tool_path" -f -d -c 'hid | hid | hid' \
+				"$LOCAL" "$REMOTE" "$BASE" "$MERGED"
+		else
+			"$merge_tool_path" -f -d -c 'hid | hid' \
+				"$LOCAL" "$REMOTE" "$MERGED"
+		fi
+		;;
 	esac
 	check_unchanged
 }
 
 translate_merge_tool_path() {
 	case "$1" in
-	gvimdiff|gvimdiff2)
+	gvimdiff|gvimdiff2|gvimdiff3)
 		echo gvim
 		;;
-	vimdiff|vimdiff2)
+	vimdiff|vimdiff2|vimdiff3)
 		echo vim
 		;;
 	esac
diff --git a/mergetools/vimdiff3 b/mergetools/vimdiff3
new file mode 100644
index 000000000..04a5bb0ea
--- /dev/null
+++ b/mergetools/vimdiff3
@@ -0,0 +1 @@
+. "$MERGE_TOOLS_DIR/vimdiff"
diff --git a/name-hash.c b/name-hash.c
index 617c86c53..702cd0518 100644
--- a/name-hash.c
+++ b/name-hash.c
@@ -8,49 +8,28 @@
 #define NO_THE_INDEX_COMPATIBILITY_MACROS
 #include "cache.h"
 
-/*
- * This removes bit 5 if bit 6 is set.
- *
- * That will make US-ASCII characters hash to their upper-case
- * equivalent. We could easily do this one whole word at a time,
- * but that's for future worries.
- */
-static inline unsigned char icase_hash(unsigned char c)
-{
-	return c & ~((c & 0x40) >> 1);
-}
-
-static unsigned int hash_name(const char *name, int namelen)
-{
-	unsigned int hash = 0x123;
-
-	while (namelen--) {
-		unsigned char c = *name++;
-		c = icase_hash(c);
-		hash = hash*101 + c;
-	}
-	return hash;
-}
-
 struct dir_entry {
-	struct dir_entry *next;
+	struct hashmap_entry ent;
 	struct dir_entry *parent;
 	struct cache_entry *ce;
 	int nr;
 	unsigned int namelen;
 };
 
+static int dir_entry_cmp(const struct dir_entry *e1,
+		const struct dir_entry *e2, const char *name)
+{
+	return e1->namelen != e2->namelen || strncasecmp(e1->ce->name,
+			name ? name : e2->ce->name, e1->namelen);
+}
+
 static struct dir_entry *find_dir_entry(struct index_state *istate,
 		const char *name, unsigned int namelen)
 {
-	unsigned int hash = hash_name(name, namelen);
-	struct dir_entry *dir;
-
-	for (dir = lookup_hash(hash, &istate->dir_hash); dir; dir = dir->next)
-		if (dir->namelen == namelen &&
-		    !strncasecmp(dir->ce->name, name, namelen))
-			return dir;
-	return NULL;
+	struct dir_entry key;
+	hashmap_entry_init(&key, memihash(name, namelen));
+	key.namelen = namelen;
+	return hashmap_get(&istate->dir_hash, &key, name);
 }
 
 static struct dir_entry *hash_dir_entry(struct index_state *istate,
@@ -58,9 +37,9 @@ static struct dir_entry *hash_dir_entry(struct index_state *istate,
 {
 	/*
 	 * Throw each directory component in the hash for quick lookup
-	 * during a git status. Directory components are stored with their
+	 * during a git status. Directory components are stored without their
 	 * closing slash.  Despite submodules being a directory, they never
-	 * reach this point, because they are stored without a closing slash
+	 * reach this point, because they are stored
 	 * in index_state.name_hash (as ordinary cache_entries).
 	 *
 	 * Note that the cache_entry stored with the dir_entry merely
@@ -78,26 +57,20 @@ static struct dir_entry *hash_dir_entry(struct index_state *istate,
 		namelen--;
 	if (namelen <= 0)
 		return NULL;
+	namelen--;
 
 	/* lookup existing entry for that directory */
 	dir = find_dir_entry(istate, ce->name, namelen);
 	if (!dir) {
 		/* not found, create it and add to hash table */
-		void **pdir;
-		unsigned int hash = hash_name(ce->name, namelen);
-
 		dir = xcalloc(1, sizeof(struct dir_entry));
+		hashmap_entry_init(dir, memihash(ce->name, namelen));
 		dir->namelen = namelen;
 		dir->ce = ce;
-
-		pdir = insert_hash(hash, dir, &istate->dir_hash);
-		if (pdir) {
-			dir->next = *pdir;
-			*pdir = dir;
-		}
+		hashmap_add(&istate->dir_hash, dir);
 
 		/* recursively add missing parent directories */
-		dir->parent = hash_dir_entry(istate, ce, namelen - 1);
+		dir->parent = hash_dir_entry(istate, ce, namelen);
 	}
 	return dir;
 }
@@ -113,45 +86,50 @@ static void add_dir_entry(struct index_state *istate, struct cache_entry *ce)
 static void remove_dir_entry(struct index_state *istate, struct cache_entry *ce)
 {
 	/*
-	 * Release reference to the directory entry (and parents if 0).
-	 *
-	 * Note: we do not remove / free the entry because there's no
-	 * hash.[ch]::remove_hash and dir->next may point to other entries
-	 * that are still valid, so we must not free the memory.
+	 * Release reference to the directory entry. If 0, remove and continue
+	 * with parent directory.
 	 */
 	struct dir_entry *dir = hash_dir_entry(istate, ce, ce_namelen(ce));
-	while (dir && dir->nr && !(--dir->nr))
-		dir = dir->parent;
+	while (dir && !(--dir->nr)) {
+		struct dir_entry *parent = dir->parent;
+		hashmap_remove(&istate->dir_hash, dir, NULL);
+		free(dir);
+		dir = parent;
+	}
 }
 
 static void hash_index_entry(struct index_state *istate, struct cache_entry *ce)
 {
-	void **pos;
-	unsigned int hash;
-
 	if (ce->ce_flags & CE_HASHED)
 		return;
 	ce->ce_flags |= CE_HASHED;
-	ce->next = NULL;
-	hash = hash_name(ce->name, ce_namelen(ce));
-	pos = insert_hash(hash, ce, &istate->name_hash);
-	if (pos) {
-		ce->next = *pos;
-		*pos = ce;
-	}
+	hashmap_entry_init(ce, memihash(ce->name, ce_namelen(ce)));
+	hashmap_add(&istate->name_hash, ce);
 
-	if (ignore_case && !(ce->ce_flags & CE_UNHASHED))
+	if (ignore_case)
 		add_dir_entry(istate, ce);
 }
 
+static int cache_entry_cmp(const struct cache_entry *ce1,
+		const struct cache_entry *ce2, const void *remove)
+{
+	/*
+	 * For remove_name_hash, find the exact entry (pointer equality); for
+	 * index_file_exists, find all entries with matching hash code and
+	 * decide whether the entry matches in same_name.
+	 */
+	return remove ? !(ce1 == ce2) : 0;
+}
+
 static void lazy_init_name_hash(struct index_state *istate)
 {
 	int nr;
 
 	if (istate->name_hash_initialized)
 		return;
-	if (istate->cache_nr)
-		preallocate_hash(&istate->name_hash, istate->cache_nr);
+	hashmap_init(&istate->name_hash, (hashmap_cmp_fn) cache_entry_cmp,
+			istate->cache_nr);
+	hashmap_init(&istate->dir_hash, (hashmap_cmp_fn) dir_entry_cmp, 0);
 	for (nr = 0; nr < istate->cache_nr; nr++)
 		hash_index_entry(istate, istate->cache[nr]);
 	istate->name_hash_initialized = 1;
@@ -159,31 +137,19 @@ static void lazy_init_name_hash(struct index_state *istate)
 
 void add_name_hash(struct index_state *istate, struct cache_entry *ce)
 {
-	/* if already hashed, add reference to directory entries */
-	if (ignore_case && (ce->ce_flags & CE_STATE_MASK) == CE_STATE_MASK)
-		add_dir_entry(istate, ce);
-
-	ce->ce_flags &= ~CE_UNHASHED;
 	if (istate->name_hash_initialized)
 		hash_index_entry(istate, ce);
 }
 
-/*
- * We don't actually *remove* it, we can just mark it invalid so that
- * we won't find it in lookups.
- *
- * Not only would we have to search the lists (simple enough), but
- * we'd also have to rehash other hash buckets in case this makes the
- * hash bucket empty (common). So it's much better to just mark
- * it.
- */
 void remove_name_hash(struct index_state *istate, struct cache_entry *ce)
 {
-	/* if already hashed, release reference to directory entries */
-	if (ignore_case && (ce->ce_flags & CE_STATE_MASK) == CE_HASHED)
-		remove_dir_entry(istate, ce);
+	if (!istate->name_hash_initialized || !(ce->ce_flags & CE_HASHED))
+		return;
+	ce->ce_flags &= ~CE_HASHED;
+	hashmap_remove(&istate->name_hash, ce, ce);
 
-	ce->ce_flags |= CE_UNHASHED;
+	if (ignore_case)
+		remove_dir_entry(istate, ce);
 }
 
 static int slow_same_name(const char *name1, int len1, const char *name2, int len2)
@@ -213,7 +179,7 @@ static int same_name(const struct cache_entry *ce, const char *name, int namelen
 	 * Always do exact compare, even if we want a case-ignoring comparison;
 	 * we do the quick exact one first, because it will be the common case.
 	 */
-	if (len == namelen && !cache_name_compare(name, namelen, ce->name, len))
+	if (len == namelen && !memcmp(name, ce->name, len))
 		return 1;
 
 	if (!icase)
@@ -222,56 +188,42 @@ static int same_name(const struct cache_entry *ce, const char *name, int namelen
 	return slow_same_name(name, namelen, ce->name, len);
 }
 
-struct cache_entry *index_name_exists(struct index_state *istate, const char *name, int namelen, int icase)
+struct cache_entry *index_dir_exists(struct index_state *istate, const char *name, int namelen)
 {
-	unsigned int hash = hash_name(name, namelen);
 	struct cache_entry *ce;
+	struct dir_entry *dir;
 
 	lazy_init_name_hash(istate);
-	ce = lookup_hash(hash, &istate->name_hash);
-
-	while (ce) {
-		if (!(ce->ce_flags & CE_UNHASHED)) {
-			if (same_name(ce, name, namelen, icase))
-				return ce;
-		}
-		ce = ce->next;
-	}
+	dir = find_dir_entry(istate, name, namelen);
+	if (dir && dir->nr)
+		return dir->ce;
 
 	/*
-	 * When looking for a directory (trailing '/'), it might be a
-	 * submodule or a directory. Despite submodules being directories,
-	 * they are stored in the name hash without a closing slash.
-	 * When ignore_case is 1, directories are stored in a separate hash
-	 * table *with* their closing slash.
-	 *
-	 * The side effect of this storage technique is we have need to
-	 * lookup the directory in a separate hash table, and if not found
-	 * remove the slash from name and perform the lookup again without
-	 * the slash.  If a match is made, S_ISGITLINK(ce->mode) will be
-	 * true.
+	 * It might be a submodule. Unlike plain directories, which are stored
+	 * in the dir-hash, submodules are stored in the name-hash, so check
+	 * there, as well.
 	 */
-	if (icase && name[namelen - 1] == '/') {
-		struct dir_entry *dir = find_dir_entry(istate, name, namelen);
-		if (dir && dir->nr)
-			return dir->ce;
+	ce = index_file_exists(istate, name, namelen, 1);
+	if (ce && S_ISGITLINK(ce->ce_mode))
+		return ce;
 
-		ce = index_name_exists(istate, name, namelen - 1, icase);
-		if (ce && S_ISGITLINK(ce->ce_mode))
-			return ce;
-	}
 	return NULL;
 }
 
-static int free_dir_entry(void *entry, void *unused)
+struct cache_entry *index_file_exists(struct index_state *istate, const char *name, int namelen, int icase)
 {
-	struct dir_entry *dir = entry;
-	while (dir) {
-		struct dir_entry *next = dir->next;
-		free(dir);
-		dir = next;
+	struct cache_entry *ce;
+
+	lazy_init_name_hash(istate);
+
+	ce = hashmap_get_from_hash(&istate->name_hash,
+				   memihash(name, namelen), NULL);
+	while (ce) {
+		if (same_name(ce, name, namelen, icase))
+			return ce;
+		ce = hashmap_get_next(&istate->name_hash, ce);
 	}
-	return 0;
+	return NULL;
 }
 
 void free_name_hash(struct index_state *istate)
@@ -279,10 +231,7 @@ void free_name_hash(struct index_state *istate)
 	if (!istate->name_hash_initialized)
 		return;
 	istate->name_hash_initialized = 0;
-	if (ignore_case)
-		/* free directory entries */
-		for_each_hash(&istate->dir_hash, free_dir_entry, NULL);
 
-	free_hash(&istate->name_hash);
-	free_hash(&istate->dir_hash);
+	hashmap_free(&istate->name_hash, 0);
+	hashmap_free(&istate->dir_hash, 1);
 }
diff --git a/notes-cache.c b/notes-cache.c
index eabe4a0d9..c4e9bb7f6 100644
--- a/notes-cache.c
+++ b/notes-cache.c
@@ -48,7 +48,6 @@ int notes_cache_write(struct notes_cache *c)
 {
 	unsigned char tree_sha1[20];
 	unsigned char commit_sha1[20];
-	struct strbuf msg = STRBUF_INIT;
 
 	if (!c || !c->tree.initialized || !c->tree.ref || !*c->tree.ref)
 		return -1;
@@ -57,12 +56,11 @@ int notes_cache_write(struct notes_cache *c)
 
 	if (write_notes_tree(&c->tree, tree_sha1))
 		return -1;
-	strbuf_attach(&msg, c->validity,
-		      strlen(c->validity), strlen(c->validity) + 1);
-	if (commit_tree(&msg, tree_sha1, NULL, commit_sha1, NULL, NULL) < 0)
+	if (commit_tree(c->validity, strlen(c->validity), tree_sha1, NULL,
+			commit_sha1, NULL, NULL) < 0)
 		return -1;
 	if (update_ref("update notes cache", c->tree.ref, commit_sha1, NULL,
-		       0, QUIET_ON_ERR) < 0)
+		       0, UPDATE_REFS_QUIET_ON_ERR) < 0)
 		return -1;
 
 	return 0;
diff --git a/notes-merge.c b/notes-merge.c
index 0f67bd3f9..109ff4ef4 100644
--- a/notes-merge.c
+++ b/notes-merge.c
@@ -9,6 +9,7 @@
 #include "notes.h"
 #include "notes-merge.h"
 #include "strbuf.h"
+#include "notes-utils.h"
 
 struct notes_merge_pair {
 	unsigned char obj[20], base[20], local[20], remote[20];
@@ -169,7 +170,7 @@ static struct notes_merge_pair *diff_tree_remote(struct notes_merge_options *o,
 		       sha1_to_hex(mp->remote));
 	}
 	diff_flush(&opt);
-	diff_tree_release_paths(&opt);
+	free_pathspec(&opt.pathspec);
 
 	*num_changes = len;
 	return changes;
@@ -255,7 +256,7 @@ static void diff_tree_local(struct notes_merge_options *o,
 		       sha1_to_hex(mp->local));
 	}
 	diff_flush(&opt);
-	diff_tree_release_paths(&opt);
+	free_pathspec(&opt.pathspec);
 }
 
 static void check_notes_merge_worktree(struct notes_merge_options *o)
@@ -530,32 +531,6 @@ static int merge_from_diffs(struct notes_merge_options *o,
 	return conflicts ? -1 : 1;
 }
 
-void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
-			 const struct strbuf *msg, unsigned char *result_sha1)
-{
-	unsigned char tree_sha1[20];
-
-	assert(t->initialized);
-
-	if (write_notes_tree(t, tree_sha1))
-		die("Failed to write notes tree to database");
-
-	if (!parents) {
-		/* Deduce parent commit from t->ref */
-		unsigned char parent_sha1[20];
-		if (!read_ref(t->ref, parent_sha1)) {
-			struct commit *parent = lookup_commit(parent_sha1);
-			if (!parent || parse_commit(parent))
-				die("Failed to find/parse commit %s", t->ref);
-			commit_list_insert(parent, &parents);
-		}
-		/* else: t->ref points to nothing, assume root/orphan commit */
-	}
-
-	if (commit_tree(msg, tree_sha1, parents, result_sha1, NULL, NULL))
-		die("Failed to commit notes tree to database");
-}
-
 int notes_merge(struct notes_merge_options *o,
 		struct notes_tree *local_tree,
 		unsigned char *result_sha1)
@@ -574,7 +549,7 @@ int notes_merge(struct notes_merge_options *o,
 	       o->local_ref, o->remote_ref);
 
 	/* Dereference o->local_ref into local_sha1 */
-	if (read_ref_full(o->local_ref, local_sha1, 0, NULL))
+	if (read_ref_full(o->local_ref, 0, local_sha1, NULL))
 		die("Failed to resolve local notes ref '%s'", o->local_ref);
 	else if (!check_refname_format(o->local_ref, 0) &&
 		is_null_sha1(local_sha1))
@@ -619,7 +594,7 @@ int notes_merge(struct notes_merge_options *o,
 	assert(local && remote);
 
 	/* Find merge bases */
-	bases = get_merge_bases(local, remote, 1);
+	bases = get_merge_bases(local, remote);
 	if (!bases) {
 		base_sha1 = null_sha1;
 		base_tree_sha1 = EMPTY_TREE_SHA1_BIN;
@@ -669,7 +644,8 @@ int notes_merge(struct notes_merge_options *o,
 		struct commit_list *parents = NULL;
 		commit_list_insert(remote, &parents); /* LIFO order */
 		commit_list_insert(local, &parents);
-		create_notes_commit(local_tree, parents, &o->commit_msg,
+		create_notes_commit(local_tree, parents,
+				    o->commit_msg.buf, o->commit_msg.len,
 				    result_sha1);
 	}
 
@@ -696,8 +672,8 @@ int notes_merge_commit(struct notes_merge_options *o,
 	DIR *dir;
 	struct dirent *e;
 	struct strbuf path = STRBUF_INIT;
-	char *msg = strstr(partial_commit->buffer, "\n\n");
-	struct strbuf sb_msg = STRBUF_INIT;
+	const char *buffer = get_commit_buffer(partial_commit, NULL);
+	const char *msg = strstr(buffer, "\n\n");
 	int baselen;
 
 	strbuf_addstr(&path, git_path(NOTES_MERGE_WORKTREE));
@@ -744,9 +720,9 @@ int notes_merge_commit(struct notes_merge_options *o,
 		strbuf_setlen(&path, baselen);
 	}
 
-	strbuf_attach(&sb_msg, msg, strlen(msg), strlen(msg) + 1);
-	create_notes_commit(partial_tree, partial_commit->parents, &sb_msg,
-			    result_sha1);
+	create_notes_commit(partial_tree, partial_commit->parents,
+			    msg, strlen(msg), result_sha1);
+	unuse_commit_buffer(partial_commit, buffer);
 	if (o->verbosity >= 4)
 		printf("Finalized notes merge commit: %s\n",
 			sha1_to_hex(result_sha1));
diff --git a/notes-merge.h b/notes-merge.h
index 0c11b173a..1d01f6aac 100644
--- a/notes-merge.h
+++ b/notes-merge.h
@@ -26,20 +26,6 @@ struct notes_merge_options {
 void init_notes_merge_options(struct notes_merge_options *o);
 
 /*
- * Create new notes commit from the given notes tree
- *
- * Properties of the created commit:
- * - tree: the result of converting t to a tree object with write_notes_tree().
- * - parents: the given parents OR (if NULL) the commit referenced by t->ref.
- * - author/committer: the default determined by commmit_tree().
- * - commit message: msg
- *
- * The resulting commit SHA1 is stored in result_sha1.
- */
-void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
-			 const struct strbuf *msg, unsigned char *result_sha1);
-
-/*
  * Merge notes from o->remote_ref into o->local_ref
  *
  * The given notes_tree 'local_tree' must be the notes_tree referenced by the
diff --git a/notes-utils.c b/notes-utils.c
new file mode 100644
index 000000000..ccbf0737a
--- /dev/null
+++ b/notes-utils.c
@@ -0,0 +1,158 @@
+#include "cache.h"
+#include "commit.h"
+#include "refs.h"
+#include "notes-utils.h"
+
+void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
+			 const char *msg, size_t msg_len,
+			 unsigned char *result_sha1)
+{
+	unsigned char tree_sha1[20];
+
+	assert(t->initialized);
+
+	if (write_notes_tree(t, tree_sha1))
+		die("Failed to write notes tree to database");
+
+	if (!parents) {
+		/* Deduce parent commit from t->ref */
+		unsigned char parent_sha1[20];
+		if (!read_ref(t->ref, parent_sha1)) {
+			struct commit *parent = lookup_commit(parent_sha1);
+			if (parse_commit(parent))
+				die("Failed to find/parse commit %s", t->ref);
+			commit_list_insert(parent, &parents);
+		}
+		/* else: t->ref points to nothing, assume root/orphan commit */
+	}
+
+	if (commit_tree(msg, msg_len, tree_sha1, parents, result_sha1, NULL, NULL))
+		die("Failed to commit notes tree to database");
+}
+
+void commit_notes(struct notes_tree *t, const char *msg)
+{
+	struct strbuf buf = STRBUF_INIT;
+	unsigned char commit_sha1[20];
+
+	if (!t)
+		t = &default_notes_tree;
+	if (!t->initialized || !t->ref || !*t->ref)
+		die(_("Cannot commit uninitialized/unreferenced notes tree"));
+	if (!t->dirty)
+		return; /* don't have to commit an unchanged tree */
+
+	/* Prepare commit message and reflog message */
+	strbuf_addstr(&buf, msg);
+	strbuf_complete_line(&buf);
+
+	create_notes_commit(t, NULL, buf.buf, buf.len, commit_sha1);
+	strbuf_insert(&buf, 0, "notes: ", 7); /* commit message starts at index 7 */
+	update_ref(buf.buf, t->ref, commit_sha1, NULL, 0,
+		   UPDATE_REFS_DIE_ON_ERR);
+
+	strbuf_release(&buf);
+}
+
+static combine_notes_fn parse_combine_notes_fn(const char *v)
+{
+	if (!strcasecmp(v, "overwrite"))
+		return combine_notes_overwrite;
+	else if (!strcasecmp(v, "ignore"))
+		return combine_notes_ignore;
+	else if (!strcasecmp(v, "concatenate"))
+		return combine_notes_concatenate;
+	else if (!strcasecmp(v, "cat_sort_uniq"))
+		return combine_notes_cat_sort_uniq;
+	else
+		return NULL;
+}
+
+static int notes_rewrite_config(const char *k, const char *v, void *cb)
+{
+	struct notes_rewrite_cfg *c = cb;
+	if (starts_with(k, "notes.rewrite.") && !strcmp(k+14, c->cmd)) {
+		c->enabled = git_config_bool(k, v);
+		return 0;
+	} else if (!c->mode_from_env && !strcmp(k, "notes.rewritemode")) {
+		if (!v)
+			return config_error_nonbool(k);
+		c->combine = parse_combine_notes_fn(v);
+		if (!c->combine) {
+			error(_("Bad notes.rewriteMode value: '%s'"), v);
+			return 1;
+		}
+		return 0;
+	} else if (!c->refs_from_env && !strcmp(k, "notes.rewriteref")) {
+		/* note that a refs/ prefix is implied in the
+		 * underlying for_each_glob_ref */
+		if (starts_with(v, "refs/notes/"))
+			string_list_add_refs_by_glob(c->refs, v);
+		else
+			warning(_("Refusing to rewrite notes in %s"
+				" (outside of refs/notes/)"), v);
+		return 0;
+	}
+
+	return 0;
+}
+
+
+struct notes_rewrite_cfg *init_copy_notes_for_rewrite(const char *cmd)
+{
+	struct notes_rewrite_cfg *c = xmalloc(sizeof(struct notes_rewrite_cfg));
+	const char *rewrite_mode_env = getenv(GIT_NOTES_REWRITE_MODE_ENVIRONMENT);
+	const char *rewrite_refs_env = getenv(GIT_NOTES_REWRITE_REF_ENVIRONMENT);
+	c->cmd = cmd;
+	c->enabled = 1;
+	c->combine = combine_notes_concatenate;
+	c->refs = xcalloc(1, sizeof(struct string_list));
+	c->refs->strdup_strings = 1;
+	c->refs_from_env = 0;
+	c->mode_from_env = 0;
+	if (rewrite_mode_env) {
+		c->mode_from_env = 1;
+		c->combine = parse_combine_notes_fn(rewrite_mode_env);
+		if (!c->combine)
+			/* TRANSLATORS: The first %s is the name of the
+			   environment variable, the second %s is its value */
+			error(_("Bad %s value: '%s'"), GIT_NOTES_REWRITE_MODE_ENVIRONMENT,
+					rewrite_mode_env);
+	}
+	if (rewrite_refs_env) {
+		c->refs_from_env = 1;
+		string_list_add_refs_from_colon_sep(c->refs, rewrite_refs_env);
+	}
+	git_config(notes_rewrite_config, c);
+	if (!c->enabled || !c->refs->nr) {
+		string_list_clear(c->refs, 0);
+		free(c->refs);
+		free(c);
+		return NULL;
+	}
+	c->trees = load_notes_trees(c->refs);
+	string_list_clear(c->refs, 0);
+	free(c->refs);
+	return c;
+}
+
+int copy_note_for_rewrite(struct notes_rewrite_cfg *c,
+			  const unsigned char *from_obj, const unsigned char *to_obj)
+{
+	int ret = 0;
+	int i;
+	for (i = 0; c->trees[i]; i++)
+		ret = copy_note(c->trees[i], from_obj, to_obj, 1, c->combine) || ret;
+	return ret;
+}
+
+void finish_copy_notes_for_rewrite(struct notes_rewrite_cfg *c, const char *msg)
+{
+	int i;
+	for (i = 0; c->trees[i]; i++) {
+		commit_notes(c->trees[i], msg);
+		free_notes(c->trees[i]);
+	}
+	free(c->trees);
+	free(c);
+}
diff --git a/notes-utils.h b/notes-utils.h
new file mode 100644
index 000000000..890ddb33e
--- /dev/null
+++ b/notes-utils.h
@@ -0,0 +1,37 @@
+#ifndef NOTES_UTILS_H
+#define NOTES_UTILS_H
+
+#include "notes.h"
+
+/*
+ * Create new notes commit from the given notes tree
+ *
+ * Properties of the created commit:
+ * - tree: the result of converting t to a tree object with write_notes_tree().
+ * - parents: the given parents OR (if NULL) the commit referenced by t->ref.
+ * - author/committer: the default determined by commit_tree().
+ * - commit message: msg
+ *
+ * The resulting commit SHA1 is stored in result_sha1.
+ */
+void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
+			 const char *msg, size_t msg_len, unsigned char *result_sha1);
+
+void commit_notes(struct notes_tree *t, const char *msg);
+
+struct notes_rewrite_cfg {
+	struct notes_tree **trees;
+	const char *cmd;
+	int enabled;
+	combine_notes_fn combine;
+	struct string_list *refs;
+	int refs_from_env;
+	int mode_from_env;
+};
+
+struct notes_rewrite_cfg *init_copy_notes_for_rewrite(const char *cmd);
+int copy_note_for_rewrite(struct notes_rewrite_cfg *c,
+			  const unsigned char *from_obj, const unsigned char *to_obj);
+void finish_copy_notes_for_rewrite(struct notes_rewrite_cfg *c, const char *msg);
+
+#endif
diff --git a/notes.c b/notes.c
index f63fd572d..2be4d7f3f 100644
--- a/notes.c
+++ b/notes.c
@@ -303,7 +303,7 @@ static int note_tree_insert(struct notes_tree *t, struct int_node *tree,
 		free(entry);
 		return 0;
 	}
-	new_node = (struct int_node *) xcalloc(sizeof(struct int_node), 1);
+	new_node = (struct int_node *) xcalloc(1, sizeof(struct int_node));
 	ret = note_tree_insert(t, new_node, n + 1, l, GET_PTR_TYPE(*p),
 			       combine_notes);
 	if (ret)
@@ -443,7 +443,7 @@ static void load_subtree(struct notes_tree *t, struct leaf_node *subtree,
 		if (len <= 20) {
 			type = PTR_TYPE_NOTE;
 			l = (struct leaf_node *)
-				xcalloc(sizeof(struct leaf_node), 1);
+				xcalloc(1, sizeof(struct leaf_node));
 			hashcpy(l->key_sha1, object_sha1);
 			hashcpy(l->val_sha1, entry.sha1);
 			if (len < 20) {
@@ -902,7 +902,7 @@ int combine_notes_cat_sort_uniq(unsigned char *cur_sha1,
 	if (string_list_add_note_lines(&sort_uniq_list, new_sha1))
 		goto out;
 	string_list_remove_empty_items(&sort_uniq_list, 0);
-	sort_string_list(&sort_uniq_list);
+	string_list_sort(&sort_uniq_list);
 	string_list_remove_duplicates(&sort_uniq_list, 0);
 
 	/* create a new blob object from sort_uniq_list */
@@ -918,17 +918,21 @@ out:
 	return ret;
 }
 
-static int string_list_add_one_ref(const char *path, const unsigned char *sha1,
+static int string_list_add_one_ref(const char *refname, const unsigned char *sha1,
 				   int flag, void *cb)
 {
 	struct string_list *refs = cb;
-	if (!unsorted_string_list_has_string(refs, path))
-		string_list_append(refs, path);
+	if (!unsorted_string_list_has_string(refs, refname))
+		string_list_append(refs, refname);
 	return 0;
 }
 
+/*
+ * The list argument must have strdup_strings set on it.
+ */
 void string_list_add_refs_by_glob(struct string_list *list, const char *glob)
 {
+	assert(list->strdup_strings);
 	if (has_glob_specials(glob)) {
 		for_each_glob_ref(string_list_add_one_ref, glob, list);
 	} else {
@@ -999,10 +1003,10 @@ void init_notes(struct notes_tree *t, const char *notes_ref,
 	if (!combine_notes)
 		combine_notes = combine_notes_concatenate;
 
-	t->root = (struct int_node *) xcalloc(sizeof(struct int_node), 1);
+	t->root = (struct int_node *) xcalloc(1, sizeof(struct int_node));
 	t->first_non_note = NULL;
 	t->prev_non_note = NULL;
-	t->ref = notes_ref ? xstrdup(notes_ref) : NULL;
+	t->ref = xstrdup_or_null(notes_ref);
 	t->combine_notes = combine_notes;
 	t->initialized = 1;
 	t->dirty = 0;
@@ -1214,8 +1218,7 @@ static void format_note(struct notes_tree *t, const unsigned char *object_sha1,
 	if (!sha1)
 		return;
 
-	if (!(msg = read_sha1_file(sha1, &type, &msglen)) || !msglen ||
-			type != OBJ_BLOB) {
+	if (!(msg = read_sha1_file(sha1, &type, &msglen)) || type != OBJ_BLOB) {
 		free(msg);
 		return;
 	}
@@ -1239,9 +1242,9 @@ static void format_note(struct notes_tree *t, const unsigned char *object_sha1,
 		if (!ref || !strcmp(ref, GIT_NOTES_DEFAULT_REF)) {
 			strbuf_addstr(sb, "\nNotes:\n");
 		} else {
-			if (!prefixcmp(ref, "refs/"))
+			if (starts_with(ref, "refs/"))
 				ref += 5;
-			if (!prefixcmp(ref, "notes/"))
+			if (starts_with(ref, "notes/"))
 				ref += 6;
 			strbuf_addf(sb, "\nNotes (%s):\n", ref);
 		}
@@ -1289,9 +1292,9 @@ int copy_note(struct notes_tree *t,
 
 void expand_notes_ref(struct strbuf *sb)
 {
-	if (!prefixcmp(sb->buf, "refs/notes/"))
+	if (starts_with(sb->buf, "refs/notes/"))
 		return; /* we're happy */
-	else if (!prefixcmp(sb->buf, "notes/"))
+	else if (starts_with(sb->buf, "notes/"))
 		strbuf_insert(sb, 0, "refs/", 5);
 	else
 		strbuf_insert(sb, 0, "refs/notes/", 11);
diff --git a/notes.h b/notes.h
index 3324c486a..2a3f92338 100644
--- a/notes.h
+++ b/notes.h
@@ -77,7 +77,7 @@ const char *default_notes_ref(void);
  * variable is used, and if that is missing, the default notes ref is used
  * ("refs/notes/commits").
  *
- * If you need to re-intialize a notes_tree structure (e.g. when switching from
+ * If you need to re-initialize a notes_tree structure (e.g. when switching from
  * one notes ref to another), you must first de-initialize the notes_tree
  * structure by calling free_notes(struct notes_tree *).
  *
diff --git a/object.c b/object.c
index 20703f52e..980ac5fcd 100644
--- a/object.c
+++ b/object.c
@@ -33,26 +33,42 @@ const char *typename(unsigned int type)
 	return object_type_strings[type];
 }
 
-int type_from_string(const char *str)
+int type_from_string_gently(const char *str, ssize_t len, int gentle)
 {
 	int i;
 
+	if (len < 0)
+		len = strlen(str);
+
 	for (i = 1; i < ARRAY_SIZE(object_type_strings); i++)
-		if (!strcmp(str, object_type_strings[i]))
+		if (!strncmp(str, object_type_strings[i], len) &&
+		    object_type_strings[i][len] == '\0')
 			return i;
+
+	if (gentle)
+		return -1;
+
 	die("invalid object type \"%s\"", str);
 }
 
-static unsigned int hash_obj(struct object *obj, unsigned int n)
+/*
+ * Return a numerical hash value between 0 and n-1 for the object with
+ * the specified sha1.  n must be a power of 2.  Please note that the
+ * return value is *not* consistent across computer architectures.
+ */
+static unsigned int hash_obj(const unsigned char *sha1, unsigned int n)
 {
-	unsigned int hash;
-	memcpy(&hash, obj->sha1, sizeof(unsigned int));
-	return hash % n;
+	return sha1hash(sha1) & (n - 1);
 }
 
+/*
+ * Insert obj into the hash table hash, which has length size (which
+ * must be a power of 2).  On collisions, simply overflow to the next
+ * empty bucket.
+ */
 static void insert_obj_hash(struct object *obj, struct object **hash, unsigned int size)
 {
-	unsigned int j = hash_obj(obj, size);
+	unsigned int j = hash_obj(obj->sha1, size);
 
 	while (hash[j]) {
 		j++;
@@ -62,22 +78,19 @@ static void insert_obj_hash(struct object *obj, struct object **hash, unsigned i
 	hash[j] = obj;
 }
 
-static unsigned int hashtable_index(const unsigned char *sha1)
-{
-	unsigned int i;
-	memcpy(&i, sha1, sizeof(unsigned int));
-	return i % obj_hash_size;
-}
-
+/*
+ * Look up the record for the given sha1 in the hash map stored in
+ * obj_hash.  Return NULL if it was not found.
+ */
 struct object *lookup_object(const unsigned char *sha1)
 {
-	unsigned int i;
+	unsigned int i, first;
 	struct object *obj;
 
 	if (!obj_hash)
 		return NULL;
 
-	i = hashtable_index(sha1);
+	first = i = hash_obj(sha1, obj_hash_size);
 	while ((obj = obj_hash[i]) != NULL) {
 		if (!hashcmp(sha1, obj->sha1))
 			break;
@@ -85,12 +98,31 @@ struct object *lookup_object(const unsigned char *sha1)
 		if (i == obj_hash_size)
 			i = 0;
 	}
+	if (obj && i != first) {
+		/*
+		 * Move object to where we started to look for it so
+		 * that we do not need to walk the hash table the next
+		 * time we look for it.
+		 */
+		struct object *tmp = obj_hash[i];
+		obj_hash[i] = obj_hash[first];
+		obj_hash[first] = tmp;
+	}
 	return obj;
 }
 
+/*
+ * Increase the size of the hash map stored in obj_hash to the next
+ * power of 2 (but at least 32).  Copy the existing values to the new
+ * hash map.
+ */
 static void grow_object_hash(void)
 {
 	int i;
+	/*
+	 * Note that this size must always be power-of-2 to match hash_obj
+	 * above.
+	 */
 	int new_hash_size = obj_hash_size < 32 ? 32 : 2 * obj_hash_size;
 	struct object **new_hash;
 
@@ -106,13 +138,12 @@ static void grow_object_hash(void)
 	obj_hash_size = new_hash_size;
 }
 
-void *create_object(const unsigned char *sha1, int type, void *o)
+void *create_object(const unsigned char *sha1, void *o)
 {
 	struct object *obj = o;
 
 	obj->parsed = 0;
 	obj->used = 0;
-	obj->type = type;
 	obj->flags = 0;
 	hashcpy(obj->sha1, sha1);
 
@@ -124,18 +155,37 @@ void *create_object(const unsigned char *sha1, int type, void *o)
 	return obj;
 }
 
+void *object_as_type(struct object *obj, enum object_type type, int quiet)
+{
+	if (obj->type == type)
+		return obj;
+	else if (obj->type == OBJ_NONE) {
+		if (type == OBJ_COMMIT)
+			((struct commit *)obj)->index = alloc_commit_index();
+		obj->type = type;
+		return obj;
+	}
+	else {
+		if (!quiet)
+			error("object %s is a %s, not a %s",
+			      sha1_to_hex(obj->sha1),
+			      typename(obj->type), typename(type));
+		return NULL;
+	}
+}
+
 struct object *lookup_unknown_object(const unsigned char *sha1)
 {
 	struct object *obj = lookup_object(sha1);
 	if (!obj)
-		obj = create_object(sha1, OBJ_NONE, alloc_object_node());
+		obj = create_object(sha1, alloc_object_node());
 	return obj;
 }
 
 struct object *parse_object_buffer(const unsigned char *sha1, enum object_type type, unsigned long size, void *buffer, int *eaten_p)
 {
 	struct object *obj;
-	int eaten = 0;
+	*eaten_p = 0;
 
 	obj = NULL;
 	if (type == OBJ_BLOB) {
@@ -154,7 +204,7 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t
 			if (!tree->object.parsed) {
 				if (parse_tree_buffer(tree, buffer, size))
 					return NULL;
-				eaten = 1;
+				*eaten_p = 1;
 			}
 		}
 	} else if (type == OBJ_COMMIT) {
@@ -162,9 +212,9 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t
 		if (commit) {
 			if (parse_commit_buffer(commit, buffer, size))
 				return NULL;
-			if (!commit->buffer) {
-				commit->buffer = buffer;
-				eaten = 1;
+			if (!get_cached_commit_buffer(commit, NULL)) {
+				set_commit_buffer(commit, buffer, size);
+				*eaten_p = 1;
 			}
 			obj = &commit->object;
 		}
@@ -179,9 +229,6 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t
 		warning("object %s has unknown type id %d", sha1_to_hex(sha1), type);
 		obj = NULL;
 	}
-	if (obj && obj->type == OBJ_NONE)
-		obj->type = type;
-	*eaten_p = eaten;
 	return obj;
 }
 
@@ -255,45 +302,116 @@ int object_list_contains(struct object_list *list, struct object *obj)
 	return 0;
 }
 
-void add_object_array(struct object *obj, const char *name, struct object_array *array)
-{
-	add_object_array_with_mode(obj, name, array, S_IFINVALID);
-}
+/*
+ * A zero-length string to which object_array_entry::name can be
+ * initialized without requiring a malloc/free.
+ */
+static char object_array_slopbuf[1];
 
-void add_object_array_with_mode(struct object *obj, const char *name, struct object_array *array, unsigned mode)
+void add_object_array_with_path(struct object *obj, const char *name,
+				struct object_array *array,
+				unsigned mode, const char *path)
 {
 	unsigned nr = array->nr;
 	unsigned alloc = array->alloc;
 	struct object_array_entry *objects = array->objects;
+	struct object_array_entry *entry;
 
 	if (nr >= alloc) {
 		alloc = (alloc + 32) * 2;
-		objects = xrealloc(objects, alloc * sizeof(*objects));
+		REALLOC_ARRAY(objects, alloc);
 		array->alloc = alloc;
 		array->objects = objects;
 	}
-	objects[nr].item = obj;
-	objects[nr].name = name;
-	objects[nr].mode = mode;
+	entry = &objects[nr];
+	entry->item = obj;
+	if (!name)
+		entry->name = NULL;
+	else if (!*name)
+		/* Use our own empty string instead of allocating one: */
+		entry->name = object_array_slopbuf;
+	else
+		entry->name = xstrdup(name);
+	entry->mode = mode;
+	if (path)
+		entry->path = xstrdup(path);
+	else
+		entry->path = NULL;
 	array->nr = ++nr;
 }
 
-void object_array_remove_duplicates(struct object_array *array)
+void add_object_array(struct object *obj, const char *name, struct object_array *array)
+{
+	add_object_array_with_path(obj, name, array, S_IFINVALID, NULL);
+}
+
+/*
+ * Free all memory associated with an entry; the result is
+ * in an unspecified state and should not be examined.
+ */
+static void object_array_release_entry(struct object_array_entry *ent)
+{
+	if (ent->name != object_array_slopbuf)
+		free(ent->name);
+	free(ent->path);
+}
+
+void object_array_filter(struct object_array *array,
+			 object_array_each_func_t want, void *cb_data)
 {
-	unsigned int ref, src, dst;
+	unsigned nr = array->nr, src, dst;
 	struct object_array_entry *objects = array->objects;
 
-	for (ref = 0; ref + 1 < array->nr; ref++) {
-		for (src = ref + 1, dst = src;
-		     src < array->nr;
-		     src++) {
-			if (!strcmp(objects[ref].name, objects[src].name))
-				continue;
+	for (src = dst = 0; src < nr; src++) {
+		if (want(&objects[src], cb_data)) {
 			if (src != dst)
 				objects[dst] = objects[src];
 			dst++;
+		} else {
+			object_array_release_entry(&objects[src]);
+		}
+	}
+	array->nr = dst;
+}
+
+void object_array_clear(struct object_array *array)
+{
+	int i;
+	for (i = 0; i < array->nr; i++)
+		object_array_release_entry(&array->objects[i]);
+	free(array->objects);
+	array->objects = NULL;
+	array->nr = array->alloc = 0;
+}
+
+/*
+ * Return true iff array already contains an entry with name.
+ */
+static int contains_name(struct object_array *array, const char *name)
+{
+	unsigned nr = array->nr, i;
+	struct object_array_entry *object = array->objects;
+
+	for (i = 0; i < nr; i++, object++)
+		if (!strcmp(object->name, name))
+			return 1;
+	return 0;
+}
+
+void object_array_remove_duplicates(struct object_array *array)
+{
+	unsigned nr = array->nr, src;
+	struct object_array_entry *objects = array->objects;
+
+	array->nr = 0;
+	for (src = 0; src < nr; src++) {
+		if (!contains_name(array, objects[src].name)) {
+			if (src != array->nr)
+				objects[array->nr] = objects[src];
+			array->nr++;
+		} else {
+			object_array_release_entry(&objects[src]);
 		}
-		array->nr = dst;
 	}
 }
 
diff --git a/object.h b/object.h
index 97d384b80..6416247de 100644
--- a/object.h
+++ b/object.h
@@ -11,7 +11,14 @@ struct object_array {
 	unsigned int alloc;
 	struct object_array_entry {
 		struct object *item;
-		const char *name;
+		/*
+		 * name or NULL.  If non-NULL, the memory pointed to
+		 * is owned by this object *except* if it points at
+		 * object_array_slopbuf, which is a static copy of the
+		 * empty string.
+		 */
+		char *name;
+		char *path;
 		unsigned mode;
 	} *objects;
 };
@@ -19,6 +26,19 @@ struct object_array {
 #define OBJECT_ARRAY_INIT { 0, 0, NULL }
 
 #define TYPE_BITS   3
+/*
+ * object flag allocation:
+ * revision.h:      0---------10                                26
+ * fetch-pack.c:    0---4
+ * walker.c:        0-2
+ * upload-pack.c:               11----------------19
+ * builtin/blame.c:               12-13
+ * bisect.c:                               16
+ * bundle.c:                               16
+ * http-push.c:                            16-----19
+ * commit.c:                               16-----19
+ * sha1_name.c:                                     20
+ */
 #define FLAG_BITS  27
 
 /*
@@ -33,9 +53,17 @@ struct object {
 };
 
 extern const char *typename(unsigned int type);
-extern int type_from_string(const char *str);
+extern int type_from_string_gently(const char *str, ssize_t, int gentle);
+#define type_from_string(str) type_from_string_gently(str, -1, 0)
 
+/*
+ * Return the current number of buckets in the object hashmap.
+ */
 extern unsigned int get_max_object_index(void);
+
+/*
+ * Return the object from the specified bucket in the object hashmap.
+ */
 extern struct object *get_indexed_object(unsigned int);
 
 /*
@@ -52,7 +80,9 @@ extern struct object *get_indexed_object(unsigned int);
  */
 struct object *lookup_object(const unsigned char *sha1);
 
-extern void *create_object(const unsigned char *sha1, int type, void *obj);
+extern void *create_object(const unsigned char *sha1, void *obj);
+
+void *object_as_type(struct object *obj, enum object_type type, int quiet);
 
 /*
  * Returns the object, having parsed it to find out what it is.
@@ -84,8 +114,29 @@ int object_list_contains(struct object_list *list, struct object *obj);
 
 /* Object array handling .. */
 void add_object_array(struct object *obj, const char *name, struct object_array *array);
-void add_object_array_with_mode(struct object *obj, const char *name, struct object_array *array, unsigned mode);
-void object_array_remove_duplicates(struct object_array *);
+void add_object_array_with_path(struct object *obj, const char *name, struct object_array *array, unsigned mode, const char *path);
+
+typedef int (*object_array_each_func_t)(struct object_array_entry *, void *);
+
+/*
+ * Apply want to each entry in array, retaining only the entries for
+ * which the function returns true.  Preserve the order of the entries
+ * that are retained.
+ */
+void object_array_filter(struct object_array *array,
+			 object_array_each_func_t want, void *cb_data);
+
+/*
+ * Remove from array all but the first entry with a given name.
+ * Warning: this function uses an O(N^2) algorithm.
+ */
+void object_array_remove_duplicates(struct object_array *array);
+
+/*
+ * Remove any objects from the array, freeing all used memory; afterwards
+ * the array is ready to store more objects with add_object_array().
+ */
+void object_array_clear(struct object_array *array);
 
 void clear_object_flags(unsigned flags);
 
diff --git a/pack-bitmap-write.c b/pack-bitmap-write.c
new file mode 100644
index 000000000..c05d1386a
--- /dev/null
+++ b/pack-bitmap-write.c
@@ -0,0 +1,549 @@
+#include "cache.h"
+#include "commit.h"
+#include "tag.h"
+#include "diff.h"
+#include "revision.h"
+#include "list-objects.h"
+#include "progress.h"
+#include "pack-revindex.h"
+#include "pack.h"
+#include "pack-bitmap.h"
+#include "sha1-lookup.h"
+#include "pack-objects.h"
+
+struct bitmapped_commit {
+	struct commit *commit;
+	struct ewah_bitmap *bitmap;
+	struct ewah_bitmap *write_as;
+	int flags;
+	int xor_offset;
+	uint32_t commit_pos;
+};
+
+struct bitmap_writer {
+	struct ewah_bitmap *commits;
+	struct ewah_bitmap *trees;
+	struct ewah_bitmap *blobs;
+	struct ewah_bitmap *tags;
+
+	khash_sha1 *bitmaps;
+	khash_sha1 *reused;
+	struct packing_data *to_pack;
+
+	struct bitmapped_commit *selected;
+	unsigned int selected_nr, selected_alloc;
+
+	struct progress *progress;
+	int show_progress;
+	unsigned char pack_checksum[20];
+};
+
+static struct bitmap_writer writer;
+
+void bitmap_writer_show_progress(int show)
+{
+	writer.show_progress = show;
+}
+
+/**
+ * Build the initial type index for the packfile
+ */
+void bitmap_writer_build_type_index(struct pack_idx_entry **index,
+				    uint32_t index_nr)
+{
+	uint32_t i;
+
+	writer.commits = ewah_new();
+	writer.trees = ewah_new();
+	writer.blobs = ewah_new();
+	writer.tags = ewah_new();
+
+	for (i = 0; i < index_nr; ++i) {
+		struct object_entry *entry = (struct object_entry *)index[i];
+		enum object_type real_type;
+
+		entry->in_pack_pos = i;
+
+		switch (entry->type) {
+		case OBJ_COMMIT:
+		case OBJ_TREE:
+		case OBJ_BLOB:
+		case OBJ_TAG:
+			real_type = entry->type;
+			break;
+
+		default:
+			real_type = sha1_object_info(entry->idx.sha1, NULL);
+			break;
+		}
+
+		switch (real_type) {
+		case OBJ_COMMIT:
+			ewah_set(writer.commits, i);
+			break;
+
+		case OBJ_TREE:
+			ewah_set(writer.trees, i);
+			break;
+
+		case OBJ_BLOB:
+			ewah_set(writer.blobs, i);
+			break;
+
+		case OBJ_TAG:
+			ewah_set(writer.tags, i);
+			break;
+
+		default:
+			die("Missing type information for %s (%d/%d)",
+			    sha1_to_hex(entry->idx.sha1), real_type, entry->type);
+		}
+	}
+}
+
+/**
+ * Compute the actual bitmaps
+ */
+static struct object **seen_objects;
+static unsigned int seen_objects_nr, seen_objects_alloc;
+
+static inline void push_bitmapped_commit(struct commit *commit, struct ewah_bitmap *reused)
+{
+	if (writer.selected_nr >= writer.selected_alloc) {
+		writer.selected_alloc = (writer.selected_alloc + 32) * 2;
+		REALLOC_ARRAY(writer.selected, writer.selected_alloc);
+	}
+
+	writer.selected[writer.selected_nr].commit = commit;
+	writer.selected[writer.selected_nr].bitmap = reused;
+	writer.selected[writer.selected_nr].flags = 0;
+
+	writer.selected_nr++;
+}
+
+static inline void mark_as_seen(struct object *object)
+{
+	ALLOC_GROW(seen_objects, seen_objects_nr + 1, seen_objects_alloc);
+	seen_objects[seen_objects_nr++] = object;
+}
+
+static inline void reset_all_seen(void)
+{
+	unsigned int i;
+	for (i = 0; i < seen_objects_nr; ++i) {
+		seen_objects[i]->flags &= ~(SEEN | ADDED | SHOWN);
+	}
+	seen_objects_nr = 0;
+}
+
+static uint32_t find_object_pos(const unsigned char *sha1)
+{
+	struct object_entry *entry = packlist_find(writer.to_pack, sha1, NULL);
+
+	if (!entry) {
+		die("Failed to write bitmap index. Packfile doesn't have full closure "
+			"(object %s is missing)", sha1_to_hex(sha1));
+	}
+
+	return entry->in_pack_pos;
+}
+
+static void show_object(struct object *object, const struct name_path *path,
+			const char *last, void *data)
+{
+	struct bitmap *base = data;
+	bitmap_set(base, find_object_pos(object->sha1));
+	mark_as_seen(object);
+}
+
+static void show_commit(struct commit *commit, void *data)
+{
+	mark_as_seen((struct object *)commit);
+}
+
+static int
+add_to_include_set(struct bitmap *base, struct commit *commit)
+{
+	khiter_t hash_pos;
+	uint32_t bitmap_pos = find_object_pos(commit->object.sha1);
+
+	if (bitmap_get(base, bitmap_pos))
+		return 0;
+
+	hash_pos = kh_get_sha1(writer.bitmaps, commit->object.sha1);
+	if (hash_pos < kh_end(writer.bitmaps)) {
+		struct bitmapped_commit *bc = kh_value(writer.bitmaps, hash_pos);
+		bitmap_or_ewah(base, bc->bitmap);
+		return 0;
+	}
+
+	bitmap_set(base, bitmap_pos);
+	return 1;
+}
+
+static int
+should_include(struct commit *commit, void *_data)
+{
+	struct bitmap *base = _data;
+
+	if (!add_to_include_set(base, commit)) {
+		struct commit_list *parent = commit->parents;
+
+		mark_as_seen((struct object *)commit);
+
+		while (parent) {
+			parent->item->object.flags |= SEEN;
+			mark_as_seen((struct object *)parent->item);
+			parent = parent->next;
+		}
+
+		return 0;
+	}
+
+	return 1;
+}
+
+static void compute_xor_offsets(void)
+{
+	static const int MAX_XOR_OFFSET_SEARCH = 10;
+
+	int i, next = 0;
+
+	while (next < writer.selected_nr) {
+		struct bitmapped_commit *stored = &writer.selected[next];
+
+		int best_offset = 0;
+		struct ewah_bitmap *best_bitmap = stored->bitmap;
+		struct ewah_bitmap *test_xor;
+
+		for (i = 1; i <= MAX_XOR_OFFSET_SEARCH; ++i) {
+			int curr = next - i;
+
+			if (curr < 0)
+				break;
+
+			test_xor = ewah_pool_new();
+			ewah_xor(writer.selected[curr].bitmap, stored->bitmap, test_xor);
+
+			if (test_xor->buffer_size < best_bitmap->buffer_size) {
+				if (best_bitmap != stored->bitmap)
+					ewah_pool_free(best_bitmap);
+
+				best_bitmap = test_xor;
+				best_offset = i;
+			} else {
+				ewah_pool_free(test_xor);
+			}
+		}
+
+		stored->xor_offset = best_offset;
+		stored->write_as = best_bitmap;
+
+		next++;
+	}
+}
+
+void bitmap_writer_build(struct packing_data *to_pack)
+{
+	static const double REUSE_BITMAP_THRESHOLD = 0.2;
+
+	int i, reuse_after, need_reset;
+	struct bitmap *base = bitmap_new();
+	struct rev_info revs;
+
+	writer.bitmaps = kh_init_sha1();
+	writer.to_pack = to_pack;
+
+	if (writer.show_progress)
+		writer.progress = start_progress("Building bitmaps", writer.selected_nr);
+
+	init_revisions(&revs, NULL);
+	revs.tag_objects = 1;
+	revs.tree_objects = 1;
+	revs.blob_objects = 1;
+	revs.no_walk = 0;
+
+	revs.include_check = should_include;
+	reset_revision_walk();
+
+	reuse_after = writer.selected_nr * REUSE_BITMAP_THRESHOLD;
+	need_reset = 0;
+
+	for (i = writer.selected_nr - 1; i >= 0; --i) {
+		struct bitmapped_commit *stored;
+		struct object *object;
+
+		khiter_t hash_pos;
+		int hash_ret;
+
+		stored = &writer.selected[i];
+		object = (struct object *)stored->commit;
+
+		if (stored->bitmap == NULL) {
+			if (i < writer.selected_nr - 1 &&
+			    (need_reset ||
+			     !in_merge_bases(writer.selected[i + 1].commit,
+					     stored->commit))) {
+			    bitmap_reset(base);
+			    reset_all_seen();
+			}
+
+			add_pending_object(&revs, object, "");
+			revs.include_check_data = base;
+
+			if (prepare_revision_walk(&revs))
+				die("revision walk setup failed");
+
+			traverse_commit_list(&revs, show_commit, show_object, base);
+
+			revs.pending.nr = 0;
+			revs.pending.alloc = 0;
+			revs.pending.objects = NULL;
+
+			stored->bitmap = bitmap_to_ewah(base);
+			need_reset = 0;
+		} else
+			need_reset = 1;
+
+		if (i >= reuse_after)
+			stored->flags |= BITMAP_FLAG_REUSE;
+
+		hash_pos = kh_put_sha1(writer.bitmaps, object->sha1, &hash_ret);
+		if (hash_ret == 0)
+			die("Duplicate entry when writing index: %s",
+			    sha1_to_hex(object->sha1));
+
+		kh_value(writer.bitmaps, hash_pos) = stored;
+		display_progress(writer.progress, writer.selected_nr - i);
+	}
+
+	bitmap_free(base);
+	stop_progress(&writer.progress);
+
+	compute_xor_offsets();
+}
+
+/**
+ * Select the commits that will be bitmapped
+ */
+static inline unsigned int next_commit_index(unsigned int idx)
+{
+	static const unsigned int MIN_COMMITS = 100;
+	static const unsigned int MAX_COMMITS = 5000;
+
+	static const unsigned int MUST_REGION = 100;
+	static const unsigned int MIN_REGION = 20000;
+
+	unsigned int offset, next;
+
+	if (idx <= MUST_REGION)
+		return 0;
+
+	if (idx <= MIN_REGION) {
+		offset = idx - MUST_REGION;
+		return (offset < MIN_COMMITS) ? offset : MIN_COMMITS;
+	}
+
+	offset = idx - MIN_REGION;
+	next = (offset < MAX_COMMITS) ? offset : MAX_COMMITS;
+
+	return (next > MIN_COMMITS) ? next : MIN_COMMITS;
+}
+
+static int date_compare(const void *_a, const void *_b)
+{
+	struct commit *a = *(struct commit **)_a;
+	struct commit *b = *(struct commit **)_b;
+	return (long)b->date - (long)a->date;
+}
+
+void bitmap_writer_reuse_bitmaps(struct packing_data *to_pack)
+{
+	if (prepare_bitmap_git() < 0)
+		return;
+
+	writer.reused = kh_init_sha1();
+	rebuild_existing_bitmaps(to_pack, writer.reused, writer.show_progress);
+}
+
+static struct ewah_bitmap *find_reused_bitmap(const unsigned char *sha1)
+{
+	khiter_t hash_pos;
+
+	if (!writer.reused)
+		return NULL;
+
+	hash_pos = kh_get_sha1(writer.reused, sha1);
+	if (hash_pos >= kh_end(writer.reused))
+		return NULL;
+
+	return kh_value(writer.reused, hash_pos);
+}
+
+void bitmap_writer_select_commits(struct commit **indexed_commits,
+				  unsigned int indexed_commits_nr,
+				  int max_bitmaps)
+{
+	unsigned int i = 0, j, next;
+
+	qsort(indexed_commits, indexed_commits_nr, sizeof(indexed_commits[0]),
+	      date_compare);
+
+	if (writer.show_progress)
+		writer.progress = start_progress("Selecting bitmap commits", 0);
+
+	if (indexed_commits_nr < 100) {
+		for (i = 0; i < indexed_commits_nr; ++i)
+			push_bitmapped_commit(indexed_commits[i], NULL);
+		return;
+	}
+
+	for (;;) {
+		struct ewah_bitmap *reused_bitmap = NULL;
+		struct commit *chosen = NULL;
+
+		next = next_commit_index(i);
+
+		if (i + next >= indexed_commits_nr)
+			break;
+
+		if (max_bitmaps > 0 && writer.selected_nr >= max_bitmaps) {
+			writer.selected_nr = max_bitmaps;
+			break;
+		}
+
+		if (next == 0) {
+			chosen = indexed_commits[i];
+			reused_bitmap = find_reused_bitmap(chosen->object.sha1);
+		} else {
+			chosen = indexed_commits[i + next];
+
+			for (j = 0; j <= next; ++j) {
+				struct commit *cm = indexed_commits[i + j];
+
+				reused_bitmap = find_reused_bitmap(cm->object.sha1);
+				if (reused_bitmap || (cm->object.flags & NEEDS_BITMAP) != 0) {
+					chosen = cm;
+					break;
+				}
+
+				if (cm->parents && cm->parents->next)
+					chosen = cm;
+			}
+		}
+
+		push_bitmapped_commit(chosen, reused_bitmap);
+
+		i += next + 1;
+		display_progress(writer.progress, i);
+	}
+
+	stop_progress(&writer.progress);
+}
+
+
+static int sha1write_ewah_helper(void *f, const void *buf, size_t len)
+{
+	/* sha1write will die on error */
+	sha1write(f, buf, len);
+	return len;
+}
+
+/**
+ * Write the bitmap index to disk
+ */
+static inline void dump_bitmap(struct sha1file *f, struct ewah_bitmap *bitmap)
+{
+	if (ewah_serialize_to(bitmap, sha1write_ewah_helper, f) < 0)
+		die("Failed to write bitmap index");
+}
+
+static const unsigned char *sha1_access(size_t pos, void *table)
+{
+	struct pack_idx_entry **index = table;
+	return index[pos]->sha1;
+}
+
+static void write_selected_commits_v1(struct sha1file *f,
+				      struct pack_idx_entry **index,
+				      uint32_t index_nr)
+{
+	int i;
+
+	for (i = 0; i < writer.selected_nr; ++i) {
+		struct bitmapped_commit *stored = &writer.selected[i];
+
+		int commit_pos =
+			sha1_pos(stored->commit->object.sha1, index, index_nr, sha1_access);
+
+		if (commit_pos < 0)
+			die("BUG: trying to write commit not in index");
+
+		sha1write_be32(f, commit_pos);
+		sha1write_u8(f, stored->xor_offset);
+		sha1write_u8(f, stored->flags);
+
+		dump_bitmap(f, stored->write_as);
+	}
+}
+
+static void write_hash_cache(struct sha1file *f,
+			     struct pack_idx_entry **index,
+			     uint32_t index_nr)
+{
+	uint32_t i;
+
+	for (i = 0; i < index_nr; ++i) {
+		struct object_entry *entry = (struct object_entry *)index[i];
+		uint32_t hash_value = htonl(entry->hash);
+		sha1write(f, &hash_value, sizeof(hash_value));
+	}
+}
+
+void bitmap_writer_set_checksum(unsigned char *sha1)
+{
+	hashcpy(writer.pack_checksum, sha1);
+}
+
+void bitmap_writer_finish(struct pack_idx_entry **index,
+			  uint32_t index_nr,
+			  const char *filename,
+			  uint16_t options)
+{
+	static char tmp_file[PATH_MAX];
+	static uint16_t default_version = 1;
+	static uint16_t flags = BITMAP_OPT_FULL_DAG;
+	struct sha1file *f;
+
+	struct bitmap_disk_header header;
+
+	int fd = odb_mkstemp(tmp_file, sizeof(tmp_file), "pack/tmp_bitmap_XXXXXX");
+
+	if (fd < 0)
+		die_errno("unable to create '%s'", tmp_file);
+	f = sha1fd(fd, tmp_file);
+
+	memcpy(header.magic, BITMAP_IDX_SIGNATURE, sizeof(BITMAP_IDX_SIGNATURE));
+	header.version = htons(default_version);
+	header.options = htons(flags | options);
+	header.entry_count = htonl(writer.selected_nr);
+	hashcpy(header.checksum, writer.pack_checksum);
+
+	sha1write(f, &header, sizeof(header));
+	dump_bitmap(f, writer.commits);
+	dump_bitmap(f, writer.trees);
+	dump_bitmap(f, writer.blobs);
+	dump_bitmap(f, writer.tags);
+	write_selected_commits_v1(f, index, index_nr);
+
+	if (options & BITMAP_OPT_HASH_CACHE)
+		write_hash_cache(f, index, index_nr);
+
+	sha1close(f, NULL, CSUM_FSYNC);
+
+	if (adjust_shared_perm(tmp_file))
+		die_errno("unable to make temporary bitmap file readable");
+
+	if (rename(tmp_file, filename))
+		die_errno("unable to rename temporary bitmap file to '%s'", filename);
+}
diff --git a/pack-bitmap.c b/pack-bitmap.c
new file mode 100644
index 000000000..637770af8
--- /dev/null
+++ b/pack-bitmap.c
@@ -0,0 +1,1081 @@
+#include "cache.h"
+#include "commit.h"
+#include "tag.h"
+#include "diff.h"
+#include "revision.h"
+#include "progress.h"
+#include "list-objects.h"
+#include "pack.h"
+#include "pack-bitmap.h"
+#include "pack-revindex.h"
+#include "pack-objects.h"
+
+/*
+ * An entry on the bitmap index, representing the bitmap for a given
+ * commit.
+ */
+struct stored_bitmap {
+	unsigned char sha1[20];
+	struct ewah_bitmap *root;
+	struct stored_bitmap *xor;
+	int flags;
+};
+
+/*
+ * The currently active bitmap index. By design, repositories only have
+ * a single bitmap index available (the index for the biggest packfile in
+ * the repository), since bitmap indexes need full closure.
+ *
+ * If there is more than one bitmap index available (e.g. because of alternates),
+ * the active bitmap index is the largest one.
+ */
+static struct bitmap_index {
+	/* Packfile to which this bitmap index belongs to */
+	struct packed_git *pack;
+
+	/* reverse index for the packfile */
+	struct pack_revindex *reverse_index;
+
+	/*
+	 * Mark the first `reuse_objects` in the packfile as reused:
+	 * they will be sent as-is without using them for repacking
+	 * calculations
+	 */
+	uint32_t reuse_objects;
+
+	/* mmapped buffer of the whole bitmap index */
+	unsigned char *map;
+	size_t map_size; /* size of the mmaped buffer */
+	size_t map_pos; /* current position when loading the index */
+
+	/*
+	 * Type indexes.
+	 *
+	 * Each bitmap marks which objects in the packfile  are of the given
+	 * type. This provides type information when yielding the objects from
+	 * the packfile during a walk, which allows for better delta bases.
+	 */
+	struct ewah_bitmap *commits;
+	struct ewah_bitmap *trees;
+	struct ewah_bitmap *blobs;
+	struct ewah_bitmap *tags;
+
+	/* Map from SHA1 -> `stored_bitmap` for all the bitmapped commits */
+	khash_sha1 *bitmaps;
+
+	/* Number of bitmapped commits */
+	uint32_t entry_count;
+
+	/* Name-hash cache (or NULL if not present). */
+	uint32_t *hashes;
+
+	/*
+	 * Extended index.
+	 *
+	 * When trying to perform bitmap operations with objects that are not
+	 * packed in `pack`, these objects are added to this "fake index" and
+	 * are assumed to appear at the end of the packfile for all operations
+	 */
+	struct eindex {
+		struct object **objects;
+		uint32_t *hashes;
+		uint32_t count, alloc;
+		khash_sha1_pos *positions;
+	} ext_index;
+
+	/* Bitmap result of the last performed walk */
+	struct bitmap *result;
+
+	/* Version of the bitmap index */
+	unsigned int version;
+
+	unsigned loaded : 1;
+
+} bitmap_git;
+
+static struct ewah_bitmap *lookup_stored_bitmap(struct stored_bitmap *st)
+{
+	struct ewah_bitmap *parent;
+	struct ewah_bitmap *composed;
+
+	if (st->xor == NULL)
+		return st->root;
+
+	composed = ewah_pool_new();
+	parent = lookup_stored_bitmap(st->xor);
+	ewah_xor(st->root, parent, composed);
+
+	ewah_pool_free(st->root);
+	st->root = composed;
+	st->xor = NULL;
+
+	return composed;
+}
+
+/*
+ * Read a bitmap from the current read position on the mmaped
+ * index, and increase the read position accordingly
+ */
+static struct ewah_bitmap *read_bitmap_1(struct bitmap_index *index)
+{
+	struct ewah_bitmap *b = ewah_pool_new();
+
+	int bitmap_size = ewah_read_mmap(b,
+		index->map + index->map_pos,
+		index->map_size - index->map_pos);
+
+	if (bitmap_size < 0) {
+		error("Failed to load bitmap index (corrupted?)");
+		ewah_pool_free(b);
+		return NULL;
+	}
+
+	index->map_pos += bitmap_size;
+	return b;
+}
+
+static int load_bitmap_header(struct bitmap_index *index)
+{
+	struct bitmap_disk_header *header = (void *)index->map;
+
+	if (index->map_size < sizeof(*header) + 20)
+		return error("Corrupted bitmap index (missing header data)");
+
+	if (memcmp(header->magic, BITMAP_IDX_SIGNATURE, sizeof(BITMAP_IDX_SIGNATURE)) != 0)
+		return error("Corrupted bitmap index file (wrong header)");
+
+	index->version = ntohs(header->version);
+	if (index->version != 1)
+		return error("Unsupported version for bitmap index file (%d)", index->version);
+
+	/* Parse known bitmap format options */
+	{
+		uint32_t flags = ntohs(header->options);
+
+		if ((flags & BITMAP_OPT_FULL_DAG) == 0)
+			return error("Unsupported options for bitmap index file "
+				"(Git requires BITMAP_OPT_FULL_DAG)");
+
+		if (flags & BITMAP_OPT_HASH_CACHE) {
+			unsigned char *end = index->map + index->map_size - 20;
+			index->hashes = ((uint32_t *)end) - index->pack->num_objects;
+		}
+	}
+
+	index->entry_count = ntohl(header->entry_count);
+	index->map_pos += sizeof(*header);
+	return 0;
+}
+
+static struct stored_bitmap *store_bitmap(struct bitmap_index *index,
+					  struct ewah_bitmap *root,
+					  const unsigned char *sha1,
+					  struct stored_bitmap *xor_with,
+					  int flags)
+{
+	struct stored_bitmap *stored;
+	khiter_t hash_pos;
+	int ret;
+
+	stored = xmalloc(sizeof(struct stored_bitmap));
+	stored->root = root;
+	stored->xor = xor_with;
+	stored->flags = flags;
+	hashcpy(stored->sha1, sha1);
+
+	hash_pos = kh_put_sha1(index->bitmaps, stored->sha1, &ret);
+
+	/* a 0 return code means the insertion succeeded with no changes,
+	 * because the SHA1 already existed on the map. this is bad, there
+	 * shouldn't be duplicated commits in the index */
+	if (ret == 0) {
+		error("Duplicate entry in bitmap index: %s", sha1_to_hex(sha1));
+		return NULL;
+	}
+
+	kh_value(index->bitmaps, hash_pos) = stored;
+	return stored;
+}
+
+static inline uint32_t read_be32(const unsigned char *buffer, size_t *pos)
+{
+	uint32_t result = get_be32(buffer + *pos);
+	(*pos) += sizeof(result);
+	return result;
+}
+
+static inline uint8_t read_u8(const unsigned char *buffer, size_t *pos)
+{
+	return buffer[(*pos)++];
+}
+
+#define MAX_XOR_OFFSET 160
+
+static int load_bitmap_entries_v1(struct bitmap_index *index)
+{
+	uint32_t i;
+	struct stored_bitmap *recent_bitmaps[MAX_XOR_OFFSET] = { NULL };
+
+	for (i = 0; i < index->entry_count; ++i) {
+		int xor_offset, flags;
+		struct ewah_bitmap *bitmap = NULL;
+		struct stored_bitmap *xor_bitmap = NULL;
+		uint32_t commit_idx_pos;
+		const unsigned char *sha1;
+
+		commit_idx_pos = read_be32(index->map, &index->map_pos);
+		xor_offset = read_u8(index->map, &index->map_pos);
+		flags = read_u8(index->map, &index->map_pos);
+
+		sha1 = nth_packed_object_sha1(index->pack, commit_idx_pos);
+
+		bitmap = read_bitmap_1(index);
+		if (!bitmap)
+			return -1;
+
+		if (xor_offset > MAX_XOR_OFFSET || xor_offset > i)
+			return error("Corrupted bitmap pack index");
+
+		if (xor_offset > 0) {
+			xor_bitmap = recent_bitmaps[(i - xor_offset) % MAX_XOR_OFFSET];
+
+			if (xor_bitmap == NULL)
+				return error("Invalid XOR offset in bitmap pack index");
+		}
+
+		recent_bitmaps[i % MAX_XOR_OFFSET] = store_bitmap(
+			index, bitmap, sha1, xor_bitmap, flags);
+	}
+
+	return 0;
+}
+
+static char *pack_bitmap_filename(struct packed_git *p)
+{
+	char *idx_name;
+	int len;
+
+	len = strlen(p->pack_name) - strlen(".pack");
+	idx_name = xmalloc(len + strlen(".bitmap") + 1);
+
+	memcpy(idx_name, p->pack_name, len);
+	memcpy(idx_name + len, ".bitmap", strlen(".bitmap") + 1);
+
+	return idx_name;
+}
+
+static int open_pack_bitmap_1(struct packed_git *packfile)
+{
+	int fd;
+	struct stat st;
+	char *idx_name;
+
+	if (open_pack_index(packfile))
+		return -1;
+
+	idx_name = pack_bitmap_filename(packfile);
+	fd = git_open_noatime(idx_name);
+	free(idx_name);
+
+	if (fd < 0)
+		return -1;
+
+	if (fstat(fd, &st)) {
+		close(fd);
+		return -1;
+	}
+
+	if (bitmap_git.pack) {
+		warning("ignoring extra bitmap file: %s", packfile->pack_name);
+		close(fd);
+		return -1;
+	}
+
+	bitmap_git.pack = packfile;
+	bitmap_git.map_size = xsize_t(st.st_size);
+	bitmap_git.map = xmmap(NULL, bitmap_git.map_size, PROT_READ, MAP_PRIVATE, fd, 0);
+	bitmap_git.map_pos = 0;
+	close(fd);
+
+	if (load_bitmap_header(&bitmap_git) < 0) {
+		munmap(bitmap_git.map, bitmap_git.map_size);
+		bitmap_git.map = NULL;
+		bitmap_git.map_size = 0;
+		return -1;
+	}
+
+	return 0;
+}
+
+static int load_pack_bitmap(void)
+{
+	assert(bitmap_git.map && !bitmap_git.loaded);
+
+	bitmap_git.bitmaps = kh_init_sha1();
+	bitmap_git.ext_index.positions = kh_init_sha1_pos();
+	bitmap_git.reverse_index = revindex_for_pack(bitmap_git.pack);
+
+	if (!(bitmap_git.commits = read_bitmap_1(&bitmap_git)) ||
+		!(bitmap_git.trees = read_bitmap_1(&bitmap_git)) ||
+		!(bitmap_git.blobs = read_bitmap_1(&bitmap_git)) ||
+		!(bitmap_git.tags = read_bitmap_1(&bitmap_git)))
+		goto failed;
+
+	if (load_bitmap_entries_v1(&bitmap_git) < 0)
+		goto failed;
+
+	bitmap_git.loaded = 1;
+	return 0;
+
+failed:
+	munmap(bitmap_git.map, bitmap_git.map_size);
+	bitmap_git.map = NULL;
+	bitmap_git.map_size = 0;
+	return -1;
+}
+
+static int open_pack_bitmap(void)
+{
+	struct packed_git *p;
+	int ret = -1;
+
+	assert(!bitmap_git.map && !bitmap_git.loaded);
+
+	prepare_packed_git();
+	for (p = packed_git; p; p = p->next) {
+		if (open_pack_bitmap_1(p) == 0)
+			ret = 0;
+	}
+
+	return ret;
+}
+
+int prepare_bitmap_git(void)
+{
+	if (bitmap_git.loaded)
+		return 0;
+
+	if (!open_pack_bitmap())
+		return load_pack_bitmap();
+
+	return -1;
+}
+
+struct include_data {
+	struct bitmap *base;
+	struct bitmap *seen;
+};
+
+static inline int bitmap_position_extended(const unsigned char *sha1)
+{
+	khash_sha1_pos *positions = bitmap_git.ext_index.positions;
+	khiter_t pos = kh_get_sha1_pos(positions, sha1);
+
+	if (pos < kh_end(positions)) {
+		int bitmap_pos = kh_value(positions, pos);
+		return bitmap_pos + bitmap_git.pack->num_objects;
+	}
+
+	return -1;
+}
+
+static inline int bitmap_position_packfile(const unsigned char *sha1)
+{
+	off_t offset = find_pack_entry_one(sha1, bitmap_git.pack);
+	if (!offset)
+		return -1;
+
+	return find_revindex_position(bitmap_git.reverse_index, offset);
+}
+
+static int bitmap_position(const unsigned char *sha1)
+{
+	int pos = bitmap_position_packfile(sha1);
+	return (pos >= 0) ? pos : bitmap_position_extended(sha1);
+}
+
+static int ext_index_add_object(struct object *object, const char *name)
+{
+	struct eindex *eindex = &bitmap_git.ext_index;
+
+	khiter_t hash_pos;
+	int hash_ret;
+	int bitmap_pos;
+
+	hash_pos = kh_put_sha1_pos(eindex->positions, object->sha1, &hash_ret);
+	if (hash_ret > 0) {
+		if (eindex->count >= eindex->alloc) {
+			eindex->alloc = (eindex->alloc + 16) * 3 / 2;
+			REALLOC_ARRAY(eindex->objects, eindex->alloc);
+			REALLOC_ARRAY(eindex->hashes, eindex->alloc);
+		}
+
+		bitmap_pos = eindex->count;
+		eindex->objects[eindex->count] = object;
+		eindex->hashes[eindex->count] = pack_name_hash(name);
+		kh_value(eindex->positions, hash_pos) = bitmap_pos;
+		eindex->count++;
+	} else {
+		bitmap_pos = kh_value(eindex->positions, hash_pos);
+	}
+
+	return bitmap_pos + bitmap_git.pack->num_objects;
+}
+
+static void show_object(struct object *object, const struct name_path *path,
+			const char *last, void *data)
+{
+	struct bitmap *base = data;
+	int bitmap_pos;
+
+	bitmap_pos = bitmap_position(object->sha1);
+
+	if (bitmap_pos < 0) {
+		char *name = path_name(path, last);
+		bitmap_pos = ext_index_add_object(object, name);
+		free(name);
+	}
+
+	bitmap_set(base, bitmap_pos);
+}
+
+static void show_commit(struct commit *commit, void *data)
+{
+}
+
+static int add_to_include_set(struct include_data *data,
+			      const unsigned char *sha1,
+			      int bitmap_pos)
+{
+	khiter_t hash_pos;
+
+	if (data->seen && bitmap_get(data->seen, bitmap_pos))
+		return 0;
+
+	if (bitmap_get(data->base, bitmap_pos))
+		return 0;
+
+	hash_pos = kh_get_sha1(bitmap_git.bitmaps, sha1);
+	if (hash_pos < kh_end(bitmap_git.bitmaps)) {
+		struct stored_bitmap *st = kh_value(bitmap_git.bitmaps, hash_pos);
+		bitmap_or_ewah(data->base, lookup_stored_bitmap(st));
+		return 0;
+	}
+
+	bitmap_set(data->base, bitmap_pos);
+	return 1;
+}
+
+static int should_include(struct commit *commit, void *_data)
+{
+	struct include_data *data = _data;
+	int bitmap_pos;
+
+	bitmap_pos = bitmap_position(commit->object.sha1);
+	if (bitmap_pos < 0)
+		bitmap_pos = ext_index_add_object((struct object *)commit, NULL);
+
+	if (!add_to_include_set(data, commit->object.sha1, bitmap_pos)) {
+		struct commit_list *parent = commit->parents;
+
+		while (parent) {
+			parent->item->object.flags |= SEEN;
+			parent = parent->next;
+		}
+
+		return 0;
+	}
+
+	return 1;
+}
+
+static struct bitmap *find_objects(struct rev_info *revs,
+				   struct object_list *roots,
+				   struct bitmap *seen)
+{
+	struct bitmap *base = NULL;
+	int needs_walk = 0;
+
+	struct object_list *not_mapped = NULL;
+
+	/*
+	 * Go through all the roots for the walk. The ones that have bitmaps
+	 * on the bitmap index will be `or`ed together to form an initial
+	 * global reachability analysis.
+	 *
+	 * The ones without bitmaps in the index will be stored in the
+	 * `not_mapped_list` for further processing.
+	 */
+	while (roots) {
+		struct object *object = roots->item;
+		roots = roots->next;
+
+		if (object->type == OBJ_COMMIT) {
+			khiter_t pos = kh_get_sha1(bitmap_git.bitmaps, object->sha1);
+
+			if (pos < kh_end(bitmap_git.bitmaps)) {
+				struct stored_bitmap *st = kh_value(bitmap_git.bitmaps, pos);
+				struct ewah_bitmap *or_with = lookup_stored_bitmap(st);
+
+				if (base == NULL)
+					base = ewah_to_bitmap(or_with);
+				else
+					bitmap_or_ewah(base, or_with);
+
+				object->flags |= SEEN;
+				continue;
+			}
+		}
+
+		object_list_insert(object, &not_mapped);
+	}
+
+	/*
+	 * Best case scenario: We found bitmaps for all the roots,
+	 * so the resulting `or` bitmap has the full reachability analysis
+	 */
+	if (not_mapped == NULL)
+		return base;
+
+	roots = not_mapped;
+
+	/*
+	 * Let's iterate through all the roots that don't have bitmaps to
+	 * check if we can determine them to be reachable from the existing
+	 * global bitmap.
+	 *
+	 * If we cannot find them in the existing global bitmap, we'll need
+	 * to push them to an actual walk and run it until we can confirm
+	 * they are reachable
+	 */
+	while (roots) {
+		struct object *object = roots->item;
+		int pos;
+
+		roots = roots->next;
+		pos = bitmap_position(object->sha1);
+
+		if (pos < 0 || base == NULL || !bitmap_get(base, pos)) {
+			object->flags &= ~UNINTERESTING;
+			add_pending_object(revs, object, "");
+			needs_walk = 1;
+		} else {
+			object->flags |= SEEN;
+		}
+	}
+
+	if (needs_walk) {
+		struct include_data incdata;
+
+		if (base == NULL)
+			base = bitmap_new();
+
+		incdata.base = base;
+		incdata.seen = seen;
+
+		revs->include_check = should_include;
+		revs->include_check_data = &incdata;
+
+		if (prepare_revision_walk(revs))
+			die("revision walk setup failed");
+
+		traverse_commit_list(revs, show_commit, show_object, base);
+	}
+
+	return base;
+}
+
+static void show_extended_objects(struct bitmap *objects,
+				  show_reachable_fn show_reach)
+{
+	struct eindex *eindex = &bitmap_git.ext_index;
+	uint32_t i;
+
+	for (i = 0; i < eindex->count; ++i) {
+		struct object *obj;
+
+		if (!bitmap_get(objects, bitmap_git.pack->num_objects + i))
+			continue;
+
+		obj = eindex->objects[i];
+		show_reach(obj->sha1, obj->type, 0, eindex->hashes[i], NULL, 0);
+	}
+}
+
+static void show_objects_for_type(
+	struct bitmap *objects,
+	struct ewah_bitmap *type_filter,
+	enum object_type object_type,
+	show_reachable_fn show_reach)
+{
+	size_t pos = 0, i = 0;
+	uint32_t offset;
+
+	struct ewah_iterator it;
+	eword_t filter;
+
+	if (bitmap_git.reuse_objects == bitmap_git.pack->num_objects)
+		return;
+
+	ewah_iterator_init(&it, type_filter);
+
+	while (i < objects->word_alloc && ewah_iterator_next(&filter, &it)) {
+		eword_t word = objects->words[i] & filter;
+
+		for (offset = 0; offset < BITS_IN_EWORD; ++offset) {
+			const unsigned char *sha1;
+			struct revindex_entry *entry;
+			uint32_t hash = 0;
+
+			if ((word >> offset) == 0)
+				break;
+
+			offset += ewah_bit_ctz64(word >> offset);
+
+			if (pos + offset < bitmap_git.reuse_objects)
+				continue;
+
+			entry = &bitmap_git.reverse_index->revindex[pos + offset];
+			sha1 = nth_packed_object_sha1(bitmap_git.pack, entry->nr);
+
+			if (bitmap_git.hashes)
+				hash = ntohl(bitmap_git.hashes[entry->nr]);
+
+			show_reach(sha1, object_type, 0, hash, bitmap_git.pack, entry->offset);
+		}
+
+		pos += BITS_IN_EWORD;
+		i++;
+	}
+}
+
+static int in_bitmapped_pack(struct object_list *roots)
+{
+	while (roots) {
+		struct object *object = roots->item;
+		roots = roots->next;
+
+		if (find_pack_entry_one(object->sha1, bitmap_git.pack) > 0)
+			return 1;
+	}
+
+	return 0;
+}
+
+int prepare_bitmap_walk(struct rev_info *revs)
+{
+	unsigned int i;
+	unsigned int pending_nr = revs->pending.nr;
+	struct object_array_entry *pending_e = revs->pending.objects;
+
+	struct object_list *wants = NULL;
+	struct object_list *haves = NULL;
+
+	struct bitmap *wants_bitmap = NULL;
+	struct bitmap *haves_bitmap = NULL;
+
+	if (!bitmap_git.loaded) {
+		/* try to open a bitmapped pack, but don't parse it yet
+		 * because we may not need to use it */
+		if (open_pack_bitmap() < 0)
+			return -1;
+	}
+
+	for (i = 0; i < pending_nr; ++i) {
+		struct object *object = pending_e[i].item;
+
+		if (object->type == OBJ_NONE)
+			parse_object_or_die(object->sha1, NULL);
+
+		while (object->type == OBJ_TAG) {
+			struct tag *tag = (struct tag *) object;
+
+			if (object->flags & UNINTERESTING)
+				object_list_insert(object, &haves);
+			else
+				object_list_insert(object, &wants);
+
+			if (!tag->tagged)
+				die("bad tag");
+			object = parse_object_or_die(tag->tagged->sha1, NULL);
+		}
+
+		if (object->flags & UNINTERESTING)
+			object_list_insert(object, &haves);
+		else
+			object_list_insert(object, &wants);
+	}
+
+	/*
+	 * if we have a HAVES list, but none of those haves is contained
+	 * in the packfile that has a bitmap, we don't have anything to
+	 * optimize here
+	 */
+	if (haves && !in_bitmapped_pack(haves))
+		return -1;
+
+	/* if we don't want anything, we're done here */
+	if (!wants)
+		return -1;
+
+	/*
+	 * now we're going to use bitmaps, so load the actual bitmap entries
+	 * from disk. this is the point of no return; after this the rev_list
+	 * becomes invalidated and we must perform the revwalk through bitmaps
+	 */
+	if (!bitmap_git.loaded && load_pack_bitmap() < 0)
+		return -1;
+
+	revs->pending.nr = 0;
+	revs->pending.alloc = 0;
+	revs->pending.objects = NULL;
+
+	if (haves) {
+		revs->ignore_missing_links = 1;
+		haves_bitmap = find_objects(revs, haves, NULL);
+		reset_revision_walk();
+		revs->ignore_missing_links = 0;
+
+		if (haves_bitmap == NULL)
+			die("BUG: failed to perform bitmap walk");
+	}
+
+	wants_bitmap = find_objects(revs, wants, haves_bitmap);
+
+	if (!wants_bitmap)
+		die("BUG: failed to perform bitmap walk");
+
+	if (haves_bitmap)
+		bitmap_and_not(wants_bitmap, haves_bitmap);
+
+	bitmap_git.result = wants_bitmap;
+
+	bitmap_free(haves_bitmap);
+	return 0;
+}
+
+int reuse_partial_packfile_from_bitmap(struct packed_git **packfile,
+				       uint32_t *entries,
+				       off_t *up_to)
+{
+	/*
+	 * Reuse the packfile content if we need more than
+	 * 90% of its objects
+	 */
+	static const double REUSE_PERCENT = 0.9;
+
+	struct bitmap *result = bitmap_git.result;
+	uint32_t reuse_threshold;
+	uint32_t i, reuse_objects = 0;
+
+	assert(result);
+
+	for (i = 0; i < result->word_alloc; ++i) {
+		if (result->words[i] != (eword_t)~0) {
+			reuse_objects += ewah_bit_ctz64(~result->words[i]);
+			break;
+		}
+
+		reuse_objects += BITS_IN_EWORD;
+	}
+
+#ifdef GIT_BITMAP_DEBUG
+	{
+		const unsigned char *sha1;
+		struct revindex_entry *entry;
+
+		entry = &bitmap_git.reverse_index->revindex[reuse_objects];
+		sha1 = nth_packed_object_sha1(bitmap_git.pack, entry->nr);
+
+		fprintf(stderr, "Failed to reuse at %d (%016llx)\n",
+			reuse_objects, result->words[i]);
+		fprintf(stderr, " %s\n", sha1_to_hex(sha1));
+	}
+#endif
+
+	if (!reuse_objects)
+		return -1;
+
+	if (reuse_objects >= bitmap_git.pack->num_objects) {
+		bitmap_git.reuse_objects = *entries = bitmap_git.pack->num_objects;
+		*up_to = -1; /* reuse the full pack */
+		*packfile = bitmap_git.pack;
+		return 0;
+	}
+
+	reuse_threshold = bitmap_popcount(bitmap_git.result) * REUSE_PERCENT;
+
+	if (reuse_objects < reuse_threshold)
+		return -1;
+
+	bitmap_git.reuse_objects = *entries = reuse_objects;
+	*up_to = bitmap_git.reverse_index->revindex[reuse_objects].offset;
+	*packfile = bitmap_git.pack;
+
+	return 0;
+}
+
+void traverse_bitmap_commit_list(show_reachable_fn show_reachable)
+{
+	assert(bitmap_git.result);
+
+	show_objects_for_type(bitmap_git.result, bitmap_git.commits,
+		OBJ_COMMIT, show_reachable);
+	show_objects_for_type(bitmap_git.result, bitmap_git.trees,
+		OBJ_TREE, show_reachable);
+	show_objects_for_type(bitmap_git.result, bitmap_git.blobs,
+		OBJ_BLOB, show_reachable);
+	show_objects_for_type(bitmap_git.result, bitmap_git.tags,
+		OBJ_TAG, show_reachable);
+
+	show_extended_objects(bitmap_git.result, show_reachable);
+
+	bitmap_free(bitmap_git.result);
+	bitmap_git.result = NULL;
+}
+
+static uint32_t count_object_type(struct bitmap *objects,
+				  enum object_type type)
+{
+	struct eindex *eindex = &bitmap_git.ext_index;
+
+	uint32_t i = 0, count = 0;
+	struct ewah_iterator it;
+	eword_t filter;
+
+	switch (type) {
+	case OBJ_COMMIT:
+		ewah_iterator_init(&it, bitmap_git.commits);
+		break;
+
+	case OBJ_TREE:
+		ewah_iterator_init(&it, bitmap_git.trees);
+		break;
+
+	case OBJ_BLOB:
+		ewah_iterator_init(&it, bitmap_git.blobs);
+		break;
+
+	case OBJ_TAG:
+		ewah_iterator_init(&it, bitmap_git.tags);
+		break;
+
+	default:
+		return 0;
+	}
+
+	while (i < objects->word_alloc && ewah_iterator_next(&filter, &it)) {
+		eword_t word = objects->words[i++] & filter;
+		count += ewah_bit_popcount64(word);
+	}
+
+	for (i = 0; i < eindex->count; ++i) {
+		if (eindex->objects[i]->type == type &&
+			bitmap_get(objects, bitmap_git.pack->num_objects + i))
+			count++;
+	}
+
+	return count;
+}
+
+void count_bitmap_commit_list(uint32_t *commits, uint32_t *trees,
+			      uint32_t *blobs, uint32_t *tags)
+{
+	assert(bitmap_git.result);
+
+	if (commits)
+		*commits = count_object_type(bitmap_git.result, OBJ_COMMIT);
+
+	if (trees)
+		*trees = count_object_type(bitmap_git.result, OBJ_TREE);
+
+	if (blobs)
+		*blobs = count_object_type(bitmap_git.result, OBJ_BLOB);
+
+	if (tags)
+		*tags = count_object_type(bitmap_git.result, OBJ_TAG);
+}
+
+struct bitmap_test_data {
+	struct bitmap *base;
+	struct progress *prg;
+	size_t seen;
+};
+
+static void test_show_object(struct object *object,
+			     const struct name_path *path,
+			     const char *last, void *data)
+{
+	struct bitmap_test_data *tdata = data;
+	int bitmap_pos;
+
+	bitmap_pos = bitmap_position(object->sha1);
+	if (bitmap_pos < 0)
+		die("Object not in bitmap: %s\n", sha1_to_hex(object->sha1));
+
+	bitmap_set(tdata->base, bitmap_pos);
+	display_progress(tdata->prg, ++tdata->seen);
+}
+
+static void test_show_commit(struct commit *commit, void *data)
+{
+	struct bitmap_test_data *tdata = data;
+	int bitmap_pos;
+
+	bitmap_pos = bitmap_position(commit->object.sha1);
+	if (bitmap_pos < 0)
+		die("Object not in bitmap: %s\n", sha1_to_hex(commit->object.sha1));
+
+	bitmap_set(tdata->base, bitmap_pos);
+	display_progress(tdata->prg, ++tdata->seen);
+}
+
+void test_bitmap_walk(struct rev_info *revs)
+{
+	struct object *root;
+	struct bitmap *result = NULL;
+	khiter_t pos;
+	size_t result_popcnt;
+	struct bitmap_test_data tdata;
+
+	if (prepare_bitmap_git())
+		die("failed to load bitmap indexes");
+
+	if (revs->pending.nr != 1)
+		die("you must specify exactly one commit to test");
+
+	fprintf(stderr, "Bitmap v%d test (%d entries loaded)\n",
+		bitmap_git.version, bitmap_git.entry_count);
+
+	root = revs->pending.objects[0].item;
+	pos = kh_get_sha1(bitmap_git.bitmaps, root->sha1);
+
+	if (pos < kh_end(bitmap_git.bitmaps)) {
+		struct stored_bitmap *st = kh_value(bitmap_git.bitmaps, pos);
+		struct ewah_bitmap *bm = lookup_stored_bitmap(st);
+
+		fprintf(stderr, "Found bitmap for %s. %d bits / %08x checksum\n",
+			sha1_to_hex(root->sha1), (int)bm->bit_size, ewah_checksum(bm));
+
+		result = ewah_to_bitmap(bm);
+	}
+
+	if (result == NULL)
+		die("Commit %s doesn't have an indexed bitmap", sha1_to_hex(root->sha1));
+
+	revs->tag_objects = 1;
+	revs->tree_objects = 1;
+	revs->blob_objects = 1;
+
+	result_popcnt = bitmap_popcount(result);
+
+	if (prepare_revision_walk(revs))
+		die("revision walk setup failed");
+
+	tdata.base = bitmap_new();
+	tdata.prg = start_progress("Verifying bitmap entries", result_popcnt);
+	tdata.seen = 0;
+
+	traverse_commit_list(revs, &test_show_commit, &test_show_object, &tdata);
+
+	stop_progress(&tdata.prg);
+
+	if (bitmap_equals(result, tdata.base))
+		fprintf(stderr, "OK!\n");
+	else
+		fprintf(stderr, "Mismatch!\n");
+
+	bitmap_free(result);
+}
+
+static int rebuild_bitmap(uint32_t *reposition,
+			  struct ewah_bitmap *source,
+			  struct bitmap *dest)
+{
+	uint32_t pos = 0;
+	struct ewah_iterator it;
+	eword_t word;
+
+	ewah_iterator_init(&it, source);
+
+	while (ewah_iterator_next(&word, &it)) {
+		uint32_t offset, bit_pos;
+
+		for (offset = 0; offset < BITS_IN_EWORD; ++offset) {
+			if ((word >> offset) == 0)
+				break;
+
+			offset += ewah_bit_ctz64(word >> offset);
+
+			bit_pos = reposition[pos + offset];
+			if (bit_pos > 0)
+				bitmap_set(dest, bit_pos - 1);
+			else /* can't reuse, we don't have the object */
+				return -1;
+		}
+
+		pos += BITS_IN_EWORD;
+	}
+	return 0;
+}
+
+int rebuild_existing_bitmaps(struct packing_data *mapping,
+			     khash_sha1 *reused_bitmaps,
+			     int show_progress)
+{
+	uint32_t i, num_objects;
+	uint32_t *reposition;
+	struct bitmap *rebuild;
+	struct stored_bitmap *stored;
+	struct progress *progress = NULL;
+
+	khiter_t hash_pos;
+	int hash_ret;
+
+	if (prepare_bitmap_git() < 0)
+		return -1;
+
+	num_objects = bitmap_git.pack->num_objects;
+	reposition = xcalloc(num_objects, sizeof(uint32_t));
+
+	for (i = 0; i < num_objects; ++i) {
+		const unsigned char *sha1;
+		struct revindex_entry *entry;
+		struct object_entry *oe;
+
+		entry = &bitmap_git.reverse_index->revindex[i];
+		sha1 = nth_packed_object_sha1(bitmap_git.pack, entry->nr);
+		oe = packlist_find(mapping, sha1, NULL);
+
+		if (oe)
+			reposition[i] = oe->in_pack_pos + 1;
+	}
+
+	rebuild = bitmap_new();
+	i = 0;
+
+	if (show_progress)
+		progress = start_progress("Reusing bitmaps", 0);
+
+	kh_foreach_value(bitmap_git.bitmaps, stored, {
+		if (stored->flags & BITMAP_FLAG_REUSE) {
+			if (!rebuild_bitmap(reposition,
+					    lookup_stored_bitmap(stored),
+					    rebuild)) {
+				hash_pos = kh_put_sha1(reused_bitmaps,
+						       stored->sha1,
+						       &hash_ret);
+				kh_value(reused_bitmaps, hash_pos) =
+					bitmap_to_ewah(rebuild);
+			}
+			bitmap_reset(rebuild);
+			display_progress(progress, ++i);
+		}
+	});
+
+	stop_progress(&progress);
+
+	free(reposition);
+	bitmap_free(rebuild);
+	return 0;
+}
diff --git a/pack-bitmap.h b/pack-bitmap.h
new file mode 100644
index 000000000..0adcef77b
--- /dev/null
+++ b/pack-bitmap.h
@@ -0,0 +1,57 @@
+#ifndef PACK_BITMAP_H
+#define PACK_BITMAP_H
+
+#include "ewah/ewok.h"
+#include "khash.h"
+#include "pack-objects.h"
+
+struct bitmap_disk_header {
+	char magic[4];
+	uint16_t version;
+	uint16_t options;
+	uint32_t entry_count;
+	unsigned char checksum[20];
+};
+
+static const char BITMAP_IDX_SIGNATURE[] = {'B', 'I', 'T', 'M'};
+
+#define NEEDS_BITMAP (1u<<22)
+
+enum pack_bitmap_opts {
+	BITMAP_OPT_FULL_DAG = 1,
+	BITMAP_OPT_HASH_CACHE = 4,
+};
+
+enum pack_bitmap_flags {
+	BITMAP_FLAG_REUSE = 0x1
+};
+
+typedef int (*show_reachable_fn)(
+	const unsigned char *sha1,
+	enum object_type type,
+	int flags,
+	uint32_t hash,
+	struct packed_git *found_pack,
+	off_t found_offset);
+
+int prepare_bitmap_git(void);
+void count_bitmap_commit_list(uint32_t *commits, uint32_t *trees, uint32_t *blobs, uint32_t *tags);
+void traverse_bitmap_commit_list(show_reachable_fn show_reachable);
+void test_bitmap_walk(struct rev_info *revs);
+int prepare_bitmap_walk(struct rev_info *revs);
+int reuse_partial_packfile_from_bitmap(struct packed_git **packfile, uint32_t *entries, off_t *up_to);
+int rebuild_existing_bitmaps(struct packing_data *mapping, khash_sha1 *reused_bitmaps, int show_progress);
+
+void bitmap_writer_show_progress(int show);
+void bitmap_writer_set_checksum(unsigned char *sha1);
+void bitmap_writer_build_type_index(struct pack_idx_entry **index, uint32_t index_nr);
+void bitmap_writer_reuse_bitmaps(struct packing_data *to_pack);
+void bitmap_writer_select_commits(struct commit **indexed_commits,
+		unsigned int indexed_commits_nr, int max_bitmaps);
+void bitmap_writer_build(struct packing_data *to_pack);
+void bitmap_writer_finish(struct pack_idx_entry **index,
+			  uint32_t index_nr,
+			  const char *filename,
+			  uint16_t options);
+
+#endif
diff --git a/pack-objects.c b/pack-objects.c
new file mode 100644
index 000000000..6398a8aa9
--- /dev/null
+++ b/pack-objects.c
@@ -0,0 +1,109 @@
+#include "cache.h"
+#include "object.h"
+#include "pack.h"
+#include "pack-objects.h"
+
+static uint32_t locate_object_entry_hash(struct packing_data *pdata,
+					 const unsigned char *sha1,
+					 int *found)
+{
+	uint32_t i, mask = (pdata->index_size - 1);
+
+	i = sha1hash(sha1) & mask;
+
+	while (pdata->index[i] > 0) {
+		uint32_t pos = pdata->index[i] - 1;
+
+		if (!hashcmp(sha1, pdata->objects[pos].idx.sha1)) {
+			*found = 1;
+			return i;
+		}
+
+		i = (i + 1) & mask;
+	}
+
+	*found = 0;
+	return i;
+}
+
+static inline uint32_t closest_pow2(uint32_t v)
+{
+	v = v - 1;
+	v |= v >> 1;
+	v |= v >> 2;
+	v |= v >> 4;
+	v |= v >> 8;
+	v |= v >> 16;
+	return v + 1;
+}
+
+static void rehash_objects(struct packing_data *pdata)
+{
+	uint32_t i;
+	struct object_entry *entry;
+
+	pdata->index_size = closest_pow2(pdata->nr_objects * 3);
+	if (pdata->index_size < 1024)
+		pdata->index_size = 1024;
+
+	free(pdata->index);
+	pdata->index = xcalloc(pdata->index_size, sizeof(*pdata->index));
+
+	entry = pdata->objects;
+
+	for (i = 0; i < pdata->nr_objects; i++) {
+		int found;
+		uint32_t ix = locate_object_entry_hash(pdata, entry->idx.sha1, &found);
+
+		if (found)
+			die("BUG: Duplicate object in hash");
+
+		pdata->index[ix] = i + 1;
+		entry++;
+	}
+}
+
+struct object_entry *packlist_find(struct packing_data *pdata,
+				   const unsigned char *sha1,
+				   uint32_t *index_pos)
+{
+	uint32_t i;
+	int found;
+
+	if (!pdata->index_size)
+		return NULL;
+
+	i = locate_object_entry_hash(pdata, sha1, &found);
+
+	if (index_pos)
+		*index_pos = i;
+
+	if (!found)
+		return NULL;
+
+	return &pdata->objects[pdata->index[i] - 1];
+}
+
+struct object_entry *packlist_alloc(struct packing_data *pdata,
+				    const unsigned char *sha1,
+				    uint32_t index_pos)
+{
+	struct object_entry *new_entry;
+
+	if (pdata->nr_objects >= pdata->nr_alloc) {
+		pdata->nr_alloc = (pdata->nr_alloc  + 1024) * 3 / 2;
+		REALLOC_ARRAY(pdata->objects, pdata->nr_alloc);
+	}
+
+	new_entry = pdata->objects + pdata->nr_objects++;
+
+	memset(new_entry, 0, sizeof(*new_entry));
+	hashcpy(new_entry->idx.sha1, sha1);
+
+	if (pdata->index_size * 3 <= pdata->nr_objects * 4)
+		rehash_objects(pdata);
+	else
+		pdata->index[index_pos] = pdata->nr_objects;
+
+	return new_entry;
+}
diff --git a/pack-objects.h b/pack-objects.h
new file mode 100644
index 000000000..d1b98b30f
--- /dev/null
+++ b/pack-objects.h
@@ -0,0 +1,68 @@
+#ifndef PACK_OBJECTS_H
+#define PACK_OBJECTS_H
+
+struct object_entry {
+	struct pack_idx_entry idx;
+	unsigned long size;	/* uncompressed size */
+	struct packed_git *in_pack;	/* already in pack */
+	off_t in_pack_offset;
+	struct object_entry *delta;	/* delta base object */
+	struct object_entry *delta_child; /* deltified objects who bases me */
+	struct object_entry *delta_sibling; /* other deltified objects who
+					     * uses the same base as me
+					     */
+	void *delta_data;	/* cached delta (uncompressed) */
+	unsigned long delta_size;	/* delta data size (uncompressed) */
+	unsigned long z_delta_size;	/* delta data size (compressed) */
+	enum object_type type;
+	enum object_type in_pack_type;	/* could be delta */
+	uint32_t hash;			/* name hint hash */
+	unsigned int in_pack_pos;
+	unsigned char in_pack_header_size;
+	unsigned preferred_base:1; /*
+				    * we do not pack this, but is available
+				    * to be used as the base object to delta
+				    * objects against.
+				    */
+	unsigned no_try_delta:1;
+	unsigned tagged:1; /* near the very tip of refs */
+	unsigned filled:1; /* assigned write-order */
+};
+
+struct packing_data {
+	struct object_entry *objects;
+	uint32_t nr_objects, nr_alloc;
+
+	int32_t *index;
+	uint32_t index_size;
+};
+
+struct object_entry *packlist_alloc(struct packing_data *pdata,
+				    const unsigned char *sha1,
+				    uint32_t index_pos);
+
+struct object_entry *packlist_find(struct packing_data *pdata,
+				   const unsigned char *sha1,
+				   uint32_t *index_pos);
+
+static inline uint32_t pack_name_hash(const char *name)
+{
+	uint32_t c, hash = 0;
+
+	if (!name)
+		return 0;
+
+	/*
+	 * This effectively just creates a sortable number from the
+	 * last sixteen non-whitespace characters. Last characters
+	 * count "most", so things that end in ".c" sort together.
+	 */
+	while ((c = *name++) != 0) {
+		if (isspace(c))
+			continue;
+		hash = (hash >> 2) + (c << 24);
+	}
+	return hash;
+}
+
+#endif
diff --git a/pack-refs.c b/pack-refs.c
deleted file mode 100644
index 4461f71a3..000000000
--- a/pack-refs.c
+++ /dev/null
@@ -1,148 +0,0 @@
-#include "cache.h"
-#include "refs.h"
-#include "tag.h"
-#include "pack-refs.h"
-
-struct ref_to_prune {
-	struct ref_to_prune *next;
-	unsigned char sha1[20];
-	char name[FLEX_ARRAY];
-};
-
-struct pack_refs_cb_data {
-	unsigned int flags;
-	struct ref_to_prune *ref_to_prune;
-	FILE *refs_file;
-};
-
-static int do_not_prune(int flags)
-{
-	/* If it is already packed or if it is a symref,
-	 * do not prune it.
-	 */
-	return (flags & (REF_ISSYMREF|REF_ISPACKED));
-}
-
-static int handle_one_ref(const char *path, const unsigned char *sha1,
-			  int flags, void *cb_data)
-{
-	struct pack_refs_cb_data *cb = cb_data;
-	struct object *o;
-	int is_tag_ref;
-
-	/* Do not pack the symbolic refs */
-	if ((flags & REF_ISSYMREF))
-		return 0;
-	is_tag_ref = !prefixcmp(path, "refs/tags/");
-
-	/* ALWAYS pack refs that were already packed or are tags */
-	if (!(cb->flags & PACK_REFS_ALL) && !is_tag_ref && !(flags & REF_ISPACKED))
-		return 0;
-
-	fprintf(cb->refs_file, "%s %s\n", sha1_to_hex(sha1), path);
-
-	o = parse_object_or_die(sha1, path);
-	if (o->type == OBJ_TAG) {
-		o = deref_tag(o, path, 0);
-		if (o)
-			fprintf(cb->refs_file, "^%s\n",
-				sha1_to_hex(o->sha1));
-	}
-
-	if ((cb->flags & PACK_REFS_PRUNE) && !do_not_prune(flags)) {
-		int namelen = strlen(path) + 1;
-		struct ref_to_prune *n = xcalloc(1, sizeof(*n) + namelen);
-		hashcpy(n->sha1, sha1);
-		strcpy(n->name, path);
-		n->next = cb->ref_to_prune;
-		cb->ref_to_prune = n;
-	}
-	return 0;
-}
-
-/*
- * Remove empty parents, but spare refs/ and immediate subdirs.
- * Note: munges *name.
- */
-static void try_remove_empty_parents(char *name)
-{
-	char *p, *q;
-	int i;
-	p = name;
-	for (i = 0; i < 2; i++) { /* refs/{heads,tags,...}/ */
-		while (*p && *p != '/')
-			p++;
-		/* tolerate duplicate slashes; see check_refname_format() */
-		while (*p == '/')
-			p++;
-	}
-	for (q = p; *q; q++)
-		;
-	while (1) {
-		while (q > p && *q != '/')
-			q--;
-		while (q > p && *(q-1) == '/')
-			q--;
-		if (q == p)
-			break;
-		*q = '\0';
-		if (rmdir(git_path("%s", name)))
-			break;
-	}
-}
-
-/* make sure nobody touched the ref, and unlink */
-static void prune_ref(struct ref_to_prune *r)
-{
-	struct ref_lock *lock = lock_ref_sha1(r->name + 5, r->sha1);
-
-	if (lock) {
-		unlink_or_warn(git_path("%s", r->name));
-		unlock_ref(lock);
-		try_remove_empty_parents(r->name);
-	}
-}
-
-static void prune_refs(struct ref_to_prune *r)
-{
-	while (r) {
-		prune_ref(r);
-		r = r->next;
-	}
-}
-
-static struct lock_file packed;
-
-int pack_refs(unsigned int flags)
-{
-	int fd;
-	struct pack_refs_cb_data cbdata;
-
-	memset(&cbdata, 0, sizeof(cbdata));
-	cbdata.flags = flags;
-
-	fd = hold_lock_file_for_update(&packed, git_path("packed-refs"),
-				       LOCK_DIE_ON_ERROR);
-	cbdata.refs_file = fdopen(fd, "w");
-	if (!cbdata.refs_file)
-		die_errno("unable to create ref-pack file structure");
-
-	/* perhaps other traits later as well */
-	fprintf(cbdata.refs_file, "# pack-refs with: peeled fully-peeled \n");
-
-	for_each_ref(handle_one_ref, &cbdata);
-	if (ferror(cbdata.refs_file))
-		die("failed to write ref-pack file");
-	if (fflush(cbdata.refs_file) || fsync(fd) || fclose(cbdata.refs_file))
-		die_errno("failed to write ref-pack file");
-	/*
-	 * Since the lock file was fdopen()'ed and then fclose()'ed above,
-	 * assign -1 to the lock file descriptor so that commit_lock_file()
-	 * won't try to close() it.
-	 */
-	packed.fd = -1;
-	if (commit_lock_file(&packed) < 0)
-		die_errno("unable to overwrite old ref-pack file");
-	prune_refs(cbdata.ref_to_prune);
-	return 0;
-}
diff --git a/pack-refs.h b/pack-refs.h
deleted file mode 100644
index 518acfb37..000000000
--- a/pack-refs.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef PACK_REFS_H
-#define PACK_REFS_H
-
-/*
- * Flags for controlling behaviour of pack_refs()
- * PACK_REFS_PRUNE: Prune loose refs after packing
- * PACK_REFS_ALL:   Pack _all_ refs, not just tags and already packed refs
- */
-#define PACK_REFS_PRUNE 0x0001
-#define PACK_REFS_ALL   0x0002
-
-/*
- * Write a packed-refs file for the current repository.
- * flags: Combination of the above PACK_REFS_* flags.
- */
-int pack_refs(unsigned int flags);
-
-#endif /* PACK_REFS_H */
diff --git a/pack-revindex.c b/pack-revindex.c
index 77a0465be..5c8376e97 100644
--- a/pack-revindex.c
+++ b/pack-revindex.c
@@ -16,11 +16,6 @@
  * get the object sha1 from the main index.
  */
 
-struct pack_revindex {
-	struct packed_git *p;
-	struct revindex_entry *revindex;
-};
-
 static struct pack_revindex *pack_revindex;
 static int pack_revindex_hashsz;
 
@@ -50,7 +45,7 @@ static void init_pack_revindex(void)
 	if (!num)
 		return;
 	pack_revindex_hashsz = num * 11;
-	pack_revindex = xcalloc(sizeof(*pack_revindex), pack_revindex_hashsz);
+	pack_revindex = xcalloc(pack_revindex_hashsz, sizeof(*pack_revindex));
 	for (p = packed_git; p; p = p->next) {
 		num = pack_revindex_ix(p);
 		num = - 1 - num;
@@ -59,11 +54,101 @@ static void init_pack_revindex(void)
 	/* revindex elements are lazily initialized */
 }
 
-static int cmp_offset(const void *a_, const void *b_)
+/*
+ * This is a least-significant-digit radix sort.
+ *
+ * It sorts each of the "n" items in "entries" by its offset field. The "max"
+ * parameter must be at least as large as the largest offset in the array,
+ * and lets us quit the sort early.
+ */
+static void sort_revindex(struct revindex_entry *entries, unsigned n, off_t max)
 {
-	const struct revindex_entry *a = a_;
-	const struct revindex_entry *b = b_;
-	return (a->offset < b->offset) ? -1 : (a->offset > b->offset) ? 1 : 0;
+	/*
+	 * We use a "digit" size of 16 bits. That keeps our memory
+	 * usage reasonable, and we can generally (for a 4G or smaller
+	 * packfile) quit after two rounds of radix-sorting.
+	 */
+#define DIGIT_SIZE (16)
+#define BUCKETS (1 << DIGIT_SIZE)
+	/*
+	 * We want to know the bucket that a[i] will go into when we are using
+	 * the digit that is N bits from the (least significant) end.
+	 */
+#define BUCKET_FOR(a, i, bits) (((a)[(i)].offset >> (bits)) & (BUCKETS-1))
+
+	/*
+	 * We need O(n) temporary storage. Rather than do an extra copy of the
+	 * partial results into "entries", we sort back and forth between the
+	 * real array and temporary storage. In each iteration of the loop, we
+	 * keep track of them with alias pointers, always sorting from "from"
+	 * to "to".
+	 */
+	struct revindex_entry *tmp = xmalloc(n * sizeof(*tmp));
+	struct revindex_entry *from = entries, *to = tmp;
+	int bits;
+	unsigned *pos = xmalloc(BUCKETS * sizeof(*pos));
+
+	/*
+	 * If (max >> bits) is zero, then we know that the radix digit we are
+	 * on (and any higher) will be zero for all entries, and our loop will
+	 * be a no-op, as everybody lands in the same zero-th bucket.
+	 */
+	for (bits = 0; max >> bits; bits += DIGIT_SIZE) {
+		struct revindex_entry *swap;
+		unsigned i;
+
+		memset(pos, 0, BUCKETS * sizeof(*pos));
+
+		/*
+		 * We want pos[i] to store the index of the last element that
+		 * will go in bucket "i" (actually one past the last element).
+		 * To do this, we first count the items that will go in each
+		 * bucket, which gives us a relative offset from the last
+		 * bucket. We can then cumulatively add the index from the
+		 * previous bucket to get the true index.
+		 */
+		for (i = 0; i < n; i++)
+			pos[BUCKET_FOR(from, i, bits)]++;
+		for (i = 1; i < BUCKETS; i++)
+			pos[i] += pos[i-1];
+
+		/*
+		 * Now we can drop the elements into their correct buckets (in
+		 * our temporary array).  We iterate the pos counter backwards
+		 * to avoid using an extra index to count up. And since we are
+		 * going backwards there, we must also go backwards through the
+		 * array itself, to keep the sort stable.
+		 *
+		 * Note that we use an unsigned iterator to make sure we can
+		 * handle 2^32-1 objects, even on a 32-bit system. But this
+		 * means we cannot use the more obvious "i >= 0" loop condition
+		 * for counting backwards, and must instead check for
+		 * wrap-around with UINT_MAX.
+		 */
+		for (i = n - 1; i != UINT_MAX; i--)
+			to[--pos[BUCKET_FOR(from, i, bits)]] = from[i];
+
+		/*
+		 * Now "to" contains the most sorted list, so we swap "from" and
+		 * "to" for the next iteration.
+		 */
+		swap = from;
+		from = to;
+		to = swap;
+	}
+
+	/*
+	 * If we ended with our data in the original array, great. If not,
+	 * we have to move it back from the temporary storage.
+	 */
+	if (from != entries)
+		memcpy(entries, tmp, n * sizeof(*entries));
+	free(tmp);
+	free(pos);
+
+#undef BUCKET_FOR
+#undef BUCKETS
+#undef DIGIT_SIZE
 }
 
 /*
@@ -72,8 +157,8 @@ static int cmp_offset(const void *a_, const void *b_)
 static void create_pack_revindex(struct pack_revindex *rix)
 {
 	struct packed_git *p = rix->p;
-	int num_ent = p->num_objects;
-	int i;
+	unsigned num_ent = p->num_objects;
+	unsigned i;
 	const char *index = p->index_data;
 
 	rix->revindex = xmalloc(sizeof(*rix->revindex) * (num_ent + 1));
@@ -108,18 +193,17 @@ static void create_pack_revindex(struct pack_revindex *rix)
 	 */
 	rix->revindex[num_ent].offset = p->pack_size - 20;
 	rix->revindex[num_ent].nr = -1;
-	qsort(rix->revindex, num_ent, sizeof(*rix->revindex), cmp_offset);
+	sort_revindex(rix->revindex, num_ent, p->pack_size);
 }
 
-struct revindex_entry *find_pack_revindex(struct packed_git *p, off_t ofs)
+struct pack_revindex *revindex_for_pack(struct packed_git *p)
 {
 	int num;
-	int lo, hi;
 	struct pack_revindex *rix;
-	struct revindex_entry *revindex;
 
 	if (!pack_revindex_hashsz)
 		init_pack_revindex();
+
 	num = pack_revindex_ix(p);
 	if (num < 0)
 		die("internal error: pack revindex fubar");
@@ -127,30 +211,37 @@ struct revindex_entry *find_pack_revindex(struct packed_git *p, off_t ofs)
 	rix = &pack_revindex[num];
 	if (!rix->revindex)
 		create_pack_revindex(rix);
-	revindex = rix->revindex;
 
-	lo = 0;
-	hi = p->num_objects + 1;
+	return rix;
+}
+
+int find_revindex_position(struct pack_revindex *pridx, off_t ofs)
+{
+	int lo = 0;
+	int hi = pridx->p->num_objects + 1;
+	struct revindex_entry *revindex = pridx->revindex;
+
 	do {
-		int mi = (lo + hi) / 2;
+		unsigned mi = lo + (hi - lo) / 2;
 		if (revindex[mi].offset == ofs) {
-			return revindex + mi;
+			return mi;
 		} else if (ofs < revindex[mi].offset)
 			hi = mi;
 		else
 			lo = mi + 1;
 	} while (lo < hi);
+
 	error("bad offset for revindex");
-	return NULL;
+	return -1;
 }
 
-void discard_revindex(void)
+struct revindex_entry *find_pack_revindex(struct packed_git *p, off_t ofs)
 {
-	if (pack_revindex_hashsz) {
-		int i;
-		for (i = 0; i < pack_revindex_hashsz; i++)
-			free(pack_revindex[i].revindex);
-		free(pack_revindex);
-		pack_revindex_hashsz = 0;
-	}
+	struct pack_revindex *pridx = revindex_for_pack(p);
+	int pos = find_revindex_position(pridx, ofs);
+
+	if (pos < 0)
+		return NULL;
+
+	return pridx->revindex + pos;
 }
diff --git a/pack-revindex.h b/pack-revindex.h
index 8d5027ad9..d737f9896 100644
--- a/pack-revindex.h
+++ b/pack-revindex.h
@@ -6,7 +6,14 @@ struct revindex_entry {
 	unsigned int nr;
 };
 
+struct pack_revindex {
+	struct packed_git *p;
+	struct revindex_entry *revindex;
+};
+
+struct pack_revindex *revindex_for_pack(struct packed_git *p);
+int find_revindex_position(struct pack_revindex *pridx, off_t ofs);
+
 struct revindex_entry *find_pack_revindex(struct packed_git *p, off_t ofs);
-void discard_revindex(void);
 
 #endif
diff --git a/pack-write.c b/pack-write.c
index ca9e63be1..33293ce2a 100644
--- a/pack-write.c
+++ b/pack-write.c
@@ -44,14 +44,13 @@ static int need_large_offset(off_t offset, const struct pack_idx_option *opts)
  */
 const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects,
 			   int nr_objects, const struct pack_idx_option *opts,
-			   unsigned char *sha1)
+			   const unsigned char *sha1)
 {
 	struct sha1file *f;
 	struct pack_idx_entry **sorted_by_sha, **list, **last;
 	off_t last_obj_offset = 0;
 	uint32_t array[256];
 	int i, fd;
-	git_SHA_CTX ctx;
 	uint32_t index_version;
 
 	if (nr_objects) {
@@ -114,9 +113,6 @@ const char *write_idx_file(const char *index_name, struct pack_idx_entry **objec
 	}
 	sha1write(f, array, 256 * 4);
 
-	/* compute the SHA1 hash of sorted object names. */
-	git_SHA1_Init(&ctx);
-
 	/*
 	 * Write the actual SHA1 entries..
 	 */
@@ -128,7 +124,6 @@ const char *write_idx_file(const char *index_name, struct pack_idx_entry **objec
 			sha1write(f, &offset, 4);
 		}
 		sha1write(f, obj->sha1, 20);
-		git_SHA1_Update(&ctx, obj->sha1, 20);
 		if ((opts->flags & WRITE_IDX_STRICT) &&
 		    (i && !hashcmp(list[-2]->sha1, obj->sha1)))
 			die("The same object %s appears twice in the pack",
@@ -178,7 +173,6 @@ const char *write_idx_file(const char *index_name, struct pack_idx_entry **objec
 	sha1write(f, sha1, 20);
 	sha1close(f, NULL, ((opts->flags & WRITE_IDX_VERIFY)
 			    ? CSUM_CLOSE : CSUM_FSYNC));
-	git_SHA1_Final(sha1, &ctx);
 	return index_name;
 }
 
@@ -189,8 +183,7 @@ off_t write_pack_header(struct sha1file *f, uint32_t nr_entries)
 	hdr.hdr_signature = htonl(PACK_SIGNATURE);
 	hdr.hdr_version = htonl(PACK_VERSION);
 	hdr.hdr_entries = htonl(nr_entries);
-	if (sha1write(f, &hdr, sizeof(hdr)))
-		return 0;
+	sha1write(f, &hdr, sizeof(hdr));
 	return sizeof(hdr);
 }
 
@@ -295,13 +288,12 @@ char *index_pack_lockfile(int ip_out)
 	 * case, we need it to remove the corresponding .keep file
 	 * later on.  If we don't get that then tough luck with it.
 	 */
-	if (read_in_full(ip_out, packname, 46) == 46 && packname[45] == '\n' &&
-	    memcmp(packname, "keep\t", 5) == 0) {
-		char path[PATH_MAX];
+	if (read_in_full(ip_out, packname, 46) == 46 && packname[45] == '\n') {
+		const char *name;
 		packname[45] = 0;
-		snprintf(path, sizeof(path), "%s/pack/pack-%s.keep",
-			 get_object_directory(), packname + 5);
-		return xstrdup(path);
+		if (skip_prefix(packname, "keep\t", &name))
+			return xstrfmt("%s/pack/pack-%s.keep",
+				       get_object_directory(), name);
 	}
 	return NULL;
 }
@@ -343,7 +335,7 @@ struct sha1file *create_tmp_packfile(char **pack_tmp_name)
 	return sha1fd(fd, *pack_tmp_name);
 }
 
-void finish_tmp_packfile(char *name_buffer,
+void finish_tmp_packfile(struct strbuf *name_buffer,
 			 const char *pack_tmp_name,
 			 struct pack_idx_entry **written_list,
 			 uint32_t nr_written,
@@ -351,7 +343,7 @@ void finish_tmp_packfile(char *name_buffer,
 			 unsigned char sha1[])
 {
 	const char *idx_tmp_name;
-	char *end_of_name_prefix = strrchr(name_buffer, 0);
+	int basename_len = name_buffer->len;
 
 	if (adjust_shared_perm(pack_tmp_name))
 		die_errno("unable to make temporary pack file readable");
@@ -361,15 +353,19 @@ void finish_tmp_packfile(char *name_buffer,
 	if (adjust_shared_perm(idx_tmp_name))
 		die_errno("unable to make temporary index file readable");
 
-	sprintf(end_of_name_prefix, "%s.pack", sha1_to_hex(sha1));
-	free_pack_by_name(name_buffer);
+	strbuf_addf(name_buffer, "%s.pack", sha1_to_hex(sha1));
+	free_pack_by_name(name_buffer->buf);
 
-	if (rename(pack_tmp_name, name_buffer))
+	if (rename(pack_tmp_name, name_buffer->buf))
 		die_errno("unable to rename temporary pack file");
 
-	sprintf(end_of_name_prefix, "%s.idx", sha1_to_hex(sha1));
-	if (rename(idx_tmp_name, name_buffer))
+	strbuf_setlen(name_buffer, basename_len);
+
+	strbuf_addf(name_buffer, "%s.idx", sha1_to_hex(sha1));
+	if (rename(idx_tmp_name, name_buffer->buf))
 		die_errno("unable to rename temporary index file");
 
+	strbuf_setlen(name_buffer, basename_len);
+
 	free((void *)idx_tmp_name);
 }
diff --git a/pack.h b/pack.h
index aa6ee7d60..3223f5a03 100644
--- a/pack.h
+++ b/pack.h
@@ -76,7 +76,7 @@ struct pack_idx_entry {
 struct progress;
 typedef int (*verify_fn)(const unsigned char*, enum object_type, unsigned long, void*, int*);
 
-extern const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, const struct pack_idx_option *, unsigned char *sha1);
+extern const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, const struct pack_idx_option *, const unsigned char *sha1);
 extern int check_pack_crc(struct packed_git *p, struct pack_window **w_curs, off_t offset, off_t len, unsigned int nr);
 extern int verify_pack_index(struct packed_git *);
 extern int verify_pack(struct packed_git *, verify_fn fn, struct progress *, uint32_t);
@@ -91,6 +91,6 @@ extern int encode_in_pack_object_header(enum object_type, uintmax_t, unsigned ch
 extern int read_pack_header(int fd, struct pack_header *);
 
 extern struct sha1file *create_tmp_packfile(char **pack_tmp_name);
-extern void finish_tmp_packfile(char *name_buffer, const char *pack_tmp_name, struct pack_idx_entry **written_list, uint32_t nr_written, struct pack_idx_option *pack_idx_opts, unsigned char sha1[]);
+extern void finish_tmp_packfile(struct strbuf *name_buffer, const char *pack_tmp_name, struct pack_idx_entry **written_list, uint32_t nr_written, struct pack_idx_option *pack_idx_opts, unsigned char sha1[]);
 
 #endif
diff --git a/pager.c b/pager.c
index c1ecf657f..98b26823c 100644
--- a/pager.c
+++ b/pager.c
@@ -6,19 +6,13 @@
 #define DEFAULT_PAGER "less"
 #endif
 
-struct pager_config {
-	const char *cmd;
-	int want;
-	char *value;
-};
-
 /*
  * This is split up from the rest of git so that we can do
  * something different on Windows.
  */
 
 static const char *pager_argv[] = { NULL, NULL };
-static struct child_process pager_process;
+static struct child_process pager_process = CHILD_PROCESS_INIT;
 
 static void wait_for_pager(void)
 {
@@ -54,7 +48,7 @@ const char *git_pager(int stdout_is_tty)
 		pager = getenv("PAGER");
 	if (!pager)
 		pager = DEFAULT_PAGER;
-	else if (!*pager || !strcmp(pager, "cat"))
+	if (!*pager || !strcmp(pager, "cat"))
 		pager = NULL;
 
 	return pager;
@@ -64,7 +58,7 @@ void setup_pager(void)
 {
 	const char *pager = git_pager(isatty(1));
 
-	if (!pager || pager_in_use())
+	if (!pager)
 		return;
 
 	/*
@@ -80,10 +74,10 @@ void setup_pager(void)
 	pager_process.use_shell = 1;
 	pager_process.argv = pager_argv;
 	pager_process.in = -1;
-	if (!getenv("LESS")) {
-		static const char *env[] = { "LESS=FRSX", NULL };
-		pager_process.env = env;
-	}
+	if (!getenv("LESS"))
+		argv_array_push(&pager_process.env_array, "LESS=FRX");
+	if (!getenv("LV"))
+		argv_array_push(&pager_process.env_array, "LV=-c");
 	if (start_command(&pager_process))
 		return;
 
@@ -139,39 +133,31 @@ int term_columns(void)
 /*
  * How many columns do we need to show this number in decimal?
  */
-int decimal_width(int number)
+int decimal_width(uintmax_t number)
 {
-	int i, width;
+	int width;
 
-	for (width = 1, i = 10; i <= number; width++)
-		i *= 10;
+	for (width = 1; number >= 10; width++)
+		number /= 10;
 	return width;
 }
 
-static int pager_command_config(const char *var, const char *value, void *data)
+/* returns 0 for "no pager", 1 for "use pager", and -1 for "not specified" */
+int check_pager_config(const char *cmd)
 {
-	struct pager_config *c = data;
-	if (!prefixcmp(var, "pager.") && !strcmp(var + 6, c->cmd)) {
-		int b = git_config_maybe_bool(var, value);
+	int want = -1;
+	struct strbuf key = STRBUF_INIT;
+	const char *value = NULL;
+	strbuf_addf(&key, "pager.%s", cmd);
+	if (!git_config_get_value(key.buf, &value)) {
+		int b = git_config_maybe_bool(key.buf, value);
 		if (b >= 0)
-			c->want = b;
+			want = b;
 		else {
-			c->want = 1;
-			c->value = xstrdup(value);
+			want = 1;
+			pager_program = xstrdup(value);
 		}
 	}
-	return 0;
-}
-
-/* returns 0 for "no pager", 1 for "use pager", and -1 for "not specified" */
-int check_pager_config(const char *cmd)
-{
-	struct pager_config c;
-	c.cmd = cmd;
-	c.want = -1;
-	c.value = NULL;
-	git_config(pager_command_config, &c);
-	if (c.value)
-		pager_program = c.value;
-	return c.want;
+	strbuf_release(&key);
+	return want;
 }
diff --git a/parse-options-cb.c b/parse-options-cb.c
index 0de5fb168..be8c413cf 100644
--- a/parse-options-cb.c
+++ b/parse-options-cb.c
@@ -33,6 +33,12 @@ int parse_opt_approxidate_cb(const struct option *opt, const char *arg,
 	return 0;
 }
 
+int parse_opt_expiry_date_cb(const struct option *opt, const char *arg,
+			     int unset)
+{
+	return parse_expiry_date(arg, (unsigned long *)opt->value);
+}
+
 int parse_opt_color_flag_cb(const struct option *opt, const char *arg,
 			    int unset)
 {
diff --git a/parse-options.c b/parse-options.c
index c2cbca25c..80106c06b 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -14,8 +14,12 @@ static int parse_options_usage(struct parse_opt_ctx_t *ctx,
 
 int optbug(const struct option *opt, const char *reason)
 {
-	if (opt->long_name)
+	if (opt->long_name) {
+		if (opt->short_name)
+			return error("BUG: switch '%c' (--%s) %s",
+				     opt->short_name, opt->long_name, reason);
 		return error("BUG: option '%s' %s", opt->long_name, reason);
+	}
 	return error("BUG: switch '%c' %s", opt->short_name, reason);
 }
 
@@ -43,8 +47,42 @@ static void fix_filename(const char *prefix, const char **file)
 	*file = xstrdup(prefix_filename(prefix, strlen(prefix), *file));
 }
 
+static int opt_command_mode_error(const struct option *opt,
+				  const struct option *all_opts,
+				  int flags)
+{
+	const struct option *that;
+	struct strbuf message = STRBUF_INIT;
+	struct strbuf that_name = STRBUF_INIT;
+
+	/*
+	 * Find the other option that was used to set the variable
+	 * already, and report that this is not compatible with it.
+	 */
+	for (that = all_opts; that->type != OPTION_END; that++) {
+		if (that == opt ||
+		    that->type != OPTION_CMDMODE ||
+		    that->value != opt->value ||
+		    that->defval != *(int *)opt->value)
+			continue;
+
+		if (that->long_name)
+			strbuf_addf(&that_name, "--%s", that->long_name);
+		else
+			strbuf_addf(&that_name, "-%c", that->short_name);
+		strbuf_addf(&message, ": incompatible with %s", that_name.buf);
+		strbuf_release(&that_name);
+		opterror(opt, message.buf, flags);
+		strbuf_release(&message);
+		return -1;
+	}
+	return opterror(opt, ": incompatible with something else", flags);
+}
+
 static int get_value(struct parse_opt_ctx_t *p,
-		     const struct option *opt, int flags)
+		     const struct option *opt,
+		     const struct option *all_opts,
+		     int flags)
 {
 	const char *s, *arg;
 	const int unset = flags & OPT_UNSET;
@@ -83,8 +121,14 @@ static int get_value(struct parse_opt_ctx_t *p,
 		*(int *)opt->value = unset ? 0 : opt->defval;
 		return 0;
 
-	case OPTION_SET_PTR:
-		*(void **)opt->value = unset ? NULL : (void *)opt->defval;
+	case OPTION_CMDMODE:
+		/*
+		 * Giving the same mode option twice, although is unnecessary,
+		 * is not a grave error, so let it pass.
+		 */
+		if (*(int *)opt->value && *(int *)opt->value != opt->defval)
+			return opt_command_mode_error(opt, all_opts, flags);
+		*(int *)opt->value = opt->defval;
 		return 0;
 
 	case OPTION_STRING:
@@ -143,12 +187,13 @@ static int get_value(struct parse_opt_ctx_t *p,
 
 static int parse_short_opt(struct parse_opt_ctx_t *p, const struct option *options)
 {
+	const struct option *all_opts = options;
 	const struct option *numopt = NULL;
 
 	for (; options->type != OPTION_END; options++) {
 		if (options->short_name == *p->opt) {
 			p->opt = p->opt[1] ? p->opt + 1 : NULL;
-			return get_value(p, options, OPT_SHORT);
+			return get_value(p, options, all_opts, OPT_SHORT);
 		}
 
 		/*
@@ -177,13 +222,11 @@ static int parse_short_opt(struct parse_opt_ctx_t *p, const struct option *optio
 static int parse_long_opt(struct parse_opt_ctx_t *p, const char *arg,
                           const struct option *options)
 {
-	const char *arg_end = strchr(arg, '=');
+	const struct option *all_opts = options;
+	const char *arg_end = strchrnul(arg, '=');
 	const struct option *abbrev_option = NULL, *ambiguous_option = NULL;
 	int abbrev_flags = 0, ambiguous_flags = 0;
 
-	if (!arg_end)
-		arg_end = arg + strlen(arg);
-
 	for (; options->type != OPTION_END; options++) {
 		const char *rest, *long_name = options->long_name;
 		int flags = 0, opt_flags = 0;
@@ -192,7 +235,8 @@ static int parse_long_opt(struct parse_opt_ctx_t *p, const char *arg,
 			continue;
 
 again:
-		rest = skip_prefix(arg, long_name);
+		if (!skip_prefix(arg, long_name, &rest))
+			rest = NULL;
 		if (options->type == OPTION_ARGUMENT) {
 			if (!rest)
 				continue;
@@ -227,13 +271,13 @@ is_abbreviated:
 			if (options->flags & PARSE_OPT_NONEG)
 				continue;
 			/* negated and abbreviated very much? */
-			if (!prefixcmp("no-", arg)) {
+			if (starts_with("no-", arg)) {
 				flags |= OPT_UNSET;
 				goto is_abbreviated;
 			}
 			/* negated? */
-			if (prefixcmp(arg, "no-")) {
-				if (!prefixcmp(long_name, "no-")) {
+			if (!starts_with(arg, "no-")) {
+				if (starts_with(long_name, "no-")) {
 					long_name += 3;
 					opt_flags |= OPT_UNSET;
 					goto again;
@@ -241,19 +285,20 @@ is_abbreviated:
 				continue;
 			}
 			flags |= OPT_UNSET;
-			rest = skip_prefix(arg + 3, long_name);
-			/* abbreviated and negated? */
-			if (!rest && !prefixcmp(long_name, arg + 3))
-				goto is_abbreviated;
-			if (!rest)
-				continue;
+			if (!skip_prefix(arg + 3, long_name, &rest)) {
+				/* abbreviated and negated? */
+				if (starts_with(long_name, arg + 3))
+					goto is_abbreviated;
+				else
+					continue;
+			}
 		}
 		if (*rest) {
 			if (*rest != '=')
 				continue;
 			p->opt = rest + 1;
 		}
-		return get_value(p, options, flags ^ opt_flags);
+		return get_value(p, options, all_opts, flags ^ opt_flags);
 	}
 
 	if (ambiguous_option)
@@ -265,18 +310,20 @@ is_abbreviated:
 			(abbrev_flags & OPT_UNSET) ?  "no-" : "",
 			abbrev_option->long_name);
 	if (abbrev_option)
-		return get_value(p, abbrev_option, abbrev_flags);
+		return get_value(p, abbrev_option, all_opts, abbrev_flags);
 	return -2;
 }
 
 static int parse_nodash_opt(struct parse_opt_ctx_t *p, const char *arg,
 			    const struct option *options)
 {
+	const struct option *all_opts = options;
+
 	for (; options->type != OPTION_END; options++) {
 		if (!(options->flags & PARSE_OPT_NODASH))
 			continue;
 		if (options->short_name == arg[0] && arg[1] == '\0')
-			return get_value(p, options, OPT_SHORT);
+			return get_value(p, options, all_opts, OPT_SHORT);
 	}
 	return -2;
 }
@@ -286,7 +333,7 @@ static void check_typos(const char *arg, const struct option *options)
 	if (strlen(arg) < 3)
 		return;
 
-	if (!prefixcmp(arg, "no-")) {
+	if (starts_with(arg, "no-")) {
 		error ("did you mean `--%s` (with two dashes ?)", arg);
 		exit(129);
 	}
@@ -294,7 +341,7 @@ static void check_typos(const char *arg, const struct option *options)
 	for (; options->type != OPTION_END; options++) {
 		if (!options->long_name)
 			continue;
-		if (!prefixcmp(options->long_name, arg)) {
+		if (starts_with(options->long_name, arg)) {
 			error ("did you mean `--%s` (with two dashes ?)", arg);
 			exit(129);
 		}
@@ -304,12 +351,20 @@ static void check_typos(const char *arg, const struct option *options)
 static void parse_options_check(const struct option *opts)
 {
 	int err = 0;
+	char short_opts[128];
 
+	memset(short_opts, '\0', sizeof(short_opts));
 	for (; opts->type != OPTION_END; opts++) {
 		if ((opts->flags & PARSE_OPT_LASTARG_DEFAULT) &&
 		    (opts->flags & PARSE_OPT_OPTARG))
 			err |= optbug(opts, "uses incompatible flags "
 					"LASTARG_DEFAULT and OPTARG");
+		if (opts->short_name) {
+			if (0x7F <= opts->short_name)
+				err |= optbug(opts, "invalid short name");
+			else if (short_opts[opts->short_name]++)
+				err |= optbug(opts, "short name already used");
+		}
 		if (opts->flags & PARSE_OPT_NODASH &&
 		    ((opts->flags & PARSE_OPT_OPTARG) ||
 		     !(opts->flags & PARSE_OPT_NOARG) ||
@@ -322,7 +377,6 @@ static void parse_options_check(const struct option *opts)
 		case OPTION_BIT:
 		case OPTION_NEGBIT:
 		case OPTION_SET_INT:
-		case OPTION_SET_PTR:
 		case OPTION_NUMBER:
 			if ((opts->flags & PARSE_OPT_OPTARG) ||
 			    !(opts->flags & PARSE_OPT_NOARG))
@@ -330,6 +384,9 @@ static void parse_options_check(const struct option *opts)
 		default:
 			; /* ok. (usually accepts an argument) */
 		}
+		if (opts->argh &&
+		    strcspn(opts->argh, " _") != strlen(opts->argh))
+			err |= optbug(opts, "multi-word argh should use dash to separate words");
 	}
 	if (err)
 		exit(128);
diff --git a/parse-options.h b/parse-options.h
index 1c8bd8d5a..c71e9da4f 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -12,7 +12,7 @@ enum parse_opt_type {
 	OPTION_NEGBIT,
 	OPTION_COUNTUP,
 	OPTION_SET_INT,
-	OPTION_SET_PTR,
+	OPTION_CMDMODE,
 	/* options with arguments (usually) */
 	OPTION_STRING,
 	OPTION_INTEGER,
@@ -21,9 +21,6 @@ enum parse_opt_type {
 	OPTION_FILENAME
 };
 
-/* Deprecated synonym */
-#define OPTION_BOOLEAN OPTION_COUNTUP
-
 enum parse_opt_flags {
 	PARSE_OPT_KEEP_DASHDASH = 1,
 	PARSE_OPT_STOP_AT_NON_OPTION = 2,
@@ -98,8 +95,7 @@ typedef int parse_opt_ll_cb(struct parse_opt_ctx_t *ctx,
  *
  * `defval`::
  *   default value to fill (*->value) with for PARSE_OPT_OPTARG.
- *   OPTION_{BIT,SET_INT,SET_PTR} store the {mask,integer,pointer} to put in
- *   the value when met.
+ *   OPTION_{BIT,SET_INT} store the {mask,integer} to put in the value when met.
  *   CALLBACKS can use it like they want.
  */
 struct option {
@@ -128,8 +124,10 @@ struct option {
 #define OPT_SET_INT(s, l, v, h, i)  { OPTION_SET_INT, (s), (l), (v), NULL, \
 				      (h), PARSE_OPT_NOARG, NULL, (i) }
 #define OPT_BOOL(s, l, v, h)        OPT_SET_INT(s, l, v, h, 1)
-#define OPT_SET_PTR(s, l, v, h, p)  { OPTION_SET_PTR, (s), (l), (v), NULL, \
-				      (h), PARSE_OPT_NOARG, NULL, (p) }
+#define OPT_HIDDEN_BOOL(s, l, v, h) { OPTION_SET_INT, (s), (l), (v), NULL, \
+				      (h), PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, NULL, 1}
+#define OPT_CMDMODE(s, l, v, h, i) { OPTION_CMDMODE, (s), (l), (v), NULL, \
+				      (h), PARSE_OPT_NOARG|PARSE_OPT_NONEG, NULL, (i) }
 #define OPT_INTEGER(s, l, v, h)     { OPTION_INTEGER, (s), (l), (v), N_("n"), (h) }
 #define OPT_STRING(s, l, v, a, h)   { OPTION_STRING,  (s), (l), (v), (a), (h) }
 #define OPT_STRING_LIST(s, l, v, a, h) \
@@ -140,6 +138,9 @@ struct option {
 #define OPT_DATE(s, l, v, h) \
 	{ OPTION_CALLBACK, (s), (l), (v), N_("time"),(h), 0,	\
 	  parse_opt_approxidate_cb }
+#define OPT_EXPIRY_DATE(s, l, v, h) \
+	{ OPTION_CALLBACK, (s), (l), (v), N_("expiry-date"),(h), 0,	\
+	  parse_opt_expiry_date_cb }
 #define OPT_CALLBACK(s, l, v, a, h, f) \
 	{ OPTION_CALLBACK, (s), (l), (v), (a), (h), 0, (f) }
 #define OPT_NUMBER_CALLBACK(v, h, f) \
@@ -156,9 +157,6 @@ struct option {
 	  N_("no-op (backward compatibility)"),		\
 	  PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, parse_opt_noop_cb }
 
-/* Deprecated synonym */
-#define OPT_BOOLEAN OPT_COUNTUP
-
 /* parse_options() will filter out the processed options and leave the
  * non-option arguments in argv[]. usagestr strings should be marked
  * for translation with N_().
@@ -177,8 +175,8 @@ extern NORETURN void usage_msg_opt(const char *msg,
 
 extern int optbug(const struct option *opt, const char *reason);
 extern int opterror(const struct option *opt, const char *reason, int flags);
-#if defined(__GNUC__) && ! defined(clang)
-#define opterror(o,r,f) (opterror((o),(r),(f)), -1)
+#if defined(__GNUC__)
+#define opterror(o,r,f) (opterror((o),(r),(f)), const_error())
 #endif
 
 /*----- incremental advanced APIs -----*/
@@ -219,6 +217,7 @@ extern int parse_options_concat(struct option *dst, size_t, struct option *src);
 /*----- some often used options -----*/
 extern int parse_opt_abbrev_cb(const struct option *, const char *, int);
 extern int parse_opt_approxidate_cb(const struct option *, const char *, int);
+extern int parse_opt_expiry_date_cb(const struct option *, const char *, int);
 extern int parse_opt_color_flag_cb(const struct option *, const char *, int);
 extern int parse_opt_verbosity_cb(const struct option *, const char *, int);
 extern int parse_opt_with_commit(const struct option *, const char *, int);
@@ -226,15 +225,15 @@ extern int parse_opt_tertiary(const struct option *, const char *, int);
 extern int parse_opt_string_list(const struct option *, const char *, int);
 extern int parse_opt_noop_cb(const struct option *, const char *, int);
 
-#define OPT__VERBOSE(var, h)  OPT_BOOLEAN('v', "verbose", (var), (h))
-#define OPT__QUIET(var, h)    OPT_BOOLEAN('q', "quiet",   (var), (h))
+#define OPT__VERBOSE(var, h)  OPT_COUNTUP('v', "verbose", (var), (h))
+#define OPT__QUIET(var, h)    OPT_COUNTUP('q', "quiet",   (var), (h))
 #define OPT__VERBOSITY(var) \
 	{ OPTION_CALLBACK, 'v', "verbose", (var), NULL, N_("be more verbose"), \
 	  PARSE_OPT_NOARG, &parse_opt_verbosity_cb, 0 }, \
 	{ OPTION_CALLBACK, 'q', "quiet", (var), NULL, N_("be more quiet"), \
 	  PARSE_OPT_NOARG, &parse_opt_verbosity_cb, 0 }
-#define OPT__DRY_RUN(var, h)  OPT_BOOLEAN('n', "dry-run", (var), (h))
-#define OPT__FORCE(var, h)    OPT_BOOLEAN('f', "force",   (var), (h))
+#define OPT__DRY_RUN(var, h)  OPT_BOOL('n', "dry-run", (var), (h))
+#define OPT__FORCE(var, h)    OPT_COUNTUP('f', "force",   (var), (h))
 #define OPT__ABBREV(var)  \
 	{ OPTION_CALLBACK, 0, "abbrev", (var), N_("n"),	\
 	  N_("use <n> digits to display SHA-1s"),	\
diff --git a/patch-ids.c b/patch-ids.c
index bc8a28fdd..bf81b9236 100644
--- a/patch-ids.c
+++ b/patch-ids.c
@@ -83,10 +83,7 @@ static struct patch_id *add_commit(struct commit *commit,
 	ent = &bucket->bucket[bucket->nr++];
 	hashcpy(ent->patch_id, sha1);
 
-	if (ids->alloc <= ids->nr) {
-		ids->alloc = alloc_nr(ids->nr);
-		ids->table = xrealloc(ids->table, sizeof(ent) * ids->alloc);
-	}
+	ALLOC_GROW(ids->table, ids->nr + 1, ids->alloc);
 	if (pos < ids->nr)
 		memmove(ids->table + pos + 1, ids->table + pos,
 			sizeof(ent) * (ids->nr - pos));
diff --git a/path.c b/path.c
index 04ff1487e..6b537ccff 100644
--- a/path.c
+++ b/path.c
@@ -5,13 +5,7 @@
 #include "strbuf.h"
 #include "string-list.h"
 
-#ifndef get_st_mode_bits
-/*
- * The replacement lstat(2) we use on Cygwin is incomplete and
- * may return wrong permission bits. Most of the time we do not care,
- * but the callsites of this wrapper do care.
- */
-int get_st_mode_bits(const char *path, int *mode)
+static int get_st_mode_bits(const char *path, int *mode)
 {
 	struct stat st;
 	if (lstat(path, &st) < 0)
@@ -19,7 +13,6 @@ int get_st_mode_bits(const char *path, int *mode)
 	*mode = st.st_mode;
 	return 0;
 }
-#endif
 
 static char bad_path[] = "/bad-path/";
 
@@ -137,32 +130,6 @@ char *git_path(const char *fmt, ...)
 	return ret;
 }
 
-void home_config_paths(char **global, char **xdg, char *file)
-{
-	char *xdg_home = getenv("XDG_CONFIG_HOME");
-	char *home = getenv("HOME");
-	char *to_free = NULL;
-
-	if (!home) {
-		if (global)
-			*global = NULL;
-	} else {
-		if (!xdg_home) {
-			to_free = mkpathdup("%s/.config", home);
-			xdg_home = to_free;
-		}
-		if (global)
-			*global = mkpathdup("%s/.gitconfig", home);
-	}
-
-	if (!xdg_home)
-		*xdg = NULL;
-	else
-		*xdg = mkpathdup("%s/git/%s", xdg_home, file);
-
-	free(to_free);
-}
-
 char *git_path_submodule(const char *path, const char *fmt, ...)
 {
 	char *pathname = get_pathname();
@@ -256,9 +223,7 @@ int validate_headref(const char *path)
 static struct passwd *getpw_str(const char *username, size_t len)
 {
 	struct passwd *pw;
-	char *username_z = xmalloc(len + 1);
-	memcpy(username_z, username, len);
-	username_z[len] = '\0';
+	char *username_z = xmemdupz(username, len);
 	pw = getpwnam(username_z);
 	free(username_z);
 	return pw;
@@ -272,28 +237,28 @@ static struct passwd *getpw_str(const char *username, size_t len)
 char *expand_user_path(const char *path)
 {
 	struct strbuf user_path = STRBUF_INIT;
-	const char *first_slash = strchrnul(path, '/');
 	const char *to_copy = path;
 
 	if (path == NULL)
 		goto return_null;
 	if (path[0] == '~') {
+		const char *first_slash = strchrnul(path, '/');
 		const char *username = path + 1;
 		size_t username_len = first_slash - username;
 		if (username_len == 0) {
 			const char *home = getenv("HOME");
 			if (!home)
 				goto return_null;
-			strbuf_add(&user_path, home, strlen(home));
+			strbuf_addstr(&user_path, home);
 		} else {
 			struct passwd *pw = getpw_str(username, username_len);
 			if (!pw)
 				goto return_null;
-			strbuf_add(&user_path, pw->pw_dir, strlen(pw->pw_dir));
+			strbuf_addstr(&user_path, pw->pw_dir);
 		}
 		to_copy = first_slash;
 	}
-	strbuf_add(&user_path, to_copy, strlen(to_copy));
+	strbuf_addstr(&user_path, to_copy);
 	return strbuf_detach(&user_path, NULL);
 return_null:
 	strbuf_release(&user_path);
@@ -310,14 +275,9 @@ return_null:
  * (3) "relative/path" to mean cwd relative directory; or
  * (4) "/absolute/path" to mean absolute directory.
  *
- * Unless "strict" is given, we try access() for existence of "%s.git/.git",
- * "%s/.git", "%s.git", "%s" in this order.  The first one that exists is
- * what we try.
- *
- * Second, we try chdir() to that.  Upon failure, we return NULL.
- *
- * Then, we try if the current directory is a valid git repository.
- * Upon failure, we return NULL.
+ * Unless "strict" is given, we check "%s/.git", "%s", "%s.git/.git", "%s.git"
+ * in this order. We select the first one that is a valid git repository, and
+ * chdir() to it. If none match, or we fail to chdir, we return NULL.
  *
  * If all goes well, we return the directory we used to chdir() (but
  * before ~user is expanded), avoiding getcwd() resolving symbolic
@@ -441,41 +401,164 @@ int adjust_shared_perm(const char *path)
 	return 0;
 }
 
-const char *relative_path(const char *abs, const char *base)
+static int have_same_root(const char *path1, const char *path2)
+{
+	int is_abs1, is_abs2;
+
+	is_abs1 = is_absolute_path(path1);
+	is_abs2 = is_absolute_path(path2);
+	return (is_abs1 && is_abs2 && tolower(path1[0]) == tolower(path2[0])) ||
+	       (!is_abs1 && !is_abs2);
+}
+
+/*
+ * Give path as relative to prefix.
+ *
+ * The strbuf may or may not be used, so do not assume it contains the
+ * returned path.
+ */
+const char *relative_path(const char *in, const char *prefix,
+			  struct strbuf *sb)
+{
+	int in_len = in ? strlen(in) : 0;
+	int prefix_len = prefix ? strlen(prefix) : 0;
+	int in_off = 0;
+	int prefix_off = 0;
+	int i = 0, j = 0;
+
+	if (!in_len)
+		return "./";
+	else if (!prefix_len)
+		return in;
+
+	if (have_same_root(in, prefix)) {
+		/* bypass dos_drive, for "c:" is identical to "C:" */
+		if (has_dos_drive_prefix(in)) {
+			i = 2;
+			j = 2;
+		}
+	} else {
+		return in;
+	}
+
+	while (i < prefix_len && j < in_len && prefix[i] == in[j]) {
+		if (is_dir_sep(prefix[i])) {
+			while (is_dir_sep(prefix[i]))
+				i++;
+			while (is_dir_sep(in[j]))
+				j++;
+			prefix_off = i;
+			in_off = j;
+		} else {
+			i++;
+			j++;
+		}
+	}
+
+	if (
+	    /* "prefix" seems like prefix of "in" */
+	    i >= prefix_len &&
+	    /*
+	     * but "/foo" is not a prefix of "/foobar"
+	     * (i.e. prefix not end with '/')
+	     */
+	    prefix_off < prefix_len) {
+		if (j >= in_len) {
+			/* in="/a/b", prefix="/a/b" */
+			in_off = in_len;
+		} else if (is_dir_sep(in[j])) {
+			/* in="/a/b/c", prefix="/a/b" */
+			while (is_dir_sep(in[j]))
+				j++;
+			in_off = j;
+		} else {
+			/* in="/a/bbb/c", prefix="/a/b" */
+			i = prefix_off;
+		}
+	} else if (
+		   /* "in" is short than "prefix" */
+		   j >= in_len &&
+		   /* "in" not end with '/' */
+		   in_off < in_len) {
+		if (is_dir_sep(prefix[i])) {
+			/* in="/a/b", prefix="/a/b/c/" */
+			while (is_dir_sep(prefix[i]))
+				i++;
+			in_off = in_len;
+		}
+	}
+	in += in_off;
+	in_len -= in_off;
+
+	if (i >= prefix_len) {
+		if (!in_len)
+			return "./";
+		else
+			return in;
+	}
+
+	strbuf_reset(sb);
+	strbuf_grow(sb, in_len);
+
+	while (i < prefix_len) {
+		if (is_dir_sep(prefix[i])) {
+			strbuf_addstr(sb, "../");
+			while (is_dir_sep(prefix[i]))
+				i++;
+			continue;
+		}
+		i++;
+	}
+	if (!is_dir_sep(prefix[prefix_len - 1]))
+		strbuf_addstr(sb, "../");
+
+	strbuf_addstr(sb, in);
+
+	return sb->buf;
+}
+
+/*
+ * A simpler implementation of relative_path
+ *
+ * Get relative path by removing "prefix" from "in". This function
+ * first appears in v1.5.6-1-g044bbbc, and makes git_dir shorter
+ * to increase performance when traversing the path to work_tree.
+ */
+const char *remove_leading_path(const char *in, const char *prefix)
 {
 	static char buf[PATH_MAX + 1];
 	int i = 0, j = 0;
 
-	if (!base || !base[0])
-		return abs;
-	while (base[i]) {
-		if (is_dir_sep(base[i])) {
-			if (!is_dir_sep(abs[j]))
-				return abs;
-			while (is_dir_sep(base[i]))
+	if (!prefix || !prefix[0])
+		return in;
+	while (prefix[i]) {
+		if (is_dir_sep(prefix[i])) {
+			if (!is_dir_sep(in[j]))
+				return in;
+			while (is_dir_sep(prefix[i]))
 				i++;
-			while (is_dir_sep(abs[j]))
+			while (is_dir_sep(in[j]))
 				j++;
 			continue;
-		} else if (abs[j] != base[i]) {
-			return abs;
+		} else if (in[j] != prefix[i]) {
+			return in;
 		}
 		i++;
 		j++;
 	}
 	if (
 	    /* "/foo" is a prefix of "/foo" */
-	    abs[j] &&
+	    in[j] &&
 	    /* "/foo" is not a prefix of "/foobar" */
-	    !is_dir_sep(base[i-1]) && !is_dir_sep(abs[j])
+	    !is_dir_sep(prefix[i-1]) && !is_dir_sep(in[j])
 	   )
-		return abs;
-	while (is_dir_sep(abs[j]))
+		return in;
+	while (is_dir_sep(in[j]))
 		j++;
-	if (!abs[j])
+	if (!in[j])
 		strcpy(buf, ".");
 	else
-		strcpy(buf, abs + j);
+		strcpy(buf, in + j);
 	return buf;
 }
 
@@ -492,8 +575,14 @@ const char *relative_path(const char *abs, const char *base)
  *
  * Note that this function is purely textual.  It does not follow symlinks,
  * verify the existence of the path, or make any system calls.
+ *
+ * prefix_len != NULL is for a specific case of prefix_pathspec():
+ * assume that src == dst and src[0..prefix_len-1] is already
+ * normalized, any time "../" eats up to the prefix_len part,
+ * prefix_len is reduced. In the end prefix_len is the remaining
+ * prefix that has not been overridden by user pathspec.
  */
-int normalize_path_copy(char *dst, const char *src)
+int normalize_path_copy_len(char *dst, const char *src, int *prefix_len)
 {
 	char *dst0;
 
@@ -568,11 +657,18 @@ int normalize_path_copy(char *dst, const char *src)
 		/* Windows: dst[-1] cannot be backslash anymore */
 		while (dst0 < dst && dst[-1] != '/')
 			dst--;
+		if (prefix_len && *prefix_len > dst - dst0)
+			*prefix_len = dst - dst0;
 	}
 	*dst = '\0';
 	return 0;
 }
 
+int normalize_path_copy(char *dst, const char *src)
+{
+	return normalize_path_copy_len(dst, src, NULL);
+}
+
 /*
  * path = Canonical absolute path
  * prefixes = string_list containing normalized, absolute paths without
@@ -695,9 +791,50 @@ int daemon_avoid_alias(const char *p)
 	}
 }
 
-int offset_1st_component(const char *path)
+static int only_spaces_and_periods(const char *path, size_t len, size_t skip)
 {
-	if (has_dos_drive_prefix(path))
-		return 2 + is_dir_sep(path[2]);
-	return is_dir_sep(path[0]);
+	if (len < skip)
+		return 0;
+	len -= skip;
+	path += skip;
+	while (len-- > 0) {
+		char c = *(path++);
+		if (c != ' ' && c != '.')
+			return 0;
+	}
+	return 1;
+}
+
+int is_ntfs_dotgit(const char *name)
+{
+	int len;
+
+	for (len = 0; ; len++)
+		if (!name[len] || name[len] == '\\' || is_dir_sep(name[len])) {
+			if (only_spaces_and_periods(name, len, 4) &&
+					!strncasecmp(name, ".git", 4))
+				return 1;
+			if (only_spaces_and_periods(name, len, 5) &&
+					!strncasecmp(name, "git~1", 5))
+				return 1;
+			if (name[len] != '\\')
+				return 0;
+			name += len + 1;
+			len = -1;
+		}
+}
+
+char *xdg_config_home(const char *filename)
+{
+	const char *home, *config_home;
+
+	assert(filename);
+	config_home = getenv("XDG_CONFIG_HOME");
+	if (config_home && *config_home)
+		return mkpathdup("%s/git/%s", config_home, filename);
+
+	home = getenv("HOME");
+	if (home)
+		return mkpathdup("%s/.config/git/%s", home, filename);
+	return NULL;
 }
diff --git a/pathspec.c b/pathspec.c
index 284f3970a..9304ee33d 100644
--- a/pathspec.c
+++ b/pathspec.c
@@ -15,8 +15,8 @@
  * If seen[] has not already been written to, it may make sense
  * to use find_pathspecs_matching_against_index() instead.
  */
-void add_pathspec_matches_against_index(const char **pathspec,
-					char *seen, int specs)
+void add_pathspec_matches_against_index(const struct pathspec *pathspec,
+					char *seen)
 {
 	int num_unmatched = 0, i;
 
@@ -26,14 +26,14 @@ void add_pathspec_matches_against_index(const char **pathspec,
 	 * mistakenly think that the user gave a pathspec that did not match
 	 * anything.
 	 */
-	for (i = 0; i < specs; i++)
+	for (i = 0; i < pathspec->nr; i++)
 		if (!seen[i])
 			num_unmatched++;
 	if (!num_unmatched)
 		return;
 	for (i = 0; i < active_nr; i++) {
-		struct cache_entry *ce = active_cache[i];
-		match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, seen);
+		const struct cache_entry *ce = active_cache[i];
+		ce_path_match(ce, pathspec, seen);
 	}
 }
 
@@ -45,57 +45,451 @@ void add_pathspec_matches_against_index(const char **pathspec,
  * nature of the "closest" (i.e. most specific) matches which each of the
  * given pathspecs achieves against all items in the index.
  */
-char *find_pathspecs_matching_against_index(const char **pathspec)
+char *find_pathspecs_matching_against_index(const struct pathspec *pathspec)
 {
-	char *seen;
-	int i;
-
-	for (i = 0; pathspec[i];  i++)
-		; /* just counting */
-	seen = xcalloc(i, 1);
-	add_pathspec_matches_against_index(pathspec, seen, i);
+	char *seen = xcalloc(pathspec->nr, 1);
+	add_pathspec_matches_against_index(pathspec, seen);
 	return seen;
 }
 
 /*
- * Check the index to see whether path refers to a submodule, or
- * something inside a submodule.  If the former, returns the path with
- * any trailing slash stripped.  If the latter, dies with an error
- * message.
+ * Magic pathspec
+ *
+ * Possible future magic semantics include stuff like:
+ *
+ *	{ PATHSPEC_RECURSIVE, '*', "recursive" },
+ *	{ PATHSPEC_REGEXP, '\0', "regexp" },
+ *
  */
-const char *check_path_for_gitlink(const char *path)
+
+static struct pathspec_magic {
+	unsigned bit;
+	char mnemonic; /* this cannot be ':'! */
+	const char *name;
+} pathspec_magic[] = {
+	{ PATHSPEC_FROMTOP, '/', "top" },
+	{ PATHSPEC_LITERAL,   0, "literal" },
+	{ PATHSPEC_GLOB,   '\0', "glob" },
+	{ PATHSPEC_ICASE,  '\0', "icase" },
+	{ PATHSPEC_EXCLUDE, '!', "exclude" },
+};
+
+static void prefix_short_magic(struct strbuf *sb, int prefixlen,
+			       unsigned short_magic)
 {
-	int i, path_len = strlen(path);
-	for (i = 0; i < active_nr; i++) {
-		struct cache_entry *ce = active_cache[i];
-		if (S_ISGITLINK(ce->ce_mode)) {
-			int ce_len = ce_namelen(ce);
-			if (path_len <= ce_len || path[ce_len] != '/' ||
-			    memcmp(ce->name, path, ce_len))
-				/* path does not refer to this
-				 * submodule or anything inside it */
+	int i;
+	strbuf_addstr(sb, ":(");
+	for (i = 0; i < ARRAY_SIZE(pathspec_magic); i++)
+		if (short_magic & pathspec_magic[i].bit) {
+			if (sb->buf[sb->len - 1] != '(')
+				strbuf_addch(sb, ',');
+			strbuf_addstr(sb, pathspec_magic[i].name);
+		}
+	strbuf_addf(sb, ",prefix:%d)", prefixlen);
+}
+
+/*
+ * Take an element of a pathspec and check for magic signatures.
+ * Append the result to the prefix. Return the magic bitmap.
+ *
+ * For now, we only parse the syntax and throw out anything other than
+ * "top" magic.
+ *
+ * NEEDSWORK: This needs to be rewritten when we start migrating
+ * get_pathspec() users to use the "struct pathspec" interface.  For
+ * example, a pathspec element may be marked as case-insensitive, but
+ * the prefix part must always match literally, and a single stupid
+ * string cannot express such a case.
+ */
+static unsigned prefix_pathspec(struct pathspec_item *item,
+				unsigned *p_short_magic,
+				const char **raw, unsigned flags,
+				const char *prefix, int prefixlen,
+				const char *elt)
+{
+	static int literal_global = -1;
+	static int glob_global = -1;
+	static int noglob_global = -1;
+	static int icase_global = -1;
+	unsigned magic = 0, short_magic = 0, global_magic = 0;
+	const char *copyfrom = elt, *long_magic_end = NULL;
+	char *match;
+	int i, pathspec_prefix = -1;
+
+	if (literal_global < 0)
+		literal_global = git_env_bool(GIT_LITERAL_PATHSPECS_ENVIRONMENT, 0);
+	if (literal_global)
+		global_magic |= PATHSPEC_LITERAL;
+
+	if (glob_global < 0)
+		glob_global = git_env_bool(GIT_GLOB_PATHSPECS_ENVIRONMENT, 0);
+	if (glob_global)
+		global_magic |= PATHSPEC_GLOB;
+
+	if (noglob_global < 0)
+		noglob_global = git_env_bool(GIT_NOGLOB_PATHSPECS_ENVIRONMENT, 0);
+
+	if (glob_global && noglob_global)
+		die(_("global 'glob' and 'noglob' pathspec settings are incompatible"));
+
+
+	if (icase_global < 0)
+		icase_global = git_env_bool(GIT_ICASE_PATHSPECS_ENVIRONMENT, 0);
+	if (icase_global)
+		global_magic |= PATHSPEC_ICASE;
+
+	if ((global_magic & PATHSPEC_LITERAL) &&
+	    (global_magic & ~PATHSPEC_LITERAL))
+		die(_("global 'literal' pathspec setting is incompatible "
+		      "with all other global pathspec settings"));
+
+	if (flags & PATHSPEC_LITERAL_PATH)
+		global_magic = 0;
+
+	if (elt[0] != ':' || literal_global ||
+	    (flags & PATHSPEC_LITERAL_PATH)) {
+		; /* nothing to do */
+	} else if (elt[1] == '(') {
+		/* longhand */
+		const char *nextat;
+		for (copyfrom = elt + 2;
+		     *copyfrom && *copyfrom != ')';
+		     copyfrom = nextat) {
+			size_t len = strcspn(copyfrom, ",)");
+			if (copyfrom[len] == ',')
+				nextat = copyfrom + len + 1;
+			else
+				/* handle ')' and '\0' */
+				nextat = copyfrom + len;
+			if (!len)
 				continue;
-			if (path_len == ce_len + 1) {
-				/* path refers to submodule;
-				 * strip trailing slash */
-				return xstrndup(ce->name, ce_len);
-			} else {
-				die (_("Path '%s' is in submodule '%.*s'"),
-				     path, ce_len, ce->name);
+			for (i = 0; i < ARRAY_SIZE(pathspec_magic); i++) {
+				if (strlen(pathspec_magic[i].name) == len &&
+				    !strncmp(pathspec_magic[i].name, copyfrom, len)) {
+					magic |= pathspec_magic[i].bit;
+					break;
+				}
+				if (starts_with(copyfrom, "prefix:")) {
+					char *endptr;
+					pathspec_prefix = strtol(copyfrom + 7,
+								 &endptr, 10);
+					if (endptr - copyfrom != len)
+						die(_("invalid parameter for pathspec magic 'prefix'"));
+					/* "i" would be wrong, but it does not matter */
+					break;
+				}
 			}
+			if (ARRAY_SIZE(pathspec_magic) <= i)
+				die(_("Invalid pathspec magic '%.*s' in '%s'"),
+				    (int) len, copyfrom, elt);
+		}
+		if (*copyfrom != ')')
+			die(_("Missing ')' at the end of pathspec magic in '%s'"), elt);
+		long_magic_end = copyfrom;
+		copyfrom++;
+	} else {
+		/* shorthand */
+		for (copyfrom = elt + 1;
+		     *copyfrom && *copyfrom != ':';
+		     copyfrom++) {
+			char ch = *copyfrom;
+
+			if (!is_pathspec_magic(ch))
+				break;
+			for (i = 0; i < ARRAY_SIZE(pathspec_magic); i++)
+				if (pathspec_magic[i].mnemonic == ch) {
+					short_magic |= pathspec_magic[i].bit;
+					break;
+				}
+			if (ARRAY_SIZE(pathspec_magic) <= i)
+				die(_("Unimplemented pathspec magic '%c' in '%s'"),
+				    ch, elt);
 		}
+		if (*copyfrom == ':')
+			copyfrom++;
+	}
+
+	magic |= short_magic;
+	*p_short_magic = short_magic;
+
+	/* --noglob-pathspec adds :(literal) _unless_ :(glob) is specified */
+	if (noglob_global && !(magic & PATHSPEC_GLOB))
+		global_magic |= PATHSPEC_LITERAL;
+
+	/* --glob-pathspec is overridden by :(literal) */
+	if ((global_magic & PATHSPEC_GLOB) && (magic & PATHSPEC_LITERAL))
+		global_magic &= ~PATHSPEC_GLOB;
+
+	magic |= global_magic;
+
+	if (pathspec_prefix >= 0 &&
+	    (prefixlen || (prefix && *prefix)))
+		die("BUG: 'prefix' magic is supposed to be used at worktree's root");
+
+	if ((magic & PATHSPEC_LITERAL) && (magic & PATHSPEC_GLOB))
+		die(_("%s: 'literal' and 'glob' are incompatible"), elt);
+
+	if (pathspec_prefix >= 0) {
+		match = xstrdup(copyfrom);
+		prefixlen = pathspec_prefix;
+	} else if (magic & PATHSPEC_FROMTOP) {
+		match = xstrdup(copyfrom);
+		prefixlen = 0;
+	} else {
+		match = prefix_path_gently(prefix, prefixlen, &prefixlen, copyfrom);
+		if (!match)
+			die(_("%s: '%s' is outside repository"), elt, copyfrom);
+	}
+	*raw = item->match = match;
+	/*
+	 * Prefix the pathspec (keep all magic) and assign to
+	 * original. Useful for passing to another command.
+	 */
+	if (flags & PATHSPEC_PREFIX_ORIGIN) {
+		struct strbuf sb = STRBUF_INIT;
+		if (prefixlen && !literal_global) {
+			/* Preserve the actual prefix length of each pattern */
+			if (short_magic)
+				prefix_short_magic(&sb, prefixlen, short_magic);
+			else if (long_magic_end) {
+				strbuf_add(&sb, elt, long_magic_end - elt);
+				strbuf_addf(&sb, ",prefix:%d)", prefixlen);
+			} else
+				strbuf_addf(&sb, ":(prefix:%d)", prefixlen);
+		}
+		strbuf_addstr(&sb, match);
+		item->original = strbuf_detach(&sb, NULL);
+	} else
+		item->original = elt;
+	item->len = strlen(item->match);
+	item->prefix = prefixlen;
+
+	if ((flags & PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP) &&
+	    (item->len >= 1 && item->match[item->len - 1] == '/') &&
+	    (i = cache_name_pos(item->match, item->len - 1)) >= 0 &&
+	    S_ISGITLINK(active_cache[i]->ce_mode)) {
+		item->len--;
+		match[item->len] = '\0';
+	}
+
+	if (flags & PATHSPEC_STRIP_SUBMODULE_SLASH_EXPENSIVE)
+		for (i = 0; i < active_nr; i++) {
+			struct cache_entry *ce = active_cache[i];
+			int ce_len = ce_namelen(ce);
+
+			if (!S_ISGITLINK(ce->ce_mode))
+				continue;
+
+			if (item->len <= ce_len || match[ce_len] != '/' ||
+			    memcmp(ce->name, match, ce_len))
+				continue;
+			if (item->len == ce_len + 1) {
+				/* strip trailing slash */
+				item->len--;
+				match[item->len] = '\0';
+			} else
+				die (_("Pathspec '%s' is in submodule '%.*s'"),
+				     elt, ce_len, ce->name);
+		}
+
+	if (magic & PATHSPEC_LITERAL)
+		item->nowildcard_len = item->len;
+	else {
+		item->nowildcard_len = simple_length(item->match);
+		if (item->nowildcard_len < prefixlen)
+			item->nowildcard_len = prefixlen;
 	}
-	return path;
+	item->flags = 0;
+	if (magic & PATHSPEC_GLOB) {
+		/*
+		 * FIXME: should we enable ONESTAR in _GLOB for
+		 * pattern "* * / * . c"?
+		 */
+	} else {
+		if (item->nowildcard_len < item->len &&
+		    item->match[item->nowildcard_len] == '*' &&
+		    no_wildcard(item->match + item->nowildcard_len + 1))
+			item->flags |= PATHSPEC_ONESTAR;
+	}
+
+	/* sanity checks, pathspec matchers assume these are sane */
+	assert(item->nowildcard_len <= item->len &&
+	       item->prefix         <= item->len);
+	return magic;
+}
+
+static int pathspec_item_cmp(const void *a_, const void *b_)
+{
+	struct pathspec_item *a, *b;
+
+	a = (struct pathspec_item *)a_;
+	b = (struct pathspec_item *)b_;
+	return strcmp(a->match, b->match);
+}
+
+static void NORETURN unsupported_magic(const char *pattern,
+				       unsigned magic,
+				       unsigned short_magic)
+{
+	struct strbuf sb = STRBUF_INIT;
+	int i, n;
+	for (n = i = 0; i < ARRAY_SIZE(pathspec_magic); i++) {
+		const struct pathspec_magic *m = pathspec_magic + i;
+		if (!(magic & m->bit))
+			continue;
+		if (sb.len)
+			strbuf_addch(&sb, ' ');
+		if (short_magic & m->bit)
+			strbuf_addf(&sb, "'%c'", m->mnemonic);
+		else
+			strbuf_addf(&sb, "'%s'", m->name);
+		n++;
+	}
+	/*
+	 * We may want to substitute "this command" with a command
+	 * name. E.g. when add--interactive dies when running
+	 * "checkout -p"
+	 */
+	die(_("%s: pathspec magic not supported by this command: %s"),
+	    pattern, sb.buf);
 }
 
 /*
- * Dies if the given path refers to a file inside a symlinked
- * directory in the index.
+ * Given command line arguments and a prefix, convert the input to
+ * pathspec. die() if any magic in magic_mask is used.
  */
-void die_if_path_beyond_symlink(const char *path, const char *prefix)
+void parse_pathspec(struct pathspec *pathspec,
+		    unsigned magic_mask, unsigned flags,
+		    const char *prefix, const char **argv)
 {
-	if (has_symlink_leading_path(path, strlen(path))) {
-		int len = prefix ? strlen(prefix) : 0;
-		die(_("'%s' is beyond a symbolic link"), path + len);
+	struct pathspec_item *item;
+	const char *entry = argv ? *argv : NULL;
+	int i, n, prefixlen, nr_exclude = 0;
+
+	memset(pathspec, 0, sizeof(*pathspec));
+
+	if (flags & PATHSPEC_MAXDEPTH_VALID)
+		pathspec->magic |= PATHSPEC_MAXDEPTH;
+
+	/* No arguments, no prefix -> no pathspec */
+	if (!entry && !prefix)
+		return;
+
+	if ((flags & PATHSPEC_PREFER_CWD) &&
+	    (flags & PATHSPEC_PREFER_FULL))
+		die("BUG: PATHSPEC_PREFER_CWD and PATHSPEC_PREFER_FULL are incompatible");
+
+	/* No arguments with prefix -> prefix pathspec */
+	if (!entry) {
+		static const char *raw[2];
+
+		if (flags & PATHSPEC_PREFER_FULL)
+			return;
+
+		if (!(flags & PATHSPEC_PREFER_CWD))
+			die("BUG: PATHSPEC_PREFER_CWD requires arguments");
+
+		pathspec->items = item = xcalloc(1, sizeof(*item));
+		item->match = prefix;
+		item->original = prefix;
+		item->nowildcard_len = item->len = strlen(prefix);
+		item->prefix = item->len;
+		raw[0] = prefix;
+		raw[1] = NULL;
+		pathspec->nr = 1;
+		pathspec->_raw = raw;
+		return;
+	}
+
+	n = 0;
+	while (argv[n])
+		n++;
+
+	pathspec->nr = n;
+	pathspec->items = item = xmalloc(sizeof(*item) * n);
+	pathspec->_raw = argv;
+	prefixlen = prefix ? strlen(prefix) : 0;
+
+	for (i = 0; i < n; i++) {
+		unsigned short_magic;
+		entry = argv[i];
+
+		item[i].magic = prefix_pathspec(item + i, &short_magic,
+						argv + i, flags,
+						prefix, prefixlen, entry);
+		if ((flags & PATHSPEC_LITERAL_PATH) &&
+		    !(magic_mask & PATHSPEC_LITERAL))
+			item[i].magic |= PATHSPEC_LITERAL;
+		if (item[i].magic & PATHSPEC_EXCLUDE)
+			nr_exclude++;
+		if (item[i].magic & magic_mask)
+			unsupported_magic(entry,
+					  item[i].magic & magic_mask,
+					  short_magic);
+
+		if ((flags & PATHSPEC_SYMLINK_LEADING_PATH) &&
+		    has_symlink_leading_path(item[i].match, item[i].len)) {
+			die(_("pathspec '%s' is beyond a symbolic link"), entry);
+		}
+
+		if (item[i].nowildcard_len < item[i].len)
+			pathspec->has_wildcard = 1;
+		pathspec->magic |= item[i].magic;
 	}
+
+	if (nr_exclude == n)
+		die(_("There is nothing to exclude from by :(exclude) patterns.\n"
+		      "Perhaps you forgot to add either ':/' or '.' ?"));
+
+
+	if (pathspec->magic & PATHSPEC_MAXDEPTH) {
+		if (flags & PATHSPEC_KEEP_ORDER)
+			die("BUG: PATHSPEC_MAXDEPTH_VALID and PATHSPEC_KEEP_ORDER are incompatible");
+		qsort(pathspec->items, pathspec->nr,
+		      sizeof(struct pathspec_item), pathspec_item_cmp);
+	}
+}
+
+/*
+ * N.B. get_pathspec() is deprecated in favor of the "struct pathspec"
+ * based interface - see pathspec.c:parse_pathspec().
+ *
+ * Arguments:
+ *  - prefix - a path relative to the root of the working tree
+ *  - pathspec - a list of paths underneath the prefix path
+ *
+ * Iterates over pathspec, prepending each path with prefix,
+ * and return the resulting list.
+ *
+ * If pathspec is empty, return a singleton list containing prefix.
+ *
+ * If pathspec and prefix are both empty, return an empty list.
+ *
+ * This is typically used by built-in commands such as add.c, in order
+ * to normalize argv arguments provided to the built-in into a list of
+ * paths to process, all relative to the root of the working tree.
+ */
+const char **get_pathspec(const char *prefix, const char **pathspec)
+{
+	struct pathspec ps;
+	parse_pathspec(&ps,
+		       PATHSPEC_ALL_MAGIC &
+		       ~(PATHSPEC_FROMTOP | PATHSPEC_LITERAL),
+		       PATHSPEC_PREFER_CWD,
+		       prefix, pathspec);
+	return ps._raw;
+}
+
+void copy_pathspec(struct pathspec *dst, const struct pathspec *src)
+{
+	*dst = *src;
+	dst->items = xmalloc(sizeof(struct pathspec_item) * dst->nr);
+	memcpy(dst->items, src->items,
+	       sizeof(struct pathspec_item) * dst->nr);
+}
+
+void free_pathspec(struct pathspec *pathspec)
+{
+	free(pathspec->items);
+	pathspec->items = NULL;
 }
diff --git a/pathspec.h b/pathspec.h
index db0184a1a..0c1126264 100644
--- a/pathspec.h
+++ b/pathspec.h
@@ -1,8 +1,101 @@
 #ifndef PATHSPEC_H
 #define PATHSPEC_H
 
-extern char *find_pathspecs_matching_against_index(const char **pathspec);
-extern void add_pathspec_matches_against_index(const char **pathspec, char *seen, int specs);
+/* Pathspec magic */
+#define PATHSPEC_FROMTOP	(1<<0)
+#define PATHSPEC_MAXDEPTH	(1<<1)
+#define PATHSPEC_LITERAL	(1<<2)
+#define PATHSPEC_GLOB		(1<<3)
+#define PATHSPEC_ICASE		(1<<4)
+#define PATHSPEC_EXCLUDE	(1<<5)
+#define PATHSPEC_ALL_MAGIC	  \
+	(PATHSPEC_FROMTOP	| \
+	 PATHSPEC_MAXDEPTH	| \
+	 PATHSPEC_LITERAL	| \
+	 PATHSPEC_GLOB		| \
+	 PATHSPEC_ICASE		| \
+	 PATHSPEC_EXCLUDE)
+
+#define PATHSPEC_ONESTAR 1	/* the pathspec pattern satisfies GFNM_ONESTAR */
+
+struct pathspec {
+	const char **_raw; /* get_pathspec() result, not freed by free_pathspec() */
+	int nr;
+	unsigned int has_wildcard:1;
+	unsigned int recursive:1;
+	unsigned magic;
+	int max_depth;
+	struct pathspec_item {
+		const char *match;
+		const char *original;
+		unsigned magic;
+		int len, prefix;
+		int nowildcard_len;
+		int flags;
+	} *items;
+};
+
+#define GUARD_PATHSPEC(ps, mask) \
+	do { \
+		if ((ps)->magic & ~(mask))	       \
+			die("BUG:%s:%d: unsupported magic %x",	\
+			    __FILE__, __LINE__, (ps)->magic & ~(mask)); \
+	} while (0)
+
+/* parse_pathspec flags */
+#define PATHSPEC_PREFER_CWD (1<<0) /* No args means match cwd */
+#define PATHSPEC_PREFER_FULL (1<<1) /* No args means match everything */
+#define PATHSPEC_MAXDEPTH_VALID (1<<2) /* max_depth field is valid */
+/* strip the trailing slash if the given path is a gitlink */
+#define PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP (1<<3)
+/* die if a symlink is part of the given path's directory */
+#define PATHSPEC_SYMLINK_LEADING_PATH (1<<4)
+/*
+ * This is like a combination of ..LEADING_PATH and .._SLASH_CHEAP
+ * (but not the same): it strips the trailing slash if the given path
+ * is a gitlink but also checks and dies if gitlink is part of the
+ * leading path (i.e. the given path goes beyond a submodule). It's
+ * safer than _SLASH_CHEAP and also more expensive.
+ */
+#define PATHSPEC_STRIP_SUBMODULE_SLASH_EXPENSIVE (1<<5)
+#define PATHSPEC_PREFIX_ORIGIN (1<<6)
+#define PATHSPEC_KEEP_ORDER (1<<7)
+/*
+ * For the callers that just need pure paths from somewhere else, not
+ * from command line. Global --*-pathspecs options are ignored. No
+ * magic is parsed in each pathspec either. If PATHSPEC_LITERAL is
+ * allowed, then it will automatically set for every pathspec.
+ */
+#define PATHSPEC_LITERAL_PATH (1<<8)
+
+extern void parse_pathspec(struct pathspec *pathspec,
+			   unsigned magic_mask,
+			   unsigned flags,
+			   const char *prefix,
+			   const char **args);
+extern void copy_pathspec(struct pathspec *dst, const struct pathspec *src);
+extern void free_pathspec(struct pathspec *);
+
+static inline int ps_strncmp(const struct pathspec_item *item,
+			     const char *s1, const char *s2, size_t n)
+{
+	if (item->magic & PATHSPEC_ICASE)
+		return strncasecmp(s1, s2, n);
+	else
+		return strncmp(s1, s2, n);
+}
+
+static inline int ps_strcmp(const struct pathspec_item *item,
+			    const char *s1, const char *s2)
+{
+	if (item->magic & PATHSPEC_ICASE)
+		return strcasecmp(s1, s2);
+	else
+		return strcmp(s1, s2);
+}
+
+extern char *find_pathspecs_matching_against_index(const struct pathspec *pathspec);
+extern void add_pathspec_matches_against_index(const struct pathspec *pathspec, char *seen);
 extern const char *check_path_for_gitlink(const char *path);
 extern void die_if_path_beyond_symlink(const char *path, const char *prefix);
 
diff --git a/perl/Git.pm b/perl/Git.pm
index 7a252ef87..9026a7bb9 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -61,7 +61,7 @@ require Exporter;
                 remote_refs prompt
                 get_tz_offset
                 credential credential_read credential_write
-                temp_acquire temp_release temp_reset temp_path);
+                temp_acquire temp_is_locked temp_release temp_reset temp_path);
 
 
 =head1 DESCRIPTION
@@ -695,7 +695,7 @@ Retrieve the integer configuration C<VARIABLE>. The return value
 is simple decimal number.  An optional value suffix of 'k', 'm',
 or 'g' in the config file will cause the value to be multiplied
 by 1024, 1048576 (1024^2), or 1073741824 (1024^3) prior to output.
-It would return C<undef> if configuration variable is not defined,
+It would return C<undef> if configuration variable is not defined.
 
 =cut
 
@@ -704,7 +704,7 @@ sub config_int {
 }
 
 # Common subroutine to implement bulk of what the config* family of methods
-# do. This curently wraps command('config') so it is not so fast.
+# do. This currently wraps command('config') so it is not so fast.
 sub _config_common {
 	my ($opts) = shift @_;
 	my ($self, $var) = _maybe_self(@_);
@@ -1206,6 +1206,35 @@ sub temp_acquire {
 	$temp_fd;
 }
 
+=item temp_is_locked ( NAME )
+
+Returns true if the internal lock created by a previous C<temp_acquire()>
+call with C<NAME> is still in effect.
+
+When temp_acquire is called on a C<NAME>, it internally locks the temporary
+file mapped to C<NAME>.  That lock will not be released until C<temp_release()>
+is called with either the original C<NAME> or the L<File::Handle> that was
+returned from the original call to temp_acquire.
+
+Subsequent attempts to call C<temp_acquire()> with the same C<NAME> will fail
+unless there has been an intervening C<temp_release()> call for that C<NAME>
+(or its corresponding L<File::Handle> that was returned by the original
+C<temp_acquire()> call).
+
+If true is returned by C<temp_is_locked()> for a C<NAME>, an attempt to
+C<temp_acquire()> the same C<NAME> will cause an error unless
+C<temp_release> is first called on that C<NAME> (or its corresponding
+L<File::Handle> that was returned by the original C<temp_acquire()> call).
+
+=cut
+
+sub temp_is_locked {
+	my ($self, $name) = _maybe_self(@_);
+	my $temp_fd = \$TEMP_FILEMAP{$name};
+
+	defined $$temp_fd && $$temp_fd->opened && $TEMP_FILES{$$temp_fd}{locked};
+}
+
 =item temp_release ( NAME )
 
 =item temp_release ( FILEHANDLE )
@@ -1265,8 +1294,11 @@ sub _temp_cache {
 			$tmpdir = $self->repo_path();
 		}
 
+		my $n = $name;
+		$n =~ s/\W/_/g; # no strange chars
+
 		($$temp_fd, $fname) = File::Temp::tempfile(
-			'Git_XXXXXX', UNLINK => 1, DIR => $tmpdir,
+			"Git_${n}_XXXXXX", UNLINK => 1, DIR => $tmpdir,
 			) or throw Error::Simple("couldn't open new temp file");
 
 		$$temp_fd->autoflush;
diff --git a/perl/Git/SVN.pm b/perl/Git/SVN.pm
index 5273ee886..152fb7e92 100644
--- a/perl/Git/SVN.pm
+++ b/perl/Git/SVN.pm
@@ -9,11 +9,10 @@ use vars qw/$_no_metadata
 	    $_use_log_author $_add_author_from $_localtime/;
 use Carp qw/croak/;
 use File::Path qw/mkpath/;
-use File::Copy qw/copy/;
 use IPC::Open3;
 use Memoize;  # core since 5.8.0, Jul 2002
-use Memoize::Storable;
 use POSIX qw(:signal_h);
+use Time::Local;
 
 use Git qw(
     command
@@ -32,11 +31,7 @@ use Git::SVN::Utils qw(
 	add_path_to_url
 );
 
-my $can_use_yaml;
-BEGIN {
-	$can_use_yaml = eval { require Git::SVN::Memoize::YAML; 1};
-}
-
+my $memo_backend;
 our $_follow_parent  = 1;
 our $_minimize_url   = 'unset';
 our $default_repo_id = 'svn';
@@ -480,8 +475,8 @@ sub refname {
 	# It cannot end with a slash /, we'll throw up on this because
 	# SVN can't have directories with a slash in their name, either:
 	if ($refname =~ m{/$}) {
-		die "ref: '$refname' ends with a trailing slash, this is ",
-		    "not permitted by git nor Subversion\n";
+		die "ref: '$refname' ends with a trailing slash; this is ",
+		    "not permitted by git or Subversion\n";
 	}
 
 	# It cannot have ASCII control character space, tilde ~, caret ^,
@@ -1178,7 +1173,7 @@ sub find_parent_branch {
 			  or die "SVN connection failed somewhere...\n";
 		}
 		print STDERR "Successfully followed parent\n" unless $::_q > 1;
-		return $self->make_log_entry($rev, [$parent], $ed);
+		return $self->make_log_entry($rev, [$parent], $ed, $r0, $branch_from);
 	}
 	return undef;
 }
@@ -1191,7 +1186,7 @@ sub do_fetch {
 		# we can have a branch that was deleted, then re-added
 		# under the same name but copied from another path, in
 		# which case we'll have multiple parents (we don't
-		# want to break the original ref, nor lose copypath info):
+		# want to break the original ref or lose copypath info):
 		if (my $log_entry = $self->find_parent_branch($paths, $rev)) {
 			push @{$log_entry->{parents}}, $lc;
 			return $log_entry;
@@ -1210,7 +1205,7 @@ sub do_fetch {
 	unless ($self->ra->gs_do_update($last_rev, $rev, $self, $ed)) {
 		die "SVN connection failed somewhere...\n";
 	}
-	$self->make_log_entry($rev, \@parents, $ed);
+	$self->make_log_entry($rev, \@parents, $ed, $last_rev, $self->path);
 }
 
 sub mkemptydirs {
@@ -1321,7 +1316,7 @@ sub get_untracked {
 sub parse_svn_date {
 	my $date = shift || return '+0000 1970-01-01 00:00:00';
 	my ($Y,$m,$d,$H,$M,$S) = ($date =~ /^(\d{4})\-(\d\d)\-(\d\d)T
-	                                    (\d\d)\:(\d\d)\:(\d\d)\.\d*Z$/x) or
+	                                    (\d\d?)\:(\d\d)\:(\d\d)\.\d*Z$/x) or
 	                                 croak "Unable to parse date: $date\n";
 	my $parsed_date;    # Set next.
 
@@ -1332,7 +1327,7 @@ sub parse_svn_date {
 		$ENV{TZ} = 'UTC';
 
 		my $epoch_in_UTC =
-		    POSIX::strftime('%s', $S, $M, $H, $d, $m - 1, $Y - 1900);
+		    Time::Local::timelocal($S, $M, $H, $d, $m - 1, $Y - 1900);
 
 		# Determine our local timezone (including DST) at the
 		# time of $epoch_in_UTC.  $Git::SVN::Log::TZ stored the
@@ -1433,7 +1428,7 @@ sub check_author {
 }
 
 sub find_extra_svk_parents {
-	my ($self, $ed, $tickets, $parents) = @_;
+	my ($self, $tickets, $parents) = @_;
 	# aha!  svk:merge property changed...
 	my @tickets = split "\n", $tickets;
 	my @known_parents;
@@ -1478,9 +1473,9 @@ sub find_extra_svk_parents {
 sub lookup_svn_merge {
 	my $uuid = shift;
 	my $url = shift;
-	my $merge = shift;
+	my $source = shift;
+	my $revs = shift;
 
-	my ($source, $revs) = split ":", $merge;
 	my $path = $source;
 	$path =~ s{^/}{};
 	my $gs = Git::SVN->find_by_url($url.$source, $url, $path);
@@ -1537,7 +1532,7 @@ sub _rev_list {
 	@rv;
 }
 
-sub check_cherry_pick {
+sub check_cherry_pick2 {
 	my $base = shift;
 	my $tip = shift;
 	my $parents = shift;
@@ -1552,7 +1547,8 @@ sub check_cherry_pick {
 			delete $commits{$commit};
 		}
 	}
-	return (keys %commits);
+	my @k = (keys %commits);
+	return (scalar @k, $k[0]);
 }
 
 sub has_no_changes {
@@ -1577,7 +1573,16 @@ sub tie_for_persistent_memoization {
 	my $hash = shift;
 	my $path = shift;
 
-	if ($can_use_yaml) {
+	unless ($memo_backend) {
+		if (eval { require Git::SVN::Memoize::YAML; 1}) {
+			$memo_backend = 1;
+		} else {
+			require Memoize::Storable;
+			$memo_backend = -1;
+		}
+	}
+
+	if ($memo_backend > 0) {
 		tie %$hash => 'Git::SVN::Memoize::YAML', "$path.yaml";
 	} else {
 		tie %$hash => 'Memoize::Storable', "$path.db", 'nstore';
@@ -1597,7 +1602,7 @@ sub tie_for_persistent_memoization {
 		mkpath([$cache_path]) unless -d $cache_path;
 
 		my %lookup_svn_merge_cache;
-		my %check_cherry_pick_cache;
+		my %check_cherry_pick2_cache;
 		my %has_no_changes_cache;
 
 		tie_for_persistent_memoization(\%lookup_svn_merge_cache,
@@ -1607,11 +1612,11 @@ sub tie_for_persistent_memoization {
 			LIST_CACHE => ['HASH' => \%lookup_svn_merge_cache],
 		;
 
-		tie_for_persistent_memoization(\%check_cherry_pick_cache,
-		    "$cache_path/check_cherry_pick");
-		memoize 'check_cherry_pick',
+		tie_for_persistent_memoization(\%check_cherry_pick2_cache,
+		    "$cache_path/check_cherry_pick2");
+		memoize 'check_cherry_pick2',
 			SCALAR_CACHE => 'FAULT',
-			LIST_CACHE => ['HASH' => \%check_cherry_pick_cache],
+			LIST_CACHE => ['HASH' => \%check_cherry_pick2_cache],
 		;
 
 		tie_for_persistent_memoization(\%has_no_changes_cache,
@@ -1627,7 +1632,7 @@ sub tie_for_persistent_memoization {
 		$memoized = 0;
 
 		Memoize::unmemoize 'lookup_svn_merge';
-		Memoize::unmemoize 'check_cherry_pick';
+		Memoize::unmemoize 'check_cherry_pick2';
 		Memoize::unmemoize 'has_no_changes';
 	}
 
@@ -1638,7 +1643,8 @@ sub tie_for_persistent_memoization {
 		return unless -d $cache_path;
 
 		for my $cache_file (("$cache_path/lookup_svn_merge",
-				     "$cache_path/check_cherry_pick",
+				     "$cache_path/check_cherry_pick", # old
+				     "$cache_path/check_cherry_pick2",
 				     "$cache_path/has_no_changes")) {
 			for my $suffix (qw(yaml db)) {
 				my $file = "$cache_file.$suffix";
@@ -1692,11 +1698,49 @@ sub parents_exclude {
 	return @excluded;
 }
 
+# Compute what's new in svn:mergeinfo.
+sub mergeinfo_changes {
+	my ($self, $old_path, $old_rev, $path, $rev, $mergeinfo_prop) = @_;
+	my %minfo = map {split ":", $_ } split "\n", $mergeinfo_prop;
+	my $old_minfo = {};
+
+	my $ra = $self->ra;
+	# Give up if $old_path isn't in the repo.
+	# This is probably a merge on a subtree.
+	if ($ra->check_path($old_path, $old_rev) != $SVN::Node::dir) {
+		warn "W: ignoring svn:mergeinfo on $old_path, ",
+			"directory didn't exist in r$old_rev\n";
+		return {};
+	}
+	my (undef, undef, $props) = $ra->get_dir($old_path, $old_rev);
+	if (defined $props->{"svn:mergeinfo"}) {
+		my %omi = map {split ":", $_ } split "\n",
+			$props->{"svn:mergeinfo"};
+		$old_minfo = \%omi;
+	}
+
+	my %changes = ();
+	foreach my $p (keys %minfo) {
+		my $a = $old_minfo->{$p} || "";
+		my $b = $minfo{$p};
+		# Omit merged branches whose ranges lists are unchanged.
+		next if $a eq $b;
+		# Remove any common range list prefix.
+		($a ^ $b) =~ /^[\0]*/;
+		my $common_prefix = rindex $b, ",", $+[0] - 1;
+		$changes{$p} = substr $b, $common_prefix + 1;
+	}
+	print STDERR "Checking svn:mergeinfo changes since r$old_rev: ",
+		scalar(keys %minfo), " sources, ",
+		scalar(keys %changes), " changed\n";
+
+	return \%changes;
+}
 
 # note: this function should only be called if the various dirprops
 # have actually changed
 sub find_extra_svn_parents {
-	my ($self, $ed, $mergeinfo, $parents) = @_;
+	my ($self, $mergeinfo, $parents) = @_;
 	# aha!  svk:merge property changed...
 
 	memoize_svn_mergeinfo_functions();
@@ -1705,14 +1749,15 @@ sub find_extra_svn_parents {
 	# history.  Then, we figure out which git revisions are in
 	# that tip, but not this revision.  If all of those revisions
 	# are now marked as merge, we can add the tip as a parent.
-	my @merges = split "\n", $mergeinfo;
+	my @merges = sort keys %$mergeinfo;
 	my @merge_tips;
 	my $url = $self->url;
 	my $uuid = $self->ra_uuid;
 	my @all_ranges;
 	for my $merge ( @merges ) {
 		my ($tip_commit, @ranges) =
-			lookup_svn_merge( $uuid, $url, $merge );
+			lookup_svn_merge( $uuid, $url,
+					  $merge, $mergeinfo->{$merge} );
 		unless (!$tip_commit or
 				grep { $_ eq $tip_commit } @$parents ) {
 			push @merge_tips, $tip_commit;
@@ -1728,8 +1773,9 @@ sub find_extra_svn_parents {
 	# check merge tips for new parents
 	my @new_parents;
 	for my $merge_tip ( @merge_tips ) {
-		my $spec = shift @merges;
+		my $merge = shift @merges;
 		next unless $merge_tip and $excluded{$merge_tip};
+		my $spec = "$merge:$mergeinfo->{$merge}";
 
 		# check out 'new' tips
 		my $merge_base;
@@ -1749,19 +1795,17 @@ sub find_extra_svn_parents {
 		}
 
 		# double check that there are no missing non-merge commits
-		my (@incomplete) = check_cherry_pick(
+		my ($ninc, $ifirst) = check_cherry_pick2(
 			$merge_base, $merge_tip,
 			$parents,
 			@all_ranges,
 		       );
 
-		if ( @incomplete ) {
-			warn "W:svn cherry-pick ignored ($spec) - missing "
-				.@incomplete." commit(s) (eg $incomplete[0])\n";
+		if ($ninc) {
+			warn "W: svn cherry-pick ignored ($spec) - missing " .
+				"$ninc commit(s) (eg $ifirst)\n";
 		} else {
-			warn
-				"Found merge parent (svn:mergeinfo prop): ",
-					$merge_tip, "\n";
+			warn "Found merge parent ($spec): ", $merge_tip, "\n";
 			push @new_parents, $merge_tip;
 		}
 	}
@@ -1787,23 +1831,20 @@ sub find_extra_svn_parents {
 }
 
 sub make_log_entry {
-	my ($self, $rev, $parents, $ed) = @_;
+	my ($self, $rev, $parents, $ed, $parent_rev, $parent_path) = @_;
 	my $untracked = $self->get_untracked($ed);
 
 	my @parents = @$parents;
-	my $ps = $ed->{path_strip} || "";
-	for my $path ( grep { m/$ps/ } %{$ed->{dir_prop}} ) {
-		my $props = $ed->{dir_prop}{$path};
-		if ( $props->{"svk:merge"} ) {
-			$self->find_extra_svk_parents
-				($ed, $props->{"svk:merge"}, \@parents);
-		}
-		if ( $props->{"svn:mergeinfo"} ) {
-			$self->find_extra_svn_parents
-				($ed,
-				 $props->{"svn:mergeinfo"},
-				 \@parents);
-		}
+	my $props = $ed->{dir_prop}{$self->path};
+	if ( $props->{"svk:merge"} ) {
+		$self->find_extra_svk_parents($props->{"svk:merge"}, \@parents);
+	}
+	if ( $props->{"svn:mergeinfo"} ) {
+		my $mi_changes = $self->mergeinfo_changes
+			($parent_path, $parent_rev,
+			 $self->path, $rev,
+			 $props->{"svn:mergeinfo"});
+		$self->find_extra_svn_parents($mi_changes, \@parents);
 	}
 
 	open my $un, '>>', "$self->{dir}/unhandled.log" or croak $!;
@@ -1959,11 +2000,25 @@ sub rebuild_from_rev_db {
 	unlink $path or croak "unlink: $!";
 }
 
+#define a global associate map to record rebuild status
+my %rebuild_status;
+#define a global associate map to record rebuild verify status
+my %rebuild_verify_status;
+
 sub rebuild {
 	my ($self) = @_;
 	my $map_path = $self->map_path;
 	my $partial = (-e $map_path && ! -z $map_path);
-	return unless ::verify_ref($self->refname.'^0');
+	my $verify_key = $self->refname.'^0';
+	if (!$rebuild_verify_status{$verify_key}) {
+		my $verify_result = ::verify_ref($verify_key);
+		if ($verify_result) {
+			$rebuild_verify_status{$verify_key} = 1;
+		}
+	}
+	if (!$rebuild_verify_status{$verify_key}) {
+		return;
+	}
 	if (!$partial && ($self->use_svm_props || $self->no_metadata)) {
 		my $rev_db = $self->rev_db_path;
 		$self->rebuild_from_rev_db($rev_db);
@@ -1977,10 +2032,21 @@ sub rebuild {
 	print "Rebuilding $map_path ...\n" if (!$partial);
 	my ($base_rev, $head) = ($partial ? $self->rev_map_max_norebuild(1) :
 		(undef, undef));
+	my $key_value = ($head ? "$head.." : "") . $self->refname;
+	if (exists $rebuild_status{$key_value}) {
+		print "Done rebuilding $map_path\n" if (!$partial || !$head);
+		my $rev_db_path = $self->rev_db_path;
+		if (-f $self->rev_db_path) {
+			unlink $self->rev_db_path or croak "unlink: $!";
+		}
+		$self->unlink_rev_db_symlink;
+		return;
+	}
 	my ($log, $ctx) =
-	    command_output_pipe(qw/rev-list --pretty=raw --reverse/,
-				($head ? "$head.." : "") . $self->refname,
+		command_output_pipe(qw/rev-list --pretty=raw --reverse/,
+				$key_value,
 				'--');
+	$rebuild_status{$key_value} = 1;
 	my $metadata_url = $self->metadata_url;
 	remove_username($metadata_url);
 	my $svn_uuid = $self->rewrite_uuid || $self->ra_uuid;
@@ -2126,8 +2192,9 @@ sub rev_map_set {
 	# both of these options make our .rev_db file very, very important
 	# and we can't afford to lose it because rebuild() won't work
 	if ($self->use_svm_props || $self->no_metadata) {
+		require File::Copy;
 		$sync = 1;
-		copy($db, $db_lock) or die "rev_map_set(@_): ",
+		File::Copy::copy($db, $db_lock) or die "rev_map_set(@_): ",
 					   "Failed to copy: ",
 					   "$db => $db_lock ($!)\n";
 	} else {
@@ -2303,7 +2370,7 @@ sub _new {
 
 	# Older repos imported by us used $GIT_DIR/svn/foo instead of
 	# $GIT_DIR/svn/refs/remotes/foo when tracking refs/remotes/foo
-	if ($ref_id =~ m{^refs/remotes/(.*)}) {
+	if ($ref_id =~ m{^refs/remotes/(.+)}) {
 		my $old_dir = "$ENV{GIT_DIR}/svn/$1";
 		if (-d $old_dir && ! -d $dir) {
 			$dir = $old_dir;
diff --git a/perl/Git/SVN/Editor.pm b/perl/Git/SVN/Editor.pm
index b3bcd476d..c50176eec 100644
--- a/perl/Git/SVN/Editor.pm
+++ b/perl/Git/SVN/Editor.pm
@@ -5,7 +5,6 @@ use warnings;
 use SVN::Core;
 use SVN::Delta;
 use Carp qw/croak/;
-use IO::File;
 use Git qw/command command_oneline command_noisy command_output_pipe
            command_input_pipe command_close_pipe
            command_bidi_pipe command_close_bidi_pipe/;
@@ -288,6 +287,40 @@ sub apply_autoprops {
 	}
 }
 
+sub check_attr {
+	my ($attr,$path) = @_;
+	my $val = command_oneline("check-attr", $attr, "--", $path);
+	if ($val) { $val =~ s/^[^:]*:\s*[^:]*:\s*(.*)\s*$/$1/; }
+	return $val;
+}
+
+sub apply_manualprops {
+	my ($self, $file, $fbat) = @_;
+	my $pending_properties = check_attr( "svn-properties", $file );
+	if ($pending_properties eq "") { return; }
+	# Parse the list of properties to set.
+	my @props = split(/;/, $pending_properties);
+	# TODO: get existing properties to compare to
+	# - this fails for add so currently not done
+	# my $existing_props = ::get_svnprops($file);
+	my $existing_props = {};
+	# TODO: caching svn properties or storing them in .gitattributes
+	# would make that faster
+	foreach my $prop (@props) {
+		# Parse 'name=value' syntax and set the property.
+		if ($prop =~ /([^=]+)=(.*)/) {
+			my ($n,$v) = ($1,$2);
+			for ($n, $v) {
+				s/^\s+//; s/\s+$//;
+			}
+			my $existing = $existing_props->{$n};
+			if (!defined($existing) || $existing ne $v) {
+			    $self->change_file_prop($fbat, $n, $v);
+			}
+		}
+	}
+}
+
 sub A {
 	my ($self, $m, $deletions) = @_;
 	my ($dir, $file) = split_path($m->{file_b});
@@ -296,6 +329,7 @@ sub A {
 					undef, -1);
 	print "\tA\t$m->{file_b}\n" unless $::_q;
 	$self->apply_autoprops($file, $fbat);
+	$self->apply_manualprops($m->{file_b}, $fbat);
 	$self->chg_file($fbat, $m);
 	$self->close_file($fbat,undef,$self->{pool});
 }
@@ -304,9 +338,14 @@ sub C {
 	my ($self, $m, $deletions) = @_;
 	my ($dir, $file) = split_path($m->{file_b});
 	my $pbat = $self->ensure_path($dir, $deletions);
+	# workaround for a bug in svn serf backend (v1.8.5 and below):
+	# store third argument to ->add_file() in a local variable, to make it
+	# have the same lifetime as $fbat
+	my $upa = $self->url_path($m->{file_a});
 	my $fbat = $self->add_file($self->repo_path($m->{file_b}), $pbat,
-				$self->url_path($m->{file_a}), $self->{r});
+				$upa, $self->{r});
 	print "\tC\t$m->{file_a} => $m->{file_b}\n" unless $::_q;
+	$self->apply_manualprops($m->{file_b}, $fbat);
 	$self->chg_file($fbat, $m);
 	$self->close_file($fbat,undef,$self->{pool});
 }
@@ -323,10 +362,13 @@ sub R {
 	my ($self, $m, $deletions) = @_;
 	my ($dir, $file) = split_path($m->{file_b});
 	my $pbat = $self->ensure_path($dir, $deletions);
+	# workaround for a bug in svn serf backend, see comment in C() above
+	my $upa = $self->url_path($m->{file_a});
 	my $fbat = $self->add_file($self->repo_path($m->{file_b}), $pbat,
-				$self->url_path($m->{file_a}), $self->{r});
+				$upa, $self->{r});
 	print "\tR\t$m->{file_a} => $m->{file_b}\n" unless $::_q;
 	$self->apply_autoprops($file, $fbat);
+	$self->apply_manualprops($m->{file_b}, $fbat);
 	$self->chg_file($fbat, $m);
 	$self->close_file($fbat,undef,$self->{pool});
 
@@ -342,6 +384,7 @@ sub M {
 	my $fbat = $self->open_file($self->repo_path($m->{file_b}),
 				$pbat,$self->{r},$self->{pool});
 	print "\t$m->{chg}\t$m->{file_b}\n" unless $::_q;
+	$self->apply_manualprops($m->{file_b}, $fbat);
 	$self->chg_file($fbat, $m);
 	$self->close_file($fbat,undef,$self->{pool});
 }
@@ -542,7 +585,7 @@ The interface will change as git-svn evolves.
 =head1 DEPENDENCIES
 
 Subversion perl bindings,
-the core L<Carp> and L<IO::File> modules,
+the core L<Carp> module,
 and git's L<Git> helper module.
 
 C<Git::SVN::Editor> has not been tested using callers other than
diff --git a/perl/Git/SVN/Fetcher.pm b/perl/Git/SVN/Fetcher.pm
index bd174189b..d8c21ad91 100644
--- a/perl/Git/SVN/Fetcher.pm
+++ b/perl/Git/SVN/Fetcher.pm
@@ -7,7 +7,6 @@ use warnings;
 use SVN::Delta;
 use Carp qw/croak/;
 use File::Basename qw/dirname/;
-use IO::File qw//;
 use Git qw/command command_oneline command_noisy command_output_pipe
            command_input_pipe command_close_pipe
            command_bidi_pipe command_close_bidi_pipe/;
@@ -315,11 +314,21 @@ sub change_file_prop {
 sub apply_textdelta {
 	my ($self, $fb, $exp) = @_;
 	return undef if $self->is_path_ignored($fb->{path});
-	my $fh = $::_repository->temp_acquire('svn_delta');
+	my $suffix = 0;
+	++$suffix while $::_repository->temp_is_locked("svn_delta_${$}_$suffix");
+	my $fh = $::_repository->temp_acquire("svn_delta_${$}_$suffix");
 	# $fh gets auto-closed() by SVN::TxDelta::apply(),
 	# (but $base does not,) so dup() it for reading in close_file
 	open my $dup, '<&', $fh or croak $!;
-	my $base = $::_repository->temp_acquire('git_blob');
+	my $base = $::_repository->temp_acquire("git_blob_${$}_$suffix");
+	# close_file may call temp_acquire on 'svn_hash', but because of the
+	# call chain, if the temp_acquire call from close_file ends up being the
+	# call that first creates the 'svn_hash' temp file, then the FileHandle
+	# that's created as a result will end up in an SVN::Pool that we clear
+	# in SVN::Ra::gs_fetch_loop_common.  Avoid that by making sure the
+	# 'svn_hash' FileHandle is already created before close_file is called.
+	my $tmp_fh = $::_repository->temp_acquire('svn_hash');
+	$::_repository->temp_release($tmp_fh, 1);
 
 	if ($fb->{blob}) {
 		my ($base_is_link, $size);
@@ -598,7 +607,7 @@ developing git-svn.
 =head1 DEPENDENCIES
 
 L<SVN::Delta> from the Subversion perl bindings,
-the core L<Carp>, L<File::Basename>, and L<IO::File> modules,
+the core L<Carp> and L<File::Basename> modules,
 and git's L<Git> helper module.
 
 C<Git::SVN::Fetcher> has not been tested using callers other than
diff --git a/perl/Git/SVN/Log.pm b/perl/Git/SVN/Log.pm
index 3f8350a57..664105357 100644
--- a/perl/Git/SVN/Log.pm
+++ b/perl/Git/SVN/Log.pm
@@ -116,7 +116,8 @@ sub run_pager {
 		return;
 	}
 	open STDIN, '<&', $rfd or fatal "Can't redirect stdin: $!";
-	$ENV{LESS} ||= 'FRSX';
+	$ENV{LESS} ||= 'FRX';
+	$ENV{LV} ||= '-c';
 	exec $pager or fatal "Can't run pager: $! ($pager)";
 }
 
diff --git a/perl/Git/SVN/Migration.pm b/perl/Git/SVN/Migration.pm
index 30daf3546..cf6ffa758 100644
--- a/perl/Git/SVN/Migration.pm
+++ b/perl/Git/SVN/Migration.pm
@@ -1,6 +1,6 @@
 package Git::SVN::Migration;
 # these version numbers do NOT correspond to actual version numbers
-# of git nor git-svn.  They are just relative.
+# of git or git-svn.  They are just relative.
 #
 # v0 layout: .git/$id/info/url, refs/heads/$id-HEAD
 #
diff --git a/perl/Git/SVN/Ra.pm b/perl/Git/SVN/Ra.pm
index 75ecc425b..4a499fcb3 100644
--- a/perl/Git/SVN/Ra.pm
+++ b/perl/Git/SVN/Ra.pm
@@ -2,7 +2,7 @@ package Git::SVN::Ra;
 use vars qw/@ISA $config_dir $_ignore_refs_regex $_log_window_size/;
 use strict;
 use warnings;
-use SVN::Client;
+use Memoize;
 use Git::SVN::Utils qw(
 	canonicalize_url
 	canonicalize_path
@@ -32,7 +32,16 @@ BEGIN {
 	}
 }
 
+# serf has a bug that leads to a coredump upon termination if the
+# remote access object is left around (not fixed yet in serf 1.3.1).
+# Explicitly free it to work around the issue.
+END {
+	$RA = undef;
+	$ra_invalid = 1;
+}
+
 sub _auth_providers () {
+	require SVN::Client;
 	my @rv = (
 	  SVN::Client::get_simple_provider(),
 	  SVN::Client::get_ssl_server_trust_file_provider(),
@@ -68,6 +77,40 @@ sub _auth_providers () {
 	\@rv;
 }
 
+sub prepare_config_once {
+	SVN::_Core::svn_config_ensure($config_dir, undef);
+	my ($baton, $callbacks) = SVN::Core::auth_open_helper(_auth_providers);
+	my $config = SVN::Core::config_get_config($config_dir);
+	my $dont_store_passwords = 1;
+	my $conf_t = $config->{'config'};
+
+	no warnings 'once';
+	# The usage of $SVN::_Core::SVN_CONFIG_* variables
+	# produces warnings that variables are used only once.
+	# I had not found the better way to shut them up, so
+	# the warnings of type 'once' are disabled in this block.
+	if (SVN::_Core::svn_config_get_bool($conf_t,
+	    $SVN::_Core::SVN_CONFIG_SECTION_AUTH,
+	    $SVN::_Core::SVN_CONFIG_OPTION_STORE_PASSWORDS,
+	    1) == 0) {
+		SVN::_Core::svn_auth_set_parameter($baton,
+		    $SVN::_Core::SVN_AUTH_PARAM_DONT_STORE_PASSWORDS,
+		    bless (\$dont_store_passwords, "_p_void"));
+	}
+	if (SVN::_Core::svn_config_get_bool($conf_t,
+	    $SVN::_Core::SVN_CONFIG_SECTION_AUTH,
+	    $SVN::_Core::SVN_CONFIG_OPTION_STORE_AUTH_CREDS,
+	    1) == 0) {
+		$Git::SVN::Prompt::_no_auth_cache = 1;
+	}
+
+	return ($config, $baton, $callbacks);
+} # no warnings 'once'
+
+INIT {
+	Memoize::memoize '_auth_providers';
+	Memoize::memoize 'prepare_config_once';
+}
 
 sub new {
 	my ($class, $url) = @_;
@@ -76,34 +119,8 @@ sub new {
 
 	::_req_svn();
 
-	SVN::_Core::svn_config_ensure($config_dir, undef);
-	my ($baton, $callbacks) = SVN::Core::auth_open_helper(_auth_providers);
-	my $config = SVN::Core::config_get_config($config_dir);
 	$RA = undef;
-	my $dont_store_passwords = 1;
-	my $conf_t = ${$config}{'config'};
-	{
-		no warnings 'once';
-		# The usage of $SVN::_Core::SVN_CONFIG_* variables
-		# produces warnings that variables are used only once.
-		# I had not found the better way to shut them up, so
-		# the warnings of type 'once' are disabled in this block.
-		if (SVN::_Core::svn_config_get_bool($conf_t,
-		    $SVN::_Core::SVN_CONFIG_SECTION_AUTH,
-		    $SVN::_Core::SVN_CONFIG_OPTION_STORE_PASSWORDS,
-		    1) == 0) {
-			SVN::_Core::svn_auth_set_parameter($baton,
-			    $SVN::_Core::SVN_AUTH_PARAM_DONT_STORE_PASSWORDS,
-			    bless (\$dont_store_passwords, "_p_void"));
-		}
-		if (SVN::_Core::svn_config_get_bool($conf_t,
-		    $SVN::_Core::SVN_CONFIG_SECTION_AUTH,
-		    $SVN::_Core::SVN_CONFIG_OPTION_STORE_AUTH_CREDS,
-		    1) == 0) {
-			$Git::SVN::Prompt::_no_auth_cache = 1;
-		}
-	} # no warnings 'once'
-
+	my ($config, $baton, $callbacks) = prepare_config_once();
 	my $self = SVN::Ra->new(url => $url, auth => $baton,
 	                      config => $config,
 			      pool => SVN::Pool->new,
@@ -158,7 +175,17 @@ sub get_dir {
 		}
 	}
 	my $pool = SVN::Pool->new;
-	my ($d, undef, $props) = $self->SUPER::get_dir($dir, $r, $pool);
+	my ($d, undef, $props);
+
+	if (::compare_svn_version('1.4.0') >= 0) {
+		# n.b. in addition to being potentially more efficient,
+		# this works around what appears to be a bug in some
+		# SVN 1.8 versions
+		my $kind = 1; # SVN_DIRENT_KIND
+		($d, undef, $props) = $self->get_dir2($dir, $r, $kind, $pool);
+	} else {
+		($d, undef, $props) = $self->SUPER::get_dir($dir, $r, $pool);
+	}
 	my %dirents = map { $_ => { kind => $d->{$_}->kind } } keys %$d;
 	$pool->clear;
 	if ($r != $cache->{r}) {
@@ -169,10 +196,6 @@ sub get_dir {
 	wantarray ? (\%dirents, $r, $props) : \%dirents;
 }
 
-sub DESTROY {
-	# do not call the real DESTROY since we store ourselves in $RA
-}
-
 # get_log(paths, start, end, limit,
 #         discover_changed_paths, strict_node_history, receiver)
 sub get_log {
@@ -224,7 +247,10 @@ sub get_log {
 	$ret;
 }
 
+# uncommon, only for ancient SVN (<= 1.4.2)
 sub trees_match {
+	require IO::File;
+	require SVN::Client;
 	my ($self, $url1, $rev1, $url2, $rev2) = @_;
 	my $ctx = SVN::Client->new(auth => _auth_providers);
 	my $out = IO::File->new_tmpfile;
@@ -368,10 +394,22 @@ sub longest_common_path {
 sub gs_fetch_loop_common {
 	my ($self, $base, $head, $gsv, $globs) = @_;
 	return if ($base > $head);
+	# Make sure the cat_blob open2 FileHandle is created before calling
+	# SVN::Pool::new_default so that it does not incorrectly end up in the pool.
+	$::_repository->_open_cat_blob_if_needed;
+	my $gpool = SVN::Pool->new_default;
+	my $ra_url = $self->url;
+	my $reload_ra = sub {
+		$_[0] = undef;
+		$self = undef;
+		$RA = undef;
+		$gpool->clear;
+		$self = Git::SVN::Ra->new($ra_url);
+		$ra_invalid = undef;
+	};
 	my $inc = $_log_window_size;
 	my ($min, $max) = ($base, $head < $base + $inc ? $head : $base + $inc);
 	my $longest_path = longest_common_path($gsv, $globs);
-	my $ra_url = $self->url;
 	my $find_trailing_edge;
 	while (1) {
 		my %revs;
@@ -418,7 +456,7 @@ sub gs_fetch_loop_common {
 
 		my %exists = map { $_->path => $_ } @$gsv;
 		foreach my $r (sort {$a <=> $b} keys %revs) {
-			my ($paths, $logged) = @{$revs{$r}};
+			my ($paths, $logged) = @{delete $revs{$r}};
 
 			foreach my $gs ($self->match_globs(\%exists, $paths,
 			                                   $globs, $r)) {
@@ -441,13 +479,7 @@ sub gs_fetch_loop_common {
 				        "$g->{t}-maxRev";
 				Git::SVN::tmp_config($k, $r);
 			}
-			if ($ra_invalid) {
-				$_[0] = undef;
-				$self = undef;
-				$RA = undef;
-				$self = Git::SVN::Ra->new($ra_url);
-				$ra_invalid = undef;
-			}
+			$reload_ra->() if $ra_invalid;
 		}
 		# pre-fill the .rev_db since it'll eventually get filled in
 		# with '0' x40 if something new gets committed
@@ -464,6 +496,8 @@ sub gs_fetch_loop_common {
 		$min = $max + 1;
 		$max += $inc;
 		$max = $head if ($max > $head);
+
+		$reload_ra->();
 	}
 	Git::SVN::gc();
 }
diff --git a/pkt-line.c b/pkt-line.c
index 70f19501d..187a2293e 100644
--- a/pkt-line.c
+++ b/pkt-line.c
@@ -3,7 +3,7 @@
 
 char packet_buffer[LARGE_PACKET_MAX];
 static const char *packet_trace_prefix = "git";
-static const char trace_key[] = "GIT_TRACE_PACKET";
+static struct trace_key trace_packet = TRACE_KEY_INIT(PACKET);
 
 void packet_trace_identity(const char *prog)
 {
@@ -15,7 +15,7 @@ static void packet_trace(const char *buf, unsigned int len, int write)
 	int i;
 	struct strbuf out;
 
-	if (!trace_want(trace_key))
+	if (!trace_want(&trace_packet))
 		return;
 
 	/* +32 is just a guess for header + quoting */
@@ -24,10 +24,10 @@ static void packet_trace(const char *buf, unsigned int len, int write)
 	strbuf_addf(&out, "packet: %12s%c ",
 		    packet_trace_prefix, write ? '>' : '<');
 
-	if ((len >= 4 && !prefixcmp(buf, "PACK")) ||
-	    (len >= 5 && !prefixcmp(buf+1, "PACK"))) {
+	if ((len >= 4 && starts_with(buf, "PACK")) ||
+	    (len >= 5 && starts_with(buf+1, "PACK"))) {
 		strbuf_addstr(&out, "PACK ...");
-		unsetenv(trace_key);
+		trace_disable(&trace_packet);
 	}
 	else {
 		/* XXX we should really handle printable utf8 */
@@ -43,7 +43,7 @@ static void packet_trace(const char *buf, unsigned int len, int write)
 	}
 
 	strbuf_addch(&out, '\n');
-	trace_strbuf(trace_key, &out);
+	trace_strbuf(&trace_packet, &out);
 	strbuf_release(&out);
 }
 
@@ -64,44 +64,45 @@ void packet_buf_flush(struct strbuf *buf)
 }
 
 #define hex(a) (hexchar[(a) & 15])
-static char buffer[1000];
-static unsigned format_packet(const char *fmt, va_list args)
+static void format_packet(struct strbuf *out, const char *fmt, va_list args)
 {
 	static char hexchar[] = "0123456789abcdef";
-	unsigned n;
+	size_t orig_len, n;
 
-	n = vsnprintf(buffer + 4, sizeof(buffer) - 4, fmt, args);
-	if (n >= sizeof(buffer)-4)
+	orig_len = out->len;
+	strbuf_addstr(out, "0000");
+	strbuf_vaddf(out, fmt, args);
+	n = out->len - orig_len;
+
+	if (n > LARGE_PACKET_MAX)
 		die("protocol error: impossibly long line");
-	n += 4;
-	buffer[0] = hex(n >> 12);
-	buffer[1] = hex(n >> 8);
-	buffer[2] = hex(n >> 4);
-	buffer[3] = hex(n);
-	packet_trace(buffer+4, n-4, 1);
-	return n;
+
+	out->buf[orig_len + 0] = hex(n >> 12);
+	out->buf[orig_len + 1] = hex(n >> 8);
+	out->buf[orig_len + 2] = hex(n >> 4);
+	out->buf[orig_len + 3] = hex(n);
+	packet_trace(out->buf + orig_len + 4, n - 4, 1);
 }
 
 void packet_write(int fd, const char *fmt, ...)
 {
+	static struct strbuf buf = STRBUF_INIT;
 	va_list args;
-	unsigned n;
 
+	strbuf_reset(&buf);
 	va_start(args, fmt);
-	n = format_packet(fmt, args);
+	format_packet(&buf, fmt, args);
 	va_end(args);
-	write_or_die(fd, buffer, n);
+	write_or_die(fd, buf.buf, buf.len);
 }
 
 void packet_buf_write(struct strbuf *buf, const char *fmt, ...)
 {
 	va_list args;
-	unsigned n;
 
 	va_start(args, fmt);
-	n = format_packet(fmt, args);
+	format_packet(buf, fmt, args);
 	va_end(args);
-	strbuf_add(buf, buffer, n);
 }
 
 static int get_packet_data(int fd, char **src_buf, size_t *src_size,
diff --git a/pkt-line.h b/pkt-line.h
index 0a838d165..3cb9d91ba 100644
--- a/pkt-line.h
+++ b/pkt-line.h
@@ -28,10 +28,10 @@ void packet_buf_write(struct strbuf *buf, const char *fmt, ...) __attribute__((f
  * Read a packetized line into the buffer, which must be at least size bytes
  * long. The return value specifies the number of bytes read into the buffer.
  *
- * If src_buffer is not NULL (and nor is *src_buffer), it should point to a
- * buffer containing the packet data to parse, of at least *src_len bytes.
- * After the function returns, src_buf will be incremented and src_len
- * decremented by the number of bytes consumed.
+ * If src_buffer and *src_buffer are not NULL, it should point to a buffer
+ * containing the packet data to parse, of at least *src_len bytes.  After the
+ * function returns, src_buf will be incremented and src_len decremented by the
+ * number of bytes consumed.
  *
  * If src_buffer (or *src_buffer) is NULL, then data is read from the
  * descriptor "fd".
diff --git a/po/TEAMS b/po/TEAMS
index 5eb5aadb3..d277171d0 100644
--- a/po/TEAMS
+++ b/po/TEAMS
@@ -1,16 +1,28 @@
 Core Git translation language teams
 (please keep the list sorted alphabetically on language field)
 
-Language:	da (Danish)
-Repository:	https://github.com/git-da/git-po/
-Leader:		Byrial Jensen <byrial@vip.cybercity.dk>
+Language:	bg (Bulgarian)
+Repository:	https://github.com/git-l10n/git-po
+Leader:		Alexander Shopov <ash@kambanaria.org>
+
+Language:	ca (Catalan)
+Repository:	https://github.com/alexhenrie/git-po
+Leader:		Alex Henrie <alexhenrie24@gmail.com>
 
 Language:	de (German)
 Repository:	https://github.com/ralfth/git-po-de
 Leader:		Ralf Thielow <ralf.thielow@googlemail.com>
-Members:	Thomas Rast <trast@student.ethz.ch>
+Members:	Thomas Rast <tr@thomasrast.ch>
 		Jan Krüger <jk@jk.gs>
 		Christian Stimming <stimming@tuhh.de>
+		Phillip Szelat <phillip.szelat@gmail.com>
+		Matthias Rüster <matthias.ruester@gmail.com>
+		Magnus Görlitz <magnus.goerlitz@googlemail.com>
+
+Language:	fr (French)
+Repository:	https://github.com/jnavila/git
+Leader:		Jean-Noël Avila <jn.avila@free.fr>
+Members:	Sébastien Helleu <flashcode@flashtux.org>
 
 Language:	is (Icelandic)
 Leader:		Ævar Arnfjörð Bjarmason <avarab@gmail.com>
@@ -20,14 +32,15 @@ Repository:	https://github.com/quizzlo/git-po-it/
 Leader:		Marco Paolone <marcopaolone AT gmail.com>
 Members:	Stefano Lattarini <stefano.lattarini AT gmail.com>
 
-Language:	nl (Dutch)
-Repository:	https://github.com/vfr-nl/git-po/
-Leader:		Vincent van Ravesteijn <vfr@lyx.org>
-
 Language:	pt_PT (Portuguese - Portugal)
 Repository:	https://github.com/marcomsousa/git-l10n-pt_PT/
 Leader:		Marco Sousa <marcomsousa AT gmail.com>
 
+Language:	ru (Russian)
+Repository:	https://github.com/DJm00n/git-po-ru/
+Leader:		Dimitriy Ryazantcev <DJm00n AT mail.ru>
+Members:	insolor <insolor AT gmail.com>
+
 Language:	sv (Swedish)
 Repository:	https://github.com/nafmo/git-l10n-sv/
 Leader:		Peter Krefting <peter@softwolves.pp.se>
@@ -38,7 +51,7 @@ Leader:		Trần Ng�c Quân <vnwildman AT gmail.com>
 Members:	Nguyễn Thái Ng�c Duy <pclouds AT gmail.com>
 
 Language:	zh_CN (Simplified Chinese)
-Repository:	https://github.com/gotgit/git-po-zh_CN/
+Repository:	https://github.com/jiangxin/git/
 Leader:		Jiang Xin <worldhello.net@gmail.com>
 Members:	Riku <lu.riku AT gmail.com>
 		Zhuang Ya <zhuangya AT me.com>
diff --git a/po/bg.po b/po/bg.po
new file mode 100644
index 000000000..171f813cd
--- /dev/null
+++ b/po/bg.po
@@ -0,0 +1,11700 @@
+# Bulgarian translation of git po-file.
+# Copyright (C) 2014 Alexander Shopov <ash@kambanaria.org>.
+# This file is distributed under the same license as the git package.
+# Alexander Shopov <ash@kambanaria.org>, 2014.
+#
+# ========================
+# DICTIONARY TO MERGE IN GIT GUI
+# ------------------------
+# range интервал
+# unreachable object недо�тижим обект
+# dangling objects обект извън клон
+# fast-forward тривиално �ливане
+# stale remote �таро хранилище
+# rebase пребазирам
+# force (push) принудително изтла�квам
+# stash/index индек�
+# squash commits �мачкване на подавани�
+# root commit начално подаване
+# fixup вкарвам подаване в предното без �леда
+# remote-tracking branch �лед�щ клон
+# git bundle пратка на git
+# bisect двоично тър�ене
+# am прилагам поредица от кръпки
+# working directory/tree — винаги работно дърво, git �леди ц�лото дърво, а не директории
+# switch to branch прехвърл�м �е/преминавам към клон
+# sparse entry ча�тично изтеглена директори�/път
+# revision range диапазон на вер�иите
+# cover letter придружаващо пи�мо
+# reference repository еталонно хранилище
+# grafted repository хранилище � при�аждане
+# thin pack �ъкратен пакет
+# stat (a file) получавам информаци� чрез „stat“ (за файл)
+# mixed reset �ме�ено занул�ване (индек�а и указател� „HEAD“, без работното дърво)
+# soft reset меко занул�ване (�амо указател� „HEAD“, без индек�а и работното дърво)
+# hard reset пълно занул�ване (указател� „HEAD“, индек�а и работното дърво)
+# merge reset �л�то занул�ване (цели� индек� и отча�ти работното дърво — без файловете � промени между работното дърво и индек�а)
+# keep reset запазващо занул�ване (отча�ти индек�а и работното дърво — файловете � промени от подаването и „HEAD“)
+# commit-ish указател към подаване
+# sequence по�ледователно�т/поредица
+# whitespace symbol знаци за интервали
+# shortlog �ъкратени� журнал
+# backing store м��тото за �ъхранение
+# reject отхвърлено парче
+# topic branch тематичен клон
+# empty head връх без и�тори�
+# tree-ish указател към дърво
+# three-way merge тройно �ливане
+# dirty нечи�т, мръ�ен (файл, индек�)
+# fallback  резервен вариант
+# pathspec magic опци� за магиче�ки пътища
+# bitmap index индек� на база битови ма�ки
+# mark маркер
+# plumbing команди от �и�темно ниво
+# porcelain команди от потребител�ко ниво
+# pack [noun] пакетен файл - fixme in glossary
+# mainline базово подаване - при cherry-pick на merge - към ко� вер�и� да �е изчи�л�ва разликата
+# token лек�ема
+# trailer епилог/завършек на �ъобщение
+# ----
+# FAILED to parse неу�пешен анализ на... -> неразпозната �тойно�т на
+# blob обект BLOB
+# ========================
+# „“…— �≫�→
+#
+# stressed a
+# форма̀та
+# delta - разлика или делта
+# consistency between stdout - standard output/ stdin - standard input/ stderr - standard error
+# mergetag етикет при �ливане
+#
+# ========================
+# RECHECK
+# ------------------------
+# FIXME
+# HEAD as a reference vs head of a branch
+# git update-index -h извежда �амо един ред, а не ц�лата помощ за опциите
+# git fetch --al работи подобно на --all
+# ========================
+# GENERATE STATS
+# ------------------------
+# grep ^#: bg.po | cut -c4- |tr ' ' '\n'| sed -e 's/:[0-9][0-9]*//'  -e 's%.*/%%' -e 's/[.][^.]*$//' > OUT
+# sort -u OUT > UNIQUE
+# for i in `cat UNIQUE`; do echo   `grep "^$i$" OUT | wc -l` $i ; done | sort -nr > STATS
+#
+# ========================
+# FIND NON FULLY TRANSLATED
+# ------------------------
+# msgattrib  --untranslated bg.po > untranslated.po
+# msgattrib  --only-fuzzy bg.po > fuzzy.po
+# msgcat.exe untranslated.po fuzzy.po > new.po
+# grep ^#: new.po | cut -c4- |tr ' ' '\n'| sed -e 's/:[0-9][0-9]*//'  -e 's%.*/%%' -e 's/[.][^.]*$//' | sort -u
+#
+# ========================
+# STRINGS statistics
+# ------------------------
+# 2228t
+#
+# ========================
+# MOST IMPORTANT name asc ordering
+# ------------------------
+# add, blame, branch, checkout, clone, commit, common-cmds, config, diff, fetch, fsck, gc, git-rebase, git-stash, grep, log, mv, parse-options, push, reflog, remote, reset, revert, rm, wt-status
+#
+# ========================
+# IMPORTANT strings, name asc ordering
+# ------------------------
+# apply, archive, check-ignore, clean, date, describe, git-am, git-bisect, git-submodule, hash-object, init-db, ls-tree, merge, merge-base, merge-file, merge-recursive, name-rev, pathspec, show-ref, tag
+#
+# ========================
+# WHOLE STATISTICS strings desc, name asc ordering
+# ------------------------
+# 144 [remote]           47 [push]          26 [revert]         12 [checkout-index]  6 [prune]          2 [verify-tag]
+# 137 [commit]           46 [pack-objects]  24 [mv]             11 [date]            6 [gpg-interface]  2 [update-server-info]
+# 114 [branch]           41 [help]          23 [repack]         11 [column]          6 [check-attr]     2 [run-command]
+# 111 [apply]            39 [init-db]       21 [rm]             10 [urlmatch]        5 [write-tree]     2 [rerere]
+# 101 [notes]            36 [add]           21 [common-cmds]    10 [shortlog]        5 [sha1_name]      2 [read-cache]
+# 100 [wt-status]        35 [reset]         19 [show-branch]    10 [merge-file]      5 [rev-parse]      2 [obstack]
+#  97 [merge]            35 [archive]       19 [read-tree]      10 [merge-base]      4 [wrapper]        2 [advice]
+#  78 [checkout]         34 [config]        19 [bundle]         10 [ls-tree]         4 [prune-packed]   1 [unpack-trees]
+#  77 [log]              32 [clean]         16 [parse-options]  10 [hash-object]     4 [notes-utils]    1 [unpack-objects]
+#  69 [clone]            30 [git-am]        15 [fsck]           10 [for-each-ref]    4 [mktree]         1 [progress]
+#  68 [index-pack]       30 [describe]      14 [show-ref]       10 [cat-file]        4 [check-mailmap]  1 [precompose_utf8]
+#  68 [fetch]            29 [git-stash]     14 [gc]              9 [update-ref]      3 [verify-pack]    1 [object]
+#  64 [tag]              29 [git-bisect]    14 [fast-export]     9 [submodule]       3 [reflog]         1 [git]
+#  64 [grep]             28 [update-index]  13 [diff]            8 [replace]         3 [pack-refs]      1 [diffcore-rename]
+#  56 [sequencer]        28 [blame]         13 [check-ignore]    8 [git-pull]        3 [count-objects]  1 [diffcore-order]
+#  55 [merge-recursive]  27 [ls-files]      12 [pathspec]        8 [fmt-merge-msg]   3 [connected]      1 [attr]
+#  54 [git-submodule]    27 [git-rebase]    12 [name-rev]        7 [symbolic-ref]    3 [bisect--helper]
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git master\n"
+"Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
+"POT-Creation-Date: 2015-04-03 08:13+0800\n"
+"PO-Revision-Date: 2015-04-07 11:21+0300\n"
+"Last-Translator: Alexander Shopov <ash@kambanaria.org>\n"
+"Language-Team: Bulgarian <dict@fsa-bg.org>\n"
+"Language: bg\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: advice.c:55
+#, c-format
+msgid "hint: %.*s\n"
+msgstr "Под�казка: %.*s\n"
+
+# TRANSFER
+#: advice.c:88
+msgid ""
+"Fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
+msgstr ""
+"Редактирайте ги в работното дърво, и тогава ползвайте „git add/rm Ф�ЙЛ“\n"
+"за да отбележите коригирането им. След това извършете подаването."
+
+#: archive.c:11
+msgid "git archive [<options>] <tree-ish> [<path>...]"
+msgstr "git archive [ОПЦИЯ…] УК�З�ТЕЛ_КЪМ_ДЪРВО [ПЪТ…]"
+
+#: archive.c:12
+msgid "git archive --list"
+msgstr "git archive --list"
+
+#: archive.c:13
+msgid ""
+"git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> [<path>...]"
+msgstr ""
+"git archive --remote ХР��ИЛИЩЕ [--exec КОМ��Д�] [ОПЦИЯ…] УК�З�ТЕЛ_КЪМ_ДЪРВО "
+"[ПЪТ…]"
+
+#: archive.c:14
+msgid "git archive --remote <repo> [--exec <cmd>] --list"
+msgstr "git archive --remote ХР��ИЛИЩЕ [--exec КОМ��Д�] --list"
+
+#: archive.c:342 builtin/add.c:137 builtin/add.c:427 builtin/rm.c:328
+#, c-format
+msgid "pathspec '%s' did not match any files"
+msgstr "път�т „%s“ не �ъвпада � никой файл"
+
+#: archive.c:427
+msgid "fmt"
+msgstr "ФОРМ�Т"
+
+#: archive.c:427
+msgid "archive format"
+msgstr "ФОРМ�Т на архива"
+
+#: archive.c:428 builtin/log.c:1204
+msgid "prefix"
+msgstr "префик�"
+
+#: archive.c:429
+msgid "prepend prefix to each pathname in the archive"
+msgstr "добав�не на този префик� към в�еки път в архива"
+
+#: archive.c:430 builtin/archive.c:88 builtin/blame.c:2516
+#: builtin/blame.c:2517 builtin/config.c:57 builtin/fast-export.c:986
+#: builtin/fast-export.c:988 builtin/grep.c:712 builtin/hash-object.c:101
+#: builtin/ls-files.c:446 builtin/ls-files.c:449 builtin/notes.c:394
+#: builtin/notes.c:557 builtin/read-tree.c:109 parse-options.h:151
+msgid "file"
+msgstr "файл"
+
+#: archive.c:431 builtin/archive.c:89
+msgid "write the archive to this file"
+msgstr "запазване на архива в този файл"
+
+#: archive.c:433
+msgid "read .gitattributes in working directory"
+msgstr "изчитане на „.gitattributes“ в работната директори�"
+
+#: archive.c:434
+msgid "report archived files on stderr"
+msgstr "извеждане на архивираните файлове на �тандартната грешка"
+
+#: archive.c:435
+msgid "store only"
+msgstr "�амо �ъхранение без компре�иране"
+
+#: archive.c:436
+msgid "compress faster"
+msgstr "бързо компре�иране"
+
+#: archive.c:444
+msgid "compress better"
+msgstr "добро компре�иране"
+
+#: archive.c:447
+msgid "list supported archive formats"
+msgstr "извеждане на �пи�ъка � поддържаните формати"
+
+#: archive.c:449 builtin/archive.c:90 builtin/clone.c:86
+msgid "repo"
+msgstr "хранилище"
+
+#: archive.c:450 builtin/archive.c:91
+msgid "retrieve the archive from remote repository <repo>"
+msgstr "изтегл�не на архива от отдалеченото ХР��ИЛИЩЕ"
+
+#: archive.c:451 builtin/archive.c:92 builtin/notes.c:478
+msgid "command"
+msgstr "команда"
+
+#: archive.c:452 builtin/archive.c:93
+msgid "path to the remote git-upload-archive command"
+msgstr "път към отдалечената команда „git-upload-archive“"
+
+#: attr.c:264
+msgid ""
+"Negative patterns are ignored in git attributes\n"
+"Use '\\!' for literal leading exclamation."
+msgstr ""
+"Отрицателните шаблони �е игнорират в атрибутите на git.\n"
+"�ко ви тр�бва начална удивителна, ползвайте „\\!“."
+
+#: branch.c:60
+#, c-format
+msgid "Not setting branch %s as its own upstream."
+msgstr ""
+"Клонът „%s“ не може да �лужи като източник за �об�твената �и �инхронизаци�."
+
+#: branch.c:83
+#, c-format
+msgid "Branch %s set up to track remote branch %s from %s by rebasing."
+msgstr ""
+"Клонът „%s“ ще �леди клона „%s“ от отдалеченото хранилище „%s“ чрез "
+"пребазиране."
+
+#: branch.c:84
+#, c-format
+msgid "Branch %s set up to track remote branch %s from %s."
+msgstr "Клонът „%s“ ще �леди клона „%s“ от отдалеченото хранилище „%s“."
+
+#: branch.c:88
+#, c-format
+msgid "Branch %s set up to track local branch %s by rebasing."
+msgstr ""
+"Клонът „%s“ ще �леди клона „%s“ от локалното хранилище чрез пребазиране."
+
+#: branch.c:89
+#, c-format
+msgid "Branch %s set up to track local branch %s."
+msgstr "Клонът „%s“ ще �леди клона „%s“ от локалното хранилище."
+
+#: branch.c:94
+#, c-format
+msgid "Branch %s set up to track remote ref %s by rebasing."
+msgstr "Клонът „%s“ ще �леди отдалечени� указател „%s“ чрез пребазиране."
+
+#: branch.c:95
+#, c-format
+msgid "Branch %s set up to track remote ref %s."
+msgstr "Клонът „%s“ ще �леди отдалечени� указател „%s“."
+
+#: branch.c:99
+#, c-format
+msgid "Branch %s set up to track local ref %s by rebasing."
+msgstr "Клонът „%s“ ще �леди локални� указател „%s“ чрез пребазиране."
+
+#: branch.c:100
+#, c-format
+msgid "Branch %s set up to track local ref %s."
+msgstr "Клонът „%s“ ще �леди локални� указател „%s“."
+
+#: branch.c:133
+#, c-format
+msgid "Not tracking: ambiguous information for ref %s"
+msgstr "��ма �ледене: дву�ми�лена информаци� за указател� „%s“"
+
+#: branch.c:162
+#, c-format
+msgid "'%s' is not a valid branch name."
+msgstr "„%s“ не е позволено име за клон."
+
+#: branch.c:167
+#, c-format
+msgid "A branch named '%s' already exists."
+msgstr "Вече �ъще�твува клон � име „%s“."
+
+#: branch.c:175
+msgid "Cannot force update the current branch."
+msgstr "Текущи�т клон не може да бъде принудително обновен."
+
+#: branch.c:195
+#, c-format
+msgid "Cannot setup tracking information; starting point '%s' is not a branch."
+msgstr "Зададените на�тройки за �леденето �а грешни — началото „%s“ не е клон."
+
+#: branch.c:197
+#, c-format
+msgid "the requested upstream branch '%s' does not exist"
+msgstr "за�вени�т отдалечен клон „%s“ не �ъще�твува"
+
+#: branch.c:199
+msgid ""
+"\n"
+"If you are planning on basing your work on an upstream\n"
+"branch that already exists at the remote, you may need to\n"
+"run \"git fetch\" to retrieve it.\n"
+"\n"
+"If you are planning to push out a new local branch that\n"
+"will track its remote counterpart, you may want to use\n"
+"\"git push -u\" to set the upstream config as you push."
+msgstr ""
+"\n"
+"�ко и�кате да базирате работата �и на клон от отдалечено хранилище, може \n"
+"да �е наложи да изпълните „git fetch“, за да получите информаци�та за него.\n"
+"\n"
+"�ко и�кате да изтла�кате нов, локален клон, който да �леди отдалечен клон,\n"
+"може да използвате „git push -u“, за да на�троите към кой клон да �е "
+"изтла�ква."
+
+#: branch.c:243
+#, c-format
+msgid "Not a valid object name: '%s'."
+msgstr "�еправилно име на обект: „%s“"
+
+#: branch.c:263
+#, c-format
+msgid "Ambiguous object name: '%s'."
+msgstr "Дву�ми�лено име на обект: „%s“"
+
+#: branch.c:268
+#, c-format
+msgid "Not a valid branch point: '%s'."
+msgstr "�еправилно м��то за начало на клон: „%s“"
+
+#: bundle.c:34
+#, c-format
+msgid "'%s' does not look like a v2 bundle file"
+msgstr "Файлът „%s“ не изглежда да е пратка на git вер�и� 2"
+
+#: bundle.c:61
+#, c-format
+msgid "unrecognized header: %s%s (%d)"
+msgstr "непозната заглавна ча�т: %s%s (%d)"
+
+#: bundle.c:87 builtin/commit.c:766
+#, c-format
+msgid "could not open '%s'"
+msgstr "„%s“ не може да �е отвори"
+
+#: bundle.c:139
+msgid "Repository lacks these prerequisite commits:"
+msgstr "В хранилището лип�ват �ледните необходими подавани�:"
+
+#: bundle.c:163 sequencer.c:650 sequencer.c:1105 builtin/blame.c:2705
+#: builtin/branch.c:659 builtin/commit.c:1045 builtin/log.c:330
+#: builtin/log.c:823 builtin/log.c:1432 builtin/log.c:1669 builtin/merge.c:358
+#: builtin/shortlog.c:158
+msgid "revision walk setup failed"
+msgstr "неу�пешно на�тройване на обхождането на вер�иите"
+
+#: bundle.c:185
+#, c-format
+msgid "The bundle contains this ref:"
+msgid_plural "The bundle contains these %d refs:"
+msgstr[0] "Пратката �ъдържа �ледни� указател:"
+msgstr[1] "Пратката �ъдържа �ледните %d указатели:"
+
+#: bundle.c:192
+msgid "The bundle records a complete history."
+msgstr "Пратката �ъдържа пълна и�тори�."
+
+#: bundle.c:194
+#, c-format
+msgid "The bundle requires this ref:"
+msgid_plural "The bundle requires these %d refs:"
+msgstr[0] "Пратката изи�ква �ледни� указател:"
+msgstr[1] "Пратката изи�ква �ледните %d указатели:"
+
+#: bundle.c:251
+msgid "Could not spawn pack-objects"
+msgstr "Командата „git pack-objects“ не може да бъде �тартирана"
+
+# FIXME better message
+#: bundle.c:269
+msgid "pack-objects died"
+msgstr "Командата „git pack-objects“ не завърши у�пешно"
+
+# FIXME better message
+#: bundle.c:309
+msgid "rev-list died"
+msgstr "Командата „git rev-list“ не завърши у�пешно"
+
+#: bundle.c:358
+#, c-format
+msgid "ref '%s' is excluded by the rev-list options"
+msgstr ""
+"указател�т „%s“ не е бил включен поради опциите зададени на „git rev-list“"
+
+#: bundle.c:437 builtin/log.c:153 builtin/log.c:1342 builtin/shortlog.c:261
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "непознат аргумент: %s"
+
+#: bundle.c:443
+msgid "Refusing to create empty bundle."
+msgstr "Създаването на празна пратка е невъзможно."
+
+#: bundle.c:453
+#, c-format
+msgid "cannot create '%s'"
+msgstr "Файлът „%s“ не може да бъде �ъздаден"
+
+# FIXME better message
+#: bundle.c:474
+msgid "index-pack died"
+msgstr "Командата „git index-pack“ не завърши у�пешно"
+
+#: color.c:260
+#, c-format
+msgid "invalid color value: %.*s"
+msgstr "неправилна �тойно�т за цв�т: %.*s"
+
+#: commit.c:40
+#, c-format
+msgid "could not parse %s"
+msgstr "„%s“ не може да �е анализира"
+
+#: commit.c:42
+#, c-format
+msgid "%s %s is not a commit!"
+msgstr "%s %s не е подаване!"
+
+#: compat/obstack.c:406 compat/obstack.c:408
+msgid "memory exhausted"
+msgstr "паметта �върши"
+
+#: config.c:474 config.c:476
+#, c-format
+msgid "bad config file line %d in %s"
+msgstr "неправилен ред %d в „%s“"
+
+#: config.c:592
+#, c-format
+msgid "bad numeric config value '%s' for '%s' in %s: %s"
+msgstr ""
+"неправилна чи�лова �тойно�т „%s“ за на�тройката „%s“ в раздела „%s“: %s"
+
+#: config.c:594
+#, c-format
+msgid "bad numeric config value '%s' for '%s': %s"
+msgstr "неправилна чи�лова �тойно�т „%s“ за на�тройката „%s“: %s"
+
+#: config.c:679
+#, c-format
+msgid "failed to expand user dir in: '%s'"
+msgstr "домашната папка на потребител� не може да бъде открита: „%s“"
+
+#: config.c:757 config.c:768
+#, c-format
+msgid "bad zlib compression level %d"
+msgstr "неправилно ниво на компре�иране: %d"
+
+#: config.c:890
+#, c-format
+msgid "invalid mode for object creation: %s"
+msgstr "неправилен режим за �ъздаването на обекти: %s"
+
+#: config.c:1216
+msgid "unable to parse command-line config"
+msgstr "неправилни на�тройки от командни� ред"
+
+#: config.c:1277
+msgid "unknown error occured while reading the configuration files"
+msgstr "неочаквана грешка при изчитането на конфигурационните файлове"
+
+#: config.c:1601
+#, c-format
+msgid "unable to parse '%s' from command-line config"
+msgstr "неразпозната �тойно�т „%s“ от командни� ред"
+
+#: config.c:1603
+#, c-format
+msgid "bad config variable '%s' in file '%s' at line %d"
+msgstr "неправилна на�тройка „%s“ във файла „%s“ на ред №%d"
+
+#: config.c:1662
+#, c-format
+msgid "%s has multiple values"
+msgstr "зададени �а н�колко �тойно�ти за „%s“"
+
+#: connected.c:69
+msgid "Could not run 'git rev-list'"
+msgstr "Командата „git rev-list“ не може да бъде изпълнена."
+
+#: connected.c:89
+#, c-format
+msgid "failed write to rev-list: %s"
+msgstr "неу�пешен запи� на �пи�ъка � вер�иите: %s"
+
+#: connected.c:97
+#, c-format
+msgid "failed to close rev-list's stdin: %s"
+msgstr "�тандартни�т вход на �пи�ъка � вер�иите не може да бъде затворен: %s"
+
+#: date.c:95
+msgid "in the future"
+msgstr "в бъдещето"
+
+#: date.c:101
+#, c-format
+msgid "%lu second ago"
+msgid_plural "%lu seconds ago"
+msgstr[0] "преди %lu �екунда"
+msgstr[1] "преди %lu �екунди"
+
+#: date.c:108
+#, c-format
+msgid "%lu minute ago"
+msgid_plural "%lu minutes ago"
+msgstr[0] "преди %lu минута"
+msgstr[1] "преди %lu минути"
+
+#: date.c:115
+#, c-format
+msgid "%lu hour ago"
+msgid_plural "%lu hours ago"
+msgstr[0] "преди %lu ча�"
+msgstr[1] "преди %lu ча�а"
+
+#: date.c:122
+#, c-format
+msgid "%lu day ago"
+msgid_plural "%lu days ago"
+msgstr[0] "преди %lu ден"
+msgstr[1] "преди %lu дена"
+
+#: date.c:128
+#, c-format
+msgid "%lu week ago"
+msgid_plural "%lu weeks ago"
+msgstr[0] "преди %lu �едмица"
+msgstr[1] "преди %lu �едмици"
+
+#: date.c:135
+#, c-format
+msgid "%lu month ago"
+msgid_plural "%lu months ago"
+msgstr[0] "преди %lu ме�ец"
+msgstr[1] "преди %lu ме�еца"
+
+#: date.c:146
+#, c-format
+msgid "%lu year"
+msgid_plural "%lu years"
+msgstr[0] "%lu година"
+msgstr[1] "%lu години"
+
+#. TRANSLATORS: "%s" is "<n> years"
+#: date.c:149
+#, c-format
+msgid "%s, %lu month ago"
+msgid_plural "%s, %lu months ago"
+msgstr[0] "преди %s и %lu ме�ец"
+msgstr[1] "преди %s и %lu ме�еца"
+
+#: date.c:154 date.c:159
+#, c-format
+msgid "%lu year ago"
+msgid_plural "%lu years ago"
+msgstr[0] "преди %lu година"
+msgstr[1] "преди %lu години"
+
+#: diffcore-order.c:24
+#, c-format
+msgid "failed to read orderfile '%s'"
+msgstr "файлът � подредбата на �ъответ�тви�та „%s“ не може да бъде прочетен"
+
+#: diffcore-rename.c:536
+msgid "Performing inexact rename detection"
+msgstr "Тър�ене на преименувани� на обекти �ъчетани � промени"
+
+#: diff.c:114
+#, c-format
+msgid "  Failed to parse dirstat cut-off percentage '%s'\n"
+msgstr ""
+"  �еу�пешно разпознаване на „%s“ като процент-праг за �тати�тиката по "
+"директории\n"
+
+#: diff.c:119
+#, c-format
+msgid "  Unknown dirstat parameter '%s'\n"
+msgstr "  �епознат параметър „%s“ за �тати�тиката по директории'\n"
+
+#: diff.c:214
+#, c-format
+msgid "Unknown value for 'diff.submodule' config variable: '%s'"
+msgstr "�епозната �тойно�т „%s“ за на�тройката „diff.submodule“"
+
+#: diff.c:266
+#, c-format
+msgid ""
+"Found errors in 'diff.dirstat' config variable:\n"
+"%s"
+msgstr ""
+"Грешки в на�тройката „diff.dirstat“:\n"
+"%s"
+
+#: diff.c:2956
+#, c-format
+msgid "external diff died, stopping at %s"
+msgstr ""
+"външната програма за разлики завърши неу�пешно. Спиране на работата при „%s“"
+
+#: diff.c:3351
+msgid "--follow requires exactly one pathspec"
+msgstr "Опци�та „--follow“ изи�ква точно един път"
+
+#: diff.c:3514
+#, c-format
+msgid ""
+"Failed to parse --dirstat/-X option parameter:\n"
+"%s"
+msgstr ""
+"�еразпознат параметър към опци�та „--dirstat/-X“:\n"
+"%s"
+
+#: diff.c:3528
+#, c-format
+msgid "Failed to parse --submodule option parameter: '%s'"
+msgstr "�еразпознат параметър към опци�та „--submodule“: „%s“"
+
+#: gpg-interface.c:129 gpg-interface.c:200
+msgid "could not run gpg."
+msgstr "Програмата „gpg“ не може да бъде �тартирана."
+
+#: gpg-interface.c:141
+msgid "gpg did not accept the data"
+msgstr "Програмата „gpg“ не прие подадените данни."
+
+#: gpg-interface.c:152
+msgid "gpg failed to sign the data"
+msgstr "Програмата „gpg“ не подпи�а данните."
+
+#: gpg-interface.c:185
+#, c-format
+msgid "could not create temporary file '%s': %s"
+msgstr "Програмата „gpg“ не у�п� да �ъздаде временни� файл „%s“: %s"
+
+#: gpg-interface.c:188
+#, c-format
+msgid "failed writing detached signature to '%s': %s"
+msgstr "Програмата „gpg“ не у�п� да запише �амо�то�телни� подпи� към „%s“: %s"
+
+#: grep.c:1718
+#, c-format
+msgid "'%s': unable to read %s"
+msgstr "„%s“: файлът �очен от „%s“ не може да бъде прочетен"
+
+#: grep.c:1735
+#, c-format
+msgid "'%s': %s"
+msgstr "„%s“: „%s“"
+
+#: grep.c:1746
+#, c-format
+msgid "'%s': short read %s"
+msgstr "„%s“: изчитането на „%s“ върна по-малко байтове от за�вените"
+
+#: help.c:207
+#, c-format
+msgid "available git commands in '%s'"
+msgstr "налични команди на git от „%s“"
+
+#: help.c:214
+msgid "git commands available from elsewhere on your $PATH"
+msgstr "команди на git от други директории от „$PATH“"
+
+#: help.c:230
+msgid "The most commonly used git commands are:"
+msgstr "�ай-че�то употреб�ваните команди на git �а:"
+
+#: help.c:289
+#, c-format
+msgid ""
+"'%s' appears to be a git command, but we were not\n"
+"able to execute it. Maybe git-%s is broken?"
+msgstr ""
+"Изглежда, че „%s“ е команда на git, но т� не може да\n"
+"бъде изпълнена. Веро�тно пакетът „git-%s“ е повреден."
+
+# FIXME bad message
+#: help.c:346
+msgid "Uh oh. Your system reports no Git commands at all."
+msgstr "Странно, изглежда, че на �и�темата ви н�ма нито една команда на git."
+
+#: help.c:368
+#, c-format
+msgid ""
+"WARNING: You called a Git command named '%s', which does not exist.\n"
+"Continuing under the assumption that you meant '%s'"
+msgstr ""
+"ПРЕДУПРЕЖДЕ�ИЕ: Пробвахте да изпълните команда на Git на име „%s“, а такава "
+"не\n"
+"�ъще�твува. Изпълнението автоматично продължава, като �е �чита, че имате "
+"предвид „%s“"
+
+#: help.c:373
+#, c-format
+msgid "in %0.1f seconds automatically..."
+msgstr "�лед %0.1f �екунди…"
+
+#: help.c:380
+#, c-format
+msgid "git: '%s' is not a git command. See 'git --help'."
+msgstr "git: „%s“ не е команда на git. Вижте изхода от „git --help“."
+
+#: help.c:384 help.c:444
+msgid ""
+"\n"
+"Did you mean this?"
+msgid_plural ""
+"\n"
+"Did you mean one of these?"
+msgstr[0] ""
+"\n"
+"Команда � подобно име е:"
+msgstr[1] ""
+"\n"
+"Команди � подобно име �а:"
+
+#: help.c:440
+#, c-format
+msgid "%s: %s - %s"
+msgstr "%s: %s — %s"
+
+#: lockfile.c:283
+msgid "BUG: reopen a lockfile that is still open"
+msgstr "ГРЕШК� В GIT: преотвар�не на файл-ключалка"
+
+#: lockfile.c:285
+msgid "BUG: reopen a lockfile that has been committed"
+msgstr "ГРЕШК� В GIT: преотвар�не на файл-ключалка, който е подаден"
+
+#: merge.c:41
+msgid "failed to read the cache"
+msgstr "кешът не може да бъде прочетен"
+
+#: merge.c:94 builtin/checkout.c:374 builtin/checkout.c:580
+#: builtin/clone.c:662
+msgid "unable to write new index file"
+msgstr "неу�пешно запи�ване на нови� индек�"
+
+#: merge-recursive.c:189
+#, c-format
+msgid "(bad commit)\n"
+msgstr "(лошо подаване)\n"
+
+#: merge-recursive.c:209
+#, c-format
+msgid "addinfo_cache failed for path '%s'"
+msgstr "неу�пешно изпълнение на „addinfo_cache“ за път� „%s“"
+
+#: merge-recursive.c:270
+msgid "error building trees"
+msgstr "грешка при изграждане на дърветата"
+
+#: merge-recursive.c:688
+#, c-format
+msgid "failed to create path '%s'%s"
+msgstr "грешка при �ъздаването на път� „%s“%s"
+
+#: merge-recursive.c:699
+#, c-format
+msgid "Removing %s to make room for subdirectory\n"
+msgstr "Изтриване на „%s“, за да �е о�вободи м��то за поддиректори�\n"
+
+# FIXME better message
+#: merge-recursive.c:713 merge-recursive.c:734
+msgid ": perhaps a D/F conflict?"
+msgstr ": възможно е да има конфликт директори�/файл."
+
+#: merge-recursive.c:724
+#, c-format
+msgid "refusing to lose untracked file at '%s'"
+msgstr ""
+"преу�танов�ване на дей�твието, за да не �е изтрие не�ледени�т файл „%s“"
+
+#: merge-recursive.c:764
+#, c-format
+msgid "cannot read object %s '%s'"
+msgstr "обектът „%s“ (%s) не може да бъде прочетен"
+
+#: merge-recursive.c:766
+#, c-format
+msgid "blob expected for %s '%s'"
+msgstr "обектът „%s“ (%s) �е очакваше да е BLOB, а не е"
+
+#: merge-recursive.c:789 builtin/clone.c:321
+#, c-format
+msgid "failed to open '%s'"
+msgstr "директори�та „%s“ не може да бъде отворена"
+
+#: merge-recursive.c:797
+#, c-format
+msgid "failed to symlink '%s'"
+msgstr "неу�пешно �ъздаване на �имволната връзка „%s“"
+
+#: merge-recursive.c:800
+#, c-format
+msgid "do not know what to do with %06o %s '%s'"
+msgstr ""
+"не е ��но какво да �е прави � обекта „%2$s“ (%3$s) � права за до�тъп „%1$06o“"
+
+#: merge-recursive.c:938
+msgid "Failed to execute internal merge"
+msgstr "�еу�пешно вътрешно �ливане"
+
+#: merge-recursive.c:942
+#, c-format
+msgid "Unable to add %s to database"
+msgstr "„%s“ не може да �е добави в базата � данни"
+
+#: merge-recursive.c:958
+msgid "unsupported object type in the tree"
+msgstr "в дървото има неподдържан вид обект"
+
+#: merge-recursive.c:1033 merge-recursive.c:1047
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree."
+msgstr ""
+"КО�ФЛИКТ (%s/изтриване): „%s“ е изтрит в %s, а „%s“ в %s. Вер�и� %s на „%s“ "
+"е о�тавена в дървото."
+
+#: merge-recursive.c:1039 merge-recursive.c:1052
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree at %s."
+msgstr ""
+"КО�ФЛИКТ (%s/изтриване): „%s“ е изтрит в %s, а „%s“ в %s. Вер�и� %s на „%s“ "
+"е о�тавена в дървото: %s."
+
+#: merge-recursive.c:1093
+msgid "rename"
+msgstr "преименуване"
+
+#: merge-recursive.c:1093
+msgid "renamed"
+msgstr "преименуван"
+
+#: merge-recursive.c:1149
+#, c-format
+msgid "%s is a directory in %s adding as %s instead"
+msgstr "„%s“ е директори� в „%s“, затова �е добав� като „%s“"
+
+#: merge-recursive.c:1171
+#, c-format
+msgid ""
+"CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename \"%s"
+"\"->\"%s\" in \"%s\"%s"
+msgstr ""
+"КО�ФЛИКТ (преименуване/преименуване): „%s“ е преименуван на „%s“ в клон "
+"„%s“, а „%s“ е преименуван на „%s“ в „%s“/%s."
+
+#: merge-recursive.c:1176
+msgid " (left unresolved)"
+msgstr " (некоригиран конфликт)"
+
+#: merge-recursive.c:1230
+#, c-format
+msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
+msgstr ""
+"КО�ФЛИКТ (преименуване/преименуване): „%s“ е преименуван на „%s“ в клон "
+"„%s“, а „%s“ е преименуван на „%s“ в „%s“"
+
+#: merge-recursive.c:1260
+#, c-format
+msgid "Renaming %s to %s and %s to %s instead"
+msgstr "Преименуване на „%s“ на „%s“, а „%s“ на „%s“"
+
+#: merge-recursive.c:1459
+#, c-format
+msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
+msgstr ""
+"КО�ФЛИКТ (преименуване/добав�не): „%s“ е преименуван на „%s“ в клон „%s“, а "
+"„%s“ е добавен в „%s“"
+
+#: merge-recursive.c:1469
+#, c-format
+msgid "Adding merged %s"
+msgstr "Добав�не на �лети� „%s“"
+
+#: merge-recursive.c:1474 merge-recursive.c:1672
+#, c-format
+msgid "Adding as %s instead"
+msgstr "Добав�не като „%s“"
+
+#: merge-recursive.c:1525
+#, c-format
+msgid "cannot read object %s"
+msgstr "обектът „%s“ не може да �е прочете"
+
+#: merge-recursive.c:1528
+#, c-format
+msgid "object %s is not a blob"
+msgstr "обектът „%s“ не е BLOB"
+
+#: merge-recursive.c:1576
+msgid "modify"
+msgstr "пром�на"
+
+#: merge-recursive.c:1576
+msgid "modified"
+msgstr "променен"
+
+#: merge-recursive.c:1586
+msgid "content"
+msgstr "�ъдържание"
+
+#: merge-recursive.c:1593
+msgid "add/add"
+msgstr "добав�не/добав�не"
+
+#: merge-recursive.c:1627
+#, c-format
+msgid "Skipped %s (merged same as existing)"
+msgstr "Пре�качане на „%s“ (�лети�т резултат е идентичен �ъ� �егашни�)"
+
+#: merge-recursive.c:1641
+#, c-format
+msgid "Auto-merging %s"
+msgstr "�втоматично �ливане на „%s“"
+
+#: merge-recursive.c:1645 git-submodule.sh:1150
+msgid "submodule"
+msgstr "ПОДМОДУЛ"
+
+#: merge-recursive.c:1646
+#, c-format
+msgid "CONFLICT (%s): Merge conflict in %s"
+msgstr "КО�ФЛИКТ (%s): Конфликт при �ливане на „%s“"
+
+#: merge-recursive.c:1732
+#, c-format
+msgid "Removing %s"
+msgstr "Изтриване на „%s“"
+
+#: merge-recursive.c:1757
+msgid "file/directory"
+msgstr "файл/директори�"
+
+#: merge-recursive.c:1763
+msgid "directory/file"
+msgstr "директори�/файл"
+
+#: merge-recursive.c:1768
+#, c-format
+msgid "CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
+msgstr ""
+"КО�ФЛИКТ (%s): Съще�твува директори� на име „%s“ в „%s“. Добав�не на „%s“ "
+"като „%s“"
+
+#: merge-recursive.c:1778
+#, c-format
+msgid "Adding %s"
+msgstr "Добав�не на „%s“"
+
+#: merge-recursive.c:1795
+msgid "Fatal merge failure, shouldn't happen."
+msgstr "Фатална грешка при �ливане, а такава не тр�бва да възниква!"
+
+#: merge-recursive.c:1814
+msgid "Already up-to-date!"
+msgstr "Вече е обновено!"
+
+#: merge-recursive.c:1823
+#, c-format
+msgid "merging of trees %s and %s failed"
+msgstr "неу�пешно �ливане на дърветата „%s“ и „%s“"
+
+# FIXME message
+#: merge-recursive.c:1853
+#, c-format
+msgid "Unprocessed path??? %s"
+msgstr ""
+"Път�т „%s“ не е обработен, това е грешка в Git, докладвайте � на "
+"разработчиците, като пратите е-пи�мо на адре�: „git@vger.kernel.org“."
+
+#: merge-recursive.c:1901
+msgid "Merging:"
+msgstr "Сливане:"
+
+#: merge-recursive.c:1914
+#, c-format
+msgid "found %u common ancestor:"
+msgid_plural "found %u common ancestors:"
+msgstr[0] "открит е %u общ предше�твеник:"
+msgstr[1] "открити �а %u общи предше�твеници:"
+
+#: merge-recursive.c:1951
+msgid "merge returned no commit"
+msgstr "�ливането не върна подаване"
+
+#: merge-recursive.c:2008
+#, c-format
+msgid "Could not parse object '%s'"
+msgstr "�еу�пешен анализ на обекта „%s“"
+
+#: merge-recursive.c:2019 builtin/merge.c:667
+msgid "Unable to write index."
+msgstr "Индек�ът не може да бъде прочетен"
+
+#: notes-utils.c:41
+msgid "Cannot commit uninitialized/unreferenced notes tree"
+msgstr ""
+"�еинициализирано или нереферирано дърво за бележки не може да бъде подадено"
+
+#: notes-utils.c:82
+#, c-format
+msgid "Bad notes.rewriteMode value: '%s'"
+msgstr "�еправилна �тойно�т за „notes.rewriteMode“: „%s“"
+
+#: notes-utils.c:92
+#, c-format
+msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
+msgstr ""
+"Бележките в „%s“ н�ма да бъдат презапи�ани, защото �а извън „refs/notes/“."
+
+#. TRANSLATORS: The first %s is the name of the
+#. environment variable, the second %s is its value
+#: notes-utils.c:119
+#, c-format
+msgid "Bad %s value: '%s'"
+msgstr "Зададена е лоша �тойно�т на променливата „%s“: „%s“"
+
+#: object.c:241
+#, c-format
+msgid "unable to parse object: %s"
+msgstr "обектът „%s“ не може да бъде анализиран"
+
+#: parse-options.c:546
+msgid "..."
+msgstr "…"
+
+#: parse-options.c:564
+#, c-format
+msgid "usage: %s"
+msgstr "употреба: %s"
+
+#. TRANSLATORS: the colon here should align with the
+#. one in "usage: %s" translation
+#: parse-options.c:568
+#, c-format
+msgid "   or: %s"
+msgstr "     или: %s"
+
+#: parse-options.c:571
+#, c-format
+msgid "    %s"
+msgstr "    %s"
+
+#: parse-options.c:605
+msgid "-NUM"
+msgstr "-ЧИСЛО"
+
+#: pathspec.c:133
+msgid "global 'glob' and 'noglob' pathspec settings are incompatible"
+msgstr "глобалните на�тройки за пътища „glob“ и „noglob“ �а не�ъвме�тими"
+
+#: pathspec.c:143
+msgid ""
+"global 'literal' pathspec setting is incompatible with all other global "
+"pathspec settings"
+msgstr ""
+"глобалната на�тройка за до�ловни пътища „literal“ е не�ъвме�тима � в�ички "
+"други глобални на�тройки за пътища"
+
+#: pathspec.c:177
+msgid "invalid parameter for pathspec magic 'prefix'"
+msgstr "неправилен параметър за опци�та за магиче�ки пътища „prefix“"
+
+#: pathspec.c:183
+#, c-format
+msgid "Invalid pathspec magic '%.*s' in '%s'"
+msgstr "�еправилна �тойно�т за опци�та за магиче�ки пътища „%.*s“ в „%s“"
+
+#: pathspec.c:187
+#, c-format
+msgid "Missing ')' at the end of pathspec magic in '%s'"
+msgstr "Знакът „)“ лип�ва в опци�та за магиче�ки пътища в „%s“"
+
+#: pathspec.c:205
+#, c-format
+msgid "Unimplemented pathspec magic '%c' in '%s'"
+msgstr "Магиче�ките пътища „%c“ �а без реализаци� за „%s“"
+
+#: pathspec.c:230
+#, c-format
+msgid "%s: 'literal' and 'glob' are incompatible"
+msgstr "%s: опциите „literal“ и „glob“ �а не�ъвме�тими"
+
+#: pathspec.c:241
+#, c-format
+msgid "%s: '%s' is outside repository"
+msgstr "%s: „%s“ е извън хранилището"
+
+#: pathspec.c:291
+#, c-format
+msgid "Pathspec '%s' is in submodule '%.*s'"
+msgstr "Път�т „%s“ е в подмодула „%.*s“"
+
+#: pathspec.c:353
+#, c-format
+msgid "%s: pathspec magic not supported by this command: %s"
+msgstr "%s: магиче�ките пътища не �е поддържат от командата „%s“"
+
+#: pathspec.c:432
+#, c-format
+msgid "pathspec '%s' is beyond a symbolic link"
+msgstr "път�т „%s“ е �лед �имволна връзка"
+
+#: pathspec.c:441
+msgid ""
+"There is nothing to exclude from by :(exclude) patterns.\n"
+"Perhaps you forgot to add either ':/' or '.' ?"
+msgstr ""
+"�ищо не �е изключва от шаблоните за изключване.\n"
+"Това че�то �е �лучва, ако �те забравили да добавите „:/“ или „.“."
+
+#: pretty.c:968
+msgid "unable to parse --pretty format"
+msgstr "аргументът към опци�та „--pretty“ не може да �е анализира"
+
+#: progress.c:225
+msgid "done"
+msgstr "дей�твието завърши"
+
+#: read-cache.c:1275
+#, c-format
+msgid ""
+"index.version set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"Зададена е неправилна �тойно�т на на�тройката „index.version“.\n"
+"Ще �е ползва вер�и� %i"
+
+#: read-cache.c:1285
+#, c-format
+msgid ""
+"GIT_INDEX_VERSION set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"Зададена е неправилна �тойно�т на променливата на �редата "
+"„GIT_INDEX_VERSION“.\n"
+"Ще �е ползва вер�и� %i"
+
+#: remote.c:782
+#, c-format
+msgid "Cannot fetch both %s and %s to %s"
+msgstr "�евъзможно е да �е до�тав�т едновременно и „%s“, и „%s“ към „%s“"
+
+#: remote.c:786
+#, c-format
+msgid "%s usually tracks %s, not %s"
+msgstr "„%s“ обикновено �леди „%s“, а не „%s“"
+
+#: remote.c:790
+#, c-format
+msgid "%s tracks both %s and %s"
+msgstr "„%s“ �леди както „%s“, така и „%s“"
+
+#: remote.c:798
+msgid "Internal error"
+msgstr "Вътрешна грешка"
+
+#: remote.c:1980
+#, c-format
+msgid "Your branch is based on '%s', but the upstream is gone.\n"
+msgstr "Този клон �леди „%s“, но �ледени�т клон е изтрит.\n"
+
+#: remote.c:1984
+msgid "  (use \"git branch --unset-upstream\" to fixup)\n"
+msgstr "  (за да коригирате това, използвайте „git branch --unset-upstream“)\n"
+
+#: remote.c:1987
+#, c-format
+msgid "Your branch is up-to-date with '%s'.\n"
+msgstr "Клонът е актуализиран към „%s“.\n"
+
+#: remote.c:1991
+#, c-format
+msgid "Your branch is ahead of '%s' by %d commit.\n"
+msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
+msgstr[0] "Клонът ви е � %2$d подаване пред „%1$s“.\n"
+msgstr[1] "Клонът ви е � %2$d подавани� пред „%1$s“.\n"
+
+#: remote.c:1997
+msgid "  (use \"git push\" to publish your local commits)\n"
+msgstr "  (публикувайте локалните �и промени чрез „git push“)\n"
+
+#: remote.c:2000
+#, c-format
+msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
+msgid_plural ""
+"Your branch is behind '%s' by %d commits, and can be fast-forwarded.\n"
+msgstr[0] ""
+"Клонът ви е � %2$d подаване �лед „%1$s“ и може да бъде тривиално �л�т.\n"
+msgstr[1] ""
+"Клонът ви е � %2$d подавани� �лед „%1$s“ и може да бъде тривиално �л�т.\n"
+
+#: remote.c:2008
+msgid "  (use \"git pull\" to update your local branch)\n"
+msgstr "  (обновете локални� �и клон чрез „git pull“)\n"
+
+#: remote.c:2011
+#, c-format
+msgid ""
+"Your branch and '%s' have diverged,\n"
+"and have %d and %d different commit each, respectively.\n"
+msgid_plural ""
+"Your branch and '%s' have diverged,\n"
+"and have %d and %d different commits each, respectively.\n"
+msgstr[0] ""
+"Текущи�т клон �е е отделил от „%s“,\n"
+"двата имат �ъответно по %d и %d не�ъвпадащи подавани�.\n"
+msgstr[1] ""
+"Текущи�т клон �е е отделил от „%s“,\n"
+"двата имат �ъответно по %d и %d не�ъвпадащи подавани�.\n"
+
+#: remote.c:2021
+msgid "  (use \"git pull\" to merge the remote branch into yours)\n"
+msgstr "  (�лейте отдалечени� клон в локални� чрез „git pull“)\n"
+
+#: revision.c:2348
+msgid "--first-parent is incompatible with --bisect"
+msgstr "опциите „--first-parent“ и „--bisect“ �а не�ъвме�тими"
+
+#: run-command.c:83
+msgid "open /dev/null failed"
+msgstr "неу�пешно отвар�не на „/dev/null“"
+
+#: run-command.c:85
+#, c-format
+msgid "dup2(%d,%d) failed"
+msgstr "неу�пешно изпълнение на dup2(%d,%d)"
+
+#: send-pack.c:272
+msgid "failed to sign the push certificate"
+msgstr "�ертификатът за изтла�кване не може да бъде подпи�ан"
+
+#: send-pack.c:356
+msgid "the receiving end does not support --signed push"
+msgstr "от�рещната �трана не поддържа изтла�кване � опци�та „--signed“"
+
+#: send-pack.c:366
+msgid "the receiving end does not support --atomic push"
+msgstr "получаващата �трана не поддържа изтла�кване � опци�та „--atomic“"
+
+#: sequencer.c:172 builtin/merge.c:782 builtin/merge.c:893 builtin/merge.c:995
+#: builtin/merge.c:1005
+#, c-format
+msgid "Could not open '%s' for writing"
+msgstr "„%s“ не може да бъде отворен за запи�"
+
+#: sequencer.c:174 builtin/merge.c:344 builtin/merge.c:785 builtin/merge.c:997
+#: builtin/merge.c:1010
+#, c-format
+msgid "Could not write to '%s'"
+msgstr "„%s“ не може да бъде запи�ан"
+
+# FIXME git add <path…> for consistence
+#: sequencer.c:195
+msgid ""
+"after resolving the conflicts, mark the corrected paths\n"
+"with 'git add <paths>' or 'git rm <paths>'"
+msgstr ""
+"�лед коригирането на конфликтите, отбележете �ъответните\n"
+"пътища � „git add ПЪТ…“ или „git rm ПЪТ…“."
+
+#: sequencer.c:198
+msgid ""
+"after resolving the conflicts, mark the corrected paths\n"
+"with 'git add <paths>' or 'git rm <paths>'\n"
+"and commit the result with 'git commit'"
+msgstr ""
+"�лед коригирането на конфликтите, отбележете �ъответните\n"
+"пътища � „git add ПЪТ…“ или „git rm ПЪТ…“, �лед което\n"
+"подайте резултата � командата „git commit'“."
+
+# FIXME - must be the same as Could not write to '%s' above
+#: sequencer.c:211 sequencer.c:861 sequencer.c:944
+#, c-format
+msgid "Could not write to %s"
+msgstr "„%s“ не може да бъде запи�ан"
+
+# FIXME wrap up as ffinishing the work on, in fact, full stop at end for consistency with below
+#: sequencer.c:214
+#, c-format
+msgid "Error wrapping up %s"
+msgstr "Обработката на „%s“ не завърши у�пешно."
+
+#: sequencer.c:229
+msgid "Your local changes would be overwritten by cherry-pick."
+msgstr "Локалните ви промени ще бъдат презапи�ани при отбирането на подавани�."
+
+#: sequencer.c:231
+msgid "Your local changes would be overwritten by revert."
+msgstr "Локалните ви промени ще бъдат презапи�ани при отм�ната на подавани�."
+
+#: sequencer.c:234
+msgid "Commit your changes or stash them to proceed."
+msgstr "Подайте или �катайте промените, за да продължите"
+
+#. TRANSLATORS: %s will be "revert" or "cherry-pick"
+#: sequencer.c:321
+#, c-format
+msgid "%s: Unable to write new index file"
+msgstr "%s: нови�т индек� не може да бъде запазен"
+
+#: sequencer.c:339
+msgid "Could not resolve HEAD commit\n"
+msgstr "Подаването �очено от указател� „HEAD“ не може да бъде открито\n"
+
+#: sequencer.c:359
+msgid "Unable to update cache tree\n"
+msgstr "Дървото на кеша не може да бъде обновено\n"
+
+#: sequencer.c:411
+#, c-format
+msgid "Could not parse commit %s\n"
+msgstr "Подаването „%s“ не може да бъде анализирано\n"
+
+#: sequencer.c:416
+#, c-format
+msgid "Could not parse parent commit %s\n"
+msgstr "Родител�кото подаване „%s“ не може да бъде анализирано\n"
+
+#: sequencer.c:482
+msgid "Your index file is unmerged."
+msgstr "Индек�ът не е �л�т."
+
+#: sequencer.c:501
+#, c-format
+msgid "Commit %s is a merge but no -m option was given."
+msgstr "Подаването „%s“ е �ливане, но не е дадена опци�та „-m“"
+
+#: sequencer.c:509
+#, c-format
+msgid "Commit %s does not have parent %d"
+msgstr "Подаването „%s“ н�ма родител %d"
+
+#: sequencer.c:513
+#, c-format
+msgid "Mainline was specified but commit %s is not a merge."
+msgstr "Указано е базово подаване, но подаването „%s“ не е �ливане."
+
+#. TRANSLATORS: The first %s will be "revert" or
+#. "cherry-pick", the second %s a SHA1
+#: sequencer.c:526
+#, c-format
+msgid "%s: cannot parse parent commit %s"
+msgstr "%s: неразпозната �тойно�т за родител�кото подаване „%s“"
+
+#: sequencer.c:530
+#, c-format
+msgid "Cannot get commit message for %s"
+msgstr "�еу�пешно извличане на �ъобщението за подаване на „%s“"
+
+#: sequencer.c:616
+#, c-format
+msgid "could not revert %s... %s"
+msgstr "подаването „%s“… не може да бъде отменено: „%s“"
+
+#: sequencer.c:617
+#, c-format
+msgid "could not apply %s... %s"
+msgstr "подаването „%s“… не може да бъде приложено: „%s“"
+
+#: sequencer.c:653
+msgid "empty commit set passed"
+msgstr "зададено е празно множе�тво от подавани�"
+
+#: sequencer.c:661
+#, c-format
+msgid "git %s: failed to read the index"
+msgstr "git %s: неу�пешно изчитане на индек�а"
+
+#: sequencer.c:665
+#, c-format
+msgid "git %s: failed to refresh the index"
+msgstr "git %s: неу�пешно обнов�ване на индек�а"
+
+#: sequencer.c:725
+#, c-format
+msgid "Cannot %s during a %s"
+msgstr "По време на „%1$s“ не може да �е извърши „%2$s“"
+
+#: sequencer.c:747
+#, c-format
+msgid "Could not parse line %d."
+msgstr "%d-�т ред не може да �е анализира."
+
+#: sequencer.c:752
+msgid "No commits parsed."
+msgstr "�икое от подавани�та не може да �е разпознае."
+
+# FIXME Could not open %s. - full stop for consistence with next message
+#: sequencer.c:765
+#, c-format
+msgid "Could not open %s"
+msgstr "„%s“ не може да �е прочете."
+
+#: sequencer.c:769
+#, c-format
+msgid "Could not read %s."
+msgstr "„%s“ не може да �е отвори."
+
+#: sequencer.c:776
+#, c-format
+msgid "Unusable instruction sheet: %s"
+msgstr "Файлът � опи�ание на пред�то�щите дей�тви� — „%s“ не може да �е ползва"
+
+#: sequencer.c:806
+#, c-format
+msgid "Invalid key: %s"
+msgstr "�еправилен ключ: „%s“"
+
+#: sequencer.c:809
+#, c-format
+msgid "Invalid value for %s: %s"
+msgstr "�еправилна �тойно�т за „%s“: „%s“"
+
+#: sequencer.c:821
+#, c-format
+msgid "Malformed options sheet: %s"
+msgstr "�еправилно �ъдържание на файла � опции: „%s“"
+
+#: sequencer.c:842
+msgid "a cherry-pick or revert is already in progress"
+msgstr ""
+"в момента вече �е извършва отбиране на подавани� или пребазиране на клона"
+
+#: sequencer.c:843
+msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
+msgstr "използвайте „git cherry-pick (--continue | --quit | --abort)“"
+
+#: sequencer.c:847
+#, c-format
+msgid "Could not create sequencer directory %s"
+msgstr "Директори�та за �еквен�ора „%s“ не може да бъде �ъздадена"
+
+#: sequencer.c:863 sequencer.c:948
+#, c-format
+msgid "Error wrapping up %s."
+msgstr "Обработката на „%s“ не завърши у�пешно."
+
+#: sequencer.c:882 sequencer.c:1018
+msgid "no cherry-pick or revert in progress"
+msgstr ""
+"в момента не �е извършва отбиране на подавани� или пребазиране на клона"
+
+#: sequencer.c:884
+msgid "cannot resolve HEAD"
+msgstr "Подаването �очено от указател� „HEAD“ не може да бъде открито"
+
+#: sequencer.c:886
+msgid "cannot abort from a branch yet to be born"
+msgstr ""
+"дей�твието не може да бъде преу�тановено, когато �те на клон, който тепърва "
+"пред�тои да бъде �ъздаден"
+
+#: sequencer.c:908 builtin/apply.c:4288
+#, c-format
+msgid "cannot open %s: %s"
+msgstr "файлът „%s“ не може да бъде отворен: %s"
+
+#: sequencer.c:911
+#, c-format
+msgid "cannot read %s: %s"
+msgstr "файлът „%s“ не може да бъде прочетен: %s"
+
+#: sequencer.c:912
+msgid "unexpected end of file"
+msgstr "неочакван край на файл"
+
+#: sequencer.c:918
+#, c-format
+msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
+msgstr ""
+"запазени�т преди започването на отбирането файл за указател� „HEAD“ — „%s“ е "
+"повреден"
+
+#: sequencer.c:941
+#, c-format
+msgid "Could not format %s."
+msgstr "Файлът „%s“ не може да �е форматира по подход�щи� начин."
+
+#: sequencer.c:1086
+#, c-format
+msgid "%s: can't cherry-pick a %s"
+msgstr "%s: не може да �е отбере „%s“"
+
+#: sequencer.c:1089
+#, c-format
+msgid "%s: bad revision"
+msgstr "%s: неправилна вер�и�"
+
+#: sequencer.c:1123
+msgid "Can't revert as initial commit"
+msgstr "Първоначалното подаване не може да бъде отменено"
+
+#: sequencer.c:1124
+msgid "Can't cherry-pick into empty head"
+msgstr "При празен връх не могат да �е отбират подавани�"
+
+#: sha1_name.c:440
+msgid ""
+"Git normally never creates a ref that ends with 40 hex characters\n"
+"because it will be ignored when you just specify 40-hex. These refs\n"
+"may be created by mistake. For example,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
+"examine these refs and maybe delete them. Turn this message off by\n"
+"running \"git config advice.objectNameWarning false\""
+msgstr ""
+"При нормална работа Git никога не �ъздава указатели, които завършват � 40\n"
+"ше�тнаде�етични знака, защото �тандартно те ще бъдат пре�качани.\n"
+"Възможно е такива указатели да �а �ъздадени �лучайно. �апример:\n"
+"\n"
+"  git checkout -b $BRANCH $(git rev-parse…)\n"
+"\n"
+"където �тойно�тта на променливата на �редата BRANCH е празна, при което �е\n"
+"�ъздава подобен указател. Прегледайте тези указатели и ги изтрийте. Можете "
+"да\n"
+"�прете това �ъобщение като изпълните командата:\n"
+"„git config advice.objectNameWarning false“"
+
+#: sha1_name.c:1068
+msgid "HEAD does not point to a branch"
+msgstr "Указател�т „HEAD“ не �очи към клон"
+
+#: sha1_name.c:1071
+#, c-format
+msgid "No such branch: '%s'"
+msgstr "�е �ъще�твува клон на име „%s“"
+
+#: sha1_name.c:1073
+#, c-format
+msgid "No upstream configured for branch '%s'"
+msgstr "�е е зададен клон-източник за клона „%s“"
+
+#: sha1_name.c:1077
+#, c-format
+msgid "Upstream branch '%s' not stored as a remote-tracking branch"
+msgstr "Клонът-източник „%s“ не е �ъхранен като �лед�щ клон"
+
+#: submodule.c:64 submodule.c:98
+msgid "Cannot change unmerged .gitmodules, resolve merge conflicts first"
+msgstr ""
+"�е�летите файлове „.gitmodules“ не могат да бъдат промен�ни. Първо "
+"коригирайте конфликтите"
+
+#: submodule.c:68 submodule.c:102
+#, c-format
+msgid "Could not find section in .gitmodules where path=%s"
+msgstr "Във файла „.gitmodules“ лип�ва раздел за директори� „path=%s“"
+
+#: submodule.c:76
+#, c-format
+msgid "Could not update .gitmodules entry %s"
+msgstr "Запи�ът „%s“ във файла „.gitmodules“ не може да бъде променен"
+
+#: submodule.c:109
+#, c-format
+msgid "Could not remove .gitmodules entry for %s"
+msgstr "Запи�ът „%s“ във файла „.gitmodules“ не може да бъде изтрит"
+
+#: submodule.c:120
+msgid "staging updated .gitmodules failed"
+msgstr "неу�пешно добав�не на променени� файл „.gitmodules“ в индек�а"
+
+#: submodule.c:1109 builtin/init-db.c:371
+#, c-format
+msgid "Could not create git link %s"
+msgstr "Връзката в Git „%s“ не може да бъде �ъздадена"
+
+#: submodule.c:1120
+#, c-format
+msgid "Could not set core.worktree in %s"
+msgstr "�а�тройката „core.worktree“ не може да �е зададе в „%s“"
+
+#: trailer.c:491 trailer.c:495 trailer.c:499 trailer.c:553 trailer.c:557
+#: trailer.c:561
+#, c-format
+msgid "unknown value '%s' for key '%s'"
+msgstr "неправилна �тойно�т „%s“ за на�тройката „%s“"
+
+#: trailer.c:543 trailer.c:548 builtin/remote.c:290
+#, c-format
+msgid "more than one %s"
+msgstr "�тойно�тта „%s“ �е повтар� в на�тройките"
+
+#: trailer.c:581
+#, c-format
+msgid "empty trailer token in trailer '%.*s'"
+msgstr "празна завършваща лек�ема в епилога „%.*s“"
+
+#: trailer.c:701
+#, c-format
+msgid "could not read input file '%s'"
+msgstr "входни�т файл „%s“ не може да бъде прочетен"
+
+#: trailer.c:704
+msgid "could not read from stdin"
+msgstr "от �тандартни� вход не може да �е чете"
+
+#: unpack-trees.c:202
+msgid "Checking out files"
+msgstr "Изтегл�не на файлове"
+
+#: urlmatch.c:120
+msgid "invalid URL scheme name or missing '://' suffix"
+msgstr "неправилна �хема за адре� или �уфик�ът „://“ лип�ва"
+
+#: urlmatch.c:144 urlmatch.c:297 urlmatch.c:356
+#, c-format
+msgid "invalid %XX escape sequence"
+msgstr "неправилна екранираща по�ледователно�т „%XX“"
+
+#: urlmatch.c:172
+msgid "missing host and scheme is not 'file:'"
+msgstr "не е указана машина, а �хемата не е „file:“"
+
+#: urlmatch.c:189
+msgid "a 'file:' URL may not have a port number"
+msgstr "при �хема „file:“ не можете да указвате номер на порт"
+
+#: urlmatch.c:199
+msgid "invalid characters in host name"
+msgstr "неправилни знаци в името на машина"
+
+#: urlmatch.c:244 urlmatch.c:255
+msgid "invalid port number"
+msgstr "неправилен номер на порт"
+
+#: urlmatch.c:322
+msgid "invalid '..' path segment"
+msgstr "неправилна ча�т от път� „..“"
+
+#: wrapper.c:523
+#, c-format
+msgid "unable to access '%s': %s"
+msgstr "н�ма до�тъп до „%s“: %s"
+
+#: wrapper.c:544
+#, c-format
+msgid "unable to access '%s'"
+msgstr "н�ма до�тъп до „%s“"
+
+#: wrapper.c:555
+#, c-format
+msgid "unable to look up current user in the passwd file: %s"
+msgstr "текущи�т потребител не може да бъде открит във файла „/etc/passwd“: %s"
+
+#: wrapper.c:556
+msgid "no such user"
+msgstr "такъв потребител не �ъще�твува"
+
+#: wrapper.c:564
+msgid "unable to get current working directory"
+msgstr "текущата работна директори� е недо�тъпна"
+
+#: wt-status.c:150
+msgid "Unmerged paths:"
+msgstr "�е�лети пътища:"
+
+#: wt-status.c:177 wt-status.c:204
+#, c-format
+msgid "  (use \"git reset %s <file>...\" to unstage)"
+msgstr "  (използвайте „git reset %s Ф�ЙЛ…“, за да извадите Ф�ЙЛа от индек�а)"
+
+#: wt-status.c:179 wt-status.c:206
+msgid "  (use \"git rm --cached <file>...\" to unstage)"
+msgstr ""
+"  (използвайте „git rm --cached %s Ф�ЙЛ…“, за да извадите Ф�ЙЛа от индек�а)"
+
+#: wt-status.c:183
+msgid "  (use \"git add <file>...\" to mark resolution)"
+msgstr ""
+"  (използвайте „git add Ф�ЙЛ…“, за да укажете разрешаването на конфликта)"
+
+#: wt-status.c:185 wt-status.c:189
+msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
+msgstr ""
+"  (използвайте „git add/rm Ф�ЙЛ…“, �поред решението, което избирате за "
+"конфликта)"
+
+#: wt-status.c:187
+msgid "  (use \"git rm <file>...\" to mark resolution)"
+msgstr ""
+"  (използвайте „git rm Ф�ЙЛ…“, за да укажете разрешаването на конфликта)"
+
+#: wt-status.c:198 wt-status.c:878
+msgid "Changes to be committed:"
+msgstr "Промени, които ще бъдат подадени:"
+
+#: wt-status.c:216 wt-status.c:887
+msgid "Changes not staged for commit:"
+msgstr "Промени, които не �а в индек�а за подаване:"
+
+#: wt-status.c:220
+msgid "  (use \"git add <file>...\" to update what will be committed)"
+msgstr ""
+"  (използвайте „git add Ф�ЙЛ…“, за да обновите �ъдържанието за подаване)"
+
+#: wt-status.c:222
+msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
+msgstr ""
+"  (използвайте „git add/rm Ф�ЙЛ…“, за да обновите �ъдържанието за подаване)"
+
+#: wt-status.c:223
+msgid ""
+"  (use \"git checkout -- <file>...\" to discard changes in working directory)"
+msgstr ""
+"  (използвайте „git checkout -- Ф�ЙЛ…“, за да отхвърлите промените в "
+"работното дърво)"
+
+#: wt-status.c:225
+msgid "  (commit or discard the untracked or modified content in submodules)"
+msgstr ""
+"  (подайте или отхвърлете не�леденото или промененото �ъдържание в "
+"подмодулите)"
+
+#: wt-status.c:237
+#, c-format
+msgid "  (use \"git %s <file>...\" to include in what will be committed)"
+msgstr ""
+"  (използвайте „git %s Ф�ЙЛ…“, за да определите какво включвате в подаването)"
+
+#: wt-status.c:252
+msgid "both deleted:"
+msgstr "изтрити в двата �луча�:"
+
+#: wt-status.c:254
+msgid "added by us:"
+msgstr "добавени от ва�:"
+
+#: wt-status.c:256
+msgid "deleted by them:"
+msgstr "изтрити от т�х:"
+
+#: wt-status.c:258
+msgid "added by them:"
+msgstr "добавени от т�х:"
+
+#: wt-status.c:260
+msgid "deleted by us:"
+msgstr "изтрити от ва�:"
+
+#: wt-status.c:262
+msgid "both added:"
+msgstr "добавени и в двата �луча�:"
+
+#: wt-status.c:264
+msgid "both modified:"
+msgstr "променени и в двата �луча�:"
+
+#: wt-status.c:266
+#, c-format
+msgid "bug: unhandled unmerged status %x"
+msgstr "грешка: �ъ�то�нието на пром�ната „%x“ не може да бъде обработено"
+
+#: wt-status.c:274
+msgid "new file:"
+msgstr "нов файл:"
+
+#: wt-status.c:276
+msgid "copied:"
+msgstr "копиран:"
+
+#: wt-status.c:278
+msgid "deleted:"
+msgstr "изтрит:"
+
+#: wt-status.c:280
+msgid "modified:"
+msgstr "променен:"
+
+#: wt-status.c:282
+msgid "renamed:"
+msgstr "преименуван:"
+
+#: wt-status.c:284
+msgid "typechange:"
+msgstr "�м�на на вида:"
+
+#: wt-status.c:286
+msgid "unknown:"
+msgstr "непозната пром�на:"
+
+#: wt-status.c:288
+msgid "unmerged:"
+msgstr "не�л�т:"
+
+#: wt-status.c:370
+msgid "new commits, "
+msgstr "нови подавани�, "
+
+#: wt-status.c:372
+msgid "modified content, "
+msgstr "променено �ъдържание, "
+
+#: wt-status.c:374
+msgid "untracked content, "
+msgstr "не�ледено �ъдържание, "
+
+#: wt-status.c:391
+#, c-format
+msgid "bug: unhandled diff status %c"
+msgstr "грешка: �ъ�то�нието на пром�ната „%c“ не може да бъде обработено"
+
+#: wt-status.c:753
+msgid "Submodules changed but not updated:"
+msgstr "Подмодулите �а променени, но не �а обновени:"
+
+#: wt-status.c:755
+msgid "Submodule changes to be committed:"
+msgstr "Промени в подмодулите за подаване:"
+
+#: wt-status.c:835
+msgid ""
+"Do not touch the line above.\n"
+"Everything below will be removed."
+msgstr ""
+"�е промен�йте горни� ред.\n"
+"В�ичко отдолу ще бъде изтрито."
+
+#: wt-status.c:946
+msgid "You have unmerged paths."
+msgstr "��кои пътища не �а �лети."
+
+#: wt-status.c:949
+msgid "  (fix conflicts and run \"git commit\")"
+msgstr "  (коригирайте конфликтите и изпълнете „git commit“)"
+
+#: wt-status.c:952
+msgid "All conflicts fixed but you are still merging."
+msgstr "В�ички конфликти �а решени, но продължавате �ливането."
+
+#: wt-status.c:955
+msgid "  (use \"git commit\" to conclude merge)"
+msgstr "  (използвайте „git commit“, за да завършите �ливането)"
+
+#: wt-status.c:965
+msgid "You are in the middle of an am session."
+msgstr "В момента прилагате поредица от кръпки чрез „git am“."
+
+#: wt-status.c:968
+msgid "The current patch is empty."
+msgstr "Текущата кръпка е празна."
+
+#: wt-status.c:972
+msgid "  (fix conflicts and then run \"git am --continue\")"
+msgstr "  (коригирайте конфликтите и изпълнете „git am --continue“)"
+
+#: wt-status.c:974
+msgid "  (use \"git am --skip\" to skip this patch)"
+msgstr "  (използвайте „git am --skip“, за да пропу�нете тази кръпка)"
+
+#: wt-status.c:976
+msgid "  (use \"git am --abort\" to restore the original branch)"
+msgstr ""
+"  (използвайте „git am --abort“, за да въз�тановите първоначални� клон)"
+
+#: wt-status.c:1036 wt-status.c:1053
+#, c-format
+msgid "You are currently rebasing branch '%s' on '%s'."
+msgstr "В момента пребазирате клона „%s“ върху „%s“."
+
+#: wt-status.c:1041 wt-status.c:1058
+msgid "You are currently rebasing."
+msgstr "В момента пребазирате."
+
+#: wt-status.c:1044
+msgid "  (fix conflicts and then run \"git rebase --continue\")"
+msgstr "  (коригирайте конфликтите и използвайте „git rebase --continue“)"
+
+#: wt-status.c:1046
+msgid "  (use \"git rebase --skip\" to skip this patch)"
+msgstr "  (използвайте „git rebase --skip“, за да пропу�нете тази кръпка)"
+
+#: wt-status.c:1048
+msgid "  (use \"git rebase --abort\" to check out the original branch)"
+msgstr ""
+"  (използвайте „git rebase --abort“, за да въз�тановите първоначални� клон)"
+
+#: wt-status.c:1061
+msgid "  (all conflicts fixed: run \"git rebase --continue\")"
+msgstr "  (в�ички конфликти �а коригирани: изпълнете „git rebase --continue“)"
+
+#: wt-status.c:1065
+#, c-format
+msgid ""
+"You are currently splitting a commit while rebasing branch '%s' on '%s'."
+msgstr "В момента раздел�те подаване докато пребазирате клона „%s“ върху „%s“."
+
+#: wt-status.c:1070
+msgid "You are currently splitting a commit during a rebase."
+msgstr "В момента раздел�те подаване докато пребазирате."
+
+#: wt-status.c:1073
+msgid "  (Once your working directory is clean, run \"git rebase --continue\")"
+msgstr ""
+"  (След като работното ви дърво �тане чи�то, използвайте „git rebase --"
+"continue“)"
+
+#: wt-status.c:1077
+#, c-format
+msgid "You are currently editing a commit while rebasing branch '%s' on '%s'."
+msgstr ""
+"В момента редактирате подаване докато пребазирате клона „%s“ върху „%s“."
+
+#: wt-status.c:1082
+msgid "You are currently editing a commit during a rebase."
+msgstr "В момента редактирате подаване докато пребазирате."
+
+#: wt-status.c:1085
+msgid "  (use \"git commit --amend\" to amend the current commit)"
+msgstr ""
+"  (използвайте „git commit --amend“, за да редактирате текущото подаване)"
+
+#: wt-status.c:1087
+msgid ""
+"  (use \"git rebase --continue\" once you are satisfied with your changes)"
+msgstr ""
+"  (използвайте „git rebase --continue“, �лед като завършите промените �и)"
+
+#: wt-status.c:1097
+#, c-format
+msgid "You are currently cherry-picking commit %s."
+msgstr "В момента отбирате подаването „%s“."
+
+#: wt-status.c:1102
+msgid "  (fix conflicts and run \"git cherry-pick --continue\")"
+msgstr "  (коригирайте конфликтите и изпълнете „git cherry-pick --continue“)"
+
+#: wt-status.c:1105
+msgid "  (all conflicts fixed: run \"git cherry-pick --continue\")"
+msgstr ""
+"  (в�ички конфликти �а коригирани, изпълнете „git cherry-pick --continue“)"
+
+#: wt-status.c:1107
+msgid "  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"
+msgstr ""
+"  (използвайте „git cherry-pick --abort“, за да отмените в�ички дей�тви� � "
+"отбиране)"
+
+#: wt-status.c:1116
+#, c-format
+msgid "You are currently reverting commit %s."
+msgstr "В момента отмен�те подаване „%s“."
+
+#: wt-status.c:1121
+msgid "  (fix conflicts and run \"git revert --continue\")"
+msgstr "  (коригирайте конфликтите и изпълнете „git revert --continue“)"
+
+#: wt-status.c:1124
+msgid "  (all conflicts fixed: run \"git revert --continue\")"
+msgstr "  (в�ички конфликти �а коригирани, изпълнете „git revert --continue“)"
+
+#: wt-status.c:1126
+msgid "  (use \"git revert --abort\" to cancel the revert operation)"
+msgstr ""
+"  (използвайте „git revert --abort“, за да преу�тановите отм�ната на "
+"подаване)"
+
+#: wt-status.c:1137
+#, c-format
+msgid "You are currently bisecting, started from branch '%s'."
+msgstr "В момента тър�ите двоично, като �те �тартирали от клон „%s“."
+
+#: wt-status.c:1141
+msgid "You are currently bisecting."
+msgstr "В момента тър�ите двоично."
+
+#: wt-status.c:1144
+msgid "  (use \"git bisect reset\" to get back to the original branch)"
+msgstr ""
+"  (използвайте „git bisect reset“, за да �е върнете към първоначалното "
+"�ъ�то�ние и клон)"
+
+#: wt-status.c:1321
+msgid "On branch "
+msgstr "�а клон "
+
+#: wt-status.c:1328
+msgid "rebase in progress; onto "
+msgstr "извършвате пребазиране върху "
+
+#: wt-status.c:1333
+msgid "HEAD detached at "
+msgstr "Указател�т „HEAD“ не е �вързан и е при "
+
+#: wt-status.c:1335
+msgid "HEAD detached from "
+msgstr "Указател�т „HEAD“ не е �вързан и е отделѐн от "
+
+#: wt-status.c:1338
+msgid "Not currently on any branch."
+msgstr "Извън в�ички клони."
+
+#: wt-status.c:1355
+msgid "Initial commit"
+msgstr "Първоначално подаване"
+
+#: wt-status.c:1369
+msgid "Untracked files"
+msgstr "�е�ледени файлове"
+
+#: wt-status.c:1371
+msgid "Ignored files"
+msgstr "Игнорирани файлове"
+
+#: wt-status.c:1375
+#, c-format
+msgid ""
+"It took %.2f seconds to enumerate untracked files. 'status -uno'\n"
+"may speed it up, but you have to be careful not to forget to add\n"
+"new files yourself (see 'git help status')."
+msgstr ""
+"Б�ха необходими %.2f �екунди за избро�ването на не�ледените файлове.\n"
+"Добав�нето на опци�та „-uno“ към командата „git status“, ще у�кори\n"
+"изпълнението, но не тр�бва да забрав�те ръчно да добав�те новите файлове.\n"
+"За повече подробно�ти погледнете „git status help“."
+
+#: wt-status.c:1381
+#, c-format
+msgid "Untracked files not listed%s"
+msgstr "�е�ледените файлове не �а изведени%s"
+
+#: wt-status.c:1383
+msgid " (use -u option to show untracked files)"
+msgstr " (използвайте опци�та „-u“, за да изведете не�ледените файлове)"
+
+#: wt-status.c:1389
+msgid "No changes"
+msgstr "��ма промени"
+
+#: wt-status.c:1394
+#, c-format
+msgid "no changes added to commit (use \"git add\" and/or \"git commit -a\")\n"
+msgstr ""
+"към индек�а за подаване не �а добавени промени (използвайте „git add“ и/или "
+"„git commit -a“)\n"
+
+#: wt-status.c:1397
+#, c-format
+msgid "no changes added to commit\n"
+msgstr "към индек�а за подаване не �а добавени промени\n"
+
+#: wt-status.c:1400
+#, c-format
+msgid ""
+"nothing added to commit but untracked files present (use \"git add\" to "
+"track)\n"
+msgstr ""
+"към индек�а за подаване не �а добавени промени, но има нови файлове "
+"(използвайте „git add“, за да започне т�хното �ледене)\n"
+
+#: wt-status.c:1403
+#, c-format
+msgid "nothing added to commit but untracked files present\n"
+msgstr "към индек�а за подаване не �а добавени промени, но има нови файлове\n"
+
+#: wt-status.c:1406
+#, c-format
+msgid "nothing to commit (create/copy files and use \"git add\" to track)\n"
+msgstr ""
+"лип�ват каквито и да е промени (�ъздайте или копирайте файлове и използвайте "
+"„git add“, за да започне т�хното �ледене)\n"
+
+#: wt-status.c:1409 wt-status.c:1414
+#, c-format
+msgid "nothing to commit\n"
+msgstr "лип�ват каквито и да е промени\n"
+
+#: wt-status.c:1412
+#, c-format
+msgid "nothing to commit (use -u to show untracked files)\n"
+msgstr ""
+"лип�ват каквито и да е промени (използвайте опци�та „-u“, за да �е изведат и "
+"не�ледените файлове)\n"
+
+#: wt-status.c:1416
+#, c-format
+msgid "nothing to commit, working directory clean\n"
+msgstr "лип�ват каквито и да е промени, работното дърво е чи�то\n"
+
+#: wt-status.c:1525
+msgid "HEAD (no branch)"
+msgstr "HEAD (извън клон)"
+
+#: wt-status.c:1531
+msgid "Initial commit on "
+msgstr "Първоначално подаване на клон"
+
+#: wt-status.c:1563
+msgid "gone"
+msgstr "изтрит"
+
+#: wt-status.c:1565 wt-status.c:1573
+msgid "behind "
+msgstr "назад � "
+
+#: compat/precompose_utf8.c:55 builtin/clone.c:360
+#, c-format
+msgid "failed to unlink '%s'"
+msgstr "неу�пешно изтриване на „%s“"
+
+#: builtin/add.c:22
+msgid "git add [<options>] [--] <pathspec>..."
+msgstr "git add [ОПЦИЯ…] [--] ПЪТ…"
+
+#: builtin/add.c:65
+#, c-format
+msgid "unexpected diff status %c"
+msgstr "неочакван изходен код при генериране на разлика: %c"
+
+#: builtin/add.c:70 builtin/commit.c:277
+msgid "updating files failed"
+msgstr "неу�пешно обнов�ване на файловете"
+
+#: builtin/add.c:80
+#, c-format
+msgid "remove '%s'\n"
+msgstr "изтриване на „%s“\n"
+
+#: builtin/add.c:134
+msgid "Unstaged changes after refreshing the index:"
+msgstr "Промени, които и �лед обнов�ването на индек�а не �а добавени към него:"
+
+#: builtin/add.c:194 builtin/rev-parse.c:785
+msgid "Could not read the index"
+msgstr "Индек�ът не може да бъде прочетен"
+
+#: builtin/add.c:205
+#, c-format
+msgid "Could not open '%s' for writing."
+msgstr "Файлът „%s“ не може да бъде отворен за запи�."
+
+#: builtin/add.c:209
+msgid "Could not write patch"
+msgstr "Кръпката не може да бъде запи�ана"
+
+#: builtin/add.c:214
+#, c-format
+msgid "Could not stat '%s'"
+msgstr "�е може да �е получи информаци� чрез „stat“ за файла „%s“"
+
+#: builtin/add.c:216
+msgid "Empty patch. Aborted."
+msgstr "Празна кръпка, преу�танов�ване на дей�твието."
+
+#: builtin/add.c:221
+#, c-format
+msgid "Could not apply '%s'"
+msgstr "Кръпката „%s“ не може да бъде приложена"
+
+#: builtin/add.c:231
+msgid "The following paths are ignored by one of your .gitignore files:\n"
+msgstr ""
+"Следните пътища ще бъдат игнорирани �поред н�кой от файловете „.gitignore“:\n"
+
+#: builtin/add.c:248 builtin/clean.c:876 builtin/fetch.c:107 builtin/mv.c:110
+#: builtin/prune-packed.c:55 builtin/push.c:508 builtin/remote.c:1372
+#: builtin/rm.c:269
+msgid "dry run"
+msgstr "пробно изпълнeние"
+
+#: builtin/add.c:249 builtin/apply.c:4577 builtin/check-ignore.c:19
+#: builtin/commit.c:1322 builtin/count-objects.c:63 builtin/fsck.c:608
+#: builtin/log.c:1617 builtin/mv.c:109 builtin/read-tree.c:114
+msgid "be verbose"
+msgstr "повече подробно�ти"
+
+#: builtin/add.c:251
+msgid "interactive picking"
+msgstr "интерактивно отбиране на промени"
+
+#: builtin/add.c:252 builtin/checkout.c:1126 builtin/reset.c:286
+msgid "select hunks interactively"
+msgstr "интерактивен избор на парчета код"
+
+#: builtin/add.c:253
+msgid "edit current diff and apply"
+msgstr "редактиране на текущата разлика и прилагане"
+
+#: builtin/add.c:254
+msgid "allow adding otherwise ignored files"
+msgstr "добав�не и на иначе игнорираните файлове"
+
+#: builtin/add.c:255
+msgid "update tracked files"
+msgstr "обнов�ване на �ледените файлове"
+
+#: builtin/add.c:256
+msgid "record only the fact that the path will be added later"
+msgstr "отбел�зване �амо на факта, че път�т ще бъде добавен по-къ�но"
+
+#: builtin/add.c:257
+msgid "add changes from all tracked and untracked files"
+msgstr "добав�не на в�ички промени в �ледените и не�ледените файлове"
+
+#: builtin/add.c:260
+msgid "ignore paths removed in the working tree (same as --no-all)"
+msgstr ""
+"игнориране на пътищата, които �а изтрити от работното дърво (�ъщото като „--"
+"no-all“)"
+
+#: builtin/add.c:262
+msgid "don't add, only refresh the index"
+msgstr "без добав�не на нови файлове, �амо обнов�ване на индек�а"
+
+#: builtin/add.c:263
+msgid "just skip files which cannot be added because of errors"
+msgstr ""
+"пре�качане на файловете, които не могат да бъдат добавени поради грешки"
+
+#: builtin/add.c:264
+msgid "check if - even missing - files are ignored in dry run"
+msgstr ""
+"проверка, че при пробно изпълнение в�ички файлове, дори и изтритите, �е "
+"игнорират"
+
+#: builtin/add.c:286
+#, c-format
+msgid "Use -f if you really want to add them.\n"
+msgstr "Използвайте опци�та „-f“, за да ги добавите наи�тина.\n"
+
+#: builtin/add.c:293
+msgid "adding files failed"
+msgstr "неу�пешно добав�не на файлове"
+
+#: builtin/add.c:329
+msgid "-A and -u are mutually incompatible"
+msgstr "опциите „-A“ и „-u“ �а не�ъвме�тими"
+
+#: builtin/add.c:336
+msgid "Option --ignore-missing can only be used together with --dry-run"
+msgstr "Опци�та „--ignore-missing“ е �ъвме�тима �амо � „--dry-run“"
+
+#: builtin/add.c:357
+#, c-format
+msgid "Nothing specified, nothing added.\n"
+msgstr "�ищо не е зададено и нищо не е добавено.\n"
+
+#: builtin/add.c:358
+#, c-format
+msgid "Maybe you wanted to say 'git add .'?\n"
+msgstr "Веро�тно и�кахте да използвате „git add .“?\n"
+
+#: builtin/add.c:363 builtin/check-ignore.c:172 builtin/clean.c:920
+#: builtin/commit.c:335 builtin/mv.c:130 builtin/reset.c:235 builtin/rm.c:299
+msgid "index file corrupt"
+msgstr "файлът � индек�а е повреден"
+
+#: builtin/add.c:446 builtin/apply.c:4675 builtin/mv.c:279 builtin/rm.c:431
+msgid "Unable to write new index file"
+msgstr "�ови�т индек� не може да бъде запи�ан"
+
+#: builtin/apply.c:59
+msgid "git apply [<options>] [<patch>...]"
+msgstr "git apply [ОПЦИЯ…] [КРЪПК�…]"
+
+#: builtin/apply.c:112
+#, c-format
+msgid "unrecognized whitespace option '%s'"
+msgstr "непозната опци� за знаците за интервали „%s“"
+
+#: builtin/apply.c:127
+#, c-format
+msgid "unrecognized whitespace ignore option '%s'"
+msgstr "непозната опци� за игнориране на знаците за интервали „%s“"
+
+#: builtin/apply.c:822
+#, c-format
+msgid "Cannot prepare timestamp regexp %s"
+msgstr "Регул�рни�т израз за времето „%s“ не може за бъде компилиран"
+
+#: builtin/apply.c:831
+#, c-format
+msgid "regexec returned %d for input: %s"
+msgstr "Регул�рни�т израз върна %d при подадена по�ледователно�т „%s“ на входа"
+
+#: builtin/apply.c:912
+#, c-format
+msgid "unable to find filename in patch at line %d"
+msgstr "Лип�ва име на файл на ред %d от кръпката"
+
+#: builtin/apply.c:944
+#, c-format
+msgid "git apply: bad git-diff - expected /dev/null, got %s on line %d"
+msgstr ""
+"git apply: лош изход от командата „git-diff“ — на ред %2$d �е очакваше „/dev/"
+"null“, а бе получен „%1$s“"
+
+#: builtin/apply.c:948
+#, c-format
+msgid "git apply: bad git-diff - inconsistent new filename on line %d"
+msgstr ""
+"git apply: лош изход от командата „git-diff“ — на ред %d бе получено "
+"неправилно име на нов файл"
+
+#: builtin/apply.c:949
+#, c-format
+msgid "git apply: bad git-diff - inconsistent old filename on line %d"
+msgstr ""
+"git apply: лош изход от командата „git-diff“ — на ред %d бе получено "
+"неправилно име на �тар файл"
+
+#: builtin/apply.c:956
+#, c-format
+msgid "git apply: bad git-diff - expected /dev/null on line %d"
+msgstr ""
+"git apply: лош изход от командата „git-diff“ — на ред %d �е очакваше „/dev/"
+"null“"
+
+#: builtin/apply.c:1419
+#, c-format
+msgid "recount: unexpected line: %.*s"
+msgstr "при повторното пребро�ване бе получен неочакван ред: „%.*s“"
+
+#: builtin/apply.c:1476
+#, c-format
+msgid "patch fragment without header at line %d: %.*s"
+msgstr "ча�т от кръпка без заглавна ча�т на ред %d: %.*s"
+
+#: builtin/apply.c:1493
+#, c-format
+msgid ""
+"git diff header lacks filename information when removing %d leading pathname "
+"component (line %d)"
+msgid_plural ""
+"git diff header lacks filename information when removing %d leading pathname "
+"components (line %d)"
+msgstr[0] ""
+"След �ъкращаването на %d-та ча�т от компонентите на път�, в заглавната ча�т "
+"на „git diff“ лип�ва информаци� за име на файл (ред: %d)"
+msgstr[1] ""
+"След �ъкращаването на първите %d ча�ти от компонентите на път�, в заглавната "
+"ча�т на „git diff“ лип�ва информаци� за име на файл (ред: %d)"
+
+#: builtin/apply.c:1656
+msgid "new file depends on old contents"
+msgstr "нови�т файл зави�и от �тарото �ъдържание на файла"
+
+#: builtin/apply.c:1658
+msgid "deleted file still has contents"
+msgstr "изтрити�т файл не е празен"
+
+#: builtin/apply.c:1684
+#, c-format
+msgid "corrupt patch at line %d"
+msgstr "грешка в кръпката на ред %d"
+
+#: builtin/apply.c:1720
+#, c-format
+msgid "new file %s depends on old contents"
+msgstr "нови�т файл „%s“ зави�и от �тарото �ъдържание на файла"
+
+#: builtin/apply.c:1722
+#, c-format
+msgid "deleted file %s still has contents"
+msgstr "изтрити�т файл „%s“ не е празен"
+
+# FIXME - double **??
+#: builtin/apply.c:1725
+#, c-format
+msgid "** warning: file %s becomes empty but is not deleted"
+msgstr "�� предупреждение: файлът „%s“ вече е празен, но не е изтрит"
+
+#: builtin/apply.c:1871
+#, c-format
+msgid "corrupt binary patch at line %d: %.*s"
+msgstr "грешка в двоичната кръпка на ред %d: %.*s"
+
+#: builtin/apply.c:1900
+#, c-format
+msgid "unrecognized binary patch at line %d"
+msgstr "неразпозната двоичната кръпка на ред %d"
+
+#: builtin/apply.c:2051
+#, c-format
+msgid "patch with only garbage at line %d"
+msgstr "кръпката е � изц�ло повредени данни на ред %d"
+
+#: builtin/apply.c:2141
+#, c-format
+msgid "unable to read symlink %s"
+msgstr "�имволната връзка „%s“ не може да бъде прочетена"
+
+#: builtin/apply.c:2145
+#, c-format
+msgid "unable to open or read %s"
+msgstr "файлът „%s“ не може да бъде отворен или прочетен"
+
+#: builtin/apply.c:2778
+#, c-format
+msgid "invalid start of line: '%c'"
+msgstr "неправилно начало на ред: „%c“"
+
+#: builtin/apply.c:2897
+#, c-format
+msgid "Hunk #%d succeeded at %d (offset %d line)."
+msgid_plural "Hunk #%d succeeded at %d (offset %d lines)."
+msgstr[0] ""
+"%d-то парче код бе у�пешно приложено на ред %d (отме�тване от %d ред)."
+msgstr[1] ""
+"%d-то парче код бе у�пешно приложено на ред %d (отме�тване от %d реда)."
+
+#: builtin/apply.c:2909
+#, c-format
+msgid "Context reduced to (%ld/%ld) to apply fragment at %d"
+msgstr ""
+"Контек�тът е намален на (%ld/%ld) за прилагането на парчето код на ред %d"
+
+#: builtin/apply.c:2915
+#, c-format
+msgid ""
+"while searching for:\n"
+"%.*s"
+msgstr ""
+"при тър�ене за:\n"
+"%.*s"
+
+#: builtin/apply.c:2935
+#, c-format
+msgid "missing binary patch data for '%s'"
+msgstr "лип�ват данните за двоичната кръпка за „%s“"
+
+#: builtin/apply.c:3036
+#, c-format
+msgid "binary patch does not apply to '%s'"
+msgstr "двоичната кръпка не може да бъде приложена върху „%s“"
+
+#: builtin/apply.c:3042
+#, c-format
+msgid "binary patch to '%s' creates incorrect result (expecting %s, got %s)"
+msgstr ""
+"двоичната кръпка за „%s“ води до неправилни резултати (очакваше �е SHA1: "
+"„%s“, а бе получено: „%s“)"
+
+#: builtin/apply.c:3063
+#, c-format
+msgid "patch failed: %s:%ld"
+msgstr "неу�пешно прилагане на кръпка: „%s:%ld“"
+
+#: builtin/apply.c:3187
+#, c-format
+msgid "cannot checkout %s"
+msgstr "„%s“ не може да �е изтегли"
+
+#: builtin/apply.c:3232 builtin/apply.c:3243 builtin/apply.c:3288
+#, c-format
+msgid "read of %s failed"
+msgstr "неу�пешно прочитане на „%s“"
+
+#: builtin/apply.c:3240
+#, c-format
+msgid "reading from '%s' beyond a symbolic link"
+msgstr "изчитане на „%s“ �лед про�лед�ване на �имволна връзка"
+
+#: builtin/apply.c:3268 builtin/apply.c:3490
+#, c-format
+msgid "path %s has been renamed/deleted"
+msgstr "обектът � път „%s“ е преименуван или изтрит"
+
+#: builtin/apply.c:3349 builtin/apply.c:3504
+#, c-format
+msgid "%s: does not exist in index"
+msgstr "„%s“ не �ъще�твува в индек�а"
+
+#: builtin/apply.c:3353 builtin/apply.c:3496 builtin/apply.c:3518
+#, c-format
+msgid "%s: %s"
+msgstr "„%s“: %s"
+
+#: builtin/apply.c:3358 builtin/apply.c:3512
+#, c-format
+msgid "%s: does not match index"
+msgstr "„%s“ не �ъответ�тва на индек�а"
+
+#: builtin/apply.c:3460
+msgid "removal patch leaves file contents"
+msgstr "изтриващата кръпка о�тав� файла непразен"
+
+#: builtin/apply.c:3529
+#, c-format
+msgid "%s: wrong type"
+msgstr "„%s“: неправилен вид"
+
+#: builtin/apply.c:3531
+#, c-format
+msgid "%s has type %o, expected %o"
+msgstr "„%s“ е от вид „%o“, а �е очакваше „%o“"
+
+#: builtin/apply.c:3690 builtin/apply.c:3692
+#, c-format
+msgid "invalid path '%s'"
+msgstr "неправилен път: „%s“"
+
+#: builtin/apply.c:3747
+#, c-format
+msgid "%s: already exists in index"
+msgstr "„%s“: вече �ъще�твува в индек�а"
+
+#: builtin/apply.c:3750
+#, c-format
+msgid "%s: already exists in working directory"
+msgstr "„%s“: вече �ъще�твува в работната директори�"
+
+#: builtin/apply.c:3770
+#, c-format
+msgid "new mode (%o) of %s does not match old mode (%o)"
+msgstr "новите права за до�тъп (%o) на „%s“ не �ъвпадат �ъ� �тарите (%o)"
+
+#: builtin/apply.c:3775
+#, c-format
+msgid "new mode (%o) of %s does not match old mode (%o) of %s"
+msgstr ""
+"новите права за до�тъп (%o) на „%s“ не �ъвпадат �ъ� �тарите (%o) на „%s“"
+
+#: builtin/apply.c:3795
+#, c-format
+msgid "affected file '%s' is beyond a symbolic link"
+msgstr "за�егнати�т файл „%s“ е �лед �имволна връзка"
+
+#: builtin/apply.c:3799
+#, c-format
+msgid "%s: patch does not apply"
+msgstr "Кръпката „%s“ не може да бъде приложена"
+
+#: builtin/apply.c:3813
+#, c-format
+msgid "Checking patch %s..."
+msgstr "Провер�ване на кръпката „%s“…"
+
+#: builtin/apply.c:3906 builtin/checkout.c:231 builtin/reset.c:135
+#, c-format
+msgid "make_cache_entry failed for path '%s'"
+msgstr "неу�пешно �ъздаване на запи� в кеша чрез „make_cache_entry“ за „%s“"
+
+#: builtin/apply.c:4049
+#, c-format
+msgid "unable to remove %s from index"
+msgstr "„%s“ не може да �е извади от индек�а"
+
+#: builtin/apply.c:4078
+#, c-format
+msgid "corrupt patch for submodule %s"
+msgstr "повредена кръпка за модула „%s“"
+
+#: builtin/apply.c:4082
+#, c-format
+msgid "unable to stat newly created file '%s'"
+msgstr ""
+"не може да �е получи информаци� чрез „stat“ за ново�ъздадени� файл „%s“"
+
+#: builtin/apply.c:4087
+#, c-format
+msgid "unable to create backing store for newly created file %s"
+msgstr ""
+"не може да �е за �ъздаде м��тото за �ъхранение на ново�ъздадени� файл „%s“"
+
+#: builtin/apply.c:4090 builtin/apply.c:4198
+#, c-format
+msgid "unable to add cache entry for %s"
+msgstr "не може да �е добави запи� в кеша за „%s“"
+
+#: builtin/apply.c:4123
+#, c-format
+msgid "closing file '%s'"
+msgstr "затвар�не на файла „%s“"
+
+#: builtin/apply.c:4172
+#, c-format
+msgid "unable to write file '%s' mode %o"
+msgstr "файлът „%s“ не може да �е запише � режим на до�тъп „%o“"
+
+#: builtin/apply.c:4259
+#, c-format
+msgid "Applied patch %s cleanly."
+msgstr "Кръпката „%s“ бе приложена чи�то."
+
+#: builtin/apply.c:4267
+msgid "internal error"
+msgstr "вътрешна грешка"
+
+#: builtin/apply.c:4270
+#, c-format
+msgid "Applying patch %%s with %d reject..."
+msgid_plural "Applying patch %%s with %d rejects..."
+msgstr[0] "Прилагане на кръпката „%%s“ � %d отхвърлено парче…"
+msgstr[1] "Прилагане на кръпката „%%s“ � %d отхвърлени парчета…"
+
+#: builtin/apply.c:4280
+#, c-format
+msgid "truncating .rej filename to %.*s.rej"
+msgstr "�ъкращаване на името на файла � отхвърлените парчета на „ %.*s.rej“"
+
+#: builtin/apply.c:4301
+#, c-format
+msgid "Hunk #%d applied cleanly."
+msgstr "%d-то парче бе у�пешно приложено."
+
+#: builtin/apply.c:4304
+#, c-format
+msgid "Rejected hunk #%d."
+msgstr "%d-то парче бе отхвърлено."
+
+#: builtin/apply.c:4394
+msgid "unrecognized input"
+msgstr "непознат вход"
+
+#: builtin/apply.c:4405
+msgid "unable to read index file"
+msgstr "индек�ът не може да бъде запи�ан"
+
+#: builtin/apply.c:4522 builtin/apply.c:4525 builtin/clone.c:92
+#: builtin/fetch.c:92
+msgid "path"
+msgstr "път"
+
+#: builtin/apply.c:4523
+msgid "don't apply changes matching the given path"
+msgstr "без прилагане на промените напа�ващи на дадени� път"
+
+#: builtin/apply.c:4526
+msgid "apply changes matching the given path"
+msgstr "прилагане на промените напа�ващи на дадени� път"
+
+#: builtin/apply.c:4528
+msgid "num"
+msgstr "БРОЙ"
+
+#: builtin/apply.c:4529
+msgid "remove <num> leading slashes from traditional diff paths"
+msgstr "премахване на този БРОЙ водещи елементи от пътищата в разликата"
+
+#: builtin/apply.c:4532
+msgid "ignore additions made by the patch"
+msgstr "игнориране на редовете добавени от тази кръпка"
+
+#: builtin/apply.c:4534
+msgid "instead of applying the patch, output diffstat for the input"
+msgstr "извеждане на �тати�тика на промените без прилагане на кръпката"
+
+#: builtin/apply.c:4538
+msgid "show number of added and deleted lines in decimal notation"
+msgstr "извеждане на бро� на добавените и изтритите редове"
+
+#: builtin/apply.c:4540
+msgid "instead of applying the patch, output a summary for the input"
+msgstr "извеждане на �тати�тика на входните данни без прилагане на кръпката"
+
+#: builtin/apply.c:4542
+msgid "instead of applying the patch, see if the patch is applicable"
+msgstr "проверка дали кръпката може да �е приложи, без дей�твително прилагане"
+
+#: builtin/apply.c:4544
+msgid "make sure the patch is applicable to the current index"
+msgstr "проверка дали кръпката може да бъде приложена към текущи� индек�"
+
+#: builtin/apply.c:4546
+msgid "apply a patch without touching the working tree"
+msgstr "прилагане на кръпката без пром�на на работното дърво"
+
+#: builtin/apply.c:4548
+msgid "accept a patch that touches outside the working area"
+msgstr "прилагане на кръпка, ко�то промен� и файлове извън работното дърво"
+
+#: builtin/apply.c:4550
+msgid "also apply the patch (use with --stat/--summary/--check)"
+msgstr ""
+"кръпката да бъде приложена. Опци�та �е комбинира � „--check“/„--stat“/„--"
+"summary“"
+
+#: builtin/apply.c:4552
+msgid "attempt three-way merge if a patch does not apply"
+msgstr "пробване � тройно �ливане, ако кръпката не може да �е приложи директно"
+
+#: builtin/apply.c:4554
+msgid "build a temporary index based on embedded index information"
+msgstr ""
+"�ъздаване на временен индек� на база на включената информаци� за индек�а"
+
+#: builtin/apply.c:4556 builtin/checkout-index.c:198 builtin/ls-files.c:412
+msgid "paths are separated with NUL character"
+msgstr "раздел�не на пътищата � нулеви� знак „NUL“"
+
+#: builtin/apply.c:4559
+msgid "ensure at least <n> lines of context match"
+msgstr "да �е о�игури контек�т от поне такъв БРОЙ �ъвпадащи редове"
+
+#: builtin/apply.c:4560
+msgid "action"
+msgstr "дей�твие"
+
+#: builtin/apply.c:4561
+msgid "detect new or modified lines that have whitespace errors"
+msgstr "за�ичане на нови или променени редове � грешки в знаците за интервали"
+
+#: builtin/apply.c:4564 builtin/apply.c:4567
+msgid "ignore changes in whitespace when finding context"
+msgstr ""
+"игнориране на промените в знаците за интервали при откриване на контек�та"
+
+#: builtin/apply.c:4570
+msgid "apply the patch in reverse"
+msgstr "прилагане на кръпката в обратна по�ока"
+
+#: builtin/apply.c:4572
+msgid "don't expect at least one line of context"
+msgstr "без изи�кване на дори и един ред контек�т"
+
+#: builtin/apply.c:4574
+msgid "leave the rejected hunks in corresponding *.rej files"
+msgstr "о�тав�не на отхвърлените парчета във файлове � разширение „.rej“"
+
+#: builtin/apply.c:4576
+msgid "allow overlapping hunks"
+msgstr "позвол�ване на за�тъпващи �е парчета"
+
+#: builtin/apply.c:4579
+msgid "tolerate incorrectly detected missing new-line at the end of file"
+msgstr "пренебрегване на неправилно лип�ващ знак за нов ред в кра� на файл"
+
+#: builtin/apply.c:4582
+msgid "do not trust the line counts in the hunk headers"
+msgstr "без довер�ване на номерата на редовете в заглавните ча�ти на парчетата"
+
+#: builtin/apply.c:4584
+msgid "root"
+msgstr "��Ч�Л��_ДИРЕКТОРИЯ"
+
+#: builtin/apply.c:4585
+msgid "prepend <root> to all filenames"
+msgstr "добав�не на тази ��Ч�Л��_ДИРЕКТОРИЯ към имената на в�ички файлове"
+
+#: builtin/apply.c:4607
+msgid "--3way outside a repository"
+msgstr "като „--3way“, но извън хранилище"
+
+#: builtin/apply.c:4615
+msgid "--index outside a repository"
+msgstr "като „--index“, но извън хранилище"
+
+#: builtin/apply.c:4618
+msgid "--cached outside a repository"
+msgstr "като „--cached“, но извън хранилище"
+
+#: builtin/apply.c:4637
+#, c-format
+msgid "can't open patch '%s'"
+msgstr "кръпката „%s“ не може да бъде отворена"
+
+#: builtin/apply.c:4651
+#, c-format
+msgid "squelched %d whitespace error"
+msgid_plural "squelched %d whitespace errors"
+msgstr[0] "пренебрегната е %d грешка в знаците за интервали"
+msgstr[1] "пренебрегнати �а %d грешки в знаците за интервали"
+
+#: builtin/apply.c:4657 builtin/apply.c:4667
+#, c-format
+msgid "%d line adds whitespace errors."
+msgid_plural "%d lines add whitespace errors."
+msgstr[0] "%d ред добав� грешки в знаците за интервали."
+msgstr[1] "%d реда добав�т грешки в знаците за интервали."
+
+#: builtin/archive.c:17
+#, c-format
+msgid "could not create archive file '%s'"
+msgstr "архивни�т файл „%s“ не може да бъде �ъздаден"
+
+#: builtin/archive.c:20
+msgid "could not redirect output"
+msgstr "изходът не може да бъде прена�очен"
+
+#: builtin/archive.c:37
+msgid "git archive: Remote with no URL"
+msgstr "git archive: Лип�ва адре� за отдалеченото хранилище"
+
+#: builtin/archive.c:58
+msgid "git archive: expected ACK/NAK, got EOF"
+msgstr "git archive: очакваше �е „ACK“/„NAK“, а бе получен „EOF“"
+
+#: builtin/archive.c:61
+#, c-format
+msgid "git archive: NACK %s"
+msgstr "git archive: получен е „NACK“ — %s"
+
+#: builtin/archive.c:63
+#, c-format
+msgid "remote error: %s"
+msgstr "отдалечена грешка: %s"
+
+#: builtin/archive.c:64
+msgid "git archive: protocol error"
+msgstr "git archive: протоколна грешка"
+
+#: builtin/archive.c:68
+msgid "git archive: expected a flush"
+msgstr "git archive: очакваше �е изчи�тване на буферите чрез „flush“"
+
+#: builtin/bisect--helper.c:7
+msgid "git bisect--helper --next-all [--no-checkout]"
+msgstr "git bisect--helper --next-all [--no-checkout]"
+
+#: builtin/bisect--helper.c:17
+msgid "perform 'git bisect next'"
+msgstr "извършване на „git bisect next“"
+
+#: builtin/bisect--helper.c:19
+msgid "update BISECT_HEAD instead of checking out the current commit"
+msgstr ""
+"обнов�ване на указател� „BISECT_HEAD“ вме�то да �е използва текущото подаване"
+
+#: builtin/blame.c:30
+msgid "git blame [<options>] [<rev-opts>] [<rev>] [--] file"
+msgstr "git blame [ОПЦИЯ…] [ОПЦИЯ_З�_ВЕРСИЯТ�…] [ВЕРСИЯ] [--] Ф�ЙЛ"
+
+#: builtin/blame.c:35
+msgid "<rev-opts> are documented in git-rev-list(1)"
+msgstr "ОПЦИИте_З�_ВЕРСИЯТ� �а документирани в ръковод�твото git-rev-list(1)"
+
+#: builtin/blame.c:2500
+msgid "Show blame entries as we find them, incrementally"
+msgstr "Извеждане на анотациите � намирането им, по�ледователно"
+
+# FIXME SHA-1 -> SHA1
+#: builtin/blame.c:2501
+msgid "Show blank SHA-1 for boundary commits (Default: off)"
+msgstr ""
+"Извеждане на празни �уми по SHA1 за граничните подавани� (�тандартно опци�та "
+"е изключена)"
+
+#: builtin/blame.c:2502
+msgid "Do not treat root commits as boundaries (Default: off)"
+msgstr ""
+"�ачалните подавани� да не �е �читат за гранични (�тандартно опци�та е "
+"изключена)"
+
+#: builtin/blame.c:2503
+msgid "Show work cost statistics"
+msgstr "Извеждане на �тати�тика за извършените дей�тви�"
+
+#: builtin/blame.c:2504
+msgid "Show output score for blame entries"
+msgstr "Извеждане на допълнителна информаци� за определ�нето на анотациите"
+
+#: builtin/blame.c:2505
+msgid "Show original filename (Default: auto)"
+msgstr ""
+"Извеждане на първоначалното име на файл (�тандартно това е автоматично)"
+
+#: builtin/blame.c:2506
+msgid "Show original linenumber (Default: off)"
+msgstr ""
+"Извеждане на първоначални�т номер на ред (�тандартно опци�та е изключена)"
+
+#: builtin/blame.c:2507
+msgid "Show in a format designed for machine consumption"
+msgstr "Извеждане във формат за по-нататъшна обработка"
+
+#: builtin/blame.c:2508
+msgid "Show porcelain format with per-line commit information"
+msgstr ""
+"Извеждане във формат за команди от потребител�ко ниво � информаци� на в�еки "
+"ред"
+
+#: builtin/blame.c:2509
+msgid "Use the same output mode as git-annotate (Default: off)"
+msgstr ""
+"Използване на �ъщи� формат като „git-annotate“ (�тандартно опци�та е "
+"изключена)"
+
+#: builtin/blame.c:2510
+msgid "Show raw timestamp (Default: off)"
+msgstr "Извеждане на неформатирани времена (�тандартно опци�та е изключена)"
+
+#: builtin/blame.c:2511
+msgid "Show long commit SHA1 (Default: off)"
+msgstr "Извеждане на пълните �уми по SHA1 (�тандартно опци�та е изключена)"
+
+#: builtin/blame.c:2512
+msgid "Suppress author name and timestamp (Default: off)"
+msgstr "Без име на автор и време на пром�на (�тандартно опци�та е изключена)"
+
+#: builtin/blame.c:2513
+msgid "Show author email instead of name (Default: off)"
+msgstr ""
+"Извеждане на е-пощата на автора, а не името му (�тандартно опци�та е "
+"изключена)"
+
+#: builtin/blame.c:2514
+msgid "Ignore whitespace differences"
+msgstr "Без разлики в знаците за интервали"
+
+#: builtin/blame.c:2515
+msgid "Spend extra cycles to find better match"
+msgstr "Допълнителни изчи�лени� за по-добри резултати"
+
+#: builtin/blame.c:2516
+msgid "Use revisions from <file> instead of calling git-rev-list"
+msgstr "Изчитане на вер�иите от Ф�ЙЛ, а не чрез изпълнение на „git-rev-list“"
+
+#: builtin/blame.c:2517
+msgid "Use <file>'s contents as the final image"
+msgstr "Използване на �ъдържанието на Ф�ЙЛа като крайно положение"
+
+#: builtin/blame.c:2518 builtin/blame.c:2519
+msgid "score"
+msgstr "напа�ване на редовете"
+
+#: builtin/blame.c:2518
+msgid "Find line copies within and across files"
+msgstr ""
+"Тър�ене на копирани редове както в рамките на един файл, така и от един файл "
+"към друг"
+
+#: builtin/blame.c:2519
+msgid "Find line movements within and across files"
+msgstr ""
+"Тър�ене на преме�тени редове както в рамките на един файл, така и от един "
+"файл към друг"
+
+#: builtin/blame.c:2520
+msgid "n,m"
+msgstr "n,m"
+
+#: builtin/blame.c:2520
+msgid "Process only line range n,m, counting from 1"
+msgstr ""
+"Информаци� �амо за редовете в интервала от n до m включително. Броенето "
+"започва от 1"
+
+#. TRANSLATORS: This string is used to tell us the maximum
+#. display width for a relative timestamp in "git blame"
+#. output.  For C locale, "4 years, 11 months ago", which
+#. takes 22 places, is the longest among various forms of
+#. relative timestamps, but your language may need more or
+#. fewer display columns.
+#: builtin/blame.c:2601
+msgid "4 years, 11 months ago"
+msgstr "преди 4 години и 11 ме�еца"
+
+#: builtin/branch.c:24
+msgid "git branch [<options>] [-r | -a] [--merged | --no-merged]"
+msgstr "git branch [ОПЦИЯ…] [-r | -a] [--merged | --no-merged]"
+
+#: builtin/branch.c:25
+msgid "git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"
+msgstr "git branch [ОПЦИЯ…] [-l] [-f] ИМЕ_��_КЛО� [��Ч�ЛО]"
+
+#: builtin/branch.c:26
+msgid "git branch [<options>] [-r] (-d | -D) <branch-name>..."
+msgstr "git branch [ОПЦИЯ…] [-r] (-d | -D) ИМЕ_��_КЛО�…"
+
+#: builtin/branch.c:27
+msgid "git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"
+msgstr "git branch [ОПЦИЯ…] (-m | -M) [СТ�Р_КЛО�] �ОВ_КЛО�"
+
+#: builtin/branch.c:152
+#, c-format
+msgid ""
+"deleting branch '%s' that has been merged to\n"
+"         '%s', but not yet merged to HEAD."
+msgstr ""
+"изтриване на клона „%s“, който е �л�т към „%s“,\n"
+"         но още не е �л�т към върха „HEAD“."
+
+#: builtin/branch.c:156
+#, c-format
+msgid ""
+"not deleting branch '%s' that is not yet merged to\n"
+"         '%s', even though it is merged to HEAD."
+msgstr ""
+"отказване на изтриване на клона „%s“, който не е �л�т към\n"
+"         „%s“, но е �л�т към върха „HEAD“."
+
+#: builtin/branch.c:170
+#, c-format
+msgid "Couldn't look up commit object for '%s'"
+msgstr "Обектът-подаване за „%s“ не може да бъде открит"
+
+#: builtin/branch.c:174
+#, c-format
+msgid ""
+"The branch '%s' is not fully merged.\n"
+"If you are sure you want to delete it, run 'git branch -D %s'."
+msgstr ""
+"Клонът „%s“ не е �л�т напълно. �ко �те �игурни, че и�кате\n"
+"да го изтриете, изпълнете „git branch -D %s“."
+
+#: builtin/branch.c:187
+msgid "Update of config-file failed"
+msgstr "�еу�пешно обнов�ване на конфигурационни� файл"
+
+#: builtin/branch.c:215
+msgid "cannot use -a with -d"
+msgstr "Опци�та „-a“ е не�ъвме�тима � опци�та „-d“"
+
+#: builtin/branch.c:221
+msgid "Couldn't look up commit object for HEAD"
+msgstr "Обектът-подаване, �очен от указател� „HEAD“, не може да бъде открит"
+
+#: builtin/branch.c:229
+#, c-format
+msgid "Cannot delete the branch '%s' which you are currently on."
+msgstr "�е можете да изтриете клона „%s“, защото в момента е текущ."
+
+#: builtin/branch.c:245
+#, c-format
+msgid "remote branch '%s' not found."
+msgstr "отдалечени�т клон „%s“ не може да бъде открит."
+
+#: builtin/branch.c:246
+#, c-format
+msgid "branch '%s' not found."
+msgstr "клонът „%s“ не може да бъде открит."
+
+#: builtin/branch.c:260
+#, c-format
+msgid "Error deleting remote branch '%s'"
+msgstr "Грешка при изтриването на отдалечени� клон „%s“"
+
+#: builtin/branch.c:261
+#, c-format
+msgid "Error deleting branch '%s'"
+msgstr "Грешка при изтриването на клона „%s“"
+
+#: builtin/branch.c:268
+#, c-format
+msgid "Deleted remote branch %s (was %s).\n"
+msgstr "Изтрит отдалечен клон „%s“ (той �очеше към „%s“).\n"
+
+#: builtin/branch.c:269
+#, c-format
+msgid "Deleted branch %s (was %s).\n"
+msgstr "Изтрит клон „%s“ (той �очеше към „%s“).\n"
+
+#: builtin/branch.c:370
+#, c-format
+msgid "branch '%s' does not point at a commit"
+msgstr "клонът „%s“ не �очи към подаване"
+
+#: builtin/branch.c:459
+#, c-format
+msgid "[%s: gone]"
+msgstr "[%s: изтрит]"
+
+#: builtin/branch.c:464
+#, c-format
+msgid "[%s]"
+msgstr "[%s]"
+
+#: builtin/branch.c:469
+#, c-format
+msgid "[%s: behind %d]"
+msgstr "[%s: назад � %d]"
+
+#: builtin/branch.c:471
+#, c-format
+msgid "[behind %d]"
+msgstr "[назад � %d]"
+
+#: builtin/branch.c:475
+#, c-format
+msgid "[%s: ahead %d]"
+msgstr "[%s: напред � %d]"
+
+#: builtin/branch.c:477
+#, c-format
+msgid "[ahead %d]"
+msgstr "[напред � %d]"
+
+#: builtin/branch.c:480
+#, c-format
+msgid "[%s: ahead %d, behind %d]"
+msgstr "[%s: напред � %d, назад � %d]"
+
+#: builtin/branch.c:483
+#, c-format
+msgid "[ahead %d, behind %d]"
+msgstr "[напред � %d, назад � %d]"
+
+# FIXME ** how many??
+#: builtin/branch.c:496
+msgid " **** invalid ref ****"
+msgstr " ���� неправилен указател ����"
+
+#: builtin/branch.c:587
+#, c-format
+msgid "(no branch, rebasing %s)"
+msgstr "(извън клон, пребазиране на „%s“)"
+
+#: builtin/branch.c:590
+#, c-format
+msgid "(no branch, bisect started on %s)"
+msgstr "(извън клон, двоично тър�ене от „%s“)"
+
+#: builtin/branch.c:596
+#, c-format
+msgid "(HEAD detached at %s)"
+msgstr "(Указател�т „HEAD“ не е �вързан и е при „%s“)"
+
+#: builtin/branch.c:599
+#, c-format
+msgid "(HEAD detached from %s)"
+msgstr "Указател�т „HEAD“ не е �вързан и е отделѐн от „%s“"
+
+#: builtin/branch.c:603
+msgid "(no branch)"
+msgstr "(извън клон)"
+
+#: builtin/branch.c:650
+#, c-format
+msgid "object '%s' does not point to a commit"
+msgstr "обектът „%s“ не �очи към подаване"
+
+#: builtin/branch.c:698
+msgid "some refs could not be read"
+msgstr "н�кои указатели не могат да бъдат прочетени"
+
+#: builtin/branch.c:711
+msgid "cannot rename the current branch while not on any."
+msgstr ""
+"не можете да преименувате текущи� клон, защото �те извън който и да е клон"
+
+#: builtin/branch.c:721
+#, c-format
+msgid "Invalid branch name: '%s'"
+msgstr "�еправилно име на клон: „%s“"
+
+#: builtin/branch.c:736
+msgid "Branch rename failed"
+msgstr "�еу�пешно преименуване на клон"
+
+#: builtin/branch.c:740
+#, c-format
+msgid "Renamed a misnamed branch '%s' away"
+msgstr "�а клона � неправилно име „%s“ е дадено �лужебно име"
+
+#: builtin/branch.c:744
+#, c-format
+msgid "Branch renamed to %s, but HEAD is not updated!"
+msgstr "Клонът е преименуван на „%s“, но указател�т „HEAD“ не е обновен"
+
+#: builtin/branch.c:751
+msgid "Branch is renamed, but update of config-file failed"
+msgstr "Клонът е преименуван, но конфигурационни�т файл не е обновен"
+
+#: builtin/branch.c:766
+#, c-format
+msgid "malformed object name %s"
+msgstr "неправилно име на обект „%s“"
+
+#: builtin/branch.c:790
+#, c-format
+msgid "could not write branch description template: %s"
+msgstr "шаблонът за опи�ание на клон не бе запи�ан: „%s“"
+
+#: builtin/branch.c:820
+msgid "Generic options"
+msgstr "Общи на�тройки"
+
+#: builtin/branch.c:822
+msgid "show hash and subject, give twice for upstream branch"
+msgstr ""
+"извеждане на хеша и темата. Повтар�нето на опци�та прибав� отдалечените клони"
+
+#: builtin/branch.c:823
+msgid "suppress informational messages"
+msgstr "без информационни �ъобщени�"
+
+#: builtin/branch.c:824
+msgid "set up tracking mode (see git-pull(1))"
+msgstr "задаване на режима на �ледене (виж git-pull(1))"
+
+#: builtin/branch.c:826
+msgid "change upstream info"
+msgstr "�м�на на �ледени� клон"
+
+#: builtin/branch.c:830
+msgid "use colored output"
+msgstr "цветен изход"
+
+#: builtin/branch.c:831
+msgid "act on remote-tracking branches"
+msgstr "дей�твие върху �лед�щите клони"
+
+#: builtin/branch.c:834 builtin/branch.c:840 builtin/branch.c:861
+#: builtin/branch.c:867 builtin/commit.c:1582 builtin/commit.c:1583
+#: builtin/commit.c:1584 builtin/commit.c:1585 builtin/tag.c:616
+#: builtin/tag.c:622
+msgid "commit"
+msgstr "подаване"
+
+#: builtin/branch.c:835 builtin/branch.c:841
+msgid "print only branches that contain the commit"
+msgstr "извеждане �амо на клоните, които �ъдържат това подаване"
+
+#: builtin/branch.c:847
+msgid "Specific git-branch actions:"
+msgstr "Специални дей�тви� на „git-branch“:"
+
+#: builtin/branch.c:848
+msgid "list both remote-tracking and local branches"
+msgstr "извеждане както на �лед�щите, така и на локалните клони"
+
+#: builtin/branch.c:850
+msgid "delete fully merged branch"
+msgstr "изтриване на клони, които �а напълно �лети"
+
+#: builtin/branch.c:851
+msgid "delete branch (even if not merged)"
+msgstr "изтриване и на клони, които не �а напълно �лети"
+
+#: builtin/branch.c:852
+msgid "move/rename a branch and its reflog"
+msgstr ""
+"преме�тване/преименуване на клон и принадлежащи�т му журнал на указателите"
+
+#: builtin/branch.c:853
+msgid "move/rename a branch, even if target exists"
+msgstr "преме�тване/преименуване на клон, дори ако има вече клон � такова име"
+
+#: builtin/branch.c:854
+msgid "list branch names"
+msgstr "извеждане на имената на клоните"
+
+#: builtin/branch.c:855
+msgid "create the branch's reflog"
+msgstr "�ъздаване на журнала на указателите на клона"
+
+#: builtin/branch.c:857
+msgid "edit the description for the branch"
+msgstr "редактиране на опи�анието на клона"
+
+#: builtin/branch.c:858
+msgid "force creation, move/rename, deletion"
+msgstr "принудително �ъздаване, преме�тване, преименуване, изтриване"
+
+#: builtin/branch.c:861
+msgid "print only not merged branches"
+msgstr "извеждане �амо на не�летите клони"
+
+#: builtin/branch.c:867
+msgid "print only merged branches"
+msgstr "извеждане �амо на �летите клони"
+
+#: builtin/branch.c:871
+msgid "list branches in columns"
+msgstr "извеждане по колони"
+
+#: builtin/branch.c:884
+msgid "Failed to resolve HEAD as a valid ref."
+msgstr "�е може да �е открие към какво �очи указател�т „HEAD“"
+
+#: builtin/branch.c:888 builtin/clone.c:637
+msgid "HEAD not found below refs/heads!"
+msgstr "В директори�та „refs/heads“ лип�ва файл „HEAD“"
+
+#: builtin/branch.c:910
+msgid "--column and --verbose are incompatible"
+msgstr "Опциите „--column“ и „--verbose“ �а не�ъвме�тими"
+
+#: builtin/branch.c:921 builtin/branch.c:960
+msgid "branch name required"
+msgstr "�еобходимо е име на клон"
+
+#: builtin/branch.c:936
+msgid "Cannot give description to detached HEAD"
+msgstr "�е може да зададете опи�ание на „HEAD“ извън клон"
+
+#: builtin/branch.c:941
+msgid "cannot edit description of more than one branch"
+msgstr "�е може да редактирате опи�анието на повече от един клон едновременно"
+
+#: builtin/branch.c:948
+#, c-format
+msgid "No commit on branch '%s' yet."
+msgstr "В клона „%s“ в�е още н�ма подавани�."
+
+#: builtin/branch.c:951
+#, c-format
+msgid "No branch named '%s'."
+msgstr "Лип�ва клон на име „%s“."
+
+#: builtin/branch.c:966
+msgid "too many branches for a rename operation"
+msgstr "Прекалено много клони за преименуване"
+
+#: builtin/branch.c:971
+msgid "too many branches to set new upstream"
+msgstr "Прекалено много клони за задаване на �ледене"
+
+#: builtin/branch.c:975
+#, c-format
+msgid ""
+"could not set upstream of HEAD to %s when it does not point to any branch."
+msgstr ""
+"Следеното от „HEAD“ не може да �е зададе да е „%s“, защото то не �очи към "
+"никой клон."
+
+#: builtin/branch.c:978 builtin/branch.c:1000 builtin/branch.c:1021
+#, c-format
+msgid "no such branch '%s'"
+msgstr "��ма клон на име „%s“."
+
+#: builtin/branch.c:982
+#, c-format
+msgid "branch '%s' does not exist"
+msgstr "�е �ъще�твува клон на име „%s“."
+
+#: builtin/branch.c:994
+msgid "too many branches to unset upstream"
+msgstr "Прекалено много клони за махане на �ледене"
+
+#: builtin/branch.c:998
+msgid "could not unset upstream of HEAD when it does not point to any branch."
+msgstr ""
+"Следеното от „HEAD“ не може да махне, защото то не �очи към никой клон."
+
+#: builtin/branch.c:1004
+#, c-format
+msgid "Branch '%s' has no upstream information"
+msgstr "��ма информаци� клонът „%s“ да �леди н�кой друг"
+
+#: builtin/branch.c:1018
+msgid "it does not make sense to create 'HEAD' manually"
+msgstr "��ма никакъв �ми�ъл ръчно да �ъздавате „HEAD“."
+
+#: builtin/branch.c:1024
+msgid "-a and -r options to 'git branch' do not make sense with a branch name"
+msgstr "Опциите „-a“ и „-r“ на „git branch“ �а не�ъвме�тими � име на клон"
+
+#: builtin/branch.c:1027
+#, c-format
+msgid ""
+"The --set-upstream flag is deprecated and will be removed. Consider using --"
+"track or --set-upstream-to\n"
+msgstr ""
+"Опци�та „--set-upstream“ вече е о�тар�ла и пред�тои да бъде махната. "
+"Използвайте „--track“ или „--set-upstream-to“\n"
+
+#: builtin/branch.c:1044
+#, c-format
+msgid ""
+"\n"
+"If you wanted to make '%s' track '%s', do this:\n"
+"\n"
+msgstr ""
+"\n"
+"За да накарате „%s“ да �леди „%s“, изпълнете �ледната команда:\n"
+"\n"
+
+#: builtin/branch.c:1045
+#, c-format
+msgid "    git branch -d %s\n"
+msgstr "    git branch -d %s\n"
+
+#: builtin/branch.c:1046
+#, c-format
+msgid "    git branch --set-upstream-to %s\n"
+msgstr "    git branch --set-upstream-to %s\n"
+
+#: builtin/bundle.c:47
+#, c-format
+msgid "%s is okay\n"
+msgstr "Пратката „%s“ е наред\n"
+
+#: builtin/bundle.c:56
+msgid "Need a repository to create a bundle."
+msgstr "За �ъздаването на пратка е необходимо хранилище."
+
+#: builtin/bundle.c:60
+msgid "Need a repository to unbundle."
+msgstr "За приемането на пратка е необходимо хранилище."
+
+#: builtin/cat-file.c:326
+msgid "git cat-file (-t | -s | -e | -p | <type> | --textconv) <object>"
+msgstr "git cat-file (-t | -s | -e | -p | ВИД | --textconv) ОБЕКТ"
+
+#: builtin/cat-file.c:327
+msgid "git cat-file (--batch | --batch-check) < <list-of-objects>"
+msgstr "git cat-file (--batch | --batch-check) < СПИСЪК_С_ОБЕКТИ"
+
+#: builtin/cat-file.c:364
+msgid "<type> can be one of: blob, tree, commit, tag"
+msgstr ""
+"ВИДът може да е: „blob“ (обект BLOB), „tree“ (дърво), „commit“ (подаване), "
+"„tag“ (етикет)"
+
+#: builtin/cat-file.c:365
+msgid "show object type"
+msgstr "извеждане на вида на обект"
+
+#: builtin/cat-file.c:366
+msgid "show object size"
+msgstr "извеждане на размера на обект"
+
+#: builtin/cat-file.c:368
+msgid "exit with zero when there's no error"
+msgstr "изход � 0, когато н�ма грешка"
+
+#: builtin/cat-file.c:369
+msgid "pretty-print object's content"
+msgstr "форматирано извеждане на �ъдържанието на обекта"
+
+#: builtin/cat-file.c:371
+msgid "for blob objects, run textconv on object's content"
+msgstr ""
+"да �е �тартира програмата зададена в на�тройката „textconv“ за преобразуване "
+"на �ъдържанието на обекта"
+
+#: builtin/cat-file.c:373
+msgid "show info and content of objects fed from the standard input"
+msgstr ""
+"извеждане на информаци� и �ъдържание на обектите подадени на �тандартни� вход"
+
+#: builtin/cat-file.c:376
+msgid "show info about objects fed from the standard input"
+msgstr "извеждане на информаци� за обектите подадени на �тандартни� вход"
+
+#: builtin/check-attr.c:11
+msgid "git check-attr [-a | --all | <attr>...] [--] <pathname>..."
+msgstr "git check-attr [-a | --all | �ТРИБУТ…] [--] ПЪТ…"
+
+#: builtin/check-attr.c:12
+msgid "git check-attr --stdin [-z] [-a | --all | <attr>...] < <list-of-paths>"
+msgstr "git check-attr --stdin [-z] [-a | --all | �ТРИБУТ…] < СПИСЪК_С_ПЪТИЩ�"
+
+#: builtin/check-attr.c:19
+msgid "report all attributes set on file"
+msgstr "извеждане на в�ички атрибути, зададени върху файл"
+
+#: builtin/check-attr.c:20
+msgid "use .gitattributes only from the index"
+msgstr "използване на файла „.gitattributes“ �амо от индек�а"
+
+#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:98
+msgid "read file names from stdin"
+msgstr "изчитане на имената на файловете от �тандартни� вход"
+
+#: builtin/check-attr.c:23 builtin/check-ignore.c:24
+msgid "terminate input and output records by a NUL character"
+msgstr "раздел�не на входните и изходните запи�и � нулеви� знак „NUL“"
+
+#: builtin/check-ignore.c:18 builtin/checkout.c:1107 builtin/gc.c:274
+msgid "suppress progress reporting"
+msgstr "без показване на напредъка"
+
+#: builtin/check-ignore.c:26
+msgid "show non-matching input paths"
+msgstr "извеждане на не�ъвпадащите пътища"
+
+#: builtin/check-ignore.c:28
+msgid "ignore index when checking"
+msgstr "пре�качане на индек�а при проверката"
+
+#: builtin/check-ignore.c:154
+msgid "cannot specify pathnames with --stdin"
+msgstr "опци�та „--stdin“ е не�ъвме�тима � имена на пътища"
+
+# FIXME options
+#: builtin/check-ignore.c:157
+msgid "-z only makes sense with --stdin"
+msgstr "опци�та „-z“ изи�ква „--stdin“"
+
+#: builtin/check-ignore.c:159
+msgid "no path specified"
+msgstr "не е зададен път"
+
+#: builtin/check-ignore.c:163
+msgid "--quiet is only valid with a single pathname"
+msgstr "опци�та „--quiet“ изи�ква да е подаден точно един път"
+
+# FIXME options
+#: builtin/check-ignore.c:165
+msgid "cannot have both --quiet and --verbose"
+msgstr "опциите „--quiet“ и „--verbose“ �а не�ъвме�тими"
+
+# FIXME options
+#: builtin/check-ignore.c:168
+msgid "--non-matching is only valid with --verbose"
+msgstr "опци�та „--non-matching“ изи�ква „--verbose“"
+
+#: builtin/check-mailmap.c:8
+msgid "git check-mailmap [<options>] <contact>..."
+msgstr "git check-mailmap [ОПЦИЯ…] КО�Т�КТ…"
+
+#: builtin/check-mailmap.c:13
+msgid "also read contacts from stdin"
+msgstr "четене на контакти и от �тандартни� вход"
+
+#: builtin/check-mailmap.c:24
+#, c-format
+msgid "unable to parse contact: %s"
+msgstr "контактът не може да бъде анализиран: %s"
+
+#: builtin/check-mailmap.c:47
+msgid "no contacts specified"
+msgstr "не �а указани контакти"
+
+#: builtin/checkout-index.c:126
+msgid "git checkout-index [<options>] [--] [<file>...]"
+msgstr "git checkout-index [ОПЦИЯ…] [--] [Ф�ЙЛ…]"
+
+#: builtin/checkout-index.c:188
+msgid "check out all files in the index"
+msgstr "изтегл�не на в�ички файлове в индек�а"
+
+#: builtin/checkout-index.c:189
+msgid "force overwrite of existing files"
+msgstr "презапи�ване на файловете, дори и да �ъще�твуват"
+
+#: builtin/checkout-index.c:191
+msgid "no warning for existing files and files not in index"
+msgstr "без предупреждени� при лип�ващи файлове и файлове не в индек�а"
+
+#: builtin/checkout-index.c:193
+msgid "don't checkout new files"
+msgstr "без изтегл�не на нови файлове"
+
+#: builtin/checkout-index.c:195
+msgid "update stat information in the index file"
+msgstr "обнов�ване на информаци�та получена чрез „stat“ за файловете в индек�а"
+
+#: builtin/checkout-index.c:201
+msgid "read list of paths from the standard input"
+msgstr "изчитане на пътищата от �тандартни� вход"
+
+#: builtin/checkout-index.c:203
+msgid "write the content to temporary files"
+msgstr "запи�ване на �ъдържанието във временни файлове"
+
+#: builtin/checkout-index.c:204 builtin/column.c:30
+msgid "string"
+msgstr "�ИЗ"
+
+#: builtin/checkout-index.c:205
+msgid "when creating files, prepend <string>"
+msgstr "при �ъздаването на нови файлове да �е добав� префик�а �ИЗ"
+
+#: builtin/checkout-index.c:208
+msgid "copy out the files from named stage"
+msgstr "копиране на файловете от това �ъ�то�ние на �ливане"
+
+#: builtin/checkout.c:25
+msgid "git checkout [<options>] <branch>"
+msgstr "git checkout [ОПЦИЯ…] КЛО�"
+
+#: builtin/checkout.c:26
+msgid "git checkout [<options>] [<branch>] -- <file>..."
+msgstr "git checkout [ОПЦИЯ…] [КЛО�] -- Ф�ЙЛ…"
+
+#: builtin/checkout.c:132 builtin/checkout.c:165
+#, c-format
+msgid "path '%s' does not have our version"
+msgstr "вашата вер�и� лип�ва в път� „%s“"
+
+#: builtin/checkout.c:134 builtin/checkout.c:167
+#, c-format
+msgid "path '%s' does not have their version"
+msgstr "чуждата вер�и� лип�ва в път� „%s“"
+
+# FIXME SAME AS [1]
+#: builtin/checkout.c:150
+#, c-format
+msgid "path '%s' does not have all necessary versions"
+msgstr "н�ко� от необходимите вер�ии лип�ва в път� „%s“"
+
+# FIXME SAME AS [1]
+#: builtin/checkout.c:194
+#, c-format
+msgid "path '%s' does not have necessary versions"
+msgstr "н�ко� от необходимите вер�ии лип�ва в път� „%s“"
+
+#: builtin/checkout.c:211
+#, c-format
+msgid "path '%s': cannot merge"
+msgstr "път�т „%s“ не може да бъде �л�н"
+
+#: builtin/checkout.c:228
+#, c-format
+msgid "Unable to add merge result for '%s'"
+msgstr "Резултатът за „%s“ не може да бъде �л�н"
+
+#: builtin/checkout.c:249 builtin/checkout.c:252 builtin/checkout.c:255
+#: builtin/checkout.c:258
+#, c-format
+msgid "'%s' cannot be used with updating paths"
+msgstr "Опци�та „%s“ е не�ъвме�тима � обнов�ването на пътища"
+
+#: builtin/checkout.c:261 builtin/checkout.c:264
+#, c-format
+msgid "'%s' cannot be used with %s"
+msgstr "Опци�та „%s“ е не�ъвме�тима � „%s“"
+
+#: builtin/checkout.c:267
+#, c-format
+msgid "Cannot update paths and switch to branch '%s' at the same time."
+msgstr ""
+"�евъзможно е едновременно да обнов�вате пътища и да �е прехвърлите към клона "
+"„%s“."
+
+#: builtin/checkout.c:278 builtin/checkout.c:467
+msgid "corrupt index file"
+msgstr "повреден файл на индек�а"
+
+#: builtin/checkout.c:338 builtin/checkout.c:345
+#, c-format
+msgid "path '%s' is unmerged"
+msgstr "път�т „%s“ не е �л�т"
+
+#: builtin/checkout.c:489
+msgid "you need to resolve your current index first"
+msgstr "първо тр�бва да коригирате индек�а �и"
+
+#: builtin/checkout.c:615
+#, c-format
+msgid "Can not do reflog for '%s'\n"
+msgstr "Журналът на указателите за „%s“ не може да бъде �ъздаден\n"
+
+#: builtin/checkout.c:653
+msgid "HEAD is now at"
+msgstr "Указател�т „HEAD“ в момента �очи към"
+
+#: builtin/checkout.c:660
+#, c-format
+msgid "Reset branch '%s'\n"
+msgstr "Занул�ване на клона „%s“\n"
+
+#: builtin/checkout.c:663
+#, c-format
+msgid "Already on '%s'\n"
+msgstr "Вече �те на „%s“\n"
+
+#: builtin/checkout.c:667
+#, c-format
+msgid "Switched to and reset branch '%s'\n"
+msgstr "Преминаване към клона „%s“ и занул�ване на промените\n"
+
+#: builtin/checkout.c:669 builtin/checkout.c:1050
+#, c-format
+msgid "Switched to a new branch '%s'\n"
+msgstr "Преминахте към нови� клон „%s“\n"
+
+#: builtin/checkout.c:671
+#, c-format
+msgid "Switched to branch '%s'\n"
+msgstr "Преминахте към клона „%s“\n"
+
+#: builtin/checkout.c:723
+#, c-format
+msgid " ... and %d more.\n"
+msgstr "… и още %d.\n"
+
+#: builtin/checkout.c:729
+#, c-format
+msgid ""
+"Warning: you are leaving %d commit behind, not connected to\n"
+"any of your branches:\n"
+"\n"
+"%s\n"
+msgid_plural ""
+"Warning: you are leaving %d commits behind, not connected to\n"
+"any of your branches:\n"
+"\n"
+"%s\n"
+msgstr[0] ""
+"ПРЕДУПРЕЖДЕ�ИЕ: изо�тав�те %d подаване, което не е �вързано към никой клон:\n"
+"\n"
+"%s\n"
+msgstr[1] ""
+"ПРЕДУПРЕЖДЕ�ИЕ: изо�тав�те %d подавани�, които не �а �вързани към никой "
+"клон:\n"
+"\n"
+"%s\n"
+
+#: builtin/checkout.c:747
+#, c-format
+msgid ""
+"If you want to keep them by creating a new branch, this may be a good time\n"
+"to do so with:\n"
+"\n"
+" git branch <new-branch-name> %s\n"
+"\n"
+msgstr ""
+"�ко в�е пак и�кате да запазите тези промени чрез �ъздаване на клон,\n"
+"�ега е най-подход�щи�т за това чрез командата:\n"
+"\n"
+" git branch ИМЕ_��_�ОВИЯ_КЛО� %s\n"
+"\n"
+
+#: builtin/checkout.c:777
+msgid "internal error in revision walk"
+msgstr "вътрешна грешка при обхождането на вер�иите"
+
+#: builtin/checkout.c:781
+msgid "Previous HEAD position was"
+msgstr "Преди това „HEAD“ �очеше към"
+
+#: builtin/checkout.c:808 builtin/checkout.c:1045
+msgid "You are on a branch yet to be born"
+msgstr "В момента �те на клон, който пред�тои да бъде �ъздаден"
+
+#: builtin/checkout.c:952
+#, c-format
+msgid "only one reference expected, %d given."
+msgstr "очакваше �е един указател, а �те подали %d."
+
+#: builtin/checkout.c:991
+#, c-format
+msgid "invalid reference: %s"
+msgstr "неправилен указател: %s"
+
+#: builtin/checkout.c:1020
+#, c-format
+msgid "reference is not a tree: %s"
+msgstr "указател�т не �очи към обект-дърво: %s"
+
+#: builtin/checkout.c:1059
+msgid "paths cannot be used with switching branches"
+msgstr "задаването на път е не�ъвме�тимо � преминаването от един клон към друг"
+
+#: builtin/checkout.c:1062 builtin/checkout.c:1066
+#, c-format
+msgid "'%s' cannot be used with switching branches"
+msgstr "опци�та „%s“ е не�ъвме�тима � преминаването от един клон към друг"
+
+#: builtin/checkout.c:1070 builtin/checkout.c:1073 builtin/checkout.c:1078
+#: builtin/checkout.c:1081
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "опци�та „%s“ е не�ъвме�тима � „%s“"
+
+#: builtin/checkout.c:1086
+#, c-format
+msgid "Cannot switch branch to a non-commit '%s'"
+msgstr ""
+"За да преминете към клон, подайте указател, който �очи към подаване. „%s“ не "
+"е такъв"
+
+#: builtin/checkout.c:1108 builtin/checkout.c:1110 builtin/clone.c:90
+#: builtin/remote.c:159 builtin/remote.c:161
+msgid "branch"
+msgstr "клон"
+
+#: builtin/checkout.c:1109
+msgid "create and checkout a new branch"
+msgstr "�ъздаване и преминаване към нов клон"
+
+#: builtin/checkout.c:1111
+msgid "create/reset and checkout a branch"
+msgstr "�ъздаване/занул�ване на клон и преминаване към него"
+
+#: builtin/checkout.c:1112
+msgid "create reflog for new branch"
+msgstr "�ъздаване на журнал на указателите за нов клон"
+
+#: builtin/checkout.c:1113
+msgid "detach the HEAD at named commit"
+msgstr "отдел�не на указател� „HEAD“ към указаното подаване"
+
+#: builtin/checkout.c:1114
+msgid "set upstream info for new branch"
+msgstr "задаване на кой клон бива �леден при �ъздаването на нови� клон"
+
+#: builtin/checkout.c:1116
+msgid "new-branch"
+msgstr "�ОВ_КЛО�"
+
+#: builtin/checkout.c:1116
+msgid "new unparented branch"
+msgstr "нов клон без родител"
+
+#: builtin/checkout.c:1117
+msgid "checkout our version for unmerged files"
+msgstr "изтегл�не на вашата вер�и� на не�летите файлове"
+
+#: builtin/checkout.c:1119
+msgid "checkout their version for unmerged files"
+msgstr "изтегл�не на чуждата вер�и� на не�летите файлове"
+
+#: builtin/checkout.c:1121
+msgid "force checkout (throw away local modifications)"
+msgstr "принудително изтегл�не (вашите промени ще бъдат занулени)"
+
+#: builtin/checkout.c:1122
+msgid "perform a 3-way merge with the new branch"
+msgstr "извършване на тройно �ливане � нови� клон"
+
+#: builtin/checkout.c:1123 builtin/merge.c:227
+msgid "update ignored files (default)"
+msgstr "обнов�ване на игнорираните файлове (�тандартно)"
+
+#: builtin/checkout.c:1124 builtin/log.c:1239 parse-options.h:245
+msgid "style"
+msgstr "�тил"
+
+#: builtin/checkout.c:1125
+msgid "conflict style (merge or diff3)"
+msgstr "дей�твие при конфликт (�ливане или тройна разлика)"
+
+#: builtin/checkout.c:1128
+msgid "do not limit pathspecs to sparse entries only"
+msgstr "без ограничаване на изброените пътища �амо до ча�тично изтеглените"
+
+#: builtin/checkout.c:1130
+msgid "second guess 'git checkout <no-such-branch>'"
+msgstr ""
+"опит за отгатване на име на клон �лед неу�пешен опит � „git checkout "
+"�ЕСЪЩЕСТВУВ�Щ_КЛО�“"
+
+#: builtin/checkout.c:1153
+msgid "-b, -B and --orphan are mutually exclusive"
+msgstr "Опциите „-b“, „-B“ и „--orphan“ �а не�ъвме�тими една � друга"
+
+#: builtin/checkout.c:1170
+msgid "--track needs a branch name"
+msgstr "опци�та „--track“ изи�ква име на клон"
+
+#: builtin/checkout.c:1175
+msgid "Missing branch name; try -b"
+msgstr "Лип�ва име на клон, използвайте опци�та „-b“"
+
+#: builtin/checkout.c:1212
+msgid "invalid path specification"
+msgstr "указан е неправилен път"
+
+#: builtin/checkout.c:1219
+#, c-format
+msgid ""
+"Cannot update paths and switch to branch '%s' at the same time.\n"
+"Did you intend to checkout '%s' which can not be resolved as commit?"
+msgstr ""
+"�е можете едновременно да обнов�вате пътища и да преминете към клона „%s“.\n"
+"Дали не и�кате да изтеглите „%s“, който не �очи към подаване?"
+
+#: builtin/checkout.c:1224
+#, c-format
+msgid "git checkout: --detach does not take a path argument '%s'"
+msgstr "git checkout: опци�та „--detach“ не приема аргумент-път „%s“"
+
+#: builtin/checkout.c:1228
+msgid ""
+"git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
+"checking out of the index."
+msgstr ""
+"git checkout: опциите „--ours“/„--theirs“, „--force“ и „--merge“\n"
+"�а не�ъвме�тими � изтегл�не от индек�а."
+
+#: builtin/clean.c:26
+msgid ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
+msgstr "git clean [-d] [-f] [-i] [-n] [-q] [-e Ш�БЛО�] [-x | -X] [--] ПЪТ…"
+
+#: builtin/clean.c:30
+#, c-format
+msgid "Removing %s\n"
+msgstr "Изтриване на „%s“\n"
+
+#: builtin/clean.c:31
+#, c-format
+msgid "Would remove %s\n"
+msgstr "Файлът „%s“ ще бъде изтрит\n"
+
+#: builtin/clean.c:32
+#, c-format
+msgid "Skipping repository %s\n"
+msgstr "Пре�качане на хранилището „%s“\n"
+
+#: builtin/clean.c:33
+#, c-format
+msgid "Would skip repository %s\n"
+msgstr "Хранилището „%s“ ще бъде пре�кочено\n"
+
+#: builtin/clean.c:34
+#, c-format
+msgid "failed to remove %s"
+msgstr "файлът „%s“ не може да бъде изтрит"
+
+#: builtin/clean.c:295
+msgid ""
+"Prompt help:\n"
+"1          - select a numbered item\n"
+"foo        - select item based on unique prefix\n"
+"           - (empty) select nothing"
+msgstr ""
+"Под�казка:\n"
+"1          — избор на обект �поред реда\n"
+"ПРЕФИКС    — избор на един�твен обект по този уникален префик�\n"
+"           — (празно) нищо да не �е избира"
+
+#: builtin/clean.c:299
+msgid ""
+"Prompt help:\n"
+"1          - select a single item\n"
+"3-5        - select a range of items\n"
+"2-3,6-9    - select multiple ranges\n"
+"foo        - select item based on unique prefix\n"
+"-...       - unselect specified items\n"
+"*          - choose all items\n"
+"           - (empty) finish selecting"
+msgstr ""
+"Под�казка:\n"
+"1          — избор на един обект\n"
+"3-5        — интервал за избор на обекти\n"
+"2-3,6-9    — множе�тво интервали за избор на обекти\n"
+"ПРЕФИКС    — избор на един�твен обект по този уникален префик�\n"
+"-…         — отм�на на избора на обекти\n"
+"*          — избиране на в�ички обекти\n"
+"           — (празно) завършване на избирането"
+
+# FIXME WTF does this mean
+#: builtin/clean.c:517
+#, c-format
+msgid "Huh (%s)?"
+msgstr "�еправилен избор (%s). Изберете отново."
+
+# FIXME - should we use >> or sth else
+#: builtin/clean.c:659
+#, c-format
+msgid "Input ignore patterns>> "
+msgstr "Шаблони за игнорирани елементи≫ "
+
+#: builtin/clean.c:696
+#, c-format
+msgid "WARNING: Cannot find items matched by: %s"
+msgstr "ПРЕДУПРЕЖДЕ�ИЕ: �икой обект не напа�ва на „%s“"
+
+#: builtin/clean.c:717
+msgid "Select items to delete"
+msgstr "Избиране на обекти за изтриване"
+
+#. TRANSLATORS: Make sure to keep [y/N] as is
+#: builtin/clean.c:758
+#, c-format
+msgid "Remove %s [y/N]? "
+msgstr "Да �е изтрие ли „%s“? „y“ —  да, „N“ — �Е"
+
+# FIXME improve message
+#: builtin/clean.c:783
+msgid "Bye."
+msgstr "Изход."
+
+#: builtin/clean.c:791
+msgid ""
+"clean               - start cleaning\n"
+"filter by pattern   - exclude items from deletion\n"
+"select by numbers   - select items to be deleted by numbers\n"
+"ask each            - confirm each deletion (like \"rm -i\")\n"
+"quit                - stop cleaning\n"
+"help                - this screen\n"
+"?                   - help for prompt selection"
+msgstr ""
+"clean               — начало на изчи�тването\n"
+"filter by pattern   — шаблон за обекти, които да не �е три�т\n"
+"select by numbers   — номера на обекти, които да �е три�т\n"
+"ask each            — потвърждаване на в��ко изтриване (подобно на „rm -i“)\n"
+"quit                — край на изчи�тването\n"
+"help                — този край\n"
+"?                   — под�казка за шаблоните"
+
+# FIXME how many ***
+#: builtin/clean.c:818
+msgid "*** Commands ***"
+msgstr "��� Команди ���"
+
+# FIXME improve message
+#: builtin/clean.c:819
+msgid "What now"
+msgstr "Избор на �ледващо дей�твие"
+
+#: builtin/clean.c:827
+msgid "Would remove the following item:"
+msgid_plural "Would remove the following items:"
+msgstr[0] "Следни�т обект ще бъде изтрит:"
+msgstr[1] "Следните обекти ще бъдат изтрити:"
+
+#: builtin/clean.c:844
+msgid "No more files to clean, exiting."
+msgstr "Файловете за изчи�тване �вършиха. Изход от програмата."
+
+#: builtin/clean.c:875
+msgid "do not print names of files removed"
+msgstr "без извеждане на имената на файловете, които ще бъдат изтрити"
+
+#: builtin/clean.c:877
+msgid "force"
+msgstr "принудително изтриване"
+
+#: builtin/clean.c:878
+msgid "interactive cleaning"
+msgstr "интерактивно изтриване"
+
+#: builtin/clean.c:880
+msgid "remove whole directories"
+msgstr "изтриване на цели директории"
+
+#: builtin/clean.c:881 builtin/describe.c:407 builtin/grep.c:714
+#: builtin/ls-files.c:443 builtin/name-rev.c:311 builtin/show-ref.c:185
+msgid "pattern"
+msgstr "шаблон"
+
+#: builtin/clean.c:882
+msgid "add <pattern> to ignore rules"
+msgstr "добав�не на Ш�БЛО� от файлове, които да не �е три�т"
+
+#: builtin/clean.c:883
+msgid "remove ignored files, too"
+msgstr "изтриване и на игнорираните файлове"
+
+#: builtin/clean.c:885
+msgid "remove only ignored files"
+msgstr "изтриване �амо на игнорирани файлове"
+
+#: builtin/clean.c:903
+msgid "-x and -X cannot be used together"
+msgstr "опциите „-x“ и „-X“ �а не�ъвме�тими"
+
+#: builtin/clean.c:907
+msgid ""
+"clean.requireForce set to true and neither -i, -n, nor -f given; refusing to "
+"clean"
+msgstr ""
+"�а�тройката „clean.requireForce“ е зададена като и�тина, което изи�ква н�ко� "
+"от опциите „-i“, „-n“ или „-f“. ��ма да �е извърши изчи�тване"
+
+#: builtin/clean.c:910
+msgid ""
+"clean.requireForce defaults to true and neither -i, -n, nor -f given; "
+"refusing to clean"
+msgstr ""
+"�а�тройката „clean.requireForce“ не е зададена, но �тандартно е и�тина, "
+"което изи�ква н�ко� от опциите „-i“, „-n“ или „-f“. ��ма да �е извърши "
+"изчи�тване"
+
+#: builtin/clone.c:37
+msgid "git clone [<options>] [--] <repo> [<dir>]"
+msgstr "git clone [ОПЦИЯ…] [--] ХР��ИЛИЩЕ [ДИРЕКТОРИЯ]"
+
+#: builtin/clone.c:66 builtin/fetch.c:111 builtin/merge.c:224
+#: builtin/push.c:523
+msgid "force progress reporting"
+msgstr "извеждане на напредъка"
+
+#: builtin/clone.c:68
+msgid "don't create a checkout"
+msgstr "без �ъздаване на работно дърво"
+
+#: builtin/clone.c:69 builtin/clone.c:71 builtin/init-db.c:496
+msgid "create a bare repository"
+msgstr "�ъздаване на голо хранилище"
+
+#: builtin/clone.c:73
+msgid "create a mirror repository (implies bare)"
+msgstr ""
+"�ъздаване на хранилище-огледало (включва опци�та „--bare“ за голо хранилище)"
+
+#: builtin/clone.c:75
+msgid "to clone from a local repository"
+msgstr "клониране от локално хранилище"
+
+#: builtin/clone.c:77
+msgid "don't use local hardlinks, always copy"
+msgstr "без твърди връзки, файловете винаги да �е копират"
+
+#: builtin/clone.c:79
+msgid "setup as shared repository"
+msgstr "на�тройване за �поделено хранилище"
+
+#: builtin/clone.c:81 builtin/clone.c:83
+msgid "initialize submodules in the clone"
+msgstr "инициализиране на подмодулите при това клониране"
+
+#: builtin/clone.c:84 builtin/init-db.c:493
+msgid "template-directory"
+msgstr "директори� � шаблони"
+
+#: builtin/clone.c:85 builtin/init-db.c:494
+msgid "directory from which templates will be used"
+msgstr "директори�, ко�то �ъдържа шаблоните, които да �е ползват"
+
+#: builtin/clone.c:87
+msgid "reference repository"
+msgstr "еталонно хранилище"
+
+#: builtin/clone.c:88 builtin/column.c:26 builtin/merge-file.c:44
+msgid "name"
+msgstr "ИМЕ"
+
+#: builtin/clone.c:89
+msgid "use <name> instead of 'origin' to track upstream"
+msgstr "използване на това ИМЕ вме�то „origin“ при про�лед�ване на клони"
+
+#: builtin/clone.c:91
+msgid "checkout <branch> instead of the remote's HEAD"
+msgstr "изтегл�не на този КЛО�, а не �очени�т от отдалечени� указател „HEAD“"
+
+#: builtin/clone.c:93
+msgid "path to git-upload-pack on the remote"
+msgstr "път към командата „git-upload-pack“ на отдалеченото хранилище"
+
+#: builtin/clone.c:94 builtin/fetch.c:112 builtin/grep.c:659
+msgid "depth"
+msgstr "ДЪЛБОЧИ��"
+
+#: builtin/clone.c:95
+msgid "create a shallow clone of that depth"
+msgstr "плитко клониране до тази ДЪЛБОЧИ��"
+
+#: builtin/clone.c:97
+msgid "clone only one branch, HEAD or --branch"
+msgstr ""
+"клониране �амо на един клон — или �очени� от отдалечени� „HEAD“, или изрично "
+"зададени� � „--branch“"
+
+#: builtin/clone.c:99
+msgid "use --reference only while cloning"
+msgstr "опци�та „--reference“ може да �е използва �амо при клониране"
+
+#: builtin/clone.c:100 builtin/init-db.c:502
+msgid "gitdir"
+msgstr "СЛУЖЕБ��_ДИРЕКТОРИЯ"
+
+#: builtin/clone.c:101 builtin/init-db.c:503
+msgid "separate git dir from working tree"
+msgstr "отделна СЛУЖЕБ��_ДИРЕКТОРИЯ за git извън работното дърво"
+
+#: builtin/clone.c:102
+msgid "key=value"
+msgstr "КЛЮЧ=СТОЙ�ОСТ"
+
+#: builtin/clone.c:103
+msgid "set config inside the new repository"
+msgstr "задаване на на�тройките на новото хранилище"
+
+#: builtin/clone.c:256
+#, c-format
+msgid "reference repository '%s' is not a local repository."
+msgstr "еталонното хранилище „%s“ не е локално"
+
+#: builtin/clone.c:260
+#, c-format
+msgid "reference repository '%s' is shallow"
+msgstr "еталонното хранилище „%s“ е плитко"
+
+#: builtin/clone.c:263
+#, c-format
+msgid "reference repository '%s' is grafted"
+msgstr "еталонното хранилище „%s“ е � при�аждане"
+
+#: builtin/clone.c:325
+#, c-format
+msgid "failed to create directory '%s'"
+msgstr "директори�та „%s“ не може да бъде �ъздадена"
+
+#: builtin/clone.c:327 builtin/diff.c:84
+#, c-format
+msgid "failed to stat '%s'"
+msgstr "не може да бъде получена информаци� чрез „stat“ за „%s“"
+
+#: builtin/clone.c:329
+#, c-format
+msgid "%s exists and is not a directory"
+msgstr "„%s“ �ъще�твува и не е директори�"
+
+#: builtin/clone.c:343
+#, c-format
+msgid "failed to stat %s\n"
+msgstr "не може да бъде получена информаци� чрез „stat“ за „%s“\n"
+
+#: builtin/clone.c:365
+#, c-format
+msgid "failed to create link '%s'"
+msgstr "връзката „%s“ не може да бъде �ъздадена"
+
+#: builtin/clone.c:369
+#, c-format
+msgid "failed to copy file to '%s'"
+msgstr "файлът не може да бъде копиран като „%s“"
+
+#: builtin/clone.c:392 builtin/clone.c:566
+#, c-format
+msgid "done.\n"
+msgstr "дей�твието завърши.\n"
+
+#: builtin/clone.c:404
+msgid ""
+"Clone succeeded, but checkout failed.\n"
+"You can inspect what was checked out with 'git status'\n"
+"and retry the checkout with 'git checkout -f HEAD'\n"
+msgstr ""
+"Клонирането бе у�пешно за разлика от подготовката на работното дърво\n"
+"за определен клон. В�е пак можете да проверите кои файлове и от кой\n"
+"клон в момента �а изтеглени � командата „git status“. Можете да\n"
+"завършите изтегл�нето на клона � командата „git checkout -f HEAD“.\n"
+
+#: builtin/clone.c:481
+#, c-format
+msgid "Could not find remote branch %s to clone."
+msgstr ""
+"Клонът „%s“ от отдалеченото хранилище, което клонирате,\n"
+"и който �ледва да бъде изтеглен, не �ъще�твува."
+
+# FIXME translator note that the space at end is necesssary
+#: builtin/clone.c:561
+#, c-format
+msgid "Checking connectivity... "
+msgstr "Проверка на връзката… "
+
+#: builtin/clone.c:564
+msgid "remote did not send all necessary objects"
+msgstr "отдалеченото хранилище не изпрати в�ички необходими обекти."
+
+#: builtin/clone.c:628
+msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
+msgstr ""
+"указател�т „HEAD“ от отдалеченото хранилище �очи към нещо,\n"
+"което не �ъще�твува. �е може да �е изтегли определен клон.\n"
+
+#: builtin/clone.c:659
+msgid "unable to checkout working tree"
+msgstr "работното дърво не може да бъде подготвено"
+
+#: builtin/clone.c:746
+msgid "cannot repack to clean up"
+msgstr "не може да �е извърши пакетиране за изчи�тване на файловете"
+
+#: builtin/clone.c:748
+msgid "cannot unlink temporary alternates file"
+msgstr "временни�т файл за алтернативни обекти не може да бъде изтрит"
+
+#: builtin/clone.c:778
+msgid "Too many arguments."
+msgstr "Прекалено много аргументи."
+
+#: builtin/clone.c:782
+msgid "You must specify a repository to clone."
+msgstr "Тр�бва да укажете кое хранилище и�кате да клонирате."
+
+#: builtin/clone.c:793
+#, c-format
+msgid "--bare and --origin %s options are incompatible."
+msgstr "опциите „--bare“ и „--origin %s“ �а не�ъвме�тими."
+
+#: builtin/clone.c:796
+msgid "--bare and --separate-git-dir are incompatible."
+msgstr "опциите „--bare“ и „--separate-git-dir“ �а не�ъвме�тими."
+
+#: builtin/clone.c:809
+#, c-format
+msgid "repository '%s' does not exist"
+msgstr "не �ъще�твува хранилище „%s“"
+
+#: builtin/clone.c:815 builtin/fetch.c:1156
+#, c-format
+msgid "depth %s is not a positive number"
+msgstr "дълбочината тр�бва да е положително ц�ло чи�ло, а не „%s“"
+
+#: builtin/clone.c:825
+#, c-format
+msgid "destination path '%s' already exists and is not an empty directory."
+msgstr "целеви�т път „%s“ �ъще�твува и не е празна директори�."
+
+#: builtin/clone.c:835
+#, c-format
+msgid "working tree '%s' already exists."
+msgstr "в „%s“ вече �ъще�твува работно дърво."
+
+#: builtin/clone.c:850 builtin/clone.c:861
+#, c-format
+msgid "could not create leading directories of '%s'"
+msgstr "родител�ките директории на „%s“ не могат да бъдат �ъздадени"
+
+#: builtin/clone.c:853
+#, c-format
+msgid "could not create work tree dir '%s'"
+msgstr "работното дърво в „%s“ не може да бъде �ъздадено."
+
+#: builtin/clone.c:871
+#, c-format
+msgid "Cloning into bare repository '%s'...\n"
+msgstr "Клониране и �ъздаване на голо хранилище в „%s“…\n"
+
+#: builtin/clone.c:873
+#, c-format
+msgid "Cloning into '%s'...\n"
+msgstr "Клониране и �ъздаване на хранилище в „%s“…\n"
+
+#: builtin/clone.c:898
+msgid "--dissociate given, but there is no --reference"
+msgstr "Опци�та „--dissociate“ е не�ъвме�тима � „--reference“"
+
+#: builtin/clone.c:913
+msgid "--depth is ignored in local clones; use file:// instead."
+msgstr ""
+"При локално клониране опци�та „--depth“ �е игнорира. Ползвайте �хемата "
+"„file://“."
+
+#: builtin/clone.c:916
+msgid "source repository is shallow, ignoring --local"
+msgstr "клонираното хранилище е плитко, затова опци�та „--local“ �е игнорира"
+
+#: builtin/clone.c:921
+msgid "--local is ignored"
+msgstr "опци�та „--local“ �е игнорира"
+
+#: builtin/clone.c:925
+#, c-format
+msgid "Don't know how to clone %s"
+msgstr "�е �е поддържа клониране на връзки от вида „%s“ "
+
+#: builtin/clone.c:976 builtin/clone.c:984
+#, c-format
+msgid "Remote branch %s not found in upstream %s"
+msgstr "Отдалечени�т клон „%s“ лип�ва в клонираното хранилище „%s“"
+
+#: builtin/clone.c:987
+msgid "You appear to have cloned an empty repository."
+msgstr "Изглежда клонирахте празно хранилище."
+
+#: builtin/column.c:9
+msgid "git column [<options>]"
+msgstr "git column [ОПЦИЯ…]"
+
+#: builtin/column.c:26
+msgid "lookup config vars"
+msgstr "извеждане на на�тройките"
+
+#: builtin/column.c:27 builtin/column.c:28
+msgid "layout to use"
+msgstr "как да �е подреди резултата"
+
+#: builtin/column.c:29
+msgid "Maximum width"
+msgstr "Мак�имална широчина"
+
+#: builtin/column.c:30
+msgid "Padding space on left border"
+msgstr "Поле в знаци отл�во"
+
+#: builtin/column.c:31
+msgid "Padding space on right border"
+msgstr "Поле в знаци отд��но"
+
+#: builtin/column.c:32
+msgid "Padding space between columns"
+msgstr "Поле в знаци между колоните"
+
+#: builtin/column.c:51
+msgid "--command must be the first argument"
+msgstr "опци�та „--command“ тр�бва да е първи�т аргумент"
+
+#: builtin/commit.c:37
+msgid "git commit [<options>] [--] <pathspec>..."
+msgstr "git commit [ОПЦИЯ…] [--] ПЪТ…"
+
+#: builtin/commit.c:42
+msgid "git status [<options>] [--] <pathspec>..."
+msgstr "git status [ОПЦИЯ…] [--] ПЪТ…"
+
+#: builtin/commit.c:47
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly. Run the\n"
+"following command and follow the instructions in your editor to edit\n"
+"your configuration file:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr ""
+"Името и адре�ът за е-поща �а на�троени автоматично на базата на името на\n"
+"потребител� и името на машината. Проверете дали �а верни. Можете да �прете\n"
+"това �ъобщение като изрично зададете �тойно�тите. Изпълнете �ледната "
+"команда\n"
+"и �ледвайте ин�трукциите в тек�тови� ви редактор, за да редактирате\n"
+"конфигурационни� файл:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"След като направите това, можете да коригирате информаци�та за автора на\n"
+"текущото подаване чрез:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+
+#: builtin/commit.c:60
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly:\n"
+"\n"
+"    git config --global user.name \"Your Name\"\n"
+"    git config --global user.email you@example.com\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr ""
+"Името и адре�ът за е-поща �а на�троени автоматично на базата на името на\n"
+"потребител� и името на машината. Проверете дали �а верни. Можете да �прете\n"
+"това �ъобщение като изрично зададете �тойно�тите:\n"
+"\n"
+"    git config --global user.name \"Вашето Име\"\n"
+"    git config --global user.email пенчо@example.com\n"
+"\n"
+"След като направите това, можете да коригирате информаци�та за автора на\n"
+"текущото подаване чрез:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+
+#: builtin/commit.c:72
+msgid ""
+"You asked to amend the most recent commit, but doing so would make\n"
+"it empty. You can repeat your command with --allow-empty, or you can\n"
+"remove the commit entirely with \"git reset HEAD^\".\n"
+msgstr ""
+"Пои�кахте да поправите по�ледното �и подаване. Това дей�твие ще превърне\n"
+"подаването в празно. Можете или да го повторите като разрешите такива "
+"подавани�\n"
+"� опци�та „--allow-empty“, или да го изтриете от и�тори�та � командата:\n"
+"„git reset HEAD^“.\n"
+
+#: builtin/commit.c:77
+msgid ""
+"The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
+"If you wish to commit it anyway, use:\n"
+"\n"
+"    git commit --allow-empty\n"
+"\n"
+msgstr ""
+"Предишното отбрано подаване вече е празно, като най-веро�тната причина е\n"
+"корекци� на конфликт. �ко в�е пак и�кате да го ползвате, използвайте "
+"командата:\n"
+"\n"
+"    git commit --allow-empty\n"
+"\n"
+
+#: builtin/commit.c:84
+msgid "Otherwise, please use 'git reset'\n"
+msgstr "В противен �лучай използвайте командата „git reset“\n"
+
+#: builtin/commit.c:87
+msgid ""
+"If you wish to skip this commit, use:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
+"the remaining commits.\n"
+msgstr ""
+"�ко и�кате да пре�кочите това подаване, използвайте командата:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Чрез командата „git cherry-pick --continue“ ще продължите отбирането на\n"
+"о�таналите подавани�.\n"
+
+#: builtin/commit.c:304
+msgid "failed to unpack HEAD tree object"
+msgstr "върховото дърво (HEAD tree object) не може да бъде извадено от пакет"
+
+#: builtin/commit.c:344
+msgid "unable to create temporary index"
+msgstr "временни�т индек� не може да бъде �ъздаден"
+
+#: builtin/commit.c:350
+msgid "interactive add failed"
+msgstr "неу�пешно интерактивно добав�не"
+
+#: builtin/commit.c:361
+msgid "unable to write index file"
+msgstr "индек�ът не може да бъде запи�ан"
+
+#: builtin/commit.c:363
+msgid "unable to update temporary index"
+msgstr "временни�т индек� не може да бъде обновен"
+
+#: builtin/commit.c:365
+msgid "Failed to update main cache tree"
+msgstr "Дървото на о�новни� кеш не може да бъде обновено"
+
+#: builtin/commit.c:389 builtin/commit.c:414 builtin/commit.c:463
+msgid "unable to write new_index file"
+msgstr "нови�т индек� не може да бъде запи�ан"
+
+#: builtin/commit.c:445
+msgid "cannot do a partial commit during a merge."
+msgstr "по време на �ливане не може да �е извърши ча�тично подаване."
+
+#: builtin/commit.c:447
+msgid "cannot do a partial commit during a cherry-pick."
+msgstr "по време на отбиране не може да �е извърши ча�тично подаване."
+
+#: builtin/commit.c:456
+msgid "cannot read the index"
+msgstr "индек�ът не може да бъде прочетен"
+
+#: builtin/commit.c:475
+msgid "unable to write temporary index file"
+msgstr "временни�т индек� не може да бъде запи�ан"
+
+#: builtin/commit.c:580
+#, c-format
+msgid "commit '%s' lacks author header"
+msgstr "заглавната ча�т за автор в подаването „%s“ лип�ва"
+
+#: builtin/commit.c:582
+#, c-format
+msgid "commit '%s' has malformed author line"
+msgstr "заглавната ча�т за автор в подаването „%s“ е неправилна"
+
+#: builtin/commit.c:601
+msgid "malformed --author parameter"
+msgstr "неправилен параметър към опци�та „--author“"
+
+#: builtin/commit.c:609
+#, c-format
+msgid "invalid date format: %s"
+msgstr "неправилен формат на дата: %s"
+
+#: builtin/commit.c:653
+msgid ""
+"unable to select a comment character that is not used\n"
+"in the current commit message"
+msgstr ""
+"не може да �е избере знак за коментар — в текущото �ъобщение за подаване �а "
+"използвани в�ички подобни знаци"
+
+#: builtin/commit.c:690 builtin/commit.c:723 builtin/commit.c:1080
+#, c-format
+msgid "could not lookup commit %s"
+msgstr "�ледното подаване не може да бъде открито: %s"
+
+#: builtin/commit.c:702 builtin/shortlog.c:273
+#, c-format
+msgid "(reading log message from standard input)\n"
+msgstr "(изчитане на �ъобщението за подаване от �тандартни� вход)\n"
+
+#: builtin/commit.c:704
+msgid "could not read log from standard input"
+msgstr "�ъобщението за подаване не бе прочетено �тандартни� вход"
+
+#: builtin/commit.c:708
+#, c-format
+msgid "could not read log file '%s'"
+msgstr "файлът �ъ� �ъобщението за подаване „%s“ не може да бъде прочетен"
+
+#: builtin/commit.c:730
+msgid "could not read MERGE_MSG"
+msgstr "�ъобщението за �ливане MERGE_MSG не може да бъде прочетено"
+
+#: builtin/commit.c:734
+msgid "could not read SQUASH_MSG"
+msgstr "�ъобщението за �мачкване SQUASH_MSG не може да бъде прочетено"
+
+#: builtin/commit.c:738
+#, c-format
+msgid "could not read '%s'"
+msgstr "файлът „%s“ не може да бъде прочетен"
+
+#: builtin/commit.c:785
+msgid "could not write commit template"
+msgstr "шаблонът за подаване не може да бъде запазен"
+
+# FIXME
+#: builtin/commit.c:803
+#, c-format
+msgid ""
+"\n"
+"It looks like you may be committing a merge.\n"
+"If this is not correct, please remove the file\n"
+"\t%s\n"
+"and try again.\n"
+msgstr ""
+"\n"
+"Изглежда, че подавате �ливане. �ко това не е така, изтрийте файла:\n"
+"\n"
+"  %s\n"
+"и опитайте отново.\n"
+
+# FIXME
+#: builtin/commit.c:808
+#, c-format
+msgid ""
+"\n"
+"It looks like you may be committing a cherry-pick.\n"
+"If this is not correct, please remove the file\n"
+"\t%s\n"
+"and try again.\n"
+msgstr ""
+"\n"
+"Изглежда, че извършвате отбрано подаване. �ко това не е така, изтрийте "
+"файла:\n"
+"\n"
+"  %s\n"
+"и опитайте отново.\n"
+
+#: builtin/commit.c:821
+#, c-format
+msgid ""
+"Please enter the commit message for your changes. Lines starting\n"
+"with '%c' will be ignored, and an empty message aborts the commit.\n"
+msgstr ""
+"Въведете �ъобщението за подаване на промените. Редовете, които започват\n"
+"� „%c“, ще бъдат пропу�нати, а празно �ъобщение преу�танов�ва подаването.\n"
+
+#: builtin/commit.c:828
+#, c-format
+msgid ""
+"Please enter the commit message for your changes. Lines starting\n"
+"with '%c' will be kept; you may remove them yourself if you want to.\n"
+"An empty message aborts the commit.\n"
+msgstr ""
+"Въведете �ъобщението за подаване на промените. Редовете, които започват\n"
+"� „%c“, �ъщо ще бъдат включени — може да ги изтриете вие. Празно \n"
+"�ъобщение преу�танов�ва подаването.\n"
+
+#: builtin/commit.c:848
+#, c-format
+msgid "%sAuthor:    %.*s <%.*s>"
+msgstr "%s�втор:   %.*s <%.*s>"
+
+#: builtin/commit.c:856
+#, c-format
+msgid "%sDate:      %s"
+msgstr "%sДата:    %s"
+
+#: builtin/commit.c:863
+#, c-format
+msgid "%sCommitter: %.*s <%.*s>"
+msgstr "%sПодаващ: %.*s <%.*s>"
+
+#: builtin/commit.c:881
+msgid "Cannot read index"
+msgstr "Индек�ът не може да бъде прочетен"
+
+#: builtin/commit.c:938
+msgid "Error building trees"
+msgstr "Грешка при изграждане на дърветата"
+
+#: builtin/commit.c:953 builtin/tag.c:495
+#, c-format
+msgid "Please supply the message using either -m or -F option.\n"
+msgstr "Подайте �ъобщението � н�ко� от опциите „-m“ или „-F“.\n"
+
+#: builtin/commit.c:1055
+#, c-format
+msgid "--author '%s' is not 'Name <email>' and matches no existing author"
+msgstr ""
+"Опци�та „--author '%s'“ не отговар� на форма̀та „Име <е-поща>“ и не �ъвпада � "
+"никой автор"
+
+#: builtin/commit.c:1070 builtin/commit.c:1310
+#, c-format
+msgid "Invalid untracked files mode '%s'"
+msgstr "�еправилна �тойно�т за не�ледените файлове: „%s“"
+
+#: builtin/commit.c:1107
+msgid "--long and -z are incompatible"
+msgstr "Опциите „--long“ и „-z“ �а не�ъвме�тими."
+
+#: builtin/commit.c:1137
+msgid "Using both --reset-author and --author does not make sense"
+msgstr "Опциите „--reset-author“ и „--author“ �а не�ъвме�тими."
+
+#: builtin/commit.c:1146
+msgid "You have nothing to amend."
+msgstr "��ма какво да бъде поправено."
+
+#: builtin/commit.c:1149
+msgid "You are in the middle of a merge -- cannot amend."
+msgstr "В момента �е извършва �ливане, не можете да поправ�те."
+
+#: builtin/commit.c:1151
+msgid "You are in the middle of a cherry-pick -- cannot amend."
+msgstr "В момента �е извършва отбиране на подаване, не можете да поправ�те."
+
+#: builtin/commit.c:1154
+msgid "Options --squash and --fixup cannot be used together"
+msgstr "Опциите „--squash“ и „--fixup“ �а не�ъвме�тими."
+
+#: builtin/commit.c:1164
+msgid "Only one of -c/-C/-F/--fixup can be used."
+msgstr "Опциите „-c“, „-C“, „-F“ и „--fixup““ �а не�ъвме�тими."
+
+#: builtin/commit.c:1166
+msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
+msgstr "Опци�та „-m“ е не�ъвме�тима � „-c“, „-C“, „-F“ и „--fixup“."
+
+#: builtin/commit.c:1174
+msgid "--reset-author can be used only with -C, -c or --amend."
+msgstr ""
+"Опци�та „--reset-author“ може да �е използва �амо заедно � „-C“, „-c“ или\n"
+"„--amend“."
+
+#: builtin/commit.c:1191
+msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
+msgstr ""
+"Опциите „--include“, „--only“, „--all“, „--interactive“ и „--patch“ �а\n"
+"не�ъвме�тими."
+
+#: builtin/commit.c:1193
+msgid "No paths with --include/--only does not make sense."
+msgstr "Опциите „--include“ и „--only“ изи�кват аргументи."
+
+# FIXME bad message
+#: builtin/commit.c:1195
+msgid "Clever... amending the last one with dirty index."
+msgstr ""
+"Чуде�но �те �е �етили как да поправите �ъобщението на по�ледното подаване "
+"при\n"
+"променен индек�. Споделете и � друг потребител трика � „git commit --amend -"
+"o“."
+
+#: builtin/commit.c:1197
+msgid "Explicit paths specified without -i or -o; assuming --only paths..."
+msgstr ""
+"Зададени �а изрични пътища без опциите „-i“ или „-o“. Приема �е, че в�е едно "
+"�те\n"
+"ползвали опци�та „--only“ � ПЪТища…"
+
+#: builtin/commit.c:1209 builtin/tag.c:728
+#, c-format
+msgid "Invalid cleanup mode %s"
+msgstr "�е�ъще�твуващ режим на изчи�тване „%s“"
+
+#: builtin/commit.c:1214
+msgid "Paths with -a does not make sense."
+msgstr "Опци�та „-a“ е не�ъвме�тима �ъ� задаването на пътища."
+
+#: builtin/commit.c:1324 builtin/commit.c:1604
+msgid "show status concisely"
+msgstr "кратка информаци� за �ъ�то�нието"
+
+#: builtin/commit.c:1326 builtin/commit.c:1606
+msgid "show branch information"
+msgstr "информаци� за клоните"
+
+#: builtin/commit.c:1328 builtin/commit.c:1608 builtin/push.c:509
+msgid "machine-readable output"
+msgstr "формат на изхода за четене от програма"
+
+#: builtin/commit.c:1331 builtin/commit.c:1610
+msgid "show status in long format (default)"
+msgstr "подробна информаци� за �ъ�то�нието (�тандартно)"
+
+#: builtin/commit.c:1334 builtin/commit.c:1613
+msgid "terminate entries with NUL"
+msgstr "раздел�не на елементите � нулеви� знак „NUL“"
+
+#: builtin/commit.c:1336 builtin/commit.c:1616 builtin/fast-export.c:980
+#: builtin/fast-export.c:983 builtin/tag.c:603
+msgid "mode"
+msgstr "режим"
+
+#: builtin/commit.c:1337 builtin/commit.c:1616
+msgid "show untracked files, optional modes: all, normal, no. (Default: all)"
+msgstr ""
+"извеждане на не�ледените файлове. Възможните режими �а „all“ (подробна\n"
+"информаци�), „normal“ (кратка информаци�), „no“ (без не�ледените файлове).\n"
+"Стандартни�т режим е: „all“."
+
+#: builtin/commit.c:1340
+msgid "show ignored files"
+msgstr "извеждане на игнорираните файлове"
+
+#: builtin/commit.c:1341 parse-options.h:153
+msgid "when"
+msgstr "кога"
+
+#: builtin/commit.c:1342
+msgid ""
+"ignore changes to submodules, optional when: all, dirty, untracked. "
+"(Default: all)"
+msgstr ""
+"игнориране на промените в подмодулите. Опци� � незадължителна �тойно�т — "
+"една от\n"
+"„all“ (в�ички), „dirty“ (тези � неподадени промени), „untracked“ (не�ледени)"
+
+#: builtin/commit.c:1344
+msgid "list untracked files in columns"
+msgstr "извеждане на не�ледените файлове в колони"
+
+#: builtin/commit.c:1431
+msgid "couldn't look up newly created commit"
+msgstr "току що �ъздаденото подаване не може да бъде открито"
+
+#: builtin/commit.c:1433
+msgid "could not parse newly created commit"
+msgstr "току що �ъздаденото подаване не може да бъде анализирано"
+
+#: builtin/commit.c:1478
+msgid "detached HEAD"
+msgstr "не�вързан връх „HEAD“"
+
+#: builtin/commit.c:1481
+msgid " (root-commit)"
+msgstr " (начално подаване)"
+
+#: builtin/commit.c:1574
+msgid "suppress summary after successful commit"
+msgstr "без информаци� �лед у�пешно подаване"
+
+#: builtin/commit.c:1575
+msgid "show diff in commit message template"
+msgstr "добав�не на разликата към шаблона за �ъобщението при подаване"
+
+#: builtin/commit.c:1577
+msgid "Commit message options"
+msgstr "Опции за �ъобщението при подаване"
+
+#: builtin/commit.c:1578 builtin/tag.c:601
+msgid "read message from file"
+msgstr "взимане на �ъобщението от файл"
+
+#: builtin/commit.c:1579
+msgid "author"
+msgstr "автор"
+
+#: builtin/commit.c:1579
+msgid "override author for commit"
+msgstr "задаване на автор за подаването"
+
+#: builtin/commit.c:1580 builtin/gc.c:275
+msgid "date"
+msgstr "дата"
+
+#: builtin/commit.c:1580
+msgid "override date for commit"
+msgstr "задаване на дата за подаването"
+
+#: builtin/commit.c:1581 builtin/merge.c:218 builtin/notes.c:391
+#: builtin/notes.c:554 builtin/tag.c:599
+msgid "message"
+msgstr "�ъобщение"
+
+#: builtin/commit.c:1581
+msgid "commit message"
+msgstr "�ъобщение при подаване"
+
+#: builtin/commit.c:1582
+msgid "reuse and edit message from specified commit"
+msgstr "преизползване и редактиране на �ъобщението от указаното подаване"
+
+#: builtin/commit.c:1583
+msgid "reuse message from specified commit"
+msgstr "преизползване на �ъобщението от указаното подаване"
+
+#: builtin/commit.c:1584
+msgid "use autosquash formatted message to fixup specified commit"
+msgstr ""
+"използване на автоматичното �ъобщение при �мачкване за вкарване на "
+"указаното\n"
+"подаване в предното без �леда"
+
+#: builtin/commit.c:1585
+msgid "use autosquash formatted message to squash specified commit"
+msgstr ""
+"използване на автоматичното �ъобщение при �мачкване за �мачкване на "
+"указаното\n"
+"подаване в предното"
+
+#: builtin/commit.c:1586
+msgid "the commit is authored by me now (used with -C/-c/--amend)"
+msgstr ""
+"�м�на на автора да �ъвпада � подаващи� (използва �е � „-C“/„-c“/„--amend“)"
+
+#: builtin/commit.c:1587 builtin/log.c:1191 builtin/revert.c:86
+msgid "add Signed-off-by:"
+msgstr "добав�не на поле за подпи� — „Signed-off-by:“"
+
+#: builtin/commit.c:1588
+msgid "use specified template file"
+msgstr "използване на указани� шаблонен файл"
+
+#: builtin/commit.c:1589
+msgid "force edit of commit"
+msgstr "редактиране на подаване"
+
+#: builtin/commit.c:1590
+msgid "default"
+msgstr "�тандартно"
+
+#: builtin/commit.c:1590 builtin/tag.c:604
+msgid "how to strip spaces and #comments from message"
+msgstr "кои празни знаци и #коментари да �е махат от �ъобщени�та"
+
+#: builtin/commit.c:1591
+msgid "include status in commit message template"
+msgstr "вмъкване на �ъ�то�нието в шаблона за �ъобщението при подаване"
+
+#: builtin/commit.c:1592 builtin/merge.c:225 builtin/revert.c:92
+#: builtin/tag.c:605
+msgid "key-id"
+msgstr "ИДЕ�ТИФИК�ТОР_��_КЛЮЧ"
+
+#: builtin/commit.c:1593 builtin/merge.c:226 builtin/revert.c:93
+msgid "GPG sign commit"
+msgstr "подпи�ване на подаването � GPG"
+
+#: builtin/commit.c:1596
+msgid "Commit contents options"
+msgstr "Опции за избор на файлове при подаване"
+
+#: builtin/commit.c:1597
+msgid "commit all changed files"
+msgstr "подаване на в�ички променени файлове"
+
+#: builtin/commit.c:1598
+msgid "add specified files to index for commit"
+msgstr "добав�не на указаните файлове към индек�а за подаване"
+
+#: builtin/commit.c:1599
+msgid "interactively add files"
+msgstr "интерактивно добав�не на файлове"
+
+#: builtin/commit.c:1600
+msgid "interactively add changes"
+msgstr "интерактивно добав�не на промени"
+
+#: builtin/commit.c:1601
+msgid "commit only specified files"
+msgstr "подаване �амо на указаните файлове"
+
+#: builtin/commit.c:1602
+msgid "bypass pre-commit hook"
+msgstr "без изпълнение на куката преди подаване (pre-commit)"
+
+#: builtin/commit.c:1603
+msgid "show what would be committed"
+msgstr "отпечатване на това, което би било подадено"
+
+#: builtin/commit.c:1614
+msgid "amend previous commit"
+msgstr "поправ�не на предишното подаване"
+
+#: builtin/commit.c:1615
+msgid "bypass post-rewrite hook"
+msgstr "без изпълнение на куката �лед презапи�ване (post-rewrite)"
+
+#: builtin/commit.c:1620
+msgid "ok to record an empty change"
+msgstr "позвол�ване на празни подавани�"
+
+#: builtin/commit.c:1622
+msgid "ok to record a change with an empty message"
+msgstr "позвол�ване на подавани� � празни �ъобщени�"
+
+#: builtin/commit.c:1651
+msgid "could not parse HEAD commit"
+msgstr "върховото подаване „HEAD“ не може да бъде прочетено"
+
+#: builtin/commit.c:1690 builtin/merge.c:519
+#, c-format
+msgid "could not open '%s' for reading"
+msgstr "файлът не може да бъде прочетен: „%s“"
+
+#: builtin/commit.c:1697
+#, c-format
+msgid "Corrupt MERGE_HEAD file (%s)"
+msgstr "Повреден файл за върха за �ливането „MERGE_HEAD“ (%s)"
+
+#: builtin/commit.c:1704
+msgid "could not read MERGE_MODE"
+msgstr "режимът на �ливане „MERGE_MODE“ не може да бъде прочетен"
+
+#: builtin/commit.c:1723
+#, c-format
+msgid "could not read commit message: %s"
+msgstr "�ъобщението за подаване не може да бъде прочетено: %s"
+
+#: builtin/commit.c:1734
+#, c-format
+msgid "Aborting commit; you did not edit the message.\n"
+msgstr "�еизвършване на подаване поради нередактирано �ъобщение.\n"
+
+#: builtin/commit.c:1739
+#, c-format
+msgid "Aborting commit due to empty commit message.\n"
+msgstr "�еизвършване на подаване поради празно �ъобщение.\n"
+
+#: builtin/commit.c:1754 builtin/merge.c:851 builtin/merge.c:876
+msgid "failed to write commit object"
+msgstr "обектът за подаването не може да бъде запи�ан"
+
+#: builtin/commit.c:1787
+msgid ""
+"Repository has been updated, but unable to write\n"
+"new_index file. Check that disk is not full and quota is\n"
+"not exceeded, and then \"git reset HEAD\" to recover."
+msgstr ""
+"Хранилището е обновено, но нови�т файл за индек� „new_index“\n"
+"не е запи�ан. Проверете дали ди�кът не е препълнен или не �те\n"
+"превишили ди�ковата �и квота. След това изпълнете „git reset HEAD“."
+
+#: builtin/config.c:8
+msgid "git config [<options>]"
+msgstr "git config [ОПЦИЯ…]"
+
+#: builtin/config.c:53
+msgid "Config file location"
+msgstr "Ме�тоположение на конфигурационни� файл"
+
+#: builtin/config.c:54
+msgid "use global config file"
+msgstr "използване на глобални� конфигурационен файл"
+
+#: builtin/config.c:55
+msgid "use system config file"
+msgstr "използване на �и�темни� конфигурационен файл"
+
+#: builtin/config.c:56
+msgid "use repository config file"
+msgstr "използване на конфигурационни� файл на хранилището"
+
+#: builtin/config.c:57
+msgid "use given config file"
+msgstr "използване на зададени� конфигурационен файл"
+
+#: builtin/config.c:58
+msgid "blob-id"
+msgstr "идентификатор на BLOB"
+
+#: builtin/config.c:58
+msgid "read config from given blob object"
+msgstr ""
+"изчитане на конфигураци�та от BLOB � този идентификатор на �ъдържанието"
+
+#: builtin/config.c:59
+msgid "Action"
+msgstr "Дей�твие"
+
+#: builtin/config.c:60
+msgid "get value: name [value-regex]"
+msgstr "извеждане на �тойно�т: ИМЕ [РЕГУЛЯРЕ�_ИЗР�З_З�_СТОЙ�ОСТТ�]"
+
+#: builtin/config.c:61
+msgid "get all values: key [value-regex]"
+msgstr "извеждане на в�ички �тойно�ти: ключ [РЕГУЛЯРЕ�_ИЗР�З_З�_СТОЙ�ОСТТ�]"
+
+#: builtin/config.c:62
+msgid "get values for regexp: name-regex [value-regex]"
+msgstr ""
+"извеждане на �тойно�тите за РЕГУЛЯР�и�_ИЗР�З: РЕГУЛЯРЕ�_ИЗР�З_З�_ИМЕТО "
+"[РЕГУЛЯРЕ�_ИЗР�З_З�_СТОЙ�ОСТТ�]"
+
+#: builtin/config.c:63
+msgid "get value specific for the URL: section[.var] URL"
+msgstr "извеждане на �тойно�тта за указани� адре�: Р�ЗДЕЛ[.ПРОМЕ�ЛИВ�] �ДРЕС"
+
+#: builtin/config.c:64
+msgid "replace all matching variables: name value [value_regex]"
+msgstr ""
+"зам�на на в�ички �ъвпадащи променливи: ИМЕ СТОЙ�ОСТ "
+"[РЕГУЛЯРЕ�_ИЗР�З_З�_СТОЙ�ОСТТ�]"
+
+#: builtin/config.c:65
+msgid "add a new variable: name value"
+msgstr "добав�не на нова променлива: ИМЕ СТОЙ�ОСТ"
+
+#: builtin/config.c:66
+msgid "remove a variable: name [value-regex]"
+msgstr "изтриване на променлива: ИМЕ [РЕГУЛЯРЕ�_ИЗР�З_З�_СТОЙ�ОСТТ�]"
+
+#: builtin/config.c:67
+msgid "remove all matches: name [value-regex]"
+msgstr "изтриване на в�ички �ъвпадащи: ИМЕ [РЕГУЛЯРЕ�_ИЗР�З_З�_СТОЙ�ОСТТ�]"
+
+#: builtin/config.c:68
+msgid "rename section: old-name new-name"
+msgstr "преименуване на раздел: СТ�РО_ИМЕ �ОВО_ИМЕ"
+
+#: builtin/config.c:69
+msgid "remove a section: name"
+msgstr "изтриване на раздел: ИМЕ"
+
+#: builtin/config.c:70
+msgid "list all"
+msgstr "избро�ване на в�ички"
+
+#: builtin/config.c:71
+msgid "open an editor"
+msgstr "отвар�не на редактор"
+
+#: builtin/config.c:72
+msgid "find the color configured: slot [default]"
+msgstr "извеждане на зададени� цв�т: номер [�тандартно]"
+
+#: builtin/config.c:73
+msgid "find the color setting: slot [stdout-is-tty]"
+msgstr "извеждане на зададени� цв�т: номер [�тандартни�т изход е терминал]"
+
+#: builtin/config.c:74
+msgid "Type"
+msgstr "Вид"
+
+#: builtin/config.c:75
+msgid "value is \"true\" or \"false\""
+msgstr "СТОЙ�ОСТТ� е „true“ (и�тина) или „false“ (лъжа)"
+
+#: builtin/config.c:76
+msgid "value is decimal number"
+msgstr "СТОЙ�ОСТТ� е ц�ло, де�етично чи�ло"
+
+#: builtin/config.c:77
+msgid "value is --bool or --int"
+msgstr "СТОЙ�ОСТТ� е „--bool“ (булева) или „--int“ (де�етично ц�ло чи�ло)"
+
+#: builtin/config.c:78
+msgid "value is a path (file or directory name)"
+msgstr "СТОЙ�ОСТТ� е път (до файл или директори�)"
+
+#: builtin/config.c:79
+msgid "Other"
+msgstr "Други"
+
+# FIXME NUL byte to null char, terminate -> razdelitel - da stane ednakvo
+#: builtin/config.c:80
+msgid "terminate values with NUL byte"
+msgstr "раздел�не на �тойно�тите � нулеви� знак „NUL“"
+
+#: builtin/config.c:81
+msgid "respect include directives on lookup"
+msgstr "при тър�ене да �е уважат и директивите за включване"
+
+#: builtin/config.c:316
+msgid "unable to parse default color value"
+msgstr "неразпозната �тойно�т на �тандартни� цв�т"
+
+#: builtin/config.c:457
+#, c-format
+msgid ""
+"# This is Git's per-user configuration file.\n"
+"[core]\n"
+"# Please adapt and uncomment the following lines:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+msgstr ""
+"# Това е потребител�ки�т ви конфигурационен файл за Git.\n"
+"[core]\n"
+"# Проверете и разкоментирайте �ледните два реда:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+
+#: builtin/config.c:589
+#, c-format
+msgid "cannot create configuration file %s"
+msgstr "конфигурационни�т файл „%s“ не може да бъде �ъздаден"
+
+#: builtin/count-objects.c:55
+msgid "git count-objects [-v] [-H | --human-readable]"
+msgstr "git count-objects [-v] [-H | --human-readable]"
+
+#: builtin/count-objects.c:65
+msgid "print sizes in human readable format"
+msgstr "извеждане на размерите на обектите във формат ле�но четим от хора"
+
+# FIXME ... instead of *???
+#: builtin/describe.c:17
+msgid "git describe [<options>] [<commit-ish>...]"
+msgstr "git describe [ОПЦИЯ…] УК�З�ТЕЛ_КЪМ_ПОД�В��Е…"
+
+#: builtin/describe.c:18
+msgid "git describe [<options>] --dirty"
+msgstr "git describe [ОПЦИЯ…] --dirty"
+
+#: builtin/describe.c:217
+#, c-format
+msgid "annotated tag %s not available"
+msgstr "не �ъще�твува анотиран етикет „%s“"
+
+#: builtin/describe.c:221
+#, c-format
+msgid "annotated tag %s has no embedded name"
+msgstr "в анотирани� етикет „%s“ лип�ва вградено име"
+
+#: builtin/describe.c:223
+#, c-format
+msgid "tag '%s' is really '%s' here"
+msgstr "етикетът „%s“ тук е в�ъщно�т „%s“"
+
+#: builtin/describe.c:250 builtin/log.c:452
+#, c-format
+msgid "Not a valid object name %s"
+msgstr "�еправилно име на обект „%s“"
+
+#: builtin/describe.c:253
+#, c-format
+msgid "%s is not a valid '%s' object"
+msgstr "„%s“ е неправилен обект „%s“"
+
+#: builtin/describe.c:270
+#, c-format
+msgid "no tag exactly matches '%s'"
+msgstr "никой етикет не напа�ва точно „%s“"
+
+#: builtin/describe.c:272
+#, c-format
+msgid "searching to describe %s\n"
+msgstr "тър�ене за опи�ание на „%s“\n"
+
+#: builtin/describe.c:319
+#, c-format
+msgid "finished search at %s\n"
+msgstr "тър�енето приключи при „%s“\n"
+
+#: builtin/describe.c:346
+#, c-format
+msgid ""
+"No annotated tags can describe '%s'.\n"
+"However, there were unannotated tags: try --tags."
+msgstr ""
+"�икой анотиран етикет не опи�ва „%s“.\n"
+"Съще�твуват и неанотирани етикети. Пробвайте � опци�та „--tags“."
+
+#: builtin/describe.c:350
+#, c-format
+msgid ""
+"No tags can describe '%s'.\n"
+"Try --always, or create some tags."
+msgstr ""
+"�икой етикет не опи�ва „%s“.\n"
+"Пробвайте � опци�та „--always“ или �ъздайте етикети."
+
+# FIXME - plural
+#: builtin/describe.c:371
+#, c-format
+msgid "traversed %lu commits\n"
+msgstr "претър�ени �а %lu подавани�\n"
+
+#: builtin/describe.c:374
+#, c-format
+msgid ""
+"more than %i tags found; listed %i most recent\n"
+"gave up search at %s\n"
+msgstr ""
+"открити �а над %i етикета, изведени �а по�ледните %i,\n"
+"тър�енето бе прекратено при „%s“.\n"
+
+#: builtin/describe.c:396
+msgid "find the tag that comes after the commit"
+msgstr "откриване на етикета, който �ледва подаване"
+
+#: builtin/describe.c:397
+msgid "debug search strategy on stderr"
+msgstr ""
+"извеждане на информаци� за тра�иране на �тратеги�та за тър�ене на "
+"�тандартната грешка"
+
+#: builtin/describe.c:398
+msgid "use any ref"
+msgstr "използване на произволен указател"
+
+#: builtin/describe.c:399
+msgid "use any tag, even unannotated"
+msgstr "използване на в�еки етикет — включително и неанотираните"
+
+#: builtin/describe.c:400
+msgid "always use long format"
+msgstr "винаги да �е ползва дълги�т формат"
+
+#: builtin/describe.c:401
+msgid "only follow first parent"
+msgstr "про�лед�ване �амо на първи� родител"
+
+#: builtin/describe.c:404
+msgid "only output exact matches"
+msgstr "извеждане �амо на точните �ъвпадени�"
+
+#: builtin/describe.c:406
+msgid "consider <n> most recent tags (default: 10)"
+msgstr "да �е тър�и �амо в този БРОЙ по�ледни етикети (�тандартно: 10)"
+
+#: builtin/describe.c:408
+msgid "only consider tags matching <pattern>"
+msgstr "да �е тър�и �амо измежду етикетите напа�ващи този Ш�БЛО�"
+
+#: builtin/describe.c:410 builtin/name-rev.c:318
+msgid "show abbreviated commit object as fallback"
+msgstr "извеждане на �ъкратено име на обект като резервен вариант"
+
+#: builtin/describe.c:411
+msgid "mark"
+msgstr "М�РКЕР"
+
+#: builtin/describe.c:412
+msgid "append <mark> on dirty working tree (default: \"-dirty\")"
+msgstr "добав�не на такъв М�РКЕР на работното дърво (�тандартно е „-dirty“)"
+
+#: builtin/describe.c:430
+msgid "--long is incompatible with --abbrev=0"
+msgstr "Опциите „--long“ и „--abbrev=0“ �а не�ъвме�тими"
+
+#: builtin/describe.c:456
+msgid "No names found, cannot describe anything."
+msgstr "�е �а открити имена — нищо не може да бъде опи�ано."
+
+#: builtin/describe.c:476
+msgid "--dirty is incompatible with commit-ishes"
+msgstr "опци�та „--dirty“ е не�ъвме�тима � указател към подаване"
+
+#: builtin/diff.c:86
+#, c-format
+msgid "'%s': not a regular file or symlink"
+msgstr "„%s“: не е нито обикновен файл, нито �имволна връзка"
+
+#: builtin/diff.c:237
+#, c-format
+msgid "invalid option: %s"
+msgstr "неправилна опци�: %s"
+
+#: builtin/diff.c:358
+msgid "Not a git repository"
+msgstr "�е е хранилище на Git"
+
+#: builtin/diff.c:401
+#, c-format
+msgid "invalid object '%s' given."
+msgstr "зададен е неправилен обект „%s“."
+
+#: builtin/diff.c:410
+#, c-format
+msgid "more than two blobs given: '%s'"
+msgstr "зададени �а повече от 2 обекта: „%s“"
+
+#: builtin/diff.c:417
+#, c-format
+msgid "unhandled object '%s' given."
+msgstr "зададен е неподдържан обект „%s“."
+
+#: builtin/fast-export.c:24
+msgid "git fast-export [rev-list-opts]"
+msgstr "git fast-export [ОПЦИИ_З�_СПИСЪК�_С_ВЕРСИИ]"
+
+#: builtin/fast-export.c:979
+msgid "show progress after <n> objects"
+msgstr "Съобщение за напредъка на в�еки такъв БРОЙ обекта"
+
+#: builtin/fast-export.c:981
+msgid "select handling of signed tags"
+msgstr "Как да �е обработват подпи�аните етикети"
+
+#: builtin/fast-export.c:984
+msgid "select handling of tags that tag filtered objects"
+msgstr "Как да �е обработват етикетите на филтрираните обекти"
+
+#: builtin/fast-export.c:987
+msgid "Dump marks to this file"
+msgstr "Запазване на маркерите в този файл"
+
+#: builtin/fast-export.c:989
+msgid "Import marks from this file"
+msgstr "Вна��не на маркерите от този файл"
+
+#: builtin/fast-export.c:991
+msgid "Fake a tagger when tags lack one"
+msgstr "Да �е използва изку�твено име на човек при лип�а на задаващ етикета"
+
+#: builtin/fast-export.c:993
+msgid "Output full tree for each commit"
+msgstr "Извеждане на ц�лото дърво за в��ко подаване"
+
+#: builtin/fast-export.c:995
+msgid "Use the done feature to terminate the stream"
+msgstr "Използване на маркер за завършване на потока"
+
+#: builtin/fast-export.c:996
+msgid "Skip output of blob data"
+msgstr "Без извеждане на �ъдържанието на обектите BLOB"
+
+#: builtin/fast-export.c:997
+msgid "refspec"
+msgstr "указател на вер�и�"
+
+#: builtin/fast-export.c:998
+msgid "Apply refspec to exported refs"
+msgstr "Прилагане на указател� на вер�и� към изне�ените указатели"
+
+#: builtin/fast-export.c:999
+msgid "anonymize output"
+msgstr "анонимизиране на извежданата информаци�"
+
+#: builtin/fetch.c:19
+msgid "git fetch [<options>] [<repository> [<refspec>...]]"
+msgstr "git fetch [ОПЦИЯ…] [ХР��ИЛИЩЕ [УК�З�ТЕЛ…]]"
+
+#: builtin/fetch.c:20
+msgid "git fetch [<options>] <group>"
+msgstr "git fetch [ОПЦИЯ…] ГРУП�"
+
+#: builtin/fetch.c:21
+msgid "git fetch --multiple [<options>] [(<repository> | <group>)...]"
+msgstr "git fetch --multiple [ОПЦИЯ…] [(ХР��ИЛИЩЕ | ГРУП�)…]"
+
+#: builtin/fetch.c:22
+msgid "git fetch --all [<options>]"
+msgstr "git fetch --all [ОПЦИЯ…]"
+
+#: builtin/fetch.c:89
+msgid "fetch from all remotes"
+msgstr "до�тав�не от в�ички отдалечени хранилища"
+
+#: builtin/fetch.c:91
+msgid "append to .git/FETCH_HEAD instead of overwriting"
+msgstr "добав�не към „.git/FETCH_HEAD“ вме�то зам�на"
+
+#: builtin/fetch.c:93
+msgid "path to upload pack on remote end"
+msgstr "отдалечен път, където да �е качи пакетът"
+
+#: builtin/fetch.c:94
+msgid "force overwrite of local branch"
+msgstr "принудително презапи�ване на локални� клон"
+
+#: builtin/fetch.c:96
+msgid "fetch from multiple remotes"
+msgstr "до�тав�не от множе�тво отдалечени хранилища"
+
+#: builtin/fetch.c:98
+msgid "fetch all tags and associated objects"
+msgstr "до�тав�не на в�ички етикети и принадлежащи обекти"
+
+#: builtin/fetch.c:100
+msgid "do not fetch all tags (--no-tags)"
+msgstr "без до�тав�нето на в�ички етикети „--no-tags“"
+
+#: builtin/fetch.c:102
+msgid "prune remote-tracking branches no longer on remote"
+msgstr "ока�тр�не на клоните �лед�щи вече не�ъще�твуващи отдалечени клони"
+
+#: builtin/fetch.c:103
+msgid "on-demand"
+msgstr "при нужда"
+
+#: builtin/fetch.c:104
+msgid "control recursive fetching of submodules"
+msgstr "управление на рекур�ивното до�тав�не на подмодулите"
+
+#: builtin/fetch.c:108
+msgid "keep downloaded pack"
+msgstr "запазване на изтеглените пакети � обекти"
+
+#: builtin/fetch.c:110
+msgid "allow updating of HEAD ref"
+msgstr "позвол�ване на обнов�ването на указател� „HEAD“"
+
+#: builtin/fetch.c:113
+msgid "deepen history of shallow clone"
+msgstr "задълбочаване на и�тори�та на плитко хранилище"
+
+#: builtin/fetch.c:115
+msgid "convert to a complete repository"
+msgstr "превръщане в пълно хранилище"
+
+#: builtin/fetch.c:117 builtin/log.c:1208
+msgid "dir"
+msgstr "директори�"
+
+#: builtin/fetch.c:118
+msgid "prepend this to submodule path output"
+msgstr "добав�не на това пред път� на подмодула"
+
+#: builtin/fetch.c:121
+msgid "default mode for recursion"
+msgstr "�тандартен режим на рекур�и�"
+
+#: builtin/fetch.c:123
+msgid "accept refs that update .git/shallow"
+msgstr "приемане на указатели, които обнов�ват „.git/shallow“"
+
+#: builtin/fetch.c:124
+msgid "refmap"
+msgstr "карта � указатели"
+
+#: builtin/fetch.c:125
+msgid "specify fetch refmap"
+msgstr "указване на картата � указатели за до�тав�не"
+
+#: builtin/fetch.c:375
+msgid "Couldn't find remote ref HEAD"
+msgstr "Указател�т „HEAD“ в отдалеченото хранилище не може да бъде открит"
+
+#: builtin/fetch.c:455
+#, c-format
+msgid "object %s not found"
+msgstr "обектът „%s“ лип�ва"
+
+#: builtin/fetch.c:460
+msgid "[up to date]"
+msgstr "[актуализиран]"
+
+#: builtin/fetch.c:474
+#, c-format
+msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
+msgstr "! %-*s %-*s → %s  (в текущи� клон не може да �е до�тав�)"
+
+#: builtin/fetch.c:475 builtin/fetch.c:561
+msgid "[rejected]"
+msgstr "[отхвърлен]"
+
+#: builtin/fetch.c:486
+msgid "[tag update]"
+msgstr "[обнов�ване на етикетите]"
+
+#: builtin/fetch.c:488 builtin/fetch.c:523 builtin/fetch.c:541
+msgid "  (unable to update local ref)"
+msgstr "  (локалните указатели не могат да бъдат обновени)"
+
+#: builtin/fetch.c:506
+msgid "[new tag]"
+msgstr "[нов етикет]"
+
+#: builtin/fetch.c:509
+msgid "[new branch]"
+msgstr "[нов клон]"
+
+#: builtin/fetch.c:512
+msgid "[new ref]"
+msgstr "[нов указател]"
+
+#: builtin/fetch.c:557
+msgid "unable to update local ref"
+msgstr "локален указател не може да бъде обновен"
+
+#: builtin/fetch.c:557
+msgid "forced update"
+msgstr "принудително обнов�ване"
+
+#: builtin/fetch.c:563
+msgid "(non-fast-forward)"
+msgstr "(�ливането не е тривиално)"
+
+#: builtin/fetch.c:596 builtin/fetch.c:829
+#, c-format
+msgid "cannot open %s: %s\n"
+msgstr "файлът „%s“ не може да бъде отворен: %s\n"
+
+#: builtin/fetch.c:605
+#, c-format
+msgid "%s did not send all necessary objects\n"
+msgstr "хранилището „%s“ не изпрати в�ички необходими обекти\n"
+
+#: builtin/fetch.c:623
+#, c-format
+msgid "reject %s because shallow roots are not allowed to be updated"
+msgstr ""
+"отхвърл�не на върха „%s“, защото плитките хранилища не могат да бъдат "
+"обнов�вани"
+
+#: builtin/fetch.c:711 builtin/fetch.c:794
+#, c-format
+msgid "From %.*s\n"
+msgstr "От %.*s\n"
+
+# FIXME - is the space necessary
+#: builtin/fetch.c:722
+#, c-format
+msgid ""
+"some local refs could not be updated; try running\n"
+" 'git remote prune %s' to remove any old, conflicting branches"
+msgstr ""
+"н�кои локални указатели не могат да бъдат обновени. Изпълнете командата\n"
+"„git remote prune %s“, за да премахнете о�тарелите клони, които\n"
+"предизвикват конфликта"
+
+#: builtin/fetch.c:774
+#, c-format
+msgid "   (%s will become dangling)"
+msgstr "   (обектът „%s“ ще �е окаже извън клон)"
+
+#: builtin/fetch.c:775
+#, c-format
+msgid "   (%s has become dangling)"
+msgstr "   (обектът „%s“ вече е извън клон)"
+
+#: builtin/fetch.c:799
+msgid "[deleted]"
+msgstr "[изтрит]"
+
+#: builtin/fetch.c:800 builtin/remote.c:1060
+msgid "(none)"
+msgstr "(нищо)"
+
+#: builtin/fetch.c:819
+#, c-format
+msgid "Refusing to fetch into current branch %s of non-bare repository"
+msgstr "�е може да изтегл�те в текущи� клон „%s“ на хранилище, което не е голо"
+
+#: builtin/fetch.c:838
+#, c-format
+msgid "Option \"%s\" value \"%s\" is not valid for %s"
+msgstr "Стойно�тта „%2$s“ за опци�та „%1$s“ не е �ъвме�тима � „%3$s“"
+
+#: builtin/fetch.c:841
+#, c-format
+msgid "Option \"%s\" is ignored for %s\n"
+msgstr "Опци�та „%s“ �е игнорира при „%s“\n"
+
+#: builtin/fetch.c:897
+#, c-format
+msgid "Don't know how to fetch from %s"
+msgstr "�е �е поддържа до�тав�не от „%s“"
+
+#: builtin/fetch.c:1059
+#, c-format
+msgid "Fetching %s\n"
+msgstr "До�тав�не на „%s“\n"
+
+#: builtin/fetch.c:1061 builtin/remote.c:90
+#, c-format
+msgid "Could not fetch %s"
+msgstr "„%s“ не може да �е до�тави"
+
+#: builtin/fetch.c:1079
+msgid ""
+"No remote repository specified.  Please, specify either a URL or a\n"
+"remote name from which new revisions should be fetched."
+msgstr ""
+"�е �те указали отдалечено хранилище. Задайте или адре�, или име\n"
+"на отдалечено хранилище, откъдето да �е до�тав�т новите вер�ии."
+
+#: builtin/fetch.c:1102
+msgid "You need to specify a tag name."
+msgstr "Тр�бва да укажете име на етикет."
+
+#: builtin/fetch.c:1144
+msgid "--depth and --unshallow cannot be used together"
+msgstr "опциите „--depth“ и „--unshallow“ �а не�ъвме�тими"
+
+#: builtin/fetch.c:1146
+msgid "--unshallow on a complete repository does not make sense"
+msgstr "не можете да използвате опци�та „--unshallow“ върху пълно хранилище"
+
+#: builtin/fetch.c:1169
+msgid "fetch --all does not take a repository argument"
+msgstr "към „git fetch --all“ не можете да добавите аргумент — хранилище"
+
+#: builtin/fetch.c:1171
+msgid "fetch --all does not make sense with refspecs"
+msgstr ""
+"към „git fetch --all“ не можете да добавите аргумент — указател на вер�и�"
+
+#: builtin/fetch.c:1182
+#, c-format
+msgid "No such remote or remote group: %s"
+msgstr "��ма нито отдалечено хранилище, нито група от хранилища на име „%s“"
+
+#: builtin/fetch.c:1190
+msgid "Fetching a group and specifying refspecs does not make sense"
+msgstr "Указването на група и указването на вер�и� �а не�ъвме�тими"
+
+#: builtin/fmt-merge-msg.c:13
+msgid ""
+"git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"
+msgstr ""
+"git fmt-merge-msg [-m СЪОБЩЕ�ИЕ] [--log[=БРОЙ] | --no-log] [--file Ф�ЙЛ]"
+
+#: builtin/fmt-merge-msg.c:662 builtin/fmt-merge-msg.c:665 builtin/grep.c:698
+#: builtin/merge.c:198 builtin/repack.c:178 builtin/repack.c:182
+#: builtin/show-branch.c:657 builtin/show-ref.c:178 builtin/tag.c:590
+#: parse-options.h:132 parse-options.h:239
+msgid "n"
+msgstr "БРОЙ"
+
+#: builtin/fmt-merge-msg.c:663
+msgid "populate log with at most <n> entries from shortlog"
+msgstr ""
+"вмъкване на журнал �ъ�то�щ �е от не повече от БРОЙ запи�а от �ъкратени� "
+"журнал"
+
+#: builtin/fmt-merge-msg.c:666
+msgid "alias for --log (deprecated)"
+msgstr "�иноним на „--log“ (о�тар�ло)"
+
+#: builtin/fmt-merge-msg.c:669
+msgid "text"
+msgstr "ТЕКСТ"
+
+#: builtin/fmt-merge-msg.c:670
+msgid "use <text> as start of message"
+msgstr "за начало на �ъобщението да �е ползва ТЕКСТ"
+
+#: builtin/fmt-merge-msg.c:671
+msgid "file to read from"
+msgstr "файл, от който да �е чете"
+
+#: builtin/for-each-ref.c:675
+msgid "unable to parse format"
+msgstr "форматът не може да бъде анализиран"
+
+#: builtin/for-each-ref.c:1063
+msgid "git for-each-ref [<options>] [<pattern>]"
+msgstr "git for-each-ref [ОПЦИЯ…] [Ш�БЛО�]"
+
+#: builtin/for-each-ref.c:1078
+msgid "quote placeholders suitably for shells"
+msgstr "цитиране подход�що за командни интерпретатори на обвивката"
+
+#: builtin/for-each-ref.c:1080
+msgid "quote placeholders suitably for perl"
+msgstr "цитиране подход�що за perl"
+
+#: builtin/for-each-ref.c:1082
+msgid "quote placeholders suitably for python"
+msgstr "цитиране подход�що за python"
+
+#: builtin/for-each-ref.c:1084
+msgid "quote placeholders suitably for Tcl"
+msgstr "цитиране подход�що за tcl"
+
+#: builtin/for-each-ref.c:1087
+msgid "show only <n> matched refs"
+msgstr "извеждане �амо на този БРОЙ напа�нати указатели"
+
+#: builtin/for-each-ref.c:1088 builtin/replace.c:438
+msgid "format"
+msgstr "ФОРМ�Т"
+
+#: builtin/for-each-ref.c:1088
+msgid "format to use for the output"
+msgstr "ФОРМ�Т за изхода"
+
+#: builtin/for-each-ref.c:1089
+msgid "key"
+msgstr "ключ"
+
+#: builtin/for-each-ref.c:1090
+msgid "field name to sort on"
+msgstr "име на полето, по което да е подредбата"
+
+#: builtin/fsck.c:147 builtin/prune.c:137
+msgid "Checking connectivity"
+msgstr "Проверка на връзката"
+
+#: builtin/fsck.c:540
+msgid "Checking object directories"
+msgstr "Проверка на директориите � обекти"
+
+#: builtin/fsck.c:603
+msgid "git fsck [<options>] [<object>...]"
+msgstr "git fsck [ОПЦИЯ…] [ОБЕКТ…]"
+
+#: builtin/fsck.c:609
+msgid "show unreachable objects"
+msgstr "показване на недо�тижимите обекти"
+
+#: builtin/fsck.c:610
+msgid "show dangling objects"
+msgstr "показване на обектите извън клоните"
+
+#: builtin/fsck.c:611
+msgid "report tags"
+msgstr "показване на етикетите"
+
+#: builtin/fsck.c:612
+msgid "report root nodes"
+msgstr "показване на кореновите възли"
+
+#: builtin/fsck.c:613
+msgid "make index objects head nodes"
+msgstr "задаване на обекти от индек�а да �а коренови"
+
+# FIXME bad message
+#: builtin/fsck.c:614
+msgid "make reflogs head nodes (default)"
+msgstr "про�лед�ване на указателите от журнала като глави (�тандартно)"
+
+#: builtin/fsck.c:615
+msgid "also consider packs and alternate objects"
+msgstr "допълнително да �е провер�ват пакетите и алтернативните обекти"
+
+#: builtin/fsck.c:616
+msgid "enable more strict checking"
+msgstr "по-�троги проверки"
+
+#: builtin/fsck.c:618
+msgid "write dangling objects in .git/lost-found"
+msgstr "запазване на обектите извън клоните в директори�та „.git/lost-found“"
+
+#: builtin/fsck.c:619 builtin/prune.c:108
+msgid "show progress"
+msgstr "показване на напредъка"
+
+#: builtin/fsck.c:669
+msgid "Checking objects"
+msgstr "Проверка на обектите"
+
+# FIXME plural with ...
+#: builtin/gc.c:24
+msgid "git gc [<options>]"
+msgstr "git gc [ОПЦИЯ…]"
+
+#: builtin/gc.c:79
+#, c-format
+msgid "Invalid gc.pruneexpire: '%s'"
+msgstr "�еправилна �тойно�т за на�тройката „gc.pruneexpire“: %s"
+
+#: builtin/gc.c:107
+#, c-format
+msgid "insanely long object directory %.*s"
+msgstr "прекалено дълга директори� � обекти „%.*s“"
+
+#: builtin/gc.c:276
+msgid "prune unreferenced objects"
+msgstr "ока�тр�не на обектите, към които нищо не �очи"
+
+#: builtin/gc.c:278
+msgid "be more thorough (increased runtime)"
+msgstr "изчерпателно тър�ене на боклука (за �метка на повече време работа)"
+
+#: builtin/gc.c:279
+msgid "enable auto-gc mode"
+msgstr "включване на автоматичното �ъбиране на боклука (auto-gc)"
+
+#: builtin/gc.c:280
+msgid "force running gc even if there may be another gc running"
+msgstr ""
+"изрично �тартиране на �ъбирането на боклука, дори и ако вече работи друго "
+"�ъбиране"
+
+#: builtin/gc.c:321
+#, c-format
+msgid "Auto packing the repository in background for optimum performance.\n"
+msgstr ""
+"�втоматично пакетиране на заден фон на хранилището за по-добра "
+"производително�т.\n"
+
+#: builtin/gc.c:323
+#, c-format
+msgid "Auto packing the repository for optimum performance.\n"
+msgstr "�втоматично пакетиране на хранилището за по-добра производително�т.\n"
+
+#: builtin/gc.c:324
+#, c-format
+msgid "See \"git help gc\" for manual housekeeping.\n"
+msgstr ""
+"Вижте ръковод�твото за повече информаци� как да изпълните „git help gc“.\n"
+
+#: builtin/gc.c:342
+#, c-format
+msgid ""
+"gc is already running on machine '%s' pid %<PRIuMAX> (use --force if not)"
+msgstr ""
+"�ъбирането на боклука вече е �тартирано на машината „%s“ � идентификатор на\n"
+"проце�а: %<PRIuMAX> (ако �те �игурни, че това не е в�рно, това използвайте\n"
+"опци�та „--force“)"
+
+#: builtin/gc.c:364
+msgid ""
+"There are too many unreachable loose objects; run 'git prune' to remove them."
+msgstr ""
+"Има прекалено много недо�тижими, непакетирани обекти.\n"
+"Използвайте „git prune“, за да ги ока�трите."
+
+# FIXME plural ... options
+#: builtin/grep.c:23
+msgid "git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"
+msgstr "git grep [ОПЦИЯ…] [-e] Ш�БЛО� [ВЕРСИЯ…] [[--] ПЪТ…]"
+
+#: builtin/grep.c:218
+#, c-format
+msgid "grep: failed to create thread: %s"
+msgstr "grep: неу�пешно �ъздаване на нишка: %s"
+
+#: builtin/grep.c:441 builtin/grep.c:476
+#, c-format
+msgid "unable to read tree (%s)"
+msgstr "дървото не може да бъде прочетено (%s)"
+
+#: builtin/grep.c:491
+#, c-format
+msgid "unable to grep from object of type %s"
+msgstr "не може да �е изпълни „grep“ от обект от вида %s"
+
+#: builtin/grep.c:547
+#, c-format
+msgid "switch `%c' expects a numerical value"
+msgstr "опци�та „%c“ очаква чи�ло за аргумент"
+
+#: builtin/grep.c:564
+#, c-format
+msgid "cannot open '%s'"
+msgstr "„%s“ не може да бъде отворен"
+
+#: builtin/grep.c:638
+msgid "search in index instead of in the work tree"
+msgstr "тър�ене в индек�а, а не в работното дърво"
+
+#: builtin/grep.c:640
+msgid "find in contents not managed by git"
+msgstr "тър�ене и във файловете, които не �а под управлението на git"
+
+#: builtin/grep.c:642
+msgid "search in both tracked and untracked files"
+msgstr "тър�ене и в �ледените, и в не�ледените файлове"
+
+#: builtin/grep.c:644
+msgid "ignore files specified via '.gitignore'"
+msgstr "игнориране на файловете указани в „.gitignore“"
+
+#: builtin/grep.c:647
+msgid "show non-matching lines"
+msgstr "извеждане на редовете, които не �ъвпадат"
+
+#: builtin/grep.c:649
+msgid "case insensitive matching"
+msgstr "без значение на реги�търа на буквите (главни/малки)"
+
+#: builtin/grep.c:651
+msgid "match patterns only at word boundaries"
+msgstr "напа�ване на шаблоните �амо по границите на думите"
+
+#: builtin/grep.c:653
+msgid "process binary files as text"
+msgstr "обработване на двоичните файлове като тек�тови"
+
+#: builtin/grep.c:655
+msgid "don't match patterns in binary files"
+msgstr "пре�качане на двоичните файлове"
+
+#: builtin/grep.c:658
+msgid "process binary files with textconv filters"
+msgstr ""
+"обработване на двоичните файлове чрез филтри за преобразуване към тек�т"
+
+#: builtin/grep.c:660
+msgid "descend at most <depth> levels"
+msgstr "навлизане мак�имално на тази ДЪЛБОЧИ�� в дървото"
+
+#: builtin/grep.c:664
+msgid "use extended POSIX regular expressions"
+msgstr "разширени регул�рни изрази по POSIX"
+
+#: builtin/grep.c:667
+msgid "use basic POSIX regular expressions (default)"
+msgstr "о�новни регул�рни изрази по POSIX (�тандартно)"
+
+#: builtin/grep.c:670
+msgid "interpret patterns as fixed strings"
+msgstr "шаблоните �а до�ловни низове"
+
+#: builtin/grep.c:673
+msgid "use Perl-compatible regular expressions"
+msgstr "регул�рни изрази на Perl"
+
+#: builtin/grep.c:676
+msgid "show line numbers"
+msgstr "извеждане на номерата на редовете"
+
+#: builtin/grep.c:677
+msgid "don't show filenames"
+msgstr "без извеждане на имената на файловете"
+
+#: builtin/grep.c:678
+msgid "show filenames"
+msgstr "извеждане на имената на файловете"
+
+#: builtin/grep.c:680
+msgid "show filenames relative to top directory"
+msgstr ""
+"извеждане на отно�ителните имена на файловете �пр�мо о�новната директори� на "
+"хранилището"
+
+#: builtin/grep.c:682
+msgid "show only filenames instead of matching lines"
+msgstr "извеждане �амо на имената на файловете без напа�ващите редове"
+
+#: builtin/grep.c:684
+msgid "synonym for --files-with-matches"
+msgstr "�иноним на „--files-with-matches“"
+
+#: builtin/grep.c:687
+msgid "show only the names of files without match"
+msgstr ""
+"извеждане �амо на имената на файловете, които не �ъдържат ред, напа�ващ на "
+"шаблона"
+
+#: builtin/grep.c:689
+msgid "print NUL after filenames"
+msgstr "извеждане на нулеви� знак „NUL“ �лед в��ко име на файл"
+
+#: builtin/grep.c:691
+msgid "show the number of matches instead of matching lines"
+msgstr "извеждане на бро� на �ъвпадени�та вме�то напа�ващите редове"
+
+#: builtin/grep.c:692
+msgid "highlight matches"
+msgstr "оцвет�ване на напа�вани�та"
+
+#: builtin/grep.c:694
+msgid "print empty line between matches from different files"
+msgstr "извеждане на празен ред между напа�вани�та от различни файлове"
+
+#: builtin/grep.c:696
+msgid "show filename only once above matches from same file"
+msgstr ""
+"извеждане на името на файла �амо веднъж за в�ички напа�вани� от този файл"
+
+#: builtin/grep.c:699
+msgid "show <n> context lines before and after matches"
+msgstr "извеждане на такъв БРОЙ редове преди и �лед напа�вани�та"
+
+#: builtin/grep.c:702
+msgid "show <n> context lines before matches"
+msgstr "извеждане на такъв БРОЙ редове преди напа�вани�та"
+
+#: builtin/grep.c:704
+msgid "show <n> context lines after matches"
+msgstr "извеждане на такъв БРОЙ редове �лед напа�вани�та"
+
+#: builtin/grep.c:705
+msgid "shortcut for -C NUM"
+msgstr "�иноним на „-C БРОЙ“"
+
+#: builtin/grep.c:708
+msgid "show a line with the function name before matches"
+msgstr "извеждане на ред � името на функци�та, в ко�то е напа�нат шаблона"
+
+#: builtin/grep.c:710
+msgid "show the surrounding function"
+msgstr "извеждане на обхващащата функци�"
+
+#: builtin/grep.c:713
+msgid "read patterns from file"
+msgstr "изчитане на шаблоните от файл"
+
+#: builtin/grep.c:715
+msgid "match <pattern>"
+msgstr "напа�ване на Ш�БЛО�"
+
+#: builtin/grep.c:717
+msgid "combine patterns specified with -e"
+msgstr "комбиниране на шаблоните указани � опци�та „-e“"
+
+#: builtin/grep.c:729
+msgid "indicate hit with exit status without output"
+msgstr ""
+"без извеждане на �тандартни� изход. Изходни�т код указва наличието на "
+"напа�ване"
+
+#: builtin/grep.c:731
+msgid "show only matches from files that match all patterns"
+msgstr ""
+"извеждане на редове �амо от файловете, които напа�ват на в�ички шаблони"
+
+#: builtin/grep.c:733
+msgid "show parse tree for grep expression"
+msgstr "извеждане на дървото за анализ на регул�рни� израз"
+
+#: builtin/grep.c:737
+msgid "pager"
+msgstr "програма за преглед по �траници"
+
+#: builtin/grep.c:737
+msgid "show matching files in the pager"
+msgstr "извеждане на �ъвпадащите файлове в програма за преглед по �траници"
+
+#: builtin/grep.c:740
+msgid "allow calling of grep(1) (ignored by this build)"
+msgstr ""
+"позвол�ване на �тартирането на grep(1) (текущи�т компилат пренебрегва тази "
+"опци�)"
+
+#: builtin/grep.c:741 builtin/show-ref.c:187
+msgid "show usage"
+msgstr "извеждане на начина на употреба на командата"
+
+#: builtin/grep.c:808
+msgid "no pattern given."
+msgstr "лип�ва шаблон."
+
+#: builtin/grep.c:866
+msgid "--open-files-in-pager only works on the worktree"
+msgstr ""
+"опци�та „--open-files-in-pager“ е �ъвме�тима �амо � тър�ене в работното дърво"
+
+#: builtin/grep.c:892
+msgid "--cached or --untracked cannot be used with --no-index."
+msgstr "опциите „--cached“ и „--untracked“ �а не�ъвме�тими � „--no-index“."
+
+#: builtin/grep.c:897
+msgid "--no-index or --untracked cannot be used with revs."
+msgstr ""
+"опциите „--cached“ и „--untracked“ �а не�ъвме�тими � тър�ене във вер�ии."
+
+#: builtin/grep.c:900
+msgid "--[no-]exclude-standard cannot be used for tracked contents."
+msgstr ""
+"опциите „--(no-)exclude-standard“ �а не�ъвме�тими � тър�ене по �ледени "
+"файлове."
+
+#: builtin/grep.c:908
+msgid "both --cached and trees are given."
+msgstr "опци�та „--cached“ е не�ъвме�тима �ъ� задаване на дърво."
+
+#: builtin/hash-object.c:82
+msgid ""
+"git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] "
+"[--] <file>..."
+msgstr ""
+"git hash-object [-t ВИД] [-w] [--path=Ф�ЙЛ | --no-filters] [--stdin] [--] "
+"Ф�ЙЛ…"
+
+# FIXME - list of paths or path...
+#: builtin/hash-object.c:83
+msgid "git hash-object  --stdin-paths < <list-of-paths>"
+msgstr "git hash-object  --stdin-paths < ПЪТ…"
+
+#: builtin/hash-object.c:94 builtin/tag.c:612
+msgid "type"
+msgstr "ВИД"
+
+#: builtin/hash-object.c:94
+msgid "object type"
+msgstr "вид на обекта"
+
+#: builtin/hash-object.c:95
+msgid "write the object into the object database"
+msgstr "запи�ване на обекта в базата от данни за обектите"
+
+#: builtin/hash-object.c:97
+msgid "read the object from stdin"
+msgstr "изчитане на обекта от �тандартни� вход"
+
+#: builtin/hash-object.c:99
+msgid "store file as is without filters"
+msgstr "запазване на файла както е — без филтри"
+
+#: builtin/hash-object.c:100
+msgid ""
+"just hash any random garbage to create corrupt objects for debugging Git"
+msgstr ""
+"�ъздаване и хеширане на произволни данни за повредени обекти за тра�иране на "
+"Git"
+
+#: builtin/hash-object.c:101
+msgid "process file as it were from this path"
+msgstr "обработване на файла в�е едно е � този път"
+
+#: builtin/help.c:41
+msgid "print all available commands"
+msgstr "показване на в�ички налични команди"
+
+#: builtin/help.c:42
+msgid "print list of useful guides"
+msgstr "показване на �пи�ък � пътеводители"
+
+#: builtin/help.c:43
+msgid "show man page"
+msgstr "показване на �траница от ръковод�твото"
+
+#: builtin/help.c:44
+msgid "show manual in web browser"
+msgstr "показване на �траница от ръковод�твото в уеб браузър"
+
+#: builtin/help.c:46
+msgid "show info page"
+msgstr "показване на информационна �траница"
+
+#: builtin/help.c:52
+msgid "git help [--all] [--guides] [--man | --web | --info] [<command>]"
+msgstr "git help [--all] [--guides] [--man | --web | --info] [КОМ��Д�]"
+
+#: builtin/help.c:64
+#, c-format
+msgid "unrecognized help format '%s'"
+msgstr "непознат формат на помощта „%s“"
+
+#: builtin/help.c:91
+msgid "Failed to start emacsclient."
+msgstr "�еу�пешно �тартиране на „emacsclient“."
+
+#: builtin/help.c:104
+msgid "Failed to parse emacsclient version."
+msgstr "Вер�и�та на „emacsclient“ не може да �е анализира."
+
+#: builtin/help.c:112
+#, c-format
+msgid "emacsclient version '%d' too old (< 22)."
+msgstr "Прекалено �тара вер�и� на „emacsclient“ — %d (< 22)."
+
+#: builtin/help.c:130 builtin/help.c:158 builtin/help.c:167 builtin/help.c:175
+#, c-format
+msgid "failed to exec '%s': %s"
+msgstr "неу�пешно изпълнение на „%s“: %s"
+
+#: builtin/help.c:215
+#, c-format
+msgid ""
+"'%s': path for unsupported man viewer.\n"
+"Please consider using 'man.<tool>.cmd' instead."
+msgstr ""
+"„%s“: път към неподдържана програма за преглед на\n"
+" ръковод�твото. Вме�то не� пробвайте „man.<tool>.cmd“."
+
+#: builtin/help.c:227
+#, c-format
+msgid ""
+"'%s': cmd for supported man viewer.\n"
+"Please consider using 'man.<tool>.path' instead."
+msgstr ""
+"„%s“: команда за поддържана програма за преглед на\n"
+" ръковод�твото. Вме�то не� пробвайте „man.<tool>.path“."
+
+#: builtin/help.c:354
+#, c-format
+msgid "'%s': unknown man viewer."
+msgstr "„%s“: непозната програма за преглед на ръковод�твото."
+
+#: builtin/help.c:371
+msgid "no man viewer handled the request"
+msgstr "нико� програма за преглед на ръковод�тво не у�п� да обработи за�вката"
+
+#: builtin/help.c:379
+msgid "no info viewer handled the request"
+msgstr ""
+"нико� програма за преглед на информационните �траници не у�п� да обработи "
+"за�вката"
+
+#: builtin/help.c:428
+msgid "Defining attributes per path"
+msgstr "Указване на атрибути към път"
+
+#: builtin/help.c:429
+msgid "Everyday Git With 20 Commands Or So"
+msgstr "Ежедневието в Git в рамките на 20-ина команди"
+
+#: builtin/help.c:430
+msgid "A Git glossary"
+msgstr "Речник � термините на Git"
+
+#: builtin/help.c:431
+msgid "Specifies intentionally untracked files to ignore"
+msgstr "Указване на не�ледени файлове, които да бъдат нарочно пренебрегвани"
+
+#: builtin/help.c:432
+msgid "Defining submodule properties"
+msgstr "Дефиниране на �вой�твата на подмодулите"
+
+#: builtin/help.c:433
+msgid "Specifying revisions and ranges for Git"
+msgstr "Указване на вер�ии и интервали в Git"
+
+#: builtin/help.c:434
+msgid "A tutorial introduction to Git (for version 1.5.1 or newer)"
+msgstr "Въвеждащ урок за Git (вер�ии поне 1.5.1)"
+
+#: builtin/help.c:435
+msgid "An overview of recommended workflows with Git"
+msgstr "Общ преглед на препоръчваните начини за работа � Git"
+
+#: builtin/help.c:447
+msgid "The common Git guides are:\n"
+msgstr "Попул�рните пътеводители в Git �а:\n"
+
+#: builtin/help.c:468 builtin/help.c:485
+#, c-format
+msgid "usage: %s%s"
+msgstr "употреба: %s%s"
+
+#: builtin/help.c:501
+#, c-format
+msgid "`git %s' is aliased to `%s'"
+msgstr "„git %s“ е �иноним на „%s“"
+
+# FIXME merge with next?
+#: builtin/index-pack.c:150
+#, c-format
+msgid "unable to open %s"
+msgstr "обектът „%s“ не може да бъде отворен"
+
+#: builtin/index-pack.c:200
+#, c-format
+msgid "object type mismatch at %s"
+msgstr "неправилен вид на обекта „%s“"
+
+#: builtin/index-pack.c:220
+#, c-format
+msgid "did not receive expected object %s"
+msgstr "очаквани�т обект „%s“ не бе получен"
+
+#: builtin/index-pack.c:223
+#, c-format
+msgid "object %s: expected type %s, found %s"
+msgstr "неправилен вид на обекта „%s“: очакваше �е „%s“, а бе получен „%s“"
+
+#: builtin/index-pack.c:265
+#, c-format
+msgid "cannot fill %d byte"
+msgid_plural "cannot fill %d bytes"
+msgstr[0] "не може да �е запълни %d байт"
+msgstr[1] "не може да �е запълн�т %d байта"
+
+#: builtin/index-pack.c:275
+msgid "early EOF"
+msgstr "неочакван край на файл"
+
+#: builtin/index-pack.c:276
+msgid "read error on input"
+msgstr "грешка при четене на входните данни"
+
+#: builtin/index-pack.c:288
+msgid "used more bytes than were available"
+msgstr "използвани �а повече от наличните байтове"
+
+#: builtin/index-pack.c:295
+msgid "pack too large for current definition of off_t"
+msgstr "пакетни�т файл е прекалено гол�м за текущата �тойно�т на типа „off_t“"
+
+#: builtin/index-pack.c:311
+#, c-format
+msgid "unable to create '%s'"
+msgstr "пакетни�т файл „%s“ не може да бъде �ъздаден"
+
+#: builtin/index-pack.c:316
+#, c-format
+msgid "cannot open packfile '%s'"
+msgstr "пакетни�т файл „%s“ не може да бъде отворен"
+
+#: builtin/index-pack.c:330
+msgid "pack signature mismatch"
+msgstr "не�ъответ�твие в подпи�а към пакетни� файл"
+
+#: builtin/index-pack.c:332
+#, c-format
+msgid "pack version %<PRIu32> unsupported"
+msgstr "не �е поддържа пакетиране вeр�и� „%<PRIu32>“"
+
+#: builtin/index-pack.c:350
+#, c-format
+msgid "pack has bad object at offset %lu: %s"
+msgstr "повреден обект в пакетни� файл при отме�тване %lu: %s"
+
+#: builtin/index-pack.c:471
+#, c-format
+msgid "inflate returned %d"
+msgstr "декомпре�ирането � „inflate“ върна %d"
+
+#: builtin/index-pack.c:520
+msgid "offset value overflow for delta base object"
+msgstr "�тойно�тта на отме�тването за обекта-разлика води до препълване"
+
+#: builtin/index-pack.c:528
+msgid "delta base offset is out of bound"
+msgstr "�тойно�тта на отме�тването за обекта-разлика е извън диапазона"
+
+#: builtin/index-pack.c:536
+#, c-format
+msgid "unknown object type %d"
+msgstr "непознат вид обект %d"
+
+#: builtin/index-pack.c:567
+msgid "cannot pread pack file"
+msgstr "пакетни�т файл не може да бъде прочетен"
+
+#: builtin/index-pack.c:569
+#, c-format
+msgid "premature end of pack file, %lu byte missing"
+msgid_plural "premature end of pack file, %lu bytes missing"
+msgstr[0] "неочакван край на файл, лип�ва %lu байт"
+msgstr[1] "неочакван край на файл, лип�ват %lu байта"
+
+#: builtin/index-pack.c:595
+msgid "serious inflate inconsistency"
+msgstr "�ериозна грешка при декомпре�иране � „inflate“"
+
+#: builtin/index-pack.c:686 builtin/index-pack.c:692 builtin/index-pack.c:715
+#: builtin/index-pack.c:749 builtin/index-pack.c:758
+#, c-format
+msgid "SHA1 COLLISION FOUND WITH %s !"
+msgstr ""
+"СЪВП�ДЕ�ИЕ �� СТОЙ�ОСТИТЕ З� СУМИТЕ З� SHA1: „%s“ �� ДВ� Р�ЗЛИЧ�И ОБЕКТ�!"
+
+# FIXME merge with next?
+#: builtin/index-pack.c:689 builtin/pack-objects.c:162
+#: builtin/pack-objects.c:254
+#, c-format
+msgid "unable to read %s"
+msgstr "обектът „%s“ не може да бъде прочетен"
+
+#: builtin/index-pack.c:755
+#, c-format
+msgid "cannot read existing object %s"
+msgstr "�ъще�твуващи�т обект „%s“ не може да бъде прочетен"
+
+#: builtin/index-pack.c:769
+#, c-format
+msgid "invalid blob object %s"
+msgstr "неправилен обект BLOB „%s“"
+
+# FIXME perhaps invalid object
+#: builtin/index-pack.c:783
+#, c-format
+msgid "invalid %s"
+msgstr "неправилен обект „%s“"
+
+#: builtin/index-pack.c:787
+msgid "Error in object"
+msgstr "Грешка в обекта"
+
+#: builtin/index-pack.c:789
+#, c-format
+msgid "Not all child objects of %s are reachable"
+msgstr "��кои обекти, на�ледници на „%s“, не могат да бъдат до�тигнати"
+
+#: builtin/index-pack.c:861 builtin/index-pack.c:890
+msgid "failed to apply delta"
+msgstr "разликата не може да бъде приложена"
+
+#: builtin/index-pack.c:1055
+msgid "Receiving objects"
+msgstr "Получаване на обекти"
+
+#: builtin/index-pack.c:1055
+msgid "Indexing objects"
+msgstr "Индек�иране на обекти"
+
+#: builtin/index-pack.c:1081
+msgid "pack is corrupted (SHA1 mismatch)"
+msgstr "пакетни�т файл е повреден (нееднакви �уми по SHA1)"
+
+#: builtin/index-pack.c:1086
+msgid "cannot fstat packfile"
+msgstr "не може да �е получи информаци� за пакетни� файл � „fstat“"
+
+#: builtin/index-pack.c:1089
+msgid "pack has junk at the end"
+msgstr "в кра� на пакетни� файл има повредени данни"
+
+# FIXME WTF message
+#: builtin/index-pack.c:1100
+msgid "confusion beyond insanity in parse_pack_objects()"
+msgstr ""
+"фатална грешка във функци�та „parse_pack_objects“. Това е грешка в Git, "
+"докладвайте � на разработчиците, като пратите е-пи�мо на адре�: „git@vger."
+"kernel.org“."
+
+#: builtin/index-pack.c:1123
+msgid "Resolving deltas"
+msgstr "Откриване на �ъответните разлики"
+
+#: builtin/index-pack.c:1133
+#, c-format
+msgid "unable to create thread: %s"
+msgstr "не може да �е �ъздаде нишка: %s"
+
+# FIXME WTF message
+#: builtin/index-pack.c:1175
+msgid "confusion beyond insanity"
+msgstr ""
+"фатална грешка във функци�та „conclude_pack“. Това е грешка в Git, "
+"докладвайте � на разработчиците, като пратите е-пи�мо на адре�: „git@vger."
+"kernel.org“."
+
+#: builtin/index-pack.c:1181
+#, c-format
+msgid "completed with %d local objects"
+msgstr "дей�твието завърши � %d локални обекта"
+
+#: builtin/index-pack.c:1191
+#, c-format
+msgid "Unexpected tail checksum for %s (disk corruption?)"
+msgstr ""
+"�еочаквана по�ледваща �ума за грешки за „%s“ (причината може да е грешка в "
+"ди�ка)"
+
+#: builtin/index-pack.c:1195
+#, c-format
+msgid "pack has %d unresolved delta"
+msgid_plural "pack has %d unresolved deltas"
+msgstr[0] "в пакета има %d ненапа�ваща разлика"
+msgstr[1] "в пакета има %d ненапа�ващи разлики"
+
+#: builtin/index-pack.c:1219
+#, c-format
+msgid "unable to deflate appended object (%d)"
+msgstr "добавени�т обект не може да �е компре�ира � „deflate“: %d"
+
+#: builtin/index-pack.c:1298
+#, c-format
+msgid "local object %s is corrupt"
+msgstr "локални�т обект „%s“ е повреден"
+
+#: builtin/index-pack.c:1322
+msgid "error while closing pack file"
+msgstr "грешка при затвар�нето на пакетни� файл"
+
+#: builtin/index-pack.c:1335
+#, c-format
+msgid "cannot write keep file '%s'"
+msgstr ""
+"грешка при запи�ването на файла „%s“, о�игур�ващ запазване на директори�"
+
+#: builtin/index-pack.c:1343
+#, c-format
+msgid "cannot close written keep file '%s'"
+msgstr ""
+"грешка при затвар�нето на запи�ани� файл „%s“, о�игур�ващ запазване на "
+"директори�"
+
+#: builtin/index-pack.c:1356
+msgid "cannot store pack file"
+msgstr "пакетни�т файл не може да бъде запазен"
+
+#: builtin/index-pack.c:1367
+msgid "cannot store index file"
+msgstr "файлът за индек�а не може да бъде �ъхранен"
+
+#: builtin/index-pack.c:1400
+#, c-format
+msgid "bad pack.indexversion=%<PRIu32>"
+msgstr "зададена е неправилна вер�и� пакетиране: „pack.indexversion=%<PRIu32>“"
+
+#: builtin/index-pack.c:1406
+#, c-format
+msgid "invalid number of threads specified (%d)"
+msgstr "зададен е неправилен брой нишки: %d"
+
+#: builtin/index-pack.c:1410 builtin/index-pack.c:1589
+#, c-format
+msgid "no threads support, ignoring %s"
+msgstr "лип�ва поддръжка за нишки. „%s“ ще �е пренебрегне"
+
+#: builtin/index-pack.c:1468
+#, c-format
+msgid "Cannot open existing pack file '%s'"
+msgstr "Съще�твуващи�т пакетен файл „%s“ не може да бъде отворен"
+
+#: builtin/index-pack.c:1470
+#, c-format
+msgid "Cannot open existing pack idx file for '%s'"
+msgstr "Съще�твуващи�т индек� за пакетни� файл „%s“ не може да бъде отворен"
+
+#: builtin/index-pack.c:1517
+#, c-format
+msgid "non delta: %d object"
+msgid_plural "non delta: %d objects"
+msgstr[0] "%d обект не е разлика"
+msgstr[1] "%d обекта не �а разлика"
+
+#: builtin/index-pack.c:1524
+#, c-format
+msgid "chain length = %d: %lu object"
+msgid_plural "chain length = %d: %lu objects"
+msgstr[0] "дължината на веригата е %d: %lu обект"
+msgstr[1] "дължината на веригата е %d: %lu обекта"
+
+# FIXME it is not the cwd it is the previous cwd
+#: builtin/index-pack.c:1553
+msgid "Cannot come back to cwd"
+msgstr "Проце�ът не може да �е върне към предишната работна директори�"
+
+#: builtin/index-pack.c:1601 builtin/index-pack.c:1604
+#: builtin/index-pack.c:1616 builtin/index-pack.c:1620
+#, c-format
+msgid "bad %s"
+msgstr "неправилна �тойно�т „%s“"
+
+#: builtin/index-pack.c:1634
+msgid "--fix-thin cannot be used without --stdin"
+msgstr "опци�та „--fix-thin“ изи�ква „--stdin“"
+
+#: builtin/index-pack.c:1638 builtin/index-pack.c:1647
+#, c-format
+msgid "packfile name '%s' does not end with '.pack'"
+msgstr "името на пакетни� файл „%s“ не завършва на „.pack“"
+
+#: builtin/index-pack.c:1655
+msgid "--verify with no packfile name given"
+msgstr "опци�та „--verify“ изи�ква име на пакетен файл"
+
+#: builtin/init-db.c:35
+#, c-format
+msgid "Could not make %s writable by group"
+msgstr "�е могат да �е дадат права за запи� в директори�та „%s“ на групата"
+
+# FIXME - bad wording insanely
+#: builtin/init-db.c:62
+#, c-format
+msgid "insanely long template name %s"
+msgstr "твърде дълго име на шаблон: „%s“"
+
+#: builtin/init-db.c:67
+#, c-format
+msgid "cannot stat '%s'"
+msgstr "не може да �е получи информаци� чрез „stat“ за директори�та „%s“"
+
+#: builtin/init-db.c:73
+#, c-format
+msgid "cannot stat template '%s'"
+msgstr "не може да �е получи информаци� чрез „stat“ за шаблона „%s“"
+
+#: builtin/init-db.c:80
+#, c-format
+msgid "cannot opendir '%s'"
+msgstr "директори�та „%s“ не може да бъде отворена"
+
+#: builtin/init-db.c:97
+#, c-format
+msgid "cannot readlink '%s'"
+msgstr "връзката „%s“ не може да бъде прочетена"
+
+# FIXME - bad wording insanely
+#: builtin/init-db.c:99
+#, c-format
+msgid "insanely long symlink %s"
+msgstr "твърде дълго име на �имволна връзка: „%s“"
+
+#: builtin/init-db.c:102
+#, c-format
+msgid "cannot symlink '%s' '%s'"
+msgstr "не може да �е �ъздаде �имволна връзка „%s“ в „%s“"
+
+#: builtin/init-db.c:106
+#, c-format
+msgid "cannot copy '%s' to '%s'"
+msgstr "„%s“ не може да �е копира в „%s“"
+
+#: builtin/init-db.c:110
+#, c-format
+msgid "ignoring template %s"
+msgstr "игнориране на шаблона „%s“"
+
+# FIXME bad word insanely
+#: builtin/init-db.c:136
+#, c-format
+msgid "insanely long template path %s"
+msgstr "твърде дълъг път към шаблон: „%s“"
+
+#: builtin/init-db.c:144
+#, c-format
+msgid "templates not found %s"
+msgstr "директори�та � шаблоните не е открита: „%s“"
+
+#: builtin/init-db.c:157
+#, c-format
+msgid "not copying templates of a wrong format version %d from '%s'"
+msgstr ""
+"шаблоните � неправилен номер на формата %d н�ма да бъдат копирани от „%s“"
+
+#: builtin/init-db.c:197
+#, c-format
+msgid "insane git directory %s"
+msgstr "твърде дълго име на директори� на Git: „%s“"
+
+#: builtin/init-db.c:331 builtin/init-db.c:334
+#, c-format
+msgid "%s already exists"
+msgstr "Директори�та „%s“ вече �ъще�твува"
+
+#: builtin/init-db.c:363
+#, c-format
+msgid "unable to handle file type %d"
+msgstr "файлове от вид %d не �е поддържат"
+
+#: builtin/init-db.c:366
+#, c-format
+msgid "unable to move %s to %s"
+msgstr "„%s“ не може да �е преме�ти в „%s“"
+
+#. TRANSLATORS: The first '%s' is either "Reinitialized
+#. existing" or "Initialized empty", the second " shared" or
+#. "", and the last '%s%s' is the verbatim directory name.
+#: builtin/init-db.c:426
+#, c-format
+msgid "%s%s Git repository in %s%s\n"
+msgstr "%s%s хранилище на Git в „%s%s“\n"
+
+#: builtin/init-db.c:427
+msgid "Reinitialized existing"
+msgstr "�аново инициализирано, �ъще�твуващо"
+
+#: builtin/init-db.c:427
+msgid "Initialized empty"
+msgstr "Инициализирано празно"
+
+#: builtin/init-db.c:428
+msgid " shared"
+msgstr ", �поделено"
+
+#: builtin/init-db.c:475
+msgid ""
+"git init [-q | --quiet] [--bare] [--template=<template-directory>] [--"
+"shared[=<permissions>]] [<directory>]"
+msgstr ""
+"git init [-q | --quiet] [--bare] [--template=ДИРЕКТОРИЯ_С_Ш�БЛО�И] [--"
+"shared[=ПР�В�]] [ДИРЕКТОРИЯ]"
+
+#: builtin/init-db.c:498
+msgid "permissions"
+msgstr "права"
+
+#: builtin/init-db.c:499
+msgid "specify that the git repository is to be shared amongst several users"
+msgstr ""
+"указване, че хранилището на Git ще бъде �поделено от повече от един "
+"потребител"
+
+#: builtin/init-db.c:501 builtin/prune-packed.c:57 builtin/repack.c:171
+msgid "be quiet"
+msgstr "без извеждане на информаци�"
+
+#: builtin/init-db.c:533 builtin/init-db.c:538
+#, c-format
+msgid "cannot mkdir %s"
+msgstr "директори�та „%s“ не може да бъде �ъздадена"
+
+#: builtin/init-db.c:542
+#, c-format
+msgid "cannot chdir to %s"
+msgstr "не може да �е влезе в директори�та „%s“"
+
+#: builtin/init-db.c:563
+#, c-format
+msgid ""
+"%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
+"dir=<directory>)"
+msgstr ""
+"%s (или --work-tree=ДИРЕКТОРИЯ) изи�ква указването на %s (или --git-"
+"dir=ДИРЕКТОРИЯ)"
+
+#: builtin/init-db.c:591
+#, c-format
+msgid "Cannot access work tree '%s'"
+msgstr "Работното дърво в „%s“ е недо�тъпно"
+
+#: builtin/interpret-trailers.c:15
+msgid ""
+"git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] "
+"[<file>...]"
+msgstr ""
+"git interpret-trailers [--trim-empty] [(--trailer ЛЕКСЕМ�[(=|:)СТОЙ�ОСТ])…] "
+"[Ф�ЙЛ…]"
+
+#: builtin/interpret-trailers.c:25
+msgid "trim empty trailers"
+msgstr "изчи�тване на празните епилози"
+
+#: builtin/interpret-trailers.c:26
+msgid "trailer"
+msgstr "епилог"
+
+#: builtin/interpret-trailers.c:27
+msgid "trailer(s) to add"
+msgstr "епилог(зи) за добав�не"
+
+#: builtin/log.c:41
+msgid "git log [<options>] [<revision range>] [[--] <path>...]"
+msgstr "git log [ОПЦИЯ…] [ДИ�П�ЗО�_��_ВЕРСИИТЕ] [[--] ПЪТ…]"
+
+#: builtin/log.c:42
+msgid "git show [<options>] <object>..."
+msgstr "git show [ОПЦИЯ…] ОБЕКТ…"
+
+#: builtin/log.c:81
+#, c-format
+msgid "invalid --decorate option: %s"
+msgstr "неправилна опци� „--decorate“: %s"
+
+#: builtin/log.c:127
+msgid "suppress diff output"
+msgstr "без извеждане на разликите"
+
+#: builtin/log.c:128
+msgid "show source"
+msgstr "извеждане на изходни� код"
+
+#: builtin/log.c:129
+msgid "Use mail map file"
+msgstr ""
+"Използване на файл за �ъответ�тви�та на имената и адре�ите на е-поща („."
+"mailmap“)"
+
+#: builtin/log.c:130
+msgid "decorate options"
+msgstr "на�тройки на форма̀та на извежданата информаци�"
+
+#: builtin/log.c:133
+msgid "Process line range n,m in file, counting from 1"
+msgstr ""
+"Обработване �амо на редовете във файла в интервала от n до m включително. "
+"Броенето започва от 1"
+
+#: builtin/log.c:229
+#, c-format
+msgid "Final output: %d %s\n"
+msgstr "Резултат: %d %s\n"
+
+#: builtin/log.c:458
+#, c-format
+msgid "git show %s: bad file"
+msgstr "git show %s: повреден файл"
+
+#: builtin/log.c:472 builtin/log.c:564
+#, c-format
+msgid "Could not read object %s"
+msgstr "Обектът не може да бъде прочетен: %s"
+
+#: builtin/log.c:588
+#, c-format
+msgid "Unknown type: %d"
+msgstr "�еизве�тен вид: %d"
+
+#: builtin/log.c:689
+msgid "format.headers without value"
+msgstr "не е зададена �тойно�т на „format.headers“"
+
+#: builtin/log.c:773
+msgid "name of output directory is too long"
+msgstr "прекалено дълго име на директори�та за изходната информаци�"
+
+#: builtin/log.c:789
+#, c-format
+msgid "Cannot open patch file %s"
+msgstr "Файлът-кръпка „%s“ не може да бъде отворен"
+
+#: builtin/log.c:803
+msgid "Need exactly one range."
+msgstr "Тр�бва да зададете точно един диапазон."
+
+#: builtin/log.c:811
+msgid "Not a range."
+msgstr "�е е диапазон."
+
+#: builtin/log.c:919
+msgid "Cover letter needs email format"
+msgstr "Придружаващото пи�мо тр�бва да е форматирано като е-пи�мо"
+
+# FIXME bad wording insanely
+#: builtin/log.c:998
+#, c-format
+msgid "insane in-reply-to: %s"
+msgstr "неправилен формат на заглавната ча�т за отговор „in-reply-to“: %s"
+
+#: builtin/log.c:1026
+msgid "git format-patch [<options>] [<since> | <revision-range>]"
+msgstr "git format-patch [ОПЦИЯ…] [ОТ | ДИ�П�ЗО�_��_ВЕРСИИТЕ]"
+
+# FIXME message WTF why ask it
+#: builtin/log.c:1071
+msgid "Two output directories?"
+msgstr "Можете да укажете мак�имум една директори� за изход."
+
+#: builtin/log.c:1186
+msgid "use [PATCH n/m] even with a single patch"
+msgstr "номераци� „[PATCH n/m]“ дори и при един�твена кръпка"
+
+#: builtin/log.c:1189
+msgid "use [PATCH] even with multiple patches"
+msgstr "номераци� „[PATCH]“ дори и при множе�тво кръпки"
+
+#: builtin/log.c:1193
+msgid "print patches to standard out"
+msgstr "извеждане на кръпките на �тандартни� изход"
+
+#: builtin/log.c:1195
+msgid "generate a cover letter"
+msgstr "�ъздаване на придружаващо пи�мо"
+
+#: builtin/log.c:1197
+msgid "use simple number sequence for output file names"
+msgstr "про�та чи�лова по�ледователно�т за имената на файловете-кръпки"
+
+#: builtin/log.c:1198
+msgid "sfx"
+msgstr "З��ЦИ"
+
+#: builtin/log.c:1199
+msgid "use <sfx> instead of '.patch'"
+msgstr "използване на тези З��ЦИ за �уфик� вме�то „.patch“"
+
+#: builtin/log.c:1201
+msgid "start numbering patches at <n> instead of 1"
+msgstr "номерирането на кръпките да започва от този БРОЙ, а не � 1"
+
+#: builtin/log.c:1203
+msgid "mark the series as Nth re-roll"
+msgstr "отбел�зване, че това е N-тата поредна редакци� на поредицата от кръпки"
+
+#: builtin/log.c:1205
+msgid "Use [<prefix>] instead of [PATCH]"
+msgstr "Използване на този „[ПРЕФИКС]“ вме�то „[PATCH]“"
+
+#: builtin/log.c:1208
+msgid "store resulting files in <dir>"
+msgstr "запазване на изходните файлове в тази ДИРЕКТОРИЯ"
+
+#: builtin/log.c:1211
+msgid "don't strip/add [PATCH]"
+msgstr "без добав�не/махане на префик�а „[PATCH]“"
+
+#: builtin/log.c:1214
+msgid "don't output binary diffs"
+msgstr "без извеждане на разлики между двоични файлове"
+
+#: builtin/log.c:1216
+msgid "don't include a patch matching a commit upstream"
+msgstr "да не �е включват кръпки, които при�ъ�тват в �ледени� клон"
+
+#: builtin/log.c:1218
+msgid "show patch format instead of default (patch + stat)"
+msgstr ""
+"извеждане във формат за кръпки, а на в �тандартни� (кръпка и �тати�тика)"
+
+#: builtin/log.c:1220
+msgid "Messaging"
+msgstr "Опции при изпращане"
+
+#: builtin/log.c:1221
+msgid "header"
+msgstr "З�ГЛ�В��_Ч�СТ"
+
+#: builtin/log.c:1222
+msgid "add email header"
+msgstr "добав�не на тази З�ГЛ�В��_Ч�СТ"
+
+#: builtin/log.c:1223 builtin/log.c:1225
+msgid "email"
+msgstr "Е-ПОЩ�"
+
+#: builtin/log.c:1223
+msgid "add To: header"
+msgstr "добав�не на заглавна ча�т „To:“ (до)"
+
+#: builtin/log.c:1225
+msgid "add Cc: header"
+msgstr "добав�не на заглавна ча�т „Cc:“ (и до)"
+
+#: builtin/log.c:1227
+msgid "ident"
+msgstr "ИДЕ�ТИЧ�ОСТ"
+
+#: builtin/log.c:1228
+msgid "set From address to <ident> (or committer ident if absent)"
+msgstr ""
+"задаване на адре�а в заглавната ча�т „From“ да е тази ИДЕ�ТИЧ�ОСТ. �ко не е "
+"зададена такава, �е взима адре�а на подаващи�"
+
+#: builtin/log.c:1230
+msgid "message-id"
+msgstr "ИДЕ�ТИФИК�ТОР_��_СЪОБЩЕ�ИЕ"
+
+#: builtin/log.c:1231
+msgid "make first mail a reply to <message-id>"
+msgstr ""
+"първото �ъобщение да е в отговор на е-пи�мото � този "
+"ИДЕ�ТИФИК�ТОР_��_СЪОБЩЕ�ИЕ"
+
+#: builtin/log.c:1232 builtin/log.c:1235
+msgid "boundary"
+msgstr "граница"
+
+#: builtin/log.c:1233
+msgid "attach the patch"
+msgstr "прикреп�не на кръпката"
+
+#: builtin/log.c:1236
+msgid "inline the patch"
+msgstr "включване на кръпката в тек�та на пи�мата"
+
+#: builtin/log.c:1240
+msgid "enable message threading, styles: shallow, deep"
+msgstr ""
+"използване на нишки за �ъобщени�та. Стилът е „shallow“ (плитък) или "
+"„deep“ (дълбок)"
+
+#: builtin/log.c:1242
+msgid "signature"
+msgstr "подпи�"
+
+#: builtin/log.c:1243
+msgid "add a signature"
+msgstr "добав�не на поле за подпи�"
+
+#: builtin/log.c:1245
+msgid "add a signature from a file"
+msgstr "добав�не на подпи� от файл"
+
+#: builtin/log.c:1246
+msgid "don't print the patch filenames"
+msgstr "без извеждане на имената на кръпките"
+
+#: builtin/log.c:1320
+#, c-format
+msgid "invalid ident line: %s"
+msgstr "грешна идентично�т: %s"
+
+#: builtin/log.c:1335
+msgid "-n and -k are mutually exclusive."
+msgstr "опциите „-n“ и „-k“ �а не�ъвме�тими."
+
+#: builtin/log.c:1337
+msgid "--subject-prefix and -k are mutually exclusive."
+msgstr "опциите „--subject-prefix“ и „-k“ �а не�ъвме�тими."
+
+#: builtin/log.c:1345
+msgid "--name-only does not make sense"
+msgstr "опци�та „--name-only“ е не�ъвме�тима � генерирането на кръпки"
+
+#: builtin/log.c:1347
+msgid "--name-status does not make sense"
+msgstr "опци�та „--name-status“ е не�ъвме�тима � генерирането на кръпки"
+
+#: builtin/log.c:1349
+msgid "--check does not make sense"
+msgstr "опци�та „--check“ е не�ъвме�тима � генерирането на кръпки"
+
+#: builtin/log.c:1372
+msgid "standard output, or directory, which one?"
+msgstr ""
+"изходът може да или �тандартни�т, или да е в директори�, но не и двете."
+
+#: builtin/log.c:1374
+#, c-format
+msgid "Could not create directory '%s'"
+msgstr "Директори�та „%s“ не може да бъде �ъздадена"
+
+#: builtin/log.c:1472
+#, c-format
+msgid "unable to read signature file '%s'"
+msgstr "файлът „%s“ � подпи� не може да бъде прочетен"
+
+#: builtin/log.c:1535
+msgid "Failed to create output files"
+msgstr "Изходните файлове не могат да бъдат �ъздадени"
+
+#: builtin/log.c:1583
+msgid "git cherry [-v] [<upstream> [<head> [<limit>]]]"
+msgstr "git cherry [-v] [ОТД�ЛЕЧЕ�_КЛО� [ВРЪХ [ПРЕДЕЛ]]]"
+
+#: builtin/log.c:1638
+#, c-format
+msgid ""
+"Could not find a tracked remote branch, please specify <upstream> manually.\n"
+msgstr ""
+"Следени�т отдалечен клон не бе открит, затова изрично задайте "
+"ОТД�ЛЕЧЕ�_КЛО�.\n"
+
+#: builtin/log.c:1651 builtin/log.c:1653 builtin/log.c:1665
+#, c-format
+msgid "Unknown commit %s"
+msgstr "�епознато подаване „%s“"
+
+#: builtin/ls-files.c:358
+msgid "git ls-files [<options>] [<file>...]"
+msgstr "git ls-files [ОПЦИЯ…] [Ф�ЙЛ…]"
+
+#: builtin/ls-files.c:415
+msgid "identify the file status with tags"
+msgstr "извеждане на �ъ�то�нието на файловете � еднобуквени флагове"
+
+#: builtin/ls-files.c:417
+msgid "use lowercase letters for 'assume unchanged' files"
+msgstr "малки букви за файловете, които да �е �четат за непроменени"
+
+#: builtin/ls-files.c:419
+msgid "show cached files in the output (default)"
+msgstr "извеждане на кешираните файлове (�тандартно)"
+
+#: builtin/ls-files.c:421
+msgid "show deleted files in the output"
+msgstr "извеждане на изтритите файлове"
+
+#: builtin/ls-files.c:423
+msgid "show modified files in the output"
+msgstr "извеждане на променените файлове"
+
+#: builtin/ls-files.c:425
+msgid "show other files in the output"
+msgstr "извеждане на другите файлове"
+
+#: builtin/ls-files.c:427
+msgid "show ignored files in the output"
+msgstr "извеждане на игнорираните файлове"
+
+#: builtin/ls-files.c:430
+msgid "show staged contents' object name in the output"
+msgstr "извеждане на името на обекта за �ъдържанието на индек�а"
+
+#: builtin/ls-files.c:432
+msgid "show files on the filesystem that need to be removed"
+msgstr "извеждане на файловете, които тр�бва да бъдат изтрити"
+
+#: builtin/ls-files.c:434
+msgid "show 'other' directories' names only"
+msgstr "извеждане �амо на името на другите (не�ледените) директории"
+
+#: builtin/ls-files.c:437
+msgid "don't show empty directories"
+msgstr "без извеждане на празните директории"
+
+#: builtin/ls-files.c:440
+msgid "show unmerged files in the output"
+msgstr "извеждане на не�летите файлове"
+
+# FIXME not clear about what this option does
+#: builtin/ls-files.c:442
+msgid "show resolve-undo information"
+msgstr "извеждане на информаци�та за отм�на на разрешените подавани�"
+
+#: builtin/ls-files.c:444
+msgid "skip files matching pattern"
+msgstr "пре�качане на файловете напа�ващи Ш�БЛО�а"
+
+#: builtin/ls-files.c:447
+msgid "exclude patterns are read from <file>"
+msgstr "шаблоните за игнориране да �е прочетат от този Ф�ЙЛ"
+
+#: builtin/ls-files.c:450
+msgid "read additional per-directory exclude patterns in <file>"
+msgstr ""
+"изчитане на допълнителните шаблони за игнориране по директори� от този Ф�ЙЛ"
+
+#: builtin/ls-files.c:452
+msgid "add the standard git exclusions"
+msgstr "добав�не на �тандартно игнорираните от Git файлове"
+
+#: builtin/ls-files.c:455
+msgid "make the output relative to the project top directory"
+msgstr "пътищата да �а отно�ителни �пр�мо о�новната директори� на проекта"
+
+#: builtin/ls-files.c:458
+msgid "if any <file> is not in the index, treat this as an error"
+msgstr "грешка, ако н�кой от тези Ф�ЙЛове не е в индек�а"
+
+#: builtin/ls-files.c:459
+msgid "tree-ish"
+msgstr "УК�З�ТЕЛ_КЪМ_ДЪРВО"
+
+#: builtin/ls-files.c:460
+msgid "pretend that paths removed since <tree-ish> are still present"
+msgstr ""
+"�читане, че пътищата изтрити �лед УК�З�ТЕЛ�_КЪМ_ДЪРВО в�е още �ъще�твуват"
+
+#: builtin/ls-files.c:462
+msgid "show debugging data"
+msgstr "извеждане на информаци�та за изчи�тване на грешки"
+
+#: builtin/ls-tree.c:28
+msgid "git ls-tree [<options>] <tree-ish> [<path>...]"
+msgstr "git ls-tree [ОПЦИЯ…] УК�З�ТЕЛ_КЪМ_ДЪРВО [ПЪТ…]"
+
+#: builtin/ls-tree.c:127
+msgid "only show trees"
+msgstr "извеждане �амо на дървета"
+
+#: builtin/ls-tree.c:129
+msgid "recurse into subtrees"
+msgstr "рекур�ивно обхождане поддърветата"
+
+#: builtin/ls-tree.c:131
+msgid "show trees when recursing"
+msgstr "извеждане на дърветата при рекур�ивното обхождане"
+
+#: builtin/ls-tree.c:134
+msgid "terminate entries with NUL byte"
+msgstr "раздел�не на обектите � нулеви� знак „NUL“"
+
+#: builtin/ls-tree.c:135
+msgid "include object size"
+msgstr "извеждане на размера на обекта"
+
+#: builtin/ls-tree.c:137 builtin/ls-tree.c:139
+msgid "list only filenames"
+msgstr "извеждане �амо имената на файловете"
+
+#: builtin/ls-tree.c:142
+msgid "use full path names"
+msgstr "използване на пълните имена на пътищата"
+
+#: builtin/ls-tree.c:144
+msgid "list entire tree; not just current directory (implies --full-name)"
+msgstr ""
+"извеждане на ц�лото дърво, не �амо на текущата директори� (включва опци�та "
+"„--full-name“)"
+
+#: builtin/merge.c:45
+msgid "git merge [<options>] [<commit>...]"
+msgstr "git merge [ОПЦИЯ…] [ПОД�В��Е…]"
+
+#: builtin/merge.c:46
+msgid "git merge [<options>] <msg> HEAD <commit>"
+msgstr "git merge [ОПЦИЯ…] СЪОБЩЕ�ИЕ HEAD ПОД�В��Е"
+
+#: builtin/merge.c:47
+msgid "git merge --abort"
+msgstr "git merge --abort"
+
+# FIXME -m rather than just m
+#: builtin/merge.c:100
+msgid "switch `m' requires a value"
+msgstr "опци�та „-m“ изи�ква �тойно�т"
+
+#: builtin/merge.c:137
+#, c-format
+msgid "Could not find merge strategy '%s'.\n"
+msgstr "��ма такава �тратеги� за �ливане: „%s“.\n"
+
+#: builtin/merge.c:138
+#, c-format
+msgid "Available strategies are:"
+msgstr "�аличните �тратегии �а:"
+
+#: builtin/merge.c:143
+#, c-format
+msgid "Available custom strategies are:"
+msgstr "Допълнителните �тратегии �а:"
+
+#: builtin/merge.c:193
+msgid "do not show a diffstat at the end of the merge"
+msgstr "без извеждане на �тати�тиката �лед завършване на �ливане"
+
+#: builtin/merge.c:196
+msgid "show a diffstat at the end of the merge"
+msgstr "извеждане на �тати�тиката �лед завършване на �ливане"
+
+#: builtin/merge.c:197
+msgid "(synonym to --stat)"
+msgstr "(�иноним на „--stat“)"
+
+#: builtin/merge.c:199
+msgid "add (at most <n>) entries from shortlog to merge commit message"
+msgstr ""
+"добав�не (на мак�имум такъв БРОЙ) запи�и от �ъкратени� журнал в �ъобщението "
+"за подаване"
+
+#: builtin/merge.c:202
+msgid "create a single commit instead of doing a merge"
+msgstr "�ъздаване на едно подаване вме�то извършване на �ливане"
+
+#: builtin/merge.c:204
+msgid "perform a commit if the merge succeeds (default)"
+msgstr "извършване на подаване при у�пешно �ливане (�тандартно дей�твие)"
+
+#: builtin/merge.c:206
+msgid "edit message before committing"
+msgstr "редактиране на �ъобщението преди подаване"
+
+#: builtin/merge.c:207
+msgid "allow fast-forward (default)"
+msgstr "позвол�ване на тривиално �ливане (�тандартно дей�твие)"
+
+#: builtin/merge.c:209
+msgid "abort if fast-forward is not possible"
+msgstr "преу�танов�ване, ако �ливането не е тривиално"
+
+#: builtin/merge.c:213
+msgid "Verify that the named commit has a valid GPG signature"
+msgstr "Проверка, че именуваното подаване е � правилен подпи� на GPG"
+
+#: builtin/merge.c:214 builtin/notes.c:753 builtin/revert.c:89
+msgid "strategy"
+msgstr "�тратеги�"
+
+#: builtin/merge.c:215
+msgid "merge strategy to use"
+msgstr "�тратеги� за �ливане, ко�то да �е ползва"
+
+#: builtin/merge.c:216
+msgid "option=value"
+msgstr "опци�=�тойно�т"
+
+#: builtin/merge.c:217
+msgid "option for selected merge strategy"
+msgstr "опци� за избраната �тратеги� за �ливане"
+
+#: builtin/merge.c:219
+msgid "merge commit message (for a non-fast-forward merge)"
+msgstr "�ъобщение при подаването �ъ� �ливане (при нетривиални �ливани�)"
+
+#: builtin/merge.c:223
+msgid "abort the current in-progress merge"
+msgstr "преу�танов�ване на текущото �ливане"
+
+#: builtin/merge.c:251
+msgid "could not run stash."
+msgstr "не може да �е извърши �катаване"
+
+#: builtin/merge.c:256
+msgid "stash failed"
+msgstr "неу�пешно �катаване"
+
+#: builtin/merge.c:261
+#, c-format
+msgid "not a valid object: %s"
+msgstr "неправилен обект: „%s“"
+
+#: builtin/merge.c:280 builtin/merge.c:297
+msgid "read-tree failed"
+msgstr "неу�пешно прочитане на обект-дърво"
+
+#: builtin/merge.c:327
+msgid " (nothing to squash)"
+msgstr " (н�ма какво да �е �мачка)"
+
+#: builtin/merge.c:340
+#, c-format
+msgid "Squash commit -- not updating HEAD\n"
+msgstr "Подаване �ъ� �мачкване — указател�т „HEAD“ н�ма да бъде обновен\n"
+
+#: builtin/merge.c:372
+msgid "Writing SQUASH_MSG"
+msgstr "Запи�ване на �ъобщението за �мачкване SQUASH_MSG"
+
+#: builtin/merge.c:374
+msgid "Finishing SQUASH_MSG"
+msgstr "Завършване на �ъобщението за �мачкване SQUASH_MSG"
+
+#: builtin/merge.c:397
+#, c-format
+msgid "No merge message -- not updating HEAD\n"
+msgstr ""
+"Лип�ва �ъобщение при подаване — указател�т „HEAD“ н�ма да бъде обновен\n"
+
+#: builtin/merge.c:447
+#, c-format
+msgid "'%s' does not point to a commit"
+msgstr "„%s“ не �очи към подаване"
+
+#: builtin/merge.c:559
+#, c-format
+msgid "Bad branch.%s.mergeoptions string: %s"
+msgstr "�еправилен низ за на�тройката „branch.%s.mergeoptions“: „%s“"
+
+#: builtin/merge.c:654
+msgid "git write-tree failed to write a tree"
+msgstr "Командата „git write-tree“ не у�п� да запише обект-дърво"
+
+#: builtin/merge.c:678
+msgid "Not handling anything other than two heads merge."
+msgstr "Поддържа �е �амо �ливане на точно две и�тории."
+
+#: builtin/merge.c:692
+#, c-format
+msgid "Unknown option for merge-recursive: -X%s"
+msgstr "�епозната опци� за рекур�ивното �ливане „merge-recursive“: „-X%s“"
+
+#: builtin/merge.c:705
+#, c-format
+msgid "unable to write %s"
+msgstr "„%s“ не може да бъде запи�ан"
+
+#: builtin/merge.c:794
+#, c-format
+msgid "Could not read from '%s'"
+msgstr "От „%s“ не може да �е чете"
+
+#: builtin/merge.c:803
+#, c-format
+msgid "Not committing merge; use 'git commit' to complete the merge.\n"
+msgstr ""
+"Сливането н�ма да бъде подадено. За завършването му и подаването му "
+"използвайте командата „git commit“.\n"
+
+#: builtin/merge.c:809
+#, c-format
+msgid ""
+"Please enter a commit message to explain why this merge is necessary,\n"
+"especially if it merges an updated upstream into a topic branch.\n"
+"\n"
+"Lines starting with '%c' will be ignored, and an empty message aborts\n"
+"the commit.\n"
+msgstr ""
+"В �ъобщението при подаване добавете информаци� за причината за\n"
+"�ливането, о�обено ако �ливате обновен отдалечен клон в тематичен клон.\n"
+"\n"
+"Редовете, които започват � „%c“ ще бъдат пропу�нати, а празно �ъобщение\n"
+"преу�танов�ва подаването.\n"
+
+#: builtin/merge.c:833
+msgid "Empty commit message."
+msgstr "Празно �ъобщение при подаване."
+
+# FIXME - WTF is wonderful.
+#: builtin/merge.c:845
+#, c-format
+msgid "Wonderful.\n"
+msgstr "Първи�т етап на тривиалното �ливане завърши.\n"
+
+#: builtin/merge.c:900
+#, c-format
+msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
+msgstr "�еу�пешно �ливане — коригирайте конфликтите и подайте резултата.\n"
+
+#: builtin/merge.c:916
+#, c-format
+msgid "'%s' is not a commit"
+msgstr "„%s“ не е подаване"
+
+#: builtin/merge.c:957
+msgid "No current branch."
+msgstr "��ма текущ клон."
+
+#: builtin/merge.c:959
+msgid "No remote for the current branch."
+msgstr "Текущи�т клон не �леди никой."
+
+#: builtin/merge.c:961
+msgid "No default upstream defined for the current branch."
+msgstr "Текущи�т клон не �леди никой клон."
+
+#: builtin/merge.c:966
+#, c-format
+msgid "No remote-tracking branch for %s from %s"
+msgstr "�икой клон не �леди клона „%s“ от хранилището „%s“"
+
+#: builtin/merge.c:1122
+msgid "There is no merge to abort (MERGE_HEAD missing)."
+msgstr ""
+"�е може да преу�тановите �ливане, защото в момента не �е извършва такова "
+"(лип�ва указател „MERGE_HEAD“)."
+
+#: builtin/merge.c:1138
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you merge."
+msgstr ""
+"�е �те завършили �ливане. (Указател�т „MERGE_HEAD“ �ъще�твува).\n"
+"Подайте промените �и, преди да започнете ново �ливане."
+
+#: builtin/merge.c:1141 git-pull.sh:34
+msgid "You have not concluded your merge (MERGE_HEAD exists)."
+msgstr "�е �те завършили �ливане. (Указател�т „MERGE_HEAD“ �ъще�твува)."
+
+#: builtin/merge.c:1145
+msgid ""
+"You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
+"Please, commit your changes before you merge."
+msgstr ""
+"�е �те завършили отбиране на подаване (указател�т „CHERRY_PICK_HEAD“\n"
+"�ъще�твува). Подайте промените �и, преди да започнете ново �ливане."
+
+#: builtin/merge.c:1148
+msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
+msgstr ""
+"�е �те завършили отбиране на подаване (указател�т „CHERRY_PICK_HEAD“\n"
+"�ъще�твува)."
+
+#: builtin/merge.c:1157
+msgid "You cannot combine --squash with --no-ff."
+msgstr "Опци�та „--squash“ е не�ъвме�тима � „--no-ff“."
+
+#: builtin/merge.c:1166
+msgid "No commit specified and merge.defaultToUpstream not set."
+msgstr ""
+"�е е указано подаване и на�тройката „merge.defaultToUpstream“ не е зададена."
+
+#: builtin/merge.c:1198
+msgid "Can merge only exactly one commit into empty head"
+msgstr "Можете да �леете точно едно подаване във връх без и�тори�"
+
+#: builtin/merge.c:1201
+msgid "Squash commit into empty head not supported yet"
+msgstr "Подаване �ъ� �мачкване във връх без и�тори� в�е още не �е поддържа"
+
+#: builtin/merge.c:1203
+msgid "Non-fast-forward commit does not make sense into an empty head"
+msgstr ""
+"Понеже върхът е без и�тори�, в�ички �ливани� �а тривиални, не може да �е "
+"извърши нетривиално �ливане изи�квано от опци�та „--no-ff“"
+
+#: builtin/merge.c:1208
+#, c-format
+msgid "%s - not something we can merge"
+msgstr "„%s“ — не е нещо, което може да �е �лее"
+
+#: builtin/merge.c:1259
+#, c-format
+msgid "Commit %s has an untrusted GPG signature, allegedly by %s."
+msgstr ""
+"Подаването „%s“ е � недоверен подпи� от GPG, който твърди, че е на „%s“."
+
+#: builtin/merge.c:1262
+#, c-format
+msgid "Commit %s has a bad GPG signature allegedly by %s."
+msgstr ""
+"Подаването „%s“ е � неправилен подпи� от GPG, който твърди, че е на „%s“."
+
+#: builtin/merge.c:1265
+#, c-format
+msgid "Commit %s does not have a GPG signature."
+msgstr "Подаването „%s“ е без подпи� от GPG."
+
+#: builtin/merge.c:1268
+#, c-format
+msgid "Commit %s has a good GPG signature by %s\n"
+msgstr "Подаването „%s“ е � коректен подпи� от GPG на „%s“.\n"
+
+#: builtin/merge.c:1349
+#, c-format
+msgid "Updating %s..%s\n"
+msgstr "Обнов�ване „%s..%s“\n"
+
+#: builtin/merge.c:1388
+#, c-format
+msgid "Trying really trivial in-index merge...\n"
+msgstr "Проба � най-тривиалното �ливане в рамките на индек�а…\n"
+
+# FIXME WTF message
+#: builtin/merge.c:1395
+#, c-format
+msgid "Nope.\n"
+msgstr "�еу�пешно �ливане.\n"
+
+#: builtin/merge.c:1427
+msgid "Not possible to fast-forward, aborting."
+msgstr ""
+"�е може да �е извърши тривиално �ливане, преу�танов�ване на дей�твието."
+
+#: builtin/merge.c:1450 builtin/merge.c:1529
+#, c-format
+msgid "Rewinding the tree to pristine...\n"
+msgstr "Привеждане на дървото към първоначалното…\n"
+
+#: builtin/merge.c:1454
+#, c-format
+msgid "Trying merge strategy %s...\n"
+msgstr "Пробване �ъ� �тратеги�та за �ливане „%s“…\n"
+
+#: builtin/merge.c:1520
+#, c-format
+msgid "No merge strategy handled the merge.\n"
+msgstr "�ико� �тратеги� за �ливане не може да извърши �ливането.\n"
+
+#: builtin/merge.c:1522
+#, c-format
+msgid "Merge with strategy %s failed.\n"
+msgstr "�еу�пешно �ливане �ъ� �тратеги� „%s“.\n"
+
+#: builtin/merge.c:1531
+#, c-format
+msgid "Using the %s to prepare resolving by hand.\n"
+msgstr ""
+"Ползва �е �тратеги�та „%s“, ко�то ще подготви дървото за коригиране на "
+"ръка.\n"
+
+#: builtin/merge.c:1543
+#, c-format
+msgid "Automatic merge went well; stopped before committing as requested\n"
+msgstr ""
+"�втоматичното �ливане завърши у�пешно. Самото подаване не е извършено, "
+"защото бе зададена опци�та „--no-commit“.\n"
+
+#: builtin/merge-base.c:29
+msgid "git merge-base [-a | --all] <commit> <commit>..."
+msgstr "git merge-base [-a | --all] ПОД�В��Е ПОД�В��Е…"
+
+#: builtin/merge-base.c:30
+msgid "git merge-base [-a | --all] --octopus <commit>..."
+msgstr "git merge-base [-a | --all] --octopus ПОД�В��Е…"
+
+#: builtin/merge-base.c:31
+msgid "git merge-base --independent <commit>..."
+msgstr "git merge-base --independent ПОД�В��Е…"
+
+#: builtin/merge-base.c:32
+msgid "git merge-base --is-ancestor <commit> <commit>"
+msgstr "git merge-base --is-ancestor ПОД�В��Е_1 ПОД�В��Е_2"
+
+#: builtin/merge-base.c:33
+msgid "git merge-base --fork-point <ref> [<commit>]"
+msgstr "git merge-base --fork-point УК�З�ТЕЛ [ПОД�В��Е]"
+
+#: builtin/merge-base.c:214
+msgid "output all common ancestors"
+msgstr "извеждане на в�ички общи предше�твеници"
+
+#: builtin/merge-base.c:216
+msgid "find ancestors for a single n-way merge"
+msgstr ""
+"откриване на предше�твениците за еднократно �ливане на множе�тво и�тории"
+
+#: builtin/merge-base.c:218
+msgid "list revs not reachable from others"
+msgstr "извеждане на недо�тижимите от другите указатели"
+
+#: builtin/merge-base.c:220
+msgid "is the first one ancestor of the other?"
+msgstr "ПОД�В��Е_1 предше�твеник ли е на ПОД�В��Е_2?"
+
+#: builtin/merge-base.c:222
+msgid "find where <commit> forked from reflog of <ref>"
+msgstr "откриване къде ПОД�В��Ето �е е отклонило от и�тори�та на УК�З�ТЕЛ�"
+
+#: builtin/merge-file.c:8
+msgid ""
+"git merge-file [<options>] [-L <name1> [-L <orig> [-L <name2>]]] <file1> "
+"<orig-file> <file2>"
+msgstr ""
+"git merge-file [ОПЦИЯ…] [-L ИМЕ_1 [-L ОРИГИ��Л [-L ИМЕ_2]]] Ф�ЙЛ_1 ОРИГ_Ф�ЙЛ "
+"Ф�ЙЛ_2"
+
+#: builtin/merge-file.c:33
+msgid "send results to standard output"
+msgstr "извеждане на резултатите на �тандартни� изход"
+
+#: builtin/merge-file.c:34
+msgid "use a diff3 based merge"
+msgstr "�ливане на базата на „diff3“"
+
+#: builtin/merge-file.c:35
+msgid "for conflicts, use our version"
+msgstr "при конфликти да �е ползва локалната вер�и�"
+
+#: builtin/merge-file.c:37
+msgid "for conflicts, use their version"
+msgstr "при конфликти да �е ползва чуждата вер�и�"
+
+#: builtin/merge-file.c:39
+msgid "for conflicts, use a union version"
+msgstr "при конфликти да �е ползва обединена вер�и�"
+
+#: builtin/merge-file.c:42
+msgid "for conflicts, use this marker size"
+msgstr "при конфликти да �е ползва маркер � такъв БРОЙ знаци"
+
+#: builtin/merge-file.c:43
+msgid "do not warn about conflicts"
+msgstr "без предупреждени� при конфликти"
+
+#: builtin/merge-file.c:45
+msgid "set labels for file1/orig-file/file2"
+msgstr "задаване на етикети за Ф�ЙЛ_1/ОРИГИ��Л/Ф�ЙЛ_2"
+
+#: builtin/mktree.c:64
+msgid "git mktree [-z] [--missing] [--batch]"
+msgstr "git mktree [-z] [--missing] [--batch]"
+
+#: builtin/mktree.c:150
+msgid "input is NUL terminated"
+msgstr "входните запи�и �а разделени � нулеви� знак „NUL“"
+
+#: builtin/mktree.c:151 builtin/write-tree.c:24
+msgid "allow missing objects"
+msgstr "разрешаване на лип�ващи обекти"
+
+#: builtin/mktree.c:152
+msgid "allow creation of more than one tree"
+msgstr "разрешаване на �ъздаването на повече от едно дърво"
+
+#: builtin/mv.c:15
+msgid "git mv [<options>] <source>... <destination>"
+msgstr "git mv [ОПЦИЯ…] ОБЕКТ… ЦЕЛ"
+
+# FIXME message<
+#: builtin/mv.c:69
+#, c-format
+msgid "Directory %s is in index and no submodule?"
+msgstr "Директори�та „%s“ е в индек�а, но не е подмодул"
+
+#: builtin/mv.c:71
+msgid "Please stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"За да продължите, или вкарайте промените по файла „.gitmodules“ в индек�а,\n"
+"или ги �катайте"
+
+# FIXME message
+#: builtin/mv.c:89
+#, c-format
+msgid "%.*s is in index"
+msgstr "„%.*s“ вече е в индек�а"
+
+#: builtin/mv.c:111
+msgid "force move/rename even if target exists"
+msgstr "принудително преме�тване/преименуване дори целта да �ъще�твува"
+
+#: builtin/mv.c:112
+msgid "skip move/rename errors"
+msgstr "пре�качане на грешките при преме�тване/преименуване"
+
+#: builtin/mv.c:151
+#, c-format
+msgid "destination '%s' is not a directory"
+msgstr "целта „%s“ �ъще�твува и не е директори�"
+
+#: builtin/mv.c:162
+#, c-format
+msgid "Checking rename of '%s' to '%s'\n"
+msgstr "Проверка на преименуването на обект от „%s“ на „%s“\n"
+
+#: builtin/mv.c:166
+msgid "bad source"
+msgstr "неправилен обект"
+
+#: builtin/mv.c:169
+msgid "can not move directory into itself"
+msgstr "директори� не може да �е преме�ти в �ебе �и"
+
+#: builtin/mv.c:172
+msgid "cannot move directory over file"
+msgstr "директори� не може да �е преме�ти върху файл"
+
+#: builtin/mv.c:181
+msgid "source directory is empty"
+msgstr "първоначалната директори� е празна"
+
+#: builtin/mv.c:206
+msgid "not under version control"
+msgstr "не е под контрола на Git"
+
+#: builtin/mv.c:209
+msgid "destination exists"
+msgstr "целта �ъще�твува"
+
+#: builtin/mv.c:217
+#, c-format
+msgid "overwriting '%s'"
+msgstr "презапи�ване на „%s“"
+
+#: builtin/mv.c:220
+msgid "Cannot overwrite"
+msgstr "Презапи�ването е невъзможно"
+
+#: builtin/mv.c:223
+msgid "multiple sources for the same target"
+msgstr "множе�тво източници за една цел"
+
+#: builtin/mv.c:225
+msgid "destination directory does not exist"
+msgstr "целевата директори� не �ъще�твува"
+
+#: builtin/mv.c:232
+#, c-format
+msgid "%s, source=%s, destination=%s"
+msgstr "%s, обект: „%s“, цел: „%s“"
+
+#: builtin/mv.c:253
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Преименуване на „%s“ на „%s“\n"
+
+#: builtin/mv.c:256 builtin/remote.c:728 builtin/repack.c:359
+#, c-format
+msgid "renaming '%s' failed"
+msgstr "неу�пешно преименуване на „%s“"
+
+#: builtin/name-rev.c:255
+msgid "git name-rev [<options>] <commit>..."
+msgstr "git name-rev [ОПЦИЯ…] ПОД�В��Е…"
+
+#: builtin/name-rev.c:256
+msgid "git name-rev [<options>] --all"
+msgstr "git name-rev [ОПЦИЯ…] --all"
+
+#: builtin/name-rev.c:257
+msgid "git name-rev [<options>] --stdin"
+msgstr "git name-rev [ОПЦИЯ…] --stdin"
+
+# FIXME sha
+#: builtin/name-rev.c:309
+msgid "print only names (no SHA-1)"
+msgstr "извеждане �амо на имената (без �умите по SHA1)"
+
+#: builtin/name-rev.c:310
+msgid "only use tags to name the commits"
+msgstr "използване �амо на етикетите за именуване на подавани�та"
+
+#: builtin/name-rev.c:312
+msgid "only use refs matching <pattern>"
+msgstr "използване �амо на шаблоните напа�ващи на Ш�БЛО�а"
+
+#: builtin/name-rev.c:314
+msgid "list all commits reachable from all refs"
+msgstr ""
+"извеждане на в�ички подавани�, които могат да бъдат до�тигнати от в�ички "
+"указатели"
+
+#: builtin/name-rev.c:315
+msgid "read from stdin"
+msgstr "четене от �тандартни� вход"
+
+#: builtin/name-rev.c:316
+msgid "allow to print `undefined` names (default)"
+msgstr "да �е извеждат и недефинираните имена (�тандартна �тойно�т на опци�та)"
+
+#: builtin/name-rev.c:322
+msgid "dereference tags in the input (internal use)"
+msgstr "извеждане на идентификаторите на обекти-етикети (за вътрешни нужди)"
+
+#: builtin/notes.c:24
+msgid "git notes [--ref <notes-ref>] [list [<object>]]"
+msgstr "git notes [--ref УК�З�ТЕЛ_З�_БЕЛЕЖК�] [list [ОБЕКТ]]"
+
+#: builtin/notes.c:25
+msgid ""
+"git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file> "
+"| (-c | -C) <object>] [<object>]"
+msgstr ""
+"git notes [--ref УК�З�ТЕЛ_З�_БЕЛЕЖК�] add [-f] [--allow-empty] [-m СЪОБЩЕ�ИЕ "
+"| -F Ф�ЙЛ | (-c | -C) ОБЕКТ] [ОБЕКТ]"
+
+#: builtin/notes.c:26
+msgid "git notes [--ref <notes-ref>] copy [-f] <from-object> <to-object>"
+msgstr ""
+"git notes [--ref УК�З�ТЕЛ_З�_БЕЛЕЖК�] copy [-f] ОБЕКТ_ИЗТОЧ�ИК ОБЕКТ_ЦЕЛ"
+
+#: builtin/notes.c:27
+msgid ""
+"git notes [--ref <notes-ref>] append [--allow-empty] [-m <msg> | -F <file> | "
+"(-c | -C) <object>] [<object>]"
+msgstr ""
+"git notes [--ref УК�З�ТЕЛ_З�_БЕЛЕЖК�] append [--allow-empty] [-m СЪОБЩЕ�ИЕ | "
+"-F Ф�ЙЛ | (-c | -C) ОБЕКТ] [ОБЕКТ]"
+
+#: builtin/notes.c:28
+msgid "git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"
+msgstr "git notes [--ref УК�З�ТЕЛ_З�_БЕЛЕЖК�] edit [--allow-empty] [ОБЕКТ]"
+
+#: builtin/notes.c:29
+msgid "git notes [--ref <notes-ref>] show [<object>]"
+msgstr "git notes [--ref УК�З�ТЕЛ_З�_БЕЛЕЖК�] show [ОБЕКТ]"
+
+#: builtin/notes.c:30
+msgid ""
+"git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"
+msgstr ""
+"git notes [--ref УК�З�ТЕЛ_З�_БЕЛЕЖК�] merge [-v | -q] [-s СТР�ТЕГИЯ] "
+"УК�З�ТЕЛ_З�_БЕЛЕЖК�"
+
+#: builtin/notes.c:31
+msgid "git notes merge --commit [-v | -q]"
+msgstr "git notes merge --commit [-v | -q]"
+
+#: builtin/notes.c:32
+msgid "git notes merge --abort [-v | -q]"
+msgstr "git notes merge --abort [-v | -q]"
+
+#: builtin/notes.c:33
+msgid "git notes [--ref <notes-ref>] remove [<object>...]"
+msgstr "git notes [--ref УК�З�ТЕЛ_З�_БЕЛЕЖК�] remove [ОБЕКТ…]"
+
+#: builtin/notes.c:34
+msgid "git notes [--ref <notes-ref>] prune [-n | -v]"
+msgstr "git notes [--ref УК�З�ТЕЛ_З�_БЕЛЕЖК�] prune [-n | -v]"
+
+#: builtin/notes.c:35
+msgid "git notes [--ref <notes-ref>] get-ref"
+msgstr "git notes [--ref УК�З�ТЕЛ_З�_БЕЛЕЖК�] get-ref"
+
+#: builtin/notes.c:40
+msgid "git notes [list [<object>]]"
+msgstr "git notes [list [ОБЕКТ]]"
+
+#: builtin/notes.c:45
+msgid "git notes add [<options>] [<object>]"
+msgstr "git notes add [ОПЦИЯ…] [ОБЕКТ]"
+
+#: builtin/notes.c:50
+msgid "git notes copy [<options>] <from-object> <to-object>"
+msgstr "git notes copy [ОПЦИЯ…] ОБЕКТ_ИЗТОЧ�ИК ОБЕКТ_ЦЕЛ"
+
+#: builtin/notes.c:51
+msgid "git notes copy --stdin [<from-object> <to-object>]..."
+msgstr "git notes copy --stdin [ОБЕКТ_ИЗТОЧ�ИК ОБЕКТ_ЦЕЛ]…"
+
+#: builtin/notes.c:56
+msgid "git notes append [<options>] [<object>]"
+msgstr "git notes append [ОПЦИЯ…] [ОБЕКТ]"
+
+#: builtin/notes.c:61
+msgid "git notes edit [<object>]"
+msgstr "git notes edit [ОБЕКТ]"
+
+#: builtin/notes.c:66
+msgid "git notes show [<object>]"
+msgstr "git notes show [ОБЕКТ]"
+
+#: builtin/notes.c:71
+msgid "git notes merge [<options>] <notes-ref>"
+msgstr "git notes merge [ОПЦИЯ…] УК�З�ТЕЛ_З�_БЕЛЕЖК�"
+
+#: builtin/notes.c:72
+msgid "git notes merge --commit [<options>]"
+msgstr "git notes merge --commit [ОПЦИЯ…]"
+
+#: builtin/notes.c:73
+msgid "git notes merge --abort [<options>]"
+msgstr "git notes merge --abort [ОПЦИЯ…]"
+
+#: builtin/notes.c:78
+msgid "git notes remove [<object>]"
+msgstr "git notes remove [ОБЕКТ]"
+
+#: builtin/notes.c:83
+msgid "git notes prune [<options>]"
+msgstr "git notes prune [ОПЦИЯ…]"
+
+#: builtin/notes.c:88
+msgid "git notes get-ref"
+msgstr "git notes get-ref"
+
+#: builtin/notes.c:146
+#, c-format
+msgid "unable to start 'show' for object '%s'"
+msgstr "дей�твието „show“ не може да �е изпълни за обект „%s“"
+
+#: builtin/notes.c:150
+msgid "could not read 'show' output"
+msgstr "изведената информаци� от дей�твието „show“ не може да �е прочете"
+
+#: builtin/notes.c:158
+#, c-format
+msgid "failed to finish 'show' for object '%s'"
+msgstr "дей�твието „show“ не може да �е завърши за обект „%s“"
+
+#: builtin/notes.c:173 builtin/tag.c:477
+#, c-format
+msgid "could not create file '%s'"
+msgstr "файлът „%s“ не може да бъде �ъздаден"
+
+#: builtin/notes.c:192
+msgid "Please supply the note contents using either -m or -F option"
+msgstr "Задайте �ъдържанието на бележката � н�ко� от опциите „-m“ или „-F“"
+
+#: builtin/notes.c:201
+msgid "unable to write note object"
+msgstr "обектът-бележка не може да бъде запи�ан"
+
+#: builtin/notes.c:203
+#, c-format
+msgid "The note contents have been left in %s"
+msgstr "Съдържанието на бележката е във файла „%s“"
+
+#: builtin/notes.c:231 builtin/tag.c:693
+#, c-format
+msgid "cannot read '%s'"
+msgstr "файлът „%s“ не може да бъде прочетен"
+
+#: builtin/notes.c:233 builtin/tag.c:696
+#, c-format
+msgid "could not open or read '%s'"
+msgstr "файлът „%s“ не може да бъде отворен или прочетен"
+
+#: builtin/notes.c:252 builtin/notes.c:303 builtin/notes.c:305
+#: builtin/notes.c:365 builtin/notes.c:420 builtin/notes.c:506
+#: builtin/notes.c:511 builtin/notes.c:589 builtin/notes.c:652
+#: builtin/notes.c:854 builtin/tag.c:709
+#, c-format
+msgid "Failed to resolve '%s' as a valid ref."
+msgstr "�е може да �е открие към какво �очи „%s“."
+
+#: builtin/notes.c:255
+#, c-format
+msgid "Failed to read object '%s'."
+msgstr "Обектът „%s“ не може да бъде прочетен."
+
+#: builtin/notes.c:259
+#, c-format
+msgid "Cannot read note data from non-blob object '%s'."
+msgstr ""
+"Съдържанието на бележка не може да �е вземе от обект, който не е BLOB: „%s“."
+
+#: builtin/notes.c:299
+#, c-format
+msgid "Malformed input line: '%s'."
+msgstr "Дадени�т входен ред е � неправилен формат: „%s“."
+
+#: builtin/notes.c:314
+#, c-format
+msgid "Failed to copy notes from '%s' to '%s'"
+msgstr "Бележката не може да �е копира от „%s“ към „%s“"
+
+#: builtin/notes.c:358 builtin/notes.c:413 builtin/notes.c:489
+#: builtin/notes.c:501 builtin/notes.c:577 builtin/notes.c:645
+#: builtin/notes.c:919
+msgid "too many parameters"
+msgstr "прекалено много параметри"
+
+#: builtin/notes.c:371 builtin/notes.c:658
+#, c-format
+msgid "No note found for object %s."
+msgstr "��ма бележки за обекта „%s“."
+
+#: builtin/notes.c:392 builtin/notes.c:555
+msgid "note contents as a string"
+msgstr "низ, който е �ъдържанието на бележката"
+
+#: builtin/notes.c:395 builtin/notes.c:558
+msgid "note contents in a file"
+msgstr "файл �ъ� �ъдържанието на бележката"
+
+#: builtin/notes.c:397 builtin/notes.c:400 builtin/notes.c:560
+#: builtin/notes.c:563 builtin/tag.c:628
+msgid "object"
+msgstr "обект"
+
+#: builtin/notes.c:398 builtin/notes.c:561
+msgid "reuse and edit specified note object"
+msgstr "преизползване и редактиране на указани� обект-бележка"
+
+#: builtin/notes.c:401 builtin/notes.c:564
+msgid "reuse specified note object"
+msgstr "преизползване на указани� обект-бележка"
+
+#: builtin/notes.c:404 builtin/notes.c:567
+msgid "allow storing empty note"
+msgstr "приемане и на празни бележки"
+
+#: builtin/notes.c:405 builtin/notes.c:476
+msgid "replace existing notes"
+msgstr "зам�на на �ъще�твуващите бележки"
+
+#: builtin/notes.c:430
+#, c-format
+msgid ""
+"Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
+"existing notes"
+msgstr ""
+"�е може да �е добави бележка, защото такава вече �ъще�твува за обекта „%s“. "
+"Използвайте опци�та „-f“, за да презапишете �ъще�твуващи бележки."
+
+#: builtin/notes.c:445 builtin/notes.c:524
+#, c-format
+msgid "Overwriting existing notes for object %s\n"
+msgstr "Презапи�ване на �ъще�твуващите бележки за обекта „%s“\n"
+
+#: builtin/notes.c:456 builtin/notes.c:617 builtin/notes.c:859
+#, c-format
+msgid "Removing note for object %s\n"
+msgstr "Изтриване на бележката за обекта „%s“\n"
+
+#: builtin/notes.c:477
+msgid "read objects from stdin"
+msgstr "изчитане на обектите от �тандартни� вход"
+
+# FIXME imporve message
+#: builtin/notes.c:479
+msgid "load rewriting config for <command> (implies --stdin)"
+msgstr ""
+"зареждане на на�тройките за КОМ��Д�та, ко�то презапи�ва подавани� (включва "
+"опци�та „--stdin“)"
+
+#: builtin/notes.c:497
+msgid "too few parameters"
+msgstr "прекалено малко параметри"
+
+#: builtin/notes.c:518
+#, c-format
+msgid ""
+"Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite "
+"existing notes"
+msgstr ""
+"�е може да �е копира бележка, защото такава вече �ъще�твува за обекта „%s“. "
+"Използвайте опци�та „-f“, за да презапишете �ъще�твуващи бележки."
+
+#: builtin/notes.c:530
+#, c-format
+msgid "Missing notes on source object %s. Cannot copy."
+msgstr ""
+"�е може да �е копира бележка, ко�то не �ъще�твува — н�ма бележки за обекта-"
+"източник „%s“."
+
+#: builtin/notes.c:582
+#, c-format
+msgid ""
+"The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
+"Please use 'git notes add -f -m/-F/-c/-C' instead.\n"
+msgstr ""
+"Задаването на опциите „-m“/„-F“/„-c“/„-C“ � командата „edit“ вече е "
+"о�тар�ло.\n"
+"Вме�то това ги използвайте � командата „add“: „git notes add -f -m/-F/-c/-"
+"C“.\n"
+
+#: builtin/notes.c:750
+msgid "General options"
+msgstr "Общи опции"
+
+#: builtin/notes.c:752
+msgid "Merge options"
+msgstr "Опции при �ливане"
+
+#: builtin/notes.c:754
+msgid ""
+"resolve notes conflicts using the given strategy (manual/ours/theirs/union/"
+"cat_sort_uniq)"
+msgstr ""
+"коригиране на конфликтите при �ливане на бележките чрез тази �тратеги� — "
+"„manual“ (ръчно), „ours“ (вашата вер�и�), „theirs“ (чуждата вер�и�), "
+"„union“ (обедин�ване), „cat_sort_uniq“ (обедин�ване, подреждане, уникални "
+"резултати)"
+
+#: builtin/notes.c:756
+msgid "Committing unmerged notes"
+msgstr "Подаване на не�лети бележки"
+
+#: builtin/notes.c:758
+msgid "finalize notes merge by committing unmerged notes"
+msgstr "завършване на �ливането чрез подаване на не�лети бележки"
+
+#: builtin/notes.c:760
+msgid "Aborting notes merge resolution"
+msgstr "Преу�танов�ване на корекци�та при �ливането на бележки"
+
+#: builtin/notes.c:762
+msgid "abort notes merge"
+msgstr "преу�танов�ване на �ливането на бележки"
+
+#: builtin/notes.c:857
+#, c-format
+msgid "Object %s has no note\n"
+msgstr "��ма бележки за обекта „%s“\n"
+
+#: builtin/notes.c:869
+msgid "attempt to remove non-existent note is not an error"
+msgstr "опитът за изтриването на не�ъще�твуваща бележка не �е �чита за грешка"
+
+#: builtin/notes.c:872
+msgid "read object names from the standard input"
+msgstr "изчитане на имената на обектите от �тандартни� вход"
+
+#: builtin/notes.c:953
+msgid "notes-ref"
+msgstr "УК�З�ТЕЛ_З�_БЕЛЕЖК�"
+
+#: builtin/notes.c:954
+msgid "use notes from <notes-ref>"
+msgstr "да �е използва бележката �очена от този УК�З�ТЕЛ_З�_БЕЛЕЖК�"
+
+#: builtin/notes.c:989 builtin/remote.c:1621
+#, c-format
+msgid "Unknown subcommand: %s"
+msgstr "�епозната подкоманда: %s"
+
+#: builtin/pack-objects.c:28
+msgid "git pack-objects --stdout [options...] [< ref-list | < object-list]"
+msgstr ""
+"git pack-objects --stdout [ОПЦИЯ…] [< СПИСЪК_С_ВЕРСИИ | < СПИСЪК_С_ОБЕКТИ]"
+
+# FIXME [options] vs [options...]
+#: builtin/pack-objects.c:29
+msgid "git pack-objects [options...] base-name [< ref-list | < object-list]"
+msgstr ""
+"git pack-objects [ОПЦИЯ…] ПРЕФИКС_��_ИМЕТО [< СПИСЪК_С_ВЕРСИИ | < "
+"СПИСЪК_С_ОБЕКТИ]"
+
+#: builtin/pack-objects.c:175 builtin/pack-objects.c:178
+#, c-format
+msgid "deflate error (%d)"
+msgstr "грешка при декомпре�иране � „deflate“ (%d)"
+
+#: builtin/pack-objects.c:771
+msgid "Writing objects"
+msgstr "Запи�ване на обектите"
+
+#: builtin/pack-objects.c:1013
+msgid "disabling bitmap writing, as some objects are not being packed"
+msgstr ""
+"изключване на запи�ването на битовата ма�ка, защото н�кои обекти н�ма да �е "
+"пакетират"
+
+#: builtin/pack-objects.c:2173
+msgid "Compressing objects"
+msgstr "Компре�иране на обектите"
+
+#: builtin/pack-objects.c:2570
+#, c-format
+msgid "unsupported index version %s"
+msgstr "неподдържана вер�и� на индек�а „%s“"
+
+#: builtin/pack-objects.c:2574
+#, c-format
+msgid "bad index version '%s'"
+msgstr "неправилна вер�и� на индек�а „%s“"
+
+#: builtin/pack-objects.c:2597
+#, c-format
+msgid "option %s does not accept negative form"
+msgstr "опци�та „%s“ не притежава отрицателна вер�и�"
+
+#: builtin/pack-objects.c:2601
+#, c-format
+msgid "unable to parse value '%s' for option %s"
+msgstr "неразпозната �тойно�т „%s“ за опци�та „%s“"
+
+#: builtin/pack-objects.c:2621
+msgid "do not show progress meter"
+msgstr "без извеждане на напредъка"
+
+#: builtin/pack-objects.c:2623
+msgid "show progress meter"
+msgstr "извеждане на напредъка"
+
+#: builtin/pack-objects.c:2625
+msgid "show progress meter during object writing phase"
+msgstr "извеждане на напредъка във фазата на запазване на обектите"
+
+#: builtin/pack-objects.c:2628
+msgid "similar to --all-progress when progress meter is shown"
+msgstr ""
+"�ъщото дей�твие като опци�та „--all-progress“ при извеждането на напредъка"
+
+#: builtin/pack-objects.c:2629
+msgid "version[,offset]"
+msgstr "ВЕРСИЯ[,ОТМЕСТВ��Е]"
+
+#: builtin/pack-objects.c:2630
+msgid "write the pack index file in the specified idx format version"
+msgstr ""
+"запазване на индек�а на пакетните файлове във форма̀та � указаната вер�и�"
+
+#: builtin/pack-objects.c:2633
+msgid "maximum size of each output pack file"
+msgstr "мак�имален размер на в�еки пакетен файл"
+
+#: builtin/pack-objects.c:2635
+msgid "ignore borrowed objects from alternate object store"
+msgstr "игнориране на обектите заети от други хранилища на обекти"
+
+#: builtin/pack-objects.c:2637
+msgid "ignore packed objects"
+msgstr "игнориране на пакетираните обекти"
+
+#: builtin/pack-objects.c:2639
+msgid "limit pack window by objects"
+msgstr "ограничаване на прозореца за пакетиране по брой обекти"
+
+#: builtin/pack-objects.c:2641
+msgid "limit pack window by memory in addition to object limit"
+msgstr ""
+"ограничаване на прозореца за пакетиране и по памет о�вен по брой обекти"
+
+#: builtin/pack-objects.c:2643
+msgid "maximum length of delta chain allowed in the resulting pack"
+msgstr ""
+"мак�имална дължина на веригата от разлики, ко�то е позволена в пакетни� файл"
+
+#: builtin/pack-objects.c:2645
+msgid "reuse existing deltas"
+msgstr "преизползване на �ъще�твуващите разлики"
+
+#: builtin/pack-objects.c:2647
+msgid "reuse existing objects"
+msgstr "преизползване на �ъще�твуващите обекти"
+
+#: builtin/pack-objects.c:2649
+msgid "use OFS_DELTA objects"
+msgstr "използване на обекти „OFS_DELTA“"
+
+#: builtin/pack-objects.c:2651
+msgid "use threads when searching for best delta matches"
+msgstr ""
+"�тартиране на нишки за претър�ване на най-добрите �ъвпадени� на разликите"
+
+#: builtin/pack-objects.c:2653
+msgid "do not create an empty pack output"
+msgstr "без �ъздаване на празен пакетен файл"
+
+#: builtin/pack-objects.c:2655
+msgid "read revision arguments from standard input"
+msgstr "изчитане на вер�иите от �тандартни� вход"
+
+#: builtin/pack-objects.c:2657
+msgid "limit the objects to those that are not yet packed"
+msgstr "ограничаване до в�е още непакетираните обекти"
+
+#: builtin/pack-objects.c:2660
+msgid "include objects reachable from any reference"
+msgstr ""
+"включване на в�ички обекти, които могат да �е до�тигнат от произволен "
+"указател"
+
+#: builtin/pack-objects.c:2663
+msgid "include objects referred by reflog entries"
+msgstr "включване и на обектите �очени от запи�ите в журнала на указателите"
+
+#: builtin/pack-objects.c:2666
+msgid "include objects referred to by the index"
+msgstr "включване и на обектите �очени от индек�а"
+
+#: builtin/pack-objects.c:2669
+msgid "output pack to stdout"
+msgstr "извеждане на пакета на �тандартни� изход"
+
+#: builtin/pack-objects.c:2671
+msgid "include tag objects that refer to objects to be packed"
+msgstr ""
+"включване и на обектите-етикети, които �очат към обектите, които ще бъдат "
+"пакетирани"
+
+#: builtin/pack-objects.c:2673
+msgid "keep unreachable objects"
+msgstr "запазване на недо�тижимите обекти"
+
+#: builtin/pack-objects.c:2674 parse-options.h:140
+msgid "time"
+msgstr "ВРЕМЕ"
+
+#: builtin/pack-objects.c:2675
+msgid "unpack unreachable objects newer than <time>"
+msgstr "разпакетиране на недо�тижимите обекти, които �а по-нови от това ВРЕМЕ"
+
+#: builtin/pack-objects.c:2678
+msgid "create thin packs"
+msgstr "�ъздаване на �ъкратени пакети"
+
+#: builtin/pack-objects.c:2680
+msgid "create packs suitable for shallow fetches"
+msgstr "пакетиране подход�що за плитко до�тав�не"
+
+#: builtin/pack-objects.c:2682
+msgid "ignore packs that have companion .keep file"
+msgstr "игнориране на пакетите, които �а придружени от файл „.keep“"
+
+#: builtin/pack-objects.c:2684
+msgid "pack compression level"
+msgstr "ниво на компре�иране при пакетиране"
+
+#: builtin/pack-objects.c:2686
+msgid "do not hide commits by grafts"
+msgstr ""
+"извеждане на в�ички родители — дори и тези, които нормално �а �крити при "
+"при�аждани�та"
+
+#: builtin/pack-objects.c:2688
+msgid "use a bitmap index if available to speed up counting objects"
+msgstr ""
+"използване на �ъще�твуващи индек�и на база битови ма�ки за у�кор�ване на "
+"пребро�ването на обектите"
+
+#: builtin/pack-objects.c:2690
+msgid "write a bitmap index together with the pack index"
+msgstr ""
+"запазване и на индек� на база побитова ма�ка, заедно � индек�а за пакета"
+
+#: builtin/pack-objects.c:2781
+msgid "Counting objects"
+msgstr "Пребро�ване на обектите"
+
+#: builtin/pack-refs.c:6
+msgid "git pack-refs [<options>]"
+msgstr "git pack-refs [ОПЦИЯ…]"
+
+#: builtin/pack-refs.c:14
+msgid "pack everything"
+msgstr "пакетиране на в�ичко"
+
+#: builtin/pack-refs.c:15
+msgid "prune loose refs (default)"
+msgstr "ока�тр�не на недо�тижимите указатели (�тандартно)"
+
+#: builtin/prune-packed.c:7
+msgid "git prune-packed [-n | --dry-run] [-q | --quiet]"
+msgstr "git prune-packed [-n | --dry-run] [-q | --quiet]"
+
+#: builtin/prune-packed.c:40
+msgid "Removing duplicate objects"
+msgstr "Изтриване на повтар�щите �е обекти"
+
+#: builtin/prune.c:12
+msgid "git prune [-n] [-v] [--expire <time>] [--] [<head>...]"
+msgstr "git prune [-n] [-v] [--expire ВРЕМЕ] [--] [ВРЪХ…]"
+
+#: builtin/prune.c:106
+msgid "do not remove, show only"
+msgstr "�амо извеждане без дей�твително ока�тр�не"
+
+#: builtin/prune.c:107
+msgid "report pruned objects"
+msgstr "информаци� за ока�трените обекти"
+
+#: builtin/prune.c:110
+msgid "expire objects older than <time>"
+msgstr "ока�тр�не на обектите по-�тари от това ВРЕМЕ"
+
+#: builtin/push.c:14
+msgid "git push [<options>] [<repository> [<refspec>...]]"
+msgstr "git push [ОПЦИЯ…] [ХР��ИЛИЩЕ [УК�З�ТЕЛ_��_ВЕРСИЯ…]]"
+
+#: builtin/push.c:85
+msgid "tag shorthand without <tag>"
+msgstr "�ъкращение за етикет без ЕТИКЕТ"
+
+#: builtin/push.c:95
+msgid "--delete only accepts plain target ref names"
+msgstr "опци�та „--delete“ приема за цел �амо про�ти имена на указатели"
+
+#: builtin/push.c:139
+msgid ""
+"\n"
+"To choose either option permanently, see push.default in 'git help config'."
+msgstr ""
+"\n"
+"За да включите тази опци� за по�то�нно, вижте документаци�та за на�тройката "
+"„push.default“ в „git help config“."
+
+#: builtin/push.c:142
+#, c-format
+msgid ""
+"The upstream branch of your current branch does not match\n"
+"the name of your current branch.  To push to the upstream branch\n"
+"on the remote, use\n"
+"\n"
+"    git push %s HEAD:%s\n"
+"\n"
+"To push to the branch of the same name on the remote, use\n"
+"\n"
+"    git push %s %s\n"
+"%s"
+msgstr ""
+"Името на текущи� клон �е различава от името на клона, който той �леди.\n"
+"За да изтла�кате към �ледени� клон използвайте командата:\n"
+"\n"
+"    git push %s HEAD:%s\n"
+"\n"
+"За да изтла�кате към отдалечени� клон � име като локални�, използвайте "
+"командата:\n"
+"\n"
+"    git push %s %s\n"
+"%s"
+
+#: builtin/push.c:157
+#, c-format
+msgid ""
+"You are not currently on a branch.\n"
+"To push the history leading to the current (detached HEAD)\n"
+"state now, use\n"
+"\n"
+"    git push %s HEAD:<name-of-remote-branch>\n"
+msgstr ""
+"В момента не �те на никой клон. За да изтла�кате и�тори�та до �ъ�то�нието,\n"
+"�очено в момента от указател� „HEAD“, използвайте командата:\n"
+"\n"
+"    git push %s HEAD:ИМЕ_��_ОТД�ЛЕЧЕ�ИЯ_КЛО�\n"
+
+#: builtin/push.c:171
+#, c-format
+msgid ""
+"The current branch %s has no upstream branch.\n"
+"To push the current branch and set the remote as upstream, use\n"
+"\n"
+"    git push --set-upstream %s %s\n"
+msgstr ""
+"�е е зададен отдалечен клон, който текущи�т клон „%s“ да �леди.\n"
+"За да изтла�кате локални� клон към отдалечен и �ъщевременно да зададете\n"
+"втори� като този, който първи�т �леди, използвайте командата:\n"
+"\n"
+"    git push --set-upstream %s %s\n"
+
+#: builtin/push.c:179
+#, c-format
+msgid "The current branch %s has multiple upstream branches, refusing to push."
+msgstr ""
+"Текущи�т клон „%s“ �леди н�колко отдалечени клона, не можете про�то да "
+"изтла�кате."
+
+#: builtin/push.c:182
+#, c-format
+msgid ""
+"You are pushing to remote '%s', which is not the upstream of\n"
+"your current branch '%s', without telling me what to push\n"
+"to update which remote branch."
+msgstr ""
+"Изтла�квате към отдалечени� клон „%s“, който не е �леден от текущи� клон "
+"„%s“.\n"
+"Тр�бва да укажете ко� вер�и� да �е изтла�ка, за обнов�ване на отдалечени� "
+"клон."
+
+#: builtin/push.c:205
+msgid ""
+"push.default is unset; its implicit value has changed in\n"
+"Git 2.0 from 'matching' to 'simple'. To squelch this message\n"
+"and maintain the traditional behavior, use:\n"
+"\n"
+"  git config --global push.default matching\n"
+"\n"
+"To squelch this message and adopt the new behavior now, use:\n"
+"\n"
+"  git config --global push.default simple\n"
+"\n"
+"When push.default is set to 'matching', git will push local branches\n"
+"to the remote branches that already exist with the same name.\n"
+"\n"
+"Since Git 2.0, Git defaults to the more conservative 'simple'\n"
+"behavior, which only pushes the current branch to the corresponding\n"
+"remote branch that 'git pull' uses to update the current branch.\n"
+"\n"
+"See 'git help config' and search for 'push.default' for further "
+"information.\n"
+"(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode\n"
+"'current' instead of 'simple' if you sometimes use older versions of Git)"
+msgstr ""
+"�а�тройката „push.default“ не е зададена. Стойно�тта � по подразбиране е "
+"�менена\n"
+"в Git 2.0 от „matching“ (в�ички �ъвпадащи клони) на „simple“ (�амо текущи�\n"
+"клон). За да подти�нете това �ъобщение и да използвате традиционното "
+"поведение\n"
+"на Git 1.x, изпълнете командата:\n"
+"\n"
+"  git config --global push.default matching\n"
+"\n"
+"За да подти�нете това �ъобщение и да използвате новото поведение на Git 2."
+"x,\n"
+"изпълнете командата:\n"
+"\n"
+"  git config --global push.default simple\n"
+"\n"
+"Когато на�тройката „push.default“ е „matching“, git ще изтла�ка в�ички "
+"локални\n"
+"клони, които имат отдалечен аналог �ъ� �ъщото име.\n"
+"\n"
+"От вер�и� 2.0 Git �тандартно започва да ползва по-кон�ервативни� вариант\n"
+"„simple“, при който „push“ изтла�ква �амо текущи� клон към отдалечени�, "
+"�леден\n"
+"клон — �ъщи�, който „git pull“ използва, за да обнови текущи�.\n"
+"\n"
+"За повече информаци� погледнете „git help config“ и потър�ете „push."
+"default“.\n"
+"�овата �тойно�т „simple“ бе въведена � вер�и� 1.7.11 на Git. �ко пон�кога\n"
+"ползвате �тари вер�ии на Git, задайте �тойно�т „current“ вме�то „simple“."
+
+#: builtin/push.c:272
+msgid ""
+"You didn't specify any refspecs to push, and push.default is \"nothing\"."
+msgstr ""
+"�е �те указали вер�и� за подаване, а на�тройката „push.default“ е "
+"„nothing“ (нищо без изрично указана вер�и� да не �е изтла�ква)"
+
+#: builtin/push.c:279
+msgid ""
+"Updates were rejected because the tip of your current branch is behind\n"
+"its remote counterpart. Integrate the remote changes (e.g.\n"
+"'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr ""
+"Обнов�ването е отхвърлено, защото върхът на текущи� ви клон е преди върха "
+"на\n"
+"отдалечени� клон. Вне�ете отдалечените промени (напр. � командата „git "
+"pull…“),\n"
+"преди отново да изтла�кате промените. За повече информаци� вижте раздела\n"
+"„Note about fast-forwards“ в �траницата от ръковод�твото „git push --help“."
+
+#: builtin/push.c:285
+msgid ""
+"Updates were rejected because a pushed branch tip is behind its remote\n"
+"counterpart. Check out this branch and integrate the remote changes\n"
+"(e.g. 'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr ""
+"Обнов�ването е отхвърлено, защото върхът на изтла�квани� клон е преди върха\n"
+"на отдалечени� клон. Проверете клона и вне�ете отдалечените промени (напр.\n"
+"� командата „git pull…“), преди отново да изтла�кате промените. За повече\n"
+"информаци� вижте раздела „Note about fast-forwards“ в �траницата от\n"
+"ръковод�твото „git push --help“."
+
+#: builtin/push.c:291
+msgid ""
+"Updates were rejected because the remote contains work that you do\n"
+"not have locally. This is usually caused by another repository pushing\n"
+"to the same ref. You may want to first integrate the remote changes\n"
+"(e.g., 'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr ""
+"Обнов�ването е отхвърлено, защото хранилището, към което изтла�квате, "
+"�ъдържа\n"
+"промени, които лип�ват в локалното хранилище. �ай-че�тата причина за това "
+"е,\n"
+"че н�кой друг е изтла�квал към �ъщи� клон. Първо вне�ете отдалечените "
+"промени\n"
+"(напр. � командата „git pull…“), преди отново да изтла�кате промените.\n"
+"За повече информаци� вижте раздела „Note about fast-forwards“ в �траницата "
+"от\n"
+"ръковод�твото „git push --help“."
+
+#: builtin/push.c:298
+msgid "Updates were rejected because the tag already exists in the remote."
+msgstr ""
+"Изтла�кването е отхвърлено, защото в отдалеченото хранилище �ъще�твува "
+"етикет,\n"
+"който ще припокриете � етикет от вашето хранилище."
+
+#: builtin/push.c:301
+msgid ""
+"You cannot update a remote ref that points at a non-commit object,\n"
+"or update a remote ref to make it point at a non-commit object,\n"
+"without using the '--force' option.\n"
+msgstr ""
+"Без да укажете опци�та „--force“, не може да обновите отдалечен\n"
+"указател, който вече �очи към обект, който не е подаване, както и тепърва\n"
+"да го промените да �очи към подобен обект.\n"
+
+#: builtin/push.c:360
+#, c-format
+msgid "Pushing to %s\n"
+msgstr "Изтла�кване към „%s“\n"
+
+#: builtin/push.c:364
+#, c-format
+msgid "failed to push some refs to '%s'"
+msgstr "ча�т от указателите не б�ха изтла�кани към „%s“"
+
+#: builtin/push.c:394
+#, c-format
+msgid "bad repository '%s'"
+msgstr "неправилно указано хранилище „%s“"
+
+#: builtin/push.c:395
+msgid ""
+"No configured push destination.\n"
+"Either specify the URL from the command-line or configure a remote "
+"repository using\n"
+"\n"
+"    git remote add <name> <url>\n"
+"\n"
+"and then push using the remote name\n"
+"\n"
+"    git push <name>\n"
+msgstr ""
+"�е е указано хранилище, към което да �е изтла�ква.\n"
+"Или укажете адре�а на командни� ред, или на�тройте отдалечено хранилище � "
+"командата:\n"
+"\n"
+"    git remote add ИМЕ �ДРЕС\n"
+"\n"
+"и �лед това изтла�кайте, като укажете името на отдалеченото хранилище:\n"
+"\n"
+"    git push ИМЕ\n"
+
+#: builtin/push.c:410
+msgid "--all and --tags are incompatible"
+msgstr "опциите „--all“ и „--tags“ �а не�ъвме�тими"
+
+#: builtin/push.c:411
+msgid "--all can't be combined with refspecs"
+msgstr "опци�та „--all“ е не�ъвме�тима � указването на вер�и�"
+
+#: builtin/push.c:416
+msgid "--mirror and --tags are incompatible"
+msgstr "опциите „--mirror“ и „--tags“ �а не�ъвме�тими"
+
+#: builtin/push.c:417
+msgid "--mirror can't be combined with refspecs"
+msgstr "опци�та „--mirror“ е не�ъвме�тима � указването на вер�и�"
+
+#: builtin/push.c:422
+msgid "--all and --mirror are incompatible"
+msgstr "опциите „--all“ и „--mirror“ �а не�ъвме�тими"
+
+#: builtin/push.c:502
+msgid "repository"
+msgstr "хранилище"
+
+#: builtin/push.c:503
+msgid "push all refs"
+msgstr "изтла�кване на в�ички указатели"
+
+#: builtin/push.c:504
+msgid "mirror all refs"
+msgstr "огледално копие на в�ички указатели"
+
+#: builtin/push.c:506
+msgid "delete refs"
+msgstr "изтриване на указателите"
+
+#: builtin/push.c:507
+msgid "push tags (can't be used with --all or --mirror)"
+msgstr "изтла�кване на етикетите (не�ъвме�тимо � опциите „--all“ и „--mirror“)"
+
+#: builtin/push.c:510
+msgid "force updates"
+msgstr "принудително обнов�ване"
+
+# FIXME double check this
+#: builtin/push.c:512
+msgid "refname>:<expect"
+msgstr "УК�З�ТЕЛ>:<ОЧ�КВ���_СТОЙ�ОСТ"
+
+#: builtin/push.c:513
+msgid "require old value of ref to be at this value"
+msgstr "УК�З�ТЕЛ�т тр�бва първоначално да е � тази ОЧ�КВ���_СТОЙ�ОСТ"
+
+#: builtin/push.c:516
+msgid "control recursive pushing of submodules"
+msgstr "управление на рекур�ивното изтла�кване на подмодулите"
+
+#: builtin/push.c:518
+msgid "use thin pack"
+msgstr "използване на �ъкратени пакети"
+
+#: builtin/push.c:519 builtin/push.c:520
+msgid "receive pack program"
+msgstr "програма за получаването на пакети"
+
+#: builtin/push.c:521
+msgid "set upstream for git pull/status"
+msgstr "задаване на отдалеченото хранилище за командите „git pull/status“"
+
+#: builtin/push.c:524
+msgid "prune locally removed refs"
+msgstr "ока�тр�не на указателите, които �а премахнати от локалното хранилище"
+
+#: builtin/push.c:526
+msgid "bypass pre-push hook"
+msgstr "без изпълнение на куката преди изтла�кване (pre-push)"
+
+#: builtin/push.c:527
+msgid "push missing but relevant tags"
+msgstr ""
+"изтла�кване на лип�ващите в отдалеченото хранилище, но �вързани � текущото "
+"изтла�кване, етикети"
+
+#: builtin/push.c:529
+msgid "GPG sign the push"
+msgstr "подпи�ване на изтла�кването � GPG"
+
+#: builtin/push.c:530
+msgid "request atomic transaction on remote side"
+msgstr "изи�кване на атомарни операции от от�рещната �трана"
+
+#: builtin/push.c:539
+msgid "--delete is incompatible with --all, --mirror and --tags"
+msgstr ""
+"опци�та „--delete“ е не�ъвме�тима � опциите  „--all“, „--mirror“ и „--tags“"
+
+#: builtin/push.c:541
+msgid "--delete doesn't make sense without any refs"
+msgstr "опци�та „--delete“ изи�ква поне един указател на вер�и�"
+
+#: builtin/read-tree.c:37
+msgid ""
+"git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] "
+"[-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
+"index-output=<file>] (--empty | <tree-ish1> [<tree-ish2> [<tree-ish3>]])"
+msgstr ""
+"git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=ПРЕФИКС] "
+"[-u [--exclude-per-directory=Ф�ЙЛ_С_ИЗКЛЮЧЕ�ИЯ] | -i]] [--no-sparse-"
+"checkout] [--index-output=Ф�ЙЛ] (--empty | УК�З�ТЕЛ_КЪМ_ДЪРВО_1 "
+"[УК�З�ТЕЛ_КЪМ_ДЪРВО_2 [УК�З�ТЕЛ_КЪМ_ДЪРВО_3]])"
+
+#: builtin/read-tree.c:110
+msgid "write resulting index to <file>"
+msgstr "запазване на индек�а в този Ф�ЙЛ"
+
+#: builtin/read-tree.c:113
+msgid "only empty the index"
+msgstr "�амо занул�ване на индек�а"
+
+#: builtin/read-tree.c:115
+msgid "Merging"
+msgstr "Сливане"
+
+#: builtin/read-tree.c:117
+msgid "perform a merge in addition to a read"
+msgstr "да �е извърши и �ливане �лед о�вен изчитането"
+
+#: builtin/read-tree.c:119
+msgid "3-way merge if no file level merging required"
+msgstr "тройно �ливане, ако не �е налага пофайлово �ливане"
+
+#: builtin/read-tree.c:121
+msgid "3-way merge in presence of adds and removes"
+msgstr "тройно �ливане при добав�не на добав�не и изтриване на файлове"
+
+#: builtin/read-tree.c:123
+msgid "same as -m, but discard unmerged entries"
+msgstr "�ъщото като опци�та „-m“, но не�летите обекти �е пренебрегват"
+
+#: builtin/read-tree.c:124
+msgid "<subdirectory>/"
+msgstr "ПОДДИРЕКТОРИЯ/"
+
+#: builtin/read-tree.c:125
+msgid "read the tree into the index under <subdirectory>/"
+msgstr "изчитане на дървото към индек�а като да е в тази ПОДДИРЕКТОРИЯ/"
+
+#: builtin/read-tree.c:128
+msgid "update working tree with merge result"
+msgstr "обнов�ване на работното дърво � резултата от �ливането"
+
+#: builtin/read-tree.c:130
+msgid "gitignore"
+msgstr "Ф�ЙЛ_С_ИЗКЛЮЧЕ�ИЯ"
+
+#: builtin/read-tree.c:131
+msgid "allow explicitly ignored files to be overwritten"
+msgstr "позвол�ване на презапи�ването на изрично пренебрегваните файлове"
+
+#: builtin/read-tree.c:134
+msgid "don't check the working tree after merging"
+msgstr "без проверка на работното дърво �лед �ливането"
+
+#: builtin/read-tree.c:135
+msgid "don't update the index or the work tree"
+msgstr "без обнов�ване и на индек�а, и на работното дърво"
+
+#: builtin/read-tree.c:137
+msgid "skip applying sparse checkout filter"
+msgstr "без прилагане на филтъра за ча�тично изтегл�не"
+
+#: builtin/read-tree.c:139
+msgid "debug unpack-trees"
+msgstr "изчи�тване на грешки в командата „unpack-trees“"
+
+# FIXME
+#: builtin/reflog.c:429
+#, c-format
+msgid "%s' for '%s' is not a valid timestamp"
+msgstr "„%s“ не е правилна �тойно�т за време за „%s“"
+
+#: builtin/reflog.c:546 builtin/reflog.c:551
+#, c-format
+msgid "'%s' is not a valid timestamp"
+msgstr "„%s“ не е правилна �тойно�т за време"
+
+#: builtin/remote.c:12
+msgid "git remote [-v | --verbose]"
+msgstr "git remote [-v | --verbose]"
+
+#: builtin/remote.c:13
+msgid ""
+"git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--"
+"mirror=<fetch|push>] <name> <url>"
+msgstr ""
+"git remote add [-t КЛО�] [-m ОС�ОВЕ�_КЛО�] [-f] [--tags | --no-tags] [--"
+"mirror=<fetch|push>] ИМЕ �ДРЕС"
+
+#: builtin/remote.c:14 builtin/remote.c:33
+msgid "git remote rename <old> <new>"
+msgstr "git remote rename СТ�РО_ИМЕ �ОВО_ИМЕ"
+
+#: builtin/remote.c:15 builtin/remote.c:38
+msgid "git remote remove <name>"
+msgstr "git remote remove ИМЕ"
+
+#: builtin/remote.c:16 builtin/remote.c:43
+msgid "git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"
+msgstr "git remote set-head ИМЕ (-a | --auto | -d | --delete | КЛО�)"
+
+#: builtin/remote.c:17
+msgid "git remote [-v | --verbose] show [-n] <name>"
+msgstr "git remote [-v | --verbose] show [-n] ИМЕ"
+
+#: builtin/remote.c:18
+msgid "git remote prune [-n | --dry-run] <name>"
+msgstr "git remote prune [-n | --dry-run] ИМЕ"
+
+#: builtin/remote.c:19
+msgid ""
+"git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"
+msgstr ""
+"git remote [-v | --verbose] update [-p | --prune] [(ГРУП� | "
+"ОТД�ЛЕЧЕ�О_ХР��ИЛИЩЕ)…]"
+
+#: builtin/remote.c:20
+msgid "git remote set-branches [--add] <name> <branch>..."
+msgstr "git remote set-branches [--add] ИМЕ КЛО�…"
+
+#: builtin/remote.c:21 builtin/remote.c:69
+msgid "git remote set-url [--push] <name> <newurl> [<oldurl>]"
+msgstr "git remote set-url [--push] ИМЕ �ОВ_�ДРЕС [СТ�Р_�ДРЕС]"
+
+#: builtin/remote.c:22 builtin/remote.c:70
+msgid "git remote set-url --add <name> <newurl>"
+msgstr "git remote set-url --add ИМЕ �ОВ_�ДРЕС"
+
+#: builtin/remote.c:23 builtin/remote.c:71
+msgid "git remote set-url --delete <name> <url>"
+msgstr "git remote set-url --delete ИМЕ �ДРЕС"
+
+#: builtin/remote.c:28
+msgid "git remote add [<options>] <name> <url>"
+msgstr "git remote add [ОПЦИЯ…] ИМЕ �ДРЕС"
+
+#: builtin/remote.c:48
+msgid "git remote set-branches <name> <branch>..."
+msgstr "git remote set-branches ИМЕ КЛО�…"
+
+#: builtin/remote.c:49
+msgid "git remote set-branches --add <name> <branch>..."
+msgstr "git remote set-branches --add ИМЕ КЛО�…"
+
+#: builtin/remote.c:54
+msgid "git remote show [<options>] <name>"
+msgstr "git remote show [ОПЦИЯ…] ИМЕ"
+
+#: builtin/remote.c:59
+msgid "git remote prune [<options>] <name>"
+msgstr "git remote prune [ОПЦИЯ…] ИМЕ"
+
+#: builtin/remote.c:64
+msgid "git remote update [<options>] [<group> | <remote>]..."
+msgstr "git remote update [ОПЦИЯ…] [ГРУП� | ОТД�ЛЕЧЕ�О_ХР��ИЛИЩЕ]…"
+
+#: builtin/remote.c:88
+#, c-format
+msgid "Updating %s"
+msgstr "Обнов�ване на „%s“"
+
+# FIXME tabulator
+#: builtin/remote.c:120
+msgid ""
+"--mirror is dangerous and deprecated; please\n"
+"\t use --mirror=fetch or --mirror=push instead"
+msgstr ""
+"Използването �амо на „--mirror“ е опа�но. Вме�то това\n"
+"ползвайте „--mirror=fetch“ или „--mirror=push“"
+
+#: builtin/remote.c:137
+#, c-format
+msgid "unknown mirror argument: %s"
+msgstr "неправилна �тойно�т за „--mirror“: %s"
+
+#: builtin/remote.c:153
+msgid "fetch the remote branches"
+msgstr "отдалечените клони не могат да бъдат до�тавени"
+
+#: builtin/remote.c:155
+msgid "import all tags and associated objects when fetching"
+msgstr "вна��не на в�ички етикети и принадлежащите им обекти при до�тав�не"
+
+#: builtin/remote.c:158
+msgid "or do not fetch any tag at all (--no-tags)"
+msgstr "може и да не �е до�тав�т никакви етикети (чрез опци�та „--no-tags“)"
+
+#: builtin/remote.c:160
+msgid "branch(es) to track"
+msgstr "клон/и за �ледене"
+
+#: builtin/remote.c:161
+msgid "master branch"
+msgstr "о�новен клон"
+
+#: builtin/remote.c:162
+msgid "push|fetch"
+msgstr "издърпване|до�тав�не"
+
+#: builtin/remote.c:163
+msgid "set up remote as a mirror to push to or fetch from"
+msgstr ""
+"на�тройване на отдалечено хранилище, от което да �е издърпва или до�тав�"
+
+#: builtin/remote.c:175
+msgid "specifying a master branch makes no sense with --mirror"
+msgstr ""
+"н�ма �ми�ъл да �е указва о�новен клон при използване на опци�та „--mirror“"
+
+#: builtin/remote.c:177
+msgid "specifying branches to track makes sense only with fetch mirrors"
+msgstr ""
+"указването на �ледени клони е �ми�лено �амо за отдалечени хранилища, от "
+"които �е до�тав�"
+
+#: builtin/remote.c:187 builtin/remote.c:643
+#, c-format
+msgid "remote %s already exists."
+msgstr "вече �ъще�твува отдалечено хранилище � име „%s“."
+
+#: builtin/remote.c:191 builtin/remote.c:647
+#, c-format
+msgid "'%s' is not a valid remote name"
+msgstr "„%s“ е неправилно име за отдалечено хранилище"
+
+#: builtin/remote.c:235
+#, c-format
+msgid "Could not setup master '%s'"
+msgstr "О�новни�т клон „%s“ не може да бъде на�троен"
+
+#: builtin/remote.c:335
+#, c-format
+msgid "Could not get fetch map for refspec %s"
+msgstr "Обектите за до�тав�не за указател� „%s“ не могат да бъдат получени"
+
+#: builtin/remote.c:436 builtin/remote.c:444
+msgid "(matching)"
+msgstr "(�ъвпадащи)"
+
+#: builtin/remote.c:448
+msgid "(delete)"
+msgstr "(за изтриване)"
+
+#: builtin/remote.c:592 builtin/remote.c:598 builtin/remote.c:604
+#, c-format
+msgid "Could not append '%s' to '%s'"
+msgstr "„%s“ не може да �е добави към „%s“"
+
+#: builtin/remote.c:636 builtin/remote.c:795 builtin/remote.c:895
+#, c-format
+msgid "No such remote: %s"
+msgstr "Такова отдалечено хранилище н�ма: %s"
+
+#: builtin/remote.c:653
+#, c-format
+msgid "Could not rename config section '%s' to '%s'"
+msgstr "Разделът „%s“ в на�тройките не може да бъде преименуван на „%s“"
+
+#: builtin/remote.c:659 builtin/remote.c:847
+#, c-format
+msgid "Could not remove config section '%s'"
+msgstr "Разделът „%s“ в на�тройките не може да бъде изтрит"
+
+# FIXME tabulator
+#: builtin/remote.c:674
+#, c-format
+msgid ""
+"Not updating non-default fetch refspec\n"
+"\t%s\n"
+"\tPlease update the configuration manually if necessary."
+msgstr ""
+"�е�тандартните указатели за до�тав�не н�ма да бъдат обновени\n"
+"    %s\n"
+"  Променете на�тройките ръчно, ако е необходимо."
+
+#: builtin/remote.c:680
+#, c-format
+msgid "Could not append '%s'"
+msgstr "Разделът „%s“ не може да бъде добавен в на�тройките"
+
+#: builtin/remote.c:691
+#, c-format
+msgid "Could not set '%s'"
+msgstr "Разделът „%s“ не може да бъде зададен в на�тройките"
+
+#: builtin/remote.c:713
+#, c-format
+msgid "deleting '%s' failed"
+msgstr "неу�пешно изтриване на „%s“"
+
+#: builtin/remote.c:747
+#, c-format
+msgid "creating '%s' failed"
+msgstr "неу�пешно �ъздаване на „%s“"
+
+#: builtin/remote.c:766
+#, c-format
+msgid "Could not remove branch %s"
+msgstr "Клонът „%s“ не може да бъде изтрит"
+
+#: builtin/remote.c:833
+msgid ""
+"Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
+"to delete it, use:"
+msgid_plural ""
+"Note: Some branches outside the refs/remotes/ hierarchy were not removed;\n"
+"to delete them, use:"
+msgstr[0] ""
+"Бележка: Клон извън йерархи�та „refs/remotes/“ не бе изтрит.\n"
+"Изтрийте го чрез командата:"
+msgstr[1] ""
+"Бележка: ��колко клона извън йерархи�та „refs/remotes/“ не б�ха изтрити.\n"
+"Изтрийте ги чрез командата:"
+
+#: builtin/remote.c:948
+#, c-format
+msgid " new (next fetch will store in remotes/%s)"
+msgstr " нов (�ледващото до�тав�не ще го разположи в „remotes/%s“)"
+
+#: builtin/remote.c:951
+msgid " tracked"
+msgstr " �леден"
+
+#: builtin/remote.c:953
+msgid " stale (use 'git remote prune' to remove)"
+msgstr " �тар (изтрийте чрез „git remote prune“)"
+
+# FIXME
+#: builtin/remote.c:955
+msgid " ???"
+msgstr " не��но �ъ�то�ние"
+
+# CHECK
+#: builtin/remote.c:996
+#, c-format
+msgid "invalid branch.%s.merge; cannot rebase onto > 1 branch"
+msgstr ""
+"неправилен клон за �ливане „%s“. �евъзможно е да пребазирате върху повече от "
+"1 клон"
+
+#: builtin/remote.c:1003
+#, c-format
+msgid "rebases onto remote %s"
+msgstr "пребазиране върху отдалечени� клон „%s“"
+
+#: builtin/remote.c:1006
+#, c-format
+msgid " merges with remote %s"
+msgstr " �ливане � отдалечени� клон „%s“"
+
+#: builtin/remote.c:1007
+msgid "    and with remote"
+msgstr "    и � отдалечени� клон"
+
+#: builtin/remote.c:1009
+#, c-format
+msgid "merges with remote %s"
+msgstr "�ливане � отдалечени� клон „%s“"
+
+#: builtin/remote.c:1010
+msgid "   and with remote"
+msgstr "   и � отдалечени� клон"
+
+#: builtin/remote.c:1056
+msgid "create"
+msgstr "�ъздаден"
+
+#: builtin/remote.c:1059
+msgid "delete"
+msgstr "изтрит"
+
+#: builtin/remote.c:1063
+msgid "up to date"
+msgstr "актуален"
+
+#: builtin/remote.c:1066
+msgid "fast-forwardable"
+msgstr "може да �е �лее тривиално"
+
+#: builtin/remote.c:1069
+msgid "local out of date"
+msgstr "локални�т е изо�танал"
+
+#: builtin/remote.c:1076
+#, c-format
+msgid "    %-*s forces to %-*s (%s)"
+msgstr "    %-*s принудително изтла�ква към %-*s (%s)"
+
+#: builtin/remote.c:1079
+#, c-format
+msgid "    %-*s pushes to %-*s (%s)"
+msgstr "    %-*s изтла�ква към %-*s (%s)"
+
+#: builtin/remote.c:1083
+#, c-format
+msgid "    %-*s forces to %s"
+msgstr "    %-*s принудително изтла�ква към %s"
+
+#: builtin/remote.c:1086
+#, c-format
+msgid "    %-*s pushes to %s"
+msgstr "    %-*s изтла�ква към %s"
+
+#: builtin/remote.c:1154
+msgid "do not query remotes"
+msgstr "без за�вки към отдалечените хранилища"
+
+#: builtin/remote.c:1181
+#, c-format
+msgid "* remote %s"
+msgstr "� отдалечено хранилище „%s“"
+
+#: builtin/remote.c:1182
+#, c-format
+msgid "  Fetch URL: %s"
+msgstr "  �дре� за до�тав�не: %s"
+
+#: builtin/remote.c:1183 builtin/remote.c:1334
+msgid "(no URL)"
+msgstr "(без адре�)"
+
+# FIXME spaces betwen Push and URL
+#: builtin/remote.c:1192 builtin/remote.c:1194
+#, c-format
+msgid "  Push  URL: %s"
+msgstr "  �дре� за изтла�кване: %s"
+
+#: builtin/remote.c:1196 builtin/remote.c:1198 builtin/remote.c:1200
+#, c-format
+msgid "  HEAD branch: %s"
+msgstr "  клон �очен от HEAD: %s"
+
+#: builtin/remote.c:1202
+#, c-format
+msgid ""
+"  HEAD branch (remote HEAD is ambiguous, may be one of the following):\n"
+msgstr ""
+"  клонът �очен от HEAD (клонът указан във файла HEAD от отдалеченото "
+"хранилище е\n"
+"  нееднозначен и е н�кой от �ледните):\n"
+
+#: builtin/remote.c:1214
+#, c-format
+msgid "  Remote branch:%s"
+msgid_plural "  Remote branches:%s"
+msgstr[0] "  Отдалечен клон:%s"
+msgstr[1] "  Отдалечени клони:%s"
+
+#: builtin/remote.c:1217 builtin/remote.c:1244
+msgid " (status not queried)"
+msgstr " (�ъ�то�нието не бе проверено)"
+
+#: builtin/remote.c:1226
+msgid "  Local branch configured for 'git pull':"
+msgid_plural "  Local branches configured for 'git pull':"
+msgstr[0] "  Локален клон на�троен за издърпване чрез „git pull“:"
+msgstr[1] "  Локални клони на�троени за издърпване чрез „git pull“:"
+
+#: builtin/remote.c:1234
+msgid "  Local refs will be mirrored by 'git push'"
+msgstr "  Локалните указатели ще бъдат прене�ени чрез „ push“"
+
+#: builtin/remote.c:1241
+#, c-format
+msgid "  Local ref configured for 'git push'%s:"
+msgid_plural "  Local refs configured for 'git push'%s:"
+msgstr[0] "  Локални�т указател, на�троен за „git push“%s:"
+msgstr[1] "  Локалните указатели, на�троени за „git push“%s:"
+
+#: builtin/remote.c:1262
+msgid "set refs/remotes/<name>/HEAD according to remote"
+msgstr "задаване на refs/remotes/ИМЕ/HEAD �поред отдалеченото хранилище"
+
+#: builtin/remote.c:1264
+msgid "delete refs/remotes/<name>/HEAD"
+msgstr "изтриване на refs/remotes/ИМЕ/HEAD"
+
+#: builtin/remote.c:1279
+msgid "Cannot determine remote HEAD"
+msgstr "�е може да �е у�танови отдалечени�т връх"
+
+#: builtin/remote.c:1281
+msgid "Multiple remote HEAD branches. Please choose one explicitly with:"
+msgstr ""
+"Множе�тво клони � върхове. Изберете изрично н�кой от т�х чрез командата:"
+
+#: builtin/remote.c:1291
+#, c-format
+msgid "Could not delete %s"
+msgstr "„%s“ не може да бъде изтрит"
+
+#: builtin/remote.c:1299
+#, c-format
+msgid "Not a valid ref: %s"
+msgstr "�еправилен указател: %s"
+
+#: builtin/remote.c:1301
+#, c-format
+msgid "Could not setup %s"
+msgstr "„%s“ не може да �е на�трои"
+
+#: builtin/remote.c:1319
+#, c-format
+msgid " %s will become dangling!"
+msgstr "„%s“ ще �е превърне в обект извън клоните!"
+
+#: builtin/remote.c:1320
+#, c-format
+msgid " %s has become dangling!"
+msgstr "„%s“ �е превърна в обект извън клоните!"
+
+#: builtin/remote.c:1330
+#, c-format
+msgid "Pruning %s"
+msgstr "Ока�тр�не на „%s“"
+
+#: builtin/remote.c:1331
+#, c-format
+msgid "URL: %s"
+msgstr "адре�: %s"
+
+#: builtin/remote.c:1354
+#, c-format
+msgid " * [would prune] %s"
+msgstr " � [ще бъде ока�трено] %s"
+
+#: builtin/remote.c:1357
+#, c-format
+msgid " * [pruned] %s"
+msgstr " � [ока�трено] %s"
+
+#: builtin/remote.c:1402
+msgid "prune remotes after fetching"
+msgstr "ока�тр�не на огледалата на отдалечените хранилища �лед до�тав�не"
+
+#: builtin/remote.c:1468 builtin/remote.c:1542
+#, c-format
+msgid "No such remote '%s'"
+msgstr "��ма отдалечено хранилище на име „%s“"
+
+#: builtin/remote.c:1488
+msgid "add branch"
+msgstr "добав�не на клон"
+
+#: builtin/remote.c:1495
+msgid "no remote specified"
+msgstr "не е указано отдалечено хранилище"
+
+#: builtin/remote.c:1517
+msgid "manipulate push URLs"
+msgstr "пром�на на адре�ите за изтла�кване"
+
+#: builtin/remote.c:1519
+msgid "add URL"
+msgstr "добав�не на адре�и"
+
+#: builtin/remote.c:1521
+msgid "delete URLs"
+msgstr "изтриване на адре�и"
+
+# FIXME message - incompatible
+#: builtin/remote.c:1528
+msgid "--add --delete doesn't make sense"
+msgstr "опциите „--add“ и „--delete“ �а не�ъвме�тими"
+
+#: builtin/remote.c:1568
+#, c-format
+msgid "Invalid old URL pattern: %s"
+msgstr "�еправилен (�тар) формат за адре�: %s"
+
+#: builtin/remote.c:1576
+#, c-format
+msgid "No such URL found: %s"
+msgstr "Такъв адре� не е открит: %s"
+
+# FIXME CHECK MEANING
+#: builtin/remote.c:1578
+msgid "Will not delete all non-push URLs"
+msgstr "�икой от адре�ите, които не �а за изтла�кване, н�ма да �е изтрие"
+
+#: builtin/remote.c:1592
+msgid "be verbose; must be placed before a subcommand"
+msgstr "повече подробно�ти. По�тав� �е пред подкоманда"
+
+#: builtin/repack.c:17
+msgid "git repack [<options>]"
+msgstr "git repack [ОПЦИЯ…]"
+
+#: builtin/repack.c:159
+msgid "pack everything in a single pack"
+msgstr "пакетиране на в�ичко в пакет"
+
+#: builtin/repack.c:161
+msgid "same as -a, and turn unreachable objects loose"
+msgstr ""
+"�ъщото като опци�та „-a“. Допълнително — недо�тижимите обекти да �танат "
+"непакетирани"
+
+#: builtin/repack.c:164
+msgid "remove redundant packs, and run git-prune-packed"
+msgstr ""
+"премахване на ненужните пакетирани файлове и изпълнение на командата „git-"
+"prune-packed“"
+
+#: builtin/repack.c:166
+msgid "pass --no-reuse-delta to git-pack-objects"
+msgstr "подаване на опци�та „--no-reuse-delta“ на командата „git-pack-objects“"
+
+#: builtin/repack.c:168
+msgid "pass --no-reuse-object to git-pack-objects"
+msgstr ""
+"подаване на опци�та „--no-reuse-object“ на командата „git-pack-objects“"
+
+#: builtin/repack.c:170
+msgid "do not run git-update-server-info"
+msgstr "без изпълнение на командата „git-update-server-info“"
+
+#: builtin/repack.c:173
+msgid "pass --local to git-pack-objects"
+msgstr "подаване на опци�та „--local“ на командата „git-pack-objects“"
+
+#: builtin/repack.c:175
+msgid "write bitmap index"
+msgstr "�ъздаване и запи�ване на индек�и на база битови ма�ки"
+
+#: builtin/repack.c:176
+msgid "approxidate"
+msgstr "еври�тична дата"
+
+#: builtin/repack.c:177
+msgid "with -A, do not loosen objects older than this"
+msgstr ""
+"при комбинирането � опци�та „-A“ — без разпакетиране на обектите по �тари от "
+"това"
+
+#: builtin/repack.c:179
+msgid "size of the window used for delta compression"
+msgstr "размер на прозореца за делта компре�и�та"
+
+#: builtin/repack.c:180 builtin/repack.c:184
+msgid "bytes"
+msgstr "байтове"
+
+#: builtin/repack.c:181
+msgid "same as the above, but limit memory size instead of entries count"
+msgstr ""
+"�ъщото като горната опци�, но ограничението да е по размер на паметта, а не "
+"по бро� на обектите"
+
+#: builtin/repack.c:183
+msgid "limits the maximum delta depth"
+msgstr "ограничаване на мак�ималната дълбочина на делтата"
+
+#: builtin/repack.c:185
+msgid "maximum size of each packfile"
+msgstr "мак�имален размер на в�еки пакет"
+
+#: builtin/repack.c:187
+msgid "repack objects in packs marked with .keep"
+msgstr "препакетиране на обектите в пакети бел�зани � „.keep“"
+
+#: builtin/repack.c:375
+#, c-format
+msgid "removing '%s' failed"
+msgstr "неу�пешно изтриване на „%s“"
+
+#: builtin/replace.c:19
+msgid "git replace [-f] <object> <replacement>"
+msgstr "git replace [-f] ОБЕКТ З�МЯ��"
+
+#: builtin/replace.c:20
+msgid "git replace [-f] --edit <object>"
+msgstr "git replace [-f] --edit ОБЕКТ"
+
+#: builtin/replace.c:21
+msgid "git replace [-f] --graft <commit> [<parent>...]"
+msgstr "git replace [-f] --graft ПОД�В��Е [РОДИТЕЛ…]"
+
+#: builtin/replace.c:22
+msgid "git replace -d <object>..."
+msgstr "git replace -d ОБЕКТ…"
+
+#: builtin/replace.c:23
+msgid "git replace [--format=<format>] [-l [<pattern>]]"
+msgstr "git replace [--format=ФОРМ�Т] [-l [Ш�БЛО�]]"
+
+#: builtin/replace.c:325 builtin/replace.c:363 builtin/replace.c:391
+#, c-format
+msgid "Not a valid object name: '%s'"
+msgstr "�еправилно име на обект: „%s“"
+
+#: builtin/replace.c:355
+#, c-format
+msgid "bad mergetag in commit '%s'"
+msgstr "етикетът при �ливане в подаването „%s“ e неправилен"
+
+#: builtin/replace.c:357
+#, c-format
+msgid "malformed mergetag in commit '%s'"
+msgstr "етикетът при �ливане в подаването „%s“ e неправилен"
+
+#: builtin/replace.c:368
+#, c-format
+msgid ""
+"original commit '%s' contains mergetag '%s' that is discarded; use --edit "
+"instead of --graft"
+msgstr ""
+"Първоначалното подаване „%s“ �ъдържа етикета при �ливане „%s“, който е "
+"изхвърлен, затова използвайте опци�та „--edit“, а не „--graft“."
+
+#: builtin/replace.c:401
+#, c-format
+msgid "the original commit '%s' has a gpg signature."
+msgstr "Първоначалното подаване „%s“ е � подпи� на GPG."
+
+#: builtin/replace.c:402
+msgid "the signature will be removed in the replacement commit!"
+msgstr "Подпи�ът ще бъде премахнат в замен�щото подаване!"
+
+#: builtin/replace.c:408
+#, c-format
+msgid "could not write replacement commit for: '%s'"
+msgstr "замен�щото подаване за „%s“ не може да бъде запи�ано"
+
+#: builtin/replace.c:432
+msgid "list replace refs"
+msgstr "извеждане на �пи�ъка � указателите за зам�на"
+
+#: builtin/replace.c:433
+msgid "delete replace refs"
+msgstr "изтриване на указателите за зам�на"
+
+#: builtin/replace.c:434
+msgid "edit existing object"
+msgstr "редактиране на �ъще�твуващ обект"
+
+#: builtin/replace.c:435
+msgid "change a commit's parents"
+msgstr "�м�на на родителите на подаване"
+
+#: builtin/replace.c:436
+msgid "replace the ref if it exists"
+msgstr "зам�на на указател�, ако �ъще�твува"
+
+#: builtin/replace.c:437
+msgid "do not pretty-print contents for --edit"
+msgstr "без форматирано извеждане на �ъдържанието — за опци�та „--edit“"
+
+#: builtin/replace.c:438
+msgid "use this format"
+msgstr "използване на този ФОРМ�Т"
+
+#: builtin/rerere.c:12
+msgid "git rerere [clear | forget <path>... | status | remaining | diff | gc]"
+msgstr "git rerere [clear | forget ПЪТ… | status | remaining | diff | gc]"
+
+#: builtin/rerere.c:57
+msgid "register clean resolutions in index"
+msgstr "реги�триране на чи�ти корекции на конфликти в индек�а"
+
+#: builtin/reset.c:26
+msgid ""
+"git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
+msgstr ""
+"git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [ПОД�В��Е]"
+
+#: builtin/reset.c:27
+msgid "git reset [-q] <tree-ish> [--] <paths>..."
+msgstr "git reset [-q] УК�З�ТЕЛ_КЪМ_ДЪРВО [--] ПЪТИЩ�…"
+
+#: builtin/reset.c:28
+msgid "git reset --patch [<tree-ish>] [--] [<paths>...]"
+msgstr "git reset --patch [УК�З�ТЕЛ_КЪМ_ДЪРВО] [--] [ПЪТИЩ�…]"
+
+#: builtin/reset.c:34
+msgid "mixed"
+msgstr "�ме�ено (mixed)"
+
+#: builtin/reset.c:34
+msgid "soft"
+msgstr "меко (soft)"
+
+#: builtin/reset.c:34
+msgid "hard"
+msgstr "пълно (hard)"
+
+#: builtin/reset.c:34
+msgid "merge"
+msgstr "�л�то (merge)"
+
+#: builtin/reset.c:34
+msgid "keep"
+msgstr "запазващо (keep)"
+
+#: builtin/reset.c:74
+msgid "You do not have a valid HEAD."
+msgstr "Указател�т „HEAD“ е повреден."
+
+#: builtin/reset.c:76
+msgid "Failed to find tree of HEAD."
+msgstr "Дървото, �очено от указател� „HEAD“, не може да бъде открито."
+
+#: builtin/reset.c:82
+#, c-format
+msgid "Failed to find tree of %s."
+msgstr "Дървото, �очено от „%s“, не може да бъде открито."
+
+#: builtin/reset.c:100
+#, c-format
+msgid "HEAD is now at %s"
+msgstr "Указател�т „HEAD“ �очи към „%s“"
+
+#: builtin/reset.c:183
+#, c-format
+msgid "Cannot do a %s reset in the middle of a merge."
+msgstr "�е може да �е извърши %s занул�ване по време на �ливане."
+
+#: builtin/reset.c:276
+msgid "be quiet, only report errors"
+msgstr "по-малко подробно�ти, да �е извеждат �амо грешките"
+
+#: builtin/reset.c:278
+msgid "reset HEAD and index"
+msgstr "индек�а и указател� „HEAD“, без работното дърво"
+
+#: builtin/reset.c:279
+msgid "reset only HEAD"
+msgstr "�амо указател� „HEAD“, без индек�а и работното дърво"
+
+# FIXME vs man page
+#: builtin/reset.c:281 builtin/reset.c:283
+msgid "reset HEAD, index and working tree"
+msgstr "указател� „HEAD“, индек�а и работното дърво"
+
+# FIXME vs man page
+#: builtin/reset.c:285
+msgid "reset HEAD but keep local changes"
+msgstr "занул�ване на указател� „HEAD“, но запазване на локалните промени"
+
+#: builtin/reset.c:288
+msgid "record only the fact that removed paths will be added later"
+msgstr ""
+"отбел�зване �амо на факта, че изтритите пътища ще бъдат добавени по-къ�но"
+
+#: builtin/reset.c:305
+#, c-format
+msgid "Failed to resolve '%s' as a valid revision."
+msgstr "Стойно�тта „%s“ не е разпозната като �ъще�твуваща вер�и�."
+
+#: builtin/reset.c:308 builtin/reset.c:316
+#, c-format
+msgid "Could not parse object '%s'."
+msgstr "„%s“ не е разпознат като обект."
+
+#: builtin/reset.c:313
+#, c-format
+msgid "Failed to resolve '%s' as a valid tree."
+msgstr "„%s“ не е разпознат като дърво."
+
+#: builtin/reset.c:322
+msgid "--patch is incompatible with --{hard,mixed,soft}"
+msgstr ""
+"опци�та „--patch“ е не�ъвме�тима � в��ка от опциите „--hard/--mixed/--soft“"
+
+#: builtin/reset.c:331
+msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
+msgstr ""
+"опци�та „--mixed“ не бива да �е използва заедно � пътища. Вме�то това "
+"изпълнете „git reset -- ПЪТ…“."
+
+#: builtin/reset.c:333
+#, c-format
+msgid "Cannot do %s reset with paths."
+msgstr "�е може да извършите %s занул�ване, когато �те задали ПЪТ."
+
+#: builtin/reset.c:343
+#, c-format
+msgid "%s reset is not allowed in a bare repository"
+msgstr "В голо хранилище не може да извършите %s занул�ване"
+
+#: builtin/reset.c:347
+msgid "-N can only be used with --mixed"
+msgstr "Опци�та „-N“ е �ъвме�тима �амо � „--mixed“"
+
+#: builtin/reset.c:364
+msgid "Unstaged changes after reset:"
+msgstr "Промени извън индек�а �лед занул�ването:"
+
+#: builtin/reset.c:370
+#, c-format
+msgid "Could not reset index file to revision '%s'."
+msgstr "Индек�ът не може да бъде занулен към вер�и� „%s“."
+
+#: builtin/reset.c:374
+msgid "Could not write new index file."
+msgstr "�ови�т индек� не може да бъде запи�ан."
+
+#: builtin/rev-parse.c:361
+msgid "git rev-parse --parseopt [<options>] -- [<args>...]"
+msgstr "git rev-parse --parseopt [ОПЦИЯ…] -- [�РГУМЕ�Т…]"
+
+#: builtin/rev-parse.c:366
+msgid "keep the `--` passed as an arg"
+msgstr "зададени�т низ „--“ да �е тълкува като аргумент"
+
+#: builtin/rev-parse.c:368
+msgid "stop parsing after the first non-option argument"
+msgstr "�пиране на анализа �лед първи� аргумент, който не е опци�"
+
+#: builtin/rev-parse.c:371
+msgid "output in stuck long form"
+msgstr "изход в дълги� формат"
+
+#: builtin/rev-parse.c:499
+msgid ""
+"git rev-parse --parseopt [<options>] -- [<args>...]\n"
+"   or: git rev-parse --sq-quote [<arg>...]\n"
+"   or: git rev-parse [<options>] [<arg>...]\n"
+"\n"
+"Run \"git rev-parse --parseopt -h\" for more information on the first usage."
+msgstr ""
+"git rev-parse --parseopt [ОПЦИЯ…] -- [�РГУМЕ�Т…]\n"
+"   или: git rev-parse --sq-quote [�РГУМЕ�Т…]\n"
+"   или: git rev-parse [ОПЦИЯ…] [�РГУМЕ�Т…]\n"
+"\n"
+"За повече информаци� за първи� вариант изпълнете „git rev-parse --parseopt -"
+"h“"
+
+#: builtin/revert.c:22
+msgid "git revert [<options>] <commit-ish>..."
+msgstr "git revert [ОПЦИЯ…] УК�З�ТЕЛ_КЪМ_ПОД�В��Е…"
+
+#: builtin/revert.c:23
+msgid "git revert <subcommand>"
+msgstr "git revert ПОДКОМ��Д�"
+
+#: builtin/revert.c:28
+msgid "git cherry-pick [<options>] <commit-ish>..."
+msgstr "git cherry-pick [ОПЦИЯ…] УК�З�ТЕЛ_КЪМ_ПОД�В��Е…"
+
+#: builtin/revert.c:29
+msgid "git cherry-pick <subcommand>"
+msgstr "git cherry-pick ПОДКОМ��Д�"
+
+#: builtin/revert.c:71
+#, c-format
+msgid "%s: %s cannot be used with %s"
+msgstr "%s: опци�та „%s“ е не�ъвме�тима � „%s“"
+
+#: builtin/revert.c:80
+msgid "end revert or cherry-pick sequence"
+msgstr "завършване на поредица от отбирани� или отмени на подавани�"
+
+#: builtin/revert.c:81
+msgid "resume revert or cherry-pick sequence"
+msgstr "завършване на поредица от отбирани� или отмени на подавани�"
+
+#: builtin/revert.c:82
+msgid "cancel revert or cherry-pick sequence"
+msgstr "отм�на на поредица от отбирани� или отмени на подавани�"
+
+#: builtin/revert.c:83
+msgid "don't automatically commit"
+msgstr "без автоматично подаване"
+
+#: builtin/revert.c:84
+msgid "edit the commit message"
+msgstr "редактиране на �ъобщението при подаване"
+
+#: builtin/revert.c:87
+msgid "parent number"
+msgstr "номер на родител�"
+
+#: builtin/revert.c:89
+msgid "merge strategy"
+msgstr "�тратеги� на �ливане"
+
+#: builtin/revert.c:90
+msgid "option"
+msgstr "опци�"
+
+#: builtin/revert.c:91
+msgid "option for merge strategy"
+msgstr "опци� за �тратеги�та на �ливане"
+
+#: builtin/revert.c:104
+msgid "append commit name"
+msgstr "добав�не на името на подаването"
+
+#: builtin/revert.c:105
+msgid "allow fast-forward"
+msgstr "позвол�ване на тривиални �ливани�"
+
+#: builtin/revert.c:106
+msgid "preserve initially empty commits"
+msgstr "запазване на първоначално празните подавани�"
+
+#: builtin/revert.c:107
+msgid "allow commits with empty messages"
+msgstr "позвол�ване на празни �ъобщени� при подаване"
+
+#: builtin/revert.c:108
+msgid "keep redundant, empty commits"
+msgstr "запазване на излишните, празни подавани�"
+
+#: builtin/revert.c:112
+msgid "program error"
+msgstr "грешка в програмата"
+
+#: builtin/revert.c:197
+msgid "revert failed"
+msgstr "неу�пешна отм�на"
+
+#: builtin/revert.c:212
+msgid "cherry-pick failed"
+msgstr "неу�пешно отбиране"
+
+#: builtin/rm.c:17
+msgid "git rm [<options>] [--] <file>..."
+msgstr "git rm [ОПЦИЯ…] [--] Ф�ЙЛ…"
+
+#: builtin/rm.c:65
+msgid ""
+"the following submodule (or one of its nested submodules)\n"
+"uses a .git directory:"
+msgid_plural ""
+"the following submodules (or one of their nested submodules)\n"
+"use a .git directory:"
+msgstr[0] ""
+"�ледни�т подмодул или н�кой от неговите подмодули използват директори� на "
+"име\n"
+"„.git“:"
+msgstr[1] ""
+"�ледните подмодули или н�кои от техните подмодули използват директори� на "
+"име\n"
+"„.git“:"
+
+#: builtin/rm.c:71
+msgid ""
+"\n"
+"(use 'rm -rf' if you really want to remove it including all of its history)"
+msgstr ""
+"\n"
+"(ако и�кате да ги изтриете заедно � ц�лата им и�тори�, използвайте „rm -rf“)"
+
+#: builtin/rm.c:231
+msgid ""
+"the following file has staged content different from both the\n"
+"file and the HEAD:"
+msgid_plural ""
+"the following files have staged content different from both the\n"
+"file and the HEAD:"
+msgstr[0] ""
+"�ледни�т файл е �ъ� �ъдържание в индек�а различно от текущото му �ъдържание "
+"и\n"
+"различно от �ъответ�тващото на HEAD:"
+msgstr[1] ""
+"�ледните файлове �а �ъ� �ъдържание в индек�а различно от текущото им "
+"�ъдържание и\n"
+"различно от �ъответ�тващото на HEAD:"
+
+#: builtin/rm.c:236
+msgid ""
+"\n"
+"(use -f to force removal)"
+msgstr ""
+"\n"
+"(за принудително изтриване използвайте опци�та „-f“)"
+
+#: builtin/rm.c:240
+msgid "the following file has changes staged in the index:"
+msgid_plural "the following files have changes staged in the index:"
+msgstr[0] "�ледни�т файл е � променено �ъдържание в индек�а:"
+msgstr[1] "�ледните файлове �а � променено �ъдържание в индек�а:"
+
+#: builtin/rm.c:244 builtin/rm.c:255
+msgid ""
+"\n"
+"(use --cached to keep the file, or -f to force removal)"
+msgstr ""
+"\n"
+"(за запазване на файла използвайте опци�та „--cached“, а за принудително\n"
+"изтриване — „-f“)"
+
+#: builtin/rm.c:252
+msgid "the following file has local modifications:"
+msgid_plural "the following files have local modifications:"
+msgstr[0] "�ледни�т файл е � променено �ъдържание"
+msgstr[1] "�ледните файлове �а � променено �ъдържание"
+
+#: builtin/rm.c:270
+msgid "do not list removed files"
+msgstr "да не �е извеждат изтритите файлове"
+
+#: builtin/rm.c:271
+msgid "only remove from the index"
+msgstr "изтриване �амо от индек�а"
+
+#: builtin/rm.c:272
+msgid "override the up-to-date check"
+msgstr "въпреки проверката за актуално�тта на �ъдържанието"
+
+#: builtin/rm.c:273
+msgid "allow recursive removal"
+msgstr "рекур�ивно изтриване"
+
+#: builtin/rm.c:275
+msgid "exit with a zero status even if nothing matched"
+msgstr ""
+"изходни�т код да е 0, дори ако никой файл нe e напа�нал � шаблона за "
+"изтриване"
+
+#: builtin/rm.c:318
+msgid "Please, stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"За да продължите, или вкарайте промените по файла „.gitmodules“ в индек�а,\n"
+"или ги �катайте"
+
+#: builtin/rm.c:336
+#, c-format
+msgid "not removing '%s' recursively without -r"
+msgstr "без използването на опци�та „-r“ „%s“ н�ма да �е изтрие рекур�ивно"
+
+#: builtin/rm.c:375
+#, c-format
+msgid "git rm: unable to remove %s"
+msgstr "git rm: „%s“ не може да �е изтрие"
+
+#: builtin/shortlog.c:13
+msgid "git shortlog [<options>] [<revision-range>] [[--] [<path>...]]"
+msgstr "git shortlog [ОПЦИЯ…] [ДИ�П�ЗО�_��_ВЕРСИИТЕ] [[--] [ПЪТ…]]"
+
+#: builtin/shortlog.c:131
+#, c-format
+msgid "Missing author: %s"
+msgstr "�вторът лип�ва: %s"
+
+#: builtin/shortlog.c:230
+msgid "sort output according to the number of commits per author"
+msgstr "подредба на подавани�та по бро� подавани� от автор"
+
+#: builtin/shortlog.c:232
+msgid "Suppress commit descriptions, only provides commit count"
+msgstr "Без опи�ани� на подавани�та — да �е показва �амо бро� подавани�"
+
+#: builtin/shortlog.c:234
+msgid "Show the email address of each author"
+msgstr "Извеждане на адре�а на е-поща за в�еки автор"
+
+# FIXME why is this so short
+#: builtin/shortlog.c:235
+msgid "w[,i1[,i2]]"
+msgstr "ШИРОЧИ��[,ОТСТЪП_1[,ОТСТЪП_2]]"
+
+#: builtin/shortlog.c:236
+msgid "Linewrap output"
+msgstr ""
+"Прена��не на редовете до тази обща ШИРОЧИ�� (76), � ОТСТЪП_1 (6) за първи� "
+"ред и ОТСТЪП_2 (9) за о�таналите"
+
+#: builtin/show-branch.c:9
+msgid ""
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"
+msgstr ""
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"    [--current] [--color[=КОГ�] | --no-color] [--sparse]\n"
+"    [--more=БРОЙ | --list | --independent | --merge-base]\n"
+"    [--no-name | --sha1-name] [--topics] [(РЕВИЗИЯ | УК�З�ТЕЛ)…]"
+
+#: builtin/show-branch.c:13
+msgid "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"
+msgstr "git show-branch (-g | --reflog)[=БРОЙ[,Б�З�]] [--list] [УК�З�ТЕЛ]"
+
+#: builtin/show-branch.c:652
+msgid "show remote-tracking and local branches"
+msgstr "извеждане на �лед�щите и локалните клони"
+
+#: builtin/show-branch.c:654
+msgid "show remote-tracking branches"
+msgstr "извеждане на �лед�щите клони"
+
+#: builtin/show-branch.c:656
+msgid "color '*!+-' corresponding to the branch"
+msgstr "оцвет�ване на „*!+-“ �поред клоните"
+
+#: builtin/show-branch.c:658
+msgid "show <n> more commits after the common ancestor"
+msgstr "извеждане на такъв БРОЙ подавани� от общи� предше�твеник"
+
+#: builtin/show-branch.c:660
+msgid "synonym to more=-1"
+msgstr "�иноним на „more=-1“"
+
+#: builtin/show-branch.c:661
+msgid "suppress naming strings"
+msgstr "без низове за имената на клоните"
+
+#: builtin/show-branch.c:663
+msgid "include the current branch"
+msgstr "включване и на текущи� клон"
+
+#: builtin/show-branch.c:665
+msgid "name commits with their object names"
+msgstr "именуване на подавани�та � имената им на обекти"
+
+#: builtin/show-branch.c:667
+msgid "show possible merge bases"
+msgstr "извеждане на възможните бази за �ливани�"
+
+#: builtin/show-branch.c:669
+msgid "show refs unreachable from any other ref"
+msgstr "извеждане на недо�тижимите указатели"
+
+#: builtin/show-branch.c:671
+msgid "show commits in topological order"
+msgstr "извеждане на подавани�та в топологиче�ка подредба"
+
+#: builtin/show-branch.c:674
+msgid "show only commits not on the first branch"
+msgstr "извеждане �амо на подавани�та, които не �а от първи� клон"
+
+#: builtin/show-branch.c:676
+msgid "show merges reachable from only one tip"
+msgstr "извеждане на �ливани�та, които могат да �е до�тигнат �амо от един връх"
+
+#: builtin/show-branch.c:678
+msgid "topologically sort, maintaining date order where possible"
+msgstr ""
+"топологиче�ка подредба, при запазване на подредбата по дата, доколкото е\n"
+"възможно"
+
+#: builtin/show-branch.c:681
+msgid "<n>[,<base>]"
+msgstr "БРОЙ[,Б�З�]"
+
+#: builtin/show-branch.c:682
+msgid "show <n> most recent ref-log entries starting at base"
+msgstr "показване на най-много БРОЙ журнални запи�а � начало �ъответната Б�З�"
+
+# FIXME * -> ...
+#: builtin/show-ref.c:10
+msgid ""
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"
+msgstr ""
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=ЧИСЛО]] [--abbrev[=ЧИСЛО]] [--tags] [--heads] [--] [Ш�БЛО�…]"
+
+# FIXME pattern & ref-list must be in <>
+#: builtin/show-ref.c:11
+msgid "git show-ref --exclude-existing[=pattern] < ref-list"
+msgstr "git show-ref --exclude-existing[=Ш�БЛО�] < СПИСЪК_С_УК�З�ТЕЛИ"
+
+#: builtin/show-ref.c:168
+msgid "only show tags (can be combined with heads)"
+msgstr "извеждане на етикетите (може да �е комбинира � върховете)"
+
+#: builtin/show-ref.c:169
+msgid "only show heads (can be combined with tags)"
+msgstr "извеждане на върховете (може да �е комбинира � етикетите)"
+
+#: builtin/show-ref.c:170
+msgid "stricter reference checking, requires exact ref path"
+msgstr "�трога проверка на указателите, изи�ква �е указател � пълен път"
+
+#: builtin/show-ref.c:173 builtin/show-ref.c:175
+msgid "show the HEAD reference, even if it would be filtered out"
+msgstr "задължително извеждане и на указател� HEAD"
+
+#: builtin/show-ref.c:177
+msgid "dereference tags into object IDs"
+msgstr "да �е извеждат идентификаторите на обектите-етикети"
+
+#: builtin/show-ref.c:179
+msgid "only show SHA1 hash using <n> digits"
+msgstr "извеждане �амо на този БРОЙ цифри от в��ка �ума по SHA1"
+
+#: builtin/show-ref.c:183
+msgid "do not print results to stdout (useful with --verify)"
+msgstr ""
+"без извеждане на резултатите на �тандартни� вход (полезно � опци�та „--"
+"verify“)"
+
+#: builtin/show-ref.c:185
+msgid "show refs from stdin that aren't in local repository"
+msgstr ""
+"извеждане на указателите приети от �тандартни� вход, които лип�ват в "
+"локалното хранилище"
+
+#: builtin/symbolic-ref.c:7
+msgid "git symbolic-ref [<options>] <name> [<ref>]"
+msgstr "git symbolic-ref [ОПЦИЯ…] ИМЕ [УК�З�ТЕЛ]"
+
+#: builtin/symbolic-ref.c:8
+msgid "git symbolic-ref -d [-q] <name>"
+msgstr "git symbolic-ref -d [-q] ИМЕ"
+
+#: builtin/symbolic-ref.c:40
+msgid "suppress error message for non-symbolic (detached) refs"
+msgstr "без извеждане на грешка за не�вързани (не�имволни) указатели"
+
+#: builtin/symbolic-ref.c:41
+msgid "delete symbolic ref"
+msgstr "изтриване на �имволен указател"
+
+#: builtin/symbolic-ref.c:42
+msgid "shorten ref output"
+msgstr "кратка информаци� за указател�"
+
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
+msgid "reason"
+msgstr "причина"
+
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
+msgid "reason of the update"
+msgstr "причина за обнов�ването"
+
+#: builtin/tag.c:22
+msgid ""
+"git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> "
+"[<head>]"
+msgstr ""
+"git tag [-a | -s | -u ИДЕ�ТИФИК�ТОР_��_КЛЮЧ] [-f] [-m СЪОБЩЕ�ИЕ | -F Ф�ЙЛ] "
+"ЕТИКЕТ [ВРЪХ]"
+
+#: builtin/tag.c:23
+msgid "git tag -d <tagname>..."
+msgstr "git tag -d ЕТИКЕТ…"
+
+# FIXME tabulator
+#: builtin/tag.c:24
+msgid ""
+"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]\n"
+"\t\t[<pattern>...]"
+msgstr ""
+"git tag -l [-nБРОЙ] [--contains ПОД�В��Е] [--points-at ОБЕКТ] \n"
+"           [Ш�БЛО�…]"
+
+#: builtin/tag.c:26
+msgid "git tag -v <tagname>..."
+msgstr "git tag -v ЕТИКЕТ…"
+
+#: builtin/tag.c:69
+#, c-format
+msgid "malformed object at '%s'"
+msgstr "обект �ъ� �грешен формат при „%s“"
+
+#: builtin/tag.c:301
+#, c-format
+msgid "tag name too long: %.*s..."
+msgstr "името на етикета е твърде дълго: „%.*s“…"
+
+#: builtin/tag.c:306
+#, c-format
+msgid "tag '%s' not found."
+msgstr "етикетът „%s“ не е открит."
+
+#: builtin/tag.c:321
+#, c-format
+msgid "Deleted tag '%s' (was %s)\n"
+msgstr "Изтрит е етикетът „%s“ (бе „%s“)\n"
+
+#: builtin/tag.c:333
+#, c-format
+msgid "could not verify the tag '%s'"
+msgstr "етикетът „%s“ не може да бъде проверен"
+
+#: builtin/tag.c:343
+#, c-format
+msgid ""
+"\n"
+"Write a message for tag:\n"
+"  %s\n"
+"Lines starting with '%c' will be ignored.\n"
+msgstr ""
+"\n"
+"Въведете �ъобщение за етикета.\n"
+"  %s\n"
+"Редовете, които започват � „%c“, ще бъдат пропу�нати.\n"
+
+#: builtin/tag.c:347
+#, c-format
+msgid ""
+"\n"
+"Write a message for tag:\n"
+"  %s\n"
+"Lines starting with '%c' will be kept; you may remove them yourself if you "
+"want to.\n"
+msgstr ""
+"\n"
+"Въведете �ъобщение за етикет.\n"
+"  %s\n"
+"Редовете, които започват � „%c“, �ъщо ще бъдат включени — може да ги "
+"изтриете вие.\n"
+
+#: builtin/tag.c:371
+#, c-format
+msgid "unsupported sort specification '%s'"
+msgstr "зададена е неподдържана подредба „%s“"
+
+#: builtin/tag.c:373
+#, c-format
+msgid "unsupported sort specification '%s' in variable '%s'"
+msgstr "зададена е неподдържана подредба „%s“ в променливата „%s“"
+
+#: builtin/tag.c:428
+msgid "unable to sign the tag"
+msgstr "етикетът не може да бъде подпи�ан"
+
+#: builtin/tag.c:430
+msgid "unable to write tag file"
+msgstr "файлът за етикета не може да бъде запазен"
+
+#: builtin/tag.c:455
+msgid "bad object type."
+msgstr "неправилен вид обект."
+
+#: builtin/tag.c:468
+msgid "tag header too big."
+msgstr "заглавната ча�т на етикета е прекалено дълга."
+
+# FIXME - why the ? - either we need to specify or not or it is good to specify
+#: builtin/tag.c:504
+msgid "no tag message?"
+msgstr "лип�ва �ъобщение за етикета"
+
+#: builtin/tag.c:510
+#, c-format
+msgid "The tag message has been left in %s\n"
+msgstr "Съобщението за етикета е запазено във файла „%s“\n"
+
+# FIXME - the name of the option '--points-at'
+#: builtin/tag.c:559
+msgid "switch 'points-at' requires an object"
+msgstr "опци�та „--points-at“ изи�ква аргумент-обект"
+
+#: builtin/tag.c:561
+#, c-format
+msgid "malformed object name '%s'"
+msgstr "неправилно име на обект „%s“"
+
+#: builtin/tag.c:589
+msgid "list tag names"
+msgstr "извеждане на имената на етикетите"
+
+#: builtin/tag.c:591
+msgid "print <n> lines of each tag message"
+msgstr "извеждане на този БРОЙ редове от в��ко �ъобщение за етикет"
+
+#: builtin/tag.c:593
+msgid "delete tags"
+msgstr "изтриване на етикети"
+
+#: builtin/tag.c:594
+msgid "verify tags"
+msgstr "проверка на етикети"
+
+#: builtin/tag.c:596
+msgid "Tag creation options"
+msgstr "Опции при �ъздаването на етикети"
+
+#: builtin/tag.c:598
+msgid "annotated tag, needs a message"
+msgstr "анотирането на етикети изи�ква �ъобщение"
+
+#: builtin/tag.c:600
+msgid "tag message"
+msgstr "�ъобщение за етикет"
+
+#: builtin/tag.c:602
+msgid "annotated and GPG-signed tag"
+msgstr "анотиран етикет � подпи� по GPG"
+
+#: builtin/tag.c:606
+msgid "use another key to sign the tag"
+msgstr "използване на друг ключ за подпи�ването на етикет"
+
+#: builtin/tag.c:607
+msgid "replace the tag if exists"
+msgstr "зам�на на етикета, ако �ъще�твува"
+
+#: builtin/tag.c:609
+msgid "Tag listing options"
+msgstr "Опции за извеждането на етикети"
+
+#: builtin/tag.c:610
+msgid "show tag list in columns"
+msgstr "извеждане на �пи�ъка на етикетите по колони"
+
+#: builtin/tag.c:612
+msgid "sort tags"
+msgstr "подреждане на етикетите"
+
+#: builtin/tag.c:617 builtin/tag.c:623
+msgid "print only tags that contain the commit"
+msgstr "извеждане �амо на етикетите, които �ъдържат подаването"
+
+#: builtin/tag.c:629
+msgid "print only tags of the object"
+msgstr "извеждане �амо на етикетите на обекта"
+
+#: builtin/tag.c:655
+msgid "--column and -n are incompatible"
+msgstr "Опциите „--column“ и „-n“ �а не�ъвме�тими"
+
+#: builtin/tag.c:667
+msgid "--sort and -n are incompatible"
+msgstr "Опциите „--long“ и „-n“ �а не�ъвме�тими"
+
+#: builtin/tag.c:674
+msgid "-n option is only allowed with -l."
+msgstr "Опци�та „-n“ изи�ква опци�та „-l“."
+
+#: builtin/tag.c:676
+msgid "--contains option is only allowed with -l."
+msgstr "Опци�та „-contains“ изи�ква опци�та „-l“."
+
+#: builtin/tag.c:678
+msgid "--points-at option is only allowed with -l."
+msgstr "Опци�та „-points-at“ изи�ква опци�та „-l“."
+
+# FIXME message pattern
+#: builtin/tag.c:686
+msgid "only one -F or -m option is allowed."
+msgstr "Опциите „-F“ и „-m“ �а не�ъвме�тими."
+
+#: builtin/tag.c:706
+msgid "too many params"
+msgstr "Прекалено много аргументи"
+
+#: builtin/tag.c:712
+#, c-format
+msgid "'%s' is not a valid tag name."
+msgstr "„%s“ е неправилно име за етикет."
+
+#: builtin/tag.c:717
+#, c-format
+msgid "tag '%s' already exists"
+msgstr "етикетът „%s“ вече �ъще�твува"
+
+#: builtin/tag.c:741
+#, c-format
+msgid "Updated tag '%s' (was %s)\n"
+msgstr "Обновен етикет „%s“ (бе „%s“)\n"
+
+#: builtin/unpack-objects.c:489
+msgid "Unpacking objects"
+msgstr "Разпакетиране на обектите"
+
+#: builtin/update-index.c:403
+msgid "git update-index [<options>] [--] [<file>...]"
+msgstr "git update-index [ОПЦИЯ…] [--] [Ф�ЙЛ…]"
+
+#: builtin/update-index.c:757
+msgid "continue refresh even when index needs update"
+msgstr ""
+"продължаване � обнов�ването, дори когато индек�ът тр�бва да бъде обновен"
+
+#: builtin/update-index.c:760
+msgid "refresh: ignore submodules"
+msgstr "подмодулите да �е игнорират при обнов�ването"
+
+#: builtin/update-index.c:763
+msgid "do not ignore new files"
+msgstr "новите файлове да не �е игнорират"
+
+#: builtin/update-index.c:765
+msgid "let files replace directories and vice-versa"
+msgstr "файлове да могат да замен�т директории и обратно"
+
+#: builtin/update-index.c:767
+msgid "notice files missing from worktree"
+msgstr "предупреждаване при лип�ващи в работното дърво файлове"
+
+#: builtin/update-index.c:769
+msgid "refresh even if index contains unmerged entries"
+msgstr "обнов�ване дори и индек�ът да �ъдържа не�лети обекти"
+
+#: builtin/update-index.c:772
+msgid "refresh stat information"
+msgstr "обнов�ване на информаци�та от функци�та „stat“"
+
+#: builtin/update-index.c:776
+msgid "like --refresh, but ignore assume-unchanged setting"
+msgstr ""
+"като опци�та „--refresh“, но да �е провер�т и обектите, които �а били приети "
+"за непроменени"
+
+#: builtin/update-index.c:780
+msgid "<mode>,<object>,<path>"
+msgstr "РЕЖИМ,ОБЕКТ,ПЪТ"
+
+#: builtin/update-index.c:781
+msgid "add the specified entry to the index"
+msgstr "добав�не на изброените обекти към индек�а"
+
+#: builtin/update-index.c:785
+msgid "(+/-)x"
+msgstr "(+/-)x"
+
+#: builtin/update-index.c:786
+msgid "override the executable bit of the listed files"
+msgstr "изрично задаване на �тойно�тта на флага дали файлът е изпълним"
+
+#: builtin/update-index.c:790
+msgid "mark files as \"not changing\""
+msgstr "задаване на флаг, че файлът не �е промен�"
+
+#: builtin/update-index.c:793
+msgid "clear assumed-unchanged bit"
+msgstr "изчи�тване на флага, че файлът не �е промен�"
+
+#: builtin/update-index.c:796
+msgid "mark files as \"index-only\""
+msgstr "задаване на флаг, че файловете �а �амо за индек�а"
+
+#: builtin/update-index.c:799
+msgid "clear skip-worktree bit"
+msgstr "изчи�тване на флага,  че файловете �а �амо за индек�а"
+
+#: builtin/update-index.c:802
+msgid "add to index only; do not add content to object database"
+msgstr "добав�не �амо към индек�а без добав�не към базата от данни за обектите"
+
+#: builtin/update-index.c:804
+msgid "remove named paths even if present in worktree"
+msgstr "изтриване на указаните пътища, дори и да �ъще�твуват в работното дърво"
+
+#: builtin/update-index.c:806
+msgid "with --stdin: input lines are terminated by null bytes"
+msgstr ""
+"при комбиниране � опци�та „--stdin“ — входните редове �а разделени � нулеви� "
+"байт"
+
+#: builtin/update-index.c:808
+msgid "read list of paths to be updated from standard input"
+msgstr "изчитане на �пи�ъка � пътища за обнов�ване от �тандартни� вход"
+
+#: builtin/update-index.c:812
+msgid "add entries from standard input to the index"
+msgstr "добав�не на елементите от �тандартни� вход към индек�а"
+
+#: builtin/update-index.c:816
+msgid "repopulate stages #2 and #3 for the listed paths"
+msgstr ""
+"въз�танов�ване на �ъ�то�нието преди �ливане или нужда от обнов�ване за "
+"изброените пътища"
+
+#: builtin/update-index.c:820
+msgid "only update entries that differ from HEAD"
+msgstr "добав�не �амо на �ъдържанието, което �е различава от това в „HEAD“"
+
+#: builtin/update-index.c:824
+msgid "ignore files missing from worktree"
+msgstr "игнориране на файловете, които лип�ват в работното дърво"
+
+#: builtin/update-index.c:827
+msgid "report actions to standard output"
+msgstr "извеждане на дей�тви�та на �тандартни� изход"
+
+#: builtin/update-index.c:829
+msgid "(for porcelains) forget saved unresolved conflicts"
+msgstr ""
+"забрав�не на запи�аната информаци� за неразрешени конфликти — за командите "
+"от потребител�ко ниво"
+
+#: builtin/update-index.c:833
+msgid "write index in this format"
+msgstr "запи�ване на индек�а в този формат"
+
+#: builtin/update-index.c:835
+msgid "enable or disable split index"
+msgstr "включване или изключване на раздел�нето на индек�а"
+
+#: builtin/update-ref.c:9
+msgid "git update-ref [<options>] -d <refname> [<old-val>]"
+msgstr "git update-ref [ОПЦИЯ…] -d ИМЕ_��_УК�З�ТЕЛ [СТ�Р�_СТОЙ�ОСТ]"
+
+# FIXME spaces - not needed in original
+#: builtin/update-ref.c:10
+msgid "git update-ref [<options>]    <refname> <new-val> [<old-val>]"
+msgstr "git update-ref [ОПЦИЯ…] ИМЕ_��_УК�З�ТЕЛ �ОВ�_СТОЙ�ОСТ [СТ�Р�_СТОЙ�ОСТ]"
+
+#: builtin/update-ref.c:11
+msgid "git update-ref [<options>] --stdin [-z]"
+msgstr "git update-ref [ОПЦИЯ…] --stdin [-z]"
+
+#: builtin/update-ref.c:359
+msgid "delete the reference"
+msgstr "изтриване на указател�"
+
+#: builtin/update-ref.c:361
+msgid "update <refname> not the one it points to"
+msgstr "обнов�ване на ИМЕто_��_УК�З�ТЕЛ�, а не това, към което �очи"
+
+#: builtin/update-ref.c:362
+msgid "stdin has NUL-terminated arguments"
+msgstr ""
+"н�кои от елементите подадени на �тандартни� вход завършват � нулеви� знак "
+"„NUL“"
+
+#: builtin/update-ref.c:363
+msgid "read updates from stdin"
+msgstr "изчитане на указателите от �тандартни� вход"
+
+#: builtin/update-server-info.c:6
+msgid "git update-server-info [--force]"
+msgstr "git update-server-info [--force]"
+
+#: builtin/update-server-info.c:14
+msgid "update the info files from scratch"
+msgstr "обнов�ване на информационните файлове от нулата"
+
+#: builtin/verify-commit.c:17
+msgid "git verify-commit [-v | --verbose] <commit>..."
+msgstr "git verify-tag [-v | --verbose] ПОД�В��Е…"
+
+#: builtin/verify-commit.c:75
+msgid "print commit contents"
+msgstr "извеждане на �ъдържанието на подаването"
+
+#: builtin/verify-pack.c:54
+msgid "git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."
+msgstr "git verify-pack [-v | --verbose] [-s | --stat-only] П�КЕТ…"
+
+#: builtin/verify-pack.c:64
+msgid "verbose"
+msgstr "извеждане на подробна информаци�"
+
+#: builtin/verify-pack.c:66
+msgid "show statistics only"
+msgstr "извеждане �амо на �тати�тиката"
+
+#: builtin/verify-tag.c:17
+msgid "git verify-tag [-v | --verbose] <tag>..."
+msgstr "git verify-tag [-v | --verbose] ЕТИКЕТ…"
+
+#: builtin/verify-tag.c:73
+msgid "print tag contents"
+msgstr "извеждане на �ъдържанието на ЕТИКЕТи"
+
+#: builtin/write-tree.c:13
+msgid "git write-tree [--missing-ok] [--prefix=<prefix>/]"
+msgstr "git write-tree [--missing-ok] [--prefix=ПРЕФИКС/]"
+
+#: builtin/write-tree.c:26
+msgid "<prefix>/"
+msgstr "ПРЕФИКС/"
+
+#: builtin/write-tree.c:27
+msgid "write tree object for a subdirectory <prefix>"
+msgstr "запи� на обект-дърво за поддиректори�та започваща � тази ПРЕФИКС"
+
+#: builtin/write-tree.c:30
+msgid "only useful for debugging"
+msgstr "�амо за изчи�тване на грешки"
+
+#: credential-cache--daemon.c:267
+msgid "print debugging messages to stderr"
+msgstr "извеждане на �ъобщени�та за тра�иране на �тандартната грешка"
+
+#: git.c:14
+msgid ""
+"'git help -a' and 'git help -g' list available subcommands and some\n"
+"concept guides. See 'git help <command>' or 'git help <concept>'\n"
+"to read about a specific subcommand or concept."
+msgstr ""
+"„git help -a“ извежда наличните подкоманди, а „git help -g“ извежда "
+"наличните\n"
+"ръковод�тва. За помощ за �пецифична КОМ��Д� ползвайте „git help КОМ��Д�“, а "
+"за\n"
+"н�кое определено ПО�ЯТИЕ използвайте „git help ПО�ЯТИЕ“."
+
+#: common-cmds.h:8
+msgid "Add file contents to the index"
+msgstr "Добав�не на �ъдържанието на файла към индек�а"
+
+#: common-cmds.h:9
+msgid "Find by binary search the change that introduced a bug"
+msgstr "Двоично тър�ене на пром�ната, ко�то е причинила грешка"
+
+# FIXME - should be similar to tag
+#: common-cmds.h:10
+msgid "List, create, or delete branches"
+msgstr "Извеждане, �ъздаване, изтриване на клони"
+
+#: common-cmds.h:11
+msgid "Checkout a branch or paths to the working tree"
+msgstr "Изтегл�не на ц�л клон или файлове/директории в работното дърво"
+
+#: common-cmds.h:12
+msgid "Clone a repository into a new directory"
+msgstr "Клониране на хранилище в нова директори�"
+
+#: common-cmds.h:13
+msgid "Record changes to the repository"
+msgstr "Подаване на промени в хранилището"
+
+#: common-cmds.h:14
+msgid "Show changes between commits, commit and working tree, etc"
+msgstr "Извеждане на разликите между подавани�та, вер�иите, работното дърво"
+
+#: common-cmds.h:15
+msgid "Download objects and refs from another repository"
+msgstr "Изтегл�не на обекти и указатели от друго хранилище"
+
+#: common-cmds.h:16
+msgid "Print lines matching a pattern"
+msgstr "Извеждане на редовете напа�ващи на шаблон"
+
+#: common-cmds.h:17
+msgid "Create an empty Git repository or reinitialize an existing one"
+msgstr "Създаване на празно хранилище на Git или занул�ване на �ъще�твуващо"
+
+#: common-cmds.h:18
+msgid "Show commit logs"
+msgstr "Извеждане на журнала � подавани�та"
+
+#: common-cmds.h:19
+msgid "Join two or more development histories together"
+msgstr "Сливане на две или повече поредици/и�тории от промени"
+
+#: common-cmds.h:20
+msgid "Move or rename a file, a directory, or a symlink"
+msgstr "Преме�тване или преименуване на файл, директори� или �имволна връзка"
+
+#: common-cmds.h:21
+msgid "Fetch from and integrate with another repository or a local branch"
+msgstr "До�тав�не и интегрирането на промените от друго хранилище или клон"
+
+#: common-cmds.h:22
+msgid "Update remote refs along with associated objects"
+msgstr "Обнов�ване на отдалечените указатели и �вързаните � т�х обекти"
+
+#: common-cmds.h:23
+msgid "Forward-port local commits to the updated upstream head"
+msgstr "Пребазиране на промени към нова о�нова"
+
+#: common-cmds.h:24
+msgid "Reset current HEAD to the specified state"
+msgstr "Привеждане на указател� „HEAD“ към зададеното �ъ�то�ние"
+
+#: common-cmds.h:25
+msgid "Remove files from the working tree and from the index"
+msgstr "Изтриване на файлове от работното дърво и индек�а"
+
+#: common-cmds.h:26
+msgid "Show various types of objects"
+msgstr "Извеждане на различните видове обекти в Git"
+
+#: common-cmds.h:27
+msgid "Show the working tree status"
+msgstr "Извеждане на �ъ�то�нието на работното дърво"
+
+# FIXME - should be similar to branch
+#: common-cmds.h:28
+msgid "Create, list, delete or verify a tag object signed with GPG"
+msgstr "Извеждане, �ъздаване, изтриване, проверка на етикети подпи�ани � GPG"
+
+#: parse-options.h:143
+msgid "expiry-date"
+msgstr "период на валидно�т/запазване"
+
+#: parse-options.h:158
+msgid "no-op (backward compatibility)"
+msgstr "нулева операци� (за �ъвме�тимо�т � предишни вер�ии)"
+
+#: parse-options.h:232
+msgid "be more verbose"
+msgstr "повече подробно�ти"
+
+#: parse-options.h:234
+msgid "be more quiet"
+msgstr "по-малко подробно�ти"
+
+# FIXME SHA-1 -> SHA1
+#: parse-options.h:240
+msgid "use <n> digits to display SHA-1s"
+msgstr "да �е показват такъв БРОЙ цифри от �умите по SHA1"
+
+#: rerere.h:27
+msgid "update the index with reused conflict resolution if possible"
+msgstr ""
+"при възможно�т преизползване на решението на конфликта за обнов�ване на "
+"индек�а"
+
+#: git-am.sh:53
+msgid "You need to set your committer info first"
+msgstr "Първо тр�бва да зададете информаци� за �ебе �и"
+
+#: git-am.sh:98
+msgid ""
+"You seem to have moved HEAD since the last 'am' failure.\n"
+"Not rewinding to ORIG_HEAD"
+msgstr ""
+"Изглежда указател�т „HEAD“ е променен и не �очи към �ъщи� обект както по "
+"времето\n"
+"на по�ледното неу�пешно изпълнение на „git am“. Указател�т �е задава да �очи "
+"към\n"
+"„ORIG_HEAD“"
+
+#: git-am.sh:108
+#, sh-format
+msgid ""
+"When you have resolved this problem, run \"$cmdline --continue\".\n"
+"If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
+"To restore the original branch and stop patching, run \"$cmdline --abort\"."
+msgstr ""
+"След коригирането на този проблем изпълнете командата „$cmdline --"
+"continue“.\n"
+"За да пре�кочите тази кръпка, изпълнете командата „$cmdline --skip“.\n"
+"За да въз�тановите първоначалното �ъ�то�ние и да преу�тановите прилагането "
+"на \n"
+"кръпки, изпълнете командата „$cmdline --abort“."
+
+#: git-am.sh:124
+msgid "Cannot fall back to three-way merge."
+msgstr "�е може да �е премине към тройно �ливане."
+
+#: git-am.sh:140
+msgid "Repository lacks necessary blobs to fall back on 3-way merge."
+msgstr ""
+"В хранилището лип�ват необходимите обекти BLOB, за да �е премине към тройно "
+"�ливане."
+
+#: git-am.sh:142
+msgid "Using index info to reconstruct a base tree..."
+msgstr "Базовото дърво �е рекон�труира от информаци�та в индек�а…"
+
+#: git-am.sh:157
+msgid ""
+"Did you hand edit your patch?\n"
+"It does not apply to blobs recorded in its index."
+msgstr ""
+"Кръпката не може да �е приложи към обектите BLOB в индек�а.\n"
+"Да не би да �те � редактирали на ръка?"
+
+#: git-am.sh:166
+msgid "Falling back to patching base and 3-way merge..."
+msgstr "Преминаване към прилагане на кръпка към базата и тройно �ливане…"
+
+#: git-am.sh:182
+msgid "Failed to merge in the changes."
+msgstr "�еу�пешно �ливане на промените."
+
+#: git-am.sh:277
+msgid "Only one StGIT patch series can be applied at once"
+msgstr ""
+"Само една �ери� кръпки от „StGIT“ може да бъде прилагана в даден момент"
+
+#: git-am.sh:364
+#, sh-format
+msgid "Patch format $patch_format is not supported."
+msgstr "�еподдържан формат на кръпки: „$patch_format“."
+
+#: git-am.sh:366
+msgid "Patch format detection failed."
+msgstr "Форматът на кръпката не може да бъде определен."
+
+#: git-am.sh:398
+msgid ""
+"The -b/--binary option has been a no-op for long time, and\n"
+"it will be removed. Please do not use it anymore."
+msgstr ""
+"Опциите „-b“/„--binary“ отдавна не прав�т нищо и\n"
+"ще бъдат премахнати в бъдеще. �е ги ползвайте."
+
+#: git-am.sh:496
+#, sh-format
+msgid "previous rebase directory $dotest still exists but mbox given."
+msgstr ""
+"предишната директори� за пребазиране „$dotest“ в�е още �ъще�твува, а е "
+"зададен файл „mbox“."
+
+# FIXME better message
+#: git-am.sh:501
+msgid "Please make up your mind. --skip or --abort?"
+msgstr "Опциите „--skip“ и „--abort“ �а не�ъвме�тими."
+
+#: git-am.sh:537
+#, sh-format
+msgid ""
+"Stray $dotest directory found.\n"
+"Use \"git am --abort\" to remove it."
+msgstr ""
+"Открита е излишна директори� „$dotest“.\n"
+"Можете да � изтриете � командата „git am --abort“."
+
+#: git-am.sh:545
+msgid "Resolve operation not in progress, we are not resuming."
+msgstr "В момента не тече операци� по коригиране и н�ма как да �е продължи."
+
+#: git-am.sh:612
+#, sh-format
+msgid "Dirty index: cannot apply patches (dirty: $files)"
+msgstr ""
+"Индек�ът не е чи�т: кръпките не могат да бъдат приложени (замър�ени �а: "
+"$files)"
+
+# FIXME spaces
+#: git-am.sh:722
+#, sh-format
+msgid ""
+"Patch is empty.  Was it split wrong?\n"
+"If you would prefer to skip this patch, instead run \"$cmdline --skip\".\n"
+"To restore the original branch and stop patching run \"$cmdline --abort\"."
+msgstr ""
+"Кръпката е празна. Че�та причина за това е неправилно раздел�не на кръпки.\n"
+"За да пре�кочите тази кръпка, изпълнете командата „$cmdline --skip“.\n"
+"За да въз�тановите първоначалното �ъ�то�ние и да преу�тановите прилагането "
+"на \n"
+"кръпки, изпълнете командата „$cmdline --abort“."
+
+#: git-am.sh:749
+msgid "Patch does not have a valid e-mail address."
+msgstr "Кръпката не �ъдържа валиден адре� за е-поща."
+
+#: git-am.sh:796
+msgid "cannot be interactive without stdin connected to a terminal."
+msgstr ""
+"За интерактивно изпълнение е необходимо �тандартни�т\n"
+"изход да е �вързан � терминал, а в момента не е."
+
+#: git-am.sh:800
+msgid "Commit Body is:"
+msgstr "Т�лото на кръпката за прилагане е:"
+
+#. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
+#. in your translation. The program will only accept English
+#. input at this point.
+#: git-am.sh:807
+msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
+msgstr ""
+"Прилагане? „y“ — да/„n“ — не/„e“ — редактиране/„v“ — преглед/„a“ — приемане "
+"на в�ичко"
+
+#: git-am.sh:843
+#, sh-format
+msgid "Applying: $FIRSTLINE"
+msgstr "Прилагане: $FIRSTLINE"
+
+#: git-am.sh:864
+msgid ""
+"No changes - did you forget to use 'git add'?\n"
+"If there is nothing left to stage, chances are that something else\n"
+"already introduced the same changes; you might want to skip this patch."
+msgstr ""
+"Без промени — възможно е да не �те изпълнили „git add“.\n"
+"�ко н�ма друга пром�на за включване в индек�а, най-веро�тно н�ко� друга\n"
+"кръпка е довела до �ъщите промени и в такъв �лучай про�то пропу�нете тази."
+
+#: git-am.sh:872
+msgid ""
+"You still have unmerged paths in your index\n"
+"did you forget to use 'git add'?"
+msgstr ""
+"Индек�ът в�е още �ъдържа не�лети промени — възможно е да не �те изпълнили "
+"„git add“."
+
+#: git-am.sh:888
+msgid "No changes -- Patch already applied."
+msgstr "Без промени — кръпката вече е приложена."
+
+#: git-am.sh:898
+#, sh-format
+msgid "Patch failed at $msgnum $FIRSTLINE"
+msgstr "�еу�пешно прилагане на кръпката „$msgnum“: „$FIRSTLINE“"
+
+#: git-am.sh:901
+#, sh-format
+msgid ""
+"The copy of the patch that failed is found in:\n"
+"   $dotest/patch"
+msgstr ""
+"Дубликат на проблемната кръпка �е намира в:\n"
+"   $dotest/patch"
+
+#: git-am.sh:919
+msgid "applying to an empty history"
+msgstr "прилагане върху празна и�тори�"
+
+#: git-bisect.sh:48
+msgid "You need to start by \"git bisect start\""
+msgstr "Започнете като изпълните командата „git bisect start“"
+
+#. TRANSLATORS: Make sure to include [Y] and [n] in your
+#. translation. The program will only accept English input
+#. at this point.
+#: git-bisect.sh:54
+msgid "Do you want me to do it for you [Y/n]? "
+msgstr "Да �е извърши ли автоматично? „Y“ —  Д�, „n“ — не"
+
+#: git-bisect.sh:95
+#, sh-format
+msgid "unrecognised option: '$arg'"
+msgstr "непозната опци� „$arg“"
+
+#: git-bisect.sh:99
+#, sh-format
+msgid "'$arg' does not appear to be a valid revision"
+msgstr "„$arg“ не изглежда като указател към вер�и�"
+
+# FIXME - I ??? the message does not convey what is actually wrong - that the "HEAD" points to sth that is unparsable
+#: git-bisect.sh:117
+msgid "Bad HEAD - I need a HEAD"
+msgstr "Текущи�т указател „HEAD“ е неправилен."
+
+#: git-bisect.sh:130
+#, sh-format
+msgid ""
+"Checking out '$start_head' failed. Try 'git bisect reset <valid-branch>'."
+msgstr ""
+"�еу�пешно преминаване към „$start_head“. Изпълнете командата „git bisect "
+"reset СЪЩЕСТВУВ�Щ_КЛО�“."
+
+#: git-bisect.sh:140
+msgid "won't bisect on cg-seek'ed tree"
+msgstr ""
+"не може да �е тър�и двоично, когато е изпълнена командата „cg-seek“ от "
+"„cogito“"
+
+#: git-bisect.sh:144
+msgid "Bad HEAD - strange symbolic ref"
+msgstr "�еправилен указател „HEAD“"
+
+#: git-bisect.sh:189
+#, sh-format
+msgid "Bad bisect_write argument: $state"
+msgstr "�еправилен аргумент на функци�та „bisect_write“: „$state“"
+
+#: git-bisect.sh:218
+#, sh-format
+msgid "Bad rev input: $arg"
+msgstr "�еправилна вер�и�: „$arg“"
+
+#: git-bisect.sh:232
+msgid "Please call 'bisect_state' with at least one argument."
+msgstr "Функци�та „bisect_state“ изи�ква поне един аргумент."
+
+#: git-bisect.sh:244
+#, sh-format
+msgid "Bad rev input: $rev"
+msgstr "�еправилна вер�и�: „$rev“"
+
+#: git-bisect.sh:253
+msgid "'git bisect bad' can take only one argument."
+msgstr "Командата „git bisect bad“ приема �амо един аргумент."
+
+#: git-bisect.sh:276
+msgid "Warning: bisecting only with a bad commit."
+msgstr "ПРЕДУПРЕЖДЕ�ИЕ: двоично тър�ене �амо по лошо подаване."
+
+#. TRANSLATORS: Make sure to include [Y] and [n] in your
+#. translation. The program will only accept English input
+#. at this point.
+#: git-bisect.sh:282
+msgid "Are you sure [Y/n]? "
+msgstr "Да �е продължи ли? „Y“ —  Д�, „n“ — не"
+
+# FIXME me?
+#: git-bisect.sh:292
+msgid ""
+"You need to give me at least one good and one bad revision.\n"
+"(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
+msgstr ""
+"Тр�бва да зададете поне една добра и една лоша вер�и�. (Това може да �е\n"
+"направи �ъответно и чрез командите „git bisect bad“ и „git bisect good“.)"
+
+# FIXME me
+#: git-bisect.sh:295
+msgid ""
+"You need to start by \"git bisect start\".\n"
+"You then need to give me at least one good and one bad revision.\n"
+"(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
+msgstr ""
+"Тр�бва да започнете двоичното тър�ене чрез командата „git bisect start“.\n"
+"тр�бва да зададете поне една добра и една лоша вер�и�. (Това може да �е\n"
+"направи �ъответно и чрез командите „git bisect bad“ и „git bisect good“.)"
+
+#: git-bisect.sh:366 git-bisect.sh:493
+msgid "We are not bisecting."
+msgstr "В момента не �е извършва двоично тър�ене."
+
+#: git-bisect.sh:373
+#, sh-format
+msgid "'$invalid' is not a valid commit"
+msgstr "„$invalid“ е неправилно подаване"
+
+#: git-bisect.sh:382
+#, sh-format
+msgid ""
+"Could not check out original HEAD '$branch'.\n"
+"Try 'git bisect reset <commit>'."
+msgstr ""
+"Първоначално указани�т клон „$branch“ в указател� „HEAD“ не може да бъде\n"
+"изтеглен. Пробвайте да изпълните командата „git bisect reset ПОД�В��Е“."
+
+#: git-bisect.sh:409
+msgid "No logfile given"
+msgstr "�е е зададен журнален файл"
+
+#: git-bisect.sh:410
+#, sh-format
+msgid "cannot read $file for replaying"
+msgstr ""
+"Журнални�т файл „$file“ не може да бъде прочетен, за да �е изпълн�т "
+"командите от него наново"
+
+# FIXME WTF
+#: git-bisect.sh:427
+msgid "?? what are you talking about?"
+msgstr ""
+"�епозната команда. Възможните варианти �а: „start“, „good“, „bad“, „skip“"
+
+#: git-bisect.sh:439
+#, sh-format
+msgid "running $command"
+msgstr "изпълнение на командата „$command“"
+
+#: git-bisect.sh:446
+#, sh-format
+msgid ""
+"bisect run failed:\n"
+"exit code $res from '$command' is < 0 or >= 128"
+msgstr ""
+"неу�пешно двоично тър�ене:\n"
+"изходни�т код от командата „$command“ е $res — това е извън интервала [0, "
+"128)"
+
+#: git-bisect.sh:472
+msgid "bisect run cannot continue any more"
+msgstr "двоичното тър�ене не може да продължи"
+
+# FIXME initial space
+#: git-bisect.sh:478
+#, sh-format
+msgid ""
+"bisect run failed:\n"
+"'bisect_state $state' exited with error code $res"
+msgstr ""
+"неу�пешно двоично тър�ене:\n"
+"функци�та „bisect_state $state“ завърши � код за грешка $res"
+
+#: git-bisect.sh:485
+msgid "bisect run success"
+msgstr "у�пешно двоично тър�ене"
+
+#: git-pull.sh:21
+msgid ""
+"Pull is not possible because you have unmerged files.\n"
+"Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
+msgstr ""
+"�евъзможно е да издърпвате в момента, защото н�кои файлове не �а �лети. "
+"Тр�бва\n"
+"да ги прегледате, коригирате, ако е необходимо и да ги добавите или извадите "
+"от\n"
+"индек�а � командата „git add/rm Ф�ЙЛ“, �лед което тр�бва да подадете "
+"промените."
+
+#: git-pull.sh:25
+msgid "Pull is not possible because you have unmerged files."
+msgstr ""
+"�евъзможно е да издърпвате в момента, защото н�кои файлове не �а �лети."
+
+#: git-pull.sh:31
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you can merge."
+msgstr ""
+"�е �те завършили �ливане. (Указател�т „MERGE_HEAD“ �ъще�твува).\n"
+"Подайте промените �и, преди да започнете ново �ливане."
+
+#: git-pull.sh:245
+msgid "updating an unborn branch with changes added to the index"
+msgstr "обнов�ване на в�е още не�ъздаден клон � промените от индек�а"
+
+#: git-pull.sh:269
+#, sh-format
+msgid ""
+"Warning: fetch updated the current branch head.\n"
+"Warning: fast-forwarding your working tree from\n"
+"Warning: commit $orig_head."
+msgstr ""
+"ПРЕДУПРЕЖДЕ�ИЕ: до�тав�нето обнови върха на текущи� клон. Работното ви\n"
+"ПРЕДУПРЕЖДЕ�ИЕ: копие бе тривиално �л�то от подаване „$orig_head“."
+
+#: git-pull.sh:294
+msgid "Cannot merge multiple branches into empty head"
+msgstr "�е може да �ливате множе�тво клони в празен върхов указател"
+
+#: git-pull.sh:298
+msgid "Cannot rebase onto multiple branches"
+msgstr "�е може да пребазирате върху повече от един клон"
+
+#: git-rebase.sh:57
+msgid ""
+"When you have resolved this problem, run \"git rebase --continue\".\n"
+"If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
+"To check out the original branch and stop rebasing, run \"git rebase --abort"
+"\"."
+msgstr ""
+"След коригирането на този проблем изпълнете „git rebase --continue“.\n"
+"�ко предпочитате да пре�кочите тази кръпка, изпълнете „git rebase --skip“.\n"
+"За да откажете пребазирането и да �е върнете към първоначалното �ъ�то�ние,\n"
+"изпълнете „git rebase --abort“."
+
+#: git-rebase.sh:165
+msgid "Applied autostash."
+msgstr "�втоматично �катаното е приложено."
+
+#: git-rebase.sh:168
+#, sh-format
+msgid "Cannot store $stash_sha1"
+msgstr "„$stash_sha1“ не може да бъде запазен"
+
+#: git-rebase.sh:169
+msgid ""
+"Applying autostash resulted in conflicts.\n"
+"Your changes are safe in the stash.\n"
+"You can run \"git stash pop\" or \"git stash drop\" at any time.\n"
+msgstr ""
+"Прилагането на автоматично �катаното доведе до конфликти. Промените ви �а\n"
+"надеждно �катани. Можете да пробвате да ги приложите чрез „git stash pop“\n"
+"или да ги изхвърлите чрез „git stash drop“, когато пои�кате.\n"
+
+#: git-rebase.sh:208
+msgid "The pre-rebase hook refused to rebase."
+msgstr "Куката за изпълнение преди пребазиране отхвърли пребазирането."
+
+#: git-rebase.sh:213
+msgid "It looks like git-am is in progress. Cannot rebase."
+msgstr ""
+"Изглежда, че �ега �е прилагат кръпки чрез командата „git-am“. �е може да "
+"пребазирате в момента."
+
+#: git-rebase.sh:351
+msgid "The --exec option must be used with the --interactive option"
+msgstr "Опци�та „--exec“ задължително изи�ква опци�та „--interactive“"
+
+# FIXME message
+#: git-rebase.sh:356
+msgid "No rebase in progress?"
+msgstr "Изглежда в момента не тече пребазиране"
+
+#: git-rebase.sh:367
+msgid "The --edit-todo action can only be used during interactive rebase."
+msgstr ""
+"Опци�та „--edit-todo“ е до�тъпна �амо по време на интерактивно пребазиране."
+
+#: git-rebase.sh:374
+msgid "Cannot read HEAD"
+msgstr "Указател�т „HEAD“ не може да бъде прочетен"
+
+#: git-rebase.sh:377
+msgid ""
+"You must edit all merge conflicts and then\n"
+"mark them as resolved using git add"
+msgstr ""
+"Тр�бва да редактирате в�ички конфликти при �ливането. След това\n"
+"отбележете коригирането им чрез командата „git add“"
+
+#: git-rebase.sh:395
+#, sh-format
+msgid "Could not move back to $head_name"
+msgstr "Връщането към „$head_name“ е невъзможно"
+
+# FIXME tabulators, I, double spaces
+#: git-rebase.sh:414
+#, sh-format
+msgid ""
+"It seems that there is already a $state_dir_base directory, and\n"
+"I wonder if you are in the middle of another rebase.  If that is the\n"
+"case, please try\n"
+"\t$cmd_live_rebase\n"
+"If that is not the case, please\n"
+"\t$cmd_clear_stale_rebase\n"
+"and run me again.  I am stopping in case you still have something\n"
+"valuable there."
+msgstr ""
+"Вече �ъще�твува директори� „$state_dir_base directory“. Възможно ли е да "
+"�те\n"
+"в проце� на друго пребазиране? �ко това е така, изпълнете:\n"
+"    $cmd_live_rebase\n"
+"�ко не �те в проце� на друго пребазиране, изпълнете:\n"
+"    $cmd_clear_stale_rebase\n"
+"и отново започнете пребазирането. Текущото пребазиране �е преу�танов�ва, за\n"
+"да не загубите �лучайно промени."
+
+#: git-rebase.sh:465
+#, sh-format
+msgid "invalid upstream $upstream_name"
+msgstr "неправилна о�нова за �равнение „$upstream_name“"
+
+#: git-rebase.sh:489
+#, sh-format
+msgid "$onto_name: there are more than one merge bases"
+msgstr ""
+"указател�т „$onto_name“ може да �очи към повече от една о�нова за "
+"пребазирането"
+
+#: git-rebase.sh:492 git-rebase.sh:496
+#, sh-format
+msgid "$onto_name: there is no merge base"
+msgstr "указател�т „$onto_name“ не �очи към никаква о�нова за пребазирането"
+
+#: git-rebase.sh:501
+#, sh-format
+msgid "Does not point to a valid commit: $onto_name"
+msgstr "Указател�т „$onto_name“ не �очи към подаване"
+
+#: git-rebase.sh:524
+#, sh-format
+msgid "fatal: no such branch: $branch_name"
+msgstr "фатална грешка: не �ъще�твува клон „$branch_name“"
+
+#: git-rebase.sh:557
+msgid "Cannot autostash"
+msgstr "�е може да �е �катае автоматично"
+
+#: git-rebase.sh:562
+#, sh-format
+msgid "Created autostash: $stash_abbrev"
+msgstr "�втоматично �катано: „$stash_abbrev“"
+
+#: git-rebase.sh:566
+msgid "Please commit or stash them."
+msgstr "Промените тр�бва или да �е подадат, или да �е �ката�т."
+
+#: git-rebase.sh:586
+#, sh-format
+msgid "Current branch $branch_name is up to date."
+msgstr "Текущи�т клон „$branch_name“ е напълно актуален."
+
+#: git-rebase.sh:590
+#, sh-format
+msgid "Current branch $branch_name is up to date, rebase forced."
+msgstr ""
+"Текущи�т клон „$branch_name“ е напълно актуален. Пребазирането е "
+"принудително."
+
+#: git-rebase.sh:601
+#, sh-format
+msgid "Changes from $mb to $onto:"
+msgstr "Промените от „$mb“ към „$onto“:"
+
+#: git-rebase.sh:610
+msgid "First, rewinding head to replay your work on top of it..."
+msgstr ""
+"Първо, указател�т „HEAD“ започва да �очи към базата, върху ко�то пребазирате…"
+
+#: git-rebase.sh:620
+#, sh-format
+msgid "Fast-forwarded $branch_name to $onto_name."
+msgstr "Тривиално �ливане на „$branch_name“ върху „$onto_name“."
+
+# FIXME - should 'clear' not take parameters in principle?
+#: git-stash.sh:51
+msgid "git stash clear with parameters is unimplemented"
+msgstr "Командата „git stash clear“ не поддържа аргументи"
+
+#: git-stash.sh:74
+msgid "You do not have the initial commit yet"
+msgstr "В�е още лип�ва първоначално подаване"
+
+#: git-stash.sh:89
+msgid "Cannot save the current index state"
+msgstr "Съ�то�нието на текущи� индек� не може да бъде запазено"
+
+#: git-stash.sh:124 git-stash.sh:137
+msgid "Cannot save the current worktree state"
+msgstr "Съ�то�нието на работното дърво не може да бъде запазено"
+
+#: git-stash.sh:141
+msgid "No changes selected"
+msgstr "�е �а избрани никакви промени"
+
+# FIXME can't happen??? може, може
+#: git-stash.sh:144
+msgid "Cannot remove temporary index (can't happen)"
+msgstr "Временни�т индек� не може да бъде изтрит"
+
+#: git-stash.sh:157
+msgid "Cannot record working tree state"
+msgstr "Съ�то�нието на работното дърво не може да бъде запазено"
+
+#: git-stash.sh:191
+#, sh-format
+msgid "Cannot update $ref_stash with $w_commit"
+msgstr ""
+"Указател�т „$ref_stash“ не може да бъде обновен да �очи към „$w_commit“"
+
+#. TRANSLATORS: $option is an invalid option, like
+#. `--blah-blah'. The 7 spaces at the beginning of the
+#. second line correspond to "error: ". So you should line
+#. up the second line with however many characters the
+#. translation of "error: " takes in your language. E.g. in
+#. English this is:
+#.
+#. $ git stash save --blah-blah 2>&1 | head -n 2
+#. error: unknown option for 'stash save': --blah-blah
+#. To provide a message, use git stash save -- '--blah-blah'
+#: git-stash.sh:238
+#, sh-format
+msgid ""
+"error: unknown option for 'stash save': $option\n"
+"       To provide a message, use git stash save -- '$option'"
+msgstr ""
+"грешка: командата „git stash save“ не поддържа опци� „$option“\n"
+"        За да зададете �ъобщение, изпълнете „git stash save -- '$option'“"
+
+#: git-stash.sh:259
+msgid "No local changes to save"
+msgstr "��ма никакви локални промени за �катаване"
+
+#: git-stash.sh:263
+msgid "Cannot initialize stash"
+msgstr "Скатаването не може да �тартира"
+
+#: git-stash.sh:267
+msgid "Cannot save the current status"
+msgstr "Текущото �ъ�то�ние не може да бъде запазено"
+
+#: git-stash.sh:285
+msgid "Cannot remove worktree changes"
+msgstr "Промените в работното дърво не могат да бъдат занулени"
+
+#: git-stash.sh:384
+msgid "No stash found."
+msgstr "�е е открито нищо �катано."
+
+#: git-stash.sh:391
+#, sh-format
+msgid "Too many revisions specified: $REV"
+msgstr "Указани �а прекалено много вер�ии: „$REV“"
+
+#: git-stash.sh:397
+#, sh-format
+msgid "$reference is not a valid reference"
+msgstr "Указател�т „$reference“ е грешен"
+
+#: git-stash.sh:425
+#, sh-format
+msgid "'$args' is not a stash-like commit"
+msgstr "„$args“ не е подаване, приличащо на нещо �катано"
+
+#: git-stash.sh:436
+#, sh-format
+msgid "'$args' is not a stash reference"
+msgstr "„$args“ не е указател към нещо �катано"
+
+#: git-stash.sh:444
+msgid "unable to refresh index"
+msgstr "индек�ът не може да бъде обновен"
+
+#: git-stash.sh:448
+msgid "Cannot apply a stash in the middle of a merge"
+msgstr "По време на �ливане не може да приложите нещо �катано"
+
+#: git-stash.sh:456
+msgid "Conflicts in index. Try without --index."
+msgstr ""
+"В индек�а има конфликти. Пробвайте да изпълните командата без опци�та „--"
+"index“."
+
+#: git-stash.sh:458
+msgid "Could not save index tree"
+msgstr "Дървото �очено от индек�а не може да бъде запазено"
+
+#: git-stash.sh:492
+msgid "Cannot unstage modified files"
+msgstr "Променените файлове не могат да бъдат извадени от индек�а"
+
+#: git-stash.sh:507
+msgid "Index was not unstashed."
+msgstr "Индек�ът не е �катан."
+
+#: git-stash.sh:530
+#, sh-format
+msgid "Dropped ${REV} ($s)"
+msgstr "Изтрито е �катаното „${REV}“ ($s)"
+
+#: git-stash.sh:531
+#, sh-format
+msgid "${REV}: Could not drop stash entry"
+msgstr "Скатаното „${REV}“ не може да бъде изтрито"
+
+#: git-stash.sh:539
+msgid "No branch name specified"
+msgstr "�е е указано име на клон"
+
+#: git-stash.sh:611
+msgid "(To restore them type \"git stash apply\")"
+msgstr "(За да ги въз�тановите, изпълнете командата „git stash apply“)"
+
+#: git-submodule.sh:95
+#, sh-format
+msgid "cannot strip one component off url '$remoteurl'"
+msgstr "не може да �е махне компонент от адре�а „$remoteurl“"
+
+#: git-submodule.sh:237
+#, sh-format
+msgid "No submodule mapping found in .gitmodules for path '$sm_path'"
+msgstr "Във файла „.gitmodules“ лип�ва информаци� за път� „$sm_path“"
+
+#: git-submodule.sh:287
+#, sh-format
+msgid "Clone of '$url' into submodule path '$sm_path' failed"
+msgstr "�еу�пешно клониране на адре�а „$url“ в път� „$sm_path“ като подмодул"
+
+#: git-submodule.sh:296
+#, sh-format
+msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
+msgstr "Директори�та в Git „$a“ е ча�т от път� на подмодула „$b“ или обратно"
+
+#: git-submodule.sh:406
+msgid "Relative path can only be used from the toplevel of the working tree"
+msgstr ""
+"Отно�ителен път може да �е ползва �амо от о�новната директори� на работното "
+"дърво"
+
+# FIXME - what is this regex?
+#: git-submodule.sh:416
+#, sh-format
+msgid "repo URL: '$repo' must be absolute or begin with ./|../"
+msgstr ""
+"адре� на хранилище: „$repo“ тр�бва или да е аб�олютен, или да започва � „./“ "
+"или „../“"
+
+#: git-submodule.sh:433
+#, sh-format
+msgid "'$sm_path' already exists in the index"
+msgstr "„$sm_path“ вече �ъще�твува в индек�а"
+
+#: git-submodule.sh:437
+#, sh-format
+msgid ""
+"The following path is ignored by one of your .gitignore files:\n"
+"$sm_path\n"
+"Use -f if you really want to add it."
+msgstr ""
+"Следни�т път �е игнорира поради н�кой от файловете „.gitignore“:\n"
+"$sm_path\n"
+"Използвайте опци�та „-f“, ако за да го добавите наи�тина."
+
+#: git-submodule.sh:455
+#, sh-format
+msgid "Adding existing repo at '$sm_path' to the index"
+msgstr "Добав�не на �ъще�твуващото хранилище в „$sm_path“ към индек�а"
+
+#: git-submodule.sh:457
+#, sh-format
+msgid "'$sm_path' already exists and is not a valid git repo"
+msgstr "„$sm_path“ �ъще�твува, а не е хранилище на Git"
+
+#: git-submodule.sh:465
+#, sh-format
+msgid "A git directory for '$sm_name' is found locally with remote(s):"
+msgstr ""
+"Открита е локална директори� на Git — „$sm_name“, ко�то �очи към "
+"отдалечените хранилища:"
+
+#: git-submodule.sh:467
+#, sh-format
+msgid ""
+"If you want to reuse this local git directory instead of cloning again from"
+msgstr ""
+"�ко и�кате да преизползвате тази локална директори� на Git вме�то да отново "
+"да клонирате:"
+
+#: git-submodule.sh:469
+#, sh-format
+msgid ""
+"use the '--force' option. If the local git directory is not the correct repo"
+msgstr ""
+"използвайте опци�та „--force“. �ко локалната директори� не �очи към "
+"правилното отдалечено хранилище"
+
+#: git-submodule.sh:470
+#, sh-format
+msgid ""
+"or you are unsure what this means choose another name with the '--name' "
+"option."
+msgstr ""
+"или не �те �игурни какво означава в�ичко това, про�то задайте друго име като "
+"аргумент на опци�та „--name“."
+
+# FIXME активиране - какво в�ъщно�т �тава
+#: git-submodule.sh:472
+#, sh-format
+msgid "Reactivating local git directory for submodule '$sm_name'."
+msgstr "�ктивиране на локалното хранилище за подмодула „$sm_name“ наново."
+
+#: git-submodule.sh:484
+#, sh-format
+msgid "Unable to checkout submodule '$sm_path'"
+msgstr "Подмодулът „$sm_path“ не може да бъде изтеглен"
+
+#: git-submodule.sh:489
+#, sh-format
+msgid "Failed to add submodule '$sm_path'"
+msgstr "�еу�пешно добав�не на подмодула „$sm_path“"
+
+#: git-submodule.sh:498
+#, sh-format
+msgid "Failed to register submodule '$sm_path'"
+msgstr "�еу�пешно реги�триране на подмодула „$sm_path“"
+
+#: git-submodule.sh:542
+#, sh-format
+msgid "Entering '$prefix$displaypath'"
+msgstr "Влизане в „$prefix$displaypath“"
+
+#: git-submodule.sh:562
+#, sh-format
+msgid "Stopping at '$prefix$displaypath'; script returned non-zero status."
+msgstr ""
+"Спиране при „$prefix$displaypath“ — изходни�т код от �крипта бе различен от "
+"0."
+
+#: git-submodule.sh:608
+#, sh-format
+msgid "No url found for submodule path '$displaypath' in .gitmodules"
+msgstr ""
+"Във файла „.gitmodules“ не е открит адре� за път� към подмодул „$displaypath“"
+
+#: git-submodule.sh:617
+#, sh-format
+msgid "Failed to register url for submodule path '$displaypath'"
+msgstr "�еу�пешно реги�триране на адре� за път� към подмодул „$displaypath“"
+
+#: git-submodule.sh:619
+#, sh-format
+msgid "Submodule '$name' ($url) registered for path '$displaypath'"
+msgstr ""
+"Реги�триран е подмодул „$name“, �очещ към адре� „$url“, за път� към подмодул "
+"„$displaypath“"
+
+#: git-submodule.sh:636
+#, sh-format
+msgid "Failed to register update mode for submodule path '$displaypath'"
+msgstr ""
+"�еу�пешно реги�триране на режима на обнов�ване за път� към подмодул "
+"„$displaypath“"
+
+#: git-submodule.sh:674
+#, sh-format
+msgid "Use '.' if you really want to deinitialize all submodules"
+msgstr "Използвайте „.“, за да премахнете в�ички подмодули"
+
+#: git-submodule.sh:691
+#, sh-format
+msgid "Submodule work tree '$displaypath' contains a .git directory"
+msgstr ""
+"Път�т към подмодул „$displaypath“ в работното дърво �ъдържа директори� „.git“"
+
+#: git-submodule.sh:692
+#, sh-format
+msgid ""
+"(use 'rm -rf' if you really want to remove it including all of its history)"
+msgstr ""
+"(използвайте командата „rm -rf“, за да го изтриете заедно � ц�лата му "
+"и�тори�)"
+
+#: git-submodule.sh:698
+#, sh-format
+msgid ""
+"Submodule work tree '$displaypath' contains local modifications; use '-f' to "
+"discard them"
+msgstr ""
+"Път�т към подмодул „$displaypath“ в работното дърво �ъдържа локални промени. "
+"Можете да ги пренебрегнете и отмените � опци�та „-f“"
+
+#: git-submodule.sh:701
+#, sh-format
+msgid "Cleared directory '$displaypath'"
+msgstr "Директори�та „$displaypath“ е изчи�тена"
+
+#: git-submodule.sh:702
+#, sh-format
+msgid "Could not remove submodule work tree '$displaypath'"
+msgstr ""
+"Директори�та към работното дърво на подмодула „$displaypath“ не може да бъде "
+"изтрита"
+
+#: git-submodule.sh:705
+#, sh-format
+msgid "Could not create empty submodule directory '$displaypath'"
+msgstr ""
+"Празната директори� за подмодула „$displaypath“ не може да бъде �ъздадена"
+
+#: git-submodule.sh:714
+#, sh-format
+msgid "Submodule '$name' ($url) unregistered for path '$displaypath'"
+msgstr ""
+"Премахната е реги�траци�та на подмодул „$name“, �очещ към адре� „$url“, за "
+"път� „$displaypath“"
+
+#: git-submodule.sh:830
+#, sh-format
+msgid ""
+"Submodule path '$displaypath' not initialized\n"
+"Maybe you want to use 'update --init'?"
+msgstr ""
+"Път�т към подмодул „$displaypath“ не е инициализиран.\n"
+"Пробвайте � командата „update --init“."
+
+#: git-submodule.sh:843
+#, sh-format
+msgid "Unable to find current revision in submodule path '$displaypath'"
+msgstr "Текущата вер�и� за подмодула в „$displaypath“ лип�ва"
+
+#: git-submodule.sh:852
+#, sh-format
+msgid "Unable to fetch in submodule path '$sm_path'"
+msgstr "�еу�пешно до�тав�не в път� към подмодул „$sm_path“"
+
+#: git-submodule.sh:876
+#, sh-format
+msgid "Unable to fetch in submodule path '$displaypath'"
+msgstr "�еу�пешно до�тав�не в път� към подмодул „$displaypath“"
+
+#: git-submodule.sh:890
+#, sh-format
+msgid "Unable to checkout '$sha1' in submodule path '$displaypath'"
+msgstr ""
+"�еу�пешно изтегл�не на вер�и� „$sha1“ в път� към подмодул „$displaypath“'"
+
+#: git-submodule.sh:891
+#, sh-format
+msgid "Submodule path '$displaypath': checked out '$sha1'"
+msgstr "Път към подмодул „$displaypath“: изтеглена е вер�и� „$sha1“"
+
+#: git-submodule.sh:895
+#, sh-format
+msgid "Unable to rebase '$sha1' in submodule path '$displaypath'"
+msgstr ""
+"�еу�пешно пребазиране на вер�и� „$sha1“ в път� към подмодул „$displaypath“"
+
+#: git-submodule.sh:896
+#, sh-format
+msgid "Submodule path '$displaypath': rebased into '$sha1'"
+msgstr "Път към подмодул „$displaypath“: пребазиране върху вер�и� „$sha1“"
+
+#: git-submodule.sh:901
+#, sh-format
+msgid "Unable to merge '$sha1' in submodule path '$displaypath'"
+msgstr "�еу�пешно �ливане на вер�и� „$sha1“ в път� към подмодул „$displaypath“"
+
+#: git-submodule.sh:902
+#, sh-format
+msgid "Submodule path '$displaypath': merged in '$sha1'"
+msgstr "Път към подмодул „$displaypath“: �ливане � вер�и� „$sha1“"
+
+# FIXME spaces
+#: git-submodule.sh:907
+#, sh-format
+msgid ""
+"Execution of '$command $sha1' failed in submodule  path '$prefix$sm_path'"
+msgstr ""
+"�еу�пешно изпълнение на командата „$command $sha1“ в път� към подмодул "
+"„$prefix$sm_path“"
+
+#: git-submodule.sh:908
+#, sh-format
+msgid "Submodule path '$prefix$sm_path': '$command $sha1'"
+msgstr "Път към подмодул „$prefix$sm_path“: „$command $sha1“"
+
+#: git-submodule.sh:938
+#, sh-format
+msgid "Failed to recurse into submodule path '$displaypath'"
+msgstr ""
+"�еу�пешна обработка на поддиректориите в път� към подмодул „$displaypath“"
+
+# FIXME message
+#: git-submodule.sh:1046
+msgid "The --cached option cannot be used with the --files option"
+msgstr "Опциите „--cached“ и „--files“ �а не�ъвме�тими"
+
+#: git-submodule.sh:1098
+#, sh-format
+msgid "unexpected mode $mod_dst"
+msgstr "неочакван режим „$mod_dst“"
+
+#: git-submodule.sh:1118
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commit $sha1_src"
+msgstr "  ПРЕДУПРЕЖДЕ�ИЕ: „$display_name“ не �ъдържа подаването „$sha1_src“"
+
+#: git-submodule.sh:1121
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commit $sha1_dst"
+msgstr "  ПРЕДУПРЕЖДЕ�ИЕ: „$display_name“ не �ъдържа подаването „$sha1_dst“"
+
+#: git-submodule.sh:1124
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commits $sha1_src and $sha1_dst"
+msgstr ""
+"  ПРЕДУПРЕЖДЕ�ИЕ: „$display_name“ не �ъдържа никое от подавани�та "
+"„$sha1_src“ и „$sha1_dst“"
+
+#: git-submodule.sh:1149
+msgid "blob"
+msgstr "обект BLOB"
+
+#: git-submodule.sh:1267
+#, sh-format
+msgid "Failed to recurse into submodule path '$sm_path'"
+msgstr "�еу�пешна обработка на поддиректориите в път� към подмодул „$sm_path“"
+
+#: git-submodule.sh:1331
+#, sh-format
+msgid "Synchronizing submodule url for '$displaypath'"
+msgstr "Синхронизиране на адре�а за път� към подмодул „$displaypath“"
diff --git a/po/ca.po b/po/ca.po
new file mode 100644
index 000000000..c73348317
--- /dev/null
+++ b/po/ca.po
@@ -0,0 +1,11246 @@
+# Catalan translations for Git.
+# Copyright (C) 2014 Alex Henrie <alexhenrie24@gmail.com>
+# This file is distributed under the same license as the Git package.
+# Alex Henrie <alexhenrie24@gmail.com>, 2014.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Git\n"
+"Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
+"POT-Creation-Date: 2015-04-03 08:13+0800\n"
+"PO-Revision-Date: 2015-04-07 12:26-0700\n"
+"Last-Translator: Alex Henrie <alexhenrie24@gmail.com>\n"
+"Language-Team: Catalan\n"
+"Language: ca\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 1.7.5\n"
+
+#: advice.c:55
+#, c-format
+msgid "hint: %.*s\n"
+msgstr "pista: %.*s\n"
+
+#: advice.c:88
+msgid ""
+"Fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
+msgstr ""
+"Arregleu-los en l'arbre de treball, i després useu\n"
+"'git add/rm <fitxer>' segons sigui apropiat per a marcar la\n"
+"resolució i feu una comissió."
+
+#: archive.c:11
+msgid "git archive [<options>] <tree-ish> [<path>...]"
+msgstr "git archive [<opcions>] <arbre> [<camí>...]"
+
+#: archive.c:12
+msgid "git archive --list"
+msgstr "git archive --list"
+
+#: archive.c:13
+msgid ""
+"git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> [<path>...]"
+msgstr ""
+"git archive --remote <dipòsit> [--exec <ordre>] [<opcions>] <arbre> "
+"[<camí>...]"
+
+#: archive.c:14
+msgid "git archive --remote <repo> [--exec <cmd>] --list"
+msgstr "git archive --remote <dipòsit> [--exec <ordre>] --list"
+
+#: archive.c:342 builtin/add.c:137 builtin/add.c:427 builtin/rm.c:328
+#, c-format
+msgid "pathspec '%s' did not match any files"
+msgstr "L'especificació de camí '%s' no ha coincidit amb cap fitxer"
+
+#: archive.c:427
+msgid "fmt"
+msgstr "format"
+
+#: archive.c:427
+msgid "archive format"
+msgstr "format d'arxiu"
+
+#: archive.c:428 builtin/log.c:1204
+msgid "prefix"
+msgstr "prefix"
+
+#: archive.c:429
+msgid "prepend prefix to each pathname in the archive"
+msgstr "anteposa el prefix a cada nom de camí en l'arxiu"
+
+#: archive.c:430 builtin/archive.c:88 builtin/blame.c:2516
+#: builtin/blame.c:2517 builtin/config.c:57 builtin/fast-export.c:986
+#: builtin/fast-export.c:988 builtin/grep.c:712 builtin/hash-object.c:101
+#: builtin/ls-files.c:446 builtin/ls-files.c:449 builtin/notes.c:394
+#: builtin/notes.c:557 builtin/read-tree.c:109 parse-options.h:151
+msgid "file"
+msgstr "fitxer"
+
+#: archive.c:431 builtin/archive.c:89
+msgid "write the archive to this file"
+msgstr "escriu l'arxiu a aquest fitxer"
+
+#: archive.c:433
+msgid "read .gitattributes in working directory"
+msgstr "llegeix .gitattributes en el directori de treball"
+
+#: archive.c:434
+msgid "report archived files on stderr"
+msgstr "informa de fitxers arxivats en stderr"
+
+#: archive.c:435
+msgid "store only"
+msgstr "només emmagatzemar"
+
+#: archive.c:436
+msgid "compress faster"
+msgstr "comprimeix més ràpid"
+
+#: archive.c:444
+msgid "compress better"
+msgstr "comprimeix millor"
+
+#: archive.c:447
+msgid "list supported archive formats"
+msgstr "allista els formats d'arxiu admesos"
+
+#: archive.c:449 builtin/archive.c:90 builtin/clone.c:86
+msgid "repo"
+msgstr "dipòsit"
+
+#: archive.c:450 builtin/archive.c:91
+msgid "retrieve the archive from remote repository <repo>"
+msgstr "recupera l'arxiu del dipòsit remot <dipòsit>"
+
+#: archive.c:451 builtin/archive.c:92 builtin/notes.c:478
+msgid "command"
+msgstr "ordre"
+
+#: archive.c:452 builtin/archive.c:93
+msgid "path to the remote git-upload-archive command"
+msgstr "camí a l'ordre git-upload-archive remot"
+
+#: attr.c:264
+msgid ""
+"Negative patterns are ignored in git attributes\n"
+"Use '\\!' for literal leading exclamation."
+msgstr ""
+"Els patrons negatius s'ignoren en els atributs de git\n"
+"Useu '\\!' per exclamació capdavantera literal."
+
+#: branch.c:60
+#, c-format
+msgid "Not setting branch %s as its own upstream."
+msgstr "No establint la branca %s com a la seva pròpia font."
+
+#: branch.c:83
+#, c-format
+msgid "Branch %s set up to track remote branch %s from %s by rebasing."
+msgstr ""
+"La branca %s està configurada per a seguir la branca remota %s de %s per "
+"rebasar."
+
+#: branch.c:84
+#, c-format
+msgid "Branch %s set up to track remote branch %s from %s."
+msgstr "La branca %s està configurada per a seguir la branca remota %s de %s."
+
+#: branch.c:88
+#, c-format
+msgid "Branch %s set up to track local branch %s by rebasing."
+msgstr ""
+"La branca %s està configurada per a seguir la branca local %s per rebasar."
+
+#: branch.c:89
+#, c-format
+msgid "Branch %s set up to track local branch %s."
+msgstr "La branca %s està configurada per a seguir la branca local %s."
+
+#: branch.c:94
+#, c-format
+msgid "Branch %s set up to track remote ref %s by rebasing."
+msgstr ""
+"La branca %s està configurada per a seguir la referència remota %s per "
+"rebasar."
+
+#: branch.c:95
+#, c-format
+msgid "Branch %s set up to track remote ref %s."
+msgstr "La branca %s està configurada per a seguir la referència remota %s."
+
+#: branch.c:99
+#, c-format
+msgid "Branch %s set up to track local ref %s by rebasing."
+msgstr ""
+"La branca %s està configurada per a seguir la referència local %s per "
+"rebasar."
+
+#: branch.c:100
+#, c-format
+msgid "Branch %s set up to track local ref %s."
+msgstr "La branca %s està configurada per a seguir la referència local %s."
+
+#: branch.c:133
+#, c-format
+msgid "Not tracking: ambiguous information for ref %s"
+msgstr "No seguint: informació ambigua per a la referència %s"
+
+#: branch.c:162
+#, c-format
+msgid "'%s' is not a valid branch name."
+msgstr "'%s' no és un nom de branca vàlid."
+
+#: branch.c:167
+#, c-format
+msgid "A branch named '%s' already exists."
+msgstr "Una branca amb nom '%s' ja existeix."
+
+#: branch.c:175
+msgid "Cannot force update the current branch."
+msgstr "No es pot actualitzar la branca actual a la força."
+
+#: branch.c:195
+#, c-format
+msgid "Cannot setup tracking information; starting point '%s' is not a branch."
+msgstr ""
+"No es pot configurar la informació de seguiment; el punt inicial '%s' no és "
+"una branca."
+
+#: branch.c:197
+#, c-format
+msgid "the requested upstream branch '%s' does not exist"
+msgstr "la branca font demanada '%s' no existeix"
+
+#: branch.c:199
+msgid ""
+"\n"
+"If you are planning on basing your work on an upstream\n"
+"branch that already exists at the remote, you may need to\n"
+"run \"git fetch\" to retrieve it.\n"
+"\n"
+"If you are planning to push out a new local branch that\n"
+"will track its remote counterpart, you may want to use\n"
+"\"git push -u\" to set the upstream config as you push."
+msgstr ""
+"\n"
+"Si teniu pensat basar el vostre treball en una branca\n"
+"font que ja existeix al remot, pot ser que necessiteu\n"
+"executar \"git fetch\" per a obtenir-la.\n"
+"\n"
+"Si teniu pensat pujar una branca local nova que seguirà\n"
+"la seva contrapart remota, pot ser que vulgueu usar\n"
+"\"git push -u\" per a establir la configuració font\n"
+"mentre pugeu."
+
+#: branch.c:243
+#, c-format
+msgid "Not a valid object name: '%s'."
+msgstr "No és un nom d'objecte vàlid: '%s'."
+
+#: branch.c:263
+#, c-format
+msgid "Ambiguous object name: '%s'."
+msgstr "Nom d'objecte ambigu: '%s'."
+
+#: branch.c:268
+#, c-format
+msgid "Not a valid branch point: '%s'."
+msgstr "No és un punt de ramificació vàlid: '%s'."
+
+#: bundle.c:34
+#, c-format
+msgid "'%s' does not look like a v2 bundle file"
+msgstr "'%s' no sembla un fitxer de farcell v2"
+
+#: bundle.c:61
+#, c-format
+msgid "unrecognized header: %s%s (%d)"
+msgstr "capçalera no reconeguda: %s%s (%d)"
+
+#: bundle.c:87 builtin/commit.c:766
+#, c-format
+msgid "could not open '%s'"
+msgstr "no s'ha pogut obrir '%s'"
+
+#: bundle.c:139
+msgid "Repository lacks these prerequisite commits:"
+msgstr "Al dipòsit li manquen aquestes comissions prerequisits:"
+
+#: bundle.c:163 sequencer.c:650 sequencer.c:1105 builtin/blame.c:2705
+#: builtin/branch.c:659 builtin/commit.c:1045 builtin/log.c:330
+#: builtin/log.c:823 builtin/log.c:1432 builtin/log.c:1669 builtin/merge.c:358
+#: builtin/shortlog.c:158
+msgid "revision walk setup failed"
+msgstr "la configuració del passeig per revisions ha fallat"
+
+#: bundle.c:185
+#, c-format
+msgid "The bundle contains this ref:"
+msgid_plural "The bundle contains these %d refs:"
+msgstr[0] "El farcell conté aquesta referència:"
+msgstr[1] "El farcell conté aquestes %d referències:"
+
+#: bundle.c:192
+msgid "The bundle records a complete history."
+msgstr "El farcell registra una història completa."
+
+#: bundle.c:194
+#, c-format
+msgid "The bundle requires this ref:"
+msgid_plural "The bundle requires these %d refs:"
+msgstr[0] "El farcell requereix aquesta referència:"
+msgstr[1] "El farcell requereix aquestes %d referències:"
+
+#: bundle.c:251
+msgid "Could not spawn pack-objects"
+msgstr "No s'ha pogut executar el pack-objects"
+
+#: bundle.c:269
+msgid "pack-objects died"
+msgstr "El pack-objects s'ha mort"
+
+#: bundle.c:309
+msgid "rev-list died"
+msgstr "El rev-list s'ha mort"
+
+#: bundle.c:358
+#, c-format
+msgid "ref '%s' is excluded by the rev-list options"
+msgstr "les opcions de la llista de revisions exclouen la referència '%s'"
+
+#: bundle.c:437 builtin/log.c:153 builtin/log.c:1342 builtin/shortlog.c:261
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "paràmetre no reconegut: %s"
+
+#: bundle.c:443
+msgid "Refusing to create empty bundle."
+msgstr "Refusant crear un farcell buit."
+
+#: bundle.c:453
+#, c-format
+msgid "cannot create '%s'"
+msgstr "no es pot crear '%s'"
+
+#: bundle.c:474
+msgid "index-pack died"
+msgstr "L'index-pack s'ha mort"
+
+#: color.c:260
+#, c-format
+msgid "invalid color value: %.*s"
+msgstr "valor de color no vàlid: %.*s"
+
+#: commit.c:40
+#, c-format
+msgid "could not parse %s"
+msgstr "no s'ha pogut analitzar %s"
+
+#: commit.c:42
+#, c-format
+msgid "%s %s is not a commit!"
+msgstr "%s %s no és una comissió!"
+
+#: compat/obstack.c:406 compat/obstack.c:408
+msgid "memory exhausted"
+msgstr "memòria esgotada"
+
+#: config.c:474 config.c:476
+#, c-format
+msgid "bad config file line %d in %s"
+msgstr "línia de fitxer de configuració dolenta %d en %s"
+
+#: config.c:592
+#, c-format
+msgid "bad numeric config value '%s' for '%s' in %s: %s"
+msgstr "valor de configuració numèrica dolent '%s' per '%s' en %s: %s"
+
+#: config.c:594
+#, c-format
+msgid "bad numeric config value '%s' for '%s': %s"
+msgstr "valor de configuració numèrica dolent '%s' per '%s': %s"
+
+#: config.c:679
+#, c-format
+msgid "failed to expand user dir in: '%s'"
+msgstr "s'ha fallat en expandir el directori d'usuari en '%s'"
+
+#: config.c:757 config.c:768
+#, c-format
+msgid "bad zlib compression level %d"
+msgstr "nivell de compressió de zlib dolent %d"
+
+#: config.c:890
+#, c-format
+msgid "invalid mode for object creation: %s"
+msgstr "mode de creació d'objecte no vàlid: %s"
+
+#: config.c:1216
+msgid "unable to parse command-line config"
+msgstr "no s'ha pogut analitzar la configuració de la línia d'ordres"
+
+#: config.c:1277
+msgid "unknown error occured while reading the configuration files"
+msgstr "ha ocorregut un error desconegut en llegir els fitxers de configuració"
+
+#: config.c:1601
+#, c-format
+msgid "unable to parse '%s' from command-line config"
+msgstr "no s'ha pogut analitzar '%s' de la configuració de la línia d'ordres"
+
+#: config.c:1603
+#, c-format
+msgid "bad config variable '%s' in file '%s' at line %d"
+msgstr "variable de configuració dolenta '%s' en el fitxer '%s' a la línia %d"
+
+#: config.c:1662
+#, c-format
+msgid "%s has multiple values"
+msgstr "%s té múltiples valors"
+
+#: connected.c:69
+msgid "Could not run 'git rev-list'"
+msgstr "No s'ha pogut executar 'git rev-list'"
+
+#: connected.c:89
+#, c-format
+msgid "failed write to rev-list: %s"
+msgstr "escriptura fallada al rev-list: %s"
+
+#: connected.c:97
+#, c-format
+msgid "failed to close rev-list's stdin: %s"
+msgstr "s'ha fallat en tancar l'stdin del rev-list: %s"
+
+#: date.c:95
+msgid "in the future"
+msgstr "en el futur"
+
+#: date.c:101
+#, c-format
+msgid "%lu second ago"
+msgid_plural "%lu seconds ago"
+msgstr[0] "fa %lu segon"
+msgstr[1] "fa %lu segons"
+
+#: date.c:108
+#, c-format
+msgid "%lu minute ago"
+msgid_plural "%lu minutes ago"
+msgstr[0] "fa %lu minut"
+msgstr[1] "fa %lu minuts"
+
+#: date.c:115
+#, c-format
+msgid "%lu hour ago"
+msgid_plural "%lu hours ago"
+msgstr[0] "fa %lu hora"
+msgstr[1] "fa %lu hores"
+
+#: date.c:122
+#, c-format
+msgid "%lu day ago"
+msgid_plural "%lu days ago"
+msgstr[0] "fa %lu dia"
+msgstr[1] "fa %lu dies"
+
+#: date.c:128
+#, c-format
+msgid "%lu week ago"
+msgid_plural "%lu weeks ago"
+msgstr[0] "fa %lu setmana"
+msgstr[1] "fa %lu setmanes"
+
+#: date.c:135
+#, c-format
+msgid "%lu month ago"
+msgid_plural "%lu months ago"
+msgstr[0] "fa %lu mes"
+msgstr[1] "fa %lu mesos"
+
+#: date.c:146
+#, c-format
+msgid "%lu year"
+msgid_plural "%lu years"
+msgstr[0] "%lu any"
+msgstr[1] "%lu anys"
+
+#. TRANSLATORS: "%s" is "<n> years"
+#: date.c:149
+#, c-format
+msgid "%s, %lu month ago"
+msgid_plural "%s, %lu months ago"
+msgstr[0] "fa %s i %lu mes"
+msgstr[1] "fa %s i %lu mesos"
+
+#: date.c:154 date.c:159
+#, c-format
+msgid "%lu year ago"
+msgid_plural "%lu years ago"
+msgstr[0] "fa %lu any"
+msgstr[1] "fa %lu anys"
+
+#: diffcore-order.c:24
+#, c-format
+msgid "failed to read orderfile '%s'"
+msgstr "s'ha fallat en llegir el fitxer d'ordres '%s'"
+
+#: diffcore-rename.c:536
+msgid "Performing inexact rename detection"
+msgstr "Realitzant detecció inexacta de canvis de nom"
+
+#: diff.c:114
+#, c-format
+msgid "  Failed to parse dirstat cut-off percentage '%s'\n"
+msgstr "  S'ha fallat en analitzar el percentatge limitant de dirstat '%s'\n"
+
+#: diff.c:119
+#, c-format
+msgid "  Unknown dirstat parameter '%s'\n"
+msgstr "  Paràmetre de dirstat desconegut '%s'\n"
+
+#: diff.c:214
+#, c-format
+msgid "Unknown value for 'diff.submodule' config variable: '%s'"
+msgstr ""
+"Valor desconegut de la variable de configuració de 'diff.submodule': '%s'"
+
+#: diff.c:266
+#, c-format
+msgid ""
+"Found errors in 'diff.dirstat' config variable:\n"
+"%s"
+msgstr ""
+"Errors trobats en la variable de configuració 'diff.dirstat':\n"
+"%s"
+
+#: diff.c:2956
+#, c-format
+msgid "external diff died, stopping at %s"
+msgstr "El diff external s'ha mort, aturant a %s"
+
+#: diff.c:3351
+msgid "--follow requires exactly one pathspec"
+msgstr "--follow requereix exactament una especificació de camí"
+
+#: diff.c:3514
+#, c-format
+msgid ""
+"Failed to parse --dirstat/-X option parameter:\n"
+"%s"
+msgstr ""
+"S'ha fallat en analitzar el paràmetre d'opció de --dirstat/-X:\n"
+"%s"
+
+#: diff.c:3528
+#, c-format
+msgid "Failed to parse --submodule option parameter: '%s'"
+msgstr "S'ha fallat en analitzar el paràmetre d'opció de --submodule: %s"
+
+#: gpg-interface.c:129 gpg-interface.c:200
+msgid "could not run gpg."
+msgstr "no s'ha pogut executar el gpg."
+
+#: gpg-interface.c:141
+msgid "gpg did not accept the data"
+msgstr "El gpg no ha acceptat les dades"
+
+#: gpg-interface.c:152
+msgid "gpg failed to sign the data"
+msgstr "gpg ha fallat en firmar les dades"
+
+#: gpg-interface.c:185
+#, c-format
+msgid "could not create temporary file '%s': %s"
+msgstr "no s'ha pogut crear el fitxer temporal '%s': %s"
+
+#: gpg-interface.c:188
+#, c-format
+msgid "failed writing detached signature to '%s': %s"
+msgstr "s'ha fallat en escriure la firma separada a '%s': %s"
+
+#: grep.c:1718
+#, c-format
+msgid "'%s': unable to read %s"
+msgstr "'%s': no s'ha pogut llegir %s"
+
+#: grep.c:1735
+#, c-format
+msgid "'%s': %s"
+msgstr "'%s': %s"
+
+#: grep.c:1746
+#, c-format
+msgid "'%s': short read %s"
+msgstr "'%s': lectura curta %s"
+
+#: help.c:207
+#, c-format
+msgid "available git commands in '%s'"
+msgstr "ordres de git disponibles en '%s'"
+
+#: help.c:214
+msgid "git commands available from elsewhere on your $PATH"
+msgstr "ordres de git disponibles d'altres llocs en el vostre $PATH"
+
+#: help.c:230
+msgid "The most commonly used git commands are:"
+msgstr "Les ordres de git més freqüentment usades són:"
+
+#: help.c:289
+#, c-format
+msgid ""
+"'%s' appears to be a git command, but we were not\n"
+"able to execute it. Maybe git-%s is broken?"
+msgstr ""
+"'%s' sembla una ordre git, però no hem pogut\n"
+"executar-la. Pot ser que git-%s estigui estropejat?"
+
+#: help.c:346
+msgid "Uh oh. Your system reports no Git commands at all."
+msgstr "Ai. El vostre sistema no informa de cap ordre de Git."
+
+#: help.c:368
+#, c-format
+msgid ""
+"WARNING: You called a Git command named '%s', which does not exist.\n"
+"Continuing under the assumption that you meant '%s'"
+msgstr ""
+"AV�S: Heu invocat una ordre de Git amb nom '%s', la qual no existeix.\n"
+"Continuant sota l'assumpció que volíeu dir '%s'"
+
+#: help.c:373
+#, c-format
+msgid "in %0.1f seconds automatically..."
+msgstr "en %0.1f segons automàticament..."
+
+#: help.c:380
+#, c-format
+msgid "git: '%s' is not a git command. See 'git --help'."
+msgstr "git: '%s' no és una ordre de git. Vegeu 'git --help'."
+
+#: help.c:384 help.c:444
+msgid ""
+"\n"
+"Did you mean this?"
+msgid_plural ""
+"\n"
+"Did you mean one of these?"
+msgstr[0] ""
+"\n"
+"Volíeu dir això?"
+msgstr[1] ""
+"\n"
+"Volíeu dir un d'aquests?"
+
+#: help.c:440
+#, c-format
+msgid "%s: %s - %s"
+msgstr "%s: %s - %s"
+
+#: lockfile.c:283
+msgid "BUG: reopen a lockfile that is still open"
+msgstr "BUG: reobrir un fitxer de bloqueig que encara està obert"
+
+#: lockfile.c:285
+msgid "BUG: reopen a lockfile that has been committed"
+msgstr "BUG: reobrir un fitxer de bloqueig que s'ha comès"
+
+#: merge.c:41
+msgid "failed to read the cache"
+msgstr "s'ha fallat en llegir la memòria cau"
+
+#: merge.c:94 builtin/checkout.c:374 builtin/checkout.c:580
+#: builtin/clone.c:662
+msgid "unable to write new index file"
+msgstr "no s'ha pogut escriure un fitxer d'índex nou"
+
+#: merge-recursive.c:189
+#, c-format
+msgid "(bad commit)\n"
+msgstr "(comissió dolenta)\n"
+
+#: merge-recursive.c:209
+#, c-format
+msgid "addinfo_cache failed for path '%s'"
+msgstr "addinfo_cache ha fallat per al camí '%s'"
+
+#: merge-recursive.c:270
+msgid "error building trees"
+msgstr "error en construir arbres"
+
+#: merge-recursive.c:688
+#, c-format
+msgid "failed to create path '%s'%s"
+msgstr "s'ha fallat en crear el camí '%s' %s"
+
+#: merge-recursive.c:699
+#, c-format
+msgid "Removing %s to make room for subdirectory\n"
+msgstr "Eliminant %s per a fer espai per al subdirectori\n"
+
+#: merge-recursive.c:713 merge-recursive.c:734
+msgid ": perhaps a D/F conflict?"
+msgstr ": potser un conflicte D/F?"
+
+#: merge-recursive.c:724
+#, c-format
+msgid "refusing to lose untracked file at '%s'"
+msgstr "refusant perdre el fitxer no seguit a '%s'"
+
+#: merge-recursive.c:764
+#, c-format
+msgid "cannot read object %s '%s'"
+msgstr "no es pot llegir l'objecte %s '%s'"
+
+#: merge-recursive.c:766
+#, c-format
+msgid "blob expected for %s '%s'"
+msgstr "blob esperat per a %s '%s'"
+
+#: merge-recursive.c:789 builtin/clone.c:321
+#, c-format
+msgid "failed to open '%s'"
+msgstr "s'ha fallat en obrir '%s'"
+
+#: merge-recursive.c:797
+#, c-format
+msgid "failed to symlink '%s'"
+msgstr "s'ha fallat en fer l'enllaç simbòlic '%s'"
+
+#: merge-recursive.c:800
+#, c-format
+msgid "do not know what to do with %06o %s '%s'"
+msgstr "no es sap què fer amb %06o %s '%s'"
+
+#: merge-recursive.c:938
+msgid "Failed to execute internal merge"
+msgstr "S'ha fallat en executar la fusió interna"
+
+#: merge-recursive.c:942
+#, c-format
+msgid "Unable to add %s to database"
+msgstr "no s'ha pogut afegir %s a la base de dades"
+
+#: merge-recursive.c:958
+msgid "unsupported object type in the tree"
+msgstr "tipus d'objecte no compatible en l'arbre"
+
+#: merge-recursive.c:1033 merge-recursive.c:1047
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree."
+msgstr ""
+"CONFLICTE: (%s/supressió): %s suprimit en %s i %s en %s. La versió %s de %s "
+"s'ha deixat en l'arbre."
+
+#: merge-recursive.c:1039 merge-recursive.c:1052
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree at %s."
+msgstr ""
+"CONFLICTE: (%s/supressió): %s suprimit en %s i %s en %s. La versió %s de %s "
+"s'ha deixat en l'arbre a %s."
+
+#: merge-recursive.c:1093
+msgid "rename"
+msgstr "canvia de nom"
+
+#: merge-recursive.c:1093
+msgid "renamed"
+msgstr "canviat de nom"
+
+#: merge-recursive.c:1149
+#, c-format
+msgid "%s is a directory in %s adding as %s instead"
+msgstr "%s és un directori en %s; afegint com a %s en lloc"
+
+#: merge-recursive.c:1171
+#, c-format
+msgid ""
+"CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename \"%s"
+"\"->\"%s\" in \"%s\"%s"
+msgstr ""
+"CONFLICTE (canvi de nom/canvi de nom): Canvi de nom \"%s\"->\"%s\" en la "
+"branca \"%s\" canvi de nom \"%s\"->\"%s\" en \"%s\"%s"
+
+#: merge-recursive.c:1176
+msgid " (left unresolved)"
+msgstr " (deixat sense resolució)"
+
+#: merge-recursive.c:1230
+#, c-format
+msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
+msgstr ""
+"CONFLICTE (canvi de nom/canvi de nom): Canvi de nom %s->%s en %s. Canvi de "
+"nom %s->%s en %s"
+
+#: merge-recursive.c:1260
+#, c-format
+msgid "Renaming %s to %s and %s to %s instead"
+msgstr "Canviant el nom de %s a %s i %s a %s en lloc d'això"
+
+#: merge-recursive.c:1459
+#, c-format
+msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
+msgstr ""
+"CONFLICTE (supressió/afegiment): Canvi de nom %s->%s en %s. %s afegit en %s"
+
+#: merge-recursive.c:1469
+#, c-format
+msgid "Adding merged %s"
+msgstr "Afegint %s fusionat"
+
+#: merge-recursive.c:1474 merge-recursive.c:1672
+#, c-format
+msgid "Adding as %s instead"
+msgstr "Afegint com a %s en lloc d'això"
+
+#: merge-recursive.c:1525
+#, c-format
+msgid "cannot read object %s"
+msgstr "no es pot llegir l'objecte %s"
+
+#: merge-recursive.c:1528
+#, c-format
+msgid "object %s is not a blob"
+msgstr "L'objecte %s no és un blob"
+
+#: merge-recursive.c:1576
+msgid "modify"
+msgstr "modifica"
+
+#: merge-recursive.c:1576
+msgid "modified"
+msgstr "modificat"
+
+#: merge-recursive.c:1586
+msgid "content"
+msgstr "contingut"
+
+#: merge-recursive.c:1593
+msgid "add/add"
+msgstr "afegiment/afegiment"
+
+#: merge-recursive.c:1627
+#, c-format
+msgid "Skipped %s (merged same as existing)"
+msgstr "%s saltat (el fusionat és igual a l'existent)"
+
+#: merge-recursive.c:1641
+#, c-format
+msgid "Auto-merging %s"
+msgstr "Autofusionant %s"
+
+#: merge-recursive.c:1645 git-submodule.sh:1150
+msgid "submodule"
+msgstr "submòdul"
+
+#: merge-recursive.c:1646
+#, c-format
+msgid "CONFLICT (%s): Merge conflict in %s"
+msgstr "CONFLICTE (%s): Conflicte de fusió en %s"
+
+#: merge-recursive.c:1732
+#, c-format
+msgid "Removing %s"
+msgstr "Eliminant %s"
+
+#: merge-recursive.c:1757
+msgid "file/directory"
+msgstr "fitxer/directori"
+
+#: merge-recursive.c:1763
+msgid "directory/file"
+msgstr "directori/fitxer"
+
+#: merge-recursive.c:1768
+#, c-format
+msgid "CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
+msgstr ""
+"CONFLICTE (%s): Hi ha un directori amb nom %s en %s. Afegint %s com a %s"
+
+#: merge-recursive.c:1778
+#, c-format
+msgid "Adding %s"
+msgstr "Afegint %s"
+
+#: merge-recursive.c:1795
+msgid "Fatal merge failure, shouldn't happen."
+msgstr "Fallat de fusió fatal; això no ha de passar."
+
+#: merge-recursive.c:1814
+msgid "Already up-to-date!"
+msgstr "Ja al dia!"
+
+#: merge-recursive.c:1823
+#, c-format
+msgid "merging of trees %s and %s failed"
+msgstr "la fusió dels arbres %s i %s ha fallat"
+
+#: merge-recursive.c:1853
+#, c-format
+msgid "Unprocessed path??? %s"
+msgstr "Camí no processat??? %s"
+
+#: merge-recursive.c:1901
+msgid "Merging:"
+msgstr "Fusionant:"
+
+#: merge-recursive.c:1914
+#, c-format
+msgid "found %u common ancestor:"
+msgid_plural "found %u common ancestors:"
+msgstr[0] "s'ha trobat %u avantpassat:"
+msgstr[1] "s'han trobat %u avantpassats:"
+
+#: merge-recursive.c:1951
+msgid "merge returned no commit"
+msgstr "la fusió no ha retornat cap comissió"
+
+#: merge-recursive.c:2008
+#, c-format
+msgid "Could not parse object '%s'"
+msgstr "No s'ha pogut analitzar l'objecte '%s'"
+
+#: merge-recursive.c:2019 builtin/merge.c:667
+msgid "Unable to write index."
+msgstr "No s'ha pogut escriure l'índex."
+
+#: notes-utils.c:41
+msgid "Cannot commit uninitialized/unreferenced notes tree"
+msgstr "No es pot cometre un arbre de notes no inicialitzat / no referenciat"
+
+#: notes-utils.c:82
+#, c-format
+msgid "Bad notes.rewriteMode value: '%s'"
+msgstr "Valor de notes.rewriteMode dolent: '%s'"
+
+#: notes-utils.c:92
+#, c-format
+msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
+msgstr "Refusant reescriure les notes en %s (fora de refs/notes/)"
+
+#. TRANSLATORS: The first %s is the name of the
+#. environment variable, the second %s is its value
+#: notes-utils.c:119
+#, c-format
+msgid "Bad %s value: '%s'"
+msgstr "Valor dolent de %s: '%s'"
+
+#: object.c:241
+#, c-format
+msgid "unable to parse object: %s"
+msgstr "no s'ha pogut analitzar l'objecte: %s"
+
+#: parse-options.c:546
+msgid "..."
+msgstr "..."
+
+#: parse-options.c:564
+#, c-format
+msgid "usage: %s"
+msgstr "ús: %s"
+
+#. TRANSLATORS: the colon here should align with the
+#. one in "usage: %s" translation
+#: parse-options.c:568
+#, c-format
+msgid "   or: %s"
+msgstr " o: %s"
+
+#: parse-options.c:571
+#, c-format
+msgid "    %s"
+msgstr "    %s"
+
+#: parse-options.c:605
+msgid "-NUM"
+msgstr "-NUM"
+
+#: pathspec.c:133
+msgid "global 'glob' and 'noglob' pathspec settings are incompatible"
+msgstr ""
+"els ajusts d'especificació de camí 'glob' i 'noglob' globals són "
+"incompatibles"
+
+#: pathspec.c:143
+msgid ""
+"global 'literal' pathspec setting is incompatible with all other global "
+"pathspec settings"
+msgstr ""
+"l'ajust d'especificació de camí 'literal' global és incompatible amb tots "
+"els altres ajusts d'especificació de camí globals"
+
+#: pathspec.c:177
+msgid "invalid parameter for pathspec magic 'prefix'"
+msgstr "paràmetre no vàlid per a la màgia d'especificació de camí 'prefix'"
+
+#: pathspec.c:183
+#, c-format
+msgid "Invalid pathspec magic '%.*s' in '%s'"
+msgstr "Màgia d'especificació de camí no vàlida '%.*s' en '%s'"
+
+#: pathspec.c:187
+#, c-format
+msgid "Missing ')' at the end of pathspec magic in '%s'"
+msgstr "')' mancant al final de la màgia d'especificació de camí en '%s'"
+
+#: pathspec.c:205
+#, c-format
+msgid "Unimplemented pathspec magic '%c' in '%s'"
+msgstr "Màgia d'especificació de camí no implementada '%c' en '%s'"
+
+#: pathspec.c:230
+#, c-format
+msgid "%s: 'literal' and 'glob' are incompatible"
+msgstr "%s: 'literal' i 'glob' són incompatibles"
+
+#: pathspec.c:241
+#, c-format
+msgid "%s: '%s' is outside repository"
+msgstr "%s: '%s' és fora del dipòsit"
+
+#: pathspec.c:291
+#, c-format
+msgid "Pathspec '%s' is in submodule '%.*s'"
+msgstr "L'especificació '%s' és en el submòdul '%.*s'"
+
+#: pathspec.c:353
+#, c-format
+msgid "%s: pathspec magic not supported by this command: %s"
+msgstr ""
+"%s: aquesta ordre no és compatible amb la màgia d'especificació de camí: %s"
+
+#: pathspec.c:432
+#, c-format
+msgid "pathspec '%s' is beyond a symbolic link"
+msgstr "l'especificació de camí '%s' és més enllà d'un enllaç simbòlic"
+
+#: pathspec.c:441
+msgid ""
+"There is nothing to exclude from by :(exclude) patterns.\n"
+"Perhaps you forgot to add either ':/' or '.' ?"
+msgstr ""
+"No hi ha res a excloure per patrons :(exclusió).\n"
+"Potser heu oblidat afegir o ':/' o '.' ?"
+
+#: pretty.c:968
+msgid "unable to parse --pretty format"
+msgstr "no s'ha pogut analitzar el format --pretty"
+
+#: progress.c:225
+msgid "done"
+msgstr "fet"
+
+#: read-cache.c:1275
+#, c-format
+msgid ""
+"index.version set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"index.version establert, però el valor no és vàlid.\n"
+"Usant la versió %i"
+
+#: read-cache.c:1285
+#, c-format
+msgid ""
+"GIT_INDEX_VERSION set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"GIT_INDEX_VERSION establert, però el valor no és vàlid.\n"
+"Usant la versió %i"
+
+#: remote.c:782
+#, c-format
+msgid "Cannot fetch both %s and %s to %s"
+msgstr "No es pot obtenir ambdós %s i %s a %s"
+
+#: remote.c:786
+#, c-format
+msgid "%s usually tracks %s, not %s"
+msgstr "%s generalment segueix %s, no %s"
+
+#: remote.c:790
+#, c-format
+msgid "%s tracks both %s and %s"
+msgstr "%s segueix ambdós %s i %s"
+
+#: remote.c:798
+msgid "Internal error"
+msgstr "Error intern"
+
+#: remote.c:1980
+#, c-format
+msgid "Your branch is based on '%s', but the upstream is gone.\n"
+msgstr "La vostra branca està basada en '%s', però la font no hi és.\n"
+
+#: remote.c:1984
+msgid "  (use \"git branch --unset-upstream\" to fixup)\n"
+msgstr "  (useu \"git branch --unset-upstream\" per a arreglar)\n"
+
+#: remote.c:1987
+#, c-format
+msgid "Your branch is up-to-date with '%s'.\n"
+msgstr "La vostra branca està al dia amb '%s'.\n"
+
+#: remote.c:1991
+#, c-format
+msgid "Your branch is ahead of '%s' by %d commit.\n"
+msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
+msgstr[0] "La vostra branca està davant de '%s' per %d comissió.\n"
+msgstr[1] "La vostra branca està davant de '%s' per %d comissions.\n"
+
+#: remote.c:1997
+msgid "  (use \"git push\" to publish your local commits)\n"
+msgstr "  (useu \"git push\" per a publicar les vostres comissions locals)\n"
+
+#: remote.c:2000
+#, c-format
+msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
+msgid_plural ""
+"Your branch is behind '%s' by %d commits, and can be fast-forwarded.\n"
+msgstr[0] ""
+"La vostra branca està darrere de '%s' per %d comissió, i pot avançar-se "
+"ràpidament.\n"
+msgstr[1] ""
+"La vostra branca està darrere de '%s' per %d comissions, i pot avançar-se "
+"ràpidament.\n"
+
+#: remote.c:2008
+msgid "  (use \"git pull\" to update your local branch)\n"
+msgstr " (useu \"git pull\" per a actualitzar la vostra branca local)\n"
+
+#: remote.c:2011
+#, c-format
+msgid ""
+"Your branch and '%s' have diverged,\n"
+"and have %d and %d different commit each, respectively.\n"
+msgid_plural ""
+"Your branch and '%s' have diverged,\n"
+"and have %d and %d different commits each, respectively.\n"
+msgstr[0] ""
+"La vostra branca i '%s' s'han divergit,\n"
+"i tenen %d i %d comissió distinta cada una, respectivament.\n"
+msgstr[1] ""
+"La vostra branca i '%s' s'han divergit,\n"
+"i tenen %d i %d comissions distintes cada una, respectivament.\n"
+
+#: remote.c:2021
+msgid "  (use \"git pull\" to merge the remote branch into yours)\n"
+msgstr "  (useu \"git pull\" per a fusionar la branca remota a la vostra)\n"
+
+#: revision.c:2348
+msgid "--first-parent is incompatible with --bisect"
+msgstr "--first-parent és incompatible amb --bisect"
+
+#: run-command.c:83
+msgid "open /dev/null failed"
+msgstr "s'ha fallat en obrir /dev/null"
+
+#: run-command.c:85
+#, c-format
+msgid "dup2(%d,%d) failed"
+msgstr "dup2(%d,%d) ha fallat"
+
+#: send-pack.c:272
+msgid "failed to sign the push certificate"
+msgstr "s'ha fallat en firmar el certificat de pujada"
+
+#: send-pack.c:356
+msgid "the receiving end does not support --signed push"
+msgstr "el destí receptor no admet pujar --signed"
+
+#: send-pack.c:366
+msgid "the receiving end does not support --atomic push"
+msgstr "el destí receptor no admet pujar --atomic"
+
+#: sequencer.c:172 builtin/merge.c:782 builtin/merge.c:893 builtin/merge.c:995
+#: builtin/merge.c:1005
+#, c-format
+msgid "Could not open '%s' for writing"
+msgstr "No s'ha pogut obrir '%s' per a escriptura"
+
+#: sequencer.c:174 builtin/merge.c:344 builtin/merge.c:785 builtin/merge.c:997
+#: builtin/merge.c:1010
+#, c-format
+msgid "Could not write to '%s'"
+msgstr "No s'ha pogut escriure al '%s'"
+
+#: sequencer.c:195
+msgid ""
+"after resolving the conflicts, mark the corrected paths\n"
+"with 'git add <paths>' or 'git rm <paths>'"
+msgstr ""
+"després de resoldre els conflictes, marqueu els camins\n"
+"corregits amb 'git add <camins>' o 'git rm <camins>'"
+
+#: sequencer.c:198
+msgid ""
+"after resolving the conflicts, mark the corrected paths\n"
+"with 'git add <paths>' or 'git rm <paths>'\n"
+"and commit the result with 'git commit'"
+msgstr ""
+"després de resoldre els conflictes, marqueu els camins\n"
+"corregits amb 'git add <camins>' o 'git rm <camins>'\n"
+"i cometeu el resultat amb 'git commit'"
+
+#: sequencer.c:211 sequencer.c:861 sequencer.c:944
+#, c-format
+msgid "Could not write to %s"
+msgstr "No s'ha pogut escriure a %s"
+
+#: sequencer.c:214
+#, c-format
+msgid "Error wrapping up %s"
+msgstr "Error en finalitzar %s"
+
+#: sequencer.c:229
+msgid "Your local changes would be overwritten by cherry-pick."
+msgstr "Els vostres canvis locals es sobreescriurien pel recull de cireres."
+
+#: sequencer.c:231
+msgid "Your local changes would be overwritten by revert."
+msgstr "Els vostres canvis locals es sobreescriurien per la reversió."
+
+#: sequencer.c:234
+msgid "Commit your changes or stash them to proceed."
+msgstr "Cometeu els vostres canvis o emmagatzemeu-los per a procedir."
+
+#. TRANSLATORS: %s will be "revert" or "cherry-pick"
+#: sequencer.c:321
+#, c-format
+msgid "%s: Unable to write new index file"
+msgstr "%s: No s'ha pogut escriure un fitxer d'índex nou"
+
+#: sequencer.c:339
+msgid "Could not resolve HEAD commit\n"
+msgstr "No s'ha pogut resoldre la comissió HEAD\n"
+
+#: sequencer.c:359
+msgid "Unable to update cache tree\n"
+msgstr "No s'ha pogut actualitzar l'arbre cau\n"
+
+#: sequencer.c:411
+#, c-format
+msgid "Could not parse commit %s\n"
+msgstr "No s'ha pogut analitzar la comissió %s\n"
+
+#: sequencer.c:416
+#, c-format
+msgid "Could not parse parent commit %s\n"
+msgstr "No s'ha pogut analitzar la comissió mare %s\n"
+
+#: sequencer.c:482
+msgid "Your index file is unmerged."
+msgstr "El vostre fitxer d'índex està sense fusionar."
+
+#: sequencer.c:501
+#, c-format
+msgid "Commit %s is a merge but no -m option was given."
+msgstr "La comissió %s és una fusió però no s'ha donat cap opció -m."
+
+#: sequencer.c:509
+#, c-format
+msgid "Commit %s does not have parent %d"
+msgstr "La comissió %s no té mare %d"
+
+#: sequencer.c:513
+#, c-format
+msgid "Mainline was specified but commit %s is not a merge."
+msgstr ""
+"S'ha especificat la línia principal però la comissió %s no és una fusió."
+
+#. TRANSLATORS: The first %s will be "revert" or
+#. "cherry-pick", the second %s a SHA1
+#: sequencer.c:526
+#, c-format
+msgid "%s: cannot parse parent commit %s"
+msgstr "%s: no es pot analitzar la comissió mare %s"
+
+#: sequencer.c:530
+#, c-format
+msgid "Cannot get commit message for %s"
+msgstr "No es pot obtenir el missatge de comissió de %s"
+
+#: sequencer.c:616
+#, c-format
+msgid "could not revert %s... %s"
+msgstr "no s'ha pogut revertir %s...%s"
+
+#: sequencer.c:617
+#, c-format
+msgid "could not apply %s... %s"
+msgstr "no s'ha pogut aplicar %s...%s"
+
+#: sequencer.c:653
+msgid "empty commit set passed"
+msgstr "conjunt de comissions buit passat"
+
+#: sequencer.c:661
+#, c-format
+msgid "git %s: failed to read the index"
+msgstr "git %s: s'ha fallat en llegir l'índex"
+
+#: sequencer.c:665
+#, c-format
+msgid "git %s: failed to refresh the index"
+msgstr "git %s: s'ha fallat en actualitzar l'índex"
+
+#: sequencer.c:725
+#, c-format
+msgid "Cannot %s during a %s"
+msgstr "No es pot %s durant un %s"
+
+#: sequencer.c:747
+#, c-format
+msgid "Could not parse line %d."
+msgstr "No s'ha pogut analitzar la línia %d."
+
+#: sequencer.c:752
+msgid "No commits parsed."
+msgstr "Cap comissió analitzada."
+
+#: sequencer.c:765
+#, c-format
+msgid "Could not open %s"
+msgstr "No s'ha pogut obrir %s"
+
+#: sequencer.c:769
+#, c-format
+msgid "Could not read %s."
+msgstr "No s'ha pogut llegir %s."
+
+#: sequencer.c:776
+#, c-format
+msgid "Unusable instruction sheet: %s"
+msgstr "Full d'instruccions inusable: %s"
+
+#: sequencer.c:806
+#, c-format
+msgid "Invalid key: %s"
+msgstr "Clau no vàlida: %s"
+
+#: sequencer.c:809
+#, c-format
+msgid "Invalid value for %s: %s"
+msgstr "Valor no vàlid per a %s: %s"
+
+#: sequencer.c:821
+#, c-format
+msgid "Malformed options sheet: %s"
+msgstr "Full d'opcions mal format: %s"
+
+#: sequencer.c:842
+msgid "a cherry-pick or revert is already in progress"
+msgstr "un recull de cireres o una reversió ja està en curs"
+
+#: sequencer.c:843
+msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
+msgstr "intenteu \"git cherry-pick (--continue | --quit | --abort)\""
+
+#: sequencer.c:847
+#, c-format
+msgid "Could not create sequencer directory %s"
+msgstr "No s'ha pogut crear el directori de seqüenciador %s"
+
+#: sequencer.c:863 sequencer.c:948
+#, c-format
+msgid "Error wrapping up %s."
+msgstr "Error en finalitzar %s."
+
+#: sequencer.c:882 sequencer.c:1018
+msgid "no cherry-pick or revert in progress"
+msgstr "ni hi ha cap recull de cireres ni cap reversió en curs"
+
+#: sequencer.c:884
+msgid "cannot resolve HEAD"
+msgstr "no es pot resoldre HEAD"
+
+#: sequencer.c:886
+msgid "cannot abort from a branch yet to be born"
+msgstr "no es pot avortar des d'una branca que encara ha de nàixer"
+
+#: sequencer.c:908 builtin/apply.c:4288
+#, c-format
+msgid "cannot open %s: %s"
+msgstr "no es pot obrir %s: %s"
+
+#: sequencer.c:911
+#, c-format
+msgid "cannot read %s: %s"
+msgstr "no es pot llegir %s: %s"
+
+#: sequencer.c:912
+msgid "unexpected end of file"
+msgstr "final de fitxer inesperat"
+
+#: sequencer.c:918
+#, c-format
+msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
+msgstr ""
+"el fitxer HEAD emmagatzemat abans del recull de cireres '%s' és corrupte"
+
+#: sequencer.c:941
+#, c-format
+msgid "Could not format %s."
+msgstr "No s'ha pogut formatar %s."
+
+#: sequencer.c:1086
+#, c-format
+msgid "%s: can't cherry-pick a %s"
+msgstr "%s: no es pot recollir com a cirera un %s"
+
+#: sequencer.c:1089
+#, c-format
+msgid "%s: bad revision"
+msgstr "%s: revisió dolenta"
+
+#: sequencer.c:1123
+msgid "Can't revert as initial commit"
+msgstr "No es pot revertir com a comissió inicial"
+
+#: sequencer.c:1124
+msgid "Can't cherry-pick into empty head"
+msgstr "No es pot recollir cireres en un cap buit"
+
+#: sha1_name.c:440
+msgid ""
+"Git normally never creates a ref that ends with 40 hex characters\n"
+"because it will be ignored when you just specify 40-hex. These refs\n"
+"may be created by mistake. For example,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
+"examine these refs and maybe delete them. Turn this message off by\n"
+"running \"git config advice.objectNameWarning false\""
+msgstr ""
+"Git normalment mai crea una referència que acabi amb 40 caràcters\n"
+"hexadecimals perquè s'ignorarà quan només especifiqueu 40 caràcters\n"
+"hexadecimals. Aquestes referències es poden crear per error. Per\n"
+"exemple,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"on \"$br\" és d'alguna manera buit i una referència de 40 caràcters\n"
+"hexadecimals. Si us plau, examineu aquests referències i potser\n"
+"suprimiu-les. Desactiveu aquest missatge executant\n"
+"\"git config advice.objectNameWarning false\""
+
+#: sha1_name.c:1068
+msgid "HEAD does not point to a branch"
+msgstr "HEAD no assenyala cap branca"
+
+#: sha1_name.c:1071
+#, c-format
+msgid "No such branch: '%s'"
+msgstr "No hi ha tal branca: '%s'"
+
+#: sha1_name.c:1073
+#, c-format
+msgid "No upstream configured for branch '%s'"
+msgstr "Cap font configurada per a la branca '%s'"
+
+#: sha1_name.c:1077
+#, c-format
+msgid "Upstream branch '%s' not stored as a remote-tracking branch"
+msgstr ""
+"La branca font '%s' no s'emmagatzema com a branca que segueixi al remot"
+
+#: submodule.c:64 submodule.c:98
+msgid "Cannot change unmerged .gitmodules, resolve merge conflicts first"
+msgstr ""
+"No es pot canviar un .gitmodules no fusionat, primer resoldreu els "
+"conflictes de fusió"
+
+#: submodule.c:68 submodule.c:102
+#, c-format
+msgid "Could not find section in .gitmodules where path=%s"
+msgstr "No s'ha pogut trobar la secció en .gitmodules on path=%s"
+
+#: submodule.c:76
+#, c-format
+msgid "Could not update .gitmodules entry %s"
+msgstr "No s'ha pogut actualitzar l'entrada de .gitmodules %s"
+
+#: submodule.c:109
+#, c-format
+msgid "Could not remove .gitmodules entry for %s"
+msgstr "No s'ha pogut eliminar l'entrada de .gitmodules per a %s"
+
+#: submodule.c:120
+msgid "staging updated .gitmodules failed"
+msgstr "L'allistament del .gitmodules actualitzat ha fallat"
+
+#: submodule.c:1109 builtin/init-db.c:371
+#, c-format
+msgid "Could not create git link %s"
+msgstr "No s'ha pogut crear l'enllaç de git %s"
+
+#: submodule.c:1120
+#, c-format
+msgid "Could not set core.worktree in %s"
+msgstr "No s'ha pogut establir core.worktree en %s"
+
+#: trailer.c:491 trailer.c:495 trailer.c:499 trailer.c:553 trailer.c:557
+#: trailer.c:561
+#, c-format
+msgid "unknown value '%s' for key '%s'"
+msgstr "valor desconegut '%s' per a la clau '%s'"
+
+#: trailer.c:543 trailer.c:548 builtin/remote.c:290
+#, c-format
+msgid "more than one %s"
+msgstr "més d'un %s"
+
+#: trailer.c:581
+#, c-format
+msgid "empty trailer token in trailer '%.*s'"
+msgstr "fitxa de remolc buida en el remolc '%.*s'"
+
+#: trailer.c:701
+#, c-format
+msgid "could not read input file '%s'"
+msgstr "no s'ha pogut llegir el fitxer d'entrada '%s'"
+
+#: trailer.c:704
+msgid "could not read from stdin"
+msgstr "No s'ha pogut llegir des d'stdin"
+
+#: unpack-trees.c:202
+msgid "Checking out files"
+msgstr "Agafant fitxers"
+
+#: urlmatch.c:120
+msgid "invalid URL scheme name or missing '://' suffix"
+msgstr "l'esquema d'URL no és vàlida o li manca el sufix '://'"
+
+#: urlmatch.c:144 urlmatch.c:297 urlmatch.c:356
+#, c-format
+msgid "invalid %XX escape sequence"
+msgstr "seqüència d'escapament %XX no vàlida"
+
+#: urlmatch.c:172
+msgid "missing host and scheme is not 'file:'"
+msgstr "manca l'host i l'esquema no és 'file:'"
+
+#: urlmatch.c:189
+msgid "a 'file:' URL may not have a port number"
+msgstr "un URL 'file:' no pot tenir número de port"
+
+#: urlmatch.c:199
+msgid "invalid characters in host name"
+msgstr "hi ha caràcters no vàlids en el nom de host"
+
+#: urlmatch.c:244 urlmatch.c:255
+msgid "invalid port number"
+msgstr "número de port no vàlid"
+
+#: urlmatch.c:322
+msgid "invalid '..' path segment"
+msgstr "segment de camí '..' no vàlid"
+
+#: wrapper.c:523
+#, c-format
+msgid "unable to access '%s': %s"
+msgstr "no s'ha pogut accedir a '%s': %s"
+
+#: wrapper.c:544
+#, c-format
+msgid "unable to access '%s'"
+msgstr "no s'ha pogut accedir a '%s'"
+
+#: wrapper.c:555
+#, c-format
+msgid "unable to look up current user in the passwd file: %s"
+msgstr "no s'ha pogut trobar l'usuari actual en el fitxer passwd: %s"
+
+#: wrapper.c:556
+msgid "no such user"
+msgstr "no hi ha tal usuari"
+
+#: wrapper.c:564
+msgid "unable to get current working directory"
+msgstr "no s'ha pogut obtenir el directori de treball actual"
+
+#: wt-status.c:150
+msgid "Unmerged paths:"
+msgstr "Camins sense fusionar:"
+
+#: wt-status.c:177 wt-status.c:204
+#, c-format
+msgid "  (use \"git reset %s <file>...\" to unstage)"
+msgstr "  (useu \"git reset %s <fitxer>...\" per a desallistar)"
+
+#: wt-status.c:179 wt-status.c:206
+msgid "  (use \"git rm --cached <file>...\" to unstage)"
+msgstr "  (useu \"git rm --cached <fitxer>...\" per a desallistar)"
+
+#: wt-status.c:183
+msgid "  (use \"git add <file>...\" to mark resolution)"
+msgstr "  (useu \"git add <fitxer>...\" per a senyalar resolució)"
+
+#: wt-status.c:185 wt-status.c:189
+msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
+msgstr ""
+"  (useu \"git add/rm <fitxer>...\" segons sigui apropiat per a senyalar "
+"resolució)"
+
+#: wt-status.c:187
+msgid "  (use \"git rm <file>...\" to mark resolution)"
+msgstr "  (useu \"git rm <fitxer>...\" per a senyalar resolució)"
+
+#: wt-status.c:198 wt-status.c:878
+msgid "Changes to be committed:"
+msgstr "Canvis a cometre:"
+
+#: wt-status.c:216 wt-status.c:887
+msgid "Changes not staged for commit:"
+msgstr "Canvis no allistats per a cometre:"
+
+#: wt-status.c:220
+msgid "  (use \"git add <file>...\" to update what will be committed)"
+msgstr "  (useu \"git add <fitxer>...\" per a actualitzar què es cometrà)"
+
+#: wt-status.c:222
+msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
+msgstr "  (useu \"git add/rm <fitxer>...\" per a actualitzar què es cometrà)"
+
+#: wt-status.c:223
+msgid ""
+"  (use \"git checkout -- <file>...\" to discard changes in working directory)"
+msgstr ""
+"  (useu \"git checkout -- <fitxer>...\" per a descartar els canvis en el "
+"directori de treball)"
+
+#: wt-status.c:225
+msgid "  (commit or discard the untracked or modified content in submodules)"
+msgstr ""
+"  (cometeu o descarteu el contingut modificat o no seguit en els submòduls)"
+
+#: wt-status.c:237
+#, c-format
+msgid "  (use \"git %s <file>...\" to include in what will be committed)"
+msgstr "  (useu \"git %s <fitxer>...\" per a incloure-ho en què es cometrà)"
+
+#: wt-status.c:252
+msgid "both deleted:"
+msgstr "suprimit per ambdós:"
+
+#: wt-status.c:254
+msgid "added by us:"
+msgstr "afegit per nosaltres:"
+
+#: wt-status.c:256
+msgid "deleted by them:"
+msgstr "suprimit per ells:"
+
+#: wt-status.c:258
+msgid "added by them:"
+msgstr "afegit per ells:"
+
+#: wt-status.c:260
+msgid "deleted by us:"
+msgstr "suprimit per nosaltres:"
+
+#: wt-status.c:262
+msgid "both added:"
+msgstr "afegit per ambdós:"
+
+#: wt-status.c:264
+msgid "both modified:"
+msgstr "modificat per ambdós:"
+
+#: wt-status.c:266
+#, c-format
+msgid "bug: unhandled unmerged status %x"
+msgstr "bug: estat no fusionat no gestionat %x"
+
+#: wt-status.c:274
+msgid "new file:"
+msgstr "fitxer nou:"
+
+#: wt-status.c:276
+msgid "copied:"
+msgstr "copiat:"
+
+#: wt-status.c:278
+msgid "deleted:"
+msgstr "suprimit:"
+
+#: wt-status.c:280
+msgid "modified:"
+msgstr "modificat:"
+
+#: wt-status.c:282
+msgid "renamed:"
+msgstr "canviat de nom:"
+
+#: wt-status.c:284
+msgid "typechange:"
+msgstr "canviat de tipus:"
+
+#: wt-status.c:286
+msgid "unknown:"
+msgstr "desconegut:"
+
+#: wt-status.c:288
+msgid "unmerged:"
+msgstr "sense fusionar:"
+
+#: wt-status.c:370
+msgid "new commits, "
+msgstr "comissions noves, "
+
+#: wt-status.c:372
+msgid "modified content, "
+msgstr "contingut modificat, "
+
+#: wt-status.c:374
+msgid "untracked content, "
+msgstr "contingut no seguit, "
+
+#: wt-status.c:391
+#, c-format
+msgid "bug: unhandled diff status %c"
+msgstr "bug: estat de diferència no gestionat %c"
+
+#: wt-status.c:753
+msgid "Submodules changed but not updated:"
+msgstr "Submòduls canviats però no actualitzats:"
+
+#: wt-status.c:755
+msgid "Submodule changes to be committed:"
+msgstr "Canvis de submòdul a cometre:"
+
+#: wt-status.c:835
+msgid ""
+"Do not touch the line above.\n"
+"Everything below will be removed."
+msgstr ""
+"No toqueu la línia de sobre.\n"
+"Tot el que hi ha a sota s'eliminarà."
+
+#: wt-status.c:946
+msgid "You have unmerged paths."
+msgstr "Teniu camins sense fusionar."
+
+#: wt-status.c:949
+msgid "  (fix conflicts and run \"git commit\")"
+msgstr "  (arregleu els conflictes i executeu \"git commit\")"
+
+#: wt-status.c:952
+msgid "All conflicts fixed but you are still merging."
+msgstr "Tots els conflictes estan arreglats però encara esteu fusionant."
+
+#: wt-status.c:955
+msgid "  (use \"git commit\" to conclude merge)"
+msgstr "  (useu \"git commit\" per a concloure la fusió)"
+
+#: wt-status.c:965
+msgid "You are in the middle of an am session."
+msgstr "Esteu enmig d'una sessió am."
+
+#: wt-status.c:968
+msgid "The current patch is empty."
+msgstr "El pedaç actual està buit."
+
+#: wt-status.c:972
+msgid "  (fix conflicts and then run \"git am --continue\")"
+msgstr "  (arregleu els conflictes i després executeu \"git am --continue\")"
+
+#: wt-status.c:974
+msgid "  (use \"git am --skip\" to skip this patch)"
+msgstr "  (useu \"git am --skip\" per a ometre aquest pedaç)"
+
+#: wt-status.c:976
+msgid "  (use \"git am --abort\" to restore the original branch)"
+msgstr "  (useu \"git am --abort\" per a restaurar la branca original)"
+
+#: wt-status.c:1036 wt-status.c:1053
+#, c-format
+msgid "You are currently rebasing branch '%s' on '%s'."
+msgstr "Actualment esteu rebasant la branca '%s' en '%s'."
+
+#: wt-status.c:1041 wt-status.c:1058
+msgid "You are currently rebasing."
+msgstr "Actualment esteu rebasant."
+
+#: wt-status.c:1044
+msgid "  (fix conflicts and then run \"git rebase --continue\")"
+msgstr ""
+"  (arregleu els conflictes i després executeu \"git rebase --continue\")"
+
+#: wt-status.c:1046
+msgid "  (use \"git rebase --skip\" to skip this patch)"
+msgstr "  (useu \"git rebase --skip\" per a saltar aquest pedaç)"
+
+#: wt-status.c:1048
+msgid "  (use \"git rebase --abort\" to check out the original branch)"
+msgstr "  (useu \"git rebase --abort\" per a agafar la branca original)"
+
+#: wt-status.c:1061
+msgid "  (all conflicts fixed: run \"git rebase --continue\")"
+msgstr "  (tots els conflictes arreglats: executeu \"git rebase --continue\")"
+
+#: wt-status.c:1065
+#, c-format
+msgid ""
+"You are currently splitting a commit while rebasing branch '%s' on '%s'."
+msgstr ""
+"Actualment esteu dividint una comissió mentre rebaseu la branca '%s' en '%s'."
+
+#: wt-status.c:1070
+msgid "You are currently splitting a commit during a rebase."
+msgstr "Actualment esteu dividint una comissió durant una rebase."
+
+#: wt-status.c:1073
+msgid "  (Once your working directory is clean, run \"git rebase --continue\")"
+msgstr ""
+"  (Una vegada que el vostre directori de treball sigui net, executeu \"git "
+"rebase --continue\")"
+
+#: wt-status.c:1077
+#, c-format
+msgid "You are currently editing a commit while rebasing branch '%s' on '%s'."
+msgstr ""
+"Actualment esteu editant una comissió mentre rebaseu la branca '%s' en '%s'."
+
+#: wt-status.c:1082
+msgid "You are currently editing a commit during a rebase."
+msgstr "Actualment esteu editant una comissió durant una rebase."
+
+#: wt-status.c:1085
+msgid "  (use \"git commit --amend\" to amend the current commit)"
+msgstr "  (useu \"git commit --amend\" per a esmenar la comissió actual)"
+
+#: wt-status.c:1087
+msgid ""
+"  (use \"git rebase --continue\" once you are satisfied with your changes)"
+msgstr ""
+"  (useu \"git rebase --continue\" una vegada que esteu satisfet amb els "
+"vostres canvis)"
+
+#: wt-status.c:1097
+#, c-format
+msgid "You are currently cherry-picking commit %s."
+msgstr "Actualment esteu recollint com a cirera la comissió %s."
+
+#: wt-status.c:1102
+msgid "  (fix conflicts and run \"git cherry-pick --continue\")"
+msgstr "  (arregleu els conflictes i executeu \"git cherry-pick --continue\")"
+
+#: wt-status.c:1105
+msgid "  (all conflicts fixed: run \"git cherry-pick --continue\")"
+msgstr ""
+"  (tots els conflictes arreglats: executeu \"git cherry-pick --continue\")"
+
+#: wt-status.c:1107
+msgid "  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"
+msgstr ""
+"  (useu \"git cherry-pick --abort\" per a cancel·lar l'operació de recull de "
+"cireres)"
+
+#: wt-status.c:1116
+#, c-format
+msgid "You are currently reverting commit %s."
+msgstr "Actualment esteu revertint la comissió %s."
+
+#: wt-status.c:1121
+msgid "  (fix conflicts and run \"git revert --continue\")"
+msgstr "  (arregleu els conflictes i executeu \"git revert --continue\")"
+
+#: wt-status.c:1124
+msgid "  (all conflicts fixed: run \"git revert --continue\")"
+msgstr ""
+"  (tots els conflictes estan arreglats: executeu \"git revert --continue\")"
+
+#: wt-status.c:1126
+msgid "  (use \"git revert --abort\" to cancel the revert operation)"
+msgstr ""
+"  (useu \"git revert --abort\" per a cancel·lar l'operació de reversió)"
+
+#: wt-status.c:1137
+#, c-format
+msgid "You are currently bisecting, started from branch '%s'."
+msgstr "Actualment esteu bisecant, heu començat des de la branca '%s'."
+
+#: wt-status.c:1141
+msgid "You are currently bisecting."
+msgstr "Actualment esteu bisecant."
+
+#: wt-status.c:1144
+msgid "  (use \"git bisect reset\" to get back to the original branch)"
+msgstr "  (useu \"git bisect reset\" per a tornar a la branca original)"
+
+#: wt-status.c:1321
+msgid "On branch "
+msgstr "En la branca "
+
+#: wt-status.c:1328
+msgid "rebase in progress; onto "
+msgstr "rebase en progrés; en "
+
+#: wt-status.c:1333
+msgid "HEAD detached at "
+msgstr "HEAD separat a "
+
+#: wt-status.c:1335
+msgid "HEAD detached from "
+msgstr "HEAD separat de "
+
+#: wt-status.c:1338
+msgid "Not currently on any branch."
+msgstr "Actualment no en cap branca."
+
+#: wt-status.c:1355
+msgid "Initial commit"
+msgstr "Comissió inicial"
+
+#: wt-status.c:1369
+msgid "Untracked files"
+msgstr "Fitxers no seguits"
+
+#: wt-status.c:1371
+msgid "Ignored files"
+msgstr "Fitxers ignorats"
+
+#: wt-status.c:1375
+#, c-format
+msgid ""
+"It took %.2f seconds to enumerate untracked files. 'status -uno'\n"
+"may speed it up, but you have to be careful not to forget to add\n"
+"new files yourself (see 'git help status')."
+msgstr ""
+"S'ha trigat %.2f segons a enumerar fitxers no seguits.\n"
+"'status -uno' pot accelerar-ho, però heu d'anar amb compte de no\n"
+"oblidar-vos d'afegir fitxers nous per vós mateix (vegeu\n"
+"'git help status')."
+
+#: wt-status.c:1381
+#, c-format
+msgid "Untracked files not listed%s"
+msgstr "Els fitxers no seguits no estan llistats%s"
+
+#: wt-status.c:1383
+msgid " (use -u option to show untracked files)"
+msgstr " (useu l'opció -u per a mostrar els fitxers no seguits)"
+
+#: wt-status.c:1389
+msgid "No changes"
+msgstr "Sense canvis"
+
+#: wt-status.c:1394
+#, c-format
+msgid "no changes added to commit (use \"git add\" and/or \"git commit -a\")\n"
+msgstr ""
+"no hi ha canvis afegits a cometre (useu \"git add\" o \"git commit -a\")\n"
+
+#: wt-status.c:1397
+#, c-format
+msgid "no changes added to commit\n"
+msgstr "no hi ha canvis afegits a cometre\n"
+
+#: wt-status.c:1400
+#, c-format
+msgid ""
+"nothing added to commit but untracked files present (use \"git add\" to "
+"track)\n"
+msgstr ""
+"no hi ha res afegit a cometre però fitxers no seguits estan presents (useu "
+"\"git add\" per a seguir-los)\n"
+
+#: wt-status.c:1403
+#, c-format
+msgid "nothing added to commit but untracked files present\n"
+msgstr "no hi ha res afegit a cometre però fitxers no seguits estan presents\n"
+
+#: wt-status.c:1406
+#, c-format
+msgid "nothing to commit (create/copy files and use \"git add\" to track)\n"
+msgstr ""
+"no hi ha res a cometre (creeu/copieu fitxers i useu \"git add\" per a seguir-"
+"los)\n"
+
+#: wt-status.c:1409 wt-status.c:1414
+#, c-format
+msgid "nothing to commit\n"
+msgstr "no hi ha res a cometre\n"
+
+#: wt-status.c:1412
+#, c-format
+msgid "nothing to commit (use -u to show untracked files)\n"
+msgstr ""
+"no hi ha res a cometre (useu -u per a mostrar els fitxers no seguits)\n"
+
+#: wt-status.c:1416
+#, c-format
+msgid "nothing to commit, working directory clean\n"
+msgstr "no hi ha res a cometre, directori de treball net\n"
+
+#: wt-status.c:1525
+msgid "HEAD (no branch)"
+msgstr "HEAD (sense branca)"
+
+#: wt-status.c:1531
+msgid "Initial commit on "
+msgstr "Comissió inicial en "
+
+#: wt-status.c:1563
+msgid "gone"
+msgstr "no hi és"
+
+#: wt-status.c:1565 wt-status.c:1573
+msgid "behind "
+msgstr "darrere "
+
+#: compat/precompose_utf8.c:55 builtin/clone.c:360
+#, c-format
+msgid "failed to unlink '%s'"
+msgstr "s'ha fallat en desenllaçar '%s'"
+
+#: builtin/add.c:22
+msgid "git add [<options>] [--] <pathspec>..."
+msgstr "git add [<opcions>] [--] <especificació-de-camí>..."
+
+#: builtin/add.c:65
+#, c-format
+msgid "unexpected diff status %c"
+msgstr "estat de diff inesperat %c"
+
+#: builtin/add.c:70 builtin/commit.c:277
+msgid "updating files failed"
+msgstr "s'ha fallat en actualitzar els fitxers"
+
+#: builtin/add.c:80
+#, c-format
+msgid "remove '%s'\n"
+msgstr "elimina '%s'\n"
+
+#: builtin/add.c:134
+msgid "Unstaged changes after refreshing the index:"
+msgstr "Canvis no allistats després d'actualitzar l'índex:"
+
+#: builtin/add.c:194 builtin/rev-parse.c:785
+msgid "Could not read the index"
+msgstr "No s'ha pogut llegir l'índex"
+
+#: builtin/add.c:205
+#, c-format
+msgid "Could not open '%s' for writing."
+msgstr "No s'ha pogut obrir '%s' per a escriptura."
+
+#: builtin/add.c:209
+msgid "Could not write patch"
+msgstr "No s'ha pogut escriure el pedaç"
+
+#: builtin/add.c:214
+#, c-format
+msgid "Could not stat '%s'"
+msgstr "No s'ha pogut fer stat a '%s'"
+
+#: builtin/add.c:216
+msgid "Empty patch. Aborted."
+msgstr "El pedaç és buit. Avortat."
+
+#: builtin/add.c:221
+#, c-format
+msgid "Could not apply '%s'"
+msgstr "No s'ha pogut aplicar '%s'"
+
+#: builtin/add.c:231
+msgid "The following paths are ignored by one of your .gitignore files:\n"
+msgstr ""
+"Els camins següents s'ignoren per un dels vostres fitxers .gitignore:\n"
+
+#: builtin/add.c:248 builtin/clean.c:876 builtin/fetch.c:107 builtin/mv.c:110
+#: builtin/prune-packed.c:55 builtin/push.c:508 builtin/remote.c:1372
+#: builtin/rm.c:269
+msgid "dry run"
+msgstr "marxa en sec"
+
+#: builtin/add.c:249 builtin/apply.c:4577 builtin/check-ignore.c:19
+#: builtin/commit.c:1322 builtin/count-objects.c:63 builtin/fsck.c:608
+#: builtin/log.c:1617 builtin/mv.c:109 builtin/read-tree.c:114
+msgid "be verbose"
+msgstr "sigues detallat"
+
+#: builtin/add.c:251
+msgid "interactive picking"
+msgstr "recull interactiu"
+
+#: builtin/add.c:252 builtin/checkout.c:1126 builtin/reset.c:286
+msgid "select hunks interactively"
+msgstr "selecciona els trossos interactivament"
+
+#: builtin/add.c:253
+msgid "edit current diff and apply"
+msgstr "edita la diferència actual i aplica-la"
+
+#: builtin/add.c:254
+msgid "allow adding otherwise ignored files"
+msgstr "permet afegir fitxers que d'altra manera s'ignoren"
+
+#: builtin/add.c:255
+msgid "update tracked files"
+msgstr "actualitza els fitxers seguits"
+
+#: builtin/add.c:256
+msgid "record only the fact that the path will be added later"
+msgstr "registra només el fet que el camí s'afegirà més tard"
+
+#: builtin/add.c:257
+msgid "add changes from all tracked and untracked files"
+msgstr "afegeix els canvis de tots els fitxers seguits i no seguits"
+
+#: builtin/add.c:260
+msgid "ignore paths removed in the working tree (same as --no-all)"
+msgstr ""
+"ignora els camins eliminats en l'arbre de treball (el mateix que --no-all)"
+
+#: builtin/add.c:262
+msgid "don't add, only refresh the index"
+msgstr "no afegeixis, només actualitza l'índex"
+
+#: builtin/add.c:263
+msgid "just skip files which cannot be added because of errors"
+msgstr "només omet els fitxers que no es poden afegir a causa d'errors"
+
+#: builtin/add.c:264
+msgid "check if - even missing - files are ignored in dry run"
+msgstr ""
+"comproveu si els fitxers - fins i tot els absents - s'ignoren en marxa en sec"
+
+#: builtin/add.c:286
+#, c-format
+msgid "Use -f if you really want to add them.\n"
+msgstr "Useu -f si realment els voleu afegir.\n"
+
+#: builtin/add.c:293
+msgid "adding files failed"
+msgstr "l'afegiment de fitxers ha fallat"
+
+#: builtin/add.c:329
+msgid "-A and -u are mutually incompatible"
+msgstr "-A i -u són mutualment incompatibles"
+
+#: builtin/add.c:336
+msgid "Option --ignore-missing can only be used together with --dry-run"
+msgstr "L'opció --ignore-missing només es pot usar junt amb --dry-run"
+
+#: builtin/add.c:357
+#, c-format
+msgid "Nothing specified, nothing added.\n"
+msgstr "Res especificat, res afegit.\n"
+
+#: builtin/add.c:358
+#, c-format
+msgid "Maybe you wanted to say 'git add .'?\n"
+msgstr "Potser volíeu dir 'git add .'?\n"
+
+#: builtin/add.c:363 builtin/check-ignore.c:172 builtin/clean.c:920
+#: builtin/commit.c:335 builtin/mv.c:130 builtin/reset.c:235 builtin/rm.c:299
+msgid "index file corrupt"
+msgstr "fitxer d'índex malmès"
+
+#: builtin/add.c:446 builtin/apply.c:4675 builtin/mv.c:279 builtin/rm.c:431
+msgid "Unable to write new index file"
+msgstr "no s'ha pogut escriure un fitxer d'índex nou"
+
+#: builtin/apply.c:59
+msgid "git apply [<options>] [<patch>...]"
+msgstr "git apply [<opcions>] [<pedaç>...]"
+
+#: builtin/apply.c:112
+#, c-format
+msgid "unrecognized whitespace option '%s'"
+msgstr "opció d'espai en blanc '%s' no reconeguda"
+
+#: builtin/apply.c:127
+#, c-format
+msgid "unrecognized whitespace ignore option '%s'"
+msgstr "opció d'ignoral d'espai en blanc '%s' no reconeguda"
+
+#: builtin/apply.c:822
+#, c-format
+msgid "Cannot prepare timestamp regexp %s"
+msgstr "No es pot preparar l'expressió regular de marca de temps %s"
+
+#: builtin/apply.c:831
+#, c-format
+msgid "regexec returned %d for input: %s"
+msgstr "regexec ha retornat %d per l'entrada: %s"
+
+#: builtin/apply.c:912
+#, c-format
+msgid "unable to find filename in patch at line %d"
+msgstr "no s'ha pogut trobar el nom de fitxer en el pedaç a la línia %d"
+
+#: builtin/apply.c:944
+#, c-format
+msgid "git apply: bad git-diff - expected /dev/null, got %s on line %d"
+msgstr ""
+"git apply: git-diff dolent - /dev/null esperat, %s rebut en la línia %d"
+
+#: builtin/apply.c:948
+#, c-format
+msgid "git apply: bad git-diff - inconsistent new filename on line %d"
+msgstr ""
+"git apply: git-diff dolent - nom de fitxer nou inconsistent en la línia %d"
+
+#: builtin/apply.c:949
+#, c-format
+msgid "git apply: bad git-diff - inconsistent old filename on line %d"
+msgstr ""
+"git apply: git-diff dolent - nom de fitxer antic inconsistent en la línia %d"
+
+#: builtin/apply.c:956
+#, c-format
+msgid "git apply: bad git-diff - expected /dev/null on line %d"
+msgstr "git apply: git-diff dolent - /dev/null esperat en la línia %d"
+
+#: builtin/apply.c:1419
+#, c-format
+msgid "recount: unexpected line: %.*s"
+msgstr "recompte: línia inesperada: %.*s"
+
+#: builtin/apply.c:1476
+#, c-format
+msgid "patch fragment without header at line %d: %.*s"
+msgstr "fragment de pedaç sense capçalera a la línia %d: %.*s"
+
+#: builtin/apply.c:1493
+#, c-format
+msgid ""
+"git diff header lacks filename information when removing %d leading pathname "
+"component (line %d)"
+msgid_plural ""
+"git diff header lacks filename information when removing %d leading pathname "
+"components (line %d)"
+msgstr[0] ""
+"a la capçalera de git diff li manca informació de nom de fitxer en eliminar "
+"%d component de nom de camí inicial (línia %d)"
+msgstr[1] ""
+"a la capçalera de git diff li manca informació de nom de fitxer en eliminar "
+"%d components de nom de camí inicial (línia %d)"
+
+#: builtin/apply.c:1656
+msgid "new file depends on old contents"
+msgstr "el fitxer nou depèn dels continguts antics"
+
+#: builtin/apply.c:1658
+msgid "deleted file still has contents"
+msgstr "el fitxer suprimit encara té continguts"
+
+#: builtin/apply.c:1684
+#, c-format
+msgid "corrupt patch at line %d"
+msgstr "el pedaç és malmès a la línia %d"
+
+#: builtin/apply.c:1720
+#, c-format
+msgid "new file %s depends on old contents"
+msgstr "el fitxer nou %s depèn dels continguts antics"
+
+#: builtin/apply.c:1722
+#, c-format
+msgid "deleted file %s still has contents"
+msgstr "el fitxer suprimit %s encara té continguts"
+
+#: builtin/apply.c:1725
+#, c-format
+msgid "** warning: file %s becomes empty but is not deleted"
+msgstr "** avís: el fitxer %s queda buit però no es suprimeix"
+
+#: builtin/apply.c:1871
+#, c-format
+msgid "corrupt binary patch at line %d: %.*s"
+msgstr "pedaç binari malmès a la línia %d: %.*s"
+
+#: builtin/apply.c:1900
+#, c-format
+msgid "unrecognized binary patch at line %d"
+msgstr "pedaç binari no reconegut a la línia %d"
+
+#: builtin/apply.c:2051
+#, c-format
+msgid "patch with only garbage at line %d"
+msgstr "pedaç amb només escombraries a la línia %d"
+
+#: builtin/apply.c:2141
+#, c-format
+msgid "unable to read symlink %s"
+msgstr "no s'ha pogut llegir l'enllaç simbòlic %s"
+
+#: builtin/apply.c:2145
+#, c-format
+msgid "unable to open or read %s"
+msgstr "no s'ha pogut obrir o llegir %s"
+
+#: builtin/apply.c:2778
+#, c-format
+msgid "invalid start of line: '%c'"
+msgstr "inici de línia no vàlid: '%c'"
+
+#: builtin/apply.c:2897
+#, c-format
+msgid "Hunk #%d succeeded at %d (offset %d line)."
+msgid_plural "Hunk #%d succeeded at %d (offset %d lines)."
+msgstr[0] "El tros #%d ha tingut éxit a %d (desplaçament %d línia)."
+msgstr[1] "El tros #%d ha tingut éxit a %d (desplaçament %d línies)."
+
+#: builtin/apply.c:2909
+#, c-format
+msgid "Context reduced to (%ld/%ld) to apply fragment at %d"
+msgstr "El context s'ha reduït a (%ld/%ld) per a aplicar el fragment a %d"
+
+#: builtin/apply.c:2915
+#, c-format
+msgid ""
+"while searching for:\n"
+"%.*s"
+msgstr ""
+"tot cercant:\n"
+"%.*s"
+
+#: builtin/apply.c:2935
+#, c-format
+msgid "missing binary patch data for '%s'"
+msgstr "manquen les dades de pedaç binari de '%s'"
+
+#: builtin/apply.c:3036
+#, c-format
+msgid "binary patch does not apply to '%s'"
+msgstr "el pedaç binari no s'aplica a '%s'"
+
+#: builtin/apply.c:3042
+#, c-format
+msgid "binary patch to '%s' creates incorrect result (expecting %s, got %s)"
+msgstr ""
+"el pedaç binari a '%s' crea un resultat incorrecte (esperant %s, %s rebut)"
+
+#: builtin/apply.c:3063
+#, c-format
+msgid "patch failed: %s:%ld"
+msgstr "el pedaç ha fallat: %s:%ld"
+
+#: builtin/apply.c:3187
+#, c-format
+msgid "cannot checkout %s"
+msgstr "no es pot agafar %s"
+
+#: builtin/apply.c:3232 builtin/apply.c:3243 builtin/apply.c:3288
+#, c-format
+msgid "read of %s failed"
+msgstr "la lectura de %s ha fallat"
+
+#: builtin/apply.c:3240
+#, c-format
+msgid "reading from '%s' beyond a symbolic link"
+msgstr "llegint de '%s' més enllà d'un enllaç simbòlic"
+
+#: builtin/apply.c:3268 builtin/apply.c:3490
+#, c-format
+msgid "path %s has been renamed/deleted"
+msgstr "el camí %s s'ha canviat de nom / s'ha suprimit"
+
+#: builtin/apply.c:3349 builtin/apply.c:3504
+#, c-format
+msgid "%s: does not exist in index"
+msgstr "%s: no existeix en l'índex"
+
+#: builtin/apply.c:3353 builtin/apply.c:3496 builtin/apply.c:3518
+#, c-format
+msgid "%s: %s"
+msgstr "%s: %s"
+
+#: builtin/apply.c:3358 builtin/apply.c:3512
+#, c-format
+msgid "%s: does not match index"
+msgstr "%s: no coincideix amb l'índex"
+
+#: builtin/apply.c:3460
+msgid "removal patch leaves file contents"
+msgstr "el pedaç de supressió deixa els continguts dels fitxers"
+
+#: builtin/apply.c:3529
+#, c-format
+msgid "%s: wrong type"
+msgstr "%s: tipus erroni"
+
+#: builtin/apply.c:3531
+#, c-format
+msgid "%s has type %o, expected %o"
+msgstr "%s és del tipus %o, s'esperava %o"
+
+#: builtin/apply.c:3690 builtin/apply.c:3692
+#, c-format
+msgid "invalid path '%s'"
+msgstr "camí no vàlid: %s"
+
+#: builtin/apply.c:3747
+#, c-format
+msgid "%s: already exists in index"
+msgstr "%s: ja existeix en l'índex"
+
+#: builtin/apply.c:3750
+#, c-format
+msgid "%s: already exists in working directory"
+msgstr "%s: ja existeix en el directori de treball"
+
+#: builtin/apply.c:3770
+#, c-format
+msgid "new mode (%o) of %s does not match old mode (%o)"
+msgstr "el mode nou (%o) de %s no coincideix amb el mode antic (%o)"
+
+#: builtin/apply.c:3775
+#, c-format
+msgid "new mode (%o) of %s does not match old mode (%o) of %s"
+msgstr "el mode nou (%o) de %s no coincideix amb el mode antic (%o) de %s"
+
+#: builtin/apply.c:3795
+#, c-format
+msgid "affected file '%s' is beyond a symbolic link"
+msgstr "el fitxer afectat '%s' és més enllà d'un enllaç simbòlic"
+
+#: builtin/apply.c:3799
+#, c-format
+msgid "%s: patch does not apply"
+msgstr "%s: el pedaç no aplica"
+
+#: builtin/apply.c:3813
+#, c-format
+msgid "Checking patch %s..."
+msgstr "Comprovant el pedaç %s..."
+
+#: builtin/apply.c:3906 builtin/checkout.c:231 builtin/reset.c:135
+#, c-format
+msgid "make_cache_entry failed for path '%s'"
+msgstr "make_cache_entry ha fallat per al camí '%s'"
+
+#: builtin/apply.c:4049
+#, c-format
+msgid "unable to remove %s from index"
+msgstr "no s'ha pogut eliminar %s de l'índex"
+
+#: builtin/apply.c:4078
+#, c-format
+msgid "corrupt patch for submodule %s"
+msgstr "pedaç corrupte per al submòdul %s"
+
+#: builtin/apply.c:4082
+#, c-format
+msgid "unable to stat newly created file '%s'"
+msgstr "no s'ha pogut fer stat al fitxer novament creat '%s'"
+
+#: builtin/apply.c:4087
+#, c-format
+msgid "unable to create backing store for newly created file %s"
+msgstr ""
+"no s'ha pogut crear un magatzem de recolzament per al fitxer novament creat "
+"%s"
+
+#: builtin/apply.c:4090 builtin/apply.c:4198
+#, c-format
+msgid "unable to add cache entry for %s"
+msgstr "no s'ha pogut afegir una entrada de cau per a %s"
+
+#: builtin/apply.c:4123
+#, c-format
+msgid "closing file '%s'"
+msgstr "tancant el fitxer '%s'"
+
+#: builtin/apply.c:4172
+#, c-format
+msgid "unable to write file '%s' mode %o"
+msgstr "no s'ha pogut escriure el fitxer '%s' mode %o"
+
+#: builtin/apply.c:4259
+#, c-format
+msgid "Applied patch %s cleanly."
+msgstr "El pedaç %s s'ha aplicat netament."
+
+#: builtin/apply.c:4267
+msgid "internal error"
+msgstr "error intern"
+
+#: builtin/apply.c:4270
+#, c-format
+msgid "Applying patch %%s with %d reject..."
+msgid_plural "Applying patch %%s with %d rejects..."
+msgstr[0] "Aplicant el pedaç %%s amb %d rebuig"
+msgstr[1] "Aplicant el pedaç %%s amb %d rebuitjos"
+
+#: builtin/apply.c:4280
+#, c-format
+msgid "truncating .rej filename to %.*s.rej"
+msgstr "truncant el nom del fitxer .rej a %.*s.rej"
+
+#: builtin/apply.c:4301
+#, c-format
+msgid "Hunk #%d applied cleanly."
+msgstr "El tros #%d s'ha aplicat netament."
+
+#: builtin/apply.c:4304
+#, c-format
+msgid "Rejected hunk #%d."
+msgstr "S'ha rebutjat el tros #%d."
+
+#: builtin/apply.c:4394
+msgid "unrecognized input"
+msgstr "entrada no reconeguda"
+
+#: builtin/apply.c:4405
+msgid "unable to read index file"
+msgstr "no es pot llegir el fitxer d'índex"
+
+#: builtin/apply.c:4522 builtin/apply.c:4525 builtin/clone.c:92
+#: builtin/fetch.c:92
+msgid "path"
+msgstr "camí"
+
+#: builtin/apply.c:4523
+msgid "don't apply changes matching the given path"
+msgstr "no apliquis els canvis que coincideixin amb el camí donat"
+
+#: builtin/apply.c:4526
+msgid "apply changes matching the given path"
+msgstr "aplica els canvis que coincideixin amb el camí donat"
+
+#: builtin/apply.c:4528
+msgid "num"
+msgstr "número"
+
+#: builtin/apply.c:4529
+msgid "remove <num> leading slashes from traditional diff paths"
+msgstr ""
+"elimina <nombre> barres obliqües inicials dels camins de diferència "
+"tradicionals"
+
+#: builtin/apply.c:4532
+msgid "ignore additions made by the patch"
+msgstr "ignora afegiments fets pel pedaç"
+
+#: builtin/apply.c:4534
+msgid "instead of applying the patch, output diffstat for the input"
+msgstr ""
+"en lloc d'aplicar el pedaç, emet les estadístiques de diferència de l'entrada"
+
+#: builtin/apply.c:4538
+msgid "show number of added and deleted lines in decimal notation"
+msgstr "mostra el nombre de línies afegides i suprimides en notació decimal"
+
+#: builtin/apply.c:4540
+msgid "instead of applying the patch, output a summary for the input"
+msgstr "en lloc d'aplicar el pedaç, emet un resum de l'entrada"
+
+#: builtin/apply.c:4542
+msgid "instead of applying the patch, see if the patch is applicable"
+msgstr "en lloc d'aplicar el pedaç, veges si el pedaç és aplicable"
+
+#: builtin/apply.c:4544
+msgid "make sure the patch is applicable to the current index"
+msgstr "assegura que el pedaç sigui aplicable a l'índex actual"
+
+#: builtin/apply.c:4546
+msgid "apply a patch without touching the working tree"
+msgstr "aplica un pedaç sense tocar l'arbre de treball"
+
+#: builtin/apply.c:4548
+msgid "accept a patch that touches outside the working area"
+msgstr "accepta un pedaç que toqui fora de l'àrea de treball"
+
+#: builtin/apply.c:4550
+msgid "also apply the patch (use with --stat/--summary/--check)"
+msgstr "aplica el pedaç també (useu amb --stat/--summary/--check)"
+
+#: builtin/apply.c:4552
+msgid "attempt three-way merge if a patch does not apply"
+msgstr "intenta una fusió de tres vies si el pedaç no s'aplica"
+
+#: builtin/apply.c:4554
+msgid "build a temporary index based on embedded index information"
+msgstr "construeix un índex temporal basat en la informació d'índex incrustada"
+
+#: builtin/apply.c:4556 builtin/checkout-index.c:198 builtin/ls-files.c:412
+msgid "paths are separated with NUL character"
+msgstr "els camins es separen amb el caràcter NUL"
+
+#: builtin/apply.c:4559
+msgid "ensure at least <n> lines of context match"
+msgstr "assegura't que almenys <n> línies de context coincideixin"
+
+#: builtin/apply.c:4560
+msgid "action"
+msgstr "acció"
+
+#: builtin/apply.c:4561
+msgid "detect new or modified lines that have whitespace errors"
+msgstr ""
+"detecta les línies noves o modificades que tinguin errors d'espai en blanc"
+
+#: builtin/apply.c:4564 builtin/apply.c:4567
+msgid "ignore changes in whitespace when finding context"
+msgstr "ignora els canvis d'espai en blanc en cercar context"
+
+#: builtin/apply.c:4570
+msgid "apply the patch in reverse"
+msgstr "aplica el pedaç al revés"
+
+#: builtin/apply.c:4572
+msgid "don't expect at least one line of context"
+msgstr "no esperis almenys una línia de context"
+
+#: builtin/apply.c:4574
+msgid "leave the rejected hunks in corresponding *.rej files"
+msgstr "deixa els trossos rebutjats en fitxers *.reg coresspondents"
+
+#: builtin/apply.c:4576
+msgid "allow overlapping hunks"
+msgstr "permet trossos encavalcants"
+
+#: builtin/apply.c:4579
+msgid "tolerate incorrectly detected missing new-line at the end of file"
+msgstr "tolera una línia nova incorrectament detectada al final del fitxer"
+
+#: builtin/apply.c:4582
+msgid "do not trust the line counts in the hunk headers"
+msgstr "no confiïs en els recomptes de línia en les capçaleres dels trossos"
+
+#: builtin/apply.c:4584
+msgid "root"
+msgstr "arrel"
+
+#: builtin/apply.c:4585
+msgid "prepend <root> to all filenames"
+msgstr "anteposa <arrel> a tots els noms de fitxer"
+
+#: builtin/apply.c:4607
+msgid "--3way outside a repository"
+msgstr "--3way fora d'un dipòsit"
+
+#: builtin/apply.c:4615
+msgid "--index outside a repository"
+msgstr "--index fora d'un dipòsit"
+
+#: builtin/apply.c:4618
+msgid "--cached outside a repository"
+msgstr "--cached fora d'un dipòsit"
+
+#: builtin/apply.c:4637
+#, c-format
+msgid "can't open patch '%s'"
+msgstr "no es pot obrir el pedaç '%s'"
+
+#: builtin/apply.c:4651
+#, c-format
+msgid "squelched %d whitespace error"
+msgid_plural "squelched %d whitespace errors"
+msgstr[0] "%d error d'espai en blanc omès"
+msgstr[1] "%d errors d'espai en blanc omesos"
+
+#: builtin/apply.c:4657 builtin/apply.c:4667
+#, c-format
+msgid "%d line adds whitespace errors."
+msgid_plural "%d lines add whitespace errors."
+msgstr[0] "%d línia afegeix errors d'espai en blanc."
+msgstr[1] "%d línies afegeixen errors d'espai en blanc."
+
+#: builtin/archive.c:17
+#, c-format
+msgid "could not create archive file '%s'"
+msgstr "no es pot crear el fitxer d'arxiu '%s'"
+
+#: builtin/archive.c:20
+msgid "could not redirect output"
+msgstr "no s'ha pogut redirigir la sortida"
+
+#: builtin/archive.c:37
+msgid "git archive: Remote with no URL"
+msgstr "git archive: Remot sense URL"
+
+#: builtin/archive.c:58
+msgid "git archive: expected ACK/NAK, got EOF"
+msgstr "git archive: ACK/NAK esperat, EOF rebut"
+
+#: builtin/archive.c:61
+#, c-format
+msgid "git archive: NACK %s"
+msgstr "git archive: %s NACK"
+
+#: builtin/archive.c:63
+#, c-format
+msgid "remote error: %s"
+msgstr "error remot: %s"
+
+#: builtin/archive.c:64
+msgid "git archive: protocol error"
+msgstr "git archive: error de protocol"
+
+#: builtin/archive.c:68
+msgid "git archive: expected a flush"
+msgstr "git archive: rentada esperada"
+
+#: builtin/bisect--helper.c:7
+msgid "git bisect--helper --next-all [--no-checkout]"
+msgstr "git bisect--helper --next-all [--no-checkout]"
+
+#: builtin/bisect--helper.c:17
+msgid "perform 'git bisect next'"
+msgstr "realitza 'git bisect next'"
+
+#: builtin/bisect--helper.c:19
+msgid "update BISECT_HEAD instead of checking out the current commit"
+msgstr "actualitza BISECT_HEAD en lloc d'agafar la comissió actual"
+
+#: builtin/blame.c:30
+msgid "git blame [<options>] [<rev-opts>] [<rev>] [--] file"
+msgstr "git blame [<opcions>] [<opcions-de-revisió>] [<revisió>] [--] fitxer"
+
+#: builtin/blame.c:35
+msgid "<rev-opts> are documented in git-rev-list(1)"
+msgstr "es documenten les <opcions-de-revisió> en git-rev-list(1)"
+
+#: builtin/blame.c:2500
+msgid "Show blame entries as we find them, incrementally"
+msgstr "Mostra les entrades de culpa mentre les trobem, incrementalment"
+
+#: builtin/blame.c:2501
+msgid "Show blank SHA-1 for boundary commits (Default: off)"
+msgstr ""
+"Mostra un SHA-1 en blanc per les comissions de frontera (Per defecte: "
+"desactivat)"
+
+#: builtin/blame.c:2502
+msgid "Do not treat root commits as boundaries (Default: off)"
+msgstr ""
+"No tractis les comissions d'arrel com a límits (Per defecte: desactivat)"
+
+#: builtin/blame.c:2503
+msgid "Show work cost statistics"
+msgstr "Mostra les estadístiques de preu de treball"
+
+#: builtin/blame.c:2504
+msgid "Show output score for blame entries"
+msgstr "Mostra la puntuació de sortida de les entrades de culpa"
+
+#: builtin/blame.c:2505
+msgid "Show original filename (Default: auto)"
+msgstr "Mostra el nom de fitxer original (Per defecte: automàtic)"
+
+#: builtin/blame.c:2506
+msgid "Show original linenumber (Default: off)"
+msgstr "Mostra el número de línia original (Per defecte: desactivat)"
+
+#: builtin/blame.c:2507
+msgid "Show in a format designed for machine consumption"
+msgstr "Presenta en un format dissenyat per consumpció per màquina"
+
+#: builtin/blame.c:2508
+msgid "Show porcelain format with per-line commit information"
+msgstr "Mostra el format de porcellana amb informació de comissió per línia"
+
+#: builtin/blame.c:2509
+msgid "Use the same output mode as git-annotate (Default: off)"
+msgstr ""
+"Usa el mateix mode de sortida que git-annotate (Per defecte: desactivat)"
+
+#: builtin/blame.c:2510
+msgid "Show raw timestamp (Default: off)"
+msgstr "Mostra la marca de temps crua (Per defecte: desactivat)"
+
+#: builtin/blame.c:2511
+msgid "Show long commit SHA1 (Default: off)"
+msgstr "Mostra l'SHA1 de comissió llarg (Per defecte: desactivat)"
+
+#: builtin/blame.c:2512
+msgid "Suppress author name and timestamp (Default: off)"
+msgstr "Omet el nom d'autor i la marca de temps (Per defecte: desactivat)"
+
+#: builtin/blame.c:2513
+msgid "Show author email instead of name (Default: off)"
+msgstr ""
+"Mostra l'adreça de correu electrònic de l'autor en lloc del nom (Per "
+"defecte: desactivat)"
+
+#: builtin/blame.c:2514
+msgid "Ignore whitespace differences"
+msgstr "Ignora les diferencies d'espai en blanc"
+
+#: builtin/blame.c:2515
+msgid "Spend extra cycles to find better match"
+msgstr "Gasta cicles extres per a trobar una coincidència millor"
+
+#: builtin/blame.c:2516
+msgid "Use revisions from <file> instead of calling git-rev-list"
+msgstr "Usa les revisions de <fitxer> en lloc d'invocar git-rev-list"
+
+#: builtin/blame.c:2517
+msgid "Use <file>'s contents as the final image"
+msgstr "Usa els continguts de <fitxer> com a la imatge final"
+
+#: builtin/blame.c:2518 builtin/blame.c:2519
+msgid "score"
+msgstr "puntuació"
+
+#: builtin/blame.c:2518
+msgid "Find line copies within and across files"
+msgstr "Troba còpies de línia dins i a través dels fitxers"
+
+#: builtin/blame.c:2519
+msgid "Find line movements within and across files"
+msgstr "Troba moviments de línia dins i a través dels fitxers"
+
+#: builtin/blame.c:2520
+msgid "n,m"
+msgstr "n,m"
+
+#: builtin/blame.c:2520
+msgid "Process only line range n,m, counting from 1"
+msgstr "Processa només el rang de línies n,m, comptant des de 1"
+
+#. TRANSLATORS: This string is used to tell us the maximum
+#. display width for a relative timestamp in "git blame"
+#. output.  For C locale, "4 years, 11 months ago", which
+#. takes 22 places, is the longest among various forms of
+#. relative timestamps, but your language may need more or
+#. fewer display columns.
+#: builtin/blame.c:2601
+msgid "4 years, 11 months ago"
+msgstr "fa 4 anys i 11 mesos"
+
+#: builtin/branch.c:24
+msgid "git branch [<options>] [-r | -a] [--merged | --no-merged]"
+msgstr "git branch [<opcions>] [-r | -a] [--merged | --no-merged]"
+
+#: builtin/branch.c:25
+msgid "git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"
+msgstr "git branch [<opcions>] [-l] [-f] <nom-de-branca> [<punt-inicial>]"
+
+#: builtin/branch.c:26
+msgid "git branch [<options>] [-r] (-d | -D) <branch-name>..."
+msgstr "git branch [<opcions>] [-r] (-d | -D) <nom-de-branca>..."
+
+#: builtin/branch.c:27
+msgid "git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"
+msgstr "git branch [<opcions>] (-m | -M) [<branca-antiga>] <branca-nova>"
+
+#: builtin/branch.c:152
+#, c-format
+msgid ""
+"deleting branch '%s' that has been merged to\n"
+"         '%s', but not yet merged to HEAD."
+msgstr ""
+"suprimint la branca '%s' que s'ha fusionat a\n"
+"         '%s', però encara no s'ha fusionat\n"
+"         a HEAD."
+
+#: builtin/branch.c:156
+#, c-format
+msgid ""
+"not deleting branch '%s' that is not yet merged to\n"
+"         '%s', even though it is merged to HEAD."
+msgstr ""
+"no suprimint la branca '%s' que encara no s'ha\n"
+"         fusionat a '%s', encara que està\n"
+"         fusionada a HEAD."
+
+#: builtin/branch.c:170
+#, c-format
+msgid "Couldn't look up commit object for '%s'"
+msgstr "No s'ha pogut trobar l'objecte de comissió de '%s'"
+
+#: builtin/branch.c:174
+#, c-format
+msgid ""
+"The branch '%s' is not fully merged.\n"
+"If you are sure you want to delete it, run 'git branch -D %s'."
+msgstr ""
+"La branca '%s' no està totalment fusionada.\n"
+"Si esteu segur que la voleu suprimir, executeu 'git branch -D %s'."
+
+#: builtin/branch.c:187
+msgid "Update of config-file failed"
+msgstr "L'actualització del fitxer de configuració ha fallat"
+
+#: builtin/branch.c:215
+msgid "cannot use -a with -d"
+msgstr "no es pot usar -a amb -d"
+
+#: builtin/branch.c:221
+msgid "Couldn't look up commit object for HEAD"
+msgstr "No s'ha pogut trobar l'objecte de comissió de HEAD"
+
+#: builtin/branch.c:229
+#, c-format
+msgid "Cannot delete the branch '%s' which you are currently on."
+msgstr "No es pot suprimir la branca '%s', en la qual sou actualment."
+
+#: builtin/branch.c:245
+#, c-format
+msgid "remote branch '%s' not found."
+msgstr "no s'ha trobat la branca remota '%s'."
+
+#: builtin/branch.c:246
+#, c-format
+msgid "branch '%s' not found."
+msgstr "no s'ha trobat la branca '%s'."
+
+#: builtin/branch.c:260
+#, c-format
+msgid "Error deleting remote branch '%s'"
+msgstr "Error en suprimir la branca remota '%s'"
+
+#: builtin/branch.c:261
+#, c-format
+msgid "Error deleting branch '%s'"
+msgstr "Error en suprimir la branca '%s'"
+
+#: builtin/branch.c:268
+#, c-format
+msgid "Deleted remote branch %s (was %s).\n"
+msgstr "S'ha suprimit la branca remota %s (ha estat %s).\n"
+
+#: builtin/branch.c:269
+#, c-format
+msgid "Deleted branch %s (was %s).\n"
+msgstr "S'ha suprimit la branca %s (ha estat %s).\n"
+
+#: builtin/branch.c:370
+#, c-format
+msgid "branch '%s' does not point at a commit"
+msgstr "la branca '%s' no assenyala cap comissió"
+
+#: builtin/branch.c:459
+#, c-format
+msgid "[%s: gone]"
+msgstr "[%s: no hi és]"
+
+#: builtin/branch.c:464
+#, c-format
+msgid "[%s]"
+msgstr "[%s]"
+
+#: builtin/branch.c:469
+#, c-format
+msgid "[%s: behind %d]"
+msgstr "[%s: darrere per %d]"
+
+#: builtin/branch.c:471
+#, c-format
+msgid "[behind %d]"
+msgstr "[darrere de %d]"
+
+#: builtin/branch.c:475
+#, c-format
+msgid "[%s: ahead %d]"
+msgstr "[%s: davant per %d]"
+
+#: builtin/branch.c:477
+#, c-format
+msgid "[ahead %d]"
+msgstr "[davant de %d]"
+
+#: builtin/branch.c:480
+#, c-format
+msgid "[%s: ahead %d, behind %d]"
+msgstr "[%s: davant per %d, darrere per %d]"
+
+#: builtin/branch.c:483
+#, c-format
+msgid "[ahead %d, behind %d]"
+msgstr "[davant %d, darrere %d]"
+
+#: builtin/branch.c:496
+msgid " **** invalid ref ****"
+msgstr " **** referència no vàlida ****"
+
+#: builtin/branch.c:587
+#, c-format
+msgid "(no branch, rebasing %s)"
+msgstr "(cap branca, rebasant %s)"
+
+#: builtin/branch.c:590
+#, c-format
+msgid "(no branch, bisect started on %s)"
+msgstr "(cap branca, bisecció començada en %s)"
+
+#: builtin/branch.c:596
+#, c-format
+msgid "(HEAD detached at %s)"
+msgstr "(HEAD separat a %s)"
+
+#: builtin/branch.c:599
+#, c-format
+msgid "(HEAD detached from %s)"
+msgstr "(HEAD separat de %s)"
+
+#: builtin/branch.c:603
+msgid "(no branch)"
+msgstr "(cap branca)"
+
+#: builtin/branch.c:650
+#, c-format
+msgid "object '%s' does not point to a commit"
+msgstr "l'objecte '%s' no assenyala cap comissió"
+
+#: builtin/branch.c:698
+msgid "some refs could not be read"
+msgstr "no s'han pogut llegir algunes referències"
+
+#: builtin/branch.c:711
+msgid "cannot rename the current branch while not on any."
+msgstr "no es pot canviar el nom de la branca actual mentre no s'és a cap."
+
+#: builtin/branch.c:721
+#, c-format
+msgid "Invalid branch name: '%s'"
+msgstr "Nom de branca no vàlid: '%s'"
+
+#: builtin/branch.c:736
+msgid "Branch rename failed"
+msgstr "El canvi de nom de branca ha fallat"
+
+#: builtin/branch.c:740
+#, c-format
+msgid "Renamed a misnamed branch '%s' away"
+msgstr "S'ha canviat el nom de la branca malanomenada '%s'"
+
+#: builtin/branch.c:744
+#, c-format
+msgid "Branch renamed to %s, but HEAD is not updated!"
+msgstr "S'ha canviat el nom de la branca a %s, però HEAD no està actualitzat!"
+
+#: builtin/branch.c:751
+msgid "Branch is renamed, but update of config-file failed"
+msgstr ""
+"La branca està canviada de nom, però l'actualització del fitxer de "
+"configuració ha fallat"
+
+#: builtin/branch.c:766
+#, c-format
+msgid "malformed object name %s"
+msgstr "nom d'objecte %s mal format"
+
+#: builtin/branch.c:790
+#, c-format
+msgid "could not write branch description template: %s"
+msgstr "no s'ha pogut escriure la plantilla de descripció de branca: %s"
+
+#: builtin/branch.c:820
+msgid "Generic options"
+msgstr "Opcions genèriques"
+
+#: builtin/branch.c:822
+msgid "show hash and subject, give twice for upstream branch"
+msgstr "mostra el hash i el tema, doneu dues vegades per la branca font"
+
+#: builtin/branch.c:823
+msgid "suppress informational messages"
+msgstr "omet els missatges informatius"
+
+#: builtin/branch.c:824
+msgid "set up tracking mode (see git-pull(1))"
+msgstr "configura el mode de seguiment (vegeu git-pull(1))"
+
+#: builtin/branch.c:826
+msgid "change upstream info"
+msgstr "canvia la informació de font"
+
+#: builtin/branch.c:830
+msgid "use colored output"
+msgstr "usa sortida colorada"
+
+#: builtin/branch.c:831
+msgid "act on remote-tracking branches"
+msgstr "actua en branques amb seguiment remot"
+
+#: builtin/branch.c:834 builtin/branch.c:840 builtin/branch.c:861
+#: builtin/branch.c:867 builtin/commit.c:1582 builtin/commit.c:1583
+#: builtin/commit.c:1584 builtin/commit.c:1585 builtin/tag.c:616
+#: builtin/tag.c:622
+msgid "commit"
+msgstr "comissió"
+
+#: builtin/branch.c:835 builtin/branch.c:841
+msgid "print only branches that contain the commit"
+msgstr "imprimeix només les branques que continguin la comissió"
+
+#: builtin/branch.c:847
+msgid "Specific git-branch actions:"
+msgstr "Accions de git-branch específiques:"
+
+#: builtin/branch.c:848
+msgid "list both remote-tracking and local branches"
+msgstr "llista les branques amb seguiment remot i les locals"
+
+#: builtin/branch.c:850
+msgid "delete fully merged branch"
+msgstr "suprimeix la branca si és completament fusionada"
+
+#: builtin/branch.c:851
+msgid "delete branch (even if not merged)"
+msgstr "suprimeix la branca (encara que no estigui fusionada)"
+
+#: builtin/branch.c:852
+msgid "move/rename a branch and its reflog"
+msgstr "mou/canvia de nom una branca i el seu registre de referència"
+
+#: builtin/branch.c:853
+msgid "move/rename a branch, even if target exists"
+msgstr "mou/canvia de nom una branca, encara que el destí existeixi"
+
+#: builtin/branch.c:854
+msgid "list branch names"
+msgstr "llista els noms de branca"
+
+#: builtin/branch.c:855
+msgid "create the branch's reflog"
+msgstr "crea el registre de referència de la branca"
+
+#: builtin/branch.c:857
+msgid "edit the description for the branch"
+msgstr "edita la descripció de la branca"
+
+#: builtin/branch.c:858
+msgid "force creation, move/rename, deletion"
+msgstr "força creació, moviment/canvi de nom, supressió"
+
+#: builtin/branch.c:861
+msgid "print only not merged branches"
+msgstr "imprimeix només les branques sense fusionar"
+
+#: builtin/branch.c:867
+msgid "print only merged branches"
+msgstr "imprimeix només les branques fusionades"
+
+#: builtin/branch.c:871
+msgid "list branches in columns"
+msgstr "llista les branques en columnes"
+
+#: builtin/branch.c:884
+msgid "Failed to resolve HEAD as a valid ref."
+msgstr "S'ha fallat en resoldre HEAD com a referència vàlida."
+
+#: builtin/branch.c:888 builtin/clone.c:637
+msgid "HEAD not found below refs/heads!"
+msgstr "HEAD no trobat sota refs/heads!"
+
+#: builtin/branch.c:910
+msgid "--column and --verbose are incompatible"
+msgstr "--column i --verbose són incompatibles"
+
+#: builtin/branch.c:921 builtin/branch.c:960
+msgid "branch name required"
+msgstr "cal el nom de branca"
+
+#: builtin/branch.c:936
+msgid "Cannot give description to detached HEAD"
+msgstr "No es pot donar descripció a un HEAD separat"
+
+#: builtin/branch.c:941
+msgid "cannot edit description of more than one branch"
+msgstr "no es pot editar la descripció de més d'una branca"
+
+#: builtin/branch.c:948
+#, c-format
+msgid "No commit on branch '%s' yet."
+msgstr "Encara no hi ha comissió en la branca '%s'."
+
+#: builtin/branch.c:951
+#, c-format
+msgid "No branch named '%s'."
+msgstr "No hi ha branca amb nom '%s'."
+
+#: builtin/branch.c:966
+msgid "too many branches for a rename operation"
+msgstr "hi ha massa branques per a una operació de canvi de nom"
+
+#: builtin/branch.c:971
+msgid "too many branches to set new upstream"
+msgstr "hi ha massa branques per a establir una nova font"
+
+#: builtin/branch.c:975
+#, c-format
+msgid ""
+"could not set upstream of HEAD to %s when it does not point to any branch."
+msgstr ""
+"no s'ha pogut establir la font de HEAD com a %s quan no assenyala cap branca."
+
+#: builtin/branch.c:978 builtin/branch.c:1000 builtin/branch.c:1021
+#, c-format
+msgid "no such branch '%s'"
+msgstr "no hi ha tal branca '%s'"
+
+#: builtin/branch.c:982
+#, c-format
+msgid "branch '%s' does not exist"
+msgstr "la branca '%s' no existeix"
+
+#: builtin/branch.c:994
+msgid "too many branches to unset upstream"
+msgstr "hi ha massa branques per a desestablir la font"
+
+#: builtin/branch.c:998
+msgid "could not unset upstream of HEAD when it does not point to any branch."
+msgstr ""
+"no s'ha pogut desestablir la font de HEAD perquè no assenyala cap branca."
+
+#: builtin/branch.c:1004
+#, c-format
+msgid "Branch '%s' has no upstream information"
+msgstr "La branca '%s' no té informació de font"
+
+#: builtin/branch.c:1018
+msgid "it does not make sense to create 'HEAD' manually"
+msgstr "no té sentit crear 'HEAD' manualment"
+
+#: builtin/branch.c:1024
+msgid "-a and -r options to 'git branch' do not make sense with a branch name"
+msgstr ""
+"les opcions -a i -r a 'git branch' no tenen sentit amb un nom de branca"
+
+#: builtin/branch.c:1027
+#, c-format
+msgid ""
+"The --set-upstream flag is deprecated and will be removed. Consider using --"
+"track or --set-upstream-to\n"
+msgstr ""
+"La bandera --set-upstream està desaprovada i s'eliminarà. Considereu usar --"
+"track o --set-upstream-to\n"
+
+#: builtin/branch.c:1044
+#, c-format
+msgid ""
+"\n"
+"If you wanted to make '%s' track '%s', do this:\n"
+"\n"
+msgstr ""
+"\n"
+"Si volíeu fer '%s' seguir '%s', feu això:\n"
+"\n"
+
+#: builtin/branch.c:1045
+#, c-format
+msgid "    git branch -d %s\n"
+msgstr "    git branch -d %s\n"
+
+#: builtin/branch.c:1046
+#, c-format
+msgid "    git branch --set-upstream-to %s\n"
+msgstr "    git branch --set-upstream-to %s\n"
+
+#: builtin/bundle.c:47
+#, c-format
+msgid "%s is okay\n"
+msgstr "%s està bé\n"
+
+#: builtin/bundle.c:56
+msgid "Need a repository to create a bundle."
+msgstr "Cal un dipòsit per a fer un farcell."
+
+#: builtin/bundle.c:60
+msgid "Need a repository to unbundle."
+msgstr "Cal un dipòsit per a desfer un farcell."
+
+#: builtin/cat-file.c:326
+msgid "git cat-file (-t | -s | -e | -p | <type> | --textconv) <object>"
+msgstr "git cat-file (-t | -s | -e | -p | <tipus> | --textconv) <objecte>"
+
+#: builtin/cat-file.c:327
+msgid "git cat-file (--batch | --batch-check) < <list-of-objects>"
+msgstr "git cat-file (--batch | --batch-check) < <llista-d'objectes>"
+
+#: builtin/cat-file.c:364
+msgid "<type> can be one of: blob, tree, commit, tag"
+msgstr "<tipus> pot ser un de: blob, tree, commit, tag"
+
+#: builtin/cat-file.c:365
+msgid "show object type"
+msgstr "mostra el tipus de l'objecte"
+
+#: builtin/cat-file.c:366
+msgid "show object size"
+msgstr "mostra la mida de l'objecte"
+
+#: builtin/cat-file.c:368
+msgid "exit with zero when there's no error"
+msgstr "surt amb zero quan no hi ha error"
+
+#: builtin/cat-file.c:369
+msgid "pretty-print object's content"
+msgstr "imprimeix bellament el contingut de l'objecte"
+
+#: builtin/cat-file.c:371
+msgid "for blob objects, run textconv on object's content"
+msgstr "en els objectes de blob, executa textconv en el contingut de l'objecte"
+
+#: builtin/cat-file.c:373
+msgid "show info and content of objects fed from the standard input"
+msgstr ""
+"mostra la informació i contingut dels objectes rebuts de l'entrada estàndard"
+
+#: builtin/cat-file.c:376
+msgid "show info about objects fed from the standard input"
+msgstr "mostra informació sobre els objectes rebuts de l'entrada estàndard"
+
+#: builtin/check-attr.c:11
+msgid "git check-attr [-a | --all | <attr>...] [--] <pathname>..."
+msgstr "git check-attr [-a | --all | <atribut>...] [--] <nom-de-camí>..."
+
+#: builtin/check-attr.c:12
+msgid "git check-attr --stdin [-z] [-a | --all | <attr>...] < <list-of-paths>"
+msgstr ""
+"git check-attr --stdin [-z] [-a | --all | <atribut>...] < <llista-de-camins>"
+
+#: builtin/check-attr.c:19
+msgid "report all attributes set on file"
+msgstr "informa de tots els atributs establerts en el fitxer"
+
+#: builtin/check-attr.c:20
+msgid "use .gitattributes only from the index"
+msgstr "usa .gitattributes només des de l'índex"
+
+#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:98
+msgid "read file names from stdin"
+msgstr "llegeix els noms de fitxer d'stdin"
+
+#: builtin/check-attr.c:23 builtin/check-ignore.c:24
+msgid "terminate input and output records by a NUL character"
+msgstr "acaba els registres d'entrada i de sortida amb un caràcter NUL"
+
+#: builtin/check-ignore.c:18 builtin/checkout.c:1107 builtin/gc.c:274
+msgid "suppress progress reporting"
+msgstr "omet el reportatge de progrés"
+
+#: builtin/check-ignore.c:26
+msgid "show non-matching input paths"
+msgstr "mostra els camins d'entrada que no coincideixin"
+
+#: builtin/check-ignore.c:28
+msgid "ignore index when checking"
+msgstr "ignora l'índex en comprovar"
+
+#: builtin/check-ignore.c:154
+msgid "cannot specify pathnames with --stdin"
+msgstr "no es pot especificar noms de camí amb --stdin"
+
+#: builtin/check-ignore.c:157
+msgid "-z only makes sense with --stdin"
+msgstr "-z només té sentit amb --stdin"
+
+#: builtin/check-ignore.c:159
+msgid "no path specified"
+msgstr "cap camí especificat"
+
+#: builtin/check-ignore.c:163
+msgid "--quiet is only valid with a single pathname"
+msgstr "--quiet només és vàlid amb un sol nom de camí"
+
+#: builtin/check-ignore.c:165
+msgid "cannot have both --quiet and --verbose"
+msgstr "no es pot tenir ambdós --quiet i --verbose"
+
+#: builtin/check-ignore.c:168
+msgid "--non-matching is only valid with --verbose"
+msgstr "--non-matching és vàlid només amb --verbose"
+
+#: builtin/check-mailmap.c:8
+msgid "git check-mailmap [<options>] <contact>..."
+msgstr "git check-mailmap [<opcions>] <contacte>..."
+
+#: builtin/check-mailmap.c:13
+msgid "also read contacts from stdin"
+msgstr "també llegeix els contactes des d'stdin"
+
+#: builtin/check-mailmap.c:24
+#, c-format
+msgid "unable to parse contact: %s"
+msgstr "no s'ha pogut analitzar el contacte: %s"
+
+#: builtin/check-mailmap.c:47
+msgid "no contacts specified"
+msgstr "no hi ha contactes especificats"
+
+#: builtin/checkout-index.c:126
+msgid "git checkout-index [<options>] [--] [<file>...]"
+msgstr "git checkout-index [<opcions>] [--] [<fitxer>...]"
+
+#: builtin/checkout-index.c:188
+msgid "check out all files in the index"
+msgstr "agafa tots els fitxers en l'índex"
+
+#: builtin/checkout-index.c:189
+msgid "force overwrite of existing files"
+msgstr "força la sobreescriptura de fitxers existents"
+
+#: builtin/checkout-index.c:191
+msgid "no warning for existing files and files not in index"
+msgstr "cap avís per a fitxers existents i fitxers no en l'índex"
+
+#: builtin/checkout-index.c:193
+msgid "don't checkout new files"
+msgstr "no agafis fitxers nous"
+
+#: builtin/checkout-index.c:195
+msgid "update stat information in the index file"
+msgstr "actualitza la informació d'estadístiques en el fitxer d'índex"
+
+#: builtin/checkout-index.c:201
+msgid "read list of paths from the standard input"
+msgstr "llegeix la llista de camins des de l'entrada estàndard"
+
+#: builtin/checkout-index.c:203
+msgid "write the content to temporary files"
+msgstr "escriu el contingut a fitxers temporals"
+
+#: builtin/checkout-index.c:204 builtin/column.c:30
+msgid "string"
+msgstr "cadena"
+
+#: builtin/checkout-index.c:205
+msgid "when creating files, prepend <string>"
+msgstr "en crear fitxers, anteposa <cadena>"
+
+#: builtin/checkout-index.c:208
+msgid "copy out the files from named stage"
+msgstr "copia els fitxers des de l'etapa anomenada"
+
+#: builtin/checkout.c:25
+msgid "git checkout [<options>] <branch>"
+msgstr "git checkout [<opcions>] <branca>"
+
+#: builtin/checkout.c:26
+msgid "git checkout [<options>] [<branch>] -- <file>..."
+msgstr "git checkout [<opcions>] [<branca>] -- <fitxer>..."
+
+#: builtin/checkout.c:132 builtin/checkout.c:165
+#, c-format
+msgid "path '%s' does not have our version"
+msgstr "el camí '%s' no té la versió nostra"
+
+#: builtin/checkout.c:134 builtin/checkout.c:167
+#, c-format
+msgid "path '%s' does not have their version"
+msgstr "el camí '%s' no té la versió seva"
+
+#: builtin/checkout.c:150
+#, c-format
+msgid "path '%s' does not have all necessary versions"
+msgstr "el camí '%s' no té totes les versions necessàries"
+
+#: builtin/checkout.c:194
+#, c-format
+msgid "path '%s' does not have necessary versions"
+msgstr "el camí '%s' no té les versions necessàries"
+
+#: builtin/checkout.c:211
+#, c-format
+msgid "path '%s': cannot merge"
+msgstr "camí '%s': no es pot fusionar"
+
+#: builtin/checkout.c:228
+#, c-format
+msgid "Unable to add merge result for '%s'"
+msgstr "no s'ha pogut afegir el resultat de fusió per a '%s'"
+
+#: builtin/checkout.c:249 builtin/checkout.c:252 builtin/checkout.c:255
+#: builtin/checkout.c:258
+#, c-format
+msgid "'%s' cannot be used with updating paths"
+msgstr "'%s' no es pot usar amb actualització de camins"
+
+#: builtin/checkout.c:261 builtin/checkout.c:264
+#, c-format
+msgid "'%s' cannot be used with %s"
+msgstr "'%s' no es pot usar amb %s"
+
+#: builtin/checkout.c:267
+#, c-format
+msgid "Cannot update paths and switch to branch '%s' at the same time."
+msgstr ""
+"No es pot actualitzar els camins i canviar a la branca '%s' a la vegada."
+
+#: builtin/checkout.c:278 builtin/checkout.c:467
+msgid "corrupt index file"
+msgstr "fitxer d'índex corrupte"
+
+#: builtin/checkout.c:338 builtin/checkout.c:345
+#, c-format
+msgid "path '%s' is unmerged"
+msgstr "el camí '%s' està sense fusionar"
+
+#: builtin/checkout.c:489
+msgid "you need to resolve your current index first"
+msgstr "heu de resoldre el vostre índex actual primer"
+
+#: builtin/checkout.c:615
+#, c-format
+msgid "Can not do reflog for '%s'\n"
+msgstr "No es pot fer reflog per a '%s'\n"
+
+#: builtin/checkout.c:653
+msgid "HEAD is now at"
+msgstr "HEAD ara és a"
+
+#: builtin/checkout.c:660
+#, c-format
+msgid "Reset branch '%s'\n"
+msgstr "Restableix la branca '%s'\n"
+
+#: builtin/checkout.c:663
+#, c-format
+msgid "Already on '%s'\n"
+msgstr "Ja en '%s'\n"
+
+#: builtin/checkout.c:667
+#, c-format
+msgid "Switched to and reset branch '%s'\n"
+msgstr "S'ha agafat i restablert la branca '%s'\n"
+
+#: builtin/checkout.c:669 builtin/checkout.c:1050
+#, c-format
+msgid "Switched to a new branch '%s'\n"
+msgstr "S'ha agafat la branca nova '%s'\n"
+
+#: builtin/checkout.c:671
+#, c-format
+msgid "Switched to branch '%s'\n"
+msgstr "S'ha agafat la branca '%s'\n"
+
+#: builtin/checkout.c:723
+#, c-format
+msgid " ... and %d more.\n"
+msgstr " ... i %d més.\n"
+
+#: builtin/checkout.c:729
+#, c-format
+msgid ""
+"Warning: you are leaving %d commit behind, not connected to\n"
+"any of your branches:\n"
+"\n"
+"%s\n"
+msgid_plural ""
+"Warning: you are leaving %d commits behind, not connected to\n"
+"any of your branches:\n"
+"\n"
+"%s\n"
+msgstr[0] ""
+"Avís: esteu deixant enrere %d comissió, no connectada a\n"
+"cap de les vostres branques:\n"
+"\n"
+"%s\n"
+msgstr[1] ""
+"Avís: esteu deixant enrere %d comissions, no connectades a\n"
+"cap de les vostres branques:\n"
+"\n"
+"%s\n"
+
+#: builtin/checkout.c:747
+#, c-format
+msgid ""
+"If you want to keep them by creating a new branch, this may be a good time\n"
+"to do so with:\n"
+"\n"
+" git branch <new-branch-name> %s\n"
+"\n"
+msgstr ""
+"Si les voleu retenir creant una branca nova, ara pot ser un bon moment per\n"
+"a fer-ho amb:\n"
+"\n"
+" git branch <nom-de-branca-nova> %s\n"
+"\n"
+
+#: builtin/checkout.c:777
+msgid "internal error in revision walk"
+msgstr "error intern en el passeig per revisions"
+
+#: builtin/checkout.c:781
+msgid "Previous HEAD position was"
+msgstr "La posició de HEAD anterior era"
+
+#: builtin/checkout.c:808 builtin/checkout.c:1045
+msgid "You are on a branch yet to be born"
+msgstr "Sou en una branca que encara ha de nàixer"
+
+#: builtin/checkout.c:952
+#, c-format
+msgid "only one reference expected, %d given."
+msgstr "només una referència esperada, %d donades."
+
+#: builtin/checkout.c:991
+#, c-format
+msgid "invalid reference: %s"
+msgstr "referència no vàlida: %s"
+
+#: builtin/checkout.c:1020
+#, c-format
+msgid "reference is not a tree: %s"
+msgstr "la referència no és un arbre: %s"
+
+#: builtin/checkout.c:1059
+msgid "paths cannot be used with switching branches"
+msgstr "els camins no es poden usar amb canvi de branca"
+
+#: builtin/checkout.c:1062 builtin/checkout.c:1066
+#, c-format
+msgid "'%s' cannot be used with switching branches"
+msgstr "'%s' no es pot usar amb canvi de branca"
+
+#: builtin/checkout.c:1070 builtin/checkout.c:1073 builtin/checkout.c:1078
+#: builtin/checkout.c:1081
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "'%s' no es pot usar amb '%s'"
+
+#: builtin/checkout.c:1086
+#, c-format
+msgid "Cannot switch branch to a non-commit '%s'"
+msgstr "No es pot canviar la branca a una no comissió '%s'"
+
+#: builtin/checkout.c:1108 builtin/checkout.c:1110 builtin/clone.c:90
+#: builtin/remote.c:159 builtin/remote.c:161
+msgid "branch"
+msgstr "branca"
+
+#: builtin/checkout.c:1109
+msgid "create and checkout a new branch"
+msgstr "crea i agafa una branca nova"
+
+#: builtin/checkout.c:1111
+msgid "create/reset and checkout a branch"
+msgstr "crea/restableix i agafa una branca"
+
+#: builtin/checkout.c:1112
+msgid "create reflog for new branch"
+msgstr "crea un registre de referència per a la branca nova"
+
+#: builtin/checkout.c:1113
+msgid "detach the HEAD at named commit"
+msgstr "separa el HEAD a la comissió anomenada"
+
+#: builtin/checkout.c:1114
+msgid "set upstream info for new branch"
+msgstr "estableix la informació de font de la branca nova"
+
+#: builtin/checkout.c:1116
+msgid "new-branch"
+msgstr "branca-nova"
+
+#: builtin/checkout.c:1116
+msgid "new unparented branch"
+msgstr "branca nova sense mare"
+
+#: builtin/checkout.c:1117
+msgid "checkout our version for unmerged files"
+msgstr "agafa la versió nostra dels fitxers sense fusionar"
+
+#: builtin/checkout.c:1119
+msgid "checkout their version for unmerged files"
+msgstr "agafa la versió seva dels fitxers sense fusionar"
+
+#: builtin/checkout.c:1121
+msgid "force checkout (throw away local modifications)"
+msgstr "agafa a la força (descarta qualsevulles modificacions locals)"
+
+#: builtin/checkout.c:1122
+msgid "perform a 3-way merge with the new branch"
+msgstr "realitza una fusió de 3 vies amb la branca nova"
+
+#: builtin/checkout.c:1123 builtin/merge.c:227
+msgid "update ignored files (default)"
+msgstr "actualitza els fitxers ignorats (per defecte)"
+
+#: builtin/checkout.c:1124 builtin/log.c:1239 parse-options.h:245
+msgid "style"
+msgstr "estil"
+
+#: builtin/checkout.c:1125
+msgid "conflict style (merge or diff3)"
+msgstr "estil de conflicte (fusió o diff3)"
+
+#: builtin/checkout.c:1128
+msgid "do not limit pathspecs to sparse entries only"
+msgstr "no limitis les especificacions de camí només a entrades escasses"
+
+#: builtin/checkout.c:1130
+msgid "second guess 'git checkout <no-such-branch>'"
+msgstr "dubta 'git checkout <cap-branca-així>'"
+
+#: builtin/checkout.c:1153
+msgid "-b, -B and --orphan are mutually exclusive"
+msgstr "-b, -B i --orphan són mutualment exclusius"
+
+#: builtin/checkout.c:1170
+msgid "--track needs a branch name"
+msgstr "--track necessita un nom de branca"
+
+#: builtin/checkout.c:1175
+msgid "Missing branch name; try -b"
+msgstr "Manca el nom de branca; proveu -b"
+
+#: builtin/checkout.c:1212
+msgid "invalid path specification"
+msgstr "especificació de camí no vàlida"
+
+#: builtin/checkout.c:1219
+#, c-format
+msgid ""
+"Cannot update paths and switch to branch '%s' at the same time.\n"
+"Did you intend to checkout '%s' which can not be resolved as commit?"
+msgstr ""
+"No es poden actualitzar els camins i canviar a la branca '%s' a la vegada.\n"
+"Volíeu agafar '%s', la qual no es pot resoldre com a comissió?"
+
+#: builtin/checkout.c:1224
+#, c-format
+msgid "git checkout: --detach does not take a path argument '%s'"
+msgstr "git checkout: --detach no accepta un paràmetre de camí '%s'"
+
+#: builtin/checkout.c:1228
+msgid ""
+"git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
+"checking out of the index."
+msgstr ""
+"git checkout: --ours/--theirs, --force i --merge són incompatibles en\n"
+"agafar de l'índex."
+
+#: builtin/clean.c:26
+msgid ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
+msgstr ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <patró>] [-x | -X] [--] <camins>..."
+
+#: builtin/clean.c:30
+#, c-format
+msgid "Removing %s\n"
+msgstr "Eliminant %s\n"
+
+#: builtin/clean.c:31
+#, c-format
+msgid "Would remove %s\n"
+msgstr "Eliminaria %s\n"
+
+#: builtin/clean.c:32
+#, c-format
+msgid "Skipping repository %s\n"
+msgstr "Saltant el dipòsit %s\n"
+
+#: builtin/clean.c:33
+#, c-format
+msgid "Would skip repository %s\n"
+msgstr "Saltaria el dipòsit %s\n"
+
+#: builtin/clean.c:34
+#, c-format
+msgid "failed to remove %s"
+msgstr "s'ha fallat en eliminar %s"
+
+#: builtin/clean.c:295
+msgid ""
+"Prompt help:\n"
+"1          - select a numbered item\n"
+"foo        - select item based on unique prefix\n"
+"           - (empty) select nothing"
+msgstr ""
+"Ajuda d'avís:\n"
+"1          - selecciona un ítem numerat\n"
+"foo        - selecciona un ítem basat en un prefix únic\n"
+"           - (buit) no seleccionis res"
+
+#: builtin/clean.c:299
+msgid ""
+"Prompt help:\n"
+"1          - select a single item\n"
+"3-5        - select a range of items\n"
+"2-3,6-9    - select multiple ranges\n"
+"foo        - select item based on unique prefix\n"
+"-...       - unselect specified items\n"
+"*          - choose all items\n"
+"           - (empty) finish selecting"
+msgstr ""
+"Ajuda d'avís:\n"
+"1          - selecciona un sol ítem\n"
+"3-5        - selecciona un rang d'ítems\n"
+"2-3,6-9    - selecciona múltiples rangs\n"
+"foo        - selecciona un ítem basat en un prefix únic\n"
+"-...       - desselecciona els ítems seleccionats\n"
+"*          - tria tots els ítems\n"
+"           - (buit) finalitza la selecció"
+
+#: builtin/clean.c:517
+#, c-format
+msgid "Huh (%s)?"
+msgstr "Perdó (%s)?"
+
+#: builtin/clean.c:659
+#, c-format
+msgid "Input ignore patterns>> "
+msgstr "Introduïu els patrons a ignorar>> "
+
+#: builtin/clean.c:696
+#, c-format
+msgid "WARNING: Cannot find items matched by: %s"
+msgstr "AV�S: No es pot trobar ítems que coincideixin amb: %s"
+
+#: builtin/clean.c:717
+msgid "Select items to delete"
+msgstr "Selecciona els ítems a suprimir"
+
+#. TRANSLATORS: Make sure to keep [y/N] as is
+#: builtin/clean.c:758
+#, c-format
+msgid "Remove %s [y/N]? "
+msgstr "Voleu eliminar %s [y/N]? "
+
+#: builtin/clean.c:783
+msgid "Bye."
+msgstr "Adéu."
+
+#: builtin/clean.c:791
+msgid ""
+"clean               - start cleaning\n"
+"filter by pattern   - exclude items from deletion\n"
+"select by numbers   - select items to be deleted by numbers\n"
+"ask each            - confirm each deletion (like \"rm -i\")\n"
+"quit                - stop cleaning\n"
+"help                - this screen\n"
+"?                   - help for prompt selection"
+msgstr ""
+"clean               - comença a netejar\n"
+"filter by pattern   - exclou ítems de supressió\n"
+"select by numbers   - selecciona ítems a suprimir per números\n"
+"ask each            - confirma cada supressió (com \"rm -i\")\n"
+"quit                - deixa de netejar\n"
+"help                - aquesta pantalla\n"
+"?                   - ajuda de selecció de l'avís"
+
+#: builtin/clean.c:818
+msgid "*** Commands ***"
+msgstr "*** Ordres ***"
+
+#: builtin/clean.c:819
+msgid "What now"
+msgstr "Què ara"
+
+#: builtin/clean.c:827
+msgid "Would remove the following item:"
+msgid_plural "Would remove the following items:"
+msgstr[0] "Eliminaria l'ítem següent:"
+msgstr[1] "Eliminaria els ítems següents:"
+
+#: builtin/clean.c:844
+msgid "No more files to clean, exiting."
+msgstr "No hi ha més fitxers a netejar; sortint."
+
+#: builtin/clean.c:875
+msgid "do not print names of files removed"
+msgstr "no imprimeixis els noms dels fitxers eliminats"
+
+#: builtin/clean.c:877
+msgid "force"
+msgstr "força"
+
+#: builtin/clean.c:878
+msgid "interactive cleaning"
+msgstr "neteja interactiva"
+
+#: builtin/clean.c:880
+msgid "remove whole directories"
+msgstr "elimina directoris sencers"
+
+#: builtin/clean.c:881 builtin/describe.c:407 builtin/grep.c:714
+#: builtin/ls-files.c:443 builtin/name-rev.c:311 builtin/show-ref.c:185
+msgid "pattern"
+msgstr "patró"
+
+#: builtin/clean.c:882
+msgid "add <pattern> to ignore rules"
+msgstr "afegiu <patró> per a ignorar les regles"
+
+#: builtin/clean.c:883
+msgid "remove ignored files, too"
+msgstr "elimina els fitxers ignorats, també"
+
+#: builtin/clean.c:885
+msgid "remove only ignored files"
+msgstr "elimina només els fitxers ignorats"
+
+#: builtin/clean.c:903
+msgid "-x and -X cannot be used together"
+msgstr "-x i -X no es poden usar junts"
+
+#: builtin/clean.c:907
+msgid ""
+"clean.requireForce set to true and neither -i, -n, nor -f given; refusing to "
+"clean"
+msgstr ""
+"clean.requireForce està establerta a veritat i ni -i, -n ni -f s'ha donat; "
+"refusant netejar"
+
+#: builtin/clean.c:910
+msgid ""
+"clean.requireForce defaults to true and neither -i, -n, nor -f given; "
+"refusing to clean"
+msgstr ""
+"clean.requireForce és per defecte veritat i ni -i, -n ni -f s'ha donat; "
+"refusant netejar"
+
+#: builtin/clone.c:37
+msgid "git clone [<options>] [--] <repo> [<dir>]"
+msgstr "git clone [<opcions>] [--] <dipòsit> [<directori>]"
+
+#: builtin/clone.c:66 builtin/fetch.c:111 builtin/merge.c:224
+#: builtin/push.c:523
+msgid "force progress reporting"
+msgstr "força l'informe de progrés"
+
+#: builtin/clone.c:68
+msgid "don't create a checkout"
+msgstr "no facis cap agafada"
+
+#: builtin/clone.c:69 builtin/clone.c:71 builtin/init-db.c:496
+msgid "create a bare repository"
+msgstr "crea un dipòsit nu"
+
+#: builtin/clone.c:73
+msgid "create a mirror repository (implies bare)"
+msgstr "crea un dipòsit reflectit (implica bare)"
+
+#: builtin/clone.c:75
+msgid "to clone from a local repository"
+msgstr "per a clonar des d'un dipòsit local"
+
+#: builtin/clone.c:77
+msgid "don't use local hardlinks, always copy"
+msgstr "no usis enllaços durs locals, sempre copia"
+
+#: builtin/clone.c:79
+msgid "setup as shared repository"
+msgstr "configura com a dipòsit compartit"
+
+#: builtin/clone.c:81 builtin/clone.c:83
+msgid "initialize submodules in the clone"
+msgstr "initialitza els submòduls en el clon"
+
+#: builtin/clone.c:84 builtin/init-db.c:493
+msgid "template-directory"
+msgstr "directori-de-plantilla"
+
+#: builtin/clone.c:85 builtin/init-db.c:494
+msgid "directory from which templates will be used"
+msgstr "directori del qual les plantilles s'usaran"
+
+#: builtin/clone.c:87
+msgid "reference repository"
+msgstr "dipòsit de referència"
+
+#: builtin/clone.c:88 builtin/column.c:26 builtin/merge-file.c:44
+msgid "name"
+msgstr "nom"
+
+#: builtin/clone.c:89
+msgid "use <name> instead of 'origin' to track upstream"
+msgstr "usa <nom> en lloc de 'origin' per a seguir la font"
+
+#: builtin/clone.c:91
+msgid "checkout <branch> instead of the remote's HEAD"
+msgstr "agafa <branca> en lloc del HEAD del remot"
+
+#: builtin/clone.c:93
+msgid "path to git-upload-pack on the remote"
+msgstr "camí a git-upload-pack en el remot"
+
+#: builtin/clone.c:94 builtin/fetch.c:112 builtin/grep.c:659
+msgid "depth"
+msgstr "profunditat"
+
+#: builtin/clone.c:95
+msgid "create a shallow clone of that depth"
+msgstr "crea un clon superficial de tal profunditat"
+
+#: builtin/clone.c:97
+msgid "clone only one branch, HEAD or --branch"
+msgstr "clona només una branca, HEAD o --branch"
+
+#: builtin/clone.c:99
+msgid "use --reference only while cloning"
+msgstr "usa --reference només en clonar"
+
+#: builtin/clone.c:100 builtin/init-db.c:502
+msgid "gitdir"
+msgstr "directori de git"
+
+#: builtin/clone.c:101 builtin/init-db.c:503
+msgid "separate git dir from working tree"
+msgstr "separa el directori de git de l'arbre de treball"
+
+#: builtin/clone.c:102
+msgid "key=value"
+msgstr "calu=valor"
+
+#: builtin/clone.c:103
+msgid "set config inside the new repository"
+msgstr "estableix la configuració dins del dipòsit nou"
+
+#: builtin/clone.c:256
+#, c-format
+msgid "reference repository '%s' is not a local repository."
+msgstr "el dipòsit de referència '%s' no és un dipòsit local."
+
+#: builtin/clone.c:260
+#, c-format
+msgid "reference repository '%s' is shallow"
+msgstr "el dipòsit de referència '%s' és superficial"
+
+#: builtin/clone.c:263
+#, c-format
+msgid "reference repository '%s' is grafted"
+msgstr "el dipòsit de referència '%s' és empeltat"
+
+#: builtin/clone.c:325
+#, c-format
+msgid "failed to create directory '%s'"
+msgstr "s'ha fallat en crear el directori '%s'"
+
+#: builtin/clone.c:327 builtin/diff.c:84
+#, c-format
+msgid "failed to stat '%s'"
+msgstr "s'ha fallat en fer stat a '%s'"
+
+#: builtin/clone.c:329
+#, c-format
+msgid "%s exists and is not a directory"
+msgstr "%s existeix i no és un directori"
+
+#: builtin/clone.c:343
+#, c-format
+msgid "failed to stat %s\n"
+msgstr "s'ha fallat en fer stat a '%s'\n"
+
+#: builtin/clone.c:365
+#, c-format
+msgid "failed to create link '%s'"
+msgstr "s'ha fallat en crear l'enllaç '%s'"
+
+#: builtin/clone.c:369
+#, c-format
+msgid "failed to copy file to '%s'"
+msgstr "s'ha fallat en copiar el fitxer a '%s'"
+
+#: builtin/clone.c:392 builtin/clone.c:566
+#, c-format
+msgid "done.\n"
+msgstr "fet.\n"
+
+#: builtin/clone.c:404
+msgid ""
+"Clone succeeded, but checkout failed.\n"
+"You can inspect what was checked out with 'git status'\n"
+"and retry the checkout with 'git checkout -f HEAD'\n"
+msgstr ""
+"La clonació ha tingut èxit, però l'agafada ha fallat.\n"
+"Podeu inspeccionar què s'ha agafat amb 'git status' i\n"
+"tornar a intentar l'agafada amb 'git checkout -f HEAD'\n"
+
+#: builtin/clone.c:481
+#, c-format
+msgid "Could not find remote branch %s to clone."
+msgstr "No s'ha pogut trobar la branca remota %s per a clonar."
+
+#: builtin/clone.c:561
+#, c-format
+msgid "Checking connectivity... "
+msgstr "Provant connectivitat... "
+
+#: builtin/clone.c:564
+msgid "remote did not send all necessary objects"
+msgstr "el remot no ha enviat tots els objectes necessaris"
+
+#: builtin/clone.c:628
+msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
+msgstr ""
+"el HEAD remot es refereix a una referència que no existeix; no s'ha pogut "
+"agafar.\n"
+
+#: builtin/clone.c:659
+msgid "unable to checkout working tree"
+msgstr "no s'ha pogut agafar l'arbre de treball"
+
+#: builtin/clone.c:746
+msgid "cannot repack to clean up"
+msgstr "no es pot reempaquetar per a netejar"
+
+#: builtin/clone.c:748
+msgid "cannot unlink temporary alternates file"
+msgstr "no es pot desenllaçar el fitxer d'alternatives temporal"
+
+#: builtin/clone.c:778
+msgid "Too many arguments."
+msgstr "Hi ha massa paràmetres."
+
+#: builtin/clone.c:782
+msgid "You must specify a repository to clone."
+msgstr "Heu d'especificar un dipòsit per a clonar."
+
+#: builtin/clone.c:793
+#, c-format
+msgid "--bare and --origin %s options are incompatible."
+msgstr "les opcions --bare i --origin %s són incompatibles."
+
+#: builtin/clone.c:796
+msgid "--bare and --separate-git-dir are incompatible."
+msgstr "--bare i --separate-git-dir són incompatibles."
+
+#: builtin/clone.c:809
+#, c-format
+msgid "repository '%s' does not exist"
+msgstr "el dipòsit '%s' no existeix"
+
+#: builtin/clone.c:815 builtin/fetch.c:1156
+#, c-format
+msgid "depth %s is not a positive number"
+msgstr "la profunditat %s no és nombre positiu"
+
+#: builtin/clone.c:825
+#, c-format
+msgid "destination path '%s' already exists and is not an empty directory."
+msgstr "el camí destí '%s' ja existeix i no és un directori buit."
+
+#: builtin/clone.c:835
+#, c-format
+msgid "working tree '%s' already exists."
+msgstr "l'arbre de treball '%s' ja existeix."
+
+#: builtin/clone.c:850 builtin/clone.c:861
+#, c-format
+msgid "could not create leading directories of '%s'"
+msgstr "no s'ha pogut crear els directoris inicials de '%s'"
+
+#: builtin/clone.c:853
+#, c-format
+msgid "could not create work tree dir '%s'"
+msgstr "no s'ha pogut crear el directori d'arbre de treball '%s'"
+
+#: builtin/clone.c:871
+#, c-format
+msgid "Cloning into bare repository '%s'...\n"
+msgstr "Clonant al dipòsit nu '%s'...\n"
+
+#: builtin/clone.c:873
+#, c-format
+msgid "Cloning into '%s'...\n"
+msgstr "Clonant a '%s'...\n"
+
+#: builtin/clone.c:898
+msgid "--dissociate given, but there is no --reference"
+msgstr "s'ha donat --dissociate, però no hi ha --reference"
+
+#: builtin/clone.c:913
+msgid "--depth is ignored in local clones; use file:// instead."
+msgstr "--depth s'ignora en els clons locals; useu file:// en lloc d'això."
+
+#: builtin/clone.c:916
+msgid "source repository is shallow, ignoring --local"
+msgstr "el dipòsit font és superficial, ignorant --local"
+
+#: builtin/clone.c:921
+msgid "--local is ignored"
+msgstr "--local s'ignora"
+
+#: builtin/clone.c:925
+#, c-format
+msgid "Don't know how to clone %s"
+msgstr "No es sap com clonar %s"
+
+#: builtin/clone.c:976 builtin/clone.c:984
+#, c-format
+msgid "Remote branch %s not found in upstream %s"
+msgstr "La branca remota %s no es troba en la font %s"
+
+#: builtin/clone.c:987
+msgid "You appear to have cloned an empty repository."
+msgstr "Sembla que heu clonat un dipòsit buit."
+
+#: builtin/column.c:9
+msgid "git column [<options>]"
+msgstr "git column [<opcions>]"
+
+#: builtin/column.c:26
+msgid "lookup config vars"
+msgstr "cerca les variables de configuració"
+
+#: builtin/column.c:27 builtin/column.c:28
+msgid "layout to use"
+msgstr "pla a usar"
+
+#: builtin/column.c:29
+msgid "Maximum width"
+msgstr "Amplada màxima"
+
+#: builtin/column.c:30
+msgid "Padding space on left border"
+msgstr "Espai d'encoixinada en el marge esquerre"
+
+#: builtin/column.c:31
+msgid "Padding space on right border"
+msgstr "Espai d'encoixinada en el marge dret"
+
+#: builtin/column.c:32
+msgid "Padding space between columns"
+msgstr "Espai d'encoixinada entre columnes"
+
+#: builtin/column.c:51
+msgid "--command must be the first argument"
+msgstr "--command ha de ser el primer paràmetre"
+
+#: builtin/commit.c:37
+msgid "git commit [<options>] [--] <pathspec>..."
+msgstr "git commit [<opcions>] [--] <especificació-de-camí>..."
+
+#: builtin/commit.c:42
+msgid "git status [<options>] [--] <pathspec>..."
+msgstr "git status [<opcions>] [--] <especificació-de-camí>..."
+
+#: builtin/commit.c:47
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly. Run the\n"
+"following command and follow the instructions in your editor to edit\n"
+"your configuration file:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr ""
+"S'han configurat el vostre nom i adreça de correu electrònic\n"
+"automàticament basats en el vostre nom d'usuari i nom de host. Si us\n"
+"plau, comproveu que siguin correctes. Podeu suprimir aquest missatge\n"
+"establint-los explícitament. Executeu l'ordre següent i seguiu les\n"
+"instruccions en el vostre editor per editar el vostre fitxer de\n"
+"configuració:\n"
+"\n"
+"    git config --global --edit\n"
+"Després de fer això, podeu arreglar la identitat usada per a aquesta\n"
+"comissió amb:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+
+#: builtin/commit.c:60
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly:\n"
+"\n"
+"    git config --global user.name \"Your Name\"\n"
+"    git config --global user.email you@example.com\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr ""
+"S'han configurat el vostre nom i adreça de correu electrònic\n"
+"automàticament basats en el vostre nom d'usuari i nom de host. Si us\n"
+"plau, comproveu que siguin correctes. Podeu suprimir aquest missatge\n"
+"establint-los explícitament:\n"
+"\n"
+"    git config --global user.name \"El Vostre Nom\"\n"
+"    git config --global user.email tu@example.com\n"
+"\n"
+"Després de fer això, podeu arreglar la identitat usada per a aquesta\n"
+"comissió amb:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+
+#: builtin/commit.c:72
+msgid ""
+"You asked to amend the most recent commit, but doing so would make\n"
+"it empty. You can repeat your command with --allow-empty, or you can\n"
+"remove the commit entirely with \"git reset HEAD^\".\n"
+msgstr ""
+"Heu demanat esmenar la comissió més recent, però fer això la\n"
+"deixaria buida. Podeu repetir la vostra ordre amb --allow-empty, o\n"
+"podeu eliminar la comissió per complet amb \"git reset HEAD^\".\n"
+
+#: builtin/commit.c:77
+msgid ""
+"The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
+"If you wish to commit it anyway, use:\n"
+"\n"
+"    git commit --allow-empty\n"
+"\n"
+msgstr ""
+"El recull de cireres previ ja està buit, possiblement a causa de resolució "
+"de conflicte.\n"
+"Si el voleu cometre de totes maneres, useu:\n"
+"\n"
+"    git commit --allow-empty\n"
+"\n"
+
+#: builtin/commit.c:84
+msgid "Otherwise, please use 'git reset'\n"
+msgstr "D'altra manera, si us plau, useu 'git reset'\n"
+
+#: builtin/commit.c:87
+msgid ""
+"If you wish to skip this commit, use:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
+"the remaining commits.\n"
+msgstr ""
+"Si voleu ometre aquesta comissió, useu:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Llavors \"git cherry-pick --continue\" reprendrà recollint\n"
+"com a cireres les comissions restants.\n"
+
+#: builtin/commit.c:304
+msgid "failed to unpack HEAD tree object"
+msgstr "s'ha fallat en desempaquetar l'objecte d'arbre HEAD"
+
+#: builtin/commit.c:344
+msgid "unable to create temporary index"
+msgstr "no s'ha pogut crear un índex temporal"
+
+#: builtin/commit.c:350
+msgid "interactive add failed"
+msgstr "l'afegiment interactiu ha fallat"
+
+#: builtin/commit.c:361
+msgid "unable to write index file"
+msgstr "no s'ha pogut escriure el fitxer d'índex"
+
+#: builtin/commit.c:363
+msgid "unable to update temporary index"
+msgstr "no s'ha pogut actualitzar l'índex temporal"
+
+#: builtin/commit.c:365
+msgid "Failed to update main cache tree"
+msgstr "S'ha fallat en actualitzar l'arbre principal de memòria cau"
+
+#: builtin/commit.c:389 builtin/commit.c:414 builtin/commit.c:463
+msgid "unable to write new_index file"
+msgstr "no s'ha pogut escriure el fitxer new_index"
+
+#: builtin/commit.c:445
+msgid "cannot do a partial commit during a merge."
+msgstr "no es pot fer una comissió parcial durant una fusió."
+
+#: builtin/commit.c:447
+msgid "cannot do a partial commit during a cherry-pick."
+msgstr "no es pot fer una comissió parcial durant un recull de cireres."
+
+#: builtin/commit.c:456
+msgid "cannot read the index"
+msgstr "no es pot llegir l'índex"
+
+#: builtin/commit.c:475
+msgid "unable to write temporary index file"
+msgstr "no s'ha pogut escriure un fitxer d'índex temporal"
+
+#: builtin/commit.c:580
+#, c-format
+msgid "commit '%s' lacks author header"
+msgstr "a la comissió '%s' li manca la capçalera d'autor"
+
+#: builtin/commit.c:582
+#, c-format
+msgid "commit '%s' has malformed author line"
+msgstr "la comissió '%s' té una línia d'autor mal formada"
+
+#: builtin/commit.c:601
+msgid "malformed --author parameter"
+msgstr "paràmetre --author mal format"
+
+#: builtin/commit.c:609
+#, c-format
+msgid "invalid date format: %s"
+msgstr "format de data no vàlid: %s"
+
+#: builtin/commit.c:653
+msgid ""
+"unable to select a comment character that is not used\n"
+"in the current commit message"
+msgstr ""
+"no es pot seleccionar un caràcter de comentari que\n"
+"no sigui usat en el missatge de comissió actual"
+
+#: builtin/commit.c:690 builtin/commit.c:723 builtin/commit.c:1080
+#, c-format
+msgid "could not lookup commit %s"
+msgstr "no s'ha pogut trobar la comissió %s"
+
+#: builtin/commit.c:702 builtin/shortlog.c:273
+#, c-format
+msgid "(reading log message from standard input)\n"
+msgstr "(llegint el missatge de registre de l'entrada estàndard)\n"
+
+#: builtin/commit.c:704
+msgid "could not read log from standard input"
+msgstr "no s'ha pogut llegir de l'entrada estàndard"
+
+#: builtin/commit.c:708
+#, c-format
+msgid "could not read log file '%s'"
+msgstr "no s'ha pogut llegir el fitxer de registre '%s'"
+
+#: builtin/commit.c:730
+msgid "could not read MERGE_MSG"
+msgstr "no s'ha pogut llegir MERGE_MSG"
+
+#: builtin/commit.c:734
+msgid "could not read SQUASH_MSG"
+msgstr "no s'ha pogur llegir SQUASH_MSG"
+
+#: builtin/commit.c:738
+#, c-format
+msgid "could not read '%s'"
+msgstr "no s'ha pogut llegir '%s'"
+
+#: builtin/commit.c:785
+msgid "could not write commit template"
+msgstr "no s'ha pogut escriure la plantilla de comissió"
+
+#: builtin/commit.c:803
+#, c-format
+msgid ""
+"\n"
+"It looks like you may be committing a merge.\n"
+"If this is not correct, please remove the file\n"
+"\t%s\n"
+"and try again.\n"
+msgstr ""
+"\n"
+"Sembla que podeu estar cometent una fusió.\n"
+"Si això no és correcte, si us plau, elimineu el fitxer\n"
+"\t%s\n"
+"i intenteu-ho de nou.\n"
+
+#: builtin/commit.c:808
+#, c-format
+msgid ""
+"\n"
+"It looks like you may be committing a cherry-pick.\n"
+"If this is not correct, please remove the file\n"
+"\t%s\n"
+"and try again.\n"
+msgstr ""
+"\n"
+"Sembla que podeu estar cometent un recull de cireres.\n"
+"Si això no és correcte, si us plau elimineu el fitxer\n"
+"\t%s\n"
+"i intenteu-ho de nou.\n"
+
+#: builtin/commit.c:821
+#, c-format
+msgid ""
+"Please enter the commit message for your changes. Lines starting\n"
+"with '%c' will be ignored, and an empty message aborts the commit.\n"
+msgstr ""
+"Si us plau, introduïu el missatge de comissió dels vostres canvis.\n"
+"S'ignoraran les línies començant amb '%c', i un missatge de\n"
+"comissió buit avorta la comissió.\n"
+
+#: builtin/commit.c:828
+#, c-format
+msgid ""
+"Please enter the commit message for your changes. Lines starting\n"
+"with '%c' will be kept; you may remove them yourself if you want to.\n"
+"An empty message aborts the commit.\n"
+msgstr ""
+"Si us plau, introduïu el missatge de comissió dels vostres canvis.\n"
+"Es retindran les línies començants amb '%c'; podeu eliminar-les per vós\n"
+"mateix si voleu. Un missatge buit avorta la comissió.\n"
+
+#: builtin/commit.c:848
+#, c-format
+msgid "%sAuthor:    %.*s <%.*s>"
+msgstr "%sAutor:    %.*s <%.*s>"
+
+#: builtin/commit.c:856
+#, c-format
+msgid "%sDate:      %s"
+msgstr "%sData:      %s"
+
+#: builtin/commit.c:863
+#, c-format
+msgid "%sCommitter: %.*s <%.*s>"
+msgstr "%sComitent: %.*s <%.*s>"
+
+#: builtin/commit.c:881
+msgid "Cannot read index"
+msgstr "No es pot llegir l'índex"
+
+#: builtin/commit.c:938
+msgid "Error building trees"
+msgstr "Error en construir arbres"
+
+#: builtin/commit.c:953 builtin/tag.c:495
+#, c-format
+msgid "Please supply the message using either -m or -F option.\n"
+msgstr "Si us plau, proveïu el missatge per usar o l'opció -m o l'opció -F.\n"
+
+#: builtin/commit.c:1055
+#, c-format
+msgid "--author '%s' is not 'Name <email>' and matches no existing author"
+msgstr ""
+"--author '%s' no és 'Nom <adreça-de-correu-electrònic>' i no coincideix amb\n"
+"cap autor existent"
+
+#: builtin/commit.c:1070 builtin/commit.c:1310
+#, c-format
+msgid "Invalid untracked files mode '%s'"
+msgstr "Mode de fitxers no seguits no vàlid '%s'"
+
+#: builtin/commit.c:1107
+msgid "--long and -z are incompatible"
+msgstr "--long i -z són incompatibles"
+
+#: builtin/commit.c:1137
+msgid "Using both --reset-author and --author does not make sense"
+msgstr "Usar ambdós --reset-author i --author no té sentit"
+
+#: builtin/commit.c:1146
+msgid "You have nothing to amend."
+msgstr "No teniu res a esmenar."
+
+#: builtin/commit.c:1149
+msgid "You are in the middle of a merge -- cannot amend."
+msgstr "Esteu enmig d'una fusió -- no es pot esmenar."
+
+#: builtin/commit.c:1151
+msgid "You are in the middle of a cherry-pick -- cannot amend."
+msgstr "Esteu enmig d'un recull de cireres -- no es pot esmenar."
+
+#: builtin/commit.c:1154
+msgid "Options --squash and --fixup cannot be used together"
+msgstr "Les opcions --squash i --fixup no es poden usar juntes"
+
+#: builtin/commit.c:1164
+msgid "Only one of -c/-C/-F/--fixup can be used."
+msgstr "Només un de -c/-C/-F/--fixup es pot usar."
+
+#: builtin/commit.c:1166
+msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
+msgstr "L'opció -m no es pot combinar amb -c/-C/-F/--fixup."
+
+#: builtin/commit.c:1174
+msgid "--reset-author can be used only with -C, -c or --amend."
+msgstr "--reset-author només es pot usar amb -C, -c o --amend."
+
+#: builtin/commit.c:1191
+msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
+msgstr "Només un de --include/--only/--all/--interactive/--patch es pot usar."
+
+#: builtin/commit.c:1193
+msgid "No paths with --include/--only does not make sense."
+msgstr "--include/--only no té sentit sense camí."
+
+#: builtin/commit.c:1195
+msgid "Clever... amending the last one with dirty index."
+msgstr "Intel·ligent... esmenant l'últim amb índex brut."
+
+#: builtin/commit.c:1197
+msgid "Explicit paths specified without -i or -o; assuming --only paths..."
+msgstr ""
+"S'han especificat camins explícits sense -i o -o; presumint camins --only..."
+
+#: builtin/commit.c:1209 builtin/tag.c:728
+#, c-format
+msgid "Invalid cleanup mode %s"
+msgstr "Mode de neteja no vàlid %s"
+
+#: builtin/commit.c:1214
+msgid "Paths with -a does not make sense."
+msgstr "-a no té sentit amb camins."
+
+#: builtin/commit.c:1324 builtin/commit.c:1604
+msgid "show status concisely"
+msgstr "mostra l'estat concisament"
+
+#: builtin/commit.c:1326 builtin/commit.c:1606
+msgid "show branch information"
+msgstr "mostra la informació de branca"
+
+#: builtin/commit.c:1328 builtin/commit.c:1608 builtin/push.c:509
+msgid "machine-readable output"
+msgstr "sortida llegible per màquina"
+
+#: builtin/commit.c:1331 builtin/commit.c:1610
+msgid "show status in long format (default)"
+msgstr "mostra l'estat en format llarg (per defecte)"
+
+#: builtin/commit.c:1334 builtin/commit.c:1613
+msgid "terminate entries with NUL"
+msgstr "acaba les entrades amb NUL"
+
+#: builtin/commit.c:1336 builtin/commit.c:1616 builtin/fast-export.c:980
+#: builtin/fast-export.c:983 builtin/tag.c:603
+msgid "mode"
+msgstr "mode"
+
+#: builtin/commit.c:1337 builtin/commit.c:1616
+msgid "show untracked files, optional modes: all, normal, no. (Default: all)"
+msgstr ""
+"mostra els fitxers no seguits, modes opcional: all, normal, no. (Per "
+"defecte: all)"
+
+#: builtin/commit.c:1340
+msgid "show ignored files"
+msgstr "mostra els fitxers ignorats"
+
+#: builtin/commit.c:1341 parse-options.h:153
+msgid "when"
+msgstr "quan"
+
+#: builtin/commit.c:1342
+msgid ""
+"ignore changes to submodules, optional when: all, dirty, untracked. "
+"(Default: all)"
+msgstr ""
+"ignora els canvis als submòduls, opcional quan: all, dirty, untracked. (Per "
+"defecte: all)"
+
+#: builtin/commit.c:1344
+msgid "list untracked files in columns"
+msgstr "mostra els fitxers no seguits en columnes"
+
+#: builtin/commit.c:1431
+msgid "couldn't look up newly created commit"
+msgstr "no s'ha pogut trobar la comissió novament creada"
+
+#: builtin/commit.c:1433
+msgid "could not parse newly created commit"
+msgstr "no s'ha pogut analitzar la comissió novament creada"
+
+#: builtin/commit.c:1478
+msgid "detached HEAD"
+msgstr "HEAD separat"
+
+#: builtin/commit.c:1481
+msgid " (root-commit)"
+msgstr " (comissió d'arrel)"
+
+#: builtin/commit.c:1574
+msgid "suppress summary after successful commit"
+msgstr "omet el resum després d'una comissió reeixida"
+
+#: builtin/commit.c:1575
+msgid "show diff in commit message template"
+msgstr "mostra la diferència en la plantilla de missatge de comissió"
+
+#: builtin/commit.c:1577
+msgid "Commit message options"
+msgstr "Opcions de missatge de comissió"
+
+#: builtin/commit.c:1578 builtin/tag.c:601
+msgid "read message from file"
+msgstr "llegiu el missatge des d'un fitxer"
+
+#: builtin/commit.c:1579
+msgid "author"
+msgstr "autor"
+
+#: builtin/commit.c:1579
+msgid "override author for commit"
+msgstr "autor corregit de la comissió"
+
+#: builtin/commit.c:1580 builtin/gc.c:275
+msgid "date"
+msgstr "data"
+
+#: builtin/commit.c:1580
+msgid "override date for commit"
+msgstr "data corregida de la comissió"
+
+#: builtin/commit.c:1581 builtin/merge.c:218 builtin/notes.c:391
+#: builtin/notes.c:554 builtin/tag.c:599
+msgid "message"
+msgstr "missatge"
+
+#: builtin/commit.c:1581
+msgid "commit message"
+msgstr "missatge de comissió"
+
+#: builtin/commit.c:1582
+msgid "reuse and edit message from specified commit"
+msgstr "reusa i edita el missatge de la comissió especificada"
+
+#: builtin/commit.c:1583
+msgid "reuse message from specified commit"
+msgstr "reusa el missatge de la comissió especificada"
+
+#: builtin/commit.c:1584
+msgid "use autosquash formatted message to fixup specified commit"
+msgstr ""
+"usa el missatge formatat d'aixafada automàtica per a arreglar la comissió "
+"especificada"
+
+#: builtin/commit.c:1585
+msgid "use autosquash formatted message to squash specified commit"
+msgstr ""
+"usa el missatge formatat d'aixafada automàtica per a aixafar la comissió "
+"especificada"
+
+#: builtin/commit.c:1586
+msgid "the commit is authored by me now (used with -C/-c/--amend)"
+msgstr "l'autor de la comissió ja sóc jo (usat amb -C/-c/--amend)"
+
+#: builtin/commit.c:1587 builtin/log.c:1191 builtin/revert.c:86
+msgid "add Signed-off-by:"
+msgstr "afegeix Signed-off-by:"
+
+#: builtin/commit.c:1588
+msgid "use specified template file"
+msgstr "usa el fitxer de plantilla especificat"
+
+#: builtin/commit.c:1589
+msgid "force edit of commit"
+msgstr "força l'edició de la comissió"
+
+#: builtin/commit.c:1590
+msgid "default"
+msgstr "per defecte"
+
+#: builtin/commit.c:1590 builtin/tag.c:604
+msgid "how to strip spaces and #comments from message"
+msgstr "com despullar els espais i #comentaris del missatge"
+
+#: builtin/commit.c:1591
+msgid "include status in commit message template"
+msgstr "inclou l'estat en la plantilla de missatge de comissió"
+
+#: builtin/commit.c:1592 builtin/merge.c:225 builtin/revert.c:92
+#: builtin/tag.c:605
+msgid "key-id"
+msgstr "ID de clau"
+
+#: builtin/commit.c:1593 builtin/merge.c:226 builtin/revert.c:93
+msgid "GPG sign commit"
+msgstr "firma la comissió amb GPG"
+
+#: builtin/commit.c:1596
+msgid "Commit contents options"
+msgstr "Opcions dels continguts de les comissions"
+
+#: builtin/commit.c:1597
+msgid "commit all changed files"
+msgstr "comet tots els fitxers canviats"
+
+#: builtin/commit.c:1598
+msgid "add specified files to index for commit"
+msgstr "afegeix els fitxers especificats a l'índex per a cometre"
+
+#: builtin/commit.c:1599
+msgid "interactively add files"
+msgstr "afegeix els fitxers interactivament"
+
+#: builtin/commit.c:1600
+msgid "interactively add changes"
+msgstr "afegeix els canvis interactivament"
+
+#: builtin/commit.c:1601
+msgid "commit only specified files"
+msgstr "comet només els fitxers especificats"
+
+#: builtin/commit.c:1602
+msgid "bypass pre-commit hook"
+msgstr "evita el ganxo de precomissió"
+
+#: builtin/commit.c:1603
+msgid "show what would be committed"
+msgstr "mostra què es cometria"
+
+#: builtin/commit.c:1614
+msgid "amend previous commit"
+msgstr "esmena la comissió anterior"
+
+#: builtin/commit.c:1615
+msgid "bypass post-rewrite hook"
+msgstr "evita el ganxo de postreescriure"
+
+#: builtin/commit.c:1620
+msgid "ok to record an empty change"
+msgstr "està bé registrar un canvi buit"
+
+#: builtin/commit.c:1622
+msgid "ok to record a change with an empty message"
+msgstr "està bé registrar un canvi amb missatge buit"
+
+#: builtin/commit.c:1651
+msgid "could not parse HEAD commit"
+msgstr "no s'ha pogut analitzar la comissió HEAD"
+
+#: builtin/commit.c:1690 builtin/merge.c:519
+#, c-format
+msgid "could not open '%s' for reading"
+msgstr "no s'ha pogut obrir '%s' per a lectura"
+
+#: builtin/commit.c:1697
+#, c-format
+msgid "Corrupt MERGE_HEAD file (%s)"
+msgstr "Fitxer MERGE_HEAD corrupte (%s)"
+
+#: builtin/commit.c:1704
+msgid "could not read MERGE_MODE"
+msgstr "no s'ha pogut llegir MERGE_MODE"
+
+#: builtin/commit.c:1723
+#, c-format
+msgid "could not read commit message: %s"
+msgstr "no s'ha pogut llegir el missatge de comissió: %s"
+
+#: builtin/commit.c:1734
+#, c-format
+msgid "Aborting commit; you did not edit the message.\n"
+msgstr "Avortant la comissió; no heu editat el missatge.\n"
+
+#: builtin/commit.c:1739
+#, c-format
+msgid "Aborting commit due to empty commit message.\n"
+msgstr "Avortant la comissió a causa d'un missatge de comissió buit.\n"
+
+#: builtin/commit.c:1754 builtin/merge.c:851 builtin/merge.c:876
+msgid "failed to write commit object"
+msgstr "s'ha fallat en escriure l'objecte de comissió"
+
+#: builtin/commit.c:1787
+msgid ""
+"Repository has been updated, but unable to write\n"
+"new_index file. Check that disk is not full and quota is\n"
+"not exceeded, and then \"git reset HEAD\" to recover."
+msgstr ""
+"S'ha actualitzat el dipòsit, però no es pot escriure el\n"
+"fitxer new_index. Comproveu que el disc no estigui ple i\n"
+"que la quota no estigui excedida, i després\n"
+"\"git reset HEAD\" per a recuperar."
+
+#: builtin/config.c:8
+msgid "git config [<options>]"
+msgstr "git config [<opcions>]"
+
+#: builtin/config.c:53
+msgid "Config file location"
+msgstr "Ubicació del fitxer de configuració"
+
+#: builtin/config.c:54
+msgid "use global config file"
+msgstr "usa el fitxer de configuració global"
+
+#: builtin/config.c:55
+msgid "use system config file"
+msgstr "usa el fitxer de configuració del sistema"
+
+#: builtin/config.c:56
+msgid "use repository config file"
+msgstr "usa el fitxer de configuració del dipòsit"
+
+#: builtin/config.c:57
+msgid "use given config file"
+msgstr "usa el fitxer de configuració donat"
+
+#: builtin/config.c:58
+msgid "blob-id"
+msgstr "ID de blob"
+
+#: builtin/config.c:58
+msgid "read config from given blob object"
+msgstr "llegeix la configuració de l'objecte de blob donat"
+
+#: builtin/config.c:59
+msgid "Action"
+msgstr "Acció"
+
+#: builtin/config.c:60
+msgid "get value: name [value-regex]"
+msgstr "obtén valor: nom [regex-de-valors]"
+
+#: builtin/config.c:61
+msgid "get all values: key [value-regex]"
+msgstr "obtén tots els valors: clau [regex-de-valors]"
+
+#: builtin/config.c:62
+msgid "get values for regexp: name-regex [value-regex]"
+msgstr "obtén valors de regexp: regex-de-noms [regex-de-valors]"
+
+#: builtin/config.c:63
+msgid "get value specific for the URL: section[.var] URL"
+msgstr "obtén el valor especific per a l'URL: secció[.variable] URL"
+
+#: builtin/config.c:64
+msgid "replace all matching variables: name value [value_regex]"
+msgstr ""
+"reemplaça totes les variables que coincideixen: nom valor [regex_de_valors]"
+
+#: builtin/config.c:65
+msgid "add a new variable: name value"
+msgstr "afegeix una variable nova: nom valor"
+
+#: builtin/config.c:66
+msgid "remove a variable: name [value-regex]"
+msgstr "elimina una variable: nom [regex-de-valors]"
+
+#: builtin/config.c:67
+msgid "remove all matches: name [value-regex]"
+msgstr "elimina totes les coincidències: nom [regex-de-valors]"
+
+#: builtin/config.c:68
+msgid "rename section: old-name new-name"
+msgstr "canvia el nom de secció: nom-antic nom-nou"
+
+#: builtin/config.c:69
+msgid "remove a section: name"
+msgstr "elimina una secció: nom"
+
+#: builtin/config.c:70
+msgid "list all"
+msgstr "llista tots"
+
+#: builtin/config.c:71
+msgid "open an editor"
+msgstr "obre un editor"
+
+#: builtin/config.c:72
+msgid "find the color configured: slot [default]"
+msgstr "troba el color configurat: ranura [per defecte]"
+
+#: builtin/config.c:73
+msgid "find the color setting: slot [stdout-is-tty]"
+msgstr "troba l'ajust de color: ranura [stdout-és-tty]"
+
+#: builtin/config.c:74
+msgid "Type"
+msgstr "Tipus"
+
+#: builtin/config.c:75
+msgid "value is \"true\" or \"false\""
+msgstr "el valor és \"true\" o \"false\""
+
+#: builtin/config.c:76
+msgid "value is decimal number"
+msgstr "el valor és un nombre decimal"
+
+#: builtin/config.c:77
+msgid "value is --bool or --int"
+msgstr "el valor és --bool o --int"
+
+#: builtin/config.c:78
+msgid "value is a path (file or directory name)"
+msgstr "el valor és un camí (nom de fitxer o directori)"
+
+#: builtin/config.c:79
+msgid "Other"
+msgstr "Altre"
+
+#: builtin/config.c:80
+msgid "terminate values with NUL byte"
+msgstr "acaba els valors amb un octet NUL"
+
+#: builtin/config.c:81
+msgid "respect include directives on lookup"
+msgstr "respecta les directives d'inclusió en cercar"
+
+#: builtin/config.c:316
+msgid "unable to parse default color value"
+msgstr "no s'ha pogut analitzar el valor de color per defecte"
+
+#: builtin/config.c:457
+#, c-format
+msgid ""
+"# This is Git's per-user configuration file.\n"
+"[core]\n"
+"# Please adapt and uncomment the following lines:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+msgstr ""
+"# Això és el fitxer de configuració del Git de l'usuari.\n"
+"[core]\n"
+"# Si us plau, adapteu i descomenteu les línies següents:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+
+#: builtin/config.c:589
+#, c-format
+msgid "cannot create configuration file %s"
+msgstr "no es pot crear el fitxer de configuració '%s'"
+
+#: builtin/count-objects.c:55
+msgid "git count-objects [-v] [-H | --human-readable]"
+msgstr "git count-objects [-v] [-H | --human-readable]"
+
+#: builtin/count-objects.c:65
+msgid "print sizes in human readable format"
+msgstr "imprimeix les mides en un format llegible per humans"
+
+#: builtin/describe.c:17
+msgid "git describe [<options>] [<commit-ish>...]"
+msgstr "git describe [opcions] [<comissió>...]"
+
+#: builtin/describe.c:18
+msgid "git describe [<options>] --dirty"
+msgstr "git describe [<opcions>] --dirty"
+
+#: builtin/describe.c:217
+#, c-format
+msgid "annotated tag %s not available"
+msgstr "l'etiqueta anotada %s no és disponible"
+
+#: builtin/describe.c:221
+#, c-format
+msgid "annotated tag %s has no embedded name"
+msgstr "l'etiqueta anotada %s no té nom incrustat"
+
+#: builtin/describe.c:223
+#, c-format
+msgid "tag '%s' is really '%s' here"
+msgstr "l'etiqueta '%s' realment és '%s' aquí"
+
+#: builtin/describe.c:250 builtin/log.c:452
+#, c-format
+msgid "Not a valid object name %s"
+msgstr "%s no és un nom d'objecte vàlid"
+
+#: builtin/describe.c:253
+#, c-format
+msgid "%s is not a valid '%s' object"
+msgstr "%s no és un objecte de '%s' vàlid"
+
+#: builtin/describe.c:270
+#, c-format
+msgid "no tag exactly matches '%s'"
+msgstr "cap etiqueta coincideix exactament amb '%s'"
+
+#: builtin/describe.c:272
+#, c-format
+msgid "searching to describe %s\n"
+msgstr "cercant per a descriure %s\n"
+
+#: builtin/describe.c:319
+#, c-format
+msgid "finished search at %s\n"
+msgstr "s'ha finalitzat la cerca a %s\n"
+
+#: builtin/describe.c:346
+#, c-format
+msgid ""
+"No annotated tags can describe '%s'.\n"
+"However, there were unannotated tags: try --tags."
+msgstr ""
+"Cap etiqueta anotada pot descriure '%s'.\n"
+"No obstant, hi havia etiquetes no anotades: proveu --tags."
+
+#: builtin/describe.c:350
+#, c-format
+msgid ""
+"No tags can describe '%s'.\n"
+"Try --always, or create some tags."
+msgstr ""
+"Cap etiqueta pot descriure '%s'.\n"
+"Proveu --always, o creeu algunes etiquetes."
+
+#: builtin/describe.c:371
+#, c-format
+msgid "traversed %lu commits\n"
+msgstr "%lu comissions travessades\n"
+
+#: builtin/describe.c:374
+#, c-format
+msgid ""
+"more than %i tags found; listed %i most recent\n"
+"gave up search at %s\n"
+msgstr ""
+"s'ha trobat més de %i etiquetes: s'ha llistat les %i més recents\n"
+"s'ha renunciat la cerca a %s\n"
+
+#: builtin/describe.c:396
+msgid "find the tag that comes after the commit"
+msgstr "troba l'etiqueta que vingui després de la comissió"
+
+#: builtin/describe.c:397
+msgid "debug search strategy on stderr"
+msgstr "estratègia de cerca de depuració en stderr"
+
+#: builtin/describe.c:398
+msgid "use any ref"
+msgstr "usa qualsevulla referència"
+
+#: builtin/describe.c:399
+msgid "use any tag, even unannotated"
+msgstr "usa qualsevulla etiqueta, fins i tot aquelles sense anotar"
+
+#: builtin/describe.c:400
+msgid "always use long format"
+msgstr "sempre usa el format llarg"
+
+#: builtin/describe.c:401
+msgid "only follow first parent"
+msgstr "només segueix la primera mare"
+
+#: builtin/describe.c:404
+msgid "only output exact matches"
+msgstr "emet només coincidències exactes"
+
+#: builtin/describe.c:406
+msgid "consider <n> most recent tags (default: 10)"
+msgstr "considera les <n> etiquetes més recents (per defecte: 10)"
+
+#: builtin/describe.c:408
+msgid "only consider tags matching <pattern>"
+msgstr "només considera les etiquetes que coincideixen amb <patró>"
+
+#: builtin/describe.c:410 builtin/name-rev.c:318
+msgid "show abbreviated commit object as fallback"
+msgstr "mostra l'objecte de comissió abreviat com a retrocediment"
+
+#: builtin/describe.c:411
+msgid "mark"
+msgstr "marca"
+
+#: builtin/describe.c:412
+msgid "append <mark> on dirty working tree (default: \"-dirty\")"
+msgstr "annexa <marca> en l'arbre de treball brut (per defecte: \"-dirty\")"
+
+#: builtin/describe.c:430
+msgid "--long is incompatible with --abbrev=0"
+msgstr "--long és incompatible amb --abbrev=0"
+
+#: builtin/describe.c:456
+msgid "No names found, cannot describe anything."
+msgstr "Cap nom trobat, no es pot descriure res."
+
+#: builtin/describe.c:476
+msgid "--dirty is incompatible with commit-ishes"
+msgstr "--dirty és incompatible amb les comissions"
+
+#: builtin/diff.c:86
+#, c-format
+msgid "'%s': not a regular file or symlink"
+msgstr "'%s': no és ni fitxer regular ni enllaç simbòlic"
+
+#: builtin/diff.c:237
+#, c-format
+msgid "invalid option: %s"
+msgstr "opció no vàlida: %s"
+
+#: builtin/diff.c:358
+msgid "Not a git repository"
+msgstr "No és un dipòsit de git"
+
+#: builtin/diff.c:401
+#, c-format
+msgid "invalid object '%s' given."
+msgstr "s'ha donat un objecte no vàlid '%s'."
+
+#: builtin/diff.c:410
+#, c-format
+msgid "more than two blobs given: '%s'"
+msgstr "s'ha donat més de dos blobs: '%s"
+
+#: builtin/diff.c:417
+#, c-format
+msgid "unhandled object '%s' given."
+msgstr "s'ha donat l'objecte no gestionat '%s'."
+
+#: builtin/fast-export.c:24
+msgid "git fast-export [rev-list-opts]"
+msgstr "git fast-export [opcions-de-llista-de-revisions]"
+
+#: builtin/fast-export.c:979
+msgid "show progress after <n> objects"
+msgstr "mostra el progrés després de <n> objectes"
+
+#: builtin/fast-export.c:981
+msgid "select handling of signed tags"
+msgstr "selecciona la gestió de les etiquetes firmades"
+
+#: builtin/fast-export.c:984
+msgid "select handling of tags that tag filtered objects"
+msgstr "selecciona la gestió de les etiquetes que etiquetin objectes filtrats"
+
+#: builtin/fast-export.c:987
+msgid "Dump marks to this file"
+msgstr "Bolca les marques a aquest fitxer"
+
+#: builtin/fast-export.c:989
+msgid "Import marks from this file"
+msgstr "Importa les marques d'aquest fitxer"
+
+#: builtin/fast-export.c:991
+msgid "Fake a tagger when tags lack one"
+msgstr "Fingeix un etiquetador quan els en manca un a les etiquetes"
+
+#: builtin/fast-export.c:993
+msgid "Output full tree for each commit"
+msgstr "Imprimeix l'arbre complet de cada comissió"
+
+#: builtin/fast-export.c:995
+msgid "Use the done feature to terminate the stream"
+msgstr "Usa la característica done per a acabar el corrent"
+
+#: builtin/fast-export.c:996
+msgid "Skip output of blob data"
+msgstr "Salta l'emissió de dades de blob"
+
+#: builtin/fast-export.c:997
+msgid "refspec"
+msgstr "especificació de referència"
+
+#: builtin/fast-export.c:998
+msgid "Apply refspec to exported refs"
+msgstr "Aplica l'especificació de referència a les referències exportades"
+
+#: builtin/fast-export.c:999
+msgid "anonymize output"
+msgstr "anonimitza la sortida"
+
+#: builtin/fetch.c:19
+msgid "git fetch [<options>] [<repository> [<refspec>...]]"
+msgstr "git fetch [<opcions>] [<dipòsit> [<especificació-de-referència>...]]"
+
+#: builtin/fetch.c:20
+msgid "git fetch [<options>] <group>"
+msgstr "git fetch [<opcions>] <grup>"
+
+#: builtin/fetch.c:21
+msgid "git fetch --multiple [<options>] [(<repository> | <group>)...]"
+msgstr "git fetch --multiple [<opcions>] [(<dipòsit> | <grup>)...]"
+
+#: builtin/fetch.c:22
+msgid "git fetch --all [<options>]"
+msgstr "git fetch --all [<opcions>]"
+
+#: builtin/fetch.c:89
+msgid "fetch from all remotes"
+msgstr "obtén de tots els remots"
+
+#: builtin/fetch.c:91
+msgid "append to .git/FETCH_HEAD instead of overwriting"
+msgstr "annexa a .git/FETCH_HEAD en lloc de sobreescriure"
+
+#: builtin/fetch.c:93
+msgid "path to upload pack on remote end"
+msgstr "camí al qual pujar el paquet al costat remot"
+
+#: builtin/fetch.c:94
+msgid "force overwrite of local branch"
+msgstr "força la sobreescriptura de la branca local"
+
+#: builtin/fetch.c:96
+msgid "fetch from multiple remotes"
+msgstr "obtén de múltiples remots"
+
+#: builtin/fetch.c:98
+msgid "fetch all tags and associated objects"
+msgstr "obtén totes les etiquetes i tots els objectes associats"
+
+#: builtin/fetch.c:100
+msgid "do not fetch all tags (--no-tags)"
+msgstr "no obtinguis les etiquetes (--no-tags)"
+
+#: builtin/fetch.c:102
+msgid "prune remote-tracking branches no longer on remote"
+msgstr "poda les branques amb seguiment remot que ja no estiguin en el remot"
+
+#: builtin/fetch.c:103
+msgid "on-demand"
+msgstr "sota demanda"
+
+#: builtin/fetch.c:104
+msgid "control recursive fetching of submodules"
+msgstr "controla l'obteniment recursiu de submòduls"
+
+#: builtin/fetch.c:108
+msgid "keep downloaded pack"
+msgstr "desa el paquet baixat"
+
+#: builtin/fetch.c:110
+msgid "allow updating of HEAD ref"
+msgstr "permet l'actualització de la referència HEAD"
+
+#: builtin/fetch.c:113
+msgid "deepen history of shallow clone"
+msgstr "aprofundeix la història d'un clon superficial"
+
+#: builtin/fetch.c:115
+msgid "convert to a complete repository"
+msgstr "converteix en un dipòsit complet"
+
+#: builtin/fetch.c:117 builtin/log.c:1208
+msgid "dir"
+msgstr "directori"
+
+#: builtin/fetch.c:118
+msgid "prepend this to submodule path output"
+msgstr "anteposa això a la sortida de camí del submòdul"
+
+#: builtin/fetch.c:121
+msgid "default mode for recursion"
+msgstr "mode de recursivitat per defecte"
+
+#: builtin/fetch.c:123
+msgid "accept refs that update .git/shallow"
+msgstr "accepta les referències que actualitzin .git/shallow"
+
+#: builtin/fetch.c:124
+msgid "refmap"
+msgstr "mapa de referències"
+
+#: builtin/fetch.c:125
+msgid "specify fetch refmap"
+msgstr "mostra el mapa de referències d'obteniment"
+
+#: builtin/fetch.c:375
+msgid "Couldn't find remote ref HEAD"
+msgstr "No s'ha pogut trobar la referència HEAD remota"
+
+#: builtin/fetch.c:455
+#, c-format
+msgid "object %s not found"
+msgstr "objecte %s no trobat"
+
+#: builtin/fetch.c:460
+msgid "[up to date]"
+msgstr "[al dia]"
+
+#: builtin/fetch.c:474
+#, c-format
+msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
+msgstr "! %-*s %-*s -> %s  (no es pot obtenir en la branca actual)"
+
+#: builtin/fetch.c:475 builtin/fetch.c:561
+msgid "[rejected]"
+msgstr "[rebutjat]"
+
+#: builtin/fetch.c:486
+msgid "[tag update]"
+msgstr "[actualització d'etiqueta]"
+
+#: builtin/fetch.c:488 builtin/fetch.c:523 builtin/fetch.c:541
+msgid "  (unable to update local ref)"
+msgstr "  (no s'ha pogut actualitzar la referència local)"
+
+#: builtin/fetch.c:506
+msgid "[new tag]"
+msgstr "[etiqueta nova]"
+
+#: builtin/fetch.c:509
+msgid "[new branch]"
+msgstr "[branca nova]"
+
+#: builtin/fetch.c:512
+msgid "[new ref]"
+msgstr "[referència nova]"
+
+#: builtin/fetch.c:557
+msgid "unable to update local ref"
+msgstr "no s'ha pogut actualitzar la referència local"
+
+#: builtin/fetch.c:557
+msgid "forced update"
+msgstr "actualització forçada"
+
+#: builtin/fetch.c:563
+msgid "(non-fast-forward)"
+msgstr "(sense avanç ràpid)"
+
+#: builtin/fetch.c:596 builtin/fetch.c:829
+#, c-format
+msgid "cannot open %s: %s\n"
+msgstr "no es pot obrir %s: %s\n"
+
+#: builtin/fetch.c:605
+#, c-format
+msgid "%s did not send all necessary objects\n"
+msgstr "%s no ha enviat tots els objectes necessaris\n"
+
+#: builtin/fetch.c:623
+#, c-format
+msgid "reject %s because shallow roots are not allowed to be updated"
+msgstr ""
+"rebutja %s perquè no es permet que les arrels superficials s'actualitzin"
+
+#: builtin/fetch.c:711 builtin/fetch.c:794
+#, c-format
+msgid "From %.*s\n"
+msgstr "De %.*s\n"
+
+#: builtin/fetch.c:722
+#, c-format
+msgid ""
+"some local refs could not be updated; try running\n"
+" 'git remote prune %s' to remove any old, conflicting branches"
+msgstr ""
+"algunes referències locals no s'han pogut actualitzar;\n"
+" intenteu executar 'git remote prune %s' per a eliminar\n"
+" qualsevulla branca antiga o conflictiva"
+
+#: builtin/fetch.c:774
+#, c-format
+msgid "   (%s will become dangling)"
+msgstr "   (%s es tornarà penjant)"
+
+#: builtin/fetch.c:775
+#, c-format
+msgid "   (%s has become dangling)"
+msgstr "   (%s s'ha tornat penjant)"
+
+#: builtin/fetch.c:799
+msgid "[deleted]"
+msgstr "[suprimit]"
+
+#: builtin/fetch.c:800 builtin/remote.c:1060
+msgid "(none)"
+msgstr "(cap)"
+
+#: builtin/fetch.c:819
+#, c-format
+msgid "Refusing to fetch into current branch %s of non-bare repository"
+msgstr "Refusant obtenir en la branca actual %s d'un dipòsit no nu"
+
+#: builtin/fetch.c:838
+#, c-format
+msgid "Option \"%s\" value \"%s\" is not valid for %s"
+msgstr "L'opció \"%s\" amb valor \"%s\" no és vàlida per a %s"
+
+#: builtin/fetch.c:841
+#, c-format
+msgid "Option \"%s\" is ignored for %s\n"
+msgstr "S'ignora l'opció \"%s\" per a %s\n"
+
+#: builtin/fetch.c:897
+#, c-format
+msgid "Don't know how to fetch from %s"
+msgstr "No es sap com obtenir de %s"
+
+#: builtin/fetch.c:1059
+#, c-format
+msgid "Fetching %s\n"
+msgstr "Obtenint %s\n"
+
+#: builtin/fetch.c:1061 builtin/remote.c:90
+#, c-format
+msgid "Could not fetch %s"
+msgstr "No s'ha pogut obtenir %s"
+
+#: builtin/fetch.c:1079
+msgid ""
+"No remote repository specified.  Please, specify either a URL or a\n"
+"remote name from which new revisions should be fetched."
+msgstr ""
+"Cap dipòsit remot especificat. Si us plau, especifiqueu o un URL o\n"
+"un nom remot del qual es deuen obtenir les revisions noves."
+
+#: builtin/fetch.c:1102
+msgid "You need to specify a tag name."
+msgstr "Necessiteu especificar un nom d'etiqueta."
+
+#: builtin/fetch.c:1144
+msgid "--depth and --unshallow cannot be used together"
+msgstr "--depth i --unshallow no es poden usar junts"
+
+#: builtin/fetch.c:1146
+msgid "--unshallow on a complete repository does not make sense"
+msgstr "--unshallow en un dipòsit complet no té sentit"
+
+#: builtin/fetch.c:1169
+msgid "fetch --all does not take a repository argument"
+msgstr "fetch --all no accepta un paràmetre de dipòsit"
+
+#: builtin/fetch.c:1171
+msgid "fetch --all does not make sense with refspecs"
+msgstr "fetch --all no té sentit amb especificacions de referència"
+
+#: builtin/fetch.c:1182
+#, c-format
+msgid "No such remote or remote group: %s"
+msgstr "No hi ha tal remot ni tal grup remot: %s"
+
+#: builtin/fetch.c:1190
+msgid "Fetching a group and specifying refspecs does not make sense"
+msgstr "Obtenir un grup i especificar referències no té sentit"
+
+#: builtin/fmt-merge-msg.c:13
+msgid ""
+"git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"
+msgstr ""
+"git fmt-merge-msg [-m <missatge>] [--log[=<n>] | --no-log] [--file <fitxer>]"
+
+#: builtin/fmt-merge-msg.c:662 builtin/fmt-merge-msg.c:665 builtin/grep.c:698
+#: builtin/merge.c:198 builtin/repack.c:178 builtin/repack.c:182
+#: builtin/show-branch.c:657 builtin/show-ref.c:178 builtin/tag.c:590
+#: parse-options.h:132 parse-options.h:239
+msgid "n"
+msgstr "n"
+
+#: builtin/fmt-merge-msg.c:663
+msgid "populate log with at most <n> entries from shortlog"
+msgstr "emplena el registre amb <n> entrades del registre curt com a màxim"
+
+#: builtin/fmt-merge-msg.c:666
+msgid "alias for --log (deprecated)"
+msgstr "àlies per --log (desaprovat)"
+
+#: builtin/fmt-merge-msg.c:669
+msgid "text"
+msgstr "text"
+
+#: builtin/fmt-merge-msg.c:670
+msgid "use <text> as start of message"
+msgstr "usa <text> com a inici de missatge"
+
+#: builtin/fmt-merge-msg.c:671
+msgid "file to read from"
+msgstr "fitxer del qual llegir"
+
+#: builtin/for-each-ref.c:675
+msgid "unable to parse format"
+msgstr "no s'ha pogut analitzar el format"
+
+#: builtin/for-each-ref.c:1063
+msgid "git for-each-ref [<options>] [<pattern>]"
+msgstr "git for-each-ref [<opcions>] [<patró>]"
+
+#: builtin/for-each-ref.c:1078
+msgid "quote placeholders suitably for shells"
+msgstr ""
+"posa els marcadors de posició entre cometes adequades per als terminals"
+
+#: builtin/for-each-ref.c:1080
+msgid "quote placeholders suitably for perl"
+msgstr "posa els marcadors de posició entre cometes adequades per a perl"
+
+#: builtin/for-each-ref.c:1082
+msgid "quote placeholders suitably for python"
+msgstr "posa els marcadors de posició entre cometes adequades per a python"
+
+#: builtin/for-each-ref.c:1084
+msgid "quote placeholders suitably for Tcl"
+msgstr "posa els marcadors de posició entre cometes adequades per a Tcl"
+
+#: builtin/for-each-ref.c:1087
+msgid "show only <n> matched refs"
+msgstr "mostra només <n> referències coincidents"
+
+#: builtin/for-each-ref.c:1088 builtin/replace.c:438
+msgid "format"
+msgstr "format"
+
+#: builtin/for-each-ref.c:1088
+msgid "format to use for the output"
+msgstr "format a usar en la sortida"
+
+#: builtin/for-each-ref.c:1089
+msgid "key"
+msgstr "clau"
+
+#: builtin/for-each-ref.c:1090
+msgid "field name to sort on"
+msgstr "nom de camp en el qual ordenar"
+
+#: builtin/fsck.c:147 builtin/prune.c:137
+msgid "Checking connectivity"
+msgstr "Comprovant connectivitat"
+
+#: builtin/fsck.c:540
+msgid "Checking object directories"
+msgstr "Comprovant els directoris d'objecte"
+
+#: builtin/fsck.c:603
+msgid "git fsck [<options>] [<object>...]"
+msgstr "git fsck [<opcions>] [<objecte>...]"
+
+#: builtin/fsck.c:609
+msgid "show unreachable objects"
+msgstr "mostra els objectes inabastables"
+
+#: builtin/fsck.c:610
+msgid "show dangling objects"
+msgstr "mostra els objectes penjants"
+
+#: builtin/fsck.c:611
+msgid "report tags"
+msgstr "informa de les etiquetes"
+
+#: builtin/fsck.c:612
+msgid "report root nodes"
+msgstr "informa dels nodes d'arrel"
+
+#: builtin/fsck.c:613
+msgid "make index objects head nodes"
+msgstr "fes els objectes d'índex nodes de cap"
+
+#: builtin/fsck.c:614
+msgid "make reflogs head nodes (default)"
+msgstr "fes que els registres de referències siguin nodes de cap (per defecte)"
+
+#: builtin/fsck.c:615
+msgid "also consider packs and alternate objects"
+msgstr "també considera els paquets i els objectes alternatius"
+
+#: builtin/fsck.c:616
+msgid "enable more strict checking"
+msgstr "habilita la comprovació més estricta"
+
+#: builtin/fsck.c:618
+msgid "write dangling objects in .git/lost-found"
+msgstr "escriu objectes penjants a .git/lost-found"
+
+#: builtin/fsck.c:619 builtin/prune.c:108
+msgid "show progress"
+msgstr "mostra el progrés"
+
+#: builtin/fsck.c:669
+msgid "Checking objects"
+msgstr "Comprovant els objectes"
+
+#: builtin/gc.c:24
+msgid "git gc [<options>]"
+msgstr "git gc [<opcions>]"
+
+#: builtin/gc.c:79
+#, c-format
+msgid "Invalid gc.pruneexpire: '%s'"
+msgstr "gc.pruneexpire no vàlid: %s"
+
+#: builtin/gc.c:107
+#, c-format
+msgid "insanely long object directory %.*s"
+msgstr "directori d'objectes increïblement llarg %.*s"
+
+#: builtin/gc.c:276
+msgid "prune unreferenced objects"
+msgstr "poda objectes sense referència"
+
+#: builtin/gc.c:278
+msgid "be more thorough (increased runtime)"
+msgstr "sigues més exhaustiu (el temps d'execució augmenta)"
+
+#: builtin/gc.c:279
+msgid "enable auto-gc mode"
+msgstr "habilita el mode de recollida d'escombraries automàtica"
+
+#: builtin/gc.c:280
+msgid "force running gc even if there may be another gc running"
+msgstr "força l'execució de gc encara que hi pugui haver un altre gc executant"
+
+#: builtin/gc.c:321
+#, c-format
+msgid "Auto packing the repository in background for optimum performance.\n"
+msgstr ""
+"Empaquetant automàticament el dipòsit en el fons per rendiment òptim.\n"
+
+#: builtin/gc.c:323
+#, c-format
+msgid "Auto packing the repository for optimum performance.\n"
+msgstr "Empaquetant automàticament el dipòsit per rendiment òptim.\n"
+
+#: builtin/gc.c:324
+#, c-format
+msgid "See \"git help gc\" for manual housekeeping.\n"
+msgstr "Vegeu \"git help gc\" per neteja manual.\n"
+
+#: builtin/gc.c:342
+#, c-format
+msgid ""
+"gc is already running on machine '%s' pid %<PRIuMAX> (use --force if not)"
+msgstr ""
+"gc ja està executant en la màquina '%s' pid %<PRIuMAX> (useu --force si no)"
+
+#: builtin/gc.c:364
+msgid ""
+"There are too many unreachable loose objects; run 'git prune' to remove them."
+msgstr ""
+"Hi ha massa objectes solts inabastables; executeu 'git prune' per a eliminar-"
+"los."
+
+#: builtin/grep.c:23
+msgid "git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"
+msgstr "git grep [<opcions>] [-e] <patró> [<revisió>...] [[--] <camí>...]"
+
+#: builtin/grep.c:218
+#, c-format
+msgid "grep: failed to create thread: %s"
+msgstr "grep: s'ha fallat en crear fil: %s"
+
+#: builtin/grep.c:441 builtin/grep.c:476
+#, c-format
+msgid "unable to read tree (%s)"
+msgstr "no s'ha pogut llegir l'arbre (%s)"
+
+#: builtin/grep.c:491
+#, c-format
+msgid "unable to grep from object of type %s"
+msgstr "no es pot fer grep des d'un objecte de tipus %s"
+
+#: builtin/grep.c:547
+#, c-format
+msgid "switch `%c' expects a numerical value"
+msgstr "l'opció `%c' espera un valor numèric"
+
+#: builtin/grep.c:564
+#, c-format
+msgid "cannot open '%s'"
+msgstr "no es pot obrir '%s'"
+
+#: builtin/grep.c:638
+msgid "search in index instead of in the work tree"
+msgstr "cerca en l'índex en lloc de l'arbre de treball"
+
+#: builtin/grep.c:640
+msgid "find in contents not managed by git"
+msgstr "cerca en continguts no gestionats per git"
+
+#: builtin/grep.c:642
+msgid "search in both tracked and untracked files"
+msgstr "cerca tant en fitxers seguits com en no seguits"
+
+#: builtin/grep.c:644
+msgid "ignore files specified via '.gitignore'"
+msgstr "ignora els fitxers especificats mitjançant '.gitignore'"
+
+#: builtin/grep.c:647
+msgid "show non-matching lines"
+msgstr "mostra les línies no coincidents"
+
+#: builtin/grep.c:649
+msgid "case insensitive matching"
+msgstr "coincidència insensible a majúscula i minúscula"
+
+#: builtin/grep.c:651
+msgid "match patterns only at word boundaries"
+msgstr "coincideix amb els patrons només als límits de paraula"
+
+#: builtin/grep.c:653
+msgid "process binary files as text"
+msgstr "processa els fitxers binaris com a text"
+
+#: builtin/grep.c:655
+msgid "don't match patterns in binary files"
+msgstr "no coincideixis amb els patrons en els fitxers binaris"
+
+#: builtin/grep.c:658
+msgid "process binary files with textconv filters"
+msgstr "processa els fitxers binaris amb filtres de textconv"
+
+#: builtin/grep.c:660
+msgid "descend at most <depth> levels"
+msgstr "descendeix com a màxim <profunditat> nivells"
+
+#: builtin/grep.c:664
+msgid "use extended POSIX regular expressions"
+msgstr "usa les expressions regulars POSIX esteses"
+
+#: builtin/grep.c:667
+msgid "use basic POSIX regular expressions (default)"
+msgstr "usa les expressions regulars POSIX bàsiques (per defecte)"
+
+#: builtin/grep.c:670
+msgid "interpret patterns as fixed strings"
+msgstr "interpreta els patrons com a cadenes fixades"
+
+#: builtin/grep.c:673
+msgid "use Perl-compatible regular expressions"
+msgstr "usa les expressions regulars compatibles amb Perl"
+
+#: builtin/grep.c:676
+msgid "show line numbers"
+msgstr "mostra els números de línia"
+
+#: builtin/grep.c:677
+msgid "don't show filenames"
+msgstr "no mostris els noms de fitxer"
+
+#: builtin/grep.c:678
+msgid "show filenames"
+msgstr "mostra els noms de fitxer"
+
+#: builtin/grep.c:680
+msgid "show filenames relative to top directory"
+msgstr "mostra els noms de fitxer relatius al directori superior"
+
+#: builtin/grep.c:682
+msgid "show only filenames instead of matching lines"
+msgstr "mostra només els noms de fitxer en lloc de les línies coincidents"
+
+#: builtin/grep.c:684
+msgid "synonym for --files-with-matches"
+msgstr "sinònim de --files-with-matches"
+
+#: builtin/grep.c:687
+msgid "show only the names of files without match"
+msgstr "mostra només els noms dels fitxers sense coincidència"
+
+#: builtin/grep.c:689
+msgid "print NUL after filenames"
+msgstr "imprimeix NUL desprès dels noms de fitxer"
+
+#: builtin/grep.c:691
+msgid "show the number of matches instead of matching lines"
+msgstr "mostra el nombre de coincidències en lloc de les línies coincidents"
+
+#: builtin/grep.c:692
+msgid "highlight matches"
+msgstr "ressalta les coincidències"
+
+#: builtin/grep.c:694
+msgid "print empty line between matches from different files"
+msgstr "imprimeix una línia buida entre coincidències de fitxers distints"
+
+#: builtin/grep.c:696
+msgid "show filename only once above matches from same file"
+msgstr ""
+"mostra el nom de fitxer només una vegada a dalt de les coincidències del "
+"mateix fitxer"
+
+#: builtin/grep.c:699
+msgid "show <n> context lines before and after matches"
+msgstr "mostra <n> línies de context abans i després d'una coincidència"
+
+#: builtin/grep.c:702
+msgid "show <n> context lines before matches"
+msgstr "mostra <n> línies de context abans d'una coincidència"
+
+#: builtin/grep.c:704
+msgid "show <n> context lines after matches"
+msgstr "mostra <n> línies de context després d'una coincidència"
+
+#: builtin/grep.c:705
+msgid "shortcut for -C NUM"
+msgstr "drecera per -C NUM"
+
+#: builtin/grep.c:708
+msgid "show a line with the function name before matches"
+msgstr "mostra una línia amb el nom de funció abans de les coincidències"
+
+#: builtin/grep.c:710
+msgid "show the surrounding function"
+msgstr "mostra la funció circumdant"
+
+#: builtin/grep.c:713
+msgid "read patterns from file"
+msgstr "llegeix els patrons des d'un fitxer"
+
+#: builtin/grep.c:715
+msgid "match <pattern>"
+msgstr "coincideix amb <patró>"
+
+#: builtin/grep.c:717
+msgid "combine patterns specified with -e"
+msgstr "combina els patrons especificats amb -e"
+
+#: builtin/grep.c:729
+msgid "indicate hit with exit status without output"
+msgstr "indica coincidència amb estat de sortida sense sortida textual"
+
+#: builtin/grep.c:731
+msgid "show only matches from files that match all patterns"
+msgstr ""
+"mostra només les coincidències dels fitxers que coincideixin amb tots els "
+"patrons"
+
+#: builtin/grep.c:733
+msgid "show parse tree for grep expression"
+msgstr "mostra l'arbre d'anàlisis de l'expressió de grep"
+
+#: builtin/grep.c:737
+msgid "pager"
+msgstr "paginador"
+
+#: builtin/grep.c:737
+msgid "show matching files in the pager"
+msgstr "mostra els fitxers coincidents en el paginador"
+
+#: builtin/grep.c:740
+msgid "allow calling of grep(1) (ignored by this build)"
+msgstr "permet la invocació de grep(1) (ignorat per aquesta compilació)"
+
+#: builtin/grep.c:741 builtin/show-ref.c:187
+msgid "show usage"
+msgstr "mostra l'ús"
+
+#: builtin/grep.c:808
+msgid "no pattern given."
+msgstr "cap patró donat."
+
+#: builtin/grep.c:866
+msgid "--open-files-in-pager only works on the worktree"
+msgstr "--open-files-in-pager només funciona en l'arbre de treball"
+
+#: builtin/grep.c:892
+msgid "--cached or --untracked cannot be used with --no-index."
+msgstr "--cached o --untracked no es pot usar amb --no-index."
+
+#: builtin/grep.c:897
+msgid "--no-index or --untracked cannot be used with revs."
+msgstr "--no-index o --untracked no es pot usar amb revisions."
+
+#: builtin/grep.c:900
+msgid "--[no-]exclude-standard cannot be used for tracked contents."
+msgstr "--[no-]exclude-standard no es pot usar per als continguts seguits."
+
+#: builtin/grep.c:908
+msgid "both --cached and trees are given."
+msgstr "s'han donat ambdós --caches i arbres."
+
+#: builtin/hash-object.c:82
+msgid ""
+"git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] "
+"[--] <file>..."
+msgstr ""
+"git hash-object [-t <tipus>] [-w] [--path=<fitxer> | --no-filters] [--stdin] "
+"[--] <fitxer>..."
+
+#: builtin/hash-object.c:83
+msgid "git hash-object  --stdin-paths < <list-of-paths>"
+msgstr "git hash-object  --stdin-paths < <llista-de-camins>"
+
+#: builtin/hash-object.c:94 builtin/tag.c:612
+msgid "type"
+msgstr "tipus"
+
+#: builtin/hash-object.c:94
+msgid "object type"
+msgstr "tipus d'objecte"
+
+#: builtin/hash-object.c:95
+msgid "write the object into the object database"
+msgstr "escriu l'objecte a la base de dades d'objectes"
+
+#: builtin/hash-object.c:97
+msgid "read the object from stdin"
+msgstr "llegiu l'objecte des d'stdin"
+
+#: builtin/hash-object.c:99
+msgid "store file as is without filters"
+msgstr "emmagatzema el fitxer tal com és sense filtres"
+
+#: builtin/hash-object.c:100
+msgid ""
+"just hash any random garbage to create corrupt objects for debugging Git"
+msgstr ""
+"només suma qualsevulla brossa aleatòria per a crear objectes corruptes per a "
+"depurar al Git"
+
+#: builtin/hash-object.c:101
+msgid "process file as it were from this path"
+msgstr "processa el fitxer com si fos d'aquest camí"
+
+#: builtin/help.c:41
+msgid "print all available commands"
+msgstr "imprimeix totes les ordres disponibles"
+
+#: builtin/help.c:42
+msgid "print list of useful guides"
+msgstr "imprimeix la llista de guies útils"
+
+#: builtin/help.c:43
+msgid "show man page"
+msgstr "mostra la pàgina de manual"
+
+#: builtin/help.c:44
+msgid "show manual in web browser"
+msgstr "mostra la pàgina de manual en el navegador web"
+
+#: builtin/help.c:46
+msgid "show info page"
+msgstr "mostra la pàgina d'informació"
+
+#: builtin/help.c:52
+msgid "git help [--all] [--guides] [--man | --web | --info] [<command>]"
+msgstr "git help [--all] [--guides] [--man | --web | --info] [<ordre>]"
+
+#: builtin/help.c:64
+#, c-format
+msgid "unrecognized help format '%s'"
+msgstr "format d'ajuda no reconegut '%s'"
+
+#: builtin/help.c:91
+msgid "Failed to start emacsclient."
+msgstr "S'ha fallat en iniciar emacsclient."
+
+#: builtin/help.c:104
+msgid "Failed to parse emacsclient version."
+msgstr "S'ha fallat en analitzar la versió d'emacsclient."
+
+#: builtin/help.c:112
+#, c-format
+msgid "emacsclient version '%d' too old (< 22)."
+msgstr "la versió d'emacsclient '%d' és massa vella (< 22)."
+
+#: builtin/help.c:130 builtin/help.c:158 builtin/help.c:167 builtin/help.c:175
+#, c-format
+msgid "failed to exec '%s': %s"
+msgstr "s'ha fallat en executar '%s': %s"
+
+#: builtin/help.c:215
+#, c-format
+msgid ""
+"'%s': path for unsupported man viewer.\n"
+"Please consider using 'man.<tool>.cmd' instead."
+msgstr ""
+"'%s': camí a un visualitzador de manuals no compatible.\n"
+"Si us plau, considereu usar 'man.<eina>.cmd' en lloc d'això."
+
+#: builtin/help.c:227
+#, c-format
+msgid ""
+"'%s': cmd for supported man viewer.\n"
+"Please consider using 'man.<tool>.path' instead."
+msgstr ""
+"'%s': ordre per a un visualitzador de manuals compatible.\n"
+"Si us plau, considereu usar 'man.<eina>.path' en lloc d'això."
+
+#: builtin/help.c:354
+#, c-format
+msgid "'%s': unknown man viewer."
+msgstr "'%s': visualitzador de manuals desconegut"
+
+#: builtin/help.c:371
+msgid "no man viewer handled the request"
+msgstr "cap visualitzador de manuals ha gestionat la sol·licitud"
+
+#: builtin/help.c:379
+msgid "no info viewer handled the request"
+msgstr "cap visualitzador d'informació ha gestionat la sol·licitud"
+
+#: builtin/help.c:428
+msgid "Defining attributes per path"
+msgstr "La definició d'atributs per camí"
+
+#: builtin/help.c:429
+msgid "Everyday Git With 20 Commands Or So"
+msgstr "Git quotidià amb més o menys 20 ordres"
+
+#: builtin/help.c:430
+msgid "A Git glossary"
+msgstr "Un glossari de Git"
+
+#: builtin/help.c:431
+msgid "Specifies intentionally untracked files to ignore"
+msgstr "Especifica els fitxers intencionalment no seguits a ignorar"
+
+#: builtin/help.c:432
+msgid "Defining submodule properties"
+msgstr "La definició de les propietats de submòduls"
+
+#: builtin/help.c:433
+msgid "Specifying revisions and ranges for Git"
+msgstr "L'especificació de revisions i rangs per al Git"
+
+#: builtin/help.c:434
+msgid "A tutorial introduction to Git (for version 1.5.1 or newer)"
+msgstr "Una introducció tutorial al Git (per a la versió 1.5.1 o més nou)"
+
+#: builtin/help.c:435
+msgid "An overview of recommended workflows with Git"
+msgstr "Una visió de conjunt de fluxos de treball recomanats amb Git"
+
+#: builtin/help.c:447
+msgid "The common Git guides are:\n"
+msgstr "Les guies de Git comunes són:\n"
+
+#: builtin/help.c:468 builtin/help.c:485
+#, c-format
+msgid "usage: %s%s"
+msgstr "ús: %s%s"
+
+#: builtin/help.c:501
+#, c-format
+msgid "`git %s' is aliased to `%s'"
+msgstr "`git %s' és un àlies de `%s'"
+
+#: builtin/index-pack.c:150
+#, c-format
+msgid "unable to open %s"
+msgstr "no s'ha pogut obrir %s"
+
+#: builtin/index-pack.c:200
+#, c-format
+msgid "object type mismatch at %s"
+msgstr "hi ha una discordança de tipus d'objecte a %s"
+
+#: builtin/index-pack.c:220
+#, c-format
+msgid "did not receive expected object %s"
+msgstr "no s'ha rebut l'objecte esperat %s"
+
+#: builtin/index-pack.c:223
+#, c-format
+msgid "object %s: expected type %s, found %s"
+msgstr "objecte %s: tipus %s esperat, %s trobat"
+
+#: builtin/index-pack.c:265
+#, c-format
+msgid "cannot fill %d byte"
+msgid_plural "cannot fill %d bytes"
+msgstr[0] "no es pot omplir %d octet"
+msgstr[1] "no es pot omplir %d octets"
+
+#: builtin/index-pack.c:275
+msgid "early EOF"
+msgstr "EOF prematur"
+
+#: builtin/index-pack.c:276
+msgid "read error on input"
+msgstr "error de lectura d'entrada"
+
+#: builtin/index-pack.c:288
+msgid "used more bytes than were available"
+msgstr "s'han usat més octets dels que hi havia disponibles"
+
+#: builtin/index-pack.c:295
+msgid "pack too large for current definition of off_t"
+msgstr "paquet massa gran per a la definició actual d'off_t"
+
+#: builtin/index-pack.c:311
+#, c-format
+msgid "unable to create '%s'"
+msgstr "no es pot crear '%s'"
+
+#: builtin/index-pack.c:316
+#, c-format
+msgid "cannot open packfile '%s'"
+msgstr "no es pot obrir el fitxer de paquet '%s'"
+
+#: builtin/index-pack.c:330
+msgid "pack signature mismatch"
+msgstr "hi ha una discordança de firma de paquet"
+
+#: builtin/index-pack.c:332
+#, c-format
+msgid "pack version %<PRIu32> unsupported"
+msgstr "la versió de paquet %<PRIu32> no és compatible"
+
+#: builtin/index-pack.c:350
+#, c-format
+msgid "pack has bad object at offset %lu: %s"
+msgstr "el paquet té un objecte dolent a la posició %lu: %s"
+
+#: builtin/index-pack.c:471
+#, c-format
+msgid "inflate returned %d"
+msgstr "la inflació ha retornat %d"
+
+#: builtin/index-pack.c:520
+msgid "offset value overflow for delta base object"
+msgstr "desbordament de valor de desplaçament per a l'objecte base de delta"
+
+#: builtin/index-pack.c:528
+msgid "delta base offset is out of bound"
+msgstr "el desplaçament de base de delta està fora de límits"
+
+#: builtin/index-pack.c:536
+#, c-format
+msgid "unknown object type %d"
+msgstr "tipus d'objecte desconegut %d"
+
+#: builtin/index-pack.c:567
+msgid "cannot pread pack file"
+msgstr "no es pot fer pread en el fitxer de paquet"
+
+#: builtin/index-pack.c:569
+#, c-format
+msgid "premature end of pack file, %lu byte missing"
+msgid_plural "premature end of pack file, %lu bytes missing"
+msgstr[0] "final prematur de fitxer de paquet, manca %lu octet"
+msgstr[1] "final prematur de fitxer de paquet, manquen %lu octets"
+
+#: builtin/index-pack.c:595
+msgid "serious inflate inconsistency"
+msgstr "hi ha una inconsistència seriosa d'inflació"
+
+#: builtin/index-pack.c:686 builtin/index-pack.c:692 builtin/index-pack.c:715
+#: builtin/index-pack.c:749 builtin/index-pack.c:758
+#, c-format
+msgid "SHA1 COLLISION FOUND WITH %s !"
+msgstr "S'HA TROBAT UNA COL·LISIÓ SHA1 AMB %s !"
+
+#: builtin/index-pack.c:689 builtin/pack-objects.c:162
+#: builtin/pack-objects.c:254
+#, c-format
+msgid "unable to read %s"
+msgstr "no s'ha pogut llegir %s"
+
+#: builtin/index-pack.c:755
+#, c-format
+msgid "cannot read existing object %s"
+msgstr "no es pot llegir l'objecte existent %s"
+
+#: builtin/index-pack.c:769
+#, c-format
+msgid "invalid blob object %s"
+msgstr "objecte de blob no vàlid %s"
+
+#: builtin/index-pack.c:783
+#, c-format
+msgid "invalid %s"
+msgstr "%s no vàlid"
+
+#: builtin/index-pack.c:787
+msgid "Error in object"
+msgstr "Error en objecte"
+
+#: builtin/index-pack.c:789
+#, c-format
+msgid "Not all child objects of %s are reachable"
+msgstr "No tots els objectes fills de %s són abastables"
+
+#: builtin/index-pack.c:861 builtin/index-pack.c:890
+msgid "failed to apply delta"
+msgstr "s'ha fallat en aplicar la delta"
+
+#: builtin/index-pack.c:1055
+msgid "Receiving objects"
+msgstr "Rebent objectes"
+
+#: builtin/index-pack.c:1055
+msgid "Indexing objects"
+msgstr "Indexant objectes"
+
+#: builtin/index-pack.c:1081
+msgid "pack is corrupted (SHA1 mismatch)"
+msgstr "el paquet és corromput (discordança SHA1)"
+
+#: builtin/index-pack.c:1086
+msgid "cannot fstat packfile"
+msgstr "no es pot fer fstat en el fitxer de paquet"
+
+#: builtin/index-pack.c:1089
+msgid "pack has junk at the end"
+msgstr "el paquet té brossa al seu final"
+
+#: builtin/index-pack.c:1100
+msgid "confusion beyond insanity in parse_pack_objects()"
+msgstr "confusió més enllà de la insanitat en parse_pack_objects()"
+
+#: builtin/index-pack.c:1123
+msgid "Resolving deltas"
+msgstr "Resolent les deltes"
+
+#: builtin/index-pack.c:1133
+#, c-format
+msgid "unable to create thread: %s"
+msgstr "no s'ha pogut crear fil: %s"
+
+#: builtin/index-pack.c:1175
+msgid "confusion beyond insanity"
+msgstr "confusió més enllà de la insanitat"
+
+#: builtin/index-pack.c:1181
+#, c-format
+msgid "completed with %d local objects"
+msgstr "s'ha completat amb %d objectes locals"
+
+#: builtin/index-pack.c:1191
+#, c-format
+msgid "Unexpected tail checksum for %s (disk corruption?)"
+msgstr "Suma de verificació final no esperada per a %s (corrupció de disc?)"
+
+#: builtin/index-pack.c:1195
+#, c-format
+msgid "pack has %d unresolved delta"
+msgid_plural "pack has %d unresolved deltas"
+msgstr[0] "El paquet té %d delta no resolta"
+msgstr[1] "El paquet té %d deltes no resoltes"
+
+#: builtin/index-pack.c:1219
+#, c-format
+msgid "unable to deflate appended object (%d)"
+msgstr "no s'ha pogut desinflar l'objecte annexat (%d)"
+
+#: builtin/index-pack.c:1298
+#, c-format
+msgid "local object %s is corrupt"
+msgstr "l'objecte local %s és corrupte"
+
+#: builtin/index-pack.c:1322
+msgid "error while closing pack file"
+msgstr "error en tancar el fitxer de paquet"
+
+#: builtin/index-pack.c:1335
+#, c-format
+msgid "cannot write keep file '%s'"
+msgstr "no es pot escriure el fitxer a retenir '%s'"
+
+#: builtin/index-pack.c:1343
+#, c-format
+msgid "cannot close written keep file '%s'"
+msgstr "no es pot tancar el fitxer escrit a retenir '%s'"
+
+#: builtin/index-pack.c:1356
+msgid "cannot store pack file"
+msgstr "no es pot emmagatzemar el fitxer de paquet"
+
+#: builtin/index-pack.c:1367
+msgid "cannot store index file"
+msgstr "no es pot emmagatzemar el fitxer d'índex"
+
+#: builtin/index-pack.c:1400
+#, c-format
+msgid "bad pack.indexversion=%<PRIu32>"
+msgstr "pack.indexversion=%<PRIu32> dolent"
+
+#: builtin/index-pack.c:1406
+#, c-format
+msgid "invalid number of threads specified (%d)"
+msgstr "s'ha especificat un nombre de fils no vàlid (%d)"
+
+#: builtin/index-pack.c:1410 builtin/index-pack.c:1589
+#, c-format
+msgid "no threads support, ignoring %s"
+msgstr "no hi ha suport de fils, ignorant %s"
+
+#: builtin/index-pack.c:1468
+#, c-format
+msgid "Cannot open existing pack file '%s'"
+msgstr "No es pot obrir el fitxer de paquet existent '%s'"
+
+#: builtin/index-pack.c:1470
+#, c-format
+msgid "Cannot open existing pack idx file for '%s'"
+msgstr "No es pot obrir el fitxer d'índex de paquets existent de '%s'"
+
+#: builtin/index-pack.c:1517
+#, c-format
+msgid "non delta: %d object"
+msgid_plural "non delta: %d objects"
+msgstr[0] "sense delta: %d objecte"
+msgstr[1] "sense delta: %d objectes"
+
+#: builtin/index-pack.c:1524
+#, c-format
+msgid "chain length = %d: %lu object"
+msgid_plural "chain length = %d: %lu objects"
+msgstr[0] "longitud de cadena = %d: %lu objecte"
+msgstr[1] "longitud de cadena = %d: %lu objectes"
+
+#: builtin/index-pack.c:1553
+msgid "Cannot come back to cwd"
+msgstr "No es pot tornar al directori de treball actual"
+
+#: builtin/index-pack.c:1601 builtin/index-pack.c:1604
+#: builtin/index-pack.c:1616 builtin/index-pack.c:1620
+#, c-format
+msgid "bad %s"
+msgstr "%s dolent"
+
+#: builtin/index-pack.c:1634
+msgid "--fix-thin cannot be used without --stdin"
+msgstr "--fix-thin no es pot usar sense --stdin"
+
+#: builtin/index-pack.c:1638 builtin/index-pack.c:1647
+#, c-format
+msgid "packfile name '%s' does not end with '.pack'"
+msgstr "el nom de fitxer de paquet '%s' no acaba amb '.pack'"
+
+#: builtin/index-pack.c:1655
+msgid "--verify with no packfile name given"
+msgstr "s'ha donat --verify sense nom de fitxer de paquet"
+
+#: builtin/init-db.c:35
+#, c-format
+msgid "Could not make %s writable by group"
+msgstr "No s'ha pogut fer %s gravable per al grup"
+
+#: builtin/init-db.c:62
+#, c-format
+msgid "insanely long template name %s"
+msgstr "nom de plantilla increïblement llarg %s"
+
+#: builtin/init-db.c:67
+#, c-format
+msgid "cannot stat '%s'"
+msgstr "no es pot fer stat en '%s'"
+
+#: builtin/init-db.c:73
+#, c-format
+msgid "cannot stat template '%s'"
+msgstr "no es pot fer stat en la plantilla '%s'"
+
+#: builtin/init-db.c:80
+#, c-format
+msgid "cannot opendir '%s'"
+msgstr "no es pot fer opendir en el directori '%s'"
+
+#: builtin/init-db.c:97
+#, c-format
+msgid "cannot readlink '%s'"
+msgstr "no es pot fer readlink en '%s'"
+
+#: builtin/init-db.c:99
+#, c-format
+msgid "insanely long symlink %s"
+msgstr "enllaç simbòlic increïblement llarg %s"
+
+#: builtin/init-db.c:102
+#, c-format
+msgid "cannot symlink '%s' '%s'"
+msgstr "no es pot fer symlink en '%s' '%s'"
+
+#: builtin/init-db.c:106
+#, c-format
+msgid "cannot copy '%s' to '%s'"
+msgstr "no es pot copiar '%s' a '%s'"
+
+#: builtin/init-db.c:110
+#, c-format
+msgid "ignoring template %s"
+msgstr "ignorant la plantilla %s"
+
+#: builtin/init-db.c:136
+#, c-format
+msgid "insanely long template path %s"
+msgstr "camí de plantilla increïblement llarg %s"
+
+#: builtin/init-db.c:144
+#, c-format
+msgid "templates not found %s"
+msgstr "no s'han trobat les plantilles %s"
+
+#: builtin/init-db.c:157
+#, c-format
+msgid "not copying templates of a wrong format version %d from '%s'"
+msgstr "no copiant plantilles d'una versió de format errònia %d de '%s'"
+
+#: builtin/init-db.c:197
+#, c-format
+msgid "insane git directory %s"
+msgstr "directori de git boig %s"
+
+#: builtin/init-db.c:331 builtin/init-db.c:334
+#, c-format
+msgid "%s already exists"
+msgstr "%s ja existeix"
+
+#: builtin/init-db.c:363
+#, c-format
+msgid "unable to handle file type %d"
+msgstr "no s'ha pogut gestionar el tipus de fitxer %d"
+
+#: builtin/init-db.c:366
+#, c-format
+msgid "unable to move %s to %s"
+msgstr "no s'ha pogut moure %s a %s"
+
+#. TRANSLATORS: The first '%s' is either "Reinitialized
+#. existing" or "Initialized empty", the second " shared" or
+#. "", and the last '%s%s' is the verbatim directory name.
+#: builtin/init-db.c:426
+#, c-format
+msgid "%s%s Git repository in %s%s\n"
+msgstr "%s dipòsit de Git%s a %s%s\n"
+
+#: builtin/init-db.c:427
+msgid "Reinitialized existing"
+msgstr "S'ha reinicialitzat un existent"
+
+#: builtin/init-db.c:427
+msgid "Initialized empty"
+msgstr "S'ha inicialitzat un buit"
+
+#: builtin/init-db.c:428
+msgid " shared"
+msgstr " compartit"
+
+#: builtin/init-db.c:475
+msgid ""
+"git init [-q | --quiet] [--bare] [--template=<template-directory>] [--"
+"shared[=<permissions>]] [<directory>]"
+msgstr ""
+"git init [-q | --quiet] [--bare] [--template=<directori-de-plantilla>] [--"
+"shared[=<permisos>]] [<directori>]"
+
+#: builtin/init-db.c:498
+msgid "permissions"
+msgstr "permisos"
+
+#: builtin/init-db.c:499
+msgid "specify that the git repository is to be shared amongst several users"
+msgstr "especifica que el dipòsit de git es compartirà entre diversos usuaris"
+
+#: builtin/init-db.c:501 builtin/prune-packed.c:57 builtin/repack.c:171
+msgid "be quiet"
+msgstr "calla"
+
+#: builtin/init-db.c:533 builtin/init-db.c:538
+#, c-format
+msgid "cannot mkdir %s"
+msgstr "no es pot mkdir %s"
+
+#: builtin/init-db.c:542
+#, c-format
+msgid "cannot chdir to %s"
+msgstr "no es pot chdir a %s"
+
+#: builtin/init-db.c:563
+#, c-format
+msgid ""
+"%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
+"dir=<directory>)"
+msgstr ""
+"no es permet %s (o --work-tree=<directori>) sense especificar %s (o --git-"
+"dir=<directori>)"
+
+#: builtin/init-db.c:591
+#, c-format
+msgid "Cannot access work tree '%s'"
+msgstr "No es pot accedir a l'arbre de treball '%s'"
+
+#: builtin/interpret-trailers.c:15
+msgid ""
+"git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] "
+"[<file>...]"
+msgstr ""
+"git interpret-trailers [--trim-empty] [(--trailer <fitxa>[(=|:)<valor>])...] "
+"[<fitxer>...]"
+
+#: builtin/interpret-trailers.c:25
+msgid "trim empty trailers"
+msgstr "escurça els remolcs buits"
+
+#: builtin/interpret-trailers.c:26
+msgid "trailer"
+msgstr "remolc"
+
+#: builtin/interpret-trailers.c:27
+msgid "trailer(s) to add"
+msgstr "remolcs a afegir"
+
+#: builtin/log.c:41
+msgid "git log [<options>] [<revision range>] [[--] <path>...]"
+msgstr "git log [<opcions>] [<rang de revisions>] [[--] <camí>...]"
+
+#: builtin/log.c:42
+msgid "git show [<options>] <object>..."
+msgstr "git show [<opcions>] <objecte>..."
+
+#: builtin/log.c:81
+#, c-format
+msgid "invalid --decorate option: %s"
+msgstr "opció --decorate no vàlida: %s"
+
+#: builtin/log.c:127
+msgid "suppress diff output"
+msgstr "omet la sortida de diferències"
+
+#: builtin/log.c:128
+msgid "show source"
+msgstr "mostra el font"
+
+#: builtin/log.c:129
+msgid "Use mail map file"
+msgstr "Usa el fitxer de mapa de correu"
+
+#: builtin/log.c:130
+msgid "decorate options"
+msgstr "opcions de decoració"
+
+#: builtin/log.c:133
+msgid "Process line range n,m in file, counting from 1"
+msgstr "Processa el rang de línies n,m en el fitxer, comptant des de 1"
+
+#: builtin/log.c:229
+#, c-format
+msgid "Final output: %d %s\n"
+msgstr "Sortida final: %d %s\n"
+
+#: builtin/log.c:458
+#, c-format
+msgid "git show %s: bad file"
+msgstr "git show %s: fitxer dolent"
+
+#: builtin/log.c:472 builtin/log.c:564
+#, c-format
+msgid "Could not read object %s"
+msgstr "No es pot llegir l'objecte %s"
+
+#: builtin/log.c:588
+#, c-format
+msgid "Unknown type: %d"
+msgstr "Tipus desconegut: %d"
+
+#: builtin/log.c:689
+msgid "format.headers without value"
+msgstr "format.headers sense valor"
+
+#: builtin/log.c:773
+msgid "name of output directory is too long"
+msgstr "el nom del directori de sortida és massa llarg"
+
+#: builtin/log.c:789
+#, c-format
+msgid "Cannot open patch file %s"
+msgstr "No es pot obrir el fitxer de pedaç %s"
+
+#: builtin/log.c:803
+msgid "Need exactly one range."
+msgstr "Cal exactament un rang."
+
+#: builtin/log.c:811
+msgid "Not a range."
+msgstr "No és un rang."
+
+#: builtin/log.c:919
+msgid "Cover letter needs email format"
+msgstr "La carta de presentació necessita el format de correu electrònic"
+
+#: builtin/log.c:998
+#, c-format
+msgid "insane in-reply-to: %s"
+msgstr "in-reply-to boig: %s"
+
+#: builtin/log.c:1026
+msgid "git format-patch [<options>] [<since> | <revision-range>]"
+msgstr "git format-patch [<opcions>] [<des-de> | <rang-de-revisions>]"
+
+#: builtin/log.c:1071
+msgid "Two output directories?"
+msgstr "Dos directoris de sortida?"
+
+#: builtin/log.c:1186
+msgid "use [PATCH n/m] even with a single patch"
+msgstr "usa [PATCH n/m] fins i tot amb un sol pedaç"
+
+#: builtin/log.c:1189
+msgid "use [PATCH] even with multiple patches"
+msgstr "usa [PATCH] fins i tot amb múltiples pedaços"
+
+#: builtin/log.c:1193
+msgid "print patches to standard out"
+msgstr "imprimeix els pedaços a la sortida estàndard"
+
+#: builtin/log.c:1195
+msgid "generate a cover letter"
+msgstr "genera una carta de presentació"
+
+#: builtin/log.c:1197
+msgid "use simple number sequence for output file names"
+msgstr "usa una seqüència de números per als noms dels fitxers de sortida"
+
+#: builtin/log.c:1198
+msgid "sfx"
+msgstr "sufix"
+
+#: builtin/log.c:1199
+msgid "use <sfx> instead of '.patch'"
+msgstr "usa <sufix> en lloc de '.patch'"
+
+#: builtin/log.c:1201
+msgid "start numbering patches at <n> instead of 1"
+msgstr "comença nombrant els pedaços a <n> en lloc d'1"
+
+#: builtin/log.c:1203
+msgid "mark the series as Nth re-roll"
+msgstr "marca la sèrie com a l'enèsima llançada"
+
+#: builtin/log.c:1205
+msgid "Use [<prefix>] instead of [PATCH]"
+msgstr "Usa [<prefix>] en lloc de [PATCH]"
+
+#: builtin/log.c:1208
+msgid "store resulting files in <dir>"
+msgstr "emmagatzema els fitxers resultants a <directori>"
+
+#: builtin/log.c:1211
+msgid "don't strip/add [PATCH]"
+msgstr "no despullis/afegeixis [PATCH]"
+
+#: builtin/log.c:1214
+msgid "don't output binary diffs"
+msgstr "no emetis diferències binàries"
+
+#: builtin/log.c:1216
+msgid "don't include a patch matching a commit upstream"
+msgstr "no incloguis pedaços que coincideixin amb comissions a la font"
+
+#: builtin/log.c:1218
+msgid "show patch format instead of default (patch + stat)"
+msgstr ""
+"mostra el format de pedaç en lloc del per defecte (pedaç + estadístiques)"
+
+#: builtin/log.c:1220
+msgid "Messaging"
+msgstr "Missatgeria"
+
+#: builtin/log.c:1221
+msgid "header"
+msgstr "capçalera"
+
+#: builtin/log.c:1222
+msgid "add email header"
+msgstr "afegeix una capçalera de correu electrònic"
+
+#: builtin/log.c:1223 builtin/log.c:1225
+msgid "email"
+msgstr "correu electrònic"
+
+#: builtin/log.c:1223
+msgid "add To: header"
+msgstr "afegeix la capçalera To:"
+
+#: builtin/log.c:1225
+msgid "add Cc: header"
+msgstr "afegeix la capçalera Cc:"
+
+#: builtin/log.c:1227
+msgid "ident"
+msgstr "identitat"
+
+#: builtin/log.c:1228
+msgid "set From address to <ident> (or committer ident if absent)"
+msgstr ""
+"estableix l'adreça From a <identitat> (o la identitat del comitent si manca)"
+
+#: builtin/log.c:1230
+msgid "message-id"
+msgstr "ID de missatge"
+
+#: builtin/log.c:1231
+msgid "make first mail a reply to <message-id>"
+msgstr "fes del primer missatge una resposta a <ID de missatge>"
+
+#: builtin/log.c:1232 builtin/log.c:1235
+msgid "boundary"
+msgstr "límit"
+
+#: builtin/log.c:1233
+msgid "attach the patch"
+msgstr "ajunta el pedaç"
+
+#: builtin/log.c:1236
+msgid "inline the patch"
+msgstr "posa el pedaç en el cos"
+
+#: builtin/log.c:1240
+msgid "enable message threading, styles: shallow, deep"
+msgstr "habilita l'enfilada de missatges, estils: shallow, deep"
+
+#: builtin/log.c:1242
+msgid "signature"
+msgstr "firma"
+
+#: builtin/log.c:1243
+msgid "add a signature"
+msgstr "afegeix una firma"
+
+#: builtin/log.c:1245
+msgid "add a signature from a file"
+msgstr "afegeix una firma des d'un fitxer"
+
+#: builtin/log.c:1246
+msgid "don't print the patch filenames"
+msgstr "no imprimeixis els noms de fitxer del pedaç"
+
+#: builtin/log.c:1320
+#, c-format
+msgid "invalid ident line: %s"
+msgstr "línia d'identitat no vàlida: %s"
+
+#: builtin/log.c:1335
+msgid "-n and -k are mutually exclusive."
+msgstr "-n i -k són mutualment exclusius."
+
+#: builtin/log.c:1337
+msgid "--subject-prefix and -k are mutually exclusive."
+msgstr "--subject-prefix i -k són mutualment exclusius."
+
+#: builtin/log.c:1345
+msgid "--name-only does not make sense"
+msgstr "--name-only no té sentit"
+
+#: builtin/log.c:1347
+msgid "--name-status does not make sense"
+msgstr "--name-status no té sentit"
+
+#: builtin/log.c:1349
+msgid "--check does not make sense"
+msgstr "--check no té sentit"
+
+#: builtin/log.c:1372
+msgid "standard output, or directory, which one?"
+msgstr "sortida estàndard o directori, quin dels dos?"
+
+#: builtin/log.c:1374
+#, c-format
+msgid "Could not create directory '%s'"
+msgstr "No s'ha pogut crear el directori '%s'"
+
+#: builtin/log.c:1472
+#, c-format
+msgid "unable to read signature file '%s'"
+msgstr "no s'ha pogut llegir el fitxer de firma '%s'"
+
+#: builtin/log.c:1535
+msgid "Failed to create output files"
+msgstr "S'ha fallat en crear els fitxers de sortida"
+
+#: builtin/log.c:1583
+msgid "git cherry [-v] [<upstream> [<head> [<limit>]]]"
+msgstr "git cherry [-v] [<font> [<cap> [<límit>]]]"
+
+#: builtin/log.c:1638
+#, c-format
+msgid ""
+"Could not find a tracked remote branch, please specify <upstream> manually.\n"
+msgstr ""
+"No s'ha pogut trobar una branca remota seguida. Si us plau, especifiqueu "
+"<font> manualment.\n"
+
+#: builtin/log.c:1651 builtin/log.c:1653 builtin/log.c:1665
+#, c-format
+msgid "Unknown commit %s"
+msgstr "Comissió desconeguda %s"
+
+#: builtin/ls-files.c:358
+msgid "git ls-files [<options>] [<file>...]"
+msgstr "git ls-files [<opcions>] [<fitxer>...]"
+
+#: builtin/ls-files.c:415
+msgid "identify the file status with tags"
+msgstr "identifica l'estat de fitxer amb etiquetes"
+
+#: builtin/ls-files.c:417
+msgid "use lowercase letters for 'assume unchanged' files"
+msgstr "usa lletres minúscules per als fitxers 'assume unchanged'"
+
+#: builtin/ls-files.c:419
+msgid "show cached files in the output (default)"
+msgstr ""
+"mostra en la sortida els fitxers desats en la memòria cau (per defecte)"
+
+#: builtin/ls-files.c:421
+msgid "show deleted files in the output"
+msgstr "mostra en la sortida els fitxers suprimits"
+
+#: builtin/ls-files.c:423
+msgid "show modified files in the output"
+msgstr "mostra en la sortida els fitxers modificats"
+
+#: builtin/ls-files.c:425
+msgid "show other files in the output"
+msgstr "mostra en la sortida els altres fitxers"
+
+#: builtin/ls-files.c:427
+msgid "show ignored files in the output"
+msgstr "mostra en la sortida els fitxers ignorats"
+
+#: builtin/ls-files.c:430
+msgid "show staged contents' object name in the output"
+msgstr "mostra en la sortida el nom d'objecte dels continguts allistats"
+
+#: builtin/ls-files.c:432
+msgid "show files on the filesystem that need to be removed"
+msgstr "mostra els fitxers en el sistema de fitxers que s'han d'eliminar"
+
+#: builtin/ls-files.c:434
+msgid "show 'other' directories' names only"
+msgstr "mostra només els noms dels directoris 'other'"
+
+#: builtin/ls-files.c:437
+msgid "don't show empty directories"
+msgstr "no mostris els directoris buits"
+
+#: builtin/ls-files.c:440
+msgid "show unmerged files in the output"
+msgstr "mostra en la sortida els fitxers sense fusionar"
+
+#: builtin/ls-files.c:442
+msgid "show resolve-undo information"
+msgstr "mostra la informació de resolució de desfet"
+
+#: builtin/ls-files.c:444
+msgid "skip files matching pattern"
+msgstr "salta els fitxers coincidents amb el patró"
+
+#: builtin/ls-files.c:447
+msgid "exclude patterns are read from <file>"
+msgstr "els patrons d'exclusió es llegeixen de <fitxer>"
+
+#: builtin/ls-files.c:450
+msgid "read additional per-directory exclude patterns in <file>"
+msgstr "llegeix els patrons addicionals d'exclusió per directori en <fitxer>"
+
+#: builtin/ls-files.c:452
+msgid "add the standard git exclusions"
+msgstr "afegeix les exclusions estàndards de git"
+
+#: builtin/ls-files.c:455
+msgid "make the output relative to the project top directory"
+msgstr "fes que la sortida sigui relativa al directori superior del projecte"
+
+#: builtin/ls-files.c:458
+msgid "if any <file> is not in the index, treat this as an error"
+msgstr "si qualsevol <fitxer> no és en l'índex, tracta això com a error"
+
+#: builtin/ls-files.c:459
+msgid "tree-ish"
+msgstr "arbre"
+
+#: builtin/ls-files.c:460
+msgid "pretend that paths removed since <tree-ish> are still present"
+msgstr ""
+"pretén que els camins eliminats després de <arbre> encara estiguin presents"
+
+#: builtin/ls-files.c:462
+msgid "show debugging data"
+msgstr "mostra les dades de depuració"
+
+#: builtin/ls-tree.c:28
+msgid "git ls-tree [<options>] <tree-ish> [<path>...]"
+msgstr "git ls-tree [<opcions>] <arbre> [<camí>...]"
+
+#: builtin/ls-tree.c:127
+msgid "only show trees"
+msgstr "mostra només els arbres"
+
+#: builtin/ls-tree.c:129
+msgid "recurse into subtrees"
+msgstr "recursa als subarbres"
+
+#: builtin/ls-tree.c:131
+msgid "show trees when recursing"
+msgstr "mostra els arbres en recursar"
+
+#: builtin/ls-tree.c:134
+msgid "terminate entries with NUL byte"
+msgstr "acaba les entrades amb un octet NUL"
+
+#: builtin/ls-tree.c:135
+msgid "include object size"
+msgstr "mida de l'objecte d'inclusió"
+
+#: builtin/ls-tree.c:137 builtin/ls-tree.c:139
+msgid "list only filenames"
+msgstr "llista només els noms de fitxer"
+
+#: builtin/ls-tree.c:142
+msgid "use full path names"
+msgstr "usa els noms de camí complets"
+
+#: builtin/ls-tree.c:144
+msgid "list entire tree; not just current directory (implies --full-name)"
+msgstr ""
+"llista l'arbre sencer; no només el directori actual (implica --full-name)"
+
+#: builtin/merge.c:45
+msgid "git merge [<options>] [<commit>...]"
+msgstr "git merge [<opcions>] [<comissió>...]"
+
+#: builtin/merge.c:46
+msgid "git merge [<options>] <msg> HEAD <commit>"
+msgstr "git merge [<opcions>] <missatge> HEAD <comissió>"
+
+#: builtin/merge.c:47
+msgid "git merge --abort"
+msgstr "git merge --abort"
+
+#: builtin/merge.c:100
+msgid "switch `m' requires a value"
+msgstr "l'opció `m' requereix un valor"
+
+#: builtin/merge.c:137
+#, c-format
+msgid "Could not find merge strategy '%s'.\n"
+msgstr "No s'ha pogut trobar l'estratègia de fusió '%s'.\n"
+
+#: builtin/merge.c:138
+#, c-format
+msgid "Available strategies are:"
+msgstr "Les estratègies disponibles són:"
+
+#: builtin/merge.c:143
+#, c-format
+msgid "Available custom strategies are:"
+msgstr "Les estratègies personalitzades disponibles són:"
+
+#: builtin/merge.c:193
+msgid "do not show a diffstat at the end of the merge"
+msgstr "no mostris les estadístiques de diferència al final de la fusió"
+
+#: builtin/merge.c:196
+msgid "show a diffstat at the end of the merge"
+msgstr "mostra les estadístiques de diferència al final de la fusió"
+
+#: builtin/merge.c:197
+msgid "(synonym to --stat)"
+msgstr "(sinònim de --stat)"
+
+#: builtin/merge.c:199
+msgid "add (at most <n>) entries from shortlog to merge commit message"
+msgstr ""
+"afegeix (com a màxim <n>) entrades del registre curt per a fusionar el "
+"missatge de comissió"
+
+#: builtin/merge.c:202
+msgid "create a single commit instead of doing a merge"
+msgstr "crea una única comissió en lloc de fusionar"
+
+#: builtin/merge.c:204
+msgid "perform a commit if the merge succeeds (default)"
+msgstr "realitza una comissió si la fusió té èxit (per defecte)"
+
+#: builtin/merge.c:206
+msgid "edit message before committing"
+msgstr "edita el missatge abans de cometre"
+
+#: builtin/merge.c:207
+msgid "allow fast-forward (default)"
+msgstr "permet l'avanç ràpid (per defecte)"
+
+#: builtin/merge.c:209
+msgid "abort if fast-forward is not possible"
+msgstr "avorta si l'avanç ràpid no és possible"
+
+#: builtin/merge.c:213
+msgid "Verify that the named commit has a valid GPG signature"
+msgstr "Verifica que la comissió anomenada tingui una firma GPG vàlida"
+
+#: builtin/merge.c:214 builtin/notes.c:753 builtin/revert.c:89
+msgid "strategy"
+msgstr "estratègia"
+
+#: builtin/merge.c:215
+msgid "merge strategy to use"
+msgstr "estratègia de fusió a usar"
+
+#: builtin/merge.c:216
+msgid "option=value"
+msgstr "opció=valor"
+
+#: builtin/merge.c:217
+msgid "option for selected merge strategy"
+msgstr "opció per a l'estratègia de fusió seleccionada"
+
+#: builtin/merge.c:219
+msgid "merge commit message (for a non-fast-forward merge)"
+msgstr "missatge de comissió de fusió (per a una fusió no d'avanç ràpid)"
+
+#: builtin/merge.c:223
+msgid "abort the current in-progress merge"
+msgstr "avorta la fusió en curs actual"
+
+#: builtin/merge.c:251
+msgid "could not run stash."
+msgstr "no s'ha pogut executar stash."
+
+#: builtin/merge.c:256
+msgid "stash failed"
+msgstr "L'emmagatzemament ha fallat."
+
+#: builtin/merge.c:261
+#, c-format
+msgid "not a valid object: %s"
+msgstr "no és un objecte vàlid: %s"
+
+#: builtin/merge.c:280 builtin/merge.c:297
+msgid "read-tree failed"
+msgstr "read-tree ha fallat"
+
+#: builtin/merge.c:327
+msgid " (nothing to squash)"
+msgstr " (res a aixafar)"
+
+#: builtin/merge.c:340
+#, c-format
+msgid "Squash commit -- not updating HEAD\n"
+msgstr "Comissió d'aixafada -- no actualitzant HEAD\n"
+
+#: builtin/merge.c:372
+msgid "Writing SQUASH_MSG"
+msgstr "Escrivint SQUASH_MSG"
+
+#: builtin/merge.c:374
+msgid "Finishing SQUASH_MSG"
+msgstr "Finalitzant SQUASH_MSG"
+
+#: builtin/merge.c:397
+#, c-format
+msgid "No merge message -- not updating HEAD\n"
+msgstr "Cap missatge de fusió -- no actualitzant HEAD\n"
+
+#: builtin/merge.c:447
+#, c-format
+msgid "'%s' does not point to a commit"
+msgstr "'%s' no assenyala una comissió"
+
+#: builtin/merge.c:559
+#, c-format
+msgid "Bad branch.%s.mergeoptions string: %s"
+msgstr "Cadena branch.%s.mergeoptions dolenta: %s"
+
+#: builtin/merge.c:654
+msgid "git write-tree failed to write a tree"
+msgstr "git write-tree ha fallat en escriure un arbre"
+
+#: builtin/merge.c:678
+msgid "Not handling anything other than two heads merge."
+msgstr "No gestionant res a part de la fusió de dos caps."
+
+#: builtin/merge.c:692
+#, c-format
+msgid "Unknown option for merge-recursive: -X%s"
+msgstr "Opció desconeguda de merge-recursive: -X%s"
+
+#: builtin/merge.c:705
+#, c-format
+msgid "unable to write %s"
+msgstr "no s'ha pogut escriure %s"
+
+#: builtin/merge.c:794
+#, c-format
+msgid "Could not read from '%s'"
+msgstr "No s'ha pogut llegir de '%s'"
+
+#: builtin/merge.c:803
+#, c-format
+msgid "Not committing merge; use 'git commit' to complete the merge.\n"
+msgstr "No cometent la fusió; useu 'git commit' per a completar la fusió.\n"
+
+#: builtin/merge.c:809
+#, c-format
+msgid ""
+"Please enter a commit message to explain why this merge is necessary,\n"
+"especially if it merges an updated upstream into a topic branch.\n"
+"\n"
+"Lines starting with '%c' will be ignored, and an empty message aborts\n"
+"the commit.\n"
+msgstr ""
+"Si us plau, introduïu un missatge de comissió per a explicar per què\n"
+"aquesta fusió és necessària, especialment si fusiona una font\n"
+"actualitzada a una branca temàtica.\n"
+"\n"
+"S'ignoraran les línies que comencin amb '%c', i un missatge buit\n"
+"avorta la comissió.\n"
+
+#: builtin/merge.c:833
+msgid "Empty commit message."
+msgstr "Missatge de comissió buit."
+
+#: builtin/merge.c:845
+#, c-format
+msgid "Wonderful.\n"
+msgstr "Meravellós.\n"
+
+#: builtin/merge.c:900
+#, c-format
+msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
+msgstr ""
+"La fusió automàtica ha fallat; arregleu els conflictes i després cometeu el "
+"resultat.\n"
+
+#: builtin/merge.c:916
+#, c-format
+msgid "'%s' is not a commit"
+msgstr "'%s' no és una comissió"
+
+#: builtin/merge.c:957
+msgid "No current branch."
+msgstr "Cap branca actual."
+
+#: builtin/merge.c:959
+msgid "No remote for the current branch."
+msgstr "No hi ha cap remot per a la branca actual."
+
+#: builtin/merge.c:961
+msgid "No default upstream defined for the current branch."
+msgstr "No hi ha cap font per defecte definida per a la branca actual."
+
+#: builtin/merge.c:966
+#, c-format
+msgid "No remote-tracking branch for %s from %s"
+msgstr "No hi ha cap branca de seguiment remot per a %s de %s"
+
+#: builtin/merge.c:1122
+msgid "There is no merge to abort (MERGE_HEAD missing)."
+msgstr "No hi ha fusió a avortar (manca MERGE_HEAD)."
+
+#: builtin/merge.c:1138
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you merge."
+msgstr ""
+"No heu completat la vostra fusió (MERGE_HEAD existeix).\n"
+"Si us plau, cometeu els vostres canvis abans de fusionar."
+
+#: builtin/merge.c:1141 git-pull.sh:34
+msgid "You have not concluded your merge (MERGE_HEAD exists)."
+msgstr "No heu completat la vostra fusió (MERGE_HEAD existeix)."
+
+#: builtin/merge.c:1145
+msgid ""
+"You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
+"Please, commit your changes before you merge."
+msgstr ""
+"No heu completat el vostre recull de cireres (CHERRY_PICK_HEAD existeix).\n"
+"Si us plau, cometeu els vostres canvis abans de fusionar."
+
+#: builtin/merge.c:1148
+msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
+msgstr ""
+"No heu completat el vostre recull de cireres (CHERRY_PICK_HEAD existeix)."
+
+#: builtin/merge.c:1157
+msgid "You cannot combine --squash with --no-ff."
+msgstr "No podeu combinar --squash amb --no-ff."
+
+#: builtin/merge.c:1166
+msgid "No commit specified and merge.defaultToUpstream not set."
+msgstr ""
+"No hi ha una comissió especificada i merge.defaultToUpstream no està "
+"establert."
+
+#: builtin/merge.c:1198
+msgid "Can merge only exactly one commit into empty head"
+msgstr "Es pot fusionar només exactament una comissió a un cap buit"
+
+#: builtin/merge.c:1201
+msgid "Squash commit into empty head not supported yet"
+msgstr "Aixafar una comissió a un cap buit encara no es permet"
+
+#: builtin/merge.c:1203
+msgid "Non-fast-forward commit does not make sense into an empty head"
+msgstr "Una comissió no d'avanç ràpid no té sentit a un cap buit"
+
+#: builtin/merge.c:1208
+#, c-format
+msgid "%s - not something we can merge"
+msgstr "%s - no és una cosa que puguem fusionar"
+
+#: builtin/merge.c:1259
+#, c-format
+msgid "Commit %s has an untrusted GPG signature, allegedly by %s."
+msgstr "La comissió %s té una firma GPG no fiable, suposadament de %s."
+
+#: builtin/merge.c:1262
+#, c-format
+msgid "Commit %s has a bad GPG signature allegedly by %s."
+msgstr "La comissió %s té una firma GPG dolenta suposadament de %s."
+
+#: builtin/merge.c:1265
+#, c-format
+msgid "Commit %s does not have a GPG signature."
+msgstr "La comissió %s no té firma GPG."
+
+#: builtin/merge.c:1268
+#, c-format
+msgid "Commit %s has a good GPG signature by %s\n"
+msgstr "La comissió %s té una firma GPG bona de %s\n"
+
+#: builtin/merge.c:1349
+#, c-format
+msgid "Updating %s..%s\n"
+msgstr "Actualitzant %s..%s\n"
+
+#: builtin/merge.c:1388
+#, c-format
+msgid "Trying really trivial in-index merge...\n"
+msgstr "Intentant una fusió molt trivial en l'índex...\n"
+
+#: builtin/merge.c:1395
+#, c-format
+msgid "Nope.\n"
+msgstr "No.\n"
+
+#: builtin/merge.c:1427
+msgid "Not possible to fast-forward, aborting."
+msgstr "No és possible avançar ràpidament, avortant."
+
+#: builtin/merge.c:1450 builtin/merge.c:1529
+#, c-format
+msgid "Rewinding the tree to pristine...\n"
+msgstr "Rebobinant l'arbre a la pristina...\n"
+
+#: builtin/merge.c:1454
+#, c-format
+msgid "Trying merge strategy %s...\n"
+msgstr "Intentant l'estratègia de fusió %s...\n"
+
+#: builtin/merge.c:1520
+#, c-format
+msgid "No merge strategy handled the merge.\n"
+msgstr "Cap estratègia de fusió ha gestionat la fusió.\n"
+
+#: builtin/merge.c:1522
+#, c-format
+msgid "Merge with strategy %s failed.\n"
+msgstr "L'estratègia de fusió %s ha fallat.\n"
+
+#: builtin/merge.c:1531
+#, c-format
+msgid "Using the %s to prepare resolving by hand.\n"
+msgstr "Usant el %s per a preparar la resolució a mà.\n"
+
+#: builtin/merge.c:1543
+#, c-format
+msgid "Automatic merge went well; stopped before committing as requested\n"
+msgstr ""
+"La fusió automàtica ha sortit bé; s'ha aturat abans de cometre tal i com "
+"s'havia demanat\n"
+
+#: builtin/merge-base.c:29
+msgid "git merge-base [-a | --all] <commit> <commit>..."
+msgstr "git merge-base [-a | --all] <comissió> <comissió>..."
+
+#: builtin/merge-base.c:30
+msgid "git merge-base [-a | --all] --octopus <commit>..."
+msgstr "git merge-base [-a | --all] --octopus <comissió>..."
+
+#: builtin/merge-base.c:31
+msgid "git merge-base --independent <commit>..."
+msgstr "git merge-base --independent <comissió>..."
+
+#: builtin/merge-base.c:32
+msgid "git merge-base --is-ancestor <commit> <commit>"
+msgstr "git merge-base --is-ancestor <comissió> <comissió>"
+
+#: builtin/merge-base.c:33
+msgid "git merge-base --fork-point <ref> [<commit>]"
+msgstr "git merge-base --fork-point <referència> [<comissió>]"
+
+#: builtin/merge-base.c:214
+msgid "output all common ancestors"
+msgstr "emet tots els avantpassats comuns"
+
+#: builtin/merge-base.c:216
+msgid "find ancestors for a single n-way merge"
+msgstr "troba els avantpassats per a una sola fusió de n vies"
+
+#: builtin/merge-base.c:218
+msgid "list revs not reachable from others"
+msgstr "llista les revisions no abastables d'altres"
+
+#: builtin/merge-base.c:220
+msgid "is the first one ancestor of the other?"
+msgstr "és el primer un avantpassat de l'altre?"
+
+#: builtin/merge-base.c:222
+msgid "find where <commit> forked from reflog of <ref>"
+msgstr ""
+"troba on <comissió> s'ha bifurcat del registre de referències de <referència>"
+
+#: builtin/merge-file.c:8
+msgid ""
+"git merge-file [<options>] [-L <name1> [-L <orig> [-L <name2>]]] <file1> "
+"<orig-file> <file2>"
+msgstr ""
+"git merge-file [<opcions>] [-L <nom1> [-L <original> [-L <nom2>]]] <fitxer1> "
+"<fitxer-original> <fitxer2>"
+
+#: builtin/merge-file.c:33
+msgid "send results to standard output"
+msgstr "envia els resultats a la sortida estàndard"
+
+#: builtin/merge-file.c:34
+msgid "use a diff3 based merge"
+msgstr "usa una fusió basada en diff3"
+
+#: builtin/merge-file.c:35
+msgid "for conflicts, use our version"
+msgstr "en conflictes, usa la versió nostra"
+
+#: builtin/merge-file.c:37
+msgid "for conflicts, use their version"
+msgstr "en conflictes, usa la versió seva"
+
+#: builtin/merge-file.c:39
+msgid "for conflicts, use a union version"
+msgstr "en conflictes, usa una versió d'unió"
+
+#: builtin/merge-file.c:42
+msgid "for conflicts, use this marker size"
+msgstr "en conflictes, usa aquesta mida de marcador"
+
+#: builtin/merge-file.c:43
+msgid "do not warn about conflicts"
+msgstr "no avisis de conflictes"
+
+#: builtin/merge-file.c:45
+msgid "set labels for file1/orig-file/file2"
+msgstr "estableix les etiquetes per a fitxer1/fitxer-original/fitxer2"
+
+#: builtin/mktree.c:64
+msgid "git mktree [-z] [--missing] [--batch]"
+msgstr "git mktree [-z] [--missing] [--batch]"
+
+#: builtin/mktree.c:150
+msgid "input is NUL terminated"
+msgstr "l'entrada és acabada amb NUL"
+
+#: builtin/mktree.c:151 builtin/write-tree.c:24
+msgid "allow missing objects"
+msgstr "permet els objectes absents"
+
+#: builtin/mktree.c:152
+msgid "allow creation of more than one tree"
+msgstr "permet la creació de més d'un arbre"
+
+#: builtin/mv.c:15
+msgid "git mv [<options>] <source>... <destination>"
+msgstr "git mv [<opcions>] <font>... <destí>"
+
+#: builtin/mv.c:69
+#, c-format
+msgid "Directory %s is in index and no submodule?"
+msgstr "El directori %s és en l'índex i no hi ha cap submòdul?"
+
+#: builtin/mv.c:71
+msgid "Please stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"Si us plau, allisteu els vostres canvis a .gitmodules o emmagatzemeu-los per "
+"a procedir"
+
+#: builtin/mv.c:89
+#, c-format
+msgid "%.*s is in index"
+msgstr "%.*s és en l'índex"
+
+#: builtin/mv.c:111
+msgid "force move/rename even if target exists"
+msgstr "força el moviment / canvi de nom encara que el destí existeixi"
+
+#: builtin/mv.c:112
+msgid "skip move/rename errors"
+msgstr "omet els errors de moviment / canvi de nom"
+
+#: builtin/mv.c:151
+#, c-format
+msgid "destination '%s' is not a directory"
+msgstr "el destí '%s' no és un directori"
+
+#: builtin/mv.c:162
+#, c-format
+msgid "Checking rename of '%s' to '%s'\n"
+msgstr "Comprovant el canvi de nom de '%s' a '%s'\n"
+
+#: builtin/mv.c:166
+msgid "bad source"
+msgstr "font dolenta"
+
+#: builtin/mv.c:169
+msgid "can not move directory into itself"
+msgstr "no es pot moure un directori a dins d'ell mateix"
+
+#: builtin/mv.c:172
+msgid "cannot move directory over file"
+msgstr "no es pot moure un directori sobre un fitxer"
+
+#: builtin/mv.c:181
+msgid "source directory is empty"
+msgstr "el directori font està buit"
+
+#: builtin/mv.c:206
+msgid "not under version control"
+msgstr "no està sota control de versions"
+
+#: builtin/mv.c:209
+msgid "destination exists"
+msgstr "el destí existeix"
+
+#: builtin/mv.c:217
+#, c-format
+msgid "overwriting '%s'"
+msgstr "sobreescrivint '%s'"
+
+#: builtin/mv.c:220
+msgid "Cannot overwrite"
+msgstr "No es pot sobreescriure"
+
+#: builtin/mv.c:223
+msgid "multiple sources for the same target"
+msgstr "múltiples fonts per al mateix destí"
+
+#: builtin/mv.c:225
+msgid "destination directory does not exist"
+msgstr "el directori destí no existeix"
+
+#: builtin/mv.c:232
+#, c-format
+msgid "%s, source=%s, destination=%s"
+msgstr "%s, origen=%s, destí=%s"
+
+#: builtin/mv.c:253
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Canviant el nom de %s a %s\n"
+
+#: builtin/mv.c:256 builtin/remote.c:728 builtin/repack.c:359
+#, c-format
+msgid "renaming '%s' failed"
+msgstr "el canvi del nom de '%s' ha fallat"
+
+#: builtin/name-rev.c:255
+msgid "git name-rev [<options>] <commit>..."
+msgstr "git name-rev [<opcions>] <comissió>..."
+
+#: builtin/name-rev.c:256
+msgid "git name-rev [<options>] --all"
+msgstr "git name-rev [<opcions>] --all"
+
+#: builtin/name-rev.c:257
+msgid "git name-rev [<options>] --stdin"
+msgstr "git name-rev [<opcions>] --stdin"
+
+#: builtin/name-rev.c:309
+msgid "print only names (no SHA-1)"
+msgstr "imprimeix només els noms (sense SHA-1)"
+
+#: builtin/name-rev.c:310
+msgid "only use tags to name the commits"
+msgstr "només usa les etiquetes per a anomenar les comissions"
+
+#: builtin/name-rev.c:312
+msgid "only use refs matching <pattern>"
+msgstr "només usa les referències que coincideixin amb <patró>"
+
+#: builtin/name-rev.c:314
+msgid "list all commits reachable from all refs"
+msgstr "llista totes les comissions abastables de totes les referències"
+
+#: builtin/name-rev.c:315
+msgid "read from stdin"
+msgstr "llegeix d'stdin"
+
+#: builtin/name-rev.c:316
+msgid "allow to print `undefined` names (default)"
+msgstr "permet imprimir els noms `undefined` (per defecte)"
+
+#: builtin/name-rev.c:322
+msgid "dereference tags in the input (internal use)"
+msgstr "dereferencia les etiquetes en l'entrada (ús intern)"
+
+#: builtin/notes.c:24
+msgid "git notes [--ref <notes-ref>] [list [<object>]]"
+msgstr "git notes [--ref <referència-de-notes>] [llista [<objecte>]]"
+
+#: builtin/notes.c:25
+msgid ""
+"git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file> "
+"| (-c | -C) <object>] [<object>]"
+msgstr ""
+"git notes [--ref <referència-de-notes>] add [-f] [--allow-empty] [-m "
+"<missatge> | -F <fitxer> | (-c | -C) <objecte>] [<objecte>]"
+
+#: builtin/notes.c:26
+msgid "git notes [--ref <notes-ref>] copy [-f] <from-object> <to-object>"
+msgstr ""
+"git notes [--ref <referència-de-notes>] copy [-f] <d'objecte> <a-objecte>"
+
+#: builtin/notes.c:27
+msgid ""
+"git notes [--ref <notes-ref>] append [--allow-empty] [-m <msg> | -F <file> | "
+"(-c | -C) <object>] [<object>]"
+msgstr ""
+"git notes [--ref <referència-de-notes>] append [--allow-empty] [-m "
+"<missatge> | -F <fitxer> | (-c | -C) <objecte>] [<objecte>]"
+
+#: builtin/notes.c:28
+msgid "git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"
+msgstr ""
+"git notes [--ref <referència-de-notes>] edit [--allow-empty] [<objecte>]"
+
+#: builtin/notes.c:29
+msgid "git notes [--ref <notes-ref>] show [<object>]"
+msgstr "git notes [--ref <referència-de-notes>] show [<objecte>]"
+
+#: builtin/notes.c:30
+msgid ""
+"git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"
+msgstr ""
+"git notes [--ref <referència-de-notes>] merge [-v | -q] [-s <estratègia>] "
+"<referència-de-notes>"
+
+#: builtin/notes.c:31
+msgid "git notes merge --commit [-v | -q]"
+msgstr "git notes merge --commit [-v | -q]"
+
+#: builtin/notes.c:32
+msgid "git notes merge --abort [-v | -q]"
+msgstr "git notes merge --abort [-v | -q]"
+
+#: builtin/notes.c:33
+msgid "git notes [--ref <notes-ref>] remove [<object>...]"
+msgstr "git notes [--ref <referència-de-notes>] remove [<objecte>...]"
+
+#: builtin/notes.c:34
+msgid "git notes [--ref <notes-ref>] prune [-n | -v]"
+msgstr "git notes [--ref <referència-de-notes>] prune [-n | -v]"
+
+#: builtin/notes.c:35
+msgid "git notes [--ref <notes-ref>] get-ref"
+msgstr "git notes [--ref <referència-de-notes>] get-ref"
+
+#: builtin/notes.c:40
+msgid "git notes [list [<object>]]"
+msgstr "git notes [llista [<objecte>]]"
+
+#: builtin/notes.c:45
+msgid "git notes add [<options>] [<object>]"
+msgstr "git notes add [<opcions>] [<objecte>]"
+
+#: builtin/notes.c:50
+msgid "git notes copy [<options>] <from-object> <to-object>"
+msgstr "git notes copy [<options>] <d'objecte> <a-objecte>"
+
+#: builtin/notes.c:51
+msgid "git notes copy --stdin [<from-object> <to-object>]..."
+msgstr "git notes copy --stdin [<d'objecte> <a-objecte>]..."
+
+#: builtin/notes.c:56
+msgid "git notes append [<options>] [<object>]"
+msgstr "git notes append [<opcions>] [<objecte>]"
+
+#: builtin/notes.c:61
+msgid "git notes edit [<object>]"
+msgstr "git notes edit [<objecte>]"
+
+#: builtin/notes.c:66
+msgid "git notes show [<object>]"
+msgstr "git notes show [<objecte>]"
+
+#: builtin/notes.c:71
+msgid "git notes merge [<options>] <notes-ref>"
+msgstr "git notes merge [<opcions>] <referència-de-notes>"
+
+#: builtin/notes.c:72
+msgid "git notes merge --commit [<options>]"
+msgstr "git notes merge --commit [<opcions>]"
+
+#: builtin/notes.c:73
+msgid "git notes merge --abort [<options>]"
+msgstr "git notes merge --abort [<opcions>]"
+
+#: builtin/notes.c:78
+msgid "git notes remove [<object>]"
+msgstr "git notes remove [<objecte>]"
+
+#: builtin/notes.c:83
+msgid "git notes prune [<options>]"
+msgstr "git notes prune [<opcions>]"
+
+#: builtin/notes.c:88
+msgid "git notes get-ref"
+msgstr "git notes get-ref"
+
+#: builtin/notes.c:146
+#, c-format
+msgid "unable to start 'show' for object '%s'"
+msgstr "no s'ha pogut iniciar 'show' per a l'objecte '%s'"
+
+#: builtin/notes.c:150
+msgid "could not read 'show' output"
+msgstr "no s'ha pogut llegir la sortida de 'show'"
+
+#: builtin/notes.c:158
+#, c-format
+msgid "failed to finish 'show' for object '%s'"
+msgstr "s'ha fallat en finalitzar 'show' per a l'objecte '%s'"
+
+#: builtin/notes.c:173 builtin/tag.c:477
+#, c-format
+msgid "could not create file '%s'"
+msgstr "no s'ha pogut crear el fitxer '%s'"
+
+#: builtin/notes.c:192
+msgid "Please supply the note contents using either -m or -F option"
+msgstr ""
+"Si us plau, proveïu els continguts de la nota fent servir l'opció -m o "
+"l'opció -F"
+
+#: builtin/notes.c:201
+msgid "unable to write note object"
+msgstr "no s'ha pogut escriure l'objecte de nota"
+
+#: builtin/notes.c:203
+#, c-format
+msgid "The note contents have been left in %s"
+msgstr "Els continguts de la nota s'han deixat en %s"
+
+#: builtin/notes.c:231 builtin/tag.c:693
+#, c-format
+msgid "cannot read '%s'"
+msgstr "no es pot llegir '%s'"
+
+#: builtin/notes.c:233 builtin/tag.c:696
+#, c-format
+msgid "could not open or read '%s'"
+msgstr "no s'ha pogut obrir ni llegir '%s'"
+
+#: builtin/notes.c:252 builtin/notes.c:303 builtin/notes.c:305
+#: builtin/notes.c:365 builtin/notes.c:420 builtin/notes.c:506
+#: builtin/notes.c:511 builtin/notes.c:589 builtin/notes.c:652
+#: builtin/notes.c:854 builtin/tag.c:709
+#, c-format
+msgid "Failed to resolve '%s' as a valid ref."
+msgstr "S'ha fallat en resoldre '%s' com a referència vàlida."
+
+#: builtin/notes.c:255
+#, c-format
+msgid "Failed to read object '%s'."
+msgstr "S'ha fallat en llegir l'objecte '%s'."
+
+#: builtin/notes.c:259
+#, c-format
+msgid "Cannot read note data from non-blob object '%s'."
+msgstr "No es pot llegir les dades de node de l'objecte no de blob '%s'."
+
+#: builtin/notes.c:299
+#, c-format
+msgid "Malformed input line: '%s'."
+msgstr "Línia d'entrada mal formada: '%s'."
+
+#: builtin/notes.c:314
+#, c-format
+msgid "Failed to copy notes from '%s' to '%s'"
+msgstr "S'ha fallat en copiar les notes de '%s' a '%s'"
+
+#: builtin/notes.c:358 builtin/notes.c:413 builtin/notes.c:489
+#: builtin/notes.c:501 builtin/notes.c:577 builtin/notes.c:645
+#: builtin/notes.c:919
+msgid "too many parameters"
+msgstr "massa paràmetres"
+
+#: builtin/notes.c:371 builtin/notes.c:658
+#, c-format
+msgid "No note found for object %s."
+msgstr "No s'ha trobat cap nota per a l'objecte %s."
+
+#: builtin/notes.c:392 builtin/notes.c:555
+msgid "note contents as a string"
+msgstr "anota els continguts com a cadena"
+
+#: builtin/notes.c:395 builtin/notes.c:558
+msgid "note contents in a file"
+msgstr "anota els continguts en un fitxer"
+
+#: builtin/notes.c:397 builtin/notes.c:400 builtin/notes.c:560
+#: builtin/notes.c:563 builtin/tag.c:628
+msgid "object"
+msgstr "objecte"
+
+#: builtin/notes.c:398 builtin/notes.c:561
+msgid "reuse and edit specified note object"
+msgstr "reusa i edita l'objecte de nota especificat"
+
+#: builtin/notes.c:401 builtin/notes.c:564
+msgid "reuse specified note object"
+msgstr "reusa l'objecte de nota especificat"
+
+#: builtin/notes.c:404 builtin/notes.c:567
+msgid "allow storing empty note"
+msgstr "permet l'emmagatzematge d'una nota buida"
+
+#: builtin/notes.c:405 builtin/notes.c:476
+msgid "replace existing notes"
+msgstr "reemplaça les notes existents"
+
+#: builtin/notes.c:430
+#, c-format
+msgid ""
+"Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
+"existing notes"
+msgstr ""
+"No es pot afegir les notes. S'ha trobat notes existents de l'objecte %s. "
+"Useu '-f' per a sobreescriure les notes existents."
+
+#: builtin/notes.c:445 builtin/notes.c:524
+#, c-format
+msgid "Overwriting existing notes for object %s\n"
+msgstr "Sobreescrivint les notes existents de l'objecte %s\n"
+
+#: builtin/notes.c:456 builtin/notes.c:617 builtin/notes.c:859
+#, c-format
+msgid "Removing note for object %s\n"
+msgstr "Eliminant la nota de l'objecte %s\n"
+
+#: builtin/notes.c:477
+msgid "read objects from stdin"
+msgstr "llegeix els objectes des d'stdin"
+
+#: builtin/notes.c:479
+msgid "load rewriting config for <command> (implies --stdin)"
+msgstr ""
+"carrega la configuració de reescriptura per a <ordre> (implica --stdin)"
+
+#: builtin/notes.c:497
+msgid "too few parameters"
+msgstr "hi ha massa pocs paràmetres"
+
+#: builtin/notes.c:518
+#, c-format
+msgid ""
+"Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite "
+"existing notes"
+msgstr ""
+"No es pot copiar les notes. S'han trobat notes existents de l'objecte %s. "
+"Useu '-f' per a sobreescriure les notes existents."
+
+#: builtin/notes.c:530
+#, c-format
+msgid "Missing notes on source object %s. Cannot copy."
+msgstr "Manquen notes a l'objecte font %s. No es pot copiar."
+
+#: builtin/notes.c:582
+#, c-format
+msgid ""
+"The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
+"Please use 'git notes add -f -m/-F/-c/-C' instead.\n"
+msgstr ""
+"S'han desaprovat les opcions -m/-F/-c/-C en favor de la subordre 'edit'.\n"
+"Si us plau, useu 'git notes add -f -m/-F/-c/-C' en lloc d'això.\n"
+
+#: builtin/notes.c:750
+msgid "General options"
+msgstr "Opcions generals"
+
+#: builtin/notes.c:752
+msgid "Merge options"
+msgstr "Opcions de fusió"
+
+#: builtin/notes.c:754
+msgid ""
+"resolve notes conflicts using the given strategy (manual/ours/theirs/union/"
+"cat_sort_uniq)"
+msgstr ""
+"resol els conflictes de nota usant l'estratègia donada (manual/ours/theirs/"
+"union/cat_sort_uniq)"
+
+#: builtin/notes.c:756
+msgid "Committing unmerged notes"
+msgstr "Cometent les notes sense fusionar"
+
+#: builtin/notes.c:758
+msgid "finalize notes merge by committing unmerged notes"
+msgstr "finalitza la fusió de notes cometent les notes sense fusionar"
+
+#: builtin/notes.c:760
+msgid "Aborting notes merge resolution"
+msgstr "Avortant la resolució de fusió de notes"
+
+#: builtin/notes.c:762
+msgid "abort notes merge"
+msgstr "avorta la fusió de notes"
+
+#: builtin/notes.c:857
+#, c-format
+msgid "Object %s has no note\n"
+msgstr "L'objecte %s no té cap nota\n"
+
+#: builtin/notes.c:869
+msgid "attempt to remove non-existent note is not an error"
+msgstr "l'intent d'eliminar una nota no existent no és un error"
+
+#: builtin/notes.c:872
+msgid "read object names from the standard input"
+msgstr "llegeix els noms d'objecte des de l'entrada estàndard"
+
+#: builtin/notes.c:953
+msgid "notes-ref"
+msgstr "referència de notes"
+
+#: builtin/notes.c:954
+msgid "use notes from <notes-ref>"
+msgstr "usa les notes de <referència-de-notes>"
+
+#: builtin/notes.c:989 builtin/remote.c:1621
+#, c-format
+msgid "Unknown subcommand: %s"
+msgstr "Subordre desconegut: %s"
+
+#: builtin/pack-objects.c:28
+msgid "git pack-objects --stdout [options...] [< ref-list | < object-list]"
+msgstr ""
+"git pack-objects --stdout [opcions...] [< llista-de-referències | < llista-"
+"de-objectes]"
+
+#: builtin/pack-objects.c:29
+msgid "git pack-objects [options...] base-name [< ref-list | < object-list]"
+msgstr ""
+"git pack-objects [opcions...] nom-base [< llista-de-referències | < llista-"
+"de-objectes]"
+
+#: builtin/pack-objects.c:175 builtin/pack-objects.c:178
+#, c-format
+msgid "deflate error (%d)"
+msgstr "error de deflació (%d)"
+
+#: builtin/pack-objects.c:771
+msgid "Writing objects"
+msgstr "Escrivint els objectes"
+
+#: builtin/pack-objects.c:1013
+msgid "disabling bitmap writing, as some objects are not being packed"
+msgstr ""
+"inhabilitant l'escriptura de mapes de bits, perquè alguns objectes no "
+"s'estan empaquetant"
+
+#: builtin/pack-objects.c:2173
+msgid "Compressing objects"
+msgstr "Comprimint objectes"
+
+#: builtin/pack-objects.c:2570
+#, c-format
+msgid "unsupported index version %s"
+msgstr "versió d'índex no compatible %s"
+
+#: builtin/pack-objects.c:2574
+#, c-format
+msgid "bad index version '%s'"
+msgstr "versió d'índex dolenta '%s'"
+
+#: builtin/pack-objects.c:2597
+#, c-format
+msgid "option %s does not accept negative form"
+msgstr "l'opció %s no accepta la forma negativa"
+
+#: builtin/pack-objects.c:2601
+#, c-format
+msgid "unable to parse value '%s' for option %s"
+msgstr "no s'ha pogut analitzar el valor '%s' per a l'opció %s"
+
+#: builtin/pack-objects.c:2621
+msgid "do not show progress meter"
+msgstr "no mostris l'indicador de progrés"
+
+#: builtin/pack-objects.c:2623
+msgid "show progress meter"
+msgstr "mostra l'indicador de progrés"
+
+#: builtin/pack-objects.c:2625
+msgid "show progress meter during object writing phase"
+msgstr "mostra l'indicador de progrés durant la fase d'escriptura d'objectes"
+
+#: builtin/pack-objects.c:2628
+msgid "similar to --all-progress when progress meter is shown"
+msgstr "similar a --all-progress quan l'indicador de progrés es mostra"
+
+#: builtin/pack-objects.c:2629
+msgid "version[,offset]"
+msgstr "versió[,desplaçament]"
+
+#: builtin/pack-objects.c:2630
+msgid "write the pack index file in the specified idx format version"
+msgstr ""
+"escriu el fitxer d'índex de paquet en la versió de format d'índex "
+"especificada"
+
+#: builtin/pack-objects.c:2633
+msgid "maximum size of each output pack file"
+msgstr "mida màxima de cada fitxer de paquet de sortida"
+
+#: builtin/pack-objects.c:2635
+msgid "ignore borrowed objects from alternate object store"
+msgstr ""
+"ignora els objectes prestats d'un emmagatzemament d'objectes alternatiu"
+
+#: builtin/pack-objects.c:2637
+msgid "ignore packed objects"
+msgstr "ignora els objectes empaquetats"
+
+#: builtin/pack-objects.c:2639
+msgid "limit pack window by objects"
+msgstr "limita la finestra d'empaquetament per objectes"
+
+#: builtin/pack-objects.c:2641
+msgid "limit pack window by memory in addition to object limit"
+msgstr ""
+"limita la finestra d'empaquetament per memòria a més del límit d'objectes"
+
+#: builtin/pack-objects.c:2643
+msgid "maximum length of delta chain allowed in the resulting pack"
+msgstr "longitud màxima de la cadena de deltes permesa en el paquet resultant"
+
+#: builtin/pack-objects.c:2645
+msgid "reuse existing deltas"
+msgstr "reusa les deltes existents"
+
+#: builtin/pack-objects.c:2647
+msgid "reuse existing objects"
+msgstr "reusa els objectes existents"
+
+#: builtin/pack-objects.c:2649
+msgid "use OFS_DELTA objects"
+msgstr "usa objectes OFS_DELTA"
+
+#: builtin/pack-objects.c:2651
+msgid "use threads when searching for best delta matches"
+msgstr "usa fils en cercar les millores coincidències de delta"
+
+#: builtin/pack-objects.c:2653
+msgid "do not create an empty pack output"
+msgstr "no creïs una emissió de paquet buida"
+
+#: builtin/pack-objects.c:2655
+msgid "read revision arguments from standard input"
+msgstr "llegeix els paràmetres de revisió des de l'entrada estàndard"
+
+#: builtin/pack-objects.c:2657
+msgid "limit the objects to those that are not yet packed"
+msgstr "limita els objectes als que encara no s'hagin empaquetat"
+
+#: builtin/pack-objects.c:2660
+msgid "include objects reachable from any reference"
+msgstr "inclou els objectes abastables de qualsevulla referència"
+
+#: builtin/pack-objects.c:2663
+msgid "include objects referred by reflog entries"
+msgstr ""
+"inclou els objectes als quals facin referència les entrades del registre de "
+"referències"
+
+#: builtin/pack-objects.c:2666
+msgid "include objects referred to by the index"
+msgstr "inclou els objectes als quals faci referència l'índex"
+
+#: builtin/pack-objects.c:2669
+msgid "output pack to stdout"
+msgstr "emet el paquet a stdout"
+
+#: builtin/pack-objects.c:2671
+msgid "include tag objects that refer to objects to be packed"
+msgstr ""
+"inclou els objectes d'etiqueta que facin referència als objectes a empaquetar"
+
+#: builtin/pack-objects.c:2673
+msgid "keep unreachable objects"
+msgstr "retén els objectes inabastables"
+
+#: builtin/pack-objects.c:2674 parse-options.h:140
+msgid "time"
+msgstr "hora"
+
+#: builtin/pack-objects.c:2675
+msgid "unpack unreachable objects newer than <time>"
+msgstr "desempaqueta els objectes inabastables més nous que <hora>"
+
+#: builtin/pack-objects.c:2678
+msgid "create thin packs"
+msgstr "crea paquets prims"
+
+#: builtin/pack-objects.c:2680
+msgid "create packs suitable for shallow fetches"
+msgstr "crea paquets adequats per als obteniments superficials"
+
+#: builtin/pack-objects.c:2682
+msgid "ignore packs that have companion .keep file"
+msgstr "ignora els paquets que tinguin un fitxer .keep corresponent"
+
+#: builtin/pack-objects.c:2684
+msgid "pack compression level"
+msgstr "nivell de compressió de paquet"
+
+#: builtin/pack-objects.c:2686
+msgid "do not hide commits by grafts"
+msgstr "no amaguis les comissions per empelt"
+
+#: builtin/pack-objects.c:2688
+msgid "use a bitmap index if available to speed up counting objects"
+msgstr ""
+"usa un índex de mapa de bits, si està disponible, per a accelerar el "
+"recompte d'objectes"
+
+#: builtin/pack-objects.c:2690
+msgid "write a bitmap index together with the pack index"
+msgstr "escriu un índex de mapa de bits junt amb l'índex de paquet"
+
+#: builtin/pack-objects.c:2781
+msgid "Counting objects"
+msgstr "Comptant els objectes"
+
+#: builtin/pack-refs.c:6
+msgid "git pack-refs [<options>]"
+msgstr "git pack-refs [<opcions>]"
+
+#: builtin/pack-refs.c:14
+msgid "pack everything"
+msgstr "empaqueta-ho tot"
+
+#: builtin/pack-refs.c:15
+msgid "prune loose refs (default)"
+msgstr "poda les referències soltes (per defecte)"
+
+#: builtin/prune-packed.c:7
+msgid "git prune-packed [-n | --dry-run] [-q | --quiet]"
+msgstr "git prune-packed [-n | --dry-run] [-q | --quiet]"
+
+#: builtin/prune-packed.c:40
+msgid "Removing duplicate objects"
+msgstr "Eliminant objectes duplicats"
+
+#: builtin/prune.c:12
+msgid "git prune [-n] [-v] [--expire <time>] [--] [<head>...]"
+msgstr "git prune [-n] [-v] [--expire <hora>] [--] [<cap>...]"
+
+#: builtin/prune.c:106
+msgid "do not remove, show only"
+msgstr "no eliminis, només mostra"
+
+#: builtin/prune.c:107
+msgid "report pruned objects"
+msgstr "informa d'objectes podats"
+
+#: builtin/prune.c:110
+msgid "expire objects older than <time>"
+msgstr "fes caducar els objectes més vells que <hora>"
+
+#: builtin/push.c:14
+msgid "git push [<options>] [<repository> [<refspec>...]]"
+msgstr "git push [<opcions>] [<dipòsit> [<especificació-de-referència>...]]"
+
+#: builtin/push.c:85
+msgid "tag shorthand without <tag>"
+msgstr "abreviatura d'etiqueta sense <tag>"
+
+#: builtin/push.c:95
+msgid "--delete only accepts plain target ref names"
+msgstr "--delete només accepta noms de referència de destí senzills"
+
+#: builtin/push.c:139
+msgid ""
+"\n"
+"To choose either option permanently, see push.default in 'git help config'."
+msgstr ""
+"\n"
+"Per a triar qualsevulla opció permanentment, vegeu push.default a 'git help "
+"config'."
+
+#: builtin/push.c:142
+#, c-format
+msgid ""
+"The upstream branch of your current branch does not match\n"
+"the name of your current branch.  To push to the upstream branch\n"
+"on the remote, use\n"
+"\n"
+"    git push %s HEAD:%s\n"
+"\n"
+"To push to the branch of the same name on the remote, use\n"
+"\n"
+"    git push %s %s\n"
+"%s"
+msgstr ""
+"La branca font de la vostra branca actual no coincideix\n"
+"amb el nom de la vostra branca actual. Per a pujar-la a la\n"
+"branca font en el remot, useu\n"
+"\n"
+"    git push %s HEAD:%s\n"
+"\n"
+"Per a pujar a la branca del mateix nom en el remot, useu\n"
+"\n"
+"    git push %s %s\n"
+"%s"
+
+#: builtin/push.c:157
+#, c-format
+msgid ""
+"You are not currently on a branch.\n"
+"To push the history leading to the current (detached HEAD)\n"
+"state now, use\n"
+"\n"
+"    git push %s HEAD:<name-of-remote-branch>\n"
+msgstr ""
+"Actualment no sou en cap branca.\n"
+"Per a pujar la història que condueix a l'estat actual\n"
+"(HEAD separat) ara, useu\n"
+"\n"
+"    git push %s HEAD:<nom-de-branca-remota>\n"
+
+#: builtin/push.c:171
+#, c-format
+msgid ""
+"The current branch %s has no upstream branch.\n"
+"To push the current branch and set the remote as upstream, use\n"
+"\n"
+"    git push --set-upstream %s %s\n"
+msgstr ""
+"La branca actual %s no té cap branca font.\n"
+"Per a pujar la branca actual i establir el remot com a font, useu\n"
+"\n"
+"    git push --set-upstream %s %s\n"
+
+#: builtin/push.c:179
+#, c-format
+msgid "The current branch %s has multiple upstream branches, refusing to push."
+msgstr "La branca actual %s té múltiples branques fonts, refusant pujar."
+
+#: builtin/push.c:182
+#, c-format
+msgid ""
+"You are pushing to remote '%s', which is not the upstream of\n"
+"your current branch '%s', without telling me what to push\n"
+"to update which remote branch."
+msgstr ""
+"Esteu pujant al remot '%s', que no és la font de la vostra\n"
+"branca actual '%s', sense dir-me què pujar per a actualitzar\n"
+"quina branca remota."
+
+#: builtin/push.c:205
+msgid ""
+"push.default is unset; its implicit value has changed in\n"
+"Git 2.0 from 'matching' to 'simple'. To squelch this message\n"
+"and maintain the traditional behavior, use:\n"
+"\n"
+"  git config --global push.default matching\n"
+"\n"
+"To squelch this message and adopt the new behavior now, use:\n"
+"\n"
+"  git config --global push.default simple\n"
+"\n"
+"When push.default is set to 'matching', git will push local branches\n"
+"to the remote branches that already exist with the same name.\n"
+"\n"
+"Since Git 2.0, Git defaults to the more conservative 'simple'\n"
+"behavior, which only pushes the current branch to the corresponding\n"
+"remote branch that 'git pull' uses to update the current branch.\n"
+"\n"
+"See 'git help config' and search for 'push.default' for further "
+"information.\n"
+"(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode\n"
+"'current' instead of 'simple' if you sometimes use older versions of Git)"
+msgstr ""
+"push.default no està establert; el seu valor implícit s'ha\n"
+"canviat en el Git 2.0 de 'matching' a 'simple'. Per a suprimir\n"
+"aquest missatge i mantenir el comportament tradicional,\n"
+"useu:\n"
+"\n"
+"  git config --global push.default matching\n"
+"\n"
+"Per a suprimir aquest missatge i adoptar el comportament nou ara, useu:\n"
+"\n"
+"  git config --global push.default simple\n"
+"\n"
+"Quan push.default és 'matching', git pujarà les branques locals a les\n"
+"branques remotes que ja existeixen amb el mateix nom.\n"
+"\n"
+"Des del Git 2.0, el Git per defecte té el comportament més\n"
+"conservatiu 'simple', que només puja la branca actual a la branca\n"
+"corresponent que 'git pull' usa per a actualitzar la branca actual.\n"
+"\n"
+"Vegeu 'git help config' i cerqueu 'push.default' per a més informació.\n"
+"(s'ha introduït el mode 'simple' en el Git 1.7.11. Useu el mode similar\n"
+"'current' en lloc de 'simple' si a vegades useu versions més antigues\n"
+"del Git)"
+
+#: builtin/push.c:272
+msgid ""
+"You didn't specify any refspecs to push, and push.default is \"nothing\"."
+msgstr ""
+"No heu especificat cap especificació de referència a pujar, i push.default "
+"és \"nothing\"."
+
+#: builtin/push.c:279
+msgid ""
+"Updates were rejected because the tip of your current branch is behind\n"
+"its remote counterpart. Integrate the remote changes (e.g.\n"
+"'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr ""
+"S'han rebutjat les actualitzacions perquè el punt de la vostra branca\n"
+"actual està darrere de la seva branca remota corresponent. Integreu\n"
+"els canvis remots (per exemple, 'git pull ...') abans de pujar de nou.\n"
+"Vegeu la 'Nota sobre avanços ràpids' a 'git push --help' per detalls."
+
+#: builtin/push.c:285
+msgid ""
+"Updates were rejected because a pushed branch tip is behind its remote\n"
+"counterpart. Check out this branch and integrate the remote changes\n"
+"(e.g. 'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr ""
+"S'han rebutjat les actualitzacions perquè un punt de branca pujada\n"
+"està darrere de la seva branca remota corresponent. Agafeu aquesta\n"
+"branca i integreu els canvis remots (per exemple, 'git pull ...')\n"
+"abans de pujar de nou.\n"
+"Vegeu la 'Nota sobre avanços ràpids' a 'git push --help' per detalls."
+
+#: builtin/push.c:291
+msgid ""
+"Updates were rejected because the remote contains work that you do\n"
+"not have locally. This is usually caused by another repository pushing\n"
+"to the same ref. You may want to first integrate the remote changes\n"
+"(e.g., 'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr ""
+"S'han rebutjat les actualitzacions perquè el remot conté treball\n"
+"que no teniu localment. Això usualment és causat per un altre dipòsit\n"
+"que ha pujat a la mateixa referència. Pot ser que primer vulgueu\n"
+"integrar els canvis remots (per exemple, 'git pull ...') abans de\n"
+"pujar de nou.\n"
+"Vegeu la 'Nota sobre avanços ràpids' a 'git push --help' per detalls."
+
+#: builtin/push.c:298
+msgid "Updates were rejected because the tag already exists in the remote."
+msgstr ""
+"S'han rebutjat les actualitzacions perquè l'etiqueta ja existeix en el remot."
+
+#: builtin/push.c:301
+msgid ""
+"You cannot update a remote ref that points at a non-commit object,\n"
+"or update a remote ref to make it point at a non-commit object,\n"
+"without using the '--force' option.\n"
+msgstr ""
+"No podeu actualitzar una referència remota que assenyala un\n"
+"objecte no de comissió, ni actualitzar una referència remota per\n"
+"fer que assenyali un objecte no de comissió, sense usar l'opció\n"
+"'--force'.\n"
+
+#: builtin/push.c:360
+#, c-format
+msgid "Pushing to %s\n"
+msgstr "Pujant a %s\n"
+
+#: builtin/push.c:364
+#, c-format
+msgid "failed to push some refs to '%s'"
+msgstr "s'ha fallat en pujar algunes referències a '%s'"
+
+#: builtin/push.c:394
+#, c-format
+msgid "bad repository '%s'"
+msgstr "dipòsit dolent '%s'"
+
+#: builtin/push.c:395
+msgid ""
+"No configured push destination.\n"
+"Either specify the URL from the command-line or configure a remote "
+"repository using\n"
+"\n"
+"    git remote add <name> <url>\n"
+"\n"
+"and then push using the remote name\n"
+"\n"
+"    git push <name>\n"
+msgstr ""
+"Cap destí de pujada configurada.\n"
+"Especifiqueu l'URL des de la línia d'ordres o bé configureu un dipòsit remot "
+"fent servir\n"
+"\n"
+"    git remote add <nom> <url>\n"
+"\n"
+"i després pugeu fent servir el nom remot\n"
+"\n"
+"    git push <nom>\n"
+
+#: builtin/push.c:410
+msgid "--all and --tags are incompatible"
+msgstr "--all i --tags són incompatibles"
+
+#: builtin/push.c:411
+msgid "--all can't be combined with refspecs"
+msgstr "--all no es pot combinar amb especificacions de referència"
+
+#: builtin/push.c:416
+msgid "--mirror and --tags are incompatible"
+msgstr "--mirror i --tags són incompatibles"
+
+#: builtin/push.c:417
+msgid "--mirror can't be combined with refspecs"
+msgstr "--mirror no es pot combinar amb especificacions de referència"
+
+#: builtin/push.c:422
+msgid "--all and --mirror are incompatible"
+msgstr "--all i --mirror són incompatibles"
+
+#: builtin/push.c:502
+msgid "repository"
+msgstr "dipòsit"
+
+#: builtin/push.c:503
+msgid "push all refs"
+msgstr "envia totes les referències"
+
+#: builtin/push.c:504
+msgid "mirror all refs"
+msgstr "reflecteix totes les referències"
+
+#: builtin/push.c:506
+msgid "delete refs"
+msgstr "suprimeix les referències"
+
+#: builtin/push.c:507
+msgid "push tags (can't be used with --all or --mirror)"
+msgstr "envia les etiquetes (no es pot usar amb --all o --mirror)"
+
+#: builtin/push.c:510
+msgid "force updates"
+msgstr "força les actualitzacions"
+
+#: builtin/push.c:512
+msgid "refname>:<expect"
+msgstr "nom-de-referència>:<esperat"
+
+#: builtin/push.c:513
+msgid "require old value of ref to be at this value"
+msgstr "requereix que el valor antic de la referència sigui d'aquest valor"
+
+#: builtin/push.c:516
+msgid "control recursive pushing of submodules"
+msgstr "controla la pujada recursiva dels submòduls"
+
+#: builtin/push.c:518
+msgid "use thin pack"
+msgstr "usa el paquet prim"
+
+#: builtin/push.c:519 builtin/push.c:520
+msgid "receive pack program"
+msgstr "programa que rep els paquets"
+
+#: builtin/push.c:521
+msgid "set upstream for git pull/status"
+msgstr "estableix la font per a git pull/status"
+
+#: builtin/push.c:524
+msgid "prune locally removed refs"
+msgstr "poda les referències eliminades localment"
+
+#: builtin/push.c:526
+msgid "bypass pre-push hook"
+msgstr "evita el ganxo de prepujada"
+
+#: builtin/push.c:527
+msgid "push missing but relevant tags"
+msgstr "puja les etiquetes absents però rellevants"
+
+#: builtin/push.c:529
+msgid "GPG sign the push"
+msgstr "firma la pujada amb GPG"
+
+#: builtin/push.c:530
+msgid "request atomic transaction on remote side"
+msgstr "demana una transacció atòmica al costat remot"
+
+#: builtin/push.c:539
+msgid "--delete is incompatible with --all, --mirror and --tags"
+msgstr "--delete és incompatible amb --all, --mirror i --tags"
+
+#: builtin/push.c:541
+msgid "--delete doesn't make sense without any refs"
+msgstr "--delete no té sentit sense referències"
+
+#: builtin/read-tree.c:37
+msgid ""
+"git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] "
+"[-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
+"index-output=<file>] (--empty | <tree-ish1> [<tree-ish2> [<tree-ish3>]])"
+msgstr ""
+"git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] "
+"[-u [--exclude-per-directory=<ignoral-de-git>] | -i]] [--no-sparse-checkout] "
+"[--index-output=<fitxer>] (--empty | <arbre1> [<arbre2> [<arbre3>]])"
+
+#: builtin/read-tree.c:110
+msgid "write resulting index to <file>"
+msgstr "escriu l'índex resultant al <fitxer>"
+
+#: builtin/read-tree.c:113
+msgid "only empty the index"
+msgstr "només buida l'índex"
+
+#: builtin/read-tree.c:115
+msgid "Merging"
+msgstr "Fusionant"
+
+#: builtin/read-tree.c:117
+msgid "perform a merge in addition to a read"
+msgstr "realitza una fusió a més d'una lectura"
+
+#: builtin/read-tree.c:119
+msgid "3-way merge if no file level merging required"
+msgstr "fusió de 3 vies si no cal fusió a nivell de fitxers"
+
+#: builtin/read-tree.c:121
+msgid "3-way merge in presence of adds and removes"
+msgstr "fusió de 3 vies en presència d'afegiments i supressions"
+
+#: builtin/read-tree.c:123
+msgid "same as -m, but discard unmerged entries"
+msgstr "el mateix que -m, però descarta les entrades no fusionades"
+
+#: builtin/read-tree.c:124
+msgid "<subdirectory>/"
+msgstr "<subdirectori>/"
+
+#: builtin/read-tree.c:125
+msgid "read the tree into the index under <subdirectory>/"
+msgstr "llegiu l'arbre a l'índex sota <subdirectori>/"
+
+#: builtin/read-tree.c:128
+msgid "update working tree with merge result"
+msgstr "actualitza l'arbre de treball amb el resultat de fusió"
+
+#: builtin/read-tree.c:130
+msgid "gitignore"
+msgstr "ignoral de git"
+
+#: builtin/read-tree.c:131
+msgid "allow explicitly ignored files to be overwritten"
+msgstr "permet que els fitxers explícitament ignorats es sobreescriguin"
+
+#: builtin/read-tree.c:134
+msgid "don't check the working tree after merging"
+msgstr "no comprovis l'arbre de treball després de fusionar"
+
+#: builtin/read-tree.c:135
+msgid "don't update the index or the work tree"
+msgstr "no actualitzis l'índex ni l'arbre de treball"
+
+#: builtin/read-tree.c:137
+msgid "skip applying sparse checkout filter"
+msgstr "salta l'aplicació del filtre d'agafament escàs"
+
+#: builtin/read-tree.c:139
+msgid "debug unpack-trees"
+msgstr "depura unpack-trees"
+
+#: builtin/reflog.c:429
+#, c-format
+msgid "%s' for '%s' is not a valid timestamp"
+msgstr "%s' per a '%s' no és una marca de temps vàlida"
+
+#: builtin/reflog.c:546 builtin/reflog.c:551
+#, c-format
+msgid "'%s' is not a valid timestamp"
+msgstr "'%s' no és una marca de temps vàlida"
+
+#: builtin/remote.c:12
+msgid "git remote [-v | --verbose]"
+msgstr "git remote [-v | --verbose]"
+
+#: builtin/remote.c:13
+msgid ""
+"git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--"
+"mirror=<fetch|push>] <name> <url>"
+msgstr ""
+"git remote add [-t <branca>] [-m <mestra>] [-f] [--tags | --no-tags] [--"
+"mirror=<fetch|push>] <nom> <url>"
+
+#: builtin/remote.c:14 builtin/remote.c:33
+msgid "git remote rename <old> <new>"
+msgstr "git remote rename <antic> <nou>"
+
+#: builtin/remote.c:15 builtin/remote.c:38
+msgid "git remote remove <name>"
+msgstr "git remote remove <nom>"
+
+#: builtin/remote.c:16 builtin/remote.c:43
+msgid "git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"
+msgstr "git remote set-head <nom> (-a | --auto | -d | --delete | <branca>)"
+
+#: builtin/remote.c:17
+msgid "git remote [-v | --verbose] show [-n] <name>"
+msgstr "git remote [-v | --verbose] show [-n] <nom>"
+
+#: builtin/remote.c:18
+msgid "git remote prune [-n | --dry-run] <name>"
+msgstr "git remote prune [-n | --dry-run] <nom>"
+
+#: builtin/remote.c:19
+msgid ""
+"git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"
+msgstr ""
+"git remote [-v | --verbose] update [-p | --prune] [(<grup> | <remot>)...]"
+
+#: builtin/remote.c:20
+msgid "git remote set-branches [--add] <name> <branch>..."
+msgstr "git remote set-branches [--add] <nom> <branca>..."
+
+#: builtin/remote.c:21 builtin/remote.c:69
+msgid "git remote set-url [--push] <name> <newurl> [<oldurl>]"
+msgstr "git remote set-url [--push] <nom> <url-nou> [<url-antic>]"
+
+#: builtin/remote.c:22 builtin/remote.c:70
+msgid "git remote set-url --add <name> <newurl>"
+msgstr "git remote set-url --add <nom> <url-nou>"
+
+#: builtin/remote.c:23 builtin/remote.c:71
+msgid "git remote set-url --delete <name> <url>"
+msgstr "git remote set-url --delete <nom> <url>"
+
+#: builtin/remote.c:28
+msgid "git remote add [<options>] <name> <url>"
+msgstr "git remote add [<opcions>] <nom> <url>"
+
+#: builtin/remote.c:48
+msgid "git remote set-branches <name> <branch>..."
+msgstr "git remote set-branches <nom> <branca>..."
+
+#: builtin/remote.c:49
+msgid "git remote set-branches --add <name> <branch>..."
+msgstr "git remote set-branches --add <nom> <branca>..."
+
+#: builtin/remote.c:54
+msgid "git remote show [<options>] <name>"
+msgstr "git remote show [<opcions>] <nom>"
+
+#: builtin/remote.c:59
+msgid "git remote prune [<options>] <name>"
+msgstr "git remote prune [<opcions>] <nom>"
+
+#: builtin/remote.c:64
+msgid "git remote update [<options>] [<group> | <remote>]..."
+msgstr "git remote update [<opcions>] [<grup> | <remot>]..."
+
+#: builtin/remote.c:88
+#, c-format
+msgid "Updating %s"
+msgstr "Actualitzant %s"
+
+#: builtin/remote.c:120
+msgid ""
+"--mirror is dangerous and deprecated; please\n"
+"\t use --mirror=fetch or --mirror=push instead"
+msgstr ""
+"--mirror és perillós i desaprovat; si us\n"
+"\t plau, useu --mirror=fetch o\t --mirror=push en lloc d'això"
+
+#: builtin/remote.c:137
+#, c-format
+msgid "unknown mirror argument: %s"
+msgstr "paràmetre de reflexió desconegut: %s"
+
+#: builtin/remote.c:153
+msgid "fetch the remote branches"
+msgstr "obtén les branques remotes"
+
+#: builtin/remote.c:155
+msgid "import all tags and associated objects when fetching"
+msgstr "en obtenir, importa totes les etiquetes i tots els objectes"
+
+#: builtin/remote.c:158
+msgid "or do not fetch any tag at all (--no-tags)"
+msgstr "o no obtinguis cap etiqueta (--no-tags)"
+
+#: builtin/remote.c:160
+msgid "branch(es) to track"
+msgstr "branques a seguir"
+
+#: builtin/remote.c:161
+msgid "master branch"
+msgstr "branca mestra"
+
+#: builtin/remote.c:162
+msgid "push|fetch"
+msgstr "push|fetch"
+
+#: builtin/remote.c:163
+msgid "set up remote as a mirror to push to or fetch from"
+msgstr "estableix el remot com a mirall al qual pujar o del qual obtenir"
+
+#: builtin/remote.c:175
+msgid "specifying a master branch makes no sense with --mirror"
+msgstr "especificar una branca mestra no té sentit amb --mirror"
+
+#: builtin/remote.c:177
+msgid "specifying branches to track makes sense only with fetch mirrors"
+msgstr ""
+"especificar les branques a seguir té sentit només amb miralls d'obteniment"
+
+#: builtin/remote.c:187 builtin/remote.c:643
+#, c-format
+msgid "remote %s already exists."
+msgstr "el remot %s ja existeix."
+
+#: builtin/remote.c:191 builtin/remote.c:647
+#, c-format
+msgid "'%s' is not a valid remote name"
+msgstr "'%s' no és un nom de remot vàlid"
+
+#: builtin/remote.c:235
+#, c-format
+msgid "Could not setup master '%s'"
+msgstr "No s'ha pogut configurar la mestra '%s'"
+
+#: builtin/remote.c:335
+#, c-format
+msgid "Could not get fetch map for refspec %s"
+msgstr ""
+"No s'ha pogut obtenir el mapa d'obteniment de l'especificació de referència "
+"%s"
+
+#: builtin/remote.c:436 builtin/remote.c:444
+msgid "(matching)"
+msgstr "(coincident)"
+
+#: builtin/remote.c:448
+msgid "(delete)"
+msgstr "(suprimir)"
+
+#: builtin/remote.c:592 builtin/remote.c:598 builtin/remote.c:604
+#, c-format
+msgid "Could not append '%s' to '%s'"
+msgstr "No s'ha pogut annexar '%s' a '%s'"
+
+#: builtin/remote.c:636 builtin/remote.c:795 builtin/remote.c:895
+#, c-format
+msgid "No such remote: %s"
+msgstr "No hi ha tal remot: %s"
+
+#: builtin/remote.c:653
+#, c-format
+msgid "Could not rename config section '%s' to '%s'"
+msgstr "No s'ha pogut canviar el nom de la secció de configuració '%s' a '%s'"
+
+#: builtin/remote.c:659 builtin/remote.c:847
+#, c-format
+msgid "Could not remove config section '%s'"
+msgstr "No s'ha pogut eliminar la secció de configuració '%s'"
+
+#: builtin/remote.c:674
+#, c-format
+msgid ""
+"Not updating non-default fetch refspec\n"
+"\t%s\n"
+"\tPlease update the configuration manually if necessary."
+msgstr ""
+"No actualitzant l'especificació de referències d'obteniment no per defecte\n"
+"\t%s\n"
+"\tSi us plau, actualitzeu la configuració manualment si és necessari."
+
+#: builtin/remote.c:680
+#, c-format
+msgid "Could not append '%s'"
+msgstr "No s'ha pogut annexar '%s'"
+
+#: builtin/remote.c:691
+#, c-format
+msgid "Could not set '%s'"
+msgstr "No s'ha pogut establir '%s'"
+
+#: builtin/remote.c:713
+#, c-format
+msgid "deleting '%s' failed"
+msgstr "la supressió de '%s' ha fallat"
+
+#: builtin/remote.c:747
+#, c-format
+msgid "creating '%s' failed"
+msgstr "la creació de '%s' ha fallat"
+
+#: builtin/remote.c:766
+#, c-format
+msgid "Could not remove branch %s"
+msgstr "No s'ha pogut eliminar la branca %s"
+
+#: builtin/remote.c:833
+msgid ""
+"Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
+"to delete it, use:"
+msgid_plural ""
+"Note: Some branches outside the refs/remotes/ hierarchy were not removed;\n"
+"to delete them, use:"
+msgstr[0] ""
+"Nota: Una branca fora de la jerarquia refs/remotes/ no s'ha eliminat;\n"
+"per a suprimir-la, useu:"
+msgstr[1] ""
+"Nota: Algunes branques fora de la jerarquia refs/remotes/ no s'han "
+"eliminat;\n"
+"per a suprimir-les, useu:"
+
+#: builtin/remote.c:948
+#, c-format
+msgid " new (next fetch will store in remotes/%s)"
+msgstr " nou (el pròxim obteniment emmagatzemarà a remotes/%s)"
+
+#: builtin/remote.c:951
+msgid " tracked"
+msgstr " seguit"
+
+#: builtin/remote.c:953
+msgid " stale (use 'git remote prune' to remove)"
+msgstr " ranci (useu 'git remote prune' per a eliminar)"
+
+#: builtin/remote.c:955
+msgid " ???"
+msgstr " ???"
+
+#: builtin/remote.c:996
+#, c-format
+msgid "invalid branch.%s.merge; cannot rebase onto > 1 branch"
+msgstr "branch.%s.merge no vàlid; no es pot rebasar sobre > 1 branca"
+
+#: builtin/remote.c:1003
+#, c-format
+msgid "rebases onto remote %s"
+msgstr "es rebasa sobre el remot %s"
+
+#: builtin/remote.c:1006
+#, c-format
+msgid " merges with remote %s"
+msgstr "es fusiona amb el remot %s"
+
+#: builtin/remote.c:1007
+msgid "    and with remote"
+msgstr "    i amb el remot"
+
+#: builtin/remote.c:1009
+#, c-format
+msgid "merges with remote %s"
+msgstr "es fusiona amb el remot %s"
+
+#: builtin/remote.c:1010
+msgid "   and with remote"
+msgstr "   i amb el remot"
+
+#: builtin/remote.c:1056
+msgid "create"
+msgstr "crea"
+
+#: builtin/remote.c:1059
+msgid "delete"
+msgstr "suprimeix"
+
+#: builtin/remote.c:1063
+msgid "up to date"
+msgstr "al dia"
+
+#: builtin/remote.c:1066
+msgid "fast-forwardable"
+msgstr "avanç ràpid possible"
+
+#: builtin/remote.c:1069
+msgid "local out of date"
+msgstr "local no actualitzat"
+
+#: builtin/remote.c:1076
+#, c-format
+msgid "    %-*s forces to %-*s (%s)"
+msgstr "    %-*s força a %-*s (%s)"
+
+#: builtin/remote.c:1079
+#, c-format
+msgid "    %-*s pushes to %-*s (%s)"
+msgstr "    %-*s puja a %-*s (%s)"
+
+#: builtin/remote.c:1083
+#, c-format
+msgid "    %-*s forces to %s"
+msgstr "    %-*s força a %s"
+
+#: builtin/remote.c:1086
+#, c-format
+msgid "    %-*s pushes to %s"
+msgstr "    %-*s puja a %s"
+
+#: builtin/remote.c:1154
+msgid "do not query remotes"
+msgstr "no consultis els remots"
+
+#: builtin/remote.c:1181
+#, c-format
+msgid "* remote %s"
+msgstr "* remot %s"
+
+#: builtin/remote.c:1182
+#, c-format
+msgid "  Fetch URL: %s"
+msgstr "  URL d'obteniment: %s"
+
+#: builtin/remote.c:1183 builtin/remote.c:1334
+msgid "(no URL)"
+msgstr "(sense URL)"
+
+#: builtin/remote.c:1192 builtin/remote.c:1194
+#, c-format
+msgid "  Push  URL: %s"
+msgstr "  URL de pujada: %s"
+
+#: builtin/remote.c:1196 builtin/remote.c:1198 builtin/remote.c:1200
+#, c-format
+msgid "  HEAD branch: %s"
+msgstr "  Branca de HEAD: %s"
+
+#: builtin/remote.c:1202
+#, c-format
+msgid ""
+"  HEAD branch (remote HEAD is ambiguous, may be one of the following):\n"
+msgstr ""
+"  Branca de HEAD (el HEAD remot és ambigu, pot ser un dels següents):\n"
+
+#: builtin/remote.c:1214
+#, c-format
+msgid "  Remote branch:%s"
+msgid_plural "  Remote branches:%s"
+msgstr[0] "  Branca remota:%s"
+msgstr[1] "  Branques remotes:%s"
+
+#: builtin/remote.c:1217 builtin/remote.c:1244
+msgid " (status not queried)"
+msgstr " (estat no consultat)"
+
+#: builtin/remote.c:1226
+msgid "  Local branch configured for 'git pull':"
+msgid_plural "  Local branches configured for 'git pull':"
+msgstr[0] "  Branca local configurada per a 'git pull':"
+msgstr[1] "  Branques locals configurades per a 'git pull':"
+
+#: builtin/remote.c:1234
+msgid "  Local refs will be mirrored by 'git push'"
+msgstr "  'git push' reflectirà les referències locals"
+
+#: builtin/remote.c:1241
+#, c-format
+msgid "  Local ref configured for 'git push'%s:"
+msgid_plural "  Local refs configured for 'git push'%s:"
+msgstr[0] "  Referència local configurada per a 'git push'%s:"
+msgstr[1] "  Referències locals configurades per a 'git push'%s:"
+
+#: builtin/remote.c:1262
+msgid "set refs/remotes/<name>/HEAD according to remote"
+msgstr "estableix refs/remotes/<name>/HEAD segons el remot"
+
+#: builtin/remote.c:1264
+msgid "delete refs/remotes/<name>/HEAD"
+msgstr "suprimeix refs/remotes/<name>/HEAD"
+
+#: builtin/remote.c:1279
+msgid "Cannot determine remote HEAD"
+msgstr "No es pot determinar el HEAD remot"
+
+#: builtin/remote.c:1281
+msgid "Multiple remote HEAD branches. Please choose one explicitly with:"
+msgstr ""
+"Múltiples branques de HEAD remotes. Si us plau, trieu-ne una explícitament "
+"amb:"
+
+#: builtin/remote.c:1291
+#, c-format
+msgid "Could not delete %s"
+msgstr "No s'ha pogut suprimir %s"
+
+#: builtin/remote.c:1299
+#, c-format
+msgid "Not a valid ref: %s"
+msgstr "No és una referència vàlida: %s"
+
+#: builtin/remote.c:1301
+#, c-format
+msgid "Could not setup %s"
+msgstr "No s'ha pogut configurar %s"
+
+#: builtin/remote.c:1319
+#, c-format
+msgid " %s will become dangling!"
+msgstr " %s es tornarà penjant!"
+
+#: builtin/remote.c:1320
+#, c-format
+msgid " %s has become dangling!"
+msgstr " %s s'ha tornat penjant!"
+
+#: builtin/remote.c:1330
+#, c-format
+msgid "Pruning %s"
+msgstr "Podant %s"
+
+#: builtin/remote.c:1331
+#, c-format
+msgid "URL: %s"
+msgstr "URL: %s"
+
+#: builtin/remote.c:1354
+#, c-format
+msgid " * [would prune] %s"
+msgstr " * [podaria] %s"
+
+#: builtin/remote.c:1357
+#, c-format
+msgid " * [pruned] %s"
+msgstr " * [podat] %s"
+
+#: builtin/remote.c:1402
+msgid "prune remotes after fetching"
+msgstr "poda els remots després d'obtenir-los"
+
+#: builtin/remote.c:1468 builtin/remote.c:1542
+#, c-format
+msgid "No such remote '%s'"
+msgstr "No hi ha tal remot '%s'"
+
+#: builtin/remote.c:1488
+msgid "add branch"
+msgstr "afegeix branca"
+
+#: builtin/remote.c:1495
+msgid "no remote specified"
+msgstr "cap remot especificat"
+
+#: builtin/remote.c:1517
+msgid "manipulate push URLs"
+msgstr "manipula els URL de pujada"
+
+#: builtin/remote.c:1519
+msgid "add URL"
+msgstr "afegeix URL"
+
+#: builtin/remote.c:1521
+msgid "delete URLs"
+msgstr "suprimeix URLs"
+
+#: builtin/remote.c:1528
+msgid "--add --delete doesn't make sense"
+msgstr "--add --delete no té sentit"
+
+#: builtin/remote.c:1568
+#, c-format
+msgid "Invalid old URL pattern: %s"
+msgstr "Patró d'URL antic no vàlid: %s"
+
+#: builtin/remote.c:1576
+#, c-format
+msgid "No such URL found: %s"
+msgstr "No s'ha trobat tal URL: %s"
+
+#: builtin/remote.c:1578
+msgid "Will not delete all non-push URLs"
+msgstr "No se suprimiran tots els URL no de pujada"
+
+#: builtin/remote.c:1592
+msgid "be verbose; must be placed before a subcommand"
+msgstr "sigues detallat; s'ha de col·locar abans d'una subordre"
+
+#: builtin/repack.c:17
+msgid "git repack [<options>]"
+msgstr "git repack [<opcions>]"
+
+#: builtin/repack.c:159
+msgid "pack everything in a single pack"
+msgstr "empaqueta-ho tot en un únic paquet"
+
+#: builtin/repack.c:161
+msgid "same as -a, and turn unreachable objects loose"
+msgstr "el mateix que -a, i solta els objectes inabastables"
+
+#: builtin/repack.c:164
+msgid "remove redundant packs, and run git-prune-packed"
+msgstr "tragueu els paquets redundants, i executeu git-prune-packed"
+
+#: builtin/repack.c:166
+msgid "pass --no-reuse-delta to git-pack-objects"
+msgstr "passa l'argument --no-reuse-delta a git-pack-objects"
+
+#: builtin/repack.c:168
+msgid "pass --no-reuse-object to git-pack-objects"
+msgstr "passa l'argument --no-reuse-object a git-pack-objects"
+
+#: builtin/repack.c:170
+msgid "do not run git-update-server-info"
+msgstr "no executis git-update-server-info"
+
+#: builtin/repack.c:173
+msgid "pass --local to git-pack-objects"
+msgstr "passa --local a git-pack-objects"
+
+#: builtin/repack.c:175
+msgid "write bitmap index"
+msgstr "escriu índex de mapa de bits"
+
+#: builtin/repack.c:176
+msgid "approxidate"
+msgstr "aproximat"
+
+#: builtin/repack.c:177
+msgid "with -A, do not loosen objects older than this"
+msgstr "amb -A, no soltis els objectes més vells que aquest"
+
+#: builtin/repack.c:179
+msgid "size of the window used for delta compression"
+msgstr "mida de la finestra que s'usa per a compressió de deltes"
+
+#: builtin/repack.c:180 builtin/repack.c:184
+msgid "bytes"
+msgstr "octets"
+
+#: builtin/repack.c:181
+msgid "same as the above, but limit memory size instead of entries count"
+msgstr ""
+"el mateix que l'anterior, però limita la mida de memòria en lloc del "
+"recompte d'entrades"
+
+#: builtin/repack.c:183
+msgid "limits the maximum delta depth"
+msgstr "limita la profunditat màxima de les deltes"
+
+#: builtin/repack.c:185
+msgid "maximum size of each packfile"
+msgstr "mida màxima de cada fitxer de paquet"
+
+#: builtin/repack.c:187
+msgid "repack objects in packs marked with .keep"
+msgstr "reempaqueta els objectes en paquets marcats amb .keep"
+
+#: builtin/repack.c:375
+#, c-format
+msgid "removing '%s' failed"
+msgstr "la supressió de '%s' ha fallat"
+
+#: builtin/replace.c:19
+msgid "git replace [-f] <object> <replacement>"
+msgstr "git replace [-f] <objecte> <reemplaçament>"
+
+#: builtin/replace.c:20
+msgid "git replace [-f] --edit <object>"
+msgstr "git replace [-f] --edit <objecte>"
+
+#: builtin/replace.c:21
+msgid "git replace [-f] --graft <commit> [<parent>...]"
+msgstr "git replace [-f] --graft <comissió> [<mare>...]"
+
+#: builtin/replace.c:22
+msgid "git replace -d <object>..."
+msgstr "git replace -d <objecte>..."
+
+#: builtin/replace.c:23
+msgid "git replace [--format=<format>] [-l [<pattern>]]"
+msgstr "git replace [--format=<format>] [-l [<patró>]]"
+
+#: builtin/replace.c:325 builtin/replace.c:363 builtin/replace.c:391
+#, c-format
+msgid "Not a valid object name: '%s'"
+msgstr "No és un nom d'objecte vàlid: '%s'"
+
+#: builtin/replace.c:355
+#, c-format
+msgid "bad mergetag in commit '%s'"
+msgstr "etiqueta de fusió dolenta en la comissió '%s'"
+
+#: builtin/replace.c:357
+#, c-format
+msgid "malformed mergetag in commit '%s'"
+msgstr "etiqueta de fusió mal formada en la comissió '%s'"
+
+#: builtin/replace.c:368
+#, c-format
+msgid ""
+"original commit '%s' contains mergetag '%s' that is discarded; use --edit "
+"instead of --graft"
+msgstr ""
+"la comissió original '%s' conté l'etiqueta de fusió '%s' que es descarta; "
+"useu --edit en lloc de --graft"
+
+#: builtin/replace.c:401
+#, c-format
+msgid "the original commit '%s' has a gpg signature."
+msgstr "la comissió original '%s' té una firma gpg."
+
+#: builtin/replace.c:402
+msgid "the signature will be removed in the replacement commit!"
+msgstr "la firma s'eliminarà en la comissió de reemplaçament!"
+
+#: builtin/replace.c:408
+#, c-format
+msgid "could not write replacement commit for: '%s'"
+msgstr "no s'ha pogut escriure la comissió de reemplaçament per a: '%s'"
+
+#: builtin/replace.c:432
+msgid "list replace refs"
+msgstr "llista les referències reemplaçades"
+
+#: builtin/replace.c:433
+msgid "delete replace refs"
+msgstr "suprimeix les referències reemplaçades"
+
+#: builtin/replace.c:434
+msgid "edit existing object"
+msgstr "edita un objecte existent"
+
+#: builtin/replace.c:435
+msgid "change a commit's parents"
+msgstr "canvia les mares d'una comissió"
+
+#: builtin/replace.c:436
+msgid "replace the ref if it exists"
+msgstr "reemplaça la referència si existeix"
+
+#: builtin/replace.c:437
+msgid "do not pretty-print contents for --edit"
+msgstr "no imprimeixis bellament els continguts per a --edit"
+
+#: builtin/replace.c:438
+msgid "use this format"
+msgstr "usa aquest format"
+
+#: builtin/rerere.c:12
+msgid "git rerere [clear | forget <path>... | status | remaining | diff | gc]"
+msgstr "git rerere [clear | forget <camí>... | status | remaining | diff | gc]"
+
+#: builtin/rerere.c:57
+msgid "register clean resolutions in index"
+msgstr "registra les resolucions netes en l'índex"
+
+#: builtin/reset.c:26
+msgid ""
+"git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
+msgstr ""
+"git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<comissió>]"
+
+#: builtin/reset.c:27
+msgid "git reset [-q] <tree-ish> [--] <paths>..."
+msgstr "git reset [-q] <arbre> [--] <camins>..."
+
+#: builtin/reset.c:28
+msgid "git reset --patch [<tree-ish>] [--] [<paths>...]"
+msgstr "git reset --patch [<arbre>] [--] [<camins>...]"
+
+#: builtin/reset.c:34
+msgid "mixed"
+msgstr "mixt"
+
+#: builtin/reset.c:34
+msgid "soft"
+msgstr "suau"
+
+#: builtin/reset.c:34
+msgid "hard"
+msgstr "dur"
+
+#: builtin/reset.c:34
+msgid "merge"
+msgstr "fusió"
+
+#: builtin/reset.c:34
+msgid "keep"
+msgstr "reteniment"
+
+#: builtin/reset.c:74
+msgid "You do not have a valid HEAD."
+msgstr "No teniu un HEAD vàlid."
+
+#: builtin/reset.c:76
+msgid "Failed to find tree of HEAD."
+msgstr "S'ha fallat en trobar l'arbre de HEAD."
+
+#: builtin/reset.c:82
+#, c-format
+msgid "Failed to find tree of %s."
+msgstr "S'ha fallat en trobar l'arbre de %s."
+
+#: builtin/reset.c:100
+#, c-format
+msgid "HEAD is now at %s"
+msgstr "HEAD ara és a %s"
+
+#: builtin/reset.c:183
+#, c-format
+msgid "Cannot do a %s reset in the middle of a merge."
+msgstr "No es pot fer un restabliment de %s enmig d'una fusió."
+
+#: builtin/reset.c:276
+msgid "be quiet, only report errors"
+msgstr "calla, només informa d'errors"
+
+#: builtin/reset.c:278
+msgid "reset HEAD and index"
+msgstr "restableix HEAD i l'índex"
+
+#: builtin/reset.c:279
+msgid "reset only HEAD"
+msgstr "restableix només HEAD"
+
+#: builtin/reset.c:281 builtin/reset.c:283
+msgid "reset HEAD, index and working tree"
+msgstr "restableix HEAD, l'índex i l'arbre de treball"
+
+#: builtin/reset.c:285
+msgid "reset HEAD but keep local changes"
+msgstr "restableix HEAD però retén els canvis locals"
+
+#: builtin/reset.c:288
+msgid "record only the fact that removed paths will be added later"
+msgstr "registra només el fet de que els camins eliminats s'afegiran després"
+
+#: builtin/reset.c:305
+#, c-format
+msgid "Failed to resolve '%s' as a valid revision."
+msgstr "S'ha fallat en resoldre '%s' com a revisió vàlida."
+
+#: builtin/reset.c:308 builtin/reset.c:316
+#, c-format
+msgid "Could not parse object '%s'."
+msgstr "No s'ha pogut analitzar l'objecte '%s'."
+
+#: builtin/reset.c:313
+#, c-format
+msgid "Failed to resolve '%s' as a valid tree."
+msgstr "S'ha fallat en resoldre '%s' com a arbre vàlid."
+
+#: builtin/reset.c:322
+msgid "--patch is incompatible with --{hard,mixed,soft}"
+msgstr "--patch és incompatible amb --{hard,mixed,soft}"
+
+#: builtin/reset.c:331
+msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
+msgstr ""
+"--mixed amb camins està desaprovat; useu 'git reset -- <camins>' en lloc "
+"d'això."
+
+#: builtin/reset.c:333
+#, c-format
+msgid "Cannot do %s reset with paths."
+msgstr "No es pot fer reinici de %s amb camins."
+
+#: builtin/reset.c:343
+#, c-format
+msgid "%s reset is not allowed in a bare repository"
+msgstr "el reinici de %s no es permet en un dipòsit nu"
+
+#: builtin/reset.c:347
+msgid "-N can only be used with --mixed"
+msgstr "-N només es pot usar amb --mixed"
+
+#: builtin/reset.c:364
+msgid "Unstaged changes after reset:"
+msgstr "Canvis no allistats després de restabliment:"
+
+#: builtin/reset.c:370
+#, c-format
+msgid "Could not reset index file to revision '%s'."
+msgstr "No s'ha pogut restablir el fitxer d'índex a la revisió '%s'."
+
+#: builtin/reset.c:374
+msgid "Could not write new index file."
+msgstr "No s'ha pogut escriure el fitxer d'índex nou."
+
+#: builtin/rev-parse.c:361
+msgid "git rev-parse --parseopt [<options>] -- [<args>...]"
+msgstr "git rev-parse --parseopt [<opcions>] -- [<paràmetres>...]"
+
+#: builtin/rev-parse.c:366
+msgid "keep the `--` passed as an arg"
+msgstr "retén el `--` passat com a paràmetre"
+
+#: builtin/rev-parse.c:368
+msgid "stop parsing after the first non-option argument"
+msgstr "deixa d'analitzar després del primer paràmetre no d'opció"
+
+#: builtin/rev-parse.c:371
+msgid "output in stuck long form"
+msgstr "emet en forma llarga enganxada"
+
+#: builtin/rev-parse.c:499
+msgid ""
+"git rev-parse --parseopt [<options>] -- [<args>...]\n"
+"   or: git rev-parse --sq-quote [<arg>...]\n"
+"   or: git rev-parse [<options>] [<arg>...]\n"
+"\n"
+"Run \"git rev-parse --parseopt -h\" for more information on the first usage."
+msgstr ""
+"git rev-parse --parseopt [<opcions>] -- [<paràmetres>...]\n"
+"   or: git rev-parse --sq-quote [<paràmetre>...]\n"
+"   or: git rev-parse [<opcions>] [<paràmetre>...]\n"
+"\n"
+"Executeu \"git rev-parse --parseopt -h\" per més informació sobre l'ús "
+"inicial."
+
+#: builtin/revert.c:22
+msgid "git revert [<options>] <commit-ish>..."
+msgstr "git revert [<opcions>] <comissió>..."
+
+#: builtin/revert.c:23
+msgid "git revert <subcommand>"
+msgstr "git revert <subordre>"
+
+#: builtin/revert.c:28
+msgid "git cherry-pick [<options>] <commit-ish>..."
+msgstr "git cherry-pick [<opcions>] <comissió>..."
+
+#: builtin/revert.c:29
+msgid "git cherry-pick <subcommand>"
+msgstr "git cherry-pick <subordre>"
+
+#: builtin/revert.c:71
+#, c-format
+msgid "%s: %s cannot be used with %s"
+msgstr "%s: %s no es pot usar amb %s"
+
+#: builtin/revert.c:80
+msgid "end revert or cherry-pick sequence"
+msgstr "acaba la seqüència de reversió o el recull de cireres"
+
+#: builtin/revert.c:81
+msgid "resume revert or cherry-pick sequence"
+msgstr "reprèn la seqüència de reversió o el recull de cireres"
+
+#: builtin/revert.c:82
+msgid "cancel revert or cherry-pick sequence"
+msgstr "cancel·la la seqüència de reversió o el recull de cireres"
+
+#: builtin/revert.c:83
+msgid "don't automatically commit"
+msgstr "no cometis automàticament"
+
+#: builtin/revert.c:84
+msgid "edit the commit message"
+msgstr "edita el missatge de comissió"
+
+#: builtin/revert.c:87
+msgid "parent number"
+msgstr "número de mare"
+
+#: builtin/revert.c:89
+msgid "merge strategy"
+msgstr "estratègia de fusió"
+
+#: builtin/revert.c:90
+msgid "option"
+msgstr "opció"
+
+#: builtin/revert.c:91
+msgid "option for merge strategy"
+msgstr "opció d'estratègia de fusió"
+
+#: builtin/revert.c:104
+msgid "append commit name"
+msgstr "nom de la comissió a annexar"
+
+#: builtin/revert.c:105
+msgid "allow fast-forward"
+msgstr "permet l'avanç ràpid"
+
+#: builtin/revert.c:106
+msgid "preserve initially empty commits"
+msgstr "preserva les comissions inicialment buides"
+
+#: builtin/revert.c:107
+msgid "allow commits with empty messages"
+msgstr "permet les comissions amb missatges buits"
+
+#: builtin/revert.c:108
+msgid "keep redundant, empty commits"
+msgstr "retén les comissions redundants i buides"
+
+#: builtin/revert.c:112
+msgid "program error"
+msgstr "error de programa"
+
+#: builtin/revert.c:197
+msgid "revert failed"
+msgstr "la reversió ha fallat"
+
+#: builtin/revert.c:212
+msgid "cherry-pick failed"
+msgstr "el recull de cireres ha fallat"
+
+#: builtin/rm.c:17
+msgid "git rm [<options>] [--] <file>..."
+msgstr "git rm [<opcions>] [--] <fitxer>..."
+
+#: builtin/rm.c:65
+msgid ""
+"the following submodule (or one of its nested submodules)\n"
+"uses a .git directory:"
+msgid_plural ""
+"the following submodules (or one of their nested submodules)\n"
+"use a .git directory:"
+msgstr[0] ""
+"el submòdul següent (o un dels seus submòduls niats)\n"
+"usa un directori .git:"
+msgstr[1] ""
+"els submòduls següents (o un dels seus submòduls niats)\n"
+"usa un directori .git:"
+
+#: builtin/rm.c:71
+msgid ""
+"\n"
+"(use 'rm -rf' if you really want to remove it including all of its history)"
+msgstr ""
+"\n"
+"(useu 'rm -rf' si realment voleu eliminar-lo, inclòs tota la seva història)"
+
+#: builtin/rm.c:231
+msgid ""
+"the following file has staged content different from both the\n"
+"file and the HEAD:"
+msgid_plural ""
+"the following files have staged content different from both the\n"
+"file and the HEAD:"
+msgstr[0] ""
+"el fitxer següent té contingut allistat diferent d'ambdós el\n"
+"fitxer i el HEAD:"
+msgstr[1] ""
+"els fitxers següents tenen contingut allistat diferent d'ambdós\n"
+"el fitxer i el HEAD:"
+
+#: builtin/rm.c:236
+msgid ""
+"\n"
+"(use -f to force removal)"
+msgstr ""
+"\n"
+"(useu -f per a forçar la supressió)"
+
+#: builtin/rm.c:240
+msgid "the following file has changes staged in the index:"
+msgid_plural "the following files have changes staged in the index:"
+msgstr[0] "el fitxer següent té canvis allistats en l'índex:"
+msgstr[1] "els fitxers següents tenen canvis allistats en l'índex:"
+
+#: builtin/rm.c:244 builtin/rm.c:255
+msgid ""
+"\n"
+"(use --cached to keep the file, or -f to force removal)"
+msgstr ""
+"\n"
+"(useu --cached per a desar el fitxer, o -f per a forçar la supressió)"
+
+#: builtin/rm.c:252
+msgid "the following file has local modifications:"
+msgid_plural "the following files have local modifications:"
+msgstr[0] "el fitxer següent té modificacions locals:"
+msgstr[1] "els fitxers següents tenen modificacions locals:"
+
+#: builtin/rm.c:270
+msgid "do not list removed files"
+msgstr "no llistis els fitxers eliminats"
+
+#: builtin/rm.c:271
+msgid "only remove from the index"
+msgstr "només elimina de l'índex"
+
+#: builtin/rm.c:272
+msgid "override the up-to-date check"
+msgstr "passa per alt la comprovació d'actualitat"
+
+#: builtin/rm.c:273
+msgid "allow recursive removal"
+msgstr "permet la supressió recursiva"
+
+#: builtin/rm.c:275
+msgid "exit with a zero status even if nothing matched"
+msgstr "surt amb estat zero encara que res hagi coincidit"
+
+#: builtin/rm.c:318
+msgid "Please, stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"Si us plau, allisteu els vostres canvis a .gitmodules o emmagatzemeu-los per "
+"a procedir"
+
+#: builtin/rm.c:336
+#, c-format
+msgid "not removing '%s' recursively without -r"
+msgstr "no eliminant '%s' recursivament sense -r"
+
+#: builtin/rm.c:375
+#, c-format
+msgid "git rm: unable to remove %s"
+msgstr "git rm: no s'ha pogut eliminar %s"
+
+#: builtin/shortlog.c:13
+msgid "git shortlog [<options>] [<revision-range>] [[--] [<path>...]]"
+msgstr "git shortlog [<opcions>] [<rang-de-revisions>] [[--] [<camí>...]]"
+
+#: builtin/shortlog.c:131
+#, c-format
+msgid "Missing author: %s"
+msgstr "Manca l'autor: %s"
+
+#: builtin/shortlog.c:230
+msgid "sort output according to the number of commits per author"
+msgstr "ordena la sortida segons el nombre de comissions per autor"
+
+#: builtin/shortlog.c:232
+msgid "Suppress commit descriptions, only provides commit count"
+msgstr ""
+"Omet les descripcions de comissió, només proveeix el recompte de comissions"
+
+#: builtin/shortlog.c:234
+msgid "Show the email address of each author"
+msgstr "Mostra l'adreça de correu electrònic de cada autor"
+
+#: builtin/shortlog.c:235
+msgid "w[,i1[,i2]]"
+msgstr "w[,i1[,i2]]"
+
+#: builtin/shortlog.c:236
+msgid "Linewrap output"
+msgstr "Ajusta les línies de la sortida"
+
+#: builtin/show-branch.c:9
+msgid ""
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"
+msgstr ""
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t       [--current] [--color[=<quan>] | --no-color] [--sparse]\n"
+"\t\t       [--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t       [--no-name | --sha1-name] [--topics] [(<revisió> | <glob>)...]"
+
+#: builtin/show-branch.c:13
+msgid "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"
+msgstr "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<referència>]"
+
+#: builtin/show-branch.c:652
+msgid "show remote-tracking and local branches"
+msgstr "mostra les branques amb seguiment remot i les locals"
+
+#: builtin/show-branch.c:654
+msgid "show remote-tracking branches"
+msgstr "mostra les branques amb seguiment remot"
+
+#: builtin/show-branch.c:656
+msgid "color '*!+-' corresponding to the branch"
+msgstr "colora '*!+-' corresponent a la branca"
+
+#: builtin/show-branch.c:658
+msgid "show <n> more commits after the common ancestor"
+msgstr "mostra <n> comissions després de l'avantpassat comú"
+
+#: builtin/show-branch.c:660
+msgid "synonym to more=-1"
+msgstr "sinònim de more=-1"
+
+#: builtin/show-branch.c:661
+msgid "suppress naming strings"
+msgstr "omet l'anomenament de cadenes"
+
+#: builtin/show-branch.c:663
+msgid "include the current branch"
+msgstr "inclou la branca actual"
+
+#: builtin/show-branch.c:665
+msgid "name commits with their object names"
+msgstr "anomena les comissions amb els seus noms d'objecte"
+
+#: builtin/show-branch.c:667
+msgid "show possible merge bases"
+msgstr "mostra les bases de fusió possibles"
+
+#: builtin/show-branch.c:669
+msgid "show refs unreachable from any other ref"
+msgstr "mostra les referències inabastables de qualsevulla altra referència"
+
+#: builtin/show-branch.c:671
+msgid "show commits in topological order"
+msgstr "mostra les comissions en ordre topològic"
+
+#: builtin/show-branch.c:674
+msgid "show only commits not on the first branch"
+msgstr "mostra només les comissions que no siguin en la primera branca"
+
+#: builtin/show-branch.c:676
+msgid "show merges reachable from only one tip"
+msgstr "mostra les fusions abastables de només una punta"
+
+#: builtin/show-branch.c:678
+msgid "topologically sort, maintaining date order where possible"
+msgstr "ordena topològicament, mantenint l'ordre de dates on sigui possible"
+
+#: builtin/show-branch.c:681
+msgid "<n>[,<base>]"
+msgstr "<n>[,<base>]"
+
+#: builtin/show-branch.c:682
+msgid "show <n> most recent ref-log entries starting at base"
+msgstr "mostra les <n> entrades més recents començant a la base"
+
+#: builtin/show-ref.c:10
+msgid ""
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"
+msgstr ""
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<patró>...]"
+
+#: builtin/show-ref.c:11
+msgid "git show-ref --exclude-existing[=pattern] < ref-list"
+msgstr "git show-ref --exclude-existing[=pattern] < llista-de-referències"
+
+#: builtin/show-ref.c:168
+msgid "only show tags (can be combined with heads)"
+msgstr "mostra només les etiquetes (es pot combinar amb heads)"
+
+#: builtin/show-ref.c:169
+msgid "only show heads (can be combined with tags)"
+msgstr "mostra només els caps (es pot combinar amb tags)"
+
+#: builtin/show-ref.c:170
+msgid "stricter reference checking, requires exact ref path"
+msgstr ""
+"comprovació de referència més estricta, requereix el camí de referència "
+"exacte"
+
+#: builtin/show-ref.c:173 builtin/show-ref.c:175
+msgid "show the HEAD reference, even if it would be filtered out"
+msgstr "mostra la referència HEAD, encara que es filtrés"
+
+#: builtin/show-ref.c:177
+msgid "dereference tags into object IDs"
+msgstr "dereferencia les etiquetes a IDs d'objecte"
+
+#: builtin/show-ref.c:179
+msgid "only show SHA1 hash using <n> digits"
+msgstr "mostra el hash SHA1 usant només <n> xifres"
+
+#: builtin/show-ref.c:183
+msgid "do not print results to stdout (useful with --verify)"
+msgstr "no imprimeixis els resultats a stdout (útil amb --verify)"
+
+#: builtin/show-ref.c:185
+msgid "show refs from stdin that aren't in local repository"
+msgstr "mostra les referències d'stdin que no siguin en el dipòsit local"
+
+#: builtin/symbolic-ref.c:7
+msgid "git symbolic-ref [<options>] <name> [<ref>]"
+msgstr "git symbolic-ref [<opcions>] <nom> [<referència>]"
+
+#: builtin/symbolic-ref.c:8
+msgid "git symbolic-ref -d [-q] <name>"
+msgstr "git symbolic-ref -d [-q] <nom>"
+
+#: builtin/symbolic-ref.c:40
+msgid "suppress error message for non-symbolic (detached) refs"
+msgstr "omet el missatge d'error de referències no simbòliques (separades)"
+
+#: builtin/symbolic-ref.c:41
+msgid "delete symbolic ref"
+msgstr "suprimeix la referència simbòlica"
+
+#: builtin/symbolic-ref.c:42
+msgid "shorten ref output"
+msgstr "escurça la sortida de referències"
+
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
+msgid "reason"
+msgstr "raó"
+
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
+msgid "reason of the update"
+msgstr "raó de l'actualització"
+
+#: builtin/tag.c:22
+msgid ""
+"git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> "
+"[<head>]"
+msgstr ""
+"git tag [-a | -s | -u <id-de-clau>] [-f] [-m <missatge> | -F <fitxer>] <nom-"
+"d'etiqueta> [<cap>]"
+
+#: builtin/tag.c:23
+msgid "git tag -d <tagname>..."
+msgstr "git tag -d <nom-d'etiqueta>..."
+
+#: builtin/tag.c:24
+msgid ""
+"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]\n"
+"\t\t[<pattern>...]"
+msgstr ""
+"git tag -l [-n[<nombre>]] [--contains <comissió>]\n"
+"\t\t[--points-at <objecte>] [<patró>...]"
+
+#: builtin/tag.c:26
+msgid "git tag -v <tagname>..."
+msgstr "git tag -v <nom-d'etiqueta>..."
+
+#: builtin/tag.c:69
+#, c-format
+msgid "malformed object at '%s'"
+msgstr "objecte mal format a '%s'"
+
+#: builtin/tag.c:301
+#, c-format
+msgid "tag name too long: %.*s..."
+msgstr "nom d'etiqueta massa llarg: %.*s..."
+
+#: builtin/tag.c:306
+#, c-format
+msgid "tag '%s' not found."
+msgstr "etiqueta '%s' no trobada."
+
+#: builtin/tag.c:321
+#, c-format
+msgid "Deleted tag '%s' (was %s)\n"
+msgstr "L'etiqueta '%s' s'ha suprimit (era %s)\n"
+
+#: builtin/tag.c:333
+#, c-format
+msgid "could not verify the tag '%s'"
+msgstr "no s'ha pogut verificar l'etiqueta '%s'"
+
+#: builtin/tag.c:343
+#, c-format
+msgid ""
+"\n"
+"Write a message for tag:\n"
+"  %s\n"
+"Lines starting with '%c' will be ignored.\n"
+msgstr ""
+"\n"
+"Escriviu el missatge de l'etiqueta:\n"
+"  %s\n"
+"Les línies que comencin amb '%c' s'ignoraran.\n"
+
+#: builtin/tag.c:347
+#, c-format
+msgid ""
+"\n"
+"Write a message for tag:\n"
+"  %s\n"
+"Lines starting with '%c' will be kept; you may remove them yourself if you "
+"want to.\n"
+msgstr ""
+"\n"
+"Escriviu el missatge de l'etiqueta:\n"
+"  %s\n"
+"Les línies que comencin amb '%c' es mantindran; podeu eliminar-les per vós "
+"mateix si voleu.\n"
+
+#: builtin/tag.c:371
+#, c-format
+msgid "unsupported sort specification '%s'"
+msgstr "especificació d'ordenació '%s' no admesa"
+
+#: builtin/tag.c:373
+#, c-format
+msgid "unsupported sort specification '%s' in variable '%s'"
+msgstr "especificació d'ordenació '%s' no admesa en la variable '%s'"
+
+#: builtin/tag.c:428
+msgid "unable to sign the tag"
+msgstr "no s'ha pogut de firmar l'etiqueta"
+
+#: builtin/tag.c:430
+msgid "unable to write tag file"
+msgstr "no s'ha pogut escriure el fitxer d'etiqueta"
+
+#: builtin/tag.c:455
+msgid "bad object type."
+msgstr "tipus d'objecte dolent."
+
+#: builtin/tag.c:468
+msgid "tag header too big."
+msgstr "capçalera d'etiqueta massa gran."
+
+#: builtin/tag.c:504
+msgid "no tag message?"
+msgstr "cap missatge d'etiqueta?"
+
+#: builtin/tag.c:510
+#, c-format
+msgid "The tag message has been left in %s\n"
+msgstr "S'ha deixat el missatge de l'etiqueta en %s\n"
+
+#: builtin/tag.c:559
+msgid "switch 'points-at' requires an object"
+msgstr "l'opció 'points-at' requereix un objecte"
+
+#: builtin/tag.c:561
+#, c-format
+msgid "malformed object name '%s'"
+msgstr "nom d'objecte mal format '%s'"
+
+#: builtin/tag.c:589
+msgid "list tag names"
+msgstr "llista els noms d'etiqueta"
+
+#: builtin/tag.c:591
+msgid "print <n> lines of each tag message"
+msgstr "imprimeix <n> línies de cada missatge d'etiqueta"
+
+#: builtin/tag.c:593
+msgid "delete tags"
+msgstr "suprimeix les etiquetes"
+
+#: builtin/tag.c:594
+msgid "verify tags"
+msgstr "verifica les etiquetes"
+
+#: builtin/tag.c:596
+msgid "Tag creation options"
+msgstr "Opcions de creació d'etiquetes"
+
+#: builtin/tag.c:598
+msgid "annotated tag, needs a message"
+msgstr "etiqueta anotada, necessita un missatge"
+
+#: builtin/tag.c:600
+msgid "tag message"
+msgstr "missatge d'etiqueta"
+
+#: builtin/tag.c:602
+msgid "annotated and GPG-signed tag"
+msgstr "etiqueta anotada i firmada per GPG"
+
+#: builtin/tag.c:606
+msgid "use another key to sign the tag"
+msgstr "usa una altra clau per a firmar l'etiqueta"
+
+#: builtin/tag.c:607
+msgid "replace the tag if exists"
+msgstr "reemplaça l'etiqueta si existeix"
+
+#: builtin/tag.c:609
+msgid "Tag listing options"
+msgstr "Opcions de llistat d'etiquetes"
+
+#: builtin/tag.c:610
+msgid "show tag list in columns"
+msgstr "mostra la llista d'etiquetes en columnes"
+
+#: builtin/tag.c:612
+msgid "sort tags"
+msgstr "ordena les etiquetes"
+
+#: builtin/tag.c:617 builtin/tag.c:623
+msgid "print only tags that contain the commit"
+msgstr "imprimeix només les etiquetes que continguin la comissió"
+
+#: builtin/tag.c:629
+msgid "print only tags of the object"
+msgstr "imprimeix només les etiquetes de l'objecte"
+
+#: builtin/tag.c:655
+msgid "--column and -n are incompatible"
+msgstr "--column i -n són incompatibles"
+
+#: builtin/tag.c:667
+msgid "--sort and -n are incompatible"
+msgstr "--sort i -n són incompatibles"
+
+#: builtin/tag.c:674
+msgid "-n option is only allowed with -l."
+msgstr "es permet l'opció -n només amb -l."
+
+#: builtin/tag.c:676
+msgid "--contains option is only allowed with -l."
+msgstr "es permet l'opció --contains només amb -l."
+
+#: builtin/tag.c:678
+msgid "--points-at option is only allowed with -l."
+msgstr "es permet --points-at option només amb -l."
+
+#: builtin/tag.c:686
+msgid "only one -F or -m option is allowed."
+msgstr "només es permet una opció -F o -m."
+
+#: builtin/tag.c:706
+msgid "too many params"
+msgstr "massa paràmetres"
+
+#: builtin/tag.c:712
+#, c-format
+msgid "'%s' is not a valid tag name."
+msgstr "'%s' no és un nom d'etiqueta vàlid."
+
+#: builtin/tag.c:717
+#, c-format
+msgid "tag '%s' already exists"
+msgstr "l'etiqueta '%s' ja existeix"
+
+#: builtin/tag.c:741
+#, c-format
+msgid "Updated tag '%s' (was %s)\n"
+msgstr "Etiqueta '%s' actualitzada (era %s)\n"
+
+#: builtin/unpack-objects.c:489
+msgid "Unpacking objects"
+msgstr "Desempaquetant objectes"
+
+#: builtin/update-index.c:403
+msgid "git update-index [<options>] [--] [<file>...]"
+msgstr "git update-index [<opcions>] [--] [<fitxer>...]"
+
+#: builtin/update-index.c:757
+msgid "continue refresh even when index needs update"
+msgstr ""
+"continua l'actualització encara que l'índex necessiti una actualització"
+
+#: builtin/update-index.c:760
+msgid "refresh: ignore submodules"
+msgstr "actualitza: ignora els submòduls"
+
+#: builtin/update-index.c:763
+msgid "do not ignore new files"
+msgstr "no ignoris els fitxers nous"
+
+#: builtin/update-index.c:765
+msgid "let files replace directories and vice-versa"
+msgstr "deixa que els fitxers reemplacin els directoris i viceversa"
+
+#: builtin/update-index.c:767
+msgid "notice files missing from worktree"
+msgstr "tingues en compte els fitxers absents de l'arbre de treball"
+
+#: builtin/update-index.c:769
+msgid "refresh even if index contains unmerged entries"
+msgstr "actualitza encara que l'índex contingui entrades no fusionades"
+
+#: builtin/update-index.c:772
+msgid "refresh stat information"
+msgstr "actualitza la informació d'estadístiques"
+
+#: builtin/update-index.c:776
+msgid "like --refresh, but ignore assume-unchanged setting"
+msgstr "com --refresh, però ignora l'ajust assume-unchanged"
+
+#: builtin/update-index.c:780
+msgid "<mode>,<object>,<path>"
+msgstr "<mode>,<objecte>,<camí>"
+
+#: builtin/update-index.c:781
+msgid "add the specified entry to the index"
+msgstr "afegeix l'entrada especificada a l'índex"
+
+#: builtin/update-index.c:785
+msgid "(+/-)x"
+msgstr "(+/-)x"
+
+#: builtin/update-index.c:786
+msgid "override the executable bit of the listed files"
+msgstr "passa per alt el bit executable dels fitxers llistats"
+
+#: builtin/update-index.c:790
+msgid "mark files as \"not changing\""
+msgstr "marca els fitxers com a \"not changing\""
+
+#: builtin/update-index.c:793
+msgid "clear assumed-unchanged bit"
+msgstr "neteja el bit assumed-unchanged"
+
+#: builtin/update-index.c:796
+msgid "mark files as \"index-only\""
+msgstr "marca els fitxers com a \"index-only\""
+
+#: builtin/update-index.c:799
+msgid "clear skip-worktree bit"
+msgstr "neteja el bit skip-worktree"
+
+#: builtin/update-index.c:802
+msgid "add to index only; do not add content to object database"
+msgstr ""
+"només afegeix a l'índex; no afegeixis el contingut a la base de dades "
+"d'objectes"
+
+#: builtin/update-index.c:804
+msgid "remove named paths even if present in worktree"
+msgstr ""
+"elimina els camins anomenats encara que estiguin presents en l'arbre de "
+"treball"
+
+#: builtin/update-index.c:806
+msgid "with --stdin: input lines are terminated by null bytes"
+msgstr "amb --stdin: les línies d'entrada acaben amb octets nuls"
+
+#: builtin/update-index.c:808
+msgid "read list of paths to be updated from standard input"
+msgstr "llegeix la llista de camins a actualitzar des de l'entrada estàndard"
+
+#: builtin/update-index.c:812
+msgid "add entries from standard input to the index"
+msgstr "afegeix les entrades de l'entrada estàndard a l'índex"
+
+#: builtin/update-index.c:816
+msgid "repopulate stages #2 and #3 for the listed paths"
+msgstr "reemplena les etapes #2 i #3 per als camins llistats"
+
+#: builtin/update-index.c:820
+msgid "only update entries that differ from HEAD"
+msgstr "només actualitza les entrades que difereixin de HEAD"
+
+#: builtin/update-index.c:824
+msgid "ignore files missing from worktree"
+msgstr "ignora els fitxers absents de l'arbre de treball"
+
+#: builtin/update-index.c:827
+msgid "report actions to standard output"
+msgstr "informa de les accions en la sortida estàndard"
+
+#: builtin/update-index.c:829
+msgid "(for porcelains) forget saved unresolved conflicts"
+msgstr "(per porcellanes) oblida't dels conflictes no resolts ni desats"
+
+#: builtin/update-index.c:833
+msgid "write index in this format"
+msgstr "escriu l'índex en aquest format"
+
+#: builtin/update-index.c:835
+msgid "enable or disable split index"
+msgstr "habilita o inhabilita l'índex dividit"
+
+#: builtin/update-ref.c:9
+msgid "git update-ref [<options>] -d <refname> [<old-val>]"
+msgstr "git update-ref [<opcions>] -d <nom-de-referència> [<valor-antic>]"
+
+#: builtin/update-ref.c:10
+msgid "git update-ref [<options>]    <refname> <new-val> [<old-val>]"
+msgstr ""
+"git update-ref [<opcions>]    <nom-de-referència> <valor-nou> [<valor-antic>]"
+
+#: builtin/update-ref.c:11
+msgid "git update-ref [<options>] --stdin [-z]"
+msgstr "git update-ref [<opcions>] --stdin [-z]"
+
+#: builtin/update-ref.c:359
+msgid "delete the reference"
+msgstr "suprimeix la referència"
+
+#: builtin/update-ref.c:361
+msgid "update <refname> not the one it points to"
+msgstr "actualitza <nom de referència>, no la que assenyali"
+
+#: builtin/update-ref.c:362
+msgid "stdin has NUL-terminated arguments"
+msgstr "stdin té paràmetres acabats amb NUL"
+
+#: builtin/update-ref.c:363
+msgid "read updates from stdin"
+msgstr "llegeix les actualitzacions des d'stdin"
+
+#: builtin/update-server-info.c:6
+msgid "git update-server-info [--force]"
+msgstr "git update-server-info [--force]"
+
+#: builtin/update-server-info.c:14
+msgid "update the info files from scratch"
+msgstr "actualitza els fitxers d'informació des de zero"
+
+#: builtin/verify-commit.c:17
+msgid "git verify-commit [-v | --verbose] <commit>..."
+msgstr "git verify-commit [-v | --verbose] <comissió>..."
+
+#: builtin/verify-commit.c:75
+msgid "print commit contents"
+msgstr "imprimeix els continguts de la comissió"
+
+#: builtin/verify-pack.c:54
+msgid "git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."
+msgstr "git verify-pack [-v | --verbose] [-s | --stat-only] <paquet>..."
+
+#: builtin/verify-pack.c:64
+msgid "verbose"
+msgstr "detallat"
+
+#: builtin/verify-pack.c:66
+msgid "show statistics only"
+msgstr "mostra només estadístiques"
+
+#: builtin/verify-tag.c:17
+msgid "git verify-tag [-v | --verbose] <tag>..."
+msgstr "git verify-tag [-v | --verbose] <etiqueta>..."
+
+#: builtin/verify-tag.c:73
+msgid "print tag contents"
+msgstr "imprimeix els continguts de l'etiqueta"
+
+#: builtin/write-tree.c:13
+msgid "git write-tree [--missing-ok] [--prefix=<prefix>/]"
+msgstr "git write-tree [--missing-ok] [--prefix=<prefix>/]"
+
+#: builtin/write-tree.c:26
+msgid "<prefix>/"
+msgstr "<prefix>/"
+
+#: builtin/write-tree.c:27
+msgid "write tree object for a subdirectory <prefix>"
+msgstr "escriu l'objecte d'arbre per a un subdirectori <prefix>"
+
+#: builtin/write-tree.c:30
+msgid "only useful for debugging"
+msgstr "només útil per a la depuració"
+
+#: credential-cache--daemon.c:267
+msgid "print debugging messages to stderr"
+msgstr "imprimeix els missatges de depuració a stderr"
+
+#: git.c:14
+msgid ""
+"'git help -a' and 'git help -g' list available subcommands and some\n"
+"concept guides. See 'git help <command>' or 'git help <concept>'\n"
+"to read about a specific subcommand or concept."
+msgstr ""
+"'git help -a' i 'git help -g' llisten subordres disponibles i\n"
+"algunes guies de concepte. Vegeu 'git help <ordre>' o\n"
+"'git help <concepte>' per a llegir sobre una subordre o concepte\n"
+"específic."
+
+#: common-cmds.h:8
+msgid "Add file contents to the index"
+msgstr "Afegeix els continguts dels fitxers a l'índex"
+
+#: common-cmds.h:9
+msgid "Find by binary search the change that introduced a bug"
+msgstr "Troba per cerca binària el canvi que hagi introduït un defecte"
+
+#: common-cmds.h:10
+msgid "List, create, or delete branches"
+msgstr "Llista, crea o suprimeix branques"
+
+#: common-cmds.h:11
+msgid "Checkout a branch or paths to the working tree"
+msgstr "Agafa una branca o uns camins a l'arbre de treball"
+
+#: common-cmds.h:12
+msgid "Clone a repository into a new directory"
+msgstr "Clona un dipòsit a un directori nou"
+
+#: common-cmds.h:13
+msgid "Record changes to the repository"
+msgstr "Registra els canvis al dipòsit"
+
+#: common-cmds.h:14
+msgid "Show changes between commits, commit and working tree, etc"
+msgstr ""
+"Mostra els canvis entre comissions, la comissió i l'arbre de treball, etc."
+
+#: common-cmds.h:15
+msgid "Download objects and refs from another repository"
+msgstr "Baixa objectes i referències d'un altre dipòsit"
+
+#: common-cmds.h:16
+msgid "Print lines matching a pattern"
+msgstr "Imprimeix les línies coincidents amb un patró"
+
+#: common-cmds.h:17
+msgid "Create an empty Git repository or reinitialize an existing one"
+msgstr "Crea un dipòsit de Git buit o reinicialitza un existent"
+
+#: common-cmds.h:18
+msgid "Show commit logs"
+msgstr "Mostra els registres de comissió"
+
+#: common-cmds.h:19
+msgid "Join two or more development histories together"
+msgstr "Uneix dues o més històries de desenvolupament"
+
+#: common-cmds.h:20
+msgid "Move or rename a file, a directory, or a symlink"
+msgstr "Mou o canvia de nom un fitxer, directori o enllaç simbòlic"
+
+#: common-cmds.h:21
+msgid "Fetch from and integrate with another repository or a local branch"
+msgstr "Obtén de i integra amb un altre dipòsit o una branca local"
+
+#: common-cmds.h:22
+msgid "Update remote refs along with associated objects"
+msgstr ""
+"Actualitza les referències remotes juntament amb els objectes associats"
+
+#: common-cmds.h:23
+msgid "Forward-port local commits to the updated upstream head"
+msgstr "Avança les comissions locals al cap font actualitzat"
+
+#: common-cmds.h:24
+msgid "Reset current HEAD to the specified state"
+msgstr "Restableix el HEAD actual a l'estat especificat"
+
+#: common-cmds.h:25
+msgid "Remove files from the working tree and from the index"
+msgstr "Elimina fitxers de l'arbre de treball i de l'índex"
+
+#: common-cmds.h:26
+msgid "Show various types of objects"
+msgstr "Mostra diversos tipus d'objectes"
+
+#: common-cmds.h:27
+msgid "Show the working tree status"
+msgstr "Mostra l'estat de l'arbre de treball"
+
+#: common-cmds.h:28
+msgid "Create, list, delete or verify a tag object signed with GPG"
+msgstr ""
+"Crea, llista, suprimeix o verifica un objecte d'etiqueta firmat amb GPG"
+
+#: parse-options.h:143
+msgid "expiry-date"
+msgstr "data-de-caducitat"
+
+#: parse-options.h:158
+msgid "no-op (backward compatibility)"
+msgstr "operació nul·la (per a compatibilitat amb versions anteriors)"
+
+#: parse-options.h:232
+msgid "be more verbose"
+msgstr "sigues més detallat"
+
+#: parse-options.h:234
+msgid "be more quiet"
+msgstr "sigues més callat"
+
+#: parse-options.h:240
+msgid "use <n> digits to display SHA-1s"
+msgstr "usa <n> xifres per presentar els SHA-1"
+
+#: rerere.h:27
+msgid "update the index with reused conflict resolution if possible"
+msgstr ""
+"actualitza l'índex amb la resolució de conflicte reusada si és possible"
+
+#: git-am.sh:53
+msgid "You need to set your committer info first"
+msgstr "Cal establir la vostra informació de comitent primer"
+
+#: git-am.sh:98
+msgid ""
+"You seem to have moved HEAD since the last 'am' failure.\n"
+"Not rewinding to ORIG_HEAD"
+msgstr ""
+"Sembla que heu mogut HEAD després de l'última fallada de 'am'.\n"
+"No rebobinant a ORIG_HEAD"
+
+#: git-am.sh:108
+#, sh-format
+msgid ""
+"When you have resolved this problem, run \"$cmdline --continue\".\n"
+"If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
+"To restore the original branch and stop patching, run \"$cmdline --abort\"."
+msgstr ""
+"Quan hàgiu resolt aquest problema, executeu \"$cmdline --continue\".\n"
+"Si preferiu ometre aquest pedaç, executeu \"$cmdline --skip\" en lloc "
+"d'això.\n"
+"Per a restaurar la branca original i deixar d'apedaçar, executeu \"$cmdline "
+"--abort\"."
+
+#: git-am.sh:124
+msgid "Cannot fall back to three-way merge."
+msgstr "No es pot retrocedir a una fusió de 3 vies."
+
+#: git-am.sh:140
+msgid "Repository lacks necessary blobs to fall back on 3-way merge."
+msgstr ""
+"Al dipòsit li manquen els blobs necessaris per a retrocedir a una fusió de 3 "
+"vies."
+
+#: git-am.sh:142
+msgid "Using index info to reconstruct a base tree..."
+msgstr "Usant la informació d'índex per a reconstruir un arbre base..."
+
+#: git-am.sh:157
+msgid ""
+"Did you hand edit your patch?\n"
+"It does not apply to blobs recorded in its index."
+msgstr ""
+"Heu editat el vostre pedaç a mà?\n"
+"No s'aplica als blobs recordats en el seu índex."
+
+#: git-am.sh:166
+msgid "Falling back to patching base and 3-way merge..."
+msgstr "Retrocedint a apedaçar la base i fusionar de 3 vies..."
+
+#: git-am.sh:182
+msgid "Failed to merge in the changes."
+msgstr "S'ha fallat en fusionar els canvis."
+
+#: git-am.sh:277
+msgid "Only one StGIT patch series can be applied at once"
+msgstr "només una sèrie de pedaços StGIT es pot aplicar a la vegada"
+
+#: git-am.sh:364
+#, sh-format
+msgid "Patch format $patch_format is not supported."
+msgstr "El format de pedaç $patch_format no és compatible."
+
+#: git-am.sh:366
+msgid "Patch format detection failed."
+msgstr "La detecció de format de pedaç ha fallat."
+
+#: git-am.sh:398
+msgid ""
+"The -b/--binary option has been a no-op for long time, and\n"
+"it will be removed. Please do not use it anymore."
+msgstr ""
+"Fa molt que l'opció -b/--binary no ha fet res, i\n"
+"s'eliminarà. Si us plau, no l'useu més."
+
+#: git-am.sh:496
+#, sh-format
+msgid "previous rebase directory $dotest still exists but mbox given."
+msgstr ""
+"un directori de rebase anterior $dotest encara existeix però s'ha donat una "
+"bústia."
+
+#: git-am.sh:501
+msgid "Please make up your mind. --skip or --abort?"
+msgstr "Si us plau, preneu una decisió. --skip o --abort?"
+
+#: git-am.sh:537
+#, sh-format
+msgid ""
+"Stray $dotest directory found.\n"
+"Use \"git am --abort\" to remove it."
+msgstr ""
+"Directori $dotest extraviat trobat.\n"
+"Useu \"git am --abort\" per a eliminar-lo."
+
+#: git-am.sh:545
+msgid "Resolve operation not in progress, we are not resuming."
+msgstr "Operació de resolució no en curs; no reprenem."
+
+#: git-am.sh:612
+#, sh-format
+msgid "Dirty index: cannot apply patches (dirty: $files)"
+msgstr "�ndex brut: no es pot aplicar pedaços (bruts: $files)"
+
+#: git-am.sh:722
+#, sh-format
+msgid ""
+"Patch is empty.  Was it split wrong?\n"
+"If you would prefer to skip this patch, instead run \"$cmdline --skip\".\n"
+"To restore the original branch and stop patching run \"$cmdline --abort\"."
+msgstr ""
+"El pedaç és buit. S'ha dividit malament?\n"
+"Si preferiu ometre aquest pedaç, executeu en lloc d'això \"$cmdline --skip"
+"\".\n"
+"Per a restaurar la branca original i deixar d'empaquetar, executeu "
+"\"$cmdline --abort\"."
+
+#: git-am.sh:749
+msgid "Patch does not have a valid e-mail address."
+msgstr "El pedaç no té cap adreça de correu electrònic vàlida."
+
+#: git-am.sh:796
+msgid "cannot be interactive without stdin connected to a terminal."
+msgstr ""
+"no es pot ser interactiu sense que stdin sigui connectat a un terminal."
+
+#: git-am.sh:800
+msgid "Commit Body is:"
+msgstr "El cos de la comissió és:"
+
+#. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
+#. in your translation. The program will only accept English
+#. input at this point.
+#: git-am.sh:807
+msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
+msgstr ""
+"Voleu aplicar-lo? [y]es/[n]o/[e]dita/[v]isualitza el pedaç/[a]ccepta'ls tots "
+
+#: git-am.sh:843
+#, sh-format
+msgid "Applying: $FIRSTLINE"
+msgstr "Aplicant: $FIRSTLINE"
+
+#: git-am.sh:864
+msgid ""
+"No changes - did you forget to use 'git add'?\n"
+"If there is nothing left to stage, chances are that something else\n"
+"already introduced the same changes; you might want to skip this patch."
+msgstr ""
+"Cap canvi - heu oblidat usar 'git add'?\n"
+"Si no hi ha res a allistar, probablement alguna altra cosa\n"
+"ja ha introduït els mateixos canvis; potser voleu ometre aquest pedaç."
+
+#: git-am.sh:872
+msgid ""
+"You still have unmerged paths in your index\n"
+"did you forget to use 'git add'?"
+msgstr ""
+"Encara teniu camins sense fusionar en el vostre índex\n"
+"heu oblidat d'usar 'git add'?"
+
+#: git-am.sh:888
+msgid "No changes -- Patch already applied."
+msgstr "Sense canvis -- El pedaç ja s'ha aplicat."
+
+#: git-am.sh:898
+#, sh-format
+msgid "Patch failed at $msgnum $FIRSTLINE"
+msgstr "El pedaç ha fallat a $msgnum $FIRSTLINE"
+
+#: git-am.sh:901
+#, sh-format
+msgid ""
+"The copy of the patch that failed is found in:\n"
+"   $dotest/patch"
+msgstr ""
+"La còpia del pedaç que ha fallat es troba en:\n"
+"   $dotest/patch"
+
+#: git-am.sh:919
+msgid "applying to an empty history"
+msgstr "aplicant a una història buida"
+
+#: git-bisect.sh:48
+msgid "You need to start by \"git bisect start\""
+msgstr "Cal començar per \"git bisect start\""
+
+#. TRANSLATORS: Make sure to include [Y] and [n] in your
+#. translation. The program will only accept English input
+#. at this point.
+#: git-bisect.sh:54
+msgid "Do you want me to do it for you [Y/n]? "
+msgstr "Voleu que ho faci per vós [Y/n]? "
+
+#: git-bisect.sh:95
+#, sh-format
+msgid "unrecognised option: '$arg'"
+msgstr "opció no reconeguda: '$arg'"
+
+#: git-bisect.sh:99
+#, sh-format
+msgid "'$arg' does not appear to be a valid revision"
+msgstr "'$arg' no sembla una revisió vàlida"
+
+#: git-bisect.sh:117
+msgid "Bad HEAD - I need a HEAD"
+msgstr "HEAD dolent - Cal un HEAD"
+
+#: git-bisect.sh:130
+#, sh-format
+msgid ""
+"Checking out '$start_head' failed. Try 'git bisect reset <valid-branch>'."
+msgstr ""
+"L'agafament de '$start_head' ha fallat. Proveu 'git bisect reset <branca-"
+"vàlida>'."
+
+#: git-bisect.sh:140
+msgid "won't bisect on cg-seek'ed tree"
+msgstr "no es bisecarà en un arbre en que s'ha fet cg-seek"
+
+#: git-bisect.sh:144
+msgid "Bad HEAD - strange symbolic ref"
+msgstr "HEAD dolent - referència simbòlica estranya"
+
+#: git-bisect.sh:189
+#, sh-format
+msgid "Bad bisect_write argument: $state"
+msgstr "Paràmetre bisect_write dolent: $state"
+
+#: git-bisect.sh:218
+#, sh-format
+msgid "Bad rev input: $arg"
+msgstr "Introducció de revisió dolenta: $arg"
+
+#: git-bisect.sh:232
+msgid "Please call 'bisect_state' with at least one argument."
+msgstr "Si us plau, invoqueu 'bisect_state' amb almenys un paràmetre."
+
+#: git-bisect.sh:244
+#, sh-format
+msgid "Bad rev input: $rev"
+msgstr "Introducció de revisió dolenta: $rev"
+
+#: git-bisect.sh:253
+msgid "'git bisect bad' can take only one argument."
+msgstr "'git bisect bad' pot acceptar només un paràmetre."
+
+#: git-bisect.sh:276
+msgid "Warning: bisecting only with a bad commit."
+msgstr "Avís: bisecant amb només comissió dolenta."
+
+#. TRANSLATORS: Make sure to include [Y] and [n] in your
+#. translation. The program will only accept English input
+#. at this point.
+#: git-bisect.sh:282
+msgid "Are you sure [Y/n]? "
+msgstr "N'esteu segur [Y/n]? "
+
+#: git-bisect.sh:292
+msgid ""
+"You need to give me at least one good and one bad revision.\n"
+"(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
+msgstr ""
+"Cal donar-me almenys una revisió bona i una dolenta.\n"
+"(Podeu usar \"git bisect bad\" i \"git bisect good\" per això.)"
+
+#: git-bisect.sh:295
+msgid ""
+"You need to start by \"git bisect start\".\n"
+"You then need to give me at least one good and one bad revision.\n"
+"(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
+msgstr ""
+"Cal començar amb \"git bisect start\".\n"
+"Després cal donar-me almenys una revisió bona i una dolenta.\n"
+"(Podeu usar \"git bisect bad\" i \"git bisect good\" per això.)"
+
+#: git-bisect.sh:366 git-bisect.sh:493
+msgid "We are not bisecting."
+msgstr "No estem bisecant."
+
+#: git-bisect.sh:373
+#, sh-format
+msgid "'$invalid' is not a valid commit"
+msgstr "'$invalid' no és una comissió vàlida"
+
+#: git-bisect.sh:382
+#, sh-format
+msgid ""
+"Could not check out original HEAD '$branch'.\n"
+"Try 'git bisect reset <commit>'."
+msgstr ""
+"No s'ha pogut agafar el HEAD original '$branch'.\n"
+"Proveu 'git bisect reset <comissió>'."
+
+#: git-bisect.sh:409
+msgid "No logfile given"
+msgstr "Cap fitxer de registre donat"
+
+#: git-bisect.sh:410
+#, sh-format
+msgid "cannot read $file for replaying"
+msgstr "no es pot llegir $file per a reproducció"
+
+#: git-bisect.sh:427
+msgid "?? what are you talking about?"
+msgstr "?? de què parleu?"
+
+#: git-bisect.sh:439
+#, sh-format
+msgid "running $command"
+msgstr "executant $command"
+
+#: git-bisect.sh:446
+#, sh-format
+msgid ""
+"bisect run failed:\n"
+"exit code $res from '$command' is < 0 or >= 128"
+msgstr ""
+"el pas de bisecció ha fallat:\n"
+"el codi de sortida $res de '$command' és < 0 o >= 128"
+
+#: git-bisect.sh:472
+msgid "bisect run cannot continue any more"
+msgstr "el pas de bisecció no pot continuar més"
+
+#: git-bisect.sh:478
+#, sh-format
+msgid ""
+"bisect run failed:\n"
+"'bisect_state $state' exited with error code $res"
+msgstr ""
+"el pas de bisecció ha fallat:\n"
+"'bisect_state $state' ha surt amb el codi d'error $res"
+
+#: git-bisect.sh:485
+msgid "bisect run success"
+msgstr "pas de bisecció reeixit"
+
+#: git-pull.sh:21
+msgid ""
+"Pull is not possible because you have unmerged files.\n"
+"Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
+msgstr ""
+"Baixar no és possible perquè teniu fitxers sense fusionar.\n"
+"Si us plau, arregleu-los en l'arbre de treball, i després useu\n"
+"'git add/rm <fitxer>' segons sigui apropiat per a marcar resolució i\n"
+"feu una comissió."
+
+#: git-pull.sh:25
+msgid "Pull is not possible because you have unmerged files."
+msgstr "Baixar no és possible perquè teniu fitxers sense fusionar."
+
+#: git-pull.sh:31
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you can merge."
+msgstr ""
+"No heu completat la vostra fusió (MERGE_HEAD existeix).\n"
+"Si us plau, cometeu els vostres canvis abans de fusionar."
+
+#: git-pull.sh:245
+msgid "updating an unborn branch with changes added to the index"
+msgstr "actualitzant una branca no nascuda amb canvis afegits a l'índex"
+
+#: git-pull.sh:269
+#, sh-format
+msgid ""
+"Warning: fetch updated the current branch head.\n"
+"Warning: fast-forwarding your working tree from\n"
+"Warning: commit $orig_head."
+msgstr ""
+"Avís: l'obteniment ha actualitzat el cap de la branca actual.\n"
+"Avís: avançant ràpidament el vostre arbre de treball des de\n"
+"Avís: la comissió $orig_head."
+
+#: git-pull.sh:294
+msgid "Cannot merge multiple branches into empty head"
+msgstr "No es pot fusionar múltiples branques a un cap buit"
+
+#: git-pull.sh:298
+msgid "Cannot rebase onto multiple branches"
+msgstr "No es pot rebasar sobre múltiples branques"
+
+#: git-rebase.sh:57
+msgid ""
+"When you have resolved this problem, run \"git rebase --continue\".\n"
+"If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
+"To check out the original branch and stop rebasing, run \"git rebase --abort"
+"\"."
+msgstr ""
+"Quan hàgiu resolt aquest problema, executeu \"git rebase --continue\".\n"
+"Si preferiu saltar aquest pedaç, executeu \"git rebase --skip\" en lloc.\n"
+"Per a agafar la branca original i deixar de rebasar, executeu \"git rebase --"
+"abort\"."
+
+#: git-rebase.sh:165
+msgid "Applied autostash."
+msgstr "S'ha aplicat el magatzem automàtic."
+
+#: git-rebase.sh:168
+#, sh-format
+msgid "Cannot store $stash_sha1"
+msgstr "No es pot emmagatzemar $stash_sha1"
+
+#: git-rebase.sh:169
+msgid ""
+"Applying autostash resulted in conflicts.\n"
+"Your changes are safe in the stash.\n"
+"You can run \"git stash pop\" or \"git stash drop\" at any time.\n"
+msgstr ""
+"L'aplicació del magatzem automàtic ha resultat en conflictes.\n"
+"Els vostres canvis estan segurs en el magatzem.\n"
+"Podeu executar \"git stash pop\" o \"git stash drop\" en qualsevol moment.\n"
+
+#: git-rebase.sh:208
+msgid "The pre-rebase hook refused to rebase."
+msgstr "El ganxo prerebase ha refusat rebasar."
+
+#: git-rebase.sh:213
+msgid "It looks like git-am is in progress. Cannot rebase."
+msgstr "Sembla que git-am està en curs. No es pot rebasar."
+
+#: git-rebase.sh:351
+msgid "The --exec option must be used with the --interactive option"
+msgstr "L'opció --exec s'ha d'usar amb l'opció --interactive"
+
+#: git-rebase.sh:356
+msgid "No rebase in progress?"
+msgstr "No hi ha rebase en curs?"
+
+#: git-rebase.sh:367
+msgid "The --edit-todo action can only be used during interactive rebase."
+msgstr "L'acció --edit-todo només es pot usar durant una rebase interactiva."
+
+#: git-rebase.sh:374
+msgid "Cannot read HEAD"
+msgstr "No es pot llegir HEAD"
+
+#: git-rebase.sh:377
+msgid ""
+"You must edit all merge conflicts and then\n"
+"mark them as resolved using git add"
+msgstr ""
+"Heu d'editar tots els conflictes de fusió i després\n"
+"marcar-los com a resolts fent servir git add"
+
+#: git-rebase.sh:395
+#, sh-format
+msgid "Could not move back to $head_name"
+msgstr "No s'ha pogut tornar a $head_name"
+
+#: git-rebase.sh:414
+#, sh-format
+msgid ""
+"It seems that there is already a $state_dir_base directory, and\n"
+"I wonder if you are in the middle of another rebase.  If that is the\n"
+"case, please try\n"
+"\t$cmd_live_rebase\n"
+"If that is not the case, please\n"
+"\t$cmd_clear_stale_rebase\n"
+"and run me again.  I am stopping in case you still have something\n"
+"valuable there."
+msgstr ""
+"Sembla que ja hi ha un directori $state_dir_base, i\n"
+"em pregunto si esteu enmig d'una altra rebase. Si aquest és el\n"
+"cas, si us plau, proveu\n"
+"\t$cmd_live_rebase\n"
+"Si no és el cas, si us plau,\n"
+"\t$cmd_clear_stale_rebase\n"
+"i executeu-me de nou. M'aturo per si encara hi teniu alguna cosa\n"
+"de valor."
+
+#: git-rebase.sh:465
+#, sh-format
+msgid "invalid upstream $upstream_name"
+msgstr "font no vàlida $upstream_name"
+
+#: git-rebase.sh:489
+#, sh-format
+msgid "$onto_name: there are more than one merge bases"
+msgstr "$onto_name: ja hi ha més d'una base de fusió"
+
+#: git-rebase.sh:492 git-rebase.sh:496
+#, sh-format
+msgid "$onto_name: there is no merge base"
+msgstr "$onto_name: no hi ha cap base de fusió"
+
+#: git-rebase.sh:501
+#, sh-format
+msgid "Does not point to a valid commit: $onto_name"
+msgstr "No assenyala una comissió vàlida: $onto_name"
+
+#: git-rebase.sh:524
+#, sh-format
+msgid "fatal: no such branch: $branch_name"
+msgstr "fatal: no hi ha tal branca: $branch_name"
+
+#: git-rebase.sh:557
+msgid "Cannot autostash"
+msgstr "No es pot emmagatzemar automàticament"
+
+#: git-rebase.sh:562
+#, sh-format
+msgid "Created autostash: $stash_abbrev"
+msgstr "S'ha creat un magatzem automàtic: $stash_abbrev"
+
+#: git-rebase.sh:566
+msgid "Please commit or stash them."
+msgstr "Si us plau, cometeu-los o emmagatzemeu-los."
+
+#: git-rebase.sh:586
+#, sh-format
+msgid "Current branch $branch_name is up to date."
+msgstr "La branca actual $branch_name està al dia."
+
+#: git-rebase.sh:590
+#, sh-format
+msgid "Current branch $branch_name is up to date, rebase forced."
+msgstr "La branca actual $branch_name està al dia; rebase forçada."
+
+#: git-rebase.sh:601
+#, sh-format
+msgid "Changes from $mb to $onto:"
+msgstr "Canvis de $mb a $onto:"
+
+#: git-rebase.sh:610
+msgid "First, rewinding head to replay your work on top of it..."
+msgstr ""
+"Primer, rebobinant el cap per a reproduir el vostre treball al damunt..."
+
+#: git-rebase.sh:620
+#, sh-format
+msgid "Fast-forwarded $branch_name to $onto_name."
+msgstr "S'ha avançat $branch_name ràpidament a $onto_name"
+
+#: git-stash.sh:51
+msgid "git stash clear with parameters is unimplemented"
+msgstr "git stash clear amb paràmetres no està implementat"
+
+#: git-stash.sh:74
+msgid "You do not have the initial commit yet"
+msgstr "Encara no teniu la comissió inicial"
+
+#: git-stash.sh:89
+msgid "Cannot save the current index state"
+msgstr "No es pot desar l'estat d'índex actual"
+
+#: git-stash.sh:124 git-stash.sh:137
+msgid "Cannot save the current worktree state"
+msgstr "No es pot desar l'estat d'arbre de treball actual"
+
+#: git-stash.sh:141
+msgid "No changes selected"
+msgstr "No hi ha canvis seleccionats"
+
+#: git-stash.sh:144
+msgid "Cannot remove temporary index (can't happen)"
+msgstr "No es pot eliminar l'índex temporal (això no pot passar)"
+
+#: git-stash.sh:157
+msgid "Cannot record working tree state"
+msgstr "No es pot registrar l'estat de l'arbre de treball"
+
+#: git-stash.sh:191
+#, sh-format
+msgid "Cannot update $ref_stash with $w_commit"
+msgstr "No es pot actualitzar $ref_stash amb $w_commit"
+
+#. TRANSLATORS: $option is an invalid option, like
+#. `--blah-blah'. The 7 spaces at the beginning of the
+#. second line correspond to "error: ". So you should line
+#. up the second line with however many characters the
+#. translation of "error: " takes in your language. E.g. in
+#. English this is:
+#.
+#. $ git stash save --blah-blah 2>&1 | head -n 2
+#. error: unknown option for 'stash save': --blah-blah
+#. To provide a message, use git stash save -- '--blah-blah'
+#: git-stash.sh:238
+#, sh-format
+msgid ""
+"error: unknown option for 'stash save': $option\n"
+"       To provide a message, use git stash save -- '$option'"
+msgstr ""
+"error: opció desconeguda de 'stash save': $option\n"
+"       Per a proveir un missatge, useu git stash save -- '$option'"
+
+#: git-stash.sh:259
+msgid "No local changes to save"
+msgstr "No hi ha canvis locals a desar"
+
+#: git-stash.sh:263
+msgid "Cannot initialize stash"
+msgstr "No es pot inicialitzar el magatzem"
+
+#: git-stash.sh:267
+msgid "Cannot save the current status"
+msgstr "No es pot desar l'estat actual"
+
+#: git-stash.sh:285
+msgid "Cannot remove worktree changes"
+msgstr "No es poden elminiar els canvis de l'arbre de treball"
+
+#: git-stash.sh:384
+msgid "No stash found."
+msgstr "Cap magatzem trobat."
+
+#: git-stash.sh:391
+#, sh-format
+msgid "Too many revisions specified: $REV"
+msgstr "Massa revisions especificades: $REV"
+
+#: git-stash.sh:397
+#, sh-format
+msgid "$reference is not a valid reference"
+msgstr "$reference no és una referència vàlida"
+
+#: git-stash.sh:425
+#, sh-format
+msgid "'$args' is not a stash-like commit"
+msgstr "'$args' no és una comissió de tipus magatzem"
+
+#: git-stash.sh:436
+#, sh-format
+msgid "'$args' is not a stash reference"
+msgstr "'$args' no és una referència de magatzem"
+
+#: git-stash.sh:444
+msgid "unable to refresh index"
+msgstr "no s'ha pogut actualitzar l'índex"
+
+#: git-stash.sh:448
+msgid "Cannot apply a stash in the middle of a merge"
+msgstr "No es pot aplicar un magatzem enmig d'una fusió"
+
+#: git-stash.sh:456
+msgid "Conflicts in index. Try without --index."
+msgstr "Hi ha conflictes en l'índex. Proveu-ho sense --index."
+
+#: git-stash.sh:458
+msgid "Could not save index tree"
+msgstr "No s'ha pogut desar l'arbre d'índex"
+
+#: git-stash.sh:492
+msgid "Cannot unstage modified files"
+msgstr "No es pot desallistar fitxers modificats"
+
+#: git-stash.sh:507
+msgid "Index was not unstashed."
+msgstr "L'índex no estava sense emmagatzemar."
+
+#: git-stash.sh:530
+#, sh-format
+msgid "Dropped ${REV} ($s)"
+msgstr "${REV} ($s) descartada"
+
+#: git-stash.sh:531
+#, sh-format
+msgid "${REV}: Could not drop stash entry"
+msgstr "${REV}: No s'ha pogut descartar l'entrada de magatzem"
+
+#: git-stash.sh:539
+msgid "No branch name specified"
+msgstr "Cap nom de branca especificat"
+
+#: git-stash.sh:611
+msgid "(To restore them type \"git stash apply\")"
+msgstr "(Per restaurar-les teclegeu \"git stash apply\")"
+
+#: git-submodule.sh:95
+#, sh-format
+msgid "cannot strip one component off url '$remoteurl'"
+msgstr "no es pot despullar un component de l'url '$remoteurl'"
+
+#: git-submodule.sh:237
+#, sh-format
+msgid "No submodule mapping found in .gitmodules for path '$sm_path'"
+msgstr ""
+"No s'ha trobat cap mapatge de submòdul a .gitmodules per al camí '$sm_path'"
+
+#: git-submodule.sh:287
+#, sh-format
+msgid "Clone of '$url' into submodule path '$sm_path' failed"
+msgstr "El clonatge de '$url' al camí de submòdul '$sm_path' ha fallat"
+
+#: git-submodule.sh:296
+#, sh-format
+msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
+msgstr "El directori de git '$a' és part del camí de submòdul '$b' o viceversa"
+
+#: git-submodule.sh:406
+msgid "Relative path can only be used from the toplevel of the working tree"
+msgstr ""
+"El camí relatiu només es pot usar des del nivell superior de l'arbre de "
+"treball"
+
+#: git-submodule.sh:416
+#, sh-format
+msgid "repo URL: '$repo' must be absolute or begin with ./|../"
+msgstr "URL de dipòsit: '$repo' ha de ser absolut o començar amb ./|../"
+
+#: git-submodule.sh:433
+#, sh-format
+msgid "'$sm_path' already exists in the index"
+msgstr "'$sm_path' ja existeix en l'índex"
+
+#: git-submodule.sh:437
+#, sh-format
+msgid ""
+"The following path is ignored by one of your .gitignore files:\n"
+"$sm_path\n"
+"Use -f if you really want to add it."
+msgstr ""
+"El camí següent s'ignora per un dels vostres fitxers .gitignore:\n"
+"$sm_path\n"
+"Useu -f si realment voleu afegir-lo."
+
+#: git-submodule.sh:455
+#, sh-format
+msgid "Adding existing repo at '$sm_path' to the index"
+msgstr "Afegint el dipòsit existent a '$sm_path' a l'índex"
+
+#: git-submodule.sh:457
+#, sh-format
+msgid "'$sm_path' already exists and is not a valid git repo"
+msgstr "'$sm_path' ja existeix i no és un dipòsit de git vàlid"
+
+#: git-submodule.sh:465
+#, sh-format
+msgid "A git directory for '$sm_name' is found locally with remote(s):"
+msgstr ""
+"Es troba un directori de git per a '$sm_name' localment amb els remots:"
+
+#: git-submodule.sh:467
+#, sh-format
+msgid ""
+"If you want to reuse this local git directory instead of cloning again from"
+msgstr ""
+"Si voleu tornar a usar aquest directori de git local en lloc de clonar de "
+"nou des de"
+
+#: git-submodule.sh:469
+#, sh-format
+msgid ""
+"use the '--force' option. If the local git directory is not the correct repo"
+msgstr ""
+"useu l'opció '--force'. Si el directori de git local no és el dipòsit "
+"correcte"
+
+#: git-submodule.sh:470
+#, sh-format
+msgid ""
+"or you are unsure what this means choose another name with the '--name' "
+"option."
+msgstr ""
+"o esteu insegur de què vol dir això, trieu un altre nom amb l'opció '--name'."
+
+#: git-submodule.sh:472
+#, sh-format
+msgid "Reactivating local git directory for submodule '$sm_name'."
+msgstr "Reactivant el directori de git local per al submòdul '$sm_name'."
+
+#: git-submodule.sh:484
+#, sh-format
+msgid "Unable to checkout submodule '$sm_path'"
+msgstr "no s'ha pogut agafar el submòdul '$sm_path'"
+
+#: git-submodule.sh:489
+#, sh-format
+msgid "Failed to add submodule '$sm_path'"
+msgstr "S'ha fallat en afegir el submòdul '$sm_path'"
+
+#: git-submodule.sh:498
+#, sh-format
+msgid "Failed to register submodule '$sm_path'"
+msgstr "S'ha fallat en registrar el submòdul '$sm_path'"
+
+#: git-submodule.sh:542
+#, sh-format
+msgid "Entering '$prefix$displaypath'"
+msgstr "Entrant a '$prefix$displaypath'"
+
+#: git-submodule.sh:562
+#, sh-format
+msgid "Stopping at '$prefix$displaypath'; script returned non-zero status."
+msgstr ""
+"Aturant a '$prefix$displaypath'; l'script ha retornat un estat no zero."
+
+#: git-submodule.sh:608
+#, sh-format
+msgid "No url found for submodule path '$displaypath' in .gitmodules"
+msgstr ""
+"No s'ha trobat cap url per al camí de submòdul '$displaypath' a .gitmodules"
+
+#: git-submodule.sh:617
+#, sh-format
+msgid "Failed to register url for submodule path '$displaypath'"
+msgstr "S'ha fallat en registrar l'url per al camí de submòdul '$displaypath'"
+
+#: git-submodule.sh:619
+#, sh-format
+msgid "Submodule '$name' ($url) registered for path '$displaypath'"
+msgstr "S'ha registrat el submòdul '$name' ($url) per al camí '$displaypath'"
+
+#: git-submodule.sh:636
+#, sh-format
+msgid "Failed to register update mode for submodule path '$displaypath'"
+msgstr ""
+"S'ha fallat en registrar el mode d'actualització per al camí de submòdul "
+"'$displaypath'"
+
+#: git-submodule.sh:674
+#, sh-format
+msgid "Use '.' if you really want to deinitialize all submodules"
+msgstr "Useu '.' si realment voleu desinicialitzar tots els submòduls"
+
+#: git-submodule.sh:691
+#, sh-format
+msgid "Submodule work tree '$displaypath' contains a .git directory"
+msgstr "L'arbre de treball de submòdul '$displaypath' conté un directori .git"
+
+#: git-submodule.sh:692
+#, sh-format
+msgid ""
+"(use 'rm -rf' if you really want to remove it including all of its history)"
+msgstr ""
+"(useu 'rm -rf' si realment voleu eliminar-lo inclosa tota la seva història)"
+
+#: git-submodule.sh:698
+#, sh-format
+msgid ""
+"Submodule work tree '$displaypath' contains local modifications; use '-f' to "
+"discard them"
+msgstr ""
+"L'arbre de treball de submòdul '$displaypath' conté modificacions locals; "
+"useu '-f' per a descartar-les"
+
+#: git-submodule.sh:701
+#, sh-format
+msgid "Cleared directory '$displaypath'"
+msgstr "S'ha netejat el directori '$displaypath'"
+
+#: git-submodule.sh:702
+#, sh-format
+msgid "Could not remove submodule work tree '$displaypath'"
+msgstr "No s'ha pogut eliminar l'arbre de treball de submòdul '$displaypath'"
+
+#: git-submodule.sh:705
+#, sh-format
+msgid "Could not create empty submodule directory '$displaypath'"
+msgstr "No s'ha pogut crear el directori de submòdul buit '$displaypath'"
+
+#: git-submodule.sh:714
+#, sh-format
+msgid "Submodule '$name' ($url) unregistered for path '$displaypath'"
+msgstr "Submòdul '$name' ($url) no registrat per al camí '$displaypath'"
+
+#: git-submodule.sh:830
+#, sh-format
+msgid ""
+"Submodule path '$displaypath' not initialized\n"
+"Maybe you want to use 'update --init'?"
+msgstr ""
+"Camí de submòdul '$displaypath' no inicialitzat\n"
+"Potser voleu usar 'update --init'?"
+
+#: git-submodule.sh:843
+#, sh-format
+msgid "Unable to find current revision in submodule path '$displaypath'"
+msgstr ""
+"No s'ha pogut trobar la revisió actual en el camí de submòdul '$displaypath'"
+
+#: git-submodule.sh:852
+#, sh-format
+msgid "Unable to fetch in submodule path '$sm_path'"
+msgstr "No s'ha pogut obtenir en el camí de submòdul '$sm_path'"
+
+#: git-submodule.sh:876
+#, sh-format
+msgid "Unable to fetch in submodule path '$displaypath'"
+msgstr "No s'ha pogut obtenir en el camí de submòdul '$displaypath'"
+
+#: git-submodule.sh:890
+#, sh-format
+msgid "Unable to checkout '$sha1' in submodule path '$displaypath'"
+msgstr "No s'ha pogut agafar '$sha1' en el camí de submòdul '$displaypath'"
+
+#: git-submodule.sh:891
+#, sh-format
+msgid "Submodule path '$displaypath': checked out '$sha1'"
+msgstr "Camí de submòdul '$displaypath': s'ha agafat '$sha1'"
+
+#: git-submodule.sh:895
+#, sh-format
+msgid "Unable to rebase '$sha1' in submodule path '$displaypath'"
+msgstr "no s'ha pogut  rebasar '$sha1' en el camí de submòdul '$displaypath'"
+
+#: git-submodule.sh:896
+#, sh-format
+msgid "Submodule path '$displaypath': rebased into '$sha1'"
+msgstr "Camí de submòdul '$displaypath': s'ha rebasat en '$sha1'"
+
+#: git-submodule.sh:901
+#, sh-format
+msgid "Unable to merge '$sha1' in submodule path '$displaypath'"
+msgstr "No s'ha pogut  fusionar '$sha1' en el camí de submòdul '$displaypath'"
+
+#: git-submodule.sh:902
+#, sh-format
+msgid "Submodule path '$displaypath': merged in '$sha1'"
+msgstr "Camí de submòdul '$displaypath': s'ha fusionat en '$sha1'"
+
+#: git-submodule.sh:907
+#, sh-format
+msgid ""
+"Execution of '$command $sha1' failed in submodule  path '$prefix$sm_path'"
+msgstr ""
+"L'execució de '$command $sha1' ha fallat en el camí de submòdul '$prefix"
+"$sm_path'"
+
+#: git-submodule.sh:908
+#, sh-format
+msgid "Submodule path '$prefix$sm_path': '$command $sha1'"
+msgstr "Camí de submòdul '$prefix$sm_path': '$command $sha1'"
+
+#: git-submodule.sh:938
+#, sh-format
+msgid "Failed to recurse into submodule path '$displaypath'"
+msgstr "S'ha fallat en recursar al camí de submòdul '$displaypath'"
+
+#: git-submodule.sh:1046
+msgid "The --cached option cannot be used with the --files option"
+msgstr "L'opció --cached no es pot usar amb l'opció --files"
+
+#: git-submodule.sh:1098
+#, sh-format
+msgid "unexpected mode $mod_dst"
+msgstr "mode inesperat $mod_dst"
+
+#: git-submodule.sh:1118
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commit $sha1_src"
+msgstr "  Avís: $display_name no conté la comissió $sha1_src"
+
+#: git-submodule.sh:1121
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commit $sha1_dst"
+msgstr "  Avís: $display_name no conté la comissió $sha1_dst"
+
+#: git-submodule.sh:1124
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commits $sha1_src and $sha1_dst"
+msgstr "  Avís: $display_name no conté les comissions $sha1_src i $sha1_dst"
+
+#: git-submodule.sh:1149
+msgid "blob"
+msgstr "blob"
+
+#: git-submodule.sh:1267
+#, sh-format
+msgid "Failed to recurse into submodule path '$sm_path'"
+msgstr "S'ha fallat en recursar al camí de submòdul '$sm_path'"
+
+#: git-submodule.sh:1331
+#, sh-format
+msgid "Synchronizing submodule url for '$displaypath'"
+msgstr "Sincronitzant l'url de submòdul per a '$displaypath'"
diff --git a/po/da.po b/po/da.po
deleted file mode 100644
index 20a88ea52..000000000
--- a/po/da.po
+++ /dev/null
@@ -1,3503 +0,0 @@
-# Danish translations for Git.
-# This file is distributed under the same license as the PACKAGE package.
-# Byrial Jensen <byrial@vip.cybercity.dk>, 2012.
-#
-msgid ""
-msgstr ""
-"Project-Id-Version: Git\n"
-"Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
-"POT-Creation-Date: 2012-03-16 20:18+0800\n"
-"PO-Revision-Date: 2012-04-10 18:41+0200\n"
-"Last-Translator: Byrial Jensen <byrial@vip.cybercity.dk>\n"
-"Language-Team: Danish <dansk@dansk-gruppen.dk>\n"
-"Language: da\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
-
-#: advice.c:34
-#, c-format
-msgid "hint: %.*s\n"
-msgstr ""
-
-#.
-#. * Message used both when 'git commit' fails and when
-#. * other commands doing a merge do.
-#.
-#: advice.c:64
-msgid ""
-"Fix them up in the work tree,\n"
-"and then use 'git add/rm <file>' as\n"
-"appropriate to mark resolution and make a commit,\n"
-"or use 'git commit -a'."
-msgstr ""
-
-#: commit.c:47
-#, c-format
-msgid "could not parse %s"
-msgstr ""
-
-#: commit.c:49
-#, c-format
-msgid "%s %s is not a commit!"
-msgstr ""
-
-#: compat/obstack.c:406 compat/obstack.c:408
-msgid "memory exhausted"
-msgstr ""
-
-#: connected.c:39
-msgid "Could not run 'git rev-list'"
-msgstr ""
-
-#: connected.c:48
-#, c-format
-msgid "failed write to rev-list: %s"
-msgstr ""
-
-#: connected.c:56
-#, c-format
-msgid "failed to close rev-list's stdin: %s"
-msgstr ""
-
-#: diff.c:105
-#, c-format
-msgid "  Failed to parse dirstat cut-off percentage '%.*s'\n"
-msgstr ""
-
-#: diff.c:110
-#, c-format
-msgid "  Unknown dirstat parameter '%.*s'\n"
-msgstr ""
-
-#: diff.c:210
-#, c-format
-msgid ""
-"Found errors in 'diff.dirstat' config variable:\n"
-"%s"
-msgstr ""
-
-#: diff.c:1336
-msgid " 0 files changed\n"
-msgstr ""
-
-#: diff.c:1340
-#, c-format
-msgid " %d file changed"
-msgid_plural " %d files changed"
-msgstr[0] ""
-msgstr[1] ""
-
-#: diff.c:1357
-#, c-format
-msgid ", %d insertion(+)"
-msgid_plural ", %d insertions(+)"
-msgstr[0] ""
-msgstr[1] ""
-
-#: diff.c:1368
-#, c-format
-msgid ", %d deletion(-)"
-msgid_plural ", %d deletions(-)"
-msgstr[0] ""
-msgstr[1] ""
-
-#: diff.c:3424
-#, c-format
-msgid ""
-"Failed to parse --dirstat/-X option parameter:\n"
-"%s"
-msgstr ""
-
-#: gpg-interface.c:59
-msgid "could not run gpg."
-msgstr ""
-
-#: gpg-interface.c:71
-msgid "gpg did not accept the data"
-msgstr ""
-
-#: gpg-interface.c:82
-msgid "gpg failed to sign the data"
-msgstr ""
-
-#: grep.c:1280
-#, c-format
-msgid "'%s': unable to read %s"
-msgstr ""
-
-#: grep.c:1297
-#, c-format
-msgid "'%s': %s"
-msgstr ""
-
-#: grep.c:1308
-#, c-format
-msgid "'%s': short read %s"
-msgstr ""
-
-#: help.c:287
-#, c-format
-msgid ""
-"'%s' appears to be a git command, but we were not\n"
-"able to execute it. Maybe git-%s is broken?"
-msgstr ""
-
-#: remote.c:1607
-#, c-format
-msgid "Your branch is ahead of '%s' by %d commit.\n"
-msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
-msgstr[0] ""
-msgstr[1] ""
-
-#: remote.c:1613
-#, c-format
-msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
-msgid_plural ""
-"Your branch is behind '%s' by %d commits, and can be fast-forwarded.\n"
-msgstr[0] ""
-msgstr[1] ""
-
-#: remote.c:1621
-#, c-format
-msgid ""
-"Your branch and '%s' have diverged,\n"
-"and have %d and %d different commit each, respectively.\n"
-msgid_plural ""
-"Your branch and '%s' have diverged,\n"
-"and have %d and %d different commits each, respectively.\n"
-msgstr[0] ""
-msgstr[1] ""
-
-#: sequencer.c:120 builtin/merge.c:864 builtin/merge.c:985
-#: builtin/merge.c:1095 builtin/merge.c:1105
-#, c-format
-msgid "Could not open '%s' for writing"
-msgstr ""
-
-#: sequencer.c:122 builtin/merge.c:334 builtin/merge.c:867
-#: builtin/merge.c:1097 builtin/merge.c:1110
-#, c-format
-msgid "Could not write to '%s'"
-msgstr ""
-
-#: sequencer.c:143
-msgid ""
-"after resolving the conflicts, mark the corrected paths\n"
-"with 'git add <paths>' or 'git rm <paths>'"
-msgstr ""
-
-#: sequencer.c:146
-msgid ""
-"after resolving the conflicts, mark the corrected paths\n"
-"with 'git add <paths>' or 'git rm <paths>'\n"
-"and commit the result with 'git commit'"
-msgstr ""
-
-#: sequencer.c:159 sequencer.c:685 sequencer.c:768
-#, c-format
-msgid "Could not write to %s"
-msgstr ""
-
-#: sequencer.c:162
-#, c-format
-msgid "Error wrapping up %s"
-msgstr ""
-
-#: sequencer.c:177
-msgid "Your local changes would be overwritten by cherry-pick."
-msgstr ""
-
-#: sequencer.c:179
-msgid "Your local changes would be overwritten by revert."
-msgstr ""
-
-#: sequencer.c:182
-msgid "Commit your changes or stash them to proceed."
-msgstr ""
-
-#. TRANSLATORS: %s will be "revert" or "cherry-pick"
-#: sequencer.c:232
-#, c-format
-msgid "%s: Unable to write new index file"
-msgstr ""
-
-#: sequencer.c:298
-msgid "Your index file is unmerged."
-msgstr ""
-
-#: sequencer.c:301
-msgid "You do not have a valid HEAD"
-msgstr ""
-
-#: sequencer.c:316
-#, c-format
-msgid "Commit %s is a merge but no -m option was given."
-msgstr ""
-
-#: sequencer.c:324
-#, c-format
-msgid "Commit %s does not have parent %d"
-msgstr ""
-
-#: sequencer.c:328
-#, c-format
-msgid "Mainline was specified but commit %s is not a merge."
-msgstr ""
-
-#. TRANSLATORS: The first %s will be "revert" or
-#. "cherry-pick", the second %s a SHA1
-#: sequencer.c:339
-#, c-format
-msgid "%s: cannot parse parent commit %s"
-msgstr ""
-
-#: sequencer.c:343
-#, c-format
-msgid "Cannot get commit message for %s"
-msgstr ""
-
-#: sequencer.c:427
-#, c-format
-msgid "could not revert %s... %s"
-msgstr ""
-
-#: sequencer.c:428
-#, c-format
-msgid "could not apply %s... %s"
-msgstr ""
-
-#: sequencer.c:450 sequencer.c:909 builtin/log.c:288 builtin/log.c:713
-#: builtin/log.c:1329 builtin/log.c:1548 builtin/merge.c:348
-#: builtin/shortlog.c:181
-msgid "revision walk setup failed"
-msgstr ""
-
-#: sequencer.c:453
-msgid "empty commit set passed"
-msgstr ""
-
-#: sequencer.c:461
-#, c-format
-msgid "git %s: failed to read the index"
-msgstr ""
-
-#: sequencer.c:466
-#, c-format
-msgid "git %s: failed to refresh the index"
-msgstr ""
-
-#: sequencer.c:551
-#, c-format
-msgid "Cannot %s during a %s"
-msgstr ""
-
-#: sequencer.c:573
-#, c-format
-msgid "Could not parse line %d."
-msgstr ""
-
-#: sequencer.c:578
-msgid "No commits parsed."
-msgstr ""
-
-#: sequencer.c:591
-#, c-format
-msgid "Could not open %s"
-msgstr ""
-
-#: sequencer.c:595
-#, c-format
-msgid "Could not read %s."
-msgstr ""
-
-#: sequencer.c:602
-#, c-format
-msgid "Unusable instruction sheet: %s"
-msgstr ""
-
-#: sequencer.c:630
-#, c-format
-msgid "Invalid key: %s"
-msgstr ""
-
-#: sequencer.c:633
-#, c-format
-msgid "Invalid value for %s: %s"
-msgstr ""
-
-#: sequencer.c:645
-#, c-format
-msgid "Malformed options sheet: %s"
-msgstr ""
-
-#: sequencer.c:666
-msgid "a cherry-pick or revert is already in progress"
-msgstr ""
-
-#: sequencer.c:667
-msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
-msgstr ""
-
-#: sequencer.c:671
-#, c-format
-msgid "Could not create sequencer directory %s"
-msgstr ""
-
-#: sequencer.c:687 sequencer.c:772
-#, c-format
-msgid "Error wrapping up %s."
-msgstr ""
-
-#: sequencer.c:706 sequencer.c:840
-msgid "no cherry-pick or revert in progress"
-msgstr ""
-
-#: sequencer.c:708
-msgid "cannot resolve HEAD"
-msgstr ""
-
-#: sequencer.c:710
-msgid "cannot abort from a branch yet to be born"
-msgstr ""
-
-#: sequencer.c:732
-#, c-format
-msgid "cannot open %s: %s"
-msgstr ""
-
-#: sequencer.c:735
-#, c-format
-msgid "cannot read %s: %s"
-msgstr ""
-
-#: sequencer.c:736
-msgid "unexpected end of file"
-msgstr ""
-
-#: sequencer.c:742
-#, c-format
-msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
-msgstr ""
-
-#: sequencer.c:765
-#, c-format
-msgid "Could not format %s."
-msgstr ""
-
-#: sequencer.c:927
-msgid "Can't revert as initial commit"
-msgstr ""
-
-#: sequencer.c:928
-msgid "Can't cherry-pick into empty head"
-msgstr ""
-
-#: wt-status.c:134
-msgid "Unmerged paths:"
-msgstr ""
-
-#: wt-status.c:140 wt-status.c:157
-#, c-format
-msgid "  (use \"git reset %s <file>...\" to unstage)"
-msgstr ""
-
-#: wt-status.c:142 wt-status.c:159
-msgid "  (use \"git rm --cached <file>...\" to unstage)"
-msgstr ""
-
-#: wt-status.c:143
-msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
-msgstr ""
-
-#: wt-status.c:151
-msgid "Changes to be committed:"
-msgstr ""
-
-#: wt-status.c:169
-msgid "Changes not staged for commit:"
-msgstr ""
-
-#: wt-status.c:173
-msgid "  (use \"git add <file>...\" to update what will be committed)"
-msgstr ""
-
-#: wt-status.c:175
-msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
-msgstr ""
-
-#: wt-status.c:176
-msgid ""
-"  (use \"git checkout -- <file>...\" to discard changes in working directory)"
-msgstr ""
-
-#: wt-status.c:178
-msgid "  (commit or discard the untracked or modified content in submodules)"
-msgstr ""
-
-#: wt-status.c:187
-#, c-format
-msgid "%s files:"
-msgstr ""
-
-#: wt-status.c:190
-#, c-format
-msgid "  (use \"git %s <file>...\" to include in what will be committed)"
-msgstr ""
-
-#: wt-status.c:207
-msgid "bug"
-msgstr ""
-
-#: wt-status.c:212
-msgid "both deleted:"
-msgstr ""
-
-#: wt-status.c:213
-msgid "added by us:"
-msgstr ""
-
-#: wt-status.c:214
-msgid "deleted by them:"
-msgstr ""
-
-#: wt-status.c:215
-msgid "added by them:"
-msgstr ""
-
-#: wt-status.c:216
-msgid "deleted by us:"
-msgstr ""
-
-#: wt-status.c:217
-msgid "both added:"
-msgstr ""
-
-#: wt-status.c:218
-msgid "both modified:"
-msgstr ""
-
-#: wt-status.c:248
-msgid "new commits, "
-msgstr ""
-
-#: wt-status.c:250
-msgid "modified content, "
-msgstr ""
-
-#: wt-status.c:252
-msgid "untracked content, "
-msgstr ""
-
-#: wt-status.c:266
-#, c-format
-msgid "new file:   %s"
-msgstr ""
-
-#: wt-status.c:269
-#, c-format
-msgid "copied:     %s -> %s"
-msgstr ""
-
-#: wt-status.c:272
-#, c-format
-msgid "deleted:    %s"
-msgstr ""
-
-#: wt-status.c:275
-#, c-format
-msgid "modified:   %s"
-msgstr ""
-
-#: wt-status.c:278
-#, c-format
-msgid "renamed:    %s -> %s"
-msgstr ""
-
-#: wt-status.c:281
-#, c-format
-msgid "typechange: %s"
-msgstr ""
-
-#: wt-status.c:284
-#, c-format
-msgid "unknown:    %s"
-msgstr ""
-
-#: wt-status.c:287
-#, c-format
-msgid "unmerged:   %s"
-msgstr ""
-
-#: wt-status.c:290
-#, c-format
-msgid "bug: unhandled diff status %c"
-msgstr ""
-
-#: wt-status.c:713
-msgid "On branch "
-msgstr ""
-
-#: wt-status.c:720
-msgid "Not currently on any branch."
-msgstr ""
-
-#: wt-status.c:731
-msgid "Initial commit"
-msgstr ""
-
-#: wt-status.c:745
-msgid "Untracked"
-msgstr ""
-
-#: wt-status.c:747
-msgid "Ignored"
-msgstr ""
-
-#: wt-status.c:749
-#, c-format
-msgid "Untracked files not listed%s"
-msgstr ""
-
-#: wt-status.c:751
-msgid " (use -u option to show untracked files)"
-msgstr ""
-
-#: wt-status.c:757
-msgid "No changes"
-msgstr ""
-
-#: wt-status.c:761
-#, c-format
-msgid "no changes added to commit%s\n"
-msgstr ""
-
-#: wt-status.c:763
-msgid " (use \"git add\" and/or \"git commit -a\")"
-msgstr ""
-
-#: wt-status.c:765
-#, c-format
-msgid "nothing added to commit but untracked files present%s\n"
-msgstr ""
-
-#: wt-status.c:767
-msgid " (use \"git add\" to track)"
-msgstr ""
-
-#: wt-status.c:769 wt-status.c:772 wt-status.c:775
-#, c-format
-msgid "nothing to commit%s\n"
-msgstr ""
-
-#: wt-status.c:770
-msgid " (create/copy files and use \"git add\" to track)"
-msgstr ""
-
-#: wt-status.c:773
-msgid " (use -u to show untracked files)"
-msgstr ""
-
-#: wt-status.c:776
-msgid " (working directory clean)"
-msgstr ""
-
-#: wt-status.c:884
-msgid "HEAD (no branch)"
-msgstr ""
-
-#: wt-status.c:890
-msgid "Initial commit on "
-msgstr ""
-
-#: wt-status.c:905
-msgid "behind "
-msgstr ""
-
-#: wt-status.c:908 wt-status.c:911
-msgid "ahead "
-msgstr ""
-
-#: wt-status.c:913
-msgid ", behind "
-msgstr ""
-
-#: builtin/add.c:62
-#, c-format
-msgid "unexpected diff status %c"
-msgstr ""
-
-#: builtin/add.c:67 builtin/commit.c:298
-msgid "updating files failed"
-msgstr ""
-
-#: builtin/add.c:77
-#, c-format
-msgid "remove '%s'\n"
-msgstr ""
-
-#: builtin/add.c:176
-#, c-format
-msgid "Path '%s' is in submodule '%.*s'"
-msgstr ""
-
-#: builtin/add.c:192
-msgid "Unstaged changes after refreshing the index:"
-msgstr ""
-
-#: builtin/add.c:195 builtin/add.c:456 builtin/rm.c:186
-#, c-format
-msgid "pathspec '%s' did not match any files"
-msgstr ""
-
-#: builtin/add.c:209
-#, c-format
-msgid "'%s' is beyond a symbolic link"
-msgstr ""
-
-#: builtin/add.c:276
-msgid "Could not read the index"
-msgstr ""
-
-#: builtin/add.c:286
-#, c-format
-msgid "Could not open '%s' for writing."
-msgstr ""
-
-#: builtin/add.c:290
-msgid "Could not write patch"
-msgstr ""
-
-#: builtin/add.c:295
-#, c-format
-msgid "Could not stat '%s'"
-msgstr ""
-
-#: builtin/add.c:297
-msgid "Empty patch. Aborted."
-msgstr ""
-
-#: builtin/add.c:303
-#, c-format
-msgid "Could not apply '%s'"
-msgstr ""
-
-#: builtin/add.c:312
-msgid "The following paths are ignored by one of your .gitignore files:\n"
-msgstr ""
-
-#: builtin/add.c:352
-#, c-format
-msgid "Use -f if you really want to add them.\n"
-msgstr ""
-
-#: builtin/add.c:353
-msgid "no files added"
-msgstr ""
-
-#: builtin/add.c:359
-msgid "adding files failed"
-msgstr ""
-
-#: builtin/add.c:391
-msgid "-A and -u are mutually incompatible"
-msgstr ""
-
-#: builtin/add.c:393
-msgid "Option --ignore-missing can only be used together with --dry-run"
-msgstr ""
-
-#: builtin/add.c:413
-#, c-format
-msgid "Nothing specified, nothing added.\n"
-msgstr ""
-
-#: builtin/add.c:414
-#, c-format
-msgid "Maybe you wanted to say 'git add .'?\n"
-msgstr ""
-
-#: builtin/add.c:420 builtin/clean.c:95 builtin/commit.c:358 builtin/mv.c:82
-#: builtin/rm.c:162
-msgid "index file corrupt"
-msgstr ""
-
-#: builtin/add.c:476 builtin/mv.c:229 builtin/rm.c:260
-msgid "Unable to write new index file"
-msgstr ""
-
-#: builtin/archive.c:17
-#, c-format
-msgid "could not create archive file '%s'"
-msgstr ""
-
-#: builtin/archive.c:20
-msgid "could not redirect output"
-msgstr ""
-
-#: builtin/archive.c:37
-msgid "git archive: Remote with no URL"
-msgstr ""
-
-#: builtin/archive.c:58
-msgid "git archive: expected ACK/NAK, got EOF"
-msgstr ""
-
-#: builtin/archive.c:63
-#, c-format
-msgid "git archive: NACK %s"
-msgstr ""
-
-#: builtin/archive.c:65
-#, c-format
-msgid "remote error: %s"
-msgstr ""
-
-#: builtin/archive.c:66
-msgid "git archive: protocol error"
-msgstr ""
-
-#: builtin/archive.c:71
-msgid "git archive: expected a flush"
-msgstr ""
-
-#: builtin/branch.c:137
-#, c-format
-msgid ""
-"deleting branch '%s' that has been merged to\n"
-"         '%s', but not yet merged to HEAD."
-msgstr ""
-
-#: builtin/branch.c:141
-#, c-format
-msgid ""
-"not deleting branch '%s' that is not yet merged to\n"
-"         '%s', even though it is merged to HEAD."
-msgstr ""
-
-#. TRANSLATORS: This is "remote " in "remote branch '%s' not found"
-#: builtin/branch.c:163
-msgid "remote "
-msgstr ""
-
-#: builtin/branch.c:171
-msgid "cannot use -a with -d"
-msgstr ""
-
-#: builtin/branch.c:177
-msgid "Couldn't look up commit object for HEAD"
-msgstr ""
-
-#: builtin/branch.c:182
-#, c-format
-msgid "Cannot delete the branch '%s' which you are currently on."
-msgstr ""
-
-#: builtin/branch.c:192
-#, c-format
-msgid "%sbranch '%s' not found."
-msgstr ""
-
-#: builtin/branch.c:200
-#, c-format
-msgid "Couldn't look up commit object for '%s'"
-msgstr ""
-
-#: builtin/branch.c:206
-#, c-format
-msgid ""
-"The branch '%s' is not fully merged.\n"
-"If you are sure you want to delete it, run 'git branch -D %s'."
-msgstr ""
-
-#: builtin/branch.c:214
-#, c-format
-msgid "Error deleting %sbranch '%s'"
-msgstr ""
-
-#: builtin/branch.c:219
-#, c-format
-msgid "Deleted %sbranch %s (was %s).\n"
-msgstr ""
-
-#: builtin/branch.c:224
-msgid "Update of config-file failed"
-msgstr ""
-
-#: builtin/branch.c:322
-#, c-format
-msgid "branch '%s' does not point at a commit"
-msgstr ""
-
-#: builtin/branch.c:394
-#, c-format
-msgid "behind %d] "
-msgstr ""
-
-#: builtin/branch.c:396
-#, c-format
-msgid "ahead %d] "
-msgstr ""
-
-#: builtin/branch.c:398
-#, c-format
-msgid "ahead %d, behind %d] "
-msgstr ""
-
-#: builtin/branch.c:501
-msgid "(no branch)"
-msgstr ""
-
-#: builtin/branch.c:566
-msgid "some refs could not be read"
-msgstr ""
-
-#: builtin/branch.c:579
-msgid "cannot rename the current branch while not on any."
-msgstr ""
-
-#: builtin/branch.c:589
-#, c-format
-msgid "Invalid branch name: '%s'"
-msgstr ""
-
-#: builtin/branch.c:604
-msgid "Branch rename failed"
-msgstr ""
-
-#: builtin/branch.c:608
-#, c-format
-msgid "Renamed a misnamed branch '%s' away"
-msgstr ""
-
-#: builtin/branch.c:612
-#, c-format
-msgid "Branch renamed to %s, but HEAD is not updated!"
-msgstr ""
-
-#: builtin/branch.c:619
-msgid "Branch is renamed, but update of config-file failed"
-msgstr ""
-
-#: builtin/branch.c:634
-#, c-format
-msgid "malformed object name %s"
-msgstr ""
-
-#: builtin/branch.c:658
-#, c-format
-msgid "could not write branch description template: %s\n"
-msgstr ""
-
-#: builtin/branch.c:746
-msgid "Failed to resolve HEAD as a valid ref."
-msgstr ""
-
-#: builtin/branch.c:751 builtin/clone.c:558
-msgid "HEAD not found below refs/heads!"
-msgstr ""
-
-#: builtin/branch.c:809
-msgid "-a and -r options to 'git branch' do not make sense with a branch name"
-msgstr ""
-
-#: builtin/bundle.c:47
-#, c-format
-msgid "%s is okay\n"
-msgstr ""
-
-#: builtin/bundle.c:56
-msgid "Need a repository to create a bundle."
-msgstr ""
-
-#: builtin/bundle.c:60
-msgid "Need a repository to unbundle."
-msgstr ""
-
-#: builtin/checkout.c:113 builtin/checkout.c:146
-#, c-format
-msgid "path '%s' does not have our version"
-msgstr ""
-
-#: builtin/checkout.c:115 builtin/checkout.c:148
-#, c-format
-msgid "path '%s' does not have their version"
-msgstr ""
-
-#: builtin/checkout.c:131
-#, c-format
-msgid "path '%s' does not have all necessary versions"
-msgstr ""
-
-#: builtin/checkout.c:175
-#, c-format
-msgid "path '%s' does not have necessary versions"
-msgstr ""
-
-#: builtin/checkout.c:192
-#, c-format
-msgid "path '%s': cannot merge"
-msgstr ""
-
-#: builtin/checkout.c:209
-#, c-format
-msgid "Unable to add merge result for '%s'"
-msgstr ""
-
-#: builtin/checkout.c:212 builtin/reset.c:158
-#, c-format
-msgid "make_cache_entry failed for path '%s'"
-msgstr ""
-
-#: builtin/checkout.c:234 builtin/checkout.c:392
-msgid "corrupt index file"
-msgstr ""
-
-#: builtin/checkout.c:264 builtin/checkout.c:271
-#, c-format
-msgid "path '%s' is unmerged"
-msgstr ""
-
-#: builtin/checkout.c:302 builtin/checkout.c:498 builtin/clone.c:583
-#: builtin/merge.c:811
-msgid "unable to write new index file"
-msgstr ""
-
-#: builtin/checkout.c:319 builtin/diff.c:302 builtin/merge.c:408
-msgid "diff_setup_done failed"
-msgstr ""
-
-#: builtin/checkout.c:414
-msgid "you need to resolve your current index first"
-msgstr ""
-
-#: builtin/checkout.c:533
-#, c-format
-msgid "Can not do reflog for '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:565
-msgid "HEAD is now at"
-msgstr ""
-
-#: builtin/checkout.c:572
-#, c-format
-msgid "Reset branch '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:575
-#, c-format
-msgid "Already on '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:579
-#, c-format
-msgid "Switched to and reset branch '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:581
-#, c-format
-msgid "Switched to a new branch '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:583
-#, c-format
-msgid "Switched to branch '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:639
-#, c-format
-msgid " ... and %d more.\n"
-msgstr ""
-
-#. The singular version
-#: builtin/checkout.c:645
-#, c-format
-msgid ""
-"Warning: you are leaving %d commit behind, not connected to\n"
-"any of your branches:\n"
-"\n"
-"%s\n"
-msgid_plural ""
-"Warning: you are leaving %d commits behind, not connected to\n"
-"any of your branches:\n"
-"\n"
-"%s\n"
-msgstr[0] ""
-msgstr[1] ""
-
-#: builtin/checkout.c:663
-#, c-format
-msgid ""
-"If you want to keep them by creating a new branch, this may be a good time\n"
-"to do so with:\n"
-"\n"
-" git branch new_branch_name %s\n"
-"\n"
-msgstr ""
-
-#: builtin/checkout.c:692
-msgid "internal error in revision walk"
-msgstr ""
-
-#: builtin/checkout.c:696
-msgid "Previous HEAD position was"
-msgstr ""
-
-#: builtin/checkout.c:722
-msgid "You are on a branch yet to be born"
-msgstr ""
-
-#. case (1)
-#: builtin/checkout.c:853
-#, c-format
-msgid "invalid reference: %s"
-msgstr ""
-
-#. case (1): want a tree
-#: builtin/checkout.c:892
-#, c-format
-msgid "reference is not a tree: %s"
-msgstr ""
-
-#: builtin/checkout.c:972
-msgid "-B cannot be used with -b"
-msgstr ""
-
-#: builtin/checkout.c:981
-msgid "--patch is incompatible with all other options"
-msgstr ""
-
-#: builtin/checkout.c:984
-msgid "--detach cannot be used with -b/-B/--orphan"
-msgstr ""
-
-#: builtin/checkout.c:986
-msgid "--detach cannot be used with -t"
-msgstr ""
-
-#: builtin/checkout.c:992
-msgid "--track needs a branch name"
-msgstr ""
-
-#: builtin/checkout.c:999
-msgid "Missing branch name; try -b"
-msgstr ""
-
-#: builtin/checkout.c:1005
-msgid "--orphan and -b|-B are mutually exclusive"
-msgstr ""
-
-#: builtin/checkout.c:1007
-msgid "--orphan cannot be used with -t"
-msgstr ""
-
-#: builtin/checkout.c:1017
-msgid "git checkout: -f and -m are incompatible"
-msgstr ""
-
-#: builtin/checkout.c:1051
-msgid "invalid path specification"
-msgstr ""
-
-#: builtin/checkout.c:1059
-#, c-format
-msgid ""
-"git checkout: updating paths is incompatible with switching branches.\n"
-"Did you intend to checkout '%s' which can not be resolved as commit?"
-msgstr ""
-
-#: builtin/checkout.c:1061
-msgid "git checkout: updating paths is incompatible with switching branches."
-msgstr ""
-
-#: builtin/checkout.c:1066
-msgid "git checkout: --detach does not take a path argument"
-msgstr ""
-
-#: builtin/checkout.c:1069
-msgid ""
-"git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
-"checking out of the index."
-msgstr ""
-
-#: builtin/checkout.c:1088
-msgid "Cannot switch branch to a non-commit."
-msgstr ""
-
-#: builtin/checkout.c:1091
-msgid "--ours/--theirs is incompatible with switching branches."
-msgstr ""
-
-#: builtin/clean.c:78
-msgid "-x and -X cannot be used together"
-msgstr ""
-
-#: builtin/clean.c:82
-msgid ""
-"clean.requireForce set to true and neither -n nor -f given; refusing to clean"
-msgstr ""
-
-#: builtin/clean.c:85
-msgid ""
-"clean.requireForce defaults to true and neither -n nor -f given; refusing to "
-"clean"
-msgstr ""
-
-#: builtin/clean.c:155 builtin/clean.c:176
-#, c-format
-msgid "Would remove %s\n"
-msgstr ""
-
-#: builtin/clean.c:159 builtin/clean.c:179
-#, c-format
-msgid "Removing %s\n"
-msgstr ""
-
-#: builtin/clean.c:162 builtin/clean.c:182
-#, c-format
-msgid "failed to remove %s"
-msgstr ""
-
-#: builtin/clean.c:166
-#, c-format
-msgid "Would not remove %s\n"
-msgstr ""
-
-#: builtin/clean.c:168
-#, c-format
-msgid "Not removing %s\n"
-msgstr ""
-
-#: builtin/clone.c:243
-#, c-format
-msgid "reference repository '%s' is not a local directory."
-msgstr ""
-
-#: builtin/clone.c:302
-#, c-format
-msgid "failed to open '%s'"
-msgstr ""
-
-#: builtin/clone.c:306
-#, c-format
-msgid "failed to create directory '%s'"
-msgstr ""
-
-#: builtin/clone.c:308 builtin/diff.c:75
-#, c-format
-msgid "failed to stat '%s'"
-msgstr ""
-
-#: builtin/clone.c:310
-#, c-format
-msgid "%s exists and is not a directory"
-msgstr ""
-
-#: builtin/clone.c:324
-#, c-format
-msgid "failed to stat %s\n"
-msgstr ""
-
-#: builtin/clone.c:341
-#, c-format
-msgid "failed to unlink '%s'"
-msgstr ""
-
-#: builtin/clone.c:346
-#, c-format
-msgid "failed to create link '%s'"
-msgstr ""
-
-#: builtin/clone.c:350
-#, c-format
-msgid "failed to copy file to '%s'"
-msgstr ""
-
-#: builtin/clone.c:373
-#, c-format
-msgid "done.\n"
-msgstr ""
-
-#: builtin/clone.c:440
-#, c-format
-msgid "Could not find remote branch %s to clone."
-msgstr ""
-
-#: builtin/clone.c:549
-msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
-msgstr ""
-
-#: builtin/clone.c:639
-msgid "Too many arguments."
-msgstr ""
-
-#: builtin/clone.c:643
-msgid "You must specify a repository to clone."
-msgstr ""
-
-#: builtin/clone.c:654
-#, c-format
-msgid "--bare and --origin %s options are incompatible."
-msgstr ""
-
-#: builtin/clone.c:668
-#, c-format
-msgid "repository '%s' does not exist"
-msgstr ""
-
-#: builtin/clone.c:673
-msgid "--depth is ignored in local clones; use file:// instead."
-msgstr ""
-
-#: builtin/clone.c:683
-#, c-format
-msgid "destination path '%s' already exists and is not an empty directory."
-msgstr ""
-
-#: builtin/clone.c:693
-#, c-format
-msgid "working tree '%s' already exists."
-msgstr ""
-
-#: builtin/clone.c:706 builtin/clone.c:720
-#, c-format
-msgid "could not create leading directories of '%s'"
-msgstr ""
-
-#: builtin/clone.c:709
-#, c-format
-msgid "could not create work tree dir '%s'."
-msgstr ""
-
-#: builtin/clone.c:728
-#, c-format
-msgid "Cloning into bare repository '%s'...\n"
-msgstr ""
-
-#: builtin/clone.c:730
-#, c-format
-msgid "Cloning into '%s'...\n"
-msgstr ""
-
-#: builtin/clone.c:786
-#, c-format
-msgid "Don't know how to clone %s"
-msgstr ""
-
-#: builtin/clone.c:835
-#, c-format
-msgid "Remote branch %s not found in upstream %s"
-msgstr ""
-
-#: builtin/clone.c:842
-msgid "You appear to have cloned an empty repository."
-msgstr ""
-
-#: builtin/commit.c:42
-msgid ""
-"Your name and email address were configured automatically based\n"
-"on your username and hostname. Please check that they are accurate.\n"
-"You can suppress this message by setting them explicitly:\n"
-"\n"
-"    git config --global user.name \"Your Name\"\n"
-"    git config --global user.email you@example.com\n"
-"\n"
-"After doing this, you may fix the identity used for this commit with:\n"
-"\n"
-"    git commit --amend --reset-author\n"
-msgstr ""
-
-#: builtin/commit.c:54
-msgid ""
-"You asked to amend the most recent commit, but doing so would make\n"
-"it empty. You can repeat your command with --allow-empty, or you can\n"
-"remove the commit entirely with \"git reset HEAD^\".\n"
-msgstr ""
-
-#: builtin/commit.c:59
-msgid ""
-"The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
-"If you wish to commit it anyway, use:\n"
-"\n"
-"    git commit --allow-empty\n"
-"\n"
-"Otherwise, please use 'git reset'\n"
-msgstr ""
-
-#: builtin/commit.c:205 builtin/reset.c:33
-msgid "merge"
-msgstr ""
-
-#: builtin/commit.c:208
-msgid "cherry-pick"
-msgstr ""
-
-#: builtin/commit.c:325
-msgid "failed to unpack HEAD tree object"
-msgstr ""
-
-#: builtin/commit.c:367
-msgid "unable to create temporary index"
-msgstr ""
-
-#: builtin/commit.c:373
-msgid "interactive add failed"
-msgstr ""
-
-#: builtin/commit.c:406 builtin/commit.c:427 builtin/commit.c:473
-msgid "unable to write new_index file"
-msgstr ""
-
-#: builtin/commit.c:457
-#, c-format
-msgid "cannot do a partial commit during a %s."
-msgstr ""
-
-#: builtin/commit.c:466
-msgid "cannot read the index"
-msgstr ""
-
-#: builtin/commit.c:486
-msgid "unable to write temporary index file"
-msgstr ""
-
-#: builtin/commit.c:550 builtin/commit.c:556
-#, c-format
-msgid "invalid commit: %s"
-msgstr ""
-
-#: builtin/commit.c:579
-msgid "malformed --author parameter"
-msgstr ""
-
-#: builtin/commit.c:635
-#, c-format
-msgid "Malformed ident string: '%s'"
-msgstr ""
-
-#: builtin/commit.c:670 builtin/commit.c:703 builtin/commit.c:1000
-#, c-format
-msgid "could not lookup commit %s"
-msgstr ""
-
-#: builtin/commit.c:682 builtin/shortlog.c:296
-#, c-format
-msgid "(reading log message from standard input)\n"
-msgstr ""
-
-#: builtin/commit.c:684
-msgid "could not read log from standard input"
-msgstr ""
-
-#: builtin/commit.c:688
-#, c-format
-msgid "could not read log file '%s'"
-msgstr ""
-
-#: builtin/commit.c:694
-msgid "commit has empty message"
-msgstr ""
-
-#: builtin/commit.c:710
-msgid "could not read MERGE_MSG"
-msgstr ""
-
-#: builtin/commit.c:714
-msgid "could not read SQUASH_MSG"
-msgstr ""
-
-#: builtin/commit.c:718
-#, c-format
-msgid "could not read '%s'"
-msgstr ""
-
-#: builtin/commit.c:746
-#, c-format
-msgid "could not open '%s'"
-msgstr ""
-
-#: builtin/commit.c:770
-msgid "could not write commit template"
-msgstr ""
-
-#: builtin/commit.c:783
-#, c-format
-msgid ""
-"\n"
-"It looks like you may be committing a %s.\n"
-"If this is not correct, please remove the file\n"
-"\t%s\n"
-"and try again.\n"
-msgstr ""
-
-#: builtin/commit.c:796
-msgid "Please enter the commit message for your changes."
-msgstr ""
-
-#: builtin/commit.c:799
-msgid ""
-" Lines starting\n"
-"with '#' will be ignored, and an empty message aborts the commit.\n"
-msgstr ""
-
-#: builtin/commit.c:804
-msgid ""
-" Lines starting\n"
-"with '#' will be kept; you may remove them yourself if you want to.\n"
-"An empty message aborts the commit.\n"
-msgstr ""
-
-#: builtin/commit.c:816
-#, c-format
-msgid "%sAuthor:    %s"
-msgstr ""
-
-#: builtin/commit.c:823
-#, c-format
-msgid "%sCommitter: %s"
-msgstr ""
-
-#: builtin/commit.c:843
-msgid "Cannot read index"
-msgstr ""
-
-#: builtin/commit.c:880
-msgid "Error building trees"
-msgstr ""
-
-#: builtin/commit.c:895 builtin/tag.c:357
-#, c-format
-msgid "Please supply the message using either -m or -F option.\n"
-msgstr ""
-
-#: builtin/commit.c:975
-#, c-format
-msgid "No existing author found with '%s'"
-msgstr ""
-
-#: builtin/commit.c:990 builtin/commit.c:1182
-#, c-format
-msgid "Invalid untracked files mode '%s'"
-msgstr ""
-
-#: builtin/commit.c:1030
-msgid "Using both --reset-author and --author does not make sense"
-msgstr ""
-
-#: builtin/commit.c:1041
-msgid "You have nothing to amend."
-msgstr ""
-
-#: builtin/commit.c:1043
-#, c-format
-msgid "You are in the middle of a %s -- cannot amend."
-msgstr ""
-
-#: builtin/commit.c:1045
-msgid "Options --squash and --fixup cannot be used together"
-msgstr ""
-
-#: builtin/commit.c:1055
-msgid "Only one of -c/-C/-F/--fixup can be used."
-msgstr ""
-
-#: builtin/commit.c:1057
-msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
-msgstr ""
-
-#: builtin/commit.c:1063
-msgid "--reset-author can be used only with -C, -c or --amend."
-msgstr ""
-
-#: builtin/commit.c:1080
-msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
-msgstr ""
-
-#: builtin/commit.c:1082
-msgid "No paths with --include/--only does not make sense."
-msgstr ""
-
-#: builtin/commit.c:1084
-msgid "Clever... amending the last one with dirty index."
-msgstr ""
-
-#: builtin/commit.c:1086
-msgid "Explicit paths specified without -i nor -o; assuming --only paths..."
-msgstr ""
-
-#: builtin/commit.c:1096 builtin/tag.c:556
-#, c-format
-msgid "Invalid cleanup mode %s"
-msgstr ""
-
-#: builtin/commit.c:1101
-msgid "Paths with -a does not make sense."
-msgstr ""
-
-#: builtin/commit.c:1280
-msgid "couldn't look up newly created commit"
-msgstr ""
-
-#: builtin/commit.c:1282
-msgid "could not parse newly created commit"
-msgstr ""
-
-#: builtin/commit.c:1323
-msgid "detached HEAD"
-msgstr ""
-
-#: builtin/commit.c:1325
-msgid " (root-commit)"
-msgstr ""
-
-#: builtin/commit.c:1415
-msgid "could not parse HEAD commit"
-msgstr ""
-
-#: builtin/commit.c:1452 builtin/merge.c:509
-#, c-format
-msgid "could not open '%s' for reading"
-msgstr ""
-
-#: builtin/commit.c:1459
-#, c-format
-msgid "Corrupt MERGE_HEAD file (%s)"
-msgstr ""
-
-#: builtin/commit.c:1466
-msgid "could not read MERGE_MODE"
-msgstr ""
-
-#: builtin/commit.c:1485
-#, c-format
-msgid "could not read commit message: %s"
-msgstr ""
-
-#: builtin/commit.c:1499
-#, c-format
-msgid "Aborting commit due to empty commit message.\n"
-msgstr ""
-
-#: builtin/commit.c:1514 builtin/merge.c:935 builtin/merge.c:968
-msgid "failed to write commit object"
-msgstr ""
-
-#: builtin/commit.c:1535
-msgid "cannot lock HEAD ref"
-msgstr ""
-
-#: builtin/commit.c:1539
-msgid "cannot update HEAD ref"
-msgstr ""
-
-#: builtin/commit.c:1550
-msgid ""
-"Repository has been updated, but unable to write\n"
-"new_index file. Check that disk is not full or quota is\n"
-"not exceeded, and then \"git reset HEAD\" to recover."
-msgstr ""
-
-#: builtin/describe.c:234
-#, c-format
-msgid "annotated tag %s not available"
-msgstr ""
-
-#: builtin/describe.c:238
-#, c-format
-msgid "annotated tag %s has no embedded name"
-msgstr ""
-
-#: builtin/describe.c:240
-#, c-format
-msgid "tag '%s' is really '%s' here"
-msgstr ""
-
-#: builtin/describe.c:267
-#, c-format
-msgid "Not a valid object name %s"
-msgstr ""
-
-#: builtin/describe.c:270
-#, c-format
-msgid "%s is not a valid '%s' object"
-msgstr ""
-
-#: builtin/describe.c:287
-#, c-format
-msgid "no tag exactly matches '%s'"
-msgstr ""
-
-#: builtin/describe.c:289
-#, c-format
-msgid "searching to describe %s\n"
-msgstr ""
-
-#: builtin/describe.c:329
-#, c-format
-msgid "finished search at %s\n"
-msgstr ""
-
-#: builtin/describe.c:353
-#, c-format
-msgid ""
-"No annotated tags can describe '%s'.\n"
-"However, there were unannotated tags: try --tags."
-msgstr ""
-
-#: builtin/describe.c:357
-#, c-format
-msgid ""
-"No tags can describe '%s'.\n"
-"Try --always, or create some tags."
-msgstr ""
-
-#: builtin/describe.c:378
-#, c-format
-msgid "traversed %lu commits\n"
-msgstr ""
-
-#: builtin/describe.c:381
-#, c-format
-msgid ""
-"more than %i tags found; listed %i most recent\n"
-"gave up search at %s\n"
-msgstr ""
-
-#: builtin/describe.c:436
-msgid "--long is incompatible with --abbrev=0"
-msgstr ""
-
-#: builtin/describe.c:462
-msgid "No names found, cannot describe anything."
-msgstr ""
-
-#: builtin/describe.c:482
-msgid "--dirty is incompatible with committishes"
-msgstr ""
-
-#: builtin/diff.c:77
-#, c-format
-msgid "'%s': not a regular file or symlink"
-msgstr ""
-
-#: builtin/diff.c:220
-#, c-format
-msgid "invalid option: %s"
-msgstr ""
-
-#: builtin/diff.c:297
-msgid "Not a git repository"
-msgstr ""
-
-#: builtin/diff.c:347
-#, c-format
-msgid "invalid object '%s' given."
-msgstr ""
-
-#: builtin/diff.c:352
-#, c-format
-msgid "more than %d trees given: '%s'"
-msgstr ""
-
-#: builtin/diff.c:362
-#, c-format
-msgid "more than two blobs given: '%s'"
-msgstr ""
-
-#: builtin/diff.c:370
-#, c-format
-msgid "unhandled object '%s' given."
-msgstr ""
-
-#: builtin/fetch.c:200
-msgid "Couldn't find remote ref HEAD"
-msgstr ""
-
-#: builtin/fetch.c:252
-#, c-format
-msgid "object %s not found"
-msgstr ""
-
-#: builtin/fetch.c:258
-msgid "[up to date]"
-msgstr ""
-
-#: builtin/fetch.c:272
-#, c-format
-msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
-msgstr ""
-
-#: builtin/fetch.c:273 builtin/fetch.c:351
-msgid "[rejected]"
-msgstr ""
-
-#: builtin/fetch.c:284
-msgid "[tag update]"
-msgstr ""
-
-#: builtin/fetch.c:286 builtin/fetch.c:313 builtin/fetch.c:331
-msgid "  (unable to update local ref)"
-msgstr ""
-
-#: builtin/fetch.c:298
-msgid "[new tag]"
-msgstr ""
-
-#: builtin/fetch.c:302
-msgid "[new branch]"
-msgstr ""
-
-#: builtin/fetch.c:347
-msgid "unable to update local ref"
-msgstr ""
-
-#: builtin/fetch.c:347
-msgid "forced update"
-msgstr ""
-
-#: builtin/fetch.c:353
-msgid "(non-fast-forward)"
-msgstr ""
-
-#: builtin/fetch.c:384 builtin/fetch.c:676
-#, c-format
-msgid "cannot open %s: %s\n"
-msgstr ""
-
-#: builtin/fetch.c:393
-#, c-format
-msgid "%s did not send all necessary objects\n"
-msgstr ""
-
-#: builtin/fetch.c:479
-#, c-format
-msgid "From %.*s\n"
-msgstr ""
-
-#: builtin/fetch.c:490
-#, c-format
-msgid ""
-"some local refs could not be updated; try running\n"
-" 'git remote prune %s' to remove any old, conflicting branches"
-msgstr ""
-
-#: builtin/fetch.c:540
-#, c-format
-msgid "   (%s will become dangling)\n"
-msgstr ""
-
-#: builtin/fetch.c:541
-#, c-format
-msgid "   (%s has become dangling)\n"
-msgstr ""
-
-#: builtin/fetch.c:548
-msgid "[deleted]"
-msgstr ""
-
-#: builtin/fetch.c:549
-msgid "(none)"
-msgstr ""
-
-#: builtin/fetch.c:666
-#, c-format
-msgid "Refusing to fetch into current branch %s of non-bare repository"
-msgstr ""
-
-#: builtin/fetch.c:700
-#, c-format
-msgid "Don't know how to fetch from %s"
-msgstr ""
-
-#: builtin/fetch.c:777
-#, c-format
-msgid "Option \"%s\" value \"%s\" is not valid for %s"
-msgstr ""
-
-#: builtin/fetch.c:780
-#, c-format
-msgid "Option \"%s\" is ignored for %s\n"
-msgstr ""
-
-#: builtin/fetch.c:879
-#, c-format
-msgid "Fetching %s\n"
-msgstr ""
-
-#: builtin/fetch.c:881
-#, c-format
-msgid "Could not fetch %s"
-msgstr ""
-
-#: builtin/fetch.c:898
-msgid ""
-"No remote repository specified.  Please, specify either a URL or a\n"
-"remote name from which new revisions should be fetched."
-msgstr ""
-
-#: builtin/fetch.c:918
-msgid "You need to specify a tag name."
-msgstr ""
-
-#: builtin/fetch.c:970
-msgid "fetch --all does not take a repository argument"
-msgstr ""
-
-#: builtin/fetch.c:972
-msgid "fetch --all does not make sense with refspecs"
-msgstr ""
-
-#: builtin/fetch.c:983
-#, c-format
-msgid "No such remote or remote group: %s"
-msgstr ""
-
-#: builtin/fetch.c:991
-msgid "Fetching a group and specifying refspecs does not make sense"
-msgstr ""
-
-#: builtin/gc.c:63
-#, c-format
-msgid "Invalid %s: '%s'"
-msgstr ""
-
-#: builtin/gc.c:78
-msgid "Too many options specified"
-msgstr ""
-
-#: builtin/gc.c:103
-#, c-format
-msgid "insanely long object directory %.*s"
-msgstr ""
-
-#: builtin/gc.c:223
-#, c-format
-msgid "Auto packing the repository for optimum performance.\n"
-msgstr ""
-
-#: builtin/gc.c:226
-#, c-format
-msgid ""
-"Auto packing the repository for optimum performance. You may also\n"
-"run \"git gc\" manually. See \"git help gc\" for more information.\n"
-msgstr ""
-
-#: builtin/gc.c:256
-msgid ""
-"There are too many unreachable loose objects; run 'git prune' to remove them."
-msgstr ""
-
-#: builtin/grep.c:216
-#, c-format
-msgid "grep: failed to create thread: %s"
-msgstr ""
-
-#: builtin/grep.c:402
-#, c-format
-msgid "Failed to chdir: %s"
-msgstr ""
-
-#: builtin/grep.c:478 builtin/grep.c:512
-#, c-format
-msgid "unable to read tree (%s)"
-msgstr ""
-
-#: builtin/grep.c:526
-#, c-format
-msgid "unable to grep from object of type %s"
-msgstr ""
-
-#: builtin/grep.c:584
-#, c-format
-msgid "switch `%c' expects a numerical value"
-msgstr ""
-
-#: builtin/grep.c:601
-#, c-format
-msgid "cannot open '%s'"
-msgstr ""
-
-#: builtin/grep.c:888
-msgid "no pattern given."
-msgstr ""
-
-#: builtin/grep.c:902
-#, c-format
-msgid "bad object %s"
-msgstr ""
-
-#: builtin/grep.c:943
-msgid "--open-files-in-pager only works on the worktree"
-msgstr ""
-
-#: builtin/grep.c:966
-msgid "--cached or --untracked cannot be used with --no-index."
-msgstr ""
-
-#: builtin/grep.c:971
-msgid "--no-index or --untracked cannot be used with revs."
-msgstr ""
-
-#: builtin/grep.c:974
-msgid "--[no-]exclude-standard cannot be used for tracked contents."
-msgstr ""
-
-#: builtin/grep.c:982
-msgid "both --cached and trees are given."
-msgstr ""
-
-#: builtin/init-db.c:35
-#, c-format
-msgid "Could not make %s writable by group"
-msgstr ""
-
-#: builtin/init-db.c:62
-#, c-format
-msgid "insanely long template name %s"
-msgstr ""
-
-#: builtin/init-db.c:67
-#, c-format
-msgid "cannot stat '%s'"
-msgstr ""
-
-#: builtin/init-db.c:73
-#, c-format
-msgid "cannot stat template '%s'"
-msgstr ""
-
-#: builtin/init-db.c:80
-#, c-format
-msgid "cannot opendir '%s'"
-msgstr ""
-
-#: builtin/init-db.c:97
-#, c-format
-msgid "cannot readlink '%s'"
-msgstr ""
-
-#: builtin/init-db.c:99
-#, c-format
-msgid "insanely long symlink %s"
-msgstr ""
-
-#: builtin/init-db.c:102
-#, c-format
-msgid "cannot symlink '%s' '%s'"
-msgstr ""
-
-#: builtin/init-db.c:106
-#, c-format
-msgid "cannot copy '%s' to '%s'"
-msgstr ""
-
-#: builtin/init-db.c:110
-#, c-format
-msgid "ignoring template %s"
-msgstr ""
-
-#: builtin/init-db.c:133
-#, c-format
-msgid "insanely long template path %s"
-msgstr ""
-
-#: builtin/init-db.c:141
-#, c-format
-msgid "templates not found %s"
-msgstr ""
-
-#: builtin/init-db.c:154
-#, c-format
-msgid "not copying templates of a wrong format version %d from '%s'"
-msgstr ""
-
-#: builtin/init-db.c:192
-#, c-format
-msgid "insane git directory %s"
-msgstr ""
-
-#: builtin/init-db.c:322 builtin/init-db.c:325
-#, c-format
-msgid "%s already exists"
-msgstr ""
-
-#: builtin/init-db.c:354
-#, c-format
-msgid "unable to handle file type %d"
-msgstr ""
-
-#: builtin/init-db.c:357
-#, c-format
-msgid "unable to move %s to %s"
-msgstr ""
-
-#: builtin/init-db.c:362
-#, c-format
-msgid "Could not create git link %s"
-msgstr ""
-
-#.
-#. * TRANSLATORS: The first '%s' is either "Reinitialized
-#. * existing" or "Initialized empty", the second " shared" or
-#. * "", and the last '%s%s' is the verbatim directory name.
-#.
-#: builtin/init-db.c:419
-#, c-format
-msgid "%s%s Git repository in %s%s\n"
-msgstr ""
-
-#: builtin/init-db.c:420
-msgid "Reinitialized existing"
-msgstr ""
-
-#: builtin/init-db.c:420
-msgid "Initialized empty"
-msgstr ""
-
-#: builtin/init-db.c:421
-msgid " shared"
-msgstr ""
-
-#: builtin/init-db.c:440
-msgid "cannot tell cwd"
-msgstr ""
-
-#: builtin/init-db.c:521 builtin/init-db.c:528
-#, c-format
-msgid "cannot mkdir %s"
-msgstr ""
-
-#: builtin/init-db.c:532
-#, c-format
-msgid "cannot chdir to %s"
-msgstr ""
-
-#: builtin/init-db.c:554
-#, c-format
-msgid ""
-"%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
-"dir=<directory>)"
-msgstr ""
-
-#: builtin/init-db.c:578
-msgid "Cannot access current working directory"
-msgstr ""
-
-#: builtin/init-db.c:585
-#, c-format
-msgid "Cannot access work tree '%s'"
-msgstr ""
-
-#: builtin/log.c:187
-#, c-format
-msgid "Final output: %d %s\n"
-msgstr ""
-
-#: builtin/log.c:395 builtin/log.c:483
-#, c-format
-msgid "Could not read object %s"
-msgstr ""
-
-#: builtin/log.c:507
-#, c-format
-msgid "Unknown type: %d"
-msgstr ""
-
-#: builtin/log.c:596
-msgid "format.headers without value"
-msgstr ""
-
-#: builtin/log.c:669
-msgid "name of output directory is too long"
-msgstr ""
-
-#: builtin/log.c:680
-#, c-format
-msgid "Cannot open patch file %s"
-msgstr ""
-
-#: builtin/log.c:694
-msgid "Need exactly one range."
-msgstr ""
-
-#: builtin/log.c:702
-msgid "Not a range."
-msgstr ""
-
-#: builtin/log.c:739
-msgid "Could not extract email from committer identity."
-msgstr ""
-
-#: builtin/log.c:785
-msgid "Cover letter needs email format"
-msgstr ""
-
-#: builtin/log.c:879
-#, c-format
-msgid "insane in-reply-to: %s"
-msgstr ""
-
-#: builtin/log.c:952
-msgid "Two output directories?"
-msgstr ""
-
-#: builtin/log.c:1173
-#, c-format
-msgid "bogus committer info %s"
-msgstr ""
-
-#: builtin/log.c:1218
-msgid "-n and -k are mutually exclusive."
-msgstr ""
-
-#: builtin/log.c:1220
-msgid "--subject-prefix and -k are mutually exclusive."
-msgstr ""
-
-#: builtin/log.c:1225 builtin/shortlog.c:284
-#, c-format
-msgid "unrecognized argument: %s"
-msgstr ""
-
-#: builtin/log.c:1228
-msgid "--name-only does not make sense"
-msgstr ""
-
-#: builtin/log.c:1230
-msgid "--name-status does not make sense"
-msgstr ""
-
-#: builtin/log.c:1232
-msgid "--check does not make sense"
-msgstr ""
-
-#: builtin/log.c:1255
-msgid "standard output, or directory, which one?"
-msgstr ""
-
-#: builtin/log.c:1257
-#, c-format
-msgid "Could not create directory '%s'"
-msgstr ""
-
-#: builtin/log.c:1410
-msgid "Failed to create output files"
-msgstr ""
-
-#: builtin/log.c:1514
-#, c-format
-msgid ""
-"Could not find a tracked remote branch, please specify <upstream> manually.\n"
-msgstr ""
-
-#: builtin/log.c:1530 builtin/log.c:1532 builtin/log.c:1544
-#, c-format
-msgid "Unknown commit %s"
-msgstr ""
-
-#: builtin/merge.c:91
-msgid "switch `m' requires a value"
-msgstr ""
-
-#: builtin/merge.c:128
-#, c-format
-msgid "Could not find merge strategy '%s'.\n"
-msgstr ""
-
-#: builtin/merge.c:129
-#, c-format
-msgid "Available strategies are:"
-msgstr ""
-
-#: builtin/merge.c:134
-#, c-format
-msgid "Available custom strategies are:"
-msgstr ""
-
-#: builtin/merge.c:241
-msgid "could not run stash."
-msgstr ""
-
-#: builtin/merge.c:246
-msgid "stash failed"
-msgstr ""
-
-#: builtin/merge.c:251
-#, c-format
-msgid "not a valid object: %s"
-msgstr ""
-
-#: builtin/merge.c:270 builtin/merge.c:287
-msgid "read-tree failed"
-msgstr ""
-
-#: builtin/merge.c:317
-msgid " (nothing to squash)"
-msgstr ""
-
-#: builtin/merge.c:330
-#, c-format
-msgid "Squash commit -- not updating HEAD\n"
-msgstr ""
-
-#: builtin/merge.c:362
-msgid "Writing SQUASH_MSG"
-msgstr ""
-
-#: builtin/merge.c:364
-msgid "Finishing SQUASH_MSG"
-msgstr ""
-
-#: builtin/merge.c:386
-#, c-format
-msgid "No merge message -- not updating HEAD\n"
-msgstr ""
-
-#: builtin/merge.c:437
-#, c-format
-msgid "'%s' does not point to a commit"
-msgstr ""
-
-#: builtin/merge.c:536
-#, c-format
-msgid "Bad branch.%s.mergeoptions string: %s"
-msgstr ""
-
-#: builtin/merge.c:629
-msgid "git write-tree failed to write a tree"
-msgstr ""
-
-#: builtin/merge.c:679
-msgid "failed to read the cache"
-msgstr ""
-
-#: builtin/merge.c:696
-msgid "Unable to write index."
-msgstr ""
-
-#: builtin/merge.c:709
-msgid "Not handling anything other than two heads merge."
-msgstr ""
-
-#: builtin/merge.c:723
-#, c-format
-msgid "Unknown option for merge-recursive: -X%s"
-msgstr ""
-
-#: builtin/merge.c:737
-#, c-format
-msgid "unable to write %s"
-msgstr ""
-
-#: builtin/merge.c:876
-#, c-format
-msgid "Could not read from '%s'"
-msgstr ""
-
-#: builtin/merge.c:885
-#, c-format
-msgid "Not committing merge; use 'git commit' to complete the merge.\n"
-msgstr ""
-
-#: builtin/merge.c:891
-msgid ""
-"Please enter a commit message to explain why this merge is necessary,\n"
-"especially if it merges an updated upstream into a topic branch.\n"
-"\n"
-"Lines starting with '#' will be ignored, and an empty message aborts\n"
-"the commit.\n"
-msgstr ""
-
-#: builtin/merge.c:915
-msgid "Empty commit message."
-msgstr ""
-
-#: builtin/merge.c:927
-#, c-format
-msgid "Wonderful.\n"
-msgstr ""
-
-#: builtin/merge.c:1000
-#, c-format
-msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
-msgstr ""
-
-#: builtin/merge.c:1016
-#, c-format
-msgid "'%s' is not a commit"
-msgstr ""
-
-#: builtin/merge.c:1057
-msgid "No current branch."
-msgstr ""
-
-#: builtin/merge.c:1059
-msgid "No remote for the current branch."
-msgstr ""
-
-#: builtin/merge.c:1061
-msgid "No default upstream defined for the current branch."
-msgstr ""
-
-#: builtin/merge.c:1066
-#, c-format
-msgid "No remote tracking branch for %s from %s"
-msgstr ""
-
-#: builtin/merge.c:1188
-msgid "There is no merge to abort (MERGE_HEAD missing)."
-msgstr ""
-
-#: builtin/merge.c:1204 git-pull.sh:31
-msgid ""
-"You have not concluded your merge (MERGE_HEAD exists).\n"
-"Please, commit your changes before you can merge."
-msgstr ""
-
-#: builtin/merge.c:1207 git-pull.sh:34
-msgid "You have not concluded your merge (MERGE_HEAD exists)."
-msgstr ""
-
-#: builtin/merge.c:1211
-msgid ""
-"You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
-"Please, commit your changes before you can merge."
-msgstr ""
-
-#: builtin/merge.c:1214
-msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
-msgstr ""
-
-#: builtin/merge.c:1223
-msgid "You cannot combine --squash with --no-ff."
-msgstr ""
-
-#: builtin/merge.c:1228
-msgid "You cannot combine --no-ff with --ff-only."
-msgstr ""
-
-#: builtin/merge.c:1235
-msgid "No commit specified and merge.defaultToUpstream not set."
-msgstr ""
-
-#: builtin/merge.c:1266
-msgid "Can merge only exactly one commit into empty head"
-msgstr ""
-
-#: builtin/merge.c:1269
-msgid "Squash commit into empty head not supported yet"
-msgstr ""
-
-#: builtin/merge.c:1271
-msgid "Non-fast-forward commit does not make sense into an empty head"
-msgstr ""
-
-#: builtin/merge.c:1275 builtin/merge.c:1319
-#, c-format
-msgid "%s - not something we can merge"
-msgstr ""
-
-#: builtin/merge.c:1385
-#, c-format
-msgid "Updating %s..%s\n"
-msgstr ""
-
-#: builtin/merge.c:1423
-#, c-format
-msgid "Trying really trivial in-index merge...\n"
-msgstr ""
-
-#: builtin/merge.c:1430
-#, c-format
-msgid "Nope.\n"
-msgstr ""
-
-#: builtin/merge.c:1462
-msgid "Not possible to fast-forward, aborting."
-msgstr ""
-
-#: builtin/merge.c:1485 builtin/merge.c:1562
-#, c-format
-msgid "Rewinding the tree to pristine...\n"
-msgstr ""
-
-#: builtin/merge.c:1489
-#, c-format
-msgid "Trying merge strategy %s...\n"
-msgstr ""
-
-#: builtin/merge.c:1553
-#, c-format
-msgid "No merge strategy handled the merge.\n"
-msgstr ""
-
-#: builtin/merge.c:1555
-#, c-format
-msgid "Merge with strategy %s failed.\n"
-msgstr ""
-
-#: builtin/merge.c:1564
-#, c-format
-msgid "Using the %s to prepare resolving by hand.\n"
-msgstr ""
-
-#: builtin/merge.c:1575
-#, c-format
-msgid "Automatic merge went well; stopped before committing as requested\n"
-msgstr ""
-
-#: builtin/mv.c:108
-#, c-format
-msgid "Checking rename of '%s' to '%s'\n"
-msgstr ""
-
-#: builtin/mv.c:112
-msgid "bad source"
-msgstr ""
-
-#: builtin/mv.c:115
-msgid "can not move directory into itself"
-msgstr ""
-
-#: builtin/mv.c:118
-msgid "cannot move directory over file"
-msgstr ""
-
-#: builtin/mv.c:128
-#, c-format
-msgid "Huh? %.*s is in index?"
-msgstr ""
-
-#: builtin/mv.c:140
-msgid "source directory is empty"
-msgstr ""
-
-#: builtin/mv.c:171
-msgid "not under version control"
-msgstr ""
-
-#: builtin/mv.c:173
-msgid "destination exists"
-msgstr ""
-
-#: builtin/mv.c:181
-#, c-format
-msgid "overwriting '%s'"
-msgstr ""
-
-#: builtin/mv.c:184
-msgid "Cannot overwrite"
-msgstr ""
-
-#: builtin/mv.c:187
-msgid "multiple sources for the same target"
-msgstr ""
-
-#: builtin/mv.c:202
-#, c-format
-msgid "%s, source=%s, destination=%s"
-msgstr ""
-
-#: builtin/mv.c:212
-#, c-format
-msgid "Renaming %s to %s\n"
-msgstr ""
-
-#: builtin/mv.c:215
-#, c-format
-msgid "renaming '%s' failed"
-msgstr ""
-
-#: builtin/notes.c:139
-#, c-format
-msgid "unable to start 'show' for object '%s'"
-msgstr ""
-
-#: builtin/notes.c:145
-msgid "can't fdopen 'show' output fd"
-msgstr ""
-
-#: builtin/notes.c:155
-#, c-format
-msgid "failed to close pipe to 'show' for object '%s'"
-msgstr ""
-
-#: builtin/notes.c:158
-#, c-format
-msgid "failed to finish 'show' for object '%s'"
-msgstr ""
-
-#: builtin/notes.c:175 builtin/tag.c:343
-#, c-format
-msgid "could not create file '%s'"
-msgstr ""
-
-#: builtin/notes.c:189
-msgid "Please supply the note contents using either -m or -F option"
-msgstr ""
-
-#: builtin/notes.c:210 builtin/notes.c:973
-#, c-format
-msgid "Removing note for object %s\n"
-msgstr ""
-
-#: builtin/notes.c:215
-msgid "unable to write note object"
-msgstr ""
-
-#: builtin/notes.c:217
-#, c-format
-msgid "The note contents has been left in %s"
-msgstr ""
-
-#: builtin/notes.c:251 builtin/tag.c:521
-#, c-format
-msgid "cannot read '%s'"
-msgstr ""
-
-#: builtin/notes.c:253 builtin/tag.c:524
-#, c-format
-msgid "could not open or read '%s'"
-msgstr ""
-
-#: builtin/notes.c:272 builtin/notes.c:445 builtin/notes.c:447
-#: builtin/notes.c:507 builtin/notes.c:561 builtin/notes.c:644
-#: builtin/notes.c:649 builtin/notes.c:724 builtin/notes.c:766
-#: builtin/notes.c:968 builtin/reset.c:293 builtin/tag.c:537
-#, c-format
-msgid "Failed to resolve '%s' as a valid ref."
-msgstr ""
-
-#: builtin/notes.c:275
-#, c-format
-msgid "Failed to read object '%s'."
-msgstr ""
-
-#: builtin/notes.c:299
-msgid "Cannot commit uninitialized/unreferenced notes tree"
-msgstr ""
-
-#: builtin/notes.c:340
-#, c-format
-msgid "Bad notes.rewriteMode value: '%s'"
-msgstr ""
-
-#: builtin/notes.c:350
-#, c-format
-msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
-msgstr ""
-
-#. TRANSLATORS: The first %s is the name of the
-#. environment variable, the second %s is its value
-#: builtin/notes.c:377
-#, c-format
-msgid "Bad %s value: '%s'"
-msgstr ""
-
-#: builtin/notes.c:441
-#, c-format
-msgid "Malformed input line: '%s'."
-msgstr ""
-
-#: builtin/notes.c:456
-#, c-format
-msgid "Failed to copy notes from '%s' to '%s'"
-msgstr ""
-
-#: builtin/notes.c:500 builtin/notes.c:554 builtin/notes.c:627
-#: builtin/notes.c:639 builtin/notes.c:712 builtin/notes.c:759
-#: builtin/notes.c:1033
-msgid "too many parameters"
-msgstr ""
-
-#: builtin/notes.c:513 builtin/notes.c:772
-#, c-format
-msgid "No note found for object %s."
-msgstr ""
-
-#: builtin/notes.c:580
-#, c-format
-msgid ""
-"Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
-"existing notes"
-msgstr ""
-
-#: builtin/notes.c:585 builtin/notes.c:662
-#, c-format
-msgid "Overwriting existing notes for object %s\n"
-msgstr ""
-
-#: builtin/notes.c:635
-msgid "too few parameters"
-msgstr ""
-
-#: builtin/notes.c:656
-#, c-format
-msgid ""
-"Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite "
-"existing notes"
-msgstr ""
-
-#: builtin/notes.c:668
-#, c-format
-msgid "Missing notes on source object %s. Cannot copy."
-msgstr ""
-
-#: builtin/notes.c:717
-#, c-format
-msgid ""
-"The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
-"Please use 'git notes add -f -m/-F/-c/-C' instead.\n"
-msgstr ""
-
-#: builtin/notes.c:971
-#, c-format
-msgid "Object %s has no note\n"
-msgstr ""
-
-#: builtin/notes.c:1103
-#, c-format
-msgid "Unknown subcommand: %s"
-msgstr ""
-
-#: builtin/pack-objects.c:2310
-#, c-format
-msgid "unsupported index version %s"
-msgstr ""
-
-#: builtin/pack-objects.c:2314
-#, c-format
-msgid "bad index version '%s'"
-msgstr ""
-
-#: builtin/pack-objects.c:2322
-#, c-format
-msgid "option %s does not accept negative form"
-msgstr ""
-
-#: builtin/pack-objects.c:2326
-#, c-format
-msgid "unable to parse value '%s' for option %s"
-msgstr ""
-
-#: builtin/push.c:44
-msgid "tag shorthand without <tag>"
-msgstr ""
-
-#: builtin/push.c:63
-msgid "--delete only accepts plain target ref names"
-msgstr ""
-
-#: builtin/push.c:73
-#, c-format
-msgid ""
-"You are not currently on a branch.\n"
-"To push the history leading to the current (detached HEAD)\n"
-"state now, use\n"
-"\n"
-"    git push %s HEAD:<name-of-remote-branch>\n"
-msgstr ""
-
-#: builtin/push.c:80
-#, c-format
-msgid ""
-"The current branch %s has no upstream branch.\n"
-"To push the current branch and set the remote as upstream, use\n"
-"\n"
-"    git push --set-upstream %s %s\n"
-msgstr ""
-
-#: builtin/push.c:88
-#, c-format
-msgid "The current branch %s has multiple upstream branches, refusing to push."
-msgstr ""
-
-#: builtin/push.c:111
-msgid ""
-"You didn't specify any refspecs to push, and push.default is \"nothing\"."
-msgstr ""
-
-#: builtin/push.c:131
-#, c-format
-msgid "Pushing to %s\n"
-msgstr ""
-
-#: builtin/push.c:135
-#, c-format
-msgid "failed to push some refs to '%s'"
-msgstr ""
-
-#: builtin/push.c:143
-#, c-format
-msgid ""
-"To prevent you from losing history, non-fast-forward updates were rejected\n"
-"Merge the remote changes (e.g. 'git pull') before pushing again.  See the\n"
-"'Note about fast-forwards' section of 'git push --help' for details.\n"
-msgstr ""
-
-#: builtin/push.c:160
-#, c-format
-msgid "bad repository '%s'"
-msgstr ""
-
-#: builtin/push.c:161
-msgid ""
-"No configured push destination.\n"
-"Either specify the URL from the command-line or configure a remote "
-"repository using\n"
-"\n"
-"    git remote add <name> <url>\n"
-"\n"
-"and then push using the remote name\n"
-"\n"
-"    git push <name>\n"
-msgstr ""
-
-#: builtin/push.c:176
-msgid "--all and --tags are incompatible"
-msgstr ""
-
-#: builtin/push.c:177
-msgid "--all can't be combined with refspecs"
-msgstr ""
-
-#: builtin/push.c:182
-msgid "--mirror and --tags are incompatible"
-msgstr ""
-
-#: builtin/push.c:183
-msgid "--mirror can't be combined with refspecs"
-msgstr ""
-
-#: builtin/push.c:188
-msgid "--all and --mirror are incompatible"
-msgstr ""
-
-#: builtin/push.c:274
-msgid "--delete is incompatible with --all, --mirror and --tags"
-msgstr ""
-
-#: builtin/push.c:276
-msgid "--delete doesn't make sense without any refs"
-msgstr ""
-
-#: builtin/reset.c:33
-msgid "mixed"
-msgstr ""
-
-#: builtin/reset.c:33
-msgid "soft"
-msgstr ""
-
-#: builtin/reset.c:33
-msgid "hard"
-msgstr ""
-
-#: builtin/reset.c:33
-msgid "keep"
-msgstr ""
-
-#: builtin/reset.c:77
-msgid "You do not have a valid HEAD."
-msgstr ""
-
-#: builtin/reset.c:79
-msgid "Failed to find tree of HEAD."
-msgstr ""
-
-#: builtin/reset.c:85
-#, c-format
-msgid "Failed to find tree of %s."
-msgstr ""
-
-#: builtin/reset.c:96
-msgid "Could not write new index file."
-msgstr ""
-
-#: builtin/reset.c:106
-#, c-format
-msgid "HEAD is now at %s"
-msgstr ""
-
-#: builtin/reset.c:130
-msgid "Could not read index"
-msgstr ""
-
-#: builtin/reset.c:133
-msgid "Unstaged changes after reset:"
-msgstr ""
-
-#: builtin/reset.c:223
-#, c-format
-msgid "Cannot do a %s reset in the middle of a merge."
-msgstr ""
-
-#: builtin/reset.c:297
-#, c-format
-msgid "Could not parse object '%s'."
-msgstr ""
-
-#: builtin/reset.c:302
-msgid "--patch is incompatible with --{hard,mixed,soft}"
-msgstr ""
-
-#: builtin/reset.c:311
-msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
-msgstr ""
-
-#: builtin/reset.c:313
-#, c-format
-msgid "Cannot do %s reset with paths."
-msgstr ""
-
-#: builtin/reset.c:325
-#, c-format
-msgid "%s reset is not allowed in a bare repository"
-msgstr ""
-
-#: builtin/reset.c:341
-#, c-format
-msgid "Could not reset index file to revision '%s'."
-msgstr ""
-
-#: builtin/revert.c:70 builtin/revert.c:91
-#, c-format
-msgid "%s: %s cannot be used with %s"
-msgstr ""
-
-#: builtin/revert.c:126
-msgid "program error"
-msgstr ""
-
-#: builtin/revert.c:209
-msgid "revert failed"
-msgstr ""
-
-#: builtin/revert.c:224
-msgid "cherry-pick failed"
-msgstr ""
-
-#: builtin/rm.c:109
-#, c-format
-msgid ""
-"'%s' has staged content different from both the file and the HEAD\n"
-"(use -f to force removal)"
-msgstr ""
-
-#: builtin/rm.c:115
-#, c-format
-msgid ""
-"'%s' has changes staged in the index\n"
-"(use --cached to keep the file, or -f to force removal)"
-msgstr ""
-
-#: builtin/rm.c:119
-#, c-format
-msgid ""
-"'%s' has local modifications\n"
-"(use --cached to keep the file, or -f to force removal)"
-msgstr ""
-
-#: builtin/rm.c:194
-#, c-format
-msgid "not removing '%s' recursively without -r"
-msgstr ""
-
-#: builtin/rm.c:230
-#, c-format
-msgid "git rm: unable to remove %s"
-msgstr ""
-
-#: builtin/shortlog.c:157
-#, c-format
-msgid "Missing author: %s"
-msgstr ""
-
-#: builtin/tag.c:58
-#, c-format
-msgid "malformed object at '%s'"
-msgstr ""
-
-#: builtin/tag.c:205
-#, c-format
-msgid "tag name too long: %.*s..."
-msgstr ""
-
-#: builtin/tag.c:210
-#, c-format
-msgid "tag '%s' not found."
-msgstr ""
-
-#: builtin/tag.c:225
-#, c-format
-msgid "Deleted tag '%s' (was %s)\n"
-msgstr ""
-
-#: builtin/tag.c:237
-#, c-format
-msgid "could not verify the tag '%s'"
-msgstr ""
-
-#: builtin/tag.c:247
-msgid ""
-"\n"
-"#\n"
-"# Write a tag message\n"
-"# Lines starting with '#' will be ignored.\n"
-"#\n"
-msgstr ""
-
-#: builtin/tag.c:254
-msgid ""
-"\n"
-"#\n"
-"# Write a tag message\n"
-"# Lines starting with '#' will be kept; you may remove them yourself if you "
-"want to.\n"
-"#\n"
-msgstr ""
-
-#: builtin/tag.c:294
-msgid "unable to sign the tag"
-msgstr ""
-
-#: builtin/tag.c:296
-msgid "unable to write tag file"
-msgstr ""
-
-#: builtin/tag.c:321
-msgid "bad object type."
-msgstr ""
-
-#: builtin/tag.c:334
-msgid "tag header too big."
-msgstr ""
-
-#: builtin/tag.c:366
-msgid "no tag message?"
-msgstr ""
-
-#: builtin/tag.c:372
-#, c-format
-msgid "The tag message has been left in %s\n"
-msgstr ""
-
-#: builtin/tag.c:421
-msgid "switch 'points-at' requires an object"
-msgstr ""
-
-#: builtin/tag.c:423
-#, c-format
-msgid "malformed object name '%s'"
-msgstr ""
-
-#: builtin/tag.c:502
-msgid "-n option is only allowed with -l."
-msgstr ""
-
-#: builtin/tag.c:504
-msgid "--contains option is only allowed with -l."
-msgstr ""
-
-#: builtin/tag.c:506
-msgid "--points-at option is only allowed with -l."
-msgstr ""
-
-#: builtin/tag.c:514
-msgid "only one -F or -m option is allowed."
-msgstr ""
-
-#: builtin/tag.c:534
-msgid "too many params"
-msgstr ""
-
-#: builtin/tag.c:540
-#, c-format
-msgid "'%s' is not a valid tag name."
-msgstr ""
-
-#: builtin/tag.c:545
-#, c-format
-msgid "tag '%s' already exists"
-msgstr ""
-
-#: builtin/tag.c:563
-#, c-format
-msgid "%s: cannot lock the ref"
-msgstr ""
-
-#: builtin/tag.c:565
-#, c-format
-msgid "%s: cannot update the ref"
-msgstr ""
-
-#: builtin/tag.c:567
-#, c-format
-msgid "Updated tag '%s' (was %s)\n"
-msgstr ""
-
-#: git-am.sh:49
-msgid "You need to set your committer info first"
-msgstr ""
-
-#: git-am.sh:136
-msgid "Repository lacks necessary blobs to fall back on 3-way merge."
-msgstr ""
-
-#: git-am.sh:147
-msgid ""
-"Did you hand edit your patch?\n"
-"It does not apply to blobs recorded in its index."
-msgstr ""
-
-#: git-am.sh:156
-msgid "Falling back to patching base and 3-way merge..."
-msgstr ""
-
-#: git-am.sh:268
-msgid "Only one StGIT patch series can be applied at once"
-msgstr ""
-
-#: git-am.sh:355
-#, sh-format
-msgid "Patch format $patch_format is not supported."
-msgstr ""
-
-#: git-am.sh:357
-msgid "Patch format detection failed."
-msgstr ""
-
-#: git-am.sh:411
-msgid "-d option is no longer supported.  Do not use."
-msgstr ""
-
-#: git-am.sh:474
-#, sh-format
-msgid "previous rebase directory $dotest still exists but mbox given."
-msgstr ""
-
-#: git-am.sh:479
-msgid "Please make up your mind. --skip or --abort?"
-msgstr ""
-
-#: git-am.sh:506
-msgid "Resolve operation not in progress, we are not resuming."
-msgstr ""
-
-#: git-am.sh:572
-#, sh-format
-msgid "Dirty index: cannot apply patches (dirty: $files)"
-msgstr ""
-
-#: git-am.sh:748
-msgid "cannot be interactive without stdin connected to a terminal."
-msgstr ""
-
-#. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
-#. in your translation. The program will only accept English
-#. input at this point.
-#: git-am.sh:759
-msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
-msgstr ""
-
-#: git-am.sh:795
-#, sh-format
-msgid "Applying: $FIRSTLINE"
-msgstr ""
-
-#: git-am.sh:840
-msgid "No changes -- Patch already applied."
-msgstr ""
-
-#: git-am.sh:866
-msgid "applying to an empty history"
-msgstr ""
-
-#. TRANSLATORS: Make sure to include [Y] and [n] in your
-#. translation. The program will only accept English input
-#. at this point.
-#: git-bisect.sh:54
-msgid "Do you want me to do it for you [Y/n]? "
-msgstr ""
-
-#: git-bisect.sh:95
-#, sh-format
-msgid "unrecognised option: '$arg'"
-msgstr ""
-
-#: git-bisect.sh:99
-#, sh-format
-msgid "'$arg' does not appear to be a valid revision"
-msgstr ""
-
-#: git-bisect.sh:117
-msgid "Bad HEAD - I need a HEAD"
-msgstr ""
-
-#: git-bisect.sh:130
-#, sh-format
-msgid ""
-"Checking out '$start_head' failed. Try 'git bisect reset <validbranch>'."
-msgstr ""
-
-#: git-bisect.sh:140
-msgid "won't bisect on seeked tree"
-msgstr ""
-
-#: git-bisect.sh:144
-msgid "Bad HEAD - strange symbolic ref"
-msgstr ""
-
-#: git-bisect.sh:189
-#, sh-format
-msgid "Bad bisect_write argument: $state"
-msgstr ""
-
-#: git-bisect.sh:218
-#, sh-format
-msgid "Bad rev input: $arg"
-msgstr ""
-
-#: git-bisect.sh:232
-msgid "Please call 'bisect_state' with at least one argument."
-msgstr ""
-
-#: git-bisect.sh:244
-#, sh-format
-msgid "Bad rev input: $rev"
-msgstr ""
-
-#: git-bisect.sh:250
-msgid "'git bisect bad' can take only one argument."
-msgstr ""
-
-#. TRANSLATORS: Make sure to include [Y] and [n] in your
-#. translation. The program will only accept English input
-#. at this point.
-#: git-bisect.sh:279
-msgid "Are you sure [Y/n]? "
-msgstr ""
-
-#: git-bisect.sh:354
-#, sh-format
-msgid "'$invalid' is not a valid commit"
-msgstr ""
-
-#: git-bisect.sh:363
-#, sh-format
-msgid ""
-"Could not check out original HEAD '$branch'.\n"
-"Try 'git bisect reset <commit>'."
-msgstr ""
-
-#: git-bisect.sh:390
-msgid "No logfile given"
-msgstr ""
-
-#: git-bisect.sh:391
-#, sh-format
-msgid "cannot read $file for replaying"
-msgstr ""
-
-#: git-bisect.sh:408
-msgid "?? what are you talking about?"
-msgstr ""
-
-#: git-bisect.sh:474
-msgid "We are not bisecting."
-msgstr ""
-
-#: git-pull.sh:21
-msgid ""
-"Pull is not possible because you have unmerged files.\n"
-"Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
-"as appropriate to mark resolution, or use 'git commit -a'."
-msgstr ""
-
-#: git-pull.sh:25
-msgid "Pull is not possible because you have unmerged files."
-msgstr ""
-
-#: git-pull.sh:197
-msgid "updating an unborn branch with changes added to the index"
-msgstr ""
-
-#: git-pull.sh:253
-msgid "Cannot merge multiple branches into empty head"
-msgstr ""
-
-#: git-pull.sh:257
-msgid "Cannot rebase onto multiple branches"
-msgstr ""
-
-#: git-stash.sh:51
-msgid "git stash clear with parameters is unimplemented"
-msgstr ""
-
-#: git-stash.sh:74
-msgid "You do not have the initial commit yet"
-msgstr ""
-
-#: git-stash.sh:89
-msgid "Cannot save the current index state"
-msgstr ""
-
-#: git-stash.sh:123 git-stash.sh:136
-msgid "Cannot save the current worktree state"
-msgstr ""
-
-#: git-stash.sh:140
-msgid "No changes selected"
-msgstr ""
-
-#: git-stash.sh:143
-msgid "Cannot remove temporary index (can't happen)"
-msgstr ""
-
-#: git-stash.sh:156
-msgid "Cannot record working tree state"
-msgstr ""
-
-#: git-stash.sh:223
-msgid "No local changes to save"
-msgstr ""
-
-#: git-stash.sh:227
-msgid "Cannot initialize stash"
-msgstr ""
-
-#: git-stash.sh:235
-msgid "Cannot save the current status"
-msgstr ""
-
-#: git-stash.sh:253
-msgid "Cannot remove worktree changes"
-msgstr ""
-
-#: git-stash.sh:352
-msgid "No stash found."
-msgstr ""
-
-#: git-stash.sh:359
-#, sh-format
-msgid "Too many revisions specified: $REV"
-msgstr ""
-
-#: git-stash.sh:365
-#, sh-format
-msgid "$reference is not valid reference"
-msgstr ""
-
-#: git-stash.sh:393
-#, sh-format
-msgid "'$args' is not a stash-like commit"
-msgstr ""
-
-#: git-stash.sh:404
-#, sh-format
-msgid "'$args' is not a stash reference"
-msgstr ""
-
-#: git-stash.sh:412
-msgid "unable to refresh index"
-msgstr ""
-
-#: git-stash.sh:416
-msgid "Cannot apply a stash in the middle of a merge"
-msgstr ""
-
-#: git-stash.sh:424
-msgid "Conflicts in index. Try without --index."
-msgstr ""
-
-#: git-stash.sh:426
-msgid "Could not save index tree"
-msgstr ""
-
-#: git-stash.sh:460
-msgid "Cannot unstage modified files"
-msgstr ""
-
-#: git-stash.sh:491
-#, sh-format
-msgid "Dropped ${REV} ($s)"
-msgstr ""
-
-#: git-stash.sh:492
-#, sh-format
-msgid "${REV}: Could not drop stash entry"
-msgstr ""
-
-#: git-stash.sh:499
-msgid "No branch name specified"
-msgstr ""
-
-#: git-stash.sh:570
-msgid "(To restore them type \"git stash apply\")"
-msgstr ""
-
-#: git-submodule.sh:56
-#, sh-format
-msgid "cannot strip one component off url '$remoteurl'"
-msgstr ""
-
-#: git-submodule.sh:108
-#, sh-format
-msgid "No submodule mapping found in .gitmodules for path '$path'"
-msgstr ""
-
-#: git-submodule.sh:149
-#, sh-format
-msgid "Clone of '$url' into submodule path '$path' failed"
-msgstr ""
-
-#: git-submodule.sh:159
-#, sh-format
-msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
-msgstr ""
-
-#: git-submodule.sh:247
-#, sh-format
-msgid "repo URL: '$repo' must be absolute or begin with ./|../"
-msgstr ""
-
-#: git-submodule.sh:264
-#, sh-format
-msgid "'$path' already exists in the index"
-msgstr ""
-
-#: git-submodule.sh:281
-#, sh-format
-msgid "'$path' already exists and is not a valid git repo"
-msgstr ""
-
-#: git-submodule.sh:295
-#, sh-format
-msgid "Unable to checkout submodule '$path'"
-msgstr ""
-
-#: git-submodule.sh:300
-#, sh-format
-msgid "Failed to add submodule '$path'"
-msgstr ""
-
-#: git-submodule.sh:305
-#, sh-format
-msgid "Failed to register submodule '$path'"
-msgstr ""
-
-#: git-submodule.sh:347
-#, sh-format
-msgid "Entering '$prefix$path'"
-msgstr ""
-
-#: git-submodule.sh:359
-#, sh-format
-msgid "Stopping at '$path'; script returned non-zero status."
-msgstr ""
-
-#: git-submodule.sh:401
-#, sh-format
-msgid "No url found for submodule path '$path' in .gitmodules"
-msgstr ""
-
-#: git-submodule.sh:410
-#, sh-format
-msgid "Failed to register url for submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:418
-#, sh-format
-msgid "Failed to register update mode for submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:420
-#, sh-format
-msgid "Submodule '$name' ($url) registered for path '$path'"
-msgstr ""
-
-#: git-submodule.sh:519
-#, sh-format
-msgid ""
-"Submodule path '$path' not initialized\n"
-"Maybe you want to use 'update --init'?"
-msgstr ""
-
-#: git-submodule.sh:532
-#, sh-format
-msgid "Unable to find current revision in submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:551
-#, sh-format
-msgid "Unable to fetch in submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:565
-#, sh-format
-msgid "Unable to rebase '$sha1' in submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:566
-#, sh-format
-msgid "Submodule path '$path': rebased into '$sha1'"
-msgstr ""
-
-#: git-submodule.sh:571
-#, sh-format
-msgid "Unable to merge '$sha1' in submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:572
-#, sh-format
-msgid "Submodule path '$path': merged in '$sha1'"
-msgstr ""
-
-#: git-submodule.sh:577
-#, sh-format
-msgid "Unable to checkout '$sha1' in submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:578
-#, sh-format
-msgid "Submodule path '$path': checked out '$sha1'"
-msgstr ""
-
-#: git-submodule.sh:600 git-submodule.sh:923
-#, sh-format
-msgid "Failed to recurse into submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:708
-msgid "--"
-msgstr ""
-
-#: git-submodule.sh:766
-#, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_src"
-msgstr ""
-
-#: git-submodule.sh:769
-#, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_dst"
-msgstr ""
-
-#: git-submodule.sh:772
-#, sh-format
-msgid "  Warn: $name doesn't contain commits $sha1_src and $sha1_dst"
-msgstr ""
-
-#: git-submodule.sh:797
-msgid "blob"
-msgstr ""
-
-#: git-submodule.sh:798
-msgid "submodule"
-msgstr ""
-
-#: git-submodule.sh:969
-#, sh-format
-msgid "Synchronizing submodule url for '$name'"
-msgstr ""
diff --git a/po/de.po b/po/de.po
index 4901488cb..7d603c260 100644
--- a/po/de.po
+++ b/po/de.po
@@ -1,14 +1,14 @@
 # German translations for Git.
 # Copyright (C) 2010-2012 Ralf Thielow <ralf.thielow@gmail.com>
 # This file is distributed under the same license as the Git package.
-# Ralf Thielow <ralf.thielow@gmail.com>, 2010, 2011, 2012.
+# Ralf Thielow <ralf.thielow@gmail.com>, 2010-2015.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: git 1.8.3\n"
+"Project-Id-Version: Git\n"
 "Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
-"POT-Creation-Date: 2013-04-30 08:25+0800\n"
-"PO-Revision-Date: 2012-10-02 19:35+0200\n"
+"POT-Creation-Date: 2015-04-03 08:13+0800\n"
+"PO-Revision-Date: 2015-01-21 15:01+0800\n"
 "Last-Translator: Ralf Thielow <ralf.thielow@gmail.com>\n"
 "Language-Team: German <>\n"
 "Language: de\n"
@@ -17,115 +17,113 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n!=1);\n"
 
-#: advice.c:53
+#: advice.c:55
 #, c-format
 msgid "hint: %.*s\n"
 msgstr "Hinweis: %.*s\n"
 
-#.
-#. * Message used both when 'git commit' fails and when
-#. * other commands doing a merge do.
-#.
-#: advice.c:83
+#: advice.c:88
 msgid ""
-"Fix them up in the work tree,\n"
-"and then use 'git add/rm <file>' as\n"
-"appropriate to mark resolution and make a commit,\n"
-"or use 'git commit -a'."
+"Fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
 msgstr ""
-"Korrigieren Sie dies im Arbeitsbaum,\n"
-"und benutzen Sie dann 'git add/rm <Datei>'\n"
-"um die Auflösung entsprechend zu markieren und einzutragen,\n"
-"oder benutzen Sie 'git commit -a'."
-
-#: archive.c:10
-msgid "git archive [options] <tree-ish> [<path>...]"
-msgstr "git archive [Optionen] <Versionsreferenz> [<Pfad>...]"
+"Korrigieren Sie dies im Arbeitsverzeichnis, und benutzen Sie\n"
+"dann 'git add/rm <Datei>', um die Auflösung entsprechend zu markieren\n"
+"und zu committen."
 
 #: archive.c:11
+msgid "git archive [<options>] <tree-ish> [<path>...]"
+msgstr "git archive [<Optionen>] <Commit-Referenz> [<Pfad>...]"
+
+#: archive.c:12
 msgid "git archive --list"
 msgstr "git archive --list"
 
-#: archive.c:12
+#: archive.c:13
 msgid ""
-"git archive --remote <repo> [--exec <cmd>] [options] <tree-ish> [<path>...]"
+"git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> [<path>...]"
 msgstr ""
-"git archive --remote <Projektarchiv> [--exec <Programm>] [Optionen] "
-"<Versionsreferenz> [Pfad...]"
+"git archive --remote <Repository> [--exec <Programm>] [<Optionen>] <Commit-"
+"Referenz> [<Pfad>...]"
 
-#: archive.c:13
+#: archive.c:14
 msgid "git archive --remote <repo> [--exec <cmd>] --list"
-msgstr "git archive --remote <Projektarchiv> [--exec <Programm>] --list"
+msgstr "git archive --remote <Repository> [--exec <Programm>] --list"
+
+#: archive.c:342 builtin/add.c:137 builtin/add.c:427 builtin/rm.c:328
+#, c-format
+msgid "pathspec '%s' did not match any files"
+msgstr "Pfadspezifikation '%s' stimmt mit keinen Dateien überein"
 
-#: archive.c:323
+#: archive.c:427
 msgid "fmt"
 msgstr "Format"
 
-#: archive.c:323
+#: archive.c:427
 msgid "archive format"
-msgstr "Ausgabeformat"
+msgstr "Archivformat"
 
-#: archive.c:324 builtin/log.c:1126
+#: archive.c:428 builtin/log.c:1204
 msgid "prefix"
-msgstr "Prefix"
+msgstr "Präfix"
 
-#: archive.c:325
+#: archive.c:429
 msgid "prepend prefix to each pathname in the archive"
-msgstr "stellt einen Präfix vor jeden Pfadnamen in der Ausgabe"
+msgstr "einen Präfix vor jeden Pfadnamen in dem Archiv stellen"
 
-#: archive.c:326 builtin/archive.c:88 builtin/blame.c:2371
-#: builtin/blame.c:2372 builtin/config.c:55 builtin/fast-export.c:665
-#: builtin/fast-export.c:667 builtin/grep.c:715 builtin/hash-object.c:77
-#: builtin/ls-files.c:490 builtin/ls-files.c:493 builtin/notes.c:536
-#: builtin/notes.c:693 builtin/read-tree.c:107 parse-options.h:149
+#: archive.c:430 builtin/archive.c:88 builtin/blame.c:2516
+#: builtin/blame.c:2517 builtin/config.c:57 builtin/fast-export.c:986
+#: builtin/fast-export.c:988 builtin/grep.c:712 builtin/hash-object.c:101
+#: builtin/ls-files.c:446 builtin/ls-files.c:449 builtin/notes.c:394
+#: builtin/notes.c:557 builtin/read-tree.c:109 parse-options.h:151
 msgid "file"
 msgstr "Datei"
 
-#: archive.c:327 builtin/archive.c:89
+#: archive.c:431 builtin/archive.c:89
 msgid "write the archive to this file"
-msgstr "schreibt die Ausgabe in diese Datei"
+msgstr "das Archiv in diese Datei schreiben"
 
-#: archive.c:329
+#: archive.c:433
 msgid "read .gitattributes in working directory"
-msgstr "liest .gitattributes aus dem Arbeitsverzeichnis"
+msgstr ".gitattributes aus dem Arbeitsverzeichnis lesen"
 
-#: archive.c:330
+#: archive.c:434
 msgid "report archived files on stderr"
-msgstr "gibt archivierte Dateien in der Standard-Fehlerausgabe aus"
+msgstr "archivierte Dateien in der Standard-Fehlerausgabe ausgeben"
 
-#: archive.c:331
+#: archive.c:435
 msgid "store only"
 msgstr "nur speichern"
 
-#: archive.c:332
+#: archive.c:436
 msgid "compress faster"
 msgstr "schneller komprimieren"
 
-#: archive.c:340
+#: archive.c:444
 msgid "compress better"
 msgstr "besser komprimieren"
 
-#: archive.c:343
+#: archive.c:447
 msgid "list supported archive formats"
-msgstr "listet unterstützte Ausgabeformate auf"
+msgstr "unterstützte Archivformate auflisten"
 
-#: archive.c:345 builtin/archive.c:90 builtin/clone.c:86
+#: archive.c:449 builtin/archive.c:90 builtin/clone.c:86
 msgid "repo"
-msgstr "Projektarchiv"
+msgstr "Repository"
 
-#: archive.c:346 builtin/archive.c:91
+#: archive.c:450 builtin/archive.c:91
 msgid "retrieve the archive from remote repository <repo>"
-msgstr "ruft das Archiv von externem Projektarchiv <Projektarchiv> ab"
+msgstr "Archiv vom Remote-Repository <Repository> abrufen"
 
-#: archive.c:347 builtin/archive.c:92 builtin/notes.c:615
+#: archive.c:451 builtin/archive.c:92 builtin/notes.c:478
 msgid "command"
 msgstr "Programm"
 
-#: archive.c:348 builtin/archive.c:93
+#: archive.c:452 builtin/archive.c:93
 msgid "path to the remote git-upload-archive command"
 msgstr "Pfad zum externen \"git-upload-archive\"-Programm"
 
-#: attr.c:259
+#: attr.c:264
 msgid ""
 "Negative patterns are ignored in git attributes\n"
 "Use '\\!' for literal leading exclamation."
@@ -136,88 +134,84 @@ msgstr ""
 #: branch.c:60
 #, c-format
 msgid "Not setting branch %s as its own upstream."
-msgstr "Zweig %s kann nicht sein eigener Ãœbernahmezweig sein."
+msgstr "Branch %s kann nicht sein eigener Upstream-Branch sein."
 
-#: branch.c:82
+#: branch.c:83
 #, c-format
 msgid "Branch %s set up to track remote branch %s from %s by rebasing."
-msgstr "Zweig %s konfiguriert zum Folgen von externem Zweig %s von %s durch "
-"Neuaufbau."
+msgstr ""
+"Branch %s konfiguriert zum Folgen von Remote-Branch %s von %s durch Rebase."
 
-#: branch.c:83
+#: branch.c:84
 #, c-format
 msgid "Branch %s set up to track remote branch %s from %s."
-msgstr "Zweig %s konfiguriert zum Folgen von externem Zweig %s von %s."
+msgstr "Branch %s konfiguriert zum Folgen von Remote-Branch %s von %s."
 
-#: branch.c:87
+#: branch.c:88
 #, c-format
 msgid "Branch %s set up to track local branch %s by rebasing."
-msgstr "Zweig %s konfiguriert zum Folgen von lokalem Zweig %s durch Neuaufbau."
+msgstr "Branch %s konfiguriert zum Folgen von lokalem Branch %s durch Rebase."
 
-#: branch.c:88
+#: branch.c:89
 #, c-format
 msgid "Branch %s set up to track local branch %s."
-msgstr "Zweig %s konfiguriert zum Folgen von lokalem Zweig %s."
+msgstr "Branch %s konfiguriert zum Folgen von lokalem Branch %s."
 
-#: branch.c:92
+#: branch.c:94
 #, c-format
 msgid "Branch %s set up to track remote ref %s by rebasing."
-msgstr "Zweig %s konfiguriert zum Folgen von externer Referenz %s durch "
-"Neuaufbau."
+msgstr "Branch %s konfiguriert zum Folgen von Remote-Referenz %s durch Rebase."
 
-#: branch.c:93
+#: branch.c:95
 #, c-format
 msgid "Branch %s set up to track remote ref %s."
-msgstr "Zweig %s konfiguriert zum Folgen von externer Referenz %s."
+msgstr "Branch %s konfiguriert zum Folgen von Remote-Referenz %s."
 
-#: branch.c:97
+#: branch.c:99
 #, c-format
 msgid "Branch %s set up to track local ref %s by rebasing."
-msgstr "Zweig %s konfiguriert zum Folgen von lokaler Referenz %s durch "
-"Neuaufbau."
+msgstr ""
+"Branch %s konfiguriert zum Folgen von lokaler Referenz %s durch Rebase."
 
-#: branch.c:98
+#: branch.c:100
 #, c-format
 msgid "Branch %s set up to track local ref %s."
-msgstr "Zweig %s konfiguriert zum Folgen von lokaler Referenz %s."
-
-#: branch.c:118
-#, c-format
-msgid "Tracking not set up: name too long: %s"
-msgstr "Konfiguration zum Folgen von Zweig nicht eingerichtet. Name zu lang: %s"
+msgstr "Branch %s konfiguriert zum Folgen von lokaler Referenz %s."
 
-#: branch.c:137
+#: branch.c:133
 #, c-format
 msgid "Not tracking: ambiguous information for ref %s"
-msgstr "Konfiguration zum Folgen von Zweig nicht eingerichtet. Referenz %s ist mehrdeutig."
+msgstr ""
+"Konfiguration zum Folgen von Branch nicht eingerichtet. Referenz %s ist "
+"mehrdeutig."
 
-#: branch.c:182
+#: branch.c:162
 #, c-format
 msgid "'%s' is not a valid branch name."
-msgstr "'%s' ist kein gültiger Zweigname."
+msgstr "'%s' ist kein gültiger Branchname."
 
-#: branch.c:187
+#: branch.c:167
 #, c-format
 msgid "A branch named '%s' already exists."
-msgstr "Zweig '%s' existiert bereits."
+msgstr "Branch '%s' existiert bereits."
 
-#: branch.c:195
+#: branch.c:175
 msgid "Cannot force update the current branch."
-msgstr "Kann Aktualisierung des aktuellen Zweiges nicht erzwingen."
+msgstr "Kann Aktualisierung des aktuellen Branches nicht erzwingen."
 
-#: branch.c:201
+#: branch.c:195
 #, c-format
 msgid "Cannot setup tracking information; starting point '%s' is not a branch."
 msgstr ""
-"Kann Informationen zum Ãœbernahmezweig nicht einrichten; Startpunkt '%s' ist "
-"kein Zweig."
+"Kann Tracking-Informationen nicht einrichten; Startpunkt '%s' ist kein "
+"Branch."
 
-#: branch.c:203
+#: branch.c:197
 #, c-format
 msgid "the requested upstream branch '%s' does not exist"
-msgstr "der angeforderte externe Ãœbernahmezweig '%s' existiert nicht"
+msgstr "der angeforderte Upstream-Branch '%s' existiert nicht"
 
-#: branch.c:205
+#: branch.c:199
 msgid ""
 "\n"
 "If you are planning on basing your work on an upstream\n"
@@ -229,140 +223,195 @@ msgid ""
 "\"git push -u\" to set the upstream config as you push."
 msgstr ""
 "\n"
-"Falls Sie vorhaben, Ihre Arbeit auf einem bereits existierenden,\n"
-"externen Ãœbernahmezweig aufzubauen, sollten Sie \"git fetch\"\n"
+"Falls Sie vorhaben, Ihre Arbeit auf einem bereits existierenden\n"
+"Upstream-Branch aufzubauen, sollten Sie \"git fetch\"\n"
 "ausführen, um diesen abzurufen.\n"
 "\n"
-"Falls Sie vorhaben, einen neuen lokalen Zweig zu versenden\n"
+"Falls Sie vorhaben, einen neuen lokalen Branch zu versenden\n"
 "der seinem externen Gegenstück folgen soll, können Sie\n"
-"\"git push -u\" verwenden, um den externen Ãœbernahmezweig\n"
-"beim Versand zu konfigurieren."
+"\"git push -u\" verwenden, um den Upstream-Branch beim \"push\"\n"
+"zu konfigurieren."
 
-#: branch.c:250
+#: branch.c:243
 #, c-format
 msgid "Not a valid object name: '%s'."
 msgstr "Ungültiger Objekt-Name: '%s'"
 
-#: branch.c:270
+#: branch.c:263
 #, c-format
 msgid "Ambiguous object name: '%s'."
 msgstr "mehrdeutiger Objekt-Name: '%s'"
 
-#: branch.c:275
+#: branch.c:268
 #, c-format
 msgid "Not a valid branch point: '%s'."
-msgstr "Ungültiger Verzweigungspunkt: '%s'"
-
-#: branch.c:281
-msgid "Failed to lock ref for update"
-msgstr "Fehler beim Sperren der Referenz zur Aktualisierung."
-
-#: branch.c:299
-msgid "Failed to write ref"
-msgstr "Fehler beim Schreiben der Referenz."
+msgstr "Ungültiger Branchpunkt: '%s'"
 
-#: bundle.c:36
+#: bundle.c:34
 #, c-format
 msgid "'%s' does not look like a v2 bundle file"
 msgstr "'%s' sieht nicht wie eine v2 Paketdatei aus"
 
-#: bundle.c:63
+#: bundle.c:61
 #, c-format
 msgid "unrecognized header: %s%s (%d)"
 msgstr "nicht erkannter Kopfbereich: %s%s (%d)"
 
-#: bundle.c:89 builtin/commit.c:676
+#: bundle.c:87 builtin/commit.c:766
 #, c-format
 msgid "could not open '%s'"
 msgstr "Konnte '%s' nicht öffnen"
 
-#: bundle.c:140
+#: bundle.c:139
 msgid "Repository lacks these prerequisite commits:"
-msgstr "Dem Projektarchiv fehlen folgende vorausgesetzte Versionen:"
+msgstr "Dem Repository fehlen folgende vorausgesetzte Commits:"
 
-#: bundle.c:164 sequencer.c:651 sequencer.c:1101 builtin/log.c:300
-#: builtin/log.c:770 builtin/log.c:1344 builtin/log.c:1570 builtin/merge.c:349
-#: builtin/shortlog.c:155
+#: bundle.c:163 sequencer.c:650 sequencer.c:1105 builtin/blame.c:2705
+#: builtin/branch.c:659 builtin/commit.c:1045 builtin/log.c:330
+#: builtin/log.c:823 builtin/log.c:1432 builtin/log.c:1669 builtin/merge.c:358
+#: builtin/shortlog.c:158
 msgid "revision walk setup failed"
 msgstr "Einrichtung des Revisionsgangs fehlgeschlagen"
 
-#: bundle.c:186
+#: bundle.c:185
 #, c-format
 msgid "The bundle contains this ref:"
 msgid_plural "The bundle contains these %d refs:"
 msgstr[0] "Das Paket enthält diese Referenz:"
 msgstr[1] "Das Paket enthält diese %d Referenzen:"
 
-#: bundle.c:193
+#: bundle.c:192
 msgid "The bundle records a complete history."
 msgstr "Das Paket speichert eine komplette Historie."
 
-#: bundle.c:195
+#: bundle.c:194
 #, c-format
 msgid "The bundle requires this ref:"
 msgid_plural "The bundle requires these %d refs:"
 msgstr[0] "Das Paket benötigt diese Referenz:"
 msgstr[1] "Das Paket benötigt diese %d Referenzen:"
 
-#: bundle.c:294
+#: bundle.c:251
+msgid "Could not spawn pack-objects"
+msgstr "Konnte Paketobjekte nicht erstellen"
+
+#: bundle.c:269
+msgid "pack-objects died"
+msgstr "Erstellung der Paketobjekte abgebrochen"
+
+#: bundle.c:309
 msgid "rev-list died"
 msgstr "\"rev-list\" abgebrochen"
 
-#: bundle.c:300 builtin/log.c:1255 builtin/shortlog.c:258
-#, c-format
-msgid "unrecognized argument: %s"
-msgstr "nicht erkanntes Argument: %s"
-
-#: bundle.c:335
+#: bundle.c:358
 #, c-format
 msgid "ref '%s' is excluded by the rev-list options"
 msgstr "Referenz '%s' wird durch \"rev-list\" Optionen ausgeschlossen"
 
-#: bundle.c:380
+#: bundle.c:437 builtin/log.c:153 builtin/log.c:1342 builtin/shortlog.c:261
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "nicht erkanntes Argument: %s"
+
+#: bundle.c:443
 msgid "Refusing to create empty bundle."
 msgstr "Erstellung eines leeren Pakets zurückgewiesen."
 
-#: bundle.c:398
-msgid "Could not spawn pack-objects"
-msgstr "Konnte Paketobjekte nicht erstellen"
-
-#: bundle.c:416
-msgid "pack-objects died"
-msgstr "Erstellung der Paketobjekte abgebrochen"
-
-#: bundle.c:419
+#: bundle.c:453
 #, c-format
 msgid "cannot create '%s'"
 msgstr "kann '%s' nicht erstellen"
 
-#: bundle.c:441
+#: bundle.c:474
 msgid "index-pack died"
 msgstr "Erstellung der Paketindexdatei abgebrochen"
 
-#: commit.c:50
+#: color.c:260
+#, c-format
+msgid "invalid color value: %.*s"
+msgstr "Ungültiger Farbwert: %.*s"
+
+#: commit.c:40
 #, c-format
 msgid "could not parse %s"
 msgstr "konnte %s nicht parsen"
 
-#: commit.c:52
+#: commit.c:42
 #, c-format
 msgid "%s %s is not a commit!"
-msgstr "%s %s ist keine Version!"
+msgstr "%s %s ist kein Commit!"
 
 #: compat/obstack.c:406 compat/obstack.c:408
 msgid "memory exhausted"
 msgstr "Speicher verbraucht"
 
-#: connected.c:39
+#: config.c:474 config.c:476
+#, c-format
+msgid "bad config file line %d in %s"
+msgstr "Zeile %d in Konfigurationsdatei %s ist ungültig."
+
+#: config.c:592
+#, c-format
+msgid "bad numeric config value '%s' for '%s' in %s: %s"
+msgstr "Ungültiger numerischer Wert '%s' für Konfiguration '%s' in %s: %s"
+
+#: config.c:594
+#, c-format
+msgid "bad numeric config value '%s' for '%s': %s"
+msgstr "Ungültiger numerischer Wert '%s' für Konfiguration '%s': %s"
+
+#: config.c:679
+#, c-format
+msgid "failed to expand user dir in: '%s'"
+msgstr "Fehler beim Erweitern des Nutzerverzeichnisses in: '%s'"
+
+#: config.c:757 config.c:768
+#, c-format
+msgid "bad zlib compression level %d"
+msgstr "ungültiger zlib Komprimierungsgrad %d"
+
+#: config.c:890
+#, c-format
+msgid "invalid mode for object creation: %s"
+msgstr "Ungültiger Modus für Objekterstellung: %s"
+
+#: config.c:1216
+msgid "unable to parse command-line config"
+msgstr ""
+"Konnte die über die Kommandozeile angegebene Konfiguration nicht parsen."
+
+#: config.c:1277
+msgid "unknown error occured while reading the configuration files"
+msgstr ""
+"Es trat ein unbekannter Fehler beim Lesen der Konfigurationsdateien auf."
+
+#: config.c:1601
+#, c-format
+msgid "unable to parse '%s' from command-line config"
+msgstr ""
+"Konnte Wert '%s' aus der über die Kommandozeile angegebenen\n"
+"Konfiguration nicht parsen."
+
+#: config.c:1603
+#, c-format
+msgid "bad config variable '%s' in file '%s' at line %d"
+msgstr "ungültige Konfigurationsvariable '%s' in Datei '%s' bei Zeile %d"
+
+#: config.c:1662
+#, c-format
+msgid "%s has multiple values"
+msgstr "%s hat mehrere Werte"
+
+#: connected.c:69
 msgid "Could not run 'git rev-list'"
 msgstr "Konnte 'git rev-list' nicht ausführen"
 
-#: connected.c:48
+#: connected.c:89
 #, c-format
 msgid "failed write to rev-list: %s"
 msgstr "Fehler beim Schreiben nach rev-list: %s"
 
-#: connected.c:56
+#: connected.c:97
 #, c-format
 msgid "failed to close rev-list's stdin: %s"
 msgstr "Fehler beim Schließen von rev-list's Standard-Eingabe: %s"
@@ -420,6 +469,7 @@ msgid_plural "%lu years"
 msgstr[0] "vor %lu Jahr"
 msgstr[1] "vor %lu Jahren"
 
+#. TRANSLATORS: "%s" is "<n> years"
 #: date.c:149
 #, c-format
 msgid "%s, %lu month ago"
@@ -434,23 +484,32 @@ msgid_plural "%lu years ago"
 msgstr[0] "vor %lu Jahr"
 msgstr[1] "vor %lu Jahren"
 
-#: diff.c:112
+#: diffcore-order.c:24
+#, c-format
+msgid "failed to read orderfile '%s'"
+msgstr "Fehler beim Lesen der Reihenfolgedatei '%s'."
+
+#: diffcore-rename.c:536
+msgid "Performing inexact rename detection"
+msgstr "Führe Erkennung für ungenaue Umbenennung aus"
+
+#: diff.c:114
 #, c-format
 msgid "  Failed to parse dirstat cut-off percentage '%s'\n"
 msgstr ""
 "  Fehler beim Parsen des abgeschnittenen \"dirstat\" Prozentsatzes '%s'\n"
 
-#: diff.c:117
+#: diff.c:119
 #, c-format
 msgid "  Unknown dirstat parameter '%s'\n"
 msgstr "  Unbekannter \"dirstat\" Parameter '%s'\n"
 
-#: diff.c:210
+#: diff.c:214
 #, c-format
 msgid "Unknown value for 'diff.submodule' config variable: '%s'"
 msgstr "Unbekannter Wert in Konfigurationsvariable 'diff.dirstat': '%s'"
 
-#: diff.c:260
+#: diff.c:266
 #, c-format
 msgid ""
 "Found errors in 'diff.dirstat' config variable:\n"
@@ -459,7 +518,16 @@ msgstr ""
 "Fehler in 'diff.dirstat' Konfigurationsvariable gefunden:\n"
 "%s"
 
-#: diff.c:3481
+#: diff.c:2956
+#, c-format
+msgid "external diff died, stopping at %s"
+msgstr "externes Diff-Programm unerwartet beendet, angehalten bei %s"
+
+#: diff.c:3351
+msgid "--follow requires exactly one pathspec"
+msgstr "--follow erfordert genau eine Pfadspezifikation"
+
+#: diff.c:3514
 #, c-format
 msgid ""
 "Failed to parse --dirstat/-X option parameter:\n"
@@ -468,62 +536,62 @@ msgstr ""
 "Fehler beim Parsen des --dirstat/-X Optionsparameters:\n"
 "%s"
 
-#: diff.c:3495
+#: diff.c:3528
 #, c-format
 msgid "Failed to parse --submodule option parameter: '%s'"
 msgstr "Fehler beim Parsen des --submodule Optionsparameters: '%s'"
 
-#: gpg-interface.c:59 gpg-interface.c:131
+#: gpg-interface.c:129 gpg-interface.c:200
 msgid "could not run gpg."
 msgstr "konnte gpg nicht ausführen"
 
-#: gpg-interface.c:71
+#: gpg-interface.c:141
 msgid "gpg did not accept the data"
 msgstr "gpg hat die Daten nicht akzeptiert"
 
-#: gpg-interface.c:82
+#: gpg-interface.c:152
 msgid "gpg failed to sign the data"
 msgstr "gpg beim Signieren der Daten fehlgeschlagen"
 
-#: gpg-interface.c:115
+#: gpg-interface.c:185
 #, c-format
 msgid "could not create temporary file '%s': %s"
 msgstr "konnte temporäre Datei '%s' nicht erstellen: %s"
 
-#: gpg-interface.c:118
+#: gpg-interface.c:188
 #, c-format
 msgid "failed writing detached signature to '%s': %s"
 msgstr "Fehler beim Schreiben der Signatur nach '%s': %s"
 
-#: grep.c:1623
+#: grep.c:1718
 #, c-format
 msgid "'%s': unable to read %s"
 msgstr "'%s': konnte nicht lesen %s"
 
-#: grep.c:1640
+#: grep.c:1735
 #, c-format
 msgid "'%s': %s"
 msgstr "'%s': %s"
 
-#: grep.c:1651
+#: grep.c:1746
 #, c-format
 msgid "'%s': short read %s"
 msgstr "'%s': read() zu kurz %s"
 
-#: help.c:212
+#: help.c:207
 #, c-format
 msgid "available git commands in '%s'"
 msgstr "Vorhandene Git-Kommandos in '%s'"
 
-#: help.c:219
+#: help.c:214
 msgid "git commands available from elsewhere on your $PATH"
 msgstr "Vorhandene Git-Kommandos irgendwo in Ihrem $PATH"
 
-#: help.c:235
+#: help.c:230
 msgid "The most commonly used git commands are:"
 msgstr "Die allgemein verwendeten Git-Kommandos sind:"
 
-#: help.c:292
+#: help.c:289
 #, c-format
 msgid ""
 "'%s' appears to be a git command, but we were not\n"
@@ -532,30 +600,30 @@ msgstr ""
 "'%s' scheint ein git-Kommando zu sein, konnte aber\n"
 "nicht ausgeführt werden. Vielleicht ist git-%s fehlerhaft?"
 
-#: help.c:349
+#: help.c:346
 msgid "Uh oh. Your system reports no Git commands at all."
 msgstr "Uh oh. Keine Git-Kommandos auf Ihrem System vorhanden."
 
-#: help.c:371
+#: help.c:368
 #, c-format
 msgid ""
 "WARNING: You called a Git command named '%s', which does not exist.\n"
 "Continuing under the assumption that you meant '%s'"
 msgstr ""
 "Warnung: Sie haben das nicht existierende Git-Kommando '%s' ausgeführt.\n"
-"Setze fort unter der Annahme, dass Sie '%s' gemeint haben"
+"Setze fort unter der Annahme, dass Sie '%s' gemeint haben."
 
-#: help.c:376
+#: help.c:373
 #, c-format
 msgid "in %0.1f seconds automatically..."
-msgstr "automatisch in %0.1f Sekunden..."
+msgstr "Automatische Ausführung in %0.1f Sekunden ..."
 
-#: help.c:383
+#: help.c:380
 #, c-format
 msgid "git: '%s' is not a git command. See 'git --help'."
 msgstr "git: '%s' ist kein Git-Kommando. Siehe 'git --help'."
 
-#: help.c:387
+#: help.c:384 help.c:444
 msgid ""
 "\n"
 "Did you mean this?"
@@ -569,89 +637,100 @@ msgstr[1] ""
 "\n"
 "Haben Sie eines von diesen gemeint?"
 
-#: merge.c:56
+#: help.c:440
+#, c-format
+msgid "%s: %s - %s"
+msgstr "%s: %s - %s"
+
+#: lockfile.c:283
+msgid "BUG: reopen a lockfile that is still open"
+msgstr "FEHLER: Wiederöffnen einer bereits geöffneten Lock-Datei"
+
+#: lockfile.c:285
+msgid "BUG: reopen a lockfile that has been committed"
+msgstr "FEHLER: Wiederöffnen einer bereits committeten Lock-Datei"
+
+#: merge.c:41
 msgid "failed to read the cache"
 msgstr "Lesen des Zwischenspeichers fehlgeschlagen"
 
-#: merge.c:110 builtin/checkout.c:365 builtin/checkout.c:566
-#: builtin/clone.c:645
+#: merge.c:94 builtin/checkout.c:374 builtin/checkout.c:580
+#: builtin/clone.c:662
 msgid "unable to write new index file"
-msgstr "Konnte neue Bereitstellungsdatei nicht schreiben."
+msgstr "Konnte neue Staging-Area-Datei nicht schreiben."
 
-#: merge-recursive.c:190
+#: merge-recursive.c:189
 #, c-format
 msgid "(bad commit)\n"
-msgstr "(ungültige Version)\n"
+msgstr "(ungültiger Commit)\n"
 
-#: merge-recursive.c:206
+#: merge-recursive.c:209
 #, c-format
 msgid "addinfo_cache failed for path '%s'"
 msgstr "addinfo_cache für Pfad '%s' fehlgeschlagen"
 
-#: merge-recursive.c:268
+#: merge-recursive.c:270
 msgid "error building trees"
-msgstr "Fehler beim Erstellen der Bäume"
+msgstr "Fehler beim Erstellen der \"Tree\"-Objekte"
 
-#: merge-recursive.c:672
+#: merge-recursive.c:688
 #, c-format
 msgid "failed to create path '%s'%s"
 msgstr "Fehler beim Erstellen des Pfades '%s'%s"
 
-#: merge-recursive.c:683
+#: merge-recursive.c:699
 #, c-format
 msgid "Removing %s to make room for subdirectory\n"
-msgstr "Entferne %s um Platz für Unterverzeichnis zu schaffen\n"
+msgstr "Entferne %s, um Platz für Unterverzeichnis zu schaffen\n"
 
-#. something else exists
-#. .. but not some other error (who really cares what?)
-#: merge-recursive.c:697 merge-recursive.c:718
+#: merge-recursive.c:713 merge-recursive.c:734
 msgid ": perhaps a D/F conflict?"
 msgstr ": vielleicht ein Verzeichnis/Datei-Konflikt?"
 
-#: merge-recursive.c:708
+#: merge-recursive.c:724
 #, c-format
 msgid "refusing to lose untracked file at '%s'"
-msgstr "verweigere, da unbeobachtete Dateien in '%s' verloren gehen würden"
+msgstr "verweigere, da unversionierte Dateien in '%s' verloren gehen würden"
 
-#: merge-recursive.c:748
+#: merge-recursive.c:764
 #, c-format
 msgid "cannot read object %s '%s'"
 msgstr "kann Objekt %s '%s' nicht lesen"
 
-#: merge-recursive.c:750
+#: merge-recursive.c:766
 #, c-format
 msgid "blob expected for %s '%s'"
 msgstr "Blob erwartet für %s '%s'"
 
-#: merge-recursive.c:773 builtin/clone.c:313
+#: merge-recursive.c:789 builtin/clone.c:321
 #, c-format
 msgid "failed to open '%s'"
 msgstr "Fehler beim Öffnen von '%s'"
 
-#: merge-recursive.c:781
+#: merge-recursive.c:797
 #, c-format
 msgid "failed to symlink '%s'"
 msgstr "Fehler beim Erstellen einer symbolischen Verknüpfung für '%s'"
 
-#: merge-recursive.c:784
+#: merge-recursive.c:800
 #, c-format
 msgid "do not know what to do with %06o %s '%s'"
 msgstr "weiß nicht was mit %06o %s '%s' zu machen ist"
 
-#: merge-recursive.c:922
+#: merge-recursive.c:938
 msgid "Failed to execute internal merge"
-msgstr "Fehler bei Ausführung der internen Zusammenführung"
+msgstr "Fehler bei Ausführung des internen Merges"
 
-#: merge-recursive.c:926
+#: merge-recursive.c:942
 #, c-format
 msgid "Unable to add %s to database"
 msgstr "Konnte %s nicht zur Datenbank hinzufügen"
 
-#: merge-recursive.c:942
+#: merge-recursive.c:958
 msgid "unsupported object type in the tree"
-msgstr "nicht unterstützter Objekttyp im Baum"
+msgstr "nicht unterstützter Objekttyp im Verzeichnis"
 
-#: merge-recursive.c:1021 merge-recursive.c:1035
+#: merge-recursive.c:1033 merge-recursive.c:1047
 #, c-format
 msgid ""
 "CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
@@ -660,7 +739,7 @@ msgstr ""
 "KONFLIKT (%s/löschen): %s gelöscht in %s und %s in %s. Stand %s von %s wurde "
 "im Arbeitsbereich gelassen."
 
-#: merge-recursive.c:1027 merge-recursive.c:1040
+#: merge-recursive.c:1039 merge-recursive.c:1052
 #, c-format
 msgid ""
 "CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
@@ -669,241 +748,379 @@ msgstr ""
 "KONFLIKT (%s/löschen): %s gelöscht in %s und %s in %s. Stand %s von %s wurde "
 "im Arbeitsbereich bei %s gelassen."
 
-#: merge-recursive.c:1081
+#: merge-recursive.c:1093
 msgid "rename"
 msgstr "umbenennen"
 
-#: merge-recursive.c:1081
+#: merge-recursive.c:1093
 msgid "renamed"
 msgstr "umbenannt"
 
-#: merge-recursive.c:1137
+#: merge-recursive.c:1149
 #, c-format
 msgid "%s is a directory in %s adding as %s instead"
 msgstr "%s ist ein Verzeichnis in %s, füge es stattdessen als %s hinzu"
 
-#: merge-recursive.c:1159
+#: merge-recursive.c:1171
 #, c-format
 msgid ""
 "CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename \"%s"
 "\"->\"%s\" in \"%s\"%s"
 msgstr ""
-"KONFLIKT (umbenennen/umbenennen): Benenne um \"%s\"->\"%s\" in Zweig \"%s\" "
-"und \"%s\"->\"%s\" in Zweig \"%s\"%s"
+"KONFLIKT (umbenennen/umbenennen): Benenne um \"%s\"->\"%s\" in Branch \"%s\" "
+"und \"%s\"->\"%s\" in Branch \"%s\"%s"
 
-#: merge-recursive.c:1164
+#: merge-recursive.c:1176
 msgid " (left unresolved)"
 msgstr " (bleibt unaufgelöst)"
 
-#: merge-recursive.c:1218
+#: merge-recursive.c:1230
 #, c-format
 msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
 msgstr ""
 "KONFLIKT (umbenennen/umbenennen): Benenne um %s->%s in %s. Benenne um %s->%s "
 "in %s"
 
-#: merge-recursive.c:1248
+#: merge-recursive.c:1260
 #, c-format
 msgid "Renaming %s to %s and %s to %s instead"
 msgstr "Benenne stattdessen %s nach %s und %s nach %s um"
 
-#: merge-recursive.c:1447
+#: merge-recursive.c:1459
 #, c-format
 msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
 msgstr ""
 "KONFLIKT (umbenennen/hinzufügen): Benenne um %s->%s in %s. %s hinzugefügt in "
 "%s"
 
-#: merge-recursive.c:1457
+#: merge-recursive.c:1469
 #, c-format
 msgid "Adding merged %s"
 msgstr "Füge zusammengeführte Datei %s hinzu"
 
-#: merge-recursive.c:1462 merge-recursive.c:1660
+#: merge-recursive.c:1474 merge-recursive.c:1672
 #, c-format
 msgid "Adding as %s instead"
 msgstr "Füge stattdessen als %s hinzu"
 
-#: merge-recursive.c:1513
+#: merge-recursive.c:1525
 #, c-format
 msgid "cannot read object %s"
 msgstr "kann Objekt %s nicht lesen"
 
-#: merge-recursive.c:1516
+#: merge-recursive.c:1528
 #, c-format
 msgid "object %s is not a blob"
 msgstr "Objekt %s ist kein Blob"
 
-#: merge-recursive.c:1564
+#: merge-recursive.c:1576
 msgid "modify"
 msgstr "ändern"
 
-#: merge-recursive.c:1564
+#: merge-recursive.c:1576
 msgid "modified"
 msgstr "geändert"
 
-#: merge-recursive.c:1574
+#: merge-recursive.c:1586
 msgid "content"
 msgstr "Inhalt"
 
-#: merge-recursive.c:1581
+#: merge-recursive.c:1593
 msgid "add/add"
 msgstr "hinzufügen/hinzufügen"
 
-#: merge-recursive.c:1615
+#: merge-recursive.c:1627
 #, c-format
 msgid "Skipped %s (merged same as existing)"
-msgstr "%s ausgelassen (Ergebnis der Zusammenführung existiert bereits)"
+msgstr "%s ausgelassen (Ergebnis des Merges existiert bereits)"
 
-#: merge-recursive.c:1629
+#: merge-recursive.c:1641
 #, c-format
 msgid "Auto-merging %s"
-msgstr "automatische Zusammenführung von %s"
+msgstr "automatischer Merge von %s"
 
-#: merge-recursive.c:1633 git-submodule.sh:1029
+#: merge-recursive.c:1645 git-submodule.sh:1150
 msgid "submodule"
-msgstr "Unterprojekt"
+msgstr "Submodul"
 
-#: merge-recursive.c:1634
+#: merge-recursive.c:1646
 #, c-format
 msgid "CONFLICT (%s): Merge conflict in %s"
-msgstr "KONFLIKT (%s): Zusammenführungskonflikt in %s"
+msgstr "KONFLIKT (%s): Merge-Konflikt in %s"
 
-#: merge-recursive.c:1724
+#: merge-recursive.c:1732
 #, c-format
 msgid "Removing %s"
 msgstr "Entferne %s"
 
-#: merge-recursive.c:1749
+#: merge-recursive.c:1757
 msgid "file/directory"
 msgstr "Datei/Verzeichnis"
 
-#: merge-recursive.c:1755
+#: merge-recursive.c:1763
 msgid "directory/file"
 msgstr "Verzeichnis/Datei"
 
-#: merge-recursive.c:1760
+#: merge-recursive.c:1768
 #, c-format
 msgid "CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
 msgstr ""
 "KONFLIKT (%s): Es existiert bereits ein Verzeichnis %s in %s. Füge %s als %s "
 "hinzu."
 
-#: merge-recursive.c:1770
+#: merge-recursive.c:1778
 #, c-format
 msgid "Adding %s"
 msgstr "Füge %s hinzu"
 
-#: merge-recursive.c:1787
+#: merge-recursive.c:1795
 msgid "Fatal merge failure, shouldn't happen."
-msgstr "Fataler Fehler bei der Zusammenführung. Sollte nicht passieren."
+msgstr "Fataler Merge-Fehler. Sollte nicht passieren."
 
-#: merge-recursive.c:1806
+#: merge-recursive.c:1814
 msgid "Already up-to-date!"
 msgstr "Bereits aktuell!"
 
-#: merge-recursive.c:1815
+#: merge-recursive.c:1823
 #, c-format
 msgid "merging of trees %s and %s failed"
-msgstr "Zusammenführen der Bäume %s und %s fehlgeschlagen"
+msgstr "Zusammenführen der \"Tree\"-Objekte %s und %s fehlgeschlagen"
 
-#: merge-recursive.c:1845
+#: merge-recursive.c:1853
 #, c-format
 msgid "Unprocessed path??? %s"
 msgstr "unverarbeiteter Pfad??? %s"
 
-#: merge-recursive.c:1890
+#: merge-recursive.c:1901
 msgid "Merging:"
-msgstr "Zusammenführung:"
+msgstr "Merge:"
 
-#: merge-recursive.c:1903
+#: merge-recursive.c:1914
 #, c-format
 msgid "found %u common ancestor:"
 msgid_plural "found %u common ancestors:"
-msgstr[0] "%u gemeinsamen Vorfahren gefunden"
-msgstr[1] "%u gemeinsame Vorfahren gefunden"
+msgstr[0] "%u gemeinsamen Vorgänger-Commit gefunden"
+msgstr[1] "%u gemeinsame Vorgänger-Commits gefunden"
 
-#: merge-recursive.c:1940
+#: merge-recursive.c:1951
 msgid "merge returned no commit"
-msgstr "Zusammenführung hat keine Version zurückgegeben"
+msgstr "Merge hat keinen Commit zurückgegeben"
 
-#: merge-recursive.c:1997
+#: merge-recursive.c:2008
 #, c-format
 msgid "Could not parse object '%s'"
 msgstr "Konnte Objekt '%s' nicht parsen."
 
-#: merge-recursive.c:2009 builtin/merge.c:658
+#: merge-recursive.c:2019 builtin/merge.c:667
 msgid "Unable to write index."
-msgstr "Konnte Bereitstellung nicht schreiben."
+msgstr "Konnte Staging-Area nicht schreiben."
+
+#: notes-utils.c:41
+msgid "Cannot commit uninitialized/unreferenced notes tree"
+msgstr ""
+"Kann uninitialisiertes/unreferenzierte Notiz-Verzeichnis nicht committen."
+
+#: notes-utils.c:82
+#, c-format
+msgid "Bad notes.rewriteMode value: '%s'"
+msgstr "Ungültiger notes.rewriteMode Wert: '%s'"
+
+#: notes-utils.c:92
+#, c-format
+msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
+msgstr ""
+"Umschreiben der Notizen in %s zurückgewiesen (außerhalb von refs/notes/)"
 
-#: object.c:195
+#. TRANSLATORS: The first %s is the name of the
+#. environment variable, the second %s is its value
+#: notes-utils.c:119
+#, c-format
+msgid "Bad %s value: '%s'"
+msgstr "Ungültiger %s Wert: '%s'"
+
+#: object.c:241
 #, c-format
 msgid "unable to parse object: %s"
 msgstr "Konnte Objekt '%s' nicht parsen."
 
-#: parse-options.c:489
+#: parse-options.c:546
 msgid "..."
 msgstr "..."
 
-#: parse-options.c:507
+#: parse-options.c:564
 #, c-format
 msgid "usage: %s"
 msgstr "Verwendung: %s"
 
 #. TRANSLATORS: the colon here should align with the
 #. one in "usage: %s" translation
-#: parse-options.c:511
+#: parse-options.c:568
 #, c-format
 msgid "   or: %s"
 msgstr "      oder: %s"
 
-#: parse-options.c:514
+#: parse-options.c:571
 #, c-format
 msgid "    %s"
 msgstr "    %s"
 
-#: parse-options.c:548
+#: parse-options.c:605
 msgid "-NUM"
 msgstr "-NUM"
 
-#: pathspec.c:83
+#: pathspec.c:133
+msgid "global 'glob' and 'noglob' pathspec settings are incompatible"
+msgstr ""
+"Globale Einstellungen zur Pfadspezifikation 'glob' und 'noglob' sind "
+"inkompatibel."
+
+#: pathspec.c:143
+msgid ""
+"global 'literal' pathspec setting is incompatible with all other global "
+"pathspec settings"
+msgstr ""
+"Globale Einstellung zur Pfadspezifikation 'literal' ist inkompatibel\n"
+"mit allen anderen Optionen."
+
+#: pathspec.c:177
+msgid "invalid parameter for pathspec magic 'prefix'"
+msgstr "ungültiger Parameter für Pfadspezifikationsangabe 'prefix'"
+
+#: pathspec.c:183
 #, c-format
-msgid "Path '%s' is in submodule '%.*s'"
-msgstr "Pfad '%s' befindet sich in Unterprojekt '%.*s'"
+msgid "Invalid pathspec magic '%.*s' in '%s'"
+msgstr "ungültige Pfadspezifikationsangabe '%.*s' in '%s'"
 
-#: pathspec.c:99
+#: pathspec.c:187
 #, c-format
-msgid "'%s' is beyond a symbolic link"
-msgstr "'%s' ist über einem symbolischen Link"
+msgid "Missing ')' at the end of pathspec magic in '%s'"
+msgstr "Fehlendes ')' am Ende der Pfadspezifikationsangabe in '%s'"
 
-#: remote.c:1781
+#: pathspec.c:205
+#, c-format
+msgid "Unimplemented pathspec magic '%c' in '%s'"
+msgstr "nicht unterstützte Pfadspezifikationsangabe '%c' in '%s'"
+
+#: pathspec.c:230
+#, c-format
+msgid "%s: 'literal' and 'glob' are incompatible"
+msgstr "%s: 'literal' und 'glob' sind inkompatibel"
+
+#: pathspec.c:241
+#, c-format
+msgid "%s: '%s' is outside repository"
+msgstr "%s: '%s' liegt außerhalb des Repositories"
+
+#: pathspec.c:291
+#, c-format
+msgid "Pathspec '%s' is in submodule '%.*s'"
+msgstr "Pfadspezifikation '%s' befindet sich in Submodul '%.*s'"
+
+#: pathspec.c:353
+#, c-format
+msgid "%s: pathspec magic not supported by this command: %s"
+msgstr ""
+"%s: Pfadspezifikationsangabe wird von diesem Kommando nicht unterstützt: %s"
+
+#: pathspec.c:432
+#, c-format
+msgid "pathspec '%s' is beyond a symbolic link"
+msgstr "Pfadspezifikation '%s' ist hinter einer symbolischen Verknüpfung"
+
+#: pathspec.c:441
+msgid ""
+"There is nothing to exclude from by :(exclude) patterns.\n"
+"Perhaps you forgot to add either ':/' or '.' ?"
+msgstr ""
+":(exclude) Muster, aber keine anderen Pfadspezifikationen angegeben.\n"
+"Vielleicht haben Sie vergessen entweder ':/' oder '.' hinzuzufügen?"
+
+#: pretty.c:968
+msgid "unable to parse --pretty format"
+msgstr "Konnte --pretty Format nicht parsen."
+
+#: progress.c:225
+msgid "done"
+msgstr "Fertig"
+
+#: read-cache.c:1275
+#, c-format
+msgid ""
+"index.version set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"index.version gesetzt, aber Wert ungültig.\n"
+"Verwende Version %i"
+
+#: read-cache.c:1285
+#, c-format
+msgid ""
+"GIT_INDEX_VERSION set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"GIT_INDEX_VERSION gesetzt, aber Wert ungültig.\n"
+"Verwende Version %i"
+
+#: remote.c:782
+#, c-format
+msgid "Cannot fetch both %s and %s to %s"
+msgstr "Kann 'fetch' nicht für sowohl %s als auch %s nach %s ausführen."
+
+#: remote.c:786
+#, c-format
+msgid "%s usually tracks %s, not %s"
+msgstr "%s folgt üblicherweise %s, nicht %s"
+
+#: remote.c:790
+#, c-format
+msgid "%s tracks both %s and %s"
+msgstr "%s folgt sowohl %s als auch %s"
+
+#: remote.c:798
+msgid "Internal error"
+msgstr "Interner Fehler"
+
+#: remote.c:1980
+#, c-format
+msgid "Your branch is based on '%s', but the upstream is gone.\n"
+msgstr "Ihr Branch basiert auf '%s', aber Upstream-Branch wurde entfernt.\n"
+
+#: remote.c:1984
+msgid "  (use \"git branch --unset-upstream\" to fixup)\n"
+msgstr "  (benutzen Sie \"git branch --unset-upstream\" zum Beheben)\n"
+
+#: remote.c:1987
+#, c-format
+msgid "Your branch is up-to-date with '%s'.\n"
+msgstr "Ihr Branch ist auf dem selben Stand wie '%s'.\n"
+
+#: remote.c:1991
 #, c-format
 msgid "Your branch is ahead of '%s' by %d commit.\n"
 msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
-msgstr[0] "Ihr Zweig ist vor '%s' um %d Version.\n"
-msgstr[1] "Ihr Zweig ist vor '%s' um %d Versionen.\n"
+msgstr[0] "Ihr Branch ist vor '%s' um %d Commit.\n"
+msgstr[1] "Ihr Branch ist vor '%s' um %d Commits.\n"
 
-#: remote.c:1787
+#: remote.c:1997
 msgid "  (use \"git push\" to publish your local commits)\n"
-msgstr "  (benutzen Sie \"git push\" um lokalen Versionen herauszubringen)\n"
+msgstr "  (benutzen Sie \"git push\", um lokale Commits zu publizieren)\n"
 
-#: remote.c:1790
+#: remote.c:2000
 #, c-format
 msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
 msgid_plural ""
 "Your branch is behind '%s' by %d commits, and can be fast-forwarded.\n"
 msgstr[0] ""
-"Ihr Zweig ist zu '%s' um %d Version hinterher, und kann vorgespult werden.\n"
+"Ihr Branch ist zu '%s' um %d Commit hinterher, und kann vorgespult werden.\n"
 msgstr[1] ""
-"Ihr Zweig ist zu '%s' um %d Versionen hinterher, und kann vorgespult "
-"werden.\n"
+"Ihr Branch ist zu '%s' um %d Commits hinterher, und kann vorgespult werden.\n"
 
-#: remote.c:1798
+#: remote.c:2008
 msgid "  (use \"git pull\" to update your local branch)\n"
 msgstr ""
-"  (benutzen Sie \"git pull\" um Ihren lokalen Zweig zu aktualisieren)\n"
+"  (benutzen Sie \"git pull\", um Ihren lokalen Branch zu aktualisieren)\n"
 
-#: remote.c:1801
+#: remote.c:2011
 #, c-format
 msgid ""
 "Your branch and '%s' have diverged,\n"
@@ -912,31 +1129,58 @@ msgid_plural ""
 "Your branch and '%s' have diverged,\n"
 "and have %d and %d different commits each, respectively.\n"
 msgstr[0] ""
-"Ihr Zweig und '%s' sind divergiert,\n"
-"und haben jeweils %d und %d unterschiedliche Versionen.\n"
+"Ihr Branch und '%s' sind divergiert,\n"
+"und haben jeweils %d und %d unterschiedliche Commits.\n"
 msgstr[1] ""
-"Ihr Zweig und '%s' sind divergiert,\n"
-"und haben jeweils %d und %d unterschiedliche Versionen.\n"
+"Ihr Branch und '%s' sind divergiert,\n"
+"und haben jeweils %d und %d unterschiedliche Commits.\n"
 
-#: remote.c:1811
+#: remote.c:2021
 msgid "  (use \"git pull\" to merge the remote branch into yours)\n"
 msgstr ""
-"  (benutzen Sie \"git pull\" um Ihren Zweig mit dem externen "
+"  (benutzen Sie \"git pull\", um Ihren Branch mit dem Remote-Branch "
 "zusammenzuführen)\n"
 
-#: sequencer.c:206 builtin/merge.c:776 builtin/merge.c:889 builtin/merge.c:999
-#: builtin/merge.c:1009
+#: revision.c:2348
+msgid "--first-parent is incompatible with --bisect"
+msgstr "Die Optionen --first-parent und --bisect sind inkompatibel."
+
+#: run-command.c:83
+msgid "open /dev/null failed"
+msgstr "Öffnen von /dev/null fehlgeschlagen"
+
+#: run-command.c:85
+#, c-format
+msgid "dup2(%d,%d) failed"
+msgstr "dup2(%d,%d) fehlgeschlagen"
+
+#: send-pack.c:272
+msgid "failed to sign the push certificate"
+msgstr "Fehler beim Signieren des \"push\"-Zertifikates"
+
+#: send-pack.c:356
+msgid "the receiving end does not support --signed push"
+msgstr ""
+"die Gegenseite unterstützt keinen signierten Versand (\"--signed push\")"
+
+#: send-pack.c:366
+msgid "the receiving end does not support --atomic push"
+msgstr ""
+"die Gegenseite unterstützt keinen atomaren Versand (\"--atomic push\")"
+
+#: sequencer.c:172 builtin/merge.c:782 builtin/merge.c:893 builtin/merge.c:995
+#: builtin/merge.c:1005
 #, c-format
 msgid "Could not open '%s' for writing"
 msgstr "Konnte '%s' nicht zum Schreiben öffnen."
 
-#: sequencer.c:208 builtin/merge.c:335 builtin/merge.c:779
-#: builtin/merge.c:1001 builtin/merge.c:1014
+#: sequencer.c:174 builtin/merge.c:344 builtin/merge.c:785 builtin/merge.c:997
+#: builtin/merge.c:1010
 #, c-format
 msgid "Could not write to '%s'"
 msgstr "Konnte nicht nach '%s' schreiben."
 
-#: sequencer.c:229
+#: sequencer.c:195
 msgid ""
 "after resolving the conflicts, mark the corrected paths\n"
 "with 'git add <paths>' or 'git rm <paths>'"
@@ -944,7 +1188,7 @@ msgstr ""
 "nach Auflösung der Konflikte, markieren Sie die korrigierten Pfade\n"
 "mit 'git add <Pfade>' oder 'git rm <Pfade>'"
 
-#: sequencer.c:232
+#: sequencer.c:198
 msgid ""
 "after resolving the conflicts, mark the corrected paths\n"
 "with 'git add <paths>' or 'git rm <paths>'\n"
@@ -954,111 +1198,108 @@ msgstr ""
 "mit 'git add <Pfade>' oder 'git rm <Pfade>'und tragen Sie das Ergebnis mit\n"
 "'git commit' ein"
 
-#: sequencer.c:245 sequencer.c:859 sequencer.c:942
+#: sequencer.c:211 sequencer.c:861 sequencer.c:944
 #, c-format
 msgid "Could not write to %s"
 msgstr "Konnte nicht nach %s schreiben"
 
-#: sequencer.c:248
+#: sequencer.c:214
 #, c-format
 msgid "Error wrapping up %s"
 msgstr "Fehler bei Nachbereitung von %s"
 
-#: sequencer.c:263
+#: sequencer.c:229
 msgid "Your local changes would be overwritten by cherry-pick."
 msgstr ""
 "Ihre lokalen Änderungen würden von \"cherry-pick\" überschrieben werden."
 
-#: sequencer.c:265
+#: sequencer.c:231
 msgid "Your local changes would be overwritten by revert."
 msgstr "Ihre lokalen Änderungen würden von \"revert\" überschrieben werden."
 
-#: sequencer.c:268
+#: sequencer.c:234
 msgid "Commit your changes or stash them to proceed."
 msgstr ""
-"Tragen Sie Ihre Änderungen ein oder benutzen Sie \"stash\" um fortzufahren."
+"Tragen Sie Ihre Änderungen ein oder benutzen Sie \"stash\", um fortzufahren."
 
 #. TRANSLATORS: %s will be "revert" or "cherry-pick"
-#: sequencer.c:319
+#: sequencer.c:321
 #, c-format
 msgid "%s: Unable to write new index file"
-msgstr "%s: Konnte neue Bereitstellungsdatei nicht schreiben"
+msgstr "%s: Konnte neue Staging-Area-Datei nicht schreiben"
 
-#: sequencer.c:350
+#: sequencer.c:339
 msgid "Could not resolve HEAD commit\n"
-msgstr "Konnte Version der Zweigspitze (HEAD) nicht auflösen\n"
+msgstr "Konnte Commit von HEAD nicht auflösen\n"
 
-#: sequencer.c:371
+#: sequencer.c:359
 msgid "Unable to update cache tree\n"
-msgstr "Konnte zwischengespeicherten Baum nicht aktualisieren\n"
+msgstr "Konnte Cache-Verzeichnis nicht aktualisieren\n"
 
-#: sequencer.c:416
+#: sequencer.c:411
 #, c-format
 msgid "Could not parse commit %s\n"
-msgstr "Konnte Version %s nicht parsen\n"
+msgstr "Konnte Commit %s nicht parsen\n"
 
-#: sequencer.c:421
+#: sequencer.c:416
 #, c-format
 msgid "Could not parse parent commit %s\n"
-msgstr "Konnte Elternversion %s nicht parsen\n"
+msgstr "Konnte Eltern-Commit %s nicht parsen\n"
 
-#: sequencer.c:487
+#: sequencer.c:482
 msgid "Your index file is unmerged."
-msgstr "Ihre Bereitstellungsdatei ist nicht zusammengeführt."
+msgstr "Ihre Staging-Area-Datei ist nicht zusammengeführt."
 
-#: sequencer.c:506
+#: sequencer.c:501
 #, c-format
 msgid "Commit %s is a merge but no -m option was given."
-msgstr ""
-"Version %s ist eine Zusammenführung, aber die Option -m wurde nicht "
-"angegeben."
+msgstr "Commit %s ist ein Merge, aber die Option -m wurde nicht angegeben."
 
-#: sequencer.c:514
+#: sequencer.c:509
 #, c-format
 msgid "Commit %s does not have parent %d"
-msgstr "Version %s hat keinen Elternteil %d"
+msgstr "Commit %s hat keinen Elternteil %d"
 
-#: sequencer.c:518
+#: sequencer.c:513
 #, c-format
 msgid "Mainline was specified but commit %s is not a merge."
-msgstr ""
-"Hauptlinie wurde spezifiziert, aber Version %s ist keine Zusammenführung."
+msgstr "Hauptlinie wurde spezifiziert, aber Commit %s ist kein Merge."
 
 #. TRANSLATORS: The first %s will be "revert" or
 #. "cherry-pick", the second %s a SHA1
-#: sequencer.c:531
+#: sequencer.c:526
 #, c-format
 msgid "%s: cannot parse parent commit %s"
-msgstr "%s: kann Elternversion %s nicht parsen"
+msgstr "%s: kann Eltern-Commit %s nicht parsen"
 
-#: sequencer.c:535
+#: sequencer.c:530
 #, c-format
 msgid "Cannot get commit message for %s"
-msgstr "Kann keine Versionsbeschreibung für %s bekommen"
+msgstr "Kann keine Commit-Beschreibung für %s bekommen"
 
-#: sequencer.c:621
+#: sequencer.c:616
 #, c-format
 msgid "could not revert %s... %s"
-msgstr "Konnte %s nicht zurücknehmen... %s"
+msgstr "Konnte \"revert\" nicht auf %s... (%s) ausführen"
 
-#: sequencer.c:622
+#: sequencer.c:617
 #, c-format
 msgid "could not apply %s... %s"
-msgstr "Konnte %s nicht anwenden... %s"
+msgstr "Konnte %s... (%s) nicht anwenden"
 
-#: sequencer.c:654
+#: sequencer.c:653
 msgid "empty commit set passed"
-msgstr "leere Menge von Versionen übergeben"
+msgstr "leere Menge von Commits übergeben"
 
-#: sequencer.c:662
+#: sequencer.c:661
 #, c-format
 msgid "git %s: failed to read the index"
-msgstr "git %s: Fehler beim Lesen der Bereitstellung"
+msgstr "git %s: Fehler beim Lesen der Staging-Area"
 
-#: sequencer.c:667
+#: sequencer.c:665
 #, c-format
 msgid "git %s: failed to refresh the index"
-msgstr "git %s: Fehler beim Aktualisieren der Bereitstellung"
+msgstr "git %s: Fehler beim Aktualisieren der Staging-Area"
 
 #: sequencer.c:725
 #, c-format
@@ -1072,7 +1313,7 @@ msgstr "Konnte Zeile %d nicht parsen."
 
 #: sequencer.c:752
 msgid "No commits parsed."
-msgstr "Keine Versionen geparst."
+msgstr "Keine Commits geparst."
 
 #: sequencer.c:765
 #, c-format
@@ -1089,871 +1330,934 @@ msgstr "Konnte %s nicht lesen."
 msgid "Unusable instruction sheet: %s"
 msgstr "Unbenutzbares Instruktionsblatt: %s"
 
-#: sequencer.c:804
+#: sequencer.c:806
 #, c-format
 msgid "Invalid key: %s"
 msgstr "Ungültiger Schlüssel: %s"
 
-#: sequencer.c:807
+#: sequencer.c:809
 #, c-format
 msgid "Invalid value for %s: %s"
 msgstr "Ungültiger Wert für %s: %s"
 
-#: sequencer.c:819
+#: sequencer.c:821
 #, c-format
 msgid "Malformed options sheet: %s"
 msgstr "Fehlerhaftes Optionsblatt: %s"
 
-#: sequencer.c:840
+#: sequencer.c:842
 msgid "a cherry-pick or revert is already in progress"
 msgstr "\"cherry-pick\" oder \"revert\" ist bereits im Gang"
 
-#: sequencer.c:841
+#: sequencer.c:843
 msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
 msgstr "versuchen Sie \"git cherry-pick (--continue | --quit | --abort)\""
 
-#: sequencer.c:845
+#: sequencer.c:847
 #, c-format
 msgid "Could not create sequencer directory %s"
 msgstr "Konnte \"sequencer\"-Verzeichnis %s nicht erstellen"
 
-#: sequencer.c:861 sequencer.c:946
+#: sequencer.c:863 sequencer.c:948
 #, c-format
 msgid "Error wrapping up %s."
 msgstr "Fehler beim Einpacken von %s."
 
-#: sequencer.c:880 sequencer.c:1014
+#: sequencer.c:882 sequencer.c:1018
 msgid "no cherry-pick or revert in progress"
 msgstr "kein \"cherry-pick\" oder \"revert\" im Gang"
 
-#: sequencer.c:882
+#: sequencer.c:884
 msgid "cannot resolve HEAD"
-msgstr "kann Zweigspitze (HEAD) nicht auflösen"
+msgstr "kann HEAD nicht auflösen"
 
-#: sequencer.c:884
+#: sequencer.c:886
 msgid "cannot abort from a branch yet to be born"
-msgstr "kann nicht abbrechen: bin auf einem Zweig, der noch geboren wird"
+msgstr "kann nicht abbrechen: bin auf einem Branch, der noch geboren wird"
 
-#: sequencer.c:906 builtin/apply.c:4060
+#: sequencer.c:908 builtin/apply.c:4288
 #, c-format
 msgid "cannot open %s: %s"
 msgstr "Kann %s nicht öffnen: %s"
 
-#: sequencer.c:909
+#: sequencer.c:911
 #, c-format
 msgid "cannot read %s: %s"
 msgstr "Kann %s nicht lesen: %s"
 
-#: sequencer.c:910
+#: sequencer.c:912
 msgid "unexpected end of file"
 msgstr "Unerwartetes Dateiende"
 
-#: sequencer.c:916
+#: sequencer.c:918
 #, c-format
 msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
-msgstr ""
-"gespeicherte \"pre-cherry-pick\" Datei der Zweigspitze (HEAD) '%s' ist "
-"beschädigt"
+msgstr "gespeicherte \"pre-cherry-pick\" HEAD Datei '%s' ist beschädigt"
 
-#: sequencer.c:939
+#: sequencer.c:941
 #, c-format
 msgid "Could not format %s."
 msgstr "Konnte %s nicht formatieren."
 
-#: sequencer.c:1083
+#: sequencer.c:1086
 #, c-format
 msgid "%s: can't cherry-pick a %s"
 msgstr "%s: %s kann nicht in \"cherry-pick\" benutzt werden"
 
-#: sequencer.c:1085
+#: sequencer.c:1089
 #, c-format
 msgid "%s: bad revision"
-msgstr "%s: ungültige Revision"
+msgstr "%s: ungültiger Commit"
 
-#: sequencer.c:1119
+#: sequencer.c:1123
 msgid "Can't revert as initial commit"
-msgstr "Rücknahme-Version kann nicht initial sein."
+msgstr "Kann nicht als allerersten Commit einen Revert ausführen."
 
-#: sequencer.c:1120
+#: sequencer.c:1124
 msgid "Can't cherry-pick into empty head"
-msgstr "Kann \"cherry-pick\" nicht in einem leeren Zweig ausführen."
+msgstr "Kann nicht als allerersten Commit einen Cherry-Pick ausführen."
+
+#: sha1_name.c:440
+msgid ""
+"Git normally never creates a ref that ends with 40 hex characters\n"
+"because it will be ignored when you just specify 40-hex. These refs\n"
+"may be created by mistake. For example,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
+"examine these refs and maybe delete them. Turn this message off by\n"
+"running \"git config advice.objectNameWarning false\""
+msgstr ""
+"Git erzeugt normalerweise keine Referenzen die mit\n"
+"40 Hex-Zeichen enden, da diese ignoriert werden wenn\n"
+"Sie diese angeben. Diese Referenzen könnten aus Versehen\n"
+"erzeugt worden sein. Zum Beispiel,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"wobei \"$br\" leer ist und eine 40-Hex-Referenz erzeugt\n"
+"wurde. Bitte prüfen Sie diese Referenzen und löschen\n"
+"Sie sie gegebenenfalls. Unterdrücken Sie diese Meldung\n"
+"indem Sie \"git config advice.objectNameWarning false\"\n"
+"ausführen."
 
-#: sha1_name.c:1036
+#: sha1_name.c:1068
 msgid "HEAD does not point to a branch"
-msgstr "Zweigspitze (HEAD) zeigt auf keinen Zweig"
+msgstr "HEAD zeigt auf keinen Branch"
 
-#: sha1_name.c:1039
+#: sha1_name.c:1071
 #, c-format
 msgid "No such branch: '%s'"
-msgstr "Kein solcher Zweig '%s'"
+msgstr "Kein solcher Branch '%s'"
 
-#: sha1_name.c:1041
+#: sha1_name.c:1073
 #, c-format
 msgid "No upstream configured for branch '%s'"
-msgstr "Kein entferntes Projektarchiv für Zweig '%s' konfiguriert."
+msgstr "Kein Upstream-Branch für Branch '%s' konfiguriert."
 
-#: sha1_name.c:1044
+#: sha1_name.c:1077
 #, c-format
 msgid "Upstream branch '%s' not stored as a remote-tracking branch"
+msgstr "Upstream-Branch '%s' ist nicht als Remote-Tracking-Branch gespeichert"
+
+#: submodule.c:64 submodule.c:98
+msgid "Cannot change unmerged .gitmodules, resolve merge conflicts first"
 msgstr ""
-"Zweig '%s' des entfernten Projektarchivs ist kein gefolgter Ãœbernahmezweig"
+"Kann nicht zusammengeführte .gitmodules-Datei nicht ändern, lösen\n"
+"Sie zuerst die Konflikte auf"
 
-#: wrapper.c:408
+#: submodule.c:68 submodule.c:102
+#, c-format
+msgid "Could not find section in .gitmodules where path=%s"
+msgstr "Konnte keine Sektion in .gitmodules mit Pfad \"%s\" finden"
+
+#: submodule.c:76
+#, c-format
+msgid "Could not update .gitmodules entry %s"
+msgstr "Konnte Eintrag '%s' in .gitmodules nicht aktualisieren"
+
+#: submodule.c:109
+#, c-format
+msgid "Could not remove .gitmodules entry for %s"
+msgstr "Konnte Eintrag '%s' nicht aus .gitmodules entfernen"
+
+#: submodule.c:120
+msgid "staging updated .gitmodules failed"
+msgstr "Konnte aktualisierte .gitmodules-Datei nicht zum Commit vormerken"
+
+#: submodule.c:1109 builtin/init-db.c:371
+#, c-format
+msgid "Could not create git link %s"
+msgstr "Konnte git-Verweis %s nicht erstellen"
+
+#: submodule.c:1120
+#, c-format
+msgid "Could not set core.worktree in %s"
+msgstr "Konnte core.worktree in '%s' nicht setzen."
+
+#: trailer.c:491 trailer.c:495 trailer.c:499 trailer.c:553 trailer.c:557
+#: trailer.c:561
+#, c-format
+msgid "unknown value '%s' for key '%s'"
+msgstr "unbekannter Wert '%s' für Schlüssel %s"
+
+#: trailer.c:543 trailer.c:548 builtin/remote.c:290
+#, c-format
+msgid "more than one %s"
+msgstr "mehr als ein %s"
+
+#: trailer.c:581
+#, c-format
+msgid "empty trailer token in trailer '%.*s'"
+msgstr "leerer Anhang-Token in Anhang '%.*s'"
+
+#: trailer.c:701
+#, c-format
+msgid "could not read input file '%s'"
+msgstr "Konnte Eingabe-Datei '%s' nicht lesen"
+
+#: trailer.c:704
+msgid "could not read from stdin"
+msgstr "konnte nicht von der Standard-Eingabe lesen"
+
+#: unpack-trees.c:202
+msgid "Checking out files"
+msgstr "Checke Dateien aus"
+
+#: urlmatch.c:120
+msgid "invalid URL scheme name or missing '://' suffix"
+msgstr "Ungültiges URL-Schema oder Suffix '://' fehlt"
+
+#: urlmatch.c:144 urlmatch.c:297 urlmatch.c:356
+#, c-format
+msgid "invalid %XX escape sequence"
+msgstr "ungültige Escape-Sequenz %XX"
+
+#: urlmatch.c:172
+msgid "missing host and scheme is not 'file:'"
+msgstr "fehlender Host und Schema ist nicht 'file:'"
+
+#: urlmatch.c:189
+msgid "a 'file:' URL may not have a port number"
+msgstr "eine 'file:' URL darf keine Portnummer enthalten"
+
+#: urlmatch.c:199
+msgid "invalid characters in host name"
+msgstr "Hostname enthält ungültige Zeichen"
+
+#: urlmatch.c:244 urlmatch.c:255
+msgid "invalid port number"
+msgstr "ungültige Portnummer"
+
+#: urlmatch.c:322
+msgid "invalid '..' path segment"
+msgstr "ungültiges '..' Pfadsegment"
+
+#: wrapper.c:523
 #, c-format
 msgid "unable to access '%s': %s"
 msgstr "konnte nicht auf '%s' zugreifen: %s"
 
-#: wrapper.c:423
+#: wrapper.c:544
 #, c-format
 msgid "unable to access '%s'"
 msgstr "konnte nicht auf '%s' zugreifen"
 
-#: wrapper.c:434
+#: wrapper.c:555
 #, c-format
 msgid "unable to look up current user in the passwd file: %s"
 msgstr "konnte aktuellen Benutzer nicht in Passwort-Datei finden: %s"
 
-#: wrapper.c:435
+#: wrapper.c:556
 msgid "no such user"
 msgstr "kein solcher Benutzer"
 
-#: wt-status.c:140
+#: wrapper.c:564
+msgid "unable to get current working directory"
+msgstr "Konnte aktuelles Arbeitsverzeichnis nicht bekommen."
+
+#: wt-status.c:150
 msgid "Unmerged paths:"
 msgstr "Nicht zusammengeführte Pfade:"
 
-#: wt-status.c:167 wt-status.c:194
+#: wt-status.c:177 wt-status.c:204
 #, c-format
 msgid "  (use \"git reset %s <file>...\" to unstage)"
 msgstr ""
-"  (benutzen Sie \"git reset %s <Datei>...\" zum Herausnehmen aus der "
-"Bereitstellung)"
+"  (benutzen Sie \"git reset %s <Datei>...\" zum Entfernen aus der Staging-"
+"Area)"
 
-#: wt-status.c:169 wt-status.c:196
+#: wt-status.c:179 wt-status.c:206
 msgid "  (use \"git rm --cached <file>...\" to unstage)"
 msgstr ""
-"  (benutzen Sie \"git rm --cached <Datei>...\" zum Herausnehmen aus der "
-"Bereitstellung)"
+"  (benutzen Sie \"git rm --cached <Datei>...\" zum Entfernen aus der Staging-"
+"Area)"
 
-#: wt-status.c:173
+#: wt-status.c:183
 msgid "  (use \"git add <file>...\" to mark resolution)"
 msgstr ""
-"  (benutzen Sie \"git add/rm <Datei>...\" um die Auflösung zu markieren)"
+"  (benutzen Sie \"git add/rm <Datei>...\", um die Auflösung zu markieren)"
 
-#: wt-status.c:175 wt-status.c:179
+#: wt-status.c:185 wt-status.c:189
 msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
 msgstr ""
-"  (benutzen Sie \"git add/rm <Datei>...\" um die Auflösung entsprechend zu "
+"  (benutzen Sie \"git add/rm <Datei>...\", um die Auflösung entsprechend zu "
 "markieren)"
 
-#: wt-status.c:177
+#: wt-status.c:187
 msgid "  (use \"git rm <file>...\" to mark resolution)"
 msgstr ""
-"  (benutzen Sie \"git add/rm <Datei>...\" um die Auflösung zu markieren)"
+"  (benutzen Sie \"git add/rm <Datei>...\", um die Auflösung zu markieren)"
 
-#: wt-status.c:188
+#: wt-status.c:198 wt-status.c:878
 msgid "Changes to be committed:"
-msgstr "zum Eintragen bereitgestellte Änderungen:"
+msgstr "zum Commit vorgemerkte Änderungen:"
 
-#: wt-status.c:206
+#: wt-status.c:216 wt-status.c:887
 msgid "Changes not staged for commit:"
-msgstr "Änderungen, die nicht zum Eintragen bereitgestellt sind:"
+msgstr "Änderungen, die nicht zum Commit vorgemerkt sind:"
 
-#: wt-status.c:210
+#: wt-status.c:220
 msgid "  (use \"git add <file>...\" to update what will be committed)"
-msgstr "  (benutzen Sie \"git add <Datei>...\" zum Bereitstellen)"
+msgstr ""
+"  (benutzen Sie \"git add <Datei>...\", um die Änderungen zum Commit "
+"vorzumerken)"
 
-#: wt-status.c:212
+#: wt-status.c:222
 msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
-msgstr "  (benutzen Sie \"git add/rm <Datei>...\" zum Bereitstellen)"
+msgstr ""
+"  (benutzen Sie \"git add/rm <Datei>...\", um die Änderungen zum Commit "
+"vorzumerken)"
 
-#: wt-status.c:213
+#: wt-status.c:223
 msgid ""
 "  (use \"git checkout -- <file>...\" to discard changes in working directory)"
 msgstr ""
-"  (benutzen Sie \"git checkout -- <Datei>...\" um die Änderungen im "
+"  (benutzen Sie \"git checkout -- <Datei>...\", um die Änderungen im "
 "Arbeitsverzeichnis zu verwerfen)"
 
-#: wt-status.c:215
+#: wt-status.c:225
 msgid "  (commit or discard the untracked or modified content in submodules)"
 msgstr ""
-"  (tragen Sie ein oder verwerfen Sie den unbeobachteten oder geänderten "
-"Inhalt in den Unterprojekten)"
+"  (committen oder verwerfen Sie den unversionierten oder geänderten Inhalt "
+"in den Submodulen)"
 
-#: wt-status.c:227
+#: wt-status.c:237
 #, c-format
 msgid "  (use \"git %s <file>...\" to include in what will be committed)"
-msgstr "  (benutzen Sie \"git %s <Datei>...\" zum Einfügen in die Eintragung)"
-
-#: wt-status.c:244
-msgid "bug"
-msgstr "Fehler"
+msgstr ""
+"  (benutzen Sie \"git %s <Datei>...\", um die Änderungen zum Commit "
+"vorzumerken)"
 
-#: wt-status.c:249
+#: wt-status.c:252
 msgid "both deleted:"
 msgstr "beide gelöscht:"
 
-#: wt-status.c:250
+#: wt-status.c:254
 msgid "added by us:"
 msgstr "von uns hinzugefügt:"
 
-#: wt-status.c:251
+#: wt-status.c:256
 msgid "deleted by them:"
 msgstr "von denen gelöscht:"
 
-#: wt-status.c:252
+#: wt-status.c:258
 msgid "added by them:"
 msgstr "von denen hinzugefügt:"
 
-#: wt-status.c:253
+#: wt-status.c:260
 msgid "deleted by us:"
 msgstr "von uns gelöscht:"
 
-#: wt-status.c:254
+#: wt-status.c:262
 msgid "both added:"
 msgstr "von beiden hinzugefügt:"
 
-#: wt-status.c:255
+#: wt-status.c:264
 msgid "both modified:"
 msgstr "von beiden geändert:"
 
-#: wt-status.c:285
-msgid "new commits, "
-msgstr "neue Versionen, "
+#: wt-status.c:266
+#, c-format
+msgid "bug: unhandled unmerged status %x"
+msgstr "Bug: unbehandelter Unmerged-Status %x"
 
-#: wt-status.c:287
-msgid "modified content, "
-msgstr "geänderter Inhalt, "
+#: wt-status.c:274
+msgid "new file:"
+msgstr "neue Datei:"
 
-#: wt-status.c:289
-msgid "untracked content, "
-msgstr "unbeobachteter Inhalt, "
+#: wt-status.c:276
+msgid "copied:"
+msgstr "kopiert:"
 
-#: wt-status.c:306
-#, c-format
-msgid "new file:   %s"
-msgstr "neue Datei:   %s"
+#: wt-status.c:278
+msgid "deleted:"
+msgstr "gelöscht:"
 
-#: wt-status.c:309
-#, c-format
-msgid "copied:     %s -> %s"
-msgstr "kopiert:     %s -> %s"
+#: wt-status.c:280
+msgid "modified:"
+msgstr "geändert:"
 
-#: wt-status.c:312
-#, c-format
-msgid "deleted:    %s"
-msgstr "gelöscht:    %s"
+#: wt-status.c:282
+msgid "renamed:"
+msgstr "umbenannt:"
 
-#: wt-status.c:315
-#, c-format
-msgid "modified:   %s"
-msgstr "geändert:   %s"
+#: wt-status.c:284
+msgid "typechange:"
+msgstr "Typänderung:"
 
-#: wt-status.c:318
-#, c-format
-msgid "renamed:    %s -> %s"
-msgstr "umbenannt:    %s -> %s"
+#: wt-status.c:286
+msgid "unknown:"
+msgstr "unbekannt:"
 
-#: wt-status.c:321
-#, c-format
-msgid "typechange: %s"
-msgstr "Typänderung: %s"
+#: wt-status.c:288
+msgid "unmerged:"
+msgstr "nicht gemerged:"
 
-#: wt-status.c:324
-#, c-format
-msgid "unknown:    %s"
-msgstr "unbekannt:    %s"
+#: wt-status.c:370
+msgid "new commits, "
+msgstr "neue Commits, "
 
-#: wt-status.c:327
-#, c-format
-msgid "unmerged:   %s"
-msgstr "nicht zusammengeführt:   %s"
+#: wt-status.c:372
+msgid "modified content, "
+msgstr "geänderter Inhalt, "
 
-#: wt-status.c:330
+#: wt-status.c:374
+msgid "untracked content, "
+msgstr "unversionierter Inhalt, "
+
+#: wt-status.c:391
 #, c-format
 msgid "bug: unhandled diff status %c"
 msgstr "Fehler: unbehandelter Differenz-Status %c"
 
-#: wt-status.c:803
+#: wt-status.c:753
+msgid "Submodules changed but not updated:"
+msgstr "Submodule geändert, aber nicht aktualisiert:"
+
+#: wt-status.c:755
+msgid "Submodule changes to be committed:"
+msgstr "Änderungen in Submodul zum Committen:"
+
+#: wt-status.c:835
+msgid ""
+"Do not touch the line above.\n"
+"Everything below will be removed."
+msgstr ""
+"Ändern Sie nicht die obige Zeile.\n"
+"Alles unterhalb von ihr wird entfernt."
+
+#: wt-status.c:946
 msgid "You have unmerged paths."
 msgstr "Sie haben nicht zusammengeführte Pfade."
 
-#: wt-status.c:806 wt-status.c:958
+#: wt-status.c:949
 msgid "  (fix conflicts and run \"git commit\")"
 msgstr " (beheben Sie die Konflikte und führen Sie \"git commit\" aus)"
 
-#: wt-status.c:809
+#: wt-status.c:952
 msgid "All conflicts fixed but you are still merging."
-msgstr ""
-"Alle Konflikte sind behoben, aber Sie sind immer noch beim Zusammenführen."
+msgstr "Alle Konflikte sind behoben, aber Sie sind immer noch beim Merge."
 
-#: wt-status.c:812
+#: wt-status.c:955
 msgid "  (use \"git commit\" to conclude merge)"
-msgstr "  (benutzen Sie \"git commit\" um die Zusammenführung abzuschließen)"
+msgstr "  (benutzen Sie \"git commit\", um den Merge abzuschließen)"
 
-#: wt-status.c:822
+#: wt-status.c:965
 msgid "You are in the middle of an am session."
 msgstr "Eine \"am\"-Sitzung ist im Gange."
 
-#: wt-status.c:825
+#: wt-status.c:968
 msgid "The current patch is empty."
 msgstr "Der aktuelle Patch ist leer."
 
-#: wt-status.c:829
-msgid "  (fix conflicts and then run \"git am --resolved\")"
+#: wt-status.c:972
+msgid "  (fix conflicts and then run \"git am --continue\")"
 msgstr ""
-"  (beheben Sie die Konflikte und führen Sie dann \"git am --resolved\" aus)"
+"  (beheben Sie die Konflikte und führen Sie dann \"git am --continue\" aus)"
 
-#: wt-status.c:831
+#: wt-status.c:974
 msgid "  (use \"git am --skip\" to skip this patch)"
-msgstr " (benutzen Sie \"git am --skip\" um diesen Patch auszulassen)"
+msgstr "  (benutzen Sie \"git am --skip\", um diesen Patch auszulassen)"
 
-#: wt-status.c:833
+#: wt-status.c:976
 msgid "  (use \"git am --abort\" to restore the original branch)"
 msgstr ""
-"  (benutzen Sie \"git am --abort\" um den ursprünglichen Zweig "
+"  (benutzen Sie \"git am --abort\", um den ursprünglichen Branch "
 "wiederherzustellen)"
 
-#: wt-status.c:893 wt-status.c:910
+#: wt-status.c:1036 wt-status.c:1053
 #, c-format
 msgid "You are currently rebasing branch '%s' on '%s'."
-msgstr "Sie sind gerade beim Neuaufbau von Zweig '%s' auf '%s'."
+msgstr "Sie sind gerade beim Rebase von Branch '%s' auf '%s'."
 
-#: wt-status.c:898 wt-status.c:915
+#: wt-status.c:1041 wt-status.c:1058
 msgid "You are currently rebasing."
-msgstr "Sie sind gerade beim Neuaufbau."
+msgstr "Sie sind gerade beim Rebase."
 
-#: wt-status.c:901
+#: wt-status.c:1044
 msgid "  (fix conflicts and then run \"git rebase --continue\")"
 msgstr ""
 "  (beheben Sie die Konflikte und führen Sie dann \"git rebase --continue\" "
 "aus)"
 
-#: wt-status.c:903
+#: wt-status.c:1046
 msgid "  (use \"git rebase --skip\" to skip this patch)"
-msgstr "  (benutzen Sie \"git rebase --skip\" um diesen Patch auszulassen)"
+msgstr "  (benutzen Sie \"git rebase --skip\", um diesen Patch auszulassen)"
 
-#: wt-status.c:905
+#: wt-status.c:1048
 msgid "  (use \"git rebase --abort\" to check out the original branch)"
 msgstr ""
-"  (benutzen Sie \"git rebase --abort\" um den ursprünglichen Zweig "
+"  (benutzen Sie \"git rebase --abort\", um den ursprünglichen Branch "
 "auszuchecken)"
 
-#: wt-status.c:918
+#: wt-status.c:1061
 msgid "  (all conflicts fixed: run \"git rebase --continue\")"
 msgstr "  (alle Konflikte behoben: führen Sie \"git rebase --continue\" aus)"
 
-#: wt-status.c:922
+#: wt-status.c:1065
 #, c-format
 msgid ""
 "You are currently splitting a commit while rebasing branch '%s' on '%s'."
 msgstr ""
-"Sie teilen gerade eine Version auf, während ein Neuaufbau von Zweig '%s' auf "
+"Sie teilen gerade einen Commit auf, während ein Rebase von Branch '%s' auf "
 "'%s' im Gange ist."
 
-#: wt-status.c:927
+#: wt-status.c:1070
 msgid "You are currently splitting a commit during a rebase."
-msgstr "Sie teilen gerade eine Version während eines Neuaufbaus auf."
+msgstr "Sie teilen gerade einen Commit während eines Rebase auf."
 
-#: wt-status.c:930
+#: wt-status.c:1073
 msgid "  (Once your working directory is clean, run \"git rebase --continue\")"
 msgstr ""
-"  (Sobald Ihr Arbeitsverzeichnis sauber ist, führen Sie \"git rebase --"
+"  (Sobald Ihr Arbeitsverzeichnis unverändert ist, führen Sie \"git rebase --"
 "continue\" aus)"
 
-#: wt-status.c:934
+#: wt-status.c:1077
 #, c-format
 msgid "You are currently editing a commit while rebasing branch '%s' on '%s'."
 msgstr ""
-"Sie editieren gerade eine Version während eines Neuaufbaus von Zweig '%s' "
-"auf '%s'."
+"Sie editieren gerade einen Commit während eines Rebase von Branch '%s' auf "
+"'%s'."
 
-#: wt-status.c:939
+#: wt-status.c:1082
 msgid "You are currently editing a commit during a rebase."
-msgstr "Sie editieren gerade eine Version während eines Neuaufbaus."
+msgstr "Sie editieren gerade einen Commit während eines Rebase."
 
-#: wt-status.c:942
+#: wt-status.c:1085
 msgid "  (use \"git commit --amend\" to amend the current commit)"
 msgstr ""
-"  (benutzen Sie \"git commit --amend\" um die aktuelle Version nachzubessern)"
+"  (benutzen Sie \"git commit --amend\", um den aktuellen Commit "
+"nachzubessern)"
 
-#: wt-status.c:944
+#: wt-status.c:1087
 msgid ""
 "  (use \"git rebase --continue\" once you are satisfied with your changes)"
 msgstr ""
 "  (benutzen Sie \"git rebase --continue\" sobald Ihre Änderungen "
 "abgeschlossen sind)"
 
-#: wt-status.c:954
-msgid "You are currently cherry-picking."
-msgstr "Sie führen gerade \"cherry-pick\" aus."
+#: wt-status.c:1097
+#, c-format
+msgid "You are currently cherry-picking commit %s."
+msgstr "Sie führen gerade \"cherry-pick\" von Commit %s aus."
 
-#: wt-status.c:961
-msgid "  (all conflicts fixed: run \"git commit\")"
-msgstr "  (alle Konflikte behoben: führen Sie \"git commit\" aus)"
+#: wt-status.c:1102
+msgid "  (fix conflicts and run \"git cherry-pick --continue\")"
+msgstr ""
+"  (beheben Sie die Konflikte und führen Sie dann \"git cherry-pick --continue"
+"\" aus)"
 
-#: wt-status.c:970
+#: wt-status.c:1105
+msgid "  (all conflicts fixed: run \"git cherry-pick --continue\")"
+msgstr ""
+"  (alle Konflikte behoben: führen Sie \"git cherry-pick --continue\" aus)"
+
+#: wt-status.c:1107
+msgid "  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"
+msgstr ""
+"  (benutzen Sie \"git cherry-pick --abort\", um die Cherry-Pick-Operation "
+"abzubrechen)"
+
+#: wt-status.c:1116
 #, c-format
 msgid "You are currently reverting commit %s."
-msgstr "Sie nehmen gerade Version '%s' zurück."
+msgstr "Sie sind gerade an einem Revert von Commit '%s'."
 
-#: wt-status.c:975
+#: wt-status.c:1121
 msgid "  (fix conflicts and run \"git revert --continue\")"
 msgstr ""
 "  (beheben Sie die Konflikte und führen Sie dann \"git revert --continue\" "
 "aus)"
 
-#: wt-status.c:978
+#: wt-status.c:1124
 msgid "  (all conflicts fixed: run \"git revert --continue\")"
 msgstr "  (alle Konflikte behoben: führen Sie \"git revert --continue\" aus)"
 
-#: wt-status.c:980
+#: wt-status.c:1126
 msgid "  (use \"git revert --abort\" to cancel the revert operation)"
 msgstr ""
-"  (benutzen Sie \"git revert --abort\" um die Umkehroperation abzubrechen)"
+"  (benutzen Sie \"git revert --abort\", um die Revert-Operation abzubrechen)"
 
-#: wt-status.c:991
+#: wt-status.c:1137
 #, c-format
 msgid "You are currently bisecting, started from branch '%s'."
-msgstr "Sie sind gerade bei einer binären Suche, gestartet von Zweig '%s'."
+msgstr "Sie sind gerade bei einer binären Suche, gestartet von Branch '%s'."
 
-#: wt-status.c:995
+#: wt-status.c:1141
 msgid "You are currently bisecting."
 msgstr "Sie sind gerade bei einer binären Suche."
 
-#: wt-status.c:998
+#: wt-status.c:1144
 msgid "  (use \"git bisect reset\" to get back to the original branch)"
 msgstr ""
-"  (benutzen Sie \"git bisect reset\" um zum ursprünglichen Zweig "
+"  (benutzen Sie \"git bisect reset\", um zum ursprünglichen Branch "
 "zurückzukehren)"
 
-#: wt-status.c:1173
+#: wt-status.c:1321
 msgid "On branch "
-msgstr "Auf Zweig "
+msgstr "Auf Branch "
+
+#: wt-status.c:1328
+msgid "rebase in progress; onto "
+msgstr "Rebase im Gange; auf "
 
-#: wt-status.c:1184
+#: wt-status.c:1333
 msgid "HEAD detached at "
-msgstr "Zweigspitze (HEAD) losgelöst bei "
+msgstr "HEAD losgelöst bei "
 
-#: wt-status.c:1186
+#: wt-status.c:1335
 msgid "HEAD detached from "
-msgstr "Zweigspitze (HEAD) losgelöst von "
+msgstr "HEAD losgelöst von "
 
-#: wt-status.c:1189
+#: wt-status.c:1338
 msgid "Not currently on any branch."
-msgstr "Im Moment auf keinem Zweig."
+msgstr "Im Moment auf keinem Branch."
 
-#: wt-status.c:1206
+#: wt-status.c:1355
 msgid "Initial commit"
-msgstr "Initiale Version"
+msgstr "Initialer Commit"
 
-#: wt-status.c:1220
+#: wt-status.c:1369
 msgid "Untracked files"
-msgstr "Unbeobachtete Dateien"
+msgstr "Unversionierte Dateien"
 
-#: wt-status.c:1222
+#: wt-status.c:1371
 msgid "Ignored files"
 msgstr "Ignorierte Dateien"
 
-#: wt-status.c:1226
+#: wt-status.c:1375
 #, c-format
 msgid ""
 "It took %.2f seconds to enumerate untracked files. 'status -uno'\n"
 "may speed it up, but you have to be careful not to forget to add\n"
 "new files yourself (see 'git help status')."
 msgstr ""
-"Es dauerte %.2f Sekunden die unbeobachteten Dateien zu bestimmen.\n"
+"Es dauerte %.2f Sekunden die unversionierten Dateien zu bestimmen.\n"
 "'status -uno' könnte das beschleunigen, aber Sie müssen darauf achten,\n"
 "neue Dateien selbstständig hinzuzufügen (siehe 'git help status')."
 
-#: wt-status.c:1232
+#: wt-status.c:1381
 #, c-format
 msgid "Untracked files not listed%s"
-msgstr "Unbeobachtete Dateien nicht aufgelistet%s"
+msgstr "Unversionierte Dateien nicht aufgelistet%s"
 
-#: wt-status.c:1234
+#: wt-status.c:1383
 msgid " (use -u option to show untracked files)"
-msgstr " (benutzen Sie die Option -u um unbeobachteten Dateien anzuzeigen)"
+msgstr " (benutzen Sie die Option -u, um unversionierte Dateien anzuzeigen)"
 
-#: wt-status.c:1240
+#: wt-status.c:1389
 msgid "No changes"
 msgstr "Keine Änderungen"
 
-#: wt-status.c:1245
+#: wt-status.c:1394
 #, c-format
 msgid "no changes added to commit (use \"git add\" and/or \"git commit -a\")\n"
 msgstr ""
-"keine Änderungen zum Eintragen hinzugefügt (benutzen Sie \"git add\" und/"
-"oder \"git commit -a\")\n"
+"keine Änderungen zum Commit vorgemerkt (benutzen Sie \"git add\" und/oder "
+"\"git commit -a\")\n"
 
-#: wt-status.c:1248
+#: wt-status.c:1397
 #, c-format
 msgid "no changes added to commit\n"
-msgstr "keine Änderungen zum Eintragen hinzugefügt\n"
+msgstr "keine Änderungen zum Commit vorgemerkt\n"
 
-#: wt-status.c:1251
+#: wt-status.c:1400
 #, c-format
 msgid ""
 "nothing added to commit but untracked files present (use \"git add\" to "
 "track)\n"
 msgstr ""
-"nichts zum Eintragen hinzugefügt, aber es gibt unbeobachtete Dateien "
-"(benutzen Sie \"git add\" zum Beobachten)\n"
+"nichts zum Commit vorgemerkt, aber es gibt unversionierte Dateien (benutzen "
+"Sie \"git add\" zum Versionieren)\n"
 
-#: wt-status.c:1254
+#: wt-status.c:1403
 #, c-format
 msgid "nothing added to commit but untracked files present\n"
-msgstr "nichts zum Eintragen hinzugefügt, aber es gibt unbeobachtete Dateien\n"
+msgstr "nichts zum Commit vorgemerkt, aber es gibt unversionierte Dateien\n"
 
-#: wt-status.c:1257
+#: wt-status.c:1406
 #, c-format
 msgid "nothing to commit (create/copy files and use \"git add\" to track)\n"
 msgstr ""
-"nichts einzutragen (Erstellen/Kopieren Sie Dateien und benutzen Sie \"git add"
-"\" zum Beobachten)\n"
+"nichts zu committen (Erstellen/Kopieren Sie Dateien und benutzen Sie \"git "
+"add\" zum Versionieren)\n"
 
-#: wt-status.c:1260 wt-status.c:1265
+#: wt-status.c:1409 wt-status.c:1414
 #, c-format
 msgid "nothing to commit\n"
-msgstr "nichts einzutragen\n"
+msgstr "nichts zu committen\n"
 
-#: wt-status.c:1263
+#: wt-status.c:1412
 #, c-format
 msgid "nothing to commit (use -u to show untracked files)\n"
 msgstr ""
-"nichts einzutragen (benutzen Sie die Option -u, um unbeobachtete Dateien "
+"nichts zu committen (benutzen Sie die Option -u, um unversionierte Dateien "
 "anzuzeigen)\n"
 
-#: wt-status.c:1267
+#: wt-status.c:1416
 #, c-format
 msgid "nothing to commit, working directory clean\n"
-msgstr "nichts einzutragen, Arbeitsverzeichnis sauber\n"
+msgstr "nichts zu committen, Arbeitsverzeichnis unverändert\n"
 
-#: wt-status.c:1375
+#: wt-status.c:1525
 msgid "HEAD (no branch)"
-msgstr "HEAD (kein Zweig)"
+msgstr "HEAD (kein Branch)"
 
-#: wt-status.c:1381
+#: wt-status.c:1531
 msgid "Initial commit on "
-msgstr "Initiale Version auf "
+msgstr "Initialer Commit auf "
+
+#: wt-status.c:1563
+msgid "gone"
+msgstr "entfernt"
 
-#: wt-status.c:1396
+#: wt-status.c:1565 wt-status.c:1573
 msgid "behind "
 msgstr "hinterher "
 
-#: wt-status.c:1399 wt-status.c:1402
-msgid "ahead "
-msgstr "voraus "
-
-#: wt-status.c:1404
-msgid ", behind "
-msgstr ", hinterher "
-
-#: compat/precompose_utf8.c:58 builtin/clone.c:352
+#: compat/precompose_utf8.c:55 builtin/clone.c:360
 #, c-format
 msgid "failed to unlink '%s'"
 msgstr "Konnte '%s' nicht entfernen."
 
-#: builtin/add.c:20
-msgid "git add [options] [--] <pathspec>..."
-msgstr "git add [Optionen] [--] [<Pfadspezifikation>...]"
-
-#.
-#. * To be consistent with "git add -p" and most Git
-#. * commands, we should default to being tree-wide, but
-#. * this is not the original behavior and can't be
-#. * changed until users trained themselves not to type
-#. * "git add -u" or "git add -A". For now, we warn and
-#. * keep the old behavior. Later, the behavior can be changed
-#. * to tree-wide, keeping the warning for a while, and
-#. * eventually we can drop the warning.
-#.
-#: builtin/add.c:58
-#, c-format
-msgid ""
-"The behavior of 'git add %s (or %s)' with no path argument from a\n"
-"subdirectory of the tree will change in Git 2.0 and should not be used "
-"anymore.\n"
-"To add content for the whole tree, run:\n"
-"\n"
-"  git add %s :/\n"
-"  (or git add %s :/)\n"
-"\n"
-"To restrict the command to the current directory, run:\n"
-"\n"
-"  git add %s .\n"
-"  (or git add %s .)\n"
-"\n"
-"With the current Git version, the command is restricted to the current "
-"directory.\n"
-msgstr ""
-"Das Verhalten von 'git add %s (oder %s)' ohne ein Pfad-Argument von\n"
-"einem Unterverzeichnis aus wird in Git 2.0 geändert und sollte nicht\n"
-"mehr verwendet werden.\n"
-"Um Dateien des gesamten Projektverzeichnisses hinzuzufügen, führen Sie aus:\n"
-"\n"
-"  git add %s :/\n"
-"  (oder git add %s :/)\n"
-"\n"
-"Zur Einschränkung auf das aktuelle Verzeichnis führen Sie aus:\n"
-"\n"
-"  git add %s .\n"
-"  (oder git add %s .)\n"
-"\n"
-"Mit der aktuellen Version von Git ist das Kommando auf das aktuelle\n"
-"Verzeichnis beschränkt.\n"
-
-#: builtin/add.c:100
-#, c-format
-msgid ""
-"You ran 'git add' with neither '-A (--all)' or '--ignore-removal',\n"
-"whose behaviour will change in Git 2.0 with respect to paths you removed.\n"
-"Paths like '%s' that are\n"
-"removed from your working tree are ignored with this version of Git.\n"
-"\n"
-"* 'git add --ignore-removal <pathspec>', which is the current default,\n"
-"  ignores paths you removed from your working tree.\n"
-"\n"
-"* 'git add --all <pathspec>' will let you also record the removals.\n"
-"\n"
-"Run 'git status' to check the paths you removed from your working tree.\n"
-msgstr ""
-"Sie haben 'git add' weder mit '-A (--all)' noch mit '--ignore-removal'\n"
-"ausgeführt. Das Verhalten des Kommandos ändert sich in Git 2.0 durch\n"
-"Berücksichtigung der gelöschten Pfade.\n"
-"Pfade wie '%s', die im Arbeitsverzeichnis gelöscht wurden, werden in\n"
-"dieser Version von Git ignoriert.\n"
-"\n"
-"* 'git add --ignore-removal <Pfadspezifikation>', was der aktuelle\n"
-"  Standardwert ist, ignoriert gelöschte Pfade im Arbeitsverzeichnis."
-"\n"
-"* 'git add --all <Pfadspezifikation>' berücksichtigt ebenfalls gelöschte\n"
-"  Pfade."
-"\n"
-"Führen Sie 'git status' aus, um die gelöschten Pfade zu überprüfen.\n"
+#: builtin/add.c:22
+msgid "git add [<options>] [--] <pathspec>..."
+msgstr "git add [<Optionen>] [--] <Pfadspezifikation>..."
 
-#: builtin/add.c:144
+#: builtin/add.c:65
 #, c-format
 msgid "unexpected diff status %c"
 msgstr "unerwarteter Differenz-Status %c"
 
-#: builtin/add.c:149 builtin/commit.c:233
+#: builtin/add.c:70 builtin/commit.c:277
 msgid "updating files failed"
 msgstr "Aktualisierung der Dateien fehlgeschlagen"
 
-#: builtin/add.c:163
+#: builtin/add.c:80
 #, c-format
 msgid "remove '%s'\n"
 msgstr "lösche '%s'\n"
 
-#: builtin/add.c:253
+#: builtin/add.c:134
 msgid "Unstaged changes after refreshing the index:"
 msgstr ""
-"Nicht bereitgestellte Änderungen nach Aktualisierung der Bereitstellung:"
-
-#: builtin/add.c:256 builtin/add.c:572 builtin/rm.c:275
-#, c-format
-msgid "pathspec '%s' did not match any files"
-msgstr "Pfadspezifikation '%s' stimmt mit keinen Dateien überein"
+"Nicht zum Commit vorgemerkte Änderungen nach Aktualisierung der Staging-Area:"
 
-#: builtin/add.c:339
+#: builtin/add.c:194 builtin/rev-parse.c:785
 msgid "Could not read the index"
-msgstr "Konnte die Bereitstellung nicht lesen"
+msgstr "Konnte die Staging-Area nicht lesen"
 
-#: builtin/add.c:349
+#: builtin/add.c:205
 #, c-format
 msgid "Could not open '%s' for writing."
 msgstr "Konnte '%s' nicht zum Schreiben öffnen."
 
-#: builtin/add.c:353
+#: builtin/add.c:209
 msgid "Could not write patch"
 msgstr "Konnte Patch nicht schreiben"
 
-#: builtin/add.c:358
+#: builtin/add.c:214
 #, c-format
 msgid "Could not stat '%s'"
 msgstr "Konnte Verzeichnis '%s' nicht lesen"
 
-#: builtin/add.c:360
+#: builtin/add.c:216
 msgid "Empty patch. Aborted."
 msgstr "Leerer Patch. Abgebrochen."
 
-#: builtin/add.c:366
+#: builtin/add.c:221
 #, c-format
 msgid "Could not apply '%s'"
 msgstr "Konnte '%s' nicht anwenden."
 
-#: builtin/add.c:376
+#: builtin/add.c:231
 msgid "The following paths are ignored by one of your .gitignore files:\n"
 msgstr ""
 "Die folgenden Pfade werden durch eine Ihrer \".gitignore\" Dateien "
 "ignoriert:\n"
 
-#: builtin/add.c:393 builtin/clean.c:161 builtin/fetch.c:78 builtin/mv.c:63
-#: builtin/prune-packed.c:76 builtin/push.c:425 builtin/remote.c:1253
-#: builtin/rm.c:206
+#: builtin/add.c:248 builtin/clean.c:876 builtin/fetch.c:107 builtin/mv.c:110
+#: builtin/prune-packed.c:55 builtin/push.c:508 builtin/remote.c:1372
+#: builtin/rm.c:269
 msgid "dry run"
 msgstr "Probelauf"
 
-#: builtin/add.c:394 builtin/apply.c:4409 builtin/check-ignore.c:19
-#: builtin/commit.c:1152 builtin/count-objects.c:95 builtin/fsck.c:613
-#: builtin/log.c:1518 builtin/mv.c:62 builtin/read-tree.c:112
+#: builtin/add.c:249 builtin/apply.c:4577 builtin/check-ignore.c:19
+#: builtin/commit.c:1322 builtin/count-objects.c:63 builtin/fsck.c:608
+#: builtin/log.c:1617 builtin/mv.c:109 builtin/read-tree.c:114
 msgid "be verbose"
 msgstr "erweiterte Ausgaben"
 
-#: builtin/add.c:396
+#: builtin/add.c:251
 msgid "interactive picking"
 msgstr "interaktives Auswählen"
 
-#: builtin/add.c:397 builtin/checkout.c:1063 builtin/reset.c:258
+#: builtin/add.c:252 builtin/checkout.c:1126 builtin/reset.c:286
 msgid "select hunks interactively"
-msgstr "interaktiv Bereiche auswählen"
+msgstr "Blöcke interaktiv auswählen"
 
-#: builtin/add.c:398
+#: builtin/add.c:253
 msgid "edit current diff and apply"
 msgstr "aktuelle Unterschiede editieren und anwenden"
 
-#: builtin/add.c:399
+#: builtin/add.c:254
 msgid "allow adding otherwise ignored files"
-msgstr "erlaubt das Hinzufügen andernfalls ignorierter Dateien"
+msgstr "das Hinzufügen andernfalls ignorierter Dateien erlauben"
 
-#: builtin/add.c:400
+#: builtin/add.c:255
 msgid "update tracked files"
-msgstr "aktualisiert beobachtete Dateien"
+msgstr "versionierte Dateien aktualisieren"
 
-#: builtin/add.c:401
+#: builtin/add.c:256
 msgid "record only the fact that the path will be added later"
-msgstr "speichert nur, dass der Pfad später hinzugefügt werden soll"
+msgstr "nur speichern, dass der Pfad später hinzugefügt werden soll"
 
-#: builtin/add.c:402
+#: builtin/add.c:257
 msgid "add changes from all tracked and untracked files"
 msgstr ""
-"fügt Änderungen von allen beobachteten und unbeobachteten Dateien hinzu"
+"Änderungen von allen versionierten und unversionierten Dateien hinzufügen"
 
-#. takes no arguments
-#: builtin/add.c:405
+#: builtin/add.c:260
 msgid "ignore paths removed in the working tree (same as --no-all)"
-msgstr "ignoriert gelöschte Pfade im Arbeitsverzeichnis (genau wie "
-"--no-all)"
+msgstr "gelöschte Pfade im Arbeitsverzeichnis ignorieren (genau wie --no-all)"
 
-#: builtin/add.c:407
+#: builtin/add.c:262
 msgid "don't add, only refresh the index"
-msgstr "fügt nichts hinzu, aktualisiert nur die Bereitstellung"
+msgstr "nichts hinzufügen, nur die Staging-Area aktualisieren"
 
-#: builtin/add.c:408
+#: builtin/add.c:263
 msgid "just skip files which cannot be added because of errors"
 msgstr ""
-"überspringt Dateien, die aufgrund von Fehlern nicht hinzugefügt werden "
+"Dateien überspringen, die aufgrund von Fehlern nicht hinzugefügt werden "
 "konnten"
 
-#: builtin/add.c:409
+#: builtin/add.c:264
 msgid "check if - even missing - files are ignored in dry run"
-msgstr "prüft ob - auch fehlende - Dateien im Probelauf ignoriert werden"
+msgstr "prüfen ob - auch fehlende - Dateien im Probelauf ignoriert werden"
 
-#: builtin/add.c:431
+#: builtin/add.c:286
 #, c-format
 msgid "Use -f if you really want to add them.\n"
 msgstr "Verwenden Sie -f wenn Sie diese wirklich hinzufügen möchten.\n"
 
-#: builtin/add.c:432
-msgid "no files added"
-msgstr "keine Dateien hinzugefügt"
-
-#: builtin/add.c:438
+#: builtin/add.c:293
 msgid "adding files failed"
 msgstr "Hinzufügen von Dateien fehlgeschlagen"
 
-#: builtin/add.c:477
+#: builtin/add.c:329
 msgid "-A and -u are mutually incompatible"
 msgstr "Die Optionen -A und -u sind zueinander inkompatibel."
 
-#: builtin/add.c:495
+#: builtin/add.c:336
 msgid "Option --ignore-missing can only be used together with --dry-run"
 msgstr ""
 "Die Option --ignore-missing kann nur zusammen mit --dry-run verwendet werden."
 
-#: builtin/add.c:525
+#: builtin/add.c:357
 #, c-format
 msgid "Nothing specified, nothing added.\n"
 msgstr "Nichts spezifiziert, nichts hinzugefügt.\n"
 
-#: builtin/add.c:526
+#: builtin/add.c:358
 #, c-format
 msgid "Maybe you wanted to say 'git add .'?\n"
-msgstr "Wollten Sie vielleicht 'git add .' sagen?\n"
+msgstr "Meinten Sie vielleicht 'git add .'?\n"
 
-#: builtin/add.c:532 builtin/check-ignore.c:66 builtin/clean.c:204
-#: builtin/commit.c:293 builtin/mv.c:82 builtin/rm.c:235
+#: builtin/add.c:363 builtin/check-ignore.c:172 builtin/clean.c:920
+#: builtin/commit.c:335 builtin/mv.c:130 builtin/reset.c:235 builtin/rm.c:299
 msgid "index file corrupt"
-msgstr "Bereitstellungsdatei beschädigt"
+msgstr "Staging-Area-Datei beschädigt"
 
-#: builtin/add.c:604 builtin/apply.c:4505 builtin/mv.c:229 builtin/rm.c:370
+#: builtin/add.c:446 builtin/apply.c:4675 builtin/mv.c:279 builtin/rm.c:431
 msgid "Unable to write new index file"
-msgstr "Konnte neue Bereitstellungsdatei nicht schreiben."
+msgstr "Konnte neue Staging-Area-Datei nicht schreiben."
 
-#: builtin/apply.c:57
-msgid "git apply [options] [<patch>...]"
-msgstr "git apply [Optionen] [<Patch>...]"
+#: builtin/apply.c:59
+msgid "git apply [<options>] [<patch>...]"
+msgstr "git apply [<Optionen>] [<Patch>...]"
 
-#: builtin/apply.c:110
+#: builtin/apply.c:112
 #, c-format
 msgid "unrecognized whitespace option '%s'"
-msgstr "nicht erkannte Option für Leerzeichen: '%s'"
+msgstr "nicht erkannte Whitespace-Option: '%s'"
 
-#: builtin/apply.c:125
+#: builtin/apply.c:127
 #, c-format
 msgid "unrecognized whitespace ignore option '%s'"
-msgstr "nicht erkannte Option zum Ignorieren von Leerzeichen: '%s'"
+msgstr "nicht erkannte Option zum Ignorieren von Whitespace: '%s'"
 
-#: builtin/apply.c:823
+#: builtin/apply.c:822
 #, c-format
 msgid "Cannot prepare timestamp regexp %s"
 msgstr "Kann regulären Ausdruck für Zeitstempel %s nicht verarbeiten"
 
-#: builtin/apply.c:832
+#: builtin/apply.c:831
 #, c-format
 msgid "regexec returned %d for input: %s"
 msgstr "Ausführung des regulären Ausdrucks gab %d zurück. Eingabe: %s"
 
-#: builtin/apply.c:913
+#: builtin/apply.c:912
 #, c-format
 msgid "unable to find filename in patch at line %d"
 msgstr "Konnte keinen Dateinamen in Zeile %d des Patches finden."
 
-#: builtin/apply.c:945
+#: builtin/apply.c:944
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null, got %s on line %d"
 msgstr ""
 "git apply: ungültiges 'git-diff' - erwartete /dev/null, erhielt %s in Zeile "
 "%d"
 
-#: builtin/apply.c:949
+#: builtin/apply.c:948
 #, c-format
 msgid "git apply: bad git-diff - inconsistent new filename on line %d"
 msgstr ""
 "git apply: ungültiges 'git-diff' - Inkonsistenter neuer Dateiname in Zeile %d"
 
-#: builtin/apply.c:950
+#: builtin/apply.c:949
 #, c-format
 msgid "git apply: bad git-diff - inconsistent old filename on line %d"
 msgstr ""
 "git apply: ungültiges 'git-diff' - Inkonsistenter alter Dateiname in Zeile %d"
 
-#: builtin/apply.c:957
+#: builtin/apply.c:956
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null on line %d"
 msgstr "git apply: ungültiges 'git-diff' - erwartete /dev/null in Zeile %d"
 
-#: builtin/apply.c:1422
+#: builtin/apply.c:1419
 #, c-format
 msgid "recount: unexpected line: %.*s"
 msgstr "recount: unerwartete Zeile: %.*s"
 
-#: builtin/apply.c:1479
+#: builtin/apply.c:1476
 #, c-format
 msgid "patch fragment without header at line %d: %.*s"
 msgstr "Patch-Fragment ohne Kopfbereich bei Zeile %d: %.*s"
 
-#: builtin/apply.c:1496
+#: builtin/apply.c:1493
 #, c-format
 msgid ""
 "git diff header lacks filename information when removing %d leading pathname "
@@ -2001,33 +2305,32 @@ msgstr "** Warnung: Datei %s wird leer, aber nicht entfernt."
 msgid "corrupt binary patch at line %d: %.*s"
 msgstr "fehlerhafter Binär-Patch bei Zeile %d: %.*s"
 
-#. there has to be one hunk (forward hunk)
 #: builtin/apply.c:1900
 #, c-format
 msgid "unrecognized binary patch at line %d"
 msgstr "nicht erkannter Binär-Patch bei Zeile %d"
 
-#: builtin/apply.c:1986
+#: builtin/apply.c:2051
 #, c-format
 msgid "patch with only garbage at line %d"
 msgstr "Patch mit nutzlosen Informationen bei Zeile %d"
 
-#: builtin/apply.c:2076
+#: builtin/apply.c:2141
 #, c-format
 msgid "unable to read symlink %s"
 msgstr "konnte symbolische Verknüpfung %s nicht lesen"
 
-#: builtin/apply.c:2080
+#: builtin/apply.c:2145
 #, c-format
 msgid "unable to open or read %s"
 msgstr "konnte %s nicht öffnen oder lesen"
 
-#: builtin/apply.c:2688
+#: builtin/apply.c:2778
 #, c-format
 msgid "invalid start of line: '%c'"
 msgstr "Ungültiger Zeilenanfang: '%c'"
 
-#: builtin/apply.c:2806
+#: builtin/apply.c:2897
 #, c-format
 msgid "Hunk #%d succeeded at %d (offset %d line)."
 msgid_plural "Hunk #%d succeeded at %d (offset %d lines)."
@@ -2035,12 +2338,12 @@ msgstr[0] "Patch-Bereich #%d erfolgreich angewendet bei %d (%d Zeile versetzt)"
 msgstr[1] ""
 "Patch-Bereich #%d erfolgreich angewendet bei %d (%d Zeilen versetzt)"
 
-#: builtin/apply.c:2818
+#: builtin/apply.c:2909
 #, c-format
 msgid "Context reduced to (%ld/%ld) to apply fragment at %d"
-msgstr "Kontext reduziert zu (%ld/%ld) um Patch-Bereich bei %d anzuwenden"
+msgstr "Kontext reduziert zu (%ld/%ld), um Patch-Bereich bei %d anzuwenden"
 
-#: builtin/apply.c:2824
+#: builtin/apply.c:2915
 #, c-format
 msgid ""
 "while searching for:\n"
@@ -2049,345 +2352,360 @@ msgstr ""
 "bei der Suche nach:\n"
 "%.*s"
 
-#: builtin/apply.c:2843
+#: builtin/apply.c:2935
 #, c-format
 msgid "missing binary patch data for '%s'"
 msgstr "keine Daten in Binär-Patch für '%s'"
 
-#: builtin/apply.c:2946
+#: builtin/apply.c:3036
 #, c-format
 msgid "binary patch does not apply to '%s'"
 msgstr "Konnte Binär-Patch nicht auf '%s' anwenden"
 
-#: builtin/apply.c:2952
+#: builtin/apply.c:3042
 #, c-format
 msgid "binary patch to '%s' creates incorrect result (expecting %s, got %s)"
 msgstr ""
 "Binär-Patch für '%s' erzeugt falsches Ergebnis (erwartete %s, bekam %s)"
 
-#: builtin/apply.c:2973
+#: builtin/apply.c:3063
 #, c-format
 msgid "patch failed: %s:%ld"
 msgstr "Anwendung des Patches fehlgeschlagen: %s:%ld"
 
-#: builtin/apply.c:3095
+#: builtin/apply.c:3187
 #, c-format
 msgid "cannot checkout %s"
 msgstr "kann %s nicht auschecken"
 
-#: builtin/apply.c:3140 builtin/apply.c:3149 builtin/apply.c:3193
+#: builtin/apply.c:3232 builtin/apply.c:3243 builtin/apply.c:3288
 #, c-format
 msgid "read of %s failed"
 msgstr "Konnte %s nicht lesen"
 
-#: builtin/apply.c:3173 builtin/apply.c:3395
+#: builtin/apply.c:3240
+#, c-format
+msgid "reading from '%s' beyond a symbolic link"
+msgstr "'%s' ist hinter einer symbolischen Verknüpfung"
+
+#: builtin/apply.c:3268 builtin/apply.c:3490
 #, c-format
 msgid "path %s has been renamed/deleted"
 msgstr "Pfad %s wurde umbenannt/gelöscht"
 
-#: builtin/apply.c:3254 builtin/apply.c:3409
+#: builtin/apply.c:3349 builtin/apply.c:3504
 #, c-format
 msgid "%s: does not exist in index"
-msgstr "%s ist nicht bereitgestellt"
+msgstr "%s ist nicht in der Staging-Area"
 
-#: builtin/apply.c:3258 builtin/apply.c:3401 builtin/apply.c:3423
+#: builtin/apply.c:3353 builtin/apply.c:3496 builtin/apply.c:3518
 #, c-format
 msgid "%s: %s"
 msgstr "%s: %s"
 
-#: builtin/apply.c:3263 builtin/apply.c:3417
+#: builtin/apply.c:3358 builtin/apply.c:3512
 #, c-format
 msgid "%s: does not match index"
-msgstr "%s entspricht nicht der Bereitstellung"
+msgstr "%s entspricht nicht der Version in der Staging-Area"
 
-#: builtin/apply.c:3365
+#: builtin/apply.c:3460
 msgid "removal patch leaves file contents"
 msgstr "Lösch-Patch hinterlässt Dateiinhalte"
 
-#: builtin/apply.c:3434
+#: builtin/apply.c:3529
 #, c-format
 msgid "%s: wrong type"
 msgstr "%s: falscher Typ"
 
-#: builtin/apply.c:3436
+#: builtin/apply.c:3531
 #, c-format
 msgid "%s has type %o, expected %o"
 msgstr "%s ist vom Typ %o, erwartete %o"
 
-#: builtin/apply.c:3537
+#: builtin/apply.c:3690 builtin/apply.c:3692
+#, c-format
+msgid "invalid path '%s'"
+msgstr "Ungültiger Pfad '%s'"
+
+#: builtin/apply.c:3747
 #, c-format
 msgid "%s: already exists in index"
 msgstr "%s ist bereits bereitgestellt"
 
-#: builtin/apply.c:3540
+#: builtin/apply.c:3750
 #, c-format
 msgid "%s: already exists in working directory"
 msgstr "%s existiert bereits im Arbeitsverzeichnis"
 
-#: builtin/apply.c:3560
+#: builtin/apply.c:3770
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o)"
 msgstr "neuer Modus (%o) von %s entspricht nicht dem alten Modus (%o)"
 
-#: builtin/apply.c:3565
+#: builtin/apply.c:3775
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o) of %s"
 msgstr "neuer Modus (%o) von %s entspricht nicht dem alten Modus (%o) von %s"
 
-#: builtin/apply.c:3573
+#: builtin/apply.c:3795
+#, c-format
+msgid "affected file '%s' is beyond a symbolic link"
+msgstr "betroffene Datei '%s' ist hinter einer symbolischen Verknüpfung"
+
+#: builtin/apply.c:3799
 #, c-format
 msgid "%s: patch does not apply"
 msgstr "%s: Patch konnte nicht angewendet werden"
 
-#: builtin/apply.c:3586
+#: builtin/apply.c:3813
 #, c-format
 msgid "Checking patch %s..."
-msgstr "Prüfe Patch %s..."
+msgstr "Prüfe Patch %s ..."
 
-#: builtin/apply.c:3679 builtin/checkout.c:216 builtin/reset.c:124
+#: builtin/apply.c:3906 builtin/checkout.c:231 builtin/reset.c:135
 #, c-format
 msgid "make_cache_entry failed for path '%s'"
 msgstr "make_cache_entry für Pfad '%s' fehlgeschlagen"
 
-#: builtin/apply.c:3822
+#: builtin/apply.c:4049
 #, c-format
 msgid "unable to remove %s from index"
-msgstr "konnte %s nicht aus der Bereitstellung entfernen"
+msgstr "konnte %s nicht aus der Staging-Area entfernen"
 
-#: builtin/apply.c:3850
+#: builtin/apply.c:4078
 #, c-format
-msgid "corrupt patch for subproject %s"
-msgstr "fehlerhafter Patch für Unterprojekt %s"
+msgid "corrupt patch for submodule %s"
+msgstr "fehlerhafter Patch für Submodul %s"
 
-#: builtin/apply.c:3854
+#: builtin/apply.c:4082
 #, c-format
 msgid "unable to stat newly created file '%s'"
 msgstr "konnte neu erstellte Datei '%s' nicht lesen"
 
-#: builtin/apply.c:3859
+#: builtin/apply.c:4087
 #, c-format
 msgid "unable to create backing store for newly created file %s"
 msgstr "kann internen Speicher für eben erstellte Datei %s nicht erzeugen"
 
-#: builtin/apply.c:3862 builtin/apply.c:3970
+#: builtin/apply.c:4090 builtin/apply.c:4198
 #, c-format
 msgid "unable to add cache entry for %s"
 msgstr "kann für %s keinen Eintrag in den Zwischenspeicher hinzufügen"
 
-#: builtin/apply.c:3895
+#: builtin/apply.c:4123
 #, c-format
 msgid "closing file '%s'"
 msgstr "schließe Datei '%s'"
 
-#: builtin/apply.c:3944
+#: builtin/apply.c:4172
 #, c-format
 msgid "unable to write file '%s' mode %o"
 msgstr "konnte Datei '%s' mit Modus %o nicht schreiben"
 
-#: builtin/apply.c:4031
+#: builtin/apply.c:4259
 #, c-format
 msgid "Applied patch %s cleanly."
 msgstr "Patch %s sauber angewendet"
 
-#: builtin/apply.c:4039
+#: builtin/apply.c:4267
 msgid "internal error"
 msgstr "interner Fehler"
 
-#. Say this even without --verbose
-#: builtin/apply.c:4042
+#: builtin/apply.c:4270
 #, c-format
 msgid "Applying patch %%s with %d reject..."
 msgid_plural "Applying patch %%s with %d rejects..."
 msgstr[0] "Wende Patch %%s mit %d Zurückweisung an..."
 msgstr[1] "Wende Patch %%s mit %d Zurückweisungen an..."
 
-#: builtin/apply.c:4052
+#: builtin/apply.c:4280
 #, c-format
 msgid "truncating .rej filename to %.*s.rej"
 msgstr "Verkürze Name von .rej Datei zu %.*s.rej"
 
-#: builtin/apply.c:4073
+#: builtin/apply.c:4301
 #, c-format
 msgid "Hunk #%d applied cleanly."
 msgstr "Patch-Bereich #%d sauber angewendet."
 
-#: builtin/apply.c:4076
+#: builtin/apply.c:4304
 #, c-format
 msgid "Rejected hunk #%d."
-msgstr "Patch-Bereich #%d zurückgewiesen."
+msgstr "Patch-Block #%d zurückgewiesen."
 
-#: builtin/apply.c:4226
+#: builtin/apply.c:4394
 msgid "unrecognized input"
 msgstr "nicht erkannte Eingabe"
 
-#: builtin/apply.c:4237
+#: builtin/apply.c:4405
 msgid "unable to read index file"
-msgstr "Konnte Bereitstellungsdatei nicht lesen"
+msgstr "Konnte Staging-Area-Datei nicht lesen"
 
-#: builtin/apply.c:4356 builtin/apply.c:4359 builtin/clone.c:92
-#: builtin/fetch.c:63
+#: builtin/apply.c:4522 builtin/apply.c:4525 builtin/clone.c:92
+#: builtin/fetch.c:92
 msgid "path"
 msgstr "Pfad"
 
-#: builtin/apply.c:4357
+#: builtin/apply.c:4523
 msgid "don't apply changes matching the given path"
-msgstr "wendet keine Änderungen im angegebenen Pfad an"
+msgstr "keine Änderungen im angegebenen Pfad anwenden"
 
-#: builtin/apply.c:4360
+#: builtin/apply.c:4526
 msgid "apply changes matching the given path"
-msgstr "wendet Änderungen nur im angegebenen Pfad an"
+msgstr "Änderungen nur im angegebenen Pfad anwenden"
 
-#: builtin/apply.c:4362
+#: builtin/apply.c:4528
 msgid "num"
 msgstr "Anzahl"
 
-#: builtin/apply.c:4363
+#: builtin/apply.c:4529
 msgid "remove <num> leading slashes from traditional diff paths"
 msgstr ""
-"entfernt <Anzahl> vorangestellte Schrägstriche von herkömmlichen "
-"Differenzpfaden"
+"<Anzahl> vorangestellte Schrägstriche von herkömmlichen Differenzpfaden "
+"entfernen"
 
-#: builtin/apply.c:4366
+#: builtin/apply.c:4532
 msgid "ignore additions made by the patch"
-msgstr "ignoriert hinzugefügte Zeilen des Patches"
+msgstr "hinzugefügte Zeilen des Patches ignorieren"
 
-#: builtin/apply.c:4368
+#: builtin/apply.c:4534
 msgid "instead of applying the patch, output diffstat for the input"
 msgstr ""
-"anstatt der Anwendung des Patches, wird der \"diffstat\" für die Eingabe "
+"anstatt der Anwendung des Patches, den \"diffstat\" für die Eingabe "
 "ausgegeben"
 
-#: builtin/apply.c:4372
+#: builtin/apply.c:4538
 msgid "show number of added and deleted lines in decimal notation"
 msgstr ""
-"zeigt die Anzahl von hinzugefügten/entfernten Zeilen in Dezimalnotation"
+"die Anzahl von hinzugefügten/entfernten Zeilen in Dezimalnotation anzeigen"
 
-#: builtin/apply.c:4374
+#: builtin/apply.c:4540
 msgid "instead of applying the patch, output a summary for the input"
 msgstr ""
-"anstatt der Anwendung des Patches, wird eine Zusammenfassung für die Eingabe "
-"ausgegeben"
+"anstatt der Anwendung des Patches, eine Zusammenfassung für die Eingabe "
+"ausgeben"
 
-#: builtin/apply.c:4376
+#: builtin/apply.c:4542
 msgid "instead of applying the patch, see if the patch is applicable"
 msgstr ""
 "anstatt der Anwendung des Patches, zeige ob Patch angewendet werden kann"
 
-#: builtin/apply.c:4378
+#: builtin/apply.c:4544
 msgid "make sure the patch is applicable to the current index"
 msgstr ""
-"stellt sicher, dass der Patch in der aktuellen Bereitstellung angewendet "
+"sicherstellen, dass der Patch in der aktuellen Staging-Area angewendet "
 "werden kann"
 
-#: builtin/apply.c:4380
+#: builtin/apply.c:4546
 msgid "apply a patch without touching the working tree"
-msgstr "wendet einen Patch an, ohne Änderungen im Arbeitszweig vorzunehmen"
+msgstr "Patch anwenden, ohne Änderungen im Arbeitsverzeichnis vorzunehmen"
 
-#: builtin/apply.c:4382
+#: builtin/apply.c:4548
+msgid "accept a patch that touches outside the working area"
+msgstr ""
+"Patch anwenden, der Änderungen außerhalb des Arbeitsverzeichnisses vornimmt"
+
+#: builtin/apply.c:4550
 msgid "also apply the patch (use with --stat/--summary/--check)"
-msgstr "wendet den Patch an (Benutzung mit --stat/--summary/--check)"
+msgstr "Patch anwenden (Benutzung mit --stat/--summary/--check)"
 
-#: builtin/apply.c:4384
+#: builtin/apply.c:4552
 msgid "attempt three-way merge if a patch does not apply"
-msgstr ""
-"versucht 3-Wege-Zusammenführung, wenn der Patch nicht angewendet werden "
-"konnte"
+msgstr "versuche 3-Wege-Merge, wenn der Patch nicht angewendet werden konnte"
 
-#: builtin/apply.c:4386
+#: builtin/apply.c:4554
 msgid "build a temporary index based on embedded index information"
 msgstr ""
-"erstellt eine temporäre Bereitstellung basierend auf den integrierten "
-"Bereitstellungsinformationen"
+"eine temporäre Staging-Area, basierend auf den integrierten Staging-Area-"
+"Informationen, erstellen"
 
-#: builtin/apply.c:4388 builtin/checkout-index.c:197 builtin/ls-files.c:456
+#: builtin/apply.c:4556 builtin/checkout-index.c:198 builtin/ls-files.c:412
 msgid "paths are separated with NUL character"
 msgstr "Pfade sind getrennt durch NUL Zeichen"
 
-#: builtin/apply.c:4391
+#: builtin/apply.c:4559
 msgid "ensure at least <n> lines of context match"
-msgstr "stellt sicher, dass mindestens <n> Zeilen des Kontextes übereinstimmen"
+msgstr ""
+"sicher stellen, dass mindestens <n> Zeilen des Kontextes übereinstimmen"
 
-#: builtin/apply.c:4392
+#: builtin/apply.c:4560
 msgid "action"
 msgstr "Aktion"
 
-#: builtin/apply.c:4393
+#: builtin/apply.c:4561
 msgid "detect new or modified lines that have whitespace errors"
-msgstr "ermittelt neue oder geänderte Zeilen die Fehler in Leerzeichen haben"
+msgstr "neue oder geänderte Zeilen, die Whitespace-Fehler haben, ermitteln"
 
-#: builtin/apply.c:4396 builtin/apply.c:4399
+#: builtin/apply.c:4564 builtin/apply.c:4567
 msgid "ignore changes in whitespace when finding context"
-msgstr "ignoriert Änderungen in Leerzeichen bei der Suche des Kontextes"
+msgstr "Änderungen im Whitespace bei der Suche des Kontextes ignorieren"
 
-#: builtin/apply.c:4402
+#: builtin/apply.c:4570
 msgid "apply the patch in reverse"
-msgstr "wendet den Patch in umgekehrter Reihenfolge an"
+msgstr "den Patch in umgekehrter Reihenfolge anwenden"
 
-#: builtin/apply.c:4404
+#: builtin/apply.c:4572
 msgid "don't expect at least one line of context"
-msgstr "erwartet keinen Kontext"
+msgstr "keinen Kontext erwarten"
 
-#: builtin/apply.c:4406
+#: builtin/apply.c:4574
 msgid "leave the rejected hunks in corresponding *.rej files"
 msgstr ""
-"hinterlässt zurückgewiesene Patch-Bereiche in den entsprechenden *.rej "
-"Dateien"
+"zurückgewiesene Patch-Blöcke in entsprechenden *.rej Dateien hinterlassen"
 
-#: builtin/apply.c:4408
+#: builtin/apply.c:4576
 msgid "allow overlapping hunks"
-msgstr "erlaubt sich überlappende Patch-Bereiche"
+msgstr "sich überlappende Patch-Blöcke erlauben"
 
-#: builtin/apply.c:4411
+#: builtin/apply.c:4579
 msgid "tolerate incorrectly detected missing new-line at the end of file"
-msgstr "toleriert fehlerhaft erkannten fehlenden Zeilenumbruch am Dateiende"
+msgstr "fehlerhaft erkannten fehlenden Zeilenumbruch am Dateiende tolerieren"
 
-#: builtin/apply.c:4414
+#: builtin/apply.c:4582
 msgid "do not trust the line counts in the hunk headers"
-msgstr "vertraut nicht den Zeilennummern im Kopf des Patch-Bereiches"
+msgstr "den Zeilennummern im Kopf des Patch-Blocks nicht vertrauen"
 
-#: builtin/apply.c:4416
+#: builtin/apply.c:4584
 msgid "root"
 msgstr "Wurzelverzeichnis"
 
-#: builtin/apply.c:4417
+#: builtin/apply.c:4585
 msgid "prepend <root> to all filenames"
-msgstr "stellt <Wurzelverzeichnis> vor alle Dateinamen"
+msgstr "<Wurzelverzeichnis> vor alle Dateinamen stellen"
 
-#: builtin/apply.c:4439
+#: builtin/apply.c:4607
 msgid "--3way outside a repository"
 msgstr ""
-"Die Option --3way kann nicht außerhalb eines Projektarchivs verwendet werden."
+"Die Option --3way kann nicht außerhalb eines Repositories verwendet werden."
 
-#: builtin/apply.c:4447
+#: builtin/apply.c:4615
 msgid "--index outside a repository"
 msgstr ""
-"Die Option --index kann nicht außerhalb eines Projektarchivs verwendet "
-"werden."
+"Die Option --index kann nicht außerhalb eines Repositories verwendet werden."
 
-#: builtin/apply.c:4450
+#: builtin/apply.c:4618
 msgid "--cached outside a repository"
 msgstr ""
-"Die Option --cached kann nicht außerhalb eines Projektarchivs verwendet "
-"werden."
+"Die Option --cached kann nicht außerhalb eines Repositories verwendet werden."
 
-#: builtin/apply.c:4466
+#: builtin/apply.c:4637
 #, c-format
 msgid "can't open patch '%s'"
 msgstr "kann Patch '%s' nicht öffnen"
 
-#: builtin/apply.c:4480
+#: builtin/apply.c:4651
 #, c-format
 msgid "squelched %d whitespace error"
 msgid_plural "squelched %d whitespace errors"
-msgstr[0] "unterdrückte %d Fehler in Leerzeichen"
-msgstr[1] "unterdrückte %d Fehler in Leerzeichen"
+msgstr[0] "unterdrückte %d Whitespace-Fehler"
+msgstr[1] "unterdrückte %d Whitespace-Fehler"
 
-#: builtin/apply.c:4486 builtin/apply.c:4496
+#: builtin/apply.c:4657 builtin/apply.c:4667
 #, c-format
 msgid "%d line adds whitespace errors."
 msgid_plural "%d lines add whitespace errors."
-msgstr[0] "%d Zeile fügt Fehler in Leerzeichen hinzu."
-msgstr[1] "%d Zeilen fügen Fehler in Leerzeichen hinzu."
+msgstr[0] "%d Zeile fügt Whitespace-Fehler hinzu."
+msgstr[1] "%d Zeilen fügen Whitespace-Fehler hinzu."
 
 #: builtin/archive.c:17
 #, c-format
@@ -2430,497 +2748,523 @@ msgstr "git bisect--helper --next-all [--no-checkout]"
 
 #: builtin/bisect--helper.c:17
 msgid "perform 'git bisect next'"
-msgstr "führt 'git bisect next' aus"
+msgstr "'git bisect next' ausführen"
 
 #: builtin/bisect--helper.c:19
 msgid "update BISECT_HEAD instead of checking out the current commit"
-msgstr "aktualisiert BISECT_HEAD, anstatt die aktuelle Version auszuchecken"
-
-#: builtin/blame.c:25
-msgid "git blame [options] [rev-opts] [rev] [--] file"
-msgstr "git blame [Optionen] [rev-opts] [rev] [--] Datei"
+msgstr "BISECT_HEAD aktualisieren, anstatt den aktuellen Commit auszuchecken"
 
 #: builtin/blame.c:30
-msgid "[rev-opts] are documented in git-rev-list(1)"
-msgstr "[rev-opts] sind dokumentiert in git-rev-list(1)"
+msgid "git blame [<options>] [<rev-opts>] [<rev>] [--] file"
+msgstr "git blame [<Optionen>] [<rev-opts>] [<Commit>] [--] Datei"
+
+#: builtin/blame.c:35
+msgid "<rev-opts> are documented in git-rev-list(1)"
+msgstr "<rev-opts> sind dokumentiert in git-rev-list(1)"
 
-#: builtin/blame.c:2355
+#: builtin/blame.c:2500
 msgid "Show blame entries as we find them, incrementally"
-msgstr "Zeigt \"blame\"-Einträge schrittweise, während wir sie generieren"
+msgstr "\"blame\"-Einträge schrittweise anzeigen, während wir sie generieren"
 
-#: builtin/blame.c:2356
+#: builtin/blame.c:2501
 msgid "Show blank SHA-1 for boundary commits (Default: off)"
-msgstr "Zeigt leere SHA-1 für Grenzversionen (Standard: aus)"
+msgstr "leere SHA-1 für Grenz-Commits anzeigen (Standard: aus)"
 
-#: builtin/blame.c:2357
+#: builtin/blame.c:2502
 msgid "Do not treat root commits as boundaries (Default: off)"
-msgstr "Behandelt Ursprungsversionen nicht als Grenzen (Standard: aus)"
+msgstr "Ursprungs-Commit nicht als Grenzen behandeln (Standard: aus)"
 
-#: builtin/blame.c:2358
+#: builtin/blame.c:2503
 msgid "Show work cost statistics"
-msgstr "Zeigt Statistiken zum Arbeitsaufwand"
+msgstr "Statistiken zum Arbeitsaufwand anzeigen"
 
-#: builtin/blame.c:2359
+#: builtin/blame.c:2504
 msgid "Show output score for blame entries"
-msgstr "Zeigt Ausgabebewertung für \"blame\"-Einträge"
+msgstr "Ausgabebewertung für \"blame\"-Einträge anzeigen"
 
-#: builtin/blame.c:2360
+#: builtin/blame.c:2505
 msgid "Show original filename (Default: auto)"
-msgstr "Zeigt ursprünglichen Dateinamen (Standard: auto)"
+msgstr "ursprünglichen Dateinamen anzeigen (Standard: auto)"
 
-#: builtin/blame.c:2361
+#: builtin/blame.c:2506
 msgid "Show original linenumber (Default: off)"
-msgstr "Zeigt ursprüngliche Zeilennummer (Standard: aus)"
+msgstr "ursprüngliche Zeilennummer anzeigen (Standard: aus)"
 
-#: builtin/blame.c:2362
+#: builtin/blame.c:2507
 msgid "Show in a format designed for machine consumption"
 msgstr "Anzeige in einem Format für maschinelle Auswertung"
 
-#: builtin/blame.c:2363
+#: builtin/blame.c:2508
 msgid "Show porcelain format with per-line commit information"
 msgstr ""
-"Anzeige in Format für Fremdprogramme mit Versionsinformationen pro Zeile"
+"Anzeige in Format für Fremdprogramme mit Commit-Informationen pro Zeile"
 
-#: builtin/blame.c:2364
+#: builtin/blame.c:2509
 msgid "Use the same output mode as git-annotate (Default: off)"
-msgstr "Benutzt den gleichen Ausgabemodus wie \"git-annotate\" (Standard: aus)"
+msgstr ""
+"Den gleichen Ausgabemodus benutzen wie \"git-annotate\" (Standard: aus)"
 
-#: builtin/blame.c:2365
+#: builtin/blame.c:2510
 msgid "Show raw timestamp (Default: off)"
-msgstr "Zeigt unbearbeiteten Zeitstempel (Standard: aus)"
+msgstr "Unbearbeiteten Zeitstempel anzeigen (Standard: aus)"
 
-#: builtin/blame.c:2366
+#: builtin/blame.c:2511
 msgid "Show long commit SHA1 (Default: off)"
-msgstr "Zeigt langen Versions-SHA1 (Standard: aus)"
+msgstr "Langen Commit-SHA1 anzeigen (Standard: aus)"
 
-#: builtin/blame.c:2367
+#: builtin/blame.c:2512
 msgid "Suppress author name and timestamp (Default: off)"
-msgstr "Unterdrückt den Namen des Autors und den Zeitstempel (Standard: aus)"
+msgstr "Den Namen des Autors und den Zeitstempel unterdrücken (Standard: aus)"
 
-#: builtin/blame.c:2368
+#: builtin/blame.c:2513
 msgid "Show author email instead of name (Default: off)"
-msgstr "Zeigt anstatt des Namens die Email-Adresse des Autors (Standard: aus)"
+msgstr ""
+"Anstatt des Namens die E-Mail-Adresse des Autors anzeigen (Standard: aus)"
 
-#: builtin/blame.c:2369
+#: builtin/blame.c:2514
 msgid "Ignore whitespace differences"
-msgstr "Ignoriert Unterschiede in Leerzeichen"
+msgstr "Unterschiede im Whitespace ignorieren"
 
-#: builtin/blame.c:2370
+#: builtin/blame.c:2515
 msgid "Spend extra cycles to find better match"
-msgstr "arbeite länger, um bessere Übereinstimmungen zu finden"
+msgstr "Länger arbeiten, um bessere Übereinstimmungen zu finden"
 
-#: builtin/blame.c:2371
+#: builtin/blame.c:2516
 msgid "Use revisions from <file> instead of calling git-rev-list"
-msgstr "Benutzt Revisionen von <Datei> anstatt \"git-rev-list\" aufzurufen"
+msgstr "Commits von <Datei> benutzen, anstatt \"git-rev-list\" aufzurufen"
 
-#: builtin/blame.c:2372
+#: builtin/blame.c:2517
 msgid "Use <file>'s contents as the final image"
-msgstr "Benutzt Inhalte der <Datei>en als entgültiges Abbild"
+msgstr "Inhalte der <Datei>en als endgültiges Abbild benutzen"
 
-#: builtin/blame.c:2373 builtin/blame.c:2374
+#: builtin/blame.c:2518 builtin/blame.c:2519
 msgid "score"
 msgstr "Bewertung"
 
-#: builtin/blame.c:2373
+#: builtin/blame.c:2518
 msgid "Find line copies within and across files"
-msgstr "Findet kopierte Zeilen innerhalb oder zwischen Dateien"
+msgstr "kopierte Zeilen innerhalb oder zwischen Dateien finden"
 
-#: builtin/blame.c:2374
+#: builtin/blame.c:2519
 msgid "Find line movements within and across files"
-msgstr "Findet verschobene Zeilen innerhalb oder zwischen Dateien"
+msgstr "verschobene Zeilen innerhalb oder zwischen Dateien finden"
 
-#: builtin/blame.c:2375
+#: builtin/blame.c:2520
 msgid "n,m"
 msgstr "n,m"
 
-#: builtin/blame.c:2375
+#: builtin/blame.c:2520
 msgid "Process only line range n,m, counting from 1"
-msgstr "Verarbeitet nur Zeilen im Bereich n,m, gezählt von 1"
+msgstr "nur Zeilen im Bereich n,m verarbeiten, gezählt von 1"
+
+#. TRANSLATORS: This string is used to tell us the maximum
+#. display width for a relative timestamp in "git blame"
+#. output.  For C locale, "4 years, 11 months ago", which
+#. takes 22 places, is the longest among various forms of
+#. relative timestamps, but your language may need more or
+#. fewer display columns.
+#: builtin/blame.c:2601
+msgid "4 years, 11 months ago"
+msgstr "vor 4 Jahren, und 11 Monaten"
 
 #: builtin/branch.c:24
-msgid "git branch [options] [-r | -a] [--merged | --no-merged]"
-msgstr "git branch [Optionen] [-r | -a] [--merged | --no-merged]"
+msgid "git branch [<options>] [-r | -a] [--merged | --no-merged]"
+msgstr "git branch [<Optionen>] [-r | -a] [--merged | --no-merged]"
 
 #: builtin/branch.c:25
-msgid "git branch [options] [-l] [-f] <branchname> [<start-point>]"
-msgstr "git branch [Optionen] [-l] [-f] <Zweigname> [<Startpunkt>]"
+msgid "git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"
+msgstr "git branch [<Optionen>] [-l] [-f] <Branchname> [<Startpunkt>]"
 
 #: builtin/branch.c:26
-msgid "git branch [options] [-r] (-d | -D) <branchname>..."
-msgstr "git branch [Optionen] [-r] (-d | -D) <Zweigname>..."
+msgid "git branch [<options>] [-r] (-d | -D) <branch-name>..."
+msgstr "git branch [<Optionen>] [-r] (-d | -D) <Branchname>..."
 
 #: builtin/branch.c:27
-msgid "git branch [options] (-m | -M) [<oldbranch>] <newbranch>"
-msgstr "git branch [Optionen] (-m | -M) [<alterZweig>] <neuerZweig>"
+msgid "git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"
+msgstr "git branch [<Optionen>] (-m | -M) [<alter-Branch>] <neuer-Branch>"
 
-#: builtin/branch.c:150
+#: builtin/branch.c:152
 #, c-format
 msgid ""
 "deleting branch '%s' that has been merged to\n"
 "         '%s', but not yet merged to HEAD."
 msgstr ""
-"entferne Zweig '%s', der zusammengeführt wurde mit\n"
-"         '%s', aber noch nicht mit der Zweigspitze (HEAD) zusammengeführt "
-"wurde."
+"entferne Branch '%s', der zusammengeführt wurde mit\n"
+"         '%s', aber noch nicht mit HEAD zusammengeführt wurde."
 
-#: builtin/branch.c:154
+#: builtin/branch.c:156
 #, c-format
 msgid ""
 "not deleting branch '%s' that is not yet merged to\n"
 "         '%s', even though it is merged to HEAD."
 msgstr ""
-"entferne Zweig '%s' nicht, der noch nicht zusammengeführt wurde mit\n"
-"         '%s', obwohl er mit der Zweigspitze (HEAD) zusammengeführt wurde."
+"entferne Branch '%s' nicht, der noch nicht zusammengeführt wurde mit\n"
+"         '%s', obwohl er mit HEAD zusammengeführt wurde."
 
-#: builtin/branch.c:168
+#: builtin/branch.c:170
 #, c-format
 msgid "Couldn't look up commit object for '%s'"
-msgstr "Konnte Versionsobjekt für '%s' nicht nachschlagen."
+msgstr "Konnte Commit-Objekt für '%s' nicht nachschlagen."
 
-#: builtin/branch.c:172
+#: builtin/branch.c:174
 #, c-format
 msgid ""
 "The branch '%s' is not fully merged.\n"
 "If you are sure you want to delete it, run 'git branch -D %s'."
 msgstr ""
-"Der Zweig '%s' ist nicht vollständig zusammengeführt.\n"
-"Wenn Sie sicher sind diesen Zweig zu entfernen, führen Sie 'git branch -D "
+"Der Branch '%s' ist nicht vollständig zusammengeführt.\n"
+"Wenn Sie sicher sind diesen Branch zu entfernen, führen Sie 'git branch -D "
 "%s' aus."
 
-#: builtin/branch.c:185
+#: builtin/branch.c:187
 msgid "Update of config-file failed"
 msgstr "Aktualisierung der Konfigurationsdatei fehlgeschlagen."
 
-#: builtin/branch.c:213
+#: builtin/branch.c:215
 msgid "cannot use -a with -d"
 msgstr "kann -a nicht mit -d benutzen"
 
-#: builtin/branch.c:219
+#: builtin/branch.c:221
 msgid "Couldn't look up commit object for HEAD"
-msgstr "Konnte Versionsobjekt für Zweigspitze (HEAD) nicht nachschlagen."
+msgstr "Konnte Commit-Objekt für HEAD nicht nachschlagen."
 
-#: builtin/branch.c:227
+#: builtin/branch.c:229
 #, c-format
 msgid "Cannot delete the branch '%s' which you are currently on."
 msgstr ""
-"Kann Zweig '%s' nicht entfernen, da Sie sich gerade auf diesem befinden."
+"Kann Branch '%s' nicht entfernen, da Sie sich gerade auf diesem befinden."
 
-#: builtin/branch.c:240
+#: builtin/branch.c:245
 #, c-format
 msgid "remote branch '%s' not found."
-msgstr "externer Zweig '%s' nicht gefunden"
+msgstr "Remote-Branch '%s' nicht gefunden"
 
-#: builtin/branch.c:241
+#: builtin/branch.c:246
 #, c-format
 msgid "branch '%s' not found."
-msgstr "Zweig '%s' nicht gefunden."
+msgstr "Branch '%s' nicht gefunden."
 
-#: builtin/branch.c:255
+#: builtin/branch.c:260
 #, c-format
 msgid "Error deleting remote branch '%s'"
-msgstr "Fehler beim Entfernen des externen Zweiges '%s'"
+msgstr "Fehler beim Entfernen des Remote-Branches '%s'"
 
-#: builtin/branch.c:256
+#: builtin/branch.c:261
 #, c-format
 msgid "Error deleting branch '%s'"
-msgstr "Fehler beim Entfernen des Zweiges '%s'"
+msgstr "Fehler beim Entfernen des Branches '%s'"
 
-#: builtin/branch.c:263
+#: builtin/branch.c:268
 #, c-format
 msgid "Deleted remote branch %s (was %s).\n"
-msgstr "Externer Zweig %s entfernt (war %s).\n"
+msgstr "Remote-Branch %s entfernt (war %s).\n"
 
-#: builtin/branch.c:264
+#: builtin/branch.c:269
 #, c-format
 msgid "Deleted branch %s (was %s).\n"
-msgstr "Zweig %s entfernt (war %s).\n"
+msgstr "Branch %s entfernt (war %s).\n"
 
-#: builtin/branch.c:366
+#: builtin/branch.c:370
 #, c-format
 msgid "branch '%s' does not point at a commit"
-msgstr "Zweig '%s' zeigt auf keine Version"
+msgstr "Branch '%s' zeigt auf keinen Commit"
+
+#: builtin/branch.c:459
+#, c-format
+msgid "[%s: gone]"
+msgstr "[%s: entfernt]"
+
+#: builtin/branch.c:464
+#, c-format
+msgid "[%s]"
+msgstr "[%s]"
 
-#: builtin/branch.c:453
+#: builtin/branch.c:469
 #, c-format
 msgid "[%s: behind %d]"
 msgstr "[%s: %d hinterher]"
 
-#: builtin/branch.c:455
+#: builtin/branch.c:471
 #, c-format
 msgid "[behind %d]"
 msgstr "[%d hinterher]"
 
-#: builtin/branch.c:459
+#: builtin/branch.c:475
 #, c-format
 msgid "[%s: ahead %d]"
 msgstr "[%s: %d voraus]"
 
-#: builtin/branch.c:461
+#: builtin/branch.c:477
 #, c-format
 msgid "[ahead %d]"
 msgstr "[%d voraus]"
 
-#: builtin/branch.c:464
+#: builtin/branch.c:480
 #, c-format
 msgid "[%s: ahead %d, behind %d]"
 msgstr "[%s: %d voraus, %d hinterher]"
 
-#: builtin/branch.c:467
+#: builtin/branch.c:483
 #, c-format
 msgid "[ahead %d, behind %d]"
 msgstr "[%d voraus, %d hinterher]"
 
-#: builtin/branch.c:490
+#: builtin/branch.c:496
 msgid " **** invalid ref ****"
 msgstr " **** ungültige Referenz ****"
 
-#: builtin/branch.c:582
+#: builtin/branch.c:587
 #, c-format
 msgid "(no branch, rebasing %s)"
-msgstr "(kein Zweig, Neuaufbau von Zweig %s im Gange)"
+msgstr "(kein Branch, Rebase von Branch %s im Gange)"
 
-#: builtin/branch.c:585
+#: builtin/branch.c:590
 #, c-format
 msgid "(no branch, bisect started on %s)"
-msgstr "(kein Zweig, Neuaufbau begonnen bei %s)"
+msgstr "(kein Branch, binäre Suche begonnen bei %s)"
+
+#: builtin/branch.c:596
+#, c-format
+msgid "(HEAD detached at %s)"
+msgstr "(HEAD losgelöst bei %s)"
 
-#: builtin/branch.c:588
+#: builtin/branch.c:599
 #, c-format
-msgid "(detached from %s)"
-msgstr "(losgelöst von %s)"
+msgid "(HEAD detached from %s)"
+msgstr "(HEAD losgelöst von %s)"
 
-#: builtin/branch.c:591
+#: builtin/branch.c:603
 msgid "(no branch)"
-msgstr "(kein Zweig)"
+msgstr "(kein Branch)"
 
-#: builtin/branch.c:637
+#: builtin/branch.c:650
 #, c-format
 msgid "object '%s' does not point to a commit"
-msgstr "Objekt '%s' zeigt auf keine Version"
+msgstr "Objekt '%s' zeigt auf keinen Commit"
 
-#: builtin/branch.c:669
+#: builtin/branch.c:698
 msgid "some refs could not be read"
 msgstr "Konnte einige Referenzen nicht lesen"
 
-#: builtin/branch.c:682
+#: builtin/branch.c:711
 msgid "cannot rename the current branch while not on any."
 msgstr ""
-"Kann aktuellen Zweig nicht umbenennen, solange Sie sich auf keinem befinden."
+"Kann aktuellen Branch nicht umbenennen, solange Sie sich auf keinem befinden."
 
-#: builtin/branch.c:692
+#: builtin/branch.c:721
 #, c-format
 msgid "Invalid branch name: '%s'"
-msgstr "Ungültiger Zweig-Name: '%s'"
+msgstr "Ungültiger Branchname: '%s'"
 
-#: builtin/branch.c:707
+#: builtin/branch.c:736
 msgid "Branch rename failed"
-msgstr "Umbenennung des Zweiges fehlgeschlagen"
+msgstr "Umbenennung des Branches fehlgeschlagen"
 
-#: builtin/branch.c:711
+#: builtin/branch.c:740
 #, c-format
 msgid "Renamed a misnamed branch '%s' away"
-msgstr "falsch benannten Zweig '%s' umbenannt"
+msgstr "falsch benannten Branch '%s' umbenannt"
 
-#: builtin/branch.c:715
+#: builtin/branch.c:744
 #, c-format
 msgid "Branch renamed to %s, but HEAD is not updated!"
-msgstr "Zweig umbenannt zu %s, aber Zweigspitze (HEAD) ist nicht aktualisiert!"
+msgstr "Branch umbenannt zu %s, aber HEAD ist nicht aktualisiert!"
 
-#: builtin/branch.c:722
+#: builtin/branch.c:751
 msgid "Branch is renamed, but update of config-file failed"
 msgstr ""
-"Zweig ist umbenannt, aber die Aktualisierung der Konfigurationsdatei ist "
+"Branch ist umbenannt, aber die Aktualisierung der Konfigurationsdatei ist "
 "fehlgeschlagen."
 
-#: builtin/branch.c:737
+#: builtin/branch.c:766
 #, c-format
 msgid "malformed object name %s"
 msgstr "Missgebildeter Objektname %s"
 
-#: builtin/branch.c:761
+#: builtin/branch.c:790
 #, c-format
 msgid "could not write branch description template: %s"
-msgstr "Konnte Beschreibungsvorlage für Zweig nicht schreiben: %s"
+msgstr "Konnte Beschreibungsvorlage für Branch nicht schreiben: %s"
 
-#: builtin/branch.c:791
+#: builtin/branch.c:820
 msgid "Generic options"
 msgstr "Allgemeine Optionen"
 
-#: builtin/branch.c:793
+#: builtin/branch.c:822
 msgid "show hash and subject, give twice for upstream branch"
-msgstr "Zeigt Hash und Betreff; -vv: zusätzlich externen Übernahmezweig"
+msgstr "Hash und Betreff anzeigen; -vv: zusätzlich Upstream-Branch"
 
-#: builtin/branch.c:794
+#: builtin/branch.c:823
 msgid "suppress informational messages"
-msgstr "unterdrückt Informationsmeldungen"
+msgstr "Informationsmeldungen unterdrücken"
 
-#: builtin/branch.c:795
+#: builtin/branch.c:824
 msgid "set up tracking mode (see git-pull(1))"
-msgstr "stellt den Ãœbernahmemodus ein (siehe git-pull(1))"
+msgstr "den Ãœbernahmemodus einstellen (siehe git-pull(1))"
 
-#: builtin/branch.c:797
+#: builtin/branch.c:826
 msgid "change upstream info"
-msgstr "ändert Informationen zum externen Übernahmezweig"
+msgstr "Informationen zum Upstream-Branch ändern"
 
-#: builtin/branch.c:801
+#: builtin/branch.c:830
 msgid "use colored output"
-msgstr "verwendet farbliche Ausgaben"
+msgstr "farbige Ausgaben verwenden"
 
-#: builtin/branch.c:802
+#: builtin/branch.c:831
 msgid "act on remote-tracking branches"
-msgstr "wirkt auf externe Ãœbernahmezweige"
+msgstr "auf Remote-Tracking-Branches wirken"
 
-#: builtin/branch.c:805 builtin/branch.c:811 builtin/branch.c:832
-#: builtin/branch.c:838 builtin/commit.c:1368 builtin/commit.c:1369
-#: builtin/commit.c:1370 builtin/commit.c:1371 builtin/tag.c:468
+#: builtin/branch.c:834 builtin/branch.c:840 builtin/branch.c:861
+#: builtin/branch.c:867 builtin/commit.c:1582 builtin/commit.c:1583
+#: builtin/commit.c:1584 builtin/commit.c:1585 builtin/tag.c:616
+#: builtin/tag.c:622
 msgid "commit"
-msgstr "Version"
+msgstr "Commit"
 
-#: builtin/branch.c:806 builtin/branch.c:812
+#: builtin/branch.c:835 builtin/branch.c:841
 msgid "print only branches that contain the commit"
-msgstr "gibt nur Zweige aus, welche diese Version beinhalten"
+msgstr "nur Branches ausgeben, welche diesen Commit beinhalten"
 
-#: builtin/branch.c:818
+#: builtin/branch.c:847
 msgid "Specific git-branch actions:"
 msgstr "spezifische Aktionen für \"git-branch\":"
 
-#: builtin/branch.c:819
+#: builtin/branch.c:848
 msgid "list both remote-tracking and local branches"
-msgstr "listet externe Ãœbernahmezweige und lokale Zweige auf"
+msgstr "Remote-Tracking und lokale Branches auflisten"
 
-#: builtin/branch.c:821
+#: builtin/branch.c:850
 msgid "delete fully merged branch"
-msgstr "entfernt vollständig zusammengeführten Zweig"
+msgstr "vollständig zusammengeführten Branch entfernen"
 
-#: builtin/branch.c:822
+#: builtin/branch.c:851
 msgid "delete branch (even if not merged)"
-msgstr "löscht Zweig (auch wenn nicht zusammengeführt)"
+msgstr "Branch löschen (auch wenn nicht zusammengeführt)"
 
-#: builtin/branch.c:823
+#: builtin/branch.c:852
 msgid "move/rename a branch and its reflog"
-msgstr "verschiebt/benennt einen Zweig und dessen Referenzprotokoll um"
+msgstr "einen Branch und dessen Reflog verschieben/umbenennen"
 
-#: builtin/branch.c:824
+#: builtin/branch.c:853
 msgid "move/rename a branch, even if target exists"
 msgstr ""
-"verschiebt/benennt einen Zweig um, auch wenn das Ziel bereits existiert"
+"einen Branch verschieben/umbenennen, auch wenn das Ziel bereits existiert"
 
-#: builtin/branch.c:825
+#: builtin/branch.c:854
 msgid "list branch names"
-msgstr "listet Zweignamen auf"
+msgstr "Branchnamen auflisten"
 
-#: builtin/branch.c:826
+#: builtin/branch.c:855
 msgid "create the branch's reflog"
-msgstr "erzeugt das Referenzprotokoll des Zweiges"
+msgstr "das Reflog des Branches erzeugen"
 
-#: builtin/branch.c:828
+#: builtin/branch.c:857
 msgid "edit the description for the branch"
-msgstr "bearbeitet die Beschreibung für den Zweig"
+msgstr "die Beschreibung für den Branch bearbeiten"
 
-#: builtin/branch.c:829
-msgid "force creation (when already exists)"
-msgstr "erzeuge auch, wenn der Zweig bereits existiert"
+#: builtin/branch.c:858
+msgid "force creation, move/rename, deletion"
+msgstr "Erstellung, Verschiebung/Umbenennung oder Löschung erzwingen"
 
-#: builtin/branch.c:832
+#: builtin/branch.c:861
 msgid "print only not merged branches"
-msgstr "gibt nur Zweige aus, die nicht zusammengeführt sind"
+msgstr "nur Branches ausgeben, die nicht zusammengeführt sind"
 
-#: builtin/branch.c:838
+#: builtin/branch.c:867
 msgid "print only merged branches"
-msgstr "gibt nur Zweige aus, die zusammengeführt sind"
+msgstr "nur Branches ausgeben, die zusammengeführt sind"
 
-#: builtin/branch.c:842
+#: builtin/branch.c:871
 msgid "list branches in columns"
-msgstr "listet Zweige in Spalten auf"
+msgstr "Branches in Spalten auflisten"
 
-#: builtin/branch.c:855
+#: builtin/branch.c:884
 msgid "Failed to resolve HEAD as a valid ref."
-msgstr "Konnte Zweigspitze (HEAD) nicht als gültige Referenz auflösen."
+msgstr "Konnte HEAD nicht als gültige Referenz auflösen."
 
-#: builtin/branch.c:860 builtin/clone.c:619
+#: builtin/branch.c:888 builtin/clone.c:637
 msgid "HEAD not found below refs/heads!"
-msgstr "Zweigspitze (HEAD) wurde nicht unter \"refs/heads\" gefunden!"
+msgstr "HEAD wurde nicht unter \"refs/heads\" gefunden!"
 
-#: builtin/branch.c:883
+#: builtin/branch.c:910
 msgid "--column and --verbose are incompatible"
 msgstr "Die Optionen --column und --verbose sind inkompatibel."
 
-#: builtin/branch.c:889 builtin/branch.c:928
+#: builtin/branch.c:921 builtin/branch.c:960
 msgid "branch name required"
-msgstr "Zweigname erforderlich"
+msgstr "Branchname erforderlich"
 
-#: builtin/branch.c:904
+#: builtin/branch.c:936
 msgid "Cannot give description to detached HEAD"
-msgstr ""
-"zu losgelöster Zweigspitze (HEAD) kann keine Beschreibung hinterlegt werden"
+msgstr "zu losgelöstem HEAD kann keine Beschreibung hinterlegt werden"
 
-#: builtin/branch.c:909
+#: builtin/branch.c:941
 msgid "cannot edit description of more than one branch"
-msgstr "Beschreibung von mehr als einem Zweig kann nicht bearbeitet werden"
+msgstr "Beschreibung von mehr als einem Branch kann nicht bearbeitet werden"
 
-#: builtin/branch.c:916
+#: builtin/branch.c:948
 #, c-format
 msgid "No commit on branch '%s' yet."
-msgstr "Noch keine Version in Zweig '%s'."
+msgstr "Noch kein Commit in Branch '%s'."
 
-#: builtin/branch.c:919
+#: builtin/branch.c:951
 #, c-format
 msgid "No branch named '%s'."
-msgstr "Zweig '%s' nicht vorhanden."
+msgstr "Branch '%s' nicht vorhanden."
 
-#: builtin/branch.c:934
+#: builtin/branch.c:966
 msgid "too many branches for a rename operation"
-msgstr "zu viele Zweige für eine Umbenennen-Operation angegeben"
+msgstr "zu viele Branches für eine Umbenennen-Operation angegeben"
 
-#: builtin/branch.c:939
+#: builtin/branch.c:971
 msgid "too many branches to set new upstream"
-msgstr "zu viele Zweige angegeben um neuen Ãœbernahmezweig zu setzen"
+msgstr "zu viele Branches angegeben, um Upstream-Branch zu setzen"
 
-#: builtin/branch.c:943
+#: builtin/branch.c:975
 #, c-format
 msgid ""
 "could not set upstream of HEAD to %s when it does not point to any branch."
 msgstr ""
-"Konnte keinen neuen Ãœbernahmezweig von Zweigspitze (HEAD) zu %s setzen,\n"
-"da diese auf keinen Zweig zeigt."
+"Konnte keinen neuen Upstream-Branch von HEAD zu %s setzen, da dieser auf\n"
+"keinen Branch zeigt."
 
-#: builtin/branch.c:946 builtin/branch.c:968 builtin/branch.c:990
+#: builtin/branch.c:978 builtin/branch.c:1000 builtin/branch.c:1021
 #, c-format
 msgid "no such branch '%s'"
-msgstr "Kein solcher Zweig '%s'"
+msgstr "Kein solcher Branch '%s'"
 
-#: builtin/branch.c:950
+#: builtin/branch.c:982
 #, c-format
 msgid "branch '%s' does not exist"
-msgstr "Zweig '%s' existiert nicht"
+msgstr "Branch '%s' existiert nicht"
 
-#: builtin/branch.c:962
+#: builtin/branch.c:994
 msgid "too many branches to unset upstream"
 msgstr ""
-"zu viele Zweige angegeben um Konfiguration zu Ãœbernahmezweig zu entfernen"
+"zu viele Branches angegeben, um Konfiguration zu Upstream-Branch zu entfernen"
 
-#: builtin/branch.c:966
+#: builtin/branch.c:998
 msgid "could not unset upstream of HEAD when it does not point to any branch."
 msgstr ""
-"Konnte Konfiguration zum Ãœbernahmezweig von Zweigspitze (HEAD) nicht\n"
-"entfernen, da diese auf keinen Zweig zeigt."
+"Konnte Konfiguration zu Upstream-Branch von HEAD nicht entfernen, da dieser\n"
+"auf keinen Branch zeigt."
 
-#: builtin/branch.c:972
+#: builtin/branch.c:1004
 #, c-format
 msgid "Branch '%s' has no upstream information"
-msgstr "Zweig '%s' hat keinen externen Ãœbernahmezweig gesetzt"
+msgstr "Branch '%s' hat keinen Upstream-Branch gesetzt"
 
-#: builtin/branch.c:987
+#: builtin/branch.c:1018
 msgid "it does not make sense to create 'HEAD' manually"
 msgstr "'HEAD' darf nicht manuell erstellt werden"
 
-#: builtin/branch.c:993
+#: builtin/branch.c:1024
 msgid "-a and -r options to 'git branch' do not make sense with a branch name"
 msgstr ""
 "Die Optionen -a und -r bei 'git branch' können nicht gemeimsam mit einem "
-"Zweignamen verwendet werden."
+"Branchnamen verwendet werden."
 
-#: builtin/branch.c:996
+#: builtin/branch.c:1027
 #, c-format
 msgid ""
 "The --set-upstream flag is deprecated and will be removed. Consider using --"
@@ -2929,7 +3273,7 @@ msgstr ""
 "Die --set-upstream Option ist veraltet und wird entfernt. Benutzen Sie --"
 "track oder --set-upstream-to\n"
 
-#: builtin/branch.c:1013
+#: builtin/branch.c:1044
 #, c-format
 msgid ""
 "\n"
@@ -2937,15 +3281,15 @@ msgid ""
 "\n"
 msgstr ""
 "\n"
-"Wenn Sie wollten, dass '%s' den Zweig '%s' als externen Ãœbernahmezweig hat, "
-"führen Sie aus:\n"
+"Wenn Sie wollten, dass '%s' den Branch '%s' als Upstream-Branch hat, führen "
+"Sie aus:\n"
 
-#: builtin/branch.c:1014
+#: builtin/branch.c:1045
 #, c-format
 msgid "    git branch -d %s\n"
 msgstr "    git branch -d %s\n"
 
-#: builtin/branch.c:1015
+#: builtin/branch.c:1046
 #, c-format
 msgid "    git branch --set-upstream-to %s\n"
 msgstr "    git branch --set-upstream-to %s\n"
@@ -2957,260 +3301,289 @@ msgstr "%s ist in Ordnung\n"
 
 #: builtin/bundle.c:56
 msgid "Need a repository to create a bundle."
-msgstr "Um ein Paket zu erstellen wird ein Projektarchiv benötigt."
+msgstr "Um ein Paket zu erstellen wird ein Repository benötigt."
 
 #: builtin/bundle.c:60
 msgid "Need a repository to unbundle."
-msgstr "Zum Entpacken wird ein Projektarchiv benötigt."
+msgstr "Zum Entpacken wird ein Repository benötigt."
 
-#: builtin/cat-file.c:176
-msgid "git cat-file (-t|-s|-e|-p|<type>|--textconv) <object>"
-msgstr "git cat-file (-t|-s|-e|-p|<Art>|--textconv) <Objekt>"
+#: builtin/cat-file.c:326
+msgid "git cat-file (-t | -s | -e | -p | <type> | --textconv) <object>"
+msgstr "git cat-file (-t | -s | -e | -p | <Art> | --textconv) <Objekt>"
 
-#: builtin/cat-file.c:177
-msgid "git cat-file (--batch|--batch-check) < <list_of_objects>"
-msgstr "git cat-file (--batch|--batch-check) < <Liste_von_Objekten>"
+#: builtin/cat-file.c:327
+msgid "git cat-file (--batch | --batch-check) < <list-of-objects>"
+msgstr "git cat-file (--batch | --batch-check) < <Liste-von-Objekten>"
 
-#: builtin/cat-file.c:195
+#: builtin/cat-file.c:364
 msgid "<type> can be one of: blob, tree, commit, tag"
 msgstr "<Art> kann sein: blob, tree, commit, tag"
 
-#: builtin/cat-file.c:196
+#: builtin/cat-file.c:365
 msgid "show object type"
-msgstr "zeigt Objektart"
+msgstr "Objektart anzeigen"
 
-#: builtin/cat-file.c:197
+#: builtin/cat-file.c:366
 msgid "show object size"
-msgstr "zeigt Objektgröße"
+msgstr "Objektgröße anzeigen"
 
-#: builtin/cat-file.c:199
+#: builtin/cat-file.c:368
 msgid "exit with zero when there's no error"
-msgstr "beendet mit Rückgabewert 0, wenn kein Fehler aufgetreten ist"
+msgstr "mit Rückgabewert 0 beenden, wenn kein Fehler aufgetreten ist"
 
-#: builtin/cat-file.c:200
+#: builtin/cat-file.c:369
 msgid "pretty-print object's content"
 msgstr "ansprechende Anzeige des Objektinhaltes"
 
-#: builtin/cat-file.c:202
+#: builtin/cat-file.c:371
 msgid "for blob objects, run textconv on object's content"
-msgstr "führt eine Textkonvertierung auf den Inhalt von Blob-Objekten aus"
+msgstr "eine Textkonvertierung auf den Inhalt von Blob-Objekten ausführen"
 
-#: builtin/cat-file.c:204
+#: builtin/cat-file.c:373
 msgid "show info and content of objects fed from the standard input"
 msgstr ""
 "Anzeige von Informationen und Inhalt von Objekten, gelesen von der Standard-"
 "Eingabe"
 
-#: builtin/cat-file.c:207
+#: builtin/cat-file.c:376
 msgid "show info about objects fed from the standard input"
 msgstr ""
 "Anzeige von Informationen über Objekte, gelesen von der Standard-Eingabe"
 
 #: builtin/check-attr.c:11
-msgid "git check-attr [-a | --all | attr...] [--] pathname..."
-msgstr "git check-attr [-a | --all | Attribut...] [--] Pfadname..."
+msgid "git check-attr [-a | --all | <attr>...] [--] <pathname>..."
+msgstr "git check-attr [-a | --all | <Attribut>...] [--] <Pfadname>..."
 
 #: builtin/check-attr.c:12
-msgid "git check-attr --stdin [-z] [-a | --all | attr...] < <list-of-paths>"
+msgid "git check-attr --stdin [-z] [-a | --all | <attr>...] < <list-of-paths>"
 msgstr ""
-"git check-attr --stdin [-z] [-a | --all | Attribut...] < <Liste-von-Pfaden>"
+"git check-attr --stdin [-z] [-a | --all | <Attribut>...] < <Liste-von-Pfaden>"
 
 #: builtin/check-attr.c:19
 msgid "report all attributes set on file"
-msgstr "gibt alle Attribute einer Datei aus"
+msgstr "alle Attribute einer Datei ausgeben"
 
 #: builtin/check-attr.c:20
 msgid "use .gitattributes only from the index"
-msgstr "verwendet .gitattributes nur von der Bereitstellung"
+msgstr ".gitattributes nur von der Staging-Area verwenden"
 
-#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:75
+#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:98
 msgid "read file names from stdin"
-msgstr "liest Dateinamen von der Standard-Eingabe"
+msgstr "Dateinamen von der Standard-Eingabe lesen"
 
 #: builtin/check-attr.c:23 builtin/check-ignore.c:24
-msgid "input paths are terminated by a null character"
-msgstr "Eingabepfade sind durch ein NUL Zeichen abgeschlossen"
+msgid "terminate input and output records by a NUL character"
+msgstr "Einträge von Ein- und Ausgabe mit NUL-Zeichen abschließen"
 
-#: builtin/check-ignore.c:18 builtin/checkout.c:1044 builtin/gc.c:177
+#: builtin/check-ignore.c:18 builtin/checkout.c:1107 builtin/gc.c:274
 msgid "suppress progress reporting"
-msgstr "unterdrückt Fortschrittsanzeige"
+msgstr "Fortschrittsanzeige unterdrücken"
+
+#: builtin/check-ignore.c:26
+msgid "show non-matching input paths"
+msgstr "Eingabe-Pfade ohne Ãœbereinstimmungen anzeigen"
+
+#: builtin/check-ignore.c:28
+msgid "ignore index when checking"
+msgstr "Staging-Area bei der Prüfung ignorieren"
 
-#: builtin/check-ignore.c:146
+#: builtin/check-ignore.c:154
 msgid "cannot specify pathnames with --stdin"
 msgstr "Angabe von Pfadnamen kann nicht gemeinsam mit --stdin verwendet werden"
 
-#: builtin/check-ignore.c:149
+#: builtin/check-ignore.c:157
 msgid "-z only makes sense with --stdin"
 msgstr "Die Option -z kann nur mit --stdin verwendet werden."
 
-#: builtin/check-ignore.c:151
+#: builtin/check-ignore.c:159
 msgid "no path specified"
 msgstr "kein Pfad angegeben"
 
-#: builtin/check-ignore.c:155
+#: builtin/check-ignore.c:163
 msgid "--quiet is only valid with a single pathname"
 msgstr "Die Option --quiet ist nur mit einem einzelnen Pfadnamen gültig."
 
-#: builtin/check-ignore.c:157
+#: builtin/check-ignore.c:165
 msgid "cannot have both --quiet and --verbose"
 msgstr ""
 "Die Optionen --quiet und --verbose können nicht gemeinsam verwendet werden."
 
+#: builtin/check-ignore.c:168
+msgid "--non-matching is only valid with --verbose"
+msgstr "--non-matching ist nur mit --verbose zulässig"
+
+#: builtin/check-mailmap.c:8
+msgid "git check-mailmap [<options>] <contact>..."
+msgstr "git check-mailmap [<Optionen>] <Kontakt>..."
+
+#: builtin/check-mailmap.c:13
+msgid "also read contacts from stdin"
+msgstr "ebenfalls Kontakte von der Standard-Eingabe lesen"
+
+#: builtin/check-mailmap.c:24
+#, c-format
+msgid "unable to parse contact: %s"
+msgstr "Konnte Kontakt '%s' nicht parsen."
+
+#: builtin/check-mailmap.c:47
+msgid "no contacts specified"
+msgstr "keine Kontakte angegeben"
+
 #: builtin/checkout-index.c:126
-msgid "git checkout-index [options] [--] [<file>...]"
-msgstr "git checkout-index [Optionen] [--] [<Datei>...]"
+msgid "git checkout-index [<options>] [--] [<file>...]"
+msgstr "git checkout-index [<Optionen>] [--] [<Datei>...]"
 
-#: builtin/checkout-index.c:187
+#: builtin/checkout-index.c:188
 msgid "check out all files in the index"
-msgstr "checkt alle Dateien in der Bereitstellung aus"
+msgstr "alle Dateien in der Staging-Area auschecken"
 
-#: builtin/checkout-index.c:188
+#: builtin/checkout-index.c:189
 msgid "force overwrite of existing files"
-msgstr "erzwingt das Ãœberschreiben bereits existierender Dateien"
+msgstr "das Ãœberschreiben bereits existierender Dateien erzwingen"
 
-#: builtin/checkout-index.c:190
+#: builtin/checkout-index.c:191
 msgid "no warning for existing files and files not in index"
 msgstr ""
 "keine Warnung für existierende Dateien, und Dateien, die sich nicht in der "
-"Bereitstellung befinden"
+"Staging-Area befinden"
 
-#: builtin/checkout-index.c:192
+#: builtin/checkout-index.c:193
 msgid "don't checkout new files"
-msgstr "checkt keine neuen Dateien aus"
+msgstr "keine neuen Dateien auschecken"
 
-#: builtin/checkout-index.c:194
+#: builtin/checkout-index.c:195
 msgid "update stat information in the index file"
-msgstr "aktualisiert Dateiinformationen in der Bereitstellungsdatei"
+msgstr "Dateiinformationen in der Staging-Area-Datei aktualisieren"
 
-#: builtin/checkout-index.c:200
+#: builtin/checkout-index.c:201
 msgid "read list of paths from the standard input"
-msgstr "liest eine Liste von Pfaden von der Standard-Eingabe"
+msgstr "eine Liste von Pfaden von der Standard-Eingabe lesen"
 
-#: builtin/checkout-index.c:202
+#: builtin/checkout-index.c:203
 msgid "write the content to temporary files"
-msgstr "schreibt den Inhalt in temporäre Dateien"
+msgstr "den Inhalt in temporäre Dateien schreiben"
 
-#: builtin/checkout-index.c:203 builtin/column.c:30
+#: builtin/checkout-index.c:204 builtin/column.c:30
 msgid "string"
 msgstr "Zeichenkette"
 
-#: builtin/checkout-index.c:204
+#: builtin/checkout-index.c:205
 msgid "when creating files, prepend <string>"
 msgstr ""
 "wenn Dateien erzeugt werden, stelle <Zeichenkette> dem Dateinamen voran"
 
-#: builtin/checkout-index.c:207
+#: builtin/checkout-index.c:208
 msgid "copy out the files from named stage"
-msgstr "kopiert Dateien von dem benannten Stand"
+msgstr "Dateien von dem benannten Stand kopieren"
 
 #: builtin/checkout.c:25
-msgid "git checkout [options] <branch>"
-msgstr "git checkout [Optionen] <Zweig>"
+msgid "git checkout [<options>] <branch>"
+msgstr "git checkout [<Optionen>] <Branch>"
 
 #: builtin/checkout.c:26
-msgid "git checkout [options] [<branch>] -- <file>..."
-msgstr "git checkout [Optionen] [Zweig>] -- <Datei>..."
+msgid "git checkout [<options>] [<branch>] -- <file>..."
+msgstr "git checkout [<Optionen>] [<Branch>] -- <Datei>..."
 
-#: builtin/checkout.c:117 builtin/checkout.c:150
+#: builtin/checkout.c:132 builtin/checkout.c:165
 #, c-format
 msgid "path '%s' does not have our version"
 msgstr "Pfad '%s' hat nicht unsere Version."
 
-#: builtin/checkout.c:119 builtin/checkout.c:152
+#: builtin/checkout.c:134 builtin/checkout.c:167
 #, c-format
 msgid "path '%s' does not have their version"
 msgstr "Pfad '%s' hat nicht deren Version."
 
-#: builtin/checkout.c:135
+#: builtin/checkout.c:150
 #, c-format
 msgid "path '%s' does not have all necessary versions"
 msgstr "Pfad '%s' hat nicht alle notwendigen Versionen."
 
-#: builtin/checkout.c:179
+#: builtin/checkout.c:194
 #, c-format
 msgid "path '%s' does not have necessary versions"
 msgstr "Pfad '%s' hat nicht die notwendigen Versionen."
 
-#: builtin/checkout.c:196
+#: builtin/checkout.c:211
 #, c-format
 msgid "path '%s': cannot merge"
 msgstr "Pfad '%s': kann nicht zusammenführen"
 
-#: builtin/checkout.c:213
+#: builtin/checkout.c:228
 #, c-format
 msgid "Unable to add merge result for '%s'"
-msgstr "Konnte Ergebnis der Zusammenführung von '%s' nicht hinzufügen."
+msgstr "Konnte Merge-Ergebnis von '%s' nicht hinzufügen."
 
-#: builtin/checkout.c:237 builtin/checkout.c:240 builtin/checkout.c:243
-#: builtin/checkout.c:246
+#: builtin/checkout.c:249 builtin/checkout.c:252 builtin/checkout.c:255
+#: builtin/checkout.c:258
 #, c-format
 msgid "'%s' cannot be used with updating paths"
 msgstr "'%s' kann nicht mit Pfaden verwendet werden"
 
-#: builtin/checkout.c:249 builtin/checkout.c:252
+#: builtin/checkout.c:261 builtin/checkout.c:264
 #, c-format
 msgid "'%s' cannot be used with %s"
 msgstr "'%s' kann nicht mit '%s' verwendet werden"
 
-#: builtin/checkout.c:255
+#: builtin/checkout.c:267
 #, c-format
 msgid "Cannot update paths and switch to branch '%s' at the same time."
-msgstr "Kann nicht gleichzeitig Pfade aktualisieren und zu Zweig '%s' wechseln"
+msgstr ""
+"Kann nicht gleichzeitig Pfade aktualisieren und zu Branch '%s' wechseln"
 
-#: builtin/checkout.c:266 builtin/checkout.c:458
+#: builtin/checkout.c:278 builtin/checkout.c:467
 msgid "corrupt index file"
-msgstr "beschädigte Bereitstellungsdatei"
+msgstr "beschädigte Staging-Area-Datei"
 
-#: builtin/checkout.c:329 builtin/checkout.c:336
+#: builtin/checkout.c:338 builtin/checkout.c:345
 #, c-format
 msgid "path '%s' is unmerged"
 msgstr "Pfad '%s' ist nicht zusammengeführt."
 
-#: builtin/checkout.c:480
+#: builtin/checkout.c:489
 msgid "you need to resolve your current index first"
-msgstr "Sie müssen zuerst Ihre aktuelle Bereitstellung auflösen."
+msgstr "Sie müssen zuerst Ihre aktuelle Staging-Area auflösen."
 
-#: builtin/checkout.c:601
+#: builtin/checkout.c:615
 #, c-format
 msgid "Can not do reflog for '%s'\n"
 msgstr "Konnte \"reflog\" für '%s' nicht durchführen\n"
 
-#: builtin/checkout.c:634
+#: builtin/checkout.c:653
 msgid "HEAD is now at"
-msgstr "Zweigspitze (HEAD) ist jetzt bei"
+msgstr "HEAD ist jetzt bei"
 
-#: builtin/checkout.c:641
+#: builtin/checkout.c:660
 #, c-format
 msgid "Reset branch '%s'\n"
-msgstr "Setze Zweig '%s' neu\n"
+msgstr "Setze Branch '%s' neu\n"
 
-#: builtin/checkout.c:644
+#: builtin/checkout.c:663
 #, c-format
 msgid "Already on '%s'\n"
 msgstr "Bereits auf '%s'\n"
 
-#: builtin/checkout.c:648
+#: builtin/checkout.c:667
 #, c-format
 msgid "Switched to and reset branch '%s'\n"
-msgstr "Gewechselt zu neu gesetztem Zweig '%s'\n"
+msgstr "Zu umgesetztem Branch '%s' gewechselt\n"
 
-#: builtin/checkout.c:650 builtin/checkout.c:987
+#: builtin/checkout.c:669 builtin/checkout.c:1050
 #, c-format
 msgid "Switched to a new branch '%s'\n"
-msgstr "Gewechselt zu einem neuen Zweig '%s'\n"
+msgstr "Zu neuem Branch '%s' gewechselt\n"
 
-#: builtin/checkout.c:652
+#: builtin/checkout.c:671
 #, c-format
 msgid "Switched to branch '%s'\n"
-msgstr "Gewechselt zu Zweig '%s'\n"
+msgstr "Zu Branch '%s' gewechselt\n"
 
-#: builtin/checkout.c:708
+#: builtin/checkout.c:723
 #, c-format
 msgid " ... and %d more.\n"
 msgstr " ... und %d weitere.\n"
 
-#. The singular version
-#: builtin/checkout.c:714
+#: builtin/checkout.c:729
 #, c-format
 msgid ""
 "Warning: you are leaving %d commit behind, not connected to\n"
@@ -3223,308 +3596,415 @@ msgid_plural ""
 "\n"
 "%s\n"
 msgstr[0] ""
-"Warnung: Sie sind um %d Version hinterher, nicht verbunden zu\n"
-"einem Ihrer Zweige:\n"
+"Warnung: Sie lassen %d Commit zurück. Folgender Commit ist in\n"
+"keinem Ihrer Branches enthalten:\n"
 "\n"
 "%s\n"
 msgstr[1] ""
-"Warnung: Sie sind um %d Versionen hinterher, nicht verbunden zu\n"
-"einem Ihrer Zweige:\n"
+"Warnung: Sie lassen %d Commits zurück. Folgende Commits sind in\n"
+"keinem Ihrer Branches enthalten:\n"
 "\n"
 "%s\n"
 
-#: builtin/checkout.c:732
+#: builtin/checkout.c:747
 #, c-format
 msgid ""
 "If you want to keep them by creating a new branch, this may be a good time\n"
 "to do so with:\n"
 "\n"
-" git branch new_branch_name %s\n"
+" git branch <new-branch-name> %s\n"
 "\n"
 msgstr ""
-"Wenn Sie diese durch einen neuen Zweig behalten möchten, dann könnte jetzt\n"
+"Wenn Sie diese durch einen neuen Branch behalten möchten, dann könnte jetzt\n"
 "ein guter Zeitpunkt sein dies zu tun mit:\n"
 "\n"
-" git branch neuer_zweig_name %s\n"
+" git branch <neuer-Branchname> %s\n"
 "\n"
 
-#: builtin/checkout.c:762
+#: builtin/checkout.c:777
 msgid "internal error in revision walk"
 msgstr "interner Fehler im Revisionsgang"
 
-#: builtin/checkout.c:766
+#: builtin/checkout.c:781
 msgid "Previous HEAD position was"
-msgstr "Vorherige Position der Zweigspitze (HEAD) war"
+msgstr "Vorherige Position von HEAD war"
 
-#: builtin/checkout.c:793 builtin/checkout.c:982
+#: builtin/checkout.c:808 builtin/checkout.c:1045
 msgid "You are on a branch yet to be born"
-msgstr "Sie sind auf einem Zweig, der noch geboren wird"
+msgstr "Sie sind auf einem Branch, der noch geboren wird"
 
-#. case (1)
-#: builtin/checkout.c:918
+#: builtin/checkout.c:952
+#, c-format
+msgid "only one reference expected, %d given."
+msgstr "nur eine Referenz erwartet, %d gegeben."
+
+#: builtin/checkout.c:991
 #, c-format
 msgid "invalid reference: %s"
 msgstr "Ungültige Referenz: %s"
 
-#. case (1): want a tree
-#: builtin/checkout.c:957
+#: builtin/checkout.c:1020
 #, c-format
 msgid "reference is not a tree: %s"
-msgstr "Referenz ist kein Baum: %s"
+msgstr "Referenz ist kein \"Tree\"-Objekt: %s"
 
-#: builtin/checkout.c:996
+#: builtin/checkout.c:1059
 msgid "paths cannot be used with switching branches"
-msgstr "Pfade können nicht beim Wechseln von Zweigen verwendet werden"
+msgstr "Pfade können nicht beim Wechseln von Branches verwendet werden"
 
-#: builtin/checkout.c:999 builtin/checkout.c:1003
+#: builtin/checkout.c:1062 builtin/checkout.c:1066
 #, c-format
 msgid "'%s' cannot be used with switching branches"
-msgstr "'%s' kann nicht beim Wechseln von Zweigen verwendet werden"
+msgstr "'%s' kann nicht beim Wechseln von Branches verwendet werden"
 
-#: builtin/checkout.c:1007 builtin/checkout.c:1010 builtin/checkout.c:1015
-#: builtin/checkout.c:1018
+#: builtin/checkout.c:1070 builtin/checkout.c:1073 builtin/checkout.c:1078
+#: builtin/checkout.c:1081
 #, c-format
 msgid "'%s' cannot be used with '%s'"
 msgstr "'%s' kann nicht mit '%s' verwendet werden"
 
-#: builtin/checkout.c:1023
+#: builtin/checkout.c:1086
 #, c-format
 msgid "Cannot switch branch to a non-commit '%s'"
-msgstr "Kann Zweig nicht zu Nicht-Version '%s' wechseln"
+msgstr "Kann Branch nicht zu Nicht-Commit '%s' wechseln"
 
-#: builtin/checkout.c:1045 builtin/checkout.c:1047 builtin/clone.c:90
-#: builtin/remote.c:169 builtin/remote.c:171
+#: builtin/checkout.c:1108 builtin/checkout.c:1110 builtin/clone.c:90
+#: builtin/remote.c:159 builtin/remote.c:161
 msgid "branch"
-msgstr "Zweig"
+msgstr "Branch"
 
-#: builtin/checkout.c:1046
+#: builtin/checkout.c:1109
 msgid "create and checkout a new branch"
-msgstr "erzeugt und checkt einen neuen Zweig aus"
+msgstr "einen neuen Branch erzeugen und auschecken"
 
-#: builtin/checkout.c:1048
+#: builtin/checkout.c:1111
 msgid "create/reset and checkout a branch"
-msgstr "erzeugt/setzt neu und checkt einen Zweig aus"
+msgstr "einen Branch erstellen/umsetzen und auschecken"
 
-#: builtin/checkout.c:1049
+#: builtin/checkout.c:1112
 msgid "create reflog for new branch"
-msgstr "erzeugt Referenzprotokoll für den neuen Zweig"
+msgstr "das Reflog für den neuen Branch erzeugen"
 
-#: builtin/checkout.c:1050
+#: builtin/checkout.c:1113
 msgid "detach the HEAD at named commit"
-msgstr "setzt die Zweigspitze (HEAD) zu benannter Version"
+msgstr "HEAD zu benanntem Commit setzen"
 
-#: builtin/checkout.c:1051
+#: builtin/checkout.c:1114
 msgid "set upstream info for new branch"
-msgstr "setzt Informationen zum externen Übernahmezweig für den neuen Zweig"
+msgstr "Informationen zum Upstream-Branch für den neuen Branch setzen"
 
-#: builtin/checkout.c:1053
-msgid "new branch"
-msgstr "neuer Zweig"
+#: builtin/checkout.c:1116
+msgid "new-branch"
+msgstr "neuer Branch"
 
-#: builtin/checkout.c:1053
+#: builtin/checkout.c:1116
 msgid "new unparented branch"
-msgstr "neuer Zweig ohne Elternversion"
+msgstr "neuer Branch ohne Eltern-Commit"
 
-#: builtin/checkout.c:1054
+#: builtin/checkout.c:1117
 msgid "checkout our version for unmerged files"
-msgstr "checkt unsere Variante für nicht zusammengeführte Dateien aus"
+msgstr "unsere Variante für nicht zusammengeführte Dateien auschecken"
 
-#: builtin/checkout.c:1056
+#: builtin/checkout.c:1119
 msgid "checkout their version for unmerged files"
-msgstr "checkt ihre Variante für nicht zusammengeführte Dateien aus"
+msgstr "ihre Variante für nicht zusammengeführte Dateien auschecken"
 
-#: builtin/checkout.c:1058
+#: builtin/checkout.c:1121
 msgid "force checkout (throw away local modifications)"
-msgstr "erzwingt Auschecken (verwirft lokale Änderungen)"
+msgstr "Auschecken erzwingen (verwirft lokale Änderungen)"
 
-#: builtin/checkout.c:1059
+#: builtin/checkout.c:1122
 msgid "perform a 3-way merge with the new branch"
-msgstr "führt eine 3-Wege-Zusammenführung mit dem neuen Zweig aus"
+msgstr "einen 3-Wege-Merge mit dem neuen Branch ausführen"
 
-#: builtin/checkout.c:1060 builtin/merge.c:217
+#: builtin/checkout.c:1123 builtin/merge.c:227
 msgid "update ignored files (default)"
-msgstr "aktualisiert ignorierte Dateien (Standard)"
+msgstr "ignorierte Dateien aktualisieren (Standard)"
 
-#: builtin/checkout.c:1061 builtin/log.c:1158 parse-options.h:245
+#: builtin/checkout.c:1124 builtin/log.c:1239 parse-options.h:245
 msgid "style"
 msgstr "Stil"
 
-#: builtin/checkout.c:1062
+#: builtin/checkout.c:1125
 msgid "conflict style (merge or diff3)"
 msgstr "Konfliktstil (merge oder diff3)"
 
-#: builtin/checkout.c:1065
+#: builtin/checkout.c:1128
 msgid "do not limit pathspecs to sparse entries only"
-msgstr "Pfadspezifikationen ignorieren Einstellungen zum partiellen Auschecken"
+msgstr "keine Einschränkung bei Pfadspezifikationen zum partiellen Auschecken"
 
-#: builtin/checkout.c:1067
-msgid "second guess 'git checkout no-such-branch'"
-msgstr "second guess 'git checkout no-such-branch'"
+#: builtin/checkout.c:1130
+msgid "second guess 'git checkout <no-such-branch>'"
+msgstr "second guess 'git checkout <no-such-branch>'"
 
-#: builtin/checkout.c:1091
+#: builtin/checkout.c:1153
 msgid "-b, -B and --orphan are mutually exclusive"
 msgstr "Die Optionen -b, -B und --orphan schließen sich gegenseitig aus."
 
-#: builtin/checkout.c:1108
+#: builtin/checkout.c:1170
 msgid "--track needs a branch name"
-msgstr "Bei der Option --track muss ein Zweigname angegeben werden."
+msgstr "Bei der Option --track muss ein Branchname angegeben werden."
 
-#: builtin/checkout.c:1115
+#: builtin/checkout.c:1175
 msgid "Missing branch name; try -b"
-msgstr "Vermisse Zweignamen; versuchen Sie -b"
+msgstr "Vermisse Branchnamen; versuchen Sie -b"
 
-#: builtin/checkout.c:1150
+#: builtin/checkout.c:1212
 msgid "invalid path specification"
 msgstr "ungültige Pfadspezifikation"
 
-#: builtin/checkout.c:1157
+#: builtin/checkout.c:1219
 #, c-format
 msgid ""
 "Cannot update paths and switch to branch '%s' at the same time.\n"
 "Did you intend to checkout '%s' which can not be resolved as commit?"
 msgstr ""
-"Kann nicht gleichzeitig Pfade aktualisieren und zu Zweig '%s' wechseln.\n"
-"Haben Sie beabsichtigt '%s' auszuchecken, welcher nicht als Version "
-"aufgelöst werden kann?"
+"Kann nicht gleichzeitig Pfade aktualisieren und zu Branch '%s' wechseln.\n"
+"Haben Sie beabsichtigt '%s' auszuchecken, welcher nicht als Commit aufgelöst "
+"werden kann?"
 
-#: builtin/checkout.c:1162
+#: builtin/checkout.c:1224
 #, c-format
 msgid "git checkout: --detach does not take a path argument '%s'"
 msgstr "git checkout: --detach nimmt kein Pfad-Argument '%s'"
 
-#: builtin/checkout.c:1166
+#: builtin/checkout.c:1228
 msgid ""
 "git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
 "checking out of the index."
 msgstr ""
 "git checkout: --ours/--theirs, --force und --merge sind inkompatibel wenn\n"
-"Sie aus der Bereitstellung auschecken."
+"Sie aus der Staging-Area auschecken."
 
-#: builtin/clean.c:20
-msgid "git clean [-d] [-f] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
-msgstr "git clean [-d] [-f] [-n] [-q] [-e <Muster>] [-x | -X] [--] <Pfade>..."
+#: builtin/clean.c:26
+msgid ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
+msgstr ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <Muster>] [-x | -X] [--] <Pfade>..."
 
-#: builtin/clean.c:24
+#: builtin/clean.c:30
 #, c-format
 msgid "Removing %s\n"
 msgstr "Lösche %s\n"
 
-#: builtin/clean.c:25
+#: builtin/clean.c:31
 #, c-format
 msgid "Would remove %s\n"
 msgstr "Würde %s löschen\n"
 
-#: builtin/clean.c:26
+#: builtin/clean.c:32
 #, c-format
 msgid "Skipping repository %s\n"
-msgstr "Ãœberspringe Projektarchiv %s\n"
+msgstr "Ãœberspringe Repository %s\n"
 
-#: builtin/clean.c:27
+#: builtin/clean.c:33
 #, c-format
 msgid "Would skip repository %s\n"
-msgstr "Würde Projektarchiv %s überspringen\n"
+msgstr "Würde Repository %s überspringen\n"
 
-#: builtin/clean.c:28
+#: builtin/clean.c:34
 #, c-format
 msgid "failed to remove %s"
 msgstr "Fehler beim Löschen von %s"
 
-#: builtin/clean.c:160
+#: builtin/clean.c:295
+msgid ""
+"Prompt help:\n"
+"1          - select a numbered item\n"
+"foo        - select item based on unique prefix\n"
+"           - (empty) select nothing"
+msgstr ""
+"Eingabehilfe:\n"
+"1          - nummeriertes Element auswählen\n"
+"foo        - Element anhand eines eindeutigen Präfix auswählen\n"
+"           - (leer) nichts auswählen"
+
+#: builtin/clean.c:299
+msgid ""
+"Prompt help:\n"
+"1          - select a single item\n"
+"3-5        - select a range of items\n"
+"2-3,6-9    - select multiple ranges\n"
+"foo        - select item based on unique prefix\n"
+"-...       - unselect specified items\n"
+"*          - choose all items\n"
+"           - (empty) finish selecting"
+msgstr ""
+"Eingabehilfe:\n"
+"1          - einzelnes Element auswählen\n"
+"3-5        - Bereich von Elementen auswählen\n"
+"2-3,6-9    - mehrere Bereiche auswählen\n"
+"foo        - Element anhand eines eindeutigen Präfix auswählen\n"
+"-...       - angegebenes Element abwählen\n"
+"*          - alle Elemente auswählen\n"
+"           - (leer) Auswahl beenden"
+
+#: builtin/clean.c:517
+#, c-format
+msgid "Huh (%s)?"
+msgstr "Wie bitte (%s)?"
+
+#: builtin/clean.c:659
+#, c-format
+msgid "Input ignore patterns>> "
+msgstr "Ignorier-Muster eingeben>> "
+
+#: builtin/clean.c:696
+#, c-format
+msgid "WARNING: Cannot find items matched by: %s"
+msgstr "WARNUNG: Kann keine Einträge finden die Muster entsprechen: %s"
+
+#: builtin/clean.c:717
+msgid "Select items to delete"
+msgstr "Wählen Sie Einträge zum Löschen"
+
+#. TRANSLATORS: Make sure to keep [y/N] as is
+#: builtin/clean.c:758
+#, c-format
+msgid "Remove %s [y/N]? "
+msgstr "'%s' löschen [y/N]? "
+
+#: builtin/clean.c:783
+msgid "Bye."
+msgstr "Tschüss."
+
+#: builtin/clean.c:791
+msgid ""
+"clean               - start cleaning\n"
+"filter by pattern   - exclude items from deletion\n"
+"select by numbers   - select items to be deleted by numbers\n"
+"ask each            - confirm each deletion (like \"rm -i\")\n"
+"quit                - stop cleaning\n"
+"help                - this screen\n"
+"?                   - help for prompt selection"
+msgstr ""
+"clean               - Clean starten\n"
+"filter by pattern   - Einträge von Löschung ausschließen\n"
+"select by numbers   - Auswahl von Einträgen über Nummern\n"
+"ask each            - jede Löschung bestätigen (wie \"rm -i\")\n"
+"quit                - Clean beenden\n"
+"help                - diese Meldung anzeigen\n"
+"?                   - Hilfe zur Auswahl mittels Eingabe anzeigen"
+
+#: builtin/clean.c:818
+msgid "*** Commands ***"
+msgstr "*** Kommandos ***"
+
+#: builtin/clean.c:819
+msgid "What now"
+msgstr "Was nun"
+
+#: builtin/clean.c:827
+msgid "Would remove the following item:"
+msgid_plural "Would remove the following items:"
+msgstr[0] "Würde das folgende Element entfernen:"
+msgstr[1] "Würde die folgenden Elemente entfernen:"
+
+#: builtin/clean.c:844
+msgid "No more files to clean, exiting."
+msgstr "Keine Dateien mehr zum Löschen, beende."
+
+#: builtin/clean.c:875
 msgid "do not print names of files removed"
-msgstr "gibt keine Namen von gelöschten Dateien aus"
+msgstr "keine Namen von gelöschten Dateien ausgeben"
 
-#: builtin/clean.c:162
+#: builtin/clean.c:877
 msgid "force"
-msgstr "erzwingt Aktion"
+msgstr "Aktion erzwingen"
+
+#: builtin/clean.c:878
+msgid "interactive cleaning"
+msgstr "interaktives Clean"
 
-#: builtin/clean.c:164
+#: builtin/clean.c:880
 msgid "remove whole directories"
-msgstr "löscht ganze Verzeichnisse"
+msgstr "ganze Verzeichnisse löschen"
 
-#: builtin/clean.c:165 builtin/describe.c:412 builtin/grep.c:717
-#: builtin/ls-files.c:487 builtin/name-rev.c:231 builtin/show-ref.c:182
+#: builtin/clean.c:881 builtin/describe.c:407 builtin/grep.c:714
+#: builtin/ls-files.c:443 builtin/name-rev.c:311 builtin/show-ref.c:185
 msgid "pattern"
 msgstr "Muster"
 
-#: builtin/clean.c:166
+#: builtin/clean.c:882
 msgid "add <pattern> to ignore rules"
-msgstr "fügt <Muster> zu den Regeln für ignorierte Pfade hinzu"
+msgstr "<Muster> zu den Regeln für ignorierte Pfade hinzufügen"
 
-#: builtin/clean.c:167
+#: builtin/clean.c:883
 msgid "remove ignored files, too"
-msgstr "löscht auch ignorierte Dateien"
+msgstr "auch ignorierte Dateien löschen"
 
-#: builtin/clean.c:169
+#: builtin/clean.c:885
 msgid "remove only ignored files"
-msgstr "löscht nur ignorierte Dateien"
+msgstr "nur ignorierte Dateien löschen"
 
-#: builtin/clean.c:187
+#: builtin/clean.c:903
 msgid "-x and -X cannot be used together"
 msgstr "Die Optionen -x und -X können nicht gemeinsam verwendet werden."
 
-#: builtin/clean.c:191
+#: builtin/clean.c:907
 msgid ""
-"clean.requireForce set to true and neither -n nor -f given; refusing to clean"
+"clean.requireForce set to true and neither -i, -n, nor -f given; refusing to "
+"clean"
 msgstr ""
-"clean.requireForce auf \"true\" gesetzt und weder -n noch -f gegeben; "
-"Säuberung verweigert"
+"clean.requireForce auf \"true\" gesetzt und weder -i, -n noch -f gegeben; "
+"\"clean\" verweigert"
 
-#: builtin/clean.c:194
+#: builtin/clean.c:910
 msgid ""
-"clean.requireForce defaults to true and neither -n nor -f given; refusing to "
-"clean"
+"clean.requireForce defaults to true and neither -i, -n, nor -f given; "
+"refusing to clean"
 msgstr ""
-"clean.requireForce standardmäßig auf \"true\" gesetzt und weder -n noch -f "
-"gegeben; Säuberung verweigert"
+"clean.requireForce standardmäßig auf \"true\" gesetzt und weder -i, -n noch -"
+"f gegeben; \"clean\" verweigert"
 
 #: builtin/clone.c:37
-msgid "git clone [options] [--] <repo> [<dir>]"
-msgstr "git clone [Optionen] [--] <Projektarchiv> [<Verzeichnis>]"
+msgid "git clone [<options>] [--] <repo> [<dir>]"
+msgstr "git clone [<Optionen>] [--] <Repository> [<Verzeichnis>]"
 
-#: builtin/clone.c:65 builtin/fetch.c:82 builtin/merge.c:214
-#: builtin/push.c:436
+#: builtin/clone.c:66 builtin/fetch.c:111 builtin/merge.c:224
+#: builtin/push.c:523
 msgid "force progress reporting"
-msgstr "erzwingt Fortschrittsanzeige"
+msgstr "Fortschrittsanzeige erzwingen"
 
-#: builtin/clone.c:67
+#: builtin/clone.c:68
 msgid "don't create a checkout"
 msgstr "kein Auschecken"
 
-#: builtin/clone.c:68 builtin/clone.c:70 builtin/init-db.c:488
+#: builtin/clone.c:69 builtin/clone.c:71 builtin/init-db.c:496
 msgid "create a bare repository"
-msgstr "erstellt ein bloßes Projektarchiv"
+msgstr "ein Bare-Repository erstellen"
 
 #: builtin/clone.c:73
 msgid "create a mirror repository (implies bare)"
-msgstr "erstellt ein Spiegelarchiv (impliziert bloßes Projektarchiv)"
+msgstr "ein Spiegelarchiv erstellen (impliziert --bare)"
 
 #: builtin/clone.c:75
 msgid "to clone from a local repository"
-msgstr "um von einem lokalen Projektarchiv zu klonen"
+msgstr "von einem lokalen Repository klonen"
 
 #: builtin/clone.c:77
 msgid "don't use local hardlinks, always copy"
-msgstr "verwendet lokal keine harten Links, immer Kopien"
+msgstr "lokal keine harten Verweise verwenden, immer Kopien"
 
 #: builtin/clone.c:79
 msgid "setup as shared repository"
-msgstr "Einrichtung als verteiltes Projektarchiv"
+msgstr "als verteiltes Repository einrichten"
 
 #: builtin/clone.c:81 builtin/clone.c:83
 msgid "initialize submodules in the clone"
-msgstr "initialisiert Unterprojekte im Klon"
+msgstr "Submodule im Klon initialisieren"
 
-#: builtin/clone.c:84 builtin/init-db.c:485
+#: builtin/clone.c:84 builtin/init-db.c:493
 msgid "template-directory"
 msgstr "Vorlagenverzeichnis"
 
-#: builtin/clone.c:85 builtin/init-db.c:486
+#: builtin/clone.c:85 builtin/init-db.c:494
 msgid "directory from which templates will be used"
 msgstr "Verzeichnis, von welchem die Vorlagen verwendet werden"
 
 #: builtin/clone.c:87
 msgid "reference repository"
-msgstr "referenziert Projektarchiv"
+msgstr "Repository referenzieren"
 
 #: builtin/clone.c:88 builtin/column.c:26 builtin/merge-file.c:44
 msgid "name"
@@ -3532,86 +4012,103 @@ msgstr "Name"
 
 #: builtin/clone.c:89
 msgid "use <name> instead of 'origin' to track upstream"
-msgstr "verwendet <Name> statt 'origin' für externes Projektarchiv"
+msgstr "<Name> statt 'origin' für Upstream-Repository verwenden"
 
 #: builtin/clone.c:91
 msgid "checkout <branch> instead of the remote's HEAD"
-msgstr ""
-"checkt <Zweig> aus, anstatt Zweigspitze (HEAD) des externen Projektarchivs"
+msgstr "<Branch> auschecken, anstatt HEAD des Remote-Repositories"
 
 #: builtin/clone.c:93
 msgid "path to git-upload-pack on the remote"
 msgstr "Pfad zu \"git-upload-pack\" auf der Gegenseite"
 
-#: builtin/clone.c:94 builtin/fetch.c:83 builtin/grep.c:662
+#: builtin/clone.c:94 builtin/fetch.c:112 builtin/grep.c:659
 msgid "depth"
 msgstr "Tiefe"
 
 #: builtin/clone.c:95
 msgid "create a shallow clone of that depth"
-msgstr "erstellt einen flachen Klon mit dieser Tiefe"
+msgstr ""
+"einen Klon mit unvollständiger Historie (shallow) in dieser Tiefe erstellen"
 
 #: builtin/clone.c:97
 msgid "clone only one branch, HEAD or --branch"
-msgstr "klont nur einen Zweig, Zweigspitze (HEAD) oder --branch"
+msgstr "nur einen Branch klonen, HEAD oder --branch"
+
+#: builtin/clone.c:99
+msgid "use --reference only while cloning"
+msgstr "--reference nur während des Klonens benutzen"
 
-#: builtin/clone.c:98 builtin/init-db.c:494
+#: builtin/clone.c:100 builtin/init-db.c:502
 msgid "gitdir"
 msgstr ".git-Verzeichnis"
 
-#: builtin/clone.c:99 builtin/init-db.c:495
+#: builtin/clone.c:101 builtin/init-db.c:503
 msgid "separate git dir from working tree"
-msgstr "separiert Git-Verzeichnis vom Arbeitsbaum"
+msgstr "Git-Verzeichnis vom Arbeitsverzeichnis separieren"
 
-#: builtin/clone.c:100
+#: builtin/clone.c:102
 msgid "key=value"
 msgstr "Schlüssel=Wert"
 
-#: builtin/clone.c:101
+#: builtin/clone.c:103
 msgid "set config inside the new repository"
-msgstr "setzt Konfiguration innerhalb des neuen Projektarchivs"
+msgstr "Konfiguration innerhalb des neuen Repositories setzen"
 
-#: builtin/clone.c:254
+#: builtin/clone.c:256
 #, c-format
 msgid "reference repository '%s' is not a local repository."
-msgstr "Referenziertes Projektarchiv '%s' ist kein lokales Projektarchiv."
+msgstr "Referenziertes Repository '%s' ist kein lokales Repository."
+
+#: builtin/clone.c:260
+#, c-format
+msgid "reference repository '%s' is shallow"
+msgstr ""
+"Referenziertes Repository '%s' hat eine unvollständige Historie (shallow)."
+
+#: builtin/clone.c:263
+#, c-format
+msgid "reference repository '%s' is grafted"
+msgstr ""
+"Referenziertes Repository '%s' ist mit künstlichen Vorgängern (\"grafts\") "
+"eingehängt."
 
-#: builtin/clone.c:317
+#: builtin/clone.c:325
 #, c-format
 msgid "failed to create directory '%s'"
 msgstr "Fehler beim Erstellen von Verzeichnis '%s'"
 
-#: builtin/clone.c:319 builtin/diff.c:77
+#: builtin/clone.c:327 builtin/diff.c:84
 #, c-format
 msgid "failed to stat '%s'"
 msgstr "Konnte '%s' nicht lesen"
 
-#: builtin/clone.c:321
+#: builtin/clone.c:329
 #, c-format
 msgid "%s exists and is not a directory"
 msgstr "%s existiert und ist kein Verzeichnis"
 
-#: builtin/clone.c:335
+#: builtin/clone.c:343
 #, c-format
 msgid "failed to stat %s\n"
 msgstr "Konnte %s nicht lesen\n"
 
-#: builtin/clone.c:357
+#: builtin/clone.c:365
 #, c-format
 msgid "failed to create link '%s'"
-msgstr "Konnte Verknüpfung '%s' nicht erstellen"
+msgstr "Konnte Verweis '%s' nicht erstellen"
 
-#: builtin/clone.c:361
+#: builtin/clone.c:369
 #, c-format
 msgid "failed to copy file to '%s'"
 msgstr "Konnte Datei nicht nach '%s' kopieren"
 
-#: builtin/clone.c:384
+#: builtin/clone.c:392 builtin/clone.c:566
 #, c-format
 msgid "done.\n"
 msgstr "Fertig.\n"
 
-#: builtin/clone.c:397
+#: builtin/clone.c:404
 msgid ""
 "Clone succeeded, but checkout failed.\n"
 "You can inspect what was checked out with 'git status'\n"
@@ -3621,104 +4118,136 @@ msgstr ""
 "Sie können mit 'git status' prüfen, was ausgecheckt worden ist\n"
 "und das Auschecken mit 'git checkout -f HEAD' erneut versuchen.\n"
 
-#: builtin/clone.c:476
+#: builtin/clone.c:481
 #, c-format
 msgid "Could not find remote branch %s to clone."
-msgstr "Konnte zu klonenden externer Zweig %s nicht finden."
+msgstr "Konnte zu klonenden Remote-Branch %s nicht finden."
 
-#: builtin/clone.c:550
+#: builtin/clone.c:561
+#, c-format
+msgid "Checking connectivity... "
+msgstr "Prüfe Konnektivität ... "
+
+#: builtin/clone.c:564
 msgid "remote did not send all necessary objects"
-msgstr "Fernarchiv hat nicht alle erforderlichen Objekte gesendet."
+msgstr "Remote-Repository hat nicht alle erforderlichen Objekte gesendet."
 
-#: builtin/clone.c:610
+#: builtin/clone.c:628
 msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
 msgstr ""
-"Externe Zweigspitze (HEAD) bezieht sich auf eine nicht existierende Referenz "
-"und kann nicht ausgecheckt werden.\n"
+"Externer HEAD bezieht sich auf eine nicht existierende Referenz und kann "
+"nicht ausgecheckt werden.\n"
 
-#: builtin/clone.c:641
+#: builtin/clone.c:659
 msgid "unable to checkout working tree"
-msgstr "Arbeitsbaum konnte nicht ausgecheckt werden"
+msgstr "Arbeitsverzeichnis konnte nicht ausgecheckt werden"
+
+#: builtin/clone.c:746
+msgid "cannot repack to clean up"
+msgstr "Kann \"repack\" zum Aufräumen nicht aufrufen"
 
-#: builtin/clone.c:749
+#: builtin/clone.c:748
+msgid "cannot unlink temporary alternates file"
+msgstr "Kann temporäre \"alternates\"-Datei nicht entfernen"
+
+#: builtin/clone.c:778
 msgid "Too many arguments."
 msgstr "Zu viele Argumente."
 
-#: builtin/clone.c:753
+#: builtin/clone.c:782
 msgid "You must specify a repository to clone."
-msgstr "Sie müssen ein Projektarchiv zum Klonen angeben."
+msgstr "Sie müssen ein Repository zum Klonen angeben."
 
-#: builtin/clone.c:764
+#: builtin/clone.c:793
 #, c-format
 msgid "--bare and --origin %s options are incompatible."
 msgstr "Die Optionen --bare und --origin %s sind inkompatibel."
 
-#: builtin/clone.c:767
+#: builtin/clone.c:796
 msgid "--bare and --separate-git-dir are incompatible."
 msgstr "Die Optionen --bare und --separate-git-dir sind inkompatibel."
 
-#: builtin/clone.c:780
+#: builtin/clone.c:809
 #, c-format
 msgid "repository '%s' does not exist"
-msgstr "Projektarchiv '%s' existiert nicht."
+msgstr "Repository '%s' existiert nicht."
 
-#: builtin/clone.c:785
-msgid "--depth is ignored in local clones; use file:// instead."
-msgstr ""
-"Die Option --depth wird in lokalen Klonen ignoriert; benutzen Sie "
-"stattdessen file://"
+#: builtin/clone.c:815 builtin/fetch.c:1156
+#, c-format
+msgid "depth %s is not a positive number"
+msgstr "Tiefe %s ist keine positive Zahl"
 
-#: builtin/clone.c:795
+#: builtin/clone.c:825
 #, c-format
 msgid "destination path '%s' already exists and is not an empty directory."
 msgstr "Zielpfad '%s' existiert bereits und ist kein leeres Verzeichnis."
 
-#: builtin/clone.c:805
+#: builtin/clone.c:835
 #, c-format
 msgid "working tree '%s' already exists."
-msgstr "Arbeitsbaum '%s' existiert bereits."
+msgstr "Arbeitsverzeichnis '%s' existiert bereits."
 
-#: builtin/clone.c:818 builtin/clone.c:830
+#: builtin/clone.c:850 builtin/clone.c:861
 #, c-format
 msgid "could not create leading directories of '%s'"
 msgstr "Konnte führende Verzeichnisse von '%s' nicht erstellen."
 
-#: builtin/clone.c:821
+#: builtin/clone.c:853
 #, c-format
-msgid "could not create work tree dir '%s'."
-msgstr "Konnte Arbeitsverzeichnis '%s' nicht erstellen."
+msgid "could not create work tree dir '%s'"
+msgstr "Konnte Arbeitsverzeichnis '%s' nicht erstellen"
 
-#: builtin/clone.c:840
+#: builtin/clone.c:871
 #, c-format
 msgid "Cloning into bare repository '%s'...\n"
-msgstr "Klone in bloßes Projektarchiv '%s'...\n"
+msgstr "Klone in Bare-Repository '%s' ...\n"
 
-#: builtin/clone.c:842
+#: builtin/clone.c:873
 #, c-format
 msgid "Cloning into '%s'...\n"
-msgstr "Klone nach '%s'...\n"
+msgstr "Klone nach '%s' ...\n"
+
+#: builtin/clone.c:898
+msgid "--dissociate given, but there is no --reference"
+msgstr "--dissociate ohne --reference angegeben"
 
-#: builtin/clone.c:877
+#: builtin/clone.c:913
+msgid "--depth is ignored in local clones; use file:// instead."
+msgstr ""
+"Die Option --depth wird in lokalen Klonen ignoriert; benutzen Sie "
+"stattdessen file://"
+
+#: builtin/clone.c:916
+msgid "source repository is shallow, ignoring --local"
+msgstr ""
+"Quelle ist ein Repository mit unvollständiger Historie (shallow),ignoriere --"
+"local"
+
+#: builtin/clone.c:921
+msgid "--local is ignored"
+msgstr "--local wird ignoriert"
+
+#: builtin/clone.c:925
 #, c-format
 msgid "Don't know how to clone %s"
 msgstr "Weiß nicht wie %s zu klonen ist."
 
-#: builtin/clone.c:926
+#: builtin/clone.c:976 builtin/clone.c:984
 #, c-format
 msgid "Remote branch %s not found in upstream %s"
-msgstr "externer Zweig %s nicht im anderen Projektarchiv %s gefunden"
+msgstr "Remote-Branch %s nicht im Upstream-Repository %s gefunden"
 
-#: builtin/clone.c:933
+#: builtin/clone.c:987
 msgid "You appear to have cloned an empty repository."
-msgstr "Sie scheinen ein leeres Projektarchiv geklont zu haben."
+msgstr "Sie scheinen ein leeres Repository geklont zu haben."
 
 #: builtin/column.c:9
-msgid "git column [options]"
-msgstr "git column [Optionen]"
+msgid "git column [<options>]"
+msgstr "git column [<Optionen>]"
 
 #: builtin/column.c:26
 msgid "lookup config vars"
-msgstr "schlägt Konfigurationsvariablen nach"
+msgstr "Konfigurationsvariablen nachschlagen"
 
 #: builtin/column.c:27 builtin/column.c:28
 msgid "layout to use"
@@ -3744,15 +4273,43 @@ msgstr "Abstand zwischen Spalten"
 msgid "--command must be the first argument"
 msgstr "Die Option --command muss an erster Stelle stehen."
 
-#: builtin/commit.c:34
-msgid "git commit [options] [--] <pathspec>..."
-msgstr "git commit [Optionen] [--] <Pfadspezifikation>..."
+#: builtin/commit.c:37
+msgid "git commit [<options>] [--] <pathspec>..."
+msgstr "git commit [<Optionen>] [--] <Pfadspezifikation>..."
 
-#: builtin/commit.c:39
-msgid "git status [options] [--] <pathspec>..."
-msgstr "git status [Optionen] [--] <Pfadspezifikation>..."
+#: builtin/commit.c:42
+msgid "git status [<options>] [--] <pathspec>..."
+msgstr "git status [<Optionen>] [--] <Pfadspezifikation>..."
 
-#: builtin/commit.c:44
+#: builtin/commit.c:47
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly. Run the\n"
+"following command and follow the instructions in your editor to edit\n"
+"your configuration file:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr ""
+"Ihr Name und E-Mail Adresse wurden automatisch auf Basis\n"
+"Ihres Benutzer- und Rechnernamens konfiguriert. Bitte prüfen Sie, dass\n"
+"diese zutreffend sind. Sie können diese Meldung unterdrücken, indem Sie\n"
+"diese explizit setzen. Führen Sie dazu das folgende Kommando aus und folgen\n"
+"Sie den Anweisungen in Ihrem Editor, um die Konfigurationsdatei zu "
+"bearbeiten:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"Nachdem Sie das getan haben, können Sie Ihre Identität für diesen Commit\n"
+"ändern mit:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+
+#: builtin/commit.c:60
 msgid ""
 "Your name and email address were configured automatically based\n"
 "on your username and hostname. Please check that they are accurate.\n"
@@ -3773,129 +4330,165 @@ msgstr ""
 "    git config --global user.name \"Ihr Name\"\n"
 "    git config --global user.email ihre@emailadresse.de\n"
 "\n"
-"Nachdem Sie das getan hast, können Sie Ihre Identität für diese Version "
-"ändern mit:\n"
+"Nachdem Sie das getan haben, können Sie Ihre Identität für diesen Commit "
+"ändern:\n"
 "\n"
 "    git commit --amend --reset-author\n"
 
-#: builtin/commit.c:56
+#: builtin/commit.c:72
 msgid ""
 "You asked to amend the most recent commit, but doing so would make\n"
 "it empty. You can repeat your command with --allow-empty, or you can\n"
 "remove the commit entirely with \"git reset HEAD^\".\n"
 msgstr ""
-"Sie fragten die jüngste Version nachzubessern, aber das würde diese leer\n"
-"machen. Sie können Ihr Kommando mit --allow-empty wiederholen, oder die\n"
-"Version mit \"git reset HEAD^\" vollständig entfernen.\n"
+"Sie fragten den jüngsten Commit nachzubessern, aber das würde diesen leer\n"
+"machen. Sie können Ihr Kommando mit --allow-empty wiederholen, oder diesen\n"
+"Commit mit \"git reset HEAD^\" vollständig entfernen.\n"
 
-#: builtin/commit.c:61
+#: builtin/commit.c:77
 msgid ""
 "The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
 "If you wish to commit it anyway, use:\n"
 "\n"
 "    git commit --allow-empty\n"
 "\n"
-"Otherwise, please use 'git reset'\n"
 msgstr ""
 "Der letzte \"cherry-pick\" ist jetzt leer, möglicherweise durch eine "
 "Konfliktauflösung.\n"
-"Wenn Sie dies trotzdem eintragen wollen, benutzen Sie:\n"
+"Wenn Sie dies trotzdem committen wollen, benutzen Sie:\n"
 "\n"
 "    git commit --allow-empty\n"
 "\n"
-"Andernfalls benutzen Sie bitte 'git reset'\n"
 
-#: builtin/commit.c:260
+#: builtin/commit.c:84
+msgid "Otherwise, please use 'git reset'\n"
+msgstr "Andernfalls benutzen Sie bitte 'git reset'\n"
+
+#: builtin/commit.c:87
+msgid ""
+"If you wish to skip this commit, use:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
+"the remaining commits.\n"
+msgstr ""
+"Wenn Sie diesen Commit auslassen möchten, benutzen Sie:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Benutzen Sie anschließend \"git cherry-pick --continue\", um die\n"
+"Cherry-Pick-Operation mit den verbleibenden Commits fortzusetzen.\n"
+
+#: builtin/commit.c:304
 msgid "failed to unpack HEAD tree object"
-msgstr "Fehler beim Entpacken des Baum-Objektes der Zweigspitze (HEAD)."
+msgstr "Fehler beim Entpacken des \"Tree\"-Objektes von HEAD."
 
-#: builtin/commit.c:302
+#: builtin/commit.c:344
 msgid "unable to create temporary index"
-msgstr "Konnte temporäre Bereitstellung nicht erstellen."
+msgstr "Konnte temporäre Staging-Area nicht erstellen."
 
-#: builtin/commit.c:308
+#: builtin/commit.c:350
 msgid "interactive add failed"
 msgstr "interaktives Hinzufügen fehlgeschlagen"
 
-#: builtin/commit.c:341 builtin/commit.c:362 builtin/commit.c:412
+#: builtin/commit.c:361
+msgid "unable to write index file"
+msgstr "Konnte Staging-Area-Datei nicht schreiben."
+
+#: builtin/commit.c:363
+msgid "unable to update temporary index"
+msgstr "Konnte temporäre Staging-Area nicht aktualisieren."
+
+#: builtin/commit.c:365
+msgid "Failed to update main cache tree"
+msgstr "Konnte Haupt-Cache-Verzeichnis nicht aktualisieren"
+
+#: builtin/commit.c:389 builtin/commit.c:414 builtin/commit.c:463
 msgid "unable to write new_index file"
 msgstr "Konnte new_index Datei nicht schreiben"
 
-#: builtin/commit.c:393
+#: builtin/commit.c:445
 msgid "cannot do a partial commit during a merge."
-msgstr ""
-"Kann keine partielle Eintragung durchführen, während eine Zusammenführung im "
-"Gange ist."
+msgstr "Kann keinen Teil-Commit durchführen, während ein Merge im Gange ist."
 
-#: builtin/commit.c:395
+#: builtin/commit.c:447
 msgid "cannot do a partial commit during a cherry-pick."
 msgstr ""
-"Kann keine partielle Eintragung durchführen, während \"cherry-pick\" im "
-"Gange ist."
+"Kann keinen Teil-Commit durchführen, während \"cherry-pick\" im Gange ist."
 
-#: builtin/commit.c:405
+#: builtin/commit.c:456
 msgid "cannot read the index"
-msgstr "Kann Bereitstellung nicht lesen"
+msgstr "Kann Staging-Area nicht lesen"
 
-#: builtin/commit.c:425
+#: builtin/commit.c:475
 msgid "unable to write temporary index file"
-msgstr "Konnte temporäre Bereitstellungsdatei nicht schreiben."
+msgstr "Konnte temporäre Staging-Area-Datei nicht schreiben."
 
-#: builtin/commit.c:513 builtin/commit.c:519
+#: builtin/commit.c:580
 #, c-format
-msgid "invalid commit: %s"
-msgstr "Ungültige Version: %s"
+msgid "commit '%s' lacks author header"
+msgstr "Commit '%s' fehlt Autor-Kopfbereich"
 
-#: builtin/commit.c:542
+#: builtin/commit.c:582
+#, c-format
+msgid "commit '%s' has malformed author line"
+msgstr "Commit '%s' hat fehlerhafte Autor-Zeile"
+
+#: builtin/commit.c:601
 msgid "malformed --author parameter"
 msgstr "Fehlerhafter --author Parameter"
 
-#: builtin/commit.c:562
+#: builtin/commit.c:609
 #, c-format
-msgid "Malformed ident string: '%s'"
-msgstr "Fehlerhafte Identifikations-String: '%s'"
+msgid "invalid date format: %s"
+msgstr "Ungültiges Datumsformat: %s"
+
+#: builtin/commit.c:653
+msgid ""
+"unable to select a comment character that is not used\n"
+"in the current commit message"
+msgstr ""
+"Konnte kein Kommentar-Zeichen auswählen, das nicht in\n"
+"der aktuellen Commit-Beschreibung verwendet wird."
 
-#: builtin/commit.c:600 builtin/commit.c:633 builtin/commit.c:956
+#: builtin/commit.c:690 builtin/commit.c:723 builtin/commit.c:1080
 #, c-format
 msgid "could not lookup commit %s"
-msgstr "Konnte Version %s nicht nachschlagen"
+msgstr "Konnte Commit %s nicht nachschlagen"
 
-#: builtin/commit.c:612 builtin/shortlog.c:270
+#: builtin/commit.c:702 builtin/shortlog.c:273
 #, c-format
 msgid "(reading log message from standard input)\n"
 msgstr "(lese Log-Nachricht von Standard-Eingabe)\n"
 
-#: builtin/commit.c:614
+#: builtin/commit.c:704
 msgid "could not read log from standard input"
 msgstr "Konnte Log nicht von Standard-Eingabe lesen."
 
-#: builtin/commit.c:618
+#: builtin/commit.c:708
 #, c-format
 msgid "could not read log file '%s'"
 msgstr "Konnte Log-Datei '%s' nicht lesen"
 
-#: builtin/commit.c:624
-msgid "commit has empty message"
-msgstr "Version hat eine leere Beschreibung"
-
-#: builtin/commit.c:640
+#: builtin/commit.c:730
 msgid "could not read MERGE_MSG"
 msgstr "Konnte MERGE_MSG nicht lesen"
 
-#: builtin/commit.c:644
+#: builtin/commit.c:734
 msgid "could not read SQUASH_MSG"
 msgstr "Konnte SQUASH_MSG nicht lesen"
 
-#: builtin/commit.c:648
+#: builtin/commit.c:738
 #, c-format
 msgid "could not read '%s'"
 msgstr "Konnte '%s' nicht lesen"
 
-#: builtin/commit.c:709
+#: builtin/commit.c:785
 msgid "could not write commit template"
-msgstr "Konnte Versionsvorlage nicht schreiben"
+msgstr "Konnte Commit-Vorlage nicht schreiben"
 
-#: builtin/commit.c:720
+#: builtin/commit.c:803
 #, c-format
 msgid ""
 "\n"
@@ -3905,12 +4498,12 @@ msgid ""
 "and try again.\n"
 msgstr ""
 "\n"
-"Es sieht so aus, als tragen Sie eine Zusammenführung ein.\n"
+"Es sieht so aus, als committen Sie einen Merge.\n"
 "Falls das nicht korrekt ist, löschen Sie bitte die Datei\n"
 "\t%s\n"
 "und versuchen Sie es erneut.\n"
 
-#: builtin/commit.c:725
+#: builtin/commit.c:808
 #, c-format
 msgid ""
 "\n"
@@ -3920,1481 +4513,1592 @@ msgid ""
 "and try again.\n"
 msgstr ""
 "\n"
-"Es sieht so aus, als tragen Sie ein \"cherry-pick\" ein.\n"
+"Es sieht so aus, als committen Sie einen \"cherry-pick\".\n"
 "Falls das nicht korrekt ist, löschen Sie bitte die Datei\n"
 "\t%s\n"
 "und versuchen Sie es erneut.\n"
 
-#: builtin/commit.c:737
+#: builtin/commit.c:821
 #, c-format
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
 "with '%c' will be ignored, and an empty message aborts the commit.\n"
 msgstr ""
-"Bitte geben Sie eine Versionsbeschreibung für Ihre Änderungen ein. Zeilen,\n"
-"die mit '%c' beginnen, werden ignoriert, und eine leere "
-"Versionsbeschreibung\n"
-"bricht die Eintragung ab.\n"
+"Bitte geben Sie eine Commit-Beschreibung für Ihre Änderungen ein. Zeilen,\n"
+"die mit '%c' beginnen, werden ignoriert, und eine leere Beschreibung\n"
+"bricht den Commit ab.\n"
 
-#: builtin/commit.c:742
+#: builtin/commit.c:828
 #, c-format
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
 "with '%c' will be kept; you may remove them yourself if you want to.\n"
 "An empty message aborts the commit.\n"
 msgstr ""
-"Bitte geben Sie eine Versionsbeschreibung für Ihre Änderungen ein. Zeilen, "
+"Bitte geben Sie eine Commit-Beschreibung für Ihre Änderungen ein. Zeilen, "
 "die\n"
 "mit '%c' beginnen, werden beibehalten; wenn Sie möchten, können Sie diese "
 "entfernen.\n"
-"Eine leere Versionsbeschreibung bricht die Eintragung ab.\n"
+"Eine leere Beschreibung bricht den Commit ab.\n"
+
+#: builtin/commit.c:848
+#, c-format
+msgid "%sAuthor:    %.*s <%.*s>"
+msgstr "%sAutor:           %.*s <%.*s>"
 
-#: builtin/commit.c:755
+#: builtin/commit.c:856
 #, c-format
-msgid "%sAuthor:    %s"
-msgstr "%sAutor:    %s"
+msgid "%sDate:      %s"
+msgstr "%sDatum:            %s"
 
-#: builtin/commit.c:762
+#: builtin/commit.c:863
 #, c-format
-msgid "%sCommitter: %s"
-msgstr "%sEintragender: %s"
+msgid "%sCommitter: %.*s <%.*s>"
+msgstr "%sCommit-Ersteller: %.*s <%.*s>"
 
-#: builtin/commit.c:782
+#: builtin/commit.c:881
 msgid "Cannot read index"
-msgstr "Kann Bereitstellung nicht lesen"
+msgstr "Kann Staging-Area nicht lesen"
 
-#: builtin/commit.c:819
+#: builtin/commit.c:938
 msgid "Error building trees"
-msgstr "Fehler beim Erzeugen der Zweige"
+msgstr "Fehler beim Erzeugen der \"Tree\"-Objekte"
 
-#: builtin/commit.c:834 builtin/tag.c:359
+#: builtin/commit.c:953 builtin/tag.c:495
 #, c-format
 msgid "Please supply the message using either -m or -F option.\n"
-msgstr "Bitte liefere eine Beschreibung entweder mit der Option -m oder -F.\n"
+msgstr ""
+"Bitte liefern Sie eine Beschreibung entweder mit der Option -m oder -F.\n"
 
-#: builtin/commit.c:931
+#: builtin/commit.c:1055
 #, c-format
-msgid "No existing author found with '%s'"
-msgstr "Kein existierender Autor mit '%s' gefunden."
+msgid "--author '%s' is not 'Name <email>' and matches no existing author"
+msgstr ""
+"--author '%s' ist nicht im Format 'Name <E-Mail>' und stimmt mit keinem "
+"vorhandenen Autor überein"
 
-#: builtin/commit.c:946 builtin/commit.c:1140
+#: builtin/commit.c:1070 builtin/commit.c:1310
 #, c-format
 msgid "Invalid untracked files mode '%s'"
-msgstr "Ungültiger Modus '%s' für unbeobachtete Dateien"
+msgstr "Ungültiger Modus '%s' für unversionierte Dateien"
 
-#: builtin/commit.c:976
+#: builtin/commit.c:1107
+msgid "--long and -z are incompatible"
+msgstr "Die Optionen --long und -z sind inkompatibel."
+
+#: builtin/commit.c:1137
 msgid "Using both --reset-author and --author does not make sense"
 msgstr ""
 "Die Optionen --reset-author und --author können nicht gemeinsam verwendet "
 "werden."
 
-#: builtin/commit.c:987
+#: builtin/commit.c:1146
 msgid "You have nothing to amend."
-msgstr "Sie haben nichts zum nachbessern."
+msgstr "Sie haben nichts für \"--amend\"."
 
-#: builtin/commit.c:990
+#: builtin/commit.c:1149
 msgid "You are in the middle of a merge -- cannot amend."
-msgstr "Eine Zusammenführung ist im Gange -- kann nicht nachbessern."
+msgstr "Ein Merge ist im Gange -- kann \"--amend\" nicht ausführen."
 
-#: builtin/commit.c:992
+#: builtin/commit.c:1151
 msgid "You are in the middle of a cherry-pick -- cannot amend."
-msgstr "\"cherry-pick\" ist im Gange -- kann nicht nachbessern."
+msgstr "\"cherry-pick\" ist im Gange -- kann \"--amend\" nicht ausführen."
 
-#: builtin/commit.c:995
+#: builtin/commit.c:1154
 msgid "Options --squash and --fixup cannot be used together"
 msgstr ""
 "Die Optionen --squash und --fixup können nicht gemeinsam verwendet werden."
 
-#: builtin/commit.c:1005
+#: builtin/commit.c:1164
 msgid "Only one of -c/-C/-F/--fixup can be used."
 msgstr "Es kann nur eine Option von -c/-C/-F/--fixup verwendet werden."
 
-#: builtin/commit.c:1007
+#: builtin/commit.c:1166
 msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
 msgstr "Die Option -m kann nicht mit -c/-C/-F/--fixup kombiniert werden."
 
-#: builtin/commit.c:1015
+#: builtin/commit.c:1174
 msgid "--reset-author can be used only with -C, -c or --amend."
 msgstr ""
 "Die Option --reset--author kann nur mit -C, -c oder --amend verwendet werden."
 
-#: builtin/commit.c:1032
+#: builtin/commit.c:1191
 msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
 msgstr ""
 "Es kann nur eine Option von --include/--only/--all/--interactive/--patch "
 "verwendet werden."
 
-#: builtin/commit.c:1034
+#: builtin/commit.c:1193
 msgid "No paths with --include/--only does not make sense."
 msgstr ""
 "Die Optionen --include und --only können nur mit der Angabe von Pfaden "
 "verwendet werden."
 
-#: builtin/commit.c:1036
+#: builtin/commit.c:1195
 msgid "Clever... amending the last one with dirty index."
 msgstr ""
-"Klug... die letzte Version mit einer unsauberen Bereitstellung nachbessern."
+"Klug ... den letzten Commit mit einer geänderten Staging-Area nachbessern."
 
-#: builtin/commit.c:1038
-msgid "Explicit paths specified without -i nor -o; assuming --only paths..."
-msgstr ""
-"Explizite Pfade ohne -i oder -o angegeben; unter der Annahme von --only "
-"Pfaden..."
+#: builtin/commit.c:1197
+msgid "Explicit paths specified without -i or -o; assuming --only paths..."
+msgstr "Explizite Pfade ohne -i oder -o angegeben; nehme --only an"
 
-#: builtin/commit.c:1048 builtin/tag.c:575
+#: builtin/commit.c:1209 builtin/tag.c:728
 #, c-format
 msgid "Invalid cleanup mode %s"
 msgstr "Ungültiger \"cleanup\" Modus %s"
 
-#: builtin/commit.c:1053
+#: builtin/commit.c:1214
 msgid "Paths with -a does not make sense."
-msgstr "Die Option -a kann nur mit der Angabe von Pfaden verwendet werden."
+msgstr "Die Option -a kann nicht mit der Angabe von Pfaden verwendet werden."
 
-#: builtin/commit.c:1059 builtin/commit.c:1194
-msgid "--long and -z are incompatible"
-msgstr "Die Optionen --long und -z sind inkompatibel."
-
-#: builtin/commit.c:1154 builtin/commit.c:1390
+#: builtin/commit.c:1324 builtin/commit.c:1604
 msgid "show status concisely"
-msgstr "zeigt Status im Kurzformat"
+msgstr "Status im Kurzformat anzeigen"
 
-#: builtin/commit.c:1156 builtin/commit.c:1392
+#: builtin/commit.c:1326 builtin/commit.c:1606
 msgid "show branch information"
-msgstr "zeigt Zweiginformationen"
+msgstr "Branchinformationen anzeigen"
 
-#: builtin/commit.c:1158 builtin/commit.c:1394 builtin/push.c:426
+#: builtin/commit.c:1328 builtin/commit.c:1608 builtin/push.c:509
 msgid "machine-readable output"
 msgstr "maschinenlesbare Ausgabe"
 
-#: builtin/commit.c:1161 builtin/commit.c:1396
+#: builtin/commit.c:1331 builtin/commit.c:1610
 msgid "show status in long format (default)"
-msgstr "zeigt Status im Langformat (Standard)"
+msgstr "Status im Langformat anzeigen (Standard)"
 
-#: builtin/commit.c:1164 builtin/commit.c:1399
+#: builtin/commit.c:1334 builtin/commit.c:1613
 msgid "terminate entries with NUL"
-msgstr "schließt Einträge mit NUL-Zeichen ab"
+msgstr "Einträge mit NUL-Zeichen abschließen"
 
-#: builtin/commit.c:1166 builtin/commit.c:1402 builtin/fast-export.c:659
-#: builtin/fast-export.c:662 builtin/tag.c:459
+#: builtin/commit.c:1336 builtin/commit.c:1616 builtin/fast-export.c:980
+#: builtin/fast-export.c:983 builtin/tag.c:603
 msgid "mode"
 msgstr "Modus"
 
-#: builtin/commit.c:1167 builtin/commit.c:1402
+#: builtin/commit.c:1337 builtin/commit.c:1616
 msgid "show untracked files, optional modes: all, normal, no. (Default: all)"
 msgstr ""
-"zeigt nicht beobachtete Dateien, optionale Modi: all, normal, no. (Standard: "
+"unversionierte Dateien anzeigen, optionale Modi: all, normal, no. (Standard: "
 "all)"
 
-#: builtin/commit.c:1170
+#: builtin/commit.c:1340
 msgid "show ignored files"
-msgstr "zeigt ignorierte Dateien"
+msgstr "ignorierte Dateien anzeigen"
 
-#: builtin/commit.c:1171 parse-options.h:151
+#: builtin/commit.c:1341 parse-options.h:153
 msgid "when"
 msgstr "wann"
 
-#: builtin/commit.c:1172
+#: builtin/commit.c:1342
 msgid ""
 "ignore changes to submodules, optional when: all, dirty, untracked. "
 "(Default: all)"
 msgstr ""
-"ignoriert Änderungen in Unterprojekten, optional wenn: all, dirty, "
-"untracked. (Standard: all)"
+"Änderungen in Submodulen ignorieren, optional wenn: all, dirty, untracked. "
+"(Standard: all)"
 
-#: builtin/commit.c:1174
+#: builtin/commit.c:1344
 msgid "list untracked files in columns"
-msgstr "listet unbeobachtete Dateien in Spalten auf"
+msgstr "unversionierte Dateien in Spalten auflisten"
 
-#: builtin/commit.c:1248
+#: builtin/commit.c:1431
 msgid "couldn't look up newly created commit"
-msgstr "Konnte neu erstellte Version nicht nachschlagen."
+msgstr "Konnte neu erstellten Commit nicht nachschlagen."
 
-#: builtin/commit.c:1250
+#: builtin/commit.c:1433
 msgid "could not parse newly created commit"
-msgstr "Konnte neulich erstellte Version nicht analysieren."
+msgstr "Konnte neulich erstellten Commit nicht analysieren."
 
-#: builtin/commit.c:1291
+#: builtin/commit.c:1478
 msgid "detached HEAD"
-msgstr "losgelöste Zweigspitze (HEAD)"
+msgstr "losgelöster HEAD"
 
-#: builtin/commit.c:1293
+#: builtin/commit.c:1481
 msgid " (root-commit)"
-msgstr " (Basis-Version)"
+msgstr " (Basis-Commit)"
 
-#: builtin/commit.c:1360
+#: builtin/commit.c:1574
 msgid "suppress summary after successful commit"
-msgstr "unterdrückt Zusammenfassung nach erfolgreicher Eintragung"
+msgstr "Zusammenfassung nach erfolgreichem Commit unterdrücken"
 
-#: builtin/commit.c:1361
+#: builtin/commit.c:1575
 msgid "show diff in commit message template"
-msgstr "zeigt Unterschiede in Versionsbeschreibungsvorlage an"
+msgstr "Unterschiede in Commit-Beschreibungsvorlage anzeigen"
 
-#: builtin/commit.c:1363
+#: builtin/commit.c:1577
 msgid "Commit message options"
-msgstr "Optionen für Versionsbeschreibung"
+msgstr "Optionen für Commit-Beschreibung"
 
-#: builtin/commit.c:1364 builtin/tag.c:457
+#: builtin/commit.c:1578 builtin/tag.c:601
 msgid "read message from file"
-msgstr "liest Beschreibung von Datei"
+msgstr "Beschreibung von Datei lesen"
 
-#: builtin/commit.c:1365
+#: builtin/commit.c:1579
 msgid "author"
 msgstr "Autor"
 
-#: builtin/commit.c:1365
+#: builtin/commit.c:1579
 msgid "override author for commit"
-msgstr "überschreibt Autor von Version"
+msgstr "Autor eines Commits überschreiben"
 
-#: builtin/commit.c:1366 builtin/gc.c:178
+#: builtin/commit.c:1580 builtin/gc.c:275
 msgid "date"
 msgstr "Datum"
 
-#: builtin/commit.c:1366
+#: builtin/commit.c:1580
 msgid "override date for commit"
-msgstr "überschreibt Datum von Version"
+msgstr "Datum eines Commits überschreiben"
 
-#: builtin/commit.c:1367 builtin/merge.c:208 builtin/notes.c:533
-#: builtin/notes.c:690 builtin/tag.c:455
+#: builtin/commit.c:1581 builtin/merge.c:218 builtin/notes.c:391
+#: builtin/notes.c:554 builtin/tag.c:599
 msgid "message"
 msgstr "Beschreibung"
 
-#: builtin/commit.c:1367
+#: builtin/commit.c:1581
 msgid "commit message"
-msgstr "Versionsbeschreibung"
+msgstr "Commit-Beschreibung"
 
-#: builtin/commit.c:1368
+#: builtin/commit.c:1582
 msgid "reuse and edit message from specified commit"
-msgstr "verwendet wieder und editiert Beschreibung von der angegebenen Version"
+msgstr "Beschreibung des angegebenen Commits wiederverwenden und editieren"
 
-#: builtin/commit.c:1369
+#: builtin/commit.c:1583
 msgid "reuse message from specified commit"
-msgstr "verwendet Beschreibung der angegebenen Version wieder"
+msgstr "Beschreibung des angegebenen Commits wiederverwenden"
 
-#: builtin/commit.c:1370
+#: builtin/commit.c:1584
 msgid "use autosquash formatted message to fixup specified commit"
 msgstr ""
-"verwendet eine automatisch zusammengesetzte Beschreibung zum Nachbessern der "
-"angegebenen Version"
+"eine automatisch zusammengesetzte Beschreibung zum Nachbessern des "
+"angegebenen Commits verwenden"
 
-#: builtin/commit.c:1371
+#: builtin/commit.c:1585
 msgid "use autosquash formatted message to squash specified commit"
 msgstr ""
-"verwendet eine automatisch zusammengesetzte Beschreibung zum Zusammenführen "
-"der angegebenen Version"
+"eine automatisch zusammengesetzte Beschreibung beim \"squash\" des "
+"angegebenen Commits verwenden"
 
-#: builtin/commit.c:1372
+#: builtin/commit.c:1586
 msgid "the commit is authored by me now (used with -C/-c/--amend)"
-msgstr "Setzt Sie als Autor der Version (verwendet mit -C/-c/--amend)"
+msgstr "Sie als Autor des Commits setzen (verwendet mit -C/-c/--amend)"
 
-#: builtin/commit.c:1373 builtin/log.c:1113 builtin/revert.c:109
+#: builtin/commit.c:1587 builtin/log.c:1191 builtin/revert.c:86
 msgid "add Signed-off-by:"
-msgstr "fügt 'Signed-off-by:'-Zeile hinzu"
+msgstr "'Signed-off-by:'-Zeile hinzufügen"
 
-#: builtin/commit.c:1374
+#: builtin/commit.c:1588
 msgid "use specified template file"
-msgstr "verwendet angegebene Vorlagendatei"
+msgstr "angegebene Vorlagendatei verwenden"
 
-#: builtin/commit.c:1375
+#: builtin/commit.c:1589
 msgid "force edit of commit"
-msgstr "erzwingt Bearbeitung der Version"
+msgstr "Bearbeitung des Commits erzwingen"
 
-#: builtin/commit.c:1376
+#: builtin/commit.c:1590
 msgid "default"
 msgstr "Standard"
 
-#: builtin/commit.c:1376 builtin/tag.c:460
+#: builtin/commit.c:1590 builtin/tag.c:604
 msgid "how to strip spaces and #comments from message"
 msgstr ""
 "wie Leerzeichen und #Kommentare von der Beschreibung getrennt werden sollen"
 
-#: builtin/commit.c:1377
+#: builtin/commit.c:1591
 msgid "include status in commit message template"
-msgstr "fügt Status in die Versionsbeschreibungsvorlage ein"
+msgstr "Status in die Commit-Beschreibungsvorlage einfügen"
 
-#: builtin/commit.c:1378 builtin/merge.c:215 builtin/tag.c:461
-msgid "key id"
-msgstr "Schlüssel-ID"
+#: builtin/commit.c:1592 builtin/merge.c:225 builtin/revert.c:92
+#: builtin/tag.c:605
+msgid "key-id"
+msgstr "GPG-Schlüsselkennung"
 
-#: builtin/commit.c:1379 builtin/merge.c:216
+#: builtin/commit.c:1593 builtin/merge.c:226 builtin/revert.c:93
 msgid "GPG sign commit"
-msgstr "signiert Version mit GPG"
+msgstr "Commit mit GPG signieren"
 
-#. end commit message options
-#: builtin/commit.c:1382
+#: builtin/commit.c:1596
 msgid "Commit contents options"
-msgstr "Optionen für Versionsinhalt"
+msgstr "Optionen für Commit-Inhalt"
 
-#: builtin/commit.c:1383
+#: builtin/commit.c:1597
 msgid "commit all changed files"
-msgstr "trägt alle geänderten Dateien ein"
+msgstr "alle geänderten Dateien committen"
 
-#: builtin/commit.c:1384
+#: builtin/commit.c:1598
 msgid "add specified files to index for commit"
-msgstr "trägt die angegebenen Dateien zusätzlich zur Bereitstellung ein"
+msgstr "die angegebenen Dateien zusätzlich zum Commit vormerken"
 
-#: builtin/commit.c:1385
+#: builtin/commit.c:1599
 msgid "interactively add files"
 msgstr "interaktives Hinzufügen von Dateien"
 
-#: builtin/commit.c:1386
+#: builtin/commit.c:1600
 msgid "interactively add changes"
 msgstr "interaktives Hinzufügen von Änderungen"
 
-#: builtin/commit.c:1387
+#: builtin/commit.c:1601
 msgid "commit only specified files"
-msgstr "trägt nur die angegebenen Dateien ein"
+msgstr "nur die angegebenen Dateien committen"
 
-#: builtin/commit.c:1388
+#: builtin/commit.c:1602
 msgid "bypass pre-commit hook"
-msgstr "umgeht \"pre-commit hook\""
+msgstr "\"pre-commit hook\" umgehen"
 
-#: builtin/commit.c:1389
+#: builtin/commit.c:1603
 msgid "show what would be committed"
-msgstr "zeigt an, was eingetragen werden würde"
+msgstr "anzeigen, was committet werden würde"
 
-#: builtin/commit.c:1400
+#: builtin/commit.c:1614
 msgid "amend previous commit"
-msgstr "ändert vorherige Version"
+msgstr "vorherigen Commit ändern"
 
-#: builtin/commit.c:1401
+#: builtin/commit.c:1615
 msgid "bypass post-rewrite hook"
-msgstr "umgeht \"post-rewrite hook\""
+msgstr "\"post-rewrite hook\" umgehen"
 
-#: builtin/commit.c:1406
+#: builtin/commit.c:1620
 msgid "ok to record an empty change"
-msgstr "erlaubt Aufzeichnung einer leeren Änderung"
+msgstr "Aufzeichnung einer leeren Änderung erlauben"
 
-#: builtin/commit.c:1409
+#: builtin/commit.c:1622
 msgid "ok to record a change with an empty message"
-msgstr "erlaubt Aufzeichnung einer Änderung mit einer leeren Beschreibung"
+msgstr "Aufzeichnung einer Änderung mit einer leeren Beschreibung erlauben"
 
-#: builtin/commit.c:1441
+#: builtin/commit.c:1651
 msgid "could not parse HEAD commit"
-msgstr "Konnte Version der Zweigspitze (HEAD) nicht analysieren."
+msgstr "Konnte Commit von HEAD nicht analysieren."
 
-#: builtin/commit.c:1479 builtin/merge.c:510
+#: builtin/commit.c:1690 builtin/merge.c:519
 #, c-format
 msgid "could not open '%s' for reading"
 msgstr "Konnte '%s' nicht zum Lesen öffnen."
 
-#: builtin/commit.c:1486
+#: builtin/commit.c:1697
 #, c-format
 msgid "Corrupt MERGE_HEAD file (%s)"
 msgstr "Beschädigte MERGE_HEAD-Datei (%s)"
 
-#: builtin/commit.c:1493
+#: builtin/commit.c:1704
 msgid "could not read MERGE_MODE"
 msgstr "Konnte MERGE_MODE nicht lesen"
 
-#: builtin/commit.c:1512
+#: builtin/commit.c:1723
 #, c-format
 msgid "could not read commit message: %s"
-msgstr "Konnte Versionsbeschreibung nicht lesen: %s"
+msgstr "Konnte Commit-Beschreibung nicht lesen: %s"
 
-#: builtin/commit.c:1526
+#: builtin/commit.c:1734
 #, c-format
 msgid "Aborting commit; you did not edit the message.\n"
-msgstr "Eintragung abgebrochen; Sie haben die Beschreibung nicht editiert.\n"
+msgstr "Commit abgebrochen; Sie haben die Beschreibung nicht editiert.\n"
 
-#: builtin/commit.c:1531
+#: builtin/commit.c:1739
 #, c-format
 msgid "Aborting commit due to empty commit message.\n"
-msgstr "Eintragung aufgrund leerer Versionsbeschreibung abgebrochen.\n"
+msgstr "Commit aufgrund leerer Beschreibung abgebrochen.\n"
 
-#: builtin/commit.c:1546 builtin/merge.c:847 builtin/merge.c:872
+#: builtin/commit.c:1754 builtin/merge.c:851 builtin/merge.c:876
 msgid "failed to write commit object"
-msgstr "Fehler beim Schreiben des Versionsobjektes."
-
-#: builtin/commit.c:1567
-msgid "cannot lock HEAD ref"
-msgstr "Kann Referenz der Zweigspitze (HEAD) nicht sperren."
-
-#: builtin/commit.c:1571
-msgid "cannot update HEAD ref"
-msgstr "Kann Referenz der Zweigspitze (HEAD) nicht aktualisieren."
+msgstr "Fehler beim Schreiben des Commit-Objektes."
 
-#: builtin/commit.c:1582
+#: builtin/commit.c:1787
 msgid ""
 "Repository has been updated, but unable to write\n"
-"new_index file. Check that disk is not full or quota is\n"
+"new_index file. Check that disk is not full and quota is\n"
 "not exceeded, and then \"git reset HEAD\" to recover."
 msgstr ""
-"Das Projektarchiv wurde aktualisiert, aber die \"new_index\"-Datei\n"
+"Das Repository wurde aktualisiert, aber die \"new_index\"-Datei\n"
 "konnte nicht geschrieben werden. Prüfen Sie, dass Ihre Festplatte nicht\n"
 "voll und Ihr Kontingent nicht aufgebraucht ist und führen Sie\n"
 "anschließend \"git reset HEAD\" zu Wiederherstellung aus."
 
-#: builtin/config.c:7
-msgid "git config [options]"
-msgstr "git config [Optionen]"
+#: builtin/config.c:8
+msgid "git config [<options>]"
+msgstr "git config [<Optionen>]"
 
-#: builtin/config.c:51
+#: builtin/config.c:53
 msgid "Config file location"
 msgstr "Ort der Konfigurationsdatei"
 
-#: builtin/config.c:52
+#: builtin/config.c:54
 msgid "use global config file"
-msgstr "verwendet globale Konfigurationsdatei"
+msgstr "globale Konfigurationsdatei verwenden"
 
-#: builtin/config.c:53
+#: builtin/config.c:55
 msgid "use system config file"
-msgstr "verwendet systemweite Konfigurationsdatei"
+msgstr "systemweite Konfigurationsdatei verwenden"
 
-#: builtin/config.c:54
+#: builtin/config.c:56
 msgid "use repository config file"
-msgstr "verwendet Konfigurationsdatei des Projektarchivs"
+msgstr "Konfigurationsdatei des Repositories verwenden"
 
-#: builtin/config.c:55
+#: builtin/config.c:57
 msgid "use given config file"
-msgstr "verwendet die angegebene Konfigurationsdatei"
+msgstr "die angegebene Konfigurationsdatei verwenden"
 
-#: builtin/config.c:56
+#: builtin/config.c:58
+msgid "blob-id"
+msgstr "Blob-Id"
+
+#: builtin/config.c:58
+msgid "read config from given blob object"
+msgstr "Konfiguration von angegebenem Blob-Objekt lesen"
+
+#: builtin/config.c:59
 msgid "Action"
 msgstr "Aktion"
 
-#: builtin/config.c:57
+#: builtin/config.c:60
 msgid "get value: name [value-regex]"
-msgstr "gibt Wert zurück: Name [Wert-regex]"
+msgstr "Wert zurückgeben: Name [Wert-regex]"
 
-#: builtin/config.c:58
+#: builtin/config.c:61
 msgid "get all values: key [value-regex]"
-msgstr "gibt alle Werte zurück: Schlüssel [Wert-regex]"
+msgstr "alle Werte zurückgeben: Schlüssel [Wert-regex]"
 
-#: builtin/config.c:59
+#: builtin/config.c:62
 msgid "get values for regexp: name-regex [value-regex]"
-msgstr "gibt Werte für den regulären Ausdruck zurück: Name-regex [Wert-regex]"
+msgstr "Werte für den regulären Ausdruck zurückgeben: Name-regex [Wert-regex]"
 
-#: builtin/config.c:60
+#: builtin/config.c:63
+msgid "get value specific for the URL: section[.var] URL"
+msgstr "Wert spezifisch für eine URL zurückgeben: section[.var] URL"
+
+#: builtin/config.c:64
 msgid "replace all matching variables: name value [value_regex]"
-msgstr "ersetzt alle passenden Variablen: Name Wert [Wert-regex] "
+msgstr "alle passenden Variablen ersetzen: Name Wert [Wert-regex] "
 
-#: builtin/config.c:61
+#: builtin/config.c:65
 msgid "add a new variable: name value"
-msgstr "fügt neue Variable hinzu: Name Wert"
+msgstr "neue Variable hinzufügen: Name Wert"
 
-#: builtin/config.c:62
+#: builtin/config.c:66
 msgid "remove a variable: name [value-regex]"
-msgstr "entfernt eine Variable: Name [Wert-regex]"
+msgstr "eine Variable entfernen: Name [Wert-regex]"
 
-#: builtin/config.c:63
+#: builtin/config.c:67
 msgid "remove all matches: name [value-regex]"
-msgstr "entfernt alle Ãœbereinstimmungen: Name [Wert-regex]"
+msgstr "alle Ãœbereinstimmungen entfernen: Name [Wert-regex]"
 
-#: builtin/config.c:64
+#: builtin/config.c:68
 msgid "rename section: old-name new-name"
-msgstr "benennt eine Sektion um: alter-Name neuer-Name"
+msgstr "eine Sektion umbenennen: alter-Name neuer-Name"
 
-#: builtin/config.c:65
+#: builtin/config.c:69
 msgid "remove a section: name"
-msgstr "entfernt eine Sektion: Name"
+msgstr "eine Sektion entfernen: Name"
 
-#: builtin/config.c:66
+#: builtin/config.c:70
 msgid "list all"
-msgstr "listet alles auf"
+msgstr "alles auflisten"
 
-#: builtin/config.c:67
+#: builtin/config.c:71
 msgid "open an editor"
-msgstr "öffnet einen Editor"
+msgstr "einen Editor öffnen"
 
-#: builtin/config.c:68 builtin/config.c:69
-msgid "slot"
-msgstr "Slot"
-
-#: builtin/config.c:68
-msgid "find the color configured: [default]"
-msgstr "findet die konfigurierte Farbe: [Standard]"
+#: builtin/config.c:72
+msgid "find the color configured: slot [default]"
+msgstr "die konfigurierte Farbe finden: Slot [Standard]"
 
-#: builtin/config.c:69
-msgid "find the color setting: [stdout-is-tty]"
-msgstr "findet die Farbeinstellung: [Standard-Ausgabe-ist-Terminal]"
+#: builtin/config.c:73
+msgid "find the color setting: slot [stdout-is-tty]"
+msgstr "die Farbeinstellung finden: Slot [Standard-Ausgabe-ist-Terminal]"
 
-#: builtin/config.c:70
+#: builtin/config.c:74
 msgid "Type"
 msgstr "Typ"
 
-#: builtin/config.c:71
+#: builtin/config.c:75
 msgid "value is \"true\" or \"false\""
 msgstr "Wert ist \"true\" oder \"false\""
 
-#: builtin/config.c:72
+#: builtin/config.c:76
 msgid "value is decimal number"
 msgstr "Wert ist eine Dezimalzahl"
 
-#: builtin/config.c:73
+#: builtin/config.c:77
 msgid "value is --bool or --int"
 msgstr "Wert ist --bool oder --int"
 
-#: builtin/config.c:74
+#: builtin/config.c:78
 msgid "value is a path (file or directory name)"
 msgstr "Wert ist ein Pfad (Datei oder Verzeichnisname)"
 
-#: builtin/config.c:75
+#: builtin/config.c:79
 msgid "Other"
 msgstr "Sonstiges"
 
-#: builtin/config.c:76
+#: builtin/config.c:80
 msgid "terminate values with NUL byte"
 msgstr "schließt Werte mit NUL-Byte ab"
 
-#: builtin/config.c:77
+#: builtin/config.c:81
 msgid "respect include directives on lookup"
 msgstr "beachtet \"include\"-Direktiven beim Nachschlagen"
 
-#: builtin/count-objects.c:82
+#: builtin/config.c:316
+msgid "unable to parse default color value"
+msgstr "konnte Standard-Farbwert nicht parsen"
+
+#: builtin/config.c:457
+#, c-format
+msgid ""
+"# This is Git's per-user configuration file.\n"
+"[core]\n"
+"# Please adapt and uncomment the following lines:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+msgstr ""
+"# Das ist Git's benutzerspezifische Konfiguraionsdatei.\n"
+"[core]\n"
+"# Bitte passen Sie die folgenden Zeilen an und kommentieren Sie diese aus:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+
+#: builtin/config.c:589
+#, c-format
+msgid "cannot create configuration file %s"
+msgstr "Konnte Konfigurationsdatei '%s' nicht erstellen."
+
+#: builtin/count-objects.c:55
 msgid "git count-objects [-v] [-H | --human-readable]"
 msgstr "git count-objects [-v] [-H | --human-readable]"
 
-#: builtin/count-objects.c:97
+#: builtin/count-objects.c:65
 msgid "print sizes in human readable format"
 msgstr "gibt Größenangaben in menschenlesbaren Format aus"
 
-#: builtin/describe.c:15
-msgid "git describe [options] <committish>*"
-msgstr "git describe [Optionen] <committish>*"
+#: builtin/describe.c:17
+msgid "git describe [<options>] [<commit-ish>...]"
+msgstr "git describe [<Optionen>] [<Commit-Angabe>...]"
 
-#: builtin/describe.c:16
-msgid "git describe [options] --dirty"
-msgstr "git describe [Optionen] --dirty"
+#: builtin/describe.c:18
+msgid "git describe [<options>] --dirty"
+msgstr "git describe [<Optionen>] --dirty"
 
-#: builtin/describe.c:233
+#: builtin/describe.c:217
 #, c-format
 msgid "annotated tag %s not available"
-msgstr "annotierte Markierung %s ist nicht verfügbar"
+msgstr "annotiertes Tag %s ist nicht verfügbar"
 
-#: builtin/describe.c:237
+#: builtin/describe.c:221
 #, c-format
 msgid "annotated tag %s has no embedded name"
-msgstr "annotierte Markierung %s hat keinen eingebetteten Namen"
+msgstr "annotiertes Tag %s hat keinen eingebetteten Namen"
 
-#: builtin/describe.c:239
+#: builtin/describe.c:223
 #, c-format
 msgid "tag '%s' is really '%s' here"
-msgstr "Markierung '%s' ist eigentlich '%s' hier"
+msgstr "Tag '%s' ist eigentlich '%s' hier"
 
-#: builtin/describe.c:266
+#: builtin/describe.c:250 builtin/log.c:452
 #, c-format
 msgid "Not a valid object name %s"
 msgstr "%s ist kein gültiger Objekt-Name"
 
-#: builtin/describe.c:269
+#: builtin/describe.c:253
 #, c-format
 msgid "%s is not a valid '%s' object"
 msgstr "%s ist kein gültiges '%s' Objekt"
 
-#: builtin/describe.c:286
+#: builtin/describe.c:270
 #, c-format
 msgid "no tag exactly matches '%s'"
-msgstr "kein Markierung entspricht exakt '%s'"
+msgstr "kein Tag entspricht exakt '%s'"
 
-#: builtin/describe.c:288
+#: builtin/describe.c:272
 #, c-format
 msgid "searching to describe %s\n"
 msgstr "suche zur Beschreibung von %s\n"
 
-#: builtin/describe.c:328
+#: builtin/describe.c:319
 #, c-format
 msgid "finished search at %s\n"
 msgstr "beendete Suche bei %s\n"
 
-#: builtin/describe.c:352
+#: builtin/describe.c:346
 #, c-format
 msgid ""
 "No annotated tags can describe '%s'.\n"
 "However, there were unannotated tags: try --tags."
 msgstr ""
-"Keine annotierten Markierungen können '%s' beschreiben.\n"
-"Jedoch gab es nicht annotierte Markierungen: versuchen Sie --tags."
+"Keine annotierten Tags können '%s' beschreiben.\n"
+"Jedoch gab es nicht-annotierte Tags: versuchen Sie --tags."
 
-#: builtin/describe.c:356
+#: builtin/describe.c:350
 #, c-format
 msgid ""
 "No tags can describe '%s'.\n"
 "Try --always, or create some tags."
 msgstr ""
-"Keine Markierungen können '%s' beschreiben.\n"
-"Versuchen Sie --always oder erstellen Sie einige Markierungen."
+"Keine Tags können '%s' beschreiben.\n"
+"Versuchen Sie --always oder erstellen Sie einige Tags."
 
-#: builtin/describe.c:377
+#: builtin/describe.c:371
 #, c-format
 msgid "traversed %lu commits\n"
-msgstr "%lu Versionen durchlaufen\n"
+msgstr "%lu Commits durchlaufen\n"
 
-#: builtin/describe.c:380
+#: builtin/describe.c:374
 #, c-format
 msgid ""
 "more than %i tags found; listed %i most recent\n"
 "gave up search at %s\n"
 msgstr ""
-"mehr als %i Markierungen gefunden; Führe die ersten %i auf\n"
+"mehr als %i Tags gefunden; Führe die ersten %i auf\n"
 "Suche bei %s aufgegeben\n"
 
-#: builtin/describe.c:402
+#: builtin/describe.c:396
 msgid "find the tag that comes after the commit"
-msgstr "findet die Markierung, die nach der Version kommt"
+msgstr "das Tag finden, das nach dem Commit kommt"
 
-#: builtin/describe.c:403
+#: builtin/describe.c:397
 msgid "debug search strategy on stderr"
-msgstr "protokolliert die Suchstrategie in der Standard-Fehlerausgabe"
+msgstr "die Suchstrategie in der Standard-Fehlerausgabe protokollieren"
 
-#: builtin/describe.c:404
+#: builtin/describe.c:398
 msgid "use any ref"
-msgstr "verwendet alle Referenzen"
+msgstr "alle Referenzen verwenden"
 
-#: builtin/describe.c:405
+#: builtin/describe.c:399
 msgid "use any tag, even unannotated"
-msgstr "verwendet jede Markierung, auch nicht-annotierte"
+msgstr "jedes Tag verwenden, auch nicht-annotierte"
 
-#: builtin/describe.c:406
+#: builtin/describe.c:400
 msgid "always use long format"
-msgstr "verwendet immer langes Format"
+msgstr "immer langes Format verwenden"
+
+#: builtin/describe.c:401
+msgid "only follow first parent"
+msgstr "nur erstem Elternteil folgen"
 
-#: builtin/describe.c:409
+#: builtin/describe.c:404
 msgid "only output exact matches"
-msgstr "gibt nur exakte Ãœbereinstimmungen aus"
+msgstr "nur exakte Ãœbereinstimmungen ausgeben"
 
-#: builtin/describe.c:411
+#: builtin/describe.c:406
 msgid "consider <n> most recent tags (default: 10)"
-msgstr "betrachtet die jüngsten <n> Markierungen (Standard: 10)"
+msgstr "die jüngsten <n> Tags betrachten (Standard: 10)"
 
-#: builtin/describe.c:413
+#: builtin/describe.c:408
 msgid "only consider tags matching <pattern>"
-msgstr "betrachtet nur Markierungen die <Muster> entsprechen"
+msgstr "nur Tags, die <Muster> entsprechen, betrachten"
 
-#: builtin/describe.c:415 builtin/name-rev.c:238
+#: builtin/describe.c:410 builtin/name-rev.c:318
 msgid "show abbreviated commit object as fallback"
-msgstr "zeigt gekürztes Versionsobjekt, wenn sonst nichts zutrifft"
+msgstr "gekürztes Commit-Objekt anzeigen, wenn sonst nichts zutrifft"
 
-#: builtin/describe.c:416
+#: builtin/describe.c:411
 msgid "mark"
 msgstr "Kennzeichen"
 
-#: builtin/describe.c:417
+#: builtin/describe.c:412
 msgid "append <mark> on dirty working tree (default: \"-dirty\")"
 msgstr ""
-"fügt <Kennzeichen> bei geändertem Arbeitsbaum hinzu (Standard: \"-dirty\")"
+"<Kennzeichen> bei geändertem Arbeitsverzeichnis hinzufügen (Standard: \"-"
+"dirty\")"
 
-#: builtin/describe.c:435
+#: builtin/describe.c:430
 msgid "--long is incompatible with --abbrev=0"
 msgstr "Die Optionen --long und --abbrev=0 sind inkompatibel."
 
-#: builtin/describe.c:461
+#: builtin/describe.c:456
 msgid "No names found, cannot describe anything."
 msgstr "Keine Namen gefunden, kann nichts beschreiben."
 
-#: builtin/describe.c:481
-msgid "--dirty is incompatible with committishes"
-msgstr "Die Option --dirty kann nicht mit Versionen verwendet werden."
+#: builtin/describe.c:476
+msgid "--dirty is incompatible with commit-ishes"
+msgstr "Die Option --dirty kann nicht mit Commits verwendet werden."
 
-#: builtin/diff.c:79
+#: builtin/diff.c:86
 #, c-format
 msgid "'%s': not a regular file or symlink"
-msgstr "'%s': keine reguläre Datei oder symbolischer Link"
+msgstr "'%s': keine reguläre Datei oder symbolische Verknüpfung"
 
-#: builtin/diff.c:228
+#: builtin/diff.c:237
 #, c-format
 msgid "invalid option: %s"
 msgstr "Ungültige Option: %s"
 
-#: builtin/diff.c:305
+#: builtin/diff.c:358
 msgid "Not a git repository"
-msgstr "Kein Git-Projektarchiv"
+msgstr "Kein Git-Repository"
 
-#: builtin/diff.c:348
+#: builtin/diff.c:401
 #, c-format
 msgid "invalid object '%s' given."
 msgstr "Objekt '%s' ist ungültig."
 
-#: builtin/diff.c:353
-#, c-format
-msgid "more than %d trees given: '%s'"
-msgstr "Mehr als %d Zweige angegeben: '%s'"
-
-#: builtin/diff.c:363
+#: builtin/diff.c:410
 #, c-format
 msgid "more than two blobs given: '%s'"
 msgstr "Mehr als zwei Blobs angegeben: '%s'"
 
-#: builtin/diff.c:371
+#: builtin/diff.c:417
 #, c-format
 msgid "unhandled object '%s' given."
 msgstr "unbehandeltes Objekt '%s' angegeben"
 
-#: builtin/fast-export.c:22
+#: builtin/fast-export.c:24
 msgid "git fast-export [rev-list-opts]"
 msgstr "git fast-export [rev-list-opts]"
 
-#: builtin/fast-export.c:658
+#: builtin/fast-export.c:979
 msgid "show progress after <n> objects"
-msgstr "zeigt Fortschritt nach <n> Objekten an"
+msgstr "Fortschritt nach <n> Objekten anzeigen"
 
-#: builtin/fast-export.c:660
+#: builtin/fast-export.c:981
 msgid "select handling of signed tags"
-msgstr "wählt Behandlung von signierten Markierungen"
+msgstr "Behandlung von signierten Tags wählen"
 
-#: builtin/fast-export.c:663
+#: builtin/fast-export.c:984
 msgid "select handling of tags that tag filtered objects"
-msgstr "wählt Behandlung von Markierungen, die gefilterte Objekte markieren"
+msgstr "Behandlung von Tags wählen, die gefilterte Objekte markieren"
 
-#: builtin/fast-export.c:666
+#: builtin/fast-export.c:987
 msgid "Dump marks to this file"
-msgstr "Schreibt Kennzeichen in diese Datei"
+msgstr "Kennzeichen in diese Datei schreiben"
 
-#: builtin/fast-export.c:668
+#: builtin/fast-export.c:989
 msgid "Import marks from this file"
-msgstr "Importiert Kennzeichen von dieser Datei"
+msgstr "Kennzeichen von dieser Datei importieren"
 
-#: builtin/fast-export.c:670
+#: builtin/fast-export.c:991
 msgid "Fake a tagger when tags lack one"
-msgstr ""
-"erzeugt künstlich einen Markierungsersteller, wenn die Markierung keinen hat"
+msgstr "künstlich einen Tag-Ersteller erzeugen, wenn das Tag keinen hat"
 
-#: builtin/fast-export.c:672
+#: builtin/fast-export.c:993
 msgid "Output full tree for each commit"
-msgstr "gibt für jede Version den gesamten Baum aus"
+msgstr "für jeden Commit das gesamte Verzeichnis ausgeben"
 
-#: builtin/fast-export.c:674
+#: builtin/fast-export.c:995
 msgid "Use the done feature to terminate the stream"
-msgstr "Benutzt die \"done\"-Funktion um den Strom abzuschließen"
+msgstr "die \"done\"-Funktion benutzen, um den Datenstrom abzuschließen"
 
-#: builtin/fast-export.c:675
+#: builtin/fast-export.c:996
 msgid "Skip output of blob data"
-msgstr "Ãœberspringt Ausgabe von Blob-Daten"
+msgstr "Ausgabe von Blob-Daten überspringen"
 
-#: builtin/fetch.c:20
+#: builtin/fast-export.c:997
+msgid "refspec"
+msgstr "Refspec"
+
+#: builtin/fast-export.c:998
+msgid "Apply refspec to exported refs"
+msgstr "Refspec auf exportierte Referenzen anwenden"
+
+#: builtin/fast-export.c:999
+msgid "anonymize output"
+msgstr "Ausgabe anonymisieren"
+
+#: builtin/fetch.c:19
 msgid "git fetch [<options>] [<repository> [<refspec>...]]"
-msgstr "git fetch [<Optionen>] [<Projektarchiv> [<Referenzspezifikation>...]]"
+msgstr "git fetch [<Optionen>] [<Repository> [<Refspec>...]]"
 
-#: builtin/fetch.c:21
+#: builtin/fetch.c:20
 msgid "git fetch [<options>] <group>"
 msgstr "git fetch [<Optionen>] <Gruppe>"
 
-#: builtin/fetch.c:22
+#: builtin/fetch.c:21
 msgid "git fetch --multiple [<options>] [(<repository> | <group>)...]"
-msgstr "git fetch --multiple [<Optionen>] [(<Projektarchiv> | <Gruppe>)...]"
+msgstr "git fetch --multiple [<Optionen>] [(<Repository> | <Gruppe>)...]"
 
-#: builtin/fetch.c:23
+#: builtin/fetch.c:22
 msgid "git fetch --all [<options>]"
 msgstr "git fetch --all [<Optionen>]"
 
-#: builtin/fetch.c:60
+#: builtin/fetch.c:89
 msgid "fetch from all remotes"
-msgstr "fordert von allen externen Projektarchiven an"
+msgstr "fordert von allen Remote-Repositories an"
 
-#: builtin/fetch.c:62
+#: builtin/fetch.c:91
 msgid "append to .git/FETCH_HEAD instead of overwriting"
-msgstr "hängt an .git/FETCH_HEAD an, anstatt zu überschreiben"
+msgstr "an .git/FETCH_HEAD anhängen, anstatt zu überschreiben"
 
-#: builtin/fetch.c:64
+#: builtin/fetch.c:93
 msgid "path to upload pack on remote end"
 msgstr "Pfad des Programms zum Hochladen von Paketen auf der Gegenseite"
 
-#: builtin/fetch.c:65
+#: builtin/fetch.c:94
 msgid "force overwrite of local branch"
-msgstr "erzwingt das Ãœberschreiben von lokalen Zweigen"
+msgstr "das Ãœberschreiben von lokalen Branches erzwingen"
 
-#: builtin/fetch.c:67
+#: builtin/fetch.c:96
 msgid "fetch from multiple remotes"
-msgstr "fordert von mehreren externen Projektarchiven an"
+msgstr "von mehreren Remote-Repositories anfordern"
 
-#: builtin/fetch.c:69
+#: builtin/fetch.c:98
 msgid "fetch all tags and associated objects"
-msgstr "fordert alle Markierungen und verbundene Objekte an"
+msgstr "alle Tags und verbundene Objekte anfordern"
 
-#: builtin/fetch.c:71
+#: builtin/fetch.c:100
 msgid "do not fetch all tags (--no-tags)"
-msgstr "fordert nicht alle Markierungen an (--no-tags)"
+msgstr "nicht alle Tags anfordern (--no-tags)"
 
-#: builtin/fetch.c:73
+#: builtin/fetch.c:102
 msgid "prune remote-tracking branches no longer on remote"
 msgstr ""
-"entfernt externe Ãœbernahmezweige, die sich nicht mehr im Fernarchiv befinden"
+"Remote-Tracking-Branches entfernen, die sich nicht mehr im Remote-Repository "
+"befinden"
 
-#: builtin/fetch.c:74
+#: builtin/fetch.c:103
 msgid "on-demand"
 msgstr "bei-Bedarf"
 
-#: builtin/fetch.c:75
+#: builtin/fetch.c:104
 msgid "control recursive fetching of submodules"
-msgstr "kontrolliert rekursive Anforderungen von Unterprojekten"
+msgstr "rekursive Anforderungen von Submodulen kontrollieren"
 
-#: builtin/fetch.c:79
+#: builtin/fetch.c:108
 msgid "keep downloaded pack"
-msgstr "behält heruntergeladenes Paket"
+msgstr "heruntergeladenes Paket behalten"
 
-#: builtin/fetch.c:81
+#: builtin/fetch.c:110
 msgid "allow updating of HEAD ref"
-msgstr "erlaubt Aktualisierung der \"HEAD\"-Referenz"
+msgstr "Aktualisierung der \"HEAD\"-Referenz erlauben"
 
-#: builtin/fetch.c:84
+#: builtin/fetch.c:113
 msgid "deepen history of shallow clone"
-msgstr "vertieft die Historie eines flachen Klon"
+msgstr ""
+"die Historie eines Klons mit unvollständiger Historie (shallow) vertiefen"
 
-#: builtin/fetch.c:86
+#: builtin/fetch.c:115
 msgid "convert to a complete repository"
-msgstr "konvertiert zu einem vollständigen Projektarchiv"
+msgstr "zu einem vollständigen Repository konvertieren"
 
-#: builtin/fetch.c:88 builtin/log.c:1130
+#: builtin/fetch.c:117 builtin/log.c:1208
 msgid "dir"
 msgstr "Verzeichnis"
 
-#: builtin/fetch.c:89
+#: builtin/fetch.c:118
 msgid "prepend this to submodule path output"
-msgstr "stellt dies an die Ausgabe der Unterprojekt-Pfade voran"
+msgstr "dies an die Ausgabe der Submodul-Pfade voranstellen"
 
-#: builtin/fetch.c:92
+#: builtin/fetch.c:121
 msgid "default mode for recursion"
 msgstr "Standard-Modus für Rekursion"
 
-#: builtin/fetch.c:204
+#: builtin/fetch.c:123
+msgid "accept refs that update .git/shallow"
+msgstr "Referenzen, die .git/shallow aktualisieren, akzeptieren"
+
+#: builtin/fetch.c:124
+msgid "refmap"
+msgstr "Refmap"
+
+#: builtin/fetch.c:125
+msgid "specify fetch refmap"
+msgstr "Refmap für 'fetch' angeben"
+
+#: builtin/fetch.c:375
 msgid "Couldn't find remote ref HEAD"
-msgstr "Konnte externe Referenz der Zweigspitze (HEAD) nicht finden."
+msgstr "Konnte Remote-Referenz von HEAD nicht finden."
 
-#: builtin/fetch.c:257
+#: builtin/fetch.c:455
 #, c-format
 msgid "object %s not found"
 msgstr "Objekt %s nicht gefunden"
 
-#: builtin/fetch.c:262
+#: builtin/fetch.c:460
 msgid "[up to date]"
 msgstr "[aktuell]"
 
-#: builtin/fetch.c:276
+#: builtin/fetch.c:474
 #, c-format
 msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
-msgstr "! %-*s %-*s -> %s  (kann nicht im aktuellen Zweig anfordern)"
+msgstr ""
+"! %-*s %-*s -> %s  (kann \"fetch\" im aktuellen Branch nicht ausführen)"
 
-#: builtin/fetch.c:277 builtin/fetch.c:363
+#: builtin/fetch.c:475 builtin/fetch.c:561
 msgid "[rejected]"
 msgstr "[zurückgewiesen]"
 
-#: builtin/fetch.c:288
+#: builtin/fetch.c:486
 msgid "[tag update]"
-msgstr "[Markierungsaktualisierung]"
+msgstr "[Tag Aktualisierung]"
 
-#: builtin/fetch.c:290 builtin/fetch.c:325 builtin/fetch.c:343
+#: builtin/fetch.c:488 builtin/fetch.c:523 builtin/fetch.c:541
 msgid "  (unable to update local ref)"
 msgstr "  (kann lokale Referenz nicht aktualisieren)"
 
-#: builtin/fetch.c:308
+#: builtin/fetch.c:506
 msgid "[new tag]"
-msgstr "[neue Markierung]"
+msgstr "[neues Tag]"
 
-#: builtin/fetch.c:311
+#: builtin/fetch.c:509
 msgid "[new branch]"
-msgstr "[neuer Zweig]"
+msgstr "[neuer Branch]"
 
-#: builtin/fetch.c:314
+#: builtin/fetch.c:512
 msgid "[new ref]"
 msgstr "[neue Referenz]"
 
-#: builtin/fetch.c:359
+#: builtin/fetch.c:557
 msgid "unable to update local ref"
 msgstr "kann lokale Referenz nicht aktualisieren"
 
-#: builtin/fetch.c:359
+#: builtin/fetch.c:557
 msgid "forced update"
 msgstr "Aktualisierung erzwungen"
 
-#: builtin/fetch.c:365
+#: builtin/fetch.c:563
 msgid "(non-fast-forward)"
 msgstr "(kein Vorspulen)"
 
-#: builtin/fetch.c:396 builtin/fetch.c:688
+#: builtin/fetch.c:596 builtin/fetch.c:829
 #, c-format
 msgid "cannot open %s: %s\n"
 msgstr "kann %s nicht öffnen: %s\n"
 
-#: builtin/fetch.c:405
+#: builtin/fetch.c:605
 #, c-format
 msgid "%s did not send all necessary objects\n"
 msgstr "%s hat nicht alle erforderlichen Objekte gesendet\n"
 
-#: builtin/fetch.c:491
+#: builtin/fetch.c:623
+#, c-format
+msgid "reject %s because shallow roots are not allowed to be updated"
+msgstr ""
+"%s wurde zurückgewiesen, da Ursprungs-Commits von Repositoriesmit "
+"unvollständiger Historie (shallow) nicht aktualisiert werden dürfen."
+
+#: builtin/fetch.c:711 builtin/fetch.c:794
 #, c-format
 msgid "From %.*s\n"
 msgstr "Von %.*s\n"
 
-#: builtin/fetch.c:502
+#: builtin/fetch.c:722
 #, c-format
 msgid ""
 "some local refs could not be updated; try running\n"
 " 'git remote prune %s' to remove any old, conflicting branches"
 msgstr ""
 "Einige lokale Referenzen konnten nicht aktualisiert werden; versuchen Sie\n"
-"'git remote prune %s' um jeden älteren, widersprüchlichen Zweig zu löschen."
+"'git remote prune %s', um jeden älteren, widersprüchlichen Branch zu löschen."
 
-#: builtin/fetch.c:552
+#: builtin/fetch.c:774
 #, c-format
 msgid "   (%s will become dangling)"
 msgstr "   (%s wird unreferenziert)"
 
-#: builtin/fetch.c:553
+#: builtin/fetch.c:775
 #, c-format
 msgid "   (%s has become dangling)"
 msgstr "   (%s wurde unreferenziert)"
 
-#: builtin/fetch.c:560
+#: builtin/fetch.c:799
 msgid "[deleted]"
 msgstr "[gelöscht]"
 
-#: builtin/fetch.c:561 builtin/remote.c:1055
+#: builtin/fetch.c:800 builtin/remote.c:1060
 msgid "(none)"
 msgstr "(nichts)"
 
-#: builtin/fetch.c:678
+#: builtin/fetch.c:819
 #, c-format
 msgid "Refusing to fetch into current branch %s of non-bare repository"
 msgstr ""
-"Das Anfordern in den aktuellen Zweig %s von einem nicht-bloßen Projektarchiv "
+"Der \"fetch\" in den aktuellen Branch %s von einem nicht-Bare-Repository "
 "wurde verweigert."
 
-#: builtin/fetch.c:712
-#, c-format
-msgid "Don't know how to fetch from %s"
-msgstr "Weiß nicht wie von %s angefordert wird."
-
-#: builtin/fetch.c:789
+#: builtin/fetch.c:838
 #, c-format
 msgid "Option \"%s\" value \"%s\" is not valid for %s"
 msgstr "Option \"%s\" Wert \"%s\" ist nicht gültig für %s"
 
-#: builtin/fetch.c:792
+#: builtin/fetch.c:841
 #, c-format
 msgid "Option \"%s\" is ignored for %s\n"
 msgstr "Option \"%s\" wird ignoriert für %s\n"
 
-#: builtin/fetch.c:894
+#: builtin/fetch.c:897
+#, c-format
+msgid "Don't know how to fetch from %s"
+msgstr "Weiß nicht wie von %s angefordert wird."
+
+#: builtin/fetch.c:1059
 #, c-format
 msgid "Fetching %s\n"
 msgstr "Fordere an von %s\n"
 
-#: builtin/fetch.c:896 builtin/remote.c:100
+#: builtin/fetch.c:1061 builtin/remote.c:90
 #, c-format
 msgid "Could not fetch %s"
 msgstr "Konnte nicht von %s anfordern"
 
-#: builtin/fetch.c:915
+#: builtin/fetch.c:1079
 msgid ""
 "No remote repository specified.  Please, specify either a URL or a\n"
 "remote name from which new revisions should be fetched."
 msgstr ""
-"Kein externes Projektarchiv angegeben. Bitte geben Sie entweder eine URL\n"
-"oder den Namen des externen Archivs an, von welchem neue\n"
-"Revisionen angefordert werden sollen."
+"Kein Remote-Repository angegeben. Bitte geben Sie entweder eine URL\n"
+"oder den Namen des Remote-Repositories an, von welchem neue\n"
+"Commits angefordert werden sollen."
 
-#: builtin/fetch.c:935
+#: builtin/fetch.c:1102
 msgid "You need to specify a tag name."
-msgstr "Sie müssen den Namen der Markierung angeben."
+msgstr "Sie müssen den Namen des Tags angeben."
 
-#: builtin/fetch.c:981
+#: builtin/fetch.c:1144
 msgid "--depth and --unshallow cannot be used together"
 msgstr ""
 "Die Optionen --depth und --unshallow können nicht gemeinsam verwendet werden."
 
-#: builtin/fetch.c:983
+#: builtin/fetch.c:1146
 msgid "--unshallow on a complete repository does not make sense"
 msgstr ""
-"Die Option --unshallow kann nicht in einem vollständigen Projektarchiv "
-"verwendet werden."
+"Die Option --unshallow kann nicht in einem Repository mit unvollständiger "
+"Historie verwendet werden."
 
-#: builtin/fetch.c:1002
+#: builtin/fetch.c:1169
 msgid "fetch --all does not take a repository argument"
-msgstr "fetch --all akzeptiert kein Projektarchiv als Argument"
+msgstr "fetch --all akzeptiert kein Repository als Argument"
 
-#: builtin/fetch.c:1004
+#: builtin/fetch.c:1171
 msgid "fetch --all does not make sense with refspecs"
-msgstr "fetch --all kann nicht mit Referenzspezifikationen verwendet werden."
+msgstr "fetch --all kann nicht mit Refspecs verwendet werden."
 
-#: builtin/fetch.c:1015
+#: builtin/fetch.c:1182
 #, c-format
 msgid "No such remote or remote group: %s"
-msgstr "Kein externes Archiv (einzeln oder Gruppe): %s"
+msgstr "Kein Remote-Repository (einzeln oder Gruppe): %s"
 
-#: builtin/fetch.c:1023
+#: builtin/fetch.c:1190
 msgid "Fetching a group and specifying refspecs does not make sense"
 msgstr ""
-"Das Abholen einer Gruppe von externen Archiven kann nicht mit der Angabe\n"
-"von Referenzspezifikationen verwendet werden."
+"Das Abholen einer Gruppe von Remote-Repositories kann nicht mit der Angabe\n"
+"von Refspecs verwendet werden."
 
 #: builtin/fmt-merge-msg.c:13
-msgid "git fmt-merge-msg [-m <message>] [--log[=<n>]|--no-log] [--file <file>]"
+msgid ""
+"git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"
 msgstr ""
-"git fmt-merge-msg [-m <Beschreibung>] [--log[=<n>]|--no-log] [--file <Datei>]"
+"git fmt-merge-msg [-m <Beschreibung>] [--log[=<n>] | --no-log] [--file "
+"<Datei>]"
 
-#: builtin/fmt-merge-msg.c:663 builtin/fmt-merge-msg.c:666 builtin/grep.c:701
-#: builtin/merge.c:188 builtin/show-branch.c:655 builtin/show-ref.c:175
-#: builtin/tag.c:446 parse-options.h:133 parse-options.h:239
+#: builtin/fmt-merge-msg.c:662 builtin/fmt-merge-msg.c:665 builtin/grep.c:698
+#: builtin/merge.c:198 builtin/repack.c:178 builtin/repack.c:182
+#: builtin/show-branch.c:657 builtin/show-ref.c:178 builtin/tag.c:590
+#: parse-options.h:132 parse-options.h:239
 msgid "n"
 msgstr "Anzahl"
 
-#: builtin/fmt-merge-msg.c:664
+#: builtin/fmt-merge-msg.c:663
 msgid "populate log with at most <n> entries from shortlog"
-msgstr "fügt Historie mit höchstens <n> Einträgen von \"shortlog\" hinzu"
+msgstr "Historie mit höchstens <n> Einträgen von \"shortlog\" hinzufügen"
 
-#: builtin/fmt-merge-msg.c:667
+#: builtin/fmt-merge-msg.c:666
 msgid "alias for --log (deprecated)"
 msgstr "Alias für --log (veraltet)"
 
-#: builtin/fmt-merge-msg.c:670
+#: builtin/fmt-merge-msg.c:669
 msgid "text"
 msgstr "Text"
 
-#: builtin/fmt-merge-msg.c:671
+#: builtin/fmt-merge-msg.c:670
 msgid "use <text> as start of message"
-msgstr "verwendet <Text> als Beschreibungsanfang"
+msgstr "<Text> als Beschreibungsanfang verwenden"
 
-#: builtin/fmt-merge-msg.c:672
+#: builtin/fmt-merge-msg.c:671
 msgid "file to read from"
 msgstr "Datei zum Einlesen"
 
-#: builtin/for-each-ref.c:979
-msgid "git for-each-ref [options] [<pattern>]"
-msgstr "git for-each-ref [Optionen] [<Muster>]"
+#: builtin/for-each-ref.c:675
+msgid "unable to parse format"
+msgstr "Konnte Format nicht parsen."
 
-#: builtin/for-each-ref.c:994
+#: builtin/for-each-ref.c:1063
+msgid "git for-each-ref [<options>] [<pattern>]"
+msgstr "git for-each-ref [<Optionen>] [<Muster>]"
+
+#: builtin/for-each-ref.c:1078
 msgid "quote placeholders suitably for shells"
-msgstr "formatiert Platzhalter als Shell-String"
+msgstr "Platzhalter als Shell-String formatieren"
 
-#: builtin/for-each-ref.c:996
+#: builtin/for-each-ref.c:1080
 msgid "quote placeholders suitably for perl"
-msgstr "formatiert Platzhalter als Perl-String"
+msgstr "Platzhalter als Perl-String formatieren"
 
-#: builtin/for-each-ref.c:998
+#: builtin/for-each-ref.c:1082
 msgid "quote placeholders suitably for python"
-msgstr "formatiert Platzhalter als Python-String"
+msgstr "Platzhalter als Python-String formatieren"
 
-#: builtin/for-each-ref.c:1000
-msgid "quote placeholders suitably for tcl"
-msgstr "formatiert Platzhalter als TCL-String"
+#: builtin/for-each-ref.c:1084
+msgid "quote placeholders suitably for Tcl"
+msgstr "Platzhalter als Tcl-String formatieren"
 
-#: builtin/for-each-ref.c:1003
+#: builtin/for-each-ref.c:1087
 msgid "show only <n> matched refs"
-msgstr "zeigt nur <n> passende Referenzen"
+msgstr "nur <n> passende Referenzen anzeigen"
 
-#: builtin/for-each-ref.c:1004
+#: builtin/for-each-ref.c:1088 builtin/replace.c:438
 msgid "format"
 msgstr "Format"
 
-#: builtin/for-each-ref.c:1004
+#: builtin/for-each-ref.c:1088
 msgid "format to use for the output"
 msgstr "für die Ausgabe zu verwendendes Format"
 
-#: builtin/for-each-ref.c:1005
+#: builtin/for-each-ref.c:1089
 msgid "key"
 msgstr "Schüssel"
 
-#: builtin/for-each-ref.c:1006
+#: builtin/for-each-ref.c:1090
 msgid "field name to sort on"
 msgstr "sortiere nach diesem Feld"
 
-#: builtin/fsck.c:608
-msgid "git fsck [options] [<object>...]"
-msgstr "git fsck [Optionen] [<Objekt>...]"
+#: builtin/fsck.c:147 builtin/prune.c:137
+msgid "Checking connectivity"
+msgstr "Prüfe Konnektivität"
 
-#: builtin/fsck.c:614
+#: builtin/fsck.c:540
+msgid "Checking object directories"
+msgstr "Prüfe Objekt-Verzeichnisse"
+
+#: builtin/fsck.c:603
+msgid "git fsck [<options>] [<object>...]"
+msgstr "git fsck [<Optionen>] [<Objekt>...]"
+
+#: builtin/fsck.c:609
 msgid "show unreachable objects"
-msgstr "zeigt unerreichbare Objekte"
+msgstr "unerreichbare Objekte anzeigen"
 
-#: builtin/fsck.c:615
+#: builtin/fsck.c:610
 msgid "show dangling objects"
-msgstr "zeigt unreferenzierte Objekte"
+msgstr "unreferenzierte Objekte anzeigen"
 
-#: builtin/fsck.c:616
+#: builtin/fsck.c:611
 msgid "report tags"
-msgstr "meldet Markierungen"
+msgstr "Tags melden"
 
-#: builtin/fsck.c:617
+#: builtin/fsck.c:612
 msgid "report root nodes"
-msgstr "meldet Hauptwurzeln"
+msgstr "Hauptwurzeln melden"
 
-#: builtin/fsck.c:618
+#: builtin/fsck.c:613
 msgid "make index objects head nodes"
-msgstr "erzeugt Kopfknoten der Bereitstellungsobjekte"
+msgstr "Objekte in der Staging-Area prüfen"
 
-#: builtin/fsck.c:619
+#: builtin/fsck.c:614
 msgid "make reflogs head nodes (default)"
-msgstr "erzeugt Kopfknoten des Referenzprotokolls (Standard)"
+msgstr "die Reflogs prüfen (Standard)"
 
-#: builtin/fsck.c:620
+#: builtin/fsck.c:615
 msgid "also consider packs and alternate objects"
-msgstr ""
+msgstr "ebenso Pakete und alternative Objekte betrachten"
 
-#: builtin/fsck.c:621
+#: builtin/fsck.c:616
 msgid "enable more strict checking"
-msgstr "aktiviert genauere Prüfung"
+msgstr "genauere Prüfung aktivieren"
 
-#: builtin/fsck.c:623
+#: builtin/fsck.c:618
 msgid "write dangling objects in .git/lost-found"
-msgstr "schreibt unreferenzierte Objekte nach .git/lost-found"
+msgstr "unreferenzierte Objekte nach .git/lost-found schreiben"
 
-#: builtin/fsck.c:624 builtin/prune.c:134
+#: builtin/fsck.c:619 builtin/prune.c:108
 msgid "show progress"
-msgstr "zeigt Fortschrittsanzeige"
+msgstr "Fortschrittsanzeige anzeigen"
 
-#: builtin/gc.c:22
-msgid "git gc [options]"
-msgstr "git gc [Optionen]"
+#: builtin/fsck.c:669
+msgid "Checking objects"
+msgstr "Prüfe Objekte"
 
-#: builtin/gc.c:63
+#: builtin/gc.c:24
+msgid "git gc [<options>]"
+msgstr "git gc [<Optionen>]"
+
+#: builtin/gc.c:79
 #, c-format
-msgid "Invalid %s: '%s'"
-msgstr "Ungültiger %s: '%s'"
+msgid "Invalid gc.pruneexpire: '%s'"
+msgstr "Ungültiges Wert für \"gc.pruneexpire\": '%s'"
 
-#: builtin/gc.c:90
+#: builtin/gc.c:107
 #, c-format
 msgid "insanely long object directory %.*s"
 msgstr "zu langes Objekt-Verzeichnis %.*s"
 
-#: builtin/gc.c:179
+#: builtin/gc.c:276
 msgid "prune unreferenced objects"
-msgstr "entfernt unreferenzierte Objekte"
+msgstr "unreferenzierte Objekte entfernen"
 
-#: builtin/gc.c:181
+#: builtin/gc.c:278
 msgid "be more thorough (increased runtime)"
 msgstr "mehr Gründlichkeit (erhöht Laufzeit)"
 
-#: builtin/gc.c:182
+#: builtin/gc.c:279
 msgid "enable auto-gc mode"
-msgstr "aktiviert \"auto-gc\" Modus"
+msgstr "\"auto-gc\" Modus aktivieren"
+
+#: builtin/gc.c:280
+msgid "force running gc even if there may be another gc running"
+msgstr ""
+"Ausführung von \"git gc\" erwzingen, selbst wenn ein anderes\n"
+"\"git gc\" bereits ausgeführt wird"
+
+#: builtin/gc.c:321
+#, c-format
+msgid "Auto packing the repository in background for optimum performance.\n"
+msgstr ""
+"Die Datenbank des Repositories wird für eine optimale Performance im\n"
+"Hintergrund komprimiert.\n"
+
+#: builtin/gc.c:323
+#, c-format
+msgid "Auto packing the repository for optimum performance.\n"
+msgstr ""
+"Die Datenbank des Projektarchivs wird für eine optimale Performance "
+"komprimiert.\n"
 
-#: builtin/gc.c:222
+#: builtin/gc.c:324
+#, c-format
+msgid "See \"git help gc\" for manual housekeeping.\n"
+msgstr "Siehe \"git help gc\" für manuelles Aufräumen.\n"
+
+#: builtin/gc.c:342
 #, c-format
 msgid ""
-"Auto packing the repository for optimum performance. You may also\n"
-"run \"git gc\" manually. See \"git help gc\" for more information.\n"
+"gc is already running on machine '%s' pid %<PRIuMAX> (use --force if not)"
 msgstr ""
-"Die Datenbank des Projektarchivs wird für eine optimale Performance\n"
-"komprimiert. Sie können auch \"git gc\" manuell ausführen.\n"
-"Siehe \"git help gc\" für weitere Informationen.\n"
+"\"git gc\" wird bereits auf Maschine '%s' pid %<PRIuMAX> ausgeführt\n"
+"(benutzen Sie --force falls nicht)"
 
-#: builtin/gc.c:249
+#: builtin/gc.c:364
 msgid ""
 "There are too many unreachable loose objects; run 'git prune' to remove them."
 msgstr ""
 "Es gibt zu viele unerreichbare lose Objekte; führen Sie 'git prune' aus, um "
 "diese zu löschen."
 
-#: builtin/grep.c:22
-msgid "git grep [options] [-e] <pattern> [<rev>...] [[--] <path>...]"
-msgstr "git grep [Optionen] [-e] <Muster> [<Revision>...] [[--] <Pfad>...]"
+#: builtin/grep.c:23
+msgid "git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"
+msgstr "git grep [<Optionen>] [-e] <Muster> [<Commit>...] [[--] <Pfad>...]"
 
-#: builtin/grep.c:217
+#: builtin/grep.c:218
 #, c-format
 msgid "grep: failed to create thread: %s"
 msgstr "grep: Fehler beim Erzeugen eines Thread: %s"
 
-#: builtin/grep.c:365
-#, c-format
-msgid "Failed to chdir: %s"
-msgstr "Fehler beim Verzeichniswechsel: %s"
-
-#: builtin/grep.c:443 builtin/grep.c:478
+#: builtin/grep.c:441 builtin/grep.c:476
 #, c-format
 msgid "unable to read tree (%s)"
-msgstr "konnte Zweig (%s) nicht lesen"
+msgstr "konnte \"Tree\"-Objekt (%s) nicht lesen"
 
-#: builtin/grep.c:493
+#: builtin/grep.c:491
 #, c-format
 msgid "unable to grep from object of type %s"
 msgstr "kann \"grep\" nicht mit Objekten des Typs %s durchführen"
 
-#: builtin/grep.c:551
+#: builtin/grep.c:547
 #, c-format
 msgid "switch `%c' expects a numerical value"
 msgstr "Schalter '%c' erwartet einen numerischen Wert"
 
-#: builtin/grep.c:568
+#: builtin/grep.c:564
 #, c-format
 msgid "cannot open '%s'"
 msgstr "kann '%s' nicht öffnen"
 
-#: builtin/grep.c:643
+#: builtin/grep.c:638
 msgid "search in index instead of in the work tree"
-msgstr "sucht in der Bereitstellung anstatt im Arbeitsbaum"
+msgstr "in der Staging-Area anstatt im Arbeitsverzeichnis suchen"
 
-#: builtin/grep.c:645
+#: builtin/grep.c:640
 msgid "find in contents not managed by git"
-msgstr "findet auch in Inhalten, die nicht von Git verwaltet werden"
+msgstr "auch in Inhalten finden, die nicht von Git verwaltet werden"
 
-#: builtin/grep.c:647
+#: builtin/grep.c:642
 msgid "search in both tracked and untracked files"
-msgstr "sucht in beobachteten und unbeobachteten Dateien"
+msgstr "in versionierten und unversionierten Dateien suchen"
 
-#: builtin/grep.c:649
-msgid "search also in ignored files"
-msgstr "sucht auch in ignorierten Dateien"
+#: builtin/grep.c:644
+msgid "ignore files specified via '.gitignore'"
+msgstr "Dateien, die über '.gitignore' angegeben sind, ignorieren"
 
-#: builtin/grep.c:652
+#: builtin/grep.c:647
 msgid "show non-matching lines"
-msgstr "zeigt Zeilen ohne Ãœbereinstimmungen"
+msgstr "Zeilen ohne Ãœbereinstimmungen anzeigen"
 
-#: builtin/grep.c:654
+#: builtin/grep.c:649
 msgid "case insensitive matching"
-msgstr "findet Übereinstimmungen unabhängig von Groß- und Kleinschreibung"
+msgstr "Übereinstimmungen unabhängig von Groß- und Kleinschreibung finden"
 
-#: builtin/grep.c:656
+#: builtin/grep.c:651
 msgid "match patterns only at word boundaries"
-msgstr "sucht nur ganze Wörter"
+msgstr "nur ganze Wörter suchen"
 
-#: builtin/grep.c:658
+#: builtin/grep.c:653
 msgid "process binary files as text"
-msgstr "verarbeitet binäre Dateien als Text"
+msgstr "binäre Dateien als Text verarbeiten"
 
-#: builtin/grep.c:660
+#: builtin/grep.c:655
 msgid "don't match patterns in binary files"
-msgstr "findet keine Muster in Binärdateien"
+msgstr "keine Muster in Binärdateien finden"
+
+#: builtin/grep.c:658
+msgid "process binary files with textconv filters"
+msgstr "binäre Dateien mit \"textconv\"-Filtern verarbeiten"
 
-#: builtin/grep.c:663
+#: builtin/grep.c:660
 msgid "descend at most <depth> levels"
-msgstr "durchläuft höchstens <Tiefe> Ebenen"
+msgstr "höchstens <Tiefe> Ebenen durchlaufen"
 
-#: builtin/grep.c:667
+#: builtin/grep.c:664
 msgid "use extended POSIX regular expressions"
-msgstr "verwendet erweiterte reguläre Ausdrücke aus POSIX"
+msgstr "erweiterte reguläre Ausdrücke aus POSIX verwenden"
 
-#: builtin/grep.c:670
+#: builtin/grep.c:667
 msgid "use basic POSIX regular expressions (default)"
-msgstr "verwendet grundlegende reguläre Ausdrücke aus POSIX (Standard)"
+msgstr "grundlegende reguläre Ausdrücke aus POSIX verwenden (Standard)"
 
-#: builtin/grep.c:673
+#: builtin/grep.c:670
 msgid "interpret patterns as fixed strings"
-msgstr "interpretiert Muster als feste Zeichenketten"
+msgstr "Muster als feste Zeichenketten interpretieren"
 
-#: builtin/grep.c:676
+#: builtin/grep.c:673
 msgid "use Perl-compatible regular expressions"
-msgstr "verwendet Perl-kompatible reguläre Ausdrücke"
+msgstr "Perl-kompatible reguläre Ausdrücke verwenden"
 
-#: builtin/grep.c:679
+#: builtin/grep.c:676
 msgid "show line numbers"
-msgstr "zeigt Zeilennummern"
+msgstr "Zeilennummern anzeigen"
 
-#: builtin/grep.c:680
+#: builtin/grep.c:677
 msgid "don't show filenames"
-msgstr "zeigt keine Dateinamen"
+msgstr "keine Dateinamen anzeigen"
 
-#: builtin/grep.c:681
+#: builtin/grep.c:678
 msgid "show filenames"
-msgstr "zeigt Dateinamen"
+msgstr "Dateinamen anzeigen"
 
-#: builtin/grep.c:683
+#: builtin/grep.c:680
 msgid "show filenames relative to top directory"
-msgstr "zeigt Dateinamen relativ zum Projektverzeichnis"
+msgstr "Dateinamen relativ zum Projektverzeichnis anzeigen"
 
-#: builtin/grep.c:685
+#: builtin/grep.c:682
 msgid "show only filenames instead of matching lines"
-msgstr "zeigt nur Dateinamen anstatt übereinstimmende Zeilen"
+msgstr "nur Dateinamen anzeigen anstatt übereinstimmende Zeilen"
 
-#: builtin/grep.c:687
+#: builtin/grep.c:684
 msgid "synonym for --files-with-matches"
 msgstr "Synonym für --files-with-matches"
 
-#: builtin/grep.c:690
+#: builtin/grep.c:687
 msgid "show only the names of files without match"
-msgstr "zeigt nur die Dateinamen ohne Ãœbereinstimmungen"
+msgstr "nur die Dateinamen ohne Ãœbereinstimmungen anzeigen"
 
-#: builtin/grep.c:692
+#: builtin/grep.c:689
 msgid "print NUL after filenames"
-msgstr "gibt NUL-Zeichen nach Dateinamen aus"
+msgstr "NUL-Zeichen nach Dateinamen ausgeben"
 
-#: builtin/grep.c:694
+#: builtin/grep.c:691
 msgid "show the number of matches instead of matching lines"
-msgstr "zeigt, anstatt der Zeilen, die Anzahl der übereinstimmenden Zeilen"
+msgstr "anstatt der Zeilen, die Anzahl der übereinstimmenden Zeilen anzeigen"
 
-#: builtin/grep.c:695
+#: builtin/grep.c:692
 msgid "highlight matches"
-msgstr "hebt Ãœbereinstimmungen hervor"
+msgstr "Ãœbereinstimmungen hervorheben"
 
-#: builtin/grep.c:697
+#: builtin/grep.c:694
 msgid "print empty line between matches from different files"
 msgstr ""
-"gibt eine Leerzeile zwischen Ãœbereinstimmungen in verschiedenen Dateien aus"
+"eine Leerzeile zwischen Ãœbereinstimmungen in verschiedenen Dateien ausgeben"
 
-#: builtin/grep.c:699
+#: builtin/grep.c:696
 msgid "show filename only once above matches from same file"
 msgstr ""
-"zeigt den Dateinamen nur einmal oberhalb der Ãœbereinstimmungen aus dieser "
-"Datei an"
+"den Dateinamen nur einmal oberhalb der Ãœbereinstimmungen aus dieser Datei "
+"anzeigen"
 
-#: builtin/grep.c:702
+#: builtin/grep.c:699
 msgid "show <n> context lines before and after matches"
-msgstr "zeigt <n> Zeilen vor und nach den Ãœbereinstimmungen an"
+msgstr "<n> Zeilen vor und nach den Ãœbereinstimmungen anzeigen"
 
-#: builtin/grep.c:705
+#: builtin/grep.c:702
 msgid "show <n> context lines before matches"
-msgstr "zeigt <n> Zeilen vor den Ãœbereinstimmungen an"
+msgstr "<n> Zeilen vor den Ãœbereinstimmungen anzeigen"
 
-#: builtin/grep.c:707
+#: builtin/grep.c:704
 msgid "show <n> context lines after matches"
-msgstr "zeigt <n> Zeilen nach den Ãœbereinstimmungen an"
+msgstr "<n> Zeilen nach den Ãœbereinstimmungen anzeigen"
 
-#: builtin/grep.c:708
+#: builtin/grep.c:705
 msgid "shortcut for -C NUM"
 msgstr "Kurzform für -C NUM"
 
-#: builtin/grep.c:711
+#: builtin/grep.c:708
 msgid "show a line with the function name before matches"
-msgstr "zeigt eine Zeile mit dem Funktionsnamen vor Ãœbereinstimmungen an"
+msgstr "eine Zeile mit dem Funktionsnamen vor Ãœbereinstimmungen anzeigen"
 
-#: builtin/grep.c:713
+#: builtin/grep.c:710
 msgid "show the surrounding function"
-msgstr "zeigt die umgebende Funktion an"
+msgstr "die umgebende Funktion anzeigen"
 
-#: builtin/grep.c:716
+#: builtin/grep.c:713
 msgid "read patterns from file"
-msgstr "liest Muster von einer Datei"
+msgstr "Muster von einer Datei lesen"
 
-#: builtin/grep.c:718
+#: builtin/grep.c:715
 msgid "match <pattern>"
-msgstr "findet <Muster>"
+msgstr "<Muster> finden"
 
-#: builtin/grep.c:720
+#: builtin/grep.c:717
 msgid "combine patterns specified with -e"
-msgstr "kombiniert Muster, die mit -e angegeben wurden"
+msgstr "Muster kombinieren, die mit -e angegeben wurden"
 
-#: builtin/grep.c:732
+#: builtin/grep.c:729
 msgid "indicate hit with exit status without output"
-msgstr "zeigt Ãœbereinstimmungen nur durch Beendigungsstatus an"
+msgstr "Ãœbereinstimmungen nur durch Beendigungsstatus anzeigen"
 
-#: builtin/grep.c:734
+#: builtin/grep.c:731
 msgid "show only matches from files that match all patterns"
-msgstr "zeigt nur Ãœbereinstimmungen von Dateien, die allen Mustern entsprechen"
+msgstr ""
+"nur Ãœbereinstimmungen von Dateien anzeigen, die allen Mustern entsprechen"
 
-#: builtin/grep.c:736
+#: builtin/grep.c:733
 msgid "show parse tree for grep expression"
-msgstr "zeigt geparsten Baum für \"grep\"-Ausdruck"
+msgstr "geparstes Verzeichnis für \"grep\"-Ausdruck anzeigen"
 
-#: builtin/grep.c:740
+#: builtin/grep.c:737
 msgid "pager"
 msgstr "Anzeigeprogramm"
 
-#: builtin/grep.c:740
+#: builtin/grep.c:737
 msgid "show matching files in the pager"
-msgstr "zeigt Dateien mit Ãœbereinstimmungen im Anzeigeprogramm"
+msgstr "Dateien mit Ãœbereinstimmungen im Anzeigeprogramm anzeigen"
 
-#: builtin/grep.c:743
+#: builtin/grep.c:740
 msgid "allow calling of grep(1) (ignored by this build)"
-msgstr "erlaubt den Aufruf von grep(1) (von dieser Programmversion ignoriert)"
+msgstr "den Aufruf von grep(1) erlauben (von dieser Programmversion ignoriert)"
 
-#: builtin/grep.c:744 builtin/show-ref.c:184
+#: builtin/grep.c:741 builtin/show-ref.c:187
 msgid "show usage"
-msgstr "zeigt Verwendung"
+msgstr "Verwendung anzeigen"
 
-#: builtin/grep.c:811
+#: builtin/grep.c:808
 msgid "no pattern given."
 msgstr "keine Muster angegeben"
 
 #: builtin/grep.c:866
 msgid "--open-files-in-pager only works on the worktree"
 msgstr ""
-"Die Option --open-files-in-pager kann nur innerhalb des Arbeitsbaums "
-"verwendet werden."
+"Die Option --open-files-in-pager kann nur innerhalb des "
+"Arbeitsverzeichnisses verwendet werden."
 
-#: builtin/grep.c:889
+#: builtin/grep.c:892
 msgid "--cached or --untracked cannot be used with --no-index."
 msgstr ""
 "Die Optionen --cached und --untracked können nicht mit --no-index verwendet "
 "werden."
 
-#: builtin/grep.c:894
+#: builtin/grep.c:897
 msgid "--no-index or --untracked cannot be used with revs."
 msgstr ""
-"Die Optionen --no-index und --untracked können nicht mit Versionen verwendet "
+"Die Optionen --no-index und --untracked können nicht mit Commits verwendet "
 "werden."
 
-#: builtin/grep.c:897
+#: builtin/grep.c:900
 msgid "--[no-]exclude-standard cannot be used for tracked contents."
 msgstr ""
-"Die Option --[no-]exclude-standard kann nicht mit beobachteten Inhalten "
+"Die Option --[no-]exclude-standard kann nicht mit versionierten Inhalten "
 "verwendet werden."
 
-#: builtin/grep.c:905
+#: builtin/grep.c:908
 msgid "both --cached and trees are given."
-msgstr "Die Option --cached kann nicht mit Zweigen verwendet werden."
+msgstr "Die Option --cached kann nicht mit \"Tree\"-Objekten verwendet werden."
 
-#: builtin/hash-object.c:60
+#: builtin/hash-object.c:82
 msgid ""
-"git hash-object [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] "
-"<file>..."
+"git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] "
+"[--] <file>..."
 msgstr ""
-"git hash-object [-t <Art>] [-w] [--path=<Datei>|--no-filters] [--stdin] [--] "
-"<Datei>..."
+"git hash-object [-t <Art>] [-w] [--path=<Datei> | --no-filters] [--stdin] "
+"[--] <Datei>..."
 
-#: builtin/hash-object.c:61
+#: builtin/hash-object.c:83
 msgid "git hash-object  --stdin-paths < <list-of-paths>"
 msgstr "git hash-object  --stdin-paths < <Liste-von-Pfaden>"
 
-#: builtin/hash-object.c:72
+#: builtin/hash-object.c:94 builtin/tag.c:612
 msgid "type"
 msgstr "Art"
 
-#: builtin/hash-object.c:72
+#: builtin/hash-object.c:94
 msgid "object type"
 msgstr "Art des Objektes"
 
-#: builtin/hash-object.c:73
+#: builtin/hash-object.c:95
 msgid "write the object into the object database"
-msgstr "schreibt das Objekt in die Objektdatenbank"
+msgstr "das Objekt in die Objektdatenbank schreiben"
 
-#: builtin/hash-object.c:74
+#: builtin/hash-object.c:97
 msgid "read the object from stdin"
-msgstr "liest das Objekt von der Standard-Eingabe"
+msgstr "das Objekt von der Standard-Eingabe lesen"
 
-#: builtin/hash-object.c:76
+#: builtin/hash-object.c:99
 msgid "store file as is without filters"
-msgstr "speichert Datei wie sie ist, ohne Filter"
+msgstr "Datei wie sie ist speichern, ohne Filter"
 
-#: builtin/hash-object.c:77
+#: builtin/hash-object.c:100
+msgid ""
+"just hash any random garbage to create corrupt objects for debugging Git"
+msgstr ""
+"Hash über zufällige Daten, zur Erzeugung von beschädigten Objekten zur\n"
+"Fehlersuche in Git, erzeugen"
+
+#: builtin/hash-object.c:101
 msgid "process file as it were from this path"
-msgstr "verarbeitet Datei, als ob sie von diesem Pfad wäre"
+msgstr "Datei verarbeiten, als ob sie von diesem Pfad wäre"
 
-#: builtin/help.c:43
+#: builtin/help.c:41
 msgid "print all available commands"
-msgstr "Anzeige aller vorhandenen Kommandos"
+msgstr "alle vorhandenen Kommandos anzeigen"
 
-#: builtin/help.c:44
+#: builtin/help.c:42
 msgid "print list of useful guides"
-msgstr "zeigt Liste von allgemein verwendeten Anleitungen"
+msgstr "Liste von allgemein verwendeten Anleitungen anzeigen"
 
-#: builtin/help.c:45
+#: builtin/help.c:43
 msgid "show man page"
-msgstr "zeigt Handbuch"
+msgstr "Handbuch anzeigen"
 
-#: builtin/help.c:46
+#: builtin/help.c:44
 msgid "show manual in web browser"
-msgstr "zeigt Handbuch in einem Webbrowser"
+msgstr "Handbuch in einem Webbrowser anzeigen"
 
-#: builtin/help.c:48
+#: builtin/help.c:46
 msgid "show info page"
-msgstr "zeigt Info-Seite"
+msgstr "Info-Seite anzeigen"
 
-#: builtin/help.c:54
-msgid "git help [--all] [--guides] [--man|--web|--info] [command]"
-msgstr "git help [--all] [--guides] [--man|--web|--info] [Kommando]"
+#: builtin/help.c:52
+msgid "git help [--all] [--guides] [--man | --web | --info] [<command>]"
+msgstr "git help [--all] [--guides] [--man | --web | --info] [<Kommando>]"
 
-#: builtin/help.c:66
+#: builtin/help.c:64
 #, c-format
 msgid "unrecognized help format '%s'"
 msgstr "nicht erkanntes Hilfeformat: %s"
 
-#: builtin/help.c:94
+#: builtin/help.c:91
 msgid "Failed to start emacsclient."
 msgstr "Konnte emacsclient nicht starten."
 
-#: builtin/help.c:107
+#: builtin/help.c:104
 msgid "Failed to parse emacsclient version."
 msgstr "Konnte Version des emacsclient nicht parsen."
 
-#: builtin/help.c:115
+#: builtin/help.c:112
 #, c-format
 msgid "emacsclient version '%d' too old (< 22)."
 msgstr "Version des emacsclient '%d' ist zu alt (< 22)."
 
-#: builtin/help.c:133 builtin/help.c:161 builtin/help.c:170 builtin/help.c:178
+#: builtin/help.c:130 builtin/help.c:158 builtin/help.c:167 builtin/help.c:175
 #, c-format
 msgid "failed to exec '%s': %s"
 msgstr "Fehler beim Ausführen von '%s': %s"
 
-#: builtin/help.c:218
+#: builtin/help.c:215
 #, c-format
 msgid ""
 "'%s': path for unsupported man viewer.\n"
@@ -5403,7 +6107,7 @@ msgstr ""
 "'%s': Pfad für nicht unterstützten Handbuchbetrachter.\n"
 "Sie könnten stattdessen 'man.<Werkzeug>.cmd' benutzen."
 
-#: builtin/help.c:230
+#: builtin/help.c:227
 #, c-format
 msgid ""
 "'%s': cmd for supported man viewer.\n"
@@ -5412,336 +6116,351 @@ msgstr ""
 "'%s': Kommando für unterstützten Handbuchbetrachter.\n"
 "Sie könnten stattdessen 'man.<Werkzeug>.path' benutzen."
 
-#: builtin/help.c:351
+#: builtin/help.c:354
 #, c-format
 msgid "'%s': unknown man viewer."
 msgstr "'%s': unbekannter Handbuch-Betrachter."
 
-#: builtin/help.c:368
+#: builtin/help.c:371
 msgid "no man viewer handled the request"
 msgstr "kein Handbuch-Betrachter konnte mit dieser Anfrage umgehen"
 
-#: builtin/help.c:376
+#: builtin/help.c:379
 msgid "no info viewer handled the request"
 msgstr "kein Informations-Betrachter konnte mit dieser Anfrage umgehen"
 
-#: builtin/help.c:422
+#: builtin/help.c:428
 msgid "Defining attributes per path"
 msgstr "Definition von Attributen pro Pfad"
 
-#: builtin/help.c:423
+#: builtin/help.c:429
+msgid "Everyday Git With 20 Commands Or So"
+msgstr "Tägliche Benutzung von Git mit ungefähr 20 Kommandos"
+
+#: builtin/help.c:430
 msgid "A Git glossary"
 msgstr "Ein Git-Glossar"
 
-#: builtin/help.c:424
+#: builtin/help.c:431
 msgid "Specifies intentionally untracked files to ignore"
-msgstr "Spezifikation von bewusst ignorierten, unbeobachteten Dateien"
+msgstr "Spezifikation von bewusst ignorierten, unversionierten Dateien"
 
-#: builtin/help.c:425
+#: builtin/help.c:432
 msgid "Defining submodule properties"
-msgstr "Definition von Unterprojekt-Eigenschaften"
+msgstr "Definition von Submodul-Eigenschaften"
 
-#: builtin/help.c:426
+#: builtin/help.c:433
 msgid "Specifying revisions and ranges for Git"
-msgstr "Spezifikation von Revisionen und Bereichen für Git"
+msgstr "Spezifikation von Commits und Bereichen für Git"
 
-#: builtin/help.c:427
+#: builtin/help.c:434
 msgid "A tutorial introduction to Git (for version 1.5.1 or newer)"
 msgstr "Eine einführende Anleitung zu Git (für Version 1.5.1 oder neuer)"
 
-#: builtin/help.c:428
+#: builtin/help.c:435
 msgid "An overview of recommended workflows with Git"
 msgstr "Eine Übersicht über empfohlene Arbeitsabläufe mit Git"
 
-#: builtin/help.c:440
+#: builtin/help.c:447
 msgid "The common Git guides are:\n"
 msgstr "Die allgemein verwendeten Git-Anleitungen sind:\n"
 
-#: builtin/help.c:462 builtin/help.c:478
+#: builtin/help.c:468 builtin/help.c:485
 #, c-format
 msgid "usage: %s%s"
 msgstr "Verwendung: %s%s"
 
-#: builtin/help.c:494
+#: builtin/help.c:501
 #, c-format
 msgid "`git %s' is aliased to `%s'"
 msgstr "für `git %s' wurde der Alias `%s' angelegt"
 
-#: builtin/index-pack.c:182
+#: builtin/index-pack.c:150
+#, c-format
+msgid "unable to open %s"
+msgstr "kann %s nicht öffnen"
+
+#: builtin/index-pack.c:200
 #, c-format
 msgid "object type mismatch at %s"
 msgstr "Objekt-Typen passen bei %s nicht zusammen"
 
-#: builtin/index-pack.c:202
-msgid "object of unexpected type"
-msgstr "Objekt hat unerwarteten Typ"
+#: builtin/index-pack.c:220
+#, c-format
+msgid "did not receive expected object %s"
+msgstr "konnte erwartetes Objekt %s nicht empfangen"
 
-#: builtin/index-pack.c:239
+#: builtin/index-pack.c:223
+#, c-format
+msgid "object %s: expected type %s, found %s"
+msgstr "Objekt %s: erwarteter Typ %s, %s gefunden"
+
+#: builtin/index-pack.c:265
 #, c-format
 msgid "cannot fill %d byte"
 msgid_plural "cannot fill %d bytes"
 msgstr[0] "kann %d Byte nicht lesen"
 msgstr[1] "kann %d Bytes nicht lesen"
 
-#: builtin/index-pack.c:249
+#: builtin/index-pack.c:275
 msgid "early EOF"
 msgstr "zu frühes Dateiende"
 
-#: builtin/index-pack.c:250
+#: builtin/index-pack.c:276
 msgid "read error on input"
 msgstr "Fehler beim Lesen der Eingabe"
 
-#: builtin/index-pack.c:262
+#: builtin/index-pack.c:288
 msgid "used more bytes than were available"
 msgstr "verwendete mehr Bytes als verfügbar waren"
 
-#: builtin/index-pack.c:269
+#: builtin/index-pack.c:295
 msgid "pack too large for current definition of off_t"
 msgstr "Paket ist zu groß für die aktuelle Definition von off_t"
 
-#: builtin/index-pack.c:285
+#: builtin/index-pack.c:311
 #, c-format
 msgid "unable to create '%s'"
 msgstr "konnte '%s' nicht erstellen"
 
-#: builtin/index-pack.c:290
+#: builtin/index-pack.c:316
 #, c-format
 msgid "cannot open packfile '%s'"
 msgstr "Kann Paketdatei '%s' nicht öffnen"
 
-#: builtin/index-pack.c:304
+#: builtin/index-pack.c:330
 msgid "pack signature mismatch"
 msgstr "Paketsignatur stimmt nicht überein"
 
-#: builtin/index-pack.c:306
+#: builtin/index-pack.c:332
 #, c-format
 msgid "pack version %<PRIu32> unsupported"
 msgstr "Paketversion %<PRIu32> nicht unterstützt"
 
-#: builtin/index-pack.c:324
+#: builtin/index-pack.c:350
 #, c-format
 msgid "pack has bad object at offset %lu: %s"
 msgstr "Paket hat ein ungültiges Objekt bei Versatz %lu: %s"
 
-#: builtin/index-pack.c:446
+#: builtin/index-pack.c:471
 #, c-format
 msgid "inflate returned %d"
 msgstr "Dekomprimierung gab %d zurück"
 
-#: builtin/index-pack.c:495
+#: builtin/index-pack.c:520
 msgid "offset value overflow for delta base object"
 msgstr "Wert für Versatz bei Differenzobjekt übergelaufen"
 
-#: builtin/index-pack.c:503
+#: builtin/index-pack.c:528
 msgid "delta base offset is out of bound"
 msgstr ""
 "Wert für Versatz bei Differenzobjekt liegt außerhalb des gültigen Bereichs"
 
-#: builtin/index-pack.c:511
+#: builtin/index-pack.c:536
 #, c-format
 msgid "unknown object type %d"
 msgstr "Unbekannter Objekt-Typ %d"
 
-#: builtin/index-pack.c:542
+#: builtin/index-pack.c:567
 msgid "cannot pread pack file"
 msgstr "Kann Paketdatei %s nicht lesen"
 
-#: builtin/index-pack.c:544
+#: builtin/index-pack.c:569
 #, c-format
 msgid "premature end of pack file, %lu byte missing"
 msgid_plural "premature end of pack file, %lu bytes missing"
 msgstr[0] "frühzeitiges Ende der Paketdatei, vermisse %lu Byte"
 msgstr[1] "frühzeitiges Ende der Paketdatei, vermisse %lu Bytes"
 
-#: builtin/index-pack.c:570
+#: builtin/index-pack.c:595
 msgid "serious inflate inconsistency"
 msgstr "ernsthafte Inkonsistenz nach Dekomprimierung"
 
-#: builtin/index-pack.c:661 builtin/index-pack.c:667 builtin/index-pack.c:690
-#: builtin/index-pack.c:724 builtin/index-pack.c:733
+#: builtin/index-pack.c:686 builtin/index-pack.c:692 builtin/index-pack.c:715
+#: builtin/index-pack.c:749 builtin/index-pack.c:758
 #, c-format
 msgid "SHA1 COLLISION FOUND WITH %s !"
 msgstr "SHA1 KOLLISION MIT %s GEFUNDEN !"
 
-#: builtin/index-pack.c:664 builtin/pack-objects.c:170
-#: builtin/pack-objects.c:262
+#: builtin/index-pack.c:689 builtin/pack-objects.c:162
+#: builtin/pack-objects.c:254
 #, c-format
 msgid "unable to read %s"
 msgstr "kann %s nicht lesen"
 
-#: builtin/index-pack.c:730
+#: builtin/index-pack.c:755
 #, c-format
 msgid "cannot read existing object %s"
 msgstr "Kann existierendes Objekt %s nicht lesen."
 
-#: builtin/index-pack.c:744
+#: builtin/index-pack.c:769
 #, c-format
 msgid "invalid blob object %s"
 msgstr "ungültiges Blob-Objekt %s"
 
-#: builtin/index-pack.c:759
+#: builtin/index-pack.c:783
 #, c-format
 msgid "invalid %s"
 msgstr "Ungültiger Objekt-Typ %s"
 
-#: builtin/index-pack.c:761
+#: builtin/index-pack.c:787
 msgid "Error in object"
 msgstr "Fehler in Objekt"
 
-#: builtin/index-pack.c:763
+#: builtin/index-pack.c:789
 #, c-format
 msgid "Not all child objects of %s are reachable"
 msgstr "Nicht alle Kind-Objekte von %s sind erreichbar"
 
-#: builtin/index-pack.c:833 builtin/index-pack.c:863
+#: builtin/index-pack.c:861 builtin/index-pack.c:890
 msgid "failed to apply delta"
 msgstr "Konnte Dateiunterschied nicht anwenden"
 
-#: builtin/index-pack.c:1004
+#: builtin/index-pack.c:1055
 msgid "Receiving objects"
 msgstr "Empfange Objekte"
 
-#: builtin/index-pack.c:1004
+#: builtin/index-pack.c:1055
 msgid "Indexing objects"
 msgstr "Indiziere Objekte"
 
-#: builtin/index-pack.c:1030
+#: builtin/index-pack.c:1081
 msgid "pack is corrupted (SHA1 mismatch)"
 msgstr "Paket ist beschädigt (SHA1 unterschiedlich)"
 
-#: builtin/index-pack.c:1035
+#: builtin/index-pack.c:1086
 msgid "cannot fstat packfile"
 msgstr "kann Paketdatei nicht lesen"
 
-#: builtin/index-pack.c:1038
+#: builtin/index-pack.c:1089
 msgid "pack has junk at the end"
 msgstr "Paketende enthält nicht verwendbaren Inhalt"
 
-#: builtin/index-pack.c:1049
+#: builtin/index-pack.c:1100
 msgid "confusion beyond insanity in parse_pack_objects()"
 msgstr "Fehler beim Ausführen von \"parse_pack_objects()\""
 
-#: builtin/index-pack.c:1072
+#: builtin/index-pack.c:1123
 msgid "Resolving deltas"
 msgstr "Löse Unterschiede auf"
 
-#: builtin/index-pack.c:1082
+#: builtin/index-pack.c:1133
 #, c-format
 msgid "unable to create thread: %s"
 msgstr "kann Thread nicht erzeugen: %s"
 
-#: builtin/index-pack.c:1124
+#: builtin/index-pack.c:1175
 msgid "confusion beyond insanity"
 msgstr "Fehler beim Auflösen der Unterschiede"
 
-#: builtin/index-pack.c:1132
+#: builtin/index-pack.c:1181
 #, c-format
 msgid "completed with %d local objects"
-msgstr "vervollständigt mit %d lokalen Objekten"
+msgstr "abgeschlossen mit %d lokalen Objekten"
 
-#: builtin/index-pack.c:1142
+#: builtin/index-pack.c:1191
 #, c-format
 msgid "Unexpected tail checksum for %s (disk corruption?)"
 msgstr "Unerwartete Prüfsumme für %s (Festplattenfehler?)"
 
-#: builtin/index-pack.c:1146
+#: builtin/index-pack.c:1195
 #, c-format
 msgid "pack has %d unresolved delta"
 msgid_plural "pack has %d unresolved deltas"
 msgstr[0] "Paket hat %d unaufgelöste Unterschied"
 msgstr[1] "Paket hat %d unaufgelöste Unterschiede"
 
-#: builtin/index-pack.c:1171
+#: builtin/index-pack.c:1219
 #, c-format
 msgid "unable to deflate appended object (%d)"
 msgstr "Konnte angehängtes Objekt (%d) nicht komprimieren"
 
-#: builtin/index-pack.c:1250
+#: builtin/index-pack.c:1298
 #, c-format
 msgid "local object %s is corrupt"
 msgstr "lokales Objekt %s ist beschädigt"
 
-#: builtin/index-pack.c:1274
+#: builtin/index-pack.c:1322
 msgid "error while closing pack file"
 msgstr "Fehler beim Schließen der Paketdatei"
 
-#: builtin/index-pack.c:1287
+#: builtin/index-pack.c:1335
 #, c-format
 msgid "cannot write keep file '%s'"
 msgstr "Kann Paketbeschreibungsdatei '%s' nicht schreiben"
 
-#: builtin/index-pack.c:1295
+#: builtin/index-pack.c:1343
 #, c-format
 msgid "cannot close written keep file '%s'"
 msgstr "Kann eben erstellte Paketbeschreibungsdatei '%s' nicht schließen"
 
-#: builtin/index-pack.c:1308
+#: builtin/index-pack.c:1356
 msgid "cannot store pack file"
 msgstr "Kann Paketdatei nicht speichern"
 
-#: builtin/index-pack.c:1319
+#: builtin/index-pack.c:1367
 msgid "cannot store index file"
 msgstr "Kann Indexdatei nicht speichern"
 
-#: builtin/index-pack.c:1352
+#: builtin/index-pack.c:1400
 #, c-format
 msgid "bad pack.indexversion=%<PRIu32>"
 msgstr "\"pack.indexversion=%<PRIu32>\" ist ungültig"
 
-#: builtin/index-pack.c:1358
+#: builtin/index-pack.c:1406
 #, c-format
 msgid "invalid number of threads specified (%d)"
 msgstr "ungültige Anzahl von Threads angegeben (%d)"
 
-#: builtin/index-pack.c:1362 builtin/index-pack.c:1535
+#: builtin/index-pack.c:1410 builtin/index-pack.c:1589
 #, c-format
 msgid "no threads support, ignoring %s"
 msgstr "keine Unterstützung von Threads, '%s' wird ignoriert"
 
-#: builtin/index-pack.c:1420
+#: builtin/index-pack.c:1468
 #, c-format
 msgid "Cannot open existing pack file '%s'"
 msgstr "Kann existierende Paketdatei '%s' nicht öffnen"
 
-#: builtin/index-pack.c:1422
+#: builtin/index-pack.c:1470
 #, c-format
 msgid "Cannot open existing pack idx file for '%s'"
 msgstr "Kann existierende Indexdatei für Paket '%s' nicht öffnen"
 
-#: builtin/index-pack.c:1469
+#: builtin/index-pack.c:1517
 #, c-format
 msgid "non delta: %d object"
 msgid_plural "non delta: %d objects"
 msgstr[0] "kein Unterschied: %d Objekt"
 msgstr[1] "kein Unterschied: %d Objekte"
 
-#: builtin/index-pack.c:1476
+#: builtin/index-pack.c:1524
 #, c-format
 msgid "chain length = %d: %lu object"
 msgid_plural "chain length = %d: %lu objects"
 msgstr[0] "Länge der Objekt-Liste = %d: %lu Objekt"
 msgstr[1] "Länge der Objekt-Liste = %d: %lu Objekte"
 
-#: builtin/index-pack.c:1503
+#: builtin/index-pack.c:1553
 msgid "Cannot come back to cwd"
 msgstr "Kann nicht zurück zu Arbeitsverzeichnis wechseln"
 
-#: builtin/index-pack.c:1547 builtin/index-pack.c:1550
-#: builtin/index-pack.c:1562 builtin/index-pack.c:1566
+#: builtin/index-pack.c:1601 builtin/index-pack.c:1604
+#: builtin/index-pack.c:1616 builtin/index-pack.c:1620
 #, c-format
 msgid "bad %s"
 msgstr "%s ist ungültig"
 
-#: builtin/index-pack.c:1580
+#: builtin/index-pack.c:1634
 msgid "--fix-thin cannot be used without --stdin"
 msgstr "Die Option --fix-thin kann nicht ohne --stdin verwendet werden."
 
-#: builtin/index-pack.c:1584 builtin/index-pack.c:1594
+#: builtin/index-pack.c:1638 builtin/index-pack.c:1647
 #, c-format
 msgid "packfile name '%s' does not end with '.pack'"
 msgstr "Name der Paketdatei '%s' endet nicht mit '.pack'"
 
-#: builtin/index-pack.c:1603
+#: builtin/index-pack.c:1655
 msgid "--verify with no packfile name given"
 msgstr "Die Option --verify wurde ohne Namen der Paketdatei angegeben."
 
@@ -5773,7 +6492,7 @@ msgstr "kann Verzeichnis '%s' nicht öffnen"
 #: builtin/init-db.c:97
 #, c-format
 msgid "cannot readlink '%s'"
-msgstr "kann Verknüpfung '%s' nicht lesen"
+msgstr "kann Verweis '%s' nicht lesen"
 
 #: builtin/init-db.c:99
 #, c-format
@@ -5783,7 +6502,7 @@ msgstr "zu lange symbolische Verknüpfung %s"
 #: builtin/init-db.c:102
 #, c-format
 msgid "cannot symlink '%s' '%s'"
-msgstr "kann '%s' nicht mit '%s' symbolisch verknüpfen"
+msgstr "kann symbolische Verknüpfung '%s' auf '%s' nicht erstellen"
 
 #: builtin/init-db.c:106
 #, c-format
@@ -5795,104 +6514,92 @@ msgstr "kann '%s' nicht nach '%s' kopieren"
 msgid "ignoring template %s"
 msgstr "ignoriere Vorlage %s"
 
-#: builtin/init-db.c:133
+#: builtin/init-db.c:136
 #, c-format
 msgid "insanely long template path %s"
 msgstr "zu langer Vorlagen-Pfad %s"
 
-#: builtin/init-db.c:141
+#: builtin/init-db.c:144
 #, c-format
 msgid "templates not found %s"
 msgstr "keine Vorlagen in '%s' gefunden"
 
-#: builtin/init-db.c:154
+#: builtin/init-db.c:157
 #, c-format
 msgid "not copying templates of a wrong format version %d from '%s'"
 msgstr "kopiere keine Vorlagen mit einer falschen Formatversion %d von '%s'"
 
-#: builtin/init-db.c:192
+#: builtin/init-db.c:197
 #, c-format
 msgid "insane git directory %s"
 msgstr "ungültiges Git-Verzeichnis %s"
 
-#: builtin/init-db.c:323 builtin/init-db.c:326
+#: builtin/init-db.c:331 builtin/init-db.c:334
 #, c-format
 msgid "%s already exists"
 msgstr "%s existiert bereits"
 
-#: builtin/init-db.c:355
+#: builtin/init-db.c:363
 #, c-format
 msgid "unable to handle file type %d"
 msgstr "kann nicht mit Dateityp %d umgehen"
 
-#: builtin/init-db.c:358
+#: builtin/init-db.c:366
 #, c-format
 msgid "unable to move %s to %s"
 msgstr "Konnte %s nicht nach %s verschieben"
 
-#: builtin/init-db.c:363
-#, c-format
-msgid "Could not create git link %s"
-msgstr "Konnte git-Verknüpfung %s nicht erstellen"
-
-#.
-#. * TRANSLATORS: The first '%s' is either "Reinitialized
-#. * existing" or "Initialized empty", the second " shared" or
-#. * "", and the last '%s%s' is the verbatim directory name.
-#.
-#: builtin/init-db.c:420
+#. TRANSLATORS: The first '%s' is either "Reinitialized
+#. existing" or "Initialized empty", the second " shared" or
+#. "", and the last '%s%s' is the verbatim directory name.
+#: builtin/init-db.c:426
 #, c-format
 msgid "%s%s Git repository in %s%s\n"
-msgstr "%s%s Git-Projektarchiv in %s%s\n"
+msgstr "%s%s Git-Repository in %s%s\n"
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:427
 msgid "Reinitialized existing"
 msgstr "Reinitialisierte existierendes"
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:427
 msgid "Initialized empty"
 msgstr "Initialisierte leeres"
 
-#: builtin/init-db.c:422
+#: builtin/init-db.c:428
 msgid " shared"
 msgstr " gemeinsames"
 
-#: builtin/init-db.c:441
-msgid "cannot tell cwd"
-msgstr "kann aktuelles Arbeitsverzeichnis nicht ermitteln"
-
-#: builtin/init-db.c:467
+#: builtin/init-db.c:475
 msgid ""
-"git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared"
-"[=<permissions>]] [directory]"
+"git init [-q | --quiet] [--bare] [--template=<template-directory>] [--"
+"shared[=<permissions>]] [<directory>]"
 msgstr ""
-"git init [-q | --quiet] [--bare] [--template=<Vorlagenverzeichnis>] [--shared"
-"[=<Berechtigungen>]] [Verzeichnis]"
+"git init [-q | --quiet] [--bare] [--template=<Vorlagenverzeichnis>] [--"
+"shared[=<Berechtigungen>]] [<Verzeichnis>]"
 
-#: builtin/init-db.c:490
+#: builtin/init-db.c:498
 msgid "permissions"
 msgstr "Berechtigungen"
 
-#: builtin/init-db.c:491
+#: builtin/init-db.c:499
 msgid "specify that the git repository is to be shared amongst several users"
-msgstr ""
-"gibt an, dass das Git-Projektarchiv mit mehreren Benutzern geteilt wird"
+msgstr "angeben, dass das Git-Repository mit mehreren Benutzern geteilt wird"
 
-#: builtin/init-db.c:493 builtin/prune-packed.c:77
+#: builtin/init-db.c:501 builtin/prune-packed.c:57 builtin/repack.c:171
 msgid "be quiet"
 msgstr "weniger Ausgaben"
 
-#: builtin/init-db.c:522 builtin/init-db.c:529
+#: builtin/init-db.c:533 builtin/init-db.c:538
 #, c-format
 msgid "cannot mkdir %s"
 msgstr "kann Verzeichnis %s nicht erstellen"
 
-#: builtin/init-db.c:533
+#: builtin/init-db.c:542
 #, c-format
 msgid "cannot chdir to %s"
 msgstr "kann nicht in Verzeichnis %s wechseln"
 
-#: builtin/init-db.c:555
+#: builtin/init-db.c:563
 #, c-format
 msgid ""
 "%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
@@ -5901,584 +6608,632 @@ msgstr ""
 "%s (oder --work-tree=<Verzeichnis>) nicht erlaubt ohne Spezifizierung von %s "
 "(oder --git-dir=<Verzeichnis>)"
 
-#: builtin/init-db.c:579
-msgid "Cannot access current working directory"
-msgstr "Kann nicht auf aktuelles Arbeitsverzeichnis zugreifen."
-
-#: builtin/init-db.c:586
+#: builtin/init-db.c:591
 #, c-format
 msgid "Cannot access work tree '%s'"
-msgstr "Kann nicht auf Arbeitsbaum '%s' zugreifen."
+msgstr "Kann nicht auf Arbeitsverzeichnis '%s' zugreifen."
+
+#: builtin/interpret-trailers.c:15
+msgid ""
+"git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] "
+"[<file>...]"
+msgstr ""
+"git interpret-trailers [--trim-empty] [(--trailer <Token>[(=|:)<Wert>])...] "
+"[<Datei>...]"
+
+#: builtin/interpret-trailers.c:25
+msgid "trim empty trailers"
+msgstr "kürzt leere Anhänge"
+
+#: builtin/interpret-trailers.c:26
+msgid "trailer"
+msgstr "Anhang"
 
-#: builtin/log.c:40
-msgid "git log [<options>] [<revision range>] [[--] <path>...]\n"
-msgstr "git log [<Optionen>] [Revisionsbereich>] [[--] <Pfad>...]\n"
+#: builtin/interpret-trailers.c:27
+msgid "trailer(s) to add"
+msgstr "Anhang/Anhänge hinzufügen"
 
 #: builtin/log.c:41
-msgid "   or: git show [options] <object>..."
-msgstr "   oder: git show [Optionen] <Objekt>..."
+msgid "git log [<options>] [<revision range>] [[--] <path>...]"
+msgstr "git log [<Optionen>] [<Commitbereich>] [[--] <Pfad>...]"
 
-#: builtin/log.c:103
+#: builtin/log.c:42
+msgid "git show [<options>] <object>..."
+msgstr "git show [<Optionen>] <Objekt>..."
+
+#: builtin/log.c:81
+#, c-format
+msgid "invalid --decorate option: %s"
+msgstr "Ungültige Option für --decorate: %s"
+
+#: builtin/log.c:127
 msgid "suppress diff output"
-msgstr "unterdrückt Ausgabe der Unterschiede"
+msgstr "Ausgabe der Unterschiede unterdrücken"
 
-#: builtin/log.c:104
+#: builtin/log.c:128
 msgid "show source"
-msgstr "zeigt Quelle"
+msgstr "Quelle anzeigen"
 
-#: builtin/log.c:105
+#: builtin/log.c:129
 msgid "Use mail map file"
-msgstr "verwendet \"mailmap\"-Datei"
+msgstr "\"mailmap\"-Datei verwenden"
 
-#: builtin/log.c:106
+#: builtin/log.c:130
 msgid "decorate options"
 msgstr "decorate-Optionen"
 
-#: builtin/log.c:199
+#: builtin/log.c:133
+msgid "Process line range n,m in file, counting from 1"
+msgstr "Verarbeitet nur Zeilen im Bereich n,m in der Datei, gezählt von 1"
+
+#: builtin/log.c:229
 #, c-format
 msgid "Final output: %d %s\n"
 msgstr "letzte Ausgabe: %d %s\n"
 
-#: builtin/log.c:422 builtin/log.c:514
+#: builtin/log.c:458
+#, c-format
+msgid "git show %s: bad file"
+msgstr "git show %s: ungültige Datei"
+
+#: builtin/log.c:472 builtin/log.c:564
 #, c-format
 msgid "Could not read object %s"
 msgstr "Kann Objekt %s nicht lesen."
 
-#: builtin/log.c:538
+#: builtin/log.c:588
 #, c-format
 msgid "Unknown type: %d"
 msgstr "Unbekannter Typ: %d"
 
-#: builtin/log.c:638
+#: builtin/log.c:689
 msgid "format.headers without value"
 msgstr "format.headers ohne Wert"
 
-#: builtin/log.c:720
+#: builtin/log.c:773
 msgid "name of output directory is too long"
 msgstr "Name des Ausgabeverzeichnisses ist zu lang."
 
-#: builtin/log.c:736
+#: builtin/log.c:789
 #, c-format
 msgid "Cannot open patch file %s"
 msgstr "Kann Patch-Datei %s nicht öffnen"
 
-#: builtin/log.c:750
+#: builtin/log.c:803
 msgid "Need exactly one range."
-msgstr "Brauche genau einen Versionsbereich."
+msgstr "Brauche genau einen Commit-Bereich."
 
-#: builtin/log.c:758
+#: builtin/log.c:811
 msgid "Not a range."
-msgstr "Kein Versionsbereich."
+msgstr "Kein Commit-Bereich."
 
-#: builtin/log.c:860
+#: builtin/log.c:919
 msgid "Cover letter needs email format"
 msgstr "Anschreiben benötigt E-Mail-Format"
 
-#: builtin/log.c:936
+#: builtin/log.c:998
 #, c-format
 msgid "insane in-reply-to: %s"
 msgstr "ungültiges in-reply-to: %s"
 
-#: builtin/log.c:964
-msgid "git format-patch [options] [<since> | <revision range>]"
-msgstr "git format-patch [Optionen] [<seit> | <Revisionsbereich>]"
+#: builtin/log.c:1026
+msgid "git format-patch [<options>] [<since> | <revision-range>]"
+msgstr "git format-patch [<Optionen>] [<seit> | <Commitbereich>]"
 
-#: builtin/log.c:1009
+#: builtin/log.c:1071
 msgid "Two output directories?"
 msgstr "Zwei Ausgabeverzeichnisse?"
 
-#: builtin/log.c:1108
+#: builtin/log.c:1186
 msgid "use [PATCH n/m] even with a single patch"
-msgstr "verwendet [PATCH n/m] auch mit einzelnem Patch"
+msgstr "[PATCH n/m] auch mit einzelnem Patch verwenden"
 
-#: builtin/log.c:1111
+#: builtin/log.c:1189
 msgid "use [PATCH] even with multiple patches"
-msgstr "verwendet [PATCH] auch mit mehreren Patches"
+msgstr "[PATCH] auch mit mehreren Patches verwenden"
 
-#: builtin/log.c:1115
+#: builtin/log.c:1193
 msgid "print patches to standard out"
 msgstr "Ausgabe der Patches in Standard-Ausgabe"
 
-#: builtin/log.c:1117
+#: builtin/log.c:1195
 msgid "generate a cover letter"
-msgstr "erzeugt ein Deckblatt"
+msgstr "ein Deckblatt erzeugen"
 
-#: builtin/log.c:1119
+#: builtin/log.c:1197
 msgid "use simple number sequence for output file names"
-msgstr "verwendet einfache Nummernfolge für die Namen der Ausgabedateien"
+msgstr "einfache Nummernfolge für die Namen der Ausgabedateien verwenden"
 
-#: builtin/log.c:1120
+#: builtin/log.c:1198
 msgid "sfx"
 msgstr "Dateiendung"
 
-#: builtin/log.c:1121
+#: builtin/log.c:1199
 msgid "use <sfx> instead of '.patch'"
-msgstr "verwendet <Dateiendung> anstatt '.patch'"
+msgstr "<Dateiendung> anstatt '.patch' verwenden"
 
-#: builtin/log.c:1123
+#: builtin/log.c:1201
 msgid "start numbering patches at <n> instead of 1"
-msgstr "beginnt die Nummerierung der Patches bei <n> anstatt bei 1"
+msgstr "die Nummerierung der Patches bei <n> anstatt bei 1 beginnen"
 
-#: builtin/log.c:1125
+#: builtin/log.c:1203
 msgid "mark the series as Nth re-roll"
-msgstr "kennzeichnet die Serie als n-te Fassung"
+msgstr "die Serie als n-te Fassung kennzeichnen"
 
-#: builtin/log.c:1127
+#: builtin/log.c:1205
 msgid "Use [<prefix>] instead of [PATCH]"
-msgstr "verwendet [<Prefix>] anstatt [PATCH]"
+msgstr "[<Präfix>] anstatt [PATCH] verwenden"
 
-#: builtin/log.c:1130
+#: builtin/log.c:1208
 msgid "store resulting files in <dir>"
-msgstr "speichert erzeugte Dateien in <Verzeichnis>"
+msgstr "erzeugte Dateien in <Verzeichnis> speichern"
 
-#: builtin/log.c:1133
+#: builtin/log.c:1211
 msgid "don't strip/add [PATCH]"
-msgstr "[PATCH] wird nicht entfernt/hinzugefügt"
+msgstr "[PATCH] nicht entfernen/hinzufügen"
 
-#: builtin/log.c:1136
+#: builtin/log.c:1214
 msgid "don't output binary diffs"
-msgstr "gibt keine binären Unterschiede aus"
+msgstr "keine binären Unterschiede ausgeben"
 
-#: builtin/log.c:1138
+#: builtin/log.c:1216
 msgid "don't include a patch matching a commit upstream"
 msgstr ""
-"schließt keine Patches ein, die einer Version im Übernahmezweig entsprechen"
+"keine Patches einschließen, die einem Commit im Upstream-Branch entsprechen"
 
-#: builtin/log.c:1140
+#: builtin/log.c:1218
 msgid "show patch format instead of default (patch + stat)"
-msgstr "zeigt Patchformat anstatt des Standards (Patch + Zusammenfassung)"
+msgstr "Patchformat anstatt des Standards anzeigen (Patch + Zusammenfassung)"
 
-#: builtin/log.c:1142
+#: builtin/log.c:1220
 msgid "Messaging"
-msgstr "Email-Einstellungen"
+msgstr "E-Mail-Einstellungen"
 
-#: builtin/log.c:1143
+#: builtin/log.c:1221
 msgid "header"
 msgstr "Header"
 
-#: builtin/log.c:1144
+#: builtin/log.c:1222
 msgid "add email header"
-msgstr "fügt Email-Header hinzu"
+msgstr "E-Mail-Header hinzufügen"
 
-#: builtin/log.c:1145 builtin/log.c:1147
+#: builtin/log.c:1223 builtin/log.c:1225
 msgid "email"
-msgstr "Email"
+msgstr "E-Mail"
 
-#: builtin/log.c:1145
+#: builtin/log.c:1223
 msgid "add To: header"
-msgstr "fügt  \"To:\"-Header hinzu"
+msgstr "\"To:\"-Header hinzufügen"
 
-#: builtin/log.c:1147
+#: builtin/log.c:1225
 msgid "add Cc: header"
-msgstr "fügt \"Cc:\"-Header hinzu"
+msgstr "\"Cc:\"-Header hinzufügen"
+
+#: builtin/log.c:1227
+msgid "ident"
+msgstr "Ident"
 
-#: builtin/log.c:1149
+#: builtin/log.c:1228
+msgid "set From address to <ident> (or committer ident if absent)"
+msgstr ""
+"\"From\"-Adresse auf <Ident> setzen (oder Ident des Commit-Erstellers, wenn "
+"fehlend)"
+
+#: builtin/log.c:1230
 msgid "message-id"
 msgstr "message-id"
 
-#: builtin/log.c:1150
+#: builtin/log.c:1231
 msgid "make first mail a reply to <message-id>"
-msgstr "macht aus erster Email eine Antwort zu <message-id>"
+msgstr "aus erster E-Mail eine Antwort zu <message-id> machen"
 
-#: builtin/log.c:1151 builtin/log.c:1154
+#: builtin/log.c:1232 builtin/log.c:1235
 msgid "boundary"
 msgstr "Grenze"
 
-#: builtin/log.c:1152
+#: builtin/log.c:1233
 msgid "attach the patch"
-msgstr "hängt einen Patch an"
+msgstr "den Patch anhängen"
 
-#: builtin/log.c:1155
+#: builtin/log.c:1236
 msgid "inline the patch"
-msgstr "fügt den Patch direkt in die Nachricht ein"
+msgstr "den Patch direkt in die Nachricht einfügen"
 
-#: builtin/log.c:1159
+#: builtin/log.c:1240
 msgid "enable message threading, styles: shallow, deep"
-msgstr "aktiviert Nachrichtenverkettung, Stile: shallow, deep"
+msgstr "Nachrichtenverkettung aktivieren, Stile: shallow, deep"
 
-#: builtin/log.c:1161
+#: builtin/log.c:1242
 msgid "signature"
 msgstr "Signatur"
 
-#: builtin/log.c:1162
+#: builtin/log.c:1243
 msgid "add a signature"
-msgstr "fügt eine Signatur hinzu"
+msgstr "eine Signatur hinzufügen"
 
-#: builtin/log.c:1164
+#: builtin/log.c:1245
+msgid "add a signature from a file"
+msgstr "eine Signatur aus einer Datei hinzufügen"
+
+#: builtin/log.c:1246
 msgid "don't print the patch filenames"
-msgstr "zeigt keine Dateinamen der Patches"
+msgstr "keine Dateinamen der Patches anzeigen"
+
+#: builtin/log.c:1320
+#, c-format
+msgid "invalid ident line: %s"
+msgstr "Ungültige Identifikationszeile: %s"
 
-#: builtin/log.c:1248
+#: builtin/log.c:1335
 msgid "-n and -k are mutually exclusive."
 msgstr "Die Optionen -n und -k schließen sich gegenseitig aus."
 
-#: builtin/log.c:1250
+#: builtin/log.c:1337
 msgid "--subject-prefix and -k are mutually exclusive."
 msgstr "Die Optionen --subject-prefix und -k schließen sich gegenseitig aus."
 
-#: builtin/log.c:1258
+#: builtin/log.c:1345
 msgid "--name-only does not make sense"
 msgstr "Die Option --name-only kann nicht verwendet werden."
 
-#: builtin/log.c:1260
+#: builtin/log.c:1347
 msgid "--name-status does not make sense"
 msgstr "Die Option --name-status kann nicht verwendet werden."
 
-#: builtin/log.c:1262
+#: builtin/log.c:1349
 msgid "--check does not make sense"
 msgstr "Die Option --check kann nicht verwendet werden."
 
-#: builtin/log.c:1285
+#: builtin/log.c:1372
 msgid "standard output, or directory, which one?"
 msgstr "Standard-Ausgabe oder Verzeichnis, welches von beidem?"
 
-#: builtin/log.c:1287
+#: builtin/log.c:1374
 #, c-format
 msgid "Could not create directory '%s'"
 msgstr "Konnte Verzeichnis '%s' nicht erstellen."
 
-#: builtin/log.c:1435
+#: builtin/log.c:1472
+#, c-format
+msgid "unable to read signature file '%s'"
+msgstr "Konnte Signatur-Datei '%s' nicht lesen"
+
+#: builtin/log.c:1535
 msgid "Failed to create output files"
 msgstr "Fehler beim Erstellen der Ausgabedateien."
 
-#: builtin/log.c:1484
+#: builtin/log.c:1583
 msgid "git cherry [-v] [<upstream> [<head> [<limit>]]]"
-msgstr "git cherry [-v] [<Ãœbernahmezweig> [<Arbeitszweig> [<Limit>]]]"
+msgstr "git cherry [-v] [<Upstream> [<Branch> [<Limit>]]]"
 
-#: builtin/log.c:1539
+#: builtin/log.c:1638
 #, c-format
 msgid ""
 "Could not find a tracked remote branch, please specify <upstream> manually.\n"
 msgstr ""
-"Konnte gefolgten, externen Zweig nicht finden, bitte geben Sie <upstream> "
+"Konnte gefolgten Remote-Branch nicht finden, bitte geben Sie <Upstream> "
 "manuell an.\n"
 
-#: builtin/log.c:1552 builtin/log.c:1554 builtin/log.c:1566
+#: builtin/log.c:1651 builtin/log.c:1653 builtin/log.c:1665
 #, c-format
 msgid "Unknown commit %s"
-msgstr "Unbekannte Version %s"
+msgstr "Unbekannter Commit %s"
 
-#: builtin/ls-files.c:402
-msgid "git ls-files [options] [<file>...]"
-msgstr "git ls-files [Optionen] [<Datei>...]"
+#: builtin/ls-files.c:358
+msgid "git ls-files [<options>] [<file>...]"
+msgstr "git ls-files [<Optionen>] [<Datei>...]"
 
-#: builtin/ls-files.c:459
+#: builtin/ls-files.c:415
 msgid "identify the file status with tags"
-msgstr "zeigt den Dateistatus mit Markierungen"
+msgstr "den Dateistatus mit Tags anzeigen"
 
-#: builtin/ls-files.c:461
+#: builtin/ls-files.c:417
 msgid "use lowercase letters for 'assume unchanged' files"
 msgstr ""
-"verwendet Kleinbuchstaben für Dateien mit 'assume unchanged' Markierung"
+"Kleinbuchstaben für Dateien mit 'assume unchanged' Markierung verwenden"
 
-#: builtin/ls-files.c:463
+#: builtin/ls-files.c:419
 msgid "show cached files in the output (default)"
-msgstr "zeigt zwischengespeicherten Dateien in der Ausgabe an (Standard)"
+msgstr "zwischengespeicherte Dateien in der Ausgabe anzeigen (Standard)"
 
-#: builtin/ls-files.c:465
+#: builtin/ls-files.c:421
 msgid "show deleted files in the output"
-msgstr "zeigt entfernte Dateien in der Ausgabe an"
+msgstr "entfernte Dateien in der Ausgabe anzeigen"
 
-#: builtin/ls-files.c:467
+#: builtin/ls-files.c:423
 msgid "show modified files in the output"
-msgstr "zeigt geänderte Dateien in der Ausgabe an"
+msgstr "geänderte Dateien in der Ausgabe anzeigen"
 
-#: builtin/ls-files.c:469
+#: builtin/ls-files.c:425
 msgid "show other files in the output"
-msgstr "zeigt sonstige Dateien in der Ausgabe an"
+msgstr "sonstige Dateien in der Ausgabe anzeigen"
 
-#: builtin/ls-files.c:471
+#: builtin/ls-files.c:427
 msgid "show ignored files in the output"
-msgstr "zeigt ignorierte Dateien in der Ausgabe an"
+msgstr "ignorierte Dateien in der Ausgabe anzeigen"
 
-#: builtin/ls-files.c:474
+#: builtin/ls-files.c:430
 msgid "show staged contents' object name in the output"
-msgstr "zeigt Objektnamen von Inhalten in der Bereitstellung in der Ausgabe an"
+msgstr ""
+"Objektnamen von Inhalten, die zum Commit vorgemerkt sind, in der Ausgabe "
+"anzeigen"
 
-#: builtin/ls-files.c:476
+#: builtin/ls-files.c:432
 msgid "show files on the filesystem that need to be removed"
-msgstr "zeigt Dateien im Dateisystem, die gelöscht werden müssen, an"
+msgstr "Dateien im Dateisystem, die gelöscht werden müssen, anzeigen"
 
-#: builtin/ls-files.c:478
-msgid "show 'other' directories' name only"
-msgstr "zeigt nur Namen von 'sonstigen' Verzeichnissen an"
+#: builtin/ls-files.c:434
+msgid "show 'other' directories' names only"
+msgstr "nur Namen von 'sonstigen' Verzeichnissen anzeigen"
 
-#: builtin/ls-files.c:481
+#: builtin/ls-files.c:437
 msgid "don't show empty directories"
-msgstr "zeigt keine leeren Verzeichnisse an"
+msgstr "keine leeren Verzeichnisse anzeigen"
 
-#: builtin/ls-files.c:484
+#: builtin/ls-files.c:440
 msgid "show unmerged files in the output"
-msgstr "zeigt nicht zusammengeführte Dateien in der Ausgabe an"
+msgstr "nicht zusammengeführte Dateien in der Ausgabe anzeigen"
 
-#: builtin/ls-files.c:486
+#: builtin/ls-files.c:442
 msgid "show resolve-undo information"
-msgstr "zeigt 'resolve-undo' Informationen an"
+msgstr "'resolve-undo' Informationen anzeigen"
 
-#: builtin/ls-files.c:488
+#: builtin/ls-files.c:444
 msgid "skip files matching pattern"
-msgstr "lässt Dateien aus, die einem Muster entsprechen"
+msgstr "Dateien auslassen, die einem Muster entsprechen"
 
-#: builtin/ls-files.c:491
+#: builtin/ls-files.c:447
 msgid "exclude patterns are read from <file>"
-msgstr "schließt Muster, gelesen von <Datei>, aus"
+msgstr "Muster, gelesen von <Datei>, ausschließen"
 
-#: builtin/ls-files.c:494
+#: builtin/ls-files.c:450
 msgid "read additional per-directory exclude patterns in <file>"
-msgstr "liest zusätzliche pro-Verzeichnis Auschlussmuster aus <Datei>"
+msgstr "zusätzliche pro-Verzeichnis Auschlussmuster aus <Datei> auslesen"
 
-#: builtin/ls-files.c:496
+#: builtin/ls-files.c:452
 msgid "add the standard git exclusions"
-msgstr "fügt die standardmäßigen Git-Ausschlüsse hinzu"
+msgstr "die standardmäßigen Git-Ausschlüsse hinzufügen"
 
-#: builtin/ls-files.c:499
+#: builtin/ls-files.c:455
 msgid "make the output relative to the project top directory"
 msgstr "Ausgabe relativ zum Projektverzeichnis"
 
-#: builtin/ls-files.c:502
+#: builtin/ls-files.c:458
 msgid "if any <file> is not in the index, treat this as an error"
 msgstr ""
-"behandle es als Fehler, wenn sich eine <Datei> nicht in der Bereitstellung "
+"als Fehler behandeln, wenn sich eine <Datei> nicht in der Staging-Area "
 "befindet"
 
-#: builtin/ls-files.c:503
+#: builtin/ls-files.c:459
 msgid "tree-ish"
-msgstr "Versionsreferenz"
+msgstr "Commit-Referenz"
 
-#: builtin/ls-files.c:504
+#: builtin/ls-files.c:460
 msgid "pretend that paths removed since <tree-ish> are still present"
 msgstr ""
-"gibt vor, dass Pfade, die seit <Versionsreferenz> gelöscht wurden, immer "
-"noch vorhanden sind"
+"vorgeben, dass Pfade, die seit <Commit-Referenz> gelöscht wurden, immer noch "
+"vorhanden sind"
 
-#: builtin/ls-files.c:506
+#: builtin/ls-files.c:462
 msgid "show debugging data"
-msgstr "zeigt Ausgaben zur Fehlersuche an"
+msgstr "Ausgaben zur Fehlersuche anzeigen"
 
-#: builtin/ls-tree.c:27
+#: builtin/ls-tree.c:28
 msgid "git ls-tree [<options>] <tree-ish> [<path>...]"
-msgstr "git ls-tree [<Optionen>] <Versionsreferenz> [<Pfad>...]"
+msgstr "git ls-tree [<Optionen>] <Commit-Referenz> [<Pfad>...]"
 
-#: builtin/ls-tree.c:125
+#: builtin/ls-tree.c:127
 msgid "only show trees"
-msgstr "zeigt nur Bäume an"
+msgstr "nur Verzeichnisse anzeigen"
 
-#: builtin/ls-tree.c:127
+#: builtin/ls-tree.c:129
 msgid "recurse into subtrees"
-msgstr "führt Rekursion in Teilbäumen durch"
+msgstr "Rekursion in Unterverzeichnissen durchführen"
 
-#: builtin/ls-tree.c:129
+#: builtin/ls-tree.c:131
 msgid "show trees when recursing"
-msgstr "zeigt Bäume bei Rekursion an"
+msgstr "Verzeichnisse bei Rekursion anzeigen"
 
-#: builtin/ls-tree.c:132
+#: builtin/ls-tree.c:134
 msgid "terminate entries with NUL byte"
-msgstr "schließt Einträge mit NUL-Byte ab"
+msgstr "Einträge mit NUL-Byte abschließen"
 
-#: builtin/ls-tree.c:133
+#: builtin/ls-tree.c:135
 msgid "include object size"
-msgstr "schließt Objektgröße ein"
+msgstr "Objektgröße einschließen"
 
-#: builtin/ls-tree.c:135 builtin/ls-tree.c:137
+#: builtin/ls-tree.c:137 builtin/ls-tree.c:139
 msgid "list only filenames"
-msgstr "listet nur Dateinamen auf"
+msgstr "nur Dateinamen auflisten"
 
-#: builtin/ls-tree.c:140
+#: builtin/ls-tree.c:142
 msgid "use full path names"
-msgstr "verwendet vollständige Pfadnamen"
+msgstr "vollständige Pfadnamen verwenden"
 
-#: builtin/ls-tree.c:142
+#: builtin/ls-tree.c:144
 msgid "list entire tree; not just current directory (implies --full-name)"
 msgstr ""
-"listet den gesamten Baum auf; nicht nur das aktuelle Verzeichnis (impliziert "
-"--full-name)"
+"das gesamte Verzeichnis auflisten; nicht nur das aktuelle Verzeichnis "
+"(impliziert --full-name)"
 
-#: builtin/merge.c:43
-msgid "git merge [options] [<commit>...]"
-msgstr "git merge [Optionen] [<Version>...]"
+#: builtin/merge.c:45
+msgid "git merge [<options>] [<commit>...]"
+msgstr "git merge [<Optionen>] [<Commit>...]"
 
-#: builtin/merge.c:44
-msgid "git merge [options] <msg> HEAD <commit>"
-msgstr "git merge [Optionen] <Beschreibung> HEAD <Version>"
+#: builtin/merge.c:46
+msgid "git merge [<options>] <msg> HEAD <commit>"
+msgstr "git merge [<Optionen>] <Beschreibung> HEAD <Commit>"
 
-#: builtin/merge.c:45
+#: builtin/merge.c:47
 msgid "git merge --abort"
 msgstr "git merge --abort"
 
-#: builtin/merge.c:90
+#: builtin/merge.c:100
 msgid "switch `m' requires a value"
 msgstr "Schalter 'm' erfordert einen Wert."
 
-#: builtin/merge.c:127
+#: builtin/merge.c:137
 #, c-format
 msgid "Could not find merge strategy '%s'.\n"
-msgstr "Konnte Zusammenführungsstrategie '%s' nicht finden.\n"
+msgstr "Konnte Merge-Strategie '%s' nicht finden.\n"
 
-#: builtin/merge.c:128
+#: builtin/merge.c:138
 #, c-format
 msgid "Available strategies are:"
 msgstr "Verfügbare Strategien sind:"
 
-#: builtin/merge.c:133
+#: builtin/merge.c:143
 #, c-format
 msgid "Available custom strategies are:"
 msgstr "Verfügbare benutzerdefinierte Strategien sind:"
 
-#: builtin/merge.c:183
+#: builtin/merge.c:193
 msgid "do not show a diffstat at the end of the merge"
-msgstr ""
-"zeigt keine Zusammenfassung der Unterschiede am Schluss der Zusammenführung "
-"an"
+msgstr "keine Zusammenfassung der Unterschiede am Schluss des Merges anzeigen"
 
-#: builtin/merge.c:186
+#: builtin/merge.c:196
 msgid "show a diffstat at the end of the merge"
-msgstr ""
-"zeigt eine Zusammenfassung der Unterschiede am Schluss der Zusammenführung an"
+msgstr "eine Zusammenfassung der Unterschiede am Schluss des Merges anzeigen"
 
-#: builtin/merge.c:187
+#: builtin/merge.c:197
 msgid "(synonym to --stat)"
 msgstr "(Synonym für --stat)"
 
-#: builtin/merge.c:189
+#: builtin/merge.c:199
 msgid "add (at most <n>) entries from shortlog to merge commit message"
 msgstr ""
-"fügt (höchstens <n>) Einträge von \"shortlog\" zur Beschreibung der "
-"Zusammenführung hinzu"
+"(höchstens <n>) Einträge von \"shortlog\" zur Beschreibung des Merge-Commits "
+"hinzufügen"
 
-#: builtin/merge.c:192
+#: builtin/merge.c:202
 msgid "create a single commit instead of doing a merge"
-msgstr "erzeugt eine einzelne Version anstatt einer Zusammenführung"
+msgstr "einen einzelnen Commit anstatt eines Merges erzeugen"
 
-#: builtin/merge.c:194
+#: builtin/merge.c:204
 msgid "perform a commit if the merge succeeds (default)"
-msgstr ""
-"führt eine Eintragung durch, wenn die Zusammenführung erfolgreich war "
-"(Standard)"
+msgstr "einen Commit durchführen, wenn der Merge erfolgreich war (Standard)"
 
-#: builtin/merge.c:196
+#: builtin/merge.c:206
 msgid "edit message before committing"
-msgstr "Bearbeitung der Versionsbeschreibung vor der Eintragung"
+msgstr "Bearbeitung der Beschreibung vor dem Commit"
 
-#: builtin/merge.c:198
+#: builtin/merge.c:207
 msgid "allow fast-forward (default)"
-msgstr "erlaubt Vorspulen (Standard)"
+msgstr "Vorspulen erlauben (Standard)"
 
-#: builtin/merge.c:200
+#: builtin/merge.c:209
 msgid "abort if fast-forward is not possible"
-msgstr "bricht ab, wenn kein Vorspulen möglich ist"
+msgstr "abbrechen, wenn kein Vorspulen möglich ist"
 
-#: builtin/merge.c:203
+#: builtin/merge.c:213
 msgid "Verify that the named commit has a valid GPG signature"
-msgstr "überprüft die genannte Version auf eine gültige GPG-Signatur"
+msgstr "den genannten Commit auf eine gültige GPG-Signatur überprüfen"
 
-#: builtin/merge.c:204 builtin/notes.c:866 builtin/revert.c:112
+#: builtin/merge.c:214 builtin/notes.c:753 builtin/revert.c:89
 msgid "strategy"
 msgstr "Strategie"
 
-#: builtin/merge.c:205
+#: builtin/merge.c:215
 msgid "merge strategy to use"
-msgstr "zu verwendende Zusammenführungsstrategie"
+msgstr "zu verwendende Merge-Strategie"
 
-#: builtin/merge.c:206
+#: builtin/merge.c:216
 msgid "option=value"
 msgstr "Option=Wert"
 
-#: builtin/merge.c:207
+#: builtin/merge.c:217
 msgid "option for selected merge strategy"
-msgstr "Option für ausgewählte Zusammenführungsstrategie"
+msgstr "Option für ausgewählte Merge-Strategie"
 
-#: builtin/merge.c:209
+#: builtin/merge.c:219
 msgid "merge commit message (for a non-fast-forward merge)"
 msgstr ""
-"führt Versionsbeschreibung zusammen (für eine Zusammenführung, die kein "
-"Vorspulen war)"
+"Commit-Beschreibung zusammenführen (für einen Merge, der kein Vorspulen war)"
 
-#: builtin/merge.c:213
+#: builtin/merge.c:223
 msgid "abort the current in-progress merge"
-msgstr "bricht die sich im Gange befindliche Zusammenführung ab"
+msgstr "den sich im Gange befindlichen Merge abbrechen"
 
-#: builtin/merge.c:242
+#: builtin/merge.c:251
 msgid "could not run stash."
 msgstr "Konnte \"stash\" nicht ausführen."
 
-#: builtin/merge.c:247
+#: builtin/merge.c:256
 msgid "stash failed"
 msgstr "\"stash\" fehlgeschlagen"
 
-#: builtin/merge.c:252
+#: builtin/merge.c:261
 #, c-format
 msgid "not a valid object: %s"
 msgstr "kein gültiges Objekt: %s"
 
-#: builtin/merge.c:271 builtin/merge.c:288
+#: builtin/merge.c:280 builtin/merge.c:297
 msgid "read-tree failed"
 msgstr "read-tree fehlgeschlagen"
 
-#: builtin/merge.c:318
+#: builtin/merge.c:327
 msgid " (nothing to squash)"
 msgstr " (nichts zu quetschen)"
 
-#: builtin/merge.c:331
+#: builtin/merge.c:340
 #, c-format
 msgid "Squash commit -- not updating HEAD\n"
-msgstr "Quetsche Version -- Zweigspitze (HEAD) wird nicht aktualisiert\n"
+msgstr "Quetsche Commit -- HEAD wird nicht aktualisiert\n"
 
-#: builtin/merge.c:363
+#: builtin/merge.c:372
 msgid "Writing SQUASH_MSG"
 msgstr "Schreibe SQUASH_MSG"
 
-#: builtin/merge.c:365
+#: builtin/merge.c:374
 msgid "Finishing SQUASH_MSG"
 msgstr "Schließe SQUASH_MSG ab"
 
-#: builtin/merge.c:388
+#: builtin/merge.c:397
 #, c-format
 msgid "No merge message -- not updating HEAD\n"
-msgstr ""
-"Keine Zusammenführungsbeschreibung -- Zweigspitze (HEAD) wird nicht "
-"aktualisiert\n"
+msgstr "Keine Merge-Commit-Beschreibung -- HEAD wird nicht aktualisiert\n"
 
-#: builtin/merge.c:438
+#: builtin/merge.c:447
 #, c-format
 msgid "'%s' does not point to a commit"
-msgstr "'%s' zeigt auf keine Version"
+msgstr "'%s' zeigt auf keinen Commit"
 
-#: builtin/merge.c:550
+#: builtin/merge.c:559
 #, c-format
 msgid "Bad branch.%s.mergeoptions string: %s"
 msgstr "Ungültiger branch.%s.mergeoptions String: %s"
 
-#: builtin/merge.c:643
+#: builtin/merge.c:654
 msgid "git write-tree failed to write a tree"
-msgstr "\"git write-tree\" schlug beim Schreiben eines Baumes fehl"
+msgstr "\"git write-tree\" schlug beim Schreiben eines \"Tree\"-Objektes fehl"
 
-#: builtin/merge.c:671
+#: builtin/merge.c:678
 msgid "Not handling anything other than two heads merge."
-msgstr "Es wird nur die Zusammenführung von zwei Zweigen behandelt."
+msgstr "Es wird nur der Merge von zwei Branches behandelt."
 
-#: builtin/merge.c:685
+#: builtin/merge.c:692
 #, c-format
 msgid "Unknown option for merge-recursive: -X%s"
 msgstr "Unbekannte Option für merge-recursive: -X%s"
 
-#: builtin/merge.c:699
+#: builtin/merge.c:705
 #, c-format
 msgid "unable to write %s"
 msgstr "konnte %s nicht schreiben"
 
-#: builtin/merge.c:788
+#: builtin/merge.c:794
 #, c-format
 msgid "Could not read from '%s'"
 msgstr "konnte nicht von '%s' lesen"
 
-#: builtin/merge.c:797
+#: builtin/merge.c:803
 #, c-format
 msgid "Not committing merge; use 'git commit' to complete the merge.\n"
 msgstr ""
-"Zusammenführung wurde nicht eingetragen; benutzen Sie 'git commit' um die "
-"Zusammenführung abzuschließen.\n"
+"Merge wurde nicht committet; benutzen Sie 'git commit', um den Merge "
+"abzuschließen.\n"
 
-#: builtin/merge.c:803
+#: builtin/merge.c:809
 #, c-format
 msgid ""
 "Please enter a commit message to explain why this merge is necessary,\n"
@@ -6487,670 +7242,682 @@ msgid ""
 "Lines starting with '%c' will be ignored, and an empty message aborts\n"
 "the commit.\n"
 msgstr ""
-"Bitte geben Sie eine Versionsbeschreibung ein um zu erklären, warum diese "
-"Zusammenführung erforderlich ist,\n"
-"insbesondere wenn es einen aktualisierten, externen Zweig mit einem Thema-"
-"Zweig zusammenführt.\n"
+"Bitte geben Sie eine Commit-Beschreibung ein, um zu erklären, warum dieser\n"
+"Merge erforderlich ist, insbesondere wenn es einen aktualisierten\n"
+"Upstream-Branch mit einem Thema-Branch zusammenführt.\n"
 "\n"
-"Zeilen beginnend mit '%c' werden ignoriert, und eine leere Beschreibung "
-"bricht die Eintragung ab.\n"
+"Zeilen beginnend mit '%c' werden ignoriert, und eine leere Beschreibung\n"
+"bricht den Commit ab.\n"
 
-#: builtin/merge.c:827
+#: builtin/merge.c:833
 msgid "Empty commit message."
-msgstr "Leere Versionsbeschreibung"
+msgstr "Leere Commit-Beschreibung"
 
-#: builtin/merge.c:839
+#: builtin/merge.c:845
 #, c-format
 msgid "Wonderful.\n"
 msgstr "Wunderbar.\n"
 
-#: builtin/merge.c:904
+#: builtin/merge.c:900
 #, c-format
 msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
 msgstr ""
-"Automatische Zusammenführung fehlgeschlagen; beheben Sie die Konflikte und "
-"tragen Sie dann das Ergebnis ein.\n"
+"Automatischer Merge fehlgeschlagen; beheben Sie die Konflikte und committen "
+"Sie dann das Ergebnis.\n"
 
-#: builtin/merge.c:920
+#: builtin/merge.c:916
 #, c-format
 msgid "'%s' is not a commit"
-msgstr "'%s' ist keine Version"
+msgstr "'%s' ist kein Commit"
 
-#: builtin/merge.c:961
+#: builtin/merge.c:957
 msgid "No current branch."
-msgstr "Sie befinden sich auf keinem Zweig."
+msgstr "Sie befinden sich auf keinem Branch."
 
-#: builtin/merge.c:963
+#: builtin/merge.c:959
 msgid "No remote for the current branch."
-msgstr "Kein externes Archiv für den aktuellen Zweig."
+msgstr "Kein Remote-Repository für den aktuellen Branch."
 
-#: builtin/merge.c:965
+#: builtin/merge.c:961
 msgid "No default upstream defined for the current branch."
 msgstr ""
-"Es ist kein externes Standard-Projektarchiv für den aktuellen Zweig "
-"definiert."
-
-#: builtin/merge.c:970
-#, c-format
-msgid "No remote tracking branch for %s from %s"
-msgstr "Kein externer Übernahmezweig für %s von %s"
+"Es ist kein Standard-Upstream-Branch für den aktuellen Branch definiert."
 
-#: builtin/merge.c:1057 builtin/merge.c:1214
+#: builtin/merge.c:966
 #, c-format
-msgid "%s - not something we can merge"
-msgstr "%s - nichts was wir zusammenführen können"
+msgid "No remote-tracking branch for %s from %s"
+msgstr "Kein Remote-Tracking-Branch für %s von %s"
 
-#: builtin/merge.c:1125
+#: builtin/merge.c:1122
 msgid "There is no merge to abort (MERGE_HEAD missing)."
-msgstr "Es gibt keine Zusammenführung zum Abbrechen (vermisse MERGE_HEAD)"
+msgstr "Es gibt keinen Merge zum Abbrechen (MERGE_HEAD fehlt)"
 
-#: builtin/merge.c:1141 git-pull.sh:31
+#: builtin/merge.c:1138
 msgid ""
 "You have not concluded your merge (MERGE_HEAD exists).\n"
-"Please, commit your changes before you can merge."
+"Please, commit your changes before you merge."
 msgstr ""
-"Sie haben Ihre Zusammenführung nicht abgeschlossen (MERGE_HEAD existiert).\n"
-"Bitte tragen Sie Ihre Änderungen ein, bevor Sie zusammenführen können."
+"Sie haben Ihren Merge nicht abgeschlossen (MERGE_HEAD existiert).\n"
+"Bitte committen Sie Ihre Änderungen, bevor Sie \"merge\" ausführen."
 
-#: builtin/merge.c:1144 git-pull.sh:34
+#: builtin/merge.c:1141 git-pull.sh:34
 msgid "You have not concluded your merge (MERGE_HEAD exists)."
-msgstr ""
-"Sie haben Ihre Zusammenführung nicht abgeschlossen (MERGE_HEAD existiert)."
+msgstr "Sie haben Ihren Merge nicht abgeschlossen (MERGE_HEAD existiert)."
 
-#: builtin/merge.c:1148
+#: builtin/merge.c:1145
 msgid ""
 "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
-"Please, commit your changes before you can merge."
+"Please, commit your changes before you merge."
 msgstr ""
 "Sie haben \"cherry-pick\" nicht abgeschlossen (CHERRY_PICK_HEAD existiert).\n"
-"Bitte tragen Sie Ihre Änderungen ein, bevor Sie zusammenführen können."
+"Bitte committen Sie Ihre Änderungen, bevor Sie \"merge\" ausführen."
 
-#: builtin/merge.c:1151
+#: builtin/merge.c:1148
 msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
 msgstr ""
 "Sie haben \"cherry-pick\" nicht abgeschlossen (CHERRY_PICK_HEAD existiert)."
 
-#: builtin/merge.c:1160
+#: builtin/merge.c:1157
 msgid "You cannot combine --squash with --no-ff."
 msgstr "Sie können --squash nicht mit --no-ff kombinieren."
 
-#: builtin/merge.c:1165
-msgid "You cannot combine --no-ff with --ff-only."
-msgstr "Sie können --no-ff nicht mit --ff--only kombinieren."
-
-#: builtin/merge.c:1172
+#: builtin/merge.c:1166
 msgid "No commit specified and merge.defaultToUpstream not set."
-msgstr "Keine Version angegeben und merge.defaultToUpstream ist nicht gesetzt."
+msgstr "Kein Commit angegeben und merge.defaultToUpstream ist nicht gesetzt."
 
-#: builtin/merge.c:1204
+#: builtin/merge.c:1198
 msgid "Can merge only exactly one commit into empty head"
-msgstr "Kann nur exakt eine Version in einem leeren Zweig zusammenführen."
+msgstr "Kann nur exakt einen Commit in einem leeren Branch zusammenführen."
 
-#: builtin/merge.c:1207
+#: builtin/merge.c:1201
 msgid "Squash commit into empty head not supported yet"
-msgstr "Bin auf einem Zweig, der noch geboren wird; kann nicht quetschen."
+msgstr ""
+"Bin auf einem Commit, der noch geboren wird; kann \"squash\" nicht ausführen."
 
-#: builtin/merge.c:1209
+#: builtin/merge.c:1203
 msgid "Non-fast-forward commit does not make sense into an empty head"
 msgstr ""
-"Nicht vorzuspulende Version kann nicht in einem leeren Zweig verwendet "
+"Nicht vorzuspulender Commit kann nicht in einem leeren Branch verwendet "
 "werden."
 
-#: builtin/merge.c:1265
+#: builtin/merge.c:1208
+#, c-format
+msgid "%s - not something we can merge"
+msgstr "%s - nichts was wir zusammenführen können"
+
+#: builtin/merge.c:1259
 #, c-format
 msgid "Commit %s has an untrusted GPG signature, allegedly by %s."
 msgstr ""
-"Version %s hat eine nicht vertrauenswürdige GPG-Signatur, angeblich von %s."
+"Commit %s hat eine nicht vertrauenswürdige GPG-Signatur, angeblich von %s."
 
-#: builtin/merge.c:1268
+#: builtin/merge.c:1262
 #, c-format
 msgid "Commit %s has a bad GPG signature allegedly by %s."
-msgstr "Version %s hat eine ungültige GPG-Signatur, angeblich von %s."
+msgstr "Commit %s hat eine ungültige GPG-Signatur, angeblich von %s."
 
-#. 'N'
-#: builtin/merge.c:1271
+#: builtin/merge.c:1265
 #, c-format
 msgid "Commit %s does not have a GPG signature."
-msgstr "Version %s hat keine GPG-Signatur."
+msgstr "Commit %s hat keine GPG-Signatur."
 
-#: builtin/merge.c:1274
+#: builtin/merge.c:1268
 #, c-format
 msgid "Commit %s has a good GPG signature by %s\n"
-msgstr "Version %s hat eine gültige GPG-Signatur von %s\n"
+msgstr "Commit %s hat eine gültige GPG-Signatur von %s\n"
 
-#: builtin/merge.c:1358
+#: builtin/merge.c:1349
 #, c-format
 msgid "Updating %s..%s\n"
 msgstr "Aktualisiere %s..%s\n"
 
-#: builtin/merge.c:1397
+#: builtin/merge.c:1388
 #, c-format
 msgid "Trying really trivial in-index merge...\n"
-msgstr "Probiere wirklich triviale \"in-index\"-Zusammenführung...\n"
+msgstr "Probiere wirklich trivialen \"in-index\"-Merge ...\n"
 
-#: builtin/merge.c:1404
+#: builtin/merge.c:1395
 #, c-format
 msgid "Nope.\n"
 msgstr "Nein.\n"
 
-#: builtin/merge.c:1436
+#: builtin/merge.c:1427
 msgid "Not possible to fast-forward, aborting."
 msgstr "Vorspulen nicht möglich, breche ab."
 
-#: builtin/merge.c:1459 builtin/merge.c:1538
+#: builtin/merge.c:1450 builtin/merge.c:1529
 #, c-format
 msgid "Rewinding the tree to pristine...\n"
-msgstr "Rücklauf des Zweiges bis zum Ursprung...\n"
+msgstr "Rücklauf des Verzeichnisses bis zum Ursprung ...\n"
 
-#: builtin/merge.c:1463
+#: builtin/merge.c:1454
 #, c-format
 msgid "Trying merge strategy %s...\n"
-msgstr "Probiere Zusammenführungsstrategie %s...\n"
+msgstr "Probiere Merge-Strategie %s ...\n"
 
-#: builtin/merge.c:1529
+#: builtin/merge.c:1520
 #, c-format
 msgid "No merge strategy handled the merge.\n"
-msgstr "Keine Zusammenführungsstrategie behandelt diese Zusammenführung.\n"
+msgstr "Keine Merge-Strategie behandelt diesen Merge.\n"
 
-#: builtin/merge.c:1531
+#: builtin/merge.c:1522
 #, c-format
 msgid "Merge with strategy %s failed.\n"
-msgstr "Zusammenführung mit Strategie %s fehlgeschlagen.\n"
+msgstr "Merge mit Strategie %s fehlgeschlagen.\n"
 
-#: builtin/merge.c:1540
+#: builtin/merge.c:1531
 #, c-format
 msgid "Using the %s to prepare resolving by hand.\n"
-msgstr "Benutzen Sie \"%s\" um die Auflösung per Hand vorzubereiten.\n"
+msgstr "Benutzen Sie \"%s\", um die Auflösung per Hand vorzubereiten.\n"
 
-#: builtin/merge.c:1552
+#: builtin/merge.c:1543
 #, c-format
 msgid "Automatic merge went well; stopped before committing as requested\n"
 msgstr ""
-"Automatische Zusammenführung abgeschlossen; halte, wie gewünscht, vor der "
-"Eintragung an\n"
+"Automatischer Merge abgeschlossen; halte, wie gewünscht, vor dem Commit an\n"
 
-#: builtin/merge-base.c:26
-msgid "git merge-base [-a|--all] <commit> <commit>..."
-msgstr "git merge-base [-a|--all] <Version> <Version>..."
+#: builtin/merge-base.c:29
+msgid "git merge-base [-a | --all] <commit> <commit>..."
+msgstr "git merge-base [-a | --all] <Commit> <Commit>..."
 
-#: builtin/merge-base.c:27
-msgid "git merge-base [-a|--all] --octopus <commit>..."
-msgstr "git merge-base [-a|--all] --octopus <Version>..."
+#: builtin/merge-base.c:30
+msgid "git merge-base [-a | --all] --octopus <commit>..."
+msgstr "git merge-base [-a | --all] --octopus <Commit>..."
 
-#: builtin/merge-base.c:28
+#: builtin/merge-base.c:31
 msgid "git merge-base --independent <commit>..."
-msgstr "git merge-base --independent <Version>..."
+msgstr "git merge-base --independent <Commit>..."
 
-#: builtin/merge-base.c:29
+#: builtin/merge-base.c:32
 msgid "git merge-base --is-ancestor <commit> <commit>"
-msgstr "git merge-base --is-ancestor <Version> <Version>"
+msgstr "git merge-base --is-ancestor <Commit> <Commit>"
+
+#: builtin/merge-base.c:33
+msgid "git merge-base --fork-point <ref> [<commit>]"
+msgstr "git merge-base --fork-point <Referenz> [<Commit>]"
 
-#: builtin/merge-base.c:98
+#: builtin/merge-base.c:214
 msgid "output all common ancestors"
-msgstr "Ausgabe aller gemeinsamen Vorfahren"
+msgstr "Ausgabe aller gemeinsamen Vorgänger-Commits"
 
-#: builtin/merge-base.c:99
+#: builtin/merge-base.c:216
 msgid "find ancestors for a single n-way merge"
-msgstr "findet Vorfahren für eine einzelne n-Wege-Zusammenführung"
+msgstr "Vorgänger-Commits für einen einzelnen n-Wege-Merge finden"
 
-#: builtin/merge-base.c:100
+#: builtin/merge-base.c:218
 msgid "list revs not reachable from others"
-msgstr "listet Versionen auf, die nicht durch Andere erreichbar sind"
+msgstr "Commits auflisten, die nicht durch Andere erreichbar sind"
 
-#: builtin/merge-base.c:102
+#: builtin/merge-base.c:220
 msgid "is the first one ancestor of the other?"
-msgstr "ist der Erste ein Vorfahre von dem Anderen?"
+msgstr "ist der Erste ein Vorgänger-Commit von dem Anderen?"
+
+#: builtin/merge-base.c:222
+msgid "find where <commit> forked from reflog of <ref>"
+msgstr "<Commit> finden, von wo Reflog von <Referenz> abgespalten wurde"
 
 #: builtin/merge-file.c:8
 msgid ""
-"git merge-file [options] [-L name1 [-L orig [-L name2]]] file1 orig_file "
-"file2"
+"git merge-file [<options>] [-L <name1> [-L <orig> [-L <name2>]]] <file1> "
+"<orig-file> <file2>"
 msgstr ""
-"git merge-file [Optionen] [-L Name1 [-L orig [-L Name2]]] Datei1 orig_Datei "
-"Datei2"
+"git merge-file [<Optionen>] [-L <Name1> [-L <orig> [-L <Name2>]]] <Datei1> "
+"<orig-Datei> <Datei2>"
 
 #: builtin/merge-file.c:33
 msgid "send results to standard output"
-msgstr "sendet Ergebnisse zur Standard-Ausgabe"
+msgstr "Ergebnisse zur Standard-Ausgabe senden"
 
 #: builtin/merge-file.c:34
 msgid "use a diff3 based merge"
-msgstr "verwendet eine diff3 basierte Zusammenführung"
+msgstr "einen diff3 basierten Merge verwenden"
 
 #: builtin/merge-file.c:35
 msgid "for conflicts, use our version"
-msgstr "verwendet bei Konflikten unsere Variante"
+msgstr "bei Konflikten unsere Variante verwenden"
 
 #: builtin/merge-file.c:37
 msgid "for conflicts, use their version"
-msgstr "verwendet bei Konflikten ihre Variante"
+msgstr "bei Konflikten ihre Variante verwenden"
 
 #: builtin/merge-file.c:39
 msgid "for conflicts, use a union version"
-msgstr "verwendet bei Konflikten eine gemeinsame Variante"
+msgstr "bei Konflikten eine gemeinsame Variante verwenden"
 
 #: builtin/merge-file.c:42
 msgid "for conflicts, use this marker size"
-msgstr "verwendet bei Konflikten diese Kennzeichnungslänge"
+msgstr "bei Konflikten diese Kennzeichnungslänge verwenden"
 
 #: builtin/merge-file.c:43
 msgid "do not warn about conflicts"
 msgstr "keine Warnung bei Konflikten"
 
 #: builtin/merge-file.c:45
-msgid "set labels for file1/orig_file/file2"
-msgstr "setzt Beschriftung für Datei1/orig_Datei/Datei2"
+msgid "set labels for file1/orig-file/file2"
+msgstr "Beschriftung für Datei1/orig-Datei/Datei2 setzen"
 
-#: builtin/mktree.c:67
+#: builtin/mktree.c:64
 msgid "git mktree [-z] [--missing] [--batch]"
 msgstr "git mktree [-z] [--missing] [--batch]"
 
-#: builtin/mktree.c:153
+#: builtin/mktree.c:150
 msgid "input is NUL terminated"
 msgstr "Eingabe ist durch NUL-Zeichen abgeschlossen"
 
-#: builtin/mktree.c:154 builtin/write-tree.c:24
+#: builtin/mktree.c:151 builtin/write-tree.c:24
 msgid "allow missing objects"
-msgstr "erlaubt fehlende Objekte"
+msgstr "fehlende Objekte erlauben"
 
-#: builtin/mktree.c:155
+#: builtin/mktree.c:152
 msgid "allow creation of more than one tree"
-msgstr "erlaubt die Erstellung von mehr als einem Baum"
+msgstr "die Erstellung von mehr als einem \"Tree\"-Objekt erlauben"
 
-#: builtin/mv.c:14
-msgid "git mv [options] <source>... <destination>"
-msgstr "git mv [Optionen] <Quelle>... <Ziel>"
+#: builtin/mv.c:15
+msgid "git mv [<options>] <source>... <destination>"
+msgstr "git mv [<Optionen>] <Quelle>... <Ziel>"
 
-#: builtin/mv.c:64
+#: builtin/mv.c:69
+#, c-format
+msgid "Directory %s is in index and no submodule?"
+msgstr "Verzeichnis %s ist zum Commit vorgemerkt und kein Submodul?"
+
+#: builtin/mv.c:71
+msgid "Please stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"Bitte merken Sie Ihre Änderungen in .gitmodules zum Commit vor oder "
+"benutzen\n"
+"Sie \"stash\", um fortzufahren."
+
+#: builtin/mv.c:89
+#, c-format
+msgid "%.*s is in index"
+msgstr "%.*s ist zum Commit vorgemerkt"
+
+#: builtin/mv.c:111
 msgid "force move/rename even if target exists"
-msgstr "erzwingt Verschieben/Umbenennen, auch wenn das Ziel existiert"
+msgstr "Verschieben/Umbenennen erzwingen, auch wenn das Ziel existiert"
 
-#: builtin/mv.c:65
+#: builtin/mv.c:112
 msgid "skip move/rename errors"
-msgstr "überspringt Fehler beim Verschieben oder Umbenennen"
+msgstr "Fehler beim Verschieben oder Umbenennen überspringen"
+
+#: builtin/mv.c:151
+#, c-format
+msgid "destination '%s' is not a directory"
+msgstr "Ziel '%s' ist kein Verzeichnis"
 
-#: builtin/mv.c:108
+#: builtin/mv.c:162
 #, c-format
 msgid "Checking rename of '%s' to '%s'\n"
 msgstr "Prüfe Umbenennung von '%s' nach '%s'\n"
 
-#: builtin/mv.c:112
+#: builtin/mv.c:166
 msgid "bad source"
 msgstr "ungültige Quelle"
 
-#: builtin/mv.c:115
+#: builtin/mv.c:169
 msgid "can not move directory into itself"
 msgstr "kann Verzeichnis nicht in sich selbst verschieben"
 
-#: builtin/mv.c:118
+#: builtin/mv.c:172
 msgid "cannot move directory over file"
 msgstr "kann Verzeichnis nicht über Datei verschieben"
 
-#: builtin/mv.c:128
-#, c-format
-msgid "Huh? %.*s is in index?"
-msgstr "Huh? %.*s ist in der Bereitstellung?"
-
-#: builtin/mv.c:140
+#: builtin/mv.c:181
 msgid "source directory is empty"
 msgstr "Quellverzeichnis ist leer"
 
-#: builtin/mv.c:171
+#: builtin/mv.c:206
 msgid "not under version control"
 msgstr "nicht unter Versionskontrolle"
 
-#: builtin/mv.c:173
+#: builtin/mv.c:209
 msgid "destination exists"
 msgstr "Ziel existiert bereits"
 
-#: builtin/mv.c:181
+#: builtin/mv.c:217
 #, c-format
 msgid "overwriting '%s'"
 msgstr "überschreibe '%s'"
 
-#: builtin/mv.c:184
+#: builtin/mv.c:220
 msgid "Cannot overwrite"
 msgstr "Kann nicht überschreiben"
 
-#: builtin/mv.c:187
+#: builtin/mv.c:223
 msgid "multiple sources for the same target"
 msgstr "mehrere Quellen für das selbe Ziel"
 
-#: builtin/mv.c:202
+#: builtin/mv.c:225
+msgid "destination directory does not exist"
+msgstr "Zielverzeichnis existiert nicht"
+
+#: builtin/mv.c:232
 #, c-format
 msgid "%s, source=%s, destination=%s"
 msgstr "%s, Quelle=%s, Ziel=%s"
 
-#: builtin/mv.c:212
+#: builtin/mv.c:253
 #, c-format
 msgid "Renaming %s to %s\n"
 msgstr "Benenne %s nach %s um\n"
 
-#: builtin/mv.c:215 builtin/remote.c:731
+#: builtin/mv.c:256 builtin/remote.c:728 builtin/repack.c:359
 #, c-format
 msgid "renaming '%s' failed"
 msgstr "Umbenennung von '%s' fehlgeschlagen"
 
-#: builtin/name-rev.c:175
-msgid "git name-rev [options] <commit>..."
-msgstr "git name-rev [Optionen] <Version>..."
+#: builtin/name-rev.c:255
+msgid "git name-rev [<options>] <commit>..."
+msgstr "git name-rev [<Optionen>] <Commit>..."
 
-#: builtin/name-rev.c:176
-msgid "git name-rev [options] --all"
-msgstr "git name-rev [Optionen] --all"
+#: builtin/name-rev.c:256
+msgid "git name-rev [<options>] --all"
+msgstr "git name-rev [<Optionen>] --all"
 
-#: builtin/name-rev.c:177
-msgid "git name-rev [options] --stdin"
-msgstr "git name-rev [Optionen] --stdin"
+#: builtin/name-rev.c:257
+msgid "git name-rev [<options>] --stdin"
+msgstr "git name-rev [<Optionen>] --stdin"
 
-#: builtin/name-rev.c:229
+#: builtin/name-rev.c:309
 msgid "print only names (no SHA-1)"
-msgstr "zeigt nur Namen an (keine SHA-1)"
+msgstr "nur Namen anzeigen (keine SHA-1)"
 
-#: builtin/name-rev.c:230
+#: builtin/name-rev.c:310
 msgid "only use tags to name the commits"
-msgstr "verwendet nur Markierungen um die Versionen zu benennen"
+msgstr "nur Tags verwenden, um die Commits zu benennen"
 
-#: builtin/name-rev.c:232
+#: builtin/name-rev.c:312
 msgid "only use refs matching <pattern>"
-msgstr "verwendet nur Referenzen die <Muster> entsprechen"
+msgstr "nur Referenzen verwenden die <Muster> entsprechen"
 
-#: builtin/name-rev.c:234
+#: builtin/name-rev.c:314
 msgid "list all commits reachable from all refs"
-msgstr "listet alle Versionen auf, die von allen Referenzen erreichbar sind"
+msgstr "alle Commits auflisten, die von allen Referenzen erreichbar sind"
 
-#: builtin/name-rev.c:235
+#: builtin/name-rev.c:315
 msgid "read from stdin"
-msgstr "liest von der Standard-Eingabe"
+msgstr "von der Standard-Eingabe lesen"
 
-#: builtin/name-rev.c:236
-msgid "allow to print `undefined` names"
-msgstr "erlaubt Ausgabe von `undefinierten` Namen"
+#: builtin/name-rev.c:316
+msgid "allow to print `undefined` names (default)"
+msgstr "Ausgabe von `undefinierten` Namen erlauben (Standard)"
 
-#: builtin/notes.c:26
-msgid "git notes [--ref <notes_ref>] [list [<object>]]"
+#: builtin/name-rev.c:322
+msgid "dereference tags in the input (internal use)"
+msgstr "Tags in der Eingabe dereferenzieren (interne Verwendung)"
+
+#: builtin/notes.c:24
+msgid "git notes [--ref <notes-ref>] [list [<object>]]"
 msgstr "git notes [--ref <Notiz-Referenz>] [list [<Objekt>]]"
 
-#: builtin/notes.c:27
+#: builtin/notes.c:25
 msgid ""
-"git notes [--ref <notes_ref>] add [-f] [-m <msg> | -F <file> | (-c | -C) "
-"<object>] [<object>]"
+"git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file> "
+"| (-c | -C) <object>] [<object>]"
 msgstr ""
-"git notes [--ref <Notiz-Referenz>] add [-f] [-m <Nachricht> | -F <Datei> | (-"
-"c | -C) <Objekt>] [<Objekt>]"
+"git notes [--ref <Notiz-Referenz>] add [-f] [--allow-empty] [-m "
+"<Beschreibung> | -F <Datei> | (-c | -C) <Objekt>] [<Objekt>]"
 
-#: builtin/notes.c:28
-msgid "git notes [--ref <notes_ref>] copy [-f] <from-object> <to-object>"
+#: builtin/notes.c:26
+msgid "git notes [--ref <notes-ref>] copy [-f] <from-object> <to-object>"
 msgstr ""
 "git notes [--ref <Notiz-Referenz>] copy [-f] <von-Objekt> <nach-Objekt>"
 
-#: builtin/notes.c:29
+#: builtin/notes.c:27
 msgid ""
-"git notes [--ref <notes_ref>] append [-m <msg> | -F <file> | (-c | -C) "
-"<object>] [<object>]"
+"git notes [--ref <notes-ref>] append [--allow-empty] [-m <msg> | -F <file> | "
+"(-c | -C) <object>] [<object>]"
 msgstr ""
-"git notes [--ref <Notiz-Referenz>] append [-m <Nachricht> | -F <Datei> | (-c "
-"| -C) <Objekt>] [<Objekt>]"
+"git notes [--ref <Notiz-Referenz>] append [--allow-empty] [-m <Beschreibung> "
+"| -F <Datei> | (-c | -C) <Objekt>] [<Objekt>]"
 
-#: builtin/notes.c:30
-msgid "git notes [--ref <notes_ref>] edit [<object>]"
-msgstr "git notes [--ref <Notiz-Referenz>] edit [<Objekt>]"
+#: builtin/notes.c:28
+msgid "git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"
+msgstr "git notes [--ref <Notiz-Referenz>] edit [--allow-empty] [<Objekt>]"
 
-#: builtin/notes.c:31
-msgid "git notes [--ref <notes_ref>] show [<object>]"
+#: builtin/notes.c:29
+msgid "git notes [--ref <notes-ref>] show [<object>]"
 msgstr "git notes [--ref <Notiz-Referenz>] show [<Objekt>]"
 
-#: builtin/notes.c:32
+#: builtin/notes.c:30
 msgid ""
-"git notes [--ref <notes_ref>] merge [-v | -q] [-s <strategy> ] <notes_ref>"
+"git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"
 msgstr ""
-"git notes [--ref <Notiz-Referenz>] merge [-v | -q] [-s <Strategie> ] <Notiz-"
+"git notes [--ref <Notiz-Referenz>] merge [-v | -q] [-s <Strategie>] <Notiz-"
 "Referenz>"
 
-#: builtin/notes.c:33
+#: builtin/notes.c:31
 msgid "git notes merge --commit [-v | -q]"
 msgstr "git notes merge --commit [-v | -q]"
 
-#: builtin/notes.c:34
+#: builtin/notes.c:32
 msgid "git notes merge --abort [-v | -q]"
 msgstr "git notes merge --abort [-v | -q]"
 
-#: builtin/notes.c:35
-msgid "git notes [--ref <notes_ref>] remove [<object>...]"
+#: builtin/notes.c:33
+msgid "git notes [--ref <notes-ref>] remove [<object>...]"
 msgstr "git notes [--ref <Notiz-Referenz>] remove [<Objekt>...]"
 
-#: builtin/notes.c:36
-msgid "git notes [--ref <notes_ref>] prune [-n | -v]"
+#: builtin/notes.c:34
+msgid "git notes [--ref <notes-ref>] prune [-n | -v]"
 msgstr "git notes [--ref <Notiz-Referenz>] prune [-n | -v]"
 
-#: builtin/notes.c:37
-msgid "git notes [--ref <notes_ref>] get-ref"
+#: builtin/notes.c:35
+msgid "git notes [--ref <notes-ref>] get-ref"
 msgstr "git notes [--ref <Notiz-Referenz>] get-ref"
 
-#: builtin/notes.c:42
+#: builtin/notes.c:40
 msgid "git notes [list [<object>]]"
 msgstr "git notes [list [<Objekt>]]"
 
-#: builtin/notes.c:47
+#: builtin/notes.c:45
 msgid "git notes add [<options>] [<object>]"
 msgstr "git notes add [<Optionen>] [<Objekt>]"
 
-#: builtin/notes.c:52
+#: builtin/notes.c:50
 msgid "git notes copy [<options>] <from-object> <to-object>"
 msgstr "git notes copy [<Optionen>] <von-Objekt> <nach-Objekt>"
 
-#: builtin/notes.c:53
+#: builtin/notes.c:51
 msgid "git notes copy --stdin [<from-object> <to-object>]..."
 msgstr "git notes copy --stdin [<von-Objekt> <nach-Objekt>]..."
 
-#: builtin/notes.c:58
+#: builtin/notes.c:56
 msgid "git notes append [<options>] [<object>]"
 msgstr "git notes append [<Optionen>] [<Objekt>]"
 
-#: builtin/notes.c:63
+#: builtin/notes.c:61
 msgid "git notes edit [<object>]"
 msgstr "git notes edit [<Objekt>]"
 
-#: builtin/notes.c:68
+#: builtin/notes.c:66
 msgid "git notes show [<object>]"
 msgstr "git notes show [<Objekt>]"
 
-#: builtin/notes.c:73
-msgid "git notes merge [<options>] <notes_ref>"
+#: builtin/notes.c:71
+msgid "git notes merge [<options>] <notes-ref>"
 msgstr "git notes merge [<Optionen>] <Notiz-Referenz>"
 
-#: builtin/notes.c:74
+#: builtin/notes.c:72
 msgid "git notes merge --commit [<options>]"
 msgstr "git notes merge --commit [<Optionen>]"
 
-#: builtin/notes.c:75
+#: builtin/notes.c:73
 msgid "git notes merge --abort [<options>]"
 msgstr "git notes merge --abort [<Optionen>]"
 
-#: builtin/notes.c:80
+#: builtin/notes.c:78
 msgid "git notes remove [<object>]"
 msgstr "git notes remove [<Objekt>]"
 
-#: builtin/notes.c:85
+#: builtin/notes.c:83
 msgid "git notes prune [<options>]"
 msgstr "git notes prune [<Optionen>]"
 
-#: builtin/notes.c:90
+#: builtin/notes.c:88
 msgid "git notes get-ref"
 msgstr "git notes get-ref"
 
-#: builtin/notes.c:139
+#: builtin/notes.c:146
 #, c-format
 msgid "unable to start 'show' for object '%s'"
 msgstr "konnte 'show' für Objekt '%s' nicht starten"
 
-#: builtin/notes.c:143
+#: builtin/notes.c:150
 msgid "could not read 'show' output"
 msgstr "Konnte Ausgabe von 'show' nicht lesen."
 
-#: builtin/notes.c:151
+#: builtin/notes.c:158
 #, c-format
 msgid "failed to finish 'show' for object '%s'"
 msgstr "konnte 'show' für Objekt '%s' nicht abschließen"
 
-#: builtin/notes.c:169 builtin/tag.c:341
+#: builtin/notes.c:173 builtin/tag.c:477
 #, c-format
 msgid "could not create file '%s'"
 msgstr "konnte Datei '%s' nicht erstellen"
 
-#: builtin/notes.c:188
+#: builtin/notes.c:192
 msgid "Please supply the note contents using either -m or -F option"
 msgstr ""
 "Bitte liefern Sie den Notiz-Inhalt unter Verwendung der Option -m oder -F."
 
-#: builtin/notes.c:209 builtin/notes.c:972
-#, c-format
-msgid "Removing note for object %s\n"
-msgstr "Entferne Notiz für Objekt %s\n"
-
-#: builtin/notes.c:214
+#: builtin/notes.c:201
 msgid "unable to write note object"
 msgstr "Konnte Notiz-Objekt nicht schreiben"
 
-#: builtin/notes.c:216
+#: builtin/notes.c:203
 #, c-format
-msgid "The note contents has been left in %s"
+msgid "The note contents have been left in %s"
 msgstr "Die Notiz-Inhalte wurden in %s belassen"
 
-#: builtin/notes.c:250 builtin/tag.c:540
+#: builtin/notes.c:231 builtin/tag.c:693
 #, c-format
 msgid "cannot read '%s'"
 msgstr "kann '%s' nicht lesen"
 
-#: builtin/notes.c:252 builtin/tag.c:543
+#: builtin/notes.c:233 builtin/tag.c:696
 #, c-format
 msgid "could not open or read '%s'"
 msgstr "konnte '%s' nicht öffnen oder lesen"
 
-#: builtin/notes.c:271 builtin/notes.c:444 builtin/notes.c:446
-#: builtin/notes.c:506 builtin/notes.c:560 builtin/notes.c:643
-#: builtin/notes.c:648 builtin/notes.c:723 builtin/notes.c:765
-#: builtin/notes.c:967 builtin/tag.c:556
+#: builtin/notes.c:252 builtin/notes.c:303 builtin/notes.c:305
+#: builtin/notes.c:365 builtin/notes.c:420 builtin/notes.c:506
+#: builtin/notes.c:511 builtin/notes.c:589 builtin/notes.c:652
+#: builtin/notes.c:854 builtin/tag.c:709
 #, c-format
 msgid "Failed to resolve '%s' as a valid ref."
 msgstr "Konnte '%s' nicht als gültige Referenz auflösen."
 
-#: builtin/notes.c:274
+#: builtin/notes.c:255
 #, c-format
 msgid "Failed to read object '%s'."
 msgstr "Fehler beim Lesen des Objektes '%s'."
 
-#: builtin/notes.c:298
-msgid "Cannot commit uninitialized/unreferenced notes tree"
-msgstr "Kann uninitialisierten/unreferenzierten Notiz-Baum nicht eintragen."
-
-#: builtin/notes.c:339
-#, c-format
-msgid "Bad notes.rewriteMode value: '%s'"
-msgstr "Ungültiger notes.rewriteMode Wert: '%s'"
-
-#: builtin/notes.c:349
-#, c-format
-msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
-msgstr ""
-"Umschreiben der Notizen in %s zurückgewiesen (außerhalb von refs/notes/)"
-
-#. TRANSLATORS: The first %s is the name of the
-#. environment variable, the second %s is its value
-#: builtin/notes.c:376
+#: builtin/notes.c:259
 #, c-format
-msgid "Bad %s value: '%s'"
-msgstr "Ungültiger %s Wert: '%s'"
+msgid "Cannot read note data from non-blob object '%s'."
+msgstr "Kann Notiz-Daten nicht von Nicht-Blob Objekt '%s' lesen."
 
-#: builtin/notes.c:440
+#: builtin/notes.c:299
 #, c-format
 msgid "Malformed input line: '%s'."
 msgstr "Fehlerhafte Eingabezeile: '%s'."
 
-#: builtin/notes.c:455
+#: builtin/notes.c:314
 #, c-format
 msgid "Failed to copy notes from '%s' to '%s'"
 msgstr "Fehler beim Kopieren der Notizen von '%s' nach '%s'"
 
-#: builtin/notes.c:499 builtin/notes.c:553 builtin/notes.c:626
-#: builtin/notes.c:638 builtin/notes.c:711 builtin/notes.c:758
-#: builtin/notes.c:1032
+#: builtin/notes.c:358 builtin/notes.c:413 builtin/notes.c:489
+#: builtin/notes.c:501 builtin/notes.c:577 builtin/notes.c:645
+#: builtin/notes.c:919
 msgid "too many parameters"
 msgstr "zu viele Parameter"
 
-#: builtin/notes.c:512 builtin/notes.c:771
+#: builtin/notes.c:371 builtin/notes.c:658
 #, c-format
 msgid "No note found for object %s."
-msgstr "Kein Notiz für Objekt %s gefunden."
+msgstr "Keine Notiz für Objekt %s gefunden."
 
-#: builtin/notes.c:534 builtin/notes.c:691
+#: builtin/notes.c:392 builtin/notes.c:555
 msgid "note contents as a string"
 msgstr "Notizinhalte als Zeichenkette"
 
-#: builtin/notes.c:537 builtin/notes.c:694
+#: builtin/notes.c:395 builtin/notes.c:558
 msgid "note contents in a file"
 msgstr "Notizinhalte in einer Datei"
 
-#: builtin/notes.c:539 builtin/notes.c:542 builtin/notes.c:696
-#: builtin/notes.c:699 builtin/tag.c:474
+#: builtin/notes.c:397 builtin/notes.c:400 builtin/notes.c:560
+#: builtin/notes.c:563 builtin/tag.c:628
 msgid "object"
 msgstr "Objekt"
 
-#: builtin/notes.c:540 builtin/notes.c:697
+#: builtin/notes.c:398 builtin/notes.c:561
 msgid "reuse and edit specified note object"
 msgstr "Wiederverwendung und Bearbeitung des angegebenen Notiz-Objektes"
 
-#: builtin/notes.c:543 builtin/notes.c:700
+#: builtin/notes.c:401 builtin/notes.c:564
 msgid "reuse specified note object"
 msgstr "Wiederverwendung des angegebenen Notiz-Objektes"
 
-#: builtin/notes.c:545 builtin/notes.c:613
+#: builtin/notes.c:404 builtin/notes.c:567
+msgid "allow storing empty note"
+msgstr "Speichern leerer Notiz erlauben"
+
+#: builtin/notes.c:405 builtin/notes.c:476
 msgid "replace existing notes"
-msgstr "ersetzt existierende Notizen"
+msgstr "existierende Notizen ersetzen"
 
-#: builtin/notes.c:579
+#: builtin/notes.c:430
 #, c-format
 msgid ""
 "Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
 "existing notes"
 msgstr ""
 "Konnte Notizen nicht hinzufügen. Existierende Notizen für Objekt %s "
-"gefunden. Verwenden Sie '-f' um die existierenden Notizen zu überschreiben."
+"gefunden. Verwenden Sie '-f', um die existierenden Notizen zu überschreiben."
 
-#: builtin/notes.c:584 builtin/notes.c:661
+#: builtin/notes.c:445 builtin/notes.c:524
 #, c-format
 msgid "Overwriting existing notes for object %s\n"
 msgstr "Überschreibe existierende Notizen für Objekt %s\n"
 
-#: builtin/notes.c:614
+#: builtin/notes.c:456 builtin/notes.c:617 builtin/notes.c:859
+#, c-format
+msgid "Removing note for object %s\n"
+msgstr "Entferne Notiz für Objekt %s\n"
+
+#: builtin/notes.c:477
 msgid "read objects from stdin"
-msgstr "liest Objekte von der Standard-Eingabe"
+msgstr "Objekte von der Standard-Eingabe lesen"
 
-#: builtin/notes.c:616
+#: builtin/notes.c:479
 msgid "load rewriting config for <command> (implies --stdin)"
 msgstr ""
-"lädt Konfiguration für <Kommando> beim Umschreiben von Versionen (impliziert "
-"--stdin)"
+"Konfiguration für <Kommando> beim Umschreiben von Versionen laden "
+"(impliziert --stdin)"
 
-#: builtin/notes.c:634
+#: builtin/notes.c:497
 msgid "too few parameters"
 msgstr "zu wenig Parameter"
 
-#: builtin/notes.c:655
+#: builtin/notes.c:518
 #, c-format
 msgid ""
 "Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite "
 "existing notes"
 msgstr ""
 "Kann Notizen nicht kopieren. Existierende Notizen für Objekt %s gefunden. "
-"Verwenden Sie '-f' um die existierenden Notizen zu überschreiben."
+"Verwenden Sie '-f', um die existierenden Notizen zu überschreiben."
 
-#: builtin/notes.c:667
+#: builtin/notes.c:530
 #, c-format
 msgid "Missing notes on source object %s. Cannot copy."
 msgstr "Keine Notizen für Quell-Objekt %s. Kopie nicht möglich."
 
-#: builtin/notes.c:716
+#: builtin/notes.c:582
 #, c-format
 msgid ""
 "The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
@@ -7159,15 +7926,15 @@ msgstr ""
 "Die Optionen -m/-F/-c/-C sind für das Unterkommando 'edit' veraltet.\n"
 "Bitte benutzen Sie stattdessen 'git notes add -f -m/-F/-c/-C'.\n"
 
-#: builtin/notes.c:863
+#: builtin/notes.c:750
 msgid "General options"
 msgstr "Allgemeine Optionen"
 
-#: builtin/notes.c:865
+#: builtin/notes.c:752
 msgid "Merge options"
-msgstr "Optionen für Zusammenführung"
+msgstr "Merge-Optionen"
 
-#: builtin/notes.c:867
+#: builtin/notes.c:754
 msgid ""
 "resolve notes conflicts using the given strategy (manual/ours/theirs/union/"
 "cat_sort_uniq)"
@@ -7175,257 +7942,297 @@ msgstr ""
 "löst Konflikte bei Notizen mit der angegebenen Strategie auf (manual/ours/"
 "theirs/union/cat_sort_uniq)"
 
-#: builtin/notes.c:869
+#: builtin/notes.c:756
 msgid "Committing unmerged notes"
-msgstr "trägt nicht zusammengeführte Notizen ein"
+msgstr "nicht zusammengeführte Notizen eintragen"
 
-#: builtin/notes.c:871
+#: builtin/notes.c:758
 msgid "finalize notes merge by committing unmerged notes"
 msgstr ""
-"schließt Zusammenführung von Notizen ab, in dem nicht zusammengeführte "
-"Notizen eingetragen werden"
+"Merge von Notizen abschließen, in dem nicht zusammengeführte Notizen "
+"committet werden"
 
-#: builtin/notes.c:873
+#: builtin/notes.c:760
 msgid "Aborting notes merge resolution"
-msgstr "bricht Konfliktauflösung bei Zusammenführung von Notizen ab"
+msgstr "Konfliktauflösung beim Merge von Notizen abbrechen"
 
-#: builtin/notes.c:875
+#: builtin/notes.c:762
 msgid "abort notes merge"
-msgstr "bricht Zusammenführung von Notizen ab"
+msgstr "Merge von Notizen abbrechen"
 
-#: builtin/notes.c:970
+#: builtin/notes.c:857
 #, c-format
 msgid "Object %s has no note\n"
 msgstr "Objekt %s hat keine Notiz\n"
 
-#: builtin/notes.c:982
+#: builtin/notes.c:869
 msgid "attempt to remove non-existent note is not an error"
 msgstr "der Versuch, eine nicht existierende Notiz zu löschen, ist kein Fehler"
 
-#: builtin/notes.c:985
+#: builtin/notes.c:872
 msgid "read object names from the standard input"
-msgstr "liest Objektnamen von der Standard-Eingabe"
+msgstr "Objektnamen von der Standard-Eingabe lesen"
 
-#: builtin/notes.c:1066
-msgid "notes_ref"
+#: builtin/notes.c:953
+msgid "notes-ref"
 msgstr "Notiz-Referenz"
 
-#: builtin/notes.c:1067
-msgid "use notes from <notes_ref>"
-msgstr "verwendet Notizen von <Notiz-Referenz>"
+#: builtin/notes.c:954
+msgid "use notes from <notes-ref>"
+msgstr "Notizen von <Notiz-Referenz> verwenden"
 
-#: builtin/notes.c:1102 builtin/remote.c:1598
+#: builtin/notes.c:989 builtin/remote.c:1621
 #, c-format
 msgid "Unknown subcommand: %s"
 msgstr "Unbekanntes Unterkommando: %s"
 
-#: builtin/pack-objects.c:23
+#: builtin/pack-objects.c:28
 msgid "git pack-objects --stdout [options...] [< ref-list | < object-list]"
 msgstr ""
 "git pack-objects --stdout [Optionen...] [< Referenzliste | < Objektliste]"
 
-#: builtin/pack-objects.c:24
+#: builtin/pack-objects.c:29
 msgid "git pack-objects [options...] base-name [< ref-list | < object-list]"
 msgstr ""
 "git pack-objects [Optionen...] Basis-Name [< Referenzliste | < Objektliste]"
 
-#: builtin/pack-objects.c:183 builtin/pack-objects.c:186
+#: builtin/pack-objects.c:175 builtin/pack-objects.c:178
 #, c-format
 msgid "deflate error (%d)"
 msgstr "Fehler beim Komprimieren (%d)"
 
-#: builtin/pack-objects.c:2397
+#: builtin/pack-objects.c:771
+msgid "Writing objects"
+msgstr "Schreibe Objekte"
+
+#: builtin/pack-objects.c:1013
+msgid "disabling bitmap writing, as some objects are not being packed"
+msgstr ""
+"Deaktiviere Schreiben des Bitmap-Index, da einige Objekte nicht in\n"
+"eine Pack-Datei geschrieben wurden"
+
+#: builtin/pack-objects.c:2173
+msgid "Compressing objects"
+msgstr "Komprimiere Objekte"
+
+#: builtin/pack-objects.c:2570
 #, c-format
 msgid "unsupported index version %s"
-msgstr "Nicht unterstützte Bereitstellungsversion %s"
+msgstr "Nicht unterstützte Staging-Area-Version %s"
 
-#: builtin/pack-objects.c:2401
+#: builtin/pack-objects.c:2574
 #, c-format
 msgid "bad index version '%s'"
-msgstr "Ungültige Bereitstellungsversion '%s'"
+msgstr "Ungültige Staging-Area-Version '%s'"
 
-#: builtin/pack-objects.c:2424
+#: builtin/pack-objects.c:2597
 #, c-format
 msgid "option %s does not accept negative form"
 msgstr "Option %s akzeptiert keine negative Form"
 
-#: builtin/pack-objects.c:2428
+#: builtin/pack-objects.c:2601
 #, c-format
 msgid "unable to parse value '%s' for option %s"
 msgstr "konnte Wert '%s' für Option %s nicht parsen"
 
-#: builtin/pack-objects.c:2447
+#: builtin/pack-objects.c:2621
 msgid "do not show progress meter"
-msgstr "zeigt keine Fortschrittsanzeige"
+msgstr "keine Fortschrittsanzeige anzeigen"
 
-#: builtin/pack-objects.c:2449
+#: builtin/pack-objects.c:2623
 msgid "show progress meter"
-msgstr "zeigt Fortschrittsanzeige"
+msgstr "Fortschrittsanzeige anzeigen"
 
-#: builtin/pack-objects.c:2451
+#: builtin/pack-objects.c:2625
 msgid "show progress meter during object writing phase"
-msgstr "zeigt Forschrittsanzeige während der Phase des Schreibens der Objekte"
+msgstr ""
+"Forschrittsanzeige während der Phase des Schreibens der Objekte anzeigen"
 
-#: builtin/pack-objects.c:2454
+#: builtin/pack-objects.c:2628
 msgid "similar to --all-progress when progress meter is shown"
 msgstr "ähnlich zu --all-progress wenn Fortschrittsanzeige darstellt wird"
 
-#: builtin/pack-objects.c:2455
+#: builtin/pack-objects.c:2629
 msgid "version[,offset]"
 msgstr "version[,offset]"
 
-#: builtin/pack-objects.c:2456
+#: builtin/pack-objects.c:2630
 msgid "write the pack index file in the specified idx format version"
 msgstr ""
-"schreibt die Index-Datei des Paketes in der angegebenen Indexformat-Version"
+"die Index-Datei des Paketes in der angegebenen Indexformat-Version schreiben"
 
-#: builtin/pack-objects.c:2459
+#: builtin/pack-objects.c:2633
 msgid "maximum size of each output pack file"
 msgstr "maximale Größe für jede ausgegebene Paketdatei"
 
-#: builtin/pack-objects.c:2461
+#: builtin/pack-objects.c:2635
 msgid "ignore borrowed objects from alternate object store"
-msgstr "ignoriert geliehene Objekte von alternativem Objektspeicher"
+msgstr "geliehene Objekte von alternativem Objektspeicher ignorieren"
 
-#: builtin/pack-objects.c:2463
+#: builtin/pack-objects.c:2637
 msgid "ignore packed objects"
-msgstr "ignoriert gepackte Objekte"
+msgstr "gepackte Objekte ignorieren"
 
-#: builtin/pack-objects.c:2465
+#: builtin/pack-objects.c:2639
 msgid "limit pack window by objects"
-msgstr "begrenzt Paketfenster durch Objekte"
+msgstr "Paketfenster durch Objekte begrenzen"
 
-#: builtin/pack-objects.c:2467
+#: builtin/pack-objects.c:2641
 msgid "limit pack window by memory in addition to object limit"
-msgstr "begrenzt Paketfenster, zusätzlich zur Objektbegrenzung, durch Speicher"
+msgstr ""
+"Paketfenster, zusätzlich zur Objektbegrenzung, durch Speicher begrenzen"
 
-#: builtin/pack-objects.c:2469
+#: builtin/pack-objects.c:2643
 msgid "maximum length of delta chain allowed in the resulting pack"
 msgstr ""
 "maximale Länge der erlaubten Differenzverkettung im resultierenden Paket"
 
-#: builtin/pack-objects.c:2471
+#: builtin/pack-objects.c:2645
 msgid "reuse existing deltas"
-msgstr "verwendet existierende Unterschiede wieder"
+msgstr "existierende Unterschiede wiederverwenden"
 
-#: builtin/pack-objects.c:2473
+#: builtin/pack-objects.c:2647
 msgid "reuse existing objects"
-msgstr "verwendet existierende Objekte wieder"
+msgstr "existierende Objekte wiederverwenden"
 
-#: builtin/pack-objects.c:2475
+#: builtin/pack-objects.c:2649
 msgid "use OFS_DELTA objects"
-msgstr "verwendet OFS_DELTA Objekte"
+msgstr "OFS_DELTA Objekte verwenden"
 
-#: builtin/pack-objects.c:2477
+#: builtin/pack-objects.c:2651
 msgid "use threads when searching for best delta matches"
 msgstr ""
-"verwendet Threads bei der Suche nach den besten Ãœbereinstimmungen bei "
-"Unterschieden"
+"Threads bei der Suche nach den besten Ãœbereinstimmungen bei Unterschieden "
+"verwenden"
 
-#: builtin/pack-objects.c:2479
+#: builtin/pack-objects.c:2653
 msgid "do not create an empty pack output"
-msgstr "erzeugt keine leeren Pakete"
+msgstr "keine leeren Pakete erzeugen"
 
-#: builtin/pack-objects.c:2481
+#: builtin/pack-objects.c:2655
 msgid "read revision arguments from standard input"
-msgstr "liest Argumente bezüglich Revisionen von der Standard-Eingabe"
+msgstr "Argumente bezüglich Commits von der Standard-Eingabe lesen"
 
-#: builtin/pack-objects.c:2483
+#: builtin/pack-objects.c:2657
 msgid "limit the objects to those that are not yet packed"
-msgstr "begrenzt die Objekte zu solchen, die noch nicht gepackt wurden"
+msgstr "die Objekte zu solchen, die noch nicht gepackt wurden, begrenzen"
 
-#: builtin/pack-objects.c:2486
+#: builtin/pack-objects.c:2660
 msgid "include objects reachable from any reference"
-msgstr "schließt Objekte ein, die von jeder Referenz erreichbar sind"
+msgstr "Objekte einschließen, die von jeder Referenz erreichbar sind"
 
-#: builtin/pack-objects.c:2489
+#: builtin/pack-objects.c:2663
 msgid "include objects referred by reflog entries"
 msgstr ""
-"schließt Objekte ein, die von Einträgen des Referenzprotokolls referenziert "
-"werden"
+"Objekte einschließen, die von Einträgen des Reflogs referenziert werden"
+
+#: builtin/pack-objects.c:2666
+msgid "include objects referred to by the index"
+msgstr "Objekte einschließen, die von der Staging-Area referenziert werden"
 
-#: builtin/pack-objects.c:2492
+#: builtin/pack-objects.c:2669
 msgid "output pack to stdout"
-msgstr "schreibt Paket in die Standard-Ausgabe"
+msgstr "Paket in die Standard-Ausgabe schreiben"
 
-#: builtin/pack-objects.c:2494
+#: builtin/pack-objects.c:2671
 msgid "include tag objects that refer to objects to be packed"
-msgstr ""
-"schließt Markierungsobjekte ein, die auf gepackte Objekte referenzieren"
+msgstr "Tag-Objekte einschließen, die auf gepackte Objekte referenzieren"
 
-#: builtin/pack-objects.c:2496
+#: builtin/pack-objects.c:2673
 msgid "keep unreachable objects"
-msgstr "behält nicht erreichbare Objekte"
+msgstr "nicht erreichbare Objekte behalten"
 
-#: builtin/pack-objects.c:2497 parse-options.h:141
+#: builtin/pack-objects.c:2674 parse-options.h:140
 msgid "time"
 msgstr "Zeit"
 
-#: builtin/pack-objects.c:2498
+#: builtin/pack-objects.c:2675
 msgid "unpack unreachable objects newer than <time>"
-msgstr "entpackt nicht erreichbare Objekte, die neuer als <Zeit> sind"
+msgstr "nicht erreichbare Objekte entpacken, die neuer als <Zeit> sind"
 
-#: builtin/pack-objects.c:2501
+#: builtin/pack-objects.c:2678
 msgid "create thin packs"
-msgstr "erzeugt dünnere Pakete"
+msgstr "dünnere Pakete erzeugen"
+
+#: builtin/pack-objects.c:2680
+msgid "create packs suitable for shallow fetches"
+msgstr ""
+"Pakete geeignet für Abholung mit unvollständiger Historie (shallow) erzeugen"
 
-#: builtin/pack-objects.c:2503
+#: builtin/pack-objects.c:2682
 msgid "ignore packs that have companion .keep file"
-msgstr "ignoriert Pakete die .keep Dateien haben"
+msgstr "Pakete ignorieren, die .keep Dateien haben"
 
-#: builtin/pack-objects.c:2505
+#: builtin/pack-objects.c:2684
 msgid "pack compression level"
 msgstr "Komprimierungsgrad für Paketierung"
 
-#: builtin/pack-objects.c:2507
+#: builtin/pack-objects.c:2686
 msgid "do not hide commits by grafts"
-msgstr "verbirgt keine Versionen mit künstlichen Vorgängern (\"grafts\")"
+msgstr "keine künstlichen Vorgänger-Commits (\"grafts\") verbergen"
+
+#: builtin/pack-objects.c:2688
+msgid "use a bitmap index if available to speed up counting objects"
+msgstr ""
+"Bitmap-Index (falls verfügbar) zur Optimierung der Objektzählung benutzen"
+
+#: builtin/pack-objects.c:2690
+msgid "write a bitmap index together with the pack index"
+msgstr "Bitmap-Index zusammen mit Pack-Index schreiben"
+
+#: builtin/pack-objects.c:2781
+msgid "Counting objects"
+msgstr "Zähle Objekte"
 
 #: builtin/pack-refs.c:6
-msgid "git pack-refs [options]"
-msgstr "git pack-refs [Optionen]"
+msgid "git pack-refs [<options>]"
+msgstr "git pack-refs [<Optionen>]"
 
 #: builtin/pack-refs.c:14
 msgid "pack everything"
-msgstr "packt alles"
+msgstr "alles packen"
 
 #: builtin/pack-refs.c:15
 msgid "prune loose refs (default)"
-msgstr "entfernt lose Referenzen (Standard)"
+msgstr "lose Referenzen entfernen (Standard)"
 
 #: builtin/prune-packed.c:7
-msgid "git prune-packed [-n|--dry-run] [-q|--quiet]"
-msgstr "git prune-packed [-n|--dry-run] [-q|--quiet]"
+msgid "git prune-packed [-n | --dry-run] [-q | --quiet]"
+msgstr "git prune-packed [-n | --dry-run] [-q | --quiet]"
+
+#: builtin/prune-packed.c:40
+msgid "Removing duplicate objects"
+msgstr "Lösche doppelte Objekte"
 
 #: builtin/prune.c:12
 msgid "git prune [-n] [-v] [--expire <time>] [--] [<head>...]"
-msgstr "git prune [-n] [-v] [--expire <Zeit>] [--] [<Zweigspitze>...]"
+msgstr "git prune [-n] [-v] [--expire <Zeit>] [--] [<head>...]"
 
-#: builtin/prune.c:132
+#: builtin/prune.c:106
 msgid "do not remove, show only"
 msgstr "nicht löschen, nur anzeigen"
 
-#: builtin/prune.c:133
+#: builtin/prune.c:107
 msgid "report pruned objects"
-msgstr "meldet gelöschte Objekte"
+msgstr "gelöschte Objekte melden"
 
-#: builtin/prune.c:136
+#: builtin/prune.c:110
 msgid "expire objects older than <time>"
-msgstr "lässt Objekte älter als <Zeit> verfallen"
+msgstr "Objekte älter als <Zeit> verfallen lassen"
 
 #: builtin/push.c:14
 msgid "git push [<options>] [<repository> [<refspec>...]]"
-msgstr "git push [<Optionen>] [<Projektarchiv> [<Referenzspezifikation>...]]"
+msgstr "git push [<Optionen>] [<Repository> [<Refspec>...]]"
 
-#: builtin/push.c:45
+#: builtin/push.c:85
 msgid "tag shorthand without <tag>"
-msgstr "Kurzschrift für Markierung ohne <Markierung>"
+msgstr "Kurzschrift für Tag ohne <Tag>"
 
-#: builtin/push.c:64
+#: builtin/push.c:95
 msgid "--delete only accepts plain target ref names"
 msgstr "Die Option --delete akzeptiert nur reine Referenznamen als Ziel."
 
-#: builtin/push.c:99
+#: builtin/push.c:139
 msgid ""
 "\n"
 "To choose either option permanently, see push.default in 'git help config'."
@@ -7434,7 +8241,7 @@ msgstr ""
 "Um eine Variante permanent zu verwenden, siehe push.default in 'git help "
 "config'."
 
-#: builtin/push.c:102
+#: builtin/push.c:142
 #, c-format
 msgid ""
 "The upstream branch of your current branch does not match\n"
@@ -7448,19 +8255,19 @@ msgid ""
 "    git push %s %s\n"
 "%s"
 msgstr ""
-"Der Name des externen Ãœbernahmezweiges stimmt nicht mit dem Namen Ihres\n"
-"aktuellen Zweiges überein. Um auf den Übernahmezweig in dem externen\n"
-"Projektarchiv zu versenden, benutzen Sie:\n"
+"Der Name des Upstream-Branches stimmt nicht mit dem Namen Ihres\n"
+"aktuellen Branches überein. Um auf den Upstream-Branch in dem Remote-\n"
+"Repository zu versenden, benutzen Sie:\n"
 "\n"
 "    git push %s HEAD:%s\n"
 "\n"
-"Um auf den Zweig mit dem selben Namen in dem externen Projekarchiv\n"
-"zu versenden, benutzen Sie:\n"
+"Um auf den Branch mit dem selben Namen im Remote-Repository zu versenden,\n"
+"benutzen Sie:\n"
 "\n"
 "    git push %s %s\n"
 "%s"
 
-#: builtin/push.c:121
+#: builtin/push.c:157
 #, c-format
 msgid ""
 "You are not currently on a branch.\n"
@@ -7469,13 +8276,13 @@ msgid ""
 "\n"
 "    git push %s HEAD:<name-of-remote-branch>\n"
 msgstr ""
-"Sie befinden sich im Moment auf keinem Zweig.\n"
-"Um die Historie, führend zum aktuellen (freistehende Zweigspitze (HEAD))\n"
+"Sie befinden sich im Moment auf keinem Branch.\n"
+"Um die Historie, führend zum aktuellen (losgelöster HEAD)\n"
 "Status zu versenden, benutzen Sie\n"
 "\n"
-"    git push %s HEAD:<Name-des-externen-Zweiges>\n"
+"    git push %s HEAD:<Name-des-Remote-Branches>\n"
 
-#: builtin/push.c:128
+#: builtin/push.c:171
 #, c-format
 msgid ""
 "The current branch %s has no upstream branch.\n"
@@ -7483,33 +8290,34 @@ msgid ""
 "\n"
 "    git push --set-upstream %s %s\n"
 msgstr ""
-"Der aktuelle Zweig %s hat keinen Zweig im externen Projektarchiv.\n"
-"Um den aktuellen Zweig zu versenden und das Fernarchiv als externes\n"
-"Projektarchiv zu verwenden, benutzen Sie\n"
+"Der aktuelle Branch %s hat keinen Upstream-Branch.\n"
+"Um den aktuellen Branch zu versenden und den Remote-Branch\n"
+"als Upstream-Branch zu setzen, benutzen Sie\n"
 "\n"
 "    git push --set-upstream %s %s\n"
 
-#: builtin/push.c:136
+#: builtin/push.c:179
 #, c-format
 msgid "The current branch %s has multiple upstream branches, refusing to push."
-msgstr "Der aktuelle Zweig %s hat mehrere externe Zweige, Versand verweigert."
+msgstr ""
+"Der aktuelle Branch %s hat mehrere Upstream-Branches, \"push\" verweigert."
 
-#: builtin/push.c:139
+#: builtin/push.c:182
 #, c-format
 msgid ""
 "You are pushing to remote '%s', which is not the upstream of\n"
 "your current branch '%s', without telling me what to push\n"
 "to update which remote branch."
 msgstr ""
-"Sie versenden nach '%s', welches kein externes Projektarchiv Ihres\n"
-"aktuellen Zweiges '%s' ist, ohne mir mitzuteilen, was ich versenden\n"
-"soll, um welchen externen Zweig zu aktualisieren."
+"Sie versenden nach '%s', welches kein Upstream-Repository Ihres aktuellen\n"
+"Branches '%s' ist, ohne anzugeben, was versendet werden soll, um welchen\n"
+"Remote-Branch zu aktualisieren."
 
-#: builtin/push.c:151
+#: builtin/push.c:205
 msgid ""
-"push.default is unset; its implicit value is changing in\n"
+"push.default is unset; its implicit value has changed in\n"
 "Git 2.0 from 'matching' to 'simple'. To squelch this message\n"
-"and maintain the current behavior after the default changes, use:\n"
+"and maintain the traditional behavior, use:\n"
 "\n"
 "  git config --global push.default matching\n"
 "\n"
@@ -7517,15 +8325,23 @@ msgid ""
 "\n"
 "  git config --global push.default simple\n"
 "\n"
+"When push.default is set to 'matching', git will push local branches\n"
+"to the remote branches that already exist with the same name.\n"
+"\n"
+"Since Git 2.0, Git defaults to the more conservative 'simple'\n"
+"behavior, which only pushes the current branch to the corresponding\n"
+"remote branch that 'git pull' uses to update the current branch.\n"
+"\n"
 "See 'git help config' and search for 'push.default' for further "
 "information.\n"
 "(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode\n"
 "'current' instead of 'simple' if you sometimes use older versions of Git)"
 msgstr ""
 "'push.default' ist nicht gesetzt; der implizit gesetzte Wert\n"
-"wird in Git 2.0 von 'matching' nach 'simple' geändert. Um diese Meldung zu\n"
+"wurde in Git 2.0 von 'matching' nach 'simple' geändert. Um diese Meldung zu\n"
 "unterdrücken und das aktuelle Verhalten nach Änderung des Standardwertes\n"
 "beizubehalten, benutzen Sie:\n"
+"\n"
 "  git config --global push.default matching\n"
 "\n"
 "Um diese Meldung zu unterdrücken und das neue Verhalten jetzt zu übernehmen, "
@@ -7533,115 +8349,107 @@ msgstr ""
 "\n"
 "  git config --global push.default simple\n"
 "\n"
-"Führen Sie 'git help config' aus und suchen Sie nach 'push.default' für "
+"Wenn 'push.default' auf den Wert 'matching' gesetzt ist, werden lokale\n"
+"Branches zu den Remote-Branches mit den selben Namen versendet.\n"
+"\n"
+"In Git 2.0 wurde das Standardverhalten zu 'simple' geändert. Hierbei wird\n"
+"der aktuelle Branch zu dem entsprechenden Remote-Branch versendet, den\n"
+"'git pull' zur Aktualisierung des aktuellen Branches verwendet.\n"
+"\n"
+"Führen Sie 'git help config' aus und suchen Sie nach 'push.default' für\n"
 "weitere Informationen.\n"
-"(Der Modus 'simple' wurde in Git 1.7.11 eingeführt. Benutze den ähnlichen "
+"(Der Modus 'simple' wurde in Git 1.7.11 eingeführt. Benutzen Sie den "
+"ähnlichen\n"
 "Modus 'current' anstatt 'simple', falls Sie gelegentlich ältere Versionen "
-"von Git benutzen.)"
+"von\n"
+"Git benutzen.)"
 
-#: builtin/push.c:199
+#: builtin/push.c:272
 msgid ""
 "You didn't specify any refspecs to push, and push.default is \"nothing\"."
 msgstr ""
-"Sie haben keine Referenzspezifikationen zum Versenden angegeben, und push."
-"default ist \"nothing\"."
+"Sie haben keine Refspec für \"push\" angegeben, und push.default ist "
+"\"nothing\"."
 
-#: builtin/push.c:206
+#: builtin/push.c:279
 msgid ""
 "Updates were rejected because the tip of your current branch is behind\n"
-"its remote counterpart. Merge the remote changes (e.g. 'git pull')\n"
-"before pushing again.\n"
+"its remote counterpart. Integrate the remote changes (e.g.\n"
+"'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 "Aktualisierungen wurden zurückgewiesen, weil die Spitze Ihres aktuellen\n"
-"Zweiges hinter seinem externen Gegenstück zurückgefallen ist. Führen Sie\n"
-"die externen Änderungen zusammen (z.B. 'git pull') bevor Sie erneut\n"
-"versenden.\n"
+"Branches hinter seinem externen Gegenstück zurückgefallen ist. Führen Sie\n"
+"die externen Änderungen zusammen (z.B. 'git pull ...') bevor Sie \"push\"\n"
+"erneut ausführen.\n"
 "Siehe auch die Sektion 'Note about fast-forwards' in 'git push --help'\n"
 "für weitere Details."
 
-#: builtin/push.c:212
+#: builtin/push.c:285
 msgid ""
 "Updates were rejected because a pushed branch tip is behind its remote\n"
-"counterpart. If you did not intend to push that branch, you may want to\n"
-"specify branches to push or set the 'push.default' configuration variable\n"
-"to 'simple', 'current' or 'upstream' to push only the current branch."
-msgstr ""
-"Aktualisierungen wurden zurückgewiesen, weil die Spitze eines versendeten\n"
-"Zweiges hinter seinem externen Gegenstück zurückgefallen ist. Wenn Sie "
-"nicht\n"
-"beabsichtigt haben, diesen Zweig zu versenden, können Sie auch den zu "
-"versendenden\n"
-"Zweig spezifizieren oder die Konfigurationsvariable 'push.default' zu "
-"'simple', 'current'\n"
-"oder 'upstream' setzen, um nur den aktuellen Zweig zu versenden."
-
-#: builtin/push.c:218
-msgid ""
-"Updates were rejected because a pushed branch tip is behind its remote\n"
-"counterpart. Check out this branch and merge the remote changes\n"
-"(e.g. 'git pull') before pushing again.\n"
+"counterpart. Check out this branch and integrate the remote changes\n"
+"(e.g. 'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 "Aktualisierungen wurden zurückgewiesen, weil die Spitze eines versendeten\n"
-"Zweiges hinter seinem externen Gegenstück zurückgefallen ist. Checken Sie\n"
-"diesen Zweig aus und führen Sie die externen Änderungen zusammen\n"
-"(z.B. 'git pull') bevor Sie erneut versenden.\n"
+"Branches hinter seinem externen Gegenstück zurückgefallen ist. Checken Sie\n"
+"diesen Branch aus und führen Sie die externen Änderungen zusammen\n"
+"(z.B. 'git pull ...') bevor Sie erneut \"push\" ausführen.\n"
 "Siehe auch die Sektion 'Note about fast-forwards' in 'git push --help'\n"
 "für weitere Details."
 
-#: builtin/push.c:224
+#: builtin/push.c:291
 msgid ""
 "Updates were rejected because the remote contains work that you do\n"
 "not have locally. This is usually caused by another repository pushing\n"
-"to the same ref. You may want to first merge the remote changes (e.g.,\n"
-"'git pull') before pushing again.\n"
+"to the same ref. You may want to first integrate the remote changes\n"
+"(e.g., 'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
-"Aktualisierungen wurden zurückgewiesen, weil das Fernarchiv Versionen "
+"Aktualisierungen wurden zurückgewiesen, weil das Remote-Repository Commits "
 "enthält,\n"
-"die lokal nicht vorhanden sind. Das wird üblicherweise durch das Versenden "
+"die lokal nicht vorhanden sind. Das wird üblicherweise durch einen \"push\" "
 "von\n"
-"Versionen auf dieselbe Referenz von einem anderen Projektarchiv aus "
-"verursacht.\n"
+"Commits auf dieselbe Referenz von einem anderen Repository aus verursacht.\n"
 "Vielleicht müssen Sie die externen Änderungen zusammenzuführen (z.B. 'git "
-"pull')\n"
-"bevor Sie erneut versenden.\n"
+"pull ...')\n"
+"bevor Sie erneut \"push\" ausführen.\n"
 "Siehe auch die Sektion 'Note about fast-forwards' in 'git push --help'\n"
 "für weitere Details."
 
-#: builtin/push.c:231
+#: builtin/push.c:298
 msgid "Updates were rejected because the tag already exists in the remote."
 msgstr ""
-"Aktualisierungen wurden zurückgewiesen, weil die Markierung bereits\n"
-"im Fernarchiv existiert."
+"Aktualisierungen wurden zurückgewiesen, weil das Tag bereits\n"
+"im Remote-Repository existiert."
 
-#: builtin/push.c:234
+#: builtin/push.c:301
 msgid ""
 "You cannot update a remote ref that points at a non-commit object,\n"
 "or update a remote ref to make it point at a non-commit object,\n"
 "without using the '--force' option.\n"
 msgstr ""
-"Sie können keine externe Referenz aktualisieren, die auf ein Objekt zeigt,\n"
-"das keine Version ist, oder es auf ein solches Objekt zeigen lassen, ohne\n"
+"Sie können keine Remote-Referenz aktualisieren, die auf ein Objekt zeigt,\n"
+"das kein Commit ist, oder es auf ein solches Objekt zeigen lassen, ohne\n"
 "die Option '--force' zu verwenden.\n"
 
-#: builtin/push.c:294
+#: builtin/push.c:360
 #, c-format
 msgid "Pushing to %s\n"
 msgstr "Versende nach %s\n"
 
-#: builtin/push.c:298
+#: builtin/push.c:364
 #, c-format
 msgid "failed to push some refs to '%s'"
 msgstr "Fehler beim Versenden einiger Referenzen nach '%s'"
 
-#: builtin/push.c:331
+#: builtin/push.c:394
 #, c-format
 msgid "bad repository '%s'"
-msgstr "ungültiges Projektarchiv '%s'"
+msgstr "ungültiges Repository '%s'"
 
-#: builtin/push.c:332
+#: builtin/push.c:395
 msgid ""
 "No configured push destination.\n"
 "Either specify the URL from the command-line or configure a remote "
@@ -7653,266 +8461,281 @@ msgid ""
 "\n"
 "    git push <name>\n"
 msgstr ""
-"Kein Ziel zum Versenden konfiguriert.\n"
+"Kein Ziel für \"push\" konfiguriert.\n"
 "Entweder spezifizieren Sie die URL von der Kommandozeile oder konfigurieren "
-"ein externes Projektarchiv unter Benutzung von\n"
+"ein Remote-Repository unter Benutzung von\n"
 "\n"
 "    git remote add <Name> <URL>\n"
 "\n"
-"und versenden dann unter Benutzung dieses Namens\n"
+"und führen \"push\" dann unter Benutzung dieses Namens aus\n"
 "\n"
 "    git push <Name>\n"
 
-#: builtin/push.c:347
+#: builtin/push.c:410
 msgid "--all and --tags are incompatible"
 msgstr "Die Optionen --all und --tags sind inkompatibel."
 
-#: builtin/push.c:348
+#: builtin/push.c:411
 msgid "--all can't be combined with refspecs"
-msgstr ""
-"Die Option --all kann nicht mit Referenzspezifikationen kombiniert werden."
+msgstr "Die Option --all kann nicht mit Refspecs kombiniert werden."
 
-#: builtin/push.c:353
+#: builtin/push.c:416
 msgid "--mirror and --tags are incompatible"
 msgstr "Die Optionen --mirror und --tags sind inkompatibel."
 
-#: builtin/push.c:354
+#: builtin/push.c:417
 msgid "--mirror can't be combined with refspecs"
-msgstr ""
-"Die Option --mirror kann nicht mit Referenzspezifikationen kombiniert werden."
+msgstr "Die Option --mirror kann nicht mit Refspecs kombiniert werden."
 
-#: builtin/push.c:359
+#: builtin/push.c:422
 msgid "--all and --mirror are incompatible"
 msgstr "Die Optionen --all und --mirror sind inkompatibel."
 
-#: builtin/push.c:419
+#: builtin/push.c:502
 msgid "repository"
-msgstr "Projektarchiv"
+msgstr "Repository"
 
-#: builtin/push.c:420
+#: builtin/push.c:503
 msgid "push all refs"
-msgstr "versendet alle Referenzen"
+msgstr "alle Referenzen versenden"
 
-#: builtin/push.c:421
+#: builtin/push.c:504
 msgid "mirror all refs"
-msgstr "spiegelt alle Referenzen"
+msgstr "alle Referenzen spiegeln"
 
-#: builtin/push.c:423
+#: builtin/push.c:506
 msgid "delete refs"
-msgstr "löscht Referenzen"
+msgstr "Referenzen löschen"
 
-#: builtin/push.c:424
+#: builtin/push.c:507
 msgid "push tags (can't be used with --all or --mirror)"
-msgstr ""
-"versendet Markierungen (kann nicht mit --all oder --mirror verwendet werden)"
+msgstr "Tags versenden (kann nicht mit --all oder --mirror verwendet werden)"
 
-#: builtin/push.c:427
+#: builtin/push.c:510
 msgid "force updates"
-msgstr "erzwingt Aktualisierung"
+msgstr "Aktualisierung erzwingen"
 
-#: builtin/push.c:428
-msgid "check"
-msgstr ""
+#: builtin/push.c:512
+msgid "refname>:<expect"
+msgstr "Referenzname>:<Erwartungswert"
 
-#: builtin/push.c:429
+#: builtin/push.c:513
+msgid "require old value of ref to be at this value"
+msgstr "Referenz muss sich auf dem angegebenen Wert befinden"
+
+#: builtin/push.c:516
 msgid "control recursive pushing of submodules"
-msgstr "steuert rekursives Versenden von Unterprojekten"
+msgstr "rekursiven \"push\" von Submodulen steuern"
 
-#: builtin/push.c:431
+#: builtin/push.c:518
 msgid "use thin pack"
-msgstr "verwendet kleinere Pakete"
+msgstr "kleinere Pakete verwenden"
 
-#: builtin/push.c:432 builtin/push.c:433
+#: builtin/push.c:519 builtin/push.c:520
 msgid "receive pack program"
 msgstr "'receive pack' Programm"
 
-#: builtin/push.c:434
+#: builtin/push.c:521
 msgid "set upstream for git pull/status"
-msgstr "setzt externes Projektarchiv für \"git pull/status\""
+msgstr "Upstream für \"git pull/status\" setzen"
 
-#: builtin/push.c:437
+#: builtin/push.c:524
 msgid "prune locally removed refs"
-msgstr "entfernt lokal gelöschte Referenzen"
+msgstr "lokal gelöschte Referenzen entfernen"
 
-#: builtin/push.c:439
+#: builtin/push.c:526
 msgid "bypass pre-push hook"
-msgstr "umgeht \"pre-push hook\""
+msgstr "\"pre-push hook\" umgehen"
 
-#: builtin/push.c:440
+#: builtin/push.c:527
 msgid "push missing but relevant tags"
-msgstr "versendet fehlende, aber relevante Markierungen"
+msgstr "fehlende, aber relevante Tags versenden"
+
+#: builtin/push.c:529
+msgid "GPG sign the push"
+msgstr "signiert \"push\" mit GPG"
 
-#: builtin/push.c:450
+#: builtin/push.c:530
+msgid "request atomic transaction on remote side"
+msgstr "Referenzen atomar versenden"
+
+#: builtin/push.c:539
 msgid "--delete is incompatible with --all, --mirror and --tags"
 msgstr "Die Option --delete ist inkompatibel mit --all, --mirror und --tags."
 
-#: builtin/push.c:452
+#: builtin/push.c:541
 msgid "--delete doesn't make sense without any refs"
 msgstr "Die Option --delete kann nur mit Referenzen verwendet werden."
 
-#: builtin/read-tree.c:36
+#: builtin/read-tree.c:37
 msgid ""
 "git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] "
 "[-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
 "index-output=<file>] (--empty | <tree-ish1> [<tree-ish2> [<tree-ish3>]])"
 msgstr ""
-"git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<Prefix>] "
+"git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<Präfix>] "
 "[-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
-"index-output=<Datei>] (--empty | <Versionsreferenz1> [<Versionsreferenz2> "
-"[<Versionsreferenz3>]])"
+"index-output=<Datei>] (--empty | <Commit-Referenz1> [<Commit-Referenz2> "
+"[<Commit-Referenz3>]])"
 
-#: builtin/read-tree.c:108
+#: builtin/read-tree.c:110
 msgid "write resulting index to <file>"
-msgstr "schreibt resultierende Bereitstellung nach <Datei>"
+msgstr "resultierende Staging-Area nach <Datei> schreiben"
 
-#: builtin/read-tree.c:111
+#: builtin/read-tree.c:113
 msgid "only empty the index"
-msgstr "leert die Bereitstellung"
+msgstr "die Staging-Area leeren"
 
-#: builtin/read-tree.c:113
+#: builtin/read-tree.c:115
 msgid "Merging"
-msgstr "Zusammenführung"
+msgstr "Merge"
 
-#: builtin/read-tree.c:115
+#: builtin/read-tree.c:117
 msgid "perform a merge in addition to a read"
-msgstr "führt eine Zusammenführung zusätzlich zum Lesen aus"
+msgstr "einen Merge, zusätzlich zum Lesen, ausführen"
 
-#: builtin/read-tree.c:117
+#: builtin/read-tree.c:119
 msgid "3-way merge if no file level merging required"
-msgstr ""
-"3-Wege-Zusammenführung, wenn keine Zusammenführung auf Dateiebene "
-"erforderlich ist"
+msgstr "3-Wege-Merge, wenn kein Merge auf Dateiebene erforderlich ist"
 
-#: builtin/read-tree.c:119
+#: builtin/read-tree.c:121
 msgid "3-way merge in presence of adds and removes"
-msgstr ""
-"3-Wege-Zusammenführung bei Vorhandensein von hinzugefügten/entfernten Zeilen"
+msgstr "3-Wege-Merge bei Vorhandensein von hinzugefügten/entfernten Zeilen"
 
-#: builtin/read-tree.c:121
+#: builtin/read-tree.c:123
 msgid "same as -m, but discard unmerged entries"
-msgstr "genau wie -m, verwirft aber nicht zusammengeführte Einträge"
+msgstr "genau wie -m, aber nicht zusammengeführte Einträge verwerfen"
 
-#: builtin/read-tree.c:122
+#: builtin/read-tree.c:124
 msgid "<subdirectory>/"
 msgstr "<Unterverzeichnis>/"
 
-#: builtin/read-tree.c:123
+#: builtin/read-tree.c:125
 msgid "read the tree into the index under <subdirectory>/"
-msgstr "liest den Baum in die Bereitstellung unter <Unterverzeichnis>/"
+msgstr "das Verzeichnis in die Staging-Area unter <Unterverzeichnis>/ lesen"
 
-#: builtin/read-tree.c:126
+#: builtin/read-tree.c:128
 msgid "update working tree with merge result"
-msgstr "aktualisiert Arbeitsbaum mit Ergebnis der Zusammenführung"
+msgstr "Arbeitsverzeichnis mit dem Ergebnis des Merges aktualisieren"
 
-#: builtin/read-tree.c:128
+#: builtin/read-tree.c:130
 msgid "gitignore"
 msgstr "gitignore"
 
-#: builtin/read-tree.c:129
+#: builtin/read-tree.c:131
 msgid "allow explicitly ignored files to be overwritten"
-msgstr "erlaubt explizit ignorierte Dateien zu überschreiben"
+msgstr "explizit ignorierte Dateien zu überschreiben erlauben"
 
-#: builtin/read-tree.c:132
+#: builtin/read-tree.c:134
 msgid "don't check the working tree after merging"
-msgstr "prüft nicht den Arbeitsbaum nach der Zusammenführung"
+msgstr "das Arbeitsverzeichnis nach dem Merge nicht prüfen"
 
-#: builtin/read-tree.c:133
+#: builtin/read-tree.c:135
 msgid "don't update the index or the work tree"
-msgstr "aktualisiert weder die Bereitstellung, noch den Arbeitsbaum"
+msgstr "weder die Staging-Area, noch das Arbeitsverzeichnis aktualisieren"
 
-#: builtin/read-tree.c:135
+#: builtin/read-tree.c:137
 msgid "skip applying sparse checkout filter"
-msgstr "überspringt Anwendung des Filters für spärliches Auschecken"
+msgstr "Anwendung des Filters für spärliches Auschecken überspringen"
 
-#: builtin/read-tree.c:137
+#: builtin/read-tree.c:139
 msgid "debug unpack-trees"
-msgstr "protokolliert Entpacken der Bäume"
+msgstr "Entpacken der Bäume protokollieren"
 
-#: builtin/remote.c:11
+#: builtin/reflog.c:429
+#, c-format
+msgid "%s' for '%s' is not a valid timestamp"
+msgstr "'%s' für '%s' ist kein gültiger Zeitstempel"
+
+#: builtin/reflog.c:546 builtin/reflog.c:551
+#, c-format
+msgid "'%s' is not a valid timestamp"
+msgstr "'%s' ist kein gültiger Zeitstempel"
+
+#: builtin/remote.c:12
 msgid "git remote [-v | --verbose]"
 msgstr "git remote [-v | --verbose]"
 
-#: builtin/remote.c:12
+#: builtin/remote.c:13
 msgid ""
-"git remote add [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--"
+"git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--"
 "mirror=<fetch|push>] <name> <url>"
 msgstr ""
-"git remote add [-t <Zweig>] [-m <master>] [-f] [--tags|--no-tags] [--"
+"git remote add [-t <Branch>] [-m <master>] [-f] [--tags | --no-tags] [--"
 "mirror=<fetch|push>] <Name> <URL>"
 
-#: builtin/remote.c:13 builtin/remote.c:32
+#: builtin/remote.c:14 builtin/remote.c:33
 msgid "git remote rename <old> <new>"
 msgstr "git remote rename <alt> <neu>"
 
-#: builtin/remote.c:14 builtin/remote.c:37
+#: builtin/remote.c:15 builtin/remote.c:38
 msgid "git remote remove <name>"
 msgstr "git remote remove <Name>"
 
-#: builtin/remote.c:15 builtin/remote.c:42
-msgid "git remote set-head <name> (-a | -d | <branch>)"
-msgstr "git remote set-head <Name> (-a | -d | <Zweig>)"
+#: builtin/remote.c:16 builtin/remote.c:43
+msgid "git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"
+msgstr "git remote set-head <Name> (-a | --auto | -d | --delete | <Branch>)"
 
-#: builtin/remote.c:16
+#: builtin/remote.c:17
 msgid "git remote [-v | --verbose] show [-n] <name>"
 msgstr "git remote [-v | --verbose] show [-n] <Name>"
 
-#: builtin/remote.c:17
+#: builtin/remote.c:18
 msgid "git remote prune [-n | --dry-run] <name>"
 msgstr "git remote prune [-n | --dry-run] <Name>"
 
-#: builtin/remote.c:18
+#: builtin/remote.c:19
 msgid ""
 "git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"
 msgstr ""
-"git remote [-v | --verbose] update [-p | --prune] [(<Gruppe> | "
-"<externesProjektarchiv>)...]"
+"git remote [-v | --verbose] update [-p | --prune] [(<Gruppe> | <Remote>)...]"
 
-#: builtin/remote.c:19
+#: builtin/remote.c:20
 msgid "git remote set-branches [--add] <name> <branch>..."
-msgstr "git remote set-branches [--add] <Name> <Zweig>..."
+msgstr "git remote set-branches [--add] <Name> <Branch>..."
 
-#: builtin/remote.c:20 builtin/remote.c:68
+#: builtin/remote.c:21 builtin/remote.c:69
 msgid "git remote set-url [--push] <name> <newurl> [<oldurl>]"
 msgstr "git remote set-url [--push] <Name> <neueURL> [<alteURL>]"
 
-#: builtin/remote.c:21 builtin/remote.c:69
+#: builtin/remote.c:22 builtin/remote.c:70
 msgid "git remote set-url --add <name> <newurl>"
 msgstr "git remote set-url --add <Name> <neueURL>"
 
-#: builtin/remote.c:22 builtin/remote.c:70
+#: builtin/remote.c:23 builtin/remote.c:71
 msgid "git remote set-url --delete <name> <url>"
 msgstr "git remote set-url --delete <Name> <URL>"
 
-#: builtin/remote.c:27
+#: builtin/remote.c:28
 msgid "git remote add [<options>] <name> <url>"
 msgstr "git remote add [<Optionen>] <Name> <URL>"
 
-#: builtin/remote.c:47
+#: builtin/remote.c:48
 msgid "git remote set-branches <name> <branch>..."
-msgstr "git remote set-branches <Name> <Zweig>..."
+msgstr "git remote set-branches <Name> <Branch>..."
 
-#: builtin/remote.c:48
+#: builtin/remote.c:49
 msgid "git remote set-branches --add <name> <branch>..."
-msgstr "git remote set-branches --add <Name> <Zweig>..."
+msgstr "git remote set-branches --add <Name> <Branch>..."
 
-#: builtin/remote.c:53
+#: builtin/remote.c:54
 msgid "git remote show [<options>] <name>"
 msgstr "git remote show [<Optionen>] <Name>"
 
-#: builtin/remote.c:58
+#: builtin/remote.c:59
 msgid "git remote prune [<options>] <name>"
 msgstr "git remote prune [<Optionen>] <Name>"
 
-#: builtin/remote.c:63
+#: builtin/remote.c:64
 msgid "git remote update [<options>] [<group> | <remote>]..."
-msgstr "git remote update [<Optionen>] [<Gruppe> | <externesProjektarchiv>]..."
+msgstr "git remote update [<Optionen>] [<Gruppe> | <externesRepository>]..."
 
-#: builtin/remote.c:98
+#: builtin/remote.c:88
 #, c-format
 msgid "Updating %s"
 msgstr "Aktualisiere %s"
 
-#: builtin/remote.c:130
+#: builtin/remote.c:120
 msgid ""
 "--mirror is dangerous and deprecated; please\n"
 "\t use --mirror=fetch or --mirror=push instead"
@@ -7920,143 +8743,138 @@ msgstr ""
 "--mirror ist gefährlich und veraltet; bitte\n"
 "\t benutzen Sie stattdessen --mirror=fetch oder --mirror=push"
 
-#: builtin/remote.c:147
+#: builtin/remote.c:137
 #, c-format
 msgid "unknown mirror argument: %s"
 msgstr "unbekanntes Argument für Option --mirror: %s"
 
-#: builtin/remote.c:163
+#: builtin/remote.c:153
 msgid "fetch the remote branches"
-msgstr "fordert die externen Zweige an"
+msgstr "die Remote-Branches anfordern"
 
-#: builtin/remote.c:165
+#: builtin/remote.c:155
 msgid "import all tags and associated objects when fetching"
-msgstr "importiert alle Markierungen und verbundene Objekte beim Anfordern"
+msgstr "alle Tags und verbundene Objekte beim Anfordern importieren"
 
-#: builtin/remote.c:168
+#: builtin/remote.c:158
 msgid "or do not fetch any tag at all (--no-tags)"
 msgstr "oder fordere gar keine Zweige an (--no-tags)"
 
-#: builtin/remote.c:170
+#: builtin/remote.c:160
 msgid "branch(es) to track"
-msgstr "Zweige zur Ãœbernahme"
+msgstr "Branch(es) zur Ãœbernahme"
 
-#: builtin/remote.c:171
+#: builtin/remote.c:161
 msgid "master branch"
-msgstr "Hauptzweig"
+msgstr "Hauptbranch"
 
-#: builtin/remote.c:172
+#: builtin/remote.c:162
 msgid "push|fetch"
 msgstr "push|fetch"
 
-#: builtin/remote.c:173
+#: builtin/remote.c:163
 msgid "set up remote as a mirror to push to or fetch from"
 msgstr ""
-"Aufsetzen des Fernarchivs als Spiegelarchiv zum Versenden und Anfordern"
+"Aufsetzen des Remote-Repositories als Spiegel-Repository für \"push\" und "
+"\"fetch\""
 
-#: builtin/remote.c:185
+#: builtin/remote.c:175
 msgid "specifying a master branch makes no sense with --mirror"
 msgstr ""
-"Die Option --mirror kann nicht mit der Angabe eines Hauptzweiges verwendet "
+"Die Option --mirror kann nicht mit der Angabe eines Hauptbranches verwendet "
 "werden."
 
-#: builtin/remote.c:187
+#: builtin/remote.c:177
 msgid "specifying branches to track makes sense only with fetch mirrors"
 msgstr ""
-"Die Angabe von zu folgenden Zweigen kann nur mit dem Anfordern von "
+"Die Angabe von zu folgenden Branches kann nur mit dem Anfordern von "
 "Spiegelarchiven verwendet werden."
 
-#: builtin/remote.c:195 builtin/remote.c:646
+#: builtin/remote.c:187 builtin/remote.c:643
 #, c-format
 msgid "remote %s already exists."
-msgstr "externes Projektarchiv %s existiert bereits"
+msgstr "externes Repository %s existiert bereits"
 
-#: builtin/remote.c:199 builtin/remote.c:650
+#: builtin/remote.c:191 builtin/remote.c:647
 #, c-format
 msgid "'%s' is not a valid remote name"
-msgstr "'%s' ist kein gültiger Name für ein externes Projektarchiv"
+msgstr "'%s' ist kein gültiger Name für ein Remote-Repository"
 
-#: builtin/remote.c:243
+#: builtin/remote.c:235
 #, c-format
 msgid "Could not setup master '%s'"
-msgstr "Konnte symbolische Referenz für Hauptzweig von '%s' nicht einrichten"
+msgstr "Konnte symbolische Referenz für Hauptbranch von '%s' nicht einrichten"
 
-#: builtin/remote.c:299
-#, c-format
-msgid "more than one %s"
-msgstr "mehr als ein %s"
-
-#: builtin/remote.c:339
+#: builtin/remote.c:335
 #, c-format
 msgid "Could not get fetch map for refspec %s"
-msgstr "Konnte Abholungszuordnung für Referenzspezifikation %s nicht bekommen"
+msgstr "Konnte Fetch-Map für Refspec %s nicht bekommen"
 
-#: builtin/remote.c:440 builtin/remote.c:448
+#: builtin/remote.c:436 builtin/remote.c:444
 msgid "(matching)"
 msgstr "(übereinstimmend)"
 
-#: builtin/remote.c:452
+#: builtin/remote.c:448
 msgid "(delete)"
 msgstr "(lösche)"
 
-#: builtin/remote.c:595 builtin/remote.c:601 builtin/remote.c:607
+#: builtin/remote.c:592 builtin/remote.c:598 builtin/remote.c:604
 #, c-format
 msgid "Could not append '%s' to '%s'"
 msgstr "Konnte '%s' nicht an '%s' anhängen."
 
-#: builtin/remote.c:639 builtin/remote.c:792 builtin/remote.c:890
+#: builtin/remote.c:636 builtin/remote.c:795 builtin/remote.c:895
 #, c-format
 msgid "No such remote: %s"
-msgstr "Kein solches externes Archiv: %s"
+msgstr "Kein solches Remote-Repository: %s"
 
-#: builtin/remote.c:656
+#: builtin/remote.c:653
 #, c-format
 msgid "Could not rename config section '%s' to '%s'"
 msgstr "Konnte Sektion '%s' in Konfiguration nicht nach '%s' umbenennen"
 
-#: builtin/remote.c:662 builtin/remote.c:799
+#: builtin/remote.c:659 builtin/remote.c:847
 #, c-format
 msgid "Could not remove config section '%s'"
 msgstr "Konnte Sektion '%s' nicht aus Konfiguration entfernen"
 
-#: builtin/remote.c:677
+#: builtin/remote.c:674
 #, c-format
 msgid ""
 "Not updating non-default fetch refspec\n"
 "\t%s\n"
 "\tPlease update the configuration manually if necessary."
 msgstr ""
-"Keine Aktualisierung der nicht standardmäßigen Referenzspezifikation zum "
-"Abholen\n"
+"Keine Aktualisierung der nicht standardmäßigen Refspec für \"fetch\"\n"
 "\t%s\n"
 "\tBitte aktualisieren Sie, falls notwendig, die Konfiguration manuell."
 
-#: builtin/remote.c:683
+#: builtin/remote.c:680
 #, c-format
 msgid "Could not append '%s'"
 msgstr "Konnte '%s' nicht anhängen."
 
-#: builtin/remote.c:694
+#: builtin/remote.c:691
 #, c-format
 msgid "Could not set '%s'"
 msgstr "Konnte '%s' nicht setzen"
 
-#: builtin/remote.c:716
+#: builtin/remote.c:713
 #, c-format
 msgid "deleting '%s' failed"
 msgstr "Konnte '%s' nicht löschen"
 
-#: builtin/remote.c:750
+#: builtin/remote.c:747
 #, c-format
 msgid "creating '%s' failed"
 msgstr "Konnte '%s' nicht erstellen"
 
-#: builtin/remote.c:764
+#: builtin/remote.c:766
 #, c-format
 msgid "Could not remove branch %s"
-msgstr "Konnte Zweig %s nicht löschen"
+msgstr "Konnte Branch %s nicht löschen"
 
-#: builtin/remote.c:834
+#: builtin/remote.c:833
 msgid ""
 "Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
 "to delete it, use:"
@@ -8064,1160 +8882,1377 @@ msgid_plural ""
 "Note: Some branches outside the refs/remotes/ hierarchy were not removed;\n"
 "to delete them, use:"
 msgstr[0] ""
-"Hinweis: Ein Zweig außerhalb der /refs/remotes/ Hierachie wurde nicht "
+"Hinweis: Ein Branch außerhalb der refs/remotes/ Hierachie wurde nicht "
 "gelöscht;\n"
 "um diesen zu löschen, benutzen Sie:"
 msgstr[1] ""
-"Hinweis: Einige Zweige außer der /refs/remotes/ Hierarchie wurden nicht "
+"Hinweis: Einige Branches außer der refs/remotes/ Hierarchie wurden nicht "
 "entfernt;\n"
 "um diese zu entfernen, benutzen Sie:"
 
-#: builtin/remote.c:943
+#: builtin/remote.c:948
 #, c-format
 msgid " new (next fetch will store in remotes/%s)"
-msgstr " neu (wird bei nächster Abholung in remotes/%s gespeichert)"
+msgstr " neu (wird bei nächstem \"fetch\" in remotes/%s gespeichert)"
 
-#: builtin/remote.c:946
+#: builtin/remote.c:951
 msgid " tracked"
 msgstr " gefolgt"
 
-#: builtin/remote.c:948
+#: builtin/remote.c:953
 msgid " stale (use 'git remote prune' to remove)"
 msgstr " veraltet (benutzen Sie 'git remote prune' zum Löschen)"
 
-#: builtin/remote.c:950
+#: builtin/remote.c:955
 msgid " ???"
 msgstr " ???"
 
-#: builtin/remote.c:991
+#: builtin/remote.c:996
 #, c-format
 msgid "invalid branch.%s.merge; cannot rebase onto > 1 branch"
-msgstr "ungültiges branch.%s.merge; kann nicht auf > 1 Zweig neu aufbauen"
+msgstr "ungültiges branch.%s.merge; kann Rebase nicht auf > 1 Branch ausführen"
 
-#: builtin/remote.c:998
+#: builtin/remote.c:1003
 #, c-format
 msgid "rebases onto remote %s"
-msgstr "baut neu auf externen Zweig %s auf"
+msgstr "Rebase auf Remote-Branch %s"
 
-#: builtin/remote.c:1001
+#: builtin/remote.c:1006
 #, c-format
 msgid " merges with remote %s"
-msgstr " führt mit externem Zweig %s zusammen"
+msgstr " führt mit Remote-Branch %s zusammen"
 
-#: builtin/remote.c:1002
+#: builtin/remote.c:1007
 msgid "    and with remote"
-msgstr "    und mit externem Zweig"
+msgstr "    und mit Remote-Branch"
 
-#: builtin/remote.c:1004
+#: builtin/remote.c:1009
 #, c-format
 msgid "merges with remote %s"
-msgstr "führt mit externem Zweig %s zusammen"
+msgstr "führt mit Remote-Branch %s zusammen"
 
-#: builtin/remote.c:1005
+#: builtin/remote.c:1010
 msgid "   and with remote"
-msgstr "   und mit externem Zweig"
+msgstr "   und mit Remote-Branch"
 
-#: builtin/remote.c:1051
+#: builtin/remote.c:1056
 msgid "create"
 msgstr "erstellt"
 
-#: builtin/remote.c:1054
+#: builtin/remote.c:1059
 msgid "delete"
 msgstr "gelöscht"
 
-#: builtin/remote.c:1058
+#: builtin/remote.c:1063
 msgid "up to date"
 msgstr "aktuell"
 
-#: builtin/remote.c:1061
+#: builtin/remote.c:1066
 msgid "fast-forwardable"
 msgstr "vorspulbar"
 
-#: builtin/remote.c:1064
+#: builtin/remote.c:1069
 msgid "local out of date"
 msgstr "lokal nicht aktuell"
 
-#: builtin/remote.c:1071
+#: builtin/remote.c:1076
 #, c-format
 msgid "    %-*s forces to %-*s (%s)"
 msgstr "    %-*s erzwingt Versandt nach %-*s (%s)"
 
-#: builtin/remote.c:1074
+#: builtin/remote.c:1079
 #, c-format
 msgid "    %-*s pushes to %-*s (%s)"
 msgstr "    %-*s versendet nach %-*s (%s)"
 
-#: builtin/remote.c:1078
+#: builtin/remote.c:1083
 #, c-format
 msgid "    %-*s forces to %s"
 msgstr "    %-*s erzwingt Versand nach %s"
 
-#: builtin/remote.c:1081
+#: builtin/remote.c:1086
 #, c-format
 msgid "    %-*s pushes to %s"
 msgstr "    %-*s versendet nach %s"
 
-#: builtin/remote.c:1091
+#: builtin/remote.c:1154
 msgid "do not query remotes"
-msgstr "keine Abfrage von Fernarchiven"
+msgstr "keine Abfrage von Remote-Repositories"
 
-#: builtin/remote.c:1118
+#: builtin/remote.c:1181
 #, c-format
 msgid "* remote %s"
-msgstr "* externes Projektarchiv %s"
+msgstr "* Remote-Repository %s"
 
-#: builtin/remote.c:1119
+#: builtin/remote.c:1182
 #, c-format
 msgid "  Fetch URL: %s"
 msgstr "  URL zum Abholen: %s"
 
-#: builtin/remote.c:1120 builtin/remote.c:1285
+#: builtin/remote.c:1183 builtin/remote.c:1334
 msgid "(no URL)"
 msgstr "(keine URL)"
 
-#: builtin/remote.c:1129 builtin/remote.c:1131
+#: builtin/remote.c:1192 builtin/remote.c:1194
 #, c-format
 msgid "  Push  URL: %s"
 msgstr "  URL zum Versenden: %s"
 
-#: builtin/remote.c:1133 builtin/remote.c:1135 builtin/remote.c:1137
+#: builtin/remote.c:1196 builtin/remote.c:1198 builtin/remote.c:1200
 #, c-format
 msgid "  HEAD branch: %s"
-msgstr "  Hauptzweig: %s"
+msgstr "  Hauptbranch: %s"
 
-#: builtin/remote.c:1139
+#: builtin/remote.c:1202
 #, c-format
 msgid ""
 "  HEAD branch (remote HEAD is ambiguous, may be one of the following):\n"
 msgstr ""
-"  Hauptzweig (externer Hauptzweig ist mehrdeutig, könnte einer der folgenden "
+"  Hauptbranch (externer HEAD ist mehrdeutig, könnte einer der folgenden "
 "sein):\n"
 
-#: builtin/remote.c:1151
+#: builtin/remote.c:1214
 #, c-format
 msgid "  Remote branch:%s"
 msgid_plural "  Remote branches:%s"
-msgstr[0] "  externer Zweig:%s"
-msgstr[1] "  externe Zweige:%s"
+msgstr[0] "  Remote-Branch:%s"
+msgstr[1] "  Remote-Branches:%s"
 
-#: builtin/remote.c:1154 builtin/remote.c:1181
+#: builtin/remote.c:1217 builtin/remote.c:1244
 msgid " (status not queried)"
 msgstr " (Zustand nicht abgefragt)"
 
-#: builtin/remote.c:1163
+#: builtin/remote.c:1226
 msgid "  Local branch configured for 'git pull':"
 msgid_plural "  Local branches configured for 'git pull':"
-msgstr[0] "  Lokaler Zweig konfiguriert für 'git pull':"
-msgstr[1] "  Lokale Zweige konfiguriert für 'git pull':"
+msgstr[0] "  Lokaler Branch konfiguriert für 'git pull':"
+msgstr[1] "  Lokale Branches konfiguriert für 'git pull':"
 
-#: builtin/remote.c:1171
+#: builtin/remote.c:1234
 msgid "  Local refs will be mirrored by 'git push'"
 msgstr "  Lokale Referenzen werden von 'git push' gespiegelt"
 
-#: builtin/remote.c:1178
+#: builtin/remote.c:1241
 #, c-format
 msgid "  Local ref configured for 'git push'%s:"
 msgid_plural "  Local refs configured for 'git push'%s:"
 msgstr[0] "  Lokale Referenz konfiguriert für 'git push'%s:"
 msgstr[1] "  Lokale Referenzen konfiguriert für 'git push'%s:"
 
-#: builtin/remote.c:1199
+#: builtin/remote.c:1262
 msgid "set refs/remotes/<name>/HEAD according to remote"
-msgstr "setzt refs/remotes/<Name>/HEAD gemäß dem Fernarchiv"
+msgstr "setzt refs/remotes/<Name>/HEAD gemäß dem Remote-Repository"
 
-#: builtin/remote.c:1201
+#: builtin/remote.c:1264
 msgid "delete refs/remotes/<name>/HEAD"
 msgstr "entfernt refs/remotes/<Name>/HEAD"
 
-#: builtin/remote.c:1216
+#: builtin/remote.c:1279
 msgid "Cannot determine remote HEAD"
-msgstr "Kann Hauptzweig des externen Projektarchivs nicht bestimmen"
+msgstr "Kann HEAD des Remote-Repositories nicht bestimmen"
 
-#: builtin/remote.c:1218
+#: builtin/remote.c:1281
 msgid "Multiple remote HEAD branches. Please choose one explicitly with:"
 msgstr ""
-"Mehrere Hauptzweige im externen Projektarchiv. Bitte wählen Sie explizit "
-"einen aus mit:"
+"Mehrere Hauptbranches im Remote-Repository. Bitte wählen Sie explizit einen "
+"aus mit:"
 
-#: builtin/remote.c:1228
+#: builtin/remote.c:1291
 #, c-format
 msgid "Could not delete %s"
 msgstr "Konnte %s nicht entfernen"
 
-#: builtin/remote.c:1236
+#: builtin/remote.c:1299
 #, c-format
 msgid "Not a valid ref: %s"
 msgstr "keine gültige Referenz: %s"
 
-#: builtin/remote.c:1238
+#: builtin/remote.c:1301
 #, c-format
 msgid "Could not setup %s"
 msgstr "Konnte %s nicht einrichten"
 
-#: builtin/remote.c:1274
+#: builtin/remote.c:1319
 #, c-format
 msgid " %s will become dangling!"
 msgstr " %s wird unreferenziert!"
 
-#: builtin/remote.c:1275
+#: builtin/remote.c:1320
 #, c-format
 msgid " %s has become dangling!"
 msgstr " %s wurde unreferenziert!"
 
-#: builtin/remote.c:1281
+#: builtin/remote.c:1330
 #, c-format
 msgid "Pruning %s"
-msgstr "entferne veraltete Zweige von %s"
+msgstr "entferne veraltete Branches von %s"
 
-#: builtin/remote.c:1282
+#: builtin/remote.c:1331
 #, c-format
 msgid "URL: %s"
 msgstr "URL: %s"
 
-#: builtin/remote.c:1295
+#: builtin/remote.c:1354
 #, c-format
 msgid " * [would prune] %s"
-msgstr " * [würde veralteten Zweig entfernen] %s"
+msgstr " * [würde veralteten Branch entfernen] %s"
 
-#: builtin/remote.c:1298
+#: builtin/remote.c:1357
 #, c-format
 msgid " * [pruned] %s"
-msgstr "* [veralteten Zweig entfernt] %s"
+msgstr "* [veralteten Branch entfernt] %s"
 
-#: builtin/remote.c:1321
+#: builtin/remote.c:1402
 msgid "prune remotes after fetching"
-msgstr "entfernt veraltete Zweige im Fernarchiv nach dem Abholen"
+msgstr "entferne veraltete Branches im Remote-Repository nach \"fetch\""
 
-#: builtin/remote.c:1387 builtin/remote.c:1461
+#: builtin/remote.c:1468 builtin/remote.c:1542
 #, c-format
 msgid "No such remote '%s'"
-msgstr "Kein solches externes Projektarchiv '%s'"
+msgstr "Kein solches Remote-Repository '%s'"
 
-#: builtin/remote.c:1407
+#: builtin/remote.c:1488
 msgid "add branch"
-msgstr "fügt Zweig hinzu"
+msgstr "Branch hinzufügen"
 
-#: builtin/remote.c:1414
+#: builtin/remote.c:1495
 msgid "no remote specified"
-msgstr "kein externes Projektarchiv angegeben"
+msgstr "kein Remote-Repository angegeben"
 
-#: builtin/remote.c:1436
+#: builtin/remote.c:1517
 msgid "manipulate push URLs"
-msgstr "manipuliert URLs zum Versenden"
+msgstr "URLs für \"push\" manipulieren"
 
-#: builtin/remote.c:1438
+#: builtin/remote.c:1519
 msgid "add URL"
-msgstr "fügt URL hinzu"
+msgstr "URL hinzufügen"
 
-#: builtin/remote.c:1440
+#: builtin/remote.c:1521
 msgid "delete URLs"
-msgstr "löscht URLs"
+msgstr "URLs löschen"
 
-#: builtin/remote.c:1447
+#: builtin/remote.c:1528
 msgid "--add --delete doesn't make sense"
 msgstr ""
 "Die Optionen --add und --delete können nicht gemeinsam verwendet werden."
 
-#: builtin/remote.c:1487
+#: builtin/remote.c:1568
 #, c-format
 msgid "Invalid old URL pattern: %s"
 msgstr "ungültiges altes URL Format: %s"
 
-#: builtin/remote.c:1495
+#: builtin/remote.c:1576
 #, c-format
 msgid "No such URL found: %s"
 msgstr "Keine solche URL gefunden: %s"
 
-#: builtin/remote.c:1497
+#: builtin/remote.c:1578
 msgid "Will not delete all non-push URLs"
-msgstr "Werde keine URLs entfernen, die nicht für den Versand bestimmt sind"
+msgstr "Werde keine URLs entfernen, die nicht für \"push\" bestimmt sind"
 
-#: builtin/remote.c:1569
+#: builtin/remote.c:1592
 msgid "be verbose; must be placed before a subcommand"
 msgstr "erweiterte Ausgaben; muss vor einem Unterkommando angegeben werden"
 
-#: builtin/replace.c:17
+#: builtin/repack.c:17
+msgid "git repack [<options>]"
+msgstr "git repack [<Optionen>]"
+
+#: builtin/repack.c:159
+msgid "pack everything in a single pack"
+msgstr "alles in eine einzige Pack-Datei packen"
+
+#: builtin/repack.c:161
+msgid "same as -a, and turn unreachable objects loose"
+msgstr "genau wie -a, unerreichbare Objekte werden aber nicht gelöscht"
+
+#: builtin/repack.c:164
+msgid "remove redundant packs, and run git-prune-packed"
+msgstr "redundante Pakete entfernen und \"git-prune-packed\" ausführen"
+
+#: builtin/repack.c:166
+msgid "pass --no-reuse-delta to git-pack-objects"
+msgstr "--no-reuse-delta an git-pack-objects übergeben"
+
+#: builtin/repack.c:168
+msgid "pass --no-reuse-object to git-pack-objects"
+msgstr "--no-reuse-object an git-pack-objects übergeben"
+
+#: builtin/repack.c:170
+msgid "do not run git-update-server-info"
+msgstr "git-update-server-info nicht ausführen"
+
+#: builtin/repack.c:173
+msgid "pass --local to git-pack-objects"
+msgstr "--local an git-pack-objects übergeben"
+
+#: builtin/repack.c:175
+msgid "write bitmap index"
+msgstr "Bitmap-Index schreiben"
+
+#: builtin/repack.c:176
+msgid "approxidate"
+msgstr "Datumsangabe"
+
+#: builtin/repack.c:177
+msgid "with -A, do not loosen objects older than this"
+msgstr "mit -A, keine Objekte älter als dieses Datum löschen"
+
+#: builtin/repack.c:179
+msgid "size of the window used for delta compression"
+msgstr "Größe des Fensters für die Delta-Kompression"
+
+#: builtin/repack.c:180 builtin/repack.c:184
+msgid "bytes"
+msgstr "Bytes"
+
+#: builtin/repack.c:181
+msgid "same as the above, but limit memory size instead of entries count"
+msgstr ""
+"gleiches wie oben, aber die Speichergröße anstatt der\n"
+"Anzahl der Einträge limitieren"
+
+#: builtin/repack.c:183
+msgid "limits the maximum delta depth"
+msgstr "die maximale Delta-Tiefe limitieren"
+
+#: builtin/repack.c:185
+msgid "maximum size of each packfile"
+msgstr "maximale Größe für jede Paketdatei"
+
+#: builtin/repack.c:187
+msgid "repack objects in packs marked with .keep"
+msgstr ""
+"Objekte umpacken, die sich in mit .keep markierten Pack-Dateien befinden"
+
+#: builtin/repack.c:375
+#, c-format
+msgid "removing '%s' failed"
+msgstr "Löschen von '%s' fehlgeschlagen"
+
+#: builtin/replace.c:19
 msgid "git replace [-f] <object> <replacement>"
 msgstr "git replace [-f] <Objekt> <Ersetzung>"
 
-#: builtin/replace.c:18
+#: builtin/replace.c:20
+msgid "git replace [-f] --edit <object>"
+msgstr "git replace [-f] --edit <Objekt>"
+
+#: builtin/replace.c:21
+msgid "git replace [-f] --graft <commit> [<parent>...]"
+msgstr "git replace [-f] --graft <Commit> [<Eltern-Commit>...]"
+
+#: builtin/replace.c:22
 msgid "git replace -d <object>..."
 msgstr "git replace -d <Objekt>..."
 
-#: builtin/replace.c:19
-msgid "git replace -l [<pattern>]"
-msgstr "git replace -l [<Muster>]"
+#: builtin/replace.c:23
+msgid "git replace [--format=<format>] [-l [<pattern>]]"
+msgstr "git replace [--format=<Format>] [-l [<Muster>]]"
+
+#: builtin/replace.c:325 builtin/replace.c:363 builtin/replace.c:391
+#, c-format
+msgid "Not a valid object name: '%s'"
+msgstr "Ungültiger Objekt-Name: '%s'"
+
+#: builtin/replace.c:355
+#, c-format
+msgid "bad mergetag in commit '%s'"
+msgstr "ungültiger Merge-Tag in Commit '%s'"
+
+#: builtin/replace.c:357
+#, c-format
+msgid "malformed mergetag in commit '%s'"
+msgstr "fehlerhafter Merge-Tag in Commit '%s'"
+
+#: builtin/replace.c:368
+#, c-format
+msgid ""
+"original commit '%s' contains mergetag '%s' that is discarded; use --edit "
+"instead of --graft"
+msgstr ""
+"Der ursprüngliche Commit '%s' enthält Merge-Tag '%s', der verworfen\n"
+"wird; benutzen Sie --edit anstatt --graft"
+
+#: builtin/replace.c:401
+#, c-format
+msgid "the original commit '%s' has a gpg signature."
+msgstr "Der ursprüngliche Commit '%s' hat eine GPG-Signatur."
+
+#: builtin/replace.c:402
+msgid "the signature will be removed in the replacement commit!"
+msgstr "Die Signatur wird in dem Ersetzungs-Commit entfernt!"
 
-#: builtin/replace.c:121
+#: builtin/replace.c:408
+#, c-format
+msgid "could not write replacement commit for: '%s'"
+msgstr "Konnte Ersetzungs-Commit für '%s' nicht schreiben"
+
+#: builtin/replace.c:432
 msgid "list replace refs"
-msgstr "listet ersetzende Referenzen auf"
+msgstr "ersetzende Referenzen auflisten"
 
-#: builtin/replace.c:122
+#: builtin/replace.c:433
 msgid "delete replace refs"
-msgstr "löscht ersetzende Referenzen"
+msgstr "ersetzende Referenzen löschen"
+
+#: builtin/replace.c:434
+msgid "edit existing object"
+msgstr "existierendes Objekt bearbeiten"
 
-#: builtin/replace.c:123
+#: builtin/replace.c:435
+msgid "change a commit's parents"
+msgstr "Eltern-Commits eines Commits ändern"
+
+#: builtin/replace.c:436
 msgid "replace the ref if it exists"
-msgstr "ersetzt die Referenz, wenn sie existiert"
+msgstr "die Referenz ersetzen, wenn sie existiert"
+
+#: builtin/replace.c:437
+msgid "do not pretty-print contents for --edit"
+msgstr "keine ansprechende Anzeige des Objektinhaltes für --edit"
 
-#: builtin/rerere.c:11
-msgid "git rerere [clear | forget path... | status | remaining | diff | gc]"
-msgstr "git rerere [clean | forget path... | status | remaining | diff | gc]"
+#: builtin/replace.c:438
+msgid "use this format"
+msgstr "das angegebene Format benutzen"
 
-#: builtin/rerere.c:56
+#: builtin/rerere.c:12
+msgid "git rerere [clear | forget <path>... | status | remaining | diff | gc]"
+msgstr "git rerere [clean | forget <Pfad>... | status | remaining | diff | gc]"
+
+#: builtin/rerere.c:57
 msgid "register clean resolutions in index"
-msgstr "registriert saubere Auflösungen in der Bereitstellung"
+msgstr "saubere Auflösungen in der Staging-Area registrieren"
 
-#: builtin/reset.c:25
+#: builtin/reset.c:26
 msgid ""
 "git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
 msgstr ""
-"git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<Version>]"
+"git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<Commit>]"
 
-#: builtin/reset.c:26
+#: builtin/reset.c:27
 msgid "git reset [-q] <tree-ish> [--] <paths>..."
-msgstr "git reset [-q] <Versionsreferenz> [--] <Pfade>..."
+msgstr "git reset [-q] <Commit-Referenz> [--] <Pfade>..."
 
-#: builtin/reset.c:27
+#: builtin/reset.c:28
 msgid "git reset --patch [<tree-ish>] [--] [<paths>...]"
-msgstr "git reset --patch [<Versionsreferenz>] [--] [<Pfade>...]"
+msgstr "git reset --patch [<Commit-Referenz>] [--] [<Pfade>...]"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "mixed"
 msgstr "mixed"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "soft"
 msgstr "soft"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "hard"
 msgstr "hard"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "merge"
 msgstr "zusammenführen"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "keep"
 msgstr "keep"
 
-#: builtin/reset.c:73
+#: builtin/reset.c:74
 msgid "You do not have a valid HEAD."
-msgstr "Sie haben keine gültige Zweigspitze (HEAD)."
+msgstr "Sie haben keinen gültigen HEAD."
 
-#: builtin/reset.c:75
+#: builtin/reset.c:76
 msgid "Failed to find tree of HEAD."
-msgstr "Fehler beim Finden des Baumes der Zweigspitze (HEAD)."
+msgstr "Fehler beim Finden des \"Tree\"-Objektes von HEAD."
 
-#: builtin/reset.c:81
+#: builtin/reset.c:82
 #, c-format
 msgid "Failed to find tree of %s."
-msgstr "Fehler beim Finden des Baumes von %s."
+msgstr "Fehler beim Finden des \"Tree\"-Objektes von %s."
 
-#: builtin/reset.c:98
+#: builtin/reset.c:100
 #, c-format
 msgid "HEAD is now at %s"
-msgstr "Zweigspitze (HEAD) ist jetzt bei %s"
+msgstr "HEAD ist jetzt bei %s"
 
-#: builtin/reset.c:169
+#: builtin/reset.c:183
 #, c-format
 msgid "Cannot do a %s reset in the middle of a merge."
-msgstr ""
-"Kann keine '%s' Zurücksetzung durchführen, während eine Zusammenführung im "
-"Gange ist."
+msgstr "Kann keinen '%s'-Reset durchführen, während ein Merge im Gange ist."
 
-#: builtin/reset.c:248
+#: builtin/reset.c:276
 msgid "be quiet, only report errors"
 msgstr "weniger Ausgaben, meldet nur Fehler"
 
-#: builtin/reset.c:250
+#: builtin/reset.c:278
 msgid "reset HEAD and index"
-msgstr "setzt Zweigspitze (HEAD) und Bereitstellung neu"
+msgstr "HEAD und Staging-Area umsetzen"
 
-#: builtin/reset.c:251
+#: builtin/reset.c:279
 msgid "reset only HEAD"
-msgstr "setzt nur Zweigspitze (HEAD) neu"
+msgstr "nur HEAD umsetzen"
 
-#: builtin/reset.c:253 builtin/reset.c:255
+#: builtin/reset.c:281 builtin/reset.c:283
 msgid "reset HEAD, index and working tree"
-msgstr "setzt Zweigspitze (HEAD), Bereitstellung und Arbeitsbaum neu"
+msgstr "HEAD, Staging-Area und Arbeitsverzeichnis umsetzen"
 
-#: builtin/reset.c:257
+#: builtin/reset.c:285
 msgid "reset HEAD but keep local changes"
-msgstr "setzt Zweigspitze (HEAD) neu, behält aber lokale Änderungen"
+msgstr "HEAD umsetzen, aber lokale Änderungen behalten"
+
+#: builtin/reset.c:288
+msgid "record only the fact that removed paths will be added later"
+msgstr "nur speichern, dass gelöschte Pfade später hinzugefügt werden sollen"
 
-#: builtin/reset.c:275
+#: builtin/reset.c:305
 #, c-format
 msgid "Failed to resolve '%s' as a valid revision."
-msgstr "Konnte '%s' nicht als gültige Revision auflösen."
+msgstr "Konnte '%s' nicht als gültigen Commit auflösen."
 
-#: builtin/reset.c:278 builtin/reset.c:286
+#: builtin/reset.c:308 builtin/reset.c:316
 #, c-format
 msgid "Could not parse object '%s'."
 msgstr "Konnte Objekt '%s' nicht parsen."
 
-#: builtin/reset.c:283
+#: builtin/reset.c:313
 #, c-format
 msgid "Failed to resolve '%s' as a valid tree."
-msgstr "Konnte '%s' nicht als gültigen Baum auflösen."
+msgstr "Konnte '%s' nicht als gültiges \"Tree\"-Objekt auflösen."
 
-#: builtin/reset.c:292
+#: builtin/reset.c:322
 msgid "--patch is incompatible with --{hard,mixed,soft}"
 msgstr "--patch ist inkompatibel mit --{hard,mixed,soft}"
 
-#: builtin/reset.c:301
+#: builtin/reset.c:331
 msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
 msgstr ""
 "--mixed mit Pfaden ist veraltet; benutzen Sie stattdessen 'git reset -- "
 "<Pfade>'."
 
-#: builtin/reset.c:303
+#: builtin/reset.c:333
 #, c-format
 msgid "Cannot do %s reset with paths."
-msgstr "Eine '%s' Zurücksetzung mit Pfaden ist nicht möglich."
+msgstr "Ein '%s'-Reset mit Pfaden ist nicht möglich."
 
-#: builtin/reset.c:313
+#: builtin/reset.c:343
 #, c-format
 msgid "%s reset is not allowed in a bare repository"
-msgstr "'%s' Zurücksetzung ist in einem bloßen Projektarchiv nicht erlaubt"
+msgstr "'%s'-Reset ist in einem Bare-Repository nicht erlaubt"
 
-#: builtin/reset.c:333
-#, c-format
-msgid "Could not reset index file to revision '%s'."
-msgstr "Konnte Bereitstellungsdatei nicht zu Revision '%s' setzen."
+#: builtin/reset.c:347
+msgid "-N can only be used with --mixed"
+msgstr "-N kann nur mit -mixed benutzt werden"
 
-#: builtin/reset.c:339
+#: builtin/reset.c:364
 msgid "Unstaged changes after reset:"
-msgstr "Nicht bereitgestellte Änderungen nach Zurücksetzung:"
+msgstr "Nicht zum Commit vorgemerkte Änderungen nach Zurücksetzung:"
 
-#: builtin/reset.c:344
+#: builtin/reset.c:370
+#, c-format
+msgid "Could not reset index file to revision '%s'."
+msgstr "Konnte Staging-Area-Datei nicht zu Commit '%s' setzen."
+
+#: builtin/reset.c:374
 msgid "Could not write new index file."
-msgstr "Konnte neue Bereitstellungsdatei nicht schreiben."
+msgstr "Konnte neue Staging-Area-Datei nicht schreiben."
 
-#: builtin/rev-parse.c:339
-msgid "git rev-parse --parseopt [options] -- [<args>...]"
-msgstr "git rev-parse --parseopt [Optionen] -- [<Argumente>...]"
+#: builtin/rev-parse.c:361
+msgid "git rev-parse --parseopt [<options>] -- [<args>...]"
+msgstr "git rev-parse --parseopt [<Optionen>] -- [<Argumente>...]"
 
-#: builtin/rev-parse.c:344
+#: builtin/rev-parse.c:366
 msgid "keep the `--` passed as an arg"
-msgstr "lässt `--` als Argument"
+msgstr "`--` als Argument lassen"
 
-#: builtin/rev-parse.c:346
+#: builtin/rev-parse.c:368
 msgid "stop parsing after the first non-option argument"
-msgstr "stoppt das Parsen nach dem ersten Argument was keine Option ist"
+msgstr "das Parsen nach dem ersten Argument, was keine Option ist, stoppen"
+
+#: builtin/rev-parse.c:371
+msgid "output in stuck long form"
+msgstr ""
+"Ausgabe in Langform mit Argumenten an den Optionen (getrennt durch '=')"
 
-#: builtin/rev-parse.c:464
+#: builtin/rev-parse.c:499
 msgid ""
-"git rev-parse --parseopt [options] -- [<args>...]\n"
+"git rev-parse --parseopt [<options>] -- [<args>...]\n"
 "   or: git rev-parse --sq-quote [<arg>...]\n"
-"   or: git rev-parse [options] [<arg>...]\n"
+"   or: git rev-parse [<options>] [<arg>...]\n"
 "\n"
 "Run \"git rev-parse --parseopt -h\" for more information on the first usage."
 msgstr ""
-"git rev-parse --parseopt [Optionen] -- [<Argumente>...]\n"
+"git rev-parse --parseopt [<Optionen>] -- [<Argumente>...]\n"
 "   oder: git rev-parse --sq-quote [<Argumente>...]\n"
-"   oder: git rev-parse [Optionen] [<Argumente>...]\n"
+"   oder: git rev-parse [<Optionen>] [<Argumente>...]\n"
 "\n"
 "Führen Sie \"git rev-parse --parseopt -h\" für weitere Informationen bei "
 "erster Verwendung aus."
 
 #: builtin/revert.c:22
-msgid "git revert [options] <commit-ish>..."
-msgstr "git revert [Optionen] <Versionsangabe>..."
+msgid "git revert [<options>] <commit-ish>..."
+msgstr "git revert [<Optionen>] <Commit-Angabe>..."
 
 #: builtin/revert.c:23
 msgid "git revert <subcommand>"
 msgstr "git revert <Unterkommando>"
 
 #: builtin/revert.c:28
-msgid "git cherry-pick [options] <commit-ish>..."
-msgstr "git cherry-pick [Optionen] <Versionsangabe>..."
+msgid "git cherry-pick [<options>] <commit-ish>..."
+msgstr "git cherry-pick [<Optionen>] <Commit-Angabe>..."
 
 #: builtin/revert.c:29
 msgid "git cherry-pick <subcommand>"
 msgstr "git cherry-pick <Unterkommando>"
 
-#: builtin/revert.c:70 builtin/revert.c:92
+#: builtin/revert.c:71
 #, c-format
 msgid "%s: %s cannot be used with %s"
 msgstr "%s: %s kann nicht mit %s verwendet werden"
 
-#: builtin/revert.c:103
+#: builtin/revert.c:80
 msgid "end revert or cherry-pick sequence"
-msgstr "beendet \"revert\" oder \"cherry-pick\" Ablauf"
+msgstr "\"revert\" oder \"cherry-pick\" Ablauf beenden"
 
-#: builtin/revert.c:104
+#: builtin/revert.c:81
 msgid "resume revert or cherry-pick sequence"
-msgstr "setzt \"revert\" oder \"cherry-pick\" Ablauf fort"
+msgstr "\"revert\" oder \"cherry-pick\" Ablauf fortsetzen"
 
-#: builtin/revert.c:105
+#: builtin/revert.c:82
 msgid "cancel revert or cherry-pick sequence"
-msgstr "bricht \"revert\" oder \"cherry-pick\" Ablauf ab"
+msgstr "\"revert\" oder \"cherry-pick\" Ablauf abbrechen"
 
-#: builtin/revert.c:106
+#: builtin/revert.c:83
 msgid "don't automatically commit"
-msgstr "trägt nicht automatisch ein"
+msgstr "nicht automatisch committen"
 
-#: builtin/revert.c:107
+#: builtin/revert.c:84
 msgid "edit the commit message"
-msgstr "Bearbeitung der Versionsbeschreibung"
+msgstr "Commit-Beschreibung bearbeiten"
 
-#: builtin/revert.c:110
+#: builtin/revert.c:87
 msgid "parent number"
 msgstr "Nummer des Elternteils"
 
-#: builtin/revert.c:112
+#: builtin/revert.c:89
 msgid "merge strategy"
-msgstr "Zusammenführungsstrategie"
+msgstr "Merge-Strategie"
 
-#: builtin/revert.c:113
+#: builtin/revert.c:90
 msgid "option"
 msgstr "Option"
 
-#: builtin/revert.c:114
+#: builtin/revert.c:91
 msgid "option for merge strategy"
-msgstr "Option für Zusammenführungsstrategie"
+msgstr "Option für Merge-Strategie"
 
-#: builtin/revert.c:125
+#: builtin/revert.c:104
 msgid "append commit name"
-msgstr "hängt Versionsnamen an"
+msgstr "Commit-Namen anhängen"
 
-#: builtin/revert.c:126
+#: builtin/revert.c:105
 msgid "allow fast-forward"
-msgstr "erlaubt Vorspulen"
+msgstr "Vorspulen erlauben"
 
-#: builtin/revert.c:127
+#: builtin/revert.c:106
 msgid "preserve initially empty commits"
-msgstr "erhält ursprüngliche, leere Versionen"
+msgstr "ursprüngliche, leere Commits erhalten"
 
-#: builtin/revert.c:128
+#: builtin/revert.c:107
 msgid "allow commits with empty messages"
-msgstr "erlaubt Version mit leerer Beschreibung"
+msgstr "Commits mit leerer Beschreibung erlauben"
 
-#: builtin/revert.c:129
+#: builtin/revert.c:108
 msgid "keep redundant, empty commits"
-msgstr "behält redundante, leere Versionen"
+msgstr "redundante, leere Commits behalten"
 
-#: builtin/revert.c:133
+#: builtin/revert.c:112
 msgid "program error"
 msgstr "Programmfehler"
 
-#: builtin/revert.c:223
+#: builtin/revert.c:197
 msgid "revert failed"
 msgstr "\"revert\" fehlgeschlagen"
 
-#: builtin/revert.c:238
+#: builtin/revert.c:212
 msgid "cherry-pick failed"
 msgstr "\"cherry-pick\" fehlgeschlagen"
 
-#: builtin/rm.c:15
-msgid "git rm [options] [--] <file>..."
-msgstr "git rm [Optionen] [--] [<Datei>...]"
+#: builtin/rm.c:17
+msgid "git rm [<options>] [--] <file>..."
+msgstr "git rm [<Optionen>] [--] <Datei>..."
 
-#: builtin/rm.c:64 builtin/rm.c:186
-#, c-format
+#: builtin/rm.c:65
+msgid ""
+"the following submodule (or one of its nested submodules)\n"
+"uses a .git directory:"
+msgid_plural ""
+"the following submodules (or one of their nested submodules)\n"
+"use a .git directory:"
+msgstr[0] ""
+"das folgende Submodul (oder ein geschachteltes Submodul hiervon)\n"
+"benutzt ein .git-Verzeichnis:"
+msgstr[1] ""
+"die folgenden Submodule (oder ein geschachteltes Submodul hiervon)\n"
+"benutzen ein .git-Verzeichnis:"
+
+#: builtin/rm.c:71
 msgid ""
-"submodule '%s' (or one of its nested submodules) uses a .git directory\n"
+"\n"
 "(use 'rm -rf' if you really want to remove it including all of its history)"
 msgstr ""
-"Unterprojekt '%s' (oder ein geschachteltes Unterprojekt hiervon) verwendet\n"
-"ein .git-Verzeichnis (benutzen Sie 'rm -rf' wenn Sie dieses wirklich "
-"mitsamt\n"
+"\n"
+"(benutzen Sie 'rm -rf' wenn Sie dieses Submodul wirklich mitsamt\n"
 "seiner Historie löschen möchten)"
 
-#: builtin/rm.c:174
-#, c-format
+#: builtin/rm.c:231
 msgid ""
-"'%s' has staged content different from both the file and the HEAD\n"
-"(use -f to force removal)"
-msgstr ""
-"'%s' hat bereitgestellten Inhalt unterschiedlich zu der Datei und der\n"
-"Zweigspitze (HEAD) (benutzen Sie -f um die Entfernung zu erzwingen)"
+"the following file has staged content different from both the\n"
+"file and the HEAD:"
+msgid_plural ""
+"the following files have staged content different from both the\n"
+"file and the HEAD:"
+msgstr[0] ""
+"die folgende Datei hat zum Commit vorgemerkte Änderungen unterschiedlich\n"
+"zu der Datei und HEAD:"
+msgstr[1] ""
+"die folgenden Dateien haben zum Commit vorgemerkte Änderungen "
+"unterschiedlich\n"
+"zu der Datei und HEAD:"
 
-#: builtin/rm.c:180
-#, c-format
+#: builtin/rm.c:236
 msgid ""
-"'%s' has changes staged in the index\n"
-"(use --cached to keep the file, or -f to force removal)"
+"\n"
+"(use -f to force removal)"
 msgstr ""
-"'%s' hat Änderungen in der Bereitstellung\n"
-"(benutzen Sie --cached um die Datei zu behalten, oder -f um die Entfernung "
-"zu erzwingen)"
+"\n"
+"(benutzen Sie -f, um die Löschung zu erzwingen)"
 
-#: builtin/rm.c:191
-#, c-format
+#: builtin/rm.c:240
+msgid "the following file has changes staged in the index:"
+msgid_plural "the following files have changes staged in the index:"
+msgstr[0] "die folgende Datei hat zum Commit vorgemerkte Änderungen:"
+msgstr[1] "die folgenden Dateien haben zum Commit vorgemerkte Änderungen:"
+
+#: builtin/rm.c:244 builtin/rm.c:255
 msgid ""
-"'%s' has local modifications\n"
+"\n"
 "(use --cached to keep the file, or -f to force removal)"
 msgstr ""
-"'%s' hat lokale Modifikationen\n"
-"(benutzen Sie --cached um die Datei zu behalten, oder -f um die Entfernung "
+"\n"
+"(benutzen Sie --cached, um die Datei zu behalten, oder -f, um die Entfernung "
 "zu erzwingen)"
 
-#: builtin/rm.c:207
+#: builtin/rm.c:252
+msgid "the following file has local modifications:"
+msgid_plural "the following files have local modifications:"
+msgstr[0] "die folgende Datei hat lokale Änderungen:"
+msgstr[1] "die folgenden Dateien haben lokale Änderungen:"
+
+#: builtin/rm.c:270
 msgid "do not list removed files"
-msgstr "listet keine gelöschten Dateien auf"
+msgstr "keine gelöschten Dateien auflisten"
 
-#: builtin/rm.c:208
+#: builtin/rm.c:271
 msgid "only remove from the index"
-msgstr "entfernt nur aus der Bereitstellung"
+msgstr "nur aus der Staging-Area entfernen"
 
-#: builtin/rm.c:209
+#: builtin/rm.c:272
 msgid "override the up-to-date check"
-msgstr "überschreibt die \"up-to-date\" Prüfung"
+msgstr "die \"up-to-date\" Prüfung überschreiben"
 
-#: builtin/rm.c:210
+#: builtin/rm.c:273
 msgid "allow recursive removal"
-msgstr "erlaubt rekursive Entfernung"
+msgstr "rekursive Entfernung erlauben"
 
-#: builtin/rm.c:212
+#: builtin/rm.c:275
 msgid "exit with a zero status even if nothing matched"
-msgstr "beendet mit Rückgabewert 0, wenn keine Übereinstimmung gefunden wurde"
+msgstr "mit Rückgabewert 0 beenden, wenn keine Übereinstimmung gefunden wurde"
 
-#: builtin/rm.c:283
+#: builtin/rm.c:318
+msgid "Please, stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"Bitte merken Sie Ihre Änderungen in .gitmodules zum Commit vor oder "
+"benutzen\n"
+"Sie \"stash\", um fortzufahren."
+
+#: builtin/rm.c:336
 #, c-format
 msgid "not removing '%s' recursively without -r"
 msgstr "'%s' wird nicht ohne -r rekursiv entfernt"
 
-#: builtin/rm.c:322
+#: builtin/rm.c:375
 #, c-format
 msgid "git rm: unable to remove %s"
 msgstr "git rm: konnte %s nicht löschen"
 
 #: builtin/shortlog.c:13
-msgid "git shortlog [<options>] [<revision range>] [[--] [<path>...]]"
-msgstr "git shortlog [<Optionen>] [Revisionsbereich] [[--] <Pfad>...]"
+msgid "git shortlog [<options>] [<revision-range>] [[--] [<path>...]]"
+msgstr "git shortlog [<Optionen>] [<Commitbereich>] [[--] [<Pfad>...]]"
 
 #: builtin/shortlog.c:131
 #, c-format
 msgid "Missing author: %s"
 msgstr "fehlender Autor: %s"
 
-#: builtin/shortlog.c:227
+#: builtin/shortlog.c:230
 msgid "sort output according to the number of commits per author"
-msgstr "sortiert die Ausgabe entsprechend der Anzahl von Versionen pro Autor"
+msgstr "die Ausgabe entsprechend der Anzahl von Commits pro Autor sortieren"
 
-#: builtin/shortlog.c:229
+#: builtin/shortlog.c:232
 msgid "Suppress commit descriptions, only provides commit count"
-msgstr "Unterdrückt Versionsbeschreibungen, liefert nur Anzahl der Versionen"
+msgstr "Commit-Beschreibungen unterdrücken, nur Anzahl der Commits liefern"
 
-#: builtin/shortlog.c:231
+#: builtin/shortlog.c:234
 msgid "Show the email address of each author"
-msgstr "Zeigt die Email-Adresse von jedem Autor"
+msgstr "die E-Mail-Adresse von jedem Autor anzeigen"
 
-#: builtin/shortlog.c:232
+#: builtin/shortlog.c:235
 msgid "w[,i1[,i2]]"
 msgstr "w[,i1[,i2]]"
 
-#: builtin/shortlog.c:233
+#: builtin/shortlog.c:236
 msgid "Linewrap output"
 msgstr "Ausgabe mit Zeilenumbrüchen"
 
 #: builtin/show-branch.c:9
 msgid ""
-"git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--"
-"current] [--color[=<when>] | --no-color] [--sparse] [--more=<n> | --list | --"
-"independent | --merge-base] [--no-name | --sha1-name] [--topics] [(<rev> | "
-"<glob>)...]"
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"
 msgstr ""
-"git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--"
-"current] [--color[=<Wann>] | --no-color] [--sparse] [--more=<n> | --list | --"
-"independent | --merge-base] [--no-name | --sha1-name] [--topics] "
-"[(<Revision> | <glob>)...]"
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<Wann>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<Commit> | <glob>)...]"
 
-#: builtin/show-branch.c:10
-msgid "git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]"
-msgstr "git show-branch (-g|--reflog)[=<n>[,<Basis>]] [--list] [<Referenz>]"
+#: builtin/show-branch.c:13
+msgid "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"
+msgstr "git show-branch (-g | --reflog)[=<n>[,<Basis>]] [--list] [<Referenz>]"
 
-#: builtin/show-branch.c:650
+#: builtin/show-branch.c:652
 msgid "show remote-tracking and local branches"
-msgstr "zeigt externe Ãœbernahmezweige und lokale Zweige an"
+msgstr "Remote-Tracking und lokale Branches anzeigen"
 
-#: builtin/show-branch.c:652
+#: builtin/show-branch.c:654
 msgid "show remote-tracking branches"
-msgstr "zeigt externe Ãœbernahmezweige an"
+msgstr "Remote-Tracking-Branches anzeigen"
 
-#: builtin/show-branch.c:654
+#: builtin/show-branch.c:656
 msgid "color '*!+-' corresponding to the branch"
-msgstr "färbt '*!+-' entsprechend des Zweiges ein"
+msgstr "'*!+-' entsprechend des Branches einfärben"
 
-#: builtin/show-branch.c:656
+#: builtin/show-branch.c:658
 msgid "show <n> more commits after the common ancestor"
-msgstr "zeigt <n> weitere Versionen nach dem gemeinsamen Vorfahren"
+msgstr "<n> weitere Commits nach dem gemeinsamen Vorgänger-Commit anzeigen"
 
-#: builtin/show-branch.c:658
+#: builtin/show-branch.c:660
 msgid "synonym to more=-1"
 msgstr "Synonym für more=-1"
 
-#: builtin/show-branch.c:659
+#: builtin/show-branch.c:661
 msgid "suppress naming strings"
-msgstr "unterdrückt Namen"
+msgstr "Namen unterdrücken"
 
-#: builtin/show-branch.c:661
+#: builtin/show-branch.c:663
 msgid "include the current branch"
-msgstr "bezieht den aktuellen Zweig ein"
+msgstr "den aktuellen Branch einbeziehen"
 
-#: builtin/show-branch.c:663
+#: builtin/show-branch.c:665
 msgid "name commits with their object names"
-msgstr "benennt Versionen nach ihren Objektnamen"
+msgstr "Commits nach ihren Objektnamen benennen"
 
-#: builtin/show-branch.c:665
+#: builtin/show-branch.c:667
 msgid "show possible merge bases"
-msgstr "zeigt mögliche Basen für Zusammenführung"
+msgstr "mögliche Merge-Basen anzeigen"
 
-#: builtin/show-branch.c:667
+#: builtin/show-branch.c:669
 msgid "show refs unreachable from any other ref"
-msgstr "zeigt Referenzen die unerreichbar von allen anderen Referenzen sind"
+msgstr ""
+"Referenzen, die unerreichbar von allen anderen Referenzen sind, anzeigen"
 
-#: builtin/show-branch.c:669
+#: builtin/show-branch.c:671
 msgid "show commits in topological order"
-msgstr "zeigt Versionen in topologischer Ordnung"
+msgstr "Commits in topologischer Ordnung anzeigen"
 
-#: builtin/show-branch.c:671
+#: builtin/show-branch.c:674
 msgid "show only commits not on the first branch"
-msgstr "zeigt nur Versionen, die sich nicht im ersten Zweig befinden"
+msgstr "nur Commits anzeigen, die sich nicht im ersten Branch befinden"
 
-#: builtin/show-branch.c:673
+#: builtin/show-branch.c:676
 msgid "show merges reachable from only one tip"
-msgstr ""
-"zeigt Zusammenführungen, die nur von einer Zweigspitze aus erreichbar sind"
+msgstr "Merges anzeigen, die nur von einem Branch aus erreichbar sind"
 
-#: builtin/show-branch.c:675
-msgid "show commits where no parent comes before its children"
-msgstr "zeigt Versionen, wo kein Elternteil vor seinem Kind kommt"
+#: builtin/show-branch.c:678
+msgid "topologically sort, maintaining date order where possible"
+msgstr "topologische Sortierung, Beibehaltung Datumsordnung wo möglich"
 
-#: builtin/show-branch.c:677
+#: builtin/show-branch.c:681
 msgid "<n>[,<base>]"
 msgstr "<n>[,<Basis>]"
 
-#: builtin/show-branch.c:678
+#: builtin/show-branch.c:682
 msgid "show <n> most recent ref-log entries starting at base"
-msgstr ""
-"zeigt die <n> jüngsten Einträge im Referenzprotokoll beginnend an der Basis"
+msgstr "die <n> jüngsten Einträge im Reflog, beginnend an der Basis, anzeigen"
 
 #: builtin/show-ref.c:10
 msgid ""
-"git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--hash"
-"[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] "
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"
 msgstr ""
-"git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--hash"
-"[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] "
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<Muster>...] "
 
 #: builtin/show-ref.c:11
 msgid "git show-ref --exclude-existing[=pattern] < ref-list"
 msgstr "git show-ref --exclude-existing[=Muster] < ref-list"
 
-#: builtin/show-ref.c:165
+#: builtin/show-ref.c:168
 msgid "only show tags (can be combined with heads)"
-msgstr "zeigt nur Markierungen (kann mit \"heads\" kombiniert werden)"
+msgstr "nur Tags anzeigen (kann mit \"heads\" kombiniert werden)"
 
-#: builtin/show-ref.c:166
+#: builtin/show-ref.c:169
 msgid "only show heads (can be combined with tags)"
-msgstr "zeigt nur Zweigspitzen (kann mit \"tags\" kombiniert werden)"
+msgstr "nur Branches anzeigen (kann mit \"tags\" kombiniert werden)"
 
-#: builtin/show-ref.c:167
+#: builtin/show-ref.c:170
 msgid "stricter reference checking, requires exact ref path"
 msgstr "strengere Referenzprüfung, erfordert exakten Referenzpfad"
 
-#: builtin/show-ref.c:170 builtin/show-ref.c:172
-msgid "show the HEAD reference"
-msgstr "zeigt Referenz der Zweigspitze (HEAD)"
+#: builtin/show-ref.c:173 builtin/show-ref.c:175
+msgid "show the HEAD reference, even if it would be filtered out"
+msgstr ""
+"die HEAD-Referenz anzeigen, selbst wenn diese ausgefiltert werden würde"
 
-#: builtin/show-ref.c:174
+#: builtin/show-ref.c:177
 msgid "dereference tags into object IDs"
-msgstr "dereferenziert Markierungen in Objekt-Identifikationen"
+msgstr "Tags in Objekt-Identifikationen dereferenzieren"
 
-#: builtin/show-ref.c:176
+#: builtin/show-ref.c:179
 msgid "only show SHA1 hash using <n> digits"
-msgstr "zeigt nur SHA1 Hash mit <n> Ziffern"
+msgstr "nur SHA1 Hash mit <n> Ziffern anzeigen"
 
-#: builtin/show-ref.c:180
+#: builtin/show-ref.c:183
 msgid "do not print results to stdout (useful with --verify)"
 msgstr ""
 "keine Ausgabe der Ergebnisse in die Standard-Ausgabe (nützlich mit --verify)"
 
-#: builtin/show-ref.c:182
+#: builtin/show-ref.c:185
 msgid "show refs from stdin that aren't in local repository"
 msgstr ""
-"zeigt Referenzen von der Standard-Eingabe, die sich nicht im lokalen "
-"Projektarchiv befinden, an"
+"Referenzen von der Standard-Eingabe anzeigen, die sich nicht im lokalen "
+"Repository befinden"
 
 #: builtin/symbolic-ref.c:7
-msgid "git symbolic-ref [options] name [ref]"
-msgstr "git symbolic-ref [Optionen] name [ref]"
+msgid "git symbolic-ref [<options>] <name> [<ref>]"
+msgstr "git symbolic-ref [<Optionen>] <Name> [<Referenz>]"
 
 #: builtin/symbolic-ref.c:8
-msgid "git symbolic-ref -d [-q] name"
-msgstr "git symbolic-ref -d [-q] name"
+msgid "git symbolic-ref -d [-q] <name>"
+msgstr "git symbolic-ref -d [-q] <Name>"
 
 #: builtin/symbolic-ref.c:40
 msgid "suppress error message for non-symbolic (detached) refs"
 msgstr ""
-"unterdrückt Fehlermeldungen für nicht-symbolische (losgelöste) Referenzen"
+"Fehlermeldungen für nicht-symbolische (losgelöste) Referenzen unterdrücken"
 
 #: builtin/symbolic-ref.c:41
 msgid "delete symbolic ref"
-msgstr "löscht symbolische Referenzen"
+msgstr "symbolische Referenzen löschen"
 
 #: builtin/symbolic-ref.c:42
 msgid "shorten ref output"
 msgstr "verkürzte Ausgabe der Referenzen"
 
-#: builtin/symbolic-ref.c:43 builtin/update-ref.c:18
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
 msgid "reason"
 msgstr "Grund"
 
-#: builtin/symbolic-ref.c:43 builtin/update-ref.c:18
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
 msgid "reason of the update"
 msgstr "Grund für die Aktualisierung"
 
 #: builtin/tag.c:22
 msgid ""
-"git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]"
+"git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> "
+"[<head>]"
 msgstr ""
-"git tag [-a|-s|-u <Schlüssel-id>] [-f] [-m <Nachricht>|-F <Datei>] "
-"<Markierungsname> [<Zweig>]"
+"git tag [-a | -s | -u <Schlüssel-id>] [-f] [-m <Beschreibung> | -F <Datei>] "
+"<Tagname> [<Commit>]"
 
 #: builtin/tag.c:23
 msgid "git tag -d <tagname>..."
-msgstr "git tag -d <Markierungsname>..."
+msgstr "git tag -d <Tagname>..."
 
 #: builtin/tag.c:24
 msgid ""
-"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>] \n"
+"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]\n"
 "\t\t[<pattern>...]"
 msgstr ""
-"git tag -l [-n[<Nummer>]] [--contains <Version>] [--points-at <Objekt>] \n"
+"git tag -l [-n[<Nummer>]] [--contains <Commit>] [--points-at <Objekt>]\n"
 "\t\t[<Muster>...]"
 
 #: builtin/tag.c:26
 msgid "git tag -v <tagname>..."
-msgstr "git tag -v <Markierungsname>..."
+msgstr "git tag -v <Tagname>..."
 
-#: builtin/tag.c:60
+#: builtin/tag.c:69
 #, c-format
 msgid "malformed object at '%s'"
 msgstr "fehlerhaftes Objekt bei '%s'"
 
-#: builtin/tag.c:207
+#: builtin/tag.c:301
 #, c-format
 msgid "tag name too long: %.*s..."
-msgstr "Markierungsname zu lang: %.*s..."
+msgstr "Tagname zu lang: %.*s..."
 
-#: builtin/tag.c:212
+#: builtin/tag.c:306
 #, c-format
 msgid "tag '%s' not found."
-msgstr "Markierung '%s' nicht gefunden."
+msgstr "Tag '%s' nicht gefunden."
 
-#: builtin/tag.c:227
+#: builtin/tag.c:321
 #, c-format
 msgid "Deleted tag '%s' (was %s)\n"
-msgstr "Gelöschte Markierung '%s' (war %s)\n"
+msgstr "Tag '%s' gelöscht (war %s)\n"
 
-#: builtin/tag.c:239
+#: builtin/tag.c:333
 #, c-format
 msgid "could not verify the tag '%s'"
-msgstr "Konnte Markierung '%s' nicht verifizieren"
+msgstr "Konnte Tag '%s' nicht verifizieren"
 
-#: builtin/tag.c:249
+#: builtin/tag.c:343
 #, c-format
 msgid ""
 "\n"
-"Write a tag message\n"
+"Write a message for tag:\n"
+"  %s\n"
 "Lines starting with '%c' will be ignored.\n"
 msgstr ""
 "\n"
-"Geben Sie eine Markierungsbeschreibung ein.\n"
-"Zeilen, die mit '%c' beginnen, werden ignoriert.\n"
+"Geben Sie eine Beschreibung für Tag\n"
+"  %s\n"
+"ein. Zeilen, die mit '%c' beginnen, werden ignoriert.\n"
 
-#: builtin/tag.c:253
+#: builtin/tag.c:347
 #, c-format
 msgid ""
 "\n"
-"Write a tag message\n"
+"Write a message for tag:\n"
+"  %s\n"
 "Lines starting with '%c' will be kept; you may remove them yourself if you "
 "want to.\n"
 msgstr ""
 "\n"
-"Geben Sie eine Markierungsbeschreibung ein.\n"
-"Zeilen, die mit '%c' beginnen, werden behalten; Sie dürfen diese\n"
+"Geben Sie eine Beschreibung für Tag\n"
+"  %s\n"
+"ein. Zeilen, die mit '%c' beginnen, werden behalten; Sie dürfen diese\n"
 "selbst entfernen wenn Sie möchten.\n"
 
-#: builtin/tag.c:292
+#: builtin/tag.c:371
+#, c-format
+msgid "unsupported sort specification '%s'"
+msgstr "Nicht unterstützte Angabe für \"--sort\" '%s'"
+
+#: builtin/tag.c:373
+#, c-format
+msgid "unsupported sort specification '%s' in variable '%s'"
+msgstr "Nicht unterstützte Angabe für \"--sort\" '%s' in Variable '%s'"
+
+#: builtin/tag.c:428
 msgid "unable to sign the tag"
-msgstr "konnte Markierung nicht signieren"
+msgstr "konnte Tag nicht signieren"
 
-#: builtin/tag.c:294
+#: builtin/tag.c:430
 msgid "unable to write tag file"
-msgstr "konnte Markierungsdatei nicht schreiben"
+msgstr "konnte Tag-Datei nicht schreiben"
 
-#: builtin/tag.c:319
+#: builtin/tag.c:455
 msgid "bad object type."
 msgstr "ungültiger Objekt-Typ"
 
-#: builtin/tag.c:332
+#: builtin/tag.c:468
 msgid "tag header too big."
-msgstr "Markierungskopf zu groß."
+msgstr "Tag-Kopf zu groß."
 
-#: builtin/tag.c:368
+#: builtin/tag.c:504
 msgid "no tag message?"
-msgstr "keine Markierungsbeschreibung?"
+msgstr "keine Tag-Beschreibung?"
 
-#: builtin/tag.c:374
+#: builtin/tag.c:510
 #, c-format
 msgid "The tag message has been left in %s\n"
-msgstr "Die Markierungsbeschreibung wurde gelassen in %s\n"
+msgstr "Die Tag-Beschreibung wurde gelassen in %s\n"
 
-#: builtin/tag.c:423
+#: builtin/tag.c:559
 msgid "switch 'points-at' requires an object"
 msgstr "Option 'points-at' erfordert ein Objekt"
 
-#: builtin/tag.c:425
+#: builtin/tag.c:561
 #, c-format
 msgid "malformed object name '%s'"
 msgstr "fehlerhafter Objekt-Name '%s'"
 
-#: builtin/tag.c:445
+#: builtin/tag.c:589
 msgid "list tag names"
-msgstr "listet Markierungsnamen auf"
+msgstr "Tagnamen auflisten"
 
-#: builtin/tag.c:447
+#: builtin/tag.c:591
 msgid "print <n> lines of each tag message"
-msgstr "zeigt <n> Zeilen jeder Markierungsbeschreibung"
+msgstr "<n> Zeilen jeder Tag-Beschreibung anzeigen"
 
-#: builtin/tag.c:449
+#: builtin/tag.c:593
 msgid "delete tags"
-msgstr "löscht Markierungen"
+msgstr "Tags löschen"
 
-#: builtin/tag.c:450
+#: builtin/tag.c:594
 msgid "verify tags"
-msgstr "überprüft Markierungen"
+msgstr "Tags überprüfen"
 
-#: builtin/tag.c:452
+#: builtin/tag.c:596
 msgid "Tag creation options"
-msgstr "Optionen für Erstellung von Markierungen"
+msgstr "Optionen für Erstellung von Tags"
 
-#: builtin/tag.c:454
+#: builtin/tag.c:598
 msgid "annotated tag, needs a message"
-msgstr "annotierte Markierung, benötigt eine Beschreibung"
+msgstr "annotiertes Tag, benötigt eine Beschreibung"
 
-#: builtin/tag.c:456
+#: builtin/tag.c:600
 msgid "tag message"
-msgstr "Markierungsbeschreibung"
+msgstr "Tag-Beschreibung"
 
-#: builtin/tag.c:458
+#: builtin/tag.c:602
 msgid "annotated and GPG-signed tag"
-msgstr "annotierte und GPG-signierte Markierung"
+msgstr "annotiertes und GPG-signiertes Tag"
 
-#: builtin/tag.c:462
+#: builtin/tag.c:606
 msgid "use another key to sign the tag"
-msgstr "verwendet einen anderen Schlüssel um die Markierung zu signieren"
+msgstr "einen anderen Schlüssel verwenden, um das Tag zu signieren"
 
-#: builtin/tag.c:463
+#: builtin/tag.c:607
 msgid "replace the tag if exists"
-msgstr "ersetzt die Markierung, wenn sie existiert"
+msgstr "das Tag ersetzen, wenn es existiert"
+
+#: builtin/tag.c:609
+msgid "Tag listing options"
+msgstr "Optionen für Auflistung der Tags"
 
-#: builtin/tag.c:464
+#: builtin/tag.c:610
 msgid "show tag list in columns"
-msgstr "zeigt Liste der Markierungen in Spalten"
+msgstr "Liste der Tags in Spalten anzeigen"
 
-#: builtin/tag.c:466
-msgid "Tag listing options"
-msgstr "Optionen für Auflistung der Markierungen"
+#: builtin/tag.c:612
+msgid "sort tags"
+msgstr "Tags sortieren"
 
-#: builtin/tag.c:469
+#: builtin/tag.c:617 builtin/tag.c:623
 msgid "print only tags that contain the commit"
-msgstr "gibt nur Markierungen aus, die diese Version beinhalten"
+msgstr "nur Tags ausgeben, die diesen Commit beinhalten"
 
-#: builtin/tag.c:475
+#: builtin/tag.c:629
 msgid "print only tags of the object"
-msgstr "gibt nur Markierungen von dem Objekt aus"
+msgstr "nur Tags von dem Objekt ausgeben"
 
-#: builtin/tag.c:504
+#: builtin/tag.c:655
 msgid "--column and -n are incompatible"
 msgstr "--column und -n sind inkompatibel"
 
-#: builtin/tag.c:521
+#: builtin/tag.c:667
+msgid "--sort and -n are incompatible"
+msgstr "--sort und -n sind inkompatibel"
+
+#: builtin/tag.c:674
 msgid "-n option is only allowed with -l."
 msgstr "-n Option ist nur erlaubt mit -l."
 
-#: builtin/tag.c:523
+#: builtin/tag.c:676
 msgid "--contains option is only allowed with -l."
 msgstr "--contains Option ist nur erlaubt mit -l."
 
-#: builtin/tag.c:525
+#: builtin/tag.c:678
 msgid "--points-at option is only allowed with -l."
 msgstr "--points-at Option ist nur erlaubt mit -l."
 
-#: builtin/tag.c:533
+#: builtin/tag.c:686
 msgid "only one -F or -m option is allowed."
 msgstr "nur eine -F oder -m Option ist erlaubt."
 
-#: builtin/tag.c:553
+#: builtin/tag.c:706
 msgid "too many params"
 msgstr "zu viele Parameter"
 
-#: builtin/tag.c:559
+#: builtin/tag.c:712
 #, c-format
 msgid "'%s' is not a valid tag name."
-msgstr "'%s' ist kein gültiger Markierungsname."
+msgstr "'%s' ist kein gültiger Tagname."
 
-#: builtin/tag.c:564
+#: builtin/tag.c:717
 #, c-format
 msgid "tag '%s' already exists"
-msgstr "Markierung '%s' existiert bereits"
-
-#: builtin/tag.c:582
-#, c-format
-msgid "%s: cannot lock the ref"
-msgstr "%s: kann Referenz nicht sperren"
-
-#: builtin/tag.c:584
-#, c-format
-msgid "%s: cannot update the ref"
-msgstr "%s: kann Referenz nicht aktualisieren"
+msgstr "Tag '%s' existiert bereits"
 
-#: builtin/tag.c:586
+#: builtin/tag.c:741
 #, c-format
 msgid "Updated tag '%s' (was %s)\n"
-msgstr "Aktualisierte Markierung '%s' (war %s)\n"
+msgstr "Tag '%s' aktualisiert (war %s)\n"
 
-#: builtin/update-index.c:401
-msgid "git update-index [options] [--] [<file>...]"
-msgstr "git update-index [Optionen] [--] [<Datei>...]"
+#: builtin/unpack-objects.c:489
+msgid "Unpacking objects"
+msgstr "Entpacke Objekte"
 
-#: builtin/update-index.c:718
+#: builtin/update-index.c:403
+msgid "git update-index [<options>] [--] [<file>...]"
+msgstr "git update-index [<Optionen>] [--] [<Datei>...]"
+
+#: builtin/update-index.c:757
 msgid "continue refresh even when index needs update"
 msgstr ""
-"Aktualisierung fortsetzen, auch wenn die Bereitstellung aktualisiert werden "
+"Aktualisierung fortsetzen, auch wenn die Staging-Area aktualisiert werden "
 "muss"
 
-#: builtin/update-index.c:721
+#: builtin/update-index.c:760
 msgid "refresh: ignore submodules"
-msgstr "Aktualisierung: ignoriert Unterprojekte"
+msgstr "Aktualisierung: ignoriert Submodule"
 
-#: builtin/update-index.c:724
+#: builtin/update-index.c:763
 msgid "do not ignore new files"
-msgstr "ignoriert keine neuen Dateien"
+msgstr "keine neuen Dateien ignorieren"
 
-#: builtin/update-index.c:726
+#: builtin/update-index.c:765
 msgid "let files replace directories and vice-versa"
-msgstr "lässt Dateien Verzeichnisse ersetzen, und umgedreht"
+msgstr "Dateien Verzeichnisse ersetzen lassen, und umgedreht"
 
-#: builtin/update-index.c:728
+#: builtin/update-index.c:767
 msgid "notice files missing from worktree"
-msgstr "beachtet fehlende Dateien im Arbeitsbaum"
+msgstr "fehlende Dateien im Arbeitsverzeichnis beachten"
 
-#: builtin/update-index.c:730
+#: builtin/update-index.c:769
 msgid "refresh even if index contains unmerged entries"
 msgstr ""
-"aktualisiert, auch wenn die Bereitstellung nicht zusammengeführte Einträge "
+"aktualisieren, auch wenn die Staging-Area nicht zusammengeführte Einträge "
 "beinhaltet"
 
-#: builtin/update-index.c:733
+#: builtin/update-index.c:772
 msgid "refresh stat information"
-msgstr "aktualisiert Dateiinformationen"
+msgstr "Dateiinformationen aktualisieren"
 
-#: builtin/update-index.c:737
+#: builtin/update-index.c:776
 msgid "like --refresh, but ignore assume-unchanged setting"
 msgstr "wie --refresh, ignoriert aber \"assume-unchanged\" Einstellung"
 
-#: builtin/update-index.c:741
-msgid "<mode> <object> <path>"
-msgstr "<Modus> <Objekt> <Pfad>"
+#: builtin/update-index.c:780
+msgid "<mode>,<object>,<path>"
+msgstr "<Modus>,<Objekt>,<Pfad>"
 
-#: builtin/update-index.c:742
+#: builtin/update-index.c:781
 msgid "add the specified entry to the index"
-msgstr "stellt den angegebenen Eintrag zur Eintragung bereit"
+msgstr "den angegebenen Eintrag zum Commit vormerken"
 
-#: builtin/update-index.c:746
+#: builtin/update-index.c:785
 msgid "(+/-)x"
 msgstr "(+/-)x"
 
-#: builtin/update-index.c:747
+#: builtin/update-index.c:786
 msgid "override the executable bit of the listed files"
-msgstr "überschreibt das \"ausführbar\"-Bit der aufgelisteten Dateien"
+msgstr "das \"ausführbar\"-Bit der aufgelisteten Dateien überschreiben"
 
-#: builtin/update-index.c:751
+#: builtin/update-index.c:790
 msgid "mark files as \"not changing\""
-msgstr "betrachte diese Datei immer als unverändert"
+msgstr "diese Datei immer als unverändert betrachten"
 
-#: builtin/update-index.c:754
+#: builtin/update-index.c:793
 msgid "clear assumed-unchanged bit"
-msgstr "löscht \"assumed-unchanged\"-Bit"
+msgstr "\"assumed-unchanged\"-Bit löschen"
 
-#: builtin/update-index.c:757
+#: builtin/update-index.c:796
 msgid "mark files as \"index-only\""
-msgstr "markiert Dateien als \"index-only\""
+msgstr "Dateien als \"index-only\" markieren"
 
-#: builtin/update-index.c:760
+#: builtin/update-index.c:799
 msgid "clear skip-worktree bit"
-msgstr "löscht \"skip-worktree\"-Bit"
+msgstr "\"skip-worktree\"-Bit löschen"
 
-#: builtin/update-index.c:763
+#: builtin/update-index.c:802
 msgid "add to index only; do not add content to object database"
 msgstr ""
-"fügt nur der Bereitstellung hinzu; Inhalt wird nicht der Objekt-Datenbank "
-"hinzugefügt"
+"die Änderungen nur zum Commit vormerken; Inhalt wird nicht der Objekt-"
+"Datenbank hinzugefügt"
 
-#: builtin/update-index.c:765
+#: builtin/update-index.c:804
 msgid "remove named paths even if present in worktree"
-msgstr "löscht benannte Pfade, auch wenn sie sich im Arbeitsbaum befinden"
+msgstr ""
+"benannte Pfade löschen, auch wenn sie sich im Arbeitsverzeichnis befinden"
 
-#: builtin/update-index.c:767
+#: builtin/update-index.c:806
 msgid "with --stdin: input lines are terminated by null bytes"
 msgstr "mit --stdin: eingegebene Zeilen sind durch NUL-Bytes abgeschlossen"
 
-#: builtin/update-index.c:769
+#: builtin/update-index.c:808
 msgid "read list of paths to be updated from standard input"
-msgstr "liest Liste der zu aktualisierenden Pfade von der Standard-Eingabe"
+msgstr "Liste der zu aktualisierenden Pfade von der Standard-Eingabe lesen"
 
-#: builtin/update-index.c:773
+#: builtin/update-index.c:812
 msgid "add entries from standard input to the index"
-msgstr "fügt Einträge von der Standard-Eingabe der Bereitstellung hinzu"
+msgstr "Einträge von der Standard-Eingabe zum Commit vormerken"
 
-#: builtin/update-index.c:777
+#: builtin/update-index.c:816
 msgid "repopulate stages #2 and #3 for the listed paths"
 msgstr ""
 "wiederholtes Einpflegen der Zustände #2 und #3 für die aufgelisteten Pfade"
 
-#: builtin/update-index.c:781
+#: builtin/update-index.c:820
 msgid "only update entries that differ from HEAD"
-msgstr ""
-"aktualisiert nur Einträge, die unterschiedlich zur Zweigspitze (HEAD) sind"
+msgstr "nur Einträge aktualisieren, die unterschiedlich zu HEAD sind"
 
-#: builtin/update-index.c:785
+#: builtin/update-index.c:824
 msgid "ignore files missing from worktree"
-msgstr "ignoriert fehlende Dateien im Arbeitsbaum"
+msgstr "fehlende Dateien im Arbeitsverzeichnis ignorieren"
 
-#: builtin/update-index.c:788
+#: builtin/update-index.c:827
 msgid "report actions to standard output"
-msgstr "gibt die Aktionen in der Standard-Ausgabe aus"
+msgstr "die Aktionen in der Standard-Ausgabe ausgeben"
 
-#: builtin/update-index.c:790
+#: builtin/update-index.c:829
 msgid "(for porcelains) forget saved unresolved conflicts"
 msgstr "(für Fremdprogramme) keine gespeicherten, nicht aufgelöste Konflikte"
 
-#: builtin/update-index.c:794
+#: builtin/update-index.c:833
 msgid "write index in this format"
-msgstr "schreibt Bereitstellungsdatei in diesem Format"
+msgstr "Staging-Area-Datei in diesem Format schreiben"
 
-#: builtin/update-ref.c:7
-msgid "git update-ref [options] -d <refname> [<oldval>]"
-msgstr "git update-ref [Optionen] -d <Referenzname> [<alterWert>]"
+#: builtin/update-index.c:835
+msgid "enable or disable split index"
+msgstr "Aktivierung oder Deaktivierung des Splittings der Staging-Area"
 
-#: builtin/update-ref.c:8
-msgid "git update-ref [options]    <refname> <newval> [<oldval>]"
-msgstr "git update-ref [Optionen]    <Referenzname> <neuerWert> [<alterWert>]"
+#: builtin/update-ref.c:9
+msgid "git update-ref [<options>] -d <refname> [<old-val>]"
+msgstr "git update-ref [<Optionen>] -d <Referenzname> [<alter-Wert>]"
 
-#: builtin/update-ref.c:19
+#: builtin/update-ref.c:10
+msgid "git update-ref [<options>]    <refname> <new-val> [<old-val>]"
+msgstr ""
+"git update-ref [<Optionen>]    <Referenzname> <neuer-Wert> [<alter-Wert>]"
+
+#: builtin/update-ref.c:11
+msgid "git update-ref [<options>] --stdin [-z]"
+msgstr "git update-ref [<Optionen>] --stdin [-z]"
+
+#: builtin/update-ref.c:359
 msgid "delete the reference"
-msgstr "löscht diese Referenz"
+msgstr "diese Referenz löschen"
 
-#: builtin/update-ref.c:21
+#: builtin/update-ref.c:361
 msgid "update <refname> not the one it points to"
-msgstr "aktualisiert <Referenzname>, nicht den Verweis"
+msgstr "<Referenzname> aktualisieren, nicht den Verweis"
+
+#: builtin/update-ref.c:362
+msgid "stdin has NUL-terminated arguments"
+msgstr "Standard-Eingabe hat durch NUL-Zeichen abgeschlossene Argumente"
+
+#: builtin/update-ref.c:363
+msgid "read updates from stdin"
+msgstr "Aktualisierungen von der Standard-Eingabe lesen"
 
 #: builtin/update-server-info.c:6
 msgid "git update-server-info [--force]"
@@ -9225,206 +10260,228 @@ msgstr "git update-server-info [--force]"
 
 #: builtin/update-server-info.c:14
 msgid "update the info files from scratch"
-msgstr "aktualisiert die Informationsdateien von Grund auf"
+msgstr "die Informationsdateien von Grund auf aktualisieren"
 
-#: builtin/verify-pack.c:56
-msgid "git verify-pack [-v|--verbose] [-s|--stat-only] <pack>..."
-msgstr "git verify-pack [-v|--verbose] [-s|--stat-only] <Paket>..."
+#: builtin/verify-commit.c:17
+msgid "git verify-commit [-v | --verbose] <commit>..."
+msgstr "git verify-commit [-v | --verbose] <Commit>..."
 
-#: builtin/verify-pack.c:66
+#: builtin/verify-commit.c:75
+msgid "print commit contents"
+msgstr "Commit-Inhalte ausgeben"
+
+#: builtin/verify-pack.c:54
+msgid "git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."
+msgstr "git verify-pack [-v | --verbose] [-s | --stat-only] <Paket>..."
+
+#: builtin/verify-pack.c:64
 msgid "verbose"
 msgstr "erweiterte Ausgaben"
 
-#: builtin/verify-pack.c:68
+#: builtin/verify-pack.c:66
 msgid "show statistics only"
-msgstr "zeigt nur Statistiken"
+msgstr "nur Statistiken anzeigen"
 
 #: builtin/verify-tag.c:17
-msgid "git verify-tag [-v|--verbose] <tag>..."
-msgstr "git verify-tag [-v|--verbose] <Markierung>..."
+msgid "git verify-tag [-v | --verbose] <tag>..."
+msgstr "git verify-tag [-v | --verbose] <Tag>..."
 
 #: builtin/verify-tag.c:73
 msgid "print tag contents"
-msgstr "gibt Markierungsinhalte aus"
+msgstr "Tag-Inhalte ausgeben"
 
 #: builtin/write-tree.c:13
 msgid "git write-tree [--missing-ok] [--prefix=<prefix>/]"
-msgstr "git write-tree [--missing-ok] [--prefix=<Prefix>/]"
+msgstr "git write-tree [--missing-ok] [--prefix=<Präfix>/]"
 
 #: builtin/write-tree.c:26
 msgid "<prefix>/"
-msgstr "<Prefix>/"
+msgstr "<Präfix>/"
 
 #: builtin/write-tree.c:27
 msgid "write tree object for a subdirectory <prefix>"
-msgstr "schreibt das Baumobjekt für ein Unterverzeichnis <Prefix>"
+msgstr "das \"Tree\"-Objekt für ein Unterverzeichnis <Präfix> schreiben"
 
 #: builtin/write-tree.c:30
 msgid "only useful for debugging"
 msgstr "nur nützlich für Fehlersuche"
 
-#: git.c:16
+#: credential-cache--daemon.c:267
+msgid "print debugging messages to stderr"
+msgstr "Meldungen zur Fehlersuche in Standard-Fehlerausgabe ausgeben"
+
+#: git.c:14
 msgid ""
-"'git help -a' and 'git help -g' lists available subcommands and some\n"
+"'git help -a' and 'git help -g' list available subcommands and some\n"
 "concept guides. See 'git help <command>' or 'git help <concept>'\n"
 "to read about a specific subcommand or concept."
 msgstr ""
 "'git help -a' und 'git help -g' listet verfügbare Unterkommandos und\n"
 "einige Anleitungen zu Git-Konzepten auf. Benutzen Sie 'git help <Kommando>'\n"
-"oder 'git help <Konzept>' um mehr über ein spezifisches Kommando oder\n"
+"oder 'git help <Konzept>', um mehr über ein spezifisches Kommando oder\n"
 "Konzept zu erfahren."
 
-#: parse-options.h:156
-msgid "no-op (backward compatibility)"
-msgstr "Kein Effekt (Rückwärtskompatibilität)"
-
-#: parse-options.h:232
-msgid "be more verbose"
-msgstr "erweiterte Ausgaben"
-
-#: parse-options.h:234
-msgid "be more quiet"
-msgstr "weniger Ausgaben"
-
-#: parse-options.h:240
-msgid "use <n> digits to display SHA-1s"
-msgstr "benutze <n> Ziffern zur Anzeige von SHA-1s"
-
 #: common-cmds.h:8
 msgid "Add file contents to the index"
-msgstr "stellt Dateiinhalte zur Eintragung bereit"
+msgstr "Dateiinhalte zum Commit vormerken"
 
 #: common-cmds.h:9
 msgid "Find by binary search the change that introduced a bug"
 msgstr ""
-"Findet über eine Binärsuche die Änderungen, die einen Fehler verursacht haben"
+"über eine Binärsuche die Änderungen finden, die einen Fehler verursacht haben"
 
 #: common-cmds.h:10
 msgid "List, create, or delete branches"
-msgstr "Zeigt an, erstellt oder entfernt Zweige"
+msgstr "Branches anzeigen, erstellen oder entfernen"
 
 #: common-cmds.h:11
 msgid "Checkout a branch or paths to the working tree"
-msgstr "Checkt Zweige oder Pfade im Arbeitszweig aus"
+msgstr "Branches oder Pfade im Arbeitsverzeichnis auschecken"
 
 #: common-cmds.h:12
 msgid "Clone a repository into a new directory"
-msgstr "Klont ein Projektarchiv in einem neuen Verzeichnis"
+msgstr "ein Repository in einem neuen Verzeichnis klonen"
 
 #: common-cmds.h:13
 msgid "Record changes to the repository"
-msgstr "Trägt Änderungen in das Projektarchiv ein"
+msgstr "Änderungen in das Repository eintragen"
 
 #: common-cmds.h:14
 msgid "Show changes between commits, commit and working tree, etc"
-msgstr "Zeigt Änderungen zwischen Versionen, Version und Arbeitszweig, etc. an"
+msgstr ""
+"Änderungen zwischen Commits, Commit und Arbeitsverzeichnis, etc. anzeigen"
 
 #: common-cmds.h:15
 msgid "Download objects and refs from another repository"
-msgstr "Lädt Objekte und Referenzen von einem anderen Projektarchiv herunter"
+msgstr "Objekte und Referenzen von einem anderen Repository herunterladen"
 
 #: common-cmds.h:16
 msgid "Print lines matching a pattern"
-msgstr "Stellt Zeilen dar, die einem Muster entsprechen"
+msgstr "Zeilen darstellen, die einem Muster entsprechen"
 
 #: common-cmds.h:17
 msgid "Create an empty Git repository or reinitialize an existing one"
 msgstr ""
-"Erstellt ein leeres Git-Projektarchiv oder initialisiert ein bestehendes neu"
+"ein leeres Git-Repository erstellen oder ein bestehendes neuinitialisieren"
 
 #: common-cmds.h:18
 msgid "Show commit logs"
-msgstr "Zeigt Versionshistorie an"
+msgstr "Commit-Historie anzeigen"
 
 #: common-cmds.h:19
 msgid "Join two or more development histories together"
-msgstr "Führt zwei oder mehr Entwicklungszweige zusammen"
+msgstr "zwei oder mehr Entwicklungszweige zusammenführen"
 
 #: common-cmds.h:20
 msgid "Move or rename a file, a directory, or a symlink"
 msgstr ""
-"Verschiebt oder benennt eine Datei, ein Verzeichnis, oder eine symbolische "
-"Verknüpfung um"
+"eine Datei, ein Verzeichnis, oder eine symbolische Verknüpfung verschieben "
+"oder umbenennen"
 
 #: common-cmds.h:21
-msgid "Fetch from and merge with another repository or a local branch"
+msgid "Fetch from and integrate with another repository or a local branch"
 msgstr ""
-"Fordert Objekte von einem externen Projektarchiv an und führt sie mit einem "
-"anderen Projektarchiv oder einem lokalen Zweig zusammen"
+"Objekte von einem externen Repository anfordern und sie mit einem anderen "
+"Repository oder einem lokalen Branch zusammenführen"
 
 #: common-cmds.h:22
 msgid "Update remote refs along with associated objects"
-msgstr "Aktualisiert externe Referenzen mitsamt den verbundenen Objekten"
+msgstr "Remote-Referenzen mitsamt den verbundenen Objekten aktualisieren"
 
 #: common-cmds.h:23
 msgid "Forward-port local commits to the updated upstream head"
-msgstr "Baut lokale Versionen auf einem aktuellerem externen Zweig neu auf"
+msgstr "lokale Commits auf einem aktuellerem Upstream-Branch neu aufbauen"
 
 #: common-cmds.h:24
 msgid "Reset current HEAD to the specified state"
-msgstr "Setzt die aktuelle Zweigspitze (HEAD) zu einem spezifizierten Zustand"
+msgstr "aktuellen HEAD zu einem spezifizierten Zustand setzen"
 
 #: common-cmds.h:25
 msgid "Remove files from the working tree and from the index"
-msgstr "Löscht Dateien im Arbeitszweig und von der Bereitstellung"
+msgstr "Dateien im Arbeitsverzeichnis und von der Staging-Area löschen"
 
 #: common-cmds.h:26
 msgid "Show various types of objects"
-msgstr "Zeigt verschiedene Arten von Objekten an"
+msgstr "verschiedene Arten von Objekten anzeigen"
 
 #: common-cmds.h:27
 msgid "Show the working tree status"
-msgstr "Zeigt den Zustand des Arbeitszweiges an"
+msgstr "den Zustand des Arbeitsverzeichnisses anzeigen"
 
 #: common-cmds.h:28
 msgid "Create, list, delete or verify a tag object signed with GPG"
 msgstr ""
-"Erzeugt, listet auf, löscht oder verifiziert ein mit GPG signiertes "
-"Markierungsobjekt"
+"ein mit GPG signiertes Tag-Objekt erzeugen, auflisten, löschen oder "
+"verifizieren."
+
+#: parse-options.h:143
+msgid "expiry-date"
+msgstr "Verfallsdatum"
+
+#: parse-options.h:158
+msgid "no-op (backward compatibility)"
+msgstr "Kein Effekt (Rückwärtskompatibilität)"
+
+#: parse-options.h:232
+msgid "be more verbose"
+msgstr "erweiterte Ausgaben"
+
+#: parse-options.h:234
+msgid "be more quiet"
+msgstr "weniger Ausgaben"
+
+#: parse-options.h:240
+msgid "use <n> digits to display SHA-1s"
+msgstr "benutze <n> Ziffern zur Anzeige von SHA-1s"
+
+#: rerere.h:27
+msgid "update the index with reused conflict resolution if possible"
+msgstr ""
+"Staging-Area, wenn möglich, mit wiederverwendeter Konfliktauflösung "
+"aktualisieren"
 
-#: git-am.sh:50
+#: git-am.sh:53
 msgid "You need to set your committer info first"
-msgstr "Sie müssen zuerst die Informationen des Eintragenden setzen."
+msgstr "Sie müssen zuerst die Informationen zum Commit-Ersteller setzen."
 
-#: git-am.sh:95
+#: git-am.sh:98
 msgid ""
 "You seem to have moved HEAD since the last 'am' failure.\n"
 "Not rewinding to ORIG_HEAD"
 msgstr ""
-"Sie scheinen seit dem letzten gescheiterten 'am' die Zweigspitze (HEAD)\n"
-"geändert zu haben.\n"
+"Sie scheinen seit dem letzten gescheiterten 'am' HEAD geändert zu haben.\n"
 "Keine Zurücksetzung zu ORIG_HEAD."
 
-#: git-am.sh:105
+#: git-am.sh:108
 #, sh-format
 msgid ""
-"When you have resolved this problem, run \"$cmdline --resolved\".\n"
+"When you have resolved this problem, run \"$cmdline --continue\".\n"
 "If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
 "To restore the original branch and stop patching, run \"$cmdline --abort\"."
 msgstr ""
-"Wenn Sie das Problem gelöst haben, führen Sie \"$cmdline --resolved\" aus.\n"
+"Wenn Sie das Problem gelöst haben, führen Sie \"$cmdline --continue\" aus.\n"
 "Falls Sie diesen Patch auslassen möchten, führen Sie stattdessen\n"
 "\"$cmdline --skip\" aus.\n"
-"Um den ursprünglichen Zweig wiederherzustellen und die Anwendung der\n"
+"Um den ursprünglichen Branch wiederherzustellen und die Anwendung der\n"
 "Patches abzubrechen, führen Sie \"$cmdline --abort\" aus."
 
-#: git-am.sh:121
+#: git-am.sh:124
 msgid "Cannot fall back to three-way merge."
-msgstr "Kann nicht zu 3-Wege-Zusammenführung zurückfallen."
+msgstr "Kann nicht zu 3-Wege-Merge zurückfallen."
 
-#: git-am.sh:137
+#: git-am.sh:140
 msgid "Repository lacks necessary blobs to fall back on 3-way merge."
 msgstr ""
-"Dem Projektarchiv fehlen notwendige Blobs um auf eine 3-Wege-Zusammenführung "
+"Dem Repository fehlen notwendige Blobs um auf einen 3-Wege-Merge "
 "zurückzufallen."
 
-#: git-am.sh:139
+#: git-am.sh:142
 msgid "Using index info to reconstruct a base tree..."
 msgstr ""
-"Verwende Informationen aus der Bereitstellung um einen Basisbaum "
-"nachzustellen"
+"Verwende Informationen aus der Staging-Area, um ein Basisverzeichnis "
+"nachzustellen ..."
 
-#: git-am.sh:154
+#: git-am.sh:157
 msgid ""
 "Did you hand edit your patch?\n"
 "It does not apply to blobs recorded in its index."
@@ -9432,28 +10489,28 @@ msgstr ""
 "Haben Sie den Patch per Hand editiert?\n"
 "Er kann nicht auf die Blobs in seiner 'index' Zeile angewendet werden."
 
-#: git-am.sh:163
+#: git-am.sh:166
 msgid "Falling back to patching base and 3-way merge..."
-msgstr "Falle zurück zum Patchen der Basis und der 3-Wege-Zusammenführung..."
+msgstr "Falle zurück zum Patchen der Basis und zum 3-Wege-Merge ..."
 
-#: git-am.sh:179
+#: git-am.sh:182
 msgid "Failed to merge in the changes."
-msgstr "Zusammenführung der Änderungen fehlgeschlagen"
+msgstr "Merge der Änderungen fehlgeschlagen."
 
-#: git-am.sh:274
+#: git-am.sh:277
 msgid "Only one StGIT patch series can be applied at once"
 msgstr "Es kann nur eine StGIT Patch-Serie auf einmal angewendet werden."
 
-#: git-am.sh:361
+#: git-am.sh:364
 #, sh-format
 msgid "Patch format $patch_format is not supported."
 msgstr "Patch-Format $patch_format wird nicht unterstützt."
 
-#: git-am.sh:363
+#: git-am.sh:366
 msgid "Patch format detection failed."
 msgstr "Patch-Formaterkennung fehlgeschlagen."
 
-#: git-am.sh:389
+#: git-am.sh:398
 msgid ""
 "The -b/--binary option has been a no-op for long time, and\n"
 "it will be removed. Please do not use it anymore."
@@ -9461,28 +10518,35 @@ msgstr ""
 "Die -b/--binary Option hat seit Langem keinen Effekt und wird\n"
 "entfernt. Bitte nicht mehr verwenden."
 
-#: git-am.sh:477
+#: git-am.sh:496
 #, sh-format
 msgid "previous rebase directory $dotest still exists but mbox given."
 msgstr ""
-"Vorheriges Verzeichnis des Neuaufbaus $dotest existiert noch, aber mbox "
-"gegeben."
+"Vorheriges Rebase-Verzeichnis $dotest existiert noch, aber mbox gegeben."
 
-#: git-am.sh:482
+#: git-am.sh:501
 msgid "Please make up your mind. --skip or --abort?"
 msgstr "Bitte werden Sie sich klar. --skip oder --abort?"
 
-#: git-am.sh:509
+#: git-am.sh:537
+#, sh-format
+msgid ""
+"Stray $dotest directory found.\n"
+"Use \"git am --abort\" to remove it."
+msgstr ""
+"Stray $dotest Verzeichnis gefunden.\n"
+"Benutzen Sie \"git am --abort\", um es zu entfernen."
+
+#: git-am.sh:545
 msgid "Resolve operation not in progress, we are not resuming."
 msgstr "Es ist keine Auflösung im Gange, es wird nicht fortgesetzt."
 
-#: git-am.sh:575
+#: git-am.sh:612
 #, sh-format
 msgid "Dirty index: cannot apply patches (dirty: $files)"
-msgstr ""
-"Unsaubere Bereitstellung: kann Patches nicht anwenden (unsauber: $files)"
+msgstr "Geänderte Staging-Area: kann Patches nicht anwenden (geändert: $files)"
 
-#: git-am.sh:679
+#: git-am.sh:722
 #, sh-format
 msgid ""
 "Patch is empty.  Was it split wrong?\n"
@@ -9492,65 +10556,65 @@ msgstr ""
 "Patch ist leer. Wurde er falsch aufgeteilt?\n"
 "Wenn Sie diesen Patch auslassen möchten, führen Sie stattdessen\n"
 "\"$cmdline --skip\" aus.\n"
-"Um den ursprünglichen Zweig wiederherzustellen und die Anwendung der "
+"Um den ursprünglichen Branch wiederherzustellen und die Anwendung der "
 "Patches\n"
 "abzubrechen, führen Sie \"$cmdline --abort\" aus."
 
-#: git-am.sh:706
+#: git-am.sh:749
 msgid "Patch does not have a valid e-mail address."
-msgstr "Patch enthält keine gültige Email-Adresse."
+msgstr "Patch enthält keine gültige E-Mail-Adresse."
 
-#: git-am.sh:753
+#: git-am.sh:796
 msgid "cannot be interactive without stdin connected to a terminal."
 msgstr ""
 "Kann nicht interaktiv sein, ohne dass die Standard-Eingabe mit einem "
 "Terminal verbunden ist."
 
-#: git-am.sh:757
+#: git-am.sh:800
 msgid "Commit Body is:"
-msgstr "Beschreibung der Eintragung ist:"
+msgstr "Commit-Beschreibung ist:"
 
 #. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
 #. in your translation. The program will only accept English
 #. input at this point.
-#: git-am.sh:764
+#: git-am.sh:807
 msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
 msgstr "Anwenden? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
 
-#: git-am.sh:800
+#: git-am.sh:843
 #, sh-format
 msgid "Applying: $FIRSTLINE"
 msgstr "Wende an: $FIRSTLINE"
 
-#: git-am.sh:821
+#: git-am.sh:864
 msgid ""
 "No changes - did you forget to use 'git add'?\n"
 "If there is nothing left to stage, chances are that something else\n"
 "already introduced the same changes; you might want to skip this patch."
 msgstr ""
 "Keine Änderungen - haben Sie vergessen 'git add' zu benutzen?\n"
-"Wenn keine Änderungen mehr zum Bereitstellen vorhanden sind, könnten\n"
+"Wenn keine Änderungen mehr zum Commit vorzumerken sind, könnten\n"
 "diese bereits anderweitig eingefügt worden sein; Sie könnten diesen Patch\n"
 "auslassen."
 
-#: git-am.sh:829
+#: git-am.sh:872
 msgid ""
 "You still have unmerged paths in your index\n"
 "did you forget to use 'git add'?"
 msgstr ""
-"Sie haben immer noch nicht zusammengeführte Pfade in der Bereitstellung.\n"
+"Sie haben immer noch nicht zusammengeführte Pfade in der Staging-Area.\n"
 "Haben Sie vergessen 'git add' zu benutzen?"
 
-#: git-am.sh:845
+#: git-am.sh:888
 msgid "No changes -- Patch already applied."
 msgstr "Keine Änderungen -- Patches bereits angewendet."
 
-#: git-am.sh:855
+#: git-am.sh:898
 #, sh-format
 msgid "Patch failed at $msgnum $FIRSTLINE"
 msgstr "Anwendung des Patches fehlgeschlagen bei $msgnum $FIRSTLINE"
 
-#: git-am.sh:858
+#: git-am.sh:901
 #, sh-format
 msgid ""
 "The copy of the patch that failed is found in:\n"
@@ -9559,9 +10623,9 @@ msgstr ""
 "Die Kopie des fehlgeschlagenen Patches befindet sich in:\n"
 "   $dotest/patch"
 
-#: git-am.sh:876
+#: git-am.sh:919
 msgid "applying to an empty history"
-msgstr "wende zu leerer Historie an"
+msgstr "auf leere Historie anwenden"
 
 #: git-bisect.sh:48
 msgid "You need to start by \"git bisect start\""
@@ -9582,27 +10646,28 @@ msgstr "nicht erkannte Option: '$arg'"
 #: git-bisect.sh:99
 #, sh-format
 msgid "'$arg' does not appear to be a valid revision"
-msgstr "'$arg' scheint keine gültige Revision zu sein"
+msgstr "'$arg' scheint kein gültiger Commit zu sein"
 
 #: git-bisect.sh:117
 msgid "Bad HEAD - I need a HEAD"
-msgstr "Ungültige Zweigspitze (HEAD) - Zweigspitze (HEAD) wird benötigt"
+msgstr "Ungültiger HEAD - HEAD wird benötigt"
 
 #: git-bisect.sh:130
 #, sh-format
 msgid ""
-"Checking out '$start_head' failed. Try 'git bisect reset <validbranch>'."
+"Checking out '$start_head' failed. Try 'git bisect reset <valid-branch>'."
 msgstr ""
 "Auschecken von '$start_head' fehlgeschlagen. Versuchen Sie 'git bisect reset "
-"<gueltigerzweig>'."
+"<gültiger-Branch>'."
 
 #: git-bisect.sh:140
-msgid "won't bisect on seeked tree"
-msgstr "binäre Suche auf gesuchtem Zweig nicht möglich"
+msgid "won't bisect on cg-seek'ed tree"
+msgstr ""
+"binäre Suche auf einem durch 'cg-seek' geändertem Verzeichnis nicht möglich"
 
 #: git-bisect.sh:144
 msgid "Bad HEAD - strange symbolic ref"
-msgstr "Ungültige Zweigspitze (HEAD) - merkwürdige symbolische Referenz"
+msgstr "Ungültiger HEAD - merkwürdige symbolische Referenz"
 
 #: git-bisect.sh:189
 #, sh-format
@@ -9623,79 +10688,78 @@ msgstr "Bitte rufen Sie 'bisect_state' mit mindestens einem Argument auf."
 msgid "Bad rev input: $rev"
 msgstr "Ungültige Referenz-Eingabe: $rev"
 
-#: git-bisect.sh:250
+#: git-bisect.sh:253
 msgid "'git bisect bad' can take only one argument."
 msgstr "'git bisect bad' kann nur ein Argument entgegennehmen."
 
-#. have bad but not good.  we could bisect although
-#. this is less optimum.
-#: git-bisect.sh:273
+#: git-bisect.sh:276
 msgid "Warning: bisecting only with a bad commit."
-msgstr "Warnung: binäre Suche nur mit einer fehlerhaften Version"
+msgstr "Warnung: binäre Suche nur mit einem fehlerhaften Commit"
 
 #. TRANSLATORS: Make sure to include [Y] and [n] in your
 #. translation. The program will only accept English input
 #. at this point.
-#: git-bisect.sh:279
+#: git-bisect.sh:282
 msgid "Are you sure [Y/n]? "
 msgstr "Sind Sie sicher [Y/n]? "
 
-#: git-bisect.sh:289
+#: git-bisect.sh:292
 msgid ""
-"You need to give me at least one good and one bad revisions.\n"
+"You need to give me at least one good and one bad revision.\n"
 "(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
 msgstr ""
-"Sie müssen mindestens eine korrekte und eine fehlerhafte Revision angeben.\n"
+"Sie müssen mindestens einen korrekten und einen fehlerhaften Commit "
+"angeben.\n"
 "(Sie können dafür \"git bisect bad\" und \"git bisect good\" benutzen.)"
 
-#: git-bisect.sh:292
+#: git-bisect.sh:295
 msgid ""
 "You need to start by \"git bisect start\".\n"
-"You then need to give me at least one good and one bad revisions.\n"
+"You then need to give me at least one good and one bad revision.\n"
 "(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
 msgstr ""
 "Sie müssen mit \"git bisect start\" beginnen.\n"
-"Danach müssen Sie mindestens eine korrekte und eine fehlerhafte Revision "
+"Danach müssen Sie mindestens einen korrekten und einen fehlerhaften Commit "
 "angeben.\n"
 "(Sie können dafür \"git bisect bad\" und \"git bisect good\" benutzen.)"
 
-#: git-bisect.sh:363 git-bisect.sh:490
+#: git-bisect.sh:366 git-bisect.sh:493
 msgid "We are not bisecting."
 msgstr "keine binäre Suche im Gange"
 
-#: git-bisect.sh:370
+#: git-bisect.sh:373
 #, sh-format
 msgid "'$invalid' is not a valid commit"
-msgstr "'$invalid' ist keine gültige Version"
+msgstr "'$invalid' ist kein gültiger Commit"
 
-#: git-bisect.sh:379
+#: git-bisect.sh:382
 #, sh-format
 msgid ""
 "Could not check out original HEAD '$branch'.\n"
 "Try 'git bisect reset <commit>'."
 msgstr ""
-"Konnte die ursprüngliche Zweigspitze (HEAD) '$branch' nicht auschecken.\n"
-"Versuchen Sie 'git bisect reset <Version>'."
+"Konnte den ursprünglichen HEAD '$branch' nicht auschecken.\n"
+"Versuchen Sie 'git bisect reset <Commit>'."
 
-#: git-bisect.sh:406
+#: git-bisect.sh:409
 msgid "No logfile given"
 msgstr "Keine Log-Datei gegeben"
 
-#: git-bisect.sh:407
+#: git-bisect.sh:410
 #, sh-format
 msgid "cannot read $file for replaying"
 msgstr "kann $file nicht für das Abspielen lesen"
 
-#: git-bisect.sh:424
+#: git-bisect.sh:427
 msgid "?? what are you talking about?"
 msgstr "?? Was reden Sie da?"
 
-#: git-bisect.sh:436
+#: git-bisect.sh:439
 #, sh-format
 msgid "running $command"
 msgstr "führe $command aus"
 
-#: git-bisect.sh:443
+#: git-bisect.sh:446
 #, sh-format
 msgid ""
 "bisect run failed:\n"
@@ -9704,11 +10768,11 @@ msgstr ""
 "'bisect run' fehlgeschlagen:\n"
 "Rückkehrwert $res von '$command' ist < 0 oder >= 128"
 
-#: git-bisect.sh:469
+#: git-bisect.sh:472
 msgid "bisect run cannot continue any more"
 msgstr "'bisect run' kann nicht mehr fortgesetzt werden"
 
-#: git-bisect.sh:475
+#: git-bisect.sh:478
 #, sh-format
 msgid ""
 "bisect run failed:\n"
@@ -9717,7 +10781,7 @@ msgstr ""
 "'bisect run' fehlgeschlagen:\n"
 "'bisect_state $state' wurde mit Fehlerwert $res beendet"
 
-#: git-bisect.sh:482
+#: git-bisect.sh:485
 msgid "bisect run success"
 msgstr "'bisect run' erfolgreich ausgeführt"
 
@@ -9725,48 +10789,51 @@ msgstr "'bisect run' erfolgreich ausgeführt"
 msgid ""
 "Pull is not possible because you have unmerged files.\n"
 "Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
-"as appropriate to mark resolution, or use 'git commit -a'."
+"as appropriate to mark resolution and make a commit."
 msgstr ""
 "\"pull\" ist nicht möglich, weil Sie nicht zusammengeführte Dateien haben.\n"
-"Bitte korrigieren Sie dies im Arbeitsbaum und benutzen Sie dann 'git add/rm "
-"<Datei>'\n"
-"um die Auflösung entsprechend zu markieren, oder benutzen Sie 'git commit -"
-"a'."
+"Bitte korrigieren Sie dies im Arbeitsverzeichnis und benutzen Sie dann\n"
+"'git add/rm <Datei>', um die Auflösung entsprechend zu markieren und zu\n"
+"committen."
 
 #: git-pull.sh:25
 msgid "Pull is not possible because you have unmerged files."
 msgstr ""
 "\"pull\" ist nicht möglich, weil Sie nicht zusammengeführte Dateien haben."
 
-#: git-pull.sh:203
+#: git-pull.sh:31
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you can merge."
+msgstr ""
+"Sie haben Ihren Merge nicht abgeschlossen (MERGE_HEAD existiert).\n"
+"Bitte committen Sie Ihre Änderungen, bevor Sie \"merge\" ausführen können."
+
+#: git-pull.sh:245
 msgid "updating an unborn branch with changes added to the index"
 msgstr ""
-"Aktualisiere eine ungeborenen Zweig mit Änderungen, die zur Bereitstellung "
-"hinzugefügt wurden"
+"Aktualisiere einen ungeborenen Branch mit Änderungen, die zum Commit "
+"vorgemerkt sind"
 
-#. The fetch involved updating the current branch.
-#. The working tree and the index file is still based on the
-#. $orig_head commit, but we are merging into $curr_head.
-#. First update the working tree to match $curr_head.
-#: git-pull.sh:235
+#: git-pull.sh:269
 #, sh-format
 msgid ""
 "Warning: fetch updated the current branch head.\n"
 "Warning: fast-forwarding your working tree from\n"
 "Warning: commit $orig_head."
 msgstr ""
-"Warnung: Die Anforderung aktualisierte die Spitze des aktuellen Zweiges.\n"
-"Warnung: Spule Ihren Arbeitszweig von Version $orig_head vor."
+"Warnung: \"fetch\" aktualisierte die Spitze des aktuellen Branches.\n"
+"Warnung: Spule Ihr Arbeitsverzeichnis von Commit $orig_head vor."
 
-#: git-pull.sh:260
+#: git-pull.sh:294
 msgid "Cannot merge multiple branches into empty head"
-msgstr "Kann nicht mehrere Zweige in einen ungeborenen Zweig zusammenführen"
+msgstr "Kann nicht mehrere Branches in einen ungeborenen Branch zusammenführen"
 
-#: git-pull.sh:264
+#: git-pull.sh:298
 msgid "Cannot rebase onto multiple branches"
-msgstr "kann nicht auf mehrere Zweige neu aufbauen"
+msgstr "kann Rebase nicht auf mehrere Branches ausführen"
 
-#: git-rebase.sh:53
+#: git-rebase.sh:57
 msgid ""
 "When you have resolved this problem, run \"git rebase --continue\".\n"
 "If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
@@ -9777,50 +10844,68 @@ msgstr ""
 "aus.\n"
 "Falls Sie diesen Patch auslassen möchten, führen Sie stattdessen \"git "
 "rebase --skip\" aus.\n"
-"Um den ursprünglichen Zweig wiederherzustellen und den Neuaufbau "
-"abzubrechen,\n"
+"Um den ursprünglichen Branch wiederherzustellen und den Rebase abzubrechen,\n"
 "führen Sie \"git rebase --abort\" aus."
 
-#: git-rebase.sh:160
+#: git-rebase.sh:165
+msgid "Applied autostash."
+msgstr "\"autostash\" angewendet."
+
+#: git-rebase.sh:168
+#, sh-format
+msgid "Cannot store $stash_sha1"
+msgstr "Kann $stash_sha1 nicht speichern."
+
+#: git-rebase.sh:169
+msgid ""
+"Applying autostash resulted in conflicts.\n"
+"Your changes are safe in the stash.\n"
+"You can run \"git stash pop\" or \"git stash drop\" at any time.\n"
+msgstr ""
+"Anwendung von \"autostash\" resultierte in Konflikten.\n"
+"Ihre Änderungen sind im Stash sicher.\n"
+"Sie können jederzeit \"git stash pop\" oder \"git stash drop\" ausführen.\n"
+
+#: git-rebase.sh:208
 msgid "The pre-rebase hook refused to rebase."
-msgstr "Der \"pre-rebase hook\" hat den Neuaufbau zurückgewiesen."
+msgstr "Der \"pre-rebase hook\" hat den Rebase zurückgewiesen."
 
-#: git-rebase.sh:165
+#: git-rebase.sh:213
 msgid "It looks like git-am is in progress. Cannot rebase."
-msgstr "\"git-am\" scheint im Gange zu sein. Kann nicht neu aufbauen."
+msgstr "\"git-am\" scheint im Gange zu sein. Kann Rebase nicht durchführen."
 
-#: git-rebase.sh:296
+#: git-rebase.sh:351
 msgid "The --exec option must be used with the --interactive option"
 msgstr "Die Option --exec muss mit --interactive verwendet werden."
 
-#: git-rebase.sh:301
+#: git-rebase.sh:356
 msgid "No rebase in progress?"
-msgstr "Kein Neuaufbau im Gange?"
+msgstr "Kein Rebase im Gange?"
 
-#: git-rebase.sh:312
+#: git-rebase.sh:367
 msgid "The --edit-todo action can only be used during interactive rebase."
 msgstr ""
-"Die --edit-todo Aktion kann nur während eines interaktiven Neuaufbaus "
-"verwendet werden."
+"Die --edit-todo Aktion kann nur während eines interaktiven Rebase verwendet "
+"werden."
 
-#: git-rebase.sh:319
+#: git-rebase.sh:374
 msgid "Cannot read HEAD"
-msgstr "Kann Zweigspitze (HEAD) nicht lesen"
+msgstr "Kann HEAD nicht lesen"
 
-#: git-rebase.sh:322
+#: git-rebase.sh:377
 msgid ""
 "You must edit all merge conflicts and then\n"
 "mark them as resolved using git add"
 msgstr ""
-"Sie müssen alle Zusammenführungskonflikte editieren und diese dann\n"
+"Sie müssen alle Merge-Konflikte editieren und diese dann\n"
 "mittels \"git add\" als aufgelöst markieren"
 
-#: git-rebase.sh:340
+#: git-rebase.sh:395
 #, sh-format
 msgid "Could not move back to $head_name"
 msgstr "Konnte nicht zu $head_name zurückgehen"
 
-#: git-rebase.sh:359
+#: git-rebase.sh:414
 #, sh-format
 msgid ""
 "It seems that there is already a $state_dir_base directory, and\n"
@@ -9833,7 +10918,7 @@ msgid ""
 "valuable there."
 msgstr ""
 "Es sieht so aus, als ob es das Verzeichnis $state_dir_base bereits gibt\n"
-"und es könnte ein anderer Neuaufbau im Gange sein. Wenn das der Fall ist,\n"
+"und es könnte ein anderer Rebase im Gange sein. Wenn das der Fall ist,\n"
 "probieren Sie bitte\n"
 "\t$cmd_live_rebase\n"
 "Wenn das nicht der Fall ist, probieren Sie bitte\n"
@@ -9841,59 +10926,67 @@ msgstr ""
 "und führen Sie dieses Kommando nochmal aus. Es wird angehalten, falls noch\n"
 "etwas Schützenswertes vorhanden ist."
 
-#: git-rebase.sh:404
+#: git-rebase.sh:465
 #, sh-format
 msgid "invalid upstream $upstream_name"
-msgstr "ungültiger Übernahmezweig $upstream_name"
+msgstr "ungültiger Upstream-Branch $upstream_name"
 
-#: git-rebase.sh:428
+#: git-rebase.sh:489
 #, sh-format
 msgid "$onto_name: there are more than one merge bases"
-msgstr "$onto_name: es gibt mehr als eine Zusammenführungsbasis"
+msgstr "$onto_name: es gibt mehr als eine Merge-Basis"
 
-#: git-rebase.sh:431 git-rebase.sh:435
+#: git-rebase.sh:492 git-rebase.sh:496
 #, sh-format
 msgid "$onto_name: there is no merge base"
-msgstr "$onto_name: es gibt keine Zusammenführungsbasis"
+msgstr "$onto_name: es gibt keine Merge-Basis"
 
-#: git-rebase.sh:440
+#: git-rebase.sh:501
 #, sh-format
 msgid "Does not point to a valid commit: $onto_name"
-msgstr "$onto_name zeigt auf keine gültige Version"
+msgstr "$onto_name zeigt auf keinen gültigen Commit"
 
-#: git-rebase.sh:463
+#: git-rebase.sh:524
 #, sh-format
 msgid "fatal: no such branch: $branch_name"
-msgstr "fatal: Zweig $branch_name nicht gefunden"
+msgstr "fatal: Branch $branch_name nicht gefunden"
 
-#: git-rebase.sh:483
+#: git-rebase.sh:557
+msgid "Cannot autostash"
+msgstr "Kann \"autostash\" nicht ausführen."
+
+#: git-rebase.sh:562
+#, sh-format
+msgid "Created autostash: $stash_abbrev"
+msgstr "\"autostash\" erzeugt: $stash_abbrev"
+
+#: git-rebase.sh:566
 msgid "Please commit or stash them."
-msgstr "Bitte tragen Sie die Änderungen ein oder benutzen Sie \"stash\"."
+msgstr "Bitte committen Sie die Änderungen oder benutzen Sie \"stash\"."
 
-#: git-rebase.sh:501
+#: git-rebase.sh:586
 #, sh-format
 msgid "Current branch $branch_name is up to date."
-msgstr "Aktueller Zweig $branch_name ist auf dem neusten Stand."
+msgstr "Aktueller Branch $branch_name ist auf dem neuesten Stand."
 
-#: git-rebase.sh:504
+#: git-rebase.sh:590
 #, sh-format
 msgid "Current branch $branch_name is up to date, rebase forced."
 msgstr ""
-"Aktueller Zweig $branch_name ist auf dem neusten Stand, Neuaufbau erzwungen."
+"Aktueller Branch $branch_name ist auf dem neuesten Stand, Rebase erzwungen."
 
-#: git-rebase.sh:515
+#: git-rebase.sh:601
 #, sh-format
 msgid "Changes from $mb to $onto:"
 msgstr "Änderungen von $mb zu $onto:"
 
-#. Detach HEAD and reset the tree
-#: git-rebase.sh:524
+#: git-rebase.sh:610
 msgid "First, rewinding head to replay your work on top of it..."
 msgstr ""
-"Zunächst wird die Zweigspitze zurückgespult, um Ihre Änderungen\n"
-"darauf neu anzuwenden..."
+"Zunächst wird der Branch zurückgespult, um Ihre Änderungen\n"
+"darauf neu anzuwenden ..."
 
-#: git-rebase.sh:532
+#: git-rebase.sh:620
 #, sh-format
 msgid "Fast-forwarded $branch_name to $onto_name."
 msgstr "$branch_name zu $onto_name vorgespult."
@@ -9904,27 +10997,32 @@ msgstr "git stash clear mit Parametern ist nicht implementiert"
 
 #: git-stash.sh:74
 msgid "You do not have the initial commit yet"
-msgstr "Sie haben bisher noch keine initiale Version"
+msgstr "Sie haben bisher noch keinen initialen Commit"
 
 #: git-stash.sh:89
 msgid "Cannot save the current index state"
-msgstr "Kann den aktuellen Zustand der Bereitstellung nicht speichern"
+msgstr "Kann den aktuellen Zustand der Staging-Area nicht speichern"
 
-#: git-stash.sh:123 git-stash.sh:136
+#: git-stash.sh:124 git-stash.sh:137
 msgid "Cannot save the current worktree state"
-msgstr "Kann den aktuellen Zustand des Arbeitsbaumes nicht speichern"
+msgstr "Kann den aktuellen Zustand des Arbeitsverzeichnisses nicht speichern"
 
-#: git-stash.sh:140
+#: git-stash.sh:141
 msgid "No changes selected"
 msgstr "Keine Änderungen ausgewählt"
 
-#: git-stash.sh:143
+#: git-stash.sh:144
 msgid "Cannot remove temporary index (can't happen)"
-msgstr "Kann temporäre Bereitstellung nicht löschen (kann nicht passieren)"
+msgstr "Kann temporäre Staging-Area nicht löschen (kann nicht passieren)"
 
-#: git-stash.sh:156
+#: git-stash.sh:157
 msgid "Cannot record working tree state"
-msgstr "Kann Zustand des Arbeitsbaumes nicht aufzeichnen"
+msgstr "Kann Zustand des Arbeitsverzeichnisses nicht aufzeichnen"
+
+#: git-stash.sh:191
+#, sh-format
+msgid "Cannot update $ref_stash with $w_commit"
+msgstr "Kann $ref_stash nicht mit $w_commit aktualisieren."
 
 #. TRANSLATORS: $option is an invalid option, like
 #. `--blah-blah'. The 7 spaces at the beginning of the
@@ -9936,7 +11034,7 @@ msgstr "Kann Zustand des Arbeitsbaumes nicht aufzeichnen"
 #. $ git stash save --blah-blah 2>&1 | head -n 2
 #. error: unknown option for 'stash save': --blah-blah
 #. To provide a message, use git stash save -- '--blah-blah'
-#: git-stash.sh:202
+#: git-stash.sh:238
 #, sh-format
 msgid ""
 "error: unknown option for 'stash save': $option\n"
@@ -9946,122 +11044,125 @@ msgstr ""
 "        Um eine Beschreibung anzugeben, benutzen Sie \"git stash save -- "
 "'$option'\""
 
-#: git-stash.sh:223
+#: git-stash.sh:259
 msgid "No local changes to save"
 msgstr "Keine lokalen Änderungen zum Speichern"
 
-#: git-stash.sh:227
+#: git-stash.sh:263
 msgid "Cannot initialize stash"
 msgstr "Kann \"stash\" nicht initialisieren"
 
-#: git-stash.sh:235
+#: git-stash.sh:267
 msgid "Cannot save the current status"
 msgstr "Kann den aktuellen Status nicht speichern"
 
-#: git-stash.sh:253
+#: git-stash.sh:285
 msgid "Cannot remove worktree changes"
-msgstr "Kann Änderungen am Arbeitsbaum nicht löschen"
+msgstr "Kann Änderungen im Arbeitsverzeichnis nicht löschen"
 
-#: git-stash.sh:352
+#: git-stash.sh:384
 msgid "No stash found."
 msgstr "Kein \"stash\" gefunden."
 
-#: git-stash.sh:359
+#: git-stash.sh:391
 #, sh-format
 msgid "Too many revisions specified: $REV"
-msgstr "Zu viele Revisionen angegeben: $REV"
+msgstr "Zu viele Commits angegeben: $REV"
 
-#: git-stash.sh:365
+#: git-stash.sh:397
 #, sh-format
-msgid "$reference is not valid reference"
+msgid "$reference is not a valid reference"
 msgstr "$reference ist keine gültige Referenz"
 
-#: git-stash.sh:393
+#: git-stash.sh:425
 #, sh-format
 msgid "'$args' is not a stash-like commit"
-msgstr "'$args' ist keine \"stash\"-artige Version"
+msgstr "'$args' ist kein \"stash\"-artiger Commit"
 
-#: git-stash.sh:404
+#: git-stash.sh:436
 #, sh-format
 msgid "'$args' is not a stash reference"
 msgstr "'$args' ist keine \"stash\"-Referenz"
 
-#: git-stash.sh:412
+#: git-stash.sh:444
 msgid "unable to refresh index"
-msgstr "unfähig die Bereitstellung zu aktualisieren"
+msgstr "unfähig die Staging-Area zu aktualisieren"
 
-#: git-stash.sh:416
+#: git-stash.sh:448
 msgid "Cannot apply a stash in the middle of a merge"
-msgstr ""
-"Kann \"stash\" nicht anwenden, solang eine Zusammenführung im Gange ist"
+msgstr "Kann \"stash\" nicht anwenden, solang ein Merge im Gange ist"
 
-#: git-stash.sh:424
+#: git-stash.sh:456
 msgid "Conflicts in index. Try without --index."
-msgstr "Konflikte in der Bereitstellung. Versuchen Sie es ohne --index."
+msgstr "Konflikte in der Staging-Area. Versuchen Sie es ohne --index."
 
-#: git-stash.sh:426
+#: git-stash.sh:458
 msgid "Could not save index tree"
-msgstr "Konnte Bereitstellungsbaum nicht speichern"
+msgstr "Konnte Staging-Area-Verzeichnis nicht speichern"
 
-#: git-stash.sh:460
+#: git-stash.sh:492
 msgid "Cannot unstage modified files"
-msgstr "Kann geänderte Dateien nicht aus der Bereitstellung herausnehmen"
+msgstr "Kann geänderte Dateien nicht aus der Staging-Area entfernen"
 
-#: git-stash.sh:475
+#: git-stash.sh:507
 msgid "Index was not unstashed."
-msgstr "Bereitstellung wurde nicht ausgelagert."
+msgstr "Staging-Area wurde nicht aus dem Stash zurückgeladen."
 
-#: git-stash.sh:492
+#: git-stash.sh:530
 #, sh-format
 msgid "Dropped ${REV} ($s)"
 msgstr "Gelöscht ${REV} ($s)"
 
-#: git-stash.sh:493
+#: git-stash.sh:531
 #, sh-format
 msgid "${REV}: Could not drop stash entry"
 msgstr "${REV}: Konnte \"stash\"-Eintrag nicht löschen"
 
-#: git-stash.sh:500
+#: git-stash.sh:539
 msgid "No branch name specified"
-msgstr "Kein Zweigname spezifiziert"
+msgstr "Kein Branchname spezifiziert"
 
-#: git-stash.sh:571
+#: git-stash.sh:611
 msgid "(To restore them type \"git stash apply\")"
 msgstr "(Zur Wiederherstellung geben Sie \"git stash apply\" ein)"
 
-#: git-submodule.sh:91
+#: git-submodule.sh:95
 #, sh-format
 msgid "cannot strip one component off url '$remoteurl'"
 msgstr "Kann eine Komponente von URL '$remoteurl' nicht extrahieren"
 
-#: git-submodule.sh:196
+#: git-submodule.sh:237
 #, sh-format
 msgid "No submodule mapping found in .gitmodules for path '$sm_path'"
-msgstr ""
-"Keine Unterprojekt-Zuordnung in .gitmodules für Pfad '$sm_path' gefunden"
+msgstr "Keine Submodul-Zuordnung in .gitmodules für Pfad '$sm_path' gefunden"
 
-#: git-submodule.sh:239
+#: git-submodule.sh:287
 #, sh-format
 msgid "Clone of '$url' into submodule path '$sm_path' failed"
-msgstr "Klonen von '$url' in Unterprojekt-Pfad '$sm_path' fehlgeschlagen"
+msgstr "Klonen von '$url' in Submodul-Pfad '$sm_path' fehlgeschlagen"
 
-#: git-submodule.sh:251
+#: git-submodule.sh:296
 #, sh-format
 msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
+msgstr "Git-Verzeichnis '$a' ist Teil des Submodul-Pfades '$b', oder umgekehrt"
+
+#: git-submodule.sh:406
+msgid "Relative path can only be used from the toplevel of the working tree"
 msgstr ""
-"Git-Verzeichnis '$a' ist Teil des Unterprojekt-Pfades '$b', oder umgekehrt"
+"Relative Pfade können nur von der obersten Ebene des Arbeitsverzeichnisses "
+"benutzt werden."
 
-#: git-submodule.sh:349
+#: git-submodule.sh:416
 #, sh-format
 msgid "repo URL: '$repo' must be absolute or begin with ./|../"
 msgstr "repo URL: '$repo' muss absolut sein oder mit ./|../ beginnen"
 
-#: git-submodule.sh:366
+#: git-submodule.sh:433
 #, sh-format
 msgid "'$sm_path' already exists in the index"
-msgstr "'$sm_path' existiert bereits in der Bereitstellung"
+msgstr "'$sm_path' ist bereits zum Commit vorgemerkt"
 
-#: git-submodule.sh:370
+#: git-submodule.sh:437
 #, sh-format
 msgid ""
 "The following path is ignored by one of your .gitignore files:\n"
@@ -10072,25 +11173,24 @@ msgstr ""
 "$sm_path\n"
 "Benutzen Sie -f wenn Sie diesen wirklich hinzufügen möchten."
 
-#: git-submodule.sh:388
+#: git-submodule.sh:455
 #, sh-format
 msgid "Adding existing repo at '$sm_path' to the index"
-msgstr ""
-"Füge existierendes Projektarchiv in '$sm_path' der Bereitstellung hinzu."
+msgstr "Füge existierendes Repository in '$sm_path' der Staging-Area hinzu."
 
-#: git-submodule.sh:390
+#: git-submodule.sh:457
 #, sh-format
 msgid "'$sm_path' already exists and is not a valid git repo"
-msgstr "'$sm_path' existiert bereits und ist kein gültiges Git-Projektarchiv"
+msgstr "'$sm_path' existiert bereits und ist kein gültiges Git-Repository"
 
-#: git-submodule.sh:398
+#: git-submodule.sh:465
 #, sh-format
 msgid "A git directory for '$sm_name' is found locally with remote(s):"
 msgstr ""
-"Ein Git-Verzeichnis für '$sm_name' wurde lokal gefunden mit den Fernarchiv"
-"(en):"
+"Ein Git-Verzeichnis für '$sm_name' wurde lokal gefunden mit den Remote-"
+"Repositories:"
 
-#: git-submodule.sh:400
+#: git-submodule.sh:467
 #, sh-format
 msgid ""
 "If you want to reuse this local git directory instead of cloning again from"
@@ -10098,15 +11198,15 @@ msgstr ""
 "Wenn Sie dieses lokale Git-Verzeichnis wiederverwenden möchtest, anstatt "
 "erneut zu klonen"
 
-#: git-submodule.sh:402
+#: git-submodule.sh:469
 #, sh-format
 msgid ""
 "use the '--force' option. If the local git directory is not the correct repo"
 msgstr ""
 "benutzen Sie die Option '--force'. Wenn das lokale Git-Verzeichnis nicht das "
-"korrekte Projektarchiv ist"
+"korrekte Repository ist"
 
-#: git-submodule.sh:403
+#: git-submodule.sh:470
 #, sh-format
 msgid ""
 "or you are unsure what this means choose another name with the '--name' "
@@ -10115,228 +11215,487 @@ msgstr ""
 "oder Sie sich unsicher sind, was das bedeutet, wählen Sie einen anderen "
 "Namenmit der Option '--name'."
 
-#: git-submodule.sh:405
+#: git-submodule.sh:472
 #, sh-format
 msgid "Reactivating local git directory for submodule '$sm_name'."
-msgstr "Reaktiviere lokales Git-Verzeichnis für Unterprojekt '$sm_name'."
+msgstr "Reaktiviere lokales Git-Verzeichnis für Submodul '$sm_name'."
 
-#: git-submodule.sh:417
+#: git-submodule.sh:484
 #, sh-format
 msgid "Unable to checkout submodule '$sm_path'"
-msgstr "Unfähig Unterprojekt '$sm_path' auszuchecken"
+msgstr "Kann Submodul '$sm_path' nicht auschecken"
 
-#: git-submodule.sh:422
+#: git-submodule.sh:489
 #, sh-format
 msgid "Failed to add submodule '$sm_path'"
-msgstr "Hinzufügen von Unterprojekt '$sm_path' fehlgeschlagen"
+msgstr "Hinzufügen von Submodul '$sm_path' fehlgeschlagen"
 
-#: git-submodule.sh:431
+#: git-submodule.sh:498
 #, sh-format
 msgid "Failed to register submodule '$sm_path'"
-msgstr ""
-"Fehler beim Eintragen von Unterprojekt '$sm_path' in die Konfiguration."
+msgstr "Fehler beim Eintragen von Submodul '$sm_path' in die Konfiguration."
 
-#: git-submodule.sh:474
+#: git-submodule.sh:542
 #, sh-format
-msgid "Entering '$prefix$sm_path'"
-msgstr "Betrete '$prefix$sm_path'"
+msgid "Entering '$prefix$displaypath'"
+msgstr "Betrete '$prefix$displaypath'"
 
-#: git-submodule.sh:488
+#: git-submodule.sh:562
 #, sh-format
-msgid "Stopping at '$sm_path'; script returned non-zero status."
-msgstr "Stoppe bei '$sm_path'; Skript gab nicht-Null Status zurück."
+msgid "Stopping at '$prefix$displaypath'; script returned non-zero status."
+msgstr "Stoppe bei '$prefix$displaypath'; Skript gab nicht-Null Status zurück."
 
-#: git-submodule.sh:532
+#: git-submodule.sh:608
 #, sh-format
-msgid "No url found for submodule path '$sm_path' in .gitmodules"
-msgstr "Keine URL für Unterprojekt-Pfad '$sm_path' in .gitmodules gefunden"
+msgid "No url found for submodule path '$displaypath' in .gitmodules"
+msgstr "Keine URL für Submodul-Pfad '$displaypath' in .gitmodules gefunden"
 
-#: git-submodule.sh:541
+#: git-submodule.sh:617
 #, sh-format
-msgid "Failed to register url for submodule path '$sm_path'"
+msgid "Failed to register url for submodule path '$displaypath'"
 msgstr ""
-"Fehler beim Eintragen der URL für Unterprojekt-Pfad '$sm_path' in die "
+"Fehler beim Eintragen der URL für Submodul-Pfad '$displaypath' in die "
 "Konfiguration."
 
-#: git-submodule.sh:543
+#: git-submodule.sh:619
 #, sh-format
-msgid "Submodule '$name' ($url) registered for path '$sm_path'"
+msgid "Submodule '$name' ($url) registered for path '$displaypath'"
 msgstr ""
-"Unterprojekt '$name' ($url) für Pfad '$sm_path' in die Konfiguration "
-"eingetragen"
+"Submodul '$name' ($url) für Pfad '$displaypath' in die Konfiguration "
+"eingetragen."
 
-#: git-submodule.sh:551
+#: git-submodule.sh:636
 #, sh-format
-msgid "Failed to register update mode for submodule path '$sm_path'"
+msgid "Failed to register update mode for submodule path '$displaypath'"
 msgstr ""
-"Fehler bei Änderung des Aktualisierungsmodus für Unterprojekt-Pfad "
-"'$sm_path' in der Konfiguration."
+"Fehler bei Änderung des Aktualisierungsmodus für Submodul-Pfad "
+"'$displaypath' in der Konfiguration."
 
-#: git-submodule.sh:588
+#: git-submodule.sh:674
 #, sh-format
 msgid "Use '.' if you really want to deinitialize all submodules"
 msgstr ""
-"Verwenden Sie '.' wenn Sie wirklich alle Unterprojekte\n"
+"Verwenden Sie '.' wenn Sie wirklich alle Submodule\n"
 "deinitialisieren möchten."
 
-#: git-submodule.sh:603
+#: git-submodule.sh:691
 #, sh-format
-msgid "Submodule work tree '$sm_path' contains a .git directory"
+msgid "Submodule work tree '$displaypath' contains a .git directory"
 msgstr ""
-"Arbeitsbaum des Unterprojekts in '$sm_path' enthält ein .git-Verzeichnis"
+"Arbeitsverzeichnis des Submoduls in '$displaypath' enthält ein .git-"
+"Verzeichnis"
 
-#: git-submodule.sh:604
+#: git-submodule.sh:692
 #, sh-format
 msgid ""
 "(use 'rm -rf' if you really want to remove it including all of its history)"
 msgstr ""
-"(benutzen Sie 'rm -rf' wenn Sie dieses Unterprojekt wirklich mitsamt\n"
+"(benutzen Sie 'rm -rf' wenn Sie dieses Submodul wirklich mitsamt\n"
 "seiner Historie löschen möchten)"
 
-#: git-submodule.sh:610
+#: git-submodule.sh:698
 #, sh-format
 msgid ""
-"Submodule work tree '$sm_path' contains local modifications; use '-f' to "
+"Submodule work tree '$displaypath' contains local modifications; use '-f' to "
 "discard them"
 msgstr ""
-"Arbeitsbaum von Unterprojekt in '$sm_path' enthält lokale Änderungen; "
-"verwenden Sie '-f' um diese zu verwerfen"
+"Arbeitsverzeichnis von Submodul in '$displaypath' enthält lokale Änderungen; "
+"verwenden Sie '-f', um diese zu verwerfen"
 
-#: git-submodule.sh:613
+#: git-submodule.sh:701
 #, sh-format
-msgid "Cleared directory '$sm_path'"
-msgstr "Verzeichnis '$sm_path' bereinigt."
+msgid "Cleared directory '$displaypath'"
+msgstr "Verzeichnis '$displaypath' bereinigt."
 
-#: git-submodule.sh:614
+#: git-submodule.sh:702
 #, sh-format
-msgid "Could not remove submodule work tree '$sm_path'"
-msgstr "Konnte Arbeitsbaum des Unterprojektes in '$sm_path' nicht löschen."
+msgid "Could not remove submodule work tree '$displaypath'"
+msgstr ""
+"Konnte Arbeitsverzeichnis des Submoduls in '$displaypath' nicht löschen."
 
-#: git-submodule.sh:617
+#: git-submodule.sh:705
 #, sh-format
-msgid "Could not create empty submodule directory '$sm_path'"
+msgid "Could not create empty submodule directory '$displaypath'"
 msgstr ""
-"Konnte kein leeres Verzeichnis für Unterprojekt in '$sm_path' erstellen."
+"Konnte kein leeres Verzeichnis für Submodul in '$displaypath' erstellen."
 
-#: git-submodule.sh:626
+#: git-submodule.sh:714
 #, sh-format
-msgid "Submodule '$name' ($url) unregistered for path '$sm_path'"
+msgid "Submodule '$name' ($url) unregistered for path '$displaypath'"
 msgstr ""
-"Unterprojekt '$name' ($url) für Pfad '$sm_path' wurde aus der Konfiguration "
+"Submodul '$name' ($url) für Pfad '$displaypath' wurde aus der Konfiguration "
 "entfernt."
 
-#: git-submodule.sh:731
+#: git-submodule.sh:830
 #, sh-format
 msgid ""
-"Submodule path '$prefix$sm_path' not initialized\n"
+"Submodule path '$displaypath' not initialized\n"
 "Maybe you want to use 'update --init'?"
 msgstr ""
-"Unterprojekt-Pfad '$prefix$sm_path' ist nicht initialisiert.\n"
+"Submodul-Pfad '$displaypath' ist nicht initialisiert.\n"
 "Vielleicht möchten Sie 'update --init' benutzen?"
 
-#: git-submodule.sh:744
+#: git-submodule.sh:843
 #, sh-format
-msgid "Unable to find current revision in submodule path '$prefix$sm_path'"
-msgstr ""
-"Konnte aktuelle Revision in Unterprojekt-Pfad '$prefix$sm_path' nicht finden."
+msgid "Unable to find current revision in submodule path '$displaypath'"
+msgstr "Konnte aktuellen Commit in Submodul-Pfad '$displaypath' nicht finden."
 
-#: git-submodule.sh:753
+#: git-submodule.sh:852
 #, sh-format
 msgid "Unable to fetch in submodule path '$sm_path'"
-msgstr "Konnte in Unterprojekt-Pfad '$sm_path' nicht anfordern"
+msgstr "Konnte \"fetch\" in Submodul-Pfad '$sm_path' nicht ausführen"
 
-#: git-submodule.sh:777
+#: git-submodule.sh:876
 #, sh-format
-msgid "Unable to fetch in submodule path '$prefix$sm_path'"
-msgstr "Konnte in Unterprojekt-Pfad '$prefix$sm_path' nicht anfordern"
+msgid "Unable to fetch in submodule path '$displaypath'"
+msgstr "Konnte \"fetch\" in Submodul-Pfad '$displaypath' nicht ausführen"
 
-#: git-submodule.sh:791
+#: git-submodule.sh:890
 #, sh-format
-msgid "Unable to rebase '$sha1' in submodule path '$prefix$sm_path'"
-msgstr ""
-"Neuaufbau von '$sha1' in Unterprojekt-Pfad '$prefix$sm_path' nicht möglich"
+msgid "Unable to checkout '$sha1' in submodule path '$displaypath'"
+msgstr "Konnte '$sha1' in Submodul-Pfad '$displaypath' nicht auschecken."
 
-#: git-submodule.sh:792
+#: git-submodule.sh:891
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': rebased into '$sha1'"
-msgstr "Unterprojekt-Pfad '$prefix$sm_path': neu aufgebaut in '$sha1'"
+msgid "Submodule path '$displaypath': checked out '$sha1'"
+msgstr "Submodul-Pfad: '$displaypath': '$sha1' ausgecheckt"
 
-#: git-submodule.sh:797
+#: git-submodule.sh:895
 #, sh-format
-msgid "Unable to merge '$sha1' in submodule path '$prefix$sm_path'"
-msgstr ""
-"Zusammenführung von '$sha1' in Unterprojekt-Pfad '$prefix$sm_path' "
-"fehlgeschlagen"
+msgid "Unable to rebase '$sha1' in submodule path '$displaypath'"
+msgstr "Rebase auf '$sha1' in Submodul-Pfad '$displaypath' nicht möglich"
 
-#: git-submodule.sh:798
+#: git-submodule.sh:896
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': merged in '$sha1'"
-msgstr "Unterprojekt-Pfad '$prefix$sm_path': zusammengeführt in '$sha1'"
+msgid "Submodule path '$displaypath': rebased into '$sha1'"
+msgstr "Submodul-Pfad '$displaypath': Rebase auf '$sha1'"
 
-#: git-submodule.sh:803
+#: git-submodule.sh:901
 #, sh-format
-msgid "Unable to checkout '$sha1' in submodule path '$prefix$sm_path'"
+msgid "Unable to merge '$sha1' in submodule path '$displaypath'"
+msgstr "Merge von '$sha1' in Submodul-Pfad '$displaypath' fehlgeschlagen"
+
+#: git-submodule.sh:902
+#, sh-format
+msgid "Submodule path '$displaypath': merged in '$sha1'"
+msgstr "Submodul-Pfad '$displaypath': zusammengeführt in '$sha1'"
+
+#: git-submodule.sh:907
+#, sh-format
+msgid ""
+"Execution of '$command $sha1' failed in submodule  path '$prefix$sm_path'"
 msgstr ""
-"Konnte '$sha1' in Unterprojekt-Pfad '$prefix$sm_path' nicht auschecken."
+"Ausführung von '$command $sha1' in Submodul-Pfad '$prefix$sm_path' "
+"fehlgeschlagen"
 
-#: git-submodule.sh:804
+#: git-submodule.sh:908
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': checked out '$sha1'"
-msgstr "Unterprojekt-Pfad: '$prefix$sm_path': '$sha1' ausgecheckt"
+msgid "Submodule path '$prefix$sm_path': '$command $sha1'"
+msgstr "Submodul-Pfad '$prefix$sm_path': '$command $sha1'"
 
-#: git-submodule.sh:831
+#: git-submodule.sh:938
 #, sh-format
-msgid "Failed to recurse into submodule path '$prefix$sm_path'"
-msgstr "Fehler bei Rekursion in Unterprojekt-Pfad '$prefix$sm_path'"
+msgid "Failed to recurse into submodule path '$displaypath'"
+msgstr "Fehler bei Rekursion in Submodul-Pfad '$displaypath'"
 
-#: git-submodule.sh:939
+#: git-submodule.sh:1046
 msgid "The --cached option cannot be used with the --files option"
 msgstr ""
 "Die Optionen --cached und --files können nicht gemeinsam verwendet werden."
 
-#. unexpected type
-#: git-submodule.sh:979
+#: git-submodule.sh:1098
 #, sh-format
 msgid "unexpected mode $mod_dst"
 msgstr "unerwarteter Modus $mod_dst"
 
-#: git-submodule.sh:997
+#: git-submodule.sh:1118
 #, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_src"
-msgstr "  Warnung: $name beinhaltet nicht Version $sha1_src"
+msgid "  Warn: $display_name doesn't contain commit $sha1_src"
+msgstr "  Warnung: $display_name beinhaltet nicht Commit $sha1_src"
 
-#: git-submodule.sh:1000
+#: git-submodule.sh:1121
 #, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_dst"
-msgstr "  Warnung: $name beinhaltet nicht Version $sha1_dst"
+msgid "  Warn: $display_name doesn't contain commit $sha1_dst"
+msgstr "  Warnung: $display_name beinhaltet nicht Commit $sha1_dst"
 
-#: git-submodule.sh:1003
+#: git-submodule.sh:1124
 #, sh-format
-msgid "  Warn: $name doesn't contain commits $sha1_src and $sha1_dst"
+msgid "  Warn: $display_name doesn't contain commits $sha1_src and $sha1_dst"
 msgstr ""
-"  Warnung: $name beinhaltet nicht die Versionen $sha1_src und $sha1_dst"
+"  Warnung: $display_name beinhaltet nicht die Commits $sha1_src und $sha1_dst"
 
-#: git-submodule.sh:1028
+#: git-submodule.sh:1149
 msgid "blob"
 msgstr "Blob"
 
-#: git-submodule.sh:1066
-msgid "Submodules changed but not updated:"
-msgstr "Unterprojekte geändert, aber nicht aktualisiert:"
-
-#: git-submodule.sh:1068
-msgid "Submodule changes to be committed:"
-msgstr "Änderungen in Unterprojekt zum Eintragen:"
-
-#: git-submodule.sh:1153
+#: git-submodule.sh:1267
 #, sh-format
 msgid "Failed to recurse into submodule path '$sm_path'"
-msgstr "Fehler bei Rekursion in Unterprojekt-Pfad '$sm_path'"
+msgstr "Fehler bei Rekursion in Submodul-Pfad '$sm_path'"
 
-#: git-submodule.sh:1216
+#: git-submodule.sh:1331
 #, sh-format
-msgid "Synchronizing submodule url for '$prefix$sm_path'"
-msgstr "Synchronisiere Unterprojekt-URL für '$prefix$sm_path'"
+msgid "Synchronizing submodule url for '$displaypath'"
+msgstr "Synchronisiere Submodul-URL für '$displaypath'"
+
+#~ msgid "server does not support --atomic push"
+#~ msgstr ""
+#~ "die Gegenseite unterstützt keinen atomaren Versand (\"--atomic push\")"
+
+#~ msgid "(detached from %s)"
+#~ msgstr "(losgelöst von %s)"
+
+#~ msgid "search also in ignored files"
+#~ msgstr "auch in ignorierten Dateien suchen"
+
+#~ msgid "No existing author found with '%s'"
+#~ msgstr "Kein existierender Autor mit '%s' gefunden."
+
+#~ msgid "git remote set-head <name> (-a | --auto | -d | --delete |<branch>)"
+#~ msgstr "git remote set-head <Name> (-a | --auto | -d | --delete | <Branch>)"
+
+#~ msgid "no files added"
+#~ msgstr "keine Dateien hinzugefügt"
+
+#~ msgid "force creation (when already exists)"
+#~ msgstr "Branch auch erzeugen, wenn dieser bereits existiert"
+
+#~ msgid "Malformed ident string: '%s'"
+#~ msgstr "Fehlerhafter Ident-String: '%s'"
+
+#~ msgid "slot"
+#~ msgstr "Slot"
+
+#~ msgid "check"
+#~ msgstr "check|on-demand"
+
+#~ msgid "Failed to lock ref for update"
+#~ msgstr "Fehler beim Sperren der Referenz zur Aktualisierung."
+
+#~ msgid "Failed to write ref"
+#~ msgstr "Fehler beim Schreiben der Referenz."
+
+#~ msgid "Failed to lock HEAD during fast_forward_to"
+#~ msgstr "Fehler beim Sperren von HEAD während fast_forward_to"
+
+#~ msgid "invalid commit: %s"
+#~ msgstr "Ungültiger Commit: %s"
+
+#~ msgid "cannot lock HEAD ref"
+#~ msgstr "Kann Referenz von HEAD nicht sperren."
+
+#~ msgid "cannot update HEAD ref"
+#~ msgstr "Kann Referenz von HEAD nicht aktualisieren."
+
+#~ msgid "Invalid %s: '%s'"
+#~ msgstr "Ungültiger %s: '%s'"
+
+#~ msgid "cannot tell cwd"
+#~ msgstr "kann aktuelles Arbeitsverzeichnis nicht ermitteln"
+
+#~ msgid "%s: cannot lock the ref"
+#~ msgstr "%s: kann Referenz nicht sperren"
+
+#~ msgid "%s: cannot update the ref"
+#~ msgstr "%s: kann Referenz nicht aktualisieren"
+
+#~ msgid "commit has empty message"
+#~ msgstr "Commit hat eine leere Beschreibung"
+
+#~ msgid "Failed to chdir: %s"
+#~ msgstr "Fehler beim Verzeichniswechsel: %s"
+
+#~ msgid "key id"
+#~ msgstr "Schlüssel-ID"
+
+#~ msgid "Tracking not set up: name too long: %s"
+#~ msgstr ""
+#~ "Konfiguration zum Folgen von Branch nicht eingerichtet. Name zu lang: %s"
+
+#~ msgid "bug"
+#~ msgstr "Fehler"
+
+#~ msgid "ahead "
+#~ msgstr "voraus "
+
+#~ msgid ", behind "
+#~ msgstr ", hinterher "
+
+#~ msgid "could not find .gitmodules in index"
+#~ msgstr "Konnte .gitmodules nicht in der Staging-Area finden"
+
+#~ msgid "reading updated .gitmodules failed"
+#~ msgstr "Lesen der aktualisierten .gitmodules-Datei fehlgeschlagen"
+
+#~ msgid "unable to stat updated .gitmodules"
+#~ msgstr "Konnte aktualisierte .gitmodules-Datei nicht lesen"
+
+#~ msgid "unable to remove .gitmodules from index"
+#~ msgstr "Konnte .gitmodules nicht aus der Staging-Area entfernen"
+
+#~ msgid "adding updated .gitmodules failed"
+#~ msgstr "Konnte aktualisierte .gitmodules-Datei nicht hinzufügen"
+
+#~ msgid ""
+#~ "The behavior of 'git add %s (or %s)' with no path argument from a\n"
+#~ "subdirectory of the tree will change in Git 2.0 and should not be used "
+#~ "anymore.\n"
+#~ "To add content for the whole tree, run:\n"
+#~ "\n"
+#~ "  git add %s :/\n"
+#~ "  (or git add %s :/)\n"
+#~ "\n"
+#~ "To restrict the command to the current directory, run:\n"
+#~ "\n"
+#~ "  git add %s .\n"
+#~ "  (or git add %s .)\n"
+#~ "\n"
+#~ "With the current Git version, the command is restricted to the current "
+#~ "directory.\n"
+#~ msgstr ""
+#~ "Das Verhalten von 'git add %s (oder %s)' ohne ein Pfad-Argument von\n"
+#~ "einem Unterverzeichnis aus wird in Git 2.0 geändert und sollte nicht\n"
+#~ "mehr verwendet werden.\n"
+#~ "Um Dateien des gesamten Projektverzeichnisses hinzuzufügen, führen Sie "
+#~ "aus:\n"
+#~ "\n"
+#~ "  git add %s :/\n"
+#~ "  (oder git add %s :/)\n"
+#~ "\n"
+#~ "Zur Einschränkung auf das aktuelle Verzeichnis führen Sie aus:\n"
+#~ "\n"
+#~ "  git add %s .\n"
+#~ "  (oder git add %s .)\n"
+#~ "\n"
+#~ "Mit der aktuellen Version von Git ist das Kommando auf das aktuelle\n"
+#~ "Verzeichnis beschränkt.\n"
+
+#~ msgid ""
+#~ "You ran 'git add' with neither '-A (--all)' or '--ignore-removal',\n"
+#~ "whose behaviour will change in Git 2.0 with respect to paths you "
+#~ "removed.\n"
+#~ "Paths like '%s' that are\n"
+#~ "removed from your working tree are ignored with this version of Git.\n"
+#~ "\n"
+#~ "* 'git add --ignore-removal <pathspec>', which is the current default,\n"
+#~ "  ignores paths you removed from your working tree.\n"
+#~ "\n"
+#~ "* 'git add --all <pathspec>' will let you also record the removals.\n"
+#~ "\n"
+#~ "Run 'git status' to check the paths you removed from your working tree.\n"
+#~ msgstr ""
+#~ "Sie haben 'git add' weder mit '-A (--all)' noch mit '--ignore-removal'\n"
+#~ "ausgeführt. Das Verhalten des Kommandos ändert sich in Git 2.0 durch\n"
+#~ "Berücksichtigung der gelöschten Pfade.\n"
+#~ "Pfade wie '%s', die im Arbeitsverzeichnis gelöscht wurden, werden in\n"
+#~ "dieser Version von Git ignoriert.\n"
+#~ "\n"
+#~ "* 'git add --ignore-removal <Pfadspezifikation>', was der aktuelle\n"
+#~ "  Standardwert ist, ignoriert gelöschte Pfade im Arbeitsverzeichnis.\n"
+#~ "* 'git add --all <Pfadspezifikation>' berücksichtigt ebenfalls gelöschte\n"
+#~ "  Pfade.\n"
+#~ "Führen Sie 'git status' aus, um die gelöschten Pfade zu überprüfen.\n"
+
+#~ msgid ""
+#~ "Auto packing the repository for optimum performance. You may also\n"
+#~ "run \"git gc\" manually. See \"git help gc\" for more information.\n"
+#~ msgstr ""
+#~ "Die Datenbank des Repositories wird für eine optimale Performance\n"
+#~ "komprimiert. Sie können auch \"git gc\" manuell ausführen.\n"
+#~ "Siehe \"git help gc\" für weitere Informationen.\n"
+
+#~ msgid ""
+#~ "Updates were rejected because a pushed branch tip is behind its remote\n"
+#~ "counterpart. If you did not intend to push that branch, you may want to\n"
+#~ "specify branches to push or set the 'push.default' configuration "
+#~ "variable\n"
+#~ "to 'simple', 'current' or 'upstream' to push only the current branch."
+#~ msgstr ""
+#~ "Aktualisierungen wurden zurückgewiesen, weil die Spitze eines "
+#~ "versendeten\n"
+#~ "Branches hinter seinem externen Gegenstück zurückgefallen ist. Wenn Sie "
+#~ "nicht\n"
+#~ "beabsichtigt haben, diesen Branch zu versenden, können Sie auch den zu "
+#~ "versendenden\n"
+#~ "Branch spezifizieren oder die Konfigurationsvariable 'push.default' zu "
+#~ "'simple', 'current'\n"
+#~ "oder 'upstream' setzen, um nur den aktuellen Branch zu versenden."
+
+#~ msgid "copied:     %s -> %s"
+#~ msgstr "kopiert:     %s -> %s"
+
+#~ msgid "deleted:    %s"
+#~ msgstr "gelöscht:    %s"
+
+#~ msgid "modified:   %s"
+#~ msgstr "geändert:   %s"
+
+#~ msgid "renamed:    %s -> %s"
+#~ msgstr "umbenannt:    %s -> %s"
+
+#~ msgid "unmerged:   %s"
+#~ msgstr "nicht zusammengeführt:   %s"
+
+#~ msgid "input paths are terminated by a null character"
+#~ msgstr "Eingabepfade sind durch ein NUL Zeichen abgeschlossen"
+
+#~ msgid ""
+#~ "The following untracked files would NOT be saved but need to be removed "
+#~ "by stash save:"
+#~ msgstr ""
+#~ "Die folgenden unbeobachteten Dateien würden NICHT gespeichert werden,\n"
+#~ "müssen aber durch \"stash save\" entfernt werden:"
+
+#~ msgid ""
+#~ "Aborting. Consider using either the --force or --include-untracked option."
+#~ msgstr ""
+#~ "Abgebrochen. Benutzen Sie entweder die Option --force oder --include-"
+#~ "untracked."
+
+#~ msgid "  (fix conflicts and then run \"git am --resolved\")"
+#~ msgstr ""
+#~ "  (beheben Sie die Konflikte und führen Sie dann \"git am --resolved\" "
+#~ "aus)"
+
+#~ msgid "  (all conflicts fixed: run \"git commit\")"
+#~ msgstr "  (alle Konflikte behoben: führen Sie \"git commit\" aus)"
+
+#~ msgid "more than %d trees given: '%s'"
+#~ msgstr "Mehr als %d \"Tree\"-Objekte angegeben: '%s'"
+
+#~ msgid "You cannot combine --no-ff with --ff-only."
+#~ msgstr "Sie können --no-ff nicht mit --ff--only kombinieren."
+
+#~ msgid ""
+#~ "submodule '%s' (or one of its nested submodules) uses a .git directory\n"
+#~ "(use 'rm -rf' if you really want to remove it including all of its "
+#~ "history)"
+#~ msgstr ""
+#~ "Submodul '%s' (oder ein geschachteltes Submodul hiervon) verwendet\n"
+#~ "ein .git-Verzeichnis (benutzen Sie 'rm -rf' wenn Sie dieses wirklich "
+#~ "mitsamt\n"
+#~ "seiner Historie löschen möchten)"
+
+#~ msgid ""
+#~ "'%s' has changes staged in the index\n"
+#~ "(use --cached to keep the file, or -f to force removal)"
+#~ msgstr ""
+#~ "'%s' hat zum Commit vorgemerkte Änderungen\n"
+#~ "(benutzen Sie --cached um die Datei zu behalten, oder -f um die "
+#~ "Entfernung zu erzwingen)"
+
+#~ msgid "show commits where no parent comes before its children"
+#~ msgstr ""
+#~ "zeigt Commits, bei denen kein Eltern-Commit vor seinem Kind-Commit kommt"
+
+#~ msgid "show the HEAD reference"
+#~ msgstr "zeigt Referenz von HEAD"
+
+#~ msgid "Unable to fetch in submodule path '$prefix$sm_path'"
+#~ msgstr "Konnte \"fetch\" in Submodul-Pfad '$prefix$sm_path' nicht ausführen"
+
+#~ msgid "Failed to recurse into submodule path '$prefix$sm_path'"
+#~ msgstr "Fehler bei Rekursion in Submodul-Pfad '$prefix$sm_path'"
 
 #~ msgid "It took %.2f seconds to enumerate untracked files.  'status -uno'"
 #~ msgstr ""
@@ -10411,23 +11770,12 @@ msgstr "Synchronisiere Unterprojekt-URL für '$prefix$sm_path'"
 #~ msgstr[0] ", %d Zeile entfernt(-)"
 #~ msgstr[1] ", %d Zeilen entfernt(-)"
 
-#~ msgid "Auto packing the repository for optimum performance.\n"
-#~ msgstr ""
-#~ "Die Datenbank des Projektarchivs wird für eine optimale Performance "
-#~ "komprimiert.\n"
-
 #~ msgid "git remote set-head <name> (-a | -d | <branch>])"
 #~ msgstr "git remote set-head <Name> (-a | -d | <Zweig>])"
 
 #~ msgid " (use \"git add\" to track)"
 #~ msgstr " (benutze \"git add\" zum Beobachten)"
 
-#~ msgid "-B cannot be used with -b"
-#~ msgstr "-B kann nicht mit -b benutzt werden"
-
-#~ msgid "--patch is incompatible with all other options"
-#~ msgstr "--patch ist inkompatibel mit allen anderen Optionen"
-
 #~ msgid "--detach cannot be used with -b/-B/--orphan"
 #~ msgstr "--detach kann nicht mit -b/-B/--orphan benutzt werden"
 
diff --git a/po/fr.po b/po/fr.po
new file mode 100644
index 000000000..00bfefdf5
--- /dev/null
+++ b/po/fr.po
@@ -0,0 +1,11629 @@
+# French translations for Git.
+# Copyright (C) 2013 Jean-Noël Avila <jn.avila@free.fr>
+# This file is distributed under the same license as the Git package.
+# Jean-Noël Avila <jn.avila@free.fr>, 2013.
+# Sébastien Helleu <flashcode@flashtux.org>, 2013.
+#
+# French translations of common Git words used in this file:
+#
+#   English          |  French
+#   -----------------+---------------------------------
+#   3-way merge      |  fusion à 3 points
+#   #NN              |  n°NN
+#   a commit         |  un commit
+#   backward         |
+#     compatibility  |  rétrocompatibilité
+#   bare repository  |  dépôt nu
+#   bisect           |  bissection
+#   blob             |  blob
+#   bug              |  bogue
+#   bundle           |  colis
+#   bypass           |  éviter d'utiliser
+#   to checkout      |  extraire
+#   cherry-pick      |  picorer
+#   to commit        |  valider
+#   commit-ish       |  commit ou apparenté
+#   config file      |  fichier de configuration
+#   dangling         |  en suspens
+#   to debug         |  déboguer
+#   debugging        |  débogage
+#   to deflate       |  compresser
+#   email            |  e-mail
+#   entry            |  élément
+#   fast-forward     |  avance rapide
+#   fast-forwarded   |  mis à jour en avance rapide
+#   to fetch         |  rapatrier
+#   fix conflicts    |  réglez les conflits
+#   to format        |  formater
+#   glob             |  glob
+#   hash             |  hachage
+#   HEAD             |  HEAD (genre féminin)
+#   hook             |  crochet
+#   hunk             |  section
+#   to inflate       |  décompresser
+#   to list          |  afficher
+#   mapping          |  mise en correspondance
+#   merge            |  fusion
+#   pack             |  paquet
+#   patches          |  patchs
+#   pattern          |  motif
+#   to prune         |  éliminer
+#   to push          |  pousser
+#   to rebase        |  rebaser
+#   repository       |  dépôt
+#   remote           |  distante (ou serveur distant)
+#   revision         |  révision
+#   shallow          |  superficiel
+#   shell            |  interpréteur de commandes
+#   stash            |  remisage
+#   to stash         |  remiser
+#   tag              |  étiquette
+#   template         |  modèle
+#   thread           |  fil
+#   to track         |  suivre
+#   tree             |  arbre
+#   tree-ish         |  arbre ou apparenté
+#   to unstage       |  désindexer
+#   upstream         |  amont
+#   viewer           |  visualiseur
+#   worktree /       |
+#   work(ing) tree   |  copie de travail
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git\n"
+"Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
+"POT-Creation-Date: 2015-04-03 08:13+0800\n"
+"PO-Revision-Date: 2015-04-04 18:03+0200\n"
+"Last-Translator: Jean-Noël Avila <jn.avila@free.fr>\n"
+"Language-Team: Jean-Noël Avila <jn.avila@free.fr>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n<=1 ?0 : 1;\n"
+
+#: advice.c:55
+#, c-format
+msgid "hint: %.*s\n"
+msgstr "astuce: %.*s\n"
+
+#: advice.c:88
+msgid ""
+"Fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
+msgstr ""
+"Corrigez-les dans la copie de travail,\n"
+"puis utilisez 'git add/rm <fichier>' si\n"
+"nécessaire pour marquer la résolution et valider."
+
+#: archive.c:11
+msgid "git archive [<options>] <tree-ish> [<path>...]"
+msgstr "git archive [<options>] <arbre ou apparenté> [<chemin>...]"
+
+#: archive.c:12
+msgid "git archive --list"
+msgstr "git archive --list"
+
+#: archive.c:13
+msgid ""
+"git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> [<path>...]"
+msgstr ""
+"git archive --remote <dépôt> [--exec <commande>] [<options>] <arbre ou "
+"apparenté> [<chemin>...]"
+
+#: archive.c:14
+msgid "git archive --remote <repo> [--exec <cmd>] --list"
+msgstr "git archive --remote <dépôt> [--exec <commande>] --list"
+
+#: archive.c:342 builtin/add.c:137 builtin/add.c:427 builtin/rm.c:328
+#, c-format
+msgid "pathspec '%s' did not match any files"
+msgstr "le chemin '%s' ne correspond à aucun fichier"
+
+#: archive.c:427
+msgid "fmt"
+msgstr "fmt"
+
+#: archive.c:427
+msgid "archive format"
+msgstr "format d'archive"
+
+#: archive.c:428 builtin/log.c:1204
+msgid "prefix"
+msgstr "préfixe"
+
+#: archive.c:429
+msgid "prepend prefix to each pathname in the archive"
+msgstr "préfixer chaque chemin de fichier dans l'archive"
+
+#: archive.c:430 builtin/archive.c:88 builtin/blame.c:2516
+#: builtin/blame.c:2517 builtin/config.c:57 builtin/fast-export.c:986
+#: builtin/fast-export.c:988 builtin/grep.c:712 builtin/hash-object.c:101
+#: builtin/ls-files.c:446 builtin/ls-files.c:449 builtin/notes.c:394
+#: builtin/notes.c:557 builtin/read-tree.c:109 parse-options.h:151
+msgid "file"
+msgstr "fichier"
+
+#: archive.c:431 builtin/archive.c:89
+msgid "write the archive to this file"
+msgstr "écrire l'archive dans ce fichier"
+
+#: archive.c:433
+msgid "read .gitattributes in working directory"
+msgstr "lire .gitattributes dans le répertoire de travail"
+
+#: archive.c:434
+msgid "report archived files on stderr"
+msgstr "afficher les fichiers archivés sur stderr"
+
+#: archive.c:435
+msgid "store only"
+msgstr "stockage seulement"
+
+#: archive.c:436
+msgid "compress faster"
+msgstr "compression rapide"
+
+#: archive.c:444
+msgid "compress better"
+msgstr "compression efficace"
+
+#: archive.c:447
+msgid "list supported archive formats"
+msgstr "afficher les formats d'archive supportés"
+
+#: archive.c:449 builtin/archive.c:90 builtin/clone.c:86
+msgid "repo"
+msgstr "dépôt"
+
+#: archive.c:450 builtin/archive.c:91
+msgid "retrieve the archive from remote repository <repo>"
+msgstr "récupérer l'archive depuis le dépôt distant <dépôt>"
+
+#: archive.c:451 builtin/archive.c:92 builtin/notes.c:478
+msgid "command"
+msgstr "commande"
+
+#: archive.c:452 builtin/archive.c:93
+msgid "path to the remote git-upload-archive command"
+msgstr "chemin vers la commande distante git-upload-archive"
+
+#: attr.c:264
+msgid ""
+"Negative patterns are ignored in git attributes\n"
+"Use '\\!' for literal leading exclamation."
+msgstr ""
+"Les motifs de négation sont ignorés dans les attributs git\n"
+"Utilisez '\\!' pour un point d'exclamation littéral."
+
+#: branch.c:60
+#, c-format
+msgid "Not setting branch %s as its own upstream."
+msgstr "La branche %s ne peut pas être sa propre branche amont."
+
+#: branch.c:83
+#, c-format
+msgid "Branch %s set up to track remote branch %s from %s by rebasing."
+msgstr ""
+"La branche %s est paramétrée pour suivre la branche distante %s de %s en "
+"rebasant."
+
+#: branch.c:84
+#, c-format
+msgid "Branch %s set up to track remote branch %s from %s."
+msgstr ""
+"La branche %s est paramétrée pour suivre la branche distante %s depuis %s."
+
+#: branch.c:88
+#, c-format
+msgid "Branch %s set up to track local branch %s by rebasing."
+msgstr ""
+"La branche %s est paramétrée pour suivre la branche locale %s en rebasant."
+
+#: branch.c:89
+#, c-format
+msgid "Branch %s set up to track local branch %s."
+msgstr "La branche %s est paramétrée pour suivre la branche locale %s."
+
+#: branch.c:94
+#, c-format
+msgid "Branch %s set up to track remote ref %s by rebasing."
+msgstr ""
+"La branche %s est paramétrée pour suivre la référence distante %s en "
+"rebasant."
+
+#: branch.c:95
+#, c-format
+msgid "Branch %s set up to track remote ref %s."
+msgstr "La branche %s est paramétrée pour suivre la référence distante %s."
+
+#: branch.c:99
+#, c-format
+msgid "Branch %s set up to track local ref %s by rebasing."
+msgstr ""
+"La branche %s est paramétrée pour suivre la référence locale %s en rebasant."
+
+#: branch.c:100
+#, c-format
+msgid "Branch %s set up to track local ref %s."
+msgstr "La branche %s est paramétrée pour suivre la référence locale %s."
+
+#: branch.c:133
+#, c-format
+msgid "Not tracking: ambiguous information for ref %s"
+msgstr "Pas de suivi : information ambiguë pour la référence %s"
+
+#: branch.c:162
+#, c-format
+msgid "'%s' is not a valid branch name."
+msgstr "'%s' n'est pas un nom de branche valide."
+
+#: branch.c:167
+#, c-format
+msgid "A branch named '%s' already exists."
+msgstr "Une branche nommée '%s' existe déjà."
+
+#: branch.c:175
+msgid "Cannot force update the current branch."
+msgstr "Impossible de forcer la mise à jour de la branche courante."
+
+#: branch.c:195
+#, c-format
+msgid "Cannot setup tracking information; starting point '%s' is not a branch."
+msgstr ""
+"Impossible de paramétrer le suivi de branche ; le point de départ '%s' n'est "
+"pas une branche."
+
+#: branch.c:197
+#, c-format
+msgid "the requested upstream branch '%s' does not exist"
+msgstr "la branche amont demandée '%s' n'existe pas"
+
+#: branch.c:199
+msgid ""
+"\n"
+"If you are planning on basing your work on an upstream\n"
+"branch that already exists at the remote, you may need to\n"
+"run \"git fetch\" to retrieve it.\n"
+"\n"
+"If you are planning to push out a new local branch that\n"
+"will track its remote counterpart, you may want to use\n"
+"\"git push -u\" to set the upstream config as you push."
+msgstr ""
+"\n"
+"Si vous comptez baser votre travail sur une branche\n"
+"amont qui existe déjà sur le serveur distant, vous pouvez\n"
+"lancer \"git fetch\" pour la récupérer.\n"
+"\n"
+"Si vous comptez pousser une nouvelle branche locale qui suivra\n"
+"sa jumelle distante, vous pouvez utiliser \"git push -u\"\n"
+"pour paramétrer le suivi distant en même temps que vous poussez."
+
+#: branch.c:243
+#, c-format
+msgid "Not a valid object name: '%s'."
+msgstr "Nom d'objet invalide : '%s'."
+
+#: branch.c:263
+#, c-format
+msgid "Ambiguous object name: '%s'."
+msgstr "Nom d'objet ambigu : '%s'."
+
+#: branch.c:268
+#, c-format
+msgid "Not a valid branch point: '%s'."
+msgstr "Point d'embranchement invalide : '%s'."
+
+#: bundle.c:34
+#, c-format
+msgid "'%s' does not look like a v2 bundle file"
+msgstr "'%s' ne semble pas être un fichier bundle v2"
+
+#: bundle.c:61
+#, c-format
+msgid "unrecognized header: %s%s (%d)"
+msgstr "en-tête non reconnu : %s%s (%d)"
+
+#: bundle.c:87 builtin/commit.c:766
+#, c-format
+msgid "could not open '%s'"
+msgstr "impossible d'ouvrir '%s'"
+
+#: bundle.c:139
+msgid "Repository lacks these prerequisite commits:"
+msgstr "Le dépôt ne dispose pas des commits prérequis suivants :"
+
+#: bundle.c:163 sequencer.c:650 sequencer.c:1105 builtin/blame.c:2705
+#: builtin/branch.c:659 builtin/commit.c:1045 builtin/log.c:330
+#: builtin/log.c:823 builtin/log.c:1432 builtin/log.c:1669 builtin/merge.c:358
+#: builtin/shortlog.c:158
+msgid "revision walk setup failed"
+msgstr "échec de la préparation du parcours des révisions"
+
+#: bundle.c:185
+#, c-format
+msgid "The bundle contains this ref:"
+msgid_plural "The bundle contains these %d refs:"
+msgstr[0] "Le colis contient cette référence :"
+msgstr[1] "Le colis contient ces %d références :"
+
+#: bundle.c:192
+msgid "The bundle records a complete history."
+msgstr "Le colis enregistre l'historique complet."
+
+#: bundle.c:194
+#, c-format
+msgid "The bundle requires this ref:"
+msgid_plural "The bundle requires these %d refs:"
+msgstr[0] "Le colis exige cette référence :"
+msgstr[1] "Le colis exige ces %d références :"
+
+#: bundle.c:251
+msgid "Could not spawn pack-objects"
+msgstr "Impossible de créer des objets groupés"
+
+#: bundle.c:269
+msgid "pack-objects died"
+msgstr "les objets groupés ont disparu"
+
+#: bundle.c:309
+msgid "rev-list died"
+msgstr "rev-list a disparu"
+
+#: bundle.c:358
+#, c-format
+msgid "ref '%s' is excluded by the rev-list options"
+msgstr "la référence '%s' est exclue par les options de rev-list"
+
+#: bundle.c:437 builtin/log.c:153 builtin/log.c:1342 builtin/shortlog.c:261
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "argument non reconnu : %s"
+
+#: bundle.c:443
+msgid "Refusing to create empty bundle."
+msgstr "Refus de créer un colis vide."
+
+#: bundle.c:453
+#, c-format
+msgid "cannot create '%s'"
+msgstr "impossible de créer '%s'"
+
+#: bundle.c:474
+msgid "index-pack died"
+msgstr "l'index de groupe a disparu"
+
+#: color.c:260
+#, c-format
+msgid "invalid color value: %.*s"
+msgstr "Valeur invalide de couleur : %.*s"
+
+#: commit.c:40
+#, c-format
+msgid "could not parse %s"
+msgstr "impossible d'analyser %s"
+
+#: commit.c:42
+#, c-format
+msgid "%s %s is not a commit!"
+msgstr "%s %s n'est pas un commit !"
+
+#: compat/obstack.c:406 compat/obstack.c:408
+msgid "memory exhausted"
+msgstr "plus de mémoire"
+
+#: config.c:474 config.c:476
+#, c-format
+msgid "bad config file line %d in %s"
+msgstr "ligne %d de fichier de config incorrecte dans %s"
+
+#: config.c:592
+#, c-format
+msgid "bad numeric config value '%s' for '%s' in %s: %s"
+msgstr ""
+"valeur numérique de configuration incorrecte '%s' pour '%s' dans %s : %s"
+
+#: config.c:594
+#, c-format
+msgid "bad numeric config value '%s' for '%s': %s"
+msgstr "valeur numérique de configuration invalide '%s' pour '%s' : %s"
+
+#: config.c:679
+#, c-format
+msgid "failed to expand user dir in: '%s'"
+msgstr "impossible d'étendre le répertoire utilisateur dans : '%s'"
+
+#: config.c:757 config.c:768
+#, c-format
+msgid "bad zlib compression level %d"
+msgstr "niveau de compression zlib incorrect %d"
+
+#: config.c:890
+#, c-format
+msgid "invalid mode for object creation: %s"
+msgstr "mode invalide pour la création d'objet : %s"
+
+#: config.c:1216
+msgid "unable to parse command-line config"
+msgstr "lecture de la configuration de ligne de commande impossible"
+
+#: config.c:1277
+msgid "unknown error occured while reading the configuration files"
+msgstr "erreur inconnue pendant la lecture des fichiers de configuration"
+
+#: config.c:1601
+#, c-format
+msgid "unable to parse '%s' from command-line config"
+msgstr ""
+"impossible d'analyser '%s' depuis le configuration en ligne de commande"
+
+#: config.c:1603
+#, c-format
+msgid "bad config variable '%s' in file '%s' at line %d"
+msgstr ""
+"variable de configuration '%s' incorrecte dans le fichier '%s' à la ligne %d"
+
+#: config.c:1662
+#, c-format
+msgid "%s has multiple values"
+msgstr "%s a des valeurs multiples"
+
+#: connected.c:69
+msgid "Could not run 'git rev-list'"
+msgstr "Impossible de lancer 'git rev-list'"
+
+#: connected.c:89
+#, c-format
+msgid "failed write to rev-list: %s"
+msgstr "impossible d'écrire dans la rev-list : %s"
+
+#: connected.c:97
+#, c-format
+msgid "failed to close rev-list's stdin: %s"
+msgstr "impossible de fermer l'entrée standard du rev-list : %s"
+
+#: date.c:95
+msgid "in the future"
+msgstr "dans le futur"
+
+#: date.c:101
+#, c-format
+msgid "%lu second ago"
+msgid_plural "%lu seconds ago"
+msgstr[0] "il y a %lu seconde"
+msgstr[1] "il y a %lu secondes"
+
+#: date.c:108
+#, c-format
+msgid "%lu minute ago"
+msgid_plural "%lu minutes ago"
+msgstr[0] "il y a %lu minute"
+msgstr[1] "il y a %lu minutes"
+
+#: date.c:115
+#, c-format
+msgid "%lu hour ago"
+msgid_plural "%lu hours ago"
+msgstr[0] "il y a %lu heure"
+msgstr[1] "il y a %lu heures"
+
+#: date.c:122
+#, c-format
+msgid "%lu day ago"
+msgid_plural "%lu days ago"
+msgstr[0] "il y a %lu jour"
+msgstr[1] "il y a %lu jours"
+
+#: date.c:128
+#, c-format
+msgid "%lu week ago"
+msgid_plural "%lu weeks ago"
+msgstr[0] "il y a %lu semaine"
+msgstr[1] "il y a %lu semaines"
+
+#: date.c:135
+#, c-format
+msgid "%lu month ago"
+msgid_plural "%lu months ago"
+msgstr[0] "il y a %lu mois"
+msgstr[1] "il y a %lu mois"
+
+#: date.c:146
+#, c-format
+msgid "%lu year"
+msgid_plural "%lu years"
+msgstr[0] "%lu an"
+msgstr[1] "%lu ans"
+
+#. TRANSLATORS: "%s" is "<n> years"
+#: date.c:149
+#, c-format
+msgid "%s, %lu month ago"
+msgid_plural "%s, %lu months ago"
+msgstr[0] "il y a %s et %lu mois"
+msgstr[1] "il y a %s et %lu mois"
+
+#: date.c:154 date.c:159
+#, c-format
+msgid "%lu year ago"
+msgid_plural "%lu years ago"
+msgstr[0] "il y a %lu an"
+msgstr[1] "il y a %lu ans"
+
+#: diffcore-order.c:24
+#, c-format
+msgid "failed to read orderfile '%s'"
+msgstr "impossible de lire le fichier de commande '%s'"
+
+#: diffcore-rename.c:536
+msgid "Performing inexact rename detection"
+msgstr "Détection de renommage inexact en cours"
+
+#: diff.c:114
+#, c-format
+msgid "  Failed to parse dirstat cut-off percentage '%s'\n"
+msgstr ""
+"  Impossible d'analyser le pourcentage de modification de dirstat '%s'\n"
+
+#: diff.c:119
+#, c-format
+msgid "  Unknown dirstat parameter '%s'\n"
+msgstr "  Paramètre dirstat inconnu '%s'\n"
+
+#: diff.c:214
+#, c-format
+msgid "Unknown value for 'diff.submodule' config variable: '%s'"
+msgstr ""
+"Valeur inconnue pour la variable de configuration 'diff.submodule' : '%s'"
+
+#: diff.c:266
+#, c-format
+msgid ""
+"Found errors in 'diff.dirstat' config variable:\n"
+"%s"
+msgstr ""
+"Erreurs dans la variable de configuration 'diff.dirstat' :\n"
+"%s"
+
+#: diff.c:2956
+#, c-format
+msgid "external diff died, stopping at %s"
+msgstr "l'application de diff externe a disparu, arrêt à %s"
+
+#: diff.c:3351
+msgid "--follow requires exactly one pathspec"
+msgstr "--follow a besoin d'une spécification de chemin unique"
+
+#: diff.c:3514
+#, c-format
+msgid ""
+"Failed to parse --dirstat/-X option parameter:\n"
+"%s"
+msgstr ""
+"Impossible d'analyser le paramètre de l'option --dirstat/-X :\n"
+"%s"
+
+#: diff.c:3528
+#, c-format
+msgid "Failed to parse --submodule option parameter: '%s'"
+msgstr "Impossible d'analyser le paramètre de l'option --submodule : '%s'"
+
+#: gpg-interface.c:129 gpg-interface.c:200
+msgid "could not run gpg."
+msgstr "impossible de lancer gpg."
+
+#: gpg-interface.c:141
+msgid "gpg did not accept the data"
+msgstr "gpg n'a pas accepté les données"
+
+#: gpg-interface.c:152
+msgid "gpg failed to sign the data"
+msgstr "gpg n'a pas pu signer les données"
+
+#: gpg-interface.c:185
+#, c-format
+msgid "could not create temporary file '%s': %s"
+msgstr "impossible de créer un fichier temporaire '%s' : %s"
+
+#: gpg-interface.c:188
+#, c-format
+msgid "failed writing detached signature to '%s': %s"
+msgstr "impossible d'écrire la signature détachée dans '%s' : %s"
+
+#: grep.c:1718
+#, c-format
+msgid "'%s': unable to read %s"
+msgstr "'%s' : lecture de %s impossible"
+
+#: grep.c:1735
+#, c-format
+msgid "'%s': %s"
+msgstr "'%s' : %s"
+
+#: grep.c:1746
+#, c-format
+msgid "'%s': short read %s"
+msgstr "'%s' : lecture tronquée %s"
+
+#: help.c:207
+#, c-format
+msgid "available git commands in '%s'"
+msgstr "commandes git disponibles dans '%s'"
+
+#: help.c:214
+msgid "git commands available from elsewhere on your $PATH"
+msgstr "commandes git disponibles depuis un autre endroit de votre $PATH"
+
+#: help.c:230
+msgid "The most commonly used git commands are:"
+msgstr "Les commandes git les plus utilisées sont :"
+
+#: help.c:289
+#, c-format
+msgid ""
+"'%s' appears to be a git command, but we were not\n"
+"able to execute it. Maybe git-%s is broken?"
+msgstr ""
+"'%s' semble être une commande git, mais elle n'a pas pu\n"
+"être exécutée. Peut-être git-%s est-elle cassée ?"
+
+#: help.c:346
+msgid "Uh oh. Your system reports no Git commands at all."
+msgstr "Ahem. Votre système n'indique aucune commande Git."
+
+#: help.c:368
+#, c-format
+msgid ""
+"WARNING: You called a Git command named '%s', which does not exist.\n"
+"Continuing under the assumption that you meant '%s'"
+msgstr ""
+"ATTENTION : vous avez invoqué une commande Git nommée '%s' qui n'existe "
+"pas.\n"
+"Continuons en supposant que vous avez voulu dire '%s'"
+
+#: help.c:373
+#, c-format
+msgid "in %0.1f seconds automatically..."
+msgstr "dans %0.1f secondes automatiquement..."
+
+#: help.c:380
+#, c-format
+msgid "git: '%s' is not a git command. See 'git --help'."
+msgstr "git : '%s' n'est pas une commande git. Voir 'git --help'."
+
+#: help.c:384 help.c:444
+msgid ""
+"\n"
+"Did you mean this?"
+msgid_plural ""
+"\n"
+"Did you mean one of these?"
+msgstr[0] ""
+"\n"
+"Vouliez-vous dire cela ?"
+msgstr[1] ""
+"\n"
+"Vouliez-vous dire un de ceux-là ?"
+
+#: help.c:440
+#, c-format
+msgid "%s: %s - %s"
+msgstr "%s: %s - %s"
+
+#: lockfile.c:283
+msgid "BUG: reopen a lockfile that is still open"
+msgstr "BUG: réouverture d'un fichier verrou déjà ouvert"
+
+#: lockfile.c:285
+msgid "BUG: reopen a lockfile that has been committed"
+msgstr "BUG: réouverture d'un fichier verrou validé"
+
+#: merge.c:41
+msgid "failed to read the cache"
+msgstr "impossible de lire le cache"
+
+#: merge.c:94 builtin/checkout.c:374 builtin/checkout.c:580
+#: builtin/clone.c:662
+msgid "unable to write new index file"
+msgstr "impossible d'écrire le nouveau fichier d'index"
+
+#: merge-recursive.c:189
+#, c-format
+msgid "(bad commit)\n"
+msgstr "(mauvais commit)\n"
+
+#: merge-recursive.c:209
+#, c-format
+msgid "addinfo_cache failed for path '%s'"
+msgstr "échec de addinfo_cache pour le chemin '%s'"
+
+#: merge-recursive.c:270
+msgid "error building trees"
+msgstr "erreur de construction des arbres"
+
+#: merge-recursive.c:688
+#, c-format
+msgid "failed to create path '%s'%s"
+msgstr "impossible de créer le chemin '%s' %s"
+
+#: merge-recursive.c:699
+#, c-format
+msgid "Removing %s to make room for subdirectory\n"
+msgstr "Suppression de %s pour faire de la place pour le sous-répertoire\n"
+
+#: merge-recursive.c:713 merge-recursive.c:734
+msgid ": perhaps a D/F conflict?"
+msgstr ": peut-être un conflit D/F ?"
+
+#: merge-recursive.c:724
+#, c-format
+msgid "refusing to lose untracked file at '%s'"
+msgstr "refus de perdre le fichier non suivi '%s'"
+
+#: merge-recursive.c:764
+#, c-format
+msgid "cannot read object %s '%s'"
+msgstr "impossible de lire l'objet %s '%s'"
+
+#: merge-recursive.c:766
+#, c-format
+msgid "blob expected for %s '%s'"
+msgstr "blob attendu pour %s '%s'"
+
+#: merge-recursive.c:789 builtin/clone.c:321
+#, c-format
+msgid "failed to open '%s'"
+msgstr "échec à l'ouverture de '%s'"
+
+#: merge-recursive.c:797
+#, c-format
+msgid "failed to symlink '%s'"
+msgstr "échec à la création du lien symbolique '%s'"
+
+#: merge-recursive.c:800
+#, c-format
+msgid "do not know what to do with %06o %s '%s'"
+msgstr "ne sait pas traiter %06o %s '%s'"
+
+#: merge-recursive.c:938
+msgid "Failed to execute internal merge"
+msgstr "Échec à l'exécution de la fusion interne"
+
+#: merge-recursive.c:942
+#, c-format
+msgid "Unable to add %s to database"
+msgstr "Impossible d'ajouter %s à la base de données"
+
+#: merge-recursive.c:958
+msgid "unsupported object type in the tree"
+msgstr "type d'objet non supporté dans l'arbre"
+
+#: merge-recursive.c:1033 merge-recursive.c:1047
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree."
+msgstr ""
+"CONFLIT (%s/suppression) : %s supprimé dans %s et %s dans %s. Version %s de "
+"%s laissée dans l'arbre."
+
+#: merge-recursive.c:1039 merge-recursive.c:1052
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree at %s."
+msgstr ""
+"CONFLIT (%s/suppression) : %s supprimé dans %s et %s dans %s. Version %s de "
+"%s laissée dans l'arbre dans le fichier %s."
+
+#: merge-recursive.c:1093
+msgid "rename"
+msgstr "renommage"
+
+#: merge-recursive.c:1093
+msgid "renamed"
+msgstr "renommé"
+
+#: merge-recursive.c:1149
+#, c-format
+msgid "%s is a directory in %s adding as %s instead"
+msgstr "%s est un répertoire dans %s ajouté plutôt comme %s"
+
+#: merge-recursive.c:1171
+#, c-format
+msgid ""
+"CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename \"%s"
+"\"->\"%s\" in \"%s\"%s"
+msgstr ""
+"CONFLIT (renommage/renommage) : Renommage de \"%s\"->\"%s\" dans la branche "
+"\"%s\" et renommage \"%s\"->\"%s\" dans \"%s\"%s"
+
+#: merge-recursive.c:1176
+msgid " (left unresolved)"
+msgstr " (laissé non résolu)"
+
+#: merge-recursive.c:1230
+#, c-format
+msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
+msgstr ""
+"CONFLIT (renommage/renommage) : renommage '%s'->'%s' dans %s. Renommage '%s'-"
+">'%s' dans %s"
+
+#: merge-recursive.c:1260
+#, c-format
+msgid "Renaming %s to %s and %s to %s instead"
+msgstr "Renommage de %s en %s et de %s en %s à la place"
+
+#: merge-recursive.c:1459
+#, c-format
+msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
+msgstr ""
+"CONFLIT (renommage/ajout) : Renommage de %s->%s dans %s. %s ajouté dans %s"
+
+#: merge-recursive.c:1469
+#, c-format
+msgid "Adding merged %s"
+msgstr "Ajout de %s fusionné"
+
+#: merge-recursive.c:1474 merge-recursive.c:1672
+#, c-format
+msgid "Adding as %s instead"
+msgstr "Ajout plutôt comme %s"
+
+#: merge-recursive.c:1525
+#, c-format
+msgid "cannot read object %s"
+msgstr "impossible de lire l'objet %s"
+
+#: merge-recursive.c:1528
+#, c-format
+msgid "object %s is not a blob"
+msgstr "l'objet %s n'est pas un blob"
+
+#: merge-recursive.c:1576
+msgid "modify"
+msgstr "modification"
+
+#: merge-recursive.c:1576
+msgid "modified"
+msgstr "modifié"
+
+#: merge-recursive.c:1586
+msgid "content"
+msgstr "contenu"
+
+#: merge-recursive.c:1593
+msgid "add/add"
+msgstr "ajout/ajout"
+
+#: merge-recursive.c:1627
+#, c-format
+msgid "Skipped %s (merged same as existing)"
+msgstr "%s sauté (fusion identique à l'existant)"
+
+#: merge-recursive.c:1641
+#, c-format
+msgid "Auto-merging %s"
+msgstr "Fusion automatique de %s"
+
+#: merge-recursive.c:1645 git-submodule.sh:1150
+msgid "submodule"
+msgstr "sous-module"
+
+#: merge-recursive.c:1646
+#, c-format
+msgid "CONFLICT (%s): Merge conflict in %s"
+msgstr "CONFLIT (%s) : Conflit de fusion dans %s"
+
+#: merge-recursive.c:1732
+#, c-format
+msgid "Removing %s"
+msgstr "Suppression de %s"
+
+#: merge-recursive.c:1757
+msgid "file/directory"
+msgstr "fichier/répertoire"
+
+#: merge-recursive.c:1763
+msgid "directory/file"
+msgstr "répertoire/fichier"
+
+#: merge-recursive.c:1768
+#, c-format
+msgid "CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
+msgstr ""
+"CONFLIT (%s) : Il y a un répertoire nommé %s dans %s. Ajout de %s comme %s"
+
+#: merge-recursive.c:1778
+#, c-format
+msgid "Adding %s"
+msgstr "Ajout de %s"
+
+#: merge-recursive.c:1795
+msgid "Fatal merge failure, shouldn't happen."
+msgstr "Échec fatal de fusion, qui ne devrait jamais arriver."
+
+#: merge-recursive.c:1814
+msgid "Already up-to-date!"
+msgstr "Déjà à jour !"
+
+#: merge-recursive.c:1823
+#, c-format
+msgid "merging of trees %s and %s failed"
+msgstr "échec de fusion des arbres %s et %s"
+
+#: merge-recursive.c:1853
+#, c-format
+msgid "Unprocessed path??? %s"
+msgstr "Chemin non traité ??? %s"
+
+#: merge-recursive.c:1901
+msgid "Merging:"
+msgstr "Fusion :"
+
+#: merge-recursive.c:1914
+#, c-format
+msgid "found %u common ancestor:"
+msgid_plural "found %u common ancestors:"
+msgstr[0] "%u ancêtre commun trouvé :"
+msgstr[1] "%u ancêtres communs trouvés :"
+
+#: merge-recursive.c:1951
+msgid "merge returned no commit"
+msgstr "la fusion n'a pas retourné de commit"
+
+#: merge-recursive.c:2008
+#, c-format
+msgid "Could not parse object '%s'"
+msgstr "Impossible d'analyser l'objet '%s'"
+
+#: merge-recursive.c:2019 builtin/merge.c:667
+msgid "Unable to write index."
+msgstr "Impossible d'écrire l'index."
+
+#: notes-utils.c:41
+msgid "Cannot commit uninitialized/unreferenced notes tree"
+msgstr "Impossible de valider un arbre de notes non initialisé/référencé"
+
+#: notes-utils.c:82
+#, c-format
+msgid "Bad notes.rewriteMode value: '%s'"
+msgstr "Mauvaise valeur de notes.rewriteMode : '%s'"
+
+#: notes-utils.c:92
+#, c-format
+msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
+msgstr "Refus de réécrire des notes dans %s (hors de refs/notes/)"
+
+#. TRANSLATORS: The first %s is the name of the
+#. environment variable, the second %s is its value
+#: notes-utils.c:119
+#, c-format
+msgid "Bad %s value: '%s'"
+msgstr "Mauvaise valeur de %s : '%s'"
+
+#: object.c:241
+#, c-format
+msgid "unable to parse object: %s"
+msgstr "impossible d'analyser l'objet : %s"
+
+#: parse-options.c:546
+msgid "..."
+msgstr "..."
+
+#: parse-options.c:564
+#, c-format
+msgid "usage: %s"
+msgstr "usage : %s"
+
+#. TRANSLATORS: the colon here should align with the
+#. one in "usage: %s" translation
+#: parse-options.c:568
+#, c-format
+msgid "   or: %s"
+msgstr "   ou : %s"
+
+#: parse-options.c:571
+#, c-format
+msgid "    %s"
+msgstr "    %s"
+
+#: parse-options.c:605
+msgid "-NUM"
+msgstr "-NUM"
+
+#: pathspec.c:133
+msgid "global 'glob' and 'noglob' pathspec settings are incompatible"
+msgstr ""
+"les réglages de spécificateurs de chemin généraux 'glob' et 'noglob' sont "
+"incompatibles"
+
+#: pathspec.c:143
+msgid ""
+"global 'literal' pathspec setting is incompatible with all other global "
+"pathspec settings"
+msgstr ""
+"le réglage global de spécificateur de chemin 'literal' est incompatible avec "
+"tous les autres réglages globaux de spécificateur de chemin"
+
+#: pathspec.c:177
+msgid "invalid parameter for pathspec magic 'prefix'"
+msgstr "paramètre invalide pour le spécificateur magique de chemin 'prefix'"
+
+#: pathspec.c:183
+#, c-format
+msgid "Invalid pathspec magic '%.*s' in '%s'"
+msgstr "La spécification magique de chemin '%.*s' est invalide dans '%s'"
+
+#: pathspec.c:187
+#, c-format
+msgid "Missing ')' at the end of pathspec magic in '%s'"
+msgstr "')' manquante à la fin du spécificateur magique de chemin dans '%s'"
+
+#: pathspec.c:205
+#, c-format
+msgid "Unimplemented pathspec magic '%c' in '%s'"
+msgstr "Spécificateur magique '%c' non implémenté dans '%s'"
+
+#: pathspec.c:230
+#, c-format
+msgid "%s: 'literal' and 'glob' are incompatible"
+msgstr "%s : 'literal' et 'glob' sont incompatibles"
+
+#: pathspec.c:241
+#, c-format
+msgid "%s: '%s' is outside repository"
+msgstr "%s : '%s' est hors du dépôt"
+
+#: pathspec.c:291
+#, c-format
+msgid "Pathspec '%s' is in submodule '%.*s'"
+msgstr "Le chemin '%s' est dans le sous-module '%.*s'"
+
+#: pathspec.c:353
+#, c-format
+msgid "%s: pathspec magic not supported by this command: %s"
+msgstr ""
+"%s : le spécificateur magique de chemin n'est pas supporté par cette "
+"commande : %s"
+
+#: pathspec.c:432
+#, c-format
+msgid "pathspec '%s' is beyond a symbolic link"
+msgstr "le chemin '%s' est au-delà d'un lien symbolique"
+
+#: pathspec.c:441
+msgid ""
+"There is nothing to exclude from by :(exclude) patterns.\n"
+"Perhaps you forgot to add either ':/' or '.' ?"
+msgstr ""
+"Il n'y a rien dont il faut exclure par des motifs :(exclure).\n"
+"Peut-être avez-vous oublié d'ajouter ':/' ou '.' ?"
+
+#: pretty.c:968
+msgid "unable to parse --pretty format"
+msgstr "impossible d'analyser le format --pretty"
+
+#: progress.c:225
+msgid "done"
+msgstr "fait"
+
+#: read-cache.c:1275
+#, c-format
+msgid ""
+"index.version set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"version d'index renseignée, mais la valeur est invalide.\n"
+"Utilisation de la version %i"
+
+#: read-cache.c:1285
+#, c-format
+msgid ""
+"GIT_INDEX_VERSION set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"GIT_INDEX_VERSION est renseigné, mais la valeur est invalide.\n"
+"Utilisation de la version %i"
+
+#: remote.c:782
+#, c-format
+msgid "Cannot fetch both %s and %s to %s"
+msgstr "Impossible de récupérer à la fois %s et %s pour %s"
+
+#: remote.c:786
+#, c-format
+msgid "%s usually tracks %s, not %s"
+msgstr "%s suit habituellement %s, pas %s"
+
+#: remote.c:790
+#, c-format
+msgid "%s tracks both %s and %s"
+msgstr "%s suit à la fois %s et %s"
+
+#: remote.c:798
+msgid "Internal error"
+msgstr "Erreur interne"
+
+#: remote.c:1980
+#, c-format
+msgid "Your branch is based on '%s', but the upstream is gone.\n"
+msgstr "Votre branche est basée sur '%s', mais la branche amont a disparu.\n"
+
+#: remote.c:1984
+msgid "  (use \"git branch --unset-upstream\" to fixup)\n"
+msgstr "  (utilisez \"git branch --unset-upstream\" pour corriger)\n"
+
+#: remote.c:1987
+#, c-format
+msgid "Your branch is up-to-date with '%s'.\n"
+msgstr "Votre branche est à jour avec '%s'.\n"
+
+#: remote.c:1991
+#, c-format
+msgid "Your branch is ahead of '%s' by %d commit.\n"
+msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
+msgstr[0] "Votre branche est en avance sur '%s' de %d commit.\n"
+msgstr[1] "Votre branche est en avance sur '%s' de %d commits.\n"
+
+#: remote.c:1997
+msgid "  (use \"git push\" to publish your local commits)\n"
+msgstr "  (utilisez \"git push\" pour publier vos commits locaux)\n"
+
+#: remote.c:2000
+#, c-format
+msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
+msgid_plural ""
+"Your branch is behind '%s' by %d commits, and can be fast-forwarded.\n"
+msgstr[0] ""
+"Votre branche est en retard sur '%s' de %d commit, et peut être mise à jour "
+"en avance rapide.\n"
+msgstr[1] ""
+"Votre branche est en retard sur '%s' de %d commits, et peut être mise à jour "
+"en avance rapide.\n"
+
+#: remote.c:2008
+msgid "  (use \"git pull\" to update your local branch)\n"
+msgstr "  (utilisez \"git pull\" pour mettre à jour votre branche locale)\n"
+
+#: remote.c:2011
+#, c-format
+msgid ""
+"Your branch and '%s' have diverged,\n"
+"and have %d and %d different commit each, respectively.\n"
+msgid_plural ""
+"Your branch and '%s' have diverged,\n"
+"and have %d and %d different commits each, respectively.\n"
+msgstr[0] ""
+"Votre branche et '%s' ont divergé,\n"
+"et ont %d et %d commit différent chacune respectivement.\n"
+msgstr[1] ""
+"Votre branche et '%s' ont divergé,\n"
+"et ont %d et %d commits différents chacune respectivement.\n"
+
+#: remote.c:2021
+msgid "  (use \"git pull\" to merge the remote branch into yours)\n"
+msgstr ""
+"  (utilisez \"git pull\" pour fusionner la branche distante dans la vôtre)\n"
+
+#: revision.c:2348
+msgid "--first-parent is incompatible with --bisect"
+msgstr "--first-parent est incompatible avec --bisect"
+
+#: run-command.c:83
+msgid "open /dev/null failed"
+msgstr "échec de l'ouverture de /dev/null"
+
+#: run-command.c:85
+#, c-format
+msgid "dup2(%d,%d) failed"
+msgstr "échec de dup2(%d,%d)"
+
+#: send-pack.c:272
+msgid "failed to sign the push certificate"
+msgstr "impossible de signer le certificat de poussée"
+
+#: send-pack.c:356
+msgid "the receiving end does not support --signed push"
+msgstr "Le receveur ne gère pas les poussées avec --signed"
+
+#: send-pack.c:366
+msgid "the receiving end does not support --atomic push"
+msgstr "Le receveur ne gère pas les poussées avec --atomic"
+
+#: sequencer.c:172 builtin/merge.c:782 builtin/merge.c:893 builtin/merge.c:995
+#: builtin/merge.c:1005
+#, c-format
+msgid "Could not open '%s' for writing"
+msgstr "Impossible d'ouvrir '%s' en écriture"
+
+#: sequencer.c:174 builtin/merge.c:344 builtin/merge.c:785 builtin/merge.c:997
+#: builtin/merge.c:1010
+#, c-format
+msgid "Could not write to '%s'"
+msgstr "Impossible d'écrire dans '%s'"
+
+#: sequencer.c:195
+msgid ""
+"after resolving the conflicts, mark the corrected paths\n"
+"with 'git add <paths>' or 'git rm <paths>'"
+msgstr ""
+"après résolution des conflits, marquez les chemins corrigés\n"
+"avec 'git add <chemins>' ou 'git rm <chemins>'"
+
+#: sequencer.c:198
+msgid ""
+"after resolving the conflicts, mark the corrected paths\n"
+"with 'git add <paths>' or 'git rm <paths>'\n"
+"and commit the result with 'git commit'"
+msgstr ""
+"après résolution des conflits, marquez les chemins corrigés\n"
+"avec 'git add <chemins>' ou 'git rm <chemins>'\n"
+"puis validez le résultat avec 'git commit'"
+
+#: sequencer.c:211 sequencer.c:861 sequencer.c:944
+#, c-format
+msgid "Could not write to %s"
+msgstr "Impossible d'écrire dans %s"
+
+#: sequencer.c:214
+#, c-format
+msgid "Error wrapping up %s"
+msgstr "Erreur à l'emballage de %s"
+
+#: sequencer.c:229
+msgid "Your local changes would be overwritten by cherry-pick."
+msgstr "Vos modifications locales seraient écrasées par cherry-pick."
+
+#: sequencer.c:231
+msgid "Your local changes would be overwritten by revert."
+msgstr "Vos modifications locales seraient écrasées par revert."
+
+#: sequencer.c:234
+msgid "Commit your changes or stash them to proceed."
+msgstr "Validez vos modifications ou les remiser pour continuer."
+
+#. TRANSLATORS: %s will be "revert" or "cherry-pick"
+#: sequencer.c:321
+#, c-format
+msgid "%s: Unable to write new index file"
+msgstr "%s: Impossible d'écrire le nouveau fichier index"
+
+#: sequencer.c:339
+msgid "Could not resolve HEAD commit\n"
+msgstr "Impossible de résoudre le commit HEAD\n"
+
+#: sequencer.c:359
+msgid "Unable to update cache tree\n"
+msgstr "Impossible de mettre à jour l'arbre de cache\n"
+
+#: sequencer.c:411
+#, c-format
+msgid "Could not parse commit %s\n"
+msgstr "Impossible d'analyser le commit %s\n"
+
+#: sequencer.c:416
+#, c-format
+msgid "Could not parse parent commit %s\n"
+msgstr "Impossible d'analyser le commit parent %s\n"
+
+#: sequencer.c:482
+msgid "Your index file is unmerged."
+msgstr "Votre fichier d'index n'est pas fusionné."
+
+#: sequencer.c:501
+#, c-format
+msgid "Commit %s is a merge but no -m option was given."
+msgstr "Le commit %s est une fusion mais l'option -m n'a pas été spécifiée."
+
+#: sequencer.c:509
+#, c-format
+msgid "Commit %s does not have parent %d"
+msgstr "Le commit %s n'a pas le parent %d"
+
+#: sequencer.c:513
+#, c-format
+msgid "Mainline was specified but commit %s is not a merge."
+msgstr ""
+"Une branche principale a été spécifiée mais le commit %s n'est pas une "
+"fusion."
+
+#. TRANSLATORS: The first %s will be "revert" or
+#. "cherry-pick", the second %s a SHA1
+#: sequencer.c:526
+#, c-format
+msgid "%s: cannot parse parent commit %s"
+msgstr "%s : impossible d'analyser le commit parent %s"
+
+#: sequencer.c:530
+#, c-format
+msgid "Cannot get commit message for %s"
+msgstr "Impossible d'obtenir un message de validation pour %s"
+
+#: sequencer.c:616
+#, c-format
+msgid "could not revert %s... %s"
+msgstr "impossible d'annuler %s... %s"
+
+#: sequencer.c:617
+#, c-format
+msgid "could not apply %s... %s"
+msgstr "impossible d'appliquer %s... %s"
+
+#: sequencer.c:653
+msgid "empty commit set passed"
+msgstr "l'ensemble de commits spécifié est vide"
+
+#: sequencer.c:661
+#, c-format
+msgid "git %s: failed to read the index"
+msgstr "git %s : échec à la lecture de l'index"
+
+#: sequencer.c:665
+#, c-format
+msgid "git %s: failed to refresh the index"
+msgstr "git %s : échec du rafraîchissement de l'index"
+
+#: sequencer.c:725
+#, c-format
+msgid "Cannot %s during a %s"
+msgstr "Impossible de %s pendant un %s"
+
+#: sequencer.c:747
+#, c-format
+msgid "Could not parse line %d."
+msgstr "Impossible d'analyser la ligne %d."
+
+#: sequencer.c:752
+msgid "No commits parsed."
+msgstr "Aucun commit analysé."
+
+#: sequencer.c:765
+#, c-format
+msgid "Could not open %s"
+msgstr "Impossible d'ouvrir %s"
+
+#: sequencer.c:769
+#, c-format
+msgid "Could not read %s."
+msgstr "Impossible de lire %s."
+
+#: sequencer.c:776
+#, c-format
+msgid "Unusable instruction sheet: %s"
+msgstr "Feuille d'instruction inutilisable : %s"
+
+#: sequencer.c:806
+#, c-format
+msgid "Invalid key: %s"
+msgstr "Clé invalide: %s"
+
+#: sequencer.c:809
+#, c-format
+msgid "Invalid value for %s: %s"
+msgstr "Valeur invalide pour %s : %s"
+
+#: sequencer.c:821
+#, c-format
+msgid "Malformed options sheet: %s"
+msgstr "Feuille d'options malformée : %s"
+
+#: sequencer.c:842
+msgid "a cherry-pick or revert is already in progress"
+msgstr "un picorage ou un retour est déjà en cours"
+
+#: sequencer.c:843
+msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
+msgstr "essayez \"git cherry-pick (--continue|--quit|-- abort)\""
+
+#: sequencer.c:847
+#, c-format
+msgid "Could not create sequencer directory %s"
+msgstr "Impossible de créer le répertoire de séquenceur %s"
+
+#: sequencer.c:863 sequencer.c:948
+#, c-format
+msgid "Error wrapping up %s."
+msgstr "Erreur lors de l'emballage de %s."
+
+#: sequencer.c:882 sequencer.c:1018
+msgid "no cherry-pick or revert in progress"
+msgstr "aucun picorage ou retour en cours"
+
+#: sequencer.c:884
+msgid "cannot resolve HEAD"
+msgstr "impossible de résoudre HEAD"
+
+#: sequencer.c:886
+msgid "cannot abort from a branch yet to be born"
+msgstr "impossible d'abandonner depuis une branche non encore créée"
+
+#: sequencer.c:908 builtin/apply.c:4288
+#, c-format
+msgid "cannot open %s: %s"
+msgstr "impossible d'ouvrir %s : %s"
+
+#: sequencer.c:911
+#, c-format
+msgid "cannot read %s: %s"
+msgstr "impossible de lire %s : %s"
+
+#: sequencer.c:912
+msgid "unexpected end of file"
+msgstr "fin de fichier inattendue"
+
+#: sequencer.c:918
+#, c-format
+msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
+msgstr "le fichier HEAD de préparation de picorage '%s' est corrompu"
+
+#: sequencer.c:941
+#, c-format
+msgid "Could not format %s."
+msgstr "Impossible de formater %s."
+
+#: sequencer.c:1086
+#, c-format
+msgid "%s: can't cherry-pick a %s"
+msgstr "%s : impossible de picorer un %s"
+
+#: sequencer.c:1089
+#, c-format
+msgid "%s: bad revision"
+msgstr "%s : mauvaise révision"
+
+#: sequencer.c:1123
+msgid "Can't revert as initial commit"
+msgstr "Impossible d'annuler en tant que commit initial"
+
+#: sequencer.c:1124
+msgid "Can't cherry-pick into empty head"
+msgstr "Impossible de picorer vers une HEAD vide"
+
+#: sha1_name.c:440
+msgid ""
+"Git normally never creates a ref that ends with 40 hex characters\n"
+"because it will be ignored when you just specify 40-hex. These refs\n"
+"may be created by mistake. For example,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
+"examine these refs and maybe delete them. Turn this message off by\n"
+"running \"git config advice.objectNameWarning false\""
+msgstr ""
+"Git ne créé normalement jamais de référence qui se termine par 40 caractères "
+"hexa\n"
+"car elle serait ignorée si vous spécifiiez 40-hexa. Ces références\n"
+"peuvent être créées par erreur. Par exemple,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"où \"$br\" est d'une manière ou d'une autre vide et une référence 40-hexa "
+"est créée.\n"
+"Veuillez examiner ces références et peut-être les supprimer. Désactivez ce "
+"message\n"
+"en lançant \"git config advice.objectNameWarning false\""
+
+#: sha1_name.c:1068
+msgid "HEAD does not point to a branch"
+msgstr "HEAD ne pointe pas sur une branche"
+
+#: sha1_name.c:1071
+#, c-format
+msgid "No such branch: '%s'"
+msgstr "Branche inconnue : '%s'"
+
+#: sha1_name.c:1073
+#, c-format
+msgid "No upstream configured for branch '%s'"
+msgstr "Aucune branche amont configurée pour la branche '%s'"
+
+#: sha1_name.c:1077
+#, c-format
+msgid "Upstream branch '%s' not stored as a remote-tracking branch"
+msgstr "La branche amont '%s' n'est pas stockée comme branche de suivi"
+
+#: submodule.c:64 submodule.c:98
+msgid "Cannot change unmerged .gitmodules, resolve merge conflicts first"
+msgstr ""
+"Modification impossible de .gitmodules non fusionné, résolvez les conflits "
+"d'abord"
+
+#: submodule.c:68 submodule.c:102
+#, c-format
+msgid "Could not find section in .gitmodules where path=%s"
+msgstr "Impossible de trouver une section où path=%s dans .gitmodules"
+
+#: submodule.c:76
+#, c-format
+msgid "Could not update .gitmodules entry %s"
+msgstr "Impossible de mettre à jour l'élément %s de .gitmodules"
+
+# ici %s est un chemin
+#: submodule.c:109
+#, c-format
+msgid "Could not remove .gitmodules entry for %s"
+msgstr "Impossible de supprimer l'élément de .gitmodules pour %s"
+
+#: submodule.c:120
+msgid "staging updated .gitmodules failed"
+msgstr "échec de la mise en index du .gitmodules mis à jour"
+
+#: submodule.c:1109 builtin/init-db.c:371
+#, c-format
+msgid "Could not create git link %s"
+msgstr "Impossible de créer le lien git %s"
+
+#: submodule.c:1120
+#, c-format
+msgid "Could not set core.worktree in %s"
+msgstr "Impossible de paramétrer core.worktree dans %s"
+
+#: trailer.c:491 trailer.c:495 trailer.c:499 trailer.c:553 trailer.c:557
+#: trailer.c:561
+#, c-format
+msgid "unknown value '%s' for key '%s'"
+msgstr "valeur inconnue '%s' pour la clé '%s'"
+
+#: trailer.c:543 trailer.c:548 builtin/remote.c:290
+#, c-format
+msgid "more than one %s"
+msgstr "plus d'un %s"
+
+#: trailer.c:581
+#, c-format
+msgid "empty trailer token in trailer '%.*s'"
+msgstr "symbole vide dans la ligne de fin '%.*s'"
+
+#: trailer.c:701
+#, c-format
+msgid "could not read input file '%s'"
+msgstr "impossible de lire le fichier d'entrée '%s'"
+
+#: trailer.c:704
+msgid "could not read from stdin"
+msgstr "Impossible de lire depuis l'entrée standard"
+
+#: unpack-trees.c:202
+msgid "Checking out files"
+msgstr "Extraction des fichiers"
+
+#: urlmatch.c:120
+msgid "invalid URL scheme name or missing '://' suffix"
+msgstr "nom de schéma d'URL invalide ou suffixe '://' manquant"
+
+#: urlmatch.c:144 urlmatch.c:297 urlmatch.c:356
+#, c-format
+msgid "invalid %XX escape sequence"
+msgstr "séquence d'échappement %XX invalide"
+
+#: urlmatch.c:172
+msgid "missing host and scheme is not 'file:'"
+msgstr "hôte manquant et le schéma n'est pas 'file:'"
+
+#: urlmatch.c:189
+msgid "a 'file:' URL may not have a port number"
+msgstr "une URL 'file:' ne peut pas contenir de numéro de port"
+
+#: urlmatch.c:199
+msgid "invalid characters in host name"
+msgstr "caractères invalides dans le nom d'hôte"
+
+#: urlmatch.c:244 urlmatch.c:255
+msgid "invalid port number"
+msgstr "numéro de port invalide"
+
+#: urlmatch.c:322
+msgid "invalid '..' path segment"
+msgstr "segment de chemin '..' invalide"
+
+#: wrapper.c:523
+#, c-format
+msgid "unable to access '%s': %s"
+msgstr "impossible d'accéder à '%s' : %s"
+
+#: wrapper.c:544
+#, c-format
+msgid "unable to access '%s'"
+msgstr "impossible d'accéder à '%s'"
+
+#: wrapper.c:555
+#, c-format
+msgid "unable to look up current user in the passwd file: %s"
+msgstr ""
+"impossible de rechercher l'utilisateur actuel dans le fichier de mots de "
+"passe : %s"
+
+#: wrapper.c:556
+msgid "no such user"
+msgstr "utilisateur inconnu"
+
+#: wrapper.c:564
+msgid "unable to get current working directory"
+msgstr "impossible d'accéder au répertoire de travail courant"
+
+#: wt-status.c:150
+msgid "Unmerged paths:"
+msgstr "Chemins non fusionnés :"
+
+#: wt-status.c:177 wt-status.c:204
+#, c-format
+msgid "  (use \"git reset %s <file>...\" to unstage)"
+msgstr "  (utilisez \"git reset %s <fichier>...\" pour désindexer)"
+
+#: wt-status.c:179 wt-status.c:206
+msgid "  (use \"git rm --cached <file>...\" to unstage)"
+msgstr "  (utilisez \"git rm --cached <fichier>...\" pour désindexer)"
+
+#: wt-status.c:183
+msgid "  (use \"git add <file>...\" to mark resolution)"
+msgstr "  (utilisez \"git add <fichier>...\" pour marquer comme résolu)"
+
+#: wt-status.c:185 wt-status.c:189
+msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
+msgstr ""
+"  (utilisez \"git add/rm <fichier>...\" si nécessaire pour marquer comme "
+"résolu)"
+
+#: wt-status.c:187
+msgid "  (use \"git rm <file>...\" to mark resolution)"
+msgstr "  (utilisez \"git rm <fichier>...\" pour marquer comme résolu)"
+
+#: wt-status.c:198 wt-status.c:878
+msgid "Changes to be committed:"
+msgstr "Modifications qui seront validées :"
+
+#: wt-status.c:216 wt-status.c:887
+msgid "Changes not staged for commit:"
+msgstr "Modifications qui ne seront pas validées :"
+
+#: wt-status.c:220
+msgid "  (use \"git add <file>...\" to update what will be committed)"
+msgstr ""
+"  (utilisez \"git add <fichier>...\" pour mettre à jour ce qui sera validé)"
+
+#: wt-status.c:222
+msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
+msgstr ""
+"  (utilisez \"git add/rm <fichier>...\" pour mettre à jour ce qui sera "
+"validé)"
+
+#: wt-status.c:223
+msgid ""
+"  (use \"git checkout -- <file>...\" to discard changes in working directory)"
+msgstr ""
+"  (utilisez \"git checkout -- <fichier>...\" pour annuler les modifications "
+"dans la copie de travail)"
+
+#: wt-status.c:225
+msgid "  (commit or discard the untracked or modified content in submodules)"
+msgstr ""
+"  (valider ou annuler le contenu non suivi ou modifié dans les sous-modules)"
+
+#: wt-status.c:237
+#, c-format
+msgid "  (use \"git %s <file>...\" to include in what will be committed)"
+msgstr ""
+"  (utilisez \"git %s <fichier>...\" pour inclure dans ce qui sera validé)"
+
+#: wt-status.c:252
+msgid "both deleted:"
+msgstr "supprimé des deux côtés :"
+
+#: wt-status.c:254
+msgid "added by us:"
+msgstr "ajouté par nous :"
+
+#: wt-status.c:256
+msgid "deleted by them:"
+msgstr "supprimé par eux :"
+
+#: wt-status.c:258
+msgid "added by them:"
+msgstr "ajouté par eux :"
+
+#: wt-status.c:260
+msgid "deleted by us:"
+msgstr "supprimé par nous :"
+
+#: wt-status.c:262
+msgid "both added:"
+msgstr "ajouté de deux côtés :"
+
+#: wt-status.c:264
+msgid "both modified:"
+msgstr "modifié des deux côtés :"
+
+#: wt-status.c:266
+#, c-format
+msgid "bug: unhandled unmerged status %x"
+msgstr "bogue : état de non-fusion non géré %x"
+
+#: wt-status.c:274
+msgid "new file:"
+msgstr "nouveau fichier :"
+
+#: wt-status.c:276
+msgid "copied:"
+msgstr "copié :"
+
+#: wt-status.c:278
+msgid "deleted:"
+msgstr "supprimé :"
+
+#: wt-status.c:280
+msgid "modified:"
+msgstr "modifié :"
+
+#: wt-status.c:282
+msgid "renamed:"
+msgstr "renommé :"
+
+#: wt-status.c:284
+msgid "typechange:"
+msgstr "modif. type :"
+
+#: wt-status.c:286
+msgid "unknown:"
+msgstr "inconnu :"
+
+#: wt-status.c:288
+msgid "unmerged:"
+msgstr "non fusionné :"
+
+#: wt-status.c:370
+msgid "new commits, "
+msgstr "nouveaux commits, "
+
+#: wt-status.c:372
+msgid "modified content, "
+msgstr "contenu modifié, "
+
+#: wt-status.c:374
+msgid "untracked content, "
+msgstr "contenu non suivi, "
+
+#: wt-status.c:391
+#, c-format
+msgid "bug: unhandled diff status %c"
+msgstr "bogue : état de diff non géré %c"
+
+#: wt-status.c:753
+msgid "Submodules changed but not updated:"
+msgstr "Sous-modules modifiés mais non mis à jour :"
+
+#: wt-status.c:755
+msgid "Submodule changes to be committed:"
+msgstr "Changements du sous-module à valider :"
+
+#: wt-status.c:835
+msgid ""
+"Do not touch the line above.\n"
+"Everything below will be removed."
+msgstr ""
+"Ne touchez pas à la ligne ci-dessus\n"
+"Tout se qui suit sera éliminé."
+
+#: wt-status.c:946
+msgid "You have unmerged paths."
+msgstr "Vous avez des chemins non fusionnés."
+
+#: wt-status.c:949
+msgid "  (fix conflicts and run \"git commit\")"
+msgstr "  (réglez les conflits puis lancez \"git commit\")"
+
+#: wt-status.c:952
+msgid "All conflicts fixed but you are still merging."
+msgstr "Tous les conflits sont réglés mais la fusion n'est pas terminée."
+
+#: wt-status.c:955
+msgid "  (use \"git commit\" to conclude merge)"
+msgstr "  (utilisez \"git commit\" pour terminer la fusion)"
+
+#: wt-status.c:965
+msgid "You are in the middle of an am session."
+msgstr "Vous êtes au milieu d'une session am."
+
+#: wt-status.c:968
+msgid "The current patch is empty."
+msgstr "Le patch actuel est vide."
+
+#: wt-status.c:972
+msgid "  (fix conflicts and then run \"git am --continue\")"
+msgstr "  (réglez les conflits puis lancez \"git am --continue\")"
+
+#: wt-status.c:974
+msgid "  (use \"git am --skip\" to skip this patch)"
+msgstr "  (utilisez \"git am --skip\" pour sauter ce patch)"
+
+#: wt-status.c:976
+msgid "  (use \"git am --abort\" to restore the original branch)"
+msgstr "  (utilisez \"git am --abort\" pour restaurer la branche d'origine)"
+
+#: wt-status.c:1036 wt-status.c:1053
+#, c-format
+msgid "You are currently rebasing branch '%s' on '%s'."
+msgstr "Vous êtes en train de rebaser la branche '%s' sur '%s'."
+
+#: wt-status.c:1041 wt-status.c:1058
+msgid "You are currently rebasing."
+msgstr "Vous êtes en train de rebaser."
+
+#: wt-status.c:1044
+msgid "  (fix conflicts and then run \"git rebase --continue\")"
+msgstr "  (réglez les conflits puis lancez \"git rebase --continue\")"
+
+#: wt-status.c:1046
+msgid "  (use \"git rebase --skip\" to skip this patch)"
+msgstr "  (utilisez \"git rebase --skip\" pour sauter ce patch)"
+
+#: wt-status.c:1048
+msgid "  (use \"git rebase --abort\" to check out the original branch)"
+msgstr "  (utilisez \"git rebase --abort\" pour extraire la branche d'origine)"
+
+#: wt-status.c:1061
+msgid "  (all conflicts fixed: run \"git rebase --continue\")"
+msgstr "  (tous les conflits sont réglés : lancez \"git rebase --continue\")"
+
+#: wt-status.c:1065
+#, c-format
+msgid ""
+"You are currently splitting a commit while rebasing branch '%s' on '%s'."
+msgstr ""
+"Vous êtes actuellement en train de fractionner un commit pendant un rebasage "
+"de la branche '%s' sur '%s'."
+
+#: wt-status.c:1070
+msgid "You are currently splitting a commit during a rebase."
+msgstr ""
+"Vous êtes actuellement en train de fractionner un commit pendant un rebasage."
+
+#: wt-status.c:1073
+msgid "  (Once your working directory is clean, run \"git rebase --continue\")"
+msgstr ""
+"  (Une fois la copie de travail nettoyée, lancez \"git rebase --continue\")"
+
+#: wt-status.c:1077
+#, c-format
+msgid "You are currently editing a commit while rebasing branch '%s' on '%s'."
+msgstr ""
+"Vous êtes actuellement en train d'éditer un commit pendant un rebasage de la "
+"branche '%s' sur '%s'."
+
+#: wt-status.c:1082
+msgid "You are currently editing a commit during a rebase."
+msgstr ""
+"Vous êtes actuellement en train d'éditer un commit pendant un rebasage."
+
+#: wt-status.c:1085
+msgid "  (use \"git commit --amend\" to amend the current commit)"
+msgstr "  (utilisez \"git commit --amend\" pour corriger le commit actuel)"
+
+#: wt-status.c:1087
+msgid ""
+"  (use \"git rebase --continue\" once you are satisfied with your changes)"
+msgstr ""
+"  (utilisez \"git rebase --continue\" quand vous êtes satisfait de vos "
+"modifications)"
+
+#: wt-status.c:1097
+#, c-format
+msgid "You are currently cherry-picking commit %s."
+msgstr "Vous êtes actuellement en train de picorer le commit %s."
+
+#: wt-status.c:1102
+msgid "  (fix conflicts and run \"git cherry-pick --continue\")"
+msgstr "  (réglez les conflits puis lancez \"git cherry-pick --continue\")"
+
+#: wt-status.c:1105
+msgid "  (all conflicts fixed: run \"git cherry-pick --continue\")"
+msgstr ""
+"  (tous les conflits sont réglés : lancez \"git cherry-pick --continue\")"
+
+#: wt-status.c:1107
+msgid "  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"
+msgstr "  (utilisez \"git cherry-pick --abort\" pour annuler le picorage)"
+
+#: wt-status.c:1116
+#, c-format
+msgid "You are currently reverting commit %s."
+msgstr "Vous êtes actuellement en train de rétablir le commit %s."
+
+#: wt-status.c:1121
+msgid "  (fix conflicts and run \"git revert --continue\")"
+msgstr "  (réglez les conflits puis lancez \"git revert --continue\")"
+
+#: wt-status.c:1124
+msgid "  (all conflicts fixed: run \"git revert --continue\")"
+msgstr "  (tous les conflits sont réglés : lancez \"git revert --continue\")"
+
+#: wt-status.c:1126
+msgid "  (use \"git revert --abort\" to cancel the revert operation)"
+msgstr "  (utilisez \"git revert --abort\" pour annuler le rétablissement)"
+
+#: wt-status.c:1137
+#, c-format
+msgid "You are currently bisecting, started from branch '%s'."
+msgstr "Vous êtes en cours de bissection, depuis la branche '%s'."
+
+#: wt-status.c:1141
+msgid "You are currently bisecting."
+msgstr "Vous êtes en cours de bissection."
+
+#: wt-status.c:1144
+msgid "  (use \"git bisect reset\" to get back to the original branch)"
+msgstr "  (utilisez \"git bisect reset\" pour revenir à la branche d'origine)"
+
+#: wt-status.c:1321
+msgid "On branch "
+msgstr "Sur la branche "
+
+#: wt-status.c:1328
+msgid "rebase in progress; onto "
+msgstr "rebasage en cours ; sur "
+
+#: wt-status.c:1333
+msgid "HEAD detached at "
+msgstr "HEAD détachée sur "
+
+#: wt-status.c:1335
+msgid "HEAD detached from "
+msgstr "HEAD détachée depuis "
+
+#: wt-status.c:1338
+msgid "Not currently on any branch."
+msgstr "Actuellement sur aucun branche."
+
+#: wt-status.c:1355
+msgid "Initial commit"
+msgstr "Validation initiale"
+
+#: wt-status.c:1369
+msgid "Untracked files"
+msgstr "Fichiers non suivis"
+
+#: wt-status.c:1371
+msgid "Ignored files"
+msgstr "Fichiers ignorés"
+
+#: wt-status.c:1375
+#, c-format
+msgid ""
+"It took %.2f seconds to enumerate untracked files. 'status -uno'\n"
+"may speed it up, but you have to be careful not to forget to add\n"
+"new files yourself (see 'git help status')."
+msgstr ""
+"L'énumération des fichiers non suivis a duré %.2f secondes. 'status -uno'\n"
+"peut l'accélérer, mais vous devez alors faire attention à ne pas\n"
+"oublier d'ajouter les nouveaux fichiers par vous-même (voir 'git help "
+"status')."
+
+#: wt-status.c:1381
+#, c-format
+msgid "Untracked files not listed%s"
+msgstr "Fichiers non suivis non affichés%s"
+
+#: wt-status.c:1383
+msgid " (use -u option to show untracked files)"
+msgstr " (utilisez -u pour afficher les fichiers non suivis)"
+
+#: wt-status.c:1389
+msgid "No changes"
+msgstr "Aucune modification"
+
+#: wt-status.c:1394
+#, c-format
+msgid "no changes added to commit (use \"git add\" and/or \"git commit -a\")\n"
+msgstr ""
+"aucune modification n'a été ajoutée à la validation (utilisez \"git add\" ou "
+"\"git commit -a\")\n"
+
+#: wt-status.c:1397
+#, c-format
+msgid "no changes added to commit\n"
+msgstr "aucune modification ajoutée à la validation\n"
+
+#: wt-status.c:1400
+#, c-format
+msgid ""
+"nothing added to commit but untracked files present (use \"git add\" to "
+"track)\n"
+msgstr ""
+"aucune modification ajoutée à la validation mais des fichiers non suivis "
+"sont présents (utilisez \"git add\" pour les suivre)\n"
+
+#: wt-status.c:1403
+#, c-format
+msgid "nothing added to commit but untracked files present\n"
+msgstr ""
+"aucune modification ajoutée à la validation mais des fichiers non suivis "
+"sont présents\n"
+
+#: wt-status.c:1406
+#, c-format
+msgid "nothing to commit (create/copy files and use \"git add\" to track)\n"
+msgstr ""
+"rien à valider (créez/copiez des fichiers et utilisez \"git add\" pour les "
+"suivre)\n"
+
+#: wt-status.c:1409 wt-status.c:1414
+#, c-format
+msgid "nothing to commit\n"
+msgstr "rien à valider\n"
+
+#: wt-status.c:1412
+#, c-format
+msgid "nothing to commit (use -u to show untracked files)\n"
+msgstr "rien à valider (utilisez -u pour afficher les fichiers non suivis)\n"
+
+#: wt-status.c:1416
+#, c-format
+msgid "nothing to commit, working directory clean\n"
+msgstr "rien à valider, la copie de travail est propre\n"
+
+#: wt-status.c:1525
+msgid "HEAD (no branch)"
+msgstr "HEAD (aucune branche)"
+
+#: wt-status.c:1531
+msgid "Initial commit on "
+msgstr "Validation initiale sur "
+
+# à priori on parle d'une branche ici
+#: wt-status.c:1563
+msgid "gone"
+msgstr "disparue"
+
+#: wt-status.c:1565 wt-status.c:1573
+msgid "behind "
+msgstr "derrière "
+
+#: compat/precompose_utf8.c:55 builtin/clone.c:360
+#, c-format
+msgid "failed to unlink '%s'"
+msgstr "échec lors de l'unlink de '%s'"
+
+#: builtin/add.c:22
+msgid "git add [<options>] [--] <pathspec>..."
+msgstr "git add [<options>] [--] <chemin>..."
+
+#: builtin/add.c:65
+#, c-format
+msgid "unexpected diff status %c"
+msgstr "status de diff inattendu %c"
+
+#: builtin/add.c:70 builtin/commit.c:277
+msgid "updating files failed"
+msgstr "échec de la mise à jour des fichiers"
+
+#: builtin/add.c:80
+#, c-format
+msgid "remove '%s'\n"
+msgstr "suppression de '%s'\n"
+
+#: builtin/add.c:134
+msgid "Unstaged changes after refreshing the index:"
+msgstr "Modifications non indexées après rafraîchissement de l'index :"
+
+#: builtin/add.c:194 builtin/rev-parse.c:785
+msgid "Could not read the index"
+msgstr "Impossible de lire l'index"
+
+#: builtin/add.c:205
+#, c-format
+msgid "Could not open '%s' for writing."
+msgstr "Impossible d'ouvrir '%s' en écriture."
+
+#: builtin/add.c:209
+msgid "Could not write patch"
+msgstr "Impossible d'écrire le patch"
+
+#: builtin/add.c:214
+#, c-format
+msgid "Could not stat '%s'"
+msgstr "Stat de '%s' impossible"
+
+#: builtin/add.c:216
+msgid "Empty patch. Aborted."
+msgstr "Patch vide. Abandon."
+
+#: builtin/add.c:221
+#, c-format
+msgid "Could not apply '%s'"
+msgstr "Impossible d'appliquer '%s'"
+
+#: builtin/add.c:231
+msgid "The following paths are ignored by one of your .gitignore files:\n"
+msgstr ""
+"Les chemins suivants sont ignorés par un de vos fichiers .gitignore :\n"
+
+#: builtin/add.c:248 builtin/clean.c:876 builtin/fetch.c:107 builtin/mv.c:110
+#: builtin/prune-packed.c:55 builtin/push.c:508 builtin/remote.c:1372
+#: builtin/rm.c:269
+msgid "dry run"
+msgstr "simuler l'action"
+
+#: builtin/add.c:249 builtin/apply.c:4577 builtin/check-ignore.c:19
+#: builtin/commit.c:1322 builtin/count-objects.c:63 builtin/fsck.c:608
+#: builtin/log.c:1617 builtin/mv.c:109 builtin/read-tree.c:114
+msgid "be verbose"
+msgstr "mode verbeux"
+
+#: builtin/add.c:251
+msgid "interactive picking"
+msgstr "sélection interactive"
+
+#: builtin/add.c:252 builtin/checkout.c:1126 builtin/reset.c:286
+msgid "select hunks interactively"
+msgstr "sélection interactive des sections"
+
+#: builtin/add.c:253
+msgid "edit current diff and apply"
+msgstr "édition du diff actuel et application"
+
+#: builtin/add.c:254
+msgid "allow adding otherwise ignored files"
+msgstr "permettre l'ajout de fichiers ignorés"
+
+#: builtin/add.c:255
+msgid "update tracked files"
+msgstr "mettre à jour les fichiers suivis"
+
+#: builtin/add.c:256
+msgid "record only the fact that the path will be added later"
+msgstr "enregistrer seulement le fait que le chemin sera ajouté plus tard"
+
+#: builtin/add.c:257
+msgid "add changes from all tracked and untracked files"
+msgstr "ajouter les modifications de tous les fichiers suivis et non suivis"
+
+#: builtin/add.c:260
+msgid "ignore paths removed in the working tree (same as --no-all)"
+msgstr ""
+"ignorer les chemins effacés dans la copie de travail (identique à --no-all)"
+
+#: builtin/add.c:262
+msgid "don't add, only refresh the index"
+msgstr "ne pas ajouter, juste rafraîchir l'index"
+
+#: builtin/add.c:263
+msgid "just skip files which cannot be added because of errors"
+msgstr ""
+"sauter seulement les fichiers qui ne peuvent pas être ajoutés du fait "
+"d'erreurs"
+
+#: builtin/add.c:264
+msgid "check if - even missing - files are ignored in dry run"
+msgstr "vérifier si des fichiers - même manquants - sont ignorés, à vide"
+
+#: builtin/add.c:286
+#, c-format
+msgid "Use -f if you really want to add them.\n"
+msgstr "Utilisez -f si vous voulez réellement les ajouter.\n"
+
+#: builtin/add.c:293
+msgid "adding files failed"
+msgstr "échec de l'ajout de fichiers"
+
+#: builtin/add.c:329
+msgid "-A and -u are mutually incompatible"
+msgstr "-A et -u sont mutuellement incompatibles"
+
+#: builtin/add.c:336
+msgid "Option --ignore-missing can only be used together with --dry-run"
+msgstr ""
+"L'option --ignore-missing ne peut être utilisée qu'en complément de --dry-run"
+
+#: builtin/add.c:357
+#, c-format
+msgid "Nothing specified, nothing added.\n"
+msgstr "Rien de spécifié, rien n'a été ajouté.\n"
+
+#: builtin/add.c:358
+#, c-format
+msgid "Maybe you wanted to say 'git add .'?\n"
+msgstr "Vous vouliez sûrement dire 'git add .' ?\n"
+
+#: builtin/add.c:363 builtin/check-ignore.c:172 builtin/clean.c:920
+#: builtin/commit.c:335 builtin/mv.c:130 builtin/reset.c:235 builtin/rm.c:299
+msgid "index file corrupt"
+msgstr "fichier d'index corrompu"
+
+#: builtin/add.c:446 builtin/apply.c:4675 builtin/mv.c:279 builtin/rm.c:431
+msgid "Unable to write new index file"
+msgstr "Impossible d'écrire le nouveau fichier d'index"
+
+#: builtin/apply.c:59
+msgid "git apply [<options>] [<patch>...]"
+msgstr "git apply [<options>] [<patch>...]"
+
+#: builtin/apply.c:112
+#, c-format
+msgid "unrecognized whitespace option '%s'"
+msgstr "option d'espace non reconnue '%s'"
+
+#: builtin/apply.c:127
+#, c-format
+msgid "unrecognized whitespace ignore option '%s'"
+msgstr "option d'ignorance d'espace non reconnue '%s'"
+
+#: builtin/apply.c:822
+#, c-format
+msgid "Cannot prepare timestamp regexp %s"
+msgstr "Impossible de préparer la regexp d'horodatage %s"
+
+#: builtin/apply.c:831
+#, c-format
+msgid "regexec returned %d for input: %s"
+msgstr "regexec a retourné %d pour l'entrée : %s"
+
+#: builtin/apply.c:912
+#, c-format
+msgid "unable to find filename in patch at line %d"
+msgstr "nom de fichier du patch introuvable à la ligne %d"
+
+#: builtin/apply.c:944
+#, c-format
+msgid "git apply: bad git-diff - expected /dev/null, got %s on line %d"
+msgstr ""
+"git apply : mauvais format de git-diff - /dev/null attendu, %s trouvé à la "
+"ligne %d"
+
+#: builtin/apply.c:948
+#, c-format
+msgid "git apply: bad git-diff - inconsistent new filename on line %d"
+msgstr ""
+"git apply : mauvais format de git-diff - nouveau nom de fichier inconsistant "
+"à la ligne %d"
+
+#: builtin/apply.c:949
+#, c-format
+msgid "git apply: bad git-diff - inconsistent old filename on line %d"
+msgstr ""
+"git apply : mauvais format de git-diff - ancien nom de fichier inconsistant "
+"à la ligne %d"
+
+#: builtin/apply.c:956
+#, c-format
+msgid "git apply: bad git-diff - expected /dev/null on line %d"
+msgstr ""
+"git apply : mauvais format de git-diff - /dev/null attendu à la ligne %d"
+
+#: builtin/apply.c:1419
+#, c-format
+msgid "recount: unexpected line: %.*s"
+msgstr "recomptage : ligne inattendue : %.*s"
+
+#: builtin/apply.c:1476
+#, c-format
+msgid "patch fragment without header at line %d: %.*s"
+msgstr "fragment de patch sans en-tête à la ligne %d : %.*s"
+
+#: builtin/apply.c:1493
+#, c-format
+msgid ""
+"git diff header lacks filename information when removing %d leading pathname "
+"component (line %d)"
+msgid_plural ""
+"git diff header lacks filename information when removing %d leading pathname "
+"components (line %d)"
+msgstr[0] ""
+"information de nom de fichier manquante dans l'en-tête de git diff lors de "
+"la suppression de %d composant de préfixe de chemin (ligne %d)"
+msgstr[1] ""
+"information de nom de fichier manquante dans l'en-tête de git diff lors de "
+"la suppression de %d composants de préfixe de chemin (ligne %d)"
+
+#: builtin/apply.c:1656
+msgid "new file depends on old contents"
+msgstr "le nouveau fichier dépend de contenus anciens"
+
+#: builtin/apply.c:1658
+msgid "deleted file still has contents"
+msgstr "le fichier supprimé a encore du contenu"
+
+#: builtin/apply.c:1684
+#, c-format
+msgid "corrupt patch at line %d"
+msgstr "patch corrompu à la ligne %d"
+
+#: builtin/apply.c:1720
+#, c-format
+msgid "new file %s depends on old contents"
+msgstr "le nouveau fichier %s dépend de contenus anciens"
+
+#: builtin/apply.c:1722
+#, c-format
+msgid "deleted file %s still has contents"
+msgstr "le fichier supprimé %s a encore du contenu"
+
+#: builtin/apply.c:1725
+#, c-format
+msgid "** warning: file %s becomes empty but is not deleted"
+msgstr "** attention : le fichier %s devient vide mais n'est pas supprimé"
+
+#: builtin/apply.c:1871
+#, c-format
+msgid "corrupt binary patch at line %d: %.*s"
+msgstr "patch binaire corrompu à la ligne %d : %.*s"
+
+#: builtin/apply.c:1900
+#, c-format
+msgid "unrecognized binary patch at line %d"
+msgstr "patch binaire non reconnu à la ligne %d"
+
+#: builtin/apply.c:2051
+#, c-format
+msgid "patch with only garbage at line %d"
+msgstr "patch totalement incompréhensible à la ligne %d"
+
+#: builtin/apply.c:2141
+#, c-format
+msgid "unable to read symlink %s"
+msgstr "lecture du lien symbolique %s impossible"
+
+#: builtin/apply.c:2145
+#, c-format
+msgid "unable to open or read %s"
+msgstr "ouverture ou lecture de %s impossible"
+
+#: builtin/apply.c:2778
+#, c-format
+msgid "invalid start of line: '%c'"
+msgstr "début de ligne invalide : '%c'"
+
+#: builtin/apply.c:2897
+#, c-format
+msgid "Hunk #%d succeeded at %d (offset %d line)."
+msgid_plural "Hunk #%d succeeded at %d (offset %d lines)."
+msgstr[0] "La section n°%d a réussi à la ligne %d (offset %d ligne)."
+msgstr[1] "La section n°%d a réussi à la ligne %d (offset %d lignes)."
+
+#: builtin/apply.c:2909
+#, c-format
+msgid "Context reduced to (%ld/%ld) to apply fragment at %d"
+msgstr "Contexte réduit à (%ld/%ld) pour appliquer le fragment à la ligne %d"
+
+#: builtin/apply.c:2915
+#, c-format
+msgid ""
+"while searching for:\n"
+"%.*s"
+msgstr ""
+"pendant la recherche de :\n"
+"%.*s"
+
+#: builtin/apply.c:2935
+#, c-format
+msgid "missing binary patch data for '%s'"
+msgstr "données de patch binaire manquantes pour '%s'"
+
+#: builtin/apply.c:3036
+#, c-format
+msgid "binary patch does not apply to '%s'"
+msgstr "le patch binaire ne s'applique par correctement à '%s'"
+
+#: builtin/apply.c:3042
+#, c-format
+msgid "binary patch to '%s' creates incorrect result (expecting %s, got %s)"
+msgstr ""
+"le patch binaire sur '%s' crée un résultat incorrect (%s attendu, mais %s "
+"trouvé)"
+
+#: builtin/apply.c:3063
+#, c-format
+msgid "patch failed: %s:%ld"
+msgstr "le patch a échoué : %s:%ld"
+
+#: builtin/apply.c:3187
+#, c-format
+msgid "cannot checkout %s"
+msgstr "extraction de %s impossible"
+
+#: builtin/apply.c:3232 builtin/apply.c:3243 builtin/apply.c:3288
+#, c-format
+msgid "read of %s failed"
+msgstr "échec de la lecture de %s"
+
+#: builtin/apply.c:3240
+#, c-format
+msgid "reading from '%s' beyond a symbolic link"
+msgstr "lecture depuis '%s' au-delà d'un lien symbolique"
+
+#: builtin/apply.c:3268 builtin/apply.c:3490
+#, c-format
+msgid "path %s has been renamed/deleted"
+msgstr "le chemin %s a été renommé/supprimé"
+
+#: builtin/apply.c:3349 builtin/apply.c:3504
+#, c-format
+msgid "%s: does not exist in index"
+msgstr "%s : n'existe pas dans l'index"
+
+#: builtin/apply.c:3353 builtin/apply.c:3496 builtin/apply.c:3518
+#, c-format
+msgid "%s: %s"
+msgstr "%s : %s"
+
+#: builtin/apply.c:3358 builtin/apply.c:3512
+#, c-format
+msgid "%s: does not match index"
+msgstr "%s : ne correspond pas à l'index"
+
+#: builtin/apply.c:3460
+msgid "removal patch leaves file contents"
+msgstr "le patch de suppression laisse un contenu dans le fichier"
+
+#: builtin/apply.c:3529
+#, c-format
+msgid "%s: wrong type"
+msgstr "%s : type erroné"
+
+#: builtin/apply.c:3531
+#, c-format
+msgid "%s has type %o, expected %o"
+msgstr "%s est de type %o, mais %o attendu"
+
+#: builtin/apply.c:3690 builtin/apply.c:3692
+#, c-format
+msgid "invalid path '%s'"
+msgstr "chemin invalide '%s'"
+
+#: builtin/apply.c:3747
+#, c-format
+msgid "%s: already exists in index"
+msgstr "%s : existe déjà dans l'index"
+
+#: builtin/apply.c:3750
+#, c-format
+msgid "%s: already exists in working directory"
+msgstr "%s : existe déjà dans la copie de travail"
+
+#: builtin/apply.c:3770
+#, c-format
+msgid "new mode (%o) of %s does not match old mode (%o)"
+msgstr "le nouveau mode (%o) de %s ne correspond pas à l'ancien mode (%o)"
+
+#: builtin/apply.c:3775
+#, c-format
+msgid "new mode (%o) of %s does not match old mode (%o) of %s"
+msgstr ""
+"le nouveau mode (%o) de %s ne correspond pas à l'ancien mode (%o) de %s"
+
+#: builtin/apply.c:3795
+#, c-format
+msgid "affected file '%s' is beyond a symbolic link"
+msgstr "le fichier affecté '%s' est au-delà d'un lien symbolique"
+
+#: builtin/apply.c:3799
+#, c-format
+msgid "%s: patch does not apply"
+msgstr "%s : le patch ne s'applique pas"
+
+#: builtin/apply.c:3813
+#, c-format
+msgid "Checking patch %s..."
+msgstr "Vérification du patch %s..."
+
+#: builtin/apply.c:3906 builtin/checkout.c:231 builtin/reset.c:135
+#, c-format
+msgid "make_cache_entry failed for path '%s'"
+msgstr "échec de make_cache_entry pour le chemin '%s'"
+
+#: builtin/apply.c:4049
+#, c-format
+msgid "unable to remove %s from index"
+msgstr "suppression de %s dans l'index impossible"
+
+#: builtin/apply.c:4078
+#, c-format
+msgid "corrupt patch for submodule %s"
+msgstr "patch corrompu pour le sous-module %s"
+
+#: builtin/apply.c:4082
+#, c-format
+msgid "unable to stat newly created file '%s'"
+msgstr "stat du fichier nouvellement créé '%s' impossible"
+
+#: builtin/apply.c:4087
+#, c-format
+msgid "unable to create backing store for newly created file %s"
+msgstr ""
+"création du magasin de stockage pour le fichier nouvellement créé %s "
+"impossible"
+
+#: builtin/apply.c:4090 builtin/apply.c:4198
+#, c-format
+msgid "unable to add cache entry for %s"
+msgstr "ajout de l'élément de cache %s impossible"
+
+#: builtin/apply.c:4123
+#, c-format
+msgid "closing file '%s'"
+msgstr "fermeture du fichier '%s'"
+
+#: builtin/apply.c:4172
+#, c-format
+msgid "unable to write file '%s' mode %o"
+msgstr "écriture du fichier '%s' mode %o impossible"
+
+#: builtin/apply.c:4259
+#, c-format
+msgid "Applied patch %s cleanly."
+msgstr "Patch %s appliqué proprement."
+
+#: builtin/apply.c:4267
+msgid "internal error"
+msgstr "erreur interne"
+
+#: builtin/apply.c:4270
+#, c-format
+msgid "Applying patch %%s with %d reject..."
+msgid_plural "Applying patch %%s with %d rejects..."
+msgstr[0] "Application du patch %%s avec %d rejet..."
+msgstr[1] "Application du patch %%s avec %d rejets..."
+
+#: builtin/apply.c:4280
+#, c-format
+msgid "truncating .rej filename to %.*s.rej"
+msgstr "troncature du nom de fichier .rej en %.*s.rej"
+
+#: builtin/apply.c:4301
+#, c-format
+msgid "Hunk #%d applied cleanly."
+msgstr "Section n°%d appliquée proprement."
+
+#: builtin/apply.c:4304
+#, c-format
+msgid "Rejected hunk #%d."
+msgstr "Section n°%d rejetée."
+
+#: builtin/apply.c:4394
+msgid "unrecognized input"
+msgstr "entrée non reconnue"
+
+#: builtin/apply.c:4405
+msgid "unable to read index file"
+msgstr "lecture du fichier d'index impossible"
+
+#: builtin/apply.c:4522 builtin/apply.c:4525 builtin/clone.c:92
+#: builtin/fetch.c:92
+msgid "path"
+msgstr "chemin"
+
+#: builtin/apply.c:4523
+msgid "don't apply changes matching the given path"
+msgstr "ne pas appliquer les modifications qui correspondent au chemin donné"
+
+#: builtin/apply.c:4526
+msgid "apply changes matching the given path"
+msgstr "appliquer les modifications qui correspondent au chemin donné"
+
+#: builtin/apply.c:4528
+msgid "num"
+msgstr "num"
+
+#: builtin/apply.c:4529
+msgid "remove <num> leading slashes from traditional diff paths"
+msgstr "supprimer <num> barres obliques des chemins traditionnels de diff"
+
+#: builtin/apply.c:4532
+msgid "ignore additions made by the patch"
+msgstr "ignorer les additions réalisées par le patch"
+
+#: builtin/apply.c:4534
+msgid "instead of applying the patch, output diffstat for the input"
+msgstr "au lieu d'appliquer le patch, afficher le diffstat de l'entrée"
+
+#: builtin/apply.c:4538
+msgid "show number of added and deleted lines in decimal notation"
+msgstr ""
+"afficher le nombre de lignes ajoutées et supprimées en notation décimale"
+
+#: builtin/apply.c:4540
+msgid "instead of applying the patch, output a summary for the input"
+msgstr "au lieu d'appliquer le patch, afficher un résumer de l'entrée"
+
+#: builtin/apply.c:4542
+msgid "instead of applying the patch, see if the patch is applicable"
+msgstr "au lieu d'appliquer le patch, voir si le patch est applicable"
+
+#: builtin/apply.c:4544
+msgid "make sure the patch is applicable to the current index"
+msgstr "s'assurer que le patch est applicable sur l'index actuel"
+
+#: builtin/apply.c:4546
+msgid "apply a patch without touching the working tree"
+msgstr "appliquer les patch sans toucher à la copie de travail"
+
+#: builtin/apply.c:4548
+msgid "accept a patch that touches outside the working area"
+msgstr "accepter un patch qui touche hors de la copie de travail"
+
+#: builtin/apply.c:4550
+msgid "also apply the patch (use with --stat/--summary/--check)"
+msgstr "appliquer aussi le patch (à utiliser avec ---stat/--summary/--check)"
+
+#: builtin/apply.c:4552
+msgid "attempt three-way merge if a patch does not apply"
+msgstr "tenter une fusion à 3 points si le patch ne s'applique pas proprement"
+
+#: builtin/apply.c:4554
+msgid "build a temporary index based on embedded index information"
+msgstr ""
+"construire un index temporaire fondé sur l'information de l'index embarqué"
+
+#: builtin/apply.c:4556 builtin/checkout-index.c:198 builtin/ls-files.c:412
+msgid "paths are separated with NUL character"
+msgstr "les chemins sont séparés par un caractère NUL"
+
+#: builtin/apply.c:4559
+msgid "ensure at least <n> lines of context match"
+msgstr "s'assurer d'au moins <n> lignes de correspondance de contexte"
+
+#: builtin/apply.c:4560
+msgid "action"
+msgstr "action"
+
+#: builtin/apply.c:4561
+msgid "detect new or modified lines that have whitespace errors"
+msgstr ""
+"détecter des lignes nouvelles ou modifiées qui contiennent des erreurs "
+"d'espace"
+
+#: builtin/apply.c:4564 builtin/apply.c:4567
+msgid "ignore changes in whitespace when finding context"
+msgstr "ignorer des modifications d'espace lors de la recherche de contexte"
+
+#: builtin/apply.c:4570
+msgid "apply the patch in reverse"
+msgstr "appliquer le patch en sens inverse"
+
+#: builtin/apply.c:4572
+msgid "don't expect at least one line of context"
+msgstr "ne pas s'attendre à au moins une ligne de contexte"
+
+#: builtin/apply.c:4574
+msgid "leave the rejected hunks in corresponding *.rej files"
+msgstr "laisser les sections rejetées dans les fichiers *.rej correspondants"
+
+#: builtin/apply.c:4576
+msgid "allow overlapping hunks"
+msgstr "accepter les recouvrements de sections"
+
+#: builtin/apply.c:4579
+msgid "tolerate incorrectly detected missing new-line at the end of file"
+msgstr ""
+"tolérer des erreurs de détection de retours chariot manquants en fin de "
+"fichier"
+
+#: builtin/apply.c:4582
+msgid "do not trust the line counts in the hunk headers"
+msgstr "ne pas se fier au compte de lignes dans les en-têtes de section"
+
+#: builtin/apply.c:4584
+msgid "root"
+msgstr "racine"
+
+#: builtin/apply.c:4585
+msgid "prepend <root> to all filenames"
+msgstr "préfixer tous les noms de fichier avec <root>"
+
+#: builtin/apply.c:4607
+msgid "--3way outside a repository"
+msgstr "--3way hors d'un dépôt"
+
+#: builtin/apply.c:4615
+msgid "--index outside a repository"
+msgstr "--index hors d'un dépôt"
+
+#: builtin/apply.c:4618
+msgid "--cached outside a repository"
+msgstr "--cached hors d'un dépôt"
+
+#: builtin/apply.c:4637
+#, c-format
+msgid "can't open patch '%s'"
+msgstr "ouverture impossible du patch '%s'"
+
+#: builtin/apply.c:4651
+#, c-format
+msgid "squelched %d whitespace error"
+msgid_plural "squelched %d whitespace errors"
+msgstr[0] "%d erreur d'espace ignorée"
+msgstr[1] "%d erreurs d'espace ignorées"
+
+#: builtin/apply.c:4657 builtin/apply.c:4667
+#, c-format
+msgid "%d line adds whitespace errors."
+msgid_plural "%d lines add whitespace errors."
+msgstr[0] "%d ligne a ajouté des erreurs d'espace."
+msgstr[1] "%d lignes ont ajouté des erreurs d'espace."
+
+#: builtin/archive.c:17
+#, c-format
+msgid "could not create archive file '%s'"
+msgstr "création impossible du fichier d'archive '%s'"
+
+#: builtin/archive.c:20
+msgid "could not redirect output"
+msgstr "impossible de rediriger la sortie"
+
+#: builtin/archive.c:37
+msgid "git archive: Remote with no URL"
+msgstr "git archive : Dépôt distant sans URL"
+
+#: builtin/archive.c:58
+msgid "git archive: expected ACK/NAK, got EOF"
+msgstr "git archive : ACK/NACK attendu, EOF reçu"
+
+#: builtin/archive.c:61
+#, c-format
+msgid "git archive: NACK %s"
+msgstr "git archive : NACK %s"
+
+#: builtin/archive.c:63
+#, c-format
+msgid "remote error: %s"
+msgstr "erreur distante : %s"
+
+#: builtin/archive.c:64
+msgid "git archive: protocol error"
+msgstr "git archive : erreur de protocole"
+
+#: builtin/archive.c:68
+msgid "git archive: expected a flush"
+msgstr "git archive : vidage attendu"
+
+#: builtin/bisect--helper.c:7
+msgid "git bisect--helper --next-all [--no-checkout]"
+msgstr "git bisect --helper --next-all [--no-checkout]"
+
+#: builtin/bisect--helper.c:17
+msgid "perform 'git bisect next'"
+msgstr "effectuer 'git bisect next'"
+
+#: builtin/bisect--helper.c:19
+msgid "update BISECT_HEAD instead of checking out the current commit"
+msgstr "mettre à jour BISECT_HEAD au lieu d'extraire le commit actuel"
+
+#: builtin/blame.c:30
+msgid "git blame [<options>] [<rev-opts>] [<rev>] [--] file"
+msgstr "git blame [<options>] [<options-de-révision>] [<rev>] [--] fichier"
+
+#: builtin/blame.c:35
+msgid "<rev-opts> are documented in git-rev-list(1)"
+msgstr "<options-de-révision> sont documentés dans git-rev-list(1)"
+
+#: builtin/blame.c:2500
+msgid "Show blame entries as we find them, incrementally"
+msgstr ""
+"Montrer les éléments de blâme au fur et à mesure de leur découverte, de "
+"manière incrémentale"
+
+#: builtin/blame.c:2501
+msgid "Show blank SHA-1 for boundary commits (Default: off)"
+msgstr "Montrer un SHA-1 blanc pour les commits de limite (Défaut : désactivé)"
+
+#: builtin/blame.c:2502
+msgid "Do not treat root commits as boundaries (Default: off)"
+msgstr ""
+"Ne pas traiter les commits racine comme des limites (Défaut : désactivé)"
+
+#: builtin/blame.c:2503
+msgid "Show work cost statistics"
+msgstr "Montrer les statistiques de coût d'activité"
+
+#: builtin/blame.c:2504
+msgid "Show output score for blame entries"
+msgstr "Montrer le score de sortie pour les éléments de blâme"
+
+#: builtin/blame.c:2505
+msgid "Show original filename (Default: auto)"
+msgstr "Montrer les noms de fichier originaux (Défaut : auto)"
+
+#: builtin/blame.c:2506
+msgid "Show original linenumber (Default: off)"
+msgstr "Montrer les numéros de lignes originaux (Défaut : désactivé)"
+
+#: builtin/blame.c:2507
+msgid "Show in a format designed for machine consumption"
+msgstr "Afficher dans un format propice à la consommation par machine"
+
+#: builtin/blame.c:2508
+msgid "Show porcelain format with per-line commit information"
+msgstr "Afficher en format porcelaine avec l'information de commit par ligne"
+
+#: builtin/blame.c:2509
+msgid "Use the same output mode as git-annotate (Default: off)"
+msgstr "Utiliser le même mode de sortie que git-annotate (Défaut : désactivé)"
+
+#: builtin/blame.c:2510
+msgid "Show raw timestamp (Default: off)"
+msgstr "Afficher les horodatages bruts (Défaut : désactivé)"
+
+#: builtin/blame.c:2511
+msgid "Show long commit SHA1 (Default: off)"
+msgstr "Afficher les longs SHA1 de commits (Défaut : désactivé)"
+
+#: builtin/blame.c:2512
+msgid "Suppress author name and timestamp (Default: off)"
+msgstr "Supprimer le nom de l'auteur et l'horodatage (Défaut : désactivé)"
+
+#: builtin/blame.c:2513
+msgid "Show author email instead of name (Default: off)"
+msgstr "Afficher l'e-mail de l'auteur au lieu du nom (Défaut : désactivé)"
+
+#: builtin/blame.c:2514
+msgid "Ignore whitespace differences"
+msgstr "Ignorer les différences d'espace"
+
+#: builtin/blame.c:2515
+msgid "Spend extra cycles to find better match"
+msgstr ""
+"Dépenser des cycles supplémentaires pour trouver une meilleure correspondance"
+
+#: builtin/blame.c:2516
+msgid "Use revisions from <file> instead of calling git-rev-list"
+msgstr ""
+"Utiliser les révisions du fichier <fichier> au lieu d'appeler git-rev-list"
+
+#: builtin/blame.c:2517
+msgid "Use <file>'s contents as the final image"
+msgstr "Utiliser le contenu de <fichier> comme image finale"
+
+#: builtin/blame.c:2518 builtin/blame.c:2519
+msgid "score"
+msgstr "score"
+
+#: builtin/blame.c:2518
+msgid "Find line copies within and across files"
+msgstr "Trouver les copies de ligne dans et entre les fichiers"
+
+#: builtin/blame.c:2519
+msgid "Find line movements within and across files"
+msgstr "Trouver les mouvements de ligne dans et entre les fichiers"
+
+#: builtin/blame.c:2520
+msgid "n,m"
+msgstr "n,m"
+
+#: builtin/blame.c:2520
+msgid "Process only line range n,m, counting from 1"
+msgstr ""
+"Traiter seulement l'intervalle de ligne n,m en commençant le compte à 1"
+
+#. TRANSLATORS: This string is used to tell us the maximum
+#. display width for a relative timestamp in "git blame"
+#. output.  For C locale, "4 years, 11 months ago", which
+#. takes 22 places, is the longest among various forms of
+#. relative timestamps, but your language may need more or
+#. fewer display columns.
+#: builtin/blame.c:2601
+msgid "4 years, 11 months ago"
+msgstr "il y a 10 ans et 11 mois"
+
+#: builtin/branch.c:24
+msgid "git branch [<options>] [-r | -a] [--merged | --no-merged]"
+msgstr "git branch [<options>] [-r | -a] [--merged | --no-merged]"
+
+#: builtin/branch.c:25
+msgid "git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"
+msgstr "git branch [<options] [-l] [-f] <nom-de-branche> [<point-de-départ>]"
+
+#: builtin/branch.c:26
+msgid "git branch [<options>] [-r] (-d | -D) <branch-name>..."
+msgstr "git branch [<options>] [-r] (-d | -D) <nom-de-branche>..."
+
+#: builtin/branch.c:27
+msgid "git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"
+msgstr ""
+"git branch [<options>] (-m | -M) [<ancienne-branche>] <nouvelle-branche>"
+
+#: builtin/branch.c:152
+#, c-format
+msgid ""
+"deleting branch '%s' that has been merged to\n"
+"         '%s', but not yet merged to HEAD."
+msgstr ""
+"suppression de la branche '%s' qui a été fusionnée dans\n"
+"         '%s', mais pas dans HEAD."
+
+#: builtin/branch.c:156
+#, c-format
+msgid ""
+"not deleting branch '%s' that is not yet merged to\n"
+"         '%s', even though it is merged to HEAD."
+msgstr ""
+"branche '%s' non supprimée car elle n'a pas été fusionnée dans\n"
+"         '%s', même si elle est fusionnée dans HEAD."
+
+#: builtin/branch.c:170
+#, c-format
+msgid "Couldn't look up commit object for '%s'"
+msgstr "Impossible de rechercher l'objet commit pour '%s'"
+
+#: builtin/branch.c:174
+#, c-format
+msgid ""
+"The branch '%s' is not fully merged.\n"
+"If you are sure you want to delete it, run 'git branch -D %s'."
+msgstr ""
+"La branche '%s' n'est pas totalement fusionnée.\n"
+"Si vous êtes sur que vous voulez la supprimer, lancez 'git branch -D %s'."
+
+#: builtin/branch.c:187
+msgid "Update of config-file failed"
+msgstr "Échec de la mise à jour du fichier de configuration"
+
+#: builtin/branch.c:215
+msgid "cannot use -a with -d"
+msgstr "impossible d'utiliser -a avec -d"
+
+#: builtin/branch.c:221
+msgid "Couldn't look up commit object for HEAD"
+msgstr "Impossible de rechercher l'objet commit pour HEAD"
+
+#: builtin/branch.c:229
+#, c-format
+msgid "Cannot delete the branch '%s' which you are currently on."
+msgstr "Impossible de supprimer la branche '%s' sur laquelle vous êtes."
+
+#: builtin/branch.c:245
+#, c-format
+msgid "remote branch '%s' not found."
+msgstr "branche distante %s' non trouvée."
+
+#: builtin/branch.c:246
+#, c-format
+msgid "branch '%s' not found."
+msgstr "branche '%s' non trouvée."
+
+#: builtin/branch.c:260
+#, c-format
+msgid "Error deleting remote branch '%s'"
+msgstr "Erreur lors de la suppression de la branche distante '%s'"
+
+#: builtin/branch.c:261
+#, c-format
+msgid "Error deleting branch '%s'"
+msgstr "Erreur lors de la suppression de la branche '%s'"
+
+#: builtin/branch.c:268
+#, c-format
+msgid "Deleted remote branch %s (was %s).\n"
+msgstr "Branche distante %s supprimée (précédemment %s).\n"
+
+#: builtin/branch.c:269
+#, c-format
+msgid "Deleted branch %s (was %s).\n"
+msgstr "Branche %s supprimée (précédemment %s).\n"
+
+#: builtin/branch.c:370
+#, c-format
+msgid "branch '%s' does not point at a commit"
+msgstr "la branche '%s' ne pointe pas sur un commit"
+
+# féminin pour une branche
+#: builtin/branch.c:459
+#, c-format
+msgid "[%s: gone]"
+msgstr "[%s: disparue]"
+
+#: builtin/branch.c:464
+#, c-format
+msgid "[%s]"
+msgstr "[%s]"
+
+#: builtin/branch.c:469
+#, c-format
+msgid "[%s: behind %d]"
+msgstr "[%s: en retard de %d]"
+
+#: builtin/branch.c:471
+#, c-format
+msgid "[behind %d]"
+msgstr "[en retard de %d]"
+
+#: builtin/branch.c:475
+#, c-format
+msgid "[%s: ahead %d]"
+msgstr "[%s : en avance de %d]"
+
+#: builtin/branch.c:477
+#, c-format
+msgid "[ahead %d]"
+msgstr "[en avance de %d]"
+
+#: builtin/branch.c:480
+#, c-format
+msgid "[%s: ahead %d, behind %d]"
+msgstr "[%s : en avance de %d, en retard de %d]"
+
+#: builtin/branch.c:483
+#, c-format
+msgid "[ahead %d, behind %d]"
+msgstr "[en avance de %d, en retard de %d]"
+
+#: builtin/branch.c:496
+msgid " **** invalid ref ****"
+msgstr " **** référence invalide ****"
+
+#: builtin/branch.c:587
+#, c-format
+msgid "(no branch, rebasing %s)"
+msgstr "(aucune branche, rebasage de %s)"
+
+#: builtin/branch.c:590
+#, c-format
+msgid "(no branch, bisect started on %s)"
+msgstr "(aucune branche, bisect a démarré sur %s)"
+
+#: builtin/branch.c:596
+#, c-format
+msgid "(HEAD detached at %s)"
+msgstr "(HEAD détachée sur %s)"
+
+#: builtin/branch.c:599
+#, c-format
+msgid "(HEAD detached from %s)"
+msgstr "(HEAD détachée depuis %s)"
+
+#: builtin/branch.c:603
+msgid "(no branch)"
+msgstr "(aucune branche)"
+
+#: builtin/branch.c:650
+#, c-format
+msgid "object '%s' does not point to a commit"
+msgstr "l'objet '%s' ne pointe pas sur un commit"
+
+#: builtin/branch.c:698
+msgid "some refs could not be read"
+msgstr "des références n'ont pas pu être lues"
+
+#: builtin/branch.c:711
+msgid "cannot rename the current branch while not on any."
+msgstr "impossible de renommer la branche actuelle, il n'y en a pas."
+
+#: builtin/branch.c:721
+#, c-format
+msgid "Invalid branch name: '%s'"
+msgstr "Nom de branche invalide : '%s'"
+
+#: builtin/branch.c:736
+msgid "Branch rename failed"
+msgstr "Échec de renommage de la branche"
+
+#: builtin/branch.c:740
+#, c-format
+msgid "Renamed a misnamed branch '%s' away"
+msgstr "Renommage d'un branche mal nommée '%s'"
+
+#: builtin/branch.c:744
+#, c-format
+msgid "Branch renamed to %s, but HEAD is not updated!"
+msgstr "La branche a été renommée en %s, mais HEAD n'est pas mise à jour !"
+
+#: builtin/branch.c:751
+msgid "Branch is renamed, but update of config-file failed"
+msgstr ""
+"La branche est renommée, mais la mise à jour du fichier de configuration a "
+"échoué"
+
+#: builtin/branch.c:766
+#, c-format
+msgid "malformed object name %s"
+msgstr "nom d'objet malformé %s"
+
+#: builtin/branch.c:790
+#, c-format
+msgid "could not write branch description template: %s"
+msgstr "impossible d'écrire le modèle de description de branche : %s"
+
+#: builtin/branch.c:820
+msgid "Generic options"
+msgstr "Options génériques"
+
+#: builtin/branch.c:822
+msgid "show hash and subject, give twice for upstream branch"
+msgstr "afficher le hachage et le sujet, doublé pour la branche amont"
+
+#: builtin/branch.c:823
+msgid "suppress informational messages"
+msgstr "supprimer les messages d'information"
+
+#: builtin/branch.c:824
+msgid "set up tracking mode (see git-pull(1))"
+msgstr "régler le mode de suivi (voir git-pull(1))"
+
+#: builtin/branch.c:826
+msgid "change upstream info"
+msgstr "modifier l'information amont"
+
+#: builtin/branch.c:830
+msgid "use colored output"
+msgstr "utiliser la coloration dans la sortie"
+
+#: builtin/branch.c:831
+msgid "act on remote-tracking branches"
+msgstr "agir sur les branches de suivi distantes"
+
+#: builtin/branch.c:834 builtin/branch.c:840 builtin/branch.c:861
+#: builtin/branch.c:867 builtin/commit.c:1582 builtin/commit.c:1583
+#: builtin/commit.c:1584 builtin/commit.c:1585 builtin/tag.c:616
+#: builtin/tag.c:622
+msgid "commit"
+msgstr "commit"
+
+#: builtin/branch.c:835 builtin/branch.c:841
+msgid "print only branches that contain the commit"
+msgstr "afficher seulement les branches qui contiennent le commit"
+
+#: builtin/branch.c:847
+msgid "Specific git-branch actions:"
+msgstr "Actions spécifiques à git-branch :"
+
+#: builtin/branch.c:848
+msgid "list both remote-tracking and local branches"
+msgstr "afficher à la fois les branches de suivi et les branches locales"
+
+#: builtin/branch.c:850
+msgid "delete fully merged branch"
+msgstr "supprimer une branche totalement fusionnée"
+
+#: builtin/branch.c:851
+msgid "delete branch (even if not merged)"
+msgstr "supprimer une branche (même non fusionnée)"
+
+#: builtin/branch.c:852
+msgid "move/rename a branch and its reflog"
+msgstr "déplacer/renommer une branche et son reflog"
+
+#: builtin/branch.c:853
+msgid "move/rename a branch, even if target exists"
+msgstr "déplacer/renommer une branche, même si la cible existe"
+
+#: builtin/branch.c:854
+msgid "list branch names"
+msgstr "afficher les noms des branches"
+
+#: builtin/branch.c:855
+msgid "create the branch's reflog"
+msgstr "créer le reflog de la branche"
+
+#: builtin/branch.c:857
+msgid "edit the description for the branch"
+msgstr "éditer la description de la branche"
+
+#: builtin/branch.c:858
+msgid "force creation, move/rename, deletion"
+msgstr "forcer la création, le déplacement/renommage, ou la suppression"
+
+#: builtin/branch.c:861
+msgid "print only not merged branches"
+msgstr "afficher seulement les branches non fusionnées"
+
+#: builtin/branch.c:867
+msgid "print only merged branches"
+msgstr "afficher seulement les branches fusionnées"
+
+#: builtin/branch.c:871
+msgid "list branches in columns"
+msgstr "afficher les branches en colonnes"
+
+#: builtin/branch.c:884
+msgid "Failed to resolve HEAD as a valid ref."
+msgstr "Échec de résolution de HEAD comme référence valide."
+
+#: builtin/branch.c:888 builtin/clone.c:637
+msgid "HEAD not found below refs/heads!"
+msgstr "HEAD non trouvée sous refs/heads !"
+
+#: builtin/branch.c:910
+msgid "--column and --verbose are incompatible"
+msgstr "--column et --verbose sont incompatibles"
+
+#: builtin/branch.c:921 builtin/branch.c:960
+msgid "branch name required"
+msgstr "le nom de branche est requis"
+
+#: builtin/branch.c:936
+msgid "Cannot give description to detached HEAD"
+msgstr "Impossible de décrire une HEAD détachée"
+
+#: builtin/branch.c:941
+msgid "cannot edit description of more than one branch"
+msgstr "impossible d'éditer la description de plus d'une branche"
+
+#: builtin/branch.c:948
+#, c-format
+msgid "No commit on branch '%s' yet."
+msgstr "Aucun commit sur la branche '%s'."
+
+#: builtin/branch.c:951
+#, c-format
+msgid "No branch named '%s'."
+msgstr "Aucune branche nommée '%s'."
+
+#: builtin/branch.c:966
+msgid "too many branches for a rename operation"
+msgstr "trop de branches pour une opération de renommage"
+
+#: builtin/branch.c:971
+msgid "too many branches to set new upstream"
+msgstr "trop de branches pour spécifier une branche amont"
+
+#: builtin/branch.c:975
+#, c-format
+msgid ""
+"could not set upstream of HEAD to %s when it does not point to any branch."
+msgstr ""
+"impossible de spécifier une branche amont de HEAD par %s qui ne pointe sur "
+"aucune branche."
+
+#: builtin/branch.c:978 builtin/branch.c:1000 builtin/branch.c:1021
+#, c-format
+msgid "no such branch '%s'"
+msgstr "pas de branche '%s'"
+
+#: builtin/branch.c:982
+#, c-format
+msgid "branch '%s' does not exist"
+msgstr "la branche '%s' n'existe pas"
+
+#: builtin/branch.c:994
+msgid "too many branches to unset upstream"
+msgstr "trop de branches pour désactiver un amont"
+
+#: builtin/branch.c:998
+msgid "could not unset upstream of HEAD when it does not point to any branch."
+msgstr ""
+"impossible de désactiver une branche amont de HEAD quand elle ne pointe sur "
+"aucune branche."
+
+#: builtin/branch.c:1004
+#, c-format
+msgid "Branch '%s' has no upstream information"
+msgstr "La branche '%s' n'a aucune information de branche amont"
+
+#: builtin/branch.c:1018
+msgid "it does not make sense to create 'HEAD' manually"
+msgstr "créer manuellement 'HEAD' n'a pas de sens"
+
+#: builtin/branch.c:1024
+msgid "-a and -r options to 'git branch' do not make sense with a branch name"
+msgstr ""
+"les options -a et -r de 'git branch' n'ont pas de sens avec un nom de branche"
+
+#: builtin/branch.c:1027
+#, c-format
+msgid ""
+"The --set-upstream flag is deprecated and will be removed. Consider using --"
+"track or --set-upstream-to\n"
+msgstr ""
+"l'option --set-upstream est obsolète et va disparaître. Utilisez plutôt --"
+"track ou --set-upstream-to\n"
+
+#: builtin/branch.c:1044
+#, c-format
+msgid ""
+"\n"
+"If you wanted to make '%s' track '%s', do this:\n"
+"\n"
+msgstr ""
+"\n"
+"Si vous vouliez que '%s' suive '%s', faîtes ceci :\n"
+"\n"
+
+#: builtin/branch.c:1045
+#, c-format
+msgid "    git branch -d %s\n"
+msgstr "    git branch -d %s\n"
+
+#: builtin/branch.c:1046
+#, c-format
+msgid "    git branch --set-upstream-to %s\n"
+msgstr "    git branch --set-upstream-to %s\n"
+
+#: builtin/bundle.c:47
+#, c-format
+msgid "%s is okay\n"
+msgstr "%s est correct\n"
+
+#: builtin/bundle.c:56
+msgid "Need a repository to create a bundle."
+msgstr "La création d'un colis requiert un dépôt."
+
+#: builtin/bundle.c:60
+msgid "Need a repository to unbundle."
+msgstr "Le dépaquetage d'un colis requiert un dépôt."
+
+#: builtin/cat-file.c:326
+msgid "git cat-file (-t | -s | -e | -p | <type> | --textconv) <object>"
+msgstr "git cat-file (-t | -s | -e | -p | <type> | --textconv) <objet>"
+
+#: builtin/cat-file.c:327
+msgid "git cat-file (--batch | --batch-check) < <list-of-objects>"
+msgstr "git cat-file (--batch | --batch-check) < <liste-d-objets>"
+
+#: builtin/cat-file.c:364
+msgid "<type> can be one of: blob, tree, commit, tag"
+msgstr "<type> peut être : blob, tree, commit ou tag"
+
+#: builtin/cat-file.c:365
+msgid "show object type"
+msgstr "afficher le type de l'objet"
+
+#: builtin/cat-file.c:366
+msgid "show object size"
+msgstr "afficher la taille de l'objet"
+
+#: builtin/cat-file.c:368
+msgid "exit with zero when there's no error"
+msgstr "sortir avec un code d'erreur nul quand il n'y a aucune erreur"
+
+#: builtin/cat-file.c:369
+msgid "pretty-print object's content"
+msgstr "afficher avec mise en forme le contenu de l'objet"
+
+#: builtin/cat-file.c:371
+msgid "for blob objects, run textconv on object's content"
+msgstr "pour les objets blob, lancer textconv sur le contenu de l'objet"
+
+#: builtin/cat-file.c:373
+msgid "show info and content of objects fed from the standard input"
+msgstr ""
+"afficher l'information et le contenu des objets passés en entrée standard"
+
+#: builtin/cat-file.c:376
+msgid "show info about objects fed from the standard input"
+msgstr "afficher l'information des objets passés en entrée standard"
+
+#: builtin/check-attr.c:11
+msgid "git check-attr [-a | --all | <attr>...] [--] <pathname>..."
+msgstr "git check-attr [-a | --all | <attr>...] [--] <chemin>..."
+
+#: builtin/check-attr.c:12
+msgid "git check-attr --stdin [-z] [-a | --all | <attr>...] < <list-of-paths>"
+msgstr ""
+"git check-attr --stdin [-z] [-a | --all | <attr>...] < <liste-de-chemins>"
+
+#: builtin/check-attr.c:19
+msgid "report all attributes set on file"
+msgstr "afficher tous les attributs associés au fichier"
+
+#: builtin/check-attr.c:20
+msgid "use .gitattributes only from the index"
+msgstr "utiliser .gitattributes seulement depuis l'index"
+
+#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:98
+msgid "read file names from stdin"
+msgstr "lire les noms de fichier depuis l'entrée standard"
+
+#: builtin/check-attr.c:23 builtin/check-ignore.c:24
+msgid "terminate input and output records by a NUL character"
+msgstr ""
+"terminer les enregistrements en entrée et en sortie par un caractère NUL"
+
+#: builtin/check-ignore.c:18 builtin/checkout.c:1107 builtin/gc.c:274
+msgid "suppress progress reporting"
+msgstr "supprimer l'état d'avancement"
+
+#: builtin/check-ignore.c:26
+msgid "show non-matching input paths"
+msgstr "afficher les chemins en entrée qui ne correspondent pas"
+
+#: builtin/check-ignore.c:28
+msgid "ignore index when checking"
+msgstr "ignorer l'index pendant la vérification"
+
+#: builtin/check-ignore.c:154
+msgid "cannot specify pathnames with --stdin"
+msgstr "impossible de spécifier les chemins avec --stdin"
+
+#: builtin/check-ignore.c:157
+msgid "-z only makes sense with --stdin"
+msgstr "-z n'a de sens qu'avec l'option --stdin"
+
+#: builtin/check-ignore.c:159
+msgid "no path specified"
+msgstr "aucun chemin spécifié"
+
+#: builtin/check-ignore.c:163
+msgid "--quiet is only valid with a single pathname"
+msgstr "--quiet n'est valide qu'avec un seul chemin"
+
+#: builtin/check-ignore.c:165
+msgid "cannot have both --quiet and --verbose"
+msgstr "impossible d'avoir --quiet et --verbose"
+
+#: builtin/check-ignore.c:168
+msgid "--non-matching is only valid with --verbose"
+msgstr "--non-matching n'est valide qu'avec --verbose"
+
+#: builtin/check-mailmap.c:8
+msgid "git check-mailmap [<options>] <contact>..."
+msgstr "git check-mailmap [<options>] <contact>..."
+
+#: builtin/check-mailmap.c:13
+msgid "also read contacts from stdin"
+msgstr "lire aussi les contacts depuis l'entrée standard"
+
+#: builtin/check-mailmap.c:24
+#, c-format
+msgid "unable to parse contact: %s"
+msgstr "impossible d'analyser le contact : %s"
+
+#: builtin/check-mailmap.c:47
+msgid "no contacts specified"
+msgstr "aucun contact spécifié"
+
+#: builtin/checkout-index.c:126
+msgid "git checkout-index [<options>] [--] [<file>...]"
+msgstr "git checkout-index [<options>] [--] [<fichier>...]"
+
+#: builtin/checkout-index.c:188
+msgid "check out all files in the index"
+msgstr "extraire tous les fichiers présents dans l'index"
+
+#: builtin/checkout-index.c:189
+msgid "force overwrite of existing files"
+msgstr "forcer l'écrasement des fichiers existants"
+
+#: builtin/checkout-index.c:191
+msgid "no warning for existing files and files not in index"
+msgstr ""
+"pas d'avertissement pour les fichiers existants et les fichiers absents de "
+"l'index"
+
+#: builtin/checkout-index.c:193
+msgid "don't checkout new files"
+msgstr "ne pas extraire les nouveaux fichiers"
+
+#: builtin/checkout-index.c:195
+msgid "update stat information in the index file"
+msgstr "mettre à jour l'information de stat dans le fichier d'index"
+
+#: builtin/checkout-index.c:201
+msgid "read list of paths from the standard input"
+msgstr "lire la liste des chemins depuis l'entrée standard"
+
+#: builtin/checkout-index.c:203
+msgid "write the content to temporary files"
+msgstr "écrire le contenu dans des fichiers temporaires"
+
+#: builtin/checkout-index.c:204 builtin/column.c:30
+msgid "string"
+msgstr "chaîne"
+
+#: builtin/checkout-index.c:205
+msgid "when creating files, prepend <string>"
+msgstr "lors de la création de fichiers, préfixer par <chaîne>"
+
+#: builtin/checkout-index.c:208
+msgid "copy out the files from named stage"
+msgstr "copier les fichiers depuis l'index nommé"
+
+#: builtin/checkout.c:25
+msgid "git checkout [<options>] <branch>"
+msgstr "git checkout [<options>] <branche>"
+
+#: builtin/checkout.c:26
+msgid "git checkout [<options>] [<branch>] -- <file>..."
+msgstr "git checkout [<options>] [<branche>] -- <fichier>..."
+
+#: builtin/checkout.c:132 builtin/checkout.c:165
+#, c-format
+msgid "path '%s' does not have our version"
+msgstr "le chemin '%s' n'a pas notre version"
+
+#: builtin/checkout.c:134 builtin/checkout.c:167
+#, c-format
+msgid "path '%s' does not have their version"
+msgstr "le chemin '%s' n'a pas leur version"
+
+#: builtin/checkout.c:150
+#, c-format
+msgid "path '%s' does not have all necessary versions"
+msgstr "le chemin '%s' n'a aucune des versions nécessaires"
+
+#: builtin/checkout.c:194
+#, c-format
+msgid "path '%s' does not have necessary versions"
+msgstr "le chemin '%s' n'a pas les versions nécessaires"
+
+#: builtin/checkout.c:211
+#, c-format
+msgid "path '%s': cannot merge"
+msgstr "chemin '%s' : impossible de fusionner"
+
+#: builtin/checkout.c:228
+#, c-format
+msgid "Unable to add merge result for '%s'"
+msgstr "Impossible d'ajouter le résultat de fusion pour '%s'"
+
+#: builtin/checkout.c:249 builtin/checkout.c:252 builtin/checkout.c:255
+#: builtin/checkout.c:258
+#, c-format
+msgid "'%s' cannot be used with updating paths"
+msgstr "'%s' ne peut pas être utilisé avec des mises à jour de chemins"
+
+#: builtin/checkout.c:261 builtin/checkout.c:264
+#, c-format
+msgid "'%s' cannot be used with %s"
+msgstr "'%s' ne peut pas être utilisé avec %s"
+
+#: builtin/checkout.c:267
+#, c-format
+msgid "Cannot update paths and switch to branch '%s' at the same time."
+msgstr ""
+"Impossible de mettre à jour les chemins et basculer sur la branche '%s' en "
+"même temps."
+
+#: builtin/checkout.c:278 builtin/checkout.c:467
+msgid "corrupt index file"
+msgstr "fichier d'index corrompu"
+
+#: builtin/checkout.c:338 builtin/checkout.c:345
+#, c-format
+msgid "path '%s' is unmerged"
+msgstr "le chemin '%s' n'est pas fusionné"
+
+#: builtin/checkout.c:489
+msgid "you need to resolve your current index first"
+msgstr "vous devez d'abord résoudre votre index courant"
+
+#: builtin/checkout.c:615
+#, c-format
+msgid "Can not do reflog for '%s'\n"
+msgstr "Impossible de faire un reflog pour '%s'\n"
+
+#: builtin/checkout.c:653
+msgid "HEAD is now at"
+msgstr "HEAD est maintenant sur"
+
+#: builtin/checkout.c:660
+#, c-format
+msgid "Reset branch '%s'\n"
+msgstr "Remise à zéro de la branche '%s'\n"
+
+#: builtin/checkout.c:663
+#, c-format
+msgid "Already on '%s'\n"
+msgstr "Déjà sur '%s'\n"
+
+#: builtin/checkout.c:667
+#, c-format
+msgid "Switched to and reset branch '%s'\n"
+msgstr "Basculement et remise à zéro de la branche '%s'\n"
+
+#: builtin/checkout.c:669 builtin/checkout.c:1050
+#, c-format
+msgid "Switched to a new branch '%s'\n"
+msgstr "Basculement sur la nouvelle branche '%s'\n"
+
+#: builtin/checkout.c:671
+#, c-format
+msgid "Switched to branch '%s'\n"
+msgstr "Basculement sur la branche '%s'\n"
+
+#: builtin/checkout.c:723
+#, c-format
+msgid " ... and %d more.\n"
+msgstr " ... et %d en plus.\n"
+
+#: builtin/checkout.c:729
+#, c-format
+msgid ""
+"Warning: you are leaving %d commit behind, not connected to\n"
+"any of your branches:\n"
+"\n"
+"%s\n"
+msgid_plural ""
+"Warning: you are leaving %d commits behind, not connected to\n"
+"any of your branches:\n"
+"\n"
+"%s\n"
+msgstr[0] ""
+"Attention : vous abandonnez %d commit, non connecté à\n"
+"une branche :\n"
+"\n"
+"%s\n"
+msgstr[1] ""
+"Attention : vous abandonnez %d commits, non connectés à\n"
+"une branche :\n"
+"\n"
+"%s\n"
+
+#: builtin/checkout.c:747
+#, c-format
+msgid ""
+"If you want to keep them by creating a new branch, this may be a good time\n"
+"to do so with:\n"
+"\n"
+" git branch <new-branch-name> %s\n"
+"\n"
+msgstr ""
+"Si vous souhaitez les garder en créant une nouvelle branche, c'est le bon "
+"moment\n"
+"pour le faire avec :\n"
+"\n"
+"git branch <nouvelle-branche> %s\n"
+"\n"
+
+#: builtin/checkout.c:777
+msgid "internal error in revision walk"
+msgstr "erreur interne lors du parcours des révisions"
+
+#: builtin/checkout.c:781
+msgid "Previous HEAD position was"
+msgstr "La position précédente de HEAD était sur"
+
+#: builtin/checkout.c:808 builtin/checkout.c:1045
+msgid "You are on a branch yet to be born"
+msgstr "Vous êtes sur une branche qui doit encore naître"
+
+#: builtin/checkout.c:952
+#, c-format
+msgid "only one reference expected, %d given."
+msgstr "une seule référence attendue, %d fournies."
+
+#: builtin/checkout.c:991
+#, c-format
+msgid "invalid reference: %s"
+msgstr "référence invalide : %s"
+
+#: builtin/checkout.c:1020
+#, c-format
+msgid "reference is not a tree: %s"
+msgstr "la référence n'est pas un arbre : %s"
+
+#: builtin/checkout.c:1059
+msgid "paths cannot be used with switching branches"
+msgstr "impossible d'utiliser des chemins avec un basculement de branches"
+
+#: builtin/checkout.c:1062 builtin/checkout.c:1066
+#, c-format
+msgid "'%s' cannot be used with switching branches"
+msgstr "'%s' ne peut pas être utilisé avec un basculement de branches"
+
+#: builtin/checkout.c:1070 builtin/checkout.c:1073 builtin/checkout.c:1078
+#: builtin/checkout.c:1081
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "'%s' ne peut pas être utilisé avec '%s'"
+
+#: builtin/checkout.c:1086
+#, c-format
+msgid "Cannot switch branch to a non-commit '%s'"
+msgstr "Impossible de basculer de branche vers '%s' qui n'est pas un commit"
+
+#: builtin/checkout.c:1108 builtin/checkout.c:1110 builtin/clone.c:90
+#: builtin/remote.c:159 builtin/remote.c:161
+msgid "branch"
+msgstr "branche"
+
+#: builtin/checkout.c:1109
+msgid "create and checkout a new branch"
+msgstr "créer et extraire une nouvelle branche"
+
+#: builtin/checkout.c:1111
+msgid "create/reset and checkout a branch"
+msgstr "créer/réinitialiser et extraire une branche"
+
+#: builtin/checkout.c:1112
+msgid "create reflog for new branch"
+msgstr "créer un reflog pour une nouvelle branche"
+
+#: builtin/checkout.c:1113
+msgid "detach the HEAD at named commit"
+msgstr "détacher la HEAD à la validation nommée"
+
+#: builtin/checkout.c:1114
+msgid "set upstream info for new branch"
+msgstr "paramétrer les coordonnées de branche amont pour une nouvelle branche"
+
+#: builtin/checkout.c:1116
+msgid "new-branch"
+msgstr "nouvelle branche"
+
+#: builtin/checkout.c:1116
+msgid "new unparented branch"
+msgstr "nouvelle branche sans parent"
+
+#: builtin/checkout.c:1117
+msgid "checkout our version for unmerged files"
+msgstr "extraire notre version pour les fichiers non fusionnés"
+
+#: builtin/checkout.c:1119
+msgid "checkout their version for unmerged files"
+msgstr "extraire leur version pour les fichiers non fusionnés"
+
+#: builtin/checkout.c:1121
+msgid "force checkout (throw away local modifications)"
+msgstr "forcer l'extraction (laisser tomber les modifications locales)"
+
+#: builtin/checkout.c:1122
+msgid "perform a 3-way merge with the new branch"
+msgstr "effectuer une fusion à 3 points avec la nouvelle branche"
+
+#: builtin/checkout.c:1123 builtin/merge.c:227
+msgid "update ignored files (default)"
+msgstr "mettre à jour les fichiers ignorés (par défaut)"
+
+#: builtin/checkout.c:1124 builtin/log.c:1239 parse-options.h:245
+msgid "style"
+msgstr "style"
+
+#: builtin/checkout.c:1125
+msgid "conflict style (merge or diff3)"
+msgstr "style de conflit (fusion ou diff3)"
+
+#: builtin/checkout.c:1128
+msgid "do not limit pathspecs to sparse entries only"
+msgstr "ne pas limiter les spécificateurs de chemins aux seuls éléments creux"
+
+#: builtin/checkout.c:1130
+msgid "second guess 'git checkout <no-such-branch>'"
+msgstr "réessayer d'interpréter 'git checkout <branche-inexistante>'"
+
+#: builtin/checkout.c:1153
+msgid "-b, -B and --orphan are mutually exclusive"
+msgstr "-b, -B et --orphan sont mutuellement exclusifs"
+
+#: builtin/checkout.c:1170
+msgid "--track needs a branch name"
+msgstr "--track requiert un nom de branche"
+
+#: builtin/checkout.c:1175
+msgid "Missing branch name; try -b"
+msgstr "Nom de branche manquant ; essayez -b"
+
+#: builtin/checkout.c:1212
+msgid "invalid path specification"
+msgstr "spécification de chemin invalide"
+
+#: builtin/checkout.c:1219
+#, c-format
+msgid ""
+"Cannot update paths and switch to branch '%s' at the same time.\n"
+"Did you intend to checkout '%s' which can not be resolved as commit?"
+msgstr ""
+"Impossible de mettre à jour les chemins et de basculer sur la branche '%s' "
+"en même temps.\n"
+"Souhaitiez-vous extraire '%s' qui ne peut être résolu comme commit ?"
+
+#: builtin/checkout.c:1224
+#, c-format
+msgid "git checkout: --detach does not take a path argument '%s'"
+msgstr "git checkout: --detach n'accepte pas un argument de chemin '%s'"
+
+#: builtin/checkout.c:1228
+msgid ""
+"git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
+"checking out of the index."
+msgstr ""
+"git checkout: --ours/--theirs, --force et --merge sont incompatibles lors\n"
+"de l'extraction de l'index."
+
+#: builtin/clean.c:26
+msgid ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
+msgstr ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <motif>] [-x | -X] [--] <chemins>..."
+
+#: builtin/clean.c:30
+#, c-format
+msgid "Removing %s\n"
+msgstr "Suppression de %s\n"
+
+#: builtin/clean.c:31
+#, c-format
+msgid "Would remove %s\n"
+msgstr "Supprimerait %s\n"
+
+#: builtin/clean.c:32
+#, c-format
+msgid "Skipping repository %s\n"
+msgstr "Ignore le dépôt %s\n"
+
+#: builtin/clean.c:33
+#, c-format
+msgid "Would skip repository %s\n"
+msgstr "Ignorerait le dépôt %s\n"
+
+#: builtin/clean.c:34
+#, c-format
+msgid "failed to remove %s"
+msgstr "échec de la suppression de %s"
+
+#: builtin/clean.c:295
+msgid ""
+"Prompt help:\n"
+"1          - select a numbered item\n"
+"foo        - select item based on unique prefix\n"
+"           - (empty) select nothing"
+msgstr ""
+"Aide en ligne :\n"
+"1           - sélectionner un élément numéroté\n"
+"foo         - sélectionner un élément par un préfixe unique\n"
+"            - (vide) ne rien sélectionner"
+
+#: builtin/clean.c:299
+msgid ""
+"Prompt help:\n"
+"1          - select a single item\n"
+"3-5        - select a range of items\n"
+"2-3,6-9    - select multiple ranges\n"
+"foo        - select item based on unique prefix\n"
+"-...       - unselect specified items\n"
+"*          - choose all items\n"
+"           - (empty) finish selecting"
+msgstr ""
+"Aide en ligne :\n"
+"1          - sélectionner un seul élément\n"
+"3-5        - sélectionner une plage d'éléments\n"
+"2-3,6-9    - sélectionner plusieurs plages\n"
+"foo        - sélectionner un élément par un préfixe unique\n"
+"-...       - désélectionner les éléments spécifiés\n"
+"*          - choisir tous les éléments\n"
+"           - (vide) terminer la sélection"
+
+#: builtin/clean.c:517
+#, c-format
+msgid "Huh (%s)?"
+msgstr "Hein (%s) ?"
+
+#: builtin/clean.c:659
+#, c-format
+msgid "Input ignore patterns>> "
+msgstr "Entrez les motifs à ignorer>> "
+
+#: builtin/clean.c:696
+#, c-format
+msgid "WARNING: Cannot find items matched by: %s"
+msgstr "ATTENTION : Impossible de trouver les éléments correspondant à : %s"
+
+#: builtin/clean.c:717
+msgid "Select items to delete"
+msgstr "Sélectionner les éléments à supprimer"
+
+#. TRANSLATORS: Make sure to keep [y/N] as is
+#: builtin/clean.c:758
+#, c-format
+msgid "Remove %s [y/N]? "
+msgstr "Supprimer %s [y/N] ? "
+
+#: builtin/clean.c:783
+msgid "Bye."
+msgstr "Au revoir."
+
+#: builtin/clean.c:791
+msgid ""
+"clean               - start cleaning\n"
+"filter by pattern   - exclude items from deletion\n"
+"select by numbers   - select items to be deleted by numbers\n"
+"ask each            - confirm each deletion (like \"rm -i\")\n"
+"quit                - stop cleaning\n"
+"help                - this screen\n"
+"?                   - help for prompt selection"
+msgstr ""
+"clean               - démarrer le nettoyage\n"
+"filter by pattern   - exclure des éléments par motif\n"
+"select by numbers   - sélectionner les éléments à supprimer par numéros\n"
+"ask each            - confirmer chaque suppression (comme \"rm -i\")\n"
+"quit                - arrêter le nettoyage\n"
+"help                - cet écran\n"
+"?                   - aide pour la sélection en ligne"
+
+#: builtin/clean.c:818
+msgid "*** Commands ***"
+msgstr "*** Commandes ***"
+
+#: builtin/clean.c:819
+msgid "What now"
+msgstr "Et maintenant ?"
+
+#: builtin/clean.c:827
+msgid "Would remove the following item:"
+msgid_plural "Would remove the following items:"
+msgstr[0] "Supprimerait l'élément suivant :"
+msgstr[1] "Supprimerait les éléments suivants :"
+
+#: builtin/clean.c:844
+msgid "No more files to clean, exiting."
+msgstr "Plus de fichier à nettoyer, sortie."
+
+#: builtin/clean.c:875
+msgid "do not print names of files removed"
+msgstr "ne pas afficher les noms des fichiers supprimés"
+
+#: builtin/clean.c:877
+msgid "force"
+msgstr "forcer"
+
+#: builtin/clean.c:878
+msgid "interactive cleaning"
+msgstr "nettoyage interactif"
+
+#: builtin/clean.c:880
+msgid "remove whole directories"
+msgstr "supprimer les répertoires entiers"
+
+#: builtin/clean.c:881 builtin/describe.c:407 builtin/grep.c:714
+#: builtin/ls-files.c:443 builtin/name-rev.c:311 builtin/show-ref.c:185
+msgid "pattern"
+msgstr "motif"
+
+#: builtin/clean.c:882
+msgid "add <pattern> to ignore rules"
+msgstr "ajouter <motif> aux règles ignore"
+
+#: builtin/clean.c:883
+msgid "remove ignored files, too"
+msgstr "supprimer les fichiers ignorés, aussi"
+
+#: builtin/clean.c:885
+msgid "remove only ignored files"
+msgstr "supprimer seulement les fichiers ignorés"
+
+#: builtin/clean.c:903
+msgid "-x and -X cannot be used together"
+msgstr "-x et -X ne peuvent pas être utilisés ensemble"
+
+#: builtin/clean.c:907
+msgid ""
+"clean.requireForce set to true and neither -i, -n, nor -f given; refusing to "
+"clean"
+msgstr ""
+"clean.requireForce positionné à true et ni -i, -n ou -f fourni ; refus de "
+"nettoyer"
+
+#: builtin/clean.c:910
+msgid ""
+"clean.requireForce defaults to true and neither -i, -n, nor -f given; "
+"refusing to clean"
+msgstr ""
+"clean.requireForce à true par défaut et ni -i, -n ou -f fourni ; refus de "
+"nettoyer"
+
+#: builtin/clone.c:37
+msgid "git clone [<options>] [--] <repo> [<dir>]"
+msgstr "git clone [<options>] [--] <dépôt> [<répertoire>]"
+
+#: builtin/clone.c:66 builtin/fetch.c:111 builtin/merge.c:224
+#: builtin/push.c:523
+msgid "force progress reporting"
+msgstr "forcer l'affichage de l'état d'avancement"
+
+#: builtin/clone.c:68
+msgid "don't create a checkout"
+msgstr "ne pas créer d'extraction"
+
+#: builtin/clone.c:69 builtin/clone.c:71 builtin/init-db.c:496
+msgid "create a bare repository"
+msgstr "créer un dépôt nu"
+
+#: builtin/clone.c:73
+msgid "create a mirror repository (implies bare)"
+msgstr "créer un dépôt miroir (implique dépôt nu)"
+
+#: builtin/clone.c:75
+msgid "to clone from a local repository"
+msgstr "pour cloner depuis un dépôt local"
+
+#: builtin/clone.c:77
+msgid "don't use local hardlinks, always copy"
+msgstr "ne pas utiliser de liens durs locaux, toujours copier"
+
+#: builtin/clone.c:79
+msgid "setup as shared repository"
+msgstr "régler comme dépôt partagé"
+
+#: builtin/clone.c:81 builtin/clone.c:83
+msgid "initialize submodules in the clone"
+msgstr "initialiser les sous-modules dans le clone"
+
+#: builtin/clone.c:84 builtin/init-db.c:493
+msgid "template-directory"
+msgstr "répertoire-modèle"
+
+#: builtin/clone.c:85 builtin/init-db.c:494
+msgid "directory from which templates will be used"
+msgstr "répertoire depuis lequel les modèles vont être utilisés"
+
+#: builtin/clone.c:87
+msgid "reference repository"
+msgstr "dépôt de référence"
+
+#: builtin/clone.c:88 builtin/column.c:26 builtin/merge-file.c:44
+msgid "name"
+msgstr "nom"
+
+#: builtin/clone.c:89
+msgid "use <name> instead of 'origin' to track upstream"
+msgstr "utiliser <nom> au lieu de 'origin' pour suivre la branche amont"
+
+#: builtin/clone.c:91
+msgid "checkout <branch> instead of the remote's HEAD"
+msgstr "extraire <branche> au lieu de la HEAD du répertoire distant"
+
+#: builtin/clone.c:93
+msgid "path to git-upload-pack on the remote"
+msgstr "chemin vers git-upload-pack sur le serveur distant"
+
+#: builtin/clone.c:94 builtin/fetch.c:112 builtin/grep.c:659
+msgid "depth"
+msgstr "profondeur"
+
+#: builtin/clone.c:95
+msgid "create a shallow clone of that depth"
+msgstr "créer un clone superficiel de cette profondeur"
+
+#: builtin/clone.c:97
+msgid "clone only one branch, HEAD or --branch"
+msgstr "cloner seulement une branche, HEAD ou --branch"
+
+#: builtin/clone.c:99
+msgid "use --reference only while cloning"
+msgstr "utiliser seulement --reference pour cloner"
+
+#: builtin/clone.c:100 builtin/init-db.c:502
+msgid "gitdir"
+msgstr "gitdir"
+
+#: builtin/clone.c:101 builtin/init-db.c:503
+msgid "separate git dir from working tree"
+msgstr "séparer le répertoire git de la copie de travail"
+
+#: builtin/clone.c:102
+msgid "key=value"
+msgstr "clé=valeur"
+
+#: builtin/clone.c:103
+msgid "set config inside the new repository"
+msgstr "régler la configuration dans le nouveau dépôt"
+
+#: builtin/clone.c:256
+#, c-format
+msgid "reference repository '%s' is not a local repository."
+msgstr "le dépôt de référence '%s' n'est pas un dépôt local."
+
+#: builtin/clone.c:260
+#, c-format
+msgid "reference repository '%s' is shallow"
+msgstr "le dépôt de référence '%s' est superficiel"
+
+#: builtin/clone.c:263
+#, c-format
+msgid "reference repository '%s' is grafted"
+msgstr "le dépôt de référence '%s' est greffé"
+
+#: builtin/clone.c:325
+#, c-format
+msgid "failed to create directory '%s'"
+msgstr "échec de la création du répertoire '%s'"
+
+#: builtin/clone.c:327 builtin/diff.c:84
+#, c-format
+msgid "failed to stat '%s'"
+msgstr "échec du stat de '%s'"
+
+#: builtin/clone.c:329
+#, c-format
+msgid "%s exists and is not a directory"
+msgstr "%s existe et n'est pas un répertoire"
+
+#: builtin/clone.c:343
+#, c-format
+msgid "failed to stat %s\n"
+msgstr "échec du stat de %s\n"
+
+#: builtin/clone.c:365
+#, c-format
+msgid "failed to create link '%s'"
+msgstr "échec de la création du lien '%s'"
+
+#: builtin/clone.c:369
+#, c-format
+msgid "failed to copy file to '%s'"
+msgstr "échec de la copie vers '%s'"
+
+#: builtin/clone.c:392 builtin/clone.c:566
+#, c-format
+msgid "done.\n"
+msgstr "fait.\n"
+
+#: builtin/clone.c:404
+msgid ""
+"Clone succeeded, but checkout failed.\n"
+"You can inspect what was checked out with 'git status'\n"
+"and retry the checkout with 'git checkout -f HEAD'\n"
+msgstr ""
+"Le clone a réussi, mais l'extraction a échoué.\n"
+"Vous pouvez inspecter ce qui a été extrait avec 'git status'\n"
+"et réessayer l'extraction avec 'git checkout -f HEAD'\n"
+
+#: builtin/clone.c:481
+#, c-format
+msgid "Could not find remote branch %s to clone."
+msgstr "Impossible de trouver la branche distante '%s' à cloner."
+
+#: builtin/clone.c:561
+#, c-format
+msgid "Checking connectivity... "
+msgstr "Vérification de la connectivité... "
+
+#: builtin/clone.c:564
+msgid "remote did not send all necessary objects"
+msgstr "le serveur distant n'a pas envoyé tous les objets nécessaires"
+
+#: builtin/clone.c:628
+msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
+msgstr ""
+"la HEAD distante réfère à une référence non existante, impossible de "
+"l'extraire.\n"
+
+#: builtin/clone.c:659
+msgid "unable to checkout working tree"
+msgstr "impossible d'extraire la copie de travail"
+
+#: builtin/clone.c:746
+msgid "cannot repack to clean up"
+msgstr "impossible de remballer pour nettoyer"
+
+#: builtin/clone.c:748
+msgid "cannot unlink temporary alternates file"
+msgstr "impossible de unlinker le fichier temporaire alternates"
+
+#: builtin/clone.c:778
+msgid "Too many arguments."
+msgstr "Trop d'arguments."
+
+#: builtin/clone.c:782
+msgid "You must specify a repository to clone."
+msgstr "Vous devez spécifier un dépôt à cloner."
+
+#: builtin/clone.c:793
+#, c-format
+msgid "--bare and --origin %s options are incompatible."
+msgstr "les options --bare et --origin %s sont incompatibles."
+
+#: builtin/clone.c:796
+msgid "--bare and --separate-git-dir are incompatible."
+msgstr "--bare et --separate-git-dir sont incompatibles."
+
+#: builtin/clone.c:809
+#, c-format
+msgid "repository '%s' does not exist"
+msgstr "le dépôt '%s' n'existe pas"
+
+#: builtin/clone.c:815 builtin/fetch.c:1156
+#, c-format
+msgid "depth %s is not a positive number"
+msgstr "la profondeur %s n'est pas un entier positif"
+
+#: builtin/clone.c:825
+#, c-format
+msgid "destination path '%s' already exists and is not an empty directory."
+msgstr ""
+"le chemin de destination '%s' existe déjà et n'est pas un répertoire vide."
+
+#: builtin/clone.c:835
+#, c-format
+msgid "working tree '%s' already exists."
+msgstr "la copie de travail '%s' existe déjà."
+
+#: builtin/clone.c:850 builtin/clone.c:861
+#, c-format
+msgid "could not create leading directories of '%s'"
+msgstr "impossible de créer les répertoires de premier niveau dans '%s'"
+
+#: builtin/clone.c:853
+#, c-format
+msgid "could not create work tree dir '%s'"
+msgstr "impossible de créer le répertoire de la copie de travail '%s'"
+
+#: builtin/clone.c:871
+#, c-format
+msgid "Cloning into bare repository '%s'...\n"
+msgstr "Clonage dans le dépôt nu '%s'\n"
+
+#: builtin/clone.c:873
+#, c-format
+msgid "Cloning into '%s'...\n"
+msgstr "Clonage dans '%s'...\n"
+
+#: builtin/clone.c:898
+msgid "--dissociate given, but there is no --reference"
+msgstr "--dissociate est spécifié, mais --reference est absent"
+
+#: builtin/clone.c:913
+msgid "--depth is ignored in local clones; use file:// instead."
+msgstr ""
+"--depth est ignoré dans les clones locaux : utilisez plutôt \"file://\"."
+
+#: builtin/clone.c:916
+msgid "source repository is shallow, ignoring --local"
+msgstr "le dépôt source est superficiel, option --local ignorée"
+
+#: builtin/clone.c:921
+msgid "--local is ignored"
+msgstr "--local est ignoré"
+
+#: builtin/clone.c:925
+#, c-format
+msgid "Don't know how to clone %s"
+msgstr "Je ne sais pas cloner %s"
+
+#: builtin/clone.c:976 builtin/clone.c:984
+#, c-format
+msgid "Remote branch %s not found in upstream %s"
+msgstr "La branche distante %s n'a pas été trouvée dans le dépôt amont %s"
+
+#: builtin/clone.c:987
+msgid "You appear to have cloned an empty repository."
+msgstr "Vous semblez avoir cloné un dépôt vide."
+
+#: builtin/column.c:9
+msgid "git column [<options>]"
+msgstr "git column [<options>]"
+
+#: builtin/column.c:26
+msgid "lookup config vars"
+msgstr "rechercher les variables de configuration"
+
+#: builtin/column.c:27 builtin/column.c:28
+msgid "layout to use"
+msgstr "mise en page à utiliser"
+
+#: builtin/column.c:29
+msgid "Maximum width"
+msgstr "Largeur maximale"
+
+#: builtin/column.c:30
+msgid "Padding space on left border"
+msgstr "Remplissage d'espace sur la bordure gauche"
+
+#: builtin/column.c:31
+msgid "Padding space on right border"
+msgstr "Remplissage d'espace sur le côté droit"
+
+#: builtin/column.c:32
+msgid "Padding space between columns"
+msgstr "Remplissage d'espace entre les colonnes"
+
+#: builtin/column.c:51
+msgid "--command must be the first argument"
+msgstr "--command doit être le premier argument"
+
+#: builtin/commit.c:37
+msgid "git commit [<options>] [--] <pathspec>..."
+msgstr "git commit [<options>] [--] <spécification-de-chemin>..."
+
+#: builtin/commit.c:42
+msgid "git status [<options>] [--] <pathspec>..."
+msgstr "git status [<options>] [--] <spécification-de-chemin>..."
+
+#: builtin/commit.c:47
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly. Run the\n"
+"following command and follow the instructions in your editor to edit\n"
+"your configuration file:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr ""
+"Votre nom et votre adresse e-mail ont été configurés automatiquement en se\n"
+"fondant sur votre nom d'utilisateur et le nom de votre machine. Veuillez \n"
+"vérifier qu'ils sont corrects. Vous pouvez supprimer ce message en les \n"
+"paramétrant explicitement. Lancez les commandes suivantes et suivez les\n"
+"instruction dans votre éditeur pour éditer votre fichier de configuration :\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"Après ceci, vous pouvez corriger l'identité utilisée pour cette validation "
+"avec :\n"
+"\n"
+"    git commit --amend --reset-author\n"
+
+#: builtin/commit.c:60
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly:\n"
+"\n"
+"    git config --global user.name \"Your Name\"\n"
+"    git config --global user.email you@example.com\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr ""
+"Votre nom et votre adresse e-mail ont été configurés automatiquement en se "
+"fondant\n"
+"sur votre nom d'utilisateur et le nom de votre machine. Veuillez vérifier "
+"qu'ils sont corrects.\n"
+"Vous pouvez supprimer ce message en les paramétrant explicitement :\n"
+"\n"
+"    git config --global user.name \"Votre Nom\"\n"
+"    git config --global user.email vous@exemple.com\n"
+"\n"
+"Après ceci, vous pouvez corriger l'identité utilisée pour ce commit avec :\n"
+"\n"
+"    git commit --amend --reset-author\n"
+
+#: builtin/commit.c:72
+msgid ""
+"You asked to amend the most recent commit, but doing so would make\n"
+"it empty. You can repeat your command with --allow-empty, or you can\n"
+"remove the commit entirely with \"git reset HEAD^\".\n"
+msgstr ""
+"Vous avez demandé de corriger le commit le plus récent, mais le faire le "
+"rendrait\n"
+"vide. Vous pouvez répéter votre commande avec --allow-empty, ou vous pouvez\n"
+"supprimer complètement le commit avec \"git reset HEAD^\".\n"
+
+#: builtin/commit.c:77
+msgid ""
+"The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
+"If you wish to commit it anyway, use:\n"
+"\n"
+"    git commit --allow-empty\n"
+"\n"
+msgstr ""
+"Le picorage précédent est à présent vide, vraisemblablement dû à une "
+"résolution de conflit.\n"
+"Si vous souhaitez tout de même le valider, utilisez :\n"
+"\n"
+"    git commit --allow-empty\n"
+"\n"
+
+#: builtin/commit.c:84
+msgid "Otherwise, please use 'git reset'\n"
+msgstr "Sinon, veuillez utiliser 'git reset'\n"
+
+#: builtin/commit.c:87
+msgid ""
+"If you wish to skip this commit, use:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
+"the remaining commits.\n"
+msgstr ""
+"Si vous souhaitez sauter ce commit, utilisez :\n"
+"\n"
+"    git reset\n"
+"\n"
+"Puis \"git cherry-pick --continue\" continuera le picorage \n"
+"des commits restants.\n"
+
+#: builtin/commit.c:304
+msgid "failed to unpack HEAD tree object"
+msgstr "échec du dépaquetage de l'objet arbre HEAD"
+
+#: builtin/commit.c:344
+msgid "unable to create temporary index"
+msgstr "impossible de créer l'index temporaire"
+
+#: builtin/commit.c:350
+msgid "interactive add failed"
+msgstr "échec de l'ajout interactif"
+
+#: builtin/commit.c:361
+msgid "unable to write index file"
+msgstr "impossible d'écrire le fichier d'index"
+
+#: builtin/commit.c:363
+msgid "unable to update temporary index"
+msgstr "impossible de mettre à jour l'index temporaire"
+
+#: builtin/commit.c:365
+msgid "Failed to update main cache tree"
+msgstr "Impossible de mettre à jour l'arbre de cache principal"
+
+#: builtin/commit.c:389 builtin/commit.c:414 builtin/commit.c:463
+msgid "unable to write new_index file"
+msgstr "impossible d'écrire le fichier new_index"
+
+#: builtin/commit.c:445
+msgid "cannot do a partial commit during a merge."
+msgstr "impossible de faire une validation partielle pendant une fusion."
+
+#: builtin/commit.c:447
+msgid "cannot do a partial commit during a cherry-pick."
+msgstr "impossible de faire une validation partielle pendant un picorage."
+
+#: builtin/commit.c:456
+msgid "cannot read the index"
+msgstr "impossible de lire l'index"
+
+#: builtin/commit.c:475
+msgid "unable to write temporary index file"
+msgstr "impossible d'écrire le fichier d'index temporaire"
+
+#: builtin/commit.c:580
+#, c-format
+msgid "commit '%s' lacks author header"
+msgstr "entête d'auteur manquant dans le commit '%s'"
+
+#: builtin/commit.c:582
+#, c-format
+msgid "commit '%s' has malformed author line"
+msgstr "le commit '%s' a une ligne d'auteur malformée"
+
+#: builtin/commit.c:601
+msgid "malformed --author parameter"
+msgstr "paramètre --author mal formé"
+
+#: builtin/commit.c:609
+#, c-format
+msgid "invalid date format: %s"
+msgstr "format de date invalide : %s"
+
+#: builtin/commit.c:653
+msgid ""
+"unable to select a comment character that is not used\n"
+"in the current commit message"
+msgstr ""
+"impossible de sélectionner un caractère de commentaire\n"
+"qui n'est pas utilisé dans le message de validation actuel"
+
+#: builtin/commit.c:690 builtin/commit.c:723 builtin/commit.c:1080
+#, c-format
+msgid "could not lookup commit %s"
+msgstr "impossible de rechercher le commit %s"
+
+#: builtin/commit.c:702 builtin/shortlog.c:273
+#, c-format
+msgid "(reading log message from standard input)\n"
+msgstr "(lecture du message de journal depuis l'entrée standard)\n"
+
+#: builtin/commit.c:704
+msgid "could not read log from standard input"
+msgstr "impossible de lire le journal depuis l'entrée standard"
+
+#: builtin/commit.c:708
+#, c-format
+msgid "could not read log file '%s'"
+msgstr "impossible de lire le fichier de journal '%s'"
+
+#: builtin/commit.c:730
+msgid "could not read MERGE_MSG"
+msgstr "impossible de lire MERGE_MSG"
+
+#: builtin/commit.c:734
+msgid "could not read SQUASH_MSG"
+msgstr "impossible de lire SQUASH_MSG"
+
+#: builtin/commit.c:738
+#, c-format
+msgid "could not read '%s'"
+msgstr "impossible de lire '%s'"
+
+#: builtin/commit.c:785
+msgid "could not write commit template"
+msgstr "impossible d'écrire le modèle de commit"
+
+#: builtin/commit.c:803
+#, c-format
+msgid ""
+"\n"
+"It looks like you may be committing a merge.\n"
+"If this is not correct, please remove the file\n"
+"\t%s\n"
+"and try again.\n"
+msgstr ""
+"\n"
+"Il semble que vous validiez une fusion.\n"
+"Si ce n'est pas le cas, veuillez supprimer le fichier\n"
+"\t%s\n"
+"et essayez à nouveau.\n"
+
+#: builtin/commit.c:808
+#, c-format
+msgid ""
+"\n"
+"It looks like you may be committing a cherry-pick.\n"
+"If this is not correct, please remove the file\n"
+"\t%s\n"
+"and try again.\n"
+msgstr ""
+"\n"
+"Il semble que vous validiez un picorage.\n"
+"Si ce n'est pas le cas, veuillez supprimer le fichier\n"
+"\t%s\n"
+"et essayez à nouveau.\n"
+
+#: builtin/commit.c:821
+#, c-format
+msgid ""
+"Please enter the commit message for your changes. Lines starting\n"
+"with '%c' will be ignored, and an empty message aborts the commit.\n"
+msgstr ""
+"Veuillez saisir le message de validation pour vos modifications. Les lignes\n"
+"commençant par '%c' seront ignorées, et un message vide abandonne la "
+"validation.\n"
+
+#: builtin/commit.c:828
+#, c-format
+msgid ""
+"Please enter the commit message for your changes. Lines starting\n"
+"with '%c' will be kept; you may remove them yourself if you want to.\n"
+"An empty message aborts the commit.\n"
+msgstr ""
+"Veuillez saisir le message de validation pour vos modifications. Les lignes\n"
+"commençant par '%c' seront conservées ; vous pouvez les supprimer vous-même\n"
+"si vous le souhaitez. Un message vide abandonne la validation.\n"
+
+#: builtin/commit.c:848
+#, c-format
+msgid "%sAuthor:    %.*s <%.*s>"
+msgstr "%sAuteur :     %.*s <%.*s>"
+
+#: builtin/commit.c:856
+#, c-format
+msgid "%sDate:      %s"
+msgstr "%sDate :       %s"
+
+#: builtin/commit.c:863
+#, c-format
+msgid "%sCommitter: %.*s <%.*s>"
+msgstr "%sValidateur : %.*s <%.*s>"
+
+#: builtin/commit.c:881
+msgid "Cannot read index"
+msgstr "Impossible de lire l'index"
+
+#: builtin/commit.c:938
+msgid "Error building trees"
+msgstr "Erreur lors de la construction des arbres"
+
+#: builtin/commit.c:953 builtin/tag.c:495
+#, c-format
+msgid "Please supply the message using either -m or -F option.\n"
+msgstr "Veuillez fournir le message en utilisant l'option -m ou -F.\n"
+
+#: builtin/commit.c:1055
+#, c-format
+msgid "--author '%s' is not 'Name <email>' and matches no existing author"
+msgstr ""
+"--author '%s' n'est pas de la forme 'Nom <email>' ni ne correspond à aucun "
+"auteur existant"
+
+#: builtin/commit.c:1070 builtin/commit.c:1310
+#, c-format
+msgid "Invalid untracked files mode '%s'"
+msgstr "Mode de fichier non suivi invalide '%s'"
+
+#: builtin/commit.c:1107
+msgid "--long and -z are incompatible"
+msgstr "--long et -z sont incompatibles"
+
+#: builtin/commit.c:1137
+msgid "Using both --reset-author and --author does not make sense"
+msgstr "L'utilisation simultanée de --reset-author et --author n'a pas de sens"
+
+#: builtin/commit.c:1146
+msgid "You have nothing to amend."
+msgstr "Il n'y a rien à corriger."
+
+#: builtin/commit.c:1149
+msgid "You are in the middle of a merge -- cannot amend."
+msgstr "Vous êtes en pleine fusion -- impossible de corriger (amend)."
+
+#: builtin/commit.c:1151
+msgid "You are in the middle of a cherry-pick -- cannot amend."
+msgstr "Vous êtes en plein picorage -- impossible de corriger (amend)."
+
+#: builtin/commit.c:1154
+msgid "Options --squash and --fixup cannot be used together"
+msgstr "Les options --squash et --fixup ne peuvent pas être utilisées ensemble"
+
+#: builtin/commit.c:1164
+msgid "Only one of -c/-C/-F/--fixup can be used."
+msgstr "Une seule option parmi -c/-C/-F/--fixup peut être utilisée."
+
+#: builtin/commit.c:1166
+msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
+msgstr "L'option -m ne peut pas être combinée avec -c/-C/-F/--fixup."
+
+#: builtin/commit.c:1174
+msgid "--reset-author can be used only with -C, -c or --amend."
+msgstr "--reset-author ne peut être utilisé qu'avec -C, -c ou --amend."
+
+#: builtin/commit.c:1191
+msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
+msgstr ""
+"Une seule option parmi --include/--only/--all/--interactive/--patch peut "
+"être utilisée."
+
+#: builtin/commit.c:1193
+msgid "No paths with --include/--only does not make sense."
+msgstr "Aucun chemin avec les options --include/--only n'a pas de sens."
+
+#: builtin/commit.c:1195
+msgid "Clever... amending the last one with dirty index."
+msgstr "Malin... correction du dernier avec un index sale."
+
+#: builtin/commit.c:1197
+msgid "Explicit paths specified without -i or -o; assuming --only paths..."
+msgstr "Chemins explicites spécifiés sans -i ni -o ; --only supposé..."
+
+#: builtin/commit.c:1209 builtin/tag.c:728
+#, c-format
+msgid "Invalid cleanup mode %s"
+msgstr "Mode de nettoyage invalide %s"
+
+#: builtin/commit.c:1214
+msgid "Paths with -a does not make sense."
+msgstr "Spécifier des chemins avec l'option -a n'a pas de sens."
+
+#: builtin/commit.c:1324 builtin/commit.c:1604
+msgid "show status concisely"
+msgstr "afficher le statut avec concision"
+
+#: builtin/commit.c:1326 builtin/commit.c:1606
+msgid "show branch information"
+msgstr "afficher l'information de branche"
+
+#: builtin/commit.c:1328 builtin/commit.c:1608 builtin/push.c:509
+msgid "machine-readable output"
+msgstr "sortie pour traitement automatique"
+
+#: builtin/commit.c:1331 builtin/commit.c:1610
+msgid "show status in long format (default)"
+msgstr "afficher le statut en format long (par défaut)"
+
+#: builtin/commit.c:1334 builtin/commit.c:1613
+msgid "terminate entries with NUL"
+msgstr "terminer les éléments par NUL"
+
+#: builtin/commit.c:1336 builtin/commit.c:1616 builtin/fast-export.c:980
+#: builtin/fast-export.c:983 builtin/tag.c:603
+msgid "mode"
+msgstr "mode"
+
+#: builtin/commit.c:1337 builtin/commit.c:1616
+msgid "show untracked files, optional modes: all, normal, no. (Default: all)"
+msgstr ""
+"afficher les fichiers non suivis, \"mode\" facultatif : all (tous), normal, "
+"no. (Défaut : all)"
+
+#: builtin/commit.c:1340
+msgid "show ignored files"
+msgstr "afficher les fichiers ignorés"
+
+#: builtin/commit.c:1341 parse-options.h:153
+msgid "when"
+msgstr "quand"
+
+#: builtin/commit.c:1342
+msgid ""
+"ignore changes to submodules, optional when: all, dirty, untracked. "
+"(Default: all)"
+msgstr ""
+"ignorer les modifications dans les sous-modules, \"quand\" facultatif : all "
+"(tous), dirty (sale), untracked (non suivi). (Défaut : all)"
+
+#: builtin/commit.c:1344
+msgid "list untracked files in columns"
+msgstr "afficher les fichiers non suivis en colonnes"
+
+#: builtin/commit.c:1431
+msgid "couldn't look up newly created commit"
+msgstr "impossible de retrouver le commit nouvellement créé"
+
+#: builtin/commit.c:1433
+msgid "could not parse newly created commit"
+msgstr "impossible d'analyser le commit nouvellement créé"
+
+#: builtin/commit.c:1478
+msgid "detached HEAD"
+msgstr "HEAD détachée"
+
+#: builtin/commit.c:1481
+msgid " (root-commit)"
+msgstr " (commit racine)"
+
+#: builtin/commit.c:1574
+msgid "suppress summary after successful commit"
+msgstr "supprimer le résumé après une validation réussie"
+
+#: builtin/commit.c:1575
+msgid "show diff in commit message template"
+msgstr "afficher les diff dans le modèle de message de validation"
+
+#: builtin/commit.c:1577
+msgid "Commit message options"
+msgstr "Options du message de validation"
+
+#: builtin/commit.c:1578 builtin/tag.c:601
+msgid "read message from file"
+msgstr "lire le message depuis un fichier"
+
+#: builtin/commit.c:1579
+msgid "author"
+msgstr "auteur"
+
+#: builtin/commit.c:1579
+msgid "override author for commit"
+msgstr "remplacer l'auteur pour la validation"
+
+#: builtin/commit.c:1580 builtin/gc.c:275
+msgid "date"
+msgstr "date"
+
+#: builtin/commit.c:1580
+msgid "override date for commit"
+msgstr "remplacer la date pour la validation"
+
+#: builtin/commit.c:1581 builtin/merge.c:218 builtin/notes.c:391
+#: builtin/notes.c:554 builtin/tag.c:599
+msgid "message"
+msgstr "message"
+
+#: builtin/commit.c:1581
+msgid "commit message"
+msgstr "message de validation"
+
+#: builtin/commit.c:1582
+msgid "reuse and edit message from specified commit"
+msgstr "réutiliser et éditer le message du commit spécifié"
+
+#: builtin/commit.c:1583
+msgid "reuse message from specified commit"
+msgstr "réutiliser le message du commit spécifié"
+
+#: builtin/commit.c:1584
+msgid "use autosquash formatted message to fixup specified commit"
+msgstr ""
+"utiliser un message au format autosquash pour corriger le commit spécifié"
+
+#: builtin/commit.c:1585
+msgid "use autosquash formatted message to squash specified commit"
+msgstr ""
+"utiliser un message au format autosquash pour compresser le commit spécifié"
+
+#: builtin/commit.c:1586
+msgid "the commit is authored by me now (used with -C/-c/--amend)"
+msgstr ""
+"à présent je suis l'auteur de la validation (utilisé avec -C/-c/--amend)"
+
+#: builtin/commit.c:1587 builtin/log.c:1191 builtin/revert.c:86
+msgid "add Signed-off-by:"
+msgstr "ajouter une entrée Signed-off-by :"
+
+#: builtin/commit.c:1588
+msgid "use specified template file"
+msgstr "utiliser le fichier de modèle spécifié"
+
+#: builtin/commit.c:1589
+msgid "force edit of commit"
+msgstr "forcer l'édition du commit"
+
+#: builtin/commit.c:1590
+msgid "default"
+msgstr "défaut"
+
+#: builtin/commit.c:1590 builtin/tag.c:604
+msgid "how to strip spaces and #comments from message"
+msgstr "comment éliminer les espaces et les commentaires # du message"
+
+#: builtin/commit.c:1591
+msgid "include status in commit message template"
+msgstr "inclure le statut dans le modèle de message de validation"
+
+#: builtin/commit.c:1592 builtin/merge.c:225 builtin/revert.c:92
+#: builtin/tag.c:605
+msgid "key-id"
+msgstr "id de clé"
+
+#: builtin/commit.c:1593 builtin/merge.c:226 builtin/revert.c:93
+msgid "GPG sign commit"
+msgstr "signer la validation avec GPG"
+
+#: builtin/commit.c:1596
+msgid "Commit contents options"
+msgstr "Valider les options des contenus"
+
+#: builtin/commit.c:1597
+msgid "commit all changed files"
+msgstr "valider tous les fichiers modifiés"
+
+#: builtin/commit.c:1598
+msgid "add specified files to index for commit"
+msgstr "ajouter les fichiers spécifiés à l'index pour la validation"
+
+#: builtin/commit.c:1599
+msgid "interactively add files"
+msgstr "ajouter des fichiers en mode interactif"
+
+#: builtin/commit.c:1600
+msgid "interactively add changes"
+msgstr "ajouter les modifications en mode interactif"
+
+#: builtin/commit.c:1601
+msgid "commit only specified files"
+msgstr "valider seulement les fichiers spécifiés"
+
+#: builtin/commit.c:1602
+msgid "bypass pre-commit hook"
+msgstr "éviter d'utiliser le crochet pre-commit"
+
+#: builtin/commit.c:1603
+msgid "show what would be committed"
+msgstr "afficher ce qui serait validé"
+
+#: builtin/commit.c:1614
+msgid "amend previous commit"
+msgstr "corriger la validation précédente"
+
+#: builtin/commit.c:1615
+msgid "bypass post-rewrite hook"
+msgstr "éviter d'utiliser le crochet post-rewrite"
+
+#: builtin/commit.c:1620
+msgid "ok to record an empty change"
+msgstr "accepter d'enregistrer une modification vide"
+
+#: builtin/commit.c:1622
+msgid "ok to record a change with an empty message"
+msgstr "accepter d'enregistrer une modification avec un message vide"
+
+#: builtin/commit.c:1651
+msgid "could not parse HEAD commit"
+msgstr "impossible d'analyser le commit HEAD"
+
+#: builtin/commit.c:1690 builtin/merge.c:519
+#, c-format
+msgid "could not open '%s' for reading"
+msgstr "impossible d'ouvrir '%s' en lecture"
+
+#: builtin/commit.c:1697
+#, c-format
+msgid "Corrupt MERGE_HEAD file (%s)"
+msgstr "Fichier MERGE_HEAD corrompu (%s)"
+
+#: builtin/commit.c:1704
+msgid "could not read MERGE_MODE"
+msgstr "impossible de lire MERGE_MODE"
+
+#: builtin/commit.c:1723
+#, c-format
+msgid "could not read commit message: %s"
+msgstr "impossible de lire le message de validation : %s"
+
+#: builtin/commit.c:1734
+#, c-format
+msgid "Aborting commit; you did not edit the message.\n"
+msgstr "Abandon de la validation ; vous n'avez pas édité le message\n"
+
+#: builtin/commit.c:1739
+#, c-format
+msgid "Aborting commit due to empty commit message.\n"
+msgstr "Abandon de la validation du à un message de validation vide\n"
+
+#: builtin/commit.c:1754 builtin/merge.c:851 builtin/merge.c:876
+msgid "failed to write commit object"
+msgstr "échec de l'écriture de l'objet commit"
+
+#: builtin/commit.c:1787
+msgid ""
+"Repository has been updated, but unable to write\n"
+"new_index file. Check that disk is not full and quota is\n"
+"not exceeded, and then \"git reset HEAD\" to recover."
+msgstr ""
+"Le dépôt a été mis à jour, mais impossible d'écrire le fichier\n"
+"new_index. Vérifiez que le disque n'est pas plein ou que le quota\n"
+"n'a pas été dépassé, puis lancez \"git reset HEAD\" pour réparer."
+
+#: builtin/config.c:8
+msgid "git config [<options>]"
+msgstr "git config [<options>]"
+
+#: builtin/config.c:53
+msgid "Config file location"
+msgstr "Emplacement du fichier de configuration"
+
+#: builtin/config.c:54
+msgid "use global config file"
+msgstr "utiliser les fichier de configuration global"
+
+#: builtin/config.c:55
+msgid "use system config file"
+msgstr "utiliser le fichier de configuration du système"
+
+#: builtin/config.c:56
+msgid "use repository config file"
+msgstr "utiliser le fichier de configuration du dépôt"
+
+#: builtin/config.c:57
+msgid "use given config file"
+msgstr "utiliser le fichier de configuration spécifié"
+
+#: builtin/config.c:58
+msgid "blob-id"
+msgstr "blob-id"
+
+#: builtin/config.c:58
+msgid "read config from given blob object"
+msgstr "lire la configuration depuis l'objet blob fourni"
+
+#: builtin/config.c:59
+msgid "Action"
+msgstr "Action"
+
+#: builtin/config.c:60
+msgid "get value: name [value-regex]"
+msgstr "obtenir la valeur : nom [regex-de-valeur]"
+
+#: builtin/config.c:61
+msgid "get all values: key [value-regex]"
+msgstr "obtenir toutes le valeurs : clé [regex-de-valeur]"
+
+#: builtin/config.c:62
+msgid "get values for regexp: name-regex [value-regex]"
+msgstr "obtenir les valeur pour la regexp : regex-de-nom [regex-de-valeur]"
+
+#: builtin/config.c:63
+msgid "get value specific for the URL: section[.var] URL"
+msgstr "obtenir la valeur spécifique pour l'URL : section[.var] URL"
+
+#: builtin/config.c:64
+msgid "replace all matching variables: name value [value_regex]"
+msgstr ""
+"remplacer toutes les variables correspondant : nom valeur [regex-de-valeur]"
+
+#: builtin/config.c:65
+msgid "add a new variable: name value"
+msgstr "ajouter une nouvelle variable : nom valeur"
+
+#: builtin/config.c:66
+msgid "remove a variable: name [value-regex]"
+msgstr "supprimer une variable : nom [regex-de-valeur]"
+
+#: builtin/config.c:67
+msgid "remove all matches: name [value-regex]"
+msgstr "supprimer toutes les correspondances nom [regex-de-valeur]"
+
+#: builtin/config.c:68
+msgid "rename section: old-name new-name"
+msgstr "renommer une section : ancien-nom nouveau-nom"
+
+#: builtin/config.c:69
+msgid "remove a section: name"
+msgstr "supprimer une section : nom"
+
+#: builtin/config.c:70
+msgid "list all"
+msgstr "afficher tout"
+
+#: builtin/config.c:71
+msgid "open an editor"
+msgstr "ouvrir un éditeur"
+
+#: builtin/config.c:72
+msgid "find the color configured: slot [default]"
+msgstr "trouver la couleur configurée : slot [par défaut]"
+
+#: builtin/config.c:73
+msgid "find the color setting: slot [stdout-is-tty]"
+msgstr "trouver le réglage de la couleur : slot [stdout-est-tty]"
+
+#: builtin/config.c:74
+msgid "Type"
+msgstr "Type"
+
+#: builtin/config.c:75
+msgid "value is \"true\" or \"false\""
+msgstr "la valeur est \"true\" (vrai) ou \"false\" (faux)"
+
+#: builtin/config.c:76
+msgid "value is decimal number"
+msgstr "la valeur est un nombre décimal"
+
+#: builtin/config.c:77
+msgid "value is --bool or --int"
+msgstr "la valeur est --bool ou --int"
+
+#: builtin/config.c:78
+msgid "value is a path (file or directory name)"
+msgstr "la valeur est un chemin (vers un fichier ou un répertoire)"
+
+#: builtin/config.c:79
+msgid "Other"
+msgstr "Autre"
+
+#: builtin/config.c:80
+msgid "terminate values with NUL byte"
+msgstr "terminer les valeurs avec un caractère NUL"
+
+#: builtin/config.c:81
+msgid "respect include directives on lookup"
+msgstr "respecter les directives d'inclusion lors de la recherche"
+
+#: builtin/config.c:316
+msgid "unable to parse default color value"
+msgstr "impossible de lire la valeur de couleur par défaut"
+
+#: builtin/config.c:457
+#, c-format
+msgid ""
+"# This is Git's per-user configuration file.\n"
+"[core]\n"
+"# Please adapt and uncomment the following lines:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+msgstr ""
+"# Ceci est le fichier de configuration personnel.\n"
+"[core]\n"
+"# Veuillez adapter et décommenter les lignes suivantes :\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+
+#: builtin/config.c:589
+#, c-format
+msgid "cannot create configuration file %s"
+msgstr "création impossible du fichier de configuration '%s'"
+
+#: builtin/count-objects.c:55
+msgid "git count-objects [-v] [-H | --human-readable]"
+msgstr "git count-objects [-v] [-H | --human-readable]"
+
+#: builtin/count-objects.c:65
+msgid "print sizes in human readable format"
+msgstr "affiche les tailles dans un format humainement lisible"
+
+#: builtin/describe.c:17
+msgid "git describe [<options>] [<commit-ish>...]"
+msgstr "git describe [<options>] <commit ou apparenté>*"
+
+#: builtin/describe.c:18
+msgid "git describe [<options>] --dirty"
+msgstr "git describe [<options>] --dirty"
+
+#: builtin/describe.c:217
+#, c-format
+msgid "annotated tag %s not available"
+msgstr "l'étiquette annotée %s n'est pas disponible"
+
+#: builtin/describe.c:221
+#, c-format
+msgid "annotated tag %s has no embedded name"
+msgstr "l'étiquette annotée %s n'a pas de nom embarqué"
+
+#: builtin/describe.c:223
+#, c-format
+msgid "tag '%s' is really '%s' here"
+msgstr "l'étiquette '%s' est en fait '%s'"
+
+#: builtin/describe.c:250 builtin/log.c:452
+#, c-format
+msgid "Not a valid object name %s"
+msgstr "%s n'est pas un nom d'objet valide"
+
+#: builtin/describe.c:253
+#, c-format
+msgid "%s is not a valid '%s' object"
+msgstr "%s n'est pas un objet '%s' valide"
+
+#: builtin/describe.c:270
+#, c-format
+msgid "no tag exactly matches '%s'"
+msgstr "aucune étiquette ne correspond parfaitement à '%s'"
+
+#: builtin/describe.c:272
+#, c-format
+msgid "searching to describe %s\n"
+msgstr "recherche de la description de %s\n"
+
+#: builtin/describe.c:319
+#, c-format
+msgid "finished search at %s\n"
+msgstr "recherche terminée à %s\n"
+
+#: builtin/describe.c:346
+#, c-format
+msgid ""
+"No annotated tags can describe '%s'.\n"
+"However, there were unannotated tags: try --tags."
+msgstr ""
+"Aucune étiquette annotée ne peut décrire '%s'.\n"
+"Cependant, il existe des étiquettes non-annotées : essayez avec --tags."
+
+#: builtin/describe.c:350
+#, c-format
+msgid ""
+"No tags can describe '%s'.\n"
+"Try --always, or create some tags."
+msgstr ""
+"Aucune étiquette ne peut décrire '%s'.\n"
+"Essayez --always, ou créez des étiquettes."
+
+#: builtin/describe.c:371
+#, c-format
+msgid "traversed %lu commits\n"
+msgstr "%lu commits parcourus\n"
+
+#: builtin/describe.c:374
+#, c-format
+msgid ""
+"more than %i tags found; listed %i most recent\n"
+"gave up search at %s\n"
+msgstr ""
+"plus de %i étiquettes ont été trouvées; seules les %i plus récentes sont "
+"affichées\n"
+"abandon de la recherche à %s\n"
+
+#: builtin/describe.c:396
+msgid "find the tag that comes after the commit"
+msgstr "rechercher l'étiquette qui suit le commit"
+
+#: builtin/describe.c:397
+msgid "debug search strategy on stderr"
+msgstr "déboguer la stratégie de recherche sur stderr"
+
+#: builtin/describe.c:398
+msgid "use any ref"
+msgstr "utiliser n'importe quelle référence"
+
+#: builtin/describe.c:399
+msgid "use any tag, even unannotated"
+msgstr "utiliser n'importe quelle étiquette, même non-annotée"
+
+#: builtin/describe.c:400
+msgid "always use long format"
+msgstr "toujours utiliser le format long"
+
+#: builtin/describe.c:401
+msgid "only follow first parent"
+msgstr "ne suivre que le premier parent"
+
+#: builtin/describe.c:404
+msgid "only output exact matches"
+msgstr "n'afficher que les correspondances exactes"
+
+#: builtin/describe.c:406
+msgid "consider <n> most recent tags (default: 10)"
+msgstr ""
+"considérer uniquement les <n> étiquettes le plus récentes (défaut : 10)"
+
+#: builtin/describe.c:408
+msgid "only consider tags matching <pattern>"
+msgstr "ne considérer que les étiquettes correspondant à <motif>"
+
+#: builtin/describe.c:410 builtin/name-rev.c:318
+msgid "show abbreviated commit object as fallback"
+msgstr "afficher les objets commits abrégés en dernier recours"
+
+#: builtin/describe.c:411
+msgid "mark"
+msgstr "marque"
+
+#: builtin/describe.c:412
+msgid "append <mark> on dirty working tree (default: \"-dirty\")"
+msgstr "ajouter <marque> si la copie de travail est sale (défaut : \"-dirty\")"
+
+#: builtin/describe.c:430
+msgid "--long is incompatible with --abbrev=0"
+msgstr "--long et --abbrev=0 sont incompatibles"
+
+#: builtin/describe.c:456
+msgid "No names found, cannot describe anything."
+msgstr "aucun nom trouvé, impossible de décrire quoi que ce soit."
+
+#: builtin/describe.c:476
+msgid "--dirty is incompatible with commit-ishes"
+msgstr "--dirty est incompatible avec la spécification de commits ou assimilés"
+
+#: builtin/diff.c:86
+#, c-format
+msgid "'%s': not a regular file or symlink"
+msgstr "'%s' : n'est pas un fichier régulier ni un lien symbolique"
+
+#: builtin/diff.c:237
+#, c-format
+msgid "invalid option: %s"
+msgstr "option invalide : %s"
+
+#: builtin/diff.c:358
+msgid "Not a git repository"
+msgstr "Ce n'est pas un dépôt git !"
+
+#: builtin/diff.c:401
+#, c-format
+msgid "invalid object '%s' given."
+msgstr "objet spécifié '%s' invalide."
+
+#: builtin/diff.c:410
+#, c-format
+msgid "more than two blobs given: '%s'"
+msgstr "plus de deux blobs spécifiés : '%s'"
+
+#: builtin/diff.c:417
+#, c-format
+msgid "unhandled object '%s' given."
+msgstr "objet non géré '%s' spécifié."
+
+#: builtin/fast-export.c:24
+msgid "git fast-export [rev-list-opts]"
+msgstr "git fast-export [options-de-liste-de-révisions]"
+
+#: builtin/fast-export.c:979
+msgid "show progress after <n> objects"
+msgstr "afficher la progression après <n> objets"
+
+#: builtin/fast-export.c:981
+msgid "select handling of signed tags"
+msgstr "sélectionner la gestion des étiquettes signées"
+
+#: builtin/fast-export.c:984
+msgid "select handling of tags that tag filtered objects"
+msgstr ""
+"sélectionner la gestion des étiquettes qui pointent sur des objets filtrés"
+
+#: builtin/fast-export.c:987
+msgid "Dump marks to this file"
+msgstr "Enregistrer les marques dans ce fichier"
+
+#: builtin/fast-export.c:989
+msgid "Import marks from this file"
+msgstr "importer les marques depuis ce fichier"
+
+#: builtin/fast-export.c:991
+msgid "Fake a tagger when tags lack one"
+msgstr "falsifier un auteur d'étiquette si l'étiquette n'en présente pas"
+
+#: builtin/fast-export.c:993
+msgid "Output full tree for each commit"
+msgstr "Afficher l'arbre complet pour chaque commit"
+
+#: builtin/fast-export.c:995
+msgid "Use the done feature to terminate the stream"
+msgstr "Utiliser la fonction \"done\" pour terminer le flux"
+
+#: builtin/fast-export.c:996
+msgid "Skip output of blob data"
+msgstr "Sauter l'affichage de données de blob"
+
+#: builtin/fast-export.c:997
+msgid "refspec"
+msgstr "spécificateur de référence"
+
+#: builtin/fast-export.c:998
+msgid "Apply refspec to exported refs"
+msgstr "Appliquer le spécificateur de référence aux références exportées"
+
+#: builtin/fast-export.c:999
+msgid "anonymize output"
+msgstr "anonymise la sortie"
+
+#: builtin/fetch.c:19
+msgid "git fetch [<options>] [<repository> [<refspec>...]]"
+msgstr "git fetch [<options>] [<dépôt> [<spécification-de-référence>...]]"
+
+#: builtin/fetch.c:20
+msgid "git fetch [<options>] <group>"
+msgstr "git fetch [<options>] <groupe>"
+
+#: builtin/fetch.c:21
+msgid "git fetch --multiple [<options>] [(<repository> | <group>)...]"
+msgstr "git fetch --multiple [<options>] [(<dépôt> | <groupe>)...]"
+
+#: builtin/fetch.c:22
+msgid "git fetch --all [<options>]"
+msgstr "git fetch --all [<options>]"
+
+#: builtin/fetch.c:89
+msgid "fetch from all remotes"
+msgstr "récupérer depuis tous le dépôts distants"
+
+#: builtin/fetch.c:91
+msgid "append to .git/FETCH_HEAD instead of overwriting"
+msgstr "ajouter à .git/FETCH_HEAD au lieu de l'écraser"
+
+#: builtin/fetch.c:93
+msgid "path to upload pack on remote end"
+msgstr "chemin vers lequel télécharger le paquet sur le poste distant"
+
+#: builtin/fetch.c:94
+msgid "force overwrite of local branch"
+msgstr "forcer l'écrasement de la branche locale"
+
+#: builtin/fetch.c:96
+msgid "fetch from multiple remotes"
+msgstr "récupérer depuis plusieurs dépôts distants"
+
+#: builtin/fetch.c:98
+msgid "fetch all tags and associated objects"
+msgstr "récupérer toutes les étiquettes et leurs objets associés"
+
+#: builtin/fetch.c:100
+msgid "do not fetch all tags (--no-tags)"
+msgstr "ne pas récupérer toutes les étiquettes (--no-tags)"
+
+#: builtin/fetch.c:102
+msgid "prune remote-tracking branches no longer on remote"
+msgstr ""
+"éliminer les branches de suivi distant si la branche n'existe plus dans le "
+"dépôt distant"
+
+#: builtin/fetch.c:103
+msgid "on-demand"
+msgstr "à la demande"
+
+#: builtin/fetch.c:104
+msgid "control recursive fetching of submodules"
+msgstr "contrôler la récupération récursive dans les sous-modules"
+
+#: builtin/fetch.c:108
+msgid "keep downloaded pack"
+msgstr "conserver le paquet téléchargé"
+
+#: builtin/fetch.c:110
+msgid "allow updating of HEAD ref"
+msgstr "permettre la mise à jour de la référence HEAD"
+
+#: builtin/fetch.c:113
+msgid "deepen history of shallow clone"
+msgstr "approfondir l'historique d'un clone superficiel"
+
+#: builtin/fetch.c:115
+msgid "convert to a complete repository"
+msgstr "convertir en un dépôt complet"
+
+#: builtin/fetch.c:117 builtin/log.c:1208
+msgid "dir"
+msgstr "dir"
+
+#: builtin/fetch.c:118
+msgid "prepend this to submodule path output"
+msgstr "préfixer ceci à la sortie du chemin du sous-module"
+
+#: builtin/fetch.c:121
+msgid "default mode for recursion"
+msgstr "mode par défaut pour la récursion"
+
+#: builtin/fetch.c:123
+msgid "accept refs that update .git/shallow"
+msgstr "accepter les références qui mettent à jour .git/shallow"
+
+#: builtin/fetch.c:124
+msgid "refmap"
+msgstr "correspondance de référence"
+
+#: builtin/fetch.c:125
+msgid "specify fetch refmap"
+msgstr "spécifier une correspondance de référence pour la récupération"
+
+#: builtin/fetch.c:375
+msgid "Couldn't find remote ref HEAD"
+msgstr "impossible de trouver la référence HEAD distante"
+
+#: builtin/fetch.c:455
+#, c-format
+msgid "object %s not found"
+msgstr "objet %s non trouvé"
+
+#: builtin/fetch.c:460
+msgid "[up to date]"
+msgstr "[à jour]"
+
+#: builtin/fetch.c:474
+#, c-format
+msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
+msgstr "! %-*s %-*s -> %s  (impossible de récupérer la branche actuelle)"
+
+#: builtin/fetch.c:475 builtin/fetch.c:561
+msgid "[rejected]"
+msgstr "[rejeté]"
+
+#: builtin/fetch.c:486
+msgid "[tag update]"
+msgstr "[mise à jour de l'étiquette]"
+
+#: builtin/fetch.c:488 builtin/fetch.c:523 builtin/fetch.c:541
+msgid "  (unable to update local ref)"
+msgstr "  (impossible de mettre à jour la référence locale)"
+
+#: builtin/fetch.c:506
+msgid "[new tag]"
+msgstr "[nouvelle étiquette]"
+
+#: builtin/fetch.c:509
+msgid "[new branch]"
+msgstr "[nouvelle branche]"
+
+#: builtin/fetch.c:512
+msgid "[new ref]"
+msgstr "[nouvelle référence]"
+
+#: builtin/fetch.c:557
+msgid "unable to update local ref"
+msgstr "impossible de mettre à jour la référence locale"
+
+#: builtin/fetch.c:557
+msgid "forced update"
+msgstr "mise à jour forcée"
+
+#: builtin/fetch.c:563
+msgid "(non-fast-forward)"
+msgstr "(pas d'avance rapide)"
+
+#: builtin/fetch.c:596 builtin/fetch.c:829
+#, c-format
+msgid "cannot open %s: %s\n"
+msgstr "impossible d'ouvrir %s : %s\n"
+
+#: builtin/fetch.c:605
+#, c-format
+msgid "%s did not send all necessary objects\n"
+msgstr "%s n'a pas envoyé tous les objets nécessaires\n"
+
+#: builtin/fetch.c:623
+#, c-format
+msgid "reject %s because shallow roots are not allowed to be updated"
+msgstr ""
+"%s rejeté parce que les racines superficielles ne sont pas mises à jour"
+
+#: builtin/fetch.c:711 builtin/fetch.c:794
+#, c-format
+msgid "From %.*s\n"
+msgstr "Depuis %.*s\n"
+
+#: builtin/fetch.c:722
+#, c-format
+msgid ""
+"some local refs could not be updated; try running\n"
+" 'git remote prune %s' to remove any old, conflicting branches"
+msgstr ""
+"des références locales n'ont pas pu être mises à jour ; essayez de lancer\n"
+" 'git remote prune %s' pour supprimer des branches anciennes en conflit"
+
+#: builtin/fetch.c:774
+#, c-format
+msgid "   (%s will become dangling)"
+msgstr "   (%s sera en suspens)"
+
+#: builtin/fetch.c:775
+#, c-format
+msgid "   (%s has become dangling)"
+msgstr "   (%s est devenu en suspens)"
+
+#: builtin/fetch.c:799
+msgid "[deleted]"
+msgstr "[supprimé]"
+
+#: builtin/fetch.c:800 builtin/remote.c:1060
+msgid "(none)"
+msgstr "(aucun(e))"
+
+#: builtin/fetch.c:819
+#, c-format
+msgid "Refusing to fetch into current branch %s of non-bare repository"
+msgstr "Refus de récupérer dans la branche courant %s d'un dépôt non nu"
+
+#: builtin/fetch.c:838
+#, c-format
+msgid "Option \"%s\" value \"%s\" is not valid for %s"
+msgstr "La valeur \"%2$s\" de l'option \"%1$s\" est invalide pour %3$s"
+
+#: builtin/fetch.c:841
+#, c-format
+msgid "Option \"%s\" is ignored for %s\n"
+msgstr "L'option \"%s\" est ignorée pour %s\n"
+
+#: builtin/fetch.c:897
+#, c-format
+msgid "Don't know how to fetch from %s"
+msgstr "Je ne sais pas récupérer depuis %s"
+
+#: builtin/fetch.c:1059
+#, c-format
+msgid "Fetching %s\n"
+msgstr "Récupération de %s\n"
+
+#: builtin/fetch.c:1061 builtin/remote.c:90
+#, c-format
+msgid "Could not fetch %s"
+msgstr "Impossible de récupérer %s"
+
+#: builtin/fetch.c:1079
+msgid ""
+"No remote repository specified.  Please, specify either a URL or a\n"
+"remote name from which new revisions should be fetched."
+msgstr ""
+"Aucun dépôt distant spécifié. Veuillez spécifier une URL ou un nom\n"
+"distant depuis lesquels les nouvelles révisions devraient être récupérées."
+
+#: builtin/fetch.c:1102
+msgid "You need to specify a tag name."
+msgstr "Vous devez spécifier un nom d'étiquette."
+
+#: builtin/fetch.c:1144
+msgid "--depth and --unshallow cannot be used together"
+msgstr "--depth et --unshallow ne peuvent pas être utilisés ensemble"
+
+#: builtin/fetch.c:1146
+msgid "--unshallow on a complete repository does not make sense"
+msgstr "--unshallow sur un dépôt complet n'a pas de sens"
+
+#: builtin/fetch.c:1169
+msgid "fetch --all does not take a repository argument"
+msgstr "fetch --all n'accepte pas d'argument de dépôt"
+
+#: builtin/fetch.c:1171
+msgid "fetch --all does not make sense with refspecs"
+msgstr "fetch --all n'a pas de sens avec des spécifications de référence"
+
+#: builtin/fetch.c:1182
+#, c-format
+msgid "No such remote or remote group: %s"
+msgstr "distant ou groupe distant inexistant : %s"
+
+#: builtin/fetch.c:1190
+msgid "Fetching a group and specifying refspecs does not make sense"
+msgstr ""
+"La récupération d'un groupe et les spécifications de référence n'ont pas de "
+"sens"
+
+#: builtin/fmt-merge-msg.c:13
+msgid ""
+"git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"
+msgstr ""
+"git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <fichier>]"
+
+#: builtin/fmt-merge-msg.c:662 builtin/fmt-merge-msg.c:665 builtin/grep.c:698
+#: builtin/merge.c:198 builtin/repack.c:178 builtin/repack.c:182
+#: builtin/show-branch.c:657 builtin/show-ref.c:178 builtin/tag.c:590
+#: parse-options.h:132 parse-options.h:239
+msgid "n"
+msgstr "n"
+
+#: builtin/fmt-merge-msg.c:663
+msgid "populate log with at most <n> entries from shortlog"
+msgstr "peupler le journal avec au plus <n> éléments depuis le journal court"
+
+#: builtin/fmt-merge-msg.c:666
+msgid "alias for --log (deprecated)"
+msgstr "alias pour --log (obsolète)"
+
+#: builtin/fmt-merge-msg.c:669
+msgid "text"
+msgstr "texte"
+
+#: builtin/fmt-merge-msg.c:670
+msgid "use <text> as start of message"
+msgstr "utiliser <texte> comme début de message"
+
+#: builtin/fmt-merge-msg.c:671
+msgid "file to read from"
+msgstr "fichier d'où lire"
+
+#: builtin/for-each-ref.c:675
+msgid "unable to parse format"
+msgstr "impossible d'analyser le format"
+
+#: builtin/for-each-ref.c:1063
+msgid "git for-each-ref [<options>] [<pattern>]"
+msgstr "git for-each-ref [<options>] [<motif>]"
+
+#: builtin/for-each-ref.c:1078
+msgid "quote placeholders suitably for shells"
+msgstr "échapper les champs réservés pour les interpréteurs de commandes"
+
+#: builtin/for-each-ref.c:1080
+msgid "quote placeholders suitably for perl"
+msgstr "échapper les champs réservés pour perl"
+
+#: builtin/for-each-ref.c:1082
+msgid "quote placeholders suitably for python"
+msgstr "échapper les champs réservés pour python"
+
+#: builtin/for-each-ref.c:1084
+msgid "quote placeholders suitably for Tcl"
+msgstr "échapper les champs réservés pour compatibilité avec Tcl"
+
+#: builtin/for-each-ref.c:1087
+msgid "show only <n> matched refs"
+msgstr "n'afficher que <n> références correspondant"
+
+#: builtin/for-each-ref.c:1088 builtin/replace.c:438
+msgid "format"
+msgstr "format"
+
+#: builtin/for-each-ref.c:1088
+msgid "format to use for the output"
+msgstr "format à utiliser pour la sortie"
+
+#: builtin/for-each-ref.c:1089
+msgid "key"
+msgstr "clé"
+
+#: builtin/for-each-ref.c:1090
+msgid "field name to sort on"
+msgstr "nom du champ servant à trier"
+
+#: builtin/fsck.c:147 builtin/prune.c:137
+msgid "Checking connectivity"
+msgstr "Vérification de la connectivité"
+
+#: builtin/fsck.c:540
+msgid "Checking object directories"
+msgstr "Vérification des répertoires d'objet"
+
+#: builtin/fsck.c:603
+msgid "git fsck [<options>] [<object>...]"
+msgstr "git fsck [<options>] [<objet>...]"
+
+#: builtin/fsck.c:609
+msgid "show unreachable objects"
+msgstr "afficher les objets inaccessibles"
+
+#: builtin/fsck.c:610
+msgid "show dangling objects"
+msgstr "afficher les objets en suspens"
+
+#: builtin/fsck.c:611
+msgid "report tags"
+msgstr "afficher les étiquettes"
+
+#: builtin/fsck.c:612
+msgid "report root nodes"
+msgstr "signaler les nœuds racines"
+
+#: builtin/fsck.c:613
+msgid "make index objects head nodes"
+msgstr "considérer les objets de l'index comme nœuds tête"
+
+# translated from man page
+#: builtin/fsck.c:614
+msgid "make reflogs head nodes (default)"
+msgstr "considérer les reflogs comme nœuds tête (par défaut)"
+
+#: builtin/fsck.c:615
+msgid "also consider packs and alternate objects"
+msgstr "inspecter aussi les objets pack et alternatifs"
+
+#: builtin/fsck.c:616
+msgid "enable more strict checking"
+msgstr "activer une vérification plus strict"
+
+#: builtin/fsck.c:618
+msgid "write dangling objects in .git/lost-found"
+msgstr "écrire les objets en suspens dans .git/lost-found"
+
+#: builtin/fsck.c:619 builtin/prune.c:108
+msgid "show progress"
+msgstr "afficher la progression"
+
+#: builtin/fsck.c:669
+msgid "Checking objects"
+msgstr "Vérification des objets"
+
+#: builtin/gc.c:24
+msgid "git gc [<options>]"
+msgstr "git gc [<options>]"
+
+#: builtin/gc.c:79
+#, c-format
+msgid "Invalid gc.pruneexpire: '%s'"
+msgstr "gc.pruneexpire invalide : '%s'"
+
+#: builtin/gc.c:107
+#, c-format
+msgid "insanely long object directory %.*s"
+msgstr "objet répertoire démentiellement long %.*s"
+
+#: builtin/gc.c:276
+msgid "prune unreferenced objects"
+msgstr "éliminer les objets non référencés"
+
+#: builtin/gc.c:278
+msgid "be more thorough (increased runtime)"
+msgstr "être plus consciencieux (durée de traitement allongée)"
+
+#: builtin/gc.c:279
+msgid "enable auto-gc mode"
+msgstr "activer le mode auto-gc"
+
+#: builtin/gc.c:280
+msgid "force running gc even if there may be another gc running"
+msgstr ""
+"forcer le lancement du ramasse-miettes même si un autre ramasse-miettes "
+"tourne déjà"
+
+#: builtin/gc.c:321
+#, c-format
+msgid "Auto packing the repository in background for optimum performance.\n"
+msgstr ""
+"Compression automatique du dépôt en tâche de fond pour optimiser les "
+"performances.\n"
+
+#: builtin/gc.c:323
+#, c-format
+msgid "Auto packing the repository for optimum performance.\n"
+msgstr "Compression du dépôt pour optimiser les performances.\n"
+
+#: builtin/gc.c:324
+#, c-format
+msgid "See \"git help gc\" for manual housekeeping.\n"
+msgstr "Voir \"git help gc\" pour toute information sur le nettoyage manuel.\n"
+
+#: builtin/gc.c:342
+#, c-format
+msgid ""
+"gc is already running on machine '%s' pid %<PRIuMAX> (use --force if not)"
+msgstr ""
+"un ramasse-miettes est déjà en cours sur la machine '%s' pid %<PRIuMAX> "
+"(utilisez --force si ce n'est pas le cas)"
+
+#: builtin/gc.c:364
+msgid ""
+"There are too many unreachable loose objects; run 'git prune' to remove them."
+msgstr ""
+"Il y a trop d'objets seuls inaccessibles ; lancez 'git prune' pour les "
+"supprimer."
+
+#: builtin/grep.c:23
+msgid "git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"
+msgstr "git grep [<options>] [-e] <motif> [<révision>...] [[--] <chemin>...]"
+
+#: builtin/grep.c:218
+#, c-format
+msgid "grep: failed to create thread: %s"
+msgstr "grep : échec de création du fil: %s"
+
+#: builtin/grep.c:441 builtin/grep.c:476
+#, c-format
+msgid "unable to read tree (%s)"
+msgstr "impossible de lire l'arbre (%s)"
+
+#: builtin/grep.c:491
+#, c-format
+msgid "unable to grep from object of type %s"
+msgstr "impossible de faire un grep sur un objet de type %s"
+
+#: builtin/grep.c:547
+#, c-format
+msgid "switch `%c' expects a numerical value"
+msgstr "l'option '%c' attend un valeur numérique"
+
+#: builtin/grep.c:564
+#, c-format
+msgid "cannot open '%s'"
+msgstr "impossible d'ouvrir '%s'"
+
+#: builtin/grep.c:638
+msgid "search in index instead of in the work tree"
+msgstr "rechercher dans l'index plutôt que dans la copie de travail"
+
+#: builtin/grep.c:640
+msgid "find in contents not managed by git"
+msgstr "rechercher dans les contenus non gérés par git"
+
+#: builtin/grep.c:642
+msgid "search in both tracked and untracked files"
+msgstr "rechercher dans les fichiers suivis et non-suivis"
+
+#: builtin/grep.c:644
+msgid "ignore files specified via '.gitignore'"
+msgstr "ignorer les fichiers spécifiés via '.gitignore'"
+
+#: builtin/grep.c:647
+msgid "show non-matching lines"
+msgstr "afficher les lignes qui ne correspondent pas"
+
+#: builtin/grep.c:649
+msgid "case insensitive matching"
+msgstr "correspondance insensible à la casse"
+
+#: builtin/grep.c:651
+msgid "match patterns only at word boundaries"
+msgstr "rechercher les motifs aux séparateurs de mots"
+
+#: builtin/grep.c:653
+msgid "process binary files as text"
+msgstr "traiter les fichiers binaires comme texte"
+
+#: builtin/grep.c:655
+msgid "don't match patterns in binary files"
+msgstr "ne pas chercher les motifs dans les fichiers binaires"
+
+#: builtin/grep.c:658
+msgid "process binary files with textconv filters"
+msgstr "traiter les fichiers binaires avec les filtres textconv"
+
+#: builtin/grep.c:660
+msgid "descend at most <depth> levels"
+msgstr "descendre au plus de <profondeur> dans l'arborescence"
+
+#: builtin/grep.c:664
+msgid "use extended POSIX regular expressions"
+msgstr "utiliser des expressions régulières étendues POSIX"
+
+#: builtin/grep.c:667
+msgid "use basic POSIX regular expressions (default)"
+msgstr "utiliser des expressions régulières basiques POSIX (par défaut)"
+
+#: builtin/grep.c:670
+msgid "interpret patterns as fixed strings"
+msgstr "interpréter les motifs comme de chaînes fixes"
+
+#: builtin/grep.c:673
+msgid "use Perl-compatible regular expressions"
+msgstr "utiliser des expressions régulières compatibles avec Perl"
+
+#: builtin/grep.c:676
+msgid "show line numbers"
+msgstr "afficher les numéros de ligne"
+
+#: builtin/grep.c:677
+msgid "don't show filenames"
+msgstr "ne pas pas afficher les noms de fichier"
+
+#: builtin/grep.c:678
+msgid "show filenames"
+msgstr "afficher les noms de fichier"
+
+#: builtin/grep.c:680
+msgid "show filenames relative to top directory"
+msgstr "afficher les noms de fichiers relativement au répertoire de base"
+
+#: builtin/grep.c:682
+msgid "show only filenames instead of matching lines"
+msgstr "n'afficher que les noms de fichiers au lieu des lignes correspondant"
+
+#: builtin/grep.c:684
+msgid "synonym for --files-with-matches"
+msgstr "synonyme pour --files-with-matches"
+
+#: builtin/grep.c:687
+msgid "show only the names of files without match"
+msgstr "n'afficher que les noms des fichiers sans correspondance"
+
+#: builtin/grep.c:689
+msgid "print NUL after filenames"
+msgstr "imprimer une caractère NUL après le noms de fichier"
+
+#: builtin/grep.c:691
+msgid "show the number of matches instead of matching lines"
+msgstr "afficher le nombre de correspondances au lieu des lignes correspondant"
+
+#: builtin/grep.c:692
+msgid "highlight matches"
+msgstr "mettre en évidence les correspondances"
+
+#: builtin/grep.c:694
+msgid "print empty line between matches from different files"
+msgstr ""
+"imprimer une ligne vide entre les correspondances de fichiers différents"
+
+#: builtin/grep.c:696
+msgid "show filename only once above matches from same file"
+msgstr ""
+"afficher le nom de fichier une fois au dessus des correspondances du même "
+"fichier"
+
+#: builtin/grep.c:699
+msgid "show <n> context lines before and after matches"
+msgstr "afficher <n> lignes de contexte avant et après les correspondances"
+
+#: builtin/grep.c:702
+msgid "show <n> context lines before matches"
+msgstr "afficher <n> lignes de contexte avant les correspondances"
+
+#: builtin/grep.c:704
+msgid "show <n> context lines after matches"
+msgstr "afficher <n> lignes de contexte après les correspondances"
+
+#: builtin/grep.c:705
+msgid "shortcut for -C NUM"
+msgstr "raccourci pour -C NUM"
+
+#: builtin/grep.c:708
+msgid "show a line with the function name before matches"
+msgstr ""
+"afficher une ligne avec le nom de la fonction avant les correspondances"
+
+#: builtin/grep.c:710
+msgid "show the surrounding function"
+msgstr "afficher la fonction contenante"
+
+#: builtin/grep.c:713
+msgid "read patterns from file"
+msgstr "lire les motifs depuis fichier"
+
+#: builtin/grep.c:715
+msgid "match <pattern>"
+msgstr "rechercher <motif>"
+
+#: builtin/grep.c:717
+msgid "combine patterns specified with -e"
+msgstr "combiner les motifs spécifiés par -e"
+
+#: builtin/grep.c:729
+msgid "indicate hit with exit status without output"
+msgstr ""
+"indiquer des correspondances avec le code de sortie mais sans rien afficher"
+
+#: builtin/grep.c:731
+msgid "show only matches from files that match all patterns"
+msgstr ""
+"n'afficher que les correspondances de fichiers qui correspondent à tous les "
+"motifs"
+
+#: builtin/grep.c:733
+msgid "show parse tree for grep expression"
+msgstr "afficher l'arbre d'analyse pour le motif grep"
+
+#: builtin/grep.c:737
+msgid "pager"
+msgstr "pagineur"
+
+#: builtin/grep.c:737
+msgid "show matching files in the pager"
+msgstr "afficher les fichiers correspondant dans le pagineur"
+
+#: builtin/grep.c:740
+msgid "allow calling of grep(1) (ignored by this build)"
+msgstr "permettre l'appel de grep(1) (ignoré par ce build)"
+
+#: builtin/grep.c:741 builtin/show-ref.c:187
+msgid "show usage"
+msgstr "afficher l'usage"
+
+#: builtin/grep.c:808
+msgid "no pattern given."
+msgstr "aucun motif fourni."
+
+#: builtin/grep.c:866
+msgid "--open-files-in-pager only works on the worktree"
+msgstr "--open-files-in-pager ne fonctionne que sur la copie de travail"
+
+#: builtin/grep.c:892
+msgid "--cached or --untracked cannot be used with --no-index."
+msgstr "--cached ou --untracked ne peuvent pas être utilisés avec --no-index."
+
+#: builtin/grep.c:897
+msgid "--no-index or --untracked cannot be used with revs."
+msgstr ""
+"--no-index ou --untracked ne peuvent pas être utilisés avec des révisions."
+
+#: builtin/grep.c:900
+msgid "--[no-]exclude-standard cannot be used for tracked contents."
+msgstr ""
+"--[no-]exclude-standard ne peut pas être utilisé avec du contenu suivi."
+
+#: builtin/grep.c:908
+msgid "both --cached and trees are given."
+msgstr "--cached et des arbres sont fournis en même temps."
+
+#: builtin/hash-object.c:82
+msgid ""
+"git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] "
+"[--] <file>..."
+msgstr ""
+"git hash-object [-t <type>] [-w] [--path=<fichier> | --no-filters] [--stdin] "
+"[--] <fichier>..."
+
+#: builtin/hash-object.c:83
+msgid "git hash-object  --stdin-paths < <list-of-paths>"
+msgstr "git hash-object  --stdin-paths < <liste-de-chemins>"
+
+#: builtin/hash-object.c:94 builtin/tag.c:612
+msgid "type"
+msgstr "type"
+
+#: builtin/hash-object.c:94
+msgid "object type"
+msgstr "type d'objet"
+
+#: builtin/hash-object.c:95
+msgid "write the object into the object database"
+msgstr "écrire l'objet dans la base de donnée d'objets"
+
+#: builtin/hash-object.c:97
+msgid "read the object from stdin"
+msgstr "lire l'objet depuis l'entrée standard"
+
+#: builtin/hash-object.c:99
+msgid "store file as is without filters"
+msgstr "stocker le fichier tel quel sans filtrage"
+
+#: builtin/hash-object.c:100
+msgid ""
+"just hash any random garbage to create corrupt objects for debugging Git"
+msgstr ""
+"juste hasher n'importe quel contenu pour créer des objets corrompus pour "
+"debugger Git"
+
+#: builtin/hash-object.c:101
+msgid "process file as it were from this path"
+msgstr "traiter le fichier comme s'il venait de ce chemin"
+
+#: builtin/help.c:41
+msgid "print all available commands"
+msgstr "afficher toutes les commandes disponibles"
+
+#: builtin/help.c:42
+msgid "print list of useful guides"
+msgstr "afficher une liste de guides utiles"
+
+#: builtin/help.c:43
+msgid "show man page"
+msgstr "afficher la page de manuel"
+
+#: builtin/help.c:44
+msgid "show manual in web browser"
+msgstr "afficher le manuel dans un navigateur web"
+
+#: builtin/help.c:46
+msgid "show info page"
+msgstr "afficher la page info"
+
+#: builtin/help.c:52
+msgid "git help [--all] [--guides] [--man | --web | --info] [<command>]"
+msgstr "git help [--all] [--guides] [--man | --web | --info] [<commande>]"
+
+#: builtin/help.c:64
+#, c-format
+msgid "unrecognized help format '%s'"
+msgstr "format d'aide non reconnu '%s'"
+
+#: builtin/help.c:91
+msgid "Failed to start emacsclient."
+msgstr "échec de démarrage d'emacsclient."
+
+#: builtin/help.c:104
+msgid "Failed to parse emacsclient version."
+msgstr "échec d'analyse de la version d'emacsclient."
+
+#: builtin/help.c:112
+#, c-format
+msgid "emacsclient version '%d' too old (< 22)."
+msgstr "la version d'emacsclient '%d' est trop ancienne (<22)."
+
+#: builtin/help.c:130 builtin/help.c:158 builtin/help.c:167 builtin/help.c:175
+#, c-format
+msgid "failed to exec '%s': %s"
+msgstr "échec de l'exécution de '%s' : %s"
+
+#: builtin/help.c:215
+#, c-format
+msgid ""
+"'%s': path for unsupported man viewer.\n"
+"Please consider using 'man.<tool>.cmd' instead."
+msgstr ""
+"'%s' : chemin pour l'utilitaire de visualisation de manuel non supporté.\n"
+"Veuillez utiliser plutôt 'man.<outil>.cmd'."
+
+#: builtin/help.c:227
+#, c-format
+msgid ""
+"'%s': cmd for supported man viewer.\n"
+"Please consider using 'man.<tool>.path' instead."
+msgstr ""
+"'%s' : chemin pour l'utilitaire de visualisation de manuel supporté.\n"
+"Veuillez utiliser plutôt 'man.<outil>.cmd'."
+
+#: builtin/help.c:354
+#, c-format
+msgid "'%s': unknown man viewer."
+msgstr "'%s' : visualiseur de manuel inconnu."
+
+#: builtin/help.c:371
+msgid "no man viewer handled the request"
+msgstr "aucun visualiseur de manuel n'a pris en charge la demande"
+
+#: builtin/help.c:379
+msgid "no info viewer handled the request"
+msgstr "aucun visualiseur de 'info' n'a pris en charge la demande"
+
+#: builtin/help.c:428
+msgid "Defining attributes per path"
+msgstr "Définition des attributs par chemin"
+
+#: builtin/help.c:429
+msgid "Everyday Git With 20 Commands Or So"
+msgstr "Git de tous les jours avec à peu près 20 commandes"
+
+#: builtin/help.c:430
+msgid "A Git glossary"
+msgstr "Un glossaire Git"
+
+#: builtin/help.c:431
+msgid "Specifies intentionally untracked files to ignore"
+msgstr "Spécifie les fichiers non-suivis à ignorer intentionnellement"
+
+#: builtin/help.c:432
+msgid "Defining submodule properties"
+msgstr "Définition des propriétés de sous-module"
+
+#: builtin/help.c:433
+msgid "Specifying revisions and ranges for Git"
+msgstr "Spécification des révisions et portées pour Git"
+
+#: builtin/help.c:434
+msgid "A tutorial introduction to Git (for version 1.5.1 or newer)"
+msgstr ""
+"Une introduction pratique à Git (pour les versions 1.5.1 et supérieures)"
+
+#: builtin/help.c:435
+msgid "An overview of recommended workflows with Git"
+msgstr "Un aperçu des flux de travail recommandés avec Git"
+
+#: builtin/help.c:447
+msgid "The common Git guides are:\n"
+msgstr "Les guides Git populaires sont : \n"
+
+#: builtin/help.c:468 builtin/help.c:485
+#, c-format
+msgid "usage: %s%s"
+msgstr "usage : %s%s"
+
+#: builtin/help.c:501
+#, c-format
+msgid "`git %s' is aliased to `%s'"
+msgstr "`git %s\" est un alias de `%s'"
+
+#: builtin/index-pack.c:150
+#, c-format
+msgid "unable to open %s"
+msgstr "impossible d'ouvrir %s"
+
+#: builtin/index-pack.c:200
+#, c-format
+msgid "object type mismatch at %s"
+msgstr "type d'objet non correspondant à %s"
+
+#: builtin/index-pack.c:220
+#, c-format
+msgid "did not receive expected object %s"
+msgstr "objet attendu non reçu %s"
+
+#: builtin/index-pack.c:223
+#, c-format
+msgid "object %s: expected type %s, found %s"
+msgstr "objet %s : type attendu %s, reçu %s"
+
+#: builtin/index-pack.c:265
+#, c-format
+msgid "cannot fill %d byte"
+msgid_plural "cannot fill %d bytes"
+msgstr[0] "impossible de remplir %d octet"
+msgstr[1] "impossible de remplir %d octets"
+
+#: builtin/index-pack.c:275
+msgid "early EOF"
+msgstr "fin de fichier prématurée"
+
+#: builtin/index-pack.c:276
+msgid "read error on input"
+msgstr "erreur de lecture sur l'entrée"
+
+#: builtin/index-pack.c:288
+msgid "used more bytes than were available"
+msgstr "plus d'octets utilisés que disponibles"
+
+#: builtin/index-pack.c:295
+msgid "pack too large for current definition of off_t"
+msgstr "le paquet est trop grand pour la définition actuelle de off_t"
+
+#: builtin/index-pack.c:311
+#, c-format
+msgid "unable to create '%s'"
+msgstr "impossible de créer '%s'"
+
+#: builtin/index-pack.c:316
+#, c-format
+msgid "cannot open packfile '%s'"
+msgstr "impossible d'ouvrir le fichier paquet '%s'"
+
+#: builtin/index-pack.c:330
+msgid "pack signature mismatch"
+msgstr "la signature du paquet ne correspond pas"
+
+#: builtin/index-pack.c:332
+#, c-format
+msgid "pack version %<PRIu32> unsupported"
+msgstr "la version de paquet %<PRIu32> non supportée"
+
+#: builtin/index-pack.c:350
+#, c-format
+msgid "pack has bad object at offset %lu: %s"
+msgstr "le paquet a un mauvais objet à l'offset %lu: %s"
+
+#: builtin/index-pack.c:471
+#, c-format
+msgid "inflate returned %d"
+msgstr "la décompression (inflate) a retourné %d"
+
+#: builtin/index-pack.c:520
+msgid "offset value overflow for delta base object"
+msgstr "dépassement de la valeur d'offset pour l'objet delta de base"
+
+#: builtin/index-pack.c:528
+msgid "delta base offset is out of bound"
+msgstr "l'objet delta de base est hors limite"
+
+#: builtin/index-pack.c:536
+#, c-format
+msgid "unknown object type %d"
+msgstr "type d'objet inconnu %d"
+
+#: builtin/index-pack.c:567
+msgid "cannot pread pack file"
+msgstr "impossible de lire (pread) le fichier paquet"
+
+#: builtin/index-pack.c:569
+#, c-format
+msgid "premature end of pack file, %lu byte missing"
+msgid_plural "premature end of pack file, %lu bytes missing"
+msgstr[0] "fin prématurée du fichier paquet, %lu octet lu"
+msgstr[1] "fin prématurée du fichier paquet, %lu octets lus"
+
+#: builtin/index-pack.c:595
+msgid "serious inflate inconsistency"
+msgstr "grave incohérence dans la décompression (inflate)"
+
+#: builtin/index-pack.c:686 builtin/index-pack.c:692 builtin/index-pack.c:715
+#: builtin/index-pack.c:749 builtin/index-pack.c:758
+#, c-format
+msgid "SHA1 COLLISION FOUND WITH %s !"
+msgstr "COLLISION SHA1 TROUVÉE AVEC %s !"
+
+#: builtin/index-pack.c:689 builtin/pack-objects.c:162
+#: builtin/pack-objects.c:254
+#, c-format
+msgid "unable to read %s"
+msgstr "impossible de lire %s"
+
+#: builtin/index-pack.c:755
+#, c-format
+msgid "cannot read existing object %s"
+msgstr "impossible de lire l'objet existant %s"
+
+#: builtin/index-pack.c:769
+#, c-format
+msgid "invalid blob object %s"
+msgstr "objet blob invalide %s"
+
+#: builtin/index-pack.c:783
+#, c-format
+msgid "invalid %s"
+msgstr "%s invalide"
+
+#: builtin/index-pack.c:787
+msgid "Error in object"
+msgstr "Erreur dans l'objet"
+
+#: builtin/index-pack.c:789
+#, c-format
+msgid "Not all child objects of %s are reachable"
+msgstr "Tous les objets enfants de %s ne sont pas accessibles"
+
+#: builtin/index-pack.c:861 builtin/index-pack.c:890
+msgid "failed to apply delta"
+msgstr "échec d'application du delta"
+
+#: builtin/index-pack.c:1055
+msgid "Receiving objects"
+msgstr "Réception d'objets"
+
+#: builtin/index-pack.c:1055
+msgid "Indexing objects"
+msgstr "Indexation d'objets"
+
+#: builtin/index-pack.c:1081
+msgid "pack is corrupted (SHA1 mismatch)"
+msgstr "le paquet est corrompu (SHA1 ne correspond pas)"
+
+#: builtin/index-pack.c:1086
+msgid "cannot fstat packfile"
+msgstr "impossible d'obtenir le statut (fstat) du fichier paquet"
+
+#: builtin/index-pack.c:1089
+msgid "pack has junk at the end"
+msgstr "le paquet est invalide à la fin"
+
+#: builtin/index-pack.c:1100
+msgid "confusion beyond insanity in parse_pack_objects()"
+msgstr "confusion extrême dans parse_pack_objects()"
+
+#: builtin/index-pack.c:1123
+msgid "Resolving deltas"
+msgstr "Résolution des deltas"
+
+#: builtin/index-pack.c:1133
+#, c-format
+msgid "unable to create thread: %s"
+msgstr "impossible de créer le fil : %s"
+
+#: builtin/index-pack.c:1175
+msgid "confusion beyond insanity"
+msgstr "confusion extrême"
+
+#: builtin/index-pack.c:1181
+#, c-format
+msgid "completed with %d local objects"
+msgstr "complété avec %d objets locaux"
+
+#: builtin/index-pack.c:1191
+#, c-format
+msgid "Unexpected tail checksum for %s (disk corruption?)"
+msgstr ""
+"Somme de contrôle de fin inattendue pour %s (corruption sur le disque ?)"
+
+#: builtin/index-pack.c:1195
+#, c-format
+msgid "pack has %d unresolved delta"
+msgid_plural "pack has %d unresolved deltas"
+msgstr[0] "le paquet a %d delta non résolu"
+msgstr[1] "le paquet a %d deltas non résolus"
+
+#: builtin/index-pack.c:1219
+#, c-format
+msgid "unable to deflate appended object (%d)"
+msgstr "impossible de compresser l'objet ajouté (%d)"
+
+#: builtin/index-pack.c:1298
+#, c-format
+msgid "local object %s is corrupt"
+msgstr "l'objet local %s est corrompu"
+
+#: builtin/index-pack.c:1322
+msgid "error while closing pack file"
+msgstr "erreur en fermeture du fichier paquet"
+
+#: builtin/index-pack.c:1335
+#, c-format
+msgid "cannot write keep file '%s'"
+msgstr "impossible d'écrire le fichier \"keep\" '%s'"
+
+#: builtin/index-pack.c:1343
+#, c-format
+msgid "cannot close written keep file '%s'"
+msgstr "impossible de fermer le fichier \"keep\" '%s'"
+
+#: builtin/index-pack.c:1356
+msgid "cannot store pack file"
+msgstr "impossible de stocker le fichier paquet"
+
+#: builtin/index-pack.c:1367
+msgid "cannot store index file"
+msgstr "impossible de stocker le fichier d'index"
+
+#: builtin/index-pack.c:1400
+#, c-format
+msgid "bad pack.indexversion=%<PRIu32>"
+msgstr "mauvais pack.indexversion=%<PRIu32>"
+
+#: builtin/index-pack.c:1406
+#, c-format
+msgid "invalid number of threads specified (%d)"
+msgstr "nombre de fils spécifié invalide (%d)"
+
+#: builtin/index-pack.c:1410 builtin/index-pack.c:1589
+#, c-format
+msgid "no threads support, ignoring %s"
+msgstr "pas de support des fils, ignore %s"
+
+#: builtin/index-pack.c:1468
+#, c-format
+msgid "Cannot open existing pack file '%s'"
+msgstr "Impossible d'ouvrir le fichier paquet existant '%s'"
+
+#: builtin/index-pack.c:1470
+#, c-format
+msgid "Cannot open existing pack idx file for '%s'"
+msgstr "Impossible d'ouvrir le fichier paquet d'index existant pour '%s'"
+
+#: builtin/index-pack.c:1517
+#, c-format
+msgid "non delta: %d object"
+msgid_plural "non delta: %d objects"
+msgstr[0] "pas un delta : %d objet"
+msgstr[1] "pas un delta : %d objets"
+
+#: builtin/index-pack.c:1524
+#, c-format
+msgid "chain length = %d: %lu object"
+msgid_plural "chain length = %d: %lu objects"
+msgstr[0] "longueur chaînée = %d : %lu objet"
+msgstr[1] "longueur chaînée = %d : %lu objets"
+
+#: builtin/index-pack.c:1553
+msgid "Cannot come back to cwd"
+msgstr "Impossible de revenir au répertoire de travail courant"
+
+#: builtin/index-pack.c:1601 builtin/index-pack.c:1604
+#: builtin/index-pack.c:1616 builtin/index-pack.c:1620
+#, c-format
+msgid "bad %s"
+msgstr "mauvais %s"
+
+#: builtin/index-pack.c:1634
+msgid "--fix-thin cannot be used without --stdin"
+msgstr "--fix-thin ne peut pas être utilisé sans --stdin"
+
+#: builtin/index-pack.c:1638 builtin/index-pack.c:1647
+#, c-format
+msgid "packfile name '%s' does not end with '.pack'"
+msgstr "le nom de fichier paquet '%s' ne se termine pas par '.pack'"
+
+#: builtin/index-pack.c:1655
+msgid "--verify with no packfile name given"
+msgstr "--verify sans nom de fichier paquet donné"
+
+#: builtin/init-db.c:35
+#, c-format
+msgid "Could not make %s writable by group"
+msgstr "Impossible de rendre %s inscriptible pour le groupe"
+
+#: builtin/init-db.c:62
+#, c-format
+msgid "insanely long template name %s"
+msgstr "nom de modèle démentiellement long %s"
+
+#: builtin/init-db.c:67
+#, c-format
+msgid "cannot stat '%s'"
+msgstr "impossible de faire un stat de '%s'"
+
+#: builtin/init-db.c:73
+#, c-format
+msgid "cannot stat template '%s'"
+msgstr "impossible de faire un stat du modèle '%s'"
+
+#: builtin/init-db.c:80
+#, c-format
+msgid "cannot opendir '%s'"
+msgstr "impossible d'ouvrir (opendir) '%s'"
+
+#: builtin/init-db.c:97
+#, c-format
+msgid "cannot readlink '%s'"
+msgstr "impossible de readlink '%s'"
+
+#: builtin/init-db.c:99
+#, c-format
+msgid "insanely long symlink %s"
+msgstr "lien symbolique démentiellement long %s"
+
+#: builtin/init-db.c:102
+#, c-format
+msgid "cannot symlink '%s' '%s'"
+msgstr "impossible de créer un lien symbolique de '%s' '%s'"
+
+#: builtin/init-db.c:106
+#, c-format
+msgid "cannot copy '%s' to '%s'"
+msgstr "impossible de copier '%s' vers '%s'"
+
+#: builtin/init-db.c:110
+#, c-format
+msgid "ignoring template %s"
+msgstr "modèle %s ignoré"
+
+#: builtin/init-db.c:136
+#, c-format
+msgid "insanely long template path %s"
+msgstr "chemin de modèle %s démentiellement long"
+
+#: builtin/init-db.c:144
+#, c-format
+msgid "templates not found %s"
+msgstr "modèles non trouvés %s"
+
+#: builtin/init-db.c:157
+#, c-format
+msgid "not copying templates of a wrong format version %d from '%s'"
+msgstr ""
+"pas de copie des modèles étant dans une mauvaise version du format %d de '%s'"
+
+#: builtin/init-db.c:197
+#, c-format
+msgid "insane git directory %s"
+msgstr "répertoire git démentiel %s"
+
+#: builtin/init-db.c:331 builtin/init-db.c:334
+#, c-format
+msgid "%s already exists"
+msgstr "%s existe déjà"
+
+#: builtin/init-db.c:363
+#, c-format
+msgid "unable to handle file type %d"
+msgstr "impossible de traiter le fichier de type %d"
+
+#: builtin/init-db.c:366
+#, c-format
+msgid "unable to move %s to %s"
+msgstr "impossible de déplacer %s vers %s"
+
+#. TRANSLATORS: The first '%s' is either "Reinitialized
+#. existing" or "Initialized empty", the second " shared" or
+#. "", and the last '%s%s' is the verbatim directory name.
+#: builtin/init-db.c:426
+#, c-format
+msgid "%s%s Git repository in %s%s\n"
+msgstr "Dépôt Git%2$s %1$s dans %3$s%4$s\n"
+
+#: builtin/init-db.c:427
+msgid "Reinitialized existing"
+msgstr "existant réinitialisé"
+
+#: builtin/init-db.c:427
+msgid "Initialized empty"
+msgstr "vide initialisé"
+
+#: builtin/init-db.c:428
+msgid " shared"
+msgstr " partagé"
+
+#: builtin/init-db.c:475
+msgid ""
+"git init [-q | --quiet] [--bare] [--template=<template-directory>] [--"
+"shared[=<permissions>]] [<directory>]"
+msgstr ""
+"git init [-q | --quiet] [--bare] [--template=<répertoire-modèle>] [--"
+"shared[=<permissions>]] [<répertoire>]"
+
+#: builtin/init-db.c:498
+msgid "permissions"
+msgstr "permissions"
+
+#: builtin/init-db.c:499
+msgid "specify that the git repository is to be shared amongst several users"
+msgstr "spécifier que le dépôt git sera partagé entre plusieurs utilisateurs"
+
+#: builtin/init-db.c:501 builtin/prune-packed.c:57 builtin/repack.c:171
+msgid "be quiet"
+msgstr "être silencieux"
+
+#: builtin/init-db.c:533 builtin/init-db.c:538
+#, c-format
+msgid "cannot mkdir %s"
+msgstr "impossible de créer le répertoire (mkdir) %s"
+
+#: builtin/init-db.c:542
+#, c-format
+msgid "cannot chdir to %s"
+msgstr "impossible de se déplacer vers le répertoire (chdir) %s"
+
+#: builtin/init-db.c:563
+#, c-format
+msgid ""
+"%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
+"dir=<directory>)"
+msgstr ""
+"%s (ou --work-tree=<répertoire>) n'est pas autorisé sans spécifier %s (ou --"
+"git-dir=<répertoire>)"
+
+#: builtin/init-db.c:591
+#, c-format
+msgid "Cannot access work tree '%s'"
+msgstr "Impossible d'accéder à l'arbre de travail '%s'"
+
+#: builtin/interpret-trailers.c:15
+msgid ""
+"git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] "
+"[<file>...]"
+msgstr ""
+"git interpret-trailers [--trim-empty] [(--trailer "
+"<symbole>[(=|:)<valeur>])...] [<fichier>...]"
+
+#: builtin/interpret-trailers.c:25
+msgid "trim empty trailers"
+msgstr "éliminer les lignes de fin vides"
+
+#: builtin/interpret-trailers.c:26
+msgid "trailer"
+msgstr "ligne de fin"
+
+#: builtin/interpret-trailers.c:27
+msgid "trailer(s) to add"
+msgstr "ligne(s) de fin à ajouter"
+
+#: builtin/log.c:41
+msgid "git log [<options>] [<revision range>] [[--] <path>...]"
+msgstr "git log [<options>] [<plage de révisions>] [[--] <chemin>...]"
+
+#: builtin/log.c:42
+msgid "git show [<options>] <object>..."
+msgstr "git show [<options>] <objet>..."
+
+#: builtin/log.c:81
+#, c-format
+msgid "invalid --decorate option: %s"
+msgstr "option --decorate invalide : %s"
+
+#: builtin/log.c:127
+msgid "suppress diff output"
+msgstr "supprimer la sortie des différences"
+
+#: builtin/log.c:128
+msgid "show source"
+msgstr "afficher la source"
+
+#: builtin/log.c:129
+msgid "Use mail map file"
+msgstr "Utiliser le fichier de correspondance de mail"
+
+#: builtin/log.c:130
+msgid "decorate options"
+msgstr "décorer les options"
+
+#: builtin/log.c:133
+msgid "Process line range n,m in file, counting from 1"
+msgstr ""
+"Traiter seulement l'intervalle de lignes n,m du fichier en commençant le "
+"compte à 1"
+
+#: builtin/log.c:229
+#, c-format
+msgid "Final output: %d %s\n"
+msgstr "Sortie finale : %d %s\n"
+
+#: builtin/log.c:458
+#, c-format
+msgid "git show %s: bad file"
+msgstr "git show %s : fichier incorrect"
+
+#: builtin/log.c:472 builtin/log.c:564
+#, c-format
+msgid "Could not read object %s"
+msgstr "Impossible de lire l'objet %s"
+
+#: builtin/log.c:588
+#, c-format
+msgid "Unknown type: %d"
+msgstr "Type inconnu : %d"
+
+#: builtin/log.c:689
+msgid "format.headers without value"
+msgstr "format.headers sans valeur"
+
+#: builtin/log.c:773
+msgid "name of output directory is too long"
+msgstr "le nom du répertoire de sortie est trop long"
+
+#: builtin/log.c:789
+#, c-format
+msgid "Cannot open patch file %s"
+msgstr "Impossible d'ouvrir le fichier correctif %s"
+
+#: builtin/log.c:803
+msgid "Need exactly one range."
+msgstr "Exactement une plage nécessaire."
+
+#: builtin/log.c:811
+msgid "Not a range."
+msgstr "Ceci n'est pas une plage."
+
+#: builtin/log.c:919
+msgid "Cover letter needs email format"
+msgstr "La lettre de motivation doit être au format e-mail"
+
+#: builtin/log.c:998
+#, c-format
+msgid "insane in-reply-to: %s"
+msgstr "in-reply-to aberrant : %s"
+
+#: builtin/log.c:1026
+msgid "git format-patch [<options>] [<since> | <revision-range>]"
+msgstr "git format-patch [<options>] [<depuis> | <plage de révisions>]"
+
+#: builtin/log.c:1071
+msgid "Two output directories?"
+msgstr "Deux répertoires de sortie ?"
+
+#: builtin/log.c:1186
+msgid "use [PATCH n/m] even with a single patch"
+msgstr "utiliser [PATCH n/m] même avec un patch unique"
+
+#: builtin/log.c:1189
+msgid "use [PATCH] even with multiple patches"
+msgstr "utiliser [PATCH] même avec des patchs multiples"
+
+#: builtin/log.c:1193
+msgid "print patches to standard out"
+msgstr "afficher les patchs sur la sortie standard"
+
+#: builtin/log.c:1195
+msgid "generate a cover letter"
+msgstr "générer une lettre de motivation"
+
+#: builtin/log.c:1197
+msgid "use simple number sequence for output file names"
+msgstr ""
+"utiliser une séquence simple de nombres pour les nom des fichiers de sortie"
+
+#: builtin/log.c:1198
+msgid "sfx"
+msgstr "sfx"
+
+#: builtin/log.c:1199
+msgid "use <sfx> instead of '.patch'"
+msgstr "utiliser <sfx> au lieu de '.patch'"
+
+#: builtin/log.c:1201
+msgid "start numbering patches at <n> instead of 1"
+msgstr "démarrer la numérotation des patchs à <n> au lieu de 1"
+
+#: builtin/log.c:1203
+msgid "mark the series as Nth re-roll"
+msgstr "marquer la série comme une Nième réédition"
+
+#: builtin/log.c:1205
+msgid "Use [<prefix>] instead of [PATCH]"
+msgstr "utiliser [<préfixe>] au lieu de [PATCH]"
+
+#: builtin/log.c:1208
+msgid "store resulting files in <dir>"
+msgstr "stocker les fichiers résultats dans <répertoire>"
+
+#: builtin/log.c:1211
+msgid "don't strip/add [PATCH]"
+msgstr "ne pas retirer/ajouter [PATCH]"
+
+#: builtin/log.c:1214
+msgid "don't output binary diffs"
+msgstr "ne pas imprimer les diffs binaires"
+
+#: builtin/log.c:1216
+msgid "don't include a patch matching a commit upstream"
+msgstr "ne pas inclure un patch correspondant à un commit amont"
+
+#: builtin/log.c:1218
+msgid "show patch format instead of default (patch + stat)"
+msgstr "afficher le format du patch au lieu du défaut (patch + stat)"
+
+#: builtin/log.c:1220
+msgid "Messaging"
+msgstr "Communication"
+
+#: builtin/log.c:1221
+msgid "header"
+msgstr "en-tête"
+
+#: builtin/log.c:1222
+msgid "add email header"
+msgstr "ajouter l'en-tête d'e-mail"
+
+#: builtin/log.c:1223 builtin/log.c:1225
+msgid "email"
+msgstr "e-mail"
+
+#: builtin/log.c:1223
+msgid "add To: header"
+msgstr "ajouter l'en-tête \"To:\""
+
+#: builtin/log.c:1225
+msgid "add Cc: header"
+msgstr "ajouter l'en-tête \"Cc:\""
+
+#: builtin/log.c:1227
+msgid "ident"
+msgstr "ident"
+
+#: builtin/log.c:1228
+msgid "set From address to <ident> (or committer ident if absent)"
+msgstr ""
+"renseigner l'adresse From à <ident> (ou à l'ident du validateur si absent)"
+
+#: builtin/log.c:1230
+msgid "message-id"
+msgstr "id-message"
+
+#: builtin/log.c:1231
+msgid "make first mail a reply to <message-id>"
+msgstr "répondre dans le premier message à <id-message>"
+
+#: builtin/log.c:1232 builtin/log.c:1235
+msgid "boundary"
+msgstr "limite"
+
+#: builtin/log.c:1233
+msgid "attach the patch"
+msgstr "attacher le patch"
+
+#: builtin/log.c:1236
+msgid "inline the patch"
+msgstr "patch à l'intérieur"
+
+#: builtin/log.c:1240
+msgid "enable message threading, styles: shallow, deep"
+msgstr ""
+"activer l'enfilage de message, styles : shallow (superficiel), deep (profond)"
+
+#: builtin/log.c:1242
+msgid "signature"
+msgstr "signature"
+
+#: builtin/log.c:1243
+msgid "add a signature"
+msgstr "ajouter une signature"
+
+#: builtin/log.c:1245
+msgid "add a signature from a file"
+msgstr "ajouter une signature depuis un fichier"
+
+#: builtin/log.c:1246
+msgid "don't print the patch filenames"
+msgstr "ne pas afficher les noms de fichiers des patchs"
+
+#: builtin/log.c:1320
+#, c-format
+msgid "invalid ident line: %s"
+msgstr "ligne d'identification invalide : %s"
+
+#: builtin/log.c:1335
+msgid "-n and -k are mutually exclusive."
+msgstr "-n et -k sont mutuellement exclusifs."
+
+#: builtin/log.c:1337
+msgid "--subject-prefix and -k are mutually exclusive."
+msgstr "--subject-prefix et -k sont mutuellement exclusifs."
+
+#: builtin/log.c:1345
+msgid "--name-only does not make sense"
+msgstr "--name-only n'a pas de sens"
+
+#: builtin/log.c:1347
+msgid "--name-status does not make sense"
+msgstr "--name-status n'a pas de sens"
+
+#: builtin/log.c:1349
+msgid "--check does not make sense"
+msgstr "--check n'a pas de sens"
+
+#: builtin/log.c:1372
+msgid "standard output, or directory, which one?"
+msgstr "sortie standard, ou répertoire, lequel ?"
+
+#: builtin/log.c:1374
+#, c-format
+msgid "Could not create directory '%s'"
+msgstr "Impossible de créer le répertoire '%s'"
+
+#: builtin/log.c:1472
+#, c-format
+msgid "unable to read signature file '%s'"
+msgstr "lecture du fichier de signature '%s' impossible"
+
+#: builtin/log.c:1535
+msgid "Failed to create output files"
+msgstr "Échec de création des fichiers en sortie"
+
+#: builtin/log.c:1583
+msgid "git cherry [-v] [<upstream> [<head> [<limit>]]]"
+msgstr "git cherry [-v] [<branche_amont> [<head> [<limite>]]]"
+
+#: builtin/log.c:1638
+#, c-format
+msgid ""
+"Could not find a tracked remote branch, please specify <upstream> manually.\n"
+msgstr ""
+"Impossible de trouver une branche distante suivie, merci de spécifier "
+"<branche_amont> manuellement.\n"
+
+#: builtin/log.c:1651 builtin/log.c:1653 builtin/log.c:1665
+#, c-format
+msgid "Unknown commit %s"
+msgstr "Commit inconnu %s"
+
+#: builtin/ls-files.c:358
+msgid "git ls-files [<options>] [<file>...]"
+msgstr "git ls-files [<options>] [<fichier>...]"
+
+#: builtin/ls-files.c:415
+msgid "identify the file status with tags"
+msgstr "identifier le statut de fichier avec les étiquettes"
+
+#: builtin/ls-files.c:417
+msgid "use lowercase letters for 'assume unchanged' files"
+msgstr "utiliser des minuscules pour les fichier 'assumés inchangés'"
+
+#: builtin/ls-files.c:419
+msgid "show cached files in the output (default)"
+msgstr "afficher les fichiers mis en cache dans la sortie (défaut)"
+
+#: builtin/ls-files.c:421
+msgid "show deleted files in the output"
+msgstr "afficher les fichiers supprimés dans la sortie"
+
+#: builtin/ls-files.c:423
+msgid "show modified files in the output"
+msgstr "afficher les fichiers modifiés dans la sortie"
+
+#: builtin/ls-files.c:425
+msgid "show other files in the output"
+msgstr "afficher les autres fichiers dans la sortie"
+
+#: builtin/ls-files.c:427
+msgid "show ignored files in the output"
+msgstr "afficher les fichiers ignorés dans la sortie"
+
+#: builtin/ls-files.c:430
+msgid "show staged contents' object name in the output"
+msgstr "afficher les nom des objets indexés dans la sortie"
+
+#: builtin/ls-files.c:432
+msgid "show files on the filesystem that need to be removed"
+msgstr ""
+"afficher les fichiers du système de fichiers qui ont besoin d'être supprimés"
+
+#: builtin/ls-files.c:434
+msgid "show 'other' directories' names only"
+msgstr "afficher seulement les noms des répertoires 'other'"
+
+#: builtin/ls-files.c:437
+msgid "don't show empty directories"
+msgstr "ne pas afficher les répertoires vides"
+
+#: builtin/ls-files.c:440
+msgid "show unmerged files in the output"
+msgstr "afficher les fichiers non fusionnés dans la sortie"
+
+#: builtin/ls-files.c:442
+msgid "show resolve-undo information"
+msgstr "afficher l'information resolv-undo"
+
+#: builtin/ls-files.c:444
+msgid "skip files matching pattern"
+msgstr "sauter les fichiers correspondant au motif"
+
+#: builtin/ls-files.c:447
+msgid "exclude patterns are read from <file>"
+msgstr "les motifs d'exclusion sont lus depuis <fichier>"
+
+#: builtin/ls-files.c:450
+msgid "read additional per-directory exclude patterns in <file>"
+msgstr "lire des motifs d'exclusion additionnels par répertoire dans <fichier>"
+
+#: builtin/ls-files.c:452
+msgid "add the standard git exclusions"
+msgstr "ajouter les exclusions git standard"
+
+#: builtin/ls-files.c:455
+msgid "make the output relative to the project top directory"
+msgstr "afficher en relatif par rapport au répertoire racine du projet"
+
+#: builtin/ls-files.c:458
+msgid "if any <file> is not in the index, treat this as an error"
+msgstr "si un <fichier> n'est pas dans l'index, traiter cela comme une erreur"
+
+#: builtin/ls-files.c:459
+msgid "tree-ish"
+msgstr "arbre ou apparenté"
+
+#: builtin/ls-files.c:460
+msgid "pretend that paths removed since <tree-ish> are still present"
+msgstr ""
+"considérer que les chemins supprimés depuis <arbre ou apparenté> sont "
+"toujours présents"
+
+#: builtin/ls-files.c:462
+msgid "show debugging data"
+msgstr "afficher les données de débogage"
+
+#: builtin/ls-tree.c:28
+msgid "git ls-tree [<options>] <tree-ish> [<path>...]"
+msgstr "git ls-tree [<options>] <arbre ou apparenté> [<chemin>...]"
+
+#: builtin/ls-tree.c:127
+msgid "only show trees"
+msgstr "afficher seulement les arbres"
+
+#: builtin/ls-tree.c:129
+msgid "recurse into subtrees"
+msgstr "parcourir les sous-arbres"
+
+#: builtin/ls-tree.c:131
+msgid "show trees when recursing"
+msgstr "afficher les arbres en les parcourant"
+
+#: builtin/ls-tree.c:134
+msgid "terminate entries with NUL byte"
+msgstr "terminer les éléments avec un octet NUL"
+
+#: builtin/ls-tree.c:135
+msgid "include object size"
+msgstr "inclure la taille d'objet"
+
+#: builtin/ls-tree.c:137 builtin/ls-tree.c:139
+msgid "list only filenames"
+msgstr "afficher seulement les noms de fichiers"
+
+#: builtin/ls-tree.c:142
+msgid "use full path names"
+msgstr "utiliser les noms de chemins complets"
+
+#: builtin/ls-tree.c:144
+msgid "list entire tree; not just current directory (implies --full-name)"
+msgstr ""
+"afficher l'arbre entier ; pas seulement le répertoire courant (implique --"
+"full-name)"
+
+#: builtin/merge.c:45
+msgid "git merge [<options>] [<commit>...]"
+msgstr "git merge [<options>] [<commit>...]"
+
+#: builtin/merge.c:46
+msgid "git merge [<options>] <msg> HEAD <commit>"
+msgstr "git merge [<options>] <message> HEAD <commit>"
+
+#: builtin/merge.c:47
+msgid "git merge --abort"
+msgstr "git merge --abort"
+
+#: builtin/merge.c:100
+msgid "switch `m' requires a value"
+msgstr "le commutateur `m' a besoin d'une valeur"
+
+#: builtin/merge.c:137
+#, c-format
+msgid "Could not find merge strategy '%s'.\n"
+msgstr "Impossible de trouver la stratégie de fusion '%s'.\n"
+
+#: builtin/merge.c:138
+#, c-format
+msgid "Available strategies are:"
+msgstr "Les stratégies disponibles sont :"
+
+#: builtin/merge.c:143
+#, c-format
+msgid "Available custom strategies are:"
+msgstr "Les stratégies personnalisées sont :"
+
+#: builtin/merge.c:193
+msgid "do not show a diffstat at the end of the merge"
+msgstr "ne pas afficher un diffstat à la fin de la fusion"
+
+#: builtin/merge.c:196
+msgid "show a diffstat at the end of the merge"
+msgstr "afficher un diffstat à la fin de la fusion"
+
+#: builtin/merge.c:197
+msgid "(synonym to --stat)"
+msgstr "(synonyme de --stat)"
+
+#: builtin/merge.c:199
+msgid "add (at most <n>) entries from shortlog to merge commit message"
+msgstr ""
+"ajouter (au plus <n>) éléments du journal court au message de validation de "
+"la fusion"
+
+#: builtin/merge.c:202
+msgid "create a single commit instead of doing a merge"
+msgstr "créer une validation unique au lieu de faire une fusion"
+
+#: builtin/merge.c:204
+msgid "perform a commit if the merge succeeds (default)"
+msgstr "effectuer une validation si la fusion réussit (défaut)"
+
+#: builtin/merge.c:206
+msgid "edit message before committing"
+msgstr "éditer le message avant la validation"
+
+#: builtin/merge.c:207
+msgid "allow fast-forward (default)"
+msgstr "autoriser l'avance rapide (défaut)"
+
+#: builtin/merge.c:209
+msgid "abort if fast-forward is not possible"
+msgstr "abandonner si l'avance rapide n'est pas possible"
+
+#: builtin/merge.c:213
+msgid "Verify that the named commit has a valid GPG signature"
+msgstr "Vérifier que la validation a une signature GPG valide"
+
+#: builtin/merge.c:214 builtin/notes.c:753 builtin/revert.c:89
+msgid "strategy"
+msgstr "stratégie"
+
+#: builtin/merge.c:215
+msgid "merge strategy to use"
+msgstr "stratégie de fusion à utiliser"
+
+#: builtin/merge.c:216
+msgid "option=value"
+msgstr "option=valeur"
+
+#: builtin/merge.c:217
+msgid "option for selected merge strategy"
+msgstr "option pour la stratégie de fusion sélectionnée"
+
+#: builtin/merge.c:219
+msgid "merge commit message (for a non-fast-forward merge)"
+msgstr ""
+"message de validation de la fusion (pour une fusion sans avance rapide)"
+
+#: builtin/merge.c:223
+msgid "abort the current in-progress merge"
+msgstr "abandonner la fusion en cours"
+
+#: builtin/merge.c:251
+msgid "could not run stash."
+msgstr "impossible de lancer le remisage."
+
+#: builtin/merge.c:256
+msgid "stash failed"
+msgstr "échec du remisage"
+
+#: builtin/merge.c:261
+#, c-format
+msgid "not a valid object: %s"
+msgstr "pas un objet valide : %s"
+
+#: builtin/merge.c:280 builtin/merge.c:297
+msgid "read-tree failed"
+msgstr "read-tree a échoué"
+
+#: builtin/merge.c:327
+msgid " (nothing to squash)"
+msgstr " (rien à compresser)"
+
+#: builtin/merge.c:340
+#, c-format
+msgid "Squash commit -- not updating HEAD\n"
+msgstr "Validation compressée -- HEAD non mise à jour\n"
+
+#: builtin/merge.c:372
+msgid "Writing SQUASH_MSG"
+msgstr "Écriture de SQUASH_MSG"
+
+#: builtin/merge.c:374
+msgid "Finishing SQUASH_MSG"
+msgstr "Finition de SQUASH_MSG"
+
+#: builtin/merge.c:397
+#, c-format
+msgid "No merge message -- not updating HEAD\n"
+msgstr "Pas de message de fusion -- pas de mise à jour de HEAD\n"
+
+#: builtin/merge.c:447
+#, c-format
+msgid "'%s' does not point to a commit"
+msgstr "'%s' ne pointe pas sur un commit"
+
+#: builtin/merge.c:559
+#, c-format
+msgid "Bad branch.%s.mergeoptions string: %s"
+msgstr "Mauvaise chaîne branch.%s.mergeoptions : %s"
+
+#: builtin/merge.c:654
+msgid "git write-tree failed to write a tree"
+msgstr "git write-tree a échoué à écrire un arbre"
+
+#: builtin/merge.c:678
+msgid "Not handling anything other than two heads merge."
+msgstr "Impossible de gérer autre chose que la fusion de deux têtes."
+
+#: builtin/merge.c:692
+#, c-format
+msgid "Unknown option for merge-recursive: -X%s"
+msgstr "Options inconnue pour merge-recursive : -X%s"
+
+#: builtin/merge.c:705
+#, c-format
+msgid "unable to write %s"
+msgstr "impossible d'écrire %s"
+
+#: builtin/merge.c:794
+#, c-format
+msgid "Could not read from '%s'"
+msgstr "Impossible de lire depuis '%s'"
+
+#: builtin/merge.c:803
+#, c-format
+msgid "Not committing merge; use 'git commit' to complete the merge.\n"
+msgstr ""
+"Pas de validation de la fusion ; utilisez 'git commit' pour terminer la "
+"fusion.\n"
+
+#: builtin/merge.c:809
+#, c-format
+msgid ""
+"Please enter a commit message to explain why this merge is necessary,\n"
+"especially if it merges an updated upstream into a topic branch.\n"
+"\n"
+"Lines starting with '%c' will be ignored, and an empty message aborts\n"
+"the commit.\n"
+msgstr ""
+"Veuillez entrer un message de validation pour expliquer en quoi cette fusion "
+"est\n"
+"nécessaire, surtout si cela fusionne une branche amont mise à jour dans une "
+"branche de sujet.\n"
+"\n"
+"Les lignes commençant par '%c' seront ignorées, et un message vide\n"
+"abandonne la validation.\n"
+
+#: builtin/merge.c:833
+msgid "Empty commit message."
+msgstr "Message de validation vide."
+
+#: builtin/merge.c:845
+#, c-format
+msgid "Wonderful.\n"
+msgstr "Merveilleux.\n"
+
+#: builtin/merge.c:900
+#, c-format
+msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
+msgstr ""
+"La fusion automatique a échoué ; réglez les conflits et validez le "
+"résultat.\n"
+
+#: builtin/merge.c:916
+#, c-format
+msgid "'%s' is not a commit"
+msgstr "'%s' n'est pas une validation"
+
+#: builtin/merge.c:957
+msgid "No current branch."
+msgstr "Pas de branche courante."
+
+#: builtin/merge.c:959
+msgid "No remote for the current branch."
+msgstr "Pas de branche distante pour la branche courante."
+
+#: builtin/merge.c:961
+msgid "No default upstream defined for the current branch."
+msgstr "Pas de branche amont par défaut définie pour la branche courante."
+
+#: builtin/merge.c:966
+#, c-format
+msgid "No remote-tracking branch for %s from %s"
+msgstr "Pas de branche de suivi pour %s depuis %s"
+
+#: builtin/merge.c:1122
+msgid "There is no merge to abort (MERGE_HEAD missing)."
+msgstr "Il n'y a pas de fusion à abandonner (MERGE_HEAD manquant)."
+
+#: builtin/merge.c:1138
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you merge."
+msgstr ""
+"Vous n'avez pas terminé votre fusion (MERGE_HEAD existe).\n"
+"Veuillez valider vos modifications avant de pouvoir fusionner."
+
+#: builtin/merge.c:1141 git-pull.sh:34
+msgid "You have not concluded your merge (MERGE_HEAD exists)."
+msgstr "Vous n'avez pas terminé votre fusion (MERGE_HEAD existe)."
+
+#: builtin/merge.c:1145
+msgid ""
+"You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
+"Please, commit your changes before you merge."
+msgstr ""
+"Vous n'avez pas terminé votre picorage (CHERRY_PICK_HEAD existe).\n"
+"Veuillez valider vos modifications avant de pouvoir fusionner."
+
+#: builtin/merge.c:1148
+msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
+msgstr "Vous n'avez pas terminé votre picorage (CHERRY_PICK_HEAD existe)."
+
+#: builtin/merge.c:1157
+msgid "You cannot combine --squash with --no-ff."
+msgstr "Vous ne pouvez pas combiner --squash avec --no-ff."
+
+#: builtin/merge.c:1166
+msgid "No commit specified and merge.defaultToUpstream not set."
+msgstr ""
+"Pas de validation spécifiée et merge.defaultToUpstream n'est pas défini."
+
+#: builtin/merge.c:1198
+msgid "Can merge only exactly one commit into empty head"
+msgstr ""
+"Possible de fusionner exactement une seule validation dans une tête vide"
+
+#: builtin/merge.c:1201
+msgid "Squash commit into empty head not supported yet"
+msgstr "La validation compressée vers une tête vide n'est pas encore supportée"
+
+#: builtin/merge.c:1203
+msgid "Non-fast-forward commit does not make sense into an empty head"
+msgstr "Une validation sans avance rapide n'a pas de sens dans une tête vide"
+
+#: builtin/merge.c:1208
+#, c-format
+msgid "%s - not something we can merge"
+msgstr "%s - pas possible de fusionner ceci"
+
+#: builtin/merge.c:1259
+#, c-format
+msgid "Commit %s has an untrusted GPG signature, allegedly by %s."
+msgstr "La validation %s a une signature GPG non fiable, prétendument par %s."
+
+#: builtin/merge.c:1262
+#, c-format
+msgid "Commit %s has a bad GPG signature allegedly by %s."
+msgstr "La validation %s a une mauvaise signature GPG prétendument par %s."
+
+#: builtin/merge.c:1265
+#, c-format
+msgid "Commit %s does not have a GPG signature."
+msgstr "La validation %s n'a pas de signature GPG."
+
+#: builtin/merge.c:1268
+#, c-format
+msgid "Commit %s has a good GPG signature by %s\n"
+msgstr "La validation %s a une signature GPG correcte par %s\n"
+
+#: builtin/merge.c:1349
+#, c-format
+msgid "Updating %s..%s\n"
+msgstr "Mise à jour %s..%s\n"
+
+#: builtin/merge.c:1388
+#, c-format
+msgid "Trying really trivial in-index merge...\n"
+msgstr "Essai de fusion vraiment triviale dans l'index...\n"
+
+#: builtin/merge.c:1395
+#, c-format
+msgid "Nope.\n"
+msgstr "Non.\n"
+
+#: builtin/merge.c:1427
+msgid "Not possible to fast-forward, aborting."
+msgstr "Pas possible d'avancer rapidement, abandon."
+
+#: builtin/merge.c:1450 builtin/merge.c:1529
+#, c-format
+msgid "Rewinding the tree to pristine...\n"
+msgstr "Retour de l'arbre à l'original...\n"
+
+#: builtin/merge.c:1454
+#, c-format
+msgid "Trying merge strategy %s...\n"
+msgstr "Essai de la stratégie de fusion %s...\n"
+
+#: builtin/merge.c:1520
+#, c-format
+msgid "No merge strategy handled the merge.\n"
+msgstr "Aucune stratégie de fusion n'a pris en charge la fusion.\n"
+
+#: builtin/merge.c:1522
+#, c-format
+msgid "Merge with strategy %s failed.\n"
+msgstr "La fusion avec la stratégie %s a échoué.\n"
+
+#: builtin/merge.c:1531
+#, c-format
+msgid "Using the %s to prepare resolving by hand.\n"
+msgstr "Utilisation de %s pour préparer la résolution à la main.\n"
+
+#: builtin/merge.c:1543
+#, c-format
+msgid "Automatic merge went well; stopped before committing as requested\n"
+msgstr ""
+"La fusion automatique a réussi ; stoppée avant la validation comme demandé\n"
+
+#: builtin/merge-base.c:29
+msgid "git merge-base [-a | --all] <commit> <commit>..."
+msgstr "git merge-base [-a | --all] <commit> <commit>..."
+
+#: builtin/merge-base.c:30
+msgid "git merge-base [-a | --all] --octopus <commit>..."
+msgstr "git merge-base [-a | --all] --octopus <commit>..."
+
+#: builtin/merge-base.c:31
+msgid "git merge-base --independent <commit>..."
+msgstr "git merge-base --independent <validation>..."
+
+#: builtin/merge-base.c:32
+msgid "git merge-base --is-ancestor <commit> <commit>"
+msgstr "git merge-base --is-ancestor <validation> <validation>"
+
+#: builtin/merge-base.c:33
+msgid "git merge-base --fork-point <ref> [<commit>]"
+msgstr "git merge-base --fork-point <référence> [<validation>]"
+
+#: builtin/merge-base.c:214
+msgid "output all common ancestors"
+msgstr "afficher tous les ancêtres communs"
+
+#: builtin/merge-base.c:216
+msgid "find ancestors for a single n-way merge"
+msgstr "trouver les ancêtres pour une fusion simple à n points"
+
+#: builtin/merge-base.c:218
+msgid "list revs not reachable from others"
+msgstr "afficher les révisions inaccessibles depuis les autres"
+
+#: builtin/merge-base.c:220
+msgid "is the first one ancestor of the other?"
+msgstr "est le premier ancêtre de l'autre ?"
+
+#: builtin/merge-base.c:222
+msgid "find where <commit> forked from reflog of <ref>"
+msgstr "trouver où <validation> a divergé du reflog de <référence>"
+
+#: builtin/merge-file.c:8
+msgid ""
+"git merge-file [<options>] [-L <name1> [-L <orig> [-L <name2>]]] <file1> "
+"<orig-file> <file2>"
+msgstr ""
+"git merge-file [<options>] [-L <nom1> [-L <orig> [-L <nom2>]]] <fichier1> "
+"<fichier-orig> <fichier2>"
+
+#: builtin/merge-file.c:33
+msgid "send results to standard output"
+msgstr "envoyer les résultats sur la sortie standard"
+
+#: builtin/merge-file.c:34
+msgid "use a diff3 based merge"
+msgstr "utiliser une fusion basée sur diff3"
+
+#: builtin/merge-file.c:35
+msgid "for conflicts, use our version"
+msgstr "pour les conflits, utiliser notre version (our)"
+
+#: builtin/merge-file.c:37
+msgid "for conflicts, use their version"
+msgstr "pour les conflits, utiliser leur version (their)"
+
+#: builtin/merge-file.c:39
+msgid "for conflicts, use a union version"
+msgstr "pour les conflits, utiliser l'ensemble des versions"
+
+#: builtin/merge-file.c:42
+msgid "for conflicts, use this marker size"
+msgstr "pour les conflits, utiliser cette taille de marqueur"
+
+#: builtin/merge-file.c:43
+msgid "do not warn about conflicts"
+msgstr "ne pas avertir à propos des conflits"
+
+#: builtin/merge-file.c:45
+msgid "set labels for file1/orig-file/file2"
+msgstr "définir les labels pour fichier1/fichier-orig/fichier2"
+
+#: builtin/mktree.c:64
+msgid "git mktree [-z] [--missing] [--batch]"
+msgstr "git mktree [-z] [--missing] [--batch]"
+
+#: builtin/mktree.c:150
+msgid "input is NUL terminated"
+msgstr "l'entrée se termine par NUL"
+
+#: builtin/mktree.c:151 builtin/write-tree.c:24
+msgid "allow missing objects"
+msgstr "autoriser les objets manquants"
+
+#: builtin/mktree.c:152
+msgid "allow creation of more than one tree"
+msgstr "autoriser la création de plus d'un arbre"
+
+#: builtin/mv.c:15
+msgid "git mv [<options>] <source>... <destination>"
+msgstr "git mv [<options>] <source>... <destination>"
+
+#: builtin/mv.c:69
+#, c-format
+msgid "Directory %s is in index and no submodule?"
+msgstr "Le répertoire %s est dans l'index et pourtant aucun sous-module ?"
+
+#: builtin/mv.c:71
+msgid "Please stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"Veuillez indexer vos modifications de .gitmodules ou les remiser pour "
+"continuer"
+
+#: builtin/mv.c:89
+#, c-format
+msgid "%.*s is in index"
+msgstr "%.*s est dans l'index"
+
+#: builtin/mv.c:111
+msgid "force move/rename even if target exists"
+msgstr "forcer le déplacement/renommage même si la cible existe"
+
+#: builtin/mv.c:112
+msgid "skip move/rename errors"
+msgstr "sauter les erreurs de déplacement/renommage"
+
+#: builtin/mv.c:151
+#, c-format
+msgid "destination '%s' is not a directory"
+msgstr "la destination '%s' n'est pas un répertoire"
+
+#: builtin/mv.c:162
+#, c-format
+msgid "Checking rename of '%s' to '%s'\n"
+msgstr "Vérification du renommage de '%s' en '%s'\n"
+
+#: builtin/mv.c:166
+msgid "bad source"
+msgstr "mauvaise source"
+
+#: builtin/mv.c:169
+msgid "can not move directory into itself"
+msgstr "impossible de déplacer un répertoire dans lui-même"
+
+#: builtin/mv.c:172
+msgid "cannot move directory over file"
+msgstr "impossible de déplacer un répertoire sur un fichier"
+
+#: builtin/mv.c:181
+msgid "source directory is empty"
+msgstr "le répertoire source est vide"
+
+#: builtin/mv.c:206
+msgid "not under version control"
+msgstr "pas sous le contrôle de version"
+
+#: builtin/mv.c:209
+msgid "destination exists"
+msgstr "la destination existe"
+
+#: builtin/mv.c:217
+#, c-format
+msgid "overwriting '%s'"
+msgstr "écrasement de '%s'"
+
+#: builtin/mv.c:220
+msgid "Cannot overwrite"
+msgstr "Impossible d'écraser"
+
+#: builtin/mv.c:223
+msgid "multiple sources for the same target"
+msgstr "multiples sources pour la même destination"
+
+#: builtin/mv.c:225
+msgid "destination directory does not exist"
+msgstr "le répertoire de destination n'existe pas"
+
+#: builtin/mv.c:232
+#, c-format
+msgid "%s, source=%s, destination=%s"
+msgstr "%s, source=%s, destination=%s"
+
+#: builtin/mv.c:253
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Renommage de %s en %s\n"
+
+#: builtin/mv.c:256 builtin/remote.c:728 builtin/repack.c:359
+#, c-format
+msgid "renaming '%s' failed"
+msgstr "le renommage de '%s' a échoué"
+
+#: builtin/name-rev.c:255
+msgid "git name-rev [<options>] <commit>..."
+msgstr "git name-rev [<options>] <validation>..."
+
+#: builtin/name-rev.c:256
+msgid "git name-rev [<options>] --all"
+msgstr "git name-rev [<options>] --all"
+
+#: builtin/name-rev.c:257
+msgid "git name-rev [<options>] --stdin"
+msgstr "git name-rev [<options>] --stdin"
+
+#: builtin/name-rev.c:309
+msgid "print only names (no SHA-1)"
+msgstr "afficher seulement les noms (pas de SHA-1)"
+
+#: builtin/name-rev.c:310
+msgid "only use tags to name the commits"
+msgstr "utiliser seulement les étiquettes pour nommer les validations"
+
+#: builtin/name-rev.c:312
+msgid "only use refs matching <pattern>"
+msgstr "utiliser seulement les références correspondant à <motif>"
+
+#: builtin/name-rev.c:314
+msgid "list all commits reachable from all refs"
+msgstr ""
+"afficher toutes les validations accessibles depuis toutes les références"
+
+#: builtin/name-rev.c:315
+msgid "read from stdin"
+msgstr "lire depuis l'entrée standard"
+
+#: builtin/name-rev.c:316
+msgid "allow to print `undefined` names (default)"
+msgstr "autoriser l'affichage des noms `non définis` (par défaut)"
+
+#: builtin/name-rev.c:322
+msgid "dereference tags in the input (internal use)"
+msgstr "déréférencer les étiquettes en entrée (usage interne)"
+
+#: builtin/notes.c:24
+msgid "git notes [--ref <notes-ref>] [list [<object>]]"
+msgstr "git notes [--ref <références-notes>] [list [<object>]]"
+
+#: builtin/notes.c:25
+msgid ""
+"git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file> "
+"| (-c | -C) <object>] [<object>]"
+msgstr ""
+"git notes [--ref <références-notes>] add [-f] [--allow-empty] [-m <message> "
+"| -F <fichier> | (-c | -C) <objet>] [<objet>]"
+
+#: builtin/notes.c:26
+msgid "git notes [--ref <notes-ref>] copy [-f] <from-object> <to-object>"
+msgstr ""
+"git notes [--ref <références-notes>] copy [-f] <depuis-objet> <vers-objet>"
+
+#: builtin/notes.c:27
+msgid ""
+"git notes [--ref <notes-ref>] append [--allow-empty] [-m <msg> | -F <file> | "
+"(-c | -C) <object>] [<object>]"
+msgstr ""
+"git notes [--ref <références-notes>] append [--allow-empty] [-m <message> | -"
+"F <fichier> | (-c | -C) <objet>] [<objet>]"
+
+#: builtin/notes.c:28
+msgid "git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"
+msgstr "git notes [--ref <références-notes>] edit [--allow-empty] [<objet>]"
+
+#: builtin/notes.c:29
+msgid "git notes [--ref <notes-ref>] show [<object>]"
+msgstr "git notes [--ref <références-notes>] show [<objet>]"
+
+#: builtin/notes.c:30
+msgid ""
+"git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"
+msgstr ""
+"git notes [--ref <références-notes>] merge [-v | -q] [-s <stratégie> ] "
+"<références-notes>"
+
+#: builtin/notes.c:31
+msgid "git notes merge --commit [-v | -q]"
+msgstr "git notes merge --commit [-v | -q]"
+
+#: builtin/notes.c:32
+msgid "git notes merge --abort [-v | -q]"
+msgstr "git notes merge --abort [-v | -q]"
+
+#: builtin/notes.c:33
+msgid "git notes [--ref <notes-ref>] remove [<object>...]"
+msgstr "git notes [--ref <références-notes>] remove [<objet>...]"
+
+#: builtin/notes.c:34
+msgid "git notes [--ref <notes-ref>] prune [-n | -v]"
+msgstr "git notes [--ref <références-notes>] prune [-n | -v]"
+
+#: builtin/notes.c:35
+msgid "git notes [--ref <notes-ref>] get-ref"
+msgstr "git notes [--ref <références-notes>] get-ref"
+
+#: builtin/notes.c:40
+msgid "git notes [list [<object>]]"
+msgstr "git notes [list [<objet>]]"
+
+#: builtin/notes.c:45
+msgid "git notes add [<options>] [<object>]"
+msgstr "git notes add [<options>] [<objet>]"
+
+#: builtin/notes.c:50
+msgid "git notes copy [<options>] <from-object> <to-object>"
+msgstr "git notes copy [<options>] <depuis-objet> <vers-objet>"
+
+#: builtin/notes.c:51
+msgid "git notes copy --stdin [<from-object> <to-object>]..."
+msgstr "git notes copy --stdin [<depuis-objet> <vers-objet>]..."
+
+#: builtin/notes.c:56
+msgid "git notes append [<options>] [<object>]"
+msgstr "git notes append [<options>] [<objet>]"
+
+#: builtin/notes.c:61
+msgid "git notes edit [<object>]"
+msgstr "git notes edit [<objet>]"
+
+#: builtin/notes.c:66
+msgid "git notes show [<object>]"
+msgstr "git notes show [<objet>]"
+
+#: builtin/notes.c:71
+msgid "git notes merge [<options>] <notes-ref>"
+msgstr "git notes merge [<options>] <références-notes>"
+
+#: builtin/notes.c:72
+msgid "git notes merge --commit [<options>]"
+msgstr "git notes merge --commit [<options>]"
+
+#: builtin/notes.c:73
+msgid "git notes merge --abort [<options>]"
+msgstr "git notes merge --abort [<options>]"
+
+#: builtin/notes.c:78
+msgid "git notes remove [<object>]"
+msgstr "git notes remove [<objet>]"
+
+#: builtin/notes.c:83
+msgid "git notes prune [<options>]"
+msgstr "git notes prune [<options>]"
+
+#: builtin/notes.c:88
+msgid "git notes get-ref"
+msgstr "git notes get-ref"
+
+#: builtin/notes.c:146
+#, c-format
+msgid "unable to start 'show' for object '%s'"
+msgstr "impossible de démarrer 'show' pour l'objet '%s'"
+
+#: builtin/notes.c:150
+msgid "could not read 'show' output"
+msgstr "impossible de lire la sortie de 'show'"
+
+#: builtin/notes.c:158
+#, c-format
+msgid "failed to finish 'show' for object '%s'"
+msgstr "impossible de finir 'show' pour l'objet '%s'"
+
+#: builtin/notes.c:173 builtin/tag.c:477
+#, c-format
+msgid "could not create file '%s'"
+msgstr "impossible de créer le fichier '%s'"
+
+#: builtin/notes.c:192
+msgid "Please supply the note contents using either -m or -F option"
+msgstr "Veuillez fournir le contenu de la note en utilisant l'option -m ou -F"
+
+#: builtin/notes.c:201
+msgid "unable to write note object"
+msgstr "impossible d'écrire l'objet note"
+
+#: builtin/notes.c:203
+#, c-format
+msgid "The note contents have been left in %s"
+msgstr "Le contenu de la note a été laissé dans %s"
+
+#: builtin/notes.c:231 builtin/tag.c:693
+#, c-format
+msgid "cannot read '%s'"
+msgstr "impossible de lire '%s'"
+
+#: builtin/notes.c:233 builtin/tag.c:696
+#, c-format
+msgid "could not open or read '%s'"
+msgstr "impossible d'ouvrir ou lire '%s'"
+
+#: builtin/notes.c:252 builtin/notes.c:303 builtin/notes.c:305
+#: builtin/notes.c:365 builtin/notes.c:420 builtin/notes.c:506
+#: builtin/notes.c:511 builtin/notes.c:589 builtin/notes.c:652
+#: builtin/notes.c:854 builtin/tag.c:709
+#, c-format
+msgid "Failed to resolve '%s' as a valid ref."
+msgstr "Impossible de résoudre '%s' comme une référence valide."
+
+#: builtin/notes.c:255
+#, c-format
+msgid "Failed to read object '%s'."
+msgstr "Impossible de lire l'objet '%s'."
+
+#: builtin/notes.c:259
+#, c-format
+msgid "Cannot read note data from non-blob object '%s'."
+msgstr "Impossible de lire les informations de note d'un objet non-blob '%s'."
+
+#: builtin/notes.c:299
+#, c-format
+msgid "Malformed input line: '%s'."
+msgstr "Ligne en entrée malformée : '%s'."
+
+#: builtin/notes.c:314
+#, c-format
+msgid "Failed to copy notes from '%s' to '%s'"
+msgstr "Impossible de copier les notes de '%s' vers '%s'"
+
+#: builtin/notes.c:358 builtin/notes.c:413 builtin/notes.c:489
+#: builtin/notes.c:501 builtin/notes.c:577 builtin/notes.c:645
+#: builtin/notes.c:919
+msgid "too many parameters"
+msgstr "trop de paramètres"
+
+#: builtin/notes.c:371 builtin/notes.c:658
+#, c-format
+msgid "No note found for object %s."
+msgstr "Pas de note trouvée pour l'objet %s."
+
+#: builtin/notes.c:392 builtin/notes.c:555
+msgid "note contents as a string"
+msgstr "contenu de la note sous forme de chaîne"
+
+#: builtin/notes.c:395 builtin/notes.c:558
+msgid "note contents in a file"
+msgstr "contenu de la note dans un fichier"
+
+#: builtin/notes.c:397 builtin/notes.c:400 builtin/notes.c:560
+#: builtin/notes.c:563 builtin/tag.c:628
+msgid "object"
+msgstr "objet"
+
+#: builtin/notes.c:398 builtin/notes.c:561
+msgid "reuse and edit specified note object"
+msgstr "réutiliser et éditer l'objet de note spécifié"
+
+#: builtin/notes.c:401 builtin/notes.c:564
+msgid "reuse specified note object"
+msgstr "réutiliser l'objet de note spécifié"
+
+#: builtin/notes.c:404 builtin/notes.c:567
+msgid "allow storing empty note"
+msgstr "permettre de stocker une note vide"
+
+#: builtin/notes.c:405 builtin/notes.c:476
+msgid "replace existing notes"
+msgstr "remplacer les notes existantes"
+
+#: builtin/notes.c:430
+#, c-format
+msgid ""
+"Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
+"existing notes"
+msgstr ""
+"Impossible d'ajouter des notes. Des notes ont été trouvées pour l'objet %s. "
+"Utilisez '-f' pour écraser les notes existantes"
+
+#: builtin/notes.c:445 builtin/notes.c:524
+#, c-format
+msgid "Overwriting existing notes for object %s\n"
+msgstr "Écrasement des notes existantes pour l'objet %s\n"
+
+#: builtin/notes.c:456 builtin/notes.c:617 builtin/notes.c:859
+#, c-format
+msgid "Removing note for object %s\n"
+msgstr "Suppression de la note pour l'objet %s\n"
+
+#: builtin/notes.c:477
+msgid "read objects from stdin"
+msgstr "lire les objets depuis l'entrée standard"
+
+#: builtin/notes.c:479
+msgid "load rewriting config for <command> (implies --stdin)"
+msgstr ""
+"charger la configuration de réécriture pour <commande> (implique --stdin)"
+
+#: builtin/notes.c:497
+msgid "too few parameters"
+msgstr "pas assez de paramètres"
+
+#: builtin/notes.c:518
+#, c-format
+msgid ""
+"Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite "
+"existing notes"
+msgstr ""
+"Impossible de copier des notes. Des notes ont été trouvées pour l'objet %s. "
+"Utilisez '-f' pour écraser les notes existantes"
+
+#: builtin/notes.c:530
+#, c-format
+msgid "Missing notes on source object %s. Cannot copy."
+msgstr "Notes manquantes sur l'objet source %s. Impossible de copier."
+
+#: builtin/notes.c:582
+#, c-format
+msgid ""
+"The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
+"Please use 'git notes add -f -m/-F/-c/-C' instead.\n"
+msgstr ""
+"Les options -m/-F/-c/-C sont obsolètes pour la sous-commande 'edit'.\n"
+"Veuillez utiliser 'git notes add -f -m/-F/-c/-C' à la place.\n"
+
+#: builtin/notes.c:750
+msgid "General options"
+msgstr "Options générales"
+
+#: builtin/notes.c:752
+msgid "Merge options"
+msgstr "Options de fusion"
+
+#: builtin/notes.c:754
+msgid ""
+"resolve notes conflicts using the given strategy (manual/ours/theirs/union/"
+"cat_sort_uniq)"
+msgstr ""
+"résoudre les conflits de notes en utilisant la stratégie donnée (manual/ours/"
+"theirs/union/cat_sort_uniq)"
+
+#: builtin/notes.c:756
+msgid "Committing unmerged notes"
+msgstr "Validation des notes non fusionnées"
+
+#: builtin/notes.c:758
+msgid "finalize notes merge by committing unmerged notes"
+msgstr "finaliser la fusion de notes en validant les notes non fusionnées"
+
+#: builtin/notes.c:760
+msgid "Aborting notes merge resolution"
+msgstr "Abandon de la résolution de fusion des notes"
+
+#: builtin/notes.c:762
+msgid "abort notes merge"
+msgstr "abandonner la fusion de notes"
+
+#: builtin/notes.c:857
+#, c-format
+msgid "Object %s has no note\n"
+msgstr "L'objet %s n'a pas de note\n"
+
+#: builtin/notes.c:869
+msgid "attempt to remove non-existent note is not an error"
+msgstr ""
+"la tentative de suppression d'une note non existante n'est pas une erreur"
+
+#: builtin/notes.c:872
+msgid "read object names from the standard input"
+msgstr "lire les noms d'objet depuis l'entrée standard"
+
+#: builtin/notes.c:953
+msgid "notes-ref"
+msgstr "références-notes"
+
+#: builtin/notes.c:954
+msgid "use notes from <notes-ref>"
+msgstr "utiliser les notes depuis <références-notes>"
+
+#: builtin/notes.c:989 builtin/remote.c:1621
+#, c-format
+msgid "Unknown subcommand: %s"
+msgstr "Sous-commande inconnue : %s"
+
+#: builtin/pack-objects.c:28
+msgid "git pack-objects --stdout [options...] [< ref-list | < object-list]"
+msgstr ""
+"git pack-objects --stdout [options...] [< liste-références | < liste-objets]"
+
+#: builtin/pack-objects.c:29
+msgid "git pack-objects [options...] base-name [< ref-list | < object-list]"
+msgstr ""
+"git pack-objects [options...] base-name [< liste-références | < liste-objets]"
+
+#: builtin/pack-objects.c:175 builtin/pack-objects.c:178
+#, c-format
+msgid "deflate error (%d)"
+msgstr "erreur de compression (%d)"
+
+#: builtin/pack-objects.c:771
+msgid "Writing objects"
+msgstr "Écriture des objets"
+
+#: builtin/pack-objects.c:1013
+msgid "disabling bitmap writing, as some objects are not being packed"
+msgstr ""
+"désactivation de l'écriture en bitmap car certains objets ne sont pas "
+"compressés"
+
+#: builtin/pack-objects.c:2173
+msgid "Compressing objects"
+msgstr "Compression des objets"
+
+#: builtin/pack-objects.c:2570
+#, c-format
+msgid "unsupported index version %s"
+msgstr "version d'index non supportée %s"
+
+#: builtin/pack-objects.c:2574
+#, c-format
+msgid "bad index version '%s'"
+msgstr "mauvaise version d'index '%s'"
+
+#: builtin/pack-objects.c:2597
+#, c-format
+msgid "option %s does not accept negative form"
+msgstr "l'option %s n'accepte pas de valeur négative"
+
+#: builtin/pack-objects.c:2601
+#, c-format
+msgid "unable to parse value '%s' for option %s"
+msgstr "impossible d'analyser la valeur '%s' pour l'option %s"
+
+#: builtin/pack-objects.c:2621
+msgid "do not show progress meter"
+msgstr "ne pas afficher la barre de progression"
+
+#: builtin/pack-objects.c:2623
+msgid "show progress meter"
+msgstr "afficher la barre de progression"
+
+#: builtin/pack-objects.c:2625
+msgid "show progress meter during object writing phase"
+msgstr "afficher la barre de progression durant la phase d'écrite des objets"
+
+#: builtin/pack-objects.c:2628
+msgid "similar to --all-progress when progress meter is shown"
+msgstr "similaire à --all-progress quand la barre de progression est affichée"
+
+#: builtin/pack-objects.c:2629
+msgid "version[,offset]"
+msgstr "version[,offset]"
+
+#: builtin/pack-objects.c:2630
+msgid "write the pack index file in the specified idx format version"
+msgstr ""
+"écrire le fichier d'index du paquet dans le format d'index de version "
+"spécifié"
+
+#: builtin/pack-objects.c:2633
+msgid "maximum size of each output pack file"
+msgstr "taille maximum de chaque fichier paquet en sortie"
+
+#: builtin/pack-objects.c:2635
+msgid "ignore borrowed objects from alternate object store"
+msgstr "ignorer les objets empruntés à un autre magasin d'objets"
+
+#: builtin/pack-objects.c:2637
+msgid "ignore packed objects"
+msgstr "ignorer les objets empaquetés"
+
+#: builtin/pack-objects.c:2639
+msgid "limit pack window by objects"
+msgstr "limiter la fenêtre d'empaquetage par objets"
+
+#: builtin/pack-objects.c:2641
+msgid "limit pack window by memory in addition to object limit"
+msgstr ""
+"limiter la fenêtre d'empaquetage par mémoire en plus de la limite d'objets"
+
+#: builtin/pack-objects.c:2643
+msgid "maximum length of delta chain allowed in the resulting pack"
+msgstr ""
+"longueur maximum de la chaîne de delta autorisée dans le paquet résultant"
+
+#: builtin/pack-objects.c:2645
+msgid "reuse existing deltas"
+msgstr "réutiliser les deltas existants"
+
+#: builtin/pack-objects.c:2647
+msgid "reuse existing objects"
+msgstr "réutiliser les objets existants"
+
+#: builtin/pack-objects.c:2649
+msgid "use OFS_DELTA objects"
+msgstr "utiliser les objets OFS_DELTA"
+
+#: builtin/pack-objects.c:2651
+msgid "use threads when searching for best delta matches"
+msgstr ""
+"utiliser des fils lors de la recherche pour une meilleurs correspondance des "
+"deltas"
+
+#: builtin/pack-objects.c:2653
+msgid "do not create an empty pack output"
+msgstr "ne pas créer un paquet vide"
+
+#: builtin/pack-objects.c:2655
+msgid "read revision arguments from standard input"
+msgstr "lire les paramètres de révision depuis l'entrée standard"
+
+#: builtin/pack-objects.c:2657
+msgid "limit the objects to those that are not yet packed"
+msgstr "limiter les objets à ceux qui ne sont pas encore empaquetés"
+
+#: builtin/pack-objects.c:2660
+msgid "include objects reachable from any reference"
+msgstr "inclure les objets accessibles depuis toute référence"
+
+#: builtin/pack-objects.c:2663
+msgid "include objects referred by reflog entries"
+msgstr "inclure les objets référencés par les éléments de reflog"
+
+#: builtin/pack-objects.c:2666
+msgid "include objects referred to by the index"
+msgstr "inclure les objets référencés par l'index"
+
+#: builtin/pack-objects.c:2669
+msgid "output pack to stdout"
+msgstr "afficher l'empaquetage sur la sortie standard"
+
+#: builtin/pack-objects.c:2671
+msgid "include tag objects that refer to objects to be packed"
+msgstr "inclure les objets d'étiquettes qui réfèrent à des objets à empaqueter"
+
+#: builtin/pack-objects.c:2673
+msgid "keep unreachable objects"
+msgstr "garder les objets inaccessibles"
+
+#: builtin/pack-objects.c:2674 parse-options.h:140
+msgid "time"
+msgstr "heure"
+
+#: builtin/pack-objects.c:2675
+msgid "unpack unreachable objects newer than <time>"
+msgstr "dépaqueter les objets inaccessibles plus récents que <heure>"
+
+#: builtin/pack-objects.c:2678
+msgid "create thin packs"
+msgstr "créer des paquets légers"
+
+#: builtin/pack-objects.c:2680
+msgid "create packs suitable for shallow fetches"
+msgstr "créer des paquets permettant des récupérations superficielles"
+
+#: builtin/pack-objects.c:2682
+msgid "ignore packs that have companion .keep file"
+msgstr "ignorer les paquets qui ont un fichier .keep"
+
+#: builtin/pack-objects.c:2684
+msgid "pack compression level"
+msgstr "niveau de compression du paquet"
+
+#: builtin/pack-objects.c:2686
+msgid "do not hide commits by grafts"
+msgstr "ne pas cacher les validations par greffes"
+
+#: builtin/pack-objects.c:2688
+msgid "use a bitmap index if available to speed up counting objects"
+msgstr ""
+"utiliser un index en bitmap si disponible pour accélerer le décompte des "
+"objets"
+
+#: builtin/pack-objects.c:2690
+msgid "write a bitmap index together with the pack index"
+msgstr "écrire un index en bitmap associé à l'index de paquet"
+
+#: builtin/pack-objects.c:2781
+msgid "Counting objects"
+msgstr "Décompte des objets"
+
+#: builtin/pack-refs.c:6
+msgid "git pack-refs [<options>]"
+msgstr "git pack-refs [<options>]"
+
+#: builtin/pack-refs.c:14
+msgid "pack everything"
+msgstr "empaqueter tout"
+
+#: builtin/pack-refs.c:15
+msgid "prune loose refs (default)"
+msgstr "éliminer les références perdues (défaut)"
+
+#: builtin/prune-packed.c:7
+msgid "git prune-packed [-n | --dry-run] [-q | --quiet]"
+msgstr "git prune-packed [-n | --dry-run] [-q | --quiet]"
+
+#: builtin/prune-packed.c:40
+msgid "Removing duplicate objects"
+msgstr "Suppression des objets dupliqués"
+
+#: builtin/prune.c:12
+msgid "git prune [-n] [-v] [--expire <time>] [--] [<head>...]"
+msgstr "git prune [-n] [-v] [--expire <heure>] [--] [<head>...]"
+
+#: builtin/prune.c:106
+msgid "do not remove, show only"
+msgstr "ne pas supprimer, afficher seulement"
+
+#: builtin/prune.c:107
+msgid "report pruned objects"
+msgstr "afficher les objets éliminés"
+
+#: builtin/prune.c:110
+msgid "expire objects older than <time>"
+msgstr "faire expirer les objets plus vieux que <heure>"
+
+#: builtin/push.c:14
+msgid "git push [<options>] [<repository> [<refspec>...]]"
+msgstr "git push [<options>] [<dépôt> [<spécification-de-référence>...]]"
+
+#: builtin/push.c:85
+msgid "tag shorthand without <tag>"
+msgstr "raccourci d'étiquette sans <étiquette>"
+
+#: builtin/push.c:95
+msgid "--delete only accepts plain target ref names"
+msgstr "--delete accepte seulement des noms entiers de références cibles"
+
+#: builtin/push.c:139
+msgid ""
+"\n"
+"To choose either option permanently, see push.default in 'git help config'."
+msgstr ""
+"\n"
+"Pour choisir l'option de manière permanente, voir push.default dans 'git "
+"help config'."
+
+#: builtin/push.c:142
+#, c-format
+msgid ""
+"The upstream branch of your current branch does not match\n"
+"the name of your current branch.  To push to the upstream branch\n"
+"on the remote, use\n"
+"\n"
+"    git push %s HEAD:%s\n"
+"\n"
+"To push to the branch of the same name on the remote, use\n"
+"\n"
+"    git push %s %s\n"
+"%s"
+msgstr ""
+"La branche amont de votre branche courante ne correspond pas\n"
+"au nom de votre branche courante.  Pour pousser vers la branche amont\n"
+"sur le serveur distant, utilisez\n"
+"\n"
+"    git push %s HEAD:%s\n"
+"\n"
+"Pour pousser vers la branche du même nom sur le serveur distant, utilisez\n"
+"\n"
+"    git push %s %s\n"
+"%s"
+
+#: builtin/push.c:157
+#, c-format
+msgid ""
+"You are not currently on a branch.\n"
+"To push the history leading to the current (detached HEAD)\n"
+"state now, use\n"
+"\n"
+"    git push %s HEAD:<name-of-remote-branch>\n"
+msgstr ""
+"Vous n'êtes actuellement sur aucune branche.\n"
+"Pour pousser l'historique menant à l'état actuel (HEAD détachée),\n"
+"utilisez\n"
+"\n"
+"    git push %s HEAD:<nom-de-la-branche-amont>\n"
+
+#: builtin/push.c:171
+#, c-format
+msgid ""
+"The current branch %s has no upstream branch.\n"
+"To push the current branch and set the remote as upstream, use\n"
+"\n"
+"    git push --set-upstream %s %s\n"
+msgstr ""
+"La branche courante %s n'a pas de branche amont.\n"
+"Pour pousser la branche courante et définir la distante comme amont, "
+"utilisez\n"
+"\n"
+"    git push --set-upstream %s %s\n"
+
+#: builtin/push.c:179
+#, c-format
+msgid "The current branch %s has multiple upstream branches, refusing to push."
+msgstr ""
+"La branche courante %s a de multiples branches amont, impossible de pousser."
+
+#: builtin/push.c:182
+#, c-format
+msgid ""
+"You are pushing to remote '%s', which is not the upstream of\n"
+"your current branch '%s', without telling me what to push\n"
+"to update which remote branch."
+msgstr ""
+"Vous êtes en train de pousser vers la branche distante '%s', qui n'est\n"
+"pas une branche amont de votre branche courante '%s', sans me dire\n"
+"quoi pousser pour mettre à jour quelle branche amont."
+
+#: builtin/push.c:205
+msgid ""
+"push.default is unset; its implicit value has changed in\n"
+"Git 2.0 from 'matching' to 'simple'. To squelch this message\n"
+"and maintain the traditional behavior, use:\n"
+"\n"
+"  git config --global push.default matching\n"
+"\n"
+"To squelch this message and adopt the new behavior now, use:\n"
+"\n"
+"  git config --global push.default simple\n"
+"\n"
+"When push.default is set to 'matching', git will push local branches\n"
+"to the remote branches that already exist with the same name.\n"
+"\n"
+"Since Git 2.0, Git defaults to the more conservative 'simple'\n"
+"behavior, which only pushes the current branch to the corresponding\n"
+"remote branch that 'git pull' uses to update the current branch.\n"
+"\n"
+"See 'git help config' and search for 'push.default' for further "
+"information.\n"
+"(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode\n"
+"'current' instead of 'simple' if you sometimes use older versions of Git)"
+msgstr ""
+"push.default n'est pas défini ; sa valeur implicite a changé dans Git 2.0\n"
+"de 'matching' vers 'simple'. Pour supprimer ce message et maintenir\n"
+"le comportement actuel après la modification de la valeur de défaut, "
+"utilisez :\n"
+"\n"
+"  git config --global push.default matching\n"
+"\n"
+"Pour supprimer ce message et adopter le nouveau comportement maintenant, "
+"utilisez :\n"
+"\n"
+"  git config --global push.default simple\n"
+"\n"
+"Quand push.default vaudra 'matching', git poussera les branches locales\n"
+"sur les branches distantes qui existent déjà avec le même nom.\n"
+"\n"
+"Depuis Git 2.0, Git utilise par défaut le comportement plus conservatif "
+"'simple'\n"
+"qui ne pousse la branche courante que vers la branche distante "
+"correspondante\n"
+"que 'git pull' utilise pour mettre à jour la branche courante.\n"
+" \n"
+"Voir 'git help config' et chercher 'push.default' pour plus d'information.\n"
+"(le mode 'simple' a été introduit dans Git 1.7.11. Utilisez le mode "
+"similaire\n"
+"'current' au lieu de 'simple' si vous utilisez de temps en temps d'anciennes "
+"versions de Git)"
+
+#: builtin/push.c:272
+msgid ""
+"You didn't specify any refspecs to push, and push.default is \"nothing\"."
+msgstr ""
+"Vous n'avez pas spécifié de spécifications de référence à pousser, et push."
+"default est \"nothing\"."
+
+#: builtin/push.c:279
+msgid ""
+"Updates were rejected because the tip of your current branch is behind\n"
+"its remote counterpart. Integrate the remote changes (e.g.\n"
+"'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr ""
+"Les mises à jour ont été rejetées car la pointe de la branche courante est "
+"derrière\n"
+"son homologue distant. Intégrez les changements distants (par exemple 'git "
+"pull ...')\n"
+"avant de pousser à nouveau.\n"
+"Voir la 'Note à propos des avances rapides' dans 'git push --help' pour plus "
+"d'information."
+
+#: builtin/push.c:285
+msgid ""
+"Updates were rejected because a pushed branch tip is behind its remote\n"
+"counterpart. Check out this branch and integrate the remote changes\n"
+"(e.g. 'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr ""
+"Les mises à jour ont été rejetées car la pointe de la branche courante est "
+"derrière\n"
+"son homologue distant. Extrayez cette branche et Intégrez les changements "
+"distants\n"
+"(par exemple 'git pull ...') avant de pousser à nouveau.\n"
+"Voir la 'Note à propos des avances rapides' dans 'git push --help' pour plus "
+"d'information."
+
+#: builtin/push.c:291
+msgid ""
+"Updates were rejected because the remote contains work that you do\n"
+"not have locally. This is usually caused by another repository pushing\n"
+"to the same ref. You may want to first integrate the remote changes\n"
+"(e.g., 'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr ""
+"Les mises à jour ont été rejetées car la branche distante contient du "
+"travail que\n"
+"vous n'avez pas en local. Ceci est généralement causé par un autre dépôt "
+"poussé\n"
+"vers la même référence. Vous pourriez intégrer d'abord les changements "
+"distants\n"
+"(par exemple 'git pull ...') avant de pousser à nouveau.\n"
+"Voir la 'Note à propos des avances rapides' dans 'git push --help' pour plus "
+"d'information."
+
+#: builtin/push.c:298
+msgid "Updates were rejected because the tag already exists in the remote."
+msgstr ""
+"Les mises à jour ont été rejetées car l'étiquette existe déjà dans la "
+"branche distante."
+
+#: builtin/push.c:301
+msgid ""
+"You cannot update a remote ref that points at a non-commit object,\n"
+"or update a remote ref to make it point at a non-commit object,\n"
+"without using the '--force' option.\n"
+msgstr ""
+"Vous ne pouvez pas mettre à jour une référence distante qui pointe sur un "
+"objet qui\n"
+"n'est pas un commit, ou mettre à jour une référence distante pour la faire "
+"pointer\n"
+"vers un objet qui n'est pas un commit, sans utiliser l'option '--force'.\n"
+
+#: builtin/push.c:360
+#, c-format
+msgid "Pushing to %s\n"
+msgstr "Poussée vers %s\n"
+
+#: builtin/push.c:364
+#, c-format
+msgid "failed to push some refs to '%s'"
+msgstr "impossible de pousser des références vers '%s'"
+
+#: builtin/push.c:394
+#, c-format
+msgid "bad repository '%s'"
+msgstr "mauvais dépôt '%s'"
+
+#: builtin/push.c:395
+msgid ""
+"No configured push destination.\n"
+"Either specify the URL from the command-line or configure a remote "
+"repository using\n"
+"\n"
+"    git remote add <name> <url>\n"
+"\n"
+"and then push using the remote name\n"
+"\n"
+"    git push <name>\n"
+msgstr ""
+"Pas de destination pour pousser.\n"
+"Spécifiez une URL depuis la ligne de commande ou configurez un dépôt distant "
+"en utilisant\n"
+"\n"
+"    git remote add <nom> <url>\n"
+"\n"
+"et poussez alors en utilisant le dépôt distant\n"
+"\n"
+"    git push <nom>\n"
+
+#: builtin/push.c:410
+msgid "--all and --tags are incompatible"
+msgstr "--all et --tags sont incompatibles"
+
+#: builtin/push.c:411
+msgid "--all can't be combined with refspecs"
+msgstr "--all ne peut pas être combiné avec des spécifications de référence"
+
+#: builtin/push.c:416
+msgid "--mirror and --tags are incompatible"
+msgstr "--mirror et --tags sont incompatibles"
+
+#: builtin/push.c:417
+msgid "--mirror can't be combined with refspecs"
+msgstr "--mirror ne peut pas être combiné avec des spécifications de référence"
+
+#: builtin/push.c:422
+msgid "--all and --mirror are incompatible"
+msgstr "--all et --mirror sont incompatibles"
+
+#: builtin/push.c:502
+msgid "repository"
+msgstr "dépôt"
+
+#: builtin/push.c:503
+msgid "push all refs"
+msgstr "pousser toutes les références"
+
+#: builtin/push.c:504
+msgid "mirror all refs"
+msgstr "refléter toutes les références"
+
+#: builtin/push.c:506
+msgid "delete refs"
+msgstr "supprimer les références"
+
+#: builtin/push.c:507
+msgid "push tags (can't be used with --all or --mirror)"
+msgstr ""
+"pousser les étiquettes (ne peut pas être utilisé avec --all ou --mirror)"
+
+#: builtin/push.c:510
+msgid "force updates"
+msgstr "forcer les mises à jour"
+
+#: builtin/push.c:512
+msgid "refname>:<expect"
+msgstr "nom de référence>:<attendu"
+
+#: builtin/push.c:513
+msgid "require old value of ref to be at this value"
+msgstr "exiger que l'ancienne valeur de la référence soit à cette valeur"
+
+#: builtin/push.c:516
+msgid "control recursive pushing of submodules"
+msgstr "contrôler la poussée récursive des sous-modules"
+
+#: builtin/push.c:518
+msgid "use thin pack"
+msgstr "utiliser un empaquetage léger"
+
+#: builtin/push.c:519 builtin/push.c:520
+msgid "receive pack program"
+msgstr "recevoir le programme d'empaquetage"
+
+#: builtin/push.c:521
+msgid "set upstream for git pull/status"
+msgstr "définir la branche amont pour git pull/status"
+
+#: builtin/push.c:524
+msgid "prune locally removed refs"
+msgstr "éliminer les références locales supprimées"
+
+#: builtin/push.c:526
+msgid "bypass pre-push hook"
+msgstr "éviter d'utiliser le crochet pre-push"
+
+#: builtin/push.c:527
+msgid "push missing but relevant tags"
+msgstr "pousser les étiquettes manquantes mais pertinentes"
+
+#: builtin/push.c:529
+msgid "GPG sign the push"
+msgstr "signer la poussée avec GPG"
+
+#: builtin/push.c:530
+msgid "request atomic transaction on remote side"
+msgstr "demande une transaction atomique sur le serveur distant"
+
+#: builtin/push.c:539
+msgid "--delete is incompatible with --all, --mirror and --tags"
+msgstr "--delete est incompatible avec --all, --mirror et --tags"
+
+#: builtin/push.c:541
+msgid "--delete doesn't make sense without any refs"
+msgstr "--delete n'a pas de sens sans aucune référence"
+
+#: builtin/read-tree.c:37
+msgid ""
+"git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] "
+"[-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
+"index-output=<file>] (--empty | <tree-ish1> [<tree-ish2> [<tree-ish3>]])"
+msgstr ""
+"git read-tree [[-m [--trivial] [--aggressive] | --reset | --"
+"prefix=<préfixe>] [-u [--exclude-per-directory=<gitignore>] | -i]] [--no-"
+"sparse-checkout] [--index-output=<fichier>] (--empty | <arbre ou apparenté "
+"1> [<arbre ou apparenté 2> [<arbre ou apparenté 3>]])"
+
+#: builtin/read-tree.c:110
+msgid "write resulting index to <file>"
+msgstr "écrire l'index résultant dans <fichier>"
+
+#: builtin/read-tree.c:113
+msgid "only empty the index"
+msgstr "juste vider l'index"
+
+#: builtin/read-tree.c:115
+msgid "Merging"
+msgstr "Fusion"
+
+#: builtin/read-tree.c:117
+msgid "perform a merge in addition to a read"
+msgstr "effectuer une fusion en plus d'une lecture"
+
+#: builtin/read-tree.c:119
+msgid "3-way merge if no file level merging required"
+msgstr "fusion à 3 points si aucune fusion de niveau fichier n'est requise"
+
+#: builtin/read-tree.c:121
+msgid "3-way merge in presence of adds and removes"
+msgstr "fusion à 3 points en présence d'ajouts et suppressions"
+
+#: builtin/read-tree.c:123
+msgid "same as -m, but discard unmerged entries"
+msgstr "comme -m, mais annule les éléments non fusionnés"
+
+#: builtin/read-tree.c:124
+msgid "<subdirectory>/"
+msgstr "<sous-répertoire>/"
+
+#: builtin/read-tree.c:125
+msgid "read the tree into the index under <subdirectory>/"
+msgstr "lire l'arbre dans l'index dans <sous-répertoire>/"
+
+#: builtin/read-tree.c:128
+msgid "update working tree with merge result"
+msgstr "mettre à jour la copie de travail avec le résultat de la fusion"
+
+#: builtin/read-tree.c:130
+msgid "gitignore"
+msgstr "gitignore"
+
+#: builtin/read-tree.c:131
+msgid "allow explicitly ignored files to be overwritten"
+msgstr "autoriser explicitement les fichiers ignorés à être écrasés"
+
+#: builtin/read-tree.c:134
+msgid "don't check the working tree after merging"
+msgstr "ne pas vérifier la copie de travail après la fusion"
+
+#: builtin/read-tree.c:135
+msgid "don't update the index or the work tree"
+msgstr "ne pas mettre à jour l'index ou la copie de travail"
+
+#: builtin/read-tree.c:137
+msgid "skip applying sparse checkout filter"
+msgstr "sauter l'application du filtre d'extraction creuse"
+
+#: builtin/read-tree.c:139
+msgid "debug unpack-trees"
+msgstr "déboguer unpack-trees"
+
+#: builtin/reflog.c:429
+#, c-format
+msgid "%s' for '%s' is not a valid timestamp"
+msgstr "%s' pour '%s' n'est pas un horodatage valide"
+
+#: builtin/reflog.c:546 builtin/reflog.c:551
+#, c-format
+msgid "'%s' is not a valid timestamp"
+msgstr "'%s' n'est pas un horodatage valide"
+
+#: builtin/remote.c:12
+msgid "git remote [-v | --verbose]"
+msgstr "git remote [-v | --verbose]"
+
+#: builtin/remote.c:13
+msgid ""
+"git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--"
+"mirror=<fetch|push>] <name> <url>"
+msgstr ""
+"git remote add [-t <branche>] [-m <master>] [-f] [--tags | --no-tags] [--"
+"mirror=<fetch|push>] <nom> <url>"
+
+#: builtin/remote.c:14 builtin/remote.c:33
+msgid "git remote rename <old> <new>"
+msgstr "git remote rename <ancienne> <nouvelle>"
+
+#: builtin/remote.c:15 builtin/remote.c:38
+msgid "git remote remove <name>"
+msgstr "git remote remove <nom>"
+
+#: builtin/remote.c:16 builtin/remote.c:43
+msgid "git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"
+msgstr "git remote set-head <nom> (-a | --auto | -d | --delete | <branche>)"
+
+#: builtin/remote.c:17
+msgid "git remote [-v | --verbose] show [-n] <name>"
+msgstr "git remote [-v | --verbose] show [-n] <nom>"
+
+#: builtin/remote.c:18
+msgid "git remote prune [-n | --dry-run] <name>"
+msgstr "git remote prune [-n | --dry-run] <nom>"
+
+#: builtin/remote.c:19
+msgid ""
+"git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"
+msgstr ""
+"git remote [-v | --verbose] update [-p | --prune] [(<groupe> | "
+"<distante>)...]"
+
+#: builtin/remote.c:20
+msgid "git remote set-branches [--add] <name> <branch>..."
+msgstr "git remote set-branches [--add] <nom> <branche>..."
+
+#: builtin/remote.c:21 builtin/remote.c:69
+msgid "git remote set-url [--push] <name> <newurl> [<oldurl>]"
+msgstr "git remote set-url [--push] <nom> <nouvelle-URL> [<ancienne-URL>]"
+
+#: builtin/remote.c:22 builtin/remote.c:70
+msgid "git remote set-url --add <name> <newurl>"
+msgstr "git remote set-url --add <nom> <nouvelle-URL>"
+
+#: builtin/remote.c:23 builtin/remote.c:71
+msgid "git remote set-url --delete <name> <url>"
+msgstr "git remote set-url --delete <nom> <URL>"
+
+#: builtin/remote.c:28
+msgid "git remote add [<options>] <name> <url>"
+msgstr "git remote add [<options>] <nom> <URL>"
+
+#: builtin/remote.c:48
+msgid "git remote set-branches <name> <branch>..."
+msgstr "git remote set-branches <nom> <branche>..."
+
+#: builtin/remote.c:49
+msgid "git remote set-branches --add <name> <branch>..."
+msgstr "git remote set-branches --add <nom> <branche>..."
+
+#: builtin/remote.c:54
+msgid "git remote show [<options>] <name>"
+msgstr "git remote show [<options>] <nom>"
+
+#: builtin/remote.c:59
+msgid "git remote prune [<options>] <name>"
+msgstr "git remote prune [<options>] <nom>"
+
+#: builtin/remote.c:64
+msgid "git remote update [<options>] [<group> | <remote>]..."
+msgstr "git remote update [<options>] [<groupe> | <distante>]..."
+
+#: builtin/remote.c:88
+#, c-format
+msgid "Updating %s"
+msgstr "Mise à jour de %s"
+
+#: builtin/remote.c:120
+msgid ""
+"--mirror is dangerous and deprecated; please\n"
+"\t use --mirror=fetch or --mirror=push instead"
+msgstr ""
+"--mirror est dangereux et obsolète ; merci\n"
+"\t d'utiliser --mirror=fetch ou --mirror=push à la place"
+
+#: builtin/remote.c:137
+#, c-format
+msgid "unknown mirror argument: %s"
+msgstr "argument miroir inconnu : %s"
+
+#: builtin/remote.c:153
+msgid "fetch the remote branches"
+msgstr "rapatrier les branches distantes"
+
+#: builtin/remote.c:155
+msgid "import all tags and associated objects when fetching"
+msgstr ""
+"importer toutes les étiquettes et les objets associés lors du rapatriement"
+
+#: builtin/remote.c:158
+msgid "or do not fetch any tag at all (--no-tags)"
+msgstr "ou ne rapatrier aucune étiquette (--no-tags)"
+
+#: builtin/remote.c:160
+msgid "branch(es) to track"
+msgstr "branche(s) à suivre"
+
+#: builtin/remote.c:161
+msgid "master branch"
+msgstr "branche maîtresse"
+
+#: builtin/remote.c:162
+msgid "push|fetch"
+msgstr "push|fetch"
+
+#: builtin/remote.c:163
+msgid "set up remote as a mirror to push to or fetch from"
+msgstr ""
+"paramétrer la distante comme miroir pour pousser ou pour rapatrier depuis"
+
+#: builtin/remote.c:175
+msgid "specifying a master branch makes no sense with --mirror"
+msgstr "spécifier une branche maîtresse n'a pas de sens avec --mirror"
+
+#: builtin/remote.c:177
+msgid "specifying branches to track makes sense only with fetch mirrors"
+msgstr ""
+"spécifier les branches à suivre n'a de sens qu'avec des miroirs de "
+"rapatriement"
+
+#: builtin/remote.c:187 builtin/remote.c:643
+#, c-format
+msgid "remote %s already exists."
+msgstr "la distante %s existe déjà."
+
+#: builtin/remote.c:191 builtin/remote.c:647
+#, c-format
+msgid "'%s' is not a valid remote name"
+msgstr "'%s' n'est pas un nom valide de distante"
+
+#: builtin/remote.c:235
+#, c-format
+msgid "Could not setup master '%s'"
+msgstr "Impossible de paramétrer la maîtresse '%s'"
+
+#: builtin/remote.c:335
+#, c-format
+msgid "Could not get fetch map for refspec %s"
+msgstr ""
+"Impossible d'obtenir une correspondance distante pour la spécification de "
+"référence %s"
+
+#: builtin/remote.c:436 builtin/remote.c:444
+msgid "(matching)"
+msgstr "(correspond)"
+
+#: builtin/remote.c:448
+msgid "(delete)"
+msgstr "(supprimer)"
+
+#: builtin/remote.c:592 builtin/remote.c:598 builtin/remote.c:604
+#, c-format
+msgid "Could not append '%s' to '%s'"
+msgstr "Impossible d'ajouter '%s' à '%s'"
+
+#: builtin/remote.c:636 builtin/remote.c:795 builtin/remote.c:895
+#, c-format
+msgid "No such remote: %s"
+msgstr "Distante inconnue : %s"
+
+#: builtin/remote.c:653
+#, c-format
+msgid "Could not rename config section '%s' to '%s'"
+msgstr "Impossible de renommer la section de configuration '%s' en '%s'"
+
+#: builtin/remote.c:659 builtin/remote.c:847
+#, c-format
+msgid "Could not remove config section '%s'"
+msgstr "Impossible de supprimer la section de configuration '%s'"
+
+#: builtin/remote.c:674
+#, c-format
+msgid ""
+"Not updating non-default fetch refspec\n"
+"\t%s\n"
+"\tPlease update the configuration manually if necessary."
+msgstr ""
+"Pas de mise à jour du refspec de rapatriement qui n'est pas par défaut\n"
+"\t%s\n"
+"\tVeuillez mettre à jour la configuration manuellement si nécessaire."
+
+#: builtin/remote.c:680
+#, c-format
+msgid "Could not append '%s'"
+msgstr "Impossible d'ajouter '%s'"
+
+#: builtin/remote.c:691
+#, c-format
+msgid "Could not set '%s'"
+msgstr "Impossible de définir '%s'"
+
+#: builtin/remote.c:713
+#, c-format
+msgid "deleting '%s' failed"
+msgstr "échec de suppression de '%s'"
+
+#: builtin/remote.c:747
+#, c-format
+msgid "creating '%s' failed"
+msgstr "échec de création de '%s'"
+
+#: builtin/remote.c:766
+#, c-format
+msgid "Could not remove branch %s"
+msgstr "Impossible de supprimer la branche %s"
+
+#: builtin/remote.c:833
+msgid ""
+"Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
+"to delete it, use:"
+msgid_plural ""
+"Note: Some branches outside the refs/remotes/ hierarchy were not removed;\n"
+"to delete them, use:"
+msgstr[0] ""
+"Note : Une branche en dehors de refs/remotes/ n'a pas été supprimée ;\n"
+"pour la supprimer, utilisez :"
+msgstr[1] ""
+"Note : Plusieurs branches en dehors de refs/remotes/ n'ont pas été "
+"supprimées ;\n"
+"pour les supprimer, utilisez :"
+
+#: builtin/remote.c:948
+#, c-format
+msgid " new (next fetch will store in remotes/%s)"
+msgstr " nouveau (le prochain rapatriement (fetch) stockera dans remotes/%s)"
+
+#: builtin/remote.c:951
+msgid " tracked"
+msgstr " suivi"
+
+#: builtin/remote.c:953
+msgid " stale (use 'git remote prune' to remove)"
+msgstr " dépassé (utilisez 'git remote prune' pour supprimer)"
+
+#: builtin/remote.c:955
+msgid " ???"
+msgstr " ???"
+
+#: builtin/remote.c:996
+#, c-format
+msgid "invalid branch.%s.merge; cannot rebase onto > 1 branch"
+msgstr "branch.%s.merge invalide ; ne peut pas rebaser sur plus d'une branche"
+
+#: builtin/remote.c:1003
+#, c-format
+msgid "rebases onto remote %s"
+msgstr "rebase sur la distante %s"
+
+#: builtin/remote.c:1006
+#, c-format
+msgid " merges with remote %s"
+msgstr " fusionne avec la distante %s"
+
+#: builtin/remote.c:1007
+msgid "    and with remote"
+msgstr "    et avec la distante"
+
+#: builtin/remote.c:1009
+#, c-format
+msgid "merges with remote %s"
+msgstr "fusionne avec la distante %s"
+
+#: builtin/remote.c:1010
+msgid "   and with remote"
+msgstr "   et avec la distante"
+
+#: builtin/remote.c:1056
+msgid "create"
+msgstr "créer"
+
+#: builtin/remote.c:1059
+msgid "delete"
+msgstr "supprimer"
+
+#: builtin/remote.c:1063
+msgid "up to date"
+msgstr "à jour"
+
+#: builtin/remote.c:1066
+msgid "fast-forwardable"
+msgstr "peut être mis à jour en avance rapide"
+
+#: builtin/remote.c:1069
+msgid "local out of date"
+msgstr "le local n'est pas à jour"
+
+#: builtin/remote.c:1076
+#, c-format
+msgid "    %-*s forces to %-*s (%s)"
+msgstr "    %-*s force vers %-*s (%s)"
+
+#: builtin/remote.c:1079
+#, c-format
+msgid "    %-*s pushes to %-*s (%s)"
+msgstr "    %-*s pousse vers %-*s (%s)"
+
+#: builtin/remote.c:1083
+#, c-format
+msgid "    %-*s forces to %s"
+msgstr "    %-*s force vers %s"
+
+#: builtin/remote.c:1086
+#, c-format
+msgid "    %-*s pushes to %s"
+msgstr "    %-*s pousse vers %s"
+
+#: builtin/remote.c:1154
+msgid "do not query remotes"
+msgstr "ne pas interroger les distantes"
+
+#: builtin/remote.c:1181
+#, c-format
+msgid "* remote %s"
+msgstr "* distante %s"
+
+#: builtin/remote.c:1182
+#, c-format
+msgid "  Fetch URL: %s"
+msgstr "  URL de rapatriement : %s"
+
+#: builtin/remote.c:1183 builtin/remote.c:1334
+msgid "(no URL)"
+msgstr "(pas d'URL)"
+
+#: builtin/remote.c:1192 builtin/remote.c:1194
+#, c-format
+msgid "  Push  URL: %s"
+msgstr "  URL push : %s"
+
+#: builtin/remote.c:1196 builtin/remote.c:1198 builtin/remote.c:1200
+#, c-format
+msgid "  HEAD branch: %s"
+msgstr "  Branche HEAD : %s"
+
+#: builtin/remote.c:1202
+#, c-format
+msgid ""
+"  HEAD branch (remote HEAD is ambiguous, may be one of the following):\n"
+msgstr ""
+"  Branche HEAD (la HEAD distante est ambiguë, peut être l'une des "
+"suivantes) :\n"
+
+#: builtin/remote.c:1214
+#, c-format
+msgid "  Remote branch:%s"
+msgid_plural "  Remote branches:%s"
+msgstr[0] "  Branche distante :%s"
+msgstr[1] "  Branches distantes :%s"
+
+#: builtin/remote.c:1217 builtin/remote.c:1244
+msgid " (status not queried)"
+msgstr " (statut non demandé)"
+
+#: builtin/remote.c:1226
+msgid "  Local branch configured for 'git pull':"
+msgid_plural "  Local branches configured for 'git pull':"
+msgstr[0] "  Branche locale configurée pour 'git pull' :"
+msgstr[1] "  Branches locales configurées pour 'git pull' :"
+
+#: builtin/remote.c:1234
+msgid "  Local refs will be mirrored by 'git push'"
+msgstr "  Les références locales seront reflétées par 'git push'"
+
+#: builtin/remote.c:1241
+#, c-format
+msgid "  Local ref configured for 'git push'%s:"
+msgid_plural "  Local refs configured for 'git push'%s:"
+msgstr[0] "  Référence locale configurée pour 'git push'%s :"
+msgstr[1] "  Références locales configurées pour 'git push'%s :"
+
+#: builtin/remote.c:1262
+msgid "set refs/remotes/<name>/HEAD according to remote"
+msgstr "définir refs/remotes/<nom>/HEAD selon la distante"
+
+#: builtin/remote.c:1264
+msgid "delete refs/remotes/<name>/HEAD"
+msgstr "supprimer refs/remotes/<nom>/HEAD"
+
+#: builtin/remote.c:1279
+msgid "Cannot determine remote HEAD"
+msgstr "Impossible de déterminer la HEAD distante"
+
+#: builtin/remote.c:1281
+msgid "Multiple remote HEAD branches. Please choose one explicitly with:"
+msgstr ""
+"Il y a de multiples branches HEAD distantes. Veuillez en choisir une "
+"explicitement avec :"
+
+#: builtin/remote.c:1291
+#, c-format
+msgid "Could not delete %s"
+msgstr "Impossible de supprimer %s"
+
+#: builtin/remote.c:1299
+#, c-format
+msgid "Not a valid ref: %s"
+msgstr "Référence non valide : %s"
+
+#: builtin/remote.c:1301
+#, c-format
+msgid "Could not setup %s"
+msgstr "Impossible de paramétrer %s"
+
+#: builtin/remote.c:1319
+#, c-format
+msgid " %s will become dangling!"
+msgstr " %s se retrouvera en suspens !"
+
+#: builtin/remote.c:1320
+#, c-format
+msgid " %s has become dangling!"
+msgstr " %s se retrouve en suspens !"
+
+#: builtin/remote.c:1330
+#, c-format
+msgid "Pruning %s"
+msgstr "Élimination de %s"
+
+#: builtin/remote.c:1331
+#, c-format
+msgid "URL: %s"
+msgstr "URL : %s"
+
+#: builtin/remote.c:1354
+#, c-format
+msgid " * [would prune] %s"
+msgstr " * [serait éliminé] %s"
+
+#: builtin/remote.c:1357
+#, c-format
+msgid " * [pruned] %s"
+msgstr " * [éliminé] %s"
+
+#: builtin/remote.c:1402
+msgid "prune remotes after fetching"
+msgstr "éliminer les distants après le rapatriement"
+
+#: builtin/remote.c:1468 builtin/remote.c:1542
+#, c-format
+msgid "No such remote '%s'"
+msgstr "Pas de serveur remote '%s'"
+
+#: builtin/remote.c:1488
+msgid "add branch"
+msgstr "ajouter une branche"
+
+#: builtin/remote.c:1495
+msgid "no remote specified"
+msgstr "pas de serveur distant spécifié"
+
+#: builtin/remote.c:1517
+msgid "manipulate push URLs"
+msgstr "manipuler les URLs push"
+
+#: builtin/remote.c:1519
+msgid "add URL"
+msgstr "ajouter une URL"
+
+#: builtin/remote.c:1521
+msgid "delete URLs"
+msgstr "supprimer des URLs"
+
+#: builtin/remote.c:1528
+msgid "--add --delete doesn't make sense"
+msgstr "--add --delete n'a aucun sens"
+
+#: builtin/remote.c:1568
+#, c-format
+msgid "Invalid old URL pattern: %s"
+msgstr "Motif d'URL ancien invalide : %s"
+
+#: builtin/remote.c:1576
+#, c-format
+msgid "No such URL found: %s"
+msgstr "Pas d'URL trouvée : %s"
+
+#: builtin/remote.c:1578
+msgid "Will not delete all non-push URLs"
+msgstr "Pas de suppression de toutes les URLs non-push"
+
+#: builtin/remote.c:1592
+msgid "be verbose; must be placed before a subcommand"
+msgstr "être verbeux : doit être placé avant une sous-commande"
+
+#: builtin/repack.c:17
+msgid "git repack [<options>]"
+msgstr "git repack [<options>]"
+
+#: builtin/repack.c:159
+msgid "pack everything in a single pack"
+msgstr "empaqueter tout dans un seul paquet"
+
+#: builtin/repack.c:161
+msgid "same as -a, and turn unreachable objects loose"
+msgstr "identique à -a et transformer les objets inaccessibles en suspens"
+
+#: builtin/repack.c:164
+msgid "remove redundant packs, and run git-prune-packed"
+msgstr "supprimer les paquets redondants et lancer git-prune-packed"
+
+#: builtin/repack.c:166
+msgid "pass --no-reuse-delta to git-pack-objects"
+msgstr "passer --no-reuse-delta à git-pack-objects"
+
+#: builtin/repack.c:168
+msgid "pass --no-reuse-object to git-pack-objects"
+msgstr "passer --no-reuse-object à git-pack-objects"
+
+#: builtin/repack.c:170
+msgid "do not run git-update-server-info"
+msgstr "ne pas lancer git update-server-info"
+
+#: builtin/repack.c:173
+msgid "pass --local to git-pack-objects"
+msgstr "passer --local à git-pack-objects"
+
+#: builtin/repack.c:175
+msgid "write bitmap index"
+msgstr "écrire un index en bitmap"
+
+#: builtin/repack.c:176
+msgid "approxidate"
+msgstr "date approximative"
+
+#: builtin/repack.c:177
+msgid "with -A, do not loosen objects older than this"
+msgstr "avec -A, ne pas suspendre les objets plus vieux que celui-ci"
+
+#: builtin/repack.c:179
+msgid "size of the window used for delta compression"
+msgstr "taille de la fenêtre utilisée pour la compression des deltas"
+
+#: builtin/repack.c:180 builtin/repack.c:184
+msgid "bytes"
+msgstr "octets"
+
+#: builtin/repack.c:181
+msgid "same as the above, but limit memory size instead of entries count"
+msgstr ""
+"idem ci-dessus, mais limiter la taille mémoire au lieu du nombre d'éléments"
+
+#: builtin/repack.c:183
+msgid "limits the maximum delta depth"
+msgstr "limite la profondeur maximale des deltas"
+
+#: builtin/repack.c:185
+msgid "maximum size of each packfile"
+msgstr "taille maximum de chaque fichier paquet"
+
+#: builtin/repack.c:187
+msgid "repack objects in packs marked with .keep"
+msgstr "réempaqueter les objets dans des paquets marqués avec .keep"
+
+#: builtin/repack.c:375
+#, c-format
+msgid "removing '%s' failed"
+msgstr "la suppression de '%s' a échoué"
+
+#: builtin/replace.c:19
+msgid "git replace [-f] <object> <replacement>"
+msgstr "git replace [-f] <objet> <remplacement>"
+
+#: builtin/replace.c:20
+msgid "git replace [-f] --edit <object>"
+msgstr "git replace [-f] --edit <objet>"
+
+#: builtin/replace.c:21
+msgid "git replace [-f] --graft <commit> [<parent>...]"
+msgstr "git replace [-f] --graft <commit> [<parent>...]"
+
+#: builtin/replace.c:22
+msgid "git replace -d <object>..."
+msgstr "git replace -d <objet>..."
+
+#: builtin/replace.c:23
+msgid "git replace [--format=<format>] [-l [<pattern>]]"
+msgstr "git replace [--format=<format>] [-l [<motif>]]"
+
+#: builtin/replace.c:325 builtin/replace.c:363 builtin/replace.c:391
+#, c-format
+msgid "Not a valid object name: '%s'"
+msgstr "Nom d'objet invalide : '%s'"
+
+#: builtin/replace.c:355
+#, c-format
+msgid "bad mergetag in commit '%s'"
+msgstr "mauvaise étiquette de fusion dans le commit '%s'"
+
+#: builtin/replace.c:357
+#, c-format
+msgid "malformed mergetag in commit '%s'"
+msgstr "étiquette de fusion malformée dans le commit '%s'"
+
+#: builtin/replace.c:368
+#, c-format
+msgid ""
+"original commit '%s' contains mergetag '%s' that is discarded; use --edit "
+"instead of --graft"
+msgstr ""
+"le commit original '%s' contient l'étiquette de fusion '%s' qui a disparu ; "
+"utilisez --edit au lieu de --graft"
+
+#: builtin/replace.c:401
+#, c-format
+msgid "the original commit '%s' has a gpg signature."
+msgstr "le commit original '%s' contient une signature GPG."
+
+#: builtin/replace.c:402
+msgid "the signature will be removed in the replacement commit!"
+msgstr "la signature sera éliminée dans la validation de remplacement !"
+
+#: builtin/replace.c:408
+#, c-format
+msgid "could not write replacement commit for: '%s'"
+msgstr "Impossible d'écrire le commit de remplacement pour '%s'"
+
+#: builtin/replace.c:432
+msgid "list replace refs"
+msgstr "afficher les références de remplacement"
+
+#: builtin/replace.c:433
+msgid "delete replace refs"
+msgstr "supprimer les références de remplacement"
+
+#: builtin/replace.c:434
+msgid "edit existing object"
+msgstr "éditer l'objet existant"
+
+#: builtin/replace.c:435
+msgid "change a commit's parents"
+msgstr "Modifier les parents d'un commit"
+
+#: builtin/replace.c:436
+msgid "replace the ref if it exists"
+msgstr "remplacer la référence si elle existe"
+
+#: builtin/replace.c:437
+msgid "do not pretty-print contents for --edit"
+msgstr "afficher sans mise en forme pour --edit"
+
+#: builtin/replace.c:438
+msgid "use this format"
+msgstr "utiliser ce format"
+
+#: builtin/rerere.c:12
+msgid "git rerere [clear | forget <path>... | status | remaining | diff | gc]"
+msgstr ""
+"git rerere [clear | forget <chemin>... | status | remaining | diff | gc]"
+
+#: builtin/rerere.c:57
+msgid "register clean resolutions in index"
+msgstr "enregistrer des résolutions propres dans l'index"
+
+#: builtin/reset.c:26
+msgid ""
+"git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
+msgstr ""
+"git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
+
+#: builtin/reset.c:27
+msgid "git reset [-q] <tree-ish> [--] <paths>..."
+msgstr "git reset [-q] <arbre ou apparenté> [--] <chemins>..."
+
+#: builtin/reset.c:28
+msgid "git reset --patch [<tree-ish>] [--] [<paths>...]"
+msgstr "git reset --patch [<arbre ou apparenté>] [--] [<chemins>...]"
+
+#: builtin/reset.c:34
+msgid "mixed"
+msgstr "mixed"
+
+#: builtin/reset.c:34
+msgid "soft"
+msgstr "soft"
+
+#: builtin/reset.c:34
+msgid "hard"
+msgstr "hard"
+
+#: builtin/reset.c:34
+msgid "merge"
+msgstr "merge"
+
+#: builtin/reset.c:34
+msgid "keep"
+msgstr "keep"
+
+#: builtin/reset.c:74
+msgid "You do not have a valid HEAD."
+msgstr "Vous n'avez pas une HEAD valide."
+
+#: builtin/reset.c:76
+msgid "Failed to find tree of HEAD."
+msgstr "Impossible de trouver l'arbre pour HEAD."
+
+#: builtin/reset.c:82
+#, c-format
+msgid "Failed to find tree of %s."
+msgstr "Impossible de trouver l'arbre pour %s."
+
+#: builtin/reset.c:100
+#, c-format
+msgid "HEAD is now at %s"
+msgstr "HEAD est maintenant à %s"
+
+#: builtin/reset.c:183
+#, c-format
+msgid "Cannot do a %s reset in the middle of a merge."
+msgstr "Impossible de faire un \"reset %s\" au milieu d'une fusion."
+
+#: builtin/reset.c:276
+msgid "be quiet, only report errors"
+msgstr "être silencieux, afficher seulement les erreurs"
+
+#: builtin/reset.c:278
+msgid "reset HEAD and index"
+msgstr "réinitialiser HEAD et l'index"
+
+#: builtin/reset.c:279
+msgid "reset only HEAD"
+msgstr "réinitialiser seulement HEAD"
+
+#: builtin/reset.c:281 builtin/reset.c:283
+msgid "reset HEAD, index and working tree"
+msgstr "réinitialiser HEAD, l'index et la copie de travail"
+
+#: builtin/reset.c:285
+msgid "reset HEAD but keep local changes"
+msgstr "réinitialiser HEAD mais garder les changements locaux"
+
+#: builtin/reset.c:288
+msgid "record only the fact that removed paths will be added later"
+msgstr ""
+"enregistrer seulement le fait que les chemins effacés seront ajoutés plus "
+"tard"
+
+#: builtin/reset.c:305
+#, c-format
+msgid "Failed to resolve '%s' as a valid revision."
+msgstr "Échec de résolution de '%s' comme une révision valide."
+
+#: builtin/reset.c:308 builtin/reset.c:316
+#, c-format
+msgid "Could not parse object '%s'."
+msgstr "Impossible d'analyser l'objet '%s'."
+
+#: builtin/reset.c:313
+#, c-format
+msgid "Failed to resolve '%s' as a valid tree."
+msgstr "Échec de résolution de '%s' comme un arbre valide."
+
+#: builtin/reset.c:322
+msgid "--patch is incompatible with --{hard,mixed,soft}"
+msgstr "--patch est incompatible avec --{hard,mixed,soft}"
+
+#: builtin/reset.c:331
+msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
+msgstr ""
+"--mixed avec des chemins est obsolète ; utilisez 'git reset -- <paths>' à la "
+"place."
+
+#: builtin/reset.c:333
+#, c-format
+msgid "Cannot do %s reset with paths."
+msgstr "Impossible de faire un \"%s reset\" avec des chemins."
+
+#: builtin/reset.c:343
+#, c-format
+msgid "%s reset is not allowed in a bare repository"
+msgstr "Le \"%s reset\" n'est pas permis dans un dépôt nu"
+
+#: builtin/reset.c:347
+msgid "-N can only be used with --mixed"
+msgstr "-N ne peut être utilisé qu'avec --mixed"
+
+#: builtin/reset.c:364
+msgid "Unstaged changes after reset:"
+msgstr "Modifications non indexées après reset :"
+
+#: builtin/reset.c:370
+#, c-format
+msgid "Could not reset index file to revision '%s'."
+msgstr "Impossible de réinitialiser le fichier d'index à la révision '%s'."
+
+#: builtin/reset.c:374
+msgid "Could not write new index file."
+msgstr "Impossible d'écrire le nouveau fichier d'index."
+
+#: builtin/rev-parse.c:361
+msgid "git rev-parse --parseopt [<options>] -- [<args>...]"
+msgstr "git rev-parse --parseopt [<options>] -- [<arguments>...]"
+
+#: builtin/rev-parse.c:366
+msgid "keep the `--` passed as an arg"
+msgstr "garder le `--` passé en argument"
+
+#: builtin/rev-parse.c:368
+msgid "stop parsing after the first non-option argument"
+msgstr "arrêt de l'analyse après le premier argument qui n'est pas une option"
+
+#: builtin/rev-parse.c:371
+msgid "output in stuck long form"
+msgstr "sortie en forme longue fixée"
+
+#: builtin/rev-parse.c:499
+msgid ""
+"git rev-parse --parseopt [<options>] -- [<args>...]\n"
+"   or: git rev-parse --sq-quote [<arg>...]\n"
+"   or: git rev-parse [<options>] [<arg>...]\n"
+"\n"
+"Run \"git rev-parse --parseopt -h\" for more information on the first usage."
+msgstr ""
+"git rev-parse --parseopt [<options>] -- [<arguments>...]\n"
+"   ou : git rev-parse --sq-quote [<argument>...]\n"
+"   ou : git rev-parse [options] [<argument>...]\n"
+"\n"
+"Lancez \"git rev-parse --parseopt -h\" pour plus d'information sur "
+"l'utilisation principale."
+
+#: builtin/revert.c:22
+msgid "git revert [<options>] <commit-ish>..."
+msgstr "git revert [<options>] <commit ou apparenté>..."
+
+#: builtin/revert.c:23
+msgid "git revert <subcommand>"
+msgstr "git revert <sous-commande>"
+
+#: builtin/revert.c:28
+msgid "git cherry-pick [<options>] <commit-ish>..."
+msgstr "git cherry-pick [<options>] <commit ou apparenté>..."
+
+#: builtin/revert.c:29
+msgid "git cherry-pick <subcommand>"
+msgstr "git cherry-pick <sous-commande>"
+
+#: builtin/revert.c:71
+#, c-format
+msgid "%s: %s cannot be used with %s"
+msgstr "%s : %s ne peut pas être utilisé avec %s"
+
+#: builtin/revert.c:80
+msgid "end revert or cherry-pick sequence"
+msgstr "mettre fin au retour ou picorage"
+
+#: builtin/revert.c:81
+msgid "resume revert or cherry-pick sequence"
+msgstr "reprendre le retour ou picorage"
+
+#: builtin/revert.c:82
+msgid "cancel revert or cherry-pick sequence"
+msgstr "annuler le retour ou picorage"
+
+#: builtin/revert.c:83
+msgid "don't automatically commit"
+msgstr "ne pas valider automatiquement"
+
+#: builtin/revert.c:84
+msgid "edit the commit message"
+msgstr "éditer le message de validation"
+
+#: builtin/revert.c:87
+msgid "parent number"
+msgstr "numéro de parent"
+
+#: builtin/revert.c:89
+msgid "merge strategy"
+msgstr "stratégie de fusion"
+
+#: builtin/revert.c:90
+msgid "option"
+msgstr "option"
+
+#: builtin/revert.c:91
+msgid "option for merge strategy"
+msgstr "option pour la stratégie de fusion"
+
+#: builtin/revert.c:104
+msgid "append commit name"
+msgstr "ajouter le nom de validation"
+
+#: builtin/revert.c:105
+msgid "allow fast-forward"
+msgstr "autoriser l'avance rapide"
+
+#: builtin/revert.c:106
+msgid "preserve initially empty commits"
+msgstr "préserver les validations vides initialement"
+
+#: builtin/revert.c:107
+msgid "allow commits with empty messages"
+msgstr "autoriser les validations avec des messages vides"
+
+#: builtin/revert.c:108
+msgid "keep redundant, empty commits"
+msgstr "garder les validations redondantes, vides"
+
+#: builtin/revert.c:112
+msgid "program error"
+msgstr "erreur du programme"
+
+#: builtin/revert.c:197
+msgid "revert failed"
+msgstr "revert a échoué"
+
+#: builtin/revert.c:212
+msgid "cherry-pick failed"
+msgstr "le picorage a échoué"
+
+#: builtin/rm.c:17
+msgid "git rm [<options>] [--] <file>..."
+msgstr "git rm [<options>] [--] <fichier>..."
+
+#: builtin/rm.c:65
+msgid ""
+"the following submodule (or one of its nested submodules)\n"
+"uses a .git directory:"
+msgid_plural ""
+"the following submodules (or one of their nested submodules)\n"
+"use a .git directory:"
+msgstr[0] ""
+"le sous-module suivant (ou un de ses sous-modules imbriqués)\n"
+"utilise un répertoire .git :"
+msgstr[1] ""
+"les sous-modules suivants (ou un de leurs sous-modules imbriqués)\n"
+"utilisent un répertoire .git :"
+
+#: builtin/rm.c:71
+msgid ""
+"\n"
+"(use 'rm -rf' if you really want to remove it including all of its history)"
+msgstr ""
+"\n"
+"(utilisez 'rm -rf' si vous voulez vraiment le supprimer en incluant tout son "
+"historique)"
+
+#: builtin/rm.c:231
+msgid ""
+"the following file has staged content different from both the\n"
+"file and the HEAD:"
+msgid_plural ""
+"the following files have staged content different from both the\n"
+"file and the HEAD:"
+msgstr[0] ""
+"le fichier suivant a du contenu indexé différent\n"
+"du fichier et de HEAD :"
+msgstr[1] ""
+"les fichiers suivants ont du contenu indexé différent\n"
+"du fichier et de HEAD :"
+
+#: builtin/rm.c:236
+msgid ""
+"\n"
+"(use -f to force removal)"
+msgstr ""
+"\n"
+"(utilisez -f pour forcer la suppression)"
+
+#: builtin/rm.c:240
+msgid "the following file has changes staged in the index:"
+msgid_plural "the following files have changes staged in the index:"
+msgstr[0] "le fichier suivant a des changements indexés :"
+msgstr[1] "les fichiers suivants ont des changements indexés :"
+
+#: builtin/rm.c:244 builtin/rm.c:255
+msgid ""
+"\n"
+"(use --cached to keep the file, or -f to force removal)"
+msgstr ""
+"\n"
+"(utilisez --cached pour garder le fichier, ou -f pour forcer la suppression)"
+
+#: builtin/rm.c:252
+msgid "the following file has local modifications:"
+msgid_plural "the following files have local modifications:"
+msgstr[0] "le fichier suivant a des modifications locales :"
+msgstr[1] "les fichiers suivants ont des modifications locales :"
+
+#: builtin/rm.c:270
+msgid "do not list removed files"
+msgstr "ne pas afficher les fichiers supprimés"
+
+#: builtin/rm.c:271
+msgid "only remove from the index"
+msgstr "supprimer seulement de l'index"
+
+#: builtin/rm.c:272
+msgid "override the up-to-date check"
+msgstr "outrepasser la vérification des fichiers à jour"
+
+#: builtin/rm.c:273
+msgid "allow recursive removal"
+msgstr "autoriser la suppression récursive"
+
+#: builtin/rm.c:275
+msgid "exit with a zero status even if nothing matched"
+msgstr "sortir avec un statut zéro même si rien ne correspondait"
+
+#: builtin/rm.c:318
+msgid "Please, stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"Veuillez indexer vos modifications de .gitmodules ou remisez-les pour "
+"continuer"
+
+#: builtin/rm.c:336
+#, c-format
+msgid "not removing '%s' recursively without -r"
+msgstr "pas de suppression récursive de '%s' sans -r"
+
+#: builtin/rm.c:375
+#, c-format
+msgid "git rm: unable to remove %s"
+msgstr "git rm : impossible de supprimer %s"
+
+#: builtin/shortlog.c:13
+msgid "git shortlog [<options>] [<revision-range>] [[--] [<path>...]]"
+msgstr "git shortlog [<options>] [<intervalle-révisions>] [[--] [<chemin>...]]"
+
+#: builtin/shortlog.c:131
+#, c-format
+msgid "Missing author: %s"
+msgstr "Auteur manquant : %s"
+
+#: builtin/shortlog.c:230
+msgid "sort output according to the number of commits per author"
+msgstr "trier la sortie sur le nombre de validations par auteur"
+
+#: builtin/shortlog.c:232
+msgid "Suppress commit descriptions, only provides commit count"
+msgstr ""
+"Supprimer les descriptions de validation, fournit seulement le nombre de "
+"validations"
+
+#: builtin/shortlog.c:234
+msgid "Show the email address of each author"
+msgstr "Afficher l'adresse e-mail de chaque auteur"
+
+#: builtin/shortlog.c:235
+msgid "w[,i1[,i2]]"
+msgstr "w[,i1[,i2]]"
+
+#: builtin/shortlog.c:236
+msgid "Linewrap output"
+msgstr "Couper les lignes"
+
+#: builtin/show-branch.c:9
+msgid ""
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"
+msgstr ""
+"git show-branch [-a | --all] [-r|--remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<quand>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rév> | <glob>)...]"
+
+#: builtin/show-branch.c:13
+msgid "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"
+msgstr "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<référence>]"
+
+#: builtin/show-branch.c:652
+msgid "show remote-tracking and local branches"
+msgstr "afficher les branches de suivi distantes et les branches locales"
+
+#: builtin/show-branch.c:654
+msgid "show remote-tracking branches"
+msgstr "afficher les branches de suivi distantes"
+
+#: builtin/show-branch.c:656
+msgid "color '*!+-' corresponding to the branch"
+msgstr "couleur '*!+-' correspondant à la branche"
+
+#: builtin/show-branch.c:658
+msgid "show <n> more commits after the common ancestor"
+msgstr "afficher <n> validations de plus après l'ancêtre commun"
+
+#: builtin/show-branch.c:660
+msgid "synonym to more=-1"
+msgstr "synonyme de more=-1"
+
+#: builtin/show-branch.c:661
+msgid "suppress naming strings"
+msgstr "supprimer les chaînes de nommage"
+
+#: builtin/show-branch.c:663
+msgid "include the current branch"
+msgstr "inclure la branche courante"
+
+#: builtin/show-branch.c:665
+msgid "name commits with their object names"
+msgstr "nommer les validations avec leurs noms d'objet"
+
+#: builtin/show-branch.c:667
+msgid "show possible merge bases"
+msgstr "afficher les bases possibles de fusion"
+
+#: builtin/show-branch.c:669
+msgid "show refs unreachable from any other ref"
+msgstr "afficher les références inaccessibles depuis toute autre référence"
+
+#: builtin/show-branch.c:671
+msgid "show commits in topological order"
+msgstr "afficher les validations dans l'ordre topologique"
+
+#: builtin/show-branch.c:674
+msgid "show only commits not on the first branch"
+msgstr ""
+"afficher seulement les validations qui ne sont pas sur la première branche"
+
+#: builtin/show-branch.c:676
+msgid "show merges reachable from only one tip"
+msgstr "afficher les fusions accessibles depuis une seule pointe"
+
+#: builtin/show-branch.c:678
+msgid "topologically sort, maintaining date order where possible"
+msgstr "tri topologique, maintenant l'ordre par date si possible"
+
+#: builtin/show-branch.c:681
+msgid "<n>[,<base>]"
+msgstr "<n>[,<base>]"
+
+#: builtin/show-branch.c:682
+msgid "show <n> most recent ref-log entries starting at base"
+msgstr ""
+"afficher les <n> plus récents éléments de ref-log en commençant à la base"
+
+#: builtin/show-ref.c:10
+msgid ""
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"
+msgstr ""
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<motif>...]"
+
+#: builtin/show-ref.c:11
+msgid "git show-ref --exclude-existing[=pattern] < ref-list"
+msgstr "git show-ref --exclude-existing[=motif] < liste-références"
+
+#: builtin/show-ref.c:168
+msgid "only show tags (can be combined with heads)"
+msgstr "afficher seulement les étiquettes (peut être combiné avec des têtes)"
+
+#: builtin/show-ref.c:169
+msgid "only show heads (can be combined with tags)"
+msgstr "afficher seulement les têtes (peut être combiné avec des étiquettes)"
+
+#: builtin/show-ref.c:170
+msgid "stricter reference checking, requires exact ref path"
+msgstr ""
+"vérification de référence plus stricte, nécessite un chemin de référence "
+"exact"
+
+#: builtin/show-ref.c:173 builtin/show-ref.c:175
+msgid "show the HEAD reference, even if it would be filtered out"
+msgstr "afficher la référence HEAD, même si elle serait filtrée"
+
+#: builtin/show-ref.c:177
+msgid "dereference tags into object IDs"
+msgstr "déréférencer les étiquettes en IDs d'objet"
+
+#: builtin/show-ref.c:179
+msgid "only show SHA1 hash using <n> digits"
+msgstr "afficher seulement le hachage SHA1 en utilisant <n> chiffres"
+
+#: builtin/show-ref.c:183
+msgid "do not print results to stdout (useful with --verify)"
+msgstr ""
+"ne pas afficher les résultats sur la sortie standard (pratique avec --verify)"
+
+#: builtin/show-ref.c:185
+msgid "show refs from stdin that aren't in local repository"
+msgstr ""
+"afficher les références de l'entrée standard qui ne sont pas dans le dépôt "
+"local"
+
+#: builtin/symbolic-ref.c:7
+msgid "git symbolic-ref [<options>] <name> [<ref>]"
+msgstr "git symbolic-ref [<options>] nom [<référence>]"
+
+#: builtin/symbolic-ref.c:8
+msgid "git symbolic-ref -d [-q] <name>"
+msgstr "git symbolic-ref -d [-q] <nom>"
+
+#: builtin/symbolic-ref.c:40
+msgid "suppress error message for non-symbolic (detached) refs"
+msgstr ""
+"supprimer le message d'erreur pour une référence non symbolique (détachée)"
+
+#: builtin/symbolic-ref.c:41
+msgid "delete symbolic ref"
+msgstr "supprimer la référence symbolique"
+
+#: builtin/symbolic-ref.c:42
+msgid "shorten ref output"
+msgstr "raccourcir l'affichage de la référence"
+
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
+msgid "reason"
+msgstr "raison"
+
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
+msgid "reason of the update"
+msgstr "raison de la mise à jour"
+
+#: builtin/tag.c:22
+msgid ""
+"git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> "
+"[<head>]"
+msgstr ""
+"git tag [-a | -s | -u <id-clé>] [-f] [-m <message> | -F <file>] <nom-"
+"étiquette> [<head>]"
+
+#: builtin/tag.c:23
+msgid "git tag -d <tagname>..."
+msgstr "git tag -d <nométiquette>..."
+
+#: builtin/tag.c:24
+msgid ""
+"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]\n"
+"\t\t[<pattern>...]"
+msgstr ""
+"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <objet>]\n"
+"\t\t[<motif>...]"
+
+#: builtin/tag.c:26
+msgid "git tag -v <tagname>..."
+msgstr "git tag -v <nométiquette>..."
+
+#: builtin/tag.c:69
+#, c-format
+msgid "malformed object at '%s'"
+msgstr "objet malformé à '%s'"
+
+#: builtin/tag.c:301
+#, c-format
+msgid "tag name too long: %.*s..."
+msgstr "nom d'étiquette trop long : %.*s..."
+
+#: builtin/tag.c:306
+#, c-format
+msgid "tag '%s' not found."
+msgstr "étiquette '%s' non trouvée."
+
+#: builtin/tag.c:321
+#, c-format
+msgid "Deleted tag '%s' (was %s)\n"
+msgstr "Étiquette '%s' supprimée (elle était sur %s)\n"
+
+#: builtin/tag.c:333
+#, c-format
+msgid "could not verify the tag '%s'"
+msgstr "impossible de vérifier l'étiquette '%s'"
+
+#: builtin/tag.c:343
+#, c-format
+msgid ""
+"\n"
+"Write a message for tag:\n"
+"  %s\n"
+"Lines starting with '%c' will be ignored.\n"
+msgstr ""
+"\n"
+"Écrivez un message pour l'étiquette :\n"
+"  %s\n"
+"Les lignes commençant par '%c' seront ignorées.\n"
+
+#: builtin/tag.c:347
+#, c-format
+msgid ""
+"\n"
+"Write a message for tag:\n"
+"  %s\n"
+"Lines starting with '%c' will be kept; you may remove them yourself if you "
+"want to.\n"
+msgstr ""
+"\n"
+"Écrivez un message pour l'étiquette :\n"
+"  %s\n"
+"Les lignes commençant par '%c' seront gardées ; vous pouvez les retirer vous-"
+"même si vous le souhaitez.\n"
+
+#: builtin/tag.c:371
+#, c-format
+msgid "unsupported sort specification '%s'"
+msgstr "spécification de tri non supportée '%s'"
+
+#: builtin/tag.c:373
+#, c-format
+msgid "unsupported sort specification '%s' in variable '%s'"
+msgstr "spécification de tri non supportée '%s' dans le variable '%s'"
+
+#: builtin/tag.c:428
+msgid "unable to sign the tag"
+msgstr "impossible de signer l'étiquette"
+
+#: builtin/tag.c:430
+msgid "unable to write tag file"
+msgstr "impossible d'écrire le fichier d'étiquettes"
+
+#: builtin/tag.c:455
+msgid "bad object type."
+msgstr "mauvais type d'objet."
+
+#: builtin/tag.c:468
+msgid "tag header too big."
+msgstr "en-tête d'étiquette trop gros."
+
+#: builtin/tag.c:504
+msgid "no tag message?"
+msgstr "pas de message pour l'étiquette ?"
+
+#: builtin/tag.c:510
+#, c-format
+msgid "The tag message has been left in %s\n"
+msgstr "Le message pour l'étiquette a été laissé dans %s\n"
+
+#: builtin/tag.c:559
+msgid "switch 'points-at' requires an object"
+msgstr "le commutateur 'points-at' a besoin d'un objet"
+
+#: builtin/tag.c:561
+#, c-format
+msgid "malformed object name '%s'"
+msgstr "nom d'objet malformé '%s'"
+
+#: builtin/tag.c:589
+msgid "list tag names"
+msgstr "afficher les noms des étiquettes"
+
+#: builtin/tag.c:591
+msgid "print <n> lines of each tag message"
+msgstr "affiche <n> lignes de chaque message d'étiquette"
+
+#: builtin/tag.c:593
+msgid "delete tags"
+msgstr "supprimer des étiquettes"
+
+#: builtin/tag.c:594
+msgid "verify tags"
+msgstr "vérifier des étiquettes"
+
+#: builtin/tag.c:596
+msgid "Tag creation options"
+msgstr "Options de création de l'étiquette"
+
+#: builtin/tag.c:598
+msgid "annotated tag, needs a message"
+msgstr "étiquette annotée, nécessite un message"
+
+#: builtin/tag.c:600
+msgid "tag message"
+msgstr "message pour l'étiquette"
+
+#: builtin/tag.c:602
+msgid "annotated and GPG-signed tag"
+msgstr "étiquette annotée et signée avec GPG"
+
+#: builtin/tag.c:606
+msgid "use another key to sign the tag"
+msgstr "utiliser une autre clé pour signer l'étiquette"
+
+#: builtin/tag.c:607
+msgid "replace the tag if exists"
+msgstr "remplacer l'étiquette si elle existe"
+
+#: builtin/tag.c:609
+msgid "Tag listing options"
+msgstr "Options d'affichage des étiquettes"
+
+#: builtin/tag.c:610
+msgid "show tag list in columns"
+msgstr "afficher la liste des étiquettes sous forme de colonnes"
+
+#: builtin/tag.c:612
+msgid "sort tags"
+msgstr "trier les étiquettes"
+
+#: builtin/tag.c:617 builtin/tag.c:623
+msgid "print only tags that contain the commit"
+msgstr "afficher seulement les étiquettes qui contiennent la validation"
+
+#: builtin/tag.c:629
+msgid "print only tags of the object"
+msgstr "afficher seulement les étiquettes de l'objet"
+
+#: builtin/tag.c:655
+msgid "--column and -n are incompatible"
+msgstr "--column et -n sont incompatibles"
+
+#: builtin/tag.c:667
+msgid "--sort and -n are incompatible"
+msgstr "--sort et -n sont incompatibles"
+
+#: builtin/tag.c:674
+msgid "-n option is only allowed with -l."
+msgstr "l'option -n est autorisée seulement avec -l."
+
+#: builtin/tag.c:676
+msgid "--contains option is only allowed with -l."
+msgstr "l'option --contains est autorisée seulement avec -l."
+
+#: builtin/tag.c:678
+msgid "--points-at option is only allowed with -l."
+msgstr "l'option --points-at est autorisée seulement avec -l."
+
+#: builtin/tag.c:686
+msgid "only one -F or -m option is allowed."
+msgstr "une seule option -F ou -m est autorisée."
+
+#: builtin/tag.c:706
+msgid "too many params"
+msgstr "trop de paramètres"
+
+#: builtin/tag.c:712
+#, c-format
+msgid "'%s' is not a valid tag name."
+msgstr "'%s' n'est pas un nom d'étiquette valide."
+
+#: builtin/tag.c:717
+#, c-format
+msgid "tag '%s' already exists"
+msgstr "l'étiquette '%s' existe déjà"
+
+#: builtin/tag.c:741
+#, c-format
+msgid "Updated tag '%s' (was %s)\n"
+msgstr "Étiquette '%s' mise à jour (elle était sur %s)\n"
+
+#: builtin/unpack-objects.c:489
+msgid "Unpacking objects"
+msgstr "Dépaquetage des objets"
+
+#: builtin/update-index.c:403
+msgid "git update-index [<options>] [--] [<file>...]"
+msgstr "git update-index [<options>] [--] [<fichier>...]"
+
+#: builtin/update-index.c:757
+msgid "continue refresh even when index needs update"
+msgstr "continuer de rafraîchir même si l'index a besoin d'une mise à jour"
+
+#: builtin/update-index.c:760
+msgid "refresh: ignore submodules"
+msgstr "rafraîchir : ignorer les sous-modules"
+
+#: builtin/update-index.c:763
+msgid "do not ignore new files"
+msgstr "ne pas ignorer les nouveaux fichiers"
+
+#: builtin/update-index.c:765
+msgid "let files replace directories and vice-versa"
+msgstr "laisser les fichiers remplacer des répertoires et vice-versa"
+
+#: builtin/update-index.c:767
+msgid "notice files missing from worktree"
+msgstr "aviser des fichiers manquants dans la copie de travail"
+
+#: builtin/update-index.c:769
+msgid "refresh even if index contains unmerged entries"
+msgstr "rafraîchir même si l'index contient des éléments non fusionnés"
+
+#: builtin/update-index.c:772
+msgid "refresh stat information"
+msgstr "rafraîchir l'information de stat"
+
+#: builtin/update-index.c:776
+msgid "like --refresh, but ignore assume-unchanged setting"
+msgstr "comme --refresh, mais en ignorant l'option assume-unchanged"
+
+#: builtin/update-index.c:780
+msgid "<mode>,<object>,<path>"
+msgstr "<mode>, <objet>, <chemin>"
+
+#: builtin/update-index.c:781
+msgid "add the specified entry to the index"
+msgstr "ajouter l'élément spécifié dans l'index"
+
+#: builtin/update-index.c:785
+msgid "(+/-)x"
+msgstr "(+/-)x"
+
+#: builtin/update-index.c:786
+msgid "override the executable bit of the listed files"
+msgstr "outrepasser le bit exécutable pour les fichiers listés"
+
+#: builtin/update-index.c:790
+msgid "mark files as \"not changing\""
+msgstr "marquer les fichiers comme \"non changeants\""
+
+#: builtin/update-index.c:793
+msgid "clear assumed-unchanged bit"
+msgstr "mettre à zéro le bit supposé-non-modifié"
+
+#: builtin/update-index.c:796
+msgid "mark files as \"index-only\""
+msgstr "marquer les fichiers comme \"index seulement\""
+
+#: builtin/update-index.c:799
+msgid "clear skip-worktree bit"
+msgstr "mettre à zéro le bit sauter-la-copie-de travail"
+
+#: builtin/update-index.c:802
+msgid "add to index only; do not add content to object database"
+msgstr ""
+"ajouter seulement à l'index ; ne pas ajouter le contenu dans la base de "
+"données des objets"
+
+#: builtin/update-index.c:804
+msgid "remove named paths even if present in worktree"
+msgstr ""
+"supprimer les chemins nommés même s'ils sont présents dans la copie de "
+"travail"
+
+#: builtin/update-index.c:806
+msgid "with --stdin: input lines are terminated by null bytes"
+msgstr "avec --stdin : les lignes en entrée sont terminées par des octets nuls"
+
+#: builtin/update-index.c:808
+msgid "read list of paths to be updated from standard input"
+msgstr "lire la liste des chemins à mettre à jour depuis l'entrée standard"
+
+#: builtin/update-index.c:812
+msgid "add entries from standard input to the index"
+msgstr "ajouter les éléments depuis l'entrée standard à l'index"
+
+#: builtin/update-index.c:816
+msgid "repopulate stages #2 and #3 for the listed paths"
+msgstr "repeupler les étapes n°2 et n°3 pour les chemins listés"
+
+#: builtin/update-index.c:820
+msgid "only update entries that differ from HEAD"
+msgstr "mettre à jour seulement les éléments qui diffèrent de HEAD"
+
+#: builtin/update-index.c:824
+msgid "ignore files missing from worktree"
+msgstr "ignorer les fichiers manquants dans la copie de travail"
+
+#: builtin/update-index.c:827
+msgid "report actions to standard output"
+msgstr "afficher les actions sur la sortie standard"
+
+#: builtin/update-index.c:829
+msgid "(for porcelains) forget saved unresolved conflicts"
+msgstr "(pour porcelaines) oublier les conflits sauvés et non résolus"
+
+#: builtin/update-index.c:833
+msgid "write index in this format"
+msgstr "écrire l'index dans ce format"
+
+#: builtin/update-index.c:835
+msgid "enable or disable split index"
+msgstr "activer ou désactiver l'index divisé"
+
+#: builtin/update-ref.c:9
+msgid "git update-ref [<options>] -d <refname> [<old-val>]"
+msgstr "git update-ref [<options>] -d <nom-référence> [<ancienne-valeur>]"
+
+#: builtin/update-ref.c:10
+msgid "git update-ref [<options>]    <refname> <new-val> [<old-val>]"
+msgstr ""
+"git update-ref [<options>]    <nom-référence> <nouvelle-valeur> [<ancienne-"
+"valeur>]"
+
+#: builtin/update-ref.c:11
+msgid "git update-ref [<options>] --stdin [-z]"
+msgstr "git update-ref [<options>] --stdin [-z]"
+
+#: builtin/update-ref.c:359
+msgid "delete the reference"
+msgstr "supprimer la référence"
+
+#: builtin/update-ref.c:361
+msgid "update <refname> not the one it points to"
+msgstr "mettre à jour <nomréférence> et non la référence pointée par lui"
+
+#: builtin/update-ref.c:362
+msgid "stdin has NUL-terminated arguments"
+msgstr "l'entrée standard a des arguments qui se terminent par NUL"
+
+#: builtin/update-ref.c:363
+msgid "read updates from stdin"
+msgstr "lire les mises à jour depuis l'entrée standard"
+
+#: builtin/update-server-info.c:6
+msgid "git update-server-info [--force]"
+msgstr "git update-server-info [--force]"
+
+#: builtin/update-server-info.c:14
+msgid "update the info files from scratch"
+msgstr "mettre à jour les fichiers d'information à partir de zéro"
+
+#: builtin/verify-commit.c:17
+msgid "git verify-commit [-v | --verbose] <commit>..."
+msgstr "git verify-commit [-v | --verbose] <commit>..."
+
+#: builtin/verify-commit.c:75
+msgid "print commit contents"
+msgstr "afficher le contenu du commit"
+
+#: builtin/verify-pack.c:54
+msgid "git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."
+msgstr "git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."
+
+#: builtin/verify-pack.c:64
+msgid "verbose"
+msgstr "verbeux"
+
+#: builtin/verify-pack.c:66
+msgid "show statistics only"
+msgstr "afficher seulement les statistiques"
+
+#: builtin/verify-tag.c:17
+msgid "git verify-tag [-v | --verbose] <tag>..."
+msgstr "git verify-tag [-v | --verbose] <étiquette>..."
+
+#: builtin/verify-tag.c:73
+msgid "print tag contents"
+msgstr "afficher le contenu de l'étiquette"
+
+#: builtin/write-tree.c:13
+msgid "git write-tree [--missing-ok] [--prefix=<prefix>/]"
+msgstr "git write-tree [--missing-ok] [--prefix=<préfixe>/]"
+
+#: builtin/write-tree.c:26
+msgid "<prefix>/"
+msgstr "<préfixe>/"
+
+#: builtin/write-tree.c:27
+msgid "write tree object for a subdirectory <prefix>"
+msgstr "écrire l'objet arbre pour un sous-répertoire <préfixe>"
+
+#: builtin/write-tree.c:30
+msgid "only useful for debugging"
+msgstr "seulement utile pour le débogage"
+
+#: credential-cache--daemon.c:267
+msgid "print debugging messages to stderr"
+msgstr "afficher les messages de debug sur stderr"
+
+#: git.c:14
+msgid ""
+"'git help -a' and 'git help -g' list available subcommands and some\n"
+"concept guides. See 'git help <command>' or 'git help <concept>'\n"
+"to read about a specific subcommand or concept."
+msgstr ""
+"'git help -a' et 'git help -g' listent les sous-commandes disponibles et\n"
+"quelques concepts. Voir 'git help <commande>' ou 'git help <concept>'\n"
+"pour en lire plus à propos d'une commande spécifique ou d'un concept."
+
+#: common-cmds.h:8
+msgid "Add file contents to the index"
+msgstr "Ajouter le contenu de fichiers dans l'index"
+
+#: common-cmds.h:9
+msgid "Find by binary search the change that introduced a bug"
+msgstr "Trouver par recherche binaire la modification qui a introduit un bogue"
+
+#: common-cmds.h:10
+msgid "List, create, or delete branches"
+msgstr "Lister, créer ou supprimer des branches"
+
+#: common-cmds.h:11
+msgid "Checkout a branch or paths to the working tree"
+msgstr "Extraire une branche ou des chemins dans la copie de travail"
+
+#: common-cmds.h:12
+msgid "Clone a repository into a new directory"
+msgstr "Cloner un dépôt dans un nouveau répertoire"
+
+#: common-cmds.h:13
+msgid "Record changes to the repository"
+msgstr "Enregistrer les modifications dans le dépôt"
+
+#: common-cmds.h:14
+msgid "Show changes between commits, commit and working tree, etc"
+msgstr ""
+"Afficher les changements entre les validations, entre validation et copie de "
+"travail, etc"
+
+#: common-cmds.h:15
+msgid "Download objects and refs from another repository"
+msgstr "Télécharger les objets et références depuis un autre dépôt"
+
+#: common-cmds.h:16
+msgid "Print lines matching a pattern"
+msgstr "Afficher les lignes correspondant à un motif"
+
+#: common-cmds.h:17
+msgid "Create an empty Git repository or reinitialize an existing one"
+msgstr "Créer un dépôt Git vide ou réinitialiser un existant"
+
+#: common-cmds.h:18
+msgid "Show commit logs"
+msgstr "Afficher l'historique des validations"
+
+#: common-cmds.h:19
+msgid "Join two or more development histories together"
+msgstr "Fusionner deux ou plusieurs historiques de développement ensemble"
+
+#: common-cmds.h:20
+msgid "Move or rename a file, a directory, or a symlink"
+msgstr "Déplacer ou renommer un fichier, un répertoire, ou un lien symbolique"
+
+#: common-cmds.h:21
+msgid "Fetch from and integrate with another repository or a local branch"
+msgstr "Rapatrier et intégrer un autre dépôt ou une branche locale"
+
+#: common-cmds.h:22
+msgid "Update remote refs along with associated objects"
+msgstr "Mettre à jour les références distantes ainsi que les objets associés"
+
+#: common-cmds.h:23
+msgid "Forward-port local commits to the updated upstream head"
+msgstr ""
+"Reporter les validations locales sur le sommet mis à jour d'une branche amont"
+
+#: common-cmds.h:24
+msgid "Reset current HEAD to the specified state"
+msgstr "Réinitialiser la HEAD courante à l'état spécifié"
+
+#: common-cmds.h:25
+msgid "Remove files from the working tree and from the index"
+msgstr "Supprimer des fichiers de la copie de travail et de l'index"
+
+#: common-cmds.h:26
+msgid "Show various types of objects"
+msgstr "Afficher différents types d'objets"
+
+#: common-cmds.h:27
+msgid "Show the working tree status"
+msgstr "Afficher le statut de la copie de travail"
+
+#: common-cmds.h:28
+msgid "Create, list, delete or verify a tag object signed with GPG"
+msgstr ""
+"Créer, lister, supprimer ou vérifier un objet d'étiquette signé avec GPG"
+
+#: parse-options.h:143
+msgid "expiry-date"
+msgstr "date-d'expiration"
+
+#: parse-options.h:158
+msgid "no-op (backward compatibility)"
+msgstr "sans action (rétrocompatibilité)"
+
+#: parse-options.h:232
+msgid "be more verbose"
+msgstr "être plus verbeux"
+
+#: parse-options.h:234
+msgid "be more quiet"
+msgstr "être plus silencieux"
+
+#: parse-options.h:240
+msgid "use <n> digits to display SHA-1s"
+msgstr "utiliser <n> chiffres pour afficher les SHA-1s"
+
+#: rerere.h:27
+msgid "update the index with reused conflict resolution if possible"
+msgstr ""
+"met à jour l'index avec les résolutions de conflit réutilisées si possible"
+
+#: git-am.sh:53
+msgid "You need to set your committer info first"
+msgstr "Vous devez d'abord définir vos informations de validateur"
+
+#: git-am.sh:98
+msgid ""
+"You seem to have moved HEAD since the last 'am' failure.\n"
+"Not rewinding to ORIG_HEAD"
+msgstr ""
+"Vous semblez avoir déplacé la HEAD depuis le dernier échec de 'am'.\n"
+"Pas de retour à ORIG_HEAD"
+
+#: git-am.sh:108
+#, sh-format
+msgid ""
+"When you have resolved this problem, run \"$cmdline --continue\".\n"
+"If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
+"To restore the original branch and stop patching, run \"$cmdline --abort\"."
+msgstr ""
+"Lorsque vous aurez résolu ce problème, lancez \"$cmdline --continue\".\n"
+"Si vous préférez sauter ce patch, lancez \"$cmdline --skip\" à la place.\n"
+"Pour restaurer la branche d'origine et stopper le patchage, lancez "
+"\"$cmdline --abort\"."
+
+#: git-am.sh:124
+msgid "Cannot fall back to three-way merge."
+msgstr "Impossible de retourner à une fusion à 3 points."
+
+#: git-am.sh:140
+msgid "Repository lacks necessary blobs to fall back on 3-way merge."
+msgstr ""
+"Le dépôt n'a pas les blobs nécessaires pour un retour à une fusion à 3 "
+"points."
+
+#: git-am.sh:142
+msgid "Using index info to reconstruct a base tree..."
+msgstr ""
+"Utilisation de l'information de l'index pour reconstruire un arbre de base..."
+
+#: git-am.sh:157
+msgid ""
+"Did you hand edit your patch?\n"
+"It does not apply to blobs recorded in its index."
+msgstr ""
+"Avez-vous édité le patch à la main ?\n"
+"Il ne s'applique pas aux blobs enregistrés dans son index."
+
+#: git-am.sh:166
+msgid "Falling back to patching base and 3-way merge..."
+msgstr "Retour à un patch de la base et fusion à 3 points..."
+
+#: git-am.sh:182
+msgid "Failed to merge in the changes."
+msgstr "Échec d'intégration des modifications."
+
+#: git-am.sh:277
+msgid "Only one StGIT patch series can be applied at once"
+msgstr "Seulement une série de patchs StGIT peut être appliquée à la fois"
+
+#: git-am.sh:364
+#, sh-format
+msgid "Patch format $patch_format is not supported."
+msgstr "Le format de patch $patch_format n'est pas supporté."
+
+#: git-am.sh:366
+msgid "Patch format detection failed."
+msgstr "Échec de détection du format du patch."
+
+#: git-am.sh:398
+msgid ""
+"The -b/--binary option has been a no-op for long time, and\n"
+"it will be removed. Please do not use it anymore."
+msgstr ""
+"L'option -b/--binary ne fait plus rien depuis longtemps,\n"
+"et elle sera supprimée. Veuillez ne plus l'utiliser."
+
+#: git-am.sh:496
+#, sh-format
+msgid "previous rebase directory $dotest still exists but mbox given."
+msgstr ""
+"le répertoire précédent de rebasage $dotest existe toujours mais mbox donnée."
+
+#: git-am.sh:501
+msgid "Please make up your mind. --skip or --abort?"
+msgstr "Décidez-vous. --skip ou --abort ?"
+
+#: git-am.sh:537
+#, sh-format
+msgid ""
+"Stray $dotest directory found.\n"
+"Use \"git am --abort\" to remove it."
+msgstr ""
+"Répertoire abandonné $dotest trouvé.\n"
+"Utilisez \"git am --abort\" pour le supprimer."
+
+#: git-am.sh:545
+msgid "Resolve operation not in progress, we are not resuming."
+msgstr ""
+"Pas de résolution de l'opération en cours, nous ne sommes pas dans une "
+"reprise."
+
+#: git-am.sh:612
+#, sh-format
+msgid "Dirty index: cannot apply patches (dirty: $files)"
+msgstr "Index sale : impossible d'appliquer des patchs (sales : $files)"
+
+#: git-am.sh:722
+#, sh-format
+msgid ""
+"Patch is empty.  Was it split wrong?\n"
+"If you would prefer to skip this patch, instead run \"$cmdline --skip\".\n"
+"To restore the original branch and stop patching run \"$cmdline --abort\"."
+msgstr ""
+"Le patch est vide.  Était-il mal découpé ?\n"
+"Si vous préférez sauter ce patch, lancez plutôt \"$cmdline --skip\".\n"
+"Pour restaurer la branche d'origine et stopper le patchage, lancez "
+"\"$cmdline --abort\"."
+
+#: git-am.sh:749
+msgid "Patch does not have a valid e-mail address."
+msgstr "Le patch n'a pas d'adresse e-mail valide."
+
+#: git-am.sh:796
+msgid "cannot be interactive without stdin connected to a terminal."
+msgstr ""
+"impossible d'être interactif sans entrée standard connectée à un terminal."
+
+#: git-am.sh:800
+msgid "Commit Body is:"
+msgstr "Le corps de la validation est :"
+
+#. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
+#. in your translation. The program will only accept English
+#. input at this point.
+#: git-am.sh:807
+msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
+msgstr "Appliquer ? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
+
+#: git-am.sh:843
+#, sh-format
+msgid "Applying: $FIRSTLINE"
+msgstr "Application : $FIRSTLINE"
+
+#: git-am.sh:864
+msgid ""
+"No changes - did you forget to use 'git add'?\n"
+"If there is nothing left to stage, chances are that something else\n"
+"already introduced the same changes; you might want to skip this patch."
+msgstr ""
+"Aucun changement - avez-vous oublié d'utiliser 'git add' ?\n"
+"S'il n'y a plus rien à indexer, il se peut qu'autre chose ait déjà\n"
+"introduit les mêmes changements ; vous pourriez avoir envie de sauter ce "
+"patch."
+
+#: git-am.sh:872
+msgid ""
+"You still have unmerged paths in your index\n"
+"did you forget to use 'git add'?"
+msgstr ""
+"Vous avez toujours des chemins non fusionnés dans votre index\n"
+"auriez-vous oublié de faire 'git add' ?"
+
+#: git-am.sh:888
+msgid "No changes -- Patch already applied."
+msgstr "Pas de changement -- Patch déjà appliqué."
+
+#: git-am.sh:898
+#, sh-format
+msgid "Patch failed at $msgnum $FIRSTLINE"
+msgstr "Le patch a échoué à $msgnum $FIRSTLINE"
+
+#: git-am.sh:901
+#, sh-format
+msgid ""
+"The copy of the patch that failed is found in:\n"
+"   $dotest/patch"
+msgstr ""
+"La copie du patch qui a échoué se trouve dans :\n"
+"   $dotest/patch"
+
+#: git-am.sh:919
+msgid "applying to an empty history"
+msgstr "application à un historique vide"
+
+#: git-bisect.sh:48
+msgid "You need to start by \"git bisect start\""
+msgstr "Vous devez démarrer avec \"git bisect start\""
+
+#. TRANSLATORS: Make sure to include [Y] and [n] in your
+#. translation. The program will only accept English input
+#. at this point.
+#: git-bisect.sh:54
+msgid "Do you want me to do it for you [Y/n]? "
+msgstr "Souhaitez-vous que je le fasse pour vous [Y/n] ? "
+
+#: git-bisect.sh:95
+#, sh-format
+msgid "unrecognised option: '$arg'"
+msgstr "option inconnue : '$arg'"
+
+#: git-bisect.sh:99
+#, sh-format
+msgid "'$arg' does not appear to be a valid revision"
+msgstr "'$arg' ne semble être une révision valide"
+
+#: git-bisect.sh:117
+msgid "Bad HEAD - I need a HEAD"
+msgstr "Mauvaise HEAD - j'ai besoin d'une HEAD"
+
+#: git-bisect.sh:130
+#, sh-format
+msgid ""
+"Checking out '$start_head' failed. Try 'git bisect reset <valid-branch>'."
+msgstr ""
+"L'extraction de '$start_head' a échoué. Essayez 'git bisect reset <branche-"
+"valide>'."
+
+#: git-bisect.sh:140
+msgid "won't bisect on cg-seek'ed tree"
+msgstr "refus de bissecter sur un arbre 'cg-seeked'"
+
+#: git-bisect.sh:144
+msgid "Bad HEAD - strange symbolic ref"
+msgstr "Mauvaise HEAD - référence symbolique douteuse"
+
+#: git-bisect.sh:189
+#, sh-format
+msgid "Bad bisect_write argument: $state"
+msgstr "Mauvais argument pour bisect_write : $state"
+
+#: git-bisect.sh:218
+#, sh-format
+msgid "Bad rev input: $arg"
+msgstr "Mauvaise révision en entrée : $arg"
+
+#: git-bisect.sh:232
+msgid "Please call 'bisect_state' with at least one argument."
+msgstr "Veuillez appeler 'bisect_state' avec au moins un argument."
+
+#: git-bisect.sh:244
+#, sh-format
+msgid "Bad rev input: $rev"
+msgstr "Mauvaise révision en entrée : $rev"
+
+#: git-bisect.sh:253
+msgid "'git bisect bad' can take only one argument."
+msgstr "'git bisect bad' n'accepte qu'un seul argument."
+
+#: git-bisect.sh:276
+msgid "Warning: bisecting only with a bad commit."
+msgstr "Attention : bissection avec seulement une mauvaise validation."
+
+#. TRANSLATORS: Make sure to include [Y] and [n] in your
+#. translation. The program will only accept English input
+#. at this point.
+#: git-bisect.sh:282
+msgid "Are you sure [Y/n]? "
+msgstr "Êtes-vous sûr [Y/n] ? "
+
+#: git-bisect.sh:292
+msgid ""
+"You need to give me at least one good and one bad revision.\n"
+"(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
+msgstr ""
+"Vous devez me donner au moins une bonne et une mauvaise révision.\n"
+"(Vous pouvez utiliser \"git bisect bad\" et \"git bisect good\" pour cela.)"
+
+#: git-bisect.sh:295
+msgid ""
+"You need to start by \"git bisect start\".\n"
+"You then need to give me at least one good and one bad revision.\n"
+"(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
+msgstr ""
+"Vous devez démarrer avec \"git bisect start\".\n"
+"Puis vous devez me donner au moins une bonne et une mauvaise révision.\n"
+"(Vous pouvez utiliser \"git bisect bad\" et \"git bisect good\" pour cela.)"
+
+#: git-bisect.sh:366 git-bisect.sh:493
+msgid "We are not bisecting."
+msgstr "Pas de bissection en cours."
+
+#: git-bisect.sh:373
+#, sh-format
+msgid "'$invalid' is not a valid commit"
+msgstr "'$invalid' n'est pas une validation valide"
+
+#: git-bisect.sh:382
+#, sh-format
+msgid ""
+"Could not check out original HEAD '$branch'.\n"
+"Try 'git bisect reset <commit>'."
+msgstr ""
+"Échec d'extraction de la HEAD d'origine '$branch'.\n"
+"Essayez 'git bisect reset <commit>'."
+
+#: git-bisect.sh:409
+msgid "No logfile given"
+msgstr "Pas de fichier de log donné"
+
+#: git-bisect.sh:410
+#, sh-format
+msgid "cannot read $file for replaying"
+msgstr "impossible de lire $file pour rejouer"
+
+#: git-bisect.sh:427
+msgid "?? what are you talking about?"
+msgstr "?? de quoi parlez-vous ?"
+
+#: git-bisect.sh:439
+#, sh-format
+msgid "running $command"
+msgstr "lancement de $command"
+
+#: git-bisect.sh:446
+#, sh-format
+msgid ""
+"bisect run failed:\n"
+"exit code $res from '$command' is < 0 or >= 128"
+msgstr ""
+"la bissection a échoué :\n"
+"le code retour $res de '$command' est < 0 ou >= 128"
+
+#: git-bisect.sh:472
+msgid "bisect run cannot continue any more"
+msgstr "la bissection ne peut plus continuer"
+
+#: git-bisect.sh:478
+#, sh-format
+msgid ""
+"bisect run failed:\n"
+"'bisect_state $state' exited with error code $res"
+msgstr ""
+"la bissection a échoué :\n"
+"'bisect_state $state' a retourné le code erreur $res"
+
+#: git-bisect.sh:485
+msgid "bisect run success"
+msgstr "succès de la bissection"
+
+#: git-pull.sh:21
+msgid ""
+"Pull is not possible because you have unmerged files.\n"
+"Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
+msgstr ""
+"Le tirage n'est pas possible car vous avez des fichiers non fusionnés.\n"
+"Veuillez les corriger dans votre copie de travail, utiliser alors 'git add/"
+"rm <fichier>'\n"
+"si nécessaire pour marquer comme résolu et valider."
+
+#: git-pull.sh:25
+msgid "Pull is not possible because you have unmerged files."
+msgstr "Le pull n'est pas possible car vous avez des fichiers non fusionnés."
+
+#: git-pull.sh:31
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you can merge."
+msgstr ""
+"Vous n'avez pas terminé votre fusion (MERGE_HEAD existe).\n"
+"Veuillez valider vos changements avant de pouvoir fusionner."
+
+#: git-pull.sh:245
+msgid "updating an unborn branch with changes added to the index"
+msgstr ""
+"mise à jour d'une branche non encore créée avec les changements ajoutés dans "
+"l'index"
+
+#: git-pull.sh:269
+#, sh-format
+msgid ""
+"Warning: fetch updated the current branch head.\n"
+"Warning: fast-forwarding your working tree from\n"
+"Warning: commit $orig_head."
+msgstr ""
+"Attention : fetch a mis à jour la tête de la branche courante.\n"
+"Attention : mise à jour en avance rapide de votre copie de travail\n"
+"Attention : depuis la validation $orig_head."
+
+#: git-pull.sh:294
+msgid "Cannot merge multiple branches into empty head"
+msgstr "Impossible de fusionner de multiples branches sur une tête vide"
+
+#: git-pull.sh:298
+msgid "Cannot rebase onto multiple branches"
+msgstr "Impossible de rebaser sur de multiples branches"
+
+#: git-rebase.sh:57
+msgid ""
+"When you have resolved this problem, run \"git rebase --continue\".\n"
+"If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
+"To check out the original branch and stop rebasing, run \"git rebase --abort"
+"\"."
+msgstr ""
+"Lorsque vous aurez résolu ce problème, lancez \"git rebase --continue\".\n"
+"Si vous préférez sauter ce patch, lancez \"git rebase --skip\" à la place.\n"
+"Pour extraire la branche d'origine et stopper le rebasage, lancez \"git "
+"rebase --abort\"."
+
+#: git-rebase.sh:165
+msgid "Applied autostash."
+msgstr "Autoremisage appliqué."
+
+#: git-rebase.sh:168
+#, sh-format
+msgid "Cannot store $stash_sha1"
+msgstr "Impossible de stocker $stash_sha1"
+
+#: git-rebase.sh:169
+msgid ""
+"Applying autostash resulted in conflicts.\n"
+"Your changes are safe in the stash.\n"
+"You can run \"git stash pop\" or \"git stash drop\" at any time.\n"
+msgstr ""
+"L'application de l'autoremisage a provoqué des conflits\n"
+"Vos  modifications sont à l'abri dans la remise.\n"
+"Vous pouvez lancer \"git stash pop\" ou \"git stash drop\" à tout moment.\n"
+
+#: git-rebase.sh:208
+msgid "The pre-rebase hook refused to rebase."
+msgstr "Le crochet pre-rebase a refusé de rebaser."
+
+#: git-rebase.sh:213
+msgid "It looks like git-am is in progress. Cannot rebase."
+msgstr "Il semble que git-am soit en cours. Impossible de rebaser."
+
+#: git-rebase.sh:351
+msgid "The --exec option must be used with the --interactive option"
+msgstr "L'option --exec doit être utilisée avec l'option --interactive"
+
+#: git-rebase.sh:356
+msgid "No rebase in progress?"
+msgstr "Pas de rebasage en cours ?"
+
+#: git-rebase.sh:367
+msgid "The --edit-todo action can only be used during interactive rebase."
+msgstr ""
+"L'action --edit-todo peut seulement être utilisée lors d'un rebasage "
+"interactif."
+
+#: git-rebase.sh:374
+msgid "Cannot read HEAD"
+msgstr "Impossible de lire HEAD"
+
+#: git-rebase.sh:377
+msgid ""
+"You must edit all merge conflicts and then\n"
+"mark them as resolved using git add"
+msgstr ""
+"Vous devez éditer tous les conflits de fusion et\n"
+"les marquer comme résolus avec git add"
+
+#: git-rebase.sh:395
+#, sh-format
+msgid "Could not move back to $head_name"
+msgstr "Impossible de revenir à $head_name"
+
+#: git-rebase.sh:414
+#, sh-format
+msgid ""
+"It seems that there is already a $state_dir_base directory, and\n"
+"I wonder if you are in the middle of another rebase.  If that is the\n"
+"case, please try\n"
+"\t$cmd_live_rebase\n"
+"If that is not the case, please\n"
+"\t$cmd_clear_stale_rebase\n"
+"and run me again.  I am stopping in case you still have something\n"
+"valuable there."
+msgstr ""
+"Il semble qu'il y ait déjà un répertoire $state_dir_base, et je me demande\n"
+"si un autre rebasage n'est pas déjà en cours. Si c'est le cas,\n"
+"essayez\n"
+"\t$cmd_live_rebase\n"
+"Sinon, essayez\n"
+"\t$cmd_clear_stale_rebase\n"
+"puis relancez-moi à nouveau.  Je m'arrête au cas où vous auriez quelque "
+"chose\n"
+"d'important ici."
+
+#: git-rebase.sh:465
+#, sh-format
+msgid "invalid upstream $upstream_name"
+msgstr "invalide $upstream_name en amont"
+
+#: git-rebase.sh:489
+#, sh-format
+msgid "$onto_name: there are more than one merge bases"
+msgstr "$onto_name : il y a plus d'une base de fusion"
+
+#: git-rebase.sh:492 git-rebase.sh:496
+#, sh-format
+msgid "$onto_name: there is no merge base"
+msgstr "$onto_name : il n'y a pas de base de fusion"
+
+#: git-rebase.sh:501
+#, sh-format
+msgid "Does not point to a valid commit: $onto_name"
+msgstr "Ne pointe pas sur une validation valide : $onto_name"
+
+#: git-rebase.sh:524
+#, sh-format
+msgid "fatal: no such branch: $branch_name"
+msgstr "fatal : pas de branche : $branch_name"
+
+#: git-rebase.sh:557
+msgid "Cannot autostash"
+msgstr "Autoremisage impossible"
+
+#: git-rebase.sh:562
+#, sh-format
+msgid "Created autostash: $stash_abbrev"
+msgstr "Autoremisage créé : $stash_abbrev"
+
+#: git-rebase.sh:566
+msgid "Please commit or stash them."
+msgstr "Veuillez les valider ou les remiser."
+
+#: git-rebase.sh:586
+#, sh-format
+msgid "Current branch $branch_name is up to date."
+msgstr "La branche courante $branch_name est à jour."
+
+#: git-rebase.sh:590
+#, sh-format
+msgid "Current branch $branch_name is up to date, rebase forced."
+msgstr "La branche courante $branch_name est à jour, rebasage forcé."
+
+#: git-rebase.sh:601
+#, sh-format
+msgid "Changes from $mb to $onto:"
+msgstr "Changements de $mb sur $onto :"
+
+#: git-rebase.sh:610
+msgid "First, rewinding head to replay your work on top of it..."
+msgstr ""
+"Premièrement, rembobinons head pour rejouer votre travail par-dessus..."
+
+#: git-rebase.sh:620
+#, sh-format
+msgid "Fast-forwarded $branch_name to $onto_name."
+msgstr "$branch_name mise à jour en avance rapide sur $onto_name."
+
+#: git-stash.sh:51
+msgid "git stash clear with parameters is unimplemented"
+msgstr "git stash clear avec des paramètres n'est pas implémenté"
+
+#: git-stash.sh:74
+msgid "You do not have the initial commit yet"
+msgstr "Vous n'avez pas encore la validation initiale"
+
+#: git-stash.sh:89
+msgid "Cannot save the current index state"
+msgstr "Impossible de sauver l'état courant de l'index"
+
+#: git-stash.sh:124 git-stash.sh:137
+msgid "Cannot save the current worktree state"
+msgstr "Impossible de sauver l'état courant de la copie de travail"
+
+#: git-stash.sh:141
+msgid "No changes selected"
+msgstr "Aucun changement sélectionné"
+
+#: git-stash.sh:144
+msgid "Cannot remove temporary index (can't happen)"
+msgstr "Impossible de supprimer l'index temporaire (ne peut pas se produire)"
+
+#: git-stash.sh:157
+msgid "Cannot record working tree state"
+msgstr "Impossible d'enregistrer l'état de la copie de travail"
+
+#: git-stash.sh:191
+#, sh-format
+msgid "Cannot update $ref_stash with $w_commit"
+msgstr "Impossible de mettre à jour $ref_stash avec $w_commit"
+
+#. TRANSLATORS: $option is an invalid option, like
+#. `--blah-blah'. The 7 spaces at the beginning of the
+#. second line correspond to "error: ". So you should line
+#. up the second line with however many characters the
+#. translation of "error: " takes in your language. E.g. in
+#. English this is:
+#.
+#. $ git stash save --blah-blah 2>&1 | head -n 2
+#. error: unknown option for 'stash save': --blah-blah
+#. To provide a message, use git stash save -- '--blah-blah'
+#: git-stash.sh:238
+#, sh-format
+msgid ""
+"error: unknown option for 'stash save': $option\n"
+"       To provide a message, use git stash save -- '$option'"
+msgstr ""
+"erreur: option inconnue pour 'stash save': $option\n"
+"        Pour fournir un message, utilisez git stash save -- '$option'"
+
+#: git-stash.sh:259
+msgid "No local changes to save"
+msgstr "Pas de modifications locales à sauver"
+
+#: git-stash.sh:263
+msgid "Cannot initialize stash"
+msgstr "Impossible d'initialiser le remisage"
+
+#: git-stash.sh:267
+msgid "Cannot save the current status"
+msgstr "Impossible de sauver le statut courant"
+
+#: git-stash.sh:285
+msgid "Cannot remove worktree changes"
+msgstr "Impossible de supprimer les changements de la copie de travail"
+
+#: git-stash.sh:384
+msgid "No stash found."
+msgstr "Pas de remisage trouvé."
+
+#: git-stash.sh:391
+#, sh-format
+msgid "Too many revisions specified: $REV"
+msgstr "Trop de révisions spécifiées : $REV"
+
+#: git-stash.sh:397
+#, sh-format
+msgid "$reference is not a valid reference"
+msgstr "$reference n'est pas une référence valide"
+
+#: git-stash.sh:425
+#, sh-format
+msgid "'$args' is not a stash-like commit"
+msgstr "'$args' n'est pas une validation de type remisage"
+
+#: git-stash.sh:436
+#, sh-format
+msgid "'$args' is not a stash reference"
+msgstr "'$args' n'est pas une référence de remisage"
+
+#: git-stash.sh:444
+msgid "unable to refresh index"
+msgstr "impossible de rafraîchir l'index"
+
+#: git-stash.sh:448
+msgid "Cannot apply a stash in the middle of a merge"
+msgstr "Impossible d'appliquer un remisage en cours de fusion"
+
+#: git-stash.sh:456
+msgid "Conflicts in index. Try without --index."
+msgstr "Conflits dans l'index. Essayez sans --index."
+
+#: git-stash.sh:458
+msgid "Could not save index tree"
+msgstr "Impossible de sauvegarder l'arbre d'index"
+
+#: git-stash.sh:492
+msgid "Cannot unstage modified files"
+msgstr "Impossible de désindexer les fichiers modifiés"
+
+#: git-stash.sh:507
+msgid "Index was not unstashed."
+msgstr "L'index n'a pas été sorti de remise."
+
+#: git-stash.sh:530
+#, sh-format
+msgid "Dropped ${REV} ($s)"
+msgstr "${REV} supprimé ($s)"
+
+#: git-stash.sh:531
+#, sh-format
+msgid "${REV}: Could not drop stash entry"
+msgstr "${REV}: Impossible de supprimer l'élément de stash"
+
+#: git-stash.sh:539
+msgid "No branch name specified"
+msgstr "Aucune branche spécifiée"
+
+#: git-stash.sh:611
+msgid "(To restore them type \"git stash apply\")"
+msgstr "(Pour les restaurer tapez \"git stash apply\")"
+
+#: git-submodule.sh:95
+#, sh-format
+msgid "cannot strip one component off url '$remoteurl'"
+msgstr "impossible de supprimer un composant de l'URL '$remoteurl'"
+
+#: git-submodule.sh:237
+#, sh-format
+msgid "No submodule mapping found in .gitmodules for path '$sm_path'"
+msgstr ""
+"Pas de mise en correspondance du sous-module trouvé dans .gitmodules pour le "
+"chemin '$sm_path'"
+
+#: git-submodule.sh:287
+#, sh-format
+msgid "Clone of '$url' into submodule path '$sm_path' failed"
+msgstr "Le clonage de '$url' dans le chemin de sous-module '$sm_path' a échoué"
+
+#: git-submodule.sh:296
+#, sh-format
+msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
+msgstr ""
+"Le répertoire Git '$a' fait partie du chemin de sous-module '$b' ou vice-"
+"versa"
+
+#: git-submodule.sh:406
+msgid "Relative path can only be used from the toplevel of the working tree"
+msgstr ""
+"Un chemin relatif ne peut être utilisé que depuis la racine de la copie de "
+"travail"
+
+#: git-submodule.sh:416
+#, sh-format
+msgid "repo URL: '$repo' must be absolute or begin with ./|../"
+msgstr "L'URL de dépôt '$repo' doit être absolu ou commencer par ./|../"
+
+#: git-submodule.sh:433
+#, sh-format
+msgid "'$sm_path' already exists in the index"
+msgstr "'$sm_path' existe déjà dans l'index"
+
+#: git-submodule.sh:437
+#, sh-format
+msgid ""
+"The following path is ignored by one of your .gitignore files:\n"
+"$sm_path\n"
+"Use -f if you really want to add it."
+msgstr ""
+"Le chemin suivant est ignoré par un de vos fichiers .gitignore :\n"
+"$sm_path\n"
+"Utilisez -f si vous voulez vraiment l'ajouter."
+
+#: git-submodule.sh:455
+#, sh-format
+msgid "Adding existing repo at '$sm_path' to the index"
+msgstr "Ajout du dépôt existant à '$sm_path' dans l'index"
+
+#: git-submodule.sh:457
+#, sh-format
+msgid "'$sm_path' already exists and is not a valid git repo"
+msgstr "'$sm_path' existe déjà et n'est pas un dépôt git valide"
+
+#: git-submodule.sh:465
+#, sh-format
+msgid "A git directory for '$sm_name' is found locally with remote(s):"
+msgstr ""
+"Un répertoire git pour '$sm_name' est trouvé en local avec le(s) serveur(s) "
+"distant(s) :"
+
+#: git-submodule.sh:467
+#, sh-format
+msgid ""
+"If you want to reuse this local git directory instead of cloning again from"
+msgstr ""
+"Si vous voulez réutiliser ce répertoire git local au lieu de cloner à "
+"nouveau depuis"
+
+#: git-submodule.sh:469
+#, sh-format
+msgid ""
+"use the '--force' option. If the local git directory is not the correct repo"
+msgstr ""
+"utilisez l'option '--force'. Si le répertoire local git n'est pas le dépôt "
+"correct"
+
+#: git-submodule.sh:470
+#, sh-format
+msgid ""
+"or you are unsure what this means choose another name with the '--name' "
+"option."
+msgstr ""
+"ou vous ne savez pas ce que cela signifie de choisir un autre nom avec "
+"l'option '--name'."
+
+#: git-submodule.sh:472
+#, sh-format
+msgid "Reactivating local git directory for submodule '$sm_name'."
+msgstr "Réactivation du répertoire git local pour le sous-module '$sm_name'."
+
+#: git-submodule.sh:484
+#, sh-format
+msgid "Unable to checkout submodule '$sm_path'"
+msgstr "Impossible d'extraire le sous-module '$sm_path'"
+
+#: git-submodule.sh:489
+#, sh-format
+msgid "Failed to add submodule '$sm_path'"
+msgstr "Échec d'ajout du sous-module '$sm_path'"
+
+#: git-submodule.sh:498
+#, sh-format
+msgid "Failed to register submodule '$sm_path'"
+msgstr "Échec d'enregistrement du sous-module '$sm_path'"
+
+#: git-submodule.sh:542
+#, sh-format
+msgid "Entering '$prefix$displaypath'"
+msgstr "Entrée dans '$prefix$displaypath'"
+
+#: git-submodule.sh:562
+#, sh-format
+msgid "Stopping at '$prefix$displaypath'; script returned non-zero status."
+msgstr ""
+"Arrêt sur '$prefix$displaypath' ; le script a retourné un statut non nul."
+
+#: git-submodule.sh:608
+#, sh-format
+msgid "No url found for submodule path '$displaypath' in .gitmodules"
+msgstr ""
+"URL non trouvée pour le chemin de sous-module '$displaypath' dans .gitmodules"
+
+#: git-submodule.sh:617
+#, sh-format
+msgid "Failed to register url for submodule path '$displaypath'"
+msgstr ""
+"Échec d'enregistrement de l'URL pour le chemin de sous-module '$displaypath'"
+
+#: git-submodule.sh:619
+#, sh-format
+msgid "Submodule '$name' ($url) registered for path '$displaypath'"
+msgstr "Sous-module '$name' ($url) enregistré pour le chemin '$displaypath'"
+
+#: git-submodule.sh:636
+#, sh-format
+msgid "Failed to register update mode for submodule path '$displaypath'"
+msgstr ""
+"Échec d'enregistrement du mode de mise à jour pour le chemin de sous-module "
+"'$displaypath'"
+
+#: git-submodule.sh:674
+#, sh-format
+msgid "Use '.' if you really want to deinitialize all submodules"
+msgstr ""
+"Utilisez '.' si vous voulez vraiment réinitialiser tous les sous-modules"
+
+#: git-submodule.sh:691
+#, sh-format
+msgid "Submodule work tree '$displaypath' contains a .git directory"
+msgstr ""
+"La copie de travail du sous-module '$displaypath' contient un répertoire .git"
+
+#: git-submodule.sh:692
+#, sh-format
+msgid ""
+"(use 'rm -rf' if you really want to remove it including all of its history)"
+msgstr ""
+"(utilisez 'rm -rf' si vous voulez vraiment le supprimer en incluant tout son "
+"historique)"
+
+#: git-submodule.sh:698
+#, sh-format
+msgid ""
+"Submodule work tree '$displaypath' contains local modifications; use '-f' to "
+"discard them"
+msgstr ""
+"La copie de travail du sous-module '$displaypath' contient des modifications "
+"locales ; utilisez '-f' pour les annuler"
+
+#: git-submodule.sh:701
+#, sh-format
+msgid "Cleared directory '$displaypath'"
+msgstr "Répertoire '$displaypath' nettoyé"
+
+#: git-submodule.sh:702
+#, sh-format
+msgid "Could not remove submodule work tree '$displaypath'"
+msgstr ""
+"Impossible de supprimer la copie de travail du sous-module '$displaypath'"
+
+#: git-submodule.sh:705
+#, sh-format
+msgid "Could not create empty submodule directory '$displaypath'"
+msgstr "Impossible de créer le répertoire vide du sous-module '$displaypath'"
+
+#: git-submodule.sh:714
+#, sh-format
+msgid "Submodule '$name' ($url) unregistered for path '$displaypath'"
+msgstr ""
+"Le sous-module '$name' ($url) n'est pas enregistré pour le chemin "
+"'$displaypath'"
+
+#: git-submodule.sh:830
+#, sh-format
+msgid ""
+"Submodule path '$displaypath' not initialized\n"
+"Maybe you want to use 'update --init'?"
+msgstr ""
+"Chemin de sous-module '$displaypath' non initialisé\n"
+"Peut-être souhaitez-vous utiliser 'update --init' ?"
+
+#: git-submodule.sh:843
+#, sh-format
+msgid "Unable to find current revision in submodule path '$displaypath'"
+msgstr ""
+"Impossible de trouver la révision courante dans le chemin de sous-module "
+"'$displaypath'"
+
+#: git-submodule.sh:852
+#, sh-format
+msgid "Unable to fetch in submodule path '$sm_path'"
+msgstr "Impossible de rapatrier dans le chemin de sous-module '$sm_path'"
+
+#: git-submodule.sh:876
+#, sh-format
+msgid "Unable to fetch in submodule path '$displaypath'"
+msgstr "Impossible de rapatrier dans le chemin de sous-module '$displaypath'"
+
+#: git-submodule.sh:890
+#, sh-format
+msgid "Unable to checkout '$sha1' in submodule path '$displaypath'"
+msgstr ""
+"Impossible d'extraire '$sha1' dans le chemin de sous-module '$displaypath'"
+
+#: git-submodule.sh:891
+#, sh-format
+msgid "Submodule path '$displaypath': checked out '$sha1'"
+msgstr "Chemin de sous-module '$displaypath' : '$sha1' extrait"
+
+#: git-submodule.sh:895
+#, sh-format
+msgid "Unable to rebase '$sha1' in submodule path '$displaypath'"
+msgstr ""
+"Impossible de rebaser '$sha1' dans le chemin de sous-module '$displaypath'"
+
+#: git-submodule.sh:896
+#, sh-format
+msgid "Submodule path '$displaypath': rebased into '$sha1'"
+msgstr "Chemin de sous-module '$displaypath' : rebasé dans '$sha1'"
+
+#: git-submodule.sh:901
+#, sh-format
+msgid "Unable to merge '$sha1' in submodule path '$displaypath'"
+msgstr ""
+"Impossible de fusionner '$sha1' dans le chemin de sous-module '$displaypath'"
+
+#: git-submodule.sh:902
+#, sh-format
+msgid "Submodule path '$displaypath': merged in '$sha1'"
+msgstr "Chemin de sous-module '$displaypath' : fusionné dans '$sha1'"
+
+#: git-submodule.sh:907
+#, sh-format
+msgid ""
+"Execution of '$command $sha1' failed in submodule  path '$prefix$sm_path'"
+msgstr ""
+"L'exécution de '$command $sha1' a échoué dans le chemin de sous-module "
+"'$prefix$sm_path'"
+
+#: git-submodule.sh:908
+#, sh-format
+msgid "Submodule path '$prefix$sm_path': '$command $sha1'"
+msgstr "Chemin de sous-module '$prefix$sm_path' : '$command $sha1'"
+
+#: git-submodule.sh:938
+#, sh-format
+msgid "Failed to recurse into submodule path '$displaypath'"
+msgstr "Échec de parcours dans le chemin du sous-module '$displaypath'"
+
+#: git-submodule.sh:1046
+msgid "The --cached option cannot be used with the --files option"
+msgstr "L'option --cached ne peut pas être utilisée avec l'option --files"
+
+#: git-submodule.sh:1098
+#, sh-format
+msgid "unexpected mode $mod_dst"
+msgstr "mode $mod_dst inattendu"
+
+#: git-submodule.sh:1118
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commit $sha1_src"
+msgstr "  Attention : $display_name ne contient pas la validation $sha1_src"
+
+#: git-submodule.sh:1121
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commit $sha1_dst"
+msgstr "  Attention : $display_name ne contient pas la validation $sha1_dst"
+
+#: git-submodule.sh:1124
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commits $sha1_src and $sha1_dst"
+msgstr ""
+"  Attention : $display_name ne contient pas les validations $sha1_src et "
+"$sha1_dst"
+
+#: git-submodule.sh:1149
+msgid "blob"
+msgstr "blob"
+
+#: git-submodule.sh:1267
+#, sh-format
+msgid "Failed to recurse into submodule path '$sm_path'"
+msgstr "Échec de parcours dans le chemin du sous-module '$sm_path'"
+
+#: git-submodule.sh:1331
+#, sh-format
+msgid "Synchronizing submodule url for '$displaypath'"
+msgstr "Synchronisation de l'URL sous-module pour '$displaypath'"
+
+#~ msgid "server does not support --atomic push"
+#~ msgstr "le serveur ne gère pas push --atomic"
+
+#~ msgid "(detached from %s)"
+#~ msgstr "(détaché de %s)"
+
+#~ msgid "No existing author found with '%s'"
+#~ msgstr "Aucun auteur existant trouvé avec '%s'"
+
+#~ msgid "search also in ignored files"
+#~ msgstr "rechercher aussi dans les fichiers ignorés"
+
+#~ msgid "git remote set-head <name> (-a | --auto | -d | --delete |<branch>)"
+#~ msgstr "git remote set-head <nom> (-a | --auto | -d | --delete |<branche>)"
+
+#~ msgid "no files added"
+#~ msgstr "aucun fichier ajouté"
+
+#~ msgid "force creation (when already exists)"
+#~ msgstr "forcer la création (même si la cible existe)"
+
+#~ msgid "Malformed ident string: '%s'"
+#~ msgstr "Chaîne ident mal formée : '%s'"
+
+#~ msgid "slot"
+#~ msgstr "emplacement"
+
+#~ msgid "Failed to lock ref for update"
+#~ msgstr "Échec du verrouillage de la référence pour mise à jour"
+
+#~ msgid "Failed to write ref"
+#~ msgstr "Échec de l'écriture de la référence"
+
+#~ msgid "Failed to lock HEAD during fast_forward_to"
+#~ msgstr "Échec du verrouillage de HEAD pendant l'avance rapide"
+
+#~ msgid "invalid commit: %s"
+#~ msgstr "commit invalide : %s"
+
+#~ msgid "cannot lock HEAD ref"
+#~ msgstr "impossible de verrouiller la référence HEAD"
+
+#~ msgid "cannot update HEAD ref"
+#~ msgstr "impossible de mettre à jour la référence HEAD"
+
+#~ msgid "Invalid %s: '%s'"
+#~ msgstr "%s invalide : '%s'"
+
+#~ msgid "cannot tell cwd"
+#~ msgstr "impossible de déterminer le répertoire de travail courant"
+
+#~ msgid "%s: cannot lock the ref"
+#~ msgstr "%s : impossible de verrouiller la référence"
+
+#~ msgid "%s: cannot update the ref"
+#~ msgstr "%s : impossible de mettre à jour la référence"
+
+#~ msgid "commit has empty message"
+#~ msgstr "le commit a un message vide"
+
+#~ msgid "Failed to chdir: %s"
+#~ msgstr "Échec de chdir: %s"
+
+#~ msgid "Tracking not set up: name too long: %s"
+#~ msgstr "Suivi de branche non paramétré : le nom est trop long : %s"
+
+#~ msgid "could not find .gitmodules in index"
+#~ msgstr "impossible de trouver .gitmodules dans l'index"
+
+#~ msgid "reading updated .gitmodules failed"
+#~ msgstr "échec de la lecture du .gitmodules mis à jour"
+
+#~ msgid "unable to stat updated .gitmodules"
+#~ msgstr "échec de stat du .gitmodules mis à jour"
+
+#~ msgid "unable to remove .gitmodules from index"
+#~ msgstr "suppression du .gitmodules dans l'index impossible"
+
+#~ msgid "adding updated .gitmodules failed"
+#~ msgstr "échec de l'ajout du .gitmodules mis à jour"
+
+#~ msgid "bug"
+#~ msgstr "bogue"
+
+#~ msgid "ahead "
+#~ msgstr "devant "
+
+#~ msgid ", behind "
+#~ msgstr ", derrière "
+
+#~ msgid ""
+#~ "The behavior of 'git add %s (or %s)' with no path argument from a\n"
+#~ "subdirectory of the tree will change in Git 2.0 and should not be used "
+#~ "anymore.\n"
+#~ "To add content for the whole tree, run:\n"
+#~ "\n"
+#~ "  git add %s :/\n"
+#~ "  (or git add %s :/)\n"
+#~ "\n"
+#~ "To restrict the command to the current directory, run:\n"
+#~ "\n"
+#~ "  git add %s .\n"
+#~ "  (or git add %s .)\n"
+#~ "\n"
+#~ "With the current Git version, the command is restricted to the current "
+#~ "directory.\n"
+#~ msgstr ""
+#~ "Le comportement de 'git add %s (ou %s)' sans argument de chemin depuis "
+#~ "un\n"
+#~ "sous-répertoire du projet va changer dans Git 2.0 et ne doit plus être "
+#~ "utilisé.\n"
+#~ "Pour ajouter le contenu de toute l'arborescence, lancez :\n"
+#~ "\n"
+#~ "  git add %s :/\n"
+#~ "  (ou git add %s :/)\n"
+#~ "\n"
+#~ "Pour restreindre la commande au répertoire courant, lancez :\n"
+#~ "\n"
+#~ "  git add %s .\n"
+#~ "  (ou git add %s .)\n"
+#~ "\n"
+#~ "Avec la version actuelle de Git, la commande est restreinte au répertoire "
+#~ "courant.\n"
+
+#~ msgid ""
+#~ "You ran 'git add' with neither '-A (--all)' or '--ignore-removal',\n"
+#~ "whose behaviour will change in Git 2.0 with respect to paths you "
+#~ "removed.\n"
+#~ "Paths like '%s' that are\n"
+#~ "removed from your working tree are ignored with this version of Git.\n"
+#~ "\n"
+#~ "* 'git add --ignore-removal <pathspec>', which is the current default,\n"
+#~ "  ignores paths you removed from your working tree.\n"
+#~ "\n"
+#~ "* 'git add --all <pathspec>' will let you also record the removals.\n"
+#~ "\n"
+#~ "Run 'git status' to check the paths you removed from your working tree.\n"
+#~ msgstr ""
+#~ "Vous avez lancé 'git add' sans '-A (--all)' ni '--ignore-removal',\n"
+#~ "dont le comportement va changer dans Git 2.0 avec le respect des chemins "
+#~ "que vous supprimez.\n"
+#~ "Les chemins tels que '%s' qui ont été\n"
+#~ "retirés de votre copie de travail sont ignorés avec cette version de "
+#~ "Git.\n"
+#~ "\n"
+#~ "* 'git add --ignore-removal <chemin>', qui est l'option par défaut "
+#~ "actuelle,\n"
+#~ "  ignore les chemins que vous avez supprimés de votre copie de travail.\n"
+#~ "\n"
+#~ "* 'git add --all <chemin>' permet d'enregistrer aussi les suppressions.\n"
+#~ "\n"
+#~ "Lancez 'git status' pour vérifier les chemins que vous avez supprimés de "
+#~ "votre copie de travail.\n"
+
+#~ msgid "key id"
+#~ msgstr "identifiant de clé"
+
+#~ msgid ""
+#~ "Auto packing the repository for optimum performance. You may also\n"
+#~ "run \"git gc\" manually. See \"git help gc\" for more information.\n"
+#~ msgstr ""
+#~ "Compression automatique du dépôt pour une performance optimum. Vous "
+#~ "pouvez aussi\n"
+#~ "lancer \"git gc\" manuellement. Voir \"git help gc\" pour plus "
+#~ "d'information.\n"
+
+#~ msgid ""
+#~ "Updates were rejected because a pushed branch tip is behind its remote\n"
+#~ "counterpart. If you did not intend to push that branch, you may want to\n"
+#~ "specify branches to push or set the 'push.default' configuration "
+#~ "variable\n"
+#~ "to 'simple', 'current' or 'upstream' to push only the current branch."
+#~ msgstr ""
+#~ "Les mises à jour ont été rejetées car la pointe de la branche poussée est "
+#~ "derrière\n"
+#~ "son homologue distant. Si vous ne vouliez pas pousser cette branche, vous "
+#~ "pourriez\n"
+#~ "vouloir spécifier les branches à pousser ou définir la variable de "
+#~ "configuration\n"
+#~ "'push.default' à 'simple', 'current' ou 'upstream' pour pousser seulement "
+#~ "la branche courante."
+
+#~ msgid "deleted:    %s"
+#~ msgstr "supprimé :  %s"
+
+#~ msgid "modified:   %s"
+#~ msgstr "modifié :   %s"
+
+#~ msgid "renamed:    %s -> %s"
+#~ msgstr "renommé :   %s -> %s"
+
+#~ msgid "unmerged:   %s"
+#~ msgstr "non fus. :  %s"
+
+#~ msgid "input paths are terminated by a null character"
+#~ msgstr "les chemins en entrée sont terminés par le caractère nul"
+
+#~ msgid ""
+#~ "The following untracked files would NOT be saved but need to be removed "
+#~ "by stash save:"
+#~ msgstr ""
+#~ "Les fichiers suivants non suivis ne seront PAS sauvés mais doivent être "
+#~ "supprimés par le remisage :"
+
+#~ msgid ""
+#~ "Aborting. Consider using either the --force or --include-untracked option."
+#~ msgstr "Abandon. Utilisez l'option --force ou --include-untracked."
diff --git a/po/git.pot b/po/git.pot
index 4a9d4efed..c94a95591 100644
--- a/po/git.pot
+++ b/po/git.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
-"POT-Creation-Date: 2013-04-30 08:25+0800\n"
+"POT-Creation-Date: 2015-04-03 08:13+0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -18,109 +18,108 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
 
-#: advice.c:53
+#: advice.c:55
 #, c-format
 msgid "hint: %.*s\n"
 msgstr ""
 
-#.
-#. * Message used both when 'git commit' fails and when
-#. * other commands doing a merge do.
-#.
-#: advice.c:83
+#: advice.c:88
 msgid ""
-"Fix them up in the work tree,\n"
-"and then use 'git add/rm <file>' as\n"
-"appropriate to mark resolution and make a commit,\n"
-"or use 'git commit -a'."
+"Fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
 msgstr ""
 
-#: archive.c:10
-msgid "git archive [options] <tree-ish> [<path>...]"
+#: archive.c:11
+msgid "git archive [<options>] <tree-ish> [<path>...]"
 msgstr ""
 
-#: archive.c:11
+#: archive.c:12
 msgid "git archive --list"
 msgstr ""
 
-#: archive.c:12
+#: archive.c:13
 msgid ""
-"git archive --remote <repo> [--exec <cmd>] [options] <tree-ish> [<path>...]"
+"git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> [<path>...]"
 msgstr ""
 
-#: archive.c:13
+#: archive.c:14
 msgid "git archive --remote <repo> [--exec <cmd>] --list"
 msgstr ""
 
-#: archive.c:323
+#: archive.c:342 builtin/add.c:137 builtin/add.c:427 builtin/rm.c:328
+#, c-format
+msgid "pathspec '%s' did not match any files"
+msgstr ""
+
+#: archive.c:427
 msgid "fmt"
 msgstr ""
 
-#: archive.c:323
+#: archive.c:427
 msgid "archive format"
 msgstr ""
 
-#: archive.c:324 builtin/log.c:1126
+#: archive.c:428 builtin/log.c:1204
 msgid "prefix"
 msgstr ""
 
-#: archive.c:325
+#: archive.c:429
 msgid "prepend prefix to each pathname in the archive"
 msgstr ""
 
-#: archive.c:326 builtin/archive.c:88 builtin/blame.c:2371
-#: builtin/blame.c:2372 builtin/config.c:55 builtin/fast-export.c:665
-#: builtin/fast-export.c:667 builtin/grep.c:715 builtin/hash-object.c:77
-#: builtin/ls-files.c:490 builtin/ls-files.c:493 builtin/notes.c:536
-#: builtin/notes.c:693 builtin/read-tree.c:107 parse-options.h:149
+#: archive.c:430 builtin/archive.c:88 builtin/blame.c:2516
+#: builtin/blame.c:2517 builtin/config.c:57 builtin/fast-export.c:986
+#: builtin/fast-export.c:988 builtin/grep.c:712 builtin/hash-object.c:101
+#: builtin/ls-files.c:446 builtin/ls-files.c:449 builtin/notes.c:394
+#: builtin/notes.c:557 builtin/read-tree.c:109 parse-options.h:151
 msgid "file"
 msgstr ""
 
-#: archive.c:327 builtin/archive.c:89
+#: archive.c:431 builtin/archive.c:89
 msgid "write the archive to this file"
 msgstr ""
 
-#: archive.c:329
+#: archive.c:433
 msgid "read .gitattributes in working directory"
 msgstr ""
 
-#: archive.c:330
+#: archive.c:434
 msgid "report archived files on stderr"
 msgstr ""
 
-#: archive.c:331
+#: archive.c:435
 msgid "store only"
 msgstr ""
 
-#: archive.c:332
+#: archive.c:436
 msgid "compress faster"
 msgstr ""
 
-#: archive.c:340
+#: archive.c:444
 msgid "compress better"
 msgstr ""
 
-#: archive.c:343
+#: archive.c:447
 msgid "list supported archive formats"
 msgstr ""
 
-#: archive.c:345 builtin/archive.c:90 builtin/clone.c:86
+#: archive.c:449 builtin/archive.c:90 builtin/clone.c:86
 msgid "repo"
 msgstr ""
 
-#: archive.c:346 builtin/archive.c:91
+#: archive.c:450 builtin/archive.c:91
 msgid "retrieve the archive from remote repository <repo>"
 msgstr ""
 
-#: archive.c:347 builtin/archive.c:92 builtin/notes.c:615
+#: archive.c:451 builtin/archive.c:92 builtin/notes.c:478
 msgid "command"
 msgstr ""
 
-#: archive.c:348 builtin/archive.c:93
+#: archive.c:452 builtin/archive.c:93
 msgid "path to the remote git-upload-archive command"
 msgstr ""
 
-#: attr.c:259
+#: attr.c:264
 msgid ""
 "Negative patterns are ignored in git attributes\n"
 "Use '\\!' for literal leading exclamation."
@@ -131,81 +130,76 @@ msgstr ""
 msgid "Not setting branch %s as its own upstream."
 msgstr ""
 
-#: branch.c:82
+#: branch.c:83
 #, c-format
 msgid "Branch %s set up to track remote branch %s from %s by rebasing."
 msgstr ""
 
-#: branch.c:83
+#: branch.c:84
 #, c-format
 msgid "Branch %s set up to track remote branch %s from %s."
 msgstr ""
 
-#: branch.c:87
+#: branch.c:88
 #, c-format
 msgid "Branch %s set up to track local branch %s by rebasing."
 msgstr ""
 
-#: branch.c:88
+#: branch.c:89
 #, c-format
 msgid "Branch %s set up to track local branch %s."
 msgstr ""
 
-#: branch.c:92
+#: branch.c:94
 #, c-format
 msgid "Branch %s set up to track remote ref %s by rebasing."
 msgstr ""
 
-#: branch.c:93
+#: branch.c:95
 #, c-format
 msgid "Branch %s set up to track remote ref %s."
 msgstr ""
 
-#: branch.c:97
+#: branch.c:99
 #, c-format
 msgid "Branch %s set up to track local ref %s by rebasing."
 msgstr ""
 
-#: branch.c:98
+#: branch.c:100
 #, c-format
 msgid "Branch %s set up to track local ref %s."
 msgstr ""
 
-#: branch.c:118
-#, c-format
-msgid "Tracking not set up: name too long: %s"
-msgstr ""
-
-#: branch.c:137
+#: branch.c:133
 #, c-format
 msgid "Not tracking: ambiguous information for ref %s"
 msgstr ""
 
-#: branch.c:182
+#: branch.c:162
 #, c-format
 msgid "'%s' is not a valid branch name."
 msgstr ""
 
-#: branch.c:187
+#: branch.c:167
 #, c-format
 msgid "A branch named '%s' already exists."
 msgstr ""
 
-#: branch.c:195
+#: branch.c:175
 msgid "Cannot force update the current branch."
 msgstr ""
 
-#: branch.c:201
+#: branch.c:195
 #, c-format
 msgid "Cannot setup tracking information; starting point '%s' is not a branch."
 msgstr ""
 
-#: branch.c:203
+#: branch.c:197
 #, c-format
 msgid "the requested upstream branch '%s' does not exist"
 msgstr ""
 
-#: branch.c:205
+#: branch.c:199
 msgid ""
 "\n"
 "If you are planning on basing your work on an upstream\n"
@@ -217,113 +211,111 @@ msgid ""
 "\"git push -u\" to set the upstream config as you push."
 msgstr ""
 
-#: branch.c:250
+#: branch.c:243
 #, c-format
 msgid "Not a valid object name: '%s'."
 msgstr ""
 
-#: branch.c:270
+#: branch.c:263
 #, c-format
 msgid "Ambiguous object name: '%s'."
 msgstr ""
 
-#: branch.c:275
+#: branch.c:268
 #, c-format
 msgid "Not a valid branch point: '%s'."
 msgstr ""
 
-#: branch.c:281
-msgid "Failed to lock ref for update"
-msgstr ""
-
-#: branch.c:299
-msgid "Failed to write ref"
-msgstr ""
-
-#: bundle.c:36
+#: bundle.c:34
 #, c-format
 msgid "'%s' does not look like a v2 bundle file"
 msgstr ""
 
-#: bundle.c:63
+#: bundle.c:61
 #, c-format
 msgid "unrecognized header: %s%s (%d)"
 msgstr ""
 
-#: bundle.c:89 builtin/commit.c:676
+#: bundle.c:87 builtin/commit.c:766
 #, c-format
 msgid "could not open '%s'"
 msgstr ""
 
-#: bundle.c:140
+#: bundle.c:139
 msgid "Repository lacks these prerequisite commits:"
 msgstr ""
 
-#: bundle.c:164 sequencer.c:651 sequencer.c:1101 builtin/log.c:300
-#: builtin/log.c:770 builtin/log.c:1344 builtin/log.c:1570 builtin/merge.c:349
-#: builtin/shortlog.c:155
+#: bundle.c:163 sequencer.c:650 sequencer.c:1105 builtin/blame.c:2705
+#: builtin/branch.c:659 builtin/commit.c:1045 builtin/log.c:330
+#: builtin/log.c:823 builtin/log.c:1432 builtin/log.c:1669 builtin/merge.c:358
+#: builtin/shortlog.c:158
 msgid "revision walk setup failed"
 msgstr ""
 
-#: bundle.c:186
+#: bundle.c:185
 #, c-format
 msgid "The bundle contains this ref:"
 msgid_plural "The bundle contains these %d refs:"
 msgstr[0] ""
 msgstr[1] ""
 
-#: bundle.c:193
+#: bundle.c:192
 msgid "The bundle records a complete history."
 msgstr ""
 
-#: bundle.c:195
+#: bundle.c:194
 #, c-format
 msgid "The bundle requires this ref:"
 msgid_plural "The bundle requires these %d refs:"
 msgstr[0] ""
 msgstr[1] ""
 
-#: bundle.c:294
-msgid "rev-list died"
+#: bundle.c:251
+msgid "Could not spawn pack-objects"
 msgstr ""
 
-#: bundle.c:300 builtin/log.c:1255 builtin/shortlog.c:258
-#, c-format
-msgid "unrecognized argument: %s"
+#: bundle.c:269
+msgid "pack-objects died"
 msgstr ""
 
-#: bundle.c:335
-#, c-format
-msgid "ref '%s' is excluded by the rev-list options"
+#: bundle.c:309
+msgid "rev-list died"
 msgstr ""
 
-#: bundle.c:380
-msgid "Refusing to create empty bundle."
+#: bundle.c:358
+#, c-format
+msgid "ref '%s' is excluded by the rev-list options"
 msgstr ""
 
-#: bundle.c:398
-msgid "Could not spawn pack-objects"
+#: bundle.c:437 builtin/log.c:153 builtin/log.c:1342 builtin/shortlog.c:261
+#, c-format
+msgid "unrecognized argument: %s"
 msgstr ""
 
-#: bundle.c:416
-msgid "pack-objects died"
+#: bundle.c:443
+msgid "Refusing to create empty bundle."
 msgstr ""
 
-#: bundle.c:419
+#: bundle.c:453
 #, c-format
 msgid "cannot create '%s'"
 msgstr ""
 
-#: bundle.c:441
+#: bundle.c:474
 msgid "index-pack died"
 msgstr ""
 
-#: commit.c:50
+#: color.c:260
+#, c-format
+msgid "invalid color value: %.*s"
+msgstr ""
+
+#: commit.c:40
 #, c-format
 msgid "could not parse %s"
 msgstr ""
 
-#: commit.c:52
+#: commit.c:42
 #, c-format
 msgid "%s %s is not a commit!"
 msgstr ""
@@ -332,16 +324,69 @@ msgstr ""
 msgid "memory exhausted"
 msgstr ""
 
-#: connected.c:39
+#: config.c:474 config.c:476
+#, c-format
+msgid "bad config file line %d in %s"
+msgstr ""
+
+#: config.c:592
+#, c-format
+msgid "bad numeric config value '%s' for '%s' in %s: %s"
+msgstr ""
+
+#: config.c:594
+#, c-format
+msgid "bad numeric config value '%s' for '%s': %s"
+msgstr ""
+
+#: config.c:679
+#, c-format
+msgid "failed to expand user dir in: '%s'"
+msgstr ""
+
+#: config.c:757 config.c:768
+#, c-format
+msgid "bad zlib compression level %d"
+msgstr ""
+
+#: config.c:890
+#, c-format
+msgid "invalid mode for object creation: %s"
+msgstr ""
+
+#: config.c:1216
+msgid "unable to parse command-line config"
+msgstr ""
+
+#: config.c:1277
+msgid "unknown error occured while reading the configuration files"
+msgstr ""
+
+#: config.c:1601
+#, c-format
+msgid "unable to parse '%s' from command-line config"
+msgstr ""
+
+#: config.c:1603
+#, c-format
+msgid "bad config variable '%s' in file '%s' at line %d"
+msgstr ""
+
+#: config.c:1662
+#, c-format
+msgid "%s has multiple values"
+msgstr ""
+
+#: connected.c:69
 msgid "Could not run 'git rev-list'"
 msgstr ""
 
-#: connected.c:48
+#: connected.c:89
 #, c-format
 msgid "failed write to rev-list: %s"
 msgstr ""
 
-#: connected.c:56
+#: connected.c:97
 #, c-format
 msgid "failed to close rev-list's stdin: %s"
 msgstr ""
@@ -399,6 +444,7 @@ msgid_plural "%lu years"
 msgstr[0] ""
 msgstr[1] ""
 
+#. TRANSLATORS: "%s" is "<n> years"
 #: date.c:149
 #, c-format
 msgid "%s, %lu month ago"
@@ -413,119 +459,137 @@ msgid_plural "%lu years ago"
 msgstr[0] ""
 msgstr[1] ""
 
-#: diff.c:112
+#: diffcore-order.c:24
+#, c-format
+msgid "failed to read orderfile '%s'"
+msgstr ""
+
+#: diffcore-rename.c:536
+msgid "Performing inexact rename detection"
+msgstr ""
+
+#: diff.c:114
 #, c-format
 msgid "  Failed to parse dirstat cut-off percentage '%s'\n"
 msgstr ""
 
-#: diff.c:117
+#: diff.c:119
 #, c-format
 msgid "  Unknown dirstat parameter '%s'\n"
 msgstr ""
 
-#: diff.c:210
+#: diff.c:214
 #, c-format
 msgid "Unknown value for 'diff.submodule' config variable: '%s'"
 msgstr ""
 
-#: diff.c:260
+#: diff.c:266
 #, c-format
 msgid ""
 "Found errors in 'diff.dirstat' config variable:\n"
 "%s"
 msgstr ""
 
-#: diff.c:3481
+#: diff.c:2956
+#, c-format
+msgid "external diff died, stopping at %s"
+msgstr ""
+
+#: diff.c:3351
+msgid "--follow requires exactly one pathspec"
+msgstr ""
+
+#: diff.c:3514
 #, c-format
 msgid ""
 "Failed to parse --dirstat/-X option parameter:\n"
 "%s"
 msgstr ""
 
-#: diff.c:3495
+#: diff.c:3528
 #, c-format
 msgid "Failed to parse --submodule option parameter: '%s'"
 msgstr ""
 
-#: gpg-interface.c:59 gpg-interface.c:131
+#: gpg-interface.c:129 gpg-interface.c:200
 msgid "could not run gpg."
 msgstr ""
 
-#: gpg-interface.c:71
+#: gpg-interface.c:141
 msgid "gpg did not accept the data"
 msgstr ""
 
-#: gpg-interface.c:82
+#: gpg-interface.c:152
 msgid "gpg failed to sign the data"
 msgstr ""
 
-#: gpg-interface.c:115
+#: gpg-interface.c:185
 #, c-format
 msgid "could not create temporary file '%s': %s"
 msgstr ""
 
-#: gpg-interface.c:118
+#: gpg-interface.c:188
 #, c-format
 msgid "failed writing detached signature to '%s': %s"
 msgstr ""
 
-#: grep.c:1623
+#: grep.c:1718
 #, c-format
 msgid "'%s': unable to read %s"
 msgstr ""
 
-#: grep.c:1640
+#: grep.c:1735
 #, c-format
 msgid "'%s': %s"
 msgstr ""
 
-#: grep.c:1651
+#: grep.c:1746
 #, c-format
 msgid "'%s': short read %s"
 msgstr ""
 
-#: help.c:212
+#: help.c:207
 #, c-format
 msgid "available git commands in '%s'"
 msgstr ""
 
-#: help.c:219
+#: help.c:214
 msgid "git commands available from elsewhere on your $PATH"
 msgstr ""
 
-#: help.c:235
+#: help.c:230
 msgid "The most commonly used git commands are:"
 msgstr ""
 
-#: help.c:292
+#: help.c:289
 #, c-format
 msgid ""
 "'%s' appears to be a git command, but we were not\n"
 "able to execute it. Maybe git-%s is broken?"
 msgstr ""
 
-#: help.c:349
+#: help.c:346
 msgid "Uh oh. Your system reports no Git commands at all."
 msgstr ""
 
-#: help.c:371
+#: help.c:368
 #, c-format
 msgid ""
 "WARNING: You called a Git command named '%s', which does not exist.\n"
 "Continuing under the assumption that you meant '%s'"
 msgstr ""
 
-#: help.c:376
+#: help.c:373
 #, c-format
 msgid "in %0.1f seconds automatically..."
 msgstr ""
 
-#: help.c:383
+#: help.c:380
 #, c-format
 msgid "git: '%s' is not a git command. See 'git --help'."
 msgstr ""
 
-#: help.c:387
+#: help.c:384 help.c:444
 msgid ""
 "\n"
 "Did you mean this?"
@@ -535,313 +599,450 @@ msgid_plural ""
 msgstr[0] ""
 msgstr[1] ""
 
-#: merge.c:56
+#: help.c:440
+#, c-format
+msgid "%s: %s - %s"
+msgstr ""
+
+#: lockfile.c:283
+msgid "BUG: reopen a lockfile that is still open"
+msgstr ""
+
+#: lockfile.c:285
+msgid "BUG: reopen a lockfile that has been committed"
+msgstr ""
+
+#: merge.c:41
 msgid "failed to read the cache"
 msgstr ""
 
-#: merge.c:110 builtin/checkout.c:365 builtin/checkout.c:566
-#: builtin/clone.c:645
+#: merge.c:94 builtin/checkout.c:374 builtin/checkout.c:580
+#: builtin/clone.c:662
 msgid "unable to write new index file"
 msgstr ""
 
-#: merge-recursive.c:190
+#: merge-recursive.c:189
 #, c-format
 msgid "(bad commit)\n"
 msgstr ""
 
-#: merge-recursive.c:206
+#: merge-recursive.c:209
 #, c-format
 msgid "addinfo_cache failed for path '%s'"
 msgstr ""
 
-#: merge-recursive.c:268
+#: merge-recursive.c:270
 msgid "error building trees"
 msgstr ""
 
-#: merge-recursive.c:672
+#: merge-recursive.c:688
 #, c-format
 msgid "failed to create path '%s'%s"
 msgstr ""
 
-#: merge-recursive.c:683
+#: merge-recursive.c:699
 #, c-format
 msgid "Removing %s to make room for subdirectory\n"
 msgstr ""
 
-#. something else exists
-#. .. but not some other error (who really cares what?)
-#: merge-recursive.c:697 merge-recursive.c:718
+#: merge-recursive.c:713 merge-recursive.c:734
 msgid ": perhaps a D/F conflict?"
 msgstr ""
 
-#: merge-recursive.c:708
+#: merge-recursive.c:724
 #, c-format
 msgid "refusing to lose untracked file at '%s'"
 msgstr ""
 
-#: merge-recursive.c:748
+#: merge-recursive.c:764
 #, c-format
 msgid "cannot read object %s '%s'"
 msgstr ""
 
-#: merge-recursive.c:750
+#: merge-recursive.c:766
 #, c-format
 msgid "blob expected for %s '%s'"
 msgstr ""
 
-#: merge-recursive.c:773 builtin/clone.c:313
+#: merge-recursive.c:789 builtin/clone.c:321
 #, c-format
 msgid "failed to open '%s'"
 msgstr ""
 
-#: merge-recursive.c:781
+#: merge-recursive.c:797
 #, c-format
 msgid "failed to symlink '%s'"
 msgstr ""
 
-#: merge-recursive.c:784
+#: merge-recursive.c:800
 #, c-format
 msgid "do not know what to do with %06o %s '%s'"
 msgstr ""
 
-#: merge-recursive.c:922
+#: merge-recursive.c:938
 msgid "Failed to execute internal merge"
 msgstr ""
 
-#: merge-recursive.c:926
+#: merge-recursive.c:942
 #, c-format
 msgid "Unable to add %s to database"
 msgstr ""
 
-#: merge-recursive.c:942
+#: merge-recursive.c:958
 msgid "unsupported object type in the tree"
 msgstr ""
 
-#: merge-recursive.c:1021 merge-recursive.c:1035
+#: merge-recursive.c:1033 merge-recursive.c:1047
 #, c-format
 msgid ""
 "CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
 "in tree."
 msgstr ""
 
-#: merge-recursive.c:1027 merge-recursive.c:1040
+#: merge-recursive.c:1039 merge-recursive.c:1052
 #, c-format
 msgid ""
 "CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
 "in tree at %s."
 msgstr ""
 
-#: merge-recursive.c:1081
+#: merge-recursive.c:1093
 msgid "rename"
 msgstr ""
 
-#: merge-recursive.c:1081
+#: merge-recursive.c:1093
 msgid "renamed"
 msgstr ""
 
-#: merge-recursive.c:1137
+#: merge-recursive.c:1149
 #, c-format
 msgid "%s is a directory in %s adding as %s instead"
 msgstr ""
 
-#: merge-recursive.c:1159
+#: merge-recursive.c:1171
 #, c-format
 msgid ""
 "CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename \"%s"
 "\"->\"%s\" in \"%s\"%s"
 msgstr ""
 
-#: merge-recursive.c:1164
+#: merge-recursive.c:1176
 msgid " (left unresolved)"
 msgstr ""
 
-#: merge-recursive.c:1218
+#: merge-recursive.c:1230
 #, c-format
 msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
 msgstr ""
 
-#: merge-recursive.c:1248
+#: merge-recursive.c:1260
 #, c-format
 msgid "Renaming %s to %s and %s to %s instead"
 msgstr ""
 
-#: merge-recursive.c:1447
+#: merge-recursive.c:1459
 #, c-format
 msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
 msgstr ""
 
-#: merge-recursive.c:1457
+#: merge-recursive.c:1469
 #, c-format
 msgid "Adding merged %s"
 msgstr ""
 
-#: merge-recursive.c:1462 merge-recursive.c:1660
+#: merge-recursive.c:1474 merge-recursive.c:1672
 #, c-format
 msgid "Adding as %s instead"
 msgstr ""
 
-#: merge-recursive.c:1513
+#: merge-recursive.c:1525
 #, c-format
 msgid "cannot read object %s"
 msgstr ""
 
-#: merge-recursive.c:1516
+#: merge-recursive.c:1528
 #, c-format
 msgid "object %s is not a blob"
 msgstr ""
 
-#: merge-recursive.c:1564
+#: merge-recursive.c:1576
 msgid "modify"
 msgstr ""
 
-#: merge-recursive.c:1564
+#: merge-recursive.c:1576
 msgid "modified"
 msgstr ""
 
-#: merge-recursive.c:1574
+#: merge-recursive.c:1586
 msgid "content"
 msgstr ""
 
-#: merge-recursive.c:1581
+#: merge-recursive.c:1593
 msgid "add/add"
 msgstr ""
 
-#: merge-recursive.c:1615
+#: merge-recursive.c:1627
 #, c-format
 msgid "Skipped %s (merged same as existing)"
 msgstr ""
 
-#: merge-recursive.c:1629
+#: merge-recursive.c:1641
 #, c-format
 msgid "Auto-merging %s"
 msgstr ""
 
-#: merge-recursive.c:1633 git-submodule.sh:1029
+#: merge-recursive.c:1645 git-submodule.sh:1150
 msgid "submodule"
 msgstr ""
 
-#: merge-recursive.c:1634
+#: merge-recursive.c:1646
 #, c-format
 msgid "CONFLICT (%s): Merge conflict in %s"
 msgstr ""
 
-#: merge-recursive.c:1724
+#: merge-recursive.c:1732
 #, c-format
 msgid "Removing %s"
 msgstr ""
 
-#: merge-recursive.c:1749
+#: merge-recursive.c:1757
 msgid "file/directory"
 msgstr ""
 
-#: merge-recursive.c:1755
+#: merge-recursive.c:1763
 msgid "directory/file"
 msgstr ""
 
-#: merge-recursive.c:1760
+#: merge-recursive.c:1768
 #, c-format
 msgid "CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
 msgstr ""
 
-#: merge-recursive.c:1770
+#: merge-recursive.c:1778
 #, c-format
 msgid "Adding %s"
 msgstr ""
 
-#: merge-recursive.c:1787
+#: merge-recursive.c:1795
 msgid "Fatal merge failure, shouldn't happen."
 msgstr ""
 
-#: merge-recursive.c:1806
+#: merge-recursive.c:1814
 msgid "Already up-to-date!"
 msgstr ""
 
-#: merge-recursive.c:1815
+#: merge-recursive.c:1823
 #, c-format
 msgid "merging of trees %s and %s failed"
 msgstr ""
 
-#: merge-recursive.c:1845
+#: merge-recursive.c:1853
 #, c-format
 msgid "Unprocessed path??? %s"
 msgstr ""
 
-#: merge-recursive.c:1890
+#: merge-recursive.c:1901
 msgid "Merging:"
 msgstr ""
 
-#: merge-recursive.c:1903
+#: merge-recursive.c:1914
 #, c-format
 msgid "found %u common ancestor:"
 msgid_plural "found %u common ancestors:"
 msgstr[0] ""
 msgstr[1] ""
 
-#: merge-recursive.c:1940
+#: merge-recursive.c:1951
 msgid "merge returned no commit"
 msgstr ""
 
-#: merge-recursive.c:1997
+#: merge-recursive.c:2008
 #, c-format
 msgid "Could not parse object '%s'"
 msgstr ""
 
-#: merge-recursive.c:2009 builtin/merge.c:658
+#: merge-recursive.c:2019 builtin/merge.c:667
 msgid "Unable to write index."
 msgstr ""
 
-#: object.c:195
+#: notes-utils.c:41
+msgid "Cannot commit uninitialized/unreferenced notes tree"
+msgstr ""
+
+#: notes-utils.c:82
+#, c-format
+msgid "Bad notes.rewriteMode value: '%s'"
+msgstr ""
+
+#: notes-utils.c:92
+#, c-format
+msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
+msgstr ""
+
+#. TRANSLATORS: The first %s is the name of the
+#. environment variable, the second %s is its value
+#: notes-utils.c:119
+#, c-format
+msgid "Bad %s value: '%s'"
+msgstr ""
+
+#: object.c:241
 #, c-format
 msgid "unable to parse object: %s"
 msgstr ""
 
-#: parse-options.c:489
+#: parse-options.c:546
 msgid "..."
 msgstr ""
 
-#: parse-options.c:507
+#: parse-options.c:564
 #, c-format
 msgid "usage: %s"
 msgstr ""
 
 #. TRANSLATORS: the colon here should align with the
 #. one in "usage: %s" translation
-#: parse-options.c:511
+#: parse-options.c:568
 #, c-format
 msgid "   or: %s"
 msgstr ""
 
-#: parse-options.c:514
+#: parse-options.c:571
 #, c-format
 msgid "    %s"
 msgstr ""
 
-#: parse-options.c:548
+#: parse-options.c:605
 msgid "-NUM"
 msgstr ""
 
-#: pathspec.c:83
+#: pathspec.c:133
+msgid "global 'glob' and 'noglob' pathspec settings are incompatible"
+msgstr ""
+
+#: pathspec.c:143
+msgid ""
+"global 'literal' pathspec setting is incompatible with all other global "
+"pathspec settings"
+msgstr ""
+
+#: pathspec.c:177
+msgid "invalid parameter for pathspec magic 'prefix'"
+msgstr ""
+
+#: pathspec.c:183
+#, c-format
+msgid "Invalid pathspec magic '%.*s' in '%s'"
+msgstr ""
+
+#: pathspec.c:187
+#, c-format
+msgid "Missing ')' at the end of pathspec magic in '%s'"
+msgstr ""
+
+#: pathspec.c:205
+#, c-format
+msgid "Unimplemented pathspec magic '%c' in '%s'"
+msgstr ""
+
+#: pathspec.c:230
+#, c-format
+msgid "%s: 'literal' and 'glob' are incompatible"
+msgstr ""
+
+#: pathspec.c:241
+#, c-format
+msgid "%s: '%s' is outside repository"
+msgstr ""
+
+#: pathspec.c:291
+#, c-format
+msgid "Pathspec '%s' is in submodule '%.*s'"
+msgstr ""
+
+#: pathspec.c:353
+#, c-format
+msgid "%s: pathspec magic not supported by this command: %s"
+msgstr ""
+
+#: pathspec.c:432
+#, c-format
+msgid "pathspec '%s' is beyond a symbolic link"
+msgstr ""
+
+#: pathspec.c:441
+msgid ""
+"There is nothing to exclude from by :(exclude) patterns.\n"
+"Perhaps you forgot to add either ':/' or '.' ?"
+msgstr ""
+
+#: pretty.c:968
+msgid "unable to parse --pretty format"
+msgstr ""
+
+#: progress.c:225
+msgid "done"
+msgstr ""
+
+#: read-cache.c:1275
+#, c-format
+msgid ""
+"index.version set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+
+#: read-cache.c:1285
+#, c-format
+msgid ""
+"GIT_INDEX_VERSION set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+
+#: remote.c:782
+#, c-format
+msgid "Cannot fetch both %s and %s to %s"
+msgstr ""
+
+#: remote.c:786
+#, c-format
+msgid "%s usually tracks %s, not %s"
+msgstr ""
+
+#: remote.c:790
+#, c-format
+msgid "%s tracks both %s and %s"
+msgstr ""
+
+#: remote.c:798
+msgid "Internal error"
+msgstr ""
+
+#: remote.c:1980
 #, c-format
-msgid "Path '%s' is in submodule '%.*s'"
+msgid "Your branch is based on '%s', but the upstream is gone.\n"
 msgstr ""
 
-#: pathspec.c:99
+#: remote.c:1984
+msgid "  (use \"git branch --unset-upstream\" to fixup)\n"
+msgstr ""
+
+#: remote.c:1987
 #, c-format
-msgid "'%s' is beyond a symbolic link"
+msgid "Your branch is up-to-date with '%s'.\n"
 msgstr ""
 
-#: remote.c:1781
+#: remote.c:1991
 #, c-format
 msgid "Your branch is ahead of '%s' by %d commit.\n"
 msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
 msgstr[0] ""
 msgstr[1] ""
 
-#: remote.c:1787
+#: remote.c:1997
 msgid "  (use \"git push\" to publish your local commits)\n"
 msgstr ""
 
-#: remote.c:1790
+#: remote.c:2000
 #, c-format
 msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
 msgid_plural ""
@@ -849,11 +1050,11 @@ msgid_plural ""
 msgstr[0] ""
 msgstr[1] ""
 
-#: remote.c:1798
+#: remote.c:2008
 msgid "  (use \"git pull\" to update your local branch)\n"
 msgstr ""
 
-#: remote.c:1801
+#: remote.c:2011
 #, c-format
 msgid ""
 "Your branch and '%s' have diverged,\n"
@@ -864,132 +1065,157 @@ msgid_plural ""
 msgstr[0] ""
 msgstr[1] ""
 
-#: remote.c:1811
+#: remote.c:2021
 msgid "  (use \"git pull\" to merge the remote branch into yours)\n"
 msgstr ""
 
-#: sequencer.c:206 builtin/merge.c:776 builtin/merge.c:889 builtin/merge.c:999
-#: builtin/merge.c:1009
+#: revision.c:2348
+msgid "--first-parent is incompatible with --bisect"
+msgstr ""
+
+#: run-command.c:83
+msgid "open /dev/null failed"
+msgstr ""
+
+#: run-command.c:85
+#, c-format
+msgid "dup2(%d,%d) failed"
+msgstr ""
+
+#: send-pack.c:272
+msgid "failed to sign the push certificate"
+msgstr ""
+
+#: send-pack.c:356
+msgid "the receiving end does not support --signed push"
+msgstr ""
+
+#: send-pack.c:366
+msgid "the receiving end does not support --atomic push"
+msgstr ""
+
+#: sequencer.c:172 builtin/merge.c:782 builtin/merge.c:893 builtin/merge.c:995
+#: builtin/merge.c:1005
 #, c-format
 msgid "Could not open '%s' for writing"
 msgstr ""
 
-#: sequencer.c:208 builtin/merge.c:335 builtin/merge.c:779
-#: builtin/merge.c:1001 builtin/merge.c:1014
+#: sequencer.c:174 builtin/merge.c:344 builtin/merge.c:785 builtin/merge.c:997
+#: builtin/merge.c:1010
 #, c-format
 msgid "Could not write to '%s'"
 msgstr ""
 
-#: sequencer.c:229
+#: sequencer.c:195
 msgid ""
 "after resolving the conflicts, mark the corrected paths\n"
 "with 'git add <paths>' or 'git rm <paths>'"
 msgstr ""
 
-#: sequencer.c:232
+#: sequencer.c:198
 msgid ""
 "after resolving the conflicts, mark the corrected paths\n"
 "with 'git add <paths>' or 'git rm <paths>'\n"
 "and commit the result with 'git commit'"
 msgstr ""
 
-#: sequencer.c:245 sequencer.c:859 sequencer.c:942
+#: sequencer.c:211 sequencer.c:861 sequencer.c:944
 #, c-format
 msgid "Could not write to %s"
 msgstr ""
 
-#: sequencer.c:248
+#: sequencer.c:214
 #, c-format
 msgid "Error wrapping up %s"
 msgstr ""
 
-#: sequencer.c:263
+#: sequencer.c:229
 msgid "Your local changes would be overwritten by cherry-pick."
 msgstr ""
 
-#: sequencer.c:265
+#: sequencer.c:231
 msgid "Your local changes would be overwritten by revert."
 msgstr ""
 
-#: sequencer.c:268
+#: sequencer.c:234
 msgid "Commit your changes or stash them to proceed."
 msgstr ""
 
 #. TRANSLATORS: %s will be "revert" or "cherry-pick"
-#: sequencer.c:319
+#: sequencer.c:321
 #, c-format
 msgid "%s: Unable to write new index file"
 msgstr ""
 
-#: sequencer.c:350
+#: sequencer.c:339
 msgid "Could not resolve HEAD commit\n"
 msgstr ""
 
-#: sequencer.c:371
+#: sequencer.c:359
 msgid "Unable to update cache tree\n"
 msgstr ""
 
-#: sequencer.c:416
+#: sequencer.c:411
 #, c-format
 msgid "Could not parse commit %s\n"
 msgstr ""
 
-#: sequencer.c:421
+#: sequencer.c:416
 #, c-format
 msgid "Could not parse parent commit %s\n"
 msgstr ""
 
-#: sequencer.c:487
+#: sequencer.c:482
 msgid "Your index file is unmerged."
 msgstr ""
 
-#: sequencer.c:506
+#: sequencer.c:501
 #, c-format
 msgid "Commit %s is a merge but no -m option was given."
 msgstr ""
 
-#: sequencer.c:514
+#: sequencer.c:509
 #, c-format
 msgid "Commit %s does not have parent %d"
 msgstr ""
 
-#: sequencer.c:518
+#: sequencer.c:513
 #, c-format
 msgid "Mainline was specified but commit %s is not a merge."
 msgstr ""
 
 #. TRANSLATORS: The first %s will be "revert" or
 #. "cherry-pick", the second %s a SHA1
-#: sequencer.c:531
+#: sequencer.c:526
 #, c-format
 msgid "%s: cannot parse parent commit %s"
 msgstr ""
 
-#: sequencer.c:535
+#: sequencer.c:530
 #, c-format
 msgid "Cannot get commit message for %s"
 msgstr ""
 
-#: sequencer.c:621
+#: sequencer.c:616
 #, c-format
 msgid "could not revert %s... %s"
 msgstr ""
 
-#: sequencer.c:622
+#: sequencer.c:617
 #, c-format
 msgid "could not apply %s... %s"
 msgstr ""
 
-#: sequencer.c:654
+#: sequencer.c:653
 msgid "empty commit set passed"
 msgstr ""
 
-#: sequencer.c:662
+#: sequencer.c:661
 #, c-format
 msgid "git %s: failed to read the index"
 msgstr ""
 
-#: sequencer.c:667
+#: sequencer.c:665
 #, c-format
 msgid "git %s: failed to refresh the index"
 msgstr ""
@@ -1023,435 +1249,563 @@ msgstr ""
 msgid "Unusable instruction sheet: %s"
 msgstr ""
 
-#: sequencer.c:804
+#: sequencer.c:806
 #, c-format
 msgid "Invalid key: %s"
 msgstr ""
 
-#: sequencer.c:807
+#: sequencer.c:809
 #, c-format
 msgid "Invalid value for %s: %s"
 msgstr ""
 
-#: sequencer.c:819
+#: sequencer.c:821
 #, c-format
 msgid "Malformed options sheet: %s"
 msgstr ""
 
-#: sequencer.c:840
+#: sequencer.c:842
 msgid "a cherry-pick or revert is already in progress"
 msgstr ""
 
-#: sequencer.c:841
+#: sequencer.c:843
 msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
 msgstr ""
 
-#: sequencer.c:845
+#: sequencer.c:847
 #, c-format
 msgid "Could not create sequencer directory %s"
 msgstr ""
 
-#: sequencer.c:861 sequencer.c:946
+#: sequencer.c:863 sequencer.c:948
 #, c-format
 msgid "Error wrapping up %s."
 msgstr ""
 
-#: sequencer.c:880 sequencer.c:1014
+#: sequencer.c:882 sequencer.c:1018
 msgid "no cherry-pick or revert in progress"
 msgstr ""
 
-#: sequencer.c:882
+#: sequencer.c:884
 msgid "cannot resolve HEAD"
 msgstr ""
 
-#: sequencer.c:884
+#: sequencer.c:886
 msgid "cannot abort from a branch yet to be born"
 msgstr ""
 
-#: sequencer.c:906 builtin/apply.c:4060
+#: sequencer.c:908 builtin/apply.c:4288
 #, c-format
 msgid "cannot open %s: %s"
 msgstr ""
 
-#: sequencer.c:909
+#: sequencer.c:911
 #, c-format
 msgid "cannot read %s: %s"
 msgstr ""
 
-#: sequencer.c:910
+#: sequencer.c:912
 msgid "unexpected end of file"
 msgstr ""
 
-#: sequencer.c:916
+#: sequencer.c:918
 #, c-format
 msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
 msgstr ""
 
-#: sequencer.c:939
+#: sequencer.c:941
 #, c-format
 msgid "Could not format %s."
 msgstr ""
 
-#: sequencer.c:1083
+#: sequencer.c:1086
 #, c-format
 msgid "%s: can't cherry-pick a %s"
 msgstr ""
 
-#: sequencer.c:1085
+#: sequencer.c:1089
 #, c-format
 msgid "%s: bad revision"
 msgstr ""
 
-#: sequencer.c:1119
+#: sequencer.c:1123
 msgid "Can't revert as initial commit"
 msgstr ""
 
-#: sequencer.c:1120
+#: sequencer.c:1124
 msgid "Can't cherry-pick into empty head"
 msgstr ""
 
-#: sha1_name.c:1036
+#: sha1_name.c:440
+msgid ""
+"Git normally never creates a ref that ends with 40 hex characters\n"
+"because it will be ignored when you just specify 40-hex. These refs\n"
+"may be created by mistake. For example,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
+"examine these refs and maybe delete them. Turn this message off by\n"
+"running \"git config advice.objectNameWarning false\""
+msgstr ""
+
+#: sha1_name.c:1068
 msgid "HEAD does not point to a branch"
 msgstr ""
 
-#: sha1_name.c:1039
+#: sha1_name.c:1071
 #, c-format
 msgid "No such branch: '%s'"
 msgstr ""
 
-#: sha1_name.c:1041
+#: sha1_name.c:1073
 #, c-format
 msgid "No upstream configured for branch '%s'"
 msgstr ""
 
-#: sha1_name.c:1044
+#: sha1_name.c:1077
 #, c-format
 msgid "Upstream branch '%s' not stored as a remote-tracking branch"
 msgstr ""
 
-#: wrapper.c:408
+#: submodule.c:64 submodule.c:98
+msgid "Cannot change unmerged .gitmodules, resolve merge conflicts first"
+msgstr ""
+
+#: submodule.c:68 submodule.c:102
+#, c-format
+msgid "Could not find section in .gitmodules where path=%s"
+msgstr ""
+
+#: submodule.c:76
+#, c-format
+msgid "Could not update .gitmodules entry %s"
+msgstr ""
+
+#: submodule.c:109
+#, c-format
+msgid "Could not remove .gitmodules entry for %s"
+msgstr ""
+
+#: submodule.c:120
+msgid "staging updated .gitmodules failed"
+msgstr ""
+
+#: submodule.c:1109 builtin/init-db.c:371
+#, c-format
+msgid "Could not create git link %s"
+msgstr ""
+
+#: submodule.c:1120
+#, c-format
+msgid "Could not set core.worktree in %s"
+msgstr ""
+
+#: trailer.c:491 trailer.c:495 trailer.c:499 trailer.c:553 trailer.c:557
+#: trailer.c:561
+#, c-format
+msgid "unknown value '%s' for key '%s'"
+msgstr ""
+
+#: trailer.c:543 trailer.c:548 builtin/remote.c:290
+#, c-format
+msgid "more than one %s"
+msgstr ""
+
+#: trailer.c:581
+#, c-format
+msgid "empty trailer token in trailer '%.*s'"
+msgstr ""
+
+#: trailer.c:701
+#, c-format
+msgid "could not read input file '%s'"
+msgstr ""
+
+#: trailer.c:704
+msgid "could not read from stdin"
+msgstr ""
+
+#: unpack-trees.c:202
+msgid "Checking out files"
+msgstr ""
+
+#: urlmatch.c:120
+msgid "invalid URL scheme name or missing '://' suffix"
+msgstr ""
+
+#: urlmatch.c:144 urlmatch.c:297 urlmatch.c:356
+#, c-format
+msgid "invalid %XX escape sequence"
+msgstr ""
+
+#: urlmatch.c:172
+msgid "missing host and scheme is not 'file:'"
+msgstr ""
+
+#: urlmatch.c:189
+msgid "a 'file:' URL may not have a port number"
+msgstr ""
+
+#: urlmatch.c:199
+msgid "invalid characters in host name"
+msgstr ""
+
+#: urlmatch.c:244 urlmatch.c:255
+msgid "invalid port number"
+msgstr ""
+
+#: urlmatch.c:322
+msgid "invalid '..' path segment"
+msgstr ""
+
+#: wrapper.c:523
 #, c-format
 msgid "unable to access '%s': %s"
 msgstr ""
 
-#: wrapper.c:423
+#: wrapper.c:544
 #, c-format
 msgid "unable to access '%s'"
 msgstr ""
 
-#: wrapper.c:434
+#: wrapper.c:555
 #, c-format
 msgid "unable to look up current user in the passwd file: %s"
 msgstr ""
 
-#: wrapper.c:435
+#: wrapper.c:556
 msgid "no such user"
 msgstr ""
 
-#: wt-status.c:140
+#: wrapper.c:564
+msgid "unable to get current working directory"
+msgstr ""
+
+#: wt-status.c:150
 msgid "Unmerged paths:"
 msgstr ""
 
-#: wt-status.c:167 wt-status.c:194
+#: wt-status.c:177 wt-status.c:204
 #, c-format
 msgid "  (use \"git reset %s <file>...\" to unstage)"
 msgstr ""
 
-#: wt-status.c:169 wt-status.c:196
+#: wt-status.c:179 wt-status.c:206
 msgid "  (use \"git rm --cached <file>...\" to unstage)"
 msgstr ""
 
-#: wt-status.c:173
+#: wt-status.c:183
 msgid "  (use \"git add <file>...\" to mark resolution)"
 msgstr ""
 
-#: wt-status.c:175 wt-status.c:179
+#: wt-status.c:185 wt-status.c:189
 msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
 msgstr ""
 
-#: wt-status.c:177
+#: wt-status.c:187
 msgid "  (use \"git rm <file>...\" to mark resolution)"
 msgstr ""
 
-#: wt-status.c:188
+#: wt-status.c:198 wt-status.c:878
 msgid "Changes to be committed:"
 msgstr ""
 
-#: wt-status.c:206
+#: wt-status.c:216 wt-status.c:887
 msgid "Changes not staged for commit:"
 msgstr ""
 
-#: wt-status.c:210
+#: wt-status.c:220
 msgid "  (use \"git add <file>...\" to update what will be committed)"
 msgstr ""
 
-#: wt-status.c:212
+#: wt-status.c:222
 msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
 msgstr ""
 
-#: wt-status.c:213
+#: wt-status.c:223
 msgid ""
 "  (use \"git checkout -- <file>...\" to discard changes in working directory)"
 msgstr ""
 
-#: wt-status.c:215
+#: wt-status.c:225
 msgid "  (commit or discard the untracked or modified content in submodules)"
 msgstr ""
 
-#: wt-status.c:227
+#: wt-status.c:237
 #, c-format
 msgid "  (use \"git %s <file>...\" to include in what will be committed)"
 msgstr ""
 
-#: wt-status.c:244
-msgid "bug"
-msgstr ""
-
-#: wt-status.c:249
+#: wt-status.c:252
 msgid "both deleted:"
 msgstr ""
 
-#: wt-status.c:250
+#: wt-status.c:254
 msgid "added by us:"
 msgstr ""
 
-#: wt-status.c:251
+#: wt-status.c:256
 msgid "deleted by them:"
 msgstr ""
 
-#: wt-status.c:252
+#: wt-status.c:258
 msgid "added by them:"
 msgstr ""
 
-#: wt-status.c:253
+#: wt-status.c:260
 msgid "deleted by us:"
 msgstr ""
 
-#: wt-status.c:254
+#: wt-status.c:262
 msgid "both added:"
 msgstr ""
 
-#: wt-status.c:255
+#: wt-status.c:264
 msgid "both modified:"
 msgstr ""
 
-#: wt-status.c:285
-msgid "new commits, "
+#: wt-status.c:266
+#, c-format
+msgid "bug: unhandled unmerged status %x"
 msgstr ""
 
-#: wt-status.c:287
-msgid "modified content, "
+#: wt-status.c:274
+msgid "new file:"
 msgstr ""
 
-#: wt-status.c:289
-msgid "untracked content, "
+#: wt-status.c:276
+msgid "copied:"
 msgstr ""
 
-#: wt-status.c:306
-#, c-format
-msgid "new file:   %s"
+#: wt-status.c:278
+msgid "deleted:"
 msgstr ""
 
-#: wt-status.c:309
-#, c-format
-msgid "copied:     %s -> %s"
+#: wt-status.c:280
+msgid "modified:"
 msgstr ""
 
-#: wt-status.c:312
-#, c-format
-msgid "deleted:    %s"
+#: wt-status.c:282
+msgid "renamed:"
 msgstr ""
 
-#: wt-status.c:315
-#, c-format
-msgid "modified:   %s"
+#: wt-status.c:284
+msgid "typechange:"
 msgstr ""
 
-#: wt-status.c:318
-#, c-format
-msgid "renamed:    %s -> %s"
+#: wt-status.c:286
+msgid "unknown:"
 msgstr ""
 
-#: wt-status.c:321
-#, c-format
-msgid "typechange: %s"
+#: wt-status.c:288
+msgid "unmerged:"
 msgstr ""
 
-#: wt-status.c:324
-#, c-format
-msgid "unknown:    %s"
+#: wt-status.c:370
+msgid "new commits, "
 msgstr ""
 
-#: wt-status.c:327
-#, c-format
-msgid "unmerged:   %s"
+#: wt-status.c:372
+msgid "modified content, "
 msgstr ""
 
-#: wt-status.c:330
+#: wt-status.c:374
+msgid "untracked content, "
+msgstr ""
+
+#: wt-status.c:391
 #, c-format
 msgid "bug: unhandled diff status %c"
 msgstr ""
 
-#: wt-status.c:803
+#: wt-status.c:753
+msgid "Submodules changed but not updated:"
+msgstr ""
+
+#: wt-status.c:755
+msgid "Submodule changes to be committed:"
+msgstr ""
+
+#: wt-status.c:835
+msgid ""
+"Do not touch the line above.\n"
+"Everything below will be removed."
+msgstr ""
+
+#: wt-status.c:946
 msgid "You have unmerged paths."
 msgstr ""
 
-#: wt-status.c:806 wt-status.c:958
+#: wt-status.c:949
 msgid "  (fix conflicts and run \"git commit\")"
 msgstr ""
 
-#: wt-status.c:809
+#: wt-status.c:952
 msgid "All conflicts fixed but you are still merging."
 msgstr ""
 
-#: wt-status.c:812
+#: wt-status.c:955
 msgid "  (use \"git commit\" to conclude merge)"
 msgstr ""
 
-#: wt-status.c:822
+#: wt-status.c:965
 msgid "You are in the middle of an am session."
 msgstr ""
 
-#: wt-status.c:825
+#: wt-status.c:968
 msgid "The current patch is empty."
 msgstr ""
 
-#: wt-status.c:829
-msgid "  (fix conflicts and then run \"git am --resolved\")"
+#: wt-status.c:972
+msgid "  (fix conflicts and then run \"git am --continue\")"
 msgstr ""
 
-#: wt-status.c:831
+#: wt-status.c:974
 msgid "  (use \"git am --skip\" to skip this patch)"
 msgstr ""
 
-#: wt-status.c:833
+#: wt-status.c:976
 msgid "  (use \"git am --abort\" to restore the original branch)"
 msgstr ""
 
-#: wt-status.c:893 wt-status.c:910
+#: wt-status.c:1036 wt-status.c:1053
 #, c-format
 msgid "You are currently rebasing branch '%s' on '%s'."
 msgstr ""
 
-#: wt-status.c:898 wt-status.c:915
+#: wt-status.c:1041 wt-status.c:1058
 msgid "You are currently rebasing."
 msgstr ""
 
-#: wt-status.c:901
+#: wt-status.c:1044
 msgid "  (fix conflicts and then run \"git rebase --continue\")"
 msgstr ""
 
-#: wt-status.c:903
+#: wt-status.c:1046
 msgid "  (use \"git rebase --skip\" to skip this patch)"
 msgstr ""
 
-#: wt-status.c:905
+#: wt-status.c:1048
 msgid "  (use \"git rebase --abort\" to check out the original branch)"
 msgstr ""
 
-#: wt-status.c:918
+#: wt-status.c:1061
 msgid "  (all conflicts fixed: run \"git rebase --continue\")"
 msgstr ""
 
-#: wt-status.c:922
+#: wt-status.c:1065
 #, c-format
 msgid ""
 "You are currently splitting a commit while rebasing branch '%s' on '%s'."
 msgstr ""
 
-#: wt-status.c:927
+#: wt-status.c:1070
 msgid "You are currently splitting a commit during a rebase."
 msgstr ""
 
-#: wt-status.c:930
+#: wt-status.c:1073
 msgid "  (Once your working directory is clean, run \"git rebase --continue\")"
 msgstr ""
 
-#: wt-status.c:934
+#: wt-status.c:1077
 #, c-format
 msgid "You are currently editing a commit while rebasing branch '%s' on '%s'."
 msgstr ""
 
-#: wt-status.c:939
+#: wt-status.c:1082
 msgid "You are currently editing a commit during a rebase."
 msgstr ""
 
-#: wt-status.c:942
+#: wt-status.c:1085
 msgid "  (use \"git commit --amend\" to amend the current commit)"
 msgstr ""
 
-#: wt-status.c:944
+#: wt-status.c:1087
 msgid ""
 "  (use \"git rebase --continue\" once you are satisfied with your changes)"
 msgstr ""
 
-#: wt-status.c:954
-msgid "You are currently cherry-picking."
+#: wt-status.c:1097
+#, c-format
+msgid "You are currently cherry-picking commit %s."
+msgstr ""
+
+#: wt-status.c:1102
+msgid "  (fix conflicts and run \"git cherry-pick --continue\")"
 msgstr ""
 
-#: wt-status.c:961
-msgid "  (all conflicts fixed: run \"git commit\")"
+#: wt-status.c:1105
+msgid "  (all conflicts fixed: run \"git cherry-pick --continue\")"
 msgstr ""
 
-#: wt-status.c:970
+#: wt-status.c:1107
+msgid "  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"
+msgstr ""
+
+#: wt-status.c:1116
 #, c-format
 msgid "You are currently reverting commit %s."
 msgstr ""
 
-#: wt-status.c:975
+#: wt-status.c:1121
 msgid "  (fix conflicts and run \"git revert --continue\")"
 msgstr ""
 
-#: wt-status.c:978
+#: wt-status.c:1124
 msgid "  (all conflicts fixed: run \"git revert --continue\")"
 msgstr ""
 
-#: wt-status.c:980
+#: wt-status.c:1126
 msgid "  (use \"git revert --abort\" to cancel the revert operation)"
 msgstr ""
 
-#: wt-status.c:991
+#: wt-status.c:1137
 #, c-format
 msgid "You are currently bisecting, started from branch '%s'."
 msgstr ""
 
-#: wt-status.c:995
+#: wt-status.c:1141
 msgid "You are currently bisecting."
 msgstr ""
 
-#: wt-status.c:998
+#: wt-status.c:1144
 msgid "  (use \"git bisect reset\" to get back to the original branch)"
 msgstr ""
 
-#: wt-status.c:1173
+#: wt-status.c:1321
 msgid "On branch "
 msgstr ""
 
-#: wt-status.c:1184
+#: wt-status.c:1328
+msgid "rebase in progress; onto "
+msgstr ""
+
+#: wt-status.c:1333
 msgid "HEAD detached at "
 msgstr ""
 
-#: wt-status.c:1186
+#: wt-status.c:1335
 msgid "HEAD detached from "
 msgstr ""
 
-#: wt-status.c:1189
+#: wt-status.c:1338
 msgid "Not currently on any branch."
 msgstr ""
 
-#: wt-status.c:1206
+#: wt-status.c:1355
 msgid "Initial commit"
 msgstr ""
 
-#: wt-status.c:1220
+#: wt-status.c:1369
 msgid "Untracked files"
 msgstr ""
 
-#: wt-status.c:1222
+#: wt-status.c:1371
 msgid "Ignored files"
 msgstr ""
 
-#: wt-status.c:1226
+#: wt-status.c:1375
 #, c-format
 msgid ""
 "It took %.2f seconds to enumerate untracked files. 'status -uno'\n"
@@ -1459,347 +1813,287 @@ msgid ""
 "new files yourself (see 'git help status')."
 msgstr ""
 
-#: wt-status.c:1232
+#: wt-status.c:1381
 #, c-format
 msgid "Untracked files not listed%s"
 msgstr ""
 
-#: wt-status.c:1234
+#: wt-status.c:1383
 msgid " (use -u option to show untracked files)"
 msgstr ""
 
-#: wt-status.c:1240
+#: wt-status.c:1389
 msgid "No changes"
 msgstr ""
 
-#: wt-status.c:1245
+#: wt-status.c:1394
 #, c-format
 msgid "no changes added to commit (use \"git add\" and/or \"git commit -a\")\n"
 msgstr ""
 
-#: wt-status.c:1248
+#: wt-status.c:1397
 #, c-format
 msgid "no changes added to commit\n"
 msgstr ""
 
-#: wt-status.c:1251
+#: wt-status.c:1400
 #, c-format
 msgid ""
 "nothing added to commit but untracked files present (use \"git add\" to "
 "track)\n"
 msgstr ""
 
-#: wt-status.c:1254
+#: wt-status.c:1403
 #, c-format
 msgid "nothing added to commit but untracked files present\n"
 msgstr ""
 
-#: wt-status.c:1257
+#: wt-status.c:1406
 #, c-format
 msgid "nothing to commit (create/copy files and use \"git add\" to track)\n"
 msgstr ""
 
-#: wt-status.c:1260 wt-status.c:1265
+#: wt-status.c:1409 wt-status.c:1414
 #, c-format
 msgid "nothing to commit\n"
 msgstr ""
 
-#: wt-status.c:1263
+#: wt-status.c:1412
 #, c-format
 msgid "nothing to commit (use -u to show untracked files)\n"
 msgstr ""
 
-#: wt-status.c:1267
+#: wt-status.c:1416
 #, c-format
 msgid "nothing to commit, working directory clean\n"
 msgstr ""
 
-#: wt-status.c:1375
+#: wt-status.c:1525
 msgid "HEAD (no branch)"
 msgstr ""
 
-#: wt-status.c:1381
+#: wt-status.c:1531
 msgid "Initial commit on "
 msgstr ""
 
-#: wt-status.c:1396
-msgid "behind "
+#: wt-status.c:1563
+msgid "gone"
 msgstr ""
 
-#: wt-status.c:1399 wt-status.c:1402
-msgid "ahead "
-msgstr ""
-
-#: wt-status.c:1404
-msgid ", behind "
+#: wt-status.c:1565 wt-status.c:1573
+msgid "behind "
 msgstr ""
 
-#: compat/precompose_utf8.c:58 builtin/clone.c:352
+#: compat/precompose_utf8.c:55 builtin/clone.c:360
 #, c-format
 msgid "failed to unlink '%s'"
 msgstr ""
 
-#: builtin/add.c:20
-msgid "git add [options] [--] <pathspec>..."
-msgstr ""
-
-#.
-#. * To be consistent with "git add -p" and most Git
-#. * commands, we should default to being tree-wide, but
-#. * this is not the original behavior and can't be
-#. * changed until users trained themselves not to type
-#. * "git add -u" or "git add -A". For now, we warn and
-#. * keep the old behavior. Later, the behavior can be changed
-#. * to tree-wide, keeping the warning for a while, and
-#. * eventually we can drop the warning.
-#.
-#: builtin/add.c:58
-#, c-format
-msgid ""
-"The behavior of 'git add %s (or %s)' with no path argument from a\n"
-"subdirectory of the tree will change in Git 2.0 and should not be used "
-"anymore.\n"
-"To add content for the whole tree, run:\n"
-"\n"
-"  git add %s :/\n"
-"  (or git add %s :/)\n"
-"\n"
-"To restrict the command to the current directory, run:\n"
-"\n"
-"  git add %s .\n"
-"  (or git add %s .)\n"
-"\n"
-"With the current Git version, the command is restricted to the current "
-"directory.\n"
-msgstr ""
-
-#: builtin/add.c:100
-#, c-format
-msgid ""
-"You ran 'git add' with neither '-A (--all)' or '--ignore-removal',\n"
-"whose behaviour will change in Git 2.0 with respect to paths you removed.\n"
-"Paths like '%s' that are\n"
-"removed from your working tree are ignored with this version of Git.\n"
-"\n"
-"* 'git add --ignore-removal <pathspec>', which is the current default,\n"
-"  ignores paths you removed from your working tree.\n"
-"\n"
-"* 'git add --all <pathspec>' will let you also record the removals.\n"
-"\n"
-"Run 'git status' to check the paths you removed from your working tree.\n"
+#: builtin/add.c:22
+msgid "git add [<options>] [--] <pathspec>..."
 msgstr ""
 
-#: builtin/add.c:144
+#: builtin/add.c:65
 #, c-format
 msgid "unexpected diff status %c"
 msgstr ""
 
-#: builtin/add.c:149 builtin/commit.c:233
+#: builtin/add.c:70 builtin/commit.c:277
 msgid "updating files failed"
 msgstr ""
 
-#: builtin/add.c:163
+#: builtin/add.c:80
 #, c-format
 msgid "remove '%s'\n"
 msgstr ""
 
-#: builtin/add.c:253
+#: builtin/add.c:134
 msgid "Unstaged changes after refreshing the index:"
 msgstr ""
 
-#: builtin/add.c:256 builtin/add.c:572 builtin/rm.c:275
-#, c-format
-msgid "pathspec '%s' did not match any files"
-msgstr ""
-
-#: builtin/add.c:339
+#: builtin/add.c:194 builtin/rev-parse.c:785
 msgid "Could not read the index"
 msgstr ""
 
-#: builtin/add.c:349
+#: builtin/add.c:205
 #, c-format
 msgid "Could not open '%s' for writing."
 msgstr ""
 
-#: builtin/add.c:353
+#: builtin/add.c:209
 msgid "Could not write patch"
 msgstr ""
 
-#: builtin/add.c:358
+#: builtin/add.c:214
 #, c-format
 msgid "Could not stat '%s'"
 msgstr ""
 
-#: builtin/add.c:360
+#: builtin/add.c:216
 msgid "Empty patch. Aborted."
 msgstr ""
 
-#: builtin/add.c:366
+#: builtin/add.c:221
 #, c-format
 msgid "Could not apply '%s'"
 msgstr ""
 
-#: builtin/add.c:376
+#: builtin/add.c:231
 msgid "The following paths are ignored by one of your .gitignore files:\n"
 msgstr ""
 
-#: builtin/add.c:393 builtin/clean.c:161 builtin/fetch.c:78 builtin/mv.c:63
-#: builtin/prune-packed.c:76 builtin/push.c:425 builtin/remote.c:1253
-#: builtin/rm.c:206
+#: builtin/add.c:248 builtin/clean.c:876 builtin/fetch.c:107 builtin/mv.c:110
+#: builtin/prune-packed.c:55 builtin/push.c:508 builtin/remote.c:1372
+#: builtin/rm.c:269
 msgid "dry run"
 msgstr ""
 
-#: builtin/add.c:394 builtin/apply.c:4409 builtin/check-ignore.c:19
-#: builtin/commit.c:1152 builtin/count-objects.c:95 builtin/fsck.c:613
-#: builtin/log.c:1518 builtin/mv.c:62 builtin/read-tree.c:112
+#: builtin/add.c:249 builtin/apply.c:4577 builtin/check-ignore.c:19
+#: builtin/commit.c:1322 builtin/count-objects.c:63 builtin/fsck.c:608
+#: builtin/log.c:1617 builtin/mv.c:109 builtin/read-tree.c:114
 msgid "be verbose"
 msgstr ""
 
-#: builtin/add.c:396
+#: builtin/add.c:251
 msgid "interactive picking"
 msgstr ""
 
-#: builtin/add.c:397 builtin/checkout.c:1063 builtin/reset.c:258
+#: builtin/add.c:252 builtin/checkout.c:1126 builtin/reset.c:286
 msgid "select hunks interactively"
 msgstr ""
 
-#: builtin/add.c:398
+#: builtin/add.c:253
 msgid "edit current diff and apply"
 msgstr ""
 
-#: builtin/add.c:399
+#: builtin/add.c:254
 msgid "allow adding otherwise ignored files"
 msgstr ""
 
-#: builtin/add.c:400
+#: builtin/add.c:255
 msgid "update tracked files"
 msgstr ""
 
-#: builtin/add.c:401
+#: builtin/add.c:256
 msgid "record only the fact that the path will be added later"
 msgstr ""
 
-#: builtin/add.c:402
+#: builtin/add.c:257
 msgid "add changes from all tracked and untracked files"
 msgstr ""
 
-#. takes no arguments
-#: builtin/add.c:405
+#: builtin/add.c:260
 msgid "ignore paths removed in the working tree (same as --no-all)"
 msgstr ""
 
-#: builtin/add.c:407
+#: builtin/add.c:262
 msgid "don't add, only refresh the index"
 msgstr ""
 
-#: builtin/add.c:408
+#: builtin/add.c:263
 msgid "just skip files which cannot be added because of errors"
 msgstr ""
 
-#: builtin/add.c:409
+#: builtin/add.c:264
 msgid "check if - even missing - files are ignored in dry run"
 msgstr ""
 
-#: builtin/add.c:431
+#: builtin/add.c:286
 #, c-format
 msgid "Use -f if you really want to add them.\n"
 msgstr ""
 
-#: builtin/add.c:432
-msgid "no files added"
-msgstr ""
-
-#: builtin/add.c:438
+#: builtin/add.c:293
 msgid "adding files failed"
 msgstr ""
 
-#: builtin/add.c:477
+#: builtin/add.c:329
 msgid "-A and -u are mutually incompatible"
 msgstr ""
 
-#: builtin/add.c:495
+#: builtin/add.c:336
 msgid "Option --ignore-missing can only be used together with --dry-run"
 msgstr ""
 
-#: builtin/add.c:525
+#: builtin/add.c:357
 #, c-format
 msgid "Nothing specified, nothing added.\n"
 msgstr ""
 
-#: builtin/add.c:526
+#: builtin/add.c:358
 #, c-format
 msgid "Maybe you wanted to say 'git add .'?\n"
 msgstr ""
 
-#: builtin/add.c:532 builtin/check-ignore.c:66 builtin/clean.c:204
-#: builtin/commit.c:293 builtin/mv.c:82 builtin/rm.c:235
+#: builtin/add.c:363 builtin/check-ignore.c:172 builtin/clean.c:920
+#: builtin/commit.c:335 builtin/mv.c:130 builtin/reset.c:235 builtin/rm.c:299
 msgid "index file corrupt"
 msgstr ""
 
-#: builtin/add.c:604 builtin/apply.c:4505 builtin/mv.c:229 builtin/rm.c:370
+#: builtin/add.c:446 builtin/apply.c:4675 builtin/mv.c:279 builtin/rm.c:431
 msgid "Unable to write new index file"
 msgstr ""
 
-#: builtin/apply.c:57
-msgid "git apply [options] [<patch>...]"
+#: builtin/apply.c:59
+msgid "git apply [<options>] [<patch>...]"
 msgstr ""
 
-#: builtin/apply.c:110
+#: builtin/apply.c:112
 #, c-format
 msgid "unrecognized whitespace option '%s'"
 msgstr ""
 
-#: builtin/apply.c:125
+#: builtin/apply.c:127
 #, c-format
 msgid "unrecognized whitespace ignore option '%s'"
 msgstr ""
 
-#: builtin/apply.c:823
+#: builtin/apply.c:822
 #, c-format
 msgid "Cannot prepare timestamp regexp %s"
 msgstr ""
 
-#: builtin/apply.c:832
+#: builtin/apply.c:831
 #, c-format
 msgid "regexec returned %d for input: %s"
 msgstr ""
 
-#: builtin/apply.c:913
+#: builtin/apply.c:912
 #, c-format
 msgid "unable to find filename in patch at line %d"
 msgstr ""
 
-#: builtin/apply.c:945
+#: builtin/apply.c:944
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null, got %s on line %d"
 msgstr ""
 
-#: builtin/apply.c:949
+#: builtin/apply.c:948
 #, c-format
 msgid "git apply: bad git-diff - inconsistent new filename on line %d"
 msgstr ""
 
-#: builtin/apply.c:950
+#: builtin/apply.c:949
 #, c-format
 msgid "git apply: bad git-diff - inconsistent old filename on line %d"
 msgstr ""
 
-#: builtin/apply.c:957
+#: builtin/apply.c:956
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null on line %d"
 msgstr ""
 
-#: builtin/apply.c:1422
+#: builtin/apply.c:1419
 #, c-format
 msgid "recount: unexpected line: %.*s"
 msgstr ""
 
-#: builtin/apply.c:1479
+#: builtin/apply.c:1476
 #, c-format
 msgid "patch fragment without header at line %d: %.*s"
 msgstr ""
 
-#: builtin/apply.c:1496
+#: builtin/apply.c:1493
 #, c-format
 msgid ""
 "git diff header lacks filename information when removing %d leading pathname "
@@ -1843,363 +2137,380 @@ msgstr ""
 msgid "corrupt binary patch at line %d: %.*s"
 msgstr ""
 
-#. there has to be one hunk (forward hunk)
 #: builtin/apply.c:1900
 #, c-format
 msgid "unrecognized binary patch at line %d"
 msgstr ""
 
-#: builtin/apply.c:1986
+#: builtin/apply.c:2051
 #, c-format
 msgid "patch with only garbage at line %d"
 msgstr ""
 
-#: builtin/apply.c:2076
+#: builtin/apply.c:2141
 #, c-format
 msgid "unable to read symlink %s"
 msgstr ""
 
-#: builtin/apply.c:2080
+#: builtin/apply.c:2145
 #, c-format
 msgid "unable to open or read %s"
 msgstr ""
 
-#: builtin/apply.c:2688
+#: builtin/apply.c:2778
 #, c-format
 msgid "invalid start of line: '%c'"
 msgstr ""
 
-#: builtin/apply.c:2806
+#: builtin/apply.c:2897
 #, c-format
 msgid "Hunk #%d succeeded at %d (offset %d line)."
 msgid_plural "Hunk #%d succeeded at %d (offset %d lines)."
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/apply.c:2818
+#: builtin/apply.c:2909
 #, c-format
 msgid "Context reduced to (%ld/%ld) to apply fragment at %d"
 msgstr ""
 
-#: builtin/apply.c:2824
+#: builtin/apply.c:2915
 #, c-format
 msgid ""
 "while searching for:\n"
 "%.*s"
 msgstr ""
 
-#: builtin/apply.c:2843
+#: builtin/apply.c:2935
 #, c-format
 msgid "missing binary patch data for '%s'"
 msgstr ""
 
-#: builtin/apply.c:2946
+#: builtin/apply.c:3036
 #, c-format
 msgid "binary patch does not apply to '%s'"
 msgstr ""
 
-#: builtin/apply.c:2952
+#: builtin/apply.c:3042
 #, c-format
 msgid "binary patch to '%s' creates incorrect result (expecting %s, got %s)"
 msgstr ""
 
-#: builtin/apply.c:2973
+#: builtin/apply.c:3063
 #, c-format
 msgid "patch failed: %s:%ld"
 msgstr ""
 
-#: builtin/apply.c:3095
+#: builtin/apply.c:3187
 #, c-format
 msgid "cannot checkout %s"
 msgstr ""
 
-#: builtin/apply.c:3140 builtin/apply.c:3149 builtin/apply.c:3193
+#: builtin/apply.c:3232 builtin/apply.c:3243 builtin/apply.c:3288
 #, c-format
 msgid "read of %s failed"
 msgstr ""
 
-#: builtin/apply.c:3173 builtin/apply.c:3395
+#: builtin/apply.c:3240
+#, c-format
+msgid "reading from '%s' beyond a symbolic link"
+msgstr ""
+
+#: builtin/apply.c:3268 builtin/apply.c:3490
 #, c-format
 msgid "path %s has been renamed/deleted"
 msgstr ""
 
-#: builtin/apply.c:3254 builtin/apply.c:3409
+#: builtin/apply.c:3349 builtin/apply.c:3504
 #, c-format
 msgid "%s: does not exist in index"
 msgstr ""
 
-#: builtin/apply.c:3258 builtin/apply.c:3401 builtin/apply.c:3423
+#: builtin/apply.c:3353 builtin/apply.c:3496 builtin/apply.c:3518
 #, c-format
 msgid "%s: %s"
 msgstr ""
 
-#: builtin/apply.c:3263 builtin/apply.c:3417
+#: builtin/apply.c:3358 builtin/apply.c:3512
 #, c-format
 msgid "%s: does not match index"
 msgstr ""
 
-#: builtin/apply.c:3365
+#: builtin/apply.c:3460
 msgid "removal patch leaves file contents"
 msgstr ""
 
-#: builtin/apply.c:3434
+#: builtin/apply.c:3529
 #, c-format
 msgid "%s: wrong type"
 msgstr ""
 
-#: builtin/apply.c:3436
+#: builtin/apply.c:3531
 #, c-format
 msgid "%s has type %o, expected %o"
 msgstr ""
 
-#: builtin/apply.c:3537
+#: builtin/apply.c:3690 builtin/apply.c:3692
+#, c-format
+msgid "invalid path '%s'"
+msgstr ""
+
+#: builtin/apply.c:3747
 #, c-format
 msgid "%s: already exists in index"
 msgstr ""
 
-#: builtin/apply.c:3540
+#: builtin/apply.c:3750
 #, c-format
 msgid "%s: already exists in working directory"
 msgstr ""
 
-#: builtin/apply.c:3560
+#: builtin/apply.c:3770
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o)"
 msgstr ""
 
-#: builtin/apply.c:3565
+#: builtin/apply.c:3775
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o) of %s"
 msgstr ""
 
-#: builtin/apply.c:3573
+#: builtin/apply.c:3795
+#, c-format
+msgid "affected file '%s' is beyond a symbolic link"
+msgstr ""
+
+#: builtin/apply.c:3799
 #, c-format
 msgid "%s: patch does not apply"
 msgstr ""
 
-#: builtin/apply.c:3586
+#: builtin/apply.c:3813
 #, c-format
 msgid "Checking patch %s..."
 msgstr ""
 
-#: builtin/apply.c:3679 builtin/checkout.c:216 builtin/reset.c:124
+#: builtin/apply.c:3906 builtin/checkout.c:231 builtin/reset.c:135
 #, c-format
 msgid "make_cache_entry failed for path '%s'"
 msgstr ""
 
-#: builtin/apply.c:3822
+#: builtin/apply.c:4049
 #, c-format
 msgid "unable to remove %s from index"
 msgstr ""
 
-#: builtin/apply.c:3850
+#: builtin/apply.c:4078
 #, c-format
-msgid "corrupt patch for subproject %s"
+msgid "corrupt patch for submodule %s"
 msgstr ""
 
-#: builtin/apply.c:3854
+#: builtin/apply.c:4082
 #, c-format
 msgid "unable to stat newly created file '%s'"
 msgstr ""
 
-#: builtin/apply.c:3859
+#: builtin/apply.c:4087
 #, c-format
 msgid "unable to create backing store for newly created file %s"
 msgstr ""
 
-#: builtin/apply.c:3862 builtin/apply.c:3970
+#: builtin/apply.c:4090 builtin/apply.c:4198
 #, c-format
 msgid "unable to add cache entry for %s"
 msgstr ""
 
-#: builtin/apply.c:3895
+#: builtin/apply.c:4123
 #, c-format
 msgid "closing file '%s'"
 msgstr ""
 
-#: builtin/apply.c:3944
+#: builtin/apply.c:4172
 #, c-format
 msgid "unable to write file '%s' mode %o"
 msgstr ""
 
-#: builtin/apply.c:4031
+#: builtin/apply.c:4259
 #, c-format
 msgid "Applied patch %s cleanly."
 msgstr ""
 
-#: builtin/apply.c:4039
+#: builtin/apply.c:4267
 msgid "internal error"
 msgstr ""
 
-#. Say this even without --verbose
-#: builtin/apply.c:4042
+#: builtin/apply.c:4270
 #, c-format
 msgid "Applying patch %%s with %d reject..."
 msgid_plural "Applying patch %%s with %d rejects..."
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/apply.c:4052
+#: builtin/apply.c:4280
 #, c-format
 msgid "truncating .rej filename to %.*s.rej"
 msgstr ""
 
-#: builtin/apply.c:4073
+#: builtin/apply.c:4301
 #, c-format
 msgid "Hunk #%d applied cleanly."
 msgstr ""
 
-#: builtin/apply.c:4076
+#: builtin/apply.c:4304
 #, c-format
 msgid "Rejected hunk #%d."
 msgstr ""
 
-#: builtin/apply.c:4226
+#: builtin/apply.c:4394
 msgid "unrecognized input"
 msgstr ""
 
-#: builtin/apply.c:4237
+#: builtin/apply.c:4405
 msgid "unable to read index file"
 msgstr ""
 
-#: builtin/apply.c:4356 builtin/apply.c:4359 builtin/clone.c:92
-#: builtin/fetch.c:63
+#: builtin/apply.c:4522 builtin/apply.c:4525 builtin/clone.c:92
+#: builtin/fetch.c:92
 msgid "path"
 msgstr ""
 
-#: builtin/apply.c:4357
+#: builtin/apply.c:4523
 msgid "don't apply changes matching the given path"
 msgstr ""
 
-#: builtin/apply.c:4360
+#: builtin/apply.c:4526
 msgid "apply changes matching the given path"
 msgstr ""
 
-#: builtin/apply.c:4362
+#: builtin/apply.c:4528
 msgid "num"
 msgstr ""
 
-#: builtin/apply.c:4363
+#: builtin/apply.c:4529
 msgid "remove <num> leading slashes from traditional diff paths"
 msgstr ""
 
-#: builtin/apply.c:4366
+#: builtin/apply.c:4532
 msgid "ignore additions made by the patch"
 msgstr ""
 
-#: builtin/apply.c:4368
+#: builtin/apply.c:4534
 msgid "instead of applying the patch, output diffstat for the input"
 msgstr ""
 
-#: builtin/apply.c:4372
+#: builtin/apply.c:4538
 msgid "show number of added and deleted lines in decimal notation"
 msgstr ""
 
-#: builtin/apply.c:4374
+#: builtin/apply.c:4540
 msgid "instead of applying the patch, output a summary for the input"
 msgstr ""
 
-#: builtin/apply.c:4376
+#: builtin/apply.c:4542
 msgid "instead of applying the patch, see if the patch is applicable"
 msgstr ""
 
-#: builtin/apply.c:4378
+#: builtin/apply.c:4544
 msgid "make sure the patch is applicable to the current index"
 msgstr ""
 
-#: builtin/apply.c:4380
+#: builtin/apply.c:4546
 msgid "apply a patch without touching the working tree"
 msgstr ""
 
-#: builtin/apply.c:4382
+#: builtin/apply.c:4548
+msgid "accept a patch that touches outside the working area"
+msgstr ""
+
+#: builtin/apply.c:4550
 msgid "also apply the patch (use with --stat/--summary/--check)"
 msgstr ""
 
-#: builtin/apply.c:4384
+#: builtin/apply.c:4552
 msgid "attempt three-way merge if a patch does not apply"
 msgstr ""
 
-#: builtin/apply.c:4386
+#: builtin/apply.c:4554
 msgid "build a temporary index based on embedded index information"
 msgstr ""
 
-#: builtin/apply.c:4388 builtin/checkout-index.c:197 builtin/ls-files.c:456
+#: builtin/apply.c:4556 builtin/checkout-index.c:198 builtin/ls-files.c:412
 msgid "paths are separated with NUL character"
 msgstr ""
 
-#: builtin/apply.c:4391
+#: builtin/apply.c:4559
 msgid "ensure at least <n> lines of context match"
 msgstr ""
 
-#: builtin/apply.c:4392
+#: builtin/apply.c:4560
 msgid "action"
 msgstr ""
 
-#: builtin/apply.c:4393
+#: builtin/apply.c:4561
 msgid "detect new or modified lines that have whitespace errors"
 msgstr ""
 
-#: builtin/apply.c:4396 builtin/apply.c:4399
+#: builtin/apply.c:4564 builtin/apply.c:4567
 msgid "ignore changes in whitespace when finding context"
 msgstr ""
 
-#: builtin/apply.c:4402
+#: builtin/apply.c:4570
 msgid "apply the patch in reverse"
 msgstr ""
 
-#: builtin/apply.c:4404
+#: builtin/apply.c:4572
 msgid "don't expect at least one line of context"
 msgstr ""
 
-#: builtin/apply.c:4406
+#: builtin/apply.c:4574
 msgid "leave the rejected hunks in corresponding *.rej files"
 msgstr ""
 
-#: builtin/apply.c:4408
+#: builtin/apply.c:4576
 msgid "allow overlapping hunks"
 msgstr ""
 
-#: builtin/apply.c:4411
+#: builtin/apply.c:4579
 msgid "tolerate incorrectly detected missing new-line at the end of file"
 msgstr ""
 
-#: builtin/apply.c:4414
+#: builtin/apply.c:4582
 msgid "do not trust the line counts in the hunk headers"
 msgstr ""
 
-#: builtin/apply.c:4416
+#: builtin/apply.c:4584
 msgid "root"
 msgstr ""
 
-#: builtin/apply.c:4417
+#: builtin/apply.c:4585
 msgid "prepend <root> to all filenames"
 msgstr ""
 
-#: builtin/apply.c:4439
+#: builtin/apply.c:4607
 msgid "--3way outside a repository"
 msgstr ""
 
-#: builtin/apply.c:4447
+#: builtin/apply.c:4615
 msgid "--index outside a repository"
 msgstr ""
 
-#: builtin/apply.c:4450
+#: builtin/apply.c:4618
 msgid "--cached outside a repository"
 msgstr ""
 
-#: builtin/apply.c:4466
+#: builtin/apply.c:4637
 #, c-format
 msgid "can't open patch '%s'"
 msgstr ""
 
-#: builtin/apply.c:4480
+#: builtin/apply.c:4651
 #, c-format
 msgid "squelched %d whitespace error"
 msgid_plural "squelched %d whitespace errors"
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/apply.c:4486 builtin/apply.c:4496
+#: builtin/apply.c:4657 builtin/apply.c:4667
 #, c-format
 msgid "%d line adds whitespace errors."
 msgid_plural "%d lines add whitespace errors."
@@ -2253,476 +2564,502 @@ msgstr ""
 msgid "update BISECT_HEAD instead of checking out the current commit"
 msgstr ""
 
-#: builtin/blame.c:25
-msgid "git blame [options] [rev-opts] [rev] [--] file"
+#: builtin/blame.c:30
+msgid "git blame [<options>] [<rev-opts>] [<rev>] [--] file"
 msgstr ""
 
-#: builtin/blame.c:30
-msgid "[rev-opts] are documented in git-rev-list(1)"
+#: builtin/blame.c:35
+msgid "<rev-opts> are documented in git-rev-list(1)"
 msgstr ""
 
-#: builtin/blame.c:2355
+#: builtin/blame.c:2500
 msgid "Show blame entries as we find them, incrementally"
 msgstr ""
 
-#: builtin/blame.c:2356
+#: builtin/blame.c:2501
 msgid "Show blank SHA-1 for boundary commits (Default: off)"
 msgstr ""
 
-#: builtin/blame.c:2357
+#: builtin/blame.c:2502
 msgid "Do not treat root commits as boundaries (Default: off)"
 msgstr ""
 
-#: builtin/blame.c:2358
+#: builtin/blame.c:2503
 msgid "Show work cost statistics"
 msgstr ""
 
-#: builtin/blame.c:2359
+#: builtin/blame.c:2504
 msgid "Show output score for blame entries"
 msgstr ""
 
-#: builtin/blame.c:2360
+#: builtin/blame.c:2505
 msgid "Show original filename (Default: auto)"
 msgstr ""
 
-#: builtin/blame.c:2361
+#: builtin/blame.c:2506
 msgid "Show original linenumber (Default: off)"
 msgstr ""
 
-#: builtin/blame.c:2362
+#: builtin/blame.c:2507
 msgid "Show in a format designed for machine consumption"
 msgstr ""
 
-#: builtin/blame.c:2363
+#: builtin/blame.c:2508
 msgid "Show porcelain format with per-line commit information"
 msgstr ""
 
-#: builtin/blame.c:2364
+#: builtin/blame.c:2509
 msgid "Use the same output mode as git-annotate (Default: off)"
 msgstr ""
 
-#: builtin/blame.c:2365
+#: builtin/blame.c:2510
 msgid "Show raw timestamp (Default: off)"
 msgstr ""
 
-#: builtin/blame.c:2366
+#: builtin/blame.c:2511
 msgid "Show long commit SHA1 (Default: off)"
 msgstr ""
 
-#: builtin/blame.c:2367
+#: builtin/blame.c:2512
 msgid "Suppress author name and timestamp (Default: off)"
 msgstr ""
 
-#: builtin/blame.c:2368
+#: builtin/blame.c:2513
 msgid "Show author email instead of name (Default: off)"
 msgstr ""
 
-#: builtin/blame.c:2369
+#: builtin/blame.c:2514
 msgid "Ignore whitespace differences"
 msgstr ""
 
-#: builtin/blame.c:2370
+#: builtin/blame.c:2515
 msgid "Spend extra cycles to find better match"
 msgstr ""
 
-#: builtin/blame.c:2371
+#: builtin/blame.c:2516
 msgid "Use revisions from <file> instead of calling git-rev-list"
 msgstr ""
 
-#: builtin/blame.c:2372
+#: builtin/blame.c:2517
 msgid "Use <file>'s contents as the final image"
 msgstr ""
 
-#: builtin/blame.c:2373 builtin/blame.c:2374
+#: builtin/blame.c:2518 builtin/blame.c:2519
 msgid "score"
 msgstr ""
 
-#: builtin/blame.c:2373
+#: builtin/blame.c:2518
 msgid "Find line copies within and across files"
 msgstr ""
 
-#: builtin/blame.c:2374
+#: builtin/blame.c:2519
 msgid "Find line movements within and across files"
 msgstr ""
 
-#: builtin/blame.c:2375
+#: builtin/blame.c:2520
 msgid "n,m"
 msgstr ""
 
-#: builtin/blame.c:2375
+#: builtin/blame.c:2520
 msgid "Process only line range n,m, counting from 1"
 msgstr ""
 
+#. TRANSLATORS: This string is used to tell us the maximum
+#. display width for a relative timestamp in "git blame"
+#. output.  For C locale, "4 years, 11 months ago", which
+#. takes 22 places, is the longest among various forms of
+#. relative timestamps, but your language may need more or
+#. fewer display columns.
+#: builtin/blame.c:2601
+msgid "4 years, 11 months ago"
+msgstr ""
+
 #: builtin/branch.c:24
-msgid "git branch [options] [-r | -a] [--merged | --no-merged]"
+msgid "git branch [<options>] [-r | -a] [--merged | --no-merged]"
 msgstr ""
 
 #: builtin/branch.c:25
-msgid "git branch [options] [-l] [-f] <branchname> [<start-point>]"
+msgid "git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"
 msgstr ""
 
 #: builtin/branch.c:26
-msgid "git branch [options] [-r] (-d | -D) <branchname>..."
+msgid "git branch [<options>] [-r] (-d | -D) <branch-name>..."
 msgstr ""
 
 #: builtin/branch.c:27
-msgid "git branch [options] (-m | -M) [<oldbranch>] <newbranch>"
+msgid "git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"
 msgstr ""
 
-#: builtin/branch.c:150
+#: builtin/branch.c:152
 #, c-format
 msgid ""
 "deleting branch '%s' that has been merged to\n"
 "         '%s', but not yet merged to HEAD."
 msgstr ""
 
-#: builtin/branch.c:154
+#: builtin/branch.c:156
 #, c-format
 msgid ""
 "not deleting branch '%s' that is not yet merged to\n"
 "         '%s', even though it is merged to HEAD."
 msgstr ""
 
-#: builtin/branch.c:168
+#: builtin/branch.c:170
 #, c-format
 msgid "Couldn't look up commit object for '%s'"
 msgstr ""
 
-#: builtin/branch.c:172
+#: builtin/branch.c:174
 #, c-format
 msgid ""
 "The branch '%s' is not fully merged.\n"
 "If you are sure you want to delete it, run 'git branch -D %s'."
 msgstr ""
 
-#: builtin/branch.c:185
+#: builtin/branch.c:187
 msgid "Update of config-file failed"
 msgstr ""
 
-#: builtin/branch.c:213
+#: builtin/branch.c:215
 msgid "cannot use -a with -d"
 msgstr ""
 
-#: builtin/branch.c:219
+#: builtin/branch.c:221
 msgid "Couldn't look up commit object for HEAD"
 msgstr ""
 
-#: builtin/branch.c:227
+#: builtin/branch.c:229
 #, c-format
 msgid "Cannot delete the branch '%s' which you are currently on."
 msgstr ""
 
-#: builtin/branch.c:240
+#: builtin/branch.c:245
 #, c-format
 msgid "remote branch '%s' not found."
 msgstr ""
 
-#: builtin/branch.c:241
+#: builtin/branch.c:246
 #, c-format
 msgid "branch '%s' not found."
 msgstr ""
 
-#: builtin/branch.c:255
+#: builtin/branch.c:260
 #, c-format
 msgid "Error deleting remote branch '%s'"
 msgstr ""
 
-#: builtin/branch.c:256
+#: builtin/branch.c:261
 #, c-format
 msgid "Error deleting branch '%s'"
 msgstr ""
 
-#: builtin/branch.c:263
+#: builtin/branch.c:268
 #, c-format
 msgid "Deleted remote branch %s (was %s).\n"
 msgstr ""
 
-#: builtin/branch.c:264
+#: builtin/branch.c:269
 #, c-format
 msgid "Deleted branch %s (was %s).\n"
 msgstr ""
 
-#: builtin/branch.c:366
+#: builtin/branch.c:370
 #, c-format
 msgid "branch '%s' does not point at a commit"
 msgstr ""
 
-#: builtin/branch.c:453
+#: builtin/branch.c:459
+#, c-format
+msgid "[%s: gone]"
+msgstr ""
+
+#: builtin/branch.c:464
+#, c-format
+msgid "[%s]"
+msgstr ""
+
+#: builtin/branch.c:469
 #, c-format
 msgid "[%s: behind %d]"
 msgstr ""
 
-#: builtin/branch.c:455
+#: builtin/branch.c:471
 #, c-format
 msgid "[behind %d]"
 msgstr ""
 
-#: builtin/branch.c:459
+#: builtin/branch.c:475
 #, c-format
 msgid "[%s: ahead %d]"
 msgstr ""
 
-#: builtin/branch.c:461
+#: builtin/branch.c:477
 #, c-format
 msgid "[ahead %d]"
 msgstr ""
 
-#: builtin/branch.c:464
+#: builtin/branch.c:480
 #, c-format
 msgid "[%s: ahead %d, behind %d]"
 msgstr ""
 
-#: builtin/branch.c:467
+#: builtin/branch.c:483
 #, c-format
 msgid "[ahead %d, behind %d]"
 msgstr ""
 
-#: builtin/branch.c:490
+#: builtin/branch.c:496
 msgid " **** invalid ref ****"
 msgstr ""
 
-#: builtin/branch.c:582
+#: builtin/branch.c:587
 #, c-format
 msgid "(no branch, rebasing %s)"
 msgstr ""
 
-#: builtin/branch.c:585
+#: builtin/branch.c:590
 #, c-format
 msgid "(no branch, bisect started on %s)"
 msgstr ""
 
-#: builtin/branch.c:588
+#: builtin/branch.c:596
+#, c-format
+msgid "(HEAD detached at %s)"
+msgstr ""
+
+#: builtin/branch.c:599
 #, c-format
-msgid "(detached from %s)"
+msgid "(HEAD detached from %s)"
 msgstr ""
 
-#: builtin/branch.c:591
+#: builtin/branch.c:603
 msgid "(no branch)"
 msgstr ""
 
-#: builtin/branch.c:637
+#: builtin/branch.c:650
 #, c-format
 msgid "object '%s' does not point to a commit"
 msgstr ""
 
-#: builtin/branch.c:669
+#: builtin/branch.c:698
 msgid "some refs could not be read"
 msgstr ""
 
-#: builtin/branch.c:682
+#: builtin/branch.c:711
 msgid "cannot rename the current branch while not on any."
 msgstr ""
 
-#: builtin/branch.c:692
+#: builtin/branch.c:721
 #, c-format
 msgid "Invalid branch name: '%s'"
 msgstr ""
 
-#: builtin/branch.c:707
+#: builtin/branch.c:736
 msgid "Branch rename failed"
 msgstr ""
 
-#: builtin/branch.c:711
+#: builtin/branch.c:740
 #, c-format
 msgid "Renamed a misnamed branch '%s' away"
 msgstr ""
 
-#: builtin/branch.c:715
+#: builtin/branch.c:744
 #, c-format
 msgid "Branch renamed to %s, but HEAD is not updated!"
 msgstr ""
 
-#: builtin/branch.c:722
+#: builtin/branch.c:751
 msgid "Branch is renamed, but update of config-file failed"
 msgstr ""
 
-#: builtin/branch.c:737
+#: builtin/branch.c:766
 #, c-format
 msgid "malformed object name %s"
 msgstr ""
 
-#: builtin/branch.c:761
+#: builtin/branch.c:790
 #, c-format
 msgid "could not write branch description template: %s"
 msgstr ""
 
-#: builtin/branch.c:791
+#: builtin/branch.c:820
 msgid "Generic options"
 msgstr ""
 
-#: builtin/branch.c:793
+#: builtin/branch.c:822
 msgid "show hash and subject, give twice for upstream branch"
 msgstr ""
 
-#: builtin/branch.c:794
+#: builtin/branch.c:823
 msgid "suppress informational messages"
 msgstr ""
 
-#: builtin/branch.c:795
+#: builtin/branch.c:824
 msgid "set up tracking mode (see git-pull(1))"
 msgstr ""
 
-#: builtin/branch.c:797
+#: builtin/branch.c:826
 msgid "change upstream info"
 msgstr ""
 
-#: builtin/branch.c:801
+#: builtin/branch.c:830
 msgid "use colored output"
 msgstr ""
 
-#: builtin/branch.c:802
+#: builtin/branch.c:831
 msgid "act on remote-tracking branches"
 msgstr ""
 
-#: builtin/branch.c:805 builtin/branch.c:811 builtin/branch.c:832
-#: builtin/branch.c:838 builtin/commit.c:1368 builtin/commit.c:1369
-#: builtin/commit.c:1370 builtin/commit.c:1371 builtin/tag.c:468
+#: builtin/branch.c:834 builtin/branch.c:840 builtin/branch.c:861
+#: builtin/branch.c:867 builtin/commit.c:1582 builtin/commit.c:1583
+#: builtin/commit.c:1584 builtin/commit.c:1585 builtin/tag.c:616
+#: builtin/tag.c:622
 msgid "commit"
 msgstr ""
 
-#: builtin/branch.c:806 builtin/branch.c:812
+#: builtin/branch.c:835 builtin/branch.c:841
 msgid "print only branches that contain the commit"
 msgstr ""
 
-#: builtin/branch.c:818
+#: builtin/branch.c:847
 msgid "Specific git-branch actions:"
 msgstr ""
 
-#: builtin/branch.c:819
+#: builtin/branch.c:848
 msgid "list both remote-tracking and local branches"
 msgstr ""
 
-#: builtin/branch.c:821
+#: builtin/branch.c:850
 msgid "delete fully merged branch"
 msgstr ""
 
-#: builtin/branch.c:822
+#: builtin/branch.c:851
 msgid "delete branch (even if not merged)"
 msgstr ""
 
-#: builtin/branch.c:823
+#: builtin/branch.c:852
 msgid "move/rename a branch and its reflog"
 msgstr ""
 
-#: builtin/branch.c:824
+#: builtin/branch.c:853
 msgid "move/rename a branch, even if target exists"
 msgstr ""
 
-#: builtin/branch.c:825
+#: builtin/branch.c:854
 msgid "list branch names"
 msgstr ""
 
-#: builtin/branch.c:826
+#: builtin/branch.c:855
 msgid "create the branch's reflog"
 msgstr ""
 
-#: builtin/branch.c:828
+#: builtin/branch.c:857
 msgid "edit the description for the branch"
 msgstr ""
 
-#: builtin/branch.c:829
-msgid "force creation (when already exists)"
+#: builtin/branch.c:858
+msgid "force creation, move/rename, deletion"
 msgstr ""
 
-#: builtin/branch.c:832
+#: builtin/branch.c:861
 msgid "print only not merged branches"
 msgstr ""
 
-#: builtin/branch.c:838
+#: builtin/branch.c:867
 msgid "print only merged branches"
 msgstr ""
 
-#: builtin/branch.c:842
+#: builtin/branch.c:871
 msgid "list branches in columns"
 msgstr ""
 
-#: builtin/branch.c:855
+#: builtin/branch.c:884
 msgid "Failed to resolve HEAD as a valid ref."
 msgstr ""
 
-#: builtin/branch.c:860 builtin/clone.c:619
+#: builtin/branch.c:888 builtin/clone.c:637
 msgid "HEAD not found below refs/heads!"
 msgstr ""
 
-#: builtin/branch.c:883
+#: builtin/branch.c:910
 msgid "--column and --verbose are incompatible"
 msgstr ""
 
-#: builtin/branch.c:889 builtin/branch.c:928
+#: builtin/branch.c:921 builtin/branch.c:960
 msgid "branch name required"
 msgstr ""
 
-#: builtin/branch.c:904
+#: builtin/branch.c:936
 msgid "Cannot give description to detached HEAD"
 msgstr ""
 
-#: builtin/branch.c:909
+#: builtin/branch.c:941
 msgid "cannot edit description of more than one branch"
 msgstr ""
 
-#: builtin/branch.c:916
+#: builtin/branch.c:948
 #, c-format
 msgid "No commit on branch '%s' yet."
 msgstr ""
 
-#: builtin/branch.c:919
+#: builtin/branch.c:951
 #, c-format
 msgid "No branch named '%s'."
 msgstr ""
 
-#: builtin/branch.c:934
+#: builtin/branch.c:966
 msgid "too many branches for a rename operation"
 msgstr ""
 
-#: builtin/branch.c:939
+#: builtin/branch.c:971
 msgid "too many branches to set new upstream"
 msgstr ""
 
-#: builtin/branch.c:943
+#: builtin/branch.c:975
 #, c-format
 msgid ""
 "could not set upstream of HEAD to %s when it does not point to any branch."
 msgstr ""
 
-#: builtin/branch.c:946 builtin/branch.c:968 builtin/branch.c:990
+#: builtin/branch.c:978 builtin/branch.c:1000 builtin/branch.c:1021
 #, c-format
 msgid "no such branch '%s'"
 msgstr ""
 
-#: builtin/branch.c:950
+#: builtin/branch.c:982
 #, c-format
 msgid "branch '%s' does not exist"
 msgstr ""
 
-#: builtin/branch.c:962
+#: builtin/branch.c:994
 msgid "too many branches to unset upstream"
 msgstr ""
 
-#: builtin/branch.c:966
+#: builtin/branch.c:998
 msgid "could not unset upstream of HEAD when it does not point to any branch."
 msgstr ""
 
-#: builtin/branch.c:972
+#: builtin/branch.c:1004
 #, c-format
 msgid "Branch '%s' has no upstream information"
 msgstr ""
 
-#: builtin/branch.c:987
+#: builtin/branch.c:1018
 msgid "it does not make sense to create 'HEAD' manually"
 msgstr ""
 
-#: builtin/branch.c:993
+#: builtin/branch.c:1024
 msgid "-a and -r options to 'git branch' do not make sense with a branch name"
 msgstr ""
 
-#: builtin/branch.c:996
+#: builtin/branch.c:1027
 #, c-format
 msgid ""
 "The --set-upstream flag is deprecated and will be removed. Consider using --"
 "track or --set-upstream-to\n"
 msgstr ""
 
-#: builtin/branch.c:1013
+#: builtin/branch.c:1044
 #, c-format
 msgid ""
 "\n"
@@ -2730,12 +3067,12 @@ msgid ""
 "\n"
 msgstr ""
 
-#: builtin/branch.c:1014
+#: builtin/branch.c:1045
 #, c-format
 msgid "    git branch -d %s\n"
 msgstr ""
 
-#: builtin/branch.c:1015
+#: builtin/branch.c:1046
 #, c-format
 msgid "    git branch --set-upstream-to %s\n"
 msgstr ""
@@ -2753,52 +3090,52 @@ msgstr ""
 msgid "Need a repository to unbundle."
 msgstr ""
 
-#: builtin/cat-file.c:176
-msgid "git cat-file (-t|-s|-e|-p|<type>|--textconv) <object>"
+#: builtin/cat-file.c:326
+msgid "git cat-file (-t | -s | -e | -p | <type> | --textconv) <object>"
 msgstr ""
 
-#: builtin/cat-file.c:177
-msgid "git cat-file (--batch|--batch-check) < <list_of_objects>"
+#: builtin/cat-file.c:327
+msgid "git cat-file (--batch | --batch-check) < <list-of-objects>"
 msgstr ""
 
-#: builtin/cat-file.c:195
+#: builtin/cat-file.c:364
 msgid "<type> can be one of: blob, tree, commit, tag"
 msgstr ""
 
-#: builtin/cat-file.c:196
+#: builtin/cat-file.c:365
 msgid "show object type"
 msgstr ""
 
-#: builtin/cat-file.c:197
+#: builtin/cat-file.c:366
 msgid "show object size"
 msgstr ""
 
-#: builtin/cat-file.c:199
+#: builtin/cat-file.c:368
 msgid "exit with zero when there's no error"
 msgstr ""
 
-#: builtin/cat-file.c:200
+#: builtin/cat-file.c:369
 msgid "pretty-print object's content"
 msgstr ""
 
-#: builtin/cat-file.c:202
+#: builtin/cat-file.c:371
 msgid "for blob objects, run textconv on object's content"
 msgstr ""
 
-#: builtin/cat-file.c:204
+#: builtin/cat-file.c:373
 msgid "show info and content of objects fed from the standard input"
 msgstr ""
 
-#: builtin/cat-file.c:207
+#: builtin/cat-file.c:376
 msgid "show info about objects fed from the standard input"
 msgstr ""
 
 #: builtin/check-attr.c:11
-msgid "git check-attr [-a | --all | attr...] [--] pathname..."
+msgid "git check-attr [-a | --all | <attr>...] [--] <pathname>..."
 msgstr ""
 
 #: builtin/check-attr.c:12
-msgid "git check-attr --stdin [-z] [-a | --all | attr...] < <list-of-paths>"
+msgid "git check-attr --stdin [-z] [-a | --all | <attr>...] < <list-of-paths>"
 msgstr ""
 
 #: builtin/check-attr.c:19
@@ -2809,190 +3146,218 @@ msgstr ""
 msgid "use .gitattributes only from the index"
 msgstr ""
 
-#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:75
+#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:98
 msgid "read file names from stdin"
 msgstr ""
 
 #: builtin/check-attr.c:23 builtin/check-ignore.c:24
-msgid "input paths are terminated by a null character"
+msgid "terminate input and output records by a NUL character"
 msgstr ""
 
-#: builtin/check-ignore.c:18 builtin/checkout.c:1044 builtin/gc.c:177
+#: builtin/check-ignore.c:18 builtin/checkout.c:1107 builtin/gc.c:274
 msgid "suppress progress reporting"
 msgstr ""
 
-#: builtin/check-ignore.c:146
+#: builtin/check-ignore.c:26
+msgid "show non-matching input paths"
+msgstr ""
+
+#: builtin/check-ignore.c:28
+msgid "ignore index when checking"
+msgstr ""
+
+#: builtin/check-ignore.c:154
 msgid "cannot specify pathnames with --stdin"
 msgstr ""
 
-#: builtin/check-ignore.c:149
+#: builtin/check-ignore.c:157
 msgid "-z only makes sense with --stdin"
 msgstr ""
 
-#: builtin/check-ignore.c:151
+#: builtin/check-ignore.c:159
 msgid "no path specified"
 msgstr ""
 
-#: builtin/check-ignore.c:155
+#: builtin/check-ignore.c:163
 msgid "--quiet is only valid with a single pathname"
 msgstr ""
 
-#: builtin/check-ignore.c:157
+#: builtin/check-ignore.c:165
 msgid "cannot have both --quiet and --verbose"
 msgstr ""
 
+#: builtin/check-ignore.c:168
+msgid "--non-matching is only valid with --verbose"
+msgstr ""
+
+#: builtin/check-mailmap.c:8
+msgid "git check-mailmap [<options>] <contact>..."
+msgstr ""
+
+#: builtin/check-mailmap.c:13
+msgid "also read contacts from stdin"
+msgstr ""
+
+#: builtin/check-mailmap.c:24
+#, c-format
+msgid "unable to parse contact: %s"
+msgstr ""
+
+#: builtin/check-mailmap.c:47
+msgid "no contacts specified"
+msgstr ""
+
 #: builtin/checkout-index.c:126
-msgid "git checkout-index [options] [--] [<file>...]"
+msgid "git checkout-index [<options>] [--] [<file>...]"
 msgstr ""
 
-#: builtin/checkout-index.c:187
+#: builtin/checkout-index.c:188
 msgid "check out all files in the index"
 msgstr ""
 
-#: builtin/checkout-index.c:188
+#: builtin/checkout-index.c:189
 msgid "force overwrite of existing files"
 msgstr ""
 
-#: builtin/checkout-index.c:190
+#: builtin/checkout-index.c:191
 msgid "no warning for existing files and files not in index"
 msgstr ""
 
-#: builtin/checkout-index.c:192
+#: builtin/checkout-index.c:193
 msgid "don't checkout new files"
 msgstr ""
 
-#: builtin/checkout-index.c:194
+#: builtin/checkout-index.c:195
 msgid "update stat information in the index file"
 msgstr ""
 
-#: builtin/checkout-index.c:200
+#: builtin/checkout-index.c:201
 msgid "read list of paths from the standard input"
 msgstr ""
 
-#: builtin/checkout-index.c:202
+#: builtin/checkout-index.c:203
 msgid "write the content to temporary files"
 msgstr ""
 
-#: builtin/checkout-index.c:203 builtin/column.c:30
+#: builtin/checkout-index.c:204 builtin/column.c:30
 msgid "string"
 msgstr ""
 
-#: builtin/checkout-index.c:204
+#: builtin/checkout-index.c:205
 msgid "when creating files, prepend <string>"
 msgstr ""
 
-#: builtin/checkout-index.c:207
+#: builtin/checkout-index.c:208
 msgid "copy out the files from named stage"
 msgstr ""
 
 #: builtin/checkout.c:25
-msgid "git checkout [options] <branch>"
+msgid "git checkout [<options>] <branch>"
 msgstr ""
 
 #: builtin/checkout.c:26
-msgid "git checkout [options] [<branch>] -- <file>..."
+msgid "git checkout [<options>] [<branch>] -- <file>..."
 msgstr ""
 
-#: builtin/checkout.c:117 builtin/checkout.c:150
+#: builtin/checkout.c:132 builtin/checkout.c:165
 #, c-format
 msgid "path '%s' does not have our version"
 msgstr ""
 
-#: builtin/checkout.c:119 builtin/checkout.c:152
+#: builtin/checkout.c:134 builtin/checkout.c:167
 #, c-format
 msgid "path '%s' does not have their version"
 msgstr ""
 
-#: builtin/checkout.c:135
+#: builtin/checkout.c:150
 #, c-format
 msgid "path '%s' does not have all necessary versions"
 msgstr ""
 
-#: builtin/checkout.c:179
+#: builtin/checkout.c:194
 #, c-format
 msgid "path '%s' does not have necessary versions"
 msgstr ""
 
-#: builtin/checkout.c:196
+#: builtin/checkout.c:211
 #, c-format
 msgid "path '%s': cannot merge"
 msgstr ""
 
-#: builtin/checkout.c:213
+#: builtin/checkout.c:228
 #, c-format
 msgid "Unable to add merge result for '%s'"
 msgstr ""
 
-#: builtin/checkout.c:237 builtin/checkout.c:240 builtin/checkout.c:243
-#: builtin/checkout.c:246
+#: builtin/checkout.c:249 builtin/checkout.c:252 builtin/checkout.c:255
+#: builtin/checkout.c:258
 #, c-format
 msgid "'%s' cannot be used with updating paths"
 msgstr ""
 
-#: builtin/checkout.c:249 builtin/checkout.c:252
+#: builtin/checkout.c:261 builtin/checkout.c:264
 #, c-format
 msgid "'%s' cannot be used with %s"
 msgstr ""
 
-#: builtin/checkout.c:255
+#: builtin/checkout.c:267
 #, c-format
 msgid "Cannot update paths and switch to branch '%s' at the same time."
 msgstr ""
 
-#: builtin/checkout.c:266 builtin/checkout.c:458
+#: builtin/checkout.c:278 builtin/checkout.c:467
 msgid "corrupt index file"
 msgstr ""
 
-#: builtin/checkout.c:329 builtin/checkout.c:336
+#: builtin/checkout.c:338 builtin/checkout.c:345
 #, c-format
 msgid "path '%s' is unmerged"
 msgstr ""
 
-#: builtin/checkout.c:480
+#: builtin/checkout.c:489
 msgid "you need to resolve your current index first"
 msgstr ""
 
-#: builtin/checkout.c:601
+#: builtin/checkout.c:615
 #, c-format
 msgid "Can not do reflog for '%s'\n"
 msgstr ""
 
-#: builtin/checkout.c:634
+#: builtin/checkout.c:653
 msgid "HEAD is now at"
 msgstr ""
 
-#: builtin/checkout.c:641
+#: builtin/checkout.c:660
 #, c-format
 msgid "Reset branch '%s'\n"
 msgstr ""
 
-#: builtin/checkout.c:644
+#: builtin/checkout.c:663
 #, c-format
 msgid "Already on '%s'\n"
 msgstr ""
 
-#: builtin/checkout.c:648
+#: builtin/checkout.c:667
 #, c-format
 msgid "Switched to and reset branch '%s'\n"
 msgstr ""
 
-#: builtin/checkout.c:650 builtin/checkout.c:987
+#: builtin/checkout.c:669 builtin/checkout.c:1050
 #, c-format
 msgid "Switched to a new branch '%s'\n"
 msgstr ""
 
-#: builtin/checkout.c:652
+#: builtin/checkout.c:671
 #, c-format
 msgid "Switched to branch '%s'\n"
 msgstr ""
 
-#: builtin/checkout.c:708
+#: builtin/checkout.c:723
 #, c-format
 msgid " ... and %d more.\n"
 msgstr ""
 
-#. The singular version
-#: builtin/checkout.c:714
+#: builtin/checkout.c:729
 #, c-format
 msgid ""
 "Warning: you are leaving %d commit behind, not connected to\n"
@@ -3007,250 +3372,337 @@ msgid_plural ""
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/checkout.c:732
+#: builtin/checkout.c:747
 #, c-format
 msgid ""
 "If you want to keep them by creating a new branch, this may be a good time\n"
 "to do so with:\n"
 "\n"
-" git branch new_branch_name %s\n"
+" git branch <new-branch-name> %s\n"
 "\n"
 msgstr ""
 
-#: builtin/checkout.c:762
+#: builtin/checkout.c:777
 msgid "internal error in revision walk"
 msgstr ""
 
-#: builtin/checkout.c:766
+#: builtin/checkout.c:781
 msgid "Previous HEAD position was"
 msgstr ""
 
-#: builtin/checkout.c:793 builtin/checkout.c:982
+#: builtin/checkout.c:808 builtin/checkout.c:1045
 msgid "You are on a branch yet to be born"
 msgstr ""
 
-#. case (1)
-#: builtin/checkout.c:918
+#: builtin/checkout.c:952
+#, c-format
+msgid "only one reference expected, %d given."
+msgstr ""
+
+#: builtin/checkout.c:991
 #, c-format
 msgid "invalid reference: %s"
 msgstr ""
 
-#. case (1): want a tree
-#: builtin/checkout.c:957
+#: builtin/checkout.c:1020
 #, c-format
 msgid "reference is not a tree: %s"
 msgstr ""
 
-#: builtin/checkout.c:996
+#: builtin/checkout.c:1059
 msgid "paths cannot be used with switching branches"
 msgstr ""
 
-#: builtin/checkout.c:999 builtin/checkout.c:1003
+#: builtin/checkout.c:1062 builtin/checkout.c:1066
 #, c-format
 msgid "'%s' cannot be used with switching branches"
 msgstr ""
 
-#: builtin/checkout.c:1007 builtin/checkout.c:1010 builtin/checkout.c:1015
-#: builtin/checkout.c:1018
+#: builtin/checkout.c:1070 builtin/checkout.c:1073 builtin/checkout.c:1078
+#: builtin/checkout.c:1081
 #, c-format
 msgid "'%s' cannot be used with '%s'"
 msgstr ""
 
-#: builtin/checkout.c:1023
+#: builtin/checkout.c:1086
 #, c-format
 msgid "Cannot switch branch to a non-commit '%s'"
 msgstr ""
 
-#: builtin/checkout.c:1045 builtin/checkout.c:1047 builtin/clone.c:90
-#: builtin/remote.c:169 builtin/remote.c:171
+#: builtin/checkout.c:1108 builtin/checkout.c:1110 builtin/clone.c:90
+#: builtin/remote.c:159 builtin/remote.c:161
 msgid "branch"
 msgstr ""
 
-#: builtin/checkout.c:1046
+#: builtin/checkout.c:1109
 msgid "create and checkout a new branch"
 msgstr ""
 
-#: builtin/checkout.c:1048
+#: builtin/checkout.c:1111
 msgid "create/reset and checkout a branch"
 msgstr ""
 
-#: builtin/checkout.c:1049
+#: builtin/checkout.c:1112
 msgid "create reflog for new branch"
 msgstr ""
 
-#: builtin/checkout.c:1050
+#: builtin/checkout.c:1113
 msgid "detach the HEAD at named commit"
 msgstr ""
 
-#: builtin/checkout.c:1051
+#: builtin/checkout.c:1114
 msgid "set upstream info for new branch"
 msgstr ""
 
-#: builtin/checkout.c:1053
-msgid "new branch"
+#: builtin/checkout.c:1116
+msgid "new-branch"
 msgstr ""
 
-#: builtin/checkout.c:1053
+#: builtin/checkout.c:1116
 msgid "new unparented branch"
 msgstr ""
 
-#: builtin/checkout.c:1054
+#: builtin/checkout.c:1117
 msgid "checkout our version for unmerged files"
 msgstr ""
 
-#: builtin/checkout.c:1056
+#: builtin/checkout.c:1119
 msgid "checkout their version for unmerged files"
 msgstr ""
 
-#: builtin/checkout.c:1058
+#: builtin/checkout.c:1121
 msgid "force checkout (throw away local modifications)"
 msgstr ""
 
-#: builtin/checkout.c:1059
+#: builtin/checkout.c:1122
 msgid "perform a 3-way merge with the new branch"
 msgstr ""
 
-#: builtin/checkout.c:1060 builtin/merge.c:217
+#: builtin/checkout.c:1123 builtin/merge.c:227
 msgid "update ignored files (default)"
 msgstr ""
 
-#: builtin/checkout.c:1061 builtin/log.c:1158 parse-options.h:245
+#: builtin/checkout.c:1124 builtin/log.c:1239 parse-options.h:245
 msgid "style"
 msgstr ""
 
-#: builtin/checkout.c:1062
+#: builtin/checkout.c:1125
 msgid "conflict style (merge or diff3)"
 msgstr ""
 
-#: builtin/checkout.c:1065
+#: builtin/checkout.c:1128
 msgid "do not limit pathspecs to sparse entries only"
 msgstr ""
 
-#: builtin/checkout.c:1067
-msgid "second guess 'git checkout no-such-branch'"
+#: builtin/checkout.c:1130
+msgid "second guess 'git checkout <no-such-branch>'"
 msgstr ""
 
-#: builtin/checkout.c:1091
+#: builtin/checkout.c:1153
 msgid "-b, -B and --orphan are mutually exclusive"
 msgstr ""
 
-#: builtin/checkout.c:1108
+#: builtin/checkout.c:1170
 msgid "--track needs a branch name"
 msgstr ""
 
-#: builtin/checkout.c:1115
+#: builtin/checkout.c:1175
 msgid "Missing branch name; try -b"
 msgstr ""
 
-#: builtin/checkout.c:1150
+#: builtin/checkout.c:1212
 msgid "invalid path specification"
 msgstr ""
 
-#: builtin/checkout.c:1157
+#: builtin/checkout.c:1219
 #, c-format
 msgid ""
 "Cannot update paths and switch to branch '%s' at the same time.\n"
 "Did you intend to checkout '%s' which can not be resolved as commit?"
 msgstr ""
 
-#: builtin/checkout.c:1162
+#: builtin/checkout.c:1224
 #, c-format
 msgid "git checkout: --detach does not take a path argument '%s'"
 msgstr ""
 
-#: builtin/checkout.c:1166
+#: builtin/checkout.c:1228
 msgid ""
 "git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
 "checking out of the index."
 msgstr ""
 
-#: builtin/clean.c:20
-msgid "git clean [-d] [-f] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
+#: builtin/clean.c:26
+msgid ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
 msgstr ""
 
-#: builtin/clean.c:24
+#: builtin/clean.c:30
 #, c-format
 msgid "Removing %s\n"
 msgstr ""
 
-#: builtin/clean.c:25
+#: builtin/clean.c:31
 #, c-format
 msgid "Would remove %s\n"
 msgstr ""
 
-#: builtin/clean.c:26
+#: builtin/clean.c:32
 #, c-format
 msgid "Skipping repository %s\n"
 msgstr ""
 
-#: builtin/clean.c:27
+#: builtin/clean.c:33
 #, c-format
 msgid "Would skip repository %s\n"
 msgstr ""
 
-#: builtin/clean.c:28
+#: builtin/clean.c:34
 #, c-format
 msgid "failed to remove %s"
 msgstr ""
 
-#: builtin/clean.c:160
+#: builtin/clean.c:295
+msgid ""
+"Prompt help:\n"
+"1          - select a numbered item\n"
+"foo        - select item based on unique prefix\n"
+"           - (empty) select nothing"
+msgstr ""
+
+#: builtin/clean.c:299
+msgid ""
+"Prompt help:\n"
+"1          - select a single item\n"
+"3-5        - select a range of items\n"
+"2-3,6-9    - select multiple ranges\n"
+"foo        - select item based on unique prefix\n"
+"-...       - unselect specified items\n"
+"*          - choose all items\n"
+"           - (empty) finish selecting"
+msgstr ""
+
+#: builtin/clean.c:517
+#, c-format
+msgid "Huh (%s)?"
+msgstr ""
+
+#: builtin/clean.c:659
+#, c-format
+msgid "Input ignore patterns>> "
+msgstr ""
+
+#: builtin/clean.c:696
+#, c-format
+msgid "WARNING: Cannot find items matched by: %s"
+msgstr ""
+
+#: builtin/clean.c:717
+msgid "Select items to delete"
+msgstr ""
+
+#. TRANSLATORS: Make sure to keep [y/N] as is
+#: builtin/clean.c:758
+#, c-format
+msgid "Remove %s [y/N]? "
+msgstr ""
+
+#: builtin/clean.c:783
+msgid "Bye."
+msgstr ""
+
+#: builtin/clean.c:791
+msgid ""
+"clean               - start cleaning\n"
+"filter by pattern   - exclude items from deletion\n"
+"select by numbers   - select items to be deleted by numbers\n"
+"ask each            - confirm each deletion (like \"rm -i\")\n"
+"quit                - stop cleaning\n"
+"help                - this screen\n"
+"?                   - help for prompt selection"
+msgstr ""
+
+#: builtin/clean.c:818
+msgid "*** Commands ***"
+msgstr ""
+
+#: builtin/clean.c:819
+msgid "What now"
+msgstr ""
+
+#: builtin/clean.c:827
+msgid "Would remove the following item:"
+msgid_plural "Would remove the following items:"
+msgstr[0] ""
+msgstr[1] ""
+
+#: builtin/clean.c:844
+msgid "No more files to clean, exiting."
+msgstr ""
+
+#: builtin/clean.c:875
 msgid "do not print names of files removed"
 msgstr ""
 
-#: builtin/clean.c:162
+#: builtin/clean.c:877
 msgid "force"
 msgstr ""
 
-#: builtin/clean.c:164
+#: builtin/clean.c:878
+msgid "interactive cleaning"
+msgstr ""
+
+#: builtin/clean.c:880
 msgid "remove whole directories"
 msgstr ""
 
-#: builtin/clean.c:165 builtin/describe.c:412 builtin/grep.c:717
-#: builtin/ls-files.c:487 builtin/name-rev.c:231 builtin/show-ref.c:182
+#: builtin/clean.c:881 builtin/describe.c:407 builtin/grep.c:714
+#: builtin/ls-files.c:443 builtin/name-rev.c:311 builtin/show-ref.c:185
 msgid "pattern"
 msgstr ""
 
-#: builtin/clean.c:166
+#: builtin/clean.c:882
 msgid "add <pattern> to ignore rules"
 msgstr ""
 
-#: builtin/clean.c:167
+#: builtin/clean.c:883
 msgid "remove ignored files, too"
 msgstr ""
 
-#: builtin/clean.c:169
+#: builtin/clean.c:885
 msgid "remove only ignored files"
 msgstr ""
 
-#: builtin/clean.c:187
+#: builtin/clean.c:903
 msgid "-x and -X cannot be used together"
 msgstr ""
 
-#: builtin/clean.c:191
+#: builtin/clean.c:907
 msgid ""
-"clean.requireForce set to true and neither -n nor -f given; refusing to clean"
+"clean.requireForce set to true and neither -i, -n, nor -f given; refusing to "
+"clean"
 msgstr ""
 
-#: builtin/clean.c:194
+#: builtin/clean.c:910
 msgid ""
-"clean.requireForce defaults to true and neither -n nor -f given; refusing to "
-"clean"
+"clean.requireForce defaults to true and neither -i, -n, nor -f given; "
+"refusing to clean"
 msgstr ""
 
 #: builtin/clone.c:37
-msgid "git clone [options] [--] <repo> [<dir>]"
+msgid "git clone [<options>] [--] <repo> [<dir>]"
 msgstr ""
 
-#: builtin/clone.c:65 builtin/fetch.c:82 builtin/merge.c:214
-#: builtin/push.c:436
+#: builtin/clone.c:66 builtin/fetch.c:111 builtin/merge.c:224
+#: builtin/push.c:523
 msgid "force progress reporting"
 msgstr ""
 
-#: builtin/clone.c:67
+#: builtin/clone.c:68
 msgid "don't create a checkout"
 msgstr ""
 
-#: builtin/clone.c:68 builtin/clone.c:70 builtin/init-db.c:488
+#: builtin/clone.c:69 builtin/clone.c:71 builtin/init-db.c:496
 msgid "create a bare repository"
 msgstr ""
 
@@ -3274,11 +3726,11 @@ msgstr ""
 msgid "initialize submodules in the clone"
 msgstr ""
 
-#: builtin/clone.c:84 builtin/init-db.c:485
+#: builtin/clone.c:84 builtin/init-db.c:493
 msgid "template-directory"
 msgstr ""
 
-#: builtin/clone.c:85 builtin/init-db.c:486
+#: builtin/clone.c:85 builtin/init-db.c:494
 msgid "directory from which templates will be used"
 msgstr ""
 
@@ -3302,7 +3754,7 @@ msgstr ""
 msgid "path to git-upload-pack on the remote"
 msgstr ""
 
-#: builtin/clone.c:94 builtin/fetch.c:83 builtin/grep.c:662
+#: builtin/clone.c:94 builtin/fetch.c:112 builtin/grep.c:659
 msgid "depth"
 msgstr ""
 
@@ -3314,158 +3766,202 @@ msgstr ""
 msgid "clone only one branch, HEAD or --branch"
 msgstr ""
 
-#: builtin/clone.c:98 builtin/init-db.c:494
+#: builtin/clone.c:99
+msgid "use --reference only while cloning"
+msgstr ""
+
+#: builtin/clone.c:100 builtin/init-db.c:502
 msgid "gitdir"
 msgstr ""
 
-#: builtin/clone.c:99 builtin/init-db.c:495
+#: builtin/clone.c:101 builtin/init-db.c:503
 msgid "separate git dir from working tree"
 msgstr ""
 
-#: builtin/clone.c:100
+#: builtin/clone.c:102
 msgid "key=value"
 msgstr ""
 
-#: builtin/clone.c:101
+#: builtin/clone.c:103
 msgid "set config inside the new repository"
 msgstr ""
 
-#: builtin/clone.c:254
+#: builtin/clone.c:256
 #, c-format
 msgid "reference repository '%s' is not a local repository."
 msgstr ""
 
-#: builtin/clone.c:317
+#: builtin/clone.c:260
+#, c-format
+msgid "reference repository '%s' is shallow"
+msgstr ""
+
+#: builtin/clone.c:263
+#, c-format
+msgid "reference repository '%s' is grafted"
+msgstr ""
+
+#: builtin/clone.c:325
 #, c-format
 msgid "failed to create directory '%s'"
 msgstr ""
 
-#: builtin/clone.c:319 builtin/diff.c:77
+#: builtin/clone.c:327 builtin/diff.c:84
 #, c-format
 msgid "failed to stat '%s'"
 msgstr ""
 
-#: builtin/clone.c:321
+#: builtin/clone.c:329
 #, c-format
 msgid "%s exists and is not a directory"
 msgstr ""
 
-#: builtin/clone.c:335
+#: builtin/clone.c:343
 #, c-format
 msgid "failed to stat %s\n"
 msgstr ""
 
-#: builtin/clone.c:357
+#: builtin/clone.c:365
 #, c-format
 msgid "failed to create link '%s'"
 msgstr ""
 
-#: builtin/clone.c:361
+#: builtin/clone.c:369
 #, c-format
 msgid "failed to copy file to '%s'"
 msgstr ""
 
-#: builtin/clone.c:384
+#: builtin/clone.c:392 builtin/clone.c:566
 #, c-format
 msgid "done.\n"
 msgstr ""
 
-#: builtin/clone.c:397
+#: builtin/clone.c:404
 msgid ""
 "Clone succeeded, but checkout failed.\n"
 "You can inspect what was checked out with 'git status'\n"
 "and retry the checkout with 'git checkout -f HEAD'\n"
 msgstr ""
 
-#: builtin/clone.c:476
+#: builtin/clone.c:481
 #, c-format
 msgid "Could not find remote branch %s to clone."
 msgstr ""
 
-#: builtin/clone.c:550
+#: builtin/clone.c:561
+#, c-format
+msgid "Checking connectivity... "
+msgstr ""
+
+#: builtin/clone.c:564
 msgid "remote did not send all necessary objects"
 msgstr ""
 
-#: builtin/clone.c:610
+#: builtin/clone.c:628
 msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
 msgstr ""
 
-#: builtin/clone.c:641
+#: builtin/clone.c:659
 msgid "unable to checkout working tree"
 msgstr ""
 
-#: builtin/clone.c:749
+#: builtin/clone.c:746
+msgid "cannot repack to clean up"
+msgstr ""
+
+#: builtin/clone.c:748
+msgid "cannot unlink temporary alternates file"
+msgstr ""
+
+#: builtin/clone.c:778
 msgid "Too many arguments."
 msgstr ""
 
-#: builtin/clone.c:753
+#: builtin/clone.c:782
 msgid "You must specify a repository to clone."
 msgstr ""
 
-#: builtin/clone.c:764
+#: builtin/clone.c:793
 #, c-format
 msgid "--bare and --origin %s options are incompatible."
 msgstr ""
 
-#: builtin/clone.c:767
+#: builtin/clone.c:796
 msgid "--bare and --separate-git-dir are incompatible."
 msgstr ""
 
-#: builtin/clone.c:780
+#: builtin/clone.c:809
 #, c-format
 msgid "repository '%s' does not exist"
 msgstr ""
 
-#: builtin/clone.c:785
-msgid "--depth is ignored in local clones; use file:// instead."
+#: builtin/clone.c:815 builtin/fetch.c:1156
+#, c-format
+msgid "depth %s is not a positive number"
 msgstr ""
 
-#: builtin/clone.c:795
+#: builtin/clone.c:825
 #, c-format
 msgid "destination path '%s' already exists and is not an empty directory."
 msgstr ""
 
-#: builtin/clone.c:805
+#: builtin/clone.c:835
 #, c-format
 msgid "working tree '%s' already exists."
 msgstr ""
 
-#: builtin/clone.c:818 builtin/clone.c:830
+#: builtin/clone.c:850 builtin/clone.c:861
 #, c-format
 msgid "could not create leading directories of '%s'"
 msgstr ""
 
-#: builtin/clone.c:821
+#: builtin/clone.c:853
 #, c-format
-msgid "could not create work tree dir '%s'."
+msgid "could not create work tree dir '%s'"
 msgstr ""
 
-#: builtin/clone.c:840
+#: builtin/clone.c:871
 #, c-format
 msgid "Cloning into bare repository '%s'...\n"
 msgstr ""
 
-#: builtin/clone.c:842
+#: builtin/clone.c:873
 #, c-format
 msgid "Cloning into '%s'...\n"
 msgstr ""
 
-#: builtin/clone.c:877
+#: builtin/clone.c:898
+msgid "--dissociate given, but there is no --reference"
+msgstr ""
+
+#: builtin/clone.c:913
+msgid "--depth is ignored in local clones; use file:// instead."
+msgstr ""
+
+#: builtin/clone.c:916
+msgid "source repository is shallow, ignoring --local"
+msgstr ""
+
+#: builtin/clone.c:921
+msgid "--local is ignored"
+msgstr ""
+
+#: builtin/clone.c:925
 #, c-format
 msgid "Don't know how to clone %s"
 msgstr ""
 
-#: builtin/clone.c:926
+#: builtin/clone.c:976 builtin/clone.c:984
 #, c-format
 msgid "Remote branch %s not found in upstream %s"
 msgstr ""
 
-#: builtin/clone.c:933
+#: builtin/clone.c:987
 msgid "You appear to have cloned an empty repository."
 msgstr ""
 
 #: builtin/column.c:9
-msgid "git column [options]"
+msgid "git column [<options>]"
 msgstr ""
 
 #: builtin/column.c:26
@@ -3496,15 +3992,30 @@ msgstr ""
 msgid "--command must be the first argument"
 msgstr ""
 
-#: builtin/commit.c:34
-msgid "git commit [options] [--] <pathspec>..."
+#: builtin/commit.c:37
+msgid "git commit [<options>] [--] <pathspec>..."
 msgstr ""
 
-#: builtin/commit.c:39
-msgid "git status [options] [--] <pathspec>..."
+#: builtin/commit.c:42
+msgid "git status [<options>] [--] <pathspec>..."
+msgstr ""
+
+#: builtin/commit.c:47
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly. Run the\n"
+"following command and follow the instructions in your editor to edit\n"
+"your configuration file:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
 msgstr ""
 
-#: builtin/commit.c:44
+#: builtin/commit.c:60
 msgid ""
 "Your name and email address were configured automatically based\n"
 "on your username and hostname. Please check that they are accurate.\n"
@@ -3518,110 +4029,142 @@ msgid ""
 "    git commit --amend --reset-author\n"
 msgstr ""
 
-#: builtin/commit.c:56
+#: builtin/commit.c:72
 msgid ""
 "You asked to amend the most recent commit, but doing so would make\n"
 "it empty. You can repeat your command with --allow-empty, or you can\n"
 "remove the commit entirely with \"git reset HEAD^\".\n"
 msgstr ""
 
-#: builtin/commit.c:61
+#: builtin/commit.c:77
 msgid ""
 "The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
 "If you wish to commit it anyway, use:\n"
 "\n"
 "    git commit --allow-empty\n"
 "\n"
-"Otherwise, please use 'git reset'\n"
 msgstr ""
 
-#: builtin/commit.c:260
+#: builtin/commit.c:84
+msgid "Otherwise, please use 'git reset'\n"
+msgstr ""
+
+#: builtin/commit.c:87
+msgid ""
+"If you wish to skip this commit, use:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
+"the remaining commits.\n"
+msgstr ""
+
+#: builtin/commit.c:304
 msgid "failed to unpack HEAD tree object"
 msgstr ""
 
-#: builtin/commit.c:302
+#: builtin/commit.c:344
 msgid "unable to create temporary index"
 msgstr ""
 
-#: builtin/commit.c:308
+#: builtin/commit.c:350
 msgid "interactive add failed"
 msgstr ""
 
-#: builtin/commit.c:341 builtin/commit.c:362 builtin/commit.c:412
+#: builtin/commit.c:361
+msgid "unable to write index file"
+msgstr ""
+
+#: builtin/commit.c:363
+msgid "unable to update temporary index"
+msgstr ""
+
+#: builtin/commit.c:365
+msgid "Failed to update main cache tree"
+msgstr ""
+
+#: builtin/commit.c:389 builtin/commit.c:414 builtin/commit.c:463
 msgid "unable to write new_index file"
 msgstr ""
 
-#: builtin/commit.c:393
+#: builtin/commit.c:445
 msgid "cannot do a partial commit during a merge."
 msgstr ""
 
-#: builtin/commit.c:395
+#: builtin/commit.c:447
 msgid "cannot do a partial commit during a cherry-pick."
 msgstr ""
 
-#: builtin/commit.c:405
+#: builtin/commit.c:456
 msgid "cannot read the index"
 msgstr ""
 
-#: builtin/commit.c:425
+#: builtin/commit.c:475
 msgid "unable to write temporary index file"
 msgstr ""
 
-#: builtin/commit.c:513 builtin/commit.c:519
+#: builtin/commit.c:580
+#, c-format
+msgid "commit '%s' lacks author header"
+msgstr ""
+
+#: builtin/commit.c:582
 #, c-format
-msgid "invalid commit: %s"
+msgid "commit '%s' has malformed author line"
 msgstr ""
 
-#: builtin/commit.c:542
+#: builtin/commit.c:601
 msgid "malformed --author parameter"
 msgstr ""
 
-#: builtin/commit.c:562
+#: builtin/commit.c:609
 #, c-format
-msgid "Malformed ident string: '%s'"
+msgid "invalid date format: %s"
 msgstr ""
 
-#: builtin/commit.c:600 builtin/commit.c:633 builtin/commit.c:956
+#: builtin/commit.c:653
+msgid ""
+"unable to select a comment character that is not used\n"
+"in the current commit message"
+msgstr ""
+
+#: builtin/commit.c:690 builtin/commit.c:723 builtin/commit.c:1080
 #, c-format
 msgid "could not lookup commit %s"
 msgstr ""
 
-#: builtin/commit.c:612 builtin/shortlog.c:270
+#: builtin/commit.c:702 builtin/shortlog.c:273
 #, c-format
 msgid "(reading log message from standard input)\n"
 msgstr ""
 
-#: builtin/commit.c:614
+#: builtin/commit.c:704
 msgid "could not read log from standard input"
 msgstr ""
 
-#: builtin/commit.c:618
+#: builtin/commit.c:708
 #, c-format
 msgid "could not read log file '%s'"
 msgstr ""
 
-#: builtin/commit.c:624
-msgid "commit has empty message"
-msgstr ""
-
-#: builtin/commit.c:640
+#: builtin/commit.c:730
 msgid "could not read MERGE_MSG"
 msgstr ""
 
-#: builtin/commit.c:644
+#: builtin/commit.c:734
 msgid "could not read SQUASH_MSG"
 msgstr ""
 
-#: builtin/commit.c:648
+#: builtin/commit.c:738
 #, c-format
 msgid "could not read '%s'"
 msgstr ""
 
-#: builtin/commit.c:709
+#: builtin/commit.c:785
 msgid "could not write commit template"
 msgstr ""
 
-#: builtin/commit.c:720
+#: builtin/commit.c:803
 #, c-format
 msgid ""
 "\n"
@@ -3631,7 +4174,7 @@ msgid ""
 "and try again.\n"
 msgstr ""
 
-#: builtin/commit.c:725
+#: builtin/commit.c:808
 #, c-format
 msgid ""
 "\n"
@@ -3641,14 +4184,14 @@ msgid ""
 "and try again.\n"
 msgstr ""
 
-#: builtin/commit.c:737
+#: builtin/commit.c:821
 #, c-format
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
 "with '%c' will be ignored, and an empty message aborts the commit.\n"
 msgstr ""
 
-#: builtin/commit.c:742
+#: builtin/commit.c:828
 #, c-format
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
@@ -3656,1283 +4199,1370 @@ msgid ""
 "An empty message aborts the commit.\n"
 msgstr ""
 
-#: builtin/commit.c:755
+#: builtin/commit.c:848
 #, c-format
-msgid "%sAuthor:    %s"
+msgid "%sAuthor:    %.*s <%.*s>"
 msgstr ""
 
-#: builtin/commit.c:762
+#: builtin/commit.c:856
 #, c-format
-msgid "%sCommitter: %s"
+msgid "%sDate:      %s"
 msgstr ""
 
-#: builtin/commit.c:782
+#: builtin/commit.c:863
+#, c-format
+msgid "%sCommitter: %.*s <%.*s>"
+msgstr ""
+
+#: builtin/commit.c:881
 msgid "Cannot read index"
 msgstr ""
 
-#: builtin/commit.c:819
+#: builtin/commit.c:938
 msgid "Error building trees"
 msgstr ""
 
-#: builtin/commit.c:834 builtin/tag.c:359
+#: builtin/commit.c:953 builtin/tag.c:495
 #, c-format
 msgid "Please supply the message using either -m or -F option.\n"
 msgstr ""
 
-#: builtin/commit.c:931
+#: builtin/commit.c:1055
 #, c-format
-msgid "No existing author found with '%s'"
+msgid "--author '%s' is not 'Name <email>' and matches no existing author"
 msgstr ""
 
-#: builtin/commit.c:946 builtin/commit.c:1140
+#: builtin/commit.c:1070 builtin/commit.c:1310
 #, c-format
 msgid "Invalid untracked files mode '%s'"
 msgstr ""
 
-#: builtin/commit.c:976
+#: builtin/commit.c:1107
+msgid "--long and -z are incompatible"
+msgstr ""
+
+#: builtin/commit.c:1137
 msgid "Using both --reset-author and --author does not make sense"
 msgstr ""
 
-#: builtin/commit.c:987
+#: builtin/commit.c:1146
 msgid "You have nothing to amend."
 msgstr ""
 
-#: builtin/commit.c:990
+#: builtin/commit.c:1149
 msgid "You are in the middle of a merge -- cannot amend."
 msgstr ""
 
-#: builtin/commit.c:992
+#: builtin/commit.c:1151
 msgid "You are in the middle of a cherry-pick -- cannot amend."
 msgstr ""
 
-#: builtin/commit.c:995
+#: builtin/commit.c:1154
 msgid "Options --squash and --fixup cannot be used together"
 msgstr ""
 
-#: builtin/commit.c:1005
+#: builtin/commit.c:1164
 msgid "Only one of -c/-C/-F/--fixup can be used."
 msgstr ""
 
-#: builtin/commit.c:1007
+#: builtin/commit.c:1166
 msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
 msgstr ""
 
-#: builtin/commit.c:1015
+#: builtin/commit.c:1174
 msgid "--reset-author can be used only with -C, -c or --amend."
 msgstr ""
 
-#: builtin/commit.c:1032
+#: builtin/commit.c:1191
 msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
 msgstr ""
 
-#: builtin/commit.c:1034
+#: builtin/commit.c:1193
 msgid "No paths with --include/--only does not make sense."
 msgstr ""
 
-#: builtin/commit.c:1036
+#: builtin/commit.c:1195
 msgid "Clever... amending the last one with dirty index."
 msgstr ""
 
-#: builtin/commit.c:1038
-msgid "Explicit paths specified without -i nor -o; assuming --only paths..."
+#: builtin/commit.c:1197
+msgid "Explicit paths specified without -i or -o; assuming --only paths..."
 msgstr ""
 
-#: builtin/commit.c:1048 builtin/tag.c:575
+#: builtin/commit.c:1209 builtin/tag.c:728
 #, c-format
 msgid "Invalid cleanup mode %s"
 msgstr ""
 
-#: builtin/commit.c:1053
+#: builtin/commit.c:1214
 msgid "Paths with -a does not make sense."
 msgstr ""
 
-#: builtin/commit.c:1059 builtin/commit.c:1194
-msgid "--long and -z are incompatible"
-msgstr ""
-
-#: builtin/commit.c:1154 builtin/commit.c:1390
+#: builtin/commit.c:1324 builtin/commit.c:1604
 msgid "show status concisely"
 msgstr ""
 
-#: builtin/commit.c:1156 builtin/commit.c:1392
+#: builtin/commit.c:1326 builtin/commit.c:1606
 msgid "show branch information"
 msgstr ""
 
-#: builtin/commit.c:1158 builtin/commit.c:1394 builtin/push.c:426
+#: builtin/commit.c:1328 builtin/commit.c:1608 builtin/push.c:509
 msgid "machine-readable output"
 msgstr ""
 
-#: builtin/commit.c:1161 builtin/commit.c:1396
+#: builtin/commit.c:1331 builtin/commit.c:1610
 msgid "show status in long format (default)"
 msgstr ""
 
-#: builtin/commit.c:1164 builtin/commit.c:1399
+#: builtin/commit.c:1334 builtin/commit.c:1613
 msgid "terminate entries with NUL"
 msgstr ""
 
-#: builtin/commit.c:1166 builtin/commit.c:1402 builtin/fast-export.c:659
-#: builtin/fast-export.c:662 builtin/tag.c:459
+#: builtin/commit.c:1336 builtin/commit.c:1616 builtin/fast-export.c:980
+#: builtin/fast-export.c:983 builtin/tag.c:603
 msgid "mode"
 msgstr ""
 
-#: builtin/commit.c:1167 builtin/commit.c:1402
+#: builtin/commit.c:1337 builtin/commit.c:1616
 msgid "show untracked files, optional modes: all, normal, no. (Default: all)"
 msgstr ""
 
-#: builtin/commit.c:1170
+#: builtin/commit.c:1340
 msgid "show ignored files"
 msgstr ""
 
-#: builtin/commit.c:1171 parse-options.h:151
+#: builtin/commit.c:1341 parse-options.h:153
 msgid "when"
 msgstr ""
 
-#: builtin/commit.c:1172
+#: builtin/commit.c:1342
 msgid ""
 "ignore changes to submodules, optional when: all, dirty, untracked. "
 "(Default: all)"
 msgstr ""
 
-#: builtin/commit.c:1174
+#: builtin/commit.c:1344
 msgid "list untracked files in columns"
 msgstr ""
 
-#: builtin/commit.c:1248
+#: builtin/commit.c:1431
 msgid "couldn't look up newly created commit"
 msgstr ""
 
-#: builtin/commit.c:1250
+#: builtin/commit.c:1433
 msgid "could not parse newly created commit"
 msgstr ""
 
-#: builtin/commit.c:1291
+#: builtin/commit.c:1478
 msgid "detached HEAD"
 msgstr ""
 
-#: builtin/commit.c:1293
+#: builtin/commit.c:1481
 msgid " (root-commit)"
 msgstr ""
 
-#: builtin/commit.c:1360
+#: builtin/commit.c:1574
 msgid "suppress summary after successful commit"
 msgstr ""
 
-#: builtin/commit.c:1361
+#: builtin/commit.c:1575
 msgid "show diff in commit message template"
 msgstr ""
 
-#: builtin/commit.c:1363
+#: builtin/commit.c:1577
 msgid "Commit message options"
 msgstr ""
 
-#: builtin/commit.c:1364 builtin/tag.c:457
+#: builtin/commit.c:1578 builtin/tag.c:601
 msgid "read message from file"
 msgstr ""
 
-#: builtin/commit.c:1365
+#: builtin/commit.c:1579
 msgid "author"
 msgstr ""
 
-#: builtin/commit.c:1365
+#: builtin/commit.c:1579
 msgid "override author for commit"
 msgstr ""
 
-#: builtin/commit.c:1366 builtin/gc.c:178
+#: builtin/commit.c:1580 builtin/gc.c:275
 msgid "date"
 msgstr ""
 
-#: builtin/commit.c:1366
+#: builtin/commit.c:1580
 msgid "override date for commit"
 msgstr ""
 
-#: builtin/commit.c:1367 builtin/merge.c:208 builtin/notes.c:533
-#: builtin/notes.c:690 builtin/tag.c:455
+#: builtin/commit.c:1581 builtin/merge.c:218 builtin/notes.c:391
+#: builtin/notes.c:554 builtin/tag.c:599
 msgid "message"
 msgstr ""
 
-#: builtin/commit.c:1367
+#: builtin/commit.c:1581
 msgid "commit message"
 msgstr ""
 
-#: builtin/commit.c:1368
+#: builtin/commit.c:1582
 msgid "reuse and edit message from specified commit"
 msgstr ""
 
-#: builtin/commit.c:1369
+#: builtin/commit.c:1583
 msgid "reuse message from specified commit"
 msgstr ""
 
-#: builtin/commit.c:1370
+#: builtin/commit.c:1584
 msgid "use autosquash formatted message to fixup specified commit"
 msgstr ""
 
-#: builtin/commit.c:1371
+#: builtin/commit.c:1585
 msgid "use autosquash formatted message to squash specified commit"
 msgstr ""
 
-#: builtin/commit.c:1372
+#: builtin/commit.c:1586
 msgid "the commit is authored by me now (used with -C/-c/--amend)"
 msgstr ""
 
-#: builtin/commit.c:1373 builtin/log.c:1113 builtin/revert.c:109
+#: builtin/commit.c:1587 builtin/log.c:1191 builtin/revert.c:86
 msgid "add Signed-off-by:"
 msgstr ""
 
-#: builtin/commit.c:1374
+#: builtin/commit.c:1588
 msgid "use specified template file"
 msgstr ""
 
-#: builtin/commit.c:1375
+#: builtin/commit.c:1589
 msgid "force edit of commit"
 msgstr ""
 
-#: builtin/commit.c:1376
+#: builtin/commit.c:1590
 msgid "default"
 msgstr ""
 
-#: builtin/commit.c:1376 builtin/tag.c:460
+#: builtin/commit.c:1590 builtin/tag.c:604
 msgid "how to strip spaces and #comments from message"
 msgstr ""
 
-#: builtin/commit.c:1377
+#: builtin/commit.c:1591
 msgid "include status in commit message template"
 msgstr ""
 
-#: builtin/commit.c:1378 builtin/merge.c:215 builtin/tag.c:461
-msgid "key id"
+#: builtin/commit.c:1592 builtin/merge.c:225 builtin/revert.c:92
+#: builtin/tag.c:605
+msgid "key-id"
 msgstr ""
 
-#: builtin/commit.c:1379 builtin/merge.c:216
+#: builtin/commit.c:1593 builtin/merge.c:226 builtin/revert.c:93
 msgid "GPG sign commit"
 msgstr ""
 
-#. end commit message options
-#: builtin/commit.c:1382
+#: builtin/commit.c:1596
 msgid "Commit contents options"
 msgstr ""
 
-#: builtin/commit.c:1383
+#: builtin/commit.c:1597
 msgid "commit all changed files"
 msgstr ""
 
-#: builtin/commit.c:1384
+#: builtin/commit.c:1598
 msgid "add specified files to index for commit"
 msgstr ""
 
-#: builtin/commit.c:1385
+#: builtin/commit.c:1599
 msgid "interactively add files"
 msgstr ""
 
-#: builtin/commit.c:1386
+#: builtin/commit.c:1600
 msgid "interactively add changes"
 msgstr ""
 
-#: builtin/commit.c:1387
+#: builtin/commit.c:1601
 msgid "commit only specified files"
 msgstr ""
 
-#: builtin/commit.c:1388
+#: builtin/commit.c:1602
 msgid "bypass pre-commit hook"
 msgstr ""
 
-#: builtin/commit.c:1389
+#: builtin/commit.c:1603
 msgid "show what would be committed"
 msgstr ""
 
-#: builtin/commit.c:1400
+#: builtin/commit.c:1614
 msgid "amend previous commit"
 msgstr ""
 
-#: builtin/commit.c:1401
+#: builtin/commit.c:1615
 msgid "bypass post-rewrite hook"
 msgstr ""
 
-#: builtin/commit.c:1406
+#: builtin/commit.c:1620
 msgid "ok to record an empty change"
 msgstr ""
 
-#: builtin/commit.c:1409
+#: builtin/commit.c:1622
 msgid "ok to record a change with an empty message"
 msgstr ""
 
-#: builtin/commit.c:1441
+#: builtin/commit.c:1651
 msgid "could not parse HEAD commit"
 msgstr ""
 
-#: builtin/commit.c:1479 builtin/merge.c:510
+#: builtin/commit.c:1690 builtin/merge.c:519
 #, c-format
 msgid "could not open '%s' for reading"
 msgstr ""
 
-#: builtin/commit.c:1486
+#: builtin/commit.c:1697
 #, c-format
 msgid "Corrupt MERGE_HEAD file (%s)"
 msgstr ""
 
-#: builtin/commit.c:1493
+#: builtin/commit.c:1704
 msgid "could not read MERGE_MODE"
 msgstr ""
 
-#: builtin/commit.c:1512
+#: builtin/commit.c:1723
 #, c-format
 msgid "could not read commit message: %s"
 msgstr ""
 
-#: builtin/commit.c:1526
+#: builtin/commit.c:1734
 #, c-format
 msgid "Aborting commit; you did not edit the message.\n"
 msgstr ""
 
-#: builtin/commit.c:1531
+#: builtin/commit.c:1739
 #, c-format
 msgid "Aborting commit due to empty commit message.\n"
 msgstr ""
 
-#: builtin/commit.c:1546 builtin/merge.c:847 builtin/merge.c:872
+#: builtin/commit.c:1754 builtin/merge.c:851 builtin/merge.c:876
 msgid "failed to write commit object"
 msgstr ""
 
-#: builtin/commit.c:1567
-msgid "cannot lock HEAD ref"
-msgstr ""
-
-#: builtin/commit.c:1571
-msgid "cannot update HEAD ref"
-msgstr ""
-
-#: builtin/commit.c:1582
+#: builtin/commit.c:1787
 msgid ""
 "Repository has been updated, but unable to write\n"
-"new_index file. Check that disk is not full or quota is\n"
+"new_index file. Check that disk is not full and quota is\n"
 "not exceeded, and then \"git reset HEAD\" to recover."
 msgstr ""
 
-#: builtin/config.c:7
-msgid "git config [options]"
+#: builtin/config.c:8
+msgid "git config [<options>]"
 msgstr ""
 
-#: builtin/config.c:51
+#: builtin/config.c:53
 msgid "Config file location"
 msgstr ""
 
-#: builtin/config.c:52
+#: builtin/config.c:54
 msgid "use global config file"
 msgstr ""
 
-#: builtin/config.c:53
+#: builtin/config.c:55
 msgid "use system config file"
 msgstr ""
 
-#: builtin/config.c:54
+#: builtin/config.c:56
 msgid "use repository config file"
 msgstr ""
 
-#: builtin/config.c:55
+#: builtin/config.c:57
 msgid "use given config file"
 msgstr ""
 
-#: builtin/config.c:56
+#: builtin/config.c:58
+msgid "blob-id"
+msgstr ""
+
+#: builtin/config.c:58
+msgid "read config from given blob object"
+msgstr ""
+
+#: builtin/config.c:59
 msgid "Action"
 msgstr ""
 
-#: builtin/config.c:57
+#: builtin/config.c:60
 msgid "get value: name [value-regex]"
 msgstr ""
 
-#: builtin/config.c:58
+#: builtin/config.c:61
 msgid "get all values: key [value-regex]"
 msgstr ""
 
-#: builtin/config.c:59
+#: builtin/config.c:62
 msgid "get values for regexp: name-regex [value-regex]"
 msgstr ""
 
-#: builtin/config.c:60
+#: builtin/config.c:63
+msgid "get value specific for the URL: section[.var] URL"
+msgstr ""
+
+#: builtin/config.c:64
 msgid "replace all matching variables: name value [value_regex]"
 msgstr ""
 
-#: builtin/config.c:61
+#: builtin/config.c:65
 msgid "add a new variable: name value"
 msgstr ""
 
-#: builtin/config.c:62
+#: builtin/config.c:66
 msgid "remove a variable: name [value-regex]"
 msgstr ""
 
-#: builtin/config.c:63
+#: builtin/config.c:67
 msgid "remove all matches: name [value-regex]"
 msgstr ""
 
-#: builtin/config.c:64
+#: builtin/config.c:68
 msgid "rename section: old-name new-name"
 msgstr ""
 
-#: builtin/config.c:65
+#: builtin/config.c:69
 msgid "remove a section: name"
 msgstr ""
 
-#: builtin/config.c:66
+#: builtin/config.c:70
 msgid "list all"
 msgstr ""
 
-#: builtin/config.c:67
+#: builtin/config.c:71
 msgid "open an editor"
 msgstr ""
 
-#: builtin/config.c:68 builtin/config.c:69
-msgid "slot"
-msgstr ""
-
-#: builtin/config.c:68
-msgid "find the color configured: [default]"
+#: builtin/config.c:72
+msgid "find the color configured: slot [default]"
 msgstr ""
 
-#: builtin/config.c:69
-msgid "find the color setting: [stdout-is-tty]"
+#: builtin/config.c:73
+msgid "find the color setting: slot [stdout-is-tty]"
 msgstr ""
 
-#: builtin/config.c:70
+#: builtin/config.c:74
 msgid "Type"
 msgstr ""
 
-#: builtin/config.c:71
+#: builtin/config.c:75
 msgid "value is \"true\" or \"false\""
 msgstr ""
 
-#: builtin/config.c:72
+#: builtin/config.c:76
 msgid "value is decimal number"
 msgstr ""
 
-#: builtin/config.c:73
+#: builtin/config.c:77
 msgid "value is --bool or --int"
 msgstr ""
 
-#: builtin/config.c:74
+#: builtin/config.c:78
 msgid "value is a path (file or directory name)"
 msgstr ""
 
-#: builtin/config.c:75
+#: builtin/config.c:79
 msgid "Other"
 msgstr ""
 
-#: builtin/config.c:76
+#: builtin/config.c:80
 msgid "terminate values with NUL byte"
 msgstr ""
 
-#: builtin/config.c:77
+#: builtin/config.c:81
 msgid "respect include directives on lookup"
 msgstr ""
 
-#: builtin/count-objects.c:82
+#: builtin/config.c:316
+msgid "unable to parse default color value"
+msgstr ""
+
+#: builtin/config.c:457
+#, c-format
+msgid ""
+"# This is Git's per-user configuration file.\n"
+"[core]\n"
+"# Please adapt and uncomment the following lines:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+msgstr ""
+
+#: builtin/config.c:589
+#, c-format
+msgid "cannot create configuration file %s"
+msgstr ""
+
+#: builtin/count-objects.c:55
 msgid "git count-objects [-v] [-H | --human-readable]"
 msgstr ""
 
-#: builtin/count-objects.c:97
+#: builtin/count-objects.c:65
 msgid "print sizes in human readable format"
 msgstr ""
 
-#: builtin/describe.c:15
-msgid "git describe [options] <committish>*"
+#: builtin/describe.c:17
+msgid "git describe [<options>] [<commit-ish>...]"
 msgstr ""
 
-#: builtin/describe.c:16
-msgid "git describe [options] --dirty"
+#: builtin/describe.c:18
+msgid "git describe [<options>] --dirty"
 msgstr ""
 
-#: builtin/describe.c:233
+#: builtin/describe.c:217
 #, c-format
 msgid "annotated tag %s not available"
 msgstr ""
 
-#: builtin/describe.c:237
+#: builtin/describe.c:221
 #, c-format
 msgid "annotated tag %s has no embedded name"
 msgstr ""
 
-#: builtin/describe.c:239
+#: builtin/describe.c:223
 #, c-format
 msgid "tag '%s' is really '%s' here"
 msgstr ""
 
-#: builtin/describe.c:266
+#: builtin/describe.c:250 builtin/log.c:452
 #, c-format
 msgid "Not a valid object name %s"
 msgstr ""
 
-#: builtin/describe.c:269
+#: builtin/describe.c:253
 #, c-format
 msgid "%s is not a valid '%s' object"
 msgstr ""
 
-#: builtin/describe.c:286
+#: builtin/describe.c:270
 #, c-format
 msgid "no tag exactly matches '%s'"
 msgstr ""
 
-#: builtin/describe.c:288
+#: builtin/describe.c:272
 #, c-format
 msgid "searching to describe %s\n"
 msgstr ""
 
-#: builtin/describe.c:328
+#: builtin/describe.c:319
 #, c-format
 msgid "finished search at %s\n"
 msgstr ""
 
-#: builtin/describe.c:352
+#: builtin/describe.c:346
 #, c-format
 msgid ""
 "No annotated tags can describe '%s'.\n"
 "However, there were unannotated tags: try --tags."
 msgstr ""
 
-#: builtin/describe.c:356
+#: builtin/describe.c:350
 #, c-format
 msgid ""
 "No tags can describe '%s'.\n"
 "Try --always, or create some tags."
 msgstr ""
 
-#: builtin/describe.c:377
+#: builtin/describe.c:371
 #, c-format
 msgid "traversed %lu commits\n"
 msgstr ""
 
-#: builtin/describe.c:380
+#: builtin/describe.c:374
 #, c-format
 msgid ""
 "more than %i tags found; listed %i most recent\n"
 "gave up search at %s\n"
 msgstr ""
 
-#: builtin/describe.c:402
+#: builtin/describe.c:396
 msgid "find the tag that comes after the commit"
 msgstr ""
 
-#: builtin/describe.c:403
+#: builtin/describe.c:397
 msgid "debug search strategy on stderr"
 msgstr ""
 
-#: builtin/describe.c:404
+#: builtin/describe.c:398
 msgid "use any ref"
 msgstr ""
 
-#: builtin/describe.c:405
+#: builtin/describe.c:399
 msgid "use any tag, even unannotated"
 msgstr ""
 
-#: builtin/describe.c:406
+#: builtin/describe.c:400
 msgid "always use long format"
 msgstr ""
 
-#: builtin/describe.c:409
+#: builtin/describe.c:401
+msgid "only follow first parent"
+msgstr ""
+
+#: builtin/describe.c:404
 msgid "only output exact matches"
 msgstr ""
 
-#: builtin/describe.c:411
+#: builtin/describe.c:406
 msgid "consider <n> most recent tags (default: 10)"
 msgstr ""
 
-#: builtin/describe.c:413
+#: builtin/describe.c:408
 msgid "only consider tags matching <pattern>"
 msgstr ""
 
-#: builtin/describe.c:415 builtin/name-rev.c:238
+#: builtin/describe.c:410 builtin/name-rev.c:318
 msgid "show abbreviated commit object as fallback"
 msgstr ""
 
-#: builtin/describe.c:416
+#: builtin/describe.c:411
 msgid "mark"
 msgstr ""
 
-#: builtin/describe.c:417
+#: builtin/describe.c:412
 msgid "append <mark> on dirty working tree (default: \"-dirty\")"
 msgstr ""
 
-#: builtin/describe.c:435
+#: builtin/describe.c:430
 msgid "--long is incompatible with --abbrev=0"
 msgstr ""
 
-#: builtin/describe.c:461
+#: builtin/describe.c:456
 msgid "No names found, cannot describe anything."
 msgstr ""
 
-#: builtin/describe.c:481
-msgid "--dirty is incompatible with committishes"
+#: builtin/describe.c:476
+msgid "--dirty is incompatible with commit-ishes"
 msgstr ""
 
-#: builtin/diff.c:79
+#: builtin/diff.c:86
 #, c-format
 msgid "'%s': not a regular file or symlink"
 msgstr ""
 
-#: builtin/diff.c:228
+#: builtin/diff.c:237
 #, c-format
 msgid "invalid option: %s"
 msgstr ""
 
-#: builtin/diff.c:305
+#: builtin/diff.c:358
 msgid "Not a git repository"
 msgstr ""
 
-#: builtin/diff.c:348
+#: builtin/diff.c:401
 #, c-format
 msgid "invalid object '%s' given."
 msgstr ""
 
-#: builtin/diff.c:353
-#, c-format
-msgid "more than %d trees given: '%s'"
-msgstr ""
-
-#: builtin/diff.c:363
+#: builtin/diff.c:410
 #, c-format
 msgid "more than two blobs given: '%s'"
 msgstr ""
 
-#: builtin/diff.c:371
+#: builtin/diff.c:417
 #, c-format
 msgid "unhandled object '%s' given."
 msgstr ""
 
-#: builtin/fast-export.c:22
+#: builtin/fast-export.c:24
 msgid "git fast-export [rev-list-opts]"
 msgstr ""
 
-#: builtin/fast-export.c:658
+#: builtin/fast-export.c:979
 msgid "show progress after <n> objects"
 msgstr ""
 
-#: builtin/fast-export.c:660
+#: builtin/fast-export.c:981
 msgid "select handling of signed tags"
 msgstr ""
 
-#: builtin/fast-export.c:663
+#: builtin/fast-export.c:984
 msgid "select handling of tags that tag filtered objects"
 msgstr ""
 
-#: builtin/fast-export.c:666
+#: builtin/fast-export.c:987
 msgid "Dump marks to this file"
 msgstr ""
 
-#: builtin/fast-export.c:668
+#: builtin/fast-export.c:989
 msgid "Import marks from this file"
 msgstr ""
 
-#: builtin/fast-export.c:670
+#: builtin/fast-export.c:991
 msgid "Fake a tagger when tags lack one"
 msgstr ""
 
-#: builtin/fast-export.c:672
+#: builtin/fast-export.c:993
 msgid "Output full tree for each commit"
 msgstr ""
 
-#: builtin/fast-export.c:674
+#: builtin/fast-export.c:995
 msgid "Use the done feature to terminate the stream"
 msgstr ""
 
-#: builtin/fast-export.c:675
+#: builtin/fast-export.c:996
 msgid "Skip output of blob data"
 msgstr ""
 
-#: builtin/fetch.c:20
+#: builtin/fast-export.c:997
+msgid "refspec"
+msgstr ""
+
+#: builtin/fast-export.c:998
+msgid "Apply refspec to exported refs"
+msgstr ""
+
+#: builtin/fast-export.c:999
+msgid "anonymize output"
+msgstr ""
+
+#: builtin/fetch.c:19
 msgid "git fetch [<options>] [<repository> [<refspec>...]]"
 msgstr ""
 
-#: builtin/fetch.c:21
+#: builtin/fetch.c:20
 msgid "git fetch [<options>] <group>"
 msgstr ""
 
-#: builtin/fetch.c:22
+#: builtin/fetch.c:21
 msgid "git fetch --multiple [<options>] [(<repository> | <group>)...]"
 msgstr ""
 
-#: builtin/fetch.c:23
+#: builtin/fetch.c:22
 msgid "git fetch --all [<options>]"
 msgstr ""
 
-#: builtin/fetch.c:60
+#: builtin/fetch.c:89
 msgid "fetch from all remotes"
 msgstr ""
 
-#: builtin/fetch.c:62
+#: builtin/fetch.c:91
 msgid "append to .git/FETCH_HEAD instead of overwriting"
 msgstr ""
 
-#: builtin/fetch.c:64
+#: builtin/fetch.c:93
 msgid "path to upload pack on remote end"
 msgstr ""
 
-#: builtin/fetch.c:65
+#: builtin/fetch.c:94
 msgid "force overwrite of local branch"
 msgstr ""
 
-#: builtin/fetch.c:67
+#: builtin/fetch.c:96
 msgid "fetch from multiple remotes"
 msgstr ""
 
-#: builtin/fetch.c:69
+#: builtin/fetch.c:98
 msgid "fetch all tags and associated objects"
 msgstr ""
 
-#: builtin/fetch.c:71
+#: builtin/fetch.c:100
 msgid "do not fetch all tags (--no-tags)"
 msgstr ""
 
-#: builtin/fetch.c:73
+#: builtin/fetch.c:102
 msgid "prune remote-tracking branches no longer on remote"
 msgstr ""
 
-#: builtin/fetch.c:74
+#: builtin/fetch.c:103
 msgid "on-demand"
 msgstr ""
 
-#: builtin/fetch.c:75
+#: builtin/fetch.c:104
 msgid "control recursive fetching of submodules"
 msgstr ""
 
-#: builtin/fetch.c:79
+#: builtin/fetch.c:108
 msgid "keep downloaded pack"
 msgstr ""
 
-#: builtin/fetch.c:81
+#: builtin/fetch.c:110
 msgid "allow updating of HEAD ref"
 msgstr ""
 
-#: builtin/fetch.c:84
+#: builtin/fetch.c:113
 msgid "deepen history of shallow clone"
 msgstr ""
 
-#: builtin/fetch.c:86
+#: builtin/fetch.c:115
 msgid "convert to a complete repository"
 msgstr ""
 
-#: builtin/fetch.c:88 builtin/log.c:1130
+#: builtin/fetch.c:117 builtin/log.c:1208
 msgid "dir"
 msgstr ""
 
-#: builtin/fetch.c:89
+#: builtin/fetch.c:118
 msgid "prepend this to submodule path output"
 msgstr ""
 
-#: builtin/fetch.c:92
+#: builtin/fetch.c:121
 msgid "default mode for recursion"
 msgstr ""
 
-#: builtin/fetch.c:204
+#: builtin/fetch.c:123
+msgid "accept refs that update .git/shallow"
+msgstr ""
+
+#: builtin/fetch.c:124
+msgid "refmap"
+msgstr ""
+
+#: builtin/fetch.c:125
+msgid "specify fetch refmap"
+msgstr ""
+
+#: builtin/fetch.c:375
 msgid "Couldn't find remote ref HEAD"
 msgstr ""
 
-#: builtin/fetch.c:257
+#: builtin/fetch.c:455
 #, c-format
 msgid "object %s not found"
 msgstr ""
 
-#: builtin/fetch.c:262
+#: builtin/fetch.c:460
 msgid "[up to date]"
 msgstr ""
 
-#: builtin/fetch.c:276
+#: builtin/fetch.c:474
 #, c-format
 msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
 msgstr ""
 
-#: builtin/fetch.c:277 builtin/fetch.c:363
+#: builtin/fetch.c:475 builtin/fetch.c:561
 msgid "[rejected]"
 msgstr ""
 
-#: builtin/fetch.c:288
+#: builtin/fetch.c:486
 msgid "[tag update]"
 msgstr ""
 
-#: builtin/fetch.c:290 builtin/fetch.c:325 builtin/fetch.c:343
+#: builtin/fetch.c:488 builtin/fetch.c:523 builtin/fetch.c:541
 msgid "  (unable to update local ref)"
 msgstr ""
 
-#: builtin/fetch.c:308
+#: builtin/fetch.c:506
 msgid "[new tag]"
 msgstr ""
 
-#: builtin/fetch.c:311
+#: builtin/fetch.c:509
 msgid "[new branch]"
 msgstr ""
 
-#: builtin/fetch.c:314
+#: builtin/fetch.c:512
 msgid "[new ref]"
 msgstr ""
 
-#: builtin/fetch.c:359
+#: builtin/fetch.c:557
 msgid "unable to update local ref"
 msgstr ""
 
-#: builtin/fetch.c:359
+#: builtin/fetch.c:557
 msgid "forced update"
 msgstr ""
 
-#: builtin/fetch.c:365
+#: builtin/fetch.c:563
 msgid "(non-fast-forward)"
 msgstr ""
 
-#: builtin/fetch.c:396 builtin/fetch.c:688
+#: builtin/fetch.c:596 builtin/fetch.c:829
 #, c-format
 msgid "cannot open %s: %s\n"
 msgstr ""
 
-#: builtin/fetch.c:405
+#: builtin/fetch.c:605
 #, c-format
 msgid "%s did not send all necessary objects\n"
 msgstr ""
 
-#: builtin/fetch.c:491
+#: builtin/fetch.c:623
+#, c-format
+msgid "reject %s because shallow roots are not allowed to be updated"
+msgstr ""
+
+#: builtin/fetch.c:711 builtin/fetch.c:794
 #, c-format
 msgid "From %.*s\n"
 msgstr ""
 
-#: builtin/fetch.c:502
+#: builtin/fetch.c:722
 #, c-format
 msgid ""
 "some local refs could not be updated; try running\n"
 " 'git remote prune %s' to remove any old, conflicting branches"
 msgstr ""
 
-#: builtin/fetch.c:552
+#: builtin/fetch.c:774
 #, c-format
 msgid "   (%s will become dangling)"
 msgstr ""
 
-#: builtin/fetch.c:553
+#: builtin/fetch.c:775
 #, c-format
 msgid "   (%s has become dangling)"
 msgstr ""
 
-#: builtin/fetch.c:560
+#: builtin/fetch.c:799
 msgid "[deleted]"
 msgstr ""
 
-#: builtin/fetch.c:561 builtin/remote.c:1055
+#: builtin/fetch.c:800 builtin/remote.c:1060
 msgid "(none)"
 msgstr ""
 
-#: builtin/fetch.c:678
+#: builtin/fetch.c:819
 #, c-format
 msgid "Refusing to fetch into current branch %s of non-bare repository"
 msgstr ""
 
-#: builtin/fetch.c:712
+#: builtin/fetch.c:838
 #, c-format
-msgid "Don't know how to fetch from %s"
+msgid "Option \"%s\" value \"%s\" is not valid for %s"
 msgstr ""
 
-#: builtin/fetch.c:789
+#: builtin/fetch.c:841
 #, c-format
-msgid "Option \"%s\" value \"%s\" is not valid for %s"
+msgid "Option \"%s\" is ignored for %s\n"
 msgstr ""
 
-#: builtin/fetch.c:792
+#: builtin/fetch.c:897
 #, c-format
-msgid "Option \"%s\" is ignored for %s\n"
+msgid "Don't know how to fetch from %s"
 msgstr ""
 
-#: builtin/fetch.c:894
+#: builtin/fetch.c:1059
 #, c-format
 msgid "Fetching %s\n"
 msgstr ""
 
-#: builtin/fetch.c:896 builtin/remote.c:100
+#: builtin/fetch.c:1061 builtin/remote.c:90
 #, c-format
 msgid "Could not fetch %s"
 msgstr ""
 
-#: builtin/fetch.c:915
+#: builtin/fetch.c:1079
 msgid ""
 "No remote repository specified.  Please, specify either a URL or a\n"
 "remote name from which new revisions should be fetched."
 msgstr ""
 
-#: builtin/fetch.c:935
+#: builtin/fetch.c:1102
 msgid "You need to specify a tag name."
 msgstr ""
 
-#: builtin/fetch.c:981
+#: builtin/fetch.c:1144
 msgid "--depth and --unshallow cannot be used together"
 msgstr ""
 
-#: builtin/fetch.c:983
+#: builtin/fetch.c:1146
 msgid "--unshallow on a complete repository does not make sense"
 msgstr ""
 
-#: builtin/fetch.c:1002
+#: builtin/fetch.c:1169
 msgid "fetch --all does not take a repository argument"
 msgstr ""
 
-#: builtin/fetch.c:1004
+#: builtin/fetch.c:1171
 msgid "fetch --all does not make sense with refspecs"
 msgstr ""
 
-#: builtin/fetch.c:1015
+#: builtin/fetch.c:1182
 #, c-format
 msgid "No such remote or remote group: %s"
 msgstr ""
 
-#: builtin/fetch.c:1023
+#: builtin/fetch.c:1190
 msgid "Fetching a group and specifying refspecs does not make sense"
 msgstr ""
 
 #: builtin/fmt-merge-msg.c:13
-msgid "git fmt-merge-msg [-m <message>] [--log[=<n>]|--no-log] [--file <file>]"
+msgid ""
+"git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"
 msgstr ""
 
-#: builtin/fmt-merge-msg.c:663 builtin/fmt-merge-msg.c:666 builtin/grep.c:701
-#: builtin/merge.c:188 builtin/show-branch.c:655 builtin/show-ref.c:175
-#: builtin/tag.c:446 parse-options.h:133 parse-options.h:239
+#: builtin/fmt-merge-msg.c:662 builtin/fmt-merge-msg.c:665 builtin/grep.c:698
+#: builtin/merge.c:198 builtin/repack.c:178 builtin/repack.c:182
+#: builtin/show-branch.c:657 builtin/show-ref.c:178 builtin/tag.c:590
+#: parse-options.h:132 parse-options.h:239
 msgid "n"
 msgstr ""
 
-#: builtin/fmt-merge-msg.c:664
+#: builtin/fmt-merge-msg.c:663
 msgid "populate log with at most <n> entries from shortlog"
 msgstr ""
 
-#: builtin/fmt-merge-msg.c:667
+#: builtin/fmt-merge-msg.c:666
 msgid "alias for --log (deprecated)"
 msgstr ""
 
-#: builtin/fmt-merge-msg.c:670
+#: builtin/fmt-merge-msg.c:669
 msgid "text"
 msgstr ""
 
-#: builtin/fmt-merge-msg.c:671
+#: builtin/fmt-merge-msg.c:670
 msgid "use <text> as start of message"
 msgstr ""
 
-#: builtin/fmt-merge-msg.c:672
+#: builtin/fmt-merge-msg.c:671
 msgid "file to read from"
 msgstr ""
 
-#: builtin/for-each-ref.c:979
-msgid "git for-each-ref [options] [<pattern>]"
+#: builtin/for-each-ref.c:675
+msgid "unable to parse format"
 msgstr ""
 
-#: builtin/for-each-ref.c:994
+#: builtin/for-each-ref.c:1063
+msgid "git for-each-ref [<options>] [<pattern>]"
+msgstr ""
+
+#: builtin/for-each-ref.c:1078
 msgid "quote placeholders suitably for shells"
 msgstr ""
 
-#: builtin/for-each-ref.c:996
+#: builtin/for-each-ref.c:1080
 msgid "quote placeholders suitably for perl"
 msgstr ""
 
-#: builtin/for-each-ref.c:998
+#: builtin/for-each-ref.c:1082
 msgid "quote placeholders suitably for python"
 msgstr ""
 
-#: builtin/for-each-ref.c:1000
-msgid "quote placeholders suitably for tcl"
+#: builtin/for-each-ref.c:1084
+msgid "quote placeholders suitably for Tcl"
 msgstr ""
 
-#: builtin/for-each-ref.c:1003
+#: builtin/for-each-ref.c:1087
 msgid "show only <n> matched refs"
 msgstr ""
 
-#: builtin/for-each-ref.c:1004
+#: builtin/for-each-ref.c:1088 builtin/replace.c:438
 msgid "format"
 msgstr ""
 
-#: builtin/for-each-ref.c:1004
+#: builtin/for-each-ref.c:1088
 msgid "format to use for the output"
 msgstr ""
 
-#: builtin/for-each-ref.c:1005
+#: builtin/for-each-ref.c:1089
 msgid "key"
 msgstr ""
 
-#: builtin/for-each-ref.c:1006
+#: builtin/for-each-ref.c:1090
 msgid "field name to sort on"
 msgstr ""
 
-#: builtin/fsck.c:608
-msgid "git fsck [options] [<object>...]"
+#: builtin/fsck.c:147 builtin/prune.c:137
+msgid "Checking connectivity"
 msgstr ""
 
-#: builtin/fsck.c:614
+#: builtin/fsck.c:540
+msgid "Checking object directories"
+msgstr ""
+
+#: builtin/fsck.c:603
+msgid "git fsck [<options>] [<object>...]"
+msgstr ""
+
+#: builtin/fsck.c:609
 msgid "show unreachable objects"
 msgstr ""
 
-#: builtin/fsck.c:615
+#: builtin/fsck.c:610
 msgid "show dangling objects"
 msgstr ""
 
-#: builtin/fsck.c:616
+#: builtin/fsck.c:611
 msgid "report tags"
 msgstr ""
 
-#: builtin/fsck.c:617
+#: builtin/fsck.c:612
 msgid "report root nodes"
 msgstr ""
 
-#: builtin/fsck.c:618
+#: builtin/fsck.c:613
 msgid "make index objects head nodes"
 msgstr ""
 
-#: builtin/fsck.c:619
+#: builtin/fsck.c:614
 msgid "make reflogs head nodes (default)"
 msgstr ""
 
-#: builtin/fsck.c:620
+#: builtin/fsck.c:615
 msgid "also consider packs and alternate objects"
 msgstr ""
 
-#: builtin/fsck.c:621
+#: builtin/fsck.c:616
 msgid "enable more strict checking"
 msgstr ""
 
-#: builtin/fsck.c:623
+#: builtin/fsck.c:618
 msgid "write dangling objects in .git/lost-found"
 msgstr ""
 
-#: builtin/fsck.c:624 builtin/prune.c:134
+#: builtin/fsck.c:619 builtin/prune.c:108
 msgid "show progress"
 msgstr ""
 
-#: builtin/gc.c:22
-msgid "git gc [options]"
+#: builtin/fsck.c:669
+msgid "Checking objects"
 msgstr ""
 
-#: builtin/gc.c:63
+#: builtin/gc.c:24
+msgid "git gc [<options>]"
+msgstr ""
+
+#: builtin/gc.c:79
 #, c-format
-msgid "Invalid %s: '%s'"
+msgid "Invalid gc.pruneexpire: '%s'"
 msgstr ""
 
-#: builtin/gc.c:90
+#: builtin/gc.c:107
 #, c-format
 msgid "insanely long object directory %.*s"
 msgstr ""
 
-#: builtin/gc.c:179
+#: builtin/gc.c:276
 msgid "prune unreferenced objects"
 msgstr ""
 
-#: builtin/gc.c:181
+#: builtin/gc.c:278
 msgid "be more thorough (increased runtime)"
 msgstr ""
 
-#: builtin/gc.c:182
+#: builtin/gc.c:279
 msgid "enable auto-gc mode"
 msgstr ""
 
-#: builtin/gc.c:222
+#: builtin/gc.c:280
+msgid "force running gc even if there may be another gc running"
+msgstr ""
+
+#: builtin/gc.c:321
+#, c-format
+msgid "Auto packing the repository in background for optimum performance.\n"
+msgstr ""
+
+#: builtin/gc.c:323
+#, c-format
+msgid "Auto packing the repository for optimum performance.\n"
+msgstr ""
+
+#: builtin/gc.c:324
+#, c-format
+msgid "See \"git help gc\" for manual housekeeping.\n"
+msgstr ""
+
+#: builtin/gc.c:342
 #, c-format
 msgid ""
-"Auto packing the repository for optimum performance. You may also\n"
-"run \"git gc\" manually. See \"git help gc\" for more information.\n"
+"gc is already running on machine '%s' pid %<PRIuMAX> (use --force if not)"
 msgstr ""
 
-#: builtin/gc.c:249
+#: builtin/gc.c:364
 msgid ""
 "There are too many unreachable loose objects; run 'git prune' to remove them."
 msgstr ""
 
-#: builtin/grep.c:22
-msgid "git grep [options] [-e] <pattern> [<rev>...] [[--] <path>...]"
+#: builtin/grep.c:23
+msgid "git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"
 msgstr ""
 
-#: builtin/grep.c:217
+#: builtin/grep.c:218
 #, c-format
 msgid "grep: failed to create thread: %s"
 msgstr ""
 
-#: builtin/grep.c:365
-#, c-format
-msgid "Failed to chdir: %s"
-msgstr ""
-
-#: builtin/grep.c:443 builtin/grep.c:478
+#: builtin/grep.c:441 builtin/grep.c:476
 #, c-format
 msgid "unable to read tree (%s)"
 msgstr ""
 
-#: builtin/grep.c:493
+#: builtin/grep.c:491
 #, c-format
 msgid "unable to grep from object of type %s"
 msgstr ""
 
-#: builtin/grep.c:551
+#: builtin/grep.c:547
 #, c-format
 msgid "switch `%c' expects a numerical value"
 msgstr ""
 
-#: builtin/grep.c:568
+#: builtin/grep.c:564
 #, c-format
 msgid "cannot open '%s'"
 msgstr ""
 
-#: builtin/grep.c:643
+#: builtin/grep.c:638
 msgid "search in index instead of in the work tree"
 msgstr ""
 
-#: builtin/grep.c:645
+#: builtin/grep.c:640
 msgid "find in contents not managed by git"
 msgstr ""
 
-#: builtin/grep.c:647
+#: builtin/grep.c:642
 msgid "search in both tracked and untracked files"
 msgstr ""
 
-#: builtin/grep.c:649
-msgid "search also in ignored files"
+#: builtin/grep.c:644
+msgid "ignore files specified via '.gitignore'"
 msgstr ""
 
-#: builtin/grep.c:652
+#: builtin/grep.c:647
 msgid "show non-matching lines"
 msgstr ""
 
-#: builtin/grep.c:654
+#: builtin/grep.c:649
 msgid "case insensitive matching"
 msgstr ""
 
-#: builtin/grep.c:656
+#: builtin/grep.c:651
 msgid "match patterns only at word boundaries"
 msgstr ""
 
-#: builtin/grep.c:658
+#: builtin/grep.c:653
 msgid "process binary files as text"
 msgstr ""
 
-#: builtin/grep.c:660
+#: builtin/grep.c:655
 msgid "don't match patterns in binary files"
 msgstr ""
 
-#: builtin/grep.c:663
+#: builtin/grep.c:658
+msgid "process binary files with textconv filters"
+msgstr ""
+
+#: builtin/grep.c:660
 msgid "descend at most <depth> levels"
 msgstr ""
 
-#: builtin/grep.c:667
+#: builtin/grep.c:664
 msgid "use extended POSIX regular expressions"
 msgstr ""
 
-#: builtin/grep.c:670
+#: builtin/grep.c:667
 msgid "use basic POSIX regular expressions (default)"
 msgstr ""
 
-#: builtin/grep.c:673
+#: builtin/grep.c:670
 msgid "interpret patterns as fixed strings"
 msgstr ""
 
-#: builtin/grep.c:676
+#: builtin/grep.c:673
 msgid "use Perl-compatible regular expressions"
 msgstr ""
 
-#: builtin/grep.c:679
+#: builtin/grep.c:676
 msgid "show line numbers"
 msgstr ""
 
-#: builtin/grep.c:680
+#: builtin/grep.c:677
 msgid "don't show filenames"
 msgstr ""
 
-#: builtin/grep.c:681
+#: builtin/grep.c:678
 msgid "show filenames"
 msgstr ""
 
-#: builtin/grep.c:683
+#: builtin/grep.c:680
 msgid "show filenames relative to top directory"
 msgstr ""
 
-#: builtin/grep.c:685
+#: builtin/grep.c:682
 msgid "show only filenames instead of matching lines"
 msgstr ""
 
-#: builtin/grep.c:687
+#: builtin/grep.c:684
 msgid "synonym for --files-with-matches"
 msgstr ""
 
-#: builtin/grep.c:690
+#: builtin/grep.c:687
 msgid "show only the names of files without match"
 msgstr ""
 
-#: builtin/grep.c:692
+#: builtin/grep.c:689
 msgid "print NUL after filenames"
 msgstr ""
 
-#: builtin/grep.c:694
+#: builtin/grep.c:691
 msgid "show the number of matches instead of matching lines"
 msgstr ""
 
-#: builtin/grep.c:695
+#: builtin/grep.c:692
 msgid "highlight matches"
 msgstr ""
 
-#: builtin/grep.c:697
+#: builtin/grep.c:694
 msgid "print empty line between matches from different files"
 msgstr ""
 
-#: builtin/grep.c:699
+#: builtin/grep.c:696
 msgid "show filename only once above matches from same file"
 msgstr ""
 
-#: builtin/grep.c:702
+#: builtin/grep.c:699
 msgid "show <n> context lines before and after matches"
 msgstr ""
 
-#: builtin/grep.c:705
+#: builtin/grep.c:702
 msgid "show <n> context lines before matches"
 msgstr ""
 
-#: builtin/grep.c:707
+#: builtin/grep.c:704
 msgid "show <n> context lines after matches"
 msgstr ""
 
-#: builtin/grep.c:708
+#: builtin/grep.c:705
 msgid "shortcut for -C NUM"
 msgstr ""
 
-#: builtin/grep.c:711
+#: builtin/grep.c:708
 msgid "show a line with the function name before matches"
 msgstr ""
 
-#: builtin/grep.c:713
+#: builtin/grep.c:710
 msgid "show the surrounding function"
 msgstr ""
 
-#: builtin/grep.c:716
+#: builtin/grep.c:713
 msgid "read patterns from file"
 msgstr ""
 
-#: builtin/grep.c:718
+#: builtin/grep.c:715
 msgid "match <pattern>"
 msgstr ""
 
-#: builtin/grep.c:720
+#: builtin/grep.c:717
 msgid "combine patterns specified with -e"
 msgstr ""
 
-#: builtin/grep.c:732
+#: builtin/grep.c:729
 msgid "indicate hit with exit status without output"
 msgstr ""
 
-#: builtin/grep.c:734
+#: builtin/grep.c:731
 msgid "show only matches from files that match all patterns"
 msgstr ""
 
-#: builtin/grep.c:736
+#: builtin/grep.c:733
 msgid "show parse tree for grep expression"
 msgstr ""
 
-#: builtin/grep.c:740
+#: builtin/grep.c:737
 msgid "pager"
 msgstr ""
 
-#: builtin/grep.c:740
+#: builtin/grep.c:737
 msgid "show matching files in the pager"
 msgstr ""
 
-#: builtin/grep.c:743
+#: builtin/grep.c:740
 msgid "allow calling of grep(1) (ignored by this build)"
 msgstr ""
 
-#: builtin/grep.c:744 builtin/show-ref.c:184
+#: builtin/grep.c:741 builtin/show-ref.c:187
 msgid "show usage"
 msgstr ""
 
-#: builtin/grep.c:811
+#: builtin/grep.c:808
 msgid "no pattern given."
 msgstr ""
 
@@ -4940,446 +5570,466 @@ msgstr ""
 msgid "--open-files-in-pager only works on the worktree"
 msgstr ""
 
-#: builtin/grep.c:889
+#: builtin/grep.c:892
 msgid "--cached or --untracked cannot be used with --no-index."
 msgstr ""
 
-#: builtin/grep.c:894
+#: builtin/grep.c:897
 msgid "--no-index or --untracked cannot be used with revs."
 msgstr ""
 
-#: builtin/grep.c:897
+#: builtin/grep.c:900
 msgid "--[no-]exclude-standard cannot be used for tracked contents."
 msgstr ""
 
-#: builtin/grep.c:905
+#: builtin/grep.c:908
 msgid "both --cached and trees are given."
 msgstr ""
 
-#: builtin/hash-object.c:60
+#: builtin/hash-object.c:82
 msgid ""
-"git hash-object [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] "
-"<file>..."
+"git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] "
+"[--] <file>..."
 msgstr ""
 
-#: builtin/hash-object.c:61
+#: builtin/hash-object.c:83
 msgid "git hash-object  --stdin-paths < <list-of-paths>"
 msgstr ""
 
-#: builtin/hash-object.c:72
+#: builtin/hash-object.c:94 builtin/tag.c:612
 msgid "type"
 msgstr ""
 
-#: builtin/hash-object.c:72
+#: builtin/hash-object.c:94
 msgid "object type"
 msgstr ""
 
-#: builtin/hash-object.c:73
+#: builtin/hash-object.c:95
 msgid "write the object into the object database"
 msgstr ""
 
-#: builtin/hash-object.c:74
+#: builtin/hash-object.c:97
 msgid "read the object from stdin"
 msgstr ""
 
-#: builtin/hash-object.c:76
+#: builtin/hash-object.c:99
 msgid "store file as is without filters"
 msgstr ""
 
-#: builtin/hash-object.c:77
+#: builtin/hash-object.c:100
+msgid ""
+"just hash any random garbage to create corrupt objects for debugging Git"
+msgstr ""
+
+#: builtin/hash-object.c:101
 msgid "process file as it were from this path"
 msgstr ""
 
-#: builtin/help.c:43
+#: builtin/help.c:41
 msgid "print all available commands"
 msgstr ""
 
-#: builtin/help.c:44
+#: builtin/help.c:42
 msgid "print list of useful guides"
 msgstr ""
 
-#: builtin/help.c:45
+#: builtin/help.c:43
 msgid "show man page"
 msgstr ""
 
-#: builtin/help.c:46
+#: builtin/help.c:44
 msgid "show manual in web browser"
 msgstr ""
 
-#: builtin/help.c:48
+#: builtin/help.c:46
 msgid "show info page"
 msgstr ""
 
-#: builtin/help.c:54
-msgid "git help [--all] [--guides] [--man|--web|--info] [command]"
+#: builtin/help.c:52
+msgid "git help [--all] [--guides] [--man | --web | --info] [<command>]"
 msgstr ""
 
-#: builtin/help.c:66
+#: builtin/help.c:64
 #, c-format
 msgid "unrecognized help format '%s'"
 msgstr ""
 
-#: builtin/help.c:94
+#: builtin/help.c:91
 msgid "Failed to start emacsclient."
 msgstr ""
 
-#: builtin/help.c:107
+#: builtin/help.c:104
 msgid "Failed to parse emacsclient version."
 msgstr ""
 
-#: builtin/help.c:115
+#: builtin/help.c:112
 #, c-format
 msgid "emacsclient version '%d' too old (< 22)."
 msgstr ""
 
-#: builtin/help.c:133 builtin/help.c:161 builtin/help.c:170 builtin/help.c:178
+#: builtin/help.c:130 builtin/help.c:158 builtin/help.c:167 builtin/help.c:175
 #, c-format
 msgid "failed to exec '%s': %s"
 msgstr ""
 
-#: builtin/help.c:218
+#: builtin/help.c:215
 #, c-format
 msgid ""
 "'%s': path for unsupported man viewer.\n"
 "Please consider using 'man.<tool>.cmd' instead."
 msgstr ""
 
-#: builtin/help.c:230
+#: builtin/help.c:227
 #, c-format
 msgid ""
 "'%s': cmd for supported man viewer.\n"
 "Please consider using 'man.<tool>.path' instead."
 msgstr ""
 
-#: builtin/help.c:351
+#: builtin/help.c:354
 #, c-format
 msgid "'%s': unknown man viewer."
 msgstr ""
 
-#: builtin/help.c:368
+#: builtin/help.c:371
 msgid "no man viewer handled the request"
 msgstr ""
 
-#: builtin/help.c:376
+#: builtin/help.c:379
 msgid "no info viewer handled the request"
 msgstr ""
 
-#: builtin/help.c:422
+#: builtin/help.c:428
 msgid "Defining attributes per path"
 msgstr ""
 
-#: builtin/help.c:423
+#: builtin/help.c:429
+msgid "Everyday Git With 20 Commands Or So"
+msgstr ""
+
+#: builtin/help.c:430
 msgid "A Git glossary"
 msgstr ""
 
-#: builtin/help.c:424
+#: builtin/help.c:431
 msgid "Specifies intentionally untracked files to ignore"
 msgstr ""
 
-#: builtin/help.c:425
+#: builtin/help.c:432
 msgid "Defining submodule properties"
 msgstr ""
 
-#: builtin/help.c:426
+#: builtin/help.c:433
 msgid "Specifying revisions and ranges for Git"
 msgstr ""
 
-#: builtin/help.c:427
+#: builtin/help.c:434
 msgid "A tutorial introduction to Git (for version 1.5.1 or newer)"
 msgstr ""
 
-#: builtin/help.c:428
+#: builtin/help.c:435
 msgid "An overview of recommended workflows with Git"
 msgstr ""
 
-#: builtin/help.c:440
+#: builtin/help.c:447
 msgid "The common Git guides are:\n"
 msgstr ""
 
-#: builtin/help.c:462 builtin/help.c:478
+#: builtin/help.c:468 builtin/help.c:485
 #, c-format
 msgid "usage: %s%s"
 msgstr ""
 
-#: builtin/help.c:494
+#: builtin/help.c:501
 #, c-format
 msgid "`git %s' is aliased to `%s'"
 msgstr ""
 
-#: builtin/index-pack.c:182
+#: builtin/index-pack.c:150
+#, c-format
+msgid "unable to open %s"
+msgstr ""
+
+#: builtin/index-pack.c:200
 #, c-format
 msgid "object type mismatch at %s"
 msgstr ""
 
-#: builtin/index-pack.c:202
-msgid "object of unexpected type"
+#: builtin/index-pack.c:220
+#, c-format
+msgid "did not receive expected object %s"
 msgstr ""
 
-#: builtin/index-pack.c:239
+#: builtin/index-pack.c:223
+#, c-format
+msgid "object %s: expected type %s, found %s"
+msgstr ""
+
+#: builtin/index-pack.c:265
 #, c-format
 msgid "cannot fill %d byte"
 msgid_plural "cannot fill %d bytes"
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/index-pack.c:249
+#: builtin/index-pack.c:275
 msgid "early EOF"
 msgstr ""
 
-#: builtin/index-pack.c:250
+#: builtin/index-pack.c:276
 msgid "read error on input"
 msgstr ""
 
-#: builtin/index-pack.c:262
+#: builtin/index-pack.c:288
 msgid "used more bytes than were available"
 msgstr ""
 
-#: builtin/index-pack.c:269
+#: builtin/index-pack.c:295
 msgid "pack too large for current definition of off_t"
 msgstr ""
 
-#: builtin/index-pack.c:285
+#: builtin/index-pack.c:311
 #, c-format
 msgid "unable to create '%s'"
 msgstr ""
 
-#: builtin/index-pack.c:290
+#: builtin/index-pack.c:316
 #, c-format
 msgid "cannot open packfile '%s'"
 msgstr ""
 
-#: builtin/index-pack.c:304
+#: builtin/index-pack.c:330
 msgid "pack signature mismatch"
 msgstr ""
 
-#: builtin/index-pack.c:306
+#: builtin/index-pack.c:332
 #, c-format
 msgid "pack version %<PRIu32> unsupported"
 msgstr ""
 
-#: builtin/index-pack.c:324
+#: builtin/index-pack.c:350
 #, c-format
 msgid "pack has bad object at offset %lu: %s"
 msgstr ""
 
-#: builtin/index-pack.c:446
+#: builtin/index-pack.c:471
 #, c-format
 msgid "inflate returned %d"
 msgstr ""
 
-#: builtin/index-pack.c:495
+#: builtin/index-pack.c:520
 msgid "offset value overflow for delta base object"
 msgstr ""
 
-#: builtin/index-pack.c:503
+#: builtin/index-pack.c:528
 msgid "delta base offset is out of bound"
 msgstr ""
 
-#: builtin/index-pack.c:511
+#: builtin/index-pack.c:536
 #, c-format
 msgid "unknown object type %d"
 msgstr ""
 
-#: builtin/index-pack.c:542
+#: builtin/index-pack.c:567
 msgid "cannot pread pack file"
 msgstr ""
 
-#: builtin/index-pack.c:544
+#: builtin/index-pack.c:569
 #, c-format
 msgid "premature end of pack file, %lu byte missing"
 msgid_plural "premature end of pack file, %lu bytes missing"
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/index-pack.c:570
+#: builtin/index-pack.c:595
 msgid "serious inflate inconsistency"
 msgstr ""
 
-#: builtin/index-pack.c:661 builtin/index-pack.c:667 builtin/index-pack.c:690
-#: builtin/index-pack.c:724 builtin/index-pack.c:733
+#: builtin/index-pack.c:686 builtin/index-pack.c:692 builtin/index-pack.c:715
+#: builtin/index-pack.c:749 builtin/index-pack.c:758
 #, c-format
 msgid "SHA1 COLLISION FOUND WITH %s !"
 msgstr ""
 
-#: builtin/index-pack.c:664 builtin/pack-objects.c:170
-#: builtin/pack-objects.c:262
+#: builtin/index-pack.c:689 builtin/pack-objects.c:162
+#: builtin/pack-objects.c:254
 #, c-format
 msgid "unable to read %s"
 msgstr ""
 
-#: builtin/index-pack.c:730
+#: builtin/index-pack.c:755
 #, c-format
 msgid "cannot read existing object %s"
 msgstr ""
 
-#: builtin/index-pack.c:744
+#: builtin/index-pack.c:769
 #, c-format
 msgid "invalid blob object %s"
 msgstr ""
 
-#: builtin/index-pack.c:759
+#: builtin/index-pack.c:783
 #, c-format
 msgid "invalid %s"
 msgstr ""
 
-#: builtin/index-pack.c:761
+#: builtin/index-pack.c:787
 msgid "Error in object"
 msgstr ""
 
-#: builtin/index-pack.c:763
+#: builtin/index-pack.c:789
 #, c-format
 msgid "Not all child objects of %s are reachable"
 msgstr ""
 
-#: builtin/index-pack.c:833 builtin/index-pack.c:863
+#: builtin/index-pack.c:861 builtin/index-pack.c:890
 msgid "failed to apply delta"
 msgstr ""
 
-#: builtin/index-pack.c:1004
+#: builtin/index-pack.c:1055
 msgid "Receiving objects"
 msgstr ""
 
-#: builtin/index-pack.c:1004
+#: builtin/index-pack.c:1055
 msgid "Indexing objects"
 msgstr ""
 
-#: builtin/index-pack.c:1030
+#: builtin/index-pack.c:1081
 msgid "pack is corrupted (SHA1 mismatch)"
 msgstr ""
 
-#: builtin/index-pack.c:1035
+#: builtin/index-pack.c:1086
 msgid "cannot fstat packfile"
 msgstr ""
 
-#: builtin/index-pack.c:1038
+#: builtin/index-pack.c:1089
 msgid "pack has junk at the end"
 msgstr ""
 
-#: builtin/index-pack.c:1049
+#: builtin/index-pack.c:1100
 msgid "confusion beyond insanity in parse_pack_objects()"
 msgstr ""
 
-#: builtin/index-pack.c:1072
+#: builtin/index-pack.c:1123
 msgid "Resolving deltas"
 msgstr ""
 
-#: builtin/index-pack.c:1082
+#: builtin/index-pack.c:1133
 #, c-format
 msgid "unable to create thread: %s"
 msgstr ""
 
-#: builtin/index-pack.c:1124
+#: builtin/index-pack.c:1175
 msgid "confusion beyond insanity"
 msgstr ""
 
-#: builtin/index-pack.c:1132
+#: builtin/index-pack.c:1181
 #, c-format
 msgid "completed with %d local objects"
 msgstr ""
 
-#: builtin/index-pack.c:1142
+#: builtin/index-pack.c:1191
 #, c-format
 msgid "Unexpected tail checksum for %s (disk corruption?)"
 msgstr ""
 
-#: builtin/index-pack.c:1146
+#: builtin/index-pack.c:1195
 #, c-format
 msgid "pack has %d unresolved delta"
 msgid_plural "pack has %d unresolved deltas"
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/index-pack.c:1171
+#: builtin/index-pack.c:1219
 #, c-format
 msgid "unable to deflate appended object (%d)"
 msgstr ""
 
-#: builtin/index-pack.c:1250
+#: builtin/index-pack.c:1298
 #, c-format
 msgid "local object %s is corrupt"
 msgstr ""
 
-#: builtin/index-pack.c:1274
+#: builtin/index-pack.c:1322
 msgid "error while closing pack file"
 msgstr ""
 
-#: builtin/index-pack.c:1287
+#: builtin/index-pack.c:1335
 #, c-format
 msgid "cannot write keep file '%s'"
 msgstr ""
 
-#: builtin/index-pack.c:1295
+#: builtin/index-pack.c:1343
 #, c-format
 msgid "cannot close written keep file '%s'"
 msgstr ""
 
-#: builtin/index-pack.c:1308
+#: builtin/index-pack.c:1356
 msgid "cannot store pack file"
 msgstr ""
 
-#: builtin/index-pack.c:1319
+#: builtin/index-pack.c:1367
 msgid "cannot store index file"
 msgstr ""
 
-#: builtin/index-pack.c:1352
+#: builtin/index-pack.c:1400
 #, c-format
 msgid "bad pack.indexversion=%<PRIu32>"
 msgstr ""
 
-#: builtin/index-pack.c:1358
+#: builtin/index-pack.c:1406
 #, c-format
 msgid "invalid number of threads specified (%d)"
 msgstr ""
 
-#: builtin/index-pack.c:1362 builtin/index-pack.c:1535
+#: builtin/index-pack.c:1410 builtin/index-pack.c:1589
 #, c-format
 msgid "no threads support, ignoring %s"
 msgstr ""
 
-#: builtin/index-pack.c:1420
+#: builtin/index-pack.c:1468
 #, c-format
 msgid "Cannot open existing pack file '%s'"
 msgstr ""
 
-#: builtin/index-pack.c:1422
+#: builtin/index-pack.c:1470
 #, c-format
 msgid "Cannot open existing pack idx file for '%s'"
 msgstr ""
 
-#: builtin/index-pack.c:1469
+#: builtin/index-pack.c:1517
 #, c-format
 msgid "non delta: %d object"
 msgid_plural "non delta: %d objects"
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/index-pack.c:1476
+#: builtin/index-pack.c:1524
 #, c-format
 msgid "chain length = %d: %lu object"
 msgid_plural "chain length = %d: %lu objects"
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/index-pack.c:1503
+#: builtin/index-pack.c:1553
 msgid "Cannot come back to cwd"
 msgstr ""
 
-#: builtin/index-pack.c:1547 builtin/index-pack.c:1550
-#: builtin/index-pack.c:1562 builtin/index-pack.c:1566
+#: builtin/index-pack.c:1601 builtin/index-pack.c:1604
+#: builtin/index-pack.c:1616 builtin/index-pack.c:1620
 #, c-format
 msgid "bad %s"
 msgstr ""
 
-#: builtin/index-pack.c:1580
+#: builtin/index-pack.c:1634
 msgid "--fix-thin cannot be used without --stdin"
 msgstr ""
 
-#: builtin/index-pack.c:1584 builtin/index-pack.c:1594
+#: builtin/index-pack.c:1638 builtin/index-pack.c:1647
 #, c-format
 msgid "packfile name '%s' does not end with '.pack'"
 msgstr ""
 
-#: builtin/index-pack.c:1603
+#: builtin/index-pack.c:1655
 msgid "--verify with no packfile name given"
 msgstr ""
 
@@ -5433,662 +6083,701 @@ msgstr ""
 msgid "ignoring template %s"
 msgstr ""
 
-#: builtin/init-db.c:133
+#: builtin/init-db.c:136
 #, c-format
 msgid "insanely long template path %s"
 msgstr ""
 
-#: builtin/init-db.c:141
+#: builtin/init-db.c:144
 #, c-format
 msgid "templates not found %s"
 msgstr ""
 
-#: builtin/init-db.c:154
+#: builtin/init-db.c:157
 #, c-format
 msgid "not copying templates of a wrong format version %d from '%s'"
 msgstr ""
 
-#: builtin/init-db.c:192
+#: builtin/init-db.c:197
 #, c-format
 msgid "insane git directory %s"
 msgstr ""
 
-#: builtin/init-db.c:323 builtin/init-db.c:326
+#: builtin/init-db.c:331 builtin/init-db.c:334
 #, c-format
 msgid "%s already exists"
 msgstr ""
 
-#: builtin/init-db.c:355
+#: builtin/init-db.c:363
 #, c-format
 msgid "unable to handle file type %d"
 msgstr ""
 
-#: builtin/init-db.c:358
+#: builtin/init-db.c:366
 #, c-format
 msgid "unable to move %s to %s"
 msgstr ""
 
-#: builtin/init-db.c:363
-#, c-format
-msgid "Could not create git link %s"
-msgstr ""
-
-#.
-#. * TRANSLATORS: The first '%s' is either "Reinitialized
-#. * existing" or "Initialized empty", the second " shared" or
-#. * "", and the last '%s%s' is the verbatim directory name.
-#.
-#: builtin/init-db.c:420
+#. TRANSLATORS: The first '%s' is either "Reinitialized
+#. existing" or "Initialized empty", the second " shared" or
+#. "", and the last '%s%s' is the verbatim directory name.
+#: builtin/init-db.c:426
 #, c-format
 msgid "%s%s Git repository in %s%s\n"
 msgstr ""
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:427
 msgid "Reinitialized existing"
 msgstr ""
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:427
 msgid "Initialized empty"
 msgstr ""
 
-#: builtin/init-db.c:422
+#: builtin/init-db.c:428
 msgid " shared"
 msgstr ""
 
-#: builtin/init-db.c:441
-msgid "cannot tell cwd"
-msgstr ""
-
-#: builtin/init-db.c:467
+#: builtin/init-db.c:475
 msgid ""
 "git init [-q | --quiet] [--bare] [--template=<template-directory>] [--"
-"shared[=<permissions>]] [directory]"
+"shared[=<permissions>]] [<directory>]"
 msgstr ""
 
-#: builtin/init-db.c:490
+#: builtin/init-db.c:498
 msgid "permissions"
 msgstr ""
 
-#: builtin/init-db.c:491
+#: builtin/init-db.c:499
 msgid "specify that the git repository is to be shared amongst several users"
 msgstr ""
 
-#: builtin/init-db.c:493 builtin/prune-packed.c:77
+#: builtin/init-db.c:501 builtin/prune-packed.c:57 builtin/repack.c:171
 msgid "be quiet"
 msgstr ""
 
-#: builtin/init-db.c:522 builtin/init-db.c:529
+#: builtin/init-db.c:533 builtin/init-db.c:538
 #, c-format
 msgid "cannot mkdir %s"
 msgstr ""
 
-#: builtin/init-db.c:533
+#: builtin/init-db.c:542
 #, c-format
 msgid "cannot chdir to %s"
 msgstr ""
 
-#: builtin/init-db.c:555
+#: builtin/init-db.c:563
 #, c-format
 msgid ""
 "%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
 "dir=<directory>)"
 msgstr ""
 
-#: builtin/init-db.c:579
-msgid "Cannot access current working directory"
-msgstr ""
-
-#: builtin/init-db.c:586
+#: builtin/init-db.c:591
 #, c-format
 msgid "Cannot access work tree '%s'"
 msgstr ""
 
-#: builtin/log.c:40
-msgid "git log [<options>] [<revision range>] [[--] <path>...]\n"
+#: builtin/interpret-trailers.c:15
+msgid ""
+"git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] "
+"[<file>...]"
+msgstr ""
+
+#: builtin/interpret-trailers.c:25
+msgid "trim empty trailers"
+msgstr ""
+
+#: builtin/interpret-trailers.c:26
+msgid "trailer"
+msgstr ""
+
+#: builtin/interpret-trailers.c:27
+msgid "trailer(s) to add"
 msgstr ""
 
 #: builtin/log.c:41
-msgid "   or: git show [options] <object>..."
+msgid "git log [<options>] [<revision range>] [[--] <path>...]"
+msgstr ""
+
+#: builtin/log.c:42
+msgid "git show [<options>] <object>..."
 msgstr ""
 
-#: builtin/log.c:103
+#: builtin/log.c:81
+#, c-format
+msgid "invalid --decorate option: %s"
+msgstr ""
+
+#: builtin/log.c:127
 msgid "suppress diff output"
 msgstr ""
 
-#: builtin/log.c:104
+#: builtin/log.c:128
 msgid "show source"
 msgstr ""
 
-#: builtin/log.c:105
+#: builtin/log.c:129
 msgid "Use mail map file"
 msgstr ""
 
-#: builtin/log.c:106
+#: builtin/log.c:130
 msgid "decorate options"
 msgstr ""
 
-#: builtin/log.c:199
+#: builtin/log.c:133
+msgid "Process line range n,m in file, counting from 1"
+msgstr ""
+
+#: builtin/log.c:229
 #, c-format
 msgid "Final output: %d %s\n"
 msgstr ""
 
-#: builtin/log.c:422 builtin/log.c:514
+#: builtin/log.c:458
+#, c-format
+msgid "git show %s: bad file"
+msgstr ""
+
+#: builtin/log.c:472 builtin/log.c:564
 #, c-format
 msgid "Could not read object %s"
 msgstr ""
 
-#: builtin/log.c:538
+#: builtin/log.c:588
 #, c-format
 msgid "Unknown type: %d"
 msgstr ""
 
-#: builtin/log.c:638
+#: builtin/log.c:689
 msgid "format.headers without value"
 msgstr ""
 
-#: builtin/log.c:720
+#: builtin/log.c:773
 msgid "name of output directory is too long"
 msgstr ""
 
-#: builtin/log.c:736
+#: builtin/log.c:789
 #, c-format
 msgid "Cannot open patch file %s"
 msgstr ""
 
-#: builtin/log.c:750
+#: builtin/log.c:803
 msgid "Need exactly one range."
 msgstr ""
 
-#: builtin/log.c:758
+#: builtin/log.c:811
 msgid "Not a range."
 msgstr ""
 
-#: builtin/log.c:860
+#: builtin/log.c:919
 msgid "Cover letter needs email format"
 msgstr ""
 
-#: builtin/log.c:936
+#: builtin/log.c:998
 #, c-format
 msgid "insane in-reply-to: %s"
 msgstr ""
 
-#: builtin/log.c:964
-msgid "git format-patch [options] [<since> | <revision range>]"
+#: builtin/log.c:1026
+msgid "git format-patch [<options>] [<since> | <revision-range>]"
 msgstr ""
 
-#: builtin/log.c:1009
+#: builtin/log.c:1071
 msgid "Two output directories?"
 msgstr ""
 
-#: builtin/log.c:1108
+#: builtin/log.c:1186
 msgid "use [PATCH n/m] even with a single patch"
 msgstr ""
 
-#: builtin/log.c:1111
+#: builtin/log.c:1189
 msgid "use [PATCH] even with multiple patches"
 msgstr ""
 
-#: builtin/log.c:1115
+#: builtin/log.c:1193
 msgid "print patches to standard out"
 msgstr ""
 
-#: builtin/log.c:1117
+#: builtin/log.c:1195
 msgid "generate a cover letter"
 msgstr ""
 
-#: builtin/log.c:1119
+#: builtin/log.c:1197
 msgid "use simple number sequence for output file names"
 msgstr ""
 
-#: builtin/log.c:1120
+#: builtin/log.c:1198
 msgid "sfx"
 msgstr ""
 
-#: builtin/log.c:1121
+#: builtin/log.c:1199
 msgid "use <sfx> instead of '.patch'"
 msgstr ""
 
-#: builtin/log.c:1123
+#: builtin/log.c:1201
 msgid "start numbering patches at <n> instead of 1"
 msgstr ""
 
-#: builtin/log.c:1125
+#: builtin/log.c:1203
 msgid "mark the series as Nth re-roll"
 msgstr ""
 
-#: builtin/log.c:1127
+#: builtin/log.c:1205
 msgid "Use [<prefix>] instead of [PATCH]"
 msgstr ""
 
-#: builtin/log.c:1130
+#: builtin/log.c:1208
 msgid "store resulting files in <dir>"
 msgstr ""
 
-#: builtin/log.c:1133
+#: builtin/log.c:1211
 msgid "don't strip/add [PATCH]"
 msgstr ""
 
-#: builtin/log.c:1136
+#: builtin/log.c:1214
 msgid "don't output binary diffs"
 msgstr ""
 
-#: builtin/log.c:1138
+#: builtin/log.c:1216
 msgid "don't include a patch matching a commit upstream"
 msgstr ""
 
-#: builtin/log.c:1140
+#: builtin/log.c:1218
 msgid "show patch format instead of default (patch + stat)"
 msgstr ""
 
-#: builtin/log.c:1142
+#: builtin/log.c:1220
 msgid "Messaging"
 msgstr ""
 
-#: builtin/log.c:1143
+#: builtin/log.c:1221
 msgid "header"
 msgstr ""
 
-#: builtin/log.c:1144
+#: builtin/log.c:1222
 msgid "add email header"
 msgstr ""
 
-#: builtin/log.c:1145 builtin/log.c:1147
+#: builtin/log.c:1223 builtin/log.c:1225
 msgid "email"
 msgstr ""
 
-#: builtin/log.c:1145
+#: builtin/log.c:1223
 msgid "add To: header"
 msgstr ""
 
-#: builtin/log.c:1147
+#: builtin/log.c:1225
 msgid "add Cc: header"
 msgstr ""
 
-#: builtin/log.c:1149
+#: builtin/log.c:1227
+msgid "ident"
+msgstr ""
+
+#: builtin/log.c:1228
+msgid "set From address to <ident> (or committer ident if absent)"
+msgstr ""
+
+#: builtin/log.c:1230
 msgid "message-id"
 msgstr ""
 
-#: builtin/log.c:1150
+#: builtin/log.c:1231
 msgid "make first mail a reply to <message-id>"
 msgstr ""
 
-#: builtin/log.c:1151 builtin/log.c:1154
+#: builtin/log.c:1232 builtin/log.c:1235
 msgid "boundary"
 msgstr ""
 
-#: builtin/log.c:1152
+#: builtin/log.c:1233
 msgid "attach the patch"
 msgstr ""
 
-#: builtin/log.c:1155
+#: builtin/log.c:1236
 msgid "inline the patch"
 msgstr ""
 
-#: builtin/log.c:1159
+#: builtin/log.c:1240
 msgid "enable message threading, styles: shallow, deep"
 msgstr ""
 
-#: builtin/log.c:1161
+#: builtin/log.c:1242
 msgid "signature"
 msgstr ""
 
-#: builtin/log.c:1162
+#: builtin/log.c:1243
 msgid "add a signature"
 msgstr ""
 
-#: builtin/log.c:1164
+#: builtin/log.c:1245
+msgid "add a signature from a file"
+msgstr ""
+
+#: builtin/log.c:1246
 msgid "don't print the patch filenames"
 msgstr ""
 
-#: builtin/log.c:1248
+#: builtin/log.c:1320
+#, c-format
+msgid "invalid ident line: %s"
+msgstr ""
+
+#: builtin/log.c:1335
 msgid "-n and -k are mutually exclusive."
 msgstr ""
 
-#: builtin/log.c:1250
+#: builtin/log.c:1337
 msgid "--subject-prefix and -k are mutually exclusive."
 msgstr ""
 
-#: builtin/log.c:1258
+#: builtin/log.c:1345
 msgid "--name-only does not make sense"
 msgstr ""
 
-#: builtin/log.c:1260
+#: builtin/log.c:1347
 msgid "--name-status does not make sense"
 msgstr ""
 
-#: builtin/log.c:1262
+#: builtin/log.c:1349
 msgid "--check does not make sense"
 msgstr ""
 
-#: builtin/log.c:1285
+#: builtin/log.c:1372
 msgid "standard output, or directory, which one?"
 msgstr ""
 
-#: builtin/log.c:1287
+#: builtin/log.c:1374
 #, c-format
 msgid "Could not create directory '%s'"
 msgstr ""
 
-#: builtin/log.c:1435
+#: builtin/log.c:1472
+#, c-format
+msgid "unable to read signature file '%s'"
+msgstr ""
+
+#: builtin/log.c:1535
 msgid "Failed to create output files"
 msgstr ""
 
-#: builtin/log.c:1484
+#: builtin/log.c:1583
 msgid "git cherry [-v] [<upstream> [<head> [<limit>]]]"
 msgstr ""
 
-#: builtin/log.c:1539
+#: builtin/log.c:1638
 #, c-format
 msgid ""
 "Could not find a tracked remote branch, please specify <upstream> manually.\n"
 msgstr ""
 
-#: builtin/log.c:1552 builtin/log.c:1554 builtin/log.c:1566
+#: builtin/log.c:1651 builtin/log.c:1653 builtin/log.c:1665
 #, c-format
 msgid "Unknown commit %s"
 msgstr ""
 
-#: builtin/ls-files.c:402
-msgid "git ls-files [options] [<file>...]"
+#: builtin/ls-files.c:358
+msgid "git ls-files [<options>] [<file>...]"
 msgstr ""
 
-#: builtin/ls-files.c:459
+#: builtin/ls-files.c:415
 msgid "identify the file status with tags"
 msgstr ""
 
-#: builtin/ls-files.c:461
+#: builtin/ls-files.c:417
 msgid "use lowercase letters for 'assume unchanged' files"
 msgstr ""
 
-#: builtin/ls-files.c:463
+#: builtin/ls-files.c:419
 msgid "show cached files in the output (default)"
 msgstr ""
 
-#: builtin/ls-files.c:465
+#: builtin/ls-files.c:421
 msgid "show deleted files in the output"
 msgstr ""
 
-#: builtin/ls-files.c:467
+#: builtin/ls-files.c:423
 msgid "show modified files in the output"
 msgstr ""
 
-#: builtin/ls-files.c:469
+#: builtin/ls-files.c:425
 msgid "show other files in the output"
 msgstr ""
 
-#: builtin/ls-files.c:471
+#: builtin/ls-files.c:427
 msgid "show ignored files in the output"
 msgstr ""
 
-#: builtin/ls-files.c:474
+#: builtin/ls-files.c:430
 msgid "show staged contents' object name in the output"
 msgstr ""
 
-#: builtin/ls-files.c:476
+#: builtin/ls-files.c:432
 msgid "show files on the filesystem that need to be removed"
 msgstr ""
 
-#: builtin/ls-files.c:478
-msgid "show 'other' directories' name only"
+#: builtin/ls-files.c:434
+msgid "show 'other' directories' names only"
 msgstr ""
 
-#: builtin/ls-files.c:481
+#: builtin/ls-files.c:437
 msgid "don't show empty directories"
 msgstr ""
 
-#: builtin/ls-files.c:484
+#: builtin/ls-files.c:440
 msgid "show unmerged files in the output"
 msgstr ""
 
-#: builtin/ls-files.c:486
+#: builtin/ls-files.c:442
 msgid "show resolve-undo information"
 msgstr ""
 
-#: builtin/ls-files.c:488
+#: builtin/ls-files.c:444
 msgid "skip files matching pattern"
 msgstr ""
 
-#: builtin/ls-files.c:491
+#: builtin/ls-files.c:447
 msgid "exclude patterns are read from <file>"
 msgstr ""
 
-#: builtin/ls-files.c:494
+#: builtin/ls-files.c:450
 msgid "read additional per-directory exclude patterns in <file>"
 msgstr ""
 
-#: builtin/ls-files.c:496
+#: builtin/ls-files.c:452
 msgid "add the standard git exclusions"
 msgstr ""
 
-#: builtin/ls-files.c:499
+#: builtin/ls-files.c:455
 msgid "make the output relative to the project top directory"
 msgstr ""
 
-#: builtin/ls-files.c:502
+#: builtin/ls-files.c:458
 msgid "if any <file> is not in the index, treat this as an error"
 msgstr ""
 
-#: builtin/ls-files.c:503
+#: builtin/ls-files.c:459
 msgid "tree-ish"
 msgstr ""
 
-#: builtin/ls-files.c:504
+#: builtin/ls-files.c:460
 msgid "pretend that paths removed since <tree-ish> are still present"
 msgstr ""
 
-#: builtin/ls-files.c:506
+#: builtin/ls-files.c:462
 msgid "show debugging data"
 msgstr ""
 
-#: builtin/ls-tree.c:27
+#: builtin/ls-tree.c:28
 msgid "git ls-tree [<options>] <tree-ish> [<path>...]"
 msgstr ""
 
-#: builtin/ls-tree.c:125
+#: builtin/ls-tree.c:127
 msgid "only show trees"
 msgstr ""
 
-#: builtin/ls-tree.c:127
+#: builtin/ls-tree.c:129
 msgid "recurse into subtrees"
 msgstr ""
 
-#: builtin/ls-tree.c:129
+#: builtin/ls-tree.c:131
 msgid "show trees when recursing"
 msgstr ""
 
-#: builtin/ls-tree.c:132
+#: builtin/ls-tree.c:134
 msgid "terminate entries with NUL byte"
 msgstr ""
 
-#: builtin/ls-tree.c:133
+#: builtin/ls-tree.c:135
 msgid "include object size"
 msgstr ""
 
-#: builtin/ls-tree.c:135 builtin/ls-tree.c:137
+#: builtin/ls-tree.c:137 builtin/ls-tree.c:139
 msgid "list only filenames"
 msgstr ""
 
-#: builtin/ls-tree.c:140
+#: builtin/ls-tree.c:142
 msgid "use full path names"
 msgstr ""
 
-#: builtin/ls-tree.c:142
+#: builtin/ls-tree.c:144
 msgid "list entire tree; not just current directory (implies --full-name)"
 msgstr ""
 
-#: builtin/merge.c:43
-msgid "git merge [options] [<commit>...]"
+#: builtin/merge.c:45
+msgid "git merge [<options>] [<commit>...]"
 msgstr ""
 
-#: builtin/merge.c:44
-msgid "git merge [options] <msg> HEAD <commit>"
+#: builtin/merge.c:46
+msgid "git merge [<options>] <msg> HEAD <commit>"
 msgstr ""
 
-#: builtin/merge.c:45
+#: builtin/merge.c:47
 msgid "git merge --abort"
 msgstr ""
 
-#: builtin/merge.c:90
+#: builtin/merge.c:100
 msgid "switch `m' requires a value"
 msgstr ""
 
-#: builtin/merge.c:127
+#: builtin/merge.c:137
 #, c-format
 msgid "Could not find merge strategy '%s'.\n"
 msgstr ""
 
-#: builtin/merge.c:128
+#: builtin/merge.c:138
 #, c-format
 msgid "Available strategies are:"
 msgstr ""
 
-#: builtin/merge.c:133
+#: builtin/merge.c:143
 #, c-format
 msgid "Available custom strategies are:"
 msgstr ""
 
-#: builtin/merge.c:183
+#: builtin/merge.c:193
 msgid "do not show a diffstat at the end of the merge"
 msgstr ""
 
-#: builtin/merge.c:186
+#: builtin/merge.c:196
 msgid "show a diffstat at the end of the merge"
 msgstr ""
 
-#: builtin/merge.c:187
+#: builtin/merge.c:197
 msgid "(synonym to --stat)"
 msgstr ""
 
-#: builtin/merge.c:189
+#: builtin/merge.c:199
 msgid "add (at most <n>) entries from shortlog to merge commit message"
 msgstr ""
 
-#: builtin/merge.c:192
+#: builtin/merge.c:202
 msgid "create a single commit instead of doing a merge"
 msgstr ""
 
-#: builtin/merge.c:194
+#: builtin/merge.c:204
 msgid "perform a commit if the merge succeeds (default)"
 msgstr ""
 
-#: builtin/merge.c:196
+#: builtin/merge.c:206
 msgid "edit message before committing"
 msgstr ""
 
-#: builtin/merge.c:198
+#: builtin/merge.c:207
 msgid "allow fast-forward (default)"
 msgstr ""
 
-#: builtin/merge.c:200
+#: builtin/merge.c:209
 msgid "abort if fast-forward is not possible"
 msgstr ""
 
-#: builtin/merge.c:203
+#: builtin/merge.c:213
 msgid "Verify that the named commit has a valid GPG signature"
 msgstr ""
 
-#: builtin/merge.c:204 builtin/notes.c:866 builtin/revert.c:112
+#: builtin/merge.c:214 builtin/notes.c:753 builtin/revert.c:89
 msgid "strategy"
 msgstr ""
 
-#: builtin/merge.c:205
+#: builtin/merge.c:215
 msgid "merge strategy to use"
 msgstr ""
 
-#: builtin/merge.c:206
+#: builtin/merge.c:216
 msgid "option=value"
 msgstr ""
 
-#: builtin/merge.c:207
+#: builtin/merge.c:217
 msgid "option for selected merge strategy"
 msgstr ""
 
-#: builtin/merge.c:209
+#: builtin/merge.c:219
 msgid "merge commit message (for a non-fast-forward merge)"
 msgstr ""
 
-#: builtin/merge.c:213
+#: builtin/merge.c:223
 msgid "abort the current in-progress merge"
 msgstr ""
 
-#: builtin/merge.c:242
+#: builtin/merge.c:251
 msgid "could not run stash."
 msgstr ""
 
-#: builtin/merge.c:247
+#: builtin/merge.c:256
 msgid "stash failed"
 msgstr ""
 
-#: builtin/merge.c:252
+#: builtin/merge.c:261
 #, c-format
 msgid "not a valid object: %s"
 msgstr ""
 
-#: builtin/merge.c:271 builtin/merge.c:288
+#: builtin/merge.c:280 builtin/merge.c:297
 msgid "read-tree failed"
 msgstr ""
 
-#: builtin/merge.c:318
+#: builtin/merge.c:327
 msgid " (nothing to squash)"
 msgstr ""
 
-#: builtin/merge.c:331
+#: builtin/merge.c:340
 #, c-format
 msgid "Squash commit -- not updating HEAD\n"
 msgstr ""
 
-#: builtin/merge.c:363
+#: builtin/merge.c:372
 msgid "Writing SQUASH_MSG"
 msgstr ""
 
-#: builtin/merge.c:365
+#: builtin/merge.c:374
 msgid "Finishing SQUASH_MSG"
 msgstr ""
 
-#: builtin/merge.c:388
+#: builtin/merge.c:397
 #, c-format
 msgid "No merge message -- not updating HEAD\n"
 msgstr ""
 
-#: builtin/merge.c:438
+#: builtin/merge.c:447
 #, c-format
 msgid "'%s' does not point to a commit"
 msgstr ""
 
-#: builtin/merge.c:550
+#: builtin/merge.c:559
 #, c-format
 msgid "Bad branch.%s.mergeoptions string: %s"
 msgstr ""
 
-#: builtin/merge.c:643
+#: builtin/merge.c:654
 msgid "git write-tree failed to write a tree"
 msgstr ""
 
-#: builtin/merge.c:671
+#: builtin/merge.c:678
 msgid "Not handling anything other than two heads merge."
 msgstr ""
 
-#: builtin/merge.c:685
+#: builtin/merge.c:692
 #, c-format
 msgid "Unknown option for merge-recursive: -X%s"
 msgstr ""
 
-#: builtin/merge.c:699
+#: builtin/merge.c:705
 #, c-format
 msgid "unable to write %s"
 msgstr ""
 
-#: builtin/merge.c:788
+#: builtin/merge.c:794
 #, c-format
 msgid "Could not read from '%s'"
 msgstr ""
 
-#: builtin/merge.c:797
+#: builtin/merge.c:803
 #, c-format
 msgid "Not committing merge; use 'git commit' to complete the merge.\n"
 msgstr ""
 
-#: builtin/merge.c:803
+#: builtin/merge.c:809
 #, c-format
 msgid ""
 "Please enter a commit message to explain why this merge is necessary,\n"
@@ -6098,201 +6787,204 @@ msgid ""
 "the commit.\n"
 msgstr ""
 
-#: builtin/merge.c:827
+#: builtin/merge.c:833
 msgid "Empty commit message."
 msgstr ""
 
-#: builtin/merge.c:839
+#: builtin/merge.c:845
 #, c-format
 msgid "Wonderful.\n"
 msgstr ""
 
-#: builtin/merge.c:904
+#: builtin/merge.c:900
 #, c-format
 msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
 msgstr ""
 
-#: builtin/merge.c:920
+#: builtin/merge.c:916
 #, c-format
 msgid "'%s' is not a commit"
 msgstr ""
 
-#: builtin/merge.c:961
+#: builtin/merge.c:957
 msgid "No current branch."
 msgstr ""
 
-#: builtin/merge.c:963
+#: builtin/merge.c:959
 msgid "No remote for the current branch."
 msgstr ""
 
-#: builtin/merge.c:965
+#: builtin/merge.c:961
 msgid "No default upstream defined for the current branch."
 msgstr ""
 
-#: builtin/merge.c:970
+#: builtin/merge.c:966
 #, c-format
-msgid "No remote tracking branch for %s from %s"
-msgstr ""
-
-#: builtin/merge.c:1057 builtin/merge.c:1214
-#, c-format
-msgid "%s - not something we can merge"
+msgid "No remote-tracking branch for %s from %s"
 msgstr ""
 
-#: builtin/merge.c:1125
+#: builtin/merge.c:1122
 msgid "There is no merge to abort (MERGE_HEAD missing)."
 msgstr ""
 
-#: builtin/merge.c:1141 git-pull.sh:31
+#: builtin/merge.c:1138
 msgid ""
 "You have not concluded your merge (MERGE_HEAD exists).\n"
-"Please, commit your changes before you can merge."
+"Please, commit your changes before you merge."
 msgstr ""
 
-#: builtin/merge.c:1144 git-pull.sh:34
+#: builtin/merge.c:1141 git-pull.sh:34
 msgid "You have not concluded your merge (MERGE_HEAD exists)."
 msgstr ""
 
-#: builtin/merge.c:1148
+#: builtin/merge.c:1145
 msgid ""
 "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
-"Please, commit your changes before you can merge."
+"Please, commit your changes before you merge."
 msgstr ""
 
-#: builtin/merge.c:1151
+#: builtin/merge.c:1148
 msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
 msgstr ""
 
-#: builtin/merge.c:1160
+#: builtin/merge.c:1157
 msgid "You cannot combine --squash with --no-ff."
 msgstr ""
 
-#: builtin/merge.c:1165
-msgid "You cannot combine --no-ff with --ff-only."
-msgstr ""
-
-#: builtin/merge.c:1172
+#: builtin/merge.c:1166
 msgid "No commit specified and merge.defaultToUpstream not set."
 msgstr ""
 
-#: builtin/merge.c:1204
+#: builtin/merge.c:1198
 msgid "Can merge only exactly one commit into empty head"
 msgstr ""
 
-#: builtin/merge.c:1207
+#: builtin/merge.c:1201
 msgid "Squash commit into empty head not supported yet"
 msgstr ""
 
-#: builtin/merge.c:1209
+#: builtin/merge.c:1203
 msgid "Non-fast-forward commit does not make sense into an empty head"
 msgstr ""
 
-#: builtin/merge.c:1265
+#: builtin/merge.c:1208
+#, c-format
+msgid "%s - not something we can merge"
+msgstr ""
+
+#: builtin/merge.c:1259
 #, c-format
 msgid "Commit %s has an untrusted GPG signature, allegedly by %s."
 msgstr ""
 
-#: builtin/merge.c:1268
+#: builtin/merge.c:1262
 #, c-format
 msgid "Commit %s has a bad GPG signature allegedly by %s."
 msgstr ""
 
-#. 'N'
-#: builtin/merge.c:1271
+#: builtin/merge.c:1265
 #, c-format
 msgid "Commit %s does not have a GPG signature."
 msgstr ""
 
-#: builtin/merge.c:1274
+#: builtin/merge.c:1268
 #, c-format
 msgid "Commit %s has a good GPG signature by %s\n"
 msgstr ""
 
-#: builtin/merge.c:1358
+#: builtin/merge.c:1349
 #, c-format
 msgid "Updating %s..%s\n"
 msgstr ""
 
-#: builtin/merge.c:1397
+#: builtin/merge.c:1388
 #, c-format
 msgid "Trying really trivial in-index merge...\n"
 msgstr ""
 
-#: builtin/merge.c:1404
+#: builtin/merge.c:1395
 #, c-format
 msgid "Nope.\n"
 msgstr ""
 
-#: builtin/merge.c:1436
+#: builtin/merge.c:1427
 msgid "Not possible to fast-forward, aborting."
 msgstr ""
 
-#: builtin/merge.c:1459 builtin/merge.c:1538
+#: builtin/merge.c:1450 builtin/merge.c:1529
 #, c-format
 msgid "Rewinding the tree to pristine...\n"
 msgstr ""
 
-#: builtin/merge.c:1463
+#: builtin/merge.c:1454
 #, c-format
 msgid "Trying merge strategy %s...\n"
 msgstr ""
 
-#: builtin/merge.c:1529
+#: builtin/merge.c:1520
 #, c-format
 msgid "No merge strategy handled the merge.\n"
 msgstr ""
 
-#: builtin/merge.c:1531
+#: builtin/merge.c:1522
 #, c-format
 msgid "Merge with strategy %s failed.\n"
 msgstr ""
 
-#: builtin/merge.c:1540
+#: builtin/merge.c:1531
 #, c-format
 msgid "Using the %s to prepare resolving by hand.\n"
 msgstr ""
 
-#: builtin/merge.c:1552
+#: builtin/merge.c:1543
 #, c-format
 msgid "Automatic merge went well; stopped before committing as requested\n"
 msgstr ""
 
-#: builtin/merge-base.c:26
-msgid "git merge-base [-a|--all] <commit> <commit>..."
+#: builtin/merge-base.c:29
+msgid "git merge-base [-a | --all] <commit> <commit>..."
 msgstr ""
 
-#: builtin/merge-base.c:27
-msgid "git merge-base [-a|--all] --octopus <commit>..."
+#: builtin/merge-base.c:30
+msgid "git merge-base [-a | --all] --octopus <commit>..."
 msgstr ""
 
-#: builtin/merge-base.c:28
+#: builtin/merge-base.c:31
 msgid "git merge-base --independent <commit>..."
 msgstr ""
 
-#: builtin/merge-base.c:29
+#: builtin/merge-base.c:32
 msgid "git merge-base --is-ancestor <commit> <commit>"
 msgstr ""
 
-#: builtin/merge-base.c:98
+#: builtin/merge-base.c:33
+msgid "git merge-base --fork-point <ref> [<commit>]"
+msgstr ""
+
+#: builtin/merge-base.c:214
 msgid "output all common ancestors"
 msgstr ""
 
-#: builtin/merge-base.c:99
+#: builtin/merge-base.c:216
 msgid "find ancestors for a single n-way merge"
 msgstr ""
 
-#: builtin/merge-base.c:100
+#: builtin/merge-base.c:218
 msgid "list revs not reachable from others"
 msgstr ""
 
-#: builtin/merge-base.c:102
+#: builtin/merge-base.c:220
 msgid "is the first one ancestor of the other?"
 msgstr ""
 
+#: builtin/merge-base.c:222
+msgid "find where <commit> forked from reflog of <ref>"
+msgstr ""
+
 #: builtin/merge-file.c:8
 msgid ""
-"git merge-file [options] [-L name1 [-L orig [-L name2]]] file1 orig_file "
-"file2"
+"git merge-file [<options>] [-L <name1> [-L <orig> [-L <name2>]]] <file1> "
+"<orig-file> <file2>"
 msgstr ""
 
 #: builtin/merge-file.c:33
@@ -6324,621 +7016,663 @@ msgid "do not warn about conflicts"
 msgstr ""
 
 #: builtin/merge-file.c:45
-msgid "set labels for file1/orig_file/file2"
+msgid "set labels for file1/orig-file/file2"
 msgstr ""
 
-#: builtin/mktree.c:67
+#: builtin/mktree.c:64
 msgid "git mktree [-z] [--missing] [--batch]"
 msgstr ""
 
-#: builtin/mktree.c:153
+#: builtin/mktree.c:150
 msgid "input is NUL terminated"
 msgstr ""
 
-#: builtin/mktree.c:154 builtin/write-tree.c:24
+#: builtin/mktree.c:151 builtin/write-tree.c:24
 msgid "allow missing objects"
 msgstr ""
 
-#: builtin/mktree.c:155
+#: builtin/mktree.c:152
 msgid "allow creation of more than one tree"
 msgstr ""
 
-#: builtin/mv.c:14
-msgid "git mv [options] <source>... <destination>"
+#: builtin/mv.c:15
+msgid "git mv [<options>] <source>... <destination>"
+msgstr ""
+
+#: builtin/mv.c:69
+#, c-format
+msgid "Directory %s is in index and no submodule?"
+msgstr ""
+
+#: builtin/mv.c:71
+msgid "Please stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+
+#: builtin/mv.c:89
+#, c-format
+msgid "%.*s is in index"
 msgstr ""
 
-#: builtin/mv.c:64
+#: builtin/mv.c:111
 msgid "force move/rename even if target exists"
 msgstr ""
 
-#: builtin/mv.c:65
+#: builtin/mv.c:112
 msgid "skip move/rename errors"
 msgstr ""
 
-#: builtin/mv.c:108
+#: builtin/mv.c:151
+#, c-format
+msgid "destination '%s' is not a directory"
+msgstr ""
+
+#: builtin/mv.c:162
 #, c-format
 msgid "Checking rename of '%s' to '%s'\n"
 msgstr ""
 
-#: builtin/mv.c:112
+#: builtin/mv.c:166
 msgid "bad source"
 msgstr ""
 
-#: builtin/mv.c:115
+#: builtin/mv.c:169
 msgid "can not move directory into itself"
 msgstr ""
 
-#: builtin/mv.c:118
+#: builtin/mv.c:172
 msgid "cannot move directory over file"
 msgstr ""
 
-#: builtin/mv.c:128
-#, c-format
-msgid "Huh? %.*s is in index?"
-msgstr ""
-
-#: builtin/mv.c:140
+#: builtin/mv.c:181
 msgid "source directory is empty"
 msgstr ""
 
-#: builtin/mv.c:171
+#: builtin/mv.c:206
 msgid "not under version control"
 msgstr ""
 
-#: builtin/mv.c:173
+#: builtin/mv.c:209
 msgid "destination exists"
 msgstr ""
 
-#: builtin/mv.c:181
+#: builtin/mv.c:217
 #, c-format
 msgid "overwriting '%s'"
 msgstr ""
 
-#: builtin/mv.c:184
+#: builtin/mv.c:220
 msgid "Cannot overwrite"
 msgstr ""
 
-#: builtin/mv.c:187
+#: builtin/mv.c:223
 msgid "multiple sources for the same target"
 msgstr ""
 
-#: builtin/mv.c:202
+#: builtin/mv.c:225
+msgid "destination directory does not exist"
+msgstr ""
+
+#: builtin/mv.c:232
 #, c-format
 msgid "%s, source=%s, destination=%s"
 msgstr ""
 
-#: builtin/mv.c:212
+#: builtin/mv.c:253
 #, c-format
 msgid "Renaming %s to %s\n"
 msgstr ""
 
-#: builtin/mv.c:215 builtin/remote.c:731
+#: builtin/mv.c:256 builtin/remote.c:728 builtin/repack.c:359
 #, c-format
 msgid "renaming '%s' failed"
 msgstr ""
 
-#: builtin/name-rev.c:175
-msgid "git name-rev [options] <commit>..."
+#: builtin/name-rev.c:255
+msgid "git name-rev [<options>] <commit>..."
 msgstr ""
 
-#: builtin/name-rev.c:176
-msgid "git name-rev [options] --all"
+#: builtin/name-rev.c:256
+msgid "git name-rev [<options>] --all"
 msgstr ""
 
-#: builtin/name-rev.c:177
-msgid "git name-rev [options] --stdin"
+#: builtin/name-rev.c:257
+msgid "git name-rev [<options>] --stdin"
 msgstr ""
 
-#: builtin/name-rev.c:229
+#: builtin/name-rev.c:309
 msgid "print only names (no SHA-1)"
 msgstr ""
 
-#: builtin/name-rev.c:230
+#: builtin/name-rev.c:310
 msgid "only use tags to name the commits"
 msgstr ""
 
-#: builtin/name-rev.c:232
+#: builtin/name-rev.c:312
 msgid "only use refs matching <pattern>"
 msgstr ""
 
-#: builtin/name-rev.c:234
+#: builtin/name-rev.c:314
 msgid "list all commits reachable from all refs"
 msgstr ""
 
-#: builtin/name-rev.c:235
+#: builtin/name-rev.c:315
 msgid "read from stdin"
 msgstr ""
 
-#: builtin/name-rev.c:236
-msgid "allow to print `undefined` names"
+#: builtin/name-rev.c:316
+msgid "allow to print `undefined` names (default)"
+msgstr ""
+
+#: builtin/name-rev.c:322
+msgid "dereference tags in the input (internal use)"
+msgstr ""
+
+#: builtin/notes.c:24
+msgid "git notes [--ref <notes-ref>] [list [<object>]]"
+msgstr ""
+
+#: builtin/notes.c:25
+msgid ""
+"git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file> "
+"| (-c | -C) <object>] [<object>]"
 msgstr ""
 
 #: builtin/notes.c:26
-msgid "git notes [--ref <notes_ref>] [list [<object>]]"
+msgid "git notes [--ref <notes-ref>] copy [-f] <from-object> <to-object>"
 msgstr ""
 
 #: builtin/notes.c:27
 msgid ""
-"git notes [--ref <notes_ref>] add [-f] [-m <msg> | -F <file> | (-c | -C) "
-"<object>] [<object>]"
+"git notes [--ref <notes-ref>] append [--allow-empty] [-m <msg> | -F <file> | "
+"(-c | -C) <object>] [<object>]"
 msgstr ""
 
 #: builtin/notes.c:28
-msgid "git notes [--ref <notes_ref>] copy [-f] <from-object> <to-object>"
+msgid "git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"
 msgstr ""
 
 #: builtin/notes.c:29
-msgid ""
-"git notes [--ref <notes_ref>] append [-m <msg> | -F <file> | (-c | -C) "
-"<object>] [<object>]"
+msgid "git notes [--ref <notes-ref>] show [<object>]"
 msgstr ""
 
 #: builtin/notes.c:30
-msgid "git notes [--ref <notes_ref>] edit [<object>]"
+msgid ""
+"git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"
 msgstr ""
 
 #: builtin/notes.c:31
-msgid "git notes [--ref <notes_ref>] show [<object>]"
+msgid "git notes merge --commit [-v | -q]"
 msgstr ""
 
 #: builtin/notes.c:32
-msgid ""
-"git notes [--ref <notes_ref>] merge [-v | -q] [-s <strategy> ] <notes_ref>"
+msgid "git notes merge --abort [-v | -q]"
 msgstr ""
 
 #: builtin/notes.c:33
-msgid "git notes merge --commit [-v | -q]"
+msgid "git notes [--ref <notes-ref>] remove [<object>...]"
 msgstr ""
 
 #: builtin/notes.c:34
-msgid "git notes merge --abort [-v | -q]"
+msgid "git notes [--ref <notes-ref>] prune [-n | -v]"
 msgstr ""
 
 #: builtin/notes.c:35
-msgid "git notes [--ref <notes_ref>] remove [<object>...]"
+msgid "git notes [--ref <notes-ref>] get-ref"
 msgstr ""
 
-#: builtin/notes.c:36
-msgid "git notes [--ref <notes_ref>] prune [-n | -v]"
-msgstr ""
-
-#: builtin/notes.c:37
-msgid "git notes [--ref <notes_ref>] get-ref"
-msgstr ""
-
-#: builtin/notes.c:42
+#: builtin/notes.c:40
 msgid "git notes [list [<object>]]"
 msgstr ""
 
-#: builtin/notes.c:47
+#: builtin/notes.c:45
 msgid "git notes add [<options>] [<object>]"
 msgstr ""
 
-#: builtin/notes.c:52
+#: builtin/notes.c:50
 msgid "git notes copy [<options>] <from-object> <to-object>"
 msgstr ""
 
-#: builtin/notes.c:53
+#: builtin/notes.c:51
 msgid "git notes copy --stdin [<from-object> <to-object>]..."
 msgstr ""
 
-#: builtin/notes.c:58
+#: builtin/notes.c:56
 msgid "git notes append [<options>] [<object>]"
 msgstr ""
 
-#: builtin/notes.c:63
+#: builtin/notes.c:61
 msgid "git notes edit [<object>]"
 msgstr ""
 
-#: builtin/notes.c:68
+#: builtin/notes.c:66
 msgid "git notes show [<object>]"
 msgstr ""
 
-#: builtin/notes.c:73
-msgid "git notes merge [<options>] <notes_ref>"
+#: builtin/notes.c:71
+msgid "git notes merge [<options>] <notes-ref>"
 msgstr ""
 
-#: builtin/notes.c:74
+#: builtin/notes.c:72
 msgid "git notes merge --commit [<options>]"
 msgstr ""
 
-#: builtin/notes.c:75
+#: builtin/notes.c:73
 msgid "git notes merge --abort [<options>]"
 msgstr ""
 
-#: builtin/notes.c:80
+#: builtin/notes.c:78
 msgid "git notes remove [<object>]"
 msgstr ""
 
-#: builtin/notes.c:85
+#: builtin/notes.c:83
 msgid "git notes prune [<options>]"
 msgstr ""
 
-#: builtin/notes.c:90
+#: builtin/notes.c:88
 msgid "git notes get-ref"
 msgstr ""
 
-#: builtin/notes.c:139
+#: builtin/notes.c:146
 #, c-format
 msgid "unable to start 'show' for object '%s'"
 msgstr ""
 
-#: builtin/notes.c:143
+#: builtin/notes.c:150
 msgid "could not read 'show' output"
 msgstr ""
 
-#: builtin/notes.c:151
+#: builtin/notes.c:158
 #, c-format
 msgid "failed to finish 'show' for object '%s'"
 msgstr ""
 
-#: builtin/notes.c:169 builtin/tag.c:341
+#: builtin/notes.c:173 builtin/tag.c:477
 #, c-format
 msgid "could not create file '%s'"
 msgstr ""
 
-#: builtin/notes.c:188
+#: builtin/notes.c:192
 msgid "Please supply the note contents using either -m or -F option"
 msgstr ""
 
-#: builtin/notes.c:209 builtin/notes.c:972
-#, c-format
-msgid "Removing note for object %s\n"
-msgstr ""
-
-#: builtin/notes.c:214
+#: builtin/notes.c:201
 msgid "unable to write note object"
 msgstr ""
 
-#: builtin/notes.c:216
+#: builtin/notes.c:203
 #, c-format
-msgid "The note contents has been left in %s"
+msgid "The note contents have been left in %s"
 msgstr ""
 
-#: builtin/notes.c:250 builtin/tag.c:540
+#: builtin/notes.c:231 builtin/tag.c:693
 #, c-format
 msgid "cannot read '%s'"
 msgstr ""
 
-#: builtin/notes.c:252 builtin/tag.c:543
+#: builtin/notes.c:233 builtin/tag.c:696
 #, c-format
 msgid "could not open or read '%s'"
 msgstr ""
 
-#: builtin/notes.c:271 builtin/notes.c:444 builtin/notes.c:446
-#: builtin/notes.c:506 builtin/notes.c:560 builtin/notes.c:643
-#: builtin/notes.c:648 builtin/notes.c:723 builtin/notes.c:765
-#: builtin/notes.c:967 builtin/tag.c:556
+#: builtin/notes.c:252 builtin/notes.c:303 builtin/notes.c:305
+#: builtin/notes.c:365 builtin/notes.c:420 builtin/notes.c:506
+#: builtin/notes.c:511 builtin/notes.c:589 builtin/notes.c:652
+#: builtin/notes.c:854 builtin/tag.c:709
 #, c-format
 msgid "Failed to resolve '%s' as a valid ref."
 msgstr ""
 
-#: builtin/notes.c:274
+#: builtin/notes.c:255
 #, c-format
 msgid "Failed to read object '%s'."
 msgstr ""
 
-#: builtin/notes.c:298
-msgid "Cannot commit uninitialized/unreferenced notes tree"
-msgstr ""
-
-#: builtin/notes.c:339
-#, c-format
-msgid "Bad notes.rewriteMode value: '%s'"
-msgstr ""
-
-#: builtin/notes.c:349
-#, c-format
-msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
-msgstr ""
-
-#. TRANSLATORS: The first %s is the name of the
-#. environment variable, the second %s is its value
-#: builtin/notes.c:376
+#: builtin/notes.c:259
 #, c-format
-msgid "Bad %s value: '%s'"
+msgid "Cannot read note data from non-blob object '%s'."
 msgstr ""
 
-#: builtin/notes.c:440
+#: builtin/notes.c:299
 #, c-format
 msgid "Malformed input line: '%s'."
 msgstr ""
 
-#: builtin/notes.c:455
+#: builtin/notes.c:314
 #, c-format
 msgid "Failed to copy notes from '%s' to '%s'"
 msgstr ""
 
-#: builtin/notes.c:499 builtin/notes.c:553 builtin/notes.c:626
-#: builtin/notes.c:638 builtin/notes.c:711 builtin/notes.c:758
-#: builtin/notes.c:1032
+#: builtin/notes.c:358 builtin/notes.c:413 builtin/notes.c:489
+#: builtin/notes.c:501 builtin/notes.c:577 builtin/notes.c:645
+#: builtin/notes.c:919
 msgid "too many parameters"
 msgstr ""
 
-#: builtin/notes.c:512 builtin/notes.c:771
+#: builtin/notes.c:371 builtin/notes.c:658
 #, c-format
 msgid "No note found for object %s."
 msgstr ""
 
-#: builtin/notes.c:534 builtin/notes.c:691
+#: builtin/notes.c:392 builtin/notes.c:555
 msgid "note contents as a string"
 msgstr ""
 
-#: builtin/notes.c:537 builtin/notes.c:694
+#: builtin/notes.c:395 builtin/notes.c:558
 msgid "note contents in a file"
 msgstr ""
 
-#: builtin/notes.c:539 builtin/notes.c:542 builtin/notes.c:696
-#: builtin/notes.c:699 builtin/tag.c:474
+#: builtin/notes.c:397 builtin/notes.c:400 builtin/notes.c:560
+#: builtin/notes.c:563 builtin/tag.c:628
 msgid "object"
 msgstr ""
 
-#: builtin/notes.c:540 builtin/notes.c:697
+#: builtin/notes.c:398 builtin/notes.c:561
 msgid "reuse and edit specified note object"
 msgstr ""
 
-#: builtin/notes.c:543 builtin/notes.c:700
+#: builtin/notes.c:401 builtin/notes.c:564
 msgid "reuse specified note object"
 msgstr ""
 
-#: builtin/notes.c:545 builtin/notes.c:613
+#: builtin/notes.c:404 builtin/notes.c:567
+msgid "allow storing empty note"
+msgstr ""
+
+#: builtin/notes.c:405 builtin/notes.c:476
 msgid "replace existing notes"
 msgstr ""
 
-#: builtin/notes.c:579
+#: builtin/notes.c:430
 #, c-format
 msgid ""
 "Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
 "existing notes"
 msgstr ""
 
-#: builtin/notes.c:584 builtin/notes.c:661
+#: builtin/notes.c:445 builtin/notes.c:524
 #, c-format
 msgid "Overwriting existing notes for object %s\n"
 msgstr ""
 
-#: builtin/notes.c:614
+#: builtin/notes.c:456 builtin/notes.c:617 builtin/notes.c:859
+#, c-format
+msgid "Removing note for object %s\n"
+msgstr ""
+
+#: builtin/notes.c:477
 msgid "read objects from stdin"
 msgstr ""
 
-#: builtin/notes.c:616
+#: builtin/notes.c:479
 msgid "load rewriting config for <command> (implies --stdin)"
 msgstr ""
 
-#: builtin/notes.c:634
+#: builtin/notes.c:497
 msgid "too few parameters"
 msgstr ""
 
-#: builtin/notes.c:655
+#: builtin/notes.c:518
 #, c-format
 msgid ""
 "Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite "
 "existing notes"
 msgstr ""
 
-#: builtin/notes.c:667
+#: builtin/notes.c:530
 #, c-format
 msgid "Missing notes on source object %s. Cannot copy."
 msgstr ""
 
-#: builtin/notes.c:716
+#: builtin/notes.c:582
 #, c-format
 msgid ""
 "The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
 "Please use 'git notes add -f -m/-F/-c/-C' instead.\n"
 msgstr ""
 
-#: builtin/notes.c:863
+#: builtin/notes.c:750
 msgid "General options"
 msgstr ""
 
-#: builtin/notes.c:865
+#: builtin/notes.c:752
 msgid "Merge options"
 msgstr ""
 
-#: builtin/notes.c:867
+#: builtin/notes.c:754
 msgid ""
 "resolve notes conflicts using the given strategy (manual/ours/theirs/union/"
 "cat_sort_uniq)"
 msgstr ""
 
-#: builtin/notes.c:869
+#: builtin/notes.c:756
 msgid "Committing unmerged notes"
 msgstr ""
 
-#: builtin/notes.c:871
+#: builtin/notes.c:758
 msgid "finalize notes merge by committing unmerged notes"
 msgstr ""
 
-#: builtin/notes.c:873
+#: builtin/notes.c:760
 msgid "Aborting notes merge resolution"
 msgstr ""
 
-#: builtin/notes.c:875
+#: builtin/notes.c:762
 msgid "abort notes merge"
 msgstr ""
 
-#: builtin/notes.c:970
+#: builtin/notes.c:857
 #, c-format
 msgid "Object %s has no note\n"
 msgstr ""
 
-#: builtin/notes.c:982
+#: builtin/notes.c:869
 msgid "attempt to remove non-existent note is not an error"
 msgstr ""
 
-#: builtin/notes.c:985
+#: builtin/notes.c:872
 msgid "read object names from the standard input"
 msgstr ""
 
-#: builtin/notes.c:1066
-msgid "notes_ref"
+#: builtin/notes.c:953
+msgid "notes-ref"
 msgstr ""
 
-#: builtin/notes.c:1067
-msgid "use notes from <notes_ref>"
+#: builtin/notes.c:954
+msgid "use notes from <notes-ref>"
 msgstr ""
 
-#: builtin/notes.c:1102 builtin/remote.c:1598
+#: builtin/notes.c:989 builtin/remote.c:1621
 #, c-format
 msgid "Unknown subcommand: %s"
 msgstr ""
 
-#: builtin/pack-objects.c:23
+#: builtin/pack-objects.c:28
 msgid "git pack-objects --stdout [options...] [< ref-list | < object-list]"
 msgstr ""
 
-#: builtin/pack-objects.c:24
+#: builtin/pack-objects.c:29
 msgid "git pack-objects [options...] base-name [< ref-list | < object-list]"
 msgstr ""
 
-#: builtin/pack-objects.c:183 builtin/pack-objects.c:186
+#: builtin/pack-objects.c:175 builtin/pack-objects.c:178
 #, c-format
 msgid "deflate error (%d)"
 msgstr ""
 
-#: builtin/pack-objects.c:2397
+#: builtin/pack-objects.c:771
+msgid "Writing objects"
+msgstr ""
+
+#: builtin/pack-objects.c:1013
+msgid "disabling bitmap writing, as some objects are not being packed"
+msgstr ""
+
+#: builtin/pack-objects.c:2173
+msgid "Compressing objects"
+msgstr ""
+
+#: builtin/pack-objects.c:2570
 #, c-format
 msgid "unsupported index version %s"
 msgstr ""
 
-#: builtin/pack-objects.c:2401
+#: builtin/pack-objects.c:2574
 #, c-format
 msgid "bad index version '%s'"
 msgstr ""
 
-#: builtin/pack-objects.c:2424
+#: builtin/pack-objects.c:2597
 #, c-format
 msgid "option %s does not accept negative form"
 msgstr ""
 
-#: builtin/pack-objects.c:2428
+#: builtin/pack-objects.c:2601
 #, c-format
 msgid "unable to parse value '%s' for option %s"
 msgstr ""
 
-#: builtin/pack-objects.c:2447
+#: builtin/pack-objects.c:2621
 msgid "do not show progress meter"
 msgstr ""
 
-#: builtin/pack-objects.c:2449
+#: builtin/pack-objects.c:2623
 msgid "show progress meter"
 msgstr ""
 
-#: builtin/pack-objects.c:2451
+#: builtin/pack-objects.c:2625
 msgid "show progress meter during object writing phase"
 msgstr ""
 
-#: builtin/pack-objects.c:2454
+#: builtin/pack-objects.c:2628
 msgid "similar to --all-progress when progress meter is shown"
 msgstr ""
 
-#: builtin/pack-objects.c:2455
+#: builtin/pack-objects.c:2629
 msgid "version[,offset]"
 msgstr ""
 
-#: builtin/pack-objects.c:2456
+#: builtin/pack-objects.c:2630
 msgid "write the pack index file in the specified idx format version"
 msgstr ""
 
-#: builtin/pack-objects.c:2459
+#: builtin/pack-objects.c:2633
 msgid "maximum size of each output pack file"
 msgstr ""
 
-#: builtin/pack-objects.c:2461
+#: builtin/pack-objects.c:2635
 msgid "ignore borrowed objects from alternate object store"
 msgstr ""
 
-#: builtin/pack-objects.c:2463
+#: builtin/pack-objects.c:2637
 msgid "ignore packed objects"
 msgstr ""
 
-#: builtin/pack-objects.c:2465
+#: builtin/pack-objects.c:2639
 msgid "limit pack window by objects"
 msgstr ""
 
-#: builtin/pack-objects.c:2467
+#: builtin/pack-objects.c:2641
 msgid "limit pack window by memory in addition to object limit"
 msgstr ""
 
-#: builtin/pack-objects.c:2469
+#: builtin/pack-objects.c:2643
 msgid "maximum length of delta chain allowed in the resulting pack"
 msgstr ""
 
-#: builtin/pack-objects.c:2471
+#: builtin/pack-objects.c:2645
 msgid "reuse existing deltas"
 msgstr ""
 
-#: builtin/pack-objects.c:2473
+#: builtin/pack-objects.c:2647
 msgid "reuse existing objects"
 msgstr ""
 
-#: builtin/pack-objects.c:2475
+#: builtin/pack-objects.c:2649
 msgid "use OFS_DELTA objects"
 msgstr ""
 
-#: builtin/pack-objects.c:2477
+#: builtin/pack-objects.c:2651
 msgid "use threads when searching for best delta matches"
 msgstr ""
 
-#: builtin/pack-objects.c:2479
+#: builtin/pack-objects.c:2653
 msgid "do not create an empty pack output"
 msgstr ""
 
-#: builtin/pack-objects.c:2481
+#: builtin/pack-objects.c:2655
 msgid "read revision arguments from standard input"
 msgstr ""
 
-#: builtin/pack-objects.c:2483
+#: builtin/pack-objects.c:2657
 msgid "limit the objects to those that are not yet packed"
 msgstr ""
 
-#: builtin/pack-objects.c:2486
+#: builtin/pack-objects.c:2660
 msgid "include objects reachable from any reference"
 msgstr ""
 
-#: builtin/pack-objects.c:2489
+#: builtin/pack-objects.c:2663
 msgid "include objects referred by reflog entries"
 msgstr ""
 
-#: builtin/pack-objects.c:2492
+#: builtin/pack-objects.c:2666
+msgid "include objects referred to by the index"
+msgstr ""
+
+#: builtin/pack-objects.c:2669
 msgid "output pack to stdout"
 msgstr ""
 
-#: builtin/pack-objects.c:2494
+#: builtin/pack-objects.c:2671
 msgid "include tag objects that refer to objects to be packed"
 msgstr ""
 
-#: builtin/pack-objects.c:2496
+#: builtin/pack-objects.c:2673
 msgid "keep unreachable objects"
 msgstr ""
 
-#: builtin/pack-objects.c:2497 parse-options.h:141
+#: builtin/pack-objects.c:2674 parse-options.h:140
 msgid "time"
 msgstr ""
 
-#: builtin/pack-objects.c:2498
+#: builtin/pack-objects.c:2675
 msgid "unpack unreachable objects newer than <time>"
 msgstr ""
 
-#: builtin/pack-objects.c:2501
+#: builtin/pack-objects.c:2678
 msgid "create thin packs"
 msgstr ""
 
-#: builtin/pack-objects.c:2503
+#: builtin/pack-objects.c:2680
+msgid "create packs suitable for shallow fetches"
+msgstr ""
+
+#: builtin/pack-objects.c:2682
 msgid "ignore packs that have companion .keep file"
 msgstr ""
 
-#: builtin/pack-objects.c:2505
+#: builtin/pack-objects.c:2684
 msgid "pack compression level"
 msgstr ""
 
-#: builtin/pack-objects.c:2507
+#: builtin/pack-objects.c:2686
 msgid "do not hide commits by grafts"
 msgstr ""
 
+#: builtin/pack-objects.c:2688
+msgid "use a bitmap index if available to speed up counting objects"
+msgstr ""
+
+#: builtin/pack-objects.c:2690
+msgid "write a bitmap index together with the pack index"
+msgstr ""
+
+#: builtin/pack-objects.c:2781
+msgid "Counting objects"
+msgstr ""
+
 #: builtin/pack-refs.c:6
-msgid "git pack-refs [options]"
+msgid "git pack-refs [<options>]"
 msgstr ""
 
 #: builtin/pack-refs.c:14
@@ -6950,22 +7684,26 @@ msgid "prune loose refs (default)"
 msgstr ""
 
 #: builtin/prune-packed.c:7
-msgid "git prune-packed [-n|--dry-run] [-q|--quiet]"
+msgid "git prune-packed [-n | --dry-run] [-q | --quiet]"
+msgstr ""
+
+#: builtin/prune-packed.c:40
+msgid "Removing duplicate objects"
 msgstr ""
 
 #: builtin/prune.c:12
 msgid "git prune [-n] [-v] [--expire <time>] [--] [<head>...]"
 msgstr ""
 
-#: builtin/prune.c:132
+#: builtin/prune.c:106
 msgid "do not remove, show only"
 msgstr ""
 
-#: builtin/prune.c:133
+#: builtin/prune.c:107
 msgid "report pruned objects"
 msgstr ""
 
-#: builtin/prune.c:136
+#: builtin/prune.c:110
 msgid "expire objects older than <time>"
 msgstr ""
 
@@ -6973,21 +7711,21 @@ msgstr ""
 msgid "git push [<options>] [<repository> [<refspec>...]]"
 msgstr ""
 
-#: builtin/push.c:45
+#: builtin/push.c:85
 msgid "tag shorthand without <tag>"
 msgstr ""
 
-#: builtin/push.c:64
+#: builtin/push.c:95
 msgid "--delete only accepts plain target ref names"
 msgstr ""
 
-#: builtin/push.c:99
+#: builtin/push.c:139
 msgid ""
 "\n"
 "To choose either option permanently, see push.default in 'git help config'."
 msgstr ""
 
-#: builtin/push.c:102
+#: builtin/push.c:142
 #, c-format
 msgid ""
 "The upstream branch of your current branch does not match\n"
@@ -7002,7 +7740,7 @@ msgid ""
 "%s"
 msgstr ""
 
-#: builtin/push.c:121
+#: builtin/push.c:157
 #, c-format
 msgid ""
 "You are not currently on a branch.\n"
@@ -7012,7 +7750,7 @@ msgid ""
 "    git push %s HEAD:<name-of-remote-branch>\n"
 msgstr ""
 
-#: builtin/push.c:128
+#: builtin/push.c:171
 #, c-format
 msgid ""
 "The current branch %s has no upstream branch.\n"
@@ -7021,12 +7759,12 @@ msgid ""
 "    git push --set-upstream %s %s\n"
 msgstr ""
 
-#: builtin/push.c:136
+#: builtin/push.c:179
 #, c-format
 msgid "The current branch %s has multiple upstream branches, refusing to push."
 msgstr ""
 
-#: builtin/push.c:139
+#: builtin/push.c:182
 #, c-format
 msgid ""
 "You are pushing to remote '%s', which is not the upstream of\n"
@@ -7034,11 +7772,11 @@ msgid ""
 "to update which remote branch."
 msgstr ""
 
-#: builtin/push.c:151
+#: builtin/push.c:205
 msgid ""
-"push.default is unset; its implicit value is changing in\n"
+"push.default is unset; its implicit value has changed in\n"
 "Git 2.0 from 'matching' to 'simple'. To squelch this message\n"
-"and maintain the current behavior after the default changes, use:\n"
+"and maintain the traditional behavior, use:\n"
 "\n"
 "  git config --global push.default matching\n"
 "\n"
@@ -7046,77 +7784,76 @@ msgid ""
 "\n"
 "  git config --global push.default simple\n"
 "\n"
+"When push.default is set to 'matching', git will push local branches\n"
+"to the remote branches that already exist with the same name.\n"
+"\n"
+"Since Git 2.0, Git defaults to the more conservative 'simple'\n"
+"behavior, which only pushes the current branch to the corresponding\n"
+"remote branch that 'git pull' uses to update the current branch.\n"
+"\n"
 "See 'git help config' and search for 'push.default' for further "
 "information.\n"
 "(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode\n"
 "'current' instead of 'simple' if you sometimes use older versions of Git)"
 msgstr ""
 
-#: builtin/push.c:199
+#: builtin/push.c:272
 msgid ""
 "You didn't specify any refspecs to push, and push.default is \"nothing\"."
 msgstr ""
 
-#: builtin/push.c:206
+#: builtin/push.c:279
 msgid ""
 "Updates were rejected because the tip of your current branch is behind\n"
-"its remote counterpart. Merge the remote changes (e.g. 'git pull')\n"
-"before pushing again.\n"
+"its remote counterpart. Integrate the remote changes (e.g.\n"
+"'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 
-#: builtin/push.c:212
+#: builtin/push.c:285
 msgid ""
 "Updates were rejected because a pushed branch tip is behind its remote\n"
-"counterpart. If you did not intend to push that branch, you may want to\n"
-"specify branches to push or set the 'push.default' configuration variable\n"
-"to 'simple', 'current' or 'upstream' to push only the current branch."
-msgstr ""
-
-#: builtin/push.c:218
-msgid ""
-"Updates were rejected because a pushed branch tip is behind its remote\n"
-"counterpart. Check out this branch and merge the remote changes\n"
-"(e.g. 'git pull') before pushing again.\n"
+"counterpart. Check out this branch and integrate the remote changes\n"
+"(e.g. 'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 
-#: builtin/push.c:224
+#: builtin/push.c:291
 msgid ""
 "Updates were rejected because the remote contains work that you do\n"
 "not have locally. This is usually caused by another repository pushing\n"
-"to the same ref. You may want to first merge the remote changes (e.g.,\n"
-"'git pull') before pushing again.\n"
+"to the same ref. You may want to first integrate the remote changes\n"
+"(e.g., 'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 
-#: builtin/push.c:231
+#: builtin/push.c:298
 msgid "Updates were rejected because the tag already exists in the remote."
 msgstr ""
 
-#: builtin/push.c:234
+#: builtin/push.c:301
 msgid ""
 "You cannot update a remote ref that points at a non-commit object,\n"
 "or update a remote ref to make it point at a non-commit object,\n"
 "without using the '--force' option.\n"
 msgstr ""
 
-#: builtin/push.c:294
+#: builtin/push.c:360
 #, c-format
 msgid "Pushing to %s\n"
 msgstr ""
 
-#: builtin/push.c:298
+#: builtin/push.c:364
 #, c-format
 msgid "failed to push some refs to '%s'"
 msgstr ""
 
-#: builtin/push.c:331
+#: builtin/push.c:394
 #, c-format
 msgid "bad repository '%s'"
 msgstr ""
 
-#: builtin/push.c:332
+#: builtin/push.c:395
 msgid ""
 "No configured push destination.\n"
 "Either specify the URL from the command-line or configure a remote "
@@ -7129,342 +7866,359 @@ msgid ""
 "    git push <name>\n"
 msgstr ""
 
-#: builtin/push.c:347
+#: builtin/push.c:410
 msgid "--all and --tags are incompatible"
 msgstr ""
 
-#: builtin/push.c:348
+#: builtin/push.c:411
 msgid "--all can't be combined with refspecs"
 msgstr ""
 
-#: builtin/push.c:353
+#: builtin/push.c:416
 msgid "--mirror and --tags are incompatible"
 msgstr ""
 
-#: builtin/push.c:354
+#: builtin/push.c:417
 msgid "--mirror can't be combined with refspecs"
 msgstr ""
 
-#: builtin/push.c:359
+#: builtin/push.c:422
 msgid "--all and --mirror are incompatible"
 msgstr ""
 
-#: builtin/push.c:419
+#: builtin/push.c:502
 msgid "repository"
 msgstr ""
 
-#: builtin/push.c:420
+#: builtin/push.c:503
 msgid "push all refs"
 msgstr ""
 
-#: builtin/push.c:421
+#: builtin/push.c:504
 msgid "mirror all refs"
 msgstr ""
 
-#: builtin/push.c:423
+#: builtin/push.c:506
 msgid "delete refs"
 msgstr ""
 
-#: builtin/push.c:424
+#: builtin/push.c:507
 msgid "push tags (can't be used with --all or --mirror)"
 msgstr ""
 
-#: builtin/push.c:427
+#: builtin/push.c:510
 msgid "force updates"
 msgstr ""
 
-#: builtin/push.c:428
-msgid "check"
+#: builtin/push.c:512
+msgid "refname>:<expect"
+msgstr ""
+
+#: builtin/push.c:513
+msgid "require old value of ref to be at this value"
 msgstr ""
 
-#: builtin/push.c:429
+#: builtin/push.c:516
 msgid "control recursive pushing of submodules"
 msgstr ""
 
-#: builtin/push.c:431
+#: builtin/push.c:518
 msgid "use thin pack"
 msgstr ""
 
-#: builtin/push.c:432 builtin/push.c:433
+#: builtin/push.c:519 builtin/push.c:520
 msgid "receive pack program"
 msgstr ""
 
-#: builtin/push.c:434
+#: builtin/push.c:521
 msgid "set upstream for git pull/status"
 msgstr ""
 
-#: builtin/push.c:437
+#: builtin/push.c:524
 msgid "prune locally removed refs"
 msgstr ""
 
-#: builtin/push.c:439
+#: builtin/push.c:526
 msgid "bypass pre-push hook"
 msgstr ""
 
-#: builtin/push.c:440
+#: builtin/push.c:527
 msgid "push missing but relevant tags"
 msgstr ""
 
-#: builtin/push.c:450
+#: builtin/push.c:529
+msgid "GPG sign the push"
+msgstr ""
+
+#: builtin/push.c:530
+msgid "request atomic transaction on remote side"
+msgstr ""
+
+#: builtin/push.c:539
 msgid "--delete is incompatible with --all, --mirror and --tags"
 msgstr ""
 
-#: builtin/push.c:452
+#: builtin/push.c:541
 msgid "--delete doesn't make sense without any refs"
 msgstr ""
 
-#: builtin/read-tree.c:36
+#: builtin/read-tree.c:37
 msgid ""
 "git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] "
 "[-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
 "index-output=<file>] (--empty | <tree-ish1> [<tree-ish2> [<tree-ish3>]])"
 msgstr ""
 
-#: builtin/read-tree.c:108
+#: builtin/read-tree.c:110
 msgid "write resulting index to <file>"
 msgstr ""
 
-#: builtin/read-tree.c:111
+#: builtin/read-tree.c:113
 msgid "only empty the index"
 msgstr ""
 
-#: builtin/read-tree.c:113
+#: builtin/read-tree.c:115
 msgid "Merging"
 msgstr ""
 
-#: builtin/read-tree.c:115
+#: builtin/read-tree.c:117
 msgid "perform a merge in addition to a read"
 msgstr ""
 
-#: builtin/read-tree.c:117
+#: builtin/read-tree.c:119
 msgid "3-way merge if no file level merging required"
 msgstr ""
 
-#: builtin/read-tree.c:119
+#: builtin/read-tree.c:121
 msgid "3-way merge in presence of adds and removes"
 msgstr ""
 
-#: builtin/read-tree.c:121
+#: builtin/read-tree.c:123
 msgid "same as -m, but discard unmerged entries"
 msgstr ""
 
-#: builtin/read-tree.c:122
+#: builtin/read-tree.c:124
 msgid "<subdirectory>/"
 msgstr ""
 
-#: builtin/read-tree.c:123
+#: builtin/read-tree.c:125
 msgid "read the tree into the index under <subdirectory>/"
 msgstr ""
 
-#: builtin/read-tree.c:126
+#: builtin/read-tree.c:128
 msgid "update working tree with merge result"
 msgstr ""
 
-#: builtin/read-tree.c:128
+#: builtin/read-tree.c:130
 msgid "gitignore"
 msgstr ""
 
-#: builtin/read-tree.c:129
+#: builtin/read-tree.c:131
 msgid "allow explicitly ignored files to be overwritten"
 msgstr ""
 
-#: builtin/read-tree.c:132
+#: builtin/read-tree.c:134
 msgid "don't check the working tree after merging"
 msgstr ""
 
-#: builtin/read-tree.c:133
+#: builtin/read-tree.c:135
 msgid "don't update the index or the work tree"
 msgstr ""
 
-#: builtin/read-tree.c:135
+#: builtin/read-tree.c:137
 msgid "skip applying sparse checkout filter"
 msgstr ""
 
-#: builtin/read-tree.c:137
+#: builtin/read-tree.c:139
 msgid "debug unpack-trees"
 msgstr ""
 
-#: builtin/remote.c:11
-msgid "git remote [-v | --verbose]"
+#: builtin/reflog.c:429
+#, c-format
+msgid "%s' for '%s' is not a valid timestamp"
+msgstr ""
+
+#: builtin/reflog.c:546 builtin/reflog.c:551
+#, c-format
+msgid "'%s' is not a valid timestamp"
 msgstr ""
 
 #: builtin/remote.c:12
+msgid "git remote [-v | --verbose]"
+msgstr ""
+
+#: builtin/remote.c:13
 msgid ""
-"git remote add [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--"
+"git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--"
 "mirror=<fetch|push>] <name> <url>"
 msgstr ""
 
-#: builtin/remote.c:13 builtin/remote.c:32
+#: builtin/remote.c:14 builtin/remote.c:33
 msgid "git remote rename <old> <new>"
 msgstr ""
 
-#: builtin/remote.c:14 builtin/remote.c:37
+#: builtin/remote.c:15 builtin/remote.c:38
 msgid "git remote remove <name>"
 msgstr ""
 
-#: builtin/remote.c:15 builtin/remote.c:42
-msgid "git remote set-head <name> (-a | -d | <branch>)"
+#: builtin/remote.c:16 builtin/remote.c:43
+msgid "git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"
 msgstr ""
 
-#: builtin/remote.c:16
+#: builtin/remote.c:17
 msgid "git remote [-v | --verbose] show [-n] <name>"
 msgstr ""
 
-#: builtin/remote.c:17
+#: builtin/remote.c:18
 msgid "git remote prune [-n | --dry-run] <name>"
 msgstr ""
 
-#: builtin/remote.c:18
+#: builtin/remote.c:19
 msgid ""
 "git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"
 msgstr ""
 
-#: builtin/remote.c:19
+#: builtin/remote.c:20
 msgid "git remote set-branches [--add] <name> <branch>..."
 msgstr ""
 
-#: builtin/remote.c:20 builtin/remote.c:68
+#: builtin/remote.c:21 builtin/remote.c:69
 msgid "git remote set-url [--push] <name> <newurl> [<oldurl>]"
 msgstr ""
 
-#: builtin/remote.c:21 builtin/remote.c:69
+#: builtin/remote.c:22 builtin/remote.c:70
 msgid "git remote set-url --add <name> <newurl>"
 msgstr ""
 
-#: builtin/remote.c:22 builtin/remote.c:70
+#: builtin/remote.c:23 builtin/remote.c:71
 msgid "git remote set-url --delete <name> <url>"
 msgstr ""
 
-#: builtin/remote.c:27
+#: builtin/remote.c:28
 msgid "git remote add [<options>] <name> <url>"
 msgstr ""
 
-#: builtin/remote.c:47
+#: builtin/remote.c:48
 msgid "git remote set-branches <name> <branch>..."
 msgstr ""
 
-#: builtin/remote.c:48
+#: builtin/remote.c:49
 msgid "git remote set-branches --add <name> <branch>..."
 msgstr ""
 
-#: builtin/remote.c:53
+#: builtin/remote.c:54
 msgid "git remote show [<options>] <name>"
 msgstr ""
 
-#: builtin/remote.c:58
+#: builtin/remote.c:59
 msgid "git remote prune [<options>] <name>"
 msgstr ""
 
-#: builtin/remote.c:63
+#: builtin/remote.c:64
 msgid "git remote update [<options>] [<group> | <remote>]..."
 msgstr ""
 
-#: builtin/remote.c:98
+#: builtin/remote.c:88
 #, c-format
 msgid "Updating %s"
 msgstr ""
 
-#: builtin/remote.c:130
+#: builtin/remote.c:120
 msgid ""
 "--mirror is dangerous and deprecated; please\n"
 "\t use --mirror=fetch or --mirror=push instead"
 msgstr ""
 
-#: builtin/remote.c:147
+#: builtin/remote.c:137
 #, c-format
 msgid "unknown mirror argument: %s"
 msgstr ""
 
-#: builtin/remote.c:163
+#: builtin/remote.c:153
 msgid "fetch the remote branches"
 msgstr ""
 
-#: builtin/remote.c:165
+#: builtin/remote.c:155
 msgid "import all tags and associated objects when fetching"
 msgstr ""
 
-#: builtin/remote.c:168
+#: builtin/remote.c:158
 msgid "or do not fetch any tag at all (--no-tags)"
 msgstr ""
 
-#: builtin/remote.c:170
+#: builtin/remote.c:160
 msgid "branch(es) to track"
 msgstr ""
 
-#: builtin/remote.c:171
+#: builtin/remote.c:161
 msgid "master branch"
 msgstr ""
 
-#: builtin/remote.c:172
+#: builtin/remote.c:162
 msgid "push|fetch"
 msgstr ""
 
-#: builtin/remote.c:173
+#: builtin/remote.c:163
 msgid "set up remote as a mirror to push to or fetch from"
 msgstr ""
 
-#: builtin/remote.c:185
+#: builtin/remote.c:175
 msgid "specifying a master branch makes no sense with --mirror"
 msgstr ""
 
-#: builtin/remote.c:187
+#: builtin/remote.c:177
 msgid "specifying branches to track makes sense only with fetch mirrors"
 msgstr ""
 
-#: builtin/remote.c:195 builtin/remote.c:646
+#: builtin/remote.c:187 builtin/remote.c:643
 #, c-format
 msgid "remote %s already exists."
 msgstr ""
 
-#: builtin/remote.c:199 builtin/remote.c:650
+#: builtin/remote.c:191 builtin/remote.c:647
 #, c-format
 msgid "'%s' is not a valid remote name"
 msgstr ""
 
-#: builtin/remote.c:243
+#: builtin/remote.c:235
 #, c-format
 msgid "Could not setup master '%s'"
 msgstr ""
 
-#: builtin/remote.c:299
-#, c-format
-msgid "more than one %s"
-msgstr ""
-
-#: builtin/remote.c:339
+#: builtin/remote.c:335
 #, c-format
 msgid "Could not get fetch map for refspec %s"
 msgstr ""
 
-#: builtin/remote.c:440 builtin/remote.c:448
+#: builtin/remote.c:436 builtin/remote.c:444
 msgid "(matching)"
 msgstr ""
 
-#: builtin/remote.c:452
+#: builtin/remote.c:448
 msgid "(delete)"
 msgstr ""
 
-#: builtin/remote.c:595 builtin/remote.c:601 builtin/remote.c:607
+#: builtin/remote.c:592 builtin/remote.c:598 builtin/remote.c:604
 #, c-format
 msgid "Could not append '%s' to '%s'"
 msgstr ""
 
-#: builtin/remote.c:639 builtin/remote.c:792 builtin/remote.c:890
+#: builtin/remote.c:636 builtin/remote.c:795 builtin/remote.c:895
 #, c-format
 msgid "No such remote: %s"
 msgstr ""
 
-#: builtin/remote.c:656
+#: builtin/remote.c:653
 #, c-format
 msgid "Could not rename config section '%s' to '%s'"
 msgstr ""
 
-#: builtin/remote.c:662 builtin/remote.c:799
+#: builtin/remote.c:659 builtin/remote.c:847
 #, c-format
 msgid "Could not remove config section '%s'"
 msgstr ""
 
-#: builtin/remote.c:677
+#: builtin/remote.c:674
 #, c-format
 msgid ""
 "Not updating non-default fetch refspec\n"
@@ -7472,32 +8226,32 @@ msgid ""
 "\tPlease update the configuration manually if necessary."
 msgstr ""
 
-#: builtin/remote.c:683
+#: builtin/remote.c:680
 #, c-format
 msgid "Could not append '%s'"
 msgstr ""
 
-#: builtin/remote.c:694
+#: builtin/remote.c:691
 #, c-format
 msgid "Could not set '%s'"
 msgstr ""
 
-#: builtin/remote.c:716
+#: builtin/remote.c:713
 #, c-format
 msgid "deleting '%s' failed"
 msgstr ""
 
-#: builtin/remote.c:750
+#: builtin/remote.c:747
 #, c-format
 msgid "creating '%s' failed"
 msgstr ""
 
-#: builtin/remote.c:764
+#: builtin/remote.c:766
 #, c-format
 msgid "Could not remove branch %s"
 msgstr ""
 
-#: builtin/remote.c:834
+#: builtin/remote.c:833
 msgid ""
 "Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
 "to delete it, use:"
@@ -7507,442 +8261,587 @@ msgid_plural ""
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/remote.c:943
+#: builtin/remote.c:948
 #, c-format
 msgid " new (next fetch will store in remotes/%s)"
 msgstr ""
 
-#: builtin/remote.c:946
+#: builtin/remote.c:951
 msgid " tracked"
 msgstr ""
 
-#: builtin/remote.c:948
+#: builtin/remote.c:953
 msgid " stale (use 'git remote prune' to remove)"
 msgstr ""
 
-#: builtin/remote.c:950
+#: builtin/remote.c:955
 msgid " ???"
 msgstr ""
 
-#: builtin/remote.c:991
+#: builtin/remote.c:996
 #, c-format
 msgid "invalid branch.%s.merge; cannot rebase onto > 1 branch"
 msgstr ""
 
-#: builtin/remote.c:998
+#: builtin/remote.c:1003
 #, c-format
 msgid "rebases onto remote %s"
 msgstr ""
 
-#: builtin/remote.c:1001
+#: builtin/remote.c:1006
 #, c-format
 msgid " merges with remote %s"
 msgstr ""
 
-#: builtin/remote.c:1002
+#: builtin/remote.c:1007
 msgid "    and with remote"
 msgstr ""
 
-#: builtin/remote.c:1004
+#: builtin/remote.c:1009
 #, c-format
 msgid "merges with remote %s"
 msgstr ""
 
-#: builtin/remote.c:1005
+#: builtin/remote.c:1010
 msgid "   and with remote"
 msgstr ""
 
-#: builtin/remote.c:1051
+#: builtin/remote.c:1056
 msgid "create"
 msgstr ""
 
-#: builtin/remote.c:1054
+#: builtin/remote.c:1059
 msgid "delete"
 msgstr ""
 
-#: builtin/remote.c:1058
+#: builtin/remote.c:1063
 msgid "up to date"
 msgstr ""
 
-#: builtin/remote.c:1061
+#: builtin/remote.c:1066
 msgid "fast-forwardable"
 msgstr ""
 
-#: builtin/remote.c:1064
+#: builtin/remote.c:1069
 msgid "local out of date"
 msgstr ""
 
-#: builtin/remote.c:1071
+#: builtin/remote.c:1076
 #, c-format
 msgid "    %-*s forces to %-*s (%s)"
 msgstr ""
 
-#: builtin/remote.c:1074
+#: builtin/remote.c:1079
 #, c-format
 msgid "    %-*s pushes to %-*s (%s)"
 msgstr ""
 
-#: builtin/remote.c:1078
+#: builtin/remote.c:1083
 #, c-format
 msgid "    %-*s forces to %s"
 msgstr ""
 
-#: builtin/remote.c:1081
+#: builtin/remote.c:1086
 #, c-format
 msgid "    %-*s pushes to %s"
 msgstr ""
 
-#: builtin/remote.c:1091
+#: builtin/remote.c:1154
 msgid "do not query remotes"
 msgstr ""
 
-#: builtin/remote.c:1118
+#: builtin/remote.c:1181
 #, c-format
 msgid "* remote %s"
 msgstr ""
 
-#: builtin/remote.c:1119
+#: builtin/remote.c:1182
 #, c-format
 msgid "  Fetch URL: %s"
 msgstr ""
 
-#: builtin/remote.c:1120 builtin/remote.c:1285
+#: builtin/remote.c:1183 builtin/remote.c:1334
 msgid "(no URL)"
 msgstr ""
 
-#: builtin/remote.c:1129 builtin/remote.c:1131
+#: builtin/remote.c:1192 builtin/remote.c:1194
 #, c-format
 msgid "  Push  URL: %s"
 msgstr ""
 
-#: builtin/remote.c:1133 builtin/remote.c:1135 builtin/remote.c:1137
+#: builtin/remote.c:1196 builtin/remote.c:1198 builtin/remote.c:1200
 #, c-format
 msgid "  HEAD branch: %s"
 msgstr ""
 
-#: builtin/remote.c:1139
+#: builtin/remote.c:1202
 #, c-format
 msgid ""
 "  HEAD branch (remote HEAD is ambiguous, may be one of the following):\n"
 msgstr ""
 
-#: builtin/remote.c:1151
+#: builtin/remote.c:1214
 #, c-format
 msgid "  Remote branch:%s"
 msgid_plural "  Remote branches:%s"
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/remote.c:1154 builtin/remote.c:1181
+#: builtin/remote.c:1217 builtin/remote.c:1244
 msgid " (status not queried)"
 msgstr ""
 
-#: builtin/remote.c:1163
+#: builtin/remote.c:1226
 msgid "  Local branch configured for 'git pull':"
 msgid_plural "  Local branches configured for 'git pull':"
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/remote.c:1171
+#: builtin/remote.c:1234
 msgid "  Local refs will be mirrored by 'git push'"
 msgstr ""
 
-#: builtin/remote.c:1178
+#: builtin/remote.c:1241
 #, c-format
 msgid "  Local ref configured for 'git push'%s:"
 msgid_plural "  Local refs configured for 'git push'%s:"
 msgstr[0] ""
 msgstr[1] ""
 
-#: builtin/remote.c:1199
+#: builtin/remote.c:1262
 msgid "set refs/remotes/<name>/HEAD according to remote"
 msgstr ""
 
-#: builtin/remote.c:1201
+#: builtin/remote.c:1264
 msgid "delete refs/remotes/<name>/HEAD"
 msgstr ""
 
-#: builtin/remote.c:1216
+#: builtin/remote.c:1279
 msgid "Cannot determine remote HEAD"
 msgstr ""
 
-#: builtin/remote.c:1218
+#: builtin/remote.c:1281
 msgid "Multiple remote HEAD branches. Please choose one explicitly with:"
 msgstr ""
 
-#: builtin/remote.c:1228
+#: builtin/remote.c:1291
 #, c-format
 msgid "Could not delete %s"
 msgstr ""
 
-#: builtin/remote.c:1236
+#: builtin/remote.c:1299
 #, c-format
 msgid "Not a valid ref: %s"
 msgstr ""
 
-#: builtin/remote.c:1238
+#: builtin/remote.c:1301
 #, c-format
 msgid "Could not setup %s"
 msgstr ""
 
-#: builtin/remote.c:1274
+#: builtin/remote.c:1319
 #, c-format
 msgid " %s will become dangling!"
 msgstr ""
 
-#: builtin/remote.c:1275
+#: builtin/remote.c:1320
 #, c-format
 msgid " %s has become dangling!"
 msgstr ""
 
-#: builtin/remote.c:1281
+#: builtin/remote.c:1330
 #, c-format
 msgid "Pruning %s"
 msgstr ""
 
-#: builtin/remote.c:1282
+#: builtin/remote.c:1331
 #, c-format
 msgid "URL: %s"
 msgstr ""
 
-#: builtin/remote.c:1295
+#: builtin/remote.c:1354
 #, c-format
 msgid " * [would prune] %s"
 msgstr ""
 
-#: builtin/remote.c:1298
+#: builtin/remote.c:1357
 #, c-format
 msgid " * [pruned] %s"
 msgstr ""
 
-#: builtin/remote.c:1321
+#: builtin/remote.c:1402
 msgid "prune remotes after fetching"
 msgstr ""
 
-#: builtin/remote.c:1387 builtin/remote.c:1461
+#: builtin/remote.c:1468 builtin/remote.c:1542
 #, c-format
 msgid "No such remote '%s'"
 msgstr ""
 
-#: builtin/remote.c:1407
+#: builtin/remote.c:1488
 msgid "add branch"
 msgstr ""
 
-#: builtin/remote.c:1414
+#: builtin/remote.c:1495
 msgid "no remote specified"
 msgstr ""
 
-#: builtin/remote.c:1436
+#: builtin/remote.c:1517
 msgid "manipulate push URLs"
 msgstr ""
 
-#: builtin/remote.c:1438
+#: builtin/remote.c:1519
 msgid "add URL"
 msgstr ""
 
-#: builtin/remote.c:1440
+#: builtin/remote.c:1521
 msgid "delete URLs"
 msgstr ""
 
-#: builtin/remote.c:1447
+#: builtin/remote.c:1528
 msgid "--add --delete doesn't make sense"
 msgstr ""
 
-#: builtin/remote.c:1487
+#: builtin/remote.c:1568
 #, c-format
 msgid "Invalid old URL pattern: %s"
 msgstr ""
 
-#: builtin/remote.c:1495
+#: builtin/remote.c:1576
 #, c-format
 msgid "No such URL found: %s"
 msgstr ""
 
-#: builtin/remote.c:1497
+#: builtin/remote.c:1578
 msgid "Will not delete all non-push URLs"
 msgstr ""
 
-#: builtin/remote.c:1569
+#: builtin/remote.c:1592
 msgid "be verbose; must be placed before a subcommand"
 msgstr ""
 
-#: builtin/replace.c:17
+#: builtin/repack.c:17
+msgid "git repack [<options>]"
+msgstr ""
+
+#: builtin/repack.c:159
+msgid "pack everything in a single pack"
+msgstr ""
+
+#: builtin/repack.c:161
+msgid "same as -a, and turn unreachable objects loose"
+msgstr ""
+
+#: builtin/repack.c:164
+msgid "remove redundant packs, and run git-prune-packed"
+msgstr ""
+
+#: builtin/repack.c:166
+msgid "pass --no-reuse-delta to git-pack-objects"
+msgstr ""
+
+#: builtin/repack.c:168
+msgid "pass --no-reuse-object to git-pack-objects"
+msgstr ""
+
+#: builtin/repack.c:170
+msgid "do not run git-update-server-info"
+msgstr ""
+
+#: builtin/repack.c:173
+msgid "pass --local to git-pack-objects"
+msgstr ""
+
+#: builtin/repack.c:175
+msgid "write bitmap index"
+msgstr ""
+
+#: builtin/repack.c:176
+msgid "approxidate"
+msgstr ""
+
+#: builtin/repack.c:177
+msgid "with -A, do not loosen objects older than this"
+msgstr ""
+
+#: builtin/repack.c:179
+msgid "size of the window used for delta compression"
+msgstr ""
+
+#: builtin/repack.c:180 builtin/repack.c:184
+msgid "bytes"
+msgstr ""
+
+#: builtin/repack.c:181
+msgid "same as the above, but limit memory size instead of entries count"
+msgstr ""
+
+#: builtin/repack.c:183
+msgid "limits the maximum delta depth"
+msgstr ""
+
+#: builtin/repack.c:185
+msgid "maximum size of each packfile"
+msgstr ""
+
+#: builtin/repack.c:187
+msgid "repack objects in packs marked with .keep"
+msgstr ""
+
+#: builtin/repack.c:375
+#, c-format
+msgid "removing '%s' failed"
+msgstr ""
+
+#: builtin/replace.c:19
 msgid "git replace [-f] <object> <replacement>"
 msgstr ""
 
-#: builtin/replace.c:18
+#: builtin/replace.c:20
+msgid "git replace [-f] --edit <object>"
+msgstr ""
+
+#: builtin/replace.c:21
+msgid "git replace [-f] --graft <commit> [<parent>...]"
+msgstr ""
+
+#: builtin/replace.c:22
 msgid "git replace -d <object>..."
 msgstr ""
 
-#: builtin/replace.c:19
-msgid "git replace -l [<pattern>]"
+#: builtin/replace.c:23
+msgid "git replace [--format=<format>] [-l [<pattern>]]"
+msgstr ""
+
+#: builtin/replace.c:325 builtin/replace.c:363 builtin/replace.c:391
+#, c-format
+msgid "Not a valid object name: '%s'"
+msgstr ""
+
+#: builtin/replace.c:355
+#, c-format
+msgid "bad mergetag in commit '%s'"
+msgstr ""
+
+#: builtin/replace.c:357
+#, c-format
+msgid "malformed mergetag in commit '%s'"
+msgstr ""
+
+#: builtin/replace.c:368
+#, c-format
+msgid ""
+"original commit '%s' contains mergetag '%s' that is discarded; use --edit "
+"instead of --graft"
+msgstr ""
+
+#: builtin/replace.c:401
+#, c-format
+msgid "the original commit '%s' has a gpg signature."
+msgstr ""
+
+#: builtin/replace.c:402
+msgid "the signature will be removed in the replacement commit!"
+msgstr ""
+
+#: builtin/replace.c:408
+#, c-format
+msgid "could not write replacement commit for: '%s'"
 msgstr ""
 
-#: builtin/replace.c:121
+#: builtin/replace.c:432
 msgid "list replace refs"
 msgstr ""
 
-#: builtin/replace.c:122
+#: builtin/replace.c:433
 msgid "delete replace refs"
 msgstr ""
 
-#: builtin/replace.c:123
+#: builtin/replace.c:434
+msgid "edit existing object"
+msgstr ""
+
+#: builtin/replace.c:435
+msgid "change a commit's parents"
+msgstr ""
+
+#: builtin/replace.c:436
 msgid "replace the ref if it exists"
 msgstr ""
 
-#: builtin/rerere.c:11
-msgid "git rerere [clear | forget path... | status | remaining | diff | gc]"
+#: builtin/replace.c:437
+msgid "do not pretty-print contents for --edit"
+msgstr ""
+
+#: builtin/replace.c:438
+msgid "use this format"
+msgstr ""
+
+#: builtin/rerere.c:12
+msgid "git rerere [clear | forget <path>... | status | remaining | diff | gc]"
 msgstr ""
 
-#: builtin/rerere.c:56
+#: builtin/rerere.c:57
 msgid "register clean resolutions in index"
 msgstr ""
 
-#: builtin/reset.c:25
+#: builtin/reset.c:26
 msgid ""
 "git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
 msgstr ""
 
-#: builtin/reset.c:26
+#: builtin/reset.c:27
 msgid "git reset [-q] <tree-ish> [--] <paths>..."
 msgstr ""
 
-#: builtin/reset.c:27
+#: builtin/reset.c:28
 msgid "git reset --patch [<tree-ish>] [--] [<paths>...]"
 msgstr ""
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "mixed"
 msgstr ""
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "soft"
 msgstr ""
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "hard"
 msgstr ""
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "merge"
 msgstr ""
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "keep"
 msgstr ""
 
-#: builtin/reset.c:73
+#: builtin/reset.c:74
 msgid "You do not have a valid HEAD."
 msgstr ""
 
-#: builtin/reset.c:75
+#: builtin/reset.c:76
 msgid "Failed to find tree of HEAD."
 msgstr ""
 
-#: builtin/reset.c:81
+#: builtin/reset.c:82
 #, c-format
 msgid "Failed to find tree of %s."
 msgstr ""
 
-#: builtin/reset.c:98
+#: builtin/reset.c:100
 #, c-format
 msgid "HEAD is now at %s"
 msgstr ""
 
-#: builtin/reset.c:169
+#: builtin/reset.c:183
 #, c-format
 msgid "Cannot do a %s reset in the middle of a merge."
 msgstr ""
 
-#: builtin/reset.c:248
+#: builtin/reset.c:276
 msgid "be quiet, only report errors"
 msgstr ""
 
-#: builtin/reset.c:250
+#: builtin/reset.c:278
 msgid "reset HEAD and index"
 msgstr ""
 
-#: builtin/reset.c:251
+#: builtin/reset.c:279
 msgid "reset only HEAD"
 msgstr ""
 
-#: builtin/reset.c:253 builtin/reset.c:255
+#: builtin/reset.c:281 builtin/reset.c:283
 msgid "reset HEAD, index and working tree"
 msgstr ""
 
-#: builtin/reset.c:257
+#: builtin/reset.c:285
 msgid "reset HEAD but keep local changes"
 msgstr ""
 
-#: builtin/reset.c:275
+#: builtin/reset.c:288
+msgid "record only the fact that removed paths will be added later"
+msgstr ""
+
+#: builtin/reset.c:305
 #, c-format
 msgid "Failed to resolve '%s' as a valid revision."
 msgstr ""
 
-#: builtin/reset.c:278 builtin/reset.c:286
+#: builtin/reset.c:308 builtin/reset.c:316
 #, c-format
 msgid "Could not parse object '%s'."
 msgstr ""
 
-#: builtin/reset.c:283
+#: builtin/reset.c:313
 #, c-format
 msgid "Failed to resolve '%s' as a valid tree."
 msgstr ""
 
-#: builtin/reset.c:292
+#: builtin/reset.c:322
 msgid "--patch is incompatible with --{hard,mixed,soft}"
 msgstr ""
 
-#: builtin/reset.c:301
+#: builtin/reset.c:331
 msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
 msgstr ""
 
-#: builtin/reset.c:303
+#: builtin/reset.c:333
 #, c-format
 msgid "Cannot do %s reset with paths."
 msgstr ""
 
-#: builtin/reset.c:313
+#: builtin/reset.c:343
 #, c-format
 msgid "%s reset is not allowed in a bare repository"
 msgstr ""
 
-#: builtin/reset.c:333
-#, c-format
-msgid "Could not reset index file to revision '%s'."
+#: builtin/reset.c:347
+msgid "-N can only be used with --mixed"
 msgstr ""
 
-#: builtin/reset.c:339
+#: builtin/reset.c:364
 msgid "Unstaged changes after reset:"
 msgstr ""
 
-#: builtin/reset.c:344
+#: builtin/reset.c:370
+#, c-format
+msgid "Could not reset index file to revision '%s'."
+msgstr ""
+
+#: builtin/reset.c:374
 msgid "Could not write new index file."
 msgstr ""
 
-#: builtin/rev-parse.c:339
-msgid "git rev-parse --parseopt [options] -- [<args>...]"
+#: builtin/rev-parse.c:361
+msgid "git rev-parse --parseopt [<options>] -- [<args>...]"
 msgstr ""
 
-#: builtin/rev-parse.c:344
+#: builtin/rev-parse.c:366
 msgid "keep the `--` passed as an arg"
 msgstr ""
 
-#: builtin/rev-parse.c:346
+#: builtin/rev-parse.c:368
 msgid "stop parsing after the first non-option argument"
 msgstr ""
 
-#: builtin/rev-parse.c:464
+#: builtin/rev-parse.c:371
+msgid "output in stuck long form"
+msgstr ""
+
+#: builtin/rev-parse.c:499
 msgid ""
-"git rev-parse --parseopt [options] -- [<args>...]\n"
+"git rev-parse --parseopt [<options>] -- [<args>...]\n"
 "   or: git rev-parse --sq-quote [<arg>...]\n"
-"   or: git rev-parse [options] [<arg>...]\n"
+"   or: git rev-parse [<options>] [<arg>...]\n"
 "\n"
 "Run \"git rev-parse --parseopt -h\" for more information on the first usage."
 msgstr ""
 
 #: builtin/revert.c:22
-msgid "git revert [options] <commit-ish>..."
+msgid "git revert [<options>] <commit-ish>..."
 msgstr ""
 
 #: builtin/revert.c:23
@@ -7950,150 +8849,176 @@ msgid "git revert <subcommand>"
 msgstr ""
 
 #: builtin/revert.c:28
-msgid "git cherry-pick [options] <commit-ish>..."
+msgid "git cherry-pick [<options>] <commit-ish>..."
 msgstr ""
 
 #: builtin/revert.c:29
 msgid "git cherry-pick <subcommand>"
 msgstr ""
 
-#: builtin/revert.c:70 builtin/revert.c:92
+#: builtin/revert.c:71
 #, c-format
 msgid "%s: %s cannot be used with %s"
 msgstr ""
 
-#: builtin/revert.c:103
+#: builtin/revert.c:80
 msgid "end revert or cherry-pick sequence"
 msgstr ""
 
-#: builtin/revert.c:104
+#: builtin/revert.c:81
 msgid "resume revert or cherry-pick sequence"
 msgstr ""
 
-#: builtin/revert.c:105
+#: builtin/revert.c:82
 msgid "cancel revert or cherry-pick sequence"
 msgstr ""
 
-#: builtin/revert.c:106
+#: builtin/revert.c:83
 msgid "don't automatically commit"
 msgstr ""
 
-#: builtin/revert.c:107
+#: builtin/revert.c:84
 msgid "edit the commit message"
 msgstr ""
 
-#: builtin/revert.c:110
+#: builtin/revert.c:87
 msgid "parent number"
 msgstr ""
 
-#: builtin/revert.c:112
+#: builtin/revert.c:89
 msgid "merge strategy"
 msgstr ""
 
-#: builtin/revert.c:113
+#: builtin/revert.c:90
 msgid "option"
 msgstr ""
 
-#: builtin/revert.c:114
+#: builtin/revert.c:91
 msgid "option for merge strategy"
 msgstr ""
 
-#: builtin/revert.c:125
+#: builtin/revert.c:104
 msgid "append commit name"
 msgstr ""
 
-#: builtin/revert.c:126
+#: builtin/revert.c:105
 msgid "allow fast-forward"
 msgstr ""
 
-#: builtin/revert.c:127
+#: builtin/revert.c:106
 msgid "preserve initially empty commits"
 msgstr ""
 
-#: builtin/revert.c:128
+#: builtin/revert.c:107
 msgid "allow commits with empty messages"
 msgstr ""
 
-#: builtin/revert.c:129
+#: builtin/revert.c:108
 msgid "keep redundant, empty commits"
 msgstr ""
 
-#: builtin/revert.c:133
+#: builtin/revert.c:112
 msgid "program error"
 msgstr ""
 
-#: builtin/revert.c:223
+#: builtin/revert.c:197
 msgid "revert failed"
 msgstr ""
 
-#: builtin/revert.c:238
+#: builtin/revert.c:212
 msgid "cherry-pick failed"
 msgstr ""
 
-#: builtin/rm.c:15
-msgid "git rm [options] [--] <file>..."
+#: builtin/rm.c:17
+msgid "git rm [<options>] [--] <file>..."
 msgstr ""
 
-#: builtin/rm.c:64 builtin/rm.c:186
-#, c-format
+#: builtin/rm.c:65
 msgid ""
-"submodule '%s' (or one of its nested submodules) uses a .git directory\n"
+"the following submodule (or one of its nested submodules)\n"
+"uses a .git directory:"
+msgid_plural ""
+"the following submodules (or one of their nested submodules)\n"
+"use a .git directory:"
+msgstr[0] ""
+msgstr[1] ""
+
+#: builtin/rm.c:71
+msgid ""
+"\n"
 "(use 'rm -rf' if you really want to remove it including all of its history)"
 msgstr ""
 
-#: builtin/rm.c:174
-#, c-format
+#: builtin/rm.c:231
 msgid ""
-"'%s' has staged content different from both the file and the HEAD\n"
-"(use -f to force removal)"
-msgstr ""
+"the following file has staged content different from both the\n"
+"file and the HEAD:"
+msgid_plural ""
+"the following files have staged content different from both the\n"
+"file and the HEAD:"
+msgstr[0] ""
+msgstr[1] ""
 
-#: builtin/rm.c:180
-#, c-format
+#: builtin/rm.c:236
 msgid ""
-"'%s' has changes staged in the index\n"
-"(use --cached to keep the file, or -f to force removal)"
+"\n"
+"(use -f to force removal)"
 msgstr ""
 
-#: builtin/rm.c:191
-#, c-format
+#: builtin/rm.c:240
+msgid "the following file has changes staged in the index:"
+msgid_plural "the following files have changes staged in the index:"
+msgstr[0] ""
+msgstr[1] ""
+
+#: builtin/rm.c:244 builtin/rm.c:255
 msgid ""
-"'%s' has local modifications\n"
+"\n"
 "(use --cached to keep the file, or -f to force removal)"
 msgstr ""
 
-#: builtin/rm.c:207
+#: builtin/rm.c:252
+msgid "the following file has local modifications:"
+msgid_plural "the following files have local modifications:"
+msgstr[0] ""
+msgstr[1] ""
+
+#: builtin/rm.c:270
 msgid "do not list removed files"
 msgstr ""
 
-#: builtin/rm.c:208
+#: builtin/rm.c:271
 msgid "only remove from the index"
 msgstr ""
 
-#: builtin/rm.c:209
+#: builtin/rm.c:272
 msgid "override the up-to-date check"
 msgstr ""
 
-#: builtin/rm.c:210
+#: builtin/rm.c:273
 msgid "allow recursive removal"
 msgstr ""
 
-#: builtin/rm.c:212
+#: builtin/rm.c:275
 msgid "exit with a zero status even if nothing matched"
 msgstr ""
 
-#: builtin/rm.c:283
+#: builtin/rm.c:318
+msgid "Please, stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+
+#: builtin/rm.c:336
 #, c-format
 msgid "not removing '%s' recursively without -r"
 msgstr ""
 
-#: builtin/rm.c:322
+#: builtin/rm.c:375
 #, c-format
 msgid "git rm: unable to remove %s"
 msgstr ""
 
 #: builtin/shortlog.c:13
-msgid "git shortlog [<options>] [<revision range>] [[--] [<path>...]]"
+msgid "git shortlog [<options>] [<revision-range>] [[--] [<path>...]]"
 msgstr ""
 
 #: builtin/shortlog.c:131
@@ -8101,150 +9026,150 @@ msgstr ""
 msgid "Missing author: %s"
 msgstr ""
 
-#: builtin/shortlog.c:227
+#: builtin/shortlog.c:230
 msgid "sort output according to the number of commits per author"
 msgstr ""
 
-#: builtin/shortlog.c:229
+#: builtin/shortlog.c:232
 msgid "Suppress commit descriptions, only provides commit count"
 msgstr ""
 
-#: builtin/shortlog.c:231
+#: builtin/shortlog.c:234
 msgid "Show the email address of each author"
 msgstr ""
 
-#: builtin/shortlog.c:232
+#: builtin/shortlog.c:235
 msgid "w[,i1[,i2]]"
 msgstr ""
 
-#: builtin/shortlog.c:233
+#: builtin/shortlog.c:236
 msgid "Linewrap output"
 msgstr ""
 
 #: builtin/show-branch.c:9
 msgid ""
-"git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--"
-"current] [--color[=<when>] | --no-color] [--sparse] [--more=<n> | --list | --"
-"independent | --merge-base] [--no-name | --sha1-name] [--topics] [(<rev> | "
-"<glob>)...]"
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"
 msgstr ""
 
-#: builtin/show-branch.c:10
-msgid "git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]"
+#: builtin/show-branch.c:13
+msgid "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"
 msgstr ""
 
-#: builtin/show-branch.c:650
+#: builtin/show-branch.c:652
 msgid "show remote-tracking and local branches"
 msgstr ""
 
-#: builtin/show-branch.c:652
+#: builtin/show-branch.c:654
 msgid "show remote-tracking branches"
 msgstr ""
 
-#: builtin/show-branch.c:654
+#: builtin/show-branch.c:656
 msgid "color '*!+-' corresponding to the branch"
 msgstr ""
 
-#: builtin/show-branch.c:656
+#: builtin/show-branch.c:658
 msgid "show <n> more commits after the common ancestor"
 msgstr ""
 
-#: builtin/show-branch.c:658
+#: builtin/show-branch.c:660
 msgid "synonym to more=-1"
 msgstr ""
 
-#: builtin/show-branch.c:659
+#: builtin/show-branch.c:661
 msgid "suppress naming strings"
 msgstr ""
 
-#: builtin/show-branch.c:661
+#: builtin/show-branch.c:663
 msgid "include the current branch"
 msgstr ""
 
-#: builtin/show-branch.c:663
+#: builtin/show-branch.c:665
 msgid "name commits with their object names"
 msgstr ""
 
-#: builtin/show-branch.c:665
+#: builtin/show-branch.c:667
 msgid "show possible merge bases"
 msgstr ""
 
-#: builtin/show-branch.c:667
+#: builtin/show-branch.c:669
 msgid "show refs unreachable from any other ref"
 msgstr ""
 
-#: builtin/show-branch.c:669
+#: builtin/show-branch.c:671
 msgid "show commits in topological order"
 msgstr ""
 
-#: builtin/show-branch.c:671
+#: builtin/show-branch.c:674
 msgid "show only commits not on the first branch"
 msgstr ""
 
-#: builtin/show-branch.c:673
+#: builtin/show-branch.c:676
 msgid "show merges reachable from only one tip"
 msgstr ""
 
-#: builtin/show-branch.c:675
-msgid "show commits where no parent comes before its children"
+#: builtin/show-branch.c:678
+msgid "topologically sort, maintaining date order where possible"
 msgstr ""
 
-#: builtin/show-branch.c:677
+#: builtin/show-branch.c:681
 msgid "<n>[,<base>]"
 msgstr ""
 
-#: builtin/show-branch.c:678
+#: builtin/show-branch.c:682
 msgid "show <n> most recent ref-log entries starting at base"
 msgstr ""
 
 #: builtin/show-ref.c:10
 msgid ""
-"git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--"
-"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] "
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"
 msgstr ""
 
 #: builtin/show-ref.c:11
 msgid "git show-ref --exclude-existing[=pattern] < ref-list"
 msgstr ""
 
-#: builtin/show-ref.c:165
+#: builtin/show-ref.c:168
 msgid "only show tags (can be combined with heads)"
 msgstr ""
 
-#: builtin/show-ref.c:166
+#: builtin/show-ref.c:169
 msgid "only show heads (can be combined with tags)"
 msgstr ""
 
-#: builtin/show-ref.c:167
+#: builtin/show-ref.c:170
 msgid "stricter reference checking, requires exact ref path"
 msgstr ""
 
-#: builtin/show-ref.c:170 builtin/show-ref.c:172
-msgid "show the HEAD reference"
+#: builtin/show-ref.c:173 builtin/show-ref.c:175
+msgid "show the HEAD reference, even if it would be filtered out"
 msgstr ""
 
-#: builtin/show-ref.c:174
+#: builtin/show-ref.c:177
 msgid "dereference tags into object IDs"
 msgstr ""
 
-#: builtin/show-ref.c:176
+#: builtin/show-ref.c:179
 msgid "only show SHA1 hash using <n> digits"
 msgstr ""
 
-#: builtin/show-ref.c:180
+#: builtin/show-ref.c:183
 msgid "do not print results to stdout (useful with --verify)"
 msgstr ""
 
-#: builtin/show-ref.c:182
+#: builtin/show-ref.c:185
 msgid "show refs from stdin that aren't in local repository"
 msgstr ""
 
 #: builtin/symbolic-ref.c:7
-msgid "git symbolic-ref [options] name [ref]"
+msgid "git symbolic-ref [<options>] <name> [<ref>]"
 msgstr ""
 
 #: builtin/symbolic-ref.c:8
-msgid "git symbolic-ref -d [-q] name"
+msgid "git symbolic-ref -d [-q] <name>"
 msgstr ""
 
 #: builtin/symbolic-ref.c:40
@@ -8259,17 +9184,18 @@ msgstr ""
 msgid "shorten ref output"
 msgstr ""
 
-#: builtin/symbolic-ref.c:43 builtin/update-ref.c:18
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
 msgid "reason"
 msgstr ""
 
-#: builtin/symbolic-ref.c:43 builtin/update-ref.c:18
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
 msgid "reason of the update"
 msgstr ""
 
 #: builtin/tag.c:22
 msgid ""
-"git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]"
+"git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> "
+"[<head>]"
 msgstr ""
 
 #: builtin/tag.c:23
@@ -8278,7 +9204,7 @@ msgstr ""
 
 #: builtin/tag.c:24
 msgid ""
-"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>] \n"
+"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]\n"
 "\t\t[<pattern>...]"
 msgstr ""
 
@@ -8286,315 +9212,345 @@ msgstr ""
 msgid "git tag -v <tagname>..."
 msgstr ""
 
-#: builtin/tag.c:60
+#: builtin/tag.c:69
 #, c-format
 msgid "malformed object at '%s'"
 msgstr ""
 
-#: builtin/tag.c:207
+#: builtin/tag.c:301
 #, c-format
 msgid "tag name too long: %.*s..."
 msgstr ""
 
-#: builtin/tag.c:212
+#: builtin/tag.c:306
 #, c-format
 msgid "tag '%s' not found."
 msgstr ""
 
-#: builtin/tag.c:227
+#: builtin/tag.c:321
 #, c-format
 msgid "Deleted tag '%s' (was %s)\n"
 msgstr ""
 
-#: builtin/tag.c:239
+#: builtin/tag.c:333
 #, c-format
 msgid "could not verify the tag '%s'"
 msgstr ""
 
-#: builtin/tag.c:249
+#: builtin/tag.c:343
 #, c-format
 msgid ""
 "\n"
-"Write a tag message\n"
+"Write a message for tag:\n"
+"  %s\n"
 "Lines starting with '%c' will be ignored.\n"
 msgstr ""
 
-#: builtin/tag.c:253
+#: builtin/tag.c:347
 #, c-format
 msgid ""
 "\n"
-"Write a tag message\n"
+"Write a message for tag:\n"
+"  %s\n"
 "Lines starting with '%c' will be kept; you may remove them yourself if you "
 "want to.\n"
 msgstr ""
 
-#: builtin/tag.c:292
+#: builtin/tag.c:371
+#, c-format
+msgid "unsupported sort specification '%s'"
+msgstr ""
+
+#: builtin/tag.c:373
+#, c-format
+msgid "unsupported sort specification '%s' in variable '%s'"
+msgstr ""
+
+#: builtin/tag.c:428
 msgid "unable to sign the tag"
 msgstr ""
 
-#: builtin/tag.c:294
+#: builtin/tag.c:430
 msgid "unable to write tag file"
 msgstr ""
 
-#: builtin/tag.c:319
+#: builtin/tag.c:455
 msgid "bad object type."
 msgstr ""
 
-#: builtin/tag.c:332
+#: builtin/tag.c:468
 msgid "tag header too big."
 msgstr ""
 
-#: builtin/tag.c:368
+#: builtin/tag.c:504
 msgid "no tag message?"
 msgstr ""
 
-#: builtin/tag.c:374
+#: builtin/tag.c:510
 #, c-format
 msgid "The tag message has been left in %s\n"
 msgstr ""
 
-#: builtin/tag.c:423
+#: builtin/tag.c:559
 msgid "switch 'points-at' requires an object"
 msgstr ""
 
-#: builtin/tag.c:425
+#: builtin/tag.c:561
 #, c-format
 msgid "malformed object name '%s'"
 msgstr ""
 
-#: builtin/tag.c:445
+#: builtin/tag.c:589
 msgid "list tag names"
 msgstr ""
 
-#: builtin/tag.c:447
+#: builtin/tag.c:591
 msgid "print <n> lines of each tag message"
 msgstr ""
 
-#: builtin/tag.c:449
+#: builtin/tag.c:593
 msgid "delete tags"
 msgstr ""
 
-#: builtin/tag.c:450
+#: builtin/tag.c:594
 msgid "verify tags"
 msgstr ""
 
-#: builtin/tag.c:452
+#: builtin/tag.c:596
 msgid "Tag creation options"
 msgstr ""
 
-#: builtin/tag.c:454
+#: builtin/tag.c:598
 msgid "annotated tag, needs a message"
 msgstr ""
 
-#: builtin/tag.c:456
+#: builtin/tag.c:600
 msgid "tag message"
 msgstr ""
 
-#: builtin/tag.c:458
+#: builtin/tag.c:602
 msgid "annotated and GPG-signed tag"
 msgstr ""
 
-#: builtin/tag.c:462
+#: builtin/tag.c:606
 msgid "use another key to sign the tag"
 msgstr ""
 
-#: builtin/tag.c:463
+#: builtin/tag.c:607
 msgid "replace the tag if exists"
 msgstr ""
 
-#: builtin/tag.c:464
+#: builtin/tag.c:609
+msgid "Tag listing options"
+msgstr ""
+
+#: builtin/tag.c:610
 msgid "show tag list in columns"
 msgstr ""
 
-#: builtin/tag.c:466
-msgid "Tag listing options"
+#: builtin/tag.c:612
+msgid "sort tags"
 msgstr ""
 
-#: builtin/tag.c:469
+#: builtin/tag.c:617 builtin/tag.c:623
 msgid "print only tags that contain the commit"
 msgstr ""
 
-#: builtin/tag.c:475
+#: builtin/tag.c:629
 msgid "print only tags of the object"
 msgstr ""
 
-#: builtin/tag.c:504
+#: builtin/tag.c:655
 msgid "--column and -n are incompatible"
 msgstr ""
 
-#: builtin/tag.c:521
+#: builtin/tag.c:667
+msgid "--sort and -n are incompatible"
+msgstr ""
+
+#: builtin/tag.c:674
 msgid "-n option is only allowed with -l."
 msgstr ""
 
-#: builtin/tag.c:523
+#: builtin/tag.c:676
 msgid "--contains option is only allowed with -l."
 msgstr ""
 
-#: builtin/tag.c:525
+#: builtin/tag.c:678
 msgid "--points-at option is only allowed with -l."
 msgstr ""
 
-#: builtin/tag.c:533
+#: builtin/tag.c:686
 msgid "only one -F or -m option is allowed."
 msgstr ""
 
-#: builtin/tag.c:553
+#: builtin/tag.c:706
 msgid "too many params"
 msgstr ""
 
-#: builtin/tag.c:559
+#: builtin/tag.c:712
 #, c-format
 msgid "'%s' is not a valid tag name."
 msgstr ""
 
-#: builtin/tag.c:564
+#: builtin/tag.c:717
 #, c-format
 msgid "tag '%s' already exists"
 msgstr ""
 
-#: builtin/tag.c:582
-#, c-format
-msgid "%s: cannot lock the ref"
-msgstr ""
-
-#: builtin/tag.c:584
+#: builtin/tag.c:741
 #, c-format
-msgid "%s: cannot update the ref"
+msgid "Updated tag '%s' (was %s)\n"
 msgstr ""
 
-#: builtin/tag.c:586
-#, c-format
-msgid "Updated tag '%s' (was %s)\n"
+#: builtin/unpack-objects.c:489
+msgid "Unpacking objects"
 msgstr ""
 
-#: builtin/update-index.c:401
-msgid "git update-index [options] [--] [<file>...]"
+#: builtin/update-index.c:403
+msgid "git update-index [<options>] [--] [<file>...]"
 msgstr ""
 
-#: builtin/update-index.c:718
+#: builtin/update-index.c:757
 msgid "continue refresh even when index needs update"
 msgstr ""
 
-#: builtin/update-index.c:721
+#: builtin/update-index.c:760
 msgid "refresh: ignore submodules"
 msgstr ""
 
-#: builtin/update-index.c:724
+#: builtin/update-index.c:763
 msgid "do not ignore new files"
 msgstr ""
 
-#: builtin/update-index.c:726
+#: builtin/update-index.c:765
 msgid "let files replace directories and vice-versa"
 msgstr ""
 
-#: builtin/update-index.c:728
+#: builtin/update-index.c:767
 msgid "notice files missing from worktree"
 msgstr ""
 
-#: builtin/update-index.c:730
+#: builtin/update-index.c:769
 msgid "refresh even if index contains unmerged entries"
 msgstr ""
 
-#: builtin/update-index.c:733
+#: builtin/update-index.c:772
 msgid "refresh stat information"
 msgstr ""
 
-#: builtin/update-index.c:737
+#: builtin/update-index.c:776
 msgid "like --refresh, but ignore assume-unchanged setting"
 msgstr ""
 
-#: builtin/update-index.c:741
-msgid "<mode> <object> <path>"
+#: builtin/update-index.c:780
+msgid "<mode>,<object>,<path>"
 msgstr ""
 
-#: builtin/update-index.c:742
+#: builtin/update-index.c:781
 msgid "add the specified entry to the index"
 msgstr ""
 
-#: builtin/update-index.c:746
+#: builtin/update-index.c:785
 msgid "(+/-)x"
 msgstr ""
 
-#: builtin/update-index.c:747
+#: builtin/update-index.c:786
 msgid "override the executable bit of the listed files"
 msgstr ""
 
-#: builtin/update-index.c:751
+#: builtin/update-index.c:790
 msgid "mark files as \"not changing\""
 msgstr ""
 
-#: builtin/update-index.c:754
+#: builtin/update-index.c:793
 msgid "clear assumed-unchanged bit"
 msgstr ""
 
-#: builtin/update-index.c:757
+#: builtin/update-index.c:796
 msgid "mark files as \"index-only\""
 msgstr ""
 
-#: builtin/update-index.c:760
+#: builtin/update-index.c:799
 msgid "clear skip-worktree bit"
 msgstr ""
 
-#: builtin/update-index.c:763
+#: builtin/update-index.c:802
 msgid "add to index only; do not add content to object database"
 msgstr ""
 
-#: builtin/update-index.c:765
+#: builtin/update-index.c:804
 msgid "remove named paths even if present in worktree"
 msgstr ""
 
-#: builtin/update-index.c:767
+#: builtin/update-index.c:806
 msgid "with --stdin: input lines are terminated by null bytes"
 msgstr ""
 
-#: builtin/update-index.c:769
+#: builtin/update-index.c:808
 msgid "read list of paths to be updated from standard input"
 msgstr ""
 
-#: builtin/update-index.c:773
+#: builtin/update-index.c:812
 msgid "add entries from standard input to the index"
 msgstr ""
 
-#: builtin/update-index.c:777
+#: builtin/update-index.c:816
 msgid "repopulate stages #2 and #3 for the listed paths"
 msgstr ""
 
-#: builtin/update-index.c:781
+#: builtin/update-index.c:820
 msgid "only update entries that differ from HEAD"
 msgstr ""
 
-#: builtin/update-index.c:785
+#: builtin/update-index.c:824
 msgid "ignore files missing from worktree"
 msgstr ""
 
-#: builtin/update-index.c:788
+#: builtin/update-index.c:827
 msgid "report actions to standard output"
 msgstr ""
 
-#: builtin/update-index.c:790
+#: builtin/update-index.c:829
 msgid "(for porcelains) forget saved unresolved conflicts"
 msgstr ""
 
-#: builtin/update-index.c:794
+#: builtin/update-index.c:833
 msgid "write index in this format"
 msgstr ""
 
-#: builtin/update-ref.c:7
-msgid "git update-ref [options] -d <refname> [<oldval>]"
+#: builtin/update-index.c:835
+msgid "enable or disable split index"
+msgstr ""
+
+#: builtin/update-ref.c:9
+msgid "git update-ref [<options>] -d <refname> [<old-val>]"
+msgstr ""
+
+#: builtin/update-ref.c:10
+msgid "git update-ref [<options>]    <refname> <new-val> [<old-val>]"
 msgstr ""
 
-#: builtin/update-ref.c:8
-msgid "git update-ref [options]    <refname> <newval> [<oldval>]"
+#: builtin/update-ref.c:11
+msgid "git update-ref [<options>] --stdin [-z]"
 msgstr ""
 
-#: builtin/update-ref.c:19
+#: builtin/update-ref.c:359
 msgid "delete the reference"
 msgstr ""
 
-#: builtin/update-ref.c:21
+#: builtin/update-ref.c:361
 msgid "update <refname> not the one it points to"
 msgstr ""
 
+#: builtin/update-ref.c:362
+msgid "stdin has NUL-terminated arguments"
+msgstr ""
+
+#: builtin/update-ref.c:363
+msgid "read updates from stdin"
+msgstr ""
+
 #: builtin/update-server-info.c:6
 msgid "git update-server-info [--force]"
 msgstr ""
@@ -8603,20 +9559,28 @@ msgstr ""
 msgid "update the info files from scratch"
 msgstr ""
 
-#: builtin/verify-pack.c:56
-msgid "git verify-pack [-v|--verbose] [-s|--stat-only] <pack>..."
+#: builtin/verify-commit.c:17
+msgid "git verify-commit [-v | --verbose] <commit>..."
 msgstr ""
 
-#: builtin/verify-pack.c:66
+#: builtin/verify-commit.c:75
+msgid "print commit contents"
+msgstr ""
+
+#: builtin/verify-pack.c:54
+msgid "git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."
+msgstr ""
+
+#: builtin/verify-pack.c:64
 msgid "verbose"
 msgstr ""
 
-#: builtin/verify-pack.c:68
+#: builtin/verify-pack.c:66
 msgid "show statistics only"
 msgstr ""
 
 #: builtin/verify-tag.c:17
-msgid "git verify-tag [-v|--verbose] <tag>..."
+msgid "git verify-tag [-v | --verbose] <tag>..."
 msgstr ""
 
 #: builtin/verify-tag.c:73
@@ -8639,29 +9603,17 @@ msgstr ""
 msgid "only useful for debugging"
 msgstr ""
 
-#: git.c:16
+#: credential-cache--daemon.c:267
+msgid "print debugging messages to stderr"
+msgstr ""
+
+#: git.c:14
 msgid ""
-"'git help -a' and 'git help -g' lists available subcommands and some\n"
+"'git help -a' and 'git help -g' list available subcommands and some\n"
 "concept guides. See 'git help <command>' or 'git help <concept>'\n"
 "to read about a specific subcommand or concept."
 msgstr ""
 
-#: parse-options.h:156
-msgid "no-op (backward compatibility)"
-msgstr ""
-
-#: parse-options.h:232
-msgid "be more verbose"
-msgstr ""
-
-#: parse-options.h:234
-msgid "be more quiet"
-msgstr ""
-
-#: parse-options.h:240
-msgid "use <n> digits to display SHA-1s"
-msgstr ""
-
 #: common-cmds.h:8
 msgid "Add file contents to the index"
 msgstr ""
@@ -8715,7 +9667,7 @@ msgid "Move or rename a file, a directory, or a symlink"
 msgstr ""
 
 #: common-cmds.h:21
-msgid "Fetch from and merge with another repository or a local branch"
+msgid "Fetch from and integrate with another repository or a local branch"
 msgstr ""
 
 #: common-cmds.h:22
@@ -8746,88 +9698,119 @@ msgstr ""
 msgid "Create, list, delete or verify a tag object signed with GPG"
 msgstr ""
 
-#: git-am.sh:50
+#: parse-options.h:143
+msgid "expiry-date"
+msgstr ""
+
+#: parse-options.h:158
+msgid "no-op (backward compatibility)"
+msgstr ""
+
+#: parse-options.h:232
+msgid "be more verbose"
+msgstr ""
+
+#: parse-options.h:234
+msgid "be more quiet"
+msgstr ""
+
+#: parse-options.h:240
+msgid "use <n> digits to display SHA-1s"
+msgstr ""
+
+#: rerere.h:27
+msgid "update the index with reused conflict resolution if possible"
+msgstr ""
+
+#: git-am.sh:53
 msgid "You need to set your committer info first"
 msgstr ""
 
-#: git-am.sh:95
+#: git-am.sh:98
 msgid ""
 "You seem to have moved HEAD since the last 'am' failure.\n"
 "Not rewinding to ORIG_HEAD"
 msgstr ""
 
-#: git-am.sh:105
+#: git-am.sh:108
 #, sh-format
 msgid ""
-"When you have resolved this problem, run \"$cmdline --resolved\".\n"
+"When you have resolved this problem, run \"$cmdline --continue\".\n"
 "If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
 "To restore the original branch and stop patching, run \"$cmdline --abort\"."
 msgstr ""
 
-#: git-am.sh:121
+#: git-am.sh:124
 msgid "Cannot fall back to three-way merge."
 msgstr ""
 
-#: git-am.sh:137
+#: git-am.sh:140
 msgid "Repository lacks necessary blobs to fall back on 3-way merge."
 msgstr ""
 
-#: git-am.sh:139
+#: git-am.sh:142
 msgid "Using index info to reconstruct a base tree..."
 msgstr ""
 
-#: git-am.sh:154
+#: git-am.sh:157
 msgid ""
 "Did you hand edit your patch?\n"
 "It does not apply to blobs recorded in its index."
 msgstr ""
 
-#: git-am.sh:163
+#: git-am.sh:166
 msgid "Falling back to patching base and 3-way merge..."
 msgstr ""
 
-#: git-am.sh:179
+#: git-am.sh:182
 msgid "Failed to merge in the changes."
 msgstr ""
 
-#: git-am.sh:274
+#: git-am.sh:277
 msgid "Only one StGIT patch series can be applied at once"
 msgstr ""
 
-#: git-am.sh:361
+#: git-am.sh:364
 #, sh-format
 msgid "Patch format $patch_format is not supported."
 msgstr ""
 
-#: git-am.sh:363
+#: git-am.sh:366
 msgid "Patch format detection failed."
 msgstr ""
 
-#: git-am.sh:389
+#: git-am.sh:398
 msgid ""
 "The -b/--binary option has been a no-op for long time, and\n"
 "it will be removed. Please do not use it anymore."
 msgstr ""
 
-#: git-am.sh:477
+#: git-am.sh:496
 #, sh-format
 msgid "previous rebase directory $dotest still exists but mbox given."
 msgstr ""
 
-#: git-am.sh:482
+#: git-am.sh:501
 msgid "Please make up your mind. --skip or --abort?"
 msgstr ""
 
-#: git-am.sh:509
+#: git-am.sh:537
+#, sh-format
+msgid ""
+"Stray $dotest directory found.\n"
+"Use \"git am --abort\" to remove it."
+msgstr ""
+
+#: git-am.sh:545
 msgid "Resolve operation not in progress, we are not resuming."
 msgstr ""
 
-#: git-am.sh:575
+#: git-am.sh:612
 #, sh-format
 msgid "Dirty index: cannot apply patches (dirty: $files)"
 msgstr ""
 
-#: git-am.sh:679
+#: git-am.sh:722
 #, sh-format
 msgid ""
 "Patch is empty.  Was it split wrong?\n"
@@ -8835,60 +9818,60 @@ msgid ""
 "To restore the original branch and stop patching run \"$cmdline --abort\"."
 msgstr ""
 
-#: git-am.sh:706
+#: git-am.sh:749
 msgid "Patch does not have a valid e-mail address."
 msgstr ""
 
-#: git-am.sh:753
+#: git-am.sh:796
 msgid "cannot be interactive without stdin connected to a terminal."
 msgstr ""
 
-#: git-am.sh:757
+#: git-am.sh:800
 msgid "Commit Body is:"
 msgstr ""
 
 #. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
 #. in your translation. The program will only accept English
 #. input at this point.
-#: git-am.sh:764
+#: git-am.sh:807
 msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
 msgstr ""
 
-#: git-am.sh:800
+#: git-am.sh:843
 #, sh-format
 msgid "Applying: $FIRSTLINE"
 msgstr ""
 
-#: git-am.sh:821
+#: git-am.sh:864
 msgid ""
 "No changes - did you forget to use 'git add'?\n"
 "If there is nothing left to stage, chances are that something else\n"
 "already introduced the same changes; you might want to skip this patch."
 msgstr ""
 
-#: git-am.sh:829
+#: git-am.sh:872
 msgid ""
 "You still have unmerged paths in your index\n"
 "did you forget to use 'git add'?"
 msgstr ""
 
-#: git-am.sh:845
+#: git-am.sh:888
 msgid "No changes -- Patch already applied."
 msgstr ""
 
-#: git-am.sh:855
+#: git-am.sh:898
 #, sh-format
 msgid "Patch failed at $msgnum $FIRSTLINE"
 msgstr ""
 
-#: git-am.sh:858
+#: git-am.sh:901
 #, sh-format
 msgid ""
 "The copy of the patch that failed is found in:\n"
 "   $dotest/patch"
 msgstr ""
 
-#: git-am.sh:876
+#: git-am.sh:919
 msgid "applying to an empty history"
 msgstr ""
 
@@ -8920,11 +9903,11 @@ msgstr ""
 #: git-bisect.sh:130
 #, sh-format
 msgid ""
-"Checking out '$start_head' failed. Try 'git bisect reset <validbranch>'."
+"Checking out '$start_head' failed. Try 'git bisect reset <valid-branch>'."
 msgstr ""
 
 #: git-bisect.sh:140
-msgid "won't bisect on seeked tree"
+msgid "won't bisect on cg-seek'ed tree"
 msgstr ""
 
 #: git-bisect.sh:144
@@ -8950,89 +9933,87 @@ msgstr ""
 msgid "Bad rev input: $rev"
 msgstr ""
 
-#: git-bisect.sh:250
+#: git-bisect.sh:253
 msgid "'git bisect bad' can take only one argument."
 msgstr ""
 
-#. have bad but not good.  we could bisect although
-#. this is less optimum.
-#: git-bisect.sh:273
+#: git-bisect.sh:276
 msgid "Warning: bisecting only with a bad commit."
 msgstr ""
 
 #. TRANSLATORS: Make sure to include [Y] and [n] in your
 #. translation. The program will only accept English input
 #. at this point.
-#: git-bisect.sh:279
+#: git-bisect.sh:282
 msgid "Are you sure [Y/n]? "
 msgstr ""
 
-#: git-bisect.sh:289
+#: git-bisect.sh:292
 msgid ""
-"You need to give me at least one good and one bad revisions.\n"
+"You need to give me at least one good and one bad revision.\n"
 "(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
 msgstr ""
 
-#: git-bisect.sh:292
+#: git-bisect.sh:295
 msgid ""
 "You need to start by \"git bisect start\".\n"
-"You then need to give me at least one good and one bad revisions.\n"
+"You then need to give me at least one good and one bad revision.\n"
 "(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
 msgstr ""
 
-#: git-bisect.sh:363 git-bisect.sh:490
+#: git-bisect.sh:366 git-bisect.sh:493
 msgid "We are not bisecting."
 msgstr ""
 
-#: git-bisect.sh:370
+#: git-bisect.sh:373
 #, sh-format
 msgid "'$invalid' is not a valid commit"
 msgstr ""
 
-#: git-bisect.sh:379
+#: git-bisect.sh:382
 #, sh-format
 msgid ""
 "Could not check out original HEAD '$branch'.\n"
 "Try 'git bisect reset <commit>'."
 msgstr ""
 
-#: git-bisect.sh:406
+#: git-bisect.sh:409
 msgid "No logfile given"
 msgstr ""
 
-#: git-bisect.sh:407
+#: git-bisect.sh:410
 #, sh-format
 msgid "cannot read $file for replaying"
 msgstr ""
 
-#: git-bisect.sh:424
+#: git-bisect.sh:427
 msgid "?? what are you talking about?"
 msgstr ""
 
-#: git-bisect.sh:436
+#: git-bisect.sh:439
 #, sh-format
 msgid "running $command"
 msgstr ""
 
-#: git-bisect.sh:443
+#: git-bisect.sh:446
 #, sh-format
 msgid ""
 "bisect run failed:\n"
 "exit code $res from '$command' is < 0 or >= 128"
 msgstr ""
 
-#: git-bisect.sh:469
+#: git-bisect.sh:472
 msgid "bisect run cannot continue any more"
 msgstr ""
 
-#: git-bisect.sh:475
+#: git-bisect.sh:478
 #, sh-format
 msgid ""
 "bisect run failed:\n"
 "'bisect_state $state' exited with error code $res"
 msgstr ""
 
-#: git-bisect.sh:482
+#: git-bisect.sh:485
 msgid "bisect run success"
 msgstr ""
 
@@ -9040,22 +10021,24 @@ msgstr ""
 msgid ""
 "Pull is not possible because you have unmerged files.\n"
 "Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
-"as appropriate to mark resolution, or use 'git commit -a'."
+"as appropriate to mark resolution and make a commit."
 msgstr ""
 
 #: git-pull.sh:25
 msgid "Pull is not possible because you have unmerged files."
 msgstr ""
 
-#: git-pull.sh:203
+#: git-pull.sh:31
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you can merge."
+msgstr ""
+
+#: git-pull.sh:245
 msgid "updating an unborn branch with changes added to the index"
 msgstr ""
 
-#. The fetch involved updating the current branch.
-#. The working tree and the index file is still based on the
-#. $orig_head commit, but we are merging into $curr_head.
-#. First update the working tree to match $curr_head.
-#: git-pull.sh:235
+#: git-pull.sh:269
 #, sh-format
 msgid ""
 "Warning: fetch updated the current branch head.\n"
@@ -9063,15 +10046,15 @@ msgid ""
 "Warning: commit $orig_head."
 msgstr ""
 
-#: git-pull.sh:260
+#: git-pull.sh:294
 msgid "Cannot merge multiple branches into empty head"
 msgstr ""
 
-#: git-pull.sh:264
+#: git-pull.sh:298
 msgid "Cannot rebase onto multiple branches"
 msgstr ""
 
-#: git-rebase.sh:53
+#: git-rebase.sh:57
 msgid ""
 "When you have resolved this problem, run \"git rebase --continue\".\n"
 "If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
@@ -9079,42 +10062,58 @@ msgid ""
 "\"."
 msgstr ""
 
-#: git-rebase.sh:160
+#: git-rebase.sh:165
+msgid "Applied autostash."
+msgstr ""
+
+#: git-rebase.sh:168
+#, sh-format
+msgid "Cannot store $stash_sha1"
+msgstr ""
+
+#: git-rebase.sh:169
+msgid ""
+"Applying autostash resulted in conflicts.\n"
+"Your changes are safe in the stash.\n"
+"You can run \"git stash pop\" or \"git stash drop\" at any time.\n"
+msgstr ""
+
+#: git-rebase.sh:208
 msgid "The pre-rebase hook refused to rebase."
 msgstr ""
 
-#: git-rebase.sh:165
+#: git-rebase.sh:213
 msgid "It looks like git-am is in progress. Cannot rebase."
 msgstr ""
 
-#: git-rebase.sh:296
+#: git-rebase.sh:351
 msgid "The --exec option must be used with the --interactive option"
 msgstr ""
 
-#: git-rebase.sh:301
+#: git-rebase.sh:356
 msgid "No rebase in progress?"
 msgstr ""
 
-#: git-rebase.sh:312
+#: git-rebase.sh:367
 msgid "The --edit-todo action can only be used during interactive rebase."
 msgstr ""
 
-#: git-rebase.sh:319
+#: git-rebase.sh:374
 msgid "Cannot read HEAD"
 msgstr ""
 
-#: git-rebase.sh:322
+#: git-rebase.sh:377
 msgid ""
 "You must edit all merge conflicts and then\n"
 "mark them as resolved using git add"
 msgstr ""
 
-#: git-rebase.sh:340
+#: git-rebase.sh:395
 #, sh-format
 msgid "Could not move back to $head_name"
 msgstr ""
 
-#: git-rebase.sh:359
+#: git-rebase.sh:414
 #, sh-format
 msgid ""
 "It seems that there is already a $state_dir_base directory, and\n"
@@ -9127,56 +10126,64 @@ msgid ""
 "valuable there."
 msgstr ""
 
-#: git-rebase.sh:404
+#: git-rebase.sh:465
 #, sh-format
 msgid "invalid upstream $upstream_name"
 msgstr ""
 
-#: git-rebase.sh:428
+#: git-rebase.sh:489
 #, sh-format
 msgid "$onto_name: there are more than one merge bases"
 msgstr ""
 
-#: git-rebase.sh:431 git-rebase.sh:435
+#: git-rebase.sh:492 git-rebase.sh:496
 #, sh-format
 msgid "$onto_name: there is no merge base"
 msgstr ""
 
-#: git-rebase.sh:440
+#: git-rebase.sh:501
 #, sh-format
 msgid "Does not point to a valid commit: $onto_name"
 msgstr ""
 
-#: git-rebase.sh:463
+#: git-rebase.sh:524
 #, sh-format
 msgid "fatal: no such branch: $branch_name"
 msgstr ""
 
-#: git-rebase.sh:483
+#: git-rebase.sh:557
+msgid "Cannot autostash"
+msgstr ""
+
+#: git-rebase.sh:562
+#, sh-format
+msgid "Created autostash: $stash_abbrev"
+msgstr ""
+
+#: git-rebase.sh:566
 msgid "Please commit or stash them."
 msgstr ""
 
-#: git-rebase.sh:501
+#: git-rebase.sh:586
 #, sh-format
 msgid "Current branch $branch_name is up to date."
 msgstr ""
 
-#: git-rebase.sh:504
+#: git-rebase.sh:590
 #, sh-format
 msgid "Current branch $branch_name is up to date, rebase forced."
 msgstr ""
 
-#: git-rebase.sh:515
+#: git-rebase.sh:601
 #, sh-format
 msgid "Changes from $mb to $onto:"
 msgstr ""
 
-#. Detach HEAD and reset the tree
-#: git-rebase.sh:524
+#: git-rebase.sh:610
 msgid "First, rewinding head to replay your work on top of it..."
 msgstr ""
 
-#: git-rebase.sh:532
+#: git-rebase.sh:620
 #, sh-format
 msgid "Fast-forwarded $branch_name to $onto_name."
 msgstr ""
@@ -9193,22 +10200,27 @@ msgstr ""
 msgid "Cannot save the current index state"
 msgstr ""
 
-#: git-stash.sh:123 git-stash.sh:136
+#: git-stash.sh:124 git-stash.sh:137
 msgid "Cannot save the current worktree state"
 msgstr ""
 
-#: git-stash.sh:140
+#: git-stash.sh:141
 msgid "No changes selected"
 msgstr ""
 
-#: git-stash.sh:143
+#: git-stash.sh:144
 msgid "Cannot remove temporary index (can't happen)"
 msgstr ""
 
-#: git-stash.sh:156
+#: git-stash.sh:157
 msgid "Cannot record working tree state"
 msgstr ""
 
+#: git-stash.sh:191
+#, sh-format
+msgid "Cannot update $ref_stash with $w_commit"
+msgstr ""
+
 #. TRANSLATORS: $option is an invalid option, like
 #. `--blah-blah'. The 7 spaces at the beginning of the
 #. second line correspond to "error: ". So you should line
@@ -9219,126 +10231,130 @@ msgstr ""
 #. $ git stash save --blah-blah 2>&1 | head -n 2
 #. error: unknown option for 'stash save': --blah-blah
 #. To provide a message, use git stash save -- '--blah-blah'
-#: git-stash.sh:202
+#: git-stash.sh:238
 #, sh-format
 msgid ""
 "error: unknown option for 'stash save': $option\n"
 "       To provide a message, use git stash save -- '$option'"
 msgstr ""
 
-#: git-stash.sh:223
+#: git-stash.sh:259
 msgid "No local changes to save"
 msgstr ""
 
-#: git-stash.sh:227
+#: git-stash.sh:263
 msgid "Cannot initialize stash"
 msgstr ""
 
-#: git-stash.sh:235
+#: git-stash.sh:267
 msgid "Cannot save the current status"
 msgstr ""
 
-#: git-stash.sh:253
+#: git-stash.sh:285
 msgid "Cannot remove worktree changes"
 msgstr ""
 
-#: git-stash.sh:352
+#: git-stash.sh:384
 msgid "No stash found."
 msgstr ""
 
-#: git-stash.sh:359
+#: git-stash.sh:391
 #, sh-format
 msgid "Too many revisions specified: $REV"
 msgstr ""
 
-#: git-stash.sh:365
+#: git-stash.sh:397
 #, sh-format
-msgid "$reference is not valid reference"
+msgid "$reference is not a valid reference"
 msgstr ""
 
-#: git-stash.sh:393
+#: git-stash.sh:425
 #, sh-format
 msgid "'$args' is not a stash-like commit"
 msgstr ""
 
-#: git-stash.sh:404
+#: git-stash.sh:436
 #, sh-format
 msgid "'$args' is not a stash reference"
 msgstr ""
 
-#: git-stash.sh:412
+#: git-stash.sh:444
 msgid "unable to refresh index"
 msgstr ""
 
-#: git-stash.sh:416
+#: git-stash.sh:448
 msgid "Cannot apply a stash in the middle of a merge"
 msgstr ""
 
-#: git-stash.sh:424
+#: git-stash.sh:456
 msgid "Conflicts in index. Try without --index."
 msgstr ""
 
-#: git-stash.sh:426
+#: git-stash.sh:458
 msgid "Could not save index tree"
 msgstr ""
 
-#: git-stash.sh:460
+#: git-stash.sh:492
 msgid "Cannot unstage modified files"
 msgstr ""
 
-#: git-stash.sh:475
+#: git-stash.sh:507
 msgid "Index was not unstashed."
 msgstr ""
 
-#: git-stash.sh:492
+#: git-stash.sh:530
 #, sh-format
 msgid "Dropped ${REV} ($s)"
 msgstr ""
 
-#: git-stash.sh:493
+#: git-stash.sh:531
 #, sh-format
 msgid "${REV}: Could not drop stash entry"
 msgstr ""
 
-#: git-stash.sh:500
+#: git-stash.sh:539
 msgid "No branch name specified"
 msgstr ""
 
-#: git-stash.sh:571
+#: git-stash.sh:611
 msgid "(To restore them type \"git stash apply\")"
 msgstr ""
 
-#: git-submodule.sh:91
+#: git-submodule.sh:95
 #, sh-format
 msgid "cannot strip one component off url '$remoteurl'"
 msgstr ""
 
-#: git-submodule.sh:196
+#: git-submodule.sh:237
 #, sh-format
 msgid "No submodule mapping found in .gitmodules for path '$sm_path'"
 msgstr ""
 
-#: git-submodule.sh:239
+#: git-submodule.sh:287
 #, sh-format
 msgid "Clone of '$url' into submodule path '$sm_path' failed"
 msgstr ""
 
-#: git-submodule.sh:251
+#: git-submodule.sh:296
 #, sh-format
 msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
 msgstr ""
 
-#: git-submodule.sh:349
+#: git-submodule.sh:406
+msgid "Relative path can only be used from the toplevel of the working tree"
+msgstr ""
+
+#: git-submodule.sh:416
 #, sh-format
 msgid "repo URL: '$repo' must be absolute or begin with ./|../"
 msgstr ""
 
-#: git-submodule.sh:366
+#: git-submodule.sh:433
 #, sh-format
 msgid "'$sm_path' already exists in the index"
 msgstr ""
 
-#: git-submodule.sh:370
+#: git-submodule.sh:437
 #, sh-format
 msgid ""
 "The following path is ignored by one of your .gitignore files:\n"
@@ -9346,233 +10362,235 @@ msgid ""
 "Use -f if you really want to add it."
 msgstr ""
 
-#: git-submodule.sh:388
+#: git-submodule.sh:455
 #, sh-format
 msgid "Adding existing repo at '$sm_path' to the index"
 msgstr ""
 
-#: git-submodule.sh:390
+#: git-submodule.sh:457
 #, sh-format
 msgid "'$sm_path' already exists and is not a valid git repo"
 msgstr ""
 
-#: git-submodule.sh:398
+#: git-submodule.sh:465
 #, sh-format
 msgid "A git directory for '$sm_name' is found locally with remote(s):"
 msgstr ""
 
-#: git-submodule.sh:400
+#: git-submodule.sh:467
 #, sh-format
 msgid ""
 "If you want to reuse this local git directory instead of cloning again from"
 msgstr ""
 
-#: git-submodule.sh:402
+#: git-submodule.sh:469
 #, sh-format
 msgid ""
 "use the '--force' option. If the local git directory is not the correct repo"
 msgstr ""
 
-#: git-submodule.sh:403
+#: git-submodule.sh:470
 #, sh-format
 msgid ""
 "or you are unsure what this means choose another name with the '--name' "
 "option."
 msgstr ""
 
-#: git-submodule.sh:405
+#: git-submodule.sh:472
 #, sh-format
 msgid "Reactivating local git directory for submodule '$sm_name'."
 msgstr ""
 
-#: git-submodule.sh:417
+#: git-submodule.sh:484
 #, sh-format
 msgid "Unable to checkout submodule '$sm_path'"
 msgstr ""
 
-#: git-submodule.sh:422
+#: git-submodule.sh:489
 #, sh-format
 msgid "Failed to add submodule '$sm_path'"
 msgstr ""
 
-#: git-submodule.sh:431
+#: git-submodule.sh:498
 #, sh-format
 msgid "Failed to register submodule '$sm_path'"
 msgstr ""
 
-#: git-submodule.sh:474
+#: git-submodule.sh:542
 #, sh-format
-msgid "Entering '$prefix$sm_path'"
+msgid "Entering '$prefix$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:488
+#: git-submodule.sh:562
 #, sh-format
-msgid "Stopping at '$sm_path'; script returned non-zero status."
+msgid "Stopping at '$prefix$displaypath'; script returned non-zero status."
 msgstr ""
 
-#: git-submodule.sh:532
+#: git-submodule.sh:608
 #, sh-format
-msgid "No url found for submodule path '$sm_path' in .gitmodules"
+msgid "No url found for submodule path '$displaypath' in .gitmodules"
 msgstr ""
 
-#: git-submodule.sh:541
+#: git-submodule.sh:617
 #, sh-format
-msgid "Failed to register url for submodule path '$sm_path'"
+msgid "Failed to register url for submodule path '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:543
+#: git-submodule.sh:619
 #, sh-format
-msgid "Submodule '$name' ($url) registered for path '$sm_path'"
+msgid "Submodule '$name' ($url) registered for path '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:551
+#: git-submodule.sh:636
 #, sh-format
-msgid "Failed to register update mode for submodule path '$sm_path'"
+msgid "Failed to register update mode for submodule path '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:588
+#: git-submodule.sh:674
 #, sh-format
 msgid "Use '.' if you really want to deinitialize all submodules"
 msgstr ""
 
-#: git-submodule.sh:603
+#: git-submodule.sh:691
 #, sh-format
-msgid "Submodule work tree '$sm_path' contains a .git directory"
+msgid "Submodule work tree '$displaypath' contains a .git directory"
 msgstr ""
 
-#: git-submodule.sh:604
+#: git-submodule.sh:692
 #, sh-format
 msgid ""
 "(use 'rm -rf' if you really want to remove it including all of its history)"
 msgstr ""
 
-#: git-submodule.sh:610
+#: git-submodule.sh:698
 #, sh-format
 msgid ""
-"Submodule work tree '$sm_path' contains local modifications; use '-f' to "
+"Submodule work tree '$displaypath' contains local modifications; use '-f' to "
 "discard them"
 msgstr ""
 
-#: git-submodule.sh:613
+#: git-submodule.sh:701
 #, sh-format
-msgid "Cleared directory '$sm_path'"
+msgid "Cleared directory '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:614
+#: git-submodule.sh:702
 #, sh-format
-msgid "Could not remove submodule work tree '$sm_path'"
+msgid "Could not remove submodule work tree '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:617
+#: git-submodule.sh:705
 #, sh-format
-msgid "Could not create empty submodule directory '$sm_path'"
+msgid "Could not create empty submodule directory '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:626
+#: git-submodule.sh:714
 #, sh-format
-msgid "Submodule '$name' ($url) unregistered for path '$sm_path'"
+msgid "Submodule '$name' ($url) unregistered for path '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:731
+#: git-submodule.sh:830
 #, sh-format
 msgid ""
-"Submodule path '$prefix$sm_path' not initialized\n"
+"Submodule path '$displaypath' not initialized\n"
 "Maybe you want to use 'update --init'?"
 msgstr ""
 
-#: git-submodule.sh:744
+#: git-submodule.sh:843
 #, sh-format
-msgid "Unable to find current revision in submodule path '$prefix$sm_path'"
+msgid "Unable to find current revision in submodule path '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:753
+#: git-submodule.sh:852
 #, sh-format
 msgid "Unable to fetch in submodule path '$sm_path'"
 msgstr ""
 
-#: git-submodule.sh:777
+#: git-submodule.sh:876
 #, sh-format
-msgid "Unable to fetch in submodule path '$prefix$sm_path'"
+msgid "Unable to fetch in submodule path '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:791
+#: git-submodule.sh:890
 #, sh-format
-msgid "Unable to rebase '$sha1' in submodule path '$prefix$sm_path'"
+msgid "Unable to checkout '$sha1' in submodule path '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:792
+#: git-submodule.sh:891
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': rebased into '$sha1'"
+msgid "Submodule path '$displaypath': checked out '$sha1'"
 msgstr ""
 
-#: git-submodule.sh:797
+#: git-submodule.sh:895
 #, sh-format
-msgid "Unable to merge '$sha1' in submodule path '$prefix$sm_path'"
+msgid "Unable to rebase '$sha1' in submodule path '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:798
+#: git-submodule.sh:896
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': merged in '$sha1'"
+msgid "Submodule path '$displaypath': rebased into '$sha1'"
 msgstr ""
 
-#: git-submodule.sh:803
+#: git-submodule.sh:901
 #, sh-format
-msgid "Unable to checkout '$sha1' in submodule path '$prefix$sm_path'"
+msgid "Unable to merge '$sha1' in submodule path '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:804
+#: git-submodule.sh:902
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': checked out '$sha1'"
+msgid "Submodule path '$displaypath': merged in '$sha1'"
 msgstr ""
 
-#: git-submodule.sh:831
+#: git-submodule.sh:907
 #, sh-format
-msgid "Failed to recurse into submodule path '$prefix$sm_path'"
+msgid ""
+"Execution of '$command $sha1' failed in submodule  path '$prefix$sm_path'"
 msgstr ""
 
-#: git-submodule.sh:939
-msgid "The --cached option cannot be used with the --files option"
+#: git-submodule.sh:908
+#, sh-format
+msgid "Submodule path '$prefix$sm_path': '$command $sha1'"
 msgstr ""
 
-#. unexpected type
-#: git-submodule.sh:979
+#: git-submodule.sh:938
 #, sh-format
-msgid "unexpected mode $mod_dst"
+msgid "Failed to recurse into submodule path '$displaypath'"
 msgstr ""
 
-#: git-submodule.sh:997
-#, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_src"
+#: git-submodule.sh:1046
+msgid "The --cached option cannot be used with the --files option"
 msgstr ""
 
-#: git-submodule.sh:1000
+#: git-submodule.sh:1098
 #, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_dst"
+msgid "unexpected mode $mod_dst"
 msgstr ""
 
-#: git-submodule.sh:1003
+#: git-submodule.sh:1118
 #, sh-format
-msgid "  Warn: $name doesn't contain commits $sha1_src and $sha1_dst"
+msgid "  Warn: $display_name doesn't contain commit $sha1_src"
 msgstr ""
 
-#: git-submodule.sh:1028
-msgid "blob"
+#: git-submodule.sh:1121
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commit $sha1_dst"
 msgstr ""
 
-#: git-submodule.sh:1066
-msgid "Submodules changed but not updated:"
+#: git-submodule.sh:1124
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commits $sha1_src and $sha1_dst"
 msgstr ""
 
-#: git-submodule.sh:1068
-msgid "Submodule changes to be committed:"
+#: git-submodule.sh:1149
+msgid "blob"
 msgstr ""
 
-#: git-submodule.sh:1153
+#: git-submodule.sh:1267
 #, sh-format
 msgid "Failed to recurse into submodule path '$sm_path'"
 msgstr ""
 
-#: git-submodule.sh:1216
+#: git-submodule.sh:1331
 #, sh-format
-msgid "Synchronizing submodule url for '$prefix$sm_path'"
+msgid "Synchronizing submodule url for '$displaypath'"
 msgstr ""
diff --git a/po/it.po b/po/it.po
index fe61f1a3f..908021944 100644
--- a/po/it.po
+++ b/po/it.po
@@ -2476,7 +2476,7 @@ msgid "No names found, cannot describe anything."
 msgstr ""
 
 #: builtin/describe.c:482
-msgid "--dirty is incompatible with committishes"
+msgid "--dirty is incompatible with commit-ishes"
 msgstr ""
 
 #: builtin/diff.c:77
diff --git a/po/nl.po b/po/nl.po
deleted file mode 100644
index e1399e2b6..000000000
--- a/po/nl.po
+++ /dev/null
@@ -1,3493 +0,0 @@
-# Dutch translations for Git.
-# Copyright (C) 2012 Vincent van Ravesteijn <vfr@lyx.org>
-# This file is distributed under the same license as the Git package.
-# Vincent van Ravesteijn <vfr@lyx.org>, 2012.
-#
-msgid ""
-msgstr ""
-"Project-Id-Version: Git\n"
-"Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
-"POT-Creation-Date: 2012-02-28 09:17+0800\n"
-"PO-Revision-Date: 2012-03-07 12:02+0100\n"
-"Last-Translator: Vincent van Ravesteijn <vfr@lyx.org>\n"
-"Language-Team: Dutch\n"
-"Language: nl\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ASCII\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
-
-#: advice.c:34
-#, c-format
-msgid "hint: %.*s\n"
-msgstr ""
-
-#.
-#. * Message used both when 'git commit' fails and when
-#. * other commands doing a merge do.
-#.
-#: advice.c:64
-msgid ""
-"Fix them up in the work tree,\n"
-"and then use 'git add/rm <file>' as\n"
-"appropriate to mark resolution and make a commit,\n"
-"or use 'git commit -a'."
-msgstr ""
-
-#: commit.c:47
-#, c-format
-msgid "could not parse %s"
-msgstr ""
-
-#: commit.c:49
-#, c-format
-msgid "%s %s is not a commit!"
-msgstr ""
-
-#: compat/obstack.c:406 compat/obstack.c:408
-msgid "memory exhausted"
-msgstr ""
-
-#: connected.c:39
-msgid "Could not run 'git rev-list'"
-msgstr ""
-
-#: connected.c:48
-#, c-format
-msgid "failed write to rev-list: %s"
-msgstr ""
-
-#: connected.c:56
-#, c-format
-msgid "failed to close rev-list's stdin: %s"
-msgstr ""
-
-#: diff.c:104
-#, c-format
-msgid "  Failed to parse dirstat cut-off percentage '%.*s'\n"
-msgstr ""
-
-#: diff.c:109
-#, c-format
-msgid "  Unknown dirstat parameter '%.*s'\n"
-msgstr ""
-
-#: diff.c:205
-#, c-format
-msgid ""
-"Found errors in 'diff.dirstat' config variable:\n"
-"%s"
-msgstr ""
-
-#: diff.c:1331
-msgid " 0 files changed\n"
-msgstr ""
-
-#: diff.c:1335
-#, c-format
-msgid " %d file changed"
-msgid_plural " %d files changed"
-msgstr[0] ""
-msgstr[1] ""
-
-#: diff.c:1352
-#, c-format
-msgid ", %d insertion(+)"
-msgid_plural ", %d insertions(+)"
-msgstr[0] ""
-msgstr[1] ""
-
-#: diff.c:1363
-#, c-format
-msgid ", %d deletion(-)"
-msgid_plural ", %d deletions(-)"
-msgstr[0] ""
-msgstr[1] ""
-
-#: diff.c:3364
-#, c-format
-msgid ""
-"Failed to parse --dirstat/-X option parameter:\n"
-"%s"
-msgstr ""
-
-#: gpg-interface.c:59
-msgid "could not run gpg."
-msgstr ""
-
-#: gpg-interface.c:71
-msgid "gpg did not accept the data"
-msgstr ""
-
-#: gpg-interface.c:82
-msgid "gpg failed to sign the data"
-msgstr ""
-
-#: grep.c:1285
-#, c-format
-msgid "'%s': unable to read %s"
-msgstr ""
-
-#: grep.c:1302
-#, c-format
-msgid "'%s': %s"
-msgstr ""
-
-#: grep.c:1313
-#, c-format
-msgid "'%s': short read %s"
-msgstr ""
-
-#: help.c:287
-#, c-format
-msgid ""
-"'%s' appears to be a git command, but we were not\n"
-"able to execute it. Maybe git-%s is broken?"
-msgstr ""
-
-#: remote.c:1607
-#, c-format
-msgid "Your branch is ahead of '%s' by %d commit.\n"
-msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
-msgstr[0] ""
-msgstr[1] ""
-
-#: remote.c:1613
-#, c-format
-msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
-msgid_plural ""
-"Your branch is behind '%s' by %d commits, and can be fast-forwarded.\n"
-msgstr[0] ""
-msgstr[1] ""
-
-#: remote.c:1621
-#, c-format
-msgid ""
-"Your branch and '%s' have diverged,\n"
-"and have %d and %d different commit each, respectively.\n"
-msgid_plural ""
-"Your branch and '%s' have diverged,\n"
-"and have %d and %d different commits each, respectively.\n"
-msgstr[0] ""
-msgstr[1] ""
-
-#: sequencer.c:120 builtin/merge.c:862 builtin/merge.c:983
-#: builtin/merge.c:1093 builtin/merge.c:1103
-#, c-format
-msgid "Could not open '%s' for writing"
-msgstr ""
-
-#: sequencer.c:122 builtin/merge.c:334 builtin/merge.c:865
-#: builtin/merge.c:1095 builtin/merge.c:1108
-#, c-format
-msgid "Could not write to '%s'"
-msgstr ""
-
-#: sequencer.c:142
-msgid ""
-"after resolving the conflicts, mark the corrected paths\n"
-"with 'git add <paths>' or 'git rm <paths>'\n"
-"and commit the result with 'git commit'"
-msgstr ""
-
-#: sequencer.c:154 sequencer.c:680 sequencer.c:763
-#, c-format
-msgid "Could not write to %s"
-msgstr ""
-
-#: sequencer.c:157
-#, c-format
-msgid "Error wrapping up %s"
-msgstr ""
-
-#: sequencer.c:172
-msgid "Your local changes would be overwritten by cherry-pick."
-msgstr ""
-
-#: sequencer.c:174
-msgid "Your local changes would be overwritten by revert."
-msgstr ""
-
-#: sequencer.c:177
-msgid "Commit your changes or stash them to proceed."
-msgstr ""
-
-#. TRANSLATORS: %s will be "revert" or "cherry-pick"
-#: sequencer.c:227
-#, c-format
-msgid "%s: Unable to write new index file"
-msgstr ""
-
-#: sequencer.c:293
-msgid "Your index file is unmerged."
-msgstr ""
-
-#: sequencer.c:296
-msgid "You do not have a valid HEAD"
-msgstr ""
-
-#: sequencer.c:311
-#, c-format
-msgid "Commit %s is a merge but no -m option was given."
-msgstr ""
-
-#: sequencer.c:319
-#, c-format
-msgid "Commit %s does not have parent %d"
-msgstr ""
-
-#: sequencer.c:323
-#, c-format
-msgid "Mainline was specified but commit %s is not a merge."
-msgstr ""
-
-#. TRANSLATORS: The first %s will be "revert" or
-#. "cherry-pick", the second %s a SHA1
-#: sequencer.c:334
-#, c-format
-msgid "%s: cannot parse parent commit %s"
-msgstr ""
-
-#: sequencer.c:338
-#, c-format
-msgid "Cannot get commit message for %s"
-msgstr ""
-
-#: sequencer.c:422
-#, c-format
-msgid "could not revert %s... %s"
-msgstr ""
-
-#: sequencer.c:423
-#, c-format
-msgid "could not apply %s... %s"
-msgstr ""
-
-#: sequencer.c:445 sequencer.c:904 builtin/log.c:286 builtin/log.c:709
-#: builtin/log.c:1325 builtin/log.c:1544 builtin/merge.c:348
-#: builtin/shortlog.c:181
-msgid "revision walk setup failed"
-msgstr ""
-
-#: sequencer.c:448
-msgid "empty commit set passed"
-msgstr ""
-
-#: sequencer.c:456
-#, c-format
-msgid "git %s: failed to read the index"
-msgstr ""
-
-#: sequencer.c:461
-#, c-format
-msgid "git %s: failed to refresh the index"
-msgstr ""
-
-#: sequencer.c:546
-#, c-format
-msgid "Cannot %s during a %s"
-msgstr ""
-
-#: sequencer.c:568
-#, c-format
-msgid "Could not parse line %d."
-msgstr ""
-
-#: sequencer.c:573
-msgid "No commits parsed."
-msgstr ""
-
-#: sequencer.c:586
-#, c-format
-msgid "Could not open %s"
-msgstr ""
-
-#: sequencer.c:590
-#, c-format
-msgid "Could not read %s."
-msgstr ""
-
-#: sequencer.c:597
-#, c-format
-msgid "Unusable instruction sheet: %s"
-msgstr ""
-
-#: sequencer.c:625
-#, c-format
-msgid "Invalid key: %s"
-msgstr ""
-
-#: sequencer.c:628
-#, c-format
-msgid "Invalid value for %s: %s"
-msgstr ""
-
-#: sequencer.c:640
-#, c-format
-msgid "Malformed options sheet: %s"
-msgstr ""
-
-#: sequencer.c:661
-msgid "a cherry-pick or revert is already in progress"
-msgstr ""
-
-#: sequencer.c:662
-msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
-msgstr ""
-
-#: sequencer.c:666
-#, c-format
-msgid "Could not create sequencer directory %s"
-msgstr ""
-
-#: sequencer.c:682 sequencer.c:767
-#, c-format
-msgid "Error wrapping up %s."
-msgstr ""
-
-#: sequencer.c:701 sequencer.c:835
-msgid "no cherry-pick or revert in progress"
-msgstr ""
-
-#: sequencer.c:703
-msgid "cannot resolve HEAD"
-msgstr ""
-
-#: sequencer.c:705
-msgid "cannot abort from a branch yet to be born"
-msgstr ""
-
-#: sequencer.c:727
-#, c-format
-msgid "cannot open %s: %s"
-msgstr ""
-
-#: sequencer.c:730
-#, c-format
-msgid "cannot read %s: %s"
-msgstr ""
-
-#: sequencer.c:731
-msgid "unexpected end of file"
-msgstr ""
-
-#: sequencer.c:737
-#, c-format
-msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
-msgstr ""
-
-#: sequencer.c:760
-#, c-format
-msgid "Could not format %s."
-msgstr ""
-
-#: sequencer.c:922
-msgid "Can't revert as initial commit"
-msgstr ""
-
-#: sequencer.c:923
-msgid "Can't cherry-pick into empty head"
-msgstr ""
-
-#: wt-status.c:134
-msgid "Unmerged paths:"
-msgstr ""
-
-#: wt-status.c:140 wt-status.c:157
-#, c-format
-msgid "  (use \"git reset %s <file>...\" to unstage)"
-msgstr ""
-
-#: wt-status.c:142 wt-status.c:159
-msgid "  (use \"git rm --cached <file>...\" to unstage)"
-msgstr ""
-
-#: wt-status.c:143
-msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
-msgstr ""
-
-#: wt-status.c:151
-msgid "Changes to be committed:"
-msgstr ""
-
-#: wt-status.c:169
-msgid "Changes not staged for commit:"
-msgstr ""
-
-#: wt-status.c:173
-msgid "  (use \"git add <file>...\" to update what will be committed)"
-msgstr ""
-
-#: wt-status.c:175
-msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
-msgstr ""
-
-#: wt-status.c:176
-msgid ""
-"  (use \"git checkout -- <file>...\" to discard changes in working directory)"
-msgstr ""
-
-#: wt-status.c:178
-msgid "  (commit or discard the untracked or modified content in submodules)"
-msgstr ""
-
-#: wt-status.c:187
-#, c-format
-msgid "%s files:"
-msgstr ""
-
-#: wt-status.c:190
-#, c-format
-msgid "  (use \"git %s <file>...\" to include in what will be committed)"
-msgstr ""
-
-#: wt-status.c:207
-msgid "bug"
-msgstr ""
-
-#: wt-status.c:212
-msgid "both deleted:"
-msgstr ""
-
-#: wt-status.c:213
-msgid "added by us:"
-msgstr ""
-
-#: wt-status.c:214
-msgid "deleted by them:"
-msgstr ""
-
-#: wt-status.c:215
-msgid "added by them:"
-msgstr ""
-
-#: wt-status.c:216
-msgid "deleted by us:"
-msgstr ""
-
-#: wt-status.c:217
-msgid "both added:"
-msgstr ""
-
-#: wt-status.c:218
-msgid "both modified:"
-msgstr ""
-
-#: wt-status.c:248
-msgid "new commits, "
-msgstr ""
-
-#: wt-status.c:250
-msgid "modified content, "
-msgstr ""
-
-#: wt-status.c:252
-msgid "untracked content, "
-msgstr ""
-
-#: wt-status.c:266
-#, c-format
-msgid "new file:   %s"
-msgstr ""
-
-#: wt-status.c:269
-#, c-format
-msgid "copied:     %s -> %s"
-msgstr ""
-
-#: wt-status.c:272
-#, c-format
-msgid "deleted:    %s"
-msgstr ""
-
-#: wt-status.c:275
-#, c-format
-msgid "modified:   %s"
-msgstr ""
-
-#: wt-status.c:278
-#, c-format
-msgid "renamed:    %s -> %s"
-msgstr ""
-
-#: wt-status.c:281
-#, c-format
-msgid "typechange: %s"
-msgstr ""
-
-#: wt-status.c:284
-#, c-format
-msgid "unknown:    %s"
-msgstr ""
-
-#: wt-status.c:287
-#, c-format
-msgid "unmerged:   %s"
-msgstr ""
-
-#: wt-status.c:290
-#, c-format
-msgid "bug: unhandled diff status %c"
-msgstr ""
-
-#: wt-status.c:713
-msgid "On branch "
-msgstr ""
-
-#: wt-status.c:720
-msgid "Not currently on any branch."
-msgstr ""
-
-#: wt-status.c:731
-msgid "Initial commit"
-msgstr ""
-
-#: wt-status.c:745
-msgid "Untracked"
-msgstr ""
-
-#: wt-status.c:747
-msgid "Ignored"
-msgstr ""
-
-#: wt-status.c:749
-#, c-format
-msgid "Untracked files not listed%s"
-msgstr ""
-
-#: wt-status.c:751
-msgid " (use -u option to show untracked files)"
-msgstr ""
-
-#: wt-status.c:757
-msgid "No changes"
-msgstr ""
-
-#: wt-status.c:761
-#, c-format
-msgid "no changes added to commit%s\n"
-msgstr ""
-
-#: wt-status.c:763
-msgid " (use \"git add\" and/or \"git commit -a\")"
-msgstr ""
-
-#: wt-status.c:765
-#, c-format
-msgid "nothing added to commit but untracked files present%s\n"
-msgstr ""
-
-#: wt-status.c:767
-msgid " (use \"git add\" to track)"
-msgstr ""
-
-#: wt-status.c:769 wt-status.c:772 wt-status.c:775
-#, c-format
-msgid "nothing to commit%s\n"
-msgstr ""
-
-#: wt-status.c:770
-msgid " (create/copy files and use \"git add\" to track)"
-msgstr ""
-
-#: wt-status.c:773
-msgid " (use -u to show untracked files)"
-msgstr ""
-
-#: wt-status.c:776
-msgid " (working directory clean)"
-msgstr ""
-
-#: wt-status.c:884
-msgid "HEAD (no branch)"
-msgstr ""
-
-#: wt-status.c:890
-msgid "Initial commit on "
-msgstr ""
-
-#: wt-status.c:905
-msgid "behind "
-msgstr ""
-
-#: wt-status.c:908 wt-status.c:911
-msgid "ahead "
-msgstr ""
-
-#: wt-status.c:913
-msgid ", behind "
-msgstr ""
-
-#: builtin/add.c:62
-#, c-format
-msgid "unexpected diff status %c"
-msgstr ""
-
-#: builtin/add.c:67 builtin/commit.c:298
-msgid "updating files failed"
-msgstr ""
-
-#: builtin/add.c:77
-#, c-format
-msgid "remove '%s'\n"
-msgstr ""
-
-#: builtin/add.c:176
-#, c-format
-msgid "Path '%s' is in submodule '%.*s'"
-msgstr ""
-
-#: builtin/add.c:192
-msgid "Unstaged changes after refreshing the index:"
-msgstr ""
-
-#: builtin/add.c:195 builtin/add.c:456 builtin/rm.c:186
-#, c-format
-msgid "pathspec '%s' did not match any files"
-msgstr ""
-
-#: builtin/add.c:209
-#, c-format
-msgid "'%s' is beyond a symbolic link"
-msgstr ""
-
-#: builtin/add.c:276
-msgid "Could not read the index"
-msgstr ""
-
-#: builtin/add.c:286
-#, c-format
-msgid "Could not open '%s' for writing."
-msgstr ""
-
-#: builtin/add.c:290
-msgid "Could not write patch"
-msgstr ""
-
-#: builtin/add.c:295
-#, c-format
-msgid "Could not stat '%s'"
-msgstr ""
-
-#: builtin/add.c:297
-msgid "Empty patch. Aborted."
-msgstr ""
-
-#: builtin/add.c:303
-#, c-format
-msgid "Could not apply '%s'"
-msgstr ""
-
-#: builtin/add.c:312
-msgid "The following paths are ignored by one of your .gitignore files:\n"
-msgstr ""
-
-#: builtin/add.c:352
-#, c-format
-msgid "Use -f if you really want to add them.\n"
-msgstr ""
-
-#: builtin/add.c:353
-msgid "no files added"
-msgstr ""
-
-#: builtin/add.c:359
-msgid "adding files failed"
-msgstr ""
-
-#: builtin/add.c:391
-msgid "-A and -u are mutually incompatible"
-msgstr ""
-
-#: builtin/add.c:393
-msgid "Option --ignore-missing can only be used together with --dry-run"
-msgstr ""
-
-#: builtin/add.c:413
-#, c-format
-msgid "Nothing specified, nothing added.\n"
-msgstr ""
-
-#: builtin/add.c:414
-#, c-format
-msgid "Maybe you wanted to say 'git add .'?\n"
-msgstr ""
-
-#: builtin/add.c:420 builtin/clean.c:95 builtin/commit.c:358 builtin/mv.c:82
-#: builtin/rm.c:162
-msgid "index file corrupt"
-msgstr ""
-
-#: builtin/add.c:476 builtin/mv.c:229 builtin/rm.c:260
-msgid "Unable to write new index file"
-msgstr ""
-
-#: builtin/archive.c:17
-#, c-format
-msgid "could not create archive file '%s'"
-msgstr ""
-
-#: builtin/archive.c:20
-msgid "could not redirect output"
-msgstr ""
-
-#: builtin/archive.c:37
-msgid "git archive: Remote with no URL"
-msgstr ""
-
-#: builtin/archive.c:58
-msgid "git archive: expected ACK/NAK, got EOF"
-msgstr ""
-
-#: builtin/archive.c:63
-#, c-format
-msgid "git archive: NACK %s"
-msgstr ""
-
-#: builtin/archive.c:65
-#, c-format
-msgid "remote error: %s"
-msgstr ""
-
-#: builtin/archive.c:66
-msgid "git archive: protocol error"
-msgstr ""
-
-#: builtin/archive.c:71
-msgid "git archive: expected a flush"
-msgstr ""
-
-#: builtin/branch.c:137
-#, c-format
-msgid ""
-"deleting branch '%s' that has been merged to\n"
-"         '%s', but not yet merged to HEAD."
-msgstr ""
-
-#: builtin/branch.c:141
-#, c-format
-msgid ""
-"not deleting branch '%s' that is not yet merged to\n"
-"         '%s', even though it is merged to HEAD."
-msgstr ""
-
-#. TRANSLATORS: This is "remote " in "remote branch '%s' not found"
-#: builtin/branch.c:163
-msgid "remote "
-msgstr ""
-
-#: builtin/branch.c:171
-msgid "cannot use -a with -d"
-msgstr ""
-
-#: builtin/branch.c:177
-msgid "Couldn't look up commit object for HEAD"
-msgstr ""
-
-#: builtin/branch.c:182
-#, c-format
-msgid "Cannot delete the branch '%s' which you are currently on."
-msgstr ""
-
-#: builtin/branch.c:192
-#, c-format
-msgid "%sbranch '%s' not found."
-msgstr ""
-
-#: builtin/branch.c:200
-#, c-format
-msgid "Couldn't look up commit object for '%s'"
-msgstr ""
-
-#: builtin/branch.c:206
-#, c-format
-msgid ""
-"The branch '%s' is not fully merged.\n"
-"If you are sure you want to delete it, run 'git branch -D %s'."
-msgstr ""
-
-#: builtin/branch.c:214
-#, c-format
-msgid "Error deleting %sbranch '%s'"
-msgstr ""
-
-#: builtin/branch.c:219
-#, c-format
-msgid "Deleted %sbranch %s (was %s).\n"
-msgstr ""
-
-#: builtin/branch.c:224
-msgid "Update of config-file failed"
-msgstr ""
-
-#: builtin/branch.c:322
-#, c-format
-msgid "branch '%s' does not point at a commit"
-msgstr ""
-
-#: builtin/branch.c:394
-#, c-format
-msgid "behind %d] "
-msgstr ""
-
-#: builtin/branch.c:396
-#, c-format
-msgid "ahead %d] "
-msgstr ""
-
-#: builtin/branch.c:398
-#, c-format
-msgid "ahead %d, behind %d] "
-msgstr ""
-
-#: builtin/branch.c:501
-msgid "(no branch)"
-msgstr ""
-
-#: builtin/branch.c:562
-msgid "some refs could not be read"
-msgstr ""
-
-#: builtin/branch.c:575
-msgid "cannot rename the current branch while not on any."
-msgstr ""
-
-#: builtin/branch.c:585
-#, c-format
-msgid "Invalid branch name: '%s'"
-msgstr ""
-
-#: builtin/branch.c:600
-msgid "Branch rename failed"
-msgstr ""
-
-#: builtin/branch.c:604
-#, c-format
-msgid "Renamed a misnamed branch '%s' away"
-msgstr ""
-
-#: builtin/branch.c:608
-#, c-format
-msgid "Branch renamed to %s, but HEAD is not updated!"
-msgstr ""
-
-#: builtin/branch.c:615
-msgid "Branch is renamed, but update of config-file failed"
-msgstr ""
-
-#: builtin/branch.c:630
-#, c-format
-msgid "malformed object name %s"
-msgstr ""
-
-#: builtin/branch.c:654
-#, c-format
-msgid "could not write branch description template: %s\n"
-msgstr ""
-
-#: builtin/branch.c:742
-msgid "Failed to resolve HEAD as a valid ref."
-msgstr ""
-
-#: builtin/branch.c:747 builtin/clone.c:558
-msgid "HEAD not found below refs/heads!"
-msgstr ""
-
-#: builtin/branch.c:805
-msgid "-a and -r options to 'git branch' do not make sense with a branch name"
-msgstr ""
-
-#: builtin/bundle.c:47
-#, c-format
-msgid "%s is okay\n"
-msgstr ""
-
-#: builtin/bundle.c:56
-msgid "Need a repository to create a bundle."
-msgstr ""
-
-#: builtin/bundle.c:60
-msgid "Need a repository to unbundle."
-msgstr ""
-
-#: builtin/checkout.c:113 builtin/checkout.c:146
-#, c-format
-msgid "path '%s' does not have our version"
-msgstr ""
-
-#: builtin/checkout.c:115 builtin/checkout.c:148
-#, c-format
-msgid "path '%s' does not have their version"
-msgstr ""
-
-#: builtin/checkout.c:131
-#, c-format
-msgid "path '%s' does not have all necessary versions"
-msgstr ""
-
-#: builtin/checkout.c:175
-#, c-format
-msgid "path '%s' does not have necessary versions"
-msgstr ""
-
-#: builtin/checkout.c:192
-#, c-format
-msgid "path '%s': cannot merge"
-msgstr ""
-
-#: builtin/checkout.c:209
-#, c-format
-msgid "Unable to add merge result for '%s'"
-msgstr ""
-
-#: builtin/checkout.c:212 builtin/reset.c:158
-#, c-format
-msgid "make_cache_entry failed for path '%s'"
-msgstr ""
-
-#: builtin/checkout.c:234 builtin/checkout.c:392
-msgid "corrupt index file"
-msgstr ""
-
-#: builtin/checkout.c:264 builtin/checkout.c:271
-#, c-format
-msgid "path '%s' is unmerged"
-msgstr ""
-
-#: builtin/checkout.c:302 builtin/checkout.c:498 builtin/clone.c:583
-#: builtin/merge.c:809
-msgid "unable to write new index file"
-msgstr ""
-
-#: builtin/checkout.c:319 builtin/diff.c:298 builtin/merge.c:406
-msgid "diff_setup_done failed"
-msgstr ""
-
-#: builtin/checkout.c:414
-msgid "you need to resolve your current index first"
-msgstr ""
-
-#: builtin/checkout.c:533
-#, c-format
-msgid "Can not do reflog for '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:565
-msgid "HEAD is now at"
-msgstr ""
-
-#: builtin/checkout.c:572
-#, c-format
-msgid "Reset branch '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:575
-#, c-format
-msgid "Already on '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:579
-#, c-format
-msgid "Switched to and reset branch '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:581
-#, c-format
-msgid "Switched to a new branch '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:583
-#, c-format
-msgid "Switched to branch '%s'\n"
-msgstr ""
-
-#: builtin/checkout.c:639
-#, c-format
-msgid " ... and %d more.\n"
-msgstr ""
-
-#. The singular version
-#: builtin/checkout.c:645
-#, c-format
-msgid ""
-"Warning: you are leaving %d commit behind, not connected to\n"
-"any of your branches:\n"
-"\n"
-"%s\n"
-msgid_plural ""
-"Warning: you are leaving %d commits behind, not connected to\n"
-"any of your branches:\n"
-"\n"
-"%s\n"
-msgstr[0] ""
-msgstr[1] ""
-
-#: builtin/checkout.c:663
-#, c-format
-msgid ""
-"If you want to keep them by creating a new branch, this may be a good time\n"
-"to do so with:\n"
-"\n"
-" git branch new_branch_name %s\n"
-"\n"
-msgstr ""
-
-#: builtin/checkout.c:692
-msgid "internal error in revision walk"
-msgstr ""
-
-#: builtin/checkout.c:696
-msgid "Previous HEAD position was"
-msgstr ""
-
-#: builtin/checkout.c:722
-msgid "You are on a branch yet to be born"
-msgstr ""
-
-#. case (1)
-#: builtin/checkout.c:853
-#, c-format
-msgid "invalid reference: %s"
-msgstr ""
-
-#. case (1): want a tree
-#: builtin/checkout.c:892
-#, c-format
-msgid "reference is not a tree: %s"
-msgstr ""
-
-#: builtin/checkout.c:972
-msgid "-B cannot be used with -b"
-msgstr ""
-
-#: builtin/checkout.c:981
-msgid "--patch is incompatible with all other options"
-msgstr ""
-
-#: builtin/checkout.c:984
-msgid "--detach cannot be used with -b/-B/--orphan"
-msgstr ""
-
-#: builtin/checkout.c:986
-msgid "--detach cannot be used with -t"
-msgstr ""
-
-#: builtin/checkout.c:992
-msgid "--track needs a branch name"
-msgstr ""
-
-#: builtin/checkout.c:999
-msgid "Missing branch name; try -b"
-msgstr ""
-
-#: builtin/checkout.c:1005
-msgid "--orphan and -b|-B are mutually exclusive"
-msgstr ""
-
-#: builtin/checkout.c:1007
-msgid "--orphan cannot be used with -t"
-msgstr ""
-
-#: builtin/checkout.c:1017
-msgid "git checkout: -f and -m are incompatible"
-msgstr ""
-
-#: builtin/checkout.c:1051
-msgid "invalid path specification"
-msgstr ""
-
-#: builtin/checkout.c:1059
-#, c-format
-msgid ""
-"git checkout: updating paths is incompatible with switching branches.\n"
-"Did you intend to checkout '%s' which can not be resolved as commit?"
-msgstr ""
-
-#: builtin/checkout.c:1061
-msgid "git checkout: updating paths is incompatible with switching branches."
-msgstr ""
-
-#: builtin/checkout.c:1066
-msgid "git checkout: --detach does not take a path argument"
-msgstr ""
-
-#: builtin/checkout.c:1069
-msgid ""
-"git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
-"checking out of the index."
-msgstr ""
-
-#: builtin/checkout.c:1088
-msgid "Cannot switch branch to a non-commit."
-msgstr ""
-
-#: builtin/checkout.c:1091
-msgid "--ours/--theirs is incompatible with switching branches."
-msgstr ""
-
-#: builtin/clean.c:78
-msgid "-x and -X cannot be used together"
-msgstr ""
-
-#: builtin/clean.c:82
-msgid ""
-"clean.requireForce set to true and neither -n nor -f given; refusing to clean"
-msgstr ""
-
-#: builtin/clean.c:85
-msgid ""
-"clean.requireForce defaults to true and neither -n nor -f given; refusing to "
-"clean"
-msgstr ""
-
-#: builtin/clean.c:155 builtin/clean.c:176
-#, c-format
-msgid "Would remove %s\n"
-msgstr ""
-
-#: builtin/clean.c:159 builtin/clean.c:179
-#, c-format
-msgid "Removing %s\n"
-msgstr ""
-
-#: builtin/clean.c:162 builtin/clean.c:182
-#, c-format
-msgid "failed to remove %s"
-msgstr ""
-
-#: builtin/clean.c:166
-#, c-format
-msgid "Would not remove %s\n"
-msgstr ""
-
-#: builtin/clean.c:168
-#, c-format
-msgid "Not removing %s\n"
-msgstr ""
-
-#: builtin/clone.c:243
-#, c-format
-msgid "reference repository '%s' is not a local directory."
-msgstr ""
-
-#: builtin/clone.c:302
-#, c-format
-msgid "failed to open '%s'"
-msgstr ""
-
-#: builtin/clone.c:306
-#, c-format
-msgid "failed to create directory '%s'"
-msgstr ""
-
-#: builtin/clone.c:308 builtin/diff.c:75
-#, c-format
-msgid "failed to stat '%s'"
-msgstr ""
-
-#: builtin/clone.c:310
-#, c-format
-msgid "%s exists and is not a directory"
-msgstr ""
-
-#: builtin/clone.c:324
-#, c-format
-msgid "failed to stat %s\n"
-msgstr ""
-
-#: builtin/clone.c:341
-#, c-format
-msgid "failed to unlink '%s'"
-msgstr ""
-
-#: builtin/clone.c:346
-#, c-format
-msgid "failed to create link '%s'"
-msgstr ""
-
-#: builtin/clone.c:350
-#, c-format
-msgid "failed to copy file to '%s'"
-msgstr ""
-
-#: builtin/clone.c:373
-#, c-format
-msgid "done.\n"
-msgstr ""
-
-#: builtin/clone.c:440
-#, c-format
-msgid "Could not find remote branch %s to clone."
-msgstr ""
-
-#: builtin/clone.c:549
-msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
-msgstr ""
-
-#: builtin/clone.c:639
-msgid "Too many arguments."
-msgstr ""
-
-#: builtin/clone.c:643
-msgid "You must specify a repository to clone."
-msgstr ""
-
-#: builtin/clone.c:654
-#, c-format
-msgid "--bare and --origin %s options are incompatible."
-msgstr ""
-
-#: builtin/clone.c:668
-#, c-format
-msgid "repository '%s' does not exist"
-msgstr ""
-
-#: builtin/clone.c:673
-msgid "--depth is ignored in local clones; use file:// instead."
-msgstr ""
-
-#: builtin/clone.c:683
-#, c-format
-msgid "destination path '%s' already exists and is not an empty directory."
-msgstr ""
-
-#: builtin/clone.c:693
-#, c-format
-msgid "working tree '%s' already exists."
-msgstr ""
-
-#: builtin/clone.c:706 builtin/clone.c:720
-#, c-format
-msgid "could not create leading directories of '%s'"
-msgstr ""
-
-#: builtin/clone.c:709
-#, c-format
-msgid "could not create work tree dir '%s'."
-msgstr ""
-
-#: builtin/clone.c:728
-#, c-format
-msgid "Cloning into bare repository '%s'...\n"
-msgstr ""
-
-#: builtin/clone.c:730
-#, c-format
-msgid "Cloning into '%s'...\n"
-msgstr ""
-
-#: builtin/clone.c:786
-#, c-format
-msgid "Don't know how to clone %s"
-msgstr ""
-
-#: builtin/clone.c:835
-#, c-format
-msgid "Remote branch %s not found in upstream %s"
-msgstr ""
-
-#: builtin/clone.c:842
-msgid "You appear to have cloned an empty repository."
-msgstr ""
-
-#: builtin/commit.c:42
-msgid ""
-"Your name and email address were configured automatically based\n"
-"on your username and hostname. Please check that they are accurate.\n"
-"You can suppress this message by setting them explicitly:\n"
-"\n"
-"    git config --global user.name \"Your Name\"\n"
-"    git config --global user.email you@example.com\n"
-"\n"
-"After doing this, you may fix the identity used for this commit with:\n"
-"\n"
-"    git commit --amend --reset-author\n"
-msgstr ""
-
-#: builtin/commit.c:54
-msgid ""
-"You asked to amend the most recent commit, but doing so would make\n"
-"it empty. You can repeat your command with --allow-empty, or you can\n"
-"remove the commit entirely with \"git reset HEAD^\".\n"
-msgstr ""
-
-#: builtin/commit.c:59
-msgid ""
-"The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
-"If you wish to commit it anyway, use:\n"
-"\n"
-"    git commit --allow-empty\n"
-"\n"
-"Otherwise, please use 'git reset'\n"
-msgstr ""
-
-#: builtin/commit.c:205 builtin/reset.c:33
-msgid "merge"
-msgstr ""
-
-#: builtin/commit.c:208
-msgid "cherry-pick"
-msgstr ""
-
-#: builtin/commit.c:325
-msgid "failed to unpack HEAD tree object"
-msgstr ""
-
-#: builtin/commit.c:367
-msgid "unable to create temporary index"
-msgstr ""
-
-#: builtin/commit.c:373
-msgid "interactive add failed"
-msgstr ""
-
-#: builtin/commit.c:406 builtin/commit.c:427 builtin/commit.c:473
-msgid "unable to write new_index file"
-msgstr ""
-
-#: builtin/commit.c:457
-#, c-format
-msgid "cannot do a partial commit during a %s."
-msgstr ""
-
-#: builtin/commit.c:466
-msgid "cannot read the index"
-msgstr ""
-
-#: builtin/commit.c:486
-msgid "unable to write temporary index file"
-msgstr ""
-
-#: builtin/commit.c:550 builtin/commit.c:556
-#, c-format
-msgid "invalid commit: %s"
-msgstr ""
-
-#: builtin/commit.c:579
-msgid "malformed --author parameter"
-msgstr ""
-
-#: builtin/commit.c:635
-#, c-format
-msgid "Malformed ident string: '%s'"
-msgstr ""
-
-#: builtin/commit.c:670 builtin/commit.c:703 builtin/commit.c:1000
-#, c-format
-msgid "could not lookup commit %s"
-msgstr ""
-
-#: builtin/commit.c:682 builtin/shortlog.c:296
-#, c-format
-msgid "(reading log message from standard input)\n"
-msgstr ""
-
-#: builtin/commit.c:684
-msgid "could not read log from standard input"
-msgstr ""
-
-#: builtin/commit.c:688
-#, c-format
-msgid "could not read log file '%s'"
-msgstr ""
-
-#: builtin/commit.c:694
-msgid "commit has empty message"
-msgstr ""
-
-#: builtin/commit.c:710
-msgid "could not read MERGE_MSG"
-msgstr ""
-
-#: builtin/commit.c:714
-msgid "could not read SQUASH_MSG"
-msgstr ""
-
-#: builtin/commit.c:718
-#, c-format
-msgid "could not read '%s'"
-msgstr ""
-
-#: builtin/commit.c:746
-#, c-format
-msgid "could not open '%s'"
-msgstr ""
-
-#: builtin/commit.c:770
-msgid "could not write commit template"
-msgstr ""
-
-#: builtin/commit.c:783
-#, c-format
-msgid ""
-"\n"
-"It looks like you may be committing a %s.\n"
-"If this is not correct, please remove the file\n"
-"\t%s\n"
-"and try again.\n"
-msgstr ""
-
-#: builtin/commit.c:796
-msgid "Please enter the commit message for your changes."
-msgstr ""
-
-#: builtin/commit.c:799
-msgid ""
-" Lines starting\n"
-"with '#' will be ignored, and an empty message aborts the commit.\n"
-msgstr ""
-
-#: builtin/commit.c:804
-msgid ""
-" Lines starting\n"
-"with '#' will be kept; you may remove them yourself if you want to.\n"
-"An empty message aborts the commit.\n"
-msgstr ""
-
-#: builtin/commit.c:816
-#, c-format
-msgid "%sAuthor:    %s"
-msgstr ""
-
-#: builtin/commit.c:823
-#, c-format
-msgid "%sCommitter: %s"
-msgstr ""
-
-#: builtin/commit.c:843
-msgid "Cannot read index"
-msgstr ""
-
-#: builtin/commit.c:880
-msgid "Error building trees"
-msgstr ""
-
-#: builtin/commit.c:895 builtin/tag.c:357
-#, c-format
-msgid "Please supply the message using either -m or -F option.\n"
-msgstr ""
-
-#: builtin/commit.c:975
-#, c-format
-msgid "No existing author found with '%s'"
-msgstr ""
-
-#: builtin/commit.c:990 builtin/commit.c:1182
-#, c-format
-msgid "Invalid untracked files mode '%s'"
-msgstr ""
-
-#: builtin/commit.c:1030
-msgid "Using both --reset-author and --author does not make sense"
-msgstr ""
-
-#: builtin/commit.c:1041
-msgid "You have nothing to amend."
-msgstr ""
-
-#: builtin/commit.c:1043
-#, c-format
-msgid "You are in the middle of a %s -- cannot amend."
-msgstr ""
-
-#: builtin/commit.c:1045
-msgid "Options --squash and --fixup cannot be used together"
-msgstr ""
-
-#: builtin/commit.c:1055
-msgid "Only one of -c/-C/-F/--fixup can be used."
-msgstr ""
-
-#: builtin/commit.c:1057
-msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
-msgstr ""
-
-#: builtin/commit.c:1063
-msgid "--reset-author can be used only with -C, -c or --amend."
-msgstr ""
-
-#: builtin/commit.c:1080
-msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
-msgstr ""
-
-#: builtin/commit.c:1082
-msgid "No paths with --include/--only does not make sense."
-msgstr ""
-
-#: builtin/commit.c:1084
-msgid "Clever... amending the last one with dirty index."
-msgstr ""
-
-#: builtin/commit.c:1086
-msgid "Explicit paths specified without -i nor -o; assuming --only paths..."
-msgstr ""
-
-#: builtin/commit.c:1096 builtin/tag.c:556
-#, c-format
-msgid "Invalid cleanup mode %s"
-msgstr ""
-
-#: builtin/commit.c:1101
-msgid "Paths with -a does not make sense."
-msgstr ""
-
-#: builtin/commit.c:1280
-msgid "couldn't look up newly created commit"
-msgstr ""
-
-#: builtin/commit.c:1282
-msgid "could not parse newly created commit"
-msgstr ""
-
-#: builtin/commit.c:1323
-msgid "detached HEAD"
-msgstr ""
-
-#: builtin/commit.c:1325
-msgid " (root-commit)"
-msgstr ""
-
-#: builtin/commit.c:1415
-msgid "could not parse HEAD commit"
-msgstr ""
-
-#: builtin/commit.c:1452 builtin/merge.c:507
-#, c-format
-msgid "could not open '%s' for reading"
-msgstr ""
-
-#: builtin/commit.c:1459
-#, c-format
-msgid "Corrupt MERGE_HEAD file (%s)"
-msgstr ""
-
-#: builtin/commit.c:1466
-msgid "could not read MERGE_MODE"
-msgstr ""
-
-#: builtin/commit.c:1485
-#, c-format
-msgid "could not read commit message: %s"
-msgstr ""
-
-#: builtin/commit.c:1499
-#, c-format
-msgid "Aborting commit due to empty commit message.\n"
-msgstr ""
-
-#: builtin/commit.c:1514 builtin/merge.c:933 builtin/merge.c:966
-msgid "failed to write commit object"
-msgstr ""
-
-#: builtin/commit.c:1535
-msgid "cannot lock HEAD ref"
-msgstr ""
-
-#: builtin/commit.c:1539
-msgid "cannot update HEAD ref"
-msgstr ""
-
-#: builtin/commit.c:1550
-msgid ""
-"Repository has been updated, but unable to write\n"
-"new_index file. Check that disk is not full or quota is\n"
-"not exceeded, and then \"git reset HEAD\" to recover."
-msgstr ""
-
-#: builtin/describe.c:234
-#, c-format
-msgid "annotated tag %s not available"
-msgstr ""
-
-#: builtin/describe.c:238
-#, c-format
-msgid "annotated tag %s has no embedded name"
-msgstr ""
-
-#: builtin/describe.c:240
-#, c-format
-msgid "tag '%s' is really '%s' here"
-msgstr ""
-
-#: builtin/describe.c:267
-#, c-format
-msgid "Not a valid object name %s"
-msgstr ""
-
-#: builtin/describe.c:270
-#, c-format
-msgid "%s is not a valid '%s' object"
-msgstr ""
-
-#: builtin/describe.c:287
-#, c-format
-msgid "no tag exactly matches '%s'"
-msgstr ""
-
-#: builtin/describe.c:289
-#, c-format
-msgid "searching to describe %s\n"
-msgstr ""
-
-#: builtin/describe.c:329
-#, c-format
-msgid "finished search at %s\n"
-msgstr ""
-
-#: builtin/describe.c:353
-#, c-format
-msgid ""
-"No annotated tags can describe '%s'.\n"
-"However, there were unannotated tags: try --tags."
-msgstr ""
-
-#: builtin/describe.c:357
-#, c-format
-msgid ""
-"No tags can describe '%s'.\n"
-"Try --always, or create some tags."
-msgstr ""
-
-#: builtin/describe.c:378
-#, c-format
-msgid "traversed %lu commits\n"
-msgstr ""
-
-#: builtin/describe.c:381
-#, c-format
-msgid ""
-"more than %i tags found; listed %i most recent\n"
-"gave up search at %s\n"
-msgstr ""
-
-#: builtin/describe.c:436
-msgid "--long is incompatible with --abbrev=0"
-msgstr ""
-
-#: builtin/describe.c:462
-msgid "No names found, cannot describe anything."
-msgstr ""
-
-#: builtin/describe.c:482
-msgid "--dirty is incompatible with committishes"
-msgstr ""
-
-#: builtin/diff.c:77
-#, c-format
-msgid "'%s': not a regular file or symlink"
-msgstr ""
-
-#: builtin/diff.c:220
-#, c-format
-msgid "invalid option: %s"
-msgstr ""
-
-#: builtin/diff.c:293
-msgid "Not a git repository"
-msgstr ""
-
-#: builtin/diff.c:343
-#, c-format
-msgid "invalid object '%s' given."
-msgstr ""
-
-#: builtin/diff.c:348
-#, c-format
-msgid "more than %d trees given: '%s'"
-msgstr ""
-
-#: builtin/diff.c:358
-#, c-format
-msgid "more than two blobs given: '%s'"
-msgstr ""
-
-#: builtin/diff.c:366
-#, c-format
-msgid "unhandled object '%s' given."
-msgstr ""
-
-#: builtin/fetch.c:200
-msgid "Couldn't find remote ref HEAD"
-msgstr ""
-
-#: builtin/fetch.c:252
-#, c-format
-msgid "object %s not found"
-msgstr ""
-
-#: builtin/fetch.c:258
-msgid "[up to date]"
-msgstr ""
-
-#: builtin/fetch.c:272
-#, c-format
-msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
-msgstr ""
-
-#: builtin/fetch.c:273 builtin/fetch.c:351
-msgid "[rejected]"
-msgstr ""
-
-#: builtin/fetch.c:284
-msgid "[tag update]"
-msgstr ""
-
-#: builtin/fetch.c:286 builtin/fetch.c:313 builtin/fetch.c:331
-msgid "  (unable to update local ref)"
-msgstr ""
-
-#: builtin/fetch.c:298
-msgid "[new tag]"
-msgstr ""
-
-#: builtin/fetch.c:302
-msgid "[new branch]"
-msgstr ""
-
-#: builtin/fetch.c:347
-msgid "unable to update local ref"
-msgstr ""
-
-#: builtin/fetch.c:347
-msgid "forced update"
-msgstr ""
-
-#: builtin/fetch.c:353
-msgid "(non-fast-forward)"
-msgstr ""
-
-#: builtin/fetch.c:384 builtin/fetch.c:676
-#, c-format
-msgid "cannot open %s: %s\n"
-msgstr ""
-
-#: builtin/fetch.c:393
-#, c-format
-msgid "%s did not send all necessary objects\n"
-msgstr ""
-
-#: builtin/fetch.c:479
-#, c-format
-msgid "From %.*s\n"
-msgstr ""
-
-#: builtin/fetch.c:490
-#, c-format
-msgid ""
-"some local refs could not be updated; try running\n"
-" 'git remote prune %s' to remove any old, conflicting branches"
-msgstr ""
-
-#: builtin/fetch.c:540
-#, c-format
-msgid "   (%s will become dangling)\n"
-msgstr ""
-
-#: builtin/fetch.c:541
-#, c-format
-msgid "   (%s has become dangling)\n"
-msgstr ""
-
-#: builtin/fetch.c:548
-msgid "[deleted]"
-msgstr ""
-
-#: builtin/fetch.c:549
-msgid "(none)"
-msgstr ""
-
-#: builtin/fetch.c:666
-#, c-format
-msgid "Refusing to fetch into current branch %s of non-bare repository"
-msgstr ""
-
-#: builtin/fetch.c:700
-#, c-format
-msgid "Don't know how to fetch from %s"
-msgstr ""
-
-#: builtin/fetch.c:777
-#, c-format
-msgid "Option \"%s\" value \"%s\" is not valid for %s"
-msgstr ""
-
-#: builtin/fetch.c:780
-#, c-format
-msgid "Option \"%s\" is ignored for %s\n"
-msgstr ""
-
-#: builtin/fetch.c:879
-#, c-format
-msgid "Fetching %s\n"
-msgstr ""
-
-#: builtin/fetch.c:881
-#, c-format
-msgid "Could not fetch %s"
-msgstr ""
-
-#: builtin/fetch.c:898
-msgid ""
-"No remote repository specified.  Please, specify either a URL or a\n"
-"remote name from which new revisions should be fetched."
-msgstr ""
-
-#: builtin/fetch.c:918
-msgid "You need to specify a tag name."
-msgstr ""
-
-#: builtin/fetch.c:970
-msgid "fetch --all does not take a repository argument"
-msgstr ""
-
-#: builtin/fetch.c:972
-msgid "fetch --all does not make sense with refspecs"
-msgstr ""
-
-#: builtin/fetch.c:983
-#, c-format
-msgid "No such remote or remote group: %s"
-msgstr ""
-
-#: builtin/fetch.c:991
-msgid "Fetching a group and specifying refspecs does not make sense"
-msgstr ""
-
-#: builtin/gc.c:63
-#, c-format
-msgid "Invalid %s: '%s'"
-msgstr ""
-
-#: builtin/gc.c:78
-msgid "Too many options specified"
-msgstr ""
-
-#: builtin/gc.c:103
-#, c-format
-msgid "insanely long object directory %.*s"
-msgstr ""
-
-#: builtin/gc.c:223
-#, c-format
-msgid "Auto packing the repository for optimum performance.\n"
-msgstr ""
-
-#: builtin/gc.c:226
-#, c-format
-msgid ""
-"Auto packing the repository for optimum performance. You may also\n"
-"run \"git gc\" manually. See \"git help gc\" for more information.\n"
-msgstr ""
-
-#: builtin/gc.c:256
-msgid ""
-"There are too many unreachable loose objects; run 'git prune' to remove them."
-msgstr ""
-
-#: builtin/grep.c:216
-#, c-format
-msgid "grep: failed to create thread: %s"
-msgstr ""
-
-#: builtin/grep.c:402
-#, c-format
-msgid "Failed to chdir: %s"
-msgstr ""
-
-#: builtin/grep.c:478 builtin/grep.c:512
-#, c-format
-msgid "unable to read tree (%s)"
-msgstr ""
-
-#: builtin/grep.c:526
-#, c-format
-msgid "unable to grep from object of type %s"
-msgstr ""
-
-#: builtin/grep.c:584
-#, c-format
-msgid "switch `%c' expects a numerical value"
-msgstr ""
-
-#: builtin/grep.c:601
-#, c-format
-msgid "cannot open '%s'"
-msgstr ""
-
-#: builtin/grep.c:889
-msgid "no pattern given."
-msgstr ""
-
-#: builtin/grep.c:903
-#, c-format
-msgid "bad object %s"
-msgstr ""
-
-#: builtin/grep.c:944
-msgid "--open-files-in-pager only works on the worktree"
-msgstr ""
-
-#: builtin/grep.c:967
-msgid "--cached or --untracked cannot be used with --no-index."
-msgstr ""
-
-#: builtin/grep.c:972
-msgid "--no-index or --untracked cannot be used with revs."
-msgstr ""
-
-#: builtin/grep.c:975
-msgid "--[no-]exclude-standard cannot be used for tracked contents."
-msgstr ""
-
-#: builtin/grep.c:983
-msgid "both --cached and trees are given."
-msgstr ""
-
-#: builtin/init-db.c:35
-#, c-format
-msgid "Could not make %s writable by group"
-msgstr ""
-
-#: builtin/init-db.c:62
-#, c-format
-msgid "insanely long template name %s"
-msgstr ""
-
-#: builtin/init-db.c:67
-#, c-format
-msgid "cannot stat '%s'"
-msgstr ""
-
-#: builtin/init-db.c:73
-#, c-format
-msgid "cannot stat template '%s'"
-msgstr ""
-
-#: builtin/init-db.c:80
-#, c-format
-msgid "cannot opendir '%s'"
-msgstr ""
-
-#: builtin/init-db.c:97
-#, c-format
-msgid "cannot readlink '%s'"
-msgstr ""
-
-#: builtin/init-db.c:99
-#, c-format
-msgid "insanely long symlink %s"
-msgstr ""
-
-#: builtin/init-db.c:102
-#, c-format
-msgid "cannot symlink '%s' '%s'"
-msgstr ""
-
-#: builtin/init-db.c:106
-#, c-format
-msgid "cannot copy '%s' to '%s'"
-msgstr ""
-
-#: builtin/init-db.c:110
-#, c-format
-msgid "ignoring template %s"
-msgstr ""
-
-#: builtin/init-db.c:133
-#, c-format
-msgid "insanely long template path %s"
-msgstr ""
-
-#: builtin/init-db.c:141
-#, c-format
-msgid "templates not found %s"
-msgstr ""
-
-#: builtin/init-db.c:154
-#, c-format
-msgid "not copying templates of a wrong format version %d from '%s'"
-msgstr ""
-
-#: builtin/init-db.c:192
-#, c-format
-msgid "insane git directory %s"
-msgstr ""
-
-#: builtin/init-db.c:322 builtin/init-db.c:325
-#, c-format
-msgid "%s already exists"
-msgstr ""
-
-#: builtin/init-db.c:354
-#, c-format
-msgid "unable to handle file type %d"
-msgstr ""
-
-#: builtin/init-db.c:357
-#, c-format
-msgid "unable to move %s to %s"
-msgstr ""
-
-#: builtin/init-db.c:362
-#, c-format
-msgid "Could not create git link %s"
-msgstr ""
-
-#.
-#. * TRANSLATORS: The first '%s' is either "Reinitialized
-#. * existing" or "Initialized empty", the second " shared" or
-#. * "", and the last '%s%s' is the verbatim directory name.
-#.
-#: builtin/init-db.c:419
-#, c-format
-msgid "%s%s Git repository in %s%s\n"
-msgstr ""
-
-#: builtin/init-db.c:420
-msgid "Reinitialized existing"
-msgstr ""
-
-#: builtin/init-db.c:420
-msgid "Initialized empty"
-msgstr ""
-
-#: builtin/init-db.c:421
-msgid " shared"
-msgstr ""
-
-#: builtin/init-db.c:440
-msgid "cannot tell cwd"
-msgstr ""
-
-#: builtin/init-db.c:521 builtin/init-db.c:528
-#, c-format
-msgid "cannot mkdir %s"
-msgstr ""
-
-#: builtin/init-db.c:532
-#, c-format
-msgid "cannot chdir to %s"
-msgstr ""
-
-#: builtin/init-db.c:554
-#, c-format
-msgid ""
-"%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
-"dir=<directory>)"
-msgstr ""
-
-#: builtin/init-db.c:578
-msgid "Cannot access current working directory"
-msgstr ""
-
-#: builtin/init-db.c:585
-#, c-format
-msgid "Cannot access work tree '%s'"
-msgstr ""
-
-#: builtin/log.c:185
-#, c-format
-msgid "Final output: %d %s\n"
-msgstr ""
-
-#: builtin/log.c:393 builtin/log.c:479
-#, c-format
-msgid "Could not read object %s"
-msgstr ""
-
-#: builtin/log.c:503
-#, c-format
-msgid "Unknown type: %d"
-msgstr ""
-
-#: builtin/log.c:592
-msgid "format.headers without value"
-msgstr ""
-
-#: builtin/log.c:665
-msgid "name of output directory is too long"
-msgstr ""
-
-#: builtin/log.c:676
-#, c-format
-msgid "Cannot open patch file %s"
-msgstr ""
-
-#: builtin/log.c:690
-msgid "Need exactly one range."
-msgstr ""
-
-#: builtin/log.c:698
-msgid "Not a range."
-msgstr ""
-
-#: builtin/log.c:735
-msgid "Could not extract email from committer identity."
-msgstr ""
-
-#: builtin/log.c:781
-msgid "Cover letter needs email format"
-msgstr ""
-
-#: builtin/log.c:875
-#, c-format
-msgid "insane in-reply-to: %s"
-msgstr ""
-
-#: builtin/log.c:948
-msgid "Two output directories?"
-msgstr ""
-
-#: builtin/log.c:1169
-#, c-format
-msgid "bogus committer info %s"
-msgstr ""
-
-#: builtin/log.c:1214
-msgid "-n and -k are mutually exclusive."
-msgstr ""
-
-#: builtin/log.c:1216
-msgid "--subject-prefix and -k are mutually exclusive."
-msgstr ""
-
-#: builtin/log.c:1221 builtin/shortlog.c:284
-#, c-format
-msgid "unrecognized argument: %s"
-msgstr ""
-
-#: builtin/log.c:1224
-msgid "--name-only does not make sense"
-msgstr ""
-
-#: builtin/log.c:1226
-msgid "--name-status does not make sense"
-msgstr ""
-
-#: builtin/log.c:1228
-msgid "--check does not make sense"
-msgstr ""
-
-#: builtin/log.c:1251
-msgid "standard output, or directory, which one?"
-msgstr ""
-
-#: builtin/log.c:1253
-#, c-format
-msgid "Could not create directory '%s'"
-msgstr ""
-
-#: builtin/log.c:1406
-msgid "Failed to create output files"
-msgstr ""
-
-#: builtin/log.c:1510
-#, c-format
-msgid ""
-"Could not find a tracked remote branch, please specify <upstream> manually.\n"
-msgstr ""
-
-#: builtin/log.c:1526 builtin/log.c:1528 builtin/log.c:1540
-#, c-format
-msgid "Unknown commit %s"
-msgstr ""
-
-#: builtin/merge.c:91
-msgid "switch `m' requires a value"
-msgstr ""
-
-#: builtin/merge.c:128
-#, c-format
-msgid "Could not find merge strategy '%s'.\n"
-msgstr ""
-
-#: builtin/merge.c:129
-#, c-format
-msgid "Available strategies are:"
-msgstr ""
-
-#: builtin/merge.c:134
-#, c-format
-msgid "Available custom strategies are:"
-msgstr ""
-
-#: builtin/merge.c:241
-msgid "could not run stash."
-msgstr ""
-
-#: builtin/merge.c:246
-msgid "stash failed"
-msgstr ""
-
-#: builtin/merge.c:251
-#, c-format
-msgid "not a valid object: %s"
-msgstr ""
-
-#: builtin/merge.c:270 builtin/merge.c:287
-msgid "read-tree failed"
-msgstr ""
-
-#: builtin/merge.c:317
-msgid " (nothing to squash)"
-msgstr ""
-
-#: builtin/merge.c:330
-#, c-format
-msgid "Squash commit -- not updating HEAD\n"
-msgstr ""
-
-#: builtin/merge.c:362
-msgid "Writing SQUASH_MSG"
-msgstr ""
-
-#: builtin/merge.c:364
-msgid "Finishing SQUASH_MSG"
-msgstr ""
-
-#: builtin/merge.c:386
-#, c-format
-msgid "No merge message -- not updating HEAD\n"
-msgstr ""
-
-#: builtin/merge.c:435
-#, c-format
-msgid "'%s' does not point to a commit"
-msgstr ""
-
-#: builtin/merge.c:534
-#, c-format
-msgid "Bad branch.%s.mergeoptions string: %s"
-msgstr ""
-
-#: builtin/merge.c:627
-msgid "git write-tree failed to write a tree"
-msgstr ""
-
-#: builtin/merge.c:677
-msgid "failed to read the cache"
-msgstr ""
-
-#: builtin/merge.c:694
-msgid "Unable to write index."
-msgstr ""
-
-#: builtin/merge.c:707
-msgid "Not handling anything other than two heads merge."
-msgstr ""
-
-#: builtin/merge.c:721
-#, c-format
-msgid "Unknown option for merge-recursive: -X%s"
-msgstr ""
-
-#: builtin/merge.c:735
-#, c-format
-msgid "unable to write %s"
-msgstr ""
-
-#: builtin/merge.c:874
-#, c-format
-msgid "Could not read from '%s'"
-msgstr ""
-
-#: builtin/merge.c:883
-#, c-format
-msgid "Not committing merge; use 'git commit' to complete the merge.\n"
-msgstr ""
-
-#: builtin/merge.c:889
-msgid ""
-"Please enter a commit message to explain why this merge is necessary,\n"
-"especially if it merges an updated upstream into a topic branch.\n"
-"\n"
-"Lines starting with '#' will be ignored, and an empty message aborts\n"
-"the commit.\n"
-msgstr ""
-
-#: builtin/merge.c:913
-msgid "Empty commit message."
-msgstr ""
-
-#: builtin/merge.c:925
-#, c-format
-msgid "Wonderful.\n"
-msgstr ""
-
-#: builtin/merge.c:998
-#, c-format
-msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
-msgstr ""
-
-#: builtin/merge.c:1014
-#, c-format
-msgid "'%s' is not a commit"
-msgstr ""
-
-#: builtin/merge.c:1055
-msgid "No current branch."
-msgstr ""
-
-#: builtin/merge.c:1057
-msgid "No remote for the current branch."
-msgstr ""
-
-#: builtin/merge.c:1059
-msgid "No default upstream defined for the current branch."
-msgstr ""
-
-#: builtin/merge.c:1064
-#, c-format
-msgid "No remote tracking branch for %s from %s"
-msgstr ""
-
-#: builtin/merge.c:1186
-msgid "There is no merge to abort (MERGE_HEAD missing)."
-msgstr ""
-
-#: builtin/merge.c:1202 git-pull.sh:31
-msgid ""
-"You have not concluded your merge (MERGE_HEAD exists).\n"
-"Please, commit your changes before you can merge."
-msgstr ""
-
-#: builtin/merge.c:1205 git-pull.sh:34
-msgid "You have not concluded your merge (MERGE_HEAD exists)."
-msgstr ""
-
-#: builtin/merge.c:1209
-msgid ""
-"You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
-"Please, commit your changes before you can merge."
-msgstr ""
-
-#: builtin/merge.c:1212
-msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
-msgstr ""
-
-#: builtin/merge.c:1221
-msgid "You cannot combine --squash with --no-ff."
-msgstr ""
-
-#: builtin/merge.c:1226
-msgid "You cannot combine --no-ff with --ff-only."
-msgstr ""
-
-#: builtin/merge.c:1233
-msgid "No commit specified and merge.defaultToUpstream not set."
-msgstr ""
-
-#: builtin/merge.c:1264
-msgid "Can merge only exactly one commit into empty head"
-msgstr ""
-
-#: builtin/merge.c:1267
-msgid "Squash commit into empty head not supported yet"
-msgstr ""
-
-#: builtin/merge.c:1269
-msgid "Non-fast-forward commit does not make sense into an empty head"
-msgstr ""
-
-#: builtin/merge.c:1273 builtin/merge.c:1317
-#, c-format
-msgid "%s - not something we can merge"
-msgstr ""
-
-#: builtin/merge.c:1383
-#, c-format
-msgid "Updating %s..%s\n"
-msgstr ""
-
-#: builtin/merge.c:1421
-#, c-format
-msgid "Trying really trivial in-index merge...\n"
-msgstr ""
-
-#: builtin/merge.c:1428
-#, c-format
-msgid "Nope.\n"
-msgstr ""
-
-#: builtin/merge.c:1460
-msgid "Not possible to fast-forward, aborting."
-msgstr ""
-
-#: builtin/merge.c:1483 builtin/merge.c:1560
-#, c-format
-msgid "Rewinding the tree to pristine...\n"
-msgstr ""
-
-#: builtin/merge.c:1487
-#, c-format
-msgid "Trying merge strategy %s...\n"
-msgstr ""
-
-#: builtin/merge.c:1551
-#, c-format
-msgid "No merge strategy handled the merge.\n"
-msgstr ""
-
-#: builtin/merge.c:1553
-#, c-format
-msgid "Merge with strategy %s failed.\n"
-msgstr ""
-
-#: builtin/merge.c:1562
-#, c-format
-msgid "Using the %s to prepare resolving by hand.\n"
-msgstr ""
-
-#: builtin/merge.c:1573
-#, c-format
-msgid "Automatic merge went well; stopped before committing as requested\n"
-msgstr ""
-
-#: builtin/mv.c:108
-#, c-format
-msgid "Checking rename of '%s' to '%s'\n"
-msgstr ""
-
-#: builtin/mv.c:112
-msgid "bad source"
-msgstr ""
-
-#: builtin/mv.c:115
-msgid "can not move directory into itself"
-msgstr ""
-
-#: builtin/mv.c:118
-msgid "cannot move directory over file"
-msgstr ""
-
-#: builtin/mv.c:128
-#, c-format
-msgid "Huh? %.*s is in index?"
-msgstr ""
-
-#: builtin/mv.c:140
-msgid "source directory is empty"
-msgstr ""
-
-#: builtin/mv.c:171
-msgid "not under version control"
-msgstr ""
-
-#: builtin/mv.c:173
-msgid "destination exists"
-msgstr ""
-
-#: builtin/mv.c:181
-#, c-format
-msgid "overwriting '%s'"
-msgstr ""
-
-#: builtin/mv.c:184
-msgid "Cannot overwrite"
-msgstr ""
-
-#: builtin/mv.c:187
-msgid "multiple sources for the same target"
-msgstr ""
-
-#: builtin/mv.c:202
-#, c-format
-msgid "%s, source=%s, destination=%s"
-msgstr ""
-
-#: builtin/mv.c:212
-#, c-format
-msgid "Renaming %s to %s\n"
-msgstr ""
-
-#: builtin/mv.c:215
-#, c-format
-msgid "renaming '%s' failed"
-msgstr ""
-
-#: builtin/notes.c:139
-#, c-format
-msgid "unable to start 'show' for object '%s'"
-msgstr ""
-
-#: builtin/notes.c:145
-msgid "can't fdopen 'show' output fd"
-msgstr ""
-
-#: builtin/notes.c:155
-#, c-format
-msgid "failed to close pipe to 'show' for object '%s'"
-msgstr ""
-
-#: builtin/notes.c:158
-#, c-format
-msgid "failed to finish 'show' for object '%s'"
-msgstr ""
-
-#: builtin/notes.c:175 builtin/tag.c:343
-#, c-format
-msgid "could not create file '%s'"
-msgstr ""
-
-#: builtin/notes.c:189
-msgid "Please supply the note contents using either -m or -F option"
-msgstr ""
-
-#: builtin/notes.c:210 builtin/notes.c:973
-#, c-format
-msgid "Removing note for object %s\n"
-msgstr ""
-
-#: builtin/notes.c:215
-msgid "unable to write note object"
-msgstr ""
-
-#: builtin/notes.c:217
-#, c-format
-msgid "The note contents has been left in %s"
-msgstr ""
-
-#: builtin/notes.c:251 builtin/tag.c:521
-#, c-format
-msgid "cannot read '%s'"
-msgstr ""
-
-#: builtin/notes.c:253 builtin/tag.c:524
-#, c-format
-msgid "could not open or read '%s'"
-msgstr ""
-
-#: builtin/notes.c:272 builtin/notes.c:445 builtin/notes.c:447
-#: builtin/notes.c:507 builtin/notes.c:561 builtin/notes.c:644
-#: builtin/notes.c:649 builtin/notes.c:724 builtin/notes.c:766
-#: builtin/notes.c:968 builtin/reset.c:293 builtin/tag.c:537
-#, c-format
-msgid "Failed to resolve '%s' as a valid ref."
-msgstr ""
-
-#: builtin/notes.c:275
-#, c-format
-msgid "Failed to read object '%s'."
-msgstr ""
-
-#: builtin/notes.c:299
-msgid "Cannot commit uninitialized/unreferenced notes tree"
-msgstr ""
-
-#: builtin/notes.c:340
-#, c-format
-msgid "Bad notes.rewriteMode value: '%s'"
-msgstr ""
-
-#: builtin/notes.c:350
-#, c-format
-msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
-msgstr ""
-
-#. TRANSLATORS: The first %s is the name of the
-#. environment variable, the second %s is its value
-#: builtin/notes.c:377
-#, c-format
-msgid "Bad %s value: '%s'"
-msgstr ""
-
-#: builtin/notes.c:441
-#, c-format
-msgid "Malformed input line: '%s'."
-msgstr ""
-
-#: builtin/notes.c:456
-#, c-format
-msgid "Failed to copy notes from '%s' to '%s'"
-msgstr ""
-
-#: builtin/notes.c:500 builtin/notes.c:554 builtin/notes.c:627
-#: builtin/notes.c:639 builtin/notes.c:712 builtin/notes.c:759
-#: builtin/notes.c:1033
-msgid "too many parameters"
-msgstr ""
-
-#: builtin/notes.c:513 builtin/notes.c:772
-#, c-format
-msgid "No note found for object %s."
-msgstr ""
-
-#: builtin/notes.c:580
-#, c-format
-msgid ""
-"Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
-"existing notes"
-msgstr ""
-
-#: builtin/notes.c:585 builtin/notes.c:662
-#, c-format
-msgid "Overwriting existing notes for object %s\n"
-msgstr ""
-
-#: builtin/notes.c:635
-msgid "too few parameters"
-msgstr ""
-
-#: builtin/notes.c:656
-#, c-format
-msgid ""
-"Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite "
-"existing notes"
-msgstr ""
-
-#: builtin/notes.c:668
-#, c-format
-msgid "Missing notes on source object %s. Cannot copy."
-msgstr ""
-
-#: builtin/notes.c:717
-#, c-format
-msgid ""
-"The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
-"Please use 'git notes add -f -m/-F/-c/-C' instead.\n"
-msgstr ""
-
-#: builtin/notes.c:971
-#, c-format
-msgid "Object %s has no note\n"
-msgstr ""
-
-#: builtin/notes.c:1103
-#, c-format
-msgid "Unknown subcommand: %s"
-msgstr ""
-
-#: builtin/pack-objects.c:2310
-#, c-format
-msgid "unsupported index version %s"
-msgstr ""
-
-#: builtin/pack-objects.c:2314
-#, c-format
-msgid "bad index version '%s'"
-msgstr ""
-
-#: builtin/pack-objects.c:2322
-#, c-format
-msgid "option %s does not accept negative form"
-msgstr ""
-
-#: builtin/pack-objects.c:2326
-#, c-format
-msgid "unable to parse value '%s' for option %s"
-msgstr ""
-
-#: builtin/push.c:44
-msgid "tag shorthand without <tag>"
-msgstr ""
-
-#: builtin/push.c:63
-msgid "--delete only accepts plain target ref names"
-msgstr ""
-
-#: builtin/push.c:73
-#, c-format
-msgid ""
-"You are not currently on a branch.\n"
-"To push the history leading to the current (detached HEAD)\n"
-"state now, use\n"
-"\n"
-"    git push %s HEAD:<name-of-remote-branch>\n"
-msgstr ""
-
-#: builtin/push.c:80
-#, c-format
-msgid ""
-"The current branch %s has no upstream branch.\n"
-"To push the current branch and set the remote as upstream, use\n"
-"\n"
-"    git push --set-upstream %s %s\n"
-msgstr ""
-
-#: builtin/push.c:88
-#, c-format
-msgid "The current branch %s has multiple upstream branches, refusing to push."
-msgstr ""
-
-#: builtin/push.c:111
-msgid ""
-"You didn't specify any refspecs to push, and push.default is \"nothing\"."
-msgstr ""
-
-#: builtin/push.c:131
-#, c-format
-msgid "Pushing to %s\n"
-msgstr ""
-
-#: builtin/push.c:135
-#, c-format
-msgid "failed to push some refs to '%s'"
-msgstr ""
-
-#: builtin/push.c:143
-#, c-format
-msgid ""
-"To prevent you from losing history, non-fast-forward updates were rejected\n"
-"Merge the remote changes (e.g. 'git pull') before pushing again.  See the\n"
-"'Note about fast-forwards' section of 'git push --help' for details.\n"
-msgstr ""
-
-#: builtin/push.c:160
-#, c-format
-msgid "bad repository '%s'"
-msgstr ""
-
-#: builtin/push.c:161
-msgid ""
-"No configured push destination.\n"
-"Either specify the URL from the command-line or configure a remote "
-"repository using\n"
-"\n"
-"    git remote add <name> <url>\n"
-"\n"
-"and then push using the remote name\n"
-"\n"
-"    git push <name>\n"
-msgstr ""
-
-#: builtin/push.c:176
-msgid "--all and --tags are incompatible"
-msgstr ""
-
-#: builtin/push.c:177
-msgid "--all can't be combined with refspecs"
-msgstr ""
-
-#: builtin/push.c:182
-msgid "--mirror and --tags are incompatible"
-msgstr ""
-
-#: builtin/push.c:183
-msgid "--mirror can't be combined with refspecs"
-msgstr ""
-
-#: builtin/push.c:188
-msgid "--all and --mirror are incompatible"
-msgstr ""
-
-#: builtin/push.c:274
-msgid "--delete is incompatible with --all, --mirror and --tags"
-msgstr ""
-
-#: builtin/push.c:276
-msgid "--delete doesn't make sense without any refs"
-msgstr ""
-
-#: builtin/reset.c:33
-msgid "mixed"
-msgstr ""
-
-#: builtin/reset.c:33
-msgid "soft"
-msgstr ""
-
-#: builtin/reset.c:33
-msgid "hard"
-msgstr ""
-
-#: builtin/reset.c:33
-msgid "keep"
-msgstr ""
-
-#: builtin/reset.c:77
-msgid "You do not have a valid HEAD."
-msgstr ""
-
-#: builtin/reset.c:79
-msgid "Failed to find tree of HEAD."
-msgstr ""
-
-#: builtin/reset.c:85
-#, c-format
-msgid "Failed to find tree of %s."
-msgstr ""
-
-#: builtin/reset.c:96
-msgid "Could not write new index file."
-msgstr ""
-
-#: builtin/reset.c:106
-#, c-format
-msgid "HEAD is now at %s"
-msgstr ""
-
-#: builtin/reset.c:130
-msgid "Could not read index"
-msgstr ""
-
-#: builtin/reset.c:133
-msgid "Unstaged changes after reset:"
-msgstr ""
-
-#: builtin/reset.c:223
-#, c-format
-msgid "Cannot do a %s reset in the middle of a merge."
-msgstr ""
-
-#: builtin/reset.c:297
-#, c-format
-msgid "Could not parse object '%s'."
-msgstr ""
-
-#: builtin/reset.c:302
-msgid "--patch is incompatible with --{hard,mixed,soft}"
-msgstr ""
-
-#: builtin/reset.c:311
-msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
-msgstr ""
-
-#: builtin/reset.c:313
-#, c-format
-msgid "Cannot do %s reset with paths."
-msgstr ""
-
-#: builtin/reset.c:325
-#, c-format
-msgid "%s reset is not allowed in a bare repository"
-msgstr ""
-
-#: builtin/reset.c:341
-#, c-format
-msgid "Could not reset index file to revision '%s'."
-msgstr ""
-
-#: builtin/revert.c:70 builtin/revert.c:91
-#, c-format
-msgid "%s: %s cannot be used with %s"
-msgstr ""
-
-#: builtin/revert.c:126
-msgid "program error"
-msgstr ""
-
-#: builtin/revert.c:209
-msgid "revert failed"
-msgstr ""
-
-#: builtin/revert.c:224
-msgid "cherry-pick failed"
-msgstr ""
-
-#: builtin/rm.c:109
-#, c-format
-msgid ""
-"'%s' has staged content different from both the file and the HEAD\n"
-"(use -f to force removal)"
-msgstr ""
-
-#: builtin/rm.c:115
-#, c-format
-msgid ""
-"'%s' has changes staged in the index\n"
-"(use --cached to keep the file, or -f to force removal)"
-msgstr ""
-
-#: builtin/rm.c:119
-#, c-format
-msgid ""
-"'%s' has local modifications\n"
-"(use --cached to keep the file, or -f to force removal)"
-msgstr ""
-
-#: builtin/rm.c:194
-#, c-format
-msgid "not removing '%s' recursively without -r"
-msgstr ""
-
-#: builtin/rm.c:230
-#, c-format
-msgid "git rm: unable to remove %s"
-msgstr ""
-
-#: builtin/shortlog.c:157
-#, c-format
-msgid "Missing author: %s"
-msgstr ""
-
-#: builtin/tag.c:58
-#, c-format
-msgid "malformed object at '%s'"
-msgstr ""
-
-#: builtin/tag.c:205
-#, c-format
-msgid "tag name too long: %.*s..."
-msgstr ""
-
-#: builtin/tag.c:210
-#, c-format
-msgid "tag '%s' not found."
-msgstr ""
-
-#: builtin/tag.c:225
-#, c-format
-msgid "Deleted tag '%s' (was %s)\n"
-msgstr ""
-
-#: builtin/tag.c:237
-#, c-format
-msgid "could not verify the tag '%s'"
-msgstr ""
-
-#: builtin/tag.c:247
-msgid ""
-"\n"
-"#\n"
-"# Write a tag message\n"
-"# Lines starting with '#' will be ignored.\n"
-"#\n"
-msgstr ""
-
-#: builtin/tag.c:254
-msgid ""
-"\n"
-"#\n"
-"# Write a tag message\n"
-"# Lines starting with '#' will be kept; you may remove them yourself if you "
-"want to.\n"
-"#\n"
-msgstr ""
-
-#: builtin/tag.c:294
-msgid "unable to sign the tag"
-msgstr ""
-
-#: builtin/tag.c:296
-msgid "unable to write tag file"
-msgstr ""
-
-#: builtin/tag.c:321
-msgid "bad object type."
-msgstr ""
-
-#: builtin/tag.c:334
-msgid "tag header too big."
-msgstr ""
-
-#: builtin/tag.c:366
-msgid "no tag message?"
-msgstr ""
-
-#: builtin/tag.c:372
-#, c-format
-msgid "The tag message has been left in %s\n"
-msgstr ""
-
-#: builtin/tag.c:421
-msgid "switch 'points-at' requires an object"
-msgstr ""
-
-#: builtin/tag.c:423
-#, c-format
-msgid "malformed object name '%s'"
-msgstr ""
-
-#: builtin/tag.c:502
-msgid "-n option is only allowed with -l."
-msgstr ""
-
-#: builtin/tag.c:504
-msgid "--contains option is only allowed with -l."
-msgstr ""
-
-#: builtin/tag.c:506
-msgid "--points-at option is only allowed with -l."
-msgstr ""
-
-#: builtin/tag.c:514
-msgid "only one -F or -m option is allowed."
-msgstr ""
-
-#: builtin/tag.c:534
-msgid "too many params"
-msgstr ""
-
-#: builtin/tag.c:540
-#, c-format
-msgid "'%s' is not a valid tag name."
-msgstr ""
-
-#: builtin/tag.c:545
-#, c-format
-msgid "tag '%s' already exists"
-msgstr ""
-
-#: builtin/tag.c:563
-#, c-format
-msgid "%s: cannot lock the ref"
-msgstr ""
-
-#: builtin/tag.c:565
-#, c-format
-msgid "%s: cannot update the ref"
-msgstr ""
-
-#: builtin/tag.c:567
-#, c-format
-msgid "Updated tag '%s' (was %s)\n"
-msgstr ""
-
-#: git-am.sh:49
-msgid "You need to set your committer info first"
-msgstr ""
-
-#: git-am.sh:135
-msgid "Repository lacks necessary blobs to fall back on 3-way merge."
-msgstr ""
-
-#: git-am.sh:144
-msgid ""
-"Did you hand edit your patch?\n"
-"It does not apply to blobs recorded in its index."
-msgstr ""
-
-#: git-am.sh:153
-msgid "Falling back to patching base and 3-way merge..."
-msgstr ""
-
-#: git-am.sh:265
-msgid "Only one StGIT patch series can be applied at once"
-msgstr ""
-
-#: git-am.sh:352
-#, sh-format
-msgid "Patch format $patch_format is not supported."
-msgstr ""
-
-#: git-am.sh:354
-msgid "Patch format detection failed."
-msgstr ""
-
-#: git-am.sh:406
-msgid "-d option is no longer supported.  Do not use."
-msgstr ""
-
-#: git-am.sh:469
-#, sh-format
-msgid "previous rebase directory $dotest still exists but mbox given."
-msgstr ""
-
-#: git-am.sh:474
-msgid "Please make up your mind. --skip or --abort?"
-msgstr ""
-
-#: git-am.sh:501
-msgid "Resolve operation not in progress, we are not resuming."
-msgstr ""
-
-#: git-am.sh:567
-#, sh-format
-msgid "Dirty index: cannot apply patches (dirty: $files)"
-msgstr ""
-
-#: git-am.sh:743
-msgid "cannot be interactive without stdin connected to a terminal."
-msgstr ""
-
-#. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
-#. in your translation. The program will only accept English
-#. input at this point.
-#: git-am.sh:754
-msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
-msgstr ""
-
-#: git-am.sh:790
-#, sh-format
-msgid "Applying: $FIRSTLINE"
-msgstr ""
-
-#: git-am.sh:835
-msgid "No changes -- Patch already applied."
-msgstr ""
-
-#: git-am.sh:861
-msgid "applying to an empty history"
-msgstr ""
-
-#. TRANSLATORS: Make sure to include [Y] and [n] in your
-#. translation. The program will only accept English input
-#. at this point.
-#: git-bisect.sh:54
-msgid "Do you want me to do it for you [Y/n]? "
-msgstr ""
-
-#: git-bisect.sh:95
-#, sh-format
-msgid "unrecognised option: '$arg'"
-msgstr ""
-
-#: git-bisect.sh:99
-#, sh-format
-msgid "'$arg' does not appear to be a valid revision"
-msgstr ""
-
-#: git-bisect.sh:117
-msgid "Bad HEAD - I need a HEAD"
-msgstr ""
-
-#: git-bisect.sh:130
-#, sh-format
-msgid ""
-"Checking out '$start_head' failed. Try 'git bisect reset <validbranch>'."
-msgstr ""
-
-#: git-bisect.sh:140
-msgid "won't bisect on seeked tree"
-msgstr ""
-
-#: git-bisect.sh:144
-msgid "Bad HEAD - strange symbolic ref"
-msgstr ""
-
-#: git-bisect.sh:189
-#, sh-format
-msgid "Bad bisect_write argument: $state"
-msgstr ""
-
-#: git-bisect.sh:218
-#, sh-format
-msgid "Bad rev input: $arg"
-msgstr ""
-
-#: git-bisect.sh:232
-msgid "Please call 'bisect_state' with at least one argument."
-msgstr ""
-
-#: git-bisect.sh:244
-#, sh-format
-msgid "Bad rev input: $rev"
-msgstr ""
-
-#: git-bisect.sh:250
-msgid "'git bisect bad' can take only one argument."
-msgstr ""
-
-#. TRANSLATORS: Make sure to include [Y] and [n] in your
-#. translation. The program will only accept English input
-#. at this point.
-#: git-bisect.sh:279
-msgid "Are you sure [Y/n]? "
-msgstr ""
-
-#: git-bisect.sh:354
-#, sh-format
-msgid "'$invalid' is not a valid commit"
-msgstr ""
-
-#: git-bisect.sh:363
-#, sh-format
-msgid ""
-"Could not check out original HEAD '$branch'.\n"
-"Try 'git bisect reset <commit>'."
-msgstr ""
-
-#: git-bisect.sh:390
-msgid "No logfile given"
-msgstr ""
-
-#: git-bisect.sh:391
-#, sh-format
-msgid "cannot read $file for replaying"
-msgstr ""
-
-#: git-bisect.sh:408
-msgid "?? what are you talking about?"
-msgstr ""
-
-#: git-bisect.sh:474
-msgid "We are not bisecting."
-msgstr ""
-
-#: git-pull.sh:21
-msgid ""
-"Pull is not possible because you have unmerged files.\n"
-"Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
-"as appropriate to mark resolution, or use 'git commit -a'."
-msgstr ""
-
-#: git-pull.sh:25
-msgid "Pull is not possible because you have unmerged files."
-msgstr ""
-
-#: git-pull.sh:197
-msgid "updating an unborn branch with changes added to the index"
-msgstr ""
-
-#: git-pull.sh:253
-msgid "Cannot merge multiple branches into empty head"
-msgstr ""
-
-#: git-pull.sh:257
-msgid "Cannot rebase onto multiple branches"
-msgstr ""
-
-#: git-stash.sh:51
-msgid "git stash clear with parameters is unimplemented"
-msgstr ""
-
-#: git-stash.sh:74
-msgid "You do not have the initial commit yet"
-msgstr ""
-
-#: git-stash.sh:89
-msgid "Cannot save the current index state"
-msgstr ""
-
-#: git-stash.sh:123 git-stash.sh:136
-msgid "Cannot save the current worktree state"
-msgstr ""
-
-#: git-stash.sh:140
-msgid "No changes selected"
-msgstr ""
-
-#: git-stash.sh:143
-msgid "Cannot remove temporary index (can't happen)"
-msgstr ""
-
-#: git-stash.sh:156
-msgid "Cannot record working tree state"
-msgstr ""
-
-#: git-stash.sh:223
-msgid "No local changes to save"
-msgstr ""
-
-#: git-stash.sh:227
-msgid "Cannot initialize stash"
-msgstr ""
-
-#: git-stash.sh:235
-msgid "Cannot save the current status"
-msgstr ""
-
-#: git-stash.sh:253
-msgid "Cannot remove worktree changes"
-msgstr ""
-
-#: git-stash.sh:352
-msgid "No stash found."
-msgstr ""
-
-#: git-stash.sh:359
-#, sh-format
-msgid "Too many revisions specified: $REV"
-msgstr ""
-
-#: git-stash.sh:365
-#, sh-format
-msgid "$reference is not valid reference"
-msgstr ""
-
-#: git-stash.sh:393
-#, sh-format
-msgid "'$args' is not a stash-like commit"
-msgstr ""
-
-#: git-stash.sh:404
-#, sh-format
-msgid "'$args' is not a stash reference"
-msgstr ""
-
-#: git-stash.sh:412
-msgid "unable to refresh index"
-msgstr ""
-
-#: git-stash.sh:416
-msgid "Cannot apply a stash in the middle of a merge"
-msgstr ""
-
-#: git-stash.sh:424
-msgid "Conflicts in index. Try without --index."
-msgstr ""
-
-#: git-stash.sh:426
-msgid "Could not save index tree"
-msgstr ""
-
-#: git-stash.sh:460
-msgid "Cannot unstage modified files"
-msgstr ""
-
-#: git-stash.sh:491
-#, sh-format
-msgid "Dropped ${REV} ($s)"
-msgstr ""
-
-#: git-stash.sh:492
-#, sh-format
-msgid "${REV}: Could not drop stash entry"
-msgstr ""
-
-#: git-stash.sh:499
-msgid "No branch name specified"
-msgstr ""
-
-#: git-stash.sh:570
-msgid "(To restore them type \"git stash apply\")"
-msgstr ""
-
-#: git-submodule.sh:56
-#, sh-format
-msgid "cannot strip one component off url '$remoteurl'"
-msgstr ""
-
-#: git-submodule.sh:108
-#, sh-format
-msgid "No submodule mapping found in .gitmodules for path '$path'"
-msgstr ""
-
-#: git-submodule.sh:173
-#, sh-format
-msgid "Clone of '$url' into submodule path '$path' failed"
-msgstr ""
-
-#: git-submodule.sh:247
-#, sh-format
-msgid "repo URL: '$repo' must be absolute or begin with ./|../"
-msgstr ""
-
-#: git-submodule.sh:264
-#, sh-format
-msgid "'$path' already exists in the index"
-msgstr ""
-
-#: git-submodule.sh:281
-#, sh-format
-msgid "'$path' already exists and is not a valid git repo"
-msgstr ""
-
-#: git-submodule.sh:295
-#, sh-format
-msgid "Unable to checkout submodule '$path'"
-msgstr ""
-
-#: git-submodule.sh:300
-#, sh-format
-msgid "Failed to add submodule '$path'"
-msgstr ""
-
-#: git-submodule.sh:305
-#, sh-format
-msgid "Failed to register submodule '$path'"
-msgstr ""
-
-#: git-submodule.sh:347
-#, sh-format
-msgid "Entering '$prefix$path'"
-msgstr ""
-
-#: git-submodule.sh:359
-#, sh-format
-msgid "Stopping at '$path'; script returned non-zero status."
-msgstr ""
-
-#: git-submodule.sh:401
-#, sh-format
-msgid "No url found for submodule path '$path' in .gitmodules"
-msgstr ""
-
-#: git-submodule.sh:410
-#, sh-format
-msgid "Failed to register url for submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:418
-#, sh-format
-msgid "Failed to register update mode for submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:420
-#, sh-format
-msgid "Submodule '$name' ($url) registered for path '$path'"
-msgstr ""
-
-#: git-submodule.sh:519
-#, sh-format
-msgid ""
-"Submodule path '$path' not initialized\n"
-"Maybe you want to use 'update --init'?"
-msgstr ""
-
-#: git-submodule.sh:532
-#, sh-format
-msgid "Unable to find current revision in submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:551
-#, sh-format
-msgid "Unable to fetch in submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:565
-#, sh-format
-msgid "Unable to rebase '$sha1' in submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:566
-#, sh-format
-msgid "Submodule path '$path': rebased into '$sha1'"
-msgstr ""
-
-#: git-submodule.sh:571
-#, sh-format
-msgid "Unable to merge '$sha1' in submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:572
-#, sh-format
-msgid "Submodule path '$path': merged in '$sha1'"
-msgstr ""
-
-#: git-submodule.sh:577
-#, sh-format
-msgid "Unable to checkout '$sha1' in submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:578
-#, sh-format
-msgid "Submodule path '$path': checked out '$sha1'"
-msgstr ""
-
-#: git-submodule.sh:600 git-submodule.sh:923
-#, sh-format
-msgid "Failed to recurse into submodule path '$path'"
-msgstr ""
-
-#: git-submodule.sh:708
-msgid "--"
-msgstr ""
-
-#: git-submodule.sh:766
-#, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_src"
-msgstr ""
-
-#: git-submodule.sh:769
-#, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_dst"
-msgstr ""
-
-#: git-submodule.sh:772
-#, sh-format
-msgid "  Warn: $name doesn't contain commits $sha1_src and $sha1_dst"
-msgstr ""
-
-#: git-submodule.sh:797
-msgid "blob"
-msgstr ""
-
-#: git-submodule.sh:798
-msgid "submodule"
-msgstr ""
-
-#: git-submodule.sh:969
-#, sh-format
-msgid "Synchronizing submodule url for '$name'"
-msgstr ""
diff --git a/po/pt_PT.po b/po/pt_PT.po
index 517ec29a4..689ad1b0f 100644
--- a/po/pt_PT.po
+++ b/po/pt_PT.po
@@ -2312,7 +2312,7 @@ msgid "No names found, cannot describe anything."
 msgstr "Nenhum nome encontrado, não descreve nada."
 
 #: builtin/describe.c:482
-msgid "--dirty is incompatible with committishes"
+msgid "--dirty is incompatible with commit-ishes"
 msgstr ""
 
 #: builtin/diff.c:77
diff --git a/po/ru.po b/po/ru.po
new file mode 100644
index 000000000..4356ae9b9
--- /dev/null
+++ b/po/ru.po
@@ -0,0 +1,10633 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# 
+# Translators:
+# Dimitriy Ryazantcev <DJm00n@mail.ru>, 2014-2015
+# insolor <insolor@gmail.com>, 2014
+# insolor <insolor@gmail.com>, 2014
+msgid ""
+msgstr ""
+"Project-Id-Version: Перевод Git на ру��кий �зык\n"
+"Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
+"POT-Creation-Date: 2015-04-03 08:13+0800\n"
+"PO-Revision-Date: 2015-04-03 13:32+0000\n"
+"Last-Translator: Dimitriy Ryazantcev <DJm00n@mail.ru>\n"
+"Language-Team: Russian (http://www.transifex.com/projects/p/git-po-ru/language/ru/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: ru\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+
+#: advice.c:55
+#, c-format
+msgid "hint: %.*s\n"
+msgstr "под�казка: %.*s\n"
+
+#: advice.c:88
+msgid ""
+"Fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
+msgstr "И�правьте их в рабочем каталоге, затем запу�тите «git add/rm <файл>»,\nчтобы пометить и�правление и �делайте коммит."
+
+#: archive.c:11
+msgid "git archive [<options>] <tree-ish> [<path>...]"
+msgstr "git archive [<опции>] <указатель-дерева> [<путь>…]"
+
+#: archive.c:12
+msgid "git archive --list"
+msgstr "git archive --list"
+
+#: archive.c:13
+msgid ""
+"git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> "
+"[<path>...]"
+msgstr "git archive --remote <репозиторий> [--exec <команда>] [<опции>] <указатель-дерева> [<путь>…]"
+
+#: archive.c:14
+msgid "git archive --remote <repo> [--exec <cmd>] --list"
+msgstr "git archive --remote <репозиторий> [--exec <команда>] --list"
+
+#: archive.c:342 builtin/add.c:137 builtin/add.c:427 builtin/rm.c:328
+#, c-format
+msgid "pathspec '%s' did not match any files"
+msgstr "�пецификаци� пути «%s» не �оответ�твует ни одному файлу"
+
+#: archive.c:427
+msgid "fmt"
+msgstr "формат"
+
+#: archive.c:427
+msgid "archive format"
+msgstr "формат архива"
+
+#: archive.c:428 builtin/log.c:1204
+msgid "prefix"
+msgstr "префик�"
+
+#: archive.c:429
+msgid "prepend prefix to each pathname in the archive"
+msgstr "добавл�ть префик� перед каждым путем файла в архиве"
+
+#: archive.c:430 builtin/archive.c:88 builtin/blame.c:2516
+#: builtin/blame.c:2517 builtin/config.c:57 builtin/fast-export.c:986
+#: builtin/fast-export.c:988 builtin/grep.c:712 builtin/hash-object.c:101
+#: builtin/ls-files.c:446 builtin/ls-files.c:449 builtin/notes.c:394
+#: builtin/notes.c:557 builtin/read-tree.c:109 parse-options.h:151
+msgid "file"
+msgstr "файл"
+
+#: archive.c:431 builtin/archive.c:89
+msgid "write the archive to this file"
+msgstr "запи�ь архива в �тот файл"
+
+#: archive.c:433
+msgid "read .gitattributes in working directory"
+msgstr "читать .gitattributes в рабочем каталоге"
+
+#: archive.c:434
+msgid "report archived files on stderr"
+msgstr "отчет об архивированных файлах в stderr"
+
+#: archive.c:435
+msgid "store only"
+msgstr "только хранение"
+
+#: archive.c:436
+msgid "compress faster"
+msgstr "�жимать бы�трее"
+
+#: archive.c:444
+msgid "compress better"
+msgstr "�жимать лучше"
+
+#: archive.c:447
+msgid "list supported archive formats"
+msgstr "перечи�лить поддерживаемые форматы архивов"
+
+#: archive.c:449 builtin/archive.c:90 builtin/clone.c:86
+msgid "repo"
+msgstr "репозиторий"
+
+#: archive.c:450 builtin/archive.c:91
+msgid "retrieve the archive from remote repository <repo>"
+msgstr "получить архив из внешнего <репозитори�>"
+
+#: archive.c:451 builtin/archive.c:92 builtin/notes.c:478
+msgid "command"
+msgstr "комманда"
+
+#: archive.c:452 builtin/archive.c:93
+msgid "path to the remote git-upload-archive command"
+msgstr "путь к команде git-upload-archive на машине � внешним репозиторием"
+
+#: attr.c:264
+msgid ""
+"Negative patterns are ignored in git attributes\n"
+"Use '\\!' for literal leading exclamation."
+msgstr "Отрицающие шаблоны в атрибутах git игнорируют��.\nИ�пользуйте «\\!» дл� буквального и�пользовани� �имвола в значении «во�клицательный знак»."
+
+#: branch.c:60
+#, c-format
+msgid "Not setting branch %s as its own upstream."
+msgstr "�е у�танавливаю ветку %s, так так она принадлежит выше�то�щему репозиторию."
+
+#: branch.c:83
+#, c-format
+msgid "Branch %s set up to track remote branch %s from %s by rebasing."
+msgstr "Ветка %s от�леживает внешнюю ветку %s из %s перемещением."
+
+#: branch.c:84
+#, c-format
+msgid "Branch %s set up to track remote branch %s from %s."
+msgstr "Ветка %s от�леживает внешнюю ветку %s из %s."
+
+#: branch.c:88
+#, c-format
+msgid "Branch %s set up to track local branch %s by rebasing."
+msgstr "Ветка %s от�леживает локальную ветку %s перемещением."
+
+#: branch.c:89
+#, c-format
+msgid "Branch %s set up to track local branch %s."
+msgstr "Ветка %s от�леживает локальную ветку %s."
+
+#: branch.c:94
+#, c-format
+msgid "Branch %s set up to track remote ref %s by rebasing."
+msgstr "Ветка %s от�леживает внешнюю ��ылку %s перемещением."
+
+#: branch.c:95
+#, c-format
+msgid "Branch %s set up to track remote ref %s."
+msgstr "Ветка %s от�леживает внешнюю ��ылку %s."
+
+#: branch.c:99
+#, c-format
+msgid "Branch %s set up to track local ref %s by rebasing."
+msgstr "Ветка %s от�леживает локальную ��ылку %s перемещением."
+
+#: branch.c:100
+#, c-format
+msgid "Branch %s set up to track local ref %s."
+msgstr "Ветка %s от�леживает локальную ��ылку %s."
+
+#: branch.c:133
+#, c-format
+msgid "Not tracking: ambiguous information for ref %s"
+msgstr "�е от�леживает��: неоднозначна� информаци� дл� ��ылки %s"
+
+#: branch.c:162
+#, c-format
+msgid "'%s' is not a valid branch name."
+msgstr "«%s» не �вл�ет�� дей�твительным именем ветки."
+
+#: branch.c:167
+#, c-format
+msgid "A branch named '%s' already exists."
+msgstr "Ветка � именем «%s» уже �уще�твует."
+
+#: branch.c:175
+msgid "Cannot force update the current branch."
+msgstr "�е удало�ь принудительно обновить текущую ветку."
+
+#: branch.c:195
+#, c-format
+msgid ""
+"Cannot setup tracking information; starting point '%s' is not a branch."
+msgstr "�е удало�ь на�троить информацию от�леживани�; �тартова� точка «%s» не �вл�ет�� веткой."
+
+#: branch.c:197
+#, c-format
+msgid "the requested upstream branch '%s' does not exist"
+msgstr "запрошенна� ветка выше�то�щего репозитори� «%s» не �уще�твует"
+
+#: branch.c:199
+msgid ""
+"\n"
+"If you are planning on basing your work on an upstream\n"
+"branch that already exists at the remote, you may need to\n"
+"run \"git fetch\" to retrieve it.\n"
+"\n"
+"If you are planning to push out a new local branch that\n"
+"will track its remote counterpart, you may want to use\n"
+"\"git push -u\" to set the upstream config as you push."
+msgstr "\nЕ�ли вы планируете о�новывать �вою работу на выше�то�щей ветке, котора� уже �уще�твует во внешнем репозитории, вам может потребовать�� запу�тить «git fetch» дл� ее получени�.\n\nЕ�ли вы планируете отправить новую локальную ветку, котора� будет от�леживать��, во внешний репозиторий, вам может потребовать�� запу�тить «git push -u» — чтобы �охранить на�тройку выше�то�щего репозитори� дл� отправки."
+
+#: branch.c:243
+#, c-format
+msgid "Not a valid object name: '%s'."
+msgstr "�едопу�тимое им� объекта: «%s»."
+
+#: branch.c:263
+#, c-format
+msgid "Ambiguous object name: '%s'."
+msgstr "�еоднозначное им� объекта: «%s»."
+
+#: branch.c:268
+#, c-format
+msgid "Not a valid branch point: '%s'."
+msgstr "�едопу�тима� точка ветки: «%s»."
+
+#: bundle.c:34
+#, c-format
+msgid "'%s' does not look like a v2 bundle file"
+msgstr "«%s» не похож на файл пакета вер�ии 2"
+
+#: bundle.c:61
+#, c-format
+msgid "unrecognized header: %s%s (%d)"
+msgstr "неопознанный заголовок: %s%s (%d)"
+
+#: bundle.c:87 builtin/commit.c:766
+#, c-format
+msgid "could not open '%s'"
+msgstr "не удало�ь открыть «%s»"
+
+#: bundle.c:139
+msgid "Repository lacks these prerequisite commits:"
+msgstr "В репозитории от�ут�твуют необходимые коммиты:"
+
+#: bundle.c:163 sequencer.c:650 sequencer.c:1105 builtin/blame.c:2705
+#: builtin/branch.c:659 builtin/commit.c:1045 builtin/log.c:330
+#: builtin/log.c:823 builtin/log.c:1432 builtin/log.c:1669 builtin/merge.c:358
+#: builtin/shortlog.c:158
+msgid "revision walk setup failed"
+msgstr "�бой инициализации прохода по редакци�м"
+
+#: bundle.c:185
+#, c-format
+msgid "The bundle contains this ref:"
+msgid_plural "The bundle contains these %d refs:"
+msgstr[0] "Пакет �одержит �ту %d ��ылку:"
+msgstr[1] "Пакет �одержит �ти %d ��ылки:"
+msgstr[2] "Пакет �одержит �ти %d ��ылок:"
+
+#: bundle.c:192
+msgid "The bundle records a complete history."
+msgstr "Пакет �одержит полную и�торию."
+
+#: bundle.c:194
+#, c-format
+msgid "The bundle requires this ref:"
+msgid_plural "The bundle requires these %d refs:"
+msgstr[0] "Пакет требует �ту %d ��ылку:"
+msgstr[1] "Пакет требует �ти %d ��ылки:"
+msgstr[2] "Пакет требует �ти %d ��ылок:"
+
+#: bundle.c:251
+msgid "Could not spawn pack-objects"
+msgstr "�е удало�ь �оздать объекты пакета"
+
+#: bundle.c:269
+msgid "pack-objects died"
+msgstr "критиче�ка� ошибка pack-objects"
+
+#: bundle.c:309
+msgid "rev-list died"
+msgstr "критиче�ка� ошибка rev-list"
+
+#: bundle.c:358
+#, c-format
+msgid "ref '%s' is excluded by the rev-list options"
+msgstr "��ылка «%s» и�ключена в �оответ�твии � опци�ми rev-list"
+
+#: bundle.c:437 builtin/log.c:153 builtin/log.c:1342 builtin/shortlog.c:261
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "неопознанный аргумент: %s"
+
+#: bundle.c:443
+msgid "Refusing to create empty bundle."
+msgstr "Отклонение �оздани� пу�того пакета."
+
+#: bundle.c:453
+#, c-format
+msgid "cannot create '%s'"
+msgstr "не удало�ь �оздать «%s»"
+
+#: bundle.c:474
+msgid "index-pack died"
+msgstr "критиче�ка� ошибка index-pack"
+
+#: color.c:260
+#, c-format
+msgid "invalid color value: %.*s"
+msgstr "недопу�тимое значение цвета: %.*s"
+
+#: commit.c:40
+#, c-format
+msgid "could not parse %s"
+msgstr "не удало�ь разобрать %s"
+
+#: commit.c:42
+#, c-format
+msgid "%s %s is not a commit!"
+msgstr "%s %s не �вл�ет�� коммитом!"
+
+#: compat/obstack.c:406 compat/obstack.c:408
+msgid "memory exhausted"
+msgstr "пам�ть и�черпана"
+
+#: config.c:474 config.c:476
+#, c-format
+msgid "bad config file line %d in %s"
+msgstr "ошибка в %d �троке файла конфигурации в %s"
+
+#: config.c:592
+#, c-format
+msgid "bad numeric config value '%s' for '%s' in %s: %s"
+msgstr "неправильное чи�ловое значение «%s» дл� «%s» в %s: %s"
+
+#: config.c:594
+#, c-format
+msgid "bad numeric config value '%s' for '%s': %s"
+msgstr "неправильное чи�ловое значение «%s» дл� «%s»: %s"
+
+#: config.c:679
+#, c-format
+msgid "failed to expand user dir in: '%s'"
+msgstr "�бой разворачивани� пути каталога пользовател�: «%s»"
+
+#: config.c:757 config.c:768
+#, c-format
+msgid "bad zlib compression level %d"
+msgstr "неправильный уровень �жати� zlib %d"
+
+#: config.c:890
+#, c-format
+msgid "invalid mode for object creation: %s"
+msgstr "недопу�тимый режим �оздани� объекта: %s"
+
+#: config.c:1216
+msgid "unable to parse command-line config"
+msgstr "не удало�ь разобрать конфигурацию из командной �троки"
+
+#: config.c:1277
+msgid "unknown error occured while reading the configuration files"
+msgstr "произошла неизве�тна� ошибка при чтении файлов конфигурации"
+
+#: config.c:1601
+#, c-format
+msgid "unable to parse '%s' from command-line config"
+msgstr "не удало�ь разобрать «%s» в конфигурации из командной �троки"
+
+#: config.c:1603
+#, c-format
+msgid "bad config variable '%s' in file '%s' at line %d"
+msgstr "неправильна� переменна� конфигурации «%s» в файле «%s» на �троке %d"
+
+#: config.c:1662
+#, c-format
+msgid "%s has multiple values"
+msgstr "%s имеет не�колько значений"
+
+#: connected.c:69
+msgid "Could not run 'git rev-list'"
+msgstr "�е удало�ь запу�тить «git rev-list»"
+
+#: connected.c:89
+#, c-format
+msgid "failed write to rev-list: %s"
+msgstr "�бой запи�и в rev-list: %s"
+
+#: connected.c:97
+#, c-format
+msgid "failed to close rev-list's stdin: %s"
+msgstr "�бой закрыти� �тандартного ввода у rev-list: %s"
+
+#: date.c:95
+msgid "in the future"
+msgstr "в будущем"
+
+#: date.c:101
+#, c-format
+msgid "%lu second ago"
+msgid_plural "%lu seconds ago"
+msgstr[0] "%lu �екунду назад"
+msgstr[1] "%lu �екунды назад"
+msgstr[2] "%lu �екунд назад"
+
+#: date.c:108
+#, c-format
+msgid "%lu minute ago"
+msgid_plural "%lu minutes ago"
+msgstr[0] "%lu минуту назад"
+msgstr[1] "%lu минуты назад"
+msgstr[2] "%lu минут назад"
+
+#: date.c:115
+#, c-format
+msgid "%lu hour ago"
+msgid_plural "%lu hours ago"
+msgstr[0] "%lu ча� назад"
+msgstr[1] "%lu ча�а назад"
+msgstr[2] "%lu ча�ов назад"
+
+#: date.c:122
+#, c-format
+msgid "%lu day ago"
+msgid_plural "%lu days ago"
+msgstr[0] "%lu день назад"
+msgstr[1] "%lu дн� назад"
+msgstr[2] "%lu дней назад"
+
+#: date.c:128
+#, c-format
+msgid "%lu week ago"
+msgid_plural "%lu weeks ago"
+msgstr[0] "%lu неделю назад"
+msgstr[1] "%lu недели назад"
+msgstr[2] "%lu недель назад"
+
+#: date.c:135
+#, c-format
+msgid "%lu month ago"
+msgid_plural "%lu months ago"
+msgstr[0] "%lu ме��ц назад"
+msgstr[1] "%lu ме��ца назад"
+msgstr[2] "%lu ме��цев назад"
+
+#: date.c:146
+#, c-format
+msgid "%lu year"
+msgid_plural "%lu years"
+msgstr[0] "%lu год"
+msgstr[1] "%lu года"
+msgstr[2] "%lu лет"
+
+#. TRANSLATORS: "%s" is "<n> years"
+#: date.c:149
+#, c-format
+msgid "%s, %lu month ago"
+msgid_plural "%s, %lu months ago"
+msgstr[0] "%s и %lu ме��ц назад"
+msgstr[1] "%s и %lu ме��ца назад"
+msgstr[2] "%s и %lu ме��цев назад"
+
+#: date.c:154 date.c:159
+#, c-format
+msgid "%lu year ago"
+msgid_plural "%lu years ago"
+msgstr[0] "%lu год назад"
+msgstr[1] "%lu года назад"
+msgstr[2] "%lu лет назад"
+
+#: diffcore-order.c:24
+#, c-format
+msgid "failed to read orderfile '%s'"
+msgstr "�бой чтени� orderfile «%s»"
+
+#: diffcore-rename.c:536
+msgid "Performing inexact rename detection"
+msgstr "Выполн�ет�� неточное определение переименовани�"
+
+#: diff.c:114
+#, c-format
+msgid "  Failed to parse dirstat cut-off percentage '%s'\n"
+msgstr "  Сбой разбора величины �реза (cut-off) у dirstat «%s»\n"
+
+#: diff.c:119
+#, c-format
+msgid "  Unknown dirstat parameter '%s'\n"
+msgstr "�еизве�тный параметр dirstat: «%s»\n"
+
+#: diff.c:214
+#, c-format
+msgid "Unknown value for 'diff.submodule' config variable: '%s'"
+msgstr "�еизве�тное значени� дл� переменной «diff.submodule»: «%s»"
+
+#: diff.c:266
+#, c-format
+msgid ""
+"Found errors in 'diff.dirstat' config variable:\n"
+"%s"
+msgstr "�айдены ошибки в переменной «diff.dirstat»:\n%s"
+
+#: diff.c:2956
+#, c-format
+msgid "external diff died, stopping at %s"
+msgstr "критиче�ка� ошибка при внешнем �равнении, о�танов на %s"
+
+#: diff.c:3351
+msgid "--follow requires exactly one pathspec"
+msgstr "--follow требует ровно одной �пецификации пути"
+
+#: diff.c:3514
+#, c-format
+msgid ""
+"Failed to parse --dirstat/-X option parameter:\n"
+"%s"
+msgstr "Сбой разбора параметра опции --dirstat/-X :\n%s"
+
+#: diff.c:3528
+#, c-format
+msgid "Failed to parse --submodule option parameter: '%s'"
+msgstr "Сбой разбора параметра опции --submodule: «%s»"
+
+#: gpg-interface.c:129 gpg-interface.c:200
+msgid "could not run gpg."
+msgstr "не удало�ь запу�тить gpg."
+
+#: gpg-interface.c:141
+msgid "gpg did not accept the data"
+msgstr "gpg не прин�л данные"
+
+#: gpg-interface.c:152
+msgid "gpg failed to sign the data"
+msgstr "gpg не удало�ь подпи�ать данные"
+
+#: gpg-interface.c:185
+#, c-format
+msgid "could not create temporary file '%s': %s"
+msgstr "не удало�ь �оздать временный файл «%s»: %s"
+
+#: gpg-interface.c:188
+#, c-format
+msgid "failed writing detached signature to '%s': %s"
+msgstr "�бой запи�и от�оединенной подпи�и в «%s»: %s"
+
+#: grep.c:1718
+#, c-format
+msgid "'%s': unable to read %s"
+msgstr "«%s»: не удало�ь проче�ть %s"
+
+#: grep.c:1735
+#, c-format
+msgid "'%s': %s"
+msgstr "«%s»: %s"
+
+#: grep.c:1746
+#, c-format
+msgid "'%s': short read %s"
+msgstr "«%s»: �лишком мало данных прочитано %s"
+
+#: help.c:207
+#, c-format
+msgid "available git commands in '%s'"
+msgstr "до�тупные команды git в «%s»"
+
+#: help.c:214
+msgid "git commands available from elsewhere on your $PATH"
+msgstr "команды git, до�тупные в других ме�тах вашего $PATH"
+
+#: help.c:230
+msgid "The most commonly used git commands are:"
+msgstr "Самые ча�то и�пользуемые команды git:"
+
+#: help.c:289
+#, c-format
+msgid ""
+"'%s' appears to be a git command, but we were not\n"
+"able to execute it. Maybe git-%s is broken?"
+msgstr "«%s» похоже на команду git, но нам не удало�ь ее запу�тить. Возможно, git-%s  не работает?"
+
+#: help.c:346
+msgid "Uh oh. Your system reports no Git commands at all."
+msgstr "Ой-ёй! Ваша �и�тема не �ообщает ни о каких командах Git вообще."
+
+#: help.c:368
+#, c-format
+msgid ""
+"WARNING: You called a Git command named '%s', which does not exist.\n"
+"Continuing under the assumption that you meant '%s'"
+msgstr "В�ИМ��ИЕ: Вы вызвали команду Git «%s», но такой не �уще�твует.\nПродолжаем � предположением, что вы имели в виду «%s»"
+
+#: help.c:373
+#, c-format
+msgid "in %0.1f seconds automatically..."
+msgstr "через %0.1f �екунд автоматиче�ки…"
+
+#: help.c:380
+#, c-format
+msgid "git: '%s' is not a git command. See 'git --help'."
+msgstr "git: «%s» не �вл�ет�� командой git. Смотрите «git --help»."
+
+#: help.c:384 help.c:444
+msgid ""
+"\n"
+"Did you mean this?"
+msgid_plural ""
+"\n"
+"Did you mean one of these?"
+msgstr[0] "\nВозможно, вы имели в виду �то?"
+msgstr[1] "\nВозможно, вы имели в виду что-то из �того?"
+msgstr[2] "\nВозможно, вы имели в виду что-то из �того?"
+
+#: help.c:440
+#, c-format
+msgid "%s: %s - %s"
+msgstr "%s: %s — %s"
+
+#: lockfile.c:283
+msgid "BUG: reopen a lockfile that is still open"
+msgstr "Б�Г: повторное открытие файла блокировки, который уже открыт"
+
+#: lockfile.c:285
+msgid "BUG: reopen a lockfile that has been committed"
+msgstr "Б�Г: повторное открытие файла блокировки, который уже был закоммичен"
+
+#: merge.c:41
+msgid "failed to read the cache"
+msgstr "�бой чтени� к�ша"
+
+#: merge.c:94 builtin/checkout.c:374 builtin/checkout.c:580
+#: builtin/clone.c:662
+msgid "unable to write new index file"
+msgstr "не удало�ь запи�ать новый файл индек�а"
+
+#: merge-recursive.c:189
+#, c-format
+msgid "(bad commit)\n"
+msgstr "(плохой коммит)\n"
+
+#: merge-recursive.c:209
+#, c-format
+msgid "addinfo_cache failed for path '%s'"
+msgstr "�бой addinfo_cache дл� пути «%s»"
+
+#: merge-recursive.c:270
+msgid "error building trees"
+msgstr "ошибка при по�троении деревьев"
+
+#: merge-recursive.c:688
+#, c-format
+msgid "failed to create path '%s'%s"
+msgstr "не удало�ь �оздать путь «%s»%s"
+
+#: merge-recursive.c:699
+#, c-format
+msgid "Removing %s to make room for subdirectory\n"
+msgstr "Удаление %s, чтобы о�вободить ме�то дл� подкаталогов\n"
+
+#: merge-recursive.c:713 merge-recursive.c:734
+msgid ": perhaps a D/F conflict?"
+msgstr ": возможно, конфликт каталогов/файлов?"
+
+#: merge-recursive.c:724
+#, c-format
+msgid "refusing to lose untracked file at '%s'"
+msgstr "отказ потери неот�леживаемого файла в «%s»"
+
+#: merge-recursive.c:764
+#, c-format
+msgid "cannot read object %s '%s'"
+msgstr "невозможно прочитать объект %s «%s»"
+
+#: merge-recursive.c:766
+#, c-format
+msgid "blob expected for %s '%s'"
+msgstr "ожидает�� двоичный объект дл� %s «%s»"
+
+#: merge-recursive.c:789 builtin/clone.c:321
+#, c-format
+msgid "failed to open '%s'"
+msgstr "не удало�ь открыть «%s»"
+
+#: merge-recursive.c:797
+#, c-format
+msgid "failed to symlink '%s'"
+msgstr "не удало�ь �оздать �имвольную ��ылку «%s»"
+
+#: merge-recursive.c:800
+#, c-format
+msgid "do not know what to do with %06o %s '%s'"
+msgstr "не пон�тно, что делать � %06o %s «%s»"
+
+#: merge-recursive.c:938
+msgid "Failed to execute internal merge"
+msgstr "�е удало�ь запу�тить внутреннее �ли�ние"
+
+#: merge-recursive.c:942
+#, c-format
+msgid "Unable to add %s to database"
+msgstr "�е удало�ь добавить %s в базу данных"
+
+#: merge-recursive.c:958
+msgid "unsupported object type in the tree"
+msgstr "объект неподдерживаемого типа в дереве"
+
+#: merge-recursive.c:1033 merge-recursive.c:1047
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree."
+msgstr "КО�ФЛИКТ (%s/удаление): %s удалено в %s и %s в %s. Вер�и� %s из %s о�тавлена в дереве."
+
+#: merge-recursive.c:1039 merge-recursive.c:1052
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree at %s."
+msgstr "КО�ФЛИКТ (%s/удаление): %s удалено в %s и %s в %s. Вер�и� %s из %s о�тавлена в дереве на %s."
+
+#: merge-recursive.c:1093
+msgid "rename"
+msgstr "переименование"
+
+#: merge-recursive.c:1093
+msgid "renamed"
+msgstr "переименовано"
+
+#: merge-recursive.c:1149
+#, c-format
+msgid "%s is a directory in %s adding as %s instead"
+msgstr "%s — �то каталог в %s, добавл�ем как %s вме�то �того"
+
+#: merge-recursive.c:1171
+#, c-format
+msgid ""
+"CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename "
+"\"%s\"->\"%s\" in \"%s\"%s"
+msgstr "КО�ФЛИКТ (переименование/переименование): Переименование «%s»→«%s» в ветке «%s» и переименование «%s»→«%s» в ветке «%s»%s"
+
+#: merge-recursive.c:1176
+msgid " (left unresolved)"
+msgstr " (о�тавлено неразрешенным)"
+
+#: merge-recursive.c:1230
+#, c-format
+msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
+msgstr "КО�ФЛИКТ (переименование/переименование): Переименование «%s»→«%s» в ветке «%s» и переименование «%s»→«%s» в ветке «%s»"
+
+#: merge-recursive.c:1260
+#, c-format
+msgid "Renaming %s to %s and %s to %s instead"
+msgstr "Переименовываю %s в %s и %s в %s вме�то �того"
+
+#: merge-recursive.c:1459
+#, c-format
+msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
+msgstr "КО�ФЛИКТ (переименование/добавление): Переименование «%s»→«%s» в ветке «%s» и добавление «%s» в ветке «%s»"
+
+#: merge-recursive.c:1469
+#, c-format
+msgid "Adding merged %s"
+msgstr "Добавление �литого %s"
+
+#: merge-recursive.c:1474 merge-recursive.c:1672
+#, c-format
+msgid "Adding as %s instead"
+msgstr "Добавление вме�то �того как %s"
+
+#: merge-recursive.c:1525
+#, c-format
+msgid "cannot read object %s"
+msgstr "невозможно прочитать объект «%s»"
+
+#: merge-recursive.c:1528
+#, c-format
+msgid "object %s is not a blob"
+msgstr "объект %s не �вл�ет�� двоичным объектом"
+
+#: merge-recursive.c:1576
+msgid "modify"
+msgstr "изменение"
+
+#: merge-recursive.c:1576
+msgid "modified"
+msgstr "изменено"
+
+#: merge-recursive.c:1586
+msgid "content"
+msgstr "�одержимое"
+
+#: merge-recursive.c:1593
+msgid "add/add"
+msgstr "добавление/добавление"
+
+#: merge-recursive.c:1627
+#, c-format
+msgid "Skipped %s (merged same as existing)"
+msgstr "Пропу�к %s (�литы одинаковые изменени� как �уще�твующие)"
+
+#: merge-recursive.c:1641
+#, c-format
+msgid "Auto-merging %s"
+msgstr "�вто�ли�ние %s"
+
+#: merge-recursive.c:1645 git-submodule.sh:1150
+msgid "submodule"
+msgstr "подмодуль"
+
+#: merge-recursive.c:1646
+#, c-format
+msgid "CONFLICT (%s): Merge conflict in %s"
+msgstr "КО�ФЛИКТ (%s): Конфликт �ли�ни� в %s"
+
+#: merge-recursive.c:1732
+#, c-format
+msgid "Removing %s"
+msgstr "Удаление %s"
+
+#: merge-recursive.c:1757
+msgid "file/directory"
+msgstr "файл/каталог"
+
+#: merge-recursive.c:1763
+msgid "directory/file"
+msgstr "каталог/файл"
+
+#: merge-recursive.c:1768
+#, c-format
+msgid ""
+"CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
+msgstr "КО�ФЛИКТ (%s): Уже �уще�твует каталог � именем «%s» в «%s». Добавление «%s» как «%s»"
+
+#: merge-recursive.c:1778
+#, c-format
+msgid "Adding %s"
+msgstr "Добавление %s"
+
+#: merge-recursive.c:1795
+msgid "Fatal merge failure, shouldn't happen."
+msgstr "Критиче�ка� ошибка �ли�ни�, такого не должно �лучать��."
+
+#: merge-recursive.c:1814
+msgid "Already up-to-date!"
+msgstr "Уже обновлено!"
+
+#: merge-recursive.c:1823
+#, c-format
+msgid "merging of trees %s and %s failed"
+msgstr "�бой �ли�ни� деревьев «%s» и «%s»"
+
+#: merge-recursive.c:1853
+#, c-format
+msgid "Unprocessed path??? %s"
+msgstr "�еобработанный путь??? %s"
+
+#: merge-recursive.c:1901
+msgid "Merging:"
+msgstr "Сли�ние:"
+
+#: merge-recursive.c:1914
+#, c-format
+msgid "found %u common ancestor:"
+msgid_plural "found %u common ancestors:"
+msgstr[0] "найден %u общий предок:"
+msgstr[1] "найдено %u общих предка:"
+msgstr[2] "найдено %u общих предков:"
+
+#: merge-recursive.c:1951
+msgid "merge returned no commit"
+msgstr "�ли�ние не вернуло коммит"
+
+#: merge-recursive.c:2008
+#, c-format
+msgid "Could not parse object '%s'"
+msgstr "�е удало�ь разобрать объект «%s»"
+
+#: merge-recursive.c:2019 builtin/merge.c:667
+msgid "Unable to write index."
+msgstr "�е удает�� запи�ать индек�."
+
+#: notes-utils.c:41
+msgid "Cannot commit uninitialized/unreferenced notes tree"
+msgstr "�ельз� закоммитить неинициализированное или не имеющее ��ылок дерево заметок"
+
+#: notes-utils.c:82
+#, c-format
+msgid "Bad notes.rewriteMode value: '%s'"
+msgstr "�еправильное значение notes.rewriteMode: «%s»"
+
+#: notes-utils.c:92
+#, c-format
+msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
+msgstr "Отказ в перезапи�и заметок в %s (за пределами refs/notes/)"
+
+#. TRANSLATORS: The first %s is the name of the
+#. environment variable, the second %s is its value
+#: notes-utils.c:119
+#, c-format
+msgid "Bad %s value: '%s'"
+msgstr "�еправильное значение переменной %s: «%s»"
+
+#: object.c:241
+#, c-format
+msgid "unable to parse object: %s"
+msgstr "не удало�ь разобрать объект: %s"
+
+#: parse-options.c:546
+msgid "..."
+msgstr "…"
+
+#: parse-options.c:564
+#, c-format
+msgid "usage: %s"
+msgstr "и�пользование: %s"
+
+#. TRANSLATORS: the colon here should align with the
+#. one in "usage: %s" translation
+#: parse-options.c:568
+#, c-format
+msgid "   or: %s"
+msgstr "          или: %s"
+
+#: parse-options.c:571
+#, c-format
+msgid "    %s"
+msgstr "            %s"
+
+#: parse-options.c:605
+msgid "-NUM"
+msgstr "-КОЛИЧЕСТВО"
+
+#: pathspec.c:133
+msgid "global 'glob' and 'noglob' pathspec settings are incompatible"
+msgstr "глобальные опции �пецификации пути «glob» и «noglob» нельз� и�пользовать одновременно"
+
+#: pathspec.c:143
+msgid ""
+"global 'literal' pathspec setting is incompatible with all other global "
+"pathspec settings"
+msgstr "глобальна� опци� �пецификации пути «literal» не �овме�тима � другими глобальными �пецификаторами до�тупа"
+
+#: pathspec.c:177
+msgid "invalid parameter for pathspec magic 'prefix'"
+msgstr "неправильный параметр дл� магиче�кого �лова «prefix» в �пецификации пути "
+
+#: pathspec.c:183
+#, c-format
+msgid "Invalid pathspec magic '%.*s' in '%s'"
+msgstr "неправильное магиче�кое �лово «%.*s» в �пецификации пути «%s»"
+
+#: pathspec.c:187
+#, c-format
+msgid "Missing ')' at the end of pathspec magic in '%s'"
+msgstr "Пропущено «)» в конце магиче�кого �лова �пецификации пути «%s»"
+
+#: pathspec.c:205
+#, c-format
+msgid "Unimplemented pathspec magic '%c' in '%s'"
+msgstr "�ереализованное магиче�кое �лово «%c» �пецификации пути «%s»"
+
+#: pathspec.c:230
+#, c-format
+msgid "%s: 'literal' and 'glob' are incompatible"
+msgstr "%s: «literal» и «glob» не �овме�тимы"
+
+#: pathspec.c:241
+#, c-format
+msgid "%s: '%s' is outside repository"
+msgstr "%s: «%s» вне репозитори�"
+
+#: pathspec.c:291
+#, c-format
+msgid "Pathspec '%s' is in submodule '%.*s'"
+msgstr "Спецификаци� пути «%s» в подмодуле «%.*s»"
+
+#: pathspec.c:353
+#, c-format
+msgid "%s: pathspec magic not supported by this command: %s"
+msgstr "%s: магиче�кие �лова в �пецификации пути не поддерживают�� командой: %s"
+
+#: pathspec.c:432
+#, c-format
+msgid "pathspec '%s' is beyond a symbolic link"
+msgstr "�пецификаци� пути «%s» находит�� за �имволиче�кой ��ылкой"
+
+#: pathspec.c:441
+msgid ""
+"There is nothing to exclude from by :(exclude) patterns.\n"
+"Perhaps you forgot to add either ':/' or '.' ?"
+msgstr "�е указан шаблон дл� и�ключени� � помощью :(exclude).\nВозможно, вы забыли «:/» или «.» ?"
+
+#: pretty.c:968
+msgid "unable to parse --pretty format"
+msgstr "не удало�ь разобрать формат дл� --pretty"
+
+#: progress.c:225
+msgid "done"
+msgstr "готово"
+
+#: read-cache.c:1275
+#, c-format
+msgid ""
+"index.version set, but the value is invalid.\n"
+"Using version %i"
+msgstr "index.version указан, но значение недей�твительное.\nИ�пользую вер�ию %i"
+
+#: read-cache.c:1285
+#, c-format
+msgid ""
+"GIT_INDEX_VERSION set, but the value is invalid.\n"
+"Using version %i"
+msgstr "GIT_INDEX_VERSION указан, но значение недей�твительное.\nИ�пользую вер�ию %i"
+
+#: remote.c:782
+#, c-format
+msgid "Cannot fetch both %s and %s to %s"
+msgstr "�ельз� извлечь одновременно %s и %s в %s"
+
+#: remote.c:786
+#, c-format
+msgid "%s usually tracks %s, not %s"
+msgstr "%s обычно от�леживает %s, а не %s"
+
+#: remote.c:790
+#, c-format
+msgid "%s tracks both %s and %s"
+msgstr "%s от�леживает и %s и %s"
+
+#: remote.c:798
+msgid "Internal error"
+msgstr "Внутренн�� ошибка"
+
+#: remote.c:1980
+#, c-format
+msgid "Your branch is based on '%s', but the upstream is gone.\n"
+msgstr "Ваша ветка базирует�� на «%s», но выше�то�щий репозиторий и�чез.\n"
+
+#: remote.c:1984
+msgid "  (use \"git branch --unset-upstream\" to fixup)\n"
+msgstr "(дл� и�правлени� запу�тите «git branch --unset-upstream»)\n"
+
+#: remote.c:1987
+#, c-format
+msgid "Your branch is up-to-date with '%s'.\n"
+msgstr "Ваша ветка обновлена в �оответ�твии � «%s».\n"
+
+#: remote.c:1991
+#, c-format
+msgid "Your branch is ahead of '%s' by %d commit.\n"
+msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
+msgstr[0] "Ваша ветка опережает «%s» на %d коммит.\n"
+msgstr[1] "Ваша ветка опережает «%s» на %d коммита.\n"
+msgstr[2] "Ваша ветка опережает «%s» на %d коммитов.\n"
+
+#: remote.c:1997
+msgid "  (use \"git push\" to publish your local commits)\n"
+msgstr "  (и�пользуйте «git push», чтобы опубликовать ваши локальные коммиты)\n"
+
+#: remote.c:2000
+#, c-format
+msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
+msgid_plural ""
+"Your branch is behind '%s' by %d commits, and can be fast-forwarded.\n"
+msgstr[0] "Ваша ветка от�тает от «%s» на %d коммит и может быть перемотана вперед.\n"
+msgstr[1] "Ваша ветка от�тает от «%s» на %d коммита и может быть перемотана вперед.\n"
+msgstr[2] "Ваша ветка от�тает от «%s» на %d коммитов и может быть перемотана вперед.\n"
+
+#: remote.c:2008
+msgid "  (use \"git pull\" to update your local branch)\n"
+msgstr "  (и�пользуйте «git pull», чтобы обновить вашу локальную ветку)\n"
+
+#: remote.c:2011
+#, c-format
+msgid ""
+"Your branch and '%s' have diverged,\n"
+"and have %d and %d different commit each, respectively.\n"
+msgid_plural ""
+"Your branch and '%s' have diverged,\n"
+"and have %d and %d different commits each, respectively.\n"
+msgstr[0] "Ваша ветка и «%s» разошли�ь\nи теперь имеют %d и %d разный коммит в каждой �оответ�твенно.\n"
+msgstr[1] "Ваша ветка и «%s» разошли�ь\nи теперь имеют %d и %d разных коммита в каждой �оответ�твенно.\n"
+msgstr[2] "Ваша ветка и «%s» разошли�ь\nи теперь имеют %d и %d разных коммитов в каждой �оответ�твенно.\n"
+
+#: remote.c:2021
+msgid "  (use \"git pull\" to merge the remote branch into yours)\n"
+msgstr "  (и�пользуйте «git pull», чтобы �лить внешнюю ветку в вашу)\n"
+
+#: revision.c:2348
+msgid "--first-parent is incompatible with --bisect"
+msgstr "опцию --first-parent нельз� и�пользовать одновременно � --bisect"
+
+#: run-command.c:83
+msgid "open /dev/null failed"
+msgstr "�бой открыти� /dev/null"
+
+#: run-command.c:85
+#, c-format
+msgid "dup2(%d,%d) failed"
+msgstr "dup2(%d,%d) �бой"
+
+#: send-pack.c:272
+msgid "failed to sign the push certificate"
+msgstr "�бой подпи�ани� �ертификата отправки"
+
+#: send-pack.c:356
+msgid "the receiving end does not support --signed push"
+msgstr "принимающа� �торона не поддерживает отправку � опцией --signed"
+
+#: send-pack.c:366
+msgid "the receiving end does not support --atomic push"
+msgstr "принимающа� �торона не поддерживает отправку � опцией --atomic"
+
+#: sequencer.c:172 builtin/merge.c:782 builtin/merge.c:893 builtin/merge.c:995
+#: builtin/merge.c:1005
+#, c-format
+msgid "Could not open '%s' for writing"
+msgstr "�е удало�ь открыть «%s» дл� запи�и"
+
+#: sequencer.c:174 builtin/merge.c:344 builtin/merge.c:785 builtin/merge.c:997
+#: builtin/merge.c:1010
+#, c-format
+msgid "Could not write to '%s'"
+msgstr "�е удало�ь запи�ать в «%s»"
+
+#: sequencer.c:195
+msgid ""
+"after resolving the conflicts, mark the corrected paths\n"
+"with 'git add <paths>' or 'git rm <paths>'"
+msgstr "по�ле разрешени� конфликтов, пометьте и�правленные пути\n� помощью «git add <пути>» или «git rm <пути>»"
+
+#: sequencer.c:198
+msgid ""
+"after resolving the conflicts, mark the corrected paths\n"
+"with 'git add <paths>' or 'git rm <paths>'\n"
+"and commit the result with 'git commit'"
+msgstr "по�ле разрешени� конфликтов, пометьте и�правленные пути\n� помощью «git add <пути>» или «git rm <пути>»\nи �делайте коммит � помощью «git commit»"
+
+#: sequencer.c:211 sequencer.c:861 sequencer.c:944
+#, c-format
+msgid "Could not write to %s"
+msgstr "�е удало�ь запи�ать в %s"
+
+#: sequencer.c:214
+#, c-format
+msgid "Error wrapping up %s"
+msgstr "Ошибка оборачивани� %s"
+
+#: sequencer.c:229
+msgid "Your local changes would be overwritten by cherry-pick."
+msgstr "Ваши локальные изменение будут перезапи�аны отбором лучшего."
+
+#: sequencer.c:231
+msgid "Your local changes would be overwritten by revert."
+msgstr "Ваши локальные изменение будут перезапи�аны возвратом коммита."
+
+#: sequencer.c:234
+msgid "Commit your changes or stash them to proceed."
+msgstr "Сделайте коммит или �пр�чьте ваши изменени� дл� продолжени�."
+
+#. TRANSLATORS: %s will be "revert" or "cherry-pick"
+#: sequencer.c:321
+#, c-format
+msgid "%s: Unable to write new index file"
+msgstr "%s: �е удало�ь запи�ать файл индек�а"
+
+#: sequencer.c:339
+msgid "Could not resolve HEAD commit\n"
+msgstr "�е удало�ь определить HEAD коммит\n"
+
+#: sequencer.c:359
+msgid "Unable to update cache tree\n"
+msgstr "�е удало�ь обновить дерево к�ша\n"
+
+#: sequencer.c:411
+#, c-format
+msgid "Could not parse commit %s\n"
+msgstr "�е удало�ь разобрать коммит %s\n"
+
+#: sequencer.c:416
+#, c-format
+msgid "Could not parse parent commit %s\n"
+msgstr "�е удало�ь разобрать родитель�кую коммит %s\n"
+
+#: sequencer.c:482
+msgid "Your index file is unmerged."
+msgstr "Ваш файл индек�а не �лит."
+
+#: sequencer.c:501
+#, c-format
+msgid "Commit %s is a merge but no -m option was given."
+msgstr "Коммит %s — �то коммит-�ли�ние, но опци� -m не указана."
+
+#: sequencer.c:509
+#, c-format
+msgid "Commit %s does not have parent %d"
+msgstr "У коммита %s нет предка %d"
+
+#: sequencer.c:513
+#, c-format
+msgid "Mainline was specified but commit %s is not a merge."
+msgstr "О�новна� ветка указана, но коммит %s не �вл�ет�� �ли�нием."
+
+#. TRANSLATORS: The first %s will be "revert" or
+#. "cherry-pick", the second %s a SHA1
+#: sequencer.c:526
+#, c-format
+msgid "%s: cannot parse parent commit %s"
+msgstr "%s: не удало�ь разобрать родитель�кий коммит дл� %s"
+
+#: sequencer.c:530
+#, c-format
+msgid "Cannot get commit message for %s"
+msgstr "�е удало�ь получить �ообщение коммита дл� %s"
+
+#: sequencer.c:616
+#, c-format
+msgid "could not revert %s... %s"
+msgstr "не удало�ь возвратить коммит %s… %s"
+
+#: sequencer.c:617
+#, c-format
+msgid "could not apply %s... %s"
+msgstr "не удало�ь применить коммит %s… %s"
+
+#: sequencer.c:653
+msgid "empty commit set passed"
+msgstr "передан пу�той набор коммитов"
+
+#: sequencer.c:661
+#, c-format
+msgid "git %s: failed to read the index"
+msgstr "git %s: �бой чтени� индек�а"
+
+#: sequencer.c:665
+#, c-format
+msgid "git %s: failed to refresh the index"
+msgstr "git %s: �бой обновлени� индек�а"
+
+#: sequencer.c:725
+#, c-format
+msgid "Cannot %s during a %s"
+msgstr "�е удало�ь %s во врем� %s"
+
+#: sequencer.c:747
+#, c-format
+msgid "Could not parse line %d."
+msgstr "�е удало�ь разобрать �троку %d."
+
+#: sequencer.c:752
+msgid "No commits parsed."
+msgstr "Коммиты не разобраны."
+
+#: sequencer.c:765
+#, c-format
+msgid "Could not open %s"
+msgstr "�е удало�ь открыть %s"
+
+#: sequencer.c:769
+#, c-format
+msgid "Could not read %s."
+msgstr "�е удало�ь прочитать %s."
+
+#: sequencer.c:776
+#, c-format
+msgid "Unusable instruction sheet: %s"
+msgstr "�епригодна� дл� и�пользовани� карта � ин�трукци�ми: %s"
+
+#: sequencer.c:806
+#, c-format
+msgid "Invalid key: %s"
+msgstr "�едей�твительный ключ: %s"
+
+#: sequencer.c:809
+#, c-format
+msgid "Invalid value for %s: %s"
+msgstr "�еправильное значение %s: %s"
+
+#: sequencer.c:821
+#, c-format
+msgid "Malformed options sheet: %s"
+msgstr "И�порченна� карта � опци�ми: %s"
+
+#: sequencer.c:842
+msgid "a cherry-pick or revert is already in progress"
+msgstr "отбор лучшего или возврат коммита уже выполн�ет��"
+
+#: sequencer.c:843
+msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
+msgstr "попробуйте «git cherry-pick (--continue | --quit | --abort)»"
+
+#: sequencer.c:847
+#, c-format
+msgid "Could not create sequencer directory %s"
+msgstr "�е удало�ь �оздать каталог дл� указател� �ледовани� коммитов %s"
+
+#: sequencer.c:863 sequencer.c:948
+#, c-format
+msgid "Error wrapping up %s."
+msgstr "Ошибка оборачивани� %s."
+
+#: sequencer.c:882 sequencer.c:1018
+msgid "no cherry-pick or revert in progress"
+msgstr "отбор лучшего или возврат коммита не выполн�ет��"
+
+#: sequencer.c:884
+msgid "cannot resolve HEAD"
+msgstr "не удало�ь определить HEAD"
+
+#: sequencer.c:886
+msgid "cannot abort from a branch yet to be born"
+msgstr "нельз� отменить изменени� � ветки, котора� еще не �оздана"
+
+#: sequencer.c:908 builtin/apply.c:4288
+#, c-format
+msgid "cannot open %s: %s"
+msgstr "не удало�ь открыть %s: %s"
+
+#: sequencer.c:911
+#, c-format
+msgid "cannot read %s: %s"
+msgstr "не удало�ь прочитать %s: %s"
+
+#: sequencer.c:912
+msgid "unexpected end of file"
+msgstr "неожиданный конец файла"
+
+#: sequencer.c:918
+#, c-format
+msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
+msgstr "�охраненный файл � HEAD перед отбором лучшего «%s» поврежден"
+
+#: sequencer.c:941
+#, c-format
+msgid "Could not format %s."
+msgstr "�е удало�ь отформатировать %s."
+
+#: sequencer.c:1086
+#, c-format
+msgid "%s: can't cherry-pick a %s"
+msgstr "%s: не удало�ь отобрать %s"
+
+#: sequencer.c:1089
+#, c-format
+msgid "%s: bad revision"
+msgstr "%s: плоха� редакци�"
+
+#: sequencer.c:1123
+msgid "Can't revert as initial commit"
+msgstr "�ельз� возвратить изначальный коммит"
+
+#: sequencer.c:1124
+msgid "Can't cherry-pick into empty head"
+msgstr "�ельз� отобрать лучшее в пу�той HEAD"
+
+#: sha1_name.c:440
+msgid ""
+"Git normally never creates a ref that ends with 40 hex characters\n"
+"because it will be ignored when you just specify 40-hex. These refs\n"
+"may be created by mistake. For example,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
+"examine these refs and maybe delete them. Turn this message off by\n"
+"running \"git config advice.objectNameWarning false\""
+msgstr "Обычно Git не �оздает ��ылки, оканчивающие�� на 40 ше�тнадцатеричных\n�имволов, потому, что они будут игнорировать��, когда вы про�то\nукажете �то 40-�имвольное ше�тнадцатеричное чи�ло. Такие ��ылки\nмогли быть �озданы по ошибке. �апример, � помощью:\n\n  git checkout -b $br $(git rev-parse …)\n\n, е�ли «$br» оказал�� пу�тым, то ��ылка � 40-�имвольным\nше�тнадцатеричным чи�лом будет �оздана. Пожалуй�та, про�мотрите �ти\n��ылки и, возможно, удалите их. Вы можете отключить �то �ообщение\nзапу�тив «git config advice.objectNameWarning false»"
+
+#: sha1_name.c:1068
+msgid "HEAD does not point to a branch"
+msgstr "HEAD не указывает на ветку"
+
+#: sha1_name.c:1071
+#, c-format
+msgid "No such branch: '%s'"
+msgstr "�ет такой ветки: «%s»"
+
+#: sha1_name.c:1073
+#, c-format
+msgid "No upstream configured for branch '%s'"
+msgstr "Выше�то�щий репозиторий не на�троен дл� ветки «%s»"
+
+#: sha1_name.c:1077
+#, c-format
+msgid "Upstream branch '%s' not stored as a remote-tracking branch"
+msgstr "Выше�то�ща� ветка «%s» не �охранена как от�леживаема� ветка"
+
+#: submodule.c:64 submodule.c:98
+msgid "Cannot change unmerged .gitmodules, resolve merge conflicts first"
+msgstr "�е удало�ь изменить не �литый .gitmodules, �начала разрешите конфликты"
+
+#: submodule.c:68 submodule.c:102
+#, c-format
+msgid "Could not find section in .gitmodules where path=%s"
+msgstr "�е удало�ь найти раздел в .gitmodules, где путь равен %s"
+
+#: submodule.c:76
+#, c-format
+msgid "Could not update .gitmodules entry %s"
+msgstr " �е удало�ь обновить .gitmodules запи�ь %s"
+
+#: submodule.c:109
+#, c-format
+msgid "Could not remove .gitmodules entry for %s"
+msgstr "�е удало�ь удалить запи�ь в .gitmodules дл� %s"
+
+#: submodule.c:120
+msgid "staging updated .gitmodules failed"
+msgstr "�бой индек�ировани� обновленного .gitmodules"
+
+#: submodule.c:1109 builtin/init-db.c:371
+#, c-format
+msgid "Could not create git link %s"
+msgstr "�е удало�ь �оздать git ��ылку %s"
+
+#: submodule.c:1120
+#, c-format
+msgid "Could not set core.worktree in %s"
+msgstr "�е удало�ь у�тановить core.worktree в %s"
+
+#: trailer.c:491 trailer.c:495 trailer.c:499 trailer.c:553 trailer.c:557
+#: trailer.c:561
+#, c-format
+msgid "unknown value '%s' for key '%s'"
+msgstr "неизве�тное значение «%s» дл� ключа «%s»"
+
+#: trailer.c:543 trailer.c:548 builtin/remote.c:290
+#, c-format
+msgid "more than one %s"
+msgstr "больше одного %s"
+
+#: trailer.c:581
+#, c-format
+msgid "empty trailer token in trailer '%.*s'"
+msgstr "пу�та� по�ледн�� лек�ема в завершителе «%.*s»"
+
+#: trailer.c:701
+#, c-format
+msgid "could not read input file '%s'"
+msgstr "не удало�ь прочитать входной файл «%s»"
+
+#: trailer.c:704
+msgid "could not read from stdin"
+msgstr "не удало�ь прочитать из �тандартного ввода"
+
+#: unpack-trees.c:202
+msgid "Checking out files"
+msgstr "Ра�паковка файлов"
+
+#: urlmatch.c:120
+msgid "invalid URL scheme name or missing '://' suffix"
+msgstr "�еправильна� им� URL �хемы или пропущен �уффик� «://»"
+
+#: urlmatch.c:144 urlmatch.c:297 urlmatch.c:356
+#, c-format
+msgid "invalid %XX escape sequence"
+msgstr "неправильна� управл�юща� по�ледовательно�ть %XX"
+
+#: urlmatch.c:172
+msgid "missing host and scheme is not 'file:'"
+msgstr "пропущено им� �ервера и �хема до�тупа не «file:»"
+
+#: urlmatch.c:189
+msgid "a 'file:' URL may not have a port number"
+msgstr "URL �о �хемой «file:» не может �одержать номер порта"
+
+#: urlmatch.c:199
+msgid "invalid characters in host name"
+msgstr "неправильные �имволы в имени �ервера"
+
+#: urlmatch.c:244 urlmatch.c:255
+msgid "invalid port number"
+msgstr "неправильный номер порта"
+
+#: urlmatch.c:322
+msgid "invalid '..' path segment"
+msgstr "неправильна� ча�ть пути «..»"
+
+#: wrapper.c:523
+#, c-format
+msgid "unable to access '%s': %s"
+msgstr "«%s» недо�тупно: %s"
+
+#: wrapper.c:544
+#, c-format
+msgid "unable to access '%s'"
+msgstr "«%s» недо�тупно"
+
+#: wrapper.c:555
+#, c-format
+msgid "unable to look up current user in the passwd file: %s"
+msgstr "не удало�ь запро�ить текущего пользовател� в файле passwd: %s"
+
+#: wrapper.c:556
+msgid "no such user"
+msgstr "нет такого пользовател�"
+
+#: wrapper.c:564
+msgid "unable to get current working directory"
+msgstr "не удало�ь получить текущий рабочий каталог"
+
+#: wt-status.c:150
+msgid "Unmerged paths:"
+msgstr "�е �литые пути:"
+
+#: wt-status.c:177 wt-status.c:204
+#, c-format
+msgid "  (use \"git reset %s <file>...\" to unstage)"
+msgstr "  (и�пользуйте «git reset %s <файл>…», чтобы убрать из индек�а)"
+
+#: wt-status.c:179 wt-status.c:206
+msgid "  (use \"git rm --cached <file>...\" to unstage)"
+msgstr "  (и�пользуйте «git rm --cached <файл>…», чтобы убрать из индек�а)"
+
+#: wt-status.c:183
+msgid "  (use \"git add <file>...\" to mark resolution)"
+msgstr "  (и�пользуйте «git add <файл>…», чтобы пометить разрешение конфликта)"
+
+#: wt-status.c:185 wt-status.c:189
+msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
+msgstr "  (и�пользуйте «git add/rm <файл>…», чтобы пометить выбранное разрешение конфликта)"
+
+#: wt-status.c:187
+msgid "  (use \"git rm <file>...\" to mark resolution)"
+msgstr "  (и�пользуйте «git rm <файл>…», чтобы пометить разрешение конфликта)"
+
+#: wt-status.c:198 wt-status.c:878
+msgid "Changes to be committed:"
+msgstr "Изменени�, которые будут включены в коммит:"
+
+#: wt-status.c:216 wt-status.c:887
+msgid "Changes not staged for commit:"
+msgstr "Изменени�, которые не в индек�е дл� коммита:"
+
+#: wt-status.c:220
+msgid "  (use \"git add <file>...\" to update what will be committed)"
+msgstr "  (и�пользуйте «git add <файл>…», чтобы добавить файл в индек�)"
+
+#: wt-status.c:222
+msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
+msgstr "  (и�пользуйте «git add/rm <файл>…», чтобы добавить или удалить файл из индек�а)"
+
+#: wt-status.c:223
+msgid ""
+"  (use \"git checkout -- <file>...\" to discard changes in working "
+"directory)"
+msgstr "  (и�пользуйте «git checkout -- <файл>…», чтобы отменить изменени�\n   в рабочем каталоге)"
+
+#: wt-status.c:225
+msgid "  (commit or discard the untracked or modified content in submodules)"
+msgstr "  (�делайте коммит или отмените изменени� в неот�леживаемом или измененном �одержимом в подмодул�х)"
+
+#: wt-status.c:237
+#, c-format
+msgid "  (use \"git %s <file>...\" to include in what will be committed)"
+msgstr "  (и�пользуйте «git %s <файл>…», чтобы добавить в то, что будет включено в коммит)"
+
+#: wt-status.c:252
+msgid "both deleted:"
+msgstr "оба удалены:"
+
+#: wt-status.c:254
+msgid "added by us:"
+msgstr "добавлено нами:"
+
+#: wt-status.c:256
+msgid "deleted by them:"
+msgstr "удалено ими:"
+
+#: wt-status.c:258
+msgid "added by them:"
+msgstr "добавлено ими:"
+
+#: wt-status.c:260
+msgid "deleted by us:"
+msgstr "удалено нами:"
+
+#: wt-status.c:262
+msgid "both added:"
+msgstr "оба добавлены:"
+
+#: wt-status.c:264
+msgid "both modified:"
+msgstr "оба измены:"
+
+#: wt-status.c:266
+#, c-format
+msgid "bug: unhandled unmerged status %x"
+msgstr "ошибка: необработанный �тату� не �литых изменений %x"
+
+#: wt-status.c:274
+msgid "new file:"
+msgstr "новый файл:"
+
+#: wt-status.c:276
+msgid "copied:"
+msgstr "�копировано:"
+
+#: wt-status.c:278
+msgid "deleted:"
+msgstr "удалено:"
+
+#: wt-status.c:280
+msgid "modified:"
+msgstr "изменено:"
+
+#: wt-status.c:282
+msgid "renamed:"
+msgstr "переименовано:"
+
+#: wt-status.c:284
+msgid "typechange:"
+msgstr "изменен тип:"
+
+#: wt-status.c:286
+msgid "unknown:"
+msgstr "неизве�тно:"
+
+#: wt-status.c:288
+msgid "unmerged:"
+msgstr "не �литые:"
+
+#: wt-status.c:370
+msgid "new commits, "
+msgstr "новые коммиты, "
+
+#: wt-status.c:372
+msgid "modified content, "
+msgstr "изменено �одержимое, "
+
+#: wt-status.c:374
+msgid "untracked content, "
+msgstr "неот�леживаемое �одержимое, "
+
+#: wt-status.c:391
+#, c-format
+msgid "bug: unhandled diff status %c"
+msgstr "ошибка: необработанный �тату� изменений %c"
+
+#: wt-status.c:753
+msgid "Submodules changed but not updated:"
+msgstr "Измененные, но не обновленные подмодули:"
+
+#: wt-status.c:755
+msgid "Submodule changes to be committed:"
+msgstr "Изменени� в подмодул�х, которые будут закоммичены:"
+
+#: wt-status.c:835
+msgid ""
+"Do not touch the line above.\n"
+"Everything below will be removed."
+msgstr "�е трогайте �троку выше �той.\nВ�ё, что ниже — будет удалено."
+
+#: wt-status.c:946
+msgid "You have unmerged paths."
+msgstr "У ва� е�ть не �литые пути."
+
+#: wt-status.c:949
+msgid "  (fix conflicts and run \"git commit\")"
+msgstr "  (разрешите конфликты, затем запу�тите «git commit»)"
+
+#: wt-status.c:952
+msgid "All conflicts fixed but you are still merging."
+msgstr "В�е конфликты и�правлены, но вы в�е еще в проце��е �ли�ни�."
+
+#: wt-status.c:955
+msgid "  (use \"git commit\" to conclude merge)"
+msgstr "  (и�пользуйте «git commit», чтобы завершить �ли�ние)"
+
+#: wt-status.c:965
+msgid "You are in the middle of an am session."
+msgstr "Вы в проце��е �е��ии am."
+
+#: wt-status.c:968
+msgid "The current patch is empty."
+msgstr "Текущий патч пу�той."
+
+#: wt-status.c:972
+msgid "  (fix conflicts and then run \"git am --continue\")"
+msgstr "  (разрешите конфликты, затем запу�тите «git am --continue»)"
+
+#: wt-status.c:974
+msgid "  (use \"git am --skip\" to skip this patch)"
+msgstr "  (и�пользуйте «git am --skip», чтобы пропу�тить �тот патч)"
+
+#: wt-status.c:976
+msgid "  (use \"git am --abort\" to restore the original branch)"
+msgstr "  (и�пользуйте «git am --abort», чтобы во��тановить оригинальную ветку)"
+
+#: wt-status.c:1036 wt-status.c:1053
+#, c-format
+msgid "You are currently rebasing branch '%s' on '%s'."
+msgstr "Вы �ейча� перемещаете ветку «%s» над «%s»."
+
+#: wt-status.c:1041 wt-status.c:1058
+msgid "You are currently rebasing."
+msgstr "Вы �ейча� перемещаете ветку."
+
+#: wt-status.c:1044
+msgid "  (fix conflicts and then run \"git rebase --continue\")"
+msgstr "  (разрешите конфликты, затем запу�тите «git rebase --continue»)"
+
+#: wt-status.c:1046
+msgid "  (use \"git rebase --skip\" to skip this patch)"
+msgstr "  (и�пользуйте «git rebase --skip», чтобы пропу�тить �тот патч)"
+
+#: wt-status.c:1048
+msgid "  (use \"git rebase --abort\" to check out the original branch)"
+msgstr "  (и�пользуйте «git rebase --abort», чтобы перейти на оригинальную ветку)"
+
+#: wt-status.c:1061
+msgid "  (all conflicts fixed: run \"git rebase --continue\")"
+msgstr "  (в�е конфликты разрешены: запу�тите «git rebase --continue»)"
+
+#: wt-status.c:1065
+#, c-format
+msgid ""
+"You are currently splitting a commit while rebasing branch '%s' on '%s'."
+msgstr "Вы �ейча� раздел�ете коммит при перемещении ветки  «%s» над «%s»."
+
+#: wt-status.c:1070
+msgid "You are currently splitting a commit during a rebase."
+msgstr "Вы �ейча� раздел�ете коммит при перемещении ветки."
+
+#: wt-status.c:1073
+msgid "  (Once your working directory is clean, run \"git rebase --continue\")"
+msgstr "(Как только ваш рабочий каталог будет чи�тый, запу�тите «git rebase --continue»)"
+
+#: wt-status.c:1077
+#, c-format
+msgid "You are currently editing a commit while rebasing branch '%s' on '%s'."
+msgstr "Вы �ейча� редактируете коммит при перемещении ветки  «%s» над «%s»."
+
+#: wt-status.c:1082
+msgid "You are currently editing a commit during a rebase."
+msgstr "Вы �ейча� редактируете коммит при перемещении ветки."
+
+#: wt-status.c:1085
+msgid "  (use \"git commit --amend\" to amend the current commit)"
+msgstr "  (и�пользуйте «git commit --amend», чтобы и�править текущий коммит)"
+
+#: wt-status.c:1087
+msgid "  (use \"git rebase --continue\" once you are satisfied with your changes)"
+msgstr "  (и�пользуйте «git rebase --continue», когда будете довольны изменени�ми)"
+
+#: wt-status.c:1097
+#, c-format
+msgid "You are currently cherry-picking commit %s."
+msgstr "Вы �ейча� отбираете лучший коммит %s."
+
+#: wt-status.c:1102
+msgid "  (fix conflicts and run \"git cherry-pick --continue\")"
+msgstr "  (разрешите конфликты, затем запу�тите «git cherry-pick --continue»)"
+
+#: wt-status.c:1105
+msgid "  (all conflicts fixed: run \"git cherry-pick --continue\")"
+msgstr "  (в�е конфликты разрешены: запу�тите «git cherry-pick --continue»)"
+
+#: wt-status.c:1107
+msgid "  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"
+msgstr "  (и�пользуйте «git cherry-pick --abort», чтобы отменить операцию отбора лучшего)"
+
+#: wt-status.c:1116
+#, c-format
+msgid "You are currently reverting commit %s."
+msgstr "Вы �ейча� возвращаете коммит %s."
+
+#: wt-status.c:1121
+msgid "  (fix conflicts and run \"git revert --continue\")"
+msgstr "  (разрешите конфликты, затем запу�тите «git revert --continue»)"
+
+#: wt-status.c:1124
+msgid "  (all conflicts fixed: run \"git revert --continue\")"
+msgstr "  (в�е конфликты разрешены: запу�тите «git revert --continue»)"
+
+#: wt-status.c:1126
+msgid "  (use \"git revert --abort\" to cancel the revert operation)"
+msgstr "  (и�пользуйте «git revert --abort», чтобы отменить операцию возврата)"
+
+#: wt-status.c:1137
+#, c-format
+msgid "You are currently bisecting, started from branch '%s'."
+msgstr "Вы �ейча� в проце��е двоичного пои�ка, начатого � ветки «%s»."
+
+#: wt-status.c:1141
+msgid "You are currently bisecting."
+msgstr "Вы �ейча� в проце��е двоичного пои�ка."
+
+#: wt-status.c:1144
+msgid "  (use \"git bisect reset\" to get back to the original branch)"
+msgstr "  (и�пользуйте «git bisect reset», чтобы вернуть�� на и�ходную ветку)"
+
+#: wt-status.c:1321
+msgid "On branch "
+msgstr "�а ветке "
+
+#: wt-status.c:1328
+msgid "rebase in progress; onto "
+msgstr "перемещение в проце��е; над "
+
+#: wt-status.c:1333
+msgid "HEAD detached at "
+msgstr "HEAD отделен на "
+
+#: wt-status.c:1335
+msgid "HEAD detached from "
+msgstr "HEAD отделен начина� � "
+
+#: wt-status.c:1338
+msgid "Not currently on any branch."
+msgstr "Сейча� ни на одной из веток"
+
+#: wt-status.c:1355
+msgid "Initial commit"
+msgstr "�ачальный коммит"
+
+#: wt-status.c:1369
+msgid "Untracked files"
+msgstr "�еот�леживаемые файлы"
+
+#: wt-status.c:1371
+msgid "Ignored files"
+msgstr "Игнорируемые файлы"
+
+#: wt-status.c:1375
+#, c-format
+msgid ""
+"It took %.2f seconds to enumerate untracked files. 'status -uno'\n"
+"may speed it up, but you have to be careful not to forget to add\n"
+"new files yourself (see 'git help status')."
+msgstr "%.2f �екунды зан�л вывод �пи�ка неот�леживаемых файлов. «status -uno» возможно может у�корить �то, но будьте внимательны, и не забудьте добавить новые файлы вручную (�мотрите «git help status» дл� подробно�тей)."
+
+#: wt-status.c:1381
+#, c-format
+msgid "Untracked files not listed%s"
+msgstr "�еот�леживаемые файлы не показаны%s"
+
+#: wt-status.c:1383
+msgid " (use -u option to show untracked files)"
+msgstr "(и�пользуйте опцию «-u», чтобы показать неот�леживаемые файлы)"
+
+#: wt-status.c:1389
+msgid "No changes"
+msgstr "�ет изменений"
+
+#: wt-status.c:1394
+#, c-format
+msgid "no changes added to commit (use \"git add\" and/or \"git commit -a\")\n"
+msgstr "нет изменений добавленных дл� коммита\n(и�пользуйте «git add» и/или «git commit -a»)\n"
+
+#: wt-status.c:1397
+#, c-format
+msgid "no changes added to commit\n"
+msgstr "нет изменений добавленных дл� коммита\n"
+
+#: wt-status.c:1400
+#, c-format
+msgid ""
+"nothing added to commit but untracked files present (use \"git add\" to "
+"track)\n"
+msgstr "ничего не добавлено в коммит, но е�ть неот�леживаемые файлы (и�пользуйте \"git add\", чтобы от�леживать их)\n"
+
+#: wt-status.c:1403
+#, c-format
+msgid "nothing added to commit but untracked files present\n"
+msgstr "ничего не добавлено в коммит, но е�ть неот�леживаемые файлы\n"
+
+#: wt-status.c:1406
+#, c-format
+msgid "nothing to commit (create/copy files and use \"git add\" to track)\n"
+msgstr "нечего коммитить (�оздайте/�копируйте файлы, затем запу�тите «git add», чтобы от�леживать их)\n"
+
+#: wt-status.c:1409 wt-status.c:1414
+#, c-format
+msgid "nothing to commit\n"
+msgstr "нечего коммитить\n"
+
+#: wt-status.c:1412
+#, c-format
+msgid "nothing to commit (use -u to show untracked files)\n"
+msgstr "нечего коммитить (и�пользуйте опцию «-u», чтобы показать неот�леживаемые файлы)\n"
+
+#: wt-status.c:1416
+#, c-format
+msgid "nothing to commit, working directory clean\n"
+msgstr "нечего коммитить, нет изменений в рабочем каталоге\n"
+
+#: wt-status.c:1525
+msgid "HEAD (no branch)"
+msgstr "HEAD (нет ветки)"
+
+#: wt-status.c:1531
+msgid "Initial commit on "
+msgstr "�ачальный коммит на "
+
+#: wt-status.c:1563
+msgid "gone"
+msgstr "и�чез"
+
+#: wt-status.c:1565 wt-status.c:1573
+msgid "behind "
+msgstr "позади"
+
+#: compat/precompose_utf8.c:55 builtin/clone.c:360
+#, c-format
+msgid "failed to unlink '%s'"
+msgstr "�бой от�оединени� «%s»"
+
+#: builtin/add.c:22
+msgid "git add [<options>] [--] <pathspec>..."
+msgstr "git add [<опции>] [--] <�пецификаци�-пути>…"
+
+#: builtin/add.c:65
+#, c-format
+msgid "unexpected diff status %c"
+msgstr "неожиданный �тату� различий %c"
+
+#: builtin/add.c:70 builtin/commit.c:277
+msgid "updating files failed"
+msgstr "�бой при обновлении файлов"
+
+#: builtin/add.c:80
+#, c-format
+msgid "remove '%s'\n"
+msgstr "удалить «%s»\n"
+
+#: builtin/add.c:134
+msgid "Unstaged changes after refreshing the index:"
+msgstr "�епроиндек�ированные изменени� по�ле обновлени� индек�а:"
+
+#: builtin/add.c:194 builtin/rev-parse.c:785
+msgid "Could not read the index"
+msgstr "�е удало�ь прочитать индек�"
+
+#: builtin/add.c:205
+#, c-format
+msgid "Could not open '%s' for writing."
+msgstr "�е удало�ь открыть «%s» дл� запи�и."
+
+#: builtin/add.c:209
+msgid "Could not write patch"
+msgstr "�е удало�ь запи�ать патч"
+
+#: builtin/add.c:214
+#, c-format
+msgid "Could not stat '%s'"
+msgstr "�е удало�ь выполнить stat дл� «%s»"
+
+#: builtin/add.c:216
+msgid "Empty patch. Aborted."
+msgstr "Пу�той патч. Операци� прервана."
+
+#: builtin/add.c:221
+#, c-format
+msgid "Could not apply '%s'"
+msgstr "�е удало�ь применить «%s»"
+
+#: builtin/add.c:231
+msgid "The following paths are ignored by one of your .gitignore files:\n"
+msgstr "Следующие пути игнорируют�� одним из ваших файлов .gitignore:\n"
+
+#: builtin/add.c:248 builtin/clean.c:876 builtin/fetch.c:107 builtin/mv.c:110
+#: builtin/prune-packed.c:55 builtin/push.c:508 builtin/remote.c:1372
+#: builtin/rm.c:269
+msgid "dry run"
+msgstr "пробный запу�к"
+
+#: builtin/add.c:249 builtin/apply.c:4577 builtin/check-ignore.c:19
+#: builtin/commit.c:1322 builtin/count-objects.c:63 builtin/fsck.c:608
+#: builtin/log.c:1617 builtin/mv.c:109 builtin/read-tree.c:114
+msgid "be verbose"
+msgstr "быть много�ловнее"
+
+#: builtin/add.c:251
+msgid "interactive picking"
+msgstr "интерактивный выбор"
+
+#: builtin/add.c:252 builtin/checkout.c:1126 builtin/reset.c:286
+msgid "select hunks interactively"
+msgstr "интерактивный выбор блоков"
+
+#: builtin/add.c:253
+msgid "edit current diff and apply"
+msgstr "отредактировать текущий файл различий и применить его"
+
+#: builtin/add.c:254
+msgid "allow adding otherwise ignored files"
+msgstr "разрешить добавление игнорируемых иначе файлов"
+
+#: builtin/add.c:255
+msgid "update tracked files"
+msgstr "обновить от�леживаемые файлы"
+
+#: builtin/add.c:256
+msgid "record only the fact that the path will be added later"
+msgstr "запи�ать только факт, что путь будет добавлен позже"
+
+#: builtin/add.c:257
+msgid "add changes from all tracked and untracked files"
+msgstr "добавить изменени� из в�ех от�леживаемых и неот�леживаемых файлов"
+
+#: builtin/add.c:260
+msgid "ignore paths removed in the working tree (same as --no-all)"
+msgstr "игнорировать пути удаленные из рабочего каталога (тоже, что и --no-all)"
+
+#: builtin/add.c:262
+msgid "don't add, only refresh the index"
+msgstr "не добавл�ть, только обновить индек�"
+
+#: builtin/add.c:263
+msgid "just skip files which cannot be added because of errors"
+msgstr "пропу�кать файлы, которые не могут быть добавлены из-за ошибок"
+
+#: builtin/add.c:264
+msgid "check if - even missing - files are ignored in dry run"
+msgstr "удо�товерить��, что даже недо�тающие файлы будут проигнорированы при  пробном запу�ке"
+
+#: builtin/add.c:286
+#, c-format
+msgid "Use -f if you really want to add them.\n"
+msgstr "И�пользуйте -f, е�ли вы дей�твительно хотите добавить их.\n"
+
+#: builtin/add.c:293
+msgid "adding files failed"
+msgstr "ошибка при добавлении файлов"
+
+#: builtin/add.c:329
+msgid "-A and -u are mutually incompatible"
+msgstr "-A и -u нельз� и�пользовать одновременно"
+
+#: builtin/add.c:336
+msgid "Option --ignore-missing can only be used together with --dry-run"
+msgstr "Опци� --ignore-missing может и�пользовать�� только вме�те � --dry-run"
+
+#: builtin/add.c:357
+#, c-format
+msgid "Nothing specified, nothing added.\n"
+msgstr "�ичего не указано, ничего не добавлено.\n"
+
+#: builtin/add.c:358
+#, c-format
+msgid "Maybe you wanted to say 'git add .'?\n"
+msgstr "Возможно, вы имели в виду «git add .»?\n"
+
+#: builtin/add.c:363 builtin/check-ignore.c:172 builtin/clean.c:920
+#: builtin/commit.c:335 builtin/mv.c:130 builtin/reset.c:235 builtin/rm.c:299
+msgid "index file corrupt"
+msgstr "файл индек�а поврежден"
+
+#: builtin/add.c:446 builtin/apply.c:4675 builtin/mv.c:279 builtin/rm.c:431
+msgid "Unable to write new index file"
+msgstr "�е удало�ь запи�ать новый файл индек�а"
+
+#: builtin/apply.c:59
+msgid "git apply [<options>] [<patch>...]"
+msgstr "git apply [<опции>] [<патч>…]"
+
+#: builtin/apply.c:112
+#, c-format
+msgid "unrecognized whitespace option '%s'"
+msgstr "неопознанна� опци� дл� пробелов «%s»"
+
+#: builtin/apply.c:127
+#, c-format
+msgid "unrecognized whitespace ignore option '%s'"
+msgstr "неопознанна� опци� дл� игнорировани� пробелов «%s»"
+
+#: builtin/apply.c:822
+#, c-format
+msgid "Cannot prepare timestamp regexp %s"
+msgstr "�е удало�ь подготовить регул�рное выражение дл� метки времени %s"
+
+#: builtin/apply.c:831
+#, c-format
+msgid "regexec returned %d for input: %s"
+msgstr "regexec возвратил %d дл� ввода: %s"
+
+#: builtin/apply.c:912
+#, c-format
+msgid "unable to find filename in patch at line %d"
+msgstr "не удало�ь найти им� файла в �троке патча %d"
+
+#: builtin/apply.c:944
+#, c-format
+msgid "git apply: bad git-diff - expected /dev/null, got %s on line %d"
+msgstr "git apply: плохой git-diff — ожидало�ь /dev/null, получено %s на �троке %d"
+
+#: builtin/apply.c:948
+#, c-format
+msgid "git apply: bad git-diff - inconsistent new filename on line %d"
+msgstr "git apply: плохой git-diff — не �огла�ующее�� новое им� файла на �троке %d"
+
+#: builtin/apply.c:949
+#, c-format
+msgid "git apply: bad git-diff - inconsistent old filename on line %d"
+msgstr "git apply: плохой git-diff — не �огла�ующее�� �тарое им� файла на �троке %d"
+
+#: builtin/apply.c:956
+#, c-format
+msgid "git apply: bad git-diff - expected /dev/null on line %d"
+msgstr "git apply: плохой git-diff  — ожидало�ь /dev/null на �троке %d"
+
+#: builtin/apply.c:1419
+#, c-format
+msgid "recount: unexpected line: %.*s"
+msgstr "recount: не ожидаема� �трока: %.*s"
+
+#: builtin/apply.c:1476
+#, c-format
+msgid "patch fragment without header at line %d: %.*s"
+msgstr "фрагмент изменений без заголовка на �троке %d: %.*s"
+
+#: builtin/apply.c:1493
+#, c-format
+msgid ""
+"git diff header lacks filename information when removing %d leading pathname"
+" component (line %d)"
+msgid_plural ""
+"git diff header lacks filename information when removing %d leading pathname"
+" components (line %d)"
+msgstr[0] "заголовок git diff не нашел информацию об имени файла при удалении %d ведущего компонента пути к файлу (�трока %d)"
+msgstr[1] "заголовок git diff не нашел информацию об имени файла при удалении %d ведущих компонент пути к файлу (�трока %d)"
+msgstr[2] "заголовок git diff не нашел информацию об имени файла при удалении %d ведущих компонент пути к файлу (�трока %d)"
+
+#: builtin/apply.c:1656
+msgid "new file depends on old contents"
+msgstr "новый файл зави�ит от �тарого �одержимого"
+
+#: builtin/apply.c:1658
+msgid "deleted file still has contents"
+msgstr "удаленный файл в�е еще имеет �одержимое"
+
+#: builtin/apply.c:1684
+#, c-format
+msgid "corrupt patch at line %d"
+msgstr "патч поврежден на �троке %d"
+
+#: builtin/apply.c:1720
+#, c-format
+msgid "new file %s depends on old contents"
+msgstr "новый файл %s зави�ит от �тарого �одержимого"
+
+#: builtin/apply.c:1722
+#, c-format
+msgid "deleted file %s still has contents"
+msgstr "удаленный файл %s в�е еще имеет �одержимое"
+
+#: builtin/apply.c:1725
+#, c-format
+msgid "** warning: file %s becomes empty but is not deleted"
+msgstr "** предупреждение: файл %s �тановит�� пу�тым, но не удал�ет��"
+
+#: builtin/apply.c:1871
+#, c-format
+msgid "corrupt binary patch at line %d: %.*s"
+msgstr "поврежденный двоичный патч на �троке %d: %.*s"
+
+#: builtin/apply.c:1900
+#, c-format
+msgid "unrecognized binary patch at line %d"
+msgstr "неопознанный двоичный патч на �троке %d"
+
+#: builtin/apply.c:2051
+#, c-format
+msgid "patch with only garbage at line %d"
+msgstr "патч � му�ором на �троке %d"
+
+#: builtin/apply.c:2141
+#, c-format
+msgid "unable to read symlink %s"
+msgstr "не удало�ь прочитать �имвольную ��ылку %s"
+
+#: builtin/apply.c:2145
+#, c-format
+msgid "unable to open or read %s"
+msgstr "не удало�ь открыть или проче�ть %s"
+
+#: builtin/apply.c:2778
+#, c-format
+msgid "invalid start of line: '%c'"
+msgstr "неправильное начало �троки: «%c»"
+
+#: builtin/apply.c:2897
+#, c-format
+msgid "Hunk #%d succeeded at %d (offset %d line)."
+msgid_plural "Hunk #%d succeeded at %d (offset %d lines)."
+msgstr[0] "Ча�ть #%d у�пешно применена на %d (�о �двигом в %d �троку)."
+msgstr[1] "Ча�ть #%d у�пешно применена на %d (�о �двигом в %d �троки)."
+msgstr[2] "Ча�ть #%d у�пешно применена на %d (�о �двигом в %d �трок)."
+
+#: builtin/apply.c:2909
+#, c-format
+msgid "Context reduced to (%ld/%ld) to apply fragment at %d"
+msgstr "Контек�т �ужен до (%ld/%ld), чтобы применить фрагмент на %d �троке"
+
+#: builtin/apply.c:2915
+#, c-format
+msgid ""
+"while searching for:\n"
+"%.*s"
+msgstr "при пои�ке:\n%.*s"
+
+#: builtin/apply.c:2935
+#, c-format
+msgid "missing binary patch data for '%s'"
+msgstr "пропущены данные двоичного патча дл� «%s»"
+
+#: builtin/apply.c:3036
+#, c-format
+msgid "binary patch does not apply to '%s'"
+msgstr "не удало�ь применить двоичный патч к «%s»"
+
+#: builtin/apply.c:3042
+#, c-format
+msgid "binary patch to '%s' creates incorrect result (expecting %s, got %s)"
+msgstr "по�ле применени� двоичного патча дл� «%s» был получен неправильный результат (ожидало�ь %s, получено %s)"
+
+#: builtin/apply.c:3063
+#, c-format
+msgid "patch failed: %s:%ld"
+msgstr "ошибка применени� изменений: %s:%ld"
+
+#: builtin/apply.c:3187
+#, c-format
+msgid "cannot checkout %s"
+msgstr "не удало�ь перейти на %s"
+
+#: builtin/apply.c:3232 builtin/apply.c:3243 builtin/apply.c:3288
+#, c-format
+msgid "read of %s failed"
+msgstr "ошибка чтени� %s"
+
+#: builtin/apply.c:3240
+#, c-format
+msgid "reading from '%s' beyond a symbolic link"
+msgstr "чтение из «%s» за �имволиче�кой ��ылкой"
+
+#: builtin/apply.c:3268 builtin/apply.c:3490
+#, c-format
+msgid "path %s has been renamed/deleted"
+msgstr "путь %s был переименован/удален"
+
+#: builtin/apply.c:3349 builtin/apply.c:3504
+#, c-format
+msgid "%s: does not exist in index"
+msgstr "%s: нет в индек�е"
+
+#: builtin/apply.c:3353 builtin/apply.c:3496 builtin/apply.c:3518
+#, c-format
+msgid "%s: %s"
+msgstr "%s: %s"
+
+#: builtin/apply.c:3358 builtin/apply.c:3512
+#, c-format
+msgid "%s: does not match index"
+msgstr "%s: не �овпадает � индек�ом"
+
+#: builtin/apply.c:3460
+msgid "removal patch leaves file contents"
+msgstr "патч удалени� не удалил �одержимое файла"
+
+#: builtin/apply.c:3529
+#, c-format
+msgid "%s: wrong type"
+msgstr "%s: неправильный тип"
+
+#: builtin/apply.c:3531
+#, c-format
+msgid "%s has type %o, expected %o"
+msgstr "%s имеет тип %o, а ожидал�� %o"
+
+#: builtin/apply.c:3690 builtin/apply.c:3692
+#, c-format
+msgid "invalid path '%s'"
+msgstr "неправильный путь «%s»"
+
+#: builtin/apply.c:3747
+#, c-format
+msgid "%s: already exists in index"
+msgstr "%s: уже �одержит�� в индек�е"
+
+#: builtin/apply.c:3750
+#, c-format
+msgid "%s: already exists in working directory"
+msgstr "%s: уже �одержит�� в рабочем каталоге"
+
+#: builtin/apply.c:3770
+#, c-format
+msgid "new mode (%o) of %s does not match old mode (%o)"
+msgstr "новый режим до�тупа (%o) дл� %s не �оответ�твует �тарому режиму до�тупа (%o)"
+
+#: builtin/apply.c:3775
+#, c-format
+msgid "new mode (%o) of %s does not match old mode (%o) of %s"
+msgstr "новый режим до�тупа (%o) дл� %s не �оответ�твует �тарому режиму до�тупа (%o) дл� %s"
+
+#: builtin/apply.c:3795
+#, c-format
+msgid "affected file '%s' is beyond a symbolic link"
+msgstr "затронутый файл «%s» находит�� за �имволиче�кой ��ылкой"
+
+#: builtin/apply.c:3799
+#, c-format
+msgid "%s: patch does not apply"
+msgstr "%s: не удало�ь применить патч"
+
+#: builtin/apply.c:3813
+#, c-format
+msgid "Checking patch %s..."
+msgstr "Проверка патча %s…"
+
+#: builtin/apply.c:3906 builtin/checkout.c:231 builtin/reset.c:135
+#, c-format
+msgid "make_cache_entry failed for path '%s'"
+msgstr "�бой make_cache_entry дл� пути «%s»"
+
+#: builtin/apply.c:4049
+#, c-format
+msgid "unable to remove %s from index"
+msgstr "не удало�ь удалить %s из индек�а"
+
+#: builtin/apply.c:4078
+#, c-format
+msgid "corrupt patch for submodule %s"
+msgstr "поврежденный патч дл� подмодул� %s"
+
+#: builtin/apply.c:4082
+#, c-format
+msgid "unable to stat newly created file '%s'"
+msgstr "не удало�ь выполнить stat дл� �озданного файла «%s»"
+
+#: builtin/apply.c:4087
+#, c-format
+msgid "unable to create backing store for newly created file %s"
+msgstr "не удало�ь �оздать в�помогательный файл дл� �озданного файла %s"
+
+#: builtin/apply.c:4090 builtin/apply.c:4198
+#, c-format
+msgid "unable to add cache entry for %s"
+msgstr "не удало�ь �оздать запи�ь в к�ше дл� %s"
+
+#: builtin/apply.c:4123
+#, c-format
+msgid "closing file '%s'"
+msgstr "закрытие файла «%s»"
+
+#: builtin/apply.c:4172
+#, c-format
+msgid "unable to write file '%s' mode %o"
+msgstr "не удало�ь запи�ать файл «%s» � режимом до�тупа %o"
+
+#: builtin/apply.c:4259
+#, c-format
+msgid "Applied patch %s cleanly."
+msgstr "Патч %s применен без ошибок."
+
+#: builtin/apply.c:4267
+msgid "internal error"
+msgstr "внутренн�� ошибка"
+
+#: builtin/apply.c:4270
+#, c-format
+msgid "Applying patch %%s with %d reject..."
+msgid_plural "Applying patch %%s with %d rejects..."
+msgstr[0] "Применение патча %%s � %d отказом…"
+msgstr[1] "Применение патча %%s � %d отказами…"
+msgstr[2] "Применение патча %%s � %d отказами…"
+
+#: builtin/apply.c:4280
+#, c-format
+msgid "truncating .rej filename to %.*s.rej"
+msgstr "у�ечение имени .rej файла до %.*s.rej"
+
+#: builtin/apply.c:4301
+#, c-format
+msgid "Hunk #%d applied cleanly."
+msgstr "Блок №%d применен без ошибок."
+
+#: builtin/apply.c:4304
+#, c-format
+msgid "Rejected hunk #%d."
+msgstr "Блок №%d отклонен."
+
+#: builtin/apply.c:4394
+msgid "unrecognized input"
+msgstr "не ра�познанный ввод"
+
+#: builtin/apply.c:4405
+msgid "unable to read index file"
+msgstr "не удало�ь прочитать файл индек�а"
+
+#: builtin/apply.c:4522 builtin/apply.c:4525 builtin/clone.c:92
+#: builtin/fetch.c:92
+msgid "path"
+msgstr "путь"
+
+#: builtin/apply.c:4523
+msgid "don't apply changes matching the given path"
+msgstr "не примен�ть изменени� по указанному пути"
+
+#: builtin/apply.c:4526
+msgid "apply changes matching the given path"
+msgstr "примен�ть изменени� по указанному пути"
+
+#: builtin/apply.c:4528
+msgid "num"
+msgstr "количе�тво"
+
+#: builtin/apply.c:4529
+msgid "remove <num> leading slashes from traditional diff paths"
+msgstr "удалить <количе�тво> ведущих ко�ых черт из традиционных путей �пи�ка изменений"
+
+#: builtin/apply.c:4532
+msgid "ignore additions made by the patch"
+msgstr "игнорировать добавлени�, �деланные �тим патчем"
+
+#: builtin/apply.c:4534
+msgid "instead of applying the patch, output diffstat for the input"
+msgstr "вме�то применени� патча выве�ти �тати�тику добавлений и удалений дл� ввода"
+
+#: builtin/apply.c:4538
+msgid "show number of added and deleted lines in decimal notation"
+msgstr "показать количе�тво добавленных и удаленных �трок в де��тичном пред�тавлении"
+
+#: builtin/apply.c:4540
+msgid "instead of applying the patch, output a summary for the input"
+msgstr "вме�то применени� патча выве�ти �тати�тику изменений дл� ввода"
+
+#: builtin/apply.c:4542
+msgid "instead of applying the patch, see if the patch is applicable"
+msgstr "вме�то применени� патча проверить подходит ли он"
+
+#: builtin/apply.c:4544
+msgid "make sure the patch is applicable to the current index"
+msgstr "проверить, что патч примен�ет�� к текущему индек�у"
+
+#: builtin/apply.c:4546
+msgid "apply a patch without touching the working tree"
+msgstr "применить патч, не измен�� рабочий каталог"
+
+#: builtin/apply.c:4548
+msgid "accept a patch that touches outside the working area"
+msgstr "прин�ть патч, который затрагивает файлы за рабочим каталогом"
+
+#: builtin/apply.c:4550
+msgid "also apply the patch (use with --stat/--summary/--check)"
+msgstr "а также применить патч (и�пользуйте � --stat/--summary/--check)"
+
+#: builtin/apply.c:4552
+msgid "attempt three-way merge if a patch does not apply"
+msgstr "попытать�� �делать трехходовое �ли�ние, е�ли патч не примен�ет��"
+
+#: builtin/apply.c:4554
+msgid "build a temporary index based on embedded index information"
+msgstr "по�троить временный индек�, о�нованный на в�троенной информации об индек�е"
+
+#: builtin/apply.c:4556 builtin/checkout-index.c:198 builtin/ls-files.c:412
+msgid "paths are separated with NUL character"
+msgstr "пути, отделенные �УЛЕВЫМ �имволом"
+
+#: builtin/apply.c:4559
+msgid "ensure at least <n> lines of context match"
+msgstr "удо�товерить��, что по крайней мере <n> �трок контек�та �овпадают"
+
+#: builtin/apply.c:4560
+msgid "action"
+msgstr "дей�твие"
+
+#: builtin/apply.c:4561
+msgid "detect new or modified lines that have whitespace errors"
+msgstr "определ�ть новые или модифицированные �троки, у которых е�ть ошибки в пробельных �имволах"
+
+#: builtin/apply.c:4564 builtin/apply.c:4567
+msgid "ignore changes in whitespace when finding context"
+msgstr "игнорировать изменени� в пробельных �имволах при пои�ке контек�та"
+
+#: builtin/apply.c:4570
+msgid "apply the patch in reverse"
+msgstr "применить патч � обращением изменений"
+
+#: builtin/apply.c:4572
+msgid "don't expect at least one line of context"
+msgstr "не ожидать как минимум одной �троки контек�та"
+
+#: builtin/apply.c:4574
+msgid "leave the rejected hunks in corresponding *.rej files"
+msgstr "о�тавить отклоненные блоки изменений в �оответ�твующих *.rej файлах"
+
+#: builtin/apply.c:4576
+msgid "allow overlapping hunks"
+msgstr "разрешить перекрывающие�� блоки изменений"
+
+#: builtin/apply.c:4579
+msgid "tolerate incorrectly detected missing new-line at the end of file"
+msgstr "разрешить некорректно определенные пропущенные пу�тые �троки в конце файла"
+
+#: builtin/apply.c:4582
+msgid "do not trust the line counts in the hunk headers"
+msgstr "не довер�ть количе�тву �трок из заголовка блока изменений"
+
+#: builtin/apply.c:4584
+msgid "root"
+msgstr "корень"
+
+#: builtin/apply.c:4585
+msgid "prepend <root> to all filenames"
+msgstr "добавить <корень> �переди ко в�ем именам файлов"
+
+#: builtin/apply.c:4607
+msgid "--3way outside a repository"
+msgstr "--3way вне репозитори�"
+
+#: builtin/apply.c:4615
+msgid "--index outside a repository"
+msgstr "--index вне репозитори�"
+
+#: builtin/apply.c:4618
+msgid "--cached outside a repository"
+msgstr "--cached вне репозитори�"
+
+#: builtin/apply.c:4637
+#, c-format
+msgid "can't open patch '%s'"
+msgstr "не удало�ь открыть патч «%s»"
+
+#: builtin/apply.c:4651
+#, c-format
+msgid "squelched %d whitespace error"
+msgid_plural "squelched %d whitespace errors"
+msgstr[0] "пропущена %d ошибка в пробельных �имволах"
+msgstr[1] "пропущено %d ошибки в пробельных �имволах"
+msgstr[2] "пропущено %d ошибок в пробельных �имволах"
+
+#: builtin/apply.c:4657 builtin/apply.c:4667
+#, c-format
+msgid "%d line adds whitespace errors."
+msgid_plural "%d lines add whitespace errors."
+msgstr[0] "%d �трока добавила ошибки в пробельных �имволах."
+msgstr[1] "%d �троки добавили ошибки в пробельных �имволах."
+msgstr[2] "%d �трок добавили ошибки в пробельных �имволах."
+
+#: builtin/archive.c:17
+#, c-format
+msgid "could not create archive file '%s'"
+msgstr "не удало�ь �оздать файл архива «%s»"
+
+#: builtin/archive.c:20
+msgid "could not redirect output"
+msgstr "не удало�ь перенаправить вывод"
+
+#: builtin/archive.c:37
+msgid "git archive: Remote with no URL"
+msgstr "git archive: внешний репозиторий без URL"
+
+#: builtin/archive.c:58
+msgid "git archive: expected ACK/NAK, got EOF"
+msgstr "git archive: ожидал�� ACK/NAK, а получен EOF"
+
+#: builtin/archive.c:61
+#, c-format
+msgid "git archive: NACK %s"
+msgstr "git archive: NACK %s"
+
+#: builtin/archive.c:63
+#, c-format
+msgid "remote error: %s"
+msgstr "ошибка внешнего репозитори�: %s"
+
+#: builtin/archive.c:64
+msgid "git archive: protocol error"
+msgstr "git archive: ошибка протокола"
+
+#: builtin/archive.c:68
+msgid "git archive: expected a flush"
+msgstr "git archive: ожидал�� �бро� буфера"
+
+#: builtin/bisect--helper.c:7
+msgid "git bisect--helper --next-all [--no-checkout]"
+msgstr "git bisect--helper --next-all [--no-checkout]"
+
+#: builtin/bisect--helper.c:17
+msgid "perform 'git bisect next'"
+msgstr "выполнить «git bisect next»"
+
+#: builtin/bisect--helper.c:19
+msgid "update BISECT_HEAD instead of checking out the current commit"
+msgstr "обновить BISECT_HEAD вме�то перехода на текущий коммит"
+
+#: builtin/blame.c:30
+msgid "git blame [<options>] [<rev-opts>] [<rev>] [--] file"
+msgstr "git blame [<опции>] [<опции-rev-list>] [<редакци�>] [--] файл"
+
+#: builtin/blame.c:35
+msgid "<rev-opts> are documented in git-rev-list(1)"
+msgstr "<опции-rev-list> документированы в git-rev-list(1)"
+
+#: builtin/blame.c:2500
+msgid "Show blame entries as we find them, incrementally"
+msgstr "Показать запи�и автор�тва по�тепенно, в проце��е нахождени�"
+
+#: builtin/blame.c:2501
+msgid "Show blank SHA-1 for boundary commits (Default: off)"
+msgstr "�е показывать SHA-1 дл� коммитов, не вход�щих в границы запро�а (По умолчанию: отключено)"
+
+#: builtin/blame.c:2502
+msgid "Do not treat root commits as boundaries (Default: off)"
+msgstr "�е во�принимать корневые коммиты как граничные (По умолчанию: отключено)"
+
+#: builtin/blame.c:2503
+msgid "Show work cost statistics"
+msgstr "Показать �тати�тику ра�ходов на выполнение запро�а"
+
+#: builtin/blame.c:2504
+msgid "Show output score for blame entries"
+msgstr "Показать оценку дл� запи�ей автор�тва"
+
+#: builtin/blame.c:2505
+msgid "Show original filename (Default: auto)"
+msgstr "Показать оригинальное им� файла (По умолчанию: автоматиче�ки)"
+
+#: builtin/blame.c:2506
+msgid "Show original linenumber (Default: off)"
+msgstr "Показать оригинальные номера �трок (По умолчанию: отключено)"
+
+#: builtin/blame.c:2507
+msgid "Show in a format designed for machine consumption"
+msgstr "Показать в формате дл� программного разбора"
+
+#: builtin/blame.c:2508
+msgid "Show porcelain format with per-line commit information"
+msgstr "Показать в машиночитаемом формате, � по�трочной информацией о коммите"
+
+#: builtin/blame.c:2509
+msgid "Use the same output mode as git-annotate (Default: off)"
+msgstr "И�пользовать такой же формат вывода, как и git-annotate (По умолчанию: отключено)"
+
+#: builtin/blame.c:2510
+msgid "Show raw timestamp (Default: off)"
+msgstr "Показать необработанные временные метки (По умолчанию: отключено)"
+
+#: builtin/blame.c:2511
+msgid "Show long commit SHA1 (Default: off)"
+msgstr "Показать длинный SHA1 идентификатор коммита (По умолчанию: отключено)"
+
+#: builtin/blame.c:2512
+msgid "Suppress author name and timestamp (Default: off)"
+msgstr "�е показывать им� автора и временные метки (По умолчанию: отключено)"
+
+#: builtin/blame.c:2513
+msgid "Show author email instead of name (Default: off)"
+msgstr "Показать почту автора вме�то имени (По умолчанию: отключено)"
+
+#: builtin/blame.c:2514
+msgid "Ignore whitespace differences"
+msgstr "Игнорировать различи� в пробелах"
+
+#: builtin/blame.c:2515
+msgid "Spend extra cycles to find better match"
+msgstr "Потратить больше времени, дл� нахождени� лучших �овпадений"
+
+#: builtin/blame.c:2516
+msgid "Use revisions from <file> instead of calling git-rev-list"
+msgstr "И�пользовать редакции из <файла> вме�то вызова git-rev-list"
+
+#: builtin/blame.c:2517
+msgid "Use <file>'s contents as the final image"
+msgstr "И�пользовать �одержимое <файла> как финальный �нимок"
+
+#: builtin/blame.c:2518 builtin/blame.c:2519
+msgid "score"
+msgstr "мин-длина"
+
+#: builtin/blame.c:2518
+msgid "Find line copies within and across files"
+msgstr "�айти копирование �трок в пределах и между файлами"
+
+#: builtin/blame.c:2519
+msgid "Find line movements within and across files"
+msgstr "�айти перемещени� �трок в пределах и между файлами"
+
+#: builtin/blame.c:2520
+msgid "n,m"
+msgstr "начало,конец"
+
+#: builtin/blame.c:2520
+msgid "Process only line range n,m, counting from 1"
+msgstr "Обработать только �троки в диапазоне начало,конец, начина� � 1"
+
+#. TRANSLATORS: This string is used to tell us the maximum
+#. display width for a relative timestamp in "git blame"
+#. output.  For C locale, "4 years, 11 months ago", which
+#. takes 22 places, is the longest among various forms of
+#. relative timestamps, but your language may need more or
+#. fewer display columns.
+#: builtin/blame.c:2601
+msgid "4 years, 11 months ago"
+msgstr "4 года и 11 ме��цев назад"
+
+#: builtin/branch.c:24
+msgid "git branch [<options>] [-r | -a] [--merged | --no-merged]"
+msgstr "git branch [<опции>] [-r | -a] [--merged | --no-merged]"
+
+#: builtin/branch.c:25
+msgid "git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"
+msgstr "git branch [<опции>] [-l] [-f] <им�-ветки> [<точка-начала>]"
+
+#: builtin/branch.c:26
+msgid "git branch [<options>] [-r] (-d | -D) <branch-name>..."
+msgstr "git branch [<опции>] [-r] (-d | -D) <им�-ветки>…"
+
+#: builtin/branch.c:27
+msgid "git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"
+msgstr "git branch [<опции>] (-m | -M) [<�тара�-ветка>] <нова�-ветка>"
+
+#: builtin/branch.c:152
+#, c-format
+msgid ""
+"deleting branch '%s' that has been merged to\n"
+"         '%s', but not yet merged to HEAD."
+msgstr "удаление ветки «%s», котора� была �лита �\n         «%s», но не �лита � HEAD."
+
+#: builtin/branch.c:156
+#, c-format
+msgid ""
+"not deleting branch '%s' that is not yet merged to\n"
+"         '%s', even though it is merged to HEAD."
+msgstr "не удаление ветки «%s», котора� еще не �лита �\n         «%s», хот� уже �лита � HEAD."
+
+#: builtin/branch.c:170
+#, c-format
+msgid "Couldn't look up commit object for '%s'"
+msgstr "�е удало�ь найти объект коммита дл� «%s»"
+
+#: builtin/branch.c:174
+#, c-format
+msgid ""
+"The branch '%s' is not fully merged.\n"
+"If you are sure you want to delete it, run 'git branch -D %s'."
+msgstr "Ветка «%s» не �лита полно�тью.\nЕ�ли вы уверены, что хотите ее удалить, запу�тите «git branch -D %s»."
+
+#: builtin/branch.c:187
+msgid "Update of config-file failed"
+msgstr "�е удало�ь обновить файл конфигурации"
+
+#: builtin/branch.c:215
+msgid "cannot use -a with -d"
+msgstr "нельз� и�пользовать одновременно ключи -a и -d"
+
+#: builtin/branch.c:221
+msgid "Couldn't look up commit object for HEAD"
+msgstr "�е удало�ь найти объект коммита дл� HEAD"
+
+#: builtin/branch.c:229
+#, c-format
+msgid "Cannot delete the branch '%s' which you are currently on."
+msgstr "�ельз� удалить ветку «%s», так как вы �ейча� на ней находите�ь."
+
+#: builtin/branch.c:245
+#, c-format
+msgid "remote branch '%s' not found."
+msgstr "внешн�� ветка «%s» не найдена."
+
+#: builtin/branch.c:246
+#, c-format
+msgid "branch '%s' not found."
+msgstr "ветка «%s» не найдена."
+
+#: builtin/branch.c:260
+#, c-format
+msgid "Error deleting remote branch '%s'"
+msgstr "Ошибка удалени� внешней ветки «%s»"
+
+#: builtin/branch.c:261
+#, c-format
+msgid "Error deleting branch '%s'"
+msgstr "Ошибка удалени� ветки «%s»"
+
+#: builtin/branch.c:268
+#, c-format
+msgid "Deleted remote branch %s (was %s).\n"
+msgstr "Внешн�� ветка %s удалена (была %s).\n"
+
+#: builtin/branch.c:269
+#, c-format
+msgid "Deleted branch %s (was %s).\n"
+msgstr "Ветка %s удалена (была %s).\n"
+
+#: builtin/branch.c:370
+#, c-format
+msgid "branch '%s' does not point at a commit"
+msgstr "ветка «%s» не указывает на коммит"
+
+#: builtin/branch.c:459
+#, c-format
+msgid "[%s: gone]"
+msgstr "[%s: пропал]"
+
+#: builtin/branch.c:464
+#, c-format
+msgid "[%s]"
+msgstr "[%s]"
+
+#: builtin/branch.c:469
+#, c-format
+msgid "[%s: behind %d]"
+msgstr "[%s: позади %d]"
+
+#: builtin/branch.c:471
+#, c-format
+msgid "[behind %d]"
+msgstr "[позади %d]"
+
+#: builtin/branch.c:475
+#, c-format
+msgid "[%s: ahead %d]"
+msgstr "[%s: впереди %d]"
+
+#: builtin/branch.c:477
+#, c-format
+msgid "[ahead %d]"
+msgstr "[впереди %d]"
+
+#: builtin/branch.c:480
+#, c-format
+msgid "[%s: ahead %d, behind %d]"
+msgstr "[%s: впереди %d, позади %d]"
+
+#: builtin/branch.c:483
+#, c-format
+msgid "[ahead %d, behind %d]"
+msgstr "[впереди %d, позади %d]"
+
+#: builtin/branch.c:496
+msgid " **** invalid ref ****"
+msgstr " **** недей�твительна� ��ылка ****"
+
+#: builtin/branch.c:587
+#, c-format
+msgid "(no branch, rebasing %s)"
+msgstr "(нет ветки, перемещение %s)"
+
+#: builtin/branch.c:590
+#, c-format
+msgid "(no branch, bisect started on %s)"
+msgstr "(нет ветки, двоичный пои�к начат на %s)"
+
+#: builtin/branch.c:596
+#, c-format
+msgid "(HEAD detached at %s)"
+msgstr "(HEAD отделён на %s)"
+
+#: builtin/branch.c:599
+#, c-format
+msgid "(HEAD detached from %s)"
+msgstr "(HEAD отделён начина� � %s)"
+
+#: builtin/branch.c:603
+msgid "(no branch)"
+msgstr "(нет ветки)"
+
+#: builtin/branch.c:650
+#, c-format
+msgid "object '%s' does not point to a commit"
+msgstr "объект «%s» не указывает на коммит"
+
+#: builtin/branch.c:698
+msgid "some refs could not be read"
+msgstr "не удает�� прочитать некоторые ��ылки"
+
+#: builtin/branch.c:711
+msgid "cannot rename the current branch while not on any."
+msgstr "невозможно переименовать текущую ветку, е�ли вы не находите�ь ни на одной из них."
+
+#: builtin/branch.c:721
+#, c-format
+msgid "Invalid branch name: '%s'"
+msgstr "�едей�твительное им� ветки: «%s»"
+
+#: builtin/branch.c:736
+msgid "Branch rename failed"
+msgstr "Сбой переименовани� ветки"
+
+#: builtin/branch.c:740
+#, c-format
+msgid "Renamed a misnamed branch '%s' away"
+msgstr "Переименована неправильно названна� ветка «%s»"
+
+#: builtin/branch.c:744
+#, c-format
+msgid "Branch renamed to %s, but HEAD is not updated!"
+msgstr "Ветка переименована в %s, но HEAD не обновлен!"
+
+#: builtin/branch.c:751
+msgid "Branch is renamed, but update of config-file failed"
+msgstr "Ветка переименована, но произошел �бой обновлени� файла конфигурации"
+
+#: builtin/branch.c:766
+#, c-format
+msgid "malformed object name %s"
+msgstr "плохое им� объекта %s"
+
+#: builtin/branch.c:790
+#, c-format
+msgid "could not write branch description template: %s"
+msgstr "не удало�ь запи�ать шаблон опи�ани� ветки: %s"
+
+#: builtin/branch.c:820
+msgid "Generic options"
+msgstr "Общие параметры"
+
+#: builtin/branch.c:822
+msgid "show hash and subject, give twice for upstream branch"
+msgstr "показывать хеш-�умму и тему, укажите дважды дл� выше�то�щей ветки"
+
+#: builtin/branch.c:823
+msgid "suppress informational messages"
+msgstr "не выводить информационные �ообщени�"
+
+#: builtin/branch.c:824
+msgid "set up tracking mode (see git-pull(1))"
+msgstr "у�тановить режим от�леживани� выше�то�щей ветки (�м. git-pull(1))"
+
+#: builtin/branch.c:826
+msgid "change upstream info"
+msgstr "изменить информацию о выше�то�щей ветке"
+
+#: builtin/branch.c:830
+msgid "use colored output"
+msgstr "и�пользовать цветной вывод"
+
+#: builtin/branch.c:831
+msgid "act on remote-tracking branches"
+msgstr "выполнить дей�тви� на от�леживаемых внешних ветках"
+
+#: builtin/branch.c:834 builtin/branch.c:840 builtin/branch.c:861
+#: builtin/branch.c:867 builtin/commit.c:1582 builtin/commit.c:1583
+#: builtin/commit.c:1584 builtin/commit.c:1585 builtin/tag.c:616
+#: builtin/tag.c:622
+msgid "commit"
+msgstr "коммит"
+
+#: builtin/branch.c:835 builtin/branch.c:841
+msgid "print only branches that contain the commit"
+msgstr "вывод только веток, которые �одержат коммит"
+
+#: builtin/branch.c:847
+msgid "Specific git-branch actions:"
+msgstr "Специфичные дл� git-branch дей�тви�:"
+
+#: builtin/branch.c:848
+msgid "list both remote-tracking and local branches"
+msgstr "показать �пи�ок и от�леживаемых и локальных веток"
+
+#: builtin/branch.c:850
+msgid "delete fully merged branch"
+msgstr "удалить полно�тью �литую ветку"
+
+#: builtin/branch.c:851
+msgid "delete branch (even if not merged)"
+msgstr "удалить ветку (даже никуда не �литую)"
+
+#: builtin/branch.c:852
+msgid "move/rename a branch and its reflog"
+msgstr "переме�тить/переименовать ветки и ее журнал ��ылок"
+
+#: builtin/branch.c:853
+msgid "move/rename a branch, even if target exists"
+msgstr "переме�тить/переименовать ветку, даже е�ли целевое им� уже �уще�твует"
+
+#: builtin/branch.c:854
+msgid "list branch names"
+msgstr "показать �пи�ок имен веток"
+
+#: builtin/branch.c:855
+msgid "create the branch's reflog"
+msgstr "�оздать журнал ��ылок ветки"
+
+#: builtin/branch.c:857
+msgid "edit the description for the branch"
+msgstr "изменить опи�ание ветки"
+
+#: builtin/branch.c:858
+msgid "force creation, move/rename, deletion"
+msgstr "принудительное �оздание, перемещение или удаление ветки"
+
+#: builtin/branch.c:861
+msgid "print only not merged branches"
+msgstr "вывод только не �литых веток"
+
+#: builtin/branch.c:867
+msgid "print only merged branches"
+msgstr "вывод только �литых веток"
+
+#: builtin/branch.c:871
+msgid "list branches in columns"
+msgstr "показать �пи�ок веток по �толбцам"
+
+#: builtin/branch.c:884
+msgid "Failed to resolve HEAD as a valid ref."
+msgstr "�е удало�ь определить HEAD как дей�твительную ��ылку."
+
+#: builtin/branch.c:888 builtin/clone.c:637
+msgid "HEAD not found below refs/heads!"
+msgstr "HEAD не найден в refs/heads!"
+
+#: builtin/branch.c:910
+msgid "--column and --verbose are incompatible"
+msgstr "--column и --verbose нельз� и�пользовать одновременно"
+
+#: builtin/branch.c:921 builtin/branch.c:960
+msgid "branch name required"
+msgstr "требует�� им� ветки"
+
+#: builtin/branch.c:936
+msgid "Cannot give description to detached HEAD"
+msgstr "�ельз� дать опи�ание отделенному HEAD"
+
+#: builtin/branch.c:941
+msgid "cannot edit description of more than one branch"
+msgstr "нельз� изменить опи�ание более одной ветки за раз"
+
+#: builtin/branch.c:948
+#, c-format
+msgid "No commit on branch '%s' yet."
+msgstr "Еще нет коммита на ветке «%s»."
+
+#: builtin/branch.c:951
+#, c-format
+msgid "No branch named '%s'."
+msgstr "�ет ветки � именем «%s»."
+
+#: builtin/branch.c:966
+msgid "too many branches for a rename operation"
+msgstr "�лишком много веток дл� операции переименовани�"
+
+#: builtin/branch.c:971
+msgid "too many branches to set new upstream"
+msgstr "�лишком много веток дл� указани� новых выше�то�щих"
+
+#: builtin/branch.c:975
+#, c-format
+msgid ""
+"could not set upstream of HEAD to %s when it does not point to any branch."
+msgstr "невозможно у�тановить выше�то�щий репозиторий дл� HEAD на %s, когда он не указывает ни на одну ветку."
+
+#: builtin/branch.c:978 builtin/branch.c:1000 builtin/branch.c:1021
+#, c-format
+msgid "no such branch '%s'"
+msgstr "нет такой ветки «%s»"
+
+#: builtin/branch.c:982
+#, c-format
+msgid "branch '%s' does not exist"
+msgstr "ветка «%s» не �уще�твует"
+
+#: builtin/branch.c:994
+msgid "too many branches to unset upstream"
+msgstr "�лишком много веток дл� убирани� выше�то�щих"
+
+#: builtin/branch.c:998
+msgid "could not unset upstream of HEAD when it does not point to any branch."
+msgstr "невозможно убрать выше�то�щий репозиторий дл� HEAD, когда он не указывает ни на одну ветку."
+
+#: builtin/branch.c:1004
+#, c-format
+msgid "Branch '%s' has no upstream information"
+msgstr "Ветка «%s» не имеет информации о выше�то�щей ветке"
+
+#: builtin/branch.c:1018
+msgid "it does not make sense to create 'HEAD' manually"
+msgstr "не имеет �мы�ла �оздавать «HEAD» вручную"
+
+#: builtin/branch.c:1024
+msgid "-a and -r options to 'git branch' do not make sense with a branch name"
+msgstr "параметры -a и -r дл� «git branch» не имеют �мы�ла � указанием имени ветки"
+
+#: builtin/branch.c:1027
+#, c-format
+msgid ""
+"The --set-upstream flag is deprecated and will be removed. Consider using "
+"--track or --set-upstream-to\n"
+msgstr "Флаг --set-upstream у�тарел и будет удален в будущем. Вме�то него и�пользуйте --track или --set-upstream-to\n"
+
+#: builtin/branch.c:1044
+#, c-format
+msgid ""
+"\n"
+"If you wanted to make '%s' track '%s', do this:\n"
+"\n"
+msgstr "\nЕ�ли вы хотите, чтобы «%s» от�леживала «%s», �делайте �ледующее:\n\n"
+
+#: builtin/branch.c:1045
+#, c-format
+msgid "    git branch -d %s\n"
+msgstr "git branch -d %s\n"
+
+#: builtin/branch.c:1046
+#, c-format
+msgid "    git branch --set-upstream-to %s\n"
+msgstr "    git branch --set-upstream-to %s\n"
+
+#: builtin/bundle.c:47
+#, c-format
+msgid "%s is okay\n"
+msgstr "%s в пор�дке\n"
+
+#: builtin/bundle.c:56
+msgid "Need a repository to create a bundle."
+msgstr "Требует�� репозиторий дл� �оздани� пакета."
+
+#: builtin/bundle.c:60
+msgid "Need a repository to unbundle."
+msgstr "Требует�� репозиторий дл� ра�паковки."
+
+#: builtin/cat-file.c:326
+msgid "git cat-file (-t | -s | -e | -p | <type> | --textconv) <object>"
+msgstr "git cat-file (-t | -s | -e | -p | <тип> | --textconv) <объект>"
+
+#: builtin/cat-file.c:327
+msgid "git cat-file (--batch | --batch-check) < <list-of-objects>"
+msgstr "git cat-file (--batch | --batch-check) < <�пи�ок-объектов>"
+
+#: builtin/cat-file.c:364
+msgid "<type> can be one of: blob, tree, commit, tag"
+msgstr "<тип> может быть одним из: blob, tree, commit, tag"
+
+#: builtin/cat-file.c:365
+msgid "show object type"
+msgstr "показать тип объекта"
+
+#: builtin/cat-file.c:366
+msgid "show object size"
+msgstr "показать размер объекта"
+
+#: builtin/cat-file.c:368
+msgid "exit with zero when there's no error"
+msgstr "выйти � нулевым кодом возврата, е�ли нет ошибки"
+
+#: builtin/cat-file.c:369
+msgid "pretty-print object's content"
+msgstr "�труктурированный вывод �одержимого объекта"
+
+#: builtin/cat-file.c:371
+msgid "for blob objects, run textconv on object's content"
+msgstr "запу�тить texconv на �одержимом двоичных объектов "
+
+#: builtin/cat-file.c:373
+msgid "show info and content of objects fed from the standard input"
+msgstr "показать информацию и �одержимое объектов, переданных из �тандартного ввода"
+
+#: builtin/cat-file.c:376
+msgid "show info about objects fed from the standard input"
+msgstr "показать информацию об объектах, переданных из �тандартного ввода"
+
+#: builtin/check-attr.c:11
+msgid "git check-attr [-a | --all | <attr>...] [--] <pathname>..."
+msgstr "git check-attr [-a | --all | <атрибут>…] [--] <путь>…"
+
+#: builtin/check-attr.c:12
+msgid "git check-attr --stdin [-z] [-a | --all | <attr>...] < <list-of-paths>"
+msgstr "git check-attr --stdin [-z] [-a | --all | <атрибут>…] < <�пи�ок путей>"
+
+#: builtin/check-attr.c:19
+msgid "report all attributes set on file"
+msgstr "выве�ти в�е атрибуты у�тановленные дл� файла"
+
+#: builtin/check-attr.c:20
+msgid "use .gitattributes only from the index"
+msgstr "и�пользовать только .gitattributes из индек�а"
+
+#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:98
+msgid "read file names from stdin"
+msgstr "прочитать имена файлов из �тандартного ввода"
+
+#: builtin/check-attr.c:23 builtin/check-ignore.c:24
+msgid "terminate input and output records by a NUL character"
+msgstr "окончание ввода и вывода запи�ей по �УЛЕВОМУ �имволу"
+
+#: builtin/check-ignore.c:18 builtin/checkout.c:1107 builtin/gc.c:274
+msgid "suppress progress reporting"
+msgstr "не выводить прогре�� выполнени�"
+
+#: builtin/check-ignore.c:26
+msgid "show non-matching input paths"
+msgstr "показать не �овпадающие введенные пути"
+
+#: builtin/check-ignore.c:28
+msgid "ignore index when checking"
+msgstr "игнорировать индек� при проверке"
+
+#: builtin/check-ignore.c:154
+msgid "cannot specify pathnames with --stdin"
+msgstr "нельз� указывать пути вме�те � параметром --stdin"
+
+#: builtin/check-ignore.c:157
+msgid "-z only makes sense with --stdin"
+msgstr "-z имеет �мы�л только вме�те � параметром --stdin"
+
+#: builtin/check-ignore.c:159
+msgid "no path specified"
+msgstr "не указан путь"
+
+#: builtin/check-ignore.c:163
+msgid "--quiet is only valid with a single pathname"
+msgstr "--quiet можно и�пользовать только при указании одного пути"
+
+#: builtin/check-ignore.c:165
+msgid "cannot have both --quiet and --verbose"
+msgstr "нельз� и�пользовать одновременно --quiet и --verbose"
+
+#: builtin/check-ignore.c:168
+msgid "--non-matching is only valid with --verbose"
+msgstr "--non-matching можно и�пользовать только вме�те � --verbose"
+
+#: builtin/check-mailmap.c:8
+msgid "git check-mailmap [<options>] <contact>..."
+msgstr "git check-mailmap [<опции>] <контакт>…"
+
+#: builtin/check-mailmap.c:13
+msgid "also read contacts from stdin"
+msgstr "также читать контакты из �тандартного ввода"
+
+#: builtin/check-mailmap.c:24
+#, c-format
+msgid "unable to parse contact: %s"
+msgstr "не удало�ь разобрать контакт: %s"
+
+#: builtin/check-mailmap.c:47
+msgid "no contacts specified"
+msgstr "не указаны контакты"
+
+#: builtin/checkout-index.c:126
+msgid "git checkout-index [<options>] [--] [<file>...]"
+msgstr "git checkout-index [<опции>] [--] [<файл>…]"
+
+#: builtin/checkout-index.c:188
+msgid "check out all files in the index"
+msgstr "перейти на �о�то�ние в�ех файлов из индек�а"
+
+#: builtin/checkout-index.c:189
+msgid "force overwrite of existing files"
+msgstr "принудительна� перезапи�ь �уще�твующих файлов"
+
+#: builtin/checkout-index.c:191
+msgid "no warning for existing files and files not in index"
+msgstr "не выводить предупреждени� дл� �уще�твующих и непроиндек�ированных файлов"
+
+#: builtin/checkout-index.c:193
+msgid "don't checkout new files"
+msgstr "не �оздавать новые файлы"
+
+#: builtin/checkout-index.c:195
+msgid "update stat information in the index file"
+msgstr "обновить �тати�тику до�тупа в файле индек�а"
+
+#: builtin/checkout-index.c:201
+msgid "read list of paths from the standard input"
+msgstr "прочитать �пи�ок путей из �тандартного ввода"
+
+#: builtin/checkout-index.c:203
+msgid "write the content to temporary files"
+msgstr "запи�ать �одержимое во временные файлы"
+
+#: builtin/checkout-index.c:204 builtin/column.c:30
+msgid "string"
+msgstr "�трока"
+
+#: builtin/checkout-index.c:205
+msgid "when creating files, prepend <string>"
+msgstr "добавить �переди <�троку> при �оздании файлов"
+
+#: builtin/checkout-index.c:208
+msgid "copy out the files from named stage"
+msgstr "копировать файлы из указанного индек�а"
+
+#: builtin/checkout.c:25
+msgid "git checkout [<options>] <branch>"
+msgstr "git checkout [<опции>] <ветка>"
+
+#: builtin/checkout.c:26
+msgid "git checkout [<options>] [<branch>] -- <file>..."
+msgstr "git checkout [<опции>] [<ветка>] -- <файл>…"
+
+#: builtin/checkout.c:132 builtin/checkout.c:165
+#, c-format
+msgid "path '%s' does not have our version"
+msgstr "путь «%s» не имеет нашей вер�ии"
+
+#: builtin/checkout.c:134 builtin/checkout.c:167
+#, c-format
+msgid "path '%s' does not have their version"
+msgstr "путь «%s» не имеет их вер�ии"
+
+#: builtin/checkout.c:150
+#, c-format
+msgid "path '%s' does not have all necessary versions"
+msgstr "путь «%s» не имеет в�ех необходимых вер�ий"
+
+#: builtin/checkout.c:194
+#, c-format
+msgid "path '%s' does not have necessary versions"
+msgstr "путь «%s» не имеет необходимых вер�ий"
+
+#: builtin/checkout.c:211
+#, c-format
+msgid "path '%s': cannot merge"
+msgstr "путь «%s»: не удало�ь �лить"
+
+#: builtin/checkout.c:228
+#, c-format
+msgid "Unable to add merge result for '%s'"
+msgstr "�е удало�ь добавить результат �ли�ни� «%s»"
+
+#: builtin/checkout.c:249 builtin/checkout.c:252 builtin/checkout.c:255
+#: builtin/checkout.c:258
+#, c-format
+msgid "'%s' cannot be used with updating paths"
+msgstr "«%s» нельз� и�пользовать при обновлении путей"
+
+#: builtin/checkout.c:261 builtin/checkout.c:264
+#, c-format
+msgid "'%s' cannot be used with %s"
+msgstr "«%s» нельз� и�пользовать одновременно � %s"
+
+#: builtin/checkout.c:267
+#, c-format
+msgid "Cannot update paths and switch to branch '%s' at the same time."
+msgstr "�ельз� обновл�ть пути и переключать�� на ветку «%s» одновременно."
+
+#: builtin/checkout.c:278 builtin/checkout.c:467
+msgid "corrupt index file"
+msgstr "файл индек�а поврежден"
+
+#: builtin/checkout.c:338 builtin/checkout.c:345
+#, c-format
+msgid "path '%s' is unmerged"
+msgstr "путь «%s» не �лит"
+
+#: builtin/checkout.c:489
+msgid "you need to resolve your current index first"
+msgstr "�начала нужно разрешить конфликты в вашем текущем индек�е"
+
+#: builtin/checkout.c:615
+#, c-format
+msgid "Can not do reflog for '%s'\n"
+msgstr "�е удало�ь �оздать журнал ��ылок дл� «%s»\n"
+
+#: builtin/checkout.c:653
+msgid "HEAD is now at"
+msgstr "HEAD �ейча� на"
+
+#: builtin/checkout.c:660
+#, c-format
+msgid "Reset branch '%s'\n"
+msgstr "Сбро� ветки «%s»\n"
+
+#: builtin/checkout.c:663
+#, c-format
+msgid "Already on '%s'\n"
+msgstr "Уже на «%s»\n"
+
+#: builtin/checkout.c:667
+#, c-format
+msgid "Switched to and reset branch '%s'\n"
+msgstr "Переключение и �бро� ветки «%s»\n"
+
+#: builtin/checkout.c:669 builtin/checkout.c:1050
+#, c-format
+msgid "Switched to a new branch '%s'\n"
+msgstr "Переключено на новую ветку «%s»\n"
+
+#: builtin/checkout.c:671
+#, c-format
+msgid "Switched to branch '%s'\n"
+msgstr "Переключено на ветку «%s»\n"
+
+#: builtin/checkout.c:723
+#, c-format
+msgid " ... and %d more.\n"
+msgstr " … и еще %d.\n"
+
+#: builtin/checkout.c:729
+#, c-format
+msgid ""
+"Warning: you are leaving %d commit behind, not connected to\n"
+"any of your branches:\n"
+"\n"
+"%s\n"
+msgid_plural ""
+"Warning: you are leaving %d commits behind, not connected to\n"
+"any of your branches:\n"
+"\n"
+"%s\n"
+msgstr[0] "Предупреждение: вы о�тавл�ете позади %d коммит не �оединенную ни � одной из ваших веток:\n\n%s\n"
+msgstr[1] "Предупреждение: вы о�тавл�ете позади %d коммита не �оединенные ни � одной из ваших веток:\n\n%s\n"
+msgstr[2] "Предупреждение: вы о�тавл�ете позади %d коммитов не �оединенные ни � одной из ваших веток:\n\n%s\n"
+
+#: builtin/checkout.c:747
+#, c-format
+msgid ""
+"If you want to keep them by creating a new branch, this may be a good time\n"
+"to do so with:\n"
+"\n"
+" git branch <new-branch-name> %s\n"
+"\n"
+msgstr "Е�ли вы хотите �охранить их � помощью �оздани� новой ветки, то �ейча� �амое врем�\n�делать �то � помощью:\n\n git branch <им�-новой-ветки> %s\n"
+
+#: builtin/checkout.c:777
+msgid "internal error in revision walk"
+msgstr "внутренн�� ошибка при хождении по редакци�м"
+
+#: builtin/checkout.c:781
+msgid "Previous HEAD position was"
+msgstr "Предыдуща� позици� HEAD была"
+
+#: builtin/checkout.c:808 builtin/checkout.c:1045
+msgid "You are on a branch yet to be born"
+msgstr "Вы находите�ь на еще не �озданной ветке"
+
+#: builtin/checkout.c:952
+#, c-format
+msgid "only one reference expected, %d given."
+msgstr "ожидает�� только одна ��ылка, а передано %d."
+
+#: builtin/checkout.c:991
+#, c-format
+msgid "invalid reference: %s"
+msgstr "неправильна� ��ылка: %s"
+
+#: builtin/checkout.c:1020
+#, c-format
+msgid "reference is not a tree: %s"
+msgstr "в дереве нет такой ��ылки: %s"
+
+#: builtin/checkout.c:1059
+msgid "paths cannot be used with switching branches"
+msgstr "нельз� и�пользовать пути при переключении веток"
+
+#: builtin/checkout.c:1062 builtin/checkout.c:1066
+#, c-format
+msgid "'%s' cannot be used with switching branches"
+msgstr "нельз� и�пользовать «%s» при переключении веток"
+
+#: builtin/checkout.c:1070 builtin/checkout.c:1073 builtin/checkout.c:1078
+#: builtin/checkout.c:1081
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "«%s» нельз� и�пользовать одновременно � «%s»"
+
+#: builtin/checkout.c:1086
+#, c-format
+msgid "Cannot switch branch to a non-commit '%s'"
+msgstr "�ельз� переключить ветку на не коммит «%s»"
+
+#: builtin/checkout.c:1108 builtin/checkout.c:1110 builtin/clone.c:90
+#: builtin/remote.c:159 builtin/remote.c:161
+msgid "branch"
+msgstr "ветка"
+
+#: builtin/checkout.c:1109
+msgid "create and checkout a new branch"
+msgstr "�оздать и перейти на новую ветку"
+
+#: builtin/checkout.c:1111
+msgid "create/reset and checkout a branch"
+msgstr "�оздать/�бро�ить и перейти на новую ветку"
+
+#: builtin/checkout.c:1112
+msgid "create reflog for new branch"
+msgstr "�оздать журнал ��ылок дл� новой ветки"
+
+#: builtin/checkout.c:1113
+msgid "detach the HEAD at named commit"
+msgstr "от�оединить HEAD на указанном коммите"
+
+#: builtin/checkout.c:1114
+msgid "set upstream info for new branch"
+msgstr "у�тановить информацию о выше�то�щей ветке дл� новой ветки"
+
+#: builtin/checkout.c:1116
+msgid "new-branch"
+msgstr "нова�-ветка"
+
+#: builtin/checkout.c:1116
+msgid "new unparented branch"
+msgstr "нова� ветка без родителей"
+
+#: builtin/checkout.c:1117
+msgid "checkout our version for unmerged files"
+msgstr "перейти на нашу вер�ию дл� не �литых файлов"
+
+#: builtin/checkout.c:1119
+msgid "checkout their version for unmerged files"
+msgstr "перейти на их вер�ию дл� не �литых файлов"
+
+#: builtin/checkout.c:1121
+msgid "force checkout (throw away local modifications)"
+msgstr "принудительный переход (отбра�ывает в�е локальные изменени�)"
+
+#: builtin/checkout.c:1122
+msgid "perform a 3-way merge with the new branch"
+msgstr "выполнить трехходовое �ли�ние � новой веткой"
+
+#: builtin/checkout.c:1123 builtin/merge.c:227
+msgid "update ignored files (default)"
+msgstr "обновить игнорируемые файлы (по умолчанию)"
+
+#: builtin/checkout.c:1124 builtin/log.c:1239 parse-options.h:245
+msgid "style"
+msgstr "�тиль"
+
+#: builtin/checkout.c:1125
+msgid "conflict style (merge or diff3)"
+msgstr "�тиль конфликтов �ли�ни� (merge или diff3)"
+
+#: builtin/checkout.c:1128
+msgid "do not limit pathspecs to sparse entries only"
+msgstr "не ограничивать �пецификаторы пути только ча�тичными запи��ми"
+
+#: builtin/checkout.c:1130
+msgid "second guess 'git checkout <no-such-branch>'"
+msgstr "пере�мотр «git checkout <no-such-branch>»"
+
+#: builtin/checkout.c:1153
+msgid "-b, -B and --orphan are mutually exclusive"
+msgstr "-b, -B и --orphan нельз� и�пользовать одновременно"
+
+#: builtin/checkout.c:1170
+msgid "--track needs a branch name"
+msgstr "--track требует им� ветки"
+
+#: builtin/checkout.c:1175
+msgid "Missing branch name; try -b"
+msgstr "Пропущено им� ветки; попробуйте -b"
+
+#: builtin/checkout.c:1212
+msgid "invalid path specification"
+msgstr "неправильна� �пецификаци� пути"
+
+#: builtin/checkout.c:1219
+#, c-format
+msgid ""
+"Cannot update paths and switch to branch '%s' at the same time.\n"
+"Did you intend to checkout '%s' which can not be resolved as commit?"
+msgstr "�ельз� обновить пути и одновременно переключить на ветку «%s».\nВы хотели переключить�� на «%s», что не может быть определено как коммит?"
+
+#: builtin/checkout.c:1224
+#, c-format
+msgid "git checkout: --detach does not take a path argument '%s'"
+msgstr "git checkout: --detach не принимает путь «%s» как аргумент"
+
+#: builtin/checkout.c:1228
+msgid ""
+"git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
+"checking out of the index."
+msgstr "git checkout: --ours/--theirs, --force and --merge нельз� и�пользовать одновременно при применении �о�то�ни� индек�а."
+
+#: builtin/clean.c:26
+msgid ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
+msgstr "git clean [-d] [-f] [-i] [-n] [-q] [-e <шаблон>] [-x | -X] [--] <пути>…"
+
+#: builtin/clean.c:30
+#, c-format
+msgid "Removing %s\n"
+msgstr "Удаление %s\n"
+
+#: builtin/clean.c:31
+#, c-format
+msgid "Would remove %s\n"
+msgstr "Будет удалено %s\n"
+
+#: builtin/clean.c:32
+#, c-format
+msgid "Skipping repository %s\n"
+msgstr "Пропу�к репозитори� %s\n"
+
+#: builtin/clean.c:33
+#, c-format
+msgid "Would skip repository %s\n"
+msgstr "Будет пропущен репозиторий %s\n"
+
+#: builtin/clean.c:34
+#, c-format
+msgid "failed to remove %s"
+msgstr "�бой удалени� %s"
+
+#: builtin/clean.c:295
+msgid ""
+"Prompt help:\n"
+"1          - select a numbered item\n"
+"foo        - select item based on unique prefix\n"
+"           - (empty) select nothing"
+msgstr "Справка по выделению:\n1          - выбрать указанный �лемент\nfoo        - выбрать �лемент � указанным префик�ом\n           - (пу�то) не выбирать ничего"
+
+#: builtin/clean.c:299
+msgid ""
+"Prompt help:\n"
+"1          - select a single item\n"
+"3-5        - select a range of items\n"
+"2-3,6-9    - select multiple ranges\n"
+"foo        - select item based on unique prefix\n"
+"-...       - unselect specified items\n"
+"*          - choose all items\n"
+"           - (empty) finish selecting"
+msgstr "Справка по выделению:\n1          - выбрать один �лемент\n3-5        - выбрать диапазон �лементов\n2-3,6-9    - выбрать не�колько диапазонов\nfoo        - выбрать �лемент � указанным префик�ом\n-…       - убрать выделение � указанных �лементов\n*          - выбрать в�е �лементы\n           - (пу�то) завершить выделение"
+
+#: builtin/clean.c:517
+#, c-format
+msgid "Huh (%s)?"
+msgstr "Хм (%s)?"
+
+#: builtin/clean.c:659
+#, c-format
+msgid "Input ignore patterns>> "
+msgstr "Шаблоны игнорировани� ввода>> "
+
+#: builtin/clean.c:696
+#, c-format
+msgid "WARNING: Cannot find items matched by: %s"
+msgstr "ПРЕДУПРЕЖДЕ�ИЕ: �е удало�ь найти �лементы �оответ�твующие: %s"
+
+#: builtin/clean.c:717
+msgid "Select items to delete"
+msgstr "Укажите �лементы дл� удалени�"
+
+#. TRANSLATORS: Make sure to keep [y/N] as is
+#: builtin/clean.c:758
+#, c-format
+msgid "Remove %s [y/N]? "
+msgstr "Удалить %s [y - да/N - нет]? "
+
+#: builtin/clean.c:783
+msgid "Bye."
+msgstr "До �видани�."
+
+#: builtin/clean.c:791
+msgid ""
+"clean               - start cleaning\n"
+"filter by pattern   - exclude items from deletion\n"
+"select by numbers   - select items to be deleted by numbers\n"
+"ask each            - confirm each deletion (like \"rm -i\")\n"
+"quit                - stop cleaning\n"
+"help                - this screen\n"
+"?                   - help for prompt selection"
+msgstr "clean               - начать очи�тку\nfilter by pattern   - и�ключить удаление �лементов\nselect by numbers   - и�ключить удаление �лементов по номерам\nask each            - запрашивать подтверждение на удаление каждого �лемента (как «rm -i»)\nquit                - прекратить очи�тку\nhelp                - �тот �кран\n?                   - �правка по выделению"
+
+#: builtin/clean.c:818
+msgid "*** Commands ***"
+msgstr "*** Команды ***"
+
+#: builtin/clean.c:819
+msgid "What now"
+msgstr "Что теперь"
+
+#: builtin/clean.c:827
+msgid "Would remove the following item:"
+msgid_plural "Would remove the following items:"
+msgstr[0] "Удалить �ледующие �лементы:"
+msgstr[1] "Удалить �ледующие �лементы:"
+msgstr[2] "Удалить �ледующие �лементы:"
+
+#: builtin/clean.c:844
+msgid "No more files to clean, exiting."
+msgstr "Больше нет файлов дл� очи�тки, выходим."
+
+#: builtin/clean.c:875
+msgid "do not print names of files removed"
+msgstr "не выводить имена удал�емых файлов"
+
+#: builtin/clean.c:877
+msgid "force"
+msgstr "принудительно"
+
+#: builtin/clean.c:878
+msgid "interactive cleaning"
+msgstr "интерактивна� очи�тка"
+
+#: builtin/clean.c:880
+msgid "remove whole directories"
+msgstr "удалить каталоги полно�тью"
+
+#: builtin/clean.c:881 builtin/describe.c:407 builtin/grep.c:714
+#: builtin/ls-files.c:443 builtin/name-rev.c:311 builtin/show-ref.c:185
+msgid "pattern"
+msgstr "шаблон"
+
+#: builtin/clean.c:882
+msgid "add <pattern> to ignore rules"
+msgstr "добавить <шаблон> в правила игнорировани�"
+
+#: builtin/clean.c:883
+msgid "remove ignored files, too"
+msgstr "также удалить игнорируемые файлы"
+
+#: builtin/clean.c:885
+msgid "remove only ignored files"
+msgstr "удалить только игнорируемые файлы"
+
+#: builtin/clean.c:903
+msgid "-x and -X cannot be used together"
+msgstr "нельз� и�пользовать одновременно -x и -X"
+
+#: builtin/clean.c:907
+msgid ""
+"clean.requireForce set to true and neither -i, -n, nor -f given; refusing to"
+" clean"
+msgstr "clean.requireForce у�тановлен как true и ни одна из опций -i, -n или -f не указана; отказ очи�тки"
+
+#: builtin/clean.c:910
+msgid ""
+"clean.requireForce defaults to true and neither -i, -n, nor -f given; "
+"refusing to clean"
+msgstr "clean.requireForce у�тановлен по умолчанию как true и ни одна из опций -i, -n или -f не указана; отказ очи�тки"
+
+#: builtin/clone.c:37
+msgid "git clone [<options>] [--] <repo> [<dir>]"
+msgstr "git clone [<опции>] [--] <репозиторий> [<каталог>]"
+
+#: builtin/clone.c:66 builtin/fetch.c:111 builtin/merge.c:224
+#: builtin/push.c:523
+msgid "force progress reporting"
+msgstr "принудительно выводить прогре��"
+
+#: builtin/clone.c:68
+msgid "don't create a checkout"
+msgstr "не переключать рабочую копию на HEAD"
+
+#: builtin/clone.c:69 builtin/clone.c:71 builtin/init-db.c:496
+msgid "create a bare repository"
+msgstr "�оздать голый репозиторий"
+
+#: builtin/clone.c:73
+msgid "create a mirror repository (implies bare)"
+msgstr "�оздать зеркало репозитори� (включает в �еб� и параметр bare)"
+
+#: builtin/clone.c:75
+msgid "to clone from a local repository"
+msgstr "дл� клонировани� из локального репозитори�"
+
+#: builtin/clone.c:77
+msgid "don't use local hardlinks, always copy"
+msgstr "не и�пользовать же�ткие ��ылки, в�егда копировать файлы"
+
+#: builtin/clone.c:79
+msgid "setup as shared repository"
+msgstr "на�троить как общедо�тупный репозиторий"
+
+#: builtin/clone.c:81 builtin/clone.c:83
+msgid "initialize submodules in the clone"
+msgstr "инициализировать подмодули в клоне"
+
+#: builtin/clone.c:84 builtin/init-db.c:493
+msgid "template-directory"
+msgstr "каталог-шаблонов"
+
+#: builtin/clone.c:85 builtin/init-db.c:494
+msgid "directory from which templates will be used"
+msgstr "каталог, шаблоны из которого будут и�пользованы"
+
+#: builtin/clone.c:87
+msgid "reference repository"
+msgstr "��ылаемый репозиторий"
+
+#: builtin/clone.c:88 builtin/column.c:26 builtin/merge-file.c:44
+msgid "name"
+msgstr "им�"
+
+#: builtin/clone.c:89
+msgid "use <name> instead of 'origin' to track upstream"
+msgstr "и�пользовать <им�> вме�то «origin» дл� от�леживани� выше�то�щего репозитори�"
+
+#: builtin/clone.c:91
+msgid "checkout <branch> instead of the remote's HEAD"
+msgstr "перейти на <ветку>, вме�то HEAD внешнего репозитори�"
+
+#: builtin/clone.c:93
+msgid "path to git-upload-pack on the remote"
+msgstr "путь к git-upload-pack на внешнем репозитории"
+
+#: builtin/clone.c:94 builtin/fetch.c:112 builtin/grep.c:659
+msgid "depth"
+msgstr "глубина"
+
+#: builtin/clone.c:95
+msgid "create a shallow clone of that depth"
+msgstr "�делать ча�тичный клон указанной глубины"
+
+#: builtin/clone.c:97
+msgid "clone only one branch, HEAD or --branch"
+msgstr "клонировать только одну ветку, HEAD или --branch"
+
+#: builtin/clone.c:99
+msgid "use --reference only while cloning"
+msgstr "и�пользуйте --reference только при клонировании"
+
+#: builtin/clone.c:100 builtin/init-db.c:502
+msgid "gitdir"
+msgstr "каталог-git"
+
+#: builtin/clone.c:101 builtin/init-db.c:503
+msgid "separate git dir from working tree"
+msgstr "разме�тить каталог git отдельно от рабочей копии"
+
+#: builtin/clone.c:102
+msgid "key=value"
+msgstr "ключ=значение"
+
+#: builtin/clone.c:103
+msgid "set config inside the new repository"
+msgstr "у�тановить параметры внутри нового репозитори�"
+
+#: builtin/clone.c:256
+#, c-format
+msgid "reference repository '%s' is not a local repository."
+msgstr "��ылаемый репозиторий «%s» не �вл�ет�� локальным."
+
+#: builtin/clone.c:260
+#, c-format
+msgid "reference repository '%s' is shallow"
+msgstr "��ылаемый репозиторий «%s» �вл�ет�� ча�тичным"
+
+#: builtin/clone.c:263
+#, c-format
+msgid "reference repository '%s' is grafted"
+msgstr "��ылаемый репозиторий «%s» �вл�ет�� �ращенным"
+
+#: builtin/clone.c:325
+#, c-format
+msgid "failed to create directory '%s'"
+msgstr "не удало�ь �оздать каталог «%s»"
+
+#: builtin/clone.c:327 builtin/diff.c:84
+#, c-format
+msgid "failed to stat '%s'"
+msgstr "не удало�ь выполнить stat «%s»"
+
+#: builtin/clone.c:329
+#, c-format
+msgid "%s exists and is not a directory"
+msgstr "%s уже �уще�твует и не �вл�ет�� каталогом"
+
+#: builtin/clone.c:343
+#, c-format
+msgid "failed to stat %s\n"
+msgstr "не удало�ь выполнить stat %s\n"
+
+#: builtin/clone.c:365
+#, c-format
+msgid "failed to create link '%s'"
+msgstr "не удало�ь �оздать ��ылку «%s»"
+
+#: builtin/clone.c:369
+#, c-format
+msgid "failed to copy file to '%s'"
+msgstr "не удало�ь копировать файл в «%s»"
+
+#: builtin/clone.c:392 builtin/clone.c:566
+#, c-format
+msgid "done.\n"
+msgstr "готово.\n"
+
+#: builtin/clone.c:404
+msgid ""
+"Clone succeeded, but checkout failed.\n"
+"You can inspect what was checked out with 'git status'\n"
+"and retry the checkout with 'git checkout -f HEAD'\n"
+msgstr "Клонирование прошло у�пешно, но во врем� перехода на вер�ию произошла ошибка.\nС помощь команды «git status» вы можете про�мотреть, какие файлы были обновлены, а повторить попытку перехода на вер�ию � помощью «git checkout -f HEAD»\n"
+
+#: builtin/clone.c:481
+#, c-format
+msgid "Could not find remote branch %s to clone."
+msgstr "�е удало�ь найти внешнюю ветку %s дл� клонировани�."
+
+#: builtin/clone.c:561
+#, c-format
+msgid "Checking connectivity... "
+msgstr "Проверка �оединени�… "
+
+#: builtin/clone.c:564
+msgid "remote did not send all necessary objects"
+msgstr "внешний репозиторий при�лал не в�е необходимые объекты"
+
+#: builtin/clone.c:628
+msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
+msgstr "внешний HEAD ��ылает�� на не�уще�твующую ��ылку, нельз� перейти на такую вер�ию.\n"
+
+#: builtin/clone.c:659
+msgid "unable to checkout working tree"
+msgstr "не удало�ь перейти на вер�ию в рабочем каталоге"
+
+#: builtin/clone.c:746
+msgid "cannot repack to clean up"
+msgstr "не удало�ь выполнить перепаковку дл� очи�тки"
+
+#: builtin/clone.c:748
+msgid "cannot unlink temporary alternates file"
+msgstr "не удало�ь от�оединить временные альтернативные файлы"
+
+#: builtin/clone.c:778
+msgid "Too many arguments."
+msgstr "Слишком много аргументов."
+
+#: builtin/clone.c:782
+msgid "You must specify a repository to clone."
+msgstr "Вы должны указать репозиторий дл� клонировани�."
+
+#: builtin/clone.c:793
+#, c-format
+msgid "--bare and --origin %s options are incompatible."
+msgstr "--bare и --origin %s нельз� и�пользовать одновременно."
+
+#: builtin/clone.c:796
+msgid "--bare and --separate-git-dir are incompatible."
+msgstr "--bare и --separate-git-dir нельз� и�пользовать одновременно."
+
+#: builtin/clone.c:809
+#, c-format
+msgid "repository '%s' does not exist"
+msgstr "репозиторий «%s» не �уще�твует"
+
+#: builtin/clone.c:815 builtin/fetch.c:1156
+#, c-format
+msgid "depth %s is not a positive number"
+msgstr "глубина %s не �вл�ет�� положительным чи�лом"
+
+#: builtin/clone.c:825
+#, c-format
+msgid "destination path '%s' already exists and is not an empty directory."
+msgstr "целевой путь «%s» уже �уще�твует и не �вл�ет�� пу�тым каталогом."
+
+#: builtin/clone.c:835
+#, c-format
+msgid "working tree '%s' already exists."
+msgstr "рабочий каталог «%s» уже �уще�твует."
+
+#: builtin/clone.c:850 builtin/clone.c:861
+#, c-format
+msgid "could not create leading directories of '%s'"
+msgstr "не удало�ь �оздать родитель�кие каталоги дл� «%s»"
+
+#: builtin/clone.c:853
+#, c-format
+msgid "could not create work tree dir '%s'"
+msgstr "не удало�ь �оздать рабочий каталог «%s»"
+
+#: builtin/clone.c:871
+#, c-format
+msgid "Cloning into bare repository '%s'...\n"
+msgstr "Клонирование в голый репозиторий «%s»…\n"
+
+#: builtin/clone.c:873
+#, c-format
+msgid "Cloning into '%s'...\n"
+msgstr "Клонирование в «%s»…\n"
+
+#: builtin/clone.c:898
+msgid "--dissociate given, but there is no --reference"
+msgstr "передана опци� --dissociate, но не передана --reference"
+
+#: builtin/clone.c:913
+msgid "--depth is ignored in local clones; use file:// instead."
+msgstr "--depth игнорирует�� на локальных клонах; вме�то �того и�пользуйте file://."
+
+#: builtin/clone.c:916
+msgid "source repository is shallow, ignoring --local"
+msgstr "и�ходный репозиторий �вл�ет�� ча�тичным, --local игнорирует��"
+
+#: builtin/clone.c:921
+msgid "--local is ignored"
+msgstr "--local игнорирует��"
+
+#: builtin/clone.c:925
+#, c-format
+msgid "Don't know how to clone %s"
+msgstr "�е знаю как клонировать %s"
+
+#: builtin/clone.c:976 builtin/clone.c:984
+#, c-format
+msgid "Remote branch %s not found in upstream %s"
+msgstr "Внешн�� ветка %s не найдена в выше�то�щем репозитории %s"
+
+#: builtin/clone.c:987
+msgid "You appear to have cloned an empty repository."
+msgstr "Похоже, что вы клонировали пу�той репозиторий."
+
+#: builtin/column.c:9
+msgid "git column [<options>]"
+msgstr "git column [<опции>]"
+
+#: builtin/column.c:26
+msgid "lookup config vars"
+msgstr "запро�ить переменные конфигурации"
+
+#: builtin/column.c:27 builtin/column.c:28
+msgid "layout to use"
+msgstr "и�пользовать �хему ра�положени�"
+
+#: builtin/column.c:29
+msgid "Maximum width"
+msgstr "Мак�имальна� ширина"
+
+#: builtin/column.c:30
+msgid "Padding space on left border"
+msgstr "Ра��то�ние от�тупа �лева"
+
+#: builtin/column.c:31
+msgid "Padding space on right border"
+msgstr "Ра��то�ние от�тупа �права"
+
+#: builtin/column.c:32
+msgid "Padding space between columns"
+msgstr "Ра��то�ние от�тупа между колонками"
+
+#: builtin/column.c:51
+msgid "--command must be the first argument"
+msgstr "параметр --command должен быть первым"
+
+#: builtin/commit.c:37
+msgid "git commit [<options>] [--] <pathspec>..."
+msgstr "git commit [<опции>] [--] <�пецификаци�-пути>…"
+
+#: builtin/commit.c:42
+msgid "git status [<options>] [--] <pathspec>..."
+msgstr "git status [<опции>] [--] <�пецификаци�-пути>…"
+
+#: builtin/commit.c:47
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly. Run the\n"
+"following command and follow the instructions in your editor to edit\n"
+"your configuration file:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr "Ваше им� или �лектронна� почта на�троены автоматиче�ки на о�новании вашего\nимени пользовател� и имени машины. Пожалуй�та, проверьте, что они \nопределены правильно.\nВы можете отключить �то уведомление у�тановив их напр�мую. Запу�тите �ледующую\nкоманду и �ледуйте ин�трукци�м вашего тек�тового редактора, дл�\nредактировани� вашего файла конфигурации:\n\n    git config --global --edit\n\nПо�ле �того, изменить автор�тво �той коммита можно будет � помощью команды:\n\n    git commit --amend --reset-author\n"
+
+#: builtin/commit.c:60
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly:\n"
+"\n"
+"    git config --global user.name \"Your Name\"\n"
+"    git config --global user.email you@example.com\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr "Ваше им� или �лектронна� почта на�троены автоматиче�ки на о�новании вашего\nимени пользовател� и имени машины. Пожалуй�та, проверьте, что они \nопределены правильно.\nВы можете отключить �то уведомление у�тановив их напр�мую:\n\n    git config --global user.name \"Ваше Им�\"\n    git config --global user.email you@example.com\n\nПо�ле �того, изменить автор�тво �той коммита можно будет � помощью команды:\n\n    git commit --amend --reset-author\n"
+
+#: builtin/commit.c:72
+msgid ""
+"You asked to amend the most recent commit, but doing so would make\n"
+"it empty. You can repeat your command with --allow-empty, or you can\n"
+"remove the commit entirely with \"git reset HEAD^\".\n"
+msgstr "Вы попро�или и�править по�ледний коммит, но дела� �то вы �делаете\nпу�той коммит. Вы можете повторить �ту команду � опцией --allow-empty\nили вы можете удалить коммит полно�тью � помощью команды \n«git reset HEAD^».\n"
+
+#: builtin/commit.c:77
+msgid ""
+"The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
+"If you wish to commit it anyway, use:\n"
+"\n"
+"    git commit --allow-empty\n"
+"\n"
+msgstr "Предыдущий отбор лучшего теперь пу�т, возможно по�ле разрешени� конфликтов.\nЕ�ли вы в�е равно хотите �делать пу�той коммит, и�пользуйте:\n\n    git commit --allow-empty\n\n"
+
+#: builtin/commit.c:84
+msgid "Otherwise, please use 'git reset'\n"
+msgstr "В противном �лучае, и�пользуйте «git reset»\n"
+
+#: builtin/commit.c:87
+msgid ""
+"If you wish to skip this commit, use:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
+"the remaining commits.\n"
+msgstr "Е�ли вы хотите пропу�тит �тот коммит, и�пользуйте команду:\n\n    git reset\n\nПо�ле �того «git cherry-pick --continue» продолжит отбор лучшего\nв о�тавших�� коммитах.\n"
+
+#: builtin/commit.c:304
+msgid "failed to unpack HEAD tree object"
+msgstr "�бой ра�паковки объекта дерева HEAD"
+
+#: builtin/commit.c:344
+msgid "unable to create temporary index"
+msgstr "не удало�ь �оздать временный индек�"
+
+#: builtin/commit.c:350
+msgid "interactive add failed"
+msgstr "�бой интерактивного добавлени�"
+
+#: builtin/commit.c:361
+msgid "unable to write index file"
+msgstr "не удало�ь запи�ать индек�"
+
+#: builtin/commit.c:363
+msgid "unable to update temporary index"
+msgstr "не удало�ь обновить временный индек�"
+
+#: builtin/commit.c:365
+msgid "Failed to update main cache tree"
+msgstr "Сбой при обновлении о�новного к�ша дерева"
+
+#: builtin/commit.c:389 builtin/commit.c:414 builtin/commit.c:463
+msgid "unable to write new_index file"
+msgstr "не удало�ь запи�ать файл new_index"
+
+#: builtin/commit.c:445
+msgid "cannot do a partial commit during a merge."
+msgstr "нельз� �оздать ча�тичный коммит во врем� �ли�ни�."
+
+#: builtin/commit.c:447
+msgid "cannot do a partial commit during a cherry-pick."
+msgstr "нельз� �оздать ча�тичный коммит во врем� отбора лучшего коммита."
+
+#: builtin/commit.c:456
+msgid "cannot read the index"
+msgstr "не удало�ь прочитать индек�"
+
+#: builtin/commit.c:475
+msgid "unable to write temporary index file"
+msgstr "не удало�ь запи�ать временный файл индек�а"
+
+#: builtin/commit.c:580
+#, c-format
+msgid "commit '%s' lacks author header"
+msgstr "у коммита «%s» от�ут�твует автор в заголовке"
+
+#: builtin/commit.c:582
+#, c-format
+msgid "commit '%s' has malformed author line"
+msgstr "у коммита «%s» автор в неверном формате"
+
+#: builtin/commit.c:601
+msgid "malformed --author parameter"
+msgstr "параметр --author в неверном формате"
+
+#: builtin/commit.c:609
+#, c-format
+msgid "invalid date format: %s"
+msgstr "неправильный формат даты: %s"
+
+#: builtin/commit.c:653
+msgid ""
+"unable to select a comment character that is not used\n"
+"in the current commit message"
+msgstr "нельз� выбрать �имвол комментари�, который\nне и�пользует�� в текущем �ообщении коммита"
+
+#: builtin/commit.c:690 builtin/commit.c:723 builtin/commit.c:1080
+#, c-format
+msgid "could not lookup commit %s"
+msgstr "не удало�ь запро�ить коммит %s"
+
+#: builtin/commit.c:702 builtin/shortlog.c:273
+#, c-format
+msgid "(reading log message from standard input)\n"
+msgstr "(чтение файла журнала из �тандартного ввода)\n"
+
+#: builtin/commit.c:704
+msgid "could not read log from standard input"
+msgstr "не удало�ь прочитать файл журнала из �тандартного ввода"
+
+#: builtin/commit.c:708
+#, c-format
+msgid "could not read log file '%s'"
+msgstr "не удало�ь прочитать файл журнала «%s»"
+
+#: builtin/commit.c:730
+msgid "could not read MERGE_MSG"
+msgstr "не удало�ь прочитать MERGE_MSG"
+
+#: builtin/commit.c:734
+msgid "could not read SQUASH_MSG"
+msgstr "не удало�ь прочитать SQUASH_MSG"
+
+#: builtin/commit.c:738
+#, c-format
+msgid "could not read '%s'"
+msgstr "не удало�ь прочитать «%s»"
+
+#: builtin/commit.c:785
+msgid "could not write commit template"
+msgstr "не удало�ь запи�ать шаблон опи�ани� коммита"
+
+#: builtin/commit.c:803
+#, c-format
+msgid ""
+"\n"
+"It looks like you may be committing a merge.\n"
+"If this is not correct, please remove the file\n"
+"\t%s\n"
+"and try again.\n"
+msgstr "\nПохоже, что вы пытаете�ь закоммитить �ли�ние.\nЕ�ли �то ошибка, пожалуй�та удалите файл\n\t%s\nи попробуйте �нова.\n"
+
+#: builtin/commit.c:808
+#, c-format
+msgid ""
+"\n"
+"It looks like you may be committing a cherry-pick.\n"
+"If this is not correct, please remove the file\n"
+"\t%s\n"
+"and try again.\n"
+msgstr "\nПохоже, что вы пытаете�ь закоммитить отбор лучшего.\nЕ�ли �то ошибка, пожалуй�та удалите файл\n\t%s\nи попробуйте �нова.\n"
+
+#: builtin/commit.c:821
+#, c-format
+msgid ""
+"Please enter the commit message for your changes. Lines starting\n"
+"with '%c' will be ignored, and an empty message aborts the commit.\n"
+msgstr "Пожалуй�та, введите �ообщение коммита дл� ваших изменений. Строки,\nначинающие�� � «%c» будут проигнорированы, а пу�тое �ообщение\nотмен�ет проце�� коммита.\n"
+
+#: builtin/commit.c:828
+#, c-format
+msgid ""
+"Please enter the commit message for your changes. Lines starting\n"
+"with '%c' will be kept; you may remove them yourself if you want to.\n"
+"An empty message aborts the commit.\n"
+msgstr "Пожалуй�та, введите �ообщение коммита дл� ваших изменений. Строки,\nначинающие�� � «%c» будут о�тавлены; вы можете удалить их вручную,\nе�ли хотите. Пу�тое �ообщение отмен�ет проце�� коммита.\n"
+
+#: builtin/commit.c:848
+#, c-format
+msgid "%sAuthor:    %.*s <%.*s>"
+msgstr "%s�втор:     %.*s <%.*s>"
+
+#: builtin/commit.c:856
+#, c-format
+msgid "%sDate:      %s"
+msgstr "%sДата:      %s"
+
+#: builtin/commit.c:863
+#, c-format
+msgid "%sCommitter: %.*s <%.*s>"
+msgstr "%sКоммитер:  %.*s <%.*s>"
+
+#: builtin/commit.c:881
+msgid "Cannot read index"
+msgstr "�е удало�ь прочитать индек�"
+
+#: builtin/commit.c:938
+msgid "Error building trees"
+msgstr "Ошибка при по�троении деревьев"
+
+#: builtin/commit.c:953 builtin/tag.c:495
+#, c-format
+msgid "Please supply the message using either -m or -F option.\n"
+msgstr "Пожалуй�та, укажите �ообщение, при указании опций -m или -F.\n"
+
+#: builtin/commit.c:1055
+#, c-format
+msgid "--author '%s' is not 'Name <email>' and matches no existing author"
+msgstr "--author «%s» не в формате «Им� <почта>» и не �овпадает � �уще�твующим автором"
+
+#: builtin/commit.c:1070 builtin/commit.c:1310
+#, c-format
+msgid "Invalid untracked files mode '%s'"
+msgstr "�еправильный режим неот�леживаемых файлов «%s»"
+
+#: builtin/commit.c:1107
+msgid "--long and -z are incompatible"
+msgstr "--long и -z нельз� и�пользовать одновременно"
+
+#: builtin/commit.c:1137
+msgid "Using both --reset-author and --author does not make sense"
+msgstr "Указание одновременно опций --reset-author и --author не имеет �мы�ла"
+
+#: builtin/commit.c:1146
+msgid "You have nothing to amend."
+msgstr "�ечего и�правл�ть."
+
+#: builtin/commit.c:1149
+msgid "You are in the middle of a merge -- cannot amend."
+msgstr "Вы в проце��е �ли�ни� —  �ейча� нельз� и�правл�ть."
+
+#: builtin/commit.c:1151
+msgid "You are in the middle of a cherry-pick -- cannot amend."
+msgstr "Вы в проце��е отбора лучшего —  �ейча� нельз� и�правл�ть."
+
+#: builtin/commit.c:1154
+msgid "Options --squash and --fixup cannot be used together"
+msgstr "Опции --squash и --fixup не могут и�пользовать�� одновременно"
+
+#: builtin/commit.c:1164
+msgid "Only one of -c/-C/-F/--fixup can be used."
+msgstr "Может и�пользовать�� только одна из опций -c/-C/-F/--fixup."
+
+#: builtin/commit.c:1166
+msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
+msgstr "Опци� -m не может и�пользовать�� � -c/-C/-F/--fixup."
+
+#: builtin/commit.c:1174
+msgid "--reset-author can be used only with -C, -c or --amend."
+msgstr "--reset-author может и�пользовать�� только одновременно � опци�ми -C, -c или --amend."
+
+#: builtin/commit.c:1191
+msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
+msgstr "Может и�пользовать�� только одна из опций --include/--only/--all/--interactive/--patch."
+
+#: builtin/commit.c:1193
+msgid "No paths with --include/--only does not make sense."
+msgstr "Указание путей каталогов � опци�ми --include/--only не имеет �мы�ла."
+
+#: builtin/commit.c:1195
+msgid "Clever... amending the last one with dirty index."
+msgstr "Умно… отмена по�леднего � измененным индек�ом."
+
+#: builtin/commit.c:1197
+msgid "Explicit paths specified without -i or -o; assuming --only paths..."
+msgstr "Пути �вно указаны пути без опций -i или -o; предполагаю опцию --only…"
+
+#: builtin/commit.c:1209 builtin/tag.c:728
+#, c-format
+msgid "Invalid cleanup mode %s"
+msgstr "�еправильное значение режима очи�тки %s"
+
+#: builtin/commit.c:1214
+msgid "Paths with -a does not make sense."
+msgstr "С опцией -a указание пути не имеет �мы�ла."
+
+#: builtin/commit.c:1324 builtin/commit.c:1604
+msgid "show status concisely"
+msgstr "кратко показать �тату�"
+
+#: builtin/commit.c:1326 builtin/commit.c:1606
+msgid "show branch information"
+msgstr "показать информацию о вер�ии"
+
+#: builtin/commit.c:1328 builtin/commit.c:1608 builtin/push.c:509
+msgid "machine-readable output"
+msgstr "машиночитаемый вывод"
+
+#: builtin/commit.c:1331 builtin/commit.c:1610
+msgid "show status in long format (default)"
+msgstr "показать �тату� в длинном формате (по умолчанию)"
+
+#: builtin/commit.c:1334 builtin/commit.c:1613
+msgid "terminate entries with NUL"
+msgstr "завершать запи�и �УЛЕВЫМ байтом"
+
+#: builtin/commit.c:1336 builtin/commit.c:1616 builtin/fast-export.c:980
+#: builtin/fast-export.c:983 builtin/tag.c:603
+msgid "mode"
+msgstr "режим"
+
+#: builtin/commit.c:1337 builtin/commit.c:1616
+msgid "show untracked files, optional modes: all, normal, no. (Default: all)"
+msgstr "показать неот�леживаемые файлы, опциональные режимы: all (в�е), normal (как обычно), no (нет). (По умолчанию: all)"
+
+#: builtin/commit.c:1340
+msgid "show ignored files"
+msgstr "показать игнорируемые файлы"
+
+#: builtin/commit.c:1341 parse-options.h:153
+msgid "when"
+msgstr "когда"
+
+#: builtin/commit.c:1342
+msgid ""
+"ignore changes to submodules, optional when: all, dirty, untracked. "
+"(Default: all)"
+msgstr "игнорировать изменени� в подмодул�х, опционально когда: all (в�егда), dirty (измененные), untracked (неот�леживаемые). (По умолчанию: all)"
+
+#: builtin/commit.c:1344
+msgid "list untracked files in columns"
+msgstr "показать неот�леживаемые файлы по �толбцам"
+
+#: builtin/commit.c:1431
+msgid "couldn't look up newly created commit"
+msgstr "нельз� запро�ить ново�озданный коммит"
+
+#: builtin/commit.c:1433
+msgid "could not parse newly created commit"
+msgstr "нельз� разобрать ново�озданный коммит"
+
+#: builtin/commit.c:1478
+msgid "detached HEAD"
+msgstr "отделенный HEAD"
+
+#: builtin/commit.c:1481
+msgid " (root-commit)"
+msgstr " (корневой коммит)"
+
+#: builtin/commit.c:1574
+msgid "suppress summary after successful commit"
+msgstr "не выводить �водку по�ле у�пешного коммита"
+
+#: builtin/commit.c:1575
+msgid "show diff in commit message template"
+msgstr "добавить �пи�ок изменений в шаблон �ообщени� коммита"
+
+#: builtin/commit.c:1577
+msgid "Commit message options"
+msgstr "Опции �ообщени� коммита"
+
+#: builtin/commit.c:1578 builtin/tag.c:601
+msgid "read message from file"
+msgstr "прочитать �ообщение из файла"
+
+#: builtin/commit.c:1579
+msgid "author"
+msgstr "автор"
+
+#: builtin/commit.c:1579
+msgid "override author for commit"
+msgstr "подменить автора коммита"
+
+#: builtin/commit.c:1580 builtin/gc.c:275
+msgid "date"
+msgstr "дата"
+
+#: builtin/commit.c:1580
+msgid "override date for commit"
+msgstr "подменить дату коммита"
+
+#: builtin/commit.c:1581 builtin/merge.c:218 builtin/notes.c:391
+#: builtin/notes.c:554 builtin/tag.c:599
+msgid "message"
+msgstr "�ообщение"
+
+#: builtin/commit.c:1581
+msgid "commit message"
+msgstr "�ообщение коммита"
+
+#: builtin/commit.c:1582
+msgid "reuse and edit message from specified commit"
+msgstr "и�пользовать и отредактировать �ообщение от указанного коммита"
+
+#: builtin/commit.c:1583
+msgid "reuse message from specified commit"
+msgstr "и�пользовать �ообщение указанного коммита"
+
+#: builtin/commit.c:1584
+msgid "use autosquash formatted message to fixup specified commit"
+msgstr "и�пользовать форматированное �ообщение автоуплотнени� дл� и�правлени� указанного коммита"
+
+#: builtin/commit.c:1585
+msgid "use autosquash formatted message to squash specified commit"
+msgstr "и�пользовать форматированное �ообщение автоуплотнени� дл� уплотнени� указанного коммита"
+
+#: builtin/commit.c:1586
+msgid "the commit is authored by me now (used with -C/-c/--amend)"
+msgstr "коммит теперь за моим автор�твом (� и�пользованием -C/-c/--amend)"
+
+#: builtin/commit.c:1587 builtin/log.c:1191 builtin/revert.c:86
+msgid "add Signed-off-by:"
+msgstr "добавить Signed-off-by:"
+
+#: builtin/commit.c:1588
+msgid "use specified template file"
+msgstr "и�пользовать указанный файл шаблона"
+
+#: builtin/commit.c:1589
+msgid "force edit of commit"
+msgstr "принудительно редактировать коммит"
+
+#: builtin/commit.c:1590
+msgid "default"
+msgstr "по-умолчанию"
+
+#: builtin/commit.c:1590 builtin/tag.c:604
+msgid "how to strip spaces and #comments from message"
+msgstr "как удал�ть пробелы и #комментарии из �ообщени� коммита"
+
+#: builtin/commit.c:1591
+msgid "include status in commit message template"
+msgstr "включить �тату� файлов в шаблон �ообщени� коммита"
+
+#: builtin/commit.c:1592 builtin/merge.c:225 builtin/revert.c:92
+#: builtin/tag.c:605
+msgid "key-id"
+msgstr "key-id"
+
+#: builtin/commit.c:1593 builtin/merge.c:226 builtin/revert.c:93
+msgid "GPG sign commit"
+msgstr "подпи�ать коммит � помощью GPG"
+
+#: builtin/commit.c:1596
+msgid "Commit contents options"
+msgstr "Опции �одержимого коммита"
+
+#: builtin/commit.c:1597
+msgid "commit all changed files"
+msgstr "закоммитить в�е измененные файлы"
+
+#: builtin/commit.c:1598
+msgid "add specified files to index for commit"
+msgstr "добавить указанные файлы в индек� дл� коммита"
+
+#: builtin/commit.c:1599
+msgid "interactively add files"
+msgstr "интерактивное добавление файлов"
+
+#: builtin/commit.c:1600
+msgid "interactively add changes"
+msgstr "интерактивное добавление изменений"
+
+#: builtin/commit.c:1601
+msgid "commit only specified files"
+msgstr "закоммитить только указанные файлы"
+
+#: builtin/commit.c:1602
+msgid "bypass pre-commit hook"
+msgstr "пропу�тить перехватчик перед-коммитом"
+
+#: builtin/commit.c:1603
+msgid "show what would be committed"
+msgstr "показать, что будет закоммичено"
+
+#: builtin/commit.c:1614
+msgid "amend previous commit"
+msgstr "и�править предыдущий коммит"
+
+#: builtin/commit.c:1615
+msgid "bypass post-rewrite hook"
+msgstr "пропу�тить перехватчик по�ле-перезапи�и"
+
+#: builtin/commit.c:1620
+msgid "ok to record an empty change"
+msgstr "разрешить запи�ь пу�того коммита"
+
+#: builtin/commit.c:1622
+msgid "ok to record a change with an empty message"
+msgstr "разрешить запи�ь изменений � пу�тым �ообщением"
+
+#: builtin/commit.c:1651
+msgid "could not parse HEAD commit"
+msgstr "не удало�ь разобрать HEAD коммит"
+
+#: builtin/commit.c:1690 builtin/merge.c:519
+#, c-format
+msgid "could not open '%s' for reading"
+msgstr "не удало�ь открыть «%s» дл� чтени�"
+
+#: builtin/commit.c:1697
+#, c-format
+msgid "Corrupt MERGE_HEAD file (%s)"
+msgstr "Файл MERGE_HEAD поврежден (%s)"
+
+#: builtin/commit.c:1704
+msgid "could not read MERGE_MODE"
+msgstr "не удало�ь прочитать MERGE_MODE"
+
+#: builtin/commit.c:1723
+#, c-format
+msgid "could not read commit message: %s"
+msgstr "не удало�ь открыть �ообщение коммита: %s"
+
+#: builtin/commit.c:1734
+#, c-format
+msgid "Aborting commit; you did not edit the message.\n"
+msgstr "Отмена коммита; вы не изменили �ообщение.\n"
+
+#: builtin/commit.c:1739
+#, c-format
+msgid "Aborting commit due to empty commit message.\n"
+msgstr "Отмена коммита из-за пу�того �ообщени� коммита.\n"
+
+#: builtin/commit.c:1754 builtin/merge.c:851 builtin/merge.c:876
+msgid "failed to write commit object"
+msgstr "�бой запи�и объекта коммита"
+
+#: builtin/commit.c:1787
+msgid ""
+"Repository has been updated, but unable to write\n"
+"new_index file. Check that disk is not full and quota is\n"
+"not exceeded, and then \"git reset HEAD\" to recover."
+msgstr "Репозиторий был обновлен, но не удало�ь запи�ать файл new_index. Удо�товерьте�ь, что на ди�ке е�ть �вободное ме�то и квота не и�черпана, а по�ле �того запу�тите «git reset HEAD» дл� во��тановлени�."
+
+#: builtin/config.c:8
+msgid "git config [<options>]"
+msgstr "git config [<опции>]"
+
+#: builtin/config.c:53
+msgid "Config file location"
+msgstr "Размещение файла конфигурации"
+
+#: builtin/config.c:54
+msgid "use global config file"
+msgstr "и�пользовать глобальный файл конфигурации"
+
+#: builtin/config.c:55
+msgid "use system config file"
+msgstr "и�пользовать �и�темный файл конфигурации"
+
+#: builtin/config.c:56
+msgid "use repository config file"
+msgstr "и�пользовать файл конфигурации репозитори�"
+
+#: builtin/config.c:57
+msgid "use given config file"
+msgstr "и�пользовать указанный файл конфигурации"
+
+#: builtin/config.c:58
+msgid "blob-id"
+msgstr "идент-двоичн-объекта"
+
+#: builtin/config.c:58
+msgid "read config from given blob object"
+msgstr "прочитать на�тройки из указанного двоичного объекта"
+
+#: builtin/config.c:59
+msgid "Action"
+msgstr "Дей�твие"
+
+#: builtin/config.c:60
+msgid "get value: name [value-regex]"
+msgstr "получить значение: им� [шаблон-значений]"
+
+#: builtin/config.c:61
+msgid "get all values: key [value-regex]"
+msgstr "получить в�е значени�: ключ [шаблон-значений]"
+
+#: builtin/config.c:62
+msgid "get values for regexp: name-regex [value-regex]"
+msgstr "получить значени� по шаблону: шаблон-имен [шаблон-значений]"
+
+#: builtin/config.c:63
+msgid "get value specific for the URL: section[.var] URL"
+msgstr "получить значение, �пецифичное дл� URL: раздел[.переменна�] URL"
+
+#: builtin/config.c:64
+msgid "replace all matching variables: name value [value_regex]"
+msgstr "заменить в�е �оответ�твующие переменные: им� значение [шаблон-значений]"
+
+#: builtin/config.c:65
+msgid "add a new variable: name value"
+msgstr "добавить новую переменную: им� значение"
+
+#: builtin/config.c:66
+msgid "remove a variable: name [value-regex]"
+msgstr "удалить переменную: им� [шаблон-значений]"
+
+#: builtin/config.c:67
+msgid "remove all matches: name [value-regex]"
+msgstr "удалить в�е �овпадающие: им� [шаблон-значений]"
+
+#: builtin/config.c:68
+msgid "rename section: old-name new-name"
+msgstr "переименовать раздел: �тарое-им� новое-им�"
+
+#: builtin/config.c:69
+msgid "remove a section: name"
+msgstr "удалить раздел: им�"
+
+#: builtin/config.c:70
+msgid "list all"
+msgstr "показать ве�ь �пи�ок"
+
+#: builtin/config.c:71
+msgid "open an editor"
+msgstr "открыть в редакторе"
+
+#: builtin/config.c:72
+msgid "find the color configured: slot [default]"
+msgstr "найти на�троенный цвет: раздел [по-умолчанию]"
+
+#: builtin/config.c:73
+msgid "find the color setting: slot [stdout-is-tty]"
+msgstr "проверить, �уще�твует ли на�троенный цвет: раздел [stdout-е�ть-tty]"
+
+#: builtin/config.c:74
+msgid "Type"
+msgstr "Тип"
+
+#: builtin/config.c:75
+msgid "value is \"true\" or \"false\""
+msgstr "значение — �то «true» (правда) или «false» (ложь)"
+
+#: builtin/config.c:76
+msgid "value is decimal number"
+msgstr "значение — �то де��тичное чи�ло"
+
+#: builtin/config.c:77
+msgid "value is --bool or --int"
+msgstr "значение — �то --bool или --int"
+
+#: builtin/config.c:78
+msgid "value is a path (file or directory name)"
+msgstr "значение — �то путь (к файлу или каталогу)"
+
+#: builtin/config.c:79
+msgid "Other"
+msgstr "Другое"
+
+#: builtin/config.c:80
+msgid "terminate values with NUL byte"
+msgstr "завершать значени� �УЛЕВЫМ байтом"
+
+#: builtin/config.c:81
+msgid "respect include directives on lookup"
+msgstr "учитывать директивы include (включени� файлов) при запро�е"
+
+#: builtin/config.c:316
+msgid "unable to parse default color value"
+msgstr "не удало�ь разобрать значение цвета по умолчанию"
+
+#: builtin/config.c:457
+#, c-format
+msgid ""
+"# This is Git's per-user configuration file.\n"
+"[core]\n"
+"# Please adapt and uncomment the following lines:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+msgstr "# Это файл конфигурации пользовател� Git.\n[core]\n# Пожалуй�та, адаптируйте и ра�комментируйте �ледующие �троки:\n#\tuser = %s\n#\temail = %s\n"
+
+#: builtin/config.c:589
+#, c-format
+msgid "cannot create configuration file %s"
+msgstr "не удало�ь �оздать файл конфигурации %s"
+
+#: builtin/count-objects.c:55
+msgid "git count-objects [-v] [-H | --human-readable]"
+msgstr "git count-objects [-v] [-H | --human-readable]"
+
+#: builtin/count-objects.c:65
+msgid "print sizes in human readable format"
+msgstr "вывод размеров в удобочитаемом дл� человека виде"
+
+#: builtin/describe.c:17
+msgid "git describe [<options>] [<commit-ish>...]"
+msgstr "git describe [<опции>] [<указатель-коммита>…]"
+
+#: builtin/describe.c:18
+msgid "git describe [<options>] --dirty"
+msgstr "git describe [<опции>] --dirty"
+
+#: builtin/describe.c:217
+#, c-format
+msgid "annotated tag %s not available"
+msgstr "аннотированна� метка %s не до�тупна"
+
+#: builtin/describe.c:221
+#, c-format
+msgid "annotated tag %s has no embedded name"
+msgstr "аннотированна� метка %s не �одержит в�троенного названи�"
+
+#: builtin/describe.c:223
+#, c-format
+msgid "tag '%s' is really '%s' here"
+msgstr "метка «%s» уже зде�ь «%s»"
+
+#: builtin/describe.c:250 builtin/log.c:452
+#, c-format
+msgid "Not a valid object name %s"
+msgstr "�едей�твительное им� объекта %s"
+
+#: builtin/describe.c:253
+#, c-format
+msgid "%s is not a valid '%s' object"
+msgstr "%s не �вл�ет�� дей�твительным объектом «%s»"
+
+#: builtin/describe.c:270
+#, c-format
+msgid "no tag exactly matches '%s'"
+msgstr "нет меток, точно �оответ�твующих «%s»"
+
+#: builtin/describe.c:272
+#, c-format
+msgid "searching to describe %s\n"
+msgstr "пои�к опи�ани� дл� %s\n"
+
+#: builtin/describe.c:319
+#, c-format
+msgid "finished search at %s\n"
+msgstr "пои�к окончен на %s\n"
+
+#: builtin/describe.c:346
+#, c-format
+msgid ""
+"No annotated tags can describe '%s'.\n"
+"However, there were unannotated tags: try --tags."
+msgstr "�ет аннотированных меток, которые могут опи�ать «%s».\n�о имеют�� неаннотированные метки: попробуйте добавить параметр --tags."
+
+#: builtin/describe.c:350
+#, c-format
+msgid ""
+"No tags can describe '%s'.\n"
+"Try --always, or create some tags."
+msgstr "�ет меток, которые могут опи�ать «%s….\nПопробуйте добавить параметр --always или �оздать какие-нибудь метки."
+
+#: builtin/describe.c:371
+#, c-format
+msgid "traversed %lu commits\n"
+msgstr "по�ещено %lu коммитов\n"
+
+#: builtin/describe.c:374
+#, c-format
+msgid ""
+"more than %i tags found; listed %i most recent\n"
+"gave up search at %s\n"
+msgstr "более %i меток найдено; показано по�ледние %i\nо�тановлен пои�к по�ле %s\n"
+
+#: builtin/describe.c:396
+msgid "find the tag that comes after the commit"
+msgstr "пои�к метки, котора� идет по�ле коммита"
+
+#: builtin/describe.c:397
+msgid "debug search strategy on stderr"
+msgstr "вывод отладочной информации �тратегии пои�ка на �тандартный вывод"
+
+#: builtin/describe.c:398
+msgid "use any ref"
+msgstr "и�пользовать любую ��ылку"
+
+#: builtin/describe.c:399
+msgid "use any tag, even unannotated"
+msgstr "и�пользовать любую метку, даже неаннотированную"
+
+#: builtin/describe.c:400
+msgid "always use long format"
+msgstr "в�егда и�пользовать длинный формат вывода"
+
+#: builtin/describe.c:401
+msgid "only follow first parent"
+msgstr "�ледовать только за первым родителем"
+
+#: builtin/describe.c:404
+msgid "only output exact matches"
+msgstr "выводить только точные �овпадени�"
+
+#: builtin/describe.c:406
+msgid "consider <n> most recent tags (default: 10)"
+msgstr "ра��матривать по�ледние <n> меток (по умолчанию: 10)"
+
+#: builtin/describe.c:408
+msgid "only consider tags matching <pattern>"
+msgstr "ра��матривать только метки по <шаблону>"
+
+#: builtin/describe.c:410 builtin/name-rev.c:318
+msgid "show abbreviated commit object as fallback"
+msgstr "е�ли не найдено, показать �окращенный номер ревизии коммита"
+
+#: builtin/describe.c:411
+msgid "mark"
+msgstr "пометка"
+
+#: builtin/describe.c:412
+msgid "append <mark> on dirty working tree (default: \"-dirty\")"
+msgstr "добавить <пометку> при измененном рабочем каталоге (по умолчанию: «-dirty»)"
+
+#: builtin/describe.c:430
+msgid "--long is incompatible with --abbrev=0"
+msgstr "--long не�овме�тимо � --abbrev=0"
+
+#: builtin/describe.c:456
+msgid "No names found, cannot describe anything."
+msgstr "Имена не найдены, не могу ничего опи�ать."
+
+#: builtin/describe.c:476
+msgid "--dirty is incompatible with commit-ishes"
+msgstr "--dirty не�овме�тимо � указанием указателей коммитов"
+
+#: builtin/diff.c:86
+#, c-format
+msgid "'%s': not a regular file or symlink"
+msgstr "«%s»: не �вл�ет�� обычным файлом или �имвольной ��ылкой"
+
+#: builtin/diff.c:237
+#, c-format
+msgid "invalid option: %s"
+msgstr "неправильный параметр: %s"
+
+#: builtin/diff.c:358
+msgid "Not a git repository"
+msgstr "�е �вл�ет�� репозиторием git"
+
+#: builtin/diff.c:401
+#, c-format
+msgid "invalid object '%s' given."
+msgstr "передан неправильный объект «%s»."
+
+#: builtin/diff.c:410
+#, c-format
+msgid "more than two blobs given: '%s'"
+msgstr "передано больше двух двоичных объектов: «%s»"
+
+#: builtin/diff.c:417
+#, c-format
+msgid "unhandled object '%s' given."
+msgstr "передан необработанный объект «%s»."
+
+#: builtin/fast-export.c:24
+msgid "git fast-export [rev-list-opts]"
+msgstr "git fast-export [опции-rev-list]"
+
+#: builtin/fast-export.c:979
+msgid "show progress after <n> objects"
+msgstr "показать прогре�� по�ле <n> объектов"
+
+#: builtin/fast-export.c:981
+msgid "select handling of signed tags"
+msgstr "выбор обработки подпи�анных меток"
+
+#: builtin/fast-export.c:984
+msgid "select handling of tags that tag filtered objects"
+msgstr "выбор обработки меток, которыми помечены отфильтрованные объекты"
+
+#: builtin/fast-export.c:987
+msgid "Dump marks to this file"
+msgstr "Запи�ать пометки в �тот файл"
+
+#: builtin/fast-export.c:989
+msgid "Import marks from this file"
+msgstr "Импортировать пометки из �того файла"
+
+#: builtin/fast-export.c:991
+msgid "Fake a tagger when tags lack one"
+msgstr "Подделать автора метки, е�ли у метки он от�ут�твует"
+
+#: builtin/fast-export.c:993
+msgid "Output full tree for each commit"
+msgstr "Выве�ти полное дерево дл� каждого коммита"
+
+#: builtin/fast-export.c:995
+msgid "Use the done feature to terminate the stream"
+msgstr "И�пользовать пометку завершени� в конце потока"
+
+#: builtin/fast-export.c:996
+msgid "Skip output of blob data"
+msgstr "Пропу�тить вывод данных двоичных объектов"
+
+#: builtin/fast-export.c:997
+msgid "refspec"
+msgstr "�пецификаци� ��ылки"
+
+#: builtin/fast-export.c:998
+msgid "Apply refspec to exported refs"
+msgstr "Применить �пецификацию ��ылки к �к�портируемым ��ылкам"
+
+#: builtin/fast-export.c:999
+msgid "anonymize output"
+msgstr "�делать вывод анонимным"
+
+#: builtin/fetch.c:19
+msgid "git fetch [<options>] [<repository> [<refspec>...]]"
+msgstr "git fetch [<опции>] [<репозиторий> [<�пецификаци�-��ылки>…]]"
+
+#: builtin/fetch.c:20
+msgid "git fetch [<options>] <group>"
+msgstr "git fetch [<опции>] <группа>"
+
+#: builtin/fetch.c:21
+msgid "git fetch --multiple [<options>] [(<repository> | <group>)...]"
+msgstr "git fetch --multiple [<опции>] [(<репозиторий> | <группа>)…]"
+
+#: builtin/fetch.c:22
+msgid "git fetch --all [<options>]"
+msgstr "git fetch --all [<опции>]"
+
+#: builtin/fetch.c:89
+msgid "fetch from all remotes"
+msgstr "извлечь �о в�ех внешних репозиториев"
+
+#: builtin/fetch.c:91
+msgid "append to .git/FETCH_HEAD instead of overwriting"
+msgstr "допи�ать к .git/FETCH_HEAD вме�то перезапи�и"
+
+#: builtin/fetch.c:93
+msgid "path to upload pack on remote end"
+msgstr "путь к программе упаковки пакета на машине � внешним репозиторием"
+
+#: builtin/fetch.c:94
+msgid "force overwrite of local branch"
+msgstr "принудительна� перезапи�ь локальной ветки"
+
+#: builtin/fetch.c:96
+msgid "fetch from multiple remotes"
+msgstr "извлечь � не�кольких внешних репозиториев"
+
+#: builtin/fetch.c:98
+msgid "fetch all tags and associated objects"
+msgstr "извлечь в�е метки и �в�занные объекты"
+
+#: builtin/fetch.c:100
+msgid "do not fetch all tags (--no-tags)"
+msgstr "не извлекать в�е метки (--no-tags)"
+
+#: builtin/fetch.c:102
+msgid "prune remote-tracking branches no longer on remote"
+msgstr "почи�тить от�леживаемые внешние ветки, которых уже нет на внешнем репозитории"
+
+#: builtin/fetch.c:103
+msgid "on-demand"
+msgstr "по требованию"
+
+#: builtin/fetch.c:104
+msgid "control recursive fetching of submodules"
+msgstr "управление рекур�ивным извлечением подмодулей"
+
+#: builtin/fetch.c:108
+msgid "keep downloaded pack"
+msgstr "о�тавить загруженный пакет данных"
+
+#: builtin/fetch.c:110
+msgid "allow updating of HEAD ref"
+msgstr "разрешить обновление ��ылки HEAD"
+
+#: builtin/fetch.c:113
+msgid "deepen history of shallow clone"
+msgstr "глубока� и�тори� ча�тичного клона"
+
+#: builtin/fetch.c:115
+msgid "convert to a complete repository"
+msgstr "преобразовать в полный репозиторий"
+
+#: builtin/fetch.c:117 builtin/log.c:1208
+msgid "dir"
+msgstr "каталог"
+
+#: builtin/fetch.c:118
+msgid "prepend this to submodule path output"
+msgstr "при�оедин�ть �то �переди к выводу путей подмодул�"
+
+#: builtin/fetch.c:121
+msgid "default mode for recursion"
+msgstr "режим по умолчанию дл� рекур�ии"
+
+#: builtin/fetch.c:123
+msgid "accept refs that update .git/shallow"
+msgstr "принимать ��ылки, которые обновл�ют .git/shallow"
+
+#: builtin/fetch.c:124
+msgid "refmap"
+msgstr "�оответ�твие-��ылок"
+
+#: builtin/fetch.c:125
+msgid "specify fetch refmap"
+msgstr "указать �оответ�твие ��ылок при извлечении"
+
+#: builtin/fetch.c:375
+msgid "Couldn't find remote ref HEAD"
+msgstr "�е удало�ь найти ��ылку HEAD на внешнем репозитории"
+
+#: builtin/fetch.c:455
+#, c-format
+msgid "object %s not found"
+msgstr "объект %s не найден"
+
+#: builtin/fetch.c:460
+msgid "[up to date]"
+msgstr "[актуально]"
+
+#: builtin/fetch.c:474
+#, c-format
+msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
+msgstr "! %-*s %-*s → %s  (не удало�ь извлечь в текущую ветку)"
+
+#: builtin/fetch.c:475 builtin/fetch.c:561
+msgid "[rejected]"
+msgstr "[отклонено]"
+
+#: builtin/fetch.c:486
+msgid "[tag update]"
+msgstr "[обновление метки]"
+
+#: builtin/fetch.c:488 builtin/fetch.c:523 builtin/fetch.c:541
+msgid "  (unable to update local ref)"
+msgstr "  (не удало�ь обновить локальную ��ылку)"
+
+#: builtin/fetch.c:506
+msgid "[new tag]"
+msgstr "[нова� метка]"
+
+#: builtin/fetch.c:509
+msgid "[new branch]"
+msgstr "[нова� ветка]"
+
+#: builtin/fetch.c:512
+msgid "[new ref]"
+msgstr "[нова� ��ылка]"
+
+#: builtin/fetch.c:557
+msgid "unable to update local ref"
+msgstr "не удало�ь обновить локальную ��ылку"
+
+#: builtin/fetch.c:557
+msgid "forced update"
+msgstr "принудительное обновление"
+
+#: builtin/fetch.c:563
+msgid "(non-fast-forward)"
+msgstr "(без перемотки вперед)"
+
+#: builtin/fetch.c:596 builtin/fetch.c:829
+#, c-format
+msgid "cannot open %s: %s\n"
+msgstr "не удало�ь открыть %s: %s\n"
+
+#: builtin/fetch.c:605
+#, c-format
+msgid "%s did not send all necessary objects\n"
+msgstr "%s не отправил в�е необходимые объекты\n"
+
+#: builtin/fetch.c:623
+#, c-format
+msgid "reject %s because shallow roots are not allowed to be updated"
+msgstr "%s отклонено из-за того, что ча�тичные корни не разрешено обновл�ть"
+
+#: builtin/fetch.c:711 builtin/fetch.c:794
+#, c-format
+msgid "From %.*s\n"
+msgstr "Из %.*s\n"
+
+#: builtin/fetch.c:722
+#, c-format
+msgid ""
+"some local refs could not be updated; try running\n"
+" 'git remote prune %s' to remove any old, conflicting branches"
+msgstr "не удало�ь обновить некоторые локальные ��ылки; попробуйте запу�тить «git remote prune %s», чтобы почи�тить �тарые, конфликтующие ветки"
+
+#: builtin/fetch.c:774
+#, c-format
+msgid "   (%s will become dangling)"
+msgstr "   (%s будет ви��щей веткой)"
+
+#: builtin/fetch.c:775
+#, c-format
+msgid "   (%s has become dangling)"
+msgstr "   (%s �тала ви��щей веткой)"
+
+#: builtin/fetch.c:799
+msgid "[deleted]"
+msgstr "[удалено]"
+
+#: builtin/fetch.c:800 builtin/remote.c:1060
+msgid "(none)"
+msgstr "(нет)"
+
+#: builtin/fetch.c:819
+#, c-format
+msgid "Refusing to fetch into current branch %s of non-bare repository"
+msgstr "Отказ получени� в текущую ветку %s не голого репозитори�"
+
+#: builtin/fetch.c:838
+#, c-format
+msgid "Option \"%s\" value \"%s\" is not valid for %s"
+msgstr "�еправильное значение «%2$s» дл� параметра «%1$s» дл� %3$s"
+
+#: builtin/fetch.c:841
+#, c-format
+msgid "Option \"%s\" is ignored for %s\n"
+msgstr "Параметр «%s» игнорирует�� дл� %s\n"
+
+#: builtin/fetch.c:897
+#, c-format
+msgid "Don't know how to fetch from %s"
+msgstr "�е знаю как извлечь � %s"
+
+#: builtin/fetch.c:1059
+#, c-format
+msgid "Fetching %s\n"
+msgstr "Извлечение из %s\n"
+
+#: builtin/fetch.c:1061 builtin/remote.c:90
+#, c-format
+msgid "Could not fetch %s"
+msgstr "�е удало�ь извлечь %s"
+
+#: builtin/fetch.c:1079
+msgid ""
+"No remote repository specified.  Please, specify either a URL or a\n"
+"remote name from which new revisions should be fetched."
+msgstr "�е указан внешний репозиторий. Укажите URL или им� внешнего репозитори� из которого должны извлекать�� новые редакции."
+
+#: builtin/fetch.c:1102
+msgid "You need to specify a tag name."
+msgstr "Вам нужно указать им� метки."
+
+#: builtin/fetch.c:1144
+msgid "--depth and --unshallow cannot be used together"
+msgstr "нельз� и�пользовать одновременно --depth и --unshallow"
+
+#: builtin/fetch.c:1146
+msgid "--unshallow on a complete repository does not make sense"
+msgstr "--unshallow не имеет �мы�ла на полном репозитории"
+
+#: builtin/fetch.c:1169
+msgid "fetch --all does not take a repository argument"
+msgstr "fetch --all не принимает им� репозитори� как аргумент"
+
+#: builtin/fetch.c:1171
+msgid "fetch --all does not make sense with refspecs"
+msgstr "fetch --all не имеет �мы�ла при указании �пецификаций ��ылок"
+
+#: builtin/fetch.c:1182
+#, c-format
+msgid "No such remote or remote group: %s"
+msgstr "�ет такого внешнего репозитори� или группы: %s"
+
+#: builtin/fetch.c:1190
+msgid "Fetching a group and specifying refspecs does not make sense"
+msgstr "Получение группы и указание �пецификаций ��ылок не имеет �мы�ла"
+
+#: builtin/fmt-merge-msg.c:13
+msgid ""
+"git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"
+msgstr "git fmt-merge-msg [-m <�ообщение>] [--log[=<n>] | --no-log] [--file <файл>]"
+
+#: builtin/fmt-merge-msg.c:662 builtin/fmt-merge-msg.c:665 builtin/grep.c:698
+#: builtin/merge.c:198 builtin/repack.c:178 builtin/repack.c:182
+#: builtin/show-branch.c:657 builtin/show-ref.c:178 builtin/tag.c:590
+#: parse-options.h:132 parse-options.h:239
+msgid "n"
+msgstr "n"
+
+#: builtin/fmt-merge-msg.c:663
+msgid "populate log with at most <n> entries from shortlog"
+msgstr "отправить в журнал <n> запи�ей из короткого журнала"
+
+#: builtin/fmt-merge-msg.c:666
+msgid "alias for --log (deprecated)"
+msgstr "�окращение дл� --log (у�таревшее)"
+
+#: builtin/fmt-merge-msg.c:669
+msgid "text"
+msgstr "тек�т"
+
+#: builtin/fmt-merge-msg.c:670
+msgid "use <text> as start of message"
+msgstr "и�пользовать <тек�т> как начальное �ообщение"
+
+#: builtin/fmt-merge-msg.c:671
+msgid "file to read from"
+msgstr "файл дл� чтени�"
+
+#: builtin/for-each-ref.c:675
+msgid "unable to parse format"
+msgstr "не удало�ь разобрать формат"
+
+#: builtin/for-each-ref.c:1063
+msgid "git for-each-ref [<options>] [<pattern>]"
+msgstr "git for-each-ref [<опции>] [<шаблон>]"
+
+#: builtin/for-each-ref.c:1078
+msgid "quote placeholders suitably for shells"
+msgstr "выводить указатели ме�та заполнени� в подход�щем формате дл� командного проце��ора"
+
+#: builtin/for-each-ref.c:1080
+msgid "quote placeholders suitably for perl"
+msgstr "выводить указатели ме�та заполнени� в подход�щем формате дл� perl"
+
+#: builtin/for-each-ref.c:1082
+msgid "quote placeholders suitably for python"
+msgstr "выводить указатели ме�та заполнени� в подход�щем формате дл� python"
+
+#: builtin/for-each-ref.c:1084
+msgid "quote placeholders suitably for Tcl"
+msgstr "выводить указатели ме�та заполнени� в подход�щем формате дл� Tcl"
+
+#: builtin/for-each-ref.c:1087
+msgid "show only <n> matched refs"
+msgstr "показать только <n> �овпадающих ��ылок"
+
+#: builtin/for-each-ref.c:1088 builtin/replace.c:438
+msgid "format"
+msgstr "формат"
+
+#: builtin/for-each-ref.c:1088
+msgid "format to use for the output"
+msgstr "и�пользовать формат дл� вывода"
+
+#: builtin/for-each-ref.c:1089
+msgid "key"
+msgstr "ключ"
+
+#: builtin/for-each-ref.c:1090
+msgid "field name to sort on"
+msgstr "им� пол�, по которому выполнить �ортировку"
+
+#: builtin/fsck.c:147 builtin/prune.c:137
+msgid "Checking connectivity"
+msgstr "Проверка �оединени�"
+
+#: builtin/fsck.c:540
+msgid "Checking object directories"
+msgstr "Проверка каталогов объектов"
+
+#: builtin/fsck.c:603
+msgid "git fsck [<options>] [<object>...]"
+msgstr "git fsck [<опции>] [<объект>…]"
+
+#: builtin/fsck.c:609
+msgid "show unreachable objects"
+msgstr "показать недо�тупные объекты"
+
+#: builtin/fsck.c:610
+msgid "show dangling objects"
+msgstr "показать объекты, на которые нет ��ылок"
+
+#: builtin/fsck.c:611
+msgid "report tags"
+msgstr "выве�ти отчет по меткам"
+
+#: builtin/fsck.c:612
+msgid "report root nodes"
+msgstr "выве�ти отчет по корневым узлам"
+
+#: builtin/fsck.c:613
+msgid "make index objects head nodes"
+msgstr "во�принимать объекты в индек�е как корневые узлы"
+
+#: builtin/fsck.c:614
+msgid "make reflogs head nodes (default)"
+msgstr "�оздать корневые узлы журналов ��ылок (по умолчанию)"
+
+#: builtin/fsck.c:615
+msgid "also consider packs and alternate objects"
+msgstr "также провер�ть пакеты и альтернативные объекты"
+
+#: builtin/fsck.c:616
+msgid "enable more strict checking"
+msgstr "и�пользовать более �трогую проверку"
+
+#: builtin/fsck.c:618
+msgid "write dangling objects in .git/lost-found"
+msgstr "запи�ать объекты на которые нет ��ылок в .git/lost-found"
+
+#: builtin/fsck.c:619 builtin/prune.c:108
+msgid "show progress"
+msgstr "показать прогре�� выполнени�"
+
+#: builtin/fsck.c:669
+msgid "Checking objects"
+msgstr "Проверка объектов"
+
+#: builtin/gc.c:24
+msgid "git gc [<options>]"
+msgstr "git gc [<опции>]"
+
+#: builtin/gc.c:79
+#, c-format
+msgid "Invalid gc.pruneexpire: '%s'"
+msgstr "�еправильный gc.pruneexpire: «%s»"
+
+#: builtin/gc.c:107
+#, c-format
+msgid "insanely long object directory %.*s"
+msgstr "�лишком длинный путь к каталогу объекта %.*s"
+
+#: builtin/gc.c:276
+msgid "prune unreferenced objects"
+msgstr "почи�тить объекты, на которые нет ��ылок"
+
+#: builtin/gc.c:278
+msgid "be more thorough (increased runtime)"
+msgstr "провер�ть более внимательно (занимает больше времени)"
+
+#: builtin/gc.c:279
+msgid "enable auto-gc mode"
+msgstr "включить режим auto-gc"
+
+#: builtin/gc.c:280
+msgid "force running gc even if there may be another gc running"
+msgstr "принудительно запу�тить gc, даже е�ть друга� копи� gc уже запущена"
+
+#: builtin/gc.c:321
+#, c-format
+msgid "Auto packing the repository in background for optimum performance.\n"
+msgstr "�втоматиче�ка� упаковка репозитори� в фоне, дл� оптимальной производительно�ти.\n"
+
+#: builtin/gc.c:323
+#, c-format
+msgid "Auto packing the repository for optimum performance.\n"
+msgstr "�втоматиче�ка� упаковка репозитори�, дл� оптимальной производительно�ти.\n"
+
+#: builtin/gc.c:324
+#, c-format
+msgid "See \"git help gc\" for manual housekeeping.\n"
+msgstr "Смотрите «git help gc» руковод�тва по ручной очи�тке.\n"
+
+#: builtin/gc.c:342
+#, c-format
+msgid ""
+"gc is already running on machine '%s' pid %<PRIuMAX> (use --force if not)"
+msgstr "gc уже запущен на �том компьютере «%s» pid %<PRIuMAX> (е�ли нет, и�пользуйте --force)"
+
+#: builtin/gc.c:364
+msgid ""
+"There are too many unreachable loose objects; run 'git prune' to remove "
+"them."
+msgstr "Имеет�� �лишком много объектов, на которые нет ��ылок; запу�тите «git prune» дл� их удалени�."
+
+#: builtin/grep.c:23
+msgid "git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"
+msgstr "git grep [<опции>] [-e] <шаблон> [<редакци�>…] [[--] <путь>…]"
+
+#: builtin/grep.c:218
+#, c-format
+msgid "grep: failed to create thread: %s"
+msgstr "grep: �бой �оздани� потока: %s"
+
+#: builtin/grep.c:441 builtin/grep.c:476
+#, c-format
+msgid "unable to read tree (%s)"
+msgstr "не удало�ь прочитать дерево (%s)"
+
+#: builtin/grep.c:491
+#, c-format
+msgid "unable to grep from object of type %s"
+msgstr "не удало�ь выполнить grep из объекта типа %s"
+
+#: builtin/grep.c:547
+#, c-format
+msgid "switch `%c' expects a numerical value"
+msgstr "параметр «%c» ожидает чи�ловое значение"
+
+#: builtin/grep.c:564
+#, c-format
+msgid "cannot open '%s'"
+msgstr "не удало�ь открыть «%s»"
+
+#: builtin/grep.c:638
+msgid "search in index instead of in the work tree"
+msgstr "и�кать в индек�е, а не в рабочем каталоге"
+
+#: builtin/grep.c:640
+msgid "find in contents not managed by git"
+msgstr "и�кать в �одержимом не управл�емым git"
+
+#: builtin/grep.c:642
+msgid "search in both tracked and untracked files"
+msgstr "и�кать и в от�леживаемых, и в неот�леживаемых файлах"
+
+#: builtin/grep.c:644
+msgid "ignore files specified via '.gitignore'"
+msgstr "игнорировать файлы указанные в «.gitignore»"
+
+#: builtin/grep.c:647
+msgid "show non-matching lines"
+msgstr "и�кать в не�овпадающих �троках"
+
+#: builtin/grep.c:649
+msgid "case insensitive matching"
+msgstr "без учета реги�тра"
+
+#: builtin/grep.c:651
+msgid "match patterns only at word boundaries"
+msgstr "и�кать �овпадени� шаблона только на границах �лов"
+
+#: builtin/grep.c:653
+msgid "process binary files as text"
+msgstr "обработка двоичных файлов как тек�та"
+
+#: builtin/grep.c:655
+msgid "don't match patterns in binary files"
+msgstr "не и�кать �овпадени� шаблона в двоичных файлах"
+
+#: builtin/grep.c:658
+msgid "process binary files with textconv filters"
+msgstr "обрабатывать�� двоичные файлы � помощью фильтров textconv"
+
+#: builtin/grep.c:660
+msgid "descend at most <depth> levels"
+msgstr "на глубине мак�иму <глубина> уровней"
+
+#: builtin/grep.c:664
+msgid "use extended POSIX regular expressions"
+msgstr "и�пользовать ра�ширенные регул�рные выражени� POSIX"
+
+#: builtin/grep.c:667
+msgid "use basic POSIX regular expressions (default)"
+msgstr "и�пользовать базовые регул�рные выражени� POSIX (по умолчанию)"
+
+#: builtin/grep.c:670
+msgid "interpret patterns as fixed strings"
+msgstr "интерпретировать шаблоны как фик�ированные �троки"
+
+#: builtin/grep.c:673
+msgid "use Perl-compatible regular expressions"
+msgstr "и�пользовать Perl-�овме�тимые регул�рные выражени�"
+
+#: builtin/grep.c:676
+msgid "show line numbers"
+msgstr "выве�ти номера �трок"
+
+#: builtin/grep.c:677
+msgid "don't show filenames"
+msgstr "не выводить имена файлов"
+
+#: builtin/grep.c:678
+msgid "show filenames"
+msgstr "выводить имена файлов"
+
+#: builtin/grep.c:680
+msgid "show filenames relative to top directory"
+msgstr "выводить имена файлов отно�ительно каталога репозитори�"
+
+#: builtin/grep.c:682
+msgid "show only filenames instead of matching lines"
+msgstr "выводить только имена файлов, а не �овпадающие �троки"
+
+#: builtin/grep.c:684
+msgid "synonym for --files-with-matches"
+msgstr "�иноним дл� --files-with-matches"
+
+#: builtin/grep.c:687
+msgid "show only the names of files without match"
+msgstr "выводить только не�овпадающие имена файлов"
+
+#: builtin/grep.c:689
+msgid "print NUL after filenames"
+msgstr "выводить двоичный �ОЛЬ по�ле �пи�ка имен файлов"
+
+#: builtin/grep.c:691
+msgid "show the number of matches instead of matching lines"
+msgstr "выводить количе�тво �овпадений, а не �овпадающие �троки"
+
+#: builtin/grep.c:692
+msgid "highlight matches"
+msgstr "под�вечивать �овпадени�"
+
+#: builtin/grep.c:694
+msgid "print empty line between matches from different files"
+msgstr "выводить пу�тую �троку по�ле �овпадений из разных файлов"
+
+#: builtin/grep.c:696
+msgid "show filename only once above matches from same file"
+msgstr "выводить им� файла только раз на не�колько �овпадений в одном файле"
+
+#: builtin/grep.c:699
+msgid "show <n> context lines before and after matches"
+msgstr "показать <n> �трок контек�та перед и по�ле �овпадени�"
+
+#: builtin/grep.c:702
+msgid "show <n> context lines before matches"
+msgstr "показать <n> �трок контек�та перед �овпадением"
+
+#: builtin/grep.c:704
+msgid "show <n> context lines after matches"
+msgstr "показать <n> �трок контек�та по�ле �овпадени�"
+
+#: builtin/grep.c:705
+msgid "shortcut for -C NUM"
+msgstr "тоже, что и -C КОЛИЧЕСТВО"
+
+#: builtin/grep.c:708
+msgid "show a line with the function name before matches"
+msgstr "показать �троку � именем функции перед �овпадением"
+
+#: builtin/grep.c:710
+msgid "show the surrounding function"
+msgstr "показать окружающую функцию"
+
+#: builtin/grep.c:713
+msgid "read patterns from file"
+msgstr "прочитать шаблоны из файла"
+
+#: builtin/grep.c:715
+msgid "match <pattern>"
+msgstr "пои�к �оответ�твий � <шаблоном>"
+
+#: builtin/grep.c:717
+msgid "combine patterns specified with -e"
+msgstr "объединить шаблоны указанные � помощью -e"
+
+#: builtin/grep.c:729
+msgid "indicate hit with exit status without output"
+msgstr "ничего не выводить, указать на �овпадение � помощью кода выхода"
+
+#: builtin/grep.c:731
+msgid "show only matches from files that match all patterns"
+msgstr "показать только �овпадени� из файлов в которых �овпадают в�е шаблоны"
+
+#: builtin/grep.c:733
+msgid "show parse tree for grep expression"
+msgstr "показать дерево разбора дл� выражени� пои�ка"
+
+#: builtin/grep.c:737
+msgid "pager"
+msgstr "пейджер"
+
+#: builtin/grep.c:737
+msgid "show matching files in the pager"
+msgstr "показать �овпадающие файлы � помощью программы-пейджера"
+
+#: builtin/grep.c:740
+msgid "allow calling of grep(1) (ignored by this build)"
+msgstr "разрешить вызов grep(1) (игнорирует�� в �той �борке)"
+
+#: builtin/grep.c:741 builtin/show-ref.c:187
+msgid "show usage"
+msgstr "показать и�пользование"
+
+#: builtin/grep.c:808
+msgid "no pattern given."
+msgstr "не задан шаблон."
+
+#: builtin/grep.c:866
+msgid "--open-files-in-pager only works on the worktree"
+msgstr "--open-files-in-pager работает только в рабочем каталоге"
+
+#: builtin/grep.c:892
+msgid "--cached or --untracked cannot be used with --no-index."
+msgstr "--cached или --untracked нельз� и�пользовать одновременно � --no-index."
+
+#: builtin/grep.c:897
+msgid "--no-index or --untracked cannot be used with revs."
+msgstr "--no-index или --untracked нельз� и�пользовать одновременно � указанием ревизии."
+
+#: builtin/grep.c:900
+msgid "--[no-]exclude-standard cannot be used for tracked contents."
+msgstr "--[no-]exclude-standard не может и�пользовать�� дл� от�леживаемого �одержимого."
+
+#: builtin/grep.c:908
+msgid "both --cached and trees are given."
+msgstr "указано одновременно --cached и дерево."
+
+#: builtin/hash-object.c:82
+msgid ""
+"git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] "
+"[--] <file>..."
+msgstr "git hash-object [-t <тип>] [-w] [--path=<файл> | --no-filters] [--stdin] [--] <файл>…"
+
+#: builtin/hash-object.c:83
+msgid "git hash-object  --stdin-paths < <list-of-paths>"
+msgstr "git hash-object  --stdin-paths < <�пи�ок-путей>"
+
+#: builtin/hash-object.c:94 builtin/tag.c:612
+msgid "type"
+msgstr "тип"
+
+#: builtin/hash-object.c:94
+msgid "object type"
+msgstr "тип объекта"
+
+#: builtin/hash-object.c:95
+msgid "write the object into the object database"
+msgstr "запи�ь объекта в базу данных объектов"
+
+#: builtin/hash-object.c:97
+msgid "read the object from stdin"
+msgstr "прочитать объект из �тандартного ввода"
+
+#: builtin/hash-object.c:99
+msgid "store file as is without filters"
+msgstr "�охранить файл без и�пользовани� фильтров"
+
+#: builtin/hash-object.c:100
+msgid ""
+"just hash any random garbage to create corrupt objects for debugging Git"
+msgstr "хешировать любой му�ор и �оздавать поврежденные объекты дл� отладки Git"
+
+#: builtin/hash-object.c:101
+msgid "process file as it were from this path"
+msgstr "обработать файл так, будто он находит�� по указанному пути"
+
+#: builtin/help.c:41
+msgid "print all available commands"
+msgstr "выве�ти �пи�ок в�ех до�тупных команд"
+
+#: builtin/help.c:42
+msgid "print list of useful guides"
+msgstr "выве�ти �пи�ок полезных руковод�тв"
+
+#: builtin/help.c:43
+msgid "show man page"
+msgstr "открыть руковод�тво в формате man"
+
+#: builtin/help.c:44
+msgid "show manual in web browser"
+msgstr "открыть руковод�тво в веб-браузере"
+
+#: builtin/help.c:46
+msgid "show info page"
+msgstr "открыть руковод�тво в формате info"
+
+#: builtin/help.c:52
+msgid "git help [--all] [--guides] [--man | --web | --info] [<command>]"
+msgstr "git help [--all] [--guides] [--man | --web | --info] [<команда>]"
+
+#: builtin/help.c:64
+#, c-format
+msgid "unrecognized help format '%s'"
+msgstr "неопознанный формат руковод�тва «%s»"
+
+#: builtin/help.c:91
+msgid "Failed to start emacsclient."
+msgstr "Сбой при запу�ке emacsclient."
+
+#: builtin/help.c:104
+msgid "Failed to parse emacsclient version."
+msgstr "Сбой при определении вер�ии emacsclient."
+
+#: builtin/help.c:112
+#, c-format
+msgid "emacsclient version '%d' too old (< 22)."
+msgstr "вер�и� emacsclient «%d» �лишком �тара� (< 22)."
+
+#: builtin/help.c:130 builtin/help.c:158 builtin/help.c:167 builtin/help.c:175
+#, c-format
+msgid "failed to exec '%s': %s"
+msgstr "�бой при запу�ке «%s»: %s"
+
+#: builtin/help.c:215
+#, c-format
+msgid ""
+"'%s': path for unsupported man viewer.\n"
+"Please consider using 'man.<tool>.cmd' instead."
+msgstr "«%s»: путь дл� неподдерживаемой программы про�мотра man.\nВме�то �того и�пользуйте «man.<программа>.cmd»."
+
+#: builtin/help.c:227
+#, c-format
+msgid ""
+"'%s': cmd for supported man viewer.\n"
+"Please consider using 'man.<tool>.path' instead."
+msgstr "«%s»: команда дл� неподдерживаемой программы про�мотра man.\nВме�то �того и�пользуйте «man.<программа>.path»."
+
+#: builtin/help.c:354
+#, c-format
+msgid "'%s': unknown man viewer."
+msgstr "«%s»: неизве�тна� программа про�мотра man."
+
+#: builtin/help.c:371
+msgid "no man viewer handled the request"
+msgstr "программа про�мотра man не обработала запро�"
+
+#: builtin/help.c:379
+msgid "no info viewer handled the request"
+msgstr "программа про�мотра info не обработала запро�"
+
+#: builtin/help.c:428
+msgid "Defining attributes per path"
+msgstr "Определение атрибутов дл� путей файлов или каталогов"
+
+#: builtin/help.c:429
+msgid "Everyday Git With 20 Commands Or So"
+msgstr "Пов�едневный Git � 20 командами или около того"
+
+#: builtin/help.c:430
+msgid "A Git glossary"
+msgstr "Гло��арий Git"
+
+#: builtin/help.c:431
+msgid "Specifies intentionally untracked files to ignore"
+msgstr "Указание �пециально игнорируемых файлов"
+
+#: builtin/help.c:432
+msgid "Defining submodule properties"
+msgstr "Определение �вой�тв подмодулей"
+
+#: builtin/help.c:433
+msgid "Specifying revisions and ranges for Git"
+msgstr "Указание редакций и диапазонов дл� Git"
+
+#: builtin/help.c:434
+msgid "A tutorial introduction to Git (for version 1.5.1 or newer)"
+msgstr "Учебное введение в Git (дл� вер�ии 1.5.1 или новее)"
+
+#: builtin/help.c:435
+msgid "An overview of recommended workflows with Git"
+msgstr "Обзор рекомендуемых по�ледовательно�тей выполн�емых дей�твий � Git"
+
+#: builtin/help.c:447
+msgid "The common Git guides are:\n"
+msgstr "О�новные руковод�тва Git:\n"
+
+#: builtin/help.c:468 builtin/help.c:485
+#, c-format
+msgid "usage: %s%s"
+msgstr "и�пользование: %s%s"
+
+#: builtin/help.c:501
+#, c-format
+msgid "`git %s' is aliased to `%s'"
+msgstr "«git %s» — �то �окращение дл� «%s»"
+
+#: builtin/index-pack.c:150
+#, c-format
+msgid "unable to open %s"
+msgstr "не удало�ь открыть %s"
+
+#: builtin/index-pack.c:200
+#, c-format
+msgid "object type mismatch at %s"
+msgstr "не�оответ�твие типа объекта на %s"
+
+#: builtin/index-pack.c:220
+#, c-format
+msgid "did not receive expected object %s"
+msgstr "ожидаемый объект не получен на %s"
+
+#: builtin/index-pack.c:223
+#, c-format
+msgid "object %s: expected type %s, found %s"
+msgstr "объект %s: ожидаемый тип %s, получен %s"
+
+#: builtin/index-pack.c:265
+#, c-format
+msgid "cannot fill %d byte"
+msgid_plural "cannot fill %d bytes"
+msgstr[0] "не удало�ь заполнить %d байт"
+msgstr[1] "не удало�ь заполнить %d байта"
+msgstr[2] "не удало�ь заполнить %d байтов"
+
+#: builtin/index-pack.c:275
+msgid "early EOF"
+msgstr "неожиданный конец файла"
+
+#: builtin/index-pack.c:276
+msgid "read error on input"
+msgstr "ошибка чтени� ввода"
+
+#: builtin/index-pack.c:288
+msgid "used more bytes than were available"
+msgstr "и�пользовано больше байт, чем было до�тупно"
+
+#: builtin/index-pack.c:295
+msgid "pack too large for current definition of off_t"
+msgstr "пакет �лишком большой дл� текущего определени� off_t"
+
+#: builtin/index-pack.c:311
+#, c-format
+msgid "unable to create '%s'"
+msgstr "не удало�ь �оздать «%s»"
+
+#: builtin/index-pack.c:316
+#, c-format
+msgid "cannot open packfile '%s'"
+msgstr "не удало�ь открыть файл пакета «%s»"
+
+#: builtin/index-pack.c:330
+msgid "pack signature mismatch"
+msgstr "не�оответ�твие подпи�и пакета"
+
+#: builtin/index-pack.c:332
+#, c-format
+msgid "pack version %<PRIu32> unsupported"
+msgstr "вер�и� пакета %<PRIu32> не поддерживает��"
+
+#: builtin/index-pack.c:350
+#, c-format
+msgid "pack has bad object at offset %lu: %s"
+msgstr "в пакете �одержит�� поврежденный объект по �мещению %lu: %s"
+
+#: builtin/index-pack.c:471
+#, c-format
+msgid "inflate returned %d"
+msgstr "программа �жати� вернула %d"
+
+#: builtin/index-pack.c:520
+msgid "offset value overflow for delta base object"
+msgstr "переполнение значени� �мещени� у базового объекта дельты"
+
+#: builtin/index-pack.c:528
+msgid "delta base offset is out of bound"
+msgstr "�мещение базовой дельты вышло за допу�тимые пределы"
+
+#: builtin/index-pack.c:536
+#, c-format
+msgid "unknown object type %d"
+msgstr "неизве�тный тип объекта %d"
+
+#: builtin/index-pack.c:567
+msgid "cannot pread pack file"
+msgstr "не удало�ь выполнить pread дл� файла пакета"
+
+#: builtin/index-pack.c:569
+#, c-format
+msgid "premature end of pack file, %lu byte missing"
+msgid_plural "premature end of pack file, %lu bytes missing"
+msgstr[0] "преждевременное окончание файла пакета, %lu байт от�ут�твует"
+msgstr[1] "преждевременное окончание файла пакета, %lu байта от�ут�твует"
+msgstr[2] "преждевременное окончание файла пакета, %lu байтов от�ут�твует"
+
+#: builtin/index-pack.c:595
+msgid "serious inflate inconsistency"
+msgstr "�ерьезное не�оответ�твие при ра�паковке"
+
+#: builtin/index-pack.c:686 builtin/index-pack.c:692 builtin/index-pack.c:715
+#: builtin/index-pack.c:749 builtin/index-pack.c:758
+#, c-format
+msgid "SHA1 COLLISION FOUND WITH %s !"
+msgstr "��ЙДЕ�� КОЛЛИЗИЯ SHA1 С %s !"
+
+#: builtin/index-pack.c:689 builtin/pack-objects.c:162
+#: builtin/pack-objects.c:254
+#, c-format
+msgid "unable to read %s"
+msgstr "не удало�ь прочитать %s"
+
+#: builtin/index-pack.c:755
+#, c-format
+msgid "cannot read existing object %s"
+msgstr "не удало�ь прочитать �уще�твующий объект %s"
+
+#: builtin/index-pack.c:769
+#, c-format
+msgid "invalid blob object %s"
+msgstr "неправильный файл двоичного объекта %s"
+
+#: builtin/index-pack.c:783
+#, c-format
+msgid "invalid %s"
+msgstr "неправильный %s"
+
+#: builtin/index-pack.c:787
+msgid "Error in object"
+msgstr "Ошибка в объекте"
+
+#: builtin/index-pack.c:789
+#, c-format
+msgid "Not all child objects of %s are reachable"
+msgstr "�е в�е дочерние объекты %s до�тижимы"
+
+#: builtin/index-pack.c:861 builtin/index-pack.c:890
+msgid "failed to apply delta"
+msgstr "�бой при применении дельты"
+
+#: builtin/index-pack.c:1055
+msgid "Receiving objects"
+msgstr "Получение объектов"
+
+#: builtin/index-pack.c:1055
+msgid "Indexing objects"
+msgstr "Индек�ирование объектов"
+
+#: builtin/index-pack.c:1081
+msgid "pack is corrupted (SHA1 mismatch)"
+msgstr "пакет поврежден (не�оответ�твие SHA1)"
+
+#: builtin/index-pack.c:1086
+msgid "cannot fstat packfile"
+msgstr "не удало�ь выполнить fstat дл� файла пакета"
+
+#: builtin/index-pack.c:1089
+msgid "pack has junk at the end"
+msgstr "файл пакета �одержит му�ор в конце"
+
+#: builtin/index-pack.c:1100
+msgid "confusion beyond insanity in parse_pack_objects()"
+msgstr "безумна� путаница в parse_pack_objects()"
+
+#: builtin/index-pack.c:1123
+msgid "Resolving deltas"
+msgstr "Определение изменений"
+
+#: builtin/index-pack.c:1133
+#, c-format
+msgid "unable to create thread: %s"
+msgstr "не удало�ь �оздать поток: %s"
+
+#: builtin/index-pack.c:1175
+msgid "confusion beyond insanity"
+msgstr "безумна� путаница"
+
+#: builtin/index-pack.c:1181
+#, c-format
+msgid "completed with %d local objects"
+msgstr "завершено � %d локальными объектами"
+
+#: builtin/index-pack.c:1191
+#, c-format
+msgid "Unexpected tail checksum for %s (disk corruption?)"
+msgstr "�еожиданна� контрольна� �умма в конце %s (ди�к поврежден?)"
+
+#: builtin/index-pack.c:1195
+#, c-format
+msgid "pack has %d unresolved delta"
+msgid_plural "pack has %d unresolved deltas"
+msgstr[0] "пакет �одержит %d неразрешенную дельту"
+msgstr[1] "пакет �одержит %d неразрешенные дельты"
+msgstr[2] "пакет �одержит %d неразрешенных дельт"
+
+#: builtin/index-pack.c:1219
+#, c-format
+msgid "unable to deflate appended object (%d)"
+msgstr "нельз� �жать при�оединенный объект (%d)"
+
+#: builtin/index-pack.c:1298
+#, c-format
+msgid "local object %s is corrupt"
+msgstr "локальный объект %s поврежден"
+
+#: builtin/index-pack.c:1322
+msgid "error while closing pack file"
+msgstr "ошибка при закрытии файла пакета"
+
+#: builtin/index-pack.c:1335
+#, c-format
+msgid "cannot write keep file '%s'"
+msgstr "не удало�ь запи�ать файл удержани� «%s»"
+
+#: builtin/index-pack.c:1343
+#, c-format
+msgid "cannot close written keep file '%s'"
+msgstr "не удало�ь закрыть запи�анный файл удержани� «%s»"
+
+#: builtin/index-pack.c:1356
+msgid "cannot store pack file"
+msgstr "не удало�ь �охранить файл пакета"
+
+#: builtin/index-pack.c:1367
+msgid "cannot store index file"
+msgstr "не удало�ь �охранить файл индек�а"
+
+#: builtin/index-pack.c:1400
+#, c-format
+msgid "bad pack.indexversion=%<PRIu32>"
+msgstr "плохой pack.indexversion=%<PRIu32>"
+
+#: builtin/index-pack.c:1406
+#, c-format
+msgid "invalid number of threads specified (%d)"
+msgstr "указано неправильное количе�тво потоков (%d)"
+
+#: builtin/index-pack.c:1410 builtin/index-pack.c:1589
+#, c-format
+msgid "no threads support, ignoring %s"
+msgstr "нет поддержки потоков, игнорирование %s"
+
+#: builtin/index-pack.c:1468
+#, c-format
+msgid "Cannot open existing pack file '%s'"
+msgstr "�е удало�ь открыть �уще�твующий файл пакета «%s»"
+
+#: builtin/index-pack.c:1470
+#, c-format
+msgid "Cannot open existing pack idx file for '%s'"
+msgstr "�е удало�ь открыть �уще�твующий файл индек�а дл� «%s»"
+
+#: builtin/index-pack.c:1517
+#, c-format
+msgid "non delta: %d object"
+msgid_plural "non delta: %d objects"
+msgstr[0] "не дельты: %d объект"
+msgstr[1] "не дельты: %d объекта"
+msgstr[2] "не дельты: %d объектов"
+
+#: builtin/index-pack.c:1524
+#, c-format
+msgid "chain length = %d: %lu object"
+msgid_plural "chain length = %d: %lu objects"
+msgstr[0] "длина цепочки = %d: %lu объект"
+msgstr[1] "длина цепочки = %d: %lu объекта"
+msgstr[2] "длина цепочки = %d: %lu объектов"
+
+#: builtin/index-pack.c:1553
+msgid "Cannot come back to cwd"
+msgstr "�е удало�ь вернуть�� в текущий рабочий каталог"
+
+#: builtin/index-pack.c:1601 builtin/index-pack.c:1604
+#: builtin/index-pack.c:1616 builtin/index-pack.c:1620
+#, c-format
+msgid "bad %s"
+msgstr "плохой %s"
+
+#: builtin/index-pack.c:1634
+msgid "--fix-thin cannot be used without --stdin"
+msgstr "--fix-thin нельз� и�пользовать без --stdin"
+
+#: builtin/index-pack.c:1638 builtin/index-pack.c:1647
+#, c-format
+msgid "packfile name '%s' does not end with '.pack'"
+msgstr "им� пакета «%s» не оканчивает�� на «.pack»"
+
+#: builtin/index-pack.c:1655
+msgid "--verify with no packfile name given"
+msgstr "--verify без указани� имени файла пакета"
+
+#: builtin/init-db.c:35
+#, c-format
+msgid "Could not make %s writable by group"
+msgstr "�е удало�ь предо�тавить до�туп к %s на запи�ь"
+
+#: builtin/init-db.c:62
+#, c-format
+msgid "insanely long template name %s"
+msgstr "�лишком длинное им� шаблона %s"
+
+#: builtin/init-db.c:67
+#, c-format
+msgid "cannot stat '%s'"
+msgstr "не удало�ь выполнить stat дл� «%s»"
+
+#: builtin/init-db.c:73
+#, c-format
+msgid "cannot stat template '%s'"
+msgstr "не удало�ь выполнить stat дл� шаблона «%s»"
+
+#: builtin/init-db.c:80
+#, c-format
+msgid "cannot opendir '%s'"
+msgstr "не удало�ь выполнить opendir дл� «%s»"
+
+#: builtin/init-db.c:97
+#, c-format
+msgid "cannot readlink '%s'"
+msgstr "не удало�ь выполнить readlink дл� «%s»"
+
+#: builtin/init-db.c:99
+#, c-format
+msgid "insanely long symlink %s"
+msgstr "�лишком длинна� �имвольна� ��ылка %s"
+
+#: builtin/init-db.c:102
+#, c-format
+msgid "cannot symlink '%s' '%s'"
+msgstr "не удало�ь �оздать �имвольную ��ылку «%s» на «%s»"
+
+#: builtin/init-db.c:106
+#, c-format
+msgid "cannot copy '%s' to '%s'"
+msgstr "не удало�ь �копировать файл «%s» в «%s»"
+
+#: builtin/init-db.c:110
+#, c-format
+msgid "ignoring template %s"
+msgstr "игнорирование шаблона %s"
+
+#: builtin/init-db.c:136
+#, c-format
+msgid "insanely long template path %s"
+msgstr "�лишком длинный путь шаблона %s"
+
+#: builtin/init-db.c:144
+#, c-format
+msgid "templates not found %s"
+msgstr "шаблоны не найдены %s"
+
+#: builtin/init-db.c:157
+#, c-format
+msgid "not copying templates of a wrong format version %d from '%s'"
+msgstr "не копирую шаблоны в неправильной вер�ии формата %d из «%s»"
+
+#: builtin/init-db.c:197
+#, c-format
+msgid "insane git directory %s"
+msgstr "�лишком длинный путь к каталогу git %s"
+
+#: builtin/init-db.c:331 builtin/init-db.c:334
+#, c-format
+msgid "%s already exists"
+msgstr "%s уже �уще�твует"
+
+#: builtin/init-db.c:363
+#, c-format
+msgid "unable to handle file type %d"
+msgstr "не удает�� обработать файл типа %d"
+
+#: builtin/init-db.c:366
+#, c-format
+msgid "unable to move %s to %s"
+msgstr "не удает�� переме�тить файл %s в %s"
+
+#. TRANSLATORS: The first '%s' is either "Reinitialized
+#. existing" or "Initialized empty", the second " shared" or
+#. "", and the last '%s%s' is the verbatim directory name.
+#: builtin/init-db.c:426
+#, c-format
+msgid "%s%s Git repository in %s%s\n"
+msgstr "%s%s репозиторий Git в %s%s\n"
+
+#: builtin/init-db.c:427
+msgid "Reinitialized existing"
+msgstr "Реинициализаци� �уще�твующего"
+
+#: builtin/init-db.c:427
+msgid "Initialized empty"
+msgstr "Инициализирован пу�той"
+
+#: builtin/init-db.c:428
+msgid " shared"
+msgstr " общий"
+
+#: builtin/init-db.c:475
+msgid ""
+"git init [-q | --quiet] [--bare] [--template=<template-directory>] "
+"[--shared[=<permissions>]] [<directory>]"
+msgstr "git init [-q | --quiet] [--bare] [--template=<каталог-шаблонов>] [--shared[=<права-до�тупа>]] [<каталог>]"
+
+#: builtin/init-db.c:498
+msgid "permissions"
+msgstr "права-до�тупа"
+
+#: builtin/init-db.c:499
+msgid "specify that the git repository is to be shared amongst several users"
+msgstr "укажите, е�ли репозиторий git будет и�пользовать�� не�колькими пользовател�ми"
+
+#: builtin/init-db.c:501 builtin/prune-packed.c:57 builtin/repack.c:171
+msgid "be quiet"
+msgstr "тихий режим"
+
+#: builtin/init-db.c:533 builtin/init-db.c:538
+#, c-format
+msgid "cannot mkdir %s"
+msgstr "не удало�ь выполнить mkdir %s"
+
+#: builtin/init-db.c:542
+#, c-format
+msgid "cannot chdir to %s"
+msgstr "не удало�ь выполнить chdir в %s"
+
+#: builtin/init-db.c:563
+#, c-format
+msgid ""
+"%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
+"dir=<directory>)"
+msgstr "%s (или --work-tree=<каталог>) нельз� и�пользовать без указани� %s (или --git-dir=<каталог>)"
+
+#: builtin/init-db.c:591
+#, c-format
+msgid "Cannot access work tree '%s'"
+msgstr "�е удало�ь получить до�туп к рабочему каталогу «%s»"
+
+#: builtin/interpret-trailers.c:15
+msgid ""
+"git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...]"
+" [<file>...]"
+msgstr "git interpret-trailers [--trim-empty] [(--trailer <лек�ема>[(=|:)<значение>])…] [<файл>…]"
+
+#: builtin/interpret-trailers.c:25
+msgid "trim empty trailers"
+msgstr "удал�ть пу�тые завершители"
+
+#: builtin/interpret-trailers.c:26
+msgid "trailer"
+msgstr "завершитель"
+
+#: builtin/interpret-trailers.c:27
+msgid "trailer(s) to add"
+msgstr "завершители дл� добавлени�"
+
+#: builtin/log.c:41
+msgid "git log [<options>] [<revision range>] [[--] <path>...]"
+msgstr "git log [<опции>] [<диапазон-редакций>] [[--] <путь>…]"
+
+#: builtin/log.c:42
+msgid "git show [<options>] <object>..."
+msgstr "git show [<опции>] <объект>…"
+
+#: builtin/log.c:81
+#, c-format
+msgid "invalid --decorate option: %s"
+msgstr "неправильный параметр дл� --decorate: %s"
+
+#: builtin/log.c:127
+msgid "suppress diff output"
+msgstr "не выводить различи�"
+
+#: builtin/log.c:128
+msgid "show source"
+msgstr "показать и�точник"
+
+#: builtin/log.c:129
+msgid "Use mail map file"
+msgstr "И�пользовать файл �оответ�тви� почтовых адре�ов"
+
+#: builtin/log.c:130
+msgid "decorate options"
+msgstr "опции формата вывода ��ылок"
+
+#: builtin/log.c:133
+msgid "Process line range n,m in file, counting from 1"
+msgstr "Обработать диапазон �трок n,m из файла, начина� � 1"
+
+#: builtin/log.c:229
+#, c-format
+msgid "Final output: %d %s\n"
+msgstr "Финальный вывод: %d %s\n"
+
+#: builtin/log.c:458
+#, c-format
+msgid "git show %s: bad file"
+msgstr "git show %s: плохой файл"
+
+#: builtin/log.c:472 builtin/log.c:564
+#, c-format
+msgid "Could not read object %s"
+msgstr "�е удало�ь прочитать объект %s"
+
+#: builtin/log.c:588
+#, c-format
+msgid "Unknown type: %d"
+msgstr "�еизве�тный тип объекта: %d"
+
+#: builtin/log.c:689
+msgid "format.headers without value"
+msgstr "в format.headers не указано значение"
+
+#: builtin/log.c:773
+msgid "name of output directory is too long"
+msgstr "�лишком длинное им� выходного каталога"
+
+#: builtin/log.c:789
+#, c-format
+msgid "Cannot open patch file %s"
+msgstr "�у удало�ь открыть файл изменений %s"
+
+#: builtin/log.c:803
+msgid "Need exactly one range."
+msgstr "�ужен только один диапазон."
+
+#: builtin/log.c:811
+msgid "Not a range."
+msgstr "�е �вл�ет�� диапазоном."
+
+#: builtin/log.c:919
+msgid "Cover letter needs email format"
+msgstr "Сопроводительное пи�ьмо должно быть в формате �лектронной почты"
+
+#: builtin/log.c:998
+#, c-format
+msgid "insane in-reply-to: %s"
+msgstr "ошибка в поле in-reply-to: %s"
+
+#: builtin/log.c:1026
+msgid "git format-patch [<options>] [<since> | <revision-range>]"
+msgstr "git format-patch [<опции>] [<начина�-�> | <диапазон-редакций>]"
+
+#: builtin/log.c:1071
+msgid "Two output directories?"
+msgstr "Два выходных каталога?"
+
+#: builtin/log.c:1186
+msgid "use [PATCH n/m] even with a single patch"
+msgstr "выводить [PATCH n/m] даже когда один патч"
+
+#: builtin/log.c:1189
+msgid "use [PATCH] even with multiple patches"
+msgstr "выводить [PATCH] даже когда не�колько патчей"
+
+#: builtin/log.c:1193
+msgid "print patches to standard out"
+msgstr "выводить патчи на �тандартный вывод"
+
+#: builtin/log.c:1195
+msgid "generate a cover letter"
+msgstr "генерировать �опроводительное пи�ьмо"
+
+#: builtin/log.c:1197
+msgid "use simple number sequence for output file names"
+msgstr "и�пользовать про�тую по�ледовательно�ть чи�ел дл� имен выходных файлов"
+
+#: builtin/log.c:1198
+msgid "sfx"
+msgstr "�уффик�"
+
+#: builtin/log.c:1199
+msgid "use <sfx> instead of '.patch'"
+msgstr "и�пользовать �уффик� <�уффик�> вме�то «.patch»"
+
+#: builtin/log.c:1201
+msgid "start numbering patches at <n> instead of 1"
+msgstr "начать нумерацию патчей � <n>, а не � 1"
+
+#: builtin/log.c:1203
+msgid "mark the series as Nth re-roll"
+msgstr "пометить �ерию как �нную попытку"
+
+#: builtin/log.c:1205
+msgid "Use [<prefix>] instead of [PATCH]"
+msgstr "И�пользовать [<префик�>] вме�то [PATCH]"
+
+#: builtin/log.c:1208
+msgid "store resulting files in <dir>"
+msgstr "�охранить результирующие файлы в <каталог>"
+
+#: builtin/log.c:1211
+msgid "don't strip/add [PATCH]"
+msgstr "не обрезать/добавл�ть [PATCH]"
+
+#: builtin/log.c:1214
+msgid "don't output binary diffs"
+msgstr "не выводить двоичные различи�"
+
+#: builtin/log.c:1216
+msgid "don't include a patch matching a commit upstream"
+msgstr "не включать патч, е�ли коммит уже е�ть в выше�то�щей ветке"
+
+#: builtin/log.c:1218
+msgid "show patch format instead of default (patch + stat)"
+msgstr "выводить в формате патча, а не в �тандартном (патч + �тати�тика)"
+
+#: builtin/log.c:1220
+msgid "Messaging"
+msgstr "Передача �ообщений"
+
+#: builtin/log.c:1221
+msgid "header"
+msgstr "заголовок"
+
+#: builtin/log.c:1222
+msgid "add email header"
+msgstr "добавить заголовок �ообщени�"
+
+#: builtin/log.c:1223 builtin/log.c:1225
+msgid "email"
+msgstr "почта"
+
+#: builtin/log.c:1223
+msgid "add To: header"
+msgstr "добавить заголовок To:"
+
+#: builtin/log.c:1225
+msgid "add Cc: header"
+msgstr "добавить заголовок Cc:"
+
+#: builtin/log.c:1227
+msgid "ident"
+msgstr "идентификатор"
+
+#: builtin/log.c:1228
+msgid "set From address to <ident> (or committer ident if absent)"
+msgstr "у�тановить адре� отправител� на <идентификатор> (или на идентификатор коммитера, е�ли от�ут�твует)"
+
+#: builtin/log.c:1230
+msgid "message-id"
+msgstr "идентификатор-�ообщени�"
+
+#: builtin/log.c:1231
+msgid "make first mail a reply to <message-id>"
+msgstr "�делать первое пи�ьмо ответом на <идентификатор-�ообщени�>"
+
+#: builtin/log.c:1232 builtin/log.c:1235
+msgid "boundary"
+msgstr "вложение"
+
+#: builtin/log.c:1233
+msgid "attach the patch"
+msgstr "приложить патч"
+
+#: builtin/log.c:1236
+msgid "inline the patch"
+msgstr "включить патч в тек�т пи�ьма"
+
+#: builtin/log.c:1240
+msgid "enable message threading, styles: shallow, deep"
+msgstr "включить в пи�ьмах иерархично�ть, �тили: shallow (ча�тичную), deep (глубокую)"
+
+#: builtin/log.c:1242
+msgid "signature"
+msgstr "подпи�ь"
+
+#: builtin/log.c:1243
+msgid "add a signature"
+msgstr "добавить подпи�ь"
+
+#: builtin/log.c:1245
+msgid "add a signature from a file"
+msgstr "добавить подпи�ь из файла"
+
+#: builtin/log.c:1246
+msgid "don't print the patch filenames"
+msgstr "не выводить имена файлов патчей"
+
+#: builtin/log.c:1320
+#, c-format
+msgid "invalid ident line: %s"
+msgstr "неправильна� �трока идентификации: %s"
+
+#: builtin/log.c:1335
+msgid "-n and -k are mutually exclusive."
+msgstr "-n и -k нельз� и�пользовать одновременно"
+
+#: builtin/log.c:1337
+msgid "--subject-prefix and -k are mutually exclusive."
+msgstr "--subject-prefix и -k нельз� и�пользовать одновременно."
+
+#: builtin/log.c:1345
+msgid "--name-only does not make sense"
+msgstr "--name-only не имеет �мы�ла"
+
+#: builtin/log.c:1347
+msgid "--name-status does not make sense"
+msgstr "--name-status не имеет �мы�ла"
+
+#: builtin/log.c:1349
+msgid "--check does not make sense"
+msgstr "--check не имеет �мы�ла"
+
+#: builtin/log.c:1372
+msgid "standard output, or directory, which one?"
+msgstr "�тандартный вывод или каталог?"
+
+#: builtin/log.c:1374
+#, c-format
+msgid "Could not create directory '%s'"
+msgstr "�е удало�ь �оздать каталог «%s»"
+
+#: builtin/log.c:1472
+#, c-format
+msgid "unable to read signature file '%s'"
+msgstr "не удало�ь прочитать файл подпи�и «%s»"
+
+#: builtin/log.c:1535
+msgid "Failed to create output files"
+msgstr "Сбой при �оздании выходных файлов"
+
+#: builtin/log.c:1583
+msgid "git cherry [-v] [<upstream> [<head> [<limit>]]]"
+msgstr "git cherry [-v] [<выше�то�ща�-ветка> [<голова> [<ограничение>]]]"
+
+#: builtin/log.c:1638
+#, c-format
+msgid ""
+"Could not find a tracked remote branch, please specify <upstream> "
+"manually.\n"
+msgstr "�е удало�ь найти от�леживаемую внешнюю ветку, укажите <выше�то�щую-ветку> вручную.\n"
+
+#: builtin/log.c:1651 builtin/log.c:1653 builtin/log.c:1665
+#, c-format
+msgid "Unknown commit %s"
+msgstr "�еизве�тный коммит %s"
+
+#: builtin/ls-files.c:358
+msgid "git ls-files [<options>] [<file>...]"
+msgstr "git ls-files [<опции>] [<файл>…]"
+
+#: builtin/ls-files.c:415
+msgid "identify the file status with tags"
+msgstr "выводить имена файлов � метками"
+
+#: builtin/ls-files.c:417
+msgid "use lowercase letters for 'assume unchanged' files"
+msgstr "и�пользовать �имволы в нижнем реги�тре дл� «предположительно без изменений» файлов"
+
+#: builtin/ls-files.c:419
+msgid "show cached files in the output (default)"
+msgstr "показывать к�шированные файлы при выводе (по умолчанию)"
+
+#: builtin/ls-files.c:421
+msgid "show deleted files in the output"
+msgstr "показывать удаленные файлы при выводе"
+
+#: builtin/ls-files.c:423
+msgid "show modified files in the output"
+msgstr "показывать измененные файлы при выводе"
+
+#: builtin/ls-files.c:425
+msgid "show other files in the output"
+msgstr "показывать другие файлы при выводе"
+
+#: builtin/ls-files.c:427
+msgid "show ignored files in the output"
+msgstr "показывать игнорируемые файлы при выводе"
+
+#: builtin/ls-files.c:430
+msgid "show staged contents' object name in the output"
+msgstr "показывать им� индек�ированного объекта на выводе"
+
+#: builtin/ls-files.c:432
+msgid "show files on the filesystem that need to be removed"
+msgstr "показывать файлы в файловой �и�теме, которые должны быть удалены"
+
+#: builtin/ls-files.c:434
+msgid "show 'other' directories' names only"
+msgstr "показывать только имена у «других» каталогов"
+
+#: builtin/ls-files.c:437
+msgid "don't show empty directories"
+msgstr "не показывать пу�тые каталоги"
+
+#: builtin/ls-files.c:440
+msgid "show unmerged files in the output"
+msgstr "показывать не �литые файлы на выводе"
+
+#: builtin/ls-files.c:442
+msgid "show resolve-undo information"
+msgstr "показывать информации о разрешении конфликтов и отмене"
+
+#: builtin/ls-files.c:444
+msgid "skip files matching pattern"
+msgstr "пропу�тить файлы, �оответ�твующие шаблону"
+
+#: builtin/ls-files.c:447
+msgid "exclude patterns are read from <file>"
+msgstr "прочитать шаблоны и�ключени� из <файл>"
+
+#: builtin/ls-files.c:450
+msgid "read additional per-directory exclude patterns in <file>"
+msgstr "прочитать дополнительные покаталожные шаблоны и�ключени� из <файл>"
+
+#: builtin/ls-files.c:452
+msgid "add the standard git exclusions"
+msgstr "добавить �тандартные и�ключени� git"
+
+#: builtin/ls-files.c:455
+msgid "make the output relative to the project top directory"
+msgstr "выводить пути отно�ительно корневого каталога проекта"
+
+#: builtin/ls-files.c:458
+msgid "if any <file> is not in the index, treat this as an error"
+msgstr "е�ли какой-либо <файл> не в индек�е, �читать �то ошибкой"
+
+#: builtin/ls-files.c:459
+msgid "tree-ish"
+msgstr "указатель-дерева"
+
+#: builtin/ls-files.c:460
+msgid "pretend that paths removed since <tree-ish> are still present"
+msgstr "притворить��, что пути удалены, т.к. <указатель-дерева> еще �уще�твует"
+
+#: builtin/ls-files.c:462
+msgid "show debugging data"
+msgstr "показать отладочную информацию"
+
+#: builtin/ls-tree.c:28
+msgid "git ls-tree [<options>] <tree-ish> [<path>...]"
+msgstr "git ls-tree [<опции>] <указатель-дерева> [<путь>…]"
+
+#: builtin/ls-tree.c:127
+msgid "only show trees"
+msgstr "выводить только деревь�"
+
+#: builtin/ls-tree.c:129
+msgid "recurse into subtrees"
+msgstr "проходить рекур�ивно в поддеревь�"
+
+#: builtin/ls-tree.c:131
+msgid "show trees when recursing"
+msgstr "выводить деревь� при рекур�ивном проходе"
+
+#: builtin/ls-tree.c:134
+msgid "terminate entries with NUL byte"
+msgstr "раздел�ть запи�и � помощью �УЛЕВОГО байта"
+
+#: builtin/ls-tree.c:135
+msgid "include object size"
+msgstr "включить размер объекта"
+
+#: builtin/ls-tree.c:137 builtin/ls-tree.c:139
+msgid "list only filenames"
+msgstr "выводить только имена файлов"
+
+#: builtin/ls-tree.c:142
+msgid "use full path names"
+msgstr "и�пользовать полные пути"
+
+#: builtin/ls-tree.c:144
+msgid "list entire tree; not just current directory (implies --full-name)"
+msgstr "выве�ти полное дерево; не только текущий каталог (включает в �еб� --full-name)"
+
+#: builtin/merge.c:45
+msgid "git merge [<options>] [<commit>...]"
+msgstr "git merge [<опции>] [<коммит>…]"
+
+#: builtin/merge.c:46
+msgid "git merge [<options>] <msg> HEAD <commit>"
+msgstr "git merge [<опции>] <�ообщение> HEAD <коммит>"
+
+#: builtin/merge.c:47
+msgid "git merge --abort"
+msgstr "git merge --abort"
+
+#: builtin/merge.c:100
+msgid "switch `m' requires a value"
+msgstr "при указании параметра «m» требует�� указать значение"
+
+#: builtin/merge.c:137
+#, c-format
+msgid "Could not find merge strategy '%s'.\n"
+msgstr "�е удало�ь найти �тратегию �ли�ни� «%s».\n"
+
+#: builtin/merge.c:138
+#, c-format
+msgid "Available strategies are:"
+msgstr "До�тупные �тратегии:"
+
+#: builtin/merge.c:143
+#, c-format
+msgid "Available custom strategies are:"
+msgstr "До�тупные пользователь�кие �тратегии:"
+
+#: builtin/merge.c:193
+msgid "do not show a diffstat at the end of the merge"
+msgstr "не выводить �тати�тику изменений по�ле окончани� �ли�ни�"
+
+#: builtin/merge.c:196
+msgid "show a diffstat at the end of the merge"
+msgstr "выве�ти �тати�тику изменений по�ле окончани� �ли�ни�"
+
+#: builtin/merge.c:197
+msgid "(synonym to --stat)"
+msgstr "(�иноним дл� --stat)"
+
+#: builtin/merge.c:199
+msgid "add (at most <n>) entries from shortlog to merge commit message"
+msgstr "добавить (мак�имум <n>) запи�ей из короткого журнала в �ообщение коммита у �ли�ни�"
+
+#: builtin/merge.c:202
+msgid "create a single commit instead of doing a merge"
+msgstr "�оздать один коммит, вме�то выполнени� �ли�ни�"
+
+#: builtin/merge.c:204
+msgid "perform a commit if the merge succeeds (default)"
+msgstr "�делать коммит, е�ли �ли�ние прошло у�пешно (по умолчанию)"
+
+#: builtin/merge.c:206
+msgid "edit message before committing"
+msgstr "отредактировать �ообщение перед выполнением коммита"
+
+#: builtin/merge.c:207
+msgid "allow fast-forward (default)"
+msgstr "разрешить перемотку вперед (по умолчанию)"
+
+#: builtin/merge.c:209
+msgid "abort if fast-forward is not possible"
+msgstr "отменить выполнение �ли�ни�, е�ли перемотка вперед не возможна"
+
+#: builtin/merge.c:213
+msgid "Verify that the named commit has a valid GPG signature"
+msgstr "Проверить, что указанный коммит имеет верную �лектронную подпи�ь GPG"
+
+#: builtin/merge.c:214 builtin/notes.c:753 builtin/revert.c:89
+msgid "strategy"
+msgstr "�тратеги�"
+
+#: builtin/merge.c:215
+msgid "merge strategy to use"
+msgstr "и�пользуема� �тратеги� �ли�ни�"
+
+#: builtin/merge.c:216
+msgid "option=value"
+msgstr "опци�=значение"
+
+#: builtin/merge.c:217
+msgid "option for selected merge strategy"
+msgstr "опции дл� выбранной �тратегии �ли�ни�"
+
+#: builtin/merge.c:219
+msgid "merge commit message (for a non-fast-forward merge)"
+msgstr "�ообщение коммита дл� �ли�ни� (дл� �ли�ни� без перемотки вперед)"
+
+#: builtin/merge.c:223
+msgid "abort the current in-progress merge"
+msgstr "отменить выполнение прои�ход�щего �ли�ни�"
+
+#: builtin/merge.c:251
+msgid "could not run stash."
+msgstr "не удало�ь выполнить stash."
+
+#: builtin/merge.c:256
+msgid "stash failed"
+msgstr "�бой при выполнении stash"
+
+#: builtin/merge.c:261
+#, c-format
+msgid "not a valid object: %s"
+msgstr "неправильный объект: %s"
+
+#: builtin/merge.c:280 builtin/merge.c:297
+msgid "read-tree failed"
+msgstr "�бой при выполнении read-tree"
+
+#: builtin/merge.c:327
+msgid " (nothing to squash)"
+msgstr " (нечего уплотн�ть)"
+
+#: builtin/merge.c:340
+#, c-format
+msgid "Squash commit -- not updating HEAD\n"
+msgstr "Уплотнение коммита — не обновл�� HEAD\n"
+
+#: builtin/merge.c:372
+msgid "Writing SQUASH_MSG"
+msgstr "Запи�ь SQUASH_MSG"
+
+#: builtin/merge.c:374
+msgid "Finishing SQUASH_MSG"
+msgstr "Завершение SQUASH_MSG"
+
+#: builtin/merge.c:397
+#, c-format
+msgid "No merge message -- not updating HEAD\n"
+msgstr "�ет �ообщени� �ли�ни� — не обновл�ем HEAD\n"
+
+#: builtin/merge.c:447
+#, c-format
+msgid "'%s' does not point to a commit"
+msgstr "«%s» не указывает на коммит"
+
+#: builtin/merge.c:559
+#, c-format
+msgid "Bad branch.%s.mergeoptions string: %s"
+msgstr "�еправильна� �трока branch.%s.mergeoptions: %s"
+
+#: builtin/merge.c:654
+msgid "git write-tree failed to write a tree"
+msgstr "git write-tree не удало�ь запи�ать дерево"
+
+#: builtin/merge.c:678
+msgid "Not handling anything other than two heads merge."
+msgstr "�е обрабатываю ничего, кроме �ли�ни� двух указателей на коммиты."
+
+#: builtin/merge.c:692
+#, c-format
+msgid "Unknown option for merge-recursive: -X%s"
+msgstr "�еизве�тный параметр merge-recursive: -X%s"
+
+#: builtin/merge.c:705
+#, c-format
+msgid "unable to write %s"
+msgstr "не удало�ь запи�ать %s"
+
+#: builtin/merge.c:794
+#, c-format
+msgid "Could not read from '%s'"
+msgstr "�е удало�ь проче�ть из «%s»"
+
+#: builtin/merge.c:803
+#, c-format
+msgid "Not committing merge; use 'git commit' to complete the merge.\n"
+msgstr "�е выполн�ю коммит �ли�ни�; и�пользуйте «git commit» дл� завершени� �ли�ни�.\n"
+
+#: builtin/merge.c:809
+#, c-format
+msgid ""
+"Please enter a commit message to explain why this merge is necessary,\n"
+"especially if it merges an updated upstream into a topic branch.\n"
+"\n"
+"Lines starting with '%c' will be ignored, and an empty message aborts\n"
+"the commit.\n"
+msgstr "Пожалуй�та, введите �ообщение коммита, дл� объ��нени�, зачем нужно\n�то �ли�ние, о�обенно, е�ли �то �ли�ние обновленной выше�то�щей\nветки в тематиче�кую ветку.\n\nСтроки, начинающие�� � «%c» будут проигнорированы, а пу�тое\n�ообщение отмен�ет проце�� коммита.\n"
+
+#: builtin/merge.c:833
+msgid "Empty commit message."
+msgstr "Пу�тое �ообщение коммита."
+
+#: builtin/merge.c:845
+#, c-format
+msgid "Wonderful.\n"
+msgstr "Прекра�но.\n"
+
+#: builtin/merge.c:900
+#, c-format
+msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
+msgstr "�е удало�ь прове�ти автоматиче�кое �ли�ние; и�правьте конфликты и �делайте коммит результата.\n"
+
+#: builtin/merge.c:916
+#, c-format
+msgid "'%s' is not a commit"
+msgstr "«%s» не �вл�ет�� коммитом"
+
+#: builtin/merge.c:957
+msgid "No current branch."
+msgstr "�ет текущей ветки."
+
+#: builtin/merge.c:959
+msgid "No remote for the current branch."
+msgstr "У текущей ветки нет внешнего репозитори�."
+
+#: builtin/merge.c:961
+msgid "No default upstream defined for the current branch."
+msgstr "Дл� текущей ветки не указана выше�то�ща� ветка по умолчанию."
+
+#: builtin/merge.c:966
+#, c-format
+msgid "No remote-tracking branch for %s from %s"
+msgstr "�е указана внешн�� от�леживаема� ветка дл� %s на %s"
+
+#: builtin/merge.c:1122
+msgid "There is no merge to abort (MERGE_HEAD missing)."
+msgstr "�ет �ли�ни�, которое можно отменить (от�ут�твует файл MERGE_HEAD)."
+
+#: builtin/merge.c:1138
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you merge."
+msgstr "Вы не завершили �ли�ние (при�ут�твует файл MERGE_HEAD).\nВыполните коммит ваших изменений, перед �ли�нием."
+
+#: builtin/merge.c:1141 git-pull.sh:34
+msgid "You have not concluded your merge (MERGE_HEAD exists)."
+msgstr "Вы не завершили �ли�ние (при�ут�твует файл MERGE_HEAD)."
+
+#: builtin/merge.c:1145
+msgid ""
+"You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
+"Please, commit your changes before you merge."
+msgstr "Вы не завершили отбор лучшего (при�ут�твует файл CHERRY_PICK_HEAD).\nПожалуй�та, выполните коммит ваших изменений, перед �ли�нием."
+
+#: builtin/merge.c:1148
+msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
+msgstr "Вы не завершили отбор лучшего (при�ут�твует файл CHERRY_PICK_HEAD)."
+
+#: builtin/merge.c:1157
+msgid "You cannot combine --squash with --no-ff."
+msgstr "�ельз� и�пользовать одновременно --squash и --no-ff."
+
+#: builtin/merge.c:1166
+msgid "No commit specified and merge.defaultToUpstream not set."
+msgstr "Коммит не указан и параметр merge.defaultToUpstream не у�тановлен."
+
+#: builtin/merge.c:1198
+msgid "Can merge only exactly one commit into empty head"
+msgstr "Можно �лить �трого один коммит в пу�той HEAD."
+
+#: builtin/merge.c:1201
+msgid "Squash commit into empty head not supported yet"
+msgstr "Уплотнение коммита в пу�той HEAD еще не поддерживает��"
+
+#: builtin/merge.c:1203
+msgid "Non-fast-forward commit does not make sense into an empty head"
+msgstr "Коммит, не �вл�ющий�� перемоткой вперед, нет �мы�ла делать в пу�той HEAD."
+
+#: builtin/merge.c:1208
+#, c-format
+msgid "%s - not something we can merge"
+msgstr "%s не �вл�ет�� тем, что можно �лить"
+
+#: builtin/merge.c:1259
+#, c-format
+msgid "Commit %s has an untrusted GPG signature, allegedly by %s."
+msgstr "Коммит %s �одержит не доверенную GPG подпи�ь, предположительно от %s."
+
+#: builtin/merge.c:1262
+#, c-format
+msgid "Commit %s has a bad GPG signature allegedly by %s."
+msgstr "Коммит %s �одержит плохую GPG подпи�ь, предположительно от %s."
+
+#: builtin/merge.c:1265
+#, c-format
+msgid "Commit %s does not have a GPG signature."
+msgstr "Коммит %s не �одержит GPG подпи�ь."
+
+#: builtin/merge.c:1268
+#, c-format
+msgid "Commit %s has a good GPG signature by %s\n"
+msgstr "Коммит %s �одержит дей�твительную GPG подпи�ь, от %s.\n"
+
+#: builtin/merge.c:1349
+#, c-format
+msgid "Updating %s..%s\n"
+msgstr "Обновление %s..%s\n"
+
+#: builtin/merge.c:1388
+#, c-format
+msgid "Trying really trivial in-index merge...\n"
+msgstr "Попытка тривиального �ли�ни� в индек�е…\n"
+
+#: builtin/merge.c:1395
+#, c-format
+msgid "Nope.\n"
+msgstr "�е вышло.\n"
+
+#: builtin/merge.c:1427
+msgid "Not possible to fast-forward, aborting."
+msgstr "Перемотка вперед не возможна, отмена."
+
+#: builtin/merge.c:1450 builtin/merge.c:1529
+#, c-format
+msgid "Rewinding the tree to pristine...\n"
+msgstr "Перемотка дерева к и�ходному �о�то�нию…\n"
+
+#: builtin/merge.c:1454
+#, c-format
+msgid "Trying merge strategy %s...\n"
+msgstr "Попытка �ли�ни� � помощью �тратегии %s…\n"
+
+#: builtin/merge.c:1520
+#, c-format
+msgid "No merge strategy handled the merge.\n"
+msgstr "�и одна �тратеги� �ли�ни� не обработала �ли�ние.\n"
+
+#: builtin/merge.c:1522
+#, c-format
+msgid "Merge with strategy %s failed.\n"
+msgstr "Сбой при �ли�нии � помощью �тратегии %s.\n"
+
+#: builtin/merge.c:1531
+#, c-format
+msgid "Using the %s to prepare resolving by hand.\n"
+msgstr "И�пользую %s дл� подготовки ручного разрешени� конфликтов.\n"
+
+#: builtin/merge.c:1543
+#, c-format
+msgid "Automatic merge went well; stopped before committing as requested\n"
+msgstr "�втоматиче�кое �ли�ние прошло у�пешно; как и запрашивали, о�тановлено перед выполнением коммита\n"
+
+#: builtin/merge-base.c:29
+msgid "git merge-base [-a | --all] <commit> <commit>..."
+msgstr "git merge-base [-a | --all] <коммит> <коммит>…"
+
+#: builtin/merge-base.c:30
+msgid "git merge-base [-a | --all] --octopus <commit>..."
+msgstr "git merge-base [-a | --all] --octopus <коммит>…"
+
+#: builtin/merge-base.c:31
+msgid "git merge-base --independent <commit>..."
+msgstr "git merge-base --independent <коммит>…"
+
+#: builtin/merge-base.c:32
+msgid "git merge-base --is-ancestor <commit> <commit>"
+msgstr "git merge-base --is-ancestor <коммит> <коммит>"
+
+#: builtin/merge-base.c:33
+msgid "git merge-base --fork-point <ref> [<commit>]"
+msgstr "git merge-base --fork-point <��ылка> [<коммит>]"
+
+#: builtin/merge-base.c:214
+msgid "output all common ancestors"
+msgstr "выве�ти в�ех общих предков"
+
+#: builtin/merge-base.c:216
+msgid "find ancestors for a single n-way merge"
+msgstr "выве�ти предков дл� одного многоходового �ли�ни�"
+
+#: builtin/merge-base.c:218
+msgid "list revs not reachable from others"
+msgstr "выве�ти �пи�ок ревизий, которые не до�тижимы из друг друга"
+
+#: builtin/merge-base.c:220
+msgid "is the first one ancestor of the other?"
+msgstr "�вл�ет�� первым предком второго указанного коммита?"
+
+#: builtin/merge-base.c:222
+msgid "find where <commit> forked from reflog of <ref>"
+msgstr "найти журнале ��ылок <��ылка> где именно <коммит> разветвил��"
+
+#: builtin/merge-file.c:8
+msgid ""
+"git merge-file [<options>] [-L <name1> [-L <orig> [-L <name2>]]] <file1> "
+"<orig-file> <file2>"
+msgstr "git merge-file [<опции>] [-L им�1 [-L orig [-L им�2]]] <файл1> <ориг-файл> <файл2>"
+
+#: builtin/merge-file.c:33
+msgid "send results to standard output"
+msgstr "выве�ти результат на �тандартный вывод"
+
+#: builtin/merge-file.c:34
+msgid "use a diff3 based merge"
+msgstr "и�пользовать diff3 �ли�ние"
+
+#: builtin/merge-file.c:35
+msgid "for conflicts, use our version"
+msgstr "при возникновении конфликтов, и�пользовать нашу вер�ию"
+
+#: builtin/merge-file.c:37
+msgid "for conflicts, use their version"
+msgstr "при возникновении конфликтов, и�пользовать их вер�ию"
+
+#: builtin/merge-file.c:39
+msgid "for conflicts, use a union version"
+msgstr "при возникновении конфликтов, и�пользовать обе вер�ии"
+
+#: builtin/merge-file.c:42
+msgid "for conflicts, use this marker size"
+msgstr "при возникновении конфликтов, и�пользовать �тот размер маркера"
+
+#: builtin/merge-file.c:43
+msgid "do not warn about conflicts"
+msgstr "не предупреждать о конфликтах"
+
+#: builtin/merge-file.c:45
+msgid "set labels for file1/orig-file/file2"
+msgstr "у�тановить метки дл� файл1/ориг-файл/файл2"
+
+#: builtin/mktree.c:64
+msgid "git mktree [-z] [--missing] [--batch]"
+msgstr "git mktree [-z] [--missing] [--batch]"
+
+#: builtin/mktree.c:150
+msgid "input is NUL terminated"
+msgstr "ввод отделенный �УЛЕВЫМИ �имволами"
+
+#: builtin/mktree.c:151 builtin/write-tree.c:24
+msgid "allow missing objects"
+msgstr "допу�тить от�ут�твие объектов"
+
+#: builtin/mktree.c:152
+msgid "allow creation of more than one tree"
+msgstr "допу�тить �оздание более одного дерева"
+
+#: builtin/mv.c:15
+msgid "git mv [<options>] <source>... <destination>"
+msgstr "git mv [<опции>] <и�точник>… <назначение>"
+
+#: builtin/mv.c:69
+#, c-format
+msgid "Directory %s is in index and no submodule?"
+msgstr "Каталог %s в индек�е и не �вл�ет�� подмодулем?"
+
+#: builtin/mv.c:71
+msgid "Please stage your changes to .gitmodules or stash them to proceed"
+msgstr "Чтобы продолжить, проиндек�ируйте или �пр�чьте ваши изменени� в файле .gitmodules"
+
+#: builtin/mv.c:89
+#, c-format
+msgid "%.*s is in index"
+msgstr "%.*s в инде�е"
+
+#: builtin/mv.c:111
+msgid "force move/rename even if target exists"
+msgstr "принудительно перемещать/переименовать, даже е�ли цель �уще�твует"
+
+#: builtin/mv.c:112
+msgid "skip move/rename errors"
+msgstr "пропу�кать ошибки при перемещении/переименовании"
+
+#: builtin/mv.c:151
+#, c-format
+msgid "destination '%s' is not a directory"
+msgstr "целевой путь «%s» не �вл�ет�� каталогом"
+
+#: builtin/mv.c:162
+#, c-format
+msgid "Checking rename of '%s' to '%s'\n"
+msgstr "Проверка переименовани� из «%s» в «%s»\n"
+
+#: builtin/mv.c:166
+msgid "bad source"
+msgstr "плохой и�точник"
+
+#: builtin/mv.c:169
+msgid "can not move directory into itself"
+msgstr "нельз� переме�тить каталог в �амого �еб�"
+
+#: builtin/mv.c:172
+msgid "cannot move directory over file"
+msgstr "нельз� переме�тить каталог в файл"
+
+#: builtin/mv.c:181
+msgid "source directory is empty"
+msgstr "и�ходный каталог пу�т"
+
+#: builtin/mv.c:206
+msgid "not under version control"
+msgstr "не под вер�ионным контролем"
+
+#: builtin/mv.c:209
+msgid "destination exists"
+msgstr "целевой путь уже �уще�твует"
+
+#: builtin/mv.c:217
+#, c-format
+msgid "overwriting '%s'"
+msgstr "перезапи�ь «%s»"
+
+#: builtin/mv.c:220
+msgid "Cannot overwrite"
+msgstr "�е удало�ь перезапи�ать"
+
+#: builtin/mv.c:223
+msgid "multiple sources for the same target"
+msgstr "не�колько и�точников дл� одного целевого пути"
+
+#: builtin/mv.c:225
+msgid "destination directory does not exist"
+msgstr "целевой каталог не �уще�твует"
+
+#: builtin/mv.c:232
+#, c-format
+msgid "%s, source=%s, destination=%s"
+msgstr "%s, откуда=%s, куда=%s"
+
+#: builtin/mv.c:253
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Переименование %s в %s\n"
+
+#: builtin/mv.c:256 builtin/remote.c:728 builtin/repack.c:359
+#, c-format
+msgid "renaming '%s' failed"
+msgstr "�бой при переименовании «%s»"
+
+#: builtin/name-rev.c:255
+msgid "git name-rev [<options>] <commit>..."
+msgstr "git name-rev [<опции>] <коммит>…"
+
+#: builtin/name-rev.c:256
+msgid "git name-rev [<options>] --all"
+msgstr "git name-rev [<опции>] --all"
+
+#: builtin/name-rev.c:257
+msgid "git name-rev [<options>] --stdin"
+msgstr "git name-rev [<опции>] --stdin"
+
+#: builtin/name-rev.c:309
+msgid "print only names (no SHA-1)"
+msgstr "выводить только имена (без SHA-1)"
+
+#: builtin/name-rev.c:310
+msgid "only use tags to name the commits"
+msgstr "и�пользовать только метки дл� именовани� коммитов"
+
+#: builtin/name-rev.c:312
+msgid "only use refs matching <pattern>"
+msgstr "и�пользовать только ��ылки, �оответ�твующие <шаблону> "
+
+#: builtin/name-rev.c:314
+msgid "list all commits reachable from all refs"
+msgstr "выве�ти �пи�ок в�ех коммитов, до�тижимых �о в�ех ��ылок"
+
+#: builtin/name-rev.c:315
+msgid "read from stdin"
+msgstr "прочитать из �тандартного ввода"
+
+#: builtin/name-rev.c:316
+msgid "allow to print `undefined` names (default)"
+msgstr "разрешить вывод «undefined», е�ли не найдено (по умолчанию)"
+
+#: builtin/name-rev.c:322
+msgid "dereference tags in the input (internal use)"
+msgstr "разыменовывать введенные метки (дл� внутреннего и�пользовани�)"
+
+#: builtin/notes.c:24
+msgid "git notes [--ref <notes-ref>] [list [<object>]]"
+msgstr "git notes [--ref <��ылка-на-заметку>] [list [<объект>]]"
+
+#: builtin/notes.c:25
+msgid ""
+"git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file>"
+" | (-c | -C) <object>] [<object>]"
+msgstr "git notes [--ref <��ылка-на-заметку>] add [-f] [--allow-empty] [-m <�ообщение> | -F <файл> | (-c | -C) <объект>] [<объект>]"
+
+#: builtin/notes.c:26
+msgid "git notes [--ref <notes-ref>] copy [-f] <from-object> <to-object>"
+msgstr "git notes [--ref <��ылка-на-заметку>] copy [-f] <из-объекта> <в-объект>"
+
+#: builtin/notes.c:27
+msgid ""
+"git notes [--ref <notes-ref>] append [--allow-empty] [-m <msg> | -F <file> |"
+" (-c | -C) <object>] [<object>]"
+msgstr "git notes [--ref <��ылка-на-заметку>] append [--allow-empty] [-m <�ообщение> | -F <файл> | (-c | -C) <объект>] [<объект>]"
+
+#: builtin/notes.c:28
+msgid "git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"
+msgstr "git notes [--ref <��ылка-на-заметку>] edit [--allow-empty] [<объект>]"
+
+#: builtin/notes.c:29
+msgid "git notes [--ref <notes-ref>] show [<object>]"
+msgstr "git notes [--ref <��ылка-на-заметку>] show [<объект>]"
+
+#: builtin/notes.c:30
+msgid ""
+"git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"
+msgstr "git notes [--ref <��ылка-на-заметку>] merge [-v | -q] [-s <�тратеги�>] <��ылка-на-заметку>"
+
+#: builtin/notes.c:31
+msgid "git notes merge --commit [-v | -q]"
+msgstr "git notes merge --commit [-v | -q]"
+
+#: builtin/notes.c:32
+msgid "git notes merge --abort [-v | -q]"
+msgstr "git notes merge --abort [-v | -q]"
+
+#: builtin/notes.c:33
+msgid "git notes [--ref <notes-ref>] remove [<object>...]"
+msgstr "git notes [--ref <��ылка-на-заметку>] remove [<объект>…]"
+
+#: builtin/notes.c:34
+msgid "git notes [--ref <notes-ref>] prune [-n | -v]"
+msgstr "git notes [--ref <��ылка-на-заметку>] prune [-n | -v]"
+
+#: builtin/notes.c:35
+msgid "git notes [--ref <notes-ref>] get-ref"
+msgstr "git notes [--ref <��ылка-на-заметку>] get-ref"
+
+#: builtin/notes.c:40
+msgid "git notes [list [<object>]]"
+msgstr "git notes [list [<объект>]]"
+
+#: builtin/notes.c:45
+msgid "git notes add [<options>] [<object>]"
+msgstr "git notes add [<опции>] [<объект>]"
+
+#: builtin/notes.c:50
+msgid "git notes copy [<options>] <from-object> <to-object>"
+msgstr "git notes copy [<опции>] <из-объекта> <в-объект>"
+
+#: builtin/notes.c:51
+msgid "git notes copy --stdin [<from-object> <to-object>]..."
+msgstr "git notes copy --stdin [<из-объекта> <в-объект>]…"
+
+#: builtin/notes.c:56
+msgid "git notes append [<options>] [<object>]"
+msgstr "git notes append [<опции>] [<объект>]"
+
+#: builtin/notes.c:61
+msgid "git notes edit [<object>]"
+msgstr "git notes edit [<объект>]"
+
+#: builtin/notes.c:66
+msgid "git notes show [<object>]"
+msgstr "git notes show [<объект>]"
+
+#: builtin/notes.c:71
+msgid "git notes merge [<options>] <notes-ref>"
+msgstr "git notes merge [<опции>] <��ылка-на-заметку>"
+
+#: builtin/notes.c:72
+msgid "git notes merge --commit [<options>]"
+msgstr "git notes merge --commit [<опции>]"
+
+#: builtin/notes.c:73
+msgid "git notes merge --abort [<options>]"
+msgstr "git notes merge --abort [<опции>]"
+
+#: builtin/notes.c:78
+msgid "git notes remove [<object>]"
+msgstr "git notes remove [<опции>]"
+
+#: builtin/notes.c:83
+msgid "git notes prune [<options>]"
+msgstr "git notes prune [<опции>]"
+
+#: builtin/notes.c:88
+msgid "git notes get-ref"
+msgstr "git notes get-ref"
+
+#: builtin/notes.c:146
+#, c-format
+msgid "unable to start 'show' for object '%s'"
+msgstr "не удало�ь запу�тить «show» дл� объекта «%s»"
+
+#: builtin/notes.c:150
+msgid "could not read 'show' output"
+msgstr "не удало�ь прочитать вывод «show»"
+
+#: builtin/notes.c:158
+#, c-format
+msgid "failed to finish 'show' for object '%s'"
+msgstr "не удало�ь завершить «show» дл� объекта «%s»"
+
+#: builtin/notes.c:173 builtin/tag.c:477
+#, c-format
+msgid "could not create file '%s'"
+msgstr "не удало�ь �оздать файл «%s»"
+
+#: builtin/notes.c:192
+msgid "Please supply the note contents using either -m or -F option"
+msgstr "Пожалуй�та, укажите �одержимое заметки, и�пользу� опцию -m или -F"
+
+#: builtin/notes.c:201
+msgid "unable to write note object"
+msgstr "не удало�ь запи�ать объект заметки"
+
+#: builtin/notes.c:203
+#, c-format
+msgid "The note contents have been left in %s"
+msgstr "Содержимое заметки о�тало�ь в %s"
+
+#: builtin/notes.c:231 builtin/tag.c:693
+#, c-format
+msgid "cannot read '%s'"
+msgstr "не удало�ь прочитать «%s»"
+
+#: builtin/notes.c:233 builtin/tag.c:696
+#, c-format
+msgid "could not open or read '%s'"
+msgstr "не удало�ь открыть или прочитать «%s»"
+
+#: builtin/notes.c:252 builtin/notes.c:303 builtin/notes.c:305
+#: builtin/notes.c:365 builtin/notes.c:420 builtin/notes.c:506
+#: builtin/notes.c:511 builtin/notes.c:589 builtin/notes.c:652
+#: builtin/notes.c:854 builtin/tag.c:709
+#, c-format
+msgid "Failed to resolve '%s' as a valid ref."
+msgstr "�е удало�ь разрешить «%s» как ��ылку."
+
+#: builtin/notes.c:255
+#, c-format
+msgid "Failed to read object '%s'."
+msgstr "�е удало�ь прочитать объект «%s»."
+
+#: builtin/notes.c:259
+#, c-format
+msgid "Cannot read note data from non-blob object '%s'."
+msgstr "�е удало�ь прочитать данные заметки из недвоичного объекта «%s»."
+
+#: builtin/notes.c:299
+#, c-format
+msgid "Malformed input line: '%s'."
+msgstr "Плоха� �трока ввода: «%s»."
+
+#: builtin/notes.c:314
+#, c-format
+msgid "Failed to copy notes from '%s' to '%s'"
+msgstr "�е удало�ь �копировать заметку из «%s» в «%s»"
+
+#: builtin/notes.c:358 builtin/notes.c:413 builtin/notes.c:489
+#: builtin/notes.c:501 builtin/notes.c:577 builtin/notes.c:645
+#: builtin/notes.c:919
+msgid "too many parameters"
+msgstr "передано �лишком много параметров"
+
+#: builtin/notes.c:371 builtin/notes.c:658
+#, c-format
+msgid "No note found for object %s."
+msgstr "�е найдена заметка дл� объекта %s."
+
+#: builtin/notes.c:392 builtin/notes.c:555
+msgid "note contents as a string"
+msgstr "тек�товое �одержимое заметки"
+
+#: builtin/notes.c:395 builtin/notes.c:558
+msgid "note contents in a file"
+msgstr "�одержимое заметки в файле"
+
+#: builtin/notes.c:397 builtin/notes.c:400 builtin/notes.c:560
+#: builtin/notes.c:563 builtin/tag.c:628
+msgid "object"
+msgstr "объект"
+
+#: builtin/notes.c:398 builtin/notes.c:561
+msgid "reuse and edit specified note object"
+msgstr "и�пользовать и отредактировать указанный объект заметки"
+
+#: builtin/notes.c:401 builtin/notes.c:564
+msgid "reuse specified note object"
+msgstr "и�пользовать указанный объект заметки"
+
+#: builtin/notes.c:404 builtin/notes.c:567
+msgid "allow storing empty note"
+msgstr "разрешить �охранение пу�той заметки"
+
+#: builtin/notes.c:405 builtin/notes.c:476
+msgid "replace existing notes"
+msgstr "заменить �уще�твующие заметки"
+
+#: builtin/notes.c:430
+#, c-format
+msgid ""
+"Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
+"existing notes"
+msgstr "�е удало�ь добавить заметку. �айдена �уще�твующа� заметка у объекта %s. И�пользуйте параметр «-f» дл� перезапи�и �уще�твующих заметок."
+
+#: builtin/notes.c:445 builtin/notes.c:524
+#, c-format
+msgid "Overwriting existing notes for object %s\n"
+msgstr "Перезапи�ь �уще�твующих заметок у объекта %s\n"
+
+#: builtin/notes.c:456 builtin/notes.c:617 builtin/notes.c:859
+#, c-format
+msgid "Removing note for object %s\n"
+msgstr "Удаление заметки у объекта %s\n"
+
+#: builtin/notes.c:477
+msgid "read objects from stdin"
+msgstr "прочитать объекты из �тандартного ввода"
+
+#: builtin/notes.c:479
+msgid "load rewriting config for <command> (implies --stdin)"
+msgstr "загрузить на�тройки перезапи�и дл� команды <команда> (включает в �еб� --stdin)"
+
+#: builtin/notes.c:497
+msgid "too few parameters"
+msgstr "передано �лишком мало параметров"
+
+#: builtin/notes.c:518
+#, c-format
+msgid ""
+"Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite"
+" existing notes"
+msgstr "�е удало�ь �копировать заметку. �айдена �уще�твующа� заметка у объекта %s. И�пользуйте параметр «-f» дл� перезапи�и �уще�твующих заметок."
+
+#: builtin/notes.c:530
+#, c-format
+msgid "Missing notes on source object %s. Cannot copy."
+msgstr "�ет заметок у и�ходного объекта %s. �ельз� �копировать."
+
+#: builtin/notes.c:582
+#, c-format
+msgid ""
+"The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
+"Please use 'git notes add -f -m/-F/-c/-C' instead.\n"
+msgstr "Опции -m/-F/-c/-C дл� подкоманды «edit» у�тарели.\nИ�пользуйте вме�то них «git notes add -f -m/-F/-c/-C».\n"
+
+#: builtin/notes.c:750
+msgid "General options"
+msgstr "Общие опции"
+
+#: builtin/notes.c:752
+msgid "Merge options"
+msgstr "Опции �ли�ни�"
+
+#: builtin/notes.c:754
+msgid ""
+"resolve notes conflicts using the given strategy "
+"(manual/ours/theirs/union/cat_sort_uniq)"
+msgstr "разрешить конфликты заметок � помощью указанной �тратегии (manual/ours/theirs/union/cat_sort_uniq)"
+
+#: builtin/notes.c:756
+msgid "Committing unmerged notes"
+msgstr "Коммит не �литых заметок"
+
+#: builtin/notes.c:758
+msgid "finalize notes merge by committing unmerged notes"
+msgstr "завершить �ли�ние заметок коммитом не �литых заметок"
+
+#: builtin/notes.c:760
+msgid "Aborting notes merge resolution"
+msgstr "Отмена разрешени� �ли�ни� заметок"
+
+#: builtin/notes.c:762
+msgid "abort notes merge"
+msgstr "отменить �ли�ние заметок"
+
+#: builtin/notes.c:857
+#, c-format
+msgid "Object %s has no note\n"
+msgstr "У объекта %s нет заметки\n"
+
+#: builtin/notes.c:869
+msgid "attempt to remove non-existent note is not an error"
+msgstr "попытка удалени� не�уще�твующей заметки не �вл�ет�� ошибкой"
+
+#: builtin/notes.c:872
+msgid "read object names from the standard input"
+msgstr "прочитать имена объектов из �тандартного ввода"
+
+#: builtin/notes.c:953
+msgid "notes-ref"
+msgstr "��ылка-на-заметку"
+
+#: builtin/notes.c:954
+msgid "use notes from <notes-ref>"
+msgstr "и�пользовать заметку из <��ылка-на-заметку>"
+
+#: builtin/notes.c:989 builtin/remote.c:1621
+#, c-format
+msgid "Unknown subcommand: %s"
+msgstr "�еизве�тна� подкоманда: %s"
+
+#: builtin/pack-objects.c:28
+msgid "git pack-objects --stdout [options...] [< ref-list | < object-list]"
+msgstr "git pack-objects --stdout [опции…] [< �пи�ок-��ылок | < �пи�ок-объектов]"
+
+#: builtin/pack-objects.c:29
+msgid "git pack-objects [options...] base-name [< ref-list | < object-list]"
+msgstr "git pack-objects [опции…] им�-базы [< �пи�ок-��ылок | < �пи�ок-объектов]"
+
+#: builtin/pack-objects.c:175 builtin/pack-objects.c:178
+#, c-format
+msgid "deflate error (%d)"
+msgstr "ошибка �жати� (%d)"
+
+#: builtin/pack-objects.c:771
+msgid "Writing objects"
+msgstr "Запи�ь объектов"
+
+#: builtin/pack-objects.c:1013
+msgid "disabling bitmap writing, as some objects are not being packed"
+msgstr "отключение запи�и битовых карт, так как некоторые объекты не были упакованы"
+
+#: builtin/pack-objects.c:2173
+msgid "Compressing objects"
+msgstr "Сжатие объектов"
+
+#: builtin/pack-objects.c:2570
+#, c-format
+msgid "unsupported index version %s"
+msgstr "неподдерживаема� вер�и� индек�а %s"
+
+#: builtin/pack-objects.c:2574
+#, c-format
+msgid "bad index version '%s'"
+msgstr "плоха� вер�и� индек�а «%s»"
+
+#: builtin/pack-objects.c:2597
+#, c-format
+msgid "option %s does not accept negative form"
+msgstr "опци� %s не принимает отрицательные значени�"
+
+#: builtin/pack-objects.c:2601
+#, c-format
+msgid "unable to parse value '%s' for option %s"
+msgstr "не удало�ь разобрать значение «%s» дл� опции %s"
+
+#: builtin/pack-objects.c:2621
+msgid "do not show progress meter"
+msgstr "не выводить прогре�� выполнени�"
+
+#: builtin/pack-objects.c:2623
+msgid "show progress meter"
+msgstr "показать прогре�� выполнени�"
+
+#: builtin/pack-objects.c:2625
+msgid "show progress meter during object writing phase"
+msgstr "показать прогре�� выполнени� во врем� запи�и объектов"
+
+#: builtin/pack-objects.c:2628
+msgid "similar to --all-progress when progress meter is shown"
+msgstr "похоже на --all-progress при включенном прогре��е выполнени�"
+
+#: builtin/pack-objects.c:2629
+msgid "version[,offset]"
+msgstr "вер�и�[,�мещение]"
+
+#: builtin/pack-objects.c:2630
+msgid "write the pack index file in the specified idx format version"
+msgstr "запи�ать файл индек�а пакета в указанной вер�ии формата"
+
+#: builtin/pack-objects.c:2633
+msgid "maximum size of each output pack file"
+msgstr "мак�имальный размер каждого выходного файла пакета"
+
+#: builtin/pack-objects.c:2635
+msgid "ignore borrowed objects from alternate object store"
+msgstr "игнорировать чужие объекты, вз�тые из альтернативного хранилища объектов"
+
+#: builtin/pack-objects.c:2637
+msgid "ignore packed objects"
+msgstr "игнорировать упакованные объекты"
+
+#: builtin/pack-objects.c:2639
+msgid "limit pack window by objects"
+msgstr "ограничить окно пакета по количе�тву объектов"
+
+#: builtin/pack-objects.c:2641
+msgid "limit pack window by memory in addition to object limit"
+msgstr "дополнительно к количе�тву объектов ограничить окно пакета по пам�ти"
+
+#: builtin/pack-objects.c:2643
+msgid "maximum length of delta chain allowed in the resulting pack"
+msgstr "мак�имальна� разрешенна� длина цепочки дельт в результирующем пакете"
+
+#: builtin/pack-objects.c:2645
+msgid "reuse existing deltas"
+msgstr "и�пользовать повторно �уще�твующие дельты"
+
+#: builtin/pack-objects.c:2647
+msgid "reuse existing objects"
+msgstr "и�пользовать повторно �уще�твующие объекты"
+
+#: builtin/pack-objects.c:2649
+msgid "use OFS_DELTA objects"
+msgstr "и�пользовать объекты OFS_DELTA"
+
+#: builtin/pack-objects.c:2651
+msgid "use threads when searching for best delta matches"
+msgstr "и�пользовать многопоточно�ть при пои�ке лучших �овпадений дельт"
+
+#: builtin/pack-objects.c:2653
+msgid "do not create an empty pack output"
+msgstr "не �оздавать пу�тые выходные пакеты"
+
+#: builtin/pack-objects.c:2655
+msgid "read revision arguments from standard input"
+msgstr "прочитать аргументы редакций из �тандартного ввода"
+
+#: builtin/pack-objects.c:2657
+msgid "limit the objects to those that are not yet packed"
+msgstr "ограничить�� объектами, которые еще не упакованы"
+
+#: builtin/pack-objects.c:2660
+msgid "include objects reachable from any reference"
+msgstr "включить объекты, которые до�тижимы по любой из ��ылок"
+
+#: builtin/pack-objects.c:2663
+msgid "include objects referred by reflog entries"
+msgstr "включить объекты, на которые ��ылают�� запи�и журнала ��ылок"
+
+#: builtin/pack-objects.c:2666
+msgid "include objects referred to by the index"
+msgstr "включить объекты, на которые ��ылает�� индек�"
+
+#: builtin/pack-objects.c:2669
+msgid "output pack to stdout"
+msgstr "выве�ти пакет на  �тандартный вывод"
+
+#: builtin/pack-objects.c:2671
+msgid "include tag objects that refer to objects to be packed"
+msgstr "включить объекты меток, которые ��ылают�� на упаковываемые объекты"
+
+#: builtin/pack-objects.c:2673
+msgid "keep unreachable objects"
+msgstr "�охран�ть ��ылки на недо�тупные объекты"
+
+#: builtin/pack-objects.c:2674 parse-options.h:140
+msgid "time"
+msgstr "врем�"
+
+#: builtin/pack-objects.c:2675
+msgid "unpack unreachable objects newer than <time>"
+msgstr "ра�паковать недо�тупные объекты, которые новее, чем <врем�>"
+
+#: builtin/pack-objects.c:2678
+msgid "create thin packs"
+msgstr "�оздавать тонкие пакеты"
+
+#: builtin/pack-objects.c:2680
+msgid "create packs suitable for shallow fetches"
+msgstr "�оздавать пакеты, подход�щие дл� ча�тичных извлечений"
+
+#: builtin/pack-objects.c:2682
+msgid "ignore packs that have companion .keep file"
+msgstr "игнорировать пакеты, р�дом � которыми лежит .keep файл"
+
+#: builtin/pack-objects.c:2684
+msgid "pack compression level"
+msgstr "уровень �жати� пакета"
+
+#: builtin/pack-objects.c:2686
+msgid "do not hide commits by grafts"
+msgstr "не �крывать коммиты �ращени�ми"
+
+#: builtin/pack-objects.c:2688
+msgid "use a bitmap index if available to speed up counting objects"
+msgstr "по возможно�ти и�пользовать индек� в битовых картах, дл� у�корени� под�чета объектов"
+
+#: builtin/pack-objects.c:2690
+msgid "write a bitmap index together with the pack index"
+msgstr "запи�ь индек�а в битовых картах вме�те � индек�ом пакета"
+
+#: builtin/pack-objects.c:2781
+msgid "Counting objects"
+msgstr "Под�чет объектов"
+
+#: builtin/pack-refs.c:6
+msgid "git pack-refs [<options>]"
+msgstr "git pack-refs [<опции>]"
+
+#: builtin/pack-refs.c:14
+msgid "pack everything"
+msgstr "паковать в�ё"
+
+#: builtin/pack-refs.c:15
+msgid "prune loose refs (default)"
+msgstr "почи�тить �лабые ��ылки (по умолчанию)"
+
+#: builtin/prune-packed.c:7
+msgid "git prune-packed [-n | --dry-run] [-q | --quiet]"
+msgstr "git prune-packed [-n | --dry-run] [-q | --quiet]"
+
+#: builtin/prune-packed.c:40
+msgid "Removing duplicate objects"
+msgstr "Удаление дублирующих�� объектов"
+
+#: builtin/prune.c:12
+msgid "git prune [-n] [-v] [--expire <time>] [--] [<head>...]"
+msgstr "git prune [-n] [-v] [--expire <врем�>] [--] [<им�-ветки>…]"
+
+#: builtin/prune.c:106
+msgid "do not remove, show only"
+msgstr "не удал�ть, только показать �пи�ок"
+
+#: builtin/prune.c:107
+msgid "report pruned objects"
+msgstr "выве�ти �пи�ок удаленных объектов"
+
+#: builtin/prune.c:110
+msgid "expire objects older than <time>"
+msgstr "удалить объекты �тарее чем <дата-окончани�>"
+
+#: builtin/push.c:14
+msgid "git push [<options>] [<repository> [<refspec>...]]"
+msgstr "git push [<опции>] [<репозиторий> [<�пецификаци�-��ылки>…]]"
+
+#: builtin/push.c:85
+msgid "tag shorthand without <tag>"
+msgstr "указано �окращение tag, но не указана �ама <метка>"
+
+#: builtin/push.c:95
+msgid "--delete only accepts plain target ref names"
+msgstr "опци� --delete принимает только про�тые целевые имена ��ылок"
+
+#: builtin/push.c:139
+msgid ""
+"\n"
+"To choose either option permanently, see push.default in 'git help config'."
+msgstr "\nЧтобы выбрать любую из опций на по�то�нной о�нове, �мотрите push.default в «git help config»."
+
+#: builtin/push.c:142
+#, c-format
+msgid ""
+"The upstream branch of your current branch does not match\n"
+"the name of your current branch.  To push to the upstream branch\n"
+"on the remote, use\n"
+"\n"
+"    git push %s HEAD:%s\n"
+"\n"
+"To push to the branch of the same name on the remote, use\n"
+"\n"
+"    git push %s %s\n"
+"%s"
+msgstr "Им� выше�то�щей ветки и вашей текущей ветки различают��. Чтобы отправить изменени� в выше�то�щую ветку на внешнем репозитории, и�пользуйте:\n\n    git push %s HEAD:%s\n\nЧтобы отправить изменени� в ветку � таким же именем на внешнем репозитории, и�пользуйте:\n\n    git push %s %s\n%s"
+
+#: builtin/push.c:157
+#, c-format
+msgid ""
+"You are not currently on a branch.\n"
+"To push the history leading to the current (detached HEAD)\n"
+"state now, use\n"
+"\n"
+"    git push %s HEAD:<name-of-remote-branch>\n"
+msgstr "Вы �ейча� не находите�ь ни на одной из веток.\nЧтобы отправить и�торию, ведущую к текущему (отделенный HEAD) �о�то�нию, и�пользуйте\n\n    git push %s HEAD:<им�-внешней-ветки>\n"
+
+#: builtin/push.c:171
+#, c-format
+msgid ""
+"The current branch %s has no upstream branch.\n"
+"To push the current branch and set the remote as upstream, use\n"
+"\n"
+"    git push --set-upstream %s %s\n"
+msgstr "Текуща� ветка %s не имеет выше�то�щей ветки.\nЧтобы отправить текущую ветку и у�тановить внешнюю ветку как выше�то�щую дл� �той ветки, и�пользуйте\n\n    git push --set-upstream %s %s\n"
+
+#: builtin/push.c:179
+#, c-format
+msgid ""
+"The current branch %s has multiple upstream branches, refusing to push."
+msgstr "Ваша текуща� ветка %s имеет не�колько выше�то�щих веток, отказ в отправке изменений."
+
+#: builtin/push.c:182
+#, c-format
+msgid ""
+"You are pushing to remote '%s', which is not the upstream of\n"
+"your current branch '%s', without telling me what to push\n"
+"to update which remote branch."
+msgstr "Вы �ейча� отправл�ете изменени� на внешний репозиторий «%s», который не �вл�ет�� выше�то�щим дл� вашей текущей ветки «%s», без указани� того, что отправл�ть и в какую внешнюю ветку."
+
+#: builtin/push.c:205
+msgid ""
+"push.default is unset; its implicit value has changed in\n"
+"Git 2.0 from 'matching' to 'simple'. To squelch this message\n"
+"and maintain the traditional behavior, use:\n"
+"\n"
+"  git config --global push.default matching\n"
+"\n"
+"To squelch this message and adopt the new behavior now, use:\n"
+"\n"
+"  git config --global push.default simple\n"
+"\n"
+"When push.default is set to 'matching', git will push local branches\n"
+"to the remote branches that already exist with the same name.\n"
+"\n"
+"Since Git 2.0, Git defaults to the more conservative 'simple'\n"
+"behavior, which only pushes the current branch to the corresponding\n"
+"remote branch that 'git pull' uses to update the current branch.\n"
+"\n"
+"See 'git help config' and search for 'push.default' for further information.\n"
+"(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode\n"
+"'current' instead of 'simple' if you sometimes use older versions of Git)"
+msgstr "push.default не у�тановлен; его не�вное значение было изменено в Git вер�ии 2.0 � «matching» на «simple». Чтобы прекратить вывод �того �ообщени� и �охранить �тарое поведение, и�пользуйте:\n\n  git config --global push.default matching\n\nЧтобы прекратить вывод �того �ообщени� и и�пользовать новое поведение, и�пользуйте:\n\n  git config --global push.default simple\n\nКогда push.default у�тановлено в «matching», git будет отправл�ть изменени� локальных веток в �уще�твующие внешние ветки � таким же именем.\n\n�ачина� � Git вер�ии 2.0, по умолчанию и�пользует�� более кон�ервативное поведение «simple», которое отправл�ет изменени� текущей ветки в �оответ�твующую внешнюю ветку, из которой «git pull» забирает изменени�.\n\nСмотрите «git help config» и ищите «push.default» дл� дополнительной информации.\n(режим «simple» по�вил�� в Git вер�ии 1.7.11. И�пользуйте похожий режим «current» вме�то «simple», е�ли вы иногда и�пользуете �тарые вер�ии Git)"
+
+#: builtin/push.c:272
+msgid "You didn't specify any refspecs to push, and push.default is \"nothing\"."
+msgstr "Вы не указали �пецификацию ��ылки дл� отправки, а push.default указан как \"nothing\"."
+
+#: builtin/push.c:279
+msgid ""
+"Updates were rejected because the tip of your current branch is behind\n"
+"its remote counterpart. Integrate the remote changes (e.g.\n"
+"'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr "Обновлени� были отклонены, так как верхушка вашей текущей ветки\nпозади ее внешней ча�ти. Заберите и �лейте внешние изменени� \n(например, � помощью «git pull …») перед повторной попыткой отправки\nизменений.\nДл� дополнительной информации �мотрите «Note about fast-forwards»\nв «git push --help»."
+
+#: builtin/push.c:285
+msgid ""
+"Updates were rejected because a pushed branch tip is behind its remote\n"
+"counterpart. Check out this branch and integrate the remote changes\n"
+"(e.g. 'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr "Обновлени� были отклонены, так как верхушка отправл�емой ветки\nпозади ее внешней ча�ти. Переключите�ь на ветку и заберите внешние\nизменени� (например, � помощью «git pull …») перед повторной\nпопыткой отправки изменений.\nДл� дополнительной информации �мотрите «Note about fast-forwards»\nв «git push --help»."
+
+#: builtin/push.c:291
+msgid ""
+"Updates were rejected because the remote contains work that you do\n"
+"not have locally. This is usually caused by another repository pushing\n"
+"to the same ref. You may want to first integrate the remote changes\n"
+"(e.g., 'git pull ...') before pushing again.\n"
+"See the 'Note about fast-forwards' in 'git push --help' for details."
+msgstr "Обновлени� были отклонены, так как внешний репозиторий �одержит\nизменени�, которых у ва� нет в вашем локальном репозитории.\nОбычно, �то �в�занно � тем, что кто-то уже отправил изменени� в \nто же ме�то. Перед повторной отправкой ваших изменений, вам нужно\nзабрать и �лить изменени� из внешнего репозитори� �ебе\n(например, � помощью «git pull …»).\nДл� дополнительной информации �мотрите «Note about fast-forwards»\nв «git push --help»."
+
+#: builtin/push.c:298
+msgid "Updates were rejected because the tag already exists in the remote."
+msgstr "Обновлени� были отклонены, так как метка уже �уще�твует во внешнем репозитории."
+
+#: builtin/push.c:301
+msgid ""
+"You cannot update a remote ref that points at a non-commit object,\n"
+"or update a remote ref to make it point at a non-commit object,\n"
+"without using the '--force' option.\n"
+msgstr "Вы не можете обновить внешнюю ��ылку, котора� указывает на объект, не �вл�ющий�� коммитом или обновить внешнюю ��ылку так, чтобы она указывала на объект, не �вл�ющий�� коммитом, без указани� опции «--force».\n"
+
+#: builtin/push.c:360
+#, c-format
+msgid "Pushing to %s\n"
+msgstr "Отправка в %s\n"
+
+#: builtin/push.c:364
+#, c-format
+msgid "failed to push some refs to '%s'"
+msgstr "не удало�ь отправить некоторые ��ылки в «%s»"
+
+#: builtin/push.c:394
+#, c-format
+msgid "bad repository '%s'"
+msgstr "плохой репозитори� «%s»"
+
+#: builtin/push.c:395
+msgid ""
+"No configured push destination.\n"
+"Either specify the URL from the command-line or configure a remote repository using\n"
+"\n"
+"    git remote add <name> <url>\n"
+"\n"
+"and then push using the remote name\n"
+"\n"
+"    git push <name>\n"
+msgstr "�е на�троена точка назначени� дл� отправки.\nЛибо укажите URL � помощью коммандной �троки, либо на�тройте внешний репозиторий � помощью\n\n    git remote add <им�> <адре�>\n\nа затем отправьте изменени� � помощью имени внешнего репозитори�\n\n    git push <им�>\n"
+
+#: builtin/push.c:410
+msgid "--all and --tags are incompatible"
+msgstr "--all и --tags нельз� и�пользовать одновременно"
+
+#: builtin/push.c:411
+msgid "--all can't be combined with refspecs"
+msgstr "--all нельз� и�пользовать вме�те �о �пецификаци�ми ��ылок"
+
+#: builtin/push.c:416
+msgid "--mirror and --tags are incompatible"
+msgstr "--mirror и --tags нельз� и�пользовать одновременно"
+
+#: builtin/push.c:417
+msgid "--mirror can't be combined with refspecs"
+msgstr "--mirror нельз� и�пользовать вме�те �о �пецификаци�ми ��ылок"
+
+#: builtin/push.c:422
+msgid "--all and --mirror are incompatible"
+msgstr "--all и --mirror нельз� и�пользовать одновременно"
+
+#: builtin/push.c:502
+msgid "repository"
+msgstr "репозиторий"
+
+#: builtin/push.c:503
+msgid "push all refs"
+msgstr "отправить в�е ��ылки"
+
+#: builtin/push.c:504
+msgid "mirror all refs"
+msgstr "�делать зеркало в�ех ��ылок"
+
+#: builtin/push.c:506
+msgid "delete refs"
+msgstr "удалить ��ылки"
+
+#: builtin/push.c:507
+msgid "push tags (can't be used with --all or --mirror)"
+msgstr "отправить метки (нельз� и�пользовать вме�те � --all или --mirror)"
+
+#: builtin/push.c:510
+msgid "force updates"
+msgstr "принудительное обновление"
+
+#: builtin/push.c:512
+msgid "refname>:<expect"
+msgstr "им�-��ылки>:<ожидает��"
+
+#: builtin/push.c:513
+msgid "require old value of ref to be at this value"
+msgstr "требовать, чтобы �тарое значение ��ылки было ожидаемым"
+
+#: builtin/push.c:516
+msgid "control recursive pushing of submodules"
+msgstr "управление рекур�ивной отправкой подмодулей"
+
+#: builtin/push.c:518
+msgid "use thin pack"
+msgstr "и�пользовать тонкие пакеты"
+
+#: builtin/push.c:519 builtin/push.c:520
+msgid "receive pack program"
+msgstr "путь к программе упаковки на �ервере"
+
+#: builtin/push.c:521
+msgid "set upstream for git pull/status"
+msgstr "у�тановить выше�то�щую ветку дл� git pull/status"
+
+#: builtin/push.c:524
+msgid "prune locally removed refs"
+msgstr "почи�тить локально удаленные ��ылки"
+
+#: builtin/push.c:526
+msgid "bypass pre-push hook"
+msgstr "пропу�тить перехватчик перед-отправкой"
+
+#: builtin/push.c:527
+msgid "push missing but relevant tags"
+msgstr "отправить пропущенные, но нужные метки"
+
+#: builtin/push.c:529
+msgid "GPG sign the push"
+msgstr "подпи�ать отправку � помощью GPG"
+
+#: builtin/push.c:530
+msgid "request atomic transaction on remote side"
+msgstr "запро�ить выполнение атомарной транзакции на внешней �тороне"
+
+#: builtin/push.c:539
+msgid "--delete is incompatible with --all, --mirror and --tags"
+msgstr "--delete не�овме�тимо �  --all, --mirror и --tags"
+
+#: builtin/push.c:541
+msgid "--delete doesn't make sense without any refs"
+msgstr "--delete не имеет �мы�ла без указани� ��ылок"
+
+#: builtin/read-tree.c:37
+msgid ""
+"git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>]"
+" [-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] "
+"[--index-output=<file>] (--empty | <tree-ish1> [<tree-ish2> [<tree-ish3>]])"
+msgstr "git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<префик�>] [-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--index-output=<файл>] (--empty | <указатель-дерева-1> [<указатель-дерева-2> [<указатель-дерева-3>]])"
+
+#: builtin/read-tree.c:110
+msgid "write resulting index to <file>"
+msgstr "запи�ать результирующий индек� в <файл>"
+
+#: builtin/read-tree.c:113
+msgid "only empty the index"
+msgstr "про�то очи�тить индек�"
+
+#: builtin/read-tree.c:115
+msgid "Merging"
+msgstr "Сли�ние"
+
+#: builtin/read-tree.c:117
+msgid "perform a merge in addition to a read"
+msgstr "выполнить �ли�ние в дополнение к чтению"
+
+#: builtin/read-tree.c:119
+msgid "3-way merge if no file level merging required"
+msgstr "трехходовое �ли�ние, е�ли не требует�� �ли�ние на уровне файлов"
+
+#: builtin/read-tree.c:121
+msgid "3-way merge in presence of adds and removes"
+msgstr "трехходовое �ли�ние в �лучае при�ут�тви� добавлений или удалений файлов"
+
+#: builtin/read-tree.c:123
+msgid "same as -m, but discard unmerged entries"
+msgstr "тоже, что и -m, но отмен�ет изменени� не �литых запи�ей"
+
+#: builtin/read-tree.c:124
+msgid "<subdirectory>/"
+msgstr "<подкаталог>/"
+
+#: builtin/read-tree.c:125
+msgid "read the tree into the index under <subdirectory>/"
+msgstr "прочитать дерево в индек� в <подкаталог>/"
+
+#: builtin/read-tree.c:128
+msgid "update working tree with merge result"
+msgstr "обновить рабочий каталог результатом �ли�ни�"
+
+#: builtin/read-tree.c:130
+msgid "gitignore"
+msgstr "gitignore"
+
+#: builtin/read-tree.c:131
+msgid "allow explicitly ignored files to be overwritten"
+msgstr "разрешить перезапи�ь �вно игнорируемых файлов"
+
+#: builtin/read-tree.c:134
+msgid "don't check the working tree after merging"
+msgstr "не провер�ть рабочий каталог по�ле �ли�ни�"
+
+#: builtin/read-tree.c:135
+msgid "don't update the index or the work tree"
+msgstr "не обновл�ть индек� или рабочий каталог"
+
+#: builtin/read-tree.c:137
+msgid "skip applying sparse checkout filter"
+msgstr "пропу�тить применение фильтра ча�тичного перехода"
+
+#: builtin/read-tree.c:139
+msgid "debug unpack-trees"
+msgstr "отладка unpack-trees"
+
+#: builtin/reflog.c:429
+#, c-format
+msgid "%s' for '%s' is not a valid timestamp"
+msgstr "«%s» дл� «%s» не �вл�ет�� допу�тимой меткой даты/времени"
+
+#: builtin/reflog.c:546 builtin/reflog.c:551
+#, c-format
+msgid "'%s' is not a valid timestamp"
+msgstr "«%s» не �вл�ет�� допу�тимой меткой даты/времени"
+
+#: builtin/remote.c:12
+msgid "git remote [-v | --verbose]"
+msgstr "git remote [-v | --verbose]"
+
+#: builtin/remote.c:13
+msgid ""
+"git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] "
+"[--mirror=<fetch|push>] <name> <url>"
+msgstr "git remote add [-t <ветка>] [-m <ма�тер-ветка>] [-f] [--tags | --no-tags] [--mirror=<fetch|push>] <им�> <адре�>"
+
+#: builtin/remote.c:14 builtin/remote.c:33
+msgid "git remote rename <old> <new>"
+msgstr "git remote rename <�тарое-название> <новое-название>"
+
+#: builtin/remote.c:15 builtin/remote.c:38
+msgid "git remote remove <name>"
+msgstr "git remote remove <им�>"
+
+#: builtin/remote.c:16 builtin/remote.c:43
+msgid "git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"
+msgstr "git remote set-head <им�> (-a | --auto | -d | --delete | <ветка>)"
+
+#: builtin/remote.c:17
+msgid "git remote [-v | --verbose] show [-n] <name>"
+msgstr "git remote [-v | --verbose] show [-n] <им�>"
+
+#: builtin/remote.c:18
+msgid "git remote prune [-n | --dry-run] <name>"
+msgstr "git remote prune [-n | --dry-run] <им�>"
+
+#: builtin/remote.c:19
+msgid ""
+"git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"
+msgstr "git remote [-v | --verbose] update [-p | --prune] [(<группа> | <им�-внешнего-репозитори�>)…]"
+
+#: builtin/remote.c:20
+msgid "git remote set-branches [--add] <name> <branch>..."
+msgstr "git remote set-branches [--add] <им�> <ветка>…"
+
+#: builtin/remote.c:21 builtin/remote.c:69
+msgid "git remote set-url [--push] <name> <newurl> [<oldurl>]"
+msgstr "git remote set-url [--push] <им�> <новый-url> [<�тарый-url>]"
+
+#: builtin/remote.c:22 builtin/remote.c:70
+msgid "git remote set-url --add <name> <newurl>"
+msgstr "git remote set-url --add <им�> <новый-url>"
+
+#: builtin/remote.c:23 builtin/remote.c:71
+msgid "git remote set-url --delete <name> <url>"
+msgstr "git remote set-url --delete <им�> <url>"
+
+#: builtin/remote.c:28
+msgid "git remote add [<options>] <name> <url>"
+msgstr "git remote add [<опции>] <им�> <url>"
+
+#: builtin/remote.c:48
+msgid "git remote set-branches <name> <branch>..."
+msgstr "git remote set-branches <им�> <ветка>…"
+
+#: builtin/remote.c:49
+msgid "git remote set-branches --add <name> <branch>..."
+msgstr "git remote set-branches --add <им�> <ветка>…"
+
+#: builtin/remote.c:54
+msgid "git remote show [<options>] <name>"
+msgstr "git remote show [<опции>] <им�>"
+
+#: builtin/remote.c:59
+msgid "git remote prune [<options>] <name>"
+msgstr "git remote prune [<опции>] <им�>"
+
+#: builtin/remote.c:64
+msgid "git remote update [<options>] [<group> | <remote>]..."
+msgstr "git remote update [<опции>] [<группа> | <им�-внешнего-репозитори�>]…"
+
+#: builtin/remote.c:88
+#, c-format
+msgid "Updating %s"
+msgstr "Обновление %s"
+
+#: builtin/remote.c:120
+msgid ""
+"--mirror is dangerous and deprecated; please\n"
+"\t use --mirror=fetch or --mirror=push instead"
+msgstr "ключ --mirror небезопа�ен и не рекомендует�� к и�пользованию;\nи�пользуйте вме�то него --mirror=fetch или --mirror=push"
+
+#: builtin/remote.c:137
+#, c-format
+msgid "unknown mirror argument: %s"
+msgstr "неизве�тный аргумент дл� mirror: %s"
+
+#: builtin/remote.c:153
+msgid "fetch the remote branches"
+msgstr "извлечь внешние ветки"
+
+#: builtin/remote.c:155
+msgid "import all tags and associated objects when fetching"
+msgstr "импортировать в�е метки и а��оциированные объекты при извлечении"
+
+#: builtin/remote.c:158
+msgid "or do not fetch any tag at all (--no-tags)"
+msgstr "или не извлекать метки вообще (--no-tags)"
+
+#: builtin/remote.c:160
+msgid "branch(es) to track"
+msgstr "от�леживаемые ветки"
+
+#: builtin/remote.c:161
+msgid "master branch"
+msgstr "ма�тер ветка"
+
+#: builtin/remote.c:162
+msgid "push|fetch"
+msgstr "push|fetch"
+
+#: builtin/remote.c:163
+msgid "set up remote as a mirror to push to or fetch from"
+msgstr "на�троить внешний репозиторий как зеркало дл� отправки или извлечени� изменений"
+
+#: builtin/remote.c:175
+msgid "specifying a master branch makes no sense with --mirror"
+msgstr "указание ма�тер ветки не имеет �мы�ла � параметром --mirror"
+
+#: builtin/remote.c:177
+msgid "specifying branches to track makes sense only with fetch mirrors"
+msgstr "указание от�леживаемых веток имеет �мы�л только при зеркальном извлечении"
+
+#: builtin/remote.c:187 builtin/remote.c:643
+#, c-format
+msgid "remote %s already exists."
+msgstr "внешний репозиторий %s уже �уще�твует"
+
+#: builtin/remote.c:191 builtin/remote.c:647
+#, c-format
+msgid "'%s' is not a valid remote name"
+msgstr "«%s» не �вл�ет�� допу�тимым именем внешнего репозитори�."
+
+#: builtin/remote.c:235
+#, c-format
+msgid "Could not setup master '%s'"
+msgstr "�е удало�ь на�троить ма�тер ветку «%s»"
+
+#: builtin/remote.c:335
+#, c-format
+msgid "Could not get fetch map for refspec %s"
+msgstr "�е удало�ь извлечь карту дл� �пецификации ��ылки %s"
+
+#: builtin/remote.c:436 builtin/remote.c:444
+msgid "(matching)"
+msgstr "(�оответ�твующа�)"
+
+#: builtin/remote.c:448
+msgid "(delete)"
+msgstr "(удаленна�)"
+
+#: builtin/remote.c:592 builtin/remote.c:598 builtin/remote.c:604
+#, c-format
+msgid "Could not append '%s' to '%s'"
+msgstr "�е удало�ь добавить «%s» к «%s»"
+
+#: builtin/remote.c:636 builtin/remote.c:795 builtin/remote.c:895
+#, c-format
+msgid "No such remote: %s"
+msgstr "�ет такого внешнего репозитори�: %s"
+
+#: builtin/remote.c:653
+#, c-format
+msgid "Could not rename config section '%s' to '%s'"
+msgstr "�е удало�ь переименовать �екцию конфигурации � «%s» на «%s»"
+
+#: builtin/remote.c:659 builtin/remote.c:847
+#, c-format
+msgid "Could not remove config section '%s'"
+msgstr "�е удало�ь удалить �екцию файла конфигурации «%s»"
+
+#: builtin/remote.c:674
+#, c-format
+msgid ""
+"Not updating non-default fetch refspec\n"
+"\t%s\n"
+"\tPlease update the configuration manually if necessary."
+msgstr "�е обновл�ю не�тандартную �пецификацию ��ылки дл� извлечени�\n\t%s\n\tПожалуй�та, е�ли требует��, обновите конфигурацию вручную."
+
+#: builtin/remote.c:680
+#, c-format
+msgid "Could not append '%s'"
+msgstr "�е удало�ь добавить «%s»"
+
+#: builtin/remote.c:691
+#, c-format
+msgid "Could not set '%s'"
+msgstr "�е удало�ь у�тановить «%s»"
+
+#: builtin/remote.c:713
+#, c-format
+msgid "deleting '%s' failed"
+msgstr "не удало�ь удалить «%s»"
+
+#: builtin/remote.c:747
+#, c-format
+msgid "creating '%s' failed"
+msgstr "не удало�ь �оздать «%s»"
+
+#: builtin/remote.c:766
+#, c-format
+msgid "Could not remove branch %s"
+msgstr "�е удало�ь удалить ветку «%s»"
+
+#: builtin/remote.c:833
+msgid ""
+"Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
+"to delete it, use:"
+msgid_plural ""
+"Note: Some branches outside the refs/remotes/ hierarchy were not removed;\n"
+"to delete them, use:"
+msgstr[0] "Примечание: �екоторые ветки вне иерархии refs/remotes/ не будут удалены;\nчтобы удалить их, и�пользуйте:"
+msgstr[1] "Примечание: �екоторые ветки вне иерархии refs/remotes/ не будут удалены;\nчтобы удалить их, и�пользуйте:"
+msgstr[2] "Примечание: �екоторые ветки вне иерархии refs/remotes/ не будут удалены;\nчтобы удалить их, и�пользуйте:"
+
+#: builtin/remote.c:948
+#, c-format
+msgid " new (next fetch will store in remotes/%s)"
+msgstr " нова� (�ледующее извлечение �охранит ее в remotes/%s)"
+
+#: builtin/remote.c:951
+msgid " tracked"
+msgstr " от�леживает��"
+
+#: builtin/remote.c:953
+msgid " stale (use 'git remote prune' to remove)"
+msgstr " недей�твительна (и�пользуйте «git remote prune», чтобы удалить)"
+
+#: builtin/remote.c:955
+msgid " ???"
+msgstr " ???"
+
+#: builtin/remote.c:996
+#, c-format
+msgid "invalid branch.%s.merge; cannot rebase onto > 1 branch"
+msgstr "неправильный параметр конфигурации branch.%s.merge; невозможно переме�тить более чем над 1 веткой"
+
+#: builtin/remote.c:1003
+#, c-format
+msgid "rebases onto remote %s"
+msgstr "будет перемещена над внешней веткой %s"
+
+#: builtin/remote.c:1006
+#, c-format
+msgid " merges with remote %s"
+msgstr " будет �лита � внешней веткой %s"
+
+#: builtin/remote.c:1007
+msgid "    and with remote"
+msgstr "    и � внешней веткой"
+
+#: builtin/remote.c:1009
+#, c-format
+msgid "merges with remote %s"
+msgstr "будет �лита � внешней веткой %s"
+
+#: builtin/remote.c:1010
+msgid "   and with remote"
+msgstr "   и � внешней веткой"
+
+#: builtin/remote.c:1056
+msgid "create"
+msgstr "�оздана"
+
+#: builtin/remote.c:1059
+msgid "delete"
+msgstr "удалена"
+
+#: builtin/remote.c:1063
+msgid "up to date"
+msgstr "уже актуальна"
+
+#: builtin/remote.c:1066
+msgid "fast-forwardable"
+msgstr "возможна перемотка вперед"
+
+#: builtin/remote.c:1069
+msgid "local out of date"
+msgstr "локальна� ветка у�тарела"
+
+#: builtin/remote.c:1076
+#, c-format
+msgid "    %-*s forces to %-*s (%s)"
+msgstr "    %-*s будет принудительно отправлена в %-*s (%s)"
+
+#: builtin/remote.c:1079
+#, c-format
+msgid "    %-*s pushes to %-*s (%s)"
+msgstr "    %-*s будет отправлена в %-*s (%s)"
+
+#: builtin/remote.c:1083
+#, c-format
+msgid "    %-*s forces to %s"
+msgstr "    %-*s будет принудительно отправлена в %s"
+
+#: builtin/remote.c:1086
+#, c-format
+msgid "    %-*s pushes to %s"
+msgstr "    %-*s будет отправлена в %s"
+
+#: builtin/remote.c:1154
+msgid "do not query remotes"
+msgstr "не опрашивать внешние репозитории"
+
+#: builtin/remote.c:1181
+#, c-format
+msgid "* remote %s"
+msgstr "* внешний репозиторий %s"
+
+#: builtin/remote.c:1182
+#, c-format
+msgid "  Fetch URL: %s"
+msgstr "  URL дл� извлечени�: %s"
+
+#: builtin/remote.c:1183 builtin/remote.c:1334
+msgid "(no URL)"
+msgstr "(нет URL)"
+
+#: builtin/remote.c:1192 builtin/remote.c:1194
+#, c-format
+msgid "  Push  URL: %s"
+msgstr "  URL дл� отправки: %s"
+
+#: builtin/remote.c:1196 builtin/remote.c:1198 builtin/remote.c:1200
+#, c-format
+msgid "  HEAD branch: %s"
+msgstr "  HEAD ветка: %s"
+
+#: builtin/remote.c:1202
+#, c-format
+msgid "  HEAD branch (remote HEAD is ambiguous, may be one of the following):\n"
+msgstr "  HEAD ветка (HEAD внешнего репозитори� неоднозначный, может быть одним из):\n"
+
+#: builtin/remote.c:1214
+#, c-format
+msgid "  Remote branch:%s"
+msgid_plural "  Remote branches:%s"
+msgstr[0] "    Внешн�� ветка:%s"
+msgstr[1] "    Внешние ветки:%s"
+msgstr[2] "    Внешние ветки:%s"
+
+#: builtin/remote.c:1217 builtin/remote.c:1244
+msgid " (status not queried)"
+msgstr " (�тату� не запрошен)"
+
+#: builtin/remote.c:1226
+msgid "  Local branch configured for 'git pull':"
+msgid_plural "  Local branches configured for 'git pull':"
+msgstr[0] "  Локальна� ветка, на�троенна� дл� «git pull»:"
+msgstr[1] "  Локальные ветки, на�троенные дл� «git pull»:"
+msgstr[2] "  Локальные ветки, на�троенные дл� «git pull»:"
+
+#: builtin/remote.c:1234
+msgid "  Local refs will be mirrored by 'git push'"
+msgstr " Локальные ��ылки, зеркалируемые � помощью «git push»"
+
+#: builtin/remote.c:1241
+#, c-format
+msgid "  Local ref configured for 'git push'%s:"
+msgid_plural "  Local refs configured for 'git push'%s:"
+msgstr[0] "  Локальна� ��ылка, на�троенна� дл� «git push»%s:"
+msgstr[1] "  Локальные ��ылки, на�троенные дл� «git push»%s:"
+msgstr[2] "  Локальные ��ылки, на�троенные дл� «git push»%s:"
+
+#: builtin/remote.c:1262
+msgid "set refs/remotes/<name>/HEAD according to remote"
+msgstr "у�тановить refs/remotes/<им�>/HEAD в зави�имо�ти от внешнего репозитори�"
+
+#: builtin/remote.c:1264
+msgid "delete refs/remotes/<name>/HEAD"
+msgstr "удалить refs/remotes/<им�>/HEAD"
+
+#: builtin/remote.c:1279
+msgid "Cannot determine remote HEAD"
+msgstr "�е удало�ь определить внешний HEAD"
+
+#: builtin/remote.c:1281
+msgid "Multiple remote HEAD branches. Please choose one explicitly with:"
+msgstr "�е�колько внешних HEAD веток. Укажите �вно одну из них:"
+
+#: builtin/remote.c:1291
+#, c-format
+msgid "Could not delete %s"
+msgstr "�е удало�ь удалить %s"
+
+#: builtin/remote.c:1299
+#, c-format
+msgid "Not a valid ref: %s"
+msgstr "�еправильна� ��ылка: %s"
+
+#: builtin/remote.c:1301
+#, c-format
+msgid "Could not setup %s"
+msgstr "�е удало�ь на�троить %s"
+
+#: builtin/remote.c:1319
+#, c-format
+msgid " %s will become dangling!"
+msgstr " %s будет ви��щей веткой!"
+
+#: builtin/remote.c:1320
+#, c-format
+msgid " %s has become dangling!"
+msgstr " %s �тала ви��щей веткой!"
+
+#: builtin/remote.c:1330
+#, c-format
+msgid "Pruning %s"
+msgstr "Удаление %s"
+
+#: builtin/remote.c:1331
+#, c-format
+msgid "URL: %s"
+msgstr "URL: %s"
+
+#: builtin/remote.c:1354
+#, c-format
+msgid " * [would prune] %s"
+msgstr " * [будет удалена] %s"
+
+#: builtin/remote.c:1357
+#, c-format
+msgid " * [pruned] %s"
+msgstr " * [удалена] %s"
+
+#: builtin/remote.c:1402
+msgid "prune remotes after fetching"
+msgstr "почи�тить внешние репозитории по�ле извлечени�"
+
+#: builtin/remote.c:1468 builtin/remote.c:1542
+#, c-format
+msgid "No such remote '%s'"
+msgstr "�ет такого внешнего репозитори� «%s»"
+
+#: builtin/remote.c:1488
+msgid "add branch"
+msgstr "добавить ветку"
+
+#: builtin/remote.c:1495
+msgid "no remote specified"
+msgstr "не указан внешний репозиторий"
+
+#: builtin/remote.c:1517
+msgid "manipulate push URLs"
+msgstr "управление URL отправки"
+
+#: builtin/remote.c:1519
+msgid "add URL"
+msgstr "добавить URL"
+
+#: builtin/remote.c:1521
+msgid "delete URLs"
+msgstr "удалить URL"
+
+#: builtin/remote.c:1528
+msgid "--add --delete doesn't make sense"
+msgstr "--add нельз� и�пользовать одновременно � --delete"
+
+#: builtin/remote.c:1568
+#, c-format
+msgid "Invalid old URL pattern: %s"
+msgstr "�еправильный шаблон �тарого URL: %s"
+
+#: builtin/remote.c:1576
+#, c-format
+msgid "No such URL found: %s"
+msgstr "�е найдены �овпадени� URL: %s"
+
+#: builtin/remote.c:1578
+msgid "Will not delete all non-push URLs"
+msgstr "�ельз� удалить в�е URL не-отправки"
+
+#: builtin/remote.c:1592
+msgid "be verbose; must be placed before a subcommand"
+msgstr "быть много�ловнее; должно �то�ть перед подкомандой"
+
+#: builtin/repack.c:17
+msgid "git repack [<options>]"
+msgstr "git repack [<опции>]"
+
+#: builtin/repack.c:159
+msgid "pack everything in a single pack"
+msgstr "упаковать в�ё в один пакет"
+
+#: builtin/repack.c:161
+msgid "same as -a, and turn unreachable objects loose"
+msgstr "тоже, что и -a, но дополнительно отбро�ить недо�тижимые объекты"
+
+#: builtin/repack.c:164
+msgid "remove redundant packs, and run git-prune-packed"
+msgstr "удалите лишние пакеты и запу�тите git-prune-packed"
+
+#: builtin/repack.c:166
+msgid "pass --no-reuse-delta to git-pack-objects"
+msgstr "передать опцию --no-reuse-delta в git-pack-objects"
+
+#: builtin/repack.c:168
+msgid "pass --no-reuse-object to git-pack-objects"
+msgstr "передать опцию --no-reuse-object в git-pack-objects"
+
+#: builtin/repack.c:170
+msgid "do not run git-update-server-info"
+msgstr "не запу�кать git-update-server-info"
+
+#: builtin/repack.c:173
+msgid "pass --local to git-pack-objects"
+msgstr "передать опцию --local в git-pack-objects"
+
+#: builtin/repack.c:175
+msgid "write bitmap index"
+msgstr "запи�ь индек�а в битовых картах"
+
+#: builtin/repack.c:176
+msgid "approxidate"
+msgstr "примерна�-дата"
+
+#: builtin/repack.c:177
+msgid "with -A, do not loosen objects older than this"
+msgstr "� опцией -A, не отбра�ывать объекты �тарее, чем указано"
+
+#: builtin/repack.c:179
+msgid "size of the window used for delta compression"
+msgstr "размер окна, и�пользуемый дл� компре��ии дельт"
+
+#: builtin/repack.c:180 builtin/repack.c:184
+msgid "bytes"
+msgstr "количе�тво-байт"
+
+#: builtin/repack.c:181
+msgid "same as the above, but limit memory size instead of entries count"
+msgstr "тоже, что и выше, но ограничить размер пам�ти, а не количе�тво запи�ей"
+
+#: builtin/repack.c:183
+msgid "limits the maximum delta depth"
+msgstr "ограничение на мак�имальную глубину дельт"
+
+#: builtin/repack.c:185
+msgid "maximum size of each packfile"
+msgstr "мак�имальный размер каждого из файлов пакета"
+
+#: builtin/repack.c:187
+msgid "repack objects in packs marked with .keep"
+msgstr "переупаковать объекты в пакеты, помеченные файлом .keep"
+
+#: builtin/repack.c:375
+#, c-format
+msgid "removing '%s' failed"
+msgstr "не удало�ь удалить «%s»"
+
+#: builtin/replace.c:19
+msgid "git replace [-f] <object> <replacement>"
+msgstr "git replace [-f] <объект> <замена>"
+
+#: builtin/replace.c:20
+msgid "git replace [-f] --edit <object>"
+msgstr "git replace [-f] --edit <объект>"
+
+#: builtin/replace.c:21
+msgid "git replace [-f] --graft <commit> [<parent>...]"
+msgstr "git replace [-f] --graft <коммит> [<родитель>…]"
+
+#: builtin/replace.c:22
+msgid "git replace -d <object>..."
+msgstr "git replace -d <объект>…"
+
+#: builtin/replace.c:23
+msgid "git replace [--format=<format>] [-l [<pattern>]]"
+msgstr "git replace [--format=<формат>] [-l [<шаблон>]]"
+
+#: builtin/replace.c:325 builtin/replace.c:363 builtin/replace.c:391
+#, c-format
+msgid "Not a valid object name: '%s'"
+msgstr "�едопу�тимое им� объекта: «%s»"
+
+#: builtin/replace.c:355
+#, c-format
+msgid "bad mergetag in commit '%s'"
+msgstr "плоха� метка �ли�ни� в коммите «%s»"
+
+#: builtin/replace.c:357
+#, c-format
+msgid "malformed mergetag in commit '%s'"
+msgstr "поврежденна� метка �ли�ни� в коммите «%s»"
+
+#: builtin/replace.c:368
+#, c-format
+msgid ""
+"original commit '%s' contains mergetag '%s' that is discarded; use --edit "
+"instead of --graft"
+msgstr "оригинальный коммит «%s» �одержит метку �ли�ни� «%s», котора� была отброшена; и�пользуйте --edit вме�то --graft"
+
+#: builtin/replace.c:401
+#, c-format
+msgid "the original commit '%s' has a gpg signature."
+msgstr "оригинальный коммит «%s» �одержит подпи�ь gpg."
+
+#: builtin/replace.c:402
+msgid "the signature will be removed in the replacement commit!"
+msgstr "подпи�ь будет удалена в замененном коммите!"
+
+#: builtin/replace.c:408
+#, c-format
+msgid "could not write replacement commit for: '%s'"
+msgstr "не удало�ь запи�ать замену дл� коммита: «%s»"
+
+#: builtin/replace.c:432
+msgid "list replace refs"
+msgstr "выве�ти �пи�ок замен�емых ��ылок"
+
+#: builtin/replace.c:433
+msgid "delete replace refs"
+msgstr "удаление замен�емых ��ылок"
+
+#: builtin/replace.c:434
+msgid "edit existing object"
+msgstr "изменение �уще�твующего объекта"
+
+#: builtin/replace.c:435
+msgid "change a commit's parents"
+msgstr "изменение родител� коммита"
+
+#: builtin/replace.c:436
+msgid "replace the ref if it exists"
+msgstr "замена ��ылки, е�ли она �уще�твует"
+
+#: builtin/replace.c:437
+msgid "do not pretty-print contents for --edit"
+msgstr "не делать �труктурированный вывод �одержимого дл� --edit"
+
+#: builtin/replace.c:438
+msgid "use this format"
+msgstr "и�пользовать �тот формат"
+
+#: builtin/rerere.c:12
+msgid "git rerere [clear | forget <path>... | status | remaining | diff | gc]"
+msgstr "git rerere [clear | forget <путь>… | status | remaining | diff | gc]"
+
+#: builtin/rerere.c:57
+msgid "register clean resolutions in index"
+msgstr "запи�ать чи�тые разрешени� конфликтов в индек�"
+
+#: builtin/reset.c:26
+msgid ""
+"git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
+msgstr "git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<коммит>]"
+
+#: builtin/reset.c:27
+msgid "git reset [-q] <tree-ish> [--] <paths>..."
+msgstr "git reset [-q] <указатель-дерева> [--] <пути>…"
+
+#: builtin/reset.c:28
+msgid "git reset --patch [<tree-ish>] [--] [<paths>...]"
+msgstr "git reset --patch [<указатель-дерева>] [--] [<пути>…]"
+
+#: builtin/reset.c:34
+msgid "mixed"
+msgstr "�мешанный"
+
+#: builtin/reset.c:34
+msgid "soft"
+msgstr "м�гкий"
+
+#: builtin/reset.c:34
+msgid "hard"
+msgstr "же�ткий"
+
+#: builtin/reset.c:34
+msgid "merge"
+msgstr "�ли�нием"
+
+#: builtin/reset.c:34
+msgid "keep"
+msgstr "о�тавлением"
+
+#: builtin/reset.c:74
+msgid "You do not have a valid HEAD."
+msgstr "У ва� нет верного HEAD."
+
+#: builtin/reset.c:76
+msgid "Failed to find tree of HEAD."
+msgstr "�е удало�ь найти дерево у HEAD."
+
+#: builtin/reset.c:82
+#, c-format
+msgid "Failed to find tree of %s."
+msgstr "�е удало�ь найти дерево у %s."
+
+#: builtin/reset.c:100
+#, c-format
+msgid "HEAD is now at %s"
+msgstr "HEAD �ейча� на %s"
+
+#: builtin/reset.c:183
+#, c-format
+msgid "Cannot do a %s reset in the middle of a merge."
+msgstr "�ельз� выполнить �бро� в режиме «%s» во врем� �ли�ни�."
+
+#: builtin/reset.c:276
+msgid "be quiet, only report errors"
+msgstr "тихий режим, выводить только ошибки"
+
+#: builtin/reset.c:278
+msgid "reset HEAD and index"
+msgstr "�бро�ить HEAD и индек�"
+
+#: builtin/reset.c:279
+msgid "reset only HEAD"
+msgstr "�бро�ить только HEAD"
+
+#: builtin/reset.c:281 builtin/reset.c:283
+msgid "reset HEAD, index and working tree"
+msgstr "�бро�ить HEAD, индек� и рабочий каталог"
+
+#: builtin/reset.c:285
+msgid "reset HEAD but keep local changes"
+msgstr "�бро�ить HEAD, но о�тавить локальные изменени�"
+
+#: builtin/reset.c:288
+msgid "record only the fact that removed paths will be added later"
+msgstr "запи�ать только факт того, что удаленные пути будут добавлены позже"
+
+#: builtin/reset.c:305
+#, c-format
+msgid "Failed to resolve '%s' as a valid revision."
+msgstr "�е удало�ь ра�познать «%s» как дей�твительную редакцию."
+
+#: builtin/reset.c:308 builtin/reset.c:316
+#, c-format
+msgid "Could not parse object '%s'."
+msgstr "�е удало�ь разобрать объект «%s»."
+
+#: builtin/reset.c:313
+#, c-format
+msgid "Failed to resolve '%s' as a valid tree."
+msgstr "�е удало�ь ра�познать «%s» как дей�твительное дерево."
+
+#: builtin/reset.c:322
+msgid "--patch is incompatible with --{hard,mixed,soft}"
+msgstr "--patch нельз� и�пользовать одновременно � --{hard,mixed,soft}"
+
+#: builtin/reset.c:331
+msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
+msgstr "и�пользование опции --mixed � пут�ми у�тарело; и�пользуйте «git reset -- <пути>» instead."
+
+#: builtin/reset.c:333
+#, c-format
+msgid "Cannot do %s reset with paths."
+msgstr "�ельз� выполнить �бро� в режиме «%s» вме�те � указанием пути."
+
+#: builtin/reset.c:343
+#, c-format
+msgid "%s reset is not allowed in a bare repository"
+msgstr "�бро� «%s» разрешен только � голым репозиторием"
+
+#: builtin/reset.c:347
+msgid "-N can only be used with --mixed"
+msgstr "-N можно и�пользовать вме�те � --mixed"
+
+#: builtin/reset.c:364
+msgid "Unstaged changes after reset:"
+msgstr "�епроиндек�ированные изменени� по�ле �бро�а:"
+
+#: builtin/reset.c:370
+#, c-format
+msgid "Could not reset index file to revision '%s'."
+msgstr "�е удало�ь �бро�ить файл индек�а на редакцию «%s»."
+
+#: builtin/reset.c:374
+msgid "Could not write new index file."
+msgstr "�е удало�ь запи�ать новый файл индек�а."
+
+#: builtin/rev-parse.c:361
+msgid "git rev-parse --parseopt [<options>] -- [<args>...]"
+msgstr "git rev-parse --parseopt [<опции>] -- [<аргументы>…]"
+
+#: builtin/rev-parse.c:366
+msgid "keep the `--` passed as an arg"
+msgstr "передавать далее «--» как аргумент"
+
+#: builtin/rev-parse.c:368
+msgid "stop parsing after the first non-option argument"
+msgstr "о�тановить разбор по�ле первого аргумента не �вл�ющего�� опцией"
+
+#: builtin/rev-parse.c:371
+msgid "output in stuck long form"
+msgstr "выводить аргументы в длинном формате"
+
+#: builtin/rev-parse.c:499
+msgid ""
+"git rev-parse --parseopt [<options>] -- [<args>...]\n"
+"   or: git rev-parse --sq-quote [<arg>...]\n"
+"   or: git rev-parse [<options>] [<arg>...]\n"
+"\n"
+"Run \"git rev-parse --parseopt -h\" for more information on the first usage."
+msgstr "git rev-parse --parseopt [<опции>] -- [<аргументы>…]\n   or: git rev-parse --sq-quote [<аргумент>…]\n   or: git rev-parse [<опции>] [<аргумент>…]\n\nЗапу�тите команду «git rev-parse --parseopt -h» дл� получени� подробной информации о первом и�пользовании."
+
+#: builtin/revert.c:22
+msgid "git revert [<options>] <commit-ish>..."
+msgstr "git revert [<опции>] <указатель-коммита>…"
+
+#: builtin/revert.c:23
+msgid "git revert <subcommand>"
+msgstr "git revert <подкоманда>"
+
+#: builtin/revert.c:28
+msgid "git cherry-pick [<options>] <commit-ish>..."
+msgstr "git cherry-pick [<опции>] <указатель-коммита>…"
+
+#: builtin/revert.c:29
+msgid "git cherry-pick <subcommand>"
+msgstr "git cherry-pick <подкоманда>"
+
+#: builtin/revert.c:71
+#, c-format
+msgid "%s: %s cannot be used with %s"
+msgstr "%s: %s нельз� и�пользовать одновременно � %s"
+
+#: builtin/revert.c:80
+msgid "end revert or cherry-pick sequence"
+msgstr "конец по�ледовательно�ти отбора лучшего или возврата коммита"
+
+#: builtin/revert.c:81
+msgid "resume revert or cherry-pick sequence"
+msgstr "продолжить по�ледовательно�ть отбора лучшего или возврата коммита"
+
+#: builtin/revert.c:82
+msgid "cancel revert or cherry-pick sequence"
+msgstr "отмена по�ледовательно�ти отбора лучшего или возврата коммита"
+
+#: builtin/revert.c:83
+msgid "don't automatically commit"
+msgstr "не коммитить автоматиче�ки"
+
+#: builtin/revert.c:84
+msgid "edit the commit message"
+msgstr "изменить �ообщение коммита"
+
+#: builtin/revert.c:87
+msgid "parent number"
+msgstr "номер родител�"
+
+#: builtin/revert.c:89
+msgid "merge strategy"
+msgstr "�тратеги� �ли�ни�"
+
+#: builtin/revert.c:90
+msgid "option"
+msgstr "опци�"
+
+#: builtin/revert.c:91
+msgid "option for merge strategy"
+msgstr "опци� дл� �тратегии �ли�ни�"
+
+#: builtin/revert.c:104
+msgid "append commit name"
+msgstr "добавить им� коммита"
+
+#: builtin/revert.c:105
+msgid "allow fast-forward"
+msgstr "разрешить перемотку вперед"
+
+#: builtin/revert.c:106
+msgid "preserve initially empty commits"
+msgstr "�охранить изначально пу�тые коммиты"
+
+#: builtin/revert.c:107
+msgid "allow commits with empty messages"
+msgstr "разрешить коммиты � пу�тыми �ообщени�ми"
+
+#: builtin/revert.c:108
+msgid "keep redundant, empty commits"
+msgstr "о�тавить избыточные, пу�тые коммиты"
+
+#: builtin/revert.c:112
+msgid "program error"
+msgstr "ошибка в программе"
+
+#: builtin/revert.c:197
+msgid "revert failed"
+msgstr "�бой возврата коммита"
+
+#: builtin/revert.c:212
+msgid "cherry-pick failed"
+msgstr "�бой при отборе лучшего"
+
+#: builtin/rm.c:17
+msgid "git rm [<options>] [--] <file>..."
+msgstr "git rm [<опции>] [--] <файл>…"
+
+#: builtin/rm.c:65
+msgid ""
+"the following submodule (or one of its nested submodules)\n"
+"uses a .git directory:"
+msgid_plural ""
+"the following submodules (or one of their nested submodules)\n"
+"use a .git directory:"
+msgstr[0] "�ледующий подмодуль (или один из вложенных подмодулей)\nи�пользует каталог .git:"
+msgstr[1] "�ледующие подмодули (или один из вложенных подмодулей)\nи�пользуют каталог .git:"
+msgstr[2] "�ледующие подмодули (или один из вложенных подмодулей)\nи�пользуют каталог .git:"
+
+#: builtin/rm.c:71
+msgid ""
+"\n"
+"(use 'rm -rf' if you really want to remove it including all of its history)"
+msgstr "\n(и�пользуйте «rm -rf», е�ли вы дей�твительно хотите удалить его, включа� в�ю его и�торию)"
+
+#: builtin/rm.c:231
+msgid ""
+"the following file has staged content different from both the\n"
+"file and the HEAD:"
+msgid_plural ""
+"the following files have staged content different from both the\n"
+"file and the HEAD:"
+msgstr[0] "�ледующие файлы �одержат проиндек�ированные изменени� отличающие�� и от файла, и от HEAD:"
+msgstr[1] "�ледующие файлы �одержат проиндек�ированные изменени� отличающие�� и от файла, и от HEAD:"
+msgstr[2] "�ледующие файлы �одержат проиндек�ированные изменени� отличающие�� и от файла, и от HEAD:"
+
+#: builtin/rm.c:236
+msgid ""
+"\n"
+"(use -f to force removal)"
+msgstr "\n(и�пользуйте опцию «-f» дл� принудительного удалени�)"
+
+#: builtin/rm.c:240
+msgid "the following file has changes staged in the index:"
+msgid_plural "the following files have changes staged in the index:"
+msgstr[0] "�ледующие файлы �одержат проиндек�ированные изменени� в индек�е:"
+msgstr[1] "�ледующие файлы �одержат проиндек�ированные изменени� в индек�е:"
+msgstr[2] "�ледующие файлы �одержат проиндек�ированные изменени� в индек�е:"
+
+#: builtin/rm.c:244 builtin/rm.c:255
+msgid ""
+"\n"
+"(use --cached to keep the file, or -f to force removal)"
+msgstr "\n(и�пользуйте опцию «--cached» дл� о�тавлени� файла, или «-f» дл� принудительного удалени�)"
+
+#: builtin/rm.c:252
+msgid "the following file has local modifications:"
+msgid_plural "the following files have local modifications:"
+msgstr[0] "�ледующие файлы �одержат локальные изменени�:"
+msgstr[1] "�ледующие файлы �одержат локальные изменени�:"
+msgstr[2] "�ледующие файлы �одержат локальные изменени�:"
+
+#: builtin/rm.c:270
+msgid "do not list removed files"
+msgstr "не выводить �пи�ок удаленных файлов"
+
+#: builtin/rm.c:271
+msgid "only remove from the index"
+msgstr "удалить только из индек�а"
+
+#: builtin/rm.c:272
+msgid "override the up-to-date check"
+msgstr "пропу�тить проверку актуально�ти"
+
+#: builtin/rm.c:273
+msgid "allow recursive removal"
+msgstr "разрешить рекур�ивное удаление"
+
+#: builtin/rm.c:275
+msgid "exit with a zero status even if nothing matched"
+msgstr "выход � нулевым кодом возврата, даже е�ли ничего не найдено"
+
+#: builtin/rm.c:318
+msgid "Please, stage your changes to .gitmodules or stash them to proceed"
+msgstr "Пожалуй�та, проиндек�ируйте ваши изменени� в .gitmodules или �пр�чьте их, чтобы продолжить"
+
+#: builtin/rm.c:336
+#, c-format
+msgid "not removing '%s' recursively without -r"
+msgstr "не удал�ю рекур�ивно «%s» без указани� опции -r"
+
+#: builtin/rm.c:375
+#, c-format
+msgid "git rm: unable to remove %s"
+msgstr "git rm: не удало�ь удалить %s"
+
+#: builtin/shortlog.c:13
+msgid "git shortlog [<options>] [<revision-range>] [[--] [<path>...]]"
+msgstr "git shortlog [<опции>] [<диапазон-редакций>] [[--] [<путь>…]]"
+
+#: builtin/shortlog.c:131
+#, c-format
+msgid "Missing author: %s"
+msgstr "Пропущен автор: %s"
+
+#: builtin/shortlog.c:230
+msgid "sort output according to the number of commits per author"
+msgstr "от�ортировать вывод по количе�тву коммитов у автора"
+
+#: builtin/shortlog.c:232
+msgid "Suppress commit descriptions, only provides commit count"
+msgstr "�е выводить опи�ани� коммитов, а только их количе�тво"
+
+#: builtin/shortlog.c:234
+msgid "Show the email address of each author"
+msgstr "Показать почту каждого из авторов"
+
+#: builtin/shortlog.c:235
+msgid "w[,i1[,i2]]"
+msgstr "w[,i1[,i2]]"
+
+#: builtin/shortlog.c:236
+msgid "Linewrap output"
+msgstr "Перено� �трок на выводе"
+
+#: builtin/show-branch.c:9
+msgid ""
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"
+msgstr "git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n\t\t[--current] [--color[=<когда>] | --no-color] [--sparse]\n\t\t[--more=<n> | --list | --independent | --merge-base]\n\t\t[--no-name | --sha1-name] [--topics] [(<редакци�> | <шаблон>)...]"
+
+#: builtin/show-branch.c:13
+msgid "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"
+msgstr "git show-branch (-g | --reflog)[=<n>[,<база>]] [--list] [<��ылка>]"
+
+#: builtin/show-branch.c:652
+msgid "show remote-tracking and local branches"
+msgstr "показать �пи�ок и от�леживаемых внешних и локальных веток"
+
+#: builtin/show-branch.c:654
+msgid "show remote-tracking branches"
+msgstr "показать �пи�ок от�леживаемых внешних веток"
+
+#: builtin/show-branch.c:656
+msgid "color '*!+-' corresponding to the branch"
+msgstr "окрашивать «*!+-» в �оответ�твии � веткой"
+
+#: builtin/show-branch.c:658
+msgid "show <n> more commits after the common ancestor"
+msgstr "показать <n> коммитов по�ле общего предка"
+
+#: builtin/show-branch.c:660
+msgid "synonym to more=-1"
+msgstr "�иноним дл� more=-1"
+
+#: builtin/show-branch.c:661
+msgid "suppress naming strings"
+msgstr "не выводить именованые �троки"
+
+#: builtin/show-branch.c:663
+msgid "include the current branch"
+msgstr "включить в вывод текущую ветку"
+
+#: builtin/show-branch.c:665
+msgid "name commits with their object names"
+msgstr "именовать коммиты их именами объектов"
+
+#: builtin/show-branch.c:667
+msgid "show possible merge bases"
+msgstr "выве�ти возможные базы �ли�ни�"
+
+#: builtin/show-branch.c:669
+msgid "show refs unreachable from any other ref"
+msgstr "выве�ти ��ылки, недо�тупные из любых других ��ылок"
+
+#: builtin/show-branch.c:671
+msgid "show commits in topological order"
+msgstr "выве�ти коммиты в топологиче�ком пор�дке"
+
+#: builtin/show-branch.c:674
+msgid "show only commits not on the first branch"
+msgstr "выве�ти только коммиты, от�уцтвующие в первой ветке"
+
+#: builtin/show-branch.c:676
+msgid "show merges reachable from only one tip"
+msgstr "выве�ти �ли�ни�, до�тижимые только из одной из верхушек"
+
+#: builtin/show-branch.c:678
+msgid "topologically sort, maintaining date order where possible"
+msgstr "топологиче�ка� �ортировка, � �охранением пор�дка дат, е�ли возможно"
+
+#: builtin/show-branch.c:681
+msgid "<n>[,<base>]"
+msgstr "<n>[,<база>]"
+
+#: builtin/show-branch.c:682
+msgid "show <n> most recent ref-log entries starting at base"
+msgstr "показать <n> по�ледних запи�ей в журнале ��ылок, начина� � базы"
+
+#: builtin/show-ref.c:10
+msgid ""
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | "
+"--hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"
+msgstr "git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<шаблон>…]"
+
+#: builtin/show-ref.c:11
+msgid "git show-ref --exclude-existing[=pattern] < ref-list"
+msgstr "git show-ref --exclude-existing[=шаблон] < ref-list"
+
+#: builtin/show-ref.c:168
+msgid "only show tags (can be combined with heads)"
+msgstr "выве�ти только метки (можно и�пользовать одновременно � --heads)"
+
+#: builtin/show-ref.c:169
+msgid "only show heads (can be combined with tags)"
+msgstr "выве�ти только головы (можно и�пользовать одновременно � --tags)"
+
+#: builtin/show-ref.c:170
+msgid "stricter reference checking, requires exact ref path"
+msgstr "более �трога� проверка ��ылок, требует точный путь ��ылки"
+
+#: builtin/show-ref.c:173 builtin/show-ref.c:175
+msgid "show the HEAD reference, even if it would be filtered out"
+msgstr "выве�ти ��ылку HEAD, даже е�ли она будет отфильтрована"
+
+#: builtin/show-ref.c:177
+msgid "dereference tags into object IDs"
+msgstr "разыменовать метки в идентификаторы объектов"
+
+#: builtin/show-ref.c:179
+msgid "only show SHA1 hash using <n> digits"
+msgstr "и�пользовать <n> цифр дл� вывода SHA-1"
+
+#: builtin/show-ref.c:183
+msgid "do not print results to stdout (useful with --verify)"
+msgstr "не печатать результат на �тандартный вывод (полезно � опцией «--verify»)"
+
+#: builtin/show-ref.c:185
+msgid "show refs from stdin that aren't in local repository"
+msgstr "выве�ти ��ылки �о �тандартного ввода, которых нет в локальном репозитории"
+
+#: builtin/symbolic-ref.c:7
+msgid "git symbolic-ref [<options>] <name> [<ref>]"
+msgstr "git symbolic-ref [<опции>] <им�> [<��ылка>]"
+
+#: builtin/symbolic-ref.c:8
+msgid "git symbolic-ref -d [-q] <name>"
+msgstr "git symbolic-ref -d [-q] <им�>"
+
+#: builtin/symbolic-ref.c:40
+msgid "suppress error message for non-symbolic (detached) refs"
+msgstr "не выводить �ообщени� об ошибках дл� не�имвольных (от�оединенных) ��ылок"
+
+#: builtin/symbolic-ref.c:41
+msgid "delete symbolic ref"
+msgstr "удалить �имвольные ��ылки"
+
+#: builtin/symbolic-ref.c:42
+msgid "shorten ref output"
+msgstr "укороченный вывод ��ылок"
+
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
+msgid "reason"
+msgstr "причина"
+
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
+msgid "reason of the update"
+msgstr "причина обновлени�"
+
+#: builtin/tag.c:22
+msgid ""
+"git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> "
+"[<head>]"
+msgstr "git tag [-a | -s | -u <идентификатор-ключа>] [-f] [-m <�ообщение> | -F <файл>] <им�-метки> [<редакци�>]"
+
+#: builtin/tag.c:23
+msgid "git tag -d <tagname>..."
+msgstr "git tag -d <им�-метки>…"
+
+#: builtin/tag.c:24
+msgid ""
+"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]\n"
+"\t\t[<pattern>...]"
+msgstr "git tag -l [-n[<количе�тво>]] [--contains <коммит>] [--points-at <объект>]\n\t\t[<шаблон>…]"
+
+#: builtin/tag.c:26
+msgid "git tag -v <tagname>..."
+msgstr "git tag -v <им�-метки>…"
+
+#: builtin/tag.c:69
+#, c-format
+msgid "malformed object at '%s'"
+msgstr "Поврежденный объект «%s»"
+
+#: builtin/tag.c:301
+#, c-format
+msgid "tag name too long: %.*s..."
+msgstr "�лишком длинное им� метки: %.*s…"
+
+#: builtin/tag.c:306
+#, c-format
+msgid "tag '%s' not found."
+msgstr "метка  «%s» не найдена."
+
+#: builtin/tag.c:321
+#, c-format
+msgid "Deleted tag '%s' (was %s)\n"
+msgstr "Метка «%s» удалена (была %s)\n"
+
+#: builtin/tag.c:333
+#, c-format
+msgid "could not verify the tag '%s'"
+msgstr "не удало�ь проверить метку «%s»"
+
+#: builtin/tag.c:343
+#, c-format
+msgid ""
+"\n"
+"Write a message for tag:\n"
+"  %s\n"
+"Lines starting with '%c' will be ignored.\n"
+msgstr "\nВведите �ообщение дл� метки:\n  %s\nСтроки, начинающие�� � «%c» будут проигнорированы.\n"
+
+#: builtin/tag.c:347
+#, c-format
+msgid ""
+"\n"
+"Write a message for tag:\n"
+"  %s\n"
+"Lines starting with '%c' will be kept; you may remove them yourself if you want to.\n"
+msgstr "\nВведите �ообщение дл� метки:\n  %s\nСтроки, начинающие�� � «%c» будут о�тавлены; вы можете удалить их вручную, е�ли хотите.\n"
+
+#: builtin/tag.c:371
+#, c-format
+msgid "unsupported sort specification '%s'"
+msgstr "неподдерживаемый �по�об �ортировки «%s»"
+
+#: builtin/tag.c:373
+#, c-format
+msgid "unsupported sort specification '%s' in variable '%s'"
+msgstr "неподдерживаемый �по�об �ортировки «%s» в переменной «%s»"
+
+#: builtin/tag.c:428
+msgid "unable to sign the tag"
+msgstr "не удало�ь подпи�ать метку"
+
+#: builtin/tag.c:430
+msgid "unable to write tag file"
+msgstr "не удало�ь запи�ать файл метки"
+
+#: builtin/tag.c:455
+msgid "bad object type."
+msgstr "неправильный тип объекта"
+
+#: builtin/tag.c:468
+msgid "tag header too big."
+msgstr "заголовок метки �лишком большой."
+
+#: builtin/tag.c:504
+msgid "no tag message?"
+msgstr "нет опи�ани� метки?"
+
+#: builtin/tag.c:510
+#, c-format
+msgid "The tag message has been left in %s\n"
+msgstr "Сообщение метки было о�тавлено в %s\n"
+
+#: builtin/tag.c:559
+msgid "switch 'points-at' requires an object"
+msgstr "при указании параметра «points-at» требует�� указать объект"
+
+#: builtin/tag.c:561
+#, c-format
+msgid "malformed object name '%s'"
+msgstr "Поврежденное им� объекта «%s»"
+
+#: builtin/tag.c:589
+msgid "list tag names"
+msgstr "�пи�ок названий меток"
+
+#: builtin/tag.c:591
+msgid "print <n> lines of each tag message"
+msgstr "печатать <n> �трок опи�ани� от каждой метки"
+
+#: builtin/tag.c:593
+msgid "delete tags"
+msgstr "удалить метки"
+
+#: builtin/tag.c:594
+msgid "verify tags"
+msgstr "проверить метки"
+
+#: builtin/tag.c:596
+msgid "Tag creation options"
+msgstr "�а�тройки �оздани� метки"
+
+#: builtin/tag.c:598
+msgid "annotated tag, needs a message"
+msgstr "дл� аннотированной метки нужно �ообщение"
+
+#: builtin/tag.c:600
+msgid "tag message"
+msgstr "опи�ание метки"
+
+#: builtin/tag.c:602
+msgid "annotated and GPG-signed tag"
+msgstr "аннотированна� и подпи�анна� � помощью GPG метка"
+
+#: builtin/tag.c:606
+msgid "use another key to sign the tag"
+msgstr "и�пользовать другой ключ дл� подпи�ани� метки"
+
+#: builtin/tag.c:607
+msgid "replace the tag if exists"
+msgstr "замена метки, е�ли она �уще�твует"
+
+#: builtin/tag.c:609
+msgid "Tag listing options"
+msgstr "�а�тройки вывода �пи�ка меток"
+
+#: builtin/tag.c:610
+msgid "show tag list in columns"
+msgstr "показать �пи�ок меток по �толбцам"
+
+#: builtin/tag.c:612
+msgid "sort tags"
+msgstr "от�ортировать метки"
+
+#: builtin/tag.c:617 builtin/tag.c:623
+msgid "print only tags that contain the commit"
+msgstr "вывод только меток, которые �одержат коммит"
+
+#: builtin/tag.c:629
+msgid "print only tags of the object"
+msgstr "вывод только меток, определенного объекта"
+
+#: builtin/tag.c:655
+msgid "--column and -n are incompatible"
+msgstr "--column и -n нельз� и�пользовать одновременно"
+
+#: builtin/tag.c:667
+msgid "--sort and -n are incompatible"
+msgstr "--sort и -n нельз� и�пользовать одновременно"
+
+#: builtin/tag.c:674
+msgid "-n option is only allowed with -l."
+msgstr "опцию -n можно и�пользовать только вме�те � -l."
+
+#: builtin/tag.c:676
+msgid "--contains option is only allowed with -l."
+msgstr "опцию --contains можно и�пользовать только вме�те � -l."
+
+#: builtin/tag.c:678
+msgid "--points-at option is only allowed with -l."
+msgstr "опцию --points-at можно и�пользовать только вме�те � -l."
+
+#: builtin/tag.c:686
+msgid "only one -F or -m option is allowed."
+msgstr "-F и -m нельз� и�пользовать одновременно."
+
+#: builtin/tag.c:706
+msgid "too many params"
+msgstr "передано �лишком много параметров"
+
+#: builtin/tag.c:712
+#, c-format
+msgid "'%s' is not a valid tag name."
+msgstr "«%s» не �вл�ет�� допу�тимым именем метки."
+
+#: builtin/tag.c:717
+#, c-format
+msgid "tag '%s' already exists"
+msgstr "метка «%s» уже �уще�твует"
+
+#: builtin/tag.c:741
+#, c-format
+msgid "Updated tag '%s' (was %s)\n"
+msgstr "Метка «%s» обновлена (была %s)\n"
+
+#: builtin/unpack-objects.c:489
+msgid "Unpacking objects"
+msgstr "Ра�паковка объектов"
+
+#: builtin/update-index.c:403
+msgid "git update-index [<options>] [--] [<file>...]"
+msgstr "git update-index [<опции>] [--] [<файл>…]"
+
+#: builtin/update-index.c:757
+msgid "continue refresh even when index needs update"
+msgstr "продолжить обновление, даже е�ли индек� требует обновлени�"
+
+#: builtin/update-index.c:760
+msgid "refresh: ignore submodules"
+msgstr "обновление: игнорировать подмодули"
+
+#: builtin/update-index.c:763
+msgid "do not ignore new files"
+msgstr "не игнорировать новые файлы"
+
+#: builtin/update-index.c:765
+msgid "let files replace directories and vice-versa"
+msgstr "разрешить файлам замен�ть каталоги и наоборот"
+
+#: builtin/update-index.c:767
+msgid "notice files missing from worktree"
+msgstr "замечать файлы от�ут�твующие в рабочем каталоге"
+
+#: builtin/update-index.c:769
+msgid "refresh even if index contains unmerged entries"
+msgstr "обновить, даже е�ли в индек�е имеют�� не �литые запи�и"
+
+#: builtin/update-index.c:772
+msgid "refresh stat information"
+msgstr "обновить информацию о �тату�е файлов"
+
+#: builtin/update-index.c:776
+msgid "like --refresh, but ignore assume-unchanged setting"
+msgstr "как --refresh, но игнорировать на�тройку assume-unchanged"
+
+#: builtin/update-index.c:780
+msgid "<mode>,<object>,<path>"
+msgstr "<режим до�тупа>,<объект>,<путь>"
+
+#: builtin/update-index.c:781
+msgid "add the specified entry to the index"
+msgstr "добавить указанную запи�ь в индек�"
+
+#: builtin/update-index.c:785
+msgid "(+/-)x"
+msgstr "(+/-)x"
+
+#: builtin/update-index.c:786
+msgid "override the executable bit of the listed files"
+msgstr "переопределить бит выполнени� на указанных файлах"
+
+#: builtin/update-index.c:790
+msgid "mark files as \"not changing\""
+msgstr "пометить файлы как \"не измененные\""
+
+#: builtin/update-index.c:793
+msgid "clear assumed-unchanged bit"
+msgstr "убрать пометку assumed-unchanged"
+
+#: builtin/update-index.c:796
+msgid "mark files as \"index-only\""
+msgstr "пометить файлы как \"только в индек�е\""
+
+#: builtin/update-index.c:799
+msgid "clear skip-worktree bit"
+msgstr "убрать пометку skip-worktree"
+
+#: builtin/update-index.c:802
+msgid "add to index only; do not add content to object database"
+msgstr "только добавить в индек�; не добавл�ть �одержимое в базу данных объектов"
+
+#: builtin/update-index.c:804
+msgid "remove named paths even if present in worktree"
+msgstr "удалить указанные пути, даже е�ли они �уще�твуют в рабочем каталоге"
+
+#: builtin/update-index.c:806
+msgid "with --stdin: input lines are terminated by null bytes"
+msgstr "� опцией --stdin: �троки на вводе отдел�ют�� �УЛЕВЫМ байтом"
+
+#: builtin/update-index.c:808
+msgid "read list of paths to be updated from standard input"
+msgstr "прочитать �пи�ок обновл�емых путей из �тандартного ввода"
+
+#: builtin/update-index.c:812
+msgid "add entries from standard input to the index"
+msgstr "добавить запи�и из �тандатрного ввода в индек�"
+
+#: builtin/update-index.c:816
+msgid "repopulate stages #2 and #3 for the listed paths"
+msgstr "заново заполнить индек� #2 и #3 дл� указанных путей"
+
+#: builtin/update-index.c:820
+msgid "only update entries that differ from HEAD"
+msgstr "обновить только запи�и, которые отличают�� от HEAD"
+
+#: builtin/update-index.c:824
+msgid "ignore files missing from worktree"
+msgstr "игнорировать файлы, от�ут�твующие в рабочем каталоге"
+
+#: builtin/update-index.c:827
+msgid "report actions to standard output"
+msgstr "выве�ти выполн�емые дей�тви� на �тандартный вывод"
+
+#: builtin/update-index.c:829
+msgid "(for porcelains) forget saved unresolved conflicts"
+msgstr "(дл� машинной обработки) забыть �охраненные неразрешенные конфликты"
+
+#: builtin/update-index.c:833
+msgid "write index in this format"
+msgstr "запи�ать индек� в указанном формате"
+
+#: builtin/update-index.c:835
+msgid "enable or disable split index"
+msgstr "разрешить или запретить раздельный индек�"
+
+#: builtin/update-ref.c:9
+msgid "git update-ref [<options>] -d <refname> [<old-val>]"
+msgstr "git update-ref [<опции>] -d <им�-��ылки> [<�тарое-значение>]"
+
+#: builtin/update-ref.c:10
+msgid "git update-ref [<options>]    <refname> <new-val> [<old-val>]"
+msgstr "git update-ref [<опции>]    <им�-��ылки> <новое-значение> [<�тарое-значение>]"
+
+#: builtin/update-ref.c:11
+msgid "git update-ref [<options>] --stdin [-z]"
+msgstr "git update-ref [<опции>] --stdin [-z]"
+
+#: builtin/update-ref.c:359
+msgid "delete the reference"
+msgstr "удалить ��ылку"
+
+#: builtin/update-ref.c:361
+msgid "update <refname> not the one it points to"
+msgstr "обновить <им�-��ылки> а не то, на что она указывает"
+
+#: builtin/update-ref.c:362
+msgid "stdin has NUL-terminated arguments"
+msgstr "ввод отделенный �УЛЕВЫМИ �имволами"
+
+#: builtin/update-ref.c:363
+msgid "read updates from stdin"
+msgstr "прочитать обновлени� из �тандартного ввода"
+
+#: builtin/update-server-info.c:6
+msgid "git update-server-info [--force]"
+msgstr "git update-server-info [--force]"
+
+#: builtin/update-server-info.c:14
+msgid "update the info files from scratch"
+msgstr "обновить информацию о �ерверах � нул�"
+
+#: builtin/verify-commit.c:17
+msgid "git verify-commit [-v | --verbose] <commit>..."
+msgstr "git verify-commit [-v | --verbose] <коммит>…"
+
+#: builtin/verify-commit.c:75
+msgid "print commit contents"
+msgstr "выве�ти �одержимое коммита"
+
+#: builtin/verify-pack.c:54
+msgid "git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."
+msgstr "git verify-pack [-v | --verbose] [-s | --stat-only] <пакет>…"
+
+#: builtin/verify-pack.c:64
+msgid "verbose"
+msgstr "быть много�ловнее"
+
+#: builtin/verify-pack.c:66
+msgid "show statistics only"
+msgstr "выве�ти только �тати�тику"
+
+#: builtin/verify-tag.c:17
+msgid "git verify-tag [-v | --verbose] <tag>..."
+msgstr "git verify-tag [-v | --verbose] <метка>…"
+
+#: builtin/verify-tag.c:73
+msgid "print tag contents"
+msgstr "выве�ти �одержимое метки"
+
+#: builtin/write-tree.c:13
+msgid "git write-tree [--missing-ok] [--prefix=<prefix>/]"
+msgstr "git write-tree [--missing-ok] [--prefix=<префик�>/]"
+
+#: builtin/write-tree.c:26
+msgid "<prefix>/"
+msgstr "<префик�>/"
+
+#: builtin/write-tree.c:27
+msgid "write tree object for a subdirectory <prefix>"
+msgstr "выве�ти объект дерева дл� подкаталога � <префик�>"
+
+#: builtin/write-tree.c:30
+msgid "only useful for debugging"
+msgstr "и�пользует�� только при отладке"
+
+#: credential-cache--daemon.c:267
+msgid "print debugging messages to stderr"
+msgstr "вывод отладочных �ообщений на stderr"
+
+#: git.c:14
+msgid ""
+"'git help -a' and 'git help -g' list available subcommands and some\n"
+"concept guides. See 'git help <command>' or 'git help <concept>'\n"
+"to read about a specific subcommand or concept."
+msgstr "«git help -а» и «git help -g» выводит �пи�ок до�тупных подкоманд и\nнекоторые руковод�тва по темам. Запу�тите «git help <команда>» или\n«git help <термин>», чтобы проче�ть о конкретных подкоманде или теме."
+
+#: common-cmds.h:8
+msgid "Add file contents to the index"
+msgstr "Добавление �одержимого файла в индек�"
+
+#: common-cmds.h:9
+msgid "Find by binary search the change that introduced a bug"
+msgstr "Двоичный пои�к изменени�, которое вно�ит ошибку"
+
+#: common-cmds.h:10
+msgid "List, create, or delete branches"
+msgstr "Вывод �пи�ка, �оздание или удаление веток"
+
+#: common-cmds.h:11
+msgid "Checkout a branch or paths to the working tree"
+msgstr "Переход на ветку или коммит по пути в рабочем каталоге"
+
+#: common-cmds.h:12
+msgid "Clone a repository into a new directory"
+msgstr "Клонирование репозитори� в новый каталог"
+
+#: common-cmds.h:13
+msgid "Record changes to the repository"
+msgstr "Запи�ь изменений в репозиторий"
+
+#: common-cmds.h:14
+msgid "Show changes between commits, commit and working tree, etc"
+msgstr "Вывод разницы между коммитами, коммитом и рабочим каталогом и т.д."
+
+#: common-cmds.h:15
+msgid "Download objects and refs from another repository"
+msgstr "Загрузка объектов и ��ылок из другого репозитори�"
+
+#: common-cmds.h:16
+msgid "Print lines matching a pattern"
+msgstr "Вывод �трок, �оответ�твующих шаблону"
+
+#: common-cmds.h:17
+msgid "Create an empty Git repository or reinitialize an existing one"
+msgstr "Создание пу�того репозитори� Git или реинициализаци� �уще�твующего"
+
+#: common-cmds.h:18
+msgid "Show commit logs"
+msgstr "Вывод и�тории коммитов"
+
+#: common-cmds.h:19
+msgid "Join two or more development histories together"
+msgstr "Объединение одной или не�кольких и�торий разработки вме�те"
+
+#: common-cmds.h:20
+msgid "Move or rename a file, a directory, or a symlink"
+msgstr "Перемещение или переименование файла, каталога или �имвольной ��ылки"
+
+#: common-cmds.h:21
+msgid "Fetch from and integrate with another repository or a local branch"
+msgstr "Извлечение изменений и объединение � другим репозиторием или локальной веткой"
+
+#: common-cmds.h:22
+msgid "Update remote refs along with associated objects"
+msgstr "Обновление внешних ��ылок и �в�занных объектов"
+
+#: common-cmds.h:23
+msgid "Forward-port local commits to the updated upstream head"
+msgstr "Перемещение локальных коммитов над обновленной выше�то�щей веткой"
+
+#: common-cmds.h:24
+msgid "Reset current HEAD to the specified state"
+msgstr "Сбро� текущего �о�то�ни� HEAD на указанное �о�то�ние"
+
+#: common-cmds.h:25
+msgid "Remove files from the working tree and from the index"
+msgstr "Удаление файлов из рабочего каталога и индек�а"
+
+#: common-cmds.h:26
+msgid "Show various types of objects"
+msgstr "Вывод различных типов объектов"
+
+#: common-cmds.h:27
+msgid "Show the working tree status"
+msgstr "Вывод �о�то�ни� рабочего каталога"
+
+#: common-cmds.h:28
+msgid "Create, list, delete or verify a tag object signed with GPG"
+msgstr "Создание, вывод �пи�ка, удаление или проверка метки, подпи�анной � помощью GPG"
+
+#: parse-options.h:143
+msgid "expiry-date"
+msgstr "дата-окончани�"
+
+#: parse-options.h:158
+msgid "no-op (backward compatibility)"
+msgstr "ничего не делает (о�тавлено дл� обратной �овме�тимо�ти)"
+
+#: parse-options.h:232
+msgid "be more verbose"
+msgstr "быть много�ловнее"
+
+#: parse-options.h:234
+msgid "be more quiet"
+msgstr "тихий режим"
+
+#: parse-options.h:240
+msgid "use <n> digits to display SHA-1s"
+msgstr "и�пользовать <n> цифр дл� вывода SHA-1"
+
+#: rerere.h:27
+msgid "update the index with reused conflict resolution if possible"
+msgstr "обновить индек� � помощью переи�пользовани� разрешени� конфликта, е�ли возможно"
+
+#: git-am.sh:53
+msgid "You need to set your committer info first"
+msgstr "Сначала нужно указать вашу информацию о коммитере"
+
+#: git-am.sh:98
+msgid ""
+"You seem to have moved HEAD since the last 'am' failure.\n"
+"Not rewinding to ORIG_HEAD"
+msgstr "Похоже, что вы переме�тили HEAD � момента по�ледней ошибки выполнени� «am».\nПеремотка на ORIG_HEAD не выполн�ет��"
+
+#: git-am.sh:108
+#, sh-format
+msgid ""
+"When you have resolved this problem, run \"$cmdline --continue\".\n"
+"If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
+"To restore the original branch and stop patching, run \"$cmdline --abort\"."
+msgstr "Когда вы разрешите �тот конфликт, запу�тите «$cmdline --continue».\nЕ�ли вы хотите пропу�тить �тот патч, то запу�тите «$cmdline --skip».\nЧтобы перейти на оригинальную ветку и о�тановить применение изменений, запу�тите «$cmdline --abort»."
+
+#: git-am.sh:124
+msgid "Cannot fall back to three-way merge."
+msgstr "�е удало�ь откатить�� к трехходовому �ли�нию."
+
+#: git-am.sh:140
+msgid "Repository lacks necessary blobs to fall back on 3-way merge."
+msgstr "В репозитории от�ут�твуют двоичные объекты, необходимые дл� отката к трехходовому �ли�нию."
+
+#: git-am.sh:142
+msgid "Using index info to reconstruct a base tree..."
+msgstr "И�пользую индек� дл� рекон�трукции базового дерева…"
+
+#: git-am.sh:157
+msgid ""
+"Did you hand edit your patch?\n"
+"It does not apply to blobs recorded in its index."
+msgstr "Вы вручную измен�ли патч?\nОн не накладывает�� без ошибок на двоичные объекты, запи�анные в его заголовке."
+
+#: git-am.sh:166
+msgid "Falling back to patching base and 3-way merge..."
+msgstr "Откат к применению изменений к базовому коммиту � помощью трехходового �ли�ни�…"
+
+#: git-am.sh:182
+msgid "Failed to merge in the changes."
+msgstr "�е удало�ь �лить изменени�."
+
+#: git-am.sh:277
+msgid "Only one StGIT patch series can be applied at once"
+msgstr "Только �ери� патчей StGIT может быть применена за раз"
+
+#: git-am.sh:364
+#, sh-format
+msgid "Patch format $patch_format is not supported."
+msgstr "�еподдерживаемый формат патча $patch_format."
+
+#: git-am.sh:366
+msgid "Patch format detection failed."
+msgstr "Сбой определени� формата патча."
+
+#: git-am.sh:398
+msgid ""
+"The -b/--binary option has been a no-op for long time, and\n"
+"it will be removed. Please do not use it anymore."
+msgstr "Опци� -b/--binary уже долгое врем� ничего не делает и будет удалена � �ледующих вер�и�х Git. Пожалуй�та, не и�пользуйте ее."
+
+#: git-am.sh:496
+#, sh-format
+msgid "previous rebase directory $dotest still exists but mbox given."
+msgstr "предыдущий каталог перемещени� $dotest еще �уще�твует, но передан mbox."
+
+#: git-am.sh:501
+msgid "Please make up your mind. --skip or --abort?"
+msgstr "Пожалуй�та, определите�ь: --skip или --abort?"
+
+#: git-am.sh:537
+#, sh-format
+msgid ""
+"Stray $dotest directory found.\n"
+"Use \"git am --abort\" to remove it."
+msgstr "�айден забытый каталог $dotest.\nИ�пользуйте «git am --abort», чтобы удалить его."
+
+#: git-am.sh:545
+msgid "Resolve operation not in progress, we are not resuming."
+msgstr "Операци� разрешени� конфликтов не в проце��е выполнени�, не продолжаем."
+
+#: git-am.sh:612
+#, sh-format
+msgid "Dirty index: cannot apply patches (dirty: $files)"
+msgstr "Индек� не пу�той: нельз� примен�ть патчи (в индек�е: $files)"
+
+#: git-am.sh:722
+#, sh-format
+msgid ""
+"Patch is empty.  Was it split wrong?\n"
+"If you would prefer to skip this patch, instead run \"$cmdline --skip\".\n"
+"To restore the original branch and stop patching run \"$cmdline --abort\"."
+msgstr "Патч пу�т. Возможно, он был неправильно разделен?\nЕ�ли вы хотите пропу�тить �тот патч, то вме�то �того запу�тите «$cmdline --skip».\nЧтобы перейти на оригинальную ветку и о�тановить применение изменений, запу�тите «$cmdline --abort»."
+
+#: git-am.sh:749
+msgid "Patch does not have a valid e-mail address."
+msgstr "Патч не �одержит дей�твительный адре� �лектронной почты."
+
+#: git-am.sh:796
+msgid "cannot be interactive without stdin connected to a terminal."
+msgstr "не удало�ь и�пользовать интерактивное поведение, без stdin подключенного к терминалу."
+
+#: git-am.sh:800
+msgid "Commit Body is:"
+msgstr "Тело коммита:"
+
+#. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
+#. in your translation. The program will only accept English
+#. input at this point.
+#: git-am.sh:807
+msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
+msgstr "Применить? [y] - да/[n] - нет/[e] - редактировать/[v] - про�мотреть патч/[a] - применить в�е "
+
+#: git-am.sh:843
+#, sh-format
+msgid "Applying: $FIRSTLINE"
+msgstr "Применение: $FIRSTLINE"
+
+#: git-am.sh:864
+msgid ""
+"No changes - did you forget to use 'git add'?\n"
+"If there is nothing left to stage, chances are that something else\n"
+"already introduced the same changes; you might want to skip this patch."
+msgstr "�ет изменений — возможно, вы забыли вызвать «git add»?\nЕ�ли ничего не о�тало�ь дл� индек�ации, то, �корее в�его, что-то другое уже �делало те же изменени�; возможно, вам �ледует пропу�тить �тот патч."
+
+#: git-am.sh:872
+msgid ""
+"You still have unmerged paths in your index\n"
+"did you forget to use 'git add'?"
+msgstr "У ва� в�е еще имеют�� не �литые пути в индек�е.\nВозможно, вы забыли вызвать «git add»?"
+
+#: git-am.sh:888
+msgid "No changes -- Patch already applied."
+msgstr "�ет изменений — Патч уже применен."
+
+#: git-am.sh:898
+#, sh-format
+msgid "Patch failed at $msgnum $FIRSTLINE"
+msgstr "Ошибка применени� изменений на �троке $msgnum $FIRSTLINE"
+
+#: git-am.sh:901
+#, sh-format
+msgid ""
+"The copy of the patch that failed is found in:\n"
+"   $dotest/patch"
+msgstr "Копию изменений, которые не удало�ь применить, вы можете найти в:\n   $dotest/patch"
+
+#: git-am.sh:919
+msgid "applying to an empty history"
+msgstr "применение к пу�той и�тории"
+
+#: git-bisect.sh:48
+msgid "You need to start by \"git bisect start\""
+msgstr "Вам нужно начать � помощью «git bisect start»"
+
+#. TRANSLATORS: Make sure to include [Y] and [n] in your
+#. translation. The program will only accept English input
+#. at this point.
+#: git-bisect.sh:54
+msgid "Do you want me to do it for you [Y/n]? "
+msgstr "Вы уверены, что хотите, чтобы � �делал �то [Y - да/n - нет]? "
+
+#: git-bisect.sh:95
+#, sh-format
+msgid "unrecognised option: '$arg'"
+msgstr "неопознанна� опци�: «$arg»"
+
+#: git-bisect.sh:99
+#, sh-format
+msgid "'$arg' does not appear to be a valid revision"
+msgstr "«$arg» не похоже на дей�твительную редакцию"
+
+#: git-bisect.sh:117
+msgid "Bad HEAD - I need a HEAD"
+msgstr "Плохой указатель HEAD — �еобходим указатель HEAD"
+
+#: git-bisect.sh:130
+#, sh-format
+msgid ""
+"Checking out '$start_head' failed. Try 'git bisect reset <valid-branch>'."
+msgstr "Сбой перехода на «$start_head». Попробуйте выполнить «git bisect reset <�уще�твующа�-ветка>»."
+
+#: git-bisect.sh:140
+msgid "won't bisect on cg-seek'ed tree"
+msgstr "нельз� выполнить двоичный пои�к на дереве по�ле cg-seek"
+
+#: git-bisect.sh:144
+msgid "Bad HEAD - strange symbolic ref"
+msgstr "Плохой указатель HEAD — �транна� �имвольна� ��ылка"
+
+#: git-bisect.sh:189
+#, sh-format
+msgid "Bad bisect_write argument: $state"
+msgstr "Плохой аргумент bisect_write: $state"
+
+#: git-bisect.sh:218
+#, sh-format
+msgid "Bad rev input: $arg"
+msgstr "Плохой ввод номера редакции: $arg"
+
+#: git-bisect.sh:232
+msgid "Please call 'bisect_state' with at least one argument."
+msgstr "Пожалуй�та, вызывайте «bisect_state» как минимум � одним аргументом."
+
+#: git-bisect.sh:244
+#, sh-format
+msgid "Bad rev input: $rev"
+msgstr "Плохой ввод номера редакции: $rev"
+
+#: git-bisect.sh:253
+msgid "'git bisect bad' can take only one argument."
+msgstr "«git bisect bad» может принимать только один аргумент."
+
+#: git-bisect.sh:276
+msgid "Warning: bisecting only with a bad commit."
+msgstr "Предупреждение: попытка двоичного пои�ка � указанием только плохого коммита."
+
+#. TRANSLATORS: Make sure to include [Y] and [n] in your
+#. translation. The program will only accept English input
+#. at this point.
+#: git-bisect.sh:282
+msgid "Are you sure [Y/n]? "
+msgstr "Вы уверены [Y - да/n - нет]? "
+
+#: git-bisect.sh:292
+msgid ""
+"You need to give me at least one good and one bad revision.\n"
+"(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
+msgstr "Вам нужно передать мне как минимум одну хорошую и одну плохую редакцию.\n(Дл� �того вы можете и�пользовать команды «git bisect bad» и «git bisect good».)"
+
+#: git-bisect.sh:295
+msgid ""
+"You need to start by \"git bisect start\".\n"
+"You then need to give me at least one good and one bad revision.\n"
+"(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
+msgstr "Дл� начала нужно запу�тить «git bisect start».\nПо�ле �того, вам нужно передать мне как минимум одну хорошую и одну плохую редакцию.\n(Дл� �того вы можете и�пользовать команды «git bisect bad» и «git bisect good».)"
+
+#: git-bisect.sh:366 git-bisect.sh:493
+msgid "We are not bisecting."
+msgstr "Вы �ейча� не в проце��е бинарного пои�ка."
+
+#: git-bisect.sh:373
+#, sh-format
+msgid "'$invalid' is not a valid commit"
+msgstr "«$invalid» не �вл�ет�� дей�твительным коммитом"
+
+#: git-bisect.sh:382
+#, sh-format
+msgid ""
+"Could not check out original HEAD '$branch'.\n"
+"Try 'git bisect reset <commit>'."
+msgstr "�е удало�ь перейти на оригинальную ветку HEAD «$branch».\nПопробуйте запу�тить «git bisect reset <коммит>»."
+
+#: git-bisect.sh:409
+msgid "No logfile given"
+msgstr "�е передан файл журнала"
+
+#: git-bisect.sh:410
+#, sh-format
+msgid "cannot read $file for replaying"
+msgstr "не удало�ь прочитать $file дл� повтора изменений"
+
+#: git-bisect.sh:427
+msgid "?? what are you talking about?"
+msgstr "?? вы о чем?"
+
+#: git-bisect.sh:439
+#, sh-format
+msgid "running $command"
+msgstr "запу�каю $command"
+
+#: git-bisect.sh:446
+#, sh-format
+msgid ""
+"bisect run failed:\n"
+"exit code $res from '$command' is < 0 or >= 128"
+msgstr "не удало�ь выполнить двоичный пои�к:\nкод завершени� $res от «$command» оказал�� < 0 или >= 128"
+
+#: git-bisect.sh:472
+msgid "bisect run cannot continue any more"
+msgstr "bisect run больше не может продолжать"
+
+#: git-bisect.sh:478
+#, sh-format
+msgid ""
+"bisect run failed:\n"
+"'bisect_state $state' exited with error code $res"
+msgstr "не удало�ь выполнить двоичный пои�к:\n«bisect_state $state» завершил�� � кодом ошибки $res"
+
+#: git-bisect.sh:485
+msgid "bisect run success"
+msgstr "bisect run выполнен у�пешно"
+
+#: git-pull.sh:21
+msgid ""
+"Pull is not possible because you have unmerged files.\n"
+"Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
+msgstr "�евозможно выполнить получение, так как у ва� имеют�� не �литые файлы.\nИ�правьте их в рабочем каталоге, затем запу�тите «git add/rm <файл>»,\nчтобы пометить и�правление и �делайте коммит."
+
+#: git-pull.sh:25
+msgid "Pull is not possible because you have unmerged files."
+msgstr "�евозможно выполнить получение, так как у ва� имеют�� не �литые файлы."
+
+#: git-pull.sh:31
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you can merge."
+msgstr "Вы не завершили �ли�ние (при�ут�твует файл MERGE_HEAD).\nВыполните коммит ваших изменений, перед �ли�нием."
+
+#: git-pull.sh:245
+msgid "updating an unborn branch with changes added to the index"
+msgstr "обновление еще не начавшей�� ветки � изменени�ми, добавленными в индек�"
+
+#: git-pull.sh:269
+#, sh-format
+msgid ""
+"Warning: fetch updated the current branch head.\n"
+"Warning: fast-forwarding your working tree from\n"
+"Warning: commit $orig_head."
+msgstr "Предупреждение: извлечение обновило голову вашей текущей ветки.\nПредупреждение: перемотка вашего рабочего каталога\nПредупреждение: � коммита $orig_head."
+
+#: git-pull.sh:294
+msgid "Cannot merge multiple branches into empty head"
+msgstr "�ельз� �лить не�колько веток в пу�тую указатель на коммит"
+
+#: git-pull.sh:298
+msgid "Cannot rebase onto multiple branches"
+msgstr "�евозможно переме�тить над не�колькими ветками"
+
+#: git-rebase.sh:57
+msgid ""
+"When you have resolved this problem, run \"git rebase --continue\".\n"
+"If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
+"To check out the original branch and stop rebasing, run \"git rebase --abort\"."
+msgstr "Когда вы разрешите �тот конфликт, запу�тите «git rebase --continue».\nЕ�ли вы хотите пропу�тить �тот патч, то запу�тите «git rebase --skip».\nЧтобы перейти на оригинальную ветку и о�тановить перемещение, запу�тите «git rebase --abort»."
+
+#: git-rebase.sh:165
+msgid "Applied autostash."
+msgstr "Применено автоматиче�кое пр�танье."
+
+#: git-rebase.sh:168
+#, sh-format
+msgid "Cannot store $stash_sha1"
+msgstr "�е удало�ь �охранить $stash_sha1"
+
+#: git-rebase.sh:169
+msgid ""
+"Applying autostash resulted in conflicts.\n"
+"Your changes are safe in the stash.\n"
+"You can run \"git stash pop\" or \"git stash drop\" at any time.\n"
+msgstr "Применение автоматиче�кого пр�тань� вызвало конфликты.\nВаши изменени� �пр�таны и в безопа�но�ти.\nВы можете выполнить «git stash pop» или «git stash drop» в любой момент.\n"
+
+#: git-rebase.sh:208
+msgid "The pre-rebase hook refused to rebase."
+msgstr "Перехватчик пре-перемещени� отказал в перемещении."
+
+#: git-rebase.sh:213
+msgid "It looks like git-am is in progress. Cannot rebase."
+msgstr "Похоже, git-am выполн�ет��. Перемещение невозможно."
+
+#: git-rebase.sh:351
+msgid "The --exec option must be used with the --interactive option"
+msgstr "Опци� --exec должна и�пользовать�� вме�те � опцией --interactive"
+
+#: git-rebase.sh:356
+msgid "No rebase in progress?"
+msgstr "�ет перемещени� в проце��е?"
+
+#: git-rebase.sh:367
+msgid "The --edit-todo action can only be used during interactive rebase."
+msgstr "Дей�твие --edit-todo может и�пользовать�� только при интерактивном перемещении."
+
+#: git-rebase.sh:374
+msgid "Cannot read HEAD"
+msgstr "�е удало�ь прочитать HEAD"
+
+#: git-rebase.sh:377
+msgid ""
+"You must edit all merge conflicts and then\n"
+"mark them as resolved using git add"
+msgstr "Вы должны отредактировать в�е\nконфликты �ли�ни�, а потом пометить\nих как разрешенные � помощью git add"
+
+#: git-rebase.sh:395
+#, sh-format
+msgid "Could not move back to $head_name"
+msgstr "�е удало�ь перейти назад на $head_name"
+
+#: git-rebase.sh:414
+#, sh-format
+msgid ""
+"It seems that there is already a $state_dir_base directory, and\n"
+"I wonder if you are in the middle of another rebase.  If that is the\n"
+"case, please try\n"
+"\t$cmd_live_rebase\n"
+"If that is not the case, please\n"
+"\t$cmd_clear_stale_rebase\n"
+"and run me again.  I am stopping in case you still have something\n"
+"valuable there."
+msgstr "Похоже, каталог $state_dir_base уже �уще�твует и � предполагаю, что вы в проце��е другого перемещени�.  Е�ли �то так, попробуйте\n\t$cmd_live_rebase\nЕ�ли нет\n\t$cmd_clear_stale_rebase\nи запу�тите мен� �нова.  Я о�танавливаю�ь, чтобы вы не потер�ли что-то важное."
+
+#: git-rebase.sh:465
+#, sh-format
+msgid "invalid upstream $upstream_name"
+msgstr "недей�твительна� выше�то�ща� ветка $upstream_name"
+
+#: git-rebase.sh:489
+#, sh-format
+msgid "$onto_name: there are more than one merge bases"
+msgstr "$onto_name: имеет�� больше одной базы �ли�ни�"
+
+#: git-rebase.sh:492 git-rebase.sh:496
+#, sh-format
+msgid "$onto_name: there is no merge base"
+msgstr "$onto_name: нет базы �ли�ни�"
+
+#: git-rebase.sh:501
+#, sh-format
+msgid "Does not point to a valid commit: $onto_name"
+msgstr "�е указаывает на дей�твительный коммит: $onto_name"
+
+#: git-rebase.sh:524
+#, sh-format
+msgid "fatal: no such branch: $branch_name"
+msgstr "критиче�ка� ошибка: нет такой ветки: $branch_name"
+
+#: git-rebase.sh:557
+msgid "Cannot autostash"
+msgstr "�е удало�ь выполнить автоматиче�кое пр�танье"
+
+#: git-rebase.sh:562
+#, sh-format
+msgid "Created autostash: $stash_abbrev"
+msgstr "Изменени� автоматиче�ки �пр�таны: $stash_abbrev"
+
+#: git-rebase.sh:566
+msgid "Please commit or stash them."
+msgstr "Сделайте коммит или �пр�чьте их."
+
+#: git-rebase.sh:586
+#, sh-format
+msgid "Current branch $branch_name is up to date."
+msgstr "Текуща� ветка $branch_name уже �вежа�."
+
+#: git-rebase.sh:590
+#, sh-format
+msgid "Current branch $branch_name is up to date, rebase forced."
+msgstr "Текуща� ветка $branch_name уже �вежа�, принудительное перемещение."
+
+#: git-rebase.sh:601
+#, sh-format
+msgid "Changes from $mb to $onto:"
+msgstr "Изменени� от $mb до $onto:"
+
+#: git-rebase.sh:610
+msgid "First, rewinding head to replay your work on top of it..."
+msgstr "Сначала перематываем указатель текущего коммита, чтобы применить ваши изменени� поверх него…"
+
+#: git-rebase.sh:620
+#, sh-format
+msgid "Fast-forwarded $branch_name to $onto_name."
+msgstr "Перемотана вперед $branch_name до $onto_name."
+
+#: git-stash.sh:51
+msgid "git stash clear with parameters is unimplemented"
+msgstr "git stash очи�тка � параметрами не реализована"
+
+#: git-stash.sh:74
+msgid "You do not have the initial commit yet"
+msgstr "У ва� еще нет начального коммита"
+
+#: git-stash.sh:89
+msgid "Cannot save the current index state"
+msgstr "�е удало�ь �охранить текущее �о�то�ние индек�а"
+
+#: git-stash.sh:124 git-stash.sh:137
+msgid "Cannot save the current worktree state"
+msgstr "�е удало�ь �охранить текущее �о�то�ние рабочего каталога"
+
+#: git-stash.sh:141
+msgid "No changes selected"
+msgstr "Изменени� не выбраны"
+
+#: git-stash.sh:144
+msgid "Cannot remove temporary index (can't happen)"
+msgstr "�е удало�ь удалить временный индек� (не должно �лучать��)"
+
+#: git-stash.sh:157
+msgid "Cannot record working tree state"
+msgstr "�е удало�ь запи�ать �о�то�ние рабочего каталога"
+
+#: git-stash.sh:191
+#, sh-format
+msgid "Cannot update $ref_stash with $w_commit"
+msgstr "�е удало�ь обновить $ref_stash � помощью $w_commit"
+
+#. TRANSLATORS: $option is an invalid option, like
+#. `--blah-blah'. The 7 spaces at the beginning of the
+#. second line correspond to "error: ". So you should line
+#. up the second line with however many characters the
+#. translation of "error: " takes in your language. E.g. in
+#. English this is:
+#. $ git stash save --blah-blah 2>&1 | head -n 2
+#. error: unknown option for 'stash save': --blah-blah
+#. To provide a message, use git stash save -- '--blah-blah'
+#: git-stash.sh:238
+#, sh-format
+msgid ""
+"error: unknown option for 'stash save': $option\n"
+"       To provide a message, use git stash save -- '$option'"
+msgstr "ошибка: неизве�тна� опци� дл� «stash save»: $option\n        Дл� предо�тавлени� �ообщени�, и�пользуйте git stash save -- '$option'"
+
+#: git-stash.sh:259
+msgid "No local changes to save"
+msgstr "�ет локальных изменений дл� �охранени�"
+
+#: git-stash.sh:263
+msgid "Cannot initialize stash"
+msgstr "�е удало�ь инициализировать �пр�танные изменени�"
+
+#: git-stash.sh:267
+msgid "Cannot save the current status"
+msgstr "�е удало�ь �охранить текущий �тату�"
+
+#: git-stash.sh:285
+msgid "Cannot remove worktree changes"
+msgstr "�е удало�ь удалить изменени� рабочего каталога"
+
+#: git-stash.sh:384
+msgid "No stash found."
+msgstr "�е найдены �пр�танные изменени�."
+
+#: git-stash.sh:391
+#, sh-format
+msgid "Too many revisions specified: $REV"
+msgstr "Передано �лишком много редакций: $REV"
+
+#: git-stash.sh:397
+#, sh-format
+msgid "$reference is not a valid reference"
+msgstr "$reference не �вл�ет�� дей�твительной ��ылкой"
+
+#: git-stash.sh:425
+#, sh-format
+msgid "'$args' is not a stash-like commit"
+msgstr "«$args» не похоже на коммит �о �пр�танными изменени�ми"
+
+#: git-stash.sh:436
+#, sh-format
+msgid "'$args' is not a stash reference"
+msgstr "«$args» не �вл�ет�� ��ылкой на �пр�танные изменени�"
+
+#: git-stash.sh:444
+msgid "unable to refresh index"
+msgstr "не удало�ь обновить индек�"
+
+#: git-stash.sh:448
+msgid "Cannot apply a stash in the middle of a merge"
+msgstr "�ельз� применить �пр�танные изменени� во врем� выполнени� �ли�ни�"
+
+#: git-stash.sh:456
+msgid "Conflicts in index. Try without --index."
+msgstr "Конфликты в индек�е. Попробуйте без --index."
+
+#: git-stash.sh:458
+msgid "Could not save index tree"
+msgstr "�е удало�ь �охранить дерево индек�а"
+
+#: git-stash.sh:492
+msgid "Cannot unstage modified files"
+msgstr "�евозможно убрать из индек�а измененные файлы"
+
+#: git-stash.sh:507
+msgid "Index was not unstashed."
+msgstr "Индек� не был до�тат из �пр�танных изменений."
+
+#: git-stash.sh:530
+#, sh-format
+msgid "Dropped ${REV} ($s)"
+msgstr "Отброшено ${REV} ($s)"
+
+#: git-stash.sh:531
+#, sh-format
+msgid "${REV}: Could not drop stash entry"
+msgstr "${REV}: �е удало�ь отбро�ить запи�ь из �пр�танных изменений"
+
+#: git-stash.sh:539
+msgid "No branch name specified"
+msgstr "�е указано им� ветки"
+
+#: git-stash.sh:611
+msgid "(To restore them type \"git stash apply\")"
+msgstr "(Чтобы во��тановить их, наберите «git stash apply»)"
+
+#: git-submodule.sh:95
+#, sh-format
+msgid "cannot strip one component off url '$remoteurl'"
+msgstr "не удало�ь отрезать один компонент адре�а «$remoteurl»"
+
+#: git-submodule.sh:237
+#, sh-format
+msgid "No submodule mapping found in .gitmodules for path '$sm_path'"
+msgstr "�е найдено �оответ�твие подмодулей в .gitmodules дл� пути «$sm_path»"
+
+#: git-submodule.sh:287
+#, sh-format
+msgid "Clone of '$url' into submodule path '$sm_path' failed"
+msgstr "�е удало�ь клонировать «$url» в подмодуль по пути «$sm_path»"
+
+#: git-submodule.sh:296
+#, sh-format
+msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
+msgstr "Каталог Git «$a» �вл�ет�� ча�тью пути подмодул� «$b» или наоборот"
+
+#: git-submodule.sh:406
+msgid "Relative path can only be used from the toplevel of the working tree"
+msgstr "Отно�ительный путь можно и�пользовать только наход��ь на вершине рабочего каталога"
+
+#: git-submodule.sh:416
+#, sh-format
+msgid "repo URL: '$repo' must be absolute or begin with ./|../"
+msgstr "URL репозитори�: «$repo» должен быть аб�олютным или начинать�� � ./|../"
+
+#: git-submodule.sh:433
+#, sh-format
+msgid "'$sm_path' already exists in the index"
+msgstr "«$sm_path» уже �одержит�� в индек�е"
+
+#: git-submodule.sh:437
+#, sh-format
+msgid ""
+"The following path is ignored by one of your .gitignore files:\n"
+"$sm_path\n"
+"Use -f if you really want to add it."
+msgstr "Следующие пути игнорируют�� одним из ваших файлов .gitignore:\n$sm_path\nИ�пользуйте опцию -f, е�ли вы дей�твительно хотите его добавить."
+
+#: git-submodule.sh:455
+#, sh-format
+msgid "Adding existing repo at '$sm_path' to the index"
+msgstr "Добавл�ю �уще�твующий репозиторий из «$sm_path» в индек�"
+
+#: git-submodule.sh:457
+#, sh-format
+msgid "'$sm_path' already exists and is not a valid git repo"
+msgstr "«$sm_path» уже �уще�твует и не �вл�ет�� дей�твительным репозиторием git"
+
+#: git-submodule.sh:465
+#, sh-format
+msgid "A git directory for '$sm_name' is found locally with remote(s):"
+msgstr "Каталог git дл� «$sm_name» найден локально на внешних репозитори�х:"
+
+#: git-submodule.sh:467
+#, sh-format
+msgid ""
+"If you want to reuse this local git directory instead of cloning again from"
+msgstr "Е�ли вы хотите переи�пользовать локальный каталог git вме�то повторного клонировани� из"
+
+#: git-submodule.sh:469
+#, sh-format
+msgid ""
+"use the '--force' option. If the local git directory is not the correct repo"
+msgstr ", то и�пользуйте опцию «--force». Е�ли локальный каталог git не �вл�ет�� дей�твительным репозиторием"
+
+#: git-submodule.sh:470
+#, sh-format
+msgid ""
+"or you are unsure what this means choose another name with the '--name' "
+"option."
+msgstr "или е�ли вы не пон�ли, что �то значит, то про�то и�пользуйте другое им� � помощью опции «--name»."
+
+#: git-submodule.sh:472
+#, sh-format
+msgid "Reactivating local git directory for submodule '$sm_name'."
+msgstr "Во��тановление локального каталога git дл� подмодул� «$sm_name»."
+
+#: git-submodule.sh:484
+#, sh-format
+msgid "Unable to checkout submodule '$sm_path'"
+msgstr "�е удало�ь перейти на �о�то�ние у подмодул� «$sm_path»"
+
+#: git-submodule.sh:489
+#, sh-format
+msgid "Failed to add submodule '$sm_path'"
+msgstr "Сбой добавлени� подмодул� «$sm_path»"
+
+#: git-submodule.sh:498
+#, sh-format
+msgid "Failed to register submodule '$sm_path'"
+msgstr "�е удало�ь зареги�трировать подмодуль «$sm_path»"
+
+#: git-submodule.sh:542
+#, sh-format
+msgid "Entering '$prefix$displaypath'"
+msgstr "Заходим в «$prefix$displaypath»"
+
+#: git-submodule.sh:562
+#, sh-format
+msgid "Stopping at '$prefix$displaypath'; script returned non-zero status."
+msgstr "О�танавливаем�� на «$prefix$displaypath»; �ценарий вернул не нулевой код возврата."
+
+#: git-submodule.sh:608
+#, sh-format
+msgid "No url found for submodule path '$displaypath' in .gitmodules"
+msgstr "�дре� дл� пути подмодул� «$displaypath» не найден в .gitmodules"
+
+#: git-submodule.sh:617
+#, sh-format
+msgid "Failed to register url for submodule path '$displaypath'"
+msgstr "Сбой реги�трации адре�е дл� пути подмодул� «$displaypath»"
+
+#: git-submodule.sh:619
+#, sh-format
+msgid "Submodule '$name' ($url) registered for path '$displaypath'"
+msgstr "Подмодуль «$name» ($url) зареги�трирован дл� пути «$displaypath»"
+
+#: git-submodule.sh:636
+#, sh-format
+msgid "Failed to register update mode for submodule path '$displaypath'"
+msgstr "Сбой реги�трации режима обновлени� дл� пути подмодул� «$displaypath»"
+
+#: git-submodule.sh:674
+#, sh-format
+msgid "Use '.' if you really want to deinitialize all submodules"
+msgstr "И�пользуйте «.», е�ли вы дей�твительно хотите деинициализировать в�е подмодули"
+
+#: git-submodule.sh:691
+#, sh-format
+msgid "Submodule work tree '$displaypath' contains a .git directory"
+msgstr "Рабочий каталог подмодул� «$displaypath» �одержит каталог .git"
+
+#: git-submodule.sh:692
+#, sh-format
+msgid ""
+"(use 'rm -rf' if you really want to remove it including all of its history)"
+msgstr "(и�пользуйте «rm -rf», е�ли вы дей�твительно хотите удалить его, включа� в�ю его и�торию)"
+
+#: git-submodule.sh:698
+#, sh-format
+msgid ""
+"Submodule work tree '$displaypath' contains local modifications; use '-f' to"
+" discard them"
+msgstr "Рабочий каталог подмодул� «$displaypath» �одержит локальные изменени�; и�пользуйте «-f», чтобы отменить их"
+
+#: git-submodule.sh:701
+#, sh-format
+msgid "Cleared directory '$displaypath'"
+msgstr "Очищен каталог «$displaypath»"
+
+#: git-submodule.sh:702
+#, sh-format
+msgid "Could not remove submodule work tree '$displaypath'"
+msgstr "�е удало�ь удалить рабочий каталог подмодул� «$displaypath»"
+
+#: git-submodule.sh:705
+#, sh-format
+msgid "Could not create empty submodule directory '$displaypath'"
+msgstr "�е удало�ь �оздать пу�той каталог подмодул� «$displaypath»"
+
+#: git-submodule.sh:714
+#, sh-format
+msgid "Submodule '$name' ($url) unregistered for path '$displaypath'"
+msgstr "Подмодуль «$name» ($url) был �н�т � реги�трации по пути «$displaypath»"
+
+#: git-submodule.sh:830
+#, sh-format
+msgid ""
+"Submodule path '$displaypath' not initialized\n"
+"Maybe you want to use 'update --init'?"
+msgstr "Подмодуль по пути «$displaypath» не инициализирован\nВозможно, вам нужно и�пользовать «update --init»?"
+
+#: git-submodule.sh:843
+#, sh-format
+msgid "Unable to find current revision in submodule path '$displaypath'"
+msgstr "�е удало�ь найти текущую редакцию дл� подмодул� по пути «$displaypath»"
+
+#: git-submodule.sh:852
+#, sh-format
+msgid "Unable to fetch in submodule path '$sm_path'"
+msgstr "�е удало�ь выполнить извлечение дл� подмодул� по пути «$sm_path»"
+
+#: git-submodule.sh:876
+#, sh-format
+msgid "Unable to fetch in submodule path '$displaypath'"
+msgstr "�е удало�ь выполнить извлечение дл� подмодул� по пути «$displaypath»"
+
+#: git-submodule.sh:890
+#, sh-format
+msgid "Unable to checkout '$sha1' in submodule path '$displaypath'"
+msgstr "�е удало�ь выполнить переход на �о�то�ние «$sha1» дл� подмодул� по пути «$displaypath»"
+
+#: git-submodule.sh:891
+#, sh-format
+msgid "Submodule path '$displaypath': checked out '$sha1'"
+msgstr "Подмодуль по пути «$displaypath»: забрано �о�то�ние «$sha1»"
+
+#: git-submodule.sh:895
+#, sh-format
+msgid "Unable to rebase '$sha1' in submodule path '$displaypath'"
+msgstr "�е удало�ь переме�тить «$sha1» дл� подмодул� по пути «$displaypath»"
+
+#: git-submodule.sh:896
+#, sh-format
+msgid "Submodule path '$displaypath': rebased into '$sha1'"
+msgstr "Подмодуль по пути «$displaypath»: перемещен над «$sha1»"
+
+#: git-submodule.sh:901
+#, sh-format
+msgid "Unable to merge '$sha1' in submodule path '$displaypath'"
+msgstr "�е удало�ь выполнить �ли�ние � «$sha1» дл� подмодул� по пути «$displaypath»"
+
+#: git-submodule.sh:902
+#, sh-format
+msgid "Submodule path '$displaypath': merged in '$sha1'"
+msgstr "Подмодуль по пути «$displaypath»: �лито � «$sha1»"
+
+#: git-submodule.sh:907
+#, sh-format
+msgid ""
+"Execution of '$command $sha1' failed in submodule  path '$prefix$sm_path'"
+msgstr "Сбой выполнени� «$command $sha1» дл� подмодул� по пути «$prefix$sm_path»"
+
+#: git-submodule.sh:908
+#, sh-format
+msgid "Submodule path '$prefix$sm_path': '$command $sha1'"
+msgstr "Подмодуль по пути «$prefix$sm_path»: «$command $sha1»"
+
+#: git-submodule.sh:938
+#, sh-format
+msgid "Failed to recurse into submodule path '$displaypath'"
+msgstr "�е удало�ь выполнить рекур�ивно дл� подмодул� по пути «$displaypath»"
+
+#: git-submodule.sh:1046
+msgid "The --cached option cannot be used with the --files option"
+msgstr "Опцию --cached нельз� и�пользовать одновременно � опцией --files"
+
+#: git-submodule.sh:1098
+#, sh-format
+msgid "unexpected mode $mod_dst"
+msgstr "неизве�тный режим $mod_dst"
+
+#: git-submodule.sh:1118
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commit $sha1_src"
+msgstr "  Предупреждение: $display_name не �одержит коммит $sha1_src"
+
+#: git-submodule.sh:1121
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commit $sha1_dst"
+msgstr "  Предупреждение: $display_name не �одержит коммит $sha1_dst"
+
+#: git-submodule.sh:1124
+#, sh-format
+msgid "  Warn: $display_name doesn't contain commits $sha1_src and $sha1_dst"
+msgstr "  Предупреждение: $display_name не �одержит коммиты $sha1_src и $sha1_dst"
+
+#: git-submodule.sh:1149
+msgid "blob"
+msgstr "двоичный объект"
+
+#: git-submodule.sh:1267
+#, sh-format
+msgid "Failed to recurse into submodule path '$sm_path'"
+msgstr "�е удало�ь выполнить рекур�ивно дл� подмодул� по пути «$sm_path»"
+
+#: git-submodule.sh:1331
+#, sh-format
+msgid "Synchronizing submodule url for '$displaypath'"
+msgstr "Синхронизаци� url дл� подмодул� «$displaypath»"
diff --git a/po/sv.po b/po/sv.po
index a5c88c96a..e4b70d60a 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -1,14 +1,14 @@
 # Swedish translations for Git.
-# Copyright (C) 2010-2013 Peter krefting <peter@softwolves.pp.se>
+# Copyright (C) 2010-2015 Peter krefting <peter@softwolves.pp.se>
 # This file is distributed under the same license as the Git package.
-# Peter Krefting <peter@softwolves.pp.se>, 2010, 2011, 2012, 2013.
+# Peter Krefting <peter@softwolves.pp.se>, 2010, 2011, 2012, 2013, 2014, 2015.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: git 1.8.3\n"
+"Project-Id-Version: git 2.4.0\n"
 "Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
-"POT-Creation-Date: 2013-04-30 08:25+0800\n"
-"PO-Revision-Date: 2013-04-30 12:22+0100\n"
+"POT-Creation-Date: 2015-04-03 08:13+0800\n"
+"PO-Revision-Date: 2015-04-07 08:44+0100\n"
 "Last-Translator: Peter Krefting <peter@softwolves.pp.se>\n"
 "Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
 "Language: sv\n"
@@ -16,116 +16,114 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Gtranslator 2.91.6\n"
 
-#: advice.c:53
+#: advice.c:55
 #, c-format
 msgid "hint: %.*s\n"
 msgstr "tips: %.*s\n"
 
-#.
-#. * Message used both when 'git commit' fails and when
-#. * other commands doing a merge do.
-#.
-#: advice.c:83
+#: advice.c:88
 msgid ""
-"Fix them up in the work tree,\n"
-"and then use 'git add/rm <file>' as\n"
-"appropriate to mark resolution and make a commit,\n"
-"or use 'git commit -a'."
+"Fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
 msgstr ""
-"Rätta dem i din arbetskatalog,\n"
-"och använd sedan \"git add/rm <fil>\" som\n"
-"lämpligt för att ange lösning och checka in,\n"
-"eller använd \"git commit -a\"."
-
-#: archive.c:10
-msgid "git archive [options] <tree-ish> [<path>...]"
-msgstr "git archive [flaggor] <träd-igt> [<sökväg>...]"
+"Rätta dem i din arbetskatalog och använd sedan \"git add/rm <fil>\"\n"
+"som lämpligt för att ange lösning och checka in."
 
 #: archive.c:11
+msgid "git archive [<options>] <tree-ish> [<path>...]"
+msgstr "git archive [<flaggor>] <träd-igt> [<sökväg>...]"
+
+#: archive.c:12
 msgid "git archive --list"
 msgstr "git archive --list"
 
-#: archive.c:12
+#: archive.c:13
 msgid ""
-"git archive --remote <repo> [--exec <cmd>] [options] <tree-ish> [<path>...]"
+"git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> [<path>...]"
 msgstr ""
-"git archive --remote <arkiv> [--exec <kmd>] [flaggor] <träd-igt> "
+"git archive --remote <arkiv> [--exec <kmd>] [<flaggor>] <träd-igt> "
 "[<sökväg>...]"
 
-#: archive.c:13
+#: archive.c:14
 msgid "git archive --remote <repo> [--exec <cmd>] --list"
 msgstr "git archive --remote <arkiv> [--exec <kmd>] --list"
 
-#: archive.c:323
+#: archive.c:342 builtin/add.c:137 builtin/add.c:427 builtin/rm.c:328
+#, c-format
+msgid "pathspec '%s' did not match any files"
+msgstr "sökvägsangivelsen \"%s\" motsvarade inte några filer"
+
+#: archive.c:427
 msgid "fmt"
 msgstr "fmt"
 
-#: archive.c:323
+#: archive.c:427
 msgid "archive format"
 msgstr "arkivformat"
 
-#: archive.c:324 builtin/log.c:1126
+#: archive.c:428 builtin/log.c:1204
 msgid "prefix"
 msgstr "prefix"
 
-#: archive.c:325
+#: archive.c:429
 msgid "prepend prefix to each pathname in the archive"
 msgstr "lägg till prefix till varje sökväg i arkivet"
 
-#: archive.c:326 builtin/archive.c:88 builtin/blame.c:2371
-#: builtin/blame.c:2372 builtin/config.c:55 builtin/fast-export.c:665
-#: builtin/fast-export.c:667 builtin/grep.c:715 builtin/hash-object.c:77
-#: builtin/ls-files.c:490 builtin/ls-files.c:493 builtin/notes.c:536
-#: builtin/notes.c:693 builtin/read-tree.c:107 parse-options.h:149
+#: archive.c:430 builtin/archive.c:88 builtin/blame.c:2516
+#: builtin/blame.c:2517 builtin/config.c:57 builtin/fast-export.c:986
+#: builtin/fast-export.c:988 builtin/grep.c:712 builtin/hash-object.c:101
+#: builtin/ls-files.c:446 builtin/ls-files.c:449 builtin/notes.c:394
+#: builtin/notes.c:557 builtin/read-tree.c:109 parse-options.h:151
 msgid "file"
 msgstr "fil"
 
-#: archive.c:327 builtin/archive.c:89
+#: archive.c:431 builtin/archive.c:89
 msgid "write the archive to this file"
 msgstr "skriv arkivet till filen"
 
-#: archive.c:329
+#: archive.c:433
 msgid "read .gitattributes in working directory"
 msgstr "läs .gitattributes i arbetskatalogen"
 
-#: archive.c:330
+#: archive.c:434
 msgid "report archived files on stderr"
 msgstr "rapportera arkiverade filer på standard fel"
 
-#: archive.c:331
+#: archive.c:435
 msgid "store only"
 msgstr "endast spara"
 
-#: archive.c:332
+#: archive.c:436
 msgid "compress faster"
 msgstr "komprimera snabbare"
 
-#: archive.c:340
+#: archive.c:444
 msgid "compress better"
 msgstr "komprimera bättre"
 
-#: archive.c:343
+#: archive.c:447
 msgid "list supported archive formats"
 msgstr "visa understödda arkivformat"
 
-#: archive.c:345 builtin/archive.c:90 builtin/clone.c:86
+#: archive.c:449 builtin/archive.c:90 builtin/clone.c:86
 msgid "repo"
 msgstr "arkiv"
 
-#: archive.c:346 builtin/archive.c:91
+#: archive.c:450 builtin/archive.c:91
 msgid "retrieve the archive from remote repository <repo>"
 msgstr "hämta arkivet från fjärrarkivet <arkiv>"
 
-#: archive.c:347 builtin/archive.c:92 builtin/notes.c:615
+#: archive.c:451 builtin/archive.c:92 builtin/notes.c:478
 msgid "command"
 msgstr "kommando"
 
-#: archive.c:348 builtin/archive.c:93
+#: archive.c:452 builtin/archive.c:93
 msgid "path to the remote git-upload-archive command"
 msgstr "sökväg till kommandot git-upload-archive på fjärren"
 
-#: attr.c:259
+#: attr.c:264
 msgid ""
 "Negative patterns are ignored in git attributes\n"
 "Use '\\!' for literal leading exclamation."
@@ -138,83 +136,78 @@ msgstr ""
 msgid "Not setting branch %s as its own upstream."
 msgstr "Ställer inte in grenen %s som sin egen uppströmsgren."
 
-#: branch.c:82
+#: branch.c:83
 #, c-format
 msgid "Branch %s set up to track remote branch %s from %s by rebasing."
 msgstr ""
 "Grenen %s ställdes in att spåra fjärrgrenen %s från %s genom ombasering."
 
-#: branch.c:83
+#: branch.c:84
 #, c-format
 msgid "Branch %s set up to track remote branch %s from %s."
 msgstr "Grenen %s ställdes in att spåra fjärrgrenen %s från %s."
 
-#: branch.c:87
+#: branch.c:88
 #, c-format
 msgid "Branch %s set up to track local branch %s by rebasing."
 msgstr "Grenen %s ställdes in att spåra den lokala grenen %s genom ombasering."
 
-#: branch.c:88
+#: branch.c:89
 #, c-format
 msgid "Branch %s set up to track local branch %s."
 msgstr "Grenen %s ställdes in att spåra den lokala grenen %s."
 
-#: branch.c:92
+#: branch.c:94
 #, c-format
 msgid "Branch %s set up to track remote ref %s by rebasing."
 msgstr "Grenen %s ställdes in att spåra fjärreferensen %s genom ombasering."
 
-#: branch.c:93
+#: branch.c:95
 #, c-format
 msgid "Branch %s set up to track remote ref %s."
 msgstr "Grenen %s ställdes in att spåra fjärreferensen %s."
 
-#: branch.c:97
+#: branch.c:99
 #, c-format
 msgid "Branch %s set up to track local ref %s by rebasing."
 msgstr ""
 "Grenen %s ställdes in att spåra den lokala referensen %s genom ombasering."
 
-#: branch.c:98
+#: branch.c:100
 #, c-format
 msgid "Branch %s set up to track local ref %s."
 msgstr "Grenen %s ställdes in att spåra den lokala referensen %s."
 
-#: branch.c:118
-#, c-format
-msgid "Tracking not set up: name too long: %s"
-msgstr "Spårning har inte ställts in: namnet för långt: %s"
-
-#: branch.c:137
+#: branch.c:133
 #, c-format
 msgid "Not tracking: ambiguous information for ref %s"
 msgstr "Spårar inte: tvetydig information för referensen %s"
 
-#: branch.c:182
+#: branch.c:162
 #, c-format
 msgid "'%s' is not a valid branch name."
 msgstr "\"%s\" är inte ett giltigt grennamn."
 
-#: branch.c:187
+#: branch.c:167
 #, c-format
 msgid "A branch named '%s' already exists."
 msgstr "Det finns redan en gren som heter \"%s\""
 
-#: branch.c:195
+#: branch.c:175
 msgid "Cannot force update the current branch."
 msgstr "Kan inte tvinga uppdatering av aktuell gren."
 
-#: branch.c:201
+#: branch.c:195
 #, c-format
 msgid "Cannot setup tracking information; starting point '%s' is not a branch."
 msgstr "Kan inte ställa in spårning; startpunkten \"%s\" är inte en gren."
 
-#: branch.c:203
+#: branch.c:197
 #, c-format
 msgid "the requested upstream branch '%s' does not exist"
 msgstr "den efterfrågade uppströmsgrenen \"%s\" finns inte"
 
-#: branch.c:205
+#: branch.c:199
 msgid ""
 "\n"
 "If you are planning on basing your work on an upstream\n"
@@ -234,113 +227,111 @@ msgstr ""
 "spåra dess fjärrmotsvarighet kan du använda \"git push -u\"\n"
 "för att ställa in uppströmskonfigurationen när du sänder in."
 
-#: branch.c:250
+#: branch.c:243
 #, c-format
 msgid "Not a valid object name: '%s'."
 msgstr "Objektnamnet är inte giltigt: \"%s\"."
 
-#: branch.c:270
+#: branch.c:263
 #, c-format
 msgid "Ambiguous object name: '%s'."
 msgstr "Objektnamnet är tvetydigt: \"%s\"."
 
-#: branch.c:275
+#: branch.c:268
 #, c-format
 msgid "Not a valid branch point: '%s'."
 msgstr "Avgreningspunkten är inte giltig: \"%s\""
 
-#: branch.c:281
-msgid "Failed to lock ref for update"
-msgstr "Misslyckades låsa referens för uppdatering"
-
-#: branch.c:299
-msgid "Failed to write ref"
-msgstr "Misslyckades skriva referens"
-
-#: bundle.c:36
+#: bundle.c:34
 #, c-format
 msgid "'%s' does not look like a v2 bundle file"
 msgstr "'%s' ser inte ut som en v2-bundle-fil"
 
-#: bundle.c:63
+#: bundle.c:61
 #, c-format
 msgid "unrecognized header: %s%s (%d)"
 msgstr "okänt huvud: %s%s (%d)"
 
-#: bundle.c:89 builtin/commit.c:676
+#: bundle.c:87 builtin/commit.c:766
 #, c-format
 msgid "could not open '%s'"
 msgstr "kunde inte öppna \"%s\""
 
-#: bundle.c:140
+#: bundle.c:139
 msgid "Repository lacks these prerequisite commits:"
 msgstr "Arkivet saknar dessa nödvändiga incheckningar:"
 
-#: bundle.c:164 sequencer.c:651 sequencer.c:1101 builtin/log.c:300
-#: builtin/log.c:770 builtin/log.c:1344 builtin/log.c:1570 builtin/merge.c:349
-#: builtin/shortlog.c:155
+#: bundle.c:163 sequencer.c:650 sequencer.c:1105 builtin/blame.c:2705
+#: builtin/branch.c:659 builtin/commit.c:1045 builtin/log.c:330
+#: builtin/log.c:823 builtin/log.c:1432 builtin/log.c:1669 builtin/merge.c:358
+#: builtin/shortlog.c:158
 msgid "revision walk setup failed"
 msgstr "misslyckades skapa revisionstraversering"
 
-#: bundle.c:186
+#: bundle.c:185
 #, c-format
 msgid "The bundle contains this ref:"
 msgid_plural "The bundle contains these %d refs:"
-msgstr[0] "Paketet (bundlen) denna referens:"
-msgstr[1] "Paketet (bundlen) dessa %d referenser:"
+msgstr[0] "Paketet (bundlen) innehåller denna referens:"
+msgstr[1] "Paketet (bundlen) innehåller dessa %d referenser:"
 
-#: bundle.c:193
+#: bundle.c:192
 msgid "The bundle records a complete history."
 msgstr "Paketet (bundlen) beskriver en komplett historik."
 
-#: bundle.c:195
+#: bundle.c:194
 #, c-format
 msgid "The bundle requires this ref:"
 msgid_plural "The bundle requires these %d refs:"
 msgstr[0] "Paketet (bundlen) kräver denna referens:"
 msgstr[1] "Paketet (bundlen) kräver dessa %d referenser:"
 
-#: bundle.c:294
+#: bundle.c:251
+msgid "Could not spawn pack-objects"
+msgstr "Kunde inte starta pack-objects"
+
+#: bundle.c:269
+msgid "pack-objects died"
+msgstr "pack-objects misslyckades"
+
+#: bundle.c:309
 msgid "rev-list died"
 msgstr "rev-list dog"
 
-#: bundle.c:300 builtin/log.c:1255 builtin/shortlog.c:258
-#, c-format
-msgid "unrecognized argument: %s"
-msgstr "okänt argument: %s"
-
-#: bundle.c:335
+#: bundle.c:358
 #, c-format
 msgid "ref '%s' is excluded by the rev-list options"
 msgstr "referensen \"%s\" exkluderas av argumenten till rev-list"
 
-#: bundle.c:380
+#: bundle.c:437 builtin/log.c:153 builtin/log.c:1342 builtin/shortlog.c:261
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "okänt argument: %s"
+
+#: bundle.c:443
 msgid "Refusing to create empty bundle."
 msgstr "Vägrar skapa ett tomt paket (bundle)."
 
-#: bundle.c:398
-msgid "Could not spawn pack-objects"
-msgstr "Kunde inte starta pack-objects"
-
-#: bundle.c:416
-msgid "pack-objects died"
-msgstr "pack-objects misslyckades"
-
-#: bundle.c:419
+#: bundle.c:453
 #, c-format
 msgid "cannot create '%s'"
 msgstr "kan inte skapa \"%s\""
 
-#: bundle.c:441
+#: bundle.c:474
 msgid "index-pack died"
 msgstr "index-pack dog"
 
-#: commit.c:50
+#: color.c:260
+#, c-format
+msgid "invalid color value: %.*s"
+msgstr "felaktigt färgvärde: %.*s"
+
+#: commit.c:40
 #, c-format
 msgid "could not parse %s"
 msgstr "kunde inte tolka %s"
 
-#: commit.c:52
+#: commit.c:42
 #, c-format
 msgid "%s %s is not a commit!"
 msgstr "%s %s är inte en incheckning!"
@@ -349,16 +340,69 @@ msgstr "%s %s är inte en incheckning!"
 msgid "memory exhausted"
 msgstr "minnet slut"
 
-#: connected.c:39
+#: config.c:474 config.c:476
+#, c-format
+msgid "bad config file line %d in %s"
+msgstr "felaktig konfigurationsfil rad %d i %s"
+
+#: config.c:592
+#, c-format
+msgid "bad numeric config value '%s' for '%s' in %s: %s"
+msgstr "felaktigt numeriskt konfigurationsvärde \"%s\" för \"%s\" i %s: %s"
+
+#: config.c:594
+#, c-format
+msgid "bad numeric config value '%s' for '%s': %s"
+msgstr "felaktigt numeriskt konfigurationsvärde \"%s\" för \"%s\": %s"
+
+#: config.c:679
+#, c-format
+msgid "failed to expand user dir in: '%s'"
+msgstr "misslyckades expandera användarkatalog i: \"%s\""
+
+#: config.c:757 config.c:768
+#, c-format
+msgid "bad zlib compression level %d"
+msgstr "felaktigt zlib-komprimeringsgrad %d"
+
+#: config.c:890
+#, c-format
+msgid "invalid mode for object creation: %s"
+msgstr "felaktigt läge för skapande av objekt: %s"
+
+#: config.c:1216
+msgid "unable to parse command-line config"
+msgstr "kan inte tolka kommandoradskonfiguration"
+
+#: config.c:1277
+msgid "unknown error occured while reading the configuration files"
+msgstr "okänt fel uppstod vid läsning av konfigurationsfilerna"
+
+#: config.c:1601
+#, c-format
+msgid "unable to parse '%s' from command-line config"
+msgstr "kunde inte tolka värdet \"%s\" från kommandoradskonfiguration"
+
+#: config.c:1603
+#, c-format
+msgid "bad config variable '%s' in file '%s' at line %d"
+msgstr "felaktig konfigurationsvariabel \"%s\" i filen \"%s\" på rad %d"
+
+#: config.c:1662
+#, c-format
+msgid "%s has multiple values"
+msgstr "%s har flera värden"
+
+#: connected.c:69
 msgid "Could not run 'git rev-list'"
 msgstr "Kunde inte köra \"git rev-list\""
 
-#: connected.c:48
+#: connected.c:89
 #, c-format
 msgid "failed write to rev-list: %s"
 msgstr "kunde inte skriva till rev-list: %s"
 
-#: connected.c:56
+#: connected.c:97
 #, c-format
 msgid "failed to close rev-list's stdin: %s"
 msgstr "kunde inte stänga rev-list:s standard in: %s"
@@ -416,6 +460,7 @@ msgid_plural "%lu years"
 msgstr[0] "%lu år"
 msgstr[1] "%lu år"
 
+#. TRANSLATORS: "%s" is "<n> years"
 #: date.c:149
 #, c-format
 msgid "%s, %lu month ago"
@@ -430,22 +475,31 @@ msgid_plural "%lu years ago"
 msgstr[0] "%lu år sedan"
 msgstr[1] "%lu år sedan"
 
-#: diff.c:112
+#: diffcore-order.c:24
+#, c-format
+msgid "failed to read orderfile '%s'"
+msgstr "kunde inte läsa orderfilen \"%s\""
+
+#: diffcore-rename.c:536
+msgid "Performing inexact rename detection"
+msgstr "Utför onöjaktig namnbytesdetektering"
+
+#: diff.c:114
 #, c-format
 msgid "  Failed to parse dirstat cut-off percentage '%s'\n"
 msgstr "  Misslyckades tolka dirstat-avskärningsprocentandel \"%s\"\n"
 
-#: diff.c:117
+#: diff.c:119
 #, c-format
 msgid "  Unknown dirstat parameter '%s'\n"
 msgstr "  Okänd dirstat-parameter \"%s\"\n"
 
-#: diff.c:210
+#: diff.c:214
 #, c-format
 msgid "Unknown value for 'diff.submodule' config variable: '%s'"
 msgstr "Okänt värde för konfigurationsvariabeln \"diff.submodule\": \"%s\""
 
-#: diff.c:260
+#: diff.c:266
 #, c-format
 msgid ""
 "Found errors in 'diff.dirstat' config variable:\n"
@@ -454,7 +508,16 @@ msgstr ""
 "Hittade fel i konfigurationsvariabeln \"diff.dirstat\":\n"
 "%s"
 
-#: diff.c:3481
+#: diff.c:2956
+#, c-format
+msgid "external diff died, stopping at %s"
+msgstr "extern diff dog, stannar vid %s"
+
+#: diff.c:3351
+msgid "--follow requires exactly one pathspec"
+msgstr "--follow kräver exakt en sökvägsangivelse"
+
+#: diff.c:3514
 #, c-format
 msgid ""
 "Failed to parse --dirstat/-X option parameter:\n"
@@ -463,62 +526,62 @@ msgstr ""
 "Misslyckades tolka argument till flaggan --dirstat/-X;\n"
 "%s"
 
-#: diff.c:3495
+#: diff.c:3528
 #, c-format
 msgid "Failed to parse --submodule option parameter: '%s'"
 msgstr "Misslyckades tolka argument till flaggan --submodule: \"%s\""
 
-#: gpg-interface.c:59 gpg-interface.c:131
+#: gpg-interface.c:129 gpg-interface.c:200
 msgid "could not run gpg."
 msgstr "kunde inte köra gpg."
 
-#: gpg-interface.c:71
+#: gpg-interface.c:141
 msgid "gpg did not accept the data"
 msgstr "gpg godtog inte data"
 
-#: gpg-interface.c:82
+#: gpg-interface.c:152
 msgid "gpg failed to sign the data"
 msgstr "gpg misslyckades signera data"
 
-#: gpg-interface.c:115
+#: gpg-interface.c:185
 #, c-format
 msgid "could not create temporary file '%s': %s"
 msgstr "kunde inte skapa temporära filen \"%s\": %s"
 
-#: gpg-interface.c:118
+#: gpg-interface.c:188
 #, c-format
 msgid "failed writing detached signature to '%s': %s"
 msgstr "misslyckades skriva fristående signatur till \"%s\": %s"
 
-#: grep.c:1623
+#: grep.c:1718
 #, c-format
 msgid "'%s': unable to read %s"
 msgstr "\"%s\" kunde inte läsa %s"
 
-#: grep.c:1640
+#: grep.c:1735
 #, c-format
 msgid "'%s': %s"
 msgstr "\"%s\": %s"
 
-#: grep.c:1651
+#: grep.c:1746
 #, c-format
 msgid "'%s': short read %s"
 msgstr "\"%s\": kort läsning %s"
 
-#: help.c:212
+#: help.c:207
 #, c-format
 msgid "available git commands in '%s'"
 msgstr "git-kommandon tillgängliga i \"%s\""
 
-#: help.c:219
+#: help.c:214
 msgid "git commands available from elsewhere on your $PATH"
 msgstr "git-kommandon från andra platser i din $PATH"
 
-#: help.c:235
+#: help.c:230
 msgid "The most commonly used git commands are:"
 msgstr "De mest använda git-kommandona är:"
 
-#: help.c:292
+#: help.c:289
 #, c-format
 msgid ""
 "'%s' appears to be a git command, but we were not\n"
@@ -527,11 +590,11 @@ msgstr ""
 "\"%s\" verkar vara ett git-kommando, men vi kan inte\n"
 "köra det. Kanske git-%s är trasigt?"
 
-#: help.c:349
+#: help.c:346
 msgid "Uh oh. Your system reports no Git commands at all."
 msgstr "Oj då. Ditt system rapporterar inga Git-kommandon alls."
 
-#: help.c:371
+#: help.c:368
 #, c-format
 msgid ""
 "WARNING: You called a Git command named '%s', which does not exist.\n"
@@ -540,17 +603,17 @@ msgstr ""
 "VARNING: Du anropade ett Git-kommando vid namn \"%s\", som inte finns.\n"
 "Fortsätter under förutsättningen att du menade \"%s\""
 
-#: help.c:376
+#: help.c:373
 #, c-format
 msgid "in %0.1f seconds automatically..."
 msgstr "automatiskt om %0.1f sekunder..."
 
-#: help.c:383
+#: help.c:380
 #, c-format
 msgid "git: '%s' is not a git command. See 'git --help'."
 msgstr "git: \"%s\" är inte ett git-kommando. Se \"git --help\"."
 
-#: help.c:387
+#: help.c:384 help.c:444
 msgid ""
 "\n"
 "Did you mean this?"
@@ -564,89 +627,100 @@ msgstr[1] ""
 "\n"
 "Menade du ett av dessa?"
 
-#: merge.c:56
+#: help.c:440
+#, c-format
+msgid "%s: %s - %s"
+msgstr "%s: %s - %s"
+
+#: lockfile.c:283
+msgid "BUG: reopen a lockfile that is still open"
+msgstr "FEL: återöppna en låsfil som fortfarande är öppen"
+
+#: lockfile.c:285
+msgid "BUG: reopen a lockfile that has been committed"
+msgstr "FEL: återöppna en låsfil som har överlämnats"
+
+#: merge.c:41
 msgid "failed to read the cache"
-msgstr "misslyckads läsa cachen"
+msgstr "misslyckades läsa cachen"
 
-#: merge.c:110 builtin/checkout.c:365 builtin/checkout.c:566
-#: builtin/clone.c:645
+#: merge.c:94 builtin/checkout.c:374 builtin/checkout.c:580
+#: builtin/clone.c:662
 msgid "unable to write new index file"
 msgstr "kunde inte skriva ny indexfil"
 
-#: merge-recursive.c:190
+#: merge-recursive.c:189
 #, c-format
 msgid "(bad commit)\n"
 msgstr "(felaktig incheckning)\n"
 
-#: merge-recursive.c:206
+#: merge-recursive.c:209
 #, c-format
 msgid "addinfo_cache failed for path '%s'"
 msgstr "addinfo_cache misslyckades för sökvägen \"%s\""
 
-#: merge-recursive.c:268
+#: merge-recursive.c:270
 msgid "error building trees"
 msgstr "fel vid byggande av träd"
 
-#: merge-recursive.c:672
+#: merge-recursive.c:688
 #, c-format
 msgid "failed to create path '%s'%s"
 msgstr "misslyckades skapa sökvägen \"%s\"%s"
 
-#: merge-recursive.c:683
+#: merge-recursive.c:699
 #, c-format
 msgid "Removing %s to make room for subdirectory\n"
 msgstr "Tar bort %s för att göra plats för underkatalog\n"
 
-#. something else exists
-#. .. but not some other error (who really cares what?)
-#: merge-recursive.c:697 merge-recursive.c:718
+#: merge-recursive.c:713 merge-recursive.c:734
 msgid ": perhaps a D/F conflict?"
 msgstr ": kanske en K/F-konflikt?"
 
-#: merge-recursive.c:708
+#: merge-recursive.c:724
 #, c-format
 msgid "refusing to lose untracked file at '%s'"
 msgstr "vägrar förlora ospårad fil vid \"%s\""
 
-#: merge-recursive.c:748
+#: merge-recursive.c:764
 #, c-format
 msgid "cannot read object %s '%s'"
 msgstr "kan inte läsa objektet %s: \"%s\""
 
-#: merge-recursive.c:750
+#: merge-recursive.c:766
 #, c-format
 msgid "blob expected for %s '%s'"
 msgstr "blob förväntades för %s \"%s\""
 
-#: merge-recursive.c:773 builtin/clone.c:313
+#: merge-recursive.c:789 builtin/clone.c:321
 #, c-format
 msgid "failed to open '%s'"
 msgstr "misslyckades öppna \"%s\""
 
-#: merge-recursive.c:781
+#: merge-recursive.c:797
 #, c-format
 msgid "failed to symlink '%s'"
-msgstr "misslyckades ta skapa symboliska länken \"%s\""
+msgstr "misslyckades skapa symboliska länken \"%s\""
 
-#: merge-recursive.c:784
+#: merge-recursive.c:800
 #, c-format
 msgid "do not know what to do with %06o %s '%s'"
 msgstr "vet inte hur %06o %s \"%s\" skall hanteras"
 
-#: merge-recursive.c:922
+#: merge-recursive.c:938
 msgid "Failed to execute internal merge"
 msgstr "Misslyckades exekvera intern sammanslagning"
 
-#: merge-recursive.c:926
+#: merge-recursive.c:942
 #, c-format
 msgid "Unable to add %s to database"
 msgstr "Kunde inte lägga till %s till databasen"
 
-#: merge-recursive.c:942
+#: merge-recursive.c:958
 msgid "unsupported object type in the tree"
 msgstr "objekttyp som ej stöds upptäcktes i trädet"
 
-#: merge-recursive.c:1021 merge-recursive.c:1035
+#: merge-recursive.c:1033 merge-recursive.c:1047
 #, c-format
 msgid ""
 "CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
@@ -655,7 +729,7 @@ msgstr ""
 "KONFLIKT (%s/radera): %s raderad i %s och %s i %s. Versionen %s av %s lämnad "
 "i trädet."
 
-#: merge-recursive.c:1027 merge-recursive.c:1040
+#: merge-recursive.c:1039 merge-recursive.c:1052
 #, c-format
 msgid ""
 "CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
@@ -664,20 +738,20 @@ msgstr ""
 "KONFLIKT (%s/radera): %s raderad i %s och %s i %s. Versionen %s av %s lämnad "
 "i trädet vid %s."
 
-#: merge-recursive.c:1081
+#: merge-recursive.c:1093
 msgid "rename"
 msgstr "namnbyte"
 
-#: merge-recursive.c:1081
+#: merge-recursive.c:1093
 msgid "renamed"
 msgstr "namnbytt"
 
-#: merge-recursive.c:1137
+#: merge-recursive.c:1149
 #, c-format
 msgid "%s is a directory in %s adding as %s instead"
 msgstr "%s är en katalog i %s lägger till som %s istället"
 
-#: merge-recursive.c:1159
+#: merge-recursive.c:1171
 #, c-format
 msgid ""
 "CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename \"%s"
@@ -686,199 +760,334 @@ msgstr ""
 "KONFLIKT (namnbyte/namnbyte): Namnbyte \"%s\"->\"%s\" på grenen \"%s\" "
 "namnbyte \"%s\"->\"%s\" i \"%s\"%s"
 
-#: merge-recursive.c:1164
+#: merge-recursive.c:1176
 msgid " (left unresolved)"
 msgstr " (lämnad olöst)"
 
-#: merge-recursive.c:1218
+#: merge-recursive.c:1230
 #, c-format
 msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
 msgstr ""
 "KONFLIKT (namnbyte/namnbyte): Namnbyte %s->%s i %s. Namnbyte %s->%s i %s"
 
-#: merge-recursive.c:1248
+#: merge-recursive.c:1260
 #, c-format
 msgid "Renaming %s to %s and %s to %s instead"
 msgstr "Byter namn på %s till %s och %s till %s istället"
 
-#: merge-recursive.c:1447
+#: merge-recursive.c:1459
 #, c-format
 msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
 msgstr "KONFLIKT (namnbyte/tillägg): Namnbyte %s->%s i %s. %s tillagd i %s"
 
-#: merge-recursive.c:1457
+#: merge-recursive.c:1469
 #, c-format
 msgid "Adding merged %s"
 msgstr "Lägger till sammanslagen %s"
 
-#: merge-recursive.c:1462 merge-recursive.c:1660
+#: merge-recursive.c:1474 merge-recursive.c:1672
 #, c-format
 msgid "Adding as %s instead"
-msgstr "Lägger till som %s iställer"
+msgstr "Lägger till som %s istället"
 
-#: merge-recursive.c:1513
+#: merge-recursive.c:1525
 #, c-format
 msgid "cannot read object %s"
 msgstr "kan inte läsa objektet %s"
 
-#: merge-recursive.c:1516
+#: merge-recursive.c:1528
 #, c-format
 msgid "object %s is not a blob"
 msgstr "objektet %s är inte en blob"
 
-#: merge-recursive.c:1564
+#: merge-recursive.c:1576
 msgid "modify"
 msgstr "ändra"
 
-#: merge-recursive.c:1564
+#: merge-recursive.c:1576
 msgid "modified"
 msgstr "ändrad"
 
-#: merge-recursive.c:1574
+#: merge-recursive.c:1586
 msgid "content"
 msgstr "innehåll"
 
-#: merge-recursive.c:1581
+#: merge-recursive.c:1593
 msgid "add/add"
 msgstr "tillägg/tillägg"
 
-#: merge-recursive.c:1615
+#: merge-recursive.c:1627
 #, c-format
 msgid "Skipped %s (merged same as existing)"
 msgstr "Hoppade över %s (sammanslagen samma som befintlig)"
 
-#: merge-recursive.c:1629
+#: merge-recursive.c:1641
 #, c-format
 msgid "Auto-merging %s"
 msgstr "Slår ihop %s automatiskt"
 
-#: merge-recursive.c:1633 git-submodule.sh:1029
+#: merge-recursive.c:1645 git-submodule.sh:1150
 msgid "submodule"
 msgstr "undermodul"
 
-#: merge-recursive.c:1634
+#: merge-recursive.c:1646
 #, c-format
 msgid "CONFLICT (%s): Merge conflict in %s"
 msgstr "KONFLIKT (%s): Sammanslagningskonflikt i %s"
 
-#: merge-recursive.c:1724
+#: merge-recursive.c:1732
 #, c-format
 msgid "Removing %s"
 msgstr "Tar bort %s"
 
-#: merge-recursive.c:1749
+#: merge-recursive.c:1757
 msgid "file/directory"
 msgstr "fil/katalog"
 
-#: merge-recursive.c:1755
+#: merge-recursive.c:1763
 msgid "directory/file"
 msgstr "katalog/fil"
 
-#: merge-recursive.c:1760
+#: merge-recursive.c:1768
 #, c-format
 msgid "CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
 msgstr ""
 "KONFLIKT (%s): Det finns en katalog med namnet %s i %s. Lägger till %s som %s"
 
-#: merge-recursive.c:1770
+#: merge-recursive.c:1778
 #, c-format
 msgid "Adding %s"
 msgstr "Lägger till %s"
 
-#: merge-recursive.c:1787
+#: merge-recursive.c:1795
 msgid "Fatal merge failure, shouldn't happen."
 msgstr "Ödesdigert sammanslagningsfel, borde inte inträffa."
 
-#: merge-recursive.c:1806
+#: merge-recursive.c:1814
 msgid "Already up-to-date!"
 msgstr "Redan à jour!"
 
-#: merge-recursive.c:1815
+#: merge-recursive.c:1823
 #, c-format
 msgid "merging of trees %s and %s failed"
 msgstr "sammanslagning av träden %s och %s misslyckades"
 
-#: merge-recursive.c:1845
+#: merge-recursive.c:1853
 #, c-format
 msgid "Unprocessed path??? %s"
 msgstr "Obehandlad sökväg??? %s"
 
-#: merge-recursive.c:1890
+#: merge-recursive.c:1901
 msgid "Merging:"
 msgstr "Slår ihop:"
 
-#: merge-recursive.c:1903
+#: merge-recursive.c:1914
 #, c-format
 msgid "found %u common ancestor:"
 msgid_plural "found %u common ancestors:"
 msgstr[0] "hittade %u gemensam förfader:"
 msgstr[1] "hittade %u gemensamma förfäder:"
 
-#: merge-recursive.c:1940
+#: merge-recursive.c:1951
 msgid "merge returned no commit"
 msgstr "sammanslagningen returnerade ingen incheckning"
 
-#: merge-recursive.c:1997
+#: merge-recursive.c:2008
 #, c-format
 msgid "Could not parse object '%s'"
 msgstr "Kunde inte tolka objektet \"%s\""
 
-#: merge-recursive.c:2009 builtin/merge.c:658
+#: merge-recursive.c:2019 builtin/merge.c:667
 msgid "Unable to write index."
 msgstr "Kunde inte skriva indexet."
 
-#: object.c:195
+#: notes-utils.c:41
+msgid "Cannot commit uninitialized/unreferenced notes tree"
+msgstr "Kan inte checka in oinitierat/orefererat anteckningsträd"
+
+#: notes-utils.c:82
+#, c-format
+msgid "Bad notes.rewriteMode value: '%s'"
+msgstr "Felaktigt värde för notes.rewriteMode: '%s'"
+
+#: notes-utils.c:92
+#, c-format
+msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
+msgstr "Vägrar skriva över anteckningar i %s (utanför refs/notes/)"
+
+#. TRANSLATORS: The first %s is the name of the
+#. environment variable, the second %s is its value
+#: notes-utils.c:119
+#, c-format
+msgid "Bad %s value: '%s'"
+msgstr "Felaktigt värde på %s: \"%s\""
+
+#: object.c:241
 #, c-format
 msgid "unable to parse object: %s"
 msgstr "kunde inte tolka objektet: %s"
 
-#: parse-options.c:489
+#: parse-options.c:546
 msgid "..."
 msgstr "..."
 
-#: parse-options.c:507
+#: parse-options.c:564
 #, c-format
 msgid "usage: %s"
 msgstr "användning: %s"
 
 #. TRANSLATORS: the colon here should align with the
 #. one in "usage: %s" translation
-#: parse-options.c:511
+#: parse-options.c:568
 #, c-format
 msgid "   or: %s"
 msgstr "     eller: %s"
 
-#: parse-options.c:514
+#: parse-options.c:571
 #, c-format
 msgid "    %s"
 msgstr "    %s"
 
-#: parse-options.c:548
+#: parse-options.c:605
 msgid "-NUM"
 msgstr "-TAL"
 
-#: pathspec.c:83
+#: pathspec.c:133
+msgid "global 'glob' and 'noglob' pathspec settings are incompatible"
+msgstr ""
+"de globala sökvägsinställningarna \"glob\" och \"noglob\" är inkompatibla"
+
+#: pathspec.c:143
+msgid ""
+"global 'literal' pathspec setting is incompatible with all other global "
+"pathspec settings"
+msgstr ""
+"den globala sökvägsinställningen \"literal\" är inkompatibel med alla andra "
+"globala sökvägsinställningar"
+
+#: pathspec.c:177
+msgid "invalid parameter for pathspec magic 'prefix'"
+msgstr "ogiltig parameter för sökvägsuttrycket för \"prefix\""
+
+#: pathspec.c:183
+#, c-format
+msgid "Invalid pathspec magic '%.*s' in '%s'"
+msgstr "felaktigt sökvägsuttryck \"%.*s\" i \"%s\""
+
+#: pathspec.c:187
+#, c-format
+msgid "Missing ')' at the end of pathspec magic in '%s'"
+msgstr "\")\" saknas i slutet av sökvägsuttrycket för \"%s\""
+
+#: pathspec.c:205
+#, c-format
+msgid "Unimplemented pathspec magic '%c' in '%s'"
+msgstr "Tecknet \"%c\" i sökvägsuttrycket i \"%s\" har inte implementerats"
+
+#: pathspec.c:230
+#, c-format
+msgid "%s: 'literal' and 'glob' are incompatible"
+msgstr "%s: \"literal\" och \"glob\" är inkompatibla"
+
+#: pathspec.c:241
+#, c-format
+msgid "%s: '%s' is outside repository"
+msgstr "%s: \"%s\" är utanför arkivet"
+
+#: pathspec.c:291
+#, c-format
+msgid "Pathspec '%s' is in submodule '%.*s'"
+msgstr "Sökvägsangivelsen \"%s\" är i undermodulen \"%.*s\""
+
+#: pathspec.c:353
+#, c-format
+msgid "%s: pathspec magic not supported by this command: %s"
+msgstr "%s: sökvägsuttrycket hanteras inte av det här kommandot: %s"
+
+#: pathspec.c:432
 #, c-format
-msgid "Path '%s' is in submodule '%.*s'"
-msgstr "Sökvägen \"%s\" är i undermodulen \"%.*s\""
+msgid "pathspec '%s' is beyond a symbolic link"
+msgstr "sökvägsangivelsen \"%s\" är på andra sidan av en symbolisk länk"
+
+#: pathspec.c:441
+msgid ""
+"There is nothing to exclude from by :(exclude) patterns.\n"
+"Perhaps you forgot to add either ':/' or '.' ?"
+msgstr ""
+"Ingenting att exkludera från med :(exkludera)-mönster.\n"
+"Glömde du kanske att antingen lägga till \":/\" eller \".\"?"
+
+#: pretty.c:968
+msgid "unable to parse --pretty format"
+msgstr "kunde inte tolka format för --pretty"
+
+#: progress.c:225
+msgid "done"
+msgstr "klart"
 
-#: pathspec.c:99
+#: read-cache.c:1275
 #, c-format
-msgid "'%s' is beyond a symbolic link"
-msgstr "\"%s\" är på andra sidan av en symbolisk länk"
+msgid ""
+"index.version set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"index.version satt, men värdet är ogiltigt.\n"
+"Använder version %i"
 
-#: remote.c:1781
+#: read-cache.c:1285
+#, c-format
+msgid ""
+"GIT_INDEX_VERSION set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"GIT_INDEX_VERSION satt, men värdet är ogiltigt.\n"
+"Använder version %i"
+
+#: remote.c:782
+#, c-format
+msgid "Cannot fetch both %s and %s to %s"
+msgstr "Kan inte hämta både %s och %s till %s"
+
+#: remote.c:786
+#, c-format
+msgid "%s usually tracks %s, not %s"
+msgstr "%s spårar vanligtvis %s, inte %s"
+
+#: remote.c:790
+#, c-format
+msgid "%s tracks both %s and %s"
+msgstr "%s spårar både %s och %s"
+
+#: remote.c:798
+msgid "Internal error"
+msgstr "Internt fel"
+
+#: remote.c:1980
+#, c-format
+msgid "Your branch is based on '%s', but the upstream is gone.\n"
+msgstr "Din gren är baserad på \"%s\", men den har försvunnit uppströms.\n"
+
+#: remote.c:1984
+msgid "  (use \"git branch --unset-upstream\" to fixup)\n"
+msgstr "  (använd \"git branch --unset-upstream\" för att rätta)\n"
+
+#: remote.c:1987
+#, c-format
+msgid "Your branch is up-to-date with '%s'.\n"
+msgstr "Din gren är à jour med \"%s\".\n"
+
+#: remote.c:1991
 #, c-format
 msgid "Your branch is ahead of '%s' by %d commit.\n"
 msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
 msgstr[0] "Din gren ligger före \"%s\" med %d incheckning.\n"
 msgstr[1] "Din gren ligger före \"%s\" med %d incheckningar.\n"
 
-#: remote.c:1787
+#: remote.c:1997
 msgid "  (use \"git push\" to publish your local commits)\n"
 msgstr "  (använd \"git push\" för att publicera dina lokala incheckningar)\n"
 
-#: remote.c:1790
+#: remote.c:2000
 #, c-format
 msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
 msgid_plural ""
@@ -888,11 +1097,11 @@ msgstr[0] ""
 msgstr[1] ""
 "Din gren ligger efter \"%s\" med %d incheckningar, och kan snabbspolas.\n"
 
-#: remote.c:1798
+#: remote.c:2008
 msgid "  (use \"git pull\" to update your local branch)\n"
 msgstr "  (använd \"git pull\" för att uppdatera din lokala gren)\n"
 
-#: remote.c:1801
+#: remote.c:2011
 #, c-format
 msgid ""
 "Your branch and '%s' have diverged,\n"
@@ -907,23 +1116,48 @@ msgstr[1] ""
 "Din gren och \"%s\" har divergerat,\n"
 "och har %d respektive %d olika incheckningar.\n"
 
-#: remote.c:1811
+#: remote.c:2021
 msgid "  (use \"git pull\" to merge the remote branch into yours)\n"
 msgstr "  (använd \"git pull\" för att slå ihop fjärrgrenen med din egen)\n"
 
-#: sequencer.c:206 builtin/merge.c:776 builtin/merge.c:889 builtin/merge.c:999
-#: builtin/merge.c:1009
+#: revision.c:2348
+msgid "--first-parent is incompatible with --bisect"
+msgstr "--first-parent är inkompatibelt med --bisect"
+
+#: run-command.c:83
+msgid "open /dev/null failed"
+msgstr "misslyckades öppna /dev/null"
+
+#: run-command.c:85
+#, c-format
+msgid "dup2(%d,%d) failed"
+msgstr "dup2(%d,%d) misslyckades"
+
+#: send-pack.c:272
+msgid "failed to sign the push certificate"
+msgstr "misslyckades underteckna push-certifikatet"
+
+#: send-pack.c:356
+msgid "the receiving end does not support --signed push"
+msgstr "mottagarsidan stöder inte push med --signed"
+
+#: send-pack.c:366
+msgid "the receiving end does not support --atomic push"
+msgstr "mottagarsidan stöder inte push med --atomic"
+
+#: sequencer.c:172 builtin/merge.c:782 builtin/merge.c:893 builtin/merge.c:995
+#: builtin/merge.c:1005
 #, c-format
 msgid "Could not open '%s' for writing"
 msgstr "Kunde inte öppna \"%s\" för skrivning"
 
-#: sequencer.c:208 builtin/merge.c:335 builtin/merge.c:779
-#: builtin/merge.c:1001 builtin/merge.c:1014
+#: sequencer.c:174 builtin/merge.c:344 builtin/merge.c:785 builtin/merge.c:997
+#: builtin/merge.c:1010
 #, c-format
 msgid "Could not write to '%s'"
 msgstr "Kunde inte skriva till \"%s\""
 
-#: sequencer.c:229
+#: sequencer.c:195
 msgid ""
 "after resolving the conflicts, mark the corrected paths\n"
 "with 'git add <paths>' or 'git rm <paths>'"
@@ -931,7 +1165,7 @@ msgstr ""
 "efter att ha löst konflikterna, markera de rättade sökvägarna\n"
 "med \"git add <sökvägar>\" eller \"git rm <sökvägar>\""
 
-#: sequencer.c:232
+#: sequencer.c:198
 msgid ""
 "after resolving the conflicts, mark the corrected paths\n"
 "with 'git add <paths>' or 'git rm <paths>'\n"
@@ -941,103 +1175,103 @@ msgstr ""
 "med \"git add <sökvägar>\" eller \"git rm <sökvägar>\"\n"
 "och checka in resultatet med \"git commit\""
 
-#: sequencer.c:245 sequencer.c:859 sequencer.c:942
+#: sequencer.c:211 sequencer.c:861 sequencer.c:944
 #, c-format
 msgid "Could not write to %s"
 msgstr "Kunde inte skriva till %s"
 
-#: sequencer.c:248
+#: sequencer.c:214
 #, c-format
 msgid "Error wrapping up %s"
 msgstr "Fel vid ombrytning av %s"
 
-#: sequencer.c:263
+#: sequencer.c:229
 msgid "Your local changes would be overwritten by cherry-pick."
 msgstr "Dina lokala ändringar skulle skrivas över av \"cherry-pick\"."
 
-#: sequencer.c:265
+#: sequencer.c:231
 msgid "Your local changes would be overwritten by revert."
 msgstr "Dina lokala ändringar skulle skrivas över av \"revert\"."
 
-#: sequencer.c:268
+#: sequencer.c:234
 msgid "Commit your changes or stash them to proceed."
 msgstr "Checka in dina ändringar eller använd \"stash\" för att fortsätta."
 
 #. TRANSLATORS: %s will be "revert" or "cherry-pick"
-#: sequencer.c:319
+#: sequencer.c:321
 #, c-format
 msgid "%s: Unable to write new index file"
 msgstr "%s: Kunde inte skriva ny indexfil"
 
-#: sequencer.c:350
+#: sequencer.c:339
 msgid "Could not resolve HEAD commit\n"
 msgstr "Kunde inte bestämma HEAD:s incheckning\n"
 
-#: sequencer.c:371
+#: sequencer.c:359
 msgid "Unable to update cache tree\n"
 msgstr "Kan inte uppdatera cacheträd\n"
 
-#: sequencer.c:416
+#: sequencer.c:411
 #, c-format
 msgid "Could not parse commit %s\n"
 msgstr "Kunde inte tolka incheckningen %s\n"
 
-#: sequencer.c:421
+#: sequencer.c:416
 #, c-format
 msgid "Could not parse parent commit %s\n"
 msgstr "Kunde inte tolka föräldraincheckningen %s\n"
 
-#: sequencer.c:487
+#: sequencer.c:482
 msgid "Your index file is unmerged."
 msgstr "Din indexfil har inte slagits ihop."
 
-#: sequencer.c:506
+#: sequencer.c:501
 #, c-format
 msgid "Commit %s is a merge but no -m option was given."
 msgstr "Incheckning %s är en sammanslagning, men flaggan -m angavs inte."
 
-#: sequencer.c:514
+#: sequencer.c:509
 #, c-format
 msgid "Commit %s does not have parent %d"
 msgstr "Incheckning %s har inte förälder %d"
 
-#: sequencer.c:518
+#: sequencer.c:513
 #, c-format
 msgid "Mainline was specified but commit %s is not a merge."
 msgstr "Huvudlinje angavs, men incheckningen %s är inte en sammanslagning"
 
 #. TRANSLATORS: The first %s will be "revert" or
 #. "cherry-pick", the second %s a SHA1
-#: sequencer.c:531
+#: sequencer.c:526
 #, c-format
 msgid "%s: cannot parse parent commit %s"
 msgstr "%s: kan inte tolka föräldraincheckningen %s"
 
-#: sequencer.c:535
+#: sequencer.c:530
 #, c-format
 msgid "Cannot get commit message for %s"
 msgstr "Kan inte hämta incheckningsmeddelande för %s"
 
-#: sequencer.c:621
+#: sequencer.c:616
 #, c-format
 msgid "could not revert %s... %s"
 msgstr "kunde inte ångra %s... %s"
 
-#: sequencer.c:622
+#: sequencer.c:617
 #, c-format
 msgid "could not apply %s... %s"
 msgstr "kunde inte tillämpa %s... %s"
 
-#: sequencer.c:654
+#: sequencer.c:653
 msgid "empty commit set passed"
 msgstr "den angivna uppsättningen incheckningar är tom"
 
-#: sequencer.c:662
+#: sequencer.c:661
 #, c-format
 msgid "git %s: failed to read the index"
 msgstr "git %s: misslyckades läsa indexet"
 
-#: sequencer.c:667
+#: sequencer.c:665
 #, c-format
 msgid "git %s: failed to refresh the index"
 msgstr "git %s: misslyckades uppdatera indexet"
@@ -1071,343 +1305,471 @@ msgstr "kunde inte läsa %s."
 msgid "Unusable instruction sheet: %s"
 msgstr "Oanvändbart manus: %s"
 
-#: sequencer.c:804
+#: sequencer.c:806
 #, c-format
 msgid "Invalid key: %s"
 msgstr "Felaktig nyckel: %s"
 
-#: sequencer.c:807
+#: sequencer.c:809
 #, c-format
 msgid "Invalid value for %s: %s"
 msgstr "Felaktigt värde för %s: %s"
 
-#: sequencer.c:819
+#: sequencer.c:821
 #, c-format
 msgid "Malformed options sheet: %s"
 msgstr "Trasigt manus: %s"
 
-#: sequencer.c:840
+#: sequencer.c:842
 msgid "a cherry-pick or revert is already in progress"
 msgstr "en \"cherry-pick\" eller \"revert\" pågår redan"
 
-#: sequencer.c:841
+#: sequencer.c:843
 msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
 msgstr "testa \"git cherry-pick (--continue | --quit | --abort)\""
 
-#: sequencer.c:845
+#: sequencer.c:847
 #, c-format
 msgid "Could not create sequencer directory %s"
 msgstr "Kunde inte skapa \"sequencer\"-katalogen \"%s\""
 
-#: sequencer.c:861 sequencer.c:946
+#: sequencer.c:863 sequencer.c:948
 #, c-format
 msgid "Error wrapping up %s."
 msgstr "Fel vid ombrytning av %s."
 
-#: sequencer.c:880 sequencer.c:1014
+#: sequencer.c:882 sequencer.c:1018
 msgid "no cherry-pick or revert in progress"
 msgstr "ingen \"cherry-pick\" eller \"revert\" pågår"
 
-#: sequencer.c:882
+#: sequencer.c:884
 msgid "cannot resolve HEAD"
 msgstr "kan inte bestämma HEAD"
 
-#: sequencer.c:884
+#: sequencer.c:886
 msgid "cannot abort from a branch yet to be born"
 msgstr "kan inte avbryta från en gren som ännu inte är född"
 
-#: sequencer.c:906 builtin/apply.c:4060
+#: sequencer.c:908 builtin/apply.c:4288
 #, c-format
 msgid "cannot open %s: %s"
 msgstr "kan inte öppna %s: %s"
 
-#: sequencer.c:909
+#: sequencer.c:911
 #, c-format
 msgid "cannot read %s: %s"
 msgstr "kan inte läsa %s: %s"
 
-#: sequencer.c:910
+#: sequencer.c:912
 msgid "unexpected end of file"
 msgstr "oväntat filslut"
 
-#: sequencer.c:916
+#: sequencer.c:918
 #, c-format
 msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
 msgstr "sparad HEAD-fil från före \"cherry-pick\", \"%s\", är trasig"
 
-#: sequencer.c:939
+#: sequencer.c:941
 #, c-format
 msgid "Could not format %s."
 msgstr "Kunde inte formatera %s."
 
-#: sequencer.c:1083
+#: sequencer.c:1086
 #, c-format
 msgid "%s: can't cherry-pick a %s"
 msgstr "%s: kan inte göra \"cherry-pick\" på typen \"%s\""
 
-#: sequencer.c:1085
+#: sequencer.c:1089
 #, c-format
 msgid "%s: bad revision"
 msgstr "%s: felaktig revision"
 
-#: sequencer.c:1119
+#: sequencer.c:1123
 msgid "Can't revert as initial commit"
 msgstr "Kan inte ångra som första incheckning"
 
-#: sequencer.c:1120
+#: sequencer.c:1124
 msgid "Can't cherry-pick into empty head"
 msgstr "Kan inte göra \"cherry-pick\" i ett tomt huvud"
 
-#: sha1_name.c:1036
+#: sha1_name.c:440
+msgid ""
+"Git normally never creates a ref that ends with 40 hex characters\n"
+"because it will be ignored when you just specify 40-hex. These refs\n"
+"may be created by mistake. For example,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
+"examine these refs and maybe delete them. Turn this message off by\n"
+"running \"git config advice.objectNameWarning false\""
+msgstr ""
+"Git skapar normalt aldrig referenser som slutar med 40 hexadecimala\n"
+"tecken, då detta ignoreras när du anger 40-hex enbart. Dessa\n"
+"referenser kan skapas av misstag. Till exempel, för\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"där \"$br\" på något sätt blivit tomt och en 40-hex-referens skapats.\n"
+"Undersök referenserna och ta kanske bort dem. Stäng av meddelandet\n"
+"genom att köra \"git config advice.objectNameWarning false\""
+
+#: sha1_name.c:1068
 msgid "HEAD does not point to a branch"
 msgstr "HEAD pekar inte på en gren"
 
-#: sha1_name.c:1039
+#: sha1_name.c:1071
 #, c-format
 msgid "No such branch: '%s'"
 msgstr "Okänd gren: \"%s\""
 
-#: sha1_name.c:1041
+#: sha1_name.c:1073
 #, c-format
 msgid "No upstream configured for branch '%s'"
 msgstr "Ingen standarduppström angiven för grenen \"%s\""
 
-#: sha1_name.c:1044
+#: sha1_name.c:1077
 #, c-format
 msgid "Upstream branch '%s' not stored as a remote-tracking branch"
 msgstr "Uppströmsgrenen \"%s\" är inte lagrad som en fjärrspårande gren"
 
-#: wrapper.c:408
+#: submodule.c:64 submodule.c:98
+msgid "Cannot change unmerged .gitmodules, resolve merge conflicts first"
+msgstr ""
+"Kan inte ändra .gitmodules-fil som inte slagits ihop, lös "
+"sammanslagningskonflikter först"
+
+#: submodule.c:68 submodule.c:102
+#, c-format
+msgid "Could not find section in .gitmodules where path=%s"
+msgstr "Hittade inte någon sektion i .gitmodules där sökväg=%s"
+
+#: submodule.c:76
+#, c-format
+msgid "Could not update .gitmodules entry %s"
+msgstr "Kunde inte uppdatera .gitmodules-posten %s"
+
+#: submodule.c:109
+#, c-format
+msgid "Could not remove .gitmodules entry for %s"
+msgstr "Kunde inte ta bort .gitmodules-posten för %s"
+
+#: submodule.c:120
+msgid "staging updated .gitmodules failed"
+msgstr "misslyckades köa uppdaterad .gitmodules"
+
+#: submodule.c:1109 builtin/init-db.c:371
+#, c-format
+msgid "Could not create git link %s"
+msgstr "Kunde inte skapa gitlänk %s"
+
+#: submodule.c:1120
+#, c-format
+msgid "Could not set core.worktree in %s"
+msgstr "Kunde inte sätta core.worktree i %s"
+
+#: trailer.c:491 trailer.c:495 trailer.c:499 trailer.c:553 trailer.c:557
+#: trailer.c:561
+#, c-format
+msgid "unknown value '%s' for key '%s'"
+msgstr "okänt värde \"%s\" för nyckeln \"%s\""
+
+#: trailer.c:543 trailer.c:548 builtin/remote.c:290
+#, c-format
+msgid "more than one %s"
+msgstr "mer än en %s"
+
+#: trailer.c:581
+#, c-format
+msgid "empty trailer token in trailer '%.*s'"
+msgstr "tom släpradssymbol i släpraden \"%.*s\""
+
+#: trailer.c:701
+#, c-format
+msgid "could not read input file '%s'"
+msgstr "kunde inte läsa indatafilen \"%s\""
+
+#: trailer.c:704
+msgid "could not read from stdin"
+msgstr "Kunde inte läsa från standard in"
+
+#: unpack-trees.c:202
+msgid "Checking out files"
+msgstr "Checkar ut filer"
+
+#: urlmatch.c:120
+msgid "invalid URL scheme name or missing '://' suffix"
+msgstr "ogiltig URL-schemanamn eller saknat \"://\"-suffix"
+
+#: urlmatch.c:144 urlmatch.c:297 urlmatch.c:356
+#, c-format
+msgid "invalid %XX escape sequence"
+msgstr "ogiltig %XX-teckensekvens"
+
+#: urlmatch.c:172
+msgid "missing host and scheme is not 'file:'"
+msgstr "värd saknas och schemat är inte \"file:\""
+
+#: urlmatch.c:189
+msgid "a 'file:' URL may not have a port number"
+msgstr "en \"file:\"-URL kan inte innehålla portnummer"
+
+#: urlmatch.c:199
+msgid "invalid characters in host name"
+msgstr "ogiltiga tecken i värdnamnet"
+
+#: urlmatch.c:244 urlmatch.c:255
+msgid "invalid port number"
+msgstr "felaktigt portnummer"
+
+#: urlmatch.c:322
+msgid "invalid '..' path segment"
+msgstr "felaktigt \"..\"-sökvägssegment"
+
+#: wrapper.c:523
 #, c-format
 msgid "unable to access '%s': %s"
 msgstr "kan inte komma åt \"%s\": %s"
 
-#: wrapper.c:423
+#: wrapper.c:544
 #, c-format
 msgid "unable to access '%s'"
 msgstr "kan inte komma åt \"%s\""
 
-#: wrapper.c:434
+#: wrapper.c:555
 #, c-format
 msgid "unable to look up current user in the passwd file: %s"
 msgstr "kan inte slå upp aktuell användare i passwd-filen: %s"
 
-#: wrapper.c:435
+#: wrapper.c:556
 msgid "no such user"
 msgstr "okänd användare"
 
-#: wt-status.c:140
+#: wrapper.c:564
+msgid "unable to get current working directory"
+msgstr "kan inte hämta aktuell arbetskatalog"
+
+#: wt-status.c:150
 msgid "Unmerged paths:"
 msgstr "Ej sammanslagna sökvägar:"
 
-#: wt-status.c:167 wt-status.c:194
+#: wt-status.c:177 wt-status.c:204
 #, c-format
 msgid "  (use \"git reset %s <file>...\" to unstage)"
 msgstr "  (använd \"git reset %s <fil>...\" för att ta bort från kö)"
 
-#: wt-status.c:169 wt-status.c:196
+#: wt-status.c:179 wt-status.c:206
 msgid "  (use \"git rm --cached <file>...\" to unstage)"
 msgstr "  (använd \"git rm --cached <fil>...\" för att ta bort från kö)"
 
-#: wt-status.c:173
+#: wt-status.c:183
 msgid "  (use \"git add <file>...\" to mark resolution)"
 msgstr "  (använd \"git add <fil>...\" för att ange lösning)"
 
-#: wt-status.c:175 wt-status.c:179
+#: wt-status.c:185 wt-status.c:189
 msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
 msgstr "  (använd \"git add/rm <fil>...\" som lämpligt för att ange lösning)"
 
-#: wt-status.c:177
+#: wt-status.c:187
 msgid "  (use \"git rm <file>...\" to mark resolution)"
 msgstr "  (använd \"git rm <fil>...\" för att ange lösning)"
 
-#: wt-status.c:188
+#: wt-status.c:198 wt-status.c:878
 msgid "Changes to be committed:"
 msgstr "Ändringar att checka in:"
 
-#: wt-status.c:206
+#: wt-status.c:216 wt-status.c:887
 msgid "Changes not staged for commit:"
 msgstr "Ändringar ej i incheckningskön:"
 
-#: wt-status.c:210
+#: wt-status.c:220
 msgid "  (use \"git add <file>...\" to update what will be committed)"
 msgstr ""
 "  (använd \"git add <fil>...\" för att uppdatera vad som skall checkas in)"
 
-#: wt-status.c:212
+#: wt-status.c:222
 msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
 msgstr ""
 "  (använd \"git add/rm <fil>...\" för att uppdatera vad som skall checkas in)"
 
-#: wt-status.c:213
+#: wt-status.c:223
 msgid ""
 "  (use \"git checkout -- <file>...\" to discard changes in working directory)"
 msgstr ""
 "  (använd \"git checkout -- <fil>...\" för att förkasta ändringar i "
 "arbetskatalogen)"
 
-#: wt-status.c:215
+#: wt-status.c:225
 msgid "  (commit or discard the untracked or modified content in submodules)"
 msgstr ""
 "  (checka in eller förkasta ospårat eller ändrat innehåll i undermoduler)"
 
-#: wt-status.c:227
+#: wt-status.c:237
 #, c-format
 msgid "  (use \"git %s <file>...\" to include in what will be committed)"
 msgstr ""
 "  (använd \"git %s <fil>...\" för att ta med i det som skall checkas in)"
 
-#: wt-status.c:244
-msgid "bug"
-msgstr "programfel"
-
-#: wt-status.c:249
+#: wt-status.c:252
 msgid "both deleted:"
 msgstr "borttaget av bägge:"
 
-#: wt-status.c:250
+#: wt-status.c:254
 msgid "added by us:"
 msgstr "tillagt av oss:"
 
-#: wt-status.c:251
+#: wt-status.c:256
 msgid "deleted by them:"
 msgstr "borttaget av dem:"
 
-#: wt-status.c:252
+#: wt-status.c:258
 msgid "added by them:"
 msgstr "tillagt av dem:"
 
-#: wt-status.c:253
+#: wt-status.c:260
 msgid "deleted by us:"
 msgstr "borttaget av oss:"
 
-#: wt-status.c:254
+#: wt-status.c:262
 msgid "both added:"
 msgstr "tillagt av bägge:"
 
-#: wt-status.c:255
+#: wt-status.c:264
 msgid "both modified:"
 msgstr "ändrat av bägge:"
 
-#: wt-status.c:285
-msgid "new commits, "
-msgstr "nya incheckningar, "
+#: wt-status.c:266
+#, c-format
+msgid "bug: unhandled unmerged status %x"
+msgstr "programfel: ej hanterad \"unmerged\"-status %x"
 
-#: wt-status.c:287
-msgid "modified content, "
-msgstr "ändrat innehåll, "
+#: wt-status.c:274
+msgid "new file:"
+msgstr "ny fil:"
 
-#: wt-status.c:289
-msgid "untracked content, "
-msgstr "ospårat innehåll, "
+#: wt-status.c:276
+msgid "copied:"
+msgstr "kopierad:"
 
-#: wt-status.c:306
-#, c-format
-msgid "new file:   %s"
-msgstr "ny fil:     %s"
+#: wt-status.c:278
+msgid "deleted:"
+msgstr "borttagen:"
 
-#: wt-status.c:309
-#, c-format
-msgid "copied:     %s -> %s"
-msgstr "kopierad:   %s -> %s"
+#: wt-status.c:280
+msgid "modified:"
+msgstr "ändrad:"
 
-#: wt-status.c:312
-#, c-format
-msgid "deleted:    %s"
-msgstr "borttagen:  %s"
+#: wt-status.c:282
+msgid "renamed:"
+msgstr "namnbytt:"
 
-#: wt-status.c:315
-#, c-format
-msgid "modified:   %s"
-msgstr "ändrad:     %s"
+#: wt-status.c:284
+msgid "typechange:"
+msgstr "typbyte:"
 
-#: wt-status.c:318
-#, c-format
-msgid "renamed:    %s -> %s"
-msgstr "namnbyte:   %s -> %s"
+#: wt-status.c:286
+msgid "unknown:"
+msgstr "okänd:"
 
-#: wt-status.c:321
-#, c-format
-msgid "typechange: %s"
-msgstr "typbyte:    %s"
+#: wt-status.c:288
+msgid "unmerged:"
+msgstr "osammanslagen:"
 
-#: wt-status.c:324
-#, c-format
-msgid "unknown:    %s"
-msgstr "okänd:      %s"
+#: wt-status.c:370
+msgid "new commits, "
+msgstr "nya incheckningar, "
 
-#: wt-status.c:327
-#, c-format
-msgid "unmerged:   %s"
-msgstr "osammansl.: %s"
+#: wt-status.c:372
+msgid "modified content, "
+msgstr "ändrat innehåll, "
 
-#: wt-status.c:330
+#: wt-status.c:374
+msgid "untracked content, "
+msgstr "ospårat innehåll, "
+
+#: wt-status.c:391
 #, c-format
 msgid "bug: unhandled diff status %c"
 msgstr "programfel: diff-status %c ej hanterad"
 
-#: wt-status.c:803
+#: wt-status.c:753
+msgid "Submodules changed but not updated:"
+msgstr "Undermoduler ändrade men inte uppdaterade:"
+
+#: wt-status.c:755
+msgid "Submodule changes to be committed:"
+msgstr "Undermodulers ändringar att checka in:"
+
+#: wt-status.c:835
+msgid ""
+"Do not touch the line above.\n"
+"Everything below will be removed."
+msgstr ""
+"Rör inte raden ovan.\n"
+"Allt nedan kommer tas bort."
+
+#: wt-status.c:946
 msgid "You have unmerged paths."
 msgstr "Du har ej sammanslagna sökvägar."
 
-#: wt-status.c:806 wt-status.c:958
+#: wt-status.c:949
 msgid "  (fix conflicts and run \"git commit\")"
 msgstr "  (rätta konflikter och kör \"git commit\")"
 
-#: wt-status.c:809
+#: wt-status.c:952
 msgid "All conflicts fixed but you are still merging."
 msgstr "Alla konflikter har rättats men du är fortfarande i en sammanslagning."
 
-#: wt-status.c:812
+#: wt-status.c:955
 msgid "  (use \"git commit\" to conclude merge)"
 msgstr "  (använd \"git commit\" för att slutföra sammanslagningen)"
 
-#: wt-status.c:822
+#: wt-status.c:965
 msgid "You are in the middle of an am session."
 msgstr "Du är i mitten av en körning av \"git am\"."
 
-#: wt-status.c:825
+#: wt-status.c:968
 msgid "The current patch is empty."
 msgstr "Aktuell patch är tom."
 
-#: wt-status.c:829
-msgid "  (fix conflicts and then run \"git am --resolved\")"
-msgstr "  (rätta konflikter och kör sedan \"git am --resolved\")"
+#: wt-status.c:972
+msgid "  (fix conflicts and then run \"git am --continue\")"
+msgstr "  (rätta konflikter och kör sedan \"git am --continue\")"
 
-#: wt-status.c:831
+#: wt-status.c:974
 msgid "  (use \"git am --skip\" to skip this patch)"
 msgstr "  (använd \"git am --skip\" för att hoppa över patchen)"
 
-#: wt-status.c:833
+#: wt-status.c:976
 msgid "  (use \"git am --abort\" to restore the original branch)"
 msgstr "  (använd \"git am --abort\" för att återställa ursprungsgrenen)"
 
-#: wt-status.c:893 wt-status.c:910
+#: wt-status.c:1036 wt-status.c:1053
 #, c-format
 msgid "You are currently rebasing branch '%s' on '%s'."
 msgstr "Du håller på att ombasera grenen \"%s\" ovanpå \"%s\"."
 
-#: wt-status.c:898 wt-status.c:915
+#: wt-status.c:1041 wt-status.c:1058
 msgid "You are currently rebasing."
 msgstr "Du håller på med en ombasering."
 
-#: wt-status.c:901
+#: wt-status.c:1044
 msgid "  (fix conflicts and then run \"git rebase --continue\")"
 msgstr "  (rätta konflikter och kör sedan \"git rebase --continue\")"
 
-#: wt-status.c:903
+#: wt-status.c:1046
 msgid "  (use \"git rebase --skip\" to skip this patch)"
 msgstr "  (använd \"git rebase --skip\" för att hoppa över patchen)"
 
-#: wt-status.c:905
+#: wt-status.c:1048
 msgid "  (use \"git rebase --abort\" to check out the original branch)"
 msgstr "  (använd \"git rebase --abort\" för att checka ut ursprungsgrenen)"
 
-#: wt-status.c:918
+#: wt-status.c:1061
 msgid "  (all conflicts fixed: run \"git rebase --continue\")"
 msgstr "  (alla konflikter rättade: kör \"git rebase --continue\")"
 
-#: wt-status.c:922
+#: wt-status.c:1065
 #, c-format
 msgid ""
 "You are currently splitting a commit while rebasing branch '%s' on '%s'."
@@ -1415,103 +1777,118 @@ msgstr ""
 "Du håller på att dela upp en incheckning medan du ombaserar grenen \"%s\" "
 "ovanpå \"%s\"."
 
-#: wt-status.c:927
+#: wt-status.c:1070
 msgid "You are currently splitting a commit during a rebase."
 msgstr "Du håller på att dela upp en incheckning i en ombasering."
 
-#: wt-status.c:930
+#: wt-status.c:1073
 msgid "  (Once your working directory is clean, run \"git rebase --continue\")"
 msgstr "  (Så fort din arbetskatalog är ren, kör \"git rebase --continue\")"
 
-#: wt-status.c:934
+#: wt-status.c:1077
 #, c-format
 msgid "You are currently editing a commit while rebasing branch '%s' on '%s'."
 msgstr ""
 "Du håller på att redigera en incheckning medan du ombaserar grenen \"%s\" "
 "ovanpå \"%s\"."
 
-#: wt-status.c:939
+#: wt-status.c:1082
 msgid "You are currently editing a commit during a rebase."
 msgstr "Du håller på att redigera en incheckning under en ombasering."
 
-#: wt-status.c:942
+#: wt-status.c:1085
 msgid "  (use \"git commit --amend\" to amend the current commit)"
 msgstr ""
 "  (använd \"git commit --amend\" för att lägga till på aktuell incheckning)"
 
-#: wt-status.c:944
+#: wt-status.c:1087
 msgid ""
 "  (use \"git rebase --continue\" once you are satisfied with your changes)"
 msgstr "  (använd \"git rebase --continue\" när du är nöjd med dina ändringar)"
 
-#: wt-status.c:954
-msgid "You are currently cherry-picking."
-msgstr "Du håller på med en \"cherry-pick\"."
+#: wt-status.c:1097
+#, c-format
+msgid "You are currently cherry-picking commit %s."
+msgstr "Du håller på med en \"cherry-pick\" av incheckningen %s."
+
+#: wt-status.c:1102
+msgid "  (fix conflicts and run \"git cherry-pick --continue\")"
+msgstr "  (rätta konflikter och kör sedan \"git cherry-pick --continue\")"
 
-#: wt-status.c:961
-msgid "  (all conflicts fixed: run \"git commit\")"
-msgstr "  (alla konflikter har rättats: kör \"git commit\")"
+#: wt-status.c:1105
+msgid "  (all conflicts fixed: run \"git cherry-pick --continue\")"
+msgstr "  (alla konflikter rättade: kör \"git cherry-pick --continue\")"
 
-#: wt-status.c:970
+#: wt-status.c:1107
+msgid "  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"
+msgstr ""
+"  (använd \"git cherry-pick --abort\" för att avbryta \"cherry-pick\"-"
+"operationen)"
+
+#: wt-status.c:1116
 #, c-format
 msgid "You are currently reverting commit %s."
 msgstr "Du håller på med att ångra incheckningen %s."
 
-#: wt-status.c:975
+#: wt-status.c:1121
 msgid "  (fix conflicts and run \"git revert --continue\")"
 msgstr "  (rätta konflikter och kör sedan \"git revert --continue\")"
 
-#: wt-status.c:978
+#: wt-status.c:1124
 msgid "  (all conflicts fixed: run \"git revert --continue\")"
 msgstr "  (alla konflikter rättade: kör \"git revert --continue\")"
 
-#: wt-status.c:980
+#: wt-status.c:1126
 msgid "  (use \"git revert --abort\" to cancel the revert operation)"
 msgstr "  (använd \"git revert --abort\" för att avbryta ångrandet)"
 
-#: wt-status.c:991
+#: wt-status.c:1137
 #, c-format
 msgid "You are currently bisecting, started from branch '%s'."
 msgstr "Du håller på med en \"bisect\", startad från grenen \"%s\"."
 
-#: wt-status.c:995
+#: wt-status.c:1141
 msgid "You are currently bisecting."
 msgstr "Du håller på med en \"bisect\"."
 
-#: wt-status.c:998
+#: wt-status.c:1144
 msgid "  (use \"git bisect reset\" to get back to the original branch)"
 msgstr ""
 "  (använd \"git bisect reset\" för att komma tillbaka till ursprungsgrenen)"
 
-#: wt-status.c:1173
+#: wt-status.c:1321
 msgid "On branch "
 msgstr "PÃ¥ grenen "
 
-#: wt-status.c:1184
+#: wt-status.c:1328
+msgid "rebase in progress; onto "
+msgstr "ombasering pågår; ovanpå"
+
+#: wt-status.c:1333
 msgid "HEAD detached at "
 msgstr "HEAD frånkopplad vid "
 
-#: wt-status.c:1186
+#: wt-status.c:1335
 msgid "HEAD detached from "
 msgstr "HEAD frånkopplad från "
 
-#: wt-status.c:1189
+#: wt-status.c:1338
 msgid "Not currently on any branch."
 msgstr "Inte på någon gren för närvarande."
 
-#: wt-status.c:1206
+#: wt-status.c:1355
 msgid "Initial commit"
 msgstr "Första incheckning"
 
-#: wt-status.c:1220
+#: wt-status.c:1369
 msgid "Untracked files"
 msgstr "Ospårade filer"
 
-#: wt-status.c:1222
+#: wt-status.c:1371
 msgid "Ignored files"
 msgstr "Ignorerade filer"
 
-#: wt-status.c:1226
+#: wt-status.c:1375
 #, c-format
 msgid ""
 "It took %.2f seconds to enumerate untracked files. 'status -uno'\n"
@@ -1523,32 +1900,32 @@ msgstr ""
 "lägga till nya filer själv (se \"git help status\")."
 
 # %s är nästa sträng eller tom.
-#: wt-status.c:1232
+#: wt-status.c:1381
 #, c-format
 msgid "Untracked files not listed%s"
 msgstr "Ospårade filer visas ej%s"
 
-#: wt-status.c:1234
+#: wt-status.c:1383
 msgid " (use -u option to show untracked files)"
 msgstr " (använd flaggan -u för att visa ospårade filer)"
 
-#: wt-status.c:1240
+#: wt-status.c:1389
 msgid "No changes"
 msgstr "Inga ändringar"
 
-#: wt-status.c:1245
+#: wt-status.c:1394
 #, c-format
 msgid "no changes added to commit (use \"git add\" and/or \"git commit -a\")\n"
 msgstr ""
 "inga ändringar att checka in (använd \"git add\" och/eller \"git commit -a"
 "\")\n"
 
-#: wt-status.c:1248
+#: wt-status.c:1397
 #, c-format
 msgid "no changes added to commit\n"
 msgstr "inga ändringar att checka in\n"
 
-#: wt-status.c:1251
+#: wt-status.c:1400
 #, c-format
 msgid ""
 "nothing added to commit but untracked files present (use \"git add\" to "
@@ -1557,343 +1934,257 @@ msgstr ""
 "inget köat för incheckning, men ospårade filer finns (spåra med \"git add"
 "\")\n"
 
-#: wt-status.c:1254
+#: wt-status.c:1403
 #, c-format
 msgid "nothing added to commit but untracked files present\n"
 msgstr "inget köat för incheckning, men ospårade filer finns\n"
 
-#: wt-status.c:1257
+#: wt-status.c:1406
 #, c-format
 msgid "nothing to commit (create/copy files and use \"git add\" to track)\n"
 msgstr "inget att checka in (skapa/kopiera filer och spåra med \"git add\")\n"
 
-#: wt-status.c:1260 wt-status.c:1265
+#: wt-status.c:1409 wt-status.c:1414
 #, c-format
 msgid "nothing to commit\n"
 msgstr "inget att checka in\n"
 
-#: wt-status.c:1263
+#: wt-status.c:1412
 #, c-format
 msgid "nothing to commit (use -u to show untracked files)\n"
 msgstr "inget att checka in (använd -u för att visa ospårade filer)\n"
 
-#: wt-status.c:1267
+#: wt-status.c:1416
 #, c-format
 msgid "nothing to commit, working directory clean\n"
 msgstr "inget att checka in, arbetskatalogen ren\n"
 
-#: wt-status.c:1375
+#: wt-status.c:1525
 msgid "HEAD (no branch)"
 msgstr "HEAD (ingen gren)"
 
-#: wt-status.c:1381
+#: wt-status.c:1531
 msgid "Initial commit on "
 msgstr "Första incheckning på "
 
-#: wt-status.c:1396
+#: wt-status.c:1563
+msgid "gone"
+msgstr "försvunnen"
+
+#: wt-status.c:1565 wt-status.c:1573
 msgid "behind "
 msgstr "efter "
 
-#: wt-status.c:1399 wt-status.c:1402
-msgid "ahead "
-msgstr "före "
-
-#: wt-status.c:1404
-msgid ", behind "
-msgstr ", efter "
-
-#: compat/precompose_utf8.c:58 builtin/clone.c:352
+#: compat/precompose_utf8.c:55 builtin/clone.c:360
 #, c-format
 msgid "failed to unlink '%s'"
 msgstr "misslyckades ta bort länken \"%s\""
 
-#: builtin/add.c:20
-msgid "git add [options] [--] <pathspec>..."
-msgstr "git add [flaggor] [--] <sökväg>..."
-
-#.
-#. * To be consistent with "git add -p" and most Git
-#. * commands, we should default to being tree-wide, but
-#. * this is not the original behavior and can't be
-#. * changed until users trained themselves not to type
-#. * "git add -u" or "git add -A". For now, we warn and
-#. * keep the old behavior. Later, the behavior can be changed
-#. * to tree-wide, keeping the warning for a while, and
-#. * eventually we can drop the warning.
-#.
-#: builtin/add.c:58
-#, c-format
-msgid ""
-"The behavior of 'git add %s (or %s)' with no path argument from a\n"
-"subdirectory of the tree will change in Git 2.0 and should not be used "
-"anymore.\n"
-"To add content for the whole tree, run:\n"
-"\n"
-"  git add %s :/\n"
-"  (or git add %s :/)\n"
-"\n"
-"To restrict the command to the current directory, run:\n"
-"\n"
-"  git add %s .\n"
-"  (or git add %s .)\n"
-"\n"
-"With the current Git version, the command is restricted to the current "
-"directory.\n"
-msgstr ""
-"Beteendet för \"git add %s (eller %s)\" utan sökvägsargument från en\n"
-"underkatalog i ett träd kommer ändras i Git 2.0 och bör inte längre "
-"användas.\n"
-"För att lägga till innehållet för hela trädet, använd:\n"
-"\n"
-"  git add %s :/\n"
-"  (eller git add %s :/)\n"
-"\n"
-"För att begränsa kommandot till aktuell katalog, använd:\n"
-"\n"
-"  git add %s .\n"
-"  (eller git add %s .)\n"
-"\n"
-"I nuvarande version av Git begränsas kommandot till aktuell katalog.\n"
-
-#: builtin/add.c:100
-#, c-format
-msgid ""
-"You ran 'git add' with neither '-A (--all)' or '--ignore-removal',\n"
-"whose behaviour will change in Git 2.0 with respect to paths you removed.\n"
-"Paths like '%s' that are\n"
-"removed from your working tree are ignored with this version of Git.\n"
-"\n"
-"* 'git add --ignore-removal <pathspec>', which is the current default,\n"
-"  ignores paths you removed from your working tree.\n"
-"\n"
-"* 'git add --all <pathspec>' will let you also record the removals.\n"
-"\n"
-"Run 'git status' to check the paths you removed from your working tree.\n"
-msgstr ""
-"Du körde \"git add\" utan varken \"-A (--all)\" eller \"--ignore-removal\".\n"
-"Beteendet kommer ändras i Git 2.0 vad gäller sökvägar du tagit bort.\n"
-"Sökvägar som \"%s\", som har\n"
-"tagits bort från din arbetskatalog ignoreras i den här versionen av Git.\n"
-"\n"
-"* \"git add --ignore-removal <sökväg>\", som är förvalet just nu,\n"
-"  ignorerar sökvägar du har tagit bort från arbetskatalogen.\n"
-"\n"
-"* \"git add --all <sökväg>\" låter dig även registrera borttagningarna.\n"
-"\n"
-"Kör \"git status\" för att kontrollera sökvägarna du tagit bort från\n"
-"arbetskatalogen.\n"
+#: builtin/add.c:22
+msgid "git add [<options>] [--] <pathspec>..."
+msgstr "git add [<flaggor>] [--] <sökväg>..."
 
-#: builtin/add.c:144
+#: builtin/add.c:65
 #, c-format
 msgid "unexpected diff status %c"
 msgstr "diff-status %c förväntades inte"
 
-#: builtin/add.c:149 builtin/commit.c:233
+#: builtin/add.c:70 builtin/commit.c:277
 msgid "updating files failed"
 msgstr "misslyckades uppdatera filer"
 
-#: builtin/add.c:163
+#: builtin/add.c:80
 #, c-format
 msgid "remove '%s'\n"
 msgstr "ta bort \"%s\"\n"
 
-#: builtin/add.c:253
+#: builtin/add.c:134
 msgid "Unstaged changes after refreshing the index:"
 msgstr "Ospårade ändringar efter att ha uppdaterat indexet:"
 
-#: builtin/add.c:256 builtin/add.c:572 builtin/rm.c:275
-#, c-format
-msgid "pathspec '%s' did not match any files"
-msgstr "sökvägsangivelsen \"%s\" motsvarade inte några filer"
-
-#: builtin/add.c:339
+#: builtin/add.c:194 builtin/rev-parse.c:785
 msgid "Could not read the index"
 msgstr "Kunde inte läsa indexet"
 
-#: builtin/add.c:349
+#: builtin/add.c:205
 #, c-format
 msgid "Could not open '%s' for writing."
 msgstr "Kunde inte öppna \"%s\" för skrivning"
 
-#: builtin/add.c:353
+#: builtin/add.c:209
 msgid "Could not write patch"
 msgstr "Kunde inte skriva patch"
 
-#: builtin/add.c:358
+#: builtin/add.c:214
 #, c-format
 msgid "Could not stat '%s'"
 msgstr "Kunde inte ta status på \"%s\""
 
-#: builtin/add.c:360
+#: builtin/add.c:216
 msgid "Empty patch. Aborted."
 msgstr "Tom patch. Avbryter."
 
-#: builtin/add.c:366
+#: builtin/add.c:221
 #, c-format
 msgid "Could not apply '%s'"
 msgstr "Kunde inte tillämpa \"%s\""
 
-#: builtin/add.c:376
+#: builtin/add.c:231
 msgid "The following paths are ignored by one of your .gitignore files:\n"
 msgstr "Följande sökvägar ignoreras av en av dina .gitignore-filer:\n"
 
-#: builtin/add.c:393 builtin/clean.c:161 builtin/fetch.c:78 builtin/mv.c:63
-#: builtin/prune-packed.c:76 builtin/push.c:425 builtin/remote.c:1253
-#: builtin/rm.c:206
+#: builtin/add.c:248 builtin/clean.c:876 builtin/fetch.c:107 builtin/mv.c:110
+#: builtin/prune-packed.c:55 builtin/push.c:508 builtin/remote.c:1372
+#: builtin/rm.c:269
 msgid "dry run"
 msgstr "testkörning"
 
-#: builtin/add.c:394 builtin/apply.c:4409 builtin/check-ignore.c:19
-#: builtin/commit.c:1152 builtin/count-objects.c:95 builtin/fsck.c:613
-#: builtin/log.c:1518 builtin/mv.c:62 builtin/read-tree.c:112
+#: builtin/add.c:249 builtin/apply.c:4577 builtin/check-ignore.c:19
+#: builtin/commit.c:1322 builtin/count-objects.c:63 builtin/fsck.c:608
+#: builtin/log.c:1617 builtin/mv.c:109 builtin/read-tree.c:114
 msgid "be verbose"
 msgstr "var pratsam"
 
-#: builtin/add.c:396
+#: builtin/add.c:251
 msgid "interactive picking"
 msgstr "plocka interaktivt"
 
-#: builtin/add.c:397 builtin/checkout.c:1063 builtin/reset.c:258
+#: builtin/add.c:252 builtin/checkout.c:1126 builtin/reset.c:286
 msgid "select hunks interactively"
 msgstr "välj stycken interaktivt"
 
-#: builtin/add.c:398
+#: builtin/add.c:253
 msgid "edit current diff and apply"
 msgstr "redigera aktuell diff och applicera"
 
-#: builtin/add.c:399
+#: builtin/add.c:254
 msgid "allow adding otherwise ignored files"
 msgstr "tillåt lägga till annars ignorerade filer"
 
-#: builtin/add.c:400
+#: builtin/add.c:255
 msgid "update tracked files"
 msgstr "uppdatera spårade filer"
 
-#: builtin/add.c:401
+#: builtin/add.c:256
 msgid "record only the fact that the path will be added later"
 msgstr "registrera endast att sökvägen kommer läggas till senare"
 
-#: builtin/add.c:402
+#: builtin/add.c:257
 msgid "add changes from all tracked and untracked files"
 msgstr "lägg till ändringar från alla spårade och ospårade filer"
 
-#. takes no arguments
-#: builtin/add.c:405
+#: builtin/add.c:260
 msgid "ignore paths removed in the working tree (same as --no-all)"
 msgstr "ignorera sökvägar borttagna i arbetskatalogen (samma som --no-all)"
 
-#: builtin/add.c:407
+#: builtin/add.c:262
 msgid "don't add, only refresh the index"
 msgstr "lägg inte till, uppdatera endast indexet"
 
-#: builtin/add.c:408
+#: builtin/add.c:263
 msgid "just skip files which cannot be added because of errors"
 msgstr "hoppa bara över filer som inte kan läggas till på grund av fel"
 
-#: builtin/add.c:409
+#: builtin/add.c:264
 msgid "check if - even missing - files are ignored in dry run"
 msgstr "se om - även saknade - filer ignoreras i testkörning"
 
-#: builtin/add.c:431
+#: builtin/add.c:286
 #, c-format
 msgid "Use -f if you really want to add them.\n"
 msgstr "Använd -f om du verkligen vill lägga till dem.\n"
 
-#: builtin/add.c:432
-msgid "no files added"
-msgstr "inga filer har lagts till"
-
-#: builtin/add.c:438
+#: builtin/add.c:293
 msgid "adding files failed"
 msgstr "misslyckades lägga till filer"
 
-#: builtin/add.c:477
+#: builtin/add.c:329
 msgid "-A and -u are mutually incompatible"
 msgstr "-A och -u är ömsesidigt inkompatibla"
 
-#: builtin/add.c:495
+#: builtin/add.c:336
 msgid "Option --ignore-missing can only be used together with --dry-run"
 msgstr "Flaggan --ignore-missing kan endast användas tillsammans med --dry-run"
 
-#: builtin/add.c:525
+#: builtin/add.c:357
 #, c-format
 msgid "Nothing specified, nothing added.\n"
 msgstr "Inget angivet, inget tillagt.\n"
 
-#: builtin/add.c:526
+#: builtin/add.c:358
 #, c-format
 msgid "Maybe you wanted to say 'git add .'?\n"
 msgstr "Kanske menade du att skriva \"git add .\"?\n"
 
-#: builtin/add.c:532 builtin/check-ignore.c:66 builtin/clean.c:204
-#: builtin/commit.c:293 builtin/mv.c:82 builtin/rm.c:235
+#: builtin/add.c:363 builtin/check-ignore.c:172 builtin/clean.c:920
+#: builtin/commit.c:335 builtin/mv.c:130 builtin/reset.c:235 builtin/rm.c:299
 msgid "index file corrupt"
 msgstr "indexfilen trasig"
 
-#: builtin/add.c:604 builtin/apply.c:4505 builtin/mv.c:229 builtin/rm.c:370
+#: builtin/add.c:446 builtin/apply.c:4675 builtin/mv.c:279 builtin/rm.c:431
 msgid "Unable to write new index file"
 msgstr "Kunde inte skriva ny indexfil"
 
-#: builtin/apply.c:57
-msgid "git apply [options] [<patch>...]"
-msgstr "git apply [flaggor] [<patch>...]"
+#: builtin/apply.c:59
+msgid "git apply [<options>] [<patch>...]"
+msgstr "git apply [<flaggor>] [<patch>...]"
 
-#: builtin/apply.c:110
+#: builtin/apply.c:112
 #, c-format
 msgid "unrecognized whitespace option '%s'"
 msgstr "okänt alternativ för whitespace: \"%s\""
 
-#: builtin/apply.c:125
+#: builtin/apply.c:127
 #, c-format
 msgid "unrecognized whitespace ignore option '%s'"
 msgstr "okänt alternativ för ignore-whitespace: \"%s\""
 
-#: builtin/apply.c:823
+#: builtin/apply.c:822
 #, c-format
 msgid "Cannot prepare timestamp regexp %s"
 msgstr "Kan inte förbereda reguljärt uttryck för tidsstämpeln %s"
 
-#: builtin/apply.c:832
+#: builtin/apply.c:831
 #, c-format
 msgid "regexec returned %d for input: %s"
 msgstr "regexec returnerade %d för indata: %s"
 
-#: builtin/apply.c:913
+#: builtin/apply.c:912
 #, c-format
 msgid "unable to find filename in patch at line %d"
 msgstr "kan inte hitta filnamn i patchen på rad %d"
 
-#: builtin/apply.c:945
+#: builtin/apply.c:944
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null, got %s on line %d"
 msgstr "git apply: dålig git-diff - förväntade /dev/null, fick %s på rad %d"
 
-#: builtin/apply.c:949
+#: builtin/apply.c:948
 #, c-format
 msgid "git apply: bad git-diff - inconsistent new filename on line %d"
 msgstr "git apply: dålig git-diff - motsägande nytt filnamn på rad %d"
 
-#: builtin/apply.c:950
+#: builtin/apply.c:949
 #, c-format
 msgid "git apply: bad git-diff - inconsistent old filename on line %d"
 msgstr "git apply: dålig git-diff - motsägande gammalt filnamn på rad %d"
 
-#: builtin/apply.c:957
+#: builtin/apply.c:956
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null on line %d"
 msgstr "git apply: dålig git-diff - förväntade /dev/null på rad %d"
 
-#: builtin/apply.c:1422
+#: builtin/apply.c:1419
 #, c-format
 msgid "recount: unexpected line: %.*s"
 msgstr "recount: förväntade rad: %.*s"
 
-#: builtin/apply.c:1479
+#: builtin/apply.c:1476
 #, c-format
 msgid "patch fragment without header at line %d: %.*s"
 msgstr "patch-fragment utan huvud på rad %d: %.*s"
 
-#: builtin/apply.c:1496
+#: builtin/apply.c:1493
 #, c-format
 msgid ""
 "git diff header lacks filename information when removing %d leading pathname "
@@ -1942,45 +2233,44 @@ msgstr "** varning: filen %s blir tom men har inte tagits bort"
 msgid "corrupt binary patch at line %d: %.*s"
 msgstr "trasig binärpatch på rad %d: %.*s"
 
-#. there has to be one hunk (forward hunk)
 #: builtin/apply.c:1900
 #, c-format
 msgid "unrecognized binary patch at line %d"
 msgstr "binärpatchen på rad %d känns inte igen"
 
-#: builtin/apply.c:1986
+#: builtin/apply.c:2051
 #, c-format
 msgid "patch with only garbage at line %d"
 msgstr "patch med bara skräp på rad %d"
 
-#: builtin/apply.c:2076
+#: builtin/apply.c:2141
 #, c-format
 msgid "unable to read symlink %s"
 msgstr "kunde inte läsa symboliska länken %s"
 
-#: builtin/apply.c:2080
+#: builtin/apply.c:2145
 #, c-format
 msgid "unable to open or read %s"
 msgstr "kunde inte öppna eller läsa %s"
 
-#: builtin/apply.c:2688
+#: builtin/apply.c:2778
 #, c-format
 msgid "invalid start of line: '%c'"
 msgstr "felaktig inledning på rad: \"%c\""
 
-#: builtin/apply.c:2806
+#: builtin/apply.c:2897
 #, c-format
 msgid "Hunk #%d succeeded at %d (offset %d line)."
 msgid_plural "Hunk #%d succeeded at %d (offset %d lines)."
 msgstr[0] "Stycke %d lyckades på %d (offset %d rad)."
 msgstr[1] "Stycke %d lyckades på %d (offset %d rader)."
 
-#: builtin/apply.c:2818
+#: builtin/apply.c:2909
 #, c-format
 msgid "Context reduced to (%ld/%ld) to apply fragment at %d"
 msgstr "Sammanhang reducerat till (%ld/%ld) för att tillämpa fragment vid %d"
 
-#: builtin/apply.c:2824
+#: builtin/apply.c:2915
 #, c-format
 msgid ""
 "while searching for:\n"
@@ -1989,318 +2279,336 @@ msgstr ""
 "vid sökning efter:\n"
 "%.*s"
 
-#: builtin/apply.c:2843
+#: builtin/apply.c:2935
 #, c-format
 msgid "missing binary patch data for '%s'"
 msgstr "saknar binära patchdata för \"%s\""
 
-#: builtin/apply.c:2946
+#: builtin/apply.c:3036
 #, c-format
 msgid "binary patch does not apply to '%s'"
 msgstr "binärpatchen kan inte tillämpas på \"%s\""
 
-#: builtin/apply.c:2952
+#: builtin/apply.c:3042
 #, c-format
 msgid "binary patch to '%s' creates incorrect result (expecting %s, got %s)"
 msgstr "binärpatchen på \"%s\" ger felaktigt resultat (förväntade %s, fick %s)"
 
-#: builtin/apply.c:2973
+#: builtin/apply.c:3063
 #, c-format
 msgid "patch failed: %s:%ld"
 msgstr "patch misslyckades: %s:%ld"
 
-#: builtin/apply.c:3095
+#: builtin/apply.c:3187
 #, c-format
 msgid "cannot checkout %s"
 msgstr "kan inte checka ut %s"
 
-#: builtin/apply.c:3140 builtin/apply.c:3149 builtin/apply.c:3193
+#: builtin/apply.c:3232 builtin/apply.c:3243 builtin/apply.c:3288
 #, c-format
 msgid "read of %s failed"
 msgstr "misslyckades läsa %s"
 
-#: builtin/apply.c:3173 builtin/apply.c:3395
+#: builtin/apply.c:3240
+#, c-format
+msgid "reading from '%s' beyond a symbolic link"
+msgstr "läser från \"%s\" som är på andra sidan av en symbolisk länk"
+
+#: builtin/apply.c:3268 builtin/apply.c:3490
 #, c-format
 msgid "path %s has been renamed/deleted"
 msgstr "sökvägen %s har ändrat namn/tagits bort"
 
-#: builtin/apply.c:3254 builtin/apply.c:3409
+#: builtin/apply.c:3349 builtin/apply.c:3504
 #, c-format
 msgid "%s: does not exist in index"
 msgstr "%s: finns inte i indexet"
 
-#: builtin/apply.c:3258 builtin/apply.c:3401 builtin/apply.c:3423
+#: builtin/apply.c:3353 builtin/apply.c:3496 builtin/apply.c:3518
 #, c-format
 msgid "%s: %s"
 msgstr "%s: %s"
 
-#: builtin/apply.c:3263 builtin/apply.c:3417
+#: builtin/apply.c:3358 builtin/apply.c:3512
 #, c-format
 msgid "%s: does not match index"
 msgstr "%s: motsvarar inte indexet"
 
-#: builtin/apply.c:3365
+#: builtin/apply.c:3460
 msgid "removal patch leaves file contents"
 msgstr "patch för borttagning lämnar kvar filinnehåll"
 
-#: builtin/apply.c:3434
+#: builtin/apply.c:3529
 #, c-format
 msgid "%s: wrong type"
 msgstr "%s: fel typ"
 
-#: builtin/apply.c:3436
+#: builtin/apply.c:3531
 #, c-format
 msgid "%s has type %o, expected %o"
 msgstr "%s har typen %o, förväntade %o"
 
-#: builtin/apply.c:3537
+#: builtin/apply.c:3690 builtin/apply.c:3692
+#, c-format
+msgid "invalid path '%s'"
+msgstr "ogiltig sökväg: %s"
+
+#: builtin/apply.c:3747
 #, c-format
 msgid "%s: already exists in index"
 msgstr "%s: finns redan i indexet"
 
-#: builtin/apply.c:3540
+#: builtin/apply.c:3750
 #, c-format
 msgid "%s: already exists in working directory"
 msgstr "%s: finns redan i arbetskatalogen"
 
-#: builtin/apply.c:3560
+#: builtin/apply.c:3770
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o)"
 msgstr "nytt läge (%o) för %s motsvarar inte gammalt läge (%o)"
 
-#: builtin/apply.c:3565
+#: builtin/apply.c:3775
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o) of %s"
 msgstr "nytt läge (%o) för %s motsvarar inte gammalt läge (%o) för %s"
 
-#: builtin/apply.c:3573
+#: builtin/apply.c:3795
+#, c-format
+msgid "affected file '%s' is beyond a symbolic link"
+msgstr "den berörda filen \"%s\" är på andra sidan av en symbolisk länk"
+
+#: builtin/apply.c:3799
 #, c-format
 msgid "%s: patch does not apply"
 msgstr "%s: patchen kan inte tillämpas"
 
-#: builtin/apply.c:3586
+#: builtin/apply.c:3813
 #, c-format
 msgid "Checking patch %s..."
 msgstr "Kontrollerar patchen %s..."
 
-#: builtin/apply.c:3679 builtin/checkout.c:216 builtin/reset.c:124
+#: builtin/apply.c:3906 builtin/checkout.c:231 builtin/reset.c:135
 #, c-format
 msgid "make_cache_entry failed for path '%s'"
 msgstr "make_cache_entry misslyckades för sökvägen \"%s\""
 
-#: builtin/apply.c:3822
+#: builtin/apply.c:4049
 #, c-format
 msgid "unable to remove %s from index"
 msgstr "kan inte ta bort %s från indexet"
 
-#: builtin/apply.c:3850
+#: builtin/apply.c:4078
 #, c-format
-msgid "corrupt patch for subproject %s"
-msgstr "trasig patch för underprojektet %s"
+msgid "corrupt patch for submodule %s"
+msgstr "trasig patch för undermodulen %s"
 
-#: builtin/apply.c:3854
+#: builtin/apply.c:4082
 #, c-format
 msgid "unable to stat newly created file '%s'"
 msgstr "kan inte ta status på nyligen skapade filen \"%s\""
 
-#: builtin/apply.c:3859
+#: builtin/apply.c:4087
 #, c-format
 msgid "unable to create backing store for newly created file %s"
 msgstr "kan inte skapa säkerhetsminne för nyligen skapade filen %s"
 
-#: builtin/apply.c:3862 builtin/apply.c:3970
+#: builtin/apply.c:4090 builtin/apply.c:4198
 #, c-format
 msgid "unable to add cache entry for %s"
 msgstr "kan inte lägga till cachepost för %s"
 
-#: builtin/apply.c:3895
+#: builtin/apply.c:4123
 #, c-format
 msgid "closing file '%s'"
 msgstr "stänger filen \"%s\""
 
-#: builtin/apply.c:3944
+#: builtin/apply.c:4172
 #, c-format
 msgid "unable to write file '%s' mode %o"
 msgstr "kan inte skriva filen \"%s\" läge %o"
 
-#: builtin/apply.c:4031
+#: builtin/apply.c:4259
 #, c-format
 msgid "Applied patch %s cleanly."
 msgstr "Tillämpade patchen %s rent."
 
-#: builtin/apply.c:4039
+#: builtin/apply.c:4267
 msgid "internal error"
 msgstr "internt fel"
 
-#. Say this even without --verbose
-#: builtin/apply.c:4042
+#: builtin/apply.c:4270
 #, c-format
 msgid "Applying patch %%s with %d reject..."
 msgid_plural "Applying patch %%s with %d rejects..."
 msgstr[0] "Tillämpade patchen %%s med %d refuserad..."
 msgstr[1] "Tillämpade patchen %%s med %d refuserade..."
 
-#: builtin/apply.c:4052
+#: builtin/apply.c:4280
 #, c-format
 msgid "truncating .rej filename to %.*s.rej"
 msgstr "trunkerar .rej-filnamnet till %.*s.rej"
 
-#: builtin/apply.c:4073
+#: builtin/apply.c:4301
 #, c-format
 msgid "Hunk #%d applied cleanly."
 msgstr "Stycke %d tillämpades rent."
 
-#: builtin/apply.c:4076
+#: builtin/apply.c:4304
 #, c-format
 msgid "Rejected hunk #%d."
 msgstr "Refuserar stycke %d."
 
-#: builtin/apply.c:4226
+#: builtin/apply.c:4394
 msgid "unrecognized input"
 msgstr "indata känns inte igen"
 
-#: builtin/apply.c:4237
+#: builtin/apply.c:4405
 msgid "unable to read index file"
 msgstr "kan inte läsa indexfilen"
 
-#: builtin/apply.c:4356 builtin/apply.c:4359 builtin/clone.c:92
-#: builtin/fetch.c:63
+#: builtin/apply.c:4522 builtin/apply.c:4525 builtin/clone.c:92
+#: builtin/fetch.c:92
 msgid "path"
 msgstr "sökväg"
 
-#: builtin/apply.c:4357
+#: builtin/apply.c:4523
 msgid "don't apply changes matching the given path"
 msgstr "tillämpa inte ändringar som motsvarar given sökväg"
 
-#: builtin/apply.c:4360
+#: builtin/apply.c:4526
 msgid "apply changes matching the given path"
 msgstr "tillämpa ändringar som motsvarar given sökväg"
 
-#: builtin/apply.c:4362
+#: builtin/apply.c:4528
 msgid "num"
 msgstr "antal"
 
-#: builtin/apply.c:4363
+#: builtin/apply.c:4529
 msgid "remove <num> leading slashes from traditional diff paths"
 msgstr "ta bort <antal> inledande snedstreck från traditionella diff-sökvägar"
 
-#: builtin/apply.c:4366
+#: builtin/apply.c:4532
 msgid "ignore additions made by the patch"
 msgstr "ignorera tillägg gjorda av patchen"
 
-#: builtin/apply.c:4368
+#: builtin/apply.c:4534
 msgid "instead of applying the patch, output diffstat for the input"
 msgstr "istället för att tillämpa patchen, skriv ut diffstat för indata"
 
-#: builtin/apply.c:4372
+#: builtin/apply.c:4538
 msgid "show number of added and deleted lines in decimal notation"
 msgstr "visa antal tillagda och borttagna rader decimalt"
 
-#: builtin/apply.c:4374
+#: builtin/apply.c:4540
 msgid "instead of applying the patch, output a summary for the input"
 msgstr "istället för att tillämpa patchen, skriv ut en summering av indata"
 
-#: builtin/apply.c:4376
+#: builtin/apply.c:4542
 msgid "instead of applying the patch, see if the patch is applicable"
 msgstr "istället för att tillämpa patchen, se om patchen kan tillämpas"
 
-#: builtin/apply.c:4378
+#: builtin/apply.c:4544
 msgid "make sure the patch is applicable to the current index"
 msgstr "se till att patchen kan tillämpas på aktuellt index"
 
-#: builtin/apply.c:4380
+#: builtin/apply.c:4546
 msgid "apply a patch without touching the working tree"
 msgstr "tillämpa en patch utan att röra arbetskatalogen"
 
-#: builtin/apply.c:4382
+#: builtin/apply.c:4548
+msgid "accept a patch that touches outside the working area"
+msgstr "godta en patch som rör filer utanför arbetskatalogen"
+
+#: builtin/apply.c:4550
 msgid "also apply the patch (use with --stat/--summary/--check)"
 msgstr "tillämpa också patchen (använd med --stat/--summary/--check)"
 
-#: builtin/apply.c:4384
+#: builtin/apply.c:4552
 msgid "attempt three-way merge if a patch does not apply"
 msgstr "försök en trevägssammanslagning om patchen inte kan tillämpas"
 
-#: builtin/apply.c:4386
+#: builtin/apply.c:4554
 msgid "build a temporary index based on embedded index information"
 msgstr "bygg ett temporärt index baserat på inbyggd indexinformation"
 
-#: builtin/apply.c:4388 builtin/checkout-index.c:197 builtin/ls-files.c:456
+#: builtin/apply.c:4556 builtin/checkout-index.c:198 builtin/ls-files.c:412
 msgid "paths are separated with NUL character"
 msgstr "sökvägar avdelas med NUL-tecken"
 
-#: builtin/apply.c:4391
+#: builtin/apply.c:4559
 msgid "ensure at least <n> lines of context match"
 msgstr "se till att åtminstone <n> rader sammanhang är lika"
 
-#: builtin/apply.c:4392
+#: builtin/apply.c:4560
 msgid "action"
 msgstr "åtgärd"
 
-#: builtin/apply.c:4393
+#: builtin/apply.c:4561
 msgid "detect new or modified lines that have whitespace errors"
 msgstr "detektera nya eller ändrade rader som har fel i blanktecken"
 
-#: builtin/apply.c:4396 builtin/apply.c:4399
+#: builtin/apply.c:4564 builtin/apply.c:4567
 msgid "ignore changes in whitespace when finding context"
 msgstr "ignorera ändringar i blanktecken för sammanhang"
 
-#: builtin/apply.c:4402
+#: builtin/apply.c:4570
 msgid "apply the patch in reverse"
 msgstr "tillämpa patchen baklänges"
 
-#: builtin/apply.c:4404
+#: builtin/apply.c:4572
 msgid "don't expect at least one line of context"
 msgstr "förvänta inte minst en rad sammanhang"
 
-#: builtin/apply.c:4406
+#: builtin/apply.c:4574
 msgid "leave the rejected hunks in corresponding *.rej files"
 msgstr "lämna refuserade stycken i motsvarande *.rej-filer"
 
-#: builtin/apply.c:4408
+#: builtin/apply.c:4576
 msgid "allow overlapping hunks"
 msgstr "tillåt överlappande stycken"
 
-#: builtin/apply.c:4411
+#: builtin/apply.c:4579
 msgid "tolerate incorrectly detected missing new-line at the end of file"
 msgstr "tolerera felaktigt detekterade saknade nyradstecken vid filslut"
 
-#: builtin/apply.c:4414
+#: builtin/apply.c:4582
 msgid "do not trust the line counts in the hunk headers"
 msgstr "lite inte på antalet linjer i styckehuvuden"
 
-#: builtin/apply.c:4416
+#: builtin/apply.c:4584
 msgid "root"
 msgstr "rot"
 
-#: builtin/apply.c:4417
+#: builtin/apply.c:4585
 msgid "prepend <root> to all filenames"
 msgstr "lägg till <rot> i alla filnamn"
 
-#: builtin/apply.c:4439
+#: builtin/apply.c:4607
 msgid "--3way outside a repository"
 msgstr "--3way utanför arkiv"
 
-#: builtin/apply.c:4447
+#: builtin/apply.c:4615
 msgid "--index outside a repository"
 msgstr "--index utanför arkiv"
 
-#: builtin/apply.c:4450
+#: builtin/apply.c:4618
 msgid "--cached outside a repository"
 msgstr "--cached utanför arkiv"
 
-#: builtin/apply.c:4466
+#: builtin/apply.c:4637
 #, c-format
 msgid "can't open patch '%s'"
 msgstr "kan inte öppna patchen \"%s\""
 
-#: builtin/apply.c:4480
+#: builtin/apply.c:4651
 #, c-format
 msgid "squelched %d whitespace error"
 msgid_plural "squelched %d whitespace errors"
 msgstr[0] "undertryckte %d fel i blanksteg"
 msgstr[1] "undertryckte %d fel i blanksteg"
 
-#: builtin/apply.c:4486 builtin/apply.c:4496
+#: builtin/apply.c:4657 builtin/apply.c:4667
 #, c-format
 msgid "%d line adds whitespace errors."
 msgid_plural "%d lines add whitespace errors."
@@ -2354,123 +2662,133 @@ msgstr "utför 'git bisect next'"
 msgid "update BISECT_HEAD instead of checking out the current commit"
 msgstr "uppdatera BISECT_HEAD istället för att checka ut aktuell incheckning"
 
-#: builtin/blame.c:25
-msgid "git blame [options] [rev-opts] [rev] [--] file"
-msgstr "git blame [flaggor] [rev-flaggor] [rev] [--] fil"
-
 #: builtin/blame.c:30
-msgid "[rev-opts] are documented in git-rev-list(1)"
-msgstr "[rev-flaggor] dokumenteras i git-rev-list(1)"
+msgid "git blame [<options>] [<rev-opts>] [<rev>] [--] file"
+msgstr "git blame [<flaggor>] [<rev-flaggor>] [<rev>] [--] fil"
+
+#: builtin/blame.c:35
+msgid "<rev-opts> are documented in git-rev-list(1)"
+msgstr "<rev-flaggor> dokumenteras i git-rev-list(1)"
 
-#: builtin/blame.c:2355
+#: builtin/blame.c:2500
 msgid "Show blame entries as we find them, incrementally"
 msgstr "Visa klandringsposter när vi hittar dem, interaktivt"
 
-#: builtin/blame.c:2356
+#: builtin/blame.c:2501
 msgid "Show blank SHA-1 for boundary commits (Default: off)"
 msgstr "Visa blank SHA-1 för gränsincheckningar (Standard: av)"
 
-#: builtin/blame.c:2357
+#: builtin/blame.c:2502
 msgid "Do not treat root commits as boundaries (Default: off)"
 msgstr "Behandla inte rotincheckningar som gränser (Standard: av)"
 
-#: builtin/blame.c:2358
+#: builtin/blame.c:2503
 msgid "Show work cost statistics"
 msgstr "Visa statistik över arbetskostnad"
 
-#: builtin/blame.c:2359
+#: builtin/blame.c:2504
 msgid "Show output score for blame entries"
 msgstr "Visa utdatapoäng för klandringsposter"
 
-#: builtin/blame.c:2360
+#: builtin/blame.c:2505
 msgid "Show original filename (Default: auto)"
 msgstr "Visa originalfilnamn (Standard: auto)"
 
-#: builtin/blame.c:2361
+#: builtin/blame.c:2506
 msgid "Show original linenumber (Default: off)"
 msgstr "Visa ursprungligt radnummer (Standard: av)"
 
-#: builtin/blame.c:2362
+#: builtin/blame.c:2507
 msgid "Show in a format designed for machine consumption"
 msgstr "Visa i ett format avsett för maskinkonsumtion"
 
-#: builtin/blame.c:2363
+#: builtin/blame.c:2508
 msgid "Show porcelain format with per-line commit information"
 msgstr "Visa porslinsformat med per-rad-incheckningsinformation"
 
-#: builtin/blame.c:2364
+#: builtin/blame.c:2509
 msgid "Use the same output mode as git-annotate (Default: off)"
 msgstr "Använd samma utdataläge som git-annotate (Standard: av)"
 
-#: builtin/blame.c:2365
+#: builtin/blame.c:2510
 msgid "Show raw timestamp (Default: off)"
 msgstr "Visa rå tidsstämpel (Standard: av)"
 
-#: builtin/blame.c:2366
+#: builtin/blame.c:2511
 msgid "Show long commit SHA1 (Default: off)"
 msgstr "Visa lång inchecknings-SHA1 (Standard: av)"
 
-#: builtin/blame.c:2367
+#: builtin/blame.c:2512
 msgid "Suppress author name and timestamp (Default: off)"
 msgstr "Undertryck författarnamn och tidsstämpel (Standard: av)"
 
-#: builtin/blame.c:2368
+#: builtin/blame.c:2513
 msgid "Show author email instead of name (Default: off)"
 msgstr "Visa författarens e-post istället för namn (Standard: av)"
 
-#: builtin/blame.c:2369
+#: builtin/blame.c:2514
 msgid "Ignore whitespace differences"
 msgstr "Ignorera ändringar i blanksteg"
 
-#: builtin/blame.c:2370
+#: builtin/blame.c:2515
 msgid "Spend extra cycles to find better match"
 msgstr "Slösa extra cykler med att hitta bättre träff"
 
-#: builtin/blame.c:2371
+#: builtin/blame.c:2516
 msgid "Use revisions from <file> instead of calling git-rev-list"
 msgstr "Använd revisioner från <fil> istället för att anropa git-rev-list"
 
-#: builtin/blame.c:2372
+#: builtin/blame.c:2517
 msgid "Use <file>'s contents as the final image"
 msgstr "Använd <fil>s innehåll som slutgiltig bild"
 
-#: builtin/blame.c:2373 builtin/blame.c:2374
+#: builtin/blame.c:2518 builtin/blame.c:2519
 msgid "score"
 msgstr "poäng"
 
-#: builtin/blame.c:2373
+#: builtin/blame.c:2518
 msgid "Find line copies within and across files"
 msgstr "Hitta kopierade rader inuti och mellan filer"
 
-#: builtin/blame.c:2374
+#: builtin/blame.c:2519
 msgid "Find line movements within and across files"
 msgstr "Hitta flyttade rader inuti och mellan filer"
 
-#: builtin/blame.c:2375
+#: builtin/blame.c:2520
 msgid "n,m"
 msgstr "n,m"
 
-#: builtin/blame.c:2375
+#: builtin/blame.c:2520
 msgid "Process only line range n,m, counting from 1"
 msgstr "Behandla endast radintervallet n,m, med början på 1"
 
+#. TRANSLATORS: This string is used to tell us the maximum
+#. display width for a relative timestamp in "git blame"
+#. output.  For C locale, "4 years, 11 months ago", which
+#. takes 22 places, is the longest among various forms of
+#. relative timestamps, but your language may need more or
+#. fewer display columns.
+#: builtin/blame.c:2601
+msgid "4 years, 11 months ago"
+msgstr "4 år, 11 månader sedan"
+
 #: builtin/branch.c:24
-msgid "git branch [options] [-r | -a] [--merged | --no-merged]"
-msgstr "git branch [flaggor] [-r | -a] [--merged | --no-merged]"
+msgid "git branch [<options>] [-r | -a] [--merged | --no-merged]"
+msgstr "git branch [<flaggor>] [-r | -a] [--merged | --no-merged]"
 
 #: builtin/branch.c:25
-msgid "git branch [options] [-l] [-f] <branchname> [<start-point>]"
-msgstr "git branch [flaggor] [-l] [-f] <grennamn> [<startpunkt>]"
+msgid "git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"
+msgstr "git branch [<flaggor>] [-l] [-f] <grennamn> [<startpunkt>]"
 
 #: builtin/branch.c:26
-msgid "git branch [options] [-r] (-d | -D) <branchname>..."
-msgstr "git branch [flaggor] [-r] (-d | -D) <grennamn>..."
+msgid "git branch [<options>] [-r] (-d | -D) <branch-name>..."
+msgstr "git branch [<flaggor>] [-r] (-d | -D) <grennamn>..."
 
 #: builtin/branch.c:27
-msgid "git branch [options] (-m | -M) [<oldbranch>] <newbranch>"
-msgstr "git branch [flaggor] (-m | -M) [<gammal_gren>] <ny_gren>"
+msgid "git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"
+msgstr "git branch [<flaggor>] (-m | -M) [<gammal_gren>] <ny_gren>"
 
-#: builtin/branch.c:150
+#: builtin/branch.c:152
 #, c-format
 msgid ""
 "deleting branch '%s' that has been merged to\n"
@@ -2479,7 +2797,7 @@ msgstr ""
 "tar bort grenen \"%s\" som har slagits ihop med\n"
 "         \"%s\", men ännu inte slagits ihop med HEAD."
 
-#: builtin/branch.c:154
+#: builtin/branch.c:156
 #, c-format
 msgid ""
 "not deleting branch '%s' that is not yet merged to\n"
@@ -2488,12 +2806,12 @@ msgstr ""
 "tar inte bort grenen \"%s\" som inte har slagits ihop med\n"
 "         \"%s\", trots att den har slagits ihop med HEAD."
 
-#: builtin/branch.c:168
+#: builtin/branch.c:170
 #, c-format
 msgid "Couldn't look up commit object for '%s'"
 msgstr "Kunde inte slå upp incheckningsobjekt för \"%s\""
 
-#: builtin/branch.c:172
+#: builtin/branch.c:174
 #, c-format
 msgid ""
 "The branch '%s' is not fully merged.\n"
@@ -2502,332 +2820,348 @@ msgstr ""
 "Grenen \"%s\" har inte slagits samman i sin helhet.\n"
 "Om du är säker på att du vill ta bort den, kör \"git branch -D %s\"."
 
-#: builtin/branch.c:185
+#: builtin/branch.c:187
 msgid "Update of config-file failed"
 msgstr "Misslyckades uppdatera konfigurationsfil"
 
-#: builtin/branch.c:213
+#: builtin/branch.c:215
 msgid "cannot use -a with -d"
 msgstr "kan inte ange -a med -d"
 
-#: builtin/branch.c:219
+#: builtin/branch.c:221
 msgid "Couldn't look up commit object for HEAD"
 msgstr "Kunde inte slå upp incheckningsobjekt för HEAD"
 
-#: builtin/branch.c:227
+#: builtin/branch.c:229
 #, c-format
 msgid "Cannot delete the branch '%s' which you are currently on."
 msgstr "Kan inte ta bort grenen \"%s\" som du befinner dig på för närvarande."
 
-#: builtin/branch.c:240
+#: builtin/branch.c:245
 #, c-format
 msgid "remote branch '%s' not found."
 msgstr "fjärrgrenen \"%s\" hittades inte."
 
-#: builtin/branch.c:241
+#: builtin/branch.c:246
 #, c-format
 msgid "branch '%s' not found."
 msgstr "grenen \"%s\" hittades inte."
 
-#: builtin/branch.c:255
+#: builtin/branch.c:260
 #, c-format
 msgid "Error deleting remote branch '%s'"
 msgstr "Fel vid borttagning av fjärrgrenen \"%s\""
 
-#: builtin/branch.c:256
+#: builtin/branch.c:261
 #, c-format
 msgid "Error deleting branch '%s'"
 msgstr "Fel vid borttagning av grenen \"%s\""
 
-#: builtin/branch.c:263
+#: builtin/branch.c:268
 #, c-format
 msgid "Deleted remote branch %s (was %s).\n"
 msgstr "Tog bort fjärrgrenen %s (var %s).\n"
 
-#: builtin/branch.c:264
+#: builtin/branch.c:269
 #, c-format
 msgid "Deleted branch %s (was %s).\n"
 msgstr "Tog bort grenen %s (var %s).\n"
 
-#: builtin/branch.c:366
+#: builtin/branch.c:370
 #, c-format
 msgid "branch '%s' does not point at a commit"
 msgstr "grenen \"%s\" pekar inte på en incheckning"
 
-#: builtin/branch.c:453
+#: builtin/branch.c:459
+#, c-format
+msgid "[%s: gone]"
+msgstr "[%s: försvunnen]"
+
+#: builtin/branch.c:464
+#, c-format
+msgid "[%s]"
+msgstr "[%s]"
+
+#: builtin/branch.c:469
 #, c-format
 msgid "[%s: behind %d]"
 msgstr "[%s: bakom %d] "
 
-#: builtin/branch.c:455
+#: builtin/branch.c:471
 #, c-format
 msgid "[behind %d]"
 msgstr "[bakom %d] "
 
-#: builtin/branch.c:459
+#: builtin/branch.c:475
 #, c-format
 msgid "[%s: ahead %d]"
 msgstr "[%s: före %d] "
 
-#: builtin/branch.c:461
+#: builtin/branch.c:477
 #, c-format
 msgid "[ahead %d]"
 msgstr "[före %d] "
 
-#: builtin/branch.c:464
+#: builtin/branch.c:480
 #, c-format
 msgid "[%s: ahead %d, behind %d]"
 msgstr "[%s: före %d, bakom %d] "
 
-#: builtin/branch.c:467
+#: builtin/branch.c:483
 #, c-format
 msgid "[ahead %d, behind %d]"
 msgstr "[före %d, bakom %d] "
 
-#: builtin/branch.c:490
+#: builtin/branch.c:496
 msgid " **** invalid ref ****"
 msgstr " **** ogiltig ref ****"
 
-#: builtin/branch.c:582
+#: builtin/branch.c:587
 #, c-format
 msgid "(no branch, rebasing %s)"
 msgstr "(ingen gren, ombaserar %s)"
 
-#: builtin/branch.c:585
+#: builtin/branch.c:590
 #, c-format
 msgid "(no branch, bisect started on %s)"
 msgstr "(ingen gren, \"bisect\" startad på %s)"
 
-#: builtin/branch.c:588
+#: builtin/branch.c:596
 #, c-format
-msgid "(detached from %s)"
-msgstr "(frånkopplad från %s)"
+msgid "(HEAD detached at %s)"
+msgstr "(HEAD frånkopplat vid %s)"
 
-#: builtin/branch.c:591
+#: builtin/branch.c:599
+#, c-format
+msgid "(HEAD detached from %s)"
+msgstr "(HEAD frånkopplat från %s)"
+
+#: builtin/branch.c:603
 msgid "(no branch)"
 msgstr "(ingen gren)"
 
-#: builtin/branch.c:637
+#: builtin/branch.c:650
 #, c-format
 msgid "object '%s' does not point to a commit"
 msgstr "objektet \"%s\" pekar på en incheckning"
 
-#: builtin/branch.c:669
+#: builtin/branch.c:698
 msgid "some refs could not be read"
 msgstr "vissa referenser kunde inte läsas"
 
-#: builtin/branch.c:682
+#: builtin/branch.c:711
 msgid "cannot rename the current branch while not on any."
 msgstr ""
 "kunde inte byta namn på aktuell gren när du inte befinner dig på någon."
 
-#: builtin/branch.c:692
+#: builtin/branch.c:721
 #, c-format
 msgid "Invalid branch name: '%s'"
 msgstr "Felaktigt namn på gren: \"%s\""
 
-#: builtin/branch.c:707
+#: builtin/branch.c:736
 msgid "Branch rename failed"
 msgstr "Misslyckades byta namn på gren"
 
-#: builtin/branch.c:711
+#: builtin/branch.c:740
 #, c-format
 msgid "Renamed a misnamed branch '%s' away"
 msgstr "Bytte bort namn på en felaktigt namngiven gren \"%s\""
 
-#: builtin/branch.c:715
+#: builtin/branch.c:744
 #, c-format
 msgid "Branch renamed to %s, but HEAD is not updated!"
 msgstr "Grenen namnbytt till %s, men HEAD har inte uppdaterats!"
 
-#: builtin/branch.c:722
+#: builtin/branch.c:751
 msgid "Branch is renamed, but update of config-file failed"
 msgstr "Grenen namnbytt, men misslyckades uppdatera konfigurationsfilen"
 
-#: builtin/branch.c:737
+#: builtin/branch.c:766
 #, c-format
 msgid "malformed object name %s"
 msgstr "felformat objektnamn %s"
 
-#: builtin/branch.c:761
+#: builtin/branch.c:790
 #, c-format
 msgid "could not write branch description template: %s"
 msgstr "kunde inte skriva grenbeskrivningsmall: %s"
 
-#: builtin/branch.c:791
+#: builtin/branch.c:820
 msgid "Generic options"
 msgstr "Allmänna flaggor"
 
-#: builtin/branch.c:793
+#: builtin/branch.c:822
 msgid "show hash and subject, give twice for upstream branch"
 msgstr "visa hash och ärenderad, ange två gånger för uppströmsgren"
 
-#: builtin/branch.c:794
+#: builtin/branch.c:823
 msgid "suppress informational messages"
 msgstr "undertryck informationsmeddelanden"
 
-#: builtin/branch.c:795
+#: builtin/branch.c:824
 msgid "set up tracking mode (see git-pull(1))"
 msgstr "ställ in spårningsläge (se git-pull(1))"
 
-#: builtin/branch.c:797
+#: builtin/branch.c:826
 msgid "change upstream info"
 msgstr "ändra uppströmsinformation"
 
-#: builtin/branch.c:801
+#: builtin/branch.c:830
 msgid "use colored output"
 msgstr "använd färgad utdata"
 
-#: builtin/branch.c:802
+#: builtin/branch.c:831
 msgid "act on remote-tracking branches"
 msgstr "arbeta på fjärrspårande grenar"
 
-#: builtin/branch.c:805 builtin/branch.c:811 builtin/branch.c:832
-#: builtin/branch.c:838 builtin/commit.c:1368 builtin/commit.c:1369
-#: builtin/commit.c:1370 builtin/commit.c:1371 builtin/tag.c:468
+#: builtin/branch.c:834 builtin/branch.c:840 builtin/branch.c:861
+#: builtin/branch.c:867 builtin/commit.c:1582 builtin/commit.c:1583
+#: builtin/commit.c:1584 builtin/commit.c:1585 builtin/tag.c:616
+#: builtin/tag.c:622
 msgid "commit"
 msgstr "incheckning"
 
-#: builtin/branch.c:806 builtin/branch.c:812
+#: builtin/branch.c:835 builtin/branch.c:841
 msgid "print only branches that contain the commit"
 msgstr "visa endast grenar som innehåller incheckningen"
 
-#: builtin/branch.c:818
+#: builtin/branch.c:847
 msgid "Specific git-branch actions:"
 msgstr "Specifika git-branch-åtgärder:"
 
-#: builtin/branch.c:819
+#: builtin/branch.c:848
 msgid "list both remote-tracking and local branches"
 msgstr "visa både fjärrspårande och lokala grenar"
 
-#: builtin/branch.c:821
+#: builtin/branch.c:850
 msgid "delete fully merged branch"
 msgstr "ta bort helt sammanslagen gren"
 
-#: builtin/branch.c:822
+#: builtin/branch.c:851
 msgid "delete branch (even if not merged)"
 msgstr "ta bort gren (även om inte helt sammanslagen)"
 
-#: builtin/branch.c:823
+#: builtin/branch.c:852
 msgid "move/rename a branch and its reflog"
 msgstr "flytta/ta bort en gren och dess reflogg"
 
-#: builtin/branch.c:824
+#: builtin/branch.c:853
 msgid "move/rename a branch, even if target exists"
 msgstr "flytta/ta bort en gren, även om målet finns"
 
-#: builtin/branch.c:825
+#: builtin/branch.c:854
 msgid "list branch names"
 msgstr "lista namn på grenar"
 
-#: builtin/branch.c:826
+#: builtin/branch.c:855
 msgid "create the branch's reflog"
 msgstr "skapa grenens reflogg"
 
-#: builtin/branch.c:828
+#: builtin/branch.c:857
 msgid "edit the description for the branch"
 msgstr "redigera beskrivning för grenen"
 
-#: builtin/branch.c:829
-msgid "force creation (when already exists)"
-msgstr "tvinga skapande (när den redan finns)"
+#: builtin/branch.c:858
+msgid "force creation, move/rename, deletion"
+msgstr "tvinga skapande, flytt/namnändring, borttagande"
 
-#: builtin/branch.c:832
+#: builtin/branch.c:861
 msgid "print only not merged branches"
 msgstr "visa endast ej sammanslagna grenar"
 
-#: builtin/branch.c:838
+#: builtin/branch.c:867
 msgid "print only merged branches"
 msgstr "visa endast sammanslagna grenar"
 
-#: builtin/branch.c:842
+#: builtin/branch.c:871
 msgid "list branches in columns"
 msgstr "visa grenar i spalter"
 
-#: builtin/branch.c:855
+#: builtin/branch.c:884
 msgid "Failed to resolve HEAD as a valid ref."
 msgstr "Misslyckades slå upp HEAD som giltig referens"
 
-#: builtin/branch.c:860 builtin/clone.c:619
+#: builtin/branch.c:888 builtin/clone.c:637
 msgid "HEAD not found below refs/heads!"
 msgstr "HEAD hittades inte under refs/heads!"
 
-#: builtin/branch.c:883
+#: builtin/branch.c:910
 msgid "--column and --verbose are incompatible"
 msgstr "--column och --verbose är inkompatibla"
 
-#: builtin/branch.c:889 builtin/branch.c:928
+#: builtin/branch.c:921 builtin/branch.c:960
 msgid "branch name required"
 msgstr "grennamn krävs"
 
-#: builtin/branch.c:904
+#: builtin/branch.c:936
 msgid "Cannot give description to detached HEAD"
 msgstr "Kan inte beskriva frånkopplad HEAD"
 
-#: builtin/branch.c:909
+#: builtin/branch.c:941
 msgid "cannot edit description of more than one branch"
 msgstr "kan inte redigera beskrivning för mer än en gren"
 
-#: builtin/branch.c:916
+#: builtin/branch.c:948
 #, c-format
 msgid "No commit on branch '%s' yet."
 msgstr "Inga incheckningar på grenen \"%s\" ännu"
 
-#: builtin/branch.c:919
+#: builtin/branch.c:951
 #, c-format
 msgid "No branch named '%s'."
 msgstr "Ingen gren vid namnet \"%s\"."
 
-#: builtin/branch.c:934
+#: builtin/branch.c:966
 msgid "too many branches for a rename operation"
 msgstr "för många grenar för namnbyte"
 
-#: builtin/branch.c:939
+#: builtin/branch.c:971
 msgid "too many branches to set new upstream"
 msgstr "för många grenar för att byta uppström"
 
-#: builtin/branch.c:943
+#: builtin/branch.c:975
 #, c-format
 msgid ""
 "could not set upstream of HEAD to %s when it does not point to any branch."
 msgstr ""
 "kunde inte sätta uppström för HEAD till %s när det inte pekar mot någon gren."
 
-#: builtin/branch.c:946 builtin/branch.c:968 builtin/branch.c:990
+#: builtin/branch.c:978 builtin/branch.c:1000 builtin/branch.c:1021
 #, c-format
 msgid "no such branch '%s'"
 msgstr "okänd gren \"%s\""
 
-#: builtin/branch.c:950
+#: builtin/branch.c:982
 #, c-format
 msgid "branch '%s' does not exist"
 msgstr "grenen \"%s\" finns inte"
 
-#: builtin/branch.c:962
+#: builtin/branch.c:994
 msgid "too many branches to unset upstream"
 msgstr "för många grenar för att ta bort uppström"
 
-#: builtin/branch.c:966
+#: builtin/branch.c:998
 msgid "could not unset upstream of HEAD when it does not point to any branch."
 msgstr ""
 "kunde inte ta bort uppström för HEAD när det inte pekar mot någon gren."
 
-#: builtin/branch.c:972
+#: builtin/branch.c:1004
 #, c-format
 msgid "Branch '%s' has no upstream information"
 msgstr "Grenen \"%s\" har ingen uppströmsinformation"
 
-#: builtin/branch.c:987
+#: builtin/branch.c:1018
 msgid "it does not make sense to create 'HEAD' manually"
 msgstr "kan inte skapa \"HEAD\" manuellt"
 
-#: builtin/branch.c:993
+#: builtin/branch.c:1024
 msgid "-a and -r options to 'git branch' do not make sense with a branch name"
 msgstr ""
 "flaggorna -a och -r på \"git branch\" kan inte anges tillsammans med ett "
 "grennamn"
 
-#: builtin/branch.c:996
+#: builtin/branch.c:1027
 #, c-format
 msgid ""
 "The --set-upstream flag is deprecated and will be removed. Consider using --"
@@ -2836,7 +3170,7 @@ msgstr ""
 "Flaggan --set-upstream rekommenderas ej och kommer tas bort. Använd --track "
 "eller --set-upstream-to\n"
 
-#: builtin/branch.c:1013
+#: builtin/branch.c:1044
 #, c-format
 msgid ""
 "\n"
@@ -2847,12 +3181,12 @@ msgstr ""
 "Om du vill göra så att \"%s\" spårar \"%s\" gör du så här:\n"
 "\n"
 
-#: builtin/branch.c:1014
+#: builtin/branch.c:1045
 #, c-format
 msgid "    git branch -d %s\n"
 msgstr "    git branch -d %s\n"
 
-#: builtin/branch.c:1015
+#: builtin/branch.c:1046
 #, c-format
 msgid "    git branch --set-upstream-to %s\n"
 msgstr "    git branch --set-upstream-to %s\n"
@@ -2870,53 +3204,53 @@ msgstr "Behöver ett arkiv för att skapa ett paket (bundle)."
 msgid "Need a repository to unbundle."
 msgstr "Behöver ett arkiv för att packa upp ett paket (bundle)."
 
-#: builtin/cat-file.c:176
-msgid "git cat-file (-t|-s|-e|-p|<type>|--textconv) <object>"
-msgstr "git cat-file (-t|-s|-e|-p|<typ>|--textconv) <objekt>"
+#: builtin/cat-file.c:326
+msgid "git cat-file (-t | -s | -e | -p | <type> | --textconv) <object>"
+msgstr "git cat-file (-t | -s | -e | -p | <typ> | --textconv) <objekt>"
 
-#: builtin/cat-file.c:177
-msgid "git cat-file (--batch|--batch-check) < <list_of_objects>"
-msgstr "git cat-file (--batch|--batch-check) < <objektlista>"
+#: builtin/cat-file.c:327
+msgid "git cat-file (--batch | --batch-check) < <list-of-objects>"
+msgstr "git cat-file (--batch | --batch-check) < <objektlista>"
 
-#: builtin/cat-file.c:195
+#: builtin/cat-file.c:364
 msgid "<type> can be one of: blob, tree, commit, tag"
 msgstr "<typ> kan vara en av: blob, tree, commit, tag"
 
-#: builtin/cat-file.c:196
+#: builtin/cat-file.c:365
 msgid "show object type"
 msgstr "visa objekttyp"
 
-#: builtin/cat-file.c:197
+#: builtin/cat-file.c:366
 msgid "show object size"
 msgstr "visa objektstorlek"
 
-#: builtin/cat-file.c:199
+#: builtin/cat-file.c:368
 msgid "exit with zero when there's no error"
 msgstr "avsluta med noll när det inte uppstått något fel"
 
-#: builtin/cat-file.c:200
+#: builtin/cat-file.c:369
 msgid "pretty-print object's content"
 msgstr "visa objektets innehåll snyggt"
 
-#: builtin/cat-file.c:202
+#: builtin/cat-file.c:371
 msgid "for blob objects, run textconv on object's content"
 msgstr "för blob-objekt, kör textconv på objektets innehåll"
 
-#: builtin/cat-file.c:204
+#: builtin/cat-file.c:373
 msgid "show info and content of objects fed from the standard input"
 msgstr "visa information och innehåll för objekt som listas på standard in"
 
-#: builtin/cat-file.c:207
+#: builtin/cat-file.c:376
 msgid "show info about objects fed from the standard input"
 msgstr "visa information för objekt som listas på standard in"
 
 #: builtin/check-attr.c:11
-msgid "git check-attr [-a | --all | attr...] [--] pathname..."
-msgstr "git check-attr [-a | --all | attr...] [--] sökväg..."
+msgid "git check-attr [-a | --all | <attr>...] [--] <pathname>..."
+msgstr "git check-attr [-a | --all | <attr>...] [--] <sökväg>..."
 
 #: builtin/check-attr.c:12
-msgid "git check-attr --stdin [-z] [-a | --all | attr...] < <list-of-paths>"
-msgstr "git check-attr --stdin [-z] [-a | --all | attr...] < <sökvägslista>"
+msgid "git check-attr --stdin [-z] [-a | --all | <attr>...] < <list-of-paths>"
+msgstr "git check-attr --stdin [-z] [-a | --all | <attr>...] < <sökvägslista>"
 
 #: builtin/check-attr.c:19
 msgid "report all attributes set on file"
@@ -2926,190 +3260,218 @@ msgstr "visa alla attribut som satts på filen"
 msgid "use .gitattributes only from the index"
 msgstr "använd .gitattributes endast från indexet"
 
-#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:75
+#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:98
 msgid "read file names from stdin"
 msgstr "läs filnamn från standard in"
 
 #: builtin/check-attr.c:23 builtin/check-ignore.c:24
-msgid "input paths are terminated by a null character"
-msgstr "sökvägar avdelas med null-tecken"
+msgid "terminate input and output records by a NUL character"
+msgstr "avsluta in- och utdataposter med NUL-tecken"
 
-#: builtin/check-ignore.c:18 builtin/checkout.c:1044 builtin/gc.c:177
+#: builtin/check-ignore.c:18 builtin/checkout.c:1107 builtin/gc.c:274
 msgid "suppress progress reporting"
 msgstr "undertryck förloppsrapportering"
 
-#: builtin/check-ignore.c:146
+#: builtin/check-ignore.c:26
+msgid "show non-matching input paths"
+msgstr "visa indatasökvägar som inte träffas"
+
+#: builtin/check-ignore.c:28
+msgid "ignore index when checking"
+msgstr "ignorera index vid kontroll"
+
+#: builtin/check-ignore.c:154
 msgid "cannot specify pathnames with --stdin"
 msgstr "kan inte ange sökvägsnamn med --stdin"
 
-#: builtin/check-ignore.c:149
+#: builtin/check-ignore.c:157
 msgid "-z only makes sense with --stdin"
 msgstr "-z kan endast användas tillsammans med --stdin"
 
-#: builtin/check-ignore.c:151
+#: builtin/check-ignore.c:159
 msgid "no path specified"
 msgstr "ingen sökväg angavs"
 
-#: builtin/check-ignore.c:155
+#: builtin/check-ignore.c:163
 msgid "--quiet is only valid with a single pathname"
 msgstr "--quiet kan endast användas med ett enkelt sökvägsnamn"
 
-#: builtin/check-ignore.c:157
+#: builtin/check-ignore.c:165
 msgid "cannot have both --quiet and --verbose"
 msgstr "kan inte använda både --quiet och --verbose"
 
+#: builtin/check-ignore.c:168
+msgid "--non-matching is only valid with --verbose"
+msgstr "--non-matching är endast giltig med --verbose"
+
+#: builtin/check-mailmap.c:8
+msgid "git check-mailmap [<options>] <contact>..."
+msgstr "git check-mailmap [<flaggor>] <kontakt>..."
+
+#: builtin/check-mailmap.c:13
+msgid "also read contacts from stdin"
+msgstr "läs även kontakter från standard in"
+
+#: builtin/check-mailmap.c:24
+#, c-format
+msgid "unable to parse contact: %s"
+msgstr "kunde inte tolka kontakt: %s"
+
+#: builtin/check-mailmap.c:47
+msgid "no contacts specified"
+msgstr "inga kontakter angavs"
+
 #: builtin/checkout-index.c:126
-msgid "git checkout-index [options] [--] [<file>...]"
-msgstr "git checkout-index [flaggor] [--] [<fil>...]"
+msgid "git checkout-index [<options>] [--] [<file>...]"
+msgstr "git checkout-index [<flaggor>] [--] [<fil>...]"
 
-#: builtin/checkout-index.c:187
+#: builtin/checkout-index.c:188
 msgid "check out all files in the index"
 msgstr "checka ut alla filer i indexet"
 
-#: builtin/checkout-index.c:188
+#: builtin/checkout-index.c:189
 msgid "force overwrite of existing files"
 msgstr "tvinga överskrivning av befintliga filer"
 
-#: builtin/checkout-index.c:190
+#: builtin/checkout-index.c:191
 msgid "no warning for existing files and files not in index"
 msgstr "ingen varning för existerande filer och filer ej i indexet"
 
-#: builtin/checkout-index.c:192
+#: builtin/checkout-index.c:193
 msgid "don't checkout new files"
 msgstr "checka inte ut nya filer"
 
-#: builtin/checkout-index.c:194
+#: builtin/checkout-index.c:195
 msgid "update stat information in the index file"
 msgstr "uppdatera stat-information i indexfilen"
 
-#: builtin/checkout-index.c:200
+#: builtin/checkout-index.c:201
 msgid "read list of paths from the standard input"
 msgstr "läs listan över sökvägar från standard in"
 
-#: builtin/checkout-index.c:202
+#: builtin/checkout-index.c:203
 msgid "write the content to temporary files"
 msgstr "skriv innehåll till temporära filer"
 
-#: builtin/checkout-index.c:203 builtin/column.c:30
+#: builtin/checkout-index.c:204 builtin/column.c:30
 msgid "string"
 msgstr "sträng"
 
-#: builtin/checkout-index.c:204
+#: builtin/checkout-index.c:205
 msgid "when creating files, prepend <string>"
 msgstr "när filer skapas, lägg till <sträng> först"
 
-#: builtin/checkout-index.c:207
+#: builtin/checkout-index.c:208
 msgid "copy out the files from named stage"
 msgstr "kopiera ut filer från namngiven etapp"
 
 #: builtin/checkout.c:25
-msgid "git checkout [options] <branch>"
-msgstr "git checkout [flaggor] <gren>"
+msgid "git checkout [<options>] <branch>"
+msgstr "git checkout [<flaggor>] <gren>"
 
 #: builtin/checkout.c:26
-msgid "git checkout [options] [<branch>] -- <file>..."
-msgstr "git checkout [flaggor] [<gren>] -- <fil>..."
+msgid "git checkout [<options>] [<branch>] -- <file>..."
+msgstr "git checkout [<flaggor>] [<gren>] -- <fil>..."
 
-#: builtin/checkout.c:117 builtin/checkout.c:150
+#: builtin/checkout.c:132 builtin/checkout.c:165
 #, c-format
 msgid "path '%s' does not have our version"
 msgstr "sökvägen \"%s\" har inte vår version"
 
-#: builtin/checkout.c:119 builtin/checkout.c:152
+#: builtin/checkout.c:134 builtin/checkout.c:167
 #, c-format
 msgid "path '%s' does not have their version"
 msgstr "sökvägen \"%s\" har inte deras version"
 
-#: builtin/checkout.c:135
+#: builtin/checkout.c:150
 #, c-format
 msgid "path '%s' does not have all necessary versions"
 msgstr "sökvägen \"%s\" innehåller inte alla nödvändiga versioner"
 
-#: builtin/checkout.c:179
+#: builtin/checkout.c:194
 #, c-format
 msgid "path '%s' does not have necessary versions"
 msgstr "sökvägen \"%s\" innehåller inte nödvändiga versioner"
 
-#: builtin/checkout.c:196
+#: builtin/checkout.c:211
 #, c-format
 msgid "path '%s': cannot merge"
 msgstr "sökväg \"%s\": kan inte slå ihop"
 
-#: builtin/checkout.c:213
+#: builtin/checkout.c:228
 #, c-format
 msgid "Unable to add merge result for '%s'"
 msgstr "Kunde inte lägga till sammanslagningsresultat för \"%s\""
 
-#: builtin/checkout.c:237 builtin/checkout.c:240 builtin/checkout.c:243
-#: builtin/checkout.c:246
+#: builtin/checkout.c:249 builtin/checkout.c:252 builtin/checkout.c:255
+#: builtin/checkout.c:258
 #, c-format
 msgid "'%s' cannot be used with updating paths"
 msgstr "\"%s\" kan inte användas vid uppdatering av sökvägar"
 
-#: builtin/checkout.c:249 builtin/checkout.c:252
+#: builtin/checkout.c:261 builtin/checkout.c:264
 #, c-format
 msgid "'%s' cannot be used with %s"
 msgstr "\"%s\" kan inte användas med %s"
 
-#: builtin/checkout.c:255
+#: builtin/checkout.c:267
 #, c-format
 msgid "Cannot update paths and switch to branch '%s' at the same time."
 msgstr "Kan inte uppdatera sökvägar och växla till grenen \"%s\" samtidigt."
 
-#: builtin/checkout.c:266 builtin/checkout.c:458
+#: builtin/checkout.c:278 builtin/checkout.c:467
 msgid "corrupt index file"
 msgstr "indexfilen är trasig"
 
-#: builtin/checkout.c:329 builtin/checkout.c:336
+#: builtin/checkout.c:338 builtin/checkout.c:345
 #, c-format
 msgid "path '%s' is unmerged"
 msgstr "sökvägen \"%s\" har inte slagits ihop"
 
-#: builtin/checkout.c:480
+#: builtin/checkout.c:489
 msgid "you need to resolve your current index first"
 msgstr "du måste lösa ditt befintliga index först"
 
-#: builtin/checkout.c:601
+#: builtin/checkout.c:615
 #, c-format
 msgid "Can not do reflog for '%s'\n"
 msgstr "Kan inte skapa referenslog för \"%s\"\n"
 
-#: builtin/checkout.c:634
+#: builtin/checkout.c:653
 msgid "HEAD is now at"
 msgstr "HEAD är nu på"
 
-#: builtin/checkout.c:641
+#: builtin/checkout.c:660
 #, c-format
 msgid "Reset branch '%s'\n"
 msgstr "Återställ gren \"%s\"\n"
 
-#: builtin/checkout.c:644
+#: builtin/checkout.c:663
 #, c-format
 msgid "Already on '%s'\n"
 msgstr "Redan på \"%s\"\n"
 
-#: builtin/checkout.c:648
+#: builtin/checkout.c:667
 #, c-format
 msgid "Switched to and reset branch '%s'\n"
 msgstr "Växlade till och nollställde grenen \"%s\"\n"
 
-#: builtin/checkout.c:650 builtin/checkout.c:987
+#: builtin/checkout.c:669 builtin/checkout.c:1050
 #, c-format
 msgid "Switched to a new branch '%s'\n"
 msgstr "Växlade till en ny gren \"%s\"\n"
 
-#: builtin/checkout.c:652
+#: builtin/checkout.c:671
 #, c-format
 msgid "Switched to branch '%s'\n"
 msgstr "Växlade till grenen \"%s\"\n"
 
-#: builtin/checkout.c:708
+#: builtin/checkout.c:723
 #, c-format
 msgid " ... and %d more.\n"
 msgstr " ... och %d till.\n"
 
-#. The singular version
-#: builtin/checkout.c:714
+#: builtin/checkout.c:729
 #, c-format
 msgid ""
 "Warning: you are leaving %d commit behind, not connected to\n"
@@ -3132,151 +3494,154 @@ msgstr[1] ""
 "\n"
 "%s\n"
 
-#: builtin/checkout.c:732
+#: builtin/checkout.c:747
 #, c-format
 msgid ""
 "If you want to keep them by creating a new branch, this may be a good time\n"
 "to do so with:\n"
 "\n"
-" git branch new_branch_name %s\n"
+" git branch <new-branch-name> %s\n"
 "\n"
 msgstr ""
 "Om du vill behålla dem genom att skapa en ny gren är nu en bra tidpunkt\n"
 "att göra så, med:\n"
 "\n"
-" git branch nytt_grennamn %s\n"
+" git branch <nytt_grennamn> %s\n"
 "\n"
 
-#: builtin/checkout.c:762
+#: builtin/checkout.c:777
 msgid "internal error in revision walk"
 msgstr "internt fel vid genomgång av revisioner (revision walk)"
 
-#: builtin/checkout.c:766
+#: builtin/checkout.c:781
 msgid "Previous HEAD position was"
 msgstr "Tidigare position för HEAD var"
 
-#: builtin/checkout.c:793 builtin/checkout.c:982
+#: builtin/checkout.c:808 builtin/checkout.c:1045
 msgid "You are on a branch yet to be born"
 msgstr "Du är på en gren som ännu inte är född"
 
-#. case (1)
-#: builtin/checkout.c:918
+#: builtin/checkout.c:952
+#, c-format
+msgid "only one reference expected, %d given."
+msgstr "endast en referens förväntades, %d gavs."
+
+#: builtin/checkout.c:991
 #, c-format
 msgid "invalid reference: %s"
 msgstr "felaktig referens: %s"
 
-#. case (1): want a tree
-#: builtin/checkout.c:957
+#: builtin/checkout.c:1020
 #, c-format
 msgid "reference is not a tree: %s"
 msgstr "referensen är inte ett träd: %s"
 
-#: builtin/checkout.c:996
+#: builtin/checkout.c:1059
 msgid "paths cannot be used with switching branches"
 msgstr "sökvägar kan inte användas vid byte av gren"
 
-#: builtin/checkout.c:999 builtin/checkout.c:1003
+#: builtin/checkout.c:1062 builtin/checkout.c:1066
 #, c-format
 msgid "'%s' cannot be used with switching branches"
 msgstr "\"%s\" kan inte användas vid byte av gren"
 
-#: builtin/checkout.c:1007 builtin/checkout.c:1010 builtin/checkout.c:1015
-#: builtin/checkout.c:1018
+#: builtin/checkout.c:1070 builtin/checkout.c:1073 builtin/checkout.c:1078
+#: builtin/checkout.c:1081
 #, c-format
 msgid "'%s' cannot be used with '%s'"
 msgstr "\"%s\" kan inte användas med \"%s\""
 
-#: builtin/checkout.c:1023
+#: builtin/checkout.c:1086
 #, c-format
 msgid "Cannot switch branch to a non-commit '%s'"
 msgstr "Kan inte växla gren till icke-incheckningen \"%s\""
 
-#: builtin/checkout.c:1045 builtin/checkout.c:1047 builtin/clone.c:90
-#: builtin/remote.c:169 builtin/remote.c:171
+#: builtin/checkout.c:1108 builtin/checkout.c:1110 builtin/clone.c:90
+#: builtin/remote.c:159 builtin/remote.c:161
 msgid "branch"
 msgstr "gren"
 
-#: builtin/checkout.c:1046
+#: builtin/checkout.c:1109
 msgid "create and checkout a new branch"
 msgstr "skapa och checka ut en ny gren"
 
-#: builtin/checkout.c:1048
+#: builtin/checkout.c:1111
 msgid "create/reset and checkout a branch"
 msgstr "skapa/nollställ och checka ut en gren"
 
-#: builtin/checkout.c:1049
+#: builtin/checkout.c:1112
 msgid "create reflog for new branch"
 msgstr "skapa reflogg för ny gren"
 
-#: builtin/checkout.c:1050
+#: builtin/checkout.c:1113
 msgid "detach the HEAD at named commit"
 msgstr "koppla från HEAD vid namngiven incheckning"
 
-#: builtin/checkout.c:1051
+#: builtin/checkout.c:1114
 msgid "set upstream info for new branch"
 msgstr "sätt uppströmsinformation för ny gren"
 
-#: builtin/checkout.c:1053
-msgid "new branch"
-msgstr "ny gren"
+#: builtin/checkout.c:1116
+msgid "new-branch"
+msgstr "ny-gren"
 
-#: builtin/checkout.c:1053
+#: builtin/checkout.c:1116
 msgid "new unparented branch"
 msgstr "ny gren utan förälder"
 
-#: builtin/checkout.c:1054
+#: builtin/checkout.c:1117
 msgid "checkout our version for unmerged files"
 msgstr "checka ut vår version för ej sammanslagna filer"
 
-#: builtin/checkout.c:1056
+#: builtin/checkout.c:1119
 msgid "checkout their version for unmerged files"
 msgstr "checka ut deras version för ej sammanslagna filer"
 
-#: builtin/checkout.c:1058
+#: builtin/checkout.c:1121
 msgid "force checkout (throw away local modifications)"
 msgstr "tvinga utcheckning (kasta bort lokala ändringar)"
 
-#: builtin/checkout.c:1059
+#: builtin/checkout.c:1122
 msgid "perform a 3-way merge with the new branch"
 msgstr "utför en 3-vägssammanslagning för den nya grenen"
 
-#: builtin/checkout.c:1060 builtin/merge.c:217
+#: builtin/checkout.c:1123 builtin/merge.c:227
 msgid "update ignored files (default)"
 msgstr "uppdatera ignorerade filer (standard)"
 
-#: builtin/checkout.c:1061 builtin/log.c:1158 parse-options.h:245
+#: builtin/checkout.c:1124 builtin/log.c:1239 parse-options.h:245
 msgid "style"
 msgstr "stil"
 
-#: builtin/checkout.c:1062
+#: builtin/checkout.c:1125
 msgid "conflict style (merge or diff3)"
 msgstr "konfliktstil (merge eller diff3)"
 
-#: builtin/checkout.c:1065
+#: builtin/checkout.c:1128
 msgid "do not limit pathspecs to sparse entries only"
 msgstr "begränsa inte sökvägar till endast glesa poster"
 
-#: builtin/checkout.c:1067
-msgid "second guess 'git checkout no-such-branch'"
-msgstr "förutspå \"git checkout gren-saknas\""
+#: builtin/checkout.c:1130
+msgid "second guess 'git checkout <no-such-branch>'"
+msgstr "förutspå \"git checkout <gren-saknas>\""
 
-#: builtin/checkout.c:1091
+#: builtin/checkout.c:1153
 msgid "-b, -B and --orphan are mutually exclusive"
 msgstr "-b, -B och --orphan är ömsesidigt uteslutande"
 
-#: builtin/checkout.c:1108
+#: builtin/checkout.c:1170
 msgid "--track needs a branch name"
 msgstr "--track behöver ett namn på en gren"
 
-#: builtin/checkout.c:1115
+#: builtin/checkout.c:1175
 msgid "Missing branch name; try -b"
 msgstr "Grennamn saknas; försök med -b"
 
-#: builtin/checkout.c:1150
+#: builtin/checkout.c:1212
 msgid "invalid path specification"
 msgstr "felaktig sökvägsangivelse"
 
-#: builtin/checkout.c:1157
+#: builtin/checkout.c:1219
 #, c-format
 msgid ""
 "Cannot update paths and switch to branch '%s' at the same time.\n"
@@ -3285,12 +3650,12 @@ msgstr ""
 "Kan inte uppdatera sökvägar och växla till grenen \"%s\" samtidigt.\n"
 "Ville du checka ut \"%s\" som inte kan lösas som en utcheckning?"
 
-#: builtin/checkout.c:1162
+#: builtin/checkout.c:1224
 #, c-format
 msgid "git checkout: --detach does not take a path argument '%s'"
 msgstr "git checkout: --detach tar inte en sökväg som argument \"%s\""
 
-#: builtin/checkout.c:1166
+#: builtin/checkout.c:1228
 msgid ""
 "git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
 "checking out of the index."
@@ -3298,98 +3663,202 @@ msgstr ""
 "git checkout: --ours/--theirs, --force och --merge är inkompatibla när\n"
 "du checkar ut från indexet."
 
-#: builtin/clean.c:20
-msgid "git clean [-d] [-f] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
+#: builtin/clean.c:26
+msgid ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
 msgstr ""
-"git clean [-d] [-f] [-n] [-q] [-e <mönster>] [-x | -X] [--] <sökvägar>..."
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <mönster>] [-x | -X] [--] "
+"<sökvägar>..."
 
-#: builtin/clean.c:24
+#: builtin/clean.c:30
 #, c-format
 msgid "Removing %s\n"
 msgstr "Tar bort %s\n"
 
-#: builtin/clean.c:25
+#: builtin/clean.c:31
 #, c-format
 msgid "Would remove %s\n"
 msgstr "Skulle ta bort %s\n"
 
-#: builtin/clean.c:26
+#: builtin/clean.c:32
 #, c-format
 msgid "Skipping repository %s\n"
 msgstr "Hoppar över arkivet %s\n"
 
-#: builtin/clean.c:27
+#: builtin/clean.c:33
 #, c-format
 msgid "Would skip repository %s\n"
 msgstr "Skulle hoppa över arkivet %s\n"
 
-#: builtin/clean.c:28
+#: builtin/clean.c:34
 #, c-format
 msgid "failed to remove %s"
 msgstr "misslyckades ta bort %s"
 
-#: builtin/clean.c:160
+#: builtin/clean.c:295
+msgid ""
+"Prompt help:\n"
+"1          - select a numbered item\n"
+"foo        - select item based on unique prefix\n"
+"           - (empty) select nothing"
+msgstr ""
+"Kommandohjälp:\n"
+"1          - markera en numrerad post\n"
+"foo        - markera post baserad på unikt prefix\n"
+"           - (tomt) markera ingenting"
+
+#: builtin/clean.c:299
+msgid ""
+"Prompt help:\n"
+"1          - select a single item\n"
+"3-5        - select a range of items\n"
+"2-3,6-9    - select multiple ranges\n"
+"foo        - select item based on unique prefix\n"
+"-...       - unselect specified items\n"
+"*          - choose all items\n"
+"           - (empty) finish selecting"
+msgstr ""
+"Kommandohjälp:\n"
+"1          - markera en ensam post\n"
+"3-5        - markera ett intervall med poster\n"
+"2-3,6-9    - markera flera intervall\n"
+"foo        - markera post baserad på unikt prefix\n"
+"-...       - avmarkera specifika poster\n"
+"*          - välj alla poster\n"
+"           - (tomt) avsluta markering"
+
+#: builtin/clean.c:517
+#, c-format
+msgid "Huh (%s)?"
+msgstr "Vadå (%s)?"
+
+#: builtin/clean.c:659
+#, c-format
+msgid "Input ignore patterns>> "
+msgstr "Ange ignoreringsmönster>>"
+
+#: builtin/clean.c:696
+#, c-format
+msgid "WARNING: Cannot find items matched by: %s"
+msgstr "VARNING: Hittar inte poster som motsvarar: %s"
+
+#: builtin/clean.c:717
+msgid "Select items to delete"
+msgstr "Välj poster att ta bort"
+
+#. TRANSLATORS: Make sure to keep [y/N] as is
+#: builtin/clean.c:758
+#, c-format
+msgid "Remove %s [y/N]? "
+msgstr "Ta bort %s [Y=ja / N=nej]?"
+
+#: builtin/clean.c:783
+msgid "Bye."
+msgstr "Hej då."
+
+#: builtin/clean.c:791
+msgid ""
+"clean               - start cleaning\n"
+"filter by pattern   - exclude items from deletion\n"
+"select by numbers   - select items to be deleted by numbers\n"
+"ask each            - confirm each deletion (like \"rm -i\")\n"
+"quit                - stop cleaning\n"
+"help                - this screen\n"
+"?                   - help for prompt selection"
+msgstr ""
+"clean               - börja städa\n"
+"filter by pattern   - uteslut poster från borttagning\n"
+"select by numbers   - markera poster som ska tas bort med siffror\n"
+"ask each            - bekräfta varje borttagning (som \"rm -i\")\n"
+"quit                - sluta städa\n"
+"help                - denna skärm\n"
+"?                   - hjälp för kommandoval"
+
+#: builtin/clean.c:818
+msgid "*** Commands ***"
+msgstr "*** Kommandon ***"
+
+#: builtin/clean.c:819
+msgid "What now"
+msgstr "Vad nu"
+
+#: builtin/clean.c:827
+msgid "Would remove the following item:"
+msgid_plural "Would remove the following items:"
+msgstr[0] "Skulle ta bort följande post:"
+msgstr[1] "Skulle ta bort följande poster:"
+
+#: builtin/clean.c:844
+msgid "No more files to clean, exiting."
+msgstr "Inga fler filer att städa, avslutar."
+
+#: builtin/clean.c:875
 msgid "do not print names of files removed"
 msgstr "skriv inte ut namn på borttagna filer"
 
-#: builtin/clean.c:162
+#: builtin/clean.c:877
 msgid "force"
 msgstr "tvinga"
 
-#: builtin/clean.c:164
+#: builtin/clean.c:878
+msgid "interactive cleaning"
+msgstr "städa interaktivt"
+
+#: builtin/clean.c:880
 msgid "remove whole directories"
 msgstr "ta bort hela kataloger"
 
-#: builtin/clean.c:165 builtin/describe.c:412 builtin/grep.c:717
-#: builtin/ls-files.c:487 builtin/name-rev.c:231 builtin/show-ref.c:182
+#: builtin/clean.c:881 builtin/describe.c:407 builtin/grep.c:714
+#: builtin/ls-files.c:443 builtin/name-rev.c:311 builtin/show-ref.c:185
 msgid "pattern"
 msgstr "mönster"
 
-#: builtin/clean.c:166
+#: builtin/clean.c:882
 msgid "add <pattern> to ignore rules"
 msgstr "lägg till <mönster> till ignoreringsregler"
 
-#: builtin/clean.c:167
+#: builtin/clean.c:883
 msgid "remove ignored files, too"
 msgstr "ta även bort ignorerade filer"
 
-#: builtin/clean.c:169
+#: builtin/clean.c:885
 msgid "remove only ignored files"
 msgstr "ta endast bort ignorerade filer"
 
-#: builtin/clean.c:187
+#: builtin/clean.c:903
 msgid "-x and -X cannot be used together"
 msgstr "-x och -X kan inte användas samtidigt"
 
-#: builtin/clean.c:191
+#: builtin/clean.c:907
 msgid ""
-"clean.requireForce set to true and neither -n nor -f given; refusing to clean"
+"clean.requireForce set to true and neither -i, -n, nor -f given; refusing to "
+"clean"
 msgstr ""
-"clean.requireForce satt till true, men varken -n eller -f angavs; vägrar "
+"clean.requireForce satt till true, men varken -i, -n eller -f angavs; vägrar "
 "städa"
 
-#: builtin/clean.c:194
+#: builtin/clean.c:910
 msgid ""
-"clean.requireForce defaults to true and neither -n nor -f given; refusing to "
-"clean"
+"clean.requireForce defaults to true and neither -i, -n, nor -f given; "
+"refusing to clean"
 msgstr ""
-"clean.requireForce har standardvärdet true, men varken -n eller -f angavs; "
-"vägrar städa"
+"clean.requireForce har standardvärdet true och varken -i, -n eller -f "
+"angavs; vägrar städa"
 
 #: builtin/clone.c:37
-msgid "git clone [options] [--] <repo> [<dir>]"
-msgstr "git clone [flaggor] [--] <arkiv> [<kat>]"
+msgid "git clone [<options>] [--] <repo> [<dir>]"
+msgstr "git clone [<flaggor>] [--] <arkiv> [<kat>]"
 
-#: builtin/clone.c:65 builtin/fetch.c:82 builtin/merge.c:214
-#: builtin/push.c:436
+#: builtin/clone.c:66 builtin/fetch.c:111 builtin/merge.c:224
+#: builtin/push.c:523
 msgid "force progress reporting"
 msgstr "tvinga förloppsrapportering"
 
-#: builtin/clone.c:67
+#: builtin/clone.c:68
 msgid "don't create a checkout"
 msgstr "skapa inte någon utcheckning"
 
-#: builtin/clone.c:68 builtin/clone.c:70 builtin/init-db.c:488
+#: builtin/clone.c:69 builtin/clone.c:71 builtin/init-db.c:496
 msgid "create a bare repository"
 msgstr "skapa ett naket (\"bare\") arkiv"
 
@@ -3413,11 +3882,11 @@ msgstr "skapa som ett delat arkiv"
 msgid "initialize submodules in the clone"
 msgstr "initiera undermoduler i klonen"
 
-#: builtin/clone.c:84 builtin/init-db.c:485
+#: builtin/clone.c:84 builtin/init-db.c:493
 msgid "template-directory"
 msgstr "mallkatalog"
 
-#: builtin/clone.c:85 builtin/init-db.c:486
+#: builtin/clone.c:85 builtin/init-db.c:494
 msgid "directory from which templates will be used"
 msgstr "katalog att använda mallar från"
 
@@ -3441,7 +3910,7 @@ msgstr "checka ut <gren> istället för fjärrens HEAD"
 msgid "path to git-upload-pack on the remote"
 msgstr "sökväg till git-upload-pack på fjärren"
 
-#: builtin/clone.c:94 builtin/fetch.c:83 builtin/grep.c:662
+#: builtin/clone.c:94 builtin/fetch.c:112 builtin/grep.c:659
 msgid "depth"
 msgstr "djup"
 
@@ -3453,63 +3922,77 @@ msgstr "skapa en grund klon på detta djup"
 msgid "clone only one branch, HEAD or --branch"
 msgstr "klona endast en gren, HEAD eller --branch"
 
-#: builtin/clone.c:98 builtin/init-db.c:494
+#: builtin/clone.c:99
+msgid "use --reference only while cloning"
+msgstr "använd --reference endast under kloningen"
+
+#: builtin/clone.c:100 builtin/init-db.c:502
 msgid "gitdir"
 msgstr "gitkat"
 
-#: builtin/clone.c:99 builtin/init-db.c:495
+#: builtin/clone.c:101 builtin/init-db.c:503
 msgid "separate git dir from working tree"
 msgstr "separera gitkatalogen från arbetskatalogen"
 
-#: builtin/clone.c:100
+#: builtin/clone.c:102
 msgid "key=value"
 msgstr "nyckel=värde"
 
-#: builtin/clone.c:101
+#: builtin/clone.c:103
 msgid "set config inside the new repository"
 msgstr "ställ in konfiguration i det nya arkivet"
 
-#: builtin/clone.c:254
+#: builtin/clone.c:256
 #, c-format
 msgid "reference repository '%s' is not a local repository."
 msgstr "referensarkivet \"%s\" är inte ett lokalt arkiv."
 
-#: builtin/clone.c:317
+#: builtin/clone.c:260
+#, c-format
+msgid "reference repository '%s' is shallow"
+msgstr "referensarkivet \"%s\" är grunt"
+
+#: builtin/clone.c:263
+#, c-format
+msgid "reference repository '%s' is grafted"
+msgstr "referensarkivet \"%s\" är ympat"
+
+#: builtin/clone.c:325
 #, c-format
 msgid "failed to create directory '%s'"
 msgstr "misslyckades skapa katalogen \"%s\""
 
-#: builtin/clone.c:319 builtin/diff.c:77
+#: builtin/clone.c:327 builtin/diff.c:84
 #, c-format
 msgid "failed to stat '%s'"
 msgstr "misslyckades ta status på \"%s\""
 
-#: builtin/clone.c:321
+#: builtin/clone.c:329
 #, c-format
 msgid "%s exists and is not a directory"
 msgstr "%s finns och är ingen katalog"
 
-#: builtin/clone.c:335
+#: builtin/clone.c:343
 #, c-format
 msgid "failed to stat %s\n"
 msgstr "misslyckades ta status på %s\n"
 
-#: builtin/clone.c:357
+#: builtin/clone.c:365
 #, c-format
 msgid "failed to create link '%s'"
 msgstr "misslyckades skapa länken \"%s\""
 
-#: builtin/clone.c:361
+#: builtin/clone.c:369
 #, c-format
 msgid "failed to copy file to '%s'"
 msgstr "misslyckades kopiera filen till \"%s\""
 
-#: builtin/clone.c:384
+#: builtin/clone.c:392 builtin/clone.c:566
 #, c-format
 msgid "done.\n"
 msgstr "klart.\n"
 
-#: builtin/clone.c:397
+#: builtin/clone.c:404
 msgid ""
 "Clone succeeded, but checkout failed.\n"
 "You can inspect what was checked out with 'git status'\n"
@@ -3519,97 +4002,129 @@ msgstr ""
 "Du kan inspektera det som checkades ut med \"git status\"\n"
 "och försöka checka ut igen med \"git checkout -f HEAD\"\n"
 
-#: builtin/clone.c:476
+#: builtin/clone.c:481
 #, c-format
 msgid "Could not find remote branch %s to clone."
 msgstr "Kunde inte hitta fjärrgrenen %s för att klona."
 
-#: builtin/clone.c:550
+# Vague original, not networking-related, but rather related to the actual
+# objects in the database.
+#: builtin/clone.c:561
+#, c-format
+msgid "Checking connectivity... "
+msgstr "Kontrollerar konnektivitet..."
+
+#: builtin/clone.c:564
 msgid "remote did not send all necessary objects"
 msgstr "fjärren sände inte alla nödvändiga objekt"
 
-#: builtin/clone.c:610
+#: builtin/clone.c:628
 msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
 msgstr ""
 "HEAD hos fjärren pekar på en obefintlig referens, kan inte checka ut.\n"
 
-#: builtin/clone.c:641
+#: builtin/clone.c:659
 msgid "unable to checkout working tree"
 msgstr "kunde inte checka ut arbetskatalogen"
 
-#: builtin/clone.c:749
+#: builtin/clone.c:746
+msgid "cannot repack to clean up"
+msgstr "kan inte packa om för att städa upp"
+
+#: builtin/clone.c:748
+msgid "cannot unlink temporary alternates file"
+msgstr "kunde inte ta bort temporär \"alternates\"-fil"
+
+#: builtin/clone.c:778
 msgid "Too many arguments."
 msgstr "För många argument."
 
-#: builtin/clone.c:753
+#: builtin/clone.c:782
 msgid "You must specify a repository to clone."
 msgstr "Du måste ange ett arkiv att klona."
 
-#: builtin/clone.c:764
+#: builtin/clone.c:793
 #, c-format
 msgid "--bare and --origin %s options are incompatible."
 msgstr "flaggorna --bare och --origin %s är inkompatibla."
 
-#: builtin/clone.c:767
+#: builtin/clone.c:796
 msgid "--bare and --separate-git-dir are incompatible."
 msgstr "flaggorna --bare och --separate-git-dir är inkompatibla."
 
-#: builtin/clone.c:780
+#: builtin/clone.c:809
 #, c-format
 msgid "repository '%s' does not exist"
 msgstr "arkivet \"%s\" finns inte"
 
-#: builtin/clone.c:785
-msgid "--depth is ignored in local clones; use file:// instead."
-msgstr "--depth ignoreras i lokala kloningar; använd file:// istället"
+#: builtin/clone.c:815 builtin/fetch.c:1156
+#, c-format
+msgid "depth %s is not a positive number"
+msgstr "djupet %s är inte ett positivt tal"
 
-#: builtin/clone.c:795
+#: builtin/clone.c:825
 #, c-format
 msgid "destination path '%s' already exists and is not an empty directory."
 msgstr "destinationssökvägen \"%s\" finns redan och är inte en tom katalog."
 
-#: builtin/clone.c:805
+#: builtin/clone.c:835
 #, c-format
 msgid "working tree '%s' already exists."
 msgstr "arbetsträdet \"%s\" finns redan."
 
-#: builtin/clone.c:818 builtin/clone.c:830
+#: builtin/clone.c:850 builtin/clone.c:861
 #, c-format
 msgid "could not create leading directories of '%s'"
 msgstr "kunde inte skapa inledande kataloger för \"%s\""
 
-#: builtin/clone.c:821
+#: builtin/clone.c:853
 #, c-format
-msgid "could not create work tree dir '%s'."
+msgid "could not create work tree dir '%s'"
 msgstr "kunde inte skapa arbetskatalogen \"%s\""
 
-#: builtin/clone.c:840
+#: builtin/clone.c:871
 #, c-format
 msgid "Cloning into bare repository '%s'...\n"
 msgstr "Klonar till ett naket arkiv \"%s\"...\n"
 
-#: builtin/clone.c:842
+#: builtin/clone.c:873
 #, c-format
 msgid "Cloning into '%s'...\n"
 msgstr "Klonar till \"%s\"...\n"
 
-#: builtin/clone.c:877
+#: builtin/clone.c:898
+msgid "--dissociate given, but there is no --reference"
+msgstr "--dissociate angavs, men --reference har inte angivits"
+
+#: builtin/clone.c:913
+msgid "--depth is ignored in local clones; use file:// instead."
+msgstr "--depth ignoreras i lokala kloningar; använd file:// istället"
+
+#: builtin/clone.c:916
+msgid "source repository is shallow, ignoring --local"
+msgstr "källarkivet är grunt, ignorerar --local"
+
+#: builtin/clone.c:921
+msgid "--local is ignored"
+msgstr "--local ignoreras"
+
+#: builtin/clone.c:925
 #, c-format
 msgid "Don't know how to clone %s"
 msgstr "Vet inte hur man klonar %s"
 
-#: builtin/clone.c:926
+#: builtin/clone.c:976 builtin/clone.c:984
 #, c-format
 msgid "Remote branch %s not found in upstream %s"
 msgstr "Fjärrgrenen %s hittades inte i uppströmsarkivet %s"
 
-#: builtin/clone.c:933
+#: builtin/clone.c:987
 msgid "You appear to have cloned an empty repository."
 msgstr "Du verkar ha klonat ett tomt arkiv."
 
 #: builtin/column.c:9
-msgid "git column [options]"
-msgstr "git column [flaggor]"
+msgid "git column [<options>]"
+msgstr "git column [<flaggor>]"
 
 #: builtin/column.c:26
 msgid "lookup config vars"
@@ -3639,15 +4154,42 @@ msgstr "Spaltfyllnad mellan spalter"
 msgid "--command must be the first argument"
 msgstr "--command måste vara första argument"
 
-#: builtin/commit.c:34
-msgid "git commit [options] [--] <pathspec>..."
-msgstr "git commit [flaggor] [--] <sökväg>..."
+#: builtin/commit.c:37
+msgid "git commit [<options>] [--] <pathspec>..."
+msgstr "git commit [<flaggor>] [--] <sökväg>..."
 
-#: builtin/commit.c:39
-msgid "git status [options] [--] <pathspec>..."
-msgstr "git status [flaggor] [--] <sökväg>..."
+#: builtin/commit.c:42
+msgid "git status [<options>] [--] <pathspec>..."
+msgstr "git status [<flaggor>] [--] <sökväg>..."
 
-#: builtin/commit.c:44
+#: builtin/commit.c:47
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly. Run the\n"
+"following command and follow the instructions in your editor to edit\n"
+"your configuration file:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr ""
+"Ditt namn och e-postadress konfigurerades automatiskt baserat på\n"
+"ditt användar-id och värdnamn. Kontrollera att de är riktiga. Du\n"
+"kan förhindra det här meddelandet genom att ställa dem explicit.\n"
+"Kör följande kommandon och följ instruktionerna i textredigeraren\n"
+"för att redigera din konfigurationsfil:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"När du gjort det kan du rätta identiteten som användes för den här\n"
+"incheckningen med:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+
+#: builtin/commit.c:60
 msgid ""
 "Your name and email address were configured automatically based\n"
 "on your username and hostname. Please check that they are accurate.\n"
@@ -3672,7 +4214,7 @@ msgstr ""
 "\n"
 "    git commit --amend --reset-author\n"
 
-#: builtin/commit.c:56
+#: builtin/commit.c:72
 msgid ""
 "You asked to amend the most recent commit, but doing so would make\n"
 "it empty. You can repeat your command with --allow-empty, or you can\n"
@@ -3682,109 +4224,148 @@ msgstr ""
 "blir den tom. Du kan köra kommandot på nytt med --allow-empty, eller\n"
 "så kan du ta bort incheckningen helt med \"git reset HEAD^\".\n"
 
-#: builtin/commit.c:61
+#: builtin/commit.c:77
 msgid ""
 "The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
 "If you wish to commit it anyway, use:\n"
 "\n"
 "    git commit --allow-empty\n"
 "\n"
-"Otherwise, please use 'git reset'\n"
 msgstr ""
 "Den tidigare \"cherry-pick\":en är nu tom, kanske på grund av en löst\n"
 "konflikt. Om du vill checka in den ändå använder du:\n"
 "\n"
 "    git commit --allow-empty\n"
 "\n"
-"Annars använder du \"git reset\"\n"
 
-#: builtin/commit.c:260
+#: builtin/commit.c:84
+msgid "Otherwise, please use 'git reset'\n"
+msgstr "Använd annars \"git reset\"\n"
+
+#: builtin/commit.c:87
+msgid ""
+"If you wish to skip this commit, use:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
+"the remaining commits.\n"
+msgstr ""
+"Om du vill hoppa över incheckningen, använd:\n"
+"\n"
+"    git reset\n"
+"\n"
+"\"git cherry-pick --continue\" kommer därefter att återuppta\n"
+"cherry-pick för återstående incheckningar.\n"
+
+#: builtin/commit.c:304
 msgid "failed to unpack HEAD tree object"
 msgstr "misslyckades packa upp HEAD:s trädobjekt"
 
-#: builtin/commit.c:302
+#: builtin/commit.c:344
 msgid "unable to create temporary index"
 msgstr "kunde inte skapa temporär indexfil"
 
-#: builtin/commit.c:308
+#: builtin/commit.c:350
 msgid "interactive add failed"
 msgstr "interaktiv tilläggning misslyckades"
 
-#: builtin/commit.c:341 builtin/commit.c:362 builtin/commit.c:412
+#: builtin/commit.c:361
+msgid "unable to write index file"
+msgstr "kan inte skriva indexfil"
+
+#: builtin/commit.c:363
+msgid "unable to update temporary index"
+msgstr "kan inte uppdatera temporärt index"
+
+#: builtin/commit.c:365
+msgid "Failed to update main cache tree"
+msgstr "Misslyckades uppdatera huvud-cacheträdet"
+
+#: builtin/commit.c:389 builtin/commit.c:414 builtin/commit.c:463
 msgid "unable to write new_index file"
 msgstr "kunde inte skriva filen new_index"
 
-#: builtin/commit.c:393
+#: builtin/commit.c:445
 msgid "cannot do a partial commit during a merge."
 msgstr "kan inte utföra en delvis incheckning under en sammanslagning."
 
-#: builtin/commit.c:395
+#: builtin/commit.c:447
 msgid "cannot do a partial commit during a cherry-pick."
 msgstr "kan inte utföra en delvis incheckning under en cherry-pick."
 
-#: builtin/commit.c:405
+#: builtin/commit.c:456
 msgid "cannot read the index"
 msgstr "kan inte läsa indexet"
 
-#: builtin/commit.c:425
+#: builtin/commit.c:475
 msgid "unable to write temporary index file"
 msgstr "kunde inte skriva temporär indexfil"
 
-#: builtin/commit.c:513 builtin/commit.c:519
+#: builtin/commit.c:580
+#, c-format
+msgid "commit '%s' lacks author header"
+msgstr "incheckningen \"%s\" saknar författarhuvud"
+
+#: builtin/commit.c:582
 #, c-format
-msgid "invalid commit: %s"
-msgstr "felaktig incheckning: %s"
+msgid "commit '%s' has malformed author line"
+msgstr "incheckningen \"%s\" har felformaterat författarhuvud"
 
-#: builtin/commit.c:542
+#: builtin/commit.c:601
 msgid "malformed --author parameter"
 msgstr "felformad \"--author\"-flagga"
 
-#: builtin/commit.c:562
+#: builtin/commit.c:609
 #, c-format
-msgid "Malformed ident string: '%s'"
-msgstr "Felaktig indragningssträng: \"%s\""
+msgid "invalid date format: %s"
+msgstr "felaktigt datumformat: %s"
+
+#: builtin/commit.c:653
+msgid ""
+"unable to select a comment character that is not used\n"
+"in the current commit message"
+msgstr ""
+"kunde inte välja ett kommentarstecken som inte använts\n"
+"i det befintliga incheckningsmeddelandet"
 
-#: builtin/commit.c:600 builtin/commit.c:633 builtin/commit.c:956
+#: builtin/commit.c:690 builtin/commit.c:723 builtin/commit.c:1080
 #, c-format
 msgid "could not lookup commit %s"
 msgstr "kunde inte slå upp incheckningen %s"
 
-#: builtin/commit.c:612 builtin/shortlog.c:270
+#: builtin/commit.c:702 builtin/shortlog.c:273
 #, c-format
 msgid "(reading log message from standard input)\n"
 msgstr "(läser loggmeddelande från standard in)\n"
 
-#: builtin/commit.c:614
+#: builtin/commit.c:704
 msgid "could not read log from standard input"
 msgstr "kunde inte läsa logg från standard in"
 
-#: builtin/commit.c:618
+#: builtin/commit.c:708
 #, c-format
 msgid "could not read log file '%s'"
 msgstr "kunde inte läsa loggfilen \"%s\""
 
-#: builtin/commit.c:624
-msgid "commit has empty message"
-msgstr "incheckningen har ett tomt meddelande"
-
-#: builtin/commit.c:640
+#: builtin/commit.c:730
 msgid "could not read MERGE_MSG"
 msgstr "kunde inte läsa MERGE_MSG"
 
-#: builtin/commit.c:644
+#: builtin/commit.c:734
 msgid "could not read SQUASH_MSG"
 msgstr "kunde inte läsa SQUASH_MSG"
 
-#: builtin/commit.c:648
+#: builtin/commit.c:738
 #, c-format
 msgid "could not read '%s'"
 msgstr "kunde inte läsa \"%s\""
 
-#: builtin/commit.c:709
+#: builtin/commit.c:785
 msgid "could not write commit template"
 msgstr "kunde inte skriva incheckningsmall"
 
-#: builtin/commit.c:720
+#: builtin/commit.c:803
 #, c-format
 msgid ""
 "\n"
@@ -3799,7 +4380,7 @@ msgstr ""
 "\t%s\n"
 "och försöker igen.\n"
 
-#: builtin/commit.c:725
+#: builtin/commit.c:808
 #, c-format
 msgid ""
 "\n"
@@ -3814,7 +4395,7 @@ msgstr ""
 "\t%s\n"
 "och försöker igen.\n"
 
-#: builtin/commit.c:737
+#: builtin/commit.c:821
 #, c-format
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
@@ -3824,7 +4405,7 @@ msgstr ""
 "med \"%c\" kommer ignoreras, och ett tomt meddelande avbryter "
 "incheckningen.\n"
 
-#: builtin/commit.c:742
+#: builtin/commit.c:828
 #, c-format
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
@@ -3835,139 +4416,145 @@ msgstr ""
 "med \"%c\" kommer behållas; du kan själv ta bort dem om du vill.\n"
 "Ett tomt meddelande avbryter incheckningen.\n"
 
-#: builtin/commit.c:755
+#: builtin/commit.c:848
+#, c-format
+msgid "%sAuthor:    %.*s <%.*s>"
+msgstr "%sFörfattare: %.*s <%.*s>"
+
+#: builtin/commit.c:856
 #, c-format
-msgid "%sAuthor:    %s"
-msgstr "%sFörfattare: %s"
+msgid "%sDate:      %s"
+msgstr "%sDatum:      %s"
 
-#: builtin/commit.c:762
+#: builtin/commit.c:863
 #, c-format
-msgid "%sCommitter: %s"
-msgstr "%sIncheckare: %s"
+msgid "%sCommitter: %.*s <%.*s>"
+msgstr "%sIncheckare: %.*s <%.*s>"
 
-#: builtin/commit.c:782
+#: builtin/commit.c:881
 msgid "Cannot read index"
 msgstr "Kan inte läsa indexet"
 
-#: builtin/commit.c:819
+#: builtin/commit.c:938
 msgid "Error building trees"
 msgstr "Fel vid byggande av träd"
 
-#: builtin/commit.c:834 builtin/tag.c:359
+#: builtin/commit.c:953 builtin/tag.c:495
 #, c-format
 msgid "Please supply the message using either -m or -F option.\n"
 msgstr "Ange meddelandet en av flaggorna -m eller -F.\n"
 
-#: builtin/commit.c:931
+#: builtin/commit.c:1055
 #, c-format
-msgid "No existing author found with '%s'"
-msgstr "Hittade ingen befintlig författare med \"%s\""
+msgid "--author '%s' is not 'Name <email>' and matches no existing author"
+msgstr ""
+"--author '%s' är inte 'Namn <epost>' och matchar ingen befintlig författare"
 
-#: builtin/commit.c:946 builtin/commit.c:1140
+#: builtin/commit.c:1070 builtin/commit.c:1310
 #, c-format
 msgid "Invalid untracked files mode '%s'"
 msgstr "Ogiltigt läge för ospårade filer: \"%s\""
 
-#: builtin/commit.c:976
+#: builtin/commit.c:1107
+msgid "--long and -z are incompatible"
+msgstr "--long och -z är inkompatibla"
+
+#: builtin/commit.c:1137
 msgid "Using both --reset-author and --author does not make sense"
 msgstr "Kan inte använda både --reset-author och --author"
 
-#: builtin/commit.c:987
+#: builtin/commit.c:1146
 msgid "You have nothing to amend."
 msgstr "Du har inget att utöka."
 
-#: builtin/commit.c:990
+#: builtin/commit.c:1149
 msgid "You are in the middle of a merge -- cannot amend."
 msgstr "Du är i mitten av en sammanslagning -- kan inte utöka."
 
-#: builtin/commit.c:992
+#: builtin/commit.c:1151
 msgid "You are in the middle of a cherry-pick -- cannot amend."
 msgstr "Du är i mitten av en cherry-pick -- kan inte utöka."
 
-#: builtin/commit.c:995
+#: builtin/commit.c:1154
 msgid "Options --squash and --fixup cannot be used together"
 msgstr "Flaggorna --squash och --fixup kan inte användas samtidigt"
 
-#: builtin/commit.c:1005
+#: builtin/commit.c:1164
 msgid "Only one of -c/-C/-F/--fixup can be used."
 msgstr "Endast en av -c/-C/-F/--fixup kan användas."
 
-#: builtin/commit.c:1007
+#: builtin/commit.c:1166
 msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
 msgstr "Flaggan -m kan inte kombineras med -c/-C/-F/--fixup."
 
-#: builtin/commit.c:1015
+#: builtin/commit.c:1174
 msgid "--reset-author can be used only with -C, -c or --amend."
 msgstr "--reset-author kan endast användas med -C, -c eller --amend."
 
-#: builtin/commit.c:1032
+#: builtin/commit.c:1191
 msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
 msgstr ""
 "Endast en av --include/--only/--all/--interactive/--patch kan användas."
 
-#: builtin/commit.c:1034
+#: builtin/commit.c:1193
 msgid "No paths with --include/--only does not make sense."
 msgstr "Du måste ange sökvägar tillsammans med --include/--only."
 
-#: builtin/commit.c:1036
+#: builtin/commit.c:1195
 msgid "Clever... amending the last one with dirty index."
 msgstr "Smart... utöka den senaste med smutsigt index."
 
-#: builtin/commit.c:1038
-msgid "Explicit paths specified without -i nor -o; assuming --only paths..."
+#: builtin/commit.c:1197
+msgid "Explicit paths specified without -i or -o; assuming --only paths..."
 msgstr "Explicita sökvägar angavs utan -i eller -o; antar --only sökvägar..."
 
-#: builtin/commit.c:1048 builtin/tag.c:575
+#: builtin/commit.c:1209 builtin/tag.c:728
 #, c-format
 msgid "Invalid cleanup mode %s"
 msgstr "Felaktigt städningsläge %s"
 
-#: builtin/commit.c:1053
+#: builtin/commit.c:1214
 msgid "Paths with -a does not make sense."
 msgstr "Kan inte ange sökvägar med -a."
 
-#: builtin/commit.c:1059 builtin/commit.c:1194
-msgid "--long and -z are incompatible"
-msgstr "--long och -z är inkompatibla"
-
-#: builtin/commit.c:1154 builtin/commit.c:1390
+#: builtin/commit.c:1324 builtin/commit.c:1604
 msgid "show status concisely"
-msgstr "vis koncis status"
+msgstr "visa koncis status"
 
-#: builtin/commit.c:1156 builtin/commit.c:1392
+#: builtin/commit.c:1326 builtin/commit.c:1606
 msgid "show branch information"
 msgstr "visa information om gren"
 
-#: builtin/commit.c:1158 builtin/commit.c:1394 builtin/push.c:426
+#: builtin/commit.c:1328 builtin/commit.c:1608 builtin/push.c:509
 msgid "machine-readable output"
 msgstr "maskinläsbar utdata"
 
-#: builtin/commit.c:1161 builtin/commit.c:1396
+#: builtin/commit.c:1331 builtin/commit.c:1610
 msgid "show status in long format (default)"
 msgstr "visa status i långt format (standard)"
 
-#: builtin/commit.c:1164 builtin/commit.c:1399
+#: builtin/commit.c:1334 builtin/commit.c:1613
 msgid "terminate entries with NUL"
 msgstr "terminera poster med NUL"
 
-#: builtin/commit.c:1166 builtin/commit.c:1402 builtin/fast-export.c:659
-#: builtin/fast-export.c:662 builtin/tag.c:459
+#: builtin/commit.c:1336 builtin/commit.c:1616 builtin/fast-export.c:980
+#: builtin/fast-export.c:983 builtin/tag.c:603
 msgid "mode"
 msgstr "läge"
 
-#: builtin/commit.c:1167 builtin/commit.c:1402
+#: builtin/commit.c:1337 builtin/commit.c:1616
 msgid "show untracked files, optional modes: all, normal, no. (Default: all)"
 msgstr "visa ospårade filer, valfria lägen: alla, normal, no. (Standard: all)"
 
-#: builtin/commit.c:1170
+#: builtin/commit.c:1340
 msgid "show ignored files"
 msgstr "visa ignorerade filer"
 
-#: builtin/commit.c:1171 parse-options.h:151
+#: builtin/commit.c:1341 parse-options.h:153
 msgid "when"
 msgstr "när"
 
-#: builtin/commit.c:1172
+#: builtin/commit.c:1342
 msgid ""
 "ignore changes to submodules, optional when: all, dirty, untracked. "
 "(Default: all)"
@@ -3975,220 +4562,212 @@ msgstr ""
 "ignorera ändringar i undermoduler, valfritt när: all, dirty, untracked. "
 "(Default: all)"
 
-#: builtin/commit.c:1174
+#: builtin/commit.c:1344
 msgid "list untracked files in columns"
 msgstr "visa ospårade filer i spalter"
 
-#: builtin/commit.c:1248
+#: builtin/commit.c:1431
 msgid "couldn't look up newly created commit"
 msgstr "kunde inte slå upp en precis skapad incheckning"
 
-#: builtin/commit.c:1250
+#: builtin/commit.c:1433
 msgid "could not parse newly created commit"
 msgstr "kunde inte tolka en precis skapad incheckning"
 
-#: builtin/commit.c:1291
+#: builtin/commit.c:1478
 msgid "detached HEAD"
 msgstr "frånkopplad HEAD"
 
-#: builtin/commit.c:1293
+#: builtin/commit.c:1481
 msgid " (root-commit)"
 msgstr " (rotincheckning)"
 
-#: builtin/commit.c:1360
+#: builtin/commit.c:1574
 msgid "suppress summary after successful commit"
 msgstr "undertryck sammanfattning efter framgångsrik incheckning"
 
-#: builtin/commit.c:1361
+#: builtin/commit.c:1575
 msgid "show diff in commit message template"
 msgstr "visa diff i mallen för incheckningsmeddelandet"
 
-#: builtin/commit.c:1363
+#: builtin/commit.c:1577
 msgid "Commit message options"
 msgstr "Alternativ för incheckningsmeddelande"
 
-#: builtin/commit.c:1364 builtin/tag.c:457
+#: builtin/commit.c:1578 builtin/tag.c:601
 msgid "read message from file"
 msgstr "läs meddelande från fil"
 
-#: builtin/commit.c:1365
+#: builtin/commit.c:1579
 msgid "author"
 msgstr "författare"
 
-#: builtin/commit.c:1365
+#: builtin/commit.c:1579
 msgid "override author for commit"
 msgstr "överstyr författare för incheckningen"
 
-#: builtin/commit.c:1366 builtin/gc.c:178
+#: builtin/commit.c:1580 builtin/gc.c:275
 msgid "date"
 msgstr "datum"
 
-#: builtin/commit.c:1366
+#: builtin/commit.c:1580
 msgid "override date for commit"
-msgstr "överstyr datum för inchecknignen"
+msgstr "överstyr datum för incheckningen"
 
-#: builtin/commit.c:1367 builtin/merge.c:208 builtin/notes.c:533
-#: builtin/notes.c:690 builtin/tag.c:455
+#: builtin/commit.c:1581 builtin/merge.c:218 builtin/notes.c:391
+#: builtin/notes.c:554 builtin/tag.c:599
 msgid "message"
 msgstr "meddelande"
 
-#: builtin/commit.c:1367
+#: builtin/commit.c:1581
 msgid "commit message"
 msgstr "incheckningsmeddelande"
 
-#: builtin/commit.c:1368
+#: builtin/commit.c:1582
 msgid "reuse and edit message from specified commit"
 msgstr "återanvänd och redigera meddelande från angiven incheckning"
 
-#: builtin/commit.c:1369
+#: builtin/commit.c:1583
 msgid "reuse message from specified commit"
 msgstr "återanvänd meddelande från angiven incheckning"
 
-#: builtin/commit.c:1370
+#: builtin/commit.c:1584
 msgid "use autosquash formatted message to fixup specified commit"
 msgstr ""
 "använd autosquash-formaterat meddelande för att fixa angiven incheckning"
 
-#: builtin/commit.c:1371
+#: builtin/commit.c:1585
 msgid "use autosquash formatted message to squash specified commit"
 msgstr ""
 "använd autosquash-formaterat meddelande för att slå ihop med angiven "
 "incheckning"
 
-#: builtin/commit.c:1372
+#: builtin/commit.c:1586
 msgid "the commit is authored by me now (used with -C/-c/--amend)"
 msgstr "jag är nu författare av incheckningen (används med -C/-c/--amend)"
 
-#: builtin/commit.c:1373 builtin/log.c:1113 builtin/revert.c:109
+#: builtin/commit.c:1587 builtin/log.c:1191 builtin/revert.c:86
 msgid "add Signed-off-by:"
 msgstr "lägg till Signed-off-by:"
 
-#: builtin/commit.c:1374
+#: builtin/commit.c:1588
 msgid "use specified template file"
 msgstr "använd angiven mallfil"
 
-#: builtin/commit.c:1375
+#: builtin/commit.c:1589
 msgid "force edit of commit"
 msgstr "tvinga redigering av incheckning"
 
-#: builtin/commit.c:1376
+#: builtin/commit.c:1590
 msgid "default"
 msgstr "standard"
 
-#: builtin/commit.c:1376 builtin/tag.c:460
+#: builtin/commit.c:1590 builtin/tag.c:604
 msgid "how to strip spaces and #comments from message"
 msgstr "hur blanksteg och #kommentarer skall tas bort från meddelande"
 
-#: builtin/commit.c:1377
+#: builtin/commit.c:1591
 msgid "include status in commit message template"
 msgstr "inkludera status i mallen för incheckningsmeddelandet"
 
-#: builtin/commit.c:1378 builtin/merge.c:215 builtin/tag.c:461
-msgid "key id"
+#: builtin/commit.c:1592 builtin/merge.c:225 builtin/revert.c:92
+#: builtin/tag.c:605
+msgid "key-id"
 msgstr "nyckel-id"
 
-#: builtin/commit.c:1379 builtin/merge.c:216
+#: builtin/commit.c:1593 builtin/merge.c:226 builtin/revert.c:93
 msgid "GPG sign commit"
 msgstr "GPG-signera incheckning"
 
-#. end commit message options
-#: builtin/commit.c:1382
+#: builtin/commit.c:1596
 msgid "Commit contents options"
 msgstr "Alternativ för incheckningens innehåll"
 
-#: builtin/commit.c:1383
+#: builtin/commit.c:1597
 msgid "commit all changed files"
 msgstr "checka in alla ändrade filer"
 
-#: builtin/commit.c:1384
+#: builtin/commit.c:1598
 msgid "add specified files to index for commit"
 msgstr "lägg till angivna filer till indexet för incheckning"
 
-#: builtin/commit.c:1385
+#: builtin/commit.c:1599
 msgid "interactively add files"
 msgstr "lägg till filer interaktivt"
 
-#: builtin/commit.c:1386
+#: builtin/commit.c:1600
 msgid "interactively add changes"
 msgstr "lägg till ändringar interaktivt"
 
-#: builtin/commit.c:1387
+#: builtin/commit.c:1601
 msgid "commit only specified files"
 msgstr "checka endast in angivna filer"
 
-#: builtin/commit.c:1388
+#: builtin/commit.c:1602
 msgid "bypass pre-commit hook"
 msgstr "förbigå pre-commit-krok"
 
-#: builtin/commit.c:1389
+#: builtin/commit.c:1603
 msgid "show what would be committed"
 msgstr "visa vad som skulle checkas in"
 
-#: builtin/commit.c:1400
+#: builtin/commit.c:1614
 msgid "amend previous commit"
 msgstr "lägg till föregående incheckning"
 
-#: builtin/commit.c:1401
+#: builtin/commit.c:1615
 msgid "bypass post-rewrite hook"
 msgstr "förbigå post-rewrite-krok"
 
-#: builtin/commit.c:1406
+#: builtin/commit.c:1620
 msgid "ok to record an empty change"
 msgstr "ok att registrera en tom ändring"
 
-#: builtin/commit.c:1409
+#: builtin/commit.c:1622
 msgid "ok to record a change with an empty message"
 msgstr "ok att registrera en ändring med tomt meddelande"
 
-#: builtin/commit.c:1441
+#: builtin/commit.c:1651
 msgid "could not parse HEAD commit"
 msgstr "kunde inte tolka HEAD:s incheckning"
 
-#: builtin/commit.c:1479 builtin/merge.c:510
+#: builtin/commit.c:1690 builtin/merge.c:519
 #, c-format
 msgid "could not open '%s' for reading"
 msgstr "kunde inte öppna \"%s\" för läsning"
 
-#: builtin/commit.c:1486
+#: builtin/commit.c:1697
 #, c-format
 msgid "Corrupt MERGE_HEAD file (%s)"
 msgstr "Trasig MERGE_HEAD-fil (%s)"
 
-#: builtin/commit.c:1493
+#: builtin/commit.c:1704
 msgid "could not read MERGE_MODE"
 msgstr "kunde inte läsa MERGE_MODE"
 
-#: builtin/commit.c:1512
+#: builtin/commit.c:1723
 #, c-format
 msgid "could not read commit message: %s"
 msgstr "kunde inte läsa incheckningsmeddelande: %s"
 
-#: builtin/commit.c:1526
+#: builtin/commit.c:1734
 #, c-format
 msgid "Aborting commit; you did not edit the message.\n"
 msgstr "Avbryter incheckning; meddelandet inte redigerat.\n"
 
-#: builtin/commit.c:1531
+#: builtin/commit.c:1739
 #, c-format
 msgid "Aborting commit due to empty commit message.\n"
 msgstr "Avbryter på grund av tomt incheckningsmeddelande.\n"
 
-#: builtin/commit.c:1546 builtin/merge.c:847 builtin/merge.c:872
+#: builtin/commit.c:1754 builtin/merge.c:851 builtin/merge.c:876
 msgid "failed to write commit object"
 msgstr "kunde inte skriva incheckningsobjekt"
 
-#: builtin/commit.c:1567
-msgid "cannot lock HEAD ref"
-msgstr "kunde inte låsa HEAD-referens"
-
-#: builtin/commit.c:1571
-msgid "cannot update HEAD ref"
-msgstr "kunde inte uppdatera HEAD-referens"
-
-#: builtin/commit.c:1582
+#: builtin/commit.c:1787
 msgid ""
 "Repository has been updated, but unable to write\n"
-"new_index file. Check that disk is not full or quota is\n"
+"new_index file. Check that disk is not full and quota is\n"
 "not exceeded, and then \"git reset HEAD\" to recover."
 msgstr ""
 "Arkivet har uppdaterats, men kunde inte skriva filen\n"
@@ -4196,179 +4775,211 @@ msgstr ""
 "att kvoten inte har överskridits, och kör sedan\n"
 "\"git reset HEAD\" för att återställa."
 
-#: builtin/config.c:7
-msgid "git config [options]"
-msgstr "git config [flaggor]"
+#: builtin/config.c:8
+msgid "git config [<options>]"
+msgstr "git config [<flaggor>]"
 
-#: builtin/config.c:51
+#: builtin/config.c:53
 msgid "Config file location"
 msgstr "Konfigurationsfilens plats"
 
-#: builtin/config.c:52
+#: builtin/config.c:54
 msgid "use global config file"
 msgstr "använd global konfigurationsfil"
 
-#: builtin/config.c:53
+#: builtin/config.c:55
 msgid "use system config file"
 msgstr "använd systemets konfigurationsfil"
 
-#: builtin/config.c:54
+#: builtin/config.c:56
 msgid "use repository config file"
 msgstr "använd arkivets konfigurationsfil"
 
-#: builtin/config.c:55
+#: builtin/config.c:57
 msgid "use given config file"
-msgstr "använd angiven konfigurationsil"
+msgstr "använd angiven konfigurationsfil"
 
-#: builtin/config.c:56
+#: builtin/config.c:58
+msgid "blob-id"
+msgstr "blob-id"
+
+#: builtin/config.c:58
+msgid "read config from given blob object"
+msgstr "läs konfiguration från givet blob-objekt"
+
+#: builtin/config.c:59
 msgid "Action"
 msgstr "Åtgärd"
 
-#: builtin/config.c:57
+#: builtin/config.c:60
 msgid "get value: name [value-regex]"
 msgstr "hämta värde: namn [värde-reguttr]"
 
-#: builtin/config.c:58
+#: builtin/config.c:61
 msgid "get all values: key [value-regex]"
 msgstr "hämta alla värden: nyckel [värde-reguttr]"
 
-#: builtin/config.c:59
+#: builtin/config.c:62
 msgid "get values for regexp: name-regex [value-regex]"
 msgstr "hämta värden för reguttr: namn-reguttr [värde-reguttr]"
 
-#: builtin/config.c:60
+#: builtin/config.c:63
+msgid "get value specific for the URL: section[.var] URL"
+msgstr "hämta värde specifikt URL:en: sektion[.var] URL"
+
+#: builtin/config.c:64
 msgid "replace all matching variables: name value [value_regex]"
 msgstr "ersätt alla motsvarande variabler: namn värde [värde-reguttr]"
 
-#: builtin/config.c:61
+#: builtin/config.c:65
 msgid "add a new variable: name value"
 msgstr "lägg till en ny variabel: namn värde"
 
-#: builtin/config.c:62
+#: builtin/config.c:66
 msgid "remove a variable: name [value-regex]"
 msgstr "ta bort en variabel: namn [värde-reguttr]"
 
-#: builtin/config.c:63
+#: builtin/config.c:67
 msgid "remove all matches: name [value-regex]"
 msgstr "ta bort alla träffar: namn [värde-reguttr]"
 
-#: builtin/config.c:64
+#: builtin/config.c:68
 msgid "rename section: old-name new-name"
 msgstr "byt namn på sektion: gammalt-namn nytt-namn"
 
-#: builtin/config.c:65
+#: builtin/config.c:69
 msgid "remove a section: name"
 msgstr "ta bort en sektion: namn"
 
-#: builtin/config.c:66
+#: builtin/config.c:70
 msgid "list all"
 msgstr "visa alla"
 
-#: builtin/config.c:67
+#: builtin/config.c:71
 msgid "open an editor"
 msgstr "öppna textredigeringsprogram"
 
-#: builtin/config.c:68 builtin/config.c:69
-msgid "slot"
-msgstr "plats"
-
-#: builtin/config.c:68
-msgid "find the color configured: [default]"
-msgstr "hitta den inställda färgen: [default]"
+#: builtin/config.c:72
+msgid "find the color configured: slot [default]"
+msgstr "hitta den inställda färgen: slot [default]"
 
-#: builtin/config.c:69
-msgid "find the color setting: [stdout-is-tty]"
-msgstr "hitta färginställningen: [stdout-is-tty]"
+#: builtin/config.c:73
+msgid "find the color setting: slot [stdout-is-tty]"
+msgstr "hitta färginställningen: slot [stdout-is-tty]"
 
-#: builtin/config.c:70
+#: builtin/config.c:74
 msgid "Type"
 msgstr "Typ"
 
-#: builtin/config.c:71
+#: builtin/config.c:75
 msgid "value is \"true\" or \"false\""
 msgstr "värdet är \"true\" eller \"false\""
 
-#: builtin/config.c:72
+#: builtin/config.c:76
 msgid "value is decimal number"
 msgstr "värdet är ett decimalt tal"
 
-#: builtin/config.c:73
+#: builtin/config.c:77
 msgid "value is --bool or --int"
 msgstr "värdet är --bool eller --int"
 
-#: builtin/config.c:74
+#: builtin/config.c:78
 msgid "value is a path (file or directory name)"
 msgstr "värdet är en sökväg (fil- eller katalognamn)"
 
-#: builtin/config.c:75
+#: builtin/config.c:79
 msgid "Other"
 msgstr "Andra"
 
-#: builtin/config.c:76
+#: builtin/config.c:80
 msgid "terminate values with NUL byte"
 msgstr "terminera värden med NUL-byte"
 
-#: builtin/config.c:77
+#: builtin/config.c:81
 msgid "respect include directives on lookup"
 msgstr "respektera inkluderingsdirektiv vid uppslag"
 
-#: builtin/count-objects.c:82
+#: builtin/config.c:316
+msgid "unable to parse default color value"
+msgstr "kan inte tolka standardfärgvärde"
+
+#: builtin/config.c:457
+#, c-format
+msgid ""
+"# This is Git's per-user configuration file.\n"
+"[core]\n"
+"# Please adapt and uncomment the following lines:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+msgstr ""
+"# Detta är Gits användarspecifika konfigurationsfil\n"
+"[core]\n"
+"# Justera och ta bort kommenteringsmärket från följande rader:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+
+#: builtin/config.c:589
+#, c-format
+msgid "cannot create configuration file %s"
+msgstr "kan inte skapa konfigurationsfilen \"%s\""
+
+#: builtin/count-objects.c:55
 msgid "git count-objects [-v] [-H | --human-readable]"
 msgstr "git count-objects [-v] [-H | --human-readable]"
 
-#: builtin/count-objects.c:97
+#: builtin/count-objects.c:65
 msgid "print sizes in human readable format"
 msgstr "skriv storlekar i människoläsbart format"
 
-#: builtin/describe.c:15
-msgid "git describe [options] <committish>*"
-msgstr "git describe [flaggor] <incheckning-igt>*"
+#: builtin/describe.c:17
+msgid "git describe [<options>] [<commit-ish>...]"
+msgstr "git describe [<flaggor>] [<incheckning-igt>...]"
 
-#: builtin/describe.c:16
-msgid "git describe [options] --dirty"
-msgstr "git describe [flaggor] --dirty"
+#: builtin/describe.c:18
+msgid "git describe [<options>] --dirty"
+msgstr "git describe [<flaggor>] --dirty"
 
-#: builtin/describe.c:233
+#: builtin/describe.c:217
 #, c-format
 msgid "annotated tag %s not available"
 msgstr "den annoterade taggen %s inte tillgänglig"
 
-#: builtin/describe.c:237
+#: builtin/describe.c:221
 #, c-format
 msgid "annotated tag %s has no embedded name"
 msgstr "den annoterade taggen %s har inget inbäddat namn"
 
-#: builtin/describe.c:239
+#: builtin/describe.c:223
 #, c-format
 msgid "tag '%s' is really '%s' here"
 msgstr "taggen \"%s\" är i verkligheten \"%s\" här"
 
-#: builtin/describe.c:266
+#: builtin/describe.c:250 builtin/log.c:452
 #, c-format
 msgid "Not a valid object name %s"
 msgstr "Objektnamnet är inte giltigt: %s"
 
-#: builtin/describe.c:269
+#: builtin/describe.c:253
 #, c-format
 msgid "%s is not a valid '%s' object"
 msgstr "%s är inte ett giltigt \"%s\"-objekt"
 
-#: builtin/describe.c:286
+#: builtin/describe.c:270
 #, c-format
 msgid "no tag exactly matches '%s'"
 msgstr "ingen tagg motsvarar \"%s\" exakt"
 
-#: builtin/describe.c:288
+#: builtin/describe.c:272
 #, c-format
 msgid "searching to describe %s\n"
 msgstr "söker för att beskriva %s\n"
 
-#: builtin/describe.c:328
+#: builtin/describe.c:319
 #, c-format
 msgid "finished search at %s\n"
 msgstr "avslutade sökning på %s\n"
 
-#: builtin/describe.c:352
+#: builtin/describe.c:346
 #, c-format
 msgid ""
 "No annotated tags can describe '%s'.\n"
@@ -4377,7 +4988,7 @@ msgstr ""
 "Inga annoterade taggar kan beskriva \"%s\".\n"
 "Det finns dock oannoterade taggar: testa --tags."
 
-#: builtin/describe.c:356
+#: builtin/describe.c:350
 #, c-format
 msgid ""
 "No tags can describe '%s'.\n"
@@ -4386,12 +4997,12 @@ msgstr ""
 "Inga taggar kan beskriva \"%s\".\n"
 "Testa --always, eller skapa några taggar."
 
-#: builtin/describe.c:377
+#: builtin/describe.c:371
 #, c-format
 msgid "traversed %lu commits\n"
 msgstr "traverserade %lu incheckningar\n"
 
-#: builtin/describe.c:380
+#: builtin/describe.c:374
 #, c-format
 msgid ""
 "more than %i tags found; listed %i most recent\n"
@@ -4400,290 +5011,318 @@ msgstr ""
 "mer än %i taggar hittades; listar de %i senaste\n"
 "gav upp sökningen vid %s\n"
 
-#: builtin/describe.c:402
+#: builtin/describe.c:396
 msgid "find the tag that comes after the commit"
 msgstr "hitta taggen som kommer efter incheckningen"
 
-#: builtin/describe.c:403
+#: builtin/describe.c:397
 msgid "debug search strategy on stderr"
 msgstr "felsök sökstrategin på standard fel"
 
-#: builtin/describe.c:404
+#: builtin/describe.c:398
 msgid "use any ref"
 msgstr "använd alla referenser"
 
-#: builtin/describe.c:405
+#: builtin/describe.c:399
 msgid "use any tag, even unannotated"
 msgstr "använd alla taggar, även oannoterade"
 
-#: builtin/describe.c:406
+#: builtin/describe.c:400
 msgid "always use long format"
 msgstr "använd alltid långt format"
 
-#: builtin/describe.c:409
+#: builtin/describe.c:401
+msgid "only follow first parent"
+msgstr "följ endast första föräldern"
+
+#: builtin/describe.c:404
 msgid "only output exact matches"
 msgstr "skriv endast ut exakta träffar"
 
-#: builtin/describe.c:411
+#: builtin/describe.c:406
 msgid "consider <n> most recent tags (default: 10)"
 msgstr "överväg de <n> nyaste taggarna (standard: 10)"
 
-#: builtin/describe.c:413
+#: builtin/describe.c:408
 msgid "only consider tags matching <pattern>"
 msgstr "överväg endast taggar som motsvarar <mönster>"
 
-#: builtin/describe.c:415 builtin/name-rev.c:238
+#: builtin/describe.c:410 builtin/name-rev.c:318
 msgid "show abbreviated commit object as fallback"
 msgstr "visa förkortade incheckningsobjekt som standard"
 
-#: builtin/describe.c:416
+#: builtin/describe.c:411
 msgid "mark"
 msgstr "märke"
 
-#: builtin/describe.c:417
+#: builtin/describe.c:412
 msgid "append <mark> on dirty working tree (default: \"-dirty\")"
 msgstr "lägg till <märke> på lortigt arbetsträd (standard: \"-dirty\")"
 
-#: builtin/describe.c:435
+#: builtin/describe.c:430
 msgid "--long is incompatible with --abbrev=0"
 msgstr "--long är inkompatibel med --abbrev=0"
 
-#: builtin/describe.c:461
+#: builtin/describe.c:456
 msgid "No names found, cannot describe anything."
 msgstr "Inga namn hittades, kan inte beskriva något."
 
-#: builtin/describe.c:481
-msgid "--dirty is incompatible with committishes"
-msgstr "--dirty är inkompatibelt med \"committish\"-värden"
+#: builtin/describe.c:476
+msgid "--dirty is incompatible with commit-ishes"
+msgstr "--dirty är inkompatibelt med \"commit-ish\"-värden"
 
-#: builtin/diff.c:79
+#: builtin/diff.c:86
 #, c-format
 msgid "'%s': not a regular file or symlink"
 msgstr "\"%s\": inte en normal fil eller symbolisk länk"
 
-#: builtin/diff.c:228
+#: builtin/diff.c:237
 #, c-format
 msgid "invalid option: %s"
 msgstr "ogiltig flagga: %s"
 
-#: builtin/diff.c:305
+#: builtin/diff.c:358
 msgid "Not a git repository"
 msgstr "Inte ett git-arkiv"
 
-#: builtin/diff.c:348
+#: builtin/diff.c:401
 #, c-format
 msgid "invalid object '%s' given."
 msgstr "objektet \"%s\" som angavs är felaktigt."
 
-#: builtin/diff.c:353
-#, c-format
-msgid "more than %d trees given: '%s'"
-msgstr "mer än %d träd angavs: \"%s\""
-
-#: builtin/diff.c:363
+#: builtin/diff.c:410
 #, c-format
 msgid "more than two blobs given: '%s'"
 msgstr "mer än två blobbar angavs: \"%s\""
 
-#: builtin/diff.c:371
+#: builtin/diff.c:417
 #, c-format
 msgid "unhandled object '%s' given."
 msgstr "ej hanterat objekt \"%s\" angavs."
 
-#: builtin/fast-export.c:22
+#: builtin/fast-export.c:24
 msgid "git fast-export [rev-list-opts]"
 msgstr "git fast-export [rev-list-flaggor]"
 
-#: builtin/fast-export.c:658
+#: builtin/fast-export.c:979
 msgid "show progress after <n> objects"
 msgstr "visa förlopp efter <n> objekt"
 
-#: builtin/fast-export.c:660
+#: builtin/fast-export.c:981
 msgid "select handling of signed tags"
 msgstr "välj hantering av signerade taggar"
 
-#: builtin/fast-export.c:663
+#: builtin/fast-export.c:984
 msgid "select handling of tags that tag filtered objects"
 msgstr "välj hantering av taggar som har taggfiltrerade objekt"
 
-#: builtin/fast-export.c:666
+#: builtin/fast-export.c:987
 msgid "Dump marks to this file"
 msgstr "Dump märken till filen"
 
-#: builtin/fast-export.c:668
+#: builtin/fast-export.c:989
 msgid "Import marks from this file"
 msgstr "Importera märken från filen"
 
-#: builtin/fast-export.c:670
+#: builtin/fast-export.c:991
 msgid "Fake a tagger when tags lack one"
 msgstr "Fejka taggare när taggen saknar en"
 
-#: builtin/fast-export.c:672
+#: builtin/fast-export.c:993
 msgid "Output full tree for each commit"
 msgstr "Skriv ut hela trädet för varje incheckning"
 
-#: builtin/fast-export.c:674
+#: builtin/fast-export.c:995
 msgid "Use the done feature to terminate the stream"
 msgstr "Använd done-funktionen för att avsluta strömmen"
 
-#: builtin/fast-export.c:675
+#: builtin/fast-export.c:996
 msgid "Skip output of blob data"
 msgstr "Hoppa över skrivning av blob-data"
 
-#: builtin/fetch.c:20
+#: builtin/fast-export.c:997
+msgid "refspec"
+msgstr "referensspecifikation"
+
+#: builtin/fast-export.c:998
+msgid "Apply refspec to exported refs"
+msgstr "Applicera referensspecifikation på exporterade referenser"
+
+#: builtin/fast-export.c:999
+msgid "anonymize output"
+msgstr "anonymisera utdata"
+
+#: builtin/fetch.c:19
 msgid "git fetch [<options>] [<repository> [<refspec>...]]"
 msgstr "git fetch [<flaggor>] [<arkiv> [<refspec>...]]"
 
-#: builtin/fetch.c:21
+#: builtin/fetch.c:20
 msgid "git fetch [<options>] <group>"
 msgstr "git fetch [<flaggor>] <grupp>"
 
-#: builtin/fetch.c:22
+#: builtin/fetch.c:21
 msgid "git fetch --multiple [<options>] [(<repository> | <group>)...]"
 msgstr "git fetch --multiple [<flaggor>] [(<arkiv> | <grupp>)...]"
 
-#: builtin/fetch.c:23
+#: builtin/fetch.c:22
 msgid "git fetch --all [<options>]"
 msgstr "git fetch --all [<flaggor>]"
 
-#: builtin/fetch.c:60
+#: builtin/fetch.c:89
 msgid "fetch from all remotes"
 msgstr "hämta från alla fjärrar"
 
-#: builtin/fetch.c:62
+#: builtin/fetch.c:91
 msgid "append to .git/FETCH_HEAD instead of overwriting"
 msgstr "lägg till i .git/FETCH_HEAD istället för att skriva över"
 
-#: builtin/fetch.c:64
+#: builtin/fetch.c:93
 msgid "path to upload pack on remote end"
 msgstr "sökväg till upload pack på fjärren"
 
-#: builtin/fetch.c:65
+#: builtin/fetch.c:94
 msgid "force overwrite of local branch"
 msgstr "tvinga överskrivning av lokal gren"
 
-#: builtin/fetch.c:67
+#: builtin/fetch.c:96
 msgid "fetch from multiple remotes"
 msgstr "hämta från flera fjärrar"
 
-#: builtin/fetch.c:69
+#: builtin/fetch.c:98
 msgid "fetch all tags and associated objects"
 msgstr "hämta alla taggar och associerade objekt"
 
-#: builtin/fetch.c:71
+#: builtin/fetch.c:100
 msgid "do not fetch all tags (--no-tags)"
 msgstr "hämta inte alla taggar (--no-tags)"
 
-#: builtin/fetch.c:73
+#: builtin/fetch.c:102
 msgid "prune remote-tracking branches no longer on remote"
 msgstr "rensa fjärrspårande grenar ej längre på fjärren"
 
-#: builtin/fetch.c:74
+#: builtin/fetch.c:103
 msgid "on-demand"
 msgstr "on-demand"
 
-#: builtin/fetch.c:75
+#: builtin/fetch.c:104
 msgid "control recursive fetching of submodules"
 msgstr "styr rekursiv hämtning av undermoduler"
 
-#: builtin/fetch.c:79
+#: builtin/fetch.c:108
 msgid "keep downloaded pack"
 msgstr "behåll hämtade paket"
 
-#: builtin/fetch.c:81
+#: builtin/fetch.c:110
 msgid "allow updating of HEAD ref"
 msgstr "tillåt uppdatering av HEAD-referens"
 
-#: builtin/fetch.c:84
+#: builtin/fetch.c:113
 msgid "deepen history of shallow clone"
 msgstr "fördjupa historik för grund klon"
 
-#: builtin/fetch.c:86
+#: builtin/fetch.c:115
 msgid "convert to a complete repository"
 msgstr "konvertera till komplett arkiv"
 
-#: builtin/fetch.c:88 builtin/log.c:1130
+#: builtin/fetch.c:117 builtin/log.c:1208
 msgid "dir"
 msgstr "kat"
 
-#: builtin/fetch.c:89
+#: builtin/fetch.c:118
 msgid "prepend this to submodule path output"
 msgstr "lägg till i början av undermodulens sökvägsutdata"
 
-#: builtin/fetch.c:92
+#: builtin/fetch.c:121
 msgid "default mode for recursion"
 msgstr "standardläge för rekursion"
 
-#: builtin/fetch.c:204
+#: builtin/fetch.c:123
+msgid "accept refs that update .git/shallow"
+msgstr "tar emot referenser som uppdaterar .git/shallow"
+
+#: builtin/fetch.c:124
+msgid "refmap"
+msgstr "referenskarta"
+
+#: builtin/fetch.c:125
+msgid "specify fetch refmap"
+msgstr "ange referenskarta för \"fetch\""
+
+#: builtin/fetch.c:375
 msgid "Couldn't find remote ref HEAD"
 msgstr "Kunde inte hitta fjärr-referensen HEAD"
 
-#: builtin/fetch.c:257
+#: builtin/fetch.c:455
 #, c-format
 msgid "object %s not found"
 msgstr "objektet %s hittades inte"
 
-#: builtin/fetch.c:262
+#: builtin/fetch.c:460
 msgid "[up to date]"
 msgstr "[àjour]"
 
-#: builtin/fetch.c:276
+#: builtin/fetch.c:474
 #, c-format
 msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
 msgstr "! %-*s %-*s -> %s  (kan inte hämta i aktuell gren)"
 
-#: builtin/fetch.c:277 builtin/fetch.c:363
+#: builtin/fetch.c:475 builtin/fetch.c:561
 msgid "[rejected]"
 msgstr "[refuserad]"
 
-#: builtin/fetch.c:288
+#: builtin/fetch.c:486
 msgid "[tag update]"
 msgstr "[uppdaterad tagg]"
 
-#: builtin/fetch.c:290 builtin/fetch.c:325 builtin/fetch.c:343
+#: builtin/fetch.c:488 builtin/fetch.c:523 builtin/fetch.c:541
 msgid "  (unable to update local ref)"
 msgstr "  (kunde inte uppdatera lokal ref)"
 
-#: builtin/fetch.c:308
+#: builtin/fetch.c:506
 msgid "[new tag]"
 msgstr "[ny tagg]"
 
-#: builtin/fetch.c:311
+#: builtin/fetch.c:509
 msgid "[new branch]"
 msgstr "[ny gren]"
 
-#: builtin/fetch.c:314
+#: builtin/fetch.c:512
 msgid "[new ref]"
 msgstr "[ny ref]"
 
-#: builtin/fetch.c:359
+#: builtin/fetch.c:557
 msgid "unable to update local ref"
 msgstr "kunde inte uppdatera lokal ref"
 
-#: builtin/fetch.c:359
+#: builtin/fetch.c:557
 msgid "forced update"
 msgstr "tvingad uppdatering"
 
-#: builtin/fetch.c:365
+#: builtin/fetch.c:563
 msgid "(non-fast-forward)"
 msgstr "(ej snabbspolad)"
 
-#: builtin/fetch.c:396 builtin/fetch.c:688
+#: builtin/fetch.c:596 builtin/fetch.c:829
 #, c-format
 msgid "cannot open %s: %s\n"
 msgstr "kan inte öppna %s: %s\n"
 
-#: builtin/fetch.c:405
+#: builtin/fetch.c:605
 #, c-format
 msgid "%s did not send all necessary objects\n"
 msgstr "%s sände inte alla nödvändiga objekt\n"
 
-#: builtin/fetch.c:491
+#: builtin/fetch.c:623
+#, c-format
+msgid "reject %s because shallow roots are not allowed to be updated"
+msgstr "avvisa %s då grunda rötter inte kan uppdateras"
+
+#: builtin/fetch.c:711 builtin/fetch.c:794
 #, c-format
 msgid "From %.*s\n"
 msgstr "Från %.*s\n"
 
-#: builtin/fetch.c:502
+#: builtin/fetch.c:722
 #, c-format
 msgid ""
 "some local refs could not be updated; try running\n"
@@ -4692,55 +5331,55 @@ msgstr ""
 "vissa lokala referenser kunde inte uppdateras; testa att köra\n"
 " \"git remote prune %s\" för att ta bort gamla grenar som står i konflikt"
 
-#: builtin/fetch.c:552
+#: builtin/fetch.c:774
 #, c-format
 msgid "   (%s will become dangling)"
 msgstr "   (%s kommer bli dinglande)"
 
-#: builtin/fetch.c:553
+#: builtin/fetch.c:775
 #, c-format
 msgid "   (%s has become dangling)"
 msgstr "   (%s har blivit dinglande)"
 
-#: builtin/fetch.c:560
+#: builtin/fetch.c:799
 msgid "[deleted]"
 msgstr "[borttagen]"
 
-#: builtin/fetch.c:561 builtin/remote.c:1055
+#: builtin/fetch.c:800 builtin/remote.c:1060
 msgid "(none)"
 msgstr "(ingen)"
 
-#: builtin/fetch.c:678
+#: builtin/fetch.c:819
 #, c-format
 msgid "Refusing to fetch into current branch %s of non-bare repository"
 msgstr "Vägrar hämta till aktuell gren %s i ett icke-naket arkiv"
 
-#: builtin/fetch.c:712
-#, c-format
-msgid "Don't know how to fetch from %s"
-msgstr "Vet inte hur man hämtar från %s"
-
-#: builtin/fetch.c:789
+#: builtin/fetch.c:838
 #, c-format
 msgid "Option \"%s\" value \"%s\" is not valid for %s"
 msgstr "Flaggan \"%s\" och värdet \"%s\" är inte giltigt för %s"
 
-#: builtin/fetch.c:792
+#: builtin/fetch.c:841
 #, c-format
 msgid "Option \"%s\" is ignored for %s\n"
 msgstr "Flaggan \"%s\" ignoreras för %s\n"
 
-#: builtin/fetch.c:894
+#: builtin/fetch.c:897
+#, c-format
+msgid "Don't know how to fetch from %s"
+msgstr "Vet inte hur man hämtar från %s"
+
+#: builtin/fetch.c:1059
 #, c-format
 msgid "Fetching %s\n"
 msgstr "Hämtar %s\n"
 
-#: builtin/fetch.c:896 builtin/remote.c:100
+#: builtin/fetch.c:1061 builtin/remote.c:90
 #, c-format
 msgid "Could not fetch %s"
 msgstr "Kunde inte hämta %s"
 
-#: builtin/fetch.c:915
+#: builtin/fetch.c:1079
 msgid ""
 "No remote repository specified.  Please, specify either a URL or a\n"
 "remote name from which new revisions should be fetched."
@@ -4748,395 +5387,432 @@ msgstr ""
 "Inget fjärrarkiv angavs. Ange antingen en URL eller namnet på ett\n"
 "fjärrarkiv som nya incheckningar skall hämtas från."
 
-#: builtin/fetch.c:935
+#: builtin/fetch.c:1102
 msgid "You need to specify a tag name."
 msgstr "Du måste ange namnet på en tagg."
 
-#: builtin/fetch.c:981
+#: builtin/fetch.c:1144
 msgid "--depth and --unshallow cannot be used together"
 msgstr "--depth och --unshallow kan inte användas samtidigt"
 
-#: builtin/fetch.c:983
+#: builtin/fetch.c:1146
 msgid "--unshallow on a complete repository does not make sense"
 msgstr "--unshallow kan inte användas på ett komplett arkiv"
 
-#: builtin/fetch.c:1002
+#: builtin/fetch.c:1169
 msgid "fetch --all does not take a repository argument"
 msgstr "fetch --all tar inte namnet på ett arkiv som argument"
 
-#: builtin/fetch.c:1004
+#: builtin/fetch.c:1171
 msgid "fetch --all does not make sense with refspecs"
 msgstr "fetch --all kan inte anges med referensspecifikationer"
 
-#: builtin/fetch.c:1015
+#: builtin/fetch.c:1182
 #, c-format
 msgid "No such remote or remote group: %s"
 msgstr "Fjärren eller fjärrgruppen finns inte: %s"
 
-#: builtin/fetch.c:1023
+#: builtin/fetch.c:1190
 msgid "Fetching a group and specifying refspecs does not make sense"
 msgstr "Kan inte hämta från grupp och ange referensspecifikationer"
 
 #: builtin/fmt-merge-msg.c:13
-msgid "git fmt-merge-msg [-m <message>] [--log[=<n>]|--no-log] [--file <file>]"
+msgid ""
+"git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"
 msgstr ""
-"git fmt-merge-msg [-m <meddelande>] [--log[=<n>]|--no-log] [--file <fil>]"
+"git fmt-merge-msg [-m <meddelande>] [--log[=<n>] | --no-log] [--file <fil>]"
 
-#: builtin/fmt-merge-msg.c:663 builtin/fmt-merge-msg.c:666 builtin/grep.c:701
-#: builtin/merge.c:188 builtin/show-branch.c:655 builtin/show-ref.c:175
-#: builtin/tag.c:446 parse-options.h:133 parse-options.h:239
+#: builtin/fmt-merge-msg.c:662 builtin/fmt-merge-msg.c:665 builtin/grep.c:698
+#: builtin/merge.c:198 builtin/repack.c:178 builtin/repack.c:182
+#: builtin/show-branch.c:657 builtin/show-ref.c:178 builtin/tag.c:590
+#: parse-options.h:132 parse-options.h:239
 msgid "n"
 msgstr "n"
 
-#: builtin/fmt-merge-msg.c:664
+#: builtin/fmt-merge-msg.c:663
 msgid "populate log with at most <n> entries from shortlog"
 msgstr "fyll i loggen med som mest <n> poster från shortlog"
 
-#: builtin/fmt-merge-msg.c:667
+#: builtin/fmt-merge-msg.c:666
 msgid "alias for --log (deprecated)"
 msgstr "alias för --log (avråds)"
 
-#: builtin/fmt-merge-msg.c:670
+#: builtin/fmt-merge-msg.c:669
 msgid "text"
 msgstr "text"
 
-#: builtin/fmt-merge-msg.c:671
+#: builtin/fmt-merge-msg.c:670
 msgid "use <text> as start of message"
 msgstr "inled meddelande med <text>"
 
-#: builtin/fmt-merge-msg.c:672
+#: builtin/fmt-merge-msg.c:671
 msgid "file to read from"
 msgstr "fil att läsa från"
 
-#: builtin/for-each-ref.c:979
-msgid "git for-each-ref [options] [<pattern>]"
-msgstr "git for-each-ref [flaggor] [<mönster>]"
+#: builtin/for-each-ref.c:675
+msgid "unable to parse format"
+msgstr "kan inte tolka formatet"
 
-#: builtin/for-each-ref.c:994
+#: builtin/for-each-ref.c:1063
+msgid "git for-each-ref [<options>] [<pattern>]"
+msgstr "git for-each-ref [<flaggor>] [<mönster>]"
+
+#: builtin/for-each-ref.c:1078
 msgid "quote placeholders suitably for shells"
 msgstr "citera platshållare passande för skal"
 
-#: builtin/for-each-ref.c:996
+#: builtin/for-each-ref.c:1080
 msgid "quote placeholders suitably for perl"
 msgstr "citera platshållare passande för perl"
 
-#: builtin/for-each-ref.c:998
+#: builtin/for-each-ref.c:1082
 msgid "quote placeholders suitably for python"
 msgstr "citera platshållare passande för python"
 
-#: builtin/for-each-ref.c:1000
-msgid "quote placeholders suitably for tcl"
-msgstr "citera platshållare passande för tcl"
+#: builtin/for-each-ref.c:1084
+msgid "quote placeholders suitably for Tcl"
+msgstr "citera platshållare passande för Tcl"
 
-#: builtin/for-each-ref.c:1003
+#: builtin/for-each-ref.c:1087
 msgid "show only <n> matched refs"
 msgstr "visa endast <n> träffade refs"
 
-#: builtin/for-each-ref.c:1004
+#: builtin/for-each-ref.c:1088 builtin/replace.c:438
 msgid "format"
 msgstr "format"
 
-#: builtin/for-each-ref.c:1004
+#: builtin/for-each-ref.c:1088
 msgid "format to use for the output"
 msgstr "format att använda för utdata"
 
-#: builtin/for-each-ref.c:1005
+#: builtin/for-each-ref.c:1089
 msgid "key"
 msgstr "nyckel"
 
-#: builtin/for-each-ref.c:1006
+#: builtin/for-each-ref.c:1090
 msgid "field name to sort on"
 msgstr "fältnamn att sortera på"
 
-#: builtin/fsck.c:608
-msgid "git fsck [options] [<object>...]"
-msgstr "git fsck [flaggor] [<objekt>...]"
+# Vague original, not networking-related, but rather related to the actual
+# objects in the database.
+#: builtin/fsck.c:147 builtin/prune.c:137
+msgid "Checking connectivity"
+msgstr "Kontrollerar konnektivitet"
 
-#: builtin/fsck.c:614
+#: builtin/fsck.c:540
+msgid "Checking object directories"
+msgstr "Kontrollerar objektkataloger"
+
+#: builtin/fsck.c:603
+msgid "git fsck [<options>] [<object>...]"
+msgstr "git fsck [<flaggor>] [<objekt>...]"
+
+#: builtin/fsck.c:609
 msgid "show unreachable objects"
 msgstr "visa onåbara objekt"
 
-#: builtin/fsck.c:615
+#: builtin/fsck.c:610
 msgid "show dangling objects"
 msgstr "visa dinglande objekt"
 
-#: builtin/fsck.c:616
+#: builtin/fsck.c:611
 msgid "report tags"
 msgstr "rapportera taggar"
 
-#: builtin/fsck.c:617
+#: builtin/fsck.c:612
 msgid "report root nodes"
 msgstr "rapportera rotnoder"
 
-#: builtin/fsck.c:618
+#: builtin/fsck.c:613
 msgid "make index objects head nodes"
 msgstr "gör indexojekt till huvudnoder"
 
-#: builtin/fsck.c:619
+#: builtin/fsck.c:614
 msgid "make reflogs head nodes (default)"
 msgstr "gör refloggar till huvudnoder (standard)"
 
-#: builtin/fsck.c:620
+#: builtin/fsck.c:615
 msgid "also consider packs and alternate objects"
 msgstr "ta även hänsyn till paket och alternativa objekt"
 
-#: builtin/fsck.c:621
+#: builtin/fsck.c:616
 msgid "enable more strict checking"
 msgstr "aktivera striktare kontroll"
 
-#: builtin/fsck.c:623
+#: builtin/fsck.c:618
 msgid "write dangling objects in .git/lost-found"
 msgstr "skriv dinglande objekt i .git/lost-found"
 
-#: builtin/fsck.c:624 builtin/prune.c:134
+#: builtin/fsck.c:619 builtin/prune.c:108
 msgid "show progress"
 msgstr "visa förlopp"
 
-#: builtin/gc.c:22
-msgid "git gc [options]"
-msgstr "git gc [flaggor]"
+#: builtin/fsck.c:669
+msgid "Checking objects"
+msgstr "Kontrollerar objekt"
 
-#: builtin/gc.c:63
+#: builtin/gc.c:24
+msgid "git gc [<options>]"
+msgstr "git gc [<flaggor>]"
+
+#: builtin/gc.c:79
 #, c-format
-msgid "Invalid %s: '%s'"
-msgstr "Felaktigt %s: \"%s\""
+msgid "Invalid gc.pruneexpire: '%s'"
+msgstr "Ogiltig gc.pruneexpire: '%s'"
 
-#: builtin/gc.c:90
+#: builtin/gc.c:107
 #, c-format
 msgid "insanely long object directory %.*s"
 msgstr "tokigt lång objektkatalog %.*s"
 
-#: builtin/gc.c:179
+#: builtin/gc.c:276
 msgid "prune unreferenced objects"
 msgstr "rensa ej refererade objekt"
 
-#: builtin/gc.c:181
+#: builtin/gc.c:278
 msgid "be more thorough (increased runtime)"
 msgstr "var mer grundlig (ökar körtiden)"
 
-#: builtin/gc.c:182
+#: builtin/gc.c:279
 msgid "enable auto-gc mode"
 msgstr "aktivera auto-gc-läge"
 
-#: builtin/gc.c:222
+#: builtin/gc.c:280
+msgid "force running gc even if there may be another gc running"
+msgstr "tvinga gc-körning även om en annan gc kanske körs"
+
+#: builtin/gc.c:321
+#, c-format
+msgid "Auto packing the repository in background for optimum performance.\n"
+msgstr "Packar arkivet automatiskt i bakgrunden för optimal prestanda.\n"
+
+#: builtin/gc.c:323
+#, c-format
+msgid "Auto packing the repository for optimum performance.\n"
+msgstr "Packar arkivet automatiskt för optimal prestanda.\n"
+
+#: builtin/gc.c:324
+#, c-format
+msgid "See \"git help gc\" for manual housekeeping.\n"
+msgstr "Se \"git help gc\" för manuell hushållning.\n"
+
+#: builtin/gc.c:342
 #, c-format
 msgid ""
-"Auto packing the repository for optimum performance. You may also\n"
-"run \"git gc\" manually. See \"git help gc\" for more information.\n"
+"gc is already running on machine '%s' pid %<PRIuMAX> (use --force if not)"
 msgstr ""
-"Packar arkivet automatiskt för optimal prestanda. Du kan även\n"
-"köra \"git gc\" manuellt. Se \"git help gc\" för mer information.\n"
+"gc körs redan på maskinen \"%s\" pid %<PRIuMAX> (använd --force om så inte "
+"är fallet)"
 
-#: builtin/gc.c:249
+#: builtin/gc.c:364
 msgid ""
 "There are too many unreachable loose objects; run 'git prune' to remove them."
 msgstr ""
 "Det finns för många onåbara lösa objekt; kör \"git prune\" för att ta bort "
 "dem."
 
-#: builtin/grep.c:22
-msgid "git grep [options] [-e] <pattern> [<rev>...] [[--] <path>...]"
-msgstr "git grep [flaggor] [-e] <mönster> [<rev>...] [[--] <sökväg>...]"
+#: builtin/grep.c:23
+msgid "git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"
+msgstr "git grep [<flaggor>] [-e] <mönster> [<rev>...] [[--] <sökväg>...]"
 
-#: builtin/grep.c:217
+#: builtin/grep.c:218
 #, c-format
 msgid "grep: failed to create thread: %s"
 msgstr "grep: misslyckades skapa tråd. %s"
 
-#: builtin/grep.c:365
-#, c-format
-msgid "Failed to chdir: %s"
-msgstr "Kunde inte byta katalog (chdir): %s"
-
-#: builtin/grep.c:443 builtin/grep.c:478
+#: builtin/grep.c:441 builtin/grep.c:476
 #, c-format
 msgid "unable to read tree (%s)"
 msgstr "kunde inte läsa träd (%s)"
 
-#: builtin/grep.c:493
+#: builtin/grep.c:491
 #, c-format
 msgid "unable to grep from object of type %s"
 msgstr "Kunde inte \"grep\" från objekt av typen %s"
 
-#: builtin/grep.c:551
+#: builtin/grep.c:547
 #, c-format
 msgid "switch `%c' expects a numerical value"
 msgstr "flaggan \"%c\" antar ett numeriskt värde"
 
-#: builtin/grep.c:568
+#: builtin/grep.c:564
 #, c-format
 msgid "cannot open '%s'"
 msgstr "kan inte öppna \"%s\""
 
-#: builtin/grep.c:643
+#: builtin/grep.c:638
 msgid "search in index instead of in the work tree"
 msgstr "sök i indexet istället för i arbetskatalogen"
 
-#: builtin/grep.c:645
+#: builtin/grep.c:640
 msgid "find in contents not managed by git"
-msgstr "sök i innehål som inte hanteras av git"
+msgstr "sök i innehåll som inte hanteras av git"
 
-#: builtin/grep.c:647
+#: builtin/grep.c:642
 msgid "search in both tracked and untracked files"
 msgstr "sök i både spårade och ospårade filer"
 
-#: builtin/grep.c:649
-msgid "search also in ignored files"
-msgstr "sök även i ignorerade filer"
+#: builtin/grep.c:644
+msgid "ignore files specified via '.gitignore'"
+msgstr "ignorera filer angivna i \".gitignore\""
 
-#: builtin/grep.c:652
+#: builtin/grep.c:647
 msgid "show non-matching lines"
-msgstr "vis rader som inte träffas"
+msgstr "visa rader som inte träffas"
 
-#: builtin/grep.c:654
+#: builtin/grep.c:649
 msgid "case insensitive matching"
 msgstr "skiftlägesokänslig sökning"
 
-#: builtin/grep.c:656
+#: builtin/grep.c:651
 msgid "match patterns only at word boundaries"
 msgstr "matcha endast mönster vid ordgränser"
 
-#: builtin/grep.c:658
+#: builtin/grep.c:653
 msgid "process binary files as text"
 msgstr "hantera binärfiler som text"
 
-#: builtin/grep.c:660
+#: builtin/grep.c:655
 msgid "don't match patterns in binary files"
 msgstr "träffa inte mönster i binärfiler"
 
-#: builtin/grep.c:663
+#: builtin/grep.c:658
+msgid "process binary files with textconv filters"
+msgstr "hantera binärfiler med textconv-filter"
+
+#: builtin/grep.c:660
 msgid "descend at most <depth> levels"
 msgstr "gå som mest ned <djup> nivåer"
 
-#: builtin/grep.c:667
+#: builtin/grep.c:664
 msgid "use extended POSIX regular expressions"
 msgstr "använd utökade POSIX-reguljära uttryck"
 
-#: builtin/grep.c:670
+#: builtin/grep.c:667
 msgid "use basic POSIX regular expressions (default)"
 msgstr "använd grundläggande POSIX-reguljära uttryck (standard)"
 
-#: builtin/grep.c:673
+#: builtin/grep.c:670
 msgid "interpret patterns as fixed strings"
 msgstr "tolka mönster som fixerade strängar"
 
-#: builtin/grep.c:676
+#: builtin/grep.c:673
 msgid "use Perl-compatible regular expressions"
 msgstr "använd Perlkompatibla reguljära uttryck"
 
-#: builtin/grep.c:679
+#: builtin/grep.c:676
 msgid "show line numbers"
 msgstr "visa radnummer"
 
-#: builtin/grep.c:680
+#: builtin/grep.c:677
 msgid "don't show filenames"
 msgstr "visa inte filnamn"
 
-#: builtin/grep.c:681
+#: builtin/grep.c:678
 msgid "show filenames"
 msgstr "visa filnamn"
 
-#: builtin/grep.c:683
+#: builtin/grep.c:680
 msgid "show filenames relative to top directory"
 msgstr "visa filnamn relativa till toppkatalogen"
 
-#: builtin/grep.c:685
+#: builtin/grep.c:682
 msgid "show only filenames instead of matching lines"
 msgstr "visa endast filnamn istället för träffade rader"
 
-#: builtin/grep.c:687
+#: builtin/grep.c:684
 msgid "synonym for --files-with-matches"
 msgstr "synonym för --files-with-matches"
 
-#: builtin/grep.c:690
+#: builtin/grep.c:687
 msgid "show only the names of files without match"
 msgstr "visa endast namn på filer utan träffar"
 
-#: builtin/grep.c:692
+#: builtin/grep.c:689
 msgid "print NUL after filenames"
 msgstr "skriv NUL efter filnamn"
 
-#: builtin/grep.c:694
+#: builtin/grep.c:691
 msgid "show the number of matches instead of matching lines"
 msgstr "visa antal träffar istället för träffade rader"
 
-#: builtin/grep.c:695
+#: builtin/grep.c:692
 msgid "highlight matches"
 msgstr "ljusmarkera träffar"
 
-#: builtin/grep.c:697
+#: builtin/grep.c:694
 msgid "print empty line between matches from different files"
 msgstr "skriv tomma rader mellan träffar från olika filer"
 
-#: builtin/grep.c:699
+#: builtin/grep.c:696
 msgid "show filename only once above matches from same file"
 msgstr "visa filnamn endast en gång ovanför träffar från samma fil"
 
-#: builtin/grep.c:702
+#: builtin/grep.c:699
 msgid "show <n> context lines before and after matches"
 msgstr "visa <n> rader sammanhang före och efter träffar"
 
-#: builtin/grep.c:705
+#: builtin/grep.c:702
 msgid "show <n> context lines before matches"
 msgstr "visa <n> rader sammanhang före träffar"
 
-#: builtin/grep.c:707
+#: builtin/grep.c:704
 msgid "show <n> context lines after matches"
 msgstr "visa <n> rader sammanhang efter träffar"
 
-#: builtin/grep.c:708
+#: builtin/grep.c:705
 msgid "shortcut for -C NUM"
 msgstr "genväg för -C NUM"
 
-#: builtin/grep.c:711
+#: builtin/grep.c:708
 msgid "show a line with the function name before matches"
 msgstr "visa en rad med funktionsnamnet före träffen"
 
-#: builtin/grep.c:713
+#: builtin/grep.c:710
 msgid "show the surrounding function"
 msgstr "visa den omkringliggande funktionen"
 
-#: builtin/grep.c:716
+#: builtin/grep.c:713
 msgid "read patterns from file"
 msgstr "läs mönster från fil"
 
-#: builtin/grep.c:718
+#: builtin/grep.c:715
 msgid "match <pattern>"
 msgstr "träffa <mönster>"
 
-#: builtin/grep.c:720
+#: builtin/grep.c:717
 msgid "combine patterns specified with -e"
 msgstr "kombinera mönster som anges med -e"
 
-#: builtin/grep.c:732
+#: builtin/grep.c:729
 msgid "indicate hit with exit status without output"
 msgstr "ange träff med slutstatuskod utan utdata"
 
-#: builtin/grep.c:734
+#: builtin/grep.c:731
 msgid "show only matches from files that match all patterns"
 msgstr "visa endast träffar från filer som träffar alla mönster"
 
-#: builtin/grep.c:736
+#: builtin/grep.c:733
 msgid "show parse tree for grep expression"
 msgstr "visa analysträd för grep-uttryck"
 
-#: builtin/grep.c:740
+#: builtin/grep.c:737
 msgid "pager"
 msgstr "bläddrare"
 
-#: builtin/grep.c:740
+#: builtin/grep.c:737
 msgid "show matching files in the pager"
 msgstr "visa träffade filer i filbläddraren"
 
-#: builtin/grep.c:743
+#: builtin/grep.c:740
 msgid "allow calling of grep(1) (ignored by this build)"
 msgstr "tillåt anropa grep(1) (ignoreras av detta bygge)"
 
-#: builtin/grep.c:744 builtin/show-ref.c:184
+#: builtin/grep.c:741 builtin/show-ref.c:187
 msgid "show usage"
 msgstr "visa användning"
 
-#: builtin/grep.c:811
+#: builtin/grep.c:808
 msgid "no pattern given."
 msgstr "inget mönster angavs."
 
@@ -5144,106 +5820,112 @@ msgstr "inget mönster angavs."
 msgid "--open-files-in-pager only works on the worktree"
 msgstr "--open-files-in-pager fungerar endast i arbetskatalogen"
 
-#: builtin/grep.c:889
+#: builtin/grep.c:892
 msgid "--cached or --untracked cannot be used with --no-index."
 msgstr "--cached och --untracked kan inte användas med --no-index."
 
-#: builtin/grep.c:894
+#: builtin/grep.c:897
 msgid "--no-index or --untracked cannot be used with revs."
 msgstr "--no-index och --untracked kan inte användas med revisioner."
 
-#: builtin/grep.c:897
+#: builtin/grep.c:900
 msgid "--[no-]exclude-standard cannot be used for tracked contents."
 msgstr "--[no-]exclude-standard kan inte användas för spårat innehåll."
 
-#: builtin/grep.c:905
+#: builtin/grep.c:908
 msgid "both --cached and trees are given."
 msgstr "både --cached och träd angavs."
 
-#: builtin/hash-object.c:60
+#: builtin/hash-object.c:82
 msgid ""
-"git hash-object [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] "
-"<file>..."
+"git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] "
+"[--] <file>..."
 msgstr ""
-"git hash-object [-t <typ>] [-w] [--path=<fil>|--no-filters] [--stdin] [--] "
+"git hash-object [-t <typ>] [-w] [--path=<fil> | --no-filters] [--stdin] [--] "
 "<fil>..."
 
-#: builtin/hash-object.c:61
+#: builtin/hash-object.c:83
 msgid "git hash-object  --stdin-paths < <list-of-paths>"
 msgstr "git hash-object  --stdin-paths < <sökvägslista>"
 
-#: builtin/hash-object.c:72
+#: builtin/hash-object.c:94 builtin/tag.c:612
 msgid "type"
 msgstr "typ"
 
-#: builtin/hash-object.c:72
+#: builtin/hash-object.c:94
 msgid "object type"
 msgstr "objekttyp"
 
-#: builtin/hash-object.c:73
+#: builtin/hash-object.c:95
 msgid "write the object into the object database"
 msgstr "skriv objektet till objektdatabasen"
 
-#: builtin/hash-object.c:74
+#: builtin/hash-object.c:97
 msgid "read the object from stdin"
 msgstr "läs objektet från standard in"
 
-#: builtin/hash-object.c:76
+#: builtin/hash-object.c:99
 msgid "store file as is without filters"
 msgstr "spara filen som den är utan filer"
 
-#: builtin/hash-object.c:77
+#: builtin/hash-object.c:100
+msgid ""
+"just hash any random garbage to create corrupt objects for debugging Git"
+msgstr ""
+"hasha slumpmässigt skräp för att skapa korrupta objekt för felsökning av Git"
+
+#: builtin/hash-object.c:101
 msgid "process file as it were from this path"
 msgstr "hantera filen som om den kom från sökvägen"
 
-#: builtin/help.c:43
+#: builtin/help.c:41
 msgid "print all available commands"
 msgstr "visa alla tillgängliga kommandon"
 
-#: builtin/help.c:44
+#: builtin/help.c:42
 msgid "print list of useful guides"
 msgstr "lista användbara vägledningar"
 
-#: builtin/help.c:45
+#: builtin/help.c:43
 msgid "show man page"
 msgstr "visa manualsida"
 
-#: builtin/help.c:46
+#: builtin/help.c:44
 msgid "show manual in web browser"
 msgstr "visa manual i webbläsare"
 
-#: builtin/help.c:48
+#: builtin/help.c:46
 msgid "show info page"
 msgstr "visa info-sida"
 
-#: builtin/help.c:54
-msgid "git help [--all] [--guides] [--man|--web|--info] [command]"
-msgstr "git help [--all] [--guides] [--man|--web|--info] [kommando]"
+#: builtin/help.c:52
+msgid "git help [--all] [--guides] [--man | --web | --info] [<command>]"
+msgstr "git help [--all] [--guides] [--man | --web | --info] [<kommando>]"
 
-#: builtin/help.c:66
+#: builtin/help.c:64
 #, c-format
 msgid "unrecognized help format '%s'"
 msgstr "okänt hjälpformat: %s"
 
-#: builtin/help.c:94
+#: builtin/help.c:91
 msgid "Failed to start emacsclient."
 msgstr "Misslyckades starta emacsclient."
 
-#: builtin/help.c:107
+#: builtin/help.c:104
 msgid "Failed to parse emacsclient version."
 msgstr "Kunde inte tolka emacsclient-version."
 
-#: builtin/help.c:115
+#: builtin/help.c:112
 #, c-format
 msgid "emacsclient version '%d' too old (< 22)."
 msgstr "emacsclient version \"%d\" för gammal (< 22)."
 
-#: builtin/help.c:133 builtin/help.c:161 builtin/help.c:170 builtin/help.c:178
+#: builtin/help.c:130 builtin/help.c:158 builtin/help.c:167 builtin/help.c:175
 #, c-format
 msgid "failed to exec '%s': %s"
 msgstr "exec misslyckades för \"%s\": %s"
 
-#: builtin/help.c:218
+#: builtin/help.c:215
 #, c-format
 msgid ""
 "'%s': path for unsupported man viewer.\n"
@@ -5252,7 +5934,7 @@ msgstr ""
 "\"%s\": sökväg för man-visare som ej stöds.\n"
 "Använd \"man.<verktyg>.cmd\" istället."
 
-#: builtin/help.c:230
+#: builtin/help.c:227
 #, c-format
 msgid ""
 "'%s': cmd for supported man viewer.\n"
@@ -5261,335 +5943,350 @@ msgstr ""
 "\"%s\": kommando för man-visare som stöds.\n"
 "Använd \"man.<verktyg>.path\" istället."
 
-#: builtin/help.c:351
+#: builtin/help.c:354
 #, c-format
 msgid "'%s': unknown man viewer."
 msgstr "\"%s\": okänd man-visare."
 
-#: builtin/help.c:368
+#: builtin/help.c:371
 msgid "no man viewer handled the request"
 msgstr "ingen man-visare hanterade förfrågan"
 
-#: builtin/help.c:376
+#: builtin/help.c:379
 msgid "no info viewer handled the request"
 msgstr "ingen info-visare hanterade förfrågan"
 
-#: builtin/help.c:422
+#: builtin/help.c:428
 msgid "Defining attributes per path"
 msgstr "Definierar attribut per sökväg"
 
-#: builtin/help.c:423
+#: builtin/help.c:429
+msgid "Everyday Git With 20 Commands Or So"
+msgstr "Git för dagligt bruk i ungefär 20 kommandon"
+
+#: builtin/help.c:430
 msgid "A Git glossary"
 msgstr "En Git-ordlista"
 
-#: builtin/help.c:424
+#: builtin/help.c:431
 msgid "Specifies intentionally untracked files to ignore"
 msgstr "Ange avsiktligen ospårade filer att ignorera"
 
-#: builtin/help.c:425
+#: builtin/help.c:432
 msgid "Defining submodule properties"
 msgstr "Ange egenskaper för undermoduler"
 
-#: builtin/help.c:426
+#: builtin/help.c:433
 msgid "Specifying revisions and ranges for Git"
 msgstr "Ange versioner och intervall i Git"
 
-#: builtin/help.c:427
+#: builtin/help.c:434
 msgid "A tutorial introduction to Git (for version 1.5.1 or newer)"
 msgstr "Introduktion till Git (för version 1.5.1 och senare)"
 
-#: builtin/help.c:428
+#: builtin/help.c:435
 msgid "An overview of recommended workflows with Git"
 msgstr "Översikt över rekommenderade arbetsflöden med Git"
 
-#: builtin/help.c:440
+#: builtin/help.c:447
 msgid "The common Git guides are:\n"
 msgstr "De vanliga Git-vägledningarna är:\n"
 
-#: builtin/help.c:462 builtin/help.c:478
+#: builtin/help.c:468 builtin/help.c:485
 #, c-format
 msgid "usage: %s%s"
 msgstr "användning: %s%s"
 
-#: builtin/help.c:494
+#: builtin/help.c:501
 #, c-format
 msgid "`git %s' is aliased to `%s'"
 msgstr "\"git %s\" är ett alias för \"%s\""
 
-#: builtin/index-pack.c:182
+#: builtin/index-pack.c:150
+#, c-format
+msgid "unable to open %s"
+msgstr "kunde inte öppna %s"
+
+#: builtin/index-pack.c:200
 #, c-format
 msgid "object type mismatch at %s"
 msgstr "objekttyp stämmer inte överens vid %s"
 
-#: builtin/index-pack.c:202
-msgid "object of unexpected type"
-msgstr "objekt av oväntad typ"
+#: builtin/index-pack.c:220
+#, c-format
+msgid "did not receive expected object %s"
+msgstr "emottog inte det förväntade objektet %s"
+
+#: builtin/index-pack.c:223
+#, c-format
+msgid "object %s: expected type %s, found %s"
+msgstr "objektet %s: förväntad typ %s, såg %s"
 
-#: builtin/index-pack.c:239
+#: builtin/index-pack.c:265
 #, c-format
 msgid "cannot fill %d byte"
 msgid_plural "cannot fill %d bytes"
 msgstr[0] "kan inte fylla %d byte"
 msgstr[1] "kan inte fylla %d byte"
 
-#: builtin/index-pack.c:249
+#: builtin/index-pack.c:275
 msgid "early EOF"
 msgstr "tidigt filslut"
 
-#: builtin/index-pack.c:250
+#: builtin/index-pack.c:276
 msgid "read error on input"
 msgstr "indataläsfel"
 
-#: builtin/index-pack.c:262
+#: builtin/index-pack.c:288
 msgid "used more bytes than were available"
 msgstr "använde fler byte än tillgängligt"
 
-#: builtin/index-pack.c:269
+#: builtin/index-pack.c:295
 msgid "pack too large for current definition of off_t"
 msgstr "paket för stort för nuvarande definition av off_t"
 
-#: builtin/index-pack.c:285
+#: builtin/index-pack.c:311
 #, c-format
 msgid "unable to create '%s'"
 msgstr "kunde inte skapa \"%s\""
 
-#: builtin/index-pack.c:290
+#: builtin/index-pack.c:316
 #, c-format
 msgid "cannot open packfile '%s'"
 msgstr "kan inte öppna paketfilen \"%s\""
 
-#: builtin/index-pack.c:304
+#: builtin/index-pack.c:330
 msgid "pack signature mismatch"
 msgstr "paketsignatur stämmer inte överens"
 
-#: builtin/index-pack.c:306
+#: builtin/index-pack.c:332
 #, c-format
 msgid "pack version %<PRIu32> unsupported"
 msgstr "paketversion %<PRIu32> stöds ej"
 
-#: builtin/index-pack.c:324
+#: builtin/index-pack.c:350
 #, c-format
 msgid "pack has bad object at offset %lu: %s"
 msgstr "paketet har felaktigt objekt vid index %lu: %s"
 
-#: builtin/index-pack.c:446
+#: builtin/index-pack.c:471
 #, c-format
 msgid "inflate returned %d"
 msgstr "inflate returnerade %d"
 
-#: builtin/index-pack.c:495
+#: builtin/index-pack.c:520
 msgid "offset value overflow for delta base object"
 msgstr "indexvärdespill för deltabasobjekt"
 
-#: builtin/index-pack.c:503
+#: builtin/index-pack.c:528
 msgid "delta base offset is out of bound"
 msgstr "deltabasindex utanför gränsen"
 
-#: builtin/index-pack.c:511
+#: builtin/index-pack.c:536
 #, c-format
 msgid "unknown object type %d"
 msgstr "okänd objekttyp %d"
 
-#: builtin/index-pack.c:542
+#: builtin/index-pack.c:567
 msgid "cannot pread pack file"
 msgstr "kan inte utföra \"pread\" på paketfil"
 
-#: builtin/index-pack.c:544
+#: builtin/index-pack.c:569
 #, c-format
 msgid "premature end of pack file, %lu byte missing"
 msgid_plural "premature end of pack file, %lu bytes missing"
 msgstr[0] "för tidigt slut på paketfilen, %lu byte saknas"
 msgstr[1] "för tidigt slut på paketfilen, %lu byte saknas"
 
-#: builtin/index-pack.c:570
+#: builtin/index-pack.c:595
 msgid "serious inflate inconsistency"
 msgstr "allvarlig inflate-inkonsekvens"
 
-#: builtin/index-pack.c:661 builtin/index-pack.c:667 builtin/index-pack.c:690
-#: builtin/index-pack.c:724 builtin/index-pack.c:733
+#: builtin/index-pack.c:686 builtin/index-pack.c:692 builtin/index-pack.c:715
+#: builtin/index-pack.c:749 builtin/index-pack.c:758
 #, c-format
 msgid "SHA1 COLLISION FOUND WITH %s !"
 msgstr "SHA1-KOLLISION UPPTÄCKT VID %s !"
 
-#: builtin/index-pack.c:664 builtin/pack-objects.c:170
-#: builtin/pack-objects.c:262
+#: builtin/index-pack.c:689 builtin/pack-objects.c:162
+#: builtin/pack-objects.c:254
 #, c-format
 msgid "unable to read %s"
 msgstr "kunde inte läsa %s"
 
-#: builtin/index-pack.c:730
+#: builtin/index-pack.c:755
 #, c-format
 msgid "cannot read existing object %s"
 msgstr "kan inte läsa befintligt objekt %s"
 
-#: builtin/index-pack.c:744
+#: builtin/index-pack.c:769
 #, c-format
 msgid "invalid blob object %s"
 msgstr "ogiltigt blob-objekt %s"
 
-#: builtin/index-pack.c:759
+#: builtin/index-pack.c:783
 #, c-format
 msgid "invalid %s"
 msgstr "ogiltigt %s"
 
-#: builtin/index-pack.c:761
+#: builtin/index-pack.c:787
 msgid "Error in object"
 msgstr "Fel i objekt"
 
-#: builtin/index-pack.c:763
+#: builtin/index-pack.c:789
 #, c-format
 msgid "Not all child objects of %s are reachable"
 msgstr "Inte alla barnobjekt för %s kan nås"
 
-#: builtin/index-pack.c:833 builtin/index-pack.c:863
+#: builtin/index-pack.c:861 builtin/index-pack.c:890
 msgid "failed to apply delta"
 msgstr "misslyckades tillämpa delta"
 
-#: builtin/index-pack.c:1004
+#: builtin/index-pack.c:1055
 msgid "Receiving objects"
 msgstr "Tar emot objekt"
 
-#: builtin/index-pack.c:1004
+#: builtin/index-pack.c:1055
 msgid "Indexing objects"
 msgstr "Skapar index för objekt"
 
-#: builtin/index-pack.c:1030
+#: builtin/index-pack.c:1081
 msgid "pack is corrupted (SHA1 mismatch)"
 msgstr "paketet är trasigt (SHA1 stämmer inte)"
 
-#: builtin/index-pack.c:1035
+#: builtin/index-pack.c:1086
 msgid "cannot fstat packfile"
 msgstr "kan inte utföra \"fstat\" på paketfil"
 
-#: builtin/index-pack.c:1038
+#: builtin/index-pack.c:1089
 msgid "pack has junk at the end"
 msgstr "paket har skräp i slutet"
 
-#: builtin/index-pack.c:1049
+#: builtin/index-pack.c:1100
 msgid "confusion beyond insanity in parse_pack_objects()"
 msgstr "förvirrad bortom vanvett i parse_pack_objects()"
 
-#: builtin/index-pack.c:1072
+#: builtin/index-pack.c:1123
 msgid "Resolving deltas"
 msgstr "Analyserar delta"
 
-#: builtin/index-pack.c:1082
+#: builtin/index-pack.c:1133
 #, c-format
 msgid "unable to create thread: %s"
 msgstr "kunde inte skapa tråd: %s"
 
-#: builtin/index-pack.c:1124
+#: builtin/index-pack.c:1175
 msgid "confusion beyond insanity"
 msgstr "förvirrad bortom vanvett"
 
-#: builtin/index-pack.c:1132
+#: builtin/index-pack.c:1181
 #, c-format
 msgid "completed with %d local objects"
 msgstr "slutfördes med %d lokala objekt"
 
-#: builtin/index-pack.c:1142
+#: builtin/index-pack.c:1191
 #, c-format
 msgid "Unexpected tail checksum for %s (disk corruption?)"
 msgstr "Oväntad svanschecksumma för %s (trasig disk?)"
 
-#: builtin/index-pack.c:1146
+#: builtin/index-pack.c:1195
 #, c-format
 msgid "pack has %d unresolved delta"
 msgid_plural "pack has %d unresolved deltas"
 msgstr[0] "paketet har %d oanalyserat delta"
 msgstr[1] "paketet har %d oanalyserade delta"
 
-#: builtin/index-pack.c:1171
+#: builtin/index-pack.c:1219
 #, c-format
 msgid "unable to deflate appended object (%d)"
 msgstr "kunde inte utföra \"deflate\" på tillagt objekt (%d)"
 
-#: builtin/index-pack.c:1250
+#: builtin/index-pack.c:1298
 #, c-format
 msgid "local object %s is corrupt"
 msgstr "lokalt objekt %s är trasigt"
 
-#: builtin/index-pack.c:1274
+#: builtin/index-pack.c:1322
 msgid "error while closing pack file"
 msgstr "fel vid stängning av paketfil"
 
-#: builtin/index-pack.c:1287
+#: builtin/index-pack.c:1335
 #, c-format
 msgid "cannot write keep file '%s'"
 msgstr "kan inte ta skriva \"keep\"-fil \"%s\""
 
-#: builtin/index-pack.c:1295
+#: builtin/index-pack.c:1343
 #, c-format
 msgid "cannot close written keep file '%s'"
 msgstr "akn inte stänga skriven \"keep\"-fil \"%s\""
 
-#: builtin/index-pack.c:1308
+#: builtin/index-pack.c:1356
 msgid "cannot store pack file"
 msgstr "kan inte spara paketfil"
 
-#: builtin/index-pack.c:1319
+#: builtin/index-pack.c:1367
 msgid "cannot store index file"
 msgstr "kan inte spara indexfil"
 
-#: builtin/index-pack.c:1352
+#: builtin/index-pack.c:1400
 #, c-format
 msgid "bad pack.indexversion=%<PRIu32>"
 msgstr "felaktig pack.indexversion=%<PRIu32>"
 
-#: builtin/index-pack.c:1358
+#: builtin/index-pack.c:1406
 #, c-format
 msgid "invalid number of threads specified (%d)"
 msgstr "felaktigt antal trådar angivet (%d)"
 
-#: builtin/index-pack.c:1362 builtin/index-pack.c:1535
+#: builtin/index-pack.c:1410 builtin/index-pack.c:1589
 #, c-format
 msgid "no threads support, ignoring %s"
 msgstr "trådstöd saknas, ignorerar %s"
 
-#: builtin/index-pack.c:1420
+#: builtin/index-pack.c:1468
 #, c-format
 msgid "Cannot open existing pack file '%s'"
 msgstr "Kan inte öppna befintlig paketfil \"%s\""
 
-#: builtin/index-pack.c:1422
+#: builtin/index-pack.c:1470
 #, c-format
 msgid "Cannot open existing pack idx file for '%s'"
-msgstr "Kan inte öppna befintligt paket-idx-fil för \"%s\""
+msgstr "Kan inte öppna befintlig paket-idx-fil för \"%s\""
 
-#: builtin/index-pack.c:1469
+#: builtin/index-pack.c:1517
 #, c-format
 msgid "non delta: %d object"
 msgid_plural "non delta: %d objects"
 msgstr[0] "icke-delta: %d objekt"
 msgstr[1] "icke-delta: %d objekt"
 
-#: builtin/index-pack.c:1476
+#: builtin/index-pack.c:1524
 #, c-format
 msgid "chain length = %d: %lu object"
 msgid_plural "chain length = %d: %lu objects"
 msgstr[0] "kedjelängd = %d: %lu objekt"
 msgstr[1] "kedjelängd = %d: %lu objekt"
 
-#: builtin/index-pack.c:1503
+#: builtin/index-pack.c:1553
 msgid "Cannot come back to cwd"
 msgstr "Kan inte gå tillbaka till arbetskatalogen (cwd)"
 
-#: builtin/index-pack.c:1547 builtin/index-pack.c:1550
-#: builtin/index-pack.c:1562 builtin/index-pack.c:1566
+#: builtin/index-pack.c:1601 builtin/index-pack.c:1604
+#: builtin/index-pack.c:1616 builtin/index-pack.c:1620
 #, c-format
 msgid "bad %s"
 msgstr "felaktig %s"
 
-#: builtin/index-pack.c:1580
+#: builtin/index-pack.c:1634
 msgid "--fix-thin cannot be used without --stdin"
 msgstr "--fix-thin kan inte användas med --stdin"
 
-#: builtin/index-pack.c:1584 builtin/index-pack.c:1594
+#: builtin/index-pack.c:1638 builtin/index-pack.c:1647
 #, c-format
 msgid "packfile name '%s' does not end with '.pack'"
 msgstr "paketfilnamnet \"%s\" slutar inte med \".pack\""
 
-#: builtin/index-pack.c:1603
+#: builtin/index-pack.c:1655
 msgid "--verify with no packfile name given"
 msgstr "--verify angavs utan paketfilnamn"
 
@@ -5643,103 +6340,92 @@ msgstr "kan inte kopiera \"%s\" till \"%s\""
 msgid "ignoring template %s"
 msgstr "ignorerar mallen %s"
 
-#: builtin/init-db.c:133
+#: builtin/init-db.c:136
 #, c-format
 msgid "insanely long template path %s"
 msgstr "tokigt lång mallsökväg %s"
 
-#: builtin/init-db.c:141
+#: builtin/init-db.c:144
 #, c-format
 msgid "templates not found %s"
 msgstr "mallarna hittades inte %s"
 
-#: builtin/init-db.c:154
+#: builtin/init-db.c:157
 #, c-format
 msgid "not copying templates of a wrong format version %d from '%s'"
 msgstr "kopierade inte mallar från felaktig formatversion %d från \"%s\""
 
-#: builtin/init-db.c:192
+#: builtin/init-db.c:197
 #, c-format
 msgid "insane git directory %s"
 msgstr "tokig git-katalog %s"
 
-#: builtin/init-db.c:323 builtin/init-db.c:326
+#: builtin/init-db.c:331 builtin/init-db.c:334
 #, c-format
 msgid "%s already exists"
 msgstr "%s finns redan"
 
-#: builtin/init-db.c:355
+#: builtin/init-db.c:363
 #, c-format
 msgid "unable to handle file type %d"
 msgstr "kan inte hantera filtyp %d"
 
-#: builtin/init-db.c:358
+#: builtin/init-db.c:366
 #, c-format
 msgid "unable to move %s to %s"
 msgstr "kan inte flytta %s till %s"
 
-#: builtin/init-db.c:363
-#, c-format
-msgid "Could not create git link %s"
-msgstr "Kunde inte skapa gitlänk %s"
-
-#.
-#. * TRANSLATORS: The first '%s' is either "Reinitialized
-#. * existing" or "Initialized empty", the second " shared" or
-#. * "", and the last '%s%s' is the verbatim directory name.
-#.
-#: builtin/init-db.c:420
+#. TRANSLATORS: The first '%s' is either "Reinitialized
+#. existing" or "Initialized empty", the second " shared" or
+#. "", and the last '%s%s' is the verbatim directory name.
+#: builtin/init-db.c:426
 #, c-format
 msgid "%s%s Git repository in %s%s\n"
 msgstr "%s%s Git-arkiv i %s%s\n"
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:427
 msgid "Reinitialized existing"
 msgstr "Ominitierade befintligt"
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:427
 msgid "Initialized empty"
 msgstr "Initierade tomt"
 
-#: builtin/init-db.c:422
+#: builtin/init-db.c:428
 msgid " shared"
 msgstr " delat"
 
-#: builtin/init-db.c:441
-msgid "cannot tell cwd"
-msgstr "kan inte läsa aktuell katalog (cwd)"
-
-#: builtin/init-db.c:467
+#: builtin/init-db.c:475
 msgid ""
 "git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared"
-"[=<permissions>]] [directory]"
+"[=<permissions>]] [<directory>]"
 msgstr ""
 "git init [-q | --quiet] [--bare] [--template=<mallkatalog>] [--shared"
-"[=<behörigheter>]] [katalog]"
+"[=<behörigheter>]] [<katalog>]"
 
-#: builtin/init-db.c:490
+#: builtin/init-db.c:498
 msgid "permissions"
 msgstr "behörigheter"
 
-#: builtin/init-db.c:491
+#: builtin/init-db.c:499
 msgid "specify that the git repository is to be shared amongst several users"
 msgstr "ange att git-arkivet skall delas bland flera användare"
 
-#: builtin/init-db.c:493 builtin/prune-packed.c:77
+#: builtin/init-db.c:501 builtin/prune-packed.c:57 builtin/repack.c:171
 msgid "be quiet"
 msgstr "var tyst"
 
-#: builtin/init-db.c:522 builtin/init-db.c:529
+#: builtin/init-db.c:533 builtin/init-db.c:538
 #, c-format
 msgid "cannot mkdir %s"
 msgstr "kan inte skapa katalogen (mkdir) %s"
 
-#: builtin/init-db.c:533
+#: builtin/init-db.c:542
 #, c-format
 msgid "cannot chdir to %s"
 msgstr "kan inte byta katalog (chdir) till %s"
 
-#: builtin/init-db.c:555
+#: builtin/init-db.c:563
 #, c-format
 msgid ""
 "%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
@@ -5748,564 +6434,616 @@ msgstr ""
 "%s (eller --work-tree=<katalog>) inte tillåtet utan att ange %s (eller --git-"
 "dir=<katalog>)"
 
-#: builtin/init-db.c:579
-msgid "Cannot access current working directory"
-msgstr "Kan inte komma åt aktuell arbetskatalog"
-
-#: builtin/init-db.c:586
+#: builtin/init-db.c:591
 #, c-format
 msgid "Cannot access work tree '%s'"
 msgstr "Kan inte komma åt arbetskatalogen \"%s\""
 
-#: builtin/log.c:40
-msgid "git log [<options>] [<revision range>] [[--] <path>...]\n"
-msgstr "git log [<flaggor>] [<versionsintervall>] [[--] <sökväg>...]\n"
+#: builtin/interpret-trailers.c:15
+msgid ""
+"git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] "
+"[<file>...]"
+msgstr ""
+"git interpret-trailers [--trim-empty] [(--trailer <symbol>[(=|:)"
+"<värde>])...] [<fil>...]"
+
+#: builtin/interpret-trailers.c:25
+msgid "trim empty trailers"
+msgstr "ta bort tomma släprader"
+
+#: builtin/interpret-trailers.c:26
+msgid "trailer"
+msgstr "släprad"
+
+#: builtin/interpret-trailers.c:27
+msgid "trailer(s) to add"
+msgstr "släprad(er) att lägga till"
 
 #: builtin/log.c:41
-msgid "   or: git show [options] <object>..."
-msgstr "     eller: git show [flaggor] <objekt>..."
+msgid "git log [<options>] [<revision range>] [[--] <path>...]"
+msgstr "git log [<flaggor>] [<versionsintervall>] [[--] <sökväg>...]"
 
-#: builtin/log.c:103
+#: builtin/log.c:42
+msgid "git show [<options>] <object>..."
+msgstr "git show [<flaggor>] <objekt>..."
+
+#: builtin/log.c:81
+#, c-format
+msgid "invalid --decorate option: %s"
+msgstr "ogiltig flagga för --decorate: %s"
+
+#: builtin/log.c:127
 msgid "suppress diff output"
 msgstr "undertryck diff-utdata"
 
-#: builtin/log.c:104
+#: builtin/log.c:128
 msgid "show source"
 msgstr "visa källkod"
 
-#: builtin/log.c:105
+#: builtin/log.c:129
 msgid "Use mail map file"
 msgstr "Använd e-postmappningsfil"
 
-#: builtin/log.c:106
+#: builtin/log.c:130
 msgid "decorate options"
 msgstr "dekoreringsflaggor"
 
-#: builtin/log.c:199
+#: builtin/log.c:133
+msgid "Process line range n,m in file, counting from 1"
+msgstr "Behandla radintervallet n,m i filen, med början på 1"
+
+#: builtin/log.c:229
 #, c-format
 msgid "Final output: %d %s\n"
 msgstr "Slututdata: %d %s\n"
 
-#: builtin/log.c:422 builtin/log.c:514
+#: builtin/log.c:458
+#, c-format
+msgid "git show %s: bad file"
+msgstr "git show %s: felaktig fil"
+
+#: builtin/log.c:472 builtin/log.c:564
 #, c-format
 msgid "Could not read object %s"
 msgstr "Kunde inte läsa objektet %s"
 
-#: builtin/log.c:538
+#: builtin/log.c:588
 #, c-format
 msgid "Unknown type: %d"
 msgstr "Okänd typ: %d"
 
-#: builtin/log.c:638
+#: builtin/log.c:689
 msgid "format.headers without value"
 msgstr "format.headers utan värde"
 
-#: builtin/log.c:720
+#: builtin/log.c:773
 msgid "name of output directory is too long"
 msgstr "namnet på utdatakatalogen är för långt"
 
-#: builtin/log.c:736
+#: builtin/log.c:789
 #, c-format
 msgid "Cannot open patch file %s"
 msgstr "Kan inte öppna patchfilen %s"
 
-#: builtin/log.c:750
+#: builtin/log.c:803
 msgid "Need exactly one range."
 msgstr "Behöver precis ett intervall."
 
-#: builtin/log.c:758
+#: builtin/log.c:811
 msgid "Not a range."
 msgstr "Inte ett intervall."
 
-#: builtin/log.c:860
+#: builtin/log.c:919
 msgid "Cover letter needs email format"
 msgstr "Omslagsbrevet behöver e-postformat"
 
-#: builtin/log.c:936
+#: builtin/log.c:998
 #, c-format
 msgid "insane in-reply-to: %s"
 msgstr "tokigt in-reply-to: %s"
 
-#: builtin/log.c:964
-msgid "git format-patch [options] [<since> | <revision range>]"
-msgstr "git format-patch [flaggor] [<sedan> | <revisionsintervall>]"
+#: builtin/log.c:1026
+msgid "git format-patch [<options>] [<since> | <revision-range>]"
+msgstr "git format-patch [<flaggor>] [<sedan> | <revisionsintervall>]"
 
-#: builtin/log.c:1009
+#: builtin/log.c:1071
 msgid "Two output directories?"
 msgstr "Två utdatakataloger?"
 
-#: builtin/log.c:1108
+#: builtin/log.c:1186
 msgid "use [PATCH n/m] even with a single patch"
 msgstr "använd [PATCH n/m] även för en ensam patch"
 
-#: builtin/log.c:1111
+#: builtin/log.c:1189
 msgid "use [PATCH] even with multiple patches"
 msgstr "använd [PATCH] även för flera patchar"
 
-#: builtin/log.c:1115
+#: builtin/log.c:1193
 msgid "print patches to standard out"
-msgstr "skriv patcharna på stnadard ut"
+msgstr "skriv patcharna på standard ut"
 
-#: builtin/log.c:1117
+#: builtin/log.c:1195
 msgid "generate a cover letter"
 msgstr "generera ett följebrev"
 
-#: builtin/log.c:1119
+#: builtin/log.c:1197
 msgid "use simple number sequence for output file names"
 msgstr "använd enkel nummersekvens för utdatafilnamn"
 
-#: builtin/log.c:1120
+#: builtin/log.c:1198
 msgid "sfx"
 msgstr "sfx"
 
-#: builtin/log.c:1121
+#: builtin/log.c:1199
 msgid "use <sfx> instead of '.patch'"
 msgstr "använd <sfx> istället för \".patch\""
 
-#: builtin/log.c:1123
+#: builtin/log.c:1201
 msgid "start numbering patches at <n> instead of 1"
 msgstr "börja numrera patchar på <n> istället för 1"
 
-#: builtin/log.c:1125
+#: builtin/log.c:1203
 msgid "mark the series as Nth re-roll"
 msgstr "markera serien som N:te försök"
 
-#: builtin/log.c:1127
+#: builtin/log.c:1205
 msgid "Use [<prefix>] instead of [PATCH]"
 msgstr "Använd [<prefix>] istället för [PATCH]"
 
-#: builtin/log.c:1130
+#: builtin/log.c:1208
 msgid "store resulting files in <dir>"
 msgstr "spara filerna i <katalog>"
 
-#: builtin/log.c:1133
+#: builtin/log.c:1211
 msgid "don't strip/add [PATCH]"
 msgstr "ta inte bort eller lägg till [PATCH]"
 
-#: builtin/log.c:1136
+#: builtin/log.c:1214
 msgid "don't output binary diffs"
 msgstr "skriv inte binära diffar"
 
-#: builtin/log.c:1138
+#: builtin/log.c:1216
 msgid "don't include a patch matching a commit upstream"
 msgstr "ta inte med patchar som motsvarar en uppströmsincheckning"
 
-#: builtin/log.c:1140
+#: builtin/log.c:1218
 msgid "show patch format instead of default (patch + stat)"
 msgstr "visa patchformat istället för standard (patch + stat)"
 
-#: builtin/log.c:1142
+#: builtin/log.c:1220
 msgid "Messaging"
 msgstr "E-post"
 
-#: builtin/log.c:1143
+#: builtin/log.c:1221
 msgid "header"
 msgstr "huvud"
 
-#: builtin/log.c:1144
+#: builtin/log.c:1222
 msgid "add email header"
 msgstr "lägg till e-posthuvud"
 
-#: builtin/log.c:1145 builtin/log.c:1147
+#: builtin/log.c:1223 builtin/log.c:1225
 msgid "email"
 msgstr "epost"
 
-#: builtin/log.c:1145
+#: builtin/log.c:1223
 msgid "add To: header"
 msgstr "Lägg till mottagarhuvud (\"To:\")"
 
-#: builtin/log.c:1147
+#: builtin/log.c:1225
 msgid "add Cc: header"
 msgstr "Lägg till kopiehuvud (\"Cc:\")"
 
-#: builtin/log.c:1149
+#: builtin/log.c:1227
+msgid "ident"
+msgstr "ident"
+
+#: builtin/log.c:1228
+msgid "set From address to <ident> (or committer ident if absent)"
+msgstr "sätt Från-adress till <ident> (eller incheckare om ident saknas)"
+
+#: builtin/log.c:1230
 msgid "message-id"
 msgstr "meddelande-id"
 
-#: builtin/log.c:1150
+#: builtin/log.c:1231
 msgid "make first mail a reply to <message-id>"
 msgstr "Gör det första brevet ett svar till <meddelande-id>"
 
-#: builtin/log.c:1151 builtin/log.c:1154
+#: builtin/log.c:1232 builtin/log.c:1235
 msgid "boundary"
 msgstr "gräns"
 
-#: builtin/log.c:1152
+#: builtin/log.c:1233
 msgid "attach the patch"
 msgstr "bifoga patchen"
 
-#: builtin/log.c:1155
+#: builtin/log.c:1236
 msgid "inline the patch"
 msgstr "gör patchen ett inline-objekt"
 
-#: builtin/log.c:1159
+#: builtin/log.c:1240
 msgid "enable message threading, styles: shallow, deep"
 msgstr "aktivera brevtrådning, typer: shallow, deep"
 
-#: builtin/log.c:1161
+#: builtin/log.c:1242
 msgid "signature"
 msgstr "signatur"
 
-#: builtin/log.c:1162
+#: builtin/log.c:1243
 msgid "add a signature"
 msgstr "lägg till signatur"
 
-#: builtin/log.c:1164
+#: builtin/log.c:1245
+msgid "add a signature from a file"
+msgstr "lägg till signatur från fil"
+
+#: builtin/log.c:1246
 msgid "don't print the patch filenames"
 msgstr "visa inte filnamn för patchar"
 
-#: builtin/log.c:1248
+#: builtin/log.c:1320
+#, c-format
+msgid "invalid ident line: %s"
+msgstr "ogiltig ident-rad: %s"
+
+#: builtin/log.c:1335
 msgid "-n and -k are mutually exclusive."
 msgstr "-n och -k kan inte användas samtidigt."
 
-#: builtin/log.c:1250
+#: builtin/log.c:1337
 msgid "--subject-prefix and -k are mutually exclusive."
 msgstr "--subject-prefix och -k kan inte användas samtidigt."
 
-#: builtin/log.c:1258
+#: builtin/log.c:1345
 msgid "--name-only does not make sense"
 msgstr "kan inte använda --name-only"
 
-#: builtin/log.c:1260
+#: builtin/log.c:1347
 msgid "--name-status does not make sense"
 msgstr "kan inte använda --name-status"
 
-#: builtin/log.c:1262
+#: builtin/log.c:1349
 msgid "--check does not make sense"
 msgstr "kan inte använda --check"
 
-#: builtin/log.c:1285
+#: builtin/log.c:1372
 msgid "standard output, or directory, which one?"
 msgstr "standard ut, eller katalog, vilken skall det vara?"
 
-#: builtin/log.c:1287
+#: builtin/log.c:1374
 #, c-format
 msgid "Could not create directory '%s'"
 msgstr "Kunde inte skapa katalogen \"%s\""
 
-#: builtin/log.c:1435
+#: builtin/log.c:1472
+#, c-format
+msgid "unable to read signature file '%s'"
+msgstr "kunde inte läsa signaturfil \"%s\""
+
+#: builtin/log.c:1535
 msgid "Failed to create output files"
 msgstr "Misslyckades skapa utdatafiler"
 
-#: builtin/log.c:1484
+#: builtin/log.c:1583
 msgid "git cherry [-v] [<upstream> [<head> [<limit>]]]"
 msgstr "git cherry [-v] [<uppström> [<huvud> [<gräns>]]]"
 
-#: builtin/log.c:1539
+#: builtin/log.c:1638
 #, c-format
 msgid ""
 "Could not find a tracked remote branch, please specify <upstream> manually.\n"
 msgstr "Kunde inte hitta en spårad fjärrgren, ange <uppström> manuellt.\n"
 
-#: builtin/log.c:1552 builtin/log.c:1554 builtin/log.c:1566
+#: builtin/log.c:1651 builtin/log.c:1653 builtin/log.c:1665
 #, c-format
 msgid "Unknown commit %s"
 msgstr "Okänd incheckning %s"
 
-#: builtin/ls-files.c:402
-msgid "git ls-files [options] [<file>...]"
-msgstr "git ls-files [flaggor] [<fil>...]"
+#: builtin/ls-files.c:358
+msgid "git ls-files [<options>] [<file>...]"
+msgstr "git ls-files [<flaggor>] [<fil>...]"
 
-#: builtin/ls-files.c:459
+#: builtin/ls-files.c:415
 msgid "identify the file status with tags"
 msgstr "identifiera filstatus med taggar"
 
-#: builtin/ls-files.c:461
+#: builtin/ls-files.c:417
 msgid "use lowercase letters for 'assume unchanged' files"
 msgstr "använd små bokstäver för \"anta oförändrade\"-filer"
 
-#: builtin/ls-files.c:463
+#: builtin/ls-files.c:419
 msgid "show cached files in the output (default)"
 msgstr "visa cachade filer i utdata (standard)"
 
-#: builtin/ls-files.c:465
+#: builtin/ls-files.c:421
 msgid "show deleted files in the output"
 msgstr "visa borttagna filer i utdata"
 
-#: builtin/ls-files.c:467
+#: builtin/ls-files.c:423
 msgid "show modified files in the output"
 msgstr "visa modifierade filer i utdata"
 
-#: builtin/ls-files.c:469
+#: builtin/ls-files.c:425
 msgid "show other files in the output"
 msgstr "visa andra filer i utdata"
 
-#: builtin/ls-files.c:471
+#: builtin/ls-files.c:427
 msgid "show ignored files in the output"
 msgstr "visa ignorerade filer i utdata"
 
-#: builtin/ls-files.c:474
+#: builtin/ls-files.c:430
 msgid "show staged contents' object name in the output"
 msgstr "visa köat innehålls objektnamn i utdata"
 
-#: builtin/ls-files.c:476
+#: builtin/ls-files.c:432
 msgid "show files on the filesystem that need to be removed"
 msgstr "visa filer i filsystemet som behöver tas bort"
 
-#: builtin/ls-files.c:478
-msgid "show 'other' directories' name only"
+#: builtin/ls-files.c:434
+msgid "show 'other' directories' names only"
 msgstr "visa endast namn för \"andra\" kataloger"
 
-#: builtin/ls-files.c:481
+#: builtin/ls-files.c:437
 msgid "don't show empty directories"
 msgstr "visa inte tomma kataloger"
 
-#: builtin/ls-files.c:484
+#: builtin/ls-files.c:440
 msgid "show unmerged files in the output"
 msgstr "visa ej sammanslagna filer i utdata"
 
-#: builtin/ls-files.c:486
+#: builtin/ls-files.c:442
 msgid "show resolve-undo information"
 msgstr "visa \"resolve-undo\"-information"
 
-#: builtin/ls-files.c:488
+#: builtin/ls-files.c:444
 msgid "skip files matching pattern"
 msgstr "hoppa över filer som motsvarar mönster"
 
-#: builtin/ls-files.c:491
+#: builtin/ls-files.c:447
 msgid "exclude patterns are read from <file>"
 msgstr "exkludera mönster som läses från <fil>"
 
-#: builtin/ls-files.c:494
+#: builtin/ls-files.c:450
 msgid "read additional per-directory exclude patterns in <file>"
 msgstr "läs ytterligare per-katalog-exkluderingsmönster från <fil>"
 
-#: builtin/ls-files.c:496
+#: builtin/ls-files.c:452
 msgid "add the standard git exclusions"
 msgstr "lägg till git:s standardexkluderingar"
 
-#: builtin/ls-files.c:499
+#: builtin/ls-files.c:455
 msgid "make the output relative to the project top directory"
 msgstr "gör utdata relativ till projektets toppkatalog"
 
-#: builtin/ls-files.c:502
+#: builtin/ls-files.c:458
 msgid "if any <file> is not in the index, treat this as an error"
 msgstr "om en <fil> inte är indexet, betrakta det som ett fel"
 
-#: builtin/ls-files.c:503
+#: builtin/ls-files.c:459
 msgid "tree-ish"
 msgstr "träd-igt"
 
-#: builtin/ls-files.c:504
+#: builtin/ls-files.c:460
 msgid "pretend that paths removed since <tree-ish> are still present"
 msgstr "låtsas att sökvägar borttagna sedan <träd-igt> fortfarande finns"
 
-#: builtin/ls-files.c:506
+#: builtin/ls-files.c:462
 msgid "show debugging data"
 msgstr "visa felsökningsutdata"
 
-#: builtin/ls-tree.c:27
+#: builtin/ls-tree.c:28
 msgid "git ls-tree [<options>] <tree-ish> [<path>...]"
 msgstr "git ls-tree [<flaggor>] <träd-igt> [<sökväg>...]"
 
-#: builtin/ls-tree.c:125
+#: builtin/ls-tree.c:127
 msgid "only show trees"
 msgstr "visa endast träd"
 
-#: builtin/ls-tree.c:127
+#: builtin/ls-tree.c:129
 msgid "recurse into subtrees"
 msgstr "rekursera ner i underträd"
 
-#: builtin/ls-tree.c:129
+#: builtin/ls-tree.c:131
 msgid "show trees when recursing"
 msgstr "visa träd medan rekursering"
 
-#: builtin/ls-tree.c:132
+#: builtin/ls-tree.c:134
 msgid "terminate entries with NUL byte"
 msgstr "terminera poster med NUL-byte"
 
-#: builtin/ls-tree.c:133
+#: builtin/ls-tree.c:135
 msgid "include object size"
 msgstr "inkludera objektstorlek"
 
-#: builtin/ls-tree.c:135 builtin/ls-tree.c:137
+#: builtin/ls-tree.c:137 builtin/ls-tree.c:139
 msgid "list only filenames"
 msgstr "visa endast filnamn"
 
-#: builtin/ls-tree.c:140
+#: builtin/ls-tree.c:142
 msgid "use full path names"
 msgstr "använd fullständiga sökvägsnamn"
 
-#: builtin/ls-tree.c:142
+#: builtin/ls-tree.c:144
 msgid "list entire tree; not just current directory (implies --full-name)"
 msgstr "visa hela trädet; inte bara aktuell katalog (implicerar --full-name)"
 
-#: builtin/merge.c:43
-msgid "git merge [options] [<commit>...]"
-msgstr "git merge [flaggor] [<incheckning>...]"
+#: builtin/merge.c:45
+msgid "git merge [<options>] [<commit>...]"
+msgstr "git merge [<flaggor>] [<incheckning>...]"
 
-#: builtin/merge.c:44
-msgid "git merge [options] <msg> HEAD <commit>"
-msgstr "git merge [flaggor] <meddelande> HEAD <incheckning>"
+#: builtin/merge.c:46
+msgid "git merge [<options>] <msg> HEAD <commit>"
+msgstr "git merge [<flaggor>] <meddelande> HEAD <incheckning>"
 
-#: builtin/merge.c:45
+#: builtin/merge.c:47
 msgid "git merge --abort"
 msgstr "git merge --abort"
 
-#: builtin/merge.c:90
+#: builtin/merge.c:100
 msgid "switch `m' requires a value"
 msgstr "flaggan \"m\" behöver ett värde"
 
-#: builtin/merge.c:127
+#: builtin/merge.c:137
 #, c-format
 msgid "Could not find merge strategy '%s'.\n"
 msgstr "Kunde inte hitta sammanslagningsstrategin \"%s\".\n"
 
-#: builtin/merge.c:128
+#: builtin/merge.c:138
 #, c-format
 msgid "Available strategies are:"
 msgstr "Tillgängliga strategier är:"
 
-#: builtin/merge.c:133
+#: builtin/merge.c:143
 #, c-format
 msgid "Available custom strategies are:"
 msgstr "Tillgängliga skräddarsydda strategier är:"
 
-#: builtin/merge.c:183
+#: builtin/merge.c:193
 msgid "do not show a diffstat at the end of the merge"
 msgstr "visa inte en diffstat när sammanslagningen är färdig"
 
-#: builtin/merge.c:186
+#: builtin/merge.c:196
 msgid "show a diffstat at the end of the merge"
 msgstr "visa en diffstat när sammanslagningen är färdig"
 
-#: builtin/merge.c:187
+#: builtin/merge.c:197
 msgid "(synonym to --stat)"
 msgstr "(synonym till --stat)"
 
-#: builtin/merge.c:189
+#: builtin/merge.c:199
 msgid "add (at most <n>) entries from shortlog to merge commit message"
 msgstr ""
 "lägg till (som mest <n>) poster från shortlog till incheckningsmeddelandet"
 
-#: builtin/merge.c:192
+#: builtin/merge.c:202
 msgid "create a single commit instead of doing a merge"
 msgstr "skapa en ensam incheckning istället för en sammanslagning"
 
-#: builtin/merge.c:194
+#: builtin/merge.c:204
 msgid "perform a commit if the merge succeeds (default)"
 msgstr "utför en incheckning om sammanslagningen lyckades (standard)"
 
-#: builtin/merge.c:196
+#: builtin/merge.c:206
 msgid "edit message before committing"
 msgstr "redigera meddelande innan incheckning"
 
-#: builtin/merge.c:198
+#: builtin/merge.c:207
 msgid "allow fast-forward (default)"
 msgstr "tillåt snabbspolning (standard)"
 
-#: builtin/merge.c:200
+#: builtin/merge.c:209
 msgid "abort if fast-forward is not possible"
 msgstr "avbryt om snabbspolning inte är möjlig"
 
-#: builtin/merge.c:203
+#: builtin/merge.c:213
 msgid "Verify that the named commit has a valid GPG signature"
 msgstr "Bekräfta att den namngivna incheckningen har en giltig GPG-signatur"
 
-#: builtin/merge.c:204 builtin/notes.c:866 builtin/revert.c:112
+#: builtin/merge.c:214 builtin/notes.c:753 builtin/revert.c:89
 msgid "strategy"
 msgstr "strategi"
 
-#: builtin/merge.c:205
+#: builtin/merge.c:215
 msgid "merge strategy to use"
-msgstr "sammanslagninsstrategi att använda"
+msgstr "sammanslagningsstrategi att använda"
 
-#: builtin/merge.c:206
+#: builtin/merge.c:216
 msgid "option=value"
 msgstr "alternativ=värde"
 
-#: builtin/merge.c:207
+#: builtin/merge.c:217
 msgid "option for selected merge strategy"
 msgstr "alternativ för vald sammanslagningsstrategi"
 
-#: builtin/merge.c:209
+#: builtin/merge.c:219
 msgid "merge commit message (for a non-fast-forward merge)"
 msgstr "incheckningsmeddelande för (icke snabbspolande) sammanslagning"
 
-#: builtin/merge.c:213
+#: builtin/merge.c:223
 msgid "abort the current in-progress merge"
 msgstr "avbryt den pågående sammanslagningen"
 
-#: builtin/merge.c:242
+#: builtin/merge.c:251
 msgid "could not run stash."
 msgstr "kunde köra stash."
 
-#: builtin/merge.c:247
+#: builtin/merge.c:256
 msgid "stash failed"
 msgstr "stash misslyckades"
 
-#: builtin/merge.c:252
+#: builtin/merge.c:261
 #, c-format
 msgid "not a valid object: %s"
 msgstr "inte ett giltigt objekt: %s"
 
-#: builtin/merge.c:271 builtin/merge.c:288
+#: builtin/merge.c:280 builtin/merge.c:297
 msgid "read-tree failed"
 msgstr "read-tree misslyckades"
 
-#: builtin/merge.c:318
+#: builtin/merge.c:327
 msgid " (nothing to squash)"
 msgstr " (inget att platta till)"
 
-#: builtin/merge.c:331
+#: builtin/merge.c:340
 #, c-format
 msgid "Squash commit -- not updating HEAD\n"
 msgstr "Tillplattningsincheckning -- uppdaterar inte HEAD\n"
 
-#: builtin/merge.c:363
+#: builtin/merge.c:372
 msgid "Writing SQUASH_MSG"
 msgstr "Skriver SQUASH_MSG"
 
-#: builtin/merge.c:365
+#: builtin/merge.c:374
 msgid "Finishing SQUASH_MSG"
 msgstr "Avslutar SQUASH_MSG"
 
-#: builtin/merge.c:388
+#: builtin/merge.c:397
 #, c-format
 msgid "No merge message -- not updating HEAD\n"
 msgstr "Inget sammanslagningsmeddelande -- uppdaterar inte HEAD\n"
 
-#: builtin/merge.c:438
+#: builtin/merge.c:447
 #, c-format
 msgid "'%s' does not point to a commit"
 msgstr "\"%s\" verkar inte peka på en incheckning"
 
-#: builtin/merge.c:550
+#: builtin/merge.c:559
 #, c-format
 msgid "Bad branch.%s.mergeoptions string: %s"
 msgstr "Felaktig branch.%s.mergeoptions-sträng: %s"
 
-#: builtin/merge.c:643
+#: builtin/merge.c:654
 msgid "git write-tree failed to write a tree"
 msgstr "git write-tree misslyckades skriva ett träd"
 
-#: builtin/merge.c:671
+#: builtin/merge.c:678
 msgid "Not handling anything other than two heads merge."
 msgstr "Hanterar inte något annat än en sammanslagning av två huvuden."
 
-#: builtin/merge.c:685
+#: builtin/merge.c:692
 #, c-format
 msgid "Unknown option for merge-recursive: -X%s"
 msgstr "Felaktig flagga för merge-recursive: -X%s"
 
-#: builtin/merge.c:699
+#: builtin/merge.c:705
 #, c-format
 msgid "unable to write %s"
 msgstr "kunde inte skriva %s"
 
-#: builtin/merge.c:788
+#: builtin/merge.c:794
 #, c-format
 msgid "Could not read from '%s'"
 msgstr "Kunde inte läsa från \"%s\""
 
-#: builtin/merge.c:797
+#: builtin/merge.c:803
 #, c-format
 msgid "Not committing merge; use 'git commit' to complete the merge.\n"
 msgstr ""
 "Checkar inte in sammanslagningen; använd \"git commit\" för att slutföra "
 "den.\n"
 
-#: builtin/merge.c:803
+#: builtin/merge.c:809
 #, c-format
 msgid ""
 "Please enter a commit message to explain why this merge is necessary,\n"
@@ -6321,211 +7059,215 @@ msgstr ""
 "Rader som inleds med \"%c\" kommer ignoreras, och ett tomt meddelande\n"
 "avbryter incheckningen.\n"
 
-#: builtin/merge.c:827
+#: builtin/merge.c:833
 msgid "Empty commit message."
 msgstr "Tomt incheckningsmeddelande."
 
-#: builtin/merge.c:839
+#: builtin/merge.c:845
 #, c-format
 msgid "Wonderful.\n"
 msgstr "Underbart.\n"
 
-#: builtin/merge.c:904
+#: builtin/merge.c:900
 #, c-format
 msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
 msgstr ""
 "Kunde inte slå ihop automatiskt; fixa konflikter och checka in resultatet.\n"
 
-#: builtin/merge.c:920
+#: builtin/merge.c:916
 #, c-format
 msgid "'%s' is not a commit"
 msgstr "\"%s\" är inte en incheckning"
 
-#: builtin/merge.c:961
+#: builtin/merge.c:957
 msgid "No current branch."
 msgstr "Inte på någon gren."
 
-#: builtin/merge.c:963
+#: builtin/merge.c:959
 msgid "No remote for the current branch."
 msgstr "Ingen fjärr för aktuell gren."
 
-#: builtin/merge.c:965
+#: builtin/merge.c:961
 msgid "No default upstream defined for the current branch."
 msgstr "Ingen standarduppström angiven för aktuell gren."
 
-#: builtin/merge.c:970
+#: builtin/merge.c:966
 #, c-format
-msgid "No remote tracking branch for %s from %s"
+msgid "No remote-tracking branch for %s from %s"
 msgstr "Ingen fjärrspårande gren för %s från %s"
 
-#: builtin/merge.c:1057 builtin/merge.c:1214
-#, c-format
-msgid "%s - not something we can merge"
-msgstr "%s - inte något vi kan slå ihop"
-
-#: builtin/merge.c:1125
+#: builtin/merge.c:1122
 msgid "There is no merge to abort (MERGE_HEAD missing)."
 msgstr "Det finns ingen sammanslagning att avbryta (MERGE_HEAD saknas)."
 
-#: builtin/merge.c:1141 git-pull.sh:31
+#: builtin/merge.c:1138
 msgid ""
 "You have not concluded your merge (MERGE_HEAD exists).\n"
-"Please, commit your changes before you can merge."
+"Please, commit your changes before you merge."
 msgstr ""
 "Du har inte avslutat sammanslagningen (MERGE_HEAD finns).\n"
-"Checka in dina ändringar innan du kan slå ihop."
+"Checka in dina ändringar innan du slår ihop."
 
-#: builtin/merge.c:1144 git-pull.sh:34
+#: builtin/merge.c:1141 git-pull.sh:34
 msgid "You have not concluded your merge (MERGE_HEAD exists)."
 msgstr "Du har inte avslutat sammanslagningen (MERGE_HEAD finns)."
 
-#: builtin/merge.c:1148
+#: builtin/merge.c:1145
 msgid ""
 "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
-"Please, commit your changes before you can merge."
+"Please, commit your changes before you merge."
 msgstr ""
 "Du har inte avslutat din \"cherry-pick\" (CHERRY_PICK_HEAD finns).\n"
-"Checka in dina ändringar innan du kan slå ihop."
+"Checka in dina ändringar innan du slår ihop."
 
-#: builtin/merge.c:1151
+#: builtin/merge.c:1148
 msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
 msgstr "Du har inte avslutat din \"cherry-pick\" (CHERRY_PICK_HEAD finns)."
 
-#: builtin/merge.c:1160
+#: builtin/merge.c:1157
 msgid "You cannot combine --squash with --no-ff."
 msgstr "Du kan inte kombinera --squash med --no-ff."
 
-#: builtin/merge.c:1165
-msgid "You cannot combine --no-ff with --ff-only."
-msgstr "Du kan inte kombinera --no-ff med --ff-only."
-
-#: builtin/merge.c:1172
+#: builtin/merge.c:1166
 msgid "No commit specified and merge.defaultToUpstream not set."
 msgstr "Ingen incheckning angiven och merge.defaultToUpstream är ej satt."
 
-#: builtin/merge.c:1204
+#: builtin/merge.c:1198
 msgid "Can merge only exactly one commit into empty head"
 msgstr "Kan endast slå ihop en enda incheckning i ett tomt huvud."
 
-#: builtin/merge.c:1207
+#: builtin/merge.c:1201
 msgid "Squash commit into empty head not supported yet"
 msgstr "Stöder inte en tillplattningsincheckning på ett tomt huvud ännu"
 
-#: builtin/merge.c:1209
+#: builtin/merge.c:1203
 msgid "Non-fast-forward commit does not make sense into an empty head"
 msgstr "Icke-snabbspolad incheckning kan inte användas med ett tomt huvud"
 
-#: builtin/merge.c:1265
+#: builtin/merge.c:1208
+#, c-format
+msgid "%s - not something we can merge"
+msgstr "%s - inte något vi kan slå ihop"
+
+#: builtin/merge.c:1259
 #, c-format
 msgid "Commit %s has an untrusted GPG signature, allegedly by %s."
 msgstr ""
 "Incheckningen %s har en obetrodd GPG-signatur som påstås vara gjord av %s."
 
-#: builtin/merge.c:1268
+#: builtin/merge.c:1262
 #, c-format
 msgid "Commit %s has a bad GPG signature allegedly by %s."
 msgstr ""
 "Incheckningen %s har en felaktig GPG-signatur som påstås vara gjord av %s."
 
-#. 'N'
-#: builtin/merge.c:1271
+#: builtin/merge.c:1265
 #, c-format
 msgid "Commit %s does not have a GPG signature."
 msgstr "Incheckning %s har inte någon GPG-signatur."
 
-#: builtin/merge.c:1274
+#: builtin/merge.c:1268
 #, c-format
 msgid "Commit %s has a good GPG signature by %s\n"
 msgstr "Incheckningen %s har en korrekt GPG-signatur av %s\n"
 
-#: builtin/merge.c:1358
+#: builtin/merge.c:1349
 #, c-format
 msgid "Updating %s..%s\n"
 msgstr "Uppdaterar %s..%s\n"
 
-#: builtin/merge.c:1397
+#: builtin/merge.c:1388
 #, c-format
 msgid "Trying really trivial in-index merge...\n"
 msgstr "Försöker riktigt enkel sammanslagning i indexet...\n"
 
-#: builtin/merge.c:1404
+#: builtin/merge.c:1395
 #, c-format
 msgid "Nope.\n"
 msgstr "Nej.\n"
 
-#: builtin/merge.c:1436
+#: builtin/merge.c:1427
 msgid "Not possible to fast-forward, aborting."
 msgstr "Kan inte snabbspola, avbryter."
 
-#: builtin/merge.c:1459 builtin/merge.c:1538
+#: builtin/merge.c:1450 builtin/merge.c:1529
 #, c-format
 msgid "Rewinding the tree to pristine...\n"
 msgstr "Återspolar trädet till orört...\n"
 
-#: builtin/merge.c:1463
+#: builtin/merge.c:1454
 #, c-format
 msgid "Trying merge strategy %s...\n"
-msgstr "Försöker sammanslagninsstrategin %s...\n"
+msgstr "Försöker sammanslagningsstrategin %s...\n"
 
-#: builtin/merge.c:1529
+#: builtin/merge.c:1520
 #, c-format
 msgid "No merge strategy handled the merge.\n"
 msgstr "Ingen sammanslagningsstrategi hanterade sammanslagningen.\n"
 
-#: builtin/merge.c:1531
+#: builtin/merge.c:1522
 #, c-format
 msgid "Merge with strategy %s failed.\n"
 msgstr "Sammanslagning med strategin %s misslyckades.\n"
 
-#: builtin/merge.c:1540
+#: builtin/merge.c:1531
 #, c-format
 msgid "Using the %s to prepare resolving by hand.\n"
 msgstr "Använder %s för att förbereda lösning för hand.\n"
 
-#: builtin/merge.c:1552
+#: builtin/merge.c:1543
 #, c-format
 msgid "Automatic merge went well; stopped before committing as requested\n"
 msgstr ""
 "Automatisk sammanslagning lyckades; stoppar före incheckning som önskat\n"
 
-#: builtin/merge-base.c:26
-msgid "git merge-base [-a|--all] <commit> <commit>..."
-msgstr "git merge-base [-a|--all] <incheckning> <incheckning>..."
+#: builtin/merge-base.c:29
+msgid "git merge-base [-a | --all] <commit> <commit>..."
+msgstr "git merge-base [-a | --all] <incheckning> <incheckning>..."
 
-#: builtin/merge-base.c:27
-msgid "git merge-base [-a|--all] --octopus <commit>..."
-msgstr "git merge-base [-a|--all] --octopus <incheckning>..."
+#: builtin/merge-base.c:30
+msgid "git merge-base [-a | --all] --octopus <commit>..."
+msgstr "git merge-base [-a | --all] --octopus <incheckning>..."
 
-#: builtin/merge-base.c:28
+#: builtin/merge-base.c:31
 msgid "git merge-base --independent <commit>..."
 msgstr "git merge-base --independent <incheckning>..."
 
-#: builtin/merge-base.c:29
+#: builtin/merge-base.c:32
 msgid "git merge-base --is-ancestor <commit> <commit>"
 msgstr "git merge-base --is-ancestor <incheckning> <incheckning>"
 
-#: builtin/merge-base.c:98
+#: builtin/merge-base.c:33
+msgid "git merge-base --fork-point <ref> [<commit>]"
+msgstr "git merge-base --fork-point <ref> <incheckning>"
+
+#: builtin/merge-base.c:214
 msgid "output all common ancestors"
 msgstr "skriv ut alla gemensamma anfäder"
 
-#: builtin/merge-base.c:99
+#: builtin/merge-base.c:216
 msgid "find ancestors for a single n-way merge"
 msgstr "hitta anfader för enkel n-vägssammanslagning"
 
-#: builtin/merge-base.c:100
+#: builtin/merge-base.c:218
 msgid "list revs not reachable from others"
 msgstr "visa revisioner som inte kan nås från andra"
 
-#: builtin/merge-base.c:102
+#: builtin/merge-base.c:220
 msgid "is the first one ancestor of the other?"
 msgstr "är den första anfader till den andra?"
 
+#: builtin/merge-base.c:222
+msgid "find where <commit> forked from reflog of <ref>"
+msgstr "se var <incheckning> grenades av från referensloggen från <ref>"
+
 #: builtin/merge-file.c:8
 msgid ""
-"git merge-file [options] [-L name1 [-L orig [-L name2]]] file1 orig_file "
-"file2"
+"git merge-file [<options>] [-L <name1> [-L <orig> [-L <name2>]]] <file1> "
+"<orig-file> <file2>"
 msgstr ""
-"git merge-file [alternativ] [-L namn1 [-L orig [-L namn2]]] fil1 origfil fil2"
+"git merge-file [<alternativ>] [-L <namn1> [-L <orig> [-L <namn2>]]] <fil1> "
+"<origfil> <fil2>"
 
 #: builtin/merge-file.c:33
 msgid "send results to standard output"
@@ -6556,375 +7298,381 @@ msgid "do not warn about conflicts"
 msgstr "varna inte om konflikter"
 
 #: builtin/merge-file.c:45
-msgid "set labels for file1/orig_file/file2"
+msgid "set labels for file1/orig-file/file2"
 msgstr "sätt etiketter för fil1/origfil/fil2"
 
-#: builtin/mktree.c:67
+#: builtin/mktree.c:64
 msgid "git mktree [-z] [--missing] [--batch]"
 msgstr "git mktree [-z] [--missing] [--batch]"
 
-#: builtin/mktree.c:153
+#: builtin/mktree.c:150
 msgid "input is NUL terminated"
 msgstr "indata är NUL-terminerad"
 
-#: builtin/mktree.c:154 builtin/write-tree.c:24
+#: builtin/mktree.c:151 builtin/write-tree.c:24
 msgid "allow missing objects"
 msgstr "tillåt saknade objekt"
 
-#: builtin/mktree.c:155
+#: builtin/mktree.c:152
 msgid "allow creation of more than one tree"
 msgstr "tillåt skapa mer än ett träd"
 
-#: builtin/mv.c:14
-msgid "git mv [options] <source>... <destination>"
-msgstr "git mv [flaggor] <källa>... <mål>"
+#: builtin/mv.c:15
+msgid "git mv [<options>] <source>... <destination>"
+msgstr "git mv [<flaggor>] <källa>... <mål>"
+
+#: builtin/mv.c:69
+#, c-format
+msgid "Directory %s is in index and no submodule?"
+msgstr "Katalogen %s är i indexet och inte en undermodul?"
 
-#: builtin/mv.c:64
+#: builtin/mv.c:71
+msgid "Please stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"Köa dina ändringar i .gitmodules eller använd \"stash\" för att fortsätta"
+
+#: builtin/mv.c:89
+#, c-format
+msgid "%.*s is in index"
+msgstr "%.*s är i indexet"
+
+#: builtin/mv.c:111
 msgid "force move/rename even if target exists"
 msgstr "tvinga flytta/ändra namn även om målet finns"
 
-#: builtin/mv.c:65
+#: builtin/mv.c:112
 msgid "skip move/rename errors"
 msgstr "hoppa över fel vid flytt/namnändring"
 
-#: builtin/mv.c:108
+#: builtin/mv.c:151
+#, c-format
+msgid "destination '%s' is not a directory"
+msgstr "destinationen \"%s\" är ingen katalog"
+
+#: builtin/mv.c:162
 #, c-format
 msgid "Checking rename of '%s' to '%s'\n"
 msgstr "Kontrollerar namnbyte av \"%s\" till \"%s\"\n"
 
-#: builtin/mv.c:112
+#: builtin/mv.c:166
 msgid "bad source"
 msgstr "felaktig källa"
 
-#: builtin/mv.c:115
+#: builtin/mv.c:169
 msgid "can not move directory into itself"
 msgstr "kan inte flytta katalog till sig själv"
 
-#: builtin/mv.c:118
+#: builtin/mv.c:172
 msgid "cannot move directory over file"
 msgstr "kan inte flytta katalog över fil"
 
-#: builtin/mv.c:128
-#, c-format
-msgid "Huh? %.*s is in index?"
-msgstr "Vad? %.*s är i indexet?"
-
-#: builtin/mv.c:140
+#: builtin/mv.c:181
 msgid "source directory is empty"
 msgstr "källkatalogen är tom"
 
-#: builtin/mv.c:171
+#: builtin/mv.c:206
 msgid "not under version control"
 msgstr "inte versionshanterad"
 
-#: builtin/mv.c:173
+#: builtin/mv.c:209
 msgid "destination exists"
 msgstr "destinationen finns"
 
-#: builtin/mv.c:181
+#: builtin/mv.c:217
 #, c-format
 msgid "overwriting '%s'"
 msgstr "skriver över \"%s\""
 
-#: builtin/mv.c:184
+#: builtin/mv.c:220
 msgid "Cannot overwrite"
 msgstr "Kan inte skriva över"
 
-#: builtin/mv.c:187
+#: builtin/mv.c:223
 msgid "multiple sources for the same target"
 msgstr "flera källor för samma mål"
 
-#: builtin/mv.c:202
+#: builtin/mv.c:225
+msgid "destination directory does not exist"
+msgstr "destinationskatalogen finns inte"
+
+#: builtin/mv.c:232
 #, c-format
 msgid "%s, source=%s, destination=%s"
 msgstr "%s, källa=%s, mål=%s"
 
-#: builtin/mv.c:212
+#: builtin/mv.c:253
 #, c-format
 msgid "Renaming %s to %s\n"
 msgstr "Byter namn på %s till %s\n"
 
-#: builtin/mv.c:215 builtin/remote.c:731
+#: builtin/mv.c:256 builtin/remote.c:728 builtin/repack.c:359
 #, c-format
 msgid "renaming '%s' failed"
 msgstr "misslyckades byta namn på \"%s\""
 
-#: builtin/name-rev.c:175
-msgid "git name-rev [options] <commit>..."
-msgstr "git name-rev [flaggor] <incheckning>..."
+#: builtin/name-rev.c:255
+msgid "git name-rev [<options>] <commit>..."
+msgstr "git name-rev [<flaggor>] <incheckning>..."
 
-#: builtin/name-rev.c:176
-msgid "git name-rev [options] --all"
-msgstr "git name-rev [flaggor] --all"
+#: builtin/name-rev.c:256
+msgid "git name-rev [<options>] --all"
+msgstr "git name-rev [<flaggor>] --all"
 
-#: builtin/name-rev.c:177
-msgid "git name-rev [options] --stdin"
-msgstr "git name-rev [flaggor] --stdin"
+#: builtin/name-rev.c:257
+msgid "git name-rev [<options>] --stdin"
+msgstr "git name-rev [<flaggor>] --stdin"
 
-#: builtin/name-rev.c:229
+#: builtin/name-rev.c:309
 msgid "print only names (no SHA-1)"
 msgstr "skriv endast namn (ingen SHA-1)"
 
-#: builtin/name-rev.c:230
+#: builtin/name-rev.c:310
 msgid "only use tags to name the commits"
 msgstr "använd endast taggar för att namnge incheckningar"
 
-#: builtin/name-rev.c:232
+#: builtin/name-rev.c:312
 msgid "only use refs matching <pattern>"
 msgstr "använd endast referenser som motsvarar <mönster>"
 
-#: builtin/name-rev.c:234
+#: builtin/name-rev.c:314
 msgid "list all commits reachable from all refs"
 msgstr "lista alla incheckningar som kan nås alla referenser"
 
-#: builtin/name-rev.c:235
+#: builtin/name-rev.c:315
 msgid "read from stdin"
 msgstr "läs från standard in"
 
-#: builtin/name-rev.c:236
-msgid "allow to print `undefined` names"
-msgstr "tillåt att skriva \"odefinierade\" namn"
+#: builtin/name-rev.c:316
+msgid "allow to print `undefined` names (default)"
+msgstr "tillåt att skriva \"odefinierade\" namn (standard)"
 
-#: builtin/notes.c:26
-msgid "git notes [--ref <notes_ref>] [list [<object>]]"
+#: builtin/name-rev.c:322
+msgid "dereference tags in the input (internal use)"
+msgstr "avreferera taggar i indata (används internt)"
+
+#: builtin/notes.c:24
+msgid "git notes [--ref <notes-ref>] [list [<object>]]"
 msgstr "git notes [--ref <anteckningsref>] [list [<objekt>]]"
 
-#: builtin/notes.c:27
+#: builtin/notes.c:25
 msgid ""
-"git notes [--ref <notes_ref>] add [-f] [-m <msg> | -F <file> | (-c | -C) "
-"<object>] [<object>]"
+"git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file> "
+"| (-c | -C) <object>] [<object>]"
 msgstr ""
-"git notes [--ref <anteckningsref>] add [-f] [-m <medd> | -F <fil> | (-c | -"
-"C) <objekt>] [<objekt>]"
+"git notes [--ref <anteckningsref>] add [-f] [--allow-empty] [-m <medd> | -F "
+"<fil> | (-c | -C) <objekt>] [<objekt>]"
 
-#: builtin/notes.c:28
-msgid "git notes [--ref <notes_ref>] copy [-f] <from-object> <to-object>"
+#: builtin/notes.c:26
+msgid "git notes [--ref <notes-ref>] copy [-f] <from-object> <to-object>"
 msgstr ""
 "git notes [--ref <anteckningsref>] copy [-f] <från-objekt> <till-objekt>"
 
-#: builtin/notes.c:29
+#: builtin/notes.c:27
 msgid ""
-"git notes [--ref <notes_ref>] append [-m <msg> | -F <file> | (-c | -C) "
-"<object>] [<object>]"
+"git notes [--ref <notes-ref>] append [--allow-empty] [-m <msg> | -F <file> | "
+"(-c | -C) <object>] [<object>]"
 msgstr ""
-"git notes [--ref <anteckningsref>] append [-m <medd> | -F <fil> | (-c | -C) "
-"<objekt>] [<objekt>]"
+"git notes [--ref <anteckningsref>] append [--allow-empty] [-m <medd> | -F "
+"<fil> | (-c | -C) <objekt>] [<objekt>]"
 
-#: builtin/notes.c:30
-msgid "git notes [--ref <notes_ref>] edit [<object>]"
-msgstr "git notes [--ref <anteckningsref>] edit [<objekt>]"
+#: builtin/notes.c:28
+msgid "git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"
+msgstr "git notes [--ref <anteckningsref>] edit [--allow-empty] [<objekt>]"
 
-#: builtin/notes.c:31
-msgid "git notes [--ref <notes_ref>] show [<object>]"
+#: builtin/notes.c:29
+msgid "git notes [--ref <notes-ref>] show [<object>]"
 msgstr "git notes [--ref <anteckningsref>] show [<objekt>]"
 
-#: builtin/notes.c:32
+#: builtin/notes.c:30
 msgid ""
-"git notes [--ref <notes_ref>] merge [-v | -q] [-s <strategy> ] <notes_ref>"
+"git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"
 msgstr ""
-"git notes [--ref <anteckningsref>] merge [-v | -q] [-s <strategi> ] "
+"git notes [--ref <anteckningsref>] merge [-v | -q] [-s <strategi>] "
 "<anteckningsref>"
 
-#: builtin/notes.c:33
+#: builtin/notes.c:31
 msgid "git notes merge --commit [-v | -q]"
 msgstr "git notes merge --commit [-v | -q]"
 
-#: builtin/notes.c:34
+#: builtin/notes.c:32
 msgid "git notes merge --abort [-v | -q]"
 msgstr "git notes merge --abort [-v | -q]"
 
-#: builtin/notes.c:35
-msgid "git notes [--ref <notes_ref>] remove [<object>...]"
+#: builtin/notes.c:33
+msgid "git notes [--ref <notes-ref>] remove [<object>...]"
 msgstr "git notes [--ref <anteckningsref>] remove [<objekt>...]"
 
-#: builtin/notes.c:36
-msgid "git notes [--ref <notes_ref>] prune [-n | -v]"
+#: builtin/notes.c:34
+msgid "git notes [--ref <notes-ref>] prune [-n | -v]"
 msgstr "git notes [--ref <anteckningsref>] prune [-n | -v]"
 
-#: builtin/notes.c:37
-msgid "git notes [--ref <notes_ref>] get-ref"
+#: builtin/notes.c:35
+msgid "git notes [--ref <notes-ref>] get-ref"
 msgstr "git notes [--ref <anteckningsref>] get-ref"
 
-#: builtin/notes.c:42
+#: builtin/notes.c:40
 msgid "git notes [list [<object>]]"
 msgstr "git notes [list [<objekt>]]"
 
-#: builtin/notes.c:47
+#: builtin/notes.c:45
 msgid "git notes add [<options>] [<object>]"
 msgstr "git notes add [<flaggor>] [<objekt>]"
 
-#: builtin/notes.c:52
+#: builtin/notes.c:50
 msgid "git notes copy [<options>] <from-object> <to-object>"
 msgstr "git notes copy [<flaggor>] <från-objekt> <till-objekt>"
 
-#: builtin/notes.c:53
+#: builtin/notes.c:51
 msgid "git notes copy --stdin [<from-object> <to-object>]..."
 msgstr "git notes copy --stdin [<från-objekt> <till-objekt>]..."
 
-#: builtin/notes.c:58
+#: builtin/notes.c:56
 msgid "git notes append [<options>] [<object>]"
 msgstr "git notes append [<flaggor>] [<objekt>]"
 
-#: builtin/notes.c:63
+#: builtin/notes.c:61
 msgid "git notes edit [<object>]"
 msgstr "git notes edit [<objekt>]"
 
-#: builtin/notes.c:68
+#: builtin/notes.c:66
 msgid "git notes show [<object>]"
 msgstr "git notes show [<objekt>]"
 
-#: builtin/notes.c:73
-msgid "git notes merge [<options>] <notes_ref>"
+#: builtin/notes.c:71
+msgid "git notes merge [<options>] <notes-ref>"
 msgstr "git notes merge [<flaggor>] <anteckningsref>"
 
-#: builtin/notes.c:74
+#: builtin/notes.c:72
 msgid "git notes merge --commit [<options>]"
 msgstr "git notes merge --commit [<flaggor>]"
 
-#: builtin/notes.c:75
+#: builtin/notes.c:73
 msgid "git notes merge --abort [<options>]"
 msgstr "git notes merge --abort [<flaggor>]"
 
-#: builtin/notes.c:80
+#: builtin/notes.c:78
 msgid "git notes remove [<object>]"
 msgstr "git notes remove [<objekt>]"
 
-#: builtin/notes.c:85
+#: builtin/notes.c:83
 msgid "git notes prune [<options>]"
 msgstr "git notes prune [<flaggor>]"
 
-#: builtin/notes.c:90
+#: builtin/notes.c:88
 msgid "git notes get-ref"
 msgstr "git notes get-ref"
 
-#: builtin/notes.c:139
+#: builtin/notes.c:146
 #, c-format
 msgid "unable to start 'show' for object '%s'"
 msgstr "kunde inte starta \"show\" för objektet \"%s\""
 
-#: builtin/notes.c:143
+#: builtin/notes.c:150
 msgid "could not read 'show' output"
 msgstr "kunde inte läsa utdata från \"show\""
 
-#: builtin/notes.c:151
+#: builtin/notes.c:158
 #, c-format
 msgid "failed to finish 'show' for object '%s'"
 msgstr "kunde inte avsluta \"show\" för objektet \"%s\""
 
-#: builtin/notes.c:169 builtin/tag.c:341
+#: builtin/notes.c:173 builtin/tag.c:477
 #, c-format
 msgid "could not create file '%s'"
 msgstr "kunde inte skapa filen \"%s\""
 
-#: builtin/notes.c:188
+#: builtin/notes.c:192
 msgid "Please supply the note contents using either -m or -F option"
 msgstr "Ange innehåll för anteckningen med antingen -m eller -F"
 
-#: builtin/notes.c:209 builtin/notes.c:972
-#, c-format
-msgid "Removing note for object %s\n"
-msgstr "Tar bort anteckning för objektet %s\n"
-
-#: builtin/notes.c:214
+#: builtin/notes.c:201
 msgid "unable to write note object"
 msgstr "kunde inte skriva anteckningsobjekt"
 
-#: builtin/notes.c:216
+#: builtin/notes.c:203
 #, c-format
-msgid "The note contents has been left in %s"
+msgid "The note contents have been left in %s"
 msgstr "Anteckningens innehåll har lämnats kvar i %s"
 
-#: builtin/notes.c:250 builtin/tag.c:540
+#: builtin/notes.c:231 builtin/tag.c:693
 #, c-format
 msgid "cannot read '%s'"
 msgstr "kunde inte läsa \"%s\""
 
-#: builtin/notes.c:252 builtin/tag.c:543
+#: builtin/notes.c:233 builtin/tag.c:696
 #, c-format
 msgid "could not open or read '%s'"
 msgstr "kunde inte öppna eller läsa \"%s\""
 
-#: builtin/notes.c:271 builtin/notes.c:444 builtin/notes.c:446
-#: builtin/notes.c:506 builtin/notes.c:560 builtin/notes.c:643
-#: builtin/notes.c:648 builtin/notes.c:723 builtin/notes.c:765
-#: builtin/notes.c:967 builtin/tag.c:556
+#: builtin/notes.c:252 builtin/notes.c:303 builtin/notes.c:305
+#: builtin/notes.c:365 builtin/notes.c:420 builtin/notes.c:506
+#: builtin/notes.c:511 builtin/notes.c:589 builtin/notes.c:652
+#: builtin/notes.c:854 builtin/tag.c:709
 #, c-format
 msgid "Failed to resolve '%s' as a valid ref."
 msgstr "Kunde inte slå upp \"%s\" som en giltig referens."
 
-#: builtin/notes.c:274
+#: builtin/notes.c:255
 #, c-format
 msgid "Failed to read object '%s'."
 msgstr "Kunde inte läsa objektet \"%s\"."
 
-#: builtin/notes.c:298
-msgid "Cannot commit uninitialized/unreferenced notes tree"
-msgstr "Kan inte checka in oinitierat/orefererat anteckningsträd"
-
-#: builtin/notes.c:339
-#, c-format
-msgid "Bad notes.rewriteMode value: '%s'"
-msgstr "Felaktigt värde för notes.rewriteMode: '%s'"
-
-#: builtin/notes.c:349
+#: builtin/notes.c:259
 #, c-format
-msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
-msgstr "Vägrar skriva över anteckningar i %s (utanför refs/notes/)"
+msgid "Cannot read note data from non-blob object '%s'."
+msgstr "kan inte läsa anteckningsdata från icke-blob-objektet \"%s\"."
 
-#. TRANSLATORS: The first %s is the name of the
-#. environment variable, the second %s is its value
-#: builtin/notes.c:376
-#, c-format
-msgid "Bad %s value: '%s'"
-msgstr "Felaktigt värde på %s: \"%s\""
-
-#: builtin/notes.c:440
+#: builtin/notes.c:299
 #, c-format
 msgid "Malformed input line: '%s'."
 msgstr "Felaktig indatarad: \"%s\"."
 
-#: builtin/notes.c:455
+#: builtin/notes.c:314
 #, c-format
 msgid "Failed to copy notes from '%s' to '%s'"
 msgstr "Misslyckades kopiera anteckningar från \"%s\" till \"%s\""
 
-#: builtin/notes.c:499 builtin/notes.c:553 builtin/notes.c:626
-#: builtin/notes.c:638 builtin/notes.c:711 builtin/notes.c:758
-#: builtin/notes.c:1032
+#: builtin/notes.c:358 builtin/notes.c:413 builtin/notes.c:489
+#: builtin/notes.c:501 builtin/notes.c:577 builtin/notes.c:645
+#: builtin/notes.c:919
 msgid "too many parameters"
 msgstr "för många parametrar"
 
-#: builtin/notes.c:512 builtin/notes.c:771
+#: builtin/notes.c:371 builtin/notes.c:658
 #, c-format
 msgid "No note found for object %s."
 msgstr "Inga anteckningar hittades för objektet %s."
 
-#: builtin/notes.c:534 builtin/notes.c:691
+#: builtin/notes.c:392 builtin/notes.c:555
 msgid "note contents as a string"
 msgstr "anteckningsinnehåll som sträng"
 
-#: builtin/notes.c:537 builtin/notes.c:694
+#: builtin/notes.c:395 builtin/notes.c:558
 msgid "note contents in a file"
 msgstr "anteckningsinnehåll i en fil"
 
-#: builtin/notes.c:539 builtin/notes.c:542 builtin/notes.c:696
-#: builtin/notes.c:699 builtin/tag.c:474
+#: builtin/notes.c:397 builtin/notes.c:400 builtin/notes.c:560
+#: builtin/notes.c:563 builtin/tag.c:628
 msgid "object"
 msgstr "objekt"
 
-#: builtin/notes.c:540 builtin/notes.c:697
+#: builtin/notes.c:398 builtin/notes.c:561
 msgid "reuse and edit specified note object"
 msgstr "återanvänd och redigera angivet anteckningsobjekt"
 
-#: builtin/notes.c:543 builtin/notes.c:700
+#: builtin/notes.c:401 builtin/notes.c:564
 msgid "reuse specified note object"
 msgstr "återanvänd angivet anteckningsobjekt"
 
-#: builtin/notes.c:545 builtin/notes.c:613
+#: builtin/notes.c:404 builtin/notes.c:567
+msgid "allow storing empty note"
+msgstr "tillåt lagra tom anteckning"
+
+#: builtin/notes.c:405 builtin/notes.c:476
 msgid "replace existing notes"
 msgstr "ersätt befintliga anteckningar"
 
-#: builtin/notes.c:579
+#: builtin/notes.c:430
 #, c-format
 msgid ""
 "Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
@@ -6933,24 +7681,29 @@ msgstr ""
 "Kan inte lägga till anteckningar. Hittade befintliga anteckningar för "
 "objektet %s. Använd \"-f\" för att skriva över befintliga anteckningar"
 
-#: builtin/notes.c:584 builtin/notes.c:661
+#: builtin/notes.c:445 builtin/notes.c:524
 #, c-format
 msgid "Overwriting existing notes for object %s\n"
 msgstr "Skriver över befintliga anteckningar för objektet %s\n"
 
-#: builtin/notes.c:614
+#: builtin/notes.c:456 builtin/notes.c:617 builtin/notes.c:859
+#, c-format
+msgid "Removing note for object %s\n"
+msgstr "Tar bort anteckning för objektet %s\n"
+
+#: builtin/notes.c:477
 msgid "read objects from stdin"
 msgstr "läs objekt från standard in"
 
-#: builtin/notes.c:616
+#: builtin/notes.c:479
 msgid "load rewriting config for <command> (implies --stdin)"
 msgstr "läs omskrivningsinställning för <kommando> (implicerar --stdin)"
 
-#: builtin/notes.c:634
+#: builtin/notes.c:497
 msgid "too few parameters"
 msgstr "för få parametrar"
 
-#: builtin/notes.c:655
+#: builtin/notes.c:518
 #, c-format
 msgid ""
 "Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite "
@@ -6959,12 +7712,12 @@ msgstr ""
 "Kan inte kopiera anteckningar. Hittade befintliga anteckningar för objektet "
 "%s. Använd \"-f\" för att skriva över befintliga anteckningar"
 
-#: builtin/notes.c:667
+#: builtin/notes.c:530
 #, c-format
 msgid "Missing notes on source object %s. Cannot copy."
 msgstr "Anteckningar på källobjektet %s saknas. Kan inte kopiera."
 
-#: builtin/notes.c:716
+#: builtin/notes.c:582
 #, c-format
 msgid ""
 "The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
@@ -6973,15 +7726,15 @@ msgstr ""
 "Flaggorna -m/-F/-c/-C rekommenderas inte för underkommandot \"edit\".\n"
 "Använd \"git notes add -f -m/-F/-c/-C\" istället.\n"
 
-#: builtin/notes.c:863
+#: builtin/notes.c:750
 msgid "General options"
 msgstr "Allmänna flaggor"
 
-#: builtin/notes.c:865
+#: builtin/notes.c:752
 msgid "Merge options"
 msgstr "Flaggor för sammanslagning"
 
-#: builtin/notes.c:867
+#: builtin/notes.c:754
 msgid ""
 "resolve notes conflicts using the given strategy (manual/ours/theirs/union/"
 "cat_sort_uniq)"
@@ -6989,206 +7742,238 @@ msgstr ""
 "läs konflikter i anteckningar med angiven strategi (manual/ours/theirs/union/"
 "cat_sort_uniq)"
 
-#: builtin/notes.c:869
+#: builtin/notes.c:756
 msgid "Committing unmerged notes"
 msgstr "Checkar in ej sammanslagna anteckningar"
 
-#: builtin/notes.c:871
+#: builtin/notes.c:758
 msgid "finalize notes merge by committing unmerged notes"
 msgstr ""
 "färdigställ sammanslagning av anteckningar genom att checka in ej "
 "sammanslagna anteckningar"
 
-#: builtin/notes.c:873
+#: builtin/notes.c:760
 msgid "Aborting notes merge resolution"
 msgstr "Avbryt lösning av sammanslagning av anteckningar"
 
-#: builtin/notes.c:875
+#: builtin/notes.c:762
 msgid "abort notes merge"
 msgstr "avbryt sammanslagning av anteckningar"
 
-#: builtin/notes.c:970
+#: builtin/notes.c:857
 #, c-format
 msgid "Object %s has no note\n"
 msgstr "Objektet %s har ingen anteckning\n"
 
-#: builtin/notes.c:982
+#: builtin/notes.c:869
 msgid "attempt to remove non-existent note is not an error"
 msgstr "försök att ta bort icke-existerande anteckningar är inte ett fel"
 
-#: builtin/notes.c:985
+#: builtin/notes.c:872
 msgid "read object names from the standard input"
 msgstr "läs objektnamn från standard in"
 
-#: builtin/notes.c:1066
-msgid "notes_ref"
+#: builtin/notes.c:953
+msgid "notes-ref"
 msgstr "anteckningar-ref"
 
-#: builtin/notes.c:1067
-msgid "use notes from <notes_ref>"
+#: builtin/notes.c:954
+msgid "use notes from <notes-ref>"
 msgstr "använd anteckningar från <anteckningsref>"
 
-#: builtin/notes.c:1102 builtin/remote.c:1598
+#: builtin/notes.c:989 builtin/remote.c:1621
 #, c-format
 msgid "Unknown subcommand: %s"
 msgstr "Okänt underkommando: %s"
 
-#: builtin/pack-objects.c:23
+#: builtin/pack-objects.c:28
 msgid "git pack-objects --stdout [options...] [< ref-list | < object-list]"
 msgstr "git pack-objects --stdout [flaggor...] [< reflista | < objektlista]"
 
-#: builtin/pack-objects.c:24
+#: builtin/pack-objects.c:29
 msgid "git pack-objects [options...] base-name [< ref-list | < object-list]"
 msgstr "git pack-objects [flaggor...] basnamn [< reflista | < objektlista]"
 
-#: builtin/pack-objects.c:183 builtin/pack-objects.c:186
+#: builtin/pack-objects.c:175 builtin/pack-objects.c:178
 #, c-format
 msgid "deflate error (%d)"
 msgstr "fel i deflate (%d)"
 
-#: builtin/pack-objects.c:2397
+#: builtin/pack-objects.c:771
+msgid "Writing objects"
+msgstr "Skriver objekt"
+
+#: builtin/pack-objects.c:1013
+msgid "disabling bitmap writing, as some objects are not being packed"
+msgstr "inaktiverar skrivning av bitkarta då några objekt inte packas"
+
+#: builtin/pack-objects.c:2173
+msgid "Compressing objects"
+msgstr "Komprimerar objekt"
+
+#: builtin/pack-objects.c:2570
 #, c-format
 msgid "unsupported index version %s"
 msgstr "indexversionen %s stöds ej"
 
-#: builtin/pack-objects.c:2401
+#: builtin/pack-objects.c:2574
 #, c-format
 msgid "bad index version '%s'"
 msgstr "felaktig indexversion \"%s\""
 
-#: builtin/pack-objects.c:2424
+#: builtin/pack-objects.c:2597
 #, c-format
 msgid "option %s does not accept negative form"
 msgstr "flaggan %s godtar inte negativ form"
 
-#: builtin/pack-objects.c:2428
+#: builtin/pack-objects.c:2601
 #, c-format
 msgid "unable to parse value '%s' for option %s"
 msgstr "kunde inte tolka värdet \"%s\" för flaggan %s"
 
-#: builtin/pack-objects.c:2447
+#: builtin/pack-objects.c:2621
 msgid "do not show progress meter"
 msgstr "visa inte förloppsindikator"
 
-#: builtin/pack-objects.c:2449
+#: builtin/pack-objects.c:2623
 msgid "show progress meter"
 msgstr "visa förloppsindikator"
 
-#: builtin/pack-objects.c:2451
+#: builtin/pack-objects.c:2625
 msgid "show progress meter during object writing phase"
 msgstr "visa förloppsindikator under objektskrivningsfasen"
 
-#: builtin/pack-objects.c:2454
+#: builtin/pack-objects.c:2628
 msgid "similar to --all-progress when progress meter is shown"
 msgstr "som --all-progress när förloppsmätaren visas"
 
-#: builtin/pack-objects.c:2455
+#: builtin/pack-objects.c:2629
 msgid "version[,offset]"
 msgstr "version[,offset]"
 
-#: builtin/pack-objects.c:2456
+#: builtin/pack-objects.c:2630
 msgid "write the pack index file in the specified idx format version"
 msgstr "skriv paketindexfilen i angiven indexformatversion"
 
-#: builtin/pack-objects.c:2459
+#: builtin/pack-objects.c:2633
 msgid "maximum size of each output pack file"
 msgstr "maximal storlek på varje utdatapaketfil"
 
-#: builtin/pack-objects.c:2461
+#: builtin/pack-objects.c:2635
 msgid "ignore borrowed objects from alternate object store"
 msgstr "ignorera lånade objekt från alternativa objektlager"
 
-#: builtin/pack-objects.c:2463
+#: builtin/pack-objects.c:2637
 msgid "ignore packed objects"
 msgstr "ignorera packade objekt"
 
-#: builtin/pack-objects.c:2465
+#: builtin/pack-objects.c:2639
 msgid "limit pack window by objects"
 msgstr "begränsa paketfönster efter objekt"
 
-#: builtin/pack-objects.c:2467
+#: builtin/pack-objects.c:2641
 msgid "limit pack window by memory in addition to object limit"
 msgstr "begränsa paketfönster efter minne förutom objektgräns"
 
-#: builtin/pack-objects.c:2469
+#: builtin/pack-objects.c:2643
 msgid "maximum length of delta chain allowed in the resulting pack"
 msgstr "maximal längd på deltakedja tillåten i slutligt paket"
 
-#: builtin/pack-objects.c:2471
+#: builtin/pack-objects.c:2645
 msgid "reuse existing deltas"
 msgstr "återanvänd befintliga delta"
 
-#: builtin/pack-objects.c:2473
+#: builtin/pack-objects.c:2647
 msgid "reuse existing objects"
 msgstr "återanvänd befintliga objekt"
 
-#: builtin/pack-objects.c:2475
+#: builtin/pack-objects.c:2649
 msgid "use OFS_DELTA objects"
 msgstr "använd OFS_DELTA-objekt"
 
-#: builtin/pack-objects.c:2477
+#: builtin/pack-objects.c:2651
 msgid "use threads when searching for best delta matches"
 msgstr "använd trådar vid sökning efter bästa deltaträffar"
 
-#: builtin/pack-objects.c:2479
+#: builtin/pack-objects.c:2653
 msgid "do not create an empty pack output"
 msgstr "försök inte skapa tom paketutdata"
 
-#: builtin/pack-objects.c:2481
+#: builtin/pack-objects.c:2655
 msgid "read revision arguments from standard input"
 msgstr "läs revisionsargument från standard in"
 
-#: builtin/pack-objects.c:2483
+#: builtin/pack-objects.c:2657
 msgid "limit the objects to those that are not yet packed"
 msgstr "begränsa objekt till de som ännu inte packats"
 
-#: builtin/pack-objects.c:2486
+#: builtin/pack-objects.c:2660
 msgid "include objects reachable from any reference"
 msgstr "inkludera objekt som kan nås från någon referens"
 
-#: builtin/pack-objects.c:2489
+#: builtin/pack-objects.c:2663
 msgid "include objects referred by reflog entries"
 msgstr "inkludera objekt som refereras från referensloggposter"
 
-#: builtin/pack-objects.c:2492
+#: builtin/pack-objects.c:2666
+msgid "include objects referred to by the index"
+msgstr "inkludera objekt som refereras från indexet"
+
+#: builtin/pack-objects.c:2669
 msgid "output pack to stdout"
 msgstr "skriv paket på standard ut"
 
-#: builtin/pack-objects.c:2494
+#: builtin/pack-objects.c:2671
 msgid "include tag objects that refer to objects to be packed"
 msgstr "inkludera taggobjekt som refererar objekt som skall packas"
 
-#: builtin/pack-objects.c:2496
+#: builtin/pack-objects.c:2673
 msgid "keep unreachable objects"
 msgstr "behåll onåbara objekt"
 
-#: builtin/pack-objects.c:2497 parse-options.h:141
+#: builtin/pack-objects.c:2674 parse-options.h:140
 msgid "time"
 msgstr "tid"
 
-#: builtin/pack-objects.c:2498
+#: builtin/pack-objects.c:2675
 msgid "unpack unreachable objects newer than <time>"
 msgstr "packa upp onåbara objekt nyare än <tid>"
 
-#: builtin/pack-objects.c:2501
+#: builtin/pack-objects.c:2678
 msgid "create thin packs"
 msgstr "skapa tunna paket"
 
-#: builtin/pack-objects.c:2503
+#: builtin/pack-objects.c:2680
+msgid "create packs suitable for shallow fetches"
+msgstr "skapa packfiler lämpade för grunda hämtningar"
+
+#: builtin/pack-objects.c:2682
 msgid "ignore packs that have companion .keep file"
 msgstr "ignorera paket som har tillhörande .keep-fil"
 
-#: builtin/pack-objects.c:2505
+#: builtin/pack-objects.c:2684
 msgid "pack compression level"
 msgstr "komprimeringsgrad för paket"
 
-#: builtin/pack-objects.c:2507
+#: builtin/pack-objects.c:2686
 msgid "do not hide commits by grafts"
 msgstr "göm inte incheckningar med ympningar (\"grafts\")"
 
+#: builtin/pack-objects.c:2688
+msgid "use a bitmap index if available to speed up counting objects"
+msgstr "använd bitkartindex om tillgängligt för att räkna objekt snabbare"
+
+#: builtin/pack-objects.c:2690
+msgid "write a bitmap index together with the pack index"
+msgstr "använd bitkartindex tillsammans med packindexet"
+
+#: builtin/pack-objects.c:2781
+msgid "Counting objects"
+msgstr "Räknar objekt"
+
 #: builtin/pack-refs.c:6
-msgid "git pack-refs [options]"
-msgstr "git pack-refs [flaggor]"
+msgid "git pack-refs [<options>]"
+msgstr "git pack-refs [<flaggor>]"
 
 #: builtin/pack-refs.c:14
 msgid "pack everything"
@@ -7199,22 +7984,26 @@ msgid "prune loose refs (default)"
 msgstr "ta bort lösa referenser (standard)"
 
 #: builtin/prune-packed.c:7
-msgid "git prune-packed [-n|--dry-run] [-q|--quiet]"
-msgstr "git prune-packed [-n|--dry-run] [-q|--quiet]"
+msgid "git prune-packed [-n | --dry-run] [-q | --quiet]"
+msgstr "git prune-packed [-n | --dry-run] [-q | --quiet]"
+
+#: builtin/prune-packed.c:40
+msgid "Removing duplicate objects"
+msgstr "Tar bort duplicerade objekt"
 
 #: builtin/prune.c:12
 msgid "git prune [-n] [-v] [--expire <time>] [--] [<head>...]"
 msgstr "git prune [-n] [-v] [--expire <tid>] [--] [<huvud>...]"
 
-#: builtin/prune.c:132
+#: builtin/prune.c:106
 msgid "do not remove, show only"
 msgstr "ta inte bort, bara visa"
 
-#: builtin/prune.c:133
+#: builtin/prune.c:107
 msgid "report pruned objects"
 msgstr "rapportera borttagna objekt"
 
-#: builtin/prune.c:136
+#: builtin/prune.c:110
 msgid "expire objects older than <time>"
 msgstr "låt tid gå ut för objekt äldre än <tid>"
 
@@ -7222,15 +8011,15 @@ msgstr "låt tid gå ut för objekt äldre än <tid>"
 msgid "git push [<options>] [<repository> [<refspec>...]]"
 msgstr "git push [<flaggor>] [<arkiv> [<refspec>...]]"
 
-#: builtin/push.c:45
+#: builtin/push.c:85
 msgid "tag shorthand without <tag>"
 msgstr "taggförkortning utan <tagg>"
 
-#: builtin/push.c:64
+#: builtin/push.c:95
 msgid "--delete only accepts plain target ref names"
 msgstr "--delete godtar endast enkla målreferensnamn"
 
-#: builtin/push.c:99
+#: builtin/push.c:139
 msgid ""
 "\n"
 "To choose either option permanently, see push.default in 'git help config'."
@@ -7239,7 +8028,7 @@ msgstr ""
 "För att välja ett av alternativen permanent, se push.default i \"git help "
 "config\"."
 
-#: builtin/push.c:102
+#: builtin/push.c:142
 #, c-format
 msgid ""
 "The upstream branch of your current branch does not match\n"
@@ -7264,7 +8053,7 @@ msgstr ""
 "    git push %s %s\n"
 "%s"
 
-#: builtin/push.c:121
+#: builtin/push.c:157
 #, c-format
 msgid ""
 "You are not currently on a branch.\n"
@@ -7279,7 +8068,7 @@ msgstr ""
 "\n"
 "    git push %s HEAD:<namn-på-fjärrgren>\n"
 
-#: builtin/push.c:128
+#: builtin/push.c:171
 #, c-format
 msgid ""
 "The current branch %s has no upstream branch.\n"
@@ -7292,12 +8081,12 @@ msgstr ""
 "\n"
 "    git push --set-upstream %s %s\n"
 
-#: builtin/push.c:136
+#: builtin/push.c:179
 #, c-format
 msgid "The current branch %s has multiple upstream branches, refusing to push."
 msgstr "Den aktuella grenen %s har flera uppströmsgrenar, vägrar sända."
 
-#: builtin/push.c:139
+#: builtin/push.c:182
 #, c-format
 msgid ""
 "You are pushing to remote '%s', which is not the upstream of\n"
@@ -7308,11 +8097,11 @@ msgstr ""
 "aktuella grenen \"%s\", utan att tala om för mig vad som\n"
 "skall sändas för att uppdatera fjärrgrenen."
 
-#: builtin/push.c:151
+#: builtin/push.c:205
 msgid ""
-"push.default is unset; its implicit value is changing in\n"
+"push.default is unset; its implicit value has changed in\n"
 "Git 2.0 from 'matching' to 'simple'. To squelch this message\n"
-"and maintain the current behavior after the default changes, use:\n"
+"and maintain the traditional behavior, use:\n"
 "\n"
 "  git config --global push.default matching\n"
 "\n"
@@ -7320,6 +8109,13 @@ msgid ""
 "\n"
 "  git config --global push.default simple\n"
 "\n"
+"When push.default is set to 'matching', git will push local branches\n"
+"to the remote branches that already exist with the same name.\n"
+"\n"
+"Since Git 2.0, Git defaults to the more conservative 'simple'\n"
+"behavior, which only pushes the current branch to the corresponding\n"
+"remote branch that 'git pull' uses to update the current branch.\n"
+"\n"
 "See 'git help config' and search for 'push.default' for further "
 "information.\n"
 "(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode\n"
@@ -7327,8 +8123,7 @@ msgid ""
 msgstr ""
 "push.default har inte ställts in; dess underförstådda värde\n"
 "ändras i Git 2.0 från \"matching\" till \"simple\". För att\n"
-"undertrycka det här meddelandet och behålla nuvarande beteende\n"
-"efter att förvalet ändras,\n"
+"undertrycka det här meddelandet och behålla traditionellt beteende\n"
 "skriver du:\n"
 "\n"
 "  git config --global push.default matching\n"
@@ -7337,75 +8132,69 @@ msgstr ""
 "\n"
 "  git config --global push.default simple\n"
 "\n"
+"När push.default är satt till \"matching\" kommer git att sända lokala "
+"grenar\n"
+"till fjärrgrenar som redan finns och som har samma namn.\n"
+"\n"
+"Git 2.0 kommer som standard välja den mer konservativa inställningen\n"
+"\"simple\", vilket bara sänder in den aktuella grenen till den motsvarande\n"
+"fjärrgren \"git pull\" använder för att uppdatera den aktuella grenen.\n"
+"\n"
 "Se \"git help config\" och sök efter \"push.default\" för ytterligare \n"
 "information. (Läget \"simple\" introducerades i Git 1.7.11. Använd det\n"
 "liknande läget \"current\" istället för \"simple\" om du ibland använder\n"
 "äldre versioner av Git.)"
 
-#: builtin/push.c:199
+#: builtin/push.c:272
 msgid ""
 "You didn't specify any refspecs to push, and push.default is \"nothing\"."
 msgstr ""
 "Du angav inga referensspecifikationer att sända, och push.default är "
 "\"nothing\"."
 
-#: builtin/push.c:206
+#: builtin/push.c:279
 msgid ""
 "Updates were rejected because the tip of your current branch is behind\n"
-"its remote counterpart. Merge the remote changes (e.g. 'git pull')\n"
-"before pushing again.\n"
+"its remote counterpart. Integrate the remote changes (e.g.\n"
+"'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 "Uppdateringar avvisades då änden på din befintliga gren är bakom\n"
-"dess fjärrmotsvarighet. Slå ihop fjärrändringarna (t.ex. \"git pull\")\n"
-"innan du sänder igen.\n"
+"dess fjärrmotsvarighet. Integrera fjärrändringarna (t.ex\n"
+"\"git pull ....\") innan du sänder igen.\n"
 "Se avsnittet \"Note about fast-forward\" i \"git push --help\" för detaljer."
 
-#: builtin/push.c:212
+#: builtin/push.c:285
 msgid ""
 "Updates were rejected because a pushed branch tip is behind its remote\n"
-"counterpart. If you did not intend to push that branch, you may want to\n"
-"specify branches to push or set the 'push.default' configuration variable\n"
-"to 'simple', 'current' or 'upstream' to push only the current branch."
-msgstr ""
-"Uppdateringar avvisades då änden på en insänd gren är bakom dess\n"
-"fjärrmotsvarighet. Om det inte var meningen att sända in grenen, bör\n"
-"du specificera grenar att sända, eller ändra inställningsvariabeln\n"
-"\"push-default\" till \"simple\", \"current\" eller \"upstream\" för att "
-"endast\n"
-"sända aktuell gren."
-
-#: builtin/push.c:218
-msgid ""
-"Updates were rejected because a pushed branch tip is behind its remote\n"
-"counterpart. Check out this branch and merge the remote changes\n"
-"(e.g. 'git pull') before pushing again.\n"
+"counterpart. Check out this branch and integrate the remote changes\n"
+"(e.g. 'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 "Uppdateringar avvisades då änden på en gren som sänds in är bakom dess\n"
-"fjärrmotsvarighet. Checka ut grenen och slå ihop fjärrändringarna (t.ex.\n"
-"\"git pull\") innan du sänder igen.\n"
+"fjärrmotsvarighet. Checka ut grenen och integrera fjärrändringarna (t.ex.\n"
+"\"git pull ...\") innan du sänder igen.\n"
 "Se avsnittet \"Note about fast-forward\" i \"git push --help\" för detaljer."
 
-#: builtin/push.c:224
+#: builtin/push.c:291
 msgid ""
 "Updates were rejected because the remote contains work that you do\n"
 "not have locally. This is usually caused by another repository pushing\n"
-"to the same ref. You may want to first merge the remote changes (e.g.,\n"
-"'git pull') before pushing again.\n"
+"to the same ref. You may want to first integrate the remote changes\n"
+"(e.g., 'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 "Uppdateringar avvisades då fjärren innehåller ändringar som du inte\n"
 "har lokalt. Det beror oftast på att ett annat arkiv har sänt in samma\n"
-"referenser. Det kan vara en idé att först slå ihop fjärrändringarna\n"
-"(t.ex. \"git pull\") innan du sänder igen.\n"
+"referenser. Det kan vara en idé att först integrera fjärrändringarna\n"
+"(t.ex. \"git pull ...\") innan du sänder igen.\n"
 "Se avsnittet \"Note about fast-forwards\" i \"git push --help\" för detaljer."
 
-#: builtin/push.c:231
+#: builtin/push.c:298
 msgid "Updates were rejected because the tag already exists in the remote."
 msgstr "Uppdateringarna avvisades eftersom taggen redan finns på fjärren."
 
-#: builtin/push.c:234
+#: builtin/push.c:301
 msgid ""
 "You cannot update a remote ref that points at a non-commit object,\n"
 "or update a remote ref to make it point at a non-commit object,\n"
@@ -7416,22 +8205,22 @@ msgstr ""
 "pekar på något som inte är en incheckning, utan att använda flaggan\n"
 "\"--force\".\n"
 
-#: builtin/push.c:294
+#: builtin/push.c:360
 #, c-format
 msgid "Pushing to %s\n"
 msgstr "Sänder till %s\n"
 
-#: builtin/push.c:298
+#: builtin/push.c:364
 #, c-format
 msgid "failed to push some refs to '%s'"
 msgstr "misslyckades sända vissa referenser till \"%s\""
 
-#: builtin/push.c:331
+#: builtin/push.c:394
 #, c-format
 msgid "bad repository '%s'"
 msgstr "felaktigt arkiv \"%s\""
 
-#: builtin/push.c:332
+#: builtin/push.c:395
 msgid ""
 "No configured push destination.\n"
 "Either specify the URL from the command-line or configure a remote "
@@ -7452,91 +8241,103 @@ msgstr ""
 "\n"
 "    git push <namn>\n"
 
-#: builtin/push.c:347
+#: builtin/push.c:410
 msgid "--all and --tags are incompatible"
 msgstr "--all och --tags är inkompatibla"
 
-#: builtin/push.c:348
+#: builtin/push.c:411
 msgid "--all can't be combined with refspecs"
 msgstr "--all kan inte kombineras med referensspecifikationer"
 
-#: builtin/push.c:353
+#: builtin/push.c:416
 msgid "--mirror and --tags are incompatible"
 msgstr "--mirror och --tags är inkompatibla"
 
-#: builtin/push.c:354
+#: builtin/push.c:417
 msgid "--mirror can't be combined with refspecs"
 msgstr "--mirror kan inte kombineras med referensspecifikationer"
 
-#: builtin/push.c:359
+#: builtin/push.c:422
 msgid "--all and --mirror are incompatible"
 msgstr "--all och --mirror är inkompatibla"
 
-#: builtin/push.c:419
+#: builtin/push.c:502
 msgid "repository"
 msgstr "arkiv"
 
-#: builtin/push.c:420
+#: builtin/push.c:503
 msgid "push all refs"
 msgstr "sänd alla referenser"
 
-#: builtin/push.c:421
+#: builtin/push.c:504
 msgid "mirror all refs"
 msgstr "spegla alla referenser"
 
-#: builtin/push.c:423
+#: builtin/push.c:506
 msgid "delete refs"
 msgstr "ta bort referenser"
 
-#: builtin/push.c:424
+#: builtin/push.c:507
 msgid "push tags (can't be used with --all or --mirror)"
 msgstr "sänd taggar (kan inte användas med --all eller --mirror)"
 
-#: builtin/push.c:427
+#: builtin/push.c:510
 msgid "force updates"
 msgstr "tvinga uppdateringar"
 
-#: builtin/push.c:428
-msgid "check"
-msgstr "kontrollera"
+#: builtin/push.c:512
+msgid "refname>:<expect"
+msgstr "refnamn>:<förvänta"
+
+#: builtin/push.c:513
+msgid "require old value of ref to be at this value"
+msgstr "kräv att ref:s tidigare värde är detta"
 
-#: builtin/push.c:429
+#: builtin/push.c:516
 msgid "control recursive pushing of submodules"
 msgstr "styr rekursiv insändning av undermoduler"
 
-#: builtin/push.c:431
+#: builtin/push.c:518
 msgid "use thin pack"
 msgstr "använd tunna paket"
 
-#: builtin/push.c:432 builtin/push.c:433
+#: builtin/push.c:519 builtin/push.c:520
 msgid "receive pack program"
 msgstr "program för att ta emot paket"
 
-#: builtin/push.c:434
+#: builtin/push.c:521
 msgid "set upstream for git pull/status"
 msgstr "ställ in uppström för git pull/status"
 
-#: builtin/push.c:437
+#: builtin/push.c:524
 msgid "prune locally removed refs"
 msgstr "ta bort lokalt borttagna referenser"
 
-#: builtin/push.c:439
+#: builtin/push.c:526
 msgid "bypass pre-push hook"
 msgstr "förbigå pre-push-krok"
 
-#: builtin/push.c:440
+#: builtin/push.c:527
 msgid "push missing but relevant tags"
 msgstr "sänd in saknade men relevanta taggar"
 
-#: builtin/push.c:450
+#: builtin/push.c:529
+msgid "GPG sign the push"
+msgstr "GPG-signera insändningen"
+
+#: builtin/push.c:530
+msgid "request atomic transaction on remote side"
+msgstr "begär atomiska transaktioner på fjärrsidan"
+
+#: builtin/push.c:539
 msgid "--delete is incompatible with --all, --mirror and --tags"
-msgstr "--delete är imkompatibel med --all, --mirror och --tags"
+msgstr "--delete är inkompatibel med --all, --mirror och --tags"
 
-#: builtin/push.c:452
+#: builtin/push.c:541
 msgid "--delete doesn't make sense without any refs"
 msgstr "--delete kan inte användas utan referenser"
 
-#: builtin/read-tree.c:36
+#: builtin/read-tree.c:37
 msgid ""
 "git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] "
 "[-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
@@ -7546,154 +8347,164 @@ msgstr ""
 "[-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
 "index-output=<fil>] (--empty | <träd-igt1> [<träd-igt2> [<träd-igt3>]])"
 
-#: builtin/read-tree.c:108
+#: builtin/read-tree.c:110
 msgid "write resulting index to <file>"
 msgstr "skriv resulterande index till <fil>"
 
-#: builtin/read-tree.c:111
+#: builtin/read-tree.c:113
 msgid "only empty the index"
 msgstr "töm bara indexet"
 
-#: builtin/read-tree.c:113
+#: builtin/read-tree.c:115
 msgid "Merging"
 msgstr "Sammanslagning"
 
-#: builtin/read-tree.c:115
+#: builtin/read-tree.c:117
 msgid "perform a merge in addition to a read"
 msgstr "utför en sammanslagning i tillägg till en läsning"
 
-#: builtin/read-tree.c:117
+#: builtin/read-tree.c:119
 msgid "3-way merge if no file level merging required"
 msgstr "3-vägssammanslagning om sammanslagning på filnivå ej krävs"
 
-#: builtin/read-tree.c:119
+#: builtin/read-tree.c:121
 msgid "3-way merge in presence of adds and removes"
 msgstr "3-vägssammanslagning när det finns tillägg och borttagningar"
 
-#: builtin/read-tree.c:121
+#: builtin/read-tree.c:123
 msgid "same as -m, but discard unmerged entries"
 msgstr "som -m, men kasta bort ej sammanslagna poster"
 
-#: builtin/read-tree.c:122
+#: builtin/read-tree.c:124
 msgid "<subdirectory>/"
 msgstr "<underkatalog>/"
 
-#: builtin/read-tree.c:123
+#: builtin/read-tree.c:125
 msgid "read the tree into the index under <subdirectory>/"
 msgstr "läs in trädet i indexet under <underkatalog>/"
 
-#: builtin/read-tree.c:126
+#: builtin/read-tree.c:128
 msgid "update working tree with merge result"
 msgstr "uppdatera arbetskatalogen med resultatet från sammanslagningen"
 
-#: builtin/read-tree.c:128
+#: builtin/read-tree.c:130
 msgid "gitignore"
 msgstr "gitignore"
 
-#: builtin/read-tree.c:129
+#: builtin/read-tree.c:131
 msgid "allow explicitly ignored files to be overwritten"
 msgstr "tillåt explicit ignorerade filer att skrivas över"
 
-#: builtin/read-tree.c:132
+#: builtin/read-tree.c:134
 msgid "don't check the working tree after merging"
 msgstr "kontrollera inte arbetskatalogen efter sammanslagning"
 
-#: builtin/read-tree.c:133
+#: builtin/read-tree.c:135
 msgid "don't update the index or the work tree"
 msgstr "uppdatera inte indexet eller arbetskatalogen"
 
-#: builtin/read-tree.c:135
+#: builtin/read-tree.c:137
 msgid "skip applying sparse checkout filter"
 msgstr "hoppa över att applicera filter för gles utcheckning"
 
-#: builtin/read-tree.c:137
+#: builtin/read-tree.c:139
 msgid "debug unpack-trees"
 msgstr "felsök unpack-trees"
 
-#: builtin/remote.c:11
+#: builtin/reflog.c:429
+#, c-format
+msgid "%s' for '%s' is not a valid timestamp"
+msgstr "\"%s\" för \"%s\" är inte en giltig tidsstämpel"
+
+#: builtin/reflog.c:546 builtin/reflog.c:551
+#, c-format
+msgid "'%s' is not a valid timestamp"
+msgstr "\"%s\" är inte en giltig tidsstämpel"
+
+#: builtin/remote.c:12
 msgid "git remote [-v | --verbose]"
 msgstr "git remote [-v | --verbose]"
 
-#: builtin/remote.c:12
+#: builtin/remote.c:13
 msgid ""
-"git remote add [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--"
+"git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--"
 "mirror=<fetch|push>] <name> <url>"
 msgstr ""
-"git remote add [-t <gren>] [-m <master>] [-f] [--tags|--no-tags] [--"
+"git remote add [-t <gren>] [-m <master>] [-f] [--tags | --no-tags] [--"
 "mirror=<fetch|push>] <namn> <url>"
 
-#: builtin/remote.c:13 builtin/remote.c:32
+#: builtin/remote.c:14 builtin/remote.c:33
 msgid "git remote rename <old> <new>"
 msgstr "git remote rename <gammal> <ny>"
 
-#: builtin/remote.c:14 builtin/remote.c:37
+#: builtin/remote.c:15 builtin/remote.c:38
 msgid "git remote remove <name>"
 msgstr "git remote remove <namn>"
 
-#: builtin/remote.c:15 builtin/remote.c:42
-msgid "git remote set-head <name> (-a | -d | <branch>)"
-msgstr "git remote set-head <namn> (-a | -d | <gren>)"
+#: builtin/remote.c:16 builtin/remote.c:43
+msgid "git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"
+msgstr "git remote set-head <namn> (-a | --auto | -d | --delete | <gren>)"
 
-#: builtin/remote.c:16
+#: builtin/remote.c:17
 msgid "git remote [-v | --verbose] show [-n] <name>"
 msgstr "git remote [-v | --verbose] show [-n] <namn>"
 
-#: builtin/remote.c:17
+#: builtin/remote.c:18
 msgid "git remote prune [-n | --dry-run] <name>"
 msgstr "git remote prune [-n | --dry-run] <namn>"
 
-#: builtin/remote.c:18
+#: builtin/remote.c:19
 msgid ""
 "git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"
 msgstr ""
 "git remote [-v | --verbose] update [-p | --prune] [(<grupp> | <fjärr>)...]"
 
-#: builtin/remote.c:19
+#: builtin/remote.c:20
 msgid "git remote set-branches [--add] <name> <branch>..."
 msgstr "git remote set-branches [--add] <namn> <gren>..."
 
-#: builtin/remote.c:20 builtin/remote.c:68
+#: builtin/remote.c:21 builtin/remote.c:69
 msgid "git remote set-url [--push] <name> <newurl> [<oldurl>]"
 msgstr "git remote set-url [--push] <namn> <nyurl> [<gammalurl>]"
 
-#: builtin/remote.c:21 builtin/remote.c:69
+#: builtin/remote.c:22 builtin/remote.c:70
 msgid "git remote set-url --add <name> <newurl>"
 msgstr "git remote set-url --add <namn> <nyurl>"
 
-#: builtin/remote.c:22 builtin/remote.c:70
+#: builtin/remote.c:23 builtin/remote.c:71
 msgid "git remote set-url --delete <name> <url>"
 msgstr "git remote set-url --delete <namn> <url>"
 
-#: builtin/remote.c:27
+#: builtin/remote.c:28
 msgid "git remote add [<options>] <name> <url>"
 msgstr "git remote add [<flaggor>] <namn> <url>"
 
-#: builtin/remote.c:47
+#: builtin/remote.c:48
 msgid "git remote set-branches <name> <branch>..."
 msgstr "git remote set-branches <namn> <gren>..."
 
-#: builtin/remote.c:48
+#: builtin/remote.c:49
 msgid "git remote set-branches --add <name> <branch>..."
 msgstr "git remote set-branches --add <namn> <gren>..."
 
-#: builtin/remote.c:53
+#: builtin/remote.c:54
 msgid "git remote show [<options>] <name>"
 msgstr "git remote show [<flaggor>] <namn>"
 
-#: builtin/remote.c:58
+#: builtin/remote.c:59
 msgid "git remote prune [<options>] <name>"
 msgstr "git remote prune [<flaggor>] <namn>"
 
-#: builtin/remote.c:63
+#: builtin/remote.c:64
 msgid "git remote update [<options>] [<group> | <remote>]..."
 msgstr "git remote update [<flaggor>] [<grupp> | <fjärr>]..."
 
-#: builtin/remote.c:98
+#: builtin/remote.c:88
 #, c-format
 msgid "Updating %s"
 msgstr "Uppdaterar %s"
 
-#: builtin/remote.c:130
+#: builtin/remote.c:120
 msgid ""
 "--mirror is dangerous and deprecated; please\n"
 "\t use --mirror=fetch or --mirror=push instead"
@@ -7701,101 +8512,96 @@ msgstr ""
 "--mirror är farlig och föråldrad; använd\n"
 "\t --mirror=fetch eller --mirror=push istället"
 
-#: builtin/remote.c:147
+#: builtin/remote.c:137
 #, c-format
 msgid "unknown mirror argument: %s"
 msgstr "okänt argument till mirror: %s"
 
-#: builtin/remote.c:163
+#: builtin/remote.c:153
 msgid "fetch the remote branches"
 msgstr "hämta fjärrgrenarna"
 
-#: builtin/remote.c:165
+#: builtin/remote.c:155
 msgid "import all tags and associated objects when fetching"
 msgstr "importera alla taggar och associerade objekt vid hämtning"
 
-#: builtin/remote.c:168
+#: builtin/remote.c:158
 msgid "or do not fetch any tag at all (--no-tags)"
 msgstr "eller hämta inte några taggar alls (--no-tags)"
 
-#: builtin/remote.c:170
+#: builtin/remote.c:160
 msgid "branch(es) to track"
 msgstr "gren(ar) att spåra"
 
-#: builtin/remote.c:171
+#: builtin/remote.c:161
 msgid "master branch"
 msgstr "huvudgren"
 
-#: builtin/remote.c:172
+#: builtin/remote.c:162
 msgid "push|fetch"
 msgstr "push|fetch"
 
-#: builtin/remote.c:173
+#: builtin/remote.c:163
 msgid "set up remote as a mirror to push to or fetch from"
 msgstr "ställ in arkiv som spegel att sända eller ta emot från"
 
-#: builtin/remote.c:185
+#: builtin/remote.c:175
 msgid "specifying a master branch makes no sense with --mirror"
 msgstr "att ange en master-gren ger ingen mening med --mirror"
 
-#: builtin/remote.c:187
+#: builtin/remote.c:177
 msgid "specifying branches to track makes sense only with fetch mirrors"
 msgstr "att ange grenar att spåra ger mening bara med hämtningsspeglar"
 
-#: builtin/remote.c:195 builtin/remote.c:646
+#: builtin/remote.c:187 builtin/remote.c:643
 #, c-format
 msgid "remote %s already exists."
 msgstr "fjärrarkivet %s finns redan."
 
-#: builtin/remote.c:199 builtin/remote.c:650
+#: builtin/remote.c:191 builtin/remote.c:647
 #, c-format
 msgid "'%s' is not a valid remote name"
 msgstr "\"%s\" är inte ett giltigt namn på fjärrarkiv"
 
-#: builtin/remote.c:243
+#: builtin/remote.c:235
 #, c-format
 msgid "Could not setup master '%s'"
 msgstr "Kunde inte skapa master \"%s\""
 
-#: builtin/remote.c:299
-#, c-format
-msgid "more than one %s"
-msgstr "mer än en %s"
-
-#: builtin/remote.c:339
+#: builtin/remote.c:335
 #, c-format
 msgid "Could not get fetch map for refspec %s"
 msgstr "Kunde inte hämta mappning för referensspecifikation %s"
 
-#: builtin/remote.c:440 builtin/remote.c:448
+#: builtin/remote.c:436 builtin/remote.c:444
 msgid "(matching)"
 msgstr "(matchande)"
 
-#: builtin/remote.c:452
+#: builtin/remote.c:448
 msgid "(delete)"
 msgstr "(ta bort)"
 
-#: builtin/remote.c:595 builtin/remote.c:601 builtin/remote.c:607
+#: builtin/remote.c:592 builtin/remote.c:598 builtin/remote.c:604
 #, c-format
 msgid "Could not append '%s' to '%s'"
 msgstr "Kunde inte tillämpa \"%s\" på \"%s\""
 
-#: builtin/remote.c:639 builtin/remote.c:792 builtin/remote.c:890
+#: builtin/remote.c:636 builtin/remote.c:795 builtin/remote.c:895
 #, c-format
 msgid "No such remote: %s"
 msgstr "Inget sådant fjärrarkiv: %s"
 
-#: builtin/remote.c:656
+#: builtin/remote.c:653
 #, c-format
 msgid "Could not rename config section '%s' to '%s'"
 msgstr "Kunde inte byta namn på konfigurationssektionen \"%s\" till \"%s\""
 
-#: builtin/remote.c:662 builtin/remote.c:799
+#: builtin/remote.c:659 builtin/remote.c:847
 #, c-format
 msgid "Could not remove config section '%s'"
 msgstr "Kunde inte ta bort konfigurationssektionen \"%s\""
 
-#: builtin/remote.c:677
+#: builtin/remote.c:674
 #, c-format
 msgid ""
 "Not updating non-default fetch refspec\n"
@@ -7806,32 +8612,32 @@ msgstr ""
 "\t%s\n"
 "\tUppdatera konfigurationen manuellt om nödvändigt."
 
-#: builtin/remote.c:683
+#: builtin/remote.c:680
 #, c-format
 msgid "Could not append '%s'"
 msgstr "Kunde inte lägga till på \"%s\""
 
-#: builtin/remote.c:694
+#: builtin/remote.c:691
 #, c-format
 msgid "Could not set '%s'"
 msgstr "Kunde inte sätta \"%s\""
 
-#: builtin/remote.c:716
+#: builtin/remote.c:713
 #, c-format
 msgid "deleting '%s' failed"
 msgstr "misslyckades ta bort \"%s\""
 
-#: builtin/remote.c:750
+#: builtin/remote.c:747
 #, c-format
 msgid "creating '%s' failed"
 msgstr "misslyckades skapa \"%s\""
 
-#: builtin/remote.c:764
+#: builtin/remote.c:766
 #, c-format
 msgid "Could not remove branch %s"
 msgstr "Kunde inte ta bort grenen %s"
 
-#: builtin/remote.c:834
+#: builtin/remote.c:833
 msgid ""
 "Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
 "to delete it, use:"
@@ -7845,610 +8651,787 @@ msgstr[1] ""
 "Observera: Några grenar utanför hierarkin refs/remotes/ togs inte bort;\n"
 "för att ta bort dem, använd:"
 
-#: builtin/remote.c:943
+#: builtin/remote.c:948
 #, c-format
 msgid " new (next fetch will store in remotes/%s)"
 msgstr " ny (nästa hämtning sparar i remotes/%s)"
 
-#: builtin/remote.c:946
+#: builtin/remote.c:951
 msgid " tracked"
 msgstr " spårad"
 
-#: builtin/remote.c:948
+#: builtin/remote.c:953
 msgid " stale (use 'git remote prune' to remove)"
 msgstr " förlegad (använd \"git remote prune\" för att ta bort)"
 
-#: builtin/remote.c:950
+#: builtin/remote.c:955
 msgid " ???"
 msgstr " ???"
 
-#: builtin/remote.c:991
+#: builtin/remote.c:996
 #, c-format
 msgid "invalid branch.%s.merge; cannot rebase onto > 1 branch"
 msgstr "ogiltig branch.%s.merge; kan inte ombasera över > 1 gren"
 
-#: builtin/remote.c:998
+#: builtin/remote.c:1003
 #, c-format
 msgid "rebases onto remote %s"
 msgstr "ombaseras på fjärren %s"
 
-#: builtin/remote.c:1001
+#: builtin/remote.c:1006
 #, c-format
 msgid " merges with remote %s"
 msgstr " sammanslås med fjärren %s"
 
-#: builtin/remote.c:1002
+#: builtin/remote.c:1007
 msgid "    and with remote"
 msgstr "    och med fjärren"
 
-#: builtin/remote.c:1004
+#: builtin/remote.c:1009
 #, c-format
 msgid "merges with remote %s"
 msgstr "sammanslås med fjärren %s"
 
-#: builtin/remote.c:1005
+#: builtin/remote.c:1010
 msgid "   and with remote"
 msgstr "   och med fjärren"
 
-#: builtin/remote.c:1051
+#: builtin/remote.c:1056
 msgid "create"
 msgstr "skapa"
 
-#: builtin/remote.c:1054
+#: builtin/remote.c:1059
 msgid "delete"
 msgstr "ta bort"
 
-#: builtin/remote.c:1058
+#: builtin/remote.c:1063
 msgid "up to date"
 msgstr "àjour"
 
-#: builtin/remote.c:1061
+#: builtin/remote.c:1066
 msgid "fast-forwardable"
 msgstr "kan snabbspolas"
 
-#: builtin/remote.c:1064
+#: builtin/remote.c:1069
 msgid "local out of date"
 msgstr "lokal föråldrad"
 
-#: builtin/remote.c:1071
+#: builtin/remote.c:1076
 #, c-format
 msgid "    %-*s forces to %-*s (%s)"
 msgstr "    %-*s tvingar till %-*s (%s)"
 
-#: builtin/remote.c:1074
+#: builtin/remote.c:1079
 #, c-format
 msgid "    %-*s pushes to %-*s (%s)"
 msgstr "    %-*s sänder till %-*s (%s)"
 
-#: builtin/remote.c:1078
+#: builtin/remote.c:1083
 #, c-format
 msgid "    %-*s forces to %s"
 msgstr "    %-*s tvingar till %s"
 
-#: builtin/remote.c:1081
+#: builtin/remote.c:1086
 #, c-format
 msgid "    %-*s pushes to %s"
 msgstr "    %-*s sänder till %s"
 
-#: builtin/remote.c:1091
+#: builtin/remote.c:1154
 msgid "do not query remotes"
 msgstr "fråga inte fjärrar"
 
-#: builtin/remote.c:1118
+#: builtin/remote.c:1181
 #, c-format
 msgid "* remote %s"
 msgstr "* fjärr %s"
 
-#: builtin/remote.c:1119
+#: builtin/remote.c:1182
 #, c-format
 msgid "  Fetch URL: %s"
 msgstr "  Hämt-URL: %s"
 
-#: builtin/remote.c:1120 builtin/remote.c:1285
+#: builtin/remote.c:1183 builtin/remote.c:1334
 msgid "(no URL)"
 msgstr "(ingen URL)"
 
-#: builtin/remote.c:1129 builtin/remote.c:1131
+#: builtin/remote.c:1192 builtin/remote.c:1194
 #, c-format
 msgid "  Push  URL: %s"
 msgstr "  Sänd-URL: %s"
 
-#: builtin/remote.c:1133 builtin/remote.c:1135 builtin/remote.c:1137
+#: builtin/remote.c:1196 builtin/remote.c:1198 builtin/remote.c:1200
 #, c-format
 msgid "  HEAD branch: %s"
 msgstr "  HEAD-gren: %s"
 
-#: builtin/remote.c:1139
+#: builtin/remote.c:1202
 #, c-format
 msgid ""
 "  HEAD branch (remote HEAD is ambiguous, may be one of the following):\n"
 msgstr "  HEAD-gren (HEAD på fjärr är tvetydig, kan vara en av följande):\n"
 
-#: builtin/remote.c:1151
+#: builtin/remote.c:1214
 #, c-format
 msgid "  Remote branch:%s"
 msgid_plural "  Remote branches:%s"
 msgstr[0] "  Fjärrgren:%s"
 msgstr[1] "  Fjärrgrenar:%s"
 
-#: builtin/remote.c:1154 builtin/remote.c:1181
+#: builtin/remote.c:1217 builtin/remote.c:1244
 msgid " (status not queried)"
 msgstr " (status inte förfrågad)"
 
-#: builtin/remote.c:1163
+#: builtin/remote.c:1226
 msgid "  Local branch configured for 'git pull':"
 msgid_plural "  Local branches configured for 'git pull':"
 msgstr[0] "  Lokal gren konfigurerad för \"git pull\":"
 msgstr[1] "  Lokala grenar konfigurerade för \"git pull\":"
 
-#: builtin/remote.c:1171
+#: builtin/remote.c:1234
 msgid "  Local refs will be mirrored by 'git push'"
 msgstr "  Lokala referenser speglas av \"git push\""
 
-#: builtin/remote.c:1178
+#: builtin/remote.c:1241
 #, c-format
 msgid "  Local ref configured for 'git push'%s:"
 msgid_plural "  Local refs configured for 'git push'%s:"
 msgstr[0] "  Lokal referens konfigurerad för \"git push\"%s:"
 msgstr[1] "  Lokala referenser konfigurerade för \"git push\"%s:"
 
-#: builtin/remote.c:1199
+#: builtin/remote.c:1262
 msgid "set refs/remotes/<name>/HEAD according to remote"
 msgstr "sätt refs/remotes/<namn>/HEAD enligt fjärren"
 
-#: builtin/remote.c:1201
+#: builtin/remote.c:1264
 msgid "delete refs/remotes/<name>/HEAD"
 msgstr "ta bort refs/remotes/<namn>/HEAD"
 
-#: builtin/remote.c:1216
+#: builtin/remote.c:1279
 msgid "Cannot determine remote HEAD"
 msgstr "Kan inte bestämma HEAD på fjärren"
 
-#: builtin/remote.c:1218
+#: builtin/remote.c:1281
 msgid "Multiple remote HEAD branches. Please choose one explicitly with:"
 msgstr "Flera HEAD-grenar på fjärren. Välj en explicit med:"
 
-#: builtin/remote.c:1228
+#: builtin/remote.c:1291
 #, c-format
 msgid "Could not delete %s"
 msgstr "Kunde inte ta bort %s"
 
-#: builtin/remote.c:1236
+#: builtin/remote.c:1299
 #, c-format
 msgid "Not a valid ref: %s"
 msgstr "Inte en giltig referens: %s"
 
-#: builtin/remote.c:1238
+#: builtin/remote.c:1301
 #, c-format
 msgid "Could not setup %s"
 msgstr "Kunde inte ställa in %s"
 
-#: builtin/remote.c:1274
+#: builtin/remote.c:1319
 #, c-format
 msgid " %s will become dangling!"
 msgstr " %s kommer bli dinglande!"
 
-#: builtin/remote.c:1275
+#: builtin/remote.c:1320
 #, c-format
 msgid " %s has become dangling!"
 msgstr " %s har blivit dinglande!"
 
-#: builtin/remote.c:1281
+#: builtin/remote.c:1330
 #, c-format
 msgid "Pruning %s"
 msgstr "Rensar %s"
 
-#: builtin/remote.c:1282
+#: builtin/remote.c:1331
 #, c-format
 msgid "URL: %s"
 msgstr "URL: %s"
 
-#: builtin/remote.c:1295
+#: builtin/remote.c:1354
 #, c-format
 msgid " * [would prune] %s"
 msgstr " * [skulle rensa] %s"
 
-#: builtin/remote.c:1298
+#: builtin/remote.c:1357
 #, c-format
 msgid " * [pruned] %s"
 msgstr " * [rensad] %s"
 
-#: builtin/remote.c:1321
+#: builtin/remote.c:1402
 msgid "prune remotes after fetching"
 msgstr "rensa fjärrar efter hämtning"
 
-#: builtin/remote.c:1387 builtin/remote.c:1461
+#: builtin/remote.c:1468 builtin/remote.c:1542
 #, c-format
 msgid "No such remote '%s'"
 msgstr "Ingen sådan fjärr \"%s\""
 
-#: builtin/remote.c:1407
+#: builtin/remote.c:1488
 msgid "add branch"
 msgstr "lägg till gren"
 
-#: builtin/remote.c:1414
+#: builtin/remote.c:1495
 msgid "no remote specified"
 msgstr "ingen fjärr angavs"
 
-#: builtin/remote.c:1436
+#: builtin/remote.c:1517
 msgid "manipulate push URLs"
 msgstr "manipulera URL:ar för sändning"
 
-#: builtin/remote.c:1438
+#: builtin/remote.c:1519
 msgid "add URL"
 msgstr "lägg till URL"
 
-#: builtin/remote.c:1440
+#: builtin/remote.c:1521
 msgid "delete URLs"
 msgstr "ta bort URL:ar"
 
-#: builtin/remote.c:1447
+#: builtin/remote.c:1528
 msgid "--add --delete doesn't make sense"
 msgstr "--add --delete ger ingen mening"
 
-#: builtin/remote.c:1487
+#: builtin/remote.c:1568
 #, c-format
 msgid "Invalid old URL pattern: %s"
 msgstr "Felaktig gammalt URL-mönster: %s"
 
-#: builtin/remote.c:1495
+#: builtin/remote.c:1576
 #, c-format
 msgid "No such URL found: %s"
 msgstr "Ingen sådan URL hittades: %s"
 
-#: builtin/remote.c:1497
+#: builtin/remote.c:1578
 msgid "Will not delete all non-push URLs"
 msgstr "Kommer inte ta bort alla icke-sänd-URL:er"
 
-#: builtin/remote.c:1569
+#: builtin/remote.c:1592
 msgid "be verbose; must be placed before a subcommand"
 msgstr "var pratsam; måste skrivas före ett underkommando"
 
-#: builtin/replace.c:17
+#: builtin/repack.c:17
+msgid "git repack [<options>]"
+msgstr "git repack [<flaggor>]"
+
+#: builtin/repack.c:159
+msgid "pack everything in a single pack"
+msgstr "packa allt i ett enda paket"
+
+#: builtin/repack.c:161
+msgid "same as -a, and turn unreachable objects loose"
+msgstr "samma som -a, och gör onåbara objekt lösa"
+
+#: builtin/repack.c:164
+msgid "remove redundant packs, and run git-prune-packed"
+msgstr "ta bort överflödiga paket, och kör git-prune-packed"
+
+#: builtin/repack.c:166
+msgid "pass --no-reuse-delta to git-pack-objects"
+msgstr "sänd --no-reuse-delta till git-pack-objects"
+
+#: builtin/repack.c:168
+msgid "pass --no-reuse-object to git-pack-objects"
+msgstr "sänd --no-reuse-object till git-pack-objects"
+
+#: builtin/repack.c:170
+msgid "do not run git-update-server-info"
+msgstr "kör inte git-update-server-info"
+
+#: builtin/repack.c:173
+msgid "pass --local to git-pack-objects"
+msgstr "sänd --local till git-pack-objects"
+
+#: builtin/repack.c:175
+msgid "write bitmap index"
+msgstr "skriv bitkartindex"
+
+#: builtin/repack.c:176
+msgid "approxidate"
+msgstr "cirkadatum"
+
+#: builtin/repack.c:177
+msgid "with -A, do not loosen objects older than this"
+msgstr "med -A, lös inte upp objekt äldre än detta"
+
+#: builtin/repack.c:179
+msgid "size of the window used for delta compression"
+msgstr "storlek på fönster använt för deltakomprimering"
+
+#: builtin/repack.c:180 builtin/repack.c:184
+msgid "bytes"
+msgstr "byte"
+
+#: builtin/repack.c:181
+msgid "same as the above, but limit memory size instead of entries count"
+msgstr "samma som ovan, men begränsa minnesstorleken istället för postantal"
+
+#: builtin/repack.c:183
+msgid "limits the maximum delta depth"
+msgstr "begränsa maximalt deltadjup"
+
+#: builtin/repack.c:185
+msgid "maximum size of each packfile"
+msgstr "maximal storlek på varje paketfil"
+
+#: builtin/repack.c:187
+msgid "repack objects in packs marked with .keep"
+msgstr "packa om objekt i paket märkta med .keep"
+
+#: builtin/repack.c:375
+#, c-format
+msgid "removing '%s' failed"
+msgstr "misslyckades ta bort \"%s\""
+
+#: builtin/replace.c:19
 msgid "git replace [-f] <object> <replacement>"
 msgstr "git replace [-f] <objekt> <ersättning>"
 
-#: builtin/replace.c:18
+#: builtin/replace.c:20
+msgid "git replace [-f] --edit <object>"
+msgstr "git replace [-f] --edit <objekt>"
+
+#: builtin/replace.c:21
+msgid "git replace [-f] --graft <commit> [<parent>...]"
+msgstr "git replace [-f] --graft <incheckning> [<förälder>...]"
+
+#: builtin/replace.c:22
 msgid "git replace -d <object>..."
 msgstr "git replace -d <objekt>..."
 
-#: builtin/replace.c:19
-msgid "git replace -l [<pattern>]"
-msgstr "git replace -l [<mönster>]"
+#: builtin/replace.c:23
+msgid "git replace [--format=<format>] [-l [<pattern>]]"
+msgstr "git replace [--format=<format>] [-l [<mönster>]]"
 
-#: builtin/replace.c:121
+#: builtin/replace.c:325 builtin/replace.c:363 builtin/replace.c:391
+#, c-format
+msgid "Not a valid object name: '%s'"
+msgstr "Objektnamnet är inte giltigt: \"%s\""
+
+#: builtin/replace.c:355
+#, c-format
+msgid "bad mergetag in commit '%s'"
+msgstr "felaktig sammanslagningstagg i incheckningen \"%s\""
+
+#: builtin/replace.c:357
+#, c-format
+msgid "malformed mergetag in commit '%s'"
+msgstr "felformad sammanslagningstagg i incheckningen \"%s\""
+
+#: builtin/replace.c:368
+#, c-format
+msgid ""
+"original commit '%s' contains mergetag '%s' that is discarded; use --edit "
+"instead of --graft"
+msgstr ""
+"den ursprungliga incheckningen \"%s\" innehåller sammanslagningstaggen \"%s"
+"\" som har förkastats; använd --edit istället för --graft"
+
+#: builtin/replace.c:401
+#, c-format
+msgid "the original commit '%s' has a gpg signature."
+msgstr "den ursprungliga incheckningen \"%s\" har en gpg-signatur."
+
+#: builtin/replace.c:402
+msgid "the signature will be removed in the replacement commit!"
+msgstr "signaturen kommer att tas bort i ersättningsincheckningen!"
+
+#: builtin/replace.c:408
+#, c-format
+msgid "could not write replacement commit for: '%s'"
+msgstr "kunde inte skriva ersättningsincheckning för: \"%s\""
+
+#: builtin/replace.c:432
 msgid "list replace refs"
 msgstr "visa ersättningsreferenser"
 
-#: builtin/replace.c:122
+#: builtin/replace.c:433
 msgid "delete replace refs"
 msgstr "ta bort ersättningsreferenser"
 
-#: builtin/replace.c:123
+#: builtin/replace.c:434
+msgid "edit existing object"
+msgstr "redigera befintligt objekt"
+
+#: builtin/replace.c:435
+msgid "change a commit's parents"
+msgstr "ändra en inchecknings föräldrar"
+
+#: builtin/replace.c:436
 msgid "replace the ref if it exists"
 msgstr "ersätt referensen om den finns"
 
-#: builtin/rerere.c:11
-msgid "git rerere [clear | forget path... | status | remaining | diff | gc]"
-msgstr "git rerere [clear | forget path... | status | remaining | diff | gc]"
+#: builtin/replace.c:437
+msgid "do not pretty-print contents for --edit"
+msgstr "använd inte snygg visning av innehåll för --edit"
+
+#: builtin/replace.c:438
+msgid "use this format"
+msgstr "använd detta format"
 
-#: builtin/rerere.c:56
+#: builtin/rerere.c:12
+msgid "git rerere [clear | forget <path>... | status | remaining | diff | gc]"
+msgstr "git rerere [clear | forget <path>... | status | remaining | diff | gc]"
+
+#: builtin/rerere.c:57
 msgid "register clean resolutions in index"
 msgstr "registrera rena lösningar i indexet"
 
-#: builtin/reset.c:25
+#: builtin/reset.c:26
 msgid ""
 "git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
 msgstr ""
 "git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<incheckning>]"
 
-#: builtin/reset.c:26
+#: builtin/reset.c:27
 msgid "git reset [-q] <tree-ish> [--] <paths>..."
 msgstr "git reset [-q] <träd-igt> [--] <sökvägar>..."
 
-#: builtin/reset.c:27
+#: builtin/reset.c:28
 msgid "git reset --patch [<tree-ish>] [--] [<paths>...]"
 msgstr "git reset --patch [<träd-igt>] [--] [<sökvägar>...]"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "mixed"
 msgstr "blandad"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "soft"
 msgstr "mjuk"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "hard"
 msgstr "hård"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "merge"
 msgstr "sammanslagning"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "keep"
 msgstr "behåll"
 
-#: builtin/reset.c:73
+#: builtin/reset.c:74
 msgid "You do not have a valid HEAD."
 msgstr "Du har inte en giltig HEAD."
 
-#: builtin/reset.c:75
+#: builtin/reset.c:76
 msgid "Failed to find tree of HEAD."
 msgstr "Kunde inte hitta träder för HEAD."
 
-#: builtin/reset.c:81
+#: builtin/reset.c:82
 #, c-format
 msgid "Failed to find tree of %s."
 msgstr "Kunde inte hitta träder för %s."
 
-#: builtin/reset.c:98
+#: builtin/reset.c:100
 #, c-format
 msgid "HEAD is now at %s"
 msgstr "HEAD är nu på %s"
 
-#: builtin/reset.c:169
+#: builtin/reset.c:183
 #, c-format
 msgid "Cannot do a %s reset in the middle of a merge."
 msgstr "Kan inte utföra en %s återställning mitt i en sammanslagning."
 
-#: builtin/reset.c:248
+#: builtin/reset.c:276
 msgid "be quiet, only report errors"
 msgstr "var tyst, rapportera endast fel"
 
-#: builtin/reset.c:250
+#: builtin/reset.c:278
 msgid "reset HEAD and index"
 msgstr "återställ HEAD och index"
 
-#: builtin/reset.c:251
+#: builtin/reset.c:279
 msgid "reset only HEAD"
 msgstr "återställ endast HEAD"
 
-#: builtin/reset.c:253 builtin/reset.c:255
+#: builtin/reset.c:281 builtin/reset.c:283
 msgid "reset HEAD, index and working tree"
 msgstr "återställ HEAD, index och arbetskatalog"
 
-#: builtin/reset.c:257
+#: builtin/reset.c:285
 msgid "reset HEAD but keep local changes"
 msgstr "återställ HEAD men behåll lokala ändringar"
 
-#: builtin/reset.c:275
+#: builtin/reset.c:288
+msgid "record only the fact that removed paths will be added later"
+msgstr "registrera endast att borttagna sökvägar kommer läggas till senare"
+
+#: builtin/reset.c:305
 #, c-format
 msgid "Failed to resolve '%s' as a valid revision."
 msgstr "Kunde inte slå upp \"%s\" som en giltig revision."
 
-#: builtin/reset.c:278 builtin/reset.c:286
+#: builtin/reset.c:308 builtin/reset.c:316
 #, c-format
 msgid "Could not parse object '%s'."
 msgstr "Kan inte tolka objektet \"%s\""
 
-#: builtin/reset.c:283
+#: builtin/reset.c:313
 #, c-format
 msgid "Failed to resolve '%s' as a valid tree."
 msgstr "Kunde inte slå upp \"%s\" som ett giltigt träd."
 
-#: builtin/reset.c:292
+#: builtin/reset.c:322
 msgid "--patch is incompatible with --{hard,mixed,soft}"
 msgstr "--patch är inkompatibel med --{hard,mixed,soft}"
 
-#: builtin/reset.c:301
+#: builtin/reset.c:331
 msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
 msgstr ""
 "--mixed rekommenderas inte med sökvägar; använd \"git reset -- <sökvägar>\"."
 
-#: builtin/reset.c:303
+#: builtin/reset.c:333
 #, c-format
 msgid "Cannot do %s reset with paths."
 msgstr "Kan inte göra %s återställning med sökvägar."
 
-#: builtin/reset.c:313
+#: builtin/reset.c:343
 #, c-format
 msgid "%s reset is not allowed in a bare repository"
 msgstr "%s återställning tillåts inte i ett naket arkiv"
 
-#: builtin/reset.c:333
-#, c-format
-msgid "Could not reset index file to revision '%s'."
-msgstr "Kunde inte återställa indexfilen till versionen \"%s\"."
+#: builtin/reset.c:347
+msgid "-N can only be used with --mixed"
+msgstr "-N kan endast användas med --mixed"
 
-#: builtin/reset.c:339
+#: builtin/reset.c:364
 msgid "Unstaged changes after reset:"
 msgstr "Oköade ändringar efter återställning:"
 
-#: builtin/reset.c:344
+#: builtin/reset.c:370
+#, c-format
+msgid "Could not reset index file to revision '%s'."
+msgstr "Kunde inte återställa indexfilen till versionen \"%s\"."
+
+#: builtin/reset.c:374
 msgid "Could not write new index file."
 msgstr "Kunde inte skriva ny indexfil."
 
-#: builtin/rev-parse.c:339
-msgid "git rev-parse --parseopt [options] -- [<args>...]"
-msgstr "git rev-parse --parseopt [options] -- [<argument>...]"
+#: builtin/rev-parse.c:361
+msgid "git rev-parse --parseopt [<options>] -- [<args>...]"
+msgstr "git rev-parse --parseopt [<options>] -- [<argument>...]"
 
-#: builtin/rev-parse.c:344
+#: builtin/rev-parse.c:366
 msgid "keep the `--` passed as an arg"
 msgstr "behåll \"--\" sänt som argument"
 
-#: builtin/rev-parse.c:346
+#: builtin/rev-parse.c:368
 msgid "stop parsing after the first non-option argument"
 msgstr "sluta tolka efter första argument som inte är flagga"
 
-#: builtin/rev-parse.c:464
+#: builtin/rev-parse.c:371
+msgid "output in stuck long form"
+msgstr "utdata fast i lång form"
+
+#: builtin/rev-parse.c:499
 msgid ""
-"git rev-parse --parseopt [options] -- [<args>...]\n"
+"git rev-parse --parseopt [<options>] -- [<args>...]\n"
 "   or: git rev-parse --sq-quote [<arg>...]\n"
-"   or: git rev-parse [options] [<arg>...]\n"
+"   or: git rev-parse [<options>] [<arg>...]\n"
 "\n"
 "Run \"git rev-parse --parseopt -h\" for more information on the first usage."
 msgstr ""
-"git rev-parse --parseopt [flaggor] -- [<argument>...]\n"
+"git rev-parse --parseopt [<flaggor>] -- [<argument>...]\n"
 "     eller: git rev-parse --sq-quote [<argument>...]\n"
-"     eller: git rev-parse [flaggor] [<argument>...]\n"
+"     eller: git rev-parse [<flaggor>] [<argument>...]\n"
 "\n"
 "Kör \"git rev-parse --parseopt -h\" för mer information om den första "
 "varianten."
 
 #: builtin/revert.c:22
-msgid "git revert [options] <commit-ish>..."
-msgstr "git revert [flaggor] <incheckning-igt>..."
+msgid "git revert [<options>] <commit-ish>..."
+msgstr "git revert [<flaggor>] <incheckning-igt>..."
 
 #: builtin/revert.c:23
 msgid "git revert <subcommand>"
 msgstr "git revert <underkommando>"
 
 #: builtin/revert.c:28
-msgid "git cherry-pick [options] <commit-ish>..."
-msgstr "git cherry-pick [flaggor] <incheckning-igt>..."
+msgid "git cherry-pick [<options>] <commit-ish>..."
+msgstr "git cherry-pick [<flaggor>] <incheckning-igt>..."
 
 #: builtin/revert.c:29
 msgid "git cherry-pick <subcommand>"
 msgstr "git cherry-pick <underkommando>"
 
-#: builtin/revert.c:70 builtin/revert.c:92
+#: builtin/revert.c:71
 #, c-format
 msgid "%s: %s cannot be used with %s"
 msgstr "%s: %s kan inte användas med %s"
 
-#: builtin/revert.c:103
+#: builtin/revert.c:80
 msgid "end revert or cherry-pick sequence"
 msgstr "avsluta revert- eller cherry-pick-sekvens"
 
-#: builtin/revert.c:104
+#: builtin/revert.c:81
 msgid "resume revert or cherry-pick sequence"
 msgstr "Ã¥teruppta revert- eller cherry-pick-sekvens"
 
-#: builtin/revert.c:105
+#: builtin/revert.c:82
 msgid "cancel revert or cherry-pick sequence"
 msgstr "avbryt revert- eller cherry-pick-sekvens"
 
-#: builtin/revert.c:106
+#: builtin/revert.c:83
 msgid "don't automatically commit"
 msgstr "checka inte in automatiskt"
 
-#: builtin/revert.c:107
+#: builtin/revert.c:84
 msgid "edit the commit message"
 msgstr "redigera incheckningsmeddelandet"
 
-#: builtin/revert.c:110
+#: builtin/revert.c:87
 msgid "parent number"
 msgstr "nummer på förälder"
 
-#: builtin/revert.c:112
+#: builtin/revert.c:89
 msgid "merge strategy"
-msgstr "sammanslagninsstrategi"
+msgstr "sammanslagningsstrategi"
 
-#: builtin/revert.c:113
+#: builtin/revert.c:90
 msgid "option"
 msgstr "alternativ"
 
-#: builtin/revert.c:114
+#: builtin/revert.c:91
 msgid "option for merge strategy"
 msgstr "alternativ för sammanslagningsstrategi"
 
-#: builtin/revert.c:125
+#: builtin/revert.c:104
 msgid "append commit name"
 msgstr "lägg till incheckningsnamn"
 
-#: builtin/revert.c:126
+#: builtin/revert.c:105
 msgid "allow fast-forward"
 msgstr "tillåt snabbspolning"
 
-#: builtin/revert.c:127
+#: builtin/revert.c:106
 msgid "preserve initially empty commits"
 msgstr "behåll incheckningar som börjar som tomma"
 
-#: builtin/revert.c:128
+#: builtin/revert.c:107
 msgid "allow commits with empty messages"
 msgstr "tillåt incheckningar med tomt meddelande"
 
-#: builtin/revert.c:129
+#: builtin/revert.c:108
 msgid "keep redundant, empty commits"
 msgstr "behåll redundanta, tomma incheckningar"
 
-#: builtin/revert.c:133
+#: builtin/revert.c:112
 msgid "program error"
 msgstr "programfel"
 
-#: builtin/revert.c:223
+#: builtin/revert.c:197
 msgid "revert failed"
 msgstr "\"revert\" misslyckades"
 
-#: builtin/revert.c:238
+#: builtin/revert.c:212
 msgid "cherry-pick failed"
 msgstr "\"cherry-pick\" misslyckades"
 
-#: builtin/rm.c:15
-msgid "git rm [options] [--] <file>..."
-msgstr "git rm [flaggor] [--] <fil>..."
+#: builtin/rm.c:17
+msgid "git rm [<options>] [--] <file>..."
+msgstr "git rm [<flaggor>] [--] <fil>..."
 
-#: builtin/rm.c:64 builtin/rm.c:186
-#, c-format
+#: builtin/rm.c:65
+msgid ""
+"the following submodule (or one of its nested submodules)\n"
+"uses a .git directory:"
+msgid_plural ""
+"the following submodules (or one of their nested submodules)\n"
+"use a .git directory:"
+msgstr[0] ""
+"följande undermodul (eller en av dess nästlade undermoduler)\n"
+"använder en .git-katalog:"
+msgstr[1] ""
+"följande undermoduler (eller en av deras nästlade undermoduler)\n"
+"använder en .git-katalog:"
+
+#: builtin/rm.c:71
 msgid ""
-"submodule '%s' (or one of its nested submodules) uses a .git directory\n"
+"\n"
 "(use 'rm -rf' if you really want to remove it including all of its history)"
 msgstr ""
-"undermodulen \"%s\" (eller en av dess undermoduler) använder en .git-"
-"katalog\n"
+"\n"
 "(använd \"rm -rf\" om du verkligen vill ta bort den och all dess historik)"
 
-#: builtin/rm.c:174
-#, c-format
+#: builtin/rm.c:231
 msgid ""
-"'%s' has staged content different from both the file and the HEAD\n"
+"the following file has staged content different from both the\n"
+"file and the HEAD:"
+msgid_plural ""
+"the following files have staged content different from both the\n"
+"file and the HEAD:"
+msgstr[0] ""
+"följande fil har köat innehåll som skiljer sig både från filen och HEAD:"
+msgstr[1] ""
+"följande filer har köat innehåll som skiljer sig både från filen och HEAD:"
+
+#: builtin/rm.c:236
+msgid ""
+"\n"
 "(use -f to force removal)"
 msgstr ""
-"\"%s\" har köat ändringar som skiljer sig både från filen och HEAD\n"
+"\n"
 "(använd -f för att tvinga borttagning)"
 
-#: builtin/rm.c:180
-#, c-format
-msgid ""
-"'%s' has changes staged in the index\n"
-"(use --cached to keep the file, or -f to force removal)"
-msgstr ""
-"\"%s\" har köade ändringar i indexet\n"
-"(använd --cached för att behålla filen eller -f för att tvinga borttagning)"
+#: builtin/rm.c:240
+msgid "the following file has changes staged in the index:"
+msgid_plural "the following files have changes staged in the index:"
+msgstr[0] "följande fil har ändringar köade i indexet:"
+msgstr[1] "följande filer har ändringar köade i indexet:"
 
-#: builtin/rm.c:191
-#, c-format
+#: builtin/rm.c:244 builtin/rm.c:255
 msgid ""
-"'%s' has local modifications\n"
+"\n"
 "(use --cached to keep the file, or -f to force removal)"
 msgstr ""
-"\"%s\" har lokala ändringar\n"
+"\n"
 "(använd --cached för att behålla filen eller -f för att tvinga borttagning)"
 
-#: builtin/rm.c:207
+#: builtin/rm.c:252
+msgid "the following file has local modifications:"
+msgid_plural "the following files have local modifications:"
+msgstr[0] "följande fil har lokala ändringar:"
+msgstr[1] "följande filer har lokala ändringar:"
+
+#: builtin/rm.c:270
 msgid "do not list removed files"
 msgstr "lista inte borttagna filer"
 
-#: builtin/rm.c:208
+#: builtin/rm.c:271
 msgid "only remove from the index"
 msgstr "ta bara bort från indexet"
 
-#: builtin/rm.c:209
+#: builtin/rm.c:272
 msgid "override the up-to-date check"
 msgstr "överstyr àjour-testet"
 
-#: builtin/rm.c:210
+#: builtin/rm.c:273
 msgid "allow recursive removal"
 msgstr "tillåt rekursiv borttagning"
 
-#: builtin/rm.c:212
+#: builtin/rm.c:275
 msgid "exit with a zero status even if nothing matched"
 msgstr "avsluta med nollstatus även om inget träffades"
 
-#: builtin/rm.c:283
+#: builtin/rm.c:318
+msgid "Please, stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"Köa dina ändringar i .gitmodules eller använd \"stash\" för att fortsätta"
+
+#: builtin/rm.c:336
 #, c-format
 msgid "not removing '%s' recursively without -r"
 msgstr "tar inte bort \"%s\" rekursivt utan -r"
 
-#: builtin/rm.c:322
+#: builtin/rm.c:375
 #, c-format
 msgid "git rm: unable to remove %s"
 msgstr "git rm: kan inte ta bort %s"
 
 #: builtin/shortlog.c:13
-msgid "git shortlog [<options>] [<revision range>] [[--] [<path>...]]"
+msgid "git shortlog [<options>] [<revision-range>] [[--] [<path>...]]"
 msgstr "git shortlog [<flaggor>] [<versionsintervall>] [[--] <sökväg>...]"
 
 #: builtin/shortlog.c:131
@@ -8456,157 +9439,157 @@ msgstr "git shortlog [<flaggor>] [<versionsintervall>] [[--] <sökväg>...]"
 msgid "Missing author: %s"
 msgstr "Författare saknas: %s"
 
-#: builtin/shortlog.c:227
+#: builtin/shortlog.c:230
 msgid "sort output according to the number of commits per author"
 msgstr "sortera utdata enligt antal incheckningar per författare"
 
-#: builtin/shortlog.c:229
+#: builtin/shortlog.c:232
 msgid "Suppress commit descriptions, only provides commit count"
 msgstr "Undertryck beskrivningar, visa bara antal incheckningar"
 
-#: builtin/shortlog.c:231
+#: builtin/shortlog.c:234
 msgid "Show the email address of each author"
 msgstr "Visa e-postadress för varje författare"
 
-#: builtin/shortlog.c:232
+#: builtin/shortlog.c:235
 msgid "w[,i1[,i2]]"
 msgstr "w[,i1[,i2]]"
 
-#: builtin/shortlog.c:233
+#: builtin/shortlog.c:236
 msgid "Linewrap output"
 msgstr "Radbryt utdata"
 
 #: builtin/show-branch.c:9
 msgid ""
-"git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--"
-"current] [--color[=<when>] | --no-color] [--sparse] [--more=<n> | --list | --"
-"independent | --merge-base] [--no-name | --sha1-name] [--topics] [(<rev> | "
-"<glob>)...]"
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"
 msgstr ""
-"git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--"
-"current] [--color[=<när>] | --no-color] [--sparse] [--more=<n> | --list | --"
-"independent | --merge-base] [--no-name | --sha1-name] [--topics] [(<rev> | "
-"<mönster>)...]"
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<när>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <mönster>)...]"
 
-#: builtin/show-branch.c:10
-msgid "git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]"
-msgstr "git show-branch (-g|--reflog)[=<n>[,<bas>]] [--list] [<ref>]"
+#: builtin/show-branch.c:13
+msgid "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"
+msgstr "git show-branch (-g | --reflog)[=<n>[,<bas>]] [--list] [<ref>]"
 
-#: builtin/show-branch.c:650
+#: builtin/show-branch.c:652
 msgid "show remote-tracking and local branches"
 msgstr "visa fjärrspårande och lokala grenar"
 
-#: builtin/show-branch.c:652
+#: builtin/show-branch.c:654
 msgid "show remote-tracking branches"
 msgstr "visa fjärrspårande grenar"
 
-#: builtin/show-branch.c:654
+#: builtin/show-branch.c:656
 msgid "color '*!+-' corresponding to the branch"
 msgstr "färga \"*!+-\" enligt grenen"
 
-#: builtin/show-branch.c:656
+#: builtin/show-branch.c:658
 msgid "show <n> more commits after the common ancestor"
 msgstr "visa <n> ytterligare incheckningar efter gemensam anfader"
 
-#: builtin/show-branch.c:658
+#: builtin/show-branch.c:660
 msgid "synonym to more=-1"
 msgstr "synonym till more=-1"
 
-#: builtin/show-branch.c:659
+#: builtin/show-branch.c:661
 msgid "suppress naming strings"
 msgstr "undertyck namnsträngar"
 
-#: builtin/show-branch.c:661
+#: builtin/show-branch.c:663
 msgid "include the current branch"
 msgstr "inkludera aktuell gren"
 
-#: builtin/show-branch.c:663
+#: builtin/show-branch.c:665
 msgid "name commits with their object names"
 msgstr "namnge incheckningar med deras objektnamn"
 
-#: builtin/show-branch.c:665
+#: builtin/show-branch.c:667
 msgid "show possible merge bases"
-msgstr "visa möjliga sammanslaningsbaser"
+msgstr "visa möjliga sammanslagningsbaser"
 
-#: builtin/show-branch.c:667
+#: builtin/show-branch.c:669
 msgid "show refs unreachable from any other ref"
 msgstr "visa referenser som inte kan nås från någon annan referens"
 
-#: builtin/show-branch.c:669
+#: builtin/show-branch.c:671
 msgid "show commits in topological order"
 msgstr "visa incheckningar i topologisk ordning"
 
-#: builtin/show-branch.c:671
+#: builtin/show-branch.c:674
 msgid "show only commits not on the first branch"
 msgstr "visa endast incheckningar inte på den första grenen"
 
-#: builtin/show-branch.c:673
+#: builtin/show-branch.c:676
 msgid "show merges reachable from only one tip"
 msgstr "visa sammanslagningar som endast kan nås från en spets"
 
-#: builtin/show-branch.c:675
-msgid "show commits where no parent comes before its children"
-msgstr "visa incheckningar där ingen förälder kommer före dess barn"
+#: builtin/show-branch.c:678
+msgid "topologically sort, maintaining date order where possible"
+msgstr "sortera topologiskt, behåll datumordning när möjligt"
 
-#: builtin/show-branch.c:677
+#: builtin/show-branch.c:681
 msgid "<n>[,<base>]"
 msgstr "<n>[,<bas>]"
 
-#: builtin/show-branch.c:678
+#: builtin/show-branch.c:682
 msgid "show <n> most recent ref-log entries starting at base"
 msgstr "visa <n> nyaste refloggposter med början på bas"
 
 #: builtin/show-ref.c:10
 msgid ""
-"git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--hash"
-"[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] "
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"
 msgstr ""
-"git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--hash"
-"[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [mönster*] "
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<mönster>...]"
 
 #: builtin/show-ref.c:11
 msgid "git show-ref --exclude-existing[=pattern] < ref-list"
 msgstr "git show-ref --exclude-existing[=mönster] < reflista"
 
-#: builtin/show-ref.c:165
+#: builtin/show-ref.c:168
 msgid "only show tags (can be combined with heads)"
 msgstr "visa endast taggar (kan kombineras med huvuden)"
 
-#: builtin/show-ref.c:166
+#: builtin/show-ref.c:169
 msgid "only show heads (can be combined with tags)"
 msgstr "visa endast huvuden (kan kombineras med taggar)"
 
-#: builtin/show-ref.c:167
+#: builtin/show-ref.c:170
 msgid "stricter reference checking, requires exact ref path"
 msgstr "striktare referenskontroll, kräver exakt referenssökväg"
 
-#: builtin/show-ref.c:170 builtin/show-ref.c:172
-msgid "show the HEAD reference"
-msgstr "visa HEAD-referensen"
+#: builtin/show-ref.c:173 builtin/show-ref.c:175
+msgid "show the HEAD reference, even if it would be filtered out"
+msgstr "visa HEAD-refrens, även när den skulle filtreras ut"
 
-#: builtin/show-ref.c:174
+#: builtin/show-ref.c:177
 msgid "dereference tags into object IDs"
 msgstr "avreferera taggar till objekt-id"
 
-#: builtin/show-ref.c:176
+#: builtin/show-ref.c:179
 msgid "only show SHA1 hash using <n> digits"
 msgstr "visa SHA1-hash endast med <n> siffror"
 
-#: builtin/show-ref.c:180
+#: builtin/show-ref.c:183
 msgid "do not print results to stdout (useful with --verify)"
 msgstr "visa inte resultat på standard ut (användbart med --verify)"
 
-#: builtin/show-ref.c:182
+#: builtin/show-ref.c:185
 msgid "show refs from stdin that aren't in local repository"
 msgstr "visa referenser från standard in som inte finns i lokalt arkiv"
 
 #: builtin/symbolic-ref.c:7
-msgid "git symbolic-ref [options] name [ref]"
-msgstr "git symbolic-ref [flaggor] namn [ref]"
+msgid "git symbolic-ref [<options>] <name> [<ref>]"
+msgstr "git symbolic-ref [<flaggor>] <namn> [<ref>]"
 
 #: builtin/symbolic-ref.c:8
-msgid "git symbolic-ref -d [-q] name"
-msgstr "git symbolic-ref -d [-q] namn"
+msgid "git symbolic-ref -d [-q] <name>"
+msgstr "git symbolic-ref -d [-q] <namn>"
 
 #: builtin/symbolic-ref.c:40
 msgid "suppress error message for non-symbolic (detached) refs"
@@ -8621,19 +9604,21 @@ msgstr "ta bort symbolisk referens"
 msgid "shorten ref output"
 msgstr "förkorta ref-utdata"
 
-#: builtin/symbolic-ref.c:43 builtin/update-ref.c:18
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
 msgid "reason"
 msgstr "skäl"
 
-#: builtin/symbolic-ref.c:43 builtin/update-ref.c:18
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
 msgid "reason of the update"
 msgstr "skäl till uppdateringen"
 
 #: builtin/tag.c:22
 msgid ""
-"git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]"
+"git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> "
+"[<head>]"
 msgstr ""
-"git tag [-a|-s|-u <nyckel-id>] [-f] [-m <medd>|-F <fil>] <taggnamn> [<huvud>]"
+"git tag [-a | -s | -u <nyckel-id>] [-f] [-m <medd> | -F <fil>] <taggnamn> "
+"[<huvud>]"
 
 #: builtin/tag.c:23
 msgid "git tag -d <tagname>..."
@@ -8641,332 +9626,364 @@ msgstr "git tag -d <taggnamn>..."
 
 #: builtin/tag.c:24
 msgid ""
-"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>] \n"
+"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]\n"
 "\t\t[<pattern>...]"
 msgstr ""
-"git tag -l [-n[<antal>]] [--contains <incheckning>] [--points-at <objekt>] \n"
+"git tag -l [-n[<antal>]] [--contains <incheckning>] [--points-at <objekt>]\n"
 "\t\t[<mönster>...]"
 
 #: builtin/tag.c:26
 msgid "git tag -v <tagname>..."
 msgstr "git tag -v <taggnamn>..."
 
-#: builtin/tag.c:60
+#: builtin/tag.c:69
 #, c-format
 msgid "malformed object at '%s'"
 msgstr "felformat objekt vid \"%s\""
 
-#: builtin/tag.c:207
+#: builtin/tag.c:301
 #, c-format
 msgid "tag name too long: %.*s..."
 msgstr "taggnamnet för långt: %.*s..."
 
-#: builtin/tag.c:212
+#: builtin/tag.c:306
 #, c-format
 msgid "tag '%s' not found."
 msgstr "taggen \"%s\" hittades inte."
 
-#: builtin/tag.c:227
+#: builtin/tag.c:321
 #, c-format
 msgid "Deleted tag '%s' (was %s)\n"
 msgstr "Tog bort tagg \"%s\" (var %s)\n"
 
-#: builtin/tag.c:239
+#: builtin/tag.c:333
 #, c-format
 msgid "could not verify the tag '%s'"
 msgstr "kunde inte bekräfta taggen \"%s\""
 
-#: builtin/tag.c:249
+#: builtin/tag.c:343
 #, c-format
 msgid ""
 "\n"
-"Write a tag message\n"
+"Write a message for tag:\n"
+"  %s\n"
 "Lines starting with '%c' will be ignored.\n"
 msgstr ""
 "\n"
-"Skriv ett taggmeddelande\n"
+"Skriv ett meddelande för taggen:\n"
+"  %s\n"
 "Rader som inleds med \"%c\" ignoreras.\n"
 
-#: builtin/tag.c:253
+#: builtin/tag.c:347
 #, c-format
 msgid ""
 "\n"
-"Write a tag message\n"
+"Write a message for tag:\n"
+"  %s\n"
 "Lines starting with '%c' will be kept; you may remove them yourself if you "
 "want to.\n"
 msgstr ""
 "\n"
-"Skriv ett taggmeddelande\n"
+"Skriv ett meddelande för taggen:\n"
+"  %s\n"
 "Rader som inleds med \"%c\" kommer behållas; du kan själv ta bort dem om\n"
 "du vill.\n"
 
-#: builtin/tag.c:292
+#: builtin/tag.c:371
+#, c-format
+msgid "unsupported sort specification '%s'"
+msgstr "sorteringsangivelsen \"%s\" stöds ej"
+
+#: builtin/tag.c:373
+#, c-format
+msgid "unsupported sort specification '%s' in variable '%s'"
+msgstr "sorteringsangivelsen \"%s\" i variabeln \"%s\" stöds ej"
+
+#: builtin/tag.c:428
 msgid "unable to sign the tag"
 msgstr "kunde inte signera taggen"
 
-#: builtin/tag.c:294
+#: builtin/tag.c:430
 msgid "unable to write tag file"
 msgstr "kunde inte skriva tagg-filen"
 
-#: builtin/tag.c:319
+#: builtin/tag.c:455
 msgid "bad object type."
 msgstr "felaktig objekttyp"
 
-#: builtin/tag.c:332
+#: builtin/tag.c:468
 msgid "tag header too big."
 msgstr "tagghuvud för stort."
 
-#: builtin/tag.c:368
+#: builtin/tag.c:504
 msgid "no tag message?"
 msgstr "inget taggmeddelande?"
 
-#: builtin/tag.c:374
+#: builtin/tag.c:510
 #, c-format
 msgid "The tag message has been left in %s\n"
 msgstr "Taggmeddelandet har lämnats i %s\n"
 
-#: builtin/tag.c:423
+#: builtin/tag.c:559
 msgid "switch 'points-at' requires an object"
-msgstr "flaggan \"points-at\" behöver ett object"
+msgstr "flaggan \"points-at\" behöver ett objekt"
 
-#: builtin/tag.c:425
+#: builtin/tag.c:561
 #, c-format
 msgid "malformed object name '%s'"
 msgstr "felformat objektnamn \"%s\""
 
-#: builtin/tag.c:445
+#: builtin/tag.c:589
 msgid "list tag names"
 msgstr "lista taggnamn"
 
-#: builtin/tag.c:447
+#: builtin/tag.c:591
 msgid "print <n> lines of each tag message"
 msgstr "visa <n> rader från varje taggmeddelande"
 
-#: builtin/tag.c:449
+#: builtin/tag.c:593
 msgid "delete tags"
 msgstr "ta bort taggar"
 
-#: builtin/tag.c:450
+#: builtin/tag.c:594
 msgid "verify tags"
 msgstr "verifiera taggar"
 
-#: builtin/tag.c:452
+#: builtin/tag.c:596
 msgid "Tag creation options"
 msgstr "Alternativ för att skapa taggar"
 
-#: builtin/tag.c:454
+#: builtin/tag.c:598
 msgid "annotated tag, needs a message"
 msgstr "annoterad tagg, behöver meddelande"
 
-#: builtin/tag.c:456
+#: builtin/tag.c:600
 msgid "tag message"
 msgstr "taggmeddelande"
 
-#: builtin/tag.c:458
+#: builtin/tag.c:602
 msgid "annotated and GPG-signed tag"
 msgstr "annoterad och GPG-signerad tagg"
 
-#: builtin/tag.c:462
+#: builtin/tag.c:606
 msgid "use another key to sign the tag"
 msgstr "använd annan nyckel för att signera taggen"
 
-#: builtin/tag.c:463
+#: builtin/tag.c:607
 msgid "replace the tag if exists"
 msgstr "ersätt taggen om den finns"
 
-#: builtin/tag.c:464
+#: builtin/tag.c:609
+msgid "Tag listing options"
+msgstr "Alternativ för listning av taggar"
+
+#: builtin/tag.c:610
 msgid "show tag list in columns"
 msgstr "lista taggar i spalter"
 
-#: builtin/tag.c:466
-msgid "Tag listing options"
-msgstr "Alternativ för listning av taggar"
+#: builtin/tag.c:612
+msgid "sort tags"
+msgstr "sortera taggar"
 
-#: builtin/tag.c:469
+#: builtin/tag.c:617 builtin/tag.c:623
 msgid "print only tags that contain the commit"
 msgstr "visa endast taggar som innehåller incheckningen"
 
-#: builtin/tag.c:475
+#: builtin/tag.c:629
 msgid "print only tags of the object"
 msgstr "visa endast taggar för objektet"
 
-#: builtin/tag.c:504
+#: builtin/tag.c:655
 msgid "--column and -n are incompatible"
 msgstr "--column och -n är inkompatibla"
 
-#: builtin/tag.c:521
+#: builtin/tag.c:667
+msgid "--sort and -n are incompatible"
+msgstr "--sort och -n är inkompatibla"
+
+#: builtin/tag.c:674
 msgid "-n option is only allowed with -l."
 msgstr "Flaggan -n är endast tillåten tillsammans med -l."
 
-#: builtin/tag.c:523
+#: builtin/tag.c:676
 msgid "--contains option is only allowed with -l."
 msgstr "Flaggan --contains är endast tillåten tillsammans med -l"
 
-#: builtin/tag.c:525
+#: builtin/tag.c:678
 msgid "--points-at option is only allowed with -l."
 msgstr "Flaggan --points-at är endast tillåten tillsammans med -l."
 
-#: builtin/tag.c:533
+#: builtin/tag.c:686
 msgid "only one -F or -m option is allowed."
 msgstr "endast en av flaggorna -F eller -m tillåts."
 
-#: builtin/tag.c:553
+#: builtin/tag.c:706
 msgid "too many params"
 msgstr "för många parametrar"
 
-#: builtin/tag.c:559
+#: builtin/tag.c:712
 #, c-format
 msgid "'%s' is not a valid tag name."
 msgstr "\"%s\" är inte ett giltigt taggnamn."
 
-#: builtin/tag.c:564
+#: builtin/tag.c:717
 #, c-format
 msgid "tag '%s' already exists"
 msgstr "taggen \"%s\" finns redan"
 
-#: builtin/tag.c:582
-#, c-format
-msgid "%s: cannot lock the ref"
-msgstr "%s: kan inte låsa referensen"
-
-#: builtin/tag.c:584
-#, c-format
-msgid "%s: cannot update the ref"
-msgstr "%s: kan inte uppdatera referensen"
-
-#: builtin/tag.c:586
+#: builtin/tag.c:741
 #, c-format
 msgid "Updated tag '%s' (was %s)\n"
 msgstr "Uppdaterad tagg \"%s\" (var %s)\n"
 
-#: builtin/update-index.c:401
-msgid "git update-index [options] [--] [<file>...]"
-msgstr "git update-index [flaggor] [--] [<fil>...]"
+#: builtin/unpack-objects.c:489
+msgid "Unpacking objects"
+msgstr "Packar upp objekt"
 
-#: builtin/update-index.c:718
+#: builtin/update-index.c:403
+msgid "git update-index [<options>] [--] [<file>...]"
+msgstr "git update-index [<flaggor>] [--] [<fil>...]"
+
+#: builtin/update-index.c:757
 msgid "continue refresh even when index needs update"
 msgstr "fortsätt uppdatera även när index inte är àjour"
 
-#: builtin/update-index.c:721
+#: builtin/update-index.c:760
 msgid "refresh: ignore submodules"
 msgstr "refresh: ignorera undermoduler"
 
-#: builtin/update-index.c:724
+#: builtin/update-index.c:763
 msgid "do not ignore new files"
 msgstr "ignorera inte nya filer"
 
-#: builtin/update-index.c:726
+#: builtin/update-index.c:765
 msgid "let files replace directories and vice-versa"
 msgstr "låt filer ersätta kataloger och omvänt"
 
-#: builtin/update-index.c:728
+#: builtin/update-index.c:767
 msgid "notice files missing from worktree"
 msgstr "lägg märke till filer som saknas i arbetskatalogen"
 
-#: builtin/update-index.c:730
+#: builtin/update-index.c:769
 msgid "refresh even if index contains unmerged entries"
 msgstr "uppdatera även om indexet innehåller ej sammanslagna poster"
 
-#: builtin/update-index.c:733
+#: builtin/update-index.c:772
 msgid "refresh stat information"
 msgstr "uppdatera statusinformation"
 
-#: builtin/update-index.c:737
+#: builtin/update-index.c:776
 msgid "like --refresh, but ignore assume-unchanged setting"
 msgstr "som --refresh, men ignorera assume-unchanged-inställning"
 
-#: builtin/update-index.c:741
-msgid "<mode> <object> <path>"
-msgstr "<läge> <objekt> <sökväg>"
+#: builtin/update-index.c:780
+msgid "<mode>,<object>,<path>"
+msgstr "<läge>,<objekt>,<sökväg>"
 
-#: builtin/update-index.c:742
+#: builtin/update-index.c:781
 msgid "add the specified entry to the index"
 msgstr "lägg till angiven post i indexet"
 
-#: builtin/update-index.c:746
+#: builtin/update-index.c:785
 msgid "(+/-)x"
 msgstr "(+/-)x"
 
-#: builtin/update-index.c:747
+#: builtin/update-index.c:786
 msgid "override the executable bit of the listed files"
 msgstr "överstyr exekveringsbiten för angivna filer"
 
-#: builtin/update-index.c:751
+#: builtin/update-index.c:790
 msgid "mark files as \"not changing\""
 msgstr "markera filer som \"ändras inte\""
 
-#: builtin/update-index.c:754
+#: builtin/update-index.c:793
 msgid "clear assumed-unchanged bit"
 msgstr "rensa \"assume-unchanged\"-biten"
 
-#: builtin/update-index.c:757
+#: builtin/update-index.c:796
 msgid "mark files as \"index-only\""
 msgstr "markera filer som \"endast index\""
 
-#: builtin/update-index.c:760
+#: builtin/update-index.c:799
 msgid "clear skip-worktree bit"
 msgstr "töm \"skip-worktree\"-biten"
 
-#: builtin/update-index.c:763
+#: builtin/update-index.c:802
 msgid "add to index only; do not add content to object database"
 msgstr "lägg endast till indexet; lägg inte till innehållet i objektdatabasen"
 
-#: builtin/update-index.c:765
+#: builtin/update-index.c:804
 msgid "remove named paths even if present in worktree"
 msgstr "ta bort namngivna sökvägar även om de finns i arbetskatalogen"
 
-#: builtin/update-index.c:767
+#: builtin/update-index.c:806
 msgid "with --stdin: input lines are terminated by null bytes"
 msgstr "med --stdin: indatarader termineras med null-byte"
 
-#: builtin/update-index.c:769
+#: builtin/update-index.c:808
 msgid "read list of paths to be updated from standard input"
 msgstr "läs lista över sökvägar att uppdatera från standard in"
 
-#: builtin/update-index.c:773
+#: builtin/update-index.c:812
 msgid "add entries from standard input to the index"
-msgstr "lägg poster från från standard in till indexet"
+msgstr "lägg poster från standard in till indexet"
 
-#: builtin/update-index.c:777
+#: builtin/update-index.c:816
 msgid "repopulate stages #2 and #3 for the listed paths"
 msgstr "återfyll etapp 2 och 3 från angivna sökvägar"
 
-#: builtin/update-index.c:781
+#: builtin/update-index.c:820
 msgid "only update entries that differ from HEAD"
 msgstr "uppdatera endast poster som skiljer sig från HEAD"
 
-#: builtin/update-index.c:785
+#: builtin/update-index.c:824
 msgid "ignore files missing from worktree"
 msgstr "ignorera filer som saknas i arbetskatalogen"
 
-#: builtin/update-index.c:788
+#: builtin/update-index.c:827
 msgid "report actions to standard output"
-msgstr "raportera åtgärder på standard ut"
+msgstr "rapportera åtgärder på standard ut"
 
-#: builtin/update-index.c:790
+#: builtin/update-index.c:829
 msgid "(for porcelains) forget saved unresolved conflicts"
 msgstr "(för porslin) glöm sparade olösta konflikter"
 
-#: builtin/update-index.c:794
+#: builtin/update-index.c:833
 msgid "write index in this format"
 msgstr "skriv index i detta format"
 
-#: builtin/update-ref.c:7
-msgid "git update-ref [options] -d <refname> [<oldval>]"
-msgstr "git update-ref [flaggor] -d <refnamn> [<gammaltvärde>]"
+#: builtin/update-index.c:835
+msgid "enable or disable split index"
+msgstr "aktivera eller inaktivera delat index"
 
-#: builtin/update-ref.c:8
-msgid "git update-ref [options]    <refname> <newval> [<oldval>]"
-msgstr "git update-ref [flaggor]    <refnamn> <gammaltvärde> [<nyttvärde>]"
+#: builtin/update-ref.c:9
+msgid "git update-ref [<options>] -d <refname> [<old-val>]"
+msgstr "git update-ref [<flaggor>] -d <refnamn> [<gammaltvärde>]"
 
-#: builtin/update-ref.c:19
+#: builtin/update-ref.c:10
+msgid "git update-ref [<options>]    <refname> <new-val> [<old-val>]"
+msgstr "git update-ref [<flaggor>]    <refnamn> <gammaltvärde> [<nyttvärde>]"
+
+#: builtin/update-ref.c:11
+msgid "git update-ref [<options>] --stdin [-z]"
+msgstr "git update-ref [<flaggor>] --stdin [-z]"
+
+#: builtin/update-ref.c:359
 msgid "delete the reference"
 msgstr "ta bort referensen"
 
-#: builtin/update-ref.c:21
+#: builtin/update-ref.c:361
 msgid "update <refname> not the one it points to"
 msgstr "uppdatera <refnamn> inte det den pekar på"
 
+#: builtin/update-ref.c:362
+msgid "stdin has NUL-terminated arguments"
+msgstr "standard in har NUL-terminerade argument"
+
+#: builtin/update-ref.c:363
+msgid "read updates from stdin"
+msgstr "läs uppdateringar från standard in"
+
 #: builtin/update-server-info.c:6
 msgid "git update-server-info [--force]"
 msgstr "git update-server-info [--force]"
@@ -8975,21 +9992,29 @@ msgstr "git update-server-info [--force]"
 msgid "update the info files from scratch"
 msgstr "uppdatera informationsfilerna från grunden"
 
-#: builtin/verify-pack.c:56
-msgid "git verify-pack [-v|--verbose] [-s|--stat-only] <pack>..."
-msgstr "git verify-pack [-v|--verbose] [-s|--stat-only] <paket>..."
+#: builtin/verify-commit.c:17
+msgid "git verify-commit [-v | --verbose] <commit>..."
+msgstr "git verify-commit [-v | --verbose] <incheckning>..."
 
-#: builtin/verify-pack.c:66
+#: builtin/verify-commit.c:75
+msgid "print commit contents"
+msgstr "visa innehåll för incheckning"
+
+#: builtin/verify-pack.c:54
+msgid "git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."
+msgstr "git verify-pack [-v | --verbose] [-s | --stat-only] <paket>..."
+
+#: builtin/verify-pack.c:64
 msgid "verbose"
 msgstr "pratsam"
 
-#: builtin/verify-pack.c:68
+#: builtin/verify-pack.c:66
 msgid "show statistics only"
 msgstr "visa endast statistik"
 
 #: builtin/verify-tag.c:17
-msgid "git verify-tag [-v|--verbose] <tag>..."
-msgstr "git verify-tag [-v|--verbose] <tagg>..."
+msgid "git verify-tag [-v | --verbose] <tag>..."
+msgstr "git verify-tag [-v | --verbose] <tagg>..."
 
 #: builtin/verify-tag.c:73
 msgid "print tag contents"
@@ -9011,9 +10036,13 @@ msgstr "visa trädobjekt för underkatalogen <prefix>"
 msgid "only useful for debugging"
 msgstr "endast användbart vid felsökning"
 
-#: git.c:16
+#: credential-cache--daemon.c:267
+msgid "print debugging messages to stderr"
+msgstr "skriv felsökningsmeddelanden på standard fel"
+
+#: git.c:14
 msgid ""
-"'git help -a' and 'git help -g' lists available subcommands and some\n"
+"'git help -a' and 'git help -g' list available subcommands and some\n"
 "concept guides. See 'git help <command>' or 'git help <concept>'\n"
 "to read about a specific subcommand or concept."
 msgstr ""
@@ -9021,22 +10050,6 @@ msgstr ""
 "några konceptvägledningar. Se \"git help <kommando>\" eller \"git help\n"
 "<koncept>\" för att läsa mer om specifika underkommandon och koncept."
 
-#: parse-options.h:156
-msgid "no-op (backward compatibility)"
-msgstr "ingen funktion (bakåtkompatibilitet)"
-
-#: parse-options.h:232
-msgid "be more verbose"
-msgstr "var mer pratsam"
-
-#: parse-options.h:234
-msgid "be more quiet"
-msgstr "var mer tyst"
-
-#: parse-options.h:240
-msgid "use <n> digits to display SHA-1s"
-msgstr "använd <n> siffror för att visa SHA-1:or"
-
 #: common-cmds.h:8
 msgid "Add file contents to the index"
 msgstr "Lägg filinnehåll till indexet"
@@ -9090,8 +10103,8 @@ msgid "Move or rename a file, a directory, or a symlink"
 msgstr "Flytta eller byt namn på en fil, katalog eller symbolisk länk"
 
 #: common-cmds.h:21
-msgid "Fetch from and merge with another repository or a local branch"
-msgstr "Hämta från och slå ihop med annat arkiv eller en lokal gren"
+msgid "Fetch from and integrate with another repository or a local branch"
+msgstr "Hämta från och integrera med annat arkiv eller en lokal gren"
 
 #: common-cmds.h:22
 msgid "Update remote refs along with associated objects"
@@ -9121,11 +10134,35 @@ msgstr "Visa status för arbetskatalogen"
 msgid "Create, list, delete or verify a tag object signed with GPG"
 msgstr "Skapa, visa, ta bort eller verifiera GPG-signerat taggobjekt"
 
-#: git-am.sh:50
+#: parse-options.h:143
+msgid "expiry-date"
+msgstr "giltig-till"
+
+#: parse-options.h:158
+msgid "no-op (backward compatibility)"
+msgstr "ingen funktion (bakåtkompatibilitet)"
+
+#: parse-options.h:232
+msgid "be more verbose"
+msgstr "var mer pratsam"
+
+#: parse-options.h:234
+msgid "be more quiet"
+msgstr "var mer tyst"
+
+#: parse-options.h:240
+msgid "use <n> digits to display SHA-1s"
+msgstr "använd <n> siffror för att visa SHA-1:or"
+
+#: rerere.h:27
+msgid "update the index with reused conflict resolution if possible"
+msgstr "uppdatera indexet med återanvänd konfliktlösning om möjligt"
+
+#: git-am.sh:53
 msgid "You need to set your committer info first"
 msgstr "Du måste ställa in din incheckarinformation först"
 
-#: git-am.sh:95
+#: git-am.sh:98
 msgid ""
 "You seem to have moved HEAD since the last 'am' failure.\n"
 "Not rewinding to ORIG_HEAD"
@@ -9133,32 +10170,32 @@ msgstr ""
 "Du verkar ha flyttat HEAD sedan \"am\" sist misslyckades.\n"
 "Återställer inte till ORIG_HEAD"
 
-#: git-am.sh:105
+#: git-am.sh:108
 #, sh-format
 msgid ""
-"When you have resolved this problem, run \"$cmdline --resolved\".\n"
+"When you have resolved this problem, run \"$cmdline --continue\".\n"
 "If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
 "To restore the original branch and stop patching, run \"$cmdline --abort\"."
 msgstr ""
-"När du har löst problemet kör du \"$cmdline --resolved\".\n"
+"När du har löst problemet kör du \"$cmdline --continue\".\n"
 "Om du vill hoppa över patchen kör du istället \"$cmdline --skip\".\n"
 "För att återställa originalgrenen och avbryta kör du \"$cmdline --abort\"."
 
-#: git-am.sh:121
+#: git-am.sh:124
 msgid "Cannot fall back to three-way merge."
 msgstr "Kan inte falla tillbaka på trevägssammanslagning."
 
-#: git-am.sh:137
+#: git-am.sh:140
 msgid "Repository lacks necessary blobs to fall back on 3-way merge."
 msgstr ""
 "Arkivet saknar objekt som behövs för att falla tillbaka på 3-"
 "vägssammanslagning."
 
-#: git-am.sh:139
+#: git-am.sh:142
 msgid "Using index info to reconstruct a base tree..."
-msgstr "Använder indexinfo för att åteskapa ett basträd..."
+msgstr "Använder indexinfo för att återskapa ett basträd..."
 
-#: git-am.sh:154
+#: git-am.sh:157
 msgid ""
 "Did you hand edit your patch?\n"
 "It does not apply to blobs recorded in its index."
@@ -9166,29 +10203,29 @@ msgstr ""
 "Har du handredigerat din patch?\n"
 "Den kan inte tillämpas på blobbar som antecknats i dess index."
 
-#: git-am.sh:163
+#: git-am.sh:166
 msgid "Falling back to patching base and 3-way merge..."
 msgstr ""
-"Faller tillbaka på att pacha grundversionen och trevägssammanslagning..."
+"Faller tillbaka på att patcha grundversionen och trevägssammanslagning..."
 
-#: git-am.sh:179
+#: git-am.sh:182
 msgid "Failed to merge in the changes."
-msgstr "Misslyckads slå ihop ändringarna."
+msgstr "Misslyckades slå ihop ändringarna."
 
-#: git-am.sh:274
+#: git-am.sh:277
 msgid "Only one StGIT patch series can be applied at once"
 msgstr "Endast en StGIT-patchserie kan tillämpas åt gången"
 
-#: git-am.sh:361
+#: git-am.sh:364
 #, sh-format
 msgid "Patch format $patch_format is not supported."
 msgstr "Patchformatet $patch_format stöds inte."
 
-#: git-am.sh:363
+#: git-am.sh:366
 msgid "Patch format detection failed."
 msgstr "Misslyckades detektera patchformat."
 
-#: git-am.sh:389
+#: git-am.sh:398
 msgid ""
 "The -b/--binary option has been a no-op for long time, and\n"
 "it will be removed. Please do not use it anymore."
@@ -9196,25 +10233,34 @@ msgstr ""
 "Flaggan -b/--binary har varit utan funktion länge, och\n"
 "kommer tas bort. Vi ber dig att inte använda den längre."
 
-#: git-am.sh:477
+#: git-am.sh:496
 #, sh-format
 msgid "previous rebase directory $dotest still exists but mbox given."
 msgstr "tidigare rebase-katalog $dotest finns fortfarande, men mbox angavs."
 
-#: git-am.sh:482
+#: git-am.sh:501
 msgid "Please make up your mind. --skip or --abort?"
 msgstr "Bestäm dig. --skip eller --abort?"
 
-#: git-am.sh:509
+#: git-am.sh:537
+#, sh-format
+msgid ""
+"Stray $dotest directory found.\n"
+"Use \"git am --abort\" to remove it."
+msgstr ""
+"Kvarbliven katalog $dotest hittades.\n"
+"Använd \"git am --abort\" för att ta bort den."
+
+#: git-am.sh:545
 msgid "Resolve operation not in progress, we are not resuming."
 msgstr "Lösningsoperation pågår inte, vi återupptar inte."
 
-#: git-am.sh:575
+#: git-am.sh:612
 #, sh-format
 msgid "Dirty index: cannot apply patches (dirty: $files)"
 msgstr "Smutsigt index: kan inte tillämpa patchar (smutsiga: $files)"
 
-#: git-am.sh:679
+#: git-am.sh:722
 #, sh-format
 msgid ""
 "Patch is empty.  Was it split wrong?\n"
@@ -9225,32 +10271,32 @@ msgstr ""
 "Om du vill hoppa över patchen kör du istället \"$cmdline --skip\".\n"
 "För att återställa originalgrenen och avbryta kör du \"$cmdline --abort\"."
 
-#: git-am.sh:706
+#: git-am.sh:749
 msgid "Patch does not have a valid e-mail address."
 msgstr "Patchen har inte någon giltig e-postadress."
 
-#: git-am.sh:753
+#: git-am.sh:796
 msgid "cannot be interactive without stdin connected to a terminal."
 msgstr ""
 "kan inte vara interaktiv om standard in inte är ansluten till en terminal."
 
-#: git-am.sh:757
+#: git-am.sh:800
 msgid "Commit Body is:"
 msgstr "Incheckningskroppen är:"
 
 #. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
 #. in your translation. The program will only accept English
 #. input at this point.
-#: git-am.sh:764
+#: git-am.sh:807
 msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
 msgstr "Tillämpa? Y=ja/N=nej/E=redigera/V=visa patch/A=godta alla "
 
-#: git-am.sh:800
+#: git-am.sh:843
 #, sh-format
 msgid "Applying: $FIRSTLINE"
 msgstr "Tillämpar: $FIRSTLINE"
 
-#: git-am.sh:821
+#: git-am.sh:864
 msgid ""
 "No changes - did you forget to use 'git add'?\n"
 "If there is nothing left to stage, chances are that something else\n"
@@ -9260,7 +10306,7 @@ msgstr ""
 "Om det inte är något kvar att köa kan det hända att något annat redan\n"
 "introducerat samma ändringar; kanske du bör hoppa över patchen."
 
-#: git-am.sh:829
+#: git-am.sh:872
 msgid ""
 "You still have unmerged paths in your index\n"
 "did you forget to use 'git add'?"
@@ -9268,16 +10314,16 @@ msgstr ""
 "Du har fortfarande sökvägar som inte slagits samman i ditt index\n"
 "glömde du använda \"git add\"?"
 
-#: git-am.sh:845
+#: git-am.sh:888
 msgid "No changes -- Patch already applied."
 msgstr "Inga ändringar -- Patchen har redan tillämpats."
 
-#: git-am.sh:855
+#: git-am.sh:898
 #, sh-format
 msgid "Patch failed at $msgnum $FIRSTLINE"
 msgstr "Patchen misslyckades vid $msgnum $FIRSTLINE"
 
-#: git-am.sh:858
+#: git-am.sh:901
 #, sh-format
 msgid ""
 "The copy of the patch that failed is found in:\n"
@@ -9286,7 +10332,7 @@ msgstr ""
 "En kopia av patchen som misslyckades finns i:\n"
 "   $dotest/patch"
 
-#: git-am.sh:876
+#: git-am.sh:919
 msgid "applying to an empty history"
 msgstr "tillämpar på en tom historik"
 
@@ -9318,15 +10364,15 @@ msgstr "Felaktigt HEAD - Jag behöver ett HEAD"
 #: git-bisect.sh:130
 #, sh-format
 msgid ""
-"Checking out '$start_head' failed. Try 'git bisect reset <validbranch>'."
+"Checking out '$start_head' failed. Try 'git bisect reset <valid-branch>'."
 msgstr ""
 "Misslyckades checka ut \"$start_head\". Försök \"git bisect reset "
-"<giltiggren>\""
+"<giltig_gren>\""
 
 # cogito-relaterat
 #: git-bisect.sh:140
-msgid "won't bisect on seeked tree"
-msgstr "kör inte \"bisect\" på ett \"seeked\"-träd"
+msgid "won't bisect on cg-seek'ed tree"
+msgstr "kör inte \"bisect\" på träd där \"cg-seek\" använts"
 
 #: git-bisect.sh:144
 msgid "Bad HEAD - strange symbolic ref"
@@ -9351,51 +10397,49 @@ msgstr "Anropa \"bisect_state\" med minst ett argument."
 msgid "Bad rev input: $rev"
 msgstr "Felaktig rev-indata: $rev"
 
-#: git-bisect.sh:250
+#: git-bisect.sh:253
 msgid "'git bisect bad' can take only one argument."
 msgstr "\"git bisect bad\" kan bara ta ett argument."
 
-#. have bad but not good.  we could bisect although
-#. this is less optimum.
-#: git-bisect.sh:273
+#: git-bisect.sh:276
 msgid "Warning: bisecting only with a bad commit."
 msgstr "Varning: utför \"bisect\" med endast en dålig incheckning"
 
 #. TRANSLATORS: Make sure to include [Y] and [n] in your
 #. translation. The program will only accept English input
 #. at this point.
-#: git-bisect.sh:279
+#: git-bisect.sh:282
 msgid "Are you sure [Y/n]? "
 msgstr "Är du säker [Y=ja/N=nej]? "
 
-#: git-bisect.sh:289
+#: git-bisect.sh:292
 msgid ""
-"You need to give me at least one good and one bad revisions.\n"
+"You need to give me at least one good and one bad revision.\n"
 "(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
 msgstr ""
 "Du måste ange åtminstone en bra och en dålig version.\n"
 "(Du kan använda \"git bisect bad\" och \"git bisect good\" för detta.)"
 
-#: git-bisect.sh:292
+#: git-bisect.sh:295
 msgid ""
 "You need to start by \"git bisect start\".\n"
-"You then need to give me at least one good and one bad revisions.\n"
+"You then need to give me at least one good and one bad revision.\n"
 "(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
 msgstr ""
 "Du måste starta med \"git bisect start\".\n"
 "Du måste sedan ange åtminstone en bra och en dålig version.\n"
 "(Du kan använda \"git bisect bad\" och \"git bisect good\" för detta.)"
 
-#: git-bisect.sh:363 git-bisect.sh:490
+#: git-bisect.sh:366 git-bisect.sh:493
 msgid "We are not bisecting."
 msgstr "Vi utför ingen bisect för tillfället."
 
-#: git-bisect.sh:370
+#: git-bisect.sh:373
 #, sh-format
 msgid "'$invalid' is not a valid commit"
 msgstr "\"$invalid\" är inte en giltig incheckning"
 
-#: git-bisect.sh:379
+#: git-bisect.sh:382
 #, sh-format
 msgid ""
 "Could not check out original HEAD '$branch'.\n"
@@ -9404,25 +10448,25 @@ msgstr ""
 "Kunde inte checka ut original-HEAD \"$branch\".\n"
 "Försök \"git bisect reset <incheckning>\"."
 
-#: git-bisect.sh:406
+#: git-bisect.sh:409
 msgid "No logfile given"
 msgstr "Ingen loggfil angiven"
 
-#: git-bisect.sh:407
+#: git-bisect.sh:410
 #, sh-format
 msgid "cannot read $file for replaying"
 msgstr "kan inte läsa $file för uppspelning"
 
-#: git-bisect.sh:424
+#: git-bisect.sh:427
 msgid "?? what are you talking about?"
 msgstr "?? vad menar du?"
 
-#: git-bisect.sh:436
+#: git-bisect.sh:439
 #, sh-format
 msgid "running $command"
 msgstr "kör $command"
 
-#: git-bisect.sh:443
+#: git-bisect.sh:446
 #, sh-format
 msgid ""
 "bisect run failed:\n"
@@ -9431,11 +10475,11 @@ msgstr ""
 "\"bisect\"-körningen misslyckades:\n"
 "felkod $res från \"$command\" är < 0 eller >= 128"
 
-#: git-bisect.sh:469
+#: git-bisect.sh:472
 msgid "bisect run cannot continue any more"
 msgstr "\"bisect\"-körningen kan inte fortsätta längre"
 
-#: git-bisect.sh:475
+#: git-bisect.sh:478
 #, sh-format
 msgid ""
 "bisect run failed:\n"
@@ -9444,7 +10488,7 @@ msgstr ""
 "\"bisect\"-körningen misslyckades:\n"
 "\"bisect_state $state\" avslutades med felkoden $res"
 
-#: git-bisect.sh:482
+#: git-bisect.sh:485
 msgid "bisect run success"
 msgstr "\"bisect\"-körningen lyckades"
 
@@ -9452,25 +10496,29 @@ msgstr "\"bisect\"-körningen lyckades"
 msgid ""
 "Pull is not possible because you have unmerged files.\n"
 "Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
-"as appropriate to mark resolution, or use 'git commit -a'."
+"as appropriate to mark resolution and make a commit."
 msgstr ""
 "Du kan inte göra en \"pull\" då du har ändringar som inte checkats in.\n"
 "Rätta dem i din arbetskatalog och använd sedan \"git add/rm <fil>\"\n"
-"där det är lämpligt för att ange lösning, eller använd \"git commit -a\"."
+"där det är lämpligt för att ange lösning och checka in."
 
 #: git-pull.sh:25
 msgid "Pull is not possible because you have unmerged files."
 msgstr "Du kan inte göra en \"pull\" då du har ändringar som inte checkats in."
 
-#: git-pull.sh:203
+#: git-pull.sh:31
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you can merge."
+msgstr ""
+"Du har inte avslutat sammanslagningen (MERGE_HEAD finns).\n"
+"Checka in dina ändringar innan du kan slå ihop."
+
+#: git-pull.sh:245
 msgid "updating an unborn branch with changes added to the index"
 msgstr "uppdaterar en ofödd gren med ändringar som lagts till i indexet"
 
-#. The fetch involved updating the current branch.
-#. The working tree and the index file is still based on the
-#. $orig_head commit, but we are merging into $curr_head.
-#. First update the working tree to match $curr_head.
-#: git-pull.sh:235
+#: git-pull.sh:269
 #, sh-format
 msgid ""
 "Warning: fetch updated the current branch head.\n"
@@ -9481,15 +10529,15 @@ msgstr ""
 "Varning: snabbspolar din arbetskatalog från\n"
 "Varning: incheckningen $orig_head."
 
-#: git-pull.sh:260
+#: git-pull.sh:294
 msgid "Cannot merge multiple branches into empty head"
 msgstr "Kan inte slå ihop flera grenar i ett tomt huvud."
 
-#: git-pull.sh:264
+#: git-pull.sh:298
 msgid "Cannot rebase onto multiple branches"
 msgstr "Kan inte utföra en \"rebase\" ovanpå flera grenar"
 
-#: git-rebase.sh:53
+#: git-rebase.sh:57
 msgid ""
 "When you have resolved this problem, run \"git rebase --continue\".\n"
 "If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
@@ -9500,31 +10548,50 @@ msgstr ""
 "Om du vill hoppa över patchen kör du istället \"git rebase --skip\".\n"
 "För att återställa originalgrenen och avbryta kör du \"git rebase --abort\"."
 
-#: git-rebase.sh:160
+#: git-rebase.sh:165
+msgid "Applied autostash."
+msgstr "Tillämpade autostash."
+
+#: git-rebase.sh:168
+#, sh-format
+msgid "Cannot store $stash_sha1"
+msgstr "Kan inte spara $stash_sha1"
+
+#: git-rebase.sh:169
+msgid ""
+"Applying autostash resulted in conflicts.\n"
+"Your changes are safe in the stash.\n"
+"You can run \"git stash pop\" or \"git stash drop\" at any time.\n"
+msgstr ""
+"Tillämpning av autostash gav konflikter.\n"
+"Dina ändringar är säkra i stashen.\n"
+"Du kan när som helst använda \"git stash pop\" eller \"git stash drop\".\n"
+
+#: git-rebase.sh:208
 msgid "The pre-rebase hook refused to rebase."
 msgstr "Kroken pre-rebase vägrade ombaseringen."
 
-#: git-rebase.sh:165
+#: git-rebase.sh:213
 msgid "It looks like git-am is in progress. Cannot rebase."
 msgstr "Det verkar som en git-am körs. Kan inte ombasera."
 
-#: git-rebase.sh:296
+#: git-rebase.sh:351
 msgid "The --exec option must be used with the --interactive option"
 msgstr "Flaggan --exec måste användas tillsammans med flaggan --interactive"
 
-#: git-rebase.sh:301
+#: git-rebase.sh:356
 msgid "No rebase in progress?"
 msgstr "Ingen ombasering pågår?"
 
-#: git-rebase.sh:312
+#: git-rebase.sh:367
 msgid "The --edit-todo action can only be used during interactive rebase."
 msgstr "Åtgärden --edit-todo kan endast användas under interaktiv ombasering."
 
-#: git-rebase.sh:319
+#: git-rebase.sh:374
 msgid "Cannot read HEAD"
 msgstr "Kan inte läsa HEAD"
 
-#: git-rebase.sh:322
+#: git-rebase.sh:377
 msgid ""
 "You must edit all merge conflicts and then\n"
 "mark them as resolved using git add"
@@ -9532,12 +10599,12 @@ msgstr ""
 "Du måste redigera alla sammanslagningskonflikter och\n"
 "därefter markera dem som lösta med git add"
 
-#: git-rebase.sh:340
+#: git-rebase.sh:395
 #, sh-format
 msgid "Could not move back to $head_name"
 msgstr "Kunde inte flytta tillbaka till $head_name"
 
-#: git-rebase.sh:359
+#: git-rebase.sh:414
 #, sh-format
 msgid ""
 "It seems that there is already a $state_dir_base directory, and\n"
@@ -9558,57 +10625,65 @@ msgstr ""
 "och kör programmet igen. Jag avslutar ifall du fortfarande har\n"
 "något av värde där."
 
-#: git-rebase.sh:404
+#: git-rebase.sh:465
 #, sh-format
 msgid "invalid upstream $upstream_name"
 msgstr "ogiltig uppström $upstream_name"
 
-#: git-rebase.sh:428
+#: git-rebase.sh:489
 #, sh-format
 msgid "$onto_name: there are more than one merge bases"
 msgstr "$onto_name: mer än en sammanslagningsbas finns"
 
-#: git-rebase.sh:431 git-rebase.sh:435
+#: git-rebase.sh:492 git-rebase.sh:496
 #, sh-format
 msgid "$onto_name: there is no merge base"
 msgstr "$onto_name: ingen sammanslagningsbas finns"
 
-#: git-rebase.sh:440
+#: git-rebase.sh:501
 #, sh-format
 msgid "Does not point to a valid commit: $onto_name"
 msgstr "Peka på en giltig incheckning: $onto_name"
 
-#: git-rebase.sh:463
+#: git-rebase.sh:524
 #, sh-format
 msgid "fatal: no such branch: $branch_name"
 msgstr "ödesdigert: ingen sådan gren: $branch_name"
 
-#: git-rebase.sh:483
+#: git-rebase.sh:557
+msgid "Cannot autostash"
+msgstr "Kan inte utföra \"autostash\""
+
+#: git-rebase.sh:562
+#, sh-format
+msgid "Created autostash: $stash_abbrev"
+msgstr "Skapade autostash: $stash_abbrev"
+
+#: git-rebase.sh:566
 msgid "Please commit or stash them."
 msgstr "Checka in eller använd \"stash\" på dem."
 
-#: git-rebase.sh:501
+#: git-rebase.sh:586
 #, sh-format
 msgid "Current branch $branch_name is up to date."
 msgstr "Aktuell gren $branch_name är à jour."
 
-#: git-rebase.sh:504
+#: git-rebase.sh:590
 #, sh-format
 msgid "Current branch $branch_name is up to date, rebase forced."
 msgstr "Aktuell gren $branch_name är à jour, ombasering framtvingad."
 
-#: git-rebase.sh:515
+#: git-rebase.sh:601
 #, sh-format
 msgid "Changes from $mb to $onto:"
 msgstr "Ändringar från $mb till $onto:"
 
-#. Detach HEAD and reset the tree
-#: git-rebase.sh:524
+#: git-rebase.sh:610
 msgid "First, rewinding head to replay your work on top of it..."
 msgstr ""
 "Först, spolar tillbaka huvudet för att spela av ditt arbete ovanpå det..."
 
-#: git-rebase.sh:532
+#: git-rebase.sh:620
 #, sh-format
 msgid "Fast-forwarded $branch_name to $onto_name."
 msgstr "Snabbspolade $branch_name till $onto_name."
@@ -9625,22 +10700,27 @@ msgstr "Du har inte den första incheckningen ännu"
 msgid "Cannot save the current index state"
 msgstr "Kan inte spara aktuellt tillstånd för indexet"
 
-#: git-stash.sh:123 git-stash.sh:136
+#: git-stash.sh:124 git-stash.sh:137
 msgid "Cannot save the current worktree state"
 msgstr "Kan inte spara aktuellt tillstånd för arbetskatalogen"
 
-#: git-stash.sh:140
+#: git-stash.sh:141
 msgid "No changes selected"
 msgstr "Inga ändringar valda"
 
-#: git-stash.sh:143
+#: git-stash.sh:144
 msgid "Cannot remove temporary index (can't happen)"
 msgstr "Kan inte ta bort temporärt index (kan inte inträffa)"
 
-#: git-stash.sh:156
+#: git-stash.sh:157
 msgid "Cannot record working tree state"
 msgstr "Kan inte registrera tillstånd för arbetskatalog"
 
+#: git-stash.sh:191
+#, sh-format
+msgid "Cannot update $ref_stash with $w_commit"
+msgstr "Kan inte uppdatera $ref_stash med $w_commit"
+
 #. TRANSLATORS: $option is an invalid option, like
 #. `--blah-blah'. The 7 spaces at the beginning of the
 #. second line correspond to "error: ". So you should line
@@ -9651,7 +10731,7 @@ msgstr "Kan inte registrera tillstånd för arbetskatalog"
 #. $ git stash save --blah-blah 2>&1 | head -n 2
 #. error: unknown option for 'stash save': --blah-blah
 #. To provide a message, use git stash save -- '--blah-blah'
-#: git-stash.sh:202
+#: git-stash.sh:238
 #, sh-format
 msgid ""
 "error: unknown option for 'stash save': $option\n"
@@ -9660,120 +10740,124 @@ msgstr ""
 "fel: felaktig flagga för \"stash save\": $option\n"
 "     För att ange ett meddelande, använd git stash save -- \"$option\""
 
-#: git-stash.sh:223
+#: git-stash.sh:259
 msgid "No local changes to save"
 msgstr "Inga lokala ändringar att spara"
 
-#: git-stash.sh:227
+#: git-stash.sh:263
 msgid "Cannot initialize stash"
 msgstr "Kan inte initiera \"stash\""
 
-#: git-stash.sh:235
+#: git-stash.sh:267
 msgid "Cannot save the current status"
 msgstr "Kan inte spara aktuell status"
 
-#: git-stash.sh:253
+#: git-stash.sh:285
 msgid "Cannot remove worktree changes"
 msgstr "Kan inte ta bort ändringar i arbetskatalogen"
 
-#: git-stash.sh:352
+#: git-stash.sh:384
 msgid "No stash found."
 msgstr "Ingen \"stash\" hittades."
 
-#: git-stash.sh:359
+#: git-stash.sh:391
 #, sh-format
 msgid "Too many revisions specified: $REV"
 msgstr "För många revisioner angivna: $REV"
 
-#: git-stash.sh:365
+#: git-stash.sh:397
 #, sh-format
-msgid "$reference is not valid reference"
-msgstr "$reference är inte en giltig referens."
+msgid "$reference is not a valid reference"
+msgstr "$reference är inte en giltig referens"
 
-#: git-stash.sh:393
+#: git-stash.sh:425
 #, sh-format
 msgid "'$args' is not a stash-like commit"
 msgstr "\"$args\" är inte en \"stash\"-liknande incheckning"
 
-#: git-stash.sh:404
+#: git-stash.sh:436
 #, sh-format
 msgid "'$args' is not a stash reference"
 msgstr "\"$args\" är inte en \"stash\"-referens"
 
-#: git-stash.sh:412
+#: git-stash.sh:444
 msgid "unable to refresh index"
 msgstr "kan inte uppdatera indexet"
 
-#: git-stash.sh:416
+#: git-stash.sh:448
 msgid "Cannot apply a stash in the middle of a merge"
 msgstr "Kan inte tillämpa en \"stash\" mitt i en sammanslagning"
 
-#: git-stash.sh:424
+#: git-stash.sh:456
 msgid "Conflicts in index. Try without --index."
 msgstr "Konflikter i indexet. Testa utan --index."
 
-#: git-stash.sh:426
+#: git-stash.sh:458
 msgid "Could not save index tree"
 msgstr "Kunde inte spara indexträd"
 
-#: git-stash.sh:460
+#: git-stash.sh:492
 msgid "Cannot unstage modified files"
 msgstr "Kan inte ta bort ändrade filer ur kön"
 
-#: git-stash.sh:475
+#: git-stash.sh:507
 msgid "Index was not unstashed."
 msgstr "Indexet har inte tagits ur kön."
 
-#: git-stash.sh:492
+#: git-stash.sh:530
 #, sh-format
 msgid "Dropped ${REV} ($s)"
 msgstr "Kastade ${REV} ($s)"
 
-#: git-stash.sh:493
+#: git-stash.sh:531
 #, sh-format
 msgid "${REV}: Could not drop stash entry"
 msgstr "${REV}: Kunde inte kasta \"stash\"-post"
 
-#: git-stash.sh:500
+#: git-stash.sh:539
 msgid "No branch name specified"
 msgstr "Inget grennamn angavs"
 
-#: git-stash.sh:571
+#: git-stash.sh:611
 msgid "(To restore them type \"git stash apply\")"
 msgstr "(För att återställa dem, skriv \"git stash apply\")"
 
-#: git-submodule.sh:91
+#: git-submodule.sh:95
 #, sh-format
 msgid "cannot strip one component off url '$remoteurl'"
 msgstr "kan inte ta bort en komponent från url:en \"$remoteurl\""
 
-#: git-submodule.sh:196
+#: git-submodule.sh:237
 #, sh-format
 msgid "No submodule mapping found in .gitmodules for path '$sm_path'"
 msgstr ""
 "Hittade ingen undermodulmappning i .gitmodules för sökvägen \"$sm_path\""
 
-#: git-submodule.sh:239
+#: git-submodule.sh:287
 #, sh-format
 msgid "Clone of '$url' into submodule path '$sm_path' failed"
 msgstr "Misslyckades klona \"$url\" till undermodulsökvägen \"$sm_path\""
 
-#: git-submodule.sh:251
+#: git-submodule.sh:296
 #, sh-format
 msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
-msgstr "Gitkatalog \"$a\" ingår i underkatalogsökvägen \"$b\" eller omvänt"
+msgstr "Gitkatalog \"$a\" ingår i undermodulsökvägen \"$b\" eller omvänt"
+
+#: git-submodule.sh:406
+msgid "Relative path can only be used from the toplevel of the working tree"
+msgstr "Relativ sökväg kan endast användas från arbetskatalogens toppnivå"
 
-#: git-submodule.sh:349
+#: git-submodule.sh:416
 #, sh-format
 msgid "repo URL: '$repo' must be absolute or begin with ./|../"
 msgstr "arkiv-URL: \"$repo\" måste vara absolut eller börja med ./|../"
 
-#: git-submodule.sh:366
+#: git-submodule.sh:433
 #, sh-format
 msgid "'$sm_path' already exists in the index"
 msgstr "\"$sm_path\" finns redan i indexet"
 
-#: git-submodule.sh:370
+#: git-submodule.sh:437
 #, sh-format
 msgid ""
 "The following path is ignored by one of your .gitignore files:\n"
@@ -9784,22 +10868,22 @@ msgstr ""
 "$sm_path\n"
 "Använd -f om du verkligen vill lägga till den"
 
-#: git-submodule.sh:388
+#: git-submodule.sh:455
 #, sh-format
 msgid "Adding existing repo at '$sm_path' to the index"
 msgstr "Lägger till befintligt arkiv i \"$sm_path\" i indexet"
 
-#: git-submodule.sh:390
+#: git-submodule.sh:457
 #, sh-format
 msgid "'$sm_path' already exists and is not a valid git repo"
 msgstr "\"$sm_path\" finns redan och är inte ett giltigt git-arkiv"
 
-#: git-submodule.sh:398
+#: git-submodule.sh:465
 #, sh-format
 msgid "A git directory for '$sm_name' is found locally with remote(s):"
 msgstr "En git-katalog för \"$sm_name\" hittades lokalt med fjärr(ar):"
 
-#: git-submodule.sh:400
+#: git-submodule.sh:467
 #, sh-format
 msgid ""
 "If you want to reuse this local git directory instead of cloning again from"
@@ -9807,14 +10891,14 @@ msgstr ""
 "För att återanvända den lokala git-katalogen istället för att på nytt klona "
 "från"
 
-#: git-submodule.sh:402
+#: git-submodule.sh:469
 #, sh-format
 msgid ""
 "use the '--force' option. If the local git directory is not the correct repo"
 msgstr ""
 "använd flaggan \"--force\". Om den lokala git-katalogen inte är riktigt arkiv"
 
-#: git-submodule.sh:403
+#: git-submodule.sh:470
 #, sh-format
 msgid ""
 "or you are unsure what this means choose another name with the '--name' "
@@ -9823,210 +10907,466 @@ msgstr ""
 "eller om du är osäker på vad det innebär, välj nytt namn med flaggan \"--name"
 "\"."
 
-#: git-submodule.sh:405
+#: git-submodule.sh:472
 #, sh-format
 msgid "Reactivating local git directory for submodule '$sm_name'."
 msgstr "Aktiverar lokal git-katalog för undermodulen \"$sm_name\" på nytt."
 
-#: git-submodule.sh:417
+#: git-submodule.sh:484
 #, sh-format
 msgid "Unable to checkout submodule '$sm_path'"
 msgstr "Kan inte checka ut undermodulen \"$sm_path\""
 
-#: git-submodule.sh:422
+#: git-submodule.sh:489
 #, sh-format
 msgid "Failed to add submodule '$sm_path'"
 msgstr "Misslyckades lägga till undermodulen \"$sm_path\""
 
-#: git-submodule.sh:431
+#: git-submodule.sh:498
 #, sh-format
 msgid "Failed to register submodule '$sm_path'"
 msgstr "Misslyckades registrera undermodulen \"$sm_path\""
 
-#: git-submodule.sh:474
+#: git-submodule.sh:542
 #, sh-format
-msgid "Entering '$prefix$sm_path'"
-msgstr "GÃ¥r in i \"$prefix$sm_path\""
+msgid "Entering '$prefix$displaypath'"
+msgstr "GÃ¥r in i \"$prefix$displaypath\""
 
-#: git-submodule.sh:488
+#: git-submodule.sh:562
 #, sh-format
-msgid "Stopping at '$sm_path'; script returned non-zero status."
+msgid "Stopping at '$prefix$displaypath'; script returned non-zero status."
 msgstr ""
-"Stoppar på \"$sm_path\"; skriptet returnerade en status skild från noll."
+"Stoppar på \"$prefix$displaypath\"; skriptet returnerade en status skild "
+"från noll."
 
-#: git-submodule.sh:532
+#: git-submodule.sh:608
 #, sh-format
-msgid "No url found for submodule path '$sm_path' in .gitmodules"
-msgstr "Hittade ingen url för undermodulsökvägen \"$sm_path\" i .gitmodules"
+msgid "No url found for submodule path '$displaypath' in .gitmodules"
+msgstr ""
+"Hittade ingen url för undermodulsökvägen \"$displaypath\" i .gitmodules"
 
-#: git-submodule.sh:541
+#: git-submodule.sh:617
 #, sh-format
-msgid "Failed to register url for submodule path '$sm_path'"
-msgstr "Misslyckades registrera url för underkatalogsökväg \"$sm_path\""
+msgid "Failed to register url for submodule path '$displaypath'"
+msgstr "Misslyckades registrera url för undermodulsökväg \"$displaypath\""
 
-#: git-submodule.sh:543
+#: git-submodule.sh:619
 #, sh-format
-msgid "Submodule '$name' ($url) registered for path '$sm_path'"
-msgstr "Undermodulen \"$name\" ($url) registrerad för sökvägen \"$sm_path\""
+msgid "Submodule '$name' ($url) registered for path '$displaypath'"
+msgstr ""
+"Undermodulen \"$name\" ($url) registrerad för sökvägen \"$displaypath\""
 
-#: git-submodule.sh:551
+#: git-submodule.sh:636
 #, sh-format
-msgid "Failed to register update mode for submodule path '$sm_path'"
+msgid "Failed to register update mode for submodule path '$displaypath'"
 msgstr ""
-"Misslyckades registrera uppdateringsläge för undermodulsökväg \"$sm_path\""
+"Misslyckades registrera uppdateringsläge för undermodulsökväg \"$displaypath"
+"\""
 
-#: git-submodule.sh:588
+#: git-submodule.sh:674
 #, sh-format
 msgid "Use '.' if you really want to deinitialize all submodules"
 msgstr "Använd \".\" om du verkligen vill avinitiera alla undermoduler"
 
-#: git-submodule.sh:603
+#: git-submodule.sh:691
 #, sh-format
-msgid "Submodule work tree '$sm_path' contains a .git directory"
-msgstr "Undermodulens arbetskatalog \"$sm_path\" innehåller katalogen \".git\""
+msgid "Submodule work tree '$displaypath' contains a .git directory"
+msgstr ""
+"Undermodulens arbetskatalog \"$displaypath\" innehåller katalogen \".git\""
 
-#: git-submodule.sh:604
+#: git-submodule.sh:692
 #, sh-format
 msgid ""
 "(use 'rm -rf' if you really want to remove it including all of its history)"
 msgstr ""
 "(använd \"rm -rf\" om du verkligen vill ta bort den och all dess historik)"
 
-#: git-submodule.sh:610
+#: git-submodule.sh:698
 #, sh-format
 msgid ""
-"Submodule work tree '$sm_path' contains local modifications; use '-f' to "
+"Submodule work tree '$displaypath' contains local modifications; use '-f' to "
 "discard them"
 msgstr ""
-"Undermodulens arbetskatalog \"$sm_path\" har lokala ändringar; \"-f\" kastar "
-"bort dem"
+"Undermodulens arbetskatalog \"$displaypath\" har lokala ändringar; \"-f\" "
+"kastar bort dem"
 
-#: git-submodule.sh:613
+#: git-submodule.sh:701
 #, sh-format
-msgid "Cleared directory '$sm_path'"
-msgstr "Rensade katalogen \"$sm_path\""
+msgid "Cleared directory '$displaypath'"
+msgstr "Rensade katalogen \"$displaypath\""
 
-#: git-submodule.sh:614
+#: git-submodule.sh:702
 #, sh-format
-msgid "Could not remove submodule work tree '$sm_path'"
-msgstr "Kunde inte ta bort underkatalogens arbetskatalog \"$sm_path\""
+msgid "Could not remove submodule work tree '$displaypath'"
+msgstr "Kunde inte ta bort undermodulens arbetskatalog \"$displaypath\""
 
-#: git-submodule.sh:617
+#: git-submodule.sh:705
 #, sh-format
-msgid "Could not create empty submodule directory '$sm_path'"
-msgstr "Kunde inte skapa tom undermodulskatalog \"$sm_path\""
+msgid "Could not create empty submodule directory '$displaypath'"
+msgstr "Kunde inte skapa tom undermodulskatalog \"$displaypath\""
 
-#: git-submodule.sh:626
+#: git-submodule.sh:714
 #, sh-format
-msgid "Submodule '$name' ($url) unregistered for path '$sm_path'"
-msgstr "Undermodulen \"$name\" ($url) avregistrerad för sökvägen \"$sm_path\""
+msgid "Submodule '$name' ($url) unregistered for path '$displaypath'"
+msgstr ""
+"Undermodulen \"$name\" ($url) avregistrerad för sökvägen \"$displaypath\""
 
-#: git-submodule.sh:731
+#: git-submodule.sh:830
 #, sh-format
 msgid ""
-"Submodule path '$prefix$sm_path' not initialized\n"
+"Submodule path '$displaypath' not initialized\n"
 "Maybe you want to use 'update --init'?"
 msgstr ""
-"Undermodulen \"$prefix$sm_path\" har inte initierats\n"
+"Undermodulen \"$displaypath\" har inte initierats\n"
 "Kanske du vill köra \"update --init\"?"
 
-#: git-submodule.sh:744
+#: git-submodule.sh:843
 #, sh-format
-msgid "Unable to find current revision in submodule path '$prefix$sm_path'"
-msgstr ""
-"Kan inte hitta aktuell revision i undermodulsökvägen \"$prefix$sm_path\""
+msgid "Unable to find current revision in submodule path '$displaypath'"
+msgstr "Kan inte hitta aktuell revision i undermodulsökvägen \"$displaypath\""
 
-#: git-submodule.sh:753
+#: git-submodule.sh:852
 #, sh-format
 msgid "Unable to fetch in submodule path '$sm_path'"
 msgstr "Kan inte hämta i undermodulsökväg \"$sm_path\""
 
-#: git-submodule.sh:777
+#: git-submodule.sh:876
+#, sh-format
+msgid "Unable to fetch in submodule path '$displaypath'"
+msgstr "Kan inte hämta i undermodulsökväg \"$displaypath\""
+
+#: git-submodule.sh:890
+#, sh-format
+msgid "Unable to checkout '$sha1' in submodule path '$displaypath'"
+msgstr "Kan inte checka ut \"$sha1\" i undermodulsökvägen \"$displaypath\""
+
+#: git-submodule.sh:891
 #, sh-format
-msgid "Unable to fetch in submodule path '$prefix$sm_path'"
-msgstr "Kan inte hämta i undermodulsökväg \"$prefix$sm_path\""
+msgid "Submodule path '$displaypath': checked out '$sha1'"
+msgstr "Undermodulsökvägen \"$displaypath\": checkade ut \"$sha1\""
 
-#: git-submodule.sh:791
+#: git-submodule.sh:895
 #, sh-format
-msgid "Unable to rebase '$sha1' in submodule path '$prefix$sm_path'"
-msgstr "Kan inte ombasera \"$sha1\" i undermodulsökvägen \"$prefix$sm_path\""
+msgid "Unable to rebase '$sha1' in submodule path '$displaypath'"
+msgstr "Kan inte ombasera \"$sha1\" i undermodulsökvägen \"$displaypath\""
 
-#: git-submodule.sh:792
+#: git-submodule.sh:896
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': rebased into '$sha1'"
-msgstr "Undermodulsökvägen \"$prefix$sm_path\": ombaserade in i \"$sha1\""
+msgid "Submodule path '$displaypath': rebased into '$sha1'"
+msgstr "Undermodulsökvägen \"$displaypath\": ombaserade in i \"$sha1\""
 
-#: git-submodule.sh:797
+#: git-submodule.sh:901
 #, sh-format
-msgid "Unable to merge '$sha1' in submodule path '$prefix$sm_path'"
-msgstr "Kan inte slå ihop \"$sha1\" i undermodulsökvägen \"$prefix$sm_path\""
+msgid "Unable to merge '$sha1' in submodule path '$displaypath'"
+msgstr "Kan inte slå ihop \"$sha1\" i undermodulsökvägen \"$displaypath\""
 
-#: git-submodule.sh:798
+#: git-submodule.sh:902
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': merged in '$sha1'"
-msgstr "Undermodulsökvägen \"$prefix$sm_path\": sammanslagen i \"$sha1\""
+msgid "Submodule path '$displaypath': merged in '$sha1'"
+msgstr "Undermodulsökvägen \"$displaypath\": sammanslagen i \"$sha1\""
 
-#: git-submodule.sh:803
+#: git-submodule.sh:907
 #, sh-format
-msgid "Unable to checkout '$sha1' in submodule path '$prefix$sm_path'"
-msgstr "Kan inte checka ut \"$sha1\" i undermodulsökvägen \"$prefix$sm_path\""
+msgid ""
+"Execution of '$command $sha1' failed in submodule  path '$prefix$sm_path'"
+msgstr ""
+"Misslyckades köra \"$command $sha1\" i undermodulsökvägen \"$prefix$sm_path\""
 
-#: git-submodule.sh:804
+#: git-submodule.sh:908
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': checked out '$sha1'"
-msgstr "Undermodulsökvägen \"$prefix$sm_path\": checkade ut \"$sha1\""
+msgid "Submodule path '$prefix$sm_path': '$command $sha1'"
+msgstr "Undermodulsökvägen \"$prefix$sm_path\": \"$command $sha1\""
 
-#: git-submodule.sh:831
+#: git-submodule.sh:938
 #, sh-format
-msgid "Failed to recurse into submodule path '$prefix$sm_path'"
-msgstr "Misslyckades rekursera in i undermodulsökvägen \"$prefix$sm_path\""
+msgid "Failed to recurse into submodule path '$displaypath'"
+msgstr "Misslyckades rekursera in i undermodulsökvägen \"$displaypath\""
 
-#: git-submodule.sh:939
+#: git-submodule.sh:1046
 msgid "The --cached option cannot be used with the --files option"
 msgstr "Flaggan --cached kan inte användas med flaggan --files"
 
-#. unexpected type
-#: git-submodule.sh:979
+#: git-submodule.sh:1098
 #, sh-format
 msgid "unexpected mode $mod_dst"
 msgstr "oväntat läge $mod_dst"
 
-#: git-submodule.sh:997
+#: git-submodule.sh:1118
 #, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_src"
-msgstr "  Varning: $name innehåller inte incheckning $sha1_src"
+msgid "  Warn: $display_name doesn't contain commit $sha1_src"
+msgstr "  Varning: $display_name innehåller inte incheckningen $sha1_src"
 
-#: git-submodule.sh:1000
+#: git-submodule.sh:1121
 #, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_dst"
-msgstr "  Varning: $name innehåller inte incheckning $sha1_dst"
+msgid "  Warn: $display_name doesn't contain commit $sha1_dst"
+msgstr "  Varning: $display_name innehåller inte incheckningen $sha1_dst"
 
-#: git-submodule.sh:1003
+#: git-submodule.sh:1124
 #, sh-format
-msgid "  Warn: $name doesn't contain commits $sha1_src and $sha1_dst"
-msgstr "  Varning: $name innehåller inte incheckningar $sha1_src och $sha1_dst"
+msgid "  Warn: $display_name doesn't contain commits $sha1_src and $sha1_dst"
+msgstr ""
+"  Varning: $display_name innehåller inte incheckningarna $sha1_src och "
+"$sha1_dst"
 
-#: git-submodule.sh:1028
+#: git-submodule.sh:1149
 msgid "blob"
 msgstr "blob"
 
-#: git-submodule.sh:1066
-msgid "Submodules changed but not updated:"
-msgstr "Undermoduler ändrade men inte uppdaterade:"
-
-#: git-submodule.sh:1068
-msgid "Submodule changes to be committed:"
-msgstr "Undermodulers ändringar att checka in:"
-
-#: git-submodule.sh:1153
+#: git-submodule.sh:1267
 #, sh-format
 msgid "Failed to recurse into submodule path '$sm_path'"
 msgstr "Misslyckades rekursera in i undermodulsökvägen \"$sm_path\""
 
-#: git-submodule.sh:1216
+#: git-submodule.sh:1331
 #, sh-format
-msgid "Synchronizing submodule url for '$prefix$sm_path'"
-msgstr "Synkroniserar undermodul-url för \"$prefix$sm_path\""
+msgid "Synchronizing submodule url for '$displaypath'"
+msgstr "Synkroniserar undermodul-url för \"$displaypath\""
+
+#~ msgid "server does not support --atomic push"
+#~ msgstr "servern stöder inte push med --atomic"
+
+#~ msgid "(detached from %s)"
+#~ msgstr "(frånkopplad från %s)"
+
+#~ msgid "No existing author found with '%s'"
+#~ msgstr "Hittade ingen befintlig författare med \"%s\""
+
+#~ msgid "search also in ignored files"
+#~ msgstr "sök även i ignorerade filer"
+
+#~ msgid "git remote set-head <name> (-a | --auto | -d | --delete |<branch>)"
+#~ msgstr "git remote set-head <namn> (-a | --auto | -d | --delete | <gren>)"
+
+#~ msgid "no files added"
+#~ msgstr "inga filer har lagts till"
+
+#~ msgid "force creation (when already exists)"
+#~ msgstr "tvinga skapande (när den redan finns)"
+
+#~ msgid "Malformed ident string: '%s'"
+#~ msgstr "Felaktig indragningssträng: \"%s\""
+
+#~ msgid "slot"
+#~ msgstr "plats"
+
+#~ msgid "Failed to lock ref for update"
+#~ msgstr "Misslyckades låsa referens för uppdatering"
+
+#~ msgid "Failed to write ref"
+#~ msgstr "Misslyckades skriva referens"
+
+#~ msgid "Failed to lock HEAD during fast_forward_to"
+#~ msgstr "Misslyckades låsa HEAD under \"fast_forward_to\""
+
+#~ msgid "invalid commit: %s"
+#~ msgstr "felaktig incheckning: %s"
+
+#~ msgid "cannot lock HEAD ref"
+#~ msgstr "kunde inte låsa HEAD-referens"
+
+#~ msgid "cannot update HEAD ref"
+#~ msgstr "kunde inte uppdatera HEAD-referens"
+
+#~ msgid "Invalid %s: '%s'"
+#~ msgstr "Felaktigt %s: \"%s\""
+
+#~ msgid "cannot tell cwd"
+#~ msgstr "kan inte läsa aktuell katalog (cwd)"
+
+#~ msgid "%s: cannot lock the ref"
+#~ msgstr "%s: kan inte låsa referensen"
+
+#~ msgid "%s: cannot update the ref"
+#~ msgstr "%s: kan inte uppdatera referensen"
+
+#~ msgid "commit has empty message"
+#~ msgstr "incheckningen har ett tomt meddelande"
+
+#~ msgid "Failed to chdir: %s"
+#~ msgstr "Kunde inte byta katalog (chdir): %s"
+
+#~ msgid "Tracking not set up: name too long: %s"
+#~ msgstr "Spårning har inte ställts in: namnet för långt: %s"
+
+#~ msgid "could not find .gitmodules in index"
+#~ msgstr "kunde inte hitta .gitmodules i indexet"
+
+#~ msgid "reading updated .gitmodules failed"
+#~ msgstr "misslyckades läsa uppdaterad .gitmodules"
+
+#~ msgid "unable to stat updated .gitmodules"
+#~ msgstr "kan inte ta status på uppdaterad .gitmodules"
+
+#~ msgid "unable to remove .gitmodules from index"
+#~ msgstr "kan inte ta bort .gitmodules från indexet"
+
+#~ msgid "adding updated .gitmodules failed"
+#~ msgstr "misslyckades lägga till uppdaterad .gitmodules"
+
+#~ msgid "bug"
+#~ msgstr "programfel"
+
+#~ msgid "ahead "
+#~ msgstr "före "
+
+#~ msgid ", behind "
+#~ msgstr ", efter "
+
+#~ msgid ""
+#~ "The behavior of 'git add %s (or %s)' with no path argument from a\n"
+#~ "subdirectory of the tree will change in Git 2.0 and should not be used "
+#~ "anymore.\n"
+#~ "To add content for the whole tree, run:\n"
+#~ "\n"
+#~ "  git add %s :/\n"
+#~ "  (or git add %s :/)\n"
+#~ "\n"
+#~ "To restrict the command to the current directory, run:\n"
+#~ "\n"
+#~ "  git add %s .\n"
+#~ "  (or git add %s .)\n"
+#~ "\n"
+#~ "With the current Git version, the command is restricted to the current "
+#~ "directory.\n"
+#~ msgstr ""
+#~ "Beteendet för \"git add %s (eller %s)\" utan sökvägsargument från en\n"
+#~ "underkatalog i ett träd kommer ändras i Git 2.0 och bör inte längre "
+#~ "användas.\n"
+#~ "För att lägga till innehållet för hela trädet, använd:\n"
+#~ "\n"
+#~ "  git add %s :/\n"
+#~ "  (eller git add %s :/)\n"
+#~ "\n"
+#~ "För att begränsa kommandot till aktuell katalog, använd:\n"
+#~ "\n"
+#~ "  git add %s .\n"
+#~ "  (eller git add %s .)\n"
+#~ "\n"
+#~ "I nuvarande version av Git begränsas kommandot till aktuell katalog.\n"
+
+#~ msgid ""
+#~ "You ran 'git add' with neither '-A (--all)' or '--ignore-removal',\n"
+#~ "whose behaviour will change in Git 2.0 with respect to paths you "
+#~ "removed.\n"
+#~ "Paths like '%s' that are\n"
+#~ "removed from your working tree are ignored with this version of Git.\n"
+#~ "\n"
+#~ "* 'git add --ignore-removal <pathspec>', which is the current default,\n"
+#~ "  ignores paths you removed from your working tree.\n"
+#~ "\n"
+#~ "* 'git add --all <pathspec>' will let you also record the removals.\n"
+#~ "\n"
+#~ "Run 'git status' to check the paths you removed from your working tree.\n"
+#~ msgstr ""
+#~ "Du körde \"git add\" utan varken \"-A (--all)\" eller \"--ignore-removal"
+#~ "\".\n"
+#~ "Beteendet kommer ändras i Git 2.0 vad gäller sökvägar du tagit bort.\n"
+#~ "Sökvägar som \"%s\", som har\n"
+#~ "tagits bort från din arbetskatalog ignoreras i den här versionen av Git.\n"
+#~ "\n"
+#~ "* \"git add --ignore-removal <sökväg>\", som är förvalet just nu,\n"
+#~ "  ignorerar sökvägar du har tagit bort från arbetskatalogen.\n"
+#~ "\n"
+#~ "* \"git add --all <sökväg>\" låter dig även registrera borttagningarna.\n"
+#~ "\n"
+#~ "Kör \"git status\" för att kontrollera sökvägarna du tagit bort från\n"
+#~ "arbetskatalogen.\n"
+
+#~ msgid "key id"
+#~ msgstr "nyckel-id"
+
+#~ msgid ""
+#~ "Auto packing the repository for optimum performance. You may also\n"
+#~ "run \"git gc\" manually. See \"git help gc\" for more information.\n"
+#~ msgstr ""
+#~ "Packar arkivet automatiskt för optimal prestanda. Du kan även\n"
+#~ "köra \"git gc\" manuellt. Se \"git help gc\" för mer information.\n"
+
+#~ msgid ""
+#~ "Updates were rejected because a pushed branch tip is behind its remote\n"
+#~ "counterpart. If you did not intend to push that branch, you may want to\n"
+#~ "specify branches to push or set the 'push.default' configuration "
+#~ "variable\n"
+#~ "to 'simple', 'current' or 'upstream' to push only the current branch."
+#~ msgstr ""
+#~ "Uppdateringar avvisades då änden på en insänd gren är bakom dess\n"
+#~ "fjärrmotsvarighet. Om det inte var meningen att sända in grenen, bör\n"
+#~ "du specificera grenar att sända, eller ändra inställningsvariabeln\n"
+#~ "\"push-default\" till \"simple\", \"current\" eller \"upstream\" för att "
+#~ "endast\n"
+#~ "sända aktuell gren."
+
+#~ msgid "copied:     %s -> %s"
+#~ msgstr "kopierad:   %s -> %s"
+
+#~ msgid "deleted:    %s"
+#~ msgstr "borttagen:  %s"
+
+#~ msgid "modified:   %s"
+#~ msgstr "ändrad:     %s"
+
+#~ msgid "renamed:    %s -> %s"
+#~ msgstr "namnbyte:   %s -> %s"
+
+#~ msgid "unmerged:   %s"
+#~ msgstr "osammansl.: %s"
+
+#~ msgid "input paths are terminated by a null character"
+#~ msgstr "sökvägar avdelas med null-tecken"
+
+#~ msgid ""
+#~ "The following untracked files would NOT be saved but need to be removed "
+#~ "by stash save:"
+#~ msgstr ""
+#~ "Följande ospårade ändringar skulle INTE sparas utan måste tas bort med "
+#~ "\"stash save\":"
+
+#~ msgid ""
+#~ "Aborting. Consider using either the --force or --include-untracked option."
+#~ msgstr ""
+#~ "Avbryter. Överväg att använda antingen flaggan --force eller --include-"
+#~ "untracked."
+
+#~ msgid "  (fix conflicts and then run \"git am --resolved\")"
+#~ msgstr "  (rätta konflikter och kör sedan \"git am --resolved\")"
+
+#~ msgid "  (all conflicts fixed: run \"git commit\")"
+#~ msgstr "  (alla konflikter har rättats: kör \"git commit\")"
+
+#~ msgid "more than %d trees given: '%s'"
+#~ msgstr "mer än %d träd angavs: \"%s\""
+
+#~ msgid "You cannot combine --no-ff with --ff-only."
+#~ msgstr "Du kan inte kombinera --no-ff med --ff-only."
+
+#~ msgid ""
+#~ "submodule '%s' (or one of its nested submodules) uses a .git directory\n"
+#~ "(use 'rm -rf' if you really want to remove it including all of its "
+#~ "history)"
+#~ msgstr ""
+#~ "undermodulen \"%s\" (eller en av dess undermoduler) använder en .git-"
+#~ "katalog\n"
+#~ "(använd \"rm -rf\" om du verkligen vill ta bort den och all dess historik)"
+
+#~ msgid ""
+#~ "'%s' has changes staged in the index\n"
+#~ "(use --cached to keep the file, or -f to force removal)"
+#~ msgstr ""
+#~ "\"%s\" har köade ändringar i indexet\n"
+#~ "(använd --cached för att behålla filen eller -f för att tvinga "
+#~ "borttagning)"
+
+#~ msgid "show commits where no parent comes before its children"
+#~ msgstr "visa incheckningar där ingen förälder kommer före dess barn"
+
+#~ msgid "show the HEAD reference"
+#~ msgstr "visa HEAD-referensen"
+
+#~ msgid "Unable to fetch in submodule path '$prefix$sm_path'"
+#~ msgstr "Kan inte hämta i undermodulsökväg \"$prefix$sm_path\""
+
+#~ msgid "Failed to recurse into submodule path '$prefix$sm_path'"
+#~ msgstr "Misslyckades rekursera in i undermodulsökvägen \"$prefix$sm_path\""
 
 #~ msgid "It took %.2f seconds to enumerate untracked files.  'status -uno'"
 #~ msgstr "Det tog %.2f sekunder att räkna ospårade filer. \"status -uno\""
@@ -10099,18 +11439,9 @@ msgstr "Synkroniserar undermodul-url för \"$prefix$sm_path\""
 #~ msgstr[0] ", %d borttagning(-)"
 #~ msgstr[1] ", %d borttagningar(-)"
 
-#~ msgid "Auto packing the repository for optimum performance.\n"
-#~ msgstr "Packar arkivet automatiskt för optimal prestanda.\n"
-
 #~ msgid " (use \"git add\" to track)"
 #~ msgstr " (spåra med \"git add\")"
 
-#~ msgid "-B cannot be used with -b"
-#~ msgstr "-B kan inte användas med -b"
-
-#~ msgid "--patch is incompatible with all other options"
-#~ msgstr "--patch är inkompatibel med alla andra flaggor"
-
 #~ msgid "--detach cannot be used with -b/-B/--orphan"
 #~ msgstr "--detcah kan inte användas med -b/-B/--orphan"
 
@@ -10187,70 +11518,3 @@ msgstr "Synkroniserar undermodul-url för \"$prefix$sm_path\""
 
 #~ msgid "Failed to write current notes tree to database"
 #~ msgstr "Kunde inte skriva aktuellt anteckningsträd till databasen"
-
-# FIXME: Untranslatable!
-#
-#~ msgid "Refusing to %s notes in %s (outside of refs/notes/)"
-#~ msgstr "Vägrar %s anteckningar i %s (utanför refs/notes/)"
-
-#~ msgid "add"
-#~ msgstr "add"
-
-#~ msgid "copy"
-#~ msgstr "copy"
-
-#~ msgid "show"
-#~ msgstr "show"
-
-#~ msgid "remove"
-#~ msgstr "remove"
-
-#~ msgid "prune"
-#~ msgstr "prune"
-
-#~ msgid "The current branch %s is not tracking anything."
-#~ msgstr "Den aktuella grenen %s spårar ingenting."
-
-#~ msgid "No destination configured to push to."
-#~ msgstr "Har inte ställt in någon destination att sända till."
-
-#~ msgid "Reflog action message too long: %.*s..."
-#~ msgstr "Reflog-händelsemeddelande för långt: %.*s..."
-
-#~ msgid "Could not read commit message of %s"
-#~ msgstr "Kunde inte läsa incheckningsmeddelandet för %s"
-
-#~ msgid "Could not extract author email from %s"
-#~ msgstr "Kunde inte hämta författarens e-postadress från %s"
-
-#~ msgid "Could not extract author time from %s"
-#~ msgstr "Kunde inte hämta författartid från %s"
-
-#~ msgid "cherry-pick --ff cannot be used with --signoff"
-#~ msgstr "cherry-pick --ff kan inte användas med --signoff"
-
-#~ msgid "cherry-pick --ff cannot be used with --no-commit"
-#~ msgstr "cherry-pick --ff kan inte användas med --no-commit"
-
-#~ msgid "cherry-pick --ff cannot be used with -x"
-#~ msgstr "cherry-pick --ff kan inte användas med -x"
-
-#~ msgid "cherry-pick --ff cannot be used with --edit"
-#~ msgstr "cherry-pick --ff kan inte användas med --edit"
-
-#~ msgid "committer info too long."
-#~ msgstr "incheckarinformation för lång."
-
-#~ msgid ""
-#~ "\n"
-#~ "#\n"
-#~ "# Write a tag message\n"
-#~ "#\n"
-#~ msgstr ""
-#~ "\n"
-#~ "#\n"
-#~ "# Skriv ett taggmeddelande\n"
-#~ "#\n"
-
-#~ msgid "signing key value too long (%.10s...)"
-#~ msgstr "signeringsnyckelvärdet för långt (%.10s...)"
diff --git a/po/vi.po b/po/vi.po
index c6af8d58f..956be5a16 100644
--- a/po/vi.po
+++ b/po/vi.po
@@ -1,136 +1,134 @@
 # Vietnamese translation for GIT-CORE.
-# Copyright (C) 2012-2013 Trần Ng�c Quân.
+# Bản dịch tiếng Việt dành cho GIT-CORE.
 # This file is distributed under the same license as the git-core package.
-# First translated by Trần Ng�c Quân <vnwildman@gmail.com>, 2012-2013.
 # Nguyễn Thái Ng�c Duy <pclouds@gmail.com>, 2012.
+# Trần Ng�c Quân <vnwildman@gmail.com>, 2012, 2013, 2014, 2015.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: git-v1.8.3-rc0-20-gc6bc7\n"
+"Project-Id-Version: git v2.4.0\n"
 "Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
-"POT-Creation-Date: 2013-04-30 08:25+0800\n"
-"PO-Revision-Date: 2013-05-01 14:26+0700\n"
+"POT-Creation-Date: 2015-04-03 08:13+0800\n"
+"PO-Revision-Date: 2015-04-03 08:51+0700\n"
 "Last-Translator: Trần Ng�c Quân <vnwildman@gmail.com>\n"
 "Language-Team: Vietnamese <translation-team-vi@lists.sourceforge.net>\n"
 "Language: vi\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Team-Website: <http://translationproject.org/team/vi.html>\n"
-"Plural-Forms: nplurals=2; plural=1;\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Language-Team-Website: <http://translationproject.org/team/vi.html>\n"
 "X-Poedit-SourceCharset: UTF-8\n"
 "X-Poedit-Basepath: ../\n"
 "X-Generator: Poedit 1.5.5\n"
 
-#: advice.c:53
+#: advice.c:55
 #, c-format
 msgid "hint: %.*s\n"
 msgstr "gợi ý: %.*s\n"
 
-#.
-#. * Message used both when 'git commit' fails and when
-#. * other commands doing a merge do.
-#.
-#: advice.c:83
+#: advice.c:88
 msgid ""
-"Fix them up in the work tree,\n"
-"and then use 'git add/rm <file>' as\n"
-"appropriate to mark resolution and make a commit,\n"
-"or use 'git commit -a'."
+"Fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
 msgstr ""
 "Sửa chúng trong cây làm việc,\n"
-"và sau đó dùng lệnh “git add/rm <tập-tin>� dành riêng\n"
-"cho việc đánh dấu tập tin cần giải quyết và tạo lần chuyển giao,\n"
-"hoặc là dùng lệnh “git commit -a�."
-
-#: archive.c:10
-msgid "git archive [options] <tree-ish> [<path>...]"
-msgstr "git archive [các-tùy-ch�n] <tree-ish> [<đư�ng-dẫn>...]"
+"và sau đó dùng lệnh “git add/rm <tập-tin>�\n"
+"dành riêng cho việc đánh dấu cần giải quyết và tạo lần chuyển giao."
 
 #: archive.c:11
+msgid "git archive [<options>] <tree-ish> [<path>...]"
+msgstr "git archive [<các-tùy-ch�n>] <tree-ish> [<đư�ng-dẫn>…]"
+
+#: archive.c:12
 msgid "git archive --list"
 msgstr "git archive --list"
 
-#: archive.c:12
+#: archive.c:13
 msgid ""
-"git archive --remote <repo> [--exec <cmd>] [options] <tree-ish> [<path>...]"
+"git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> [<path>...]"
 msgstr ""
-"git archive --remote <kho> [--exec <lệnh>] [các-tùy-ch�n] <tree-ish> [<đư�ng-"
-"dẫn>...]"
+"git archive --remote <kho> [--exec <lệnh>] [<các-tùy-ch�n>] <tree-ish> "
+"[<đư�ng-dẫn>…]"
 
-#: archive.c:13
+#: archive.c:14
 msgid "git archive --remote <repo> [--exec <cmd>] --list"
 msgstr "git archive --remote <kho> [--exec <lệnh>] --list"
 
-#: archive.c:323
+#: archive.c:342 builtin/add.c:137 builtin/add.c:427 builtin/rm.c:328
+#, c-format
+msgid "pathspec '%s' did not match any files"
+msgstr "đặc tả đư�ng dẫn “%s� không khớp với bất kỳ tập tin nào"
+
+#: archive.c:427
 msgid "fmt"
-msgstr "fmt"
+msgstr "định_dạng"
 
-#: archive.c:323
+#: archive.c:427
 msgid "archive format"
 msgstr "định dạng lưu trữ"
 
-#: archive.c:324 builtin/log.c:1126
+#: archive.c:428 builtin/log.c:1204
 msgid "prefix"
-msgstr "ti�n tố"
+msgstr "ti�n_tố"
 
-#: archive.c:325
+#: archive.c:429
 msgid "prepend prefix to each pathname in the archive"
 msgstr "nối thêm ti�n tố vào từng đư�ng dẫn tập tin trong kho lưu"
 
-#: archive.c:326 builtin/archive.c:88 builtin/blame.c:2371
-#: builtin/blame.c:2372 builtin/config.c:55 builtin/fast-export.c:665
-#: builtin/fast-export.c:667 builtin/grep.c:715 builtin/hash-object.c:77
-#: builtin/ls-files.c:490 builtin/ls-files.c:493 builtin/notes.c:536
-#: builtin/notes.c:693 builtin/read-tree.c:107 parse-options.h:149
+#: archive.c:430 builtin/archive.c:88 builtin/blame.c:2516
+#: builtin/blame.c:2517 builtin/config.c:57 builtin/fast-export.c:986
+#: builtin/fast-export.c:988 builtin/grep.c:712 builtin/hash-object.c:101
+#: builtin/ls-files.c:446 builtin/ls-files.c:449 builtin/notes.c:394
+#: builtin/notes.c:557 builtin/read-tree.c:109 parse-options.h:151
 msgid "file"
-msgstr "tập-tin"
+msgstr "tập_tin"
 
-#: archive.c:327 builtin/archive.c:89
+#: archive.c:431 builtin/archive.c:89
 msgid "write the archive to this file"
 msgstr "ghi kho lưu vào tập tin này"
 
-#: archive.c:329
+#: archive.c:433
 msgid "read .gitattributes in working directory"
 msgstr "đ�c .gitattributes trong thư mục làm việc"
 
-#: archive.c:330
+#: archive.c:434
 msgid "report archived files on stderr"
 msgstr "liệt kê các tập tin được lưu trữ vào stderr (đầu ra lỗi tiêu chuẩn)"
 
-#: archive.c:331
+#: archive.c:435
 msgid "store only"
 msgstr "chỉ lưu (không nén)"
 
-#: archive.c:332
+#: archive.c:436
 msgid "compress faster"
 msgstr "nén nhanh hơn"
 
-#: archive.c:340
+#: archive.c:444
 msgid "compress better"
 msgstr "nén nh� hơn"
 
-#: archive.c:343
+#: archive.c:447
 msgid "list supported archive formats"
 msgstr "liệt kê các kiểu nén được hỗ trợ"
 
-#: archive.c:345 builtin/archive.c:90 builtin/clone.c:86
+#: archive.c:449 builtin/archive.c:90 builtin/clone.c:86
 msgid "repo"
 msgstr "kho"
 
-#: archive.c:346 builtin/archive.c:91
+#: archive.c:450 builtin/archive.c:91
 msgid "retrieve the archive from remote repository <repo>"
-msgstr "nhận kho lưu từ kho chứa <kho> trên máy chủ"
+msgstr "nhận kho nén từ kho chứa <kho> trên máy chủ"
 
-#: archive.c:347 builtin/archive.c:92 builtin/notes.c:615
+#: archive.c:451 builtin/archive.c:92 builtin/notes.c:478
 msgid "command"
 msgstr "lệnh"
 
-#: archive.c:348 builtin/archive.c:93
+#: archive.c:452 builtin/archive.c:93
 msgid "path to the remote git-upload-archive command"
 msgstr "đư�ng dẫn đến lệnh git-upload-pack trên máy chủ"
 
-#: attr.c:259
+#: attr.c:264
 msgid ""
 "Negative patterns are ignored in git attributes\n"
 "Use '\\!' for literal leading exclamation."
@@ -141,87 +139,81 @@ msgstr ""
 #: branch.c:60
 #, c-format
 msgid "Not setting branch %s as its own upstream."
-msgstr "Chưa cài đặt nhánh %s như là thượng nguồn (upstream) của nó."
+msgstr "Chưa cài đặt nhánh %s như là thượng nguồn của nó."
 
-#: branch.c:82
+#: branch.c:83
 #, c-format
 msgid "Branch %s set up to track remote branch %s from %s by rebasing."
-msgstr ""
-"Nhánh %s cài đặt để theo dõi vết nhánh máy chủ %s từ %s bằng cách rebase."
+msgstr "Nhánh %s cài đặt để theo dõi nhánh máy chủ %s từ %s bằng cách rebase."
 
-#: branch.c:83
+#: branch.c:84
 #, c-format
 msgid "Branch %s set up to track remote branch %s from %s."
-msgstr "Nhánh %s cài đặt để theo vết nhánh máy chủ %s từ %s."
+msgstr "Nhánh %s cài đặt để theo dõi nhánh máy chủ %s từ %s."
 
-#: branch.c:87
+#: branch.c:88
 #, c-format
 msgid "Branch %s set up to track local branch %s by rebasing."
-msgstr "Nhánh %s cài đặt để theo vết nhánh nội bộ %s bằng cách rebase."
+msgstr "Nhánh %s cài đặt để theo dõi nhánh nội bộ %s bằng cách rebase."
 
-#: branch.c:88
+#: branch.c:89
 #, c-format
 msgid "Branch %s set up to track local branch %s."
-msgstr "Nhánh %s cài đặt để theo vết nhánh nội bộ %s."
+msgstr "Nhánh %s cài đặt để theo dõi nhánh nội bộ %s."
 
-#: branch.c:92
+#: branch.c:94
 #, c-format
 msgid "Branch %s set up to track remote ref %s by rebasing."
-msgstr "Nhánh %s cài đặt để theo vết nhánh máy chủ %s bằng cách rebase."
+msgstr "Nhánh %s cài đặt để theo dõi nhánh máy chủ %s bằng cách rebase."
 
-#: branch.c:93
+#: branch.c:95
 #, c-format
 msgid "Branch %s set up to track remote ref %s."
-msgstr "Nhánh %s cài đặt để theo vết tham chiếu máy chủ %s."
+msgstr "Nhánh %s cài đặt để theo dõi tham chiếu máy chủ %s."
 
-#: branch.c:97
+#: branch.c:99
 #, c-format
 msgid "Branch %s set up to track local ref %s by rebasing."
 msgstr ""
 "Nhánh %s cài đặt để theo dõi vết tham chiếu nội bộ %s bằng cách rebase."
 
-#: branch.c:98
+#: branch.c:100
 #, c-format
 msgid "Branch %s set up to track local ref %s."
 msgstr "Nhánh %s cài đặt để theo dõi tham chiếu nội bộ %s."
 
-#: branch.c:118
-#, c-format
-msgid "Tracking not set up: name too long: %s"
-msgstr "Theo vết chưa được cài đặt: tên quá dài: %s"
-
-#: branch.c:137
+#: branch.c:133
 #, c-format
 msgid "Not tracking: ambiguous information for ref %s"
-msgstr "Không theo vết: thông tin chưa rõ ràng cho tham chiếu %s"
+msgstr "Không theo dõi: thông tin chưa rõ ràng cho tham chiếu %s"
 
-#: branch.c:182
+#: branch.c:162
 #, c-format
 msgid "'%s' is not a valid branch name."
 msgstr "“%s� không phải là một tên nhánh hợp lệ."
 
-#: branch.c:187
+#: branch.c:167
 #, c-format
 msgid "A branch named '%s' already exists."
 msgstr "�ã có nhánh mang tên “%s�."
 
-#: branch.c:195
+#: branch.c:175
 msgid "Cannot force update the current branch."
 msgstr "Không thể ép buộc cập nhật nhánh hiện hành."
 
-#: branch.c:201
+#: branch.c:195
 #, c-format
 msgid "Cannot setup tracking information; starting point '%s' is not a branch."
 msgstr ""
-"Không thể cài đặt thông tin theo vết; điểm bắt đầu “%s� không phải là một "
+"Không thể cài đặt thông tin theo dõi; điểm bắt đầu “%s� không phải là một "
 "nhánh."
 
-#: branch.c:203
+#: branch.c:197
 #, c-format
 msgid "the requested upstream branch '%s' does not exist"
-msgstr "nhánh dòng ngược đã yêu cầu “%s� chưa sẵn có"
+msgstr "nhánh thượng nguồn đã yêu cầu “%s� không tồn tại"
 
-#: branch.c:205
+#: branch.c:199
 msgid ""
 "\n"
 "If you are planning on basing your work on an upstream\n"
@@ -233,139 +225,188 @@ msgid ""
 "\"git push -u\" to set the upstream config as you push."
 msgstr ""
 "\n"
-"Nếu bạn có ý định trên cơ sở công việc của bạn trên nhánh dòng ngược\n"
+"Nếu bạn có ý định “cải tổ� công việc của bạn trên nhánh thượng nguồn\n"
 "(upstream) cái mà đã sẵn có trên máy chủ, bạn cần chạy\n"
 "lệnh \"git fetch\" để lấy nó v�.\n"
 "\n"
-"Nếu bạn có ý định push lênh một nhánh nội bộ mới cái mà\n"
+"Nếu bạn có ý định đẩy lên lên một nhánh nội bộ mới cái mà\n"
 "sẽ theo dõi bản đối chiếu máy chủ của nó, bạn cần dùng lệnh\n"
-"\"git push -u\" để đặt cấu hình dòng ngược bạn muốn push."
+"\"git push -u\" để đặt cấu hình thượng nguồn bạn muốn push."
 
-#: branch.c:250
+#: branch.c:243
 #, c-format
 msgid "Not a valid object name: '%s'."
 msgstr "Không phải tên đối tượng hợp lệ: “%s�."
 
-#: branch.c:270
+#: branch.c:263
 #, c-format
 msgid "Ambiguous object name: '%s'."
 msgstr "Tên đối tượng chưa rõ ràng: “%s�."
 
-#: branch.c:275
+#: branch.c:268
 #, c-format
 msgid "Not a valid branch point: '%s'."
 msgstr "Nhánh không hợp lệ: “%s�."
 
-#: branch.c:281
-msgid "Failed to lock ref for update"
-msgstr "Gặp lỗi khi khóa tham chiếu (ref) để cập nhật"
-
-#: branch.c:299
-msgid "Failed to write ref"
-msgstr "Gặp lỗi khi ghi tham chiếu (ref)"
-
-#: bundle.c:36
+#: bundle.c:34
 #, c-format
 msgid "'%s' does not look like a v2 bundle file"
 msgstr "“%s� không giống như tập tin v2 bundle (định dạng dump của git)"
 
-#: bundle.c:63
+#: bundle.c:61
 #, c-format
 msgid "unrecognized header: %s%s (%d)"
-msgstr "phần đầu (header) không được thừa nhận: %s%s (%d)"
+msgstr "phần đầu không được thừa nhận: %s%s (%d)"
 
-#: bundle.c:89 builtin/commit.c:676
+#: bundle.c:87 builtin/commit.c:766
 #, c-format
 msgid "could not open '%s'"
 msgstr "không thể mở “%s�"
 
-#: bundle.c:140
+#: bundle.c:139
 msgid "Repository lacks these prerequisite commits:"
-msgstr "Kho chứa thiếu những lần chuyển giao (commit) cần trước hết này:"
+msgstr "Kho chứa thiếu những lần chuyển giao tiên quyết này:"
 
-#: bundle.c:164 sequencer.c:651 sequencer.c:1101 builtin/log.c:300
-#: builtin/log.c:770 builtin/log.c:1344 builtin/log.c:1570 builtin/merge.c:349
-#: builtin/shortlog.c:155
+#: bundle.c:163 sequencer.c:650 sequencer.c:1105 builtin/blame.c:2705
+#: builtin/branch.c:659 builtin/commit.c:1045 builtin/log.c:330
+#: builtin/log.c:823 builtin/log.c:1432 builtin/log.c:1669 builtin/merge.c:358
+#: builtin/shortlog.c:158
 msgid "revision walk setup failed"
-msgstr "cài đặt việc di chuyển qua các điểm xét lại gặp lỗi"
+msgstr "cài đặt việc di chuyển qua các điểm xét duyệt gặp lỗi"
 
-#: bundle.c:186
+#: bundle.c:185
 #, c-format
 msgid "The bundle contains this ref:"
 msgid_plural "The bundle contains these %d refs:"
-msgstr[0] "Bundle chứa tham chiếu (ref) này:"
-msgstr[1] "Bundle chứa %d tham chiếu (ref):"
+msgstr[0] "Bundle chứa %d tham chiếu:"
 
-#: bundle.c:193
+#: bundle.c:192
 msgid "The bundle records a complete history."
 msgstr "Lệnh bundle ghi lại toàn bộ lịch sử."
 
-#: bundle.c:195
+#: bundle.c:194
 #, c-format
 msgid "The bundle requires this ref:"
 msgid_plural "The bundle requires these %d refs:"
-msgstr[0] "Lệnh bundle yêu cầu tham chiếu này:"
-msgstr[1] "Lệnh bundle yêu cầu %d tham chiếu (refs) này:"
+msgstr[0] "Lệnh bundle yêu cầu %d tham chiếu này:"
+
+#: bundle.c:251
+msgid "Could not spawn pack-objects"
+msgstr "Không thể sản sinh đối tượng gói"
 
-#: bundle.c:294
+#: bundle.c:269
+msgid "pack-objects died"
+msgstr "đối tượng gói đã chết"
+
+#: bundle.c:309
 msgid "rev-list died"
 msgstr "rev-list đã chết"
 
-#: bundle.c:300 builtin/log.c:1255 builtin/shortlog.c:258
-#, c-format
-msgid "unrecognized argument: %s"
-msgstr "đối số không được thừa nhận: %s"
-
-#: bundle.c:335
+#: bundle.c:358
 #, c-format
 msgid "ref '%s' is excluded by the rev-list options"
 msgstr "th.chiếu “%s� bị loại trừ bởi các tùy ch�n rev-list"
 
-#: bundle.c:380
+#: bundle.c:437 builtin/log.c:153 builtin/log.c:1342 builtin/shortlog.c:261
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "đối số không được thừa nhận: %s"
+
+#: bundle.c:443
 msgid "Refusing to create empty bundle."
 msgstr "Từ chối tạo một bundle trống rỗng."
 
-#: bundle.c:398
-msgid "Could not spawn pack-objects"
-msgstr "Không thể sản sinh pack-objects"
-
-#: bundle.c:416
-msgid "pack-objects died"
-msgstr "pack-objects đã chết"
-
-#: bundle.c:419
+#: bundle.c:453
 #, c-format
 msgid "cannot create '%s'"
 msgstr "không thể tạo “%s�"
 
-#: bundle.c:441
+#: bundle.c:474
 msgid "index-pack died"
-msgstr "index-pack đã chết"
+msgstr "mục lục gói đã chết"
+
+#: color.c:260
+#, c-format
+msgid "invalid color value: %.*s"
+msgstr "giá trị màu không hợp lệ: %.*s"
 
-#: commit.c:50
+#: commit.c:40
 #, c-format
 msgid "could not parse %s"
-msgstr "không thể phân tích %s"
+msgstr "không thể phân tích cú pháp %s"
 
-#: commit.c:52
+#: commit.c:42
 #, c-format
 msgid "%s %s is not a commit!"
-msgstr "%s %s không phải là một lần commit!"
+msgstr "%s %s không phải là một lần chuyển giao!"
 
 #: compat/obstack.c:406 compat/obstack.c:408
 msgid "memory exhausted"
 msgstr "hết bộ nhớ"
 
-#: connected.c:39
+#: config.c:474 config.c:476
+#, c-format
+msgid "bad config file line %d in %s"
+msgstr "tập tin cấu hình sai tại dòng %d trong %s"
+
+#: config.c:592
+#, c-format
+msgid "bad numeric config value '%s' for '%s' in %s: %s"
+msgstr "sai giá trị bằng số của cấu hình “%s� cho “%s� trong %s: %s"
+
+#: config.c:594
+#, c-format
+msgid "bad numeric config value '%s' for '%s': %s"
+msgstr "sai giá trị bằng số của cấu hình “%s� cho “%s�: %s"
+
+#: config.c:679
+#, c-format
+msgid "failed to expand user dir in: '%s'"
+msgstr "gặp lỗi mở rộng thư mục ngư�i dùng trong: “%s�"
+
+#: config.c:757 config.c:768
+#, c-format
+msgid "bad zlib compression level %d"
+msgstr "mức nén zlib %d là sai"
+
+#: config.c:890
+#, c-format
+msgid "invalid mode for object creation: %s"
+msgstr "chế độ không hợp lệ đối với việc tạo đối tượng: %s"
+
+#: config.c:1216
+msgid "unable to parse command-line config"
+msgstr "không thể phân tích cấu hình dòng lệnh"
+
+#: config.c:1277
+msgid "unknown error occured while reading the configuration files"
+msgstr "đã có lỗi chưa biết xảy ra trong khi đ�c các tập tin cấu hình"
+
+#: config.c:1601
+#, c-format
+msgid "unable to parse '%s' from command-line config"
+msgstr "không thể phân tích “%s� từ cấu hình dòng lệnh"
+
+#: config.c:1603
+#, c-format
+msgid "bad config variable '%s' in file '%s' at line %d"
+msgstr "sai biến cấu hình “%s� trong tập tin “%s� tại dòng %d"
+
+#: config.c:1662
+#, c-format
+msgid "%s has multiple values"
+msgstr "%s có đa giá trị"
+
+#: connected.c:69
 msgid "Could not run 'git rev-list'"
 msgstr "Không thể chạy “git rev-list�"
 
-#: connected.c:48
+#: connected.c:89
 #, c-format
 msgid "failed write to rev-list: %s"
 msgstr "gặp lỗi khi ghi vào rev-list: %s"
 
-#: connected.c:56
+#: connected.c:97
 #, c-format
 msgid "failed to close rev-list's stdin: %s"
 msgstr "gặp lỗi khi đóng đầu vào chuẩn stdin của rev-list: %s"
@@ -379,80 +420,81 @@ msgstr "trong tÆ°Æ¡ng lai"
 msgid "%lu second ago"
 msgid_plural "%lu seconds ago"
 msgstr[0] "%lu giây trước"
-msgstr[1] "%lu giây trước"
 
 #: date.c:108
 #, c-format
 msgid "%lu minute ago"
 msgid_plural "%lu minutes ago"
 msgstr[0] "%lu phút trước"
-msgstr[1] "%lu phút trước"
 
 #: date.c:115
 #, c-format
 msgid "%lu hour ago"
 msgid_plural "%lu hours ago"
 msgstr[0] "%lu gi� trước"
-msgstr[1] "%lu gi� trước"
 
 #: date.c:122
 #, c-format
 msgid "%lu day ago"
 msgid_plural "%lu days ago"
 msgstr[0] "%lu ngày trước"
-msgstr[1] "%lu ngày trước"
 
 #: date.c:128
 #, c-format
 msgid "%lu week ago"
 msgid_plural "%lu weeks ago"
 msgstr[0] "%lu tuần trước"
-msgstr[1] "%lu tuần trước"
 
 #: date.c:135
 #, c-format
 msgid "%lu month ago"
 msgid_plural "%lu months ago"
 msgstr[0] "%lu tháng trước"
-msgstr[1] "%lu tháng trước"
 
 #: date.c:146
 #, c-format
 msgid "%lu year"
 msgid_plural "%lu years"
 msgstr[0] "%lu năm"
-msgstr[1] "%lu năm"
 
+#. TRANSLATORS: "%s" is "<n> years"
 #: date.c:149
 #, c-format
 msgid "%s, %lu month ago"
 msgid_plural "%s, %lu months ago"
 msgstr[0] "%s, %lu tháng trước"
-msgstr[1] "%s, %lu tháng trước"
 
 #: date.c:154 date.c:159
 #, c-format
 msgid "%lu year ago"
 msgid_plural "%lu years ago"
 msgstr[0] "%lu năm trước"
-msgstr[1] "%lu năm trước"
 
-#: diff.c:112
+#: diffcore-order.c:24
+#, c-format
+msgid "failed to read orderfile '%s'"
+msgstr "gặp lỗi khi đ�c tập-tin-thứ-tự “%s�"
+
+#: diffcore-rename.c:536
+msgid "Performing inexact rename detection"
+msgstr "�ang thực hiện dò tìm đổi tên không chính xác"
+
+#: diff.c:114
 #, c-format
 msgid "  Failed to parse dirstat cut-off percentage '%s'\n"
 msgstr "  Gặp lỗi khi phân tích dirstat cắt b� phần trăm “%s�\n"
 
-#: diff.c:117
+#: diff.c:119
 #, c-format
 msgid "  Unknown dirstat parameter '%s'\n"
 msgstr "  Không hiểu đối số dirstat “%s�\n"
 
-#: diff.c:210
+#: diff.c:214
 #, c-format
 msgid "Unknown value for 'diff.submodule' config variable: '%s'"
 msgstr "Không hiểu giá trị cho biến cấu hình “diff.submodule�: “%s�"
 
-#: diff.c:260
+#: diff.c:266
 #, c-format
 msgid ""
 "Found errors in 'diff.dirstat' config variable:\n"
@@ -461,7 +503,16 @@ msgstr ""
 "Tìm thấy các lỗi trong biến cấu hình “diff.dirstat�:\n"
 "%s"
 
-#: diff.c:3481
+#: diff.c:2956
+#, c-format
+msgid "external diff died, stopping at %s"
+msgstr "phần m�m diff ở bên ngoài đã chết, dừng tại %s"
+
+#: diff.c:3351
+msgid "--follow requires exactly one pathspec"
+msgstr "--follow cần chính xác một đặc tả đư�ng dẫn"
+
+#: diff.c:3514
 #, c-format
 msgid ""
 "Failed to parse --dirstat/-X option parameter:\n"
@@ -470,62 +521,62 @@ msgstr ""
 "Gặp lỗi khi phân tích đối số tùy ch�n --dirstat/-X:\n"
 "%s"
 
-#: diff.c:3495
+#: diff.c:3528
 #, c-format
 msgid "Failed to parse --submodule option parameter: '%s'"
 msgstr "Gặp lỗi khi phân tích đối số tùy ch�n --submodule: “%s�"
 
-#: gpg-interface.c:59 gpg-interface.c:131
+#: gpg-interface.c:129 gpg-interface.c:200
 msgid "could not run gpg."
 msgstr "không thể chạy gpg."
 
-#: gpg-interface.c:71
+#: gpg-interface.c:141
 msgid "gpg did not accept the data"
 msgstr "gpg đã không chấp nhận dữ liệu"
 
-#: gpg-interface.c:82
+#: gpg-interface.c:152
 msgid "gpg failed to sign the data"
 msgstr "gpg gặp lỗi khi ký dữ liệu"
 
-#: gpg-interface.c:115
+#: gpg-interface.c:185
 #, c-format
 msgid "could not create temporary file '%s': %s"
 msgstr "không thể tạo tập tin tạm th�i “%s�: %s"
 
-#: gpg-interface.c:118
+#: gpg-interface.c:188
 #, c-format
 msgid "failed writing detached signature to '%s': %s"
 msgstr "gặp lỗi khi ghi chữ ký đính kèm vào “%s�: %s"
 
-#: grep.c:1623
+#: grep.c:1718
 #, c-format
 msgid "'%s': unable to read %s"
 msgstr "“%s�: không thể đ�c %s"
 
-#: grep.c:1640
+#: grep.c:1735
 #, c-format
 msgid "'%s': %s"
 msgstr "“%s�: %s"
 
-#: grep.c:1651
+#: grep.c:1746
 #, c-format
 msgid "'%s': short read %s"
 msgstr "“%s�: đ�c ngắn %s"
 
-#: help.c:212
+#: help.c:207
 #, c-format
 msgid "available git commands in '%s'"
-msgstr "các lệnh git sẵn sàng để dùng trong “%s�"
+msgstr "các lệnh git sẵn có trong thư mục “%s�:"
 
-#: help.c:219
+#: help.c:214
 msgid "git commands available from elsewhere on your $PATH"
-msgstr "các lệnh git sẵn sàng để dùng từ một nơi khác trong $PATH của bạn"
+msgstr "các lệnh git sẵn có từ một nơi khác trong $PATH của bạn"
 
-#: help.c:235
+#: help.c:230
 msgid "The most commonly used git commands are:"
-msgstr "Những lệnh git hay được sử dụng nhất là:"
+msgstr "Những lệnh git hay được dùng nhất là:"
 
-#: help.c:292
+#: help.c:289
 #, c-format
 msgid ""
 "'%s' appears to be a git command, but we were not\n"
@@ -534,30 +585,30 @@ msgstr ""
 "“%s� trông như là một lệnh git, nhưng chúng tôi không\n"
 "thể thực thi nó. Có lẽ là lệnh git-%s đã bị h�ng?"
 
-#: help.c:349
+#: help.c:346
 msgid "Uh oh. Your system reports no Git commands at all."
 msgstr "�i chà. Hệ thống của bạn báo rằng chẳng có lệnh Git nào cả."
 
-#: help.c:371
+#: help.c:368
 #, c-format
 msgid ""
 "WARNING: You called a Git command named '%s', which does not exist.\n"
 "Continuing under the assumption that you meant '%s'"
 msgstr ""
 "CẢNH B�O: Bạn đã g�i lệnh Git có tên “%s�, mà nó lại không có sẵn.\n"
-"Giả định rằng ý bạn là “%s�"
+"Tiếp tục và coi rằng ý bạn là “%s�"
 
-#: help.c:376
+#: help.c:373
 #, c-format
 msgid "in %0.1f seconds automatically..."
-msgstr "trong %0.1f giây một cách tự động..."
+msgstr "trong %0.1f giây một cách tự động…"
 
-#: help.c:383
+#: help.c:380
 #, c-format
 msgid "git: '%s' is not a git command. See 'git --help'."
 msgstr "git: “%s� không phải là một lệnh của git. Xem “git --help�."
 
-#: help.c:387
+#: help.c:384 help.c:444
 msgid ""
 "\n"
 "Did you mean this?"
@@ -566,94 +617,102 @@ msgid_plural ""
 "Did you mean one of these?"
 msgstr[0] ""
 "\n"
-"Có phải ý bạn là cái này không?"
-msgstr[1] ""
-"\n"
 "Có phải ý bạn là một trong số những cái này không?"
 
-#: merge.c:56
+#: help.c:440
+#, c-format
+msgid "%s: %s - %s"
+msgstr "%s: %s - %s"
+
+#: lockfile.c:283
+msgid "BUG: reopen a lockfile that is still open"
+msgstr "LỖI: mở lại tập tin khóa mà nó lại đang được mở"
+
+#: lockfile.c:285
+msgid "BUG: reopen a lockfile that has been committed"
+msgstr "LỖI: mở lại tập tin khóa mà nó đã được chuyển giao"
+
+#: merge.c:41
 msgid "failed to read the cache"
-msgstr "gặp lỗi khi đ�c bộ nhớ tạm"
+msgstr "gặp lỗi khi đ�c bộ nhớ đệm"
 
-#: merge.c:110 builtin/checkout.c:365 builtin/checkout.c:566
-#: builtin/clone.c:645
+#: merge.c:94 builtin/checkout.c:374 builtin/checkout.c:580
+#: builtin/clone.c:662
 msgid "unable to write new index file"
 msgstr "không thể ghi tập tin lưu bảng mục lục mới"
 
-#: merge-recursive.c:190
+#: merge-recursive.c:189
 #, c-format
 msgid "(bad commit)\n"
 msgstr "(commit sai)\n"
 
-#: merge-recursive.c:206
+#: merge-recursive.c:209
 #, c-format
 msgid "addinfo_cache failed for path '%s'"
 msgstr "addinfo_cache gặp lỗi đối với đư�ng dẫn “%s�"
 
-#: merge-recursive.c:268
+#: merge-recursive.c:270
 msgid "error building trees"
 msgstr "gặp lỗi khi xây dựng cây"
 
-#: merge-recursive.c:672
+#: merge-recursive.c:688
 #, c-format
 msgid "failed to create path '%s'%s"
 msgstr "gặp lỗi khi tạo đư�ng dẫn “%s�%s"
 
-#: merge-recursive.c:683
+#: merge-recursive.c:699
 #, c-format
 msgid "Removing %s to make room for subdirectory\n"
 msgstr "Gỡ b� %s để tạo chỗ (room) cho thư mục con\n"
 
-#. something else exists
-#. .. but not some other error (who really cares what?)
-#: merge-recursive.c:697 merge-recursive.c:718
+#: merge-recursive.c:713 merge-recursive.c:734
 msgid ": perhaps a D/F conflict?"
 msgstr ": có lẽ là một xung đột D/F?"
 
-#: merge-recursive.c:708
+#: merge-recursive.c:724
 #, c-format
 msgid "refusing to lose untracked file at '%s'"
-msgstr "từ chối đóng tập tin không được theo vết tại “%s�"
+msgstr "từ chối đóng tập tin không được theo dõi tại “%s�"
 
-#: merge-recursive.c:748
+#: merge-recursive.c:764
 #, c-format
 msgid "cannot read object %s '%s'"
 msgstr "không thể đ�c đối tượng %s “%s�"
 
-#: merge-recursive.c:750
+#: merge-recursive.c:766
 #, c-format
 msgid "blob expected for %s '%s'"
 msgstr "đối tượng blob được mong đợi cho %s “%s�"
 
-#: merge-recursive.c:773 builtin/clone.c:313
+#: merge-recursive.c:789 builtin/clone.c:321
 #, c-format
 msgid "failed to open '%s'"
 msgstr "gặp lỗi khi mở “%s�"
 
-#: merge-recursive.c:781
+#: merge-recursive.c:797
 #, c-format
 msgid "failed to symlink '%s'"
-msgstr "gặp lỗi khi tạo liên kết tượng trưng (symlink) “%s�"
+msgstr "gặp lỗi khi tạo liên kết m�m (symlink) “%s�"
 
-#: merge-recursive.c:784
+#: merge-recursive.c:800
 #, c-format
 msgid "do not know what to do with %06o %s '%s'"
 msgstr "không hiểu phải làm gì với %06o %s “%s�"
 
-#: merge-recursive.c:922
+#: merge-recursive.c:938
 msgid "Failed to execute internal merge"
 msgstr "Gặp lỗi khi thực hiện trộn nội bộ"
 
-#: merge-recursive.c:926
+#: merge-recursive.c:942
 #, c-format
 msgid "Unable to add %s to database"
 msgstr "Không thể thêm %s vào cơ sở dữ liệu"
 
-#: merge-recursive.c:942
+#: merge-recursive.c:958
 msgid "unsupported object type in the tree"
 msgstr "kiểu đối tượng không được hỗ trợ trong cây (tree)"
 
-#: merge-recursive.c:1021 merge-recursive.c:1035
+#: merge-recursive.c:1033 merge-recursive.c:1047
 #, c-format
 msgid ""
 "CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
@@ -662,7 +721,7 @@ msgstr ""
 "XUNG �ỘT (%s/xóa): %s bị xóa trong %s và %s trong %s. Phiên bản %s của %s "
 "còn lại trong cây (tree)."
 
-#: merge-recursive.c:1027 merge-recursive.c:1040
+#: merge-recursive.c:1039 merge-recursive.c:1052
 #, c-format
 msgid ""
 "CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
@@ -671,20 +730,20 @@ msgstr ""
 "XUNG �ỘT (%s/xóa): %s bị xóa trong %s và %s trong %s. Phiên bản %s của %s "
 "còn lại trong cây (tree) tại %s."
 
-#: merge-recursive.c:1081
+#: merge-recursive.c:1093
 msgid "rename"
 msgstr "đổi tên"
 
-#: merge-recursive.c:1081
+#: merge-recursive.c:1093
 msgid "renamed"
 msgstr "đã đổi tên"
 
-#: merge-recursive.c:1137
+#: merge-recursive.c:1149
 #, c-format
 msgid "%s is a directory in %s adding as %s instead"
 msgstr "%s là một thư mục trong %s thay vào đó thêm vào như là %s"
 
-#: merge-recursive.c:1159
+#: merge-recursive.c:1171
 #, c-format
 msgid ""
 "CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename \"%s"
@@ -693,217 +752,350 @@ msgstr ""
 "XUNG �ỘT (đổi-tên/đổi-tên): �ổi tên \"%s\"->\"%s\" trong nhánh \"%s\" đổi "
 "tên \"%s\"->\"%s\" trong \"%s\"%s"
 
-#: merge-recursive.c:1164
+#: merge-recursive.c:1176
 msgid " (left unresolved)"
 msgstr " (cần giải quyết)"
 
-#: merge-recursive.c:1218
+#: merge-recursive.c:1230
 #, c-format
 msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
 msgstr ""
 "XUNG �ỘT (đổi-tên/đổi-tên): �ổi tên %s->%s trong %s. �ổi tên %s->%s trong %s"
 
-#: merge-recursive.c:1248
+#: merge-recursive.c:1260
 #, c-format
 msgid "Renaming %s to %s and %s to %s instead"
 msgstr "�ang đổi tên %s thành %s thay vì %s thành %s"
 
-#: merge-recursive.c:1447
+#: merge-recursive.c:1459
 #, c-format
 msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
 msgstr ""
 "XUNG �ỘT (đổi-tên/thêm): �ổi tên %s->%s trong %s. %s được thêm vào trong %s"
 
-#: merge-recursive.c:1457
+#: merge-recursive.c:1469
 #, c-format
 msgid "Adding merged %s"
 msgstr "Thêm hòa trộn %s"
 
-#: merge-recursive.c:1462 merge-recursive.c:1660
+#: merge-recursive.c:1474 merge-recursive.c:1672
 #, c-format
 msgid "Adding as %s instead"
 msgstr "Thay vào đó thêm vào %s"
 
-#: merge-recursive.c:1513
+#: merge-recursive.c:1525
 #, c-format
 msgid "cannot read object %s"
 msgstr "không thể đ�c đối tượng %s"
 
-#: merge-recursive.c:1516
+#: merge-recursive.c:1528
 #, c-format
 msgid "object %s is not a blob"
 msgstr "đối tượng %s không phải là một blob"
 
-#: merge-recursive.c:1564
+#: merge-recursive.c:1576
 msgid "modify"
 msgstr "sửa đổi"
 
-#: merge-recursive.c:1564
+#: merge-recursive.c:1576
 msgid "modified"
 msgstr "đã sửa"
 
-#: merge-recursive.c:1574
+#: merge-recursive.c:1586
 msgid "content"
 msgstr "ná»™i dung"
 
-#: merge-recursive.c:1581
+#: merge-recursive.c:1593
 msgid "add/add"
 msgstr "thêm/thêm"
 
-#: merge-recursive.c:1615
+#: merge-recursive.c:1627
 #, c-format
 msgid "Skipped %s (merged same as existing)"
 msgstr "�ã b� qua %s (đã có sẵn lần hòa trộn này)"
 
-#: merge-recursive.c:1629
+#: merge-recursive.c:1641
 #, c-format
 msgid "Auto-merging %s"
 msgstr "Tự-động-hòa-trộn %s"
 
-#: merge-recursive.c:1633 git-submodule.sh:1029
+#: merge-recursive.c:1645 git-submodule.sh:1150
 msgid "submodule"
 msgstr "mô-đun-con"
 
-#: merge-recursive.c:1634
+#: merge-recursive.c:1646
 #, c-format
 msgid "CONFLICT (%s): Merge conflict in %s"
 msgstr "XUNG �ỘT (%s): Xung đột hòa trộn trong %s"
 
-#: merge-recursive.c:1724
+#: merge-recursive.c:1732
 #, c-format
 msgid "Removing %s"
 msgstr "�ang xóa %s"
 
-#: merge-recursive.c:1749
+#: merge-recursive.c:1757
 msgid "file/directory"
 msgstr "tập-tin/thư-mục"
 
-#: merge-recursive.c:1755
+#: merge-recursive.c:1763
 msgid "directory/file"
-msgstr "thư-mục/tập tin"
+msgstr "thư-mục/tập-tin"
 
-#: merge-recursive.c:1760
+#: merge-recursive.c:1768
 #, c-format
 msgid "CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
 msgstr ""
 "XUNG �ỘT (%s): Ở đây không có thư mục nào có tên %s trong %s. Thêm %s như là "
 "%s"
 
-#: merge-recursive.c:1770
+#: merge-recursive.c:1778
 #, c-format
 msgid "Adding %s"
 msgstr "Thêm \"%s\""
 
-#: merge-recursive.c:1787
+#: merge-recursive.c:1795
 msgid "Fatal merge failure, shouldn't happen."
 msgstr "Việc hòa trộn h�ng nghiêm tr�ng, không nên để xảy ra."
 
-#: merge-recursive.c:1806
+#: merge-recursive.c:1814
 msgid "Already up-to-date!"
 msgstr "�ã cập nhật rồi!"
 
-#: merge-recursive.c:1815
+#: merge-recursive.c:1823
 #, c-format
 msgid "merging of trees %s and %s failed"
 msgstr "hòa trộn cây (tree) %s và %s gặp lỗi"
 
-#: merge-recursive.c:1845
+#: merge-recursive.c:1853
 #, c-format
 msgid "Unprocessed path??? %s"
 msgstr "�ư�ng dẫn chưa được xử lý??? %s"
 
-#: merge-recursive.c:1890
+#: merge-recursive.c:1901
 msgid "Merging:"
 msgstr "�ang trộn:"
 
-#: merge-recursive.c:1903
+#: merge-recursive.c:1914
 #, c-format
 msgid "found %u common ancestor:"
 msgid_plural "found %u common ancestors:"
 msgstr[0] "tìm thấy %u tổ tiên chung:"
-msgstr[1] "tìm thấy %u tổ tiên chung:"
 
-#: merge-recursive.c:1940
+#: merge-recursive.c:1951
 msgid "merge returned no commit"
-msgstr "hòa trộn không trả v� lần chuyển giao (commit) nào"
+msgstr "hòa trộn không trả v� lần chuyển giao nào"
 
-#: merge-recursive.c:1997
+#: merge-recursive.c:2008
 #, c-format
 msgid "Could not parse object '%s'"
 msgstr "Không thể phân tích đối tượng “%s�"
 
-#: merge-recursive.c:2009 builtin/merge.c:658
+#: merge-recursive.c:2019 builtin/merge.c:667
 msgid "Unable to write index."
 msgstr "Không thể ghi bảng mục lục"
 
-#: object.c:195
+#: notes-utils.c:41
+msgid "Cannot commit uninitialized/unreferenced notes tree"
+msgstr ""
+"Không thể chuyển giao cây ghi chú chưa được khởi tạo hoặc không được tham "
+"chiếu"
+
+#: notes-utils.c:82
+#, c-format
+msgid "Bad notes.rewriteMode value: '%s'"
+msgstr "Giá trị notes.rewriteMode sai: “%s�"
+
+#: notes-utils.c:92
+#, c-format
+msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
+msgstr "Từ chối ghi đè ghi chú trong %s (nằm ngoài refs/notes/)"
+
+#. TRANSLATORS: The first %s is the name of the
+#. environment variable, the second %s is its value
+#: notes-utils.c:119
+#, c-format
+msgid "Bad %s value: '%s'"
+msgstr "Giá trị %s sai: “%s�"
+
+#: object.c:241
 #, c-format
 msgid "unable to parse object: %s"
 msgstr "không thể phân tích đối tượng: “%s�"
 
-#: parse-options.c:489
+#: parse-options.c:546
 msgid "..."
-msgstr "..."
+msgstr "…"
 
-#: parse-options.c:507
+#: parse-options.c:564
 #, c-format
 msgid "usage: %s"
 msgstr "cách dùng: %s"
 
 #. TRANSLATORS: the colon here should align with the
 #. one in "usage: %s" translation
-#: parse-options.c:511
+#: parse-options.c:568
 #, c-format
 msgid "   or: %s"
 msgstr "     hoặc: %s"
 
-#: parse-options.c:514
+#: parse-options.c:571
 #, c-format
 msgid "    %s"
 msgstr "    %s"
 
-#: parse-options.c:548
+#: parse-options.c:605
 msgid "-NUM"
 msgstr "-S�"
 
-#: pathspec.c:83
+#: pathspec.c:133
+msgid "global 'glob' and 'noglob' pathspec settings are incompatible"
+msgstr ""
+"các cài đặt đặc tả đư�ng dẫn “glob� và “noglob� toàn cục là xung khắc nhau"
+
+#: pathspec.c:143
+msgid ""
+"global 'literal' pathspec setting is incompatible with all other global "
+"pathspec settings"
+msgstr ""
+"cài đặt đặc tả đư�ng dẫn “literal� toàn cục là xung khắc với các cài đặt đặc "
+"tả đư�ng dẫn toàn cục khác"
+
+#: pathspec.c:177
+msgid "invalid parameter for pathspec magic 'prefix'"
+msgstr "tham số không hợp lệ cho “ti�n tố� màu nhiệm đặc tả đư�ng đẫn"
+
+#: pathspec.c:183
+#, c-format
+msgid "Invalid pathspec magic '%.*s' in '%s'"
+msgstr "Số màu nhiệm đặc tả đư�ng dẫn không hợp lệ “%.*s� trong “%s�"
+
+#: pathspec.c:187
+#, c-format
+msgid "Missing ')' at the end of pathspec magic in '%s'"
+msgstr "Thiếu “)� tại cuối của số màu nhiệm đặc tả đư�ng dẫn trong “%s�"
+
+#: pathspec.c:205
+#, c-format
+msgid "Unimplemented pathspec magic '%c' in '%s'"
+msgstr "Chưa viết mã cho số màu nhiệm đặc tả đư�ng dẫn “%c� trong “%s�"
+
+#: pathspec.c:230
+#, c-format
+msgid "%s: 'literal' and 'glob' are incompatible"
+msgstr "%s: “literal� và “glob� xung khắc nhau"
+
+#: pathspec.c:241
+#, c-format
+msgid "%s: '%s' is outside repository"
+msgstr "%s: “%s� ngoài một kho chứa"
+
+#: pathspec.c:291
+#, c-format
+msgid "Pathspec '%s' is in submodule '%.*s'"
+msgstr "�ặc tả đư�ng dẫn “%s� thì ở trong mô-đun-con “%.*s�"
+
+#: pathspec.c:353
+#, c-format
+msgid "%s: pathspec magic not supported by this command: %s"
+msgstr "%s: số mầu nhiệm đặc tả đư�ng dẫn chưa được hỗ trợ bởi lệnh này: %s"
+
+#: pathspec.c:432
 #, c-format
-msgid "Path '%s' is in submodule '%.*s'"
-msgstr "�ư�ng dẫn “%s� thì ở trong mô-đun-con “%.*s�"
+msgid "pathspec '%s' is beyond a symbolic link"
+msgstr "đặc tả đư�ng dẫn “%s� vượt ra ngoài liên kết m�m"
 
-#: pathspec.c:99
+#: pathspec.c:441
+msgid ""
+"There is nothing to exclude from by :(exclude) patterns.\n"
+"Perhaps you forgot to add either ':/' or '.' ?"
+msgstr ""
+"Ở đây không có gì bị loại trừ bởi: các mẫu (loại trừ).\n"
+"Có lẽ bạn đã quên thêm hoặc là “:/� hoặc là “.�?"
+
+#: pretty.c:968
+msgid "unable to parse --pretty format"
+msgstr "không thể phân tích định dạng --pretty"
+
+#: progress.c:225
+msgid "done"
+msgstr "xong"
+
+#: read-cache.c:1275
+#, c-format
+msgid ""
+"index.version set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"index.version được đặt, nhưng giá trị của nó lại không hợp lệ.\n"
+"Dùng phiên bản %i"
+
+#: read-cache.c:1285
+#, c-format
+msgid ""
+"GIT_INDEX_VERSION set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"GIT_INDEX_VERSION được đặt, nhưng giá trị của nó lại không hợp lệ.\n"
+"Dùng phiên bản %i"
+
+#: remote.c:782
+#, c-format
+msgid "Cannot fetch both %s and %s to %s"
+msgstr "Không thể lấy v� cả %s và %s cho %s"
+
+#: remote.c:786
+#, c-format
+msgid "%s usually tracks %s, not %s"
+msgstr "%s thư�ng theo dõi %s, không phải %s"
+
+#: remote.c:790
+#, c-format
+msgid "%s tracks both %s and %s"
+msgstr "%s theo dõi cả %s và %s"
+
+#: remote.c:798
+msgid "Internal error"
+msgstr "Lá»—i ná»™i bá»™"
+
+#: remote.c:1980
 #, c-format
-msgid "'%s' is beyond a symbolic link"
-msgstr "“%s� nằm ngoài một liên kết tượng trưng"
+msgid "Your branch is based on '%s', but the upstream is gone.\n"
+msgstr ""
+"Nhánh của bạn dựa trên cơ sở là “%s�, nhưng trên thượng nguồn không còn.\n"
 
-#: remote.c:1781
+#: remote.c:1984
+msgid "  (use \"git branch --unset-upstream\" to fixup)\n"
+msgstr "   (dùng \" git branch --unset-upstream\" để sửa)\n"
+
+#: remote.c:1987
+#, c-format
+msgid "Your branch is up-to-date with '%s'.\n"
+msgstr "Nhánh của bạn đã cập nhật với “%s�.\n"
+
+#: remote.c:1991
 #, c-format
 msgid "Your branch is ahead of '%s' by %d commit.\n"
 msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
-msgstr[0] "Nhánh của bạn là đầu của “%s� bởi %d lần chuyển giao (commit).\n"
-msgstr[1] "Nhánh của bạn là đầu của “%s� bởi %d lần chuyển giao (commit).\n"
+msgstr[0] "Nhánh của bạn đứng trước “%s� %d lần chuyển giao.\n"
 
-#: remote.c:1787
+#: remote.c:1997
 msgid "  (use \"git push\" to publish your local commits)\n"
 msgstr "  (dùng \"git push\" để xuất bản các lần chuyển giao nội bộ của bạn)\n"
 
-#: remote.c:1790
+#: remote.c:2000
 #, c-format
 msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
 msgid_plural ""
 "Your branch is behind '%s' by %d commits, and can be fast-forwarded.\n"
 msgstr[0] ""
-"Nhánh của bạn thì ở đằng sau “%s� bởi %d lần chuyển giao (commit), và có thể "
-"được fast-forward.\n"
-msgstr[1] ""
-"Nhánh của bạn thì ở đằng sau “%s� bởi %d lần chuyển giao (commit), và có thể "
-"được fast-forward.\n"
+"Nhánh của bạn đứng đằng sau “%s� %d lần chuyển giao, và có thể được fast-"
+"forward.\n"
 
-#: remote.c:1798
+#: remote.c:2008
 msgid "  (use \"git pull\" to update your local branch)\n"
 msgstr "  (dùng \"git pull\" để cập nhật nhánh nội bộ của bạn)\n"
 
-#: remote.c:1801
+#: remote.c:2011
 #, c-format
 msgid ""
 "Your branch and '%s' have diverged,\n"
@@ -913,31 +1105,53 @@ msgid_plural ""
 "and have %d and %d different commits each, respectively.\n"
 msgstr[0] ""
 "Nhánh của bạn và “%s� bị phân kỳ,\n"
-"và có %d và %d lần chuyển giao (commit) khác nhau cho từng cái,\n"
+"và có %d và %d lần chuyển giao khác nhau cho từng cái,\n"
 "tương ứng với mỗi lần.\n"
-msgstr[1] ""
-"Your branch and “%s� have diverged,\n"
-"and have %d and %d different commit each, respectively.\n"
 
-#: remote.c:1811
+#: remote.c:2021
 msgid "  (use \"git pull\" to merge the remote branch into yours)\n"
 msgstr ""
 "  (dùng \"git pull\" để hòa trộn nhánh trên máy chủ vào trong nhánh của "
 "bạn)\n"
 
-#: sequencer.c:206 builtin/merge.c:776 builtin/merge.c:889 builtin/merge.c:999
-#: builtin/merge.c:1009
+#: revision.c:2348
+msgid "--first-parent is incompatible with --bisect"
+msgstr "--first-parent xung khắc với --bisect"
+
+#: run-command.c:83
+msgid "open /dev/null failed"
+msgstr "gặp lỗi khi mở “/dev/null�"
+
+#: run-command.c:85
+#, c-format
+msgid "dup2(%d,%d) failed"
+msgstr "dup2(%d,%d) gặp lỗi"
+
+#: send-pack.c:272
+msgid "failed to sign the push certificate"
+msgstr "gặp lỗi khi ký chứng thực đẩy"
+
+#: send-pack.c:356
+msgid "the receiving end does not support --signed push"
+msgstr "kết thúc nhận không hỗ trợ đẩy --signed"
+
+#: send-pack.c:366
+msgid "the receiving end does not support --atomic push"
+msgstr "kết thúc nhận không hỗ trợ đẩy --atomic"
+
+#: sequencer.c:172 builtin/merge.c:782 builtin/merge.c:893 builtin/merge.c:995
+#: builtin/merge.c:1005
 #, c-format
 msgid "Could not open '%s' for writing"
 msgstr "Không thể mở “%s� để ghi"
 
-#: sequencer.c:208 builtin/merge.c:335 builtin/merge.c:779
-#: builtin/merge.c:1001 builtin/merge.c:1014
+#: sequencer.c:174 builtin/merge.c:344 builtin/merge.c:785 builtin/merge.c:997
+#: builtin/merge.c:1010
 #, c-format
 msgid "Could not write to '%s'"
 msgstr "Không thể ghi vào “%s�"
 
-#: sequencer.c:229
+#: sequencer.c:195
 msgid ""
 "after resolving the conflicts, mark the corrected paths\n"
 "with 'git add <paths>' or 'git rm <paths>'"
@@ -945,7 +1159,7 @@ msgstr ""
 "sau khi giải quyết các xung đột, đánh dấu đư�ng dẫn đã sửa\n"
 "với lệnh “git add <đư�ng_dẫn>� hoặc “git rm <đư�ng_dẫn>�"
 
-#: sequencer.c:232
+#: sequencer.c:198
 msgid ""
 "after resolving the conflicts, mark the corrected paths\n"
 "with 'git add <paths>' or 'git rm <paths>'\n"
@@ -953,109 +1167,107 @@ msgid ""
 msgstr ""
 "sau khi giải quyết các xung đột, đánh dấu đư�ng dẫn đã sửa\n"
 "với lệnh “git add <đư�ng_dẫn>� hoặc “git rm <đư�ng_dẫn>�\n"
-"và chuyển giao (commit) kết quả bằng lệnh “git commit�"
+"và chuyển giao kết quả bằng lệnh “git commit�"
 
-#: sequencer.c:245 sequencer.c:859 sequencer.c:942
+#: sequencer.c:211 sequencer.c:861 sequencer.c:944
 #, c-format
 msgid "Could not write to %s"
 msgstr "Không thể ghi vào %s"
 
-#: sequencer.c:248
+#: sequencer.c:214
 #, c-format
 msgid "Error wrapping up %s"
 msgstr "Lỗi bao b�c %s"
 
-#: sequencer.c:263
+#: sequencer.c:229
 msgid "Your local changes would be overwritten by cherry-pick."
 msgstr "Các thay đổi nội bộ của bạn có thể bị ghi đè bởi lệnh cherry-pick."
 
-#: sequencer.c:265
+#: sequencer.c:231
 msgid "Your local changes would be overwritten by revert."
 msgstr "Các thay đổi nội bộ của bạn có thể bị ghi đè bởi lệnh revert."
 
-#: sequencer.c:268
+#: sequencer.c:234
 msgid "Commit your changes or stash them to proceed."
-msgstr "Chuyển giao (commit) các thay đổi của bạn hay stash chúng để xử lý."
+msgstr "Chuyển giao các thay đổi của bạn hay tạm cất (stash) chúng để xử lý."
 
 #. TRANSLATORS: %s will be "revert" or "cherry-pick"
-#: sequencer.c:319
+#: sequencer.c:321
 #, c-format
 msgid "%s: Unable to write new index file"
 msgstr "%s: Không thể ghi tập tin lưu bảng mục lục mới"
 
-#: sequencer.c:350
+#: sequencer.c:339
 msgid "Could not resolve HEAD commit\n"
 msgstr "Không thể phân giải commit (lần chuyển giao) HEAD\n"
 
-#: sequencer.c:371
+#: sequencer.c:359
 msgid "Unable to update cache tree\n"
 msgstr "Không thể cập nhật cây bộ nhớ đệm\n"
 
-#: sequencer.c:416
+#: sequencer.c:411
 #, c-format
 msgid "Could not parse commit %s\n"
-msgstr "Không thể phân tích commit (lần chuyển giao) %s\n"
+msgstr "Không thể phân tích lần chuyển giao %s\n"
 
-#: sequencer.c:421
+#: sequencer.c:416
 #, c-format
 msgid "Could not parse parent commit %s\n"
-msgstr "Không thể phân tích commit (lần chuyển giao) cha mẹ %s\n"
+msgstr "Không thể phân tích lần chuyển giao cha mẹ “%s�\n"
 
-#: sequencer.c:487
+#: sequencer.c:482
 msgid "Your index file is unmerged."
 msgstr "Tập tin lưu mục lục của bạn không được hòa trộn."
 
-#: sequencer.c:506
+#: sequencer.c:501
 #, c-format
 msgid "Commit %s is a merge but no -m option was given."
-msgstr ""
-"Lần chuyển giao (commit) %s là một lần hòa trộn nhưng không đưa ra tùy ch�n -"
-"m."
+msgstr "Lần chuyển giao %s là một lần hòa trộn nhưng không đưa ra tùy ch�n -m."
 
-#: sequencer.c:514
+#: sequencer.c:509
 #, c-format
 msgid "Commit %s does not have parent %d"
-msgstr "Lần chuyển giao (commit) %s không có cha mẹ %d"
+msgstr "Lần chuyển giao %s không có cha mẹ %d"
 
-#: sequencer.c:518
+#: sequencer.c:513
 #, c-format
 msgid "Mainline was specified but commit %s is not a merge."
 msgstr ""
-"Luồng chính đã được chỉ ra nhưng lần chuyển giao (commit) %s không phải là "
-"một lần hòa trộn."
+"Luồng chính đã được chỉ ra nhưng lần chuyển giao %s không phải là một lần "
+"hòa trộn."
 
 #. TRANSLATORS: The first %s will be "revert" or
 #. "cherry-pick", the second %s a SHA1
-#: sequencer.c:531
+#: sequencer.c:526
 #, c-format
 msgid "%s: cannot parse parent commit %s"
 msgstr "%s: không thể phân tích lần chuyển giao mẹ của %s"
 
-#: sequencer.c:535
+#: sequencer.c:530
 #, c-format
 msgid "Cannot get commit message for %s"
-msgstr "Không thể lấy thông điệp lần chuyển giao (commit) cho %s"
+msgstr "Không thể lấy ghi chú lần chuyển giao cho %s"
 
-#: sequencer.c:621
+#: sequencer.c:616
 #, c-format
 msgid "could not revert %s... %s"
-msgstr "không thể revert %s... %s"
+msgstr "không thể revert %s… %s"
 
-#: sequencer.c:622
+#: sequencer.c:617
 #, c-format
 msgid "could not apply %s... %s"
-msgstr "không thể apply (áp dụng miếng vá) %s... %s"
+msgstr "không thể áp dụng miếng vá %s… %s"
 
-#: sequencer.c:654
+#: sequencer.c:653
 msgid "empty commit set passed"
-msgstr "lần chuyển giao (commit) trống rỗng đặt là hợp quy cách"
+msgstr "lần chuyển giao trống rỗng đặt là hợp quy cách"
 
-#: sequencer.c:662
+#: sequencer.c:661
 #, c-format
 msgid "git %s: failed to read the index"
 msgstr "git %s: gặp lỗi đ�c bảng mục lục"
 
-#: sequencer.c:667
+#: sequencer.c:665
 #, c-format
 msgid "git %s: failed to refresh the index"
 msgstr "git %s: gặp lỗi khi làm tươi mới bảng mục lục"
@@ -1072,7 +1284,7 @@ msgstr "Không phân tích được dòng %d."
 
 #: sequencer.c:752
 msgid "No commits parsed."
-msgstr "Không có lần chuyển giao (commit) nào được phân tích."
+msgstr "Không có lần chuyển giao nào được phân tích."
 
 #: sequencer.c:765
 #, c-format
@@ -1089,464 +1301,607 @@ msgstr "Không thể đ�c %s."
 msgid "Unusable instruction sheet: %s"
 msgstr "Bảng chỉ thị không thể dùng được: %s"
 
-#: sequencer.c:804
+#: sequencer.c:806
 #, c-format
 msgid "Invalid key: %s"
 msgstr "Khóa không đúng: %s"
 
-#: sequencer.c:807
+#: sequencer.c:809
 #, c-format
 msgid "Invalid value for %s: %s"
 msgstr "Giá trị không hợp lệ %s: %s"
 
-#: sequencer.c:819
+#: sequencer.c:821
 #, c-format
 msgid "Malformed options sheet: %s"
 msgstr "Bảng tùy ch�n dị hình: %s"
 
-#: sequencer.c:840
+#: sequencer.c:842
 msgid "a cherry-pick or revert is already in progress"
-msgstr "một thao tác cherry-pick hoặc revert đang được thực hiện"
+msgstr "có một thao tác “cherry-pick� hoặc “revert� đang được thực hiện"
 
-#: sequencer.c:841
+#: sequencer.c:843
 msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
 msgstr "hãy thử \"git cherry-pick (--continue | --quit | --abort)\""
 
-#: sequencer.c:845
+#: sequencer.c:847
 #, c-format
 msgid "Could not create sequencer directory %s"
 msgstr "Không thể tạo thư mục xếp dãy %s"
 
-#: sequencer.c:861 sequencer.c:946
+#: sequencer.c:863 sequencer.c:948
 #, c-format
 msgid "Error wrapping up %s."
 msgstr "Lỗi bao b�c %s."
 
-#: sequencer.c:880 sequencer.c:1014
+#: sequencer.c:882 sequencer.c:1018
 msgid "no cherry-pick or revert in progress"
 msgstr "không cherry-pick hay revert trong tiến trình"
 
-#: sequencer.c:882
+#: sequencer.c:884
 msgid "cannot resolve HEAD"
 msgstr "không thể phân giải HEAD"
 
-#: sequencer.c:884
+#: sequencer.c:886
 msgid "cannot abort from a branch yet to be born"
 msgstr "không thể hủy b� từ một nhánh mà nó còn chưa được tạo ra"
 
-#: sequencer.c:906 builtin/apply.c:4060
+#: sequencer.c:908 builtin/apply.c:4288
 #, c-format
 msgid "cannot open %s: %s"
 msgstr "không thể mở %s: %s"
 
-#: sequencer.c:909
+#: sequencer.c:911
 #, c-format
 msgid "cannot read %s: %s"
 msgstr "không thể đ�c %s: %s"
 
-#: sequencer.c:910
+#: sequencer.c:912
 msgid "unexpected end of file"
-msgstr "kết thúc tập tin đột xuất"
+msgstr "gặp kết thúc tập tin đột xuất"
 
-#: sequencer.c:916
+#: sequencer.c:918
 #, c-format
 msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
 msgstr "tập tin HEAD “pre-cherry-pick� đã lưu “%s� bị h�ng"
 
-#: sequencer.c:939
+#: sequencer.c:941
 #, c-format
 msgid "Could not format %s."
-msgstr "Không thể định dạng %s."
+msgstr "Không thể định dạng “%s�."
 
-#: sequencer.c:1083
+#: sequencer.c:1086
 #, c-format
 msgid "%s: can't cherry-pick a %s"
 msgstr "%s: không thể cherry-pick một %s"
 
-#: sequencer.c:1085
+#: sequencer.c:1089
 #, c-format
 msgid "%s: bad revision"
 msgstr "%s: điểm xét duyệt sai"
 
-#: sequencer.c:1119
+#: sequencer.c:1123
 msgid "Can't revert as initial commit"
-msgstr "Không thể revert một lần chuyển giao (commit) khởi tạo"
+msgstr "Không thể revert một lần chuyển giao khởi tạo"
 
-#: sequencer.c:1120
+#: sequencer.c:1124
 msgid "Can't cherry-pick into empty head"
 msgstr "Không thể cherry-pick vào một đầu (head) trống rỗng"
 
-#: sha1_name.c:1036
+#: sha1_name.c:440
+msgid ""
+"Git normally never creates a ref that ends with 40 hex characters\n"
+"because it will be ignored when you just specify 40-hex. These refs\n"
+"may be created by mistake. For example,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
+"examine these refs and maybe delete them. Turn this message off by\n"
+"running \"git config advice.objectNameWarning false\""
+msgstr ""
+"Git thư�ng không bao gi� tạo tham chiếu mà nó kết thúc với 40 ký tự hex\n"
+"bởi vì nó sẽ bị b� qua khi bạn chỉ định 40-hex. Những tham chiếu này\n"
+"có lẽ được tạo ra bởi một sai sót nào đó. Ví dụ,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse …)\n"
+"\n"
+"với \"$br\" không hiểu lý do vì sao trống rỗng và một tham chiếu 40-hex được "
+"tạo ra.\n"
+"Xin hãy kiểm tra những tham chiếu này và có thể xóa chúng đi. Tắt l�i nhắn "
+"này\n"
+"bằng cách chạy lệnh \"git config advice.objectNameWarning false\""
+
+#: sha1_name.c:1068
 msgid "HEAD does not point to a branch"
 msgstr "HEAD không chỉ đến một nhánh nào cả"
 
-#: sha1_name.c:1039
+#: sha1_name.c:1071
 #, c-format
 msgid "No such branch: '%s'"
 msgstr "Không có nhánh nào như thế: “%s�"
 
-#: sha1_name.c:1041
+#: sha1_name.c:1073
 #, c-format
 msgid "No upstream configured for branch '%s'"
-msgstr "Không có thượng nguồn (upstream) được cấu hình cho nhánh “%s�"
+msgstr "Không có thượng nguồn được cấu hình cho nhánh “%s�"
 
-#: sha1_name.c:1044
+#: sha1_name.c:1077
 #, c-format
 msgid "Upstream branch '%s' not stored as a remote-tracking branch"
 msgstr ""
-"Nhánh thượng nguồn (upstream) “%s� không được lưu lại như là một nhánh "
-"“remote-tracking�"
+"Nhánh thượng nguồn “%s� không được lưu lại như là một nhánh “remote-tracking�"
+
+#: submodule.c:64 submodule.c:98
+msgid "Cannot change unmerged .gitmodules, resolve merge conflicts first"
+msgstr ""
+"Không thể thay đổi .gitmodules chưa hòa trộn, hãy giải quyết xung đột trộn "
+"trÆ°á»›c"
+
+#: submodule.c:68 submodule.c:102
+#, c-format
+msgid "Could not find section in .gitmodules where path=%s"
+msgstr "Không thể tìm thấy phần trong .gitmodules nơi mà đư�ng_dẫn=%s"
+
+#: submodule.c:76
+#, c-format
+msgid "Could not update .gitmodules entry %s"
+msgstr "Không thể cập nhật mục .gitmodules %s"
+
+#: submodule.c:109
+#, c-format
+msgid "Could not remove .gitmodules entry for %s"
+msgstr "Không thể gỡ b� mục .gitmodules dành cho %s"
+
+#: submodule.c:120
+msgid "staging updated .gitmodules failed"
+msgstr "gặp lỗi khi tổ chức .gitmodules đã cập nhật"
+
+#: submodule.c:1109 builtin/init-db.c:371
+#, c-format
+msgid "Could not create git link %s"
+msgstr "Không thể tạo liên kết git “%s�"
+
+#: submodule.c:1120
+#, c-format
+msgid "Could not set core.worktree in %s"
+msgstr "Không thể đặt “core.worktree� trong “%s�."
+
+#: trailer.c:491 trailer.c:495 trailer.c:499 trailer.c:553 trailer.c:557
+#: trailer.c:561
+#, c-format
+msgid "unknown value '%s' for key '%s'"
+msgstr "không hiểu giá trị “%s� cho khóa “%s�"
+
+#: trailer.c:543 trailer.c:548 builtin/remote.c:290
+#, c-format
+msgid "more than one %s"
+msgstr "nhi�u hơn một %s"
+
+#: trailer.c:581
+#, c-format
+msgid "empty trailer token in trailer '%.*s'"
+msgstr "thẻ thừa trống rỗng trong phần thừa “%.*s�"
+
+#: trailer.c:701
+#, c-format
+msgid "could not read input file '%s'"
+msgstr "không đ�c được tập tin đầu vào “%s�"
+
+#: trailer.c:704
+msgid "could not read from stdin"
+msgstr "không thể đ�c từ đầu vào tiêu chuẩn"
 
-#: wrapper.c:408
+#: unpack-trees.c:202
+msgid "Checking out files"
+msgstr "�ang lấy ra các tập tin"
+
+#: urlmatch.c:120
+msgid "invalid URL scheme name or missing '://' suffix"
+msgstr "tên lược đồ URL không hợp lệ, hoặc thiếu hậu tố “://�"
+
+#: urlmatch.c:144 urlmatch.c:297 urlmatch.c:356
+#, c-format
+msgid "invalid %XX escape sequence"
+msgstr "thoát chuỗi %XX không hợp lệ"
+
+#: urlmatch.c:172
+msgid "missing host and scheme is not 'file:'"
+msgstr "thiếu máy chủ và lược đồ thì không phải là giao thức “file:�"
+
+#: urlmatch.c:189
+msgid "a 'file:' URL may not have a port number"
+msgstr "URL kiểu “file:� không được chứa cổng"
+
+#: urlmatch.c:199
+msgid "invalid characters in host name"
+msgstr "có các ký tự không hợp lệ trong tên máy"
+
+#: urlmatch.c:244 urlmatch.c:255
+msgid "invalid port number"
+msgstr "tên cổng không hợp lệ"
+
+#: urlmatch.c:322
+msgid "invalid '..' path segment"
+msgstr "đoạn đư�ng dẫn “..� không hợp lệ"
+
+#: wrapper.c:523
 #, c-format
 msgid "unable to access '%s': %s"
 msgstr "không thể truy cập “%s�: %s"
 
-#: wrapper.c:423
+#: wrapper.c:544
 #, c-format
 msgid "unable to access '%s'"
 msgstr "không thể truy cập “%s�"
 
-#: wrapper.c:434
+#: wrapper.c:555
 #, c-format
 msgid "unable to look up current user in the passwd file: %s"
 msgstr "không tìm thấy ngư�i dùng hiện tại trong tập tin passwd: %s"
 
-#: wrapper.c:435
+#: wrapper.c:556
 msgid "no such user"
 msgstr "không có ngư�i dùng như vậy"
 
-#: wt-status.c:140
+#: wrapper.c:564
+msgid "unable to get current working directory"
+msgstr "Không thể lấy thư mục làm việc hiện hành"
+
+#: wt-status.c:150
 msgid "Unmerged paths:"
 msgstr "Những đư�ng dẫn chưa được hòa trộn:"
 
-#: wt-status.c:167 wt-status.c:194
+#: wt-status.c:177 wt-status.c:204
 #, c-format
 msgid "  (use \"git reset %s <file>...\" to unstage)"
-msgstr "  (dùng \"git reset %s <tập-tin>...\" để b� một stage (trạng thái))"
+msgstr "  (dùng \"git reset %s <tập-tin>…\" để b� ra kh�i bệ phóng)"
 
-#: wt-status.c:169 wt-status.c:196
+#: wt-status.c:179 wt-status.c:206
 msgid "  (use \"git rm --cached <file>...\" to unstage)"
-msgstr "  (dùng \"git rm --cached <tập-tin>...\" để b� trạng thái (stage))"
+msgstr "  (dùng \"git rm --cached <tập-tin>…\" để b� ra kh�i bệ phóng)"
 
-#: wt-status.c:173
+#: wt-status.c:183
 msgid "  (use \"git add <file>...\" to mark resolution)"
-msgstr "  (dùng \"git add <tập-tin>...\" để đánh dấu là cần giải quyết)"
+msgstr "  (dùng \"git add <tập-tin>…\" để đánh dấu là cần giải quyết)"
 
-#: wt-status.c:175 wt-status.c:179
+#: wt-status.c:185 wt-status.c:189
 msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
 msgstr ""
-"  (dùng \"git add/rm <tập-tin>...\" như là một cách  thích hợp để đánh dấu "
-"là cần được giải quyết)"
+"  (dùng \"git add/rm <tập-tin>…\" như là một cách thích hợp để đánh dấu là "
+"cần được giải quyết)"
 
-#: wt-status.c:177
+#: wt-status.c:187
 msgid "  (use \"git rm <file>...\" to mark resolution)"
-msgstr "  (dùng \"git rm <tập-tin>...\" để đánh dấu là cần giải quyết)"
+msgstr "  (dùng \"git rm <tập-tin>…\" để đánh dấu là cần giải quyết)"
 
-#: wt-status.c:188
+#: wt-status.c:198 wt-status.c:878
 msgid "Changes to be committed:"
 msgstr "Những thay đổi sẽ được chuyển giao:"
 
-#: wt-status.c:206
+#: wt-status.c:216 wt-status.c:887
 msgid "Changes not staged for commit:"
-msgstr ""
-"Các thay đổi không được đặt trạng thái (stage) cho lần chuyển giao (commit):"
+msgstr "Các thay đổi chưa được đặt lên bệ phóng để chuyển giao:"
 
-#: wt-status.c:210
+#: wt-status.c:220
 msgid "  (use \"git add <file>...\" to update what will be committed)"
-msgstr ""
-"  (dùng \"git add <tập-tin>...\" để cập nhật những gì cần chuyển giao "
-"(commit))"
+msgstr "  (dùng \"git add <tập-tin>…\" để cập nhật những gì sẽ chuyển giao)"
 
-#: wt-status.c:212
+#: wt-status.c:222
 msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
 msgstr ""
-"  (dùng \"git add/rm <tập-tin>...\" để cập nhật những gì sẽ được chuyển giao)"
+"  (dùng \"git add/rm <tập-tin>…\" để cập nhật những gì sẽ được chuyển giao)"
 
-#: wt-status.c:213
+#: wt-status.c:223
 msgid ""
 "  (use \"git checkout -- <file>...\" to discard changes in working directory)"
 msgstr ""
-"  (dùng \"git checkout -- <tập-tin>...\" để b� thay đổi trong thư mục làm "
-"việc)"
+"  (dùng \"git checkout -- <tập-tin>…\" để loại b� các thay đổi trong thư mục "
+"làm việc)"
 
-#: wt-status.c:215
+#: wt-status.c:225
 msgid "  (commit or discard the untracked or modified content in submodules)"
 msgstr ""
-"  (chuyển giao (commit) hoặc là loại b� các nội dung không-bị-theo-vết hay "
-"đã bị chỉnh sửa trong mô-đun-con)"
+"  (chuyển giao hoặc là loại b� các nội dung chưa được theo dõi hay đã sửa "
+"chữa trong mô-đun-con)"
 
-#: wt-status.c:227
+#: wt-status.c:237
 #, c-format
 msgid "  (use \"git %s <file>...\" to include in what will be committed)"
 msgstr ""
-"  (dùng \"git %s <tập-tin>...\" để thêm vào những gì cần chuyển giao "
-"(commit))"
+"  (dùng \"git %s <tập-tin>…\" để thêm vào những gì cần được chuyển giao)"
 
-#: wt-status.c:244
-msgid "bug"
-msgstr "lá»—i"
-
-#: wt-status.c:249
+#: wt-status.c:252
 msgid "both deleted:"
 msgstr "bị xóa bởi cả hai:"
 
-#: wt-status.c:250
+#: wt-status.c:254
 msgid "added by us:"
 msgstr "được thêm vào bởi chúng ta:"
 
-#: wt-status.c:251
+#: wt-status.c:256
 msgid "deleted by them:"
 msgstr "bị xóa đi bởi h�:"
 
-#: wt-status.c:252
+#: wt-status.c:258
 msgid "added by them:"
 msgstr "được thêm vào bởi h�:"
 
-#: wt-status.c:253
+#: wt-status.c:260
 msgid "deleted by us:"
 msgstr "bị xóa bởi chúng ta:"
 
-#: wt-status.c:254
+#: wt-status.c:262
 msgid "both added:"
 msgstr "được thêm vào bởi cả hai:"
 
-#: wt-status.c:255
+#: wt-status.c:264
 msgid "both modified:"
 msgstr "bị sửa bởi cả hai:"
 
-#: wt-status.c:285
-msgid "new commits, "
-msgstr "lần chuyển giao (commit) mới, "
+#: wt-status.c:266
+#, c-format
+msgid "bug: unhandled unmerged status %x"
+msgstr "lỗi: không thể tiếp nhận trạng thái chưa hòa trộn %x"
 
-#: wt-status.c:287
-msgid "modified content, "
-msgstr "nội dung bị sửa đổi, "
+#: wt-status.c:274
+msgid "new file:"
+msgstr "tập tin mới:"
 
-#: wt-status.c:289
-msgid "untracked content, "
-msgstr "nội dung chưa được theo dõi, "
+#: wt-status.c:276
+msgid "copied:"
+msgstr "đã chép:"
 
-#: wt-status.c:306
-#, c-format
-msgid "new file:   %s"
-msgstr "tập tin mới:   %s"
+#: wt-status.c:278
+msgid "deleted:"
+msgstr "đã xóa:"
 
-#: wt-status.c:309
-#, c-format
-msgid "copied:     %s -> %s"
-msgstr "đã sao chép:     %s -> %s"
+#: wt-status.c:280
+msgid "modified:"
+msgstr "đã sửa:"
 
-#: wt-status.c:312
-#, c-format
-msgid "deleted:    %s"
-msgstr "đã xóa:    %s"
+#: wt-status.c:282
+msgid "renamed:"
+msgstr "đã đổi tên:"
 
-#: wt-status.c:315
-#, c-format
-msgid "modified:   %s"
-msgstr "đã sửa đổi:   %s"
+#: wt-status.c:284
+msgid "typechange:"
+msgstr "đổi-kiểu:"
 
-#: wt-status.c:318
-#, c-format
-msgid "renamed:    %s -> %s"
-msgstr "đã đổi tên:    %s -> %s"
+#: wt-status.c:286
+msgid "unknown:"
+msgstr "không hiểu:"
 
-#: wt-status.c:321
-#, c-format
-msgid "typechange: %s"
-msgstr "đổi-kiểu: %s"
+#: wt-status.c:288
+msgid "unmerged:"
+msgstr "chưa hòa trộn:"
 
-#: wt-status.c:324
-#, c-format
-msgid "unknown:    %s"
-msgstr "không hiểu:    %s"
+#: wt-status.c:370
+msgid "new commits, "
+msgstr "lần chuyển giao mới, "
 
-#: wt-status.c:327
-#, c-format
-msgid "unmerged:   %s"
-msgstr "chưa hòa trộn:   %s"
+#: wt-status.c:372
+msgid "modified content, "
+msgstr "nội dung bị sửa đổi, "
+
+#: wt-status.c:374
+msgid "untracked content, "
+msgstr "nội dung chưa được theo dõi, "
 
-#: wt-status.c:330
+#: wt-status.c:391
 #, c-format
 msgid "bug: unhandled diff status %c"
-msgstr "lỗi: không lấy được trạng thái lệnh diff %c"
+msgstr "lỗi: không thể tiếp nhận trạng thái lệnh diff %c"
+
+#: wt-status.c:753
+msgid "Submodules changed but not updated:"
+msgstr "Những mô-đun-con đã bị thay đổi nhưng chưa được cập nhật:"
+
+#: wt-status.c:755
+msgid "Submodule changes to be committed:"
+msgstr "Những mô-đun-con thay đổi đã được chuyển giao:"
+
+#: wt-status.c:835
+msgid ""
+"Do not touch the line above.\n"
+"Everything below will be removed."
+msgstr ""
+"Không động đến đư�ng ở trên.\n"
+"M�i thứ phía dưới sẽ được xóa b�."
 
-#: wt-status.c:803
+#: wt-status.c:946
 msgid "You have unmerged paths."
 msgstr "Bạn có những đư�ng dẫn chưa được hòa trộn."
 
-#: wt-status.c:806 wt-status.c:958
+#: wt-status.c:949
 msgid "  (fix conflicts and run \"git commit\")"
-msgstr "  (sửa các xung đột sau đó chạy \"git commit\")"
+msgstr "  (sửa các xung đột rồi chạy \"git commit\")"
 
-#: wt-status.c:809
+#: wt-status.c:952
 msgid "All conflicts fixed but you are still merging."
 msgstr "Tất cả các xung đột đã được giải quyết nhưng bạn vẫn đang hòa trộn."
 
-#: wt-status.c:812
+#: wt-status.c:955
 msgid "  (use \"git commit\" to conclude merge)"
 msgstr "  (dùng \"git commit\" để hoàn tất việc hòa trộn)"
 
-#: wt-status.c:822
+#: wt-status.c:965
 msgid "You are in the middle of an am session."
 msgstr "Bạn đang ở giữa của một phiên “am�."
 
-#: wt-status.c:825
+#: wt-status.c:968
 msgid "The current patch is empty."
 msgstr "Miếng vá hiện tại bị trống rỗng."
 
-#: wt-status.c:829
-msgid "  (fix conflicts and then run \"git am --resolved\")"
-msgstr "  (sửa các xung đột và sau đó chạy lệnh \"git am --resolved\")"
+#: wt-status.c:972
+msgid "  (fix conflicts and then run \"git am --continue\")"
+msgstr "  (sửa các xung đột và sau đó chạy lệnh \"git am --continue\")"
 
-#: wt-status.c:831
+#: wt-status.c:974
 msgid "  (use \"git am --skip\" to skip this patch)"
 msgstr "  (dùng \"git am --skip\" để b� qua miếng vá này)"
 
-#: wt-status.c:833
+#: wt-status.c:976
 msgid "  (use \"git am --abort\" to restore the original branch)"
 msgstr "  (dùng \"git am --abort\" để phục hồi lại nhánh nguyên thủy)"
 
-#: wt-status.c:893 wt-status.c:910
+#: wt-status.c:1036 wt-status.c:1053
 #, c-format
 msgid "You are currently rebasing branch '%s' on '%s'."
-msgstr "Bạn hiện nay đang thực hiện việc rebase nhánh “%s� trên “%s�."
+msgstr "Bạn hiện nay đang thực hiện việc “rebase� nhánh “%s� trên “%s�."
 
-#: wt-status.c:898 wt-status.c:915
+#: wt-status.c:1041 wt-status.c:1058
 msgid "You are currently rebasing."
-msgstr "Bạn hiện nay đang thực hiện việc rebase (tái cấu trúc)."
+msgstr "Bạn hiện nay đang thực hiện việc “rebase� (“cải tổ�)."
 
-#: wt-status.c:901
+#: wt-status.c:1044
 msgid "  (fix conflicts and then run \"git rebase --continue\")"
-msgstr "  (sửa các xung đột và sau đó chạy lệnh \"git rebase --continue\")"
+msgstr ""
+"  (sửa các xung đột và sau đó chạy lệnh “cải tổ� \"git rebase --continue\")"
 
-#: wt-status.c:903
+#: wt-status.c:1046
 msgid "  (use \"git rebase --skip\" to skip this patch)"
-msgstr "  (dùng \"git rebase --skip\" để b� qua lần vá này)"
+msgstr "  (dùng lệnh “cải tổ� \"git rebase --skip\" để b� qua lần vá này)"
 
-#: wt-status.c:905
+#: wt-status.c:1048
 msgid "  (use \"git rebase --abort\" to check out the original branch)"
-msgstr "  (dùng \"git rebase --abort\" để check-out nhánh nguyên thủy)"
+msgstr ""
+"  (dùng lệnh “cải tổ� \"git rebase --abort\" để check-out nhánh nguyên thủy)"
 
-#: wt-status.c:918
+#: wt-status.c:1061
 msgid "  (all conflicts fixed: run \"git rebase --continue\")"
 msgstr ""
-"  (khi tất cả các xung đột đã sửa xong: chạy lệnh \"git rebase --continue\")"
+"  (khi tất cả các xung đột đã sửa xong: chạy lệnh “cải tổ� \"git rebase --"
+"continue\")"
 
-#: wt-status.c:922
+#: wt-status.c:1065
 #, c-format
 msgid ""
 "You are currently splitting a commit while rebasing branch '%s' on '%s'."
 msgstr ""
-"Bạn hiện nay đang thực hiện việc chia tách một lần chuyển giao (commit) "
-"trong khi đang rebase nhánh “%s� trên “%s�."
+"Bạn hiện nay đang thực hiện việc chia tách một lần chuyển giao trong khi "
+"đang “rebase� nhánh “%s� trên “%s�."
 
-#: wt-status.c:927
+#: wt-status.c:1070
 msgid "You are currently splitting a commit during a rebase."
 msgstr ""
 "Bạn hiện tại đang cắt đôi một lần chuyển giao trong khi đang thực hiện việc "
 "rebase."
 
-#: wt-status.c:930
+#: wt-status.c:1073
 msgid "  (Once your working directory is clean, run \"git rebase --continue\")"
 msgstr ""
-"  (Một khi thư mục làm việc của bạn đã g�n gàng, chạy \"git rebase --continue"
-"\")"
+"  (Một khi thư mục làm việc của bạn đã g�n gàng, chạy lệnh “cải tổ� \"git "
+"rebase --continue\")"
 
-#: wt-status.c:934
+#: wt-status.c:1077
 #, c-format
 msgid "You are currently editing a commit while rebasing branch '%s' on '%s'."
 msgstr ""
-"Bạn hiện nay đang thực hiện việc sửa chữa một lần chuyển giao (commit) trong "
-"khi đang rebase nhánh “%s� trên “%s�."
+"Bạn hiện nay đang thực hiện việc sửa chữa một lần chuyển giao trong khi đang "
+"rebase nhánh “%s� trên “%s�."
 
-#: wt-status.c:939
+#: wt-status.c:1082
 msgid "You are currently editing a commit during a rebase."
 msgstr "Bạn hiện đang sửa một lần chuyển giao trong khi bạn thực hiện rebase."
 
-#: wt-status.c:942
+#: wt-status.c:1085
 msgid "  (use \"git commit --amend\" to amend the current commit)"
-msgstr ""
-"  (dùng \"git commit --amend\" để tu bổ lần chuyển giao (commit) hiện tại)"
+msgstr "  (dùng \"git commit --amend\" để “tu bổ� lần chuyển giao hiện tại)"
 
-#: wt-status.c:944
+#: wt-status.c:1087
 msgid ""
 "  (use \"git rebase --continue\" once you are satisfied with your changes)"
 msgstr ""
-"  (dùng \"git rebase --continue\" một khi bạn cảm thấy hài lòng v� những "
-"thay đổi của mình)"
+"  (chạy lệnh “cải tổ� \"git rebase --continue\" một khi bạn cảm thấy hài "
+"lòng v� những thay đổi của mình)"
 
-#: wt-status.c:954
-msgid "You are currently cherry-picking."
-msgstr "Bạn hiện nay đang thực hiện việc cherry-pick."
+#: wt-status.c:1097
+#, c-format
+msgid "You are currently cherry-picking commit %s."
+msgstr "Bạn hiện nay đang thực hiện việc cherry-pick lần chuyển giao %s."
 
-#: wt-status.c:961
-msgid "  (all conflicts fixed: run \"git commit\")"
-msgstr "  (khi tất cả các xung đột đã sửa xong: chạy lệnh \"git commit\")"
+#: wt-status.c:1102
+msgid "  (fix conflicts and run \"git cherry-pick --continue\")"
+msgstr ""
+"  (sửa các xung đột và sau đó chạy lệnh \"git cherry-pick --continue\")"
 
-#: wt-status.c:970
+#: wt-status.c:1105
+msgid "  (all conflicts fixed: run \"git cherry-pick --continue\")"
+msgstr ""
+"  (khi tất cả các xung đột đã sửa xong: chạy lệnh \"git cherry-pick --"
+"continue\")"
+
+#: wt-status.c:1107
+msgid "  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"
+msgstr "  (dùng \"git cherry-pick --abort\" để hủy b� thao tác cherry-pick)"
+
+#: wt-status.c:1116
 #, c-format
 msgid "You are currently reverting commit %s."
 msgstr "Bạn hiện nay đang thực hiện thao tác revert lần chuyển giao “%s�."
 
-#: wt-status.c:975
+#: wt-status.c:1121
 msgid "  (fix conflicts and run \"git revert --continue\")"
 msgstr "  (sửa các xung đột và sau đó chạy lệnh \"git revert --continue\")"
 
-#: wt-status.c:978
+#: wt-status.c:1124
 msgid "  (all conflicts fixed: run \"git revert --continue\")"
 msgstr ""
 "  (khi tất cả các xung đột đã sửa xong: chạy lệnh \"git revert --continue\")"
 
-#: wt-status.c:980
+#: wt-status.c:1126
 msgid "  (use \"git revert --abort\" to cancel the revert operation)"
 msgstr "  (dùng \"git revert --abort\" để hủy b� thao tác revert)"
 
-#: wt-status.c:991
+#: wt-status.c:1137
 #, c-format
 msgid "You are currently bisecting, started from branch '%s'."
 msgstr ""
 "Bạn hiện nay đang thực hiện thao tác di chuyển nửa bước (bisect), bắt đầu từ "
 "nhánh “%s�."
 
-#: wt-status.c:995
+#: wt-status.c:1141
 msgid "You are currently bisecting."
-msgstr "Bạn hiện tại đang thực hiện việc bisect (chia đôi)."
+msgstr "Bạn hiện tại đang thực hiện việc bisect (di chuyển nửa bước)."
 
-#: wt-status.c:998
+#: wt-status.c:1144
 msgid "  (use \"git bisect reset\" to get back to the original branch)"
 msgstr "  (dùng \"git bisect reset\" để quay trở lại nhánh nguyên thủy)"
 
-#: wt-status.c:1173
+#: wt-status.c:1321
 msgid "On branch "
 msgstr "Trên nhánh "
 
-#: wt-status.c:1184
+#: wt-status.c:1328
+msgid "rebase in progress; onto "
+msgstr "rebase đang được thực hiện: lên trên "
+
+#: wt-status.c:1333
 msgid "HEAD detached at "
-msgstr "HEAD được tách r�i tại"
+msgstr "HEAD được tách r�i tại "
 
-#: wt-status.c:1186
+#: wt-status.c:1335
 msgid "HEAD detached from "
-msgstr "HEAD được tách r�i từ"
+msgstr "HEAD được tách r�i từ "
 
-#: wt-status.c:1189
+#: wt-status.c:1338
 msgid "Not currently on any branch."
 msgstr "Hiện tại chẳng ở nhánh nào cả."
 
-#: wt-status.c:1206
+#: wt-status.c:1355
 msgid "Initial commit"
-msgstr "Lần chuyển giao (commit) khởi đầu"
+msgstr "Lần chuyển giao khởi tạo"
 
-#: wt-status.c:1220
+#: wt-status.c:1369
 msgid "Untracked files"
 msgstr "Những tập tin chưa được theo dõi"
 
-#: wt-status.c:1222
+#: wt-status.c:1371
 msgid "Ignored files"
 msgstr "Những tập tin bị l� đi"
 
-#: wt-status.c:1226
+#: wt-status.c:1375
 #, c-format
 msgid ""
 "It took %.2f seconds to enumerate untracked files. 'status -uno'\n"
@@ -1558,394 +1913,306 @@ msgstr ""
 "có lẽ làm nó nhanh hơn, nhưng bạn phải cẩn thận đừng quên mình phải\n"
 "tự thêm các tập tin mới (xem “git help status�.."
 
-#: wt-status.c:1232
+#: wt-status.c:1381
 #, c-format
 msgid "Untracked files not listed%s"
-msgstr "Những tập tin không bị theo vết không được liệt kê ra %s"
+msgstr "Những tập tin chưa được theo dõi không được liệt kê ra %s"
 
-#: wt-status.c:1234
+#: wt-status.c:1383
 msgid " (use -u option to show untracked files)"
 msgstr " (dùng tùy ch�n -u để hiển thị các tập tin chưa được theo dõi)"
 
-#: wt-status.c:1240
+#: wt-status.c:1389
 msgid "No changes"
 msgstr "Không có thay đổi nào"
 
-#: wt-status.c:1245
+#: wt-status.c:1394
 #, c-format
 msgid "no changes added to commit (use \"git add\" and/or \"git commit -a\")\n"
 msgstr ""
-"không có thay đổi nào được thêm vào commit (dùng \"git add\" và/hoặc \"git "
-"commit -a\")\n"
+"không có thay đổi nào được thêm vào để chuyển giao (dùng \"git add\" và/hoặc "
+"\"git commit -a\")\n"
 
-#: wt-status.c:1248
+#: wt-status.c:1397
 #, c-format
 msgid "no changes added to commit\n"
-msgstr "không có thay đổi nào được thêm vào lần chuyển giao (commit)\n"
+msgstr "không có thay đổi nào được thêm vào để chuyển giao\n"
 
-#: wt-status.c:1251
+#: wt-status.c:1400
 #, c-format
 msgid ""
 "nothing added to commit but untracked files present (use \"git add\" to "
 "track)\n"
 msgstr ""
-"không có gì được thêm vào lần chuyển giao (commit) nhưng có những tập tin "
-"không được theo dấu vết hiện diện (dùng \"git add\" để đưa vào theo dõi)\n"
+"không có gì được thêm vào lần chuyển giao nhưng có những tập tin chưa được "
+"theo dõi hiện diện (dùng \"git add\" để đưa vào theo dõi)\n"
 
-#: wt-status.c:1254
+#: wt-status.c:1403
 #, c-format
 msgid "nothing added to commit but untracked files present\n"
 msgstr ""
-"không có gì được thêm vào lần chuyển giao (commit) nhưng có những tập tin "
-"không được theo dấu vết hiện diện\n"
+"không có gì được thêm vào lần chuyển giao nhưng có những tập tin chưa được "
+"theo dõi hiện diện\n"
 
-#: wt-status.c:1257
+#: wt-status.c:1406
 #, c-format
 msgid "nothing to commit (create/copy files and use \"git add\" to track)\n"
 msgstr ""
-" không có gì để commit (tạo/sao-chép các tập tin và dùng \"git add\" để theo "
-"dõi dấu vết)\n"
+"không có gì để chuyển giao (tạo/sao-chép các tập tin và dùng \"git add\" để "
+"đưa vào theo dõi)\n"
 
-#: wt-status.c:1260 wt-status.c:1265
+#: wt-status.c:1409 wt-status.c:1414
 #, c-format
 msgid "nothing to commit\n"
-msgstr "không có gì để chuyển giao (commit)\n"
+msgstr "không có gì để chuyển giao\n"
 
-#: wt-status.c:1263
+#: wt-status.c:1412
 #, c-format
 msgid "nothing to commit (use -u to show untracked files)\n"
 msgstr ""
-"không có gì để chuyển giao (commit) (dùng -u để b� các tập tin cần theo dấu "
-"vết)\n"
+"không có gì để chuyển giao (dùng -u xem các tập tin chưa được theo dõi)\n"
 
-#: wt-status.c:1267
+#: wt-status.c:1416
 #, c-format
 msgid "nothing to commit, working directory clean\n"
-msgstr "không có gì để chuyển giao (commit), thư mục làm việc sạch sẽ\n"
+msgstr "không có gì để chuyển giao, thư mục làm việc sạch sẽ\n"
 
-#: wt-status.c:1375
+#: wt-status.c:1525
 msgid "HEAD (no branch)"
 msgstr "HEAD (không nhánh)"
 
-#: wt-status.c:1381
+#: wt-status.c:1531
 msgid "Initial commit on "
-msgstr "Lần chuyển giao (commit) khởi tạo trên "
+msgstr "Lần chuyển giao khởi tạo trên "
+
+#: wt-status.c:1563
+msgid "gone"
+msgstr "đã ra đi"
 
-#: wt-status.c:1396
+#: wt-status.c:1565 wt-status.c:1573
 msgid "behind "
 msgstr "đằng sau "
 
-#: wt-status.c:1399 wt-status.c:1402
-msgid "ahead "
-msgstr "phía trước "
-
-#: wt-status.c:1404
-msgid ", behind "
-msgstr ", đằng sau "
-
-#: compat/precompose_utf8.c:58 builtin/clone.c:352
+#: compat/precompose_utf8.c:55 builtin/clone.c:360
 #, c-format
 msgid "failed to unlink '%s'"
-msgstr "b� liên kết (unlink) %s không thành công"
-
-#: builtin/add.c:20
-msgid "git add [options] [--] <pathspec>..."
-msgstr "git add [các-tùy-ch�n] [--]  <pathspec>..."
-
-#.
-#. * To be consistent with "git add -p" and most Git
-#. * commands, we should default to being tree-wide, but
-#. * this is not the original behavior and can't be
-#. * changed until users trained themselves not to type
-#. * "git add -u" or "git add -A". For now, we warn and
-#. * keep the old behavior. Later, the behavior can be changed
-#. * to tree-wide, keeping the warning for a while, and
-#. * eventually we can drop the warning.
-#.
-#: builtin/add.c:58
-#, c-format
-msgid ""
-"The behavior of 'git add %s (or %s)' with no path argument from a\n"
-"subdirectory of the tree will change in Git 2.0 and should not be used "
-"anymore.\n"
-"To add content for the whole tree, run:\n"
-"\n"
-"  git add %s :/\n"
-"  (or git add %s :/)\n"
-"\n"
-"To restrict the command to the current directory, run:\n"
-"\n"
-"  git add %s .\n"
-"  (or git add %s .)\n"
-"\n"
-"With the current Git version, the command is restricted to the current "
-"directory.\n"
-msgstr ""
-"Cách ứng xử của lệnh “git add %s (hay %s)� khi không có tham số đư�ng dẫn "
-"từ\n"
-"thư-mục con của cây sẽ thay đổi kể từ Git 2.0 và không thể sử dụng như thế "
-"nữa.\n"
-"�ể thêm nội dung cho toàn bộ cây, chạy:\n"
-"\n"
-"  git add %s :/\n"
-"  (hay git add %s :/)\n"
-"\n"
-"�ể hạn chế lệnh cho thư-mục hiện tại, chạy:\n"
-"\n"
-"  git add %s .\n"
-"  (hay git add %s .)\n"
-"\n"
-"Với phiên bản hiện tại của Git, lệnh bị hạn chế cho thư-mục hiện tại.\n"
+msgstr "gặp lỗi khi b� liên kết (unlink) “%s�"
 
-#: builtin/add.c:100
-#, c-format
-msgid ""
-"You ran 'git add' with neither '-A (--all)' or '--ignore-removal',\n"
-"whose behaviour will change in Git 2.0 with respect to paths you removed.\n"
-"Paths like '%s' that are\n"
-"removed from your working tree are ignored with this version of Git.\n"
-"\n"
-"* 'git add --ignore-removal <pathspec>', which is the current default,\n"
-"  ignores paths you removed from your working tree.\n"
-"\n"
-"* 'git add --all <pathspec>' will let you also record the removals.\n"
-"\n"
-"Run 'git status' to check the paths you removed from your working tree.\n"
-msgstr ""
-"Bạn chạy “git add� mà không có “-A (--all)� cũng không “--ignore-removal�,\n"
-"cách ứng xử của nó sẽ thay đổi kể từ Git 2.0: nó quan tâm đến các đư�ng dẫn "
-"mà\n"
-"bạn đã gỡ b�. Các đư�ng dẫn như là “%s� cái mà\n"
-"bị gỡ b� từ cây làm việc của bạn thì bị b� qua với phiên bản này của Git.\n"
-"\n"
-"* “git add --ignore-removal <pathspec>�, cái hiện tại là mặc định,\n"
-"  b� qua các đư�ng dẫn bạn đã gỡ b� từ cây làm việc của bạn.\n"
-"\n"
-"* “git add --all <pathspec>� sẽ đồng th�i giúp bạn ghi lại việc d�i đi.\n"
-"\n"
-"Chạy “git status� để kiểm tra các đư�ng dẫn bạn đã gỡ b� từ cây làm việc của "
-"bạn.\n"
+#: builtin/add.c:22
+msgid "git add [<options>] [--] <pathspec>..."
+msgstr "git add [<các-tùy-ch�n>] [--]  <pathspec>…"
 
-#: builtin/add.c:144
+#: builtin/add.c:65
 #, c-format
 msgid "unexpected diff status %c"
 msgstr "trạng thái lệnh diff không như mong đợi %c"
 
-#: builtin/add.c:149 builtin/commit.c:233
+#: builtin/add.c:70 builtin/commit.c:277
 msgid "updating files failed"
 msgstr "Cập nhật tập tin gặp lỗi"
 
-#: builtin/add.c:163
+#: builtin/add.c:80
 #, c-format
 msgid "remove '%s'\n"
 msgstr "gỡ b� “%s�\n"
 
-#: builtin/add.c:253
+#: builtin/add.c:134
 msgid "Unstaged changes after refreshing the index:"
 msgstr ""
-"Các thay đổi không được lưu trạng thái sau khi làm tươi mới lại bảng mục lục:"
+"�ưa ra kh�i bệ phóng các thay đổi sau khi làm tươi mới lại bảng mục lục:"
 
-#: builtin/add.c:256 builtin/add.c:572 builtin/rm.c:275
-#, c-format
-msgid "pathspec '%s' did not match any files"
-msgstr "pathspec “%s� không khớp với bất kỳ tập tin nào"
-
-#: builtin/add.c:339
+#: builtin/add.c:194 builtin/rev-parse.c:785
 msgid "Could not read the index"
 msgstr "Không thể đ�c bảng mục lục"
 
-#: builtin/add.c:349
+#: builtin/add.c:205
 #, c-format
 msgid "Could not open '%s' for writing."
 msgstr "Không thể mở “%s� để ghi."
 
-#: builtin/add.c:353
+#: builtin/add.c:209
 msgid "Could not write patch"
 msgstr "Không thể ghi ra miếng vá"
 
-#: builtin/add.c:358
+#: builtin/add.c:214
 #, c-format
 msgid "Could not stat '%s'"
-msgstr "không thể lấy trạng thái v� “%s�"
+msgstr "không thể lấy thông tin thống kê v� “%s�"
 
-#: builtin/add.c:360
+#: builtin/add.c:216
 msgid "Empty patch. Aborted."
-msgstr "Miếng vá trống rỗng. �ã b� qua."
+msgstr "Miếng vá trống rỗng. Nên b� qua."
 
-#: builtin/add.c:366
+#: builtin/add.c:221
 #, c-format
 msgid "Could not apply '%s'"
-msgstr "Không thể apply (áp dụng miếng vá) “%s�"
+msgstr "Không thể áp dụng miếng vá “%s�"
 
-#: builtin/add.c:376
+#: builtin/add.c:231
 msgid "The following paths are ignored by one of your .gitignore files:\n"
 msgstr ""
 "Các đư�ng dẫn theo sau đây sẽ bị l� đi bởi một trong các tập tin .gitignore "
 "của bạn:\n"
 
-#: builtin/add.c:393 builtin/clean.c:161 builtin/fetch.c:78 builtin/mv.c:63
-#: builtin/prune-packed.c:76 builtin/push.c:425 builtin/remote.c:1253
-#: builtin/rm.c:206
+#: builtin/add.c:248 builtin/clean.c:876 builtin/fetch.c:107 builtin/mv.c:110
+#: builtin/prune-packed.c:55 builtin/push.c:508 builtin/remote.c:1372
+#: builtin/rm.c:269
 msgid "dry run"
 msgstr "chạy thử"
 
-#: builtin/add.c:394 builtin/apply.c:4409 builtin/check-ignore.c:19
-#: builtin/commit.c:1152 builtin/count-objects.c:95 builtin/fsck.c:613
-#: builtin/log.c:1518 builtin/mv.c:62 builtin/read-tree.c:112
+#: builtin/add.c:249 builtin/apply.c:4577 builtin/check-ignore.c:19
+#: builtin/commit.c:1322 builtin/count-objects.c:63 builtin/fsck.c:608
+#: builtin/log.c:1617 builtin/mv.c:109 builtin/read-tree.c:114
 msgid "be verbose"
 msgstr "chi tiết"
 
-#: builtin/add.c:396
+#: builtin/add.c:251
 msgid "interactive picking"
 msgstr "sửa bằng cách tương tác"
 
-#: builtin/add.c:397 builtin/checkout.c:1063 builtin/reset.c:258
+#: builtin/add.c:252 builtin/checkout.c:1126 builtin/reset.c:286
 msgid "select hunks interactively"
-msgstr "ch�n “hunks� một cách tương tác"
+msgstr "ch�n “hunks� theo kiểu tương tác"
 
-#: builtin/add.c:398
+#: builtin/add.c:253
 msgid "edit current diff and apply"
 msgstr "sửa diff hiện nay và áp dụng nó"
 
-#: builtin/add.c:399
+#: builtin/add.c:254
 msgid "allow adding otherwise ignored files"
 msgstr "cho phép thêm các tập tin bị b� qua khác"
 
-#: builtin/add.c:400
+#: builtin/add.c:255
 msgid "update tracked files"
-msgstr "cập nhật các tập tin được theo vết"
+msgstr "cập nhật các tập tin được theo dõi"
 
-#: builtin/add.c:401
+#: builtin/add.c:256
 msgid "record only the fact that the path will be added later"
 msgstr "chỉ ghi lại sự việc mà đư�ng dẫn sẽ được thêm vào sau"
 
-#: builtin/add.c:402
+#: builtin/add.c:257
 msgid "add changes from all tracked and untracked files"
 msgstr ""
 "thêm các thay đổi từ tất cả các tập tin có cũng như không được theo dõi dấu "
 "vết"
 
-#. takes no arguments
-#: builtin/add.c:405
+#: builtin/add.c:260
 msgid "ignore paths removed in the working tree (same as --no-all)"
 msgstr ""
 "l� đi các đư�ng dẫn bị gỡ b� trong cây thư mục làm việc (giống với --no-all)"
 
-#: builtin/add.c:407
+#: builtin/add.c:262
 msgid "don't add, only refresh the index"
 msgstr "không thêm, chỉ làm tươi mới bảng mục lục"
 
-#: builtin/add.c:408
+#: builtin/add.c:263
 msgid "just skip files which cannot be added because of errors"
 msgstr "chie b� qua những tập tin mà nó không thể được thêm vào bởi vì gặp lỗi"
 
-#: builtin/add.c:409
+#: builtin/add.c:264
 msgid "check if - even missing - files are ignored in dry run"
 msgstr ""
 "kiểm tra xem - thậm chí thiếu - tập tin bị b� qua trong quá trình chạy thử"
 
-#: builtin/add.c:431
+#: builtin/add.c:286
 #, c-format
 msgid "Use -f if you really want to add them.\n"
 msgstr "Sử dụng tùy ch�n -f nếu bạn thực sự muốn thêm chúng vào.\n"
 
-#: builtin/add.c:432
-msgid "no files added"
-msgstr "chưa có tập tin nào được thêm vào"
-
-#: builtin/add.c:438
+#: builtin/add.c:293
 msgid "adding files failed"
 msgstr "thêm tập tin gặp lỗi"
 
-#: builtin/add.c:477
+#: builtin/add.c:329
 msgid "-A and -u are mutually incompatible"
 msgstr "-A và -u xung khắc nhau"
 
-#: builtin/add.c:495
+#: builtin/add.c:336
 msgid "Option --ignore-missing can only be used together with --dry-run"
 msgstr "Tùy ch�n --ignore-missing chỉ có thể được dùng cùng với --dry-run"
 
-#: builtin/add.c:525
+#: builtin/add.c:357
 #, c-format
 msgid "Nothing specified, nothing added.\n"
 msgstr "Không có gì được chỉ ra, không có gì được thêm vào.\n"
 
-#: builtin/add.c:526
+#: builtin/add.c:358
 #, c-format
 msgid "Maybe you wanted to say 'git add .'?\n"
-msgstr "Có lẽ bạn muốn là “git add .� phải không?\n"
+msgstr "Có lẽ ý bạn là “git add .� phải không?\n"
 
-#: builtin/add.c:532 builtin/check-ignore.c:66 builtin/clean.c:204
-#: builtin/commit.c:293 builtin/mv.c:82 builtin/rm.c:235
+#: builtin/add.c:363 builtin/check-ignore.c:172 builtin/clean.c:920
+#: builtin/commit.c:335 builtin/mv.c:130 builtin/reset.c:235 builtin/rm.c:299
 msgid "index file corrupt"
 msgstr "tập tin ghi bảng mục lục bị h�ng"
 
-#: builtin/add.c:604 builtin/apply.c:4505 builtin/mv.c:229 builtin/rm.c:370
+#: builtin/add.c:446 builtin/apply.c:4675 builtin/mv.c:279 builtin/rm.c:431
 msgid "Unable to write new index file"
 msgstr "Không thể ghi tập tin lưu bảng mục lục mới"
 
-#: builtin/apply.c:57
-msgid "git apply [options] [<patch>...]"
-msgstr "git apply [các-tùy-ch�n] [<miếng-vá>...]"
+#: builtin/apply.c:59
+msgid "git apply [<options>] [<patch>...]"
+msgstr "git apply [<các-tùy-ch�n>] [<miếng-vá>…]"
 
-#: builtin/apply.c:110
+#: builtin/apply.c:112
 #, c-format
 msgid "unrecognized whitespace option '%s'"
 msgstr "không nhận ra tùy ch�n v� khoảng trắng “%s�"
 
-#: builtin/apply.c:125
+#: builtin/apply.c:127
 #, c-format
 msgid "unrecognized whitespace ignore option '%s'"
 msgstr "không nhận ra tùy ch�n b� qua khoảng trắng “%s�"
 
-#: builtin/apply.c:823
+#: builtin/apply.c:822
 #, c-format
 msgid "Cannot prepare timestamp regexp %s"
 msgstr ""
 "Không thể chuẩn bị biểu thức chính qui dấu vết th�i gian (timestamp regexp) "
 "%s"
 
-#: builtin/apply.c:832
+#: builtin/apply.c:831
 #, c-format
 msgid "regexec returned %d for input: %s"
-msgstr "thi hành biểu thức chính quy trả v� %d cho kết xuất: %s"
+msgstr "thi hành biểu thức chính quy trả v� %d cho đầu vào: %s"
 
-#: builtin/apply.c:913
+#: builtin/apply.c:912
 #, c-format
 msgid "unable to find filename in patch at line %d"
 msgstr "không thể tìm thấy tên tập tin trong miếng vá tại dòng %d"
 
-#: builtin/apply.c:945
+#: builtin/apply.c:944
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null, got %s on line %d"
-msgstr "git apply: git-diff sai - mong đợi /dev/null, đã nhận %s trên dòng %d"
+msgstr ""
+"git apply: git-diff sai - cần /dev/null, nhưng lại nhận được %s trên dòng %d"
 
-#: builtin/apply.c:949
+#: builtin/apply.c:948
 #, c-format
 msgid "git apply: bad git-diff - inconsistent new filename on line %d"
-msgstr "git apply: git-diff sai - tên tập tin mới mâu thuấn trên dòng %d"
+msgstr "git apply: git-diff sai - tên tập tin mới không nhất quán trên dòng %d"
 
-#: builtin/apply.c:950
+#: builtin/apply.c:949
 #, c-format
 msgid "git apply: bad git-diff - inconsistent old filename on line %d"
-msgstr "git apply: git-diff sai - tên tập tin cũ mâu thuấn trên dòng %d"
+msgstr "git apply: git-diff sai - tên tập tin cũ không nhất quán trên dòng %d"
 
-#: builtin/apply.c:957
+#: builtin/apply.c:956
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null on line %d"
-msgstr "git apply: git-diff sai - cần /dev/null trên dòng %d"
+msgstr "git apply: git-diff sai - cần “/dev/null� trên dòng %d"
 
-#: builtin/apply.c:1422
+#: builtin/apply.c:1419
 #, c-format
 msgid "recount: unexpected line: %.*s"
 msgstr "chi tiết: dòng không cần: %.*s"
 
-#: builtin/apply.c:1479
+#: builtin/apply.c:1476
 #, c-format
 msgid "patch fragment without header at line %d: %.*s"
 msgstr "miếng vá phân mảnh mà không có phần đầu tại dòng %d: %.*s"
 
-#: builtin/apply.c:1496
+#: builtin/apply.c:1493
 #, c-format
 msgid ""
 "git diff header lacks filename information when removing %d leading pathname "
@@ -1956,9 +2223,6 @@ msgid_plural ""
 msgstr[0] ""
 "phần đầu diff cho git  thiếu thông tin tên tập tin khi gỡ b� đi %d trong "
 "thành phần dẫn đầu tên của đư�ng dẫn (dòng %d)"
-msgstr[1] ""
-"phần đầu diff cho git  thiếu thông tin tên tập tin khi gỡ b� đi %d trong "
-"thành phần dẫn đầu tên của đư�ng dẫn (dòng %d)"
 
 #: builtin/apply.c:1656
 msgid "new file depends on old contents"
@@ -1993,377 +2257,390 @@ msgstr "** cảnh báo: tập tin %s trở nên trống rá»—ng nhÆ°ng không bá»
 msgid "corrupt binary patch at line %d: %.*s"
 msgstr "miếng vá định dạng nhị phân sai h�ng tại dòng %d: %.*s"
 
-#. there has to be one hunk (forward hunk)
 #: builtin/apply.c:1900
 #, c-format
 msgid "unrecognized binary patch at line %d"
 msgstr "miếng vá định dạng nhị phân không được nhận ra tại dòng %d"
 
-#: builtin/apply.c:1986
+#: builtin/apply.c:2051
 #, c-format
 msgid "patch with only garbage at line %d"
-msgstr "vá chỉ với “garbage� tại dòng %d"
+msgstr "vá chỉ với “rác� tại dòng %d"
 
-#: builtin/apply.c:2076
+#: builtin/apply.c:2141
 #, c-format
 msgid "unable to read symlink %s"
-msgstr "không thể đ�c liên kết tượng trưng %s"
+msgstr "không thể đ�c liên kết m�m %s"
 
-#: builtin/apply.c:2080
+#: builtin/apply.c:2145
 #, c-format
 msgid "unable to open or read %s"
 msgstr "không thể mở hay đ�c %s"
 
-#: builtin/apply.c:2688
+#: builtin/apply.c:2778
 #, c-format
 msgid "invalid start of line: '%c'"
 msgstr "sai khởi đầu dòng: “%c�"
 
-#: builtin/apply.c:2806
+#: builtin/apply.c:2897
 #, c-format
 msgid "Hunk #%d succeeded at %d (offset %d line)."
 msgid_plural "Hunk #%d succeeded at %d (offset %d lines)."
 msgstr[0] "Khối dữ liệu #%d thành công tại %d (offset %d dòng)."
-msgstr[1] "Khối dữ liệu #%d thành công tại %d (offset %d dòng)."
 
-#: builtin/apply.c:2818
+#: builtin/apply.c:2909
 #, c-format
 msgid "Context reduced to (%ld/%ld) to apply fragment at %d"
-msgstr "Nội dung bị giảm xuống (%ld/%ld) để áp dụng mảnh dữ liệu tại %d"
+msgstr "Nội dung bị giảm xuống còn (%ld/%ld) để áp dụng mảnh dữ liệu tại %d"
 
-#: builtin/apply.c:2824
+#: builtin/apply.c:2915
 #, c-format
 msgid ""
 "while searching for:\n"
 "%.*s"
 msgstr ""
-"Trong khi đang tìm kiếm cho:\n"
+"trong khi đang tìm kiếm cho:\n"
 "%.*s"
 
-#: builtin/apply.c:2843
+#: builtin/apply.c:2935
 #, c-format
 msgid "missing binary patch data for '%s'"
 msgstr "thiếu dữ liệu của miếng vá định dạng nhị phân cho “%s�"
 
-#: builtin/apply.c:2946
+#: builtin/apply.c:3036
 #, c-format
 msgid "binary patch does not apply to '%s'"
 msgstr "miếng vá định dạng nhị phân không được áp dụng cho “%s�"
 
-#: builtin/apply.c:2952
+#: builtin/apply.c:3042
 #, c-format
 msgid "binary patch to '%s' creates incorrect result (expecting %s, got %s)"
 msgstr ""
 "vá nhị phân cho “%s� tạo ra kết quả không chính xác (mong ch� %s, lại nhận "
 "%s)"
 
-#: builtin/apply.c:2973
+#: builtin/apply.c:3063
 #, c-format
 msgid "patch failed: %s:%ld"
-msgstr "vá gặp lỗi: %s:%ld"
+msgstr "gặp lỗi khi vá: %s:%ld"
 
-#: builtin/apply.c:3095
+#: builtin/apply.c:3187
 #, c-format
 msgid "cannot checkout %s"
-msgstr "không thể \"checkout\" %s"
+msgstr "không thể lấy ra %s"
 
-#: builtin/apply.c:3140 builtin/apply.c:3149 builtin/apply.c:3193
+#: builtin/apply.c:3232 builtin/apply.c:3243 builtin/apply.c:3288
 #, c-format
 msgid "read of %s failed"
 msgstr "đ�c %s gặp lỗi"
 
-#: builtin/apply.c:3173 builtin/apply.c:3395
+#: builtin/apply.c:3240
+#, c-format
+msgid "reading from '%s' beyond a symbolic link"
+msgstr "đ�c từ “%s� vượt ra ngoài liên kết m�m"
+
+#: builtin/apply.c:3268 builtin/apply.c:3490
 #, c-format
 msgid "path %s has been renamed/deleted"
-msgstr "đư�ng dẫn %s đã bị xóa/đổi tên"
+msgstr "đư�ng dẫn %s đã bị xóa hoặc đổi tên"
 
-#: builtin/apply.c:3254 builtin/apply.c:3409
+#: builtin/apply.c:3349 builtin/apply.c:3504
 #, c-format
 msgid "%s: does not exist in index"
 msgstr "%s: không tồn tại trong bảng mục lục"
 
-#: builtin/apply.c:3258 builtin/apply.c:3401 builtin/apply.c:3423
+#: builtin/apply.c:3353 builtin/apply.c:3496 builtin/apply.c:3518
 #, c-format
 msgid "%s: %s"
 msgstr "%s: %s"
 
-#: builtin/apply.c:3263 builtin/apply.c:3417
+#: builtin/apply.c:3358 builtin/apply.c:3512
 #, c-format
 msgid "%s: does not match index"
 msgstr "%s: không khớp trong mục lục"
 
-#: builtin/apply.c:3365
+#: builtin/apply.c:3460
 msgid "removal patch leaves file contents"
 msgstr "loại b� miếng vá để lại nội dung tập tin"
 
-#: builtin/apply.c:3434
+#: builtin/apply.c:3529
 #, c-format
 msgid "%s: wrong type"
 msgstr "%s: sai kiểu"
 
-#: builtin/apply.c:3436
+#: builtin/apply.c:3531
 #, c-format
 msgid "%s has type %o, expected %o"
-msgstr "%s có kiểu %o, mong ch� %o"
+msgstr "%s có kiểu %o, cần %o"
 
-#: builtin/apply.c:3537
+#: builtin/apply.c:3690 builtin/apply.c:3692
+#, c-format
+msgid "invalid path '%s'"
+msgstr "đư�ng dẫn không hợp lệ “%s�"
+
+#: builtin/apply.c:3747
 #, c-format
 msgid "%s: already exists in index"
 msgstr "%s: đã có từ trước trong bảng mục lục"
 
-#: builtin/apply.c:3540
+#: builtin/apply.c:3750
 #, c-format
 msgid "%s: already exists in working directory"
 msgstr "%s: đã sẵn có trong thư mục đang làm việc"
 
-#: builtin/apply.c:3560
+#: builtin/apply.c:3770
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o)"
 msgstr "chế độ mới (%o) của %s không khớp với chế độ cũ (%o)"
 
-#: builtin/apply.c:3565
+#: builtin/apply.c:3775
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o) of %s"
 msgstr "chế độ mới (%o) của %s không khớp với chế độ cũ (%o) của %s"
 
-#: builtin/apply.c:3573
+#: builtin/apply.c:3795
+#, c-format
+msgid "affected file '%s' is beyond a symbolic link"
+msgstr "tập tin chịu tác động “%s� vượt ra ngoài liên kết m�m"
+
+#: builtin/apply.c:3799
 #, c-format
 msgid "%s: patch does not apply"
 msgstr "%s: miếng vá không được áp dụng"
 
-#: builtin/apply.c:3586
+#: builtin/apply.c:3813
 #, c-format
 msgid "Checking patch %s..."
-msgstr "�ang kiểm tra miếng vá %s..."
+msgstr "�ang kiểm tra miếng vá %s…"
 
-#: builtin/apply.c:3679 builtin/checkout.c:216 builtin/reset.c:124
+#: builtin/apply.c:3906 builtin/checkout.c:231 builtin/reset.c:135
 #, c-format
 msgid "make_cache_entry failed for path '%s'"
 msgstr "make_cache_entry gặp lỗi đối với đư�ng dẫn “%s�"
 
-#: builtin/apply.c:3822
+#: builtin/apply.c:4049
 #, c-format
 msgid "unable to remove %s from index"
 msgstr "không thể gỡ b� %s từ mục lục"
 
-#: builtin/apply.c:3850
+#: builtin/apply.c:4078
 #, c-format
-msgid "corrupt patch for subproject %s"
-msgstr "miếng vá sai h�ng cho dự án con (subproject) %s"
+msgid "corrupt patch for submodule %s"
+msgstr "miếng vá sai h�ng cho mô-đun-con %s"
 
-#: builtin/apply.c:3854
+#: builtin/apply.c:4082
 #, c-format
 msgid "unable to stat newly created file '%s'"
-msgstr "không thể lấy trạng thái v� tập tin %s mới hơn đã được tạo"
+msgstr "không thể lấy thống k� v� tập tin %s mới hơn đã được tạo"
 
-#: builtin/apply.c:3859
+#: builtin/apply.c:4087
 #, c-format
 msgid "unable to create backing store for newly created file %s"
-msgstr "không thể tạo “backing store� cho tập tin được tạo mới hơn %s"
+msgstr "không thể tạo “kho lưu đằng sau� cho tập tin được tạo mới hơn %s"
 
-#: builtin/apply.c:3862 builtin/apply.c:3970
+#: builtin/apply.c:4090 builtin/apply.c:4198
 #, c-format
 msgid "unable to add cache entry for %s"
-msgstr "không thể thêm mục nhớ tạm cho %s"
+msgstr "không thể thêm mục nhớ đệm cho %s"
 
-#: builtin/apply.c:3895
+#: builtin/apply.c:4123
 #, c-format
 msgid "closing file '%s'"
 msgstr "đang đóng tập tin “%s�"
 
-#: builtin/apply.c:3944
+#: builtin/apply.c:4172
 #, c-format
 msgid "unable to write file '%s' mode %o"
-msgstr "không thể ghi vào tập tin “%s� chế độ (mode) %o"
+msgstr "không thể ghi vào tập tin “%s� chế độ %o"
 
-#: builtin/apply.c:4031
+#: builtin/apply.c:4259
 #, c-format
 msgid "Applied patch %s cleanly."
-msgstr "�ã áp dụng miếng và %s một cách sạch sẽ."
+msgstr "�ã áp dụng miếng vá %s một cách sạch sẽ."
 
-#: builtin/apply.c:4039
+#: builtin/apply.c:4267
 msgid "internal error"
 msgstr "lá»—i ná»™i bá»™"
 
-#. Say this even without --verbose
-#: builtin/apply.c:4042
+#: builtin/apply.c:4270
 #, c-format
 msgid "Applying patch %%s with %d reject..."
 msgid_plural "Applying patch %%s with %d rejects..."
-msgstr[0] "�ang áp dụng miếng vá %%s với %d lần từ chối..."
-msgstr[1] "�ang áp dụng miếng vá %%s với %d lần từ chối..."
+msgstr[0] "�ang áp dụng miếng vá %%s với %d lần từ chối…"
 
-#: builtin/apply.c:4052
+#: builtin/apply.c:4280
 #, c-format
 msgid "truncating .rej filename to %.*s.rej"
-msgstr "đang cắt cụt tên tập tin .rej thành %.*s.rej"
+msgstr "đang cắt ngắn tên tập tin .rej thành %.*s.rej"
 
-#: builtin/apply.c:4073
+#: builtin/apply.c:4301
 #, c-format
 msgid "Hunk #%d applied cleanly."
 msgstr "Khối nhớ #%d được áp dụng g�n gàng."
 
-#: builtin/apply.c:4076
+#: builtin/apply.c:4304
 #, c-format
 msgid "Rejected hunk #%d."
-msgstr "hunk #%d bị từ chối."
+msgstr "đoạn dữ liệu #%d bị từ chối."
 
-#: builtin/apply.c:4226
+#: builtin/apply.c:4394
 msgid "unrecognized input"
 msgstr "không thừa nhận đầu vào"
 
-#: builtin/apply.c:4237
+#: builtin/apply.c:4405
 msgid "unable to read index file"
 msgstr "không thể đ�c tập tin lưu bảng mục lục"
 
-#: builtin/apply.c:4356 builtin/apply.c:4359 builtin/clone.c:92
-#: builtin/fetch.c:63
+#: builtin/apply.c:4522 builtin/apply.c:4525 builtin/clone.c:92
+#: builtin/fetch.c:92
 msgid "path"
 msgstr "đư�ng-dẫn"
 
-#: builtin/apply.c:4357
+#: builtin/apply.c:4523
 msgid "don't apply changes matching the given path"
 msgstr "không áp dụng các thay đổi khớp với đư�ng dẫn đã cho"
 
-#: builtin/apply.c:4360
+#: builtin/apply.c:4526
 msgid "apply changes matching the given path"
 msgstr "áp dụng các thay đổi khớp với đư�ng dẫn đã cho"
 
-#: builtin/apply.c:4362
+#: builtin/apply.c:4528
 msgid "num"
 msgstr "số"
 
-#: builtin/apply.c:4363
+#: builtin/apply.c:4529
 msgid "remove <num> leading slashes from traditional diff paths"
-msgstr "gỡ b� <số> phần dẫn đầu (slashe) từ đư�ng dẫn diff cổ điển"
+msgstr "gỡ b� <số> dấu gạch chéo dẫn đầu từ đư�ng dẫn diff cổ điển"
 
-#: builtin/apply.c:4366
+#: builtin/apply.c:4532
 msgid "ignore additions made by the patch"
-msgstr "l� đi phần phụ thêm tạo ra bởi miếng vá"
+msgstr "l� đi phần bổ xung được tạo ra bởi miếng vá"
 
-#: builtin/apply.c:4368
+#: builtin/apply.c:4534
 msgid "instead of applying the patch, output diffstat for the input"
 msgstr ""
 "thay vì áp dụng một miếng vá, kết xuất kết quả từ lệnh diffstat cho đầu ra"
 
-#: builtin/apply.c:4372
+#: builtin/apply.c:4538
 msgid "show number of added and deleted lines in decimal notation"
 msgstr ""
 "hiển thị số lượng các dòng được thêm vào và xóa đi theo ký hiệu thập phân"
 
-#: builtin/apply.c:4374
+#: builtin/apply.c:4540
 msgid "instead of applying the patch, output a summary for the input"
 msgstr "thay vì áp dụng một miếng vá, kết xuất kết quả cho đầu vào"
 
-#: builtin/apply.c:4376
+#: builtin/apply.c:4542
 msgid "instead of applying the patch, see if the patch is applicable"
 msgstr "thay vì áp dụng miếng vá, hãy xem xem miếng vá có thích hợp không"
 
-#: builtin/apply.c:4378
+#: builtin/apply.c:4544
 msgid "make sure the patch is applicable to the current index"
 msgstr "hãy chắc chắn là miếng vá thích hợp với bảng mục lục hiện hành"
 
-#: builtin/apply.c:4380
+#: builtin/apply.c:4546
 msgid "apply a patch without touching the working tree"
 msgstr "áp dụng một miếng vá mà không động chạm đến cây làm việc"
 
-#: builtin/apply.c:4382
+#: builtin/apply.c:4548
+msgid "accept a patch that touches outside the working area"
+msgstr "chấp nhận một miếng vá mà không động chạm đến cây làm việc"
+
+#: builtin/apply.c:4550
 msgid "also apply the patch (use with --stat/--summary/--check)"
 msgstr ""
 "đồng th�i áp dụng miếng vá (dùng với tùy ch�n --stat/--summary/--check)"
 
-#: builtin/apply.c:4384
+#: builtin/apply.c:4552
 msgid "attempt three-way merge if a patch does not apply"
 msgstr "thử hòa trộn kiểu three-way nếu việc vá không thể thực hiện được"
 
-#: builtin/apply.c:4386
+#: builtin/apply.c:4554
 msgid "build a temporary index based on embedded index information"
 msgstr ""
 "xây dựng bảng mục lục tạm th�i trên cơ sở thông tin bảng mục lục được nhúng"
 
-#: builtin/apply.c:4388 builtin/checkout-index.c:197 builtin/ls-files.c:456
+#: builtin/apply.c:4556 builtin/checkout-index.c:198 builtin/ls-files.c:412
 msgid "paths are separated with NUL character"
 msgstr "các đư�ng dẫn bị ngăn cách bởi ký tự NULL"
 
-#: builtin/apply.c:4391
+#: builtin/apply.c:4559
 msgid "ensure at least <n> lines of context match"
 msgstr "đảm bảo rằng có ít nhất <n> dòng nội dung khớp"
 
-#: builtin/apply.c:4392
+#: builtin/apply.c:4560
 msgid "action"
 msgstr "hành động"
 
-#: builtin/apply.c:4393
+#: builtin/apply.c:4561
 msgid "detect new or modified lines that have whitespace errors"
 msgstr "tìm thấy một dòng mới hoặc bị sửa đổi mà nó có lỗi do khoảng trắng"
 
-#: builtin/apply.c:4396 builtin/apply.c:4399
+#: builtin/apply.c:4564 builtin/apply.c:4567
 msgid "ignore changes in whitespace when finding context"
-msgstr "l� đi sự thay đổi do khoảng trắng khi quét nội dung"
+msgstr "l� đi sự thay đổi do khoảng trắng gây ra khi quét nội dung"
 
-#: builtin/apply.c:4402
+#: builtin/apply.c:4570
 msgid "apply the patch in reverse"
 msgstr "áp dụng miếng vá theo chi�u ngược"
 
-#: builtin/apply.c:4404
+#: builtin/apply.c:4572
 msgid "don't expect at least one line of context"
 msgstr "đừng hy v�ng có ít nhất một dòng nội dung"
 
-#: builtin/apply.c:4406
+#: builtin/apply.c:4574
 msgid "leave the rejected hunks in corresponding *.rej files"
 msgstr "để lại khối dữ liệu bị từ chối trong các tập tin *.rej tương ứng"
 
-#: builtin/apply.c:4408
+#: builtin/apply.c:4576
 msgid "allow overlapping hunks"
 msgstr "cho phép chồng khối nhớ"
 
-#: builtin/apply.c:4411
+#: builtin/apply.c:4579
 msgid "tolerate incorrectly detected missing new-line at the end of file"
 msgstr ""
 "đã dò tìm thấy dung sai không chính xác thiếu dòng mới tại cuối tập tin"
 
-#: builtin/apply.c:4414
+#: builtin/apply.c:4582
 msgid "do not trust the line counts in the hunk headers"
 msgstr "không tin số lượng dòng trong phần đầu khối dữ liệu"
 
-#: builtin/apply.c:4416
+#: builtin/apply.c:4584
 msgid "root"
 msgstr "root"
 
-#: builtin/apply.c:4417
+#: builtin/apply.c:4585
 msgid "prepend <root> to all filenames"
 msgstr "treo thêm <root> vào tất cả các tên tập tin"
 
-#: builtin/apply.c:4439
+#: builtin/apply.c:4607
 msgid "--3way outside a repository"
 msgstr "--3way ở ngoài một kho chứa"
 
-#: builtin/apply.c:4447
+#: builtin/apply.c:4615
 msgid "--index outside a repository"
 msgstr "--index ở ngoài một kho chứa"
 
-#: builtin/apply.c:4450
+#: builtin/apply.c:4618
 msgid "--cached outside a repository"
 msgstr "--cached ở ngoài một kho chứa"
 
-#: builtin/apply.c:4466
+#: builtin/apply.c:4637
 #, c-format
 msgid "can't open patch '%s'"
 msgstr "không thể mở miếng vá “%s�"
 
-#: builtin/apply.c:4480
+#: builtin/apply.c:4651
 #, c-format
 msgid "squelched %d whitespace error"
 msgid_plural "squelched %d whitespace errors"
 msgstr[0] "đã chấm dứt %d lỗi khoảng trắng"
-msgstr[1] "đã chấm dứt %d lỗi khoảng trắng"
 
-#: builtin/apply.c:4486 builtin/apply.c:4496
+#: builtin/apply.c:4657 builtin/apply.c:4667
 #, c-format
 msgid "%d line adds whitespace errors."
 msgid_plural "%d lines add whitespace errors."
 msgstr[0] "%d dòng thêm khoảng trắng lỗi."
-msgstr[1] "%d dòng thêm khoảng trắng lỗi."
 
 #: builtin/archive.c:17
 #, c-format
@@ -2380,7 +2657,7 @@ msgstr "git archive: Máy chủ không có địa chỉ URL"
 
 #: builtin/archive.c:58
 msgid "git archive: expected ACK/NAK, got EOF"
-msgstr "git archive: mong đợi ACK/NAK, nhận EOF"
+msgstr "git archive: cần ACK/NAK, nhưng lại nhận được EOF"
 
 #: builtin/archive.c:61
 #, c-format
@@ -2398,7 +2675,7 @@ msgstr "git archive: lỗi giao thức"
 
 #: builtin/archive.c:68
 msgid "git archive: expected a flush"
-msgstr "git archive: đã mong ch� một flush"
+msgstr "git archive: cần một flush (đẩy dữ liệu lên đĩa)"
 
 #: builtin/bisect--helper.c:7
 msgid "git bisect--helper --next-all [--no-checkout]"
@@ -2411,128 +2688,137 @@ msgstr "thực hiện “git bisect next�"
 #: builtin/bisect--helper.c:19
 msgid "update BISECT_HEAD instead of checking out the current commit"
 msgstr ""
-"cập nhật BISECT_HEAD thay vì lấy ra (checking out) lần chuyển giao (commit) "
-"hiện hành"
-
-#: builtin/blame.c:25
-msgid "git blame [options] [rev-opts] [rev] [--] file"
-msgstr "git blame [các-tùy-ch�n] [rev-opts] [rev] [--] tập-tin"
+"cập nhật BISECT_HEAD thay vì lấy ra (checking out) lần chuyển giao hiện hành"
 
 #: builtin/blame.c:30
-msgid "[rev-opts] are documented in git-rev-list(1)"
-msgstr "[rev-opts] được mô tả trong git-rev-list(1)"
+msgid "git blame [<options>] [<rev-opts>] [<rev>] [--] file"
+msgstr "git blame [<các-tùy-ch�n>] [rev-opts] [rev] [--] tập-tin"
 
-#: builtin/blame.c:2355
+#: builtin/blame.c:35
+msgid "<rev-opts> are documented in git-rev-list(1)"
+msgstr "<rev-opts> được mô tả trong tài liệu git-rev-list(1)"
+
+#: builtin/blame.c:2500
 msgid "Show blame entries as we find them, incrementally"
 msgstr "Hiển thị các mục “blame� như là chúng ta thấy chúng, tăng dần"
 
-#: builtin/blame.c:2356
+#: builtin/blame.c:2501
 msgid "Show blank SHA-1 for boundary commits (Default: off)"
 msgstr ""
 "Hiển thị SHA-1 trắng cho những lần chuyển giao biên giới (Mặc định: off)"
 
-#: builtin/blame.c:2357
+#: builtin/blame.c:2502
 msgid "Do not treat root commits as boundaries (Default: off)"
 msgstr "Không coi các lần chuyển giao gốc là giới hạn (Mặc định: off)"
 
-#: builtin/blame.c:2358
+#: builtin/blame.c:2503
 msgid "Show work cost statistics"
 msgstr "Hiển thị thống kê công sức làm việc"
 
-#: builtin/blame.c:2359
+#: builtin/blame.c:2504
 msgid "Show output score for blame entries"
 msgstr "Hiển thị kết xuất điểm số có các mục tin “blame�"
 
-#: builtin/blame.c:2360
+#: builtin/blame.c:2505
 msgid "Show original filename (Default: auto)"
 msgstr "Hiển thị tên tập tin gốc (Mặc định: auto)"
 
-#: builtin/blame.c:2361
+#: builtin/blame.c:2506
 msgid "Show original linenumber (Default: off)"
 msgstr "Hiển thị số dòng gốc (Mặc định: off)"
 
-#: builtin/blame.c:2362
+#: builtin/blame.c:2507
 msgid "Show in a format designed for machine consumption"
 msgstr "Hiển thị ở định dạng đã thiết kế cho sự tiêu dùng bằng máy"
 
-#: builtin/blame.c:2363
+#: builtin/blame.c:2508
 msgid "Show porcelain format with per-line commit information"
 msgstr "Hiển thị định dạng “porcelain� với thông tin chuyển giao mỗi dòng"
 
-#: builtin/blame.c:2364
+#: builtin/blame.c:2509
 msgid "Use the same output mode as git-annotate (Default: off)"
-msgstr "Dùng cùng chế độ xuất ra vóigit-annotate (Mặc định: off)"
+msgstr "Dùng cùng chế độ xuất ra với git-annotate (Mặc định: off)"
 
-#: builtin/blame.c:2365
+#: builtin/blame.c:2510
 msgid "Show raw timestamp (Default: off)"
 msgstr "Hiển thị dấu vết th�i gian dạng thô (Mặc định: off)"
 
-#: builtin/blame.c:2366
+#: builtin/blame.c:2511
 msgid "Show long commit SHA1 (Default: off)"
-msgstr "Hiển thị SHA1 của lần chuyển giao (commit) dạng dài (Mặc định: off)"
+msgstr "Hiển thị SHA1 của lần chuyển giao dạng dài (Mặc định: off)"
 
-#: builtin/blame.c:2367
+#: builtin/blame.c:2512
 msgid "Suppress author name and timestamp (Default: off)"
 msgstr "Không hiển thị tên tác giả và dấu vết th�i gian (Mặc định: off)"
 
-#: builtin/blame.c:2368
+#: builtin/blame.c:2513
 msgid "Show author email instead of name (Default: off)"
 msgstr "Hiển thị thư điện tử của tác giả thay vì tên (Mặc định: off)"
 
-#: builtin/blame.c:2369
+#: builtin/blame.c:2514
 msgid "Ignore whitespace differences"
 msgstr "B� qua các khác biệt do khoảng trắng gây ra"
 
-#: builtin/blame.c:2370
+#: builtin/blame.c:2515
 msgid "Spend extra cycles to find better match"
 msgstr "Tiêu thụ thêm năng tài nguyên máy móc để tìm kiếm tốt hơn nữa"
 
-#: builtin/blame.c:2371
+#: builtin/blame.c:2516
 msgid "Use revisions from <file> instead of calling git-rev-list"
 msgstr ""
 "Sử dụng điểm xét duyệt (revision) từ <tập tin> thay vì g�i “git-rev-list�"
 
-#: builtin/blame.c:2372
+#: builtin/blame.c:2517
 msgid "Use <file>'s contents as the final image"
 msgstr "Sử dụng nội dung của <tập tin> như là ảnh cuối cùng"
 
-#: builtin/blame.c:2373 builtin/blame.c:2374
+#: builtin/blame.c:2518 builtin/blame.c:2519
 msgid "score"
 msgstr "điểm số"
 
-#: builtin/blame.c:2373
+#: builtin/blame.c:2518
 msgid "Find line copies within and across files"
 msgstr "Tìm các bản sao chép dòng trong và ngang qua tập tin"
 
-#: builtin/blame.c:2374
+#: builtin/blame.c:2519
 msgid "Find line movements within and across files"
 msgstr "Tìm các di chuyển dòng trong và ngang qua tập tin"
 
-#: builtin/blame.c:2375
+#: builtin/blame.c:2520
 msgid "n,m"
 msgstr "n,m"
 
-#: builtin/blame.c:2375
+#: builtin/blame.c:2520
 msgid "Process only line range n,m, counting from 1"
 msgstr "Xử lý chỉ dòng vùng n,m, tính từ 1"
 
+#. TRANSLATORS: This string is used to tell us the maximum
+#. display width for a relative timestamp in "git blame"
+#. output.  For C locale, "4 years, 11 months ago", which
+#. takes 22 places, is the longest among various forms of
+#. relative timestamps, but your language may need more or
+#. fewer display columns.
+#: builtin/blame.c:2601
+msgid "4 years, 11 months ago"
+msgstr "4 năm, 11 tháng trước"
+
 #: builtin/branch.c:24
-msgid "git branch [options] [-r | -a] [--merged | --no-merged]"
-msgstr "git branch [các-tùy-ch�n] [-r | -a] [--merged | --no-merged]"
+msgid "git branch [<options>] [-r | -a] [--merged | --no-merged]"
+msgstr "git branch [<các-tùy-ch�n>] [-r | -a] [--merged | --no-merged]"
 
 #: builtin/branch.c:25
-msgid "git branch [options] [-l] [-f] <branchname> [<start-point>]"
-msgstr "git branch [các-tùy-ch�n] [-l] [-f] <tên-nhánh> [<điểm-đầu>]"
+msgid "git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"
+msgstr "git branch [<các-tùy-ch�n>] [-l] [-f] <tên-nhánh> [<điểm-đầu>]"
 
 #: builtin/branch.c:26
-msgid "git branch [options] [-r] (-d | -D) <branchname>..."
-msgstr "git branch [các-tùy-ch�n] [-r] (-d | -D) <tên-nhánh> ..."
+msgid "git branch [<options>] [-r] (-d | -D) <branch-name>..."
+msgstr "git branch [<các-tùy-ch�n>] [-r] (-d | -D) <tên-nhánh> …"
 
 #: builtin/branch.c:27
-msgid "git branch [options] (-m | -M) [<oldbranch>] <newbranch>"
-msgstr "git branch [các-tùy-ch�n] (-m | -M) [<nhánh-cũ>] <nhánh-mới>"
+msgid "git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"
+msgstr "git branch [<các-tùy-ch�n>] (-m | -M) [<nhánh-cũ>] <nhánh-mới>"
 
-#: builtin/branch.c:150
+#: builtin/branch.c:152
 #, c-format
 msgid ""
 "deleting branch '%s' that has been merged to\n"
@@ -2541,7 +2827,7 @@ msgstr ""
 "đang xóa nhánh “%s� mà nó lại đã được hòa trộn vào\n"
 "         “%s�, nhưng vẫn chưa được hòa trộn vào HEAD."
 
-#: builtin/branch.c:154
+#: builtin/branch.c:156
 #, c-format
 msgid ""
 "not deleting branch '%s' that is not yet merged to\n"
@@ -2550,12 +2836,12 @@ msgstr ""
 "không xóa nhánh “%s� cái mà chưa được hòa trộn vào\n"
 "         “%s�, cho dù là nó đã được hòa trộn vào HEAD."
 
-#: builtin/branch.c:168
+#: builtin/branch.c:170
 #, c-format
 msgid "Couldn't look up commit object for '%s'"
-msgstr "Không thể tìm kiếm đối tượng chuyển giao (commit) cho “%s�"
+msgstr "Không thể tìm kiếm đối tượng chuyển giao cho “%s�"
 
-#: builtin/branch.c:172
+#: builtin/branch.c:174
 #, c-format
 msgid ""
 "The branch '%s' is not fully merged.\n"
@@ -2564,342 +2850,356 @@ msgstr ""
 "Nhánh “%s� không được trộn một cách đầy đủ.\n"
 "Nếu bạn thực sự muốn xóa nó, thì chạy lệnh “git branch -D %s�."
 
-#: builtin/branch.c:185
+#: builtin/branch.c:187
 msgid "Update of config-file failed"
 msgstr "Cập nhật tập tin cấu hình gặp lỗi"
 
-#: builtin/branch.c:213
+#: builtin/branch.c:215
 msgid "cannot use -a with -d"
 msgstr "không thể dùng tùy ch�n -a với -d"
 
-#: builtin/branch.c:219
+#: builtin/branch.c:221
 msgid "Couldn't look up commit object for HEAD"
-msgstr "Không thể tìm kiếm đối tượng chuyển giao (commit) cho HEAD"
+msgstr "Không thể tìm kiếm đối tượng chuyển giao cho HEAD"
 
-#: builtin/branch.c:227
+#: builtin/branch.c:229
 #, c-format
 msgid "Cannot delete the branch '%s' which you are currently on."
 msgstr "Không thể xóa nhánh “%s� cái mà bạn hiện nay đang ở."
 
-#: builtin/branch.c:240
+#: builtin/branch.c:245
 #, c-format
 msgid "remote branch '%s' not found."
 msgstr "không tìm thấy nhánh máy chủ “%s�."
 
-#: builtin/branch.c:241
+#: builtin/branch.c:246
 #, c-format
 msgid "branch '%s' not found."
 msgstr "không tìm thấy nhánh “%s�."
 
-#: builtin/branch.c:255
+#: builtin/branch.c:260
 #, c-format
 msgid "Error deleting remote branch '%s'"
 msgstr "Gặp lỗi khi đang xóa nhánh trên máy chủ “%s�"
 
-#: builtin/branch.c:256
+#: builtin/branch.c:261
 #, c-format
 msgid "Error deleting branch '%s'"
-msgstr "Lỗi khi xoá b� nhánh “%s�"
+msgstr "Gặp lỗi khi xóa b� nhánh “%s�"
 
-#: builtin/branch.c:263
+#: builtin/branch.c:268
 #, c-format
 msgid "Deleted remote branch %s (was %s).\n"
 msgstr "Nhánh trên máy chủ \"%s\" đã bị xóa (từng là %s).\n"
 
-#: builtin/branch.c:264
+#: builtin/branch.c:269
 #, c-format
 msgid "Deleted branch %s (was %s).\n"
 msgstr "Nhánh “%s� đã bị xóa (từng là %s)\n"
 
-#: builtin/branch.c:366
+#: builtin/branch.c:370
 #, c-format
 msgid "branch '%s' does not point at a commit"
-msgstr "nhánh “%s� không chỉ đến một lần chuyển giao (commit) nào cả"
+msgstr "nhánh “%s� không chỉ đến một lần chuyển giao nào cả"
 
-#: builtin/branch.c:453
+#: builtin/branch.c:459
+#, c-format
+msgid "[%s: gone]"
+msgstr "[%s: đã ra đi]"
+
+#: builtin/branch.c:464
+#, c-format
+msgid "[%s]"
+msgstr "[%s]"
+
+#: builtin/branch.c:469
 #, c-format
 msgid "[%s: behind %d]"
-msgstr "[%s: đằng sau %d]"
+msgstr "[%s: đứng sau %d]"
 
-#: builtin/branch.c:455
+#: builtin/branch.c:471
 #, c-format
 msgid "[behind %d]"
 msgstr "[đằng sau %d]"
 
-#: builtin/branch.c:459
+#: builtin/branch.c:475
 #, c-format
 msgid "[%s: ahead %d]"
 msgstr "[%s: phía trước %d]"
 
-#: builtin/branch.c:461
+#: builtin/branch.c:477
 #, c-format
 msgid "[ahead %d]"
 msgstr "[phía trước %d]"
 
-#: builtin/branch.c:464
+#: builtin/branch.c:480
 #, c-format
 msgid "[%s: ahead %d, behind %d]"
 msgstr "[%s: trÆ°á»›c %d, sau %d]"
 
-#: builtin/branch.c:467
+#: builtin/branch.c:483
 #, c-format
 msgid "[ahead %d, behind %d]"
 msgstr "[trÆ°á»›c %d, sau %d]"
 
-#: builtin/branch.c:490
+#: builtin/branch.c:496
 msgid " **** invalid ref ****"
-msgstr " **** tham chiếu sai ****"
+msgstr " **** tham chiếu không hợp lệ ****"
 
-#: builtin/branch.c:582
+#: builtin/branch.c:587
 #, c-format
 msgid "(no branch, rebasing %s)"
-msgstr "(không nhánh, đang rebase %s)"
+msgstr "(không nhánh, đang cải tổ %s)"
 
-#: builtin/branch.c:585
+#: builtin/branch.c:590
 #, c-format
 msgid "(no branch, bisect started on %s)"
-msgstr "(không nhánh, bisect được bắt đầu tại %s)"
+msgstr "(không nhánh, di chuyển nửa bước được bắt đầu tại %s)"
+
+#: builtin/branch.c:596
+#, c-format
+msgid "(HEAD detached at %s)"
+msgstr "(HEAD được tách r�i tại %s)"
 
-#: builtin/branch.c:588
+#: builtin/branch.c:599
 #, c-format
-msgid "(detached from %s)"
-msgstr "(được tách r�i từ %s)"
+msgid "(HEAD detached from %s)"
+msgstr "(HEAD được tách r�i từ %s)"
 
-#: builtin/branch.c:591
+#: builtin/branch.c:603
 msgid "(no branch)"
 msgstr "(không nhánh)"
 
-#: builtin/branch.c:637
+#: builtin/branch.c:650
 #, c-format
 msgid "object '%s' does not point to a commit"
-msgstr "đối tượng “%s� không chỉ đến một lần chuyển giao (commit) nào cả"
+msgstr "đối tượng “%s� không chỉ đến một lần chuyển giao nào cả"
 
-#: builtin/branch.c:669
+#: builtin/branch.c:698
 msgid "some refs could not be read"
 msgstr "một số tham chiếu đã không thể đ�c được"
 
-#: builtin/branch.c:682
+#: builtin/branch.c:711
 msgid "cannot rename the current branch while not on any."
 msgstr "không thể đổi tên nhánh hiện hành trong khi nó chẳng ở đâu cả."
 
-#: builtin/branch.c:692
+#: builtin/branch.c:721
 #, c-format
 msgid "Invalid branch name: '%s'"
-msgstr "Sai tên nhánh: “%s�"
+msgstr "Tên nhánh không hợp lệ: “%s�"
 
-#: builtin/branch.c:707
+#: builtin/branch.c:736
 msgid "Branch rename failed"
-msgstr "�ổi tên nhánh gặp lỗi"
+msgstr "Gặp lỗi khi đổi tên nhánh"
 
-#: builtin/branch.c:711
+#: builtin/branch.c:740
 #, c-format
 msgid "Renamed a misnamed branch '%s' away"
 msgstr "�ã đổi tên nhánh khuyết danh “%s� đi"
 
-#: builtin/branch.c:715
+#: builtin/branch.c:744
 #, c-format
 msgid "Branch renamed to %s, but HEAD is not updated!"
 msgstr "Nhánh bị đổi tên thành %s, nhưng HEAD lại không được cập nhật!"
 
-#: builtin/branch.c:722
+#: builtin/branch.c:751
 msgid "Branch is renamed, but update of config-file failed"
 msgstr "Nhánh bị đổi tên, nhưng cập nhật tập tin cấu hình gặp lỗi"
 
-#: builtin/branch.c:737
+#: builtin/branch.c:766
 #, c-format
 msgid "malformed object name %s"
 msgstr "tên đối tượng dị hình %s"
 
-#: builtin/branch.c:761
+#: builtin/branch.c:790
 #, c-format
 msgid "could not write branch description template: %s"
 msgstr "không thể ghi vào mẫu mô tả nhánh: %s"
 
-#: builtin/branch.c:791
+#: builtin/branch.c:820
 msgid "Generic options"
 msgstr "Tùy ch�n chung"
 
-#: builtin/branch.c:793
+#: builtin/branch.c:822
 msgid "show hash and subject, give twice for upstream branch"
 msgstr "hiển thị mã băm và chủ đ�, đưa ra hai lần cho nhánh thượng nguồn"
 
-#: builtin/branch.c:794
+#: builtin/branch.c:823
 msgid "suppress informational messages"
-msgstr "Thu hồi các thông điệp thông tin"
+msgstr "không xuất các thông tin"
 
-#: builtin/branch.c:795
+#: builtin/branch.c:824
 msgid "set up tracking mode (see git-pull(1))"
-msgstr "cài đặt chế độ theo vết (xem git-pull(1))"
+msgstr "cài đặt chế độ theo dõi (xem git-pull(1))"
 
-#: builtin/branch.c:797
+#: builtin/branch.c:826
 msgid "change upstream info"
-msgstr "thay đổi thông tin thượng nguồn (upstream)"
+msgstr "thay đổi thông tin thượng nguồn"
 
-#: builtin/branch.c:801
+#: builtin/branch.c:830
 msgid "use colored output"
-msgstr "sử dụng kết xuất có tô màu"
+msgstr "tô màu kết xuất"
 
-#: builtin/branch.c:802
+#: builtin/branch.c:831
 msgid "act on remote-tracking branches"
 msgstr "thao tác trên nhánh “remote-tracking�"
 
-#: builtin/branch.c:805 builtin/branch.c:811 builtin/branch.c:832
-#: builtin/branch.c:838 builtin/commit.c:1368 builtin/commit.c:1369
-#: builtin/commit.c:1370 builtin/commit.c:1371 builtin/tag.c:468
+#: builtin/branch.c:834 builtin/branch.c:840 builtin/branch.c:861
+#: builtin/branch.c:867 builtin/commit.c:1582 builtin/commit.c:1583
+#: builtin/commit.c:1584 builtin/commit.c:1585 builtin/tag.c:616
+#: builtin/tag.c:622
 msgid "commit"
-msgstr "commit"
+msgstr "lần_chuyển_giao"
 
-#: builtin/branch.c:806 builtin/branch.c:812
+#: builtin/branch.c:835 builtin/branch.c:841
 msgid "print only branches that contain the commit"
 msgstr "chỉ hiển thị những nhánh mà nó chứa lần chuyển giao"
 
-#: builtin/branch.c:818
+#: builtin/branch.c:847
 msgid "Specific git-branch actions:"
 msgstr "Hành động git-branch:"
 
-#: builtin/branch.c:819
+#: builtin/branch.c:848
 msgid "list both remote-tracking and local branches"
 msgstr "liệt kê cả nhánh “remote-tracking� và nội bộ"
 
-#: builtin/branch.c:821
+#: builtin/branch.c:850
 msgid "delete fully merged branch"
-msgstr "xóa một cách đầy đủ nhánh đã hòa trộn"
+msgstr "xóa một toàn bộ nhánh đã hòa trộn"
 
-#: builtin/branch.c:822
+#: builtin/branch.c:851
 msgid "delete branch (even if not merged)"
-msgstr "xoá nhánh (cho dù là chưa được hòa trộn)"
+msgstr "xóa nhánh (cho dù là chưa được hòa trộn)"
 
-#: builtin/branch.c:823
+#: builtin/branch.c:852
 msgid "move/rename a branch and its reflog"
 msgstr "di chuyển hay đổi tên một nhánh và reflog của nó"
 
-#: builtin/branch.c:824
+#: builtin/branch.c:853
 msgid "move/rename a branch, even if target exists"
-msgstr "di chuyển hoặc đổi tên một nhánh, thậm chí cả khi đích đã có sẵn"
+msgstr "di chuyển hoặc đổi tên một nhánh ngay cả khi đích đã có sẵn"
 
-#: builtin/branch.c:825
+#: builtin/branch.c:854
 msgid "list branch names"
 msgstr "liệt kê các tên nhánh"
 
-#: builtin/branch.c:826
+#: builtin/branch.c:855
 msgid "create the branch's reflog"
 msgstr "tạo reflog của nhánh"
 
-#: builtin/branch.c:828
+#: builtin/branch.c:857
 msgid "edit the description for the branch"
 msgstr "sửa mô tả cho nhánh"
 
-#: builtin/branch.c:829
-msgid "force creation (when already exists)"
-msgstr "ép buộc tạo (khi đã sẵn tồn tại rồi)"
+#: builtin/branch.c:858
+msgid "force creation, move/rename, deletion"
+msgstr "buộc tạo, di chuyển/đổi tên, xóa"
 
-#: builtin/branch.c:832
+#: builtin/branch.c:861
 msgid "print only not merged branches"
 msgstr "chỉ hiển thị các nhánh chưa được hòa trộn"
 
-#: builtin/branch.c:838
+#: builtin/branch.c:867
 msgid "print only merged branches"
-msgstr "chỉ hiển thị các nhánh được hòa trộn"
+msgstr "chỉ hiển thị các nhánh đã hòa trộn"
 
-#: builtin/branch.c:842
+#: builtin/branch.c:871
 msgid "list branches in columns"
 msgstr "liệt kê các nhánh trong các cột"
 
-#: builtin/branch.c:855
+#: builtin/branch.c:884
 msgid "Failed to resolve HEAD as a valid ref."
-msgstr "Gặp lỗi khi phân giải HEAD như là một tham chiếu (ref) hợp lệ."
+msgstr "Gặp lỗi khi phân giải HEAD như là một tham chiếu hợp lệ."
 
-#: builtin/branch.c:860 builtin/clone.c:619
+#: builtin/branch.c:888 builtin/clone.c:637
 msgid "HEAD not found below refs/heads!"
 msgstr "không tìm thấy HEAD ở dưới refs/heads!"
 
-#: builtin/branch.c:883
+#: builtin/branch.c:910
 msgid "--column and --verbose are incompatible"
-msgstr "--column và --verbose xung khắc nhau"
+msgstr "tùy ch�n --column và --verbose xung khắc nhau"
 
-#: builtin/branch.c:889 builtin/branch.c:928
+#: builtin/branch.c:921 builtin/branch.c:960
 msgid "branch name required"
-msgstr "cần tên nhánh"
+msgstr "cần chỉ ra tên nhánh"
 
-#: builtin/branch.c:904
+#: builtin/branch.c:936
 msgid "Cannot give description to detached HEAD"
 msgstr "Không thể đưa ra mô tả HEAD đã tách r�i"
 
-#: builtin/branch.c:909
+#: builtin/branch.c:941
 msgid "cannot edit description of more than one branch"
 msgstr "không thể sửa mô tả cho nhi�u hơn một nhánh"
 
-#: builtin/branch.c:916
+#: builtin/branch.c:948
 #, c-format
 msgid "No commit on branch '%s' yet."
 msgstr "Vẫn chưa chuyển giao trên nhánh “%s�."
 
-#: builtin/branch.c:919
+#: builtin/branch.c:951
 #, c-format
 msgid "No branch named '%s'."
 msgstr "Không có nhánh nào có tên “%s�."
 
-#: builtin/branch.c:934
+#: builtin/branch.c:966
 msgid "too many branches for a rename operation"
 msgstr "quá nhi�u nhánh dành cho thao tác đổi tên"
 
-#: builtin/branch.c:939
+#: builtin/branch.c:971
 msgid "too many branches to set new upstream"
-msgstr "quá nhi�u nhánh được đặt cho dòng ngược (upstream) mới"
+msgstr "quá nhi�u nhánh được đặt cho thượng nguồn mới"
 
-#: builtin/branch.c:943
+#: builtin/branch.c:975
 #, c-format
 msgid ""
 "could not set upstream of HEAD to %s when it does not point to any branch."
 msgstr ""
-"không thể đặt dòng ngược (upstream) của HEAD thành %s khi mà nó chẳng chỉ "
-"đến nhánh nào cả."
+"không thể đặt thượng nguồn của HEAD thành %s khi mà nó chẳng chỉ đến nhánh "
+"nào cả."
 
-#: builtin/branch.c:946 builtin/branch.c:968 builtin/branch.c:990
+#: builtin/branch.c:978 builtin/branch.c:1000 builtin/branch.c:1021
 #, c-format
 msgid "no such branch '%s'"
 msgstr "không có nhánh nào như thế “%s�"
 
-#: builtin/branch.c:950
+#: builtin/branch.c:982
 #, c-format
 msgid "branch '%s' does not exist"
-msgstr "nhánh “%s� chưa sẵn có"
+msgstr "chưa có nhánh “%s�"
 
-#: builtin/branch.c:962
+#: builtin/branch.c:994
 msgid "too many branches to unset upstream"
-msgstr "quá nhi�u nhánh để b� đặt ngược dòng (upstream)"
+msgstr "quá nhi�u nhánh để b� đặt thượng nguồn"
 
-#: builtin/branch.c:966
+#: builtin/branch.c:998
 msgid "could not unset upstream of HEAD when it does not point to any branch."
-msgstr ""
-"không thể b� đặt ngược dòng (upstream) của HEAD không chỉ đến một nhánh nào "
-"cả."
+msgstr "không thể b� đặt thượng nguồn của HEAD không chỉ đến một nhánh nào cả."
 
-#: builtin/branch.c:972
+#: builtin/branch.c:1004
 #, c-format
 msgid "Branch '%s' has no upstream information"
-msgstr "Nhánh “%s� không có thông tin thượng nguồn (upstream)"
+msgstr "Nhánh “%s� không có thông tin thượng nguồn"
 
-#: builtin/branch.c:987
+#: builtin/branch.c:1018
 msgid "it does not make sense to create 'HEAD' manually"
-msgstr "không hợp lý khi tạo “HEAD� thủ công "
+msgstr "không hợp lý khi tạo “HEAD� thủ công"
 
-#: builtin/branch.c:993
+#: builtin/branch.c:1024
 msgid "-a and -r options to 'git branch' do not make sense with a branch name"
 msgstr ""
 "hai tùy ch�n -a và -r áp dụng cho lệnh “git branch� không hợp lý đối với tên "
 "nhánh"
 
-#: builtin/branch.c:996
+#: builtin/branch.c:1027
 #, c-format
 msgid ""
 "The --set-upstream flag is deprecated and will be removed. Consider using --"
 "track or --set-upstream-to\n"
 msgstr ""
-"C� --set-upstream bị phản đối và sẽ bị xóa b�. Nên dùng --track hoặc --set-"
+"C� --set-upstream đã lạc hậu và sẽ bị xóa b�. Nên dùng --track hoặc --set-"
 "upstream-to\n"
 
-#: builtin/branch.c:1013
+#: builtin/branch.c:1044
 #, c-format
 msgid ""
 "\n"
@@ -2910,12 +3210,12 @@ msgstr ""
 "Nếu bạn muốn “%s� theo dõi “%s�, thực hiện lệnh sau:\n"
 "\n"
 
-#: builtin/branch.c:1014
+#: builtin/branch.c:1045
 #, c-format
 msgid "    git branch -d %s\n"
 msgstr "    git branch -d %s\n"
 
-#: builtin/branch.c:1015
+#: builtin/branch.c:1046
 #, c-format
 msgid "    git branch --set-upstream-to %s\n"
 msgstr "    git branch --set-upstream-to %s\n"
@@ -2927,61 +3227,61 @@ msgstr "“%s� tốt\n"
 
 #: builtin/bundle.c:56
 msgid "Need a repository to create a bundle."
-msgstr "Cần một kho chứa để mà tạo một bundle."
+msgstr "Cần một kho chứa để có thể tạo một bundle."
 
 #: builtin/bundle.c:60
 msgid "Need a repository to unbundle."
-msgstr "Cần một kho chứa để mà bung một bundle."
+msgstr "Cần một kho chứa để có thể giải nén một bundle."
 
-#: builtin/cat-file.c:176
-msgid "git cat-file (-t|-s|-e|-p|<type>|--textconv) <object>"
-msgstr "git cat-file (-t|-s|-e|-p|<kiểu>|--textconv) <đối tượng>"
+#: builtin/cat-file.c:326
+msgid "git cat-file (-t | -s | -e | -p | <type> | --textconv) <object>"
+msgstr "git cat-file (-t | -s | -e | -p | <kiểu> | --textconv) <đối_tượng>"
 
-#: builtin/cat-file.c:177
-msgid "git cat-file (--batch|--batch-check) < <list_of_objects>"
-msgstr "git cat-file (--batch|--batch-check) < <danh-sách-đối-tượng>"
+#: builtin/cat-file.c:327
+msgid "git cat-file (--batch | --batch-check) < <list-of-objects>"
+msgstr "git cat-file (--batch | --batch-check) < <danh-sách-đối-tượng>"
 
-#: builtin/cat-file.c:195
+#: builtin/cat-file.c:364
 msgid "<type> can be one of: blob, tree, commit, tag"
-msgstr "<kiểu> là một trong số: blob, tree, commit, tag"
+msgstr "<kiểu> là một trong số: blob, tree, commit hoặc tag"
 
-#: builtin/cat-file.c:196
+#: builtin/cat-file.c:365
 msgid "show object type"
 msgstr "hiển thị kiểu đối tượng"
 
-#: builtin/cat-file.c:197
+#: builtin/cat-file.c:366
 msgid "show object size"
 msgstr "hiển thị kích thước đối tượng"
 
-#: builtin/cat-file.c:199
+#: builtin/cat-file.c:368
 msgid "exit with zero when there's no error"
 msgstr "thoát với 0 khi không có lỗi"
 
-#: builtin/cat-file.c:200
+#: builtin/cat-file.c:369
 msgid "pretty-print object's content"
 msgstr "in nội dung đối tượng dạng dễ đ�c"
 
-#: builtin/cat-file.c:202
+#: builtin/cat-file.c:371
 msgid "for blob objects, run textconv on object's content"
 msgstr "với đối tượng blob, chạy lệnh textconv trên nội dung của đối tượng"
 
-#: builtin/cat-file.c:204
+#: builtin/cat-file.c:373
 msgid "show info and content of objects fed from the standard input"
 msgstr ""
 "hiển thị thông tin và nội dung của các đối tượng lấy từ đầu vào tiêu chuẩn"
 
-#: builtin/cat-file.c:207
+#: builtin/cat-file.c:376
 msgid "show info about objects fed from the standard input"
 msgstr "hiển thị các thông tin v� đối tượng fed  từ đầu vào tiêu chuẩn"
 
 #: builtin/check-attr.c:11
-msgid "git check-attr [-a | --all | attr...] [--] pathname..."
-msgstr "git check-attr [-a | --all | attr...] [--] tên-đư�ng-dẫn..."
+msgid "git check-attr [-a | --all | <attr>...] [--] <pathname>..."
+msgstr "git check-attr [-a | --all | <attr>…] [--] tên-đư�ng-dẫn…"
 
 #: builtin/check-attr.c:12
-msgid "git check-attr --stdin [-z] [-a | --all | attr...] < <list-of-paths>"
+msgid "git check-attr --stdin [-z] [-a | --all | <attr>...] < <list-of-paths>"
 msgstr ""
-"git check-attr --stdin [-z] [-a | --all | attr...] < <danh-sách-đư�ng-dẫn>"
+"git check-attr --stdin [-z] [-a | --all | <attr>…] < <danh-sách-đư�ng-dẫn>"
 
 #: builtin/check-attr.c:19
 msgid "report all attributes set on file"
@@ -2989,194 +3289,222 @@ msgstr "báo cáo tất cả các thuộc tính đặt trên tập tin"
 
 #: builtin/check-attr.c:20
 msgid "use .gitattributes only from the index"
-msgstr "chỉ sử dụng .gitattributes từ bảng mục lục"
+msgstr "chỉ dùng .gitattributes từ bảng mục lục"
 
-#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:75
+#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:98
 msgid "read file names from stdin"
 msgstr "đ�c tên tập tin từ đầu vào tiêu chuẩn"
 
 #: builtin/check-attr.c:23 builtin/check-ignore.c:24
-msgid "input paths are terminated by a null character"
-msgstr "các đư�ng dẫn được  ngăn cách bởi ký tự null"
+msgid "terminate input and output records by a NUL character"
+msgstr "chấm dứt các bản ghi vào và ra bằng ký tự NULL"
 
-#: builtin/check-ignore.c:18 builtin/checkout.c:1044 builtin/gc.c:177
+#: builtin/check-ignore.c:18 builtin/checkout.c:1107 builtin/gc.c:274
 msgid "suppress progress reporting"
 msgstr "chặn các báo cáo tiến trình hoạt động"
 
-#: builtin/check-ignore.c:146
+#: builtin/check-ignore.c:26
+msgid "show non-matching input paths"
+msgstr "hiển thị những đư�ng dẫn đầu vào không khớp với mẫu"
+
+#: builtin/check-ignore.c:28
+msgid "ignore index when checking"
+msgstr "b� qua mục lục khi kiểm tra"
+
+#: builtin/check-ignore.c:154
 msgid "cannot specify pathnames with --stdin"
 msgstr "không thể chỉ định các tên đư�ng dẫn với --stdin"
 
-#: builtin/check-ignore.c:149
+#: builtin/check-ignore.c:157
 msgid "-z only makes sense with --stdin"
 msgstr "-z chỉ hợp lý với --stdin"
 
-#: builtin/check-ignore.c:151
+#: builtin/check-ignore.c:159
 msgid "no path specified"
-msgstr "chưa ghi rõ đư�ng dẫn"
+msgstr "chưa chỉ ra đư�ng dẫn"
 
-#: builtin/check-ignore.c:155
+#: builtin/check-ignore.c:163
 msgid "--quiet is only valid with a single pathname"
 msgstr "--quiet chỉ hợp lệ với tên đư�ng dẫn đơn"
 
-#: builtin/check-ignore.c:157
+#: builtin/check-ignore.c:165
 msgid "cannot have both --quiet and --verbose"
 msgstr "không thể dùng cả hai tùy ch�n --quiet và --verbose"
 
+#: builtin/check-ignore.c:168
+msgid "--non-matching is only valid with --verbose"
+msgstr "tùy-ch�n --non-matching chỉ hợp lệ khi dùng với --verbose"
+
+#: builtin/check-mailmap.c:8
+msgid "git check-mailmap [<options>] <contact>..."
+msgstr "git check-mailmap [<các-tùy-ch�n>] <danh-bạ>…"
+
+#: builtin/check-mailmap.c:13
+msgid "also read contacts from stdin"
+msgstr "đồng th�i đ�c các danh bạ từ đầu vào tiêu chuẩn"
+
+#: builtin/check-mailmap.c:24
+#, c-format
+msgid "unable to parse contact: %s"
+msgstr "không thể phân tích danh bạ: “%s�"
+
+#: builtin/check-mailmap.c:47
+msgid "no contacts specified"
+msgstr "chưa chỉ ra danh bạ"
+
 #: builtin/checkout-index.c:126
-msgid "git checkout-index [options] [--] [<file>...]"
-msgstr "git checkout-index [các-tùy-ch�n] [--] [<tập-tin>...]"
+msgid "git checkout-index [<options>] [--] [<file>...]"
+msgstr "git checkout-index [<các-tùy-ch�n>] [--] [<tập-tin>…]"
 
-#: builtin/checkout-index.c:187
+#: builtin/checkout-index.c:188
 msgid "check out all files in the index"
 msgstr "lấy ra toàn bộ các tập tin trong bảng mục lục"
 
-#: builtin/checkout-index.c:188
+#: builtin/checkout-index.c:189
 msgid "force overwrite of existing files"
 msgstr "ép buộc ghi đè lên tập tin đã sẵn có từ trước"
 
-#: builtin/checkout-index.c:190
+#: builtin/checkout-index.c:191
 msgid "no warning for existing files and files not in index"
 msgstr ""
 "không cảnh báo cho những tập tin tồn tại và không có trong bảng mục lục"
 
-#: builtin/checkout-index.c:192
+#: builtin/checkout-index.c:193
 msgid "don't checkout new files"
 msgstr "không checkout các tập tin mới"
 
-#: builtin/checkout-index.c:194
+#: builtin/checkout-index.c:195
 msgid "update stat information in the index file"
 msgstr "cập nhật thông tin thống kê trong tập tin lưu bảng mục lục mới"
 
-#: builtin/checkout-index.c:200
+#: builtin/checkout-index.c:201
 msgid "read list of paths from the standard input"
-msgstr " đ�c danh sách đư�ng dẫn từ thiết bị nhập chuẩn"
+msgstr "đ�c danh sách đư�ng dẫn từ đầu vào tiêu chuẩn"
 
-#: builtin/checkout-index.c:202
+#: builtin/checkout-index.c:203
 msgid "write the content to temporary files"
 msgstr "ghi nội dung vào tập tin tạm"
 
-#: builtin/checkout-index.c:203 builtin/column.c:30
+#: builtin/checkout-index.c:204 builtin/column.c:30
 msgid "string"
 msgstr "chuá»—i"
 
-#: builtin/checkout-index.c:204
+#: builtin/checkout-index.c:205
 msgid "when creating files, prepend <string>"
 msgstr "khi tạo các tập tin, nối thêm <chuỗi>"
 
-#: builtin/checkout-index.c:207
+#: builtin/checkout-index.c:208
 msgid "copy out the files from named stage"
-msgstr "sao chép ra các tập tin từ trạng thái được đặt tên"
+msgstr "sao chép ra các tập tin từ bệ phóng có tên"
 
 #: builtin/checkout.c:25
-msgid "git checkout [options] <branch>"
-msgstr "git checkout [các-tùy-ch�n] <nhánh>"
+msgid "git checkout [<options>] <branch>"
+msgstr "git checkout [<các-tùy-ch�n>] <nhánh>"
 
 #: builtin/checkout.c:26
-msgid "git checkout [options] [<branch>] -- <file>..."
-msgstr "git checkout [các-tùy-ch�n] [<nhánh>] -- <tập-tin>..."
+msgid "git checkout [<options>] [<branch>] -- <file>..."
+msgstr "git checkout [<các-tùy-ch�n>] [<nhánh>] -- <tập-tin>…"
 
-#: builtin/checkout.c:117 builtin/checkout.c:150
+#: builtin/checkout.c:132 builtin/checkout.c:165
 #, c-format
 msgid "path '%s' does not have our version"
 msgstr "đư�ng dẫn “%s� không có các phiên bản của chúng ta"
 
-#: builtin/checkout.c:119 builtin/checkout.c:152
+#: builtin/checkout.c:134 builtin/checkout.c:167
 #, c-format
 msgid "path '%s' does not have their version"
 msgstr "đư�ng dẫn “%s� không có các phiên bản của chúng"
 
-#: builtin/checkout.c:135
+#: builtin/checkout.c:150
 #, c-format
 msgid "path '%s' does not have all necessary versions"
 msgstr "đư�ng dẫn “%s� không có tất cả các phiên bản cần thiết"
 
-#: builtin/checkout.c:179
+#: builtin/checkout.c:194
 #, c-format
 msgid "path '%s' does not have necessary versions"
 msgstr "đư�ng dẫn “%s� không có các phiên bản cần thiết"
 
-#: builtin/checkout.c:196
+#: builtin/checkout.c:211
 #, c-format
 msgid "path '%s': cannot merge"
 msgstr "đư�ng dẫn “%s�: không thể hòa trộn"
 
-#: builtin/checkout.c:213
+#: builtin/checkout.c:228
 #, c-format
 msgid "Unable to add merge result for '%s'"
 msgstr "Không thể thêm kết quả hòa trộn cho “%s�"
 
-#: builtin/checkout.c:237 builtin/checkout.c:240 builtin/checkout.c:243
-#: builtin/checkout.c:246
+#: builtin/checkout.c:249 builtin/checkout.c:252 builtin/checkout.c:255
+#: builtin/checkout.c:258
 #, c-format
 msgid "'%s' cannot be used with updating paths"
-msgstr "“%s� không thể được sử dụng với các đư�ng dẫn cập nhật"
+msgstr "không được dùng “%s� với các đư�ng dẫn cập nhật"
 
-#: builtin/checkout.c:249 builtin/checkout.c:252
+#: builtin/checkout.c:261 builtin/checkout.c:264
 #, c-format
 msgid "'%s' cannot be used with %s"
-msgstr "“%s� không thể được sử dụng với %s"
+msgstr "không được dùng “%s� với %s"
 
-#: builtin/checkout.c:255
+#: builtin/checkout.c:267
 #, c-format
 msgid "Cannot update paths and switch to branch '%s' at the same time."
 msgstr ""
 "Không thể cập nhật các đư�ng dẫn và chuyển đến nhánh “%s� cùng một lúc."
 
-#: builtin/checkout.c:266 builtin/checkout.c:458
+#: builtin/checkout.c:278 builtin/checkout.c:467
 msgid "corrupt index file"
 msgstr "tập tin ghi bảng mục lục bị h�ng"
 
-#: builtin/checkout.c:329 builtin/checkout.c:336
+#: builtin/checkout.c:338 builtin/checkout.c:345
 #, c-format
 msgid "path '%s' is unmerged"
 msgstr "đư�ng dẫn “%s� không được hòa trộn"
 
-#: builtin/checkout.c:480
+#: builtin/checkout.c:489
 msgid "you need to resolve your current index first"
-msgstr "bạn cần phải phân giải bảng mục lục hiện tại của bạn trước đã"
+msgstr "bạn cần phải giải quyết bảng mục lục hiện tại của bạn trước đã"
 
-#: builtin/checkout.c:601
+#: builtin/checkout.c:615
 #, c-format
 msgid "Can not do reflog for '%s'\n"
 msgstr "Không thể thực hiện reflog cho “%s�\n"
 
-#: builtin/checkout.c:634
+#: builtin/checkout.c:653
 msgid "HEAD is now at"
 msgstr "HEAD hiện gi� tại"
 
-#: builtin/checkout.c:641
+#: builtin/checkout.c:660
 #, c-format
 msgid "Reset branch '%s'\n"
 msgstr "�ặt lại nhánh “%s�\n"
 
-#: builtin/checkout.c:644
+#: builtin/checkout.c:663
 #, c-format
 msgid "Already on '%s'\n"
 msgstr "�ã sẵn sàng trên “%s�\n"
 
-#: builtin/checkout.c:648
+#: builtin/checkout.c:667
 #, c-format
 msgid "Switched to and reset branch '%s'\n"
-msgstr "�ã chuyển tới và reset nhánh “%s�\n"
+msgstr "�ã chuyển tới và đặt lại nhánh “%s�\n"
 
-#: builtin/checkout.c:650 builtin/checkout.c:987
+#: builtin/checkout.c:669 builtin/checkout.c:1050
 #, c-format
 msgid "Switched to a new branch '%s'\n"
 msgstr "�ã chuyển đến nhánh mới “%s�\n"
 
-#: builtin/checkout.c:652
+#: builtin/checkout.c:671
 #, c-format
 msgid "Switched to branch '%s'\n"
 msgstr "�ã chuyển đến nhánh “%s�\n"
 
-#: builtin/checkout.c:708
+#: builtin/checkout.c:723
 #, c-format
 msgid " ... and %d more.\n"
-msgstr " ... và nhi�u hơn %d.\n"
+msgstr " … và nhi�u hơn %d.\n"
 
-#. The singular version
-#: builtin/checkout.c:714
+#: builtin/checkout.c:729
 #, c-format
 msgid ""
 "Warning: you are leaving %d commit behind, not connected to\n"
@@ -3189,166 +3517,162 @@ msgid_plural ""
 "\n"
 "%s\n"
 msgstr[0] ""
-"Cảnh báo: bạn đã r�i b� %d lần chuyển giao (commit) lại đằng sau, không được "
-"kết nối đến\n"
-"bất kỳ nhánh nào của bạn:\n"
-"\n"
-"%s\n"
-msgstr[1] ""
-"Cảnh báo: bạn đã r�i b� %d lần chuyển giao (commit) lại đằng sau, không được "
-"kết nối đến\n"
+"Cảnh báo: bạn đã r�i b� %d lần chuyển giao lại đằng sau, không được kết nối "
+"đến\n"
 "bất kỳ nhánh nào của bạn:\n"
 "\n"
 "%s\n"
 
-#: builtin/checkout.c:732
+#: builtin/checkout.c:747
 #, c-format
 msgid ""
 "If you want to keep them by creating a new branch, this may be a good time\n"
 "to do so with:\n"
 "\n"
-" git branch new_branch_name %s\n"
+" git branch <new-branch-name> %s\n"
 "\n"
 msgstr ""
-"Nếu bạn muốn giữ chúng bằng cách tạo ra một nhánh mới, đây có lẽ là một th�i "
-"điểm thích hợp\n"
-"để làm thế bằng lệnh:\n"
+"Nếu bạn muốn giữ chúng bằng cách tạo ra một nhánh mới, đây có lẽ là\n"
+"một th�i điểm thích hợp để làm thế bằng lệnh:\n"
 "\n"
-" git branch tên_nhánh_mới %s\n"
+" git branch <tên_nhánh_mới> %s\n"
 "\n"
 
-#: builtin/checkout.c:762
+#: builtin/checkout.c:777
 msgid "internal error in revision walk"
-msgstr "lỗi nội bộ trong khi di chuyển qua các điểm xét lại"
+msgstr "lỗi nội bộ trong khi di chuyển qua các điểm xét duyệt"
 
-#: builtin/checkout.c:766
+#: builtin/checkout.c:781
 msgid "Previous HEAD position was"
-msgstr "Vị trí kế trước của HEAD là"
+msgstr "Vị trí trước kia của HEAD là"
 
-#: builtin/checkout.c:793 builtin/checkout.c:982
+#: builtin/checkout.c:808 builtin/checkout.c:1045
 msgid "You are on a branch yet to be born"
 msgstr "Bạn tại nhánh mà nó chưa h� được sinh ra"
 
-#. case (1)
-#: builtin/checkout.c:918
+#: builtin/checkout.c:952
+#, c-format
+msgid "only one reference expected, %d given."
+msgstr "chỉ cần một tham chiếu, nhưng lại đưa ra %d."
+
+#: builtin/checkout.c:991
 #, c-format
 msgid "invalid reference: %s"
-msgstr "tham chiếu sai: %s"
+msgstr "tham chiếu không hợp lệ: %s"
 
-#. case (1): want a tree
-#: builtin/checkout.c:957
+#: builtin/checkout.c:1020
 #, c-format
 msgid "reference is not a tree: %s"
-msgstr "tham chiếu không phải là một cây (tree):%s"
+msgstr "tham chiếu không phải là một cây:%s"
 
-#: builtin/checkout.c:996
+#: builtin/checkout.c:1059
 msgid "paths cannot be used with switching branches"
 msgstr "các đư�ng dẫn không thể dùng cùng với các nhánh chuyển"
 
-#: builtin/checkout.c:999 builtin/checkout.c:1003
+#: builtin/checkout.c:1062 builtin/checkout.c:1066
 #, c-format
 msgid "'%s' cannot be used with switching branches"
 msgstr "“%s� không thể được sử dụng với các nhánh chuyển"
 
-#: builtin/checkout.c:1007 builtin/checkout.c:1010 builtin/checkout.c:1015
-#: builtin/checkout.c:1018
+#: builtin/checkout.c:1070 builtin/checkout.c:1073 builtin/checkout.c:1078
+#: builtin/checkout.c:1081
 #, c-format
 msgid "'%s' cannot be used with '%s'"
-msgstr "“%s� không thể được sử dụng với “%s�"
+msgstr "“%s� không thể được dùng với “%s�"
 
-#: builtin/checkout.c:1023
+#: builtin/checkout.c:1086
 #, c-format
 msgid "Cannot switch branch to a non-commit '%s'"
-msgstr "Không thể chuyển nhánh đến một non-commit “%s�"
+msgstr "Không thể chuyển nhánh đến một thứ không phải là lần chuyển giao “%s�"
 
-#: builtin/checkout.c:1045 builtin/checkout.c:1047 builtin/clone.c:90
-#: builtin/remote.c:169 builtin/remote.c:171
+#: builtin/checkout.c:1108 builtin/checkout.c:1110 builtin/clone.c:90
+#: builtin/remote.c:159 builtin/remote.c:161
 msgid "branch"
 msgstr "nhánh"
 
-#: builtin/checkout.c:1046
+#: builtin/checkout.c:1109
 msgid "create and checkout a new branch"
 msgstr "tạo và checkout một nhánh mới"
 
-#: builtin/checkout.c:1048
+#: builtin/checkout.c:1111
 msgid "create/reset and checkout a branch"
-msgstr "create/reset và checkout một nhánh"
+msgstr "tạo/đặt_lại và checkout một nhánh"
 
-#: builtin/checkout.c:1049
+#: builtin/checkout.c:1112
 msgid "create reflog for new branch"
 msgstr "tạo reflog cho nhánh mới"
 
-#: builtin/checkout.c:1050
+#: builtin/checkout.c:1113
 msgid "detach the HEAD at named commit"
 msgstr "r�i b� HEAD tại lần chuyển giao danh nghĩa"
 
-#: builtin/checkout.c:1051
+#: builtin/checkout.c:1114
 msgid "set upstream info for new branch"
-msgstr "đặt thông tin thượng nguồn (upstream) cho nhánh mới"
+msgstr "đặt thông tin thượng nguồn cho nhánh mới"
 
-#: builtin/checkout.c:1053
-msgid "new branch"
-msgstr "nhánh mới"
+#: builtin/checkout.c:1116
+msgid "new-branch"
+msgstr "nhánh-mới"
 
-#: builtin/checkout.c:1053
+#: builtin/checkout.c:1116
 msgid "new unparented branch"
-msgstr "nhánh mồ côi mới"
+msgstr "nhánh không cha mới"
 
-#: builtin/checkout.c:1054
+#: builtin/checkout.c:1117
 msgid "checkout our version for unmerged files"
 msgstr ""
 "lấy ra (checkout) phiên bản của chúng ta cho các tập tin chưa được hòa trộn"
 
-#: builtin/checkout.c:1056
+#: builtin/checkout.c:1119
 msgid "checkout their version for unmerged files"
 msgstr ""
 "lấy ra (checkout) phiên bản của chúng h� cho các tập tin chưa được hòa trộn"
 
-#: builtin/checkout.c:1058
+#: builtin/checkout.c:1121
 msgid "force checkout (throw away local modifications)"
-msgstr "ép buộc lấy ra (checkout) (b� đi những thay đổi nội bộ)"
+msgstr "ép buộc lấy ra (b� đi những thay đổi nội bộ)"
 
-#: builtin/checkout.c:1059
+#: builtin/checkout.c:1122
 msgid "perform a 3-way merge with the new branch"
 msgstr "thực hiện hòa trộn kiểu 3-way với nhánh mới"
 
-#: builtin/checkout.c:1060 builtin/merge.c:217
+#: builtin/checkout.c:1123 builtin/merge.c:227
 msgid "update ignored files (default)"
 msgstr "cập nhật các tập tin bị b� qua (mặc định)"
 
-#: builtin/checkout.c:1061 builtin/log.c:1158 parse-options.h:245
+#: builtin/checkout.c:1124 builtin/log.c:1239 parse-options.h:245
 msgid "style"
 msgstr "kiểu"
 
-#: builtin/checkout.c:1062
+#: builtin/checkout.c:1125
 msgid "conflict style (merge or diff3)"
-msgstr "xung đột kiểu (hòa trộn hay diff3)"
+msgstr "xung đột kiểu (hòa trộn hoặc diff3)"
 
-#: builtin/checkout.c:1065
+#: builtin/checkout.c:1128
 msgid "do not limit pathspecs to sparse entries only"
-msgstr "không giới hạn pathspecs chỉ thành các mục thưa thớt"
+msgstr "không giới hạn đặc tả đư�ng dẫn thành chỉ các mục thưa thớt"
 
-#: builtin/checkout.c:1067
-msgid "second guess 'git checkout no-such-branch'"
-msgstr "gợi ý thứ hai “git checkout không-nhánh-nào-như-vậy�"
+#: builtin/checkout.c:1130
+msgid "second guess 'git checkout <no-such-branch>'"
+msgstr "gợi ý thứ hai \"git checkout <không-nhánh-nào-như-vậy>\""
 
-#: builtin/checkout.c:1091
+#: builtin/checkout.c:1153
 msgid "-b, -B and --orphan are mutually exclusive"
-msgstr "Tùy ch�n -b|-B và --orphan loại từ lẫn nhau"
+msgstr "Các tùy ch�n -b, -B và --orphan loại từ lẫn nhau"
 
-#: builtin/checkout.c:1108
+#: builtin/checkout.c:1170
 msgid "--track needs a branch name"
 msgstr "--track cần tên một nhánh"
 
-#: builtin/checkout.c:1115
+#: builtin/checkout.c:1175
 msgid "Missing branch name; try -b"
 msgstr "Thiếu tên nhánh; hãy thử -b"
 
-#: builtin/checkout.c:1150
+#: builtin/checkout.c:1212
 msgid "invalid path specification"
 msgstr "đư�ng dẫn đã cho không hợp lệ"
 
-#: builtin/checkout.c:1157
+#: builtin/checkout.c:1219
 #, c-format
 msgid ""
 "Cannot update paths and switch to branch '%s' at the same time.\n"
@@ -3356,14 +3680,14 @@ msgid ""
 msgstr ""
 "Không thể cập nhật và chuyển thành nhánh “%s� cùng lúc\n"
 "Bạn đã có ý định checkout “%s� cái mà không thể được phân giải như là lần "
-"chuyển giao (commit)?"
+"chuyển giao?"
 
-#: builtin/checkout.c:1162
+#: builtin/checkout.c:1224
 #, c-format
 msgid "git checkout: --detach does not take a path argument '%s'"
 msgstr "git checkout: --detach không nhận một đối số đư�ng dẫn “%s�"
 
-#: builtin/checkout.c:1166
+#: builtin/checkout.c:1228
 msgid ""
 "git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
 "checking out of the index."
@@ -3371,103 +3695,206 @@ msgstr ""
 "git checkout: --ours/--theirs, --force và --merge là xung khắc với nhau khi\n"
 "checkout bảng mục lục (index)."
 
-#: builtin/clean.c:20
-msgid "git clean [-d] [-f] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
-msgstr "git clean [-d] [-f] [-n] [-q] [-e <mẫu>] [-x | -X] [--] <đư�ng-dẫn>..."
+#: builtin/clean.c:26
+msgid ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
+msgstr ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <mẫu>] [-x | -X] [--] <đư�ng-dẫn>…"
 
-#: builtin/clean.c:24
+#: builtin/clean.c:30
 #, c-format
 msgid "Removing %s\n"
 msgstr "�ang gỡ b� %s\n"
 
-#: builtin/clean.c:25
+#: builtin/clean.c:31
 #, c-format
 msgid "Would remove %s\n"
 msgstr "Có thể gỡ b� %s\n"
 
-#: builtin/clean.c:26
+#: builtin/clean.c:32
 #, c-format
 msgid "Skipping repository %s\n"
 msgstr "�ang b� qua kho chứa %s\n"
 
-#: builtin/clean.c:27
+#: builtin/clean.c:33
 #, c-format
 msgid "Would skip repository %s\n"
 msgstr "Nên b� qua kho chứa %s\n"
 
-#: builtin/clean.c:28
+#: builtin/clean.c:34
 #, c-format
 msgid "failed to remove %s"
 msgstr "gặp lỗi khi gỡ b� %s"
 
-#: builtin/clean.c:160
+#: builtin/clean.c:295
+msgid ""
+"Prompt help:\n"
+"1          - select a numbered item\n"
+"foo        - select item based on unique prefix\n"
+"           - (empty) select nothing"
+msgstr ""
+"Trợ giúp v� nhắc:\n"
+"1          - ch�n một mục được đánh số\n"
+"foo        - ch�n mục trên cơ sở ti�n tố duy nhất\n"
+"           - (để trống) không ch�n gì cả"
+
+#: builtin/clean.c:299
+msgid ""
+"Prompt help:\n"
+"1          - select a single item\n"
+"3-5        - select a range of items\n"
+"2-3,6-9    - select multiple ranges\n"
+"foo        - select item based on unique prefix\n"
+"-...       - unselect specified items\n"
+"*          - choose all items\n"
+"           - (empty) finish selecting"
+msgstr ""
+"Trợ giúp v� nhắc:\n"
+"1          - ch�n một mục đơn\n"
+"3-5        - ch�n một vùng\n"
+"2-3,6-9    - ch�n nhi�u vùng\n"
+"foo        - ch�n mục dựa trên ti�n tố duy nhất\n"
+"-…       - không ch�n các mục đã chỉ ra\n"
+"*          - ch�n tất\n"
+"           - (để trống) kết thúc việc ch�n"
+
+#: builtin/clean.c:517
+#, c-format
+msgid "Huh (%s)?"
+msgstr "Hả (%s)?"
+
+#: builtin/clean.c:659
+#, c-format
+msgid "Input ignore patterns>> "
+msgstr "Mẫu để l�c các tập tin đầu vào cần l� đi>> "
+
+#: builtin/clean.c:696
+#, c-format
+msgid "WARNING: Cannot find items matched by: %s"
+msgstr "CẢNH B�O: Không tìm thấy các mục được khớp bởi: %s"
+
+#: builtin/clean.c:717
+msgid "Select items to delete"
+msgstr "Ch�n mục muốn xóa"
+
+#. TRANSLATORS: Make sure to keep [y/N] as is
+#: builtin/clean.c:758
+#, c-format
+msgid "Remove %s [y/N]? "
+msgstr "Xóa b� “%s� [y/N]? "
+
+#: builtin/clean.c:783
+msgid "Bye."
+msgstr "Tạm biệt."
+
+#: builtin/clean.c:791
+msgid ""
+"clean               - start cleaning\n"
+"filter by pattern   - exclude items from deletion\n"
+"select by numbers   - select items to be deleted by numbers\n"
+"ask each            - confirm each deletion (like \"rm -i\")\n"
+"quit                - stop cleaning\n"
+"help                - this screen\n"
+"?                   - help for prompt selection"
+msgstr ""
+"clean               - bắt đầu d�n dẹp\n"
+"filter by pattern   - loại trừ các mục kh�i việc xóa\n"
+"select by numbers   - ch�n các mục cần xóa bằng số\n"
+"ask each            - xác nhận trước mỗi lần xóa (giống như \"rm -i\")\n"
+"quit                - dừng việc d�n dẹp lại\n"
+"help                - hiển thị chính trợ giúp này\n"
+"?                   - trợ giúp dành cho ch�n bằng cách nhắc"
+
+#: builtin/clean.c:818
+msgid "*** Commands ***"
+msgstr "*** Lệnh ***"
+
+#: builtin/clean.c:819
+msgid "What now"
+msgstr "Gi� thì sao"
+
+#: builtin/clean.c:827
+msgid "Would remove the following item:"
+msgid_plural "Would remove the following items:"
+msgstr[0] "Có muốn gỡ b� (các) mục sau đây không:"
+
+#: builtin/clean.c:844
+msgid "No more files to clean, exiting."
+msgstr "Không còn tập-tin nào để d�n dẹp, đang thoát ra."
+
+#: builtin/clean.c:875
 msgid "do not print names of files removed"
 msgstr "không hiển thị tên của các tập tin đã gỡ b�"
 
-#: builtin/clean.c:162
+#: builtin/clean.c:877
 msgid "force"
 msgstr "ép buộc"
 
-#: builtin/clean.c:164
+#: builtin/clean.c:878
+msgid "interactive cleaning"
+msgstr "d�n bằng kiểu tương tác"
+
+#: builtin/clean.c:880
 msgid "remove whole directories"
 msgstr "gỡ b� toàn bộ thư mục"
 
-#: builtin/clean.c:165 builtin/describe.c:412 builtin/grep.c:717
-#: builtin/ls-files.c:487 builtin/name-rev.c:231 builtin/show-ref.c:182
+#: builtin/clean.c:881 builtin/describe.c:407 builtin/grep.c:714
+#: builtin/ls-files.c:443 builtin/name-rev.c:311 builtin/show-ref.c:185
 msgid "pattern"
 msgstr "mẫu"
 
-#: builtin/clean.c:166
+#: builtin/clean.c:882
 msgid "add <pattern> to ignore rules"
 msgstr "thêm <mẫu> vào trong qui tắc b� qua"
 
-#: builtin/clean.c:167
+#: builtin/clean.c:883
 msgid "remove ignored files, too"
 msgstr "đồng th�i gỡ b� cả các tập tin bị b� qua"
 
-#: builtin/clean.c:169
+#: builtin/clean.c:885
 msgid "remove only ignored files"
 msgstr "chỉ gỡ b� những tập tin bị b� qua"
 
-#: builtin/clean.c:187
+#: builtin/clean.c:903
 msgid "-x and -X cannot be used together"
-msgstr "-x và -X không thể dùng cùng một lúc với nhau"
+msgstr "-x và -X không thể dùng cùng nhau"
 
-#: builtin/clean.c:191
+#: builtin/clean.c:907
 msgid ""
-"clean.requireForce set to true and neither -n nor -f given; refusing to clean"
+"clean.requireForce set to true and neither -i, -n, nor -f given; refusing to "
+"clean"
 msgstr ""
-"clean.requireForce được đặt thành true và không đưa ra tùy ch�n  -n mà cũng "
-"không -f; từ chối lệnh d�n dẹp (clean)"
+"clean.requireForce được đặt thành true và không đưa ra tùy ch�n -i, -n mà "
+"cũng không -f; từ chối lệnh d�n dẹp (clean)"
 
-#: builtin/clean.c:194
+#: builtin/clean.c:910
 msgid ""
-"clean.requireForce defaults to true and neither -n nor -f given; refusing to "
-"clean"
+"clean.requireForce defaults to true and neither -i, -n, nor -f given; "
+"refusing to clean"
 msgstr ""
-"clean.requireForce mặc định được đặt thành true và không đưa ra tùy ch�n  -n "
+"clean.requireForce mặc định được đặt là true và không đưa ra tùy ch�n -i, -n "
 "mà cũng không -f; từ chối lệnh d�n dẹp (clean)"
 
 #: builtin/clone.c:37
-msgid "git clone [options] [--] <repo> [<dir>]"
-msgstr "git clone [các-tùy-ch�n] [--] <kho> [<t.mục>]"
+msgid "git clone [<options>] [--] <repo> [<dir>]"
+msgstr "git clone [<các-tùy-ch�n>] [--] <kho> [<t.mục>]"
 
-#: builtin/clone.c:65 builtin/fetch.c:82 builtin/merge.c:214
-#: builtin/push.c:436
+#: builtin/clone.c:66 builtin/fetch.c:111 builtin/merge.c:224
+#: builtin/push.c:523
 msgid "force progress reporting"
-msgstr "ép buộc báo cáo tiến trình"
+msgstr "ép buộc báo cáo tiến triển công việc"
 
-#: builtin/clone.c:67
+#: builtin/clone.c:68
 msgid "don't create a checkout"
 msgstr "không tạo một checkout"
 
-#: builtin/clone.c:68 builtin/clone.c:70 builtin/init-db.c:488
+#: builtin/clone.c:69 builtin/clone.c:71 builtin/init-db.c:496
 msgid "create a bare repository"
-msgstr "tạo kho chứa bare"
+msgstr "tạo kho thuần"
 
 #: builtin/clone.c:73
 msgid "create a mirror repository (implies bare)"
-msgstr "tạo kho bản sao (mirror) (ngụ ý là bare)"
+msgstr "tạo kho bản sao (ý là kho thuần)"
 
 #: builtin/clone.c:75
 msgid "to clone from a local repository"
@@ -3485,11 +3912,11 @@ msgstr "cài đặt đây là kho chia sẻ"
 msgid "initialize submodules in the clone"
 msgstr "khởi tạo mô-đun-con trong bản sao"
 
-#: builtin/clone.c:84 builtin/init-db.c:485
+#: builtin/clone.c:84 builtin/init-db.c:493
 msgid "template-directory"
-msgstr "thư-mục-tạm"
+msgstr "thư-mục-mẫu"
 
-#: builtin/clone.c:85 builtin/init-db.c:486
+#: builtin/clone.c:85 builtin/init-db.c:494
 msgid "directory from which templates will be used"
 msgstr "thư mục mà tại đó các mẫu sẽ được dùng"
 
@@ -3503,19 +3930,19 @@ msgstr "tên"
 
 #: builtin/clone.c:89
 msgid "use <name> instead of 'origin' to track upstream"
-msgstr "dùng <tên> thay vì “origin� để theo dõi thượng nguồn (uptream)"
+msgstr "dùng <tên> thay cho “origin� để theo dõi thượng nguồn"
 
 #: builtin/clone.c:91
 msgid "checkout <branch> instead of the remote's HEAD"
-msgstr "lấy ra nhánh (checkout <nhánh>) thay vì HEAD của máy chủ"
+msgstr "lấy ra <nhánh> thay cho HEAD của máy chủ"
 
 #: builtin/clone.c:93
 msgid "path to git-upload-pack on the remote"
 msgstr "đư�ng dẫn đến git-upload-pack trên máy chủ"
 
-#: builtin/clone.c:94 builtin/fetch.c:83 builtin/grep.c:662
+#: builtin/clone.c:94 builtin/fetch.c:112 builtin/grep.c:659
 msgid "depth"
-msgstr "độ sâu"
+msgstr "độ-sâu"
 
 #: builtin/clone.c:95
 msgid "create a shallow clone of that depth"
@@ -3523,65 +3950,79 @@ msgstr "tạo bản sao không đầy đủ cho mức sâu đã cho"
 
 #: builtin/clone.c:97
 msgid "clone only one branch, HEAD or --branch"
-msgstr "nhân bản (clone) chỉ một nhánh, HEAD hoặc --branch"
+msgstr "chỉ nhân bản một nhánh, HEAD hoặc --branch"
+
+#: builtin/clone.c:99
+msgid "use --reference only while cloning"
+msgstr "chỉ dùng --reference khi nhân bản"
 
-#: builtin/clone.c:98 builtin/init-db.c:494
+#: builtin/clone.c:100 builtin/init-db.c:502
 msgid "gitdir"
 msgstr "gitdir"
 
-#: builtin/clone.c:99 builtin/init-db.c:495
+#: builtin/clone.c:101 builtin/init-db.c:503
 msgid "separate git dir from working tree"
 msgstr "không dùng chung thư mục dành riêng cho git và thư mục làm việc"
 
-#: builtin/clone.c:100
+#: builtin/clone.c:102
 msgid "key=value"
-msgstr "khóa=giá trị"
+msgstr "khóa=giá_trị"
 
-#: builtin/clone.c:101
+#: builtin/clone.c:103
 msgid "set config inside the new repository"
 msgstr "đặt cấu hình bên trong một kho chứa mới"
 
-#: builtin/clone.c:254
+#: builtin/clone.c:256
 #, c-format
 msgid "reference repository '%s' is not a local repository."
 msgstr "kho tham chiếu “%s� không phải là một kho nội bộ."
 
-#: builtin/clone.c:317
+#: builtin/clone.c:260
+#, c-format
+msgid "reference repository '%s' is shallow"
+msgstr "kho tham chiếu “%s� là nông"
+
+#: builtin/clone.c:263
+#, c-format
+msgid "reference repository '%s' is grafted"
+msgstr "kho tham chiếu “%s� bị cấy ghép"
+
+#: builtin/clone.c:325
 #, c-format
 msgid "failed to create directory '%s'"
 msgstr "tạo thư mục \"%s\" gặp lỗi"
 
-#: builtin/clone.c:319 builtin/diff.c:77
+#: builtin/clone.c:327 builtin/diff.c:84
 #, c-format
 msgid "failed to stat '%s'"
-msgstr "gặp lỗi stat (lấy trạng thái v�) “%s�"
+msgstr "gặp lỗi khi lấy thống kê v� “%s�"
 
-#: builtin/clone.c:321
+#: builtin/clone.c:329
 #, c-format
 msgid "%s exists and is not a directory"
-msgstr "%s tồn tại nhưng không phải là một thư mục"
+msgstr "%s có tồn tại nhưng lại không phải là một thư mục"
 
-#: builtin/clone.c:335
+#: builtin/clone.c:343
 #, c-format
 msgid "failed to stat %s\n"
-msgstr "lỗi stat (lấy trạng thái v�) %s\n"
+msgstr "gặp lỗi khi lấy thông tin thống kê v� %s\n"
 
-#: builtin/clone.c:357
+#: builtin/clone.c:365
 #, c-format
 msgid "failed to create link '%s'"
 msgstr "gặp lỗi khi tạo được liên kết m�m %s"
 
-#: builtin/clone.c:361
+#: builtin/clone.c:369
 #, c-format
 msgid "failed to copy file to '%s'"
-msgstr "gặp lỗi khi chép tập tin tới “%s�"
+msgstr "gặp lỗi khi sao chép tập tin và “%s�"
 
-#: builtin/clone.c:384
+#: builtin/clone.c:392 builtin/clone.c:566
 #, c-format
 msgid "done.\n"
 msgstr "hoàn tất.\n"
 
-#: builtin/clone.c:397
+#: builtin/clone.c:404
 msgid ""
 "Clone succeeded, but checkout failed.\n"
 "You can inspect what was checked out with 'git status'\n"
@@ -3589,98 +4030,128 @@ msgid ""
 msgstr ""
 "Việc nhân bản thành công, nhưng checkout gặp lỗi.\n"
 "Bạn kiểm tra kỹ xem cái gì được lấy ra bằng lệnh “git status�\n"
-"và thử checkout với lệnh “git checkout -f HEAD�\n"
+"và thử lấy ra với lệnh “git checkout -f HEAD�\n"
 
-#: builtin/clone.c:476
+#: builtin/clone.c:481
 #, c-format
 msgid "Could not find remote branch %s to clone."
 msgstr "Không tìm thấy nhánh máy chủ %s để nhân bản (clone)."
 
-#: builtin/clone.c:550
+#: builtin/clone.c:561
+#, c-format
+msgid "Checking connectivity... "
+msgstr "�ang kiểm tra kết nối… "
+
+#: builtin/clone.c:564
 msgid "remote did not send all necessary objects"
 msgstr "máy chủ đã không gửi tất cả các đối tượng cần thiết"
 
-#: builtin/clone.c:610
+#: builtin/clone.c:628
 msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
-msgstr "refers HEAD máy chủ  chỉ đến ref không tồn tại, không thể checkout.\n"
+msgstr "refers HEAD máy chủ  chỉ đến ref không tồn tại, không thể lấy ra.\n"
 
-#: builtin/clone.c:641
+#: builtin/clone.c:659
 msgid "unable to checkout working tree"
 msgstr "không thể lấy ra (checkout) cây làm việc"
 
-#: builtin/clone.c:749
+#: builtin/clone.c:746
+msgid "cannot repack to clean up"
+msgstr "không thể đóng gói để d�n dẹp"
+
+#: builtin/clone.c:748
+msgid "cannot unlink temporary alternates file"
+msgstr "không thể b� liên kết tập tin thay thế tạm th�i"
+
+#: builtin/clone.c:778
 msgid "Too many arguments."
 msgstr "Có quá nhi�u đối số."
 
-#: builtin/clone.c:753
+#: builtin/clone.c:782
 msgid "You must specify a repository to clone."
 msgstr "Bạn phải chỉ định một kho để mà nhân bản (clone)."
 
-#: builtin/clone.c:764
+#: builtin/clone.c:793
 #, c-format
 msgid "--bare and --origin %s options are incompatible."
 msgstr "tùy ch�n --bare và --origin %s xung khắc nhau."
 
-#: builtin/clone.c:767
+#: builtin/clone.c:796
 msgid "--bare and --separate-git-dir are incompatible."
 msgstr "tùy ch�n --bare và --separate-git-dir xung khắc nhau."
 
-#: builtin/clone.c:780
+#: builtin/clone.c:809
 #, c-format
 msgid "repository '%s' does not exist"
 msgstr "kho chứa “%s� chưa tồn tại"
 
-#: builtin/clone.c:785
-msgid "--depth is ignored in local clones; use file:// instead."
-msgstr "--depth bị l� đi khi nhân bản nội bộ; hãy sử dụng file:// để thay thế."
+#: builtin/clone.c:815 builtin/fetch.c:1156
+#, c-format
+msgid "depth %s is not a positive number"
+msgstr "độ sâu %s không phải là một số nguyên dương"
 
-#: builtin/clone.c:795
+#: builtin/clone.c:825
 #, c-format
 msgid "destination path '%s' already exists and is not an empty directory."
 msgstr "đư�ng dẫn đích “%s� đã có từ trước và không phải là một thư mục rỗng."
 
-#: builtin/clone.c:805
+#: builtin/clone.c:835
 #, c-format
 msgid "working tree '%s' already exists."
 msgstr "cây làm việc “%s� đã sẵn tồn tại rồi."
 
-#: builtin/clone.c:818 builtin/clone.c:830
+#: builtin/clone.c:850 builtin/clone.c:861
 #, c-format
 msgid "could not create leading directories of '%s'"
 msgstr "không thể tạo các thư mục dẫn đầu của “%s�"
 
-#: builtin/clone.c:821
+#: builtin/clone.c:853
 #, c-format
-msgid "could not create work tree dir '%s'."
-msgstr "không thể tạo cây thư mục làm việc dir “%s�."
+msgid "could not create work tree dir '%s'"
+msgstr "không thể tạo cây thư mục làm việc dir “%s�"
 
-#: builtin/clone.c:840
+#: builtin/clone.c:871
 #, c-format
 msgid "Cloning into bare repository '%s'...\n"
-msgstr "�ang nhân bản thành kho chứa bare “%s�...\n"
+msgstr "�ang nhân bản thành kho chứa bare “%s�…\n"
 
-#: builtin/clone.c:842
+#: builtin/clone.c:873
 #, c-format
 msgid "Cloning into '%s'...\n"
-msgstr "�ang nhân bản thành “%s�...\n"
+msgstr "�ang nhân bản thành “%s�…\n"
+
+#: builtin/clone.c:898
+msgid "--dissociate given, but there is no --reference"
+msgstr "đã đưa ra --dissociate, nhưng ở đây lại không có --reference"
+
+#: builtin/clone.c:913
+msgid "--depth is ignored in local clones; use file:// instead."
+msgstr "--depth bị l� đi khi nhân bản nội bộ; hãy sử dụng file:// để thay thế."
 
-#: builtin/clone.c:877
+#: builtin/clone.c:916
+msgid "source repository is shallow, ignoring --local"
+msgstr "kho nguồn là nông, nên b� qua --local"
+
+#: builtin/clone.c:921
+msgid "--local is ignored"
+msgstr "--local bị l� đi"
+
+#: builtin/clone.c:925
 #, c-format
 msgid "Don't know how to clone %s"
 msgstr "Không biết làm cách nào để nhân bản (clone) %s"
 
-#: builtin/clone.c:926
+#: builtin/clone.c:976 builtin/clone.c:984
 #, c-format
 msgid "Remote branch %s not found in upstream %s"
-msgstr "Nhánh máy chủ %s không tìm thấy trong thượng nguồn (upstream) %s"
+msgstr "Nhánh máy chủ %s không tìm thấy trong thượng nguồn %s"
 
-#: builtin/clone.c:933
+#: builtin/clone.c:987
 msgid "You appear to have cloned an empty repository."
 msgstr "Bạn hình như là đã nhân bản một kho trống rỗng."
 
 #: builtin/column.c:9
-msgid "git column [options]"
-msgstr "git column [các-tùy-ch�n]"
+msgid "git column [<options>]"
+msgstr "git column [<các-tùy-ch�n>]"
 
 #: builtin/column.c:26
 msgid "lookup config vars"
@@ -3696,11 +4167,11 @@ msgstr "�ộ rộng tối đa"
 
 #: builtin/column.c:30
 msgid "Padding space on left border"
-msgstr "Chèn thêm khoảng trống vào b� bên trái"
+msgstr "Chèn thêm khoảng trống vào bên trái"
 
 #: builtin/column.c:31
 msgid "Padding space on right border"
-msgstr "Chèn thêm khoảng trắng vào tiếp giáp bên phải"
+msgstr "Chèn thêm khoảng trắng vào bên phải"
 
 #: builtin/column.c:32
 msgid "Padding space between columns"
@@ -3710,15 +4181,46 @@ msgstr "Chèn thêm khoảng trắng giữa các cột"
 msgid "--command must be the first argument"
 msgstr "--command phải là đối số đầu tiên"
 
-#: builtin/commit.c:34
-msgid "git commit [options] [--] <pathspec>..."
-msgstr "git commit [các-tùy-ch�n] [--] <pathspec>..."
+#: builtin/commit.c:37
+msgid "git commit [<options>] [--] <pathspec>..."
+msgstr "git commit [<các-tùy-ch�n>] [--] <pathspec>…"
+
+#: builtin/commit.c:42
+msgid "git status [<options>] [--] <pathspec>..."
+msgstr "git status [<các-tùy-ch�n>] [--] <pathspec>…"
 
-#: builtin/commit.c:39
-msgid "git status [options] [--] <pathspec>..."
-msgstr "git status [các-tùy-ch�n] [--] <pathspec>..."
+#: builtin/commit.c:47
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly. Run the\n"
+"following command and follow the instructions in your editor to edit\n"
+"your configuration file:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr ""
+"Tên và địa chỉ thư điện tử của bạn được cấu hình một cách tự động trên cơ "
+"sở\n"
+"tài khoản và địa chỉ máy chủ của bạn. Xin hãy kiểm tra xem chúng có chính "
+"xác không.\n"
+"Bạn có thể chặn những thông báo kiểu này bằng cách cài đặt các thông tin "
+"trên\n"
+"một cách rõ ràng. Chạy lệnh sau đây là theo các hướng dẫn trong bộ soạn "
+"thảo\n"
+"để chỉnh sửa tập tin cấu hình của mình:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"Sau khi thực hiện xong, bạn có thể sửa chữa định danh được sử dụng cho\n"
+"lần chuyển giao này với lệnh:\n"
+"\n"
+"    git commit --amend --reset-author\n"
 
-#: builtin/commit.c:44
+#: builtin/commit.c:60
 msgid ""
 "Your name and email address were configured automatically based\n"
 "on your username and hostname. Please check that they are accurate.\n"
@@ -3742,131 +4244,168 @@ msgstr ""
 "    git config --global user.email you@example.com\n"
 "\n"
 "Sau khi thực hiện xong, bạn có thể sửa chữa định danh được sử dụng cho lần "
-"chuyển giao (commit) này với lệnh:\n"
+"chuyển giao này với lệnh:\n"
 "\n"
 "    git commit --amend --reset-author\n"
 
-#: builtin/commit.c:56
+#: builtin/commit.c:72
 msgid ""
 "You asked to amend the most recent commit, but doing so would make\n"
 "it empty. You can repeat your command with --allow-empty, or you can\n"
 "remove the commit entirely with \"git reset HEAD^\".\n"
 msgstr ""
-"Bạn đã yêu cầu amend (tu bổ) phần lớn các lần chuyển giao (commit) gần đây, "
-"nhưng làm như thế\n"
+"Bạn đã yêu cầu amend (“tu bổ�) phần lớn các lần chuyển giao gần đây, nhưng "
+"làm như thế\n"
 "có thể làm cho nó trở nên trống rỗng. Bạn có thể lặp lại lệnh của mình bằng "
 "--allow-empty,\n"
 "hoặc là bạn gỡ b� các lần chuyển giao một cách hoàn toàn bằng lệnh:\n"
 "\"git reset HEAD^\".\n"
 
-#: builtin/commit.c:61
+#: builtin/commit.c:77
 msgid ""
 "The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
 "If you wish to commit it anyway, use:\n"
 "\n"
 "    git commit --allow-empty\n"
 "\n"
-"Otherwise, please use 'git reset'\n"
 msgstr ""
 "Lần cherry-pick trước hiện nay trống rỗng, có lẽ là bởi vì sự phân giải xung "
 "Ä‘á»™t.\n"
-"Nếu bạn muốn chuyển giao nó cho dù thế nào đi nữa, sử dụng:\n"
+"Nếu bạn vẫn muốn chuyển giao nó cho dù thế nào đi nữa, hãy dùng:\n"
 "\n"
 "    git commit --allow-empty\n"
 "\n"
-"Nếu không, hãy thử dùng “git reset�\n"
 
-#: builtin/commit.c:260
+#: builtin/commit.c:84
+msgid "Otherwise, please use 'git reset'\n"
+msgstr "Nếu không được thì dùng lệnh \"git reset\"\n"
+
+#: builtin/commit.c:87
+msgid ""
+"If you wish to skip this commit, use:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
+"the remaining commits.\n"
+msgstr ""
+"Nếu bạn muốn b� qua lần chuyển giao này thì dùng:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Thế thì \"git cherry-pick --continue\" sẽ phục hồi lại việc cherry-pick\n"
+"những lần chuyển giao còn lại.\n"
+
+#: builtin/commit.c:304
 msgid "failed to unpack HEAD tree object"
 msgstr "gặp lỗi khi tháo dỡ HEAD đối tượng cây"
 
-#: builtin/commit.c:302
+#: builtin/commit.c:344
 msgid "unable to create temporary index"
 msgstr "không thể tạo bảng mục lục tạm th�i"
 
-#: builtin/commit.c:308
+#: builtin/commit.c:350
 msgid "interactive add failed"
-msgstr "việc thêm tương tác gặp lỗi"
+msgstr "gặp lỗi khi thêm bằng cách tương"
+
+#: builtin/commit.c:361
+msgid "unable to write index file"
+msgstr "không thể ghi tập tin lưu mục lục"
+
+#: builtin/commit.c:363
+msgid "unable to update temporary index"
+msgstr "không thể cập nhật bảng mục lục tạm th�i"
+
+#: builtin/commit.c:365
+msgid "Failed to update main cache tree"
+msgstr "Gặp lỗi khi cập nhật cây bộ nhớ đệm"
 
-#: builtin/commit.c:341 builtin/commit.c:362 builtin/commit.c:412
+#: builtin/commit.c:389 builtin/commit.c:414 builtin/commit.c:463
 msgid "unable to write new_index file"
 msgstr "không thể ghi tập tin lưu bảng mục lục mới (new_index)"
 
-#: builtin/commit.c:393
+#: builtin/commit.c:445
 msgid "cannot do a partial commit during a merge."
 msgstr ""
-"không thể thực hiện việc chuyển giao (commit) cục bộ trong khi đang được hòa "
-"trá»™n."
+"không thể thực hiện việc chuyển giao cục bộ trong khi đang được hòa trộn."
 
-#: builtin/commit.c:395
+#: builtin/commit.c:447
 msgid "cannot do a partial commit during a cherry-pick."
 msgstr ""
-"không thể thực hiện việc chuyển giao (commit) bộ phận trong khi đang cherry-"
-"pick."
+"không thể thực hiện việc chuyển giao bộ phận trong khi đang cherry-pick."
 
-#: builtin/commit.c:405
+#: builtin/commit.c:456
 msgid "cannot read the index"
 msgstr "không đ�c được bảng mục lục"
 
-#: builtin/commit.c:425
+#: builtin/commit.c:475
 msgid "unable to write temporary index file"
 msgstr "không thể ghi tập tin lưu bảng mục lục tạm th�i"
 
-#: builtin/commit.c:513 builtin/commit.c:519
+#: builtin/commit.c:580
 #, c-format
-msgid "invalid commit: %s"
-msgstr "lần chuyển giao (commit) không hợp lệ: %s"
+msgid "commit '%s' lacks author header"
+msgstr "lần chuyển giao “%s� thiếu phần tác giả ở đầu"
 
-#: builtin/commit.c:542
+#: builtin/commit.c:582
+#, c-format
+msgid "commit '%s' has malformed author line"
+msgstr "lần chuyển giao “%s� có phần tác giả ở đầu dị dạng"
+
+#: builtin/commit.c:601
 msgid "malformed --author parameter"
-msgstr "đối số --author bị dị hình"
+msgstr "đối số cho --author bị dị hình"
 
-#: builtin/commit.c:562
+#: builtin/commit.c:609
 #, c-format
-msgid "Malformed ident string: '%s'"
-msgstr "Chuỗi thụt l� đầu dòng dị hình: “%s�"
+msgid "invalid date format: %s"
+msgstr "ngày tháng không hợp lệ: %s"
+
+#: builtin/commit.c:653
+msgid ""
+"unable to select a comment character that is not used\n"
+"in the current commit message"
+msgstr ""
+"không thể ch�n một ký tự ghi chú cái mà không được dùng\n"
+"trong phần ghi chú hiện tại"
 
-#: builtin/commit.c:600 builtin/commit.c:633 builtin/commit.c:956
+#: builtin/commit.c:690 builtin/commit.c:723 builtin/commit.c:1080
 #, c-format
 msgid "could not lookup commit %s"
 msgstr "không thể tìm kiếm commit (lần chuyển giao) %s"
 
-#: builtin/commit.c:612 builtin/shortlog.c:270
+#: builtin/commit.c:702 builtin/shortlog.c:273
 #, c-format
 msgid "(reading log message from standard input)\n"
 msgstr "(đang đ�c thông điệp nhật ký từ đầu vào tiêu chuẩn)\n"
 
-#: builtin/commit.c:614
+#: builtin/commit.c:704
 msgid "could not read log from standard input"
 msgstr "không thể đ�c nhật ký từ đầu vào tiêu chuẩn"
 
-#: builtin/commit.c:618
+#: builtin/commit.c:708
 #, c-format
 msgid "could not read log file '%s'"
 msgstr "không đ�c được tệp nhật ký “%s�"
 
-#: builtin/commit.c:624
-msgid "commit has empty message"
-msgstr "lần chuyển giao (commit) có ghi chú trống rỗng"
-
-#: builtin/commit.c:640
+#: builtin/commit.c:730
 msgid "could not read MERGE_MSG"
 msgstr "không thể đ�c MERGE_MSG"
 
-#: builtin/commit.c:644
+#: builtin/commit.c:734
 msgid "could not read SQUASH_MSG"
 msgstr "không thể đ�c SQUASH_MSG"
 
-#: builtin/commit.c:648
+#: builtin/commit.c:738
 #, c-format
 msgid "could not read '%s'"
 msgstr "Không thể đ�c “%s�."
 
-#: builtin/commit.c:709
+#: builtin/commit.c:785
 msgid "could not write commit template"
-msgstr "không thể ghi mẫu commit"
+msgstr "không thể ghi mẫu chuyển giao"
 
-#: builtin/commit.c:720
+#: builtin/commit.c:803
 #, c-format
 msgid ""
 "\n"
@@ -3881,7 +4420,7 @@ msgstr ""
 "\t%s\n"
 "và thử lại.\n"
 
-#: builtin/commit.c:725
+#: builtin/commit.c:808
 #, c-format
 msgid ""
 "\n"
@@ -3896,7 +4435,7 @@ msgstr ""
 "\t%s\n"
 "và thử lại.\n"
 
-#: builtin/commit.c:737
+#: builtin/commit.c:821
 #, c-format
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
@@ -3905,9 +4444,9 @@ msgstr ""
 "Hãy nhập vào các thông tin để giải thích các thay đổi của bạn. Những dòng "
 "được\n"
 "bắt đầu bằng “%c� sẽ được b� qua, nếu phần chú thích rỗng sẽ hủy b� lần "
-"chuyển giao (commit).\n"
+"chuyển giao.\n"
 
-#: builtin/commit.c:742
+#: builtin/commit.c:828
 #, c-format
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
@@ -3917,557 +4456,587 @@ msgstr ""
 "Hãy nhập vào các thông tin để giải thích các thay đổi của bạn. Những dòng "
 "được\n"
 "bắt đầu bằng “%c� sẽ được b� qua; bạn có thể xóa chúng đi nếu muốn thế.\n"
-"Phần chú thích này nếu trống rỗng sẽ hủy b� lần chuyển giao (commit).\n"
+"Phần chú thích này nếu trống rỗng sẽ hủy b� lần chuyển giao.\n"
 
-#: builtin/commit.c:755
+#: builtin/commit.c:848
 #, c-format
-msgid "%sAuthor:    %s"
-msgstr "%sTác giả:    %s"
+msgid "%sAuthor:    %.*s <%.*s>"
+msgstr "%sTác giả:           %.*s <%.*s>"
 
-#: builtin/commit.c:762
+#: builtin/commit.c:856
 #, c-format
-msgid "%sCommitter: %s"
-msgstr "%sNgư�i chuyển giao (commit): %s"
+msgid "%sDate:      %s"
+msgstr "%sNgày tháng:        %s"
 
-#: builtin/commit.c:782
+#: builtin/commit.c:863
+#, c-format
+msgid "%sCommitter: %.*s <%.*s>"
+msgstr "%sNgư�i chuyển giao: %.*s <%.*s>"
+
+#: builtin/commit.c:881
 msgid "Cannot read index"
-msgstr "không đ�c được bảng mục lục"
+msgstr "Không đ�c được bảng mục lục"
 
-#: builtin/commit.c:819
+#: builtin/commit.c:938
 msgid "Error building trees"
 msgstr "Gặp lỗi khi xây dựng cây"
 
-#: builtin/commit.c:834 builtin/tag.c:359
+#: builtin/commit.c:953 builtin/tag.c:495
 #, c-format
 msgid "Please supply the message using either -m or -F option.\n"
-msgstr "Xin hãy áp dụng thông điệp sử dụng hoặc là tùy ch�n -m hoặc là -F.\n"
+msgstr "Xin hãy cung cấp l�i chú giải hoặc là dùng tùy ch�n -m hoặc là -F.\n"
 
-#: builtin/commit.c:931
+#: builtin/commit.c:1055
 #, c-format
-msgid "No existing author found with '%s'"
-msgstr "Không tìm thấy tác giả có sẵn với “%s�"
+msgid "--author '%s' is not 'Name <email>' and matches no existing author"
+msgstr ""
+"--author “%s� không phải là “H� và tên <thư điện tửl>� và không khớp bất kỳ "
+"tác giả nào sẵn có"
 
-#: builtin/commit.c:946 builtin/commit.c:1140
+#: builtin/commit.c:1070 builtin/commit.c:1310
 #, c-format
 msgid "Invalid untracked files mode '%s'"
-msgstr "Chế độ cho các tập tin không bị theo vết không hợp lệ “%s�"
+msgstr "Chế độ cho các tập tin chưa được theo dõi không hợp lệ “%s�"
+
+#: builtin/commit.c:1107
+msgid "--long and -z are incompatible"
+msgstr "hai tùy ch�n -long và -z không tương thích với nhau"
 
-#: builtin/commit.c:976
+#: builtin/commit.c:1137
 msgid "Using both --reset-author and --author does not make sense"
 msgstr "Sử dụng cả hai tùy ch�n --reset-author và --author không hợp lý"
 
-#: builtin/commit.c:987
+#: builtin/commit.c:1146
 msgid "You have nothing to amend."
-msgstr "Không có gì để amend (tu bổ) cả."
+msgstr "Không có gì để mà “tu bổ� cả."
 
-#: builtin/commit.c:990
+#: builtin/commit.c:1149
 msgid "You are in the middle of a merge -- cannot amend."
 msgstr ""
-"Bạn đang ở giữa của quá trình hòa trộn -- không thể thực hiện amend (tu bổ)."
+"Bạn đang ở giữa của quá trình hòa trộn -- không thể thực hiện việc “tu bổ�."
 
-#: builtin/commit.c:992
+#: builtin/commit.c:1151
 msgid "You are in the middle of a cherry-pick -- cannot amend."
 msgstr ""
-"Bạn đang ở giữa của quá trình cherry-pick -- không thể thực hiện amend (tu "
-"bổ)."
+"Bạn đang ở giữa của quá trình cherry-pick -- không thể thực hiện việc “tu "
+"bổ�."
 
-#: builtin/commit.c:995
+#: builtin/commit.c:1154
 msgid "Options --squash and --fixup cannot be used together"
 msgstr "Các tùy ch�n --squash và --fixup không thể sử dụng cùng với nhau"
 
-#: builtin/commit.c:1005
+#: builtin/commit.c:1164
 msgid "Only one of -c/-C/-F/--fixup can be used."
-msgstr "Chỉ một tùy ch�n trong số -c/-C/-F/--fixup được sử dụng"
+msgstr ""
+"Chỉ được dùng một trong số tùy ch�n trong số các tùy ch�n -c/-C/-F/--fixup"
 
-#: builtin/commit.c:1007
+#: builtin/commit.c:1166
 msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
 msgstr "Tùy ch�n -m không thể được tổ hợp cùng với -c/-C/-F/--fixup."
 
-#: builtin/commit.c:1015
+#: builtin/commit.c:1174
 msgid "--reset-author can be used only with -C, -c or --amend."
 msgstr ""
 "--reset-author chỉ có thể được sử dụng với tùy ch�n -C, -c hay --amend."
 
-#: builtin/commit.c:1032
+#: builtin/commit.c:1191
 msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
 msgstr ""
 "Chỉ một trong các tùy ch�n --include/--only/--all/--interactive/--patch được "
 "sử dụng."
 
-#: builtin/commit.c:1034
+#: builtin/commit.c:1193
 msgid "No paths with --include/--only does not make sense."
 msgstr "Không đư�ng dẫn với các tùy ch�n --include/--only không hợp lý."
 
-#: builtin/commit.c:1036
+#: builtin/commit.c:1195
 msgid "Clever... amending the last one with dirty index."
-msgstr "Gi�i...  tu bổ cái cuối với bảng mục lục phi nghĩa."
+msgstr "Gi�i…  “tu bổ� cái cuối với bảng mục lục bẩn."
 
-#: builtin/commit.c:1038
-msgid "Explicit paths specified without -i nor -o; assuming --only paths..."
+#: builtin/commit.c:1197
+msgid "Explicit paths specified without -i or -o; assuming --only paths..."
 msgstr ""
-"Những đư�ng dẫn rõ ràng được chỉ ra không có tùy ch�n -i cũng không -o; đang "
-"giả định --only những-đư�ng-dẫn..."
+"Những đư�ng dẫn rõ ràng được chỉ ra không có tùy ch�n -i cũng không -o; coi "
+"là --only những đư�ng dẫn"
 
-#: builtin/commit.c:1048 builtin/tag.c:575
+#: builtin/commit.c:1209 builtin/tag.c:728
 #, c-format
 msgid "Invalid cleanup mode %s"
 msgstr "Chế độ d�n dẹp không hợp lệ %s"
 
-#: builtin/commit.c:1053
+#: builtin/commit.c:1214
 msgid "Paths with -a does not make sense."
 msgstr "Các đư�ng dẫn với tùy ch�n -a không hợp lý."
 
-#: builtin/commit.c:1059 builtin/commit.c:1194
-msgid "--long and -z are incompatible"
-msgstr "hai tùy ch�n -long và -z không tương thích với nhau"
-
-#: builtin/commit.c:1154 builtin/commit.c:1390
+#: builtin/commit.c:1324 builtin/commit.c:1604
 msgid "show status concisely"
 msgstr "hiển thị trạng thái ở dạng súc tích"
 
-#: builtin/commit.c:1156 builtin/commit.c:1392
+#: builtin/commit.c:1326 builtin/commit.c:1606
 msgid "show branch information"
 msgstr "hiển thị thông tin nhánh"
 
-#: builtin/commit.c:1158 builtin/commit.c:1394 builtin/push.c:426
+#: builtin/commit.c:1328 builtin/commit.c:1608 builtin/push.c:509
 msgid "machine-readable output"
 msgstr "kết xuất dạng máy-có-thể-đ�c"
 
-#: builtin/commit.c:1161 builtin/commit.c:1396
+#: builtin/commit.c:1331 builtin/commit.c:1610
 msgid "show status in long format (default)"
 msgstr "hiển thị trạng thái ở định dạng dài (mặc định)"
 
-#: builtin/commit.c:1164 builtin/commit.c:1399
+#: builtin/commit.c:1334 builtin/commit.c:1613
 msgid "terminate entries with NUL"
 msgstr "chấm dứt các mục bằng NUL"
 
-#: builtin/commit.c:1166 builtin/commit.c:1402 builtin/fast-export.c:659
-#: builtin/fast-export.c:662 builtin/tag.c:459
+#: builtin/commit.c:1336 builtin/commit.c:1616 builtin/fast-export.c:980
+#: builtin/fast-export.c:983 builtin/tag.c:603
 msgid "mode"
 msgstr "chế độ"
 
-#: builtin/commit.c:1167 builtin/commit.c:1402
+#: builtin/commit.c:1337 builtin/commit.c:1616
 msgid "show untracked files, optional modes: all, normal, no. (Default: all)"
 msgstr ""
 "hiển thị các tập tin chưa được theo dõi  dấu vết, các chế độ tùy ch�n:  all, "
 "normal, no. (Mặc định: all)"
 
-#: builtin/commit.c:1170
+#: builtin/commit.c:1340
 msgid "show ignored files"
 msgstr "hiển thị các tập tin ẩn"
 
-#: builtin/commit.c:1171 parse-options.h:151
+#: builtin/commit.c:1341 parse-options.h:153
 msgid "when"
 msgstr "khi"
 
-#: builtin/commit.c:1172
+#: builtin/commit.c:1342
 msgid ""
 "ignore changes to submodules, optional when: all, dirty, untracked. "
 "(Default: all)"
 msgstr ""
-"b� qua các thay đổi trong mô-đun con, tùy ch�n khi: all, dirty, untracked. "
+"b� qua các thay đổi trong mô-đun-con, tùy ch�n khi: all, dirty, untracked. "
 "(Mặc định: all)"
 
-#: builtin/commit.c:1174
+#: builtin/commit.c:1344
 msgid "list untracked files in columns"
 msgstr "hiển thị danh sách các tập-tin chưa được theo dõi trong các cột"
 
-#: builtin/commit.c:1248
+#: builtin/commit.c:1431
 msgid "couldn't look up newly created commit"
-msgstr "không thể tìm thấy lần chuyển giao (commit) mới hơn đã được tạo"
+msgstr "không thể tìm thấy lần chuyển giao mới hơn đã được tạo"
 
-#: builtin/commit.c:1250
+#: builtin/commit.c:1433
 msgid "could not parse newly created commit"
 msgstr ""
 "không thể phân tích cú pháp của đối tượng chuyển giao mới hơn đã được tạo"
 
-#: builtin/commit.c:1291
+#: builtin/commit.c:1478
 msgid "detached HEAD"
 msgstr "đã r�i kh�i HEAD"
 
-#: builtin/commit.c:1293
+#: builtin/commit.c:1481
 msgid " (root-commit)"
 msgstr " (root-commit)"
 
-#: builtin/commit.c:1360
+#: builtin/commit.c:1574
 msgid "suppress summary after successful commit"
 msgstr "không hiển thị tổng kết sau khi chuyển giao thành công"
 
-#: builtin/commit.c:1361
+#: builtin/commit.c:1575
 msgid "show diff in commit message template"
 msgstr "hiển thị sự khác biệt trong mẫu tin nhắn chuyển giao"
 
-#: builtin/commit.c:1363
+#: builtin/commit.c:1577
 msgid "Commit message options"
 msgstr "Các tùy ch�n ghi chú commit"
 
-#: builtin/commit.c:1364 builtin/tag.c:457
+#: builtin/commit.c:1578 builtin/tag.c:601
 msgid "read message from file"
 msgstr "đ�c chú thích từ tập tin"
 
-#: builtin/commit.c:1365
+#: builtin/commit.c:1579
 msgid "author"
 msgstr "tác giả"
 
-#: builtin/commit.c:1365
+#: builtin/commit.c:1579
 msgid "override author for commit"
 msgstr "ghi đè tác giả cho commit"
 
-#: builtin/commit.c:1366 builtin/gc.c:178
+#: builtin/commit.c:1580 builtin/gc.c:275
 msgid "date"
 msgstr "ngày tháng"
 
-#: builtin/commit.c:1366
+#: builtin/commit.c:1580
 msgid "override date for commit"
-msgstr "ghi đè ngày tháng cho commit"
+msgstr "ghi đè ngày tháng cho lần chuyển giao"
 
-#: builtin/commit.c:1367 builtin/merge.c:208 builtin/notes.c:533
-#: builtin/notes.c:690 builtin/tag.c:455
+#: builtin/commit.c:1581 builtin/merge.c:218 builtin/notes.c:391
+#: builtin/notes.c:554 builtin/tag.c:599
 msgid "message"
-msgstr "thông điệp"
+msgstr "chú thích"
 
-#: builtin/commit.c:1367
+#: builtin/commit.c:1581
 msgid "commit message"
-msgstr "chú thích của lần commit"
+msgstr "chú thích của lần chuyển giao"
 
-#: builtin/commit.c:1368
+#: builtin/commit.c:1582
 msgid "reuse and edit message from specified commit"
-msgstr ""
-"dùng lại các ghi chú từ lần chuyển giao (commit) đã cho nhưng có cho sửa chữa"
+msgstr "dùng lại các ghi chú từ lần chuyển giao đã cho nhưng có cho sửa chữa"
 
-#: builtin/commit.c:1369
+#: builtin/commit.c:1583
 msgid "reuse message from specified commit"
-msgstr "dùng lại các ghi chú từ lần chuyển giao (commit) đã cho"
+msgstr "dùng lại các ghi chú từ lần chuyển giao đã cho"
 
-#: builtin/commit.c:1370
+#: builtin/commit.c:1584
 msgid "use autosquash formatted message to fixup specified commit"
 msgstr ""
 "dùng ghi chú có định dạng autosquash để sửa chữa lần chuyển giao đã chỉ ra"
 
-#: builtin/commit.c:1371
+#: builtin/commit.c:1585
 msgid "use autosquash formatted message to squash specified commit"
 msgstr ""
 "dùng l�i nhắn có định dạng tự động nén để nén lại các lần chuyển giao đã chỉ "
 "ra"
 
-#: builtin/commit.c:1372
+#: builtin/commit.c:1586
 msgid "the commit is authored by me now (used with -C/-c/--amend)"
 msgstr ""
 "lần chuyển giao nhận tôi là tác giả (được dùng với tùy ch�n -C/-c/--amend)"
 
-#: builtin/commit.c:1373 builtin/log.c:1113 builtin/revert.c:109
+#: builtin/commit.c:1587 builtin/log.c:1191 builtin/revert.c:86
 msgid "add Signed-off-by:"
-msgstr "thêm dòng Signed-off-by:"
+msgstr "(nên dùng) thêm dòng Signed-off-by:"
 
-#: builtin/commit.c:1374
+#: builtin/commit.c:1588
 msgid "use specified template file"
 msgstr "sử dụng tập tin mẫu đã cho"
 
-#: builtin/commit.c:1375
+#: builtin/commit.c:1589
 msgid "force edit of commit"
 msgstr "ép buộc sửa lần commit"
 
-#: builtin/commit.c:1376
+#: builtin/commit.c:1590
 msgid "default"
 msgstr "mặc định"
 
-#: builtin/commit.c:1376 builtin/tag.c:460
+#: builtin/commit.c:1590 builtin/tag.c:604
 msgid "how to strip spaces and #comments from message"
 msgstr "làm thế nào để cắt b� khoảng trắng và #ghichú từ mẩu tin nhắn"
 
-#: builtin/commit.c:1377
+#: builtin/commit.c:1591
 msgid "include status in commit message template"
-msgstr "bao gồm các trạng thái ghi mẫu ghi chú chuyển giao (commit)"
+msgstr "bao gồm các trạng thái trong mẫu ghi chú chuyển giao"
 
-#: builtin/commit.c:1378 builtin/merge.c:215 builtin/tag.c:461
-msgid "key id"
-msgstr "id khóa"
+#: builtin/commit.c:1592 builtin/merge.c:225 builtin/revert.c:92
+#: builtin/tag.c:605
+msgid "key-id"
+msgstr "mã-số-khóa"
 
-#: builtin/commit.c:1379 builtin/merge.c:216
+#: builtin/commit.c:1593 builtin/merge.c:226 builtin/revert.c:93
 msgid "GPG sign commit"
-msgstr "ký lần commit dùng GPG"
+msgstr "ký lần chuyển giao dùng GPG"
 
-#. end commit message options
-#: builtin/commit.c:1382
+#: builtin/commit.c:1596
 msgid "Commit contents options"
 msgstr "Các tùy nội dung ghi chú commit"
 
-#: builtin/commit.c:1383
+#: builtin/commit.c:1597
 msgid "commit all changed files"
 msgstr "chuyển giao tất cả các tập tin có thay đổi"
 
-#: builtin/commit.c:1384
+#: builtin/commit.c:1598
 msgid "add specified files to index for commit"
-msgstr "thêm các tập tin đã chỉ ra vào bảng mục lục để chuyển giao (commit)"
+msgstr "thêm các tập tin đã chỉ ra vào bảng mục lục để chuyển giao"
 
-#: builtin/commit.c:1385
+#: builtin/commit.c:1599
 msgid "interactively add files"
 msgstr "thêm các tập-tin bằng tương tác"
 
-#: builtin/commit.c:1386
+#: builtin/commit.c:1600
 msgid "interactively add changes"
 msgstr "thêm các thay đổi bằng tương tác"
 
-#: builtin/commit.c:1387
+#: builtin/commit.c:1601
 msgid "commit only specified files"
 msgstr "chỉ chuyển giao các tập tin đã chỉ ra"
 
-#: builtin/commit.c:1388
+#: builtin/commit.c:1602
 msgid "bypass pre-commit hook"
 msgstr "vòng qua móc (hook) pre-commit"
 
-#: builtin/commit.c:1389
+#: builtin/commit.c:1603
 msgid "show what would be committed"
 msgstr "hiển thị xem cái gì có thể được chuyển giao"
 
-#: builtin/commit.c:1400
+#: builtin/commit.c:1614
 msgid "amend previous commit"
-msgstr "tu bổ (amend) lần commit trước"
+msgstr "“tu bổ� (amend) lần commit trước"
 
-#: builtin/commit.c:1401
+#: builtin/commit.c:1615
 msgid "bypass post-rewrite hook"
 msgstr "vòng qua móc (hook) post-rewrite"
 
-#: builtin/commit.c:1406
+#: builtin/commit.c:1620
 msgid "ok to record an empty change"
 msgstr "ok để ghi lại một thay đổi trống rỗng"
 
-#: builtin/commit.c:1409
+#: builtin/commit.c:1622
 msgid "ok to record a change with an empty message"
 msgstr "ok để ghi các thay đổi với l�i nhắn trống rỗng"
 
-#: builtin/commit.c:1441
+#: builtin/commit.c:1651
 msgid "could not parse HEAD commit"
 msgstr "không thể phân tích commit (lần chuyển giao) HEAD"
 
-#: builtin/commit.c:1479 builtin/merge.c:510
+#: builtin/commit.c:1690 builtin/merge.c:519
 #, c-format
 msgid "could not open '%s' for reading"
 msgstr "không thể mở “%s� để đ�c"
 
-#: builtin/commit.c:1486
+#: builtin/commit.c:1697
 #, c-format
 msgid "Corrupt MERGE_HEAD file (%s)"
 msgstr "Tập tin MERGE_HEAD sai h�ng (%s)"
 
-#: builtin/commit.c:1493
+#: builtin/commit.c:1704
 msgid "could not read MERGE_MODE"
 msgstr "không thể đ�c MERGE_MODE"
 
-#: builtin/commit.c:1512
+#: builtin/commit.c:1723
 #, c-format
 msgid "could not read commit message: %s"
-msgstr "không thể đ�c thông điệp (message) commit (lần chuyển giao): %s"
+msgstr "không thể đ�c phần chú thích (message) của llần chuyển giao: %s"
 
-#: builtin/commit.c:1526
+#: builtin/commit.c:1734
 #, c-format
 msgid "Aborting commit; you did not edit the message.\n"
 msgstr ""
-"�ang b� qua việc chuyển giao (commit); bạn đã không biên soạn thông điệp "
+"�ang b� qua việc chuyển giao; bạn đã không biên soạn phần chú thích "
 "(message).\n"
 
-#: builtin/commit.c:1531
+#: builtin/commit.c:1739
 #, c-format
 msgid "Aborting commit due to empty commit message.\n"
-msgstr ""
-"�ang b� qua lần chuyển giao (commit) bởi vì thông điệp của nó trống rỗng.\n"
+msgstr "Bãi b� việc chuyển giao bởi vì phần chú thích của nó trống rỗng.\n"
 
-#: builtin/commit.c:1546 builtin/merge.c:847 builtin/merge.c:872
+#: builtin/commit.c:1754 builtin/merge.c:851 builtin/merge.c:876
 msgid "failed to write commit object"
-msgstr "gặp lỗi khi ghi đối tượng chuyển giao (commit)"
+msgstr "gặp lỗi khi ghi đối tượng chuyển giao"
 
-#: builtin/commit.c:1567
-msgid "cannot lock HEAD ref"
-msgstr "không thể khóa HEAD ref (tham chiếu)"
-
-#: builtin/commit.c:1571
-msgid "cannot update HEAD ref"
-msgstr "không thể cập nhật ref (tham chiếu) HEAD"
-
-#: builtin/commit.c:1582
+#: builtin/commit.c:1787
 msgid ""
 "Repository has been updated, but unable to write\n"
-"new_index file. Check that disk is not full or quota is\n"
+"new_index file. Check that disk is not full and quota is\n"
 "not exceeded, and then \"git reset HEAD\" to recover."
 msgstr ""
-"Kho chứa đã hoàn tất việc cập nhật, nhưng không thể ghi vào\n"
-"tập tin new_index (bảng mục lục mới). Hãy kiểm tra xem đĩa có bị đầy quá\n"
-"hay quota (hạn nghạch đĩa cứng) bị vượt quá, và sau đó \"git reset HEAD\" để "
-"khắc phục."
+"Kho chứa đã được cập nhật, nhưng không thể ghi vào\n"
+"tập tin new_index (bảng mục lục mới). Hãy kiểm tra xem đĩa\n"
+"có bị đầy quá hay quota (hạn nghạch đĩa cứng) bị vượt quá,\n"
+"và sau đó \"git reset HEAD\" để khắc phục."
 
-#: builtin/config.c:7
-msgid "git config [options]"
-msgstr "git config [các-tùy-ch�n]"
+#: builtin/config.c:8
+msgid "git config [<options>]"
+msgstr "git config [<các-tùy-ch�n>]"
 
-#: builtin/config.c:51
+#: builtin/config.c:53
 msgid "Config file location"
 msgstr "Vị trí tập tin cấu hình"
 
-#: builtin/config.c:52
+#: builtin/config.c:54
 msgid "use global config file"
-msgstr "đặt tập tin cấu hình cần toàn cục"
+msgstr "dùng tập tin cấu hình toàn cục"
 
-#: builtin/config.c:53
+#: builtin/config.c:55
 msgid "use system config file"
 msgstr "sử dụng tập tin cấu hình hệ thống"
 
-#: builtin/config.c:54
+#: builtin/config.c:56
 msgid "use repository config file"
 msgstr "dùng tập tin cấu hình của kho"
 
-#: builtin/config.c:55
+#: builtin/config.c:57
 msgid "use given config file"
 msgstr "sử dụng tập tin cấu hình đã cho"
 
-#: builtin/config.c:56
+#: builtin/config.c:58
+msgid "blob-id"
+msgstr "blob-id"
+
+#: builtin/config.c:58
+msgid "read config from given blob object"
+msgstr "đ�c cấu hình từ đối tượng blob đã cho"
+
+#: builtin/config.c:59
 msgid "Action"
 msgstr "Hành động"
 
-#: builtin/config.c:57
+#: builtin/config.c:60
 msgid "get value: name [value-regex]"
 msgstr "lấy giá-trị: tên [value-regex]"
 
-#: builtin/config.c:58
+#: builtin/config.c:61
 msgid "get all values: key [value-regex]"
 msgstr "lấy tất cả giá-trị: khóa [value-regex]"
 
-#: builtin/config.c:59
+#: builtin/config.c:62
 msgid "get values for regexp: name-regex [value-regex]"
 msgstr "lấy giá trị cho regexp: name-regex [value-regex]"
 
-#: builtin/config.c:60
+#: builtin/config.c:63
+msgid "get value specific for the URL: section[.var] URL"
+msgstr "lấy đặc tả giá trị cho URL: phần[.biến] URL"
+
+#: builtin/config.c:64
 msgid "replace all matching variables: name value [value_regex]"
 msgstr "thay thế tất cả các biến khớp mẫu: tên giá-trị [value_regex]"
 
-#: builtin/config.c:61
+#: builtin/config.c:65
 msgid "add a new variable: name value"
 msgstr "thêm biến mới: tên giá-trị"
 
-#: builtin/config.c:62
+#: builtin/config.c:66
 msgid "remove a variable: name [value-regex]"
 msgstr "gỡ b� biến: tên [value-regex]"
 
-#: builtin/config.c:63
+#: builtin/config.c:67
 msgid "remove all matches: name [value-regex]"
 msgstr "gỡ b� m�i cái khớp: tên [value-regex]"
 
-#: builtin/config.c:64
+#: builtin/config.c:68
 msgid "rename section: old-name new-name"
-msgstr "đổi tên chương: tên-cũ tên-mới"
+msgstr "đổi tên phần: tên-cũ tên-mới"
 
-#: builtin/config.c:65
+#: builtin/config.c:69
 msgid "remove a section: name"
-msgstr "gỡ b� chương: tên"
+msgstr "gỡ b� phần: tên"
 
-#: builtin/config.c:66
+#: builtin/config.c:70
 msgid "list all"
 msgstr "liệt kê tất"
 
-#: builtin/config.c:67
+#: builtin/config.c:71
 msgid "open an editor"
 msgstr "mở một trình biên soạn"
 
-#: builtin/config.c:68 builtin/config.c:69
-msgid "slot"
-msgstr "khe"
-
-#: builtin/config.c:68
-msgid "find the color configured: [default]"
-msgstr "tìm cấu hình màu sắc: [mặc định]"
+#: builtin/config.c:72
+msgid "find the color configured: slot [default]"
+msgstr "tìm cấu hình màu sắc: slot [mặc định]"
 
-#: builtin/config.c:69
-msgid "find the color setting: [stdout-is-tty]"
-msgstr "tìm các cài đặt v� màu sắc: [stdout-là-tty]"
+#: builtin/config.c:73
+msgid "find the color setting: slot [stdout-is-tty]"
+msgstr "tìm các cài đặt v� màu sắc: slot [stdout-là-tty]"
 
-#: builtin/config.c:70
+#: builtin/config.c:74
 msgid "Type"
 msgstr "Kiểu"
 
-#: builtin/config.c:71
+#: builtin/config.c:75
 msgid "value is \"true\" or \"false\""
 msgstr "giá trị là \"true\" hoặc \"false\""
 
-#: builtin/config.c:72
+#: builtin/config.c:76
 msgid "value is decimal number"
 msgstr "giá trị ở dạng số thập phân"
 
-#: builtin/config.c:73
+#: builtin/config.c:77
 msgid "value is --bool or --int"
 msgstr "giá trị là --bool hoặc --int"
 
-#: builtin/config.c:74
+#: builtin/config.c:78
 msgid "value is a path (file or directory name)"
 msgstr "giá trị là đư�ng dẫn (tên tập tin hay thư mục)"
 
-#: builtin/config.c:75
+#: builtin/config.c:79
 msgid "Other"
 msgstr "Khác"
 
-#: builtin/config.c:76
+#: builtin/config.c:80
 msgid "terminate values with NUL byte"
 msgstr "chấm dứt giá trị với byte NUL"
 
-#: builtin/config.c:77
+#: builtin/config.c:81
 msgid "respect include directives on lookup"
 msgstr "tôn tr�ng kể cà các hướng trong tìm kiếm"
 
-#: builtin/count-objects.c:82
+#: builtin/config.c:316
+msgid "unable to parse default color value"
+msgstr "không thể phân tích giá trị màu mặc định"
+
+#: builtin/config.c:457
+#, c-format
+msgid ""
+"# This is Git's per-user configuration file.\n"
+"[core]\n"
+"# Please adapt and uncomment the following lines:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+msgstr ""
+"# �ây là tập tin cấu hình cho từng ngư�i dùng Git.\n"
+"[core]\n"
+"# Vui lòng sửa lại cho thích hợp và b� dấu ghi chú các dòng sau:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+
+#: builtin/config.c:589
+#, c-format
+msgid "cannot create configuration file %s"
+msgstr "không thể tạo tập tin cấu hình “%s�"
+
+#: builtin/count-objects.c:55
 msgid "git count-objects [-v] [-H | --human-readable]"
 msgstr "git count-objects [-v] [-H | --human-readable]"
 
-#: builtin/count-objects.c:97
+#: builtin/count-objects.c:65
 msgid "print sizes in human readable format"
 msgstr "hiển thị kích cỡ theo định dạng dành cho ngư�i đ�c"
 
-#: builtin/describe.c:15
-msgid "git describe [options] <committish>*"
-msgstr "git describe [các-tùy-ch�n] <committish>*"
+#: builtin/describe.c:17
+msgid "git describe [<options>] [<commit-ish>...]"
+msgstr "git describe [<các-tùy-ch�n>] <commit-ish>*"
 
-#: builtin/describe.c:16
-msgid "git describe [options] --dirty"
-msgstr "git describe [các-tùy-ch�n] --dirty"
+#: builtin/describe.c:18
+msgid "git describe [<options>] --dirty"
+msgstr "git describe [<các-tùy-ch�n>] --dirty"
 
-#: builtin/describe.c:233
+#: builtin/describe.c:217
 #, c-format
 msgid "annotated tag %s not available"
 msgstr "thẻ đã được ghi chú %s không sẵn để dùng"
 
-#: builtin/describe.c:237
+#: builtin/describe.c:221
 #, c-format
 msgid "annotated tag %s has no embedded name"
 msgstr "thẻ được chú giải %s không có tên nhúng"
 
-#: builtin/describe.c:239
+#: builtin/describe.c:223
 #, c-format
 msgid "tag '%s' is really '%s' here"
 msgstr "thẻ “%s� đã thực sự ở đây “%s� rồi"
 
-#: builtin/describe.c:266
+#: builtin/describe.c:250 builtin/log.c:452
 #, c-format
 msgid "Not a valid object name %s"
 msgstr "Không phải tên đối tượng %s hợp lệ"
 
-#: builtin/describe.c:269
+#: builtin/describe.c:253
 #, c-format
 msgid "%s is not a valid '%s' object"
 msgstr "%s không phải là một đối tượng “%s� hợp lệ"
 
-#: builtin/describe.c:286
+#: builtin/describe.c:270
 #, c-format
 msgid "no tag exactly matches '%s'"
 msgstr "không có thẻ nào khớp chính xác với “%s�"
 
-#: builtin/describe.c:288
+#: builtin/describe.c:272
 #, c-format
 msgid "searching to describe %s\n"
 msgstr "�ang tìm kiếm để mô tả %s\n"
 
-#: builtin/describe.c:328
+#: builtin/describe.c:319
 #, c-format
 msgid "finished search at %s\n"
 msgstr "việc tìm kiếm đã kết thúc tại %s\n"
 
-#: builtin/describe.c:352
+#: builtin/describe.c:346
 #, c-format
 msgid ""
 "No annotated tags can describe '%s'.\n"
@@ -4476,7 +5045,7 @@ msgstr ""
 "Không có thẻ được chú giải nào được mô tả là “%s�.\n"
 "Tuy nhiên, ở đây có những thẻ không được chú giải: hãy thử --tags."
 
-#: builtin/describe.c:356
+#: builtin/describe.c:350
 #, c-format
 msgid ""
 "No tags can describe '%s'.\n"
@@ -4485,12 +5054,12 @@ msgstr ""
 "Không có thẻ (tag) có thể mô tả “%s�.\n"
 "Hãy thử --always, hoặt tạo một số thẻ."
 
-#: builtin/describe.c:377
+#: builtin/describe.c:371
 #, c-format
 msgid "traversed %lu commits\n"
-msgstr "đã xuyên %lu qua lần chuyển giao (commit)\n"
+msgstr "đã xuyên %lu qua lần chuyển giao\n"
 
-#: builtin/describe.c:380
+#: builtin/describe.c:374
 #, c-format
 msgid ""
 "more than %i tags found; listed %i most recent\n"
@@ -4499,351 +5068,379 @@ msgstr ""
 "tìm thấy nhi�u hơn %i thẻ (tag); đã liệt kê %i gần đây nhất\n"
 "b� đi tìm kiếm tại %s\n"
 
-#: builtin/describe.c:402
+#: builtin/describe.c:396
 msgid "find the tag that comes after the commit"
 msgstr "tìm các thẻ mà nó đến trước lần chuyển giao"
 
-#: builtin/describe.c:403
+#: builtin/describe.c:397
 msgid "debug search strategy on stderr"
-msgstr "chiến lược tìm kiếm trên đầu ra lỗi chuẩn stderr"
+msgstr "chiến lược tìm kiếm gỡ lỗi trên đầu ra lỗi chuẩn stderr"
 
-#: builtin/describe.c:404
+#: builtin/describe.c:398
 msgid "use any ref"
 msgstr "dùng ref bất kỳ"
 
-#: builtin/describe.c:405
+#: builtin/describe.c:399
 msgid "use any tag, even unannotated"
 msgstr "dùng thẻ bất kỳ, cả khi “unannotated�"
 
-#: builtin/describe.c:406
+#: builtin/describe.c:400
 msgid "always use long format"
 msgstr "luôn dùng định dạng dài"
 
-#: builtin/describe.c:409
+#: builtin/describe.c:401
+msgid "only follow first parent"
+msgstr "chỉ theo cha mẹ đầu tiên"
+
+#: builtin/describe.c:404
 msgid "only output exact matches"
 msgstr "chỉ xuất những gì khớp chính xác"
 
-#: builtin/describe.c:411
+#: builtin/describe.c:406
 msgid "consider <n> most recent tags (default: 10)"
-msgstr "coi như  <n> thẻ gần đây nhất (mặc định: 10)"
+msgstr "coi như <n> thẻ gần đây nhất (mặc định: 10)"
 
-#: builtin/describe.c:413
+#: builtin/describe.c:408
 msgid "only consider tags matching <pattern>"
-msgstr "chỉ cân nhắc đến những thẻ khớp với  <mẫu>"
+msgstr "chỉ cân nhắc đến những thẻ khớp với <mẫu>"
 
-#: builtin/describe.c:415 builtin/name-rev.c:238
+#: builtin/describe.c:410 builtin/name-rev.c:318
 msgid "show abbreviated commit object as fallback"
 msgstr "hiển thị đối tượng chuyển giao vắn tắt như là fallback"
 
-#: builtin/describe.c:416
+#: builtin/describe.c:411
 msgid "mark"
 msgstr "dấu"
 
-#: builtin/describe.c:417
+#: builtin/describe.c:412
 msgid "append <mark> on dirty working tree (default: \"-dirty\")"
 msgstr "thêm <dấu> trên cây thư mục làm việc bẩn (mặc định \"-dirty\")"
 
-#: builtin/describe.c:435
+#: builtin/describe.c:430
 msgid "--long is incompatible with --abbrev=0"
 msgstr "--long là xung khắc với tùy ch�n --abbrev=0"
 
-#: builtin/describe.c:461
+#: builtin/describe.c:456
 msgid "No names found, cannot describe anything."
 msgstr "Không tìm thấy các tên, không thể mô tả gì cả."
 
-#: builtin/describe.c:481
-msgid "--dirty is incompatible with committishes"
-msgstr "--dirty là xung khắc với các tùy ch�n dành cho chuyển giao (commit)"
+#: builtin/describe.c:476
+msgid "--dirty is incompatible with commit-ishes"
+msgstr "--dirty là xung khắc với các tùy ch�n commit-ish"
 
-#: builtin/diff.c:79
+#: builtin/diff.c:86
 #, c-format
 msgid "'%s': not a regular file or symlink"
-msgstr "“%s�: không phải tập tin bình thư�ng hay liên kết tượng trưng"
+msgstr "“%s�: không phải tập tin bình thư�ng hay liên kết m�m"
 
-#: builtin/diff.c:228
+#: builtin/diff.c:237
 #, c-format
 msgid "invalid option: %s"
-msgstr "tùy ch�n sai: %s"
+msgstr "tùy ch�n không hợp lệ: %s"
 
-#: builtin/diff.c:305
+#: builtin/diff.c:358
 msgid "Not a git repository"
 msgstr "Không phải là kho git"
 
-#: builtin/diff.c:348
+#: builtin/diff.c:401
 #, c-format
 msgid "invalid object '%s' given."
 msgstr "đối tượng đã cho “%s� không hợp lệ."
 
-#: builtin/diff.c:353
-#, c-format
-msgid "more than %d trees given: '%s'"
-msgstr "đã chỉ ra nhi�u hơn %d cây (tree): “%s�"
-
-#: builtin/diff.c:363
+#: builtin/diff.c:410
 #, c-format
 msgid "more than two blobs given: '%s'"
 msgstr "đã cho nhi�u hơn hai đối tượng blob: “%s�"
 
-#: builtin/diff.c:371
+#: builtin/diff.c:417
 #, c-format
 msgid "unhandled object '%s' given."
 msgstr "đã cho đối tượng không thể nắm giữ “%s�."
 
-#: builtin/fast-export.c:22
+#: builtin/fast-export.c:24
 msgid "git fast-export [rev-list-opts]"
 msgstr "git fast-export [rev-list-opts]"
 
-#: builtin/fast-export.c:658
+#: builtin/fast-export.c:979
 msgid "show progress after <n> objects"
 msgstr "hiển thị tiến triển sau <n> đối tượng"
 
-#: builtin/fast-export.c:660
+#: builtin/fast-export.c:981
 msgid "select handling of signed tags"
 msgstr "ch�n đi�u khiển của thẻ đã ký"
 
-#: builtin/fast-export.c:663
+#: builtin/fast-export.c:984
 msgid "select handling of tags that tag filtered objects"
 msgstr "ch�n sự xử lý của các thẻ, cái mà đánh thẻ các đối tượng được l�c ra"
 
-#: builtin/fast-export.c:666
+#: builtin/fast-export.c:987
 msgid "Dump marks to this file"
 msgstr "�ổ các đánh dấu này vào tập-tin"
 
-#: builtin/fast-export.c:668
+#: builtin/fast-export.c:989
 msgid "Import marks from this file"
 msgstr "nhập vào đánh dấu từ tập tin này"
 
-#: builtin/fast-export.c:670
+#: builtin/fast-export.c:991
 msgid "Fake a tagger when tags lack one"
 msgstr "Làm giả một cái thẻ khi thẻ bị thiếu một cái"
 
-#: builtin/fast-export.c:672
+#: builtin/fast-export.c:993
 msgid "Output full tree for each commit"
 msgstr "Xuất ra toàn bộ cây cho mỗi lần chuyển giao"
 
-#: builtin/fast-export.c:674
+#: builtin/fast-export.c:995
 msgid "Use the done feature to terminate the stream"
 msgstr "Sử dụng tính năng done để chấm dứt luồng dữ liệu"
 
-#: builtin/fast-export.c:675
+#: builtin/fast-export.c:996
 msgid "Skip output of blob data"
 msgstr "B� qua kết xuất của dữ liệu blob"
 
-#: builtin/fetch.c:20
+#: builtin/fast-export.c:997
+msgid "refspec"
+msgstr "refspec"
+
+#: builtin/fast-export.c:998
+msgid "Apply refspec to exported refs"
+msgstr "�p dụng refspec cho refs đã xuất"
+
+#: builtin/fast-export.c:999
+msgid "anonymize output"
+msgstr "kết xuất anonymize"
+
+#: builtin/fetch.c:19
 msgid "git fetch [<options>] [<repository> [<refspec>...]]"
-msgstr "git fetch [<các-tùy-ch�n>] [<kho-chứa> [<refspec>...]]"
+msgstr "git fetch [<các-tùy-ch�n>] [<kho-chứa> [<refspec>…]]"
 
-#: builtin/fetch.c:21
+#: builtin/fetch.c:20
 msgid "git fetch [<options>] <group>"
 msgstr "git fetch [<các-tùy-ch�n>] [<nhóm>"
 
-#: builtin/fetch.c:22
+#: builtin/fetch.c:21
 msgid "git fetch --multiple [<options>] [(<repository> | <group>)...]"
-msgstr "git fetch --multiple [<các-tùy-ch�n>] [(<kho> | <nhóm>)...]"
+msgstr "git fetch --multiple [<các-tùy-ch�n>] [(<kho> | <nhóm>)…]"
 
-#: builtin/fetch.c:23
+#: builtin/fetch.c:22
 msgid "git fetch --all [<options>]"
 msgstr "git fetch --all [<các-tùy-ch�n>]"
 
-#: builtin/fetch.c:60
+#: builtin/fetch.c:89
 msgid "fetch from all remotes"
-msgstr "fetch từ tất cả các máy chủ"
+msgstr "lấy v� từ tất cả các máy chủ"
 
-#: builtin/fetch.c:62
+#: builtin/fetch.c:91
 msgid "append to .git/FETCH_HEAD instead of overwriting"
 msgstr "nối thêm vào .git/FETCH_HEAD thay vì ghi đè lên nó"
 
-#: builtin/fetch.c:64
+#: builtin/fetch.c:93
 msgid "path to upload pack on remote end"
-msgstr "đư�ng dẫn đến gói (pack) tải lên trên máy chủ cuối"
+msgstr "đư�ng dẫn đến gói tải lên trên máy chủ cuối"
 
-#: builtin/fetch.c:65
+#: builtin/fetch.c:94
 msgid "force overwrite of local branch"
 msgstr "ép buộc ghi đè lên nhánh nội bộ"
 
-#: builtin/fetch.c:67
+#: builtin/fetch.c:96
 msgid "fetch from multiple remotes"
-msgstr "fetch từ nhi�u máy chủ cùng lúc"
+msgstr "lấy từ nhi�u máy chủ cùng lúc"
 
-#: builtin/fetch.c:69
+#: builtin/fetch.c:98
 msgid "fetch all tags and associated objects"
-msgstr "lấy (fetch) tất cả các thẻ cùng với các đối tượng liên quan đến nó"
+msgstr "lấy tất cả các thẻ cùng với các đối tượng liên quan đến nó"
 
-#: builtin/fetch.c:71
+#: builtin/fetch.c:100
 msgid "do not fetch all tags (--no-tags)"
-msgstr "không lấy (fetch) tất cả các thẻ (--no-tags)"
+msgstr "không lấy tất cả các thẻ (--no-tags)"
 
-#: builtin/fetch.c:73
+#: builtin/fetch.c:102
 msgid "prune remote-tracking branches no longer on remote"
 msgstr ""
 "cắt cụt (prune) các nhánh “remote-tracking� không còn tồn tại trên máy chủ "
 "nữa"
 
-#: builtin/fetch.c:74
+#: builtin/fetch.c:103
 msgid "on-demand"
 msgstr "khi-cần"
 
-#: builtin/fetch.c:75
+#: builtin/fetch.c:104
 msgid "control recursive fetching of submodules"
-msgstr "đi�u khiển việc lấy v� (fetch) đệ quy trong các mô-đun-con"
+msgstr "đi�u khiển việc lấy v� đệ quy trong các mô-đun-con"
 
-#: builtin/fetch.c:79
+#: builtin/fetch.c:108
 msgid "keep downloaded pack"
-msgstr "giữ các gói đã tải v�"
+msgstr "giữ lại gói đã tải v�"
 
-#: builtin/fetch.c:81
+#: builtin/fetch.c:110
 msgid "allow updating of HEAD ref"
-msgstr "cho phép cập nhật ref (tham chiếu) HEAD"
+msgstr "cho phép cập nhật th.chiếu HEAD"
 
-#: builtin/fetch.c:84
+#: builtin/fetch.c:113
 msgid "deepen history of shallow clone"
 msgstr "làm sâu hơn lịch sử của bản sao"
 
-#: builtin/fetch.c:86
+#: builtin/fetch.c:115
 msgid "convert to a complete repository"
 msgstr "chuyển đổi hoàn toàn sang kho git"
 
-#: builtin/fetch.c:88 builtin/log.c:1130
+#: builtin/fetch.c:117 builtin/log.c:1208
 msgid "dir"
 msgstr "tmục"
 
-#: builtin/fetch.c:89
+#: builtin/fetch.c:118
 msgid "prepend this to submodule path output"
 msgstr "soạn sẵn cái này cho kết xuất đư�ng dẫn mô-đun-con"
 
-#: builtin/fetch.c:92
+#: builtin/fetch.c:121
 msgid "default mode for recursion"
 msgstr "chế độ mặc định cho đệ qui"
 
-#: builtin/fetch.c:204
+#: builtin/fetch.c:123
+msgid "accept refs that update .git/shallow"
+msgstr "chấp nhận tham chiếu cập nhật .git/shallow"
+
+#: builtin/fetch.c:124
+msgid "refmap"
+msgstr "refmap"
+
+#: builtin/fetch.c:125
+msgid "specify fetch refmap"
+msgstr "chỉ ra refmap cần lấy v�"
+
+#: builtin/fetch.c:375
 msgid "Couldn't find remote ref HEAD"
 msgstr "Không thể tìm thấy máy chủ cho tham chiếu HEAD"
 
-#: builtin/fetch.c:257
+#: builtin/fetch.c:455
 #, c-format
 msgid "object %s not found"
 msgstr "Không tìm thấy đối tượng %s"
 
-#: builtin/fetch.c:262
+#: builtin/fetch.c:460
 msgid "[up to date]"
 msgstr "[đã cập nhật]"
 
-#: builtin/fetch.c:276
+#: builtin/fetch.c:474
 #, c-format
 msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
 msgstr "! %-*s %-*s -> %s  (không thể fetch (lấy) v� nhánh hiện hành)"
 
-#: builtin/fetch.c:277 builtin/fetch.c:363
+#: builtin/fetch.c:475 builtin/fetch.c:561
 msgid "[rejected]"
 msgstr "[Bị từ chối]"
 
-#: builtin/fetch.c:288
+#: builtin/fetch.c:486
 msgid "[tag update]"
 msgstr "[cập nhật thẻ]"
 
-#: builtin/fetch.c:290 builtin/fetch.c:325 builtin/fetch.c:343
+#: builtin/fetch.c:488 builtin/fetch.c:523 builtin/fetch.c:541
 msgid "  (unable to update local ref)"
-msgstr "  (không thể cập nhật tham chiếu (ref) nội bộ)"
+msgstr "  (không thể cập nhật tham chiếu nội bộ)"
 
-#: builtin/fetch.c:308
+#: builtin/fetch.c:506
 msgid "[new tag]"
 msgstr "[thẻ mới]"
 
-#: builtin/fetch.c:311
+#: builtin/fetch.c:509
 msgid "[new branch]"
 msgstr "[nhánh mới]"
 
-#: builtin/fetch.c:314
+#: builtin/fetch.c:512
 msgid "[new ref]"
 msgstr "[ref (tham chiếu) mới]"
 
-#: builtin/fetch.c:359
+#: builtin/fetch.c:557
 msgid "unable to update local ref"
-msgstr "không thể cập nhật tham chiếu (ref) nội bộ"
+msgstr "không thể cập nhật tham chiếu nội bộ"
 
-#: builtin/fetch.c:359
+#: builtin/fetch.c:557
 msgid "forced update"
 msgstr "cưỡng bức cập nhật"
 
-#: builtin/fetch.c:365
+#: builtin/fetch.c:563
 msgid "(non-fast-forward)"
 msgstr "(non-fast-forward)"
 
-#: builtin/fetch.c:396 builtin/fetch.c:688
+#: builtin/fetch.c:596 builtin/fetch.c:829
 #, c-format
 msgid "cannot open %s: %s\n"
 msgstr "không thể mở %s: %s\n"
 
-#: builtin/fetch.c:405
+#: builtin/fetch.c:605
 #, c-format
 msgid "%s did not send all necessary objects\n"
 msgstr "%s đã không gửi tất cả các đối tượng cần thiết\n"
 
-#: builtin/fetch.c:491
+#: builtin/fetch.c:623
+#, c-format
+msgid "reject %s because shallow roots are not allowed to be updated"
+msgstr "từ chối %s bởi vì các gốc nông thì không được phép cập nhật"
+
+#: builtin/fetch.c:711 builtin/fetch.c:794
 #, c-format
 msgid "From %.*s\n"
 msgstr "Từ %.*s\n"
 
-#: builtin/fetch.c:502
+#: builtin/fetch.c:722
 #, c-format
 msgid ""
 "some local refs could not be updated; try running\n"
 " 'git remote prune %s' to remove any old, conflicting branches"
 msgstr ""
-"một số tham chiếu (refs) nội bộ không thể được cập nhật; hãy thử chạy\n"
+"một số tham chiếu nội bộ không thể được cập nhật; hãy thử chạy\n"
 " “git remote prune %s� để b� đi những nhánh cũ, hay bị xung đột"
 
-#: builtin/fetch.c:552
+#: builtin/fetch.c:774
 #, c-format
 msgid "   (%s will become dangling)"
 msgstr "   (%s sẽ trở thành không đầu (không được quản lý))"
 
-#: builtin/fetch.c:553
+#: builtin/fetch.c:775
 #, c-format
 msgid "   (%s has become dangling)"
 msgstr "   (%s đã trở thành không đầu (không được quản lý))"
 
-#: builtin/fetch.c:560
+#: builtin/fetch.c:799
 msgid "[deleted]"
 msgstr "[đã xóa]"
 
-#: builtin/fetch.c:561 builtin/remote.c:1055
+#: builtin/fetch.c:800 builtin/remote.c:1060
 msgid "(none)"
 msgstr "(không)"
 
-#: builtin/fetch.c:678
+#: builtin/fetch.c:819
 #, c-format
 msgid "Refusing to fetch into current branch %s of non-bare repository"
 msgstr ""
-"Từ chối việc lấy (fetch) vào trong nhánh hiện tại %s của một kho chứa không "
-"phải kho trần (bare)"
+"Từ chối việc lấy vào trong nhánh hiện tại %s của một kho chứa không phải kho "
+"trần (bare)"
 
-#: builtin/fetch.c:712
-#, c-format
-msgid "Don't know how to fetch from %s"
-msgstr "Không biết làm cách nào để lấy v� (fetch) từ %s"
-
-#: builtin/fetch.c:789
+#: builtin/fetch.c:838
 #, c-format
 msgid "Option \"%s\" value \"%s\" is not valid for %s"
 msgstr "Tùy ch�n \"%s\" có giá trị \"%s\" là không hợp lệ cho %s"
 
-#: builtin/fetch.c:792
+#: builtin/fetch.c:841
 #, c-format
 msgid "Option \"%s\" is ignored for %s\n"
 msgstr "Tùy ch�n \"%s\" bị b� qua với %s\n"
 
-#: builtin/fetch.c:894
+#: builtin/fetch.c:897
+#, c-format
+msgid "Don't know how to fetch from %s"
+msgstr "Không biết làm cách nào để lấy v� từ %s"
+
+#: builtin/fetch.c:1059
 #, c-format
 msgid "Fetching %s\n"
-msgstr "�ang lấy (fetch) %s\n"
+msgstr "�ang lấy “%s� v�\n"
 
-#: builtin/fetch.c:896 builtin/remote.c:100
+#: builtin/fetch.c:1061 builtin/remote.c:90
 #, c-format
 msgid "Could not fetch %s"
-msgstr "không thể fetch (lấy) %s"
+msgstr "không thể “%s� v�"
 
-#: builtin/fetch.c:915
+#: builtin/fetch.c:1079
 msgid ""
 "No remote repository specified.  Please, specify either a URL or a\n"
 "remote name from which new revisions should be fetched."
@@ -4851,397 +5448,434 @@ msgstr ""
 "Chưa chỉ ra kho chứa máy chủ.  Xin hãy chỉ định hoặc là URL hoặc\n"
 "tên máy chủ từ cái mà những điểm xét duyệt mới có thể được fetch (lấy v�)."
 
-#: builtin/fetch.c:935
+#: builtin/fetch.c:1102
 msgid "You need to specify a tag name."
 msgstr "Bạn phải định rõ tên thẻ."
 
-#: builtin/fetch.c:981
+#: builtin/fetch.c:1144
 msgid "--depth and --unshallow cannot be used together"
 msgstr "tùy ch�n --depth và --unshallow không thể sử dụng cùng với nhau"
 
-#: builtin/fetch.c:983
+#: builtin/fetch.c:1146
 msgid "--unshallow on a complete repository does not make sense"
 msgstr "--unshallow trên kho hoàn chỉnh là không hợp lý"
 
-#: builtin/fetch.c:1002
+#: builtin/fetch.c:1169
 msgid "fetch --all does not take a repository argument"
 msgstr "lệnh lấy v� \"fetch --all\" không lấy đối số kho chứa"
 
-#: builtin/fetch.c:1004
+#: builtin/fetch.c:1171
 msgid "fetch --all does not make sense with refspecs"
 msgstr "lệnh lấy v� \"fetch --all\" không hợp lý với refspecs"
 
-#: builtin/fetch.c:1015
+#: builtin/fetch.c:1182
 #, c-format
 msgid "No such remote or remote group: %s"
 msgstr "không có nhóm máy chủ hay máy chủ như thế: %s"
 
-#: builtin/fetch.c:1023
+#: builtin/fetch.c:1190
 msgid "Fetching a group and specifying refspecs does not make sense"
 msgstr "Việc lấy v� cả một nhóm và chỉ định refspecs không hợp lý"
 
 #: builtin/fmt-merge-msg.c:13
-msgid "git fmt-merge-msg [-m <message>] [--log[=<n>]|--no-log] [--file <file>]"
+msgid ""
+"git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"
 msgstr ""
-"git fmt-merge-msg [-m <thông điệp>] [--log[=<n>]|--no-log] [--file <tập-tin>]"
+"git fmt-merge-msg [-m <chú_thích>] [--log[=<n>] | --no-log] [--file <tập-"
+"tin>]"
 
-#: builtin/fmt-merge-msg.c:663 builtin/fmt-merge-msg.c:666 builtin/grep.c:701
-#: builtin/merge.c:188 builtin/show-branch.c:655 builtin/show-ref.c:175
-#: builtin/tag.c:446 parse-options.h:133 parse-options.h:239
+#: builtin/fmt-merge-msg.c:662 builtin/fmt-merge-msg.c:665 builtin/grep.c:698
+#: builtin/merge.c:198 builtin/repack.c:178 builtin/repack.c:182
+#: builtin/show-branch.c:657 builtin/show-ref.c:178 builtin/tag.c:590
+#: parse-options.h:132 parse-options.h:239
 msgid "n"
 msgstr "n"
 
-#: builtin/fmt-merge-msg.c:664
+#: builtin/fmt-merge-msg.c:663
 msgid "populate log with at most <n> entries from shortlog"
 msgstr "gắn nhật ký với ít nhất <n> mục từ lệnh “shortlog�"
 
-#: builtin/fmt-merge-msg.c:667
+#: builtin/fmt-merge-msg.c:666
 msgid "alias for --log (deprecated)"
 msgstr "bí danh cho --log (không được dùng)"
 
-#: builtin/fmt-merge-msg.c:670
+#: builtin/fmt-merge-msg.c:669
 msgid "text"
 msgstr "văn bản"
 
-#: builtin/fmt-merge-msg.c:671
+#: builtin/fmt-merge-msg.c:670
 msgid "use <text> as start of message"
 msgstr "dùng <văn bản thư�ng> để bắt đầu ghi chú"
 
-#: builtin/fmt-merge-msg.c:672
+#: builtin/fmt-merge-msg.c:671
 msgid "file to read from"
 msgstr "tập tin để đ�c dữ liệu từ đó"
 
-#: builtin/for-each-ref.c:979
-msgid "git for-each-ref [options] [<pattern>]"
-msgstr "git for-each-ref [các-tùy-ch�n] [<mẫu>]"
+#: builtin/for-each-ref.c:675
+msgid "unable to parse format"
+msgstr "không thể phân tích định dạng"
 
-#: builtin/for-each-ref.c:994
+#: builtin/for-each-ref.c:1063
+msgid "git for-each-ref [<options>] [<pattern>]"
+msgstr "git for-each-ref [<các-tùy-ch�n>] [<mẫu>]"
+
+#: builtin/for-each-ref.c:1078
 msgid "quote placeholders suitably for shells"
 msgstr "trích dẫn để phù hợp cho hệ v� (shell)"
 
-#: builtin/for-each-ref.c:996
+#: builtin/for-each-ref.c:1080
 msgid "quote placeholders suitably for perl"
 msgstr "trích dẫn để phù hợp cho perl"
 
-#: builtin/for-each-ref.c:998
+#: builtin/for-each-ref.c:1082
 msgid "quote placeholders suitably for python"
 msgstr "trích dẫn để phù hợp cho python"
 
-#: builtin/for-each-ref.c:1000
-msgid "quote placeholders suitably for tcl"
-msgstr "trích dẫn để phù hợp cho tcl"
+#: builtin/for-each-ref.c:1084
+msgid "quote placeholders suitably for Tcl"
+msgstr "trích dẫn để phù hợp cho Tcl"
 
-#: builtin/for-each-ref.c:1003
+#: builtin/for-each-ref.c:1087
 msgid "show only <n> matched refs"
 msgstr "hiển thị chỉ <n> tham chiếu khớp"
 
-#: builtin/for-each-ref.c:1004
+#: builtin/for-each-ref.c:1088 builtin/replace.c:438
 msgid "format"
 msgstr "định dạng"
 
-#: builtin/for-each-ref.c:1004
+#: builtin/for-each-ref.c:1088
 msgid "format to use for the output"
 msgstr "định dạng sẽ dùng cho đầu ra"
 
-#: builtin/for-each-ref.c:1005
+#: builtin/for-each-ref.c:1089
 msgid "key"
 msgstr "khóa"
 
-#: builtin/for-each-ref.c:1006
+#: builtin/for-each-ref.c:1090
 msgid "field name to sort on"
 msgstr "tên trư�ng cần sắp xếp"
 
-#: builtin/fsck.c:608
-msgid "git fsck [options] [<object>...]"
-msgstr "git fsck [các-tùy-ch�n] [<đối-tượng>...]"
+#: builtin/fsck.c:147 builtin/prune.c:137
+msgid "Checking connectivity"
+msgstr "�ang kiểm tra kết nối"
 
-#: builtin/fsck.c:614
+#: builtin/fsck.c:540
+msgid "Checking object directories"
+msgstr "�ang kiểm tra các thư mục đối tượng"
+
+#: builtin/fsck.c:603
+msgid "git fsck [<options>] [<object>...]"
+msgstr "git fsck [<các-tùy-ch�n>] [<đối-tượng>…]"
+
+#: builtin/fsck.c:609
 msgid "show unreachable objects"
 msgstr "hiển thị các đối tượng không thể đ�c được"
 
-#: builtin/fsck.c:615
+#: builtin/fsck.c:610
 msgid "show dangling objects"
 msgstr "hiển thị các đối tượng không được quản lý"
 
-#: builtin/fsck.c:616
+#: builtin/fsck.c:611
 msgid "report tags"
 msgstr "báo cáo các thẻ"
 
-#: builtin/fsck.c:617
+#: builtin/fsck.c:612
 msgid "report root nodes"
 msgstr "báo cáo node gốc"
 
-#: builtin/fsck.c:618
+#: builtin/fsck.c:613
 msgid "make index objects head nodes"
-msgstr "tạo “ index objects head nodes�"
+msgstr "tạo “index objects head nodes�"
 
-#: builtin/fsck.c:619
+#: builtin/fsck.c:614
 msgid "make reflogs head nodes (default)"
-msgstr "tạo  reflogs head nodes (mặc định)"
+msgstr "tạo “reflogs head nodes� (mặc định)"
 
-#: builtin/fsck.c:620
+#: builtin/fsck.c:615
 msgid "also consider packs and alternate objects"
 msgstr "cũng cân nhắc đến các đối tượng gói và thay thế"
 
-#: builtin/fsck.c:621
+#: builtin/fsck.c:616
 msgid "enable more strict checking"
 msgstr "cho phép kiểm tra hạn chế hơn"
 
-#: builtin/fsck.c:623
+#: builtin/fsck.c:618
 msgid "write dangling objects in .git/lost-found"
 msgstr "ghi các đối tượng không được quản lý trong .git/lost-found"
 
-#: builtin/fsck.c:624 builtin/prune.c:134
+#: builtin/fsck.c:619 builtin/prune.c:108
 msgid "show progress"
 msgstr "hiển thị quá trình"
 
-#: builtin/gc.c:22
-msgid "git gc [options]"
-msgstr "git gc [các-tùy-ch�n]"
+#: builtin/fsck.c:669
+msgid "Checking objects"
+msgstr "�ang kiểm tra các đối tượng"
 
-#: builtin/gc.c:63
+#: builtin/gc.c:24
+msgid "git gc [<options>]"
+msgstr "git gc [<các-tùy-ch�n>]"
+
+#: builtin/gc.c:79
 #, c-format
-msgid "Invalid %s: '%s'"
-msgstr "%s không hợp lệ: “%s�"
+msgid "Invalid gc.pruneexpire: '%s'"
+msgstr "gc.pruneexpire không hợp lệ: “%s�"
 
-#: builtin/gc.c:90
+#: builtin/gc.c:107
 #, c-format
 msgid "insanely long object directory %.*s"
-msgstr "thư mục đối tượng dài một cách điên rồ  %.*s"
+msgstr "thư mục đối tượng dài một cách điên rồ %.*s"
 
-#: builtin/gc.c:179
+#: builtin/gc.c:276
 msgid "prune unreferenced objects"
 msgstr "xóa b� các đối tượng không được tham chiếu"
 
-#: builtin/gc.c:181
+#: builtin/gc.c:278
 msgid "be more thorough (increased runtime)"
 msgstr "cẩn thận hơn nữa (tăng th�i gian chạy)"
 
-#: builtin/gc.c:182
+#: builtin/gc.c:279
 msgid "enable auto-gc mode"
 msgstr "bật chế độ auto-gc"
 
-#: builtin/gc.c:222
+#: builtin/gc.c:280
+msgid "force running gc even if there may be another gc running"
+msgstr "buộc gc chạy ngay cả khi có tiến trình gc khác đang chạy"
+
+#: builtin/gc.c:321
+#, c-format
+msgid "Auto packing the repository in background for optimum performance.\n"
+msgstr ""
+"Tự động đóng gói kho chứa trên n�n hệ thống để tối ưu hóa hiệu suất làm "
+"việc.\n"
+
+#: builtin/gc.c:323
+#, c-format
+msgid "Auto packing the repository for optimum performance.\n"
+msgstr "Tự động đóng gói kho chứa để tối ưu hóa hiệu suất làm việc.\n"
+
+#: builtin/gc.c:324
+#, c-format
+msgid "See \"git help gc\" for manual housekeeping.\n"
+msgstr "Xem \"git help gc\" để có hướng dẫn cụ thể v� cách d�n dẹp kho git.\n"
+
+#: builtin/gc.c:342
 #, c-format
 msgid ""
-"Auto packing the repository for optimum performance. You may also\n"
-"run \"git gc\" manually. See \"git help gc\" for more information.\n"
+"gc is already running on machine '%s' pid %<PRIuMAX> (use --force if not)"
 msgstr ""
-"Tự động đóng gói kho chứa để tối ưu hóa hiệu suất làm việc.\n"
-"chạy lệnh \"git gc\" một cách thủ công. Hãy xem \"git help gc\" để biết thêm "
-"chi tiết.\n"
+"gc đang được thực hiện trên máy “%s� pid %<PRIuMAX> (dùng --force nếu không "
+"phải thế)"
 
-#: builtin/gc.c:249
+#: builtin/gc.c:364
 msgid ""
 "There are too many unreachable loose objects; run 'git prune' to remove them."
 msgstr ""
 "Có quá nhi�u đối tượng tự do không được dùng đến; hãy chạy lệnh “git prune� "
 "để xóa b� chúng đi."
 
-#: builtin/grep.c:22
-msgid "git grep [options] [-e] <pattern> [<rev>...] [[--] <path>...]"
-msgstr "git grep [các-tùy-ch�n] [-e] <mẫu> [<rev>...] [[--] <đư�ng-dẫn>...]"
+#: builtin/grep.c:23
+msgid "git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"
+msgstr "git grep [<các-tùy-ch�n>] [-e] <mẫu> [<rev>…] [[--] <đư�ng-dẫn>…]"
 
-#: builtin/grep.c:217
+#: builtin/grep.c:218
 #, c-format
 msgid "grep: failed to create thread: %s"
 msgstr "grep: gặp lỗi tạo tuyến (thread): %s"
 
-#: builtin/grep.c:365
-#, c-format
-msgid "Failed to chdir: %s"
-msgstr "Gặp lỗi với lệnh chdir: %s"
-
-#: builtin/grep.c:443 builtin/grep.c:478
+#: builtin/grep.c:441 builtin/grep.c:476
 #, c-format
 msgid "unable to read tree (%s)"
 msgstr "không thể đ�c cây (%s)"
 
-#: builtin/grep.c:493
+#: builtin/grep.c:491
 #, c-format
 msgid "unable to grep from object of type %s"
 msgstr "không thể thực hiện lệnh grep (l�c tìm) từ đối tượng thuộc kiểu %s"
 
-#: builtin/grep.c:551
+#: builtin/grep.c:547
 #, c-format
 msgid "switch `%c' expects a numerical value"
 msgstr "chuyển đến “%c� cần một giá trị bằng số"
 
-#: builtin/grep.c:568
+#: builtin/grep.c:564
 #, c-format
 msgid "cannot open '%s'"
 msgstr "không mở được “%s�"
 
-#: builtin/grep.c:643
+#: builtin/grep.c:638
 msgid "search in index instead of in the work tree"
 msgstr "tìm trong bảng mục lục thay vì trong cây làm việc"
 
-#: builtin/grep.c:645
+#: builtin/grep.c:640
 msgid "find in contents not managed by git"
 msgstr "tìm trong nội dung không được quản lý bởi git"
 
-#: builtin/grep.c:647
+#: builtin/grep.c:642
 msgid "search in both tracked and untracked files"
 msgstr "tìm kiếm các tập tin được và chưa được theo dõi dấu vết"
 
-#: builtin/grep.c:649
-msgid "search also in ignored files"
-msgstr "tìm cả trong các tập tin đã bị l� đi"
+#: builtin/grep.c:644
+msgid "ignore files specified via '.gitignore'"
+msgstr "các tập tin bị b� qua được chỉ định thông qua “.gitignore�"
 
-#: builtin/grep.c:652
+#: builtin/grep.c:647
 msgid "show non-matching lines"
-msgstr "hiển thị  những dòng không khớp với mẫu"
+msgstr "hiển thị những dòng không khớp với mẫu"
 
-#: builtin/grep.c:654
+#: builtin/grep.c:649
 msgid "case insensitive matching"
-msgstr "phân biệt chữ hoa/thư�ng"
+msgstr "phân biệt HOA/thư�ng"
 
-#: builtin/grep.c:656
+#: builtin/grep.c:651
 msgid "match patterns only at word boundaries"
 msgstr "chỉ khớp mẫu tại đư�ng ranh giới từ"
 
-#: builtin/grep.c:658
+#: builtin/grep.c:653
 msgid "process binary files as text"
 msgstr "xử lý tập tin nhị phân như là dạng văn bản thư�ng"
 
-#: builtin/grep.c:660
+#: builtin/grep.c:655
 msgid "don't match patterns in binary files"
 msgstr "không khớp mẫu trong các tập tin nhị phân"
 
-#: builtin/grep.c:663
+#: builtin/grep.c:658
+msgid "process binary files with textconv filters"
+msgstr "xử lý tập tin nhị phân với các bộ l�c “textconv�"
+
+#: builtin/grep.c:660
 msgid "descend at most <depth> levels"
 msgstr "giảm xuống ít nhất mức <sâu>"
 
-#: builtin/grep.c:667
+#: builtin/grep.c:664
 msgid "use extended POSIX regular expressions"
 msgstr "dùng biểu thức chính qui POSIX có mở rộng"
 
-#: builtin/grep.c:670
+#: builtin/grep.c:667
 msgid "use basic POSIX regular expressions (default)"
 msgstr "sử dụng biểu thức chính quy kiểu POSIX (mặc định)"
 
-#: builtin/grep.c:673
+#: builtin/grep.c:670
 msgid "interpret patterns as fixed strings"
 msgstr "diễn dịch các mẫu như là chuỗi cố định"
 
-#: builtin/grep.c:676
+#: builtin/grep.c:673
 msgid "use Perl-compatible regular expressions"
 msgstr "sử dụng biểu thức chính quy tương thích Perl"
 
-#: builtin/grep.c:679
+#: builtin/grep.c:676
 msgid "show line numbers"
 msgstr "hiển thị số của dòng"
 
-#: builtin/grep.c:680
+#: builtin/grep.c:677
 msgid "don't show filenames"
 msgstr "không hiển thị tên tập tin"
 
-#: builtin/grep.c:681
+#: builtin/grep.c:678
 msgid "show filenames"
 msgstr "hiển thị các tên tập tin"
 
-#: builtin/grep.c:683
+#: builtin/grep.c:680
 msgid "show filenames relative to top directory"
 msgstr "hiển thị tên tập tin tương đối với thư mục đỉnh (top)"
 
-#: builtin/grep.c:685
+#: builtin/grep.c:682
 msgid "show only filenames instead of matching lines"
 msgstr "chỉ hiển thị tên tập tin thay vì những dòng khớp với mẫu"
 
-#: builtin/grep.c:687
+#: builtin/grep.c:684
 msgid "synonym for --files-with-matches"
 msgstr "đồng nghĩa với --files-with-matches"
 
-#: builtin/grep.c:690
+#: builtin/grep.c:687
 msgid "show only the names of files without match"
 msgstr "chỉ hiển thị tên cho những tập tin không khớp với mẫu"
 
-#: builtin/grep.c:692
+#: builtin/grep.c:689
 msgid "print NUL after filenames"
 msgstr "thêm NUL vào sau tên tập tin"
 
-#: builtin/grep.c:694
+#: builtin/grep.c:691
 msgid "show the number of matches instead of matching lines"
 msgstr "hiển thị số lượng khớp thay vì những dòng khớp với mẫu"
 
-#: builtin/grep.c:695
+#: builtin/grep.c:692
 msgid "highlight matches"
-msgstr "tô sáng cái khớp"
+msgstr "tô sáng phần khớp mẫu"
 
-#: builtin/grep.c:697
+#: builtin/grep.c:694
 msgid "print empty line between matches from different files"
 msgstr "hiển thị dòng trống giữa các lần khớp từ các tập tin khác biệt"
 
-#: builtin/grep.c:699
+#: builtin/grep.c:696
 msgid "show filename only once above matches from same file"
 msgstr ""
 "hiển thị tên tập tin một lần phía trên các lần khớp từ cùng một tập tin"
 
-#: builtin/grep.c:702
+#: builtin/grep.c:699
 msgid "show <n> context lines before and after matches"
 msgstr "hiển thị <n> dòng nội dung phía trước và sau các lần khớp"
 
-#: builtin/grep.c:705
+#: builtin/grep.c:702
 msgid "show <n> context lines before matches"
 msgstr "hiển thị <n> dòng nội dung trước khớp"
 
-#: builtin/grep.c:707
+#: builtin/grep.c:704
 msgid "show <n> context lines after matches"
 msgstr "hiển thị <n> dòng nội dung sau khớp"
 
-#: builtin/grep.c:708
+#: builtin/grep.c:705
 msgid "shortcut for -C NUM"
-msgstr "Dạng tắt cho -C S�"
+msgstr "dạng viết tắt của -C S�"
 
-#: builtin/grep.c:711
+#: builtin/grep.c:708
 msgid "show a line with the function name before matches"
 msgstr "hiển thị dòng vói tên hàm trước các lần khớp"
 
-#: builtin/grep.c:713
+#: builtin/grep.c:710
 msgid "show the surrounding function"
 msgstr "hiển thị hàm bao quanh"
 
-#: builtin/grep.c:716
+#: builtin/grep.c:713
 msgid "read patterns from file"
 msgstr "đ�c mẫu từ tập-tin"
 
-#: builtin/grep.c:718
+#: builtin/grep.c:715
 msgid "match <pattern>"
 msgstr "match <mẫu>"
 
-#: builtin/grep.c:720
+#: builtin/grep.c:717
 msgid "combine patterns specified with -e"
 msgstr "tổ hợp mẫu được chỉ ra với tùy ch�n -e"
 
-#: builtin/grep.c:732
+#: builtin/grep.c:729
 msgid "indicate hit with exit status without output"
 msgstr "đưa ra gợi ý với trạng thái thoát mà không có kết xuất"
 
-#: builtin/grep.c:734
+#: builtin/grep.c:731
 msgid "show only matches from files that match all patterns"
 msgstr "chỉ hiển thị những cái khớp từ tập tin mà nó khớp toàn bộ các mẫu"
 
-#: builtin/grep.c:736
+#: builtin/grep.c:733
 msgid "show parse tree for grep expression"
 msgstr "hiển thị cây phân tích cú pháp cho biểu thức “grep� (tìm kiếm)"
 
-#: builtin/grep.c:740
+#: builtin/grep.c:737
 msgid "pager"
-msgstr "trang giấy"
+msgstr "dàn trang"
 
-#: builtin/grep.c:740
+#: builtin/grep.c:737
 msgid "show matching files in the pager"
 msgstr "hiển thị các tập tin khớp trong trang giấy"
 
-#: builtin/grep.c:743
+#: builtin/grep.c:740
 msgid "allow calling of grep(1) (ignored by this build)"
 msgstr "cho phép g�i grep(1) (bị b� qua bởi lần dịch này)"
 
-#: builtin/grep.c:744 builtin/show-ref.c:184
+#: builtin/grep.c:741 builtin/show-ref.c:187
 msgid "show usage"
 msgstr "hiển thị cách dùng"
 
-#: builtin/grep.c:811
+#: builtin/grep.c:808
 msgid "no pattern given."
 msgstr "chưa chỉ ra mẫu."
 
@@ -5249,108 +5883,113 @@ msgstr "chưa chỉ ra mẫu."
 msgid "--open-files-in-pager only works on the worktree"
 msgstr "--open-files-in-pager chỉ làm việc trên cây-làm-việc"
 
-#: builtin/grep.c:889
+#: builtin/grep.c:892
 msgid "--cached or --untracked cannot be used with --no-index."
 msgstr "--cached hay --untracked không được sử dụng với --no-index."
 
-#: builtin/grep.c:894
+#: builtin/grep.c:897
 msgid "--no-index or --untracked cannot be used with revs."
 msgstr ""
 "--no-index hay --untracked không được sử dụng cùng với các tùy ch�n liên "
 "quan đến revs."
 
-#: builtin/grep.c:897
+#: builtin/grep.c:900
 msgid "--[no-]exclude-standard cannot be used for tracked contents."
 msgstr "--[no-]exclude-standard không thể sử dụng cho nội dung lưu dấu vết."
 
-#: builtin/grep.c:905
+#: builtin/grep.c:908
 msgid "both --cached and trees are given."
 msgstr "cả hai --cached và các cây phải được chỉ ra."
 
-#: builtin/hash-object.c:60
+#: builtin/hash-object.c:82
 msgid ""
-"git hash-object [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] "
-"<file>..."
+"git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] "
+"[--] <file>..."
 msgstr ""
-"git hash-object [-t <kiểu>] [-w] [--path=<tập-tin>|--no-filters] [--stdin] "
-"[--] <tập-tin>..."
+"git hash-object [-t <kiểu>] [-w] [--path=<tập-tin> | --no-filters] [--stdin] "
+"[--] <tập-tin>…"
 
-#: builtin/hash-object.c:61
+#: builtin/hash-object.c:83
 msgid "git hash-object  --stdin-paths < <list-of-paths>"
 msgstr "git hash-object  --stdin-paths < <danh-sách-đư�ng-dẫn>"
 
-#: builtin/hash-object.c:72
+#: builtin/hash-object.c:94 builtin/tag.c:612
 msgid "type"
 msgstr "kiểu"
 
-#: builtin/hash-object.c:72
+#: builtin/hash-object.c:94
 msgid "object type"
 msgstr "kiểu đối tượng"
 
-#: builtin/hash-object.c:73
+#: builtin/hash-object.c:95
 msgid "write the object into the object database"
 msgstr "ghi đối tượng vào dữ liệu đối tượng"
 
-#: builtin/hash-object.c:74
+#: builtin/hash-object.c:97
 msgid "read the object from stdin"
 msgstr "đ�c đối tượng từ đầu vào tiêu chuẩn stdin"
 
-#: builtin/hash-object.c:76
+#: builtin/hash-object.c:99
 msgid "store file as is without filters"
 msgstr "lưu các tập tin mà nó không có các bộ l�c"
 
-#: builtin/hash-object.c:77
+#: builtin/hash-object.c:100
+msgid ""
+"just hash any random garbage to create corrupt objects for debugging Git"
+msgstr "chỉ cần băm rác ngẫu nhiên để tạo một đối tượng h�ng để mà gỡ lỗi Git"
+
+#: builtin/hash-object.c:101
 msgid "process file as it were from this path"
 msgstr "xử lý tập tin như là nó đang ở thư mục này"
 
-#: builtin/help.c:43
+#: builtin/help.c:41
 msgid "print all available commands"
 msgstr "hiển thị danh sách các câu lệnh ngư�i dùng có thể sử dụng"
 
-#: builtin/help.c:44
+#: builtin/help.c:42
 msgid "print list of useful guides"
 msgstr "hiển thị danh sách các hướng dẫn hữu dụng"
 
-#: builtin/help.c:45
+#: builtin/help.c:43
 msgid "show man page"
 msgstr "hiển thị trang man"
 
-#: builtin/help.c:46
+#: builtin/help.c:44
 msgid "show manual in web browser"
 msgstr "hiển thị hướng dẫn sử dụng trong trình duyệt web"
 
-#: builtin/help.c:48
+#: builtin/help.c:46
 msgid "show info page"
 msgstr "hiện trang info"
 
-#: builtin/help.c:54
-msgid "git help [--all] [--guides] [--man|--web|--info] [command]"
-msgstr "git help [--all] [--guides] [--man|--web|--info] [lệnh]"
+#: builtin/help.c:52
+msgid "git help [--all] [--guides] [--man | --web | --info] [<command>]"
+msgstr "git help [--all] [--guides] [--man | --web | --info] [<lệnh>]"
 
-#: builtin/help.c:66
+#: builtin/help.c:64
 #, c-format
 msgid "unrecognized help format '%s'"
 msgstr "không nhận ra định dạng trợ giúp “%s�"
 
-#: builtin/help.c:94
+#: builtin/help.c:91
 msgid "Failed to start emacsclient."
-msgstr "Lỗi khởi chạy emacsclient."
+msgstr "Gặp lỗi khi khởi chạy emacsclient."
 
-#: builtin/help.c:107
+#: builtin/help.c:104
 msgid "Failed to parse emacsclient version."
 msgstr "Gặp lỗi khi phân tích phiên bản emacsclient."
 
-#: builtin/help.c:115
+#: builtin/help.c:112
 #, c-format
 msgid "emacsclient version '%d' too old (< 22)."
 msgstr "phiên bản của emacsclient “%d� quá cũ (< 22)."
 
-#: builtin/help.c:133 builtin/help.c:161 builtin/help.c:170 builtin/help.c:178
+#: builtin/help.c:130 builtin/help.c:158 builtin/help.c:167 builtin/help.c:175
 #, c-format
 msgid "failed to exec '%s': %s"
 msgstr "gặp lỗi khi thực thi “%s�: %s"
 
-#: builtin/help.c:218
+#: builtin/help.c:215
 #, c-format
 msgid ""
 "'%s': path for unsupported man viewer.\n"
@@ -5359,7 +5998,7 @@ msgstr ""
 "“%s�: đư�ng dẫn không hỗ trợ bộ trình chiếu man.\n"
 "Hãy cân nhắc đến việc sử dụng “man.<tool>.cmd� để thay thế."
 
-#: builtin/help.c:230
+#: builtin/help.c:227
 #, c-format
 msgid ""
 "'%s': cmd for supported man viewer.\n"
@@ -5368,335 +6007,345 @@ msgstr ""
 "“%s�: cmd (lệnh) hỗ trợ bộ trình chiếu man.\n"
 "Hãy cân nhắc đến việc sử dụng “man.<tool>.path� để thay thế."
 
-#: builtin/help.c:351
+#: builtin/help.c:354
 #, c-format
 msgid "'%s': unknown man viewer."
 msgstr "“%s�: không rõ chương trình xem man."
 
-#: builtin/help.c:368
+#: builtin/help.c:371
 msgid "no man viewer handled the request"
 msgstr "không có trình xem trợ giúp dạng manpage tiếp hợp với yêu cầu"
 
-#: builtin/help.c:376
+#: builtin/help.c:379
 msgid "no info viewer handled the request"
 msgstr "không có trình xem trợ giúp dạng info tiếp hợp với yêu cầu"
 
-#: builtin/help.c:422
+#: builtin/help.c:428
 msgid "Defining attributes per path"
 msgstr "�ịnh nghĩa các thuộc tính cho mỗi đư�ng dẫn"
 
-#: builtin/help.c:423
+#: builtin/help.c:429
+msgid "Everyday Git With 20 Commands Or So"
+msgstr "Mỗi ngày h�c 20 lệnh Git hay hơn"
+
+#: builtin/help.c:430
 msgid "A Git glossary"
 msgstr "Thuật ngữ chuyên môn Git"
 
-#: builtin/help.c:424
+#: builtin/help.c:431
 msgid "Specifies intentionally untracked files to ignore"
-msgstr "Chỉ định các tập tin chưa theo dõi dấu vết bị b� qua một cách cố ý"
+msgstr "Chỉ định các tập tin không cần theo dõi"
 
-#: builtin/help.c:425
+#: builtin/help.c:432
 msgid "Defining submodule properties"
 msgstr "�ịnh nghĩa thuộc tính mô-đun-con"
 
-#: builtin/help.c:426
+#: builtin/help.c:433
 msgid "Specifying revisions and ranges for Git"
 msgstr "Chỉ định điểm xét duyệt và vùng cho Git"
 
-#: builtin/help.c:427
+#: builtin/help.c:434
 msgid "A tutorial introduction to Git (for version 1.5.1 or newer)"
-msgstr "Hướng dẫn cách dùng Git ở mức cơ bản (dành cho bản 1.5.1 hay mới hơn)"
+msgstr "Hướng dẫn cách dùng Git ở mức cơ bản (bản 1.5.1 hay mới hơn)"
 
-#: builtin/help.c:428
+#: builtin/help.c:435
 msgid "An overview of recommended workflows with Git"
 msgstr "Tổng quan v� luồng công việc khuyến nghị nên dùng với Git."
 
-#: builtin/help.c:440
+#: builtin/help.c:447
 msgid "The common Git guides are:\n"
 msgstr "Các chỉ dẫn chung v� cách dùng Git là:\n"
 
-#: builtin/help.c:462 builtin/help.c:478
+#: builtin/help.c:468 builtin/help.c:485
 #, c-format
 msgid "usage: %s%s"
-msgstr "cách sử dụng: %s%s"
+msgstr "cách dùng: %s%s"
 
-#: builtin/help.c:494
+#: builtin/help.c:501
 #, c-format
 msgid "`git %s' is aliased to `%s'"
 msgstr "“git %s� được đặt bí danh thành “%s�"
 
-#: builtin/index-pack.c:182
+#: builtin/index-pack.c:150
+#, c-format
+msgid "unable to open %s"
+msgstr "không thể mở %s"
+
+#: builtin/index-pack.c:200
 #, c-format
 msgid "object type mismatch at %s"
 msgstr "kiểu đối tượng không khớp tại %s"
 
-#: builtin/index-pack.c:202
-msgid "object of unexpected type"
-msgstr "đối tượng của kiểu không mong đợi"
+#: builtin/index-pack.c:220
+#, c-format
+msgid "did not receive expected object %s"
+msgstr "Không thể lấy v� đối tượng cần %s"
+
+#: builtin/index-pack.c:223
+#, c-format
+msgid "object %s: expected type %s, found %s"
+msgstr "đối tượng %s: cần kiểu %s nhưng lại nhận được %s"
 
-#: builtin/index-pack.c:239
+#: builtin/index-pack.c:265
 #, c-format
 msgid "cannot fill %d byte"
 msgid_plural "cannot fill %d bytes"
-msgstr[0] "không thể đi�n vào %d byte"
-msgstr[1] "không thể đi�n vào %d byte"
+msgstr[0] "không thể đi�n thêm vào %d byte"
 
-#: builtin/index-pack.c:249
+#: builtin/index-pack.c:275
 msgid "early EOF"
-msgstr "vừa đúng lúc EOF"
+msgstr "gặp kết thúc tập tin EOF quá sớm"
 
-#: builtin/index-pack.c:250
+#: builtin/index-pack.c:276
 msgid "read error on input"
 msgstr "lỗi đ�c ở đầu vào"
 
-#: builtin/index-pack.c:262
+#: builtin/index-pack.c:288
 msgid "used more bytes than were available"
 msgstr "sử dụng nhi�u hơn số lượng byte mà nó sẵn có"
 
-#: builtin/index-pack.c:269
+#: builtin/index-pack.c:295
 msgid "pack too large for current definition of off_t"
-msgstr "pack quá lớn so với định nghĩa hiện tại của kiểu off_t"
+msgstr "gói quá lớn so với định nghĩa hiện tại của kiểu off_t"
 
-#: builtin/index-pack.c:285
+#: builtin/index-pack.c:311
 #, c-format
 msgid "unable to create '%s'"
 msgstr "không thể tạo “%s�"
 
-#: builtin/index-pack.c:290
+#: builtin/index-pack.c:316
 #, c-format
 msgid "cannot open packfile '%s'"
 msgstr "không thể mở packfile “%s�"
 
-#: builtin/index-pack.c:304
+#: builtin/index-pack.c:330
 msgid "pack signature mismatch"
-msgstr "chữ ký cho pack không khớp"
+msgstr "chữ ký cho gói không khớp"
 
-#: builtin/index-pack.c:306
+#: builtin/index-pack.c:332
 #, c-format
 msgid "pack version %<PRIu32> unsupported"
-msgstr "không hỗ trợ phiên bản pack %<PRIu32>"
+msgstr "không hỗ trợ phiên bản gói %<PRIu32>"
 
-#: builtin/index-pack.c:324
+#: builtin/index-pack.c:350
 #, c-format
 msgid "pack has bad object at offset %lu: %s"
-msgstr "pack có đối tượng sai khoảng bù (offset) %lu: %s"
+msgstr "gói có đối tượng sai khoảng bù (offset) %lu: %s"
 
-#: builtin/index-pack.c:446
+#: builtin/index-pack.c:471
 #, c-format
 msgid "inflate returned %d"
 msgstr "xả nén trả v� %d"
 
-#: builtin/index-pack.c:495
+#: builtin/index-pack.c:520
 msgid "offset value overflow for delta base object"
 msgstr "tràn giá trị khoảng bù cho đối tượng delta cơ sở"
 
-#: builtin/index-pack.c:503
+#: builtin/index-pack.c:528
 msgid "delta base offset is out of bound"
 msgstr "khoảng bù cơ sở cho delta nằm ngoài phạm vi"
 
-#: builtin/index-pack.c:511
+#: builtin/index-pack.c:536
 #, c-format
 msgid "unknown object type %d"
 msgstr "không hiểu kiểu đối tượng %d"
 
-#: builtin/index-pack.c:542
+#: builtin/index-pack.c:567
 msgid "cannot pread pack file"
-msgstr "không thể chạy hàm pread cho tập tin pack"
+msgstr "không thể chạy hàm pread cho tập tin gói"
 
-#: builtin/index-pack.c:544
+#: builtin/index-pack.c:569
 #, c-format
 msgid "premature end of pack file, %lu byte missing"
 msgid_plural "premature end of pack file, %lu bytes missing"
-msgstr[0] "tập tin pack bị kết thúc sớm, %lu byte bị thiếu"
-msgstr[1] "tập tin pack bị kết thúc sớm, %lu byte bị thiếu"
+msgstr[0] "tập tin gói bị kết thúc sớm, thiếu %lu byte"
 
-#: builtin/index-pack.c:570
+#: builtin/index-pack.c:595
 msgid "serious inflate inconsistency"
 msgstr "sự mâu thuẫn xả nén nghiêm tr�ng"
 
-#: builtin/index-pack.c:661 builtin/index-pack.c:667 builtin/index-pack.c:690
-#: builtin/index-pack.c:724 builtin/index-pack.c:733
+#: builtin/index-pack.c:686 builtin/index-pack.c:692 builtin/index-pack.c:715
+#: builtin/index-pack.c:749 builtin/index-pack.c:758
 #, c-format
 msgid "SHA1 COLLISION FOUND WITH %s !"
 msgstr "SỰ VA CHẠM SHA1 �à XẢY RA VỚI %s!"
 
-#: builtin/index-pack.c:664 builtin/pack-objects.c:170
-#: builtin/pack-objects.c:262
+#: builtin/index-pack.c:689 builtin/pack-objects.c:162
+#: builtin/pack-objects.c:254
 #, c-format
 msgid "unable to read %s"
 msgstr "không thể đ�c %s"
 
-#: builtin/index-pack.c:730
+#: builtin/index-pack.c:755
 #, c-format
 msgid "cannot read existing object %s"
 msgstr "không thể đ�c đối tượng đã tồn tại %s"
 
-#: builtin/index-pack.c:744
+#: builtin/index-pack.c:769
 #, c-format
 msgid "invalid blob object %s"
 msgstr "đối tượng blob không hợp lệ %s"
 
-#: builtin/index-pack.c:759
+#: builtin/index-pack.c:783
 #, c-format
 msgid "invalid %s"
 msgstr "%s không hợp lệ"
 
-#: builtin/index-pack.c:761
+#: builtin/index-pack.c:787
 msgid "Error in object"
 msgstr "Lỗi trong đối tượng"
 
-#: builtin/index-pack.c:763
+#: builtin/index-pack.c:789
 #, c-format
 msgid "Not all child objects of %s are reachable"
 msgstr "Không phải tất cả các đối tượng con của %s là có thể với tới được"
 
-#: builtin/index-pack.c:833 builtin/index-pack.c:863
+#: builtin/index-pack.c:861 builtin/index-pack.c:890
 msgid "failed to apply delta"
 msgstr "gặp lỗi khi áp dụng delta"
 
-#: builtin/index-pack.c:1004
+#: builtin/index-pack.c:1055
 msgid "Receiving objects"
 msgstr "�ang nhận v� các đối tượng"
 
-#: builtin/index-pack.c:1004
+#: builtin/index-pack.c:1055
 msgid "Indexing objects"
 msgstr "Các đối tượng bảng mục lục"
 
-#: builtin/index-pack.c:1030
+#: builtin/index-pack.c:1081
 msgid "pack is corrupted (SHA1 mismatch)"
-msgstr "pack bị sai h�ng (SHA1 không khớp)"
+msgstr "gói bị sai h�ng (SHA1 không khớp)"
 
-#: builtin/index-pack.c:1035
+#: builtin/index-pack.c:1086
 msgid "cannot fstat packfile"
-msgstr "không thể fstat packfile"
+msgstr "không thể lấy thông tin thống kê packfile"
 
-#: builtin/index-pack.c:1038
+#: builtin/index-pack.c:1089
 msgid "pack has junk at the end"
 msgstr "pack có phần thừa ở cuối"
 
-#: builtin/index-pack.c:1049
+#: builtin/index-pack.c:1100
 msgid "confusion beyond insanity in parse_pack_objects()"
 msgstr "lộn xộn hơn cả điên rồ khi chạy hàm parse_pack_objects()"
 
-#: builtin/index-pack.c:1072
+#: builtin/index-pack.c:1123
 msgid "Resolving deltas"
 msgstr "�ang phân giải các delta"
 
-#: builtin/index-pack.c:1082
+#: builtin/index-pack.c:1133
 #, c-format
 msgid "unable to create thread: %s"
 msgstr "không thể tạo tuyến: %s"
 
-#: builtin/index-pack.c:1124
+#: builtin/index-pack.c:1175
 msgid "confusion beyond insanity"
 msgstr "lộn xộn hơn cả điên rồ"
 
-#: builtin/index-pack.c:1132
+#: builtin/index-pack.c:1181
 #, c-format
 msgid "completed with %d local objects"
 msgstr "đầy đủ với %d đối tượng nội bộ"
 
-#: builtin/index-pack.c:1142
+#: builtin/index-pack.c:1191
 #, c-format
 msgid "Unexpected tail checksum for %s (disk corruption?)"
 msgstr "Tổng kiểm tra tail không như mong đợi cho %s (đĩa h�ng?)"
 
-#: builtin/index-pack.c:1146
+#: builtin/index-pack.c:1195
 #, c-format
 msgid "pack has %d unresolved delta"
 msgid_plural "pack has %d unresolved deltas"
-msgstr[0] "pack có %d delta chưa được giải quyết"
-msgstr[1] "pack có %d delta chưa được giải quyết"
+msgstr[0] "gói có %d delta chưa được giải quyết"
 
-#: builtin/index-pack.c:1171
+#: builtin/index-pack.c:1219
 #, c-format
 msgid "unable to deflate appended object (%d)"
-msgstr "không thể xả đối tượng nối thêm (%d)"
+msgstr "không thể xả nén đối tượng nối thêm (%d)"
 
-#: builtin/index-pack.c:1250
+#: builtin/index-pack.c:1298
 #, c-format
 msgid "local object %s is corrupt"
 msgstr "đối tượng nội bộ %s bị h�ng"
 
-#: builtin/index-pack.c:1274
+#: builtin/index-pack.c:1322
 msgid "error while closing pack file"
-msgstr "gặp lỗi trong khi đóng tập tin pack"
+msgstr "gặp lỗi trong khi đóng tập tin gói"
 
-#: builtin/index-pack.c:1287
+#: builtin/index-pack.c:1335
 #, c-format
 msgid "cannot write keep file '%s'"
 msgstr "không thể ghi tập tin giữ lại “%s�"
 
-#: builtin/index-pack.c:1295
+#: builtin/index-pack.c:1343
 #, c-format
 msgid "cannot close written keep file '%s'"
 msgstr "không thể đóng tập tin giữ lại đã được ghi “%s�"
 
-#: builtin/index-pack.c:1308
+#: builtin/index-pack.c:1356
 msgid "cannot store pack file"
-msgstr "không thể lưu tập tin pack"
+msgstr "không thể lưu tập tin gói"
 
-#: builtin/index-pack.c:1319
+#: builtin/index-pack.c:1367
 msgid "cannot store index file"
 msgstr "không thể lưu trữ tập tin ghi mục lục"
 
-#: builtin/index-pack.c:1352
+#: builtin/index-pack.c:1400
 #, c-format
 msgid "bad pack.indexversion=%<PRIu32>"
 msgstr "sai pack.indexversion=%<PRIu32>"
 
-#: builtin/index-pack.c:1358
+#: builtin/index-pack.c:1406
 #, c-format
 msgid "invalid number of threads specified (%d)"
 msgstr "số tuyến chỉ ra không hợp lệ (%d)"
 
-#: builtin/index-pack.c:1362 builtin/index-pack.c:1535
+#: builtin/index-pack.c:1410 builtin/index-pack.c:1589
 #, c-format
 msgid "no threads support, ignoring %s"
 msgstr "không hỗ trợ đa tuyến, b� qua %s"
 
-#: builtin/index-pack.c:1420
+#: builtin/index-pack.c:1468
 #, c-format
 msgid "Cannot open existing pack file '%s'"
-msgstr "Không thể mở tập tin pack đã sẵn có “%s�"
+msgstr "Không thể mở tập tin gói đã sẵn có “%s�"
 
-#: builtin/index-pack.c:1422
+#: builtin/index-pack.c:1470
 #, c-format
 msgid "Cannot open existing pack idx file for '%s'"
-msgstr "Không thể mở tập tin “pack idx� cho “%s�"
+msgstr "Không thể mở tập tin idx của gói cho “%s�"
 
-#: builtin/index-pack.c:1469
+#: builtin/index-pack.c:1517
 #, c-format
 msgid "non delta: %d object"
 msgid_plural "non delta: %d objects"
 msgstr[0] "không delta: %d đối tượng"
-msgstr[1] "không delta: %d đối tượng"
 
-#: builtin/index-pack.c:1476
+#: builtin/index-pack.c:1524
 #, c-format
 msgid "chain length = %d: %lu object"
 msgid_plural "chain length = %d: %lu objects"
 msgstr[0] "chi�u dài xích = %d: %lu đối tượng"
-msgstr[1] "chi�u dài xích = %d: %lu đối tượng"
 
-#: builtin/index-pack.c:1503
+#: builtin/index-pack.c:1553
 msgid "Cannot come back to cwd"
 msgstr "Không thể quay lại cwd"
 
-#: builtin/index-pack.c:1547 builtin/index-pack.c:1550
-#: builtin/index-pack.c:1562 builtin/index-pack.c:1566
+#: builtin/index-pack.c:1601 builtin/index-pack.c:1604
+#: builtin/index-pack.c:1616 builtin/index-pack.c:1620
 #, c-format
 msgid "bad %s"
 msgstr "%s sai"
 
-#: builtin/index-pack.c:1580
+#: builtin/index-pack.c:1634
 msgid "--fix-thin cannot be used without --stdin"
 msgstr "--fix-thin không thể được dùng mà không có --stdin"
 
-#: builtin/index-pack.c:1584 builtin/index-pack.c:1594
+#: builtin/index-pack.c:1638 builtin/index-pack.c:1647
 #, c-format
 msgid "packfile name '%s' does not end with '.pack'"
-msgstr "tên tập tin packfile “%s� không được kết thúc bằng đuôi “.pack�"
+msgstr "tên tập tin tập tin gói “%s� không được kết thúc bằng đuôi “.pack�"
 
-#: builtin/index-pack.c:1603
+#: builtin/index-pack.c:1655
 msgid "--verify with no packfile name given"
 msgstr "dùng tùy ch�n --verify mà không đưa ra tên packfile"
 
@@ -5713,17 +6362,17 @@ msgstr "tên mẫu dài một cách điên rồ %s"
 #: builtin/init-db.c:67
 #, c-format
 msgid "cannot stat '%s'"
-msgstr "không thể lấy trạng thái (stat) v� “%s�"
+msgstr "không thể lấy thông tin thống kê v� “%s�"
 
 #: builtin/init-db.c:73
 #, c-format
 msgid "cannot stat template '%s'"
-msgstr "không thể stat (lấy trạng thái v�) mẫu “%s�"
+msgstr "không thể lấy thông tin thống kê v� mẫu “%s�"
 
 #: builtin/init-db.c:80
 #, c-format
 msgid "cannot opendir '%s'"
-msgstr "không thể opendir “%s�"
+msgstr "không thể opendir() “%s�"
 
 #: builtin/init-db.c:97
 #, c-format
@@ -5733,120 +6382,109 @@ msgstr "không thể readlink “%s�"
 #: builtin/init-db.c:99
 #, c-format
 msgid "insanely long symlink %s"
-msgstr "liên kết tượng trưng dài một cách điên rồ %s"
+msgstr "liên kết m�m dài một cách điên rồ %s"
 
 #: builtin/init-db.c:102
 #, c-format
 msgid "cannot symlink '%s' '%s'"
-msgstr "không thể tạo liên kết tượng trưng (symlink) “%s� “%s�"
+msgstr "không thể tạo liên kết m�m (symlink) “%s� “%s�"
 
 #: builtin/init-db.c:106
 #, c-format
 msgid "cannot copy '%s' to '%s'"
-msgstr "không thể sao chép %s sang %s"
+msgstr "không thể sao chép “%s� sang “%s�"
 
 #: builtin/init-db.c:110
 #, c-format
 msgid "ignoring template %s"
-msgstr "đang l� đi mẫu %s"
+msgstr "đang l� đi mẫu “%s�"
 
-#: builtin/init-db.c:133
+#: builtin/init-db.c:136
 #, c-format
 msgid "insanely long template path %s"
-msgstr "đư�ng dẫn mẫu dài một cách điên rồ  %s"
+msgstr "đư�ng dẫn mẫu “%s� dài một cách điên rồ"
 
-#: builtin/init-db.c:141
+#: builtin/init-db.c:144
 #, c-format
 msgid "templates not found %s"
 msgstr "các mẫu không được tìm thấy %s"
 
-#: builtin/init-db.c:154
+#: builtin/init-db.c:157
 #, c-format
 msgid "not copying templates of a wrong format version %d from '%s'"
 msgstr "không sao chép các mẫu của phiên bản sai định dạng %d từ “%s�"
 
-#: builtin/init-db.c:192
+#: builtin/init-db.c:197
 #, c-format
 msgid "insane git directory %s"
 msgstr "thư mục git điên rồ %s"
 
-#: builtin/init-db.c:323 builtin/init-db.c:326
+#: builtin/init-db.c:331 builtin/init-db.c:334
 #, c-format
 msgid "%s already exists"
 msgstr "%s đã có từ trước rồi"
 
-#: builtin/init-db.c:355
+#: builtin/init-db.c:363
 #, c-format
 msgid "unable to handle file type %d"
-msgstr "không thể nắm (handle) tập tin kiểu %d"
+msgstr "không thể xử lý (handle) tập tin kiểu %d"
 
-#: builtin/init-db.c:358
+#: builtin/init-db.c:366
 #, c-format
 msgid "unable to move %s to %s"
 msgstr "không di chuyển được %s vào %s"
 
-#: builtin/init-db.c:363
-#, c-format
-msgid "Could not create git link %s"
-msgstr "Không thể tạo liên kết git “%s�"
-
-#.
-#. * TRANSLATORS: The first '%s' is either "Reinitialized
-#. * existing" or "Initialized empty", the second " shared" or
-#. * "", and the last '%s%s' is the verbatim directory name.
-#.
-#: builtin/init-db.c:420
+#. TRANSLATORS: The first '%s' is either "Reinitialized
+#. existing" or "Initialized empty", the second " shared" or
+#. "", and the last '%s%s' is the verbatim directory name.
+#: builtin/init-db.c:426
 #, c-format
 msgid "%s%s Git repository in %s%s\n"
 msgstr "%s%s kho Git trong %s%s\n"
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:427
 msgid "Reinitialized existing"
 msgstr "Khởi tạo lại đã sẵn có rồi"
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:427
 msgid "Initialized empty"
 msgstr "Khởi tạo trống rỗng"
 
-#: builtin/init-db.c:422
+#: builtin/init-db.c:428
 msgid " shared"
 msgstr " đã chia sẻ"
 
-#: builtin/init-db.c:441
-msgid "cannot tell cwd"
-msgstr "không nói chuyện được với lệnh cwd"
-
-#: builtin/init-db.c:467
+#: builtin/init-db.c:475
 msgid ""
 "git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared"
-"[=<permissions>]] [directory]"
+"[=<permissions>]] [<directory>]"
 msgstr ""
 "git init [-q | --quiet] [--bare] [--template=<thư-mục-tạm>] [--shared[=<các-"
 "quy�n>]] [thư-mục]"
 
-#: builtin/init-db.c:490
+#: builtin/init-db.c:498
 msgid "permissions"
 msgstr "các quy�n"
 
-#: builtin/init-db.c:491
+#: builtin/init-db.c:499
 msgid "specify that the git repository is to be shared amongst several users"
 msgstr "chỉ ra cái mà kho git được chia sẻ giữa nhi�u ngư�i dùng"
 
-#: builtin/init-db.c:493 builtin/prune-packed.c:77
+#: builtin/init-db.c:501 builtin/prune-packed.c:57 builtin/repack.c:171
 msgid "be quiet"
 msgstr "im lặng"
 
-#: builtin/init-db.c:522 builtin/init-db.c:529
+#: builtin/init-db.c:533 builtin/init-db.c:538
 #, c-format
 msgid "cannot mkdir %s"
 msgstr "không thể mkdir (tạo thư mục): %s"
 
-#: builtin/init-db.c:533
+#: builtin/init-db.c:542
 #, c-format
 msgid "cannot chdir to %s"
 msgstr "không thể chdir (chuyển đổi thư mục) sang %s"
 
-#: builtin/init-db.c:555
+#: builtin/init-db.c:563
 #, c-format
 msgid ""
 "%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
@@ -5855,569 +6493,622 @@ msgstr ""
 "%s (hoặc --work-tree=<thư-mục>) không cho phép không chỉ định %s (hoặc --git-"
 "dir=<thư-mục>)"
 
-#: builtin/init-db.c:579
-msgid "Cannot access current working directory"
-msgstr "Không thể truy cập thư mục làm việc hiện hành"
-
-#: builtin/init-db.c:586
+#: builtin/init-db.c:591
 #, c-format
 msgid "Cannot access work tree '%s'"
 msgstr "không thể truy cập cây (tree) làm việc “%s�"
 
-#: builtin/log.c:40
-msgid "git log [<options>] [<revision range>] [[--] <path>...]\n"
-msgstr "git log [<các-tùy-ch�n>] [<vùng xem xét>] [[--] <đư�ng-dẫn>...]\n"
+#: builtin/interpret-trailers.c:15
+msgid ""
+"git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] "
+"[<file>...]"
+msgstr ""
+"git interpret-trailers [--trim-empty] [(--trailer <thẻ>[(=|:)<giá-trị>])…] "
+"[<tập-tin>…]"
+
+#: builtin/interpret-trailers.c:25
+msgid "trim empty trailers"
+msgstr "bộ dò vết cắt b� phần trống rỗng"
+
+#: builtin/interpret-trailers.c:26
+msgid "trailer"
+msgstr "bộ dò vết"
+
+#: builtin/interpret-trailers.c:27
+msgid "trailer(s) to add"
+msgstr "bộ dò vết cần thêm"
 
 #: builtin/log.c:41
-msgid "   or: git show [options] <object>..."
-msgstr "  hay: git show [các-tùy-ch�n] <đối-tượng>..."
+msgid "git log [<options>] [<revision range>] [[--] <path>...]"
+msgstr "git log [<các-tùy-ch�n>] [<vùng xem xét>] [[--] <đư�ng-dẫn>…]"
 
-#: builtin/log.c:103
+#: builtin/log.c:42
+msgid "git show [<options>] <object>..."
+msgstr "git show [<các-tùy-ch�n>] <đối-tượng>…"
+
+#: builtin/log.c:81
+#, c-format
+msgid "invalid --decorate option: %s"
+msgstr "tùy ch�n--decorate không hợp lệ: %s"
+
+#: builtin/log.c:127
 msgid "suppress diff output"
 msgstr "chặn m�i kết xuất từ diff"
 
-#: builtin/log.c:104
+#: builtin/log.c:128
 msgid "show source"
 msgstr "hiển thị mã nguồn"
 
-#: builtin/log.c:105
+#: builtin/log.c:129
 msgid "Use mail map file"
 msgstr "Sử dụng tập tin ánh xạ thư"
 
-#: builtin/log.c:106
+#: builtin/log.c:130
 msgid "decorate options"
 msgstr "các tùy ch�n trang trí"
 
-#: builtin/log.c:199
+#: builtin/log.c:133
+msgid "Process line range n,m in file, counting from 1"
+msgstr "Xử lý chỉ dòng vùng n,m trong tập tin, tính từ 1"
+
+#: builtin/log.c:229
 #, c-format
 msgid "Final output: %d %s\n"
 msgstr "Kết xuất cuối cùng: %d %s\n"
 
-#: builtin/log.c:422 builtin/log.c:514
+#: builtin/log.c:458
+#, c-format
+msgid "git show %s: bad file"
+msgstr "git show %s: sai tập tin"
+
+#: builtin/log.c:472 builtin/log.c:564
 #, c-format
 msgid "Could not read object %s"
 msgstr "Không thể đ�c đối tượng %s"
 
-#: builtin/log.c:538
+#: builtin/log.c:588
 #, c-format
 msgid "Unknown type: %d"
 msgstr "Không nhận ra kiểu: %d"
 
-#: builtin/log.c:638
+#: builtin/log.c:689
 msgid "format.headers without value"
 msgstr "format.headers không có giá trị cụ thể"
 
-#: builtin/log.c:720
+#: builtin/log.c:773
 msgid "name of output directory is too long"
 msgstr "tên của thư mục kết xuất quá dài"
 
-#: builtin/log.c:736
+#: builtin/log.c:789
 #, c-format
 msgid "Cannot open patch file %s"
 msgstr "Không thể mở tập tin miếng vá: %s"
 
-#: builtin/log.c:750
+#: builtin/log.c:803
 msgid "Need exactly one range."
 msgstr "Cần chính xác một vùng."
 
-#: builtin/log.c:758
+#: builtin/log.c:811
 msgid "Not a range."
 msgstr "Không phải là một vùng."
 
-#: builtin/log.c:860
+#: builtin/log.c:919
 msgid "Cover letter needs email format"
-msgstr "�Cover letter� cần cho định dạng thư"
+msgstr "“Cover letter� cần cho định dạng thư"
 
-#: builtin/log.c:936
+#: builtin/log.c:998
 #, c-format
 msgid "insane in-reply-to: %s"
 msgstr "in-reply-to điên rồ: %s"
 
-#: builtin/log.c:964
-msgid "git format-patch [options] [<since> | <revision range>]"
-msgstr "git format-patch [các-tùy-ch�n] [<kể-từ> | <vùng-xem-xét>]"
+#: builtin/log.c:1026
+msgid "git format-patch [<options>] [<since> | <revision-range>]"
+msgstr "git format-patch [<các-tùy-ch�n>] [<kể-từ> | <vùng-xem-xét>]"
 
-#: builtin/log.c:1009
+#: builtin/log.c:1071
 msgid "Two output directories?"
 msgstr "Hai thư mục kết xuất?"
 
-#: builtin/log.c:1108
+#: builtin/log.c:1186
 msgid "use [PATCH n/m] even with a single patch"
 msgstr "dùng [PATCH n/m] ngay cả với miếng vá đơn"
 
-#: builtin/log.c:1111
+#: builtin/log.c:1189
 msgid "use [PATCH] even with multiple patches"
 msgstr "dùng [V�] ngay cả với các miếng vá phức tạp"
 
-#: builtin/log.c:1115
+#: builtin/log.c:1193
 msgid "print patches to standard out"
 msgstr "hiển thị miếng vá ra đầu ra chuẩn"
 
-#: builtin/log.c:1117
+#: builtin/log.c:1195
 msgid "generate a cover letter"
 msgstr "tạo bì thư"
 
-#: builtin/log.c:1119
+#: builtin/log.c:1197
 msgid "use simple number sequence for output file names"
 msgstr "sử dụng chỗi dãy số dạng đơn giản cho tên tập-tin xuất ra"
 
-#: builtin/log.c:1120
+#: builtin/log.c:1198
 msgid "sfx"
 msgstr "sfx"
 
-#: builtin/log.c:1121
+#: builtin/log.c:1199
 msgid "use <sfx> instead of '.patch'"
 msgstr "sử dụng <sfx> thay cho “.patch�"
 
-#: builtin/log.c:1123
+#: builtin/log.c:1201
 msgid "start numbering patches at <n> instead of 1"
 msgstr "bắt đầu đánh số miếng vá từ <n> thay vì 1"
 
-#: builtin/log.c:1125
+#: builtin/log.c:1203
 msgid "mark the series as Nth re-roll"
 msgstr "đánh dấu chuỗi nối tiếp dạng thứ-N re-roll"
 
-#: builtin/log.c:1127
+#: builtin/log.c:1205
 msgid "Use [<prefix>] instead of [PATCH]"
 msgstr "Dùng [<ti�n-tố>] thay cho [V�]"
 
-#: builtin/log.c:1130
+#: builtin/log.c:1208
 msgid "store resulting files in <dir>"
 msgstr "lưu các tập tin kết quả trong <t.mục>"
 
-#: builtin/log.c:1133
+#: builtin/log.c:1211
 msgid "don't strip/add [PATCH]"
 msgstr "không strip/add [V�]"
 
-#: builtin/log.c:1136
+#: builtin/log.c:1214
 msgid "don't output binary diffs"
 msgstr "không kết xuất diff (những khác biệt) nhị phân"
 
-#: builtin/log.c:1138
+#: builtin/log.c:1216
 msgid "don't include a patch matching a commit upstream"
 msgstr "không bao gồm miếng vá khớp với một lần chuyển giao thượng nguồn"
 
-#: builtin/log.c:1140
+#: builtin/log.c:1218
 msgid "show patch format instead of default (patch + stat)"
 msgstr "hiển thị định dạng miếng vá thay vì mặc định (miếng vá + thống kê)"
 
-#: builtin/log.c:1142
+#: builtin/log.c:1220
 msgid "Messaging"
 msgstr "L�i nhắn"
 
-#: builtin/log.c:1143
+#: builtin/log.c:1221
 msgid "header"
 msgstr "đầu đ� thư"
 
-#: builtin/log.c:1144
+#: builtin/log.c:1222
 msgid "add email header"
 msgstr "thêm đầu đ� thư"
 
-#: builtin/log.c:1145 builtin/log.c:1147
+#: builtin/log.c:1223 builtin/log.c:1225
 msgid "email"
 msgstr "thư điện tử"
 
-#: builtin/log.c:1145
+#: builtin/log.c:1223
 msgid "add To: header"
 msgstr "thêm To: đầu đ� thư"
 
-#: builtin/log.c:1147
+#: builtin/log.c:1225
 msgid "add Cc: header"
 msgstr "thêm Cc: đầu đ� thư"
 
-#: builtin/log.c:1149
+#: builtin/log.c:1227
+msgid "ident"
+msgstr "thụt l�"
+
+#: builtin/log.c:1228
+msgid "set From address to <ident> (or committer ident if absent)"
+msgstr ""
+"đặt “�ịa chỉ gửi� thành <thụ l�> (hoặc thụt l� ngư�i commit nếu b� quên)"
+
+#: builtin/log.c:1230
 msgid "message-id"
 msgstr "message-id"
 
-#: builtin/log.c:1150
+#: builtin/log.c:1231
 msgid "make first mail a reply to <message-id>"
 msgstr "dùng thư đầu tiên để trả l�i <message-id>"
 
-#: builtin/log.c:1151 builtin/log.c:1154
+#: builtin/log.c:1232 builtin/log.c:1235
 msgid "boundary"
 msgstr "ranh giá»›i"
 
-#: builtin/log.c:1152
+#: builtin/log.c:1233
 msgid "attach the patch"
 msgstr "đính kèm miếng vá"
 
-#: builtin/log.c:1155
+#: builtin/log.c:1236
 msgid "inline the patch"
 msgstr "dùng miếng vá làm nội dung"
 
-#: builtin/log.c:1159
+#: builtin/log.c:1240
 msgid "enable message threading, styles: shallow, deep"
 msgstr "cho phép luồng l�i nhắn, kiểu: “shallow�, “deep�"
 
-#: builtin/log.c:1161
+#: builtin/log.c:1242
 msgid "signature"
 msgstr "chữ ký"
 
-#: builtin/log.c:1162
+#: builtin/log.c:1243
 msgid "add a signature"
 msgstr "thêm chữ ký"
 
-#: builtin/log.c:1164
+#: builtin/log.c:1245
+msgid "add a signature from a file"
+msgstr "thêm chữ ký từ một tập tin"
+
+#: builtin/log.c:1246
 msgid "don't print the patch filenames"
 msgstr "không hiển thị các tên tập tin của miếng vá"
 
-#: builtin/log.c:1248
+#: builtin/log.c:1320
+#, c-format
+msgid "invalid ident line: %s"
+msgstr "dòng thụt l� không hợp lệ: %s"
+
+#: builtin/log.c:1335
 msgid "-n and -k are mutually exclusive."
 msgstr "-n và  -k loại từ lẫn nhau."
 
-#: builtin/log.c:1250
+#: builtin/log.c:1337
 msgid "--subject-prefix and -k are mutually exclusive."
 msgstr "--subject-prefix và -k xung khắc nhau."
 
-#: builtin/log.c:1258
+#: builtin/log.c:1345
 msgid "--name-only does not make sense"
 msgstr "--name-only không hợp lý"
 
-#: builtin/log.c:1260
+#: builtin/log.c:1347
 msgid "--name-status does not make sense"
 msgstr "--name-status không hợp lý"
 
-#: builtin/log.c:1262
+#: builtin/log.c:1349
 msgid "--check does not make sense"
 msgstr "--check không hợp lý"
 
-#: builtin/log.c:1285
+#: builtin/log.c:1372
 msgid "standard output, or directory, which one?"
 msgstr "đầu ra chuẩn, hay thư mục, ch�n cái nào?"
 
-#: builtin/log.c:1287
+#: builtin/log.c:1374
 #, c-format
 msgid "Could not create directory '%s'"
 msgstr "Không thể tạo thư mục “%s�"
 
-#: builtin/log.c:1435
+#: builtin/log.c:1472
+#, c-format
+msgid "unable to read signature file '%s'"
+msgstr "không thể đ�c tập tin chữ ký “%s�"
+
+#: builtin/log.c:1535
 msgid "Failed to create output files"
 msgstr "Gặp lỗi khi tạo các tập tin kết xuất"
 
-#: builtin/log.c:1484
+#: builtin/log.c:1583
 msgid "git cherry [-v] [<upstream> [<head> [<limit>]]]"
-msgstr "git cherry [-v] [<thượng-nguồn> [<head> [<giới-hạn>]]]"
+msgstr "git cherry [-v] [<thượng-nguồn> [<đầu> [<giới-hạn>]]]"
 
-#: builtin/log.c:1539
+#: builtin/log.c:1638
 #, c-format
 msgid ""
 "Could not find a tracked remote branch, please specify <upstream> manually.\n"
 msgstr ""
-"Không tìm thấy nhánh mạng bị theo vết, hãy chỉ định <thượng-nguồn> một cách "
-"thủ công.\n"
+"Không tìm thấy nhánh mạng được theo dõi, hãy chỉ định <thượng-nguồn> một "
+"cách thủ công.\n"
 
-#: builtin/log.c:1552 builtin/log.c:1554 builtin/log.c:1566
+#: builtin/log.c:1651 builtin/log.c:1653 builtin/log.c:1665
 #, c-format
 msgid "Unknown commit %s"
-msgstr "Không hiểu lần chuyển giao (commit) %s"
+msgstr "Không hiểu lần chuyển giao %s"
 
-#: builtin/ls-files.c:402
-msgid "git ls-files [options] [<file>...]"
-msgstr "git ls-files [các-tùy-ch�n] [<tập-tin>...]"
+#: builtin/ls-files.c:358
+msgid "git ls-files [<options>] [<file>...]"
+msgstr "git ls-files [<các-tùy-ch�n>] [<tập-tin>…]"
 
-#: builtin/ls-files.c:459
+#: builtin/ls-files.c:415
 msgid "identify the file status with tags"
 msgstr "nhận dạng các trạng thái tập tin với thẻ"
 
-#: builtin/ls-files.c:461
+#: builtin/ls-files.c:417
 msgid "use lowercase letters for 'assume unchanged' files"
 msgstr ""
 "dùng chữ cái viết thư�ng cho các tập tin “assume unchanged� (giả định không "
 "thay đổi)"
 
-#: builtin/ls-files.c:463
+#: builtin/ls-files.c:419
 msgid "show cached files in the output (default)"
 msgstr "hiển thị các tập tin được nhớ tạm vào đầu ra (mặc định)"
 
-#: builtin/ls-files.c:465
+#: builtin/ls-files.c:421
 msgid "show deleted files in the output"
 msgstr "hiển thị các tập tin đã xóa trong kết xuất"
 
-#: builtin/ls-files.c:467
+#: builtin/ls-files.c:423
 msgid "show modified files in the output"
 msgstr "hiển thị các tập tin đã bị sửa đổi ra kết xuất"
 
-#: builtin/ls-files.c:469
+#: builtin/ls-files.c:425
 msgid "show other files in the output"
 msgstr "hiển thị các tập tin khác trong kết xuất"
 
-#: builtin/ls-files.c:471
+#: builtin/ls-files.c:427
 msgid "show ignored files in the output"
 msgstr "hiển thị các tập tin bị b� qua trong kết xuất"
 
-#: builtin/ls-files.c:474
+#: builtin/ls-files.c:430
 msgid "show staged contents' object name in the output"
-msgstr "hiển thị tên đối tượng của nội dung được lưu trạng thái ở kết xuất"
+msgstr "hiển thị tên đối tượng của nội dung được đặt lên bệ phóng ra kết xuất"
 
-#: builtin/ls-files.c:476
+#: builtin/ls-files.c:432
 msgid "show files on the filesystem that need to be removed"
 msgstr "hiển thị các tập tin trên hệ thống tập tin mà nó cần được gỡ b�"
 
-#: builtin/ls-files.c:478
-msgid "show 'other' directories' name only"
+#: builtin/ls-files.c:434
+msgid "show 'other' directories' names only"
 msgstr "chỉ hiển thị tên của các thư mục “khác�"
 
-#: builtin/ls-files.c:481
+#: builtin/ls-files.c:437
 msgid "don't show empty directories"
 msgstr "không hiển thị thư mục rỗng"
 
-#: builtin/ls-files.c:484
+#: builtin/ls-files.c:440
 msgid "show unmerged files in the output"
 msgstr "hiển thị các tập tin chưa hòa trộn trong kết xuất"
 
-#: builtin/ls-files.c:486
+#: builtin/ls-files.c:442
 msgid "show resolve-undo information"
 msgstr "hiển thị thông tin resolve-undo"
 
-#: builtin/ls-files.c:488
+#: builtin/ls-files.c:444
 msgid "skip files matching pattern"
 msgstr "b� qua những tập tin khớp với một mẫu"
 
-#: builtin/ls-files.c:491
+#: builtin/ls-files.c:447
 msgid "exclude patterns are read from <file>"
 msgstr "mẫu loại trừ được đ�c từ <tập tin>"
 
-#: builtin/ls-files.c:494
+#: builtin/ls-files.c:450
 msgid "read additional per-directory exclude patterns in <file>"
 msgstr "đ�c thêm các mẫu ngoại trừ mỗi thư mục trong <tập tin>"
 
-#: builtin/ls-files.c:496
+#: builtin/ls-files.c:452
 msgid "add the standard git exclusions"
 msgstr "thêm loại trừ tiêu chuẩn kiểu git"
 
-#: builtin/ls-files.c:499
+#: builtin/ls-files.c:455
 msgid "make the output relative to the project top directory"
 msgstr "làm cho kết xuất liên quan đến thư mục ở mức cao nhất (gốc) của dự án"
 
-#: builtin/ls-files.c:502
+#: builtin/ls-files.c:458
 msgid "if any <file> is not in the index, treat this as an error"
 msgstr "nếu <tập tin> bất kỳ không ở trong bảng mục lục, xử lý nó như một lỗi"
 
-#: builtin/ls-files.c:503
+#: builtin/ls-files.c:459
 msgid "tree-ish"
 msgstr "tree-ish"
 
-#: builtin/ls-files.c:504
+#: builtin/ls-files.c:460
 msgid "pretend that paths removed since <tree-ish> are still present"
 msgstr ""
 "giả định rằng các đư�ng dẫn đã bị gỡ b� kể từ <tree-ish> nay vẫn hiện diện"
 
-#: builtin/ls-files.c:506
+#: builtin/ls-files.c:462
 msgid "show debugging data"
 msgstr "hiển thị dữ liệu gỡ lỗi"
 
-#: builtin/ls-tree.c:27
+#: builtin/ls-tree.c:28
 msgid "git ls-tree [<options>] <tree-ish> [<path>...]"
-msgstr "git ls-tree [<các-tùy-ch�n>] <tree-ish> [<đư�ng-dẫn>...]"
+msgstr "git ls-tree [<các-tùy-ch�n>] <tree-ish> [<đư�ng-dẫn>…]"
 
-#: builtin/ls-tree.c:125
+#: builtin/ls-tree.c:127
 msgid "only show trees"
 msgstr "chỉ hiển thị các tree"
 
-#: builtin/ls-tree.c:127
+#: builtin/ls-tree.c:129
 msgid "recurse into subtrees"
 msgstr "đệ quy vào các thư mục con"
 
-#: builtin/ls-tree.c:129
+#: builtin/ls-tree.c:131
 msgid "show trees when recursing"
 msgstr "hiển thị cây khi đệ quy"
 
-#: builtin/ls-tree.c:132
+#: builtin/ls-tree.c:134
 msgid "terminate entries with NUL byte"
 msgstr "chấm dứt mục tin với byte NUL"
 
-#: builtin/ls-tree.c:133
+#: builtin/ls-tree.c:135
 msgid "include object size"
 msgstr "gồm cả kích thước đối tượng"
 
-#: builtin/ls-tree.c:135 builtin/ls-tree.c:137
+#: builtin/ls-tree.c:137 builtin/ls-tree.c:139
 msgid "list only filenames"
 msgstr "chỉ liệt kê tên tập tin"
 
-#: builtin/ls-tree.c:140
+#: builtin/ls-tree.c:142
 msgid "use full path names"
 msgstr "dùng tên đư�ng dẫn đầy đủ"
 
-#: builtin/ls-tree.c:142
+#: builtin/ls-tree.c:144
 msgid "list entire tree; not just current directory (implies --full-name)"
 msgstr "liệt kê cây mục tin; không chỉ thư mục hiện hành (ngụ ý --full-name)"
 
-#: builtin/merge.c:43
-msgid "git merge [options] [<commit>...]"
-msgstr "git merge [các-tùy-ch�n] [<commit>...]"
+#: builtin/merge.c:45
+msgid "git merge [<options>] [<commit>...]"
+msgstr "git merge [<các-tùy-ch�n>] [<commit>…]"
 
-#: builtin/merge.c:44
-msgid "git merge [options] <msg> HEAD <commit>"
-msgstr "git merge [các-tùy-ch�n] <tin-nhắn> HEAD <commit>"
+#: builtin/merge.c:46
+msgid "git merge [<options>] <msg> HEAD <commit>"
+msgstr "git merge [<các-tùy-ch�n>] <tin-nhắn> HEAD <commit>"
 
-#: builtin/merge.c:45
+#: builtin/merge.c:47
 msgid "git merge --abort"
 msgstr "git merge --abort"
 
-#: builtin/merge.c:90
+#: builtin/merge.c:100
 msgid "switch `m' requires a value"
 msgstr "switch “m� yêu cầu một giá trị"
 
-#: builtin/merge.c:127
+#: builtin/merge.c:137
 #, c-format
 msgid "Could not find merge strategy '%s'.\n"
 msgstr "Không tìm thấy chiến lược hòa trộn “%s�.\n"
 
-#: builtin/merge.c:128
+#: builtin/merge.c:138
 #, c-format
 msgid "Available strategies are:"
 msgstr "Các chiến lược sẵn sàng là:"
 
-#: builtin/merge.c:133
+#: builtin/merge.c:143
 #, c-format
 msgid "Available custom strategies are:"
 msgstr "Các chiến lược tùy chỉnh sẵn sàng là:"
 
-#: builtin/merge.c:183
+#: builtin/merge.c:193
 msgid "do not show a diffstat at the end of the merge"
 msgstr "không hiển thị thống kê khác biệt tại cuối của lần hòa trộn"
 
-#: builtin/merge.c:186
+#: builtin/merge.c:196
 msgid "show a diffstat at the end of the merge"
 msgstr "hiển thị thống kê khác biệt tại cuối của hòa trộn"
 
-#: builtin/merge.c:187
+#: builtin/merge.c:197
 msgid "(synonym to --stat)"
 msgstr "(đồng nghĩa với --stat)"
 
-#: builtin/merge.c:189
+#: builtin/merge.c:199
 msgid "add (at most <n>) entries from shortlog to merge commit message"
 msgstr "thêm (ít nhất <n>) mục từ shortlog cho ghi chú chuyển giao hòa trộn"
 
-#: builtin/merge.c:192
+#: builtin/merge.c:202
 msgid "create a single commit instead of doing a merge"
-msgstr "tạo một lần chuyển giao (commit) đưon thay vì thực hiện việc hòa trộn"
+msgstr "tạo một lần chuyển giao đưon thay vì thực hiện việc hòa trộn"
 
-#: builtin/merge.c:194
+#: builtin/merge.c:204
 msgid "perform a commit if the merge succeeds (default)"
 msgstr "thực hiện chuyển giao nếu hòa trộn thành công (mặc định)"
 
-#: builtin/merge.c:196
+#: builtin/merge.c:206
 msgid "edit message before committing"
-msgstr "sửa chú thích trước khi chuyển giao (commit)"
+msgstr "sửa chú thích trước khi chuyển giao"
 
-#: builtin/merge.c:198
+#: builtin/merge.c:207
 msgid "allow fast-forward (default)"
 msgstr "cho phép fast-forward (mặc định)"
 
-#: builtin/merge.c:200
+#: builtin/merge.c:209
 msgid "abort if fast-forward is not possible"
 msgstr "b� qua nếu fast-forward không thể được"
 
-#: builtin/merge.c:203
+#: builtin/merge.c:213
 msgid "Verify that the named commit has a valid GPG signature"
 msgstr "Thẩm tra xem lần chuyển giao có tên đó có chữ ký GPG hợp lệ hay không"
 
-#: builtin/merge.c:204 builtin/notes.c:866 builtin/revert.c:112
+#: builtin/merge.c:214 builtin/notes.c:753 builtin/revert.c:89
 msgid "strategy"
 msgstr "chiến lược"
 
-#: builtin/merge.c:205
+#: builtin/merge.c:215
 msgid "merge strategy to use"
 msgstr "chiến lược hòa trộn sẽ dùng"
 
-#: builtin/merge.c:206
+#: builtin/merge.c:216
 msgid "option=value"
 msgstr "tùy_ch�n=giá_trị"
 
-#: builtin/merge.c:207
+#: builtin/merge.c:217
 msgid "option for selected merge strategy"
 msgstr "tùy ch�n cho chiến lược hòa trộn đã ch�n"
 
-#: builtin/merge.c:209
+#: builtin/merge.c:219
 msgid "merge commit message (for a non-fast-forward merge)"
 msgstr ""
 "hòa trộn ghi chú của lần chuyển giao (dành cho hòa trộn non-fast-forward)"
 
-#: builtin/merge.c:213
+#: builtin/merge.c:223
 msgid "abort the current in-progress merge"
 msgstr "bãi b� quá trình hòa trộn hiện tại đang thực hiện"
 
-#: builtin/merge.c:242
+#: builtin/merge.c:251
 msgid "could not run stash."
 msgstr "không thể chạy stash."
 
-#: builtin/merge.c:247
+#: builtin/merge.c:256
 msgid "stash failed"
 msgstr "stash gặp lỗi"
 
-#: builtin/merge.c:252
+#: builtin/merge.c:261
 #, c-format
 msgid "not a valid object: %s"
 msgstr "không phải là một đối tượng hợp lệ: %s"
 
-#: builtin/merge.c:271 builtin/merge.c:288
+#: builtin/merge.c:280 builtin/merge.c:297
 msgid "read-tree failed"
 msgstr "read-tree gặp lỗi"
 
-#: builtin/merge.c:318
+#: builtin/merge.c:327
 msgid " (nothing to squash)"
 msgstr " (không có gì để squash)"
 
-#: builtin/merge.c:331
+#: builtin/merge.c:340
 #, c-format
 msgid "Squash commit -- not updating HEAD\n"
 msgstr "Squash commit -- không cập nhật HEAD\n"
 
-#: builtin/merge.c:363
+#: builtin/merge.c:372
 msgid "Writing SQUASH_MSG"
 msgstr "�ang ghi SQUASH_MSG"
 
-#: builtin/merge.c:365
+#: builtin/merge.c:374
 msgid "Finishing SQUASH_MSG"
 msgstr "Hoàn thành SQUASH_MSG"
 
-#: builtin/merge.c:388
+#: builtin/merge.c:397
 #, c-format
 msgid "No merge message -- not updating HEAD\n"
-msgstr "Không thông điệp hòa trộn -- không cập nhật HEAD\n"
+msgstr "Không có l�i chú thích hòa trộn -- nên không cập nhật HEAD\n"
 
-#: builtin/merge.c:438
+#: builtin/merge.c:447
 #, c-format
 msgid "'%s' does not point to a commit"
-msgstr "“%s� không chỉ đến một lần chuyển giao (commit) nào cả"
+msgstr "“%s� không chỉ đến một lần chuyển giao nào cả"
 
-#: builtin/merge.c:550
+#: builtin/merge.c:559
 #, c-format
 msgid "Bad branch.%s.mergeoptions string: %s"
 msgstr "Chuá»—i branch.%s.mergeoptions sai: %s"
 
-#: builtin/merge.c:643
+#: builtin/merge.c:654
 msgid "git write-tree failed to write a tree"
 msgstr "lệnh git write-tree gặp lỗi khi ghi một cây"
 
-#: builtin/merge.c:671
+#: builtin/merge.c:678
 msgid "Not handling anything other than two heads merge."
 msgstr "Không cầm nắm gì ngoài hai head hòa trộn"
 
-#: builtin/merge.c:685
+#: builtin/merge.c:692
 #, c-format
 msgid "Unknown option for merge-recursive: -X%s"
 msgstr "Không hiểu tùy ch�n cho merge-recursive: -X%s"
 
-#: builtin/merge.c:699
+#: builtin/merge.c:705
 #, c-format
 msgid "unable to write %s"
 msgstr "không thể ghi %s"
 
-#: builtin/merge.c:788
+#: builtin/merge.c:794
 #, c-format
 msgid "Could not read from '%s'"
 msgstr "Không thể đ�c từ “%s�"
 
-#: builtin/merge.c:797
+#: builtin/merge.c:803
 #, c-format
 msgid "Not committing merge; use 'git commit' to complete the merge.\n"
 msgstr ""
-"Vẫn chưa hòa trộn các lần chuyển giao (commit); sử dụng lệnh “git commit� để "
-"hoàn tất việc hòa trộn.\n"
+"Vẫn chưa hòa trộn các lần chuyển giao; sử dụng lệnh “git commit� để hoàn tất "
+"việc hòa trộn.\n"
 
-#: builtin/merge.c:803
+#: builtin/merge.c:809
 #, c-format
 msgid ""
 "Please enter a commit message to explain why this merge is necessary,\n"
@@ -6428,227 +7119,226 @@ msgid ""
 msgstr ""
 "Hãy nhập vào các thông tin để giải thích tại sao sự hòa trộn này là cần "
 "thiết,\n"
-"đặc biệt là khi nó hòa trộn ngược dòng đã cập nhật vào trong một nhánh "
+"đặc biệt là khi nó hòa trộn thượng nguồn đã cập nhật vào trong một nhánh "
 "topic.\n"
 "\n"
 "Những dòng được bắt đầu bằng “%c� sẽ được b� qua, và phần chú thích này nếu "
 "rá»—ng\n"
-"sẽ hủy b� lần chuyển giao (commit).\n"
+"sẽ hủy b� lần chuyển giao.\n"
 
-#: builtin/merge.c:827
+#: builtin/merge.c:833
 msgid "Empty commit message."
 msgstr "Chú thích của lần commit (chuyển giao) bị trống rỗng."
 
-#: builtin/merge.c:839
+#: builtin/merge.c:845
 #, c-format
 msgid "Wonderful.\n"
 msgstr "Thần kỳ.\n"
 
-#: builtin/merge.c:904
+#: builtin/merge.c:900
 #, c-format
 msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
 msgstr ""
-"Việc tự động hòa trộn gặp lỗi; hãy sửa các xung đột sau đó chuyển giao "
-"(commit) kết quả.\n"
+"Việc tự động hòa trộn gặp lỗi; hãy sửa các xung đột sau đó chuyển giao kết "
+"quả.\n"
 
-#: builtin/merge.c:920
+#: builtin/merge.c:916
 #, c-format
 msgid "'%s' is not a commit"
 msgstr "%s không phải là một lần commit (chuyển giao)"
 
-#: builtin/merge.c:961
+#: builtin/merge.c:957
 msgid "No current branch."
 msgstr "không phải nhánh hiện hành"
 
-#: builtin/merge.c:963
+#: builtin/merge.c:959
 msgid "No remote for the current branch."
 msgstr "Không có máy chủ cho nhánh hiện hành."
 
-#: builtin/merge.c:965
+#: builtin/merge.c:961
 msgid "No default upstream defined for the current branch."
 msgstr "Không có thượng nguồn mặc định được định nghĩa cho nhánh hiện hành."
 
-#: builtin/merge.c:970
-#, c-format
-msgid "No remote tracking branch for %s from %s"
-msgstr "Không nhánh mạng theo vết cho %s từ %s"
-
-#: builtin/merge.c:1057 builtin/merge.c:1214
+#: builtin/merge.c:966
 #, c-format
-msgid "%s - not something we can merge"
-msgstr "%s - không phải là một số thứ chúng tôi có thể hòa trộn"
+msgid "No remote-tracking branch for %s from %s"
+msgstr "Không nhánh mạng theo dõi cho %s từ %s"
 
-#: builtin/merge.c:1125
+#: builtin/merge.c:1122
 msgid "There is no merge to abort (MERGE_HEAD missing)."
 msgstr ""
 "Ở đây không có lần hòa trộn nào được hủy b� giữa chừng cả (thiếu MERGE_HEAD)."
 
-#: builtin/merge.c:1141 git-pull.sh:31
+#: builtin/merge.c:1138
 msgid ""
 "You have not concluded your merge (MERGE_HEAD exists).\n"
-"Please, commit your changes before you can merge."
+"Please, commit your changes before you merge."
 msgstr ""
-"Bạn chưa kết thúc việc hòa trộng (MERGE_HEAD vẫn tồn tại).\n"
-"Hãy chuyển giao (commit) các thay đổi trước khi bạn có thể hòa trộn."
+"Bạn chưa kết thúc việc hòa trộn (MERGE_HEAD vẫn tồn tại).\n"
+"Hãy chuyển giao các thay đổi trước khi bạn có thể hòa trộn."
 
-#: builtin/merge.c:1144 git-pull.sh:34
+#: builtin/merge.c:1141 git-pull.sh:34
 msgid "You have not concluded your merge (MERGE_HEAD exists)."
-msgstr "Bạn chưa kết thúc việc hòa trộng (MERGE_HEAD vẫn tồn tại)."
+msgstr "Bạn chưa kết thúc việc hòa trộn (MERGE_HEAD vẫn tồn tại)."
 
-#: builtin/merge.c:1148
+#: builtin/merge.c:1145
 msgid ""
 "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
-"Please, commit your changes before you can merge."
+"Please, commit your changes before you merge."
 msgstr ""
 "Bạn chưa kết thúc việc cherry-pick (CHERRY_PICK_HEAD vẫn tồn tại).\n"
-"Hãy chuyển giao (commit) các thay đổi trước khi bạn có thể hòa trộn."
+"Hãy chuyển giao các thay đổi trước khi bạn có thể hòa trộn."
 
-#: builtin/merge.c:1151
+#: builtin/merge.c:1148
 msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
 msgstr "Bạn chưa kết thúc việc cherry-pick (CHERRY_PICK_HEAD vẫn tồn tại)."
 
-#: builtin/merge.c:1160
+#: builtin/merge.c:1157
 msgid "You cannot combine --squash with --no-ff."
 msgstr "Bạn không thể kết hợp --squash với --no-ff."
 
-#: builtin/merge.c:1165
-msgid "You cannot combine --no-ff with --ff-only."
-msgstr "Bạn không thể kết hợp --no-ff với --ff-only."
-
-#: builtin/merge.c:1172
+#: builtin/merge.c:1166
 msgid "No commit specified and merge.defaultToUpstream not set."
-msgstr ""
-"Không chỉ ra lần chuyển giao (commit) và merge.defaultToUpstream chưa được "
-"đặt."
+msgstr "Không chỉ ra lần chuyển giao và merge.defaultToUpstream chưa được đặt."
 
-#: builtin/merge.c:1204
+#: builtin/merge.c:1198
 msgid "Can merge only exactly one commit into empty head"
 msgstr ""
-"Không thể hòa trộn một cách đúng đắn một lần chuyển giao (commit) vào một "
-"head rá»—ng"
+"Không thể hòa trộn một cách đúng đắn một lần chuyển giao vào một head rỗng"
 
-#: builtin/merge.c:1207
+#: builtin/merge.c:1201
 msgid "Squash commit into empty head not supported yet"
 msgstr "Squash commit vào một head trống rỗng vẫn chưa được hỗ trợ"
 
-#: builtin/merge.c:1209
+#: builtin/merge.c:1203
 msgid "Non-fast-forward commit does not make sense into an empty head"
 msgstr ""
-"Chuyển giao (commit) không-fast-forward không hợp lý ở trong một head trống "
-"rá»—ng"
+"Chuyển giao không-fast-forward không hợp lý ở trong một head trống rỗng"
 
-#: builtin/merge.c:1265
+#: builtin/merge.c:1208
+#, c-format
+msgid "%s - not something we can merge"
+msgstr "%s - không phải là một số thứ chúng tôi có thể hòa trộn"
+
+#: builtin/merge.c:1259
 #, c-format
 msgid "Commit %s has an untrusted GPG signature, allegedly by %s."
 msgstr ""
 "Lần chuyển giao %s có một chữ ký GPG không đáng tin, được cho là bởi %s."
 
-#: builtin/merge.c:1268
+#: builtin/merge.c:1262
 #, c-format
 msgid "Commit %s has a bad GPG signature allegedly by %s."
 msgstr "Lần chuyển giao %s có một chữ ký GPG sai, được cho là bởi %s."
 
-#. 'N'
-#: builtin/merge.c:1271
+#: builtin/merge.c:1265
 #, c-format
 msgid "Commit %s does not have a GPG signature."
-msgstr "Lần chuyển giao (commit) %s không có chữ ký GPG."
+msgstr "Lần chuyển giao %s không có chữ ký GPG."
 
-#: builtin/merge.c:1274
+#: builtin/merge.c:1268
 #, c-format
 msgid "Commit %s has a good GPG signature by %s\n"
 msgstr "Lần chuyển giao %s có một chữ ký GPG tốt bởi %s\n"
 
-#: builtin/merge.c:1358
+#: builtin/merge.c:1349
 #, c-format
 msgid "Updating %s..%s\n"
 msgstr "�ang cập nhật %s..%s\n"
 
-#: builtin/merge.c:1397
+#: builtin/merge.c:1388
 #, c-format
 msgid "Trying really trivial in-index merge...\n"
-msgstr "�ang thử hòa trộn kiểu “trivial in-index�...\n"
+msgstr "�ang thử hòa trộn kiểu “trivial in-index�…\n"
 
-#: builtin/merge.c:1404
+#: builtin/merge.c:1395
 #, c-format
 msgid "Nope.\n"
 msgstr "Không.\n"
 
-#: builtin/merge.c:1436
+#: builtin/merge.c:1427
 msgid "Not possible to fast-forward, aborting."
 msgstr "Thực hiện lệnh fast-forward là không thể được, đang b� qua."
 
-#: builtin/merge.c:1459 builtin/merge.c:1538
+#: builtin/merge.c:1450 builtin/merge.c:1529
 #, c-format
 msgid "Rewinding the tree to pristine...\n"
-msgstr "�ang tua lại cây thành th�i xa xưa...\n"
+msgstr "�ang tua lại cây thành th�i xa xưa…\n"
 
-#: builtin/merge.c:1463
+#: builtin/merge.c:1454
 #, c-format
 msgid "Trying merge strategy %s...\n"
-msgstr "�ang thử chiến lược hòa trộn %s...\n"
+msgstr "�ang thử chiến lược hòa trộn %s…\n"
 
-#: builtin/merge.c:1529
+#: builtin/merge.c:1520
 #, c-format
 msgid "No merge strategy handled the merge.\n"
 msgstr "Không có chiến lược hòa trộn nào được nắm giữ (handle) sự hòa trộn.\n"
 
-#: builtin/merge.c:1531
+#: builtin/merge.c:1522
 #, c-format
 msgid "Merge with strategy %s failed.\n"
 msgstr "Hòa trộn với chiến lược %s gặp lỗi.\n"
 
-#: builtin/merge.c:1540
+#: builtin/merge.c:1531
 #, c-format
 msgid "Using the %s to prepare resolving by hand.\n"
 msgstr "Sử dụng %s để chuẩn bị giải quyết bằng tay.\n"
 
-#: builtin/merge.c:1552
+#: builtin/merge.c:1543
 #, c-format
 msgid "Automatic merge went well; stopped before committing as requested\n"
 msgstr ""
 "Hòa trộn tự động đã trở nên tốt; bị dừng trước khi việc chuyển giao được yêu "
 "cầu\n"
 
-#: builtin/merge-base.c:26
-msgid "git merge-base [-a|--all] <commit> <commit>..."
-msgstr "git merge-base [-a|--all] <commit> <commit>..."
+#: builtin/merge-base.c:29
+msgid "git merge-base [-a | --all] <commit> <commit>..."
+msgstr "git merge-base [-a | --all] <lần_chuyển_giao> <lần_chuyển_giao>…"
 
-#: builtin/merge-base.c:27
-msgid "git merge-base [-a|--all] --octopus <commit>..."
-msgstr "git merge-base [-a|--all] --octopus <lần commit>..."
+#: builtin/merge-base.c:30
+msgid "git merge-base [-a | --all] --octopus <commit>..."
+msgstr "git merge-base [-a | --all] --octopus <lần_chuyển_giao>…"
 
-#: builtin/merge-base.c:28
+#: builtin/merge-base.c:31
 msgid "git merge-base --independent <commit>..."
-msgstr "git merge-base --independent <lần commit>..."
+msgstr "git merge-base --independent <lần_chuyển_giao>…"
 
-#: builtin/merge-base.c:29
+#: builtin/merge-base.c:32
 msgid "git merge-base --is-ancestor <commit> <commit>"
-msgstr "git merge-base --is-ancestor <commit> <commit>"
+msgstr "git merge-base --is-ancestor <commit> <lần_chuyển_giao>"
 
-#: builtin/merge-base.c:98
+#: builtin/merge-base.c:33
+msgid "git merge-base --fork-point <ref> [<commit>]"
+msgstr "git merge-base --fork-point <tham-chiếu> [<lần_chuyển_giao>]"
+
+#: builtin/merge-base.c:214
 msgid "output all common ancestors"
 msgstr "xuất ra tất cả các ông bà, tổ tiên chung"
 
-#: builtin/merge-base.c:99
+#: builtin/merge-base.c:216
 msgid "find ancestors for a single n-way merge"
 msgstr "tìm tổ tiên của hòa trộn n-way đơn"
 
-#: builtin/merge-base.c:100
+#: builtin/merge-base.c:218
 msgid "list revs not reachable from others"
 msgstr "liệt kê các “rev� mà nó không thể đ�c được từ cái khác"
 
-#: builtin/merge-base.c:102
+#: builtin/merge-base.c:220
 msgid "is the first one ancestor of the other?"
 msgstr "là cha mẹ đầu tiên của cái khác?"
 
+#: builtin/merge-base.c:222
+msgid "find where <commit> forked from reflog of <ref>"
+msgstr "tìm xem <commit> được rẽ nhánh ở đâu từ reflog của <th.chiếu>"
+
 #: builtin/merge-file.c:8
 msgid ""
-"git merge-file [options] [-L name1 [-L orig [-L name2]]] file1 orig_file "
-"file2"
+"git merge-file [<options>] [-L <name1> [-L <orig> [-L <name2>]]] <file1> "
+"<orig-file> <file2>"
 msgstr ""
-"git merge-file [các-tùy-ch�n] [-L tên1 [-L gốc [-L tên2]]] tập-tin1 tập-tin-"
-"gốc tập-tin2"
+"git merge-file [<các-tùy-ch�n>] [-L <tên1> [-L <gốc> [-L <tên2>]]] <tập-"
+"tin1> <tập-tin-gốc> <tập-tin2>"
 
 #: builtin/merge-file.c:33
 msgid "send results to standard output"
@@ -6656,7 +7346,7 @@ msgstr "gửi kết quả vào đầu ra tiêu chuẩn"
 
 #: builtin/merge-file.c:34
 msgid "use a diff3 based merge"
-msgstr "dùng kiểu  hòa dựa trên diff3"
+msgstr "dùng kiểu hòa dựa trên diff3"
 
 #: builtin/merge-file.c:35
 msgid "for conflicts, use our version"
@@ -6679,377 +7369,381 @@ msgid "do not warn about conflicts"
 msgstr "không cảnh báo v� các xung đột xảy ra"
 
 #: builtin/merge-file.c:45
-msgid "set labels for file1/orig_file/file2"
+msgid "set labels for file1/orig-file/file2"
 msgstr "đặt nhãn cho tập-tin-1/tập-tin-gốc/tập-tin-2"
 
-#: builtin/mktree.c:67
+#: builtin/mktree.c:64
 msgid "git mktree [-z] [--missing] [--batch]"
 msgstr "git mktree [-z] [--missing] [--batch]"
 
-#: builtin/mktree.c:153
+#: builtin/mktree.c:150
 msgid "input is NUL terminated"
 msgstr "đầu vào được chấm dứt bởi NUL"
 
-#: builtin/mktree.c:154 builtin/write-tree.c:24
+#: builtin/mktree.c:151 builtin/write-tree.c:24
 msgid "allow missing objects"
 msgstr "cho phép thiếu đối tượng"
 
-#: builtin/mktree.c:155
+#: builtin/mktree.c:152
 msgid "allow creation of more than one tree"
 msgstr "cho phép tạo nhi�u hơn một cây"
 
-#: builtin/mv.c:14
-msgid "git mv [options] <source>... <destination>"
-msgstr "git mv [các-tùy-ch�n] <nguồn>... <đích>"
+#: builtin/mv.c:15
+msgid "git mv [<options>] <source>... <destination>"
+msgstr "git mv [<các-tùy-ch�n>] <nguồn>… <đích>"
+
+#: builtin/mv.c:69
+#, c-format
+msgid "Directory %s is in index and no submodule?"
+msgstr "Thư mục “%s� có ở trong chỉ mục mà không có mô-đun con?"
+
+#: builtin/mv.c:71
+msgid "Please stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"Hãy đưa các thay đổi của bạn vào .gitmodules hay tạm cất chúng đi để xử lý"
+
+#: builtin/mv.c:89
+#, c-format
+msgid "%.*s is in index"
+msgstr "%.*s trong bảng mục lục"
 
-#: builtin/mv.c:64
+#: builtin/mv.c:111
 msgid "force move/rename even if target exists"
 msgstr "ép buộc di chuyển hay đổi tên thậm chí cả khi đích đã tồn tại"
 
-#: builtin/mv.c:65
+#: builtin/mv.c:112
 msgid "skip move/rename errors"
 msgstr "b� qua các lỗi liên quan đến di chuyển, đổi tên"
 
-#: builtin/mv.c:108
+#: builtin/mv.c:151
+#, c-format
+msgid "destination '%s' is not a directory"
+msgstr "có đích “%s� nhưng đây không phải là một thư mục"
+
+#: builtin/mv.c:162
 #, c-format
 msgid "Checking rename of '%s' to '%s'\n"
 msgstr "�ang kiểm tra việc đổi tên của “%s� thành “%s�\n"
 
-#: builtin/mv.c:112
+#: builtin/mv.c:166
 msgid "bad source"
 msgstr "nguồn sai"
 
-#: builtin/mv.c:115
+#: builtin/mv.c:169
 msgid "can not move directory into itself"
 msgstr "không thể di chuyển một thư mục vào trong chính nó được"
 
-#: builtin/mv.c:118
+#: builtin/mv.c:172
 msgid "cannot move directory over file"
 msgstr "không di chuyển được thư mục thông qua tập tin"
 
-#: builtin/mv.c:128
-#, c-format
-msgid "Huh? %.*s is in index?"
-msgstr "Hả? %.*s trong bảng mục lục à?"
-
-#: builtin/mv.c:140
+#: builtin/mv.c:181
 msgid "source directory is empty"
 msgstr "thư mục nguồn là trống rỗng"
 
-#: builtin/mv.c:171
+#: builtin/mv.c:206
 msgid "not under version control"
 msgstr "không nằm dưới sự quản lý mã nguồn"
 
-#: builtin/mv.c:173
+#: builtin/mv.c:209
 msgid "destination exists"
 msgstr "đích đã tồn tại sẵn rồi"
 
-#: builtin/mv.c:181
+#: builtin/mv.c:217
 #, c-format
 msgid "overwriting '%s'"
 msgstr "đang ghi đè lên “%s�"
 
-#: builtin/mv.c:184
+#: builtin/mv.c:220
 msgid "Cannot overwrite"
 msgstr "Không thể ghi đè"
 
-#: builtin/mv.c:187
+#: builtin/mv.c:223
 msgid "multiple sources for the same target"
 msgstr "Nhi�u nguồn cho cùng một đích"
 
-#: builtin/mv.c:202
+#: builtin/mv.c:225
+msgid "destination directory does not exist"
+msgstr "thư mục đích không tồn tại"
+
+#: builtin/mv.c:232
 #, c-format
 msgid "%s, source=%s, destination=%s"
 msgstr "%s, nguồn=%s, đích=%s"
 
-#: builtin/mv.c:212
+#: builtin/mv.c:253
 #, c-format
 msgid "Renaming %s to %s\n"
 msgstr "�ổi tên %s thành %s\n"
 
-#: builtin/mv.c:215 builtin/remote.c:731
+#: builtin/mv.c:256 builtin/remote.c:728 builtin/repack.c:359
 #, c-format
 msgid "renaming '%s' failed"
-msgstr "đổi tên %s gặp lỗi"
+msgstr "gặp lỗi khi đổi tên “%s�"
 
-#: builtin/name-rev.c:175
-msgid "git name-rev [options] <commit>..."
-msgstr "git name-rev [các-tùy-ch�n] <commit>..."
+#: builtin/name-rev.c:255
+msgid "git name-rev [<options>] <commit>..."
+msgstr "git name-rev [<các-tùy-ch�n>] <commit>…"
 
-#: builtin/name-rev.c:176
-msgid "git name-rev [options] --all"
-msgstr "git name-rev [các-tùy-ch�n] --all"
+#: builtin/name-rev.c:256
+msgid "git name-rev [<options>] --all"
+msgstr "git name-rev [<các-tùy-ch�n>] --all"
 
-#: builtin/name-rev.c:177
-msgid "git name-rev [options] --stdin"
-msgstr "git name-rev [các-tùy-ch�n] --stdin"
+#: builtin/name-rev.c:257
+msgid "git name-rev [<options>] --stdin"
+msgstr "git name-rev [<các-tùy-ch�n>] --stdin"
 
-#: builtin/name-rev.c:229
+#: builtin/name-rev.c:309
 msgid "print only names (no SHA-1)"
 msgstr "chỉ hiển thị tên (không SHA-1)"
 
-#: builtin/name-rev.c:230
+#: builtin/name-rev.c:310
 msgid "only use tags to name the commits"
 msgstr "chỉ dùng các thẻ để đặt tên cho các lần chuyển giao"
 
-#: builtin/name-rev.c:232
+#: builtin/name-rev.c:312
 msgid "only use refs matching <pattern>"
-msgstr "chỉ sử dụng các tham chiếu (refs) khớp với <mẫu>"
+msgstr "chỉ sử dụng các tham chiếu khớp với <mẫu>"
 
-#: builtin/name-rev.c:234
+#: builtin/name-rev.c:314
 msgid "list all commits reachable from all refs"
 msgstr ""
 "liệt kê tất cả các lần chuyển giao có thể đ�c được từ tất cả các tham chiếu"
 
-#: builtin/name-rev.c:235
+#: builtin/name-rev.c:315
 msgid "read from stdin"
 msgstr "đ�c từ đầu vào tiêu chuẩn"
 
-#: builtin/name-rev.c:236
-msgid "allow to print `undefined` names"
-msgstr "cho phép hiển thị các tên “chưa định nghĩa“"
+#: builtin/name-rev.c:316
+msgid "allow to print `undefined` names (default)"
+msgstr "cho phép in các tên “chưa định nghĩa� (mặc định)"
+
+#: builtin/name-rev.c:322
+msgid "dereference tags in the input (internal use)"
+msgstr "bãi b� tham chiếu các thẻ trong đầu vào (dùng nội bộ)"
+
+#: builtin/notes.c:24
+msgid "git notes [--ref <notes-ref>] [list [<object>]]"
+msgstr "git notes [--ref <notes-ref>] [list [<đối-tượng>]]"
+
+#: builtin/notes.c:25
+msgid ""
+"git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file> "
+"| (-c | -C) <object>] [<object>]"
+msgstr ""
+"git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <l�i-nhắn> | -F "
+"<tập-tin> | (-c | -C) <đối-tượng>] [<đối-tượng>]"
 
 #: builtin/notes.c:26
-msgid "git notes [--ref <notes_ref>] [list [<object>]]"
-msgstr "git notes [--ref <notes_ref>] [list [<đối-tượng>]]"
+msgid "git notes [--ref <notes-ref>] copy [-f] <from-object> <to-object>"
+msgstr "git notes [--ref <notes-ref>] copy [-f] <từ-đối-tượng> <đến-đối-tượng>"
 
 #: builtin/notes.c:27
 msgid ""
-"git notes [--ref <notes_ref>] add [-f] [-m <msg> | -F <file> | (-c | -C) "
-"<object>] [<object>]"
+"git notes [--ref <notes-ref>] append [--allow-empty] [-m <msg> | -F <file> | "
+"(-c | -C) <object>] [<object>]"
 msgstr ""
-"git notes [--ref <notes_ref>] add [-f] [-m <l�i-nhắn> | -F <tập-tin> | (-c | "
-"-C) <đối-tượng>] [<đối-tượng>]"
+"git notes [--ref <notes-ref>] append [--allow-empty] [-m <l�i-nhắn> | -F "
+"<tập-tin> | (-c | -C) <đối-tượng>] [<đối-tượng>]"
 
 #: builtin/notes.c:28
-msgid "git notes [--ref <notes_ref>] copy [-f] <from-object> <to-object>"
-msgstr "git notes [--ref <notes_ref>] copy [-f] <từ-đối-tượng> <đến-đối-tượng>"
+msgid "git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"
+msgstr "git notes [--ref <notes-ref>] edit [--allow-empty] [<đối-tượng>]"
 
 #: builtin/notes.c:29
-msgid ""
-"git notes [--ref <notes_ref>] append [-m <msg> | -F <file> | (-c | -C) "
-"<object>] [<object>]"
-msgstr ""
-"git notes [--ref <notes_ref>] append [-m <l�i-nhắn> | -F <tập-tin> | (-c | -"
-"C) <đối-tượng>] [<đối-tượng>]"
+msgid "git notes [--ref <notes-ref>] show [<object>]"
+msgstr "git notes [--ref <notes-ref>] show [<đối-tượng>]"
 
 #: builtin/notes.c:30
-msgid "git notes [--ref <notes_ref>] edit [<object>]"
-msgstr "git notes [--ref <notes_ref>] edit [<đối-tượng>]"
-
-#: builtin/notes.c:31
-msgid "git notes [--ref <notes_ref>] show [<object>]"
-msgstr "git notes [--ref <notes_ref>] show [<đối-tượng>]"
-
-#: builtin/notes.c:32
 msgid ""
-"git notes [--ref <notes_ref>] merge [-v | -q] [-s <strategy> ] <notes_ref>"
+"git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"
 msgstr ""
-"git notes [--ref <notes_ref>] merge [-v | -q] [-s <chiến-lược> ] <notes_ref>"
+"git notes [--ref <notes-ref>] merge [-v | -q] [-s <chiến-lược> ] <notes-ref>"
 
-#: builtin/notes.c:33
+#: builtin/notes.c:31
 msgid "git notes merge --commit [-v | -q]"
 msgstr "git notes merge --commit [-v | -q]"
 
-#: builtin/notes.c:34
+#: builtin/notes.c:32
 msgid "git notes merge --abort [-v | -q]"
 msgstr "git notes merge --abort [-v | -q]"
 
-#: builtin/notes.c:35
-msgid "git notes [--ref <notes_ref>] remove [<object>...]"
-msgstr "git notes [--ref <notes_ref>] remove [<đối-tượng>...]"
+#: builtin/notes.c:33
+msgid "git notes [--ref <notes-ref>] remove [<object>...]"
+msgstr "git notes [--ref <notes-ref>] remove [<đối-tượng>…]"
 
-#: builtin/notes.c:36
-msgid "git notes [--ref <notes_ref>] prune [-n | -v]"
-msgstr "git notes [--ref <notes_ref>] prune [-n | -v]"
+#: builtin/notes.c:34
+msgid "git notes [--ref <notes-ref>] prune [-n | -v]"
+msgstr "git notes [--ref <notes-ref>] prune [-n | -v]"
 
-#: builtin/notes.c:37
-msgid "git notes [--ref <notes_ref>] get-ref"
-msgstr "git notes [--ref <notes_ref>] get-ref"
+#: builtin/notes.c:35
+msgid "git notes [--ref <notes-ref>] get-ref"
+msgstr "git notes [--ref <notes-ref>] get-ref"
 
-#: builtin/notes.c:42
+#: builtin/notes.c:40
 msgid "git notes [list [<object>]]"
 msgstr "git notes [list [<đối tượng>]]"
 
-#: builtin/notes.c:47
+#: builtin/notes.c:45
 msgid "git notes add [<options>] [<object>]"
 msgstr "git notes add [<các-tùy-ch�n>] [<đối-tượng>]"
 
-#: builtin/notes.c:52
+#: builtin/notes.c:50
 msgid "git notes copy [<options>] <from-object> <to-object>"
 msgstr "git notes copy [<các-tùy-ch�n>] <từ-đối-tượng> <đến-đối-tượng>"
 
-#: builtin/notes.c:53
+#: builtin/notes.c:51
 msgid "git notes copy --stdin [<from-object> <to-object>]..."
-msgstr "git notes copy --stdin [<từ-đối-tượng> <đến-đối-tượng>]..."
+msgstr "git notes copy --stdin [<từ-đối-tượng> <đến-đối-tượng>]…"
 
-#: builtin/notes.c:58
+#: builtin/notes.c:56
 msgid "git notes append [<options>] [<object>]"
 msgstr "git notes append [<các-tùy-ch�n>] [<đối-tượng>]"
 
-#: builtin/notes.c:63
+#: builtin/notes.c:61
 msgid "git notes edit [<object>]"
 msgstr "git notes edit [<đối tượng>]"
 
-#: builtin/notes.c:68
+#: builtin/notes.c:66
 msgid "git notes show [<object>]"
 msgstr "git notes show [<đối tượng>]"
 
-#: builtin/notes.c:73
-msgid "git notes merge [<options>] <notes_ref>"
-msgstr "git notes merge [<các-tùy-ch�n>] <notes_ref>"
+#: builtin/notes.c:71
+msgid "git notes merge [<options>] <notes-ref>"
+msgstr "git notes merge [<các-tùy-ch�n>] <notes-ref>"
 
-#: builtin/notes.c:74
+#: builtin/notes.c:72
 msgid "git notes merge --commit [<options>]"
 msgstr "git notes merge --commit [<các-tùy-ch�n>]"
 
-#: builtin/notes.c:75
+#: builtin/notes.c:73
 msgid "git notes merge --abort [<options>]"
 msgstr "git notes merge --abort [<các-tùy-ch�n>]"
 
-#: builtin/notes.c:80
+#: builtin/notes.c:78
 msgid "git notes remove [<object>]"
 msgstr "git notes remove [<đối tượng>]"
 
-#: builtin/notes.c:85
+#: builtin/notes.c:83
 msgid "git notes prune [<options>]"
 msgstr "git notes prune [<các-tùy-ch�n>]"
 
-#: builtin/notes.c:90
+#: builtin/notes.c:88
 msgid "git notes get-ref"
 msgstr "git notes get-ref"
 
-#: builtin/notes.c:139
+#: builtin/notes.c:146
 #, c-format
 msgid "unable to start 'show' for object '%s'"
 msgstr "không thể khởi chạy “show� cho đối tượng “%s�"
 
-#: builtin/notes.c:143
+#: builtin/notes.c:150
 msgid "could not read 'show' output"
 msgstr "không thể đ�c kết xuất “show�"
 
-#: builtin/notes.c:151
+#: builtin/notes.c:158
 #, c-format
 msgid "failed to finish 'show' for object '%s'"
 msgstr "gặp lỗi khi hoàn thành “show� cho đối tượng “%s�"
 
-#: builtin/notes.c:169 builtin/tag.c:341
+#: builtin/notes.c:173 builtin/tag.c:477
 #, c-format
 msgid "could not create file '%s'"
 msgstr "không thể tạo tập tin “%s�"
 
-#: builtin/notes.c:188
+#: builtin/notes.c:192
 msgid "Please supply the note contents using either -m or -F option"
 msgstr ""
 "Xin hãy áp dụng nội dung của ghi chú sử dụng hoặc là tùy ch�n -m hoặc là -F"
 
-#: builtin/notes.c:209 builtin/notes.c:972
-#, c-format
-msgid "Removing note for object %s\n"
-msgstr "�ang gỡ b� ghi chú (note) cho đối tượng %s\n"
-
-#: builtin/notes.c:214
+#: builtin/notes.c:201
 msgid "unable to write note object"
 msgstr "không thể ghi đối tượng ghi chú (note)"
 
-#: builtin/notes.c:216
+#: builtin/notes.c:203
 #, c-format
-msgid "The note contents has been left in %s"
+msgid "The note contents have been left in %s"
 msgstr "Nội dung ghi chú còn lại %s"
 
-#: builtin/notes.c:250 builtin/tag.c:540
+#: builtin/notes.c:231 builtin/tag.c:693
 #, c-format
 msgid "cannot read '%s'"
 msgstr "không thể đ�c “%s�"
 
-#: builtin/notes.c:252 builtin/tag.c:543
+#: builtin/notes.c:233 builtin/tag.c:696
 #, c-format
 msgid "could not open or read '%s'"
 msgstr "không thể mở hay đ�c “%s�"
 
-#: builtin/notes.c:271 builtin/notes.c:444 builtin/notes.c:446
-#: builtin/notes.c:506 builtin/notes.c:560 builtin/notes.c:643
-#: builtin/notes.c:648 builtin/notes.c:723 builtin/notes.c:765
-#: builtin/notes.c:967 builtin/tag.c:556
+#: builtin/notes.c:252 builtin/notes.c:303 builtin/notes.c:305
+#: builtin/notes.c:365 builtin/notes.c:420 builtin/notes.c:506
+#: builtin/notes.c:511 builtin/notes.c:589 builtin/notes.c:652
+#: builtin/notes.c:854 builtin/tag.c:709
 #, c-format
 msgid "Failed to resolve '%s' as a valid ref."
-msgstr "Gặp lỗi khi phân giải “%s� như là một tham chiếu (ref) hợp lệ."
+msgstr "Gặp lỗi khi phân giải “%s� như là một tham chiếu hợp lệ."
 
-#: builtin/notes.c:274
+#: builtin/notes.c:255
 #, c-format
 msgid "Failed to read object '%s'."
 msgstr "Gặp lỗi khi đ�c đối tượng “%s�."
 
-#: builtin/notes.c:298
-msgid "Cannot commit uninitialized/unreferenced notes tree"
-msgstr ""
-"Không thể chuyển giao (commit) chưa được khởi tạo hoặc không được tham chiếu "
-"cây ghi chú"
-
-#: builtin/notes.c:339
-#, c-format
-msgid "Bad notes.rewriteMode value: '%s'"
-msgstr "Giá trị notes.rewriteMode sai: “%s�"
-
-#: builtin/notes.c:349
-#, c-format
-msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
-msgstr "Từ chối ghi đè ghi chú trong %s (nằm ngoài của refs/notes/)"
-
-#. TRANSLATORS: The first %s is the name of the
-#. environment variable, the second %s is its value
-#: builtin/notes.c:376
+#: builtin/notes.c:259
 #, c-format
-msgid "Bad %s value: '%s'"
-msgstr "Giá trị %s sai: “%s�"
+msgid "Cannot read note data from non-blob object '%s'."
+msgstr "không thể đ�c dữ liệu ghi chú từ đối tượng không-blob “%s�."
 
-#: builtin/notes.c:440
+#: builtin/notes.c:299
 #, c-format
 msgid "Malformed input line: '%s'."
-msgstr "Dòng nhập vào dị hình: “%s�."
+msgstr "Dòng đầu vào dị hình: “%s�."
 
-#: builtin/notes.c:455
+#: builtin/notes.c:314
 #, c-format
 msgid "Failed to copy notes from '%s' to '%s'"
 msgstr "Gặp lỗi khi sao chép ghi chú (note) từ “%s� tới “%s�"
 
-#: builtin/notes.c:499 builtin/notes.c:553 builtin/notes.c:626
-#: builtin/notes.c:638 builtin/notes.c:711 builtin/notes.c:758
-#: builtin/notes.c:1032
+#: builtin/notes.c:358 builtin/notes.c:413 builtin/notes.c:489
+#: builtin/notes.c:501 builtin/notes.c:577 builtin/notes.c:645
+#: builtin/notes.c:919
 msgid "too many parameters"
 msgstr "quá nhi�u đối số"
 
-#: builtin/notes.c:512 builtin/notes.c:771
+#: builtin/notes.c:371 builtin/notes.c:658
 #, c-format
 msgid "No note found for object %s."
 msgstr "không tìm thấy ghi chú cho đối tượng %s."
 
-#: builtin/notes.c:534 builtin/notes.c:691
+#: builtin/notes.c:392 builtin/notes.c:555
 msgid "note contents as a string"
 msgstr "nội dung ghi chú (note) nằm trong một chuỗi"
 
-#: builtin/notes.c:537 builtin/notes.c:694
+#: builtin/notes.c:395 builtin/notes.c:558
 msgid "note contents in a file"
 msgstr "nội dung ghi chú (note) nằm trong một tập tin"
 
-#: builtin/notes.c:539 builtin/notes.c:542 builtin/notes.c:696
-#: builtin/notes.c:699 builtin/tag.c:474
+#: builtin/notes.c:397 builtin/notes.c:400 builtin/notes.c:560
+#: builtin/notes.c:563 builtin/tag.c:628
 msgid "object"
 msgstr "đối tượng"
 
-#: builtin/notes.c:540 builtin/notes.c:697
+#: builtin/notes.c:398 builtin/notes.c:561
 msgid "reuse and edit specified note object"
 msgstr "dùng lại nhưng có sửa chữa đối tượng note đã chỉ ra"
 
-#: builtin/notes.c:543 builtin/notes.c:700
+#: builtin/notes.c:401 builtin/notes.c:564
 msgid "reuse specified note object"
 msgstr "dùng lại đối tượng ghi chú (note) đã chỉ ra"
 
-#: builtin/notes.c:545 builtin/notes.c:613
+#: builtin/notes.c:404 builtin/notes.c:567
+msgid "allow storing empty note"
+msgstr "cho lưu trữ ghi chú trống rỗng"
+
+#: builtin/notes.c:405 builtin/notes.c:476
 msgid "replace existing notes"
 msgstr "thay thế ghi chú trước"
 
-#: builtin/notes.c:579
+#: builtin/notes.c:430
 #, c-format
 msgid ""
 "Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
@@ -7058,24 +7752,29 @@ msgstr ""
 "Không thể thêm các ghi chú. �ã tìm thấy các ghi chú đã có sẵn cho đối tượng "
 "%s. Sử dụng tùy ch�n “-f� để ghi đè lên các ghi chú cũ"
 
-#: builtin/notes.c:584 builtin/notes.c:661
+#: builtin/notes.c:445 builtin/notes.c:524
 #, c-format
 msgid "Overwriting existing notes for object %s\n"
 msgstr "�ang ghi đè lên ghi chú cũ cho đối tượng %s\n"
 
-#: builtin/notes.c:614
+#: builtin/notes.c:456 builtin/notes.c:617 builtin/notes.c:859
+#, c-format
+msgid "Removing note for object %s\n"
+msgstr "�ang gỡ b� ghi chú (note) cho đối tượng %s\n"
+
+#: builtin/notes.c:477
 msgid "read objects from stdin"
 msgstr "đ�c các đối tượng từ đầu vào tiêu chuẩn"
 
-#: builtin/notes.c:616
+#: builtin/notes.c:479
 msgid "load rewriting config for <command> (implies --stdin)"
 msgstr "tải cấu hình chép lại cho <lệnh> (ngầm định là --stdin)"
 
-#: builtin/notes.c:634
+#: builtin/notes.c:497
 msgid "too few parameters"
 msgstr "quá ít đối số"
 
-#: builtin/notes.c:655
+#: builtin/notes.c:518
 #, c-format
 msgid ""
 "Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite "
@@ -7084,12 +7783,12 @@ msgstr ""
 "Không thể sao chép các ghi chú. �ã tìm thấy các ghi chú đã có sẵn cho đối "
 "tượng %s. Sử dụng tùy ch�n “-f� để ghi đè lên các ghi chú cũ"
 
-#: builtin/notes.c:667
+#: builtin/notes.c:530
 #, c-format
 msgid "Missing notes on source object %s. Cannot copy."
-msgstr "Thiếu ghi chú trên đối tượng nguốn %s. Không thể sao chép."
+msgstr "Thiếu ghi chú trên đối tượng nguồn %s. Không thể sao chép."
 
-#: builtin/notes.c:716
+#: builtin/notes.c:582
 #, c-format
 msgid ""
 "The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
@@ -7098,15 +7797,15 @@ msgstr ""
 "Các tùy ch�n -m/-F/-c/-C đã cổ không còn dùng nữa cho lệnh con “edit�.\n"
 "Xin hãy sử dụng lệnh sau để thay thế: “git notes add -f -m/-F/-c/-C�.\n"
 
-#: builtin/notes.c:863
+#: builtin/notes.c:750
 msgid "General options"
 msgstr "Tùy ch�n chung"
 
-#: builtin/notes.c:865
+#: builtin/notes.c:752
 msgid "Merge options"
 msgstr "Tùy ch�n v� hòa trộn"
 
-#: builtin/notes.c:867
+#: builtin/notes.c:754
 msgid ""
 "resolve notes conflicts using the given strategy (manual/ours/theirs/union/"
 "cat_sort_uniq)"
@@ -7114,211 +7813,243 @@ msgstr ""
 "phân giải các xung đột “notes� sử dụng chiến lược đã đưa ra (manual/ours/"
 "theirs/union/cat_sort_uniq)"
 
-#: builtin/notes.c:869
+#: builtin/notes.c:756
 msgid "Committing unmerged notes"
 msgstr "Chuyển giao các note chưa được hòa trộn"
 
-#: builtin/notes.c:871
+#: builtin/notes.c:758
 msgid "finalize notes merge by committing unmerged notes"
 msgstr ""
 "các note cuối cùng được hòa trộn bởi các note chưa hòa trộn của lần chuyển "
 "giao"
 
-#: builtin/notes.c:873
+#: builtin/notes.c:760
 msgid "Aborting notes merge resolution"
 msgstr "Hủy b� phân giải ghi chú (note) hòa trộn"
 
-#: builtin/notes.c:875
+#: builtin/notes.c:762
 msgid "abort notes merge"
 msgstr "b� qua hòa trộn các ghi chú (note)"
 
-#: builtin/notes.c:970
+#: builtin/notes.c:857
 #, c-format
 msgid "Object %s has no note\n"
 msgstr "�ối tượng %s không có ghi chú (note)\n"
 
-#: builtin/notes.c:982
+#: builtin/notes.c:869
 msgid "attempt to remove non-existent note is not an error"
 msgstr "cố gắng gỡ b� một note chưa từng tồn tại không phải là một lỗi"
 
-#: builtin/notes.c:985
+#: builtin/notes.c:872
 msgid "read object names from the standard input"
 msgstr "đ�c tên đối tượng từ thiết bị nhập chuẩn"
 
-#: builtin/notes.c:1066
-msgid "notes_ref"
-msgstr "notes_ref"
+#: builtin/notes.c:953
+msgid "notes-ref"
+msgstr "notes-ref"
 
-#: builtin/notes.c:1067
-msgid "use notes from <notes_ref>"
-msgstr "dùng “notes� từ <notes_ref>"
+#: builtin/notes.c:954
+msgid "use notes from <notes-ref>"
+msgstr "dùng “notes� từ <notes-ref>"
 
-#: builtin/notes.c:1102 builtin/remote.c:1598
+#: builtin/notes.c:989 builtin/remote.c:1621
 #, c-format
 msgid "Unknown subcommand: %s"
 msgstr "Không hiểu câu lệnh con: %s"
 
-#: builtin/pack-objects.c:23
+#: builtin/pack-objects.c:28
 msgid "git pack-objects --stdout [options...] [< ref-list | < object-list]"
 msgstr ""
-"git pack-objects --stdout [các-tùy-ch�n...] [< danh-sách-ref | < danh-sách-"
-"đối-tượng]"
+"git pack-objects --stdout [các-tùy-ch�n…] [< danh-sách-ref | < danh-sách-đối-"
+"tượng]"
 
-#: builtin/pack-objects.c:24
+#: builtin/pack-objects.c:29
 msgid "git pack-objects [options...] base-name [< ref-list | < object-list]"
 msgstr ""
-"git pack-objects [các-tùy-ch�n...] base-name [< danh-sách-ref | < danh-sách-"
+"git pack-objects [các-tùy-ch�n…] base-name [< danh-sách-ref | < danh-sách-"
 "đối-tượng]"
 
-#: builtin/pack-objects.c:183 builtin/pack-objects.c:186
+#: builtin/pack-objects.c:175 builtin/pack-objects.c:178
 #, c-format
 msgid "deflate error (%d)"
 msgstr "lỗi giải nén (%d)"
 
-#: builtin/pack-objects.c:2397
+#: builtin/pack-objects.c:771
+msgid "Writing objects"
+msgstr "�ang ghi lại các đối tượng"
+
+#: builtin/pack-objects.c:1013
+msgid "disabling bitmap writing, as some objects are not being packed"
+msgstr "tắt ghi bitmap, như vậy một số đối tượng sẽ không được đóng gói"
+
+#: builtin/pack-objects.c:2173
+msgid "Compressing objects"
+msgstr "�ang nén các đối tượng"
+
+#: builtin/pack-objects.c:2570
 #, c-format
 msgid "unsupported index version %s"
 msgstr "phiên bản mục lục không được hỗ trợ %s"
 
-#: builtin/pack-objects.c:2401
+#: builtin/pack-objects.c:2574
 #, c-format
 msgid "bad index version '%s'"
 msgstr "phiên bản mục lục sai “%s�"
 
-#: builtin/pack-objects.c:2424
+#: builtin/pack-objects.c:2597
 #, c-format
 msgid "option %s does not accept negative form"
 msgstr "tùy ch�n %s không chấp nhận dạng thức âm"
 
-#: builtin/pack-objects.c:2428
+#: builtin/pack-objects.c:2601
 #, c-format
 msgid "unable to parse value '%s' for option %s"
 msgstr "không thể phân tích giá trị “%s� cho tùy ch�n %s"
 
-#: builtin/pack-objects.c:2447
+#: builtin/pack-objects.c:2621
 msgid "do not show progress meter"
 msgstr "không hiển thị bộ đo tiến trình"
 
-#: builtin/pack-objects.c:2449
+#: builtin/pack-objects.c:2623
 msgid "show progress meter"
 msgstr "hiển thị bộ đo tiến trình"
 
-#: builtin/pack-objects.c:2451
+#: builtin/pack-objects.c:2625
 msgid "show progress meter during object writing phase"
 msgstr "hiển thị bộ đo tiến triển trong suốt pha ghi đối tượng"
 
-#: builtin/pack-objects.c:2454
+#: builtin/pack-objects.c:2628
 msgid "similar to --all-progress when progress meter is shown"
 msgstr "tương tự --all-progress khi bộ đo tiến trình được xuất hiện"
 
-#: builtin/pack-objects.c:2455
+#: builtin/pack-objects.c:2629
 msgid "version[,offset]"
 msgstr "phiên bản[,offset]"
 
-#: builtin/pack-objects.c:2456
+#: builtin/pack-objects.c:2630
 msgid "write the pack index file in the specified idx format version"
 msgstr "ghi tập tin bảng mục lục gói (pack) ở phiên bản định dạng idx đã cho"
 
-#: builtin/pack-objects.c:2459
+#: builtin/pack-objects.c:2633
 msgid "maximum size of each output pack file"
 msgstr "kcíh thước tối đa cho tập tin gói được tạo"
 
-#: builtin/pack-objects.c:2461
+#: builtin/pack-objects.c:2635
 msgid "ignore borrowed objects from alternate object store"
 msgstr "b� qua các đối tượng vay mượn từ kho đối tượng thay thế"
 
-#: builtin/pack-objects.c:2463
+#: builtin/pack-objects.c:2637
 msgid "ignore packed objects"
 msgstr "b� qua các đối tượng đóng gói"
 
-#: builtin/pack-objects.c:2465
+#: builtin/pack-objects.c:2639
 msgid "limit pack window by objects"
 msgstr "giới hạn cửa sổ đóng gói theo đối tượng"
 
-#: builtin/pack-objects.c:2467
+#: builtin/pack-objects.c:2641
 msgid "limit pack window by memory in addition to object limit"
 msgstr "giới hạn cửa sổ đóng gói theo bộ nhớ cộng thêm với giới hạn đối tượng"
 
-#: builtin/pack-objects.c:2469
+#: builtin/pack-objects.c:2643
 msgid "maximum length of delta chain allowed in the resulting pack"
 msgstr "độ dài tối đa của chuỗi móc xích “delta� được phép trong gói kết quả"
 
-#: builtin/pack-objects.c:2471
+#: builtin/pack-objects.c:2645
 msgid "reuse existing deltas"
 msgstr "dùng lại các delta sẵn có"
 
-#: builtin/pack-objects.c:2473
+#: builtin/pack-objects.c:2647
 msgid "reuse existing objects"
 msgstr "dùng lại các đối tượng sẵn có"
 
-#: builtin/pack-objects.c:2475
+#: builtin/pack-objects.c:2649
 msgid "use OFS_DELTA objects"
 msgstr "dùng các đối tượng OFS_DELTA"
 
-#: builtin/pack-objects.c:2477
+#: builtin/pack-objects.c:2651
 msgid "use threads when searching for best delta matches"
 msgstr "sử dụng các tuyến trình khi tìm kiếm cho các mẫu khớp delta tốt nhất"
 
-#: builtin/pack-objects.c:2479
+#: builtin/pack-objects.c:2653
 msgid "do not create an empty pack output"
-msgstr "không thể tạo kết xuất gói (pack) trống rỗng"
+msgstr "không thể tạo kết xuất gói trống rỗng"
 
-#: builtin/pack-objects.c:2481
+#: builtin/pack-objects.c:2655
 msgid "read revision arguments from standard input"
 msgstr " đ�c tham số “revision� từ thiết bị nhập chuẩn"
 
-#: builtin/pack-objects.c:2483
+#: builtin/pack-objects.c:2657
 msgid "limit the objects to those that are not yet packed"
 msgstr "giới hạn các đối tượng thành những cái mà chúng vẫn chưa được đóng gói"
 
-#: builtin/pack-objects.c:2486
+#: builtin/pack-objects.c:2660
 msgid "include objects reachable from any reference"
 msgstr "bao gồm các đối tượng có thể đ�c được từ bất kỳ tham chiếu nào"
 
-#: builtin/pack-objects.c:2489
+#: builtin/pack-objects.c:2663
 msgid "include objects referred by reflog entries"
 msgstr "bao gồm các đối tượng được tham chiếu bởi các mục reflog"
 
-#: builtin/pack-objects.c:2492
+#: builtin/pack-objects.c:2666
+msgid "include objects referred to by the index"
+msgstr "bao gồm các đối tượng được tham chiếu bởi mục lục"
+
+#: builtin/pack-objects.c:2669
 msgid "output pack to stdout"
 msgstr "xuất gói ra đầu ra tiêu chuẩn"
 
-#: builtin/pack-objects.c:2494
+#: builtin/pack-objects.c:2671
 msgid "include tag objects that refer to objects to be packed"
 msgstr "bao gồm các đối tượng tham chiếu đến các đối tượng được đóng gói"
 
-#: builtin/pack-objects.c:2496
+#: builtin/pack-objects.c:2673
 msgid "keep unreachable objects"
 msgstr "giữ lại các đối tượng không thể đ�c được"
 
-#: builtin/pack-objects.c:2497 parse-options.h:141
+#: builtin/pack-objects.c:2674 parse-options.h:140
 msgid "time"
 msgstr "th�i-gian"
 
-#: builtin/pack-objects.c:2498
+#: builtin/pack-objects.c:2675
 msgid "unpack unreachable objects newer than <time>"
 msgstr ""
 "xả nén (gỡ kh�i gói) các đối tượng không thể đ�c được mới hơn <th�i-gian>"
 
-#: builtin/pack-objects.c:2501
+#: builtin/pack-objects.c:2678
 msgid "create thin packs"
 msgstr "tạo gói nhẹ"
 
-#: builtin/pack-objects.c:2503
+#: builtin/pack-objects.c:2680
+msgid "create packs suitable for shallow fetches"
+msgstr "tạo gói để phù hợp cho lấy v� nông (shallow)"
+
+#: builtin/pack-objects.c:2682
 msgid "ignore packs that have companion .keep file"
 msgstr "b� qua các gói mà nó có tập tin .keep đi kèm"
 
-#: builtin/pack-objects.c:2505
+#: builtin/pack-objects.c:2684
 msgid "pack compression level"
 msgstr "mức nén gói"
 
-#: builtin/pack-objects.c:2507
+#: builtin/pack-objects.c:2686
 msgid "do not hide commits by grafts"
 msgstr "không ẩn các lần chuyển giao bởi “grafts�"
 
+#: builtin/pack-objects.c:2688
+msgid "use a bitmap index if available to speed up counting objects"
+msgstr "dùng mục lục ánh xạ nếu có thể được để nâng cao tốc độ đếm đối tượng"
+
+#: builtin/pack-objects.c:2690
+msgid "write a bitmap index together with the pack index"
+msgstr "ghi một mục lục ánh xạ cùng với mục lục gói"
+
+#: builtin/pack-objects.c:2781
+msgid "Counting objects"
+msgstr "�ang đếm các đối tượng"
+
 #: builtin/pack-refs.c:6
-msgid "git pack-refs [options]"
-msgstr "git pack-refs [các-tùy-ch�n]"
+msgid "git pack-refs [<options>]"
+msgstr "git pack-refs [<các-tùy-ch�n>]"
 
 #: builtin/pack-refs.c:14
 msgid "pack everything"
@@ -7326,41 +8057,45 @@ msgstr "đóng gói m�i thứ"
 
 #: builtin/pack-refs.c:15
 msgid "prune loose refs (default)"
-msgstr "prune (cắt cụt) những tham chiếu (refs) bị mất (mặc định)"
+msgstr "prune (cắt cụt) những tham chiếu bị mất (mặc định)"
 
 #: builtin/prune-packed.c:7
-msgid "git prune-packed [-n|--dry-run] [-q|--quiet]"
-msgstr "git prune-packed [-n|--dry-run] [-q|--quiet]"
+msgid "git prune-packed [-n | --dry-run] [-q | --quiet]"
+msgstr "git prune-packed [-n | --dry-run] [-q | --quiet]"
+
+#: builtin/prune-packed.c:40
+msgid "Removing duplicate objects"
+msgstr "�ang gỡ các đối tượng trùng lặp"
 
 #: builtin/prune.c:12
 msgid "git prune [-n] [-v] [--expire <time>] [--] [<head>...]"
-msgstr "git prune [-n] [-v] [--expire <th�i-gian>] [--] [<head>...]"
+msgstr "git prune [-n] [-v] [--expire <th�i-gian>] [--] [<head>…]"
 
-#: builtin/prune.c:132
+#: builtin/prune.c:106
 msgid "do not remove, show only"
 msgstr "không gỡ b�, chỉ hiển thị"
 
-#: builtin/prune.c:133
+#: builtin/prune.c:107
 msgid "report pruned objects"
 msgstr "báo cáo các đối tượng đã prune"
 
-#: builtin/prune.c:136
+#: builtin/prune.c:110
 msgid "expire objects older than <time>"
 msgstr "các đối tượng hết hạn cũ hơn khoảng <th�i gian>"
 
 #: builtin/push.c:14
 msgid "git push [<options>] [<repository> [<refspec>...]]"
-msgstr "git push [<các-tùy-ch�n>] [<kho-chứa> [<refspec>...]]"
+msgstr "git push [<các-tùy-ch�n>] [<kho-chứa> [<refspec>…]]"
 
-#: builtin/push.c:45
+#: builtin/push.c:85
 msgid "tag shorthand without <tag>"
 msgstr "dùng tốc ký tag không có <thẻ>"
 
-#: builtin/push.c:64
+#: builtin/push.c:95
 msgid "--delete only accepts plain target ref names"
-msgstr "--delete chỉ chấp nhận các tên tham chiếu (ref) dạng thư�ng"
+msgstr "--delete chỉ chấp nhận các tên tham chiếu dạng thư�ng"
 
-#: builtin/push.c:99
+#: builtin/push.c:139
 msgid ""
 "\n"
 "To choose either option permanently, see push.default in 'git help config'."
@@ -7369,7 +8104,7 @@ msgstr ""
 "�ể ch�n mỗi tùy ch�n một cách cố định, xem push.default trong “git help "
 "config�."
 
-#: builtin/push.c:102
+#: builtin/push.c:142
 #, c-format
 msgid ""
 "The upstream branch of your current branch does not match\n"
@@ -7383,8 +8118,8 @@ msgid ""
 "    git push %s %s\n"
 "%s"
 msgstr ""
-"Nhánh thượng nguồn (upstream) của nhánh hiện tại của bạn không khớp\n"
-"với tên của nhánh hiện tại của bạn.  �ể push đến nhánh thượng nguồn\n"
+"Nhánh thượng nguồn của nhánh hiện tại của bạn không khớp\n"
+"với tên của nhánh hiện tại của bạn.  �ể đẩy lên đến nhánh thượng nguồn\n"
 "trên máy chủ, sử dụng\n"
 "\n"
 "    git push %s HEAD:%s\n"
@@ -7394,7 +8129,7 @@ msgstr ""
 "    git push %s %s\n"
 "%s"
 
-#: builtin/push.c:121
+#: builtin/push.c:157
 #, c-format
 msgid ""
 "You are not currently on a branch.\n"
@@ -7404,12 +8139,12 @@ msgid ""
 "    git push %s HEAD:<name-of-remote-branch>\n"
 msgstr ""
 "Bạn hiện nay không ở một nhánh.\n"
-"�ể push lịch sử hướng tới trạng thái hiện hành (HEAD đã bị tách r�i)\n"
+"�ể đẩy lịch sử lên trên trạng thái hiện hành (HEAD đã bị tách r�i)\n"
 "ngay bây gi�, sử dụng\n"
 "\n"
 "    git push %s HEAD:<tên-của-nhánh-máy-chủ>\n"
 
-#: builtin/push.c:128
+#: builtin/push.c:171
 #, c-format
 msgid ""
 "The current branch %s has no upstream branch.\n"
@@ -7417,18 +8152,18 @@ msgid ""
 "\n"
 "    git push --set-upstream %s %s\n"
 msgstr ""
-"Nhánh hiện tại %s không có nhánh thượng nguồn (upstream) nào.\n"
-"�ể push (đẩy lên) nhánh hiện tại và đặt máy chủ như là thượng nguồn "
+"Nhánh hiện tại %s không có nhánh thượng nguồn nào.\n"
+"�ể push (đẩy lên) nhánh hiện tại và đặt máy chủ này làm thượng nguồn "
 "(upstream), sử dụng\n"
 "\n"
 "    git push --set-upstream %s %s\n"
 
-#: builtin/push.c:136
+#: builtin/push.c:179
 #, c-format
 msgid "The current branch %s has multiple upstream branches, refusing to push."
-msgstr "Nhánh hiện tại %s có đa nhánh thượng nguồn (upstream), từ chối push."
+msgstr "Nhánh hiện tại %s có nhi�u nhánh thượng nguồn, từ chối push."
 
-#: builtin/push.c:139
+#: builtin/push.c:182
 #, c-format
 msgid ""
 "You are pushing to remote '%s', which is not the upstream of\n"
@@ -7440,11 +8175,11 @@ msgstr ""
 "nhánh hiện tại “%s� của bạn, mà không báo cho tôi biết là cái gì được push\n"
 "để cập nhật nhánh máy chủ nào."
 
-#: builtin/push.c:151
+#: builtin/push.c:205
 msgid ""
-"push.default is unset; its implicit value is changing in\n"
+"push.default is unset; its implicit value has changed in\n"
 "Git 2.0 from 'matching' to 'simple'. To squelch this message\n"
-"and maintain the current behavior after the default changes, use:\n"
+"and maintain the traditional behavior, use:\n"
 "\n"
 "  git config --global push.default matching\n"
 "\n"
@@ -7452,6 +8187,13 @@ msgid ""
 "\n"
 "  git config --global push.default simple\n"
 "\n"
+"When push.default is set to 'matching', git will push local branches\n"
+"to the remote branches that already exist with the same name.\n"
+"\n"
+"Since Git 2.0, Git defaults to the more conservative 'simple'\n"
+"behavior, which only pushes the current branch to the corresponding\n"
+"remote branch that 'git pull' uses to update the current branch.\n"
+"\n"
 "See 'git help config' and search for 'push.default' for further "
 "information.\n"
 "(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode\n"
@@ -7459,91 +8201,80 @@ msgid ""
 msgstr ""
 "biến push.default chưa được đặt; giá trị ngầm định của nó\n"
 "đã được thay đổi trong Git 2.0 từ “matching� thành “simple�.\n"
-"�ể không hiển thị nhắc nhở này và duy trì cách xử lý sau\n"
-"những thay đổi mặc định này, hãy chạy lệnh:\n"
+"�ể không hiển thị nhắc nhở này và duy trì cách xử lý cũ, hãy chạy lệnh:\n"
 "\n"
 "  git config --global push.default matching\n"
 "\n"
-"�ể không hiển thị nhắc nhở này và áp dụng cách xử lý mới, hãy chạy lệnh:\n"
+"�ể không hiển thị nhắc nhở này và áp dụng cách ứng xử mới, hãy chạy lệnh:\n"
 "\n"
 "  git config --global push.default simple\n"
 "\n"
+"Khi push.default được đặt thành “matching�, git sẽ đẩy các nhánh nội bộ\n"
+"lên các nhánh trên máy chủ, cái mà đã sẵn có và cùng tên.\n"
+"\n"
+"Trong 2.0, Git sẽ mặc định duy trì các ứng xử “simple�,\n"
+"cái này chỉ đẩy những nhánh hiện hành lên các nhánh tương ứng\n"
+"trên máy chủ cái mà lệnh “git pull� dùng để cập nhật nhánh hiện tại.\n"
+"\n"
 "Xem “git help config� và tìm đến “push.default� để có thêm thông tin.\n"
 "(chế độ “simple� được bắt đầu sử dụng từ Git 1.7.11. Sử dụng chế độ tương "
 "tá»±\n"
 "“current� thay vì “simple� nếu bạn thỉnh thoảng phải sử dụng bản Git cũ)"
 
-#: builtin/push.c:199
+#: builtin/push.c:272
 msgid ""
 "You didn't specify any refspecs to push, and push.default is \"nothing\"."
 msgstr ""
-"Bạn đã không chỉ ra một refspecs nào để push, và push.default là \"không là "
-"gì cả\"."
+"Bạn đã không chỉ ra một refspecs nào để đẩy lên, và push.default là \"không "
+"là gì cả\"."
 
-#: builtin/push.c:206
+#: builtin/push.c:279
 msgid ""
 "Updates were rejected because the tip of your current branch is behind\n"
-"its remote counterpart. Merge the remote changes (e.g. 'git pull')\n"
-"before pushing again.\n"
+"its remote counterpart. Integrate the remote changes (e.g.\n"
+"'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
-"Việc cập nhật bị từ chối bởi vì đầu mút của nhánh được push nằm đằng sau bộ\n"
-"phận tương ứng của máy chủ. Hòa trộn với các thay đổi từ máy chủ (v.d. “git "
-"pull�)\n"
-"trước khi lại push lần nữa.\n"
-"Xem trong phần “Note about fast-forwards� từ lệnh “git push --help� để có "
-"thông tin chi tiết."
-
-#: builtin/push.c:212
-msgid ""
-"Updates were rejected because a pushed branch tip is behind its remote\n"
-"counterpart. If you did not intend to push that branch, you may want to\n"
-"specify branches to push or set the 'push.default' configuration variable\n"
-"to 'simple', 'current' or 'upstream' to push only the current branch."
-msgstr ""
-"Việc cập nhật bị từ chối bởi vì đầu mút của nhánh được push nằm đằng sau bộ\n"
-"phận tương ứng của máy chủ. Nếu bạn không có ý định push nhánh đó, bạn có lẽ "
-"muốn\n"
-"chỉ định các nhánh để push hoặt là đặt nội dung cho biến cấu hình “push."
-"default�\n"
-"thành “simple�, “current� hoặc “upstream� để chỉ push nhánh hiện hành mà "
-"thôi."
+"Việc cập nhật bị từ chối bởi vì đầu mút của nhánh hiện tại của bạn nằm đằng\n"
+"sau bộ phận tương ứng của máy chủ. Hòa trộn với các thay đổi từ máy chủ\n"
+"(v.d. \"git pull …\") trước khi đẩy lên lần nữa.\n"
+"Xem “Note about fast-forwards� trong “git push --help� để có thông tin chi "
+"tiết."
 
-#: builtin/push.c:218
+#: builtin/push.c:285
 msgid ""
 "Updates were rejected because a pushed branch tip is behind its remote\n"
-"counterpart. Check out this branch and merge the remote changes\n"
-"(e.g. 'git pull') before pushing again.\n"
+"counterpart. Check out this branch and integrate the remote changes\n"
+"(e.g. 'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
-"Việc cập nhật bị từ chối bởi vì đầu mút của nhánh được push nằm đằng sau bộ\n"
-"phận tương ứng của máy chủ. Checkou nhánh này và hòa trộn với các thay đổi "
-"từ máy chủ\n"
-"(v.d. “git pull�) trước khi lại push lần nữa.\n"
-"Xem trong phần “Note about fast-forwards� từ lệnh “git push --help� để có "
-"thông tin chi tiết."
+"Việc cập nhật bị từ chối bởi vì đầu mút của nhánh đã đẩy lên nằm đằng sau "
+"bá»™\n"
+"phận tương ứng của máy chủ. Checkou nhánh này và hòa trộn với các thay đổi\n"
+"từ máy chủ (v.d. “git pull …�) trước khi lại push lần nữa.\n"
+"Xem “Note about fast-forwards� trong “git push --help� để có thông tin chi "
+"tiết."
 
-#: builtin/push.c:224
+#: builtin/push.c:291
 msgid ""
 "Updates were rejected because the remote contains work that you do\n"
 "not have locally. This is usually caused by another repository pushing\n"
-"to the same ref. You may want to first merge the remote changes (e.g.,\n"
-"'git pull') before pushing again.\n"
+"to the same ref. You may want to first integrate the remote changes\n"
+"(e.g., 'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 "Việc cập nhật bị từ chối bởi vì máy chủ có chứa công việc mà bạn không\n"
-"có ở máy nội bộ của mình. Lỗi này thư�ng có nguyên nhân bởi kho khác đẩy dữ "
-"liệu lên\n"
-"cùng một tham chiếu. Bạn có lẽ muốn hòa trộn với các thay đổi từ máy chủ\n"
-"(v.d. “git pull�) trước khi lại push lần nữa.\n"
-"Xem trong phần “Note about fast-forwards� từ lệnh “git push --help� để có "
-"thông tin chi tiết."
-
-#: builtin/push.c:231
+"có ở máy nội bộ của mình. Lỗi này thư�ng có nguyên nhân bởi kho khác đẩy\n"
+"dữ liệu lên cùng một tham chiếu. Bạn có lẽ muốn hòa trộn với các thay đổi\n"
+"từ máy chủ (v.d. “git pull…�) trước khi lại push lần nữa.\n"
+"Xem “Note about fast-forwards� trong “git push --help� để có thông tin chi "
+"tiết."
+
+#: builtin/push.c:298
 msgid "Updates were rejected because the tag already exists in the remote."
 msgstr "Việc cập nhật bị từ chối bởi vì thẻ đã sẵn có từ trước trên máy chủ."
 
-#: builtin/push.c:234
+#: builtin/push.c:301
 msgid ""
 "You cannot update a remote ref that points at a non-commit object,\n"
 "or update a remote ref to make it point at a non-commit object,\n"
@@ -7551,26 +8282,26 @@ msgid ""
 msgstr ""
 "Không thể cập nhật một tham chiếu trên máy chủ mà nó chỉ đến đối tượng "
 "không\n"
-"phải chuyển giao, hoặc cập nhật một tham chiếu máy chủ để nó chỉ đến đối "
-"tượng\n"
+"phải là lần chuyển giao, hoặc cập nhật một tham chiếu máy chủ để nó chỉ đến "
+"đối tượng\n"
 "không phải chuyển giao, mà không sử dụng tùy ch�n “--force�.\n"
 
-#: builtin/push.c:294
+#: builtin/push.c:360
 #, c-format
 msgid "Pushing to %s\n"
-msgstr "�ang push (đẩy) lên %s\n"
+msgstr "�ang đẩy lên %s\n"
 
-#: builtin/push.c:298
+#: builtin/push.c:364
 #, c-format
 msgid "failed to push some refs to '%s'"
-msgstr "gặp lỗi khi push (đẩy lên) một số tham chiếu (ref) đến “%s�"
+msgstr "gặp lỗi khi đẩy tới một số tham chiếu đến “%s�"
 
-#: builtin/push.c:331
+#: builtin/push.c:394
 #, c-format
 msgid "bad repository '%s'"
 msgstr "repository (kho) sai “%s�"
 
-#: builtin/push.c:332
+#: builtin/push.c:395
 msgid ""
 "No configured push destination.\n"
 "Either specify the URL from the command-line or configure a remote "
@@ -7582,101 +8313,112 @@ msgid ""
 "\n"
 "    git push <name>\n"
 msgstr ""
-"Chưa cấu hình đích để push (đẩy lên).\n"
+"Chưa cấu hình đích để đẩy lên.\n"
 "Hoặc là chỉ ra URL từ dòng lệnh hoặc là cấu hình một kho máy chủ sử dụng\n"
 "\n"
 "    git remote add <tên> <url>\n"
 "\n"
-"và sau đó push sử dụng tên máy chủ\n"
+"và sau đó đẩy lên sử dụng tên máy chủ\n"
 "\n"
 "    git push <tên>\n"
 
-#: builtin/push.c:347
+#: builtin/push.c:410
 msgid "--all and --tags are incompatible"
 msgstr "--all và --tags xung khắc nhau"
 
-#: builtin/push.c:348
+#: builtin/push.c:411
 msgid "--all can't be combined with refspecs"
-msgstr "--all không thể được tổ hợp cùng với refspecs"
+msgstr "--all không thể được tổ hợp cùng với đặc tả đư�ng dẫn"
 
-#: builtin/push.c:353
+#: builtin/push.c:416
 msgid "--mirror and --tags are incompatible"
 msgstr "--mirror và --tags xung khắc nhau"
 
-#: builtin/push.c:354
+#: builtin/push.c:417
 msgid "--mirror can't be combined with refspecs"
-msgstr "--mirror không thể được tổ hợp cùng với refspecs"
+msgstr "--mirror không thể được tổ hợp cùng với đặc tả đư�ng dẫn"
 
-#: builtin/push.c:359
+#: builtin/push.c:422
 msgid "--all and --mirror are incompatible"
 msgstr "--all và --mirror xung khắc nhau"
 
-#: builtin/push.c:419
+#: builtin/push.c:502
 msgid "repository"
 msgstr "kho"
 
-#: builtin/push.c:420
+#: builtin/push.c:503
 msgid "push all refs"
-msgstr "push tất cả refs"
+msgstr "đẩy tất cả các tham chiếu"
 
-#: builtin/push.c:421
+#: builtin/push.c:504
 msgid "mirror all refs"
-msgstr "mirror tất cả refs"
+msgstr "mirror tất cả các tham chiếu"
 
-#: builtin/push.c:423
+#: builtin/push.c:506
 msgid "delete refs"
-msgstr "xóa refs"
+msgstr "xóa các tham chiếu"
 
-#: builtin/push.c:424
+#: builtin/push.c:507
 msgid "push tags (can't be used with --all or --mirror)"
-msgstr ""
-"các thẻ push (không thể sử dụng cùng với các tùy ch�n --all hay --mirror)"
+msgstr "đẩy các thẻ (không dùng cùng với --all hay --mirror)"
 
-#: builtin/push.c:427
+#: builtin/push.c:510
 msgid "force updates"
 msgstr "ép buộc cập nhật"
 
-#: builtin/push.c:428
-msgid "check"
-msgstr "kiểm tra"
+#: builtin/push.c:512
+msgid "refname>:<expect"
+msgstr "tên-tham-chiếu>:<cần"
 
-#: builtin/push.c:429
+#: builtin/push.c:513
+msgid "require old value of ref to be at this value"
+msgstr "yêu cầu giá-trị cũ của tham chiếu thì là giá-trị này"
+
+#: builtin/push.c:516
 msgid "control recursive pushing of submodules"
 msgstr "đi�u khiển việc đẩy lên (push) đệ qui của mô-đun-con"
 
-#: builtin/push.c:431
+#: builtin/push.c:518
 msgid "use thin pack"
 msgstr "tạo gói nhẹ"
 
-#: builtin/push.c:432 builtin/push.c:433
+#: builtin/push.c:519 builtin/push.c:520
 msgid "receive pack program"
-msgstr "nhận v� chương trình pack"
+msgstr "chương trình nhận gói"
 
-#: builtin/push.c:434
+#: builtin/push.c:521
 msgid "set upstream for git pull/status"
-msgstr "đặt thượng nguồn (upstream) cho git pull/status"
+msgstr "đặt thượng nguồn cho git pull/status"
 
-#: builtin/push.c:437
+#: builtin/push.c:524
 msgid "prune locally removed refs"
-msgstr "prune (cắt cụt) những tham chiếu (refs) bị gỡ b�"
+msgstr "xén tỉa những tham chiếu bị gỡ b�"
 
-#: builtin/push.c:439
+#: builtin/push.c:526
 msgid "bypass pre-push hook"
-msgstr "vòng qua “pre-push hook�"
+msgstr "vòng qua móc ti�n-đẩy (pre-push)"
 
-#: builtin/push.c:440
+#: builtin/push.c:527
 msgid "push missing but relevant tags"
-msgstr "push bị trượt nhưng các thẻ thích hợp"
+msgstr "push phần bị thiếu nhưng các thẻ lại thích hợp"
+
+#: builtin/push.c:529
+msgid "GPG sign the push"
+msgstr "ký lần đẩy dùng GPG"
+
+#: builtin/push.c:530
+msgid "request atomic transaction on remote side"
+msgstr "yêu cầu giao dịch hạt nhân bên phía máy chủ"
 
-#: builtin/push.c:450
+#: builtin/push.c:539
 msgid "--delete is incompatible with --all, --mirror and --tags"
 msgstr "--delete là xung khắc với các tùy ch�n --all, --mirror và --tags"
 
-#: builtin/push.c:452
+#: builtin/push.c:541
 msgid "--delete doesn't make sense without any refs"
-msgstr "--delete không hợp lý nếu không có bất kỳ tham chiếu (refs) nào"
+msgstr "--delete không hợp lý nếu không có bất kỳ tham chiếu nào"
 
-#: builtin/read-tree.c:36
+#: builtin/read-tree.c:37
 msgid ""
 "git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] "
 "[-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
@@ -7687,155 +8429,165 @@ msgstr ""
 "[--index-output=<tập-tin>] (--empty | <tree-ish1> [<tree-ish2> [<tree-"
 "ish3>]])"
 
-#: builtin/read-tree.c:108
+#: builtin/read-tree.c:110
 msgid "write resulting index to <file>"
 msgstr "ghi mục lục kết quả vào <tập-tin>"
 
-#: builtin/read-tree.c:111
+#: builtin/read-tree.c:113
 msgid "only empty the index"
 msgstr "chỉ với bảng mục lục trống rỗng"
 
-#: builtin/read-tree.c:113
+#: builtin/read-tree.c:115
 msgid "Merging"
 msgstr "Hòa trộn"
 
-#: builtin/read-tree.c:115
+#: builtin/read-tree.c:117
 msgid "perform a merge in addition to a read"
 msgstr "thực hiện một hòa trộn thêm vào việc đ�c"
 
-#: builtin/read-tree.c:117
+#: builtin/read-tree.c:119
 msgid "3-way merge if no file level merging required"
 msgstr ""
 "hòa trộn kiểu “3-way� nếu không có tập tin mức hòa trộn nào được yêu cầu "
 
-#: builtin/read-tree.c:119
+#: builtin/read-tree.c:121
 msgid "3-way merge in presence of adds and removes"
 msgstr "hòa trộn 3-way trong sự hiện diện của “adds� và “removes�"
 
-#: builtin/read-tree.c:121
+#: builtin/read-tree.c:123
 msgid "same as -m, but discard unmerged entries"
 msgstr "giống với -m, nhưng b� qua các mục chưa được hòa trộn"
 
-#: builtin/read-tree.c:122
+#: builtin/read-tree.c:124
 msgid "<subdirectory>/"
 msgstr "<thư-mục-con>/"
 
-#: builtin/read-tree.c:123
+#: builtin/read-tree.c:125
 msgid "read the tree into the index under <subdirectory>/"
 msgstr "đ�c cây vào trong bảng mục lục dưới <thư_mục_con>/"
 
-#: builtin/read-tree.c:126
+#: builtin/read-tree.c:128
 msgid "update working tree with merge result"
 msgstr "cập nhật cây làm việc với kết quả hòa trộn"
 
-#: builtin/read-tree.c:128
+#: builtin/read-tree.c:130
 msgid "gitignore"
 msgstr "gitignore"
 
-#: builtin/read-tree.c:129
+#: builtin/read-tree.c:131
 msgid "allow explicitly ignored files to be overwritten"
 msgstr "cho phép các tập tin rõ ràng bị l� đi được ghi đè"
 
-#: builtin/read-tree.c:132
+#: builtin/read-tree.c:134
 msgid "don't check the working tree after merging"
 msgstr "không kiểm tra cây làm việc sau hòa trộn"
 
-#: builtin/read-tree.c:133
+#: builtin/read-tree.c:135
 msgid "don't update the index or the work tree"
 msgstr "không cập nhật bảng mục lục hay cây làm việc"
 
-#: builtin/read-tree.c:135
+#: builtin/read-tree.c:137
 msgid "skip applying sparse checkout filter"
 msgstr "b� qua áp dụng bộ l�c lấy ra (checkout) thưa thớt"
 
-#: builtin/read-tree.c:137
+#: builtin/read-tree.c:139
 msgid "debug unpack-trees"
-msgstr "gỡ lỗi unpack-trees"
+msgstr "gỡ lỗi “unpack-trees�"
+
+#: builtin/reflog.c:429
+#, c-format
+msgid "%s' for '%s' is not a valid timestamp"
+msgstr "giá trị %s dành cho “%s� không phải là dấu vết th�i gian hợp lệ"
 
-#: builtin/remote.c:11
+#: builtin/reflog.c:546 builtin/reflog.c:551
+#, c-format
+msgid "'%s' is not a valid timestamp"
+msgstr "“%s� không phải là dấu th�i gian hợp lệ"
+
+#: builtin/remote.c:12
 msgid "git remote [-v | --verbose]"
 msgstr "git remote [-v | --verbose]"
 
-#: builtin/remote.c:12
+#: builtin/remote.c:13
 msgid ""
-"git remote add [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--"
+"git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--"
 "mirror=<fetch|push>] <name> <url>"
 msgstr ""
 "git remote add [-t <nhánh>] [-m <master>] [-f] [--tags|--no-tags] [--"
 "mirror=<fetch|push>] <tên> <url>"
 
-#: builtin/remote.c:13 builtin/remote.c:32
+#: builtin/remote.c:14 builtin/remote.c:33
 msgid "git remote rename <old> <new>"
 msgstr "git remote rename <tên-cũ> <tên-mới>"
 
-#: builtin/remote.c:14 builtin/remote.c:37
+#: builtin/remote.c:15 builtin/remote.c:38
 msgid "git remote remove <name>"
 msgstr "git remote remove <tên>"
 
-#: builtin/remote.c:15 builtin/remote.c:42
-msgid "git remote set-head <name> (-a | -d | <branch>)"
-msgstr "git remote set-head <tên> (-a | -d | <nhánh>)"
+#: builtin/remote.c:16 builtin/remote.c:43
+msgid "git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"
+msgstr "git remote set-head <tên> (-a | --auto | -d | --delete | <nhánh>)"
 
-#: builtin/remote.c:16
+#: builtin/remote.c:17
 msgid "git remote [-v | --verbose] show [-n] <name>"
 msgstr "git remote [-v | --verbose] show [-n] <tên>"
 
-#: builtin/remote.c:17
+#: builtin/remote.c:18
 msgid "git remote prune [-n | --dry-run] <name>"
 msgstr "git remote prune [-n | --dry-run] <tên>"
 
-#: builtin/remote.c:18
+#: builtin/remote.c:19
 msgid ""
 "git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"
 msgstr ""
-"git remote [-v | --verbose] update [-p | --prune] [(<nhóm> | <máy-chủ>)...]"
+"git remote [-v | --verbose] update [-p | --prune] [(<nhóm> | <máy-chủ>)…]"
 
-#: builtin/remote.c:19
+#: builtin/remote.c:20
 msgid "git remote set-branches [--add] <name> <branch>..."
-msgstr "git remote set-branches [--add] <tên> <nhánh>..."
+msgstr "git remote set-branches [--add] <tên> <nhánh>…"
 
-#: builtin/remote.c:20 builtin/remote.c:68
+#: builtin/remote.c:21 builtin/remote.c:69
 msgid "git remote set-url [--push] <name> <newurl> [<oldurl>]"
 msgstr "git remote set-url [--push] <tên> <url-mới> [<url-cũ>]"
 
-#: builtin/remote.c:21 builtin/remote.c:69
+#: builtin/remote.c:22 builtin/remote.c:70
 msgid "git remote set-url --add <name> <newurl>"
 msgstr "git remote set-url --add <tên> <url-mới>"
 
-#: builtin/remote.c:22 builtin/remote.c:70
+#: builtin/remote.c:23 builtin/remote.c:71
 msgid "git remote set-url --delete <name> <url>"
 msgstr "git remote set-url --delete <tên> <url>"
 
-#: builtin/remote.c:27
+#: builtin/remote.c:28
 msgid "git remote add [<options>] <name> <url>"
 msgstr "git remote add [<các-tùy-ch�n>] <tên> <url>"
 
-#: builtin/remote.c:47
+#: builtin/remote.c:48
 msgid "git remote set-branches <name> <branch>..."
-msgstr "git remote set-branches <tên> <nhánh>..."
+msgstr "git remote set-branches <tên> <nhánh>…"
 
-#: builtin/remote.c:48
+#: builtin/remote.c:49
 msgid "git remote set-branches --add <name> <branch>..."
-msgstr "git remote set-branches --add <tên> <nhánh>..."
+msgstr "git remote set-branches --add <tên> <nhánh>…"
 
-#: builtin/remote.c:53
+#: builtin/remote.c:54
 msgid "git remote show [<options>] <name>"
 msgstr "git remote show [<các-tùy-ch�n>] <tên>"
 
-#: builtin/remote.c:58
+#: builtin/remote.c:59
 msgid "git remote prune [<options>] <name>"
 msgstr "git remote prune [<các-tùy-ch�n>] <tên>"
 
-#: builtin/remote.c:63
+#: builtin/remote.c:64
 msgid "git remote update [<options>] [<group> | <remote>]..."
-msgstr "git remote update [<các-tùy-ch�n>] [<nhóm> | <máy-chủ>]..."
+msgstr "git remote update [<các-tùy-ch�n>] [<nhóm> | <máy-chủ>]…"
 
-#: builtin/remote.c:98
+#: builtin/remote.c:88
 #, c-format
 msgid "Updating %s"
 msgstr "�ang cập nhật %s"
 
-#: builtin/remote.c:130
+#: builtin/remote.c:120
 msgid ""
 "--mirror is dangerous and deprecated; please\n"
 "\t use --mirror=fetch or --mirror=push instead"
@@ -7843,102 +8595,96 @@ msgstr ""
 "--mirror nguy hiểm và không dùng nữa; xin hãy\n"
 "\t sử dụng tùy ch�n --mirror=fetch hoặc --mirror=push để thay thế"
 
-#: builtin/remote.c:147
+#: builtin/remote.c:137
 #, c-format
 msgid "unknown mirror argument: %s"
 msgstr "không hiểu tham số máy bản sao (mirror): %s"
 
-#: builtin/remote.c:163
+#: builtin/remote.c:153
 msgid "fetch the remote branches"
-msgstr "lấy v� (fetch) các nhánh từ máy chủ"
+msgstr "lấy v� các nhánh từ máy chủ"
 
-#: builtin/remote.c:165
+#: builtin/remote.c:155
 msgid "import all tags and associated objects when fetching"
-msgstr ""
-"nhập vào tất cả các đối tượng thẻ và thành phần liên quan khi lấy v� (fetch)"
+msgstr "nhập vào tất cả các đối tượng thẻ và thành phần liên quan khi lấy v�"
 
-#: builtin/remote.c:168
+#: builtin/remote.c:158
 msgid "or do not fetch any tag at all (--no-tags)"
-msgstr "hoặc không lấy v� (fetch) bất kỳ thẻ nào (--no-tags)"
+msgstr "hoặc không lấy v� bất kỳ thẻ nào (--no-tags)"
 
-#: builtin/remote.c:170
+#: builtin/remote.c:160
 msgid "branch(es) to track"
-msgstr "các nhánh theo vết"
+msgstr "các nhánh để theo dõi"
 
-#: builtin/remote.c:171
+#: builtin/remote.c:161
 msgid "master branch"
 msgstr "nhánh master"
 
-#: builtin/remote.c:172
+#: builtin/remote.c:162
 msgid "push|fetch"
 msgstr "push|fetch"
 
-#: builtin/remote.c:173
+#: builtin/remote.c:163
 msgid "set up remote as a mirror to push to or fetch from"
 msgstr "đặt máy chủ (remote) như là một máy bản sao để push hay fetch từ đó"
 
-#: builtin/remote.c:185
+#: builtin/remote.c:175
 msgid "specifying a master branch makes no sense with --mirror"
 msgstr "đang chỉ định một nhánh master không hợp lý với tùy ch�n --mirror"
 
-#: builtin/remote.c:187
+#: builtin/remote.c:177
 msgid "specifying branches to track makes sense only with fetch mirrors"
-msgstr "chỉ định những nhánh để theo vết chỉ hợp lý với các “fetch mirror�"
+msgstr "chỉ định những nhánh để theo dõi chỉ hợp lý với các “fetch mirror�"
 
-#: builtin/remote.c:195 builtin/remote.c:646
+#: builtin/remote.c:187 builtin/remote.c:643
 #, c-format
 msgid "remote %s already exists."
 msgstr "máy chủ %s đã tồn tại rồi."
 
-#: builtin/remote.c:199 builtin/remote.c:650
+#: builtin/remote.c:191 builtin/remote.c:647
 #, c-format
 msgid "'%s' is not a valid remote name"
 msgstr "“%s� không phải tên máy chủ hợp lệ"
 
-#: builtin/remote.c:243
+#: builtin/remote.c:235
 #, c-format
 msgid "Could not setup master '%s'"
 msgstr "Không thể cài đặt nhánh master “%s�"
 
-#: builtin/remote.c:299
-#, c-format
-msgid "more than one %s"
-msgstr "nhi�u hơn một %s"
-
-#: builtin/remote.c:339
+#: builtin/remote.c:335
 #, c-format
 msgid "Could not get fetch map for refspec %s"
-msgstr "Không thể lấy ánh xạ (map) fetch cho refspec %s"
+msgstr "Không thể lấy ánh xạ (map) fetch cho đặc tả tham chiếu %s"
 
-#: builtin/remote.c:440 builtin/remote.c:448
+#: builtin/remote.c:436 builtin/remote.c:444
 msgid "(matching)"
 msgstr "(khá»›p)"
 
-#: builtin/remote.c:452
+#: builtin/remote.c:448
 msgid "(delete)"
 msgstr "(xóa)"
 
-#: builtin/remote.c:595 builtin/remote.c:601 builtin/remote.c:607
+#: builtin/remote.c:592 builtin/remote.c:598 builtin/remote.c:604
 #, c-format
 msgid "Could not append '%s' to '%s'"
 msgstr "Không thể nối thêm “%s� vào “%s�"
 
-#: builtin/remote.c:639 builtin/remote.c:792 builtin/remote.c:890
+#: builtin/remote.c:636 builtin/remote.c:795 builtin/remote.c:895
 #, c-format
 msgid "No such remote: %s"
 msgstr "Không có máy chủ nào như thế: %s"
 
-#: builtin/remote.c:656
+#: builtin/remote.c:653
 #, c-format
 msgid "Could not rename config section '%s' to '%s'"
-msgstr "Không thể đổi tên chương (section) cấu hình từ “%s� thành “%s�"
+msgstr "Không thể đổi tên phần của cấu hình từ “%s� thành “%s�"
 
-#: builtin/remote.c:662 builtin/remote.c:799
+#: builtin/remote.c:659 builtin/remote.c:847
 #, c-format
 msgid "Could not remove config section '%s'"
-msgstr "Không thể gỡ b� chương (section) cấu hình “%s�"
+msgstr "Không thể gỡ b� phần cấu hình “%s�"
 
-#: builtin/remote.c:677
+#: builtin/remote.c:674
 #, c-format
 msgid ""
 "Not updating non-default fetch refspec\n"
@@ -7949,32 +8695,32 @@ msgstr ""
 "\t%s\n"
 "\tXin hãy cập nhật phần cấu hình một cách thủ công nếu thấy cần thiết."
 
-#: builtin/remote.c:683
+#: builtin/remote.c:680
 #, c-format
 msgid "Could not append '%s'"
 msgstr "Không thể nối thêm “%s�"
 
-#: builtin/remote.c:694
+#: builtin/remote.c:691
 #, c-format
 msgid "Could not set '%s'"
 msgstr "Không thể đặt “%s�"
 
-#: builtin/remote.c:716
+#: builtin/remote.c:713
 #, c-format
 msgid "deleting '%s' failed"
-msgstr "việc xoá %s gặp lỗi"
+msgstr "gặp lỗi khi xóa “%s�"
 
-#: builtin/remote.c:750
+#: builtin/remote.c:747
 #, c-format
 msgid "creating '%s' failed"
-msgstr "tạo %s gặp lỗi"
+msgstr "gặp lỗi khi tạo “%s�"
 
-#: builtin/remote.c:764
+#: builtin/remote.c:766
 #, c-format
 msgid "Could not remove branch %s"
-msgstr "Không thể gỡ b� nhánh %s"
+msgstr "Không thể gỡ b� nhánh “%s�"
 
-#: builtin/remote.c:834
+#: builtin/remote.c:833
 msgid ""
 "Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
 "to delete it, use:"
@@ -7982,1144 +8728,1345 @@ msgid_plural ""
 "Note: Some branches outside the refs/remotes/ hierarchy were not removed;\n"
 "to delete them, use:"
 msgstr[0] ""
-"Chú ý: Một nhánh nằm ngoài hệ thống refs/remotes/ đã không được gỡ b� đi;\n"
-"để xóa đi, sử dụng:"
-msgstr[1] ""
 "Chú ý: Một số nhánh nằm ngoài hệ thống refs/remotes/ đã không được gỡ b� "
 "Ä‘i;\n"
 "để xóa đi, sử dụng:"
 
-#: builtin/remote.c:943
+#: builtin/remote.c:948
 #, c-format
 msgid " new (next fetch will store in remotes/%s)"
 msgstr " mới (lần lấy v� tiếp theo sẽ lưu trong remotes/%s)"
 
-#: builtin/remote.c:946
+#: builtin/remote.c:951
 msgid " tracked"
-msgstr " được theo vết"
+msgstr " được theo dõi"
 
-#: builtin/remote.c:948
+#: builtin/remote.c:953
 msgid " stale (use 'git remote prune' to remove)"
-msgstr " cũ (dùng “git remote prune� để gỡ b�)"
+msgstr " cũ rích (dùng “git remote prune� để gỡ b�)"
 
-#: builtin/remote.c:950
+#: builtin/remote.c:955
 msgid " ???"
 msgstr " ???"
 
-#: builtin/remote.c:991
+#: builtin/remote.c:996
 #, c-format
 msgid "invalid branch.%s.merge; cannot rebase onto > 1 branch"
-msgstr "branch.%s.merge không hợp lệ; không thể rebase v� phía > 1 nhánh"
+msgstr "branch.%s.merge không hợp lệ; không thể cải tổ v� phía > 1 nhánh"
 
-#: builtin/remote.c:998
+#: builtin/remote.c:1003
 #, c-format
 msgid "rebases onto remote %s"
 msgstr "thực hiện rebase trên máy chủ %s"
 
-#: builtin/remote.c:1001
+#: builtin/remote.c:1006
 #, c-format
 msgid " merges with remote %s"
 msgstr " hòa trộn với máy chủ %s"
 
-#: builtin/remote.c:1002
+#: builtin/remote.c:1007
 msgid "    and with remote"
 msgstr "    và với máy chủ"
 
-#: builtin/remote.c:1004
+#: builtin/remote.c:1009
 #, c-format
 msgid "merges with remote %s"
 msgstr "hòa trộn với máy chủ %s"
 
-#: builtin/remote.c:1005
+#: builtin/remote.c:1010
 msgid "   and with remote"
 msgstr "   và với máy chủ"
 
-#: builtin/remote.c:1051
+#: builtin/remote.c:1056
 msgid "create"
 msgstr "tạo"
 
-#: builtin/remote.c:1054
+#: builtin/remote.c:1059
 msgid "delete"
-msgstr "xoá"
+msgstr "xóa"
 
-#: builtin/remote.c:1058
+#: builtin/remote.c:1063
 msgid "up to date"
 msgstr "đã cập nhật"
 
-#: builtin/remote.c:1061
+#: builtin/remote.c:1066
 msgid "fast-forwardable"
 msgstr "có-thể-fast-forward"
 
-#: builtin/remote.c:1064
+#: builtin/remote.c:1069
 msgid "local out of date"
 msgstr "dữ liệu nội bộ đã cũ"
 
-#: builtin/remote.c:1071
+#: builtin/remote.c:1076
 #, c-format
 msgid "    %-*s forces to %-*s (%s)"
 msgstr "    %-*s ép buộc thành %-*s (%s)"
 
-#: builtin/remote.c:1074
+#: builtin/remote.c:1079
 #, c-format
 msgid "    %-*s pushes to %-*s (%s)"
-msgstr "    %-*s push tá»›i %-*s (%s)"
+msgstr "    %-*s đẩy lên thành %-*s (%s)"
 
-#: builtin/remote.c:1078
+#: builtin/remote.c:1083
 #, c-format
 msgid "    %-*s forces to %s"
 msgstr "    %-*s ép buộc thành %s"
 
-#: builtin/remote.c:1081
+#: builtin/remote.c:1086
 #, c-format
 msgid "    %-*s pushes to %s"
-msgstr "    %-*s push tá»›i %s"
+msgstr "    %-*s đẩy lên thành %s"
 
-#: builtin/remote.c:1091
+#: builtin/remote.c:1154
 msgid "do not query remotes"
 msgstr "không truy vấn các máy chủ"
 
-#: builtin/remote.c:1118
+#: builtin/remote.c:1181
 #, c-format
 msgid "* remote %s"
 msgstr "* máy chủ %s"
 
-#: builtin/remote.c:1119
+#: builtin/remote.c:1182
 #, c-format
 msgid "  Fetch URL: %s"
-msgstr "  URL để lấy v� (fetch): %s"
+msgstr "  URL để lấy v�: %s"
 
-#: builtin/remote.c:1120 builtin/remote.c:1285
+#: builtin/remote.c:1183 builtin/remote.c:1334
 msgid "(no URL)"
 msgstr "(không có URL)"
 
-#: builtin/remote.c:1129 builtin/remote.c:1131
+#: builtin/remote.c:1192 builtin/remote.c:1194
 #, c-format
 msgid "  Push  URL: %s"
-msgstr "  URL để đẩy lên (push): %s"
+msgstr "  URL để đẩy lên: %s"
 
-#: builtin/remote.c:1133 builtin/remote.c:1135 builtin/remote.c:1137
+#: builtin/remote.c:1196 builtin/remote.c:1198 builtin/remote.c:1200
 #, c-format
 msgid "  HEAD branch: %s"
 msgstr "  Nhánh HEAD: %s"
 
-#: builtin/remote.c:1139
+#: builtin/remote.c:1202
 #, c-format
 msgid ""
 "  HEAD branch (remote HEAD is ambiguous, may be one of the following):\n"
 msgstr "  nhánh HEAD (HEAD máy chủ chưa rõ ràng, có lẽ là một trong số sau):\n"
 
-#: builtin/remote.c:1151
+#: builtin/remote.c:1214
 #, c-format
 msgid "  Remote branch:%s"
 msgid_plural "  Remote branches:%s"
-msgstr[0] "  Nhánh trên máy chủ:%s"
-msgstr[1] "  Những nhánh trên máy chủ:%s"
+msgstr[0] "  Những nhánh trên máy chủ:%s"
 
-#: builtin/remote.c:1154 builtin/remote.c:1181
+#: builtin/remote.c:1217 builtin/remote.c:1244
 msgid " (status not queried)"
 msgstr " (trạng thái không được yêu cầu)"
 
-#: builtin/remote.c:1163
+#: builtin/remote.c:1226
 msgid "  Local branch configured for 'git pull':"
 msgid_plural "  Local branches configured for 'git pull':"
-msgstr[0] "  Nhánh nội bộ đã được cấu hình cho lệnh “git pull�:"
-msgstr[1] "  Những nhánh nội bộ đã được cấu hình cho lệnh “git pull�:"
+msgstr[0] "  Những nhánh nội bộ đã được cấu hình cho lệnh “git pull�:"
 
-#: builtin/remote.c:1171
+#: builtin/remote.c:1234
 msgid "  Local refs will be mirrored by 'git push'"
 msgstr "  refs nội bộ sẽ được phản chiếu bởi lệnh “git push�"
 
-#: builtin/remote.c:1178
+#: builtin/remote.c:1241
 #, c-format
 msgid "  Local ref configured for 'git push'%s:"
 msgid_plural "  Local refs configured for 'git push'%s:"
-msgstr[0] "  Tham chiếu nội bộ được cấu hình cho lệnh “git push�%s:"
-msgstr[1] "  Những tham chiếu nội bộ được cấu hình cho lệnh “git push�%s:"
+msgstr[0] "  Những tham chiếu nội bộ được cấu hình cho lệnh “git push�%s:"
 
-#: builtin/remote.c:1199
+#: builtin/remote.c:1262
 msgid "set refs/remotes/<name>/HEAD according to remote"
 msgstr "đặt refs/remotes/<tên>/HEAD cho phù hợp với máy chủ"
 
-#: builtin/remote.c:1201
+#: builtin/remote.c:1264
 msgid "delete refs/remotes/<name>/HEAD"
 msgstr "xóa refs/remotes/<tên>/HEAD"
 
-#: builtin/remote.c:1216
+#: builtin/remote.c:1279
 msgid "Cannot determine remote HEAD"
 msgstr "Không thể xác định được HEAD máy chủ"
 
-#: builtin/remote.c:1218
+#: builtin/remote.c:1281
 msgid "Multiple remote HEAD branches. Please choose one explicitly with:"
 msgstr "Nhi�u nhánh HEAD máy chủ. Hãy ch�n rõ ràng một:"
 
-#: builtin/remote.c:1228
+#: builtin/remote.c:1291
 #, c-format
 msgid "Could not delete %s"
 msgstr "Không thể xóa b� %s"
 
-#: builtin/remote.c:1236
+#: builtin/remote.c:1299
 #, c-format
 msgid "Not a valid ref: %s"
-msgstr "Không phải là tham chiếu (ref) hợp lệ: %s"
+msgstr "Không phải là tham chiếu hợp lệ: %s"
 
-#: builtin/remote.c:1238
+#: builtin/remote.c:1301
 #, c-format
 msgid "Could not setup %s"
 msgstr "Không thể cài đặt %s"
 
-#: builtin/remote.c:1274
+#: builtin/remote.c:1319
 #, c-format
 msgid " %s will become dangling!"
 msgstr " %s sẽ trở thành không đầu (không được quản lý)!"
 
-#: builtin/remote.c:1275
+#: builtin/remote.c:1320
 #, c-format
 msgid " %s has become dangling!"
 msgstr " %s đã trở thành không đầu (không được quản lý)!"
 
-#: builtin/remote.c:1281
+#: builtin/remote.c:1330
 #, c-format
 msgid "Pruning %s"
 msgstr "�ang xén bớt %s"
 
-#: builtin/remote.c:1282
+#: builtin/remote.c:1331
 #, c-format
 msgid "URL: %s"
 msgstr "URL: %s"
 
-#: builtin/remote.c:1295
+#: builtin/remote.c:1354
 #, c-format
 msgid " * [would prune] %s"
 msgstr " * [nên xén bớt] %s"
 
-#: builtin/remote.c:1298
+#: builtin/remote.c:1357
 #, c-format
 msgid " * [pruned] %s"
-msgstr " *[đã bị xén] %s"
+msgstr " * [đã bị xén] %s"
 
-#: builtin/remote.c:1321
+#: builtin/remote.c:1402
 msgid "prune remotes after fetching"
 msgstr "cắt máy chủ sau khi lấy v�"
 
-#: builtin/remote.c:1387 builtin/remote.c:1461
+#: builtin/remote.c:1468 builtin/remote.c:1542
 #, c-format
 msgid "No such remote '%s'"
 msgstr "Không có máy chủ nào có tên “%s�"
 
-#: builtin/remote.c:1407
+#: builtin/remote.c:1488
 msgid "add branch"
 msgstr "thêm nhánh"
 
-#: builtin/remote.c:1414
+#: builtin/remote.c:1495
 msgid "no remote specified"
 msgstr "chưa chỉ ra máy chủ nào"
 
-#: builtin/remote.c:1436
+#: builtin/remote.c:1517
 msgid "manipulate push URLs"
 msgstr "đẩy các “URL� bằng tay"
 
-#: builtin/remote.c:1438
+#: builtin/remote.c:1519
 msgid "add URL"
 msgstr "thêm URL"
 
-#: builtin/remote.c:1440
+#: builtin/remote.c:1521
 msgid "delete URLs"
 msgstr "xóa URLs"
 
-#: builtin/remote.c:1447
+#: builtin/remote.c:1528
 msgid "--add --delete doesn't make sense"
 msgstr "--add --delete không hợp lý"
 
-#: builtin/remote.c:1487
+#: builtin/remote.c:1568
 #, c-format
 msgid "Invalid old URL pattern: %s"
 msgstr "Kiểu mẫu URL cũ không hợp lệ: %s"
 
-#: builtin/remote.c:1495
+#: builtin/remote.c:1576
 #, c-format
 msgid "No such URL found: %s"
 msgstr "Không tìm thấy URL như vậy: %s"
 
-#: builtin/remote.c:1497
+#: builtin/remote.c:1578
 msgid "Will not delete all non-push URLs"
 msgstr "Sẽ không xóa những địa chỉ URL không-push"
 
-#: builtin/remote.c:1569
+#: builtin/remote.c:1592
 msgid "be verbose; must be placed before a subcommand"
 msgstr "chi tiết; phải được đặt trước một lệnh-con"
 
-#: builtin/replace.c:17
+#: builtin/repack.c:17
+msgid "git repack [<options>]"
+msgstr "git repack [<các-tùy-ch�n>]"
+
+#: builtin/repack.c:159
+msgid "pack everything in a single pack"
+msgstr "đóng gói m�i thứ trong một gói đơn"
+
+#: builtin/repack.c:161
+msgid "same as -a, and turn unreachable objects loose"
+msgstr "giống với -a, và chỉnh sửa các đối tượng không đ�c được thiếu sót"
+
+#: builtin/repack.c:164
+msgid "remove redundant packs, and run git-prune-packed"
+msgstr "xóa b� các gói dư thừa, và chạy git-prune-packed"
+
+#: builtin/repack.c:166
+msgid "pass --no-reuse-delta to git-pack-objects"
+msgstr "chuyển --no-reuse-delta cho git-pack-objects"
+
+#: builtin/repack.c:168
+msgid "pass --no-reuse-object to git-pack-objects"
+msgstr "chuyển --no-reuse-object cho git-pack-objects"
+
+#: builtin/repack.c:170
+msgid "do not run git-update-server-info"
+msgstr "không chạy git-update-server-info"
+
+#: builtin/repack.c:173
+msgid "pass --local to git-pack-objects"
+msgstr "chuyển --local cho git-pack-objects"
+
+#: builtin/repack.c:175
+msgid "write bitmap index"
+msgstr "ghi mục lục ánh xạ"
+
+#: builtin/repack.c:176
+msgid "approxidate"
+msgstr "ngày ước tính"
+
+#: builtin/repack.c:177
+msgid "with -A, do not loosen objects older than this"
+msgstr "với -A, các đối tượng cũ hơn khoảng th�i gian này thì không bị mất"
+
+#: builtin/repack.c:179
+msgid "size of the window used for delta compression"
+msgstr "kích thước cửa sổ được dùng cho nén “delta�"
+
+#: builtin/repack.c:180 builtin/repack.c:184
+msgid "bytes"
+msgstr "byte"
+
+#: builtin/repack.c:181
+msgid "same as the above, but limit memory size instead of entries count"
+msgstr "giống như trên, nhưng giới hạn kích thước bộ nhớ hay vì số lượng"
+
+#: builtin/repack.c:183
+msgid "limits the maximum delta depth"
+msgstr "giới hạn độ sâu tối đa của “delta�"
+
+#: builtin/repack.c:185
+msgid "maximum size of each packfile"
+msgstr "kcíh thước tối đa cho từng tập tin gói"
+
+#: builtin/repack.c:187
+msgid "repack objects in packs marked with .keep"
+msgstr "đóng gói lại các đối tượng trong các gói đã đánh dấu bằng .keep"
+
+#: builtin/repack.c:375
+#, c-format
+msgid "removing '%s' failed"
+msgstr "gặp lỗi khi xóa b� “%s�"
+
+#: builtin/replace.c:19
 msgid "git replace [-f] <object> <replacement>"
 msgstr "git replace [-f] <đối-tượng> <thay-thế>"
 
-#: builtin/replace.c:18
+#: builtin/replace.c:20
+msgid "git replace [-f] --edit <object>"
+msgstr "git replace [-f] --edit <đối tượng>"
+
+#: builtin/replace.c:21
+msgid "git replace [-f] --graft <commit> [<parent>...]"
+msgstr "git replace [-f] --graft <lần_chuyển_giao> [<cha_mẹ>…]"
+
+#: builtin/replace.c:22
 msgid "git replace -d <object>..."
-msgstr "git replace -d <đối tượng>..."
+msgstr "git replace -d <đối tượng>…"
 
-#: builtin/replace.c:19
-msgid "git replace -l [<pattern>]"
-msgstr "git replace -l [<mẫu>]"
+#: builtin/replace.c:23
+msgid "git replace [--format=<format>] [-l [<pattern>]]"
+msgstr "git replace [--format=<định_dạng>] [-l [<mẫu>]]"
+
+#: builtin/replace.c:325 builtin/replace.c:363 builtin/replace.c:391
+#, c-format
+msgid "Not a valid object name: '%s'"
+msgstr "Không phải là tên đối tượng hợp lệ: “%s�"
+
+#: builtin/replace.c:355
+#, c-format
+msgid "bad mergetag in commit '%s'"
+msgstr "thẻ hòa trộn sai trong lần chuyển giao “%s�"
+
+#: builtin/replace.c:357
+#, c-format
+msgid "malformed mergetag in commit '%s'"
+msgstr "thẻ hòa trộn không đúng dạng ở lần chuyển giao “%s�"
+
+#: builtin/replace.c:368
+#, c-format
+msgid ""
+"original commit '%s' contains mergetag '%s' that is discarded; use --edit "
+"instead of --graft"
+msgstr ""
+"lần chuyển giao gốc “%s� có chứa thẻ hòa trộn “%s� cái mà bị loại b�; dùng "
+"tùy ch�n --edit thay cho --graft"
 
-#: builtin/replace.c:121
+#: builtin/replace.c:401
+#, c-format
+msgid "the original commit '%s' has a gpg signature."
+msgstr "lần chuyển giao gốc “%s� có chữ ký GPG."
+
+#: builtin/replace.c:402
+msgid "the signature will be removed in the replacement commit!"
+msgstr "chữ ký sẽ được b� đi trong lần chuyển giao thay thế!"
+
+#: builtin/replace.c:408
+#, c-format
+msgid "could not write replacement commit for: '%s'"
+msgstr "không thể ghi lần chuyển giao thay thế cho: “%s�"
+
+#: builtin/replace.c:432
 msgid "list replace refs"
 msgstr "liệt kê các refs thay thế"
 
-#: builtin/replace.c:122
+#: builtin/replace.c:433
 msgid "delete replace refs"
-msgstr "xóa tham chiếu (refs) thay thế"
+msgstr "xóa tham chiếu thay thế"
+
+#: builtin/replace.c:434
+msgid "edit existing object"
+msgstr "sửa đối tượng sẵn có"
+
+#: builtin/replace.c:435
+msgid "change a commit's parents"
+msgstr "thay đổi cha mẹ của lần chuyển giao"
 
-#: builtin/replace.c:123
+#: builtin/replace.c:436
 msgid "replace the ref if it exists"
-msgstr "thay thế tham chiếu (ref) nếu nó đã sẵn có"
+msgstr "thay thế tham chiếu nếu nó đã sẵn có"
 
-#: builtin/rerere.c:11
-msgid "git rerere [clear | forget path... | status | remaining | diff | gc]"
-msgstr "git rerere [clear | forget path... | status | remaining | diff | gc]"
+#: builtin/replace.c:437
+msgid "do not pretty-print contents for --edit"
+msgstr "đừng in đẹp các nội dung cho --edit"
 
-#: builtin/rerere.c:56
+#: builtin/replace.c:438
+msgid "use this format"
+msgstr "dùng định dạng này"
+
+#: builtin/rerere.c:12
+msgid "git rerere [clear | forget <path>... | status | remaining | diff | gc]"
+msgstr ""
+"git rerere [clear | forget <đư�ng dẫn>… | status | remaining | diff | gc]"
+
+#: builtin/rerere.c:57
 msgid "register clean resolutions in index"
 msgstr "sổ ghi d�n sạch các phân giải trong bản mục lục"
 
-#: builtin/reset.c:25
+#: builtin/reset.c:26
 msgid ""
 "git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
 msgstr ""
 "git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
 
-#: builtin/reset.c:26
+#: builtin/reset.c:27
 msgid "git reset [-q] <tree-ish> [--] <paths>..."
-msgstr "git reset [-q] <tree-ish> [--] <đư�ng-dẫn>..."
+msgstr "git reset [-q] <tree-ish> [--] <đư�ng-dẫn>…"
 
-#: builtin/reset.c:27
+#: builtin/reset.c:28
 msgid "git reset --patch [<tree-ish>] [--] [<paths>...]"
-msgstr "git reset --patch [<tree-ish>] [--] [<các-đư�ng-dẫn>...]"
+msgstr "git reset --patch [<tree-ish>] [--] [<các-đư�ng-dẫn>…]"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "mixed"
 msgstr "pha trá»™n"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "soft"
 msgstr "m�m"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "hard"
 msgstr "cứng"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "merge"
 msgstr "hòa trộn"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "keep"
 msgstr "giữ lại"
 
-#: builtin/reset.c:73
+#: builtin/reset.c:74
 msgid "You do not have a valid HEAD."
 msgstr "Bạn không có HEAD nào hợp lệ."
 
-#: builtin/reset.c:75
+#: builtin/reset.c:76
 msgid "Failed to find tree of HEAD."
 msgstr "Gặp lỗi khi tìm cây của HEAD."
 
-#: builtin/reset.c:81
+#: builtin/reset.c:82
 #, c-format
 msgid "Failed to find tree of %s."
 msgstr "Gặp lỗi khi tìm cây của %s."
 
-#: builtin/reset.c:98
+#: builtin/reset.c:100
 #, c-format
 msgid "HEAD is now at %s"
 msgstr "HEAD hiện gi� tại %s"
 
-#: builtin/reset.c:169
+#: builtin/reset.c:183
 #, c-format
 msgid "Cannot do a %s reset in the middle of a merge."
 msgstr "Không thể thực hiện một %s reset ở giữa của quá trình hòa trộn."
 
-#: builtin/reset.c:248
+#: builtin/reset.c:276
 msgid "be quiet, only report errors"
 msgstr "làm việc ở chế độ im lặng, chỉ hiển thị khi có lỗi"
 
-#: builtin/reset.c:250
+#: builtin/reset.c:278
 msgid "reset HEAD and index"
 msgstr "đặt lại (reset) HEAD và bảng mục lục"
 
-#: builtin/reset.c:251
+#: builtin/reset.c:279
 msgid "reset only HEAD"
 msgstr "chỉ đặt lại (reset) HEAD"
 
-#: builtin/reset.c:253 builtin/reset.c:255
+#: builtin/reset.c:281 builtin/reset.c:283
 msgid "reset HEAD, index and working tree"
 msgstr "đặt lại HEAD, bảng mục lục và cây làm việc"
 
-#: builtin/reset.c:257
+#: builtin/reset.c:285
 msgid "reset HEAD but keep local changes"
 msgstr "đặt lại HEAD nhưng giữ lại các thay đổi nội bộ"
 
-#: builtin/reset.c:275
+#: builtin/reset.c:288
+msgid "record only the fact that removed paths will be added later"
+msgstr "chỉ ghi lại những đư�ng dẫn thực sự sẽ được thêm vào sau này"
+
+#: builtin/reset.c:305
 #, c-format
 msgid "Failed to resolve '%s' as a valid revision."
 msgstr "Gặp lỗi khi phân giải “%s� như là điểm xét duyệt hợp lệ."
 
-#: builtin/reset.c:278 builtin/reset.c:286
+#: builtin/reset.c:308 builtin/reset.c:316
 #, c-format
 msgid "Could not parse object '%s'."
 msgstr "không thể phân tích đối tượng “%s�."
 
-#: builtin/reset.c:283
+#: builtin/reset.c:313
 #, c-format
 msgid "Failed to resolve '%s' as a valid tree."
 msgstr "Gặp lỗi khi phân giải “%s� như là một cây (tree) hợp lệ."
 
-#: builtin/reset.c:292
+#: builtin/reset.c:322
 msgid "--patch is incompatible with --{hard,mixed,soft}"
 msgstr "--patch xung khắc với --{hard,mixed,soft}"
 
-#: builtin/reset.c:301
+#: builtin/reset.c:331
 msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
 msgstr ""
 "--mixed với các đư�ng dẫn không còn dùng nữa; hãy thay thế bằng lệnh “git "
 "reset -- <đư�ng_dẫn>�."
 
-#: builtin/reset.c:303
+#: builtin/reset.c:333
 #, c-format
 msgid "Cannot do %s reset with paths."
 msgstr "Không thể thực hiện lệnh %s reset với các đư�ng dẫn."
 
-#: builtin/reset.c:313
+#: builtin/reset.c:343
 #, c-format
 msgid "%s reset is not allowed in a bare repository"
-msgstr "%s reset không được phép trên kho bare (trên máy chủ)"
+msgstr "%s reset không được phép trên kho thuần"
 
-#: builtin/reset.c:333
-#, c-format
-msgid "Could not reset index file to revision '%s'."
-msgstr "Không thể đặt lại (reset) bảng mục lục thành điểm xét lại “%s�."
+#: builtin/reset.c:347
+msgid "-N can only be used with --mixed"
+msgstr "-N chỉ được dùng khi có --mixed"
 
-#: builtin/reset.c:339
+#: builtin/reset.c:364
 msgid "Unstaged changes after reset:"
-msgstr "Những thay đổi bị b� trạng thái (stage) sau khi reset:"
+msgstr "Những thay đổi được đưa ra kh�i bệ phóng sau khi reset:"
+
+#: builtin/reset.c:370
+#, c-format
+msgid "Could not reset index file to revision '%s'."
+msgstr "Không thể đặt lại (reset) bảng mục lục thành điểm xét duyệt “%s�."
 
-#: builtin/reset.c:344
+#: builtin/reset.c:374
 msgid "Could not write new index file."
 msgstr "Không thể ghi tập tin lưu bảng mục lục mới."
 
-#: builtin/rev-parse.c:339
-msgid "git rev-parse --parseopt [options] -- [<args>...]"
-msgstr "git rev-parse --parseopt [các-tùy-ch�n] -- [<th.số>...]"
+#: builtin/rev-parse.c:361
+msgid "git rev-parse --parseopt [<options>] -- [<args>...]"
+msgstr "git rev-parse --parseopt [<các-tùy-ch�n>] -- [<các tham số>…]"
 
-#: builtin/rev-parse.c:344
+#: builtin/rev-parse.c:366
 msgid "keep the `--` passed as an arg"
-msgstr "giữ “--“ chuyển qua làm tham số"
+msgstr "giữ lại “--� chuyển sang làm tham số"
 
-#: builtin/rev-parse.c:346
+#: builtin/rev-parse.c:368
 msgid "stop parsing after the first non-option argument"
 msgstr "dừng phân tích sau đối số đầu tiên không có tùy ch�n"
 
-#: builtin/rev-parse.c:464
+#: builtin/rev-parse.c:371
+msgid "output in stuck long form"
+msgstr "kết xuất trong định dạng gậy dài"
+
+#: builtin/rev-parse.c:499
 msgid ""
-"git rev-parse --parseopt [options] -- [<args>...]\n"
+"git rev-parse --parseopt [<options>] -- [<args>...]\n"
 "   or: git rev-parse --sq-quote [<arg>...]\n"
-"   or: git rev-parse [options] [<arg>...]\n"
+"   or: git rev-parse [<options>] [<arg>...]\n"
 "\n"
 "Run \"git rev-parse --parseopt -h\" for more information on the first usage."
 msgstr ""
-"git rev-parse --parseopt [các-tùy-ch�n] -- [<đ.số>...]\n"
-"   or: git rev-parse --sq-quote [<đ.số>...]\n"
-"   or: git rev-parse [các-tùy-ch�n] [<đ.số>...]\n"
+"git rev-parse --parseopt [<các-tùy-ch�n>] -- [<các đối số>…]\n"
+"   hoặc: git rev-parse --sq-quote [<đ.số>…]\n"
+"   hoặc: git rev-parse [<các-tùy-ch�n>] [<đ.số>…]\n"
 "\n"
 "Chạy lệnh \"git rev-parse --parseopt -h\" để có thêm thông tin v� cách dùng."
 
 #: builtin/revert.c:22
-msgid "git revert [options] <commit-ish>..."
-msgstr "git revert [các-tùy-ch�n] <commit-ish>..."
+msgid "git revert [<options>] <commit-ish>..."
+msgstr "git revert [<các-tùy-ch�n>] <commit-ish>…"
 
 #: builtin/revert.c:23
 msgid "git revert <subcommand>"
 msgstr "git revert <lệnh-con>"
 
 #: builtin/revert.c:28
-msgid "git cherry-pick [options] <commit-ish>..."
-msgstr "git cherry-pick [các-tùy-ch�n] <commit-ish>..."
+msgid "git cherry-pick [<options>] <commit-ish>..."
+msgstr "git cherry-pick [<các-tùy-ch�n>] <commit-ish>…"
 
 #: builtin/revert.c:29
 msgid "git cherry-pick <subcommand>"
 msgstr "git cherry-pick <lệnh-con>"
 
-#: builtin/revert.c:70 builtin/revert.c:92
+#: builtin/revert.c:71
 #, c-format
 msgid "%s: %s cannot be used with %s"
 msgstr "%s: %s không thể được sử dụng với %s"
 
-#: builtin/revert.c:103
+#: builtin/revert.c:80
 msgid "end revert or cherry-pick sequence"
 msgstr "kết thúc cherry-pick hay revert liên tiếp nhau"
 
-#: builtin/revert.c:104
+#: builtin/revert.c:81
 msgid "resume revert or cherry-pick sequence"
 msgstr "phục hồi lại cherry-pick hay revert liên tiếp nhau"
 
-#: builtin/revert.c:105
+#: builtin/revert.c:82
 msgid "cancel revert or cherry-pick sequence"
 msgstr "không cherry-pick hay revert liên tiếp nhau"
 
-#: builtin/revert.c:106
+#: builtin/revert.c:83
 msgid "don't automatically commit"
 msgstr "không commit một cách tự động."
 
-#: builtin/revert.c:107
+#: builtin/revert.c:84
 msgid "edit the commit message"
 msgstr "sửa lại chú thích cho commit"
 
-#: builtin/revert.c:110
+#: builtin/revert.c:87
 msgid "parent number"
 msgstr "số của cha mẹ"
 
-#: builtin/revert.c:112
+#: builtin/revert.c:89
 msgid "merge strategy"
 msgstr "chiến lược hòa trộn"
 
-#: builtin/revert.c:113
+#: builtin/revert.c:90
 msgid "option"
 msgstr "tùy ch�n"
 
-#: builtin/revert.c:114
+#: builtin/revert.c:91
 msgid "option for merge strategy"
 msgstr "tùy ch�n cho chiến lược hòa trộn"
 
-#: builtin/revert.c:125
+#: builtin/revert.c:104
 msgid "append commit name"
-msgstr "nối thêm tên lần chuyển giao (commit)"
+msgstr "nối thêm tên lần chuyển giao"
 
-#: builtin/revert.c:126
+#: builtin/revert.c:105
 msgid "allow fast-forward"
 msgstr "cho phép fast-forward"
 
-#: builtin/revert.c:127
+#: builtin/revert.c:106
 msgid "preserve initially empty commits"
 msgstr "cấm khởi tạo lần chuyển giao trống rỗng"
 
-#: builtin/revert.c:128
+#: builtin/revert.c:107
 msgid "allow commits with empty messages"
-msgstr "chấp nhận chuyển giao (commit) mà không ghi chú gì"
+msgstr "chấp nhận chuyển giao mà không ghi chú gì"
 
-#: builtin/revert.c:129
+#: builtin/revert.c:108
 msgid "keep redundant, empty commits"
 msgstr "giữ lại các lần chuyển giao dư thừa, rỗng"
 
-#: builtin/revert.c:133
+#: builtin/revert.c:112
 msgid "program error"
 msgstr "lỗi chương trình"
 
-#: builtin/revert.c:223
+#: builtin/revert.c:197
 msgid "revert failed"
 msgstr "revert gặp lỗi"
 
-#: builtin/revert.c:238
+#: builtin/revert.c:212
 msgid "cherry-pick failed"
 msgstr "cherry-pick gặp lỗi"
 
-#: builtin/rm.c:15
-msgid "git rm [options] [--] <file>..."
-msgstr "git rm [các-tùy-ch�n] [--] <tập-tin>..."
+#: builtin/rm.c:17
+msgid "git rm [<options>] [--] <file>..."
+msgstr "git rm [<các-tùy-ch�n>] [--] <tập-tin>…"
 
-#: builtin/rm.c:64 builtin/rm.c:186
-#, c-format
+#: builtin/rm.c:65
+msgid ""
+"the following submodule (or one of its nested submodules)\n"
+"uses a .git directory:"
+msgid_plural ""
+"the following submodules (or one of their nested submodules)\n"
+"use a .git directory:"
+msgstr[0] ""
+"các mô-đun-con sau đây (hay một trong số mô-đun-con bên trong của nó)\n"
+"dùng một thư mục .git:"
+
+#: builtin/rm.c:71
 msgid ""
-"submodule '%s' (or one of its nested submodules) uses a .git directory\n"
+"\n"
 "(use 'rm -rf' if you really want to remove it including all of its history)"
 msgstr ""
-"mô-đun-con “%s� (hoặc cái nằm trong các mô-đun-con) dùng thư mục .git\n"
-"(dùng “rm -rf� nếu bạn thực sự muốn gỡ b� nó cùng với tất cả lịch sử của "
+"\n"
+"(dùng /\"rm -rf/\" nếu bạn thực sự muốn gỡ b� nó cùng với tất cả lịch sử của "
 "chúng)"
 
-#: builtin/rm.c:174
-#, c-format
+#: builtin/rm.c:231
 msgid ""
-"'%s' has staged content different from both the file and the HEAD\n"
-"(use -f to force removal)"
-msgstr ""
-"“%s� có nội dung được lưu trạng thái khác biệt từ cả tập tin và cả HEAD\n"
-"(dùng tùy ch�n -f để ép buộc gỡ b�)"
+"the following file has staged content different from both the\n"
+"file and the HEAD:"
+msgid_plural ""
+"the following files have staged content different from both the\n"
+"file and the HEAD:"
+msgstr[0] ""
+"các tập tin sau đây có trạng thái khác biệt nội dung từ cả tập tin\n"
+"và cả HEAD:"
 
-#: builtin/rm.c:180
-#, c-format
+#: builtin/rm.c:236
 msgid ""
-"'%s' has changes staged in the index\n"
-"(use --cached to keep the file, or -f to force removal)"
+"\n"
+"(use -f to force removal)"
 msgstr ""
-"“%s� có các thay đổi được lưu trạng thái trong bảng mục lục\n"
-"(dùng tùy ch�n --cached để giữ tập tin, hoặc -f để ép buộc gỡ b�)"
+"\n"
+"(dùng -f để buộc gỡ b�)"
 
-#: builtin/rm.c:191
-#, c-format
+#: builtin/rm.c:240
+msgid "the following file has changes staged in the index:"
+msgid_plural "the following files have changes staged in the index:"
+msgstr[0] "các tập tin sau đây có thay đổi trạng thái trong bảng mục lục:"
+
+#: builtin/rm.c:244 builtin/rm.c:255
 msgid ""
-"'%s' has local modifications\n"
+"\n"
 "(use --cached to keep the file, or -f to force removal)"
 msgstr ""
-"“%s� có các thay đổi nội bộ\n"
+"\n"
 "(dùng tùy ch�n --cached để giữ tập tin, hoặc -f để ép buộc gỡ b�)"
 
-#: builtin/rm.c:207
+#: builtin/rm.c:252
+msgid "the following file has local modifications:"
+msgid_plural "the following files have local modifications:"
+msgstr[0] "những tập tin sau đây có những thay đổi nội bộ:"
+
+#: builtin/rm.c:270
 msgid "do not list removed files"
 msgstr "không liệt kê các tập tin đã gỡ b�"
 
-#: builtin/rm.c:208
+#: builtin/rm.c:271
 msgid "only remove from the index"
 msgstr "chỉ gỡ b� từ mục lục"
 
-#: builtin/rm.c:209
+#: builtin/rm.c:272
 msgid "override the up-to-date check"
 msgstr "ghi đè lên kiểm tra cập nhật"
 
-#: builtin/rm.c:210
+#: builtin/rm.c:273
 msgid "allow recursive removal"
 msgstr "cho phép gỡ b� đệ qui"
 
-#: builtin/rm.c:212
+#: builtin/rm.c:275
 msgid "exit with a zero status even if nothing matched"
 msgstr "thoát ra với trạng thái khác không thậm chí nếu không có gì khớp"
 
-#: builtin/rm.c:283
+#: builtin/rm.c:318
+msgid "Please, stage your changes to .gitmodules or stash them to proceed"
+msgstr ""
+"Vui lòng đưa các thay đổi của bạn vào “.gitmodules� hay tạm cất chúng đi để "
+"xử lý"
+
+#: builtin/rm.c:336
 #, c-format
 msgid "not removing '%s' recursively without -r"
 msgstr "không thể gỡ b� “%s� một cách đệ qui mà không có tùy ch�n -r"
 
-#: builtin/rm.c:322
+#: builtin/rm.c:375
 #, c-format
 msgid "git rm: unable to remove %s"
 msgstr "git rm: không thể gỡ b� %s"
 
 #: builtin/shortlog.c:13
-msgid "git shortlog [<options>] [<revision range>] [[--] [<path>...]]"
-msgstr "git shortlog [các-tùy-ch�n] [<vùng-xem-xét>] [[--] [<đư�ng-dẫn>...]]"
+msgid "git shortlog [<options>] [<revision-range>] [[--] [<path>...]]"
+msgstr "git shortlog [<các-tùy-ch�n>] [<vùng-xét-duyệt>] [[--] [<đư�ng-dẫn>…]]"
 
 #: builtin/shortlog.c:131
 #, c-format
 msgid "Missing author: %s"
 msgstr "Thiếu tên tác giả: %s"
 
-#: builtin/shortlog.c:227
+#: builtin/shortlog.c:230
 msgid "sort output according to the number of commits per author"
 msgstr "sắp xếp kết xuất tuân theo số lượng chuyển giao trên mỗi tác giả"
 
-#: builtin/shortlog.c:229
+#: builtin/shortlog.c:232
 msgid "Suppress commit descriptions, only provides commit count"
 msgstr "Chặn m�i mô tả lần chuyển giao, chỉ đưa ra số lượng lần chuyển giao"
 
-#: builtin/shortlog.c:231
+#: builtin/shortlog.c:234
 msgid "Show the email address of each author"
 msgstr "Hiển thị thư điện tử cho từng tác giả"
 
-#: builtin/shortlog.c:232
+#: builtin/shortlog.c:235
 msgid "w[,i1[,i2]]"
 msgstr "w[,i1[,i2]]"
 
-#: builtin/shortlog.c:233
+#: builtin/shortlog.c:236
 msgid "Linewrap output"
 msgstr "Ngắt dòng khi quá dài"
 
 #: builtin/show-branch.c:9
 msgid ""
-"git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--"
-"current] [--color[=<when>] | --no-color] [--sparse] [--more=<n> | --list | --"
-"independent | --merge-base] [--no-name | --sha1-name] [--topics] [(<rev> | "
-"<glob>)...]"
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"
 msgstr ""
-"git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--"
-"current] [--color[=<khi>] | --no-color] [--sparse] [--more=<n> | --list | --"
-"independent | --merge-base] [--no-name | --sha1-name] [--topics] [(<rev> | "
-"<glob>)...]"
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<khi>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)…]"
 
-#: builtin/show-branch.c:10
-msgid "git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]"
-msgstr "git show-branch (-g|--reflog)[=<n>[,<n�n>]] [--list] [<ref>]"
+#: builtin/show-branch.c:13
+msgid "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"
+msgstr "git show-branch (-g | --reflog)[=<n>[,<n�n>]] [--list] [<ref>]"
 
-#: builtin/show-branch.c:650
+#: builtin/show-branch.c:652
 msgid "show remote-tracking and local branches"
 msgstr "hiển thị các nhánh remote-tracking và nội bộ"
 
-#: builtin/show-branch.c:652
+#: builtin/show-branch.c:654
 msgid "show remote-tracking branches"
 msgstr "hiển thị các nhánh remote-tracking"
 
-#: builtin/show-branch.c:654
+#: builtin/show-branch.c:656
 msgid "color '*!+-' corresponding to the branch"
 msgstr "màu “*!+-� tương ứng với nhánh"
 
-#: builtin/show-branch.c:656
+#: builtin/show-branch.c:658
 msgid "show <n> more commits after the common ancestor"
 msgstr "hiển thị thêm <n> lần chuyển giao sau cha mẹ chung"
 
-#: builtin/show-branch.c:658
+#: builtin/show-branch.c:660
 msgid "synonym to more=-1"
 msgstr "đồng nghĩa với more=-1"
 
-#: builtin/show-branch.c:659
+#: builtin/show-branch.c:661
 msgid "suppress naming strings"
 msgstr "chặn các chuỗi đặt tên"
 
-#: builtin/show-branch.c:661
+#: builtin/show-branch.c:663
 msgid "include the current branch"
 msgstr "bao gồm nhánh hiện hành"
 
-#: builtin/show-branch.c:663
+#: builtin/show-branch.c:665
 msgid "name commits with their object names"
 msgstr "đặt tên các lần chuyển giao bằng các tên của đối tượng của chúng"
 
-#: builtin/show-branch.c:665
+#: builtin/show-branch.c:667
 msgid "show possible merge bases"
 msgstr "hiển thị m�i cơ sở có thể dùng để hòa trộn"
 
-#: builtin/show-branch.c:667
+#: builtin/show-branch.c:669
 msgid "show refs unreachable from any other ref"
 msgstr "hiển thị các tham chiếu không thể được đ�c bởi bất kỳ tham chiếu khác"
 
-#: builtin/show-branch.c:669
+#: builtin/show-branch.c:671
 msgid "show commits in topological order"
 msgstr "hiển thị các lần chuyển giao theo thứ tự tôpô"
 
-#: builtin/show-branch.c:671
+#: builtin/show-branch.c:674
 msgid "show only commits not on the first branch"
 msgstr "chỉ hiển thị các lần chuyển giao không nằm trên nhánh đầu tiên"
 
-#: builtin/show-branch.c:673
+#: builtin/show-branch.c:676
 msgid "show merges reachable from only one tip"
 msgstr "hiển thị các lần hòa trộn có thể đ�c được chỉ từ một đầu mút"
 
-#: builtin/show-branch.c:675
-msgid "show commits where no parent comes before its children"
-msgstr "hiển thị các lần chuyển giao nơi mà cha mẹ đến trước con của nó"
+#: builtin/show-branch.c:678
+msgid "topologically sort, maintaining date order where possible"
+msgstr "sắp xếp hình thái h�c, bảo trì thứ tự ngày nếu có thể"
 
-#: builtin/show-branch.c:677
+#: builtin/show-branch.c:681
 msgid "<n>[,<base>]"
-msgstr "<n>[,<cơ sở>]"
+msgstr "<n>[,<cơ_sở>]"
 
-#: builtin/show-branch.c:678
+#: builtin/show-branch.c:682
 msgid "show <n> most recent ref-log entries starting at base"
 msgstr "hiển thị <n> các mục “ref-log� gần nhất kể từ n�n (base)"
 
 #: builtin/show-ref.c:10
 msgid ""
-"git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--hash"
-"[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] "
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"
 msgstr ""
-"git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--hash"
-"[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [mẫu*] "
+"git show-ref [-q | --quiet] [--verify] [--head] [-d|--dereference] [-s|--hash"
+"[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<mẫu>…] "
 
 #: builtin/show-ref.c:11
 msgid "git show-ref --exclude-existing[=pattern] < ref-list"
 msgstr "git show-ref --exclude-existing[=mẫu] < ref-list"
 
-#: builtin/show-ref.c:165
+#: builtin/show-ref.c:168
 msgid "only show tags (can be combined with heads)"
 msgstr "chỉ hiển thị thẻ (có thể tổ hợp cùng với đầu)"
 
-#: builtin/show-ref.c:166
+#: builtin/show-ref.c:169
 msgid "only show heads (can be combined with tags)"
 msgstr "chỉ hiển thị đầu (có thể tổ hợp cùng với thẻ)"
 
-#: builtin/show-ref.c:167
+#: builtin/show-ref.c:170
 msgid "stricter reference checking, requires exact ref path"
 msgstr ""
-"việc kiểm tra tham chiếu chính xác, đòi h�i chính xác đư�ng dẫn tham chiếu "
-"(ref)"
+"việc kiểm tra tham chiếu chính xác, đòi h�i chính xác đư�ng dẫn tham chiếu"
 
-#: builtin/show-ref.c:170 builtin/show-ref.c:172
-msgid "show the HEAD reference"
-msgstr "hiển thị tham chiếu của HEAD"
+#: builtin/show-ref.c:173 builtin/show-ref.c:175
+msgid "show the HEAD reference, even if it would be filtered out"
+msgstr "hiển thị tham chiếu HEAD, ngay cả khi nó đã được l�c ra"
 
-#: builtin/show-ref.c:174
+#: builtin/show-ref.c:177
 msgid "dereference tags into object IDs"
 msgstr "bãi b� tham chiếu các thẻ thành ra các ID đối tượng"
 
-#: builtin/show-ref.c:176
+#: builtin/show-ref.c:179
 msgid "only show SHA1 hash using <n> digits"
 msgstr "chỉ hiển thị mã băm SHA1 sử dụng <n> chữ số"
 
-#: builtin/show-ref.c:180
+#: builtin/show-ref.c:183
 msgid "do not print results to stdout (useful with --verify)"
 msgstr ""
 "không hiển thị kết quả ra đầu ra chuẩn (stdout) (chỉ hữu dụng với --verify)"
 
-#: builtin/show-ref.c:182
+#: builtin/show-ref.c:185
 msgid "show refs from stdin that aren't in local repository"
 msgstr ""
-"hiển thị các tham chiếu (refs) từ đầu vào tiêu chuẩn (stdin) cái mà không ở "
-"kho ná»™i bá»™"
+"hiển thị các tham chiếu từ đầu vào tiêu chuẩn (stdin) cái mà không ở kho nội "
+"bá»™"
 
 #: builtin/symbolic-ref.c:7
-msgid "git symbolic-ref [options] name [ref]"
-msgstr "git symbolic-ref  [các-tùy-ch�n] tên [t.chiếu]"
+msgid "git symbolic-ref [<options>] <name> [<ref>]"
+msgstr "git symbolic-ref [<các-tùy-ch�n>] <tên> [<t.chiếu>]"
 
 #: builtin/symbolic-ref.c:8
-msgid "git symbolic-ref -d [-q] name"
-msgstr "git symbolic-ref -d [-q] tên"
+msgid "git symbolic-ref -d [-q] <name>"
+msgstr "git symbolic-ref -d [-q] <tên>"
 
 #: builtin/symbolic-ref.c:40
 msgid "suppress error message for non-symbolic (detached) refs"
-msgstr ""
-"chặn các thông tin lỗi cho các tham chiếu (refs) “non-symbolic� (bị tách ra)"
+msgstr "chặn các thông tin lỗi cho các tham chiếu “không-m�m� (bị tách ra)"
 
 #: builtin/symbolic-ref.c:41
 msgid "delete symbolic ref"
-msgstr "xóa tham chiếu (ref) tượng trưng"
+msgstr "xóa tham chiếu m�m"
 
 #: builtin/symbolic-ref.c:42
 msgid "shorten ref output"
 msgstr "làm ngắn kết xuất ref (tham chiếu)"
 
-#: builtin/symbolic-ref.c:43 builtin/update-ref.c:18
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
 msgid "reason"
 msgstr "lý do"
 
-#: builtin/symbolic-ref.c:43 builtin/update-ref.c:18
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
 msgid "reason of the update"
 msgstr "lý do cập nhật"
 
 #: builtin/tag.c:22
 msgid ""
-"git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]"
+"git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> "
+"[<head>]"
 msgstr ""
-"git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <tập-tin>] <tên-thẻ> [<head>]"
+"git tag [-a | -s | -u <key-id>] [-f] [-m <msg>|-F <tập-tin>] <tên-thẻ> "
+"[<head>]"
 
 #: builtin/tag.c:23
 msgid "git tag -d <tagname>..."
-msgstr "git tag -d <tên-thẻ>..."
+msgstr "git tag -d <tên-thẻ>…"
 
 #: builtin/tag.c:24
 msgid ""
-"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>] \n"
+"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]\n"
 "\t\t[<pattern>...]"
 msgstr ""
-"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <đối-tượng>] \n"
-"\t\t[<mẫu>...]"
+"git tag -l [-n[<số>]] [--contains <lần_chuyển_giao>] [--points-at <đối-"
+"tượng>]\n"
+"\t\t[<mẫu>…]"
 
 #: builtin/tag.c:26
 msgid "git tag -v <tagname>..."
-msgstr "git tag -v <tên-thẻ>..."
+msgstr "git tag -v <tên-thẻ>…"
 
-#: builtin/tag.c:60
+#: builtin/tag.c:69
 #, c-format
 msgid "malformed object at '%s'"
 msgstr "đối tượng dị hình tại “%s�"
 
-#: builtin/tag.c:207
+#: builtin/tag.c:301
 #, c-format
 msgid "tag name too long: %.*s..."
-msgstr "tên thẻ quá dài: %.*s..."
+msgstr "tên thẻ quá dài: %.*s…"
 
-#: builtin/tag.c:212
+#: builtin/tag.c:306
 #, c-format
 msgid "tag '%s' not found."
 msgstr "không tìm thấy tìm thấy thẻ “%s�."
 
-#: builtin/tag.c:227
+#: builtin/tag.c:321
 #, c-format
 msgid "Deleted tag '%s' (was %s)\n"
-msgstr "Thẻ đã bị xóa “%s� (trước là %s)\n"
+msgstr "Thẻ đã bị xóa “%s� (từng là %s)\n"
 
-#: builtin/tag.c:239
+#: builtin/tag.c:333
 #, c-format
 msgid "could not verify the tag '%s'"
 msgstr "không thể thẩm tra thẻ “%s�"
 
-#: builtin/tag.c:249
+#: builtin/tag.c:343
 #, c-format
 msgid ""
 "\n"
-"Write a tag message\n"
+"Write a message for tag:\n"
+"  %s\n"
 "Lines starting with '%c' will be ignored.\n"
 msgstr ""
 "\n"
-"Viết các ghi chú cho (thẻ) tag\n"
+"Viết các ghi chú cho thẻ:\n"
+"  %s\n"
 "Những dòng được bắt đầu bằng “%c� sẽ được b� qua.\n"
 
-#: builtin/tag.c:253
+#: builtin/tag.c:347
 #, c-format
 msgid ""
 "\n"
-"Write a tag message\n"
+"Write a message for tag:\n"
+"  %s\n"
 "Lines starting with '%c' will be kept; you may remove them yourself if you "
 "want to.\n"
 msgstr ""
 "\n"
-"Viết các ghi chú cho (thẻ) tag\n"
-"Những dòng được bắt đầu bằng “%c� sẽ được b� qua; bạn có thể xóa chúng đi "
+"Viết các ghi chú cho thẻ:\n"
+"  %s\n"
+"Những dòng được bắt đầu bằng “%c� sẽ được giữ lại; bạn có thể xóa chúng đi "
 "nếu muốn.\n"
 
-#: builtin/tag.c:292
+#: builtin/tag.c:371
+#, c-format
+msgid "unsupported sort specification '%s'"
+msgstr "không hỗ trợ đặc tả sắp xếp “%s�"
+
+#: builtin/tag.c:373
+#, c-format
+msgid "unsupported sort specification '%s' in variable '%s'"
+msgstr "không hỗ trợ đặc tả sắp xếp “%s� trong biến “%s�"
+
+#: builtin/tag.c:428
 msgid "unable to sign the tag"
 msgstr "không thể ký thẻ"
 
-#: builtin/tag.c:294
+#: builtin/tag.c:430
 msgid "unable to write tag file"
 msgstr "không thể ghi vào tập tin lưu thẻ"
 
-#: builtin/tag.c:319
+#: builtin/tag.c:455
 msgid "bad object type."
 msgstr "kiểu đối tượng sai."
 
-#: builtin/tag.c:332
+#: builtin/tag.c:468
 msgid "tag header too big."
 msgstr "đầu thẻ (tag) quá lớn."
 
-#: builtin/tag.c:368
+#: builtin/tag.c:504
 msgid "no tag message?"
-msgstr "không có thông điệp (message) cho thẻ (tag)?"
+msgstr "không có chú thích gì cho cho thẻ à?"
 
-#: builtin/tag.c:374
+#: builtin/tag.c:510
 #, c-format
 msgid "The tag message has been left in %s\n"
 msgstr "Nội dung ghi chú còn lại %s\n"
 
-#: builtin/tag.c:423
+#: builtin/tag.c:559
 msgid "switch 'points-at' requires an object"
 msgstr "chuyển đến “points-at� yêu cần một đối tượng"
 
-#: builtin/tag.c:425
+#: builtin/tag.c:561
 #, c-format
 msgid "malformed object name '%s'"
 msgstr "tên đối tượng dị hình “%s�"
 
-#: builtin/tag.c:445
+#: builtin/tag.c:589
 msgid "list tag names"
 msgstr "chỉ liệt kê tên các thẻ"
 
-#: builtin/tag.c:447
+#: builtin/tag.c:591
 msgid "print <n> lines of each tag message"
 msgstr "hiển thị <n> dòng cho mỗi ghi chú"
 
-#: builtin/tag.c:449
+#: builtin/tag.c:593
 msgid "delete tags"
 msgstr "xóa thẻ"
 
-#: builtin/tag.c:450
+#: builtin/tag.c:594
 msgid "verify tags"
 msgstr "thẩm tra thẻ"
 
-#: builtin/tag.c:452
+#: builtin/tag.c:596
 msgid "Tag creation options"
 msgstr "Tùy ch�n tạo tag"
 
-#: builtin/tag.c:454
+#: builtin/tag.c:598
 msgid "annotated tag, needs a message"
 msgstr "để chú giải cho thẻ, cần một l�i ghi chú"
 
-#: builtin/tag.c:456
+#: builtin/tag.c:600
 msgid "tag message"
 msgstr "tin nhắn cho thẻ (tag)"
 
-#: builtin/tag.c:458
+#: builtin/tag.c:602
 msgid "annotated and GPG-signed tag"
 msgstr "thẻ chú giải và ký kiểu GPG"
 
-#: builtin/tag.c:462
+#: builtin/tag.c:606
 msgid "use another key to sign the tag"
 msgstr "dùng kháo khác để ký thẻ"
 
-#: builtin/tag.c:463
+#: builtin/tag.c:607
 msgid "replace the tag if exists"
 msgstr "thay thế nếu tag đó đã có trước"
 
-#: builtin/tag.c:464
+#: builtin/tag.c:609
+msgid "Tag listing options"
+msgstr "Các tùy ch�n liệt kê thẻ"
+
+#: builtin/tag.c:610
 msgid "show tag list in columns"
 msgstr "hiển thị danh sách thẻ trong các cột"
 
-#: builtin/tag.c:466
-msgid "Tag listing options"
-msgstr "Các tùy ch�n liệt kê thẻ"
+#: builtin/tag.c:612
+msgid "sort tags"
+msgstr "sắp xếp các thẻ"
 
-#: builtin/tag.c:469
+#: builtin/tag.c:617 builtin/tag.c:623
 msgid "print only tags that contain the commit"
 msgstr "chỉ hiển thị những nhánh mà nó chứa lần chuyển giao"
 
-#: builtin/tag.c:475
+#: builtin/tag.c:629
 msgid "print only tags of the object"
 msgstr "chỉ hiển thị các thẻ của đối tượng"
 
-#: builtin/tag.c:504
+#: builtin/tag.c:655
 msgid "--column and -n are incompatible"
 msgstr "--column và -n xung khắc nhau"
 
-#: builtin/tag.c:521
+#: builtin/tag.c:667
+msgid "--sort and -n are incompatible"
+msgstr "--sort và -n xung khắc nhau"
+
+#: builtin/tag.c:674
 msgid "-n option is only allowed with -l."
 msgstr "tùy ch�n -n chỉ cho phép dùng với -l."
 
-#: builtin/tag.c:523
+#: builtin/tag.c:676
 msgid "--contains option is only allowed with -l."
 msgstr "tùy ch�n --contains chỉ cho phép dùng với -l."
 
-#: builtin/tag.c:525
+#: builtin/tag.c:678
 msgid "--points-at option is only allowed with -l."
 msgstr "tùy ch�n --points-at chỉ cho phép dùng với -l."
 
-#: builtin/tag.c:533
+#: builtin/tag.c:686
 msgid "only one -F or -m option is allowed."
 msgstr "chỉ có một tùy ch�n -F hoặc -m là được phép."
 
-#: builtin/tag.c:553
+#: builtin/tag.c:706
 msgid "too many params"
 msgstr "quá nhi�u đối số"
 
-#: builtin/tag.c:559
+#: builtin/tag.c:712
 #, c-format
 msgid "'%s' is not a valid tag name."
 msgstr "“%s� không phải thẻ hợp lệ."
 
-#: builtin/tag.c:564
+#: builtin/tag.c:717
 #, c-format
 msgid "tag '%s' already exists"
 msgstr "Thẻ “%s� đã tồn tại rồi"
 
-#: builtin/tag.c:582
-#, c-format
-msgid "%s: cannot lock the ref"
-msgstr "%s: không thể khóa ref (tham chiếu)"
-
-#: builtin/tag.c:584
-#, c-format
-msgid "%s: cannot update the ref"
-msgstr "%s: không thể cập nhật ref (tham chiếu)"
-
-#: builtin/tag.c:586
+#: builtin/tag.c:741
 #, c-format
 msgid "Updated tag '%s' (was %s)\n"
 msgstr "�ã cập nhật thẻ “%s� (trước là %s)\n"
 
-#: builtin/update-index.c:401
-msgid "git update-index [options] [--] [<file>...]"
-msgstr "git update-index [các-tùy-ch�n] [<tập-tin>...]"
+#: builtin/unpack-objects.c:489
+msgid "Unpacking objects"
+msgstr "�ang giải nén các đối tượng"
+
+#: builtin/update-index.c:403
+msgid "git update-index [<options>] [--] [<file>...]"
+msgstr "git update-index [<các-tùy-ch�n>] [--] [<tập-tin>…]"
 
-#: builtin/update-index.c:718
+#: builtin/update-index.c:757
 msgid "continue refresh even when index needs update"
 msgstr "tiếp tục làm mới ngay cả khi bảng mục lục cần được cập nhật"
 
-#: builtin/update-index.c:721
+#: builtin/update-index.c:760
 msgid "refresh: ignore submodules"
 msgstr "refresh: l� đi mô-đun-con"
 
-#: builtin/update-index.c:724
+#: builtin/update-index.c:763
 msgid "do not ignore new files"
 msgstr "không b� qua các tập tin mới tạo"
 
-#: builtin/update-index.c:726
+#: builtin/update-index.c:765
 msgid "let files replace directories and vice-versa"
 msgstr "để các tập tin thay thế các thư mục và “vice-versa�"
 
-#: builtin/update-index.c:728
+#: builtin/update-index.c:767
 msgid "notice files missing from worktree"
 msgstr "thông báo các tập-tin thiếu trong thư-mục làm việc"
 
-#: builtin/update-index.c:730
+#: builtin/update-index.c:769
 msgid "refresh even if index contains unmerged entries"
 msgstr ""
 "làm tươi mới thậm chí khi bảng mục lục chứa các mục tin chưa được hòa trộn"
 
-#: builtin/update-index.c:733
+#: builtin/update-index.c:772
 msgid "refresh stat information"
 msgstr "lấy lại thông tin thống kê"
 
-#: builtin/update-index.c:737
+#: builtin/update-index.c:776
 msgid "like --refresh, but ignore assume-unchanged setting"
 msgstr "giống --refresh, nhưng b� qua các cài đặt “assume-unchanged�"
 
-#: builtin/update-index.c:741
-msgid "<mode> <object> <path>"
-msgstr "<mode> <đối tượng> <đư�ng dẫn>"
+#: builtin/update-index.c:780
+msgid "<mode>,<object>,<path>"
+msgstr "<chế_độ>,<đối_tượng>,<đư�ng_dẫn>"
 
-#: builtin/update-index.c:742
+#: builtin/update-index.c:781
 msgid "add the specified entry to the index"
 msgstr "thêm các tập tin đã chỉ ra vào bảng mục lục"
 
-#: builtin/update-index.c:746
+#: builtin/update-index.c:785
 msgid "(+/-)x"
 msgstr "(+/-)x"
 
-#: builtin/update-index.c:747
+#: builtin/update-index.c:786
 msgid "override the executable bit of the listed files"
 msgstr "ghi đè lên bít thi hành của các tập tin được liệt kê"
 
-#: builtin/update-index.c:751
+#: builtin/update-index.c:790
 msgid "mark files as \"not changing\""
 msgstr "�ánh dấu các tập tin là \"không thay đổi\""
 
-#: builtin/update-index.c:754
+#: builtin/update-index.c:793
 msgid "clear assumed-unchanged bit"
-msgstr "xóa bít  assumed-unchanged"
+msgstr "xóa bít assumed-unchanged (giả định là không thay đổi)"
 
-#: builtin/update-index.c:757
+#: builtin/update-index.c:796
 msgid "mark files as \"index-only\""
 msgstr "đánh dấu các tập tin là “chỉ-đ�c�"
 
-#: builtin/update-index.c:760
+#: builtin/update-index.c:799
 msgid "clear skip-worktree bit"
 msgstr "xóa bít skip-worktree"
 
-#: builtin/update-index.c:763
+#: builtin/update-index.c:802
 msgid "add to index only; do not add content to object database"
 msgstr ""
 "chỉ thêm vào bảng mục lục; không thêm nội dung vào cơ sở dữ liệu đối tượng"
 
-#: builtin/update-index.c:765
+#: builtin/update-index.c:804
 msgid "remove named paths even if present in worktree"
 msgstr ""
 "gỡ b� các đư�ng dẫn được đặt tên thậm chí cả khi nó hiện diện trong thư mục "
 "làm việc"
 
-#: builtin/update-index.c:767
+#: builtin/update-index.c:806
 msgid "with --stdin: input lines are terminated by null bytes"
 msgstr "với tùy ch�n --stdin: các dòng đầu vào được chấm dứt bởi ký tự null"
 
-#: builtin/update-index.c:769
+#: builtin/update-index.c:808
 msgid "read list of paths to be updated from standard input"
 msgstr "đ�c danh sách đư�ng dẫn cần cập nhật từ đầu vào tiêu chuẩn"
 
-#: builtin/update-index.c:773
+#: builtin/update-index.c:812
 msgid "add entries from standard input to the index"
 msgstr "không thể đ�c các mục từ đầu vào tiêu chuẩn vào bảng mục lục"
 
-#: builtin/update-index.c:777
+#: builtin/update-index.c:816
 msgid "repopulate stages #2 and #3 for the listed paths"
 msgstr "phục hồi các trạng thái #2 và #3 cho các đư�ng dẫn được liệt kê"
 
-#: builtin/update-index.c:781
+#: builtin/update-index.c:820
 msgid "only update entries that differ from HEAD"
 msgstr "chỉ cập nhật các mục tin mà nó khác biệt so với HEAD"
 
-#: builtin/update-index.c:785
+#: builtin/update-index.c:824
 msgid "ignore files missing from worktree"
 msgstr "b� qua các tập-tin thiếu trong thư-mục làm việc"
 
-#: builtin/update-index.c:788
+#: builtin/update-index.c:827
 msgid "report actions to standard output"
 msgstr "báo cáo các thao tác ra thiết bị xuất chuẩn"
 
-#: builtin/update-index.c:790
+#: builtin/update-index.c:829
 msgid "(for porcelains) forget saved unresolved conflicts"
 msgstr "(cho “porcelains�) quên các xung đột chưa được giải quyết đã ghi"
 
-#: builtin/update-index.c:794
+#: builtin/update-index.c:833
 msgid "write index in this format"
 msgstr "ghi mục lục ở định dạng này"
 
-#: builtin/update-ref.c:7
-msgid "git update-ref [options] -d <refname> [<oldval>]"
-msgstr "git update-ref [các-tùy-ch�n] -d <refname> [<biến-cũ>]"
+#: builtin/update-index.c:835
+msgid "enable or disable split index"
+msgstr "bật/tắt chia cắt bảng mục lục"
+
+#: builtin/update-ref.c:9
+msgid "git update-ref [<options>] -d <refname> [<old-val>]"
+msgstr "git update-ref [<các-tùy-ch�n>] -d <refname> [<biến-cũ>]"
 
-#: builtin/update-ref.c:8
-msgid "git update-ref [options]    <refname> <newval> [<oldval>]"
-msgstr "git update-ref [các-tùy-ch�n]    <refname> <biến-mới> [<biến-cũ>]"
+#: builtin/update-ref.c:10
+msgid "git update-ref [<options>]    <refname> <new-val> [<old-val>]"
+msgstr "git update-ref [<các-tùy-ch�n>]    <refname> <biến-mới> [<biến-cũ>]"
 
-#: builtin/update-ref.c:19
+#: builtin/update-ref.c:11
+msgid "git update-ref [<options>] --stdin [-z]"
+msgstr "git update-ref [<các-tùy-ch�n>] --stdin [-z]"
+
+#: builtin/update-ref.c:359
 msgid "delete the reference"
 msgstr "xóa tham chiếu"
 
-#: builtin/update-ref.c:21
+#: builtin/update-ref.c:361
 msgid "update <refname> not the one it points to"
 msgstr "cập nhật <tên-tham-chiếu> không phải cái nó chỉ tới"
 
+#: builtin/update-ref.c:362
+msgid "stdin has NUL-terminated arguments"
+msgstr "đầu vào tiêu chuẩn có các đối số được chấm dứt bởi NUL"
+
+#: builtin/update-ref.c:363
+msgid "read updates from stdin"
+msgstr "đ�c cập nhật từ đầu vào tiêu chuẩn"
+
 #: builtin/update-server-info.c:6
 msgid "git update-server-info [--force]"
 msgstr "git update-server-info [--force]"
@@ -9128,21 +10075,29 @@ msgstr "git update-server-info [--force]"
 msgid "update the info files from scratch"
 msgstr "cập nhật các tập tin thông tin từ điểm xuất phát"
 
-#: builtin/verify-pack.c:56
-msgid "git verify-pack [-v|--verbose] [-s|--stat-only] <pack>..."
-msgstr "git verify-pack [-v|--verbose] [-s|--stat-only] <gói>..."
+#: builtin/verify-commit.c:17
+msgid "git verify-commit [-v | --verbose] <commit>..."
+msgstr "git verify-commit [-v | --verbose] <lần_chuyển_giao>…"
 
-#: builtin/verify-pack.c:66
+#: builtin/verify-commit.c:75
+msgid "print commit contents"
+msgstr "hiển thị nội dung của lần chuyển giao"
+
+#: builtin/verify-pack.c:54
+msgid "git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."
+msgstr "git verify-pack [-v | --verbose] [-s | --stat-only] <gói>…"
+
+#: builtin/verify-pack.c:64
 msgid "verbose"
 msgstr "chi tiết"
 
-#: builtin/verify-pack.c:68
+#: builtin/verify-pack.c:66
 msgid "show statistics only"
 msgstr "chỉ hiển thị thống kê"
 
 #: builtin/verify-tag.c:17
-msgid "git verify-tag [-v|--verbose] <tag>..."
-msgstr "git verify-tag [-v|--verbose] <thẻ>..."
+msgid "git verify-tag [-v | --verbose] <tag>..."
+msgstr "git verify-tag [-v | --verbose] <thẻ>…"
 
 #: builtin/verify-tag.c:73
 msgid "print tag contents"
@@ -9154,7 +10109,7 @@ msgstr "git write-tree [--missing-ok] [--prefix=<ti�n-tố>/]"
 
 #: builtin/write-tree.c:26
 msgid "<prefix>/"
-msgstr "<i�n tố>/"
+msgstr "<ti�n tố>/"
 
 #: builtin/write-tree.c:27
 msgid "write tree object for a subdirectory <prefix>"
@@ -9164,32 +10119,19 @@ msgstr "ghi đối tượng cây (tree) cho <ti�n tố> thư mục con"
 msgid "only useful for debugging"
 msgstr "chỉ hữu ích khi cần gỡ lỗi"
 
-#: git.c:16
+#: credential-cache--daemon.c:267
+msgid "print debugging messages to stderr"
+msgstr "in thông tin gỡ lỗi ra đầu ra lỗi tiêu chuẩn"
+
+#: git.c:14
 msgid ""
-"'git help -a' and 'git help -g' lists available subcommands and some\n"
+"'git help -a' and 'git help -g' list available subcommands and some\n"
 "concept guides. See 'git help <command>' or 'git help <concept>'\n"
 "to read about a specific subcommand or concept."
 msgstr ""
 "“git help -a� và “git help -g� liệt kê các câu lệnh con sẵn có và một số\n"
-"hướng dẫn khái niệm cơ bản. Xem “git help <lệnh>� hay “git help <khái "
-"niệm>�\n"
-"để đ�c các đặc tả cho lệnh hay khái niệm đó."
-
-#: parse-options.h:156
-msgid "no-op (backward compatibility)"
-msgstr "no-op (tương thích ngược)"
-
-#: parse-options.h:232
-msgid "be more verbose"
-msgstr "chi tiết hơn nữa"
-
-#: parse-options.h:234
-msgid "be more quiet"
-msgstr "im lặng hơn nữa"
-
-#: parse-options.h:240
-msgid "use <n> digits to display SHA-1s"
-msgstr "sử dụng <n> chữ số để hiển thị SHA-1s"
+"hướng dẫn v� khái niệm. Xem “git help <lệnh>� hay “git help <khái-niệm>�\n"
+"để xem các đặc tả cho lệnh hay khái niệm cụ thể."
 
 #: common-cmds.h:8
 msgid "Add file contents to the index"
@@ -9205,7 +10147,7 @@ msgstr "Liệt kê, tạo hay là xóa các nhánh"
 
 #: common-cmds.h:11
 msgid "Checkout a branch or paths to the working tree"
-msgstr "Lấy ra (checkout) một nhánh hay các đư�ng dẫn tới cây làm việc"
+msgstr "Lấy ra một nhánh hay các đư�ng dẫn tới cây làm việc"
 
 #: common-cmds.h:12
 msgid "Clone a repository into a new directory"
@@ -9218,12 +10160,12 @@ msgstr "Ghi các thay đổi vào kho chứa"
 #: common-cmds.h:14
 msgid "Show changes between commits, commit and working tree, etc"
 msgstr ""
-"Hiển thị các thay đổi giữa những lần chuyển giao (commit), commit và cây làm "
-"việc, v.v.."
+"Xem các thay đổi giữa những lần chuyển giao,\n"
+"               giữa một lần chuyển giao và cây làm việc, v.v.."
 
 #: common-cmds.h:15
 msgid "Download objects and refs from another repository"
-msgstr "Các đối tượng và tham chiếu được tải v� từ kho chứa khác"
+msgstr "Tải v� các đối tượng và tham chiếu từ kho chứa khác"
 
 #: common-cmds.h:16
 msgid "Print lines matching a pattern"
@@ -9231,40 +10173,37 @@ msgstr "In ra những dòng khớp với một mẫu"
 
 #: common-cmds.h:17
 msgid "Create an empty Git repository or reinitialize an existing one"
-msgstr ""
-"Tạo một kho git trống rỗng hay khởi tạo lại một kho đã tồn tại từ trước"
+msgstr "Tạo một kho git mới hay khởi tạo lại một kho đã tồn tại từ trước"
 
 #: common-cmds.h:18
 msgid "Show commit logs"
-msgstr "Hiển thị nhật ký các lần chuyển giao (commit)"
+msgstr "Hiển thị nhật ký các lần chuyển giao"
 
 #: common-cmds.h:19
 msgid "Join two or more development histories together"
-msgstr ""
-"Hợp nhất hai hay nhi�u hơn lịch sử của các nhà phát triển phần m�m lại với "
-"nhau"
+msgstr "Hợp nhất hai hay nhi�u hơn lịch sử của các nhà phát triển"
 
 #: common-cmds.h:20
 msgid "Move or rename a file, a directory, or a symlink"
-msgstr "Di chuyển, đổi tên một tập tin, thư mục hay liên kết tượng trưng"
+msgstr "Di chuyển hay đổi tên một tập tin, thư mục hoặc liên kết m�m"
 
 #: common-cmds.h:21
-msgid "Fetch from and merge with another repository or a local branch"
-msgstr "Lấy v� (fetch) và hòa trộn với kho khác hay nhánh nội bộ"
+msgid "Fetch from and integrate with another repository or a local branch"
+msgstr "Lấy v� và hợp nhất với kho khác hay một nhánh nội bộ"
 
 #: common-cmds.h:22
 msgid "Update remote refs along with associated objects"
-msgstr ""
-"Cập nhật tham chiếu (refs) máy chủ cùng với các đối tượng liên quan đến nó"
+msgstr "Cập nhật th.chiếu máy chủ cùng với các đối tượng liên quan đến nó"
 
 #: common-cmds.h:23
 msgid "Forward-port local commits to the updated upstream head"
 msgstr ""
-"Forward-port những lần chuyển giao nội bộ tới head thượng nguồn đã cập nhật"
+"Chuyển tiếp những lần chuyển giao nội bộ\n"
+"               tới head thượng nguồn đã cập nhật"
 
 #: common-cmds.h:24
 msgid "Reset current HEAD to the specified state"
-msgstr "�ặt lại HEAD hiện hành thành một trạng thái được chỉ ra"
+msgstr "�ặt lại HEAD hiện hành thành trạng thái đã cho"
 
 #: common-cmds.h:25
 msgid "Remove files from the working tree and from the index"
@@ -9280,15 +10219,37 @@ msgstr "Hiển thị trạng thái cây làm việc"
 
 #: common-cmds.h:28
 msgid "Create, list, delete or verify a tag object signed with GPG"
-msgstr ""
-"Tạo, liệt kê, xóa hay xác thực một đối tượng thẻ (tag) mà nó được ký sử dụng "
-"GPG"
+msgstr "Tạo, liệt kê, xóa hay xác thực một đối tượng thẻ được ký bằng GPG"
+
+#: parse-options.h:143
+msgid "expiry-date"
+msgstr "ngày hết hạn"
+
+#: parse-options.h:158
+msgid "no-op (backward compatibility)"
+msgstr "no-op (tương thích ngược)"
+
+#: parse-options.h:232
+msgid "be more verbose"
+msgstr "chi tiết hơn nữa"
+
+#: parse-options.h:234
+msgid "be more quiet"
+msgstr "im lặng hơn nữa"
+
+#: parse-options.h:240
+msgid "use <n> digits to display SHA-1s"
+msgstr "sử dụng <n> chữ số để hiển thị SHA-1s"
+
+#: rerere.h:27
+msgid "update the index with reused conflict resolution if possible"
+msgstr "cập nhật bảng mục lục với phân giải xung đột dùng lại nếu được"
 
-#: git-am.sh:50
+#: git-am.sh:53
 msgid "You need to set your committer info first"
 msgstr "Bạn cần đặt thông tin v� ngư�i chuyển giao mã nguồn trước đã"
 
-#: git-am.sh:95
+#: git-am.sh:98
 msgid ""
 "You seem to have moved HEAD since the last 'am' failure.\n"
 "Not rewinding to ORIG_HEAD"
@@ -9296,33 +10257,33 @@ msgstr ""
 "Bạn có lẽ đã có HEAD đã bị di chuyển đi kể từ lần “am� thất bại cuối cùng.\n"
 "Không thể chuyển tới ORIG_HEAD"
 
-#: git-am.sh:105
+#: git-am.sh:108
 #, sh-format
 msgid ""
-"When you have resolved this problem, run \"$cmdline --resolved\".\n"
+"When you have resolved this problem, run \"$cmdline --continue\".\n"
 "If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
 "To restore the original branch and stop patching, run \"$cmdline --abort\"."
 msgstr ""
-"Khi bạn cần giải quyết vấn đ� này hãy chạy lệnh \"$cmdline --resolved\".\n"
+"Khi bạn cần giải quyết vấn đ� này hãy chạy lệnh \"$cmdline --continue\".\n"
 "Nếu bạn có ý định b� qua miếng vá, thay vào đó bạn chạy \"$cmdline --skip"
 "\".\n"
 "�ể phục hồi lại thành nhánh nguyên thủy và dừng việc vá lại thì chạy "
 "\"$cmdline --abort\"."
 
-#: git-am.sh:121
+#: git-am.sh:124
 msgid "Cannot fall back to three-way merge."
 msgstr "�ang trở lại để hòa trộn kiểu “three-way�."
 
-#: git-am.sh:137
+#: git-am.sh:140
 msgid "Repository lacks necessary blobs to fall back on 3-way merge."
 msgstr "Kho thiếu đối tượng blob cần thiết để trở v� trên “3-way merge�."
 
-#: git-am.sh:139
+#: git-am.sh:142
 msgid "Using index info to reconstruct a base tree..."
 msgstr ""
-"Sử dụng thông tin trong bảng mục lục để cấu trúc lại một cây (tree) cơ sở..."
+"Sử dụng thông tin trong bảng mục lục để cấu trúc lại một cây (tree) cơ sở…"
 
-#: git-am.sh:154
+#: git-am.sh:157
 msgid ""
 "Did you hand edit your patch?\n"
 "It does not apply to blobs recorded in its index."
@@ -9330,28 +10291,28 @@ msgstr ""
 "Bạn đã sửa miếng vá của mình bằng cách thủ công à?\n"
 "Nó không thể áp dụng các blob đã được ghi lại trong bảng mục lục của nó."
 
-#: git-am.sh:163
+#: git-am.sh:166
 msgid "Falling back to patching base and 3-way merge..."
-msgstr "�ang trở lại để vá cơ sở và “3-way merge�..."
+msgstr "�ang trở lại để vá cơ sở và “hòa trộn 3-đư�ng�…"
 
-#: git-am.sh:179
+#: git-am.sh:182
 msgid "Failed to merge in the changes."
 msgstr "Gặp lỗi khi trộn vào các thay đổi."
 
-#: git-am.sh:274
+#: git-am.sh:277
 msgid "Only one StGIT patch series can be applied at once"
 msgstr "Chỉ có một sê-ri miếng vá StGIT được áp dụng một lúc"
 
-#: git-am.sh:361
+#: git-am.sh:364
 #, sh-format
 msgid "Patch format $patch_format is not supported."
 msgstr "�ịnh dạng miếng vá $patch_format không được hỗ trợ."
 
-#: git-am.sh:363
+#: git-am.sh:366
 msgid "Patch format detection failed."
 msgstr "Dò tìm định dạng miếng vá gặp lỗi."
 
-#: git-am.sh:389
+#: git-am.sh:398
 msgid ""
 "The -b/--binary option has been a no-op for long time, and\n"
 "it will be removed. Please do not use it anymore."
@@ -9359,25 +10320,34 @@ msgstr ""
 "Tùy ch�n -b/--binary đã không dùng từ lâu rồi, và\n"
 "nó sẽ được b� đi. Xin đừng sử dụng nó thêm nữa."
 
-#: git-am.sh:477
+#: git-am.sh:496
 #, sh-format
 msgid "previous rebase directory $dotest still exists but mbox given."
 msgstr "thư mục rebase trước $dotest vẫn chưa sẵn sàng nhưng mbox được đưa ra."
 
-#: git-am.sh:482
+#: git-am.sh:501
 msgid "Please make up your mind. --skip or --abort?"
 msgstr "Xin hãy rõ ràng. --skip hay --abort?"
 
-#: git-am.sh:509
+#: git-am.sh:537
+#, sh-format
+msgid ""
+"Stray $dotest directory found.\n"
+"Use \"git am --abort\" to remove it."
+msgstr ""
+"Tìm thấy thư mục lạc $dotest.\n"
+"Dùng \"git am --abort\" để loại b� nó đi."
+
+#: git-am.sh:545
 msgid "Resolve operation not in progress, we are not resuming."
 msgstr "Thao tác phân giải không được tiến hành, chúng ta không phục hồi lại."
 
-#: git-am.sh:575
+#: git-am.sh:612
 #, sh-format
 msgid "Dirty index: cannot apply patches (dirty: $files)"
 msgstr "Bảng mục lục sai: không thể áp dụng các miếng vá (sai: $files)"
 
-#: git-am.sh:679
+#: git-am.sh:722
 #, sh-format
 msgid ""
 "Patch is empty.  Was it split wrong?\n"
@@ -9390,34 +10360,34 @@ msgstr ""
 "�ể phục hồi lại nhánh nguyên thủy và dừng vá lại hãy chạy lệnh \"$cmdline --"
 "abort\"."
 
-#: git-am.sh:706
+#: git-am.sh:749
 msgid "Patch does not have a valid e-mail address."
-msgstr "Miếng vá không có địa chỉ e-mail hợp lệ."
+msgstr "Miếng vá không có địa chỉ thư điện tử hợp lệ."
 
-#: git-am.sh:753
+#: git-am.sh:796
 msgid "cannot be interactive without stdin connected to a terminal."
 msgstr ""
 "không thể được tương tác mà không có stdin kết nối với một thiết bị cuối"
 
-#: git-am.sh:757
+#: git-am.sh:800
 msgid "Commit Body is:"
-msgstr "Thân của lần chuyển giao (commit) là:"
+msgstr "Thân của lần chuyển giao là:"
 
 #. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
 #. in your translation. The program will only accept English
 #. input at this point.
-#: git-am.sh:764
+#: git-am.sh:807
 msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
 msgstr ""
-"�p dụng? đồng ý [y]/không [n]/chỉnh sửa [e]/hiển thị miếng [v]á/đồng ý tất "
-"cả [a] "
+"�p dụng? đồng ý [y]/khô[n]g/chỉnh sửa [e]/hiển thị miếng [v]á/đồng ý tất cả "
+"[a] "
 
-#: git-am.sh:800
+#: git-am.sh:843
 #, sh-format
 msgid "Applying: $FIRSTLINE"
 msgstr "�ang áp dụng (miếng vá): $FIRSTLINE"
 
-#: git-am.sh:821
+#: git-am.sh:864
 msgid ""
 "No changes - did you forget to use 'git add'?\n"
 "If there is nothing left to stage, chances are that something else\n"
@@ -9428,7 +10398,7 @@ msgstr ""
 "đã sẵn được đưa vào với cùng nội dung thay đổi; bạn có lẽ muốn b� qua miếng "
 "vá này."
 
-#: git-am.sh:829
+#: git-am.sh:872
 msgid ""
 "You still have unmerged paths in your index\n"
 "did you forget to use 'git add'?"
@@ -9436,16 +10406,16 @@ msgstr ""
 "Bạn vẫn có những đư�ng dẫn chưa được hòa trộn trong bảng mục lục của mình\n"
 "bạn đã quên sử dụng lệnh “git add� à?"
 
-#: git-am.sh:845
+#: git-am.sh:888
 msgid "No changes -- Patch already applied."
 msgstr "Không thay đổi gì cả -- Miếng vá đã được áp dụng rồi."
 
-#: git-am.sh:855
+#: git-am.sh:898
 #, sh-format
 msgid "Patch failed at $msgnum $FIRSTLINE"
-msgstr "Vá gặp lỗi tại $msgnum $FIRSTLINE"
+msgstr "Gặp lỗi khi vá tại $msgnum $FIRSTLINE"
 
-#: git-am.sh:858
+#: git-am.sh:901
 #, sh-format
 msgid ""
 "The copy of the patch that failed is found in:\n"
@@ -9454,7 +10424,7 @@ msgstr ""
 "Bản sao chép của miếng vá mà nó gặp lỗi thì được tìm thấy trong:\n"
 "   $dotest/patch"
 
-#: git-am.sh:876
+#: git-am.sh:919
 msgid "applying to an empty history"
 msgstr "áp dụng vào một lịch sử trống rỗng"
 
@@ -9477,7 +10447,7 @@ msgstr "không công nhận tùy ch�n: “$arg�"
 #: git-bisect.sh:99
 #, sh-format
 msgid "'$arg' does not appear to be a valid revision"
-msgstr "�$arg� không có vẻ như là một sự xét lại hợp lệ"
+msgstr "�$arg� không có vẻ như là một điểm xét duyệt hợp lệ"
 
 #: git-bisect.sh:117
 msgid "Bad HEAD - I need a HEAD"
@@ -9486,18 +10456,18 @@ msgstr "HEAD sai - Tôi cần một HEAD"
 #: git-bisect.sh:130
 #, sh-format
 msgid ""
-"Checking out '$start_head' failed. Try 'git bisect reset <validbranch>'."
+"Checking out '$start_head' failed. Try 'git bisect reset <valid-branch>'."
 msgstr ""
-"Việc checkout “$start_head� gặp lỗi. Hãy thử “git bisect reset "
-"<nhánh_hợp_lệ>�."
+"Việc lấy “$start_head� ra gặp lỗi. Hãy thử \"git bisect reset <nhánh_hợp_lệ>"
+"\"."
 
 #: git-bisect.sh:140
-msgid "won't bisect on seeked tree"
-msgstr "sẽ không bisect trêm cây được seek"
+msgid "won't bisect on cg-seek'ed tree"
+msgstr "sẽ không di chuyển nửa bước trên cây được cg-seek"
 
 #: git-bisect.sh:144
 msgid "Bad HEAD - strange symbolic ref"
-msgstr "HEAD sai - tham chiếu (ref) tượng trưng kỳ lạ"
+msgstr "HEAD sai - tham chiếu m�m kỳ lạ"
 
 #: git-bisect.sh:189
 #, sh-format
@@ -9518,36 +10488,33 @@ msgstr "Hãy g�i lệnhl “bisect_state� với ít nhất một đối số
 msgid "Bad rev input: $rev"
 msgstr "�ầu vào rev sai: $rev"
 
-#: git-bisect.sh:250
+#: git-bisect.sh:253
 msgid "'git bisect bad' can take only one argument."
 msgstr "“git bisect bad� có thể lấy chỉ một đối số."
 
-#. have bad but not good.  we could bisect although
-#. this is less optimum.
-#: git-bisect.sh:273
+#: git-bisect.sh:276
 msgid "Warning: bisecting only with a bad commit."
-msgstr ""
-"Cảnh báo: chỉ thực hiện việc bisect với một lần chuyển giao (commit) sai."
+msgstr "Cảnh báo: chỉ thực hiện việc bisect với một lần chuyển giao sai."
 
 #. TRANSLATORS: Make sure to include [Y] and [n] in your
 #. translation. The program will only accept English input
 #. at this point.
-#: git-bisect.sh:279
+#: git-bisect.sh:282
 msgid "Are you sure [Y/n]? "
 msgstr "Bạn có chắc chắn chưa [Y/n]? "
 
-#: git-bisect.sh:289
+#: git-bisect.sh:292
 msgid ""
-"You need to give me at least one good and one bad revisions.\n"
+"You need to give me at least one good and one bad revision.\n"
 "(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
 msgstr ""
 "Bạn phải chỉ cho tôi ít nhất một điểm xét duyệt tốt và một điểm sai.\n"
 "(Bạn có thể sử dụng \"git bisect bad\" và \"git bisect good\" cho cái đó.)"
 
-#: git-bisect.sh:292
+#: git-bisect.sh:295
 msgid ""
 "You need to start by \"git bisect start\".\n"
-"You then need to give me at least one good and one bad revisions.\n"
+"You then need to give me at least one good and one bad revision.\n"
 "(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
 msgstr ""
 "Bạn cần bắt đầu bằng lệnh \"git bisect start\".\n"
@@ -9555,16 +10522,16 @@ msgstr ""
 "sai.\n"
 "(Bạn có thể sử dụng \"git bisect bad\" và \"git bisect good\" cho chúng.)"
 
-#: git-bisect.sh:363 git-bisect.sh:490
+#: git-bisect.sh:366 git-bisect.sh:493
 msgid "We are not bisecting."
 msgstr "Chúng tôi không bisect."
 
-#: git-bisect.sh:370
+#: git-bisect.sh:373
 #, sh-format
 msgid "'$invalid' is not a valid commit"
-msgstr "�$invalid� không phải là lần chuyển giao (commit) hợp lệ"
+msgstr "�$invalid� không phải là lần chuyển giao hợp lệ"
 
-#: git-bisect.sh:379
+#: git-bisect.sh:382
 #, sh-format
 msgid ""
 "Could not check out original HEAD '$branch'.\n"
@@ -9573,25 +10540,25 @@ msgstr ""
 "Không thể check-out HEAD nguyên thủy của “$branch�.\n"
 "Hãy thử “git bisect reset <lần-chuyển-giao>�."
 
-#: git-bisect.sh:406
+#: git-bisect.sh:409
 msgid "No logfile given"
 msgstr "Chưa chỉ ra tập tin ghi nhật ký"
 
-#: git-bisect.sh:407
+#: git-bisect.sh:410
 #, sh-format
 msgid "cannot read $file for replaying"
 msgstr "không thể đ�c $file để thao diễn lại"
 
-#: git-bisect.sh:424
+#: git-bisect.sh:427
 msgid "?? what are you talking about?"
 msgstr "?? bạn đang nói gì thế?"
 
-#: git-bisect.sh:436
+#: git-bisect.sh:439
 #, sh-format
 msgid "running $command"
 msgstr "đang chạy lệnh $command"
 
-#: git-bisect.sh:443
+#: git-bisect.sh:446
 #, sh-format
 msgid ""
 "bisect run failed:\n"
@@ -9600,11 +10567,11 @@ msgstr ""
 "chạy bisect gặp lỗi:\n"
 "mã trả v� $res từ lệnh “$command� là < 0 hoặc >= 128"
 
-#: git-bisect.sh:469
+#: git-bisect.sh:472
 msgid "bisect run cannot continue any more"
 msgstr "bisect không thể tiếp tục thêm được nữa"
 
-#: git-bisect.sh:475
+#: git-bisect.sh:478
 #, sh-format
 msgid ""
 "bisect run failed:\n"
@@ -9613,7 +10580,7 @@ msgstr ""
 "chạy bisect gặp lỗi:\n"
 "�bisect_state $state� đã thoát ra với mã lỗi $res"
 
-#: git-bisect.sh:482
+#: git-bisect.sh:485
 msgid "bisect run success"
 msgstr "bisect chạy thành công"
 
@@ -9621,29 +10588,33 @@ msgstr "bisect chạy thành công"
 msgid ""
 "Pull is not possible because you have unmerged files.\n"
 "Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
-"as appropriate to mark resolution, or use 'git commit -a'."
+"as appropriate to mark resolution and make a commit."
 msgstr ""
 "Pull là không thể được bởi vì bạn có những tập tin chưa được hòa trộn.\n"
 "Xin hãy sửa chữa chúng trước, và sau đó sử dụng lệnh “git add/rm <tập-tin>�\n"
-"để phê chuẩn việc đánh dấu đây cần được giải quyết, hoặc là sử dụng “git "
-"commit -a�."
+"để phê chuẩn việc đánh dấu đây cần được giải quyết và tạo một lần chuyển "
+"giao."
 
 #: git-pull.sh:25
 msgid "Pull is not possible because you have unmerged files."
 msgstr ""
 "Full là không thể thực hiện bởi vì bạn có những tập tin chưa được hòa trộn."
 
-#: git-pull.sh:203
+#: git-pull.sh:31
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you can merge."
+msgstr ""
+"Bạn chưa kết thúc việc hòa trộng (MERGE_HEAD vẫn tồn tại).\n"
+"Hãy chuyển giao các thay đổi trước khi bạn có thể hòa trộn."
+
+#: git-pull.sh:245
 msgid "updating an unborn branch with changes added to the index"
 msgstr ""
 "đang cập nhật một nhánh chưa được sinh ra với các thay đổi được thêm vào "
 "bảng mục lục"
 
-#. The fetch involved updating the current branch.
-#. The working tree and the index file is still based on the
-#. $orig_head commit, but we are merging into $curr_head.
-#. First update the working tree to match $curr_head.
-#: git-pull.sh:235
+#: git-pull.sh:269
 #, sh-format
 msgid ""
 "Warning: fetch updated the current branch head.\n"
@@ -9654,15 +10625,15 @@ msgstr ""
 "Cảnh báo: đang fast-forward cây làm việc của bạn từ\n"
 "Cảnh báo: commit $orig_head."
 
-#: git-pull.sh:260
+#: git-pull.sh:294
 msgid "Cannot merge multiple branches into empty head"
 msgstr "Không thể hòa trộn nhi�u nhánh và trong một head trống rỗng"
 
-#: git-pull.sh:264
+#: git-pull.sh:298
 msgid "Cannot rebase onto multiple branches"
 msgstr "Không thể thực hiện lệnh rebase (cơ cấu lại) trên nhi�u nhánh"
 
-#: git-rebase.sh:53
+#: git-rebase.sh:57
 msgid ""
 "When you have resolved this problem, run \"git rebase --continue\".\n"
 "If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
@@ -9675,35 +10646,55 @@ msgstr ""
 "�ể phục hồi lại thành nhánh nguyên thủy và dừng việc vá lại thì chạy \"git "
 "rebase --abort\"."
 
-#: git-rebase.sh:160
+#: git-rebase.sh:165
+msgid "Applied autostash."
+msgstr "�ã áp dụng autostash."
+
+#: git-rebase.sh:168
+#, sh-format
+msgid "Cannot store $stash_sha1"
+msgstr "Không thể lưu $stash_sha1"
+
+#: git-rebase.sh:169
+msgid ""
+"Applying autostash resulted in conflicts.\n"
+"Your changes are safe in the stash.\n"
+"You can run \"git stash pop\" or \"git stash drop\" at any time.\n"
+msgstr ""
+"�p dụng autostash có hiệu quả trong các xung đột.\n"
+"Các thay đổi của bạn an toàn trong stash (tạm cất đi).\n"
+"Bạn có thể chạy lệnh \"git stash pop\" hay \"git stash drop\" bất kỳ lúc "
+"nào.\n"
+
+#: git-rebase.sh:208
 msgid "The pre-rebase hook refused to rebase."
 msgstr "Móc (hook) pre-rebase từ chối rebase."
 
-#: git-rebase.sh:165
+#: git-rebase.sh:213
 msgid "It looks like git-am is in progress. Cannot rebase."
 msgstr ""
 "Hình như đang trong quá trình thực hiện lệnh git-am. Không thể chạy lệnh "
 "rebase."
 
-#: git-rebase.sh:296
+#: git-rebase.sh:351
 msgid "The --exec option must be used with the --interactive option"
 msgstr "Tùy ch�n --exec phải được sử dụng cùng với tùy ch�n --interactive"
 
-#: git-rebase.sh:301
+#: git-rebase.sh:356
 msgid "No rebase in progress?"
 msgstr "Không có tiến trình rebase nào phải không?"
 
-#: git-rebase.sh:312
+#: git-rebase.sh:367
 msgid "The --edit-todo action can only be used during interactive rebase."
 msgstr ""
 "Hành động “--edit-todo� chỉ có thể dùng trong quá trình “rebase� (sửa lịch "
 "sử) tương tác."
 
-#: git-rebase.sh:319
+#: git-rebase.sh:374
 msgid "Cannot read HEAD"
 msgstr "Không thể đ�c HEAD"
 
-#: git-rebase.sh:322
+#: git-rebase.sh:377
 msgid ""
 "You must edit all merge conflicts and then\n"
 "mark them as resolved using git add"
@@ -9711,12 +10702,12 @@ msgstr ""
 "Bạn phải sửa tất cả các lần hòa trộn xung đột và sau\n"
 "đó đánh dấu chúng là cần xử lý sử dụng lệnh git add"
 
-#: git-rebase.sh:340
+#: git-rebase.sh:395
 #, sh-format
 msgid "Could not move back to $head_name"
 msgstr "Không thể quay trở lại $head_name"
 
-#: git-rebase.sh:359
+#: git-rebase.sh:414
 #, sh-format
 msgid ""
 "It seems that there is already a $state_dir_base directory, and\n"
@@ -9729,7 +10720,7 @@ msgid ""
 "valuable there."
 msgstr ""
 "Hình như là ở đây sẵn có một thư mục $state_dir_base directory, và\n"
-"Tôi tự h�i có phải bạn đang ở giữa một lệnh rebase khác.  Nếu đúng là\n"
+"Tôi tự h�i có phải bạn đang ở giữa một lệnh rebase khác. Nếu đúng là\n"
 "như vậy, xin hãy thử\n"
 "\t$cmd_live_rebase\n"
 "Nếu không phải thế, hãy thử\n"
@@ -9739,57 +10730,64 @@ msgstr ""
 "\n"
 "TÔI: là lệnh bạn vừa g�i!"
 
-#: git-rebase.sh:404
+#: git-rebase.sh:465
 #, sh-format
 msgid "invalid upstream $upstream_name"
 msgstr "thượng nguồn không hợp lệ $upstream_name"
 
-#: git-rebase.sh:428
+#: git-rebase.sh:489
 #, sh-format
 msgid "$onto_name: there are more than one merge bases"
 msgstr "$onto_name: ở đây có nhi�u hơn một n�n móng hòa trộn"
 
-#: git-rebase.sh:431 git-rebase.sh:435
+#: git-rebase.sh:492 git-rebase.sh:496
 #, sh-format
 msgid "$onto_name: there is no merge base"
 msgstr "$onto_name: ở đây không có n�n móng hòa trộn nào"
 
-#: git-rebase.sh:440
+#: git-rebase.sh:501
 #, sh-format
 msgid "Does not point to a valid commit: $onto_name"
-msgstr "Không chỉ đến một lần chuyển giao (commit) không hợp lệ: $onto_name"
+msgstr "Không chỉ đến một lần chuyển giao không hợp lệ: $onto_name"
 
-#: git-rebase.sh:463
+#: git-rebase.sh:524
 #, sh-format
 msgid "fatal: no such branch: $branch_name"
 msgstr "nghiêm tr�ng: không có nhánh như thế: $branch_name"
 
-#: git-rebase.sh:483
+#: git-rebase.sh:557
+msgid "Cannot autostash"
+msgstr "Không thể autostash"
+
+#: git-rebase.sh:562
+#, sh-format
+msgid "Created autostash: $stash_abbrev"
+msgstr "�ã tạo autostash: $stash_abbrev"
+
+#: git-rebase.sh:566
 msgid "Please commit or stash them."
 msgstr "Xin hãy commit hoặc tạm cất (stash) chúng."
 
-#: git-rebase.sh:501
+#: git-rebase.sh:586
 #, sh-format
 msgid "Current branch $branch_name is up to date."
 msgstr "Nhánh hiện tại $branch_name đã được cập nhật rồi."
 
-#: git-rebase.sh:504
+#: git-rebase.sh:590
 #, sh-format
 msgid "Current branch $branch_name is up to date, rebase forced."
 msgstr "Nhánh hiện tại $branch_name đã được cập nhật rồi, lệnh rebase ép buộc."
 
-#: git-rebase.sh:515
+#: git-rebase.sh:601
 #, sh-format
 msgid "Changes from $mb to $onto:"
 msgstr "Thay đổi từ $mb thành $onto:"
 
-#. Detach HEAD and reset the tree
-#: git-rebase.sh:524
+#: git-rebase.sh:610
 msgid "First, rewinding head to replay your work on top of it..."
-msgstr ""
-"Trước tiên, di chuyển head để xem lại các công việc trên đỉnh của nó..."
+msgstr "Trước tiên, di chuyển head để xem lại các công việc trên đỉnh của nó…"
 
-#: git-rebase.sh:532
+#: git-rebase.sh:620
 #, sh-format
 msgid "Fast-forwarded $branch_name to $onto_name."
 msgstr "Fast-forward $branch_name thành $onto_name."
@@ -9801,28 +10799,33 @@ msgstr ""
 
 #: git-stash.sh:74
 msgid "You do not have the initial commit yet"
-msgstr "Bạn chưa còn có lần chuyển giao (commit) khởi tạo"
+msgstr "Bạn chưa còn có lần chuyển giao khởi tạo"
 
 #: git-stash.sh:89
 msgid "Cannot save the current index state"
 msgstr "Không thể ghi lại trạng thái bảng mục lục hiện hành"
 
-#: git-stash.sh:123 git-stash.sh:136
+#: git-stash.sh:124 git-stash.sh:137
 msgid "Cannot save the current worktree state"
 msgstr "Không thể ghi lại trạng thái cây-làm-việc hiện hành"
 
-#: git-stash.sh:140
+#: git-stash.sh:141
 msgid "No changes selected"
 msgstr "Chưa có thay đổi nào được ch�n"
 
-#: git-stash.sh:143
+#: git-stash.sh:144
 msgid "Cannot remove temporary index (can't happen)"
 msgstr "Không thể gỡ b� bảng mục lục tạm th�i (không thể xảy ra)"
 
-#: git-stash.sh:156
+#: git-stash.sh:157
 msgid "Cannot record working tree state"
 msgstr "Không thể ghi lại trạng thái cây làm việc hiện hành"
 
+#: git-stash.sh:191
+#, sh-format
+msgid "Cannot update $ref_stash with $w_commit"
+msgstr "Không thể cập nhật $ref_stash với $w_commit"
+
 #. TRANSLATORS: $option is an invalid option, like
 #. `--blah-blah'. The 7 spaces at the beginning of the
 #. second line correspond to "error: ". So you should line
@@ -9833,132 +10836,139 @@ msgstr "Không thể ghi lại trạng thái cây làm việc hiện hành"
 #. $ git stash save --blah-blah 2>&1 | head -n 2
 #. error: unknown option for 'stash save': --blah-blah
 #. To provide a message, use git stash save -- '--blah-blah'
-#: git-stash.sh:202
+#: git-stash.sh:238
 #, sh-format
 msgid ""
 "error: unknown option for 'stash save': $option\n"
 "       To provide a message, use git stash save -- '$option'"
 msgstr ""
 "lỗi: không hiểu tùy ch�n cho “stash save�: $option\n"
-"       �ể cung cấp một thông điệp, sử dụng git stash save -- “$option�"
+"     �ể có thể dùng l�i chú thích có chứa -- ở đầu,\n"
+"     dùng git stash save -- \"$option\""
 
-#: git-stash.sh:223
+#: git-stash.sh:259
 msgid "No local changes to save"
 msgstr "Không có thay đổi nội bộ nào được ghi lại"
 
-#: git-stash.sh:227
+#: git-stash.sh:263
 msgid "Cannot initialize stash"
 msgstr "Không thể khởi tạo stash"
 
-#: git-stash.sh:235
+#: git-stash.sh:267
 msgid "Cannot save the current status"
 msgstr "Không thể ghi lại trạng thái hiện hành"
 
-#: git-stash.sh:253
+#: git-stash.sh:285
 msgid "Cannot remove worktree changes"
 msgstr "Không thể gỡ b� các thay đổi cây-làm-việc"
 
-#: git-stash.sh:352
+#: git-stash.sh:384
 msgid "No stash found."
-msgstr "Không tìm thấy stash nào."
+msgstr "Không tìm thấy lần chuyển giao cất đi (stash) nào."
 
-#: git-stash.sh:359
+#: git-stash.sh:391
 #, sh-format
 msgid "Too many revisions specified: $REV"
-msgstr "Chỉ ra quá nhi�u điểm xét lại: $REV"
+msgstr "Chỉ ra quá nhi�u điểm xét duyệt: $REV"
 
-#: git-stash.sh:365
+#: git-stash.sh:397
 #, sh-format
-msgid "$reference is not valid reference"
+msgid "$reference is not a valid reference"
 msgstr "$reference không phải là tham chiếu hợp lệ"
 
-#: git-stash.sh:393
+#: git-stash.sh:425
 #, sh-format
 msgid "'$args' is not a stash-like commit"
-msgstr "�$args� không phải là lần chuyển giao (commit) giống-stash"
+msgstr "“$args� không phải là lần chuyển giao kiểu-stash (cất đi)"
 
-#: git-stash.sh:404
+#: git-stash.sh:436
 #, sh-format
 msgid "'$args' is not a stash reference"
 msgstr "�$args� không phải tham chiếu đến stash"
 
-#: git-stash.sh:412
+#: git-stash.sh:444
 msgid "unable to refresh index"
 msgstr "không thể làm tươi mới bảng mục lục"
 
-#: git-stash.sh:416
+#: git-stash.sh:448
 msgid "Cannot apply a stash in the middle of a merge"
 msgstr "Không thể áp dụng một stash ở giữa của quá trình hòa trộn"
 
-#: git-stash.sh:424
+#: git-stash.sh:456
 msgid "Conflicts in index. Try without --index."
 msgstr "Xung đột trong bảng mục lục. Hãy thử mà không dùng tùy ch�n --index."
 
-#: git-stash.sh:426
+#: git-stash.sh:458
 msgid "Could not save index tree"
 msgstr "Không thể ghi lại cây chỉ mục"
 
-#: git-stash.sh:460
+#: git-stash.sh:492
 msgid "Cannot unstage modified files"
-msgstr "Không thể b� trạng thía của các tập tin đã được sửa chữa"
+msgstr "Không thể b� ra kh�i bệ phóng các tập tin đã được sửa chữa"
 
-#: git-stash.sh:475
+#: git-stash.sh:507
 msgid "Index was not unstashed."
 msgstr "Bảng mục lục đã không được b� stash."
 
-#: git-stash.sh:492
+#: git-stash.sh:530
 #, sh-format
 msgid "Dropped ${REV} ($s)"
-msgstr "�ã hạ xuống ${REV} ($s)"
+msgstr "�ã xóa ${REV} ($s)"
 
-#: git-stash.sh:493
+#: git-stash.sh:531
 #, sh-format
 msgid "${REV}: Could not drop stash entry"
 msgstr "${REV}: Không thể xóa b� mục stash"
 
-#: git-stash.sh:500
+#: git-stash.sh:539
 msgid "No branch name specified"
 msgstr "Chưa chỉ ra tên của nhánh"
 
-#: git-stash.sh:571
+#: git-stash.sh:611
 msgid "(To restore them type \"git stash apply\")"
 msgstr "(�ể phục hồi lại chúng hãy gõ \"git stash apply\")"
 
-#: git-submodule.sh:91
+#: git-submodule.sh:95
 #, sh-format
 msgid "cannot strip one component off url '$remoteurl'"
 msgstr "không thể tháo b� một thành phần ra kh�i “$remoteurl� url"
 
-#: git-submodule.sh:196
+#: git-submodule.sh:237
 #, sh-format
 msgid "No submodule mapping found in .gitmodules for path '$sm_path'"
 msgstr ""
 "Không tìm thấy ánh xạ (mapping) mô-đun-con trong .gitmodules cho đư�ng dẫn "
 "“$sm_path�"
 
-#: git-submodule.sh:239
+#: git-submodule.sh:287
 #, sh-format
 msgid "Clone of '$url' into submodule path '$sm_path' failed"
 msgstr "Nhân bản “$url� vào đư�ng dẫn mô-đun-con “$sm_path� gặp lỗi"
 
-#: git-submodule.sh:251
+#: git-submodule.sh:296
 #, sh-format
 msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
 msgstr ""
 "Gitdir “$a� là bộ phận của đư�ng dẫn mô-đun-con “$b� hoặc \"vice versa\""
 
-#: git-submodule.sh:349
+#: git-submodule.sh:406
+msgid "Relative path can only be used from the toplevel of the working tree"
+msgstr ""
+"�ư�ng dẫn tương đối chỉ có thể dùng từ thư mục ở mức cao nhất của cây làm "
+"việc"
+
+#: git-submodule.sh:416
 #, sh-format
 msgid "repo URL: '$repo' must be absolute or begin with ./|../"
 msgstr ""
 "repo URL: “$repo� phải là đư�ng dẫn tuyệt đối hoặc là bắt đầu bằng ./|../"
 
-#: git-submodule.sh:366
+#: git-submodule.sh:433
 #, sh-format
 msgid "'$sm_path' already exists in the index"
 msgstr "�$sm_path� thực sự đã tồn tại ở bảng mục lục rồi"
 
-#: git-submodule.sh:370
+#: git-submodule.sh:437
 #, sh-format
 msgid ""
 "The following path is ignored by one of your .gitignore files:\n"
@@ -9970,36 +10980,36 @@ msgstr ""
 "$sm_path\n"
 "Sử dụng -f nếu bạn thực sự muốn thêm nó vào."
 
-#: git-submodule.sh:388
+#: git-submodule.sh:455
 #, sh-format
 msgid "Adding existing repo at '$sm_path' to the index"
 msgstr "�ang thêm repo có sẵn tại “$sm_path� vào bảng mục lục"
 
-#: git-submodule.sh:390
+#: git-submodule.sh:457
 #, sh-format
 msgid "'$sm_path' already exists and is not a valid git repo"
 msgstr "�$sm_path� đã tồn tại từ trước và không phải là một kho git hợp lệ"
 
-#: git-submodule.sh:398
+#: git-submodule.sh:465
 #, sh-format
 msgid "A git directory for '$sm_name' is found locally with remote(s):"
 msgstr ""
 "Thư mục git cho “$sm_name� được tìm thấy một cách cục bộ với các máy chủ:"
 
-#: git-submodule.sh:400
+#: git-submodule.sh:467
 #, sh-format
 msgid ""
 "If you want to reuse this local git directory instead of cloning again from"
 msgstr "Nếu bạn muốn dùng lại thư mục git nội bộ này thay vì nhân bản từ nó"
 
-#: git-submodule.sh:402
+#: git-submodule.sh:469
 #, sh-format
 msgid ""
 "use the '--force' option. If the local git directory is not the correct repo"
 msgstr ""
 "dùng tùy ch�n “--force�. Nếu thư mục git nội bộ không phải là repo (kho) đúng"
 
-#: git-submodule.sh:403
+#: git-submodule.sh:470
 #, sh-format
 msgid ""
 "or you are unsure what this means choose another name with the '--name' "
@@ -10008,70 +11018,71 @@ msgstr ""
 "hay bạn không chắc chắn đi�u đó có nghĩa gì ch�n tên khác với tùy ch�n “--"
 "name�."
 
-#: git-submodule.sh:405
+#: git-submodule.sh:472
 #, sh-format
 msgid "Reactivating local git directory for submodule '$sm_name'."
 msgstr ""
 "Phục hồi sự hoạt động của thư mục git nội bộ cho mô-đun-con “$sm_name�."
 
-#: git-submodule.sh:417
+#: git-submodule.sh:484
 #, sh-format
 msgid "Unable to checkout submodule '$sm_path'"
-msgstr "Không thể checkout mô-đun con “$sm_path�"
+msgstr "Không thể lấy ra mô-đun-con “$sm_path�"
 
-#: git-submodule.sh:422
+#: git-submodule.sh:489
 #, sh-format
 msgid "Failed to add submodule '$sm_path'"
-msgstr "Gặp lỗi khi thêm mô-đun con “$sm_path�"
+msgstr "Gặp lỗi khi thêm mô-đun-con “$sm_path�"
 
-#: git-submodule.sh:431
+#: git-submodule.sh:498
 #, sh-format
 msgid "Failed to register submodule '$sm_path'"
-msgstr "Gặp lỗi khi đăng ký với hệ thống mô-đun con “$sm_path�"
+msgstr "Gặp lỗi khi đăng ký với hệ thống mô-đun-con “$sm_path�"
 
-#: git-submodule.sh:474
+#: git-submodule.sh:542
 #, sh-format
-msgid "Entering '$prefix$sm_path'"
-msgstr "�ang nhập “$prefix$sm_path�"
+msgid "Entering '$prefix$displaypath'"
+msgstr "�ang vào “$prefix$displaypath�"
 
-#: git-submodule.sh:488
+#: git-submodule.sh:562
 #, sh-format
-msgid "Stopping at '$sm_path'; script returned non-zero status."
-msgstr "Dừng lại tại “$sm_path�; script trả v� trạng thái khác không."
+msgid "Stopping at '$prefix$displaypath'; script returned non-zero status."
+msgstr ""
+"Dừng lại tại “$prefix$displaypath�; script trả v� trạng thái khác không."
 
-#: git-submodule.sh:532
+#: git-submodule.sh:608
 #, sh-format
-msgid "No url found for submodule path '$sm_path' in .gitmodules"
+msgid "No url found for submodule path '$displaypath' in .gitmodules"
 msgstr ""
-"Không tìm thấy url cho đư�ng dẫn mô-đun-con “$sm_path� trong .gitmodules"
+"Không tìm thấy url cho đư�ng dẫn mô-đun-con “$displaypath� trong .gitmodules"
 
-#: git-submodule.sh:541
+#: git-submodule.sh:617
 #, sh-format
-msgid "Failed to register url for submodule path '$sm_path'"
-msgstr "Gặp lỗi khi đăng ký url cho đư�ng dẫn mô-đun-con “$sm_path�"
+msgid "Failed to register url for submodule path '$displaypath'"
+msgstr "Gặp lỗi khi đăng ký url cho đư�ng dẫn mô-đun-con “$displaypath�"
 
-#: git-submodule.sh:543
+#: git-submodule.sh:619
 #, sh-format
-msgid "Submodule '$name' ($url) registered for path '$sm_path'"
-msgstr "Mô-đun-con “$name� ($url) được đăng ký cho đư�ng dẫn “$sm_path�"
+msgid "Submodule '$name' ($url) registered for path '$displaypath'"
+msgstr "Mô-đun-con “$name� ($url) được đăng ký cho đư�ng dẫn “$displaypath�"
 
-#: git-submodule.sh:551
+#: git-submodule.sh:636
 #, sh-format
-msgid "Failed to register update mode for submodule path '$sm_path'"
+msgid "Failed to register update mode for submodule path '$displaypath'"
 msgstr ""
-"Gặp lỗi khi đăng ký chế độ cập nhật cho đư�ng dẫn mô-đun-con “$sm_path�"
+"Gặp lỗi khi đăng ký chế độ cập nhật cho đư�ng dẫn mô-đun-con “$displaypath�"
 
-#: git-submodule.sh:588
+#: git-submodule.sh:674
 #, sh-format
 msgid "Use '.' if you really want to deinitialize all submodules"
 msgstr "Dùng “.� nếu bạn thực sự muốn gỡ b� m�i mô-đun-con"
 
-#: git-submodule.sh:603
+#: git-submodule.sh:691
 #, sh-format
-msgid "Submodule work tree '$sm_path' contains a .git directory"
-msgstr "Cây làm việc mô-đun-con “$sm_path� có chứa thư mục .git"
+msgid "Submodule work tree '$displaypath' contains a .git directory"
+msgstr "Cây làm việc mô-đun-con “$displaypath� có chứa thư mục .git"
 
-#: git-submodule.sh:604
+#: git-submodule.sh:692
 #, sh-format
 msgid ""
 "(use 'rm -rf' if you really want to remove it including all of its history)"
@@ -10079,150 +11090,406 @@ msgstr ""
 "(dùng “rm -rf� nếu bạn thực sự muốn gỡ b� nó cùng với tất cả lịch sử của "
 "chúng)"
 
-#: git-submodule.sh:610
+#: git-submodule.sh:698
 #, sh-format
 msgid ""
-"Submodule work tree '$sm_path' contains local modifications; use '-f' to "
+"Submodule work tree '$displaypath' contains local modifications; use '-f' to "
 "discard them"
 msgstr ""
-"Cây làm việc mô-đun-con “$sm_path� chứa các thay đổi nội bộ; hãy dùng “-f� "
-"để loại b� chúng đi"
+"Cây làm việc mô-đun-con “$displaypath� chứa các thay đổi nội bộ; hãy dùng “-"
+"f� để loại b� chúng đi"
 
-#: git-submodule.sh:613
+#: git-submodule.sh:701
 #, sh-format
-msgid "Cleared directory '$sm_path'"
-msgstr "Thư mục được d�n “$sm_path�"
+msgid "Cleared directory '$displaypath'"
+msgstr "�ã tạo thư mục “$displaypath�"
 
-#: git-submodule.sh:614
+#: git-submodule.sh:702
 #, sh-format
-msgid "Could not remove submodule work tree '$sm_path'"
-msgstr "Không thể gỡ b� cây làm việc mô-đun con “$sm_path�"
+msgid "Could not remove submodule work tree '$displaypath'"
+msgstr "Không thể gỡ b� cây làm việc mô-đun-con “$displaypath�"
 
-#: git-submodule.sh:617
+#: git-submodule.sh:705
 #, sh-format
-msgid "Could not create empty submodule directory '$sm_path'"
-msgstr "Không thể tạo thư mục mô-đun-con rỗng “$sm_path�"
+msgid "Could not create empty submodule directory '$displaypath'"
+msgstr "Không thể tạo thư mục mô-đun-con rỗng “$displaypath�"
 
-#: git-submodule.sh:626
+#: git-submodule.sh:714
 #, sh-format
-msgid "Submodule '$name' ($url) unregistered for path '$sm_path'"
-msgstr "Mô-đun-con “$name� ($url) được b� đăng ký cho đư�ng dẫn “$sm_path�"
+msgid "Submodule '$name' ($url) unregistered for path '$displaypath'"
+msgstr "Mô-đun-con “$name� ($url) được b� đăng ký cho đư�ng dẫn “$displaypath�"
 
-#: git-submodule.sh:731
+#: git-submodule.sh:830
 #, sh-format
 msgid ""
-"Submodule path '$prefix$sm_path' not initialized\n"
+"Submodule path '$displaypath' not initialized\n"
 "Maybe you want to use 'update --init'?"
 msgstr ""
-"�ư�ng dẫn mô-đun-con “$prefix$sm_path� chưa được khởi tạo\n"
+"�ư�ng dẫn mô-đun-con “$displaypath� chưa được khởi tạo.\n"
 "Có lẽ bạn muốn sử dụng lệnh “update --init�?"
 
-#: git-submodule.sh:744
+#: git-submodule.sh:843
 #, sh-format
-msgid "Unable to find current revision in submodule path '$prefix$sm_path'"
+msgid "Unable to find current revision in submodule path '$displaypath'"
 msgstr ""
-"Không tìm thấy điểm xét lại hiện hành trong đư�ng dẫn mô-đun-con “$prefix"
-"$sm_path�"
+"Không tìm thấy điểm xét duyệt hiện hành trong đư�ng dẫn mô-đun-con "
+"“$displaypath�"
 
-#: git-submodule.sh:753
+#: git-submodule.sh:852
 #, sh-format
 msgid "Unable to fetch in submodule path '$sm_path'"
-msgstr "Không thể lấy v� (fetch) trong đư�ng dẫn mô-đun-con “$sm_path�"
+msgstr "Không thể lấy v� trong đư�ng dẫn mô-đun-con “$sm_path�"
+
+#: git-submodule.sh:876
+#, sh-format
+msgid "Unable to fetch in submodule path '$displaypath'"
+msgstr "Không thể lấy v� trong đư�ng dẫn mô-đun-con “$displaypath�"
 
-#: git-submodule.sh:777
+#: git-submodule.sh:890
 #, sh-format
-msgid "Unable to fetch in submodule path '$prefix$sm_path'"
-msgstr "Không thể lấy v� (fetch) trong đư�ng dẫn mô-đun-con “$prefix$sm_path�"
+msgid "Unable to checkout '$sha1' in submodule path '$displaypath'"
+msgstr "Không thể lấy ra “$sha1� trong đư�ng dẫn mô-đun-con “$displaypath�"
 
-#: git-submodule.sh:791
+#: git-submodule.sh:891
 #, sh-format
-msgid "Unable to rebase '$sha1' in submodule path '$prefix$sm_path'"
-msgstr "Không thể rebase “$sha1� trong đư�ng dẫn mô-đun-con “$prefix$sm_path�"
+msgid "Submodule path '$displaypath': checked out '$sha1'"
+msgstr "�ư�ng dẫn mô-đun-con “$displaypath�: đã checkout “$sha1�"
 
-#: git-submodule.sh:792
+#: git-submodule.sh:895
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': rebased into '$sha1'"
-msgstr "�ư�ng dẫn mô-đun-con “$prefix$sm_path�: được rebase vào trong “$sha1�"
+msgid "Unable to rebase '$sha1' in submodule path '$displaypath'"
+msgstr "Không thể cải tổ “$sha1� trong đư�ng dẫn mô-đun-con “$displaypath�"
 
-#: git-submodule.sh:797
+#: git-submodule.sh:896
 #, sh-format
-msgid "Unable to merge '$sha1' in submodule path '$prefix$sm_path'"
+msgid "Submodule path '$displaypath': rebased into '$sha1'"
+msgstr "�ư�ng dẫn mô-đun-con “$displaypath�: được rebase vào trong “$sha1�"
+
+#: git-submodule.sh:901
+#, sh-format
+msgid "Unable to merge '$sha1' in submodule path '$displaypath'"
 msgstr ""
-"Không thể hòa trộn (merge) “$sha1� trong đư�ng dẫn mô-đun-con “$prefix"
-"$sm_path�"
+"Không thể hòa trộn (merge) “$sha1� trong đư�ng dẫn mô-đun-con “$displaypath�"
 
-#: git-submodule.sh:798
+#: git-submodule.sh:902
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': merged in '$sha1'"
-msgstr "�ư�ng dẫn mô-đun-con “$prefix$sm_path�: được hòa trộn vào “$sha1�"
+msgid "Submodule path '$displaypath': merged in '$sha1'"
+msgstr "�ư�ng dẫn mô-đun-con “$displaypath�: được hòa trộn vào “$sha1�"
 
-#: git-submodule.sh:803
+#: git-submodule.sh:907
 #, sh-format
-msgid "Unable to checkout '$sha1' in submodule path '$prefix$sm_path'"
+msgid ""
+"Execution of '$command $sha1' failed in submodule  path '$prefix$sm_path'"
 msgstr ""
-"Không thể checkout “$sha1� trong đư�ng dẫn mô-đun-con “$prefix$sm_path�"
+"Thực hiện không thành công lệnh “$command $sha1� trong đư�ng dẫn mô-đun-con "
+"“$prefix$sm_path�"
 
-#: git-submodule.sh:804
+#: git-submodule.sh:908
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': checked out '$sha1'"
-msgstr "�ư�ng dẫn mô-đun-con “$prefix$sm_path�: được checkout “$sha1�"
+msgid "Submodule path '$prefix$sm_path': '$command $sha1'"
+msgstr "�ư�ng dẫn mô-đun-con “$prefix$sm_path�: “$command $sha1�"
 
-#: git-submodule.sh:831
+#: git-submodule.sh:938
 #, sh-format
-msgid "Failed to recurse into submodule path '$prefix$sm_path'"
-msgstr "Gặp lỗi khi đệ quy vào trong đư�ng dẫn mô-đun-con “$prefix$sm_path�"
+msgid "Failed to recurse into submodule path '$displaypath'"
+msgstr "Gặp lỗi khi đệ quy vào trong đư�ng dẫn mô-đun-con “$displaypath�"
 
-#: git-submodule.sh:939
+#: git-submodule.sh:1046
 msgid "The --cached option cannot be used with the --files option"
 msgstr "Tùy ch�n --cached không thể dùng cùng với tùy ch�n --files"
 
-#. unexpected type
-#: git-submodule.sh:979
+#: git-submodule.sh:1098
 #, sh-format
 msgid "unexpected mode $mod_dst"
 msgstr "chế độ không như mong ch� $mod_dst"
 
-#: git-submodule.sh:997
+#: git-submodule.sh:1118
 #, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_src"
-msgstr "  Cảnh báo: $name không chứa lần chuyển giao (commit) $sha1_src"
+msgid "  Warn: $display_name doesn't contain commit $sha1_src"
+msgstr "  Cảnh báo: $display_name không chứa lần chuyển giao $sha1_src"
 
-#: git-submodule.sh:1000
+#: git-submodule.sh:1121
 #, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_dst"
-msgstr "  Cảnh báo: $name không chứa lần chuyển giao (commit) $sha1_dst"
+msgid "  Warn: $display_name doesn't contain commit $sha1_dst"
+msgstr "  Cảnh báo: $display_name không chứa lần chuyển giao $sha1_dst"
 
-#: git-submodule.sh:1003
+#: git-submodule.sh:1124
 #, sh-format
-msgid "  Warn: $name doesn't contain commits $sha1_src and $sha1_dst"
+msgid "  Warn: $display_name doesn't contain commits $sha1_src and $sha1_dst"
 msgstr ""
-"  Cảnh báo: $name không chứa những lần chuyển giao (commit) $sha1_src và "
+"  Cảnh báo: $display_name không chứa những lần chuyển giao $sha1_src và "
 "$sha1_dst"
 
-#: git-submodule.sh:1028
+#: git-submodule.sh:1149
 msgid "blob"
 msgstr "blob"
 
-#: git-submodule.sh:1066
-msgid "Submodules changed but not updated:"
-msgstr "Những mô-đun-con đã bị thay đổi nhưng chưa được cập nhật:"
-
-#: git-submodule.sh:1068
-msgid "Submodule changes to be committed:"
-msgstr "Những mô-đun-con thay đổi đã được chuyển giao (commit):"
-
-#: git-submodule.sh:1153
+#: git-submodule.sh:1267
 #, sh-format
 msgid "Failed to recurse into submodule path '$sm_path'"
 msgstr "Gặp lỗi khi đệ quy vào trong đư�ng dẫn mô-đun-con “$sm_path�"
 
-#: git-submodule.sh:1216
+#: git-submodule.sh:1331
 #, sh-format
-msgid "Synchronizing submodule url for '$prefix$sm_path'"
-msgstr "Url Mô-đun-con đồng bộ hóa cho “$prefix$sm_path�"
+msgid "Synchronizing submodule url for '$displaypath'"
+msgstr "Url Mô-đun-con đồng bộ hóa cho “$displaypath�"
+
+#~ msgid "server does not support --atomic push"
+#~ msgstr "máy phục vụ không hỗ trợ đẩy lên --atomic"
+
+#~ msgid "(detached from %s)"
+#~ msgstr "(được tách r�i từ %s)"
+
+#~ msgid "No existing author found with '%s'"
+#~ msgstr "Không tìm thấy tác giả có sẵn với “%s�"
+
+#~ msgid "search also in ignored files"
+#~ msgstr "tìm cả trong các tập tin đã bị l� đi"
+
+#~ msgid "git remote set-head <name> (-a | --auto | -d | --delete |<branch>)"
+#~ msgstr "git remote set-head <tên> (-a | --auto | -d | --delete | <nhánh>)"
+
+#~ msgid "no files added"
+#~ msgstr "chưa có tập tin nào được thêm vào"
+
+#~ msgid "force creation (when already exists)"
+#~ msgstr "ép buộc tạo (khi đã có nhánh cùng tên)"
+
+#~ msgid "Malformed ident string: '%s'"
+#~ msgstr "Chuỗi thụt l� đầu dòng dị hình: “%s�"
+
+#~ msgid "slot"
+#~ msgstr "khe"
+
+#~ msgid "check"
+#~ msgstr "kiểm tra"
+
+#~ msgid "Failed to lock ref for update"
+#~ msgstr "Gặp lỗi khi khóa tham chiếu để cập nhật"
+
+#~ msgid "Failed to write ref"
+#~ msgstr "Gặp lỗi khi ghi tham chiếu"
+
+#~ msgid "invalid commit: %s"
+#~ msgstr "lần chuyển giao không hợp lệ: %s"
+
+#~ msgid "commit has empty message"
+#~ msgstr "lần chuyển giao có ghi chú trống rỗng"
+
+#~ msgid "cannot lock HEAD ref"
+#~ msgstr "không thể khóa HEAD ref (tham chiếu)"
+
+#~ msgid "cannot update HEAD ref"
+#~ msgstr "không thể cập nhật ref (tham chiếu) HEAD"
+
+#~ msgid "Invalid %s: '%s'"
+#~ msgstr "%s không hợp lệ: “%s�"
+
+#~ msgid "Failed to chdir: %s"
+#~ msgstr "Gặp lỗi với lệnh chdir: %s"
+
+#~ msgid "cannot tell cwd"
+#~ msgstr "không nói chuyện được với lệnh cwd"
+
+#~ msgid "%s: cannot lock the ref"
+#~ msgstr "%s: không thể khóa ref (tham chiếu)"
+
+#~ msgid "%s: cannot update the ref"
+#~ msgstr "%s: không thể cập nhật ref (tham chiếu)"
+
+#~ msgid "Failed to lock HEAD during fast_forward_to"
+#~ msgstr "Gặp lỗi khi khóa HEAD trong quá trình fast_forward_to"
+
+#~ msgid "key id"
+#~ msgstr "id của khóa"
+
+#~ msgid "Tracking not set up: name too long: %s"
+#~ msgstr "Việc theo dõi chưa được cài đặt: tên quá dài: %s"
+
+#~ msgid "bug"
+#~ msgstr "lá»—i"
+
+#~ msgid "ahead "
+#~ msgstr "phía trước "
+
+#~ msgid ", behind "
+#~ msgstr ", đằng sau "
+
+#~ msgid "could not find .gitmodules in index"
+#~ msgstr "không tìm thấy .gitmodules trong bảng mục lục"
+
+#~ msgid "reading updated .gitmodules failed"
+#~ msgstr "gặp lỗi khi đ�c cập nhật .gitmodules"
+
+#~ msgid "unable to stat updated .gitmodules"
+#~ msgstr "không thể lấy thống kê .gitmodules đã cập nhật"
+
+#~ msgid "unable to remove .gitmodules from index"
+#~ msgstr "không thể gỡ b� .gitmodules từ mục lục"
+
+#~ msgid "adding updated .gitmodules failed"
+#~ msgstr "gặp lỗi khi thêm .gitmodules đã cập nhật"
+
+#~ msgid ""
+#~ "The behavior of 'git add %s (or %s)' with no path argument from a\n"
+#~ "subdirectory of the tree will change in Git 2.0 and should not be used "
+#~ "anymore.\n"
+#~ "To add content for the whole tree, run:\n"
+#~ "\n"
+#~ "  git add %s :/\n"
+#~ "  (or git add %s :/)\n"
+#~ "\n"
+#~ "To restrict the command to the current directory, run:\n"
+#~ "\n"
+#~ "  git add %s .\n"
+#~ "  (or git add %s .)\n"
+#~ "\n"
+#~ "With the current Git version, the command is restricted to the current "
+#~ "directory.\n"
+#~ msgstr ""
+#~ "Cách ứng xử của lệnh “git add %s (hay %s)� khi không có tham số đư�ng dẫn "
+#~ "từ\n"
+#~ "thư-mục con của cây sẽ thay đổi kể từ Git 2.0 và không thể sử dụng như "
+#~ "thế nữa.\n"
+#~ "�ể thêm nội dung cho toàn bộ cây, chạy:\n"
+#~ "\n"
+#~ "  git add %s :/\n"
+#~ "  (hoặc git add %s :/)\n"
+#~ "\n"
+#~ "�ể hạn chế lệnh cho thư-mục hiện tại, chạy:\n"
+#~ "\n"
+#~ "  git add %s .\n"
+#~ "  (hoặc git add %s .)\n"
+#~ "\n"
+#~ "Với phiên bản hiện tại của Git, lệnh bị hạn chế cho thư-mục hiện tại.\n"
+
+#~ msgid ""
+#~ "You ran 'git add' with neither '-A (--all)' or '--ignore-removal',\n"
+#~ "whose behaviour will change in Git 2.0 with respect to paths you "
+#~ "removed.\n"
+#~ "Paths like '%s' that are\n"
+#~ "removed from your working tree are ignored with this version of Git.\n"
+#~ "\n"
+#~ "* 'git add --ignore-removal <pathspec>', which is the current default,\n"
+#~ "  ignores paths you removed from your working tree.\n"
+#~ "\n"
+#~ "* 'git add --all <pathspec>' will let you also record the removals.\n"
+#~ "\n"
+#~ "Run 'git status' to check the paths you removed from your working tree.\n"
+#~ msgstr ""
+#~ "Bạn chạy “git add� mà không có “-A (--all)� cũng không “--ignore-"
+#~ "removal�,\n"
+#~ "cách ứng xử của nó sẽ thay đổi kể từ Git 2.0: nó quan tâm đến các đư�ng "
+#~ "dẫn mà\n"
+#~ "bạn đã gỡ b�. Các đư�ng dẫn như là “%s� cái mà\n"
+#~ "bị gỡ b� từ cây làm việc của bạn thì bị b� qua với phiên bản này của "
+#~ "Git.\n"
+#~ "\n"
+#~ "* “git add --ignore-removal <pathspec>�, cái hiện tại là mặc định,\n"
+#~ "  b� qua các đư�ng dẫn bạn đã gỡ b� từ cây làm việc của bạn.\n"
+#~ "\n"
+#~ "* “git add --all <pathspec>� sẽ đồng th�i giúp bạn ghi lại việc d�i đi.\n"
+#~ "\n"
+#~ "Chạy “git status� để kiểm tra các đư�ng dẫn bạn đã gỡ b� từ cây làm việc "
+#~ "của bạn.\n"
+
+#~ msgid ""
+#~ "Auto packing the repository for optimum performance. You may also\n"
+#~ "run \"git gc\" manually. See \"git help gc\" for more information.\n"
+#~ msgstr ""
+#~ "Tự động đóng gói kho chứa để tối ưu hóa hiệu suất làm việc.\n"
+#~ "chạy lệnh \"git gc\" một cách thủ công. Hãy xem \"git help gc\" để biết "
+#~ "thêm chi tiết.\n"
+
+#~ msgid ""
+#~ "Updates were rejected because a pushed branch tip is behind its remote\n"
+#~ "counterpart. If you did not intend to push that branch, you may want to\n"
+#~ "specify branches to push or set the 'push.default' configuration "
+#~ "variable\n"
+#~ "to 'simple', 'current' or 'upstream' to push only the current branch."
+#~ msgstr ""
+#~ "Việc cập nhật bị từ chối bởi vì đầu mút của nhánh được push nằm đằng sau "
+#~ "bá»™\n"
+#~ "phận tương ứng của máy chủ. Nếu bạn không có ý định push nhánh đó, bạn có "
+#~ "lẽ muốn\n"
+#~ "chỉ định các nhánh để push hoặt là đặt nội dung cho biến cấu hình “push."
+#~ "default�\n"
+#~ "thành “simple�, “current� hoặc “upstream� để chỉ push nhánh hiện hành mà "
+#~ "thôi."
+
+#~ msgid "copied:     %s -> %s"
+#~ msgstr "đã sao chép:   %s -> %s"
+
+#~ msgid "deleted:    %s"
+#~ msgstr "đã xóa:        %s"
+
+#~ msgid "modified:   %s"
+#~ msgstr "đã sửa đổi:    %s"
+
+#~ msgid "renamed:    %s -> %s"
+#~ msgstr "đã đổi tên:    %s -> %s"
+
+#~ msgid "unmerged:   %s"
+#~ msgstr "chưa hòa trộn: %s"
+
+#~ msgid "input paths are terminated by a null character"
+#~ msgstr "các đư�ng dẫn được  ngăn cách bởi ký tự null"
+
+#~ msgid ""
+#~ "The following untracked files would NOT be saved but need to be removed "
+#~ "by stash save:"
+#~ msgstr ""
+#~ "Các tập tin chưa được theo dõi sau đây KHÔNG được ghi lại nhưng cần được "
+#~ "gỡ b� bởi việc ghi lại stash:"
+
+#~ msgid ""
+#~ "Aborting. Consider using either the --force or --include-untracked option."
+#~ msgstr ""
+#~ "Bãi b�. Cân nhắc dùng một trong hai tùy ch�n --force và --include-"
+#~ "untracked."
+
+#~ msgid "  (fix conflicts and then run \"git am --resolved\")"
+#~ msgstr "  (sửa các xung đột và sau đó chạy lệnh \"git am --resolved\")"
+
+#~ msgid "  (all conflicts fixed: run \"git commit\")"
+#~ msgstr "  (khi tất cả các xung đột đã sửa xong: chạy lệnh \"git commit\")"
+
+#~ msgid "more than %d trees given: '%s'"
+#~ msgstr "đã chỉ ra nhi�u hơn %d cây (tree): “%s�"
+
+#~ msgid "You cannot combine --no-ff with --ff-only."
+#~ msgstr "Bạn không thể kết hợp --no-ff với --ff-only."
+
+#~ msgid ""
+#~ "submodule '%s' (or one of its nested submodules) uses a .git directory\n"
+#~ "(use 'rm -rf' if you really want to remove it including all of its "
+#~ "history)"
+#~ msgstr ""
+#~ "mô-đun-con “%s� (hoặc cái nằm trong các mô-đun-con) dùng thư mục .git\n"
+#~ "(dùng “rm -rf� nếu bạn thực sự muốn gỡ b� nó cùng với tất cả lịch sử của "
+#~ "chúng)"
+
+#~ msgid ""
+#~ "'%s' has changes staged in the index\n"
+#~ "(use --cached to keep the file, or -f to force removal)"
+#~ msgstr ""
+#~ "“%s� có các thay đổi được lưu trạng thái trong bảng mục lục\n"
+#~ "(dùng tùy ch�n --cached để giữ tập tin, hoặc -f để ép buộc gỡ b�)"
+
+#~ msgid "show commits where no parent comes before its children"
+#~ msgstr "hiển thị các lần chuyển giao nơi mà cha mẹ đến trước con của nó"
+
+#~ msgid "show the HEAD reference"
+#~ msgstr "hiển thị tham chiếu của HEAD"
+
+#~ msgid "Unable to fetch in submodule path '$prefix$sm_path'"
+#~ msgstr "Không thể lấy v� trong đư�ng dẫn mô-đun-con “$prefix$sm_path�"
+
+#~ msgid "Failed to recurse into submodule path '$prefix$sm_path'"
+#~ msgstr "Gặp lỗi khi đệ quy vào trong đư�ng dẫn mô-đun-con “$prefix$sm_path�"
 
 #~ msgid "It took %.2f seconds to enumerate untracked files.  'status -uno'"
-#~ msgstr "Cần %.2f giây để đếm các tập tin chưa được theo vết.  “status -uno�"
+#~ msgstr "Cần %.2f giây để đếm các tập tin chưa được theo dõi.  “status -uno�"
 
 #~ msgid "may speed it up, but you have to be careful not to forget to add"
 #~ msgstr ""
@@ -10232,7 +11499,7 @@ msgstr "Url Mô-đun-con đồng bộ hóa cho “$prefix$sm_path�"
 #~ msgstr "tập tin mới của chính bạn (xem “git help status�.."
 
 #~ msgid "git shortlog [-n] [-s] [-e] [-w] [rev-opts] [--] [<commit-id>... ]"
-#~ msgstr "git shortlog [-n] [-s] [-e] [-w] [rev-opts] [--] [<commit-id>... ]"
+#~ msgstr "git shortlog [-n] [-s] [-e] [-w] [rev-opts] [--] [<commit-id>… ]"
 
 #~ msgid "See 'git help <command>' for more information on a specific command."
 #~ msgstr ""
@@ -10280,30 +11547,18 @@ msgstr "Url Mô-đun-con đồng bộ hóa cho “$prefix$sm_path�"
 #~ msgid " %d file changed"
 #~ msgid_plural " %d files changed"
 #~ msgstr[0] " %d tập tin thay đổi"
-#~ msgstr[1] " %d tập tin thay đổi"
 
 #~ msgid ", %d insertion(+)"
 #~ msgid_plural ", %d insertions(+)"
 #~ msgstr[0] ", %d thêm(+)"
-#~ msgstr[1] ", %d thêm(+)"
 
 #~ msgid ", %d deletion(-)"
 #~ msgid_plural ", %d deletions(-)"
 #~ msgstr[0] ", %d xóa(-)"
-#~ msgstr[1] ", %d xóa(-)"
-
-#~ msgid "Auto packing the repository for optimum performance.\n"
-#~ msgstr "Tự động đóng gói kho chứa để tối ưu hóa hiệu suất làm việc.\n"
 
 #~ msgid " (use \"git add\" to track)"
 #~ msgstr " (dùng \"git add\" để theo dõi dấu vết)"
 
-#~ msgid "-B cannot be used with -b"
-#~ msgstr "tùy ch�n -B không thể dùng -b"
-
-#~ msgid "--patch is incompatible with all other options"
-#~ msgstr "--patch xung khắc với tất cả các tùy ch�n khác"
-
 #~ msgid "--detach cannot be used with -b/-B/--orphan"
 #~ msgstr "--detach không thể được sử dụng với tùy ch�n -b/-B/--orphan"
 
diff --git a/po/zh_CN.po b/po/zh_CN.po
index ba757d9af..dd2948c32 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -2,7 +2,7 @@
 # Git 软件包的简体中文翻译.
 # Copyright (C) 2012,2013 Jiang Xin <worldhello.net AT gmail.com>
 # This file is distributed under the same license as the Git package.
-# Contributers:
+# Contributors:
 #   - Jiang Xin <worldhello.net AT gmail.com>
 #   - Riku <lu.riku AT gmail.com>
 #   - Zhuang Ya <zhuangya AT me.com>
@@ -12,8 +12,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Git\n"
 "Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
-"POT-Creation-Date: 2013-04-30 08:25+0800\n"
-"PO-Revision-Date: 2013-04-12 09:23+0800\n"
+"POT-Creation-Date: 2015-04-03 08:13+0800\n"
+"PO-Revision-Date: 2015-04-03 08:35+0800\n"
 "Last-Translator: Jiang Xin <worldhello.net@gmail.com>\n"
 "Language-Team: GitHub <https://github.com/gotgit/git/>\n"
 "Language: zh_CN\n"
@@ -22,113 +22,111 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: advice.c:53
+#: advice.c:55
 #, c-format
 msgid "hint: %.*s\n"
 msgstr "�示：%.*s\n"
 
-#.
-#. * Message used both when 'git commit' fails and when
-#. * other commands doing a merge do.
-#.
-#: advice.c:83
+#: advice.c:88
 msgid ""
-"Fix them up in the work tree,\n"
-"and then use 'git add/rm <file>' as\n"
-"appropriate to mark resolution and make a commit,\n"
-"or use 'git commit -a'."
+"Fix them up in the work tree, and then use 'git add/rm <file>'\n"
+"as appropriate to mark resolution and make a commit."
 msgstr ""
-"请先在工作区改正文件，然�酌情使用\n"
-"'git add/rm <file>' 标记解决方案，\n"
-"或使用 'git commit -a'。"
-
-#: archive.c:10
-msgid "git archive [options] <tree-ish> [<path>...]"
-msgstr "git archive [选项] <树或�交> [<路径>...]"
+"请在工作区改正文件，然�酌情使用 'git add/rm <文件>' 命令标记\n"
+"解决方案并�交。"
 
 #: archive.c:11
+msgid "git archive [<options>] <tree-ish> [<path>...]"
+msgstr "git archive [<选项>] <树或�交> [<路径>...]"
+
+#: archive.c:12
 msgid "git archive --list"
 msgstr "git archive --list"
 
-#: archive.c:12
+#: archive.c:13
 msgid ""
-"git archive --remote <repo> [--exec <cmd>] [options] <tree-ish> [<path>...]"
+"git archive --remote <repo> [--exec <cmd>] [<options>] <tree-ish> [<path>...]"
 msgstr ""
-"git archive --remote <版本库> [--exec <命令>] [选项] <树或�交> [<路径>...]"
+"git archive --remote <版本库> [--exec <命令>] [<选项>] <树或�交> [<路径>...]"
 
-#: archive.c:13
+#: archive.c:14
 msgid "git archive --remote <repo> [--exec <cmd>] --list"
 msgstr "git archive --remote <版本库> [--exec <命令>] --list"
 
-#: archive.c:323
+#: archive.c:342 builtin/add.c:137 builtin/add.c:427 builtin/rm.c:328
+#, c-format
+msgid "pathspec '%s' did not match any files"
+msgstr "路径规则 '%s' 未匹�任何文件"
+
+#: archive.c:427
 msgid "fmt"
 msgstr "格�"
 
-#: archive.c:323
+#: archive.c:427
 msgid "archive format"
 msgstr "归档格�"
 
-#: archive.c:324 builtin/log.c:1126
+#: archive.c:428 builtin/log.c:1204
 msgid "prefix"
 msgstr "�缀"
 
-#: archive.c:325
+#: archive.c:429
 msgid "prepend prefix to each pathname in the archive"
 msgstr "为归档中�个路径�加上�缀"
 
-#: archive.c:326 builtin/archive.c:88 builtin/blame.c:2371
-#: builtin/blame.c:2372 builtin/config.c:55 builtin/fast-export.c:665
-#: builtin/fast-export.c:667 builtin/grep.c:715 builtin/hash-object.c:77
-#: builtin/ls-files.c:490 builtin/ls-files.c:493 builtin/notes.c:536
-#: builtin/notes.c:693 builtin/read-tree.c:107 parse-options.h:149
+#: archive.c:430 builtin/archive.c:88 builtin/blame.c:2516
+#: builtin/blame.c:2517 builtin/config.c:57 builtin/fast-export.c:986
+#: builtin/fast-export.c:988 builtin/grep.c:712 builtin/hash-object.c:101
+#: builtin/ls-files.c:446 builtin/ls-files.c:449 builtin/notes.c:394
+#: builtin/notes.c:557 builtin/read-tree.c:109 parse-options.h:151
 msgid "file"
 msgstr "文件"
 
-#: archive.c:327 builtin/archive.c:89
+#: archive.c:431 builtin/archive.c:89
 msgid "write the archive to this file"
 msgstr "归档写入此文件"
 
-#: archive.c:329
+#: archive.c:433
 msgid "read .gitattributes in working directory"
 msgstr "读�工作区中的 .gitattributes"
 
-#: archive.c:330
+#: archive.c:434
 msgid "report archived files on stderr"
 msgstr "在标准错误上报告归档文件"
 
-#: archive.c:331
+#: archive.c:435
 msgid "store only"
 msgstr "�存储"
 
-#: archive.c:332
+#: archive.c:436
 msgid "compress faster"
 msgstr "压缩速度更快"
 
-#: archive.c:340
+#: archive.c:444
 msgid "compress better"
 msgstr "压缩效果更好"
 
-#: archive.c:343
+#: archive.c:447
 msgid "list supported archive formats"
 msgstr "列出支�的归档格�"
 
-#: archive.c:345 builtin/archive.c:90 builtin/clone.c:86
+#: archive.c:449 builtin/archive.c:90 builtin/clone.c:86
 msgid "repo"
 msgstr "版本库"
 
-#: archive.c:346 builtin/archive.c:91
+#: archive.c:450 builtin/archive.c:91
 msgid "retrieve the archive from remote repository <repo>"
 msgstr "从远程版本库（<版本库>）��归档文件"
 
-#: archive.c:347 builtin/archive.c:92 builtin/notes.c:615
+#: archive.c:451 builtin/archive.c:92 builtin/notes.c:478
 msgid "command"
 msgstr "命令"
 
-#: archive.c:348 builtin/archive.c:93
+#: archive.c:452 builtin/archive.c:93
 msgid "path to the remote git-upload-archive command"
 msgstr "远程 git-upload-archive 命令的路径"
 
-#: attr.c:259
+#: attr.c:264
 msgid ""
 "Negative patterns are ignored in git attributes\n"
 "Use '\\!' for literal leading exclamation."
@@ -141,81 +139,76 @@ msgstr ""
 msgid "Not setting branch %s as its own upstream."
 msgstr "未设置分支 %s 作为它自己的上游。"
 
-#: branch.c:82
+#: branch.c:83
 #, c-format
 msgid "Branch %s set up to track remote branch %s from %s by rebasing."
 msgstr "分支 %1$s 设置为使用�基�跟踪�自 %3$s 的远程分支 %2$s。"
 
-#: branch.c:83
+#: branch.c:84
 #, c-format
 msgid "Branch %s set up to track remote branch %s from %s."
 msgstr "分支 %1$s 设置为跟踪�自 %3$s 的远程分支 %2$s。"
 
-#: branch.c:87
+#: branch.c:88
 #, c-format
 msgid "Branch %s set up to track local branch %s by rebasing."
 msgstr "分支 %s 设置为使用�基�跟踪本地分支 %s。"
 
-#: branch.c:88
+#: branch.c:89
 #, c-format
 msgid "Branch %s set up to track local branch %s."
 msgstr "分支 %s 设置为跟踪本地分支 %s。"
 
-#: branch.c:92
+#: branch.c:94
 #, c-format
 msgid "Branch %s set up to track remote ref %s by rebasing."
 msgstr "分支 %s 设置为使用�基�跟踪远程引用 %s。"
 
-#: branch.c:93
+#: branch.c:95
 #, c-format
 msgid "Branch %s set up to track remote ref %s."
 msgstr "分支 %s 设置为跟踪远程引用 %s。"
 
-#: branch.c:97
+#: branch.c:99
 #, c-format
 msgid "Branch %s set up to track local ref %s by rebasing."
 msgstr "分支 %s 设置为使用�基�跟踪本地引用 %s。"
 
-#: branch.c:98
+#: branch.c:100
 #, c-format
 msgid "Branch %s set up to track local ref %s."
 msgstr "分支 %s 设置为跟踪本地引用 %s。"
 
-#: branch.c:118
-#, c-format
-msgid "Tracking not set up: name too long: %s"
-msgstr "跟踪未设置：�字太长：%s"
-
-#: branch.c:137
+#: branch.c:133
 #, c-format
 msgid "Not tracking: ambiguous information for ref %s"
 msgstr "未跟踪：引用 %s 有歧义"
 
-#: branch.c:182
+#: branch.c:162
 #, c-format
 msgid "'%s' is not a valid branch name."
 msgstr "'%s' �是一个有效的分支�称。"
 
-#: branch.c:187
+#: branch.c:167
 #, c-format
 msgid "A branch named '%s' already exists."
 msgstr "一个分支� '%s' 已�存在。"
 
-#: branch.c:195
+#: branch.c:175
 msgid "Cannot force update the current branch."
 msgstr "无法强制更新当�分支。"
 
-#: branch.c:201
+#: branch.c:195
 #, c-format
 msgid "Cannot setup tracking information; starting point '%s' is not a branch."
 msgstr "无法设置跟踪信�；起始点 '%s' �是一个分支。"
 
-#: branch.c:203
+#: branch.c:197
 #, c-format
 msgid "the requested upstream branch '%s' does not exist"
 msgstr "请求的上游分支 '%s' �存在"
 
-#: branch.c:205
+#: branch.c:199
 msgid ""
 "\n"
 "If you are planning on basing your work on an upstream\n"
@@ -233,113 +226,111 @@ msgstr ""
 "如果您正计划推�一个能与对应远程分支建立跟踪的新的本地分支，\n"
 "您�能需�使用 \"git push -u\" 推�分支并�置和上游的关�。"
 
-#: branch.c:250
+#: branch.c:243
 #, c-format
 msgid "Not a valid object name: '%s'."
 msgstr "�是一个有效的对象�：'%s'。"
 
-#: branch.c:270
+#: branch.c:263
 #, c-format
 msgid "Ambiguous object name: '%s'."
 msgstr "歧义的对象�：'%s'。"
 
-#: branch.c:275
+#: branch.c:268
 #, c-format
 msgid "Not a valid branch point: '%s'."
 msgstr "无效的分支点：'%s'。"
 
-#: branch.c:281
-msgid "Failed to lock ref for update"
-msgstr "无法为更新�定引用"
-
-#: branch.c:299
-msgid "Failed to write ref"
-msgstr "�能写引用"
-
-#: bundle.c:36
+#: bundle.c:34
 #, c-format
 msgid "'%s' does not look like a v2 bundle file"
 msgstr "'%s' ��是一个 v2 版本的包文件"
 
-#: bundle.c:63
+#: bundle.c:61
 #, c-format
 msgid "unrecognized header: %s%s (%d)"
 msgstr "未能识别的包头：%s%s (%d)"
 
-#: bundle.c:89 builtin/commit.c:676
+#: bundle.c:87 builtin/commit.c:766
 #, c-format
 msgid "could not open '%s'"
 msgstr "�能打开 '%s'"
 
-#: bundle.c:140
+#: bundle.c:139
 msgid "Repository lacks these prerequisite commits:"
 msgstr "版本库缺少这些必备的�交："
 
-#: bundle.c:164 sequencer.c:651 sequencer.c:1101 builtin/log.c:300
-#: builtin/log.c:770 builtin/log.c:1344 builtin/log.c:1570 builtin/merge.c:349
-#: builtin/shortlog.c:155
+#: bundle.c:163 sequencer.c:650 sequencer.c:1105 builtin/blame.c:2705
+#: builtin/branch.c:659 builtin/commit.c:1045 builtin/log.c:330
+#: builtin/log.c:823 builtin/log.c:1432 builtin/log.c:1669 builtin/merge.c:358
+#: builtin/shortlog.c:158
 msgid "revision walk setup failed"
 msgstr "版本�历设置失败"
 
-#: bundle.c:186
+#: bundle.c:185
 #, c-format
 msgid "The bundle contains this ref:"
 msgid_plural "The bundle contains these %d refs:"
 msgstr[0] "这个包中�有这个引用："
 msgstr[1] "这个包中�有 %d 个引用："
 
-#: bundle.c:193
+#: bundle.c:192
 msgid "The bundle records a complete history."
 msgstr "这个包记录一个完整历�。"
 
-#: bundle.c:195
+#: bundle.c:194
 #, c-format
 msgid "The bundle requires this ref:"
 msgid_plural "The bundle requires these %d refs:"
 msgstr[0] "这个包需�这个引用："
 msgstr[1] "这个包需� %d 个引用："
 
-#: bundle.c:294
+#: bundle.c:251
+msgid "Could not spawn pack-objects"
+msgstr "�能生� pack-objects 进程"
+
+#: bundle.c:269
+msgid "pack-objects died"
+msgstr "pack-objects 终止"
+
+#: bundle.c:309
 msgid "rev-list died"
 msgstr "rev-list 终止"
 
-#: bundle.c:300 builtin/log.c:1255 builtin/shortlog.c:258
-#, c-format
-msgid "unrecognized argument: %s"
-msgstr "未能识别的�数：%s"
-
-#: bundle.c:335
+#: bundle.c:358
 #, c-format
 msgid "ref '%s' is excluded by the rev-list options"
 msgstr "引用 '%s' 被 rev-list 选项排除"
 
-#: bundle.c:380
+#: bundle.c:437 builtin/log.c:153 builtin/log.c:1342 builtin/shortlog.c:261
+#, c-format
+msgid "unrecognized argument: %s"
+msgstr "未能识别的�数：%s"
+
+#: bundle.c:443
 msgid "Refusing to create empty bundle."
 msgstr "�能创建空包。"
 
-#: bundle.c:398
-msgid "Could not spawn pack-objects"
-msgstr "�能生� pack-objects 进程"
-
-#: bundle.c:416
-msgid "pack-objects died"
-msgstr "pack-objects 终止"
-
-#: bundle.c:419
+#: bundle.c:453
 #, c-format
 msgid "cannot create '%s'"
 msgstr "�能创建 '%s'"
 
-#: bundle.c:441
+#: bundle.c:474
 msgid "index-pack died"
 msgstr "index-pack 终止"
 
-#: commit.c:50
+#: color.c:260
+#, c-format
+msgid "invalid color value: %.*s"
+msgstr "无效的颜色值：%.*s"
+
+#: commit.c:40
 #, c-format
 msgid "could not parse %s"
 msgstr "�能解� %s"
 
-#: commit.c:52
+#: commit.c:42
 #, c-format
 msgid "%s %s is not a commit!"
 msgstr "%s %s �是一个�交!"
@@ -348,16 +339,69 @@ msgstr "%s %s �是一个�交!"
 msgid "memory exhausted"
 msgstr "内存耗尽"
 
-#: connected.c:39
+#: config.c:474 config.c:476
+#, c-format
+msgid "bad config file line %d in %s"
+msgstr "�置文件 %2$s 出错于第 %1$d 行"
+
+#: config.c:592
+#, c-format
+msgid "bad numeric config value '%s' for '%s' in %s: %s"
+msgstr "文件 %3$s 中�置�� '%2$s' 的数字�值 '%1$s' 设置错误: %4$s"
+
+#: config.c:594
+#, c-format
+msgid "bad numeric config value '%s' for '%s': %s"
+msgstr "�置�� '%2$s' 的数字�值 '%1$s' 设置错误: %3$s"
+
+#: config.c:679
+#, c-format
+msgid "failed to expand user dir in: '%s'"
+msgstr "无法扩展 '%s' 中的用户目录"
+
+#: config.c:757 config.c:768
+#, c-format
+msgid "bad zlib compression level %d"
+msgstr "错误的 zlib 压缩级别 %d"
+
+#: config.c:890
+#, c-format
+msgid "invalid mode for object creation: %s"
+msgstr "无效的对象创建模�：%s"
+
+#: config.c:1216
+msgid "unable to parse command-line config"
+msgstr "无法解�命令行中的�置"
+
+#: config.c:1277
+msgid "unknown error occured while reading the configuration files"
+msgstr "在读��置文件时�到未知错误"
+
+#: config.c:1601
+#, c-format
+msgid "unable to parse '%s' from command-line config"
+msgstr "无法解�命令行�置中的 '%s'"
+
+#: config.c:1603
+#, c-format
+msgid "bad config variable '%s' in file '%s' at line %d"
+msgstr "在文件 '%2$s' 的第 %3$d 行�现错误的�置�� '%1$s'"
+
+#: config.c:1662
+#, c-format
+msgid "%s has multiple values"
+msgstr "%s 有多个�值"
+
+#: connected.c:69
 msgid "Could not run 'git rev-list'"
 msgstr "�能执行 'git rev-list'"
 
-#: connected.c:48
+#: connected.c:89
 #, c-format
 msgid "failed write to rev-list: %s"
 msgstr "无法写入 rev-list：%s"
 
-#: connected.c:56
+#: connected.c:97
 #, c-format
 msgid "failed to close rev-list's stdin: %s"
 msgstr "无法关闭 rev-list 的标准输入：%s"
@@ -370,43 +414,43 @@ msgstr "在将�"
 #, c-format
 msgid "%lu second ago"
 msgid_plural "%lu seconds ago"
-msgstr[0] "%lu 秒钟之�"
-msgstr[1] "%lu 秒钟之�"
+msgstr[0] "%lu 秒钟�"
+msgstr[1] "%lu 秒钟�"
 
 #: date.c:108
 #, c-format
 msgid "%lu minute ago"
 msgid_plural "%lu minutes ago"
-msgstr[0] "%lu 分钟之�"
-msgstr[1] "%lu 分钟之�"
+msgstr[0] "%lu 分钟�"
+msgstr[1] "%lu 分钟�"
 
 #: date.c:115
 #, c-format
 msgid "%lu hour ago"
 msgid_plural "%lu hours ago"
-msgstr[0] "%lu �时之�"
-msgstr[1] "%lu �时之�"
+msgstr[0] "%lu �时�"
+msgstr[1] "%lu �时�"
 
 #: date.c:122
 #, c-format
 msgid "%lu day ago"
 msgid_plural "%lu days ago"
-msgstr[0] "%lu 天之�"
-msgstr[1] "%lu 天之�"
+msgstr[0] "%lu 天�"
+msgstr[1] "%lu 天�"
 
 #: date.c:128
 #, c-format
 msgid "%lu week ago"
 msgid_plural "%lu weeks ago"
-msgstr[0] "%lu 周之�"
-msgstr[1] "%lu 周之�"
+msgstr[0] "%lu 周�"
+msgstr[1] "%lu 周�"
 
 #: date.c:135
 #, c-format
 msgid "%lu month ago"
 msgid_plural "%lu months ago"
-msgstr[0] "%lu 个月之�"
-msgstr[1] "%lu 个月之�"
+msgstr[0] "%lu 个月�"
+msgstr[1] "%lu 个月�"
 
 #: date.c:146
 #, c-format
@@ -415,12 +459,13 @@ msgid_plural "%lu years"
 msgstr[0] "%lu å¹´"
 msgstr[1] "%lu å¹´"
 
+#. TRANSLATORS: "%s" is "<n> years"
 #: date.c:149
 #, c-format
 msgid "%s, %lu month ago"
 msgid_plural "%s, %lu months ago"
-msgstr[0] "%s，%lu 个月之�"
-msgstr[1] "%s，%lu 个月之�"
+msgstr[0] "%s %lu 个月�"
+msgstr[1] "%s %lu 个月�"
 
 #: date.c:154 date.c:159
 #, c-format
@@ -429,24 +474,33 @@ msgid_plural "%lu years ago"
 msgstr[0] "%lu 年�"
 msgstr[1] "%lu 年�"
 
+#: diffcore-order.c:24
+#, c-format
+msgid "failed to read orderfile '%s'"
+msgstr "无法读�排�文件 '%s'"
+
+#: diffcore-rename.c:536
+msgid "Performing inexact rename detection"
+msgstr "正在进行�精确的�命�检测"
+
 #  译者：注����导空格
-#: diff.c:112
+#: diff.c:114
 #, c-format
 msgid "  Failed to parse dirstat cut-off percentage '%s'\n"
 msgstr "  无法解� dirstat 截止（cut-off）百分比 '%s'\n"
 
 #  译者：注����导空格
-#: diff.c:117
+#: diff.c:119
 #, c-format
 msgid "  Unknown dirstat parameter '%s'\n"
 msgstr "  未知的 dirstat �数 '%s'\n"
 
-#: diff.c:210
+#: diff.c:214
 #, c-format
 msgid "Unknown value for 'diff.submodule' config variable: '%s'"
 msgstr "�置�� 'diff.submodule' 未知的�值：'%s'"
 
-#: diff.c:260
+#: diff.c:266
 #, c-format
 msgid ""
 "Found errors in 'diff.dirstat' config variable:\n"
@@ -455,7 +509,16 @@ msgstr ""
 "�现�置�� 'diff.dirstat' 中的错误：\n"
 "%s"
 
-#: diff.c:3481
+#: diff.c:2956
+#, c-format
+msgid "external diff died, stopping at %s"
+msgstr "外部 diff 退出，�止在 %s"
+
+#: diff.c:3351
+msgid "--follow requires exactly one pathspec"
+msgstr "--follow �数��跟一个 pathspec"
+
+#: diff.c:3514
 #, c-format
 msgid ""
 "Failed to parse --dirstat/-X option parameter:\n"
@@ -464,62 +527,62 @@ msgstr ""
 "无法解� --dirstat/-X 选项的�数：\n"
 "%s"
 
-#: diff.c:3495
+#: diff.c:3528
 #, c-format
 msgid "Failed to parse --submodule option parameter: '%s'"
 msgstr "无法解� --submodule 选项的�数：'%s'"
 
-#: gpg-interface.c:59 gpg-interface.c:131
+#: gpg-interface.c:129 gpg-interface.c:200
 msgid "could not run gpg."
 msgstr "�能执行 gpg。"
 
-#: gpg-interface.c:71
+#: gpg-interface.c:141
 msgid "gpg did not accept the data"
 msgstr "gpg 没有接�数�"
 
-#: gpg-interface.c:82
+#: gpg-interface.c:152
 msgid "gpg failed to sign the data"
 msgstr "gpg 无法为数�签�"
 
-#: gpg-interface.c:115
+#: gpg-interface.c:185
 #, c-format
 msgid "could not create temporary file '%s': %s"
 msgstr "�能创建临时文件 '%s'：%s"
 
-#: gpg-interface.c:118
+#: gpg-interface.c:188
 #, c-format
 msgid "failed writing detached signature to '%s': %s"
 msgstr "无法将分离�签�写入 '%s'：%s"
 
-#: grep.c:1623
+#: grep.c:1718
 #, c-format
 msgid "'%s': unable to read %s"
 msgstr "'%s'：无法读� %s"
 
-#: grep.c:1640
+#: grep.c:1735
 #, c-format
 msgid "'%s': %s"
 msgstr "'%s'：%s"
 
-#: grep.c:1651
+#: grep.c:1746
 #, c-format
 msgid "'%s': short read %s"
 msgstr "'%s'：读��完整 %s"
 
-#: help.c:212
+#: help.c:207
 #, c-format
 msgid "available git commands in '%s'"
 msgstr "在 '%s' 下�用的 git 命令"
 
-#: help.c:219
+#: help.c:214
 msgid "git commands available from elsewhere on your $PATH"
 msgstr "在 $PATH 路径中的其他地方�用的 git 命令"
 
-#: help.c:235
+#: help.c:230
 msgid "The most commonly used git commands are:"
 msgstr "最常用的 git 命令有："
 
-#: help.c:292
+#: help.c:289
 #, c-format
 msgid ""
 "'%s' appears to be a git command, but we were not\n"
@@ -528,11 +591,11 @@ msgstr ""
 "'%s' �是一个 git 命令，但�无法�行。\n"
 "�能是 git-%s ��？"
 
-#: help.c:349
+#: help.c:346
 msgid "Uh oh. Your system reports no Git commands at all."
 msgstr "唉呀，您的系统中未�现 Git 命令。"
 
-#: help.c:371
+#: help.c:368
 #, c-format
 msgid ""
 "WARNING: You called a Git command named '%s', which does not exist.\n"
@@ -541,17 +604,17 @@ msgstr ""
 "警告：您�行一个�存在的 Git 命令 '%s'。继续执行�定您���行的\n"
 "是 '%s'"
 
-#: help.c:376
+#: help.c:373
 #, c-format
 msgid "in %0.1f seconds automatically..."
 msgstr "在 %0.1f 秒钟�自动�行..."
 
-#: help.c:383
+#: help.c:380
 #, c-format
 msgid "git: '%s' is not a git command. See 'git --help'."
 msgstr "git：'%s' �是一个 git 命令。�� 'git --help'。"
 
-#: help.c:387
+#: help.c:384 help.c:444
 msgid ""
 "\n"
 "Did you mean this?"
@@ -565,89 +628,100 @@ msgstr[1] ""
 "\n"
 "您指的是这其中的�一个么？"
 
-#: merge.c:56
+#: help.c:440
+#, c-format
+msgid "%s: %s - %s"
+msgstr "%s：%s - %s"
+
+#: lockfile.c:283
+msgid "BUG: reopen a lockfile that is still open"
+msgstr "BUG: �新打开一个�打开�的�文件"
+
+#: lockfile.c:285
+msgid "BUG: reopen a lockfile that has been committed"
+msgstr "BUG: �新打开一个已�交的�文件"
+
+#: merge.c:41
 msgid "failed to read the cache"
 msgstr "无法读�缓存"
 
-#: merge.c:110 builtin/checkout.c:365 builtin/checkout.c:566
-#: builtin/clone.c:645
+#: merge.c:94 builtin/checkout.c:374 builtin/checkout.c:580
+#: builtin/clone.c:662
 msgid "unable to write new index file"
 msgstr "无法写新的索引文件"
 
-#: merge-recursive.c:190
+#: merge-recursive.c:189
 #, c-format
 msgid "(bad commit)\n"
 msgstr "（��交）\n"
 
-#: merge-recursive.c:206
+#: merge-recursive.c:209
 #, c-format
 msgid "addinfo_cache failed for path '%s'"
 msgstr "为路径 '%s' addinfo_cache 失败"
 
-#: merge-recursive.c:268
+#: merge-recursive.c:270
 msgid "error building trees"
 msgstr "无法创建树"
 
-#: merge-recursive.c:672
+#: merge-recursive.c:688
 #, c-format
 msgid "failed to create path '%s'%s"
 msgstr "无法创建路径 '%s'%s"
 
-#: merge-recursive.c:683
+#: merge-recursive.c:699
 #, c-format
 msgid "Removing %s to make room for subdirectory\n"
 msgstr "删除 %s 以便为�目录留出空间\n"
 
-#. something else exists
-#. .. but not some other error (who really cares what?)
-#: merge-recursive.c:697 merge-recursive.c:718
+#: merge-recursive.c:713 merge-recursive.c:734
 msgid ": perhaps a D/F conflict?"
 msgstr "：�能是一个目录/文件冲�？"
 
-#: merge-recursive.c:708
+#: merge-recursive.c:724
 #, c-format
 msgid "refusing to lose untracked file at '%s'"
 msgstr "拒�丢弃 '%s' 中的未跟踪文件"
 
-#: merge-recursive.c:748
+#: merge-recursive.c:764
 #, c-format
 msgid "cannot read object %s '%s'"
 msgstr "�能读�对象 %s '%s'"
 
-#: merge-recursive.c:750
+#: merge-recursive.c:766
 #, c-format
 msgid "blob expected for %s '%s'"
 msgstr "%s '%s' 应为数�（blob）对象"
 
-#: merge-recursive.c:773 builtin/clone.c:313
+#: merge-recursive.c:789 builtin/clone.c:321
 #, c-format
 msgid "failed to open '%s'"
 msgstr "无法打开 '%s'"
 
-#: merge-recursive.c:781
+#: merge-recursive.c:797
 #, c-format
 msgid "failed to symlink '%s'"
 msgstr "无法创建符�链接 '%s'"
 
-#: merge-recursive.c:784
+#: merge-recursive.c:800
 #, c-format
 msgid "do not know what to do with %06o %s '%s'"
 msgstr "�知�如何处� %06o %s '%s'"
 
-#: merge-recursive.c:922
+#: merge-recursive.c:938
 msgid "Failed to execute internal merge"
 msgstr "无法执行内部�并"
 
-#: merge-recursive.c:926
+#: merge-recursive.c:942
 #, c-format
 msgid "Unable to add %s to database"
 msgstr "�能添加 %s 至对象库"
 
-#: merge-recursive.c:942
+#: merge-recursive.c:958
 msgid "unsupported object type in the tree"
 msgstr "在树中有�支�的对象类型"
 
-#: merge-recursive.c:1021 merge-recursive.c:1035
+#: merge-recursive.c:1033 merge-recursive.c:1047
 #, c-format
 msgid ""
 "CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
@@ -656,7 +730,7 @@ msgstr ""
 "冲�（%1$s/删除）：%2$s 在 %3$s 中被删除，在 %5$s 中被 %4$s。%7$s 在 %6$s 中"
 "的版本被�留。"
 
-#: merge-recursive.c:1027 merge-recursive.c:1040
+#: merge-recursive.c:1039 merge-recursive.c:1052
 #, c-format
 msgid ""
 "CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
@@ -665,20 +739,20 @@ msgstr ""
 "冲�（%1$s/删除）：%2$s 在 %3$s 中被删除，在 %5$s 中被 %4$s。%7$s 在 %6$s 中"
 "的版本�留于 %8$s 中。"
 
-#: merge-recursive.c:1081
+#: merge-recursive.c:1093
 msgid "rename"
 msgstr "�命�"
 
-#: merge-recursive.c:1081
+#: merge-recursive.c:1093
 msgid "renamed"
 msgstr "�命�"
 
-#: merge-recursive.c:1137
+#: merge-recursive.c:1149
 #, c-format
 msgid "%s is a directory in %s adding as %s instead"
 msgstr "%s 是 %s 中的一个目录而以 %s 为�被添加"
 
-#: merge-recursive.c:1159
+#: merge-recursive.c:1171
 #, c-format
 msgid ""
 "CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename \"%s"
@@ -687,200 +761,332 @@ msgstr ""
 "冲�（�命�/�命�）：在分支 \"%3$s\" 中�命� \"%1$s\"->\"%2$s\"，在分支 "
 "\"%6$s\" 中�命� \"%4$s\"->\"%5$s\"%7$s"
 
-#: merge-recursive.c:1164
+#: merge-recursive.c:1176
 msgid " (left unresolved)"
 msgstr "（留下未解决）"
 
-#: merge-recursive.c:1218
+#: merge-recursive.c:1230
 #, c-format
 msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
 msgstr ""
 "冲�（�命�/�命�）：在 %3$s 中�命� %1$s->%2$s，在 %6$s 中�命� %4$s->"
 "%5$s"
 
-#: merge-recursive.c:1248
+#: merge-recursive.c:1260
 #, c-format
 msgid "Renaming %s to %s and %s to %s instead"
 msgstr "而是�命� %s 至 %s，以� %s 至 %s"
 
-#: merge-recursive.c:1447
+#: merge-recursive.c:1459
 #, c-format
 msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
 msgstr "冲�（�命�/添加）：在 %3$s 中�命� %1$s->%2$s。在 %5$s 中添加 %4$s"
 
-#: merge-recursive.c:1457
+#: merge-recursive.c:1469
 #, c-format
 msgid "Adding merged %s"
 msgstr "添加�并�的 %s"
 
-#: merge-recursive.c:1462 merge-recursive.c:1660
+#: merge-recursive.c:1474 merge-recursive.c:1672
 #, c-format
 msgid "Adding as %s instead"
 msgstr "而是以 %s 为�添加"
 
-#: merge-recursive.c:1513
+#: merge-recursive.c:1525
 #, c-format
 msgid "cannot read object %s"
 msgstr "�能读�对象 %s"
 
-#: merge-recursive.c:1516
+#: merge-recursive.c:1528
 #, c-format
 msgid "object %s is not a blob"
 msgstr "对象 %s �是一个数�（blob）对象"
 
-#: merge-recursive.c:1564
+#: merge-recursive.c:1576
 msgid "modify"
 msgstr "修改"
 
-#: merge-recursive.c:1564
+#: merge-recursive.c:1576
 msgid "modified"
 msgstr "修改"
 
-#: merge-recursive.c:1574
+#: merge-recursive.c:1586
 msgid "content"
 msgstr "内容"
 
-#: merge-recursive.c:1581
+#: merge-recursive.c:1593
 msgid "add/add"
 msgstr "添加/添加"
 
-#: merge-recursive.c:1615
+#: merge-recursive.c:1627
 #, c-format
 msgid "Skipped %s (merged same as existing)"
 msgstr "略过 %s（已��过相��并）"
 
-#: merge-recursive.c:1629
+#: merge-recursive.c:1641
 #, c-format
 msgid "Auto-merging %s"
 msgstr "自动�并 %s"
 
-#: merge-recursive.c:1633 git-submodule.sh:1029
+#: merge-recursive.c:1645 git-submodule.sh:1150
 msgid "submodule"
 msgstr "�模组"
 
-#: merge-recursive.c:1634
+#: merge-recursive.c:1646
 #, c-format
 msgid "CONFLICT (%s): Merge conflict in %s"
 msgstr "冲�（%s）：�并冲�于 %s"
 
-#: merge-recursive.c:1724
+#: merge-recursive.c:1732
 #, c-format
 msgid "Removing %s"
 msgstr "删除 %s"
 
-#: merge-recursive.c:1749
+#: merge-recursive.c:1757
 msgid "file/directory"
 msgstr "文件/目录"
 
-#: merge-recursive.c:1755
+#: merge-recursive.c:1763
 msgid "directory/file"
 msgstr "目录/文件"
 
-#: merge-recursive.c:1760
+#: merge-recursive.c:1768
 #, c-format
 msgid "CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
 msgstr "冲�（%1$s）：在 %3$s 中有一个�为 %2$s 的目录。以 %5$s 为�添加 %4$s"
 
-#: merge-recursive.c:1770
+#: merge-recursive.c:1778
 #, c-format
 msgid "Adding %s"
 msgstr "添加 %s"
 
-#: merge-recursive.c:1787
+#: merge-recursive.c:1795
 msgid "Fatal merge failure, shouldn't happen."
 msgstr "严�的�并错误，�应�生。"
 
-#: merge-recursive.c:1806
+#: merge-recursive.c:1814
 msgid "Already up-to-date!"
 msgstr "已�是最新的�"
 
-#: merge-recursive.c:1815
+#: merge-recursive.c:1823
 #, c-format
 msgid "merging of trees %s and %s failed"
 msgstr "无法�并树 %s 和 %s"
 
-#: merge-recursive.c:1845
+#: merge-recursive.c:1853
 #, c-format
 msgid "Unprocessed path??? %s"
 msgstr "未处�的路径??? %s"
 
-#: merge-recursive.c:1890
+#: merge-recursive.c:1901
 msgid "Merging:"
 msgstr "�并："
 
-#: merge-recursive.c:1903
+#: merge-recursive.c:1914
 #, c-format
 msgid "found %u common ancestor:"
 msgid_plural "found %u common ancestors:"
 msgstr[0] "�现 %u 个共�祖先："
 msgstr[1] "�现 %u 个共�祖先："
 
-#: merge-recursive.c:1940
+#: merge-recursive.c:1951
 msgid "merge returned no commit"
 msgstr "�并未返回�交"
 
-#: merge-recursive.c:1997
+#: merge-recursive.c:2008
 #, c-format
 msgid "Could not parse object '%s'"
 msgstr "�能解�对象 '%s'"
 
-#: merge-recursive.c:2009 builtin/merge.c:658
+#: merge-recursive.c:2019 builtin/merge.c:667
 msgid "Unable to write index."
 msgstr "�能写入索引。"
 
-#: object.c:195
+#: notes-utils.c:41
+msgid "Cannot commit uninitialized/unreferenced notes tree"
+msgstr "�能�交未�始化/未引用的注解树"
+
+#: notes-utils.c:82
+#, c-format
+msgid "Bad notes.rewriteMode value: '%s'"
+msgstr "�的 notes.rewriteMode 值：'%s'"
+
+#: notes-utils.c:92
+#, c-format
+msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
+msgstr "拒�� %s（在 refs/notes/ 之外）写入注解"
+
+#. TRANSLATORS: The first %s is the name of the
+#. environment variable, the second %s is its value
+#: notes-utils.c:119
+#, c-format
+msgid "Bad %s value: '%s'"
+msgstr "�的 %s 值：'%s'"
+
+#: object.c:241
 #, c-format
 msgid "unable to parse object: %s"
 msgstr "�能解�对象：%s"
 
-#: parse-options.c:489
+#: parse-options.c:546
 msgid "..."
 msgstr "..."
 
-#: parse-options.c:507
+#: parse-options.c:564
 #, c-format
 msgid "usage: %s"
 msgstr "用法：%s"
 
 #. TRANSLATORS: the colon here should align with the
 #. one in "usage: %s" translation
-#: parse-options.c:511
+#: parse-options.c:568
 #, c-format
 msgid "   or: %s"
 msgstr "  或：%s"
 
 #  译者：为��在输出中对�，注�调整�中空格�
-#: parse-options.c:514
+#: parse-options.c:571
 #, c-format
 msgid "    %s"
 msgstr "    %s"
 
-#: parse-options.c:548
+#: parse-options.c:605
 msgid "-NUM"
 msgstr "-æ•°å­—"
 
-#: pathspec.c:83
+#: pathspec.c:133
+msgid "global 'glob' and 'noglob' pathspec settings are incompatible"
+msgstr "全局的 'glob' 和 'noglob' 路径规则设置�兼容"
+
+#: pathspec.c:143
+msgid ""
+"global 'literal' pathspec setting is incompatible with all other global "
+"pathspec settings"
+msgstr "全局的 'literal' 路径规则设置和其它的全局路径规则设置�兼容"
+
+#: pathspec.c:177
+msgid "invalid parameter for pathspec magic 'prefix'"
+msgstr "路径规则包�无效的神奇�缀"
+
+#: pathspec.c:183
+#, c-format
+msgid "Invalid pathspec magic '%.*s' in '%s'"
+msgstr "在路径规则 '%3$s' 中无效的神奇�缀 '%2$.*1$s'"
+
+#: pathspec.c:187
+#, c-format
+msgid "Missing ')' at the end of pathspec magic in '%s'"
+msgstr "路径规则 '%s' 的神奇�缀结尾少了一个 ')'"
+
+#: pathspec.c:205
+#, c-format
+msgid "Unimplemented pathspec magic '%c' in '%s'"
+msgstr "路径规则 '%2$s' 中包�未实现的神奇�缀 '%1$c'"
+
+#: pathspec.c:230
+#, c-format
+msgid "%s: 'literal' and 'glob' are incompatible"
+msgstr "%s：'literal' 和 'glob' �兼容"
+
+#: pathspec.c:241
+#, c-format
+msgid "%s: '%s' is outside repository"
+msgstr "%s：'%s' 在版本库之外"
+
+#: pathspec.c:291
+#, c-format
+msgid "Pathspec '%s' is in submodule '%.*s'"
+msgstr "路径规则 '%s' 在�模组 '%.*s' 中"
+
+#: pathspec.c:353
+#, c-format
+msgid "%s: pathspec magic not supported by this command: %s"
+msgstr "%s：路径规则神奇�缀�被此命令支�：%s"
+
+#: pathspec.c:432
+#, c-format
+msgid "pathspec '%s' is beyond a symbolic link"
+msgstr "路径规则 '%s' �于符�链接中"
+
+#: pathspec.c:441
+msgid ""
+"There is nothing to exclude from by :(exclude) patterns.\n"
+"Perhaps you forgot to add either ':/' or '.' ?"
+msgstr ""
+"没有为 :(exclude) 模��供�忽略的内容。也许您忘记了\n"
+"添加 ':/' 或 '.' ？"
+
+#: pretty.c:968
+msgid "unable to parse --pretty format"
+msgstr "�能解� --pretty 格�"
+
+#: progress.c:225
+msgid "done"
+msgstr "完�"
+
+#: read-cache.c:1275
+#, c-format
+msgid ""
+"index.version set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"设置了 index.version，但是�值无效。\n"
+"使用版本 %i"
+
+#: read-cache.c:1285
+#, c-format
+msgid ""
+"GIT_INDEX_VERSION set, but the value is invalid.\n"
+"Using version %i"
+msgstr ""
+"设置了 GIT_INDEX_VERSION，但是�值无效。\n"
+"使用版本 %i"
+
+#: remote.c:782
 #, c-format
-msgid "Path '%s' is in submodule '%.*s'"
-msgstr "路径 '%s' 属于模组 '%.*s'"
+msgid "Cannot fetch both %s and %s to %s"
+msgstr "�能�时获� %s 和 %s 至 %s"
 
-#: pathspec.c:99
+#: remote.c:786
 #, c-format
-msgid "'%s' is beyond a symbolic link"
-msgstr "'%s' �于符�链接中"
+msgid "%s usually tracks %s, not %s"
+msgstr "%s 通常跟踪 %s，而� %s"
+
+#: remote.c:790
+#, c-format
+msgid "%s tracks both %s and %s"
+msgstr "%s �时跟踪 %s 和 %s"
+
+#: remote.c:798
+msgid "Internal error"
+msgstr "内部错误"
 
-#: remote.c:1781
+#: remote.c:1980
+#, c-format
+msgid "Your branch is based on '%s', but the upstream is gone.\n"
+msgstr "您的分支基于 '%s'，但此上游分支已��存在。\n"
+
+#: remote.c:1984
+msgid "  (use \"git branch --unset-upstream\" to fixup)\n"
+msgstr "  （使用 \"git branch --unset-upstream\" �修�）\n"
+
+#: remote.c:1987
+#, c-format
+msgid "Your branch is up-to-date with '%s'.\n"
+msgstr "您的分支与上游分支 '%s' 一致。\n"
+
+#: remote.c:1991
 #, c-format
 msgid "Your branch is ahead of '%s' by %d commit.\n"
 msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
 msgstr[0] "您的分支领先 '%s' 共 %d 个�交。\n"
 msgstr[1] "您的分支领先 '%s' 共 %d 个�交。\n"
 
-#: remote.c:1787
+#: remote.c:1997
 msgid "  (use \"git push\" to publish your local commits)\n"
 msgstr "  （使用 \"git push\" ��布您的本地�交）\n"
 
-#: remote.c:1790
+#: remote.c:2000
 #, c-format
 msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
 msgid_plural ""
@@ -889,11 +1095,11 @@ msgstr[0] "您的分支�� '%s' 共 %d 个�交，并且�以快进。\n"
 msgstr[1] "您的分支�� '%s' 共 %d 个�交，并且�以快进。\n"
 
 #  译者：注����导空格
-#: remote.c:1798
+#: remote.c:2008
 msgid "  (use \"git pull\" to update your local branch)\n"
 msgstr "  （使用 \"git pull\" �更新您的本地分支）\n"
 
-#: remote.c:1801
+#: remote.c:2011
 #, c-format
 msgid ""
 "Your branch and '%s' have diverged,\n"
@@ -909,136 +1115,161 @@ msgstr[1] ""
 "并且分别有 %d 和 %d 处��的�交。\n"
 
 #  译者：注����导空格
-#: remote.c:1811
+#: remote.c:2021
 msgid "  (use \"git pull\" to merge the remote branch into yours)\n"
 msgstr "  （使用 \"git pull\" ��并远程分支）\n"
 
-#: sequencer.c:206 builtin/merge.c:776 builtin/merge.c:889 builtin/merge.c:999
-#: builtin/merge.c:1009
+#: revision.c:2348
+msgid "--first-parent is incompatible with --bisect"
+msgstr "--first-parent 与 --bisect �兼容"
+
+#: run-command.c:83
+msgid "open /dev/null failed"
+msgstr "�能打开 /dev/null"
+
+#: run-command.c:85
+#, c-format
+msgid "dup2(%d,%d) failed"
+msgstr "�能调用 dup2(%d,%d)"
+
+#: send-pack.c:272
+msgid "failed to sign the push certificate"
+msgstr "无法为推��书签�"
+
+#: send-pack.c:356
+msgid "the receiving end does not support --signed push"
+msgstr "接收端�支�签�推�"
+
+#: send-pack.c:366
+msgid "the receiving end does not support --atomic push"
+msgstr "接收端�支�原�推�"
+
+#: sequencer.c:172 builtin/merge.c:782 builtin/merge.c:893 builtin/merge.c:995
+#: builtin/merge.c:1005
 #, c-format
 msgid "Could not open '%s' for writing"
 msgstr "�能为写入打开 '%s'"
 
-#: sequencer.c:208 builtin/merge.c:335 builtin/merge.c:779
-#: builtin/merge.c:1001 builtin/merge.c:1014
+#: sequencer.c:174 builtin/merge.c:344 builtin/merge.c:785 builtin/merge.c:997
+#: builtin/merge.c:1010
 #, c-format
 msgid "Could not write to '%s'"
 msgstr "�能写入 '%s'"
 
-#: sequencer.c:229
+#: sequencer.c:195
 msgid ""
 "after resolving the conflicts, mark the corrected paths\n"
 "with 'git add <paths>' or 'git rm <paths>'"
 msgstr ""
-"冲�解决完毕�，用 'git add <paths>' 或 'git rm <paths>'\n"
+"冲�解决完毕�，用 'git add <路径>' 或 'git rm <路径>'\n"
 "命令标记修正�的文件"
 
-#: sequencer.c:232
+#: sequencer.c:198
 msgid ""
 "after resolving the conflicts, mark the corrected paths\n"
 "with 'git add <paths>' or 'git rm <paths>'\n"
 "and commit the result with 'git commit'"
 msgstr ""
-"冲�解决完毕�，用 'git add <paths>' 或 'git rm <paths>'\n"
+"冲�解决完毕�，用 'git add <路径>' 或 'git rm <路径>'\n"
 "对修正�的文件�标记，然�用 'git commit' �交"
 
-#: sequencer.c:245 sequencer.c:859 sequencer.c:942
+#: sequencer.c:211 sequencer.c:861 sequencer.c:944
 #, c-format
 msgid "Could not write to %s"
 msgstr "�能写入 %s"
 
-#: sequencer.c:248
+#: sequencer.c:214
 #, c-format
 msgid "Error wrapping up %s"
 msgstr "错误收尾 %s"
 
-#: sequencer.c:263
+#: sequencer.c:229
 msgid "Your local changes would be overwritten by cherry-pick."
 msgstr "您的本地修改将被拣选�作覆盖。"
 
-#: sequencer.c:265
+#: sequencer.c:231
 msgid "Your local changes would be overwritten by revert."
 msgstr "您的本地修改将被还原�作覆盖。"
 
-#: sequencer.c:268
+#: sequencer.c:234
 msgid "Commit your changes or stash them to proceed."
 msgstr "�交您的修改或�存进度��继续。"
 
 #. TRANSLATORS: %s will be "revert" or "cherry-pick"
-#: sequencer.c:319
+#: sequencer.c:321
 #, c-format
 msgid "%s: Unable to write new index file"
 msgstr "%s：无法写入新索引文件"
 
-#: sequencer.c:350
+#: sequencer.c:339
 msgid "Could not resolve HEAD commit\n"
 msgstr "�能解� HEAD �交\n"
 
-#: sequencer.c:371
+#: sequencer.c:359
 msgid "Unable to update cache tree\n"
 msgstr "�能更新缓存\n"
 
-#: sequencer.c:416
+#: sequencer.c:411
 #, c-format
 msgid "Could not parse commit %s\n"
 msgstr "�能解��交 %s\n"
 
-#: sequencer.c:421
+#: sequencer.c:416
 #, c-format
 msgid "Could not parse parent commit %s\n"
 msgstr "�能解�父�交 %s\n"
 
-#: sequencer.c:487
+#: sequencer.c:482
 msgid "Your index file is unmerged."
 msgstr "您的索引文件未完��并。"
 
-#: sequencer.c:506
+#: sequencer.c:501
 #, c-format
 msgid "Commit %s is a merge but no -m option was given."
 msgstr "�交 %s 是一个�并�交但未�供 -m 选项。"
 
-#: sequencer.c:514
+#: sequencer.c:509
 #, c-format
 msgid "Commit %s does not have parent %d"
 msgstr "�交 %s 没有父�交 %d"
 
-#: sequencer.c:518
+#: sequencer.c:513
 #, c-format
 msgid "Mainline was specified but commit %s is not a merge."
 msgstr "指定了主线但�交 %s �是一个�并。"
 
 #. TRANSLATORS: The first %s will be "revert" or
 #. "cherry-pick", the second %s a SHA1
-#: sequencer.c:531
+#: sequencer.c:526
 #, c-format
 msgid "%s: cannot parse parent commit %s"
 msgstr "%s：�能解�父�交 %s"
 
-#: sequencer.c:535
+#: sequencer.c:530
 #, c-format
 msgid "Cannot get commit message for %s"
 msgstr "�能得到 %s 的�交说明"
 
-#: sequencer.c:621
+#: sequencer.c:616
 #, c-format
 msgid "could not revert %s... %s"
 msgstr "�能还原 %s... %s"
 
-#: sequencer.c:622
+#: sequencer.c:617
 #, c-format
 msgid "could not apply %s... %s"
 msgstr "�能应用 %s... %s"
 
-#: sequencer.c:654
+#: sequencer.c:653
 msgid "empty commit set passed"
 msgstr "�供了空的�交集"
 
-#: sequencer.c:662
+#: sequencer.c:661
 #, c-format
 msgid "git %s: failed to read the index"
 msgstr "git %s：无法读�索引"
 
-#: sequencer.c:667
+#: sequencer.c:665
 #, c-format
 msgid "git %s: failed to refresh the index"
 msgstr "git %s：无法刷新索引"
@@ -1072,473 +1303,605 @@ msgstr "�能读� %s。"
 msgid "Unusable instruction sheet: %s"
 msgstr "无用的指令表�：%s"
 
-#: sequencer.c:804
+#: sequencer.c:806
 #, c-format
 msgid "Invalid key: %s"
 msgstr "无效键�：%s"
 
-#: sequencer.c:807
+#: sequencer.c:809
 #, c-format
 msgid "Invalid value for %s: %s"
 msgstr "%s 的值无效：%s"
 
-#: sequencer.c:819
+#: sequencer.c:821
 #, c-format
 msgid "Malformed options sheet: %s"
 msgstr "�法的选项表�：%s"
 
-#: sequencer.c:840
+#: sequencer.c:842
 msgid "a cherry-pick or revert is already in progress"
 msgstr "一个拣选或还原�作已在进行"
 
-#: sequencer.c:841
+#: sequencer.c:843
 msgid "try \"git cherry-pick (--continue | --quit | --abort)\""
 msgstr "�试 \"git cherry-pick (--continue | --quit | --abort)\""
 
-#: sequencer.c:845
+#: sequencer.c:847
 #, c-format
 msgid "Could not create sequencer directory %s"
 msgstr "�能创建�列目录 %s"
 
-#: sequencer.c:861 sequencer.c:946
+#: sequencer.c:863 sequencer.c:948
 #, c-format
 msgid "Error wrapping up %s."
 msgstr "错误收尾 %s。"
 
-#: sequencer.c:880 sequencer.c:1014
+#: sequencer.c:882 sequencer.c:1018
 msgid "no cherry-pick or revert in progress"
 msgstr "拣选或还原�作并未进行"
 
-#: sequencer.c:882
+#: sequencer.c:884
 msgid "cannot resolve HEAD"
 msgstr "�能解� HEAD"
 
-#: sequencer.c:884
+#: sequencer.c:886
 msgid "cannot abort from a branch yet to be born"
 msgstr "�能从尚未建立的分支终止"
 
-#: sequencer.c:906 builtin/apply.c:4060
+#: sequencer.c:908 builtin/apply.c:4288
 #, c-format
 msgid "cannot open %s: %s"
 msgstr "�能打开 %s：%s"
 
-#: sequencer.c:909
+#: sequencer.c:911
 #, c-format
 msgid "cannot read %s: %s"
 msgstr "�能读� %s：%s"
 
-#: sequencer.c:910
+#: sequencer.c:912
 msgid "unexpected end of file"
 msgstr "�外的文件结�"
 
-#: sequencer.c:916
+#: sequencer.c:918
 #, c-format
 msgid "stored pre-cherry-pick HEAD file '%s' is corrupt"
 msgstr "�存拣选�交�的 HEAD 文件 '%s' ��"
 
-#: sequencer.c:939
+#: sequencer.c:941
 #, c-format
 msgid "Could not format %s."
 msgstr "�能格�化 %s。"
 
-#: sequencer.c:1083
+#: sequencer.c:1086
 #, c-format
 msgid "%s: can't cherry-pick a %s"
 msgstr "%s：�能拣选一个%s"
 
-#: sequencer.c:1085
+#: sequencer.c:1089
 #, c-format
 msgid "%s: bad revision"
 msgstr "%s：错误的版本"
 
-#: sequencer.c:1119
+#: sequencer.c:1123
 msgid "Can't revert as initial commit"
 msgstr "�能作为�始�交还原"
 
-#: sequencer.c:1120
+#: sequencer.c:1124
 msgid "Can't cherry-pick into empty head"
 msgstr "�能拣选到空分支"
 
-#: sha1_name.c:1036
+#: sha1_name.c:440
+msgid ""
+"Git normally never creates a ref that ends with 40 hex characters\n"
+"because it will be ignored when you just specify 40-hex. These refs\n"
+"may be created by mistake. For example,\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
+"examine these refs and maybe delete them. Turn this message off by\n"
+"running \"git config advice.objectNameWarning false\""
+msgstr ""
+"Git 通常�会创建一个以40��六进制字符命�的引用，因为当你�供40�\n"
+"�六进制字符时将被忽略。�过这些引用也�能被错误地创建。例如：\n"
+"\n"
+"  git checkout -b $br $(git rev-parse ...)\n"
+"\n"
+"当 \"$br\" 空白时一个40��六进制的引用将被创建。请检查这些引用，\n"
+"�能需�删除它们。用 \"git config advice.objectNameWarning false\"\n"
+"命令关闭本消�通知。"
+
+#: sha1_name.c:1068
 msgid "HEAD does not point to a branch"
 msgstr "HEAD 没有指�一个分支"
 
-#: sha1_name.c:1039
+#: sha1_name.c:1071
 #, c-format
 msgid "No such branch: '%s'"
 msgstr "没有此分支：'%s'"
 
-#: sha1_name.c:1041
+#: sha1_name.c:1073
 #, c-format
 msgid "No upstream configured for branch '%s'"
 msgstr "尚未给分支 '%s' 设置上游"
 
-#: sha1_name.c:1044
+#: sha1_name.c:1077
 #, c-format
 msgid "Upstream branch '%s' not stored as a remote-tracking branch"
 msgstr "上游分支 '%s' 没有存储为一个远程跟踪分支"
 
-#: wrapper.c:408
+#: submodule.c:64 submodule.c:98
+msgid "Cannot change unmerged .gitmodules, resolve merge conflicts first"
+msgstr "无法修改未�并的 .gitmodules，先解决�并冲�"
+
+#: submodule.c:68 submodule.c:102
+#, c-format
+msgid "Could not find section in .gitmodules where path=%s"
+msgstr "无法在 .gitmodules 中找到 path=%s 的�节"
+
+#: submodule.c:76
+#, c-format
+msgid "Could not update .gitmodules entry %s"
+msgstr "�能更新 .gitmodules �目 %s"
+
+#: submodule.c:109
+#, c-format
+msgid "Could not remove .gitmodules entry for %s"
+msgstr "无法移除 %s 的 .gitmodules �目"
+
+#: submodule.c:120
+msgid "staging updated .gitmodules failed"
+msgstr "将更新� .gitmodules 添加暂存区失败"
+
+#: submodule.c:1109 builtin/init-db.c:371
+#, c-format
+msgid "Could not create git link %s"
+msgstr "�能创建 git link %s"
+
+#: submodule.c:1120
+#, c-format
+msgid "Could not set core.worktree in %s"
+msgstr "�能在 %s 中设置 core.worktree"
+
+#: trailer.c:491 trailer.c:495 trailer.c:499 trailer.c:553 trailer.c:557
+#: trailer.c:561
+#, c-format
+msgid "unknown value '%s' for key '%s'"
+msgstr "键 '%2$s' 的未知�值 '%1$s'"
+
+#: trailer.c:543 trailer.c:548 builtin/remote.c:290
+#, c-format
+msgid "more than one %s"
+msgstr "多于一个 %s"
+
+#: trailer.c:581
+#, c-format
+msgid "empty trailer token in trailer '%.*s'"
+msgstr "签� '%.*s' 的键为空"
+
+#: trailer.c:701
+#, c-format
+msgid "could not read input file '%s'"
+msgstr "�能读�输入文件 '%s'"
+
+#: trailer.c:704
+msgid "could not read from stdin"
+msgstr "�能自标准输入读�"
+
+#: unpack-trees.c:202
+msgid "Checking out files"
+msgstr "正在检出文件"
+
+#: urlmatch.c:120
+msgid "invalid URL scheme name or missing '://' suffix"
+msgstr "无效的 URL 方案�称或丢失 '://' �缀"
+
+#: urlmatch.c:144 urlmatch.c:297 urlmatch.c:356
+#, c-format
+msgid "invalid %XX escape sequence"
+msgstr "无效的 %XX 转义�列"
+
+#: urlmatch.c:172
+msgid "missing host and scheme is not 'file:'"
+msgstr "缺失主机�且URL方案�是 'file:'"
+
+#: urlmatch.c:189
+msgid "a 'file:' URL may not have a port number"
+msgstr "一个 'file:' URL �应该包�端��"
+
+#: urlmatch.c:199
+msgid "invalid characters in host name"
+msgstr "主机�中包�无效的字符"
+
+#: urlmatch.c:244 urlmatch.c:255
+msgid "invalid port number"
+msgstr "无效的端��"
+
+#: urlmatch.c:322
+msgid "invalid '..' path segment"
+msgstr "无效的 '..' 路径片段"
+
+#: wrapper.c:523
 #, c-format
 msgid "unable to access '%s': %s"
 msgstr "�能访问 '%s'：%s"
 
-#: wrapper.c:423
+#: wrapper.c:544
 #, c-format
 msgid "unable to access '%s'"
 msgstr "�能访问 '%s'"
 
-#: wrapper.c:434
+#: wrapper.c:555
 #, c-format
 msgid "unable to look up current user in the passwd file: %s"
 msgstr "无法在�令文件中查询到当�用户：%s"
 
-#: wrapper.c:435
+#: wrapper.c:556
 msgid "no such user"
 msgstr "无此用户"
 
-#: wt-status.c:140
+#: wrapper.c:564
+msgid "unable to get current working directory"
+msgstr "�能获�当�工作目录"
+
+#: wt-status.c:150
 msgid "Unmerged paths:"
 msgstr "未�并的路径："
 
 #  译者：注����导空格
-#: wt-status.c:167 wt-status.c:194
+#: wt-status.c:177 wt-status.c:204
 #, c-format
 msgid "  (use \"git reset %s <file>...\" to unstage)"
-msgstr "  （使用 \"git reset %s <file>...\" 撤出暂存区）"
+msgstr "  （使用 \"git reset %s <文件>...\" 撤出暂存区）"
 
 #  译者：注����导空格
-#: wt-status.c:169 wt-status.c:196
+#: wt-status.c:179 wt-status.c:206
 msgid "  (use \"git rm --cached <file>...\" to unstage)"
-msgstr "  （使用 \"git rm --cached <file>...\" 撤出暂存区）"
+msgstr "  （使用 \"git rm --cached <文件>...\" 撤出暂存区）"
 
 #  译者：注����导空格
-#: wt-status.c:173
+#: wt-status.c:183
 msgid "  (use \"git add <file>...\" to mark resolution)"
-msgstr "  （使用 \"git add <file>...\" 标记解决方案）"
+msgstr "  （使用 \"git add <文件>...\" 标记解决方案）"
 
 #  译者：注����导空格
-#: wt-status.c:175 wt-status.c:179
+#: wt-status.c:185 wt-status.c:189
 msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
-msgstr "  （酌情使用 \"git add/rm <file>...\" 标记解决方案）"
+msgstr "  （酌情使用 \"git add/rm <文件>...\" 标记解决方案）"
 
 #  译者：注����导空格
-#: wt-status.c:177
+#: wt-status.c:187
 msgid "  (use \"git rm <file>...\" to mark resolution)"
-msgstr "  （使用 \"git rm <file>...\" 标记解决方案）"
+msgstr "  （使用 \"git rm <文件>...\" 标记解决方案）"
 
-#: wt-status.c:188
+#: wt-status.c:198 wt-status.c:878
 msgid "Changes to be committed:"
 msgstr "��交的�更："
 
-#: wt-status.c:206
+#: wt-status.c:216 wt-status.c:887
 msgid "Changes not staged for commit:"
 msgstr "尚未暂存以备�交的�更："
 
 #  译者：注����导空格
-#: wt-status.c:210
+#: wt-status.c:220
 msgid "  (use \"git add <file>...\" to update what will be committed)"
-msgstr "  （使用 \"git add <file>...\" 更新��交的内容）"
+msgstr "  （使用 \"git add <文件>...\" 更新��交的内容）"
 
 #  译者：注����导空格
-#: wt-status.c:212
+#: wt-status.c:222
 msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
-msgstr "  （使用 \"git add/rm <file>...\" 更新��交的内容）"
+msgstr "  （使用 \"git add/rm <文件>...\" 更新��交的内容）"
 
 #  译者：注����导空格
-#: wt-status.c:213
+#: wt-status.c:223
 msgid ""
 "  (use \"git checkout -- <file>...\" to discard changes in working directory)"
-msgstr "  （使用 \"git checkout -- <file>...\" 丢弃工作区的改动）"
+msgstr "  （使用 \"git checkout -- <文件>...\" 丢弃工作区的改动）"
 
 #  译者：注����导空格
-#: wt-status.c:215
+#: wt-status.c:225
 msgid "  (commit or discard the untracked or modified content in submodules)"
 msgstr "  （�交或丢弃�模组中未跟踪或修改的内容）"
 
 #  译者：注����导空格
-#: wt-status.c:227
+#: wt-status.c:237
 #, c-format
 msgid "  (use \"git %s <file>...\" to include in what will be committed)"
-msgstr "  （使用 \"git %s <file>...\" 以包���交的内容）"
+msgstr "  （使用 \"git %s <文件>...\" 以包���交的内容）"
 
-#: wt-status.c:244
-msgid "bug"
-msgstr "bug"
-
-#: wt-status.c:249
+#: wt-status.c:252
 msgid "both deleted:"
 msgstr "�方删除："
 
-#: wt-status.c:250
+#: wt-status.c:254
 msgid "added by us:"
 msgstr "由我们添加："
 
-#: wt-status.c:251
+#: wt-status.c:256
 msgid "deleted by them:"
 msgstr "由他们删除："
 
-#: wt-status.c:252
+#: wt-status.c:258
 msgid "added by them:"
 msgstr "由他们添加："
 
-#: wt-status.c:253
+#: wt-status.c:260
 msgid "deleted by us:"
 msgstr "由我们删除："
 
-#: wt-status.c:254
+#: wt-status.c:262
 msgid "both added:"
 msgstr "�方添加："
 
-#: wt-status.c:255
+#: wt-status.c:264
 msgid "both modified:"
 msgstr "�方修改："
 
+#: wt-status.c:266
+#, c-format
+msgid "bug: unhandled unmerged status %x"
+msgstr "bug：无法处�的未�并状� %x"
+
+#: wt-status.c:274
+msgid "new file:"
+msgstr "新文件："
+
+#: wt-status.c:276
+msgid "copied:"
+msgstr "拷�："
+
+#: wt-status.c:278
+msgid "deleted:"
+msgstr "删除："
+
+#: wt-status.c:280
+msgid "modified:"
+msgstr "修改："
+
+#: wt-status.c:282
+msgid "renamed:"
+msgstr "�命�："
+
+#: wt-status.c:284
+msgid "typechange:"
+msgstr "类型�更："
+
+#: wt-status.c:286
+msgid "unknown:"
+msgstr "未知："
+
+#: wt-status.c:288
+msgid "unmerged:"
+msgstr "未�并："
+
 #  译者：末尾两个字节�能被删�，如果翻译为中文标点会出现�个汉字
-#: wt-status.c:285
+#: wt-status.c:370
 msgid "new commits, "
 msgstr "新�交, "
 
 #  译者：末尾两个字节�能被删�，如果翻译为中文标点会出现�个汉字
-#: wt-status.c:287
+#: wt-status.c:372
 msgid "modified content, "
 msgstr "修改的内容, "
 
 #  译者：末尾两个字节�能被删�，如果翻译为中文标点会出现�个汉字
-#: wt-status.c:289
+#: wt-status.c:374
 msgid "untracked content, "
 msgstr "未跟踪的内容, "
 
-#  译者：为��在输出中对�，注�调整�中空格�
-#: wt-status.c:306
+#: wt-status.c:391
 #, c-format
-msgid "new file:   %s"
-msgstr "新文件：    %s"
-
-#  译者：为��在输出中对�，注�调整�中空格�
-#: wt-status.c:309
-#, c-format
-msgid "copied:     %s -> %s"
-msgstr "拷�：      %s -> %s"
-
-#  译者：为��在输出中对�，注�调整�中空格�
-#: wt-status.c:312
-#, c-format
-msgid "deleted:    %s"
-msgstr "删除：      %s"
-
-#  译者：为��在输出中对�，注�调整�中空格�
-#: wt-status.c:315
-#, c-format
-msgid "modified:   %s"
-msgstr "修改：      %s"
-
-#  译者：为��在输出中对�，注�调整�中空格�
-#: wt-status.c:318
-#, c-format
-msgid "renamed:    %s -> %s"
-msgstr "�命�：    %s -> %s"
-
-#  译者：为��在输出中对�，注�调整�中空格�
-#: wt-status.c:321
-#, c-format
-msgid "typechange: %s"
-msgstr "类型�更：  %s"
+msgid "bug: unhandled diff status %c"
+msgstr "bug：无法处�的差异状� %c"
 
-#  译者：为��在输出中对�，注�调整�中空格�
-#: wt-status.c:324
-#, c-format
-msgid "unknown:    %s"
-msgstr "未知：      %s"
+#: wt-status.c:753
+msgid "Submodules changed but not updated:"
+msgstr "�模组已修改但尚未更新："
 
-#  译者：为��在输出中对�，注�调整�中空格�
-#: wt-status.c:327
-#, c-format
-msgid "unmerged:   %s"
-msgstr "未�并：    %s"
+#: wt-status.c:755
+msgid "Submodule changes to be committed:"
+msgstr "��交的�模组�更："
 
-#: wt-status.c:330
-#, c-format
-msgid "bug: unhandled diff status %c"
-msgstr "bug：未处�的差异状� %c"
+#: wt-status.c:835
+msgid ""
+"Do not touch the line above.\n"
+"Everything below will be removed."
+msgstr ""
+"��改动上�的一行。\n"
+"下�的所有内容�将被删除。"
 
-#: wt-status.c:803
+#: wt-status.c:946
 msgid "You have unmerged paths."
 msgstr "您有尚未�并的路径。"
 
 #  译者：注����导空格
-#: wt-status.c:806 wt-status.c:958
+#: wt-status.c:949
 msgid "  (fix conflicts and run \"git commit\")"
 msgstr "  （解决冲�并�行 \"git commit\"）"
 
-#: wt-status.c:809
+#: wt-status.c:952
 msgid "All conflicts fixed but you are still merging."
 msgstr "所有冲�已解决但您�处于�并中。"
 
 #  译者：注����导空格
-#: wt-status.c:812
+#: wt-status.c:955
 msgid "  (use \"git commit\" to conclude merge)"
 msgstr "  （使用 \"git commit\" 结��并）"
 
-#: wt-status.c:822
+#: wt-status.c:965
 msgid "You are in the middle of an am session."
-msgstr "您正处于一个 am 过程中。"
+msgstr "您正处于 am �作过程中。"
 
-#: wt-status.c:825
+#: wt-status.c:968
 msgid "The current patch is empty."
 msgstr "当�的补�为空。"
 
 #  译者：注����导空格
-#: wt-status.c:829
-msgid "  (fix conflicts and then run \"git am --resolved\")"
-msgstr "  （解决冲�，然��行 \"git am --resolved\"）"
+#: wt-status.c:972
+msgid "  (fix conflicts and then run \"git am --continue\")"
+msgstr "  （解决冲�，然��行 \"git am --continue\"）"
 
 #  译者：注����导空格
-#: wt-status.c:831
+#: wt-status.c:974
 msgid "  (use \"git am --skip\" to skip this patch)"
 msgstr "  （使用 \"git am --skip\" 跳过此补�）"
 
 #  译者：注����导空格
-#: wt-status.c:833
+#: wt-status.c:976
 msgid "  (use \"git am --abort\" to restore the original branch)"
 msgstr "  （使用 \"git am --abort\" ��原有分支）"
 
-#: wt-status.c:893 wt-status.c:910
+#: wt-status.c:1036 wt-status.c:1053
 #, c-format
 msgid "You are currently rebasing branch '%s' on '%s'."
-msgstr "您正在将分支 '%s' �基到 '%s'。"
+msgstr "您在执行将分支 '%s' �基到 '%s' 的�作。"
 
-#: wt-status.c:898 wt-status.c:915
+#: wt-status.c:1041 wt-status.c:1058
 msgid "You are currently rebasing."
-msgstr "您正在�基。"
+msgstr "您在执行�基�作。"
 
 #  译者：注����导空格
-#: wt-status.c:901
+#: wt-status.c:1044
 msgid "  (fix conflicts and then run \"git rebase --continue\")"
 msgstr "  （解决冲�，然��行 \"git rebase --continue\"）"
 
 #  译者：注����导空格
-#: wt-status.c:903
+#: wt-status.c:1046
 msgid "  (use \"git rebase --skip\" to skip this patch)"
 msgstr "  （使用 \"git rebase --skip\" 跳过此补�）"
 
 #  译者：注����导空格
-#: wt-status.c:905
+#: wt-status.c:1048
 msgid "  (use \"git rebase --abort\" to check out the original branch)"
 msgstr "  （使用 \"git rebase --abort\" 以检出原有分支）"
 
 #  译者：注����导空格
-#: wt-status.c:918
+#: wt-status.c:1061
 msgid "  (all conflicts fixed: run \"git rebase --continue\")"
 msgstr "  （所有冲�已解决：�行 \"git rebase --continue\"）"
 
-#: wt-status.c:922
+#: wt-status.c:1065
 #, c-format
 msgid ""
 "You are currently splitting a commit while rebasing branch '%s' on '%s'."
-msgstr "您正在将分支 '%s' �基到 '%s' 过程中拆分一个�交。"
+msgstr "您在执行将分支 '%s' �基到 '%s' 的�作时拆分�交。"
 
-#: wt-status.c:927
+#: wt-status.c:1070
 msgid "You are currently splitting a commit during a rebase."
-msgstr "您正在�基过程中拆分一个�交。"
+msgstr "您在执行�基�作时拆分�交。"
 
 #  译者：注����导空格
-#: wt-status.c:930
+#: wt-status.c:1073
 msgid "  (Once your working directory is clean, run \"git rebase --continue\")"
 msgstr "  （一旦您工作目录�交干净�，�行 \"git rebase --continue\"）"
 
-#: wt-status.c:934
+#: wt-status.c:1077
 #, c-format
 msgid "You are currently editing a commit while rebasing branch '%s' on '%s'."
-msgstr "您正在将分支 '%s' �基到 '%s' 过程中编辑一个�交。"
+msgstr "您在执行将分支 '%s' �基到 '%s' 的�作时编辑�交。"
 
-#: wt-status.c:939
+#: wt-status.c:1082
 msgid "You are currently editing a commit during a rebase."
-msgstr "您正在�基过程中编辑一个�交。"
+msgstr "您在执行�基�作时编辑�交。"
 
 #  译者：注����导空格
-#: wt-status.c:942
+#: wt-status.c:1085
 msgid "  (use \"git commit --amend\" to amend the current commit)"
 msgstr "  （使用 \"git commit --amend\" 修补当��交）"
 
 #  译者：注����导空格
-#: wt-status.c:944
+#: wt-status.c:1087
 msgid ""
 "  (use \"git rebase --continue\" once you are satisfied with your changes)"
 msgstr "  （当您对您的修改满��执行 \"git rebase --continue\"）"
 
-#: wt-status.c:954
-msgid "You are currently cherry-picking."
-msgstr "您正在�拣选�作。"
+#: wt-status.c:1097
+#, c-format
+msgid "You are currently cherry-picking commit %s."
+msgstr "您在执行拣选�交 %s 的�作。"
+
+#  译者：注����导空格
+#: wt-status.c:1102
+msgid "  (fix conflicts and run \"git cherry-pick --continue\")"
+msgstr "  （解决冲�并�行 \"git cherry-pick --continue\"）"
+
+#  译者：注����导空格
+#: wt-status.c:1105
+msgid "  (all conflicts fixed: run \"git cherry-pick --continue\")"
+msgstr "  （所有冲�已解决：�行 \"git cherry-pick --continue\"）"
 
 #  译者：注����导空格
-#: wt-status.c:961
-msgid "  (all conflicts fixed: run \"git commit\")"
-msgstr "  （解决所有冲��，执行 \"git commit\"）"
+#: wt-status.c:1107
+msgid "  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"
+msgstr "  （使用 \"git cherry-pick --abort\" 以�消拣选�作）"
 
-#: wt-status.c:970
+#: wt-status.c:1116
 #, c-format
 msgid "You are currently reverting commit %s."
-msgstr "您正在�转�交 %s 。"
+msgstr "您在执行�转�交 %s 的�作。"
 
 #  译者：注����导空格
-#: wt-status.c:975
+#: wt-status.c:1121
 msgid "  (fix conflicts and run \"git revert --continue\")"
 msgstr "  （解决冲�并�行 \"git revert --continue\"）"
 
 #  译者：注����导空格
-#: wt-status.c:978
+#: wt-status.c:1124
 msgid "  (all conflicts fixed: run \"git revert --continue\")"
 msgstr "  （所有冲�已解决：�行 \"git revert --continue\"）"
 
 #  译者：注����导空格
-#: wt-status.c:980
+#: wt-status.c:1126
 msgid "  (use \"git revert --abort\" to cancel the revert operation)"
 msgstr "  （使用 \"git revert --abort\" 以�消�转�交�作）"
 
-#: wt-status.c:991
+#: wt-status.c:1137
 #, c-format
 msgid "You are currently bisecting, started from branch '%s'."
-msgstr "您正在从分支 '%s' 开始�二分查找。"
+msgstr "您在执行从分支 '%s' 开始的二分查找�作。"
 
-#: wt-status.c:995
+#: wt-status.c:1141
 msgid "You are currently bisecting."
-msgstr "您正在�二分查找。"
+msgstr "您在执行二分查找�作。"
 
 #  译者：注����导空格
-#: wt-status.c:998
+#: wt-status.c:1144
 msgid "  (use \"git bisect reset\" to get back to the original branch)"
 msgstr "  （使用 \"git bisect reset\" 以回到原有分支）"
 
-#: wt-status.c:1173
+#: wt-status.c:1321
 msgid "On branch "
 msgstr "�于分支 "
 
-#: wt-status.c:1184
+#: wt-status.c:1328
+msgid "rebase in progress; onto "
+msgstr "�基�作正在进行中；至 "
+
+#: wt-status.c:1333
 msgid "HEAD detached at "
 msgstr "头指针分离于 "
 
-#: wt-status.c:1186
+#: wt-status.c:1335
 msgid "HEAD detached from "
 msgstr "头指针分离自 "
 
-#: wt-status.c:1189
+#: wt-status.c:1338
 msgid "Not currently on any branch."
 msgstr "当��在任何分支上。"
 
-#: wt-status.c:1206
+#: wt-status.c:1355
 msgid "Initial commit"
 msgstr "�始�交"
 
-#: wt-status.c:1220
+#: wt-status.c:1369
 msgid "Untracked files"
 msgstr "未跟踪的文件"
 
-#: wt-status.c:1222
+#: wt-status.c:1371
 msgid "Ignored files"
 msgstr "忽略的文件"
 
-#: wt-status.c:1226
+#: wt-status.c:1375
 #, c-format
 msgid ""
 "It took %.2f seconds to enumerate untracked files. 'status -uno'\n"
@@ -1548,380 +1911,293 @@ msgstr ""
 "耗费了 %.2f 秒以枚举未跟踪的文件。'status -uno' 也许能�高速度，\n"
 "但您需��心��忘了添加新文件（�� 'git help status'）。"
 
-#: wt-status.c:1232
+#: wt-status.c:1381
 #, c-format
 msgid "Untracked files not listed%s"
 msgstr "未跟踪的文件没有列出%s"
 
 #  译者：中文字符串拼接，�删除�导空格
-#: wt-status.c:1234
+#: wt-status.c:1383
 msgid " (use -u option to show untracked files)"
 msgstr "（使用 -u �数显示未跟踪的文件）"
 
-#: wt-status.c:1240
+#: wt-status.c:1389
 msgid "No changes"
 msgstr "没有修改"
 
-#: wt-status.c:1245
+#: wt-status.c:1394
 #, c-format
 msgid "no changes added to commit (use \"git add\" and/or \"git commit -a\")\n"
 msgstr "修改尚未加入�交（使用 \"git add\" 和/或 \"git commit -a\"）\n"
 
-#: wt-status.c:1248
+#: wt-status.c:1397
 #, c-format
 msgid "no changes added to commit\n"
 msgstr "修改尚未加入�交\n"
 
-#: wt-status.c:1251
+#: wt-status.c:1400
 #, c-format
 msgid ""
 "nothing added to commit but untracked files present (use \"git add\" to "
 "track)\n"
 msgstr "�交为空，但是存在尚未跟踪的文件（使用 \"git add\" 建立跟踪）\n"
 
-#: wt-status.c:1254
+#: wt-status.c:1403
 #, c-format
 msgid "nothing added to commit but untracked files present\n"
 msgstr "�交为空，但是存在尚未跟踪的文件\n"
 
 #  译者：中文字符串拼接，�删除�导空格
-#: wt-status.c:1257
+#: wt-status.c:1406
 #, c-format
 msgid "nothing to commit (create/copy files and use \"git add\" to track)\n"
 msgstr "无文件��交（创建/拷�文件并使用 \"git add\" 建立跟踪）\n"
 
-#: wt-status.c:1260 wt-status.c:1265
+#: wt-status.c:1409 wt-status.c:1414
 #, c-format
 msgid "nothing to commit\n"
 msgstr "无文件��交\n"
 
 #  译者：中文字符串拼接，�删除�导空格
-#: wt-status.c:1263
+#: wt-status.c:1412
 #, c-format
 msgid "nothing to commit (use -u to show untracked files)\n"
 msgstr "无文件��交（使用 -u 显示未跟踪的文件）\n"
 
 #  译者：中文字符串拼接，�删除�导空格
-#: wt-status.c:1267
+#: wt-status.c:1416
 #, c-format
 msgid "nothing to commit, working directory clean\n"
 msgstr "无文件��交，干净的工作区\n"
 
-#: wt-status.c:1375
+#: wt-status.c:1525
 msgid "HEAD (no branch)"
 msgstr "HEAD（�分支）"
 
 #  译者：注����尾空格
-#: wt-status.c:1381
+#: wt-status.c:1531
 msgid "Initial commit on "
 msgstr "�始�交于 "
 
+#: wt-status.c:1563
+msgid "gone"
+msgstr "丢失"
+
 #  译者：注����尾空格
-#: wt-status.c:1396
+#: wt-status.c:1565 wt-status.c:1573
 msgid "behind "
 msgstr "�� "
 
-#  译者：注����尾空格
-#: wt-status.c:1399 wt-status.c:1402
-msgid "ahead "
-msgstr "领先 "
-
-#  译者：注����尾空格
-#: wt-status.c:1404
-msgid ", behind "
-msgstr "，�� "
-
-#: compat/precompose_utf8.c:58 builtin/clone.c:352
+#: compat/precompose_utf8.c:55 builtin/clone.c:360
 #, c-format
 msgid "failed to unlink '%s'"
 msgstr "无法删除 '%s'"
 
-#: builtin/add.c:20
-msgid "git add [options] [--] <pathspec>..."
-msgstr "git add [选项] [--] <路径匹�>..."
-
-#  译者：字符串首行行首�添加“warning: �字串，故此首行�较其余行短
-#.
-#. * To be consistent with "git add -p" and most Git
-#. * commands, we should default to being tree-wide, but
-#. * this is not the original behavior and can't be
-#. * changed until users trained themselves not to type
-#. * "git add -u" or "git add -A". For now, we warn and
-#. * keep the old behavior. Later, the behavior can be changed
-#. * to tree-wide, keeping the warning for a while, and
-#. * eventually we can drop the warning.
-#.
-#: builtin/add.c:58
-#, c-format
-msgid ""
-"The behavior of 'git add %s (or %s)' with no path argument from a\n"
-"subdirectory of the tree will change in Git 2.0 and should not be used "
-"anymore.\n"
-"To add content for the whole tree, run:\n"
-"\n"
-"  git add %s :/\n"
-"  (or git add %s :/)\n"
-"\n"
-"To restrict the command to the current directory, run:\n"
-"\n"
-"  git add %s .\n"
-"  (or git add %s .)\n"
-"\n"
-"With the current Git version, the command is restricted to the current "
-"directory.\n"
-msgstr ""
-"在 Git 2.0 版本，�于一个�目录下�带任何路径�数地执行命令\n"
-"'git add %s (或 %s)' 的行为将被改�，���继续使用了。\n"
-"如果�添加整个目录树的内容，执行：\n"
-"\n"
-"  git add %s :/\n"
-"  (或 git add %s :/)\n"
-"\n"
-"如果��制该命令�作用于当�目录，执行：\n"
-"\n"
-"  git add %s .\n"
-"  (或 git add %s .)\n"
-"\n"
-"对于当�版本的 Git，这�命令�作用于当�目录。\n"
-
-#: builtin/add.c:100
-#, c-format
-msgid ""
-"You ran 'git add' with neither '-A (--all)' or '--ignore-removal',\n"
-"whose behaviour will change in Git 2.0 with respect to paths you removed.\n"
-"Paths like '%s' that are\n"
-"removed from your working tree are ignored with this version of Git.\n"
-"\n"
-"* 'git add --ignore-removal <pathspec>', which is the current default,\n"
-"  ignores paths you removed from your working tree.\n"
-"\n"
-"* 'git add --all <pathspec>' will let you also record the removals.\n"
-"\n"
-"Run 'git status' to check the paths you removed from your working tree.\n"
-msgstr ""
-"您在�行 'git add' 时没有指定 '-A (--all)' 或 '--ignore-removal'，\n"
-"针对其中本地移除路径的行为将在 Git 2.0 版本库�生�化。\n"
-"�本地工作区移除的路径 '%s'\n"
-"在此版本的 Git 中被忽略。\n"
-"\n"
-"* 'git add --ignore-removal <pathspec>'，是当�版本的默认�作，\n"
-"  忽略您本地工作区中移除的文件。\n"
-"\n"
-"* 'git add --all <pathspec>' 将让您�时对删除�作进行记录。\n"
-"\n"
-"�行 'git status' �检查您本地工作区中移除的路径。\n"
+#: builtin/add.c:22
+msgid "git add [<options>] [--] <pathspec>..."
+msgstr "git add [<选项>] [--] <路径规则>..."
 
-#: builtin/add.c:144
+#: builtin/add.c:65
 #, c-format
 msgid "unexpected diff status %c"
 msgstr "�外的差异状� %c"
 
-#: builtin/add.c:149 builtin/commit.c:233
+#: builtin/add.c:70 builtin/commit.c:277
 msgid "updating files failed"
 msgstr "更新文件失败"
 
-#: builtin/add.c:163
+#: builtin/add.c:80
 #, c-format
 msgid "remove '%s'\n"
 msgstr "删除 '%s'\n"
 
-#: builtin/add.c:253
+#: builtin/add.c:134
 msgid "Unstaged changes after refreshing the index:"
 msgstr "刷新索引之�尚未被暂存的�更："
 
-#: builtin/add.c:256 builtin/add.c:572 builtin/rm.c:275
-#, c-format
-msgid "pathspec '%s' did not match any files"
-msgstr "路径 '%s' 未匹�任何文件"
-
-#: builtin/add.c:339
+#: builtin/add.c:194 builtin/rev-parse.c:785
 msgid "Could not read the index"
 msgstr "�能读�索引"
 
-#: builtin/add.c:349
+#: builtin/add.c:205
 #, c-format
 msgid "Could not open '%s' for writing."
 msgstr "�能打开 '%s' 以写入。"
 
-#: builtin/add.c:353
+#: builtin/add.c:209
 msgid "Could not write patch"
 msgstr "�能生�补�"
 
-#: builtin/add.c:358
+#: builtin/add.c:214
 #, c-format
 msgid "Could not stat '%s'"
 msgstr "�能查看文件状� '%s'"
 
-#: builtin/add.c:360
+#: builtin/add.c:216
 msgid "Empty patch. Aborted."
 msgstr "空补�。异常终止。"
 
-#: builtin/add.c:366
+#: builtin/add.c:221
 #, c-format
 msgid "Could not apply '%s'"
 msgstr "�能应用 '%s'"
 
-#: builtin/add.c:376
+#: builtin/add.c:231
 msgid "The following paths are ignored by one of your .gitignore files:\n"
 msgstr "下列路径根�您的一个 .gitignore 文件而被忽略：\n"
 
-#: builtin/add.c:393 builtin/clean.c:161 builtin/fetch.c:78 builtin/mv.c:63
-#: builtin/prune-packed.c:76 builtin/push.c:425 builtin/remote.c:1253
-#: builtin/rm.c:206
+#: builtin/add.c:248 builtin/clean.c:876 builtin/fetch.c:107 builtin/mv.c:110
+#: builtin/prune-packed.c:55 builtin/push.c:508 builtin/remote.c:1372
+#: builtin/rm.c:269
 msgid "dry run"
 msgstr "演习"
 
-#: builtin/add.c:394 builtin/apply.c:4409 builtin/check-ignore.c:19
-#: builtin/commit.c:1152 builtin/count-objects.c:95 builtin/fsck.c:613
-#: builtin/log.c:1518 builtin/mv.c:62 builtin/read-tree.c:112
+#: builtin/add.c:249 builtin/apply.c:4577 builtin/check-ignore.c:19
+#: builtin/commit.c:1322 builtin/count-objects.c:63 builtin/fsck.c:608
+#: builtin/log.c:1617 builtin/mv.c:109 builtin/read-tree.c:114
 msgid "be verbose"
 msgstr "冗长输出"
 
-#: builtin/add.c:396
+#: builtin/add.c:251
 msgid "interactive picking"
 msgstr "交互�拣选"
 
-#: builtin/add.c:397 builtin/checkout.c:1063 builtin/reset.c:258
+#: builtin/add.c:252 builtin/checkout.c:1126 builtin/reset.c:286
 msgid "select hunks interactively"
 msgstr "交互�挑选数��"
 
-#: builtin/add.c:398
+#: builtin/add.c:253
 msgid "edit current diff and apply"
 msgstr "编辑当�差异并应用"
 
-#: builtin/add.c:399
+#: builtin/add.c:254
 msgid "allow adding otherwise ignored files"
 msgstr "�许添加忽略的文件"
 
-#: builtin/add.c:400
+#: builtin/add.c:255
 msgid "update tracked files"
 msgstr "更新已跟踪的文件"
 
-#: builtin/add.c:401
+#: builtin/add.c:256
 msgid "record only the fact that the path will be added later"
 msgstr "�记录，该路径���添加"
 
-#: builtin/add.c:402
+#: builtin/add.c:257
 msgid "add changes from all tracked and untracked files"
 msgstr "添加所有改�的已跟踪文件和未跟踪文件"
 
-#. takes no arguments
-#: builtin/add.c:405
+#: builtin/add.c:260
 msgid "ignore paths removed in the working tree (same as --no-all)"
 msgstr "忽略工作区中移除的路径（和 --no-all 相�）"
 
-#: builtin/add.c:407
+#: builtin/add.c:262
 msgid "don't add, only refresh the index"
 msgstr "�添加，�刷新索引"
 
-#: builtin/add.c:408
+#: builtin/add.c:263
 msgid "just skip files which cannot be added because of errors"
 msgstr "跳过因出错�能添加的文件"
 
-#: builtin/add.c:409
+#: builtin/add.c:264
 msgid "check if - even missing - files are ignored in dry run"
 msgstr "检查在演习模�下文件（�使�存在）是�被忽略"
 
-#: builtin/add.c:431
+#: builtin/add.c:286
 #, c-format
 msgid "Use -f if you really want to add them.\n"
 msgstr "使用 -f �数如果您确实�添加它们。\n"
 
-#: builtin/add.c:432
-msgid "no files added"
-msgstr "没有文件被添加"
-
-#: builtin/add.c:438
+#: builtin/add.c:293
 msgid "adding files failed"
 msgstr "添加文件失败"
 
-#: builtin/add.c:477
+#: builtin/add.c:329
 msgid "-A and -u are mutually incompatible"
 msgstr "-A 和 -u 选项互斥"
 
-#: builtin/add.c:495
+#: builtin/add.c:336
 msgid "Option --ignore-missing can only be used together with --dry-run"
 msgstr "选项 --ignore-missing �能和 --dry-run �时使用"
 
-#: builtin/add.c:525
+#: builtin/add.c:357
 #, c-format
 msgid "Nothing specified, nothing added.\n"
 msgstr "没有指定文件，也没有文件被添加。\n"
 
-#: builtin/add.c:526
+#: builtin/add.c:358
 #, c-format
 msgid "Maybe you wanted to say 'git add .'?\n"
 msgstr "也许您想�执行 'git add .'？\n"
 
-#: builtin/add.c:532 builtin/check-ignore.c:66 builtin/clean.c:204
-#: builtin/commit.c:293 builtin/mv.c:82 builtin/rm.c:235
+#: builtin/add.c:363 builtin/check-ignore.c:172 builtin/clean.c:920
+#: builtin/commit.c:335 builtin/mv.c:130 builtin/reset.c:235 builtin/rm.c:299
 msgid "index file corrupt"
 msgstr "索引文件��"
 
-#: builtin/add.c:604 builtin/apply.c:4505 builtin/mv.c:229 builtin/rm.c:370
+#: builtin/add.c:446 builtin/apply.c:4675 builtin/mv.c:279 builtin/rm.c:431
 msgid "Unable to write new index file"
 msgstr "无法写入新索引文件"
 
-#: builtin/apply.c:57
-msgid "git apply [options] [<patch>...]"
-msgstr "git apply [选项] [<补�>...]"
+#: builtin/apply.c:59
+msgid "git apply [<options>] [<patch>...]"
+msgstr "git apply [<选项>] [<补�>...]"
 
-#: builtin/apply.c:110
+#: builtin/apply.c:112
 #, c-format
 msgid "unrecognized whitespace option '%s'"
 msgstr "未能识别的空白字符选项 '%s'"
 
-#: builtin/apply.c:125
+#: builtin/apply.c:127
 #, c-format
 msgid "unrecognized whitespace ignore option '%s'"
 msgstr "未能识别的空白字符忽略选项 '%s'"
 
-#: builtin/apply.c:823
+#: builtin/apply.c:822
 #, c-format
 msgid "Cannot prepare timestamp regexp %s"
 msgstr "无法准备时间戳正则表达� %s"
 
-#: builtin/apply.c:832
+#: builtin/apply.c:831
 #, c-format
 msgid "regexec returned %d for input: %s"
 msgstr "regexec 返回 %d，输入为：%s"
 
-#: builtin/apply.c:913
+#: builtin/apply.c:912
 #, c-format
 msgid "unable to find filename in patch at line %d"
 msgstr "�能在补�的第 %d 行找到文件�"
 
-#: builtin/apply.c:945
+#: builtin/apply.c:944
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null, got %s on line %d"
 msgstr "git apply：错误的 git-diff - 应为 /dev/null，但在第 %2$d 行得到 %1$s"
 
-#: builtin/apply.c:949
+#: builtin/apply.c:948
 #, c-format
 msgid "git apply: bad git-diff - inconsistent new filename on line %d"
 msgstr "git apply：错误的 git-diff - 第 %d 行上新文件��一致"
 
-#: builtin/apply.c:950
+#: builtin/apply.c:949
 #, c-format
 msgid "git apply: bad git-diff - inconsistent old filename on line %d"
 msgstr "git apply：错误的 git-diff - 第 %d 行上旧文件��一致"
 
-#: builtin/apply.c:957
+#: builtin/apply.c:956
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null on line %d"
 msgstr "git apply：错误的 git-diff - 第 %d 行处应为 /dev/null"
 
-#: builtin/apply.c:1422
+#: builtin/apply.c:1419
 #, c-format
 msgid "recount: unexpected line: %.*s"
 msgstr "recount：�外的行：%.*s"
 
-#: builtin/apply.c:1479
+#: builtin/apply.c:1476
 #, c-format
 msgid "patch fragment without header at line %d: %.*s"
 msgstr "第 %d 行的补�片段没有头信�：%.*s"
 
-#: builtin/apply.c:1496
+#: builtin/apply.c:1493
 #, c-format
 msgid ""
 "git diff header lacks filename information when removing %d leading pathname "
@@ -1965,45 +2241,44 @@ msgstr "** 警告：文件 %s �为空文件但并未删除"
 msgid "corrupt binary patch at line %d: %.*s"
 msgstr "二进制补�在第 %d 行��：%.*s"
 
-#. there has to be one hunk (forward hunk)
 #: builtin/apply.c:1900
 #, c-format
 msgid "unrecognized binary patch at line %d"
 msgstr "未能识别的二进制补��于第 %d 行"
 
-#: builtin/apply.c:1986
+#: builtin/apply.c:2051
 #, c-format
 msgid "patch with only garbage at line %d"
 msgstr "补�文件的第 %d 行�有垃圾数�"
 
-#: builtin/apply.c:2076
+#: builtin/apply.c:2141
 #, c-format
 msgid "unable to read symlink %s"
 msgstr "无法读�符�链接 %s"
 
-#: builtin/apply.c:2080
+#: builtin/apply.c:2145
 #, c-format
 msgid "unable to open or read %s"
 msgstr "�能打开或读� %s"
 
-#: builtin/apply.c:2688
+#: builtin/apply.c:2778
 #, c-format
 msgid "invalid start of line: '%c'"
 msgstr "无效的行首字符：'%c'"
 
-#: builtin/apply.c:2806
+#: builtin/apply.c:2897
 #, c-format
 msgid "Hunk #%d succeeded at %d (offset %d line)."
 msgid_plural "Hunk #%d succeeded at %d (offset %d lines)."
 msgstr[0] "� #%d �功应用于 %d（�移 %d 行）"
 msgstr[1] "� #%d �功应用于 %d（�移 %d 行）"
 
-#: builtin/apply.c:2818
+#: builtin/apply.c:2909
 #, c-format
 msgid "Context reduced to (%ld/%ld) to apply fragment at %d"
 msgstr "上下文�少到（%ld/%ld）以在第 %d 行应用补�片段"
 
-#: builtin/apply.c:2824
+#: builtin/apply.c:2915
 #, c-format
 msgid ""
 "while searching for:\n"
@@ -2012,318 +2287,336 @@ msgstr ""
 "当查询：\n"
 "%.*s"
 
-#: builtin/apply.c:2843
+#: builtin/apply.c:2935
 #, c-format
 msgid "missing binary patch data for '%s'"
 msgstr "缺失 '%s' 的二进制补�数�"
 
-#: builtin/apply.c:2946
+#: builtin/apply.c:3036
 #, c-format
 msgid "binary patch does not apply to '%s'"
 msgstr "二进制补�未应用到 '%s'"
 
-#: builtin/apply.c:2952
+#: builtin/apply.c:3042
 #, c-format
 msgid "binary patch to '%s' creates incorrect result (expecting %s, got %s)"
 msgstr "到 '%s' 的二进制补�产生了�正确的结果（应为 %s，�为 %s）"
 
-#: builtin/apply.c:2973
+#: builtin/apply.c:3063
 #, c-format
 msgid "patch failed: %s:%ld"
 msgstr "打补�失败：%s:%ld"
 
-#: builtin/apply.c:3095
+#: builtin/apply.c:3187
 #, c-format
 msgid "cannot checkout %s"
 msgstr "�能检出 %s"
 
-#: builtin/apply.c:3140 builtin/apply.c:3149 builtin/apply.c:3193
+#: builtin/apply.c:3232 builtin/apply.c:3243 builtin/apply.c:3288
 #, c-format
 msgid "read of %s failed"
 msgstr "读� %s 失败"
 
-#: builtin/apply.c:3173 builtin/apply.c:3395
+#: builtin/apply.c:3240
+#, c-format
+msgid "reading from '%s' beyond a symbolic link"
+msgstr "读��于符�链接中的 '%s'"
+
+#: builtin/apply.c:3268 builtin/apply.c:3490
 #, c-format
 msgid "path %s has been renamed/deleted"
 msgstr "路径 %s 已�被�命�/删除"
 
-#: builtin/apply.c:3254 builtin/apply.c:3409
+#: builtin/apply.c:3349 builtin/apply.c:3504
 #, c-format
 msgid "%s: does not exist in index"
 msgstr "%s：�存在于索引中"
 
-#: builtin/apply.c:3258 builtin/apply.c:3401 builtin/apply.c:3423
+#: builtin/apply.c:3353 builtin/apply.c:3496 builtin/apply.c:3518
 #, c-format
 msgid "%s: %s"
 msgstr "%s：%s"
 
-#: builtin/apply.c:3263 builtin/apply.c:3417
+#: builtin/apply.c:3358 builtin/apply.c:3512
 #, c-format
 msgid "%s: does not match index"
 msgstr "%s：和索引�匹�"
 
-#: builtin/apply.c:3365
+#: builtin/apply.c:3460
 msgid "removal patch leaves file contents"
 msgstr "移除补��留下了文件内容"
 
-#: builtin/apply.c:3434
+#: builtin/apply.c:3529
 #, c-format
 msgid "%s: wrong type"
 msgstr "%s：错误类型"
 
-#: builtin/apply.c:3436
+#: builtin/apply.c:3531
 #, c-format
 msgid "%s has type %o, expected %o"
 msgstr "%s 的类型是 %o，应为 %o"
 
-#: builtin/apply.c:3537
+#: builtin/apply.c:3690 builtin/apply.c:3692
+#, c-format
+msgid "invalid path '%s'"
+msgstr "无效路径 '%s'"
+
+#: builtin/apply.c:3747
 #, c-format
 msgid "%s: already exists in index"
 msgstr "%s：已�存在于索引中"
 
-#: builtin/apply.c:3540
+#: builtin/apply.c:3750
 #, c-format
 msgid "%s: already exists in working directory"
 msgstr "%s：已�存在于工作区中"
 
-#: builtin/apply.c:3560
+#: builtin/apply.c:3770
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o)"
 msgstr "%2$s 的新模�（%1$o）和旧模�（%3$o）�匹�"
 
-#: builtin/apply.c:3565
+#: builtin/apply.c:3775
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o) of %s"
 msgstr "%2$s 的新模�（%1$o）和 %4$s 的旧模�（%3$o）�匹�"
 
-#: builtin/apply.c:3573
+#: builtin/apply.c:3795
+#, c-format
+msgid "affected file '%s' is beyond a symbolic link"
+msgstr "�影�的文件 '%s' �于符�链接中"
+
+#: builtin/apply.c:3799
 #, c-format
 msgid "%s: patch does not apply"
 msgstr "%s：补�未应用"
 
-#: builtin/apply.c:3586
+#: builtin/apply.c:3813
 #, c-format
 msgid "Checking patch %s..."
 msgstr "检查补� %s..."
 
-#: builtin/apply.c:3679 builtin/checkout.c:216 builtin/reset.c:124
+#: builtin/apply.c:3906 builtin/checkout.c:231 builtin/reset.c:135
 #, c-format
 msgid "make_cache_entry failed for path '%s'"
 msgstr "对路径 '%s' 的 make_cache_entry �作失败"
 
-#: builtin/apply.c:3822
+#: builtin/apply.c:4049
 #, c-format
 msgid "unable to remove %s from index"
 msgstr "�能从索引中移除 %s"
 
-#: builtin/apply.c:3850
+#: builtin/apply.c:4078
 #, c-format
-msgid "corrupt patch for subproject %s"
-msgstr "�项目 %s ��的补�"
+msgid "corrupt patch for submodule %s"
+msgstr "�模组 %s ��的补�"
 
-#: builtin/apply.c:3854
+#: builtin/apply.c:4082
 #, c-format
 msgid "unable to stat newly created file '%s'"
 msgstr "�能枚举新建文件 '%s' 的状�"
 
-#: builtin/apply.c:3859
+#: builtin/apply.c:4087
 #, c-format
 msgid "unable to create backing store for newly created file %s"
 msgstr "�能为新建文件 %s 创建�端存储"
 
-#: builtin/apply.c:3862 builtin/apply.c:3970
+#: builtin/apply.c:4090 builtin/apply.c:4198
 #, c-format
 msgid "unable to add cache entry for %s"
 msgstr "无法为 %s 添加缓存�目"
 
-#: builtin/apply.c:3895
+#: builtin/apply.c:4123
 #, c-format
 msgid "closing file '%s'"
 msgstr "关闭文件 '%s'"
 
-#: builtin/apply.c:3944
+#: builtin/apply.c:4172
 #, c-format
 msgid "unable to write file '%s' mode %o"
 msgstr "�能写文件 '%s' �� %o"
 
-#: builtin/apply.c:4031
+#: builtin/apply.c:4259
 #, c-format
 msgid "Applied patch %s cleanly."
 msgstr "�功应用补� %s。"
 
-#: builtin/apply.c:4039
+#: builtin/apply.c:4267
 msgid "internal error"
 msgstr "内部错误"
 
-#. Say this even without --verbose
-#: builtin/apply.c:4042
+#: builtin/apply.c:4270
 #, c-format
 msgid "Applying patch %%s with %d reject..."
 msgid_plural "Applying patch %%s with %d rejects..."
 msgstr[0] "应用 %%s 个补�，其中 %d 个被拒�..."
 msgstr[1] "应用 %%s 个补�，其中 %d 个被拒�..."
 
-#: builtin/apply.c:4052
+#: builtin/apply.c:4280
 #, c-format
 msgid "truncating .rej filename to %.*s.rej"
 msgstr "截短 .rej 文件�为 %.*s.rej"
 
-#: builtin/apply.c:4073
+#: builtin/apply.c:4301
 #, c-format
 msgid "Hunk #%d applied cleanly."
 msgstr "第 #%d 个片段�功应用。"
 
-#: builtin/apply.c:4076
+#: builtin/apply.c:4304
 #, c-format
 msgid "Rejected hunk #%d."
 msgstr "拒�第 #%d 个片段。"
 
-#: builtin/apply.c:4226
+#: builtin/apply.c:4394
 msgid "unrecognized input"
 msgstr "未能识别的输入"
 
-#: builtin/apply.c:4237
+#: builtin/apply.c:4405
 msgid "unable to read index file"
 msgstr "无法读�索引文件"
 
-#: builtin/apply.c:4356 builtin/apply.c:4359 builtin/clone.c:92
-#: builtin/fetch.c:63
+#: builtin/apply.c:4522 builtin/apply.c:4525 builtin/clone.c:92
+#: builtin/fetch.c:92
 msgid "path"
 msgstr "路径"
 
-#: builtin/apply.c:4357
+#: builtin/apply.c:4523
 msgid "don't apply changes matching the given path"
 msgstr "��应用与给出路径�匹�的�更"
 
-#: builtin/apply.c:4360
+#: builtin/apply.c:4526
 msgid "apply changes matching the given path"
 msgstr "应用与给出路径�匹�的�更"
 
-#: builtin/apply.c:4362
+#: builtin/apply.c:4528
 msgid "num"
 msgstr "æ•°å­—"
 
-#: builtin/apply.c:4363
+#: builtin/apply.c:4529
 msgid "remove <num> leading slashes from traditional diff paths"
 msgstr "从传统的 diff 路径中移除指定数�的�导斜线"
 
-#: builtin/apply.c:4366
+#: builtin/apply.c:4532
 msgid "ignore additions made by the patch"
 msgstr "忽略补�中的添加的文件"
 
-#: builtin/apply.c:4368
+#: builtin/apply.c:4534
 msgid "instead of applying the patch, output diffstat for the input"
 msgstr "�应用补�，而是显示输入的差异统计（diffstat）"
 
-#: builtin/apply.c:4372
+#: builtin/apply.c:4538
 msgid "show number of added and deleted lines in decimal notation"
 msgstr "以�进制数显示添加和删除的行数"
 
-#: builtin/apply.c:4374
+#: builtin/apply.c:4540
 msgid "instead of applying the patch, output a summary for the input"
 msgstr "�应用补�，而是显示输入的概�"
 
-#: builtin/apply.c:4376
+#: builtin/apply.c:4542
 msgid "instead of applying the patch, see if the patch is applicable"
 msgstr "�应用补�，而是查看补�是��应用"
 
-#: builtin/apply.c:4378
+#: builtin/apply.c:4544
 msgid "make sure the patch is applicable to the current index"
 msgstr "确认补��以应用到当�索引"
 
-#: builtin/apply.c:4380
+#: builtin/apply.c:4546
 msgid "apply a patch without touching the working tree"
 msgstr "应用补�而�修改工作区"
 
-#: builtin/apply.c:4382
+#: builtin/apply.c:4548
+msgid "accept a patch that touches outside the working area"
+msgstr "接�修改工作区之外文件的补�"
+
+#: builtin/apply.c:4550
 msgid "also apply the patch (use with --stat/--summary/--check)"
 msgstr "还应用此补�（与 --stat/--summary/--check 选项�时使用）"
 
-#: builtin/apply.c:4384
+#: builtin/apply.c:4552
 msgid "attempt three-way merge if a patch does not apply"
 msgstr "如果一个补��能应用则�试三路�并"
 
-#: builtin/apply.c:4386
+#: builtin/apply.c:4554
 msgid "build a temporary index based on embedded index information"
 msgstr "创建一个临时索引基于嵌入的索引信�"
 
-#: builtin/apply.c:4388 builtin/checkout-index.c:197 builtin/ls-files.c:456
+#: builtin/apply.c:4556 builtin/checkout-index.c:198 builtin/ls-files.c:412
 msgid "paths are separated with NUL character"
 msgstr "路径以 NUL 字符分隔"
 
-#: builtin/apply.c:4391
+#: builtin/apply.c:4559
 msgid "ensure at least <n> lines of context match"
 msgstr "确�至少匹� <n> 行上下文"
 
-#: builtin/apply.c:4392
+#: builtin/apply.c:4560
 msgid "action"
 msgstr "动作"
 
-#: builtin/apply.c:4393
+#: builtin/apply.c:4561
 msgid "detect new or modified lines that have whitespace errors"
 msgstr "检查新增和修改的行中间的空白字符滥用"
 
-#: builtin/apply.c:4396 builtin/apply.c:4399
+#: builtin/apply.c:4564 builtin/apply.c:4567
 msgid "ignore changes in whitespace when finding context"
 msgstr "查找上下文时忽略空白字符的�更"
 
-#: builtin/apply.c:4402
+#: builtin/apply.c:4570
 msgid "apply the patch in reverse"
 msgstr "��应用补�"
 
-#: builtin/apply.c:4404
+#: builtin/apply.c:4572
 msgid "don't expect at least one line of context"
 msgstr "无需至少一行上下文"
 
-#: builtin/apply.c:4406
+#: builtin/apply.c:4574
 msgid "leave the rejected hunks in corresponding *.rej files"
 msgstr "将拒�的补�片段�存在对应的 *.rej 文件中"
 
-#: builtin/apply.c:4408
+#: builtin/apply.c:4576
 msgid "allow overlapping hunks"
 msgstr "�许��的补�片段"
 
-#: builtin/apply.c:4411
+#: builtin/apply.c:4579
 msgid "tolerate incorrectly detected missing new-line at the end of file"
 msgstr "�许�正确的文件末尾�行符"
 
-#: builtin/apply.c:4414
+#: builtin/apply.c:4582
 msgid "do not trust the line counts in the hunk headers"
 msgstr "�信任补�片段的头信�中的行�"
 
-#: builtin/apply.c:4416
+#: builtin/apply.c:4584
 msgid "root"
 msgstr "根目录"
 
-#: builtin/apply.c:4417
+#: builtin/apply.c:4585
 msgid "prepend <root> to all filenames"
 msgstr "为所有文件��添加 <根目录>"
 
-#: builtin/apply.c:4439
+#: builtin/apply.c:4607
 msgid "--3way outside a repository"
 msgstr "--3way 在一个版本库之外"
 
-#: builtin/apply.c:4447
+#: builtin/apply.c:4615
 msgid "--index outside a repository"
 msgstr "--index 在一个版本库之外"
 
-#: builtin/apply.c:4450
+#: builtin/apply.c:4618
 msgid "--cached outside a repository"
 msgstr "--cached 在一个版本库之外"
 
-#: builtin/apply.c:4466
+#: builtin/apply.c:4637
 #, c-format
 msgid "can't open patch '%s'"
 msgstr "�能打开补� '%s'"
 
-#: builtin/apply.c:4480
+#: builtin/apply.c:4651
 #, c-format
 msgid "squelched %d whitespace error"
 msgid_plural "squelched %d whitespace errors"
 msgstr[0] "抑制下�有 %d 个空白字符误用"
 msgstr[1] "抑制下�有 %d 个空白字符误用"
 
-#: builtin/apply.c:4486 builtin/apply.c:4496
+#: builtin/apply.c:4657 builtin/apply.c:4667
 #, c-format
 msgid "%d line adds whitespace errors."
 msgid_plural "%d lines add whitespace errors."
@@ -2377,124 +2670,134 @@ msgstr "执行 'git bisect next'"
 msgid "update BISECT_HEAD instead of checking out the current commit"
 msgstr "更新 BISECT_HEAD 而�检出当��交"
 
-#: builtin/blame.c:25
-msgid "git blame [options] [rev-opts] [rev] [--] file"
-msgstr "git blame [选项] [版本选项] [版本] [--] 文件"
-
 #: builtin/blame.c:30
-msgid "[rev-opts] are documented in git-rev-list(1)"
-msgstr "[版本选项] 的文档记录在 git-rev-list(1) 中"
+msgid "git blame [<options>] [<rev-opts>] [<rev>] [--] file"
+msgstr "git blame [<选项>] [<版本选项>] [<版本>] [--] 文件"
 
-#: builtin/blame.c:2355
+#: builtin/blame.c:35
+msgid "<rev-opts> are documented in git-rev-list(1)"
+msgstr "<版本选项> 的文档记录在 git-rev-list(1) 中"
+
+#: builtin/blame.c:2500
 msgid "Show blame entries as we find them, incrementally"
 msgstr "增��地显示�现的 blame �目"
 
-#: builtin/blame.c:2356
+#: builtin/blame.c:2501
 msgid "Show blank SHA-1 for boundary commits (Default: off)"
 msgstr "边界�交显示空的 SHA-1（默认：关闭）"
 
-#: builtin/blame.c:2357
+#: builtin/blame.c:2502
 msgid "Do not treat root commits as boundaries (Default: off)"
 msgstr "�把根�交作为边界（默认：关闭）"
 
-#: builtin/blame.c:2358
+#: builtin/blame.c:2503
 msgid "Show work cost statistics"
 msgstr "显示命令消耗统计"
 
-#: builtin/blame.c:2359
+#: builtin/blame.c:2504
 msgid "Show output score for blame entries"
 msgstr "显示判断 blame �目�移的得分诊断信�"
 
-#: builtin/blame.c:2360
+#: builtin/blame.c:2505
 msgid "Show original filename (Default: auto)"
 msgstr "显示原始文件�（默认：自动）"
 
-#: builtin/blame.c:2361
+#: builtin/blame.c:2506
 msgid "Show original linenumber (Default: off)"
 msgstr "显示原始的行�（默认：关闭）"
 
-#: builtin/blame.c:2362
+#: builtin/blame.c:2507
 msgid "Show in a format designed for machine consumption"
 msgstr "显示为一个适�机器读�的格�"
 
-#: builtin/blame.c:2363
+#: builtin/blame.c:2508
 msgid "Show porcelain format with per-line commit information"
 msgstr "为�一行显示机器适用的�交信�"
 
-#: builtin/blame.c:2364
+#: builtin/blame.c:2509
 msgid "Use the same output mode as git-annotate (Default: off)"
 msgstr "使用和 git-annotate 相�的输出模�（默认：关闭）"
 
-#: builtin/blame.c:2365
+#: builtin/blame.c:2510
 msgid "Show raw timestamp (Default: off)"
 msgstr "显示原始时间戳（默认：关闭）"
 
-#: builtin/blame.c:2366
+#: builtin/blame.c:2511
 msgid "Show long commit SHA1 (Default: off)"
 msgstr "显示长的SHA1�交�（默认：关闭）"
 
-#: builtin/blame.c:2367
+#: builtin/blame.c:2512
 msgid "Suppress author name and timestamp (Default: off)"
 msgstr "��作者�字和时间戳（默认：关闭）"
 
-#: builtin/blame.c:2368
+#: builtin/blame.c:2513
 msgid "Show author email instead of name (Default: off)"
 msgstr "显示作者的邮箱而�是�字（默认：关闭）"
 
-#: builtin/blame.c:2369
+#: builtin/blame.c:2514
 msgid "Ignore whitespace differences"
 msgstr "忽略空白差异"
 
-#: builtin/blame.c:2370
+#: builtin/blame.c:2515
 msgid "Spend extra cycles to find better match"
 msgstr "花费�外的循环�找到更好的匹�"
 
-#: builtin/blame.c:2371
+#: builtin/blame.c:2516
 msgid "Use revisions from <file> instead of calling git-rev-list"
-msgstr "使用�自 <file> 的修订集而�是调用 git-rev-list"
+msgstr "使用�自 <文件> 的修订集而�是调用 git-rev-list"
 
-#: builtin/blame.c:2372
+#: builtin/blame.c:2517
 msgid "Use <file>'s contents as the final image"
-msgstr "使用 <file> 的内容作为最终的图片"
+msgstr "使用 <文件> 的内容作为最终的图片"
 
-#: builtin/blame.c:2373 builtin/blame.c:2374
+#: builtin/blame.c:2518 builtin/blame.c:2519
 msgid "score"
 msgstr "得分"
 
-#: builtin/blame.c:2373
+#: builtin/blame.c:2518
 msgid "Find line copies within and across files"
 msgstr "找到文件内�跨文件的行拷�"
 
-#: builtin/blame.c:2374
+#: builtin/blame.c:2519
 msgid "Find line movements within and across files"
 msgstr "找到文件内�跨文件的行移动"
 
-#: builtin/blame.c:2375
+#: builtin/blame.c:2520
 msgid "n,m"
 msgstr "n,m"
 
-#: builtin/blame.c:2375
+#: builtin/blame.c:2520
 msgid "Process only line range n,m, counting from 1"
 msgstr "�处�行范围在 n 和 m 之间的，从 1 开始"
 
+#. TRANSLATORS: This string is used to tell us the maximum
+#. display width for a relative timestamp in "git blame"
+#. output.  For C locale, "4 years, 11 months ago", which
+#. takes 22 places, is the longest among various forms of
+#. relative timestamps, but your language may need more or
+#. fewer display columns.
+#: builtin/blame.c:2601
+msgid "4 years, 11 months ago"
+msgstr "4 年 11 个月�"
+
 #: builtin/branch.c:24
-msgid "git branch [options] [-r | -a] [--merged | --no-merged]"
-msgstr "git branch [选项] [-r | -a] [--merged | --no-merged]"
+msgid "git branch [<options>] [-r | -a] [--merged | --no-merged]"
+msgstr "git branch [<选项>] [-r | -a] [--merged | --no-merged]"
 
 #: builtin/branch.c:25
-msgid "git branch [options] [-l] [-f] <branchname> [<start-point>]"
-msgstr "git branch [选项] [-l] [-f] <分支�> [<起始点>]"
+msgid "git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"
+msgstr "git branch [<选项>] [-l] [-f] <分支�> [<起始点>]"
 
 #: builtin/branch.c:26
-msgid "git branch [options] [-r] (-d | -D) <branchname>..."
-msgstr "git branch [选项] [-r] (-d | -D) <分支�>..."
+msgid "git branch [<options>] [-r] (-d | -D) <branch-name>..."
+msgstr "git branch [<选项>] [-r] (-d | -D) <分支�>..."
 
 #: builtin/branch.c:27
-msgid "git branch [options] (-m | -M) [<oldbranch>] <newbranch>"
-msgstr "git branch [选项] (-m | -M) [<旧分支>] <新分支>"
+msgid "git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"
+msgstr "git branch [<选项>] (-m | -M) [<旧分支>] <新分支>"
 
 #  译者：��原�行格�，在输出时 %s 的替代内容会让字符串�长
-#: builtin/branch.c:150
+#: builtin/branch.c:152
 #, c-format
 msgid ""
 "deleting branch '%s' that has been merged to\n"
@@ -2504,7 +2807,7 @@ msgstr ""
 "         '%s'，但未�并到 HEAD。"
 
 #  译者：��原�行格�，在输出时 %s 的替代内容会让字符串�长
-#: builtin/branch.c:154
+#: builtin/branch.c:156
 #, c-format
 msgid ""
 "not deleting branch '%s' that is not yet merged to\n"
@@ -2513,12 +2816,12 @@ msgstr ""
 "并未删除分支 '%s'， 虽然它已��并到 HEAD，\n"
 "         然而�尚未被�并到分支 '%s' 。"
 
-#: builtin/branch.c:168
+#: builtin/branch.c:170
 #, c-format
 msgid "Couldn't look up commit object for '%s'"
 msgstr "无法查询 '%s' 指�的�交对象"
 
-#: builtin/branch.c:172
+#: builtin/branch.c:174
 #, c-format
 msgid ""
 "The branch '%s' is not fully merged.\n"
@@ -2527,327 +2830,343 @@ msgstr ""
 "分支 '%s' 没有完全�并。\n"
 "如果您确认�删除它，执行 'git branch -D %s'。"
 
-#: builtin/branch.c:185
+#: builtin/branch.c:187
 msgid "Update of config-file failed"
 msgstr "无法更新 config 文件"
 
-#: builtin/branch.c:213
+#: builtin/branch.c:215
 msgid "cannot use -a with -d"
 msgstr "�能将 -a 和 -d �时使用"
 
-#: builtin/branch.c:219
+#: builtin/branch.c:221
 msgid "Couldn't look up commit object for HEAD"
 msgstr "无法查询 HEAD 指�的�交对象"
 
-#: builtin/branch.c:227
+#: builtin/branch.c:229
 #, c-format
 msgid "Cannot delete the branch '%s' which you are currently on."
 msgstr "无法删除您当�所在的分支 '%s'。"
 
-#: builtin/branch.c:240
+#: builtin/branch.c:245
 #, c-format
 msgid "remote branch '%s' not found."
 msgstr "远程分支 '%s' 未�现。"
 
-#: builtin/branch.c:241
+#: builtin/branch.c:246
 #, c-format
 msgid "branch '%s' not found."
 msgstr "分支 '%s' 未�现。"
 
-#: builtin/branch.c:255
+#: builtin/branch.c:260
 #, c-format
 msgid "Error deleting remote branch '%s'"
 msgstr "删除远程分支 '%s' 时出错"
 
-#: builtin/branch.c:256
+#: builtin/branch.c:261
 #, c-format
 msgid "Error deleting branch '%s'"
 msgstr "删除分支 '%s' 时出错"
 
-#: builtin/branch.c:263
+#: builtin/branch.c:268
 #, c-format
 msgid "Deleted remote branch %s (was %s).\n"
 msgstr "已删除远程分支 %s（曾为 %s）。\n"
 
-#: builtin/branch.c:264
+#: builtin/branch.c:269
 #, c-format
 msgid "Deleted branch %s (was %s).\n"
 msgstr "已删除分支 %s（曾为 %s）。\n"
 
-#: builtin/branch.c:366
+#: builtin/branch.c:370
 #, c-format
 msgid "branch '%s' does not point at a commit"
 msgstr "分支 '%s' 未指�一个�交"
 
-#: builtin/branch.c:453
+#: builtin/branch.c:459
+#, c-format
+msgid "[%s: gone]"
+msgstr "[%s: 丢失]"
+
+#: builtin/branch.c:464
+#, c-format
+msgid "[%s]"
+msgstr "[%s]"
+
+#: builtin/branch.c:469
 #, c-format
 msgid "[%s: behind %d]"
 msgstr "[%s：�� %d]"
 
-#: builtin/branch.c:455
+#: builtin/branch.c:471
 #, c-format
 msgid "[behind %d]"
 msgstr "[�� %d]"
 
-#: builtin/branch.c:459
+#: builtin/branch.c:475
 #, c-format
 msgid "[%s: ahead %d]"
 msgstr "[%s：领先 %d]"
 
-#: builtin/branch.c:461
+#: builtin/branch.c:477
 #, c-format
 msgid "[ahead %d]"
 msgstr "[领先 %d]"
 
-#: builtin/branch.c:464
+#: builtin/branch.c:480
 #, c-format
 msgid "[%s: ahead %d, behind %d]"
 msgstr "[%s：领先 %d，�� %d]"
 
-#: builtin/branch.c:467
+#: builtin/branch.c:483
 #, c-format
 msgid "[ahead %d, behind %d]"
 msgstr "[领先 %d，�� %d]"
 
-#: builtin/branch.c:490
+#: builtin/branch.c:496
 msgid " **** invalid ref ****"
 msgstr " **** 无效引用 ****"
 
-#: builtin/branch.c:582
+#: builtin/branch.c:587
 #, c-format
 msgid "(no branch, rebasing %s)"
 msgstr "（�分支，正�基 %s）"
 
-#: builtin/branch.c:585
+#: builtin/branch.c:590
 #, c-format
 msgid "(no branch, bisect started on %s)"
 msgstr "（�分支，二分查找开始于 %s）"
 
-#: builtin/branch.c:588
+#: builtin/branch.c:596
+#, c-format
+msgid "(HEAD detached at %s)"
+msgstr "（头指针分离于 %s）"
+
+#: builtin/branch.c:599
 #, c-format
-msgid "(detached from %s)"
-msgstr "（分离自 %s）"
+msgid "(HEAD detached from %s)"
+msgstr "（头指针分离自 %s）"
 
-#: builtin/branch.c:591
+#: builtin/branch.c:603
 msgid "(no branch)"
 msgstr "（�分支）"
 
-#: builtin/branch.c:637
+#: builtin/branch.c:650
 #, c-format
 msgid "object '%s' does not point to a commit"
 msgstr "对象 '%s' 没有指�一个�交"
 
-#: builtin/branch.c:669
+#: builtin/branch.c:698
 msgid "some refs could not be read"
 msgstr "一些引用�能读�"
 
-#: builtin/branch.c:682
+#: builtin/branch.c:711
 msgid "cannot rename the current branch while not on any."
 msgstr "无法�命�当�分支因为�处于任何分支上。"
 
-#: builtin/branch.c:692
+#: builtin/branch.c:721
 #, c-format
 msgid "Invalid branch name: '%s'"
 msgstr "无效的分支�：'%s'"
 
-#: builtin/branch.c:707
+#: builtin/branch.c:736
 msgid "Branch rename failed"
 msgstr "分支�命�失败"
 
-#: builtin/branch.c:711
+#: builtin/branch.c:740
 #, c-format
 msgid "Renamed a misnamed branch '%s' away"
 msgstr "�命�掉一个错误命�的旧分支 '%s'"
 
-#: builtin/branch.c:715
+#: builtin/branch.c:744
 #, c-format
 msgid "Branch renamed to %s, but HEAD is not updated!"
 msgstr "分支�命�为 %s，但 HEAD 没有更新�"
 
-#: builtin/branch.c:722
+#: builtin/branch.c:751
 msgid "Branch is renamed, but update of config-file failed"
 msgstr "分支被�命�，但更新 config 文件失败"
 
-#: builtin/branch.c:737
+#: builtin/branch.c:766
 #, c-format
 msgid "malformed object name %s"
 msgstr "�法的对象� %s"
 
-#: builtin/branch.c:761
+#: builtin/branch.c:790
 #, c-format
 msgid "could not write branch description template: %s"
 msgstr "�能写分支�述模版：%s"
 
-#: builtin/branch.c:791
+#: builtin/branch.c:820
 msgid "Generic options"
 msgstr "通用选项"
 
-#: builtin/branch.c:793
+#: builtin/branch.c:822
 msgid "show hash and subject, give twice for upstream branch"
 msgstr "显示哈希值和主题，若�数出现两次则显示上游分支"
 
-#: builtin/branch.c:794
+#: builtin/branch.c:823
 msgid "suppress informational messages"
 msgstr "�显示信�"
 
-#: builtin/branch.c:795
+#: builtin/branch.c:824
 msgid "set up tracking mode (see git-pull(1))"
 msgstr "设置跟踪模�（�� git-pull(1)）"
 
-#: builtin/branch.c:797
+#: builtin/branch.c:826
 msgid "change upstream info"
 msgstr "改�上游信�"
 
-#: builtin/branch.c:801
+#: builtin/branch.c:830
 msgid "use colored output"
 msgstr "使用彩色输出"
 
-#: builtin/branch.c:802
+#: builtin/branch.c:831
 msgid "act on remote-tracking branches"
 msgstr "作用于远程跟踪分支"
 
-#: builtin/branch.c:805 builtin/branch.c:811 builtin/branch.c:832
-#: builtin/branch.c:838 builtin/commit.c:1368 builtin/commit.c:1369
-#: builtin/commit.c:1370 builtin/commit.c:1371 builtin/tag.c:468
+#: builtin/branch.c:834 builtin/branch.c:840 builtin/branch.c:861
+#: builtin/branch.c:867 builtin/commit.c:1582 builtin/commit.c:1583
+#: builtin/commit.c:1584 builtin/commit.c:1585 builtin/tag.c:616
+#: builtin/tag.c:622
 msgid "commit"
 msgstr "�交"
 
-#: builtin/branch.c:806 builtin/branch.c:812
+#: builtin/branch.c:835 builtin/branch.c:841
 msgid "print only branches that contain the commit"
 msgstr "�打�包�该�交的分支"
 
-#: builtin/branch.c:818
+#: builtin/branch.c:847
 msgid "Specific git-branch actions:"
 msgstr "具体的 git-branch 动作："
 
-#: builtin/branch.c:819
+#: builtin/branch.c:848
 msgid "list both remote-tracking and local branches"
 msgstr "列出远程跟踪�本地分支"
 
-#: builtin/branch.c:821
+#: builtin/branch.c:850
 msgid "delete fully merged branch"
 msgstr "删除完全�并的分支"
 
-#: builtin/branch.c:822
+#: builtin/branch.c:851
 msgid "delete branch (even if not merged)"
 msgstr "删除分支（�使没有�并）"
 
-#: builtin/branch.c:823
+#: builtin/branch.c:852
 msgid "move/rename a branch and its reflog"
 msgstr "移动/�命�一个分支，以�它的引用日志"
 
-#: builtin/branch.c:824
+#: builtin/branch.c:853
 msgid "move/rename a branch, even if target exists"
 msgstr "移动/�命�一个分支，�使目标已存在"
 
-#: builtin/branch.c:825
+#: builtin/branch.c:854
 msgid "list branch names"
 msgstr "列出分支�"
 
-#: builtin/branch.c:826
+#: builtin/branch.c:855
 msgid "create the branch's reflog"
 msgstr "创建分支的引用日志"
 
-#: builtin/branch.c:828
+#: builtin/branch.c:857
 msgid "edit the description for the branch"
 msgstr "标记分支的�述"
 
-#: builtin/branch.c:829
-msgid "force creation (when already exists)"
-msgstr "强制创建（当已�存在）"
+#: builtin/branch.c:858
+msgid "force creation, move/rename, deletion"
+msgstr "强制创建�移动/�命��删除"
 
-#: builtin/branch.c:832
+#: builtin/branch.c:861
 msgid "print only not merged branches"
 msgstr "�打�没有�并的分支"
 
-#: builtin/branch.c:838
+#: builtin/branch.c:867
 msgid "print only merged branches"
 msgstr "�打��并的分支"
 
-#: builtin/branch.c:842
+#: builtin/branch.c:871
 msgid "list branches in columns"
 msgstr "以列的方�显示分支"
 
-#: builtin/branch.c:855
+#: builtin/branch.c:884
 msgid "Failed to resolve HEAD as a valid ref."
 msgstr "无法将 HEAD 解�为有效引用。"
 
-#: builtin/branch.c:860 builtin/clone.c:619
+#: builtin/branch.c:888 builtin/clone.c:637
 msgid "HEAD not found below refs/heads!"
 msgstr "HEAD 没有�于 /refs/heads 之下�"
 
-#: builtin/branch.c:883
+#: builtin/branch.c:910
 msgid "--column and --verbose are incompatible"
 msgstr "--column 和 --verbose �兼容"
 
-#: builtin/branch.c:889 builtin/branch.c:928
+#: builtin/branch.c:921 builtin/branch.c:960
 msgid "branch name required"
 msgstr "必须�供分支�"
 
-#: builtin/branch.c:904
+#: builtin/branch.c:936
 msgid "Cannot give description to detached HEAD"
 msgstr "�能�分离头指针�供�述"
 
-#: builtin/branch.c:909
+#: builtin/branch.c:941
 msgid "cannot edit description of more than one branch"
 msgstr "�能为一个以上的分支编辑�述"
 
-#: builtin/branch.c:916
+#: builtin/branch.c:948
 #, c-format
 msgid "No commit on branch '%s' yet."
 msgstr "分支 '%s' 尚无�交。"
 
-#: builtin/branch.c:919
+#: builtin/branch.c:951
 #, c-format
 msgid "No branch named '%s'."
 msgstr "没有分支 '%s'。"
 
-#: builtin/branch.c:934
+#: builtin/branch.c:966
 msgid "too many branches for a rename operation"
 msgstr "为�命��作�供了太多的分支�"
 
-#: builtin/branch.c:939
+#: builtin/branch.c:971
 msgid "too many branches to set new upstream"
 msgstr "为设置新上游�供了太多的分支�"
 
-#: builtin/branch.c:943
+#: builtin/branch.c:975
 #, c-format
 msgid ""
 "could not set upstream of HEAD to %s when it does not point to any branch."
 msgstr "无法设置 HEAD 的上游为 %s，因为 HEAD 没有指�任何分支。"
 
-#: builtin/branch.c:946 builtin/branch.c:968 builtin/branch.c:990
+#: builtin/branch.c:978 builtin/branch.c:1000 builtin/branch.c:1021
 #, c-format
 msgid "no such branch '%s'"
 msgstr "没有此分支 '%s'"
 
-#: builtin/branch.c:950
+#: builtin/branch.c:982
 #, c-format
 msgid "branch '%s' does not exist"
 msgstr "分支 '%s' �存在"
 
-#: builtin/branch.c:962
+#: builtin/branch.c:994
 msgid "too many branches to unset upstream"
 msgstr "为�消上游设置�作�供了太多的分支�"
 
-#: builtin/branch.c:966
+#: builtin/branch.c:998
 msgid "could not unset upstream of HEAD when it does not point to any branch."
 msgstr "无法�消 HEAD 的上游设置因为它没有指�一个分支"
 
-#: builtin/branch.c:972
+#: builtin/branch.c:1004
 #, c-format
 msgid "Branch '%s' has no upstream information"
 msgstr "分支 '%s' 没有上游信�"
 
-#: builtin/branch.c:987
+#: builtin/branch.c:1018
 msgid "it does not make sense to create 'HEAD' manually"
 msgstr "手工创建 'HEAD' 没有�义"
 
-#: builtin/branch.c:993
+#: builtin/branch.c:1024
 msgid "-a and -r options to 'git branch' do not make sense with a branch name"
 msgstr "'git branch' 的 -a 和 -r 选项带一个分支��数没有�义"
 
-#: builtin/branch.c:996
+#: builtin/branch.c:1027
 #, c-format
 msgid ""
 "The --set-upstream flag is deprecated and will be removed. Consider using --"
@@ -2855,7 +3174,7 @@ msgid ""
 msgstr ""
 "选项 --set-upstream 已弃用并将被移除。考虑使用 --track 或 --set-upstream-to\n"
 
-#: builtin/branch.c:1013
+#: builtin/branch.c:1044
 #, c-format
 msgid ""
 "\n"
@@ -2866,12 +3185,12 @@ msgstr ""
 "如果你想用 '%s' 跟踪 '%s', 这么�：\n"
 "\n"
 
-#: builtin/branch.c:1014
+#: builtin/branch.c:1045
 #, c-format
 msgid "    git branch -d %s\n"
 msgstr "    git branch -d %s\n"
 
-#: builtin/branch.c:1015
+#: builtin/branch.c:1046
 #, c-format
 msgid "    git branch --set-upstream-to %s\n"
 msgstr "    git branch --set-upstream-to %s\n"
@@ -2889,53 +3208,53 @@ msgstr "需�一个版本库�创建包。"
 msgid "Need a repository to unbundle."
 msgstr "需�一个版本库�解包。"
 
-#: builtin/cat-file.c:176
-msgid "git cat-file (-t|-s|-e|-p|<type>|--textconv) <object>"
-msgstr "git cat-file (-t|-s|-e|-p|<类型>|--textconv) <对象>"
+#: builtin/cat-file.c:326
+msgid "git cat-file (-t | -s | -e | -p | <type> | --textconv) <object>"
+msgstr "git cat-file (-t | -s | -e | -p | <类型> | --textconv) <对象>"
 
-#: builtin/cat-file.c:177
-msgid "git cat-file (--batch|--batch-check) < <list_of_objects>"
-msgstr "git cat-file (--batch|--batch-check) < <对象列表>"
+#: builtin/cat-file.c:327
+msgid "git cat-file (--batch | --batch-check) < <list-of-objects>"
+msgstr "git cat-file (--batch | --batch-check) < <对象列表>"
 
-#: builtin/cat-file.c:195
+#: builtin/cat-file.c:364
 msgid "<type> can be one of: blob, tree, commit, tag"
 msgstr "<类型> �以是其中之一：blob�tree�commit�tag"
 
-#: builtin/cat-file.c:196
+#: builtin/cat-file.c:365
 msgid "show object type"
 msgstr "显示对象类型"
 
-#: builtin/cat-file.c:197
+#: builtin/cat-file.c:366
 msgid "show object size"
 msgstr "显示对象大�"
 
-#: builtin/cat-file.c:199
+#: builtin/cat-file.c:368
 msgid "exit with zero when there's no error"
 msgstr "当没有错误时退出并返回零"
 
-#: builtin/cat-file.c:200
+#: builtin/cat-file.c:369
 msgid "pretty-print object's content"
 msgstr "美观地打�对象的内容"
 
-#: builtin/cat-file.c:202
+#: builtin/cat-file.c:371
 msgid "for blob objects, run textconv on object's content"
 msgstr "对于数�（blob）对象，对其内容执行 textconv"
 
-#: builtin/cat-file.c:204
+#: builtin/cat-file.c:373
 msgid "show info and content of objects fed from the standard input"
 msgstr "显示从标准输入�供的对象的信�和内容"
 
-#: builtin/cat-file.c:207
+#: builtin/cat-file.c:376
 msgid "show info about objects fed from the standard input"
 msgstr "显示从标准输入�供的对象的信�"
 
 #: builtin/check-attr.c:11
-msgid "git check-attr [-a | --all | attr...] [--] pathname..."
-msgstr "git check-attr [-a | --all | attr...] [--] 路径�..."
+msgid "git check-attr [-a | --all | <attr>...] [--] <pathname>..."
+msgstr "git check-attr [-a | --all | <属性>...] [--] <路径�>..."
 
 #: builtin/check-attr.c:12
-msgid "git check-attr --stdin [-z] [-a | --all | attr...] < <list-of-paths>"
-msgstr "git check-attr --stdin [-z] [-a | --all | attr...] < <路径列表>"
+msgid "git check-attr --stdin [-z] [-a | --all | <attr>...] < <list-of-paths>"
+msgstr "git check-attr --stdin [-z] [-a | --all | <属性>...] < <路径列表>"
 
 #: builtin/check-attr.c:19
 msgid "report all attributes set on file"
@@ -2945,191 +3264,219 @@ msgstr "报告设置在文件上的所有属性"
 msgid "use .gitattributes only from the index"
 msgstr "�使用索引中的 .gitattributes"
 
-#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:75
+#: builtin/check-attr.c:21 builtin/check-ignore.c:22 builtin/hash-object.c:98
 msgid "read file names from stdin"
 msgstr "从标准输入读出文件�"
 
 #: builtin/check-attr.c:23 builtin/check-ignore.c:24
-msgid "input paths are terminated by a null character"
-msgstr "输入路径以null字符终止"
+msgid "terminate input and output records by a NUL character"
+msgstr "输入和输出的记录使用 NUL 字符终结"
 
-#: builtin/check-ignore.c:18 builtin/checkout.c:1044 builtin/gc.c:177
+#: builtin/check-ignore.c:18 builtin/checkout.c:1107 builtin/gc.c:274
 msgid "suppress progress reporting"
 msgstr "�显示进度报告"
 
-#: builtin/check-ignore.c:146
+#: builtin/check-ignore.c:26
+msgid "show non-matching input paths"
+msgstr "显示未匹�的输入路径"
+
+#: builtin/check-ignore.c:28
+msgid "ignore index when checking"
+msgstr "检查时忽略索引"
+
+#: builtin/check-ignore.c:154
 msgid "cannot specify pathnames with --stdin"
 msgstr "�能�时�供路径� --stdin �数"
 
-#: builtin/check-ignore.c:149
+#: builtin/check-ignore.c:157
 msgid "-z only makes sense with --stdin"
 msgstr "-z 需�和 --stdin �数共用�有�义"
 
-#: builtin/check-ignore.c:151
+#: builtin/check-ignore.c:159
 msgid "no path specified"
 msgstr "未指定路径"
 
-#: builtin/check-ignore.c:155
+#: builtin/check-ignore.c:163
 msgid "--quiet is only valid with a single pathname"
 msgstr "�数 --quiet �在�供一个路径�时有效"
 
-#: builtin/check-ignore.c:157
+#: builtin/check-ignore.c:165
 msgid "cannot have both --quiet and --verbose"
 msgstr "�能�时�供 --quiet 和 --verbose �数"
 
+#: builtin/check-ignore.c:168
+msgid "--non-matching is only valid with --verbose"
+msgstr "--non-matching 选项�在使用 --verbose 时有效"
+
+#: builtin/check-mailmap.c:8
+msgid "git check-mailmap [<options>] <contact>..."
+msgstr "git check-mailmap [<选项>] <�系地�>..."
+
+#: builtin/check-mailmap.c:13
+msgid "also read contacts from stdin"
+msgstr "还从标准输入读��系地�"
+
+#: builtin/check-mailmap.c:24
+#, c-format
+msgid "unable to parse contact: %s"
+msgstr "�能解��系地�：%s"
+
+#: builtin/check-mailmap.c:47
+msgid "no contacts specified"
+msgstr "未指定�系地�"
+
 #: builtin/checkout-index.c:126
-msgid "git checkout-index [options] [--] [<file>...]"
-msgstr "git checkout-index [选项] [--] [<文件>...]"
+msgid "git checkout-index [<options>] [--] [<file>...]"
+msgstr "git checkout-index [<选项>] [--] [<文件>...]"
 
-#: builtin/checkout-index.c:187
+#: builtin/checkout-index.c:188
 msgid "check out all files in the index"
 msgstr "检出索引区的所有文件"
 
-#: builtin/checkout-index.c:188
+#: builtin/checkout-index.c:189
 msgid "force overwrite of existing files"
 msgstr "强制覆盖现有的文件"
 
-#: builtin/checkout-index.c:190
+#: builtin/checkout-index.c:191
 msgid "no warning for existing files and files not in index"
 msgstr "存在或�在索引中的文件都没有警告"
 
-#: builtin/checkout-index.c:192
+#: builtin/checkout-index.c:193
 msgid "don't checkout new files"
 msgstr "�检出新文件"
 
-#: builtin/checkout-index.c:194
+#: builtin/checkout-index.c:195
 msgid "update stat information in the index file"
 msgstr "更新索引中文件的状�信�"
 
-#: builtin/checkout-index.c:200
+#: builtin/checkout-index.c:201
 msgid "read list of paths from the standard input"
 msgstr "从标准输入读�路径列表"
 
-#: builtin/checkout-index.c:202
+#: builtin/checkout-index.c:203
 msgid "write the content to temporary files"
 msgstr "将内容写入临时文件"
 
-#: builtin/checkout-index.c:203 builtin/column.c:30
+#: builtin/checkout-index.c:204 builtin/column.c:30
 msgid "string"
 msgstr "字符串"
 
-#: builtin/checkout-index.c:204
+#: builtin/checkout-index.c:205
 msgid "when creating files, prepend <string>"
 msgstr "在创建文件时，在��加上<字符串>"
 
-#: builtin/checkout-index.c:207
+#: builtin/checkout-index.c:208
 msgid "copy out the files from named stage"
 msgstr "从指定暂存区中拷出文件"
 
 #: builtin/checkout.c:25
-msgid "git checkout [options] <branch>"
-msgstr "git checkout [选项] <分支>"
+msgid "git checkout [<options>] <branch>"
+msgstr "git checkout [<选项>] <分支>"
 
 #: builtin/checkout.c:26
-msgid "git checkout [options] [<branch>] -- <file>..."
-msgstr "git checkout [选项] [<分支>] -- <文件>..."
+msgid "git checkout [<options>] [<branch>] -- <file>..."
+msgstr "git checkout [<选项>] [<分支>] -- <文件>..."
 
-#: builtin/checkout.c:117 builtin/checkout.c:150
+#: builtin/checkout.c:132 builtin/checkout.c:165
 #, c-format
 msgid "path '%s' does not have our version"
 msgstr "路径 '%s' 没有我们的版本"
 
-#: builtin/checkout.c:119 builtin/checkout.c:152
+#: builtin/checkout.c:134 builtin/checkout.c:167
 #, c-format
 msgid "path '%s' does not have their version"
 msgstr "路径 '%s' 没有他们的版本"
 
-#: builtin/checkout.c:135
+#: builtin/checkout.c:150
 #, c-format
 msgid "path '%s' does not have all necessary versions"
 msgstr "路径 '%s' 没有全部必须的版本"
 
-#: builtin/checkout.c:179
+#: builtin/checkout.c:194
 #, c-format
 msgid "path '%s' does not have necessary versions"
 msgstr "路径 '%s' 没有必须的版本"
 
-#: builtin/checkout.c:196
+#: builtin/checkout.c:211
 #, c-format
 msgid "path '%s': cannot merge"
 msgstr "path '%s'：无法�并"
 
-#: builtin/checkout.c:213
+#: builtin/checkout.c:228
 #, c-format
 msgid "Unable to add merge result for '%s'"
 msgstr "无法为 '%s' 添加�并结果"
 
-#: builtin/checkout.c:237 builtin/checkout.c:240 builtin/checkout.c:243
-#: builtin/checkout.c:246
+#: builtin/checkout.c:249 builtin/checkout.c:252 builtin/checkout.c:255
+#: builtin/checkout.c:258
 #, c-format
 msgid "'%s' cannot be used with updating paths"
 msgstr "'%s' �能在更新路径时使用"
 
-#: builtin/checkout.c:249 builtin/checkout.c:252
+#: builtin/checkout.c:261 builtin/checkout.c:264
 #, c-format
 msgid "'%s' cannot be used with %s"
 msgstr "'%s' �能和 %s �时使用"
 
-#: builtin/checkout.c:255
+#: builtin/checkout.c:267
 #, c-format
 msgid "Cannot update paths and switch to branch '%s' at the same time."
 msgstr "�能�时更新路径并切�到分支'%s'。"
 
-#: builtin/checkout.c:266 builtin/checkout.c:458
+#: builtin/checkout.c:278 builtin/checkout.c:467
 msgid "corrupt index file"
 msgstr "��的索引文件"
 
-#: builtin/checkout.c:329 builtin/checkout.c:336
+#: builtin/checkout.c:338 builtin/checkout.c:345
 #, c-format
 msgid "path '%s' is unmerged"
 msgstr "路径 '%s' 未�并"
 
-#: builtin/checkout.c:480
+#: builtin/checkout.c:489
 msgid "you need to resolve your current index first"
 msgstr "您需�先解决当�索引的冲�"
 
-#: builtin/checkout.c:601
+#: builtin/checkout.c:615
 #, c-format
 msgid "Can not do reflog for '%s'\n"
 msgstr "�能对 '%s' 执行 reflog �作\n"
 
-#: builtin/checkout.c:634
+#: builtin/checkout.c:653
 msgid "HEAD is now at"
 msgstr "HEAD 目��于"
 
-#: builtin/checkout.c:641
+#: builtin/checkout.c:660
 #, c-format
 msgid "Reset branch '%s'\n"
 msgstr "�置分支 '%s'\n"
 
-#: builtin/checkout.c:644
+#: builtin/checkout.c:663
 #, c-format
 msgid "Already on '%s'\n"
 msgstr "已��于 '%s'\n"
 
-#: builtin/checkout.c:648
+#: builtin/checkout.c:667
 #, c-format
 msgid "Switched to and reset branch '%s'\n"
 msgstr "切�并�置分支 '%s'\n"
 
-#: builtin/checkout.c:650 builtin/checkout.c:987
+#: builtin/checkout.c:669 builtin/checkout.c:1050
 #, c-format
 msgid "Switched to a new branch '%s'\n"
 msgstr "切�到一个新分支 '%s'\n"
 
-#: builtin/checkout.c:652
+#: builtin/checkout.c:671
 #, c-format
 msgid "Switched to branch '%s'\n"
 msgstr "切�到分支 '%s'\n"
 
 #  译者：注����导空格
-#: builtin/checkout.c:708
+#: builtin/checkout.c:723
 #, c-format
 msgid " ... and %d more.\n"
 msgstr " ... �其它 %d 个。\n"
 
-#. The singular version
-#: builtin/checkout.c:714
+#: builtin/checkout.c:729
 #, c-format
 msgid ""
 "Warning: you are leaving %d commit behind, not connected to\n"
@@ -3150,151 +3497,154 @@ msgstr[1] ""
 "\n"
 "%s\n"
 
-#: builtin/checkout.c:732
+#: builtin/checkout.c:747
 #, c-format
 msgid ""
 "If you want to keep them by creating a new branch, this may be a good time\n"
 "to do so with:\n"
 "\n"
-" git branch new_branch_name %s\n"
+" git branch <new-branch-name> %s\n"
 "\n"
 msgstr ""
 "如果您想�通过创建新分支�存他们，这�能是一个好时候。\n"
 "如下�作：\n"
 "\n"
-" git branch new_branch_name %s\n"
+" git branch <新分支�> %s\n"
 "\n"
 
-#: builtin/checkout.c:762
+#: builtin/checkout.c:777
 msgid "internal error in revision walk"
 msgstr "在版本�历时�到内部错误"
 
-#: builtin/checkout.c:766
+#: builtin/checkout.c:781
 msgid "Previous HEAD position was"
 msgstr "之�的 HEAD �置是"
 
-#: builtin/checkout.c:793 builtin/checkout.c:982
+#: builtin/checkout.c:808 builtin/checkout.c:1045
 msgid "You are on a branch yet to be born"
 msgstr "您�于一个尚未�始化的分支"
 
-#. case (1)
-#: builtin/checkout.c:918
+#: builtin/checkout.c:952
+#, c-format
+msgid "only one reference expected, %d given."
+msgstr "��一个引用，�给出了 %d 个"
+
+#: builtin/checkout.c:991
 #, c-format
 msgid "invalid reference: %s"
 msgstr "无效引用：%s"
 
-#. case (1): want a tree
-#: builtin/checkout.c:957
+#: builtin/checkout.c:1020
 #, c-format
 msgid "reference is not a tree: %s"
 msgstr "引用�是一个树：%s"
 
-#: builtin/checkout.c:996
+#: builtin/checkout.c:1059
 msgid "paths cannot be used with switching branches"
 msgstr "路径�能和切�分支�时使用"
 
-#: builtin/checkout.c:999 builtin/checkout.c:1003
+#: builtin/checkout.c:1062 builtin/checkout.c:1066
 #, c-format
 msgid "'%s' cannot be used with switching branches"
 msgstr "'%s' �能和切�分支�时使用"
 
-#: builtin/checkout.c:1007 builtin/checkout.c:1010 builtin/checkout.c:1015
-#: builtin/checkout.c:1018
+#: builtin/checkout.c:1070 builtin/checkout.c:1073 builtin/checkout.c:1078
+#: builtin/checkout.c:1081
 #, c-format
 msgid "'%s' cannot be used with '%s'"
 msgstr "'%s' �能和 '%s' �时使用"
 
-#: builtin/checkout.c:1023
+#: builtin/checkout.c:1086
 #, c-format
 msgid "Cannot switch branch to a non-commit '%s'"
 msgstr "�能切�分支到一个��交 '%s'"
 
-#: builtin/checkout.c:1045 builtin/checkout.c:1047 builtin/clone.c:90
-#: builtin/remote.c:169 builtin/remote.c:171
+#: builtin/checkout.c:1108 builtin/checkout.c:1110 builtin/clone.c:90
+#: builtin/remote.c:159 builtin/remote.c:161
 msgid "branch"
 msgstr "分支"
 
-#: builtin/checkout.c:1046
+#: builtin/checkout.c:1109
 msgid "create and checkout a new branch"
 msgstr "创建并检出一个新的分支"
 
-#: builtin/checkout.c:1048
+#: builtin/checkout.c:1111
 msgid "create/reset and checkout a branch"
 msgstr "创建/�置并检出一个分支"
 
-#: builtin/checkout.c:1049
+#: builtin/checkout.c:1112
 msgid "create reflog for new branch"
 msgstr "为新的分支创建引用日志"
 
-#: builtin/checkout.c:1050
+#: builtin/checkout.c:1113
 msgid "detach the HEAD at named commit"
 msgstr "�为指�该�交的分离头指针"
 
-#: builtin/checkout.c:1051
+#: builtin/checkout.c:1114
 msgid "set upstream info for new branch"
 msgstr "为新的分支设置上游信�"
 
-#: builtin/checkout.c:1053
-msgid "new branch"
+#: builtin/checkout.c:1116
+msgid "new-branch"
 msgstr "新分支"
 
-#: builtin/checkout.c:1053
+#: builtin/checkout.c:1116
 msgid "new unparented branch"
 msgstr "新的没有父�交的分支"
 
-#: builtin/checkout.c:1054
+#: builtin/checkout.c:1117
 msgid "checkout our version for unmerged files"
 msgstr "对尚未�并的文件检出我们的版本"
 
-#: builtin/checkout.c:1056
+#: builtin/checkout.c:1119
 msgid "checkout their version for unmerged files"
 msgstr "对尚未�并的文件检出他们的版本"
 
-#: builtin/checkout.c:1058
+#: builtin/checkout.c:1121
 msgid "force checkout (throw away local modifications)"
 msgstr "强制检出（丢弃本地修改）"
 
-#: builtin/checkout.c:1059
+#: builtin/checkout.c:1122
 msgid "perform a 3-way merge with the new branch"
 msgstr "和新的分支执行三路�并"
 
-#: builtin/checkout.c:1060 builtin/merge.c:217
+#: builtin/checkout.c:1123 builtin/merge.c:227
 msgid "update ignored files (default)"
 msgstr "更新忽略的文件（默认）"
 
-#: builtin/checkout.c:1061 builtin/log.c:1158 parse-options.h:245
+#: builtin/checkout.c:1124 builtin/log.c:1239 parse-options.h:245
 msgid "style"
 msgstr "风格"
 
-#: builtin/checkout.c:1062
+#: builtin/checkout.c:1125
 msgid "conflict style (merge or diff3)"
 msgstr "冲�输出风格（merge 或 diff3）"
 
-#: builtin/checkout.c:1065
+#: builtin/checkout.c:1128
 msgid "do not limit pathspecs to sparse entries only"
 msgstr "对路径��稀�检出的�制"
 
-#: builtin/checkout.c:1067
-msgid "second guess 'git checkout no-such-branch'"
-msgstr "�者猜测'git checkout no-such-branch'"
+#: builtin/checkout.c:1130
+msgid "second guess 'git checkout <no-such-branch>'"
+msgstr "二次猜测'git checkout <无此分支>'"
 
-#: builtin/checkout.c:1091
+#: builtin/checkout.c:1153
 msgid "-b, -B and --orphan are mutually exclusive"
 msgstr "-b�-B 和 --orphan 是互斥的"
 
-#: builtin/checkout.c:1108
+#: builtin/checkout.c:1170
 msgid "--track needs a branch name"
 msgstr "--track 需�一个分支�"
 
-#: builtin/checkout.c:1115
+#: builtin/checkout.c:1175
 msgid "Missing branch name; try -b"
 msgstr "缺少分支�；�试 -b"
 
-#: builtin/checkout.c:1150
+#: builtin/checkout.c:1212
 msgid "invalid path specification"
 msgstr "无效的路径规格"
 
-#: builtin/checkout.c:1157
+#: builtin/checkout.c:1219
 #, c-format
 msgid ""
 "Cannot update paths and switch to branch '%s' at the same time.\n"
@@ -3303,113 +3653,217 @@ msgstr ""
 "�能�时更新路径并切�到分支'%s'。\n"
 "您是想�检出 '%s' 但其未能解�为�交么？"
 
-#: builtin/checkout.c:1162
+#: builtin/checkout.c:1224
 #, c-format
 msgid "git checkout: --detach does not take a path argument '%s'"
 msgstr "git checkout：--detach �能接收路径�数 '%s'"
 
-#: builtin/checkout.c:1166
+#: builtin/checkout.c:1228
 msgid ""
 "git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
 "checking out of the index."
 msgstr ""
 "git checkout：在从索引检出时，--ours/--theirs�--force 和 --merge �兼容。"
 
-#: builtin/clean.c:20
-msgid "git clean [-d] [-f] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
-msgstr "git clean [-d] [-f] [-n] [-q] [-e <模�>] [-x | -X] [--] <路径>..."
+#: builtin/clean.c:26
+msgid ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <paths>..."
+msgstr ""
+"git clean [-d] [-f] [-i] [-n] [-q] [-e <模�>] [-x | -X] [--] <路径>..."
 
-#: builtin/clean.c:24
+#: builtin/clean.c:30
 #, c-format
 msgid "Removing %s\n"
 msgstr "正删除 %s\n"
 
-#: builtin/clean.c:25
+#: builtin/clean.c:31
 #, c-format
 msgid "Would remove %s\n"
 msgstr "将删除 %s\n"
 
-#: builtin/clean.c:26
+#: builtin/clean.c:32
 #, c-format
 msgid "Skipping repository %s\n"
 msgstr "忽略版本库 %s\n"
 
-#: builtin/clean.c:27
+#: builtin/clean.c:33
 #, c-format
 msgid "Would skip repository %s\n"
 msgstr "将忽略版本库 %s\n"
 
-#: builtin/clean.c:28
+#: builtin/clean.c:34
 #, c-format
 msgid "failed to remove %s"
 msgstr "无法删除 %s"
 
-#: builtin/clean.c:160
+#: builtin/clean.c:295
+msgid ""
+"Prompt help:\n"
+"1          - select a numbered item\n"
+"foo        - select item based on unique prefix\n"
+"           - (empty) select nothing"
+msgstr ""
+"帮助：\n"
+"1          - 通过编�选择一个选项\n"
+"foo        - 通过标题选择一个选项\n"
+"           - （空）什么也�选择"
+
+#: builtin/clean.c:299
+msgid ""
+"Prompt help:\n"
+"1          - select a single item\n"
+"3-5        - select a range of items\n"
+"2-3,6-9    - select multiple ranges\n"
+"foo        - select item based on unique prefix\n"
+"-...       - unselect specified items\n"
+"*          - choose all items\n"
+"           - (empty) finish selecting"
+msgstr ""
+"帮助：\n"
+"1          - 选择一个选项\n"
+"3-5        - 选择一个范围内的所有选项\n"
+"2-3,6-9    - 选择多个范围内的所有选项\n"
+"foo        - 通过标题选择一个选项\n"
+"-...       - �选特定的选项\n"
+"*          - 选择所有选项\n"
+"           - （空）结�选择"
+
+#: builtin/clean.c:517
+#, c-format
+msgid "Huh (%s)?"
+msgstr "嗯（%s）？"
+
+#: builtin/clean.c:659
+#, c-format
+msgid "Input ignore patterns>> "
+msgstr "输入模版以排除�目>> "
+
+#: builtin/clean.c:696
+#, c-format
+msgid "WARNING: Cannot find items matched by: %s"
+msgstr "警告：无法找到和 %s 匹�的�目"
+
+#: builtin/clean.c:717
+msgid "Select items to delete"
+msgstr "选择�删除的�目"
+
+#. TRANSLATORS: Make sure to keep [y/N] as is
+#: builtin/clean.c:758
+#, c-format
+msgid "Remove %s [y/N]? "
+msgstr "删除 %s [y/N]？"
+
+#: builtin/clean.c:783
+msgid "Bye."
+msgstr "��。"
+
+#: builtin/clean.c:791
+msgid ""
+"clean               - start cleaning\n"
+"filter by pattern   - exclude items from deletion\n"
+"select by numbers   - select items to be deleted by numbers\n"
+"ask each            - confirm each deletion (like \"rm -i\")\n"
+"quit                - stop cleaning\n"
+"help                - this screen\n"
+"?                   - help for prompt selection"
+msgstr ""
+"clean               - 开始清�\n"
+"filter by pattern   - 通过模版排除�删除的�目\n"
+"select by numbers   - 通过数字选择�删除的�目\n"
+"ask each            - 针对删除�一询问（就� \"rm -i\"）\n"
+"quit                - �止删除并退出\n"
+"help                - 显示本帮助\n"
+"?                   - 显示如何在�示符下选择的帮助"
+
+#: builtin/clean.c:818
+msgid "*** Commands ***"
+msgstr "*** 命令 ***"
+
+#: builtin/clean.c:819
+msgid "What now"
+msgstr "请选择"
+
+#: builtin/clean.c:827
+msgid "Would remove the following item:"
+msgid_plural "Would remove the following items:"
+msgstr[0] "将删除如下�目："
+msgstr[1] "将删除如下�目："
+
+#: builtin/clean.c:844
+msgid "No more files to clean, exiting."
+msgstr "没有�清�的文件，退出。"
+
+#: builtin/clean.c:875
 msgid "do not print names of files removed"
 msgstr "�打�删除文件的�称"
 
-#: builtin/clean.c:162
+#: builtin/clean.c:877
 msgid "force"
 msgstr "强制"
 
-#: builtin/clean.c:164
+#: builtin/clean.c:878
+msgid "interactive cleaning"
+msgstr "交互�清除"
+
+#: builtin/clean.c:880
 msgid "remove whole directories"
 msgstr "删除整个目录"
 
-#: builtin/clean.c:165 builtin/describe.c:412 builtin/grep.c:717
-#: builtin/ls-files.c:487 builtin/name-rev.c:231 builtin/show-ref.c:182
+#: builtin/clean.c:881 builtin/describe.c:407 builtin/grep.c:714
+#: builtin/ls-files.c:443 builtin/name-rev.c:311 builtin/show-ref.c:185
 msgid "pattern"
 msgstr "模�"
 
-#: builtin/clean.c:166
+#: builtin/clean.c:882
 msgid "add <pattern> to ignore rules"
 msgstr "添加<模�>到忽略规则"
 
-#: builtin/clean.c:167
+#: builtin/clean.c:883
 msgid "remove ignored files, too"
 msgstr "也删除忽略的文件"
 
-#: builtin/clean.c:169
+#: builtin/clean.c:885
 msgid "remove only ignored files"
 msgstr "�删除忽略的文件"
 
-#: builtin/clean.c:187
+#: builtin/clean.c:903
 msgid "-x and -X cannot be used together"
 msgstr "-x 和 -X �能�时使用"
 
-#: builtin/clean.c:191
+#: builtin/clean.c:907
 msgid ""
-"clean.requireForce set to true and neither -n nor -f given; refusing to clean"
+"clean.requireForce set to true and neither -i, -n, nor -f given; refusing to "
+"clean"
 msgstr ""
-"clean.requireForce 设置为 true 且未�供 -n 或 -f 选项，拒�执行清�动作"
+"clean.requireForce 设置为 true 且未�供 -i�-n 或 -f 选项，拒�执行清�动作"
 
-#: builtin/clean.c:194
+#: builtin/clean.c:910
 msgid ""
-"clean.requireForce defaults to true and neither -n nor -f given; refusing to "
-"clean"
+"clean.requireForce defaults to true and neither -i, -n, nor -f given; "
+"refusing to clean"
 msgstr ""
-"clean.requireForce 默认为 true 且未�供 -n 或 -f 选项，拒�执行清�动作"
+"clean.requireForce 默认为 true 且未�供 -i�-n 或 -f 选项，拒�执行清�动作"
 
 #: builtin/clone.c:37
-msgid "git clone [options] [--] <repo> [<dir>]"
-msgstr "git clone [选项] [--] <版本库> [<路径>]"
+msgid "git clone [<options>] [--] <repo> [<dir>]"
+msgstr "git clone [<选项>] [--] <版本库> [<路径>]"
 
-#: builtin/clone.c:65 builtin/fetch.c:82 builtin/merge.c:214
-#: builtin/push.c:436
+#: builtin/clone.c:66 builtin/fetch.c:111 builtin/merge.c:224
+#: builtin/push.c:523
 msgid "force progress reporting"
 msgstr "强制显示进度报告"
 
-#: builtin/clone.c:67
+#: builtin/clone.c:68
 msgid "don't create a checkout"
 msgstr "�创建一个检出"
 
-#: builtin/clone.c:68 builtin/clone.c:70 builtin/init-db.c:488
+#: builtin/clone.c:69 builtin/clone.c:71 builtin/init-db.c:496
 msgid "create a bare repository"
-msgstr "创建一个裸版本库"
+msgstr "创建一个纯版本库"
 
 #: builtin/clone.c:73
 msgid "create a mirror repository (implies bare)"
-msgstr "创建一个镜�版本库（也是裸版本库）"
+msgstr "创建一个镜�版本库（也是纯版本库）"
 
 #: builtin/clone.c:75
 msgid "to clone from a local repository"
@@ -3427,17 +3881,17 @@ msgstr "设置为共享版本库"
 msgid "initialize submodules in the clone"
 msgstr "在克隆时�始化�模组"
 
-#: builtin/clone.c:84 builtin/init-db.c:485
+#: builtin/clone.c:84 builtin/init-db.c:493
 msgid "template-directory"
 msgstr "模�目录"
 
-#: builtin/clone.c:85 builtin/init-db.c:486
+#: builtin/clone.c:85 builtin/init-db.c:494
 msgid "directory from which templates will be used"
 msgstr "模�目录将被使用"
 
 #: builtin/clone.c:87
 msgid "reference repository"
-msgstr "引用版本库"
+msgstr "�考版本库"
 
 #: builtin/clone.c:88 builtin/column.c:26 builtin/merge-file.c:44
 msgid "name"
@@ -3455,7 +3909,7 @@ msgstr "检出<分支>而�是远程HEAD"
 msgid "path to git-upload-pack on the remote"
 msgstr "远程 git-upload-pack 路径"
 
-#: builtin/clone.c:94 builtin/fetch.c:83 builtin/grep.c:662
+#: builtin/clone.c:94 builtin/fetch.c:112 builtin/grep.c:659
 msgid "depth"
 msgstr "深度"
 
@@ -3467,63 +3921,77 @@ msgstr "创建一个指定深度的浅克隆"
 msgid "clone only one branch, HEAD or --branch"
 msgstr "�克隆一个分支�HEAD 或 --branch"
 
-#: builtin/clone.c:98 builtin/init-db.c:494
+#: builtin/clone.c:99
+msgid "use --reference only while cloning"
+msgstr "仅在克隆时�考 --reference 指�的本地版本库"
+
+#: builtin/clone.c:100 builtin/init-db.c:502
 msgid "gitdir"
 msgstr "git目录"
 
-#: builtin/clone.c:99 builtin/init-db.c:495
+#: builtin/clone.c:101 builtin/init-db.c:503
 msgid "separate git dir from working tree"
 msgstr "git目录和工作区分离"
 
-#: builtin/clone.c:100
+#: builtin/clone.c:102
 msgid "key=value"
 msgstr "key=value"
 
-#: builtin/clone.c:101
+#: builtin/clone.c:103
 msgid "set config inside the new repository"
 msgstr "在新版本库中设置�置信�"
 
-#: builtin/clone.c:254
+#: builtin/clone.c:256
 #, c-format
 msgid "reference repository '%s' is not a local repository."
-msgstr "引用版本库 '%s' �是一个本地版本库。"
+msgstr "�考版本库 '%s' �是一个本地版本库。"
+
+#: builtin/clone.c:260
+#, c-format
+msgid "reference repository '%s' is shallow"
+msgstr "�考版本库 '%s' 是一个浅克隆"
 
-#: builtin/clone.c:317
+#: builtin/clone.c:263
+#, c-format
+msgid "reference repository '%s' is grafted"
+msgstr "�考版本库 '%s' 已被�接"
+
+#: builtin/clone.c:325
 #, c-format
 msgid "failed to create directory '%s'"
 msgstr "无法创建目录 '%s'"
 
-#: builtin/clone.c:319 builtin/diff.c:77
+#: builtin/clone.c:327 builtin/diff.c:84
 #, c-format
 msgid "failed to stat '%s'"
 msgstr "无法枚举 '%s' 状�"
 
-#: builtin/clone.c:321
+#: builtin/clone.c:329
 #, c-format
 msgid "%s exists and is not a directory"
 msgstr "%s 存在且�是一个目录"
 
-#: builtin/clone.c:335
+#: builtin/clone.c:343
 #, c-format
 msgid "failed to stat %s\n"
 msgstr "无法枚举 %s 状�\n"
 
-#: builtin/clone.c:357
+#: builtin/clone.c:365
 #, c-format
 msgid "failed to create link '%s'"
 msgstr "无法创建链接 '%s'"
 
-#: builtin/clone.c:361
+#: builtin/clone.c:369
 #, c-format
 msgid "failed to copy file to '%s'"
 msgstr "无法拷�文件至 '%s'"
 
-#: builtin/clone.c:384
+#: builtin/clone.c:392 builtin/clone.c:566
 #, c-format
 msgid "done.\n"
 msgstr "完�。\n"
 
-#: builtin/clone.c:397
+#: builtin/clone.c:404
 msgid ""
 "Clone succeeded, but checkout failed.\n"
 "You can inspect what was checked out with 'git status'\n"
@@ -3533,96 +4001,126 @@ msgstr ""
 "您�以通过 'git status' 检查哪些已被检出，然�使用命令\n"
 "'git checkout -f HEAD' �试\n"
 
-#: builtin/clone.c:476
+#: builtin/clone.c:481
 #, c-format
 msgid "Could not find remote branch %s to clone."
 msgstr "�能�现�克隆的远程分支 %s。"
 
-#: builtin/clone.c:550
+#: builtin/clone.c:561
+#, c-format
+msgid "Checking connectivity... "
+msgstr "检查连接... "
+
+#: builtin/clone.c:564
 msgid "remote did not send all necessary objects"
 msgstr "远程没有��所有必须的对象"
 
-#: builtin/clone.c:610
+#: builtin/clone.c:628
 msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
 msgstr "远程 HEAD 指�一个�存在的引用，无法检出。\n"
 
-#: builtin/clone.c:641
+#: builtin/clone.c:659
 msgid "unable to checkout working tree"
 msgstr "�能检出工作区"
 
-#: builtin/clone.c:749
+#: builtin/clone.c:746
+msgid "cannot repack to clean up"
+msgstr "无法执行 repack �清�"
+
+#: builtin/clone.c:748
+msgid "cannot unlink temporary alternates file"
+msgstr "无法删除临时的 alternates 文件"
+
+#: builtin/clone.c:778
 msgid "Too many arguments."
 msgstr "太多�数。"
 
-#: builtin/clone.c:753
+#: builtin/clone.c:782
 msgid "You must specify a repository to clone."
 msgstr "您必须指定一个版本库�克隆。"
 
-#: builtin/clone.c:764
+#: builtin/clone.c:793
 #, c-format
 msgid "--bare and --origin %s options are incompatible."
 msgstr "--bare 和 --origin %s 选项�兼容。"
 
-#: builtin/clone.c:767
+#: builtin/clone.c:796
 msgid "--bare and --separate-git-dir are incompatible."
 msgstr "--bare 和 --separate-git-dir 选项�兼容。"
 
-#: builtin/clone.c:780
+#: builtin/clone.c:809
 #, c-format
 msgid "repository '%s' does not exist"
 msgstr "版本库 '%s' �存在"
 
-#: builtin/clone.c:785
-msgid "--depth is ignored in local clones; use file:// instead."
-msgstr "--depth 在本地克隆被忽略，改为 file:// �议试试。"
+#: builtin/clone.c:815 builtin/fetch.c:1156
+#, c-format
+msgid "depth %s is not a positive number"
+msgstr "深度 %s �是一个正数"
 
-#: builtin/clone.c:795
+#: builtin/clone.c:825
 #, c-format
 msgid "destination path '%s' already exists and is not an empty directory."
 msgstr "目标路径 '%s' 已�存在，并且�是一个空目录。"
 
-#: builtin/clone.c:805
+#: builtin/clone.c:835
 #, c-format
 msgid "working tree '%s' already exists."
 msgstr "工作区 '%s' 已�存在。"
 
-#: builtin/clone.c:818 builtin/clone.c:830
+#: builtin/clone.c:850 builtin/clone.c:861
 #, c-format
 msgid "could not create leading directories of '%s'"
 msgstr "�能为 '%s' 创建先导目录"
 
-#: builtin/clone.c:821
+#: builtin/clone.c:853
 #, c-format
-msgid "could not create work tree dir '%s'."
-msgstr "�能为 '%s' 创建工作区目录。"
+msgid "could not create work tree dir '%s'"
+msgstr "�能创建工作区目录 '%s'"
 
-#: builtin/clone.c:840
+#: builtin/clone.c:871
 #, c-format
 msgid "Cloning into bare repository '%s'...\n"
-msgstr "克隆到裸版本库 '%s'...\n"
+msgstr "克隆到纯版本库 '%s'...\n"
 
-#: builtin/clone.c:842
+#: builtin/clone.c:873
 #, c-format
 msgid "Cloning into '%s'...\n"
 msgstr "正克隆到 '%s'...\n"
 
-#: builtin/clone.c:877
+#: builtin/clone.c:898
+msgid "--dissociate given, but there is no --reference"
+msgstr "�供了�数 --dissociate，但未�供 --reference"
+
+#: builtin/clone.c:913
+msgid "--depth is ignored in local clones; use file:// instead."
+msgstr "--depth 在本地克隆被忽略，改为 file:// �议试试。"
+
+#: builtin/clone.c:916
+msgid "source repository is shallow, ignoring --local"
+msgstr "�版本库是浅克隆，忽略 --local"
+
+#: builtin/clone.c:921
+msgid "--local is ignored"
+msgstr "--local 被忽略"
+
+#: builtin/clone.c:925
 #, c-format
 msgid "Don't know how to clone %s"
 msgstr "�知�如何克隆 %s"
 
-#: builtin/clone.c:926
+#: builtin/clone.c:976 builtin/clone.c:984
 #, c-format
 msgid "Remote branch %s not found in upstream %s"
 msgstr "远程分支 %s 在上游 %s 未�现"
 
-#: builtin/clone.c:933
+#: builtin/clone.c:987
 msgid "You appear to have cloned an empty repository."
 msgstr "您似乎克隆了一个空版本库。"
 
 #: builtin/column.c:9
-msgid "git column [options]"
-msgstr "git column [选项]"
+msgid "git column [<options>]"
+msgstr "git column [<选项>]"
 
 #: builtin/column.c:26
 msgid "lookup config vars"
@@ -3652,15 +4150,39 @@ msgstr "两列之间的填充空间"
 msgid "--command must be the first argument"
 msgstr "--command 必须是第一个�数"
 
-#: builtin/commit.c:34
-msgid "git commit [options] [--] <pathspec>..."
-msgstr "git commit [选项] [--] <路径匹�>..."
+#: builtin/commit.c:37
+msgid "git commit [<options>] [--] <pathspec>..."
+msgstr "git commit [<选项>] [--] <路径规则>..."
 
-#: builtin/commit.c:39
-msgid "git status [options] [--] <pathspec>..."
-msgstr "git status [选项] [--] <路径匹�>..."
+#: builtin/commit.c:42
+msgid "git status [<options>] [--] <pathspec>..."
+msgstr "git status [<选项>] [--] <路径规则>..."
+
+#: builtin/commit.c:47
+msgid ""
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly. Run the\n"
+"following command and follow the instructions in your editor to edit\n"
+"your configuration file:\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"After doing this, you may fix the identity used for this commit with:\n"
+"\n"
+"    git commit --amend --reset-author\n"
+msgstr ""
+"您的姓�和邮件地�基于登录�和主机�进行了自动设置。请检查它们正确\n"
+"与�。您�以对其进行设置以��出现本�示信�。�行如下命令在编辑器\n"
+"中编辑您的�置文件：\n"
+"\n"
+"    git config --global --edit\n"
+"\n"
+"设置完毕�，您�以用下�的命令�修正本次�交所使用的用户身份：\n"
+"\n"
+"    git commit --amend --reset-author\n"
 
-#: builtin/commit.c:44
+#: builtin/commit.c:60
 msgid ""
 "Your name and email address were configured automatically based\n"
 "on your username and hostname. Please check that they are accurate.\n"
@@ -3674,7 +4196,7 @@ msgid ""
 "    git commit --amend --reset-author\n"
 msgstr ""
 "您的姓�和邮件地�基于登录�和主机�进行了自动设置。请检查它们正确\n"
-"与�。您�以通过下�的命令对其进行明确地设置以��出现本�示信�：\n"
+"与�。您�以对其进行设置以��出现本�示信�：\n"
 "\n"
 "    git config --global user.name \"Your Name\"\n"
 "    git config --global user.email you@example.com\n"
@@ -3683,7 +4205,7 @@ msgstr ""
 "\n"
 "    git commit --amend --reset-author\n"
 
-#: builtin/commit.c:56
+#: builtin/commit.c:72
 msgid ""
 "You asked to amend the most recent commit, but doing so would make\n"
 "it empty. You can repeat your command with --allow-empty, or you can\n"
@@ -3692,109 +4214,146 @@ msgstr ""
 "您�修补最近的�交，但这么�会让它�为空�交。您�以��您的命令并带上\n"
 "--allow-empty 选项，或者您�用命令 \"git reset HEAD^\" 整个删除该�交。\n"
 
-#: builtin/commit.c:61
+#: builtin/commit.c:77
 msgid ""
 "The previous cherry-pick is now empty, possibly due to conflict resolution.\n"
 "If you wish to commit it anyway, use:\n"
 "\n"
 "    git commit --allow-empty\n"
 "\n"
-"Otherwise, please use 'git reset'\n"
 msgstr ""
 "之�的拣选�作现在是一个空�交，�能是由冲�解决导致的。如果您无论如何\n"
 "也��交，使用命令：\n"
 "\n"
 "    git commit --allow-empty\n"
 "\n"
-"�则，请使用命令 'git reset'\n"
 
-#: builtin/commit.c:260
+#: builtin/commit.c:84
+msgid "Otherwise, please use 'git reset'\n"
+msgstr "�则，请使用命令 'git reset'\n"
+
+#: builtin/commit.c:87
+msgid ""
+"If you wish to skip this commit, use:\n"
+"\n"
+"    git reset\n"
+"\n"
+"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
+"the remaining commits.\n"
+msgstr ""
+"如果您想跳过这个�交，使用命令：\n"
+"\n"
+"    git reset\n"
+"\n"
+"然�执行 \"git cherry-pick --continue\" 继续对其余�交执行拣选\n"
+"�作。\n"
+
+#: builtin/commit.c:304
 msgid "failed to unpack HEAD tree object"
 msgstr "无法解包 HEAD 树对象"
 
-#: builtin/commit.c:302
+#: builtin/commit.c:344
 msgid "unable to create temporary index"
 msgstr "�能创建临时索引"
 
-#: builtin/commit.c:308
+#: builtin/commit.c:350
 msgid "interactive add failed"
 msgstr "交互�添加失败"
 
-#: builtin/commit.c:341 builtin/commit.c:362 builtin/commit.c:412
+#: builtin/commit.c:361
+msgid "unable to write index file"
+msgstr "无法写入索引文件"
+
+#: builtin/commit.c:363
+msgid "unable to update temporary index"
+msgstr "无法更新临时索引"
+
+#: builtin/commit.c:365
+msgid "Failed to update main cache tree"
+msgstr "�能更新树的主缓存"
+
+#: builtin/commit.c:389 builtin/commit.c:414 builtin/commit.c:463
 msgid "unable to write new_index file"
 msgstr "无法写 new_index 文件"
 
-#: builtin/commit.c:393
+#: builtin/commit.c:445
 msgid "cannot do a partial commit during a merge."
 msgstr "在�并过程中�能�部分�交。"
 
-#: builtin/commit.c:395
+#: builtin/commit.c:447
 msgid "cannot do a partial commit during a cherry-pick."
 msgstr "在拣选过程中�能�部分�交。"
 
-#: builtin/commit.c:405
+#: builtin/commit.c:456
 msgid "cannot read the index"
 msgstr "无法读�索引"
 
-#: builtin/commit.c:425
+#: builtin/commit.c:475
 msgid "unable to write temporary index file"
 msgstr "无法写临时索引文件"
 
-#: builtin/commit.c:513 builtin/commit.c:519
+#: builtin/commit.c:580
 #, c-format
-msgid "invalid commit: %s"
-msgstr "无效的�交：%s"
+msgid "commit '%s' lacks author header"
+msgstr "�交 '%s' 缺少作者信�"
 
-#: builtin/commit.c:542
+#: builtin/commit.c:582
+#, c-format
+msgid "commit '%s' has malformed author line"
+msgstr "�交 '%s' 有�法的作者信�"
+
+#: builtin/commit.c:601
 msgid "malformed --author parameter"
 msgstr "�法的 --author �数"
 
-#: builtin/commit.c:562
+#: builtin/commit.c:609
 #, c-format
-msgid "Malformed ident string: '%s'"
-msgstr "�法的身份字符串：'%s'"
+msgid "invalid date format: %s"
+msgstr "无效的日期格�：%s"
+
+#: builtin/commit.c:653
+msgid ""
+"unable to select a comment character that is not used\n"
+"in the current commit message"
+msgstr "无法选择一个未被当��交说明使用的注释字符"
 
-#: builtin/commit.c:600 builtin/commit.c:633 builtin/commit.c:956
+#: builtin/commit.c:690 builtin/commit.c:723 builtin/commit.c:1080
 #, c-format
 msgid "could not lookup commit %s"
 msgstr "�能查询�交 %s"
 
-#: builtin/commit.c:612 builtin/shortlog.c:270
+#: builtin/commit.c:702 builtin/shortlog.c:273
 #, c-format
 msgid "(reading log message from standard input)\n"
 msgstr "（正从标准输入中读�日志信�）\n"
 
-#: builtin/commit.c:614
+#: builtin/commit.c:704
 msgid "could not read log from standard input"
 msgstr "�能从标准输入中读�日志信�"
 
-#: builtin/commit.c:618
+#: builtin/commit.c:708
 #, c-format
 msgid "could not read log file '%s'"
 msgstr "�能读�日志文件 '%s'"
 
-#: builtin/commit.c:624
-msgid "commit has empty message"
-msgstr "�交说明为空"
-
-#: builtin/commit.c:640
+#: builtin/commit.c:730
 msgid "could not read MERGE_MSG"
 msgstr "�能读� MERGE_MSG"
 
-#: builtin/commit.c:644
+#: builtin/commit.c:734
 msgid "could not read SQUASH_MSG"
 msgstr "�能读� SQUASH_MSG"
 
-#: builtin/commit.c:648
+#: builtin/commit.c:738
 #, c-format
 msgid "could not read '%s'"
 msgstr "�能读� '%s'"
 
-#: builtin/commit.c:709
+#: builtin/commit.c:785
 msgid "could not write commit template"
 msgstr "�能写�交模版"
 
-#: builtin/commit.c:720
+#: builtin/commit.c:803
 #, c-format
 msgid ""
 "\n"
@@ -3808,7 +4367,7 @@ msgstr ""
 "\t%s\n"
 "然��试。\n"
 
-#: builtin/commit.c:725
+#: builtin/commit.c:808
 #, c-format
 msgid ""
 "\n"
@@ -3822,7 +4381,7 @@ msgstr ""
 "\t%s\n"
 "然��试。\n"
 
-#: builtin/commit.c:737
+#: builtin/commit.c:821
 #, c-format
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
@@ -3831,7 +4390,7 @@ msgstr ""
 "请为您的�更输入�交说明。以 '%c' 开始的行将被忽略，而一个空的�交\n"
 "说明将会终止�交。\n"
 
-#: builtin/commit.c:742
+#: builtin/commit.c:828
 #, c-format
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
@@ -3842,536 +4401,566 @@ msgstr ""
 "也�以删除它们。一个空的�交说明将会终止�交。\n"
 
 #  译者：为��在输出中对�，注�调整�中空格�
-#: builtin/commit.c:755
+#: builtin/commit.c:848
 #, c-format
-msgid "%sAuthor:    %s"
-msgstr "%s作者：     %s"
+msgid "%sAuthor:    %.*s <%.*s>"
+msgstr "%s作者：  %.*s <%.*s>"
 
 #  译者：为��在输出中对�，注�调整�中空格�
-#: builtin/commit.c:762
+#: builtin/commit.c:856
 #, c-format
-msgid "%sCommitter: %s"
-msgstr "%s�交者：   %s"
+msgid "%sDate:      %s"
+msgstr "%s日期：  %s"
 
-#: builtin/commit.c:782
+#  译者：为��在输出中对�，注�调整�中空格�
+#: builtin/commit.c:863
+#, c-format
+msgid "%sCommitter: %.*s <%.*s>"
+msgstr "%s�交者：%.*s <%.*s>"
+
+#: builtin/commit.c:881
 msgid "Cannot read index"
 msgstr "无法读�索引"
 
-#: builtin/commit.c:819
+#: builtin/commit.c:938
 msgid "Error building trees"
 msgstr "无法创建树对象"
 
-#: builtin/commit.c:834 builtin/tag.c:359
+#: builtin/commit.c:953 builtin/tag.c:495
 #, c-format
 msgid "Please supply the message using either -m or -F option.\n"
 msgstr "请使用 -m 或 -F 选项�供�交说明。\n"
 
-#: builtin/commit.c:931
+#: builtin/commit.c:1055
 #, c-format
-msgid "No existing author found with '%s'"
-msgstr "没有找到匹� '%s' 的作者"
+msgid "--author '%s' is not 'Name <email>' and matches no existing author"
+msgstr "--author '%s' �是 'Name <email>' 格�，且未能在现有作者中找到匹�"
 
-#: builtin/commit.c:946 builtin/commit.c:1140
+#: builtin/commit.c:1070 builtin/commit.c:1310
 #, c-format
 msgid "Invalid untracked files mode '%s'"
 msgstr "无效的未追踪文件�数 '%s'"
 
-#: builtin/commit.c:976
+#: builtin/commit.c:1107
+msgid "--long and -z are incompatible"
+msgstr "--long 和 -z 选项�兼容"
+
+#: builtin/commit.c:1137
 msgid "Using both --reset-author and --author does not make sense"
 msgstr "�时使用 --reset-author 和 --author 没有�义"
 
-#: builtin/commit.c:987
+#: builtin/commit.c:1146
 msgid "You have nothing to amend."
 msgstr "您没有�修补的�交。"
 
-#: builtin/commit.c:990
+#: builtin/commit.c:1149
 msgid "You are in the middle of a merge -- cannot amend."
 msgstr "您正处于一个�并过程中 -- 无法修补�交。"
 
-#: builtin/commit.c:992
+#: builtin/commit.c:1151
 msgid "You are in the middle of a cherry-pick -- cannot amend."
 msgstr "您正处于一个拣选过程中 -- 无法修补�交。"
 
-#: builtin/commit.c:995
+#: builtin/commit.c:1154
 msgid "Options --squash and --fixup cannot be used together"
 msgstr "选项 --squash 和 --fixup �能�时使用"
 
-#: builtin/commit.c:1005
+#: builtin/commit.c:1164
 msgid "Only one of -c/-C/-F/--fixup can be used."
 msgstr "�能用一个 -c/-C/-F/--fixup 选项。"
 
-#: builtin/commit.c:1007
+#: builtin/commit.c:1166
 msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
 msgstr "选项 -m �能和 -c/-C/-F/--fixup �时使用。"
 
-#: builtin/commit.c:1015
+#: builtin/commit.c:1174
 msgid "--reset-author can be used only with -C, -c or --amend."
 msgstr "--reset-author �能和 -C�-c 或 --amend �时使用。"
 
-#: builtin/commit.c:1032
+#: builtin/commit.c:1191
 msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
 msgstr "�能用一个 --include/--only/--all/--interactive/--patch 选项。"
 
-#: builtin/commit.c:1034
+#: builtin/commit.c:1193
 msgid "No paths with --include/--only does not make sense."
 msgstr "�数 --include/--only �跟路径没有�义。"
 
-#: builtin/commit.c:1036
+#: builtin/commit.c:1195
 msgid "Clever... amending the last one with dirty index."
 msgstr "�明... 在索引�干净下修补最�的�交。"
 
-#: builtin/commit.c:1038
-msgid "Explicit paths specified without -i nor -o; assuming --only paths..."
-msgstr "指定了明确的路径而没有使用 -i 或 -o 选项；认为是 --only paths..."
+#: builtin/commit.c:1197
+msgid "Explicit paths specified without -i or -o; assuming --only paths..."
+msgstr "指定了明确的路径而没有使用 -i 或 -o 选项，认为是 --only paths..."
 
-#: builtin/commit.c:1048 builtin/tag.c:575
+#: builtin/commit.c:1209 builtin/tag.c:728
 #, c-format
 msgid "Invalid cleanup mode %s"
 msgstr "无效的清�模� %s"
 
-#: builtin/commit.c:1053
+#: builtin/commit.c:1214
 msgid "Paths with -a does not make sense."
 msgstr "路径和 -a 选项�时使用没有�义。"
 
-#: builtin/commit.c:1059 builtin/commit.c:1194
-msgid "--long and -z are incompatible"
-msgstr "--long 和 -z 选项�兼容"
-
-#: builtin/commit.c:1154 builtin/commit.c:1390
+#: builtin/commit.c:1324 builtin/commit.c:1604
 msgid "show status concisely"
 msgstr "以简�的格�显示状�"
 
-#: builtin/commit.c:1156 builtin/commit.c:1392
+#: builtin/commit.c:1326 builtin/commit.c:1606
 msgid "show branch information"
 msgstr "显示分支信�"
 
-#: builtin/commit.c:1158 builtin/commit.c:1394 builtin/push.c:426
+#: builtin/commit.c:1328 builtin/commit.c:1608 builtin/push.c:509
 msgid "machine-readable output"
 msgstr "机器�读的输出"
 
-#: builtin/commit.c:1161 builtin/commit.c:1396
+#: builtin/commit.c:1331 builtin/commit.c:1610
 msgid "show status in long format (default)"
 msgstr "以长格�显示状�（默认）"
 
-#: builtin/commit.c:1164 builtin/commit.c:1399
+#: builtin/commit.c:1334 builtin/commit.c:1613
 msgid "terminate entries with NUL"
 msgstr "�目以NUL字符结尾"
 
-#: builtin/commit.c:1166 builtin/commit.c:1402 builtin/fast-export.c:659
-#: builtin/fast-export.c:662 builtin/tag.c:459
+#: builtin/commit.c:1336 builtin/commit.c:1616 builtin/fast-export.c:980
+#: builtin/fast-export.c:983 builtin/tag.c:603
 msgid "mode"
 msgstr "模�"
 
-#: builtin/commit.c:1167 builtin/commit.c:1402
+#: builtin/commit.c:1337 builtin/commit.c:1616
 msgid "show untracked files, optional modes: all, normal, no. (Default: all)"
 msgstr "显示未跟踪的文件，“模��的�选�数：all�normal�no。（默认：all）"
 
-#: builtin/commit.c:1170
+#: builtin/commit.c:1340
 msgid "show ignored files"
 msgstr "显示忽略的文件"
 
-#: builtin/commit.c:1171 parse-options.h:151
+#: builtin/commit.c:1341 parse-options.h:153
 msgid "when"
 msgstr "何时"
 
-#: builtin/commit.c:1172
+#: builtin/commit.c:1342
 msgid ""
 "ignore changes to submodules, optional when: all, dirty, untracked. "
 "(Default: all)"
 msgstr ""
 "忽略�模组的更改，“何时�的�选�数：all�dirty�untracked。（默认：all）"
 
-#: builtin/commit.c:1174
+#: builtin/commit.c:1344
 msgid "list untracked files in columns"
 msgstr "以列的方�显示未跟踪的文件"
 
-#: builtin/commit.c:1248
+#: builtin/commit.c:1431
 msgid "couldn't look up newly created commit"
 msgstr "无法找到新创建的�交"
 
-#: builtin/commit.c:1250
+#: builtin/commit.c:1433
 msgid "could not parse newly created commit"
 msgstr "�能解�新创建的�交"
 
-#: builtin/commit.c:1291
+#: builtin/commit.c:1478
 msgid "detached HEAD"
 msgstr "分离头指针"
 
 #  译者：中文字符串拼接，�删除�导空格
-#: builtin/commit.c:1293
+#: builtin/commit.c:1481
 msgid " (root-commit)"
 msgstr "（根�交）"
 
-#: builtin/commit.c:1360
+#: builtin/commit.c:1574
 msgid "suppress summary after successful commit"
 msgstr "�交�功��显示概述信�"
 
-#: builtin/commit.c:1361
+#: builtin/commit.c:1575
 msgid "show diff in commit message template"
 msgstr "在�交说明模�里显示差异"
 
-#: builtin/commit.c:1363
+#: builtin/commit.c:1577
 msgid "Commit message options"
 msgstr "�交说明选项"
 
-#: builtin/commit.c:1364 builtin/tag.c:457
+#: builtin/commit.c:1578 builtin/tag.c:601
 msgid "read message from file"
 msgstr "从文件中读��交说明"
 
-#: builtin/commit.c:1365
+#: builtin/commit.c:1579
 msgid "author"
 msgstr "作者"
 
-#: builtin/commit.c:1365
+#: builtin/commit.c:1579
 msgid "override author for commit"
 msgstr "�交时覆盖作者"
 
-#: builtin/commit.c:1366 builtin/gc.c:178
+#: builtin/commit.c:1580 builtin/gc.c:275
 msgid "date"
 msgstr "日期"
 
-#: builtin/commit.c:1366
+#: builtin/commit.c:1580
 msgid "override date for commit"
 msgstr "�交时覆盖日期"
 
-#: builtin/commit.c:1367 builtin/merge.c:208 builtin/notes.c:533
-#: builtin/notes.c:690 builtin/tag.c:455
+#: builtin/commit.c:1581 builtin/merge.c:218 builtin/notes.c:391
+#: builtin/notes.c:554 builtin/tag.c:599
 msgid "message"
 msgstr "说明"
 
-#: builtin/commit.c:1367
+#: builtin/commit.c:1581
 msgid "commit message"
 msgstr "�交说明"
 
-#: builtin/commit.c:1368
+#: builtin/commit.c:1582
 msgid "reuse and edit message from specified commit"
 msgstr "�用并编辑指定�交的�交说明"
 
-#: builtin/commit.c:1369
+#: builtin/commit.c:1583
 msgid "reuse message from specified commit"
 msgstr "�用指定�交的�交说明"
 
-#: builtin/commit.c:1370
+#: builtin/commit.c:1584
 msgid "use autosquash formatted message to fixup specified commit"
 msgstr "使用 autosquash 格�的�交说明用以修正指定的�交"
 
-#: builtin/commit.c:1371
+#: builtin/commit.c:1585
 msgid "use autosquash formatted message to squash specified commit"
 msgstr "使用 autosquash 格�的�交说明用以压缩至指定的�交"
 
-#: builtin/commit.c:1372
+#: builtin/commit.c:1586
 msgid "the commit is authored by me now (used with -C/-c/--amend)"
 msgstr "现在将该�交的作者改为我（和 -C/-c/--amend �数共用）"
 
-#: builtin/commit.c:1373 builtin/log.c:1113 builtin/revert.c:109
+#: builtin/commit.c:1587 builtin/log.c:1191 builtin/revert.c:86
 msgid "add Signed-off-by:"
 msgstr "添加 Signed-off-by: 签�"
 
-#: builtin/commit.c:1374
+#: builtin/commit.c:1588
 msgid "use specified template file"
 msgstr "使用指定的模�文件"
 
-#: builtin/commit.c:1375
+#: builtin/commit.c:1589
 msgid "force edit of commit"
 msgstr "强制编辑�交"
 
 #  译者：�选值，�能翻译（或是原文中笔误，应为 mode）
-#: builtin/commit.c:1376
+#: builtin/commit.c:1590
 msgid "default"
 msgstr "default"
 
-#: builtin/commit.c:1376 builtin/tag.c:460
+#: builtin/commit.c:1590 builtin/tag.c:604
 msgid "how to strip spaces and #comments from message"
 msgstr "设置如何删除�交说明里的空格和#注释"
 
-#: builtin/commit.c:1377
+#: builtin/commit.c:1591
 msgid "include status in commit message template"
 msgstr "在�交说明模�里包�状�信�"
 
-#: builtin/commit.c:1378 builtin/merge.c:215 builtin/tag.c:461
-msgid "key id"
-msgstr "key id"
+#: builtin/commit.c:1592 builtin/merge.c:225 builtin/revert.c:92
+#: builtin/tag.c:605
+msgid "key-id"
+msgstr "key-id"
 
-#: builtin/commit.c:1379 builtin/merge.c:216
+#: builtin/commit.c:1593 builtin/merge.c:226 builtin/revert.c:93
 msgid "GPG sign commit"
 msgstr "GPG �交签�"
 
-#. end commit message options
-#: builtin/commit.c:1382
+#: builtin/commit.c:1596
 msgid "Commit contents options"
 msgstr "�交内容选项"
 
-#: builtin/commit.c:1383
+#: builtin/commit.c:1597
 msgid "commit all changed files"
 msgstr "�交所有改动的文件"
 
-#: builtin/commit.c:1384
+#: builtin/commit.c:1598
 msgid "add specified files to index for commit"
 msgstr "添加指定的文件到索引区等待�交"
 
-#: builtin/commit.c:1385
+#: builtin/commit.c:1599
 msgid "interactively add files"
 msgstr "交互�添加文件"
 
-#: builtin/commit.c:1386
+#: builtin/commit.c:1600
 msgid "interactively add changes"
 msgstr "交互�添加�更"
 
-#: builtin/commit.c:1387
+#: builtin/commit.c:1601
 msgid "commit only specified files"
 msgstr "��交指定的文件"
 
-#: builtin/commit.c:1388
+#: builtin/commit.c:1602
 msgid "bypass pre-commit hook"
 msgstr "绕过 pre-commit 钩�"
 
-#: builtin/commit.c:1389
+#: builtin/commit.c:1603
 msgid "show what would be committed"
 msgstr "显示将��交的内容"
 
-#: builtin/commit.c:1400
+#: builtin/commit.c:1614
 msgid "amend previous commit"
 msgstr "修改先�的�交"
 
-#: builtin/commit.c:1401
+#: builtin/commit.c:1615
 msgid "bypass post-rewrite hook"
 msgstr "绕过 post-rewrite 钩�"
 
-#: builtin/commit.c:1406
+#: builtin/commit.c:1620
 msgid "ok to record an empty change"
 msgstr "�许一个空�交"
 
-#: builtin/commit.c:1409
+#: builtin/commit.c:1622
 msgid "ok to record a change with an empty message"
 msgstr "�许空的�交说明"
 
-#: builtin/commit.c:1441
+#: builtin/commit.c:1651
 msgid "could not parse HEAD commit"
 msgstr "�能解� HEAD �交"
 
-#: builtin/commit.c:1479 builtin/merge.c:510
+#: builtin/commit.c:1690 builtin/merge.c:519
 #, c-format
 msgid "could not open '%s' for reading"
 msgstr "�能为读入打开 '%s'"
 
-#: builtin/commit.c:1486
+#: builtin/commit.c:1697
 #, c-format
 msgid "Corrupt MERGE_HEAD file (%s)"
 msgstr "��的 MERGE_HEAD 文件（%s）"
 
-#: builtin/commit.c:1493
+#: builtin/commit.c:1704
 msgid "could not read MERGE_MODE"
 msgstr "�能读� MERGE_MODE"
 
-#: builtin/commit.c:1512
+#: builtin/commit.c:1723
 #, c-format
 msgid "could not read commit message: %s"
 msgstr "�能读��交说明：%s"
 
-#: builtin/commit.c:1526
+#: builtin/commit.c:1734
 #, c-format
 msgid "Aborting commit; you did not edit the message.\n"
 msgstr "终止�交；您未更改�自模版的�交说明。\n"
 
-#: builtin/commit.c:1531
+#: builtin/commit.c:1739
 #, c-format
 msgid "Aborting commit due to empty commit message.\n"
 msgstr "终止�交因为�交说明为空。\n"
 
-#: builtin/commit.c:1546 builtin/merge.c:847 builtin/merge.c:872
+#: builtin/commit.c:1754 builtin/merge.c:851 builtin/merge.c:876
 msgid "failed to write commit object"
 msgstr "无法写�交对象"
 
-#: builtin/commit.c:1567
-msgid "cannot lock HEAD ref"
-msgstr "无法�定 HEAD 引用"
-
-#: builtin/commit.c:1571
-msgid "cannot update HEAD ref"
-msgstr "无法更新 HEAD 引用"
-
-#: builtin/commit.c:1582
+#: builtin/commit.c:1787
 msgid ""
 "Repository has been updated, but unable to write\n"
-"new_index file. Check that disk is not full or quota is\n"
+"new_index file. Check that disk is not full and quota is\n"
 "not exceeded, and then \"git reset HEAD\" to recover."
 msgstr ""
 "版本库已更新，但无法写 new_index 文件。检查是��盘已满\n"
 "或�盘��已耗尽，然�执行 \"git reset HEAD\" ��。"
 
-#: builtin/config.c:7
-msgid "git config [options]"
-msgstr "git config [选项]"
+#: builtin/config.c:8
+msgid "git config [<options>]"
+msgstr "git config [<选项>]"
 
-#: builtin/config.c:51
+#: builtin/config.c:53
 msgid "Config file location"
 msgstr "�置文件�置"
 
-#: builtin/config.c:52
+#: builtin/config.c:54
 msgid "use global config file"
 msgstr "使用全局�置文件"
 
-#: builtin/config.c:53
+#: builtin/config.c:55
 msgid "use system config file"
 msgstr "使用系统级�置文件"
 
-#: builtin/config.c:54
+#: builtin/config.c:56
 msgid "use repository config file"
 msgstr "使用版本库级�置文件"
 
-#: builtin/config.c:55
+#: builtin/config.c:57
 msgid "use given config file"
 msgstr "使用指定的�置文件"
 
-#: builtin/config.c:56
+#: builtin/config.c:58
+msgid "blob-id"
+msgstr "数�对象ID"
+
+#: builtin/config.c:58
+msgid "read config from given blob object"
+msgstr "从给定的数�对象读��置"
+
+#: builtin/config.c:59
 msgid "Action"
 msgstr "�作"
 
-#: builtin/config.c:57
+#: builtin/config.c:60
 msgid "get value: name [value-regex]"
 msgstr "获�值：name [value-regex]"
 
-#: builtin/config.c:58
+#: builtin/config.c:61
 msgid "get all values: key [value-regex]"
 msgstr "获得所有的值：key [value-regex]"
 
-#: builtin/config.c:59
+#: builtin/config.c:62
 msgid "get values for regexp: name-regex [value-regex]"
 msgstr "根�正则表达�获得值：name-regex [value-regex]"
 
-#: builtin/config.c:60
+#: builtin/config.c:63
+msgid "get value specific for the URL: section[.var] URL"
+msgstr "获得 URL �值：section[.var] URL"
+
+#: builtin/config.c:64
 msgid "replace all matching variables: name value [value_regex]"
 msgstr "替�所有匹�的��：name value [value_regex]"
 
-#: builtin/config.c:61
+#: builtin/config.c:65
 msgid "add a new variable: name value"
 msgstr "添加一个新的��：name value"
 
-#: builtin/config.c:62
+#: builtin/config.c:66
 msgid "remove a variable: name [value-regex]"
 msgstr "删除一个��：name [value-regex]"
 
-#: builtin/config.c:63
+#: builtin/config.c:67
 msgid "remove all matches: name [value-regex]"
 msgstr "删除所有匹�项：name [value-regex]"
 
-#: builtin/config.c:64
+#: builtin/config.c:68
 msgid "rename section: old-name new-name"
 msgstr "�命��节：old-name new-name"
 
-#: builtin/config.c:65
+#: builtin/config.c:69
 msgid "remove a section: name"
 msgstr "删除一个�节：name"
 
-#: builtin/config.c:66
+#: builtin/config.c:70
 msgid "list all"
 msgstr "列出所有"
 
-#: builtin/config.c:67
+#: builtin/config.c:71
 msgid "open an editor"
 msgstr "打开一个编辑器"
 
-#: builtin/config.c:68 builtin/config.c:69
-msgid "slot"
-msgstr "slot"
-
-#: builtin/config.c:68
-msgid "find the color configured: [default]"
-msgstr "找到�置的颜色：[默认]"
+#: builtin/config.c:72
+msgid "find the color configured: slot [default]"
+msgstr "获得�置的颜色：�置 [默认]"
 
-#: builtin/config.c:69
-msgid "find the color setting: [stdout-is-tty]"
-msgstr "找到颜色设置：[stdout-is-tty]"
+#: builtin/config.c:73
+msgid "find the color setting: slot [stdout-is-tty]"
+msgstr "获得颜色设置：�置 [stdout-is-tty]"
 
-#: builtin/config.c:70
+#: builtin/config.c:74
 msgid "Type"
 msgstr "类型"
 
-#: builtin/config.c:71
+#: builtin/config.c:75
 msgid "value is \"true\" or \"false\""
 msgstr "值是 \"true\" 或 \"false\""
 
-#: builtin/config.c:72
+#: builtin/config.c:76
 msgid "value is decimal number"
 msgstr "值是�进制数"
 
-#: builtin/config.c:73
+#: builtin/config.c:77
 msgid "value is --bool or --int"
 msgstr "值是 --bool or --int"
 
-#: builtin/config.c:74
+#: builtin/config.c:78
 msgid "value is a path (file or directory name)"
 msgstr "值是一个路径（文件或目录�）"
 
-#: builtin/config.c:75
+#: builtin/config.c:79
 msgid "Other"
 msgstr "其它"
 
-#: builtin/config.c:76
+#: builtin/config.c:80
 msgid "terminate values with NUL byte"
 msgstr "终止值是NUL字节"
 
-#: builtin/config.c:77
+#: builtin/config.c:81
 msgid "respect include directives on lookup"
 msgstr "查询时�照 include 指令递归查找"
 
-#: builtin/count-objects.c:82
+#: builtin/config.c:316
+msgid "unable to parse default color value"
+msgstr "�能解�缺�的颜色值"
+
+#: builtin/config.c:457
+#, c-format
+msgid ""
+"# This is Git's per-user configuration file.\n"
+"[core]\n"
+"# Please adapt and uncomment the following lines:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+msgstr ""
+"# This is Git's per-user configuration file.\n"
+"[core]\n"
+"# Please adapt and uncomment the following lines:\n"
+"#\tuser = %s\n"
+"#\temail = %s\n"
+
+#: builtin/config.c:589
+#, c-format
+msgid "cannot create configuration file %s"
+msgstr "�能创建�置文件 %s"
+
+#: builtin/count-objects.c:55
 msgid "git count-objects [-v] [-H | --human-readable]"
 msgstr "git count-objects [-v] [-H | --human-readable]"
 
-#: builtin/count-objects.c:97
+#: builtin/count-objects.c:65
 msgid "print sizes in human readable format"
 msgstr "以用户�读的格�显示大�"
 
-#: builtin/describe.c:15
-msgid "git describe [options] <committish>*"
-msgstr "git describe [选项] <�交�>*"
+#: builtin/describe.c:17
+msgid "git describe [<options>] [<commit-ish>...]"
+msgstr "git describe [<选项>] [<�交�>...]"
 
-#: builtin/describe.c:16
-msgid "git describe [options] --dirty"
-msgstr "git describe [选项] --dirty"
+#: builtin/describe.c:18
+msgid "git describe [<options>] --dirty"
+msgstr "git describe [<选项>] --dirty"
 
-#: builtin/describe.c:233
+#: builtin/describe.c:217
 #, c-format
 msgid "annotated tag %s not available"
 msgstr "注释 tag %s 无效"
 
-#: builtin/describe.c:237
+#: builtin/describe.c:221
 #, c-format
 msgid "annotated tag %s has no embedded name"
 msgstr "注释 tag %s 没有嵌入�称"
 
-#: builtin/describe.c:239
+#: builtin/describe.c:223
 #, c-format
 msgid "tag '%s' is really '%s' here"
 msgstr "tag '%s' 的确是在 '%s'"
 
-#: builtin/describe.c:266
+#: builtin/describe.c:250 builtin/log.c:452
 #, c-format
 msgid "Not a valid object name %s"
 msgstr "�是一个有效的对象� %s"
 
-#: builtin/describe.c:269
+#: builtin/describe.c:253
 #, c-format
 msgid "%s is not a valid '%s' object"
 msgstr "%s �是一个有效的 '%s' 对象"
 
-#: builtin/describe.c:286
+#: builtin/describe.c:270
 #, c-format
 msgid "no tag exactly matches '%s'"
 msgstr "没有 tag 准确匹� '%s'"
 
-#: builtin/describe.c:288
+#: builtin/describe.c:272
 #, c-format
 msgid "searching to describe %s\n"
 msgstr "�索�述 %s\n"
 
-#: builtin/describe.c:328
+#: builtin/describe.c:319
 #, c-format
 msgid "finished search at %s\n"
 msgstr "完��索 %s\n"
 
-#: builtin/describe.c:352
+#: builtin/describe.c:346
 #, c-format
 msgid ""
 "No annotated tags can describe '%s'.\n"
@@ -4380,7 +4969,7 @@ msgstr ""
 "没有注释 tag 能�述 '%s'。\n"
 "然而，有�注释 tag：�试 --tags。"
 
-#: builtin/describe.c:356
+#: builtin/describe.c:350
 #, c-format
 msgid ""
 "No tags can describe '%s'.\n"
@@ -4389,12 +4978,12 @@ msgstr ""
 "没有注释 tag 能�述 '%s'。\n"
 "�试 --always，或者创建一些 tag。"
 
-#: builtin/describe.c:377
+#: builtin/describe.c:371
 #, c-format
 msgid "traversed %lu commits\n"
 msgstr "已�历 %lu 个�交\n"
 
-#: builtin/describe.c:380
+#: builtin/describe.c:374
 #, c-format
 msgid ""
 "more than %i tags found; listed %i most recent\n"
@@ -4403,292 +4992,320 @@ msgstr ""
 "�现多于 %i 个 tag，列出最近的 %i 个\n"
 "在 %s 放弃�索\n"
 
-#: builtin/describe.c:402
+#: builtin/describe.c:396
 msgid "find the tag that comes after the commit"
 msgstr "寻找�交之�的 tag（用于�述�交）"
 
-#: builtin/describe.c:403
+#: builtin/describe.c:397
 msgid "debug search strategy on stderr"
 msgstr "在标准错误上调试�索策略"
 
-#: builtin/describe.c:404
+#: builtin/describe.c:398
 msgid "use any ref"
 msgstr "使用任�引用"
 
-#: builtin/describe.c:405
+#: builtin/describe.c:399
 msgid "use any tag, even unannotated"
 msgstr "使用任� tag，�使未带注解"
 
-#: builtin/describe.c:406
+#: builtin/describe.c:400
 msgid "always use long format"
 msgstr "始终使用长�交�格�"
 
-#: builtin/describe.c:409
+#: builtin/describe.c:401
+msgid "only follow first parent"
+msgstr "�跟�第一个父�交"
+
+#: builtin/describe.c:404
 msgid "only output exact matches"
 msgstr "�输出精确匹�"
 
-#: builtin/describe.c:411
+#: builtin/describe.c:406
 msgid "consider <n> most recent tags (default: 10)"
 msgstr "考虑最近 <n> 个 tags（默认：10）"
 
-#: builtin/describe.c:413
+#: builtin/describe.c:408
 msgid "only consider tags matching <pattern>"
 msgstr "�考虑匹� <模�> 的 tags"
 
-#: builtin/describe.c:415 builtin/name-rev.c:238
+#: builtin/describe.c:410 builtin/name-rev.c:318
 msgid "show abbreviated commit object as fallback"
 msgstr "显示简写的�交�作为�备"
 
-#: builtin/describe.c:416
+#: builtin/describe.c:411
 msgid "mark"
 msgstr "标记"
 
-#: builtin/describe.c:417
+#: builtin/describe.c:412
 msgid "append <mark> on dirty working tree (default: \"-dirty\")"
 msgstr "若工作区�（有�更）在结尾添加 <标记>（默认：\"-dirty\"）"
 
-#: builtin/describe.c:435
+#: builtin/describe.c:430
 msgid "--long is incompatible with --abbrev=0"
 msgstr "--long 与 --abbrev=0 �兼容"
 
-#: builtin/describe.c:461
+#: builtin/describe.c:456
 msgid "No names found, cannot describe anything."
 msgstr "没有�现�称，无法�述任何东西。"
 
-#: builtin/describe.c:481
-msgid "--dirty is incompatible with committishes"
+#: builtin/describe.c:476
+msgid "--dirty is incompatible with commit-ishes"
 msgstr "--dirty �能与�交�时使用"
 
-#: builtin/diff.c:79
+#: builtin/diff.c:86
 #, c-format
 msgid "'%s': not a regular file or symlink"
 msgstr "'%s'：�是一个正规文件或符�链接"
 
-#: builtin/diff.c:228
+#: builtin/diff.c:237
 #, c-format
 msgid "invalid option: %s"
 msgstr "无效选项：%s"
 
-#: builtin/diff.c:305
+#: builtin/diff.c:358
 msgid "Not a git repository"
 msgstr "�是一个 git 版本库"
 
-#: builtin/diff.c:348
+#: builtin/diff.c:401
 #, c-format
 msgid "invalid object '%s' given."
 msgstr "�供了无效对象 '%s'。"
 
-#: builtin/diff.c:353
-#, c-format
-msgid "more than %d trees given: '%s'"
-msgstr "�供了超过 %d 个树对象：'%s'"
-
-#: builtin/diff.c:363
+#: builtin/diff.c:410
 #, c-format
 msgid "more than two blobs given: '%s'"
 msgstr "�供了超过两个数�（blob）对象：'%s'"
 
-#: builtin/diff.c:371
+#: builtin/diff.c:417
 #, c-format
 msgid "unhandled object '%s' given."
-msgstr "�供了无法处�的对象 '%s'。"
+msgstr "无法处�的对象 '%s'。"
 
-#: builtin/fast-export.c:22
+#: builtin/fast-export.c:24
 msgid "git fast-export [rev-list-opts]"
 msgstr "git fast-export [rev-list-opts]"
 
-#: builtin/fast-export.c:658
+#: builtin/fast-export.c:979
 msgid "show progress after <n> objects"
 msgstr "在 <n> 个对象之�显示进度"
 
-#: builtin/fast-export.c:660
+#: builtin/fast-export.c:981
 msgid "select handling of signed tags"
 msgstr "选择如何处�签� tags"
 
-#: builtin/fast-export.c:663
+#: builtin/fast-export.c:984
 msgid "select handling of tags that tag filtered objects"
 msgstr "选择当 tag 指�被过滤时 tags 的处�方�"
 
-#: builtin/fast-export.c:666
+#: builtin/fast-export.c:987
 msgid "Dump marks to this file"
 msgstr "把标记存储到这个文件"
 
-#: builtin/fast-export.c:668
+#: builtin/fast-export.c:989
 msgid "Import marks from this file"
 msgstr "从这个文件导入标记"
 
-#: builtin/fast-export.c:670
+#: builtin/fast-export.c:991
 msgid "Fake a tagger when tags lack one"
 msgstr "当 tags 缺少标记者字段时，�装�供一个"
 
-#: builtin/fast-export.c:672
+#: builtin/fast-export.c:993
 msgid "Output full tree for each commit"
 msgstr "�次�交都输出整个树"
 
-#: builtin/fast-export.c:674
+#: builtin/fast-export.c:995
 msgid "Use the done feature to terminate the stream"
 msgstr "使用 done 功能�终止�"
 
-#: builtin/fast-export.c:675
+#: builtin/fast-export.c:996
 msgid "Skip output of blob data"
 msgstr "跳过数�对象的输出"
 
-#: builtin/fetch.c:20
+#: builtin/fast-export.c:997
+msgid "refspec"
+msgstr "引用表达�"
+
+#: builtin/fast-export.c:998
+msgid "Apply refspec to exported refs"
+msgstr "对导出的引用应用引用表达�"
+
+#: builtin/fast-export.c:999
+msgid "anonymize output"
+msgstr "匿�输出"
+
+#: builtin/fetch.c:19
 msgid "git fetch [<options>] [<repository> [<refspec>...]]"
-msgstr "git fetch [<选项>] [<版本库> [<引用表达�>...]]"
+msgstr "git fetch [<选项>] [<版本库> [<引用规则>...]]"
 
-#: builtin/fetch.c:21
+#: builtin/fetch.c:20
 msgid "git fetch [<options>] <group>"
 msgstr "git fetch [<选项>] <组>"
 
-#: builtin/fetch.c:22
+#: builtin/fetch.c:21
 msgid "git fetch --multiple [<options>] [(<repository> | <group>)...]"
 msgstr "git fetch --multiple [<选项>] [(<版本库> | <组>)...]"
 
-#: builtin/fetch.c:23
+#: builtin/fetch.c:22
 msgid "git fetch --all [<options>]"
 msgstr "git fetch --all [<选项>]"
 
-#: builtin/fetch.c:60
+#: builtin/fetch.c:89
 msgid "fetch from all remotes"
 msgstr "从所有的远程抓�"
 
-#: builtin/fetch.c:62
+#: builtin/fetch.c:91
 msgid "append to .git/FETCH_HEAD instead of overwriting"
 msgstr "追加到 .git/FETCH_HEAD 而�是覆盖它"
 
-#: builtin/fetch.c:64
+#: builtin/fetch.c:93
 msgid "path to upload pack on remote end"
 msgstr "上传包到远程的路径"
 
-#: builtin/fetch.c:65
+#: builtin/fetch.c:94
 msgid "force overwrite of local branch"
 msgstr "强制覆盖本地分支"
 
-#: builtin/fetch.c:67
+#: builtin/fetch.c:96
 msgid "fetch from multiple remotes"
 msgstr "从多个远程抓�"
 
-#: builtin/fetch.c:69
+#: builtin/fetch.c:98
 msgid "fetch all tags and associated objects"
 msgstr "抓�所有的 tags 和关�对象"
 
-#: builtin/fetch.c:71
+#: builtin/fetch.c:100
 msgid "do not fetch all tags (--no-tags)"
 msgstr "�抓�任何 tags (--no-tags)"
 
-#: builtin/fetch.c:73
+#: builtin/fetch.c:102
 msgid "prune remote-tracking branches no longer on remote"
 msgstr "清除远程已��存在的分支的跟踪分支"
 
 #  译者：�选值，�能翻译
-#: builtin/fetch.c:74
+#: builtin/fetch.c:103
 msgid "on-demand"
 msgstr "on-demand"
 
-#: builtin/fetch.c:75
+#: builtin/fetch.c:104
 msgid "control recursive fetching of submodules"
 msgstr "控制�模组的递归抓�"
 
-#: builtin/fetch.c:79
+#: builtin/fetch.c:108
 msgid "keep downloaded pack"
 msgstr "��下载包"
 
-#: builtin/fetch.c:81
+#: builtin/fetch.c:110
 msgid "allow updating of HEAD ref"
 msgstr "�许更新 HEAD 引用"
 
-#: builtin/fetch.c:84
+#: builtin/fetch.c:113
 msgid "deepen history of shallow clone"
 msgstr "深化浅克隆的历�"
 
-#: builtin/fetch.c:86
+#: builtin/fetch.c:115
 msgid "convert to a complete repository"
 msgstr "转�为一个完整的版本库"
 
-#: builtin/fetch.c:88 builtin/log.c:1130
+#: builtin/fetch.c:117 builtin/log.c:1208
 msgid "dir"
 msgstr "目录"
 
-#: builtin/fetch.c:89
+#: builtin/fetch.c:118
 msgid "prepend this to submodule path output"
 msgstr "在�模组路径输出的��加上此目录"
 
-#: builtin/fetch.c:92
+#: builtin/fetch.c:121
 msgid "default mode for recursion"
 msgstr "递归的默认模�"
 
-#: builtin/fetch.c:204
+#: builtin/fetch.c:123
+msgid "accept refs that update .git/shallow"
+msgstr "接�更新 .git/shallow 的引用"
+
+#: builtin/fetch.c:124
+msgid "refmap"
+msgstr "引用映射"
+
+#: builtin/fetch.c:125
+msgid "specify fetch refmap"
+msgstr "指定获��作的引用映射"
+
+#: builtin/fetch.c:375
 msgid "Couldn't find remote ref HEAD"
 msgstr "无法�现远程 HEAD 引用"
 
-#: builtin/fetch.c:257
+#: builtin/fetch.c:455
 #, c-format
 msgid "object %s not found"
 msgstr "对象 %s 未�现"
 
-#: builtin/fetch.c:262
+#: builtin/fetch.c:460
 msgid "[up to date]"
 msgstr "[最新]"
 
-#: builtin/fetch.c:276
+#: builtin/fetch.c:474
 #, c-format
 msgid "! %-*s %-*s -> %s  (can't fetch in current branch)"
 msgstr "! %-*s %-*s -> %s  （在当�分支下�能获�）"
 
-#: builtin/fetch.c:277 builtin/fetch.c:363
+#: builtin/fetch.c:475 builtin/fetch.c:561
 msgid "[rejected]"
 msgstr "[已拒�]"
 
-#: builtin/fetch.c:288
+#: builtin/fetch.c:486
 msgid "[tag update]"
 msgstr "[tagæ›´æ–°]"
 
 #  译者：注����导空格
-#: builtin/fetch.c:290 builtin/fetch.c:325 builtin/fetch.c:343
+#: builtin/fetch.c:488 builtin/fetch.c:523 builtin/fetch.c:541
 msgid "  (unable to update local ref)"
 msgstr "  （�能更新本地引用）"
 
-#: builtin/fetch.c:308
+#: builtin/fetch.c:506
 msgid "[new tag]"
 msgstr "[æ–°tag]"
 
-#: builtin/fetch.c:311
+#: builtin/fetch.c:509
 msgid "[new branch]"
 msgstr "[新分支]"
 
-#: builtin/fetch.c:314
+#: builtin/fetch.c:512
 msgid "[new ref]"
 msgstr "[新引用]"
 
-#: builtin/fetch.c:359
+#: builtin/fetch.c:557
 msgid "unable to update local ref"
 msgstr "�能更新本地引用"
 
-#: builtin/fetch.c:359
+#: builtin/fetch.c:557
 msgid "forced update"
 msgstr "强制更新"
 
-#: builtin/fetch.c:365
+#: builtin/fetch.c:563
 msgid "(non-fast-forward)"
 msgstr "（�快进�）"
 
-#: builtin/fetch.c:396 builtin/fetch.c:688
+#: builtin/fetch.c:596 builtin/fetch.c:829
 #, c-format
 msgid "cannot open %s: %s\n"
 msgstr "无法打开 %s：%s\n"
 
-#: builtin/fetch.c:405
+#: builtin/fetch.c:605
 #, c-format
 msgid "%s did not send all necessary objects\n"
 msgstr "%s 未��所有必须的对象\n"
 
-#: builtin/fetch.c:491
+#: builtin/fetch.c:623
+#, c-format
+msgid "reject %s because shallow roots are not allowed to be updated"
+msgstr "拒� %s 因为浅克隆��许被更新"
+
+#: builtin/fetch.c:711 builtin/fetch.c:794
 #, c-format
 msgid "From %.*s\n"
 msgstr "�自 %.*s\n"
 
-#: builtin/fetch.c:502
+#: builtin/fetch.c:722
 #, c-format
 msgid ""
 "some local refs could not be updated; try running\n"
@@ -4698,449 +5315,482 @@ msgstr ""
 " 'git remote prune %s' �删除旧的�有冲�的分支"
 
 #  译者：注����导空格
-#: builtin/fetch.c:552
+#: builtin/fetch.c:774
 #, c-format
 msgid "   (%s will become dangling)"
 msgstr "   （%s 将�为摇摆状�）"
 
 #  译者：注����导空格
-#: builtin/fetch.c:553
+#: builtin/fetch.c:775
 #, c-format
 msgid "   (%s has become dangling)"
 msgstr "   （%s 已�为摇摆状�）"
 
-#: builtin/fetch.c:560
+#: builtin/fetch.c:799
 msgid "[deleted]"
 msgstr "[已删除]"
 
-#: builtin/fetch.c:561 builtin/remote.c:1055
+#: builtin/fetch.c:800 builtin/remote.c:1060
 msgid "(none)"
 msgstr "（无）"
 
-#: builtin/fetch.c:678
+#: builtin/fetch.c:819
 #, c-format
 msgid "Refusing to fetch into current branch %s of non-bare repository"
-msgstr "拒�获�到�裸版本库的当�分支 %s"
-
-#: builtin/fetch.c:712
-#, c-format
-msgid "Don't know how to fetch from %s"
-msgstr "�知�如何从 %s 获�"
+msgstr "拒�获�到�纯版本库的当�分支 %s"
 
-#: builtin/fetch.c:789
+#: builtin/fetch.c:838
 #, c-format
 msgid "Option \"%s\" value \"%s\" is not valid for %s"
 msgstr "选项 \"%s\" 的值 \"%s\" 对于 %s 是无效的"
 
-#: builtin/fetch.c:792
+#: builtin/fetch.c:841
 #, c-format
 msgid "Option \"%s\" is ignored for %s\n"
 msgstr "选项 \"%s\" 为 %s 所忽略\n"
 
-#: builtin/fetch.c:894
+#: builtin/fetch.c:897
+#, c-format
+msgid "Don't know how to fetch from %s"
+msgstr "�知�如何从 %s 获�"
+
+#: builtin/fetch.c:1059
 #, c-format
 msgid "Fetching %s\n"
 msgstr "正在获� %s\n"
 
-#: builtin/fetch.c:896 builtin/remote.c:100
+#: builtin/fetch.c:1061 builtin/remote.c:90
 #, c-format
 msgid "Could not fetch %s"
 msgstr "�能获� %s"
 
-#: builtin/fetch.c:915
+#: builtin/fetch.c:1079
 msgid ""
 "No remote repository specified.  Please, specify either a URL or a\n"
 "remote name from which new revisions should be fetched."
 msgstr "未指定远程版本库。请通过一个URL或远程版本库�指定，用以获�新�交。"
 
-#: builtin/fetch.c:935
+#: builtin/fetch.c:1102
 msgid "You need to specify a tag name."
 msgstr "您需�指定一个 tag �称。"
 
-#: builtin/fetch.c:981
+#: builtin/fetch.c:1144
 msgid "--depth and --unshallow cannot be used together"
 msgstr "--depth 和 --unshallow �能�时使用"
 
-#: builtin/fetch.c:983
+#: builtin/fetch.c:1146
 msgid "--unshallow on a complete repository does not make sense"
 msgstr "对于一个完整的版本库，�数 --unshallow 没有�义"
 
-#: builtin/fetch.c:1002
+#: builtin/fetch.c:1169
 msgid "fetch --all does not take a repository argument"
 msgstr "fetch --all �能带一个版本库�数"
 
-#: builtin/fetch.c:1004
+#: builtin/fetch.c:1171
 msgid "fetch --all does not make sense with refspecs"
-msgstr "fetch --all 带引用表达�没有任何�义"
+msgstr "fetch --all 带引用规则没有任何�义"
 
-#: builtin/fetch.c:1015
+#: builtin/fetch.c:1182
 #, c-format
 msgid "No such remote or remote group: %s"
 msgstr "没有这样的远程或远程组：%s"
 
-#: builtin/fetch.c:1023
+#: builtin/fetch.c:1190
 msgid "Fetching a group and specifying refspecs does not make sense"
-msgstr "获�组并指定引用表达�没有�义"
+msgstr "获�组并指定引用规则没有�义"
 
 #: builtin/fmt-merge-msg.c:13
-msgid "git fmt-merge-msg [-m <message>] [--log[=<n>]|--no-log] [--file <file>]"
-msgstr ""
-"git fmt-merge-msg [-m <message>] [--log[=<n>]|--no-log] [--file <file>]"
+msgid ""
+"git fmt-merge-msg [-m <message>] [--log[=<n>] | --no-log] [--file <file>]"
+msgstr "git fmt-merge-msg [-m <说明>] [--log[=<n>] | --no-log] [--file <文件>]"
 
-#: builtin/fmt-merge-msg.c:663 builtin/fmt-merge-msg.c:666 builtin/grep.c:701
-#: builtin/merge.c:188 builtin/show-branch.c:655 builtin/show-ref.c:175
-#: builtin/tag.c:446 parse-options.h:133 parse-options.h:239
+#: builtin/fmt-merge-msg.c:662 builtin/fmt-merge-msg.c:665 builtin/grep.c:698
+#: builtin/merge.c:198 builtin/repack.c:178 builtin/repack.c:182
+#: builtin/show-branch.c:657 builtin/show-ref.c:178 builtin/tag.c:590
+#: parse-options.h:132 parse-options.h:239
 msgid "n"
 msgstr "n"
 
-#: builtin/fmt-merge-msg.c:664
+#: builtin/fmt-merge-msg.c:663
 msgid "populate log with at most <n> entries from shortlog"
 msgstr "��交说明中最多�制指定�目（�并而�的�交）的简短说明"
 
-#: builtin/fmt-merge-msg.c:667
+#: builtin/fmt-merge-msg.c:666
 msgid "alias for --log (deprecated)"
 msgstr "�数 --log 的别�（已弃用）"
 
-#: builtin/fmt-merge-msg.c:670
+#: builtin/fmt-merge-msg.c:669
 msgid "text"
 msgstr "文本"
 
-#: builtin/fmt-merge-msg.c:671
+#: builtin/fmt-merge-msg.c:670
 msgid "use <text> as start of message"
 msgstr "使用 <文本> 作为�交说明的开始"
 
-#: builtin/fmt-merge-msg.c:672
+#: builtin/fmt-merge-msg.c:671
 msgid "file to read from"
 msgstr "从文件中读�"
 
-#: builtin/for-each-ref.c:979
-msgid "git for-each-ref [options] [<pattern>]"
-msgstr "git for-each-ref [选项] [<模�>]"
+#: builtin/for-each-ref.c:675
+msgid "unable to parse format"
+msgstr "�能解�格�"
+
+#: builtin/for-each-ref.c:1063
+msgid "git for-each-ref [<options>] [<pattern>]"
+msgstr "git for-each-ref [<选项>] [<模�>]"
 
-#: builtin/for-each-ref.c:994
+#: builtin/for-each-ref.c:1078
 msgid "quote placeholders suitably for shells"
 msgstr "引用��符适用于 shells"
 
-#: builtin/for-each-ref.c:996
+#: builtin/for-each-ref.c:1080
 msgid "quote placeholders suitably for perl"
 msgstr "引用��符适用于 perl"
 
-#: builtin/for-each-ref.c:998
+#: builtin/for-each-ref.c:1082
 msgid "quote placeholders suitably for python"
 msgstr "引用��符适用于 python"
 
-#: builtin/for-each-ref.c:1000
-msgid "quote placeholders suitably for tcl"
-msgstr "引用��符适用于 tcl"
+#: builtin/for-each-ref.c:1084
+msgid "quote placeholders suitably for Tcl"
+msgstr "引用��符适用于 Tcl"
 
-#: builtin/for-each-ref.c:1003
+#: builtin/for-each-ref.c:1087
 msgid "show only <n> matched refs"
 msgstr "�显示 <n> 个匹�的引用"
 
-#: builtin/for-each-ref.c:1004
+#: builtin/for-each-ref.c:1088 builtin/replace.c:438
 msgid "format"
 msgstr "格�"
 
-#: builtin/for-each-ref.c:1004
+#: builtin/for-each-ref.c:1088
 msgid "format to use for the output"
 msgstr "输出格�"
 
-#: builtin/for-each-ref.c:1005
+#: builtin/for-each-ref.c:1089
 msgid "key"
 msgstr "key"
 
-#: builtin/for-each-ref.c:1006
+#: builtin/for-each-ref.c:1090
 msgid "field name to sort on"
 msgstr "排�的字段�"
 
-#: builtin/fsck.c:608
-msgid "git fsck [options] [<object>...]"
-msgstr "git fsck [选项] [<对象>...]"
+#: builtin/fsck.c:147 builtin/prune.c:137
+msgid "Checking connectivity"
+msgstr "检查连接中"
 
-#: builtin/fsck.c:614
+#: builtin/fsck.c:540
+msgid "Checking object directories"
+msgstr "检查对象目录中"
+
+#: builtin/fsck.c:603
+msgid "git fsck [<options>] [<object>...]"
+msgstr "git fsck [<选项>] [<对象>...]"
+
+#: builtin/fsck.c:609
 msgid "show unreachable objects"
 msgstr "显示��达的对象"
 
-#: builtin/fsck.c:615
+#: builtin/fsck.c:610
 msgid "show dangling objects"
 msgstr "显示摇摆的对象"
 
-#: builtin/fsck.c:616
+#: builtin/fsck.c:611
 msgid "report tags"
 msgstr "报告 tags"
 
-#: builtin/fsck.c:617
+#: builtin/fsck.c:612
 msgid "report root nodes"
 msgstr "报告根节点"
 
-#: builtin/fsck.c:618
+#: builtin/fsck.c:613
 msgid "make index objects head nodes"
 msgstr "将索引亦作为检查的头节点"
 
-#: builtin/fsck.c:619
+#: builtin/fsck.c:614
 msgid "make reflogs head nodes (default)"
 msgstr "将引用日志作为检查的头节点（默认）"
 
-#: builtin/fsck.c:620
+#: builtin/fsck.c:615
 msgid "also consider packs and alternate objects"
 msgstr "也考虑包和备用对象"
 
-#: builtin/fsck.c:621
+#: builtin/fsck.c:616
 msgid "enable more strict checking"
 msgstr "�用更严格的检查"
 
-#: builtin/fsck.c:623
+#: builtin/fsck.c:618
 msgid "write dangling objects in .git/lost-found"
 msgstr "将摇摆对象写入 .git/lost-found 中"
 
-#: builtin/fsck.c:624 builtin/prune.c:134
+#: builtin/fsck.c:619 builtin/prune.c:108
 msgid "show progress"
 msgstr "显示进度"
 
-#: builtin/gc.c:22
-msgid "git gc [options]"
-msgstr "git gc [选项]"
+#: builtin/fsck.c:669
+msgid "Checking objects"
+msgstr "检查对象中"
+
+#: builtin/gc.c:24
+msgid "git gc [<options>]"
+msgstr "git gc [<选项>]"
 
-#: builtin/gc.c:63
+#: builtin/gc.c:79
 #, c-format
-msgid "Invalid %s: '%s'"
-msgstr "无效的 %s：'%s'"
+msgid "Invalid gc.pruneexpire: '%s'"
+msgstr "无效的 gc.pruneexpire：'%s'"
 
-#: builtin/gc.c:90
+#: builtin/gc.c:107
 #, c-format
 msgid "insanely long object directory %.*s"
 msgstr "�正常的长对象目录 %.*s"
 
-#: builtin/gc.c:179
+#: builtin/gc.c:276
 msgid "prune unreferenced objects"
 msgstr "清除未引用的对象"
 
-#: builtin/gc.c:181
+#: builtin/gc.c:278
 msgid "be more thorough (increased runtime)"
 msgstr "更彻底（增加�行时间）"
 
-#: builtin/gc.c:182
+#: builtin/gc.c:279
 msgid "enable auto-gc mode"
 msgstr "�用自动垃圾回收模�"
 
-#: builtin/gc.c:222
+#: builtin/gc.c:280
+msgid "force running gc even if there may be another gc running"
+msgstr "强制执行 gc �使�外一个 gc 正在执行"
+
+#: builtin/gc.c:321
+#, c-format
+msgid "Auto packing the repository in background for optimum performance.\n"
+msgstr "自动在��执行版本库打包以求最佳性能。\n"
+
+#: builtin/gc.c:323
+#, c-format
+msgid "Auto packing the repository for optimum performance.\n"
+msgstr "自动打包版本库以求最佳性能。\n"
+
+#: builtin/gc.c:324
+#, c-format
+msgid "See \"git help gc\" for manual housekeeping.\n"
+msgstr "手工维护�� \"git help gc\"。\n"
+
+#: builtin/gc.c:342
 #, c-format
 msgid ""
-"Auto packing the repository for optimum performance. You may also\n"
-"run \"git gc\" manually. See \"git help gc\" for more information.\n"
+"gc is already running on machine '%s' pid %<PRIuMAX> (use --force if not)"
 msgstr ""
-"自动打包版本库以求最佳性能。您还�以手动�行 \"git gc\"。\n"
-"�� \"git help gc\" 以获�更多信�。\n"
+"已�有一个 gc 正�行在机器 '%s' pid %<PRIuMAX> （如果�是，使用 --force）"
 
-#: builtin/gc.c:249
+#: builtin/gc.c:364
 msgid ""
 "There are too many unreachable loose objects; run 'git prune' to remove them."
 msgstr "有太多��达的�散对象，�行 'git prune' 删除它们。"
 
-#: builtin/grep.c:22
-msgid "git grep [options] [-e] <pattern> [<rev>...] [[--] <path>...]"
-msgstr "git grep [选项] [-e] <模�> [<修订>...] [[--] <路径>...]"
+#: builtin/grep.c:23
+msgid "git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"
+msgstr "git grep [<选项>] [-e] <模�> [<版本>...] [[--] <路径>...]"
 
-#: builtin/grep.c:217
+#: builtin/grep.c:218
 #, c-format
 msgid "grep: failed to create thread: %s"
 msgstr "grep：无法创建线程：%s"
 
-#: builtin/grep.c:365
-#, c-format
-msgid "Failed to chdir: %s"
-msgstr "无法切�目录：%s"
-
-#: builtin/grep.c:443 builtin/grep.c:478
+#: builtin/grep.c:441 builtin/grep.c:476
 #, c-format
 msgid "unable to read tree (%s)"
 msgstr "无法读�树（%s）"
 
-#: builtin/grep.c:493
+#: builtin/grep.c:491
 #, c-format
 msgid "unable to grep from object of type %s"
 msgstr "无法抓��自于 %s 类型的对象"
 
-#: builtin/grep.c:551
+#: builtin/grep.c:547
 #, c-format
 msgid "switch `%c' expects a numerical value"
 msgstr "开关 `%c' 期望一个数字值"
 
-#: builtin/grep.c:568
+#: builtin/grep.c:564
 #, c-format
 msgid "cannot open '%s'"
 msgstr "�能打开 '%s'"
 
-#: builtin/grep.c:643
+#: builtin/grep.c:638
 msgid "search in index instead of in the work tree"
 msgstr "在索引区�索而�是在工作区"
 
-#: builtin/grep.c:645
+#: builtin/grep.c:640
 msgid "find in contents not managed by git"
 msgstr "在未被 git 管�的内容中查找"
 
 #  译者：中文字符串拼接，�删除�导空格
-#: builtin/grep.c:647
+#: builtin/grep.c:642
 msgid "search in both tracked and untracked files"
 msgstr "在跟踪和未跟踪的文件中�索"
 
-#: builtin/grep.c:649
-msgid "search also in ignored files"
-msgstr "也在忽略的文件中�索"
+#: builtin/grep.c:644
+msgid "ignore files specified via '.gitignore'"
+msgstr "忽略 '.gitignore' 包�的文件"
 
-#: builtin/grep.c:652
+#: builtin/grep.c:647
 msgid "show non-matching lines"
 msgstr "显示未匹�的行"
 
-#: builtin/grep.c:654
+#: builtin/grep.c:649
 msgid "case insensitive matching"
 msgstr "�区分大�写匹�"
 
-#: builtin/grep.c:656
+#: builtin/grep.c:651
 msgid "match patterns only at word boundaries"
 msgstr "�在��边界匹�模�"
 
-#: builtin/grep.c:658
+#: builtin/grep.c:653
 msgid "process binary files as text"
 msgstr "把二进制文件当�文本处�"
 
-#: builtin/grep.c:660
+#: builtin/grep.c:655
 msgid "don't match patterns in binary files"
 msgstr "�在二进制文件中匹�模�"
 
-#: builtin/grep.c:663
+#: builtin/grep.c:658
+msgid "process binary files with textconv filters"
+msgstr "用 textconv 过滤器处�二进制文件"
+
+#: builtin/grep.c:660
 msgid "descend at most <depth> levels"
 msgstr "最多以指定的深度�下寻找"
 
-#: builtin/grep.c:667
+#: builtin/grep.c:664
 msgid "use extended POSIX regular expressions"
 msgstr "使用扩展的 POSIX 正则表达�"
 
-#: builtin/grep.c:670
+#: builtin/grep.c:667
 msgid "use basic POSIX regular expressions (default)"
 msgstr "使用基本的 POSIX 正则表达�（默认）"
 
-#: builtin/grep.c:673
+#: builtin/grep.c:670
 msgid "interpret patterns as fixed strings"
 msgstr "把模�解�为固定的字符串"
 
-#: builtin/grep.c:676
+#: builtin/grep.c:673
 msgid "use Perl-compatible regular expressions"
 msgstr "使用 Perl 兼容的正则表达�"
 
-#: builtin/grep.c:679
+#: builtin/grep.c:676
 msgid "show line numbers"
 msgstr "显示行�"
 
-#: builtin/grep.c:680
+#: builtin/grep.c:677
 msgid "don't show filenames"
 msgstr "�显示文件�"
 
-#: builtin/grep.c:681
+#: builtin/grep.c:678
 msgid "show filenames"
 msgstr "显示文件�"
 
-#: builtin/grep.c:683
+#: builtin/grep.c:680
 msgid "show filenames relative to top directory"
 msgstr "显示相对于顶级目录的文件�"
 
-#: builtin/grep.c:685
+#: builtin/grep.c:682
 msgid "show only filenames instead of matching lines"
 msgstr "�显示文件�而�显示匹�的行"
 
-#: builtin/grep.c:687
+#: builtin/grep.c:684
 msgid "synonym for --files-with-matches"
 msgstr "和 --files-with-matches �义"
 
-#: builtin/grep.c:690
+#: builtin/grep.c:687
 msgid "show only the names of files without match"
 msgstr "�显示未匹�的文件�"
 
-#: builtin/grep.c:692
+#: builtin/grep.c:689
 msgid "print NUL after filenames"
 msgstr "在文件��输出 NUL 字符"
 
-#: builtin/grep.c:694
+#: builtin/grep.c:691
 msgid "show the number of matches instead of matching lines"
 msgstr "显示总匹�行数，而�显示匹�的行"
 
-#: builtin/grep.c:695
+#: builtin/grep.c:692
 msgid "highlight matches"
 msgstr "高亮显示匹�项"
 
-#: builtin/grep.c:697
+#: builtin/grep.c:694
 msgid "print empty line between matches from different files"
 msgstr "在��文件的匹�项之间打�空行"
 
-#: builtin/grep.c:699
+#: builtin/grep.c:696
 msgid "show filename only once above matches from same file"
 msgstr "�在�一文件的匹�项的上�显示一次文件�"
 
-#: builtin/grep.c:702
+#: builtin/grep.c:699
 msgid "show <n> context lines before and after matches"
 msgstr "显示匹�项��的 <n> 行上下文"
 
-#: builtin/grep.c:705
+#: builtin/grep.c:702
 msgid "show <n> context lines before matches"
 msgstr "显示匹�项� <n> 行上下文"
 
-#: builtin/grep.c:707
+#: builtin/grep.c:704
 msgid "show <n> context lines after matches"
 msgstr "显示匹�项� <n> 行上下文"
 
-#: builtin/grep.c:708
+#: builtin/grep.c:705
 msgid "shortcut for -C NUM"
 msgstr "快�键 -C 数字"
 
-#: builtin/grep.c:711
+#: builtin/grep.c:708
 msgid "show a line with the function name before matches"
 msgstr "在匹�的��显示一行函数�"
 
-#: builtin/grep.c:713
+#: builtin/grep.c:710
 msgid "show the surrounding function"
 msgstr "显示所在函数的��内容"
 
-#: builtin/grep.c:716
+#: builtin/grep.c:713
 msgid "read patterns from file"
 msgstr "从文件读�模�"
 
-#: builtin/grep.c:718
+#: builtin/grep.c:715
 msgid "match <pattern>"
 msgstr "匹� <模�>"
 
-#: builtin/grep.c:720
+#: builtin/grep.c:717
 msgid "combine patterns specified with -e"
 msgstr "组�用 -e �数设定的模�"
 
-#: builtin/grep.c:732
+#: builtin/grep.c:729
 msgid "indicate hit with exit status without output"
 msgstr "�输出，而用退出�标识命中状�"
 
-#: builtin/grep.c:734
+#: builtin/grep.c:731
 msgid "show only matches from files that match all patterns"
 msgstr "�显示匹�所有模�的文件中的匹�"
 
-#: builtin/grep.c:736
+#: builtin/grep.c:733
 msgid "show parse tree for grep expression"
 msgstr "显示 grep 表达�的解�树"
 
-#: builtin/grep.c:740
+#: builtin/grep.c:737
 msgid "pager"
 msgstr "分页"
 
-#: builtin/grep.c:740
+#: builtin/grep.c:737
 msgid "show matching files in the pager"
 msgstr "分页显示匹�的文件"
 
-#: builtin/grep.c:743
+#: builtin/grep.c:740
 msgid "allow calling of grep(1) (ignored by this build)"
 msgstr "�许调用 grep(1)（本次构建忽略）"
 
-#: builtin/grep.c:744 builtin/show-ref.c:184
+#: builtin/grep.c:741 builtin/show-ref.c:187
 msgid "show usage"
 msgstr "显示用法"
 
-#: builtin/grep.c:811
+#: builtin/grep.c:808
 msgid "no pattern given."
 msgstr "未�供模�匹�。"
 
@@ -5148,452 +5798,472 @@ msgstr "未�供模�匹�。"
 msgid "--open-files-in-pager only works on the worktree"
 msgstr "--open-files-in-pager 仅用于工作区"
 
-#: builtin/grep.c:889
+#: builtin/grep.c:892
 msgid "--cached or --untracked cannot be used with --no-index."
 msgstr "--cached 或 --untracked �能与 --no-index �时使用。"
 
-#: builtin/grep.c:894
+#: builtin/grep.c:897
 msgid "--no-index or --untracked cannot be used with revs."
 msgstr "--no-index 或 --untracked �能和版本�时使用。"
 
-#: builtin/grep.c:897
+#: builtin/grep.c:900
 msgid "--[no-]exclude-standard cannot be used for tracked contents."
 msgstr "--[no-]exclude-standard �能用于已跟踪内容。"
 
-#: builtin/grep.c:905
+#: builtin/grep.c:908
 msgid "both --cached and trees are given."
 msgstr "�时给出了 --cached 和树对象。"
 
-#: builtin/hash-object.c:60
+#: builtin/hash-object.c:82
 msgid ""
-"git hash-object [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] "
-"<file>..."
+"git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] "
+"[--] <file>..."
 msgstr ""
-"git hash-object [-t <类型>] [-w] [--path=<文件>|--no-filters] [--stdin] [--] "
-"<文件>..."
+"git hash-object [-t <类型>] [-w] [--path=<文件> | --no-filters] [--stdin] "
+"[--] <文件>..."
 
-#: builtin/hash-object.c:61
+#: builtin/hash-object.c:83
 msgid "git hash-object  --stdin-paths < <list-of-paths>"
 msgstr "git hash-object  --stdin-paths < <路径列表>"
 
-#: builtin/hash-object.c:72
+#: builtin/hash-object.c:94 builtin/tag.c:612
 msgid "type"
 msgstr "类型"
 
-#: builtin/hash-object.c:72
+#: builtin/hash-object.c:94
 msgid "object type"
 msgstr "对象类型"
 
-#: builtin/hash-object.c:73
+#: builtin/hash-object.c:95
 msgid "write the object into the object database"
 msgstr "将对象写入对象数�库"
 
-#: builtin/hash-object.c:74
+#: builtin/hash-object.c:97
 msgid "read the object from stdin"
 msgstr "从标准输入读�对象"
 
-#: builtin/hash-object.c:76
+#: builtin/hash-object.c:99
 msgid "store file as is without filters"
 msgstr "原样存储文件�使用过滤器"
 
-#: builtin/hash-object.c:77
+#: builtin/hash-object.c:100
+msgid ""
+"just hash any random garbage to create corrupt objects for debugging Git"
+msgstr "�许对任��机垃圾数��散列�创建��的对象以便调试 Git"
+
+#: builtin/hash-object.c:101
 msgid "process file as it were from this path"
 msgstr "处�文件并�设其�自于此路径"
 
-#: builtin/help.c:43
+#: builtin/help.c:41
 msgid "print all available commands"
 msgstr "打�所有�用的命令"
 
-#: builtin/help.c:44
+#: builtin/help.c:42
 msgid "print list of useful guides"
 msgstr "显示有用的指�列表"
 
-#: builtin/help.c:45
+#: builtin/help.c:43
 msgid "show man page"
 msgstr "显示 man 手册"
 
-#: builtin/help.c:46
+#: builtin/help.c:44
 msgid "show manual in web browser"
 msgstr "在 web �览器中显示手册"
 
-#: builtin/help.c:48
+#: builtin/help.c:46
 msgid "show info page"
 msgstr "显示 info 手册"
 
-#: builtin/help.c:54
-msgid "git help [--all] [--guides] [--man|--web|--info] [command]"
-msgstr "git help [--all] [--guides] [--man|--web|--info] [命令]"
+#: builtin/help.c:52
+msgid "git help [--all] [--guides] [--man | --web | --info] [<command>]"
+msgstr "git help [--all] [--guides] [--man | --web | --info] [<命令>]"
 
-#: builtin/help.c:66
+#: builtin/help.c:64
 #, c-format
 msgid "unrecognized help format '%s'"
 msgstr "未能识别的帮助格� '%s'"
 
-#: builtin/help.c:94
+#: builtin/help.c:91
 msgid "Failed to start emacsclient."
 msgstr "无法�动 emacsclient。"
 
-#: builtin/help.c:107
+#: builtin/help.c:104
 msgid "Failed to parse emacsclient version."
 msgstr "无法解� emacsclient 版本。"
 
-#: builtin/help.c:115
+#: builtin/help.c:112
 #, c-format
 msgid "emacsclient version '%d' too old (< 22)."
 msgstr "emacsclient 版本 '%d' 太�（< 22）。"
 
-#: builtin/help.c:133 builtin/help.c:161 builtin/help.c:170 builtin/help.c:178
+#: builtin/help.c:130 builtin/help.c:158 builtin/help.c:167 builtin/help.c:175
 #, c-format
 msgid "failed to exec '%s': %s"
 msgstr "无法执行 '%s'：%s"
 
-#: builtin/help.c:218
+#: builtin/help.c:215
 #, c-format
 msgid ""
 "'%s': path for unsupported man viewer.\n"
 "Please consider using 'man.<tool>.cmd' instead."
 msgstr ""
 "'%s'：�支�的 man 手册查看器的路径。\n"
-"请使用 'man.<tool>.cmd'。"
+"请使用 'man.<工具>.cmd'。"
 
-#: builtin/help.c:230
+#: builtin/help.c:227
 #, c-format
 msgid ""
 "'%s': cmd for supported man viewer.\n"
 "Please consider using 'man.<tool>.path' instead."
 msgstr ""
 "'%s': 支�的 man 手册查看器命令。\n"
-"请使用 'man.<tool>.path'。"
+"请使用 'man.<工具>.path'。"
 
-#: builtin/help.c:351
+#: builtin/help.c:354
 #, c-format
 msgid "'%s': unknown man viewer."
 msgstr "'%s'：未知的 man 查看器。"
 
-#: builtin/help.c:368
+#: builtin/help.c:371
 msgid "no man viewer handled the request"
 msgstr "没有 man 查看器处�此请求"
 
-#: builtin/help.c:376
+#: builtin/help.c:379
 msgid "no info viewer handled the request"
 msgstr "没有 info 查看器处�此请求"
 
-#: builtin/help.c:422
+#: builtin/help.c:428
 msgid "Defining attributes per path"
 msgstr "定义路径的属性"
 
-#: builtin/help.c:423
+#: builtin/help.c:429
+msgid "Everyday Git With 20 Commands Or So"
+msgstr "�一天 Git 常用的约 20 �命令"
+
+#: builtin/help.c:430
 msgid "A Git glossary"
 msgstr "Git �汇表"
 
-#: builtin/help.c:424
+#: builtin/help.c:431
 msgid "Specifies intentionally untracked files to ignore"
 msgstr "忽略指定的未跟踪文件"
 
-#: builtin/help.c:425
+#: builtin/help.c:432
 msgid "Defining submodule properties"
 msgstr "定义�模组属性"
 
-#: builtin/help.c:426
+#: builtin/help.c:433
 msgid "Specifying revisions and ranges for Git"
 msgstr "指定 Git 的版本和版本范围"
 
-#: builtin/help.c:427
+#: builtin/help.c:434
 msgid "A tutorial introduction to Git (for version 1.5.1 or newer)"
 msgstr "一个 Git 教程（针对 1.5.1 或更新版本）"
 
-#: builtin/help.c:428
+#: builtin/help.c:435
 msgid "An overview of recommended workflows with Git"
 msgstr "Git 推�的工作�概览"
 
-#: builtin/help.c:440
+#: builtin/help.c:447
 msgid "The common Git guides are:\n"
 msgstr "最常用的 Git �导有：\n"
 
-#: builtin/help.c:462 builtin/help.c:478
+#: builtin/help.c:468 builtin/help.c:485
 #, c-format
 msgid "usage: %s%s"
 msgstr "用法：%s%s"
 
-#: builtin/help.c:494
+#: builtin/help.c:501
 #, c-format
 msgid "`git %s' is aliased to `%s'"
 msgstr "`git %s' 是 `%s' 的别�"
 
-#: builtin/index-pack.c:182
+#: builtin/index-pack.c:150
+#, c-format
+msgid "unable to open %s"
+msgstr "�能打开 %s"
+
+#: builtin/index-pack.c:200
 #, c-format
 msgid "object type mismatch at %s"
 msgstr "%s 的对象类型�匹�"
 
-#: builtin/index-pack.c:202
-msgid "object of unexpected type"
-msgstr "�外的类型的对象"
+#: builtin/index-pack.c:220
+#, c-format
+msgid "did not receive expected object %s"
+msgstr "未能获�期望的对象 %s"
+
+#: builtin/index-pack.c:223
+#, c-format
+msgid "object %s: expected type %s, found %s"
+msgstr "对象 %s：期待类型 %s，�是 %s"
 
-#: builtin/index-pack.c:239
+#: builtin/index-pack.c:265
 #, c-format
 msgid "cannot fill %d byte"
 msgid_plural "cannot fill %d bytes"
 msgstr[0] "无法填充 %d 字节"
 msgstr[1] "无法填充 %d 字节"
 
-#: builtin/index-pack.c:249
+#: builtin/index-pack.c:275
 msgid "early EOF"
 msgstr "过早的文件结�符（EOF）"
 
-#: builtin/index-pack.c:250
+#: builtin/index-pack.c:276
 msgid "read error on input"
 msgstr "输入上的读错误"
 
-#: builtin/index-pack.c:262
+#: builtin/index-pack.c:288
 msgid "used more bytes than were available"
 msgstr "用掉了超过�用的字节"
 
-#: builtin/index-pack.c:269
+#: builtin/index-pack.c:295
 msgid "pack too large for current definition of off_t"
 msgstr "包太大超过了当� off_t 的定义"
 
-#: builtin/index-pack.c:285
+#: builtin/index-pack.c:311
 #, c-format
 msgid "unable to create '%s'"
 msgstr "�能创建 '%s'"
 
-#: builtin/index-pack.c:290
+#: builtin/index-pack.c:316
 #, c-format
 msgid "cannot open packfile '%s'"
 msgstr "无法打开包文件 '%s'"
 
-#: builtin/index-pack.c:304
+#: builtin/index-pack.c:330
 msgid "pack signature mismatch"
 msgstr "包签��匹�"
 
-#: builtin/index-pack.c:306
+#: builtin/index-pack.c:332
 #, c-format
 msgid "pack version %<PRIu32> unsupported"
 msgstr "�支�包版本 %<PRIu32>"
 
-#: builtin/index-pack.c:324
+#: builtin/index-pack.c:350
 #, c-format
 msgid "pack has bad object at offset %lu: %s"
 msgstr "包中有错误的对象�于 %lu：%s"
 
-#: builtin/index-pack.c:446
+#: builtin/index-pack.c:471
 #, c-format
 msgid "inflate returned %d"
 msgstr "解压缩返回 %d"
 
-#: builtin/index-pack.c:495
+#: builtin/index-pack.c:520
 msgid "offset value overflow for delta base object"
 msgstr "�移值覆盖了 delta 基准对象"
 
-#: builtin/index-pack.c:503
+#: builtin/index-pack.c:528
 msgid "delta base offset is out of bound"
 msgstr "delta 基准�移越界"
 
-#: builtin/index-pack.c:511
+#: builtin/index-pack.c:536
 #, c-format
 msgid "unknown object type %d"
 msgstr "未知对象类型 %d"
 
-#: builtin/index-pack.c:542
+#: builtin/index-pack.c:567
 msgid "cannot pread pack file"
 msgstr "无法读�包文件"
 
-#: builtin/index-pack.c:544
+#: builtin/index-pack.c:569
 #, c-format
 msgid "premature end of pack file, %lu byte missing"
 msgid_plural "premature end of pack file, %lu bytes missing"
 msgstr[0] "包文件过早结�，缺少 %lu 字节"
 msgstr[1] "包文件过早结�，缺少 %lu 字节"
 
-#: builtin/index-pack.c:570
+#: builtin/index-pack.c:595
 msgid "serious inflate inconsistency"
 msgstr "解压缩严�的�一致"
 
-#: builtin/index-pack.c:661 builtin/index-pack.c:667 builtin/index-pack.c:690
-#: builtin/index-pack.c:724 builtin/index-pack.c:733
+#: builtin/index-pack.c:686 builtin/index-pack.c:692 builtin/index-pack.c:715
+#: builtin/index-pack.c:749 builtin/index-pack.c:758
 #, c-format
 msgid "SHA1 COLLISION FOUND WITH %s !"
 msgstr "�现 %s 出现 SHA1 冲��"
 
-#: builtin/index-pack.c:664 builtin/pack-objects.c:170
-#: builtin/pack-objects.c:262
+#: builtin/index-pack.c:689 builtin/pack-objects.c:162
+#: builtin/pack-objects.c:254
 #, c-format
 msgid "unable to read %s"
 msgstr "�能读 %s"
 
-#: builtin/index-pack.c:730
+#: builtin/index-pack.c:755
 #, c-format
 msgid "cannot read existing object %s"
 msgstr "�能读�现存对象 %s"
 
-#: builtin/index-pack.c:744
+#: builtin/index-pack.c:769
 #, c-format
 msgid "invalid blob object %s"
 msgstr "无效的数�（blob）对象 %s"
 
-#: builtin/index-pack.c:759
+#: builtin/index-pack.c:783
 #, c-format
 msgid "invalid %s"
 msgstr "无效的 %s"
 
-#: builtin/index-pack.c:761
+#: builtin/index-pack.c:787
 msgid "Error in object"
 msgstr "对象中出错"
 
-#: builtin/index-pack.c:763
+#: builtin/index-pack.c:789
 #, c-format
 msgid "Not all child objects of %s are reachable"
 msgstr "%s 的所有�对象并�都�达"
 
-#: builtin/index-pack.c:833 builtin/index-pack.c:863
+#: builtin/index-pack.c:861 builtin/index-pack.c:890
 msgid "failed to apply delta"
 msgstr "无法应用 delta"
 
-#: builtin/index-pack.c:1004
+#: builtin/index-pack.c:1055
 msgid "Receiving objects"
 msgstr "接收对象中"
 
-#: builtin/index-pack.c:1004
+#: builtin/index-pack.c:1055
 msgid "Indexing objects"
 msgstr "索引对象中"
 
-#: builtin/index-pack.c:1030
+#: builtin/index-pack.c:1081
 msgid "pack is corrupted (SHA1 mismatch)"
 msgstr "包冲�（SHA1 �匹�）"
 
-#: builtin/index-pack.c:1035
+#: builtin/index-pack.c:1086
 msgid "cannot fstat packfile"
 msgstr "�能枚举包文件状�"
 
-#: builtin/index-pack.c:1038
+#: builtin/index-pack.c:1089
 msgid "pack has junk at the end"
 msgstr "包的结尾有垃圾数�"
 
-#: builtin/index-pack.c:1049
+#: builtin/index-pack.c:1100
 msgid "confusion beyond insanity in parse_pack_objects()"
 msgstr "parse_pack_objects() 中�到���喻的问题"
 
-#: builtin/index-pack.c:1072
+#: builtin/index-pack.c:1123
 msgid "Resolving deltas"
 msgstr "处� delta 中"
 
-#: builtin/index-pack.c:1082
+#: builtin/index-pack.c:1133
 #, c-format
 msgid "unable to create thread: %s"
 msgstr "�能创建线程：%s"
 
-#: builtin/index-pack.c:1124
+#: builtin/index-pack.c:1175
 msgid "confusion beyond insanity"
 msgstr "���喻"
 
-#: builtin/index-pack.c:1132
+#: builtin/index-pack.c:1181
 #, c-format
 msgid "completed with %d local objects"
 msgstr "完� %d 个本地对象"
 
-#: builtin/index-pack.c:1142
+#: builtin/index-pack.c:1191
 #, c-format
 msgid "Unexpected tail checksum for %s (disk corruption?)"
 msgstr "对 %s 的尾部校验出现�外（�盘��？）"
 
-#: builtin/index-pack.c:1146
+#: builtin/index-pack.c:1195
 #, c-format
 msgid "pack has %d unresolved delta"
 msgid_plural "pack has %d unresolved deltas"
 msgstr[0] "包有 %d 个未解决的 delta"
 msgstr[1] "包有 %d 个未解决的 delta"
 
-#: builtin/index-pack.c:1171
+#: builtin/index-pack.c:1219
 #, c-format
 msgid "unable to deflate appended object (%d)"
 msgstr "�能压缩附加对象（%d）"
 
-#: builtin/index-pack.c:1250
+#: builtin/index-pack.c:1298
 #, c-format
 msgid "local object %s is corrupt"
 msgstr "本地对象 %s 已��"
 
-#: builtin/index-pack.c:1274
+#: builtin/index-pack.c:1322
 msgid "error while closing pack file"
 msgstr "关闭包文件时出错"
 
-#: builtin/index-pack.c:1287
+#: builtin/index-pack.c:1335
 #, c-format
 msgid "cannot write keep file '%s'"
 msgstr "无法写�留文件 '%s'"
 
-#: builtin/index-pack.c:1295
+#: builtin/index-pack.c:1343
 #, c-format
 msgid "cannot close written keep file '%s'"
 msgstr "无法关闭�留文件 '%s'"
 
-#: builtin/index-pack.c:1308
+#: builtin/index-pack.c:1356
 msgid "cannot store pack file"
 msgstr "无法存储包文件"
 
-#: builtin/index-pack.c:1319
+#: builtin/index-pack.c:1367
 msgid "cannot store index file"
 msgstr "无法存储索引文件"
 
-#: builtin/index-pack.c:1352
+#: builtin/index-pack.c:1400
 #, c-format
 msgid "bad pack.indexversion=%<PRIu32>"
 msgstr "�的 pack.indexversion=%<PRIu32>"
 
-#: builtin/index-pack.c:1358
+#: builtin/index-pack.c:1406
 #, c-format
 msgid "invalid number of threads specified (%d)"
 msgstr "指定的线程数无效（%d）"
 
-#: builtin/index-pack.c:1362 builtin/index-pack.c:1535
+#: builtin/index-pack.c:1410 builtin/index-pack.c:1589
 #, c-format
 msgid "no threads support, ignoring %s"
 msgstr "没有线程支�，忽略 %s"
 
-#: builtin/index-pack.c:1420
+#: builtin/index-pack.c:1468
 #, c-format
 msgid "Cannot open existing pack file '%s'"
 msgstr "无法打开现存包文件 '%s'"
 
-#: builtin/index-pack.c:1422
+#: builtin/index-pack.c:1470
 #, c-format
 msgid "Cannot open existing pack idx file for '%s'"
 msgstr "无法为 %s 打开包索引文件"
 
-#: builtin/index-pack.c:1469
+#: builtin/index-pack.c:1517
 #, c-format
 msgid "non delta: %d object"
 msgid_plural "non delta: %d objects"
 msgstr[0] "� delta：%d 个对象"
 msgstr[1] "� delta：%d 个对象"
 
-#: builtin/index-pack.c:1476
+#: builtin/index-pack.c:1524
 #, c-format
 msgid "chain length = %d: %lu object"
 msgid_plural "chain length = %d: %lu objects"
 msgstr[0] "链长 = %d: %lu 对象"
 msgstr[1] "链长 = %d: %lu 对象"
 
-#: builtin/index-pack.c:1503
+#: builtin/index-pack.c:1553
 msgid "Cannot come back to cwd"
 msgstr "无法返回当�工作目录"
 
-#: builtin/index-pack.c:1547 builtin/index-pack.c:1550
-#: builtin/index-pack.c:1562 builtin/index-pack.c:1566
+#: builtin/index-pack.c:1601 builtin/index-pack.c:1604
+#: builtin/index-pack.c:1616 builtin/index-pack.c:1620
 #, c-format
 msgid "bad %s"
 msgstr "错误选项 %s"
 
-#: builtin/index-pack.c:1580
+#: builtin/index-pack.c:1634
 msgid "--fix-thin cannot be used without --stdin"
 msgstr "--fix-thin �能和 --stdin �时使用"
 
-#: builtin/index-pack.c:1584 builtin/index-pack.c:1594
+#: builtin/index-pack.c:1638 builtin/index-pack.c:1647
 #, c-format
 msgid "packfile name '%s' does not end with '.pack'"
 msgstr "包� '%s' 没有以 '.pack' 结尾"
 
-#: builtin/index-pack.c:1603
+#: builtin/index-pack.c:1655
 msgid "--verify with no packfile name given"
 msgstr "--verify 没有�供包��数"
 
@@ -5647,668 +6317,707 @@ msgstr "�能拷� '%s' 至 '%s'"
 msgid "ignoring template %s"
 msgstr "忽略模版 %s"
 
-#: builtin/init-db.c:133
+#: builtin/init-db.c:136
 #, c-format
 msgid "insanely long template path %s"
 msgstr "太长的模版路径 %s"
 
-#: builtin/init-db.c:141
+#: builtin/init-db.c:144
 #, c-format
 msgid "templates not found %s"
 msgstr "模版未找到 %s"
 
-#: builtin/init-db.c:154
+#: builtin/init-db.c:157
 #, c-format
 msgid "not copying templates of a wrong format version %d from '%s'"
 msgstr "没有从 '%2$s' �制带有错误版本 %1$d 的模版"
 
-#: builtin/init-db.c:192
+#: builtin/init-db.c:197
 #, c-format
 msgid "insane git directory %s"
 msgstr "�正常的 git 目录 %s"
 
-#: builtin/init-db.c:323 builtin/init-db.c:326
+#: builtin/init-db.c:331 builtin/init-db.c:334
 #, c-format
 msgid "%s already exists"
 msgstr "%s 已�存在"
 
-#: builtin/init-db.c:355
+#: builtin/init-db.c:363
 #, c-format
 msgid "unable to handle file type %d"
 msgstr "�能处� %d 类型的文件"
 
-#: builtin/init-db.c:358
+#: builtin/init-db.c:366
 #, c-format
 msgid "unable to move %s to %s"
 msgstr "�能移动 %s 至 %s"
 
-#: builtin/init-db.c:363
-#, c-format
-msgid "Could not create git link %s"
-msgstr "�能创建 git link %s"
-
-#.
-#. * TRANSLATORS: The first '%s' is either "Reinitialized
-#. * existing" or "Initialized empty", the second " shared" or
-#. * "", and the last '%s%s' is the verbatim directory name.
-#.
-#: builtin/init-db.c:420
+#. TRANSLATORS: The first '%s' is either "Reinitialized
+#. existing" or "Initialized empty", the second " shared" or
+#. "", and the last '%s%s' is the verbatim directory name.
+#: builtin/init-db.c:426
 #, c-format
 msgid "%s%s Git repository in %s%s\n"
 msgstr "%s%s Git 版本库于 %s%s\n"
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:427
 msgid "Reinitialized existing"
 msgstr "�新�始化现存的"
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:427
 msgid "Initialized empty"
 msgstr "�始化空的"
 
 #  译者：中文字符串拼接，�删除�导空格
-#: builtin/init-db.c:422
+#: builtin/init-db.c:428
 msgid " shared"
 msgstr "共享"
 
-#: builtin/init-db.c:441
-msgid "cannot tell cwd"
-msgstr "无法获知当�路径"
-
-#: builtin/init-db.c:467
+#: builtin/init-db.c:475
 msgid ""
 "git init [-q | --quiet] [--bare] [--template=<template-directory>] [--"
-"shared[=<permissions>]] [directory]"
+"shared[=<permissions>]] [<directory>]"
 msgstr ""
 "git init [-q | --quiet] [--bare] [--template=<模�目录>] [--shared[=<��>]] "
-"[目录]"
+"[<目录>]"
 
-#: builtin/init-db.c:490
+#: builtin/init-db.c:498
 msgid "permissions"
 msgstr "��"
 
-#: builtin/init-db.c:491
+#: builtin/init-db.c:499
 msgid "specify that the git repository is to be shared amongst several users"
 msgstr "指定 git 版本库是多个用户之间共享的"
 
-#: builtin/init-db.c:493 builtin/prune-packed.c:77
+#: builtin/init-db.c:501 builtin/prune-packed.c:57 builtin/repack.c:171
 msgid "be quiet"
 msgstr "��安�"
 
-#: builtin/init-db.c:522 builtin/init-db.c:529
+#: builtin/init-db.c:533 builtin/init-db.c:538
 #, c-format
 msgid "cannot mkdir %s"
 msgstr "�能创建目录 %s"
 
-#: builtin/init-db.c:533
+#: builtin/init-db.c:542
 #, c-format
 msgid "cannot chdir to %s"
 msgstr "�能切�目录到 %s"
 
-#: builtin/init-db.c:555
+#: builtin/init-db.c:563
 #, c-format
 msgid ""
 "%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
 "dir=<directory>)"
-msgstr ""
-"��许 %s（或 --work-tree=<directory>）而没有指定 %s（或 --git-"
-"dir=<directory>）"
-
-#: builtin/init-db.c:579
-msgid "Cannot access current working directory"
-msgstr "�能访问当�工作目录"
+msgstr "��许 %s（或 --work-tree=<目录>）而没有指定 %s（或 --git-dir=<目录>）"
 
-#: builtin/init-db.c:586
+#: builtin/init-db.c:591
 #, c-format
 msgid "Cannot access work tree '%s'"
 msgstr "�能访问工作区 '%s'"
 
-#: builtin/log.c:40
-msgid "git log [<options>] [<revision range>] [[--] <path>...]\n"
-msgstr "git log [<选项>] [<版本范围>] [[--] <路径>...]\n"
+#: builtin/interpret-trailers.c:15
+msgid ""
+"git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] "
+"[<file>...]"
+msgstr ""
+"git interpret-trailers [--trim-empty] [(--trailer <键>[(=|:)<值>])...] [<文件"
+">...]"
+
+#: builtin/interpret-trailers.c:25
+msgid "trim empty trailers"
+msgstr "删除空签�"
+
+#: builtin/interpret-trailers.c:26
+msgid "trailer"
+msgstr "签�"
+
+#: builtin/interpret-trailers.c:27
+msgid "trailer(s) to add"
+msgstr "�添加的签�"
 
 #: builtin/log.c:41
-msgid "   or: git show [options] <object>..."
-msgstr "   或者：git show [选项] <对象>..."
+msgid "git log [<options>] [<revision range>] [[--] <path>...]"
+msgstr "git log [<选项>] [<版本范围>] [[--] <路径>...]"
+
+#: builtin/log.c:42
+msgid "git show [<options>] <object>..."
+msgstr "git show [<选项>] <对象>..."
+
+#: builtin/log.c:81
+#, c-format
+msgid "invalid --decorate option: %s"
+msgstr "无效的 --decorate 选项：%s"
 
-#: builtin/log.c:103
+#: builtin/log.c:127
 msgid "suppress diff output"
 msgstr "�显示差异输出"
 
-#: builtin/log.c:104
+#: builtin/log.c:128
 msgid "show source"
 msgstr "显示�"
 
-#: builtin/log.c:105
+#: builtin/log.c:129
 msgid "Use mail map file"
 msgstr "使用邮件映射文件"
 
-#: builtin/log.c:106
+#: builtin/log.c:130
 msgid "decorate options"
 msgstr "修饰选项"
 
-#: builtin/log.c:199
+#: builtin/log.c:133
+msgid "Process line range n,m in file, counting from 1"
+msgstr "处�文件中第 n 到 m 之间的行，从 1 开始"
+
+#: builtin/log.c:229
 #, c-format
 msgid "Final output: %d %s\n"
 msgstr "最终输出：%d %s\n"
 
-#: builtin/log.c:422 builtin/log.c:514
+#: builtin/log.c:458
+#, c-format
+msgid "git show %s: bad file"
+msgstr "git show %s: ��的文件"
+
+#: builtin/log.c:472 builtin/log.c:564
 #, c-format
 msgid "Could not read object %s"
 msgstr "�能读�对象 %s"
 
-#: builtin/log.c:538
+#: builtin/log.c:588
 #, c-format
 msgid "Unknown type: %d"
 msgstr "未知类型：%d"
 
-#: builtin/log.c:638
+#: builtin/log.c:689
 msgid "format.headers without value"
 msgstr "format.headers 没有值"
 
-#: builtin/log.c:720
+#: builtin/log.c:773
 msgid "name of output directory is too long"
 msgstr "输出目录�太长"
 
-#: builtin/log.c:736
+#: builtin/log.c:789
 #, c-format
 msgid "Cannot open patch file %s"
 msgstr "无法打开补�文件 %s"
 
-#: builtin/log.c:750
+#: builtin/log.c:803
 msgid "Need exactly one range."
 msgstr "�需�一个范围。"
 
-#: builtin/log.c:758
+#: builtin/log.c:811
 msgid "Not a range."
 msgstr "�是一个范围。"
 
-#: builtin/log.c:860
+#: builtin/log.c:919
 msgid "Cover letter needs email format"
 msgstr "信�需�邮件地�格�"
 
-#: builtin/log.c:936
+#: builtin/log.c:998
 #, c-format
 msgid "insane in-reply-to: %s"
 msgstr "�正常的 in-reply-to：%s"
 
-#: builtin/log.c:964
-msgid "git format-patch [options] [<since> | <revision range>]"
-msgstr "git format-patch [选项] [<从> | <修订集范围>]"
+#: builtin/log.c:1026
+msgid "git format-patch [<options>] [<since> | <revision-range>]"
+msgstr "git format-patch [<选项>] [<从> | <版本范围>]"
 
-#: builtin/log.c:1009
+#: builtin/log.c:1071
 msgid "Two output directories?"
 msgstr "两个输出目录？"
 
-#: builtin/log.c:1108
+#: builtin/log.c:1186
 msgid "use [PATCH n/m] even with a single patch"
 msgstr "使用 [PATCH n/m]，�使�有一个补�"
 
-#: builtin/log.c:1111
+#: builtin/log.c:1189
 msgid "use [PATCH] even with multiple patches"
 msgstr "使用 [PATCH]，�使有多个补�"
 
-#: builtin/log.c:1115
+#: builtin/log.c:1193
 msgid "print patches to standard out"
 msgstr "打�补�到标准输出"
 
-#: builtin/log.c:1117
+#: builtin/log.c:1195
 msgid "generate a cover letter"
 msgstr "生�一�附信"
 
-#: builtin/log.c:1119
+#: builtin/log.c:1197
 msgid "use simple number sequence for output file names"
 msgstr "使用简�的数字�列作为输出文件�"
 
-#: builtin/log.c:1120
+#: builtin/log.c:1198
 msgid "sfx"
 msgstr "�缀"
 
-#: builtin/log.c:1121
+#: builtin/log.c:1199
 msgid "use <sfx> instead of '.patch'"
 msgstr "使用 <�缀> 代替 '.patch'"
 
-#: builtin/log.c:1123
+#: builtin/log.c:1201
 msgid "start numbering patches at <n> instead of 1"
 msgstr "补�以 <n> 开始编�，而�是1"
 
-#: builtin/log.c:1125
+#: builtin/log.c:1203
 msgid "mark the series as Nth re-roll"
 msgstr "标记补�系列是第几次�制"
 
-#: builtin/log.c:1127
+#: builtin/log.c:1205
 msgid "Use [<prefix>] instead of [PATCH]"
 msgstr "使用 [<�缀>] 代替 [PATCH]"
 
-#: builtin/log.c:1130
+#: builtin/log.c:1208
 msgid "store resulting files in <dir>"
-msgstr "把结果文件存储在 <dir>"
+msgstr "把结果文件存储在 <目录>"
 
-#: builtin/log.c:1133
+#: builtin/log.c:1211
 msgid "don't strip/add [PATCH]"
 msgstr "�删除/添加 [PATCH]"
 
-#: builtin/log.c:1136
+#: builtin/log.c:1214
 msgid "don't output binary diffs"
 msgstr "�输出二进制差异"
 
-#: builtin/log.c:1138
+#: builtin/log.c:1216
 msgid "don't include a patch matching a commit upstream"
 msgstr "�包�已在上游�交中的补�"
 
-#: builtin/log.c:1140
+#: builtin/log.c:1218
 msgid "show patch format instead of default (patch + stat)"
 msgstr "显示纯补�格�而�默认的（补�+状�）"
 
-#: builtin/log.c:1142
+#: builtin/log.c:1220
 msgid "Messaging"
 msgstr "邮件��"
 
-#: builtin/log.c:1143
+#: builtin/log.c:1221
 msgid "header"
 msgstr "header"
 
-#: builtin/log.c:1144
+#: builtin/log.c:1222
 msgid "add email header"
 msgstr "添加邮件头"
 
-#: builtin/log.c:1145 builtin/log.c:1147
+#: builtin/log.c:1223 builtin/log.c:1225
 msgid "email"
 msgstr "邮件地�"
 
-#: builtin/log.c:1145
+#: builtin/log.c:1223
 msgid "add To: header"
 msgstr "添加收件人"
 
-#: builtin/log.c:1147
+#: builtin/log.c:1225
 msgid "add Cc: header"
 msgstr "添加抄�"
 
-#: builtin/log.c:1149
+#: builtin/log.c:1227
+msgid "ident"
+msgstr "标识"
+
+#: builtin/log.c:1228
+msgid "set From address to <ident> (or committer ident if absent)"
+msgstr "将 From 地�设置为 <标识>（如若��供，则用�交者ID�为地�）"
+
+#: builtin/log.c:1230
 msgid "message-id"
-msgstr "message-id"
+msgstr "邮件标识"
 
-#: builtin/log.c:1150
+#: builtin/log.c:1231
 msgid "make first mail a reply to <message-id>"
-msgstr "使第一�邮件作为对 <message-id> 的回�"
+msgstr "使第一�邮件作为对 <邮件标识> 的回�"
 
-#: builtin/log.c:1151 builtin/log.c:1154
+#: builtin/log.c:1232 builtin/log.c:1235
 msgid "boundary"
 msgstr "边界"
 
-#: builtin/log.c:1152
+#: builtin/log.c:1233
 msgid "attach the patch"
 msgstr "附件方�添加补�"
 
-#: builtin/log.c:1155
+#: builtin/log.c:1236
 msgid "inline the patch"
 msgstr "内�显示补�"
 
-#: builtin/log.c:1159
+#: builtin/log.c:1240
 msgid "enable message threading, styles: shallow, deep"
 msgstr "�用邮件线索，风格：浅，深"
 
-#: builtin/log.c:1161
+#: builtin/log.c:1242
 msgid "signature"
 msgstr "签�"
 
-#: builtin/log.c:1162
+#: builtin/log.c:1243
 msgid "add a signature"
 msgstr "添加一个签�"
 
-#: builtin/log.c:1164
+#: builtin/log.c:1245
+msgid "add a signature from a file"
+msgstr "从文件添加一个签�"
+
+#: builtin/log.c:1246
 msgid "don't print the patch filenames"
 msgstr "��打�补�文件�"
 
-#: builtin/log.c:1248
+#: builtin/log.c:1320
+#, c-format
+msgid "invalid ident line: %s"
+msgstr "包�无效的身份标识：%s"
+
+#: builtin/log.c:1335
 msgid "-n and -k are mutually exclusive."
 msgstr "-n 和 -k 互斥。"
 
-#: builtin/log.c:1250
+#: builtin/log.c:1337
 msgid "--subject-prefix and -k are mutually exclusive."
 msgstr "--subject-prefix 和 -k 互斥。"
 
-#: builtin/log.c:1258
+#: builtin/log.c:1345
 msgid "--name-only does not make sense"
 msgstr "--name-only 无�义"
 
-#: builtin/log.c:1260
+#: builtin/log.c:1347
 msgid "--name-status does not make sense"
 msgstr "--name-status 无�义"
 
-#: builtin/log.c:1262
+#: builtin/log.c:1349
 msgid "--check does not make sense"
 msgstr "--check 无�义"
 
-#: builtin/log.c:1285
+#: builtin/log.c:1372
 msgid "standard output, or directory, which one?"
 msgstr "标准输出或目录，哪一个？"
 
-#: builtin/log.c:1287
+#: builtin/log.c:1374
 #, c-format
 msgid "Could not create directory '%s'"
 msgstr "�能创建目录 '%s'"
 
-#: builtin/log.c:1435
+#: builtin/log.c:1472
+#, c-format
+msgid "unable to read signature file '%s'"
+msgstr "无法读�签�文件 '%s'"
+
+#: builtin/log.c:1535
 msgid "Failed to create output files"
 msgstr "无法创建输出文件"
 
-#: builtin/log.c:1484
+#: builtin/log.c:1583
 msgid "git cherry [-v] [<upstream> [<head> [<limit>]]]"
 msgstr "git cherry [-v] [<上游> [<头> [<�制>]]]"
 
-#: builtin/log.c:1539
+#: builtin/log.c:1638
 #, c-format
 msgid ""
 "Could not find a tracked remote branch, please specify <upstream> manually.\n"
-msgstr "�能找到跟踪的远程分支，请手工指定 <upstream>。\n"
+msgstr "�能找到跟踪的远程分支，请手工指定 <上游>。\n"
 
-#: builtin/log.c:1552 builtin/log.c:1554 builtin/log.c:1566
+#: builtin/log.c:1651 builtin/log.c:1653 builtin/log.c:1665
 #, c-format
 msgid "Unknown commit %s"
 msgstr "未知�交 %s"
 
-#: builtin/ls-files.c:402
-msgid "git ls-files [options] [<file>...]"
-msgstr "git ls-files [选项] [<文件>...]"
+#: builtin/ls-files.c:358
+msgid "git ls-files [<options>] [<file>...]"
+msgstr "git ls-files [<选项>] [<文件>...]"
 
-#: builtin/ls-files.c:459
+#: builtin/ls-files.c:415
 msgid "identify the file status with tags"
 msgstr "用标签标识文件的状�"
 
-#: builtin/ls-files.c:461
+#: builtin/ls-files.c:417
 msgid "use lowercase letters for 'assume unchanged' files"
 msgstr "使用�写字�表示 '�设未改�的' 文件"
 
-#: builtin/ls-files.c:463
+#: builtin/ls-files.c:419
 msgid "show cached files in the output (default)"
 msgstr "显示缓存的文件（默认）"
 
-#: builtin/ls-files.c:465
+#: builtin/ls-files.c:421
 msgid "show deleted files in the output"
 msgstr "显示已删除的文件"
 
-#: builtin/ls-files.c:467
+#: builtin/ls-files.c:423
 msgid "show modified files in the output"
 msgstr "显示已修改的文件"
 
-#: builtin/ls-files.c:469
+#: builtin/ls-files.c:425
 msgid "show other files in the output"
 msgstr "显示其它文件"
 
-#: builtin/ls-files.c:471
+#: builtin/ls-files.c:427
 msgid "show ignored files in the output"
 msgstr "显示忽略的文件"
 
-#: builtin/ls-files.c:474
+#: builtin/ls-files.c:430
 msgid "show staged contents' object name in the output"
 msgstr "显示暂存区内容的对象�称"
 
-#: builtin/ls-files.c:476
+#: builtin/ls-files.c:432
 msgid "show files on the filesystem that need to be removed"
 msgstr "显示文件系统需�删除的文件"
 
-#: builtin/ls-files.c:478
-msgid "show 'other' directories' name only"
+#: builtin/ls-files.c:434
+msgid "show 'other' directories' names only"
 msgstr "�显示“其他�目录的�称"
 
-#: builtin/ls-files.c:481
+#: builtin/ls-files.c:437
 msgid "don't show empty directories"
 msgstr "�显示空目录"
 
-#: builtin/ls-files.c:484
+#: builtin/ls-files.c:440
 msgid "show unmerged files in the output"
 msgstr "显示未�并的文件"
 
-#: builtin/ls-files.c:486
+#: builtin/ls-files.c:442
 msgid "show resolve-undo information"
 msgstr "显示 resolve-undo 信�"
 
-#: builtin/ls-files.c:488
+#: builtin/ls-files.c:444
 msgid "skip files matching pattern"
 msgstr "匹�排除文件的模�"
 
-#: builtin/ls-files.c:491
+#: builtin/ls-files.c:447
 msgid "exclude patterns are read from <file>"
 msgstr "从 <文件> 中读�排除模�"
 
-#: builtin/ls-files.c:494
+#: builtin/ls-files.c:450
 msgid "read additional per-directory exclude patterns in <file>"
 msgstr "从 <文件> 读��外的�个目录的排除模�"
 
-#: builtin/ls-files.c:496
+#: builtin/ls-files.c:452
 msgid "add the standard git exclusions"
 msgstr "添加标准的 git 排除"
 
-#: builtin/ls-files.c:499
+#: builtin/ls-files.c:455
 msgid "make the output relative to the project top directory"
 msgstr "显示相对于顶级目录的文件�"
 
-#: builtin/ls-files.c:502
+#: builtin/ls-files.c:458
 msgid "if any <file> is not in the index, treat this as an error"
 msgstr "如果任何 <文件> 都�在索引区，视为错误"
 
-#: builtin/ls-files.c:503
+#: builtin/ls-files.c:459
 msgid "tree-ish"
 msgstr "树或�交"
 
-#: builtin/ls-files.c:504
+#: builtin/ls-files.c:460
 msgid "pretend that paths removed since <tree-ish> are still present"
 msgstr "�装自从 <树或�交> 之�删除的路径�然存在"
 
-#: builtin/ls-files.c:506
+#: builtin/ls-files.c:462
 msgid "show debugging data"
 msgstr "显示调试数�"
 
-#: builtin/ls-tree.c:27
+#: builtin/ls-tree.c:28
 msgid "git ls-tree [<options>] <tree-ish> [<path>...]"
 msgstr "git ls-tree [<选项>] <树或�交> [<路径>...]"
 
-#: builtin/ls-tree.c:125
+#: builtin/ls-tree.c:127
 msgid "only show trees"
 msgstr "�显示树"
 
-#: builtin/ls-tree.c:127
+#: builtin/ls-tree.c:129
 msgid "recurse into subtrees"
 msgstr "递归到�树"
 
-#: builtin/ls-tree.c:129
+#: builtin/ls-tree.c:131
 msgid "show trees when recursing"
 msgstr "当递归时显示树"
 
-#: builtin/ls-tree.c:132
+#: builtin/ls-tree.c:134
 msgid "terminate entries with NUL byte"
 msgstr "�目以NUL字符终止"
 
-#: builtin/ls-tree.c:133
+#: builtin/ls-tree.c:135
 msgid "include object size"
 msgstr "包括对象大�"
 
-#: builtin/ls-tree.c:135 builtin/ls-tree.c:137
+#: builtin/ls-tree.c:137 builtin/ls-tree.c:139
 msgid "list only filenames"
 msgstr "�列出文件�"
 
-#: builtin/ls-tree.c:140
+#: builtin/ls-tree.c:142
 msgid "use full path names"
 msgstr "使用文件的全路径"
 
-#: builtin/ls-tree.c:142
+#: builtin/ls-tree.c:144
 msgid "list entire tree; not just current directory (implies --full-name)"
 msgstr "列出整个树；�仅仅当�目录（�� --full-name）"
 
-#: builtin/merge.c:43
-msgid "git merge [options] [<commit>...]"
-msgstr "git merge [选项] [<�交>...]"
+#: builtin/merge.c:45
+msgid "git merge [<options>] [<commit>...]"
+msgstr "git merge [<选项>] [<�交>...]"
 
-#: builtin/merge.c:44
-msgid "git merge [options] <msg> HEAD <commit>"
-msgstr "git merge [选项] <说明> HEAD <�交>"
+#: builtin/merge.c:46
+msgid "git merge [<options>] <msg> HEAD <commit>"
+msgstr "git merge [<选项>] <说明> HEAD <�交>"
 
-#: builtin/merge.c:45
+#: builtin/merge.c:47
 msgid "git merge --abort"
 msgstr "git merge --abort"
 
-#: builtin/merge.c:90
+#: builtin/merge.c:100
 msgid "switch `m' requires a value"
 msgstr "开关 `m' 需�一个值"
 
-#: builtin/merge.c:127
+#: builtin/merge.c:137
 #, c-format
 msgid "Could not find merge strategy '%s'.\n"
 msgstr "�能找到�并策略 '%s'。\n"
 
-#: builtin/merge.c:128
+#: builtin/merge.c:138
 #, c-format
 msgid "Available strategies are:"
 msgstr "�用的策略有："
 
-#: builtin/merge.c:133
+#: builtin/merge.c:143
 #, c-format
 msgid "Available custom strategies are:"
 msgstr "�用的自定义策略有："
 
-#: builtin/merge.c:183
+#: builtin/merge.c:193
 msgid "do not show a diffstat at the end of the merge"
 msgstr "在�并的最��显示差异统计"
 
-#: builtin/merge.c:186
+#: builtin/merge.c:196
 msgid "show a diffstat at the end of the merge"
 msgstr "在�并的最�显示差异统计"
 
-#: builtin/merge.c:187
+#: builtin/merge.c:197
 msgid "(synonym to --stat)"
 msgstr "（和 --stat �义）"
 
-#: builtin/merge.c:189
+#: builtin/merge.c:199
 msgid "add (at most <n>) entries from shortlog to merge commit message"
 msgstr "在�并�交信�中添加（最多 <n> �）精简�交记录"
 
-#: builtin/merge.c:192
+#: builtin/merge.c:202
 msgid "create a single commit instead of doing a merge"
 msgstr "创建一个�独的�交而�是�一次�并"
 
-#: builtin/merge.c:194
+#: builtin/merge.c:204
 msgid "perform a commit if the merge succeeds (default)"
 msgstr "如果�并�功，执行一次�交（默认）"
 
-#: builtin/merge.c:196
+#: builtin/merge.c:206
 msgid "edit message before committing"
 msgstr "在�交�编辑�交说明"
 
-#: builtin/merge.c:198
+#: builtin/merge.c:207
 msgid "allow fast-forward (default)"
 msgstr "�许快进（默认）"
 
-#: builtin/merge.c:200
+#: builtin/merge.c:209
 msgid "abort if fast-forward is not possible"
 msgstr "如果�能快进就放弃�并"
 
-#: builtin/merge.c:203
+#: builtin/merge.c:213
 msgid "Verify that the named commit has a valid GPG signature"
 msgstr "验�指定的�交是�包�一个有效的 GPG 签�"
 
-#: builtin/merge.c:204 builtin/notes.c:866 builtin/revert.c:112
+#: builtin/merge.c:214 builtin/notes.c:753 builtin/revert.c:89
 msgid "strategy"
 msgstr "ç­–ç•¥"
 
-#: builtin/merge.c:205
+#: builtin/merge.c:215
 msgid "merge strategy to use"
 msgstr "�使用的�并策略"
 
-#: builtin/merge.c:206
+#: builtin/merge.c:216
 msgid "option=value"
 msgstr "option=value"
 
-#: builtin/merge.c:207
+#: builtin/merge.c:217
 msgid "option for selected merge strategy"
 msgstr "所选的�并策略的选项"
 
-#: builtin/merge.c:209
+#: builtin/merge.c:219
 msgid "merge commit message (for a non-fast-forward merge)"
 msgstr "�并的�交说明（针对�快进��并）"
 
-#: builtin/merge.c:213
+#: builtin/merge.c:223
 msgid "abort the current in-progress merge"
 msgstr "放弃当�正在进行的�并"
 
-#: builtin/merge.c:242
+#: builtin/merge.c:251
 msgid "could not run stash."
 msgstr "�能进行进度�存。"
 
-#: builtin/merge.c:247
+#: builtin/merge.c:256
 msgid "stash failed"
 msgstr "进度�存失败"
 
-#: builtin/merge.c:252
+#: builtin/merge.c:261
 #, c-format
 msgid "not a valid object: %s"
 msgstr "�是一个有效对象：%s"
 
-#: builtin/merge.c:271 builtin/merge.c:288
+#: builtin/merge.c:280 builtin/merge.c:297
 msgid "read-tree failed"
 msgstr "读�树失败"
 
 #  译者：注����导空格
-#: builtin/merge.c:318
+#: builtin/merge.c:327
 msgid " (nothing to squash)"
 msgstr " （无�压缩）"
 
-#: builtin/merge.c:331
+#: builtin/merge.c:340
 #, c-format
 msgid "Squash commit -- not updating HEAD\n"
 msgstr "压缩�交 -- 未更新 HEAD\n"
 
-#: builtin/merge.c:363
+#: builtin/merge.c:372
 msgid "Writing SQUASH_MSG"
 msgstr "写入 SQUASH_MSG"
 
-#: builtin/merge.c:365
+#: builtin/merge.c:374
 msgid "Finishing SQUASH_MSG"
 msgstr "完� SQUASH_MSG"
 
-#: builtin/merge.c:388
+#: builtin/merge.c:397
 #, c-format
 msgid "No merge message -- not updating HEAD\n"
 msgstr "无�并信� -- 未更新 HEAD\n"
 
-#: builtin/merge.c:438
+#: builtin/merge.c:447
 #, c-format
 msgid "'%s' does not point to a commit"
 msgstr "'%s' 没有指�一个�交"
 
-#: builtin/merge.c:550
+#: builtin/merge.c:559
 #, c-format
 msgid "Bad branch.%s.mergeoptions string: %s"
 msgstr "�的 branch.%s.mergeoptions 字符串：%s"
 
-#: builtin/merge.c:643
+#: builtin/merge.c:654
 msgid "git write-tree failed to write a tree"
 msgstr "git write-tree 无法写入一树对象"
 
-#: builtin/merge.c:671
+#: builtin/merge.c:678
 msgid "Not handling anything other than two heads merge."
 msgstr "�能处�两个头�并之外的任何�作。"
 
-#: builtin/merge.c:685
+#: builtin/merge.c:692
 #, c-format
 msgid "Unknown option for merge-recursive: -X%s"
 msgstr "merge-recursive 的未知选项：-X%s"
 
-#: builtin/merge.c:699
+#: builtin/merge.c:705
 #, c-format
 msgid "unable to write %s"
 msgstr "�能写 %s"
 
-#: builtin/merge.c:788
+#: builtin/merge.c:794
 #, c-format
 msgid "Could not read from '%s'"
 msgstr "�能从 '%s' 读�"
 
-#: builtin/merge.c:797
+#: builtin/merge.c:803
 #, c-format
 msgid "Not committing merge; use 'git commit' to complete the merge.\n"
 msgstr "未�交�并，使用 'git commit' 完�此次�并。\n"
 
-#: builtin/merge.c:803
+#: builtin/merge.c:809
 #, c-format
 msgid ""
 "Please enter a commit message to explain why this merge is necessary,\n"
@@ -6322,207 +7031,211 @@ msgstr ""
 "\n"
 "以 '%c' 开头的行将被忽略，而且空�交说明将会终止�交。\n"
 
-#: builtin/merge.c:827
+#: builtin/merge.c:833
 msgid "Empty commit message."
 msgstr "空�交信�。"
 
-#: builtin/merge.c:839
+#: builtin/merge.c:845
 #, c-format
 msgid "Wonderful.\n"
 msgstr "太棒了。\n"
 
-#: builtin/merge.c:904
+#: builtin/merge.c:900
 #, c-format
 msgid "Automatic merge failed; fix conflicts and then commit the result.\n"
 msgstr "自动�并失败，修正冲�然��交修正的结果。\n"
 
-#: builtin/merge.c:920
+#: builtin/merge.c:916
 #, c-format
 msgid "'%s' is not a commit"
 msgstr "'%s' �是一个�交"
 
-#: builtin/merge.c:961
+#: builtin/merge.c:957
 msgid "No current branch."
 msgstr "没有当�分支。"
 
-#: builtin/merge.c:963
+#: builtin/merge.c:959
 msgid "No remote for the current branch."
 msgstr "当�分支没有对应的远程版本库。"
 
-#: builtin/merge.c:965
+#: builtin/merge.c:961
 msgid "No default upstream defined for the current branch."
 msgstr "当�分支没有定义默认的上游分支。"
 
-#: builtin/merge.c:970
+#: builtin/merge.c:966
 #, c-format
-msgid "No remote tracking branch for %s from %s"
-msgstr "%s 没有�自 %s 的远程跟踪分支"
-
-#: builtin/merge.c:1057 builtin/merge.c:1214
-#, c-format
-msgid "%s - not something we can merge"
-msgstr "%s - �能被�并"
+msgid "No remote-tracking branch for %s from %s"
+msgstr "对于 %s 没有�自 %s 的远程跟踪分支"
 
-#: builtin/merge.c:1125
+#: builtin/merge.c:1122
 msgid "There is no merge to abort (MERGE_HEAD missing)."
 msgstr "没有�终止的�并（MERGE_HEAD 丢失）。"
 
-#: builtin/merge.c:1141 git-pull.sh:31
+#: builtin/merge.c:1138
 msgid ""
 "You have not concluded your merge (MERGE_HEAD exists).\n"
-"Please, commit your changes before you can merge."
+"Please, commit your changes before you merge."
 msgstr ""
 "您尚未结�您的�并（存在 MERGE_HEAD）。\n"
 "请在�并�先�交您的修改。"
 
-#: builtin/merge.c:1144 git-pull.sh:34
+#: builtin/merge.c:1141 git-pull.sh:34
 msgid "You have not concluded your merge (MERGE_HEAD exists)."
 msgstr "您尚未结�您的�并（存在 MERGE_HEAD）。"
 
-#: builtin/merge.c:1148
+#: builtin/merge.c:1145
 msgid ""
 "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists).\n"
-"Please, commit your changes before you can merge."
+"Please, commit your changes before you merge."
 msgstr ""
 "您尚未结�您的拣选（存在 CHERRY_PICK_HEAD）。\n"
 "请在�并�先�交您的修改。"
 
-#: builtin/merge.c:1151
+#: builtin/merge.c:1148
 msgid "You have not concluded your cherry-pick (CHERRY_PICK_HEAD exists)."
 msgstr "您尚未结�您的拣选（存在 CHERRY_PICK_HEAD）。"
 
-#: builtin/merge.c:1160
+#: builtin/merge.c:1157
 msgid "You cannot combine --squash with --no-ff."
 msgstr "您�能将 --squash 与 --no-ff �时使用。"
 
-#: builtin/merge.c:1165
-msgid "You cannot combine --no-ff with --ff-only."
-msgstr "您�能将 --no-ff 与 --ff-only �时使用。"
-
-#: builtin/merge.c:1172
+#: builtin/merge.c:1166
 msgid "No commit specified and merge.defaultToUpstream not set."
 msgstr "未指定�交并且 merge.defaultToUpstream 未设置。"
 
-#: builtin/merge.c:1204
+#: builtin/merge.c:1198
 msgid "Can merge only exactly one commit into empty head"
 msgstr "�能将一个�交�并到空分支上"
 
-#: builtin/merge.c:1207
+#: builtin/merge.c:1201
 msgid "Squash commit into empty head not supported yet"
 msgstr "尚�支�到空分支的压缩�交"
 
-#: builtin/merge.c:1209
+#: builtin/merge.c:1203
 msgid "Non-fast-forward commit does not make sense into an empty head"
 msgstr "到空分支的�快进��交没有�义"
 
-#: builtin/merge.c:1265
+#: builtin/merge.c:1208
+#, c-format
+msgid "%s - not something we can merge"
+msgstr "%s - �能被�并"
+
+#: builtin/merge.c:1259
 #, c-format
 msgid "Commit %s has an untrusted GPG signature, allegedly by %s."
 msgstr "�交 %s 有一个��信的声称�自 %s 的 GPG 签�。"
 
-#: builtin/merge.c:1268
+#: builtin/merge.c:1262
 #, c-format
 msgid "Commit %s has a bad GPG signature allegedly by %s."
 msgstr "�交 %s 有一个错误的声称�自 %s 的 GPG 签�。"
 
-#. 'N'
-#: builtin/merge.c:1271
+#: builtin/merge.c:1265
 #, c-format
 msgid "Commit %s does not have a GPG signature."
 msgstr "�交 %s 没有一个 GPG 签�。"
 
-#: builtin/merge.c:1274
+#: builtin/merge.c:1268
 #, c-format
 msgid "Commit %s has a good GPG signature by %s\n"
 msgstr "�交 %s 有一个�自 %s 的好的 GPG 签�。\n"
 
-#: builtin/merge.c:1358
+#: builtin/merge.c:1349
 #, c-format
 msgid "Updating %s..%s\n"
 msgstr "æ›´æ–° %s..%s\n"
 
-#: builtin/merge.c:1397
+#: builtin/merge.c:1388
 #, c-format
 msgid "Trying really trivial in-index merge...\n"
 msgstr "�试�常�的索引内�并...\n"
 
-#: builtin/merge.c:1404
+#: builtin/merge.c:1395
 #, c-format
 msgid "Nope.\n"
 msgstr "无。\n"
 
-#: builtin/merge.c:1436
+#: builtin/merge.c:1427
 msgid "Not possible to fast-forward, aborting."
 msgstr "无法快进，终止。"
 
-#: builtin/merge.c:1459 builtin/merge.c:1538
+#: builtin/merge.c:1450 builtin/merge.c:1529
 #, c-format
 msgid "Rewinding the tree to pristine...\n"
 msgstr "将树回滚至原始状�...\n"
 
-#: builtin/merge.c:1463
+#: builtin/merge.c:1454
 #, c-format
 msgid "Trying merge strategy %s...\n"
 msgstr "�试�并策略 %s...\n"
 
-#: builtin/merge.c:1529
+#: builtin/merge.c:1520
 #, c-format
 msgid "No merge strategy handled the merge.\n"
 msgstr "没有�并策略处�此�并。\n"
 
-#: builtin/merge.c:1531
+#: builtin/merge.c:1522
 #, c-format
 msgid "Merge with strategy %s failed.\n"
 msgstr "使用策略 %s �并失败。\n"
 
-#: builtin/merge.c:1540
+#: builtin/merge.c:1531
 #, c-format
 msgid "Using the %s to prepare resolving by hand.\n"
 msgstr "使用 %s 以准备手工解决。\n"
 
-#: builtin/merge.c:1552
+#: builtin/merge.c:1543
 #, c-format
 msgid "Automatic merge went well; stopped before committing as requested\n"
 msgstr "自动�并进展顺利，按�求在�交��止\n"
 
-#: builtin/merge-base.c:26
-msgid "git merge-base [-a|--all] <commit> <commit>..."
-msgstr "git merge-base [-a|--all] <�交> <�交>..."
+#: builtin/merge-base.c:29
+msgid "git merge-base [-a | --all] <commit> <commit>..."
+msgstr "git merge-base [-a | --all] <�交> <�交>..."
 
-#: builtin/merge-base.c:27
-msgid "git merge-base [-a|--all] --octopus <commit>..."
-msgstr "git merge-base [-a|--all] --octopus <�交>..."
+#: builtin/merge-base.c:30
+msgid "git merge-base [-a | --all] --octopus <commit>..."
+msgstr "git merge-base [-a | --all] --octopus <�交>..."
 
-#: builtin/merge-base.c:28
+#: builtin/merge-base.c:31
 msgid "git merge-base --independent <commit>..."
 msgstr "git merge-base --independent <�交>..."
 
-#: builtin/merge-base.c:29
+#: builtin/merge-base.c:32
 msgid "git merge-base --is-ancestor <commit> <commit>"
 msgstr "git merge-base --is-ancestor <�交> <�交>"
 
-#: builtin/merge-base.c:98
+#: builtin/merge-base.c:33
+msgid "git merge-base --fork-point <ref> [<commit>]"
+msgstr "git merge-base --fork-point <引用> [<�交>]"
+
+#: builtin/merge-base.c:214
 msgid "output all common ancestors"
 msgstr "输出所有共�的祖先"
 
-#: builtin/merge-base.c:99
+#: builtin/merge-base.c:216
 msgid "find ancestors for a single n-way merge"
 msgstr "查找一个多路�并的祖先�交"
 
-#: builtin/merge-base.c:100
+#: builtin/merge-base.c:218
 msgid "list revs not reachable from others"
 msgstr "显示�能被其他访问到的版本"
 
-#: builtin/merge-base.c:102
+#: builtin/merge-base.c:220
 msgid "is the first one ancestor of the other?"
 msgstr "第一个是其他的祖先�交么？"
 
+#: builtin/merge-base.c:222
+msgid "find where <commit> forked from reflog of <ref>"
+msgstr "查找 <�交> 从<引用>日志的何处分支的"
+
 #: builtin/merge-file.c:8
 msgid ""
-"git merge-file [options] [-L name1 [-L orig [-L name2]]] file1 orig_file "
-"file2"
+"git merge-file [<options>] [-L <name1> [-L <orig> [-L <name2>]]] <file1> "
+"<orig-file> <file2>"
 msgstr ""
-"git merge-file [选项] [-L name1 [-L orig [-L name2]]] file1 orig_file file2"
+"git merge-file [<选项>] [-L <文件1> [-L <�始> [-L <�字2>]]] <文件1> <�始文"
+"件> <文件2>"
 
 #: builtin/merge-file.c:33
 msgid "send results to standard output"
@@ -6553,408 +7266,418 @@ msgid "do not warn about conflicts"
 msgstr "��警告冲�"
 
 #: builtin/merge-file.c:45
-msgid "set labels for file1/orig_file/file2"
-msgstr "为 file1/orig_file/file2 设置标签"
+msgid "set labels for file1/orig-file/file2"
+msgstr "为 文件1/�始文件/文件2 设置标签"
 
-#: builtin/mktree.c:67
+#: builtin/mktree.c:64
 msgid "git mktree [-z] [--missing] [--batch]"
 msgstr "git mktree [-z] [--missing] [--batch]"
 
-#: builtin/mktree.c:153
+#: builtin/mktree.c:150
 msgid "input is NUL terminated"
 msgstr "输入以 NUL 字符终止"
 
-#: builtin/mktree.c:154 builtin/write-tree.c:24
+#: builtin/mktree.c:151 builtin/write-tree.c:24
 msgid "allow missing objects"
 msgstr "�许丢失的对象"
 
-#: builtin/mktree.c:155
+#: builtin/mktree.c:152
 msgid "allow creation of more than one tree"
 msgstr "�许创建一个以上的树"
 
-#: builtin/mv.c:14
-msgid "git mv [options] <source>... <destination>"
-msgstr "git mv [选项] <�>... <目标>"
+#: builtin/mv.c:15
+msgid "git mv [<options>] <source>... <destination>"
+msgstr "git mv [<选项>] <�>... <目标>"
+
+#: builtin/mv.c:69
+#, c-format
+msgid "Directory %s is in index and no submodule?"
+msgstr "目录 %s 在索引中并且�是�模组？"
+
+#: builtin/mv.c:71
+msgid "Please stage your changes to .gitmodules or stash them to proceed"
+msgstr "请将您的修改缓存到 .gitmodules 中或�存进度��继续"
+
+#: builtin/mv.c:89
+#, c-format
+msgid "%.*s is in index"
+msgstr "%.*s 在索引中"
 
-#: builtin/mv.c:64
+#: builtin/mv.c:111
 msgid "force move/rename even if target exists"
 msgstr "强制移动/�命令，�使目标存在"
 
-#: builtin/mv.c:65
+#: builtin/mv.c:112
 msgid "skip move/rename errors"
 msgstr "跳过移动/�命�错误"
 
-#: builtin/mv.c:108
+#: builtin/mv.c:151
+#, c-format
+msgid "destination '%s' is not a directory"
+msgstr "目标 '%s' �是一个目录"
+
+#: builtin/mv.c:162
 #, c-format
 msgid "Checking rename of '%s' to '%s'\n"
 msgstr "检查 '%s' 到 '%s' 的�命�\n"
 
-#: builtin/mv.c:112
+#: builtin/mv.c:166
 msgid "bad source"
 msgstr "�的�"
 
-#: builtin/mv.c:115
+#: builtin/mv.c:169
 msgid "can not move directory into itself"
 msgstr "�能将目录移动到自身"
 
-#: builtin/mv.c:118
+#: builtin/mv.c:172
 msgid "cannot move directory over file"
 msgstr "�能将目录移动到文件"
 
-#: builtin/mv.c:128
-#, c-format
-msgid "Huh? %.*s is in index?"
-msgstr "嗯？%.*s 在索引中？"
-
-#: builtin/mv.c:140
+#: builtin/mv.c:181
 msgid "source directory is empty"
 msgstr "�目录为空"
 
-#: builtin/mv.c:171
+#: builtin/mv.c:206
 msgid "not under version control"
 msgstr "�在版本控制之下"
 
-#: builtin/mv.c:173
+#: builtin/mv.c:209
 msgid "destination exists"
 msgstr "目标已存在"
 
-#: builtin/mv.c:181
+#: builtin/mv.c:217
 #, c-format
 msgid "overwriting '%s'"
 msgstr "覆盖 '%s'"
 
-#: builtin/mv.c:184
+#: builtin/mv.c:220
 msgid "Cannot overwrite"
 msgstr "�能覆盖"
 
-#: builtin/mv.c:187
+#: builtin/mv.c:223
 msgid "multiple sources for the same target"
 msgstr "�一目标具有多个�"
 
-#: builtin/mv.c:202
+#: builtin/mv.c:225
+msgid "destination directory does not exist"
+msgstr "目标目录�存在"
+
+#: builtin/mv.c:232
 #, c-format
 msgid "%s, source=%s, destination=%s"
 msgstr "%s，�=%s，目标=%s"
 
-#: builtin/mv.c:212
+#: builtin/mv.c:253
 #, c-format
 msgid "Renaming %s to %s\n"
 msgstr "�命� %s 至 %s\n"
 
-#: builtin/mv.c:215 builtin/remote.c:731
+#: builtin/mv.c:256 builtin/remote.c:728 builtin/repack.c:359
 #, c-format
 msgid "renaming '%s' failed"
 msgstr "�命� '%s' 失败"
 
-#: builtin/name-rev.c:175
-msgid "git name-rev [options] <commit>..."
-msgstr "git name-rev [选项] <�交>..."
+#: builtin/name-rev.c:255
+msgid "git name-rev [<options>] <commit>..."
+msgstr "git name-rev [<选项>] <�交>..."
 
-#: builtin/name-rev.c:176
-msgid "git name-rev [options] --all"
-msgstr "git name-rev [选项] --all"
+#: builtin/name-rev.c:256
+msgid "git name-rev [<options>] --all"
+msgstr "git name-rev [<选项>] --all"
 
-#: builtin/name-rev.c:177
-msgid "git name-rev [options] --stdin"
-msgstr "git name-rev [选项] --stdin"
+#: builtin/name-rev.c:257
+msgid "git name-rev [<options>] --stdin"
+msgstr "git name-rev [<选项>] --stdin"
 
-#: builtin/name-rev.c:229
+#: builtin/name-rev.c:309
 msgid "print only names (no SHA-1)"
 msgstr "�打��称（无 SHA-1）"
 
-#: builtin/name-rev.c:230
+#: builtin/name-rev.c:310
 msgid "only use tags to name the commits"
 msgstr "�使用 tags �命��交"
 
-#: builtin/name-rev.c:232
+#: builtin/name-rev.c:312
 msgid "only use refs matching <pattern>"
 msgstr "�使用和 <模�> 相匹�的引用"
 
-#: builtin/name-rev.c:234
+#: builtin/name-rev.c:314
 msgid "list all commits reachable from all refs"
 msgstr "列出�以从所有引用访问的�交"
 
-#: builtin/name-rev.c:235
+#: builtin/name-rev.c:315
 msgid "read from stdin"
 msgstr "从标准输入读�"
 
-#: builtin/name-rev.c:236
-msgid "allow to print `undefined` names"
-msgstr "�许打� `未定义` 的�称"
+#: builtin/name-rev.c:316
+msgid "allow to print `undefined` names (default)"
+msgstr "�许打� `未定义` 的�称（默认）"
 
-#: builtin/notes.c:26
-msgid "git notes [--ref <notes_ref>] [list [<object>]]"
+#: builtin/name-rev.c:322
+msgid "dereference tags in the input (internal use)"
+msgstr "��解�输入中的 tags（内部使用）"
+
+#: builtin/notes.c:24
+msgid "git notes [--ref <notes-ref>] [list [<object>]]"
 msgstr "git notes [--ref <注解引用>] [list [<对象>]]"
 
-#: builtin/notes.c:27
+#: builtin/notes.c:25
 msgid ""
-"git notes [--ref <notes_ref>] add [-f] [-m <msg> | -F <file> | (-c | -C) "
-"<object>] [<object>]"
+"git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file> "
+"| (-c | -C) <object>] [<object>]"
 msgstr ""
-"git notes [--ref <注解引用>] add [-f] [-m <说明> | -F <文件> | (-c | -C) <对"
-"象>] [<对象>]"
+"git notes [--ref <注解引用>] add [-f] [--allow-empty] [-m <说明> | -F <文件> "
+"| (-c | -C) <对象>] [<对象>]"
 
-#: builtin/notes.c:28
-msgid "git notes [--ref <notes_ref>] copy [-f] <from-object> <to-object>"
+#: builtin/notes.c:26
+msgid "git notes [--ref <notes-ref>] copy [-f] <from-object> <to-object>"
 msgstr "git notes [--ref <注解引用>] copy [-f] <�对象> <目标对象>"
 
-#: builtin/notes.c:29
+#: builtin/notes.c:27
 msgid ""
-"git notes [--ref <notes_ref>] append [-m <msg> | -F <file> | (-c | -C) "
-"<object>] [<object>]"
+"git notes [--ref <notes-ref>] append [--allow-empty] [-m <msg> | -F <file> | "
+"(-c | -C) <object>] [<object>]"
 msgstr ""
-"git notes [--ref <注解引用>] append [-m <说明> | -F <文件> | (-c | -C) <对象"
-">] [<对象>]"
+"git notes [--ref <注解引用>] append [--allow-empty] [-m <说明> | -F <文件> | "
+"(-c | -C) <对象>] [<对象>]"
 
-#: builtin/notes.c:30
-msgid "git notes [--ref <notes_ref>] edit [<object>]"
-msgstr "git notes [--ref <注解引用>] edit [<对象>]"
+#: builtin/notes.c:28
+msgid "git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"
+msgstr "git notes [--ref <注解引用>] edit [--allow-empty] [<对象>]"
 
-#: builtin/notes.c:31
-msgid "git notes [--ref <notes_ref>] show [<object>]"
+#: builtin/notes.c:29
+msgid "git notes [--ref <notes-ref>] show [<object>]"
 msgstr "git notes [--ref <注解引用>] show [<对象>]"
 
-#: builtin/notes.c:32
+#: builtin/notes.c:30
 msgid ""
-"git notes [--ref <notes_ref>] merge [-v | -q] [-s <strategy> ] <notes_ref>"
+"git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"
 msgstr "git notes [--ref <注解引用>] merge [-v | -q] [-s <策略> ] <注解引用>"
 
-#: builtin/notes.c:33
+#: builtin/notes.c:31
 msgid "git notes merge --commit [-v | -q]"
 msgstr "git notes merge --commit [-v | -q]"
 
-#: builtin/notes.c:34
+#: builtin/notes.c:32
 msgid "git notes merge --abort [-v | -q]"
 msgstr "git notes merge --abort [-v | -q]"
 
-#: builtin/notes.c:35
-msgid "git notes [--ref <notes_ref>] remove [<object>...]"
+#: builtin/notes.c:33
+msgid "git notes [--ref <notes-ref>] remove [<object>...]"
 msgstr "git notes [--ref <注解引用>] remove [<对象>...]"
 
-#: builtin/notes.c:36
-msgid "git notes [--ref <notes_ref>] prune [-n | -v]"
+#: builtin/notes.c:34
+msgid "git notes [--ref <notes-ref>] prune [-n | -v]"
 msgstr "git notes [--ref <注解引用>] prune [-n | -v]"
 
-#: builtin/notes.c:37
-msgid "git notes [--ref <notes_ref>] get-ref"
+#: builtin/notes.c:35
+msgid "git notes [--ref <notes-ref>] get-ref"
 msgstr "git notes [--ref <注解引用>] get-ref"
 
-#: builtin/notes.c:42
+#: builtin/notes.c:40
 msgid "git notes [list [<object>]]"
 msgstr "git notes [list [<对象>]]"
 
-#: builtin/notes.c:47
+#: builtin/notes.c:45
 msgid "git notes add [<options>] [<object>]"
 msgstr "git notes add [<选项>] [<对象>]"
 
-#: builtin/notes.c:52
+#: builtin/notes.c:50
 msgid "git notes copy [<options>] <from-object> <to-object>"
 msgstr "git notes copy [<选项>] <�对象> <目标对象>"
 
-#: builtin/notes.c:53
+#: builtin/notes.c:51
 msgid "git notes copy --stdin [<from-object> <to-object>]..."
 msgstr "git notes copy --stdin [<�对象> <目标对象>]..."
 
-#: builtin/notes.c:58
+#: builtin/notes.c:56
 msgid "git notes append [<options>] [<object>]"
 msgstr "git notes append [<选项>] [<对象>]"
 
-#: builtin/notes.c:63
+#: builtin/notes.c:61
 msgid "git notes edit [<object>]"
 msgstr "git notes edit [<对象>]"
 
-#: builtin/notes.c:68
+#: builtin/notes.c:66
 msgid "git notes show [<object>]"
 msgstr "git notes show [<对象>]"
 
-#: builtin/notes.c:73
-msgid "git notes merge [<options>] <notes_ref>"
+#: builtin/notes.c:71
+msgid "git notes merge [<options>] <notes-ref>"
 msgstr "git notes merge [<选项>] <注解引用>"
 
-#: builtin/notes.c:74
+#: builtin/notes.c:72
 msgid "git notes merge --commit [<options>]"
 msgstr "git notes merge --commit [<选项>]"
 
-#: builtin/notes.c:75
+#: builtin/notes.c:73
 msgid "git notes merge --abort [<options>]"
 msgstr "git notes merge --abort [<选项>]"
 
-#: builtin/notes.c:80
+#: builtin/notes.c:78
 msgid "git notes remove [<object>]"
 msgstr "git notes remove [<对象>]"
 
-#: builtin/notes.c:85
+#: builtin/notes.c:83
 msgid "git notes prune [<options>]"
 msgstr "git notes prune [<选项>]"
 
-#: builtin/notes.c:90
+#: builtin/notes.c:88
 msgid "git notes get-ref"
 msgstr "git notes get-ref"
 
-#: builtin/notes.c:139
+#: builtin/notes.c:146
 #, c-format
 msgid "unable to start 'show' for object '%s'"
 msgstr "�能为对象 '%s' 开始 'show'"
 
-#: builtin/notes.c:143
+#: builtin/notes.c:150
 msgid "could not read 'show' output"
 msgstr "�能读� 'show' 的输出"
 
-#: builtin/notes.c:151
+#: builtin/notes.c:158
 #, c-format
 msgid "failed to finish 'show' for object '%s'"
 msgstr "无法为对象 '%s' 完� 'show'"
 
-#: builtin/notes.c:169 builtin/tag.c:341
+#: builtin/notes.c:173 builtin/tag.c:477
 #, c-format
 msgid "could not create file '%s'"
 msgstr "�能创建文件 '%s'"
 
-#: builtin/notes.c:188
+#: builtin/notes.c:192
 msgid "Please supply the note contents using either -m or -F option"
 msgstr "请通过 -m 或 -F 选项为注解�供内容"
 
-#: builtin/notes.c:209 builtin/notes.c:972
-#, c-format
-msgid "Removing note for object %s\n"
-msgstr "删除对象 %s 的注解\n"
-
-#: builtin/notes.c:214
+#: builtin/notes.c:201
 msgid "unable to write note object"
 msgstr "�能写注解对象"
 
-#: builtin/notes.c:216
+#: builtin/notes.c:203
 #, c-format
-msgid "The note contents has been left in %s"
-msgstr "注解内容被留在文件 %s 中"
+msgid "The note contents have been left in %s"
+msgstr "注解内容被留在 %s 中"
 
-#: builtin/notes.c:250 builtin/tag.c:540
+#: builtin/notes.c:231 builtin/tag.c:693
 #, c-format
 msgid "cannot read '%s'"
 msgstr "�能读� '%s'"
 
-#: builtin/notes.c:252 builtin/tag.c:543
+#: builtin/notes.c:233 builtin/tag.c:696
 #, c-format
 msgid "could not open or read '%s'"
 msgstr "�能打开或读� '%s'"
 
-#: builtin/notes.c:271 builtin/notes.c:444 builtin/notes.c:446
-#: builtin/notes.c:506 builtin/notes.c:560 builtin/notes.c:643
-#: builtin/notes.c:648 builtin/notes.c:723 builtin/notes.c:765
-#: builtin/notes.c:967 builtin/tag.c:556
+#: builtin/notes.c:252 builtin/notes.c:303 builtin/notes.c:305
+#: builtin/notes.c:365 builtin/notes.c:420 builtin/notes.c:506
+#: builtin/notes.c:511 builtin/notes.c:589 builtin/notes.c:652
+#: builtin/notes.c:854 builtin/tag.c:709
 #, c-format
 msgid "Failed to resolve '%s' as a valid ref."
 msgstr "无法解� '%s' 为一个有效引用。"
 
-#: builtin/notes.c:274
+#: builtin/notes.c:255
 #, c-format
 msgid "Failed to read object '%s'."
 msgstr "无法读�对象 '%s'。"
 
-#: builtin/notes.c:298
-msgid "Cannot commit uninitialized/unreferenced notes tree"
-msgstr "�能�交未�始化/未引用的注解树"
-
-#: builtin/notes.c:339
+#: builtin/notes.c:259
 #, c-format
-msgid "Bad notes.rewriteMode value: '%s'"
-msgstr "�的 notes.rewriteMode 值：'%s'"
+msgid "Cannot read note data from non-blob object '%s'."
+msgstr "�能从�数�对象 '%s' 中读�注解数�"
 
-#: builtin/notes.c:349
-#, c-format
-msgid "Refusing to rewrite notes in %s (outside of refs/notes/)"
-msgstr "拒�� %s（在 refs/notes/ 之外）写入注解"
-
-#. TRANSLATORS: The first %s is the name of the
-#. environment variable, the second %s is its value
-#: builtin/notes.c:376
-#, c-format
-msgid "Bad %s value: '%s'"
-msgstr "�的 %s 值：'%s'"
-
-#: builtin/notes.c:440
+#: builtin/notes.c:299
 #, c-format
 msgid "Malformed input line: '%s'."
 msgstr "�法的输入行：'%s'。"
 
-#: builtin/notes.c:455
+#: builtin/notes.c:314
 #, c-format
 msgid "Failed to copy notes from '%s' to '%s'"
 msgstr "无法从 '%s' 到 '%s' 拷�注解"
 
-#: builtin/notes.c:499 builtin/notes.c:553 builtin/notes.c:626
-#: builtin/notes.c:638 builtin/notes.c:711 builtin/notes.c:758
-#: builtin/notes.c:1032
+#: builtin/notes.c:358 builtin/notes.c:413 builtin/notes.c:489
+#: builtin/notes.c:501 builtin/notes.c:577 builtin/notes.c:645
+#: builtin/notes.c:919
 msgid "too many parameters"
 msgstr "�数太多"
 
-#: builtin/notes.c:512 builtin/notes.c:771
+#: builtin/notes.c:371 builtin/notes.c:658
 #, c-format
 msgid "No note found for object %s."
 msgstr "未�现对象 %s 的注解。"
 
-#: builtin/notes.c:534 builtin/notes.c:691
+#: builtin/notes.c:392 builtin/notes.c:555
 msgid "note contents as a string"
 msgstr "注解内容作为一个字符串"
 
-#: builtin/notes.c:537 builtin/notes.c:694
+#: builtin/notes.c:395 builtin/notes.c:558
 msgid "note contents in a file"
 msgstr "注解内容到一个文件中"
 
-#: builtin/notes.c:539 builtin/notes.c:542 builtin/notes.c:696
-#: builtin/notes.c:699 builtin/tag.c:474
+#: builtin/notes.c:397 builtin/notes.c:400 builtin/notes.c:560
+#: builtin/notes.c:563 builtin/tag.c:628
 msgid "object"
 msgstr "对象"
 
-#: builtin/notes.c:540 builtin/notes.c:697
+#: builtin/notes.c:398 builtin/notes.c:561
 msgid "reuse and edit specified note object"
 msgstr "�用和编辑指定的注解对象"
 
-#: builtin/notes.c:543 builtin/notes.c:700
+#: builtin/notes.c:401 builtin/notes.c:564
 msgid "reuse specified note object"
 msgstr "�用指定的注解对象"
 
-#: builtin/notes.c:545 builtin/notes.c:613
+#: builtin/notes.c:404 builtin/notes.c:567
+msgid "allow storing empty note"
+msgstr "�许�存空白注释"
+
+#: builtin/notes.c:405 builtin/notes.c:476
 msgid "replace existing notes"
 msgstr "替�已存在的注解"
 
-#: builtin/notes.c:579
+#: builtin/notes.c:430
 #, c-format
 msgid ""
 "Cannot add notes. Found existing notes for object %s. Use '-f' to overwrite "
 "existing notes"
 msgstr "�能添加注解。�现对象 %s 已存在注解。使用 '-f' 覆盖现存注解"
 
-#: builtin/notes.c:584 builtin/notes.c:661
+#: builtin/notes.c:445 builtin/notes.c:524
 #, c-format
 msgid "Overwriting existing notes for object %s\n"
 msgstr "覆盖对象 %s 现存注解\n"
 
-#: builtin/notes.c:614
+#: builtin/notes.c:456 builtin/notes.c:617 builtin/notes.c:859
+#, c-format
+msgid "Removing note for object %s\n"
+msgstr "删除对象 %s 的注解\n"
+
+#: builtin/notes.c:477
 msgid "read objects from stdin"
 msgstr "从标准输入读�对象"
 
-#: builtin/notes.c:616
+#: builtin/notes.c:479
 msgid "load rewriting config for <command> (implies --stdin)"
 msgstr "�新加载 <命令> 的�置（�� --stdin）"
 
-#: builtin/notes.c:634
+#: builtin/notes.c:497
 msgid "too few parameters"
 msgstr "�数太少"
 
-#: builtin/notes.c:655
+#: builtin/notes.c:518
 #, c-format
 msgid ""
 "Cannot copy notes. Found existing notes for object %s. Use '-f' to overwrite "
 "existing notes"
 msgstr "�能拷�注解。�现对象 %s 已存在注解。使用 '-f' 覆盖现存注解"
 
-#: builtin/notes.c:667
+#: builtin/notes.c:530
 #, c-format
 msgid "Missing notes on source object %s. Cannot copy."
 msgstr "�对象 %s 缺少注解。�能拷�。"
 
-#: builtin/notes.c:716
+#: builtin/notes.c:582
 #, c-format
 msgid ""
 "The -m/-F/-c/-C options have been deprecated for the 'edit' subcommand.\n"
@@ -6963,218 +7686,250 @@ msgstr ""
 "�命令 'edit' 的选项 -m/-F/-c/-C 已弃用。\n"
 "请�用 'git notes add -f -m/-F/-c/-C'。\n"
 
-#: builtin/notes.c:863
+#: builtin/notes.c:750
 msgid "General options"
 msgstr "通用选项"
 
-#: builtin/notes.c:865
+#: builtin/notes.c:752
 msgid "Merge options"
 msgstr "�并选项"
 
-#: builtin/notes.c:867
+#: builtin/notes.c:754
 msgid ""
 "resolve notes conflicts using the given strategy (manual/ours/theirs/union/"
 "cat_sort_uniq)"
 msgstr "使用指定的策略解决注解冲� (manual/ours/theirs/union/cat_sort_uniq)"
 
-#: builtin/notes.c:869
+#: builtin/notes.c:756
 msgid "Committing unmerged notes"
 msgstr "�交未�并的注解"
 
-#: builtin/notes.c:871
+#: builtin/notes.c:758
 msgid "finalize notes merge by committing unmerged notes"
 msgstr "通过�交未�并的注解�完�注解�并"
 
-#: builtin/notes.c:873
+#: builtin/notes.c:760
 msgid "Aborting notes merge resolution"
 msgstr "中止注解�并的方案"
 
-#: builtin/notes.c:875
+#: builtin/notes.c:762
 msgid "abort notes merge"
 msgstr "中止注解�并"
 
-#: builtin/notes.c:970
+#: builtin/notes.c:857
 #, c-format
 msgid "Object %s has no note\n"
 msgstr "对象 %s 没有注解\n"
 
-#: builtin/notes.c:982
+#: builtin/notes.c:869
 msgid "attempt to remove non-existent note is not an error"
 msgstr "�试删除�存在的注解�是一个错误"
 
-#: builtin/notes.c:985
+#: builtin/notes.c:872
 msgid "read object names from the standard input"
 msgstr "从标准输入读�对象�称"
 
-#: builtin/notes.c:1066
-msgid "notes_ref"
+#: builtin/notes.c:953
+msgid "notes-ref"
 msgstr "注解引用"
 
-#: builtin/notes.c:1067
-msgid "use notes from <notes_ref>"
+#: builtin/notes.c:954
+msgid "use notes from <notes-ref>"
 msgstr "从 <注解引用> 使用注解"
 
-#: builtin/notes.c:1102 builtin/remote.c:1598
+#: builtin/notes.c:989 builtin/remote.c:1621
 #, c-format
 msgid "Unknown subcommand: %s"
 msgstr "未知�命令：%s"
 
-#: builtin/pack-objects.c:23
+#: builtin/pack-objects.c:28
 msgid "git pack-objects --stdout [options...] [< ref-list | < object-list]"
 msgstr "git pack-objects --stdout [选项...] [< 引用列表 | < 对象列表]"
 
-#: builtin/pack-objects.c:24
+#: builtin/pack-objects.c:29
 msgid "git pack-objects [options...] base-name [< ref-list | < object-list]"
 msgstr "git pack-objects [选项...] base-name [< 引用列表 | < 对象列表]"
 
-#: builtin/pack-objects.c:183 builtin/pack-objects.c:186
+#: builtin/pack-objects.c:175 builtin/pack-objects.c:178
 #, c-format
 msgid "deflate error (%d)"
 msgstr "压缩错误 (%d)"
 
-#: builtin/pack-objects.c:2397
+#: builtin/pack-objects.c:771
+msgid "Writing objects"
+msgstr "写入对象中"
+
+#: builtin/pack-objects.c:1013
+msgid "disabling bitmap writing, as some objects are not being packed"
+msgstr "�用 bitmap 写入，因为一些对象将�会被打包"
+
+#: builtin/pack-objects.c:2173
+msgid "Compressing objects"
+msgstr "压缩对象中"
+
+#: builtin/pack-objects.c:2570
 #, c-format
 msgid "unsupported index version %s"
 msgstr "�支�的索引版本 %s"
 
-#: builtin/pack-objects.c:2401
+#: builtin/pack-objects.c:2574
 #, c-format
 msgid "bad index version '%s'"
 msgstr "�的索引版本 '%s'"
 
-#: builtin/pack-objects.c:2424
+#: builtin/pack-objects.c:2597
 #, c-format
 msgid "option %s does not accept negative form"
 msgstr "选项 %s �接��定格�"
 
-#: builtin/pack-objects.c:2428
+#: builtin/pack-objects.c:2601
 #, c-format
 msgid "unable to parse value '%s' for option %s"
 msgstr "�能解�选项 %1$s 的值 '%2$s'"
 
-#: builtin/pack-objects.c:2447
+#: builtin/pack-objects.c:2621
 msgid "do not show progress meter"
 msgstr "�显示进度表"
 
-#: builtin/pack-objects.c:2449
+#: builtin/pack-objects.c:2623
 msgid "show progress meter"
 msgstr "显示进度表"
 
-#: builtin/pack-objects.c:2451
+#: builtin/pack-objects.c:2625
 msgid "show progress meter during object writing phase"
 msgstr "在对象写入阶段显示进度表"
 
-#: builtin/pack-objects.c:2454
+#: builtin/pack-objects.c:2628
 msgid "similar to --all-progress when progress meter is shown"
 msgstr "当进度表显示时类似于 --all-progress"
 
-#: builtin/pack-objects.c:2455
+#: builtin/pack-objects.c:2629
 msgid "version[,offset]"
 msgstr "版本[,�移]"
 
-#: builtin/pack-objects.c:2456
+#: builtin/pack-objects.c:2630
 msgid "write the pack index file in the specified idx format version"
 msgstr "用指定的 idx 格�版本�写包索引文件"
 
-#: builtin/pack-objects.c:2459
+#: builtin/pack-objects.c:2633
 msgid "maximum size of each output pack file"
 msgstr "�个输出包的最大尺寸"
 
-#: builtin/pack-objects.c:2461
+#: builtin/pack-objects.c:2635
 msgid "ignore borrowed objects from alternate object store"
 msgstr "忽略从替代对象存储里借用对象"
 
-#: builtin/pack-objects.c:2463
+#: builtin/pack-objects.c:2637
 msgid "ignore packed objects"
 msgstr "忽略包对象"
 
-#: builtin/pack-objects.c:2465
+#: builtin/pack-objects.c:2639
 msgid "limit pack window by objects"
 msgstr "�制打包窗�的对象数"
 
-#: builtin/pack-objects.c:2467
+#: builtin/pack-objects.c:2641
 msgid "limit pack window by memory in addition to object limit"
 msgstr "除对象数��制外设置打包窗�的内存�制"
 
-#: builtin/pack-objects.c:2469
+#: builtin/pack-objects.c:2643
 msgid "maximum length of delta chain allowed in the resulting pack"
 msgstr "打包�许的 delta 链的最大长度"
 
-#: builtin/pack-objects.c:2471
+#: builtin/pack-objects.c:2645
 msgid "reuse existing deltas"
 msgstr "�用已存在的 deltas"
 
-#: builtin/pack-objects.c:2473
+#: builtin/pack-objects.c:2647
 msgid "reuse existing objects"
 msgstr "�用已存在的对象"
 
-#: builtin/pack-objects.c:2475
+#: builtin/pack-objects.c:2649
 msgid "use OFS_DELTA objects"
 msgstr "使用 OFS_DELTA 对象"
 
-#: builtin/pack-objects.c:2477
+#: builtin/pack-objects.c:2651
 msgid "use threads when searching for best delta matches"
 msgstr "使用线程查询最佳 delta 匹�"
 
-#: builtin/pack-objects.c:2479
+#: builtin/pack-objects.c:2653
 msgid "do not create an empty pack output"
 msgstr "�创建空的包输出"
 
-#: builtin/pack-objects.c:2481
+#: builtin/pack-objects.c:2655
 msgid "read revision arguments from standard input"
-msgstr "从标准输入读�修订��数"
+msgstr "从标准输入读�版本��数"
 
-#: builtin/pack-objects.c:2483
+#: builtin/pack-objects.c:2657
 msgid "limit the objects to those that are not yet packed"
 msgstr "�制那些尚未打包的对象"
 
-#: builtin/pack-objects.c:2486
+#: builtin/pack-objects.c:2660
 msgid "include objects reachable from any reference"
 msgstr "包括�以从任何引用访问到的对象"
 
-#: builtin/pack-objects.c:2489
+#: builtin/pack-objects.c:2663
 msgid "include objects referred by reflog entries"
 msgstr "包括被引用日志引用到的对象"
 
-#: builtin/pack-objects.c:2492
+#: builtin/pack-objects.c:2666
+msgid "include objects referred to by the index"
+msgstr "包括被索引引用到的对象"
+
+#: builtin/pack-objects.c:2669
 msgid "output pack to stdout"
 msgstr "输出包到标准输出"
 
-#: builtin/pack-objects.c:2494
+#: builtin/pack-objects.c:2671
 msgid "include tag objects that refer to objects to be packed"
 msgstr "包括引用了打包对象的 tag"
 
-#: builtin/pack-objects.c:2496
+#: builtin/pack-objects.c:2673
 msgid "keep unreachable objects"
 msgstr "维���达的对象"
 
-#: builtin/pack-objects.c:2497 parse-options.h:141
+#: builtin/pack-objects.c:2674 parse-options.h:140
 msgid "time"
 msgstr "时间"
 
-#: builtin/pack-objects.c:2498
+#: builtin/pack-objects.c:2675
 msgid "unpack unreachable objects newer than <time>"
 msgstr "将比给定 <时间> 新的无法访问的对象解包"
 
-#: builtin/pack-objects.c:2501
+#: builtin/pack-objects.c:2678
 msgid "create thin packs"
 msgstr "创建精简包"
 
-#: builtin/pack-objects.c:2503
+#: builtin/pack-objects.c:2680
+msgid "create packs suitable for shallow fetches"
+msgstr "创建适�浅克隆版本库获�的包"
+
+#: builtin/pack-objects.c:2682
 msgid "ignore packs that have companion .keep file"
 msgstr "忽略�有 .keep 文件的包"
 
-#: builtin/pack-objects.c:2505
+#: builtin/pack-objects.c:2684
 msgid "pack compression level"
 msgstr "打包压缩级别"
 
-#: builtin/pack-objects.c:2507
+#: builtin/pack-objects.c:2686
 msgid "do not hide commits by grafts"
-msgstr "���移�覆盖的�交"
+msgstr "显示被�接��的�交"
+
+#: builtin/pack-objects.c:2688
+msgid "use a bitmap index if available to speed up counting objects"
+msgstr "使用 bitmap 索引（如果有的�）以�高对象计数时的速度"
+
+#: builtin/pack-objects.c:2690
+msgid "write a bitmap index together with the pack index"
+msgstr "在建立包索引的�时创建 bitmap 索引"
+
+#: builtin/pack-objects.c:2781
+msgid "Counting objects"
+msgstr "对象计数中"
 
 #: builtin/pack-refs.c:6
-msgid "git pack-refs [options]"
-msgstr "git pack-refs [选项]"
+msgid "git pack-refs [<options>]"
+msgstr "git pack-refs [<选项>]"
 
 #: builtin/pack-refs.c:14
 msgid "pack everything"
@@ -7185,38 +7940,42 @@ msgid "prune loose refs (default)"
 msgstr "清除�散的引用（默认）"
 
 #: builtin/prune-packed.c:7
-msgid "git prune-packed [-n|--dry-run] [-q|--quiet]"
-msgstr "git prune-packed [-n|--dry-run] [-q|--quiet]"
+msgid "git prune-packed [-n | --dry-run] [-q | --quiet]"
+msgstr "git prune-packed [-n | --dry-run] [-q | --quiet]"
+
+#: builtin/prune-packed.c:40
+msgid "Removing duplicate objects"
+msgstr "正在删除��对象"
 
 #: builtin/prune.c:12
 msgid "git prune [-n] [-v] [--expire <time>] [--] [<head>...]"
 msgstr "git prune [-n] [-v] [--expire <时间>] [--] [<头>...]"
 
-#: builtin/prune.c:132
+#: builtin/prune.c:106
 msgid "do not remove, show only"
 msgstr "�删除，�显示"
 
-#: builtin/prune.c:133
+#: builtin/prune.c:107
 msgid "report pruned objects"
 msgstr "报告清除的对象"
 
-#: builtin/prune.c:136
+#: builtin/prune.c:110
 msgid "expire objects older than <time>"
 msgstr "使早于给定时间的对象过期"
 
 #: builtin/push.c:14
 msgid "git push [<options>] [<repository> [<refspec>...]]"
-msgstr "git push [<选项>] [<版本库> [<引用表达�>...]]"
+msgstr "git push [<选项>] [<版本库> [<引用规则>...]]"
 
-#: builtin/push.c:45
+#: builtin/push.c:85
 msgid "tag shorthand without <tag>"
-msgstr "tag 简写没有跟 <tag> �数"
+msgstr "tag ��未�供 <标签> �数"
 
-#: builtin/push.c:64
+#: builtin/push.c:95
 msgid "--delete only accepts plain target ref names"
 msgstr "--delete �接�简�的目标引用�"
 
-#: builtin/push.c:99
+#: builtin/push.c:139
 msgid ""
 "\n"
 "To choose either option permanently, see push.default in 'git help config'."
@@ -7224,7 +7983,7 @@ msgstr ""
 "\n"
 "为了永久地选择任一选项，�� 'git help config' 中的 push.default。"
 
-#: builtin/push.c:102
+#: builtin/push.c:142
 #, c-format
 msgid ""
 "The upstream branch of your current branch does not match\n"
@@ -7248,7 +8007,7 @@ msgstr ""
 "    git push %s %s\n"
 "%s"
 
-#: builtin/push.c:121
+#: builtin/push.c:157
 #, c-format
 msgid ""
 "You are not currently on a branch.\n"
@@ -7260,9 +8019,9 @@ msgstr ""
 "您当��在一个分支上。\n"
 "现在为推�当�（分离头指针）的历�，使用\n"
 "\n"
-"    git push %s HEAD:<name-of-remote-branch>\n"
+"    git push %s HEAD:<远程分支�字>\n"
 
-#: builtin/push.c:128
+#: builtin/push.c:171
 #, c-format
 msgid ""
 "The current branch %s has no upstream branch.\n"
@@ -7275,12 +8034,12 @@ msgstr ""
 "\n"
 "    git push --set-upstream %s %s\n"
 
-#: builtin/push.c:136
+#: builtin/push.c:179
 #, c-format
 msgid "The current branch %s has multiple upstream branches, refusing to push."
 msgstr "当�分支 %s 有多个上游分支，拒�推�。"
 
-#: builtin/push.c:139
+#: builtin/push.c:182
 #, c-format
 msgid ""
 "You are pushing to remote '%s', which is not the upstream of\n"
@@ -7291,11 +8050,11 @@ msgstr ""
 "而没有告诉我�推�什么�更新哪个远程分支。"
 
 #  译者：字符串首行行首�添加“warning: �字串，故此首行�较其余行短
-#: builtin/push.c:151
+#: builtin/push.c:205
 msgid ""
-"push.default is unset; its implicit value is changing in\n"
+"push.default is unset; its implicit value has changed in\n"
 "Git 2.0 from 'matching' to 'simple'. To squelch this message\n"
-"and maintain the current behavior after the default changes, use:\n"
+"and maintain the traditional behavior, use:\n"
 "\n"
 "  git config --global push.default matching\n"
 "\n"
@@ -7303,14 +8062,20 @@ msgid ""
 "\n"
 "  git config --global push.default simple\n"
 "\n"
+"When push.default is set to 'matching', git will push local branches\n"
+"to the remote branches that already exist with the same name.\n"
+"\n"
+"Since Git 2.0, Git defaults to the more conservative 'simple'\n"
+"behavior, which only pushes the current branch to the corresponding\n"
+"remote branch that 'git pull' uses to update the current branch.\n"
+"\n"
 "See 'git help config' and search for 'push.default' for further "
 "information.\n"
 "(the 'simple' mode was introduced in Git 1.7.11. Use the similar mode\n"
 "'current' instead of 'simple' if you sometimes use older versions of Git)"
 msgstr ""
-"push.default 未设置，它的默认值将会在 Git 2.0 由 'matching'\n"
-"修改为 'simple'。若���显示本信�并在其默认值改��维�当�使用习惯，\n"
-"进行如下设置：\n"
+"push.default 尚未设置，它的默认值在 Git 2.0 已从 'matching'\n"
+"�更为 'simple'。若���显示本信�并��传统习惯，进行如下设置：\n"
 "\n"
 "  git config --global push.default matching\n"
 "\n"
@@ -7318,67 +8083,61 @@ msgstr ""
 "\n"
 "  git config --global push.default simple\n"
 "\n"
+"当 push.default 设置为 'matching' �，git 将推�和远程��的所有\n"
+"本地分支。\n"
+"\n"
+"从 Git 2.0 开始，Git 缺�采用更为�守的 'simple' 模�，�推�当�\n"
+"分支到远程关�的��分支，� 'git push' 推�当�分支。\n"
+"\n"
 "�� 'git help config' 并查找 'push.default' 以获�更多信�。\n"
 "（'simple' 模�由 Git 1.7.11 版本引入。如果您有时�使用�版本的 Git，\n"
-"为��兼容，请用 'current' 代替 'simple' 模�）"
+"为��兼容，请用 'current' 代替 'simple'）"
 
-#: builtin/push.c:199
+#: builtin/push.c:272
 msgid ""
 "You didn't specify any refspecs to push, and push.default is \"nothing\"."
-msgstr "您没有为推�指定任何引用表达�，并且 push.default 为 \"nothing\"。"
+msgstr "您没有为推�指定任何引用规则，并且 push.default 为 \"nothing\"。"
 
-#: builtin/push.c:206
+#: builtin/push.c:279
 msgid ""
 "Updates were rejected because the tip of your current branch is behind\n"
-"its remote counterpart. Merge the remote changes (e.g. 'git pull')\n"
-"before pushing again.\n"
+"its remote counterpart. Integrate the remote changes (e.g.\n"
+"'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 "更新被拒�，因为您当�分支的最新�交��于其对应的远程分支。\n"
-"�次推��，先与远程�更�并（如 'git pull'）。详�\n"
+"�次推��，先与远程�更�并（如 'git pull ...'）。详�\n"
 "'git push --help' 中的 'Note about fast-forwards' �节。"
 
-#: builtin/push.c:212
-msgid ""
-"Updates were rejected because a pushed branch tip is behind its remote\n"
-"counterpart. If you did not intend to push that branch, you may want to\n"
-"specify branches to push or set the 'push.default' configuration variable\n"
-"to 'simple', 'current' or 'upstream' to push only the current branch."
-msgstr ""
-"更新被拒�，因为推�的一个分支的最新�交��于其对应的远程分支。\n"
-"如果您并�有�推�该分支，您�以在推�时指定�推�的分支，或者将\n"
-"�置�� 'push.default' 设置为 'simple'�'current' 或 'upstream'\n"
-"以便�推�当�分支。"
-
-#: builtin/push.c:218
+#: builtin/push.c:285
 msgid ""
 "Updates were rejected because a pushed branch tip is behind its remote\n"
-"counterpart. Check out this branch and merge the remote changes\n"
-"(e.g. 'git pull') before pushing again.\n"
+"counterpart. Check out this branch and integrate the remote changes\n"
+"(e.g. 'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 "更新被拒�，因为推�的一个分支的最新�交��于其对应的远程分支。\n"
-"检出该分支并与远程�更�并（如 'git pull'），然��推�。详�\n"
+"检出该分支并整�远程�更（如 'git pull ...'），然��推�。详�\n"
 "'git push --help' 中的 'Note about fast-forwards' �节。"
 
-#: builtin/push.c:224
+#: builtin/push.c:291
 msgid ""
 "Updates were rejected because the remote contains work that you do\n"
 "not have locally. This is usually caused by another repository pushing\n"
-"to the same ref. You may want to first merge the remote changes (e.g.,\n"
-"'git pull') before pushing again.\n"
+"to the same ref. You may want to first integrate the remote changes\n"
+"(e.g., 'git pull ...') before pushing again.\n"
 "See the 'Note about fast-forwards' in 'git push --help' for details."
 msgstr ""
 "更新被拒�，因为远程版本库包�您本地尚�存在的�交。这通常是因为�外\n"
-"一个版本库已推�了相�的引用。�次推��，您�能需�先�并远程�更\n"
-"（如 'git pull'）。\n"
+"一个版本库已�该引用进行了推�。�次推��，您�能需�先整�远程�更\n"
+"（如 'git pull ...'）。\n"
 "详� 'git push --help' 中的 'Note about fast-forwards' �节。"
 
-#: builtin/push.c:231
+#: builtin/push.c:298
 msgid "Updates were rejected because the tag already exists in the remote."
 msgstr "更新被拒�因为 tag 在远程已�存在。"
 
-#: builtin/push.c:234
+#: builtin/push.c:301
 msgid ""
 "You cannot update a remote ref that points at a non-commit object,\n"
 "or update a remote ref to make it point at a non-commit object,\n"
@@ -7387,22 +8146,22 @@ msgstr ""
 "如果�使用 '--force' �数，您�能更新一个指���交对象的远程引用，\n"
 "也�能更新远程引用让其指�一个��交对象。\n"
 
-#: builtin/push.c:294
+#: builtin/push.c:360
 #, c-format
 msgid "Pushing to %s\n"
 msgstr "推�到 %s\n"
 
-#: builtin/push.c:298
+#: builtin/push.c:364
 #, c-format
 msgid "failed to push some refs to '%s'"
 msgstr "无法推�一些引用到 '%s'"
 
-#: builtin/push.c:331
+#: builtin/push.c:394
 #, c-format
 msgid "bad repository '%s'"
 msgstr "�的版本库 '%s'"
 
-#: builtin/push.c:332
+#: builtin/push.c:395
 msgid ""
 "No configured push destination.\n"
 "Either specify the URL from the command-line or configure a remote "
@@ -7417,97 +8176,109 @@ msgstr ""
 "没有�置推�目标。\n"
 "或通过命令行指定URL，或用下�命令�置一个远程版本库\n"
 "\n"
-"    git remote add <name> <url>\n"
+"    git remote add <�称> <地�>\n"
 "\n"
 "然�使用该远程版本库�执行推�\n"
 "\n"
-"    git push <name>\n"
+"    git push <�称>\n"
 
-#: builtin/push.c:347
+#: builtin/push.c:410
 msgid "--all and --tags are incompatible"
 msgstr "--all 和 --tags �兼容"
 
-#: builtin/push.c:348
+#: builtin/push.c:411
 msgid "--all can't be combined with refspecs"
-msgstr "--all �能和引用表达��时使用"
+msgstr "--all �能和引用规则�时使用"
 
-#: builtin/push.c:353
+#: builtin/push.c:416
 msgid "--mirror and --tags are incompatible"
 msgstr "--mirror 和 --tags �兼容"
 
-#: builtin/push.c:354
+#: builtin/push.c:417
 msgid "--mirror can't be combined with refspecs"
-msgstr "--mirror �能和引用表达��时使用"
+msgstr "--mirror �能和引用规则�时使用"
 
-#: builtin/push.c:359
+#: builtin/push.c:422
 msgid "--all and --mirror are incompatible"
 msgstr "--all 和 --mirror �兼容"
 
-#: builtin/push.c:419
+#: builtin/push.c:502
 msgid "repository"
 msgstr "版本库"
 
-#: builtin/push.c:420
+#: builtin/push.c:503
 msgid "push all refs"
 msgstr "推�所有引用"
 
-#: builtin/push.c:421
+#: builtin/push.c:504
 msgid "mirror all refs"
 msgstr "镜�所有引用"
 
-#: builtin/push.c:423
+#: builtin/push.c:506
 msgid "delete refs"
 msgstr "删除引用"
 
-#: builtin/push.c:424
+#: builtin/push.c:507
 msgid "push tags (can't be used with --all or --mirror)"
 msgstr "推� tags（�能使用 --all or --mirror）"
 
-#: builtin/push.c:427
+#: builtin/push.c:510
 msgid "force updates"
 msgstr "强制更新"
 
-#: builtin/push.c:428
-msgid "check"
-msgstr "检查"
+#: builtin/push.c:512
+msgid "refname>:<expect"
+msgstr "引用�>:<期望值"
 
-#: builtin/push.c:429
+#: builtin/push.c:513
+msgid "require old value of ref to be at this value"
+msgstr "�求引用旧的�值为设定值"
+
+#: builtin/push.c:516
 msgid "control recursive pushing of submodules"
 msgstr "控制�模组的递归推�"
 
-#: builtin/push.c:431
+#: builtin/push.c:518
 msgid "use thin pack"
 msgstr "使用精简打包"
 
-#: builtin/push.c:432 builtin/push.c:433
+#: builtin/push.c:519 builtin/push.c:520
 msgid "receive pack program"
 msgstr "接收包程�"
 
-#: builtin/push.c:434
+#: builtin/push.c:521
 msgid "set upstream for git pull/status"
 msgstr "设置 git pull/status 的上游"
 
-#: builtin/push.c:437
+#: builtin/push.c:524
 msgid "prune locally removed refs"
 msgstr "清除本地删除的引用"
 
-#: builtin/push.c:439
+#: builtin/push.c:526
 msgid "bypass pre-push hook"
 msgstr "绕过 pre-push 钩�"
 
-#: builtin/push.c:440
+#: builtin/push.c:527
 msgid "push missing but relevant tags"
 msgstr "推�缺失的有关的 tags"
 
-#: builtin/push.c:450
+#: builtin/push.c:529
+msgid "GPG sign the push"
+msgstr "用 GPG 为推�签�"
+
+#: builtin/push.c:530
+msgid "request atomic transaction on remote side"
+msgstr "需�远端支�原�事务"
+
+#: builtin/push.c:539
 msgid "--delete is incompatible with --all, --mirror and --tags"
 msgstr "--delete 与 --all�--mirror � --tags �兼容"
 
-#: builtin/push.c:452
+#: builtin/push.c:541
 msgid "--delete doesn't make sense without any refs"
 msgstr "--delete 未接任何引用没有�义"
 
-#: builtin/read-tree.c:36
+#: builtin/read-tree.c:37
 msgid ""
 "git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] "
 "[-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
@@ -7517,153 +8288,163 @@ msgstr ""
 "u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--"
 "index-output=<文件>] (--empty | <树或�交1> [<树或�交2> [<树或�交3>]])"
 
-#: builtin/read-tree.c:108
+#: builtin/read-tree.c:110
 msgid "write resulting index to <file>"
-msgstr "将索引结果写入 <file>"
+msgstr "将索引结果写入 <文件>"
 
-#: builtin/read-tree.c:111
+#: builtin/read-tree.c:113
 msgid "only empty the index"
 msgstr "�是清空索引"
 
-#: builtin/read-tree.c:113
+#: builtin/read-tree.c:115
 msgid "Merging"
 msgstr "�并"
 
-#: builtin/read-tree.c:115
+#: builtin/read-tree.c:117
 msgid "perform a merge in addition to a read"
 msgstr "读�之余�执行一个�并"
 
-#: builtin/read-tree.c:117
+#: builtin/read-tree.c:119
 msgid "3-way merge if no file level merging required"
 msgstr "如果没有文件级�并需�，执行三路�并"
 
-#: builtin/read-tree.c:119
+#: builtin/read-tree.c:121
 msgid "3-way merge in presence of adds and removes"
 msgstr "存在添加和删除时，也执行三路�并"
 
-#: builtin/read-tree.c:121
+#: builtin/read-tree.c:123
 msgid "same as -m, but discard unmerged entries"
 msgstr "类似于 -m，但丢弃未�并的�目"
 
-#: builtin/read-tree.c:122
+#: builtin/read-tree.c:124
 msgid "<subdirectory>/"
 msgstr "<�目录>/"
 
-#: builtin/read-tree.c:123
+#: builtin/read-tree.c:125
 msgid "read the tree into the index under <subdirectory>/"
 msgstr "读�树对象到索引的 <�目录>/ 下"
 
-#: builtin/read-tree.c:126
+#: builtin/read-tree.c:128
 msgid "update working tree with merge result"
 msgstr "用�并的结果更新工作区"
 
-#: builtin/read-tree.c:128
+#: builtin/read-tree.c:130
 msgid "gitignore"
 msgstr "gitignore"
 
-#: builtin/read-tree.c:129
+#: builtin/read-tree.c:131
 msgid "allow explicitly ignored files to be overwritten"
 msgstr "�许忽略文件中设定的文件�以被覆盖"
 
-#: builtin/read-tree.c:132
+#: builtin/read-tree.c:134
 msgid "don't check the working tree after merging"
 msgstr "�并��检查工作区"
 
-#: builtin/read-tree.c:133
+#: builtin/read-tree.c:135
 msgid "don't update the index or the work tree"
 msgstr "�更新索引区和工作区"
 
-#: builtin/read-tree.c:135
+#: builtin/read-tree.c:137
 msgid "skip applying sparse checkout filter"
 msgstr "跳过应用稀�检出过滤器"
 
-#: builtin/read-tree.c:137
+#: builtin/read-tree.c:139
 msgid "debug unpack-trees"
 msgstr "调试 unpack-trees"
 
-#: builtin/remote.c:11
+#: builtin/reflog.c:429
+#, c-format
+msgid "%s' for '%s' is not a valid timestamp"
+msgstr "'%2$s' 的值 '%1$s' �是一个有效的时间戳"
+
+#: builtin/reflog.c:546 builtin/reflog.c:551
+#, c-format
+msgid "'%s' is not a valid timestamp"
+msgstr "'%s' �是一个有效的时间戳"
+
+#: builtin/remote.c:12
 msgid "git remote [-v | --verbose]"
 msgstr "git remote [-v | --verbose]"
 
-#: builtin/remote.c:12
+#: builtin/remote.c:13
 msgid ""
-"git remote add [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--"
+"git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--"
 "mirror=<fetch|push>] <name> <url>"
 msgstr ""
-"git remote add [-t <分支>] [-m <master>] [-f] [--tags|--no-tags] [--"
-"mirror=<fetch|push>] <�称> <url>"
+"git remote add [-t <分支>] [-m <master>] [-f] [--tags | --no-tags] [--"
+"mirror=<fetch|push>] <�称> <地�>"
 
-#: builtin/remote.c:13 builtin/remote.c:32
+#: builtin/remote.c:14 builtin/remote.c:33
 msgid "git remote rename <old> <new>"
 msgstr "git remote rename <旧�称> <新�称>"
 
-#: builtin/remote.c:14 builtin/remote.c:37
+#: builtin/remote.c:15 builtin/remote.c:38
 msgid "git remote remove <name>"
 msgstr "git remote remove <�称>"
 
-#: builtin/remote.c:15 builtin/remote.c:42
-msgid "git remote set-head <name> (-a | -d | <branch>)"
-msgstr "git remote set-head <�称> (-a | -d | <分支>)"
+#: builtin/remote.c:16 builtin/remote.c:43
+msgid "git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"
+msgstr "git remote set-head <�称> (-a | --auto | -d | --delete | <分支>)"
 
-#: builtin/remote.c:16
+#: builtin/remote.c:17
 msgid "git remote [-v | --verbose] show [-n] <name>"
 msgstr "git remote [-v | --verbose] show [-n] <�称>"
 
-#: builtin/remote.c:17
+#: builtin/remote.c:18
 msgid "git remote prune [-n | --dry-run] <name>"
 msgstr "git remote prune [-n | --dry-run] <�称>"
 
-#: builtin/remote.c:18
+#: builtin/remote.c:19
 msgid ""
 "git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"
 msgstr "git remote [-v | --verbose] update [-p | --prune] [(<组> | <远程>)...]"
 
-#: builtin/remote.c:19
+#: builtin/remote.c:20
 msgid "git remote set-branches [--add] <name> <branch>..."
 msgstr "git remote set-branches [--add] <�称> <分支>..."
 
-#: builtin/remote.c:20 builtin/remote.c:68
+#: builtin/remote.c:21 builtin/remote.c:69
 msgid "git remote set-url [--push] <name> <newurl> [<oldurl>]"
 msgstr "git remote set-url [--push] <�称> <新的地�> [<旧的地�>]"
 
-#: builtin/remote.c:21 builtin/remote.c:69
+#: builtin/remote.c:22 builtin/remote.c:70
 msgid "git remote set-url --add <name> <newurl>"
 msgstr "git remote set-url --add <�称> <新的地�>"
 
-#: builtin/remote.c:22 builtin/remote.c:70
+#: builtin/remote.c:23 builtin/remote.c:71
 msgid "git remote set-url --delete <name> <url>"
 msgstr "git remote set-url --delete <�称> <地�>"
 
-#: builtin/remote.c:27
+#: builtin/remote.c:28
 msgid "git remote add [<options>] <name> <url>"
 msgstr "git remote add [<选项>] <�称> <地�>"
 
-#: builtin/remote.c:47
+#: builtin/remote.c:48
 msgid "git remote set-branches <name> <branch>..."
 msgstr "git remote set-branches <�称> <分支>..."
 
-#: builtin/remote.c:48
+#: builtin/remote.c:49
 msgid "git remote set-branches --add <name> <branch>..."
 msgstr "git remote set-branches --add <�称> <分支>..."
 
-#: builtin/remote.c:53
+#: builtin/remote.c:54
 msgid "git remote show [<options>] <name>"
 msgstr "git remote show [<选项>] <�称>"
 
-#: builtin/remote.c:58
+#: builtin/remote.c:59
 msgid "git remote prune [<options>] <name>"
 msgstr "git remote prune [<选项>] <�称>"
 
-#: builtin/remote.c:63
+#: builtin/remote.c:64
 msgid "git remote update [<options>] [<group> | <remote>]..."
 msgstr "git remote update [<选项>] [<组> | <远程>]..."
 
-#: builtin/remote.c:98
+#: builtin/remote.c:88
 #, c-format
 msgid "Updating %s"
 msgstr "更新 %s 中"
 
-#: builtin/remote.c:130
+#: builtin/remote.c:120
 msgid ""
 "--mirror is dangerous and deprecated; please\n"
 "\t use --mirror=fetch or --mirror=push instead"
@@ -7671,137 +8452,132 @@ msgstr ""
 "--mirror 选项�险且过时，请使用 --mirror=fetch\n"
 "\t 或 --mirror=push"
 
-#: builtin/remote.c:147
+#: builtin/remote.c:137
 #, c-format
 msgid "unknown mirror argument: %s"
 msgstr "未知的镜��数：%s"
 
-#: builtin/remote.c:163
+#: builtin/remote.c:153
 msgid "fetch the remote branches"
 msgstr "抓�远程的分支"
 
-#: builtin/remote.c:165
+#: builtin/remote.c:155
 msgid "import all tags and associated objects when fetching"
 msgstr "抓�时导入所有的 tags 和关�对象"
 
-#: builtin/remote.c:168
+#: builtin/remote.c:158
 msgid "or do not fetch any tag at all (--no-tags)"
 msgstr "或�抓�任何 tag（--no-tags）"
 
-#: builtin/remote.c:170
+#: builtin/remote.c:160
 msgid "branch(es) to track"
 msgstr "跟踪的分支"
 
-#: builtin/remote.c:171
+#: builtin/remote.c:161
 msgid "master branch"
 msgstr "主线分支"
 
-#: builtin/remote.c:172
+#: builtin/remote.c:162
 msgid "push|fetch"
 msgstr "push|fetch"
 
-#: builtin/remote.c:173
+#: builtin/remote.c:163
 msgid "set up remote as a mirror to push to or fetch from"
 msgstr "把远程设置为用以推�或抓�的镜�"
 
-#: builtin/remote.c:185
+#: builtin/remote.c:175
 msgid "specifying a master branch makes no sense with --mirror"
 msgstr "指定一个 master 分支并使用 --mirror 选项没有�义"
 
-#: builtin/remote.c:187
+#: builtin/remote.c:177
 msgid "specifying branches to track makes sense only with fetch mirrors"
 msgstr "指定�跟踪的分支�在与获�镜��时使用�有�义"
 
-#: builtin/remote.c:195 builtin/remote.c:646
+#: builtin/remote.c:187 builtin/remote.c:643
 #, c-format
 msgid "remote %s already exists."
 msgstr "远程 %s 已�存在。"
 
-#: builtin/remote.c:199 builtin/remote.c:650
+#: builtin/remote.c:191 builtin/remote.c:647
 #, c-format
 msgid "'%s' is not a valid remote name"
 msgstr "'%s' �是一个有效的远程�称"
 
-#: builtin/remote.c:243
+#: builtin/remote.c:235
 #, c-format
 msgid "Could not setup master '%s'"
 msgstr "无法设置 master '%s'"
 
-#: builtin/remote.c:299
-#, c-format
-msgid "more than one %s"
-msgstr "多于一个 %s"
-
-#: builtin/remote.c:339
+#: builtin/remote.c:335
 #, c-format
 msgid "Could not get fetch map for refspec %s"
-msgstr "无法得到引用表达� %s 的获�列表"
+msgstr "无法得到引用规则 %s 的获�列表"
 
-#: builtin/remote.c:440 builtin/remote.c:448
+#: builtin/remote.c:436 builtin/remote.c:444
 msgid "(matching)"
 msgstr "（匹�）"
 
-#: builtin/remote.c:452
+#: builtin/remote.c:448
 msgid "(delete)"
 msgstr "（删除）"
 
-#: builtin/remote.c:595 builtin/remote.c:601 builtin/remote.c:607
+#: builtin/remote.c:592 builtin/remote.c:598 builtin/remote.c:604
 #, c-format
 msgid "Could not append '%s' to '%s'"
 msgstr "�能添加 '%s' 至 '%s'"
 
-#: builtin/remote.c:639 builtin/remote.c:792 builtin/remote.c:890
+#: builtin/remote.c:636 builtin/remote.c:795 builtin/remote.c:895
 #, c-format
 msgid "No such remote: %s"
 msgstr "没有这样的远程：%s"
 
-#: builtin/remote.c:656
+#: builtin/remote.c:653
 #, c-format
 msgid "Could not rename config section '%s' to '%s'"
 msgstr "�能�命��置�节 '%s' 到 '%s'"
 
-#: builtin/remote.c:662 builtin/remote.c:799
+#: builtin/remote.c:659 builtin/remote.c:847
 #, c-format
 msgid "Could not remove config section '%s'"
 msgstr "�能移除�置�节 '%s'"
 
-#: builtin/remote.c:677
+#: builtin/remote.c:674
 #, c-format
 msgid ""
 "Not updating non-default fetch refspec\n"
 "\t%s\n"
 "\tPlease update the configuration manually if necessary."
 msgstr ""
-"没有更新�默认的获�引用表达�\n"
+"没有更新�默认的获�引用规则\n"
 "\t%s\n"
 "\t如果必�请手动更新�置。"
 
-#: builtin/remote.c:683
+#: builtin/remote.c:680
 #, c-format
 msgid "Could not append '%s'"
 msgstr "�能追加 '%s'"
 
-#: builtin/remote.c:694
+#: builtin/remote.c:691
 #, c-format
 msgid "Could not set '%s'"
 msgstr "�能设置 '%s'"
 
-#: builtin/remote.c:716
+#: builtin/remote.c:713
 #, c-format
 msgid "deleting '%s' failed"
 msgstr "删除 '%s' 失败"
 
-#: builtin/remote.c:750
+#: builtin/remote.c:747
 #, c-format
 msgid "creating '%s' failed"
 msgstr "创建 '%s' 失败"
 
-#: builtin/remote.c:764
+#: builtin/remote.c:766
 #, c-format
 msgid "Could not remove branch %s"
 msgstr "无法移除分支 %s"
 
-#: builtin/remote.c:834
+#: builtin/remote.c:833
 msgid ""
 "Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
 "to delete it, use:"
@@ -7811,126 +8587,126 @@ msgid_plural ""
 msgstr[0] "注�：ref/remotes 层级之外的一个分支未被移除。�删除它，使用："
 msgstr[1] "注�：ref/remotes 层级之外的一些分支未被移除。�删除它们，使用："
 
-#: builtin/remote.c:943
+#: builtin/remote.c:948
 #, c-format
 msgid " new (next fetch will store in remotes/%s)"
 msgstr " 新的（下一次获�将存储于 remotes/%s）"
 
-#: builtin/remote.c:946
+#: builtin/remote.c:951
 msgid " tracked"
 msgstr " 已跟踪"
 
-#: builtin/remote.c:948
+#: builtin/remote.c:953
 msgid " stale (use 'git remote prune' to remove)"
 msgstr " 过时（使用 'git remote prune' �移除）"
 
-#: builtin/remote.c:950
+#: builtin/remote.c:955
 msgid " ???"
 msgstr " ???"
 
-#: builtin/remote.c:991
+#: builtin/remote.c:996
 #, c-format
 msgid "invalid branch.%s.merge; cannot rebase onto > 1 branch"
 msgstr "无效的 branch.%s.merge，�能�基到一个以上的分支"
 
-#: builtin/remote.c:998
+#: builtin/remote.c:1003
 #, c-format
 msgid "rebases onto remote %s"
 msgstr "�基到远程 %s"
 
-#: builtin/remote.c:1001
+#: builtin/remote.c:1006
 #, c-format
 msgid " merges with remote %s"
 msgstr " 与远程 %s �并"
 
-#: builtin/remote.c:1002
+#: builtin/remote.c:1007
 msgid "    and with remote"
 msgstr "    且有远程"
 
-#: builtin/remote.c:1004
+#: builtin/remote.c:1009
 #, c-format
 msgid "merges with remote %s"
 msgstr "与远程 %s �并"
 
-#: builtin/remote.c:1005
+#: builtin/remote.c:1010
 msgid "   and with remote"
 msgstr "   且有远程"
 
-#: builtin/remote.c:1051
+#: builtin/remote.c:1056
 msgid "create"
 msgstr "创建"
 
-#: builtin/remote.c:1054
+#: builtin/remote.c:1059
 msgid "delete"
 msgstr "删除"
 
-#: builtin/remote.c:1058
+#: builtin/remote.c:1063
 msgid "up to date"
 msgstr "最新"
 
-#: builtin/remote.c:1061
+#: builtin/remote.c:1066
 msgid "fast-forwardable"
 msgstr "�快进"
 
-#: builtin/remote.c:1064
+#: builtin/remote.c:1069
 msgid "local out of date"
 msgstr "本地已过时"
 
-#: builtin/remote.c:1071
+#: builtin/remote.c:1076
 #, c-format
 msgid "    %-*s forces to %-*s (%s)"
 msgstr "    %-*s 强制推�至 %-*s (%s)"
 
-#: builtin/remote.c:1074
+#: builtin/remote.c:1079
 #, c-format
 msgid "    %-*s pushes to %-*s (%s)"
 msgstr "    %-*s 推�至 %-*s (%s)"
 
-#: builtin/remote.c:1078
+#: builtin/remote.c:1083
 #, c-format
 msgid "    %-*s forces to %s"
 msgstr "    %-*s 强制推�至 %s"
 
-#: builtin/remote.c:1081
+#: builtin/remote.c:1086
 #, c-format
 msgid "    %-*s pushes to %s"
 msgstr "    %-*s 推�至 %s"
 
-#: builtin/remote.c:1091
+#: builtin/remote.c:1154
 msgid "do not query remotes"
 msgstr "�查询远程"
 
-#: builtin/remote.c:1118
+#: builtin/remote.c:1181
 #, c-format
 msgid "* remote %s"
 msgstr "* 远程 %s"
 
-#: builtin/remote.c:1119
+#: builtin/remote.c:1182
 #, c-format
 msgid "  Fetch URL: %s"
 msgstr "  获�地�：%s"
 
-#: builtin/remote.c:1120 builtin/remote.c:1285
+#: builtin/remote.c:1183 builtin/remote.c:1334
 msgid "(no URL)"
 msgstr "(æ—  URL)"
 
-#: builtin/remote.c:1129 builtin/remote.c:1131
+#: builtin/remote.c:1192 builtin/remote.c:1194
 #, c-format
 msgid "  Push  URL: %s"
 msgstr "  推�地�：%s"
 
-#: builtin/remote.c:1133 builtin/remote.c:1135 builtin/remote.c:1137
+#: builtin/remote.c:1196 builtin/remote.c:1198 builtin/remote.c:1200
 #, c-format
 msgid "  HEAD branch: %s"
 msgstr "  HEAD分支：%s"
 
-#: builtin/remote.c:1139
+#: builtin/remote.c:1202
 #, c-format
 msgid ""
 "  HEAD branch (remote HEAD is ambiguous, may be one of the following):\n"
 msgstr "  HEAD 分支（远程 HEAD 模糊，�能是下列中的一个）：\n"
 
-#: builtin/remote.c:1151
+#: builtin/remote.c:1214
 #, c-format
 msgid "  Remote branch:%s"
 msgid_plural "  Remote branches:%s"
@@ -7938,485 +8714,654 @@ msgstr[0] "  远程分支：%s"
 msgstr[1] "  远程分支：%s"
 
 #  译者：中文字符串拼接，�删除�导空格
-#: builtin/remote.c:1154 builtin/remote.c:1181
+#: builtin/remote.c:1217 builtin/remote.c:1244
 msgid " (status not queried)"
 msgstr "（状�未查询）"
 
-#: builtin/remote.c:1163
+#: builtin/remote.c:1226
 msgid "  Local branch configured for 'git pull':"
 msgid_plural "  Local branches configured for 'git pull':"
 msgstr[0] "  为 'git pull' �置的本地分支："
 msgstr[1] "  为 'git pull' �置的本地分支："
 
-#: builtin/remote.c:1171
+#: builtin/remote.c:1234
 msgid "  Local refs will be mirrored by 'git push'"
 msgstr "  本地引用将在 'git push' 时被镜�"
 
-#: builtin/remote.c:1178
+#: builtin/remote.c:1241
 #, c-format
 msgid "  Local ref configured for 'git push'%s:"
 msgid_plural "  Local refs configured for 'git push'%s:"
 msgstr[0] "  为 'git push' �置的本地引用%s："
 msgstr[1] "  为 'git push' �置的本地引用%s："
 
-#: builtin/remote.c:1199
+#: builtin/remote.c:1262
 msgid "set refs/remotes/<name>/HEAD according to remote"
 msgstr "根�远程设置 refs/remotes/<�称>/HEAD"
 
-#: builtin/remote.c:1201
+#: builtin/remote.c:1264
 msgid "delete refs/remotes/<name>/HEAD"
 msgstr "删除 refs/remotes/<�称>/HEAD"
 
-#: builtin/remote.c:1216
+#: builtin/remote.c:1279
 msgid "Cannot determine remote HEAD"
 msgstr "无法确定远程 HEAD"
 
-#: builtin/remote.c:1218
+#: builtin/remote.c:1281
 msgid "Multiple remote HEAD branches. Please choose one explicitly with:"
 msgstr "多个远程 HEAD 分支。请明确地选择一个用命令："
 
-#: builtin/remote.c:1228
+#: builtin/remote.c:1291
 #, c-format
 msgid "Could not delete %s"
 msgstr "无法删除 %s"
 
-#: builtin/remote.c:1236
+#: builtin/remote.c:1299
 #, c-format
 msgid "Not a valid ref: %s"
 msgstr "�是一个有效引用：%s"
 
-#: builtin/remote.c:1238
+#: builtin/remote.c:1301
 #, c-format
 msgid "Could not setup %s"
 msgstr "�能设置 %s"
 
 #  译者：注����导空格
-#: builtin/remote.c:1274
+#: builtin/remote.c:1319
 #, c-format
 msgid " %s will become dangling!"
 msgstr " %s 将�为摇摆状��"
 
 #  译者：注����导空格
-#: builtin/remote.c:1275
+#: builtin/remote.c:1320
 #, c-format
 msgid " %s has become dangling!"
 msgstr " %s 已�为摇摆状��"
 
-#: builtin/remote.c:1281
+#: builtin/remote.c:1330
 #, c-format
 msgid "Pruning %s"
 msgstr "修剪 %s"
 
-#: builtin/remote.c:1282
+#: builtin/remote.c:1331
 #, c-format
 msgid "URL: %s"
 msgstr "URL：%s"
 
-#: builtin/remote.c:1295
+#: builtin/remote.c:1354
 #, c-format
 msgid " * [would prune] %s"
 msgstr " * [将删除] %s"
 
-#: builtin/remote.c:1298
+#: builtin/remote.c:1357
 #, c-format
 msgid " * [pruned] %s"
 msgstr " * [已删除] %s"
 
-#: builtin/remote.c:1321
+#: builtin/remote.c:1402
 msgid "prune remotes after fetching"
 msgstr "抓��清除远程"
 
-#: builtin/remote.c:1387 builtin/remote.c:1461
+#: builtin/remote.c:1468 builtin/remote.c:1542
 #, c-format
 msgid "No such remote '%s'"
 msgstr "没有此远程 '%s'"
 
-#: builtin/remote.c:1407
+#: builtin/remote.c:1488
 msgid "add branch"
 msgstr "添加分支"
 
-#: builtin/remote.c:1414
+#: builtin/remote.c:1495
 msgid "no remote specified"
 msgstr "未指定远程"
 
-#: builtin/remote.c:1436
+#: builtin/remote.c:1517
 msgid "manipulate push URLs"
 msgstr "�作推� URLS"
 
-#: builtin/remote.c:1438
+#: builtin/remote.c:1519
 msgid "add URL"
 msgstr "添加 URL"
 
-#: builtin/remote.c:1440
+#: builtin/remote.c:1521
 msgid "delete URLs"
 msgstr "删除 URLS"
 
-#: builtin/remote.c:1447
+#: builtin/remote.c:1528
 msgid "--add --delete doesn't make sense"
 msgstr "--add --delete 无�义"
 
-#: builtin/remote.c:1487
+#: builtin/remote.c:1568
 #, c-format
 msgid "Invalid old URL pattern: %s"
 msgstr "无效的旧URL匹�模版：%s"
 
-#: builtin/remote.c:1495
+#: builtin/remote.c:1576
 #, c-format
 msgid "No such URL found: %s"
 msgstr "未找到此URL：%s"
 
-#: builtin/remote.c:1497
+#: builtin/remote.c:1578
 msgid "Will not delete all non-push URLs"
 msgstr "将�会删除所有�推�URL地�"
 
-#: builtin/remote.c:1569
+#: builtin/remote.c:1592
 msgid "be verbose; must be placed before a subcommand"
 msgstr "冗长输出；必须置于�命令之�"
 
-#: builtin/replace.c:17
+#: builtin/repack.c:17
+msgid "git repack [<options>]"
+msgstr "git repack [<选项>]"
+
+#: builtin/repack.c:159
+msgid "pack everything in a single pack"
+msgstr "所有内容打包到一个包文件中"
+
+#: builtin/repack.c:161
+msgid "same as -a, and turn unreachable objects loose"
+msgstr "和 -a 相�，并将��达的对象设为�散对象"
+
+#: builtin/repack.c:164
+msgid "remove redundant packs, and run git-prune-packed"
+msgstr "删除多余的包，�行 git-prune-packed"
+
+#: builtin/repack.c:166
+msgid "pass --no-reuse-delta to git-pack-objects"
+msgstr "� git-pack-objects 传递�数 --no-reuse-delta"
+
+#: builtin/repack.c:168
+msgid "pass --no-reuse-object to git-pack-objects"
+msgstr "� git-pack-objects 传递�数 --no-reuse-object"
+
+#: builtin/repack.c:170
+msgid "do not run git-update-server-info"
+msgstr "��行 git-update-server-info"
+
+#: builtin/repack.c:173
+msgid "pass --local to git-pack-objects"
+msgstr "� git-pack-objects 传递�数 --local"
+
+#: builtin/repack.c:175
+msgid "write bitmap index"
+msgstr "写 bitmap 索引"
+
+#: builtin/repack.c:176
+msgid "approxidate"
+msgstr "近似日期"
+
+#: builtin/repack.c:177
+msgid "with -A, do not loosen objects older than this"
+msgstr "使用 -A，��将早于给定时间的对象过期"
+
+#: builtin/repack.c:179
+msgid "size of the window used for delta compression"
+msgstr "用于增�压缩的窗�值"
+
+#: builtin/repack.c:180 builtin/repack.c:184
+msgid "bytes"
+msgstr "字节"
+
+#: builtin/repack.c:181
+msgid "same as the above, but limit memory size instead of entries count"
+msgstr "和上�的相似，但�制内存大�而��目数"
+
+#: builtin/repack.c:183
+msgid "limits the maximum delta depth"
+msgstr "�制最大增�深度"
+
+#: builtin/repack.c:185
+msgid "maximum size of each packfile"
+msgstr "�个包的最大尺寸"
+
+#: builtin/repack.c:187
+msgid "repack objects in packs marked with .keep"
+msgstr "对标记为 .keep 的包中的对象�新打包"
+
+#: builtin/repack.c:375
+#, c-format
+msgid "removing '%s' failed"
+msgstr "删除 '%s' 失败"
+
+#: builtin/replace.c:19
 msgid "git replace [-f] <object> <replacement>"
 msgstr "git replace [-f] <对象> <替�物>"
 
-#: builtin/replace.c:18
+#: builtin/replace.c:20
+msgid "git replace [-f] --edit <object>"
+msgstr "git replace [-f] --edit <对象>"
+
+#: builtin/replace.c:21
+msgid "git replace [-f] --graft <commit> [<parent>...]"
+msgstr "git replace [-f] --graft <�交> [<父�交>...]"
+
+#: builtin/replace.c:22
 msgid "git replace -d <object>..."
 msgstr "git replace -d <对象>..."
 
-#: builtin/replace.c:19
-msgid "git replace -l [<pattern>]"
-msgstr "git replace -l [<模�>]"
+#: builtin/replace.c:23
+msgid "git replace [--format=<format>] [-l [<pattern>]]"
+msgstr "git replace [--format=<格�>] [-l [<模�>]]"
 
-#: builtin/replace.c:121
+#: builtin/replace.c:325 builtin/replace.c:363 builtin/replace.c:391
+#, c-format
+msgid "Not a valid object name: '%s'"
+msgstr "�是一个有效的对象�：'%s'"
+
+#: builtin/replace.c:355
+#, c-format
+msgid "bad mergetag in commit '%s'"
+msgstr "�交 '%s' 中��的 mergetag"
+
+#: builtin/replace.c:357
+#, c-format
+msgid "malformed mergetag in commit '%s'"
+msgstr "�交 '%s' 中�法的 mergetag"
+
+#: builtin/replace.c:368
+#, c-format
+msgid ""
+"original commit '%s' contains mergetag '%s' that is discarded; use --edit "
+"instead of --graft"
+msgstr "原始�交 '%s' 包�已�丢弃的 mergetag '%s'，使用 --edit 代替 --graft"
+
+#: builtin/replace.c:401
+#, c-format
+msgid "the original commit '%s' has a gpg signature."
+msgstr "原始�交 '%s' 中包�一个 GPG 签�"
+
+#: builtin/replace.c:402
+msgid "the signature will be removed in the replacement commit!"
+msgstr "在替�的�交中签�将被移除�"
+
+#: builtin/replace.c:408
+#, c-format
+msgid "could not write replacement commit for: '%s'"
+msgstr "�能为 '%s' 写替��交"
+
+#: builtin/replace.c:432
 msgid "list replace refs"
 msgstr "列出替�的引用"
 
-#: builtin/replace.c:122
+#: builtin/replace.c:433
 msgid "delete replace refs"
 msgstr "删除替�的引用"
 
-#: builtin/replace.c:123
+#: builtin/replace.c:434
+msgid "edit existing object"
+msgstr "编辑现存的对象"
+
+#: builtin/replace.c:435
+msgid "change a commit's parents"
+msgstr "修改一个�交的父�交"
+
+#: builtin/replace.c:436
 msgid "replace the ref if it exists"
 msgstr "如果存在则替�引用"
 
-#: builtin/rerere.c:11
-msgid "git rerere [clear | forget path... | status | remaining | diff | gc]"
-msgstr "git rerere [clear | forget path... | status | remaining | diff | gc]"
+#: builtin/replace.c:437
+msgid "do not pretty-print contents for --edit"
+msgstr "��为 --edit �作美观显示内容"
+
+#: builtin/replace.c:438
+msgid "use this format"
+msgstr "使用此格�"
+
+#: builtin/rerere.c:12
+msgid "git rerere [clear | forget <path>... | status | remaining | diff | gc]"
+msgstr "git rerere [clear | forget <路径>... | status | remaining | diff | gc]"
 
-#: builtin/rerere.c:56
+#: builtin/rerere.c:57
 msgid "register clean resolutions in index"
 msgstr "在索引中注册干净的解决方案"
 
-#: builtin/reset.c:25
+#: builtin/reset.c:26
 msgid ""
 "git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"
 msgstr "git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<�交>]"
 
-#: builtin/reset.c:26
+#: builtin/reset.c:27
 msgid "git reset [-q] <tree-ish> [--] <paths>..."
 msgstr "git reset [-q] <树或�交> [--] <路径>..."
 
-#: builtin/reset.c:27
+#: builtin/reset.c:28
 msgid "git reset --patch [<tree-ish>] [--] [<paths>...]"
 msgstr "git reset --patch [<树或�交>] [--] [<路径>...]"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "mixed"
 msgstr "混�"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "soft"
 msgstr "软性"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "hard"
 msgstr "硬性"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "merge"
 msgstr "�并"
 
-#: builtin/reset.c:33
+#: builtin/reset.c:34
 msgid "keep"
 msgstr "��"
 
-#: builtin/reset.c:73
+#: builtin/reset.c:74
 msgid "You do not have a valid HEAD."
 msgstr "您没有一个有效的 HEAD。"
 
-#: builtin/reset.c:75
+#: builtin/reset.c:76
 msgid "Failed to find tree of HEAD."
 msgstr "无法找到 HEAD 指�的树。"
 
-#: builtin/reset.c:81
+#: builtin/reset.c:82
 #, c-format
 msgid "Failed to find tree of %s."
 msgstr "无法找到 %s 指�的树。"
 
-#: builtin/reset.c:98
+#: builtin/reset.c:100
 #, c-format
 msgid "HEAD is now at %s"
 msgstr "HEAD 现在�于 %s"
 
 #  译者：汉字之间无空格，故删除%s��空格
-#: builtin/reset.c:169
+#: builtin/reset.c:183
 #, c-format
 msgid "Cannot do a %s reset in the middle of a merge."
 msgstr "在�并过程中�能�%s�置�作。"
 
-#: builtin/reset.c:248
+#: builtin/reset.c:276
 msgid "be quiet, only report errors"
 msgstr "安�模�，�报告错误"
 
-#: builtin/reset.c:250
+#: builtin/reset.c:278
 msgid "reset HEAD and index"
 msgstr "�置 HEAD 和索引"
 
-#: builtin/reset.c:251
+#: builtin/reset.c:279
 msgid "reset only HEAD"
 msgstr "��置 HEAD"
 
-#: builtin/reset.c:253 builtin/reset.c:255
+#: builtin/reset.c:281 builtin/reset.c:283
 msgid "reset HEAD, index and working tree"
 msgstr "�置 HEAD�索引和工作区"
 
-#: builtin/reset.c:257
+#: builtin/reset.c:285
 msgid "reset HEAD but keep local changes"
 msgstr "�置 HEAD 但�存本地�更"
 
-#: builtin/reset.c:275
+#: builtin/reset.c:288
+msgid "record only the fact that removed paths will be added later"
+msgstr "将删除的路径标记为��添加"
+
+#: builtin/reset.c:305
 #, c-format
 msgid "Failed to resolve '%s' as a valid revision."
 msgstr "无法将 '%s' 解�为一个有效的版本。"
 
-#: builtin/reset.c:278 builtin/reset.c:286
+#: builtin/reset.c:308 builtin/reset.c:316
 #, c-format
 msgid "Could not parse object '%s'."
 msgstr "�能解�对象 '%s'。"
 
-#: builtin/reset.c:283
+#: builtin/reset.c:313
 #, c-format
 msgid "Failed to resolve '%s' as a valid tree."
 msgstr "无法将 '%s' 解�为一个有效的树对象。"
 
-#: builtin/reset.c:292
+#: builtin/reset.c:322
 msgid "--patch is incompatible with --{hard,mixed,soft}"
 msgstr "--patch 与 --{hard�mixed�soft} 选项�兼容"
 
-#: builtin/reset.c:301
+#: builtin/reset.c:331
 msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
-msgstr "--mixed 带路径已弃用，而是用 'git reset -- <paths>'。"
+msgstr "--mixed 带路径已弃用，而是用 'git reset -- <路径>'。"
 
 #  译者：汉字之间无空格，故删除%s��空格
-#: builtin/reset.c:303
+#: builtin/reset.c:333
 #, c-format
 msgid "Cannot do %s reset with paths."
 msgstr "�能带路径进行%s�置。"
 
 #  译者：汉字之间无空格，故删除%s��空格
-#: builtin/reset.c:313
+#: builtin/reset.c:343
 #, c-format
 msgid "%s reset is not allowed in a bare repository"
-msgstr "�能对裸版本库进行%s�置"
+msgstr "�能对纯版本库进行%s�置"
 
-#: builtin/reset.c:333
-#, c-format
-msgid "Could not reset index file to revision '%s'."
-msgstr "�能�置索引文件至版本 '%s'。"
+#: builtin/reset.c:347
+msgid "-N can only be used with --mixed"
+msgstr "-N �能和 --mixed �时使用"
 
-#: builtin/reset.c:339
+#: builtin/reset.c:364
 msgid "Unstaged changes after reset:"
 msgstr "�置�撤出暂存区的�更："
 
-#: builtin/reset.c:344
+#: builtin/reset.c:370
+#, c-format
+msgid "Could not reset index file to revision '%s'."
+msgstr "�能�置索引文件至版本 '%s'。"
+
+#: builtin/reset.c:374
 msgid "Could not write new index file."
 msgstr "�能写入新的索引文件。"
 
-#: builtin/rev-parse.c:339
-msgid "git rev-parse --parseopt [options] -- [<args>...]"
-msgstr "git rev-parse --parseopt [选项] -- [<�数>...]"
+#: builtin/rev-parse.c:361
+msgid "git rev-parse --parseopt [<options>] -- [<args>...]"
+msgstr "git rev-parse --parseopt [<选项>] -- [<�数>...]"
 
-#: builtin/rev-parse.c:344
+#: builtin/rev-parse.c:366
 msgid "keep the `--` passed as an arg"
 msgstr "�� `--` 作为一个�数传递"
 
-#: builtin/rev-parse.c:346
+#: builtin/rev-parse.c:368
 msgid "stop parsing after the first non-option argument"
 msgstr "�到第一个�选项�数��止解�"
 
-#: builtin/rev-parse.c:464
+#: builtin/rev-parse.c:371
+msgid "output in stuck long form"
+msgstr "以固定长格�输出"
+
+#: builtin/rev-parse.c:499
 msgid ""
-"git rev-parse --parseopt [options] -- [<args>...]\n"
+"git rev-parse --parseopt [<options>] -- [<args>...]\n"
 "   or: git rev-parse --sq-quote [<arg>...]\n"
-"   or: git rev-parse [options] [<arg>...]\n"
+"   or: git rev-parse [<options>] [<arg>...]\n"
 "\n"
 "Run \"git rev-parse --parseopt -h\" for more information on the first usage."
 msgstr ""
-"git rev-parse --parseopt [选项] -- [<�数>...]\n"
-"   或者：git rev-parse --sq-quote [<选项>...]\n"
-"   或者：git rev-parse [options] [<选项>...]\n"
+"git rev-parse --parseopt [<选项>] -- [<�数>...]\n"
+"   或者：git rev-parse --sq-quote [<�数>...]\n"
+"   或者：git rev-parse [<选项>] [<�数>...]\n"
 "\n"
 "�次使用时执行 \"git rev-parse --parseopt -h\" �获得更多信�。"
 
 #: builtin/revert.c:22
-msgid "git revert [options] <commit-ish>..."
-msgstr "git revert [选项] <�交�>..."
+msgid "git revert [<options>] <commit-ish>..."
+msgstr "git revert [<选项>] <�交�>..."
 
 #: builtin/revert.c:23
 msgid "git revert <subcommand>"
 msgstr "git revert <�命令>"
 
 #: builtin/revert.c:28
-msgid "git cherry-pick [options] <commit-ish>..."
-msgstr "git cherry-pick [选项] <�交�>..."
+msgid "git cherry-pick [<options>] <commit-ish>..."
+msgstr "git cherry-pick [<选项>] <�交�>..."
 
 #: builtin/revert.c:29
 msgid "git cherry-pick <subcommand>"
 msgstr "git cherry-pick <�命令>"
 
-#: builtin/revert.c:70 builtin/revert.c:92
+#: builtin/revert.c:71
 #, c-format
 msgid "%s: %s cannot be used with %s"
 msgstr "%s：%s �能和 %s �时使用"
 
-#: builtin/revert.c:103
+#: builtin/revert.c:80
 msgid "end revert or cherry-pick sequence"
 msgstr "终止�转或拣选�作"
 
-#: builtin/revert.c:104
+#: builtin/revert.c:81
 msgid "resume revert or cherry-pick sequence"
 msgstr "继续�转或拣选�作"
 
-#: builtin/revert.c:105
+#: builtin/revert.c:82
 msgid "cancel revert or cherry-pick sequence"
 msgstr "�消�转或拣选�作"
 
-#: builtin/revert.c:106
+#: builtin/revert.c:83
 msgid "don't automatically commit"
 msgstr "��自动�交"
 
-#: builtin/revert.c:107
+#: builtin/revert.c:84
 msgid "edit the commit message"
 msgstr "编辑�交说明"
 
-#: builtin/revert.c:110
+#: builtin/revert.c:87
 msgid "parent number"
 msgstr "父编�"
 
-#: builtin/revert.c:112
+#: builtin/revert.c:89
 msgid "merge strategy"
 msgstr "�并策略"
 
-#: builtin/revert.c:113
+#: builtin/revert.c:90
 msgid "option"
 msgstr "选项"
 
-#: builtin/revert.c:114
+#: builtin/revert.c:91
 msgid "option for merge strategy"
 msgstr "�并策略的选项"
 
-#: builtin/revert.c:125
+#: builtin/revert.c:104
 msgid "append commit name"
 msgstr "追加�交�称"
 
-#: builtin/revert.c:126
+#: builtin/revert.c:105
 msgid "allow fast-forward"
 msgstr "�许快进�"
 
-#: builtin/revert.c:127
+#: builtin/revert.c:106
 msgid "preserve initially empty commits"
 msgstr "�留�始化的空�交"
 
-#: builtin/revert.c:128
+#: builtin/revert.c:107
 msgid "allow commits with empty messages"
 msgstr "�许�交说明为空"
 
-#: builtin/revert.c:129
+#: builtin/revert.c:108
 msgid "keep redundant, empty commits"
 msgstr "��多余的�空的�交"
 
-#: builtin/revert.c:133
+#: builtin/revert.c:112
 msgid "program error"
 msgstr "程�错误"
 
-#: builtin/revert.c:223
+#: builtin/revert.c:197
 msgid "revert failed"
 msgstr "还原失败"
 
-#: builtin/revert.c:238
+#: builtin/revert.c:212
 msgid "cherry-pick failed"
 msgstr "拣选失败"
 
-#: builtin/rm.c:15
-msgid "git rm [options] [--] <file>..."
-msgstr "git rm [选项] [--] <文件>..."
+#: builtin/rm.c:17
+msgid "git rm [<options>] [--] <file>..."
+msgstr "git rm [<选项>] [--] <文件>..."
 
-#: builtin/rm.c:64 builtin/rm.c:186
-#, c-format
+#: builtin/rm.c:65
+msgid ""
+"the following submodule (or one of its nested submodules)\n"
+"uses a .git directory:"
+msgid_plural ""
+"the following submodules (or one of their nested submodules)\n"
+"use a .git directory:"
+msgstr[0] "以下�模组（或一个其嵌套�模组）使用了一个 .git 目录："
+msgstr[1] "以下�模组（或一个其嵌套�模组）使用了一个 .git 目录："
+
+#: builtin/rm.c:71
 msgid ""
-"submodule '%s' (or one of its nested submodules) uses a .git directory\n"
+"\n"
 "(use 'rm -rf' if you really want to remove it including all of its history)"
 msgstr ""
-"�模组 '%s'（或者它的一个嵌套�模组）使用一个 .git 目录\n"
+"\n"
 "（使用 'rm -rf' 命令如果您真的想删除它�其全部历�）"
 
-#: builtin/rm.c:174
-#, c-format
+#: builtin/rm.c:231
 msgid ""
-"'%s' has staged content different from both the file and the HEAD\n"
+"the following file has staged content different from both the\n"
+"file and the HEAD:"
+msgid_plural ""
+"the following files have staged content different from both the\n"
+"file and the HEAD:"
+msgstr[0] "如下文件其暂存的内容和工作区� HEAD 中的都�一样："
+msgstr[1] "如下文件其暂存的内容和工作区� HEAD 中的都�一样："
+
+#: builtin/rm.c:236
+msgid ""
+"\n"
 "(use -f to force removal)"
 msgstr ""
-"'%s' 暂存的内容和工作区� HEAD 中的都�一样\n"
+"\n"
 "（使用 -f 强制删除）"
 
-#: builtin/rm.c:180
-#, c-format
-msgid ""
-"'%s' has changes staged in the index\n"
-"(use --cached to keep the file, or -f to force removal)"
-msgstr ""
-"'%s' 有�更已暂存至索引中\n"
-"（使用 --cached �存文件，或用 -f 强制删除）"
+#: builtin/rm.c:240
+msgid "the following file has changes staged in the index:"
+msgid_plural "the following files have changes staged in the index:"
+msgstr[0] "如下文件相对索引区的内容有修改"
+msgstr[1] "如下文件相对索引区的内容有修改"
 
-#: builtin/rm.c:191
-#, c-format
+#: builtin/rm.c:244 builtin/rm.c:255
 msgid ""
-"'%s' has local modifications\n"
+"\n"
 "(use --cached to keep the file, or -f to force removal)"
 msgstr ""
-"'%s' 有本地修改\n"
-"（使用 --cached �存文件，或用 -f 强制删除）"
+"\n"
+"（使用 --cached �留本地文件，或用 -f 强制删除）"
 
-#: builtin/rm.c:207
+#: builtin/rm.c:252
+msgid "the following file has local modifications:"
+msgid_plural "the following files have local modifications:"
+msgstr[0] "如下文件有本地修改："
+msgstr[1] "如下文件有本地修改："
+
+#: builtin/rm.c:270
 msgid "do not list removed files"
 msgstr "�列出删除的文件"
 
-#: builtin/rm.c:208
+#: builtin/rm.c:271
 msgid "only remove from the index"
 msgstr "�从索引区删除"
 
-#: builtin/rm.c:209
+#: builtin/rm.c:272
 msgid "override the up-to-date check"
 msgstr "忽略文件更新状�检查"
 
-#: builtin/rm.c:210
+#: builtin/rm.c:273
 msgid "allow recursive removal"
 msgstr "�许递归删除"
 
-#: builtin/rm.c:212
+#: builtin/rm.c:275
 msgid "exit with a zero status even if nothing matched"
 msgstr "�使没有匹�，也以零状�退出"
 
-#: builtin/rm.c:283
+#: builtin/rm.c:318
+msgid "Please, stage your changes to .gitmodules or stash them to proceed"
+msgstr "请将您的修改缓存到 .gitmodules 中或�存进度��继续"
+
+#: builtin/rm.c:336
 #, c-format
 msgid "not removing '%s' recursively without -r"
 msgstr "未�供 -r 选项�会递归删除 '%s'"
 
-#: builtin/rm.c:322
+#: builtin/rm.c:375
 #, c-format
 msgid "git rm: unable to remove %s"
 msgstr "git rm：�能删除 %s"
 
 #: builtin/shortlog.c:13
-msgid "git shortlog [<options>] [<revision range>] [[--] [<path>...]]"
+msgid "git shortlog [<options>] [<revision-range>] [[--] [<path>...]]"
 msgstr "git shortlog [<选项>] [<版本范围>] [[--] [<路径>...]]"
 
 #: builtin/shortlog.c:131
@@ -8424,157 +9369,157 @@ msgstr "git shortlog [<选项>] [<版本范围>] [[--] [<路径>...]]"
 msgid "Missing author: %s"
 msgstr "缺少作者：%s"
 
-#: builtin/shortlog.c:227
+#: builtin/shortlog.c:230
 msgid "sort output according to the number of commits per author"
 msgstr "根��个作者的�交数�排�"
 
-#: builtin/shortlog.c:229
+#: builtin/shortlog.c:232
 msgid "Suppress commit descriptions, only provides commit count"
 msgstr "���交说明，��供�交数�"
 
-#: builtin/shortlog.c:231
+#: builtin/shortlog.c:234
 msgid "Show the email address of each author"
 msgstr "显示�个作者的电�邮件地�"
 
-#: builtin/shortlog.c:232
+#: builtin/shortlog.c:235
 msgid "w[,i1[,i2]]"
 msgstr "w[,i1[,i2]]"
 
-#: builtin/shortlog.c:233
+#: builtin/shortlog.c:236
 msgid "Linewrap output"
 msgstr "折行输出"
 
 #: builtin/show-branch.c:9
 msgid ""
-"git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--"
-"current] [--color[=<when>] | --no-color] [--sparse] [--more=<n> | --list | --"
-"independent | --merge-base] [--no-name | --sha1-name] [--topics] [(<rev> | "
-"<glob>)...]"
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<when>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<rev> | <glob>)...]"
 msgstr ""
-"git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--"
-"current] [--color[=<when>] | --no-color] [--sparse] [--more=<n> | --list | --"
-"independent | --merge-base] [--no-name | --sha1-name] [--topics] [(<rev> | "
-"<glob>)...]"
+"git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n"
+"\t\t[--current] [--color[=<何时>] | --no-color] [--sparse]\n"
+"\t\t[--more=<n> | --list | --independent | --merge-base]\n"
+"\t\t[--no-name | --sha1-name] [--topics] [(<版本> | <通�符>)...]"
 
-#: builtin/show-branch.c:10
-msgid "git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]"
-msgstr "git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]"
+#: builtin/show-branch.c:13
+msgid "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<ref>]"
+msgstr "git show-branch (-g | --reflog)[=<n>[,<base>]] [--list] [<引用>]"
 
-#: builtin/show-branch.c:650
+#: builtin/show-branch.c:652
 msgid "show remote-tracking and local branches"
 msgstr "显示远程跟踪的和本地的分支"
 
-#: builtin/show-branch.c:652
+#: builtin/show-branch.c:654
 msgid "show remote-tracking branches"
 msgstr "显示远程跟踪的分支"
 
-#: builtin/show-branch.c:654
+#: builtin/show-branch.c:656
 msgid "color '*!+-' corresponding to the branch"
 msgstr "�色 '*!+-' 到相应的分支"
 
-#: builtin/show-branch.c:656
+#: builtin/show-branch.c:658
 msgid "show <n> more commits after the common ancestor"
 msgstr "显示共�祖先�的 <n> 个�交"
 
-#: builtin/show-branch.c:658
+#: builtin/show-branch.c:660
 msgid "synonym to more=-1"
 msgstr "和 more=-1 �义"
 
-#: builtin/show-branch.c:659
+#: builtin/show-branch.c:661
 msgid "suppress naming strings"
 msgstr "�显示字符串命�"
 
-#: builtin/show-branch.c:661
+#: builtin/show-branch.c:663
 msgid "include the current branch"
 msgstr "包括当�分支"
 
-#: builtin/show-branch.c:663
+#: builtin/show-branch.c:665
 msgid "name commits with their object names"
 msgstr "以对象�字命��交"
 
-#: builtin/show-branch.c:665
+#: builtin/show-branch.c:667
 msgid "show possible merge bases"
 msgstr "显示�能�并的基线"
 
-#: builtin/show-branch.c:667
+#: builtin/show-branch.c:669
 msgid "show refs unreachable from any other ref"
 msgstr "显示没有任何引用的的引用"
 
-#: builtin/show-branch.c:669
+#: builtin/show-branch.c:671
 msgid "show commits in topological order"
 msgstr "以拓扑顺�显示�交"
 
-#: builtin/show-branch.c:671
+#: builtin/show-branch.c:674
 msgid "show only commits not on the first branch"
 msgstr "�显示�在第一个分支上的�交"
 
-#: builtin/show-branch.c:673
+#: builtin/show-branch.c:676
 msgid "show merges reachable from only one tip"
 msgstr "显示仅一个分支�访问的�并�交"
 
-#: builtin/show-branch.c:675
-msgid "show commits where no parent comes before its children"
-msgstr "显示�交时以时间为�且父�交�能领先��交"
+#: builtin/show-branch.c:678
+msgid "topologically sort, maintaining date order where possible"
+msgstr "拓扑方�排�，并尽�能地��日期顺�"
 
-#: builtin/show-branch.c:677
+#: builtin/show-branch.c:681
 msgid "<n>[,<base>]"
 msgstr "<n>[,<base>]"
 
-#: builtin/show-branch.c:678
+#: builtin/show-branch.c:682
 msgid "show <n> most recent ref-log entries starting at base"
 msgstr "显示从 base 开始的 <n> �最近的引用日志记录"
 
 #: builtin/show-ref.c:10
 msgid ""
-"git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--"
-"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] "
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<pattern>...]"
 msgstr ""
-"git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--"
-"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] "
+"git show-ref [-q | --quiet] [--verify] [--head] [-d | --dereference] [-s | --"
+"hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [<模�>...]"
 
 #: builtin/show-ref.c:11
 msgid "git show-ref --exclude-existing[=pattern] < ref-list"
 msgstr "git show-ref --exclude-existing[=模�] < 引用列表"
 
-#: builtin/show-ref.c:165
+#: builtin/show-ref.c:168
 msgid "only show tags (can be combined with heads)"
 msgstr "�显示 tags（�以和头共用）"
 
-#: builtin/show-ref.c:166
+#: builtin/show-ref.c:169
 msgid "only show heads (can be combined with tags)"
 msgstr "�显示头（�以和 tags 共用）"
 
-#: builtin/show-ref.c:167
+#: builtin/show-ref.c:170
 msgid "stricter reference checking, requires exact ref path"
 msgstr "更严格的引用检测，需�精确的引用路径"
 
-#: builtin/show-ref.c:170 builtin/show-ref.c:172
-msgid "show the HEAD reference"
-msgstr "显示 HEAD 引用"
+#: builtin/show-ref.c:173 builtin/show-ref.c:175
+msgid "show the HEAD reference, even if it would be filtered out"
+msgstr "显示 HEAD 引用，�使被过滤掉"
 
-#: builtin/show-ref.c:174
+#: builtin/show-ref.c:177
 msgid "dereference tags into object IDs"
 msgstr "转� tags 到对象ID"
 
-#: builtin/show-ref.c:176
+#: builtin/show-ref.c:179
 msgid "only show SHA1 hash using <n> digits"
 msgstr "�显示使用 <n> 个数字的 SHA1 哈希"
 
-#: builtin/show-ref.c:180
+#: builtin/show-ref.c:183
 msgid "do not print results to stdout (useful with --verify)"
 msgstr "�打�结果到标准输出（例如与 --verify �数共用）"
 
-#: builtin/show-ref.c:182
+#: builtin/show-ref.c:185
 msgid "show refs from stdin that aren't in local repository"
 msgstr "显示从标准输入中读入的�在本地版本库中的引用"
 
 #: builtin/symbolic-ref.c:7
-msgid "git symbolic-ref [options] name [ref]"
-msgstr "git symbolic-ref [选项] �称 [引用]"
+msgid "git symbolic-ref [<options>] <name> [<ref>]"
+msgstr "git symbolic-ref [<选项>] <�称> [<引用>]"
 
 #: builtin/symbolic-ref.c:8
-msgid "git symbolic-ref -d [-q] name"
-msgstr "git symbolic-ref -d [-q] �称"
+msgid "git symbolic-ref -d [-q] <name>"
+msgstr "git symbolic-ref -d [-q] <�称>"
 
 #: builtin/symbolic-ref.c:40
 msgid "suppress error message for non-symbolic (detached) refs"
@@ -8588,18 +9533,20 @@ msgstr "删除符�引用"
 msgid "shorten ref output"
 msgstr "简短的引用输出"
 
-#: builtin/symbolic-ref.c:43 builtin/update-ref.c:18
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
 msgid "reason"
 msgstr "原因"
 
-#: builtin/symbolic-ref.c:43 builtin/update-ref.c:18
+#: builtin/symbolic-ref.c:43 builtin/update-ref.c:358
 msgid "reason of the update"
 msgstr "更新的原因"
 
 #: builtin/tag.c:22
 msgid ""
-"git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]"
-msgstr "git tag [-a|-s|-u <key-id>] [-f] [-m <说明>|-F <文件>] <标签�> [<头>]"
+"git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <tagname> "
+"[<head>]"
+msgstr ""
+"git tag [-a | -s | -u <key-id>] [-f] [-m <说明> | -F <文件>] <标签�> [<头>]"
 
 #: builtin/tag.c:23
 msgid "git tag -d <tagname>..."
@@ -8607,331 +9554,362 @@ msgstr "git tag -d <标签�>..."
 
 #: builtin/tag.c:24
 msgid ""
-"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>] \n"
+"git tag -l [-n[<num>]] [--contains <commit>] [--points-at <object>]\n"
 "\t\t[<pattern>...]"
 msgstr ""
-"git tag -l [-n[<num>]] [--contains <�交>] [--points-at <对象>] \n"
-"\t\t[<模�>...]"
+"git tag -l [-n[<数字>]] [--contains <�交>] [--points-at <对象>] [<模�>...]"
 
 #: builtin/tag.c:26
 msgid "git tag -v <tagname>..."
 msgstr "git tag -v <标签�>..."
 
-#: builtin/tag.c:60
+#: builtin/tag.c:69
 #, c-format
 msgid "malformed object at '%s'"
 msgstr "�法的对象于 '%s'"
 
-#: builtin/tag.c:207
+#: builtin/tag.c:301
 #, c-format
 msgid "tag name too long: %.*s..."
 msgstr "tag �字太长：%.*s..."
 
-#: builtin/tag.c:212
+#: builtin/tag.c:306
 #, c-format
 msgid "tag '%s' not found."
 msgstr "tag '%s' 未�现。"
 
-#: builtin/tag.c:227
+#: builtin/tag.c:321
 #, c-format
 msgid "Deleted tag '%s' (was %s)\n"
 msgstr "已删除 tag '%s'（曾为 %s）\n"
 
-#: builtin/tag.c:239
+#: builtin/tag.c:333
 #, c-format
 msgid "could not verify the tag '%s'"
 msgstr "�能校验 tag '%s'"
 
-#: builtin/tag.c:249
+#: builtin/tag.c:343
 #, c-format
 msgid ""
 "\n"
-"Write a tag message\n"
+"Write a message for tag:\n"
+"  %s\n"
 "Lines starting with '%c' will be ignored.\n"
 msgstr ""
 "\n"
-"输入一个 tag 说明\n"
+"输入一个 tag 说明：\n"
+"  %s\n"
 "以 '%c' 开头的行将被忽略。\n"
 
-#: builtin/tag.c:253
+#: builtin/tag.c:347
 #, c-format
 msgid ""
 "\n"
-"Write a tag message\n"
+"Write a message for tag:\n"
+"  %s\n"
 "Lines starting with '%c' will be kept; you may remove them yourself if you "
 "want to.\n"
 msgstr ""
 "\n"
-"输入一个 tag 说明\n"
+"输入一个 tag 说明：\n"
+"  %s\n"
 "以 '%c' 开头的行将被�留，如果您愿�也�以删除它们。\n"
 
-#: builtin/tag.c:292
+#: builtin/tag.c:371
+#, c-format
+msgid "unsupported sort specification '%s'"
+msgstr "�支�的排�规格 '%s'"
+
+#: builtin/tag.c:373
+#, c-format
+msgid "unsupported sort specification '%s' in variable '%s'"
+msgstr "�支��� '%2$s' 的排�规格 '%1$s'"
+
+#: builtin/tag.c:428
 msgid "unable to sign the tag"
 msgstr "无法签署 tag"
 
-#: builtin/tag.c:294
+#: builtin/tag.c:430
 msgid "unable to write tag file"
 msgstr "无法写 tag 文件"
 
-#: builtin/tag.c:319
+#: builtin/tag.c:455
 msgid "bad object type."
 msgstr "�的对象类型。"
 
-#: builtin/tag.c:332
+#: builtin/tag.c:468
 msgid "tag header too big."
 msgstr "tag 头信�太大。"
 
-#: builtin/tag.c:368
+#: builtin/tag.c:504
 msgid "no tag message?"
 msgstr "无 tag 说明？"
 
-#: builtin/tag.c:374
+#: builtin/tag.c:510
 #, c-format
 msgid "The tag message has been left in %s\n"
 msgstr "tag 说明被�留在 %s\n"
 
-#: builtin/tag.c:423
+#: builtin/tag.c:559
 msgid "switch 'points-at' requires an object"
 msgstr "开关 'points-at' 需�一个对象"
 
-#: builtin/tag.c:425
+#: builtin/tag.c:561
 #, c-format
 msgid "malformed object name '%s'"
 msgstr "�法的对象� '%s'"
 
-#: builtin/tag.c:445
+#: builtin/tag.c:589
 msgid "list tag names"
 msgstr "列出tag�称"
 
-#: builtin/tag.c:447
+#: builtin/tag.c:591
 msgid "print <n> lines of each tag message"
 msgstr "�个 tag 信�打� <n> 行"
 
-#: builtin/tag.c:449
+#: builtin/tag.c:593
 msgid "delete tags"
 msgstr "删除 tags"
 
-#: builtin/tag.c:450
+#: builtin/tag.c:594
 msgid "verify tags"
 msgstr "验� tags"
 
-#: builtin/tag.c:452
+#: builtin/tag.c:596
 msgid "Tag creation options"
 msgstr "Tag 创建选项"
 
-#: builtin/tag.c:454
+#: builtin/tag.c:598
 msgid "annotated tag, needs a message"
 msgstr "注解 tag，需�一个说明"
 
-#: builtin/tag.c:456
+#: builtin/tag.c:600
 msgid "tag message"
 msgstr "tag 说明"
 
-#: builtin/tag.c:458
+#: builtin/tag.c:602
 msgid "annotated and GPG-signed tag"
 msgstr "注解并 GPG 签�的 tag"
 
-#: builtin/tag.c:462
+#: builtin/tag.c:606
 msgid "use another key to sign the tag"
 msgstr "使用�外的�钥签� tag"
 
-#: builtin/tag.c:463
+#: builtin/tag.c:607
 msgid "replace the tag if exists"
 msgstr "如果存在，替�现有的 tag"
 
-#: builtin/tag.c:464
+#: builtin/tag.c:609
+msgid "Tag listing options"
+msgstr "Tag 列表选项"
+
+#: builtin/tag.c:610
 msgid "show tag list in columns"
 msgstr "以列的方�显示 tag"
 
-#: builtin/tag.c:466
-msgid "Tag listing options"
-msgstr "Tag 列表选项"
+#: builtin/tag.c:612
+msgid "sort tags"
+msgstr "排� tags"
 
-#: builtin/tag.c:469
+#: builtin/tag.c:617 builtin/tag.c:623
 msgid "print only tags that contain the commit"
 msgstr "�打�包��交的tags"
 
-#: builtin/tag.c:475
+#: builtin/tag.c:629
 msgid "print only tags of the object"
 msgstr "�打�tags对象"
 
-#: builtin/tag.c:504
+#: builtin/tag.c:655
 msgid "--column and -n are incompatible"
 msgstr "--column 和 -n �兼容"
 
-#: builtin/tag.c:521
+#: builtin/tag.c:667
+msgid "--sort and -n are incompatible"
+msgstr "--sort 和 -n �兼容"
+
+#: builtin/tag.c:674
 msgid "-n option is only allowed with -l."
 msgstr "-n 选项��许和 -l �时使用。"
 
-#: builtin/tag.c:523
+#: builtin/tag.c:676
 msgid "--contains option is only allowed with -l."
 msgstr "--contains 选项��许和 -l �时使用。"
 
-#: builtin/tag.c:525
+#: builtin/tag.c:678
 msgid "--points-at option is only allowed with -l."
 msgstr "--points-at 选项��许和 -l �时使用。"
 
-#: builtin/tag.c:533
+#: builtin/tag.c:686
 msgid "only one -F or -m option is allowed."
 msgstr "��许一个 -F 或 -m 选项。"
 
-#: builtin/tag.c:553
+#: builtin/tag.c:706
 msgid "too many params"
 msgstr "太多�数"
 
-#: builtin/tag.c:559
+#: builtin/tag.c:712
 #, c-format
 msgid "'%s' is not a valid tag name."
 msgstr "'%s' �是一个有效的tag�称。"
 
-#: builtin/tag.c:564
+#: builtin/tag.c:717
 #, c-format
 msgid "tag '%s' already exists"
 msgstr "tag '%s' 已存在"
 
-#: builtin/tag.c:582
-#, c-format
-msgid "%s: cannot lock the ref"
-msgstr "%s：�能�定引用"
-
-#: builtin/tag.c:584
-#, c-format
-msgid "%s: cannot update the ref"
-msgstr "%s：�能更新引用"
-
-#: builtin/tag.c:586
+#: builtin/tag.c:741
 #, c-format
 msgid "Updated tag '%s' (was %s)\n"
 msgstr "已更新tag '%s'（曾为 %s）\n"
 
-#: builtin/update-index.c:401
-msgid "git update-index [options] [--] [<file>...]"
-msgstr "git update-index [选项] [--] [<文件>...]"
+#: builtin/unpack-objects.c:489
+msgid "Unpacking objects"
+msgstr "展开对象中"
 
-#: builtin/update-index.c:718
+#: builtin/update-index.c:403
+msgid "git update-index [<options>] [--] [<file>...]"
+msgstr "git update-index [<选项>] [--] [<文件>...]"
+
+#: builtin/update-index.c:757
 msgid "continue refresh even when index needs update"
 msgstr "当索引需�更新时继续刷新"
 
-#: builtin/update-index.c:721
+#: builtin/update-index.c:760
 msgid "refresh: ignore submodules"
 msgstr "刷新：忽略�模组"
 
-#: builtin/update-index.c:724
+#: builtin/update-index.c:763
 msgid "do not ignore new files"
 msgstr "�忽略新的文件"
 
-#: builtin/update-index.c:726
+#: builtin/update-index.c:765
 msgid "let files replace directories and vice-versa"
 msgstr "让文件替�目录（�之亦然）"
 
-#: builtin/update-index.c:728
+#: builtin/update-index.c:767
 msgid "notice files missing from worktree"
 msgstr "通知文件从工作区丢失"
 
-#: builtin/update-index.c:730
+#: builtin/update-index.c:769
 msgid "refresh even if index contains unmerged entries"
 msgstr "�使索引区包�未�并的�目也执行刷新"
 
-#: builtin/update-index.c:733
+#: builtin/update-index.c:772
 msgid "refresh stat information"
 msgstr "刷新统计信�"
 
-#: builtin/update-index.c:737
+#: builtin/update-index.c:776
 msgid "like --refresh, but ignore assume-unchanged setting"
 msgstr "类似于 --refresh，但是忽略 assume-unchanged 设置"
 
-#: builtin/update-index.c:741
-msgid "<mode> <object> <path>"
-msgstr "<mode> <object> <path>"
+#: builtin/update-index.c:780
+msgid "<mode>,<object>,<path>"
+msgstr "<存�模�>,<对象>,<路径>"
 
-#: builtin/update-index.c:742
+#: builtin/update-index.c:781
 msgid "add the specified entry to the index"
 msgstr "添加指定的�目到索引区"
 
-#: builtin/update-index.c:746
+#: builtin/update-index.c:785
 msgid "(+/-)x"
 msgstr "(+/-)x"
 
-#: builtin/update-index.c:747
+#: builtin/update-index.c:786
 msgid "override the executable bit of the listed files"
 msgstr "覆盖列表里文件的�执行�"
 
-#: builtin/update-index.c:751
+#: builtin/update-index.c:790
 msgid "mark files as \"not changing\""
 msgstr "把文件标记为 \"没有�更\""
 
-#: builtin/update-index.c:754
+#: builtin/update-index.c:793
 msgid "clear assumed-unchanged bit"
 msgstr "清除 assumed-unchanged �"
 
-#: builtin/update-index.c:757
+#: builtin/update-index.c:796
 msgid "mark files as \"index-only\""
 msgstr "把文件标记为 \"仅索引\""
 
-#: builtin/update-index.c:760
+#: builtin/update-index.c:799
 msgid "clear skip-worktree bit"
 msgstr "清除 skip-worktree �"
 
-#: builtin/update-index.c:763
+#: builtin/update-index.c:802
 msgid "add to index only; do not add content to object database"
 msgstr "�添加到索引区；�添加对象到对象库"
 
-#: builtin/update-index.c:765
+#: builtin/update-index.c:804
 msgid "remove named paths even if present in worktree"
 msgstr "�使存在工作区里，也删除路径"
 
-#: builtin/update-index.c:767
+#: builtin/update-index.c:806
 msgid "with --stdin: input lines are terminated by null bytes"
 msgstr "�带 --stdin：输入的行以 null 字符终止"
 
-#: builtin/update-index.c:769
+#: builtin/update-index.c:808
 msgid "read list of paths to be updated from standard input"
 msgstr "从标准输入中读�需�更新的路径列表"
 
-#: builtin/update-index.c:773
+#: builtin/update-index.c:812
 msgid "add entries from standard input to the index"
 msgstr "从标准输入添加�目到索引区"
 
-#: builtin/update-index.c:777
+#: builtin/update-index.c:816
 msgid "repopulate stages #2 and #3 for the listed paths"
 msgstr "为指定文件�新生�第2和第3暂存区"
 
-#: builtin/update-index.c:781
+#: builtin/update-index.c:820
 msgid "only update entries that differ from HEAD"
 msgstr "�更新与 HEAD ��的�目"
 
-#: builtin/update-index.c:785
+#: builtin/update-index.c:824
 msgid "ignore files missing from worktree"
 msgstr "忽略工作区丢失的文件"
 
-#: builtin/update-index.c:788
+#: builtin/update-index.c:827
 msgid "report actions to standard output"
 msgstr "在标准输出显示�作"
 
-#: builtin/update-index.c:790
+#: builtin/update-index.c:829
 msgid "(for porcelains) forget saved unresolved conflicts"
 msgstr "(for porcelains) 忘记�存的未解决的冲�"
 
-#: builtin/update-index.c:794
+#: builtin/update-index.c:833
 msgid "write index in this format"
 msgstr "以这�格�写入索引区"
 
-#: builtin/update-ref.c:7
-msgid "git update-ref [options] -d <refname> [<oldval>]"
-msgstr "git update-ref [options] -d <引用�> [<旧值>]"
+#: builtin/update-index.c:835
+msgid "enable or disable split index"
+msgstr "�用或�用索引拆分"
+
+#: builtin/update-ref.c:9
+msgid "git update-ref [<options>] -d <refname> [<old-val>]"
+msgstr "git update-ref [<选项>] -d <引用�> [<旧值>]"
 
-#: builtin/update-ref.c:8
-msgid "git update-ref [options]    <refname> <newval> [<oldval>]"
-msgstr "git update-ref [options]    <引用�> <新值> [<旧值>]"
+#: builtin/update-ref.c:10
+msgid "git update-ref [<options>]    <refname> <new-val> [<old-val>]"
+msgstr "git update-ref [<选项>]    <引用�> <新值> [<旧值>]"
 
-#: builtin/update-ref.c:19
+#: builtin/update-ref.c:11
+msgid "git update-ref [<options>] --stdin [-z]"
+msgstr "git update-ref [<选项>] --stdin [-z]"
+
+#: builtin/update-ref.c:359
 msgid "delete the reference"
 msgstr "删除引用"
 
-#: builtin/update-ref.c:21
+#: builtin/update-ref.c:361
 msgid "update <refname> not the one it points to"
 msgstr "更新 <引用�> 本身而�是它指�的引用"
 
+#: builtin/update-ref.c:362
+msgid "stdin has NUL-terminated arguments"
+msgstr "标准输入有以 NUL 字符终止的�数"
+
+#: builtin/update-ref.c:363
+msgid "read updates from stdin"
+msgstr "从标准输入读�更新"
+
 #: builtin/update-server-info.c:6
 msgid "git update-server-info [--force]"
 msgstr "git update-server-info [--force]"
@@ -8940,21 +9918,29 @@ msgstr "git update-server-info [--force]"
 msgid "update the info files from scratch"
 msgstr "从头开始更新文件信�"
 
-#: builtin/verify-pack.c:56
-msgid "git verify-pack [-v|--verbose] [-s|--stat-only] <pack>..."
-msgstr "git verify-pack [-v|--verbose] [-s|--stat-only] <pack>..."
+#: builtin/verify-commit.c:17
+msgid "git verify-commit [-v | --verbose] <commit>..."
+msgstr "git verify-commit [-v | --verbose] <�交>..."
 
-#: builtin/verify-pack.c:66
+#: builtin/verify-commit.c:75
+msgid "print commit contents"
+msgstr "打��交内容"
+
+#: builtin/verify-pack.c:54
+msgid "git verify-pack [-v | --verbose] [-s | --stat-only] <pack>..."
+msgstr "git verify-pack [-v | --verbose] [-s | --stat-only] <包>..."
+
+#: builtin/verify-pack.c:64
 msgid "verbose"
 msgstr "冗长输出"
 
-#: builtin/verify-pack.c:68
+#: builtin/verify-pack.c:66
 msgid "show statistics only"
 msgstr "�显示统计"
 
 #: builtin/verify-tag.c:17
-msgid "git verify-tag [-v|--verbose] <tag>..."
-msgstr "git verify-tag [-v|--verbose] <tag>..."
+msgid "git verify-tag [-v | --verbose] <tag>..."
+msgstr "git verify-tag [-v | --verbose] <标签>..."
 
 #: builtin/verify-tag.c:73
 msgid "print tag contents"
@@ -8976,30 +9962,19 @@ msgstr "将 <�缀> �目录内容写到一个树对象"
 msgid "only useful for debugging"
 msgstr "�对调试有用"
 
-#: git.c:16
+#: credential-cache--daemon.c:267
+msgid "print debugging messages to stderr"
+msgstr "调试信�输出到标准错误"
+
+#: git.c:14
 msgid ""
-"'git help -a' and 'git help -g' lists available subcommands and some\n"
+"'git help -a' and 'git help -g' list available subcommands and some\n"
 "concept guides. See 'git help <command>' or 'git help <concept>'\n"
 "to read about a specific subcommand or concept."
 msgstr ""
-"命令 'git help -a' 和 'git help -g' 显示�用的�命令和一些指�。��\n"
-"'git help <命令>' 或 'git help <指�>' �查看给定的�命令帮助或指�。"
-
-#: parse-options.h:156
-msgid "no-op (backward compatibility)"
-msgstr "空�作（��兼容）"
-
-#: parse-options.h:232
-msgid "be more verbose"
-msgstr "更加详细"
-
-#: parse-options.h:234
-msgid "be more quiet"
-msgstr "更加安�"
-
-#: parse-options.h:240
-msgid "use <n> digits to display SHA-1s"
-msgstr "用 <n> �数字显示 SHA-1 哈希值"
+"命令 'git help -a' 和 'git help -g' 显示�用的�命令和一些概念帮助。\n"
+"查看 'git help <命令>' 或 'git help <概念>' 以获�给定�命令或概念的\n"
+"帮助。"
 
 #: common-cmds.h:8
 msgid "Add file contents to the index"
@@ -9054,8 +10029,8 @@ msgid "Move or rename a file, a directory, or a symlink"
 msgstr "移动或�命�一个文件�目录或符�链接"
 
 #: common-cmds.h:21
-msgid "Fetch from and merge with another repository or a local branch"
-msgstr "获�并�并�外的版本库或一个本地分支"
+msgid "Fetch from and integrate with another repository or a local branch"
+msgstr "获�并整��外的版本库或一个本地分支"
 
 #: common-cmds.h:22
 msgid "Update remote refs along with associated objects"
@@ -9085,40 +10060,64 @@ msgstr "显示工作区状�"
 msgid "Create, list, delete or verify a tag object signed with GPG"
 msgstr "创建�列出�删除或校验一个GPG签�的 tag 对象"
 
-#: git-am.sh:50
+#: parse-options.h:143
+msgid "expiry-date"
+msgstr "到期时间"
+
+#: parse-options.h:158
+msgid "no-op (backward compatibility)"
+msgstr "空�作（��兼容）"
+
+#: parse-options.h:232
+msgid "be more verbose"
+msgstr "更加详细"
+
+#: parse-options.h:234
+msgid "be more quiet"
+msgstr "更加安�"
+
+#: parse-options.h:240
+msgid "use <n> digits to display SHA-1s"
+msgstr "用 <n> �数字显示 SHA-1 哈希值"
+
+#: rerere.h:27
+msgid "update the index with reused conflict resolution if possible"
+msgstr "如果�能，�用冲�解决更新索引"
+
+#: git-am.sh:53
 msgid "You need to set your committer info first"
 msgstr "您需�先设置你的�交者信�"
 
-#: git-am.sh:95
+#: git-am.sh:98
 msgid ""
 "You seem to have moved HEAD since the last 'am' failure.\n"
 "Not rewinding to ORIG_HEAD"
 msgstr "您好�在上一次 'am' 失败�移动了 HEAD。未回退至 ORIG_HEAD"
 
-#: git-am.sh:105
+#: git-am.sh:108
 #, sh-format
 msgid ""
-"When you have resolved this problem, run \"$cmdline --resolved\".\n"
+"When you have resolved this problem, run \"$cmdline --continue\".\n"
 "If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
 "To restore the original branch and stop patching, run \"$cmdline --abort\"."
 msgstr ""
-"当您解决了此问题�，执行 \"$cmdline --resolved\"。\n"
+"当您解决了此问题�，执行 \"$cmdline --continue\"。\n"
 "如果您想跳过此补�，则执行 \"$cmdline --skip\"。\n"
 "���原分支并�止打补�，执行 \"$cmdline --abort\"。"
 
-#: git-am.sh:121
+#: git-am.sh:124
 msgid "Cannot fall back to three-way merge."
 msgstr "无法求助于三路�并。"
 
-#: git-am.sh:137
+#: git-am.sh:140
 msgid "Repository lacks necessary blobs to fall back on 3-way merge."
 msgstr "版本库缺�必�的数�（blob）对象以进行三路�并。"
 
-#: git-am.sh:139
+#: git-am.sh:142
 msgid "Using index info to reconstruct a base tree..."
 msgstr "使用索引��建一个（三路�并的）基础目录树..."
 
-#: git-am.sh:154
+#: git-am.sh:157
 msgid ""
 "Did you hand edit your patch?\n"
 "It does not apply to blobs recorded in its index."
@@ -9126,28 +10125,28 @@ msgstr ""
 "您是�曾手动编辑过您的补�？\n"
 "无法应用补�到索引中的数�（blob）对象上。"
 
-#: git-am.sh:163
+#: git-am.sh:166
 msgid "Falling back to patching base and 3-way merge..."
 msgstr "转而在基础版本上打补��进行三路�并..."
 
-#: git-am.sh:179
+#: git-am.sh:182
 msgid "Failed to merge in the changes."
 msgstr "无法�并�更。"
 
-#: git-am.sh:274
+#: git-am.sh:277
 msgid "Only one StGIT patch series can be applied at once"
 msgstr "一次�能有一个 StGIT 补�队列被应用"
 
-#: git-am.sh:361
+#: git-am.sh:364
 #, sh-format
 msgid "Patch format $patch_format is not supported."
 msgstr "�支� $patch_format 补�格�。"
 
-#: git-am.sh:363
+#: git-am.sh:366
 msgid "Patch format detection failed."
 msgstr "补�格�检测失败。"
 
-#: git-am.sh:389
+#: git-am.sh:398
 msgid ""
 "The -b/--binary option has been a no-op for long time, and\n"
 "it will be removed. Please do not use it anymore."
@@ -9155,25 +10154,34 @@ msgstr ""
 "�数 -b/--binary 已�很长时间��任何实质�作了，并且将被删除。\n"
 "请���使用它了。"
 
-#: git-am.sh:477
+#: git-am.sh:496
 #, sh-format
 msgid "previous rebase directory $dotest still exists but mbox given."
-msgstr "之�的�基目录 $dotest �然存在但给出了mbox。"
+msgstr "之�的�基目录 $dotest �然存在，但��供了 mbox。"
 
-#: git-am.sh:482
+#: git-am.sh:501
 msgid "Please make up your mind. --skip or --abort?"
 msgstr "请下决心。--skip 或是 --abort ？"
 
-#: git-am.sh:509
+#: git-am.sh:537
+#, sh-format
+msgid ""
+"Stray $dotest directory found.\n"
+"Use \"git am --abort\" to remove it."
+msgstr ""
+"�现了错误的 $dotest 目录。\n"
+"使用 \"git am --abort\" 删除它。"
+
+#: git-am.sh:545
 msgid "Resolve operation not in progress, we are not resuming."
 msgstr "解决�作未进行，我们�会继续。"
 
-#: git-am.sh:575
+#: git-am.sh:612
 #, sh-format
 msgid "Dirty index: cannot apply patches (dirty: $files)"
 msgstr "�的索引：�能应用补�（�文件：$files）"
 
-#: git-am.sh:679
+#: git-am.sh:722
 #, sh-format
 msgid ""
 "Patch is empty.  Was it split wrong?\n"
@@ -9184,15 +10192,15 @@ msgstr ""
 "如果您想�跳过这个补�，执行 \"$cmdline --skip\"。\n"
 "���原分支并�止打补�，执行 \"$cmdline --abort\"。"
 
-#: git-am.sh:706
+#: git-am.sh:749
 msgid "Patch does not have a valid e-mail address."
 msgstr "补�中没有一个有效的邮件地�。"
 
-#: git-am.sh:753
+#: git-am.sh:796
 msgid "cannot be interactive without stdin connected to a terminal."
 msgstr "标准输入没有和终端关�，�能进行交互��作。"
 
-#: git-am.sh:757
+#: git-am.sh:800
 msgid "Commit Body is:"
 msgstr "�交内容为："
 
@@ -9200,16 +10208,16 @@ msgstr "�交内容为："
 #. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
 #. in your translation. The program will only accept English
 #. input at this point.
-#: git-am.sh:764
+#: git-am.sh:807
 msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
 msgstr "应用？[y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
 
-#: git-am.sh:800
+#: git-am.sh:843
 #, sh-format
 msgid "Applying: $FIRSTLINE"
 msgstr "正应用：$FIRSTLINE"
 
-#: git-am.sh:821
+#: git-am.sh:864
 msgid ""
 "No changes - did you forget to use 'git add'?\n"
 "If there is nothing left to stage, chances are that something else\n"
@@ -9219,22 +10227,22 @@ msgstr ""
 "如果没有什么�添加到暂存区的，则很�能是其它�交已�引入了相�的�更。\n"
 "您也许想�跳过这个补�。"
 
-#: git-am.sh:829
+#: git-am.sh:872
 msgid ""
 "You still have unmerged paths in your index\n"
 "did you forget to use 'git add'?"
 msgstr "您的索引中�有未�并的路径。您是�忘了执行 'git add'？"
 
-#: git-am.sh:845
+#: git-am.sh:888
 msgid "No changes -- Patch already applied."
 msgstr "没有�更 —— 补�已�应用过。"
 
-#: git-am.sh:855
+#: git-am.sh:898
 #, sh-format
 msgid "Patch failed at $msgnum $FIRSTLINE"
 msgstr "补�失败于 $msgnum $FIRSTLINE"
 
-#: git-am.sh:858
+#: git-am.sh:901
 #, sh-format
 msgid ""
 "The copy of the patch that failed is found in:\n"
@@ -9243,7 +10251,7 @@ msgstr ""
 "失败的补�文件副本�于：\n"
 "   $dotest/patch"
 
-#: git-am.sh:876
+#: git-am.sh:919
 msgid "applying to an empty history"
 msgstr "正应用到一个空历�上"
 
@@ -9276,12 +10284,12 @@ msgstr "�的 HEAD - 我需�一个 HEAD"
 #: git-bisect.sh:130
 #, sh-format
 msgid ""
-"Checking out '$start_head' failed. Try 'git bisect reset <validbranch>'."
-msgstr "检出 '$start_head' 失败。�试 'git bisect reset <validbranch>'。"
+"Checking out '$start_head' failed. Try 'git bisect reset <valid-branch>'."
+msgstr "检出 '$start_head' 失败。�试 'git bisect reset <有效分支>'。"
 
 #: git-bisect.sh:140
-msgid "won't bisect on seeked tree"
-msgstr "�会在已查找过的树上二分查找"
+msgid "won't bisect on cg-seek'ed tree"
+msgstr "�会在�了 cg-seek 的树上�二分查找"
 
 #: git-bisect.sh:144
 msgid "Bad HEAD - strange symbolic ref"
@@ -9306,13 +10314,11 @@ msgstr "请在调用 'bisect_state' 时跟至少一个�数。"
 msgid "Bad rev input: $rev"
 msgstr "输入�的版本：$rev"
 
-#: git-bisect.sh:250
+#: git-bisect.sh:253
 msgid "'git bisect bad' can take only one argument."
 msgstr "'git bisect bad' �能带一个�数。"
 
-#. have bad but not good.  we could bisect although
-#. this is less optimum.
-#: git-bisect.sh:273
+#: git-bisect.sh:276
 msgid "Warning: bisecting only with a bad commit."
 msgstr "警告：在仅有一个��交下进行二分查找。"
 
@@ -9320,38 +10326,38 @@ msgstr "警告：在仅有一个��交下进行二分查找。"
 #. TRANSLATORS: Make sure to include [Y] and [n] in your
 #. translation. The program will only accept English input
 #. at this point.
-#: git-bisect.sh:279
+#: git-bisect.sh:282
 msgid "Are you sure [Y/n]? "
 msgstr "您确认么[Y/n]？ "
 
-#: git-bisect.sh:289
+#: git-bisect.sh:292
 msgid ""
-"You need to give me at least one good and one bad revisions.\n"
+"You need to give me at least one good and one bad revision.\n"
 "(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
 msgstr ""
 "您需�给我至少一个好版本和一个�版本。\n"
-"（您�以用 \"git bisect bad\" 和 \"git bisect good\" 命令�标识。）"
+"（为此您�以用 \"git bisect bad\" 和 \"git bisect good\" 命令。）"
 
-#: git-bisect.sh:292
+#: git-bisect.sh:295
 msgid ""
 "You need to start by \"git bisect start\".\n"
-"You then need to give me at least one good and one bad revisions.\n"
+"You then need to give me at least one good and one bad revision.\n"
 "(You can use \"git bisect bad\" and \"git bisect good\" for that.)"
 msgstr ""
 "您需�执行 \"git bisect start\" �开始。\n"
 "然�需��供我至少一个好版本和一个�版本。\n"
-"（您�以用 \"git bisect bad\" 和 \"git bisect good\" 命令�标识。）"
+"（为此您�以用 \"git bisect bad\" 和 \"git bisect good\" 命令。）"
 
-#: git-bisect.sh:363 git-bisect.sh:490
+#: git-bisect.sh:366 git-bisect.sh:493
 msgid "We are not bisecting."
 msgstr "我们没有在二分查找。"
 
-#: git-bisect.sh:370
+#: git-bisect.sh:373
 #, sh-format
 msgid "'$invalid' is not a valid commit"
 msgstr "'$invalid' �是一个有效的�交"
 
-#: git-bisect.sh:379
+#: git-bisect.sh:382
 #, sh-format
 msgid ""
 "Could not check out original HEAD '$branch'.\n"
@@ -9360,25 +10366,25 @@ msgstr ""
 "�能检出原始 HEAD '$branch'。\n"
 "�试 'git bisect reset <�交>'。"
 
-#: git-bisect.sh:406
+#: git-bisect.sh:409
 msgid "No logfile given"
 msgstr "未�供日志文件"
 
-#: git-bisect.sh:407
+#: git-bisect.sh:410
 #, sh-format
 msgid "cannot read $file for replaying"
 msgstr "�能读� $file ��放"
 
-#: git-bisect.sh:424
+#: git-bisect.sh:427
 msgid "?? what are you talking about?"
 msgstr "?? 您在说什么?"
 
-#: git-bisect.sh:436
+#: git-bisect.sh:439
 #, sh-format
 msgid "running $command"
 msgstr "�行 $command"
 
-#: git-bisect.sh:443
+#: git-bisect.sh:446
 #, sh-format
 msgid ""
 "bisect run failed:\n"
@@ -9387,11 +10393,11 @@ msgstr ""
 "二分查找�行失败：\n"
 "命令 '$command' 的退出� $res �于 0 或大于等于 128"
 
-#: git-bisect.sh:469
+#: git-bisect.sh:472
 msgid "bisect run cannot continue any more"
 msgstr "二分查找�能继续�行"
 
-#: git-bisect.sh:475
+#: git-bisect.sh:478
 #, sh-format
 msgid ""
 "bisect run failed:\n"
@@ -9400,7 +10406,7 @@ msgstr ""
 "二分查找�行失败：\n"
 "'bisect_state $state' 退出�为 $res"
 
-#: git-bisect.sh:482
+#: git-bisect.sh:485
 msgid "bisect run success"
 msgstr "二分查找�行�功"
 
@@ -9408,25 +10414,28 @@ msgstr "二分查找�行�功"
 msgid ""
 "Pull is not possible because you have unmerged files.\n"
 "Please, fix them up in the work tree, and then use 'git add/rm <file>'\n"
-"as appropriate to mark resolution, or use 'git commit -a'."
+"as appropriate to mark resolution and make a commit."
 msgstr ""
 "Pull ��用，因为您尚有未�并的文件。请先在工作区改正文件，\n"
-"然�酌情使用 'git add/rm <file>' 标记解决方案，\n"
-"或者使用 'git commit -a'。"
+"然�酌情使用 'git add/rm <文件>' 标记解决方案，���交。"
 
 #: git-pull.sh:25
 msgid "Pull is not possible because you have unmerged files."
 msgstr "Pull ��用，因为您尚有未�并的文件。"
 
-#: git-pull.sh:203
+#: git-pull.sh:31
+msgid ""
+"You have not concluded your merge (MERGE_HEAD exists).\n"
+"Please, commit your changes before you can merge."
+msgstr ""
+"您尚未结�您的�并（存在 MERGE_HEAD）。\n"
+"请在�并�先�交您的修改。"
+
+#: git-pull.sh:245
 msgid "updating an unborn branch with changes added to the index"
 msgstr "更新尚未诞生的分支，�更添加至索引"
 
-#. The fetch involved updating the current branch.
-#. The working tree and the index file is still based on the
-#. $orig_head commit, but we are merging into $curr_head.
-#. First update the working tree to match $curr_head.
-#: git-pull.sh:235
+#: git-pull.sh:269
 #, sh-format
 msgid ""
 "Warning: fetch updated the current branch head.\n"
@@ -9436,15 +10445,15 @@ msgstr ""
 "警告：fetch 更新了当�的分支。您的工作区\n"
 "警告：从原�交 $orig_head 快进。"
 
-#: git-pull.sh:260
+#: git-pull.sh:294
 msgid "Cannot merge multiple branches into empty head"
 msgstr "无法将多个分支�并到空分支"
 
-#: git-pull.sh:264
+#: git-pull.sh:298
 msgid "Cannot rebase onto multiple branches"
 msgstr "无法�基到多个分支"
 
-#: git-rebase.sh:53
+#: git-rebase.sh:57
 msgid ""
 "When you have resolved this problem, run \"git rebase --continue\".\n"
 "If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
@@ -9455,31 +10464,50 @@ msgstr ""
 "如果您想跳过此补�，则执行 \"git rebase --skip\"。\n"
 "���原分支并�止�基，执行 \"git rebase --abort\"。"
 
-#: git-rebase.sh:160
+#: git-rebase.sh:165
+msgid "Applied autostash."
+msgstr "�功应用 autostash。"
+
+#: git-rebase.sh:168
+#, sh-format
+msgid "Cannot store $stash_sha1"
+msgstr "无法�存 $stash_sha1"
+
+#: git-rebase.sh:169
+msgid ""
+"Applying autostash resulted in conflicts.\n"
+"Your changes are safe in the stash.\n"
+"You can run \"git stash pop\" or \"git stash drop\" at any time.\n"
+msgstr ""
+"应用 autostash 导致冲�。\n"
+"您的修改安全地�存在 stash 中。\n"
+"您�以在任何时候�行 \"git stash pop\" 或 \"git stash drop\"。\n"
+
+#: git-rebase.sh:208
 msgid "The pre-rebase hook refused to rebase."
-msgstr "钩� pre-rebase 拒��基。"
+msgstr "钩� pre-rebase 拒��基�作。"
 
-#: git-rebase.sh:165
+#: git-rebase.sh:213
 msgid "It looks like git-am is in progress. Cannot rebase."
 msgstr "似乎正处于在 git-am 的执行过程中。无法�基。"
 
-#: git-rebase.sh:296
+#: git-rebase.sh:351
 msgid "The --exec option must be used with the --interactive option"
 msgstr "选项 --exec 必须和选项 --interactive �时使用"
 
-#: git-rebase.sh:301
+#: git-rebase.sh:356
 msgid "No rebase in progress?"
 msgstr "没有正在进行的�基？"
 
-#: git-rebase.sh:312
+#: git-rebase.sh:367
 msgid "The --edit-todo action can only be used during interactive rebase."
 msgstr "动作 --edit-todo �能用在交互��基过程中。"
 
-#: git-rebase.sh:319
+#: git-rebase.sh:374
 msgid "Cannot read HEAD"
 msgstr "�能读� HEAD"
 
-#: git-rebase.sh:322
+#: git-rebase.sh:377
 msgid ""
 "You must edit all merge conflicts and then\n"
 "mark them as resolved using git add"
@@ -9487,12 +10515,12 @@ msgstr ""
 "您必须编辑所有的�并冲�，然�通过 git add\n"
 "命令将它们标记为已解决"
 
-#: git-rebase.sh:340
+#: git-rebase.sh:395
 #, sh-format
 msgid "Could not move back to $head_name"
 msgstr "无法移回 $head_name"
 
-#: git-rebase.sh:359
+#: git-rebase.sh:414
 #, sh-format
 msgid ""
 "It seems that there is already a $state_dir_base directory, and\n"
@@ -9504,63 +10532,71 @@ msgid ""
 "and run me again.  I am stopping in case you still have something\n"
 "valuable there."
 msgstr ""
-"好�已有一个 $state_dir_base 目录，我怀疑您正处于�外一个�基过程中。\n"
-"如果是这样，请�试执行\n"
+"好�已有 $state_dir_base 目录，我怀疑您正处于�外一个�基�作\n"
+"过程中。 如果是这样，请执行\n"
 "\t$cmd_live_rebase\n"
 "如果�是这样，请执行\n"
 "\t$cmd_clear_stale_rebase\n"
-"然���新执行�基。为��您丢失��数�，我已��止当��作。"
+"然���新执行�基�作。 为��丢失��数�，我已��止当��作。"
 
-#: git-rebase.sh:404
+#: git-rebase.sh:465
 #, sh-format
 msgid "invalid upstream $upstream_name"
 msgstr "无效的上游 $upstream_name"
 
-#: git-rebase.sh:428
+#: git-rebase.sh:489
 #, sh-format
 msgid "$onto_name: there are more than one merge bases"
 msgstr "$onto_name: 有一个以上的�并基准"
 
-#: git-rebase.sh:431 git-rebase.sh:435
+#: git-rebase.sh:492 git-rebase.sh:496
 #, sh-format
 msgid "$onto_name: there is no merge base"
 msgstr "$onto_name: 没有�并基准"
 
-#: git-rebase.sh:440
+#: git-rebase.sh:501
 #, sh-format
 msgid "Does not point to a valid commit: $onto_name"
 msgstr "没有指�一个有效的�交：$onto_name"
 
-#: git-rebase.sh:463
+#: git-rebase.sh:524
 #, sh-format
 msgid "fatal: no such branch: $branch_name"
 msgstr "严�错误：无此分支：$branch_name"
 
-#: git-rebase.sh:483
+#: git-rebase.sh:557
+msgid "Cannot autostash"
+msgstr "无法 autostash"
+
+#: git-rebase.sh:562
+#, sh-format
+msgid "Created autostash: $stash_abbrev"
+msgstr "创建了 autostash: $stash_abbrev"
+
+#: git-rebase.sh:566
 msgid "Please commit or stash them."
 msgstr "请�交或为它们�存进度。"
 
-#: git-rebase.sh:501
+#: git-rebase.sh:586
 #, sh-format
 msgid "Current branch $branch_name is up to date."
 msgstr "当�分支 $branch_name 是最新的。"
 
-#: git-rebase.sh:504
+#: git-rebase.sh:590
 #, sh-format
 msgid "Current branch $branch_name is up to date, rebase forced."
 msgstr "当�分支 $branch_name 是最新的，强制�基。"
 
-#: git-rebase.sh:515
+#: git-rebase.sh:601
 #, sh-format
 msgid "Changes from $mb to $onto:"
 msgstr "�更从 $mb 到 $onto："
 
-#. Detach HEAD and reset the tree
-#: git-rebase.sh:524
+#: git-rebase.sh:610
 msgid "First, rewinding head to replay your work on top of it..."
 msgstr "首先，�置头指针以便在上��放您的工作..."
 
-#: git-rebase.sh:532
+#: git-rebase.sh:620
 #, sh-format
 msgid "Fast-forwarded $branch_name to $onto_name."
 msgstr "快进 $branch_name 至 $onto_name。"
@@ -9577,22 +10613,27 @@ msgstr "您尚未建立�始�交"
 msgid "Cannot save the current index state"
 msgstr "无法�存当�索引状�"
 
-#: git-stash.sh:123 git-stash.sh:136
+#: git-stash.sh:124 git-stash.sh:137
 msgid "Cannot save the current worktree state"
 msgstr "无法�存当�工作区状�"
 
-#: git-stash.sh:140
+#: git-stash.sh:141
 msgid "No changes selected"
 msgstr "没有选择�更"
 
-#: git-stash.sh:143
+#: git-stash.sh:144
 msgid "Cannot remove temporary index (can't happen)"
 msgstr "无法删除临时索引（�应�生）"
 
-#: git-stash.sh:156
+#: git-stash.sh:157
 msgid "Cannot record working tree state"
 msgstr "�能记录工作区状�"
 
+#: git-stash.sh:191
+#, sh-format
+msgid "Cannot update $ref_stash with $w_commit"
+msgstr "无法用 $w_commit 更新 $ref_stash"
+
 #. TRANSLATORS: $option is an invalid option, like
 #. `--blah-blah'. The 7 spaces at the beginning of the
 #. second line correspond to "error: ". So you should line
@@ -9603,7 +10644,7 @@ msgstr "�能记录工作区状�"
 #. $ git stash save --blah-blah 2>&1 | head -n 2
 #. error: unknown option for 'stash save': --blah-blah
 #. To provide a message, use git stash save -- '--blah-blah'
-#: git-stash.sh:202
+#: git-stash.sh:238
 #, sh-format
 msgid ""
 "error: unknown option for 'stash save': $option\n"
@@ -9612,119 +10653,123 @@ msgstr ""
 "错误：'stash save' 的未知选项：$option\n"
 "      ��供一个�述信�，使用 git stash save -- '$option'"
 
-#: git-stash.sh:223
+#: git-stash.sh:259
 msgid "No local changes to save"
 msgstr "没有��存的本地修改"
 
-#: git-stash.sh:227
+#: git-stash.sh:263
 msgid "Cannot initialize stash"
 msgstr "无法�始化 stash"
 
-#: git-stash.sh:235
+#: git-stash.sh:267
 msgid "Cannot save the current status"
 msgstr "无法�存当�状�"
 
-#: git-stash.sh:253
+#: git-stash.sh:285
 msgid "Cannot remove worktree changes"
 msgstr "无法删除工作区�更"
 
-#: git-stash.sh:352
+#: git-stash.sh:384
 msgid "No stash found."
 msgstr "未�现 stash。"
 
-#: git-stash.sh:359
+#: git-stash.sh:391
 #, sh-format
 msgid "Too many revisions specified: $REV"
 msgstr "指定了太多的版本：$REV"
 
-#: git-stash.sh:365
+#: git-stash.sh:397
 #, sh-format
-msgid "$reference is not valid reference"
-msgstr "$reference �是有效的引用"
+msgid "$reference is not a valid reference"
+msgstr "$reference �是一个有效的引用"
 
-#: git-stash.sh:393
+#: git-stash.sh:425
 #, sh-format
 msgid "'$args' is not a stash-like commit"
 msgstr "'$args' �是 stash 样�交"
 
-#: git-stash.sh:404
+#: git-stash.sh:436
 #, sh-format
 msgid "'$args' is not a stash reference"
 msgstr "'$args' �是一个 stash 引用"
 
-#: git-stash.sh:412
+#: git-stash.sh:444
 msgid "unable to refresh index"
 msgstr "无法刷新索引"
 
-#: git-stash.sh:416
+#: git-stash.sh:448
 msgid "Cannot apply a stash in the middle of a merge"
 msgstr "无法在�并过程中��进度"
 
-#: git-stash.sh:424
+#: git-stash.sh:456
 msgid "Conflicts in index. Try without --index."
 msgstr "索引中有冲�。�试�使用 --index。"
 
-#: git-stash.sh:426
+#: git-stash.sh:458
 msgid "Could not save index tree"
 msgstr "�能�存索引树"
 
-#: git-stash.sh:460
+#: git-stash.sh:492
 msgid "Cannot unstage modified files"
 msgstr "无法还原修改的文件"
 
-#: git-stash.sh:475
+#: git-stash.sh:507
 msgid "Index was not unstashed."
 msgstr "索引的进度没有被��。"
 
-#: git-stash.sh:492
+#: git-stash.sh:530
 #, sh-format
 msgid "Dropped ${REV} ($s)"
 msgstr "丢弃了 ${REV} ($s)"
 
-#: git-stash.sh:493
+#: git-stash.sh:531
 #, sh-format
 msgid "${REV}: Could not drop stash entry"
 msgstr "${REV}：�能丢弃进度�目"
 
-#: git-stash.sh:500
+#: git-stash.sh:539
 msgid "No branch name specified"
 msgstr "未指定分支�"
 
-#: git-stash.sh:571
+#: git-stash.sh:611
 msgid "(To restore them type \"git stash apply\")"
 msgstr "（为��数�输入 \"git stash apply\"）"
 
-#: git-submodule.sh:91
+#: git-submodule.sh:95
 #, sh-format
 msgid "cannot strip one component off url '$remoteurl'"
 msgstr "无法从 url '$remoteurl' 剥离一个组件"
 
-#: git-submodule.sh:196
+#: git-submodule.sh:237
 #, sh-format
 msgid "No submodule mapping found in .gitmodules for path '$sm_path'"
 msgstr "未在 .gitmodules 中�现路径 '$sm_path' 的�模组映射"
 
-#: git-submodule.sh:239
+#: git-submodule.sh:287
 #, sh-format
 msgid "Clone of '$url' into submodule path '$sm_path' failed"
 msgstr "无法克隆 '$url' 到�模组路径 '$sm_path'"
 
-#: git-submodule.sh:251
+#: git-submodule.sh:296
 #, sh-format
 msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
 msgstr "Gitdir '$a' 在�模组路径 '$b' 之下或相�"
 
-#: git-submodule.sh:349
+#: git-submodule.sh:406
+msgid "Relative path can only be used from the toplevel of the working tree"
+msgstr "�能在工作区的顶级目录中使用相对路径"
+
+#: git-submodule.sh:416
 #, sh-format
 msgid "repo URL: '$repo' must be absolute or begin with ./|../"
 msgstr "版本库URL：'$repo' 必须是�对路径或以 ./|../ 起始"
 
-#: git-submodule.sh:366
+#: git-submodule.sh:433
 #, sh-format
 msgid "'$sm_path' already exists in the index"
 msgstr "'$sm_path' 已�存在于索引中"
 
-#: git-submodule.sh:370
+#: git-submodule.sh:437
 #, sh-format
 msgid ""
 "The following path is ignored by one of your .gitignore files:\n"
@@ -9735,357 +10780,240 @@ msgstr ""
 "$sm_path\n"
 "如果您确实想添加它，使用 -f �数。"
 
-#: git-submodule.sh:388
+#: git-submodule.sh:455
 #, sh-format
 msgid "Adding existing repo at '$sm_path' to the index"
 msgstr "添加�于 '$sm_path' 的现存版本库到索引"
 
-#: git-submodule.sh:390
+#: git-submodule.sh:457
 #, sh-format
 msgid "'$sm_path' already exists and is not a valid git repo"
 msgstr "'$sm_path' 已存在且�是一个有效的 git 版本库"
 
-#: git-submodule.sh:398
+#: git-submodule.sh:465
 #, sh-format
 msgid "A git directory for '$sm_name' is found locally with remote(s):"
 msgstr "本地�现 '$sm_name' 的一个 git 目录，与其对应的远程版本库："
 
-#: git-submodule.sh:400
+#: git-submodule.sh:467
 #, sh-format
 msgid ""
 "If you want to reuse this local git directory instead of cloning again from"
 msgstr "如果您想�用此本地 git 目录而�是�新克隆自"
 
-#: git-submodule.sh:402
+#: git-submodule.sh:469
 #, sh-format
 msgid ""
 "use the '--force' option. If the local git directory is not the correct repo"
 msgstr "使用 '--force' �数。如果本地 git 目录�是正确的版本库"
 
-#: git-submodule.sh:403
+#: git-submodule.sh:470
 #, sh-format
 msgid ""
 "or you are unsure what this means choose another name with the '--name' "
 "option."
 msgstr "或者您�确定其中�义使用 '--name' �数选择�外一个�称。"
 
-#: git-submodule.sh:405
+#: git-submodule.sh:472
 #, sh-format
 msgid "Reactivating local git directory for submodule '$sm_name'."
 msgstr "激活本地 git 目录到�模组 '$sm_name'。"
 
-#: git-submodule.sh:417
+#: git-submodule.sh:484
 #, sh-format
 msgid "Unable to checkout submodule '$sm_path'"
 msgstr "�能检出�模组 '$sm_path'"
 
-#: git-submodule.sh:422
+#: git-submodule.sh:489
 #, sh-format
 msgid "Failed to add submodule '$sm_path'"
 msgstr "无法添加�模组 '$sm_path'"
 
-#: git-submodule.sh:431
+#: git-submodule.sh:498
 #, sh-format
 msgid "Failed to register submodule '$sm_path'"
 msgstr "无法注册�模组 '$sm_path'"
 
-#: git-submodule.sh:474
+#: git-submodule.sh:542
 #, sh-format
-msgid "Entering '$prefix$sm_path'"
-msgstr "正在进入 '$prefix$sm_path'"
+msgid "Entering '$prefix$displaypath'"
+msgstr "正在进入 '$prefix$displaypath'"
 
-#: git-submodule.sh:488
+#: git-submodule.sh:562
 #, sh-format
-msgid "Stopping at '$sm_path'; script returned non-zero status."
-msgstr "�止于 '$sm_path'，脚本返回�零值。"
+msgid "Stopping at '$prefix$displaypath'; script returned non-zero status."
+msgstr "�止于 '$prefix$displaypath'，脚本返回�零值。"
 
-#: git-submodule.sh:532
+#: git-submodule.sh:608
 #, sh-format
-msgid "No url found for submodule path '$sm_path' in .gitmodules"
-msgstr "在 .gitmodules 中未找到�模组路径 '$sm_path' 的 url"
+msgid "No url found for submodule path '$displaypath' in .gitmodules"
+msgstr "在 .gitmodules 中未找到�模组路径 '$displaypath' 的 url"
 
-#: git-submodule.sh:541
+#: git-submodule.sh:617
 #, sh-format
-msgid "Failed to register url for submodule path '$sm_path'"
-msgstr "无法为�模组路径 '$sm_path' 注册 url"
+msgid "Failed to register url for submodule path '$displaypath'"
+msgstr "无法为�模组路径 '$displaypath' 注册 url"
 
-#: git-submodule.sh:543
+#: git-submodule.sh:619
 #, sh-format
-msgid "Submodule '$name' ($url) registered for path '$sm_path'"
-msgstr "�模组 '$name' ($url) 已为路径 '$sm_path' 注册"
+msgid "Submodule '$name' ($url) registered for path '$displaypath'"
+msgstr "�模组 '$name' ($url) 未对路径 '$displaypath' 注册"
 
-#: git-submodule.sh:551
+#: git-submodule.sh:636
 #, sh-format
-msgid "Failed to register update mode for submodule path '$sm_path'"
-msgstr "无法为�模组路径 '$sm_path' 注册更新模�"
+msgid "Failed to register update mode for submodule path '$displaypath'"
+msgstr "无法为�模组路径 '$displaypath' 注册更新模�"
 
-#: git-submodule.sh:588
+#: git-submodule.sh:674
 #, sh-format
 msgid "Use '.' if you really want to deinitialize all submodules"
 msgstr "使用 '.' 如果您真的想�对所有�模组�消�始化"
 
-#: git-submodule.sh:603
+#: git-submodule.sh:691
 #, sh-format
-msgid "Submodule work tree '$sm_path' contains a .git directory"
-msgstr "�模组工作区 '$sm_path' 包�一个 .git 目录"
+msgid "Submodule work tree '$displaypath' contains a .git directory"
+msgstr "�模组工作区 '$displaypath' 包�一个 .git 目录"
 
-#: git-submodule.sh:604
+#: git-submodule.sh:692
 #, sh-format
 msgid ""
 "(use 'rm -rf' if you really want to remove it including all of its history)"
 msgstr "（使用 'rm -rf' 命令如果您真的想删除它�其全部历�）"
 
-#: git-submodule.sh:610
+#: git-submodule.sh:698
 #, sh-format
 msgid ""
-"Submodule work tree '$sm_path' contains local modifications; use '-f' to "
+"Submodule work tree '$displaypath' contains local modifications; use '-f' to "
 "discard them"
-msgstr "�模组工作区 '$sm_path' 包�本地修改；使用 '-f' 丢弃它们"
+msgstr "�模组工作区 '$displaypath' 包�本地修改；使用 '-f' 丢弃它们"
 
-#: git-submodule.sh:613
+#: git-submodule.sh:701
 #, sh-format
-msgid "Cleared directory '$sm_path'"
-msgstr "已清除目录 '$sm_path'"
+msgid "Cleared directory '$displaypath'"
+msgstr "已清除目录 '$displaypath'"
 
-#: git-submodule.sh:614
+#: git-submodule.sh:702
 #, sh-format
-msgid "Could not remove submodule work tree '$sm_path'"
-msgstr "无法移除�模组工作区 '$sm_path'"
+msgid "Could not remove submodule work tree '$displaypath'"
+msgstr "无法移除�模组工作区 '$displaypath'"
 
-#: git-submodule.sh:617
+#: git-submodule.sh:705
 #, sh-format
-msgid "Could not create empty submodule directory '$sm_path'"
-msgstr "�能创建空的�模组目录 '$sm_path'"
+msgid "Could not create empty submodule directory '$displaypath'"
+msgstr "�能创建空的�模组目录 '$displaypath'"
 
-#: git-submodule.sh:626
+#: git-submodule.sh:714
 #, sh-format
-msgid "Submodule '$name' ($url) unregistered for path '$sm_path'"
-msgstr "�模组 '$name' ($url) 未对路径 '$sm_path' 注册"
+msgid "Submodule '$name' ($url) unregistered for path '$displaypath'"
+msgstr "�模组 '$name' ($url) 未对路径 '$displaypath' 注册"
 
-#: git-submodule.sh:731
+#: git-submodule.sh:830
 #, sh-format
 msgid ""
-"Submodule path '$prefix$sm_path' not initialized\n"
+"Submodule path '$displaypath' not initialized\n"
 "Maybe you want to use 'update --init'?"
 msgstr ""
-"�模组路径 '$prefix$sm_path' 没有�始化\n"
+"�模组路径 '$displaypath' 没有�始化\n"
 "也许您想用 'update --init'？"
 
-#: git-submodule.sh:744
+#: git-submodule.sh:843
 #, sh-format
-msgid "Unable to find current revision in submodule path '$prefix$sm_path'"
-msgstr "无法在�模组路径 '$prefix$sm_path' 中找到当�版本"
+msgid "Unable to find current revision in submodule path '$displaypath'"
+msgstr "无法在�模组路径 '$displaypath' 中找到当�版本"
 
-#: git-submodule.sh:753
+#: git-submodule.sh:852
 #, sh-format
 msgid "Unable to fetch in submodule path '$sm_path'"
 msgstr "无法在�模组路径 '$sm_path' 中获�"
 
-#: git-submodule.sh:777
+#: git-submodule.sh:876
 #, sh-format
-msgid "Unable to fetch in submodule path '$prefix$sm_path'"
-msgstr "无法在�模组路径 '$prefix$sm_path' 中获�"
+msgid "Unable to fetch in submodule path '$displaypath'"
+msgstr "无法在�模组路径 '$displaypath' 中获�"
 
-#: git-submodule.sh:791
+#: git-submodule.sh:890
 #, sh-format
-msgid "Unable to rebase '$sha1' in submodule path '$prefix$sm_path'"
-msgstr "无法在�模组路径 '$prefix$sm_path' 中�基 '$sha1'"
+msgid "Unable to checkout '$sha1' in submodule path '$displaypath'"
+msgstr "无法在�模组路径 '$displaypath' 中检出 '$sha1'"
 
-#: git-submodule.sh:792
+#: git-submodule.sh:891
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': rebased into '$sha1'"
-msgstr "�模组路径 '$prefix$sm_path'：�基至 '$sha1'"
+msgid "Submodule path '$displaypath': checked out '$sha1'"
+msgstr "�模组路径 '$displaypath'：检出 '$sha1'"
 
-#: git-submodule.sh:797
+#: git-submodule.sh:895
 #, sh-format
-msgid "Unable to merge '$sha1' in submodule path '$prefix$sm_path'"
-msgstr "无法�并 '$sha1' 到�模组路径 '$prefix$sm_path' 中"
+msgid "Unable to rebase '$sha1' in submodule path '$displaypath'"
+msgstr "无法在�模组路径 '$displaypath' 中�基 '$sha1'"
 
-#: git-submodule.sh:798
+#: git-submodule.sh:896
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': merged in '$sha1'"
-msgstr "�模组路径 '$prefix$sm_path'：已�并入 '$sha1'"
+msgid "Submodule path '$displaypath': rebased into '$sha1'"
+msgstr "�模组路径 '$displaypath'：�基至 '$sha1'"
 
-#: git-submodule.sh:803
+#: git-submodule.sh:901
 #, sh-format
-msgid "Unable to checkout '$sha1' in submodule path '$prefix$sm_path'"
-msgstr "无法在�模组路径 '$prefix$sm_path' 中检出 '$sha1'"
+msgid "Unable to merge '$sha1' in submodule path '$displaypath'"
+msgstr "无法�并 '$sha1' 到�模组路径 '$displaypath' 中"
 
-#: git-submodule.sh:804
+#: git-submodule.sh:902
 #, sh-format
-msgid "Submodule path '$prefix$sm_path': checked out '$sha1'"
-msgstr "�模组路径 '$prefix$sm_path'：检出 '$sha1'"
+msgid "Submodule path '$displaypath': merged in '$sha1'"
+msgstr "�模组路径 '$displaypath'：已�并入 '$sha1'"
 
-#: git-submodule.sh:831
+#: git-submodule.sh:907
 #, sh-format
-msgid "Failed to recurse into submodule path '$prefix$sm_path'"
-msgstr "无法递归进�模组路径 '$prefix$sm_path'"
+msgid ""
+"Execution of '$command $sha1' failed in submodule  path '$prefix$sm_path'"
+msgstr "在�模组路径 '$prefix$sm_path' 中执行 '$command $sha1' 失败"
 
-#: git-submodule.sh:939
+#: git-submodule.sh:908
+#, sh-format
+msgid "Submodule path '$prefix$sm_path': '$command $sha1'"
+msgstr "�模组路径 '$prefix$sm_path': '$command $sha1'"
+
+#: git-submodule.sh:938
+#, sh-format
+msgid "Failed to recurse into submodule path '$displaypath'"
+msgstr "无法递归进�模组路径 '$displaypath'"
+
+#: git-submodule.sh:1046
 msgid "The --cached option cannot be used with the --files option"
 msgstr "选项 --cached �能和选项 --files �时使用"
 
-#. unexpected type
-#: git-submodule.sh:979
+#: git-submodule.sh:1098
 #, sh-format
 msgid "unexpected mode $mod_dst"
 msgstr "�外的模� $mod_dst"
 
 #  译者：注����导空格
-#: git-submodule.sh:997
+#: git-submodule.sh:1118
 #, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_src"
-msgstr "  警告：$name 未包��交 $sha1_src"
+msgid "  Warn: $display_name doesn't contain commit $sha1_src"
+msgstr "  警告：$display_name 未包��交 $sha1_src"
 
 #  译者：注����导空格
-#: git-submodule.sh:1000
+#: git-submodule.sh:1121
 #, sh-format
-msgid "  Warn: $name doesn't contain commit $sha1_dst"
-msgstr "  警告：$name 未包��交 $sha1_dst"
+msgid "  Warn: $display_name doesn't contain commit $sha1_dst"
+msgstr "  警告：$display_name 未包��交 $sha1_dst"
 
 #  译者：注����导空格
-#: git-submodule.sh:1003
+#: git-submodule.sh:1124
 #, sh-format
-msgid "  Warn: $name doesn't contain commits $sha1_src and $sha1_dst"
-msgstr "  警告：$name 未包��交 $sha1_src 和 $sha1_dst"
+msgid "  Warn: $display_name doesn't contain commits $sha1_src and $sha1_dst"
+msgstr "  警告：$display_name 未包��交 $sha1_src 和 $sha1_dst"
 
-#: git-submodule.sh:1028
+#: git-submodule.sh:1149
 msgid "blob"
 msgstr "数�对象"
 
-#: git-submodule.sh:1066
-msgid "Submodules changed but not updated:"
-msgstr "�模组已修改但尚未更新："
-
-#: git-submodule.sh:1068
-msgid "Submodule changes to be committed:"
-msgstr "��交的�模组�更："
-
-#: git-submodule.sh:1153
+#: git-submodule.sh:1267
 #, sh-format
 msgid "Failed to recurse into submodule path '$sm_path'"
 msgstr "无法递归进�模组路径 '$sm_path'"
 
-#: git-submodule.sh:1216
+#: git-submodule.sh:1331
 #, sh-format
-msgid "Synchronizing submodule url for '$prefix$sm_path'"
-msgstr "为 '$prefix$sm_path' �步�模组 url"
-
-#~ msgid "git shortlog [-n] [-s] [-e] [-w] [rev-opts] [--] [<commit-id>... ]"
-#~ msgstr "git shortlog [-n] [-s] [-e] [-w] [版本选项] [--] [<�交�>... ]"
-
-#~ msgid "See 'git help <command>' for more information on a specific command."
-#~ msgstr "�� 'git help <command>' 以获得该特定命令的详细信�。"
-
-#~ msgid "BUG: impossible combination of %d and %p"
-#~ msgstr "BUG: 无法组� %d 和 %p"
-
-#  译者：以下三�实际为一个段�
-#~ msgid "It took %.2f seconds to enumerate untracked files.  'status -uno'"
-#~ msgstr "耗费了 %.2f 秒以枚举未跟踪的文件。'status -uno'"
-
-#  译者：为对�，下�两�内容有调整
-#~ msgid "may speed it up, but you have to be careful not to forget to add"
-#~ msgstr "也许能�高速度，但您需��心��忘了添加新文件"
-
-#~ msgid "new files yourself (see 'git help status')."
-#~ msgstr "（�� 'git help status'）。"
-
-#, fuzzy
-#~ msgid "aaaSynchronizing submodule url for '$prefix$sm_path'"
-#~ msgstr "为 '$prefix$sm_path' �步�模组 url"
-
-#~ msgid "use any ref in .git/refs"
-#~ msgstr "使用 .git/refs 里的任�引用"
-
-#~ msgid "use any tag in .git/refs/tags"
-#~ msgstr "使用 .git/refs/tags 里的任� tag"
-
-#~ msgid "bad object %s"
-#~ msgstr "�对象 %s"
-
-#~ msgid "bogus committer info %s"
-#~ msgstr "虚�的�交者信� %s"
-
-#~ msgid "can't fdopen 'show' output fd"
-#~ msgstr "�能打开 'show' 输出文件�柄"
-
-#~ msgid "failed to close pipe to 'show' for object '%s'"
-#~ msgstr "无法为对象 '%s' 的 'show' 关闭管�"
-
-#~ msgid " 0 files changed"
-#~ msgstr " 0 个文件被修改"
-
-#~ msgid " %d file changed"
-#~ msgid_plural " %d files changed"
-#~ msgstr[0] " %d 个文件被修改"
-#~ msgstr[1] " %d 个文件被修改"
-
-#~ msgid ", %d insertion(+)"
-#~ msgid_plural ", %d insertions(+)"
-#~ msgstr[0] "，�入 %d 行(+)"
-#~ msgstr[1] "，�入 %d 行(+)"
-
-#~ msgid ", %d deletion(-)"
-#~ msgid_plural ", %d deletions(-)"
-#~ msgstr[0] "，删除 %d 行(-)"
-#~ msgstr[1] "，删除 %d 行(-)"
-
-#~ msgid "You do not have a valid HEAD"
-#~ msgstr "您没有一个有效的 HEAD"
-
-#~ msgid "oops"
-#~ msgstr "å“Žå“Ÿ"
-
-#~ msgid "Would not remove %s\n"
-#~ msgstr "�会删除 %s\n"
-
-#~ msgid "Not removing %s\n"
-#~ msgstr "未删除 %s\n"
-
-#~ msgid "Auto packing the repository for optimum performance.\n"
-#~ msgstr "自动打包版本库以求最佳性能。\n"
-
-#~ msgid "git remote set-head <name> (-a | -d | <branch>])"
-#~ msgstr "git remote set-head <�称> (-a | -d | <分支>])"
-
-#~ msgid "Could not read index"
-#~ msgstr "�能读�索引"
-
-#  译者：中文字符串拼接，�删除�导空格
-#~ msgid " (use \"git add\" to track)"
-#~ msgstr "（使用 \"git add\" 建立跟踪）"
-
-#~ msgid "-B cannot be used with -b"
-#~ msgstr "-B �能和 -b �时使用"
-
-#~ msgid "--patch is incompatible with all other options"
-#~ msgstr "--patch 选项和其他选项�兼容"
-
-#~ msgid "--detach cannot be used with -b/-B/--orphan"
-#~ msgstr "--detach �能和 -b/-B/--orphan �时使用"
-
-#~ msgid "--detach cannot be used with -t"
-#~ msgstr "--detach �能和 -t �时使用"
-
-#~ msgid "--orphan and -b|-B are mutually exclusive"
-#~ msgstr "--orphan 和 -b|-B 互斥"
-
-#~ msgid "--orphan cannot be used with -t"
-#~ msgstr "--orphan �能和 -t �时使用"
-
-#~ msgid "git checkout: -f and -m are incompatible"
-#~ msgstr "git checkout：-f 和 -m �兼容"
-
-#~ msgid ""
-#~ "git checkout: updating paths is incompatible with switching branches."
-#~ msgstr "git checkout：更新路径和切�分支�兼容。"
-
-#~ msgid "diff setup failed"
-#~ msgstr "diff 设置失败"
-
-#~ msgid "merge-recursive: disk full?"
-#~ msgstr "merge-recursive：�盘已满？"
-
-#~ msgid "diff_setup_done failed"
-#~ msgstr "diff_setup_done 失败"
+msgid "Synchronizing submodule url for '$displaypath'"
+msgstr "为 '$displaypath' �步�模组 url"
diff --git a/preload-index.c b/preload-index.c
index 49cb08df9..c1fe3a3ef 100644
--- a/preload-index.c
+++ b/preload-index.c
@@ -2,9 +2,12 @@
  * Copyright (C) 2008 Linus Torvalds
  */
 #include "cache.h"
+#include "pathspec.h"
+#include "dir.h"
 
 #ifdef NO_PTHREADS
-static void preload_index(struct index_state *index, const char **pathspec)
+static void preload_index(struct index_state *index,
+			  const struct pathspec *pathspec)
 {
 	; /* nothing */
 }
@@ -24,7 +27,7 @@ static void preload_index(struct index_state *index, const char **pathspec)
 struct thread_data {
 	pthread_t pthread;
 	struct index_state *index;
-	const char **pathspec;
+	struct pathspec pathspec;
 	int offset, nr;
 };
 
@@ -34,11 +37,8 @@ static void *preload_thread(void *_data)
 	struct thread_data *p = _data;
 	struct index_state *index = p->index;
 	struct cache_entry **cep = index->cache + p->offset;
-	struct cache_def cache;
-	struct pathspec pathspec;
+	struct cache_def cache = CACHE_DEF_INIT;
 
-	init_pathspec(&pathspec, p->pathspec);
-	memset(&cache, 0, sizeof(cache));
 	nr = p->nr;
 	if (nr + p->offset > index->cache_nr)
 		nr = index->cache_nr - p->offset;
@@ -53,7 +53,7 @@ static void *preload_thread(void *_data)
 			continue;
 		if (ce_uptodate(ce))
 			continue;
-		if (!ce_path_match(ce, &pathspec))
+		if (!ce_path_match(ce, &p->pathspec, NULL))
 			continue;
 		if (threaded_has_symlink_leading_path(&cache, ce->name, ce_namelen(ce)))
 			continue;
@@ -63,11 +63,12 @@ static void *preload_thread(void *_data)
 			continue;
 		ce_mark_uptodate(ce);
 	} while (--nr > 0);
-	free_pathspec(&pathspec);
+	cache_def_clear(&cache);
 	return NULL;
 }
 
-static void preload_index(struct index_state *index, const char **pathspec)
+static void preload_index(struct index_state *index,
+			  const struct pathspec *pathspec)
 {
 	int threads, i, work, offset;
 	struct thread_data data[MAX_PARALLEL];
@@ -82,10 +83,12 @@ static void preload_index(struct index_state *index, const char **pathspec)
 		threads = MAX_PARALLEL;
 	offset = 0;
 	work = DIV_ROUND_UP(index->cache_nr, threads);
+	memset(&data, 0, sizeof(data));
 	for (i = 0; i < threads; i++) {
 		struct thread_data *p = data+i;
 		p->index = index;
-		p->pathspec = pathspec;
+		if (pathspec)
+			copy_pathspec(&p->pathspec, pathspec);
 		p->offset = offset;
 		p->nr = work;
 		offset += work;
@@ -100,7 +103,8 @@ static void preload_index(struct index_state *index, const char **pathspec)
 }
 #endif
 
-int read_index_preload(struct index_state *index, const char **pathspec)
+int read_index_preload(struct index_state *index,
+		       const struct pathspec *pathspec)
 {
 	int retval = read_index(index);
 
diff --git a/pretty.c b/pretty.c
index 9e431545d..7b4930418 100644
--- a/pretty.c
+++ b/pretty.c
@@ -24,6 +24,11 @@ static size_t commit_formats_len;
 static size_t commit_formats_alloc;
 static struct cmt_fmt_map *find_commit_format(const char *sought);
 
+int commit_format_is_empty(enum cmit_fmt fmt)
+{
+	return fmt == CMIT_FMT_USERFORMAT && !*user_format;
+}
+
 static void save_user_format(struct rev_info *rev, const char *cp, int is_tformat)
 {
 	free(user_format);
@@ -40,10 +45,9 @@ static int git_pretty_formats_config(const char *var, const char *value, void *c
 	const char *fmt;
 	int i;
 
-	if (prefixcmp(var, "pretty."))
+	if (!skip_prefix(var, "pretty.", &name))
 		return 0;
 
-	name = var + strlen("pretty.");
 	for (i = 0; i < builtin_formats_len; i++) {
 		if (!strcmp(commit_formats[i].name, name))
 			return 0;
@@ -66,11 +70,12 @@ static int git_pretty_formats_config(const char *var, const char *value, void *c
 
 	commit_format->name = xstrdup(name);
 	commit_format->format = CMIT_FMT_USERFORMAT;
-	git_config_string(&fmt, var, value);
-	if (!prefixcmp(fmt, "format:") || !prefixcmp(fmt, "tformat:")) {
-		commit_format->is_tformat = fmt[0] == 't';
-		fmt = strchr(fmt, ':') + 1;
-	} else if (strchr(fmt, '%'))
+	if (git_config_string(&fmt, var, value))
+		return -1;
+
+	if (skip_prefix(fmt, "format:", &fmt))
+		commit_format->is_tformat = 0;
+	else if (skip_prefix(fmt, "tformat:", &fmt) || strchr(fmt, '%'))
 		commit_format->is_tformat = 1;
 	else
 		commit_format->is_alias = 1;
@@ -115,7 +120,7 @@ static struct cmt_fmt_map *find_commit_format_recursive(const char *sought,
 	for (i = 0; i < commit_formats_len; i++) {
 		size_t match_len;
 
-		if (prefixcmp(commit_formats[i].name, sought))
+		if (!starts_with(commit_formats[i].name, sought))
 			continue;
 
 		match_len = strlen(commit_formats[i].name);
@@ -147,16 +152,16 @@ void get_commit_format(const char *arg, struct rev_info *rev)
 	struct cmt_fmt_map *commit_format;
 
 	rev->use_terminator = 0;
-	if (!arg || !*arg) {
+	if (!arg) {
 		rev->commit_format = CMIT_FMT_DEFAULT;
 		return;
 	}
-	if (!prefixcmp(arg, "format:") || !prefixcmp(arg, "tformat:")) {
-		save_user_format(rev, strchr(arg, ':') + 1, arg[0] == 't');
+	if (skip_prefix(arg, "format:", &arg)) {
+		save_user_format(rev, arg, 0);
 		return;
 	}
 
-	if (strchr(arg, '%')) {
+	if (!*arg || skip_prefix(arg, "tformat:", &arg) || strchr(arg, '%')) {
 		save_user_format(rev, arg, 1);
 		return;
 	}
@@ -274,7 +279,7 @@ static void add_rfc822_quoted(struct strbuf *out, const char *s, int len)
 
 enum rfc2047_type {
 	RFC2047_SUBJECT,
-	RFC2047_ADDRESS,
+	RFC2047_ADDRESS
 };
 
 static int is_rfc2047_special(char ch, enum rfc2047_type type)
@@ -393,20 +398,26 @@ static void add_rfc2047(struct strbuf *sb, const char *line, size_t len,
 	strbuf_addstr(sb, "?=");
 }
 
-static const char *show_ident_date(const struct ident_split *ident,
-				   enum date_mode mode)
+const char *show_ident_date(const struct ident_split *ident,
+			    enum date_mode mode)
 {
 	unsigned long date = 0;
-	int tz = 0;
+	long tz = 0;
 
 	if (ident->date_begin && ident->date_end)
 		date = strtoul(ident->date_begin, NULL, 10);
-	if (ident->tz_begin && ident->tz_end)
-		tz = strtol(ident->tz_begin, NULL, 10);
+	if (date_overflows(date))
+		date = 0;
+	else {
+		if (ident->tz_begin && ident->tz_end)
+			tz = strtol(ident->tz_begin, NULL, 10);
+		if (tz >= INT_MAX || tz <= INT_MIN)
+			tz = 0;
+	}
 	return show_date(date, tz, mode);
 }
 
-void pp_user_info(const struct pretty_print_context *pp,
+void pp_user_info(struct pretty_print_context *pp,
 		  const char *what, struct strbuf *sb,
 		  const char *line, const char *encoding)
 {
@@ -432,6 +443,23 @@ void pp_user_info(const struct pretty_print_context *pp,
 		map_user(pp->mailmap, &mailbuf, &maillen, &namebuf, &namelen);
 
 	if (pp->fmt == CMIT_FMT_EMAIL) {
+		if (pp->from_ident && ident_cmp(pp->from_ident, &ident)) {
+			struct strbuf buf = STRBUF_INIT;
+
+			strbuf_addstr(&buf, "From: ");
+			strbuf_add(&buf, namebuf, namelen);
+			strbuf_addstr(&buf, " <");
+			strbuf_add(&buf, mailbuf, maillen);
+			strbuf_addstr(&buf, ">\n");
+			string_list_append(&pp->in_body_headers,
+					   strbuf_detach(&buf, NULL));
+
+			mailbuf = pp->from_ident->mail_begin;
+			maillen = pp->from_ident->mail_end - mailbuf;
+			namebuf = pp->from_ident->name_begin;
+			namelen = pp->from_ident->name_end - namebuf;
+		}
+
 		strbuf_addstr(sb, "From: ");
 		if (needs_rfc2047_encoding(namebuf, namelen, RFC2047_ADDRESS)) {
 			add_rfc2047(sb, namebuf, namelen,
@@ -480,7 +508,7 @@ void pp_user_info(const struct pretty_print_context *pp,
 static int is_empty_line(const char *line, int *len_p)
 {
 	int len = *len_p;
-	while (len && isspace(line[len-1]))
+	while (len && isspace(line[len - 1]))
 		len--;
 	*len_p = len;
 	return !len;
@@ -525,32 +553,11 @@ static void add_merge_info(const struct pretty_print_context *pp,
 	strbuf_addch(sb, '\n');
 }
 
-static char *get_header(const struct commit *commit, const char *msg,
-			const char *key)
+static char *get_header(const char *msg, const char *key)
 {
-	int key_len = strlen(key);
-	const char *line = msg;
-
-	while (line) {
-		const char *eol = strchr(line, '\n'), *next;
-
-		if (line == eol)
-			return NULL;
-		if (!eol) {
-			warning("malformed commit (header is missing newline): %s",
-				sha1_to_hex(commit->object.sha1));
-			eol = line + strlen(line);
-			next = NULL;
-		} else
-			next = eol + 1;
-		if (eol - line > key_len &&
-		    !strncmp(line, key, key_len) &&
-		    line[key_len] == ' ') {
-			return xmemdupz(line + key_len + 1, eol - line - key_len - 1);
-		}
-		line = next;
-	}
-	return NULL;
+	size_t len;
+	const char *v = find_commit_header(msg, key, &len);
+	return v ? xmemdupz(v, len) : NULL;
 }
 
 static char *replace_encoding_header(char *buf, const char *encoding)
@@ -560,7 +567,7 @@ static char *replace_encoding_header(char *buf, const char *encoding)
 	char *cp = buf;
 
 	/* guess if there is an encoding header before a \n\n */
-	while (strncmp(cp, "encoding ", strlen("encoding "))) {
+	while (!starts_with(cp, "encoding ")) {
 		cp = strchr(cp, '\n');
 		if (!cp || *++cp == '\n')
 			return buf;
@@ -584,36 +591,22 @@ static char *replace_encoding_header(char *buf, const char *encoding)
 	return strbuf_detach(&tmp, NULL);
 }
 
-char *logmsg_reencode(const struct commit *commit,
-		      char **commit_encoding,
-		      const char *output_encoding)
+const char *logmsg_reencode(const struct commit *commit,
+			    char **commit_encoding,
+			    const char *output_encoding)
 {
 	static const char *utf8 = "UTF-8";
 	const char *use_encoding;
 	char *encoding;
-	char *msg = commit->buffer;
+	const char *msg = get_commit_buffer(commit, NULL);
 	char *out;
 
-	if (!msg) {
-		enum object_type type;
-		unsigned long size;
-
-		msg = read_sha1_file(commit->object.sha1, &type, &size);
-		if (!msg)
-			die("Cannot read commit object %s",
-			    sha1_to_hex(commit->object.sha1));
-		if (type != OBJ_COMMIT)
-			die("Expected commit for '%s', got %s",
-			    sha1_to_hex(commit->object.sha1), typename(type));
-	}
-
 	if (!output_encoding || !*output_encoding) {
 		if (commit_encoding)
-			*commit_encoding =
-				get_header(commit, msg, "encoding");
+			*commit_encoding = get_header(msg, "encoding");
 		return msg;
 	}
-	encoding = get_header(commit, msg, "encoding");
+	encoding = get_header(msg, "encoding");
 	if (commit_encoding)
 		*commit_encoding = encoding;
 	use_encoding = encoding ? encoding : utf8;
@@ -630,12 +623,13 @@ char *logmsg_reencode(const struct commit *commit,
 		 * Otherwise, we still want to munge the encoding header in the
 		 * result, which will be done by modifying the buffer. If we
 		 * are using a fresh copy, we can reuse it. But if we are using
-		 * the cached copy from commit->buffer, we need to duplicate it
-		 * to avoid munging commit->buffer.
+		 * the cached copy from get_commit_buffer, we need to duplicate it
+		 * to avoid munging the cached copy.
 		 */
-		out = msg;
-		if (out == commit->buffer)
-			out = xstrdup(out);
+		if (msg == get_cached_commit_buffer(commit, NULL))
+			out = xstrdup(msg);
+		else
+			out = (char *)msg;
 	}
 	else {
 		/*
@@ -645,8 +639,8 @@ char *logmsg_reencode(const struct commit *commit,
 		 * copy, we can free it.
 		 */
 		out = reencode_string(msg, output_encoding, use_encoding);
-		if (out && msg != commit->buffer)
-			free(msg);
+		if (out)
+			unuse_commit_buffer(commit, msg);
 	}
 
 	/*
@@ -665,12 +659,6 @@ char *logmsg_reencode(const struct commit *commit,
 	return out ? out : msg;
 }
 
-void logmsg_free(char *msg, const struct commit *commit)
-{
-	if (msg != commit->buffer)
-		free(msg);
-}
-
 static int mailmap_name(const char **email, size_t *email_len,
 			const char **name, size_t *name_len)
 {
@@ -728,9 +716,12 @@ static size_t format_person_part(struct strbuf *sb, char part,
 	case 'r':	/* date, relative */
 		strbuf_addstr(sb, show_ident_date(&s, DATE_RELATIVE));
 		return placeholder_len;
-	case 'i':	/* date, ISO 8601 */
+	case 'i':	/* date, ISO 8601-like */
 		strbuf_addstr(sb, show_ident_date(&s, DATE_ISO8601));
 		return placeholder_len;
+	case 'I':	/* date, ISO 8601 strict */
+		strbuf_addstr(sb, show_ident_date(&s, DATE_ISO8601_STRICT));
+		return placeholder_len;
 	}
 
 skip:
@@ -774,7 +765,7 @@ struct format_commit_context {
 	struct signature_check signature_check;
 	enum flush_type flush_type;
 	enum trunc_type truncate;
-	char *message;
+	const char *message;
 	char *commit_encoding;
 	size_t width, indent1, indent2;
 	int auto_color;
@@ -817,18 +808,19 @@ static void parse_commit_header(struct format_commit_context *context)
 	int i;
 
 	for (i = 0; msg[i]; i++) {
+		const char *name;
 		int eol;
 		for (eol = i; msg[eol] && msg[eol] != '\n'; eol++)
 			; /* do nothing */
 
 		if (i == eol) {
 			break;
-		} else if (!prefixcmp(msg + i, "author ")) {
-			context->author.off = i + 7;
-			context->author.len = eol - i - 7;
-		} else if (!prefixcmp(msg + i, "committer ")) {
-			context->committer.off = i + 10;
-			context->committer.len = eol - i - 10;
+		} else if (skip_prefix(msg + i, "author ", &name)) {
+			context->author.off = name - msg;
+			context->author.len = msg + eol - name;
+		} else if (skip_prefix(msg + i, "committer ", &name)) {
+			context->committer.off = name - msg;
+			context->committer.len = msg + eol - name;
 		}
 		i = eol;
 	}
@@ -959,6 +951,8 @@ static size_t parse_color(struct strbuf *sb, /* in UTF-8 */
 			  const char *placeholder,
 			  struct format_commit_context *c)
 {
+	const char *rest = placeholder;
+
 	if (placeholder[1] == '(') {
 		const char *begin = placeholder + 2;
 		const char *end = strchr(begin, ')');
@@ -966,31 +960,24 @@ static size_t parse_color(struct strbuf *sb, /* in UTF-8 */
 
 		if (!end)
 			return 0;
-		if (!prefixcmp(begin, "auto,")) {
+		if (skip_prefix(begin, "auto,", &begin)) {
 			if (!want_color(c->pretty_ctx->color))
 				return end - placeholder + 1;
-			begin += 5;
 		}
-		color_parse_mem(begin,
-				end - begin,
-				"--pretty format", color);
+		if (color_parse_mem(begin, end - begin, color) < 0)
+			die(_("unable to parse --pretty format"));
 		strbuf_addstr(sb, color);
 		return end - placeholder + 1;
 	}
-	if (!prefixcmp(placeholder + 1, "red")) {
+	if (skip_prefix(placeholder + 1, "red", &rest))
 		strbuf_addstr(sb, GIT_COLOR_RED);
-		return 4;
-	} else if (!prefixcmp(placeholder + 1, "green")) {
+	else if (skip_prefix(placeholder + 1, "green", &rest))
 		strbuf_addstr(sb, GIT_COLOR_GREEN);
-		return 6;
-	} else if (!prefixcmp(placeholder + 1, "blue")) {
+	else if (skip_prefix(placeholder + 1, "blue", &rest))
 		strbuf_addstr(sb, GIT_COLOR_BLUE);
-		return 5;
-	} else if (!prefixcmp(placeholder + 1, "reset")) {
+	else if (skip_prefix(placeholder + 1, "reset", &rest))
 		strbuf_addstr(sb, GIT_COLOR_RESET);
-		return 6;
-	} else
-		return 0;
+	return rest - placeholder;
 }
 
 static size_t parse_padding_placeholder(struct strbuf *sb,
@@ -1043,11 +1030,11 @@ static size_t parse_padding_placeholder(struct strbuf *sb,
 			end = strchr(start, ')');
 			if (!end || end == start)
 				return 0;
-			if (!prefixcmp(start, "trunc)"))
+			if (starts_with(start, "trunc)"))
 				c->truncate = trunc_right;
-			else if (!prefixcmp(start, "ltrunc)"))
+			else if (starts_with(start, "ltrunc)"))
 				c->truncate = trunc_left;
-			else if (!prefixcmp(start, "mtrunc)"))
+			else if (starts_with(start, "mtrunc)"))
 				c->truncate = trunc_middle;
 			else
 				return 0;
@@ -1072,7 +1059,7 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
 	/* these are independent of the commit */
 	switch (placeholder[0]) {
 	case 'C':
-		if (!prefixcmp(placeholder + 1, "(auto)")) {
+		if (starts_with(placeholder + 1, "(auto)")) {
 			c->auto_color = 1;
 			return 7; /* consumed 7 bytes, "C(auto)" */
 		} else {
@@ -1187,6 +1174,10 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
 		load_ref_decorations(DECORATE_SHORT_REFS);
 		format_decorations(sb, commit, c->auto_color);
 		return 1;
+	case 'D':
+		load_ref_decorations(DECORATE_SHORT_REFS);
+		format_decorations_extended(sb, commit, c->auto_color, "", ", ", "");
+		return 1;
 	case 'g':		/* reflog info */
 		switch(placeholder[1]) {
 		case 'd':	/* reflog selector */
@@ -1245,6 +1236,8 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
 			if (c->signature_check.key)
 				strbuf_addstr(sb, c->signature_check.key);
 			break;
+		default:
+			return 0;
 		}
 		return 2;
 	}
@@ -1371,7 +1364,7 @@ static size_t format_and_pad_commit(struct strbuf *sb, /* in UTF-8 */
 		case trunc_none:
 			break;
 		}
-		strbuf_addstr(sb, local_sb.buf);
+		strbuf_addbuf(sb, &local_sb);
 	} else {
 		int sb_len = sb->len, offset = 0;
 		if (c->flush_type == flush_left)
@@ -1383,9 +1376,7 @@ static size_t format_and_pad_commit(struct strbuf *sb, /* in UTF-8 */
 		 * convert it back to chars
 		 */
 		padding = padding - len + local_sb.len;
-		strbuf_grow(sb, padding);
-		strbuf_setlen(sb, sb_len + padding);
-		memset(sb->buf + sb_len, ' ', sb->len - sb_len);
+		strbuf_addchars(sb, ' ', padding);
 		memcpy(sb->buf + sb_len + offset, local_sb.buf,
 		       local_sb.len);
 	}
@@ -1484,13 +1475,18 @@ void format_commit_message(const struct commit *commit,
 	context.commit = commit;
 	context.pretty_ctx = pretty_ctx;
 	context.wrap_start = sb->len;
+	/*
+	 * convert a commit message to UTF-8 first
+	 * as far as 'format_commit_item' assumes it in UTF-8
+	 */
 	context.message = logmsg_reencode(commit,
 					  &context.commit_encoding,
-					  output_enc);
+					  utf8);
 
 	strbuf_expand(sb, format, format_commit_item, &context);
 	rewrap_message_tail(sb, &context, 0, 0, 0);
 
+	/* then convert a commit message to an actual output encoding */
 	if (output_enc) {
 		if (same_encoding(utf8, output_enc))
 			output_enc = NULL;
@@ -1509,12 +1505,10 @@ void format_commit_message(const struct commit *commit,
 	}
 
 	free(context.commit_encoding);
-	logmsg_free(context.message, commit);
-	free(context.signature_check.gpg_output);
-	free(context.signature_check.signer);
+	unuse_commit_buffer(commit, context.message);
 }
 
-static void pp_header(const struct pretty_print_context *pp,
+static void pp_header(struct pretty_print_context *pp,
 		      const char *encoding,
 		      const struct commit *commit,
 		      const char **msg_p,
@@ -1523,7 +1517,7 @@ static void pp_header(const struct pretty_print_context *pp,
 	int parents_shown = 0;
 
 	for (;;) {
-		const char *line = *msg_p;
+		const char *name, *line = *msg_p;
 		int linelen = get_one_line(*msg_p);
 
 		if (!linelen)
@@ -1539,19 +1533,14 @@ static void pp_header(const struct pretty_print_context *pp,
 			continue;
 		}
 
-		if (!prefixcmp(line, "parent ")) {
+		if (starts_with(line, "parent ")) {
 			if (linelen != 48)
 				die("bad parent line in commit");
 			continue;
 		}
 
 		if (!parents_shown) {
-			struct commit_list *parent;
-			int num;
-			for (parent = commit->parents, num = 0;
-			     parent;
-			     parent = parent->next, num++)
-				;
+			unsigned num = commit_list_count(commit->parents);
 			/* with enough slop */
 			strbuf_grow(sb, num * 50 + 20);
 			add_merge_info(pp, sb, commit);
@@ -1563,19 +1552,19 @@ static void pp_header(const struct pretty_print_context *pp,
 		 * FULL shows both authors but not dates.
 		 * FULLER shows both authors and dates.
 		 */
-		if (!prefixcmp(line, "author ")) {
+		if (skip_prefix(line, "author ", &name)) {
 			strbuf_grow(sb, linelen + 80);
-			pp_user_info(pp, "Author", sb, line + 7, encoding);
+			pp_user_info(pp, "Author", sb, name, encoding);
 		}
-		if (!prefixcmp(line, "committer ") &&
+		if (skip_prefix(line, "committer ", &name) &&
 		    (pp->fmt == CMIT_FMT_FULL || pp->fmt == CMIT_FMT_FULLER)) {
 			strbuf_grow(sb, linelen + 80);
-			pp_user_info(pp, "Commit", sb, line + 10, encoding);
+			pp_user_info(pp, "Commit", sb, name, encoding);
 		}
 	}
 }
 
-void pp_title_line(const struct pretty_print_context *pp,
+void pp_title_line(struct pretty_print_context *pp,
 		   const char **msg_p,
 		   struct strbuf *sb,
 		   const char *encoding,
@@ -1602,6 +1591,16 @@ void pp_title_line(const struct pretty_print_context *pp,
 	}
 	strbuf_addch(sb, '\n');
 
+	if (need_8bit_cte == 0) {
+		int i;
+		for (i = 0; i < pp->in_body_headers.nr; i++) {
+			if (has_non_ascii(pp->in_body_headers.items[i].string)) {
+				need_8bit_cte = 1;
+				break;
+			}
+		}
+	}
+
 	if (need_8bit_cte > 0) {
 		const char *header_fmt =
 			"MIME-Version: 1.0\n"
@@ -1615,10 +1614,21 @@ void pp_title_line(const struct pretty_print_context *pp,
 	if (pp->fmt == CMIT_FMT_EMAIL) {
 		strbuf_addch(sb, '\n');
 	}
+
+	if (pp->in_body_headers.nr) {
+		int i;
+		for (i = 0; i < pp->in_body_headers.nr; i++) {
+			strbuf_addstr(sb, pp->in_body_headers.items[i].string);
+			free(pp->in_body_headers.items[i].string);
+		}
+		string_list_clear(&pp->in_body_headers, 0);
+		strbuf_addch(sb, '\n');
+	}
+
 	strbuf_release(&title);
 }
 
-void pp_remainder(const struct pretty_print_context *pp,
+void pp_remainder(struct pretty_print_context *pp,
 		  const char **msg_p,
 		  struct strbuf *sb,
 		  int indent)
@@ -1641,23 +1651,21 @@ void pp_remainder(const struct pretty_print_context *pp,
 		first = 0;
 
 		strbuf_grow(sb, linelen + indent + 20);
-		if (indent) {
-			memset(sb->buf + sb->len, ' ', indent);
-			strbuf_setlen(sb, sb->len + indent);
-		}
+		if (indent)
+			strbuf_addchars(sb, ' ', indent);
 		strbuf_add(sb, line, linelen);
 		strbuf_addch(sb, '\n');
 	}
 }
 
-void pretty_print_commit(const struct pretty_print_context *pp,
+void pretty_print_commit(struct pretty_print_context *pp,
 			 const struct commit *commit,
 			 struct strbuf *sb)
 {
 	unsigned long beginning_of_body;
 	int indent = 4;
 	const char *msg;
-	char *reencoded;
+	const char *reencoded;
 	const char *encoding;
 	int need_8bit_cte = pp->need_8bit_cte;
 
@@ -1724,7 +1732,7 @@ void pretty_print_commit(const struct pretty_print_context *pp,
 	if (pp->fmt == CMIT_FMT_EMAIL && sb->len <= beginning_of_body)
 		strbuf_addch(sb, '\n');
 
-	logmsg_free(reencoded, commit);
+	unuse_commit_buffer(commit, reencoded);
 }
 
 void pp_commit_easy(enum cmit_fmt fmt, const struct commit *commit,
diff --git a/prio-queue.c b/prio-queue.c
new file mode 100644
index 000000000..e4365b00d
--- /dev/null
+++ b/prio-queue.c
@@ -0,0 +1,90 @@
+#include "cache.h"
+#include "prio-queue.h"
+
+static inline int compare(struct prio_queue *queue, int i, int j)
+{
+	int cmp = queue->compare(queue->array[i].data, queue->array[j].data,
+				 queue->cb_data);
+	if (!cmp)
+		cmp = queue->array[i].ctr - queue->array[j].ctr;
+	return cmp;
+}
+
+static inline void swap(struct prio_queue *queue, int i, int j)
+{
+	struct prio_queue_entry tmp = queue->array[i];
+	queue->array[i] = queue->array[j];
+	queue->array[j] = tmp;
+}
+
+void prio_queue_reverse(struct prio_queue *queue)
+{
+	int i, j;
+
+	if (queue->compare != NULL)
+		die("BUG: prio_queue_reverse() on non-LIFO queue");
+	for (i = 0; i <= (j = (queue->nr - 1) - i); i++)
+		swap(queue, i, j);
+}
+
+void clear_prio_queue(struct prio_queue *queue)
+{
+	free(queue->array);
+	queue->nr = 0;
+	queue->alloc = 0;
+	queue->array = NULL;
+	queue->insertion_ctr = 0;
+}
+
+void prio_queue_put(struct prio_queue *queue, void *thing)
+{
+	int ix, parent;
+
+	/* Append at the end */
+	ALLOC_GROW(queue->array, queue->nr + 1, queue->alloc);
+	queue->array[queue->nr].ctr = queue->insertion_ctr++;
+	queue->array[queue->nr].data = thing;
+	queue->nr++;
+	if (!queue->compare)
+		return; /* LIFO */
+
+	/* Bubble up the new one */
+	for (ix = queue->nr - 1; ix; ix = parent) {
+		parent = (ix - 1) / 2;
+		if (compare(queue, parent, ix) <= 0)
+			break;
+
+		swap(queue, parent, ix);
+	}
+}
+
+void *prio_queue_get(struct prio_queue *queue)
+{
+	void *result;
+	int ix, child;
+
+	if (!queue->nr)
+		return NULL;
+	if (!queue->compare)
+		return queue->array[--queue->nr].data; /* LIFO */
+
+	result = queue->array[0].data;
+	if (!--queue->nr)
+		return result;
+
+	queue->array[0] = queue->array[queue->nr];
+
+	/* Push down the one at the root */
+	for (ix = 0; ix * 2 + 1 < queue->nr; ix = child) {
+		child = ix * 2 + 1; /* left */
+		if (child + 1 < queue->nr &&
+		    compare(queue, child, child + 1) >= 0)
+			child++; /* use right child */
+
+		if (compare(queue, ix, child) <= 0)
+			break;
+
+		swap(queue, child, ix);
+	}
+	return result;
+}
diff --git a/prio-queue.h b/prio-queue.h
new file mode 100644
index 000000000..d030ec9dd
--- /dev/null
+++ b/prio-queue.h
@@ -0,0 +1,54 @@
+#ifndef PRIO_QUEUE_H
+#define PRIO_QUEUE_H
+
+/*
+ * A priority queue implementation, primarily for keeping track of
+ * commits in the 'date-order' so that we process them from new to old
+ * as they are discovered, but can be used to hold any pointer to
+ * struct.  The caller is responsible for supplying a function to
+ * compare two "things".
+ *
+ * Alternatively, this data structure can also be used as a LIFO stack
+ * by specifying NULL as the comparison function.
+ */
+
+/*
+ * Compare two "things", one and two; the third parameter is cb_data
+ * in the prio_queue structure.  The result is returned as a sign of
+ * the return value, being the same as the sign of the result of
+ * subtracting "two" from "one" (i.e. negative if "one" sorts earlier
+ * than "two").
+ */
+typedef int (*prio_queue_compare_fn)(const void *one, const void *two, void *cb_data);
+
+struct prio_queue_entry {
+	unsigned ctr;
+	void *data;
+};
+
+struct prio_queue {
+	prio_queue_compare_fn compare;
+	unsigned insertion_ctr;
+	void *cb_data;
+	int alloc, nr;
+	struct prio_queue_entry *array;
+};
+
+/*
+ * Add the "thing" to the queue.
+ */
+extern void prio_queue_put(struct prio_queue *, void *thing);
+
+/*
+ * Extract the "thing" that compares the smallest out of the queue,
+ * or NULL.  If compare function is NULL, the queue acts as a LIFO
+ * stack.
+ */
+extern void *prio_queue_get(struct prio_queue *);
+
+extern void clear_prio_queue(struct prio_queue *);
+
+/* Reverse the LIFO elements */
+extern void prio_queue_reverse(struct prio_queue *);
+
+#endif /* PRIO_QUEUE_H */
diff --git a/progress.c b/progress.c
index 10652b174..412e6b1ec 100644
--- a/progress.c
+++ b/progress.c
@@ -9,15 +9,17 @@
  */
 
 #include "git-compat-util.h"
+#include "gettext.h"
 #include "progress.h"
 #include "strbuf.h"
+#include "trace.h"
 
 #define TP_IDX_MAX      8
 
 struct throughput {
 	off_t curr_total;
 	off_t prev_total;
-	struct timeval prev_tv;
+	uint64_t prev_ns;
 	unsigned int avg_bytes;
 	unsigned int avg_misecs;
 	unsigned int last_bytes[TP_IDX_MAX];
@@ -126,65 +128,65 @@ static void throughput_string(struct strbuf *buf, off_t total,
 void display_throughput(struct progress *progress, off_t total)
 {
 	struct throughput *tp;
-	struct timeval tv;
-	unsigned int misecs;
+	uint64_t now_ns;
+	unsigned int misecs, count, rate;
+	struct strbuf buf = STRBUF_INIT;
 
 	if (!progress)
 		return;
 	tp = progress->throughput;
 
-	gettimeofday(&tv, NULL);
+	now_ns = getnanotime();
 
 	if (!tp) {
 		progress->throughput = tp = calloc(1, sizeof(*tp));
 		if (tp) {
 			tp->prev_total = tp->curr_total = total;
-			tp->prev_tv = tv;
+			tp->prev_ns = now_ns;
 		}
 		return;
 	}
 	tp->curr_total = total;
 
+	/* only update throughput every 0.5 s */
+	if (now_ns - tp->prev_ns <= 500000000)
+		return;
+
 	/*
-	 * We have x = bytes and y = microsecs.  We want z = KiB/s:
+	 * We have x = bytes and y = nanosecs.  We want z = KiB/s:
 	 *
-	 *	z = (x / 1024) / (y / 1000000)
-	 *	z = x / y * 1000000 / 1024
-	 *	z = x / (y * 1024 / 1000000)
+	 *	z = (x / 1024) / (y / 1000000000)
+	 *	z = x / y * 1000000000 / 1024
+	 *	z = x / (y * 1024 / 1000000000)
 	 *	z = x / y'
 	 *
 	 * To simplify things we'll keep track of misecs, or 1024th of a sec
 	 * obtained with:
 	 *
-	 *	y' = y * 1024 / 1000000
-	 *	y' = y / (1000000 / 1024)
-	 *	y' = y / 977
+	 *	y' = y * 1024 / 1000000000
+	 *	y' = y * (2^10 / 2^42) * (2^42 / 1000000000)
+	 *	y' = y / 2^32 * 4398
+	 *	y' = (y * 4398) >> 32
 	 */
-	misecs = (tv.tv_sec - tp->prev_tv.tv_sec) * 1024;
-	misecs += (int)(tv.tv_usec - tp->prev_tv.tv_usec) / 977;
+	misecs = ((now_ns - tp->prev_ns) * 4398) >> 32;
 
-	if (misecs > 512) {
-		struct strbuf buf = STRBUF_INIT;
-		unsigned int count, rate;
+	count = total - tp->prev_total;
+	tp->prev_total = total;
+	tp->prev_ns = now_ns;
+	tp->avg_bytes += count;
+	tp->avg_misecs += misecs;
+	rate = tp->avg_bytes / tp->avg_misecs;
+	tp->avg_bytes -= tp->last_bytes[tp->idx];
+	tp->avg_misecs -= tp->last_misecs[tp->idx];
+	tp->last_bytes[tp->idx] = count;
+	tp->last_misecs[tp->idx] = misecs;
+	tp->idx = (tp->idx + 1) % TP_IDX_MAX;
 
-		count = total - tp->prev_total;
-		tp->prev_total = total;
-		tp->prev_tv = tv;
-		tp->avg_bytes += count;
-		tp->avg_misecs += misecs;
-		rate = tp->avg_bytes / tp->avg_misecs;
-		tp->avg_bytes -= tp->last_bytes[tp->idx];
-		tp->avg_misecs -= tp->last_misecs[tp->idx];
-		tp->last_bytes[tp->idx] = count;
-		tp->last_misecs[tp->idx] = misecs;
-		tp->idx = (tp->idx + 1) % TP_IDX_MAX;
-
-		throughput_string(&buf, total, rate);
-		strncpy(tp->display, buf.buf, sizeof(tp->display));
-		strbuf_release(&buf);
-		if (progress->last_value != -1 && progress_update)
-			display(progress, progress->last_value, NULL);
-	}
+	throughput_string(&buf, total, rate);
+	strncpy(tp->display, buf.buf, sizeof(tp->display));
+	strbuf_release(&buf);
+	if (progress->last_value != -1 && progress_update)
+		display(progress, progress->last_value, NULL);
 }
 
 int display_progress(struct progress *progress, unsigned n)
@@ -220,7 +222,7 @@ struct progress *start_progress(const char *title, unsigned total)
 
 void stop_progress(struct progress **p_progress)
 {
-	stop_progress_msg(p_progress, "done");
+	stop_progress_msg(p_progress, _("done"));
 }
 
 void stop_progress_msg(struct progress **p_progress, const char *msg)
diff --git a/prompt.c b/prompt.c
index d851807fe..75406390c 100644
--- a/prompt.c
+++ b/prompt.c
@@ -6,7 +6,7 @@
 
 static char *do_askpass(const char *cmd, const char *prompt)
 {
-	struct child_process pass;
+	struct child_process pass = CHILD_PROCESS_INIT;
 	const char *args[3];
 	static struct strbuf buffer = STRBUF_INIT;
 	int err = 0;
@@ -15,13 +15,13 @@ static char *do_askpass(const char *cmd, const char *prompt)
 	args[1]	= prompt;
 	args[2] = NULL;
 
-	memset(&pass, 0, sizeof(pass));
 	pass.argv = args;
 	pass.out = -1;
 
 	if (start_command(&pass))
 		return NULL;
 
+	strbuf_reset(&buffer);
 	if (strbuf_read(&buffer, pass.out, 20) < 0)
 		err = 1;
 
@@ -38,7 +38,7 @@ static char *do_askpass(const char *cmd, const char *prompt)
 
 	strbuf_setlen(&buffer, strcspn(buffer.buf, "\r\n"));
 
-	return strbuf_detach(&buffer, NULL);
+	return buffer.buf;
 }
 
 char *git_prompt(const char *prompt, int flags)
@@ -57,16 +57,19 @@ char *git_prompt(const char *prompt, int flags)
 			r = do_askpass(askpass, prompt);
 	}
 
-	if (!r)
-		r = git_terminal_prompt(prompt, flags & PROMPT_ECHO);
 	if (!r) {
-		/* prompts already contain ": " at the end */
-		die("could not read %s%s", prompt, strerror(errno));
+		const char *err;
+
+		if (git_env_bool("GIT_TERMINAL_PROMPT", 1)) {
+			r = git_terminal_prompt(prompt, flags & PROMPT_ECHO);
+			err = strerror(errno);
+		} else {
+			err = "terminal prompts disabled";
+		}
+		if (!r) {
+			/* prompts already contain ": " at the end */
+			die("could not read %s%s", prompt, err);
+		}
 	}
 	return r;
 }
-
-char *git_getpass(const char *prompt)
-{
-	return git_prompt(prompt, PROMPT_ASKPASS);
-}
diff --git a/prompt.h b/prompt.h
index 04f321a78..e04cced03 100644
--- a/prompt.h
+++ b/prompt.h
@@ -5,6 +5,5 @@
 #define PROMPT_ECHO    (1<<1)
 
 char *git_prompt(const char *prompt, int flags);
-char *git_getpass(const char *prompt);
 
 #endif /* PROMPT_H */
diff --git a/quote.c b/quote.c
index 911229fdf..7920e18e4 100644
--- a/quote.c
+++ b/quote.c
@@ -42,23 +42,6 @@ void sq_quote_buf(struct strbuf *dst, const char *src)
 	free(to_free);
 }
 
-void sq_quote_print(FILE *stream, const char *src)
-{
-	char c;
-
-	fputc('\'', stream);
-	while ((c = *src++)) {
-		if (need_bs_quote(c)) {
-			fputs("'\\", stream);
-			fputc(c, stream);
-			fputc('\'', stream);
-		} else {
-			fputc(c, stream);
-		}
-	}
-	fputc('\'', stream);
-}
-
 void sq_quote_argv(struct strbuf *dst, const char** argv, size_t maxlen)
 {
 	int i;
@@ -291,103 +274,27 @@ void write_name_quoted(const char *name, FILE *fp, int terminator)
 	fputc(terminator, fp);
 }
 
-void write_name_quotedpfx(const char *pfx, size_t pfxlen,
-			  const char *name, FILE *fp, int terminator)
-{
-	int needquote = 0;
-
-	if (terminator) {
-		needquote = next_quote_pos(pfx, pfxlen) < pfxlen
-			|| name[next_quote_pos(name, -1)];
-	}
-	if (needquote) {
-		fputc('"', fp);
-		quote_c_style_counted(pfx, pfxlen, NULL, fp, 1);
-		quote_c_style(name, NULL, fp, 1);
-		fputc('"', fp);
-	} else {
-		fwrite(pfx, pfxlen, 1, fp);
-		fputs(name, fp);
-	}
-	fputc(terminator, fp);
-}
-
-static const char *path_relative(const char *in, int len,
-				 struct strbuf *sb, const char *prefix,
-				 int prefix_len);
-
-void write_name_quoted_relative(const char *name, size_t len,
-				const char *prefix, size_t prefix_len,
+void write_name_quoted_relative(const char *name, const char *prefix,
 				FILE *fp, int terminator)
 {
 	struct strbuf sb = STRBUF_INIT;
 
-	name = path_relative(name, len, &sb, prefix, prefix_len);
+	name = relative_path(name, prefix, &sb);
 	write_name_quoted(name, fp, terminator);
 
 	strbuf_release(&sb);
 }
 
-/*
- * Give path as relative to prefix.
- *
- * The strbuf may or may not be used, so do not assume it contains the
- * returned path.
- */
-static const char *path_relative(const char *in, int len,
-				 struct strbuf *sb, const char *prefix,
-				 int prefix_len)
-{
-	int off, i;
-
-	if (len < 0)
-		len = strlen(in);
-	if (prefix_len < 0) {
-		if (prefix)
-			prefix_len = strlen(prefix);
-		else
-			prefix_len = 0;
-	}
-
-	off = 0;
-	i = 0;
-	while (i < prefix_len && i < len && prefix[i] == in[i]) {
-		if (prefix[i] == '/')
-			off = i + 1;
-		i++;
-	}
-	in += off;
-	len -= off;
-
-	if (i >= prefix_len)
-		return in;
-
-	strbuf_reset(sb);
-	strbuf_grow(sb, len);
-
-	while (i < prefix_len) {
-		if (prefix[i] == '/')
-			strbuf_addstr(sb, "../");
-		i++;
-	}
-	strbuf_add(sb, in, len);
-
-	return sb->buf;
-}
-
 /* quote path as relative to the given prefix */
-char *quote_path_relative(const char *in, int len,
-			  struct strbuf *out, const char *prefix)
+char *quote_path_relative(const char *in, const char *prefix,
+			  struct strbuf *out)
 {
 	struct strbuf sb = STRBUF_INIT;
-	const char *rel = path_relative(in, len, &sb, prefix, -1);
+	const char *rel = relative_path(in, prefix, &sb);
 	strbuf_reset(out);
 	quote_c_style_counted(rel, strlen(rel), out, NULL, 0);
 	strbuf_release(&sb);
 
-	if (!out->len)
-		strbuf_addstr(out, "./");
-
 	return out->buf;
 }
 
@@ -463,72 +370,72 @@ int unquote_c_style(struct strbuf *sb, const char *quoted, const char **endp)
 
 /* quoting as a string literal for other languages */
 
-void perl_quote_print(FILE *stream, const char *src)
+void perl_quote_buf(struct strbuf *sb, const char *src)
 {
 	const char sq = '\'';
 	const char bq = '\\';
 	char c;
 
-	fputc(sq, stream);
+	strbuf_addch(sb, sq);
 	while ((c = *src++)) {
 		if (c == sq || c == bq)
-			fputc(bq, stream);
-		fputc(c, stream);
+			strbuf_addch(sb, bq);
+		strbuf_addch(sb, c);
 	}
-	fputc(sq, stream);
+	strbuf_addch(sb, sq);
 }
 
-void python_quote_print(FILE *stream, const char *src)
+void python_quote_buf(struct strbuf *sb, const char *src)
 {
 	const char sq = '\'';
 	const char bq = '\\';
 	const char nl = '\n';
 	char c;
 
-	fputc(sq, stream);
+	strbuf_addch(sb, sq);
 	while ((c = *src++)) {
 		if (c == nl) {
-			fputc(bq, stream);
-			fputc('n', stream);
+			strbuf_addch(sb, bq);
+			strbuf_addch(sb, 'n');
 			continue;
 		}
 		if (c == sq || c == bq)
-			fputc(bq, stream);
-		fputc(c, stream);
+			strbuf_addch(sb, bq);
+		strbuf_addch(sb, c);
 	}
-	fputc(sq, stream);
+	strbuf_addch(sb, sq);
 }
 
-void tcl_quote_print(FILE *stream, const char *src)
+void tcl_quote_buf(struct strbuf *sb, const char *src)
 {
 	char c;
 
-	fputc('"', stream);
+	strbuf_addch(sb, '"');
 	while ((c = *src++)) {
 		switch (c) {
 		case '[': case ']':
 		case '{': case '}':
 		case '$': case '\\': case '"':
-			fputc('\\', stream);
+			strbuf_addch(sb, '\\');
 		default:
-			fputc(c, stream);
+			strbuf_addch(sb, c);
 			break;
 		case '\f':
-			fputs("\\f", stream);
+			strbuf_addstr(sb, "\\f");
 			break;
 		case '\r':
-			fputs("\\r", stream);
+			strbuf_addstr(sb, "\\r");
 			break;
 		case '\n':
-			fputs("\\n", stream);
+			strbuf_addstr(sb, "\\n");
 			break;
 		case '\t':
-			fputs("\\t", stream);
+			strbuf_addstr(sb, "\\t");
 			break;
 		case '\v':
-			fputs("\\v", stream);
+			strbuf_addstr(sb, "\\v");
 			break;
 		}
 	}
-	fputc('"', stream);
+	strbuf_addch(sb, '"');
 }
diff --git a/quote.h b/quote.h
index 133155a48..99e04d34b 100644
--- a/quote.h
+++ b/quote.h
@@ -27,8 +27,6 @@ struct strbuf;
  * excluding the final null regardless of the buffer size.
  */
 
-extern void sq_quote_print(FILE *stream, const char *src);
-
 extern void sq_quote_buf(struct strbuf *, const char *src);
 extern void sq_quote_argv(struct strbuf *, const char **argv, size_t maxlen);
 
@@ -58,19 +56,16 @@ extern size_t quote_c_style(const char *name, struct strbuf *, FILE *, int no_dq
 extern void quote_two_c_style(struct strbuf *, const char *, const char *, int);
 
 extern void write_name_quoted(const char *name, FILE *, int terminator);
-extern void write_name_quotedpfx(const char *pfx, size_t pfxlen,
-                                 const char *name, FILE *, int terminator);
-extern void write_name_quoted_relative(const char *name, size_t len,
-		const char *prefix, size_t prefix_len,
+extern void write_name_quoted_relative(const char *name, const char *prefix,
 		FILE *fp, int terminator);
 
 /* quote path as relative to the given prefix */
-extern char *quote_path_relative(const char *in, int len,
-			  struct strbuf *out, const char *prefix);
+extern char *quote_path_relative(const char *in, const char *prefix,
+			  struct strbuf *out);
 
 /* quoting as a string literal for other languages */
-extern void perl_quote_print(FILE *stream, const char *src);
-extern void python_quote_print(FILE *stream, const char *src);
-extern void tcl_quote_print(FILE *stream, const char *src);
+extern void perl_quote_buf(struct strbuf *sb, const char *src);
+extern void python_quote_buf(struct strbuf *sb, const char *src);
+extern void tcl_quote_buf(struct strbuf *sb, const char *src);
 
 #endif
diff --git a/reachable.c b/reachable.c
index e7e6a1e34..69fa6851d 100644
--- a/reachable.c
+++ b/reachable.c
@@ -8,6 +8,7 @@
 #include "reachable.h"
 #include "cache-tree.h"
 #include "progress.h"
+#include "list-objects.h"
 
 struct connectivity_progress {
 	struct progress *progress;
@@ -21,197 +22,136 @@ static void update_progress(struct connectivity_progress *cp)
 		display_progress(cp->progress, cp->count);
 }
 
-static void process_blob(struct blob *blob,
-			 struct object_array *p,
-			 struct name_path *path,
-			 const char *name,
-			 struct connectivity_progress *cp)
+static int add_one_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
 {
-	struct object *obj = &blob->object;
+	struct object *object = parse_object_or_die(sha1, path);
+	struct rev_info *revs = (struct rev_info *)cb_data;
 
-	if (!blob)
-		die("bad blob object");
-	if (obj->flags & SEEN)
-		return;
-	obj->flags |= SEEN;
-	update_progress(cp);
-	/* Nothing to do, really .. The blob lookup was the important part */
+	add_pending_object(revs, object, "");
+
+	return 0;
 }
 
-static void process_gitlink(const unsigned char *sha1,
-			    struct object_array *p,
-			    struct name_path *path,
-			    const char *name)
+/*
+ * The traversal will have already marked us as SEEN, so we
+ * only need to handle any progress reporting here.
+ */
+static void mark_object(struct object *obj, const struct name_path *path,
+			const char *name, void *data)
 {
-	/* I don't think we want to recurse into this, really. */
+	update_progress(data);
 }
 
-static void process_tree(struct tree *tree,
-			 struct object_array *p,
-			 struct name_path *path,
-			 const char *name,
-			 struct connectivity_progress *cp)
+static void mark_commit(struct commit *c, void *data)
 {
-	struct object *obj = &tree->object;
-	struct tree_desc desc;
-	struct name_entry entry;
-	struct name_path me;
-
-	if (!tree)
-		die("bad tree object");
-	if (obj->flags & SEEN)
-		return;
-	obj->flags |= SEEN;
-	update_progress(cp);
-	if (parse_tree(tree) < 0)
-		die("bad tree object %s", sha1_to_hex(obj->sha1));
-	add_object(obj, p, path, name);
-	me.up = path;
-	me.elem = name;
-	me.elem_len = strlen(name);
-
-	init_tree_desc(&desc, tree->buffer, tree->size);
-
-	while (tree_entry(&desc, &entry)) {
-		if (S_ISDIR(entry.mode))
-			process_tree(lookup_tree(entry.sha1), p, &me, entry.path, cp);
-		else if (S_ISGITLINK(entry.mode))
-			process_gitlink(entry.sha1, p, &me, entry.path);
-		else
-			process_blob(lookup_blob(entry.sha1), p, &me, entry.path, cp);
-	}
-	free(tree->buffer);
-	tree->buffer = NULL;
+	mark_object(&c->object, NULL, NULL, data);
 }
 
-static void process_tag(struct tag *tag, struct object_array *p,
-			const char *name, struct connectivity_progress *cp)
+struct recent_data {
+	struct rev_info *revs;
+	unsigned long timestamp;
+};
+
+static void add_recent_object(const unsigned char *sha1,
+			      unsigned long mtime,
+			      struct recent_data *data)
 {
-	struct object *obj = &tag->object;
+	struct object *obj;
+	enum object_type type;
 
-	if (obj->flags & SEEN)
+	if (mtime <= data->timestamp)
 		return;
-	obj->flags |= SEEN;
-	update_progress(cp);
 
-	if (parse_tag(tag) < 0)
-		die("bad tag object %s", sha1_to_hex(obj->sha1));
-	if (tag->tagged)
-		add_object(tag->tagged, p, NULL, name);
-}
-
-static void walk_commit_list(struct rev_info *revs,
-			     struct connectivity_progress *cp)
-{
-	int i;
-	struct commit *commit;
-	struct object_array objects = OBJECT_ARRAY_INIT;
-
-	/* Walk all commits, process their trees */
-	while ((commit = get_revision(revs)) != NULL) {
-		process_tree(commit->tree, &objects, NULL, "", cp);
-		update_progress(cp);
+	/*
+	 * We do not want to call parse_object here, because
+	 * inflating blobs and trees could be very expensive.
+	 * However, we do need to know the correct type for
+	 * later processing, and the revision machinery expects
+	 * commits and tags to have been parsed.
+	 */
+	type = sha1_object_info(sha1, NULL);
+	if (type < 0)
+		die("unable to get object info for %s", sha1_to_hex(sha1));
+
+	switch (type) {
+	case OBJ_TAG:
+	case OBJ_COMMIT:
+		obj = parse_object_or_die(sha1, NULL);
+		break;
+	case OBJ_TREE:
+		obj = (struct object *)lookup_tree(sha1);
+		break;
+	case OBJ_BLOB:
+		obj = (struct object *)lookup_blob(sha1);
+		break;
+	default:
+		die("unknown object type for %s: %s",
+		    sha1_to_hex(sha1), typename(type));
 	}
 
-	/* Then walk all the pending objects, recursively processing them too */
-	for (i = 0; i < revs->pending.nr; i++) {
-		struct object_array_entry *pending = revs->pending.objects + i;
-		struct object *obj = pending->item;
-		const char *name = pending->name;
-		if (obj->type == OBJ_TAG) {
-			process_tag((struct tag *) obj, &objects, name, cp);
-			continue;
-		}
-		if (obj->type == OBJ_TREE) {
-			process_tree((struct tree *)obj, &objects, NULL, name, cp);
-			continue;
-		}
-		if (obj->type == OBJ_BLOB) {
-			process_blob((struct blob *)obj, &objects, NULL, name, cp);
-			continue;
-		}
-		die("unknown pending object %s (%s)", sha1_to_hex(obj->sha1), name);
-	}
-}
+	if (!obj)
+		die("unable to lookup %s", sha1_to_hex(sha1));
 
-static int add_one_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
-		const char *email, unsigned long timestamp, int tz,
-		const char *message, void *cb_data)
-{
-	struct object *object;
-	struct rev_info *revs = (struct rev_info *)cb_data;
-
-	object = parse_object(osha1);
-	if (object)
-		add_pending_object(revs, object, "");
-	object = parse_object(nsha1);
-	if (object)
-		add_pending_object(revs, object, "");
-	return 0;
+	add_pending_object(data->revs, obj, "");
 }
 
-static int add_one_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
+static int add_recent_loose(const unsigned char *sha1,
+			    const char *path, void *data)
 {
-	struct object *object = parse_object_or_die(sha1, path);
-	struct rev_info *revs = (struct rev_info *)cb_data;
+	struct stat st;
+	struct object *obj = lookup_object(sha1);
 
-	add_pending_object(revs, object, "");
+	if (obj && obj->flags & SEEN)
+		return 0;
 
-	return 0;
-}
+	if (stat(path, &st) < 0) {
+		/*
+		 * It's OK if an object went away during our iteration; this
+		 * could be due to a simultaneous repack. But anything else
+		 * we should abort, since we might then fail to mark objects
+		 * which should not be pruned.
+		 */
+		if (errno == ENOENT)
+			return 0;
+		return error("unable to stat %s: %s",
+			     sha1_to_hex(sha1), strerror(errno));
+	}
 
-static int add_one_reflog(const char *path, const unsigned char *sha1, int flag, void *cb_data)
-{
-	for_each_reflog_ent(path, add_one_reflog_ent, cb_data);
+	add_recent_object(sha1, st.st_mtime, data);
 	return 0;
 }
 
-static void add_one_tree(const unsigned char *sha1, struct rev_info *revs)
-{
-	struct tree *tree = lookup_tree(sha1);
-	if (tree)
-		add_pending_object(revs, &tree->object, "");
-}
-
-static void add_cache_tree(struct cache_tree *it, struct rev_info *revs)
+static int add_recent_packed(const unsigned char *sha1,
+			     struct packed_git *p, uint32_t pos,
+			     void *data)
 {
-	int i;
+	struct object *obj = lookup_object(sha1);
 
-	if (it->entry_count >= 0)
-		add_one_tree(it->sha1, revs);
-	for (i = 0; i < it->subtree_nr; i++)
-		add_cache_tree(it->down[i]->cache_tree, revs);
+	if (obj && obj->flags & SEEN)
+		return 0;
+	add_recent_object(sha1, p->mtime, data);
+	return 0;
 }
 
-static void add_cache_refs(struct rev_info *revs)
+int add_unseen_recent_objects_to_traversal(struct rev_info *revs,
+					   unsigned long timestamp)
 {
-	int i;
-
-	read_cache();
-	for (i = 0; i < active_nr; i++) {
-		/*
-		 * The index can contain blobs and GITLINKs, GITLINKs are hashes
-		 * that don't actually point to objects in the repository, it's
-		 * almost guaranteed that they are NOT blobs, so we don't call
-		 * lookup_blob() on them, to avoid populating the hash table
-		 * with invalid information
-		 */
-		if (S_ISGITLINK(active_cache[i]->ce_mode))
-			continue;
-
-		lookup_blob(active_cache[i]->sha1);
-		/*
-		 * We could add the blobs to the pending list, but quite
-		 * frankly, we don't care. Once we've looked them up, and
-		 * added them as objects, we've really done everything
-		 * there is to do for a blob
-		 */
-	}
-	if (active_cache_tree)
-		add_cache_tree(active_cache_tree, revs);
+	struct recent_data data;
+	int r;
+
+	data.revs = revs;
+	data.timestamp = timestamp;
+
+	r = for_each_loose_object(add_recent_loose, &data,
+				  FOR_EACH_OBJECT_LOCAL_ONLY);
+	if (r)
+		return r;
+	return for_each_packed_object(add_recent_packed, &data,
+				      FOR_EACH_OBJECT_LOCAL_ONLY);
 }
 
 void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
+			    unsigned long mark_recent,
 			    struct progress *progress)
 {
 	struct connectivity_progress cp;
@@ -225,14 +165,17 @@ void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
 	revs->tree_objects = 1;
 
 	/* Add all refs from the index file */
-	add_cache_refs(revs);
+	add_index_objects_to_pending(revs, 0);
 
 	/* Add all external refs */
 	for_each_ref(add_one_ref, revs);
 
+	/* detached HEAD is not included in the list above */
+	head_ref(add_one_ref, revs);
+
 	/* Add all reflog info */
 	if (mark_reflog)
-		for_each_reflog(add_one_reflog, revs);
+		add_reflogs_to_pending(revs, 0);
 
 	cp.progress = progress;
 	cp.count = 0;
@@ -243,6 +186,16 @@ void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
 	 */
 	if (prepare_revision_walk(revs))
 		die("revision walk setup failed");
-	walk_commit_list(revs, &cp);
+	traverse_commit_list(revs, mark_commit, mark_object, &cp);
+
+	if (mark_recent) {
+		revs->ignore_missing_links = 1;
+		if (add_unseen_recent_objects_to_traversal(revs, mark_recent))
+			die("unable to mark recent objects");
+		if (prepare_revision_walk(revs))
+			die("revision walk setup failed");
+		traverse_commit_list(revs, mark_commit, mark_object, &cp);
+	}
+
 	display_progress(cp.progress, cp.count);
 }
diff --git a/reachable.h b/reachable.h
index 5d082adfe..d23efc36e 100644
--- a/reachable.h
+++ b/reachable.h
@@ -2,6 +2,9 @@
 #define REACHEABLE_H
 
 struct progress;
-extern void mark_reachable_objects(struct rev_info *revs, int mark_reflog, struct progress *);
+extern int add_unseen_recent_objects_to_traversal(struct rev_info *revs,
+						  unsigned long timestamp);
+extern void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
+				   unsigned long mark_recent, struct progress *);
 
 #endif
diff --git a/read-cache.c b/read-cache.c
index 04ed561bf..bf322708f 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -5,6 +5,7 @@
  */
 #define NO_THE_INDEX_COMPATIBILITY_MACROS
 #include "cache.h"
+#include "lockfile.h"
 #include "cache-tree.h"
 #include "refs.h"
 #include "dir.h"
@@ -14,8 +15,12 @@
 #include "resolve-undo.h"
 #include "strbuf.h"
 #include "varint.h"
+#include "split-index.h"
+#include "sigchain.h"
+#include "utf8.h"
 
-static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really);
+static struct cache_entry *refresh_cache_entry(struct cache_entry *ce,
+					       unsigned int options);
 
 /* Mask for the name length in ce_flags in the on-disk index */
 
@@ -33,8 +38,15 @@ static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int reall
 #define CACHE_EXT(s) ( (s[0]<<24)|(s[1]<<16)|(s[2]<<8)|(s[3]) )
 #define CACHE_EXT_TREE 0x54524545	/* "TREE" */
 #define CACHE_EXT_RESOLVE_UNDO 0x52455543 /* "REUC" */
+#define CACHE_EXT_LINK 0x6c696e6b	  /* "link" */
+
+/* changes that can be kept in $GIT_DIR/index (basically all extensions) */
+#define EXTMASK (RESOLVE_UNDO_CHANGED | CACHE_TREE_CHANGED | \
+		 CE_ENTRY_ADDED | CE_ENTRY_REMOVED | CE_ENTRY_CHANGED | \
+		 SPLIT_INDEX_ORDERED)
 
 struct index_state the_index;
+static const char *alternate_index_output;
 
 static void set_index_entry(struct index_state *istate, int nr, struct cache_entry *ce)
 {
@@ -46,9 +58,12 @@ static void replace_index_entry(struct index_state *istate, int nr, struct cache
 {
 	struct cache_entry *old = istate->cache[nr];
 
+	replace_index_entry_in_base(istate, old, ce);
 	remove_name_hash(istate, old);
+	free(old);
 	set_index_entry(istate, nr, ce);
-	istate->cache_changed = 1;
+	ce->ce_flags |= CE_UPDATE_IN_BASE;
+	istate->cache_changed |= CE_ENTRY_CHANGED;
 }
 
 void rename_index_entry_at(struct index_state *istate, int nr, const char *new_name)
@@ -58,15 +73,71 @@ void rename_index_entry_at(struct index_state *istate, int nr, const char *new_n
 
 	new = xmalloc(cache_entry_size(namelen));
 	copy_cache_entry(new, old);
-	new->ce_flags &= ~CE_STATE_MASK;
+	new->ce_flags &= ~CE_HASHED;
 	new->ce_namelen = namelen;
+	new->index = 0;
 	memcpy(new->name, new_name, namelen + 1);
 
-	cache_tree_invalidate_path(istate->cache_tree, old->name);
+	cache_tree_invalidate_path(istate, old->name);
 	remove_index_entry_at(istate, nr);
 	add_index_entry(istate, new, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
 }
 
+void fill_stat_data(struct stat_data *sd, struct stat *st)
+{
+	sd->sd_ctime.sec = (unsigned int)st->st_ctime;
+	sd->sd_mtime.sec = (unsigned int)st->st_mtime;
+	sd->sd_ctime.nsec = ST_CTIME_NSEC(*st);
+	sd->sd_mtime.nsec = ST_MTIME_NSEC(*st);
+	sd->sd_dev = st->st_dev;
+	sd->sd_ino = st->st_ino;
+	sd->sd_uid = st->st_uid;
+	sd->sd_gid = st->st_gid;
+	sd->sd_size = st->st_size;
+}
+
+int match_stat_data(const struct stat_data *sd, struct stat *st)
+{
+	int changed = 0;
+
+	if (sd->sd_mtime.sec != (unsigned int)st->st_mtime)
+		changed |= MTIME_CHANGED;
+	if (trust_ctime && check_stat &&
+	    sd->sd_ctime.sec != (unsigned int)st->st_ctime)
+		changed |= CTIME_CHANGED;
+
+#ifdef USE_NSEC
+	if (check_stat && sd->sd_mtime.nsec != ST_MTIME_NSEC(*st))
+		changed |= MTIME_CHANGED;
+	if (trust_ctime && check_stat &&
+	    sd->sd_ctime.nsec != ST_CTIME_NSEC(*st))
+		changed |= CTIME_CHANGED;
+#endif
+
+	if (check_stat) {
+		if (sd->sd_uid != (unsigned int) st->st_uid ||
+			sd->sd_gid != (unsigned int) st->st_gid)
+			changed |= OWNER_CHANGED;
+		if (sd->sd_ino != (unsigned int) st->st_ino)
+			changed |= INODE_CHANGED;
+	}
+
+#ifdef USE_STDEV
+	/*
+	 * st_dev breaks on network filesystems where different
+	 * clients will have different views of what "device"
+	 * the filesystem is on
+	 */
+	if (check_stat && sd->sd_dev != (unsigned int) st->st_dev)
+			changed |= INODE_CHANGED;
+#endif
+
+	if (sd->sd_size != (unsigned int) st->st_size)
+		changed |= DATA_CHANGED;
+
+	return changed;
+}
+
 /*
  * This only updates the "non-critical" parts of the directory
  * cache, ie the parts that aren't tracked by GIT, and only used
@@ -74,15 +145,7 @@ void rename_index_entry_at(struct index_state *istate, int nr, const char *new_n
  */
 void fill_stat_cache_info(struct cache_entry *ce, struct stat *st)
 {
-	ce->ce_ctime.sec = (unsigned int)st->st_ctime;
-	ce->ce_mtime.sec = (unsigned int)st->st_mtime;
-	ce->ce_ctime.nsec = ST_CTIME_NSEC(*st);
-	ce->ce_mtime.nsec = ST_MTIME_NSEC(*st);
-	ce->ce_dev = st->st_dev;
-	ce->ce_ino = st->st_ino;
-	ce->ce_uid = st->st_uid;
-	ce->ce_gid = st->st_gid;
-	ce->ce_size = st->st_size;
+	fill_stat_data(&ce->ce_stat_data, st);
 
 	if (assume_unchanged)
 		ce->ce_flags |= CE_VALID;
@@ -91,7 +154,7 @@ void fill_stat_cache_info(struct cache_entry *ce, struct stat *st)
 		ce_mark_uptodate(ce);
 }
 
-static int ce_compare_data(struct cache_entry *ce, struct stat *st)
+static int ce_compare_data(const struct cache_entry *ce, struct stat *st)
 {
 	int match = -1;
 	int fd = open(ce->name, O_RDONLY);
@@ -105,7 +168,7 @@ static int ce_compare_data(struct cache_entry *ce, struct stat *st)
 	return match;
 }
 
-static int ce_compare_link(struct cache_entry *ce, size_t expected_size)
+static int ce_compare_link(const struct cache_entry *ce, size_t expected_size)
 {
 	int match = -1;
 	void *buffer;
@@ -126,7 +189,7 @@ static int ce_compare_link(struct cache_entry *ce, size_t expected_size)
 	return match;
 }
 
-static int ce_compare_gitlink(struct cache_entry *ce)
+static int ce_compare_gitlink(const struct cache_entry *ce)
 {
 	unsigned char sha1[20];
 
@@ -143,7 +206,7 @@ static int ce_compare_gitlink(struct cache_entry *ce)
 	return hashcmp(sha1, ce->sha1);
 }
 
-static int ce_modified_check_fs(struct cache_entry *ce, struct stat *st)
+static int ce_modified_check_fs(const struct cache_entry *ce, struct stat *st)
 {
 	switch (st->st_mode & S_IFMT) {
 	case S_IFREG:
@@ -163,7 +226,7 @@ static int ce_modified_check_fs(struct cache_entry *ce, struct stat *st)
 	return 0;
 }
 
-static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
+static int ce_match_stat_basic(const struct cache_entry *ce, struct stat *st)
 {
 	unsigned int changed = 0;
 
@@ -195,43 +258,11 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
 	default:
 		die("internal error: ce_mode is %o", ce->ce_mode);
 	}
-	if (ce->ce_mtime.sec != (unsigned int)st->st_mtime)
-		changed |= MTIME_CHANGED;
-	if (trust_ctime && check_stat &&
-	    ce->ce_ctime.sec != (unsigned int)st->st_ctime)
-		changed |= CTIME_CHANGED;
-
-#ifdef USE_NSEC
-	if (check_stat && ce->ce_mtime.nsec != ST_MTIME_NSEC(*st))
-		changed |= MTIME_CHANGED;
-	if (trust_ctime && check_stat &&
-	    ce->ce_ctime.nsec != ST_CTIME_NSEC(*st))
-		changed |= CTIME_CHANGED;
-#endif
-
-	if (check_stat) {
-		if (ce->ce_uid != (unsigned int) st->st_uid ||
-			ce->ce_gid != (unsigned int) st->st_gid)
-			changed |= OWNER_CHANGED;
-		if (ce->ce_ino != (unsigned int) st->st_ino)
-			changed |= INODE_CHANGED;
-	}
 
-#ifdef USE_STDEV
-	/*
-	 * st_dev breaks on network filesystems where different
-	 * clients will have different views of what "device"
-	 * the filesystem is on
-	 */
-	if (check_stat && ce->ce_dev != (unsigned int) st->st_dev)
-			changed |= INODE_CHANGED;
-#endif
-
-	if (ce->ce_size != (unsigned int) st->st_size)
-		changed |= DATA_CHANGED;
+	changed |= match_stat_data(&ce->ce_stat_data, st);
 
 	/* Racily smudged entry? */
-	if (!ce->ce_size) {
+	if (!ce->ce_stat_data.sd_size) {
 		if (!is_empty_blob_sha1(ce->sha1))
 			changed |= DATA_CHANGED;
 	}
@@ -239,23 +270,24 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
 	return changed;
 }
 
-static int is_racy_timestamp(const struct index_state *istate, struct cache_entry *ce)
+static int is_racy_timestamp(const struct index_state *istate,
+			     const struct cache_entry *ce)
 {
 	return (!S_ISGITLINK(ce->ce_mode) &&
 		istate->timestamp.sec &&
 #ifdef USE_NSEC
 		 /* nanosecond timestamped files can also be racy! */
-		(istate->timestamp.sec < ce->ce_mtime.sec ||
-		 (istate->timestamp.sec == ce->ce_mtime.sec &&
-		  istate->timestamp.nsec <= ce->ce_mtime.nsec))
+		(istate->timestamp.sec < ce->ce_stat_data.sd_mtime.sec ||
+		 (istate->timestamp.sec == ce->ce_stat_data.sd_mtime.sec &&
+		  istate->timestamp.nsec <= ce->ce_stat_data.sd_mtime.nsec))
 #else
-		istate->timestamp.sec <= ce->ce_mtime.sec
+		istate->timestamp.sec <= ce->ce_stat_data.sd_mtime.sec
 #endif
 		 );
 }
 
 int ie_match_stat(const struct index_state *istate,
-		  struct cache_entry *ce, struct stat *st,
+		  const struct cache_entry *ce, struct stat *st,
 		  unsigned int options)
 {
 	unsigned int changed;
@@ -311,7 +343,8 @@ int ie_match_stat(const struct index_state *istate,
 }
 
 int ie_modified(const struct index_state *istate,
-		struct cache_entry *ce, struct stat *st, unsigned int options)
+		const struct cache_entry *ce,
+		struct stat *st, unsigned int options)
 {
 	int changed, changed_fs;
 
@@ -340,7 +373,7 @@ int ie_modified(const struct index_state *istate,
 	 * then we know it is.
 	 */
 	if ((changed & DATA_CHANGED) &&
-	    (S_ISGITLINK(ce->ce_mode) || ce->ce_size != 0))
+	    (S_ISGITLINK(ce->ce_mode) || ce->ce_stat_data.sd_size != 0))
 		return changed;
 
 	changed_fs = ce_modified_check_fs(ce, st);
@@ -403,18 +436,26 @@ int df_name_compare(const char *name1, int len1, int mode1,
 	return c1 - c2;
 }
 
-int cache_name_stage_compare(const char *name1, int len1, int stage1, const char *name2, int len2, int stage2)
+int name_compare(const char *name1, size_t len1, const char *name2, size_t len2)
 {
-	int len = len1 < len2 ? len1 : len2;
-	int cmp;
-
-	cmp = memcmp(name1, name2, len);
+	size_t min_len = (len1 < len2) ? len1 : len2;
+	int cmp = memcmp(name1, name2, min_len);
 	if (cmp)
 		return cmp;
 	if (len1 < len2)
 		return -1;
 	if (len1 > len2)
 		return 1;
+	return 0;
+}
+
+int cache_name_stage_compare(const char *name1, int len1, int stage1, const char *name2, int len2, int stage2)
+{
+	int cmp;
+
+	cmp = name_compare(name1, len1, name2, len2);
+	if (cmp)
+		return cmp;
 
 	if (stage1 < stage2)
 		return -1;
@@ -423,11 +464,6 @@ int cache_name_stage_compare(const char *name1, int len1, int stage1, const char
 	return 0;
 }
 
-int cache_name_compare(const char *name1, int len1, const char *name2, int len2)
-{
-	return cache_name_stage_compare(name1, len1, 0, name2, len2, 0);
-}
-
 static int index_name_stage_pos(const struct index_state *istate, const char *name, int namelen, int stage)
 {
 	int first, last;
@@ -461,7 +497,8 @@ int remove_index_entry_at(struct index_state *istate, int pos)
 
 	record_resolve_undo(istate, ce);
 	remove_name_hash(istate, ce);
-	istate->cache_changed = 1;
+	save_or_free_index_entry(istate, ce);
+	istate->cache_changed |= CE_ENTRY_REMOVED;
 	istate->cache_nr--;
 	if (pos >= istate->cache_nr)
 		return 0;
@@ -472,7 +509,7 @@ int remove_index_entry_at(struct index_state *istate, int pos)
 }
 
 /*
- * Remove all cache ententries marked for removal, that is where
+ * Remove all cache entries marked for removal, that is where
  * CE_REMOVE is set in ce_flags.  This is much more effective than
  * calling remove_index_entry_at() for each entry to be removed.
  */
@@ -482,12 +519,16 @@ void remove_marked_cache_entries(struct index_state *istate)
 	unsigned int i, j;
 
 	for (i = j = 0; i < istate->cache_nr; i++) {
-		if (ce_array[i]->ce_flags & CE_REMOVE)
+		if (ce_array[i]->ce_flags & CE_REMOVE) {
 			remove_name_hash(istate, ce_array[i]);
+			save_or_free_index_entry(istate, ce_array[i]);
+		}
 		else
 			ce_array[j++] = ce_array[i];
 	}
-	istate->cache_changed = 1;
+	if (j == istate->cache_nr)
+		return;
+	istate->cache_changed |= CE_ENTRY_REMOVED;
 	istate->cache_nr = j;
 }
 
@@ -496,7 +537,7 @@ int remove_file_from_index(struct index_state *istate, const char *path)
 	int pos = index_name_pos(istate, path, strlen(path));
 	if (pos < 0)
 		pos = -pos-1;
-	cache_tree_invalidate_path(istate->cache_tree, path);
+	cache_tree_invalidate_path(istate, path);
 	while (pos < istate->cache_nr && !strcmp(istate->cache[pos]->name, path))
 		remove_index_entry_at(istate, pos);
 	return 0;
@@ -545,7 +586,9 @@ static int different_name(struct cache_entry *ce, struct cache_entry *alias)
  * So we use the CE_ADDED flag to verify that the alias was an old
  * one before we accept it as
  */
-static struct cache_entry *create_alias_ce(struct cache_entry *ce, struct cache_entry *alias)
+static struct cache_entry *create_alias_ce(struct index_state *istate,
+					   struct cache_entry *ce,
+					   struct cache_entry *alias)
 {
 	int len;
 	struct cache_entry *new;
@@ -558,11 +601,11 @@ static struct cache_entry *create_alias_ce(struct cache_entry *ce, struct cache_
 	new = xcalloc(1, cache_entry_size(len));
 	memcpy(new->name, alias->name, len);
 	copy_cache_entry(new, ce);
-	free(ce);
+	save_or_free_index_entry(istate, ce);
 	return new;
 }
 
-static void record_intent_to_add(struct cache_entry *ce)
+void set_object_name_for_intent_to_add_entry(struct cache_entry *ce)
 {
 	unsigned char sha1[20];
 	if (write_sha1_file("", 0, blob_type, sha1))
@@ -626,7 +669,7 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st,
 			if (*ptr == '/') {
 				struct cache_entry *foundce;
 				++ptr;
-				foundce = index_name_exists(&the_index, ce->name, ptr - ce->name, ignore_case);
+				foundce = index_dir_exists(istate, ce->name, ptr - ce->name - 1);
 				if (foundce) {
 					memcpy((void *)startPtr, foundce->name + (startPtr - ce->name), ptr - startPtr);
 					startPtr = ptr;
@@ -635,23 +678,26 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st,
 		}
 	}
 
-	alias = index_name_exists(istate, ce->name, ce_namelen(ce), ignore_case);
+	alias = index_file_exists(istate, ce->name, ce_namelen(ce), ignore_case);
 	if (alias && !ce_stage(alias) && !ie_match_stat(istate, alias, st, ce_option)) {
 		/* Nothing changed, really */
-		free(ce);
 		if (!S_ISGITLINK(alias->ce_mode))
 			ce_mark_uptodate(alias);
 		alias->ce_flags |= CE_ADDED;
+
+		free(ce);
 		return 0;
 	}
 	if (!intent_only) {
-		if (index_path(ce->sha1, path, st, HASH_WRITE_OBJECT))
+		if (index_path(ce->sha1, path, st, HASH_WRITE_OBJECT)) {
+			free(ce);
 			return error("unable to index file %s", path);
+		}
 	} else
-		record_intent_to_add(ce);
+		set_object_name_for_intent_to_add_entry(ce);
 
 	if (ignore_case && alias && different_name(ce, alias))
-		ce = create_alias_ce(ce, alias);
+		ce = create_alias_ce(istate, ce, alias);
 	ce->ce_flags |= CE_ADDED;
 
 	/* It was suspected to be racily clean, but it turns out to be Ok */
@@ -661,9 +707,11 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st,
 		    ce->ce_mode == alias->ce_mode);
 
 	if (pretend)
-		;
-	else if (add_index_entry(istate, ce, add_option))
-		return error("unable to add %s to index",path);
+		free(ce);
+	else if (add_index_entry(istate, ce, add_option)) {
+		free(ce);
+		return error("unable to add %s to index", path);
+	}
 	if (verbose && !was_same)
 		printf("add '%s'\n", path);
 	return 0;
@@ -679,10 +727,10 @@ int add_file_to_index(struct index_state *istate, const char *path, int flags)
 
 struct cache_entry *make_cache_entry(unsigned int mode,
 		const unsigned char *sha1, const char *path, int stage,
-		int refresh)
+		unsigned int refresh_options)
 {
 	int size, len;
-	struct cache_entry *ce;
+	struct cache_entry *ce, *ret;
 
 	if (!verify_path(path)) {
 		error("Invalid path '%s'", path);
@@ -699,23 +747,18 @@ struct cache_entry *make_cache_entry(unsigned int mode,
 	ce->ce_namelen = len;
 	ce->ce_mode = create_ce_mode(mode);
 
-	if (refresh)
-		return refresh_cache_entry(ce, 0);
-
-	return ce;
+	ret = refresh_cache_entry(ce, refresh_options);
+	if (ret != ce)
+		free(ce);
+	return ret;
 }
 
-int ce_same_name(struct cache_entry *a, struct cache_entry *b)
+int ce_same_name(const struct cache_entry *a, const struct cache_entry *b)
 {
 	int len = ce_namelen(a);
 	return ce_namelen(b) == len && !memcmp(a->name, b->name, len);
 }
 
-int ce_path_match(const struct cache_entry *ce, const struct pathspec *pathspec)
-{
-	return match_pathspec_depth(pathspec, ce->name, ce_namelen(ce), 0, NULL);
-}
-
 /*
  * We fundamentally don't like some paths: we don't want
  * dot or dot-dot anywhere, and for obvious reasons don't
@@ -742,9 +785,10 @@ static int verify_dotfile(const char *rest)
 	 * shares the path end test with the ".." case.
 	 */
 	case 'g':
-		if (rest[1] != 'i')
+	case 'G':
+		if (rest[1] != 'i' && rest[1] != 'I')
 			break;
-		if (rest[2] != 't')
+		if (rest[2] != 't' && rest[2] != 'T')
 			break;
 		rest += 2;
 	/* fallthrough */
@@ -768,6 +812,10 @@ int verify_path(const char *path)
 			return 1;
 		if (is_dir_sep(c)) {
 inside:
+			if (protect_hfs && is_hfs_dotgit(path))
+				return 0;
+			if (protect_ntfs && is_ntfs_dotgit(path))
+				return 0;
 			c = *path++;
 			if ((c == '.' && !verify_dotfile(path)) ||
 			    is_dir_sep(c) || c == '\0')
@@ -922,7 +970,8 @@ static int add_index_entry_with_check(struct index_state *istate, struct cache_e
 	int skip_df_check = option & ADD_CACHE_SKIP_DFCHECK;
 	int new_only = option & ADD_CACHE_NEW_ONLY;
 
-	cache_tree_invalidate_path(istate->cache_tree, ce->name);
+	if (!(option & ADD_CACHE_KEEP_CACHE_TREE))
+		cache_tree_invalidate_path(istate, ce->name);
 	pos = index_name_stage_pos(istate, ce->name, ce_namelen(ce), ce_stage(ce));
 
 	/* existing match? Just replace it. */
@@ -976,11 +1025,7 @@ int add_index_entry(struct index_state *istate, struct cache_entry *ce, int opti
 	}
 
 	/* Make sure the array is big enough .. */
-	if (istate->cache_nr == istate->cache_alloc) {
-		istate->cache_alloc = alloc_nr(istate->cache_alloc);
-		istate->cache = xrealloc(istate->cache,
-					istate->cache_alloc * sizeof(struct cache_entry *));
-	}
+	ALLOC_GROW(istate->cache, istate->cache_nr + 1, istate->cache_alloc);
 
 	/* Add it in.. */
 	istate->cache_nr++;
@@ -989,7 +1034,7 @@ int add_index_entry(struct index_state *istate, struct cache_entry *ce, int opti
 			istate->cache + pos,
 			(istate->cache_nr - pos - 1) * sizeof(ce));
 	set_index_entry(istate, pos, ce);
-	istate->cache_changed = 1;
+	istate->cache_changed |= CE_ENTRY_ADDED;
 	return 0;
 }
 
@@ -1012,10 +1057,12 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
 	struct stat st;
 	struct cache_entry *updated;
 	int changed, size;
+	int refresh = options & CE_MATCH_REFRESH;
 	int ignore_valid = options & CE_MATCH_IGNORE_VALID;
 	int ignore_skip_worktree = options & CE_MATCH_IGNORE_SKIP_WORKTREE;
+	int ignore_missing = options & CE_MATCH_IGNORE_MISSING;
 
-	if (ce_uptodate(ce))
+	if (!refresh || ce_uptodate(ce))
 		return ce;
 
 	/*
@@ -1032,7 +1079,17 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
 		return ce;
 	}
 
+	if (has_symlink_leading_path(ce->name, ce_namelen(ce))) {
+		if (ignore_missing)
+			return ce;
+		if (err)
+			*err = ENOENT;
+		return NULL;
+	}
+
 	if (lstat(ce->name, &st) < 0) {
+		if (ignore_missing && errno == ENOENT)
+			return ce;
 		if (err)
 			*err = errno;
 		return NULL;
@@ -1084,6 +1141,7 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
 	    !(ce->ce_flags & CE_VALID))
 		updated->ce_flags &= ~CE_VALID;
 
+	/* istate->cache_changed is updated in the caller */
 	return updated;
 }
 
@@ -1097,7 +1155,8 @@ static void show_file(const char * fmt, const char * name, int in_porcelain,
 	printf(fmt, name);
 }
 
-int refresh_index(struct index_state *istate, unsigned int flags, const char **pathspec,
+int refresh_index(struct index_state *istate, unsigned int flags,
+		  const struct pathspec *pathspec,
 		  char *seen, const char *header_msg)
 {
 	int i;
@@ -1109,7 +1168,9 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
 	int ignore_submodules = (flags & REFRESH_IGNORE_SUBMODULES) != 0;
 	int first = 1;
 	int in_porcelain = (flags & REFRESH_IN_PORCELAIN);
-	unsigned int options = really ? CE_MATCH_IGNORE_VALID : 0;
+	unsigned int options = (CE_MATCH_REFRESH |
+				(really ? CE_MATCH_IGNORE_VALID : 0) |
+				(not_new ? CE_MATCH_IGNORE_MISSING : 0));
 	const char *modified_fmt;
 	const char *deleted_fmt;
 	const char *typechange_fmt;
@@ -1131,8 +1192,7 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
 		if (ignore_submodules && S_ISGITLINK(ce->ce_mode))
 			continue;
 
-		if (pathspec &&
-		    !match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, seen))
+		if (pathspec && !ce_path_match(ce, pathspec, seen))
 			filtered = 1;
 
 		if (ce_stage(ce)) {
@@ -1158,14 +1218,13 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
 		if (!new) {
 			const char *fmt;
 
-			if (not_new && cache_errno == ENOENT)
-				continue;
 			if (really && cache_errno == EINVAL) {
 				/* If we are doing --really-refresh that
 				 * means the index is not valid anymore.
 				 */
 				ce->ce_flags &= ~CE_VALID;
-				istate->cache_changed = 1;
+				ce->ce_flags |= CE_UPDATE_IN_BASE;
+				istate->cache_changed |= CE_ENTRY_CHANGED;
 			}
 			if (quiet)
 				continue;
@@ -1189,9 +1248,10 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
 	return has_errors;
 }
 
-static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really)
+static struct cache_entry *refresh_cache_entry(struct cache_entry *ce,
+					       unsigned int options)
 {
-	return refresh_cache_ent(&the_index, ce, really, NULL, NULL);
+	return refresh_cache_ent(&the_index, ce, options, NULL, NULL);
 }
 
 
@@ -1201,6 +1261,34 @@ static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int reall
 
 #define INDEX_FORMAT_DEFAULT 3
 
+static unsigned int get_index_format_default(void)
+{
+	char *envversion = getenv("GIT_INDEX_VERSION");
+	char *endp;
+	int value;
+	unsigned int version = INDEX_FORMAT_DEFAULT;
+
+	if (!envversion) {
+		if (!git_config_get_int("index.version", &value))
+			version = value;
+		if (version < INDEX_FORMAT_LB || INDEX_FORMAT_UB < version) {
+			warning(_("index.version set, but the value is invalid.\n"
+				  "Using version %i"), INDEX_FORMAT_DEFAULT);
+			return INDEX_FORMAT_DEFAULT;
+		}
+		return version;
+	}
+
+	version = strtoul(envversion, &endp, 10);
+	if (*endp ||
+	    version < INDEX_FORMAT_LB || INDEX_FORMAT_UB < version) {
+		warning(_("GIT_INDEX_VERSION set, but the value is invalid.\n"
+			  "Using version %i"), INDEX_FORMAT_DEFAULT);
+		version = INDEX_FORMAT_DEFAULT;
+	}
+	return version;
+}
+
 /*
  * dev/ino/uid/gid/size are also just tracked to the low 32 bits
  * Again - this is just a (very strong in practice) heuristic that
@@ -1212,14 +1300,14 @@ static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int reall
 struct ondisk_cache_entry {
 	struct cache_time ctime;
 	struct cache_time mtime;
-	unsigned int dev;
-	unsigned int ino;
-	unsigned int mode;
-	unsigned int uid;
-	unsigned int gid;
-	unsigned int size;
+	uint32_t dev;
+	uint32_t ino;
+	uint32_t mode;
+	uint32_t uid;
+	uint32_t gid;
+	uint32_t size;
 	unsigned char sha1[20];
-	unsigned short flags;
+	uint16_t flags;
 	char name[FLEX_ARRAY]; /* more */
 };
 
@@ -1231,15 +1319,15 @@ struct ondisk_cache_entry {
 struct ondisk_cache_entry_extended {
 	struct cache_time ctime;
 	struct cache_time mtime;
-	unsigned int dev;
-	unsigned int ino;
-	unsigned int mode;
-	unsigned int uid;
-	unsigned int gid;
-	unsigned int size;
+	uint32_t dev;
+	uint32_t ino;
+	uint32_t mode;
+	uint32_t uid;
+	uint32_t gid;
+	uint32_t size;
 	unsigned char sha1[20];
-	unsigned short flags;
-	unsigned short flags2;
+	uint16_t flags;
+	uint16_t flags2;
 	char name[FLEX_ARRAY]; /* more */
 };
 
@@ -1280,6 +1368,10 @@ static int read_index_extension(struct index_state *istate,
 	case CACHE_EXT_RESOLVE_UNDO:
 		istate->resolve_undo = resolve_undo_read(data, sz);
 		break;
+	case CACHE_EXT_LINK:
+		if (read_link_extension(istate, data, sz))
+			return -1;
+		break;
 	default:
 		if (*ext < 'A' || 'Z' < *ext)
 			return error("index uses %.4s extension, which we do not understand",
@@ -1290,30 +1382,18 @@ static int read_index_extension(struct index_state *istate,
 	return 0;
 }
 
-int read_index(struct index_state *istate)
+int hold_locked_index(struct lock_file *lk, int die_on_error)
 {
-	return read_index_from(istate, get_index_file());
+	return hold_lock_file_for_update(lk, get_index_file(),
+					 die_on_error
+					 ? LOCK_DIE_ON_ERROR
+					 : 0);
 }
 
-#ifndef NEEDS_ALIGNED_ACCESS
-#define ntoh_s(var) ntohs(var)
-#define ntoh_l(var) ntohl(var)
-#else
-static inline uint16_t ntoh_s_force_align(void *p)
-{
-	uint16_t x;
-	memcpy(&x, p, sizeof(x));
-	return ntohs(x);
-}
-static inline uint32_t ntoh_l_force_align(void *p)
+int read_index(struct index_state *istate)
 {
-	uint32_t x;
-	memcpy(&x, p, sizeof(x));
-	return ntohl(x);
+	return read_index_from(istate, get_index_file());
 }
-#define ntoh_s(var) ntoh_s_force_align(&(var))
-#define ntoh_l(var) ntoh_l_force_align(&(var))
-#endif
 
 static struct cache_entry *cache_entry_from_ondisk(struct ondisk_cache_entry *ondisk,
 						   unsigned int flags,
@@ -1322,18 +1402,19 @@ static struct cache_entry *cache_entry_from_ondisk(struct ondisk_cache_entry *on
 {
 	struct cache_entry *ce = xmalloc(cache_entry_size(len));
 
-	ce->ce_ctime.sec = ntoh_l(ondisk->ctime.sec);
-	ce->ce_mtime.sec = ntoh_l(ondisk->mtime.sec);
-	ce->ce_ctime.nsec = ntoh_l(ondisk->ctime.nsec);
-	ce->ce_mtime.nsec = ntoh_l(ondisk->mtime.nsec);
-	ce->ce_dev   = ntoh_l(ondisk->dev);
-	ce->ce_ino   = ntoh_l(ondisk->ino);
-	ce->ce_mode  = ntoh_l(ondisk->mode);
-	ce->ce_uid   = ntoh_l(ondisk->uid);
-	ce->ce_gid   = ntoh_l(ondisk->gid);
-	ce->ce_size  = ntoh_l(ondisk->size);
+	ce->ce_stat_data.sd_ctime.sec = get_be32(&ondisk->ctime.sec);
+	ce->ce_stat_data.sd_mtime.sec = get_be32(&ondisk->mtime.sec);
+	ce->ce_stat_data.sd_ctime.nsec = get_be32(&ondisk->ctime.nsec);
+	ce->ce_stat_data.sd_mtime.nsec = get_be32(&ondisk->mtime.nsec);
+	ce->ce_stat_data.sd_dev   = get_be32(&ondisk->dev);
+	ce->ce_stat_data.sd_ino   = get_be32(&ondisk->ino);
+	ce->ce_mode  = get_be32(&ondisk->mode);
+	ce->ce_stat_data.sd_uid   = get_be32(&ondisk->uid);
+	ce->ce_stat_data.sd_gid   = get_be32(&ondisk->gid);
+	ce->ce_stat_data.sd_size  = get_be32(&ondisk->size);
 	ce->ce_flags = flags & ~CE_NAMEMASK;
 	ce->ce_namelen = len;
+	ce->index = 0;
 	hashcpy(ce->sha1, ondisk->sha1);
 	memcpy(ce->name, name, len);
 	ce->name[len] = '\0';
@@ -1371,14 +1452,14 @@ static struct cache_entry *create_from_disk(struct ondisk_cache_entry *ondisk,
 	unsigned int flags;
 
 	/* On-disk flags are just 16 bits */
-	flags = ntoh_s(ondisk->flags);
+	flags = get_be16(&ondisk->flags);
 	len = flags & CE_NAMEMASK;
 
 	if (flags & CE_EXTENDED) {
 		struct ondisk_cache_entry_extended *ondisk2;
 		int extended_flags;
 		ondisk2 = (struct ondisk_cache_entry_extended *)ondisk;
-		extended_flags = ntoh_s(ondisk2->flags2) << 16;
+		extended_flags = get_be16(&ondisk2->flags2) << 16;
 		/* We do not yet understand any bit out of CE_EXTENDED_FLAGS */
 		if (extended_flags & ~CE_EXTENDED_FLAGS)
 			die("Unknown index entry format %08x", extended_flags);
@@ -1407,8 +1488,30 @@ static struct cache_entry *create_from_disk(struct ondisk_cache_entry *ondisk,
 	return ce;
 }
 
+static void check_ce_order(struct index_state *istate)
+{
+	unsigned int i;
+
+	for (i = 1; i < istate->cache_nr; i++) {
+		struct cache_entry *ce = istate->cache[i - 1];
+		struct cache_entry *next_ce = istate->cache[i];
+		int name_compare = strcmp(ce->name, next_ce->name);
+
+		if (0 < name_compare)
+			die("unordered stage entries in index");
+		if (!name_compare) {
+			if (!ce_stage(ce))
+				die("multiple stage entries for merged file '%s'",
+				    ce->name);
+			if (ce_stage(ce) > ce_stage(next_ce))
+				die("unordered stage entries for '%s'",
+				    ce->name);
+		}
+	}
+}
+
 /* remember to discard_cache() before reading a different cache! */
-int read_index_from(struct index_state *istate, const char *path)
+int do_read_index(struct index_state *istate, const char *path, int must_exist)
 {
 	int fd, i;
 	struct stat st;
@@ -1425,9 +1528,9 @@ int read_index_from(struct index_state *istate, const char *path)
 	istate->timestamp.nsec = 0;
 	fd = open(path, O_RDONLY);
 	if (fd < 0) {
-		if (errno == ENOENT)
+		if (!must_exist && errno == ENOENT)
 			return 0;
-		die_errno("index file open failed");
+		die_errno("%s: index file open failed", path);
 	}
 
 	if (fstat(fd, &st))
@@ -1437,7 +1540,7 @@ int read_index_from(struct index_state *istate, const char *path)
 	if (mmap_size < sizeof(struct cache_header) + 20)
 		die("index file smaller than expected");
 
-	mmap = xmmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
+	mmap = xmmap(NULL, mmap_size, PROT_READ, MAP_PRIVATE, fd, 0);
 	if (mmap == MAP_FAILED)
 		die_errno("unable to map index file");
 	close(fd);
@@ -1446,10 +1549,11 @@ int read_index_from(struct index_state *istate, const char *path)
 	if (verify_hdr(hdr, mmap_size) < 0)
 		goto unmap;
 
+	hashcpy(istate->sha1, (const unsigned char *)hdr + mmap_size - 20);
 	istate->version = ntohl(hdr->hdr_version);
 	istate->cache_nr = ntohl(hdr->hdr_entries);
 	istate->cache_alloc = alloc_nr(istate->cache_nr);
-	istate->cache = xcalloc(istate->cache_alloc, sizeof(struct cache_entry *));
+	istate->cache = xcalloc(istate->cache_alloc, sizeof(*istate->cache));
 	istate->initialized = 1;
 
 	if (istate->version == 4)
@@ -1499,6 +1603,40 @@ unmap:
 	die("index file corrupt");
 }
 
+int read_index_from(struct index_state *istate, const char *path)
+{
+	struct split_index *split_index;
+	int ret;
+
+	/* istate->initialized covers both .git/index and .git/sharedindex.xxx */
+	if (istate->initialized)
+		return istate->cache_nr;
+
+	ret = do_read_index(istate, path, 0);
+	split_index = istate->split_index;
+	if (!split_index || is_null_sha1(split_index->base_sha1)) {
+		check_ce_order(istate);
+		return ret;
+	}
+
+	if (split_index->base)
+		discard_index(split_index->base);
+	else
+		split_index->base = xcalloc(1, sizeof(*split_index->base));
+	ret = do_read_index(split_index->base,
+			    git_path("sharedindex.%s",
+				     sha1_to_hex(split_index->base_sha1)), 1);
+	if (hashcmp(split_index->base_sha1, split_index->base->sha1))
+		die("broken index, expect %s in %s, got %s",
+		    sha1_to_hex(split_index->base_sha1),
+		    git_path("sharedindex.%s",
+				     sha1_to_hex(split_index->base_sha1)),
+		    sha1_to_hex(split_index->base->sha1));
+	merge_base_index(istate);
+	check_ce_order(istate);
+	return ret;
+}
+
 int is_index_unborn(struct index_state *istate)
 {
 	return (!istate->cache_nr && !istate->timestamp.sec);
@@ -1508,8 +1646,15 @@ int discard_index(struct index_state *istate)
 {
 	int i;
 
-	for (i = 0; i < istate->cache_nr; i++)
+	for (i = 0; i < istate->cache_nr; i++) {
+		if (istate->cache[i]->index &&
+		    istate->split_index &&
+		    istate->split_index->base &&
+		    istate->cache[i]->index <= istate->split_index->base->cache_nr &&
+		    istate->cache[i] == istate->split_index->base->cache[istate->cache[i]->index - 1])
+			continue;
 		free(istate->cache[i]);
+	}
 	resolve_undo_clear_index(istate);
 	istate->cache_nr = 0;
 	istate->cache_changed = 0;
@@ -1518,8 +1663,10 @@ int discard_index(struct index_state *istate)
 	free_name_hash(istate);
 	cache_tree_free(&(istate->cache_tree));
 	istate->initialized = 0;
-
-	/* no need to throw away allocated active_cache */
+	free(istate->cache);
+	istate->cache = NULL;
+	istate->cache_alloc = 0;
+	discard_split_index(istate);
 	return 0;
 }
 
@@ -1580,7 +1727,7 @@ static int write_index_ext_header(git_SHA_CTX *context, int fd,
 		(ce_write(context, fd, &sz, 4) < 0)) ? -1 : 0;
 }
 
-static int ce_flush(git_SHA_CTX *context, int fd)
+static int ce_flush(git_SHA_CTX *context, int fd, unsigned char *sha1)
 {
 	unsigned int left = write_buffer_len;
 
@@ -1598,6 +1745,7 @@ static int ce_flush(git_SHA_CTX *context, int fd)
 
 	/* Append the SHA1 signature at the end */
 	git_SHA1_Final(write_buffer + left, context);
+	hashcpy(sha1, write_buffer + left);
 	left += 20;
 	return (write_in_full(fd, write_buffer, left) != left) ? -1 : 0;
 }
@@ -1608,7 +1756,7 @@ static void ce_smudge_racily_clean_entry(struct cache_entry *ce)
 	 * The only thing we care about in this function is to smudge the
 	 * falsely clean entry due to touch-update-touch race, so we leave
 	 * everything else as they are.  We are called for entries whose
-	 * ce_mtime match the index file mtime.
+	 * ce_stat_data.sd_mtime match the index file mtime.
 	 *
 	 * Note that this actually does not do much for gitlinks, for
 	 * which ce_match_stat_basic() always goes to the actual
@@ -1647,7 +1795,7 @@ static void ce_smudge_racily_clean_entry(struct cache_entry *ce)
 		 * file, and never calls us, so the cached size information
 		 * for "frotz" stays 6 which does not match the filesystem.
 		 */
-		ce->ce_size = 0;
+		ce->ce_stat_data.sd_size = 0;
 	}
 }
 
@@ -1657,19 +1805,19 @@ static char *copy_cache_entry_to_ondisk(struct ondisk_cache_entry *ondisk,
 {
 	short flags;
 
-	ondisk->ctime.sec = htonl(ce->ce_ctime.sec);
-	ondisk->mtime.sec = htonl(ce->ce_mtime.sec);
-	ondisk->ctime.nsec = htonl(ce->ce_ctime.nsec);
-	ondisk->mtime.nsec = htonl(ce->ce_mtime.nsec);
-	ondisk->dev  = htonl(ce->ce_dev);
-	ondisk->ino  = htonl(ce->ce_ino);
+	ondisk->ctime.sec = htonl(ce->ce_stat_data.sd_ctime.sec);
+	ondisk->mtime.sec = htonl(ce->ce_stat_data.sd_mtime.sec);
+	ondisk->ctime.nsec = htonl(ce->ce_stat_data.sd_ctime.nsec);
+	ondisk->mtime.nsec = htonl(ce->ce_stat_data.sd_mtime.nsec);
+	ondisk->dev  = htonl(ce->ce_stat_data.sd_dev);
+	ondisk->ino  = htonl(ce->ce_stat_data.sd_ino);
 	ondisk->mode = htonl(ce->ce_mode);
-	ondisk->uid  = htonl(ce->ce_uid);
-	ondisk->gid  = htonl(ce->ce_gid);
-	ondisk->size = htonl(ce->ce_size);
+	ondisk->uid  = htonl(ce->ce_stat_data.sd_uid);
+	ondisk->gid  = htonl(ce->ce_stat_data.sd_gid);
+	ondisk->size = htonl(ce->ce_stat_data.sd_size);
 	hashcpy(ondisk->sha1, ce->sha1);
 
-	flags = ce->ce_flags;
+	flags = ce->ce_flags & ~CE_NAMEMASK;
 	flags |= (ce_namelen(ce) >= CE_NAMEMASK ? CE_NAMEMASK : ce_namelen(ce));
 	ondisk->flags = htons(flags);
 	if (ce->ce_flags & CE_EXTENDED) {
@@ -1688,9 +1836,15 @@ static int ce_write_entry(git_SHA_CTX *c, int fd, struct cache_entry *ce,
 {
 	int size;
 	struct ondisk_cache_entry *ondisk;
+	int saved_namelen = saved_namelen; /* compiler workaround */
 	char *name;
 	int result;
 
+	if (ce->ce_flags & CE_STRIP_NAME) {
+		saved_namelen = ce_namelen(ce);
+		ce->ce_namelen = 0;
+	}
+
 	if (!previous_name) {
 		size = ondisk_ce_size(ce);
 		ondisk = xcalloc(1, size);
@@ -1722,12 +1876,60 @@ static int ce_write_entry(git_SHA_CTX *c, int fd, struct cache_entry *ce,
 		strbuf_splice(previous_name, common, to_remove,
 			      ce->name + common, ce_namelen(ce) - common);
 	}
+	if (ce->ce_flags & CE_STRIP_NAME) {
+		ce->ce_namelen = saved_namelen;
+		ce->ce_flags &= ~CE_STRIP_NAME;
+	}
 
 	result = ce_write(c, fd, ondisk, size);
 	free(ondisk);
 	return result;
 }
 
+/*
+ * This function verifies if index_state has the correct sha1 of the
+ * index file.  Don't die if we have any other failure, just return 0.
+ */
+static int verify_index_from(const struct index_state *istate, const char *path)
+{
+	int fd;
+	ssize_t n;
+	struct stat st;
+	unsigned char sha1[20];
+
+	if (!istate->initialized)
+		return 0;
+
+	fd = open(path, O_RDONLY);
+	if (fd < 0)
+		return 0;
+
+	if (fstat(fd, &st))
+		goto out;
+
+	if (st.st_size < sizeof(struct cache_header) + 20)
+		goto out;
+
+	n = pread_in_full(fd, sha1, 20, st.st_size - 20);
+	if (n != 20)
+		goto out;
+
+	if (hashcmp(istate->sha1, sha1))
+		goto out;
+
+	close(fd);
+	return 1;
+
+out:
+	close(fd);
+	return 0;
+}
+
+static int verify_index(const struct index_state *istate)
+{
+	return verify_index_from(istate, get_index_file());
+}
+
 static int has_racy_timestamp(struct index_state *istate)
 {
 	int entries = istate->cache_nr;
@@ -1742,18 +1944,18 @@ static int has_racy_timestamp(struct index_state *istate)
 }
 
 /*
- * Opportunisticly update the index but do not complain if we can't
+ * Opportunistically update the index but do not complain if we can't
  */
 void update_index_if_able(struct index_state *istate, struct lock_file *lockfile)
 {
 	if ((istate->cache_changed || has_racy_timestamp(istate)) &&
-	    !write_index(istate, lockfile->fd))
-		commit_locked_index(lockfile);
-	else
+	    verify_index(istate) &&
+	    write_locked_index(istate, lockfile, COMMIT_LOCK))
 		rollback_lock_file(lockfile);
 }
 
-int write_index(struct index_state *istate, int newfd)
+static int do_write_index(struct index_state *istate, int newfd,
+			  int strip_extensions)
 {
 	git_SHA_CTX c;
 	struct cache_header hdr;
@@ -1775,8 +1977,11 @@ int write_index(struct index_state *istate, int newfd)
 		}
 	}
 
-	if (!istate->version)
-		istate->version = INDEX_FORMAT_DEFAULT;
+	if (!istate->version) {
+		istate->version = get_index_format_default();
+		if (getenv("GIT_TEST_SPLIT_INDEX"))
+			init_split_index(istate);
+	}
 
 	/* demote version 3 to version 2 when the latter suffices */
 	if (istate->version == 3 || istate->version == 2)
@@ -1799,15 +2004,35 @@ int write_index(struct index_state *istate, int newfd)
 			continue;
 		if (!ce_uptodate(ce) && is_racy_timestamp(istate, ce))
 			ce_smudge_racily_clean_entry(ce);
-		if (is_null_sha1(ce->sha1))
-			return error("cache entry has null sha1: %s", ce->name);
+		if (is_null_sha1(ce->sha1)) {
+			static const char msg[] = "cache entry has null sha1: %s";
+			static int allow = -1;
+
+			if (allow < 0)
+				allow = git_env_bool("GIT_ALLOW_NULL_SHA1", 0);
+			if (allow)
+				warning(msg, ce->name);
+			else
+				return error(msg, ce->name);
+		}
 		if (ce_write_entry(&c, newfd, ce, previous_name) < 0)
 			return -1;
 	}
 	strbuf_release(&previous_name_buf);
 
 	/* Write extension data here */
-	if (istate->cache_tree) {
+	if (!strip_extensions && istate->split_index) {
+		struct strbuf sb = STRBUF_INIT;
+
+		err = write_link_extension(&sb, istate) < 0 ||
+			write_index_ext_header(&c, newfd, CACHE_EXT_LINK,
+					       sb.len) < 0 ||
+			ce_write(&c, newfd, sb.buf, sb.len) < 0;
+		strbuf_release(&sb);
+		if (err)
+			return -1;
+	}
+	if (!strip_extensions && istate->cache_tree) {
 		struct strbuf sb = STRBUF_INIT;
 
 		cache_tree_write(&sb, istate->cache_tree);
@@ -1817,7 +2042,7 @@ int write_index(struct index_state *istate, int newfd)
 		if (err)
 			return -1;
 	}
-	if (istate->resolve_undo) {
+	if (!strip_extensions && istate->resolve_undo) {
 		struct strbuf sb = STRBUF_INIT;
 
 		resolve_undo_write(&sb, istate->resolve_undo);
@@ -1829,13 +2054,132 @@ int write_index(struct index_state *istate, int newfd)
 			return -1;
 	}
 
-	if (ce_flush(&c, newfd) || fstat(newfd, &st))
+	if (ce_flush(&c, newfd, istate->sha1) || fstat(newfd, &st))
 		return -1;
 	istate->timestamp.sec = (unsigned int)st.st_mtime;
 	istate->timestamp.nsec = ST_MTIME_NSEC(st);
 	return 0;
 }
 
+void set_alternate_index_output(const char *name)
+{
+	alternate_index_output = name;
+}
+
+static int commit_locked_index(struct lock_file *lk)
+{
+	if (alternate_index_output)
+		return commit_lock_file_to(lk, alternate_index_output);
+	else
+		return commit_lock_file(lk);
+}
+
+static int do_write_locked_index(struct index_state *istate, struct lock_file *lock,
+				 unsigned flags)
+{
+	int ret = do_write_index(istate, lock->fd, 0);
+	if (ret)
+		return ret;
+	assert((flags & (COMMIT_LOCK | CLOSE_LOCK)) !=
+	       (COMMIT_LOCK | CLOSE_LOCK));
+	if (flags & COMMIT_LOCK)
+		return commit_locked_index(lock);
+	else if (flags & CLOSE_LOCK)
+		return close_lock_file(lock);
+	else
+		return ret;
+}
+
+static int write_split_index(struct index_state *istate,
+			     struct lock_file *lock,
+			     unsigned flags)
+{
+	int ret;
+	prepare_to_write_split_index(istate);
+	ret = do_write_locked_index(istate, lock, flags);
+	finish_writing_split_index(istate);
+	return ret;
+}
+
+static char *temporary_sharedindex;
+
+static void remove_temporary_sharedindex(void)
+{
+	if (temporary_sharedindex) {
+		unlink_or_warn(temporary_sharedindex);
+		free(temporary_sharedindex);
+		temporary_sharedindex = NULL;
+	}
+}
+
+static void remove_temporary_sharedindex_on_signal(int signo)
+{
+	remove_temporary_sharedindex();
+	sigchain_pop(signo);
+	raise(signo);
+}
+
+static int write_shared_index(struct index_state *istate,
+			      struct lock_file *lock, unsigned flags)
+{
+	struct split_index *si = istate->split_index;
+	static int installed_handler;
+	int fd, ret;
+
+	temporary_sharedindex = git_pathdup("sharedindex_XXXXXX");
+	fd = mkstemp(temporary_sharedindex);
+	if (fd < 0) {
+		free(temporary_sharedindex);
+		temporary_sharedindex = NULL;
+		hashclr(si->base_sha1);
+		return do_write_locked_index(istate, lock, flags);
+	}
+	if (!installed_handler) {
+		atexit(remove_temporary_sharedindex);
+		sigchain_push_common(remove_temporary_sharedindex_on_signal);
+	}
+	move_cache_to_base_index(istate);
+	ret = do_write_index(si->base, fd, 1);
+	close(fd);
+	if (ret) {
+		remove_temporary_sharedindex();
+		return ret;
+	}
+	ret = rename(temporary_sharedindex,
+		     git_path("sharedindex.%s", sha1_to_hex(si->base->sha1)));
+	free(temporary_sharedindex);
+	temporary_sharedindex = NULL;
+	if (!ret)
+		hashcpy(si->base_sha1, si->base->sha1);
+	return ret;
+}
+
+int write_locked_index(struct index_state *istate, struct lock_file *lock,
+		       unsigned flags)
+{
+	struct split_index *si = istate->split_index;
+
+	if (!si || alternate_index_output ||
+	    (istate->cache_changed & ~EXTMASK)) {
+		if (si)
+			hashclr(si->base_sha1);
+		return do_write_locked_index(istate, lock, flags);
+	}
+
+	if (getenv("GIT_TEST_SPLIT_INDEX")) {
+		int v = si->base_sha1[0];
+		if ((v & 15) < 6)
+			istate->cache_changed |= SPLIT_INDEX_ORDERED;
+	}
+	if (istate->cache_changed & SPLIT_INDEX_ORDERED) {
+		int ret = write_shared_index(istate, lock, flags);
+		if (ret)
+			return ret;
+	}
+
+	return write_split_index(istate, lock, flags);
+}
+
 /*
  * Read the index file that is potentially unmerged into given
  * index_state, dropping any unmerged entries.  Returns true if
@@ -1866,8 +2210,7 @@ int read_index_unmerged(struct index_state *istate)
 		new_ce->ce_mode = ce->ce_mode;
 		if (add_index_entry(istate, new_ce, 0))
 			return error("%s: cannot drop to stage #0",
-				     ce->name);
-		i = index_name_pos(istate, new_ce->name, len);
+				     new_ce->name);
 	}
 	return unmerged;
 }
@@ -1933,3 +2276,33 @@ void *read_blob_data_from_index(struct index_state *istate, const char *path, un
 		*size = sz;
 	return data;
 }
+
+void stat_validity_clear(struct stat_validity *sv)
+{
+	free(sv->sd);
+	sv->sd = NULL;
+}
+
+int stat_validity_check(struct stat_validity *sv, const char *path)
+{
+	struct stat st;
+
+	if (stat(path, &st) < 0)
+		return sv->sd == NULL;
+	if (!sv->sd)
+		return 0;
+	return S_ISREG(st.st_mode) && !match_stat_data(sv->sd, &st);
+}
+
+void stat_validity_update(struct stat_validity *sv, int fd)
+{
+	struct stat st;
+
+	if (fstat(fd, &st) < 0 || !S_ISREG(st.st_mode))
+		stat_validity_clear(sv);
+	else {
+		if (!sv->sd)
+			sv->sd = xcalloc(1, sizeof(struct stat_data));
+		fill_stat_data(sv->sd, &st);
+	}
+}
diff --git a/reflog-walk.c b/reflog-walk.c
index b2fbdb239..222de762e 100644
--- a/reflog-walk.c
+++ b/reflog-walk.c
@@ -26,14 +26,10 @@ static int read_one_reflog(unsigned char *osha1, unsigned char *nsha1,
 	struct complete_reflogs *array = cb_data;
 	struct reflog_info *item;
 
-	if (array->nr >= array->alloc) {
-		array->alloc = alloc_nr(array->nr + 1);
-		array->items = xrealloc(array->items, array->alloc *
-			sizeof(struct reflog_info));
-	}
+	ALLOC_GROW(array->items, array->nr + 1, array->alloc);
 	item = array->items + array->nr;
-	memcpy(item->osha1, osha1, 20);
-	memcpy(item->nsha1, nsha1, 20);
+	hashcpy(item->osha1, osha1);
+	hashcpy(item->nsha1, nsha1);
 	item->email = xstrdup(email);
 	item->timestamp = timestamp;
 	item->tz = tz;
@@ -45,14 +41,15 @@ static int read_one_reflog(unsigned char *osha1, unsigned char *nsha1,
 static struct complete_reflogs *read_complete_reflog(const char *ref)
 {
 	struct complete_reflogs *reflogs =
-		xcalloc(sizeof(struct complete_reflogs), 1);
+		xcalloc(1, sizeof(struct complete_reflogs));
 	reflogs->ref = xstrdup(ref);
 	for_each_reflog_ent(ref, read_one_reflog, reflogs);
 	if (reflogs->nr == 0) {
 		unsigned char sha1[20];
 		const char *name;
 		void *name_to_free;
-		name = name_to_free = resolve_refdup(ref, sha1, 1, NULL);
+		name = name_to_free = resolve_refdup(ref, RESOLVE_REF_READING,
+						     sha1, NULL);
 		if (name) {
 			for_each_reflog_ent(name, read_one_reflog, reflogs);
 			free(name_to_free);
@@ -114,11 +111,7 @@ static void add_commit_info(struct commit *commit, void *util,
 		struct commit_info_lifo *lifo)
 {
 	struct commit_info *info;
-	if (lifo->nr >= lifo->alloc) {
-		lifo->alloc = alloc_nr(lifo->nr + 1);
-		lifo->items = xrealloc(lifo->items,
-			lifo->alloc * sizeof(struct commit_info));
-	}
+	ALLOC_GROW(lifo->items, lifo->nr + 1, lifo->alloc);
 	info = lifo->items + lifo->nr;
 	info->commit = commit;
 	info->util = util;
@@ -141,9 +134,9 @@ struct reflog_walk_info {
 	struct commit_reflog *last_commit_reflog;
 };
 
-void init_reflog_walk(struct reflog_walk_info** info)
+void init_reflog_walk(struct reflog_walk_info **info)
 {
-	*info = xcalloc(sizeof(struct reflog_walk_info), 1);
+	*info = xcalloc(1, sizeof(struct reflog_walk_info));
 }
 
 int add_reflog_for_walk(struct reflog_walk_info *info,
@@ -182,7 +175,7 @@ int add_reflog_for_walk(struct reflog_walk_info *info,
 		if (*branch == '\0') {
 			unsigned char sha1[20];
 			free(branch);
-			branch = resolve_refdup("HEAD", sha1, 0, NULL);
+			branch = resolve_refdup("HEAD", 0, sha1, NULL);
 			if (!branch)
 				die ("No current branch");
 
@@ -207,7 +200,7 @@ int add_reflog_for_walk(struct reflog_walk_info *info,
 			= reflogs;
 	}
 
-	commit_reflog = xcalloc(sizeof(struct commit_reflog), 1);
+	commit_reflog = xcalloc(1, sizeof(struct commit_reflog));
 	if (recno < 0) {
 		commit_reflog->recno = get_reflog_recno_by_time(reflogs, timestamp);
 		if (commit_reflog->recno < 0) {
@@ -250,7 +243,7 @@ void fake_reflog_parent(struct reflog_walk_info *info, struct commit *commit)
 		return;
 	}
 
-	commit->parents = xcalloc(sizeof(struct commit_list), 1);
+	commit->parents = xcalloc(1, sizeof(struct commit_list));
 	commit->parents->item = commit_info->commit;
 }
 
diff --git a/reflog-walk.h b/reflog-walk.h
index 50265f51c..a9bd60e32 100644
--- a/reflog-walk.h
+++ b/reflog-walk.h
@@ -5,7 +5,7 @@
 
 struct reflog_walk_info;
 
-extern void init_reflog_walk(struct reflog_walk_info** info);
+extern void init_reflog_walk(struct reflog_walk_info **info);
 extern int add_reflog_for_walk(struct reflog_walk_info *info,
 		struct commit *commit, const char *name);
 extern void fake_reflog_parent(struct reflog_walk_info *info,
diff --git a/refs.c b/refs.c
index de2d8eb86..67d6745e2 100644
--- a/refs.c
+++ b/refs.c
@@ -1,13 +1,73 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "refs.h"
 #include "object.h"
 #include "tag.h"
 #include "dir.h"
 #include "string-list.h"
 
+struct ref_lock {
+	char *ref_name;
+	char *orig_ref_name;
+	struct lock_file *lk;
+	unsigned char old_sha1[20];
+	int lock_fd;
+};
+
+/*
+ * How to handle various characters in refnames:
+ * 0: An acceptable character for refs
+ * 1: End-of-component
+ * 2: ., look for a preceding . to reject .. in refs
+ * 3: {, look for a preceding @ to reject @{ in refs
+ * 4: A bad character: ASCII control characters, "~", "^", ":" or SP
+ */
+static unsigned char refname_disposition[256] = {
+	1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+	4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 2, 1,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 4,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 4, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 4, 4
+};
+
+/*
+ * Flag passed to lock_ref_sha1_basic() telling it to tolerate broken
+ * refs (i.e., because the reference is about to be deleted anyway).
+ */
+#define REF_DELETING	0x02
+
+/*
+ * Used as a flag in ref_update::flags when a loose ref is being
+ * pruned.
+ */
+#define REF_ISPRUNING	0x04
+
+/*
+ * Used as a flag in ref_update::flags when the reference should be
+ * updated to new_sha1.
+ */
+#define REF_HAVE_NEW	0x08
+
 /*
- * Make sure "ref" is something reasonable to have under ".git/refs/";
- * We do not like it if:
+ * Used as a flag in ref_update::flags when old_sha1 should be
+ * checked.
+ */
+#define REF_HAVE_OLD	0x10
+
+/*
+ * Used as a flag in ref_update::flags when the lockfile needs to be
+ * committed.
+ */
+#define REF_NEEDS_COMMIT 0x20
+
+/*
+ * Try to read one refname component from the front of refname.
+ * Return the length of the component found, or -1 if the component is
+ * not legal.  It is legal if it is something reasonable to have under
+ * ".git/refs/"; We do not like it if:
  *
  * - any path component of it begins with ".", or
  * - it has double dots "..", or
@@ -16,54 +76,37 @@
  * - it ends with ".lock"
  * - it contains a "\" (backslash)
  */
-
-/* Return true iff ch is not allowed in reference names. */
-static inline int bad_ref_char(int ch)
-{
-	if (((unsigned) ch) <= ' ' || ch == 0x7f ||
-	    ch == '~' || ch == '^' || ch == ':' || ch == '\\')
-		return 1;
-	/* 2.13 Pattern Matching Notation */
-	if (ch == '*' || ch == '?' || ch == '[') /* Unsupported */
-		return 1;
-	return 0;
-}
-
-/*
- * Try to read one refname component from the front of refname.  Return
- * the length of the component found, or -1 if the component is not
- * legal.
- */
 static int check_refname_component(const char *refname, int flags)
 {
 	const char *cp;
 	char last = '\0';
 
 	for (cp = refname; ; cp++) {
-		char ch = *cp;
-		if (ch == '\0' || ch == '/')
+		int ch = *cp & 255;
+		unsigned char disp = refname_disposition[ch];
+		switch (disp) {
+		case 1:
+			goto out;
+		case 2:
+			if (last == '.')
+				return -1; /* Refname contains "..". */
 			break;
-		if (bad_ref_char(ch))
-			return -1; /* Illegal character in refname. */
-		if (last == '.' && ch == '.')
-			return -1; /* Refname contains "..". */
-		if (last == '@' && ch == '{')
-			return -1; /* Refname contains "@{". */
+		case 3:
+			if (last == '@')
+				return -1; /* Refname contains "@{". */
+			break;
+		case 4:
+			return -1;
+		}
 		last = ch;
 	}
+out:
 	if (cp == refname)
 		return 0; /* Component has zero length. */
-	if (refname[0] == '.') {
-		if (!(flags & REFNAME_DOT_COMPONENT))
-			return -1; /* Component starts with '.'. */
-		/*
-		 * Even if leading dots are allowed, don't allow "."
-		 * as a component (".." is prevented by a rule above).
-		 */
-		if (refname[1] == '\0')
-			return -1; /* Component equals ".". */
-	}
-	if (cp - refname >= 5 && !memcmp(cp - 5, ".lock", 5))
+	if (refname[0] == '.')
+		return -1; /* Component starts with '.'. */
+	if (cp - refname >= LOCK_SUFFIX_LEN &&
+	    !memcmp(cp - LOCK_SUFFIX_LEN, LOCK_SUFFIX, LOCK_SUFFIX_LEN))
 		return -1; /* Refname ends with ".lock". */
 	return cp - refname;
 }
@@ -72,6 +115,10 @@ int check_refname_format(const char *refname, int flags)
 {
 	int component_len, component_count = 0;
 
+	if (!strcmp(refname, "@"))
+		/* Refname is a single character '@'. */
+		return -1;
+
 	while (1) {
 		/* We are at the start of a path component. */
 		component_len = check_refname_component(refname, flags);
@@ -109,7 +156,20 @@ struct ref_entry;
  * (ref_entry->flag & REF_DIR) is zero.
  */
 struct ref_value {
+	/*
+	 * The name of the object to which this reference resolves
+	 * (which may be a tag object).  If REF_ISBROKEN, this is
+	 * null.  If REF_ISSYMREF, then this is the name of the object
+	 * referred to by the last reference in the symlink chain.
+	 */
 	unsigned char sha1[20];
+
+	/*
+	 * If REF_KNOWS_PEELED, then this field holds the peeled value
+	 * of this reference, or null if the reference is known not to
+	 * be peelable.  See the documentation for peel_ref() for an
+	 * exact definition of "peelable".
+	 */
 	unsigned char peeled[20];
 };
 
@@ -158,17 +218,27 @@ struct ref_dir {
 	struct ref_entry **entries;
 };
 
-/* ISSYMREF=0x01, ISPACKED=0x02, and ISBROKEN=0x04 are public interfaces */
-#define REF_KNOWS_PEELED 0x08
+/*
+ * Bit values for ref_entry::flag.  REF_ISSYMREF=0x01,
+ * REF_ISPACKED=0x02, REF_ISBROKEN=0x04 and REF_BAD_NAME=0x08 are
+ * public values; see refs.h.
+ */
+
+/*
+ * The field ref_entry->u.value.peeled of this value entry contains
+ * the correct peeled value for the reference, which might be
+ * null_sha1 if the reference is not a tag or if it is broken.
+ */
+#define REF_KNOWS_PEELED 0x10
 
 /* ref_entry represents a directory of references */
-#define REF_DIR 0x10
+#define REF_DIR 0x20
 
 /*
  * Entry has not yet been read from disk (used only for REF_DIR
  * entries representing loose references)
  */
-#define REF_INCOMPLETE 0x20
+#define REF_INCOMPLETE 0x40
 
 /*
  * A ref_entry represents either a reference or a "subdirectory" of
@@ -199,7 +269,7 @@ struct ref_dir {
  * presence of an empty subdirectory does not block the creation of a
  * similarly-named reference.  (The fact that reference names with the
  * same leading components can conflict *with each other* is a
- * separate issue that is regulated by is_refname_available().)
+ * separate issue that is regulated by verify_refname_available().)
  *
  * Please note that the name field contains the fully-qualified
  * reference (or subdirectory) name.  Space could be saved by only
@@ -237,6 +307,39 @@ static struct ref_dir *get_ref_dir(struct ref_entry *entry)
 	return dir;
 }
 
+/*
+ * Check if a refname is safe.
+ * For refs that start with "refs/" we consider it safe as long they do
+ * not try to resolve to outside of refs/.
+ *
+ * For all other refs we only consider them safe iff they only contain
+ * upper case characters and '_' (like "HEAD" AND "MERGE_HEAD", and not like
+ * "config").
+ */
+static int refname_is_safe(const char *refname)
+{
+	if (starts_with(refname, "refs/")) {
+		char *buf;
+		int result;
+
+		buf = xmalloc(strlen(refname) + 1);
+		/*
+		 * Does the refname try to escape refs/?
+		 * For example: refs/foo/../bar is safe but refs/foo/../../bar
+		 * is not.
+		 */
+		result = !normalize_path_copy(buf, refname + strlen("refs/"));
+		free(buf);
+		return result;
+	}
+	while (*refname) {
+		if (!isupper(*refname) && *refname != '_')
+			return 0;
+		refname++;
+	}
+	return 1;
+}
+
 static struct ref_entry *create_ref_entry(const char *refname,
 					  const unsigned char *sha1, int flag,
 					  int check_name)
@@ -245,8 +348,10 @@ static struct ref_entry *create_ref_entry(const char *refname,
 	struct ref_entry *ref;
 
 	if (check_name &&
-	    check_refname_format(refname, REFNAME_ALLOW_ONELEVEL|REFNAME_DOT_COMPONENT))
+	    check_refname_format(refname, REFNAME_ALLOW_ONELEVEL))
 		die("Reference has invalid format: '%s'", refname);
+	if (!check_name && !refname_is_safe(refname))
+		die("Reference has invalid name: '%s'", refname);
 	len = strlen(refname) + 1;
 	ref = xmalloc(sizeof(struct ref_entry) + len);
 	hashcpy(ref->u.value.sha1, sha1);
@@ -343,18 +448,17 @@ static int ref_entry_cmp_sslice(const void *key_, const void *ent_)
 }
 
 /*
- * Return the entry with the given refname from the ref_dir
- * (non-recursively), sorting dir if necessary.  Return NULL if no
- * such entry is found.  dir must already be complete.
+ * Return the index of the entry with the given refname from the
+ * ref_dir (non-recursively), sorting dir if necessary.  Return -1 if
+ * no such entry is found.  dir must already be complete.
  */
-static struct ref_entry *search_ref_dir(struct ref_dir *dir,
-					const char *refname, size_t len)
+static int search_ref_dir(struct ref_dir *dir, const char *refname, size_t len)
 {
 	struct ref_entry **r;
 	struct string_slice key;
 
 	if (refname == NULL || !dir->nr)
-		return NULL;
+		return -1;
 
 	sort_ref_dir(dir);
 	key.len = len;
@@ -363,9 +467,9 @@ static struct ref_entry *search_ref_dir(struct ref_dir *dir,
 		    ref_entry_cmp_sslice);
 
 	if (r == NULL)
-		return NULL;
+		return -1;
 
-	return *r;
+	return r - dir->entries;
 }
 
 /*
@@ -379,8 +483,9 @@ static struct ref_dir *search_for_subdir(struct ref_dir *dir,
 					 const char *subdirname, size_t len,
 					 int mkdir)
 {
-	struct ref_entry *entry = search_ref_dir(dir, subdirname, len);
-	if (!entry) {
+	int entry_index = search_ref_dir(dir, subdirname, len);
+	struct ref_entry *entry;
+	if (entry_index == -1) {
 		if (!mkdir)
 			return NULL;
 		/*
@@ -391,6 +496,8 @@ static struct ref_dir *search_for_subdir(struct ref_dir *dir,
 		 */
 		entry = create_dir_entry(dir->ref_cache, subdirname, len, 0);
 		add_entry_to_dir(dir, entry);
+	} else {
+		entry = dir->entries[entry_index];
 	}
 	return get_ref_dir(entry);
 }
@@ -429,12 +536,67 @@ static struct ref_dir *find_containing_dir(struct ref_dir *dir,
  */
 static struct ref_entry *find_ref(struct ref_dir *dir, const char *refname)
 {
+	int entry_index;
 	struct ref_entry *entry;
 	dir = find_containing_dir(dir, refname, 0);
 	if (!dir)
 		return NULL;
-	entry = search_ref_dir(dir, refname, strlen(refname));
-	return (entry && !(entry->flag & REF_DIR)) ? entry : NULL;
+	entry_index = search_ref_dir(dir, refname, strlen(refname));
+	if (entry_index == -1)
+		return NULL;
+	entry = dir->entries[entry_index];
+	return (entry->flag & REF_DIR) ? NULL : entry;
+}
+
+/*
+ * Remove the entry with the given name from dir, recursing into
+ * subdirectories as necessary.  If refname is the name of a directory
+ * (i.e., ends with '/'), then remove the directory and its contents.
+ * If the removal was successful, return the number of entries
+ * remaining in the directory entry that contained the deleted entry.
+ * If the name was not found, return -1.  Please note that this
+ * function only deletes the entry from the cache; it does not delete
+ * it from the filesystem or ensure that other cache entries (which
+ * might be symbolic references to the removed entry) are updated.
+ * Nor does it remove any containing dir entries that might be made
+ * empty by the removal.  dir must represent the top-level directory
+ * and must already be complete.
+ */
+static int remove_entry(struct ref_dir *dir, const char *refname)
+{
+	int refname_len = strlen(refname);
+	int entry_index;
+	struct ref_entry *entry;
+	int is_dir = refname[refname_len - 1] == '/';
+	if (is_dir) {
+		/*
+		 * refname represents a reference directory.  Remove
+		 * the trailing slash; otherwise we will get the
+		 * directory *representing* refname rather than the
+		 * one *containing* it.
+		 */
+		char *dirname = xmemdupz(refname, refname_len - 1);
+		dir = find_containing_dir(dir, dirname, 0);
+		free(dirname);
+	} else {
+		dir = find_containing_dir(dir, refname, 0);
+	}
+	if (!dir)
+		return -1;
+	entry_index = search_ref_dir(dir, refname, refname_len);
+	if (entry_index == -1)
+		return -1;
+	entry = dir->entries[entry_index];
+
+	memmove(&dir->entries[entry_index],
+		&dir->entries[entry_index + 1],
+		(dir->nr - entry_index - 1) * sizeof(*dir->entries)
+		);
+	dir->nr--;
+	if (dir->sorted > entry_index)
+		dir->sorted--;
+	free_ref_entry(entry);
+	return dir->nr;
 }
 
 /*
@@ -503,28 +665,69 @@ static void sort_ref_dir(struct ref_dir *dir)
 	dir->sorted = dir->nr = i;
 }
 
-#define DO_FOR_EACH_INCLUDE_BROKEN 01
+/* Include broken references in a do_for_each_ref*() iteration: */
+#define DO_FOR_EACH_INCLUDE_BROKEN 0x01
+
+/*
+ * Return true iff the reference described by entry can be resolved to
+ * an object in the database.  Emit a warning if the referred-to
+ * object does not exist.
+ */
+static int ref_resolves_to_object(struct ref_entry *entry)
+{
+	if (entry->flag & REF_ISBROKEN)
+		return 0;
+	if (!has_sha1_file(entry->u.value.sha1)) {
+		error("%s does not point to a valid object!", entry->name);
+		return 0;
+	}
+	return 1;
+}
 
+/*
+ * current_ref is a performance hack: when iterating over references
+ * using the for_each_ref*() functions, current_ref is set to the
+ * current reference's entry before calling the callback function.  If
+ * the callback function calls peel_ref(), then peel_ref() first
+ * checks whether the reference to be peeled is the current reference
+ * (it usually is) and if so, returns that reference's peeled version
+ * if it is available.  This avoids a refname lookup in a common case.
+ */
 static struct ref_entry *current_ref;
 
-static int do_one_ref(const char *base, each_ref_fn fn, int trim,
-		      int flags, void *cb_data, struct ref_entry *entry)
+typedef int each_ref_entry_fn(struct ref_entry *entry, void *cb_data);
+
+struct ref_entry_cb {
+	const char *base;
+	int trim;
+	int flags;
+	each_ref_fn *fn;
+	void *cb_data;
+};
+
+/*
+ * Handle one reference in a do_for_each_ref*()-style iteration,
+ * calling an each_ref_fn for each entry.
+ */
+static int do_one_ref(struct ref_entry *entry, void *cb_data)
 {
+	struct ref_entry_cb *data = cb_data;
+	struct ref_entry *old_current_ref;
 	int retval;
-	if (prefixcmp(entry->name, base))
+
+	if (!starts_with(entry->name, data->base))
 		return 0;
 
-	if (!(flags & DO_FOR_EACH_INCLUDE_BROKEN)) {
-		if (entry->flag & REF_ISBROKEN)
-			return 0; /* ignore broken refs e.g. dangling symref */
-		if (!has_sha1_file(entry->u.value.sha1)) {
-			error("%s does not point to a valid object!", entry->name);
-			return 0;
-		}
-	}
+	if (!(data->flags & DO_FOR_EACH_INCLUDE_BROKEN) &&
+	      !ref_resolves_to_object(entry))
+		return 0;
+
+	/* Store the old value, in case this is a recursive call: */
+	old_current_ref = current_ref;
 	current_ref = entry;
-	retval = fn(entry->name + trim, entry->u.value.sha1, entry->flag, cb_data);
-	current_ref = NULL;
+	retval = data->fn(entry->name + data->trim, entry->u.value.sha1,
+			  entry->flag, data->cb_data);
+	current_ref = old_current_ref;
 	return retval;
 }
 
@@ -532,11 +735,11 @@ static int do_one_ref(const char *base, each_ref_fn fn, int trim,
  * Call fn for each reference in dir that has index in the range
  * offset <= index < dir->nr.  Recurse into subdirectories that are in
  * that index range, sorting them before iterating.  This function
- * does not sort dir itself; it should be sorted beforehand.
+ * does not sort dir itself; it should be sorted beforehand.  fn is
+ * called for all references, including broken ones.
  */
-static int do_for_each_ref_in_dir(struct ref_dir *dir, int offset,
-				  const char *base,
-				  each_ref_fn fn, int trim, int flags, void *cb_data)
+static int do_for_each_entry_in_dir(struct ref_dir *dir, int offset,
+				    each_ref_entry_fn fn, void *cb_data)
 {
 	int i;
 	assert(dir->sorted == dir->nr);
@@ -546,10 +749,9 @@ static int do_for_each_ref_in_dir(struct ref_dir *dir, int offset,
 		if (entry->flag & REF_DIR) {
 			struct ref_dir *subdir = get_ref_dir(entry);
 			sort_ref_dir(subdir);
-			retval = do_for_each_ref_in_dir(subdir, 0,
-							base, fn, trim, flags, cb_data);
+			retval = do_for_each_entry_in_dir(subdir, 0, fn, cb_data);
 		} else {
-			retval = do_one_ref(base, fn, trim, flags, cb_data, entry);
+			retval = fn(entry, cb_data);
 		}
 		if (retval)
 			return retval;
@@ -562,12 +764,12 @@ static int do_for_each_ref_in_dir(struct ref_dir *dir, int offset,
  * by refname.  Recurse into subdirectories.  If a value entry appears
  * in both dir1 and dir2, then only process the version that is in
  * dir2.  The input dirs must already be sorted, but subdirs will be
- * sorted as needed.
+ * sorted as needed.  fn is called for all references, including
+ * broken ones.
  */
-static int do_for_each_ref_in_dirs(struct ref_dir *dir1,
-				   struct ref_dir *dir2,
-				   const char *base, each_ref_fn fn, int trim,
-				   int flags, void *cb_data)
+static int do_for_each_entry_in_dirs(struct ref_dir *dir1,
+				     struct ref_dir *dir2,
+				     each_ref_entry_fn fn, void *cb_data)
 {
 	int retval;
 	int i1 = 0, i2 = 0;
@@ -578,12 +780,10 @@ static int do_for_each_ref_in_dirs(struct ref_dir *dir1,
 		struct ref_entry *e1, *e2;
 		int cmp;
 		if (i1 == dir1->nr) {
-			return do_for_each_ref_in_dir(dir2, i2,
-						      base, fn, trim, flags, cb_data);
+			return do_for_each_entry_in_dir(dir2, i2, fn, cb_data);
 		}
 		if (i2 == dir2->nr) {
-			return do_for_each_ref_in_dir(dir1, i1,
-						      base, fn, trim, flags, cb_data);
+			return do_for_each_entry_in_dir(dir1, i1, fn, cb_data);
 		}
 		e1 = dir1->entries[i1];
 		e2 = dir2->entries[i2];
@@ -595,14 +795,13 @@ static int do_for_each_ref_in_dirs(struct ref_dir *dir1,
 				struct ref_dir *subdir2 = get_ref_dir(e2);
 				sort_ref_dir(subdir1);
 				sort_ref_dir(subdir2);
-				retval = do_for_each_ref_in_dirs(
-						subdir1, subdir2,
-						base, fn, trim, flags, cb_data);
+				retval = do_for_each_entry_in_dirs(
+						subdir1, subdir2, fn, cb_data);
 				i1++;
 				i2++;
 			} else if (!(e1->flag & REF_DIR) && !(e2->flag & REF_DIR)) {
 				/* Both are references; ignore the one from dir1. */
-				retval = do_one_ref(base, fn, trim, flags, cb_data, e2);
+				retval = fn(e2, cb_data);
 				i1++;
 				i2++;
 			} else {
@@ -621,85 +820,234 @@ static int do_for_each_ref_in_dirs(struct ref_dir *dir1,
 			if (e->flag & REF_DIR) {
 				struct ref_dir *subdir = get_ref_dir(e);
 				sort_ref_dir(subdir);
-				retval = do_for_each_ref_in_dir(
-						subdir, 0,
-						base, fn, trim, flags, cb_data);
+				retval = do_for_each_entry_in_dir(
+						subdir, 0, fn, cb_data);
 			} else {
-				retval = do_one_ref(base, fn, trim, flags, cb_data, e);
+				retval = fn(e, cb_data);
 			}
 		}
 		if (retval)
 			return retval;
 	}
-	if (i1 < dir1->nr)
-		return do_for_each_ref_in_dir(dir1, i1,
-					      base, fn, trim, flags, cb_data);
-	if (i2 < dir2->nr)
-		return do_for_each_ref_in_dir(dir2, i2,
-					      base, fn, trim, flags, cb_data);
-	return 0;
 }
 
 /*
- * Return true iff refname1 and refname2 conflict with each other.
- * Two reference names conflict if one of them exactly matches the
- * leading components of the other; e.g., "foo/bar" conflicts with
- * both "foo" and with "foo/bar/baz" but not with "foo/bar" or
- * "foo/barbados".
+ * Load all of the refs from the dir into our in-memory cache. The hard work
+ * of loading loose refs is done by get_ref_dir(), so we just need to recurse
+ * through all of the sub-directories. We do not even need to care about
+ * sorting, as traversal order does not matter to us.
  */
-static int names_conflict(const char *refname1, const char *refname2)
+static void prime_ref_dir(struct ref_dir *dir)
 {
-	for (; *refname1 && *refname1 == *refname2; refname1++, refname2++)
-		;
-	return (*refname1 == '\0' && *refname2 == '/')
-		|| (*refname1 == '/' && *refname2 == '\0');
+	int i;
+	for (i = 0; i < dir->nr; i++) {
+		struct ref_entry *entry = dir->entries[i];
+		if (entry->flag & REF_DIR)
+			prime_ref_dir(get_ref_dir(entry));
+	}
 }
 
-struct name_conflict_cb {
-	const char *refname;
-	const char *oldrefname;
+struct nonmatching_ref_data {
+	const struct string_list *skip;
 	const char *conflicting_refname;
 };
 
-static int name_conflict_fn(const char *existingrefname, const unsigned char *sha1,
-			    int flags, void *cb_data)
+static int nonmatching_ref_fn(struct ref_entry *entry, void *vdata)
 {
-	struct name_conflict_cb *data = (struct name_conflict_cb *)cb_data;
-	if (data->oldrefname && !strcmp(data->oldrefname, existingrefname))
+	struct nonmatching_ref_data *data = vdata;
+
+	if (data->skip && string_list_has_string(data->skip, entry->name))
 		return 0;
-	if (names_conflict(data->refname, existingrefname)) {
-		data->conflicting_refname = existingrefname;
-		return 1;
-	}
-	return 0;
+
+	data->conflicting_refname = entry->name;
+	return 1;
 }
 
 /*
- * Return true iff a reference named refname could be created without
- * conflicting with the name of an existing reference in array.  If
- * oldrefname is non-NULL, ignore potential conflicts with oldrefname
- * (e.g., because oldrefname is scheduled for deletion in the same
- * operation).
+ * Return 0 if a reference named refname could be created without
+ * conflicting with the name of an existing reference in dir.
+ * Otherwise, return a negative value and write an explanation to err.
+ * If extras is non-NULL, it is a list of additional refnames with
+ * which refname is not allowed to conflict. If skip is non-NULL,
+ * ignore potential conflicts with refs in skip (e.g., because they
+ * are scheduled for deletion in the same operation). Behavior is
+ * undefined if the same name is listed in both extras and skip.
+ *
+ * Two reference names conflict if one of them exactly matches the
+ * leading components of the other; e.g., "refs/foo/bar" conflicts
+ * with both "refs/foo" and with "refs/foo/bar/baz" but not with
+ * "refs/foo/bar" or "refs/foo/barbados".
+ *
+ * extras and skip must be sorted.
  */
-static int is_refname_available(const char *refname, const char *oldrefname,
-				struct ref_dir *dir)
+static int verify_refname_available(const char *refname,
+				    const struct string_list *extras,
+				    const struct string_list *skip,
+				    struct ref_dir *dir,
+				    struct strbuf *err)
 {
-	struct name_conflict_cb data;
-	data.refname = refname;
-	data.oldrefname = oldrefname;
-	data.conflicting_refname = NULL;
+	const char *slash;
+	int pos;
+	struct strbuf dirname = STRBUF_INIT;
+	int ret = -1;
 
-	sort_ref_dir(dir);
-	if (do_for_each_ref_in_dir(dir, 0, "", name_conflict_fn,
-				   0, DO_FOR_EACH_INCLUDE_BROKEN,
-				   &data)) {
-		error("'%s' exists; cannot create '%s'",
-		      data.conflicting_refname, refname);
-		return 0;
+	/*
+	 * For the sake of comments in this function, suppose that
+	 * refname is "refs/foo/bar".
+	 */
+
+	assert(err);
+
+	strbuf_grow(&dirname, strlen(refname) + 1);
+	for (slash = strchr(refname, '/'); slash; slash = strchr(slash + 1, '/')) {
+		/* Expand dirname to the new prefix, not including the trailing slash: */
+		strbuf_add(&dirname, refname + dirname.len, slash - refname - dirname.len);
+
+		/*
+		 * We are still at a leading dir of the refname (e.g.,
+		 * "refs/foo"; if there is a reference with that name,
+		 * it is a conflict, *unless* it is in skip.
+		 */
+		if (dir) {
+			pos = search_ref_dir(dir, dirname.buf, dirname.len);
+			if (pos >= 0 &&
+			    (!skip || !string_list_has_string(skip, dirname.buf))) {
+				/*
+				 * We found a reference whose name is
+				 * a proper prefix of refname; e.g.,
+				 * "refs/foo", and is not in skip.
+				 */
+				strbuf_addf(err, "'%s' exists; cannot create '%s'",
+					    dirname.buf, refname);
+				goto cleanup;
+			}
+		}
+
+		if (extras && string_list_has_string(extras, dirname.buf) &&
+		    (!skip || !string_list_has_string(skip, dirname.buf))) {
+			strbuf_addf(err, "cannot process '%s' and '%s' at the same time",
+				    refname, dirname.buf);
+			goto cleanup;
+		}
+
+		/*
+		 * Otherwise, we can try to continue our search with
+		 * the next component. So try to look up the
+		 * directory, e.g., "refs/foo/". If we come up empty,
+		 * we know there is nothing under this whole prefix,
+		 * but even in that case we still have to continue the
+		 * search for conflicts with extras.
+		 */
+		strbuf_addch(&dirname, '/');
+		if (dir) {
+			pos = search_ref_dir(dir, dirname.buf, dirname.len);
+			if (pos < 0) {
+				/*
+				 * There was no directory "refs/foo/",
+				 * so there is nothing under this
+				 * whole prefix. So there is no need
+				 * to continue looking for conflicting
+				 * references. But we need to continue
+				 * looking for conflicting extras.
+				 */
+				dir = NULL;
+			} else {
+				dir = get_ref_dir(dir->entries[pos]);
+			}
+		}
 	}
-	return 1;
+
+	/*
+	 * We are at the leaf of our refname (e.g., "refs/foo/bar").
+	 * There is no point in searching for a reference with that
+	 * name, because a refname isn't considered to conflict with
+	 * itself. But we still need to check for references whose
+	 * names are in the "refs/foo/bar/" namespace, because they
+	 * *do* conflict.
+	 */
+	strbuf_addstr(&dirname, refname + dirname.len);
+	strbuf_addch(&dirname, '/');
+
+	if (dir) {
+		pos = search_ref_dir(dir, dirname.buf, dirname.len);
+
+		if (pos >= 0) {
+			/*
+			 * We found a directory named "$refname/"
+			 * (e.g., "refs/foo/bar/"). It is a problem
+			 * iff it contains any ref that is not in
+			 * "skip".
+			 */
+			struct nonmatching_ref_data data;
+
+			data.skip = skip;
+			data.conflicting_refname = NULL;
+			dir = get_ref_dir(dir->entries[pos]);
+			sort_ref_dir(dir);
+			if (do_for_each_entry_in_dir(dir, 0, nonmatching_ref_fn, &data)) {
+				strbuf_addf(err, "'%s' exists; cannot create '%s'",
+					    data.conflicting_refname, refname);
+				goto cleanup;
+			}
+		}
+	}
+
+	if (extras) {
+		/*
+		 * Check for entries in extras that start with
+		 * "$refname/". We do that by looking for the place
+		 * where "$refname/" would be inserted in extras. If
+		 * there is an entry at that position that starts with
+		 * "$refname/" and is not in skip, then we have a
+		 * conflict.
+		 */
+		for (pos = string_list_find_insert_index(extras, dirname.buf, 0);
+		     pos < extras->nr; pos++) {
+			const char *extra_refname = extras->items[pos].string;
+
+			if (!starts_with(extra_refname, dirname.buf))
+				break;
+
+			if (!skip || !string_list_has_string(skip, extra_refname)) {
+				strbuf_addf(err, "cannot process '%s' and '%s' at the same time",
+					    refname, extra_refname);
+				goto cleanup;
+			}
+		}
+	}
+
+	/* No conflicts were found */
+	ret = 0;
+
+cleanup:
+	strbuf_release(&dirname);
+	return ret;
 }
 
+struct packed_ref_cache {
+	struct ref_entry *root;
+
+	/*
+	 * Count of references to the data structure in this instance,
+	 * including the pointer from ref_cache::packed if any.  The
+	 * data will not be freed as long as the reference count is
+	 * nonzero.
+	 */
+	unsigned int referrers;
+
+	/*
+	 * Iff the packed-refs file associated with this instance is
+	 * currently locked for writing, this points at the associated
+	 * lock (which is owned by somebody else).  The referrer count
+	 * is also incremented when the file is locked and decremented
+	 * when it is unlocked.
+	 */
+	struct lock_file *lock;
+
+	/* The metadata from when this packed-refs cache was read */
+	struct stat_validity validity;
+};
+
 /*
  * Future: need to be in "struct repository"
  * when doing a full libification.
@@ -707,16 +1055,51 @@ static int is_refname_available(const char *refname, const char *oldrefname,
 static struct ref_cache {
 	struct ref_cache *next;
 	struct ref_entry *loose;
-	struct ref_entry *packed;
-	/* The submodule name, or "" for the main repo. */
-	char name[FLEX_ARRAY];
-} *ref_cache;
+	struct packed_ref_cache *packed;
+	/*
+	 * The submodule name, or "" for the main repo.  We allocate
+	 * length 1 rather than FLEX_ARRAY so that the main ref_cache
+	 * is initialized correctly.
+	 */
+	char name[1];
+} ref_cache, *submodule_ref_caches;
+
+/* Lock used for the main packed-refs file: */
+static struct lock_file packlock;
+
+/*
+ * Increment the reference count of *packed_refs.
+ */
+static void acquire_packed_ref_cache(struct packed_ref_cache *packed_refs)
+{
+	packed_refs->referrers++;
+}
+
+/*
+ * Decrease the reference count of *packed_refs.  If it goes to zero,
+ * free *packed_refs and return true; otherwise return false.
+ */
+static int release_packed_ref_cache(struct packed_ref_cache *packed_refs)
+{
+	if (!--packed_refs->referrers) {
+		free_ref_entry(packed_refs->root);
+		stat_validity_clear(&packed_refs->validity);
+		free(packed_refs);
+		return 1;
+	} else {
+		return 0;
+	}
+}
 
 static void clear_packed_ref_cache(struct ref_cache *refs)
 {
 	if (refs->packed) {
-		free_ref_entry(refs->packed);
+		struct packed_ref_cache *packed_refs = refs->packed;
+
+		if (packed_refs->lock)
+			die("internal error: packed-ref cache cleared while locked");
 		refs->packed = NULL;
+		release_packed_ref_cache(packed_refs);
 	}
 }
 
@@ -748,35 +1131,40 @@ static struct ref_cache *create_ref_cache(const char *submodule)
  */
 static struct ref_cache *get_ref_cache(const char *submodule)
 {
-	struct ref_cache *refs = ref_cache;
-	if (!submodule)
-		submodule = "";
-	while (refs) {
+	struct ref_cache *refs;
+
+	if (!submodule || !*submodule)
+		return &ref_cache;
+
+	for (refs = submodule_ref_caches; refs; refs = refs->next)
 		if (!strcmp(submodule, refs->name))
 			return refs;
-		refs = refs->next;
-	}
 
 	refs = create_ref_cache(submodule);
-	refs->next = ref_cache;
-	ref_cache = refs;
+	refs->next = submodule_ref_caches;
+	submodule_ref_caches = refs;
 	return refs;
 }
 
-void invalidate_ref_cache(const char *submodule)
-{
-	struct ref_cache *refs = get_ref_cache(submodule);
-	clear_packed_ref_cache(refs);
-	clear_loose_ref_cache(refs);
-}
+/* The length of a peeled reference line in packed-refs, including EOL: */
+#define PEELED_LINE_LENGTH 42
+
+/*
+ * The packed-refs header line that we write out.  Perhaps other
+ * traits will be added later.  The trailing space is required.
+ */
+static const char PACKED_REFS_HEADER[] =
+	"# pack-refs with: peeled fully-peeled \n";
 
 /*
  * Parse one line from a packed-refs file.  Write the SHA1 to sha1.
  * Return a pointer to the refname within the line (null-terminated),
  * or NULL if there was a problem.
  */
-static const char *parse_ref_line(char *line, unsigned char *sha1)
+static const char *parse_ref_line(struct strbuf *line, unsigned char *sha1)
 {
+	const char *ref;
+
 	/*
 	 * 42: the answer to everything.
 	 *
@@ -785,22 +1173,23 @@ static const char *parse_ref_line(char *line, unsigned char *sha1)
 	 *  +1 (space in between hex and name)
 	 *  +1 (newline at the end of the line)
 	 */
-	int len = strlen(line) - 42;
-
-	if (len <= 0)
+	if (line->len <= 42)
 		return NULL;
-	if (get_sha1_hex(line, sha1) < 0)
+
+	if (get_sha1_hex(line->buf, sha1) < 0)
 		return NULL;
-	if (!isspace(line[40]))
+	if (!isspace(line->buf[40]))
 		return NULL;
-	line += 41;
-	if (isspace(*line))
+
+	ref = line->buf + 41;
+	if (isspace(*ref))
 		return NULL;
-	if (line[len] != '\n')
+
+	if (line->buf[line->len - 1] != '\n')
 		return NULL;
-	line[len] = 0;
+	line->buf[--line->len] = 0;
 
-	return line;
+	return ref;
 }
 
 /*
@@ -833,16 +1222,15 @@ static const char *parse_ref_line(char *line, unsigned char *sha1)
 static void read_packed_refs(FILE *f, struct ref_dir *dir)
 {
 	struct ref_entry *last = NULL;
-	char refline[PATH_MAX];
+	struct strbuf line = STRBUF_INIT;
 	enum { PEELED_NONE, PEELED_TAGS, PEELED_FULLY } peeled = PEELED_NONE;
 
-	while (fgets(refline, sizeof(refline), f)) {
+	while (strbuf_getwholeline(&line, f, '\n') != EOF) {
 		unsigned char sha1[20];
 		const char *refname;
-		static const char header[] = "# pack-refs with:";
+		const char *traits;
 
-		if (!strncmp(refline, header, sizeof(header)-1)) {
-			const char *traits = refline + sizeof(header) - 1;
+		if (skip_prefix(line.buf, "# pack-refs with:", &traits)) {
 			if (strstr(traits, " fully-peeled "))
 				peeled = PEELED_FULLY;
 			else if (strstr(traits, " peeled "))
@@ -851,20 +1239,26 @@ static void read_packed_refs(FILE *f, struct ref_dir *dir)
 			continue;
 		}
 
-		refname = parse_ref_line(refline, sha1);
+		refname = parse_ref_line(&line, sha1);
 		if (refname) {
-			last = create_ref_entry(refname, sha1, REF_ISPACKED, 1);
+			int flag = REF_ISPACKED;
+
+			if (check_refname_format(refname, REFNAME_ALLOW_ONELEVEL)) {
+				hashclr(sha1);
+				flag |= REF_BAD_NAME | REF_ISBROKEN;
+			}
+			last = create_ref_entry(refname, sha1, flag, 0);
 			if (peeled == PEELED_FULLY ||
-			    (peeled == PEELED_TAGS && !prefixcmp(refname, "refs/tags/")))
+			    (peeled == PEELED_TAGS && starts_with(refname, "refs/tags/")))
 				last->flag |= REF_KNOWS_PEELED;
 			add_ref(dir, last);
 			continue;
 		}
 		if (last &&
-		    refline[0] == '^' &&
-		    strlen(refline) == 42 &&
-		    refline[41] == '\n' &&
-		    !get_sha1_hex(refline + 1, sha1)) {
+		    line.buf[0] == '^' &&
+		    line.len == PEELED_LINE_LENGTH &&
+		    line.buf[PEELED_LINE_LENGTH - 1] == '\n' &&
+		    !get_sha1_hex(line.buf + 1, sha1)) {
 			hashcpy(last->u.value.peeled, sha1);
 			/*
 			 * Regardless of what the file header said,
@@ -874,32 +1268,62 @@ static void read_packed_refs(FILE *f, struct ref_dir *dir)
 			last->flag |= REF_KNOWS_PEELED;
 		}
 	}
+
+	strbuf_release(&line);
 }
 
-static struct ref_dir *get_packed_refs(struct ref_cache *refs)
+/*
+ * Get the packed_ref_cache for the specified ref_cache, creating it
+ * if necessary.
+ */
+static struct packed_ref_cache *get_packed_ref_cache(struct ref_cache *refs)
 {
+	const char *packed_refs_file;
+
+	if (*refs->name)
+		packed_refs_file = git_path_submodule(refs->name, "packed-refs");
+	else
+		packed_refs_file = git_path("packed-refs");
+
+	if (refs->packed &&
+	    !stat_validity_check(&refs->packed->validity, packed_refs_file))
+		clear_packed_ref_cache(refs);
+
 	if (!refs->packed) {
-		const char *packed_refs_file;
 		FILE *f;
 
-		refs->packed = create_dir_entry(refs, "", 0, 0);
-		if (*refs->name)
-			packed_refs_file = git_path_submodule(refs->name, "packed-refs");
-		else
-			packed_refs_file = git_path("packed-refs");
+		refs->packed = xcalloc(1, sizeof(*refs->packed));
+		acquire_packed_ref_cache(refs->packed);
+		refs->packed->root = create_dir_entry(refs, "", 0, 0);
 		f = fopen(packed_refs_file, "r");
 		if (f) {
-			read_packed_refs(f, get_ref_dir(refs->packed));
+			stat_validity_update(&refs->packed->validity, fileno(f));
+			read_packed_refs(f, get_ref_dir(refs->packed->root));
 			fclose(f);
 		}
 	}
-	return get_ref_dir(refs->packed);
+	return refs->packed;
+}
+
+static struct ref_dir *get_packed_ref_dir(struct packed_ref_cache *packed_ref_cache)
+{
+	return get_ref_dir(packed_ref_cache->root);
+}
+
+static struct ref_dir *get_packed_refs(struct ref_cache *refs)
+{
+	return get_packed_ref_dir(get_packed_ref_cache(refs));
 }
 
 void add_packed_ref(const char *refname, const unsigned char *sha1)
 {
-	add_ref(get_packed_refs(get_ref_cache(NULL)),
-			create_ref_entry(refname, sha1, REF_ISPACKED, 1));
+	struct packed_ref_cache *packed_ref_cache =
+		get_packed_ref_cache(&ref_cache);
+
+	if (!packed_ref_cache->lock)
+		die("internal error: packed refs not locked");
+	add_ref(get_packed_ref_dir(packed_ref_cache),
+		create_ref_entry(refname, sha1, REF_ISPACKED, 1));
 }
 
 /*
@@ -936,7 +1360,7 @@ static void read_loose_refs(const char *dirname, struct ref_dir *dir)
 
 		if (de->d_name[0] == '.')
 			continue;
-		if (has_extension(de->d_name, ".lock"))
+		if (ends_with(de->d_name, ".lock"))
 			continue;
 		strbuf_addstr(&refname, de->d_name);
 		refdir = *refs->name
@@ -957,12 +1381,19 @@ static void read_loose_refs(const char *dirname, struct ref_dir *dir)
 					hashclr(sha1);
 					flag |= REF_ISBROKEN;
 				}
-			} else if (read_ref_full(refname.buf, sha1, 1, &flag)) {
+			} else if (read_ref_full(refname.buf,
+						 RESOLVE_REF_READING,
+						 sha1, &flag)) {
 				hashclr(sha1);
 				flag |= REF_ISBROKEN;
 			}
+			if (check_refname_format(refname.buf,
+						 REFNAME_ALLOW_ONELEVEL)) {
+				hashclr(sha1);
+				flag |= REF_BAD_NAME | REF_ISBROKEN;
+			}
 			add_entry_to_dir(dir,
-					 create_ref_entry(refname.buf, sha1, flag, 1));
+					 create_ref_entry(refname.buf, sha1, flag, 0));
 		}
 		strbuf_setlen(&refname, dirnamelen);
 	}
@@ -1007,7 +1438,7 @@ static int resolve_gitlink_packed_ref(struct ref_cache *refs,
 	if (ref == NULL)
 		return -1;
 
-	memcpy(sha1, ref->u.value.sha1, 20);
+	hashcpy(sha1, ref->u.value.sha1);
 	return 0;
 }
 
@@ -1069,77 +1500,135 @@ int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *sh
 }
 
 /*
- * Try to read ref from the packed references.  On success, set sha1
- * and return 0; otherwise, return -1.
+ * Return the ref_entry for the given refname from the packed
+ * references.  If it does not exist, return NULL.
  */
-static int get_packed_ref(const char *refname, unsigned char *sha1)
+static struct ref_entry *get_packed_ref(const char *refname)
 {
-	struct ref_dir *packed = get_packed_refs(get_ref_cache(NULL));
-	struct ref_entry *entry = find_ref(packed, refname);
+	return find_ref(get_packed_refs(&ref_cache), refname);
+}
+
+/*
+ * A loose ref file doesn't exist; check for a packed ref.  The
+ * options are forwarded from resolve_safe_unsafe().
+ */
+static int resolve_missing_loose_ref(const char *refname,
+				     int resolve_flags,
+				     unsigned char *sha1,
+				     int *flags)
+{
+	struct ref_entry *entry;
+
+	/*
+	 * The loose reference file does not exist; check for a packed
+	 * reference.
+	 */
+	entry = get_packed_ref(refname);
 	if (entry) {
 		hashcpy(sha1, entry->u.value.sha1);
+		if (flags)
+			*flags |= REF_ISPACKED;
+		return 0;
+	}
+	/* The reference is not a packed reference, either. */
+	if (resolve_flags & RESOLVE_REF_READING) {
+		errno = ENOENT;
+		return -1;
+	} else {
+		hashclr(sha1);
 		return 0;
 	}
-	return -1;
 }
 
-const char *resolve_ref_unsafe(const char *refname, unsigned char *sha1, int reading, int *flag)
+/* This function needs to return a meaningful errno on failure */
+const char *resolve_ref_unsafe(const char *refname, int resolve_flags, unsigned char *sha1, int *flags)
 {
 	int depth = MAXDEPTH;
 	ssize_t len;
 	char buffer[256];
 	static char refname_buffer[256];
+	int bad_name = 0;
 
-	if (flag)
-		*flag = 0;
+	if (flags)
+		*flags = 0;
 
-	if (check_refname_format(refname, REFNAME_ALLOW_ONELEVEL))
-		return NULL;
+	if (check_refname_format(refname, REFNAME_ALLOW_ONELEVEL)) {
+		if (flags)
+			*flags |= REF_BAD_NAME;
 
+		if (!(resolve_flags & RESOLVE_REF_ALLOW_BAD_NAME) ||
+		    !refname_is_safe(refname)) {
+			errno = EINVAL;
+			return NULL;
+		}
+		/*
+		 * dwim_ref() uses REF_ISBROKEN to distinguish between
+		 * missing refs and refs that were present but invalid,
+		 * to complain about the latter to stderr.
+		 *
+		 * We don't know whether the ref exists, so don't set
+		 * REF_ISBROKEN yet.
+		 */
+		bad_name = 1;
+	}
 	for (;;) {
 		char path[PATH_MAX];
 		struct stat st;
 		char *buf;
 		int fd;
 
-		if (--depth < 0)
+		if (--depth < 0) {
+			errno = ELOOP;
 			return NULL;
+		}
 
 		git_snpath(path, sizeof(path), "%s", refname);
 
+		/*
+		 * We might have to loop back here to avoid a race
+		 * condition: first we lstat() the file, then we try
+		 * to read it as a link or as a file.  But if somebody
+		 * changes the type of the file (file <-> directory
+		 * <-> symlink) between the lstat() and reading, then
+		 * we don't want to report that as an error but rather
+		 * try again starting with the lstat().
+		 */
+	stat_ref:
 		if (lstat(path, &st) < 0) {
 			if (errno != ENOENT)
 				return NULL;
-			/*
-			 * The loose reference file does not exist;
-			 * check for a packed reference.
-			 */
-			if (!get_packed_ref(refname, sha1)) {
-				if (flag)
-					*flag |= REF_ISPACKED;
-				return refname;
-			}
-			/* The reference is not a packed reference, either. */
-			if (reading) {
+			if (resolve_missing_loose_ref(refname, resolve_flags,
+						      sha1, flags))
 				return NULL;
-			} else {
+			if (bad_name) {
 				hashclr(sha1);
-				return refname;
+				if (flags)
+					*flags |= REF_ISBROKEN;
 			}
+			return refname;
 		}
 
 		/* Follow "normalized" - ie "refs/.." symlinks by hand */
 		if (S_ISLNK(st.st_mode)) {
 			len = readlink(path, buffer, sizeof(buffer)-1);
-			if (len < 0)
-				return NULL;
+			if (len < 0) {
+				if (errno == ENOENT || errno == EINVAL)
+					/* inconsistent with lstat; retry */
+					goto stat_ref;
+				else
+					return NULL;
+			}
 			buffer[len] = 0;
-			if (!prefixcmp(buffer, "refs/") &&
+			if (starts_with(buffer, "refs/") &&
 					!check_refname_format(buffer, 0)) {
 				strcpy(refname_buffer, buffer);
 				refname = refname_buffer;
-				if (flag)
-					*flag |= REF_ISSYMREF;
+				if (flags)
+					*flags |= REF_ISSYMREF;
+				if (resolve_flags & RESOLVE_REF_NO_RECURSE) {
+					hashclr(sha1);
+					return refname;
+				}
 				continue;
 			}
 		}
@@ -1155,12 +1644,21 @@ const char *resolve_ref_unsafe(const char *refname, unsigned char *sha1, int rea
 		 * a ref
 		 */
 		fd = open(path, O_RDONLY);
-		if (fd < 0)
-			return NULL;
+		if (fd < 0) {
+			if (errno == ENOENT)
+				/* inconsistent with lstat; retry */
+				goto stat_ref;
+			else
+				return NULL;
+		}
 		len = read_in_full(fd, buffer, sizeof(buffer)-1);
-		close(fd);
-		if (len < 0)
+		if (len < 0) {
+			int save_errno = errno;
+			close(fd);
+			errno = save_errno;
 			return NULL;
+		}
+		close(fd);
 		while (len && isspace(buffer[len-1]))
 			len--;
 		buffer[len] = '\0';
@@ -1168,33 +1666,52 @@ const char *resolve_ref_unsafe(const char *refname, unsigned char *sha1, int rea
 		/*
 		 * Is it a symbolic ref?
 		 */
-		if (prefixcmp(buffer, "ref:"))
-			break;
-		if (flag)
-			*flag |= REF_ISSYMREF;
+		if (!starts_with(buffer, "ref:")) {
+			/*
+			 * Please note that FETCH_HEAD has a second
+			 * line containing other data.
+			 */
+			if (get_sha1_hex(buffer, sha1) ||
+			    (buffer[40] != '\0' && !isspace(buffer[40]))) {
+				if (flags)
+					*flags |= REF_ISBROKEN;
+				errno = EINVAL;
+				return NULL;
+			}
+			if (bad_name) {
+				hashclr(sha1);
+				if (flags)
+					*flags |= REF_ISBROKEN;
+			}
+			return refname;
+		}
+		if (flags)
+			*flags |= REF_ISSYMREF;
 		buf = buffer + 4;
 		while (isspace(*buf))
 			buf++;
+		refname = strcpy(refname_buffer, buf);
+		if (resolve_flags & RESOLVE_REF_NO_RECURSE) {
+			hashclr(sha1);
+			return refname;
+		}
 		if (check_refname_format(buf, REFNAME_ALLOW_ONELEVEL)) {
-			if (flag)
-				*flag |= REF_ISBROKEN;
-			return NULL;
+			if (flags)
+				*flags |= REF_ISBROKEN;
+
+			if (!(resolve_flags & RESOLVE_REF_ALLOW_BAD_NAME) ||
+			    !refname_is_safe(buf)) {
+				errno = EINVAL;
+				return NULL;
+			}
+			bad_name = 1;
 		}
-		refname = strcpy(refname_buffer, buf);
 	}
-	/* Please note that FETCH_HEAD has a second line containing other data. */
-	if (get_sha1_hex(buffer, sha1) || (buffer[40] != '\0' && !isspace(buffer[40]))) {
-		if (flag)
-			*flag |= REF_ISBROKEN;
-		return NULL;
-	}
-	return refname;
 }
 
-char *resolve_refdup(const char *ref, unsigned char *sha1, int reading, int *flag)
+char *resolve_refdup(const char *ref, int resolve_flags, unsigned char *sha1, int *flags)
 {
-	const char *ret = resolve_ref_unsafe(ref, sha1, reading, flag);
-	return ret ? xstrdup(ret) : NULL;
+	return xstrdup_or_null(resolve_ref_unsafe(ref, resolve_flags, sha1, flags));
 }
 
 /* The argument to filter_refs */
@@ -1204,86 +1721,162 @@ struct ref_filter {
 	void *cb_data;
 };
 
-int read_ref_full(const char *refname, unsigned char *sha1, int reading, int *flags)
+int read_ref_full(const char *refname, int resolve_flags, unsigned char *sha1, int *flags)
 {
-	if (resolve_ref_unsafe(refname, sha1, reading, flags))
+	if (resolve_ref_unsafe(refname, resolve_flags, sha1, flags))
 		return 0;
 	return -1;
 }
 
 int read_ref(const char *refname, unsigned char *sha1)
 {
-	return read_ref_full(refname, sha1, 1, NULL);
+	return read_ref_full(refname, RESOLVE_REF_READING, sha1, NULL);
 }
 
 int ref_exists(const char *refname)
 {
 	unsigned char sha1[20];
-	return !!resolve_ref_unsafe(refname, sha1, 1, NULL);
+	return !!resolve_ref_unsafe(refname, RESOLVE_REF_READING, sha1, NULL);
 }
 
 static int filter_refs(const char *refname, const unsigned char *sha1, int flags,
 		       void *data)
 {
 	struct ref_filter *filter = (struct ref_filter *)data;
-	if (fnmatch(filter->pattern, refname, 0))
+	if (wildmatch(filter->pattern, refname, 0, NULL))
 		return 0;
 	return filter->fn(refname, sha1, flags, filter->cb_data);
 }
 
-int peel_ref(const char *refname, unsigned char *sha1)
+enum peel_status {
+	/* object was peeled successfully: */
+	PEEL_PEELED = 0,
+
+	/*
+	 * object cannot be peeled because the named object (or an
+	 * object referred to by a tag in the peel chain), does not
+	 * exist.
+	 */
+	PEEL_INVALID = -1,
+
+	/* object cannot be peeled because it is not a tag: */
+	PEEL_NON_TAG = -2,
+
+	/* ref_entry contains no peeled value because it is a symref: */
+	PEEL_IS_SYMREF = -3,
+
+	/*
+	 * ref_entry cannot be peeled because it is broken (i.e., the
+	 * symbolic reference cannot even be resolved to an object
+	 * name):
+	 */
+	PEEL_BROKEN = -4
+};
+
+/*
+ * Peel the named object; i.e., if the object is a tag, resolve the
+ * tag recursively until a non-tag is found.  If successful, store the
+ * result to sha1 and return PEEL_PEELED.  If the object is not a tag
+ * or is not valid, return PEEL_NON_TAG or PEEL_INVALID, respectively,
+ * and leave sha1 unchanged.
+ */
+static enum peel_status peel_object(const unsigned char *name, unsigned char *sha1)
 {
-	int flag;
-	unsigned char base[20];
-	struct object *o;
+	struct object *o = lookup_unknown_object(name);
 
-	if (current_ref && (current_ref->name == refname
-		|| !strcmp(current_ref->name, refname))) {
-		if (current_ref->flag & REF_KNOWS_PEELED) {
-			if (is_null_sha1(current_ref->u.value.peeled))
-			    return -1;
-			hashcpy(sha1, current_ref->u.value.peeled);
-			return 0;
-		}
-		hashcpy(base, current_ref->u.value.sha1);
-		goto fallback;
+	if (o->type == OBJ_NONE) {
+		int type = sha1_object_info(name, NULL);
+		if (type < 0 || !object_as_type(o, type, 0))
+			return PEEL_INVALID;
 	}
 
-	if (read_ref_full(refname, base, 1, &flag))
-		return -1;
+	if (o->type != OBJ_TAG)
+		return PEEL_NON_TAG;
 
-	if ((flag & REF_ISPACKED)) {
-		struct ref_dir *dir = get_packed_refs(get_ref_cache(NULL));
-		struct ref_entry *r = find_ref(dir, refname);
+	o = deref_tag_noverify(o);
+	if (!o)
+		return PEEL_INVALID;
 
-		if (r != NULL && r->flag & REF_KNOWS_PEELED) {
-			hashcpy(sha1, r->u.value.peeled);
-			return 0;
+	hashcpy(sha1, o->sha1);
+	return PEEL_PEELED;
+}
+
+/*
+ * Peel the entry (if possible) and return its new peel_status.  If
+ * repeel is true, re-peel the entry even if there is an old peeled
+ * value that is already stored in it.
+ *
+ * It is OK to call this function with a packed reference entry that
+ * might be stale and might even refer to an object that has since
+ * been garbage-collected.  In such a case, if the entry has
+ * REF_KNOWS_PEELED then leave the status unchanged and return
+ * PEEL_PEELED or PEEL_NON_TAG; otherwise, return PEEL_INVALID.
+ */
+static enum peel_status peel_entry(struct ref_entry *entry, int repeel)
+{
+	enum peel_status status;
+
+	if (entry->flag & REF_KNOWS_PEELED) {
+		if (repeel) {
+			entry->flag &= ~REF_KNOWS_PEELED;
+			hashclr(entry->u.value.peeled);
+		} else {
+			return is_null_sha1(entry->u.value.peeled) ?
+				PEEL_NON_TAG : PEEL_PEELED;
 		}
 	}
+	if (entry->flag & REF_ISBROKEN)
+		return PEEL_BROKEN;
+	if (entry->flag & REF_ISSYMREF)
+		return PEEL_IS_SYMREF;
+
+	status = peel_object(entry->u.value.sha1, entry->u.value.peeled);
+	if (status == PEEL_PEELED || status == PEEL_NON_TAG)
+		entry->flag |= REF_KNOWS_PEELED;
+	return status;
+}
 
-fallback:
-	o = lookup_unknown_object(base);
-	if (o->type == OBJ_NONE) {
-		int type = sha1_object_info(base, NULL);
-		if (type < 0)
+int peel_ref(const char *refname, unsigned char *sha1)
+{
+	int flag;
+	unsigned char base[20];
+
+	if (current_ref && (current_ref->name == refname
+			    || !strcmp(current_ref->name, refname))) {
+		if (peel_entry(current_ref, 0))
 			return -1;
-		o->type = type;
+		hashcpy(sha1, current_ref->u.value.peeled);
+		return 0;
 	}
 
-	if (o->type == OBJ_TAG) {
-		o = deref_tag_noverify(o);
-		if (o) {
-			hashcpy(sha1, o->sha1);
+	if (read_ref_full(refname, RESOLVE_REF_READING, base, &flag))
+		return -1;
+
+	/*
+	 * If the reference is packed, read its ref_entry from the
+	 * cache in the hope that we already know its peeled value.
+	 * We only try this optimization on packed references because
+	 * (a) forcing the filling of the loose reference cache could
+	 * be expensive and (b) loose references anyway usually do not
+	 * have REF_KNOWS_PEELED.
+	 */
+	if (flag & REF_ISPACKED) {
+		struct ref_entry *r = get_packed_ref(refname);
+		if (r) {
+			if (peel_entry(r, 0))
+				return -1;
+			hashcpy(sha1, r->u.value.peeled);
 			return 0;
 		}
 	}
-	return -1;
+
+	return peel_object(base, sha1);
 }
 
 struct warn_if_dangling_data {
 	FILE *fp;
 	const char *refname;
+	const struct string_list *refnames;
 	const char *msg_fmt;
 };
 
@@ -1297,9 +1890,13 @@ static int warn_if_dangling_symref(const char *refname, const unsigned char *sha
 	if (!(flags & REF_ISSYMREF))
 		return 0;
 
-	resolves_to = resolve_ref_unsafe(refname, junk, 0, NULL);
-	if (!resolves_to || strcmp(resolves_to, d->refname))
+	resolves_to = resolve_ref_unsafe(refname, 0, junk, NULL);
+	if (!resolves_to
+	    || (d->refname
+		? strcmp(resolves_to, d->refname)
+		: !string_list_has_string(d->refnames, resolves_to))) {
 		return 0;
+	}
 
 	fprintf(d->fp, d->msg_fmt, refname);
 	fputc('\n', d->fp);
@@ -1312,44 +1909,105 @@ void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname)
 
 	data.fp = fp;
 	data.refname = refname;
+	data.refnames = NULL;
 	data.msg_fmt = msg_fmt;
 	for_each_rawref(warn_if_dangling_symref, &data);
 }
 
-static int do_for_each_ref(const char *submodule, const char *base, each_ref_fn fn,
-			   int trim, int flags, void *cb_data)
+void warn_dangling_symrefs(FILE *fp, const char *msg_fmt, const struct string_list *refnames)
 {
-	struct ref_cache *refs = get_ref_cache(submodule);
-	struct ref_dir *packed_dir = get_packed_refs(refs);
-	struct ref_dir *loose_dir = get_loose_refs(refs);
+	struct warn_if_dangling_data data;
+
+	data.fp = fp;
+	data.refname = NULL;
+	data.refnames = refnames;
+	data.msg_fmt = msg_fmt;
+	for_each_rawref(warn_if_dangling_symref, &data);
+}
+
+/*
+ * Call fn for each reference in the specified ref_cache, omitting
+ * references not in the containing_dir of base.  fn is called for all
+ * references, including broken ones.  If fn ever returns a non-zero
+ * value, stop the iteration and return that value; otherwise, return
+ * 0.
+ */
+static int do_for_each_entry(struct ref_cache *refs, const char *base,
+			     each_ref_entry_fn fn, void *cb_data)
+{
+	struct packed_ref_cache *packed_ref_cache;
+	struct ref_dir *loose_dir;
+	struct ref_dir *packed_dir;
 	int retval = 0;
 
+	/*
+	 * We must make sure that all loose refs are read before accessing the
+	 * packed-refs file; this avoids a race condition in which loose refs
+	 * are migrated to the packed-refs file by a simultaneous process, but
+	 * our in-memory view is from before the migration. get_packed_ref_cache()
+	 * takes care of making sure our view is up to date with what is on
+	 * disk.
+	 */
+	loose_dir = get_loose_refs(refs);
 	if (base && *base) {
-		packed_dir = find_containing_dir(packed_dir, base, 0);
 		loose_dir = find_containing_dir(loose_dir, base, 0);
 	}
+	if (loose_dir)
+		prime_ref_dir(loose_dir);
+
+	packed_ref_cache = get_packed_ref_cache(refs);
+	acquire_packed_ref_cache(packed_ref_cache);
+	packed_dir = get_packed_ref_dir(packed_ref_cache);
+	if (base && *base) {
+		packed_dir = find_containing_dir(packed_dir, base, 0);
+	}
 
 	if (packed_dir && loose_dir) {
 		sort_ref_dir(packed_dir);
 		sort_ref_dir(loose_dir);
-		retval = do_for_each_ref_in_dirs(
-				packed_dir, loose_dir,
-				base, fn, trim, flags, cb_data);
+		retval = do_for_each_entry_in_dirs(
+				packed_dir, loose_dir, fn, cb_data);
 	} else if (packed_dir) {
 		sort_ref_dir(packed_dir);
-		retval = do_for_each_ref_in_dir(
-				packed_dir, 0,
-				base, fn, trim, flags, cb_data);
+		retval = do_for_each_entry_in_dir(
+				packed_dir, 0, fn, cb_data);
 	} else if (loose_dir) {
 		sort_ref_dir(loose_dir);
-		retval = do_for_each_ref_in_dir(
-				loose_dir, 0,
-				base, fn, trim, flags, cb_data);
+		retval = do_for_each_entry_in_dir(
+				loose_dir, 0, fn, cb_data);
 	}
 
+	release_packed_ref_cache(packed_ref_cache);
 	return retval;
 }
 
+/*
+ * Call fn for each reference in the specified ref_cache for which the
+ * refname begins with base.  If trim is non-zero, then trim that many
+ * characters off the beginning of each refname before passing the
+ * refname to fn.  flags can be DO_FOR_EACH_INCLUDE_BROKEN to include
+ * broken references in the iteration.  If fn ever returns a non-zero
+ * value, stop the iteration and return that value; otherwise, return
+ * 0.
+ */
+static int do_for_each_ref(struct ref_cache *refs, const char *base,
+			   each_ref_fn fn, int trim, int flags, void *cb_data)
+{
+	struct ref_entry_cb data;
+	data.base = base;
+	data.trim = trim;
+	data.flags = flags;
+	data.fn = fn;
+	data.cb_data = cb_data;
+
+	if (ref_paranoia < 0)
+		ref_paranoia = git_env_bool("GIT_REF_PARANOIA", 0);
+	if (ref_paranoia)
+		data.flags |= DO_FOR_EACH_INCLUDE_BROKEN;
+
+	return do_for_each_entry(refs, base, do_one_ref, &data);
+}
+
 static int do_head_ref(const char *submodule, each_ref_fn fn, void *cb_data)
 {
 	unsigned char sha1[20];
@@ -1362,7 +2020,7 @@ static int do_head_ref(const char *submodule, each_ref_fn fn, void *cb_data)
 		return 0;
 	}
 
-	if (!read_ref_full("HEAD", sha1, 1, &flag))
+	if (!read_ref_full("HEAD", RESOLVE_REF_READING, sha1, &flag))
 		return fn("HEAD", sha1, flag, cb_data);
 
 	return 0;
@@ -1380,23 +2038,23 @@ int head_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
 
 int for_each_ref(each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(NULL, "", fn, 0, 0, cb_data);
+	return do_for_each_ref(&ref_cache, "", fn, 0, 0, cb_data);
 }
 
 int for_each_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(submodule, "", fn, 0, 0, cb_data);
+	return do_for_each_ref(get_ref_cache(submodule), "", fn, 0, 0, cb_data);
 }
 
 int for_each_ref_in(const char *prefix, each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(NULL, prefix, fn, strlen(prefix), 0, cb_data);
+	return do_for_each_ref(&ref_cache, prefix, fn, strlen(prefix), 0, cb_data);
 }
 
 int for_each_ref_in_submodule(const char *submodule, const char *prefix,
 		each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(submodule, prefix, fn, strlen(prefix), 0, cb_data);
+	return do_for_each_ref(get_ref_cache(submodule), prefix, fn, strlen(prefix), 0, cb_data);
 }
 
 int for_each_tag_ref(each_ref_fn fn, void *cb_data)
@@ -1431,7 +2089,7 @@ int for_each_remote_ref_submodule(const char *submodule, each_ref_fn fn, void *c
 
 int for_each_replace_ref(each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(NULL, "refs/replace/", fn, 13, 0, cb_data);
+	return do_for_each_ref(&ref_cache, "refs/replace/", fn, 13, 0, cb_data);
 }
 
 int head_ref_namespaced(each_ref_fn fn, void *cb_data)
@@ -1442,7 +2100,7 @@ int head_ref_namespaced(each_ref_fn fn, void *cb_data)
 	int flag;
 
 	strbuf_addf(&buf, "%sHEAD", get_git_namespace());
-	if (!read_ref_full(buf.buf, sha1, 1, &flag))
+	if (!read_ref_full(buf.buf, RESOLVE_REF_READING, sha1, &flag))
 		ret = fn(buf.buf, sha1, flag, cb_data);
 	strbuf_release(&buf);
 
@@ -1454,7 +2112,7 @@ int for_each_namespaced_ref(each_ref_fn fn, void *cb_data)
 	struct strbuf buf = STRBUF_INIT;
 	int ret;
 	strbuf_addf(&buf, "%srefs/", get_git_namespace());
-	ret = do_for_each_ref(NULL, buf.buf, fn, 0, 0, cb_data);
+	ret = do_for_each_ref(&ref_cache, buf.buf, fn, 0, 0, cb_data);
 	strbuf_release(&buf);
 	return ret;
 }
@@ -1466,7 +2124,7 @@ int for_each_glob_ref_in(each_ref_fn fn, const char *pattern,
 	struct ref_filter filter;
 	int ret;
 
-	if (!prefix && prefixcmp(pattern, "refs/"))
+	if (!prefix && !starts_with(pattern, "refs/"))
 		strbuf_addstr(&real_pattern, "refs/");
 	else if (prefix)
 		strbuf_addstr(&real_pattern, prefix);
@@ -1496,20 +2154,20 @@ int for_each_glob_ref(each_ref_fn fn, const char *pattern, void *cb_data)
 
 int for_each_rawref(each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(NULL, "", fn, 0,
+	return do_for_each_ref(&ref_cache, "", fn, 0,
 			       DO_FOR_EACH_INCLUDE_BROKEN, cb_data);
 }
 
 const char *prettify_refname(const char *name)
 {
 	return name + (
-		!prefixcmp(name, "refs/heads/") ? 11 :
-		!prefixcmp(name, "refs/tags/") ? 10 :
-		!prefixcmp(name, "refs/remotes/") ? 13 :
+		starts_with(name, "refs/heads/") ? 11 :
+		starts_with(name, "refs/tags/") ? 10 :
+		starts_with(name, "refs/remotes/") ? 13 :
 		0);
 }
 
-const char *ref_rev_parse_rules[] = {
+static const char *ref_rev_parse_rules[] = {
 	"%.*s",
 	"refs/%.*s",
 	"refs/tags/%.*s",
@@ -1519,12 +2177,12 @@ const char *ref_rev_parse_rules[] = {
 	NULL
 };
 
-int refname_match(const char *abbrev_name, const char *full_name, const char **rules)
+int refname_match(const char *abbrev_name, const char *full_name)
 {
 	const char **p;
 	const int abbrev_name_len = strlen(abbrev_name);
 
-	for (p = rules; *p; p++) {
+	for (p = ref_rev_parse_rules; *p; p++) {
 		if (!strcmp(full_name, mkpath(*p, abbrev_name_len, abbrev_name))) {
 			return 1;
 		}
@@ -1533,18 +2191,34 @@ int refname_match(const char *abbrev_name, const char *full_name, const char **r
 	return 0;
 }
 
+static void unlock_ref(struct ref_lock *lock)
+{
+	/* Do not free lock->lk -- atexit() still looks at them */
+	if (lock->lk)
+		rollback_lock_file(lock->lk);
+	free(lock->ref_name);
+	free(lock->orig_ref_name);
+	free(lock);
+}
+
+/* This function should make sure errno is meaningful on error */
 static struct ref_lock *verify_lock(struct ref_lock *lock,
 	const unsigned char *old_sha1, int mustexist)
 {
-	if (read_ref_full(lock->ref_name, lock->old_sha1, mustexist, NULL)) {
+	if (read_ref_full(lock->ref_name,
+			  mustexist ? RESOLVE_REF_READING : 0,
+			  lock->old_sha1, NULL)) {
+		int save_errno = errno;
 		error("Can't verify ref %s", lock->ref_name);
 		unlock_ref(lock);
+		errno = save_errno;
 		return NULL;
 	}
 	if (hashcmp(lock->old_sha1, old_sha1)) {
 		error("Ref %s is at %s but expected %s", lock->ref_name,
 			sha1_to_hex(lock->old_sha1), sha1_to_hex(old_sha1));
 		unlock_ref(lock);
+		errno = EBUSY;
 		return NULL;
 	}
 	return lock;
@@ -1557,14 +2231,16 @@ static int remove_empty_directories(const char *file)
 	 * only empty directories), remove them.
 	 */
 	struct strbuf path;
-	int result;
+	int result, save_errno;
 
 	strbuf_init(&path, 20);
 	strbuf_addstr(&path, file);
 
 	result = remove_dir_recursively(&path, REMOVE_DIR_EMPTY_ONLY);
+	save_errno = errno;
 
 	strbuf_release(&path);
+	errno = save_errno;
 
 	return result;
 }
@@ -1577,7 +2253,7 @@ static int remove_empty_directories(const char *file)
 static char *substitute_branch_name(const char **string, int *len)
 {
 	struct strbuf buf = STRBUF_INIT;
-	int ret = interpret_branch_name(*string, &buf);
+	int ret = interpret_branch_name(*string, *len, &buf);
 
 	if (ret == *len) {
 		size_t size;
@@ -1604,7 +2280,8 @@ int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref)
 
 		this_result = refs_found ? sha1_from_ref : sha1;
 		mksnpath(fullref, sizeof(fullref), *p, len, str);
-		r = resolve_ref_unsafe(fullref, this_result, 1, &flag);
+		r = resolve_ref_unsafe(fullref, RESOLVE_REF_READING,
+				       this_result, &flag);
 		if (r) {
 			if (!refs_found++)
 				*ref = xstrdup(r);
@@ -1628,21 +2305,18 @@ int dwim_log(const char *str, int len, unsigned char *sha1, char **log)
 
 	*log = NULL;
 	for (p = ref_rev_parse_rules; *p; p++) {
-		struct stat st;
 		unsigned char hash[20];
 		char path[PATH_MAX];
 		const char *ref, *it;
 
 		mksnpath(path, sizeof(path), *p, len, str);
-		ref = resolve_ref_unsafe(path, hash, 1, NULL);
+		ref = resolve_ref_unsafe(path, RESOLVE_REF_READING,
+					 hash, NULL);
 		if (!ref)
 			continue;
-		if (!stat(git_path("logs/%s", path), &st) &&
-		    S_ISREG(st.st_mode))
+		if (reflog_exists(path))
 			it = path;
-		else if (strcmp(ref, path) &&
-			 !stat(git_path("logs/%s", ref), &st) &&
-			 S_ISREG(st.st_mode))
+		else if (strcmp(ref, path) && reflog_exists(ref))
 			it = ref;
 		else
 			continue;
@@ -1657,9 +2331,16 @@ int dwim_log(const char *str, int len, unsigned char *sha1, char **log)
 	return logs_found;
 }
 
+/*
+ * Locks a ref returning the lock on success and NULL on failure.
+ * On failure errno is set to something meaningful.
+ */
 static struct ref_lock *lock_ref_sha1_basic(const char *refname,
 					    const unsigned char *old_sha1,
-					    int flags, int *type_p)
+					    const struct string_list *extras,
+					    const struct string_list *skip,
+					    unsigned int flags, int *type_p,
+					    struct strbuf *err)
 {
 	char *ref_file;
 	const char *orig_refname = refname;
@@ -1667,12 +2348,24 @@ static struct ref_lock *lock_ref_sha1_basic(const char *refname,
 	int last_errno = 0;
 	int type, lflags;
 	int mustexist = (old_sha1 && !is_null_sha1(old_sha1));
-	int missing = 0;
+	int resolve_flags = 0;
+	int attempts_remaining = 3;
+
+	assert(err);
 
 	lock = xcalloc(1, sizeof(struct ref_lock));
 	lock->lock_fd = -1;
 
-	refname = resolve_ref_unsafe(refname, lock->old_sha1, mustexist, &type);
+	if (mustexist)
+		resolve_flags |= RESOLVE_REF_READING;
+	if (flags & REF_DELETING) {
+		resolve_flags |= RESOLVE_REF_ALLOW_BAD_NAME;
+		if (flags & REF_NODEREF)
+			resolve_flags |= RESOLVE_REF_NO_RECURSE;
+	}
+
+	refname = resolve_ref_unsafe(refname, resolve_flags,
+				     lock->old_sha1, &type);
 	if (!refname && errno == EISDIR) {
 		/* we are trying to lock foo but we used to
 		 * have foo/bar which now does not exist;
@@ -1682,53 +2375,82 @@ static struct ref_lock *lock_ref_sha1_basic(const char *refname,
 		ref_file = git_path("%s", orig_refname);
 		if (remove_empty_directories(ref_file)) {
 			last_errno = errno;
-			error("there are still refs under '%s'", orig_refname);
+
+			if (!verify_refname_available(orig_refname, extras, skip,
+						      get_loose_refs(&ref_cache), err))
+				strbuf_addf(err, "there are still refs under '%s'",
+					    orig_refname);
+
 			goto error_return;
 		}
-		refname = resolve_ref_unsafe(orig_refname, lock->old_sha1, mustexist, &type);
+		refname = resolve_ref_unsafe(orig_refname, resolve_flags,
+					     lock->old_sha1, &type);
 	}
 	if (type_p)
 	    *type_p = type;
 	if (!refname) {
 		last_errno = errno;
-		error("unable to resolve reference %s: %s",
-			orig_refname, strerror(errno));
+		if (last_errno != ENOTDIR ||
+		    !verify_refname_available(orig_refname, extras, skip,
+					      get_loose_refs(&ref_cache), err))
+			strbuf_addf(err, "unable to resolve reference %s: %s",
+				    orig_refname, strerror(last_errno));
+
 		goto error_return;
 	}
-	missing = is_null_sha1(lock->old_sha1);
-	/* When the ref did not exist and we are creating it,
-	 * make sure there is no existing ref that is packed
-	 * whose name begins with our refname, nor a ref whose
-	 * name is a proper prefix of our refname.
+	/*
+	 * If the ref did not exist and we are creating it, make sure
+	 * there is no existing packed ref whose name begins with our
+	 * refname, nor a packed ref whose name is a proper prefix of
+	 * our refname.
 	 */
-	if (missing &&
-	     !is_refname_available(refname, NULL, get_packed_refs(get_ref_cache(NULL)))) {
+	if (is_null_sha1(lock->old_sha1) &&
+	    verify_refname_available(refname, extras, skip,
+				     get_packed_refs(&ref_cache), err)) {
 		last_errno = ENOTDIR;
 		goto error_return;
 	}
 
 	lock->lk = xcalloc(1, sizeof(struct lock_file));
 
-	lflags = LOCK_DIE_ON_ERROR;
+	lflags = 0;
 	if (flags & REF_NODEREF) {
 		refname = orig_refname;
-		lflags |= LOCK_NODEREF;
+		lflags |= LOCK_NO_DEREF;
 	}
 	lock->ref_name = xstrdup(refname);
 	lock->orig_ref_name = xstrdup(orig_refname);
 	ref_file = git_path("%s", refname);
-	if (missing)
-		lock->force_write = 1;
-	if ((flags & REF_NODEREF) && (type & REF_ISSYMREF))
-		lock->force_write = 1;
 
-	if (safe_create_leading_directories(ref_file)) {
+ retry:
+	switch (safe_create_leading_directories(ref_file)) {
+	case SCLD_OK:
+		break; /* success */
+	case SCLD_VANISHED:
+		if (--attempts_remaining > 0)
+			goto retry;
+		/* fall through */
+	default:
 		last_errno = errno;
-		error("unable to create directory for %s", ref_file);
+		strbuf_addf(err, "unable to create directory for %s", ref_file);
 		goto error_return;
 	}
 
 	lock->lock_fd = hold_lock_file_for_update(lock->lk, ref_file, lflags);
+	if (lock->lock_fd < 0) {
+		last_errno = errno;
+		if (errno == ENOENT && --attempts_remaining > 0)
+			/*
+			 * Maybe somebody just deleted one of the
+			 * directories leading to ref_file.  Try
+			 * again:
+			 */
+			goto retry;
+		else {
+			unable_to_lock_message(ref_file, errno, err);
+			goto error_return;
+		}
+	}
 	return old_sha1 ? verify_lock(lock, old_sha1, mustexist) : lock;
 
  error_return:
@@ -1737,95 +2459,329 @@ static struct ref_lock *lock_ref_sha1_basic(const char *refname,
 	return NULL;
 }
 
-struct ref_lock *lock_ref_sha1(const char *refname, const unsigned char *old_sha1)
+/*
+ * Write an entry to the packed-refs file for the specified refname.
+ * If peeled is non-NULL, write it as the entry's peeled value.
+ */
+static void write_packed_entry(FILE *fh, char *refname, unsigned char *sha1,
+			       unsigned char *peeled)
 {
-	char refpath[PATH_MAX];
-	if (check_refname_format(refname, 0))
-		return NULL;
-	strcpy(refpath, mkpath("refs/%s", refname));
-	return lock_ref_sha1_basic(refpath, old_sha1, 0, NULL);
+	fprintf_or_die(fh, "%s %s\n", sha1_to_hex(sha1), refname);
+	if (peeled)
+		fprintf_or_die(fh, "^%s\n", sha1_to_hex(peeled));
 }
 
-struct ref_lock *lock_any_ref_for_update(const char *refname,
-					 const unsigned char *old_sha1, int flags)
+/*
+ * An each_ref_entry_fn that writes the entry to a packed-refs file.
+ */
+static int write_packed_entry_fn(struct ref_entry *entry, void *cb_data)
 {
-	if (check_refname_format(refname, REFNAME_ALLOW_ONELEVEL))
-		return NULL;
-	return lock_ref_sha1_basic(refname, old_sha1, flags, NULL);
+	enum peel_status peel_status = peel_entry(entry, 0);
+
+	if (peel_status != PEEL_PEELED && peel_status != PEEL_NON_TAG)
+		error("internal error: %s is not a valid packed reference!",
+		      entry->name);
+	write_packed_entry(cb_data, entry->name, entry->u.value.sha1,
+			   peel_status == PEEL_PEELED ?
+			   entry->u.value.peeled : NULL);
+	return 0;
 }
 
-struct repack_without_ref_sb {
-	const char *refname;
-	int fd;
+/* This should return a meaningful errno on failure */
+int lock_packed_refs(int flags)
+{
+	struct packed_ref_cache *packed_ref_cache;
+
+	if (hold_lock_file_for_update(&packlock, git_path("packed-refs"), flags) < 0)
+		return -1;
+	/*
+	 * Get the current packed-refs while holding the lock.  If the
+	 * packed-refs file has been modified since we last read it,
+	 * this will automatically invalidate the cache and re-read
+	 * the packed-refs file.
+	 */
+	packed_ref_cache = get_packed_ref_cache(&ref_cache);
+	packed_ref_cache->lock = &packlock;
+	/* Increment the reference count to prevent it from being freed: */
+	acquire_packed_ref_cache(packed_ref_cache);
+	return 0;
+}
+
+/*
+ * Commit the packed refs changes.
+ * On error we must make sure that errno contains a meaningful value.
+ */
+int commit_packed_refs(void)
+{
+	struct packed_ref_cache *packed_ref_cache =
+		get_packed_ref_cache(&ref_cache);
+	int error = 0;
+	int save_errno = 0;
+	FILE *out;
+
+	if (!packed_ref_cache->lock)
+		die("internal error: packed-refs not locked");
+
+	out = fdopen_lock_file(packed_ref_cache->lock, "w");
+	if (!out)
+		die_errno("unable to fdopen packed-refs descriptor");
+
+	fprintf_or_die(out, "%s", PACKED_REFS_HEADER);
+	do_for_each_entry_in_dir(get_packed_ref_dir(packed_ref_cache),
+				 0, write_packed_entry_fn, out);
+
+	if (commit_lock_file(packed_ref_cache->lock)) {
+		save_errno = errno;
+		error = -1;
+	}
+	packed_ref_cache->lock = NULL;
+	release_packed_ref_cache(packed_ref_cache);
+	errno = save_errno;
+	return error;
+}
+
+void rollback_packed_refs(void)
+{
+	struct packed_ref_cache *packed_ref_cache =
+		get_packed_ref_cache(&ref_cache);
+
+	if (!packed_ref_cache->lock)
+		die("internal error: packed-refs not locked");
+	rollback_lock_file(packed_ref_cache->lock);
+	packed_ref_cache->lock = NULL;
+	release_packed_ref_cache(packed_ref_cache);
+	clear_packed_ref_cache(&ref_cache);
+}
+
+struct ref_to_prune {
+	struct ref_to_prune *next;
+	unsigned char sha1[20];
+	char name[FLEX_ARRAY];
 };
 
-static int repack_without_ref_fn(const char *refname, const unsigned char *sha1,
-				 int flags, void *cb_data)
+struct pack_refs_cb_data {
+	unsigned int flags;
+	struct ref_dir *packed_refs;
+	struct ref_to_prune *ref_to_prune;
+};
+
+/*
+ * An each_ref_entry_fn that is run over loose references only.  If
+ * the loose reference can be packed, add an entry in the packed ref
+ * cache.  If the reference should be pruned, also add it to
+ * ref_to_prune in the pack_refs_cb_data.
+ */
+static int pack_if_possible_fn(struct ref_entry *entry, void *cb_data)
 {
-	struct repack_without_ref_sb *data = cb_data;
-	char line[PATH_MAX + 100];
-	int len;
+	struct pack_refs_cb_data *cb = cb_data;
+	enum peel_status peel_status;
+	struct ref_entry *packed_entry;
+	int is_tag_ref = starts_with(entry->name, "refs/tags/");
+
+	/* ALWAYS pack tags */
+	if (!(cb->flags & PACK_REFS_ALL) && !is_tag_ref)
+		return 0;
 
-	if (!strcmp(data->refname, refname))
+	/* Do not pack symbolic or broken refs: */
+	if ((entry->flag & REF_ISSYMREF) || !ref_resolves_to_object(entry))
 		return 0;
-	len = snprintf(line, sizeof(line), "%s %s\n",
-		       sha1_to_hex(sha1), refname);
-	/* this should not happen but just being defensive */
-	if (len > sizeof(line))
-		die("too long a refname '%s'", refname);
-	write_or_die(data->fd, line, len);
+
+	/* Add a packed ref cache entry equivalent to the loose entry. */
+	peel_status = peel_entry(entry, 1);
+	if (peel_status != PEEL_PEELED && peel_status != PEEL_NON_TAG)
+		die("internal error peeling reference %s (%s)",
+		    entry->name, sha1_to_hex(entry->u.value.sha1));
+	packed_entry = find_ref(cb->packed_refs, entry->name);
+	if (packed_entry) {
+		/* Overwrite existing packed entry with info from loose entry */
+		packed_entry->flag = REF_ISPACKED | REF_KNOWS_PEELED;
+		hashcpy(packed_entry->u.value.sha1, entry->u.value.sha1);
+	} else {
+		packed_entry = create_ref_entry(entry->name, entry->u.value.sha1,
+						REF_ISPACKED | REF_KNOWS_PEELED, 0);
+		add_ref(cb->packed_refs, packed_entry);
+	}
+	hashcpy(packed_entry->u.value.peeled, entry->u.value.peeled);
+
+	/* Schedule the loose reference for pruning if requested. */
+	if ((cb->flags & PACK_REFS_PRUNE)) {
+		int namelen = strlen(entry->name) + 1;
+		struct ref_to_prune *n = xcalloc(1, sizeof(*n) + namelen);
+		hashcpy(n->sha1, entry->u.value.sha1);
+		strcpy(n->name, entry->name);
+		n->next = cb->ref_to_prune;
+		cb->ref_to_prune = n;
+	}
 	return 0;
 }
 
-static struct lock_file packlock;
+/*
+ * Remove empty parents, but spare refs/ and immediate subdirs.
+ * Note: munges *name.
+ */
+static void try_remove_empty_parents(char *name)
+{
+	char *p, *q;
+	int i;
+	p = name;
+	for (i = 0; i < 2; i++) { /* refs/{heads,tags,...}/ */
+		while (*p && *p != '/')
+			p++;
+		/* tolerate duplicate slashes; see check_refname_format() */
+		while (*p == '/')
+			p++;
+	}
+	for (q = p; *q; q++)
+		;
+	while (1) {
+		while (q > p && *q != '/')
+			q--;
+		while (q > p && *(q-1) == '/')
+			q--;
+		if (q == p)
+			break;
+		*q = '\0';
+		if (rmdir(git_path("%s", name)))
+			break;
+	}
+}
+
+/* make sure nobody touched the ref, and unlink */
+static void prune_ref(struct ref_to_prune *r)
+{
+	struct ref_transaction *transaction;
+	struct strbuf err = STRBUF_INIT;
+
+	if (check_refname_format(r->name, 0))
+		return;
+
+	transaction = ref_transaction_begin(&err);
+	if (!transaction ||
+	    ref_transaction_delete(transaction, r->name, r->sha1,
+				   REF_ISPRUNING, NULL, &err) ||
+	    ref_transaction_commit(transaction, &err)) {
+		ref_transaction_free(transaction);
+		error("%s", err.buf);
+		strbuf_release(&err);
+		return;
+	}
+	ref_transaction_free(transaction);
+	strbuf_release(&err);
+	try_remove_empty_parents(r->name);
+}
+
+static void prune_refs(struct ref_to_prune *r)
+{
+	while (r) {
+		prune_ref(r);
+		r = r->next;
+	}
+}
+
+int pack_refs(unsigned int flags)
+{
+	struct pack_refs_cb_data cbdata;
+
+	memset(&cbdata, 0, sizeof(cbdata));
+	cbdata.flags = flags;
+
+	lock_packed_refs(LOCK_DIE_ON_ERROR);
+	cbdata.packed_refs = get_packed_refs(&ref_cache);
 
-static int repack_without_ref(const char *refname)
+	do_for_each_entry_in_dir(get_loose_refs(&ref_cache), 0,
+				 pack_if_possible_fn, &cbdata);
+
+	if (commit_packed_refs())
+		die_errno("unable to overwrite old ref-pack file");
+
+	prune_refs(cbdata.ref_to_prune);
+	return 0;
+}
+
+int repack_without_refs(struct string_list *refnames, struct strbuf *err)
 {
-	struct repack_without_ref_sb data;
-	struct ref_cache *refs = get_ref_cache(NULL);
-	struct ref_dir *packed = get_packed_refs(refs);
-	if (find_ref(packed, refname) == NULL)
+	struct ref_dir *packed;
+	struct string_list_item *refname;
+	int ret, needs_repacking = 0, removed = 0;
+
+	assert(err);
+
+	/* Look for a packed ref */
+	for_each_string_list_item(refname, refnames) {
+		if (get_packed_ref(refname->string)) {
+			needs_repacking = 1;
+			break;
+		}
+	}
+
+	/* Avoid locking if we have nothing to do */
+	if (!needs_repacking)
+		return 0; /* no refname exists in packed refs */
+
+	if (lock_packed_refs(0)) {
+		unable_to_lock_message(git_path("packed-refs"), errno, err);
+		return -1;
+	}
+	packed = get_packed_refs(&ref_cache);
+
+	/* Remove refnames from the cache */
+	for_each_string_list_item(refname, refnames)
+		if (remove_entry(packed, refname->string) != -1)
+			removed = 1;
+	if (!removed) {
+		/*
+		 * All packed entries disappeared while we were
+		 * acquiring the lock.
+		 */
+		rollback_packed_refs();
 		return 0;
-	data.refname = refname;
-	data.fd = hold_lock_file_for_update(&packlock, git_path("packed-refs"), 0);
-	if (data.fd < 0) {
-		unable_to_lock_error(git_path("packed-refs"), errno);
-		return error("cannot delete '%s' from packed refs", refname);
 	}
-	clear_packed_ref_cache(refs);
-	packed = get_packed_refs(refs);
-	do_for_each_ref_in_dir(packed, 0, "", repack_without_ref_fn, 0, 0, &data);
-	return commit_lock_file(&packlock);
+
+	/* Write what remains */
+	ret = commit_packed_refs();
+	if (ret)
+		strbuf_addf(err, "unable to overwrite old ref-pack file: %s",
+			    strerror(errno));
+	return ret;
 }
 
-int delete_ref(const char *refname, const unsigned char *sha1, int delopt)
+static int delete_ref_loose(struct ref_lock *lock, int flag, struct strbuf *err)
 {
-	struct ref_lock *lock;
-	int err, i = 0, ret = 0, flag = 0;
+	assert(err);
 
-	lock = lock_ref_sha1_basic(refname, sha1, delopt, &flag);
-	if (!lock)
-		return 1;
 	if (!(flag & REF_ISPACKED) || flag & REF_ISSYMREF) {
-		/* loose */
-		i = strlen(lock->lk->filename) - 5; /* .lock */
-		lock->lk->filename[i] = 0;
-		err = unlink_or_warn(lock->lk->filename);
-		if (err && errno != ENOENT)
-			ret = 1;
-
-		lock->lk->filename[i] = '.';
-	}
-	/* removing the loose one could have resurrected an earlier
-	 * packed one.  Also, if it was not loose we need to repack
-	 * without it.
-	 */
-	ret |= repack_without_ref(lock->ref_name);
+		/*
+		 * loose.  The loose file name is the same as the
+		 * lockfile name, minus ".lock":
+		 */
+		char *loose_filename = get_locked_file_path(lock->lk);
+		int res = unlink_or_msg(loose_filename, err);
+		free(loose_filename);
+		if (res)
+			return 1;
+	}
+	return 0;
+}
 
-	unlink_or_warn(git_path("logs/%s", lock->ref_name));
-	invalidate_ref_cache(NULL);
-	unlock_ref(lock);
-	return ret;
+int delete_ref(const char *refname, const unsigned char *sha1, unsigned int flags)
+{
+	struct ref_transaction *transaction;
+	struct strbuf err = STRBUF_INIT;
+
+	transaction = ref_transaction_begin(&err);
+	if (!transaction ||
+	    ref_transaction_delete(transaction, refname,
+				   (sha1 && !is_null_sha1(sha1)) ? sha1 : NULL,
+				   flags, NULL, &err) ||
+	    ref_transaction_commit(transaction, &err)) {
+		error("%s", err.buf);
+		ref_transaction_free(transaction);
+		strbuf_release(&err);
+		return 1;
+	}
+	ref_transaction_free(transaction);
+	strbuf_release(&err);
+	return 0;
 }
 
 /*
@@ -1837,6 +2793,74 @@ int delete_ref(const char *refname, const unsigned char *sha1, int delopt)
  */
 #define TMP_RENAMED_LOG  "logs/refs/.tmp-renamed-log"
 
+static int rename_tmp_log(const char *newrefname)
+{
+	int attempts_remaining = 4;
+
+ retry:
+	switch (safe_create_leading_directories(git_path("logs/%s", newrefname))) {
+	case SCLD_OK:
+		break; /* success */
+	case SCLD_VANISHED:
+		if (--attempts_remaining > 0)
+			goto retry;
+		/* fall through */
+	default:
+		error("unable to create directory for %s", newrefname);
+		return -1;
+	}
+
+	if (rename(git_path(TMP_RENAMED_LOG), git_path("logs/%s", newrefname))) {
+		if ((errno==EISDIR || errno==ENOTDIR) && --attempts_remaining > 0) {
+			/*
+			 * rename(a, b) when b is an existing
+			 * directory ought to result in ISDIR, but
+			 * Solaris 5.8 gives ENOTDIR.  Sheesh.
+			 */
+			if (remove_empty_directories(git_path("logs/%s", newrefname))) {
+				error("Directory not empty: logs/%s", newrefname);
+				return -1;
+			}
+			goto retry;
+		} else if (errno == ENOENT && --attempts_remaining > 0) {
+			/*
+			 * Maybe another process just deleted one of
+			 * the directories in the path to newrefname.
+			 * Try again from the beginning.
+			 */
+			goto retry;
+		} else {
+			error("unable to move logfile "TMP_RENAMED_LOG" to logs/%s: %s",
+				newrefname, strerror(errno));
+			return -1;
+		}
+	}
+	return 0;
+}
+
+static int rename_ref_available(const char *oldname, const char *newname)
+{
+	struct string_list skip = STRING_LIST_INIT_NODUP;
+	struct strbuf err = STRBUF_INIT;
+	int ret;
+
+	string_list_insert(&skip, oldname);
+	ret = !verify_refname_available(newname, NULL, &skip,
+					get_packed_refs(&ref_cache), &err)
+		&& !verify_refname_available(newname, NULL, &skip,
+					     get_loose_refs(&ref_cache), &err);
+	if (!ret)
+		error("%s", err.buf);
+
+	string_list_clear(&skip, 0);
+	strbuf_release(&err);
+	return ret;
+}
+
+static int write_ref_to_lockfile(struct ref_lock *lock, const unsigned char *sha1);
+static int commit_ref_update(struct ref_lock *lock,
+			     const unsigned char *sha1, const char *logmsg);
+
 int rename_ref(const char *oldrefname, const char *newrefname, const char *logmsg)
 {
 	unsigned char sha1[20], orig_sha1[20];
@@ -1845,22 +2869,20 @@ int rename_ref(const char *oldrefname, const char *newrefname, const char *logms
 	struct stat loginfo;
 	int log = !lstat(git_path("logs/%s", oldrefname), &loginfo);
 	const char *symref = NULL;
-	struct ref_cache *refs = get_ref_cache(NULL);
+	struct strbuf err = STRBUF_INIT;
 
 	if (log && S_ISLNK(loginfo.st_mode))
 		return error("reflog for %s is a symlink", oldrefname);
 
-	symref = resolve_ref_unsafe(oldrefname, orig_sha1, 1, &flag);
+	symref = resolve_ref_unsafe(oldrefname, RESOLVE_REF_READING,
+				    orig_sha1, &flag);
 	if (flag & REF_ISSYMREF)
 		return error("refname %s is a symbolic ref, renaming it is not supported",
 			oldrefname);
 	if (!symref)
 		return error("refname %s not found", oldrefname);
 
-	if (!is_refname_available(newrefname, oldrefname, get_packed_refs(refs)))
-		return 1;
-
-	if (!is_refname_available(newrefname, oldrefname, get_loose_refs(refs)))
+	if (!rename_ref_available(oldrefname, newrefname))
 		return 1;
 
 	if (log && rename(git_path("logs/%s", oldrefname), git_path(TMP_RENAMED_LOG)))
@@ -1872,7 +2894,7 @@ int rename_ref(const char *oldrefname, const char *newrefname, const char *logms
 		goto rollback;
 	}
 
-	if (!read_ref_full(newrefname, sha1, 1, &flag) &&
+	if (!read_ref_full(newrefname, RESOLVE_REF_READING, sha1, NULL) &&
 	    delete_ref(newrefname, sha1, REF_NODEREF)) {
 		if (errno==EISDIR) {
 			if (remove_empty_directories(git_path("%s", newrefname))) {
@@ -1885,40 +2907,21 @@ int rename_ref(const char *oldrefname, const char *newrefname, const char *logms
 		}
 	}
 
-	if (log && safe_create_leading_directories(git_path("logs/%s", newrefname))) {
-		error("unable to create directory for %s", newrefname);
+	if (log && rename_tmp_log(newrefname))
 		goto rollback;
-	}
 
- retry:
-	if (log && rename(git_path(TMP_RENAMED_LOG), git_path("logs/%s", newrefname))) {
-		if (errno==EISDIR || errno==ENOTDIR) {
-			/*
-			 * rename(a, b) when b is an existing
-			 * directory ought to result in ISDIR, but
-			 * Solaris 5.8 gives ENOTDIR.  Sheesh.
-			 */
-			if (remove_empty_directories(git_path("logs/%s", newrefname))) {
-				error("Directory not empty: logs/%s", newrefname);
-				goto rollback;
-			}
-			goto retry;
-		} else {
-			error("unable to move logfile "TMP_RENAMED_LOG" to logs/%s: %s",
-				newrefname, strerror(errno));
-			goto rollback;
-		}
-	}
 	logmoved = log;
 
-	lock = lock_ref_sha1_basic(newrefname, NULL, 0, NULL);
+	lock = lock_ref_sha1_basic(newrefname, NULL, NULL, NULL, 0, NULL, &err);
 	if (!lock) {
-		error("unable to lock %s for update", newrefname);
+		error("unable to rename '%s' to '%s': %s", oldrefname, newrefname, err.buf);
+		strbuf_release(&err);
 		goto rollback;
 	}
-	lock->force_write = 1;
 	hashcpy(lock->old_sha1, orig_sha1);
-	if (write_ref_sha1(lock, orig_sha1, logmsg)) {
+
+	if (write_ref_to_lockfile(lock, orig_sha1) ||
+	    commit_ref_update(lock, orig_sha1, logmsg)) {
 		error("unable to write current sha1 into %s", newrefname);
 		goto rollback;
 	}
@@ -1926,16 +2929,17 @@ int rename_ref(const char *oldrefname, const char *newrefname, const char *logms
 	return 0;
 
  rollback:
-	lock = lock_ref_sha1_basic(oldrefname, NULL, 0, NULL);
+	lock = lock_ref_sha1_basic(oldrefname, NULL, NULL, NULL, 0, NULL, &err);
 	if (!lock) {
-		error("unable to lock %s for rollback", oldrefname);
+		error("unable to lock %s for rollback: %s", oldrefname, err.buf);
+		strbuf_release(&err);
 		goto rollbacklog;
 	}
 
-	lock->force_write = 1;
 	flag = log_all_ref_updates;
 	log_all_ref_updates = 0;
-	if (write_ref_sha1(lock, orig_sha1, NULL))
+	if (write_ref_to_lockfile(lock, orig_sha1) ||
+	    commit_ref_update(lock, orig_sha1, NULL))
 		error("unable to write current sha1 into %s", oldrefname);
 	log_all_ref_updates = flag;
 
@@ -1951,7 +2955,7 @@ int rename_ref(const char *oldrefname, const char *newrefname, const char *logms
 	return 1;
 }
 
-int close_ref(struct ref_lock *lock)
+static int close_ref(struct ref_lock *lock)
 {
 	if (close_lock_file(lock->lk))
 		return -1;
@@ -1959,7 +2963,7 @@ int close_ref(struct ref_lock *lock)
 	return 0;
 }
 
-int commit_ref(struct ref_lock *lock)
+static int commit_ref(struct ref_lock *lock)
 {
 	if (commit_lock_file(lock->lk))
 		return -1;
@@ -1967,16 +2971,6 @@ int commit_ref(struct ref_lock *lock)
 	return 0;
 }
 
-void unlock_ref(struct ref_lock *lock)
-{
-	/* Do not free lock->lk -- atexit() still looks at them */
-	if (lock->lk)
-		rollback_lock_file(lock->lk);
-	free(lock->ref_name);
-	free(lock->orig_ref_name);
-	free(lock);
-}
-
 /*
  * copy the reflog message msg to buf, which has been allocated sufficiently
  * large, while cleaning up the whitespaces.  Especially, convert LF to space,
@@ -2003,38 +2997,49 @@ static int copy_msg(char *buf, const char *msg)
 	return cp - buf;
 }
 
+/* This function must set a meaningful errno on failure */
 int log_ref_setup(const char *refname, char *logfile, int bufsize)
 {
 	int logfd, oflags = O_APPEND | O_WRONLY;
 
 	git_snpath(logfile, bufsize, "logs/%s", refname);
 	if (log_all_ref_updates &&
-	    (!prefixcmp(refname, "refs/heads/") ||
-	     !prefixcmp(refname, "refs/remotes/") ||
-	     !prefixcmp(refname, "refs/notes/") ||
+	    (starts_with(refname, "refs/heads/") ||
+	     starts_with(refname, "refs/remotes/") ||
+	     starts_with(refname, "refs/notes/") ||
 	     !strcmp(refname, "HEAD"))) {
-		if (safe_create_leading_directories(logfile) < 0)
-			return error("unable to create directory for %s",
-				     logfile);
+		if (safe_create_leading_directories(logfile) < 0) {
+			int save_errno = errno;
+			error("unable to create directory for %s", logfile);
+			errno = save_errno;
+			return -1;
+		}
 		oflags |= O_CREAT;
 	}
 
 	logfd = open(logfile, oflags, 0666);
 	if (logfd < 0) {
-		if (!(oflags & O_CREAT) && errno == ENOENT)
+		if (!(oflags & O_CREAT) && (errno == ENOENT || errno == EISDIR))
 			return 0;
 
-		if ((oflags & O_CREAT) && errno == EISDIR) {
+		if (errno == EISDIR) {
 			if (remove_empty_directories(logfile)) {
-				return error("There are still logs under '%s'",
-					     logfile);
+				int save_errno = errno;
+				error("There are still logs under '%s'",
+				      logfile);
+				errno = save_errno;
+				return -1;
 			}
 			logfd = open(logfile, oflags, 0666);
 		}
 
-		if (logfd < 0)
-			return error("Unable to append to %s: %s",
-				     logfile, strerror(errno));
+		if (logfd < 0) {
+			int save_errno = errno;
+			error("Unable to append to %s: %s", logfile,
+			      strerror(errno));
+			errno = save_errno;
+			return -1;
+		}
 	}
 
 	adjust_shared_perm(logfile);
@@ -2042,15 +3047,37 @@ int log_ref_setup(const char *refname, char *logfile, int bufsize)
 	return 0;
 }
 
+static int log_ref_write_fd(int fd, const unsigned char *old_sha1,
+			    const unsigned char *new_sha1,
+			    const char *committer, const char *msg)
+{
+	int msglen, written;
+	unsigned maxlen, len;
+	char *logrec;
+
+	msglen = msg ? strlen(msg) : 0;
+	maxlen = strlen(committer) + msglen + 100;
+	logrec = xmalloc(maxlen);
+	len = sprintf(logrec, "%s %s %s\n",
+		      sha1_to_hex(old_sha1),
+		      sha1_to_hex(new_sha1),
+		      committer);
+	if (msglen)
+		len += copy_msg(logrec + len - 1, msg) - 1;
+
+	written = len <= maxlen ? write_in_full(fd, logrec, len) : -1;
+	free(logrec);
+	if (written != len)
+		return -1;
+
+	return 0;
+}
+
 static int log_ref_write(const char *refname, const unsigned char *old_sha1,
 			 const unsigned char *new_sha1, const char *msg)
 {
-	int logfd, result, written, oflags = O_APPEND | O_WRONLY;
-	unsigned maxlen, len;
-	int msglen;
+	int logfd, result, oflags = O_APPEND | O_WRONLY;
 	char log_file[PATH_MAX];
-	char *logrec;
-	const char *committer;
 
 	if (log_all_ref_updates < 0)
 		log_all_ref_updates = !is_bare_repository();
@@ -2062,61 +3089,75 @@ static int log_ref_write(const char *refname, const unsigned char *old_sha1,
 	logfd = open(log_file, oflags);
 	if (logfd < 0)
 		return 0;
-	msglen = msg ? strlen(msg) : 0;
-	committer = git_committer_info(0);
-	maxlen = strlen(committer) + msglen + 100;
-	logrec = xmalloc(maxlen);
-	len = sprintf(logrec, "%s %s %s\n",
-		      sha1_to_hex(old_sha1),
-		      sha1_to_hex(new_sha1),
-		      committer);
-	if (msglen)
-		len += copy_msg(logrec + len - 1, msg) - 1;
-	written = len <= maxlen ? write_in_full(logfd, logrec, len) : -1;
-	free(logrec);
-	if (close(logfd) != 0 || written != len)
-		return error("Unable to append to %s", log_file);
+	result = log_ref_write_fd(logfd, old_sha1, new_sha1,
+				  git_committer_info(0), msg);
+	if (result) {
+		int save_errno = errno;
+		close(logfd);
+		error("Unable to append to %s", log_file);
+		errno = save_errno;
+		return -1;
+	}
+	if (close(logfd)) {
+		int save_errno = errno;
+		error("Unable to append to %s", log_file);
+		errno = save_errno;
+		return -1;
+	}
 	return 0;
 }
 
-static int is_branch(const char *refname)
+int is_branch(const char *refname)
 {
-	return !strcmp(refname, "HEAD") || !prefixcmp(refname, "refs/heads/");
+	return !strcmp(refname, "HEAD") || starts_with(refname, "refs/heads/");
 }
 
-int write_ref_sha1(struct ref_lock *lock,
-	const unsigned char *sha1, const char *logmsg)
+/*
+ * Write sha1 into the open lockfile, then close the lockfile. On
+ * errors, rollback the lockfile and set errno to reflect the problem.
+ */
+static int write_ref_to_lockfile(struct ref_lock *lock,
+				 const unsigned char *sha1)
 {
 	static char term = '\n';
 	struct object *o;
 
-	if (!lock)
-		return -1;
-	if (!lock->force_write && !hashcmp(lock->old_sha1, sha1)) {
-		unlock_ref(lock);
-		return 0;
-	}
 	o = parse_object(sha1);
 	if (!o) {
 		error("Trying to write ref %s with nonexistent object %s",
 			lock->ref_name, sha1_to_hex(sha1));
 		unlock_ref(lock);
+		errno = EINVAL;
 		return -1;
 	}
 	if (o->type != OBJ_COMMIT && is_branch(lock->ref_name)) {
 		error("Trying to write non-commit object %s to branch %s",
 			sha1_to_hex(sha1), lock->ref_name);
 		unlock_ref(lock);
+		errno = EINVAL;
 		return -1;
 	}
 	if (write_in_full(lock->lock_fd, sha1_to_hex(sha1), 40) != 40 ||
-	    write_in_full(lock->lock_fd, &term, 1) != 1
-		|| close_ref(lock) < 0) {
-		error("Couldn't write %s", lock->lk->filename);
+	    write_in_full(lock->lock_fd, &term, 1) != 1 ||
+	    close_ref(lock) < 0) {
+		int save_errno = errno;
+		error("Couldn't write %s", lock->lk->filename.buf);
 		unlock_ref(lock);
+		errno = save_errno;
 		return -1;
 	}
-	clear_loose_ref_cache(get_ref_cache(NULL));
+	return 0;
+}
+
+/*
+ * Commit a change to a loose reference that has already been written
+ * to the loose reference lockfile. Also update the reflogs if
+ * necessary, using the specified lockmsg (which can be NULL).
+ */
+static int commit_ref_update(struct ref_lock *lock,
+			     const unsigned char *sha1, const char *logmsg)
+{
+	clear_loose_ref_cache(&ref_cache);
 	if (log_ref_write(lock->ref_name, lock->old_sha1, sha1, logmsg) < 0 ||
 	    (strcmp(lock->ref_name, lock->orig_ref_name) &&
 	     log_ref_write(lock->orig_ref_name, lock->old_sha1, sha1, logmsg) < 0)) {
@@ -2139,7 +3180,8 @@ int write_ref_sha1(struct ref_lock *lock,
 		unsigned char head_sha1[20];
 		int head_flag;
 		const char *head_ref;
-		head_ref = resolve_ref_unsafe("HEAD", head_sha1, 1, &head_flag);
+		head_ref = resolve_ref_unsafe("HEAD", RESOLVE_REF_READING,
+					      head_sha1, &head_flag);
 		if (head_ref && (head_flag & REF_ISSYMREF) &&
 		    !strcmp(head_ref, lock->ref_name))
 			log_ref_write("HEAD", lock->old_sha1, sha1, logmsg);
@@ -2216,122 +3258,137 @@ int create_symref(const char *ref_target, const char *refs_heads_master,
 	return 0;
 }
 
-static char *ref_msg(const char *line, const char *endp)
+struct read_ref_at_cb {
+	const char *refname;
+	unsigned long at_time;
+	int cnt;
+	int reccnt;
+	unsigned char *sha1;
+	int found_it;
+
+	unsigned char osha1[20];
+	unsigned char nsha1[20];
+	int tz;
+	unsigned long date;
+	char **msg;
+	unsigned long *cutoff_time;
+	int *cutoff_tz;
+	int *cutoff_cnt;
+};
+
+static int read_ref_at_ent(unsigned char *osha1, unsigned char *nsha1,
+		const char *email, unsigned long timestamp, int tz,
+		const char *message, void *cb_data)
+{
+	struct read_ref_at_cb *cb = cb_data;
+
+	cb->reccnt++;
+	cb->tz = tz;
+	cb->date = timestamp;
+
+	if (timestamp <= cb->at_time || cb->cnt == 0) {
+		if (cb->msg)
+			*cb->msg = xstrdup(message);
+		if (cb->cutoff_time)
+			*cb->cutoff_time = timestamp;
+		if (cb->cutoff_tz)
+			*cb->cutoff_tz = tz;
+		if (cb->cutoff_cnt)
+			*cb->cutoff_cnt = cb->reccnt - 1;
+		/*
+		 * we have not yet updated cb->[n|o]sha1 so they still
+		 * hold the values for the previous record.
+		 */
+		if (!is_null_sha1(cb->osha1)) {
+			hashcpy(cb->sha1, nsha1);
+			if (hashcmp(cb->osha1, nsha1))
+				warning("Log for ref %s has gap after %s.",
+					cb->refname, show_date(cb->date, cb->tz, DATE_RFC2822));
+		}
+		else if (cb->date == cb->at_time)
+			hashcpy(cb->sha1, nsha1);
+		else if (hashcmp(nsha1, cb->sha1))
+			warning("Log for ref %s unexpectedly ended on %s.",
+				cb->refname, show_date(cb->date, cb->tz,
+						   DATE_RFC2822));
+		hashcpy(cb->osha1, osha1);
+		hashcpy(cb->nsha1, nsha1);
+		cb->found_it = 1;
+		return 1;
+	}
+	hashcpy(cb->osha1, osha1);
+	hashcpy(cb->nsha1, nsha1);
+	if (cb->cnt > 0)
+		cb->cnt--;
+	return 0;
+}
+
+static int read_ref_at_ent_oldest(unsigned char *osha1, unsigned char *nsha1,
+				  const char *email, unsigned long timestamp,
+				  int tz, const char *message, void *cb_data)
 {
-	const char *ep;
-	line += 82;
-	ep = memchr(line, '\n', endp - line);
-	if (!ep)
-		ep = endp;
-	return xmemdupz(line, ep - line);
+	struct read_ref_at_cb *cb = cb_data;
+
+	if (cb->msg)
+		*cb->msg = xstrdup(message);
+	if (cb->cutoff_time)
+		*cb->cutoff_time = timestamp;
+	if (cb->cutoff_tz)
+		*cb->cutoff_tz = tz;
+	if (cb->cutoff_cnt)
+		*cb->cutoff_cnt = cb->reccnt;
+	hashcpy(cb->sha1, osha1);
+	if (is_null_sha1(cb->sha1))
+		hashcpy(cb->sha1, nsha1);
+	/* We just want the first entry */
+	return 1;
 }
 
-int read_ref_at(const char *refname, unsigned long at_time, int cnt,
+int read_ref_at(const char *refname, unsigned int flags, unsigned long at_time, int cnt,
 		unsigned char *sha1, char **msg,
 		unsigned long *cutoff_time, int *cutoff_tz, int *cutoff_cnt)
 {
-	const char *logfile, *logdata, *logend, *rec, *lastgt, *lastrec;
-	char *tz_c;
-	int logfd, tz, reccnt = 0;
-	struct stat st;
-	unsigned long date;
-	unsigned char logged_sha1[20];
-	void *log_mapped;
-	size_t mapsz;
+	struct read_ref_at_cb cb;
+
+	memset(&cb, 0, sizeof(cb));
+	cb.refname = refname;
+	cb.at_time = at_time;
+	cb.cnt = cnt;
+	cb.msg = msg;
+	cb.cutoff_time = cutoff_time;
+	cb.cutoff_tz = cutoff_tz;
+	cb.cutoff_cnt = cutoff_cnt;
+	cb.sha1 = sha1;
+
+	for_each_reflog_ent_reverse(refname, read_ref_at_ent, &cb);
+
+	if (!cb.reccnt) {
+		if (flags & GET_SHA1_QUIETLY)
+			exit(128);
+		else
+			die("Log for %s is empty.", refname);
+	}
+	if (cb.found_it)
+		return 0;
 
-	logfile = git_path("logs/%s", refname);
-	logfd = open(logfile, O_RDONLY, 0);
-	if (logfd < 0)
-		die_errno("Unable to read log '%s'", logfile);
-	fstat(logfd, &st);
-	if (!st.st_size)
-		die("Log %s is empty.", logfile);
-	mapsz = xsize_t(st.st_size);
-	log_mapped = xmmap(NULL, mapsz, PROT_READ, MAP_PRIVATE, logfd, 0);
-	logdata = log_mapped;
-	close(logfd);
+	for_each_reflog_ent(refname, read_ref_at_ent_oldest, &cb);
 
-	lastrec = NULL;
-	rec = logend = logdata + st.st_size;
-	while (logdata < rec) {
-		reccnt++;
-		if (logdata < rec && *(rec-1) == '\n')
-			rec--;
-		lastgt = NULL;
-		while (logdata < rec && *(rec-1) != '\n') {
-			rec--;
-			if (*rec == '>')
-				lastgt = rec;
-		}
-		if (!lastgt)
-			die("Log %s is corrupt.", logfile);
-		date = strtoul(lastgt + 1, &tz_c, 10);
-		if (date <= at_time || cnt == 0) {
-			tz = strtoul(tz_c, NULL, 10);
-			if (msg)
-				*msg = ref_msg(rec, logend);
-			if (cutoff_time)
-				*cutoff_time = date;
-			if (cutoff_tz)
-				*cutoff_tz = tz;
-			if (cutoff_cnt)
-				*cutoff_cnt = reccnt - 1;
-			if (lastrec) {
-				if (get_sha1_hex(lastrec, logged_sha1))
-					die("Log %s is corrupt.", logfile);
-				if (get_sha1_hex(rec + 41, sha1))
-					die("Log %s is corrupt.", logfile);
-				if (hashcmp(logged_sha1, sha1)) {
-					warning("Log %s has gap after %s.",
-						logfile, show_date(date, tz, DATE_RFC2822));
-				}
-			}
-			else if (date == at_time) {
-				if (get_sha1_hex(rec + 41, sha1))
-					die("Log %s is corrupt.", logfile);
-			}
-			else {
-				if (get_sha1_hex(rec + 41, logged_sha1))
-					die("Log %s is corrupt.", logfile);
-				if (hashcmp(logged_sha1, sha1)) {
-					warning("Log %s unexpectedly ended on %s.",
-						logfile, show_date(date, tz, DATE_RFC2822));
-				}
-			}
-			munmap(log_mapped, mapsz);
-			return 0;
-		}
-		lastrec = rec;
-		if (cnt > 0)
-			cnt--;
-	}
-
-	rec = logdata;
-	while (rec < logend && *rec != '>' && *rec != '\n')
-		rec++;
-	if (rec == logend || *rec == '\n')
-		die("Log %s is corrupt.", logfile);
-	date = strtoul(rec + 1, &tz_c, 10);
-	tz = strtoul(tz_c, NULL, 10);
-	if (get_sha1_hex(logdata, sha1))
-		die("Log %s is corrupt.", logfile);
-	if (is_null_sha1(sha1)) {
-		if (get_sha1_hex(logdata + 41, sha1))
-			die("Log %s is corrupt.", logfile);
-	}
-	if (msg)
-		*msg = ref_msg(logdata, logend);
-	munmap(log_mapped, mapsz);
-
-	if (cutoff_time)
-		*cutoff_time = date;
-	if (cutoff_tz)
-		*cutoff_tz = tz;
-	if (cutoff_cnt)
-		*cutoff_cnt = reccnt;
 	return 1;
 }
 
+int reflog_exists(const char *refname)
+{
+	struct stat st;
+
+	return !lstat(git_path("logs/%s", refname), &st) &&
+		S_ISREG(st.st_mode);
+}
+
+int delete_reflog(const char *refname)
+{
+	return remove_path(git_path("logs/%s", refname));
+}
+
 static int show_one_reflog_ent(struct strbuf *sb, each_reflog_ent_fn fn, void *cb_data)
 {
 	unsigned char osha1[20], nsha1[20];
@@ -2419,29 +3476,54 @@ int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn, void
 
 			bp = find_beginning_of_line(buf, scanp);
 
-			if (*bp != '\n') {
-				strbuf_splice(&sb, 0, 0, buf, endp - buf);
-				if (pos)
-					break; /* need to fill another block */
-				scanp = buf - 1; /* leave loop */
-			} else {
+			if (*bp == '\n') {
 				/*
-				 * (bp + 1) thru endp is the beginning of the
-				 * current line we have in sb
+				 * The newline is the end of the previous line,
+				 * so we know we have complete line starting
+				 * at (bp + 1). Prefix it onto any prior data
+				 * we collected for the line and process it.
 				 */
 				strbuf_splice(&sb, 0, 0, bp + 1, endp - (bp + 1));
 				scanp = bp;
 				endp = bp + 1;
+				ret = show_one_reflog_ent(&sb, fn, cb_data);
+				strbuf_reset(&sb);
+				if (ret)
+					break;
+			} else if (!pos) {
+				/*
+				 * We are at the start of the buffer, and the
+				 * start of the file; there is no previous
+				 * line, and we have everything for this one.
+				 * Process it, and we can end the loop.
+				 */
+				strbuf_splice(&sb, 0, 0, buf, endp - buf);
+				ret = show_one_reflog_ent(&sb, fn, cb_data);
+				strbuf_reset(&sb);
+				break;
 			}
-			ret = show_one_reflog_ent(&sb, fn, cb_data);
-			strbuf_reset(&sb);
-			if (ret)
+
+			if (bp == buf) {
+				/*
+				 * We are at the start of the buffer, and there
+				 * is more file to read backwards. Which means
+				 * we are in the middle of a line. Note that we
+				 * may get here even if *bp was a newline; that
+				 * just means we are at the exact end of the
+				 * previous line, rather than some spot in the
+				 * middle.
+				 *
+				 * Save away what we have to be combined with
+				 * the data from the next read.
+				 */
+				strbuf_splice(&sb, 0, 0, buf, endp - buf);
 				break;
+			}
 		}
 
 	}
 	if (!ret && sb.len)
-		ret = show_one_reflog_ent(&sb, fn, cb_data);
+		die("BUG: reverse reflog parser had leftover data");
 
 	fclose(logfp);
 	strbuf_release(&sb);
@@ -2484,7 +3566,7 @@ static int do_for_each_reflog(struct strbuf *name, each_ref_fn fn, void *cb_data
 
 		if (de->d_name[0] == '.')
 			continue;
-		if (has_extension(de->d_name, ".lock"))
+		if (ends_with(de->d_name, ".lock"))
 			continue;
 		strbuf_addstr(name, de->d_name);
 		if (stat(git_path("logs/%s", name->buf), &st) < 0) {
@@ -2495,7 +3577,7 @@ static int do_for_each_reflog(struct strbuf *name, each_ref_fn fn, void *cb_data
 				retval = do_for_each_reflog(name, fn, cb_data);
 			} else {
 				unsigned char sha1[20];
-				if (read_ref_full(name->buf, sha1, 0, NULL))
+				if (read_ref_full(name->buf, 0, sha1, NULL))
 					retval = error("bad ref for %s", name->buf);
 				else
 					retval = fn(name->buf, sha1, 0, cb_data);
@@ -2519,62 +3601,372 @@ int for_each_reflog(each_ref_fn fn, void *cb_data)
 	return retval;
 }
 
-int update_ref(const char *action, const char *refname,
-		const unsigned char *sha1, const unsigned char *oldval,
-		int flags, enum action_on_err onerr)
+/**
+ * Information needed for a single ref update. Set new_sha1 to the new
+ * value or to null_sha1 to delete the ref. To check the old value
+ * while the ref is locked, set (flags & REF_HAVE_OLD) and set
+ * old_sha1 to the old value, or to null_sha1 to ensure the ref does
+ * not exist before update.
+ */
+struct ref_update {
+	/*
+	 * If (flags & REF_HAVE_NEW), set the reference to this value:
+	 */
+	unsigned char new_sha1[20];
+	/*
+	 * If (flags & REF_HAVE_OLD), check that the reference
+	 * previously had this value:
+	 */
+	unsigned char old_sha1[20];
+	/*
+	 * One or more of REF_HAVE_NEW, REF_HAVE_OLD, REF_NODEREF,
+	 * REF_DELETING, and REF_ISPRUNING:
+	 */
+	unsigned int flags;
+	struct ref_lock *lock;
+	int type;
+	char *msg;
+	const char refname[FLEX_ARRAY];
+};
+
+/*
+ * Transaction states.
+ * OPEN:   The transaction is in a valid state and can accept new updates.
+ *         An OPEN transaction can be committed.
+ * CLOSED: A closed transaction is no longer active and no other operations
+ *         than free can be used on it in this state.
+ *         A transaction can either become closed by successfully committing
+ *         an active transaction or if there is a failure while building
+ *         the transaction thus rendering it failed/inactive.
+ */
+enum ref_transaction_state {
+	REF_TRANSACTION_OPEN   = 0,
+	REF_TRANSACTION_CLOSED = 1
+};
+
+/*
+ * Data structure for holding a reference transaction, which can
+ * consist of checks and updates to multiple references, carried out
+ * as atomically as possible.  This structure is opaque to callers.
+ */
+struct ref_transaction {
+	struct ref_update **updates;
+	size_t alloc;
+	size_t nr;
+	enum ref_transaction_state state;
+};
+
+struct ref_transaction *ref_transaction_begin(struct strbuf *err)
 {
-	static struct ref_lock *lock;
-	lock = lock_any_ref_for_update(refname, oldval, flags);
-	if (!lock) {
-		const char *str = "Cannot lock the ref '%s'.";
-		switch (onerr) {
-		case MSG_ON_ERR: error(str, refname); break;
-		case DIE_ON_ERR: die(str, refname); break;
-		case QUIET_ON_ERR: break;
-		}
-		return 1;
+	assert(err);
+
+	return xcalloc(1, sizeof(struct ref_transaction));
+}
+
+void ref_transaction_free(struct ref_transaction *transaction)
+{
+	int i;
+
+	if (!transaction)
+		return;
+
+	for (i = 0; i < transaction->nr; i++) {
+		free(transaction->updates[i]->msg);
+		free(transaction->updates[i]);
 	}
-	if (write_ref_sha1(lock, sha1, action) < 0) {
-		const char *str = "Cannot update the ref '%s'.";
+	free(transaction->updates);
+	free(transaction);
+}
+
+static struct ref_update *add_update(struct ref_transaction *transaction,
+				     const char *refname)
+{
+	size_t len = strlen(refname);
+	struct ref_update *update = xcalloc(1, sizeof(*update) + len + 1);
+
+	strcpy((char *)update->refname, refname);
+	ALLOC_GROW(transaction->updates, transaction->nr + 1, transaction->alloc);
+	transaction->updates[transaction->nr++] = update;
+	return update;
+}
+
+int ref_transaction_update(struct ref_transaction *transaction,
+			   const char *refname,
+			   const unsigned char *new_sha1,
+			   const unsigned char *old_sha1,
+			   unsigned int flags, const char *msg,
+			   struct strbuf *err)
+{
+	struct ref_update *update;
+
+	assert(err);
+
+	if (transaction->state != REF_TRANSACTION_OPEN)
+		die("BUG: update called for transaction that is not open");
+
+	if (new_sha1 && !is_null_sha1(new_sha1) &&
+	    check_refname_format(refname, REFNAME_ALLOW_ONELEVEL)) {
+		strbuf_addf(err, "refusing to update ref with bad name %s",
+			    refname);
+		return -1;
+	}
+
+	update = add_update(transaction, refname);
+	if (new_sha1) {
+		hashcpy(update->new_sha1, new_sha1);
+		flags |= REF_HAVE_NEW;
+	}
+	if (old_sha1) {
+		hashcpy(update->old_sha1, old_sha1);
+		flags |= REF_HAVE_OLD;
+	}
+	update->flags = flags;
+	if (msg)
+		update->msg = xstrdup(msg);
+	return 0;
+}
+
+int ref_transaction_create(struct ref_transaction *transaction,
+			   const char *refname,
+			   const unsigned char *new_sha1,
+			   unsigned int flags, const char *msg,
+			   struct strbuf *err)
+{
+	if (!new_sha1 || is_null_sha1(new_sha1))
+		die("BUG: create called without valid new_sha1");
+	return ref_transaction_update(transaction, refname, new_sha1,
+				      null_sha1, flags, msg, err);
+}
+
+int ref_transaction_delete(struct ref_transaction *transaction,
+			   const char *refname,
+			   const unsigned char *old_sha1,
+			   unsigned int flags, const char *msg,
+			   struct strbuf *err)
+{
+	if (old_sha1 && is_null_sha1(old_sha1))
+		die("BUG: delete called with old_sha1 set to zeros");
+	return ref_transaction_update(transaction, refname,
+				      null_sha1, old_sha1,
+				      flags, msg, err);
+}
+
+int ref_transaction_verify(struct ref_transaction *transaction,
+			   const char *refname,
+			   const unsigned char *old_sha1,
+			   unsigned int flags,
+			   struct strbuf *err)
+{
+	if (!old_sha1)
+		die("BUG: verify called with old_sha1 set to NULL");
+	return ref_transaction_update(transaction, refname,
+				      NULL, old_sha1,
+				      flags, NULL, err);
+}
+
+int update_ref(const char *msg, const char *refname,
+	       const unsigned char *new_sha1, const unsigned char *old_sha1,
+	       unsigned int flags, enum action_on_err onerr)
+{
+	struct ref_transaction *t;
+	struct strbuf err = STRBUF_INIT;
+
+	t = ref_transaction_begin(&err);
+	if (!t ||
+	    ref_transaction_update(t, refname, new_sha1, old_sha1,
+				   flags, msg, &err) ||
+	    ref_transaction_commit(t, &err)) {
+		const char *str = "update_ref failed for ref '%s': %s";
+
+		ref_transaction_free(t);
 		switch (onerr) {
-		case MSG_ON_ERR: error(str, refname); break;
-		case DIE_ON_ERR: die(str, refname); break;
-		case QUIET_ON_ERR: break;
+		case UPDATE_REFS_MSG_ON_ERR:
+			error(str, refname, err.buf);
+			break;
+		case UPDATE_REFS_DIE_ON_ERR:
+			die(str, refname, err.buf);
+			break;
+		case UPDATE_REFS_QUIET_ON_ERR:
+			break;
 		}
+		strbuf_release(&err);
 		return 1;
 	}
+	strbuf_release(&err);
+	ref_transaction_free(t);
 	return 0;
 }
 
-struct ref *find_ref_by_name(const struct ref *list, const char *name)
+static int ref_update_reject_duplicates(struct string_list *refnames,
+					struct strbuf *err)
 {
-	for ( ; list; list = list->next)
-		if (!strcmp(list->name, name))
-			return (struct ref *)list;
-	return NULL;
+	int i, n = refnames->nr;
+
+	assert(err);
+
+	for (i = 1; i < n; i++)
+		if (!strcmp(refnames->items[i - 1].string, refnames->items[i].string)) {
+			strbuf_addf(err,
+				    "Multiple updates for ref '%s' not allowed.",
+				    refnames->items[i].string);
+			return 1;
+		}
+	return 0;
 }
 
-/*
- * generate a format suitable for scanf from a ref_rev_parse_rules
- * rule, that is replace the "%.*s" spec with a "%s" spec
- */
-static void gen_scanf_fmt(char *scanf_fmt, const char *rule)
+int ref_transaction_commit(struct ref_transaction *transaction,
+			   struct strbuf *err)
 {
-	char *spec;
+	int ret = 0, i;
+	int n = transaction->nr;
+	struct ref_update **updates = transaction->updates;
+	struct string_list refs_to_delete = STRING_LIST_INIT_NODUP;
+	struct string_list_item *ref_to_delete;
+	struct string_list affected_refnames = STRING_LIST_INIT_NODUP;
 
-	spec = strstr(rule, "%.*s");
-	if (!spec || strstr(spec + 4, "%.*s"))
-		die("invalid rule in ref_rev_parse_rules: %s", rule);
+	assert(err);
 
-	/* copy all until spec */
-	strncpy(scanf_fmt, rule, spec - rule);
-	scanf_fmt[spec - rule] = '\0';
-	/* copy new spec */
-	strcat(scanf_fmt, "%s");
-	/* copy remaining rule */
-	strcat(scanf_fmt, spec + 4);
+	if (transaction->state != REF_TRANSACTION_OPEN)
+		die("BUG: commit called for transaction that is not open");
 
-	return;
+	if (!n) {
+		transaction->state = REF_TRANSACTION_CLOSED;
+		return 0;
+	}
+
+	/* Fail if a refname appears more than once in the transaction: */
+	for (i = 0; i < n; i++)
+		string_list_append(&affected_refnames, updates[i]->refname);
+	string_list_sort(&affected_refnames);
+	if (ref_update_reject_duplicates(&affected_refnames, err)) {
+		ret = TRANSACTION_GENERIC_ERROR;
+		goto cleanup;
+	}
+
+	/*
+	 * Acquire all locks, verify old values if provided, check
+	 * that new values are valid, and write new values to the
+	 * lockfiles, ready to be activated. Only keep one lockfile
+	 * open at a time to avoid running out of file descriptors.
+	 */
+	for (i = 0; i < n; i++) {
+		struct ref_update *update = updates[i];
+
+		if ((update->flags & REF_HAVE_NEW) &&
+		    is_null_sha1(update->new_sha1))
+			update->flags |= REF_DELETING;
+		update->lock = lock_ref_sha1_basic(
+				update->refname,
+				((update->flags & REF_HAVE_OLD) ?
+				 update->old_sha1 : NULL),
+				&affected_refnames, NULL,
+				update->flags,
+				&update->type,
+				err);
+		if (!update->lock) {
+			char *reason;
+
+			ret = (errno == ENOTDIR)
+				? TRANSACTION_NAME_CONFLICT
+				: TRANSACTION_GENERIC_ERROR;
+			reason = strbuf_detach(err, NULL);
+			strbuf_addf(err, "Cannot lock ref '%s': %s",
+				    update->refname, reason);
+			free(reason);
+			goto cleanup;
+		}
+		if ((update->flags & REF_HAVE_NEW) &&
+		    !(update->flags & REF_DELETING)) {
+			int overwriting_symref = ((update->type & REF_ISSYMREF) &&
+						  (update->flags & REF_NODEREF));
+
+			if (!overwriting_symref &&
+			    !hashcmp(update->lock->old_sha1, update->new_sha1)) {
+				/*
+				 * The reference already has the desired
+				 * value, so we don't need to write it.
+				 */
+			} else if (write_ref_to_lockfile(update->lock,
+							 update->new_sha1)) {
+				/*
+				 * The lock was freed upon failure of
+				 * write_ref_to_lockfile():
+				 */
+				update->lock = NULL;
+				strbuf_addf(err, "Cannot update the ref '%s'.",
+					    update->refname);
+				ret = TRANSACTION_GENERIC_ERROR;
+				goto cleanup;
+			} else {
+				update->flags |= REF_NEEDS_COMMIT;
+			}
+		}
+		if (!(update->flags & REF_NEEDS_COMMIT)) {
+			/*
+			 * We didn't have to write anything to the lockfile.
+			 * Close it to free up the file descriptor:
+			 */
+			if (close_ref(update->lock)) {
+				strbuf_addf(err, "Couldn't close %s.lock",
+					    update->refname);
+				goto cleanup;
+			}
+		}
+	}
+
+	/* Perform updates first so live commits remain referenced */
+	for (i = 0; i < n; i++) {
+		struct ref_update *update = updates[i];
+
+		if (update->flags & REF_NEEDS_COMMIT) {
+			if (commit_ref_update(update->lock,
+					      update->new_sha1, update->msg)) {
+				/* freed by commit_ref_update(): */
+				update->lock = NULL;
+				strbuf_addf(err, "Cannot update the ref '%s'.",
+					    update->refname);
+				ret = TRANSACTION_GENERIC_ERROR;
+				goto cleanup;
+			} else {
+				/* freed by commit_ref_update(): */
+				update->lock = NULL;
+			}
+		}
+	}
+
+	/* Perform deletes now that updates are safely completed */
+	for (i = 0; i < n; i++) {
+		struct ref_update *update = updates[i];
+
+		if (update->flags & REF_DELETING) {
+			if (delete_ref_loose(update->lock, update->type, err)) {
+				ret = TRANSACTION_GENERIC_ERROR;
+				goto cleanup;
+			}
+
+			if (!(update->flags & REF_ISPRUNING))
+				string_list_append(&refs_to_delete,
+						   update->lock->ref_name);
+		}
+	}
+
+	if (repack_without_refs(&refs_to_delete, err)) {
+		ret = TRANSACTION_GENERIC_ERROR;
+		goto cleanup;
+	}
+	for_each_string_list_item(ref_to_delete, &refs_to_delete)
+		unlink_or_warn(git_path("logs/%s", ref_to_delete->string));
+	clear_loose_ref_cache(&ref_cache);
+
+cleanup:
+	transaction->state = REF_TRANSACTION_CLOSED;
+
+	for (i = 0; i < n; i++)
+		if (updates[i]->lock)
+			unlock_ref(updates[i]->lock);
+	string_list_clear(&refs_to_delete, 0);
+	string_list_clear(&affected_refnames, 0);
+	return ret;
 }
 
 char *shorten_unambiguous_ref(const char *refname, int strict)
@@ -2584,23 +3976,29 @@ char *shorten_unambiguous_ref(const char *refname, int strict)
 	static int nr_rules;
 	char *short_name;
 
-	/* pre generate scanf formats from ref_rev_parse_rules[] */
 	if (!nr_rules) {
+		/*
+		 * Pre-generate scanf formats from ref_rev_parse_rules[].
+		 * Generate a format suitable for scanf from a
+		 * ref_rev_parse_rules rule by interpolating "%s" at the
+		 * location of the "%.*s".
+		 */
 		size_t total_len = 0;
+		size_t offset = 0;
 
 		/* the rule list is NULL terminated, count them first */
-		for (; ref_rev_parse_rules[nr_rules]; nr_rules++)
-			/* no +1 because strlen("%s") < strlen("%.*s") */
-			total_len += strlen(ref_rev_parse_rules[nr_rules]);
+		for (nr_rules = 0; ref_rev_parse_rules[nr_rules]; nr_rules++)
+			/* -2 for strlen("%.*s") - strlen("%s"); +1 for NUL */
+			total_len += strlen(ref_rev_parse_rules[nr_rules]) - 2 + 1;
 
 		scanf_fmts = xmalloc(nr_rules * sizeof(char *) + total_len);
 
-		total_len = 0;
+		offset = 0;
 		for (i = 0; i < nr_rules; i++) {
-			scanf_fmts[i] = (char *)&scanf_fmts[nr_rules]
-					+ total_len;
-			gen_scanf_fmt(scanf_fmts[i], ref_rev_parse_rules[i]);
-			total_len += strlen(ref_rev_parse_rules[i]);
+			assert(offset < total_len);
+			scanf_fmts[i] = (char *)&scanf_fmts[nr_rules] + offset;
+			offset += snprintf(scanf_fmts[i], total_len - offset,
+					   ref_rev_parse_rules[i], 2, "%s") + 1;
 		}
 	}
 
@@ -2670,7 +4068,7 @@ int parse_hide_refs_config(const char *var, const char *value, const char *secti
 {
 	if (!strcmp("transfer.hiderefs", var) ||
 	    /* NEEDSWORK: use parse_config_key() once both are merged */
-	    (!prefixcmp(var, section) && var[strlen(section)] == '.' &&
+	    (starts_with(var, section) && var[strlen(section)] == '.' &&
 	     !strcmp(var + strlen(section), ".hiderefs"))) {
 		char *ref;
 		int len;
@@ -2698,7 +4096,7 @@ int ref_is_hidden(const char *refname)
 		return 0;
 	for_each_string_list_item(item, hide_refs) {
 		int len;
-		if (prefixcmp(refname, item->string))
+		if (!starts_with(refname, item->string))
 			continue;
 		len = strlen(item->string);
 		if (!refname[len] || refname[len] == '/')
@@ -2706,3 +4104,145 @@ int ref_is_hidden(const char *refname)
 	}
 	return 0;
 }
+
+struct expire_reflog_cb {
+	unsigned int flags;
+	reflog_expiry_should_prune_fn *should_prune_fn;
+	void *policy_cb;
+	FILE *newlog;
+	unsigned char last_kept_sha1[20];
+};
+
+static int expire_reflog_ent(unsigned char *osha1, unsigned char *nsha1,
+			     const char *email, unsigned long timestamp, int tz,
+			     const char *message, void *cb_data)
+{
+	struct expire_reflog_cb *cb = cb_data;
+	struct expire_reflog_policy_cb *policy_cb = cb->policy_cb;
+
+	if (cb->flags & EXPIRE_REFLOGS_REWRITE)
+		osha1 = cb->last_kept_sha1;
+
+	if ((*cb->should_prune_fn)(osha1, nsha1, email, timestamp, tz,
+				   message, policy_cb)) {
+		if (!cb->newlog)
+			printf("would prune %s", message);
+		else if (cb->flags & EXPIRE_REFLOGS_VERBOSE)
+			printf("prune %s", message);
+	} else {
+		if (cb->newlog) {
+			fprintf(cb->newlog, "%s %s %s %lu %+05d\t%s",
+				sha1_to_hex(osha1), sha1_to_hex(nsha1),
+				email, timestamp, tz, message);
+			hashcpy(cb->last_kept_sha1, nsha1);
+		}
+		if (cb->flags & EXPIRE_REFLOGS_VERBOSE)
+			printf("keep %s", message);
+	}
+	return 0;
+}
+
+int reflog_expire(const char *refname, const unsigned char *sha1,
+		 unsigned int flags,
+		 reflog_expiry_prepare_fn prepare_fn,
+		 reflog_expiry_should_prune_fn should_prune_fn,
+		 reflog_expiry_cleanup_fn cleanup_fn,
+		 void *policy_cb_data)
+{
+	static struct lock_file reflog_lock;
+	struct expire_reflog_cb cb;
+	struct ref_lock *lock;
+	char *log_file;
+	int status = 0;
+	int type;
+	struct strbuf err = STRBUF_INIT;
+
+	memset(&cb, 0, sizeof(cb));
+	cb.flags = flags;
+	cb.policy_cb = policy_cb_data;
+	cb.should_prune_fn = should_prune_fn;
+
+	/*
+	 * The reflog file is locked by holding the lock on the
+	 * reference itself, plus we might need to update the
+	 * reference if --updateref was specified:
+	 */
+	lock = lock_ref_sha1_basic(refname, sha1, NULL, NULL, 0, &type, &err);
+	if (!lock) {
+		error("cannot lock ref '%s': %s", refname, err.buf);
+		strbuf_release(&err);
+		return -1;
+	}
+	if (!reflog_exists(refname)) {
+		unlock_ref(lock);
+		return 0;
+	}
+
+	log_file = git_pathdup("logs/%s", refname);
+	if (!(flags & EXPIRE_REFLOGS_DRY_RUN)) {
+		/*
+		 * Even though holding $GIT_DIR/logs/$reflog.lock has
+		 * no locking implications, we use the lock_file
+		 * machinery here anyway because it does a lot of the
+		 * work we need, including cleaning up if the program
+		 * exits unexpectedly.
+		 */
+		if (hold_lock_file_for_update(&reflog_lock, log_file, 0) < 0) {
+			struct strbuf err = STRBUF_INIT;
+			unable_to_lock_message(log_file, errno, &err);
+			error("%s", err.buf);
+			strbuf_release(&err);
+			goto failure;
+		}
+		cb.newlog = fdopen_lock_file(&reflog_lock, "w");
+		if (!cb.newlog) {
+			error("cannot fdopen %s (%s)",
+			      reflog_lock.filename.buf, strerror(errno));
+			goto failure;
+		}
+	}
+
+	(*prepare_fn)(refname, sha1, cb.policy_cb);
+	for_each_reflog_ent(refname, expire_reflog_ent, &cb);
+	(*cleanup_fn)(cb.policy_cb);
+
+	if (!(flags & EXPIRE_REFLOGS_DRY_RUN)) {
+		/*
+		 * It doesn't make sense to adjust a reference pointed
+		 * to by a symbolic ref based on expiring entries in
+		 * the symbolic reference's reflog. Nor can we update
+		 * a reference if there are no remaining reflog
+		 * entries.
+		 */
+		int update = (flags & EXPIRE_REFLOGS_UPDATE_REF) &&
+			!(type & REF_ISSYMREF) &&
+			!is_null_sha1(cb.last_kept_sha1);
+
+		if (close_lock_file(&reflog_lock)) {
+			status |= error("couldn't write %s: %s", log_file,
+					strerror(errno));
+		} else if (update &&
+			(write_in_full(lock->lock_fd,
+				sha1_to_hex(cb.last_kept_sha1), 40) != 40 ||
+			 write_str_in_full(lock->lock_fd, "\n") != 1 ||
+			 close_ref(lock) < 0)) {
+			status |= error("couldn't write %s",
+					lock->lk->filename.buf);
+			rollback_lock_file(&reflog_lock);
+		} else if (commit_lock_file(&reflog_lock)) {
+			status |= error("unable to commit reflog '%s' (%s)",
+					log_file, strerror(errno));
+		} else if (update && commit_ref(lock)) {
+			status |= error("couldn't set %s", lock->ref_name);
+		}
+	}
+	free(log_file);
+	unlock_ref(lock);
+	return status;
+
+ failure:
+	rollback_lock_file(&reflog_lock);
+	free(log_file);
+	unlock_ref(lock);
+	return -1;
+}
diff --git a/refs.h b/refs.h
index a35eafc4e..cf642e6dd 100644
--- a/refs.h
+++ b/refs.h
@@ -1,27 +1,83 @@
 #ifndef REFS_H
 #define REFS_H
 
-struct ref_lock {
-	char *ref_name;
-	char *orig_ref_name;
-	struct lock_file *lk;
-	unsigned char old_sha1[20];
-	int lock_fd;
-	int force_write;
-};
+/*
+ * A ref_transaction represents a collection of ref updates
+ * that should succeed or fail together.
+ *
+ * Calling sequence
+ * ----------------
+ * - Allocate and initialize a `struct ref_transaction` by calling
+ *   `ref_transaction_begin()`.
+ *
+ * - List intended ref updates by calling functions like
+ *   `ref_transaction_update()` and `ref_transaction_create()`.
+ *
+ * - Call `ref_transaction_commit()` to execute the transaction.
+ *   If this succeeds, the ref updates will have taken place and
+ *   the transaction cannot be rolled back.
+ *
+ * - At any time call `ref_transaction_free()` to discard the
+ *   transaction and free associated resources.  In particular,
+ *   this rolls back the transaction if it has not been
+ *   successfully committed.
+ *
+ * Error handling
+ * --------------
+ *
+ * On error, transaction functions append a message about what
+ * went wrong to the 'err' argument.  The message mentions what
+ * ref was being updated (if any) when the error occurred so it
+ * can be passed to 'die' or 'error' as-is.
+ *
+ * The message is appended to err without first clearing err.
+ * err will not be '\n' terminated.
+ */
+struct ref_transaction;
+
+/*
+ * Bit values set in the flags argument passed to each_ref_fn():
+ */
 
+/* Reference is a symbolic reference. */
 #define REF_ISSYMREF 0x01
+
+/* Reference is a packed reference. */
 #define REF_ISPACKED 0x02
+
+/*
+ * Reference cannot be resolved to an object name: dangling symbolic
+ * reference (directly or indirectly), corrupt reference file,
+ * reference exists but name is bad, or symbolic reference refers to
+ * ill-formatted reference name.
+ */
 #define REF_ISBROKEN 0x04
 
 /*
- * Calls the specified function for each ref file until it returns
- * nonzero, and returns the value.  Please note that it is not safe to
- * modify references while an iteration is in progress, unless the
- * same callback function invocation that modifies the reference also
- * returns a nonzero value to immediately stop the iteration.
+ * Reference name is not well formed.
+ *
+ * See git-check-ref-format(1) for the definition of well formed ref names.
+ */
+#define REF_BAD_NAME 0x08
+
+/*
+ * The signature for the callback function for the for_each_*()
+ * functions below.  The memory pointed to by the refname and sha1
+ * arguments is only guaranteed to be valid for the duration of a
+ * single callback invocation.
+ */
+typedef int each_ref_fn(const char *refname,
+			const unsigned char *sha1, int flags, void *cb_data);
+
+/*
+ * The following functions invoke the specified callback function for
+ * each reference indicated.  If the function ever returns a nonzero
+ * value, stop the iteration and return that value.  Please note that
+ * it is not safe to modify references while an iteration is in
+ * progress, unless the same callback function invocation that
+ * modifies the reference also returns a nonzero value to immediately
+ * stop the iteration.
  */
-typedef int each_ref_fn(const char *refname, const unsigned char *sha1, int flags, void *cb_data);
 extern int head_ref(each_ref_fn, void *);
 extern int for_each_ref(each_ref_fn, void *);
 extern int for_each_ref_in(const char *, each_ref_fn, void *);
@@ -52,54 +108,103 @@ static inline const char *has_glob_specials(const char *pattern)
 extern int for_each_rawref(each_ref_fn, void *);
 
 extern void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname);
+extern void warn_dangling_symrefs(FILE *fp, const char *msg_fmt, const struct string_list *refnames);
 
 /*
- * Add a reference to the in-memory packed reference cache.  To actually
- * write the reference to the packed-refs file, call pack_refs().
+ * Lock the packed-refs file for writing.  Flags is passed to
+ * hold_lock_file_for_update().  Return 0 on success.
+ * Errno is set to something meaningful on error.
+ */
+extern int lock_packed_refs(int flags);
+
+/*
+ * Add a reference to the in-memory packed reference cache.  This may
+ * only be called while the packed-refs file is locked (see
+ * lock_packed_refs()).  To actually write the packed-refs file, call
+ * commit_packed_refs().
  */
 extern void add_packed_ref(const char *refname, const unsigned char *sha1);
 
-extern int ref_exists(const char *);
+/*
+ * Write the current version of the packed refs cache from memory to
+ * disk.  The packed-refs file must already be locked for writing (see
+ * lock_packed_refs()).  Return zero on success.
+ * Sets errno to something meaningful on error.
+ */
+extern int commit_packed_refs(void);
 
-extern int peel_ref(const char *refname, unsigned char *sha1);
+/*
+ * Rollback the lockfile for the packed-refs file, and discard the
+ * in-memory packed reference cache.  (The packed-refs file will be
+ * read anew if it is needed again after this function is called.)
+ */
+extern void rollback_packed_refs(void);
 
-/** Locks a "refs/" ref returning the lock on success and NULL on failure. **/
-extern struct ref_lock *lock_ref_sha1(const char *refname, const unsigned char *old_sha1);
+/*
+ * Flags for controlling behaviour of pack_refs()
+ * PACK_REFS_PRUNE: Prune loose refs after packing
+ * PACK_REFS_ALL:   Pack _all_ refs, not just tags and already packed refs
+ */
+#define PACK_REFS_PRUNE 0x0001
+#define PACK_REFS_ALL   0x0002
 
-/** Locks any ref (for 'HEAD' type refs). */
-#define REF_NODEREF	0x01
-extern struct ref_lock *lock_any_ref_for_update(const char *refname,
-						const unsigned char *old_sha1,
-						int flags);
+/*
+ * Write a packed-refs file for the current repository.
+ * flags: Combination of the above PACK_REFS_* flags.
+ */
+int pack_refs(unsigned int flags);
 
-/** Close the file descriptor owned by a lock and return the status */
-extern int close_ref(struct ref_lock *lock);
+/*
+ * Rewrite the packed-refs file, omitting any refs listed in
+ * 'refnames'. On error, packed-refs will be unchanged, the return
+ * value is nonzero, and a message about the error is written to the
+ * 'err' strbuf.
+ *
+ * The refs in 'refnames' needn't be sorted. `err` must not be NULL.
+ */
+extern int repack_without_refs(struct string_list *refnames,
+			       struct strbuf *err);
 
-/** Close and commit the ref locked by the lock */
-extern int commit_ref(struct ref_lock *lock);
+extern int ref_exists(const char *);
 
-/** Release any lock taken but not written. **/
-extern void unlock_ref(struct ref_lock *lock);
+extern int is_branch(const char *refname);
 
-/** Writes sha1 into the ref specified by the lock. **/
-extern int write_ref_sha1(struct ref_lock *lock, const unsigned char *sha1, const char *msg);
+/*
+ * If refname is a non-symbolic reference that refers to a tag object,
+ * and the tag can be (recursively) dereferenced to a non-tag object,
+ * store the SHA1 of the referred-to object to sha1 and return 0.  If
+ * any of these conditions are not met, return a non-zero value.
+ * Symbolic references are considered unpeelable, even if they
+ * ultimately resolve to a peelable tag.
+ */
+extern int peel_ref(const char *refname, unsigned char *sha1);
 
 /*
- * Invalidate the reference cache for the specified submodule.  Use
- * submodule=NULL to invalidate the cache for the main module.  This
- * function must be called if references are changed via a mechanism
- * other than the refs API.
+ * Flags controlling ref_transaction_update(), ref_transaction_create(), etc.
+ * REF_NODEREF: act on the ref directly, instead of dereferencing
+ *              symbolic references.
+ *
+ * Other flags are reserved for internal use.
  */
-extern void invalidate_ref_cache(const char *submodule);
+#define REF_NODEREF	0x01
 
-/** Setup reflog before using. **/
-int log_ref_setup(const char *ref_name, char *logfile, int bufsize);
+/*
+ * Setup reflog before using. Set errno to something meaningful on failure.
+ */
+int log_ref_setup(const char *refname, char *logfile, int bufsize);
 
 /** Reads log for the value of ref during at_time. **/
-extern int read_ref_at(const char *refname, unsigned long at_time, int cnt,
+extern int read_ref_at(const char *refname, unsigned int flags,
+		       unsigned long at_time, int cnt,
 		       unsigned char *sha1, char **msg,
 		       unsigned long *cutoff_time, int *cutoff_tz, int *cutoff_cnt);
 
+/** Check if a particular reflog exists */
+extern int reflog_exists(const char *refname);
+
+/** Delete a reflog */
+extern int delete_reflog(const char *refname);
+
 /* iterate over reflog entries */
 typedef int each_reflog_ent_fn(unsigned char *osha1, unsigned char *nsha1, const char *, unsigned long, int, const char *, void *);
 int for_each_reflog_ent(const char *refname, each_reflog_ent_fn fn, void *cb_data);
@@ -113,7 +218,6 @@ extern int for_each_reflog(each_ref_fn, void *);
 
 #define REFNAME_ALLOW_ONELEVEL 1
 #define REFNAME_REFSPEC_PATTERN 2
-#define REFNAME_DOT_COMPONENT 4
 
 /*
  * Return 0 iff refname has the correct format for a refname according
@@ -121,10 +225,7 @@ extern int for_each_reflog(each_ref_fn, void *);
  * If REFNAME_ALLOW_ONELEVEL is set in flags, then accept one-level
  * reference names.  If REFNAME_REFSPEC_PATTERN is set in flags, then
  * allow a "*" wildcard character in place of one of the name
- * components.  No leading or repeated slashes are accepted.  If
- * REFNAME_DOT_COMPONENT is set in flags, then allow refname
- * components to start with "." (but not a whole component equal to
- * "." or "..").
+ * components.  No leading or repeated slashes are accepted.
  */
 extern int check_refname_format(const char *refname, int flags);
 
@@ -141,13 +242,187 @@ extern int rename_ref(const char *oldref, const char *newref, const char *logmsg
  */
 extern int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *sha1);
 
-/** lock a ref and then write its file */
-enum action_on_err { MSG_ON_ERR, DIE_ON_ERR, QUIET_ON_ERR };
-int update_ref(const char *action, const char *refname,
-		const unsigned char *sha1, const unsigned char *oldval,
-		int flags, enum action_on_err onerr);
+enum action_on_err {
+	UPDATE_REFS_MSG_ON_ERR,
+	UPDATE_REFS_DIE_ON_ERR,
+	UPDATE_REFS_QUIET_ON_ERR
+};
+
+/*
+ * Begin a reference transaction.  The reference transaction must
+ * be freed by calling ref_transaction_free().
+ */
+struct ref_transaction *ref_transaction_begin(struct strbuf *err);
+
+/*
+ * Reference transaction updates
+ *
+ * The following four functions add a reference check or update to a
+ * ref_transaction.  They have some common similar parameters:
+ *
+ *     transaction -- a pointer to an open ref_transaction, obtained
+ *         from ref_transaction_begin().
+ *
+ *     refname -- the name of the reference to be affected.
+ *
+ *     flags -- flags affecting the update, passed to
+ *         update_ref_lock(). Can be REF_NODEREF, which means that
+ *         symbolic references should not be followed.
+ *
+ *     msg -- a message describing the change (for the reflog).
+ *
+ *     err -- a strbuf for receiving a description of any error that
+ *         might have occured.
+ *
+ * The functions make internal copies of refname and msg, so the
+ * caller retains ownership of these parameters.
+ *
+ * The functions return 0 on success and non-zero on failure. A
+ * failure means that the transaction as a whole has failed and needs
+ * to be rolled back.
+ */
+
+/*
+ * Add a reference update to transaction. new_sha1 is the value that
+ * the reference should have after the update, or null_sha1 if it
+ * should be deleted. If new_sha1 is NULL, then the reference is not
+ * changed at all. old_sha1 is the value that the reference must have
+ * before the update, or null_sha1 if it must not have existed
+ * beforehand. The old value is checked after the lock is taken to
+ * prevent races. If the old value doesn't agree with old_sha1, the
+ * whole transaction fails. If old_sha1 is NULL, then the previous
+ * value is not checked.
+ *
+ * See the above comment "Reference transaction updates" for more
+ * information.
+ */
+int ref_transaction_update(struct ref_transaction *transaction,
+			   const char *refname,
+			   const unsigned char *new_sha1,
+			   const unsigned char *old_sha1,
+			   unsigned int flags, const char *msg,
+			   struct strbuf *err);
+
+/*
+ * Add a reference creation to transaction. new_sha1 is the value that
+ * the reference should have after the update; it must not be
+ * null_sha1. It is verified that the reference does not exist
+ * already.
+ *
+ * See the above comment "Reference transaction updates" for more
+ * information.
+ */
+int ref_transaction_create(struct ref_transaction *transaction,
+			   const char *refname,
+			   const unsigned char *new_sha1,
+			   unsigned int flags, const char *msg,
+			   struct strbuf *err);
+
+/*
+ * Add a reference deletion to transaction. If old_sha1 is non-NULL,
+ * then it holds the value that the reference should have had before
+ * the update (which must not be null_sha1).
+ *
+ * See the above comment "Reference transaction updates" for more
+ * information.
+ */
+int ref_transaction_delete(struct ref_transaction *transaction,
+			   const char *refname,
+			   const unsigned char *old_sha1,
+			   unsigned int flags, const char *msg,
+			   struct strbuf *err);
+
+/*
+ * Verify, within a transaction, that refname has the value old_sha1,
+ * or, if old_sha1 is null_sha1, then verify that the reference
+ * doesn't exist. old_sha1 must be non-NULL.
+ *
+ * See the above comment "Reference transaction updates" for more
+ * information.
+ */
+int ref_transaction_verify(struct ref_transaction *transaction,
+			   const char *refname,
+			   const unsigned char *old_sha1,
+			   unsigned int flags,
+			   struct strbuf *err);
+
+/*
+ * Commit all of the changes that have been queued in transaction, as
+ * atomically as possible.
+ *
+ * Returns 0 for success, or one of the below error codes for errors.
+ */
+/* Naming conflict (for example, the ref names A and A/B conflict). */
+#define TRANSACTION_NAME_CONFLICT -1
+/* All other errors. */
+#define TRANSACTION_GENERIC_ERROR -2
+int ref_transaction_commit(struct ref_transaction *transaction,
+			   struct strbuf *err);
+
+/*
+ * Free an existing transaction and all associated data.
+ */
+void ref_transaction_free(struct ref_transaction *transaction);
+
+/**
+ * Lock, update, and unlock a single reference. This function
+ * basically does a transaction containing a single call to
+ * ref_transaction_update(). The parameters to this function have the
+ * same meaning as the corresponding parameters to
+ * ref_transaction_update(). Handle errors as requested by the `onerr`
+ * argument.
+ */
+int update_ref(const char *msg, const char *refname,
+	       const unsigned char *new_sha1, const unsigned char *old_sha1,
+	       unsigned int flags, enum action_on_err onerr);
 
 extern int parse_hide_refs_config(const char *var, const char *value, const char *);
 extern int ref_is_hidden(const char *);
 
+enum expire_reflog_flags {
+	EXPIRE_REFLOGS_DRY_RUN = 1 << 0,
+	EXPIRE_REFLOGS_UPDATE_REF = 1 << 1,
+	EXPIRE_REFLOGS_VERBOSE = 1 << 2,
+	EXPIRE_REFLOGS_REWRITE = 1 << 3
+};
+
+/*
+ * The following interface is used for reflog expiration. The caller
+ * calls reflog_expire(), supplying it with three callback functions,
+ * of the following types. The callback functions define the
+ * expiration policy that is desired.
+ *
+ * reflog_expiry_prepare_fn -- Called once after the reference is
+ *     locked.
+ *
+ * reflog_expiry_should_prune_fn -- Called once for each entry in the
+ *     existing reflog. It should return true iff that entry should be
+ *     pruned.
+ *
+ * reflog_expiry_cleanup_fn -- Called once before the reference is
+ *     unlocked again.
+ */
+typedef void reflog_expiry_prepare_fn(const char *refname,
+				      const unsigned char *sha1,
+				      void *cb_data);
+typedef int reflog_expiry_should_prune_fn(unsigned char *osha1,
+					  unsigned char *nsha1,
+					  const char *email,
+					  unsigned long timestamp, int tz,
+					  const char *message, void *cb_data);
+typedef void reflog_expiry_cleanup_fn(void *cb_data);
+
+/*
+ * Expire reflog entries for the specified reference. sha1 is the old
+ * value of the reference. flags is a combination of the constants in
+ * enum expire_reflog_flags. The three function pointers are described
+ * above. On success, return zero.
+ */
+extern int reflog_expire(const char *refname, const unsigned char *sha1,
+			 unsigned int flags,
+			 reflog_expiry_prepare_fn prepare_fn,
+			 reflog_expiry_should_prune_fn should_prune_fn,
+			 reflog_expiry_cleanup_fn cleanup_fn,
+			 void *policy_cb_data);
+
 #endif /* REFS_H */
diff --git a/remote-curl.c b/remote-curl.c
index 60eda6308..af7b6786d 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -6,20 +6,30 @@
 #include "exec_cmd.h"
 #include "run-command.h"
 #include "pkt-line.h"
+#include "string-list.h"
 #include "sideband.h"
+#include "argv-array.h"
+#include "credential.h"
+#include "sha1-array.h"
 
 static struct remote *remote;
-static const char *url; /* always ends with a trailing slash */
+/* always ends with a trailing slash */
+static struct strbuf url = STRBUF_INIT;
 
 struct options {
 	int verbosity;
 	unsigned long depth;
 	unsigned progress : 1,
+		check_self_contained_and_connected : 1,
+		cloning : 1,
+		update_shallow : 1,
 		followtags : 1,
 		dry_run : 1,
-		thin : 1;
+		thin : 1,
+		push_cert : 1;
 };
 static struct options options;
+static struct string_list cas_options = STRING_LIST_INIT_DUP;
 
 static int set_option(const char *name, const char *value)
 {
@@ -66,7 +76,46 @@ static int set_option(const char *name, const char *value)
 			return -1;
 		return 0;
 	}
-	else {
+	else if (!strcmp(name, "check-connectivity")) {
+		if (!strcmp(value, "true"))
+			options.check_self_contained_and_connected = 1;
+		else if (!strcmp(value, "false"))
+			options.check_self_contained_and_connected = 0;
+		else
+			return -1;
+		return 0;
+	}
+	else if (!strcmp(name, "cas")) {
+		struct strbuf val = STRBUF_INIT;
+		strbuf_addf(&val, "--" CAS_OPT_NAME "=%s", value);
+		string_list_append(&cas_options, val.buf);
+		strbuf_release(&val);
+		return 0;
+	} else if (!strcmp(name, "cloning")) {
+		if (!strcmp(value, "true"))
+			options.cloning = 1;
+		else if (!strcmp(value, "false"))
+			options.cloning = 0;
+		else
+			return -1;
+		return 0;
+	} else if (!strcmp(name, "update-shallow")) {
+		if (!strcmp(value, "true"))
+			options.update_shallow = 1;
+		else if (!strcmp(value, "false"))
+			options.update_shallow = 0;
+		else
+			return -1;
+		return 0;
+	} else if (!strcmp(name, "pushcert")) {
+		if (!strcmp(value, "true"))
+			options.push_cert = 1;
+		else if (!strcmp(value, "false"))
+			options.push_cert = 0;
+		else
+			return -1;
+		return 0;
+	} else {
 		return 1 /* unsupported */;
 	}
 }
@@ -77,6 +126,7 @@ struct discovery {
 	char *buf;
 	size_t len;
 	struct ref *refs;
+	struct sha1_array shallow;
 	unsigned proto_git : 1;
 };
 static struct discovery *last_discovery;
@@ -85,7 +135,7 @@ static struct ref *parse_git_refs(struct discovery *heads, int for_push)
 {
 	struct ref *list = NULL;
 	get_remote_heads(-1, heads->buf, heads->len, &list,
-			 for_push ? REF_NORMAL : 0, NULL);
+			 for_push ? REF_NORMAL : 0, NULL, &heads->shallow);
 	return list;
 }
 
@@ -110,7 +160,8 @@ static struct ref *parse_info_refs(struct discovery *heads)
 			mid = &data[i];
 		if (data[i] == '\n') {
 			if (mid - start != 40)
-				die("%sinfo/refs not valid: is this a git repository?", url);
+				die("%sinfo/refs not valid: is this a git repository?",
+				    url.buf);
 			data[i] = 0;
 			ref_name = mid + 1;
 			ref = xmalloc(sizeof(struct ref) +
@@ -129,7 +180,7 @@ static struct ref *parse_info_refs(struct discovery *heads)
 	}
 
 	ref = alloc_ref("HEAD");
-	if (!http_fetch_ref(url, ref) &&
+	if (!http_fetch_ref(url.buf, ref) &&
 	    !resolve_remote_symref(ref, refs)) {
 		ref->next = refs;
 		refs = ref;
@@ -145,25 +196,26 @@ static void free_discovery(struct discovery *d)
 	if (d) {
 		if (d == last_discovery)
 			last_discovery = NULL;
+		free(d->shallow.sha1);
 		free(d->buf_alloc);
 		free_refs(d->refs);
 		free(d);
 	}
 }
 
-static int show_http_message(struct strbuf *type, struct strbuf *msg)
+static int show_http_message(struct strbuf *type, struct strbuf *charset,
+			     struct strbuf *msg)
 {
 	const char *p, *eol;
 
 	/*
 	 * We only show text/plain parts, as other types are likely
 	 * to be ugly to look at on the user's terminal.
-	 *
-	 * TODO should handle "; charset=XXX", and re-encode into
-	 * logoutputencoding
 	 */
-	if (strcasecmp(type->buf, "text/plain"))
+	if (strcmp(type->buf, "text/plain"))
 		return -1;
+	if (charset->len)
+		strbuf_reencode(msg, charset->buf, get_log_output_encoding());
 
 	strbuf_trim(msg);
 	if (!msg->len)
@@ -178,45 +230,54 @@ static int show_http_message(struct strbuf *type, struct strbuf *msg)
 	return 0;
 }
 
-static struct discovery* discover_refs(const char *service, int for_push)
+static struct discovery *discover_refs(const char *service, int for_push)
 {
 	struct strbuf exp = STRBUF_INIT;
 	struct strbuf type = STRBUF_INIT;
+	struct strbuf charset = STRBUF_INIT;
 	struct strbuf buffer = STRBUF_INIT;
+	struct strbuf refs_url = STRBUF_INIT;
+	struct strbuf effective_url = STRBUF_INIT;
 	struct discovery *last = last_discovery;
-	char *refs_url;
 	int http_ret, maybe_smart = 0;
+	struct http_get_options options;
 
 	if (last && !strcmp(service, last->service))
 		return last;
 	free_discovery(last);
 
-	strbuf_addf(&buffer, "%sinfo/refs", url);
-	if ((!prefixcmp(url, "http://") || !prefixcmp(url, "https://")) &&
+	strbuf_addf(&refs_url, "%sinfo/refs", url.buf);
+	if ((starts_with(url.buf, "http://") || starts_with(url.buf, "https://")) &&
 	     git_env_bool("GIT_SMART_HTTP", 1)) {
 		maybe_smart = 1;
-		if (!strchr(url, '?'))
-			strbuf_addch(&buffer, '?');
+		if (!strchr(url.buf, '?'))
+			strbuf_addch(&refs_url, '?');
 		else
-			strbuf_addch(&buffer, '&');
-		strbuf_addf(&buffer, "service=%s", service);
+			strbuf_addch(&refs_url, '&');
+		strbuf_addf(&refs_url, "service=%s", service);
 	}
-	refs_url = strbuf_detach(&buffer, NULL);
 
-	http_ret = http_get_strbuf(refs_url, &type, &buffer,
-				   HTTP_NO_CACHE | HTTP_KEEP_ERROR);
+	memset(&options, 0, sizeof(options));
+	options.content_type = &type;
+	options.charset = &charset;
+	options.effective_url = &effective_url;
+	options.base_url = &url;
+	options.no_cache = 1;
+	options.keep_error = 1;
+
+	http_ret = http_get_strbuf(refs_url.buf, &buffer, &options);
 	switch (http_ret) {
 	case HTTP_OK:
 		break;
 	case HTTP_MISSING_TARGET:
-		show_http_message(&type, &buffer);
-		die("repository '%s' not found", url);
+		show_http_message(&type, &charset, &buffer);
+		die("repository '%s' not found", url.buf);
 	case HTTP_NOAUTH:
-		show_http_message(&type, &buffer);
-		die("Authentication failed for '%s'", url);
+		show_http_message(&type, &charset, &buffer);
+		die("Authentication failed for '%s'", url.buf);
 	default:
-		show_http_message(&type, &buffer);
-		die("unable to access '%s': %s", url, curl_errorstr);
+		show_http_message(&type, &charset, &buffer);
+		die("unable to access '%s': %s", url.buf, curl_errorstr);
 	}
 
 	last= xcalloc(1, sizeof(*last_discovery));
@@ -257,9 +318,11 @@ static struct discovery* discover_refs(const char *service, int for_push)
 	else
 		last->refs = parse_info_refs(last);
 
-	free(refs_url);
+	strbuf_release(&refs_url);
 	strbuf_release(&exp);
 	strbuf_release(&type);
+	strbuf_release(&charset);
+	strbuf_release(&effective_url);
 	strbuf_release(&buffer);
 	last_discovery = last;
 	return last;
@@ -345,7 +408,7 @@ static curlioerr rpc_ioctl(CURL *handle, int cmd, void *clientp)
 			rpc->pos = 0;
 			return CURLIOE_OK;
 		}
-		fprintf(stderr, "Unable to rewind rpc post data - try increasing http.postBuffer\n");
+		error("unable to rewind rpc post data - try increasing http.postBuffer");
 		return CURLIOE_FAILRESTART;
 
 	default:
@@ -363,25 +426,26 @@ static size_t rpc_in(char *ptr, size_t eltsize,
 	return size;
 }
 
-static int run_slot(struct active_request_slot *slot)
+static int run_slot(struct active_request_slot *slot,
+		    struct slot_results *results)
 {
 	int err;
-	struct slot_results results;
+	struct slot_results results_buf;
+
+	if (!results)
+		results = &results_buf;
 
-	slot->results = &results;
-	slot->curl_result = curl_easy_perform(slot->curl);
-	finish_active_slot(slot);
+	err = run_one_slot(slot, results);
 
-	err = handle_curl_result(&results);
 	if (err != HTTP_OK && err != HTTP_REAUTH) {
 		error("RPC failed; result=%d, HTTP code = %ld",
-		      results.curl_result, results.http_code);
+		      results->curl_result, results->http_code);
 	}
 
 	return err;
 }
 
-static int probe_rpc(struct rpc_state *rpc)
+static int probe_rpc(struct rpc_state *rpc, struct slot_results *results)
 {
 	struct active_request_slot *slot;
 	struct curl_slist *headers = NULL;
@@ -403,7 +467,7 @@ static int probe_rpc(struct rpc_state *rpc)
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, &buf);
 
-	err = run_slot(slot);
+	err = run_slot(slot, results);
 
 	curl_slist_free_all(headers);
 	strbuf_release(&buf);
@@ -418,6 +482,7 @@ static int post_rpc(struct rpc_state *rpc)
 	char *gzip_body = NULL;
 	size_t gzip_size = 0;
 	int err, large_request = 0;
+	int needs_100_continue = 0;
 
 	/* Try to load the entire request, if we can fit it into the
 	 * allocated buffer space we can use HTTP/1.0 and avoid the
@@ -441,16 +506,24 @@ static int post_rpc(struct rpc_state *rpc)
 	}
 
 	if (large_request) {
+		struct slot_results results;
+
 		do {
-			err = probe_rpc(rpc);
+			err = probe_rpc(rpc, &results);
+			if (err == HTTP_REAUTH)
+				credential_fill(&http_auth);
 		} while (err == HTTP_REAUTH);
 		if (err != HTTP_OK)
 			return -1;
+
+		if (results.auth_avail & CURLAUTH_GSSNEGOTIATE)
+			needs_100_continue = 1;
 	}
 
 	headers = curl_slist_append(headers, rpc->hdr_content_type);
 	headers = curl_slist_append(headers, rpc->hdr_accept);
-	headers = curl_slist_append(headers, "Expect:");
+	headers = curl_slist_append(headers, needs_100_continue ?
+		"Expect: 100-continue" : "Expect:");
 
 retry:
 	slot = get_active_slot();
@@ -494,7 +567,6 @@ retry:
 		git_zstream stream;
 		int ret;
 
-		memset(&stream, 0, sizeof(stream));
 		git_deflate_init_gzip(&stream, Z_BEST_COMPRESSION);
 		gzip_size = git_deflate_bound(&stream, rpc->len);
 		gzip_body = xmalloc(gzip_size);
@@ -541,9 +613,11 @@ retry:
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, rpc_in);
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, rpc);
 
-	err = run_slot(slot);
-	if (err == HTTP_REAUTH && !large_request)
+	err = run_slot(slot, NULL);
+	if (err == HTTP_REAUTH && !large_request) {
+		credential_fill(&http_auth);
 		goto retry;
+	}
 	if (err != HTTP_OK)
 		err = -1;
 
@@ -557,10 +631,9 @@ static int rpc_service(struct rpc_state *rpc, struct discovery *heads)
 	const char *svc = rpc->service_name;
 	struct strbuf buf = STRBUF_INIT;
 	struct strbuf *preamble = rpc->stdin_preamble;
-	struct child_process client;
+	struct child_process client = CHILD_PROCESS_INIT;
 	int err = 0;
 
-	memset(&client, 0, sizeof(client));
 	client.in = -1;
 	client.out = -1;
 	client.git_cmd = 1;
@@ -578,7 +651,7 @@ static int rpc_service(struct rpc_state *rpc, struct discovery *heads)
 	rpc->out = client.out;
 	strbuf_init(&rpc->result, 0);
 
-	strbuf_addf(&buf, "%s%s", url, svc);
+	strbuf_addf(&buf, "%s%s", url.buf, svc);
 	rpc->service_url = strbuf_detach(&buf, NULL);
 
 	strbuf_addf(&buf, "Content-Type: application/x-%s-request", svc);
@@ -630,7 +703,7 @@ static int fetch_dumb(int nr_heads, struct ref **to_fetch)
 	for (i = 0; i < nr_heads; i++)
 		targets[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1));
 
-	walker = get_http_walker(url);
+	walker = get_http_walker(url.buf);
 	walker->get_all = 1;
 	walker->get_tree = 1;
 	walker->get_history = 1;
@@ -643,7 +716,7 @@ static int fetch_dumb(int nr_heads, struct ref **to_fetch)
 		free(targets[i]);
 	free(targets);
 
-	return ret ? error("Fetch failed.") : 0;
+	return ret ? error("fetch failed.") : 0;
 }
 
 static int fetch_git(struct discovery *heads,
@@ -653,7 +726,7 @@ static int fetch_git(struct discovery *heads,
 	struct strbuf preamble = STRBUF_INIT;
 	char *depth_arg = NULL;
 	int argc = 0, i, err;
-	const char *argv[15];
+	const char *argv[17];
 
 	argv[argc++] = "fetch-pack";
 	argv[argc++] = "--stateless-rpc";
@@ -667,6 +740,12 @@ static int fetch_git(struct discovery *heads,
 		argv[argc++] = "-v";
 		argv[argc++] = "-v";
 	}
+	if (options.check_self_contained_and_connected)
+		argv[argc++] = "--check-self-contained-and-connected";
+	if (options.cloning)
+		argv[argc++] = "--cloning";
+	if (options.update_shallow)
+		argv[argc++] = "--update-shallow";
 	if (!options.progress)
 		argv[argc++] = "--no-progress";
 	if (options.depth) {
@@ -675,14 +754,15 @@ static int fetch_git(struct discovery *heads,
 		depth_arg = strbuf_detach(&buf, NULL);
 		argv[argc++] = depth_arg;
 	}
-	argv[argc++] = url;
+	argv[argc++] = url.buf;
 	argv[argc++] = NULL;
 
 	for (i = 0; i < nr_heads; i++) {
 		struct ref *ref = to_fetch[i];
-		if (!ref->name || !*ref->name)
+		if (!*ref->name)
 			die("cannot fetch by sha1 over smart http");
-		packet_buf_write(&preamble, "%s\n", ref->name);
+		packet_buf_write(&preamble, "%s %s\n",
+				 sha1_to_hex(ref->old_sha1), ref->name);
 	}
 	packet_buf_flush(&preamble);
 
@@ -718,9 +798,9 @@ static void parse_fetch(struct strbuf *buf)
 	int alloc_heads = 0, nr_heads = 0;
 
 	do {
-		if (!prefixcmp(buf->buf, "fetch ")) {
-			char *p = buf->buf + strlen("fetch ");
-			char *name;
+		const char *p;
+		if (skip_prefix(buf->buf, "fetch ", &p)) {
+			const char *name;
 			struct ref *ref;
 			unsigned char old_sha1[20];
 
@@ -773,7 +853,7 @@ static int push_dav(int nr_spec, char **specs)
 		argv[argc++] = "--dry-run";
 	if (options.verbosity > 1)
 		argv[argc++] = "--verbose";
-	argv[argc++] = url;
+	argv[argc++] = url.buf;
 	for (i = 0; i < nr_spec; i++)
 		argv[argc++] = specs[i];
 	argv[argc++] = NULL;
@@ -787,36 +867,46 @@ static int push_dav(int nr_spec, char **specs)
 static int push_git(struct discovery *heads, int nr_spec, char **specs)
 {
 	struct rpc_state rpc;
-	const char **argv;
-	int argc = 0, i, err;
+	int i, err;
+	struct argv_array args;
+	struct string_list_item *cas_option;
+	struct strbuf preamble = STRBUF_INIT;
+
+	argv_array_init(&args);
+	argv_array_pushl(&args, "send-pack", "--stateless-rpc", "--helper-status",
+			 NULL);
 
-	argv = xmalloc((10 + nr_spec) * sizeof(char*));
-	argv[argc++] = "send-pack";
-	argv[argc++] = "--stateless-rpc";
-	argv[argc++] = "--helper-status";
 	if (options.thin)
-		argv[argc++] = "--thin";
+		argv_array_push(&args, "--thin");
 	if (options.dry_run)
-		argv[argc++] = "--dry-run";
+		argv_array_push(&args, "--dry-run");
+	if (options.push_cert)
+		argv_array_push(&args, "--signed");
 	if (options.verbosity == 0)
-		argv[argc++] = "--quiet";
+		argv_array_push(&args, "--quiet");
 	else if (options.verbosity > 1)
-		argv[argc++] = "--verbose";
-	argv[argc++] = options.progress ? "--progress" : "--no-progress";
-	argv[argc++] = url;
+		argv_array_push(&args, "--verbose");
+	argv_array_push(&args, options.progress ? "--progress" : "--no-progress");
+	for_each_string_list_item(cas_option, &cas_options)
+		argv_array_push(&args, cas_option->string);
+	argv_array_push(&args, url.buf);
+
+	argv_array_push(&args, "--stdin");
 	for (i = 0; i < nr_spec; i++)
-		argv[argc++] = specs[i];
-	argv[argc++] = NULL;
+		packet_buf_write(&preamble, "%s\n", specs[i]);
+	packet_buf_flush(&preamble);
 
 	memset(&rpc, 0, sizeof(rpc));
 	rpc.service_name = "git-receive-pack",
-	rpc.argv = argv;
+	rpc.argv = args.argv;
+	rpc.stdin_preamble = &preamble;
 
 	err = rpc_service(&rpc, heads);
 	if (rpc.result.len)
 		write_or_die(1, rpc.result.buf, rpc.result.len);
 	strbuf_release(&rpc.result);
-	free(argv);
+	strbuf_release(&preamble);
+	argv_array_clear(&args);
 	return err;
 }
 
@@ -839,7 +929,7 @@ static void parse_push(struct strbuf *buf)
 	int alloc_spec = 0, nr_spec = 0, i, ret;
 
 	do {
-		if (!prefixcmp(buf->buf, "push ")) {
+		if (starts_with(buf->buf, "push ")) {
 			ALLOC_GROW(specs, nr_spec + 1, alloc_spec);
 			specs[nr_spec++] = xstrdup(buf->buf + 5);
 		}
@@ -871,10 +961,12 @@ int main(int argc, const char **argv)
 	struct strbuf buf = STRBUF_INIT;
 	int nongit;
 
+	git_setup_gettext();
+
 	git_extract_argv0_path(argv[0]);
 	setup_git_directory_gently(&nongit);
 	if (argc < 2) {
-		fprintf(stderr, "Remote needed\n");
+		error("remote-curl: usage: git remote-curl <remote> [<url>]");
 		return 1;
 	}
 
@@ -885,40 +977,37 @@ int main(int argc, const char **argv)
 	remote = remote_get(argv[1]);
 
 	if (argc > 2) {
-		end_url_with_slash(&buf, argv[2]);
+		end_url_with_slash(&url, argv[2]);
 	} else {
-		end_url_with_slash(&buf, remote->url[0]);
+		end_url_with_slash(&url, remote->url[0]);
 	}
 
-	url = strbuf_detach(&buf, NULL);
-
-	http_init(remote, url, 0);
+	http_init(remote, url.buf, 0);
 
 	do {
+		const char *arg;
+
 		if (strbuf_getline(&buf, stdin, '\n') == EOF) {
 			if (ferror(stdin))
-				fprintf(stderr, "Error reading command stream\n");
-			else
-				fprintf(stderr, "Unexpected end of command stream\n");
+				error("remote-curl: error reading command stream from git");
 			return 1;
 		}
 		if (buf.len == 0)
 			break;
-		if (!prefixcmp(buf.buf, "fetch ")) {
+		if (starts_with(buf.buf, "fetch ")) {
 			if (nongit)
-				die("Fetch attempted without a local repo");
+				die("remote-curl: fetch attempted without a local repo");
 			parse_fetch(&buf);
 
-		} else if (!strcmp(buf.buf, "list") || !prefixcmp(buf.buf, "list ")) {
+		} else if (!strcmp(buf.buf, "list") || starts_with(buf.buf, "list ")) {
 			int for_push = !!strstr(buf.buf + 4, "for-push");
 			output_refs(get_refs(for_push));
 
-		} else if (!prefixcmp(buf.buf, "push ")) {
+		} else if (starts_with(buf.buf, "push ")) {
 			parse_push(&buf);
 
-		} else if (!prefixcmp(buf.buf, "option ")) {
-			char *name = buf.buf + strlen("option ");
-			char *value = strchr(name, ' ');
+		} else if (skip_prefix(buf.buf, "option ", &arg)) {
+			char *value = strchr(arg, ' ');
 			int result;
 
 			if (value)
@@ -926,7 +1015,7 @@ int main(int argc, const char **argv)
 			else
 				value = "true";
 
-			result = set_option(name, value);
+			result = set_option(arg, value);
 			if (!result)
 				printf("ok\n");
 			else if (result < 0)
@@ -939,10 +1028,11 @@ int main(int argc, const char **argv)
 			printf("fetch\n");
 			printf("option\n");
 			printf("push\n");
+			printf("check-connectivity\n");
 			printf("\n");
 			fflush(stdout);
 		} else {
-			fprintf(stderr, "Unknown command '%s'\n", buf.buf);
+			error("remote-curl: unknown command '%s' from git", buf.buf);
 			return 1;
 		}
 		strbuf_reset(&buf);
diff --git a/remote-testsvn.c b/remote-testsvn.c
index 5ddf11cc6..48bf6eb93 100644
--- a/remote-testsvn.c
+++ b/remote-testsvn.c
@@ -78,11 +78,11 @@ static int parse_rev_note(const char *msg, struct rev_note *res)
 	size_t len;
 
 	while (*msg) {
-		end = strchr(msg, '\n');
-		len = end ? end - msg : strlen(msg);
+		end = strchrnul(msg, '\n');
+		len = end - msg;
 
 		key = "Revision-number: ";
-		if (!prefixcmp(msg, key)) {
+		if (starts_with(msg, key)) {
 			long i;
 			char *end;
 			value = msg + strlen(key);
@@ -154,7 +154,7 @@ static void check_or_regenerate_marks(int latestrev)
 	} else {
 		strbuf_addf(&sb, ":%d ", latestrev);
 		while (strbuf_getline(&line, marksfile, '\n') != EOF) {
-			if (!prefixcmp(line.buf, sb.buf)) {
+			if (starts_with(line.buf, sb.buf)) {
 				found++;
 				break;
 			}
@@ -175,8 +175,8 @@ static int cmd_import(const char *line)
 	char *note_msg;
 	unsigned char head_sha1[20];
 	unsigned int startrev;
-	struct argv_array svndump_argv = ARGV_ARRAY_INIT;
-	struct child_process svndump_proc;
+	struct child_process svndump_proc = CHILD_PROCESS_INIT;
+	const char *command = "svnrdump";
 
 	if (read_ref(private_ref, head_sha1))
 		startrev = 0;
@@ -200,17 +200,15 @@ static int cmd_import(const char *line)
 		if(dumpin_fd < 0)
 			die_errno("Couldn't open svn dump file %s.", url);
 	} else {
-		memset(&svndump_proc, 0, sizeof(struct child_process));
 		svndump_proc.out = -1;
-		argv_array_push(&svndump_argv, "svnrdump");
-		argv_array_push(&svndump_argv, "dump");
-		argv_array_push(&svndump_argv, url);
-		argv_array_pushf(&svndump_argv, "-r%u:HEAD", startrev);
-		svndump_proc.argv = svndump_argv.argv;
+		argv_array_push(&svndump_proc.args, command);
+		argv_array_push(&svndump_proc.args, "dump");
+		argv_array_push(&svndump_proc.args, url);
+		argv_array_pushf(&svndump_proc.args, "-r%u:HEAD", startrev);
 
 		code = start_command(&svndump_proc);
 		if (code)
-			die("Unable to start %s, code %d", svndump_proc.argv[0], code);
+			die("Unable to start %s, code %d", command, code);
 		dumpin_fd = svndump_proc.out;
 	}
 	/* setup marks file import/export */
@@ -226,8 +224,7 @@ static int cmd_import(const char *line)
 	if (!dump_from_file) {
 		code = finish_command(&svndump_proc);
 		if (code)
-			warning("%s, returned %d", svndump_proc.argv[0], code);
-		argv_array_clear(&svndump_argv);
+			warning("%s, returned %d", command, code);
 	}
 
 	return 0;
@@ -264,7 +261,7 @@ static int do_command(struct strbuf *line)
 		return 1;	/* end of command stream, quit */
 	}
 	if (batch_cmd) {
-		if (prefixcmp(batch_cmd->name, line->buf))
+		if (!starts_with(batch_cmd->name, line->buf))
 			die("Active %s batch interrupted by %s", batch_cmd->name, line->buf);
 		/* buffer batch lines */
 		string_list_append(&batchlines, line->buf);
@@ -272,7 +269,7 @@ static int do_command(struct strbuf *line)
 	}
 
 	for (p = input_command_list; p->name; p++) {
-		if (!prefixcmp(line->buf, p->name) && (strlen(p->name) == line->len ||
+		if (starts_with(line->buf, p->name) && (strlen(p->name) == line->len ||
 				line->buf[strlen(p->name)] == ' ')) {
 			if (p->batchable) {
 				batch_cmd = p;
@@ -286,7 +283,7 @@ static int do_command(struct strbuf *line)
 	return 0;
 }
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
 	struct strbuf buf = STRBUF_INIT, url_sb = STRBUF_INIT,
 			private_ref_sb = STRBUF_INIT, marksfilename_sb = STRBUF_INIT,
@@ -304,7 +301,7 @@ int main(int argc, const char **argv)
 	remote = remote_get(argv[1]);
 	url_in = (argc == 3) ? argv[2] : remote->url[0];
 
-	if (!prefixcmp(url_in, "file://")) {
+	if (starts_with(url_in, "file://")) {
 		dump_from_file = 1;
 		url = url_decode(url_in + sizeof("file://")-1);
 	} else {
diff --git a/remote.c b/remote.c
index 68eb99bdf..68901b007 100644
--- a/remote.c
+++ b/remote.c
@@ -42,6 +42,7 @@ struct rewrites {
 static struct remote **remotes;
 static int remotes_alloc;
 static int remotes_nr;
+static struct hashmap remotes_hash;
 
 static struct branch **branches;
 static int branches_alloc;
@@ -49,6 +50,7 @@ static int branches_nr;
 
 static struct branch *current_branch;
 static const char *default_remote_name;
+static const char *branch_pushremote_name;
 static const char *pushremote_name;
 static int explicit_default_remote_name;
 
@@ -76,7 +78,7 @@ static const char *alias_url(const char *url, struct rewrites *r)
 		if (!r->rewrite[i])
 			continue;
 		for (j = 0; j < r->rewrite[i]->instead_of_nr; j++) {
-			if (!prefixcmp(url, r->rewrite[i]->instead_of[j].s) &&
+			if (starts_with(url, r->rewrite[i]->instead_of[j].s) &&
 			    (!longest ||
 			     longest->len < r->rewrite[i]->instead_of[j].len)) {
 				longest = &(r->rewrite[i]->instead_of[j]);
@@ -135,25 +137,51 @@ static void add_url_alias(struct remote *remote, const char *url)
 	add_pushurl_alias(remote, url);
 }
 
+struct remotes_hash_key {
+	const char *str;
+	int len;
+};
+
+static int remotes_hash_cmp(const struct remote *a, const struct remote *b, const struct remotes_hash_key *key)
+{
+	if (key)
+		return strncmp(a->name, key->str, key->len) || a->name[key->len];
+	else
+		return strcmp(a->name, b->name);
+}
+
+static inline void init_remotes_hash(void)
+{
+	if (!remotes_hash.cmpfn)
+		hashmap_init(&remotes_hash, (hashmap_cmp_fn)remotes_hash_cmp, 0);
+}
+
 static struct remote *make_remote(const char *name, int len)
 {
-	struct remote *ret;
-	int i;
+	struct remote *ret, *replaced;
+	struct remotes_hash_key lookup;
+	struct hashmap_entry lookup_entry;
 
-	for (i = 0; i < remotes_nr; i++) {
-		if (len ? (!strncmp(name, remotes[i]->name, len) &&
-			   !remotes[i]->name[len]) :
-		    !strcmp(name, remotes[i]->name))
-			return remotes[i];
-	}
+	if (!len)
+		len = strlen(name);
+
+	init_remotes_hash();
+	lookup.str = name;
+	lookup.len = len;
+	hashmap_entry_init(&lookup_entry, memhash(name, len));
+
+	if ((ret = hashmap_get(&remotes_hash, &lookup_entry, &lookup)) != NULL)
+		return ret;
 
 	ret = xcalloc(1, sizeof(struct remote));
+	ret->prune = -1;  /* unspecified */
 	ALLOC_GROW(remotes, remotes_nr + 1, remotes_alloc);
 	remotes[remotes_nr++] = ret;
-	if (len)
-		ret->name = xstrndup(name, len);
-	else
-		ret->name = xstrdup(name);
+	ret->name = xstrndup(name, len);
+
+	hashmap_entry_init(ret, lookup_entry.hash);
+	replaced = hashmap_put(&remotes_hash, ret);
+	assert(replaced == NULL);  /* no previous entry overwritten */
 	return ret;
 }
 
@@ -168,7 +196,6 @@ static struct branch *make_branch(const char *name, int len)
 {
 	struct branch *ret;
 	int i;
-	char *refname;
 
 	for (i = 0; i < branches_nr; i++) {
 		if (len ? (!strncmp(name, branches[i]->name, len) &&
@@ -184,10 +211,7 @@ static struct branch *make_branch(const char *name, int len)
 		ret->name = xstrndup(name, len);
 	else
 		ret->name = xstrdup(name);
-	refname = xmalloc(strlen(name) + strlen("refs/heads/") + 1);
-	strcpy(refname, "refs/heads/");
-	strcpy(refname + strlen("refs/heads/"), ret->name);
-	ret->refname = refname;
+	ret->refname = xstrfmt("refs/heads/%s", ret->name);
 
 	return ret;
 }
@@ -238,13 +262,13 @@ static void read_remotes_file(struct remote *remote)
 		int value_list;
 		char *s, *p;
 
-		if (!prefixcmp(buffer, "URL:")) {
+		if (starts_with(buffer, "URL:")) {
 			value_list = 0;
 			s = buffer + 4;
-		} else if (!prefixcmp(buffer, "Push:")) {
+		} else if (starts_with(buffer, "Push:")) {
 			value_list = 1;
 			s = buffer + 5;
-		} else if (!prefixcmp(buffer, "Pull:")) {
+		} else if (starts_with(buffer, "Pull:")) {
 			value_list = 2;
 			s = buffer + 5;
 		} else
@@ -276,10 +300,9 @@ static void read_remotes_file(struct remote *remote)
 
 static void read_branches_file(struct remote *remote)
 {
-	const char *slash = strchr(remote->name, '/');
 	char *frag;
 	struct strbuf branch = STRBUF_INIT;
-	int n = slash ? slash - remote->name : 1000;
+	int n = 1000;
 	FILE *f = fopen(git_path("branches/%.*s", n, remote->name), "r");
 	char *s, *p;
 	int len;
@@ -299,21 +322,11 @@ static void read_branches_file(struct remote *remote)
 	while (isspace(p[-1]))
 		*--p = 0;
 	len = p - s;
-	if (slash)
-		len += strlen(slash);
 	p = xmalloc(len + 1);
 	strcpy(p, s);
-	if (slash)
-		strcat(p, slash);
 
 	/*
-	 * With "slash", e.g. "git fetch jgarzik/netdev-2.6" when
-	 * reading from $GIT_DIR/branches/jgarzik fetches "HEAD" from
-	 * the partial URL obtained from the branches file plus
-	 * "/netdev-2.6" and does not store it in any tracking ref.
-	 * #branch specifier in the file is ignored.
-	 *
-	 * Otherwise, the branches file would have URL and optionally
+	 * The branches file would have URL and optionally
 	 * #branch specified.  The "master" (or specified) branch is
 	 * fetched and stored in the local branch of the same name.
 	 */
@@ -323,12 +336,8 @@ static void read_branches_file(struct remote *remote)
 		strbuf_addf(&branch, "refs/heads/%s", frag);
 	} else
 		strbuf_addstr(&branch, "refs/heads/master");
-	if (!slash) {
-		strbuf_addf(&branch, ":refs/heads/%s", remote->name);
-	} else {
-		strbuf_reset(&branch);
-		strbuf_addstr(&branch, "HEAD:");
-	}
+
+	strbuf_addf(&branch, ":refs/heads/%s", remote->name);
 	add_url_alias(remote, p);
 	add_fetch_refspec(remote, strbuf_detach(&branch, NULL));
 	/*
@@ -351,7 +360,7 @@ static int handle_config(const char *key, const char *value, void *cb)
 	const char *subkey;
 	struct remote *remote;
 	struct branch *branch;
-	if (!prefixcmp(key, "branch.")) {
+	if (starts_with(key, "branch.")) {
 		name = key + 7;
 		subkey = strrchr(name, '.');
 		if (!subkey)
@@ -366,7 +375,7 @@ static int handle_config(const char *key, const char *value, void *cb)
 			}
 		} else if (!strcmp(subkey, ".pushremote")) {
 			if (branch == current_branch)
-				if (git_config_string(&pushremote_name, key, value))
+				if (git_config_string(&branch_pushremote_name, key, value))
 					return -1;
 		} else if (!strcmp(subkey, ".merge")) {
 			if (!value)
@@ -375,7 +384,7 @@ static int handle_config(const char *key, const char *value, void *cb)
 		}
 		return 0;
 	}
-	if (!prefixcmp(key, "url.")) {
+	if (starts_with(key, "url.")) {
 		struct rewrite *rewrite;
 		name = key + 4;
 		subkey = strrchr(name, '.');
@@ -394,7 +403,7 @@ static int handle_config(const char *key, const char *value, void *cb)
 		}
 	}
 
-	if (prefixcmp(key,  "remote."))
+	if (!starts_with(key,  "remote."))
 		return 0;
 	name = key + 7;
 
@@ -419,6 +428,8 @@ static int handle_config(const char *key, const char *value, void *cb)
 		remote->skip_default_update = git_config_bool(key, value);
 	else if (!strcmp(subkey, ".skipfetchall"))
 		remote->skip_default_update = git_config_bool(key, value);
+	else if (!strcmp(subkey, ".prune"))
+		remote->prune = git_config_bool(key, value);
 	else if (!strcmp(subkey, ".url")) {
 		const char *v;
 		if (git_config_string(&v, key, value))
@@ -495,15 +506,18 @@ static void read_config(void)
 	int flag;
 	if (default_remote_name) /* did this already */
 		return;
-	default_remote_name = xstrdup("origin");
+	default_remote_name = "origin";
 	current_branch = NULL;
-	head_ref = resolve_ref_unsafe("HEAD", sha1, 0, &flag);
+	head_ref = resolve_ref_unsafe("HEAD", 0, sha1, &flag);
 	if (head_ref && (flag & REF_ISSYMREF) &&
-	    !prefixcmp(head_ref, "refs/heads/")) {
-		current_branch =
-			make_branch(head_ref + strlen("refs/heads/"), 0);
+	    skip_prefix(head_ref, "refs/heads/", &head_ref)) {
+		current_branch = make_branch(head_ref, 0);
 	}
 	git_config(handle_config, NULL);
+	if (branch_pushremote_name) {
+		free((char *)pushremote_name);
+		pushremote_name = branch_pushremote_name;
+	}
 	alias_all_urls();
 }
 
@@ -530,7 +544,7 @@ static void free_refspecs(struct refspec *refspec, int nr_refspec)
 static struct refspec *parse_refspec_internal(int nr_refspec, const char **refspec, int fetch, int verify)
 {
 	int i;
-	struct refspec *rs = xcalloc(sizeof(*rs), nr_refspec);
+	struct refspec *rs = xcalloc(nr_refspec, sizeof(*rs));
 
 	for (i = 0; i < nr_refspec; i++) {
 		size_t llen;
@@ -729,13 +743,16 @@ struct remote *pushremote_get(const char *name)
 
 int remote_is_configured(const char *name)
 {
-	int i;
+	struct remotes_hash_key lookup;
+	struct hashmap_entry lookup_entry;
 	read_config();
 
-	for (i = 0; i < remotes_nr; i++)
-		if (!strcmp(name, remotes[i]->name))
-			return 1;
-	return 0;
+	init_remotes_hash();
+	lookup.str = name;
+	lookup.len = strlen(name);
+	hashmap_entry_init(&lookup_entry, memhash(name, lookup.len));
+
+	return hashmap_get(&remotes_hash, &lookup_entry, &lookup) != NULL;
 }
 
 int for_each_remote(each_remote_fn fn, void *priv)
@@ -757,35 +774,66 @@ int for_each_remote(each_remote_fn fn, void *priv)
 	return result;
 }
 
-void ref_remove_duplicates(struct ref *ref_map)
+static void handle_duplicate(struct ref *ref1, struct ref *ref2)
+{
+	if (strcmp(ref1->name, ref2->name)) {
+		if (ref1->fetch_head_status != FETCH_HEAD_IGNORE &&
+		    ref2->fetch_head_status != FETCH_HEAD_IGNORE) {
+			die(_("Cannot fetch both %s and %s to %s"),
+			    ref1->name, ref2->name, ref2->peer_ref->name);
+		} else if (ref1->fetch_head_status != FETCH_HEAD_IGNORE &&
+			   ref2->fetch_head_status == FETCH_HEAD_IGNORE) {
+			warning(_("%s usually tracks %s, not %s"),
+				ref2->peer_ref->name, ref2->name, ref1->name);
+		} else if (ref1->fetch_head_status == FETCH_HEAD_IGNORE &&
+			   ref2->fetch_head_status == FETCH_HEAD_IGNORE) {
+			die(_("%s tracks both %s and %s"),
+			    ref2->peer_ref->name, ref1->name, ref2->name);
+		} else {
+			/*
+			 * This last possibility doesn't occur because
+			 * FETCH_HEAD_IGNORE entries always appear at
+			 * the end of the list.
+			 */
+			die(_("Internal error"));
+		}
+	}
+	free(ref2->peer_ref);
+	free(ref2);
+}
+
+struct ref *ref_remove_duplicates(struct ref *ref_map)
 {
 	struct string_list refs = STRING_LIST_INIT_NODUP;
-	struct string_list_item *item = NULL;
-	struct ref *prev = NULL, *next = NULL;
-	for (; ref_map; prev = ref_map, ref_map = next) {
-		next = ref_map->next;
-		if (!ref_map->peer_ref)
-			continue;
+	struct ref *retval = NULL;
+	struct ref **p = &retval;
 
-		item = string_list_lookup(&refs, ref_map->peer_ref->name);
-		if (item) {
-			if (strcmp(((struct ref *)item->util)->name,
-				   ref_map->name))
-				die("%s tracks both %s and %s",
-				    ref_map->peer_ref->name,
-				    ((struct ref *)item->util)->name,
-				    ref_map->name);
-			prev->next = ref_map->next;
-			free(ref_map->peer_ref);
-			free(ref_map);
-			ref_map = prev; /* skip this; we freed it */
-			continue;
-		}
+	while (ref_map) {
+		struct ref *ref = ref_map;
 
-		item = string_list_insert(&refs, ref_map->peer_ref->name);
-		item->util = ref_map;
+		ref_map = ref_map->next;
+		ref->next = NULL;
+
+		if (!ref->peer_ref) {
+			*p = ref;
+			p = &ref->next;
+		} else {
+			struct string_list_item *item =
+				string_list_insert(&refs, ref->peer_ref->name);
+
+			if (item->util) {
+				/* Entry already existed */
+				handle_duplicate((struct ref *)item->util, ref);
+			} else {
+				*p = ref;
+				p = &ref->next;
+				item->util = ref;
+			}
+		}
 	}
+
 	string_list_clear(&refs, 0);
+	return retval;
 }
 
 int remote_has_url(struct remote *remote, const char *url)
@@ -814,32 +862,25 @@ static int match_name_with_pattern(const char *key, const char *name,
 	ret = !strncmp(name, key, klen) && namelen >= klen + ksuffixlen &&
 		!memcmp(name + namelen - ksuffixlen, kstar + 1, ksuffixlen);
 	if (ret && value) {
+		struct strbuf sb = STRBUF_INIT;
 		const char *vstar = strchr(value, '*');
-		size_t vlen;
-		size_t vsuffixlen;
 		if (!vstar)
 			die("Value '%s' of pattern has no '*'", value);
-		vlen = vstar - value;
-		vsuffixlen = strlen(vstar + 1);
-		*result = xmalloc(vlen + vsuffixlen +
-				  strlen(name) -
-				  klen - ksuffixlen + 1);
-		strncpy(*result, value, vlen);
-		strncpy(*result + vlen,
-			name + klen, namelen - klen - ksuffixlen);
-		strcpy(*result + vlen + namelen - klen - ksuffixlen,
-		       vstar + 1);
+		strbuf_add(&sb, value, vstar - value);
+		strbuf_add(&sb, name + klen, namelen - klen - ksuffixlen);
+		strbuf_addstr(&sb, vstar + 1);
+		*result = strbuf_detach(&sb, NULL);
 	}
 	return ret;
 }
 
-static int query_refspecs(struct refspec *refs, int ref_count, struct refspec *query)
+static void query_refspecs_multiple(struct refspec *refs, int ref_count, struct refspec *query, struct string_list *results)
 {
 	int i;
 	int find_src = !query->src;
 
 	if (find_src && !query->dst)
-		return error("query_refspecs: need either src or dst");
+		error("query_refspecs_multiple: need either src or dst");
 
 	for (i = 0; i < ref_count; i++) {
 		struct refspec *refspec = &refs[i];
@@ -851,6 +892,32 @@ static int query_refspecs(struct refspec *refs, int ref_count, struct refspec *q
 		if (!refspec->dst)
 			continue;
 		if (refspec->pattern) {
+			if (match_name_with_pattern(key, needle, value, result))
+				string_list_append_nodup(results, *result);
+		} else if (!strcmp(needle, key)) {
+			string_list_append(results, value);
+		}
+	}
+}
+
+int query_refspecs(struct refspec *refs, int ref_count, struct refspec *query)
+{
+	int i;
+	int find_src = !query->src;
+	const char *needle = find_src ? query->dst : query->src;
+	char **result = find_src ? &query->src : &query->dst;
+
+	if (find_src && !query->dst)
+		return error("query_refspecs: need either src or dst");
+
+	for (i = 0; i < ref_count; i++) {
+		struct refspec *refspec = &refs[i];
+		const char *key = find_src ? refspec->dst : refspec->src;
+		const char *value = find_src ? refspec->src : refspec->dst;
+
+		if (!refspec->dst)
+			continue;
+		if (refspec->pattern) {
 			if (match_name_with_pattern(key, needle, value, result)) {
 				query->force = refspec->force;
 				return 0;
@@ -908,8 +975,8 @@ struct ref *copy_ref(const struct ref *ref)
 	cpy = xmalloc(sizeof(struct ref) + len + 1);
 	memcpy(cpy, ref, sizeof(struct ref) + len + 1);
 	cpy->next = NULL;
-	cpy->symref = ref->symref ? xstrdup(ref->symref) : NULL;
-	cpy->remote_status = ref->remote_status ? xstrdup(ref->remote_status) : NULL;
+	cpy->symref = xstrdup_or_null(ref->symref);
+	cpy->remote_status = xstrdup_or_null(ref->remote_status);
 	cpy->peer_ref = copy_ref(ref->peer_ref);
 	return cpy;
 }
@@ -967,9 +1034,9 @@ void sort_ref_list(struct ref **l, int (*cmp)(const void *, const void *))
 	*l = llist_mergesort(*l, ref_list_get_next, ref_list_set_next, cmp);
 }
 
-static int count_refspec_match(const char *pattern,
-			       struct ref *refs,
-			       struct ref **matched_ref)
+int count_refspec_match(const char *pattern,
+			struct ref *refs,
+			struct ref **matched_ref)
 {
 	int patlen = strlen(pattern);
 	struct ref *matched_weak = NULL;
@@ -981,7 +1048,7 @@ static int count_refspec_match(const char *pattern,
 		char *name = refs->name;
 		int namelen = strlen(name);
 
-		if (!refname_match(pattern, name, ref_rev_parse_rules))
+		if (!refname_match(pattern, name))
 			continue;
 
 		/* A match is "weak" if it is with refs outside
@@ -994,8 +1061,8 @@ static int count_refspec_match(const char *pattern,
 		 */
 		if (namelen != patlen &&
 		    patlen != namelen - 5 &&
-		    prefixcmp(name, "refs/heads/") &&
-		    prefixcmp(name, "refs/tags/")) {
+		    !starts_with(name, "refs/heads/") &&
+		    !starts_with(name, "refs/tags/")) {
 			/* We want to catch the case where only weak
 			 * matches are found and there are multiple
 			 * matches, and where more than one strong
@@ -1012,11 +1079,13 @@ static int count_refspec_match(const char *pattern,
 		}
 	}
 	if (!matched) {
-		*matched_ref = matched_weak;
+		if (matched_ref)
+			*matched_ref = matched_weak;
 		return weak_match;
 	}
 	else {
-		*matched_ref = matched;
+		if (matched_ref)
+			*matched_ref = matched;
 		return match;
 	}
 }
@@ -1036,18 +1105,25 @@ static struct ref *alloc_delete_ref(void)
 	return ref;
 }
 
-static struct ref *try_explicit_object_name(const char *name)
+static int try_explicit_object_name(const char *name,
+				    struct ref **match)
 {
 	unsigned char sha1[20];
-	struct ref *ref;
 
-	if (!*name)
-		return alloc_delete_ref();
+	if (!*name) {
+		if (match)
+			*match = alloc_delete_ref();
+		return 0;
+	}
+
 	if (get_sha1(name, sha1))
-		return NULL;
-	ref = alloc_ref(name);
-	hashcpy(ref->new_sha1, sha1);
-	return ref;
+		return -1;
+
+	if (match) {
+		*match = alloc_ref(name);
+		hashcpy((*match)->new_sha1, sha1);
+	}
+	return 0;
 }
 
 static struct ref *make_linked_ref(const char *name, struct ref ***tail)
@@ -1062,13 +1138,14 @@ static char *guess_ref(const char *name, struct ref *peer)
 	struct strbuf buf = STRBUF_INIT;
 	unsigned char sha1[20];
 
-	const char *r = resolve_ref_unsafe(peer->name, sha1, 1, NULL);
+	const char *r = resolve_ref_unsafe(peer->name, RESOLVE_REF_READING,
+					   sha1, NULL);
 	if (!r)
 		return NULL;
 
-	if (!prefixcmp(r, "refs/heads/"))
+	if (starts_with(r, "refs/heads/"))
 		strbuf_addstr(&buf, "refs/heads/");
-	else if (!prefixcmp(r, "refs/tags/"))
+	else if (starts_with(r, "refs/tags/"))
 		strbuf_addstr(&buf, "refs/tags/");
 	else
 		return NULL;
@@ -1077,12 +1154,37 @@ static char *guess_ref(const char *name, struct ref *peer)
 	return strbuf_detach(&buf, NULL);
 }
 
+static int match_explicit_lhs(struct ref *src,
+			      struct refspec *rs,
+			      struct ref **match,
+			      int *allocated_match)
+{
+	switch (count_refspec_match(rs->src, src, match)) {
+	case 1:
+		if (allocated_match)
+			*allocated_match = 0;
+		return 0;
+	case 0:
+		/* The source could be in the get_sha1() format
+		 * not a reference name.  :refs/other is a
+		 * way to delete 'other' ref at the remote end.
+		 */
+		if (try_explicit_object_name(rs->src, match) < 0)
+			return error("src refspec %s does not match any.", rs->src);
+		if (allocated_match)
+			*allocated_match = 1;
+		return 0;
+	default:
+		return error("src refspec %s matches more than one.", rs->src);
+	}
+}
+
 static int match_explicit(struct ref *src, struct ref *dst,
 			  struct ref ***dst_tail,
 			  struct refspec *rs)
 {
 	struct ref *matched_src, *matched_dst;
-	int copy_src;
+	int allocated_src;
 
 	const char *dst_value = rs->dst;
 	char *dst_guess;
@@ -1091,32 +1193,19 @@ static int match_explicit(struct ref *src, struct ref *dst,
 		return 0;
 
 	matched_src = matched_dst = NULL;
-	switch (count_refspec_match(rs->src, src, &matched_src)) {
-	case 1:
-		copy_src = 1;
-		break;
-	case 0:
-		/* The source could be in the get_sha1() format
-		 * not a reference name.  :refs/other is a
-		 * way to delete 'other' ref at the remote end.
-		 */
-		matched_src = try_explicit_object_name(rs->src);
-		if (!matched_src)
-			return error("src refspec %s does not match any.", rs->src);
-		copy_src = 0;
-		break;
-	default:
-		return error("src refspec %s matches more than one.", rs->src);
-	}
+	if (match_explicit_lhs(src, rs, &matched_src, &allocated_src) < 0)
+		return -1;
 
 	if (!dst_value) {
 		unsigned char sha1[20];
 		int flag;
 
-		dst_value = resolve_ref_unsafe(matched_src->name, sha1, 1, &flag);
+		dst_value = resolve_ref_unsafe(matched_src->name,
+					       RESOLVE_REF_READING,
+					       sha1, &flag);
 		if (!dst_value ||
 		    ((flag & REF_ISSYMREF) &&
-		     prefixcmp(dst_value, "refs/heads/")))
+		     !starts_with(dst_value, "refs/heads/")))
 			die("%s cannot be resolved to branch.",
 			    matched_src->name);
 	}
@@ -1125,7 +1214,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
 	case 1:
 		break;
 	case 0:
-		if (!memcmp(dst_value, "refs/", 5))
+		if (starts_with(dst_value, "refs/"))
 			matched_dst = make_linked_ref(dst_value, dst_tail);
 		else if (is_null_sha1(matched_src->new_sha1))
 			error("unable to delete '%s': remote ref does not exist",
@@ -1152,7 +1241,9 @@ static int match_explicit(struct ref *src, struct ref *dst,
 		return error("dst ref %s receives from more than one src.",
 		      matched_dst->name);
 	else {
-		matched_dst->peer_ref = copy_src ? copy_ref(matched_src) : matched_src;
+		matched_dst->peer_ref = allocated_src ?
+					matched_src :
+					copy_ref(matched_src);
 		matched_dst->force = rs->force;
 	}
 	return 0;
@@ -1205,7 +1296,7 @@ static char *get_ref_match(const struct refspec *rs, int rs_nr, const struct ref
 		 * including refs outside refs/heads/ hierarchy, but
 		 * that does not make much sense these days.
 		 */
-		if (!send_mirror && prefixcmp(ref->name, "refs/heads/"))
+		if (!send_mirror && !starts_with(ref->name, "refs/heads/"))
 			return NULL;
 		name = xstrdup(ref->name);
 	}
@@ -1260,16 +1351,16 @@ static void add_missing_tags(struct ref *src, struct ref **dst, struct ref ***ds
 			add_to_tips(&sent_tips, ref->peer_ref->new_sha1);
 		else
 			add_to_tips(&sent_tips, ref->old_sha1);
-		if (!prefixcmp(ref->name, "refs/tags/"))
+		if (starts_with(ref->name, "refs/tags/"))
 			string_list_append(&dst_tag, ref->name);
 	}
 	clear_commit_marks_many(sent_tips.nr, sent_tips.tip, TMP_MARK);
 
-	sort_string_list(&dst_tag);
+	string_list_sort(&dst_tag);
 
 	/* Collect tags they do not have. */
 	for (ref = src; ref; ref = ref->next) {
-		if (prefixcmp(ref->name, "refs/tags/"))
+		if (!starts_with(ref->name, "refs/tags/"))
 			continue; /* not a tag */
 		if (string_list_has_string(&dst_tag, ref->name))
 			continue; /* they already have it */
@@ -1317,6 +1408,47 @@ static void add_missing_tags(struct ref *src, struct ref **dst, struct ref ***ds
 	free(sent_tips.tip);
 }
 
+struct ref *find_ref_by_name(const struct ref *list, const char *name)
+{
+	for ( ; list; list = list->next)
+		if (!strcmp(list->name, name))
+			return (struct ref *)list;
+	return NULL;
+}
+
+static void prepare_ref_index(struct string_list *ref_index, struct ref *ref)
+{
+	for ( ; ref; ref = ref->next)
+		string_list_append_nodup(ref_index, ref->name)->util = ref;
+
+	string_list_sort(ref_index);
+}
+
+/*
+ * Given only the set of local refs, sanity-check the set of push
+ * refspecs. We can't catch all errors that match_push_refs would,
+ * but we can catch some errors early before even talking to the
+ * remote side.
+ */
+int check_push_refs(struct ref *src, int nr_refspec, const char **refspec_names)
+{
+	struct refspec *refspec = parse_push_refspec(nr_refspec, refspec_names);
+	int ret = 0;
+	int i;
+
+	for (i = 0; i < nr_refspec; i++) {
+		struct refspec *rs = refspec + i;
+
+		if (rs->pattern || rs->matching)
+			continue;
+
+		ret |= match_explicit_lhs(src, rs, NULL, NULL);
+	}
+
+	free_refspec(nr_refspec, refspec);
+	return ret;
+}
+
 /*
  * Given the set of refs the local repository has, the set of refs the
  * remote repository has, and the refspec used for push, determine
@@ -1335,6 +1467,7 @@ int match_push_refs(struct ref *src, struct ref **dst,
 	int errs;
 	static const char *default_refspec[] = { ":", NULL };
 	struct ref *ref, **dst_tail = tail_ref(dst);
+	struct string_list dst_ref_index = STRING_LIST_INIT_NODUP;
 
 	if (!nr_refspec) {
 		nr_refspec = 1;
@@ -1345,6 +1478,7 @@ int match_push_refs(struct ref *src, struct ref **dst,
 
 	/* pick the remainder */
 	for (ref = src; ref; ref = ref->next) {
+		struct string_list_item *dst_item;
 		struct ref *dst_peer;
 		const struct refspec *pat = NULL;
 		char *dst_name;
@@ -1353,7 +1487,11 @@ int match_push_refs(struct ref *src, struct ref **dst,
 		if (!dst_name)
 			continue;
 
-		dst_peer = find_ref_by_name(*dst, dst_name);
+		if (!dst_ref_index.nr)
+			prepare_ref_index(&dst_ref_index, *dst);
+
+		dst_item = string_list_lookup(&dst_ref_index, dst_name);
+		dst_peer = dst_item ? dst_item->util : NULL;
 		if (dst_peer) {
 			if (dst_peer->peer_ref)
 				/* We're already sending something to this ref. */
@@ -1363,13 +1501,15 @@ int match_push_refs(struct ref *src, struct ref **dst,
 				/*
 				 * Remote doesn't have it, and we have no
 				 * explicit pattern, and we don't have
-				 * --all nor --mirror.
+				 * --all or --mirror.
 				 */
 				goto free_name;
 
 			/* Create a new one and link it */
 			dst_peer = make_linked_ref(dst_name, &dst_tail);
 			hashcpy(dst_peer->new_sha1, ref->new_sha1);
+			string_list_insert(&dst_ref_index,
+				dst_peer->name)->util = dst_peer;
 		}
 		dst_peer->peer_ref = copy_ref(ref);
 		dst_peer->force = pat->force;
@@ -1377,10 +1517,13 @@ int match_push_refs(struct ref *src, struct ref **dst,
 		free(dst_name);
 	}
 
+	string_list_clear(&dst_ref_index, 0);
+
 	if (flags & MATCH_REFS_FOLLOW_TAGS)
 		add_missing_tags(src, dst, &dst_tail);
 
 	if (send_prune) {
+		struct string_list src_ref_index = STRING_LIST_INIT_NODUP;
 		/* check for missing refs on the remote */
 		for (ref = *dst; ref; ref = ref->next) {
 			char *src_name;
@@ -1391,11 +1534,15 @@ int match_push_refs(struct ref *src, struct ref **dst,
 
 			src_name = get_ref_match(rs, nr_refspec, ref, send_mirror, FROM_DST, NULL);
 			if (src_name) {
-				if (!find_ref_by_name(src, src_name))
+				if (!src_ref_index.nr)
+					prepare_ref_index(&src_ref_index, src);
+				if (!string_list_has_string(&src_ref_index,
+					    src_name))
 					ref->peer_ref = alloc_delete_ref();
 				free(src_name);
 			}
 		}
+		string_list_clear(&src_ref_index, 0);
 	}
 	if (errs)
 		return -1;
@@ -1403,12 +1550,13 @@ int match_push_refs(struct ref *src, struct ref **dst,
 }
 
 void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
-	int force_update)
+			     int force_update)
 {
 	struct ref *ref;
 
 	for (ref = remote_refs; ref; ref = ref->next) {
 		int force_ref_update = ref->force || force_update;
+		int reject_reason = 0;
 
 		if (ref->peer_ref)
 			hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
@@ -1423,6 +1571,26 @@ void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
 		}
 
 		/*
+		 * Bypass the usual "must fast-forward" check but
+		 * replace it with a weaker "the old value must be
+		 * this value we observed".  If the remote ref has
+		 * moved and is now different from what we expect,
+		 * reject any push.
+		 *
+		 * It also is an error if the user told us to check
+		 * with the remote-tracking branch to find the value
+		 * to expect, but we did not have such a tracking
+		 * branch.
+		 */
+		if (ref->expect_old_sha1) {
+			if (ref->expect_old_no_trackback ||
+			    hashcmp(ref->old_sha1, ref->old_sha1_expect))
+				reject_reason = REF_STATUS_REJECT_STALE;
+		}
+
+		/*
+		 * The usual "must fast-forward" rules.
+		 *
 		 * Decide whether an individual refspec A:B can be
 		 * pushed.  The push will succeed if any of the
 		 * following are true:
@@ -1440,24 +1608,47 @@ void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
 		 *     passing the --force argument
 		 */
 
-		if (!ref->deletion && !is_null_sha1(ref->old_sha1)) {
-			int why = 0; /* why would this push require --force? */
-
-			if (!prefixcmp(ref->name, "refs/tags/"))
-				why = REF_STATUS_REJECT_ALREADY_EXISTS;
+		else if (!ref->deletion && !is_null_sha1(ref->old_sha1)) {
+			if (starts_with(ref->name, "refs/tags/"))
+				reject_reason = REF_STATUS_REJECT_ALREADY_EXISTS;
 			else if (!has_sha1_file(ref->old_sha1))
-				why = REF_STATUS_REJECT_FETCH_FIRST;
+				reject_reason = REF_STATUS_REJECT_FETCH_FIRST;
 			else if (!lookup_commit_reference_gently(ref->old_sha1, 1) ||
 				 !lookup_commit_reference_gently(ref->new_sha1, 1))
-				why = REF_STATUS_REJECT_NEEDS_FORCE;
+				reject_reason = REF_STATUS_REJECT_NEEDS_FORCE;
 			else if (!ref_newer(ref->new_sha1, ref->old_sha1))
-				why = REF_STATUS_REJECT_NONFASTFORWARD;
-
-			if (!force_ref_update)
-				ref->status = why;
-			else if (why)
-				ref->forced_update = 1;
+				reject_reason = REF_STATUS_REJECT_NONFASTFORWARD;
 		}
+
+		/*
+		 * "--force" will defeat any rejection implemented
+		 * by the rules above.
+		 */
+		if (!force_ref_update)
+			ref->status = reject_reason;
+		else if (reject_reason)
+			ref->forced_update = 1;
+	}
+}
+
+static void set_merge(struct branch *ret)
+{
+	char *ref;
+	unsigned char sha1[20];
+	int i;
+
+	ret->merge = xcalloc(ret->merge_nr, sizeof(*ret->merge));
+	for (i = 0; i < ret->merge_nr; i++) {
+		ret->merge[i] = xcalloc(1, sizeof(**ret->merge));
+		ret->merge[i]->src = xstrdup(ret->merge_name[i]);
+		if (!remote_find_tracking(ret->remote, ret->merge[i]) ||
+		    strcmp(ret->remote_name, "."))
+			continue;
+		if (dwim_ref(ret->merge_name[i], strlen(ret->merge_name[i]),
+			     sha1, &ref) == 1)
+			ret->merge[i]->dst = ref;
+		else
+			ret->merge[i]->dst = xstrdup(ret->merge_name[i]);
 	}
 }
 
@@ -1472,18 +1663,8 @@ struct branch *branch_get(const char *name)
 		ret = make_branch(name, 0);
 	if (ret && ret->remote_name) {
 		ret->remote = remote_get(ret->remote_name);
-		if (ret->merge_nr) {
-			int i;
-			ret->merge = xcalloc(sizeof(*ret->merge),
-					     ret->merge_nr);
-			for (i = 0; i < ret->merge_nr; i++) {
-				ret->merge[i] = xcalloc(1, sizeof(**ret->merge));
-				ret->merge[i]->src = xstrdup(ret->merge_name[i]);
-				if (remote_find_tracking(ret->remote, ret->merge[i])
-				    && !strcmp(ret->remote_name, "."))
-					ret->merge[i]->dst = xstrdup(ret->merge_name[i]);
-			}
-		}
+		if (ret->merge_nr)
+			set_merge(ret);
 	}
 	return ret;
 }
@@ -1499,7 +1680,7 @@ int branch_merge_matches(struct branch *branch,
 {
 	if (!branch || i < 0 || i >= branch->merge_nr)
 		return 0;
-	return refname_match(branch->merge[i]->src, refname, ref_fetch_rules);
+	return refname_match(branch->merge[i]->src, refname);
 }
 
 static int ignore_symref_update(const char *refname)
@@ -1507,11 +1688,18 @@ static int ignore_symref_update(const char *refname)
 	unsigned char sha1[20];
 	int flag;
 
-	if (!resolve_ref_unsafe(refname, sha1, 0, &flag))
+	if (!resolve_ref_unsafe(refname, 0, sha1, &flag))
 		return 0; /* non-existing refs are OK */
 	return (flag & REF_ISSYMREF);
 }
 
+/*
+ * Create and return a list of (struct ref) consisting of copies of
+ * each remote_ref that matches refspec.  refspec must be a pattern.
+ * Fill in the copies' peer_ref to describe the local tracking refs to
+ * which they map.  Omit any references that would map to an existing
+ * local symbolic ref.
+ */
 static struct ref *get_expanded_map(const struct ref *remote_refs,
 				    const struct refspec *refspec)
 {
@@ -1519,9 +1707,9 @@ static struct ref *get_expanded_map(const struct ref *remote_refs,
 	struct ref *ret = NULL;
 	struct ref **tail = &ret;
 
-	char *expn_name;
-
 	for (ref = remote_refs; ref; ref = ref->next) {
+		char *expn_name = NULL;
+
 		if (strchr(ref->name, '^'))
 			continue; /* a dereference item */
 		if (match_name_with_pattern(refspec->src, ref->name,
@@ -1530,12 +1718,12 @@ static struct ref *get_expanded_map(const struct ref *remote_refs,
 			struct ref *cpy = copy_ref(ref);
 
 			cpy->peer_ref = alloc_ref(expn_name);
-			free(expn_name);
 			if (refspec->force)
 				cpy->peer_ref->force = 1;
 			*tail = cpy;
 			tail = &cpy->next;
 		}
+		free(expn_name);
 	}
 
 	return ret;
@@ -1545,7 +1733,7 @@ static const struct ref *find_ref_by_name_abbrev(const struct ref *refs, const c
 {
 	const struct ref *ref;
 	for (ref = refs; ref; ref = ref->next) {
-		if (refname_match(name, ref->name, ref_fetch_rules))
+		if (refname_match(name, ref->name))
 			return ref;
 	}
 	return NULL;
@@ -1566,12 +1754,12 @@ static struct ref *get_local_ref(const char *name)
 	if (!name || name[0] == '\0')
 		return NULL;
 
-	if (!prefixcmp(name, "refs/"))
+	if (starts_with(name, "refs/"))
 		return alloc_ref(name);
 
-	if (!prefixcmp(name, "heads/") ||
-	    !prefixcmp(name, "tags/") ||
-	    !prefixcmp(name, "remotes/"))
+	if (starts_with(name, "heads/") ||
+	    starts_with(name, "tags/") ||
+	    starts_with(name, "remotes/"))
 		return alloc_ref_with_prefix("refs/", 5, name);
 
 	return alloc_ref_with_prefix("refs/heads/", 11, name);
@@ -1606,7 +1794,7 @@ int get_fetch_map(const struct ref *remote_refs,
 
 	for (rmp = &ref_map; *rmp; ) {
 		if ((*rmp)->peer_ref) {
-			if (prefixcmp((*rmp)->peer_ref->name, "refs/") ||
+			if (!starts_with((*rmp)->peer_ref->name, "refs/") ||
 			    check_refname_format((*rmp)->peer_ref->name, 0)) {
 				struct ref *ignore = *rmp;
 				error("* Ignoring funny ref '%s' locally",
@@ -1688,7 +1876,11 @@ int ref_newer(const unsigned char *new_sha1, const unsigned char *old_sha1)
 }
 
 /*
- * Return true if there is anything to report, otherwise false.
+ * Compare a branch with its upstream, and save their differences (number
+ * of commits) in *num_ours and *num_theirs.
+ *
+ * Return 0 if branch has no upstream (no base), -1 if upstream is missing
+ * (with "gone" base), otherwise 1 (with base).
  */
 int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs)
 {
@@ -1699,34 +1891,30 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs)
 	const char *rev_argv[10], *base;
 	int rev_argc;
 
-	/*
-	 * Nothing to report unless we are marked to build on top of
-	 * somebody else.
-	 */
+	/* Cannot stat unless we are marked to build on top of somebody else. */
 	if (!branch ||
 	    !branch->merge || !branch->merge[0] || !branch->merge[0]->dst)
 		return 0;
 
-	/*
-	 * If what we used to build on no longer exists, there is
-	 * nothing to report.
-	 */
+	/* Cannot stat if what we used to build on no longer exists */
 	base = branch->merge[0]->dst;
 	if (read_ref(base, sha1))
-		return 0;
+		return -1;
 	theirs = lookup_commit_reference(sha1);
 	if (!theirs)
-		return 0;
+		return -1;
 
 	if (read_ref(branch->refname, sha1))
-		return 0;
+		return -1;
 	ours = lookup_commit_reference(sha1);
 	if (!ours)
-		return 0;
+		return -1;
 
 	/* are we the same? */
-	if (theirs == ours)
-		return 0;
+	if (theirs == ours) {
+		*num_theirs = *num_ours = 0;
+		return 1;
+	}
 
 	/* Run "rev-list --left-right ours...theirs" internally... */
 	rev_argc = 0;
@@ -1742,7 +1930,8 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs)
 
 	init_revisions(&revs, NULL);
 	setup_revisions(rev_argc, rev_argv, &revs, NULL);
-	prepare_revision_walk(&revs);
+	if (prepare_revision_walk(&revs))
+		die("revision walk setup failed");
 
 	/* ... and count the commits on each side. */
 	*num_ours = 0;
@@ -1768,31 +1957,52 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs)
  */
 int format_tracking_info(struct branch *branch, struct strbuf *sb)
 {
-	int num_ours, num_theirs;
-	const char *base;
+	int ours, theirs;
+	char *base;
+	int upstream_is_gone = 0;
 
-	if (!stat_tracking_info(branch, &num_ours, &num_theirs))
+	switch (stat_tracking_info(branch, &ours, &theirs)) {
+	case 0:
+		/* no base */
 		return 0;
+	case -1:
+		/* with "gone" base */
+		upstream_is_gone = 1;
+		break;
+	default:
+		/* with base */
+		break;
+	}
 
-	base = branch->merge[0]->dst;
-	base = shorten_unambiguous_ref(base, 0);
-	if (!num_theirs) {
+	base = shorten_unambiguous_ref(branch->merge[0]->dst, 0);
+	if (upstream_is_gone) {
+		strbuf_addf(sb,
+			_("Your branch is based on '%s', but the upstream is gone.\n"),
+			base);
+		if (advice_status_hints)
+			strbuf_addf(sb,
+				_("  (use \"git branch --unset-upstream\" to fixup)\n"));
+	} else if (!ours && !theirs) {
+		strbuf_addf(sb,
+			_("Your branch is up-to-date with '%s'.\n"),
+			base);
+	} else if (!theirs) {
 		strbuf_addf(sb,
 			Q_("Your branch is ahead of '%s' by %d commit.\n",
 			   "Your branch is ahead of '%s' by %d commits.\n",
-			   num_ours),
-			base, num_ours);
+			   ours),
+			base, ours);
 		if (advice_status_hints)
 			strbuf_addf(sb,
 				_("  (use \"git push\" to publish your local commits)\n"));
-	} else if (!num_ours) {
+	} else if (!ours) {
 		strbuf_addf(sb,
 			Q_("Your branch is behind '%s' by %d commit, "
 			       "and can be fast-forwarded.\n",
 			   "Your branch is behind '%s' by %d commits, "
 			       "and can be fast-forwarded.\n",
-			   num_theirs),
-			base, num_theirs);
+			   theirs),
+			base, theirs);
 		if (advice_status_hints)
 			strbuf_addf(sb,
 				_("  (use \"git pull\" to update your local branch)\n"));
@@ -1804,12 +2014,13 @@ int format_tracking_info(struct branch *branch, struct strbuf *sb)
 			   "Your branch and '%s' have diverged,\n"
 			       "and have %d and %d different commits each, "
 			       "respectively.\n",
-			   num_theirs),
-			base, num_ours, num_theirs);
+			   theirs),
+			base, ours, theirs);
 		if (advice_status_hints)
 			strbuf_addf(sb,
 				_("  (use \"git pull\" to merge the remote branch into yours)\n"));
 	}
+	free(base);
 	return 1;
 }
 
@@ -1868,7 +2079,7 @@ struct ref *guess_remote_head(const struct ref *head,
 	/* Look for another ref that points there */
 	for (r = refs; r; r = r->next) {
 		if (r != head &&
-		    !prefixcmp(r->name, "refs/heads/") &&
+		    starts_with(r->name, "refs/heads/") &&
 		    !hashcmp(r->old_sha1, head->old_sha1)) {
 			*tail = copy_ref(r);
 			tail = &((*tail)->next);
@@ -1891,25 +2102,37 @@ static int get_stale_heads_cb(const char *refname,
 	const unsigned char *sha1, int flags, void *cb_data)
 {
 	struct stale_heads_info *info = cb_data;
+	struct string_list matches = STRING_LIST_INIT_DUP;
 	struct refspec query;
+	int i, stale = 1;
 	memset(&query, 0, sizeof(struct refspec));
 	query.dst = (char *)refname;
 
-	if (query_refspecs(info->refs, info->ref_count, &query))
-		return 0; /* No matches */
+	query_refspecs_multiple(info->refs, info->ref_count, &query, &matches);
+	if (matches.nr == 0)
+		goto clean_exit; /* No matches */
 
 	/*
 	 * If we did find a suitable refspec and it's not a symref and
 	 * it's not in the list of refs that currently exist in that
-	 * remote we consider it to be stale.
+	 * remote, we consider it to be stale. In order to deal with
+	 * overlapping refspecs, we need to go over all of the
+	 * matching refs.
 	 */
-	if (!((flags & REF_ISSYMREF) ||
-	      string_list_has_string(info->ref_names, query.src))) {
+	if (flags & REF_ISSYMREF)
+		goto clean_exit;
+
+	for (i = 0; stale && i < matches.nr; i++)
+		if (string_list_has_string(info->ref_names, matches.items[i].string))
+			stale = 0;
+
+	if (stale) {
 		struct ref *ref = make_linked_ref(refname, &info->stale_refs_tail);
 		hashcpy(ref->new_sha1, sha1);
 	}
 
-	free(query.src);
+clean_exit:
+	string_list_clear(&matches, 0);
 	return 0;
 }
 
@@ -1924,8 +2147,126 @@ struct ref *get_stale_heads(struct refspec *refs, int ref_count, struct ref *fet
 	info.ref_count = ref_count;
 	for (ref = fetch_map; ref; ref = ref->next)
 		string_list_append(&ref_names, ref->name);
-	sort_string_list(&ref_names);
+	string_list_sort(&ref_names);
 	for_each_ref(get_stale_heads_cb, &info);
 	string_list_clear(&ref_names, 0);
 	return stale_refs;
 }
+
+/*
+ * Compare-and-swap
+ */
+static void clear_cas_option(struct push_cas_option *cas)
+{
+	int i;
+
+	for (i = 0; i < cas->nr; i++)
+		free(cas->entry[i].refname);
+	free(cas->entry);
+	memset(cas, 0, sizeof(*cas));
+}
+
+static struct push_cas *add_cas_entry(struct push_cas_option *cas,
+				      const char *refname,
+				      size_t refnamelen)
+{
+	struct push_cas *entry;
+	ALLOC_GROW(cas->entry, cas->nr + 1, cas->alloc);
+	entry = &cas->entry[cas->nr++];
+	memset(entry, 0, sizeof(*entry));
+	entry->refname = xmemdupz(refname, refnamelen);
+	return entry;
+}
+
+int parse_push_cas_option(struct push_cas_option *cas, const char *arg, int unset)
+{
+	const char *colon;
+	struct push_cas *entry;
+
+	if (unset) {
+		/* "--no-<option>" */
+		clear_cas_option(cas);
+		return 0;
+	}
+
+	if (!arg) {
+		/* just "--<option>" */
+		cas->use_tracking_for_rest = 1;
+		return 0;
+	}
+
+	/* "--<option>=refname" or "--<option>=refname:value" */
+	colon = strchrnul(arg, ':');
+	entry = add_cas_entry(cas, arg, colon - arg);
+	if (!*colon)
+		entry->use_tracking = 1;
+	else if (get_sha1(colon + 1, entry->expect))
+		return error("cannot parse expected object name '%s'", colon + 1);
+	return 0;
+}
+
+int parseopt_push_cas_option(const struct option *opt, const char *arg, int unset)
+{
+	return parse_push_cas_option(opt->value, arg, unset);
+}
+
+int is_empty_cas(const struct push_cas_option *cas)
+{
+	return !cas->use_tracking_for_rest && !cas->nr;
+}
+
+/*
+ * Look at remote.fetch refspec and see if we have a remote
+ * tracking branch for the refname there.  Fill its current
+ * value in sha1[].
+ * If we cannot do so, return negative to signal an error.
+ */
+static int remote_tracking(struct remote *remote, const char *refname,
+			   unsigned char sha1[20])
+{
+	char *dst;
+
+	dst = apply_refspecs(remote->fetch, remote->fetch_refspec_nr, refname);
+	if (!dst)
+		return -1; /* no tracking ref for refname at remote */
+	if (read_ref(dst, sha1))
+		return -1; /* we know what the tracking ref is but we cannot read it */
+	return 0;
+}
+
+static void apply_cas(struct push_cas_option *cas,
+		      struct remote *remote,
+		      struct ref *ref)
+{
+	int i;
+
+	/* Find an explicit --<option>=<name>[:<value>] entry */
+	for (i = 0; i < cas->nr; i++) {
+		struct push_cas *entry = &cas->entry[i];
+		if (!refname_match(entry->refname, ref->name))
+			continue;
+		ref->expect_old_sha1 = 1;
+		if (!entry->use_tracking)
+			hashcpy(ref->old_sha1_expect, cas->entry[i].expect);
+		else if (remote_tracking(remote, ref->name, ref->old_sha1_expect))
+			ref->expect_old_no_trackback = 1;
+		return;
+	}
+
+	/* Are we using "--<option>" to cover all? */
+	if (!cas->use_tracking_for_rest)
+		return;
+
+	ref->expect_old_sha1 = 1;
+	if (remote_tracking(remote, ref->name, ref->old_sha1_expect))
+		ref->expect_old_no_trackback = 1;
+}
+
+void apply_push_cas(struct push_cas_option *cas,
+		    struct remote *remote,
+		    struct ref *remote_refs)
+{
+	struct ref *ref;
+	for (ref = remote_refs; ref; ref = ref->next)
+		apply_cas(cas, remote, ref);
+}
diff --git a/remote.h b/remote.h
index cf5672466..02d66ceff 100644
--- a/remote.h
+++ b/remote.h
@@ -1,6 +1,9 @@
 #ifndef REMOTE_H
 #define REMOTE_H
 
+#include "parse-options.h"
+#include "hashmap.h"
+
 enum {
 	REMOTE_CONFIG,
 	REMOTE_REMOTES,
@@ -8,6 +11,8 @@ enum {
 };
 
 struct remote {
+	struct hashmap_entry ent;  /* must be first */
+
 	const char *name;
 	int origin;
 
@@ -40,6 +45,7 @@ struct remote {
 	int fetch_tags;
 	int skip_default_update;
 	int mirror;
+	int prune;
 
 	const char *receivepack;
 	const char *uploadpack;
@@ -71,10 +77,63 @@ struct refspec {
 
 extern const struct refspec *tag_refspec;
 
+struct ref {
+	struct ref *next;
+	unsigned char old_sha1[20];
+	unsigned char new_sha1[20];
+	unsigned char old_sha1_expect[20]; /* used by expect-old */
+	char *symref;
+	unsigned int
+		force:1,
+		forced_update:1,
+		expect_old_sha1:1,
+		expect_old_no_trackback:1,
+		deletion:1,
+		matched:1;
+
+	/*
+	 * Order is important here, as we write to FETCH_HEAD
+	 * in numeric order. And the default NOT_FOR_MERGE
+	 * should be 0, so that xcalloc'd structures get it
+	 * by default.
+	 */
+	enum {
+		FETCH_HEAD_MERGE = -1,
+		FETCH_HEAD_NOT_FOR_MERGE = 0,
+		FETCH_HEAD_IGNORE = 1
+	} fetch_head_status;
+
+	enum {
+		REF_STATUS_NONE = 0,
+		REF_STATUS_OK,
+		REF_STATUS_REJECT_NONFASTFORWARD,
+		REF_STATUS_REJECT_ALREADY_EXISTS,
+		REF_STATUS_REJECT_NODELETE,
+		REF_STATUS_REJECT_FETCH_FIRST,
+		REF_STATUS_REJECT_NEEDS_FORCE,
+		REF_STATUS_REJECT_STALE,
+		REF_STATUS_REJECT_SHALLOW,
+		REF_STATUS_UPTODATE,
+		REF_STATUS_REMOTE_REJECT,
+		REF_STATUS_EXPECTING_REPORT,
+		REF_STATUS_ATOMIC_PUSH_FAILED
+	} status;
+	char *remote_status;
+	struct ref *peer_ref; /* when renaming */
+	char name[FLEX_ARRAY]; /* more */
+};
+
+#define REF_NORMAL	(1u << 0)
+#define REF_HEADS	(1u << 1)
+#define REF_TAGS	(1u << 2)
+
+extern struct ref *find_ref_by_name(const struct ref *list, const char *name);
+
 struct ref *alloc_ref(const char *name);
 struct ref *copy_ref(const struct ref *ref);
 struct ref *copy_ref_list(const struct ref *ref);
 void sort_ref_list(struct ref **, int (*cmp)(const void *, const void *));
+extern int count_refspec_match(const char *, struct ref *refs, struct ref **matched_ref);
 int ref_compare_name(const void *, const void *);
 
 int check_ref_type(const struct ref *ref, int flags);
@@ -84,22 +143,34 @@ int check_ref_type(const struct ref *ref, int flags);
  */
 void free_refs(struct ref *ref);
 
+struct sha1_array;
+extern struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
+				     struct ref **list, unsigned int flags,
+				     struct sha1_array *extra_have,
+				     struct sha1_array *shallow);
+
 int resolve_remote_symref(struct ref *ref, struct ref *list);
 int ref_newer(const unsigned char *new_sha1, const unsigned char *old_sha1);
 
 /*
- * Removes and frees any duplicate refs in the map.
+ * Remove and free all but the first of any entries in the input list
+ * that map the same remote reference to the same local reference.  If
+ * there are two entries that map different remote references to the
+ * same local reference, emit an error message and die.  Return a
+ * pointer to the head of the resulting list.
  */
-void ref_remove_duplicates(struct ref *ref_map);
+struct ref *ref_remove_duplicates(struct ref *ref_map);
 
 int valid_fetch_refspec(const char *refspec);
 struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
 
 void free_refspec(int nr_refspec, struct refspec *refspec);
 
+extern int query_refspecs(struct refspec *specs, int nr, struct refspec *query);
 char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
 		     const char *name);
 
+int check_push_refs(struct ref *src, int nr_refspec, const char **refspec);
 int match_push_refs(struct ref *src, struct ref **dst,
 		    int nr_refspec, const char **refspec, int all);
 void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
@@ -172,4 +243,26 @@ struct ref *guess_remote_head(const struct ref *head,
 /* Return refs which no longer exist on remote */
 struct ref *get_stale_heads(struct refspec *refs, int ref_count, struct ref *fetch_map);
 
+/*
+ * Compare-and-swap
+ */
+#define CAS_OPT_NAME "force-with-lease"
+
+struct push_cas_option {
+	unsigned use_tracking_for_rest:1;
+	struct push_cas {
+		unsigned char expect[20];
+		unsigned use_tracking:1;
+		char *refname;
+	} *entry;
+	int nr;
+	int alloc;
+};
+
+extern int parseopt_push_cas_option(const struct option *, const char *arg, int unset);
+extern int parse_push_cas_option(struct push_cas_option *, const char *arg, int unset);
+
+extern int is_empty_cas(const struct push_cas_option *);
+void apply_push_cas(struct push_cas_option *, struct remote *, struct ref *);
+
 #endif
diff --git a/replace_object.c b/replace_object.c
index d0b154872..0ab2dc137 100644
--- a/replace_object.c
+++ b/replace_object.c
@@ -3,8 +3,13 @@
 #include "refs.h"
 #include "commit.h"
 
+/*
+ * An array of replacements.  The array is kept sorted by the original
+ * sha1.
+ */
 static struct replace_object {
-	unsigned char sha1[2][20];
+	unsigned char original[20];
+	unsigned char replacement[20];
 } **replace_object;
 
 static int replace_object_alloc, replace_object_nr;
@@ -12,7 +17,7 @@ static int replace_object_alloc, replace_object_nr;
 static const unsigned char *replace_sha1_access(size_t index, void *table)
 {
 	struct replace_object **replace = table;
-	return replace[index]->sha1[0];
+	return replace[index]->original;
 }
 
 static int replace_object_pos(const unsigned char *sha1)
@@ -24,7 +29,7 @@ static int replace_object_pos(const unsigned char *sha1)
 static int register_replace_object(struct replace_object *replace,
 				   int ignore_dups)
 {
-	int pos = replace_object_pos(replace->sha1[0]);
+	int pos = replace_object_pos(replace->original);
 
 	if (0 <= pos) {
 		if (ignore_dups)
@@ -36,12 +41,8 @@ static int register_replace_object(struct replace_object *replace,
 		return 1;
 	}
 	pos = -pos - 1;
-	if (replace_object_alloc <= ++replace_object_nr) {
-		replace_object_alloc = alloc_nr(replace_object_alloc);
-		replace_object = xrealloc(replace_object,
-					  sizeof(*replace_object) *
-					  replace_object_alloc);
-	}
+	ALLOC_GROW(replace_object, replace_object_nr + 1, replace_object_alloc);
+	replace_object_nr++;
 	if (pos < replace_object_nr)
 		memmove(replace_object + pos + 1,
 			replace_object + pos,
@@ -60,14 +61,14 @@ static int register_replace_ref(const char *refname,
 	const char *hash = slash ? slash + 1 : refname;
 	struct replace_object *repl_obj = xmalloc(sizeof(*repl_obj));
 
-	if (strlen(hash) != 40 || get_sha1_hex(hash, repl_obj->sha1[0])) {
+	if (strlen(hash) != 40 || get_sha1_hex(hash, repl_obj->original)) {
 		free(repl_obj);
 		warning("bad replace ref name: %s", refname);
 		return 0;
 	}
 
 	/* Copy sha1 from the read ref */
-	hashcpy(repl_obj->sha1[1], sha1);
+	hashcpy(repl_obj->replacement, sha1);
 
 	/* Register new object */
 	if (register_replace_object(repl_obj, 1))
@@ -86,20 +87,24 @@ static void prepare_replace_object(void)
 	for_each_replace_ref(register_replace_ref, NULL);
 	replace_object_prepared = 1;
 	if (!replace_object_nr)
-		read_replace_refs = 0;
+		check_replace_refs = 0;
 }
 
 /* We allow "recursive" replacement. Only within reason, though */
 #define MAXREPLACEDEPTH 5
 
+/*
+ * If a replacement for object sha1 has been set up, return the
+ * replacement object's name (replaced recursively, if necessary).
+ * The return value is either sha1 or a pointer to a
+ * permanently-allocated value.  This function always respects replace
+ * references, regardless of the value of check_replace_refs.
+ */
 const unsigned char *do_lookup_replace_object(const unsigned char *sha1)
 {
 	int pos, depth = MAXREPLACEDEPTH;
 	const unsigned char *cur = sha1;
 
-	if (!read_replace_refs)
-		return sha1;
-
 	prepare_replace_object();
 
 	/* Try to recursively replace the object */
@@ -110,7 +115,7 @@ const unsigned char *do_lookup_replace_object(const unsigned char *sha1)
 
 		pos = replace_object_pos(cur);
 		if (0 <= pos)
-			cur = replace_object[pos]->sha1[1];
+			cur = replace_object[pos]->replacement;
 	} while (0 <= pos);
 
 	return cur;
diff --git a/rerere.c b/rerere.c
index 98e3e294d..94aea9a36 100644
--- a/rerere.c
+++ b/rerere.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "string-list.h"
 #include "rerere.h"
 #include "xdiff-interface.h"
@@ -6,6 +7,7 @@
 #include "resolve-undo.h"
 #include "ll-merge.h"
 #include "attr.h"
+#include "pathspec.h"
 
 #define RESOLVED 0
 #define PUNTED 1
@@ -206,11 +208,11 @@ static int handle_path(unsigned char *sha1, struct rerere_io *io, int marker_siz
 			strbuf_reset(&one);
 			strbuf_reset(&two);
 		} else if (hunk == RR_SIDE_1)
-			strbuf_addstr(&one, buf.buf);
+			strbuf_addbuf(&one, &buf);
 		else if (hunk == RR_ORIGINAL)
 			; /* discard */
 		else if (hunk == RR_SIDE_2)
-			strbuf_addstr(&two, buf.buf);
+			strbuf_addbuf(&two, &buf);
 		else
 			rerere_io_putstr(buf.buf, io);
 		continue;
@@ -299,7 +301,7 @@ static int handle_cache(const char *path, unsigned char *sha1, const char *outpu
 {
 	mmfile_t mmfile[3] = {{NULL}};
 	mmbuffer_t result = {NULL, 0};
-	struct cache_entry *ce;
+	const struct cache_entry *ce;
 	int pos, len, i, hunk_no;
 	struct rerere_io_mem io;
 	int marker_size = ll_merge_marker_size(path);
@@ -359,7 +361,7 @@ static int handle_cache(const char *path, unsigned char *sha1, const char *outpu
 
 static int check_one_conflict(int i, int *type)
 {
-	struct cache_entry *e = active_cache[i];
+	const struct cache_entry *e = active_cache[i];
 
 	if (!ce_stage(e)) {
 		*type = RESOLVED;
@@ -374,8 +376,8 @@ static int check_one_conflict(int i, int *type)
 
 	/* Only handle regular files with both stages #2 and #3 */
 	if (i + 1 < active_nr) {
-		struct cache_entry *e2 = active_cache[i];
-		struct cache_entry *e3 = active_cache[i + 1];
+		const struct cache_entry *e2 = active_cache[i];
+		const struct cache_entry *e3 = active_cache[i + 1];
 		if (ce_stage(e2) == 2 &&
 		    ce_stage(e3) == 3 &&
 		    ce_same_name(e, e3) &&
@@ -398,7 +400,7 @@ static int find_conflict(struct string_list *conflict)
 
 	for (i = 0; i < active_nr;) {
 		int conflict_type;
-		struct cache_entry *e = active_cache[i];
+		const struct cache_entry *e = active_cache[i];
 		i = check_one_conflict(i, &conflict_type);
 		if (conflict_type == THREE_STAGED)
 			string_list_insert(conflict, (const char *)e->name);
@@ -414,7 +416,7 @@ int rerere_remaining(struct string_list *merge_rr)
 
 	for (i = 0; i < active_nr;) {
 		int conflict_type;
-		struct cache_entry *e = active_cache[i];
+		const struct cache_entry *e = active_cache[i];
 		i = check_one_conflict(i, &conflict_type);
 		if (conflict_type == PUNTED)
 			string_list_insert(merge_rr, (const char *)e->name);
@@ -475,28 +477,23 @@ out:
 
 static struct lock_file index_lock;
 
-static int update_paths(struct string_list *update)
+static void update_paths(struct string_list *update)
 {
 	int i;
-	int fd = hold_locked_index(&index_lock, 0);
-	int status = 0;
 
-	if (fd < 0)
-		return -1;
+	hold_locked_index(&index_lock, 1);
 
 	for (i = 0; i < update->nr; i++) {
 		struct string_list_item *item = &update->items[i];
-		if (add_file_to_cache(item->string, ADD_CACHE_IGNORE_ERRORS))
-			status = -1;
+		if (add_file_to_cache(item->string, 0))
+			exit(128);
 	}
 
-	if (!status && active_cache_changed) {
-		if (write_cache(fd, active_cache, active_nr) ||
-		    commit_locked_index(&index_lock))
+	if (active_cache_changed) {
+		if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
 			die("Unable to write new index file");
-	} else if (fd >= 0)
+	} else
 		rollback_lock_file(&index_lock);
-	return status;
 }
 
 static int do_plain_rerere(struct string_list *rr, int fd)
@@ -573,15 +570,11 @@ static int do_plain_rerere(struct string_list *rr, int fd)
 	return write_rr(rr, fd);
 }
 
-static int git_rerere_config(const char *var, const char *value, void *cb)
+static void git_rerere_config(void)
 {
-	if (!strcmp(var, "rerere.enabled"))
-		rerere_enabled = git_config_bool(var, value);
-	else if (!strcmp(var, "rerere.autoupdate"))
-		rerere_autoupdate = git_config_bool(var, value);
-	else
-		return git_default_config(var, value, cb);
-	return 0;
+	git_config_get_bool("rerere.enabled", &rerere_enabled);
+	git_config_get_bool("rerere.autoupdate", &rerere_autoupdate);
+	git_config(git_default_config, NULL);
 }
 
 static int is_rerere_enabled(void)
@@ -606,7 +599,7 @@ int setup_rerere(struct string_list *merge_rr, int flags)
 {
 	int fd;
 
-	git_config(git_rerere_config, NULL);
+	git_rerere_config();
 	if (!is_rerere_enabled())
 		return -1;
 
@@ -656,7 +649,7 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr)
 	return 0;
 }
 
-int rerere_forget(const char **pathspec)
+int rerere_forget(struct pathspec *pathspec)
 {
 	int i, fd;
 	struct string_list conflict = STRING_LIST_INIT_DUP;
@@ -666,13 +659,15 @@ int rerere_forget(const char **pathspec)
 		return error("Could not read index");
 
 	fd = setup_rerere(&merge_rr, RERERE_NOAUTOUPDATE);
+	if (fd < 0)
+		return 0;
 
 	unmerge_cache(pathspec);
 	find_conflict(&conflict);
 	for (i = 0; i < conflict.nr; i++) {
 		struct string_list_item *it = &conflict.items[i];
-		if (!match_pathspec(pathspec, it->string, strlen(it->string),
-				    0, NULL))
+		if (!match_pathspec(pathspec, it->string,
+				    strlen(it->string), 0, NULL, 0))
 			continue;
 		rerere_forget_one_path(it->string, &merge_rr);
 	}
@@ -699,24 +694,6 @@ static void unlink_rr_item(const char *name)
 	rmdir(git_path("rr-cache/%s", name));
 }
 
-struct rerere_gc_config_cb {
-	int cutoff_noresolve;
-	int cutoff_resolve;
-};
-
-static int git_rerere_gc_config(const char *var, const char *value, void *cb)
-{
-	struct rerere_gc_config_cb *cf = cb;
-
-	if (!strcmp(var, "gc.rerereresolved"))
-		cf->cutoff_resolve = git_config_int(var, value);
-	else if (!strcmp(var, "gc.rerereunresolved"))
-		cf->cutoff_noresolve = git_config_int(var, value);
-	else
-		return git_default_config(var, value, cb);
-	return 0;
-}
-
 void rerere_gc(struct string_list *rr)
 {
 	struct string_list to_remove = STRING_LIST_INIT_DUP;
@@ -724,9 +701,12 @@ void rerere_gc(struct string_list *rr)
 	struct dirent *e;
 	int i, cutoff;
 	time_t now = time(NULL), then;
-	struct rerere_gc_config_cb cf = { 15, 60 };
+	int cutoff_noresolve = 15;
+	int cutoff_resolve = 60;
 
-	git_config(git_rerere_gc_config, &cf);
+	git_config_get_int("gc.rerereresolved", &cutoff_resolve);
+	git_config_get_int("gc.rerereunresolved", &cutoff_noresolve);
+	git_config(git_default_config, NULL);
 	dir = opendir(git_path("rr-cache"));
 	if (!dir)
 		die_errno("unable to open rr-cache directory");
@@ -736,12 +716,12 @@ void rerere_gc(struct string_list *rr)
 
 		then = rerere_last_used_at(e->d_name);
 		if (then) {
-			cutoff = cf.cutoff_resolve;
+			cutoff = cutoff_resolve;
 		} else {
 			then = rerere_created_at(e->d_name);
 			if (!then)
 				continue;
-			cutoff = cf.cutoff_noresolve;
+			cutoff = cutoff_noresolve;
 		}
 		if (then < now - cutoff * 86400)
 			string_list_append(&to_remove, e->d_name);
diff --git a/rerere.h b/rerere.h
index 156d2aad8..2956c2edf 100644
--- a/rerere.h
+++ b/rerere.h
@@ -3,6 +3,8 @@
 
 #include "string-list.h"
 
+struct pathspec;
+
 #define RERERE_AUTOUPDATE   01
 #define RERERE_NOAUTOUPDATE 02
 
@@ -16,12 +18,12 @@ extern void *RERERE_RESOLVED;
 extern int setup_rerere(struct string_list *, int);
 extern int rerere(int);
 extern const char *rerere_path(const char *hex, const char *file);
-extern int rerere_forget(const char **);
+extern int rerere_forget(struct pathspec *);
 extern int rerere_remaining(struct string_list *);
 extern void rerere_clear(struct string_list *);
 extern void rerere_gc(struct string_list *);
 
 #define OPT_RERERE_AUTOUPDATE(v) OPT_UYN(0, "rerere-autoupdate", (v), \
-	"update the index with reused conflict resolution if possible")
+	N_("update the index with reused conflict resolution if possible"))
 
 #endif
diff --git a/resolve-undo.c b/resolve-undo.c
index 639eb9c59..468a2eb92 100644
--- a/resolve-undo.c
+++ b/resolve-undo.c
@@ -110,15 +110,16 @@ void resolve_undo_clear_index(struct index_state *istate)
 	string_list_clear(resolve_undo, 1);
 	free(resolve_undo);
 	istate->resolve_undo = NULL;
-	istate->cache_changed = 1;
+	istate->cache_changed |= RESOLVE_UNDO_CHANGED;
 }
 
 int unmerge_index_entry_at(struct index_state *istate, int pos)
 {
-	struct cache_entry *ce;
+	const struct cache_entry *ce;
 	struct string_list_item *item;
 	struct resolve_undo_info *ru;
 	int i, err = 0, matched;
+	char *name;
 
 	if (!istate->resolve_undo)
 		return pos;
@@ -138,20 +139,22 @@ int unmerge_index_entry_at(struct index_state *istate, int pos)
 	if (!ru)
 		return pos;
 	matched = ce->ce_flags & CE_MATCHED;
+	name = xstrdup(ce->name);
 	remove_index_entry_at(istate, pos);
 	for (i = 0; i < 3; i++) {
 		struct cache_entry *nce;
 		if (!ru->mode[i])
 			continue;
 		nce = make_cache_entry(ru->mode[i], ru->sha1[i],
-				       ce->name, i + 1, 0);
+				       name, i + 1, 0);
 		if (matched)
 			nce->ce_flags |= CE_MATCHED;
 		if (add_index_entry(istate, nce, ADD_CACHE_OK_TO_ADD)) {
 			err = 1;
-			error("cannot unmerge '%s'", ce->name);
+			error("cannot unmerge '%s'", name);
 		}
 	}
+	free(name);
 	if (err)
 		return pos;
 	free(ru);
@@ -167,13 +170,13 @@ void unmerge_marked_index(struct index_state *istate)
 		return;
 
 	for (i = 0; i < istate->cache_nr; i++) {
-		struct cache_entry *ce = istate->cache[i];
+		const struct cache_entry *ce = istate->cache[i];
 		if (ce->ce_flags & CE_MATCHED)
 			i = unmerge_index_entry_at(istate, i);
 	}
 }
 
-void unmerge_index(struct index_state *istate, const char **pathspec)
+void unmerge_index(struct index_state *istate, const struct pathspec *pathspec)
 {
 	int i;
 
@@ -181,8 +184,8 @@ void unmerge_index(struct index_state *istate, const char **pathspec)
 		return;
 
 	for (i = 0; i < istate->cache_nr; i++) {
-		struct cache_entry *ce = istate->cache[i];
-		if (!match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, NULL))
+		const struct cache_entry *ce = istate->cache[i];
+		if (!ce_path_match(ce, pathspec, NULL))
 			continue;
 		i = unmerge_index_entry_at(istate, i);
 	}
diff --git a/resolve-undo.h b/resolve-undo.h
index 7a30206aa..46306455e 100644
--- a/resolve-undo.h
+++ b/resolve-undo.h
@@ -11,7 +11,7 @@ extern void resolve_undo_write(struct strbuf *, struct string_list *);
 extern struct string_list *resolve_undo_read(const char *, unsigned long);
 extern void resolve_undo_clear_index(struct index_state *);
 extern int unmerge_index_entry_at(struct index_state *, int);
-extern void unmerge_index(struct index_state *, const char **);
+extern void unmerge_index(struct index_state *, const struct pathspec *);
 extern void unmerge_marked_index(struct index_state *);
 
 #endif
diff --git a/revision.c b/revision.c
index a67b615bf..0b322b4fd 100644
--- a/revision.c
+++ b/revision.c
@@ -13,7 +13,11 @@
 #include "decorate.h"
 #include "log-tree.h"
 #include "string-list.h"
+#include "line-log.h"
 #include "mailmap.h"
+#include "commit-slab.h"
+#include "dir.h"
+#include "cache-tree.h"
 
 volatile show_early_output_fn_t show_early_output;
 
@@ -70,7 +74,8 @@ static int show_path_truncated(FILE *out, const struct name_path *path)
 	return ours || emitted;
 }
 
-void show_object_with_name(FILE *out, struct object *obj, const struct name_path *path, const char *component)
+void show_object_with_name(FILE *out, struct object *obj,
+			   const struct name_path *path, const char *component)
 {
 	struct name_path leaf;
 	leaf.up = (struct name_path *)path;
@@ -82,14 +87,6 @@ void show_object_with_name(FILE *out, struct object *obj, const struct name_path
 	fputc('\n', out);
 }
 
-void add_object(struct object *obj,
-		struct object_array *p,
-		struct name_path *path,
-		const char *name)
-{
-	add_object_array(obj, path_name(path, name), p);
-}
-
 static void mark_blob_uninteresting(struct blob *blob)
 {
 	if (!blob)
@@ -99,17 +96,12 @@ static void mark_blob_uninteresting(struct blob *blob)
 	blob->object.flags |= UNINTERESTING;
 }
 
-void mark_tree_uninteresting(struct tree *tree)
+static void mark_tree_contents_uninteresting(struct tree *tree)
 {
 	struct tree_desc desc;
 	struct name_entry entry;
 	struct object *obj = &tree->object;
 
-	if (!tree)
-		return;
-	if (obj->flags & UNINTERESTING)
-		return;
-	obj->flags |= UNINTERESTING;
 	if (!has_sha1_file(obj->sha1))
 		return;
 	if (parse_tree(tree) < 0)
@@ -134,8 +126,19 @@ void mark_tree_uninteresting(struct tree *tree)
 	 * We don't care about the tree any more
 	 * after it has been marked uninteresting.
 	 */
-	free(tree->buffer);
-	tree->buffer = NULL;
+	free_tree_buffer(tree);
+}
+
+void mark_tree_uninteresting(struct tree *tree)
+{
+	struct object *obj = &tree->object;
+
+	if (!tree)
+		return;
+	if (obj->flags & UNINTERESTING)
+		return;
+	obj->flags |= UNINTERESTING;
+	mark_tree_contents_uninteresting(tree);
 }
 
 void mark_parents_uninteresting(struct commit *commit)
@@ -186,7 +189,10 @@ void mark_parents_uninteresting(struct commit *commit)
 	}
 }
 
-static void add_pending_object_with_mode(struct rev_info *revs, struct object *obj, const char *name, unsigned mode)
+static void add_pending_object_with_path(struct rev_info *revs,
+					 struct object *obj,
+					 const char *name, unsigned mode,
+					 const char *path)
 {
 	if (!obj)
 		return;
@@ -194,7 +200,7 @@ static void add_pending_object_with_mode(struct rev_info *revs, struct object *o
 		revs->no_walk = 0;
 	if (revs->reflog_info && obj->type == OBJ_COMMIT) {
 		struct strbuf buf = STRBUF_INIT;
-		int len = interpret_branch_name(name, &buf);
+		int len = interpret_branch_name(name, 0, &buf);
 		int st;
 
 		if (0 < len && name[len] && buf.len)
@@ -206,10 +212,18 @@ static void add_pending_object_with_mode(struct rev_info *revs, struct object *o
 		if (st)
 			return;
 	}
-	add_object_array_with_mode(obj, name, &revs->pending, mode);
+	add_object_array_with_path(obj, name, &revs->pending, mode, path);
+}
+
+static void add_pending_object_with_mode(struct rev_info *revs,
+					 struct object *obj,
+					 const char *name, unsigned mode)
+{
+	add_pending_object_with_path(revs, obj, name, mode, NULL);
 }
 
-void add_pending_object(struct rev_info *revs, struct object *obj, const char *name)
+void add_pending_object(struct rev_info *revs,
+			struct object *obj, const char *name)
 {
 	add_pending_object_with_mode(revs, obj, name, S_IFINVALID);
 }
@@ -226,7 +240,9 @@ void add_head_to_pending(struct rev_info *revs)
 	add_pending_object(revs, obj, "HEAD");
 }
 
-static struct object *get_reference(struct rev_info *revs, const char *name, const unsigned char *sha1, unsigned int flags)
+static struct object *get_reference(struct rev_info *revs, const char *name,
+				    const unsigned char *sha1,
+				    unsigned int flags)
 {
 	struct object *object;
 
@@ -247,8 +263,13 @@ void add_pending_sha1(struct rev_info *revs, const char *name,
 	add_pending_object(revs, object, name);
 }
 
-static struct commit *handle_commit(struct rev_info *revs, struct object *object, const char *name)
+static struct commit *handle_commit(struct rev_info *revs,
+				    struct object_array_entry *entry)
 {
+	struct object *object = entry->item;
+	const char *name = entry->name;
+	const char *path = entry->path;
+	unsigned int mode = entry->mode;
 	unsigned long flags = object->flags;
 
 	/*
@@ -266,6 +287,15 @@ static struct commit *handle_commit(struct rev_info *revs, struct object *object
 				return NULL;
 			die("bad object %s", sha1_to_hex(tag->tagged->sha1));
 		}
+		object->flags |= flags;
+		/*
+		 * We'll handle the tagged object by looping or dropping
+		 * through to the non-tag handlers below. Do not
+		 * propagate data from the tag's pending entry.
+		 */
+		name = "";
+		path = NULL;
+		mode = 0;
 	}
 
 	/*
@@ -277,12 +307,11 @@ static struct commit *handle_commit(struct rev_info *revs, struct object *object
 		if (parse_commit(commit) < 0)
 			die("unable to parse commit %s", name);
 		if (flags & UNINTERESTING) {
-			commit->object.flags |= UNINTERESTING;
 			mark_parents_uninteresting(commit);
 			revs->limited = 1;
 		}
 		if (revs->show_source && !commit->util)
-			commit->util = (void *) name;
+			commit->util = xstrdup(name);
 		return commit;
 	}
 
@@ -295,10 +324,10 @@ static struct commit *handle_commit(struct rev_info *revs, struct object *object
 		if (!revs->tree_objects)
 			return NULL;
 		if (flags & UNINTERESTING) {
-			mark_tree_uninteresting(tree);
+			mark_tree_contents_uninteresting(tree);
 			return NULL;
 		}
-		add_pending_object(revs, object, "");
+		add_pending_object_with_path(revs, object, name, mode, path);
 		return NULL;
 	}
 
@@ -306,33 +335,114 @@ static struct commit *handle_commit(struct rev_info *revs, struct object *object
 	 * Blob object? You know the drill by now..
 	 */
 	if (object->type == OBJ_BLOB) {
-		struct blob *blob = (struct blob *)object;
 		if (!revs->blob_objects)
 			return NULL;
-		if (flags & UNINTERESTING) {
-			mark_blob_uninteresting(blob);
+		if (flags & UNINTERESTING)
 			return NULL;
-		}
-		add_pending_object(revs, object, "");
+		add_pending_object_with_path(revs, object, name, mode, path);
 		return NULL;
 	}
 	die("%s is unknown object", name);
 }
 
-static int everybody_uninteresting(struct commit_list *orig)
+static int everybody_uninteresting(struct commit_list *orig,
+				   struct commit **interesting_cache)
 {
 	struct commit_list *list = orig;
+
+	if (*interesting_cache) {
+		struct commit *commit = *interesting_cache;
+		if (!(commit->object.flags & UNINTERESTING))
+			return 0;
+	}
+
 	while (list) {
 		struct commit *commit = list->item;
 		list = list->next;
 		if (commit->object.flags & UNINTERESTING)
 			continue;
+		if (interesting_cache)
+			*interesting_cache = commit;
 		return 0;
 	}
 	return 1;
 }
 
 /*
+ * A definition of "relevant" commit that we can use to simplify limited graphs
+ * by eliminating side branches.
+ *
+ * A "relevant" commit is one that is !UNINTERESTING (ie we are including it
+ * in our list), or that is a specified BOTTOM commit. Then after computing
+ * a limited list, during processing we can generally ignore boundary merges
+ * coming from outside the graph, (ie from irrelevant parents), and treat
+ * those merges as if they were single-parent. TREESAME is defined to consider
+ * only relevant parents, if any. If we are TREESAME to our on-graph parents,
+ * we don't care if we were !TREESAME to non-graph parents.
+ *
+ * Treating bottom commits as relevant ensures that a limited graph's
+ * connection to the actual bottom commit is not viewed as a side branch, but
+ * treated as part of the graph. For example:
+ *
+ *   ....Z...A---X---o---o---B
+ *        .     /
+ *         W---Y
+ *
+ * When computing "A..B", the A-X connection is at least as important as
+ * Y-X, despite A being flagged UNINTERESTING.
+ *
+ * And when computing --ancestry-path "A..B", the A-X connection is more
+ * important than Y-X, despite both A and Y being flagged UNINTERESTING.
+ */
+static inline int relevant_commit(struct commit *commit)
+{
+	return (commit->object.flags & (UNINTERESTING | BOTTOM)) != UNINTERESTING;
+}
+
+/*
+ * Return a single relevant commit from a parent list. If we are a TREESAME
+ * commit, and this selects one of our parents, then we can safely simplify to
+ * that parent.
+ */
+static struct commit *one_relevant_parent(const struct rev_info *revs,
+					  struct commit_list *orig)
+{
+	struct commit_list *list = orig;
+	struct commit *relevant = NULL;
+
+	if (!orig)
+		return NULL;
+
+	/*
+	 * For 1-parent commits, or if first-parent-only, then return that
+	 * first parent (even if not "relevant" by the above definition).
+	 * TREESAME will have been set purely on that parent.
+	 */
+	if (revs->first_parent_only || !orig->next)
+		return orig->item;
+
+	/*
+	 * For multi-parent commits, identify a sole relevant parent, if any.
+	 * If we have only one relevant parent, then TREESAME will be set purely
+	 * with regard to that parent, and we can simplify accordingly.
+	 *
+	 * If we have more than one relevant parent, or no relevant parents
+	 * (and multiple irrelevant ones), then we can't select a parent here
+	 * and return NULL.
+	 */
+	while (list) {
+		struct commit *commit = list->item;
+		list = list->next;
+		if (relevant_commit(commit)) {
+			if (relevant)
+				return NULL;
+			relevant = commit;
+		}
+	}
+	return relevant;
+}
+
+/*
  * The goal is to get REV_TREE_NEW as the result only if the
  * diff consists of all '+' (and no other changes), REV_TREE_OLD
  * if the whole diff is removal of old data, and otherwise
@@ -368,7 +478,8 @@ static void file_change(struct diff_options *options,
 	DIFF_OPT_SET(options, HAS_CHANGES);
 }
 
-static int rev_compare_tree(struct rev_info *revs, struct commit *parent, struct commit *commit)
+static int rev_compare_tree(struct rev_info *revs,
+			    struct commit *parent, struct commit *commit)
 {
 	struct tree *t1 = parent->tree;
 	struct tree *t2 = commit->tree;
@@ -383,7 +494,7 @@ static int rev_compare_tree(struct rev_info *revs, struct commit *parent, struct
 		 * If we are simplifying by decoration, then the commit
 		 * is worth showing if it has a tag pointing at it.
 		 */
-		if (lookup_decoration(&name_decoration, &commit->object))
+		if (get_name_decoration(&commit->object))
 			return REV_TREE_DIFFERENT;
 		/*
 		 * A commit that is not pointed by a tag is uninteresting
@@ -407,32 +518,137 @@ static int rev_compare_tree(struct rev_info *revs, struct commit *parent, struct
 static int rev_same_tree_as_empty(struct rev_info *revs, struct commit *commit)
 {
 	int retval;
-	void *tree;
-	unsigned long size;
-	struct tree_desc empty, real;
 	struct tree *t1 = commit->tree;
 
 	if (!t1)
 		return 0;
 
-	tree = read_object_with_reference(t1->object.sha1, tree_type, &size, NULL);
-	if (!tree)
-		return 0;
-	init_tree_desc(&real, tree, size);
-	init_tree_desc(&empty, "", 0);
-
 	tree_difference = REV_TREE_SAME;
 	DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
-	retval = diff_tree(&empty, &real, "", &revs->pruning);
-	free(tree);
+	retval = diff_tree_sha1(NULL, t1->object.sha1, "", &revs->pruning);
 
 	return retval >= 0 && (tree_difference == REV_TREE_SAME);
 }
 
+struct treesame_state {
+	unsigned int nparents;
+	unsigned char treesame[FLEX_ARRAY];
+};
+
+static struct treesame_state *initialise_treesame(struct rev_info *revs, struct commit *commit)
+{
+	unsigned n = commit_list_count(commit->parents);
+	struct treesame_state *st = xcalloc(1, sizeof(*st) + n);
+	st->nparents = n;
+	add_decoration(&revs->treesame, &commit->object, st);
+	return st;
+}
+
+/*
+ * Must be called immediately after removing the nth_parent from a commit's
+ * parent list, if we are maintaining the per-parent treesame[] decoration.
+ * This does not recalculate the master TREESAME flag - update_treesame()
+ * should be called to update it after a sequence of treesame[] modifications
+ * that may have affected it.
+ */
+static int compact_treesame(struct rev_info *revs, struct commit *commit, unsigned nth_parent)
+{
+	struct treesame_state *st;
+	int old_same;
+
+	if (!commit->parents) {
+		/*
+		 * Have just removed the only parent from a non-merge.
+		 * Different handling, as we lack decoration.
+		 */
+		if (nth_parent != 0)
+			die("compact_treesame %u", nth_parent);
+		old_same = !!(commit->object.flags & TREESAME);
+		if (rev_same_tree_as_empty(revs, commit))
+			commit->object.flags |= TREESAME;
+		else
+			commit->object.flags &= ~TREESAME;
+		return old_same;
+	}
+
+	st = lookup_decoration(&revs->treesame, &commit->object);
+	if (!st || nth_parent >= st->nparents)
+		die("compact_treesame %u", nth_parent);
+
+	old_same = st->treesame[nth_parent];
+	memmove(st->treesame + nth_parent,
+		st->treesame + nth_parent + 1,
+		st->nparents - nth_parent - 1);
+
+	/*
+	 * If we've just become a non-merge commit, update TREESAME
+	 * immediately, and remove the no-longer-needed decoration.
+	 * If still a merge, defer update until update_treesame().
+	 */
+	if (--st->nparents == 1) {
+		if (commit->parents->next)
+			die("compact_treesame parents mismatch");
+		if (st->treesame[0] && revs->dense)
+			commit->object.flags |= TREESAME;
+		else
+			commit->object.flags &= ~TREESAME;
+		free(add_decoration(&revs->treesame, &commit->object, NULL));
+	}
+
+	return old_same;
+}
+
+static unsigned update_treesame(struct rev_info *revs, struct commit *commit)
+{
+	if (commit->parents && commit->parents->next) {
+		unsigned n;
+		struct treesame_state *st;
+		struct commit_list *p;
+		unsigned relevant_parents;
+		unsigned relevant_change, irrelevant_change;
+
+		st = lookup_decoration(&revs->treesame, &commit->object);
+		if (!st)
+			die("update_treesame %s", sha1_to_hex(commit->object.sha1));
+		relevant_parents = 0;
+		relevant_change = irrelevant_change = 0;
+		for (p = commit->parents, n = 0; p; n++, p = p->next) {
+			if (relevant_commit(p->item)) {
+				relevant_change |= !st->treesame[n];
+				relevant_parents++;
+			} else
+				irrelevant_change |= !st->treesame[n];
+		}
+		if (relevant_parents ? relevant_change : irrelevant_change)
+			commit->object.flags &= ~TREESAME;
+		else
+			commit->object.flags |= TREESAME;
+	}
+
+	return commit->object.flags & TREESAME;
+}
+
+static inline int limiting_can_increase_treesame(const struct rev_info *revs)
+{
+	/*
+	 * TREESAME is irrelevant unless prune && dense;
+	 * if simplify_history is set, we can't have a mixture of TREESAME and
+	 *    !TREESAME INTERESTING parents (and we don't have treesame[]
+	 *    decoration anyway);
+	 * if first_parent_only is set, then the TREESAME flag is locked
+	 *    against the first parent (and again we lack treesame[] decoration).
+	 */
+	return revs->prune && revs->dense &&
+	       !revs->simplify_history &&
+	       !revs->first_parent_only;
+}
+
 static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit)
 {
 	struct commit_list **pp, *parent;
-	int tree_changed = 0, tree_same = 0, nth_parent = 0;
+	struct treesame_state *ts = NULL;
+	int relevant_change = 0, irrelevant_change = 0;
+	int relevant_parents, nth_parent;
 
 	/*
 	 * If we don't do pruning, everything is interesting
@@ -456,33 +672,54 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit)
 	if (!revs->dense && !commit->parents->next)
 		return;
 
-	pp = &commit->parents;
-	while ((parent = *pp) != NULL) {
+	for (pp = &commit->parents, nth_parent = 0, relevant_parents = 0;
+	     (parent = *pp) != NULL;
+	     pp = &parent->next, nth_parent++) {
 		struct commit *p = parent->item;
+		if (relevant_commit(p))
+			relevant_parents++;
 
-		/*
-		 * Do not compare with later parents when we care only about
-		 * the first parent chain, in order to avoid derailing the
-		 * traversal to follow a side branch that brought everything
-		 * in the path we are limited to by the pathspec.
-		 */
-		if (revs->first_parent_only && nth_parent++)
-			break;
+		if (nth_parent == 1) {
+			/*
+			 * This our second loop iteration - so we now know
+			 * we're dealing with a merge.
+			 *
+			 * Do not compare with later parents when we care only about
+			 * the first parent chain, in order to avoid derailing the
+			 * traversal to follow a side branch that brought everything
+			 * in the path we are limited to by the pathspec.
+			 */
+			if (revs->first_parent_only)
+				break;
+			/*
+			 * If this will remain a potentially-simplifiable
+			 * merge, remember per-parent treesame if needed.
+			 * Initialise the array with the comparison from our
+			 * first iteration.
+			 */
+			if (revs->treesame.name &&
+			    !revs->simplify_history &&
+			    !(commit->object.flags & UNINTERESTING)) {
+				ts = initialise_treesame(revs, commit);
+				if (!(irrelevant_change || relevant_change))
+					ts->treesame[0] = 1;
+			}
+		}
 		if (parse_commit(p) < 0)
 			die("cannot simplify commit %s (because of %s)",
 			    sha1_to_hex(commit->object.sha1),
 			    sha1_to_hex(p->object.sha1));
 		switch (rev_compare_tree(revs, p, commit)) {
 		case REV_TREE_SAME:
-			tree_same = 1;
-			if (!revs->simplify_history || (p->object.flags & UNINTERESTING)) {
+			if (!revs->simplify_history || !relevant_commit(p)) {
 				/* Even if a merge with an uninteresting
 				 * side branch brought the entire change
 				 * we are interested in, we do not want
 				 * to lose the other branches of this
 				 * merge, so we just keep going.
 				 */
-				pp = &parent->next;
+				if (ts)
+					ts->treesame[nth_parent] = 1;
 				continue;
 			}
 			parent->next = NULL;
@@ -510,15 +747,27 @@ static void try_to_simplify_commit(struct rev_info *revs, struct commit *commit)
 		/* fallthrough */
 		case REV_TREE_OLD:
 		case REV_TREE_DIFFERENT:
-			tree_changed = 1;
-			pp = &parent->next;
+			if (relevant_commit(p))
+				relevant_change = 1;
+			else
+				irrelevant_change = 1;
 			continue;
 		}
 		die("bad tree compare for commit %s", sha1_to_hex(commit->object.sha1));
 	}
-	if (tree_changed && !tree_same)
-		return;
-	commit->object.flags |= TREESAME;
+
+	/*
+	 * TREESAME is straightforward for single-parent commits. For merge
+	 * commits, it is most useful to define it so that "irrelevant"
+	 * parents cannot make us !TREESAME - if we have any relevant
+	 * parents, then we only consider TREESAMEness with respect to them,
+	 * allowing irrelevant merges from uninteresting branches to be
+	 * simplified away. Only if we have only irrelevant parents do we
+	 * base TREESAME on them. Note that this logic is replicated in
+	 * update_treesame, which should be kept in sync.
+	 */
+	if (relevant_parents ? !relevant_change : !irrelevant_change)
+		commit->object.flags |= TREESAME;
 }
 
 static void commit_list_insert_by_date_cached(struct commit *p, struct commit_list **head,
@@ -546,6 +795,10 @@ static int add_parents_to_list(struct rev_info *revs, struct commit *commit,
 		return 0;
 	commit->object.flags |= ADDED;
 
+	if (revs->include_check &&
+	    !revs->include_check(commit, revs->include_check_data))
+		return 0;
+
 	/*
 	 * If the commit is uninteresting, don't try to
 	 * prune parents - we want the maximal uninteresting
@@ -564,7 +817,7 @@ static int add_parents_to_list(struct rev_info *revs, struct commit *commit,
 			parent = parent->next;
 			if (p)
 				p->object.flags |= UNINTERESTING;
-			if (parse_commit(p) < 0)
+			if (parse_commit_gently(p, 1) < 0)
 				continue;
 			if (p->parents)
 				mark_parents_uninteresting(p);
@@ -591,7 +844,7 @@ static int add_parents_to_list(struct rev_info *revs, struct commit *commit,
 	for (parent = commit->parents; parent; parent = parent->next) {
 		struct commit *p = parent->item;
 
-		if (parse_commit(p) < 0)
+		if (parse_commit_gently(p, revs->ignore_missing_links) < 0)
 			return -1;
 		if (revs->show_source && !p->util)
 			p->util = commit->util;
@@ -697,7 +950,8 @@ static void cherry_pick_list(struct commit_list *list, struct rev_info *revs)
 /* How many extra uninteresting commits we want to see.. */
 #define SLOP 5
 
-static int still_interesting(struct commit_list *src, unsigned long date, int slop)
+static int still_interesting(struct commit_list *src, unsigned long date, int slop,
+			     struct commit **interesting_cache)
 {
 	/*
 	 * No source list at all? We're definitely done..
@@ -716,7 +970,7 @@ static int still_interesting(struct commit_list *src, unsigned long date, int sl
 	 * Does the source list still have interesting commits in
 	 * it? Definitely not done..
 	 */
-	if (!everybody_uninteresting(src))
+	if (!everybody_uninteresting(src, interesting_cache))
 		return SLOP;
 
 	/* Ok, we're closing in.. */
@@ -801,16 +1055,12 @@ static void limit_to_ancestry(struct commit_list *bottom, struct commit_list *li
  * to filter the result of "A..B" further to the ones that can actually
  * reach A.
  */
-static struct commit_list *collect_bottom_commits(struct rev_info *revs)
+static struct commit_list *collect_bottom_commits(struct commit_list *list)
 {
-	struct commit_list *bottom = NULL;
-	int i;
-	for (i = 0; i < revs->cmdline.nr; i++) {
-		struct rev_cmdline_entry *elem = &revs->cmdline.rev[i];
-		if ((elem->flags & UNINTERESTING) &&
-		    elem->item->type == OBJ_COMMIT)
-			commit_list_insert((struct commit *)elem->item, &bottom);
-	}
+	struct commit_list *elem, *bottom = NULL;
+	for (elem = list; elem; elem = elem->next)
+		if (elem->item->object.flags & BOTTOM)
+			commit_list_insert(elem->item, &bottom);
 	return bottom;
 }
 
@@ -839,9 +1089,10 @@ static int limit_list(struct rev_info *revs)
 	struct commit_list *newlist = NULL;
 	struct commit_list **p = &newlist;
 	struct commit_list *bottom = NULL;
+	struct commit *interesting_cache = NULL;
 
 	if (revs->ancestry_path) {
-		bottom = collect_bottom_commits(revs);
+		bottom = collect_bottom_commits(list);
 		if (!bottom)
 			die("--ancestry-path given but there are no bottom commits");
 	}
@@ -855,6 +1106,9 @@ static int limit_list(struct rev_info *revs)
 		list = list->next;
 		free(entry);
 
+		if (commit == interesting_cache)
+			interesting_cache = NULL;
+
 		if (revs->max_age != -1 && (commit->date < revs->max_age))
 			obj->flags |= UNINTERESTING;
 		if (add_parents_to_list(revs, commit, &list, NULL) < 0)
@@ -863,7 +1117,7 @@ static int limit_list(struct rev_info *revs)
 			mark_parents_uninteresting(commit);
 			if (revs->show_all)
 				p = &commit_list_insert(commit, p)->next;
-			slop = still_interesting(list, date, slop);
+			slop = still_interesting(list, date, slop, &interesting_cache);
 			if (slop)
 				continue;
 			/* If showing all, add the whole pending list to the end */
@@ -894,10 +1148,26 @@ static int limit_list(struct rev_info *revs)
 		free_commit_list(bottom);
 	}
 
+	/*
+	 * Check if any commits have become TREESAME by some of their parents
+	 * becoming UNINTERESTING.
+	 */
+	if (limiting_can_increase_treesame(revs))
+		for (list = newlist; list; list = list->next) {
+			struct commit *c = list->item;
+			if (c->object.flags & (UNINTERESTING | TREESAME))
+				continue;
+			update_treesame(revs, c);
+		}
+
 	revs->commits = newlist;
 	return 0;
 }
 
+/*
+ * Add an entry to refs->cmdline with the specified information.
+ * *name is copied.
+ */
 static void add_rev_cmdline(struct rev_info *revs,
 			    struct object *item,
 			    const char *name,
@@ -909,12 +1179,25 @@ static void add_rev_cmdline(struct rev_info *revs,
 
 	ALLOC_GROW(info->rev, nr + 1, info->alloc);
 	info->rev[nr].item = item;
-	info->rev[nr].name = name;
+	info->rev[nr].name = xstrdup(name);
 	info->rev[nr].whence = whence;
 	info->rev[nr].flags = flags;
 	info->nr++;
 }
 
+static void add_rev_cmdline_list(struct rev_info *revs,
+				 struct commit_list *commit_list,
+				 int whence,
+				 unsigned flags)
+{
+	while (commit_list) {
+		struct object *object = &commit_list->item->object;
+		add_rev_cmdline(revs, object, sha1_to_hex(object->sha1),
+				whence, flags);
+		commit_list = commit_list->next;
+	}
+}
+
 struct all_refs_cb {
 	int all_flags;
 	int warned_bad_reflog;
@@ -922,11 +1205,28 @@ struct all_refs_cb {
 	const char *name_for_errormsg;
 };
 
+int ref_excluded(struct string_list *ref_excludes, const char *path)
+{
+	struct string_list_item *item;
+
+	if (!ref_excludes)
+		return 0;
+	for_each_string_list_item(item, ref_excludes) {
+		if (!wildmatch(item->string, path, 0, NULL))
+			return 1;
+	}
+	return 0;
+}
+
 static int handle_one_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
 {
 	struct all_refs_cb *cb = cb_data;
-	struct object *object = get_reference(cb->all_revs, path, sha1,
-					      cb->all_flags);
+	struct object *object;
+
+	if (ref_excluded(cb->all_revs->ref_excludes, path))
+	    return 0;
+
+	object = get_reference(cb->all_revs, path, sha1, cb->all_flags);
 	add_rev_cmdline(cb->all_revs, object, path, REV_CMD_REF, cb->all_flags);
 	add_pending_sha1(cb->all_revs, path, sha1, cb->all_flags);
 	return 0;
@@ -939,6 +1239,24 @@ static void init_all_refs_cb(struct all_refs_cb *cb, struct rev_info *revs,
 	cb->all_flags = flags;
 }
 
+void clear_ref_exclusion(struct string_list **ref_excludes_p)
+{
+	if (*ref_excludes_p) {
+		string_list_clear(*ref_excludes_p, 0);
+		free(*ref_excludes_p);
+	}
+	*ref_excludes_p = NULL;
+}
+
+void add_ref_exclusion(struct string_list **ref_excludes_p, const char *exclude)
+{
+	if (!*ref_excludes_p) {
+		*ref_excludes_p = xcalloc(1, sizeof(**ref_excludes_p));
+		(*ref_excludes_p)->strdup_strings = 1;
+	}
+	string_list_append(*ref_excludes_p, exclude);
+}
+
 static void handle_refs(const char *submodule, struct rev_info *revs, unsigned flags,
 		int (*for_each)(const char *, each_ref_fn, void *))
 {
@@ -983,7 +1301,7 @@ static int handle_one_reflog(const char *path, const unsigned char *sha1, int fl
 	return 0;
 }
 
-static void handle_reflog(struct rev_info *revs, unsigned flags)
+void add_reflogs_to_pending(struct rev_info *revs, unsigned flags)
 {
 	struct all_refs_cb cb;
 	cb.all_revs = revs;
@@ -991,6 +1309,53 @@ static void handle_reflog(struct rev_info *revs, unsigned flags)
 	for_each_reflog(handle_one_reflog, &cb);
 }
 
+static void add_cache_tree(struct cache_tree *it, struct rev_info *revs,
+			   struct strbuf *path)
+{
+	size_t baselen = path->len;
+	int i;
+
+	if (it->entry_count >= 0) {
+		struct tree *tree = lookup_tree(it->sha1);
+		add_pending_object_with_path(revs, &tree->object, "",
+					     040000, path->buf);
+	}
+
+	for (i = 0; i < it->subtree_nr; i++) {
+		struct cache_tree_sub *sub = it->down[i];
+		strbuf_addf(path, "%s%s", baselen ? "/" : "", sub->name);
+		add_cache_tree(sub->cache_tree, revs, path);
+		strbuf_setlen(path, baselen);
+	}
+
+}
+
+void add_index_objects_to_pending(struct rev_info *revs, unsigned flags)
+{
+	int i;
+
+	read_cache();
+	for (i = 0; i < active_nr; i++) {
+		struct cache_entry *ce = active_cache[i];
+		struct blob *blob;
+
+		if (S_ISGITLINK(ce->ce_mode))
+			continue;
+
+		blob = lookup_blob(ce->sha1);
+		if (!blob)
+			die("unable to add index blob to traversal");
+		add_pending_object_with_path(revs, &blob->object, "",
+					     ce->ce_mode, ce->name);
+	}
+
+	if (active_cache_tree) {
+		struct strbuf path = STRBUF_INIT;
+		add_cache_tree(active_cache_tree, revs, &path);
+		strbuf_release(&path);
+	}
+}
+
 static int add_parents_only(struct rev_info *revs, const char *arg_, int flags)
 {
 	unsigned char sha1[20];
@@ -1000,7 +1365,7 @@ static int add_parents_only(struct rev_info *revs, const char *arg_, int flags)
 	const char *arg = arg_;
 
 	if (*arg == '^') {
-		flags ^= UNINTERESTING;
+		flags ^= UNINTERESTING | BOTTOM;
 		arg++;
 	}
 	if (get_sha1_committish(arg, sha1))
@@ -1038,7 +1403,7 @@ void init_revisions(struct rev_info *revs, const char *prefix)
 	DIFF_OPT_SET(&revs->pruning, QUICK);
 	revs->pruning.add_remove = file_add_remove;
 	revs->pruning.change = file_change;
-	revs->lifo = 1;
+	revs->sort_order = REV_SORT_IN_GRAPH_ORDER;
 	revs->dense = 1;
 	revs->prefix = prefix;
 	revs->max_age = -1;
@@ -1091,20 +1456,21 @@ static void prepare_show_merge(struct rev_info *revs)
 	other = lookup_commit_or_die(sha1, "MERGE_HEAD");
 	add_pending_object(revs, &head->object, "HEAD");
 	add_pending_object(revs, &other->object, "MERGE_HEAD");
-	bases = get_merge_bases(head, other, 1);
-	add_pending_commit_list(revs, bases, UNINTERESTING);
+	bases = get_merge_bases(head, other);
+	add_rev_cmdline_list(revs, bases, REV_CMD_MERGE_BASE, UNINTERESTING | BOTTOM);
+	add_pending_commit_list(revs, bases, UNINTERESTING | BOTTOM);
 	free_commit_list(bases);
 	head->object.flags |= SYMMETRIC_LEFT;
 
 	if (!active_nr)
 		read_cache();
 	for (i = 0; i < active_nr; i++) {
-		struct cache_entry *ce = active_cache[i];
+		const struct cache_entry *ce = active_cache[i];
 		if (!ce_stage(ce))
 			continue;
-		if (ce_path_match(ce, &revs->prune_data)) {
+		if (ce_path_match(ce, &revs->prune_data, NULL)) {
 			prune_num++;
-			prune = xrealloc(prune, sizeof(*prune) * prune_num);
+			REALLOC_ARRAY(prune, prune_num);
 			prune[prune_num-2] = ce->name;
 			prune[prune_num-1] = NULL;
 		}
@@ -1113,7 +1479,8 @@ static void prepare_show_merge(struct rev_info *revs)
 			i++;
 	}
 	free_pathspec(&revs->prune_data);
-	init_pathspec(&revs->prune_data, prune);
+	parse_pathspec(&revs->prune_data, PATHSPEC_ALL_MAGIC & ~PATHSPEC_LITERAL,
+		       PATHSPEC_PREFER_FULL | PATHSPEC_LITERAL_PATH, "", prune);
 	revs->limited = 1;
 }
 
@@ -1128,13 +1495,15 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
 	int cant_be_filename = revarg_opt & REVARG_CANNOT_BE_FILENAME;
 	unsigned get_sha1_flags = 0;
 
+	flags = flags & UNINTERESTING ? flags | BOTTOM : flags & ~BOTTOM;
+
 	dotdot = strstr(arg, "..");
 	if (dotdot) {
 		unsigned char from_sha1[20];
 		const char *next = dotdot + 2;
 		const char *this = arg;
 		int symmetric = *next == '.';
-		unsigned int flags_exclude = flags ^ UNINTERESTING;
+		unsigned int flags_exclude = flags ^ (UNINTERESTING | BOTTOM);
 		static const char head_by_default[] = "HEAD";
 		unsigned int a_flags;
 
@@ -1158,41 +1527,59 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
 		}
 		if (!get_sha1_committish(this, from_sha1) &&
 		    !get_sha1_committish(next, sha1)) {
-			struct commit *a, *b;
-			struct commit_list *exclude;
-
-			a = lookup_commit_reference(from_sha1);
-			b = lookup_commit_reference(sha1);
-			if (!a || !b) {
-				if (revs->ignore_missing)
-					return 0;
-				die(symmetric ?
-				    "Invalid symmetric difference expression %s...%s" :
-				    "Invalid revision range %s..%s",
-				    arg, next);
-			}
+			struct object *a_obj, *b_obj;
 
 			if (!cant_be_filename) {
 				*dotdot = '.';
 				verify_non_filename(revs->prefix, arg);
 			}
 
-			if (symmetric) {
-				exclude = get_merge_bases(a, b, 1);
+			a_obj = parse_object(from_sha1);
+			b_obj = parse_object(sha1);
+			if (!a_obj || !b_obj) {
+			missing:
+				if (revs->ignore_missing)
+					return 0;
+				die(symmetric
+				    ? "Invalid symmetric difference expression %s"
+				    : "Invalid revision range %s", arg);
+			}
+
+			if (!symmetric) {
+				/* just A..B */
+				a_flags = flags_exclude;
+			} else {
+				/* A...B -- find merge bases between the two */
+				struct commit *a, *b;
+				struct commit_list *exclude;
+
+				a = (a_obj->type == OBJ_COMMIT
+				     ? (struct commit *)a_obj
+				     : lookup_commit_reference(a_obj->sha1));
+				b = (b_obj->type == OBJ_COMMIT
+				     ? (struct commit *)b_obj
+				     : lookup_commit_reference(b_obj->sha1));
+				if (!a || !b)
+					goto missing;
+				exclude = get_merge_bases(a, b);
+				add_rev_cmdline_list(revs, exclude,
+						     REV_CMD_MERGE_BASE,
+						     flags_exclude);
 				add_pending_commit_list(revs, exclude,
 							flags_exclude);
 				free_commit_list(exclude);
+
 				a_flags = flags | SYMMETRIC_LEFT;
-			} else
-				a_flags = flags_exclude;
-			a->object.flags |= a_flags;
-			b->object.flags |= flags;
-			add_rev_cmdline(revs, &a->object, this,
+			}
+
+			a_obj->flags |= a_flags;
+			b_obj->flags |= flags;
+			add_rev_cmdline(revs, a_obj, this,
 					REV_CMD_LEFT, a_flags);
-			add_rev_cmdline(revs, &b->object, next,
+			add_rev_cmdline(revs, b_obj, next,
 					REV_CMD_RIGHT, flags);
-			add_pending_object(revs, &a->object, this);
-			add_pending_object(revs, &b->object, next);
+			add_pending_object(revs, a_obj, this);
+			add_pending_object(revs, b_obj, next);
 			return 0;
 		}
 		*dotdot = '.';
@@ -1207,13 +1594,13 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
 	dotdot = strstr(arg, "^!");
 	if (dotdot && !dotdot[2]) {
 		*dotdot = 0;
-		if (!add_parents_only(revs, arg, flags ^ UNINTERESTING))
+		if (!add_parents_only(revs, arg, flags ^ (UNINTERESTING | BOTTOM)))
 			*dotdot = '^';
 	}
 
 	local_flags = 0;
 	if (*arg == '^') {
-		local_flags = UNINTERESTING;
+		local_flags = UNINTERESTING | BOTTOM;
 		arg++;
 	}
 
@@ -1239,7 +1626,7 @@ struct cmdline_pathspec {
 static void append_prune_data(struct cmdline_pathspec *prune, const char **av)
 {
 	while (*av) {
-		ALLOC_GROW(prune->path, prune->nr+1, prune->alloc);
+		ALLOC_GROW(prune->path, prune->nr + 1, prune->alloc);
 		prune->path[prune->nr++] = *(av++);
 	}
 }
@@ -1251,7 +1638,7 @@ static void read_pathspec_from_stdin(struct rev_info *revs, struct strbuf *sb,
 		int len = sb->len;
 		if (len && sb->buf[len - 1] == '\n')
 			sb->buf[--len] = '\0';
-		ALLOC_GROW(prune->path, prune->nr+1, prune->alloc);
+		ALLOC_GROW(prune->path, prune->nr + 1, prune->alloc);
 		prune->path[prune->nr++] = xstrdup(sb->buf);
 	}
 }
@@ -1261,6 +1648,10 @@ static void read_revisions_from_stdin(struct rev_info *revs,
 {
 	struct strbuf sb;
 	int seen_dashdash = 0;
+	int save_warning;
+
+	save_warning = warn_on_object_refname_ambiguity;
+	warn_on_object_refname_ambiguity = 0;
 
 	strbuf_init(&sb, 1000);
 	while (strbuf_getwholeline(&sb, stdin, '\n') != EOF) {
@@ -1276,13 +1667,15 @@ static void read_revisions_from_stdin(struct rev_info *revs,
 			}
 			die("options not supported in --stdin mode");
 		}
-		if (handle_revision_arg(xstrdup(sb.buf), revs, 0,
+		if (handle_revision_arg(sb.buf, revs, 0,
 					REVARG_CANNOT_BE_FILENAME))
 			die("bad revision '%s'", sb.buf);
 	}
 	if (seen_dashdash)
 		read_pathspec_from_stdin(revs, &sb, prune);
+
 	strbuf_release(&sb);
+	warn_on_object_refname_ambiguity = save_warning;
 }
 
 static void add_grep(struct rev_info *revs, const char *ptn, enum grep_pat_token what)
@@ -1312,9 +1705,11 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 	    !strcmp(arg, "--tags") || !strcmp(arg, "--remotes") ||
 	    !strcmp(arg, "--reflog") || !strcmp(arg, "--not") ||
 	    !strcmp(arg, "--no-walk") || !strcmp(arg, "--do-walk") ||
-	    !strcmp(arg, "--bisect") || !prefixcmp(arg, "--glob=") ||
-	    !prefixcmp(arg, "--branches=") || !prefixcmp(arg, "--tags=") ||
-	    !prefixcmp(arg, "--remotes=") || !prefixcmp(arg, "--no-walk="))
+	    !strcmp(arg, "--bisect") || starts_with(arg, "--glob=") ||
+	    !strcmp(arg, "--indexed-objects") ||
+	    starts_with(arg, "--exclude=") ||
+	    starts_with(arg, "--branches=") || starts_with(arg, "--tags=") ||
+	    starts_with(arg, "--remotes=") || starts_with(arg, "--no-walk="))
 	{
 		unkv[(*unkc)++] = arg;
 		return 1;
@@ -1328,8 +1723,10 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		revs->skip_count = atoi(optarg);
 		return argcount;
 	} else if ((*arg == '-') && isdigit(arg[1])) {
-	/* accept -<digit>, like traditional "head" */
-		revs->max_count = atoi(arg + 1);
+		/* accept -<digit>, like traditional "head" */
+		if (strtol_i(arg + 1, 10, &revs->max_count) < 0 ||
+		    revs->max_count < 0)
+			die("'%s': not a non-negative integer", arg + 1);
 		revs->no_walk = 0;
 	} else if (!strcmp(arg, "-n")) {
 		if (argc <= 1)
@@ -1337,7 +1734,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		revs->max_count = atoi(argv[1]);
 		revs->no_walk = 0;
 		return 2;
-	} else if (!prefixcmp(arg, "-n")) {
+	} else if (starts_with(arg, "-n")) {
 		revs->max_count = atoi(arg + 2);
 		revs->no_walk = 0;
 	} else if ((argcount = parse_long_opt("max-age", argv, &optarg))) {
@@ -1374,7 +1771,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 	} else if (!strcmp(arg, "--merge")) {
 		revs->show_merge = 1;
 	} else if (!strcmp(arg, "--topo-order")) {
-		revs->lifo = 1;
+		revs->sort_order = REV_SORT_IN_GRAPH_ORDER;
 		revs->topo_order = 1;
 	} else if (!strcmp(arg, "--simplify-merges")) {
 		revs->simplify_merges = 1;
@@ -1392,9 +1789,12 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		revs->prune = 1;
 		load_ref_decorations(DECORATE_SHORT_REFS);
 	} else if (!strcmp(arg, "--date-order")) {
-		revs->lifo = 0;
+		revs->sort_order = REV_SORT_BY_COMMIT_DATE;
+		revs->topo_order = 1;
+	} else if (!strcmp(arg, "--author-date-order")) {
+		revs->sort_order = REV_SORT_BY_AUTHOR_DATE;
 		revs->topo_order = 1;
-	} else if (!prefixcmp(arg, "--early-output")) {
+	} else if (starts_with(arg, "--early-output")) {
 		int count = 100;
 		switch (arg[14]) {
 		case '=':
@@ -1419,13 +1819,13 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		revs->min_parents = 2;
 	} else if (!strcmp(arg, "--no-merges")) {
 		revs->max_parents = 1;
-	} else if (!prefixcmp(arg, "--min-parents=")) {
+	} else if (starts_with(arg, "--min-parents=")) {
 		revs->min_parents = atoi(arg+14);
-	} else if (!prefixcmp(arg, "--no-min-parents")) {
+	} else if (starts_with(arg, "--no-min-parents")) {
 		revs->min_parents = 0;
-	} else if (!prefixcmp(arg, "--max-parents=")) {
+	} else if (starts_with(arg, "--max-parents=")) {
 		revs->max_parents = atoi(arg+14);
-	} else if (!prefixcmp(arg, "--no-max-parents")) {
+	} else if (starts_with(arg, "--no-max-parents")) {
 		revs->max_parents = -1;
 	} else if (!strcmp(arg, "--boundary")) {
 		revs->boundary = 1;
@@ -1468,6 +1868,12 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		revs->tree_objects = 1;
 		revs->blob_objects = 1;
 		revs->edge_hint = 1;
+	} else if (!strcmp(arg, "--objects-edge-aggressive")) {
+		revs->tag_objects = 1;
+		revs->tree_objects = 1;
+		revs->blob_objects = 1;
+		revs->edge_hint = 1;
+		revs->edge_hint_aggressive = 1;
 	} else if (!strcmp(arg, "--verify-objects")) {
 		revs->tag_objects = 1;
 		revs->tree_objects = 1;
@@ -1475,7 +1881,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		revs->verify_objects = 1;
 	} else if (!strcmp(arg, "--unpacked")) {
 		revs->unpacked = 1;
-	} else if (!prefixcmp(arg, "--unpacked=")) {
+	} else if (starts_with(arg, "--unpacked=")) {
 		die("--unpacked=<packfile> no longer supported.");
 	} else if (!strcmp(arg, "-r")) {
 		revs->diff = 1;
@@ -1499,8 +1905,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 	} else if (!strcmp(arg, "--pretty")) {
 		revs->verbose_header = 1;
 		revs->pretty_given = 1;
-		get_commit_format(arg+8, revs);
-	} else if (!prefixcmp(arg, "--pretty=") || !prefixcmp(arg, "--format=")) {
+		get_commit_format(NULL, revs);
+	} else if (starts_with(arg, "--pretty=") || starts_with(arg, "--format=")) {
 		/*
 		 * Detached form ("--pretty X" as opposed to "--pretty=X")
 		 * not allowed, since the argument is optional.
@@ -1514,12 +1920,20 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		revs->notes_opt.use_default_notes = 1;
 	} else if (!strcmp(arg, "--show-signature")) {
 		revs->show_signature = 1;
-	} else if (!prefixcmp(arg, "--show-notes=") ||
-		   !prefixcmp(arg, "--notes=")) {
+	} else if (!strcmp(arg, "--show-linear-break") ||
+		   starts_with(arg, "--show-linear-break=")) {
+		if (starts_with(arg, "--show-linear-break="))
+			revs->break_bar = xstrdup(arg + 20);
+		else
+			revs->break_bar = "                    ..........";
+		revs->track_linear = 1;
+		revs->track_first_time = 1;
+	} else if (starts_with(arg, "--show-notes=") ||
+		   starts_with(arg, "--notes=")) {
 		struct strbuf buf = STRBUF_INIT;
 		revs->show_notes = 1;
 		revs->show_notes_given = 1;
-		if (!prefixcmp(arg, "--show-notes")) {
+		if (starts_with(arg, "--show-notes")) {
 			if (revs->notes_opt.use_default_notes < 0)
 				revs->notes_opt.use_default_notes = 1;
 			strbuf_addstr(&buf, arg+13);
@@ -1562,7 +1976,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		revs->abbrev = 0;
 	} else if (!strcmp(arg, "--abbrev")) {
 		revs->abbrev = DEFAULT_ABBREV;
-	} else if (!prefixcmp(arg, "--abbrev=")) {
+	} else if (starts_with(arg, "--abbrev=")) {
 		revs->abbrev = strtoul(arg + 9, NULL, 10);
 		if (revs->abbrev < MINIMUM_ABBREV)
 			revs->abbrev = MINIMUM_ABBREV;
@@ -1618,6 +2032,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		grep_set_pattern_type_option(GREP_PATTERN_TYPE_PCRE, &revs->grep_filter);
 	} else if (!strcmp(arg, "--all-match")) {
 		revs->grep_filter.all_match = 1;
+	} else if (!strcmp(arg, "--invert-grep")) {
+		revs->invert_grep = 1;
 	} else if ((argcount = parse_long_opt("encoding", argv, &optarg))) {
 		if (strcmp(optarg, "none"))
 			git_log_output_encoding = xstrdup(optarg);
@@ -1637,6 +2053,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 			unkv[(*unkc)++] = arg;
 		return opts;
 	}
+	if (revs->graph && revs->track_linear)
+		die("--show-linear-break and --graph are incompatible");
 
 	return 1;
 }
@@ -1686,40 +2104,53 @@ static int handle_revision_pseudo_opt(const char *submodule,
 	if (!strcmp(arg, "--all")) {
 		handle_refs(submodule, revs, *flags, for_each_ref_submodule);
 		handle_refs(submodule, revs, *flags, head_ref_submodule);
+		clear_ref_exclusion(&revs->ref_excludes);
 	} else if (!strcmp(arg, "--branches")) {
 		handle_refs(submodule, revs, *flags, for_each_branch_ref_submodule);
+		clear_ref_exclusion(&revs->ref_excludes);
 	} else if (!strcmp(arg, "--bisect")) {
 		handle_refs(submodule, revs, *flags, for_each_bad_bisect_ref);
-		handle_refs(submodule, revs, *flags ^ UNINTERESTING, for_each_good_bisect_ref);
+		handle_refs(submodule, revs, *flags ^ (UNINTERESTING | BOTTOM), for_each_good_bisect_ref);
 		revs->bisect = 1;
 	} else if (!strcmp(arg, "--tags")) {
 		handle_refs(submodule, revs, *flags, for_each_tag_ref_submodule);
+		clear_ref_exclusion(&revs->ref_excludes);
 	} else if (!strcmp(arg, "--remotes")) {
 		handle_refs(submodule, revs, *flags, for_each_remote_ref_submodule);
+		clear_ref_exclusion(&revs->ref_excludes);
 	} else if ((argcount = parse_long_opt("glob", argv, &optarg))) {
 		struct all_refs_cb cb;
 		init_all_refs_cb(&cb, revs, *flags);
 		for_each_glob_ref(handle_one_ref, optarg, &cb);
+		clear_ref_exclusion(&revs->ref_excludes);
+		return argcount;
+	} else if ((argcount = parse_long_opt("exclude", argv, &optarg))) {
+		add_ref_exclusion(&revs->ref_excludes, optarg);
 		return argcount;
-	} else if (!prefixcmp(arg, "--branches=")) {
+	} else if (starts_with(arg, "--branches=")) {
 		struct all_refs_cb cb;
 		init_all_refs_cb(&cb, revs, *flags);
 		for_each_glob_ref_in(handle_one_ref, arg + 11, "refs/heads/", &cb);
-	} else if (!prefixcmp(arg, "--tags=")) {
+		clear_ref_exclusion(&revs->ref_excludes);
+	} else if (starts_with(arg, "--tags=")) {
 		struct all_refs_cb cb;
 		init_all_refs_cb(&cb, revs, *flags);
 		for_each_glob_ref_in(handle_one_ref, arg + 7, "refs/tags/", &cb);
-	} else if (!prefixcmp(arg, "--remotes=")) {
+		clear_ref_exclusion(&revs->ref_excludes);
+	} else if (starts_with(arg, "--remotes=")) {
 		struct all_refs_cb cb;
 		init_all_refs_cb(&cb, revs, *flags);
 		for_each_glob_ref_in(handle_one_ref, arg + 10, "refs/remotes/", &cb);
+		clear_ref_exclusion(&revs->ref_excludes);
 	} else if (!strcmp(arg, "--reflog")) {
-		handle_reflog(revs, *flags);
+		add_reflogs_to_pending(revs, *flags);
+	} else if (!strcmp(arg, "--indexed-objects")) {
+		add_index_objects_to_pending(revs, *flags);
 	} else if (!strcmp(arg, "--not")) {
-		*flags ^= UNINTERESTING;
+		*flags ^= UNINTERESTING | BOTTOM;
 	} else if (!strcmp(arg, "--no-walk")) {
 		revs->no_walk = REVISION_WALK_NO_WALK_SORTED;
-	} else if (!prefixcmp(arg, "--no-walk=")) {
+	} else if (starts_with(arg, "--no-walk=")) {
 		/*
 		 * Detached form ("--no-walk X" as opposed to "--no-walk=X")
 		 * not allowed, since the argument is optional.
@@ -1851,10 +2282,10 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
 		 *	call init_pathspec() to set revs->prune_data here.
 		 * }
 		 */
-		ALLOC_GROW(prune_data.path, prune_data.nr+1, prune_data.alloc);
+		ALLOC_GROW(prune_data.path, prune_data.nr + 1, prune_data.alloc);
 		prune_data.path[prune_data.nr++] = NULL;
-		init_pathspec(&revs->prune_data,
-			      get_pathspec(revs->prefix, prune_data.path));
+		parse_pathspec(&revs->prune_data, 0, 0,
+			       revs->prefix, prune_data.path);
 	}
 
 	if (revs->def == NULL)
@@ -1887,16 +2318,23 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
 		revs->limited = 1;
 
 	if (revs->prune_data.nr) {
-		diff_tree_setup_paths(revs->prune_data.raw, &revs->pruning);
+		copy_pathspec(&revs->pruning.pathspec, &revs->prune_data);
 		/* Can't prune commits with rename following: the paths change.. */
 		if (!DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
 			revs->prune = 1;
 		if (!revs->full_diff)
-			diff_tree_setup_paths(revs->prune_data.raw, &revs->diffopt);
+			copy_pathspec(&revs->diffopt.pathspec,
+				      &revs->prune_data);
 	}
 	if (revs->combine_merges)
 		revs->ignore_merges = 0;
 	revs->diffopt.abbrev = revs->abbrev;
+
+	if (revs->line_level_traverse) {
+		revs->limited = 1;
+		revs->topo_order = 1;
+	}
+
 	diff_setup_done(&revs->diffopt);
 
 	grep_commit_pattern_type(GREP_PATTERN_TYPE_UNSPECIFIED,
@@ -1916,9 +2354,14 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
 
 	if (revs->reflog_info && revs->graph)
 		die("cannot combine --walk-reflogs with --graph");
+	if (revs->no_walk && revs->graph)
+		die("cannot combine --no-walk with --graph");
 	if (!revs->reflog_info && revs->grep_filter.use_reflog_filter)
 		die("cannot use --grep-reflog without --walk-reflogs");
 
+	if (revs->first_parent_only && revs->bisect)
+		die(_("--first-parent is incompatible with --bisect"));
+
 	return left;
 }
 
@@ -1930,28 +2373,32 @@ static void add_child(struct rev_info *revs, struct commit *parent, struct commi
 	l->next = add_decoration(&revs->children, &parent->object, l);
 }
 
-static int remove_duplicate_parents(struct commit *commit)
+static int remove_duplicate_parents(struct rev_info *revs, struct commit *commit)
 {
+	struct treesame_state *ts = lookup_decoration(&revs->treesame, &commit->object);
 	struct commit_list **pp, *p;
 	int surviving_parents;
 
 	/* Examine existing parents while marking ones we have seen... */
 	pp = &commit->parents;
+	surviving_parents = 0;
 	while ((p = *pp) != NULL) {
 		struct commit *parent = p->item;
 		if (parent->object.flags & TMP_MARK) {
 			*pp = p->next;
+			if (ts)
+				compact_treesame(revs, commit, surviving_parents);
 			continue;
 		}
 		parent->object.flags |= TMP_MARK;
+		surviving_parents++;
 		pp = &p->next;
 	}
-	/* count them while clearing the temporary mark */
-	surviving_parents = 0;
+	/* clear the temporary mark */
 	for (p = commit->parents; p; p = p->next) {
 		p->item->object.flags &= ~TMP_MARK;
-		surviving_parents++;
 	}
+	/* no update_treesame() - removing duplicates can't affect TREESAME */
 	return surviving_parents;
 }
 
@@ -1971,9 +2418,157 @@ static struct merge_simplify_state *locate_simplify_state(struct rev_info *revs,
 	return st;
 }
 
+static int mark_redundant_parents(struct rev_info *revs, struct commit *commit)
+{
+	struct commit_list *h = reduce_heads(commit->parents);
+	int i = 0, marked = 0;
+	struct commit_list *po, *pn;
+
+	/* Want these for sanity-checking only */
+	int orig_cnt = commit_list_count(commit->parents);
+	int cnt = commit_list_count(h);
+
+	/*
+	 * Not ready to remove items yet, just mark them for now, based
+	 * on the output of reduce_heads(). reduce_heads outputs the reduced
+	 * set in its original order, so this isn't too hard.
+	 */
+	po = commit->parents;
+	pn = h;
+	while (po) {
+		if (pn && po->item == pn->item) {
+			pn = pn->next;
+			i++;
+		} else {
+			po->item->object.flags |= TMP_MARK;
+			marked++;
+		}
+		po=po->next;
+	}
+
+	if (i != cnt || cnt+marked != orig_cnt)
+		die("mark_redundant_parents %d %d %d %d", orig_cnt, cnt, i, marked);
+
+	free_commit_list(h);
+
+	return marked;
+}
+
+static int mark_treesame_root_parents(struct rev_info *revs, struct commit *commit)
+{
+	struct commit_list *p;
+	int marked = 0;
+
+	for (p = commit->parents; p; p = p->next) {
+		struct commit *parent = p->item;
+		if (!parent->parents && (parent->object.flags & TREESAME)) {
+			parent->object.flags |= TMP_MARK;
+			marked++;
+		}
+	}
+
+	return marked;
+}
+
+/*
+ * Awkward naming - this means one parent we are TREESAME to.
+ * cf mark_treesame_root_parents: root parents that are TREESAME (to an
+ * empty tree). Better name suggestions?
+ */
+static int leave_one_treesame_to_parent(struct rev_info *revs, struct commit *commit)
+{
+	struct treesame_state *ts = lookup_decoration(&revs->treesame, &commit->object);
+	struct commit *unmarked = NULL, *marked = NULL;
+	struct commit_list *p;
+	unsigned n;
+
+	for (p = commit->parents, n = 0; p; p = p->next, n++) {
+		if (ts->treesame[n]) {
+			if (p->item->object.flags & TMP_MARK) {
+				if (!marked)
+					marked = p->item;
+			} else {
+				if (!unmarked) {
+					unmarked = p->item;
+					break;
+				}
+			}
+		}
+	}
+
+	/*
+	 * If we are TREESAME to a marked-for-deletion parent, but not to any
+	 * unmarked parents, unmark the first TREESAME parent. This is the
+	 * parent that the default simplify_history==1 scan would have followed,
+	 * and it doesn't make sense to omit that path when asking for a
+	 * simplified full history. Retaining it improves the chances of
+	 * understanding odd missed merges that took an old version of a file.
+	 *
+	 * Example:
+	 *
+	 *   I--------*X       A modified the file, but mainline merge X used
+	 *    \       /        "-s ours", so took the version from I. X is
+	 *     `-*A--'         TREESAME to I and !TREESAME to A.
+	 *
+	 * Default log from X would produce "I". Without this check,
+	 * --full-history --simplify-merges would produce "I-A-X", showing
+	 * the merge commit X and that it changed A, but not making clear that
+	 * it had just taken the I version. With this check, the topology above
+	 * is retained.
+	 *
+	 * Note that it is possible that the simplification chooses a different
+	 * TREESAME parent from the default, in which case this test doesn't
+	 * activate, and we _do_ drop the default parent. Example:
+	 *
+	 *   I------X         A modified the file, but it was reverted in B,
+	 *    \    /          meaning mainline merge X is TREESAME to both
+	 *    *A-*B           parents.
+	 *
+	 * Default log would produce "I" by following the first parent;
+	 * --full-history --simplify-merges will produce "I-A-B". But this is a
+	 * reasonable result - it presents a logical full history leading from
+	 * I to X, and X is not an important merge.
+	 */
+	if (!unmarked && marked) {
+		marked->object.flags &= ~TMP_MARK;
+		return 1;
+	}
+
+	return 0;
+}
+
+static int remove_marked_parents(struct rev_info *revs, struct commit *commit)
+{
+	struct commit_list **pp, *p;
+	int nth_parent, removed = 0;
+
+	pp = &commit->parents;
+	nth_parent = 0;
+	while ((p = *pp) != NULL) {
+		struct commit *parent = p->item;
+		if (parent->object.flags & TMP_MARK) {
+			parent->object.flags &= ~TMP_MARK;
+			*pp = p->next;
+			free(p);
+			removed++;
+			compact_treesame(revs, commit, nth_parent);
+			continue;
+		}
+		pp = &p->next;
+		nth_parent++;
+	}
+
+	/* Removing parents can only increase TREESAMEness */
+	if (removed && !(commit->object.flags & TREESAME))
+		update_treesame(revs, commit);
+
+	return nth_parent;
+}
+
 static struct commit_list **simplify_one(struct rev_info *revs, struct commit *commit, struct commit_list **tail)
 {
 	struct commit_list *p;
+	struct commit *parent;
 	struct merge_simplify_state *st, *pst;
 	int cnt;
 
@@ -2015,7 +2610,9 @@ static struct commit_list **simplify_one(struct rev_info *revs, struct commit *c
 	}
 
 	/*
-	 * Rewrite our list of parents.
+	 * Rewrite our list of parents. Note that this cannot
+	 * affect our TREESAME flags in any way - a commit is
+	 * always TREESAME to its simplification.
 	 */
 	for (p = commit->parents; p; p = p->next) {
 		pst = locate_simplify_state(revs, p->item);
@@ -2027,43 +2624,53 @@ static struct commit_list **simplify_one(struct rev_info *revs, struct commit *c
 	if (revs->first_parent_only)
 		cnt = 1;
 	else
-		cnt = remove_duplicate_parents(commit);
+		cnt = remove_duplicate_parents(revs, commit);
 
 	/*
 	 * It is possible that we are a merge and one side branch
 	 * does not have any commit that touches the given paths;
-	 * in such a case, the immediate parents will be rewritten
-	 * to different commits.
+	 * in such a case, the immediate parent from that branch
+	 * will be rewritten to be the merge base.
 	 *
 	 *      o----X		X: the commit we are looking at;
 	 *     /    /		o: a commit that touches the paths;
 	 * ---o----'
 	 *
-	 * Further reduce the parents by removing redundant parents.
+	 * Further, a merge of an independent branch that doesn't
+	 * touch the path will reduce to a treesame root parent:
+	 *
+	 *  ----o----X		X: the commit we are looking at;
+	 *          /		o: a commit that touches the paths;
+	 *         r		r: a root commit not touching the paths
+	 *
+	 * Detect and simplify both cases.
 	 */
 	if (1 < cnt) {
-		struct commit_list *h = reduce_heads(commit->parents);
-		cnt = commit_list_count(h);
-		free_commit_list(commit->parents);
-		commit->parents = h;
+		int marked = mark_redundant_parents(revs, commit);
+		marked += mark_treesame_root_parents(revs, commit);
+		if (marked)
+			marked -= leave_one_treesame_to_parent(revs, commit);
+		if (marked)
+			cnt = remove_marked_parents(revs, commit);
 	}
 
 	/*
 	 * A commit simplifies to itself if it is a root, if it is
 	 * UNINTERESTING, if it touches the given paths, or if it is a
-	 * merge and its parents simplifies to more than one commits
+	 * merge and its parents don't simplify to one relevant commit
 	 * (the first two cases are already handled at the beginning of
 	 * this function).
 	 *
-	 * Otherwise, it simplifies to what its sole parent simplifies to.
+	 * Otherwise, it simplifies to what its sole relevant parent
+	 * simplifies to.
 	 */
 	if (!cnt ||
 	    (commit->object.flags & UNINTERESTING) ||
 	    !(commit->object.flags & TREESAME) ||
-	    (1 < cnt))
+	    (parent = one_relevant_parent(revs, commit->parents)) == NULL)
 		st->simplified = commit;
 	else {
-		pst = locate_simplify_state(revs, commit->parents->item);
+		pst = locate_simplify_state(revs, parent);
 		st->simplified = pst->simplified;
 	}
 	return tail;
@@ -2138,26 +2745,31 @@ void reset_revision_walk(void)
 
 int prepare_revision_walk(struct rev_info *revs)
 {
-	int nr = revs->pending.nr;
-	struct object_array_entry *e, *list;
+	int i;
+	struct object_array old_pending;
 	struct commit_list **next = &revs->commits;
 
-	e = list = revs->pending.objects;
+	memcpy(&old_pending, &revs->pending, sizeof(old_pending));
 	revs->pending.nr = 0;
 	revs->pending.alloc = 0;
 	revs->pending.objects = NULL;
-	while (--nr >= 0) {
-		struct commit *commit = handle_commit(revs, e->item, e->name);
+	for (i = 0; i < old_pending.nr; i++) {
+		struct object_array_entry *e = old_pending.objects + i;
+		struct commit *commit = handle_commit(revs, e);
 		if (commit) {
 			if (!(commit->object.flags & SEEN)) {
 				commit->object.flags |= SEEN;
 				next = commit_list_append(commit, next);
 			}
 		}
-		e++;
 	}
 	if (!revs->leak_pending)
-		free(list);
+		object_array_clear(&old_pending);
+
+	/* Signal whether we need per-parent treesame decoration */
+	if (revs->simplify_merges ||
+	    (revs->limited && limiting_can_increase_treesame(revs)))
+		revs->treesame.name = "treesame";
 
 	if (revs->no_walk != REVISION_WALK_NO_WALK_UNSORTED)
 		commit_list_sort_by_date(&revs->commits);
@@ -2167,7 +2779,9 @@ int prepare_revision_walk(struct rev_info *revs)
 		if (limit_list(revs) < 0)
 			return -1;
 	if (revs->topo_order)
-		sort_in_topological_order(&revs->commits, revs->lifo);
+		sort_in_topological_order(&revs->commits, revs->sort_order);
+	if (revs->line_level_traverse)
+		line_log_filter(revs);
 	if (revs->simplify_merges)
 		simplify_merges(revs);
 	if (revs->children.name)
@@ -2175,12 +2789,6 @@ int prepare_revision_walk(struct rev_info *revs)
 	return 0;
 }
 
-enum rewrite_result {
-	rewrite_one_ok,
-	rewrite_one_noparents,
-	rewrite_one_error
-};
-
 static enum rewrite_result rewrite_one(struct rev_info *revs, struct commit **pp)
 {
 	struct commit_list *cache = NULL;
@@ -2190,24 +2798,25 @@ static enum rewrite_result rewrite_one(struct rev_info *revs, struct commit **pp
 		if (!revs->limited)
 			if (add_parents_to_list(revs, p, &revs->commits, &cache) < 0)
 				return rewrite_one_error;
-		if (p->parents && p->parents->next)
-			return rewrite_one_ok;
 		if (p->object.flags & UNINTERESTING)
 			return rewrite_one_ok;
 		if (!(p->object.flags & TREESAME))
 			return rewrite_one_ok;
 		if (!p->parents)
 			return rewrite_one_noparents;
-		*pp = p->parents->item;
+		if ((p = one_relevant_parent(revs, p->parents)) == NULL)
+			return rewrite_one_ok;
+		*pp = p;
 	}
 }
 
-static int rewrite_parents(struct rev_info *revs, struct commit *commit)
+int rewrite_parents(struct rev_info *revs, struct commit *commit,
+	rewrite_parent_fn_t rewrite_parent)
 {
 	struct commit_list **pp = &commit->parents;
 	while (*pp) {
 		struct commit_list *parent = *pp;
-		switch (rewrite_one(revs, &parent->item)) {
+		switch (rewrite_parent(revs, &parent->item)) {
 		case rewrite_one_ok:
 			break;
 		case rewrite_one_noparents:
@@ -2218,7 +2827,7 @@ static int rewrite_parents(struct rev_info *revs, struct commit *commit)
 		}
 		pp = &parent->next;
 	}
-	remove_duplicate_parents(commit);
+	remove_duplicate_parents(revs, commit);
 	return 0;
 }
 
@@ -2271,7 +2880,7 @@ static int commit_match(struct commit *commit, struct rev_info *opt)
 {
 	int retval;
 	const char *encoding;
-	char *message;
+	const char *message;
 	struct strbuf buf = STRBUF_INIT;
 
 	if (!opt->grep_filter.pattern_list && !opt->grep_filter.header_list)
@@ -2313,18 +2922,25 @@ static int commit_match(struct commit *commit, struct rev_info *opt)
 		format_display_notes(commit->object.sha1, &buf, encoding, 1);
 	}
 
-	/* Find either in the original commit message, or in the temporary */
+	/*
+	 * Find either in the original commit message, or in the temporary.
+	 * Note that we cast away the constness of "message" here. It is
+	 * const because it may come from the cached commit buffer. That's OK,
+	 * because we know that it is modifiable heap memory, and that while
+	 * grep_buffer may modify it for speed, it will restore any
+	 * changes before returning.
+	 */
 	if (buf.len)
 		retval = grep_buffer(&opt->grep_filter, buf.buf, buf.len);
 	else
 		retval = grep_buffer(&opt->grep_filter,
-				     message, strlen(message));
+				     (char *)message, strlen(message));
 	strbuf_release(&buf);
-	logmsg_free(message, commit);
-	return retval;
+	unuse_commit_buffer(commit, message);
+	return opt->invert_grep ? !retval : retval;
 }
 
-static inline int want_ancestry(struct rev_info *revs)
+static inline int want_ancestry(const struct rev_info *revs)
 {
 	return (revs->rewrite_parents || revs->children.name);
 }
@@ -2342,10 +2958,7 @@ enum commit_action get_commit_action(struct rev_info *revs, struct commit *commi
 	if (revs->min_age != -1 && (commit->date > revs->min_age))
 		return commit_ignore;
 	if (revs->min_parents || (revs->max_parents >= 0)) {
-		int n = 0;
-		struct commit_list *p;
-		for (p = commit->parents; p; p = p->next)
-			n++;
+		int n = commit_list_count(commit->parents);
 		if ((n < revs->min_parents) ||
 		    ((revs->max_parents >= 0) && (n > revs->max_parents)))
 			return commit_ignore;
@@ -2355,17 +2968,83 @@ enum commit_action get_commit_action(struct rev_info *revs, struct commit *commi
 	if (revs->prune && revs->dense) {
 		/* Commit without changes? */
 		if (commit->object.flags & TREESAME) {
+			int n;
+			struct commit_list *p;
 			/* drop merges unless we want parenthood */
 			if (!want_ancestry(revs))
 				return commit_ignore;
-			/* non-merge - always ignore it */
-			if (!commit->parents || !commit->parents->next)
-				return commit_ignore;
+			/*
+			 * If we want ancestry, then need to keep any merges
+			 * between relevant commits to tie together topology.
+			 * For consistency with TREESAME and simplification
+			 * use "relevant" here rather than just INTERESTING,
+			 * to treat bottom commit(s) as part of the topology.
+			 */
+			for (n = 0, p = commit->parents; p; p = p->next)
+				if (relevant_commit(p->item))
+					if (++n >= 2)
+						return commit_show;
+			return commit_ignore;
 		}
 	}
 	return commit_show;
 }
 
+define_commit_slab(saved_parents, struct commit_list *);
+
+#define EMPTY_PARENT_LIST ((struct commit_list *)-1)
+
+/*
+ * You may only call save_parents() once per commit (this is checked
+ * for non-root commits).
+ */
+static void save_parents(struct rev_info *revs, struct commit *commit)
+{
+	struct commit_list **pp;
+
+	if (!revs->saved_parents_slab) {
+		revs->saved_parents_slab = xmalloc(sizeof(struct saved_parents));
+		init_saved_parents(revs->saved_parents_slab);
+	}
+
+	pp = saved_parents_at(revs->saved_parents_slab, commit);
+
+	/*
+	 * When walking with reflogs, we may visit the same commit
+	 * several times: once for each appearance in the reflog.
+	 *
+	 * In this case, save_parents() will be called multiple times.
+	 * We want to keep only the first set of parents.  We need to
+	 * store a sentinel value for an empty (i.e., NULL) parent
+	 * list to distinguish it from a not-yet-saved list, however.
+	 */
+	if (*pp)
+		return;
+	if (commit->parents)
+		*pp = copy_commit_list(commit->parents);
+	else
+		*pp = EMPTY_PARENT_LIST;
+}
+
+static void free_saved_parents(struct rev_info *revs)
+{
+	if (revs->saved_parents_slab)
+		clear_saved_parents(revs->saved_parents_slab);
+}
+
+struct commit_list *get_saved_parents(struct rev_info *revs, const struct commit *commit)
+{
+	struct commit_list *parents;
+
+	if (!revs->saved_parents_slab)
+		return commit->parents;
+
+	parents = *saved_parents_at(revs->saved_parents_slab, commit);
+	if (parents == EMPTY_PARENT_LIST)
+		return NULL;
+	return parents;
+}
+
 enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
 {
 	enum commit_action action = get_commit_action(revs, commit);
@@ -2373,12 +3052,41 @@ enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
 	if (action == commit_show &&
 	    !revs->show_all &&
 	    revs->prune && revs->dense && want_ancestry(revs)) {
-		if (rewrite_parents(revs, commit) < 0)
+		/*
+		 * --full-diff on simplified parents is no good: it
+		 * will show spurious changes from the commits that
+		 * were elided.  So we save the parents on the side
+		 * when --full-diff is in effect.
+		 */
+		if (revs->full_diff)
+			save_parents(revs, commit);
+		if (rewrite_parents(revs, commit, rewrite_one) < 0)
 			return commit_error;
 	}
 	return action;
 }
 
+static void track_linear(struct rev_info *revs, struct commit *commit)
+{
+	if (revs->track_first_time) {
+		revs->linear = 1;
+		revs->track_first_time = 0;
+	} else {
+		struct commit_list *p;
+		for (p = revs->previous_parents; p; p = p->next)
+			if (p->item == NULL || /* first commit */
+			    !hashcmp(p->item->object.sha1, commit->object.sha1))
+				break;
+		revs->linear = p != NULL;
+	}
+	if (revs->reverse) {
+		if (revs->linear)
+			commit->object.flags |= TRACK_LINEAR;
+	}
+	free_commit_list(revs->previous_parents);
+	revs->previous_parents = copy_commit_list(commit->parents);
+}
+
 static struct commit *get_revision_1(struct rev_info *revs)
 {
 	if (!revs->commits)
@@ -2392,6 +3100,7 @@ static struct commit *get_revision_1(struct rev_info *revs)
 		free(entry);
 
 		if (revs->reflog_info) {
+			save_parents(revs, commit);
 			fake_reflog_parent(revs->reflog_info, commit);
 			commit->object.flags &= ~(ADDED | SEEN | SHOWN);
 		}
@@ -2405,9 +3114,11 @@ static struct commit *get_revision_1(struct rev_info *revs)
 			if (revs->max_age != -1 &&
 			    (commit->date < revs->max_age))
 				continue;
-			if (add_parents_to_list(revs, commit, &revs->commits, NULL) < 0)
-				die("Failed to traverse parents of commit %s",
-				    sha1_to_hex(commit->object.sha1));
+			if (add_parents_to_list(revs, commit, &revs->commits, NULL) < 0) {
+				if (!revs->ignore_missing_links)
+					die("Failed to traverse parents of commit %s",
+						sha1_to_hex(commit->object.sha1));
+			}
 		}
 
 		switch (simplify_commit(revs, commit)) {
@@ -2417,31 +3128,31 @@ static struct commit *get_revision_1(struct rev_info *revs)
 			die("Failed to simplify parents of commit %s",
 			    sha1_to_hex(commit->object.sha1));
 		default:
+			if (revs->track_linear)
+				track_linear(revs, commit);
 			return commit;
 		}
 	} while (revs->commits);
 	return NULL;
 }
 
-static void gc_boundary(struct object_array *array)
+/*
+ * Return true for entries that have not yet been shown.  (This is an
+ * object_array_each_func_t.)
+ */
+static int entry_unshown(struct object_array_entry *entry, void *cb_data_unused)
 {
-	unsigned nr = array->nr;
-	unsigned alloc = array->alloc;
-	struct object_array_entry *objects = array->objects;
+	return !(entry->item->flags & SHOWN);
+}
 
-	if (alloc <= nr) {
-		unsigned i, j;
-		for (i = j = 0; i < nr; i++) {
-			if (objects[i].item->flags & SHOWN)
-				continue;
-			if (i != j)
-				objects[j] = objects[i];
-			j++;
-		}
-		for (i = j; i < nr; i++)
-			objects[i].item = NULL;
-		array->nr = j;
-	}
+/*
+ * If array is on the verge of a realloc, garbage-collect any entries
+ * that have already been shown to try to free up some space.
+ */
+static void gc_boundary(struct object_array *array)
+{
+	if (array->nr == array->alloc)
+		object_array_filter(array, entry_unshown, NULL);
 }
 
 static void create_boundary_commit_list(struct rev_info *revs)
@@ -2482,7 +3193,7 @@ static void create_boundary_commit_list(struct rev_info *revs)
 	 * If revs->topo_order is set, sort the boundary commits
 	 * in topological order
 	 */
-	sort_in_topological_order(&revs->commits, revs->lifo);
+	sort_in_topological_order(&revs->commits, revs->sort_order);
 }
 
 static struct commit *get_revision_internal(struct rev_info *revs)
@@ -2516,7 +3227,7 @@ static struct commit *get_revision_internal(struct rev_info *revs)
 	if (revs->max_count) {
 		c = get_revision_1(revs);
 		if (c) {
-			while (0 < revs->skip_count) {
+			while (revs->skip_count > 0) {
 				revs->skip_count--;
 				c = get_revision_1(revs);
 				if (!c)
@@ -2531,9 +3242,8 @@ static struct commit *get_revision_internal(struct rev_info *revs)
 	if (c)
 		c->object.flags |= SHOWN;
 
-	if (!revs->boundary) {
+	if (!revs->boundary)
 		return c;
-	}
 
 	if (!c) {
 		/*
@@ -2579,20 +3289,30 @@ struct commit *get_revision(struct rev_info *revs)
 
 	if (revs->reverse) {
 		reversed = NULL;
-		while ((c = get_revision_internal(revs))) {
+		while ((c = get_revision_internal(revs)))
 			commit_list_insert(c, &reversed);
-		}
 		revs->commits = reversed;
 		revs->reverse = 0;
 		revs->reverse_output_stage = 1;
 	}
 
-	if (revs->reverse_output_stage)
-		return pop_commit(&revs->commits);
+	if (revs->reverse_output_stage) {
+		c = pop_commit(&revs->commits);
+		if (revs->track_linear)
+			revs->linear = !!(c && c->object.flags & TRACK_LINEAR);
+		return c;
+	}
 
 	c = get_revision_internal(revs);
 	if (c && revs->graph)
 		graph_update(revs->graph, c);
+	if (!c) {
+		free_saved_parents(revs);
+		if (revs->previous_parents) {
+			free_commit_list(revs->previous_parents);
+			revs->previous_parents = NULL;
+		}
+	}
 	return c;
 }
 
diff --git a/revision.h b/revision.h
index 01bd2b7c0..0ea8b4e25 100644
--- a/revision.h
+++ b/revision.h
@@ -4,7 +4,10 @@
 #include "parse-options.h"
 #include "grep.h"
 #include "notes.h"
+#include "commit.h"
+#include "diff.h"
 
+/* Remember to update object flag allocation in object.h */
 #define SEEN		(1u<<0)
 #define UNINTERESTING   (1u<<1)
 #define TREESAME	(1u<<2)
@@ -15,7 +18,9 @@
 #define ADDED		(1u<<7)	/* Parents already parsed and added? */
 #define SYMMETRIC_LEFT	(1u<<8)
 #define PATCHSAME	(1u<<9)
-#define ALL_REV_FLAGS	((1u<<10)-1)
+#define BOTTOM		(1u<<10)
+#define TRACK_LINEAR	(1u<<26)
+#define ALL_REV_FLAGS	(((1u<<11)-1) | TRACK_LINEAR)
 
 #define DECORATE_SHORT_REFS	1
 #define DECORATE_FULL_REFS	2
@@ -23,6 +28,7 @@
 struct rev_info;
 struct log_info;
 struct string_list;
+struct saved_parents;
 
 struct rev_cmdline_info {
 	unsigned int nr;
@@ -35,6 +41,7 @@ struct rev_cmdline_info {
 			REV_CMD_PARENTS_ONLY,
 			REV_CMD_LEFT,
 			REV_CMD_RIGHT,
+			REV_CMD_MERGE_BASE,
 			REV_CMD_REV
 		} whence;
 		unsigned flags;
@@ -56,12 +63,20 @@ struct rev_info {
 	/* The end-points specified by the end user */
 	struct rev_cmdline_info cmdline;
 
+	/* excluding from --branches, --refs, etc. expansion */
+	struct string_list *ref_excludes;
+
 	/* Basic information */
 	const char *prefix;
 	const char *def;
 	struct pathspec prune_data;
+
+	/* topo-sort */
+	enum rev_sort_order sort_order;
+
 	unsigned int	early_output:1,
-			ignore_missing:1;
+			ignore_missing:1,
+			ignore_missing_links:1;
 
 	/* Traversal flags */
 	unsigned int	dense:1,
@@ -70,7 +85,6 @@ struct rev_info {
 			show_all:1,
 			remove_empty_trees:1,
 			simplify_history:1,
-			lifo:1,
 			topo_order:1,
 			simplify_merges:1,
 			simplify_by_decoration:1,
@@ -79,6 +93,7 @@ struct rev_info {
 			blob_objects:1,
 			verify_objects:1,
 			edge_hint:1,
+			edge_hint_aggressive:1,
 			limited:1,
 			unpacked:1,
 			boundary:2,
@@ -96,7 +111,8 @@ struct rev_info {
 			cherry_mark:1,
 			bisect:1,
 			ancestry_path:1,
-			first_parent_only:1;
+			first_parent_only:1,
+			line_level_traverse:1;
 
 	/* Diff flags */
 	unsigned int	diff:1,
@@ -125,6 +141,10 @@ struct rev_info {
 			preserve_subject:1;
 	unsigned int	disable_stdin:1;
 	unsigned int	leak_pending:1;
+	/* --show-linear-break */
+	unsigned int	track_linear:1,
+			track_first_time:1,
+			linear:1;
 
 	enum date_mode date_mode;
 
@@ -137,6 +157,7 @@ struct rev_info {
 	int		numbered_files;
 	int		reroll_count;
 	char		*message_id;
+	struct ident_split from_ident;
 	struct string_list *ref_message_ids;
 	int		add_signoff;
 	const char	*extra_headers;
@@ -148,6 +169,8 @@ struct rev_info {
 
 	/* Filter by commit log message */
 	struct grep_opt	grep_filter;
+	/* Negate the match of grep_filter */
+	int invert_grep;
 
 	/* Display history graph */
 	struct git_graph *graph;
@@ -159,6 +182,8 @@ struct rev_info {
 	unsigned long min_age;
 	int min_parents;
 	int max_parents;
+	int (*include_check)(struct commit *, void *);
+	void *include_check_data;
 
 	/* diff info for patches and for paths limiting */
 	struct diff_options diffopt;
@@ -167,6 +192,7 @@ struct rev_info {
 	struct reflog_walk_info *reflog_info;
 	struct decoration children;
 	struct decoration merge_simplification;
+	struct decoration treesame;
 
 	/* notes-specific options: which refs to show */
 	struct display_notes_opt notes_opt;
@@ -175,8 +201,22 @@ struct rev_info {
 	int count_left;
 	int count_right;
 	int count_same;
+
+	/* line level range that we are chasing */
+	struct decoration line_log_data;
+
+	/* copies of the parent lists, for --full-diff display */
+	struct saved_parents *saved_parents_slab;
+
+	struct commit_list *previous_parents;
+	const char *break_bar;
 };
 
+extern int ref_excluded(struct string_list *, const char *path);
+void clear_ref_exclusion(struct string_list **);
+void add_ref_exclusion(struct string_list **, const char *exclude);
+
+
 #define REV_TREE_SAME		0
 #define REV_TREE_NEW		1	/* Only new files */
 #define REV_TREE_OLD		2	/* Only files removed */
@@ -195,19 +235,23 @@ struct setup_revision_opt {
 };
 
 extern void init_revisions(struct rev_info *revs, const char *prefix);
-extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *);
+extern int setup_revisions(int argc, const char **argv, struct rev_info *revs,
+			   struct setup_revision_opt *);
 extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx,
-				 const struct option *options,
-				 const char * const usagestr[]);
+			       const struct option *options,
+			       const char * const usagestr[]);
 #define REVARG_CANNOT_BE_FILENAME 01
 #define REVARG_COMMITTISH 02
-extern int handle_revision_arg(const char *arg, struct rev_info *revs, int flags, unsigned revarg_opt);
+extern int handle_revision_arg(const char *arg, struct rev_info *revs,
+			       int flags, unsigned revarg_opt);
 
 extern void reset_revision_walk(void);
 extern int prepare_revision_walk(struct rev_info *revs);
 extern struct commit *get_revision(struct rev_info *revs);
-extern char *get_revision_mark(const struct rev_info *revs, const struct commit *commit);
-extern void put_revision_mark(const struct rev_info *revs, const struct commit *commit);
+extern char *get_revision_mark(const struct rev_info *revs,
+			       const struct commit *commit);
+extern void put_revision_mark(const struct rev_info *revs,
+			      const struct commit *commit);
 
 extern void mark_parents_uninteresting(struct commit *commit);
 extern void mark_tree_uninteresting(struct tree *tree);
@@ -220,17 +264,18 @@ struct name_path {
 
 char *path_name(const struct name_path *path, const char *name);
 
-extern void show_object_with_name(FILE *, struct object *, const struct name_path *, const char *);
-
-extern void add_object(struct object *obj,
-		       struct object_array *p,
-		       struct name_path *path,
-		       const char *name);
+extern void show_object_with_name(FILE *, struct object *,
+				  const struct name_path *, const char *);
 
-extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
-extern void add_pending_sha1(struct rev_info *revs, const char *name, const unsigned char *sha1, unsigned int flags);
+extern void add_pending_object(struct rev_info *revs,
+			       struct object *obj, const char *name);
+extern void add_pending_sha1(struct rev_info *revs,
+			     const char *name, const unsigned char *sha1,
+			     unsigned int flags);
 
 extern void add_head_to_pending(struct rev_info *);
+extern void add_reflogs_to_pending(struct rev_info *, unsigned int flags);
+extern void add_index_objects_to_pending(struct rev_info *, unsigned int flags);
 
 enum commit_action {
 	commit_ignore,
@@ -238,7 +283,31 @@ enum commit_action {
 	commit_error
 };
 
-extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit);
-extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);
+extern enum commit_action get_commit_action(struct rev_info *revs,
+					    struct commit *commit);
+extern enum commit_action simplify_commit(struct rev_info *revs,
+					  struct commit *commit);
+
+enum rewrite_result {
+	rewrite_one_ok,
+	rewrite_one_noparents,
+	rewrite_one_error
+};
+
+typedef enum rewrite_result (*rewrite_parent_fn_t)(struct rev_info *revs, struct commit **pp);
+
+extern int rewrite_parents(struct rev_info *revs, struct commit *commit,
+	rewrite_parent_fn_t rewrite_parent);
+
+/*
+ * The log machinery saves the original parent list so that
+ * get_saved_parents() can later tell what the real parents of the
+ * commits are, when commit->parents has been modified by history
+ * simpification.
+ *
+ * get_saved_parents() will transparently return commit->parents if
+ * history simplification is off.
+ */
+extern struct commit_list *get_saved_parents(struct rev_info *revs, const struct commit *commit);
 
 #endif
diff --git a/run-command.c b/run-command.c
index 1b32a12a2..aad03ab70 100644
--- a/run-command.c
+++ b/run-command.c
@@ -4,9 +4,12 @@
 #include "sigchain.h"
 #include "argv-array.h"
 
-#ifndef SHELL_PATH
-# define SHELL_PATH "/bin/sh"
-#endif
+void child_process_init(struct child_process *child)
+{
+	memset(child, 0, sizeof(*child));
+	argv_array_init(&child->args);
+	argv_array_init(&child->env_array);
+}
 
 struct child_to_clean {
 	pid_t pid;
@@ -72,11 +75,14 @@ static inline void close_pair(int fd[2])
 	close(fd[1]);
 }
 
-#ifndef WIN32
+#ifndef GIT_WINDOWS_NATIVE
 static inline void dup_devnull(int to)
 {
 	int fd = open("/dev/null", O_RDWR);
-	dup2(fd, to);
+	if (fd < 0)
+		die_errno(_("open /dev/null failed"));
+	if (dup2(fd, to) < 0)
+		die_errno(_("dup2(%d,%d) failed"), fd, to);
 	close(fd);
 }
 #endif
@@ -159,7 +165,7 @@ static const char **prepare_shell_cmd(const char **argv)
 		die("BUG: shell command is empty");
 
 	if (strcspn(argv[0], "|&;<>()$`\\\"' \t\n*?[#~=%") != strlen(argv[0])) {
-#ifndef WIN32
+#ifndef GIT_WINDOWS_NATIVE
 		nargv[nargc++] = SHELL_PATH;
 #else
 		nargv[nargc++] = "sh";
@@ -182,7 +188,7 @@ static const char **prepare_shell_cmd(const char **argv)
 	return nargv;
 }
 
-#ifndef WIN32
+#ifndef GIT_WINDOWS_NATIVE
 static int execv_shell_cmd(const char **argv)
 {
 	const char **nargv = prepare_shell_cmd(argv);
@@ -193,7 +199,7 @@ static int execv_shell_cmd(const char **argv)
 }
 #endif
 
-#ifndef WIN32
+#ifndef GIT_WINDOWS_NATIVE
 static int child_err = 2;
 static int child_notifier = -1;
 
@@ -276,6 +282,11 @@ int start_command(struct child_process *cmd)
 	int failed_errno;
 	char *str;
 
+	if (!cmd->argv)
+		cmd->argv = cmd->args.argv;
+	if (!cmd->env)
+		cmd->env = cmd->env_array.argv;
+
 	/*
 	 * In case of errors we must keep the promise to close FDs
 	 * that have been passed in via ->in and ->out.
@@ -325,6 +336,8 @@ int start_command(struct child_process *cmd)
 fail_pipe:
 			error("cannot create %s pipe for %s: %s",
 				str, cmd->argv[0], strerror(failed_errno));
+			argv_array_clear(&cmd->args);
+			argv_array_clear(&cmd->env_array);
 			errno = failed_errno;
 			return -1;
 		}
@@ -334,7 +347,7 @@ fail_pipe:
 	trace_argv_printf(cmd->argv, "trace: run_command:");
 	fflush(NULL);
 
-#ifndef WIN32
+#ifndef GIT_WINDOWS_NATIVE
 {
 	int notify_pipe[2];
 	if (pipe(notify_pipe))
@@ -403,13 +416,12 @@ fail_pipe:
 					unsetenv(*cmd->env);
 			}
 		}
-		if (cmd->git_cmd) {
+		if (cmd->git_cmd)
 			execv_git_cmd(cmd->argv);
-		} else if (cmd->use_shell) {
+		else if (cmd->use_shell)
 			execv_shell_cmd(cmd->argv);
-		} else {
+		else
 			sane_execvp(cmd->argv[0], (char *const*) cmd->argv);
-		}
 		if (errno == ENOENT) {
 			if (!cmd->silent_exec_failure)
 				error("cannot run %s: %s", cmd->argv[0],
@@ -443,13 +455,11 @@ fail_pipe:
 		cmd->pid = -1;
 	}
 	close(notify_pipe[0]);
-
 }
 #else
 {
 	int fhin = 0, fhout = 1, fherr = 2;
 	const char **sargv = cmd->argv;
-	char **env = environ;
 
 	if (cmd->no_stdin)
 		fhin = open("/dev/null", O_RDWR);
@@ -474,25 +484,19 @@ fail_pipe:
 	else if (cmd->out > 1)
 		fhout = dup(cmd->out);
 
-	if (cmd->env)
-		env = make_augmented_environ(cmd->env);
-
-	if (cmd->git_cmd) {
+	if (cmd->git_cmd)
 		cmd->argv = prepare_git_cmd(cmd->argv);
-	} else if (cmd->use_shell) {
+	else if (cmd->use_shell)
 		cmd->argv = prepare_shell_cmd(cmd->argv);
-	}
 
-	cmd->pid = mingw_spawnvpe(cmd->argv[0], cmd->argv, env, cmd->dir,
-				  fhin, fhout, fherr);
+	cmd->pid = mingw_spawnvpe(cmd->argv[0], cmd->argv, (char**) cmd->env,
+			cmd->dir, fhin, fhout, fherr);
 	failed_errno = errno;
 	if (cmd->pid < 0 && (!cmd->silent_exec_failure || errno != ENOENT))
 		error("cannot spawn %s: %s", cmd->argv[0], strerror(errno));
 	if (cmd->clean_on_exit && cmd->pid >= 0)
 		mark_child_for_cleanup(cmd->pid);
 
-	if (cmd->env)
-		free_environ(env);
 	if (cmd->git_cmd)
 		free(cmd->argv);
 
@@ -519,6 +523,8 @@ fail_pipe:
 			close_pair(fderr);
 		else if (cmd->err)
 			close(cmd->err);
+		argv_array_clear(&cmd->args);
+		argv_array_clear(&cmd->env_array);
 		errno = failed_errno;
 		return -1;
 	}
@@ -543,42 +549,40 @@ fail_pipe:
 
 int finish_command(struct child_process *cmd)
 {
-	return wait_or_whine(cmd->pid, cmd->argv[0]);
+	int ret = wait_or_whine(cmd->pid, cmd->argv[0]);
+	argv_array_clear(&cmd->args);
+	argv_array_clear(&cmd->env_array);
+	return ret;
 }
 
 int run_command(struct child_process *cmd)
 {
-	int code = start_command(cmd);
+	int code;
+
+	if (cmd->out < 0 || cmd->err < 0)
+		die("BUG: run_command with a pipe can cause deadlock");
+
+	code = start_command(cmd);
 	if (code)
 		return code;
 	return finish_command(cmd);
 }
 
-static void prepare_run_command_v_opt(struct child_process *cmd,
-				      const char **argv,
-				      int opt)
-{
-	memset(cmd, 0, sizeof(*cmd));
-	cmd->argv = argv;
-	cmd->no_stdin = opt & RUN_COMMAND_NO_STDIN ? 1 : 0;
-	cmd->git_cmd = opt & RUN_GIT_CMD ? 1 : 0;
-	cmd->stdout_to_stderr = opt & RUN_COMMAND_STDOUT_TO_STDERR ? 1 : 0;
-	cmd->silent_exec_failure = opt & RUN_SILENT_EXEC_FAILURE ? 1 : 0;
-	cmd->use_shell = opt & RUN_USING_SHELL ? 1 : 0;
-	cmd->clean_on_exit = opt & RUN_CLEAN_ON_EXIT ? 1 : 0;
-}
-
 int run_command_v_opt(const char **argv, int opt)
 {
-	struct child_process cmd;
-	prepare_run_command_v_opt(&cmd, argv, opt);
-	return run_command(&cmd);
+	return run_command_v_opt_cd_env(argv, opt, NULL, NULL);
 }
 
 int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const char *const *env)
 {
-	struct child_process cmd;
-	prepare_run_command_v_opt(&cmd, argv, opt);
+	struct child_process cmd = CHILD_PROCESS_INIT;
+	cmd.argv = argv;
+	cmd.no_stdin = opt & RUN_COMMAND_NO_STDIN ? 1 : 0;
+	cmd.git_cmd = opt & RUN_GIT_CMD ? 1 : 0;
+	cmd.stdout_to_stderr = opt & RUN_COMMAND_STDOUT_TO_STDERR ? 1 : 0;
+	cmd.silent_exec_failure = opt & RUN_SILENT_EXEC_FAILURE ? 1 : 0;
+	cmd.use_shell = opt & RUN_USING_SHELL ? 1 : 0;
+	cmd.clean_on_exit = opt & RUN_CLEAN_ON_EXIT ? 1 : 0;
 	cmd.dir = dir;
 	cmd.env = env;
 	return run_command(&cmd);
@@ -623,6 +627,45 @@ static int async_die_is_recursing(void)
 	return ret != NULL;
 }
 
+#else
+
+static struct {
+	void (**handlers)(void);
+	size_t nr;
+	size_t alloc;
+} git_atexit_hdlrs;
+
+static int git_atexit_installed;
+
+static void git_atexit_dispatch(void)
+{
+	size_t i;
+
+	for (i=git_atexit_hdlrs.nr ; i ; i--)
+		git_atexit_hdlrs.handlers[i-1]();
+}
+
+static void git_atexit_clear(void)
+{
+	free(git_atexit_hdlrs.handlers);
+	memset(&git_atexit_hdlrs, 0, sizeof(git_atexit_hdlrs));
+	git_atexit_installed = 0;
+}
+
+#undef atexit
+int git_atexit(void (*handler)(void))
+{
+	ALLOC_GROW(git_atexit_hdlrs.handlers, git_atexit_hdlrs.nr + 1, git_atexit_hdlrs.alloc);
+	git_atexit_hdlrs.handlers[git_atexit_hdlrs.nr++] = handler;
+	if (!git_atexit_installed) {
+		if (atexit(&git_atexit_dispatch))
+			return -1;
+		git_atexit_installed = 1;
+	}
+	return 0;
+}
+#define atexit git_atexit
+
 #endif
 
 int start_async(struct async *async)
@@ -681,6 +724,7 @@ int start_async(struct async *async)
 			close(fdin[1]);
 		if (need_out)
 			close(fdout[0]);
+		git_atexit_clear();
 		exit(!!async->proc(proc_in, proc_out, async->data));
 	}
 
@@ -760,38 +804,49 @@ char *find_hook(const char *name)
 	return path;
 }
 
-int run_hook(const char *index_file, const char *name, ...)
+int run_hook_ve(const char *const *env, const char *name, va_list args)
 {
-	struct child_process hook;
-	struct argv_array argv = ARGV_ARRAY_INIT;
-	const char *p, *env[2];
-	char index[PATH_MAX];
-	va_list args;
-	int ret;
+	struct child_process hook = CHILD_PROCESS_INIT;
+	const char *p;
 
 	p = find_hook(name);
 	if (!p)
 		return 0;
 
-	argv_array_push(&argv, p);
+	argv_array_push(&hook.args, p);
+	while ((p = va_arg(args, const char *)))
+		argv_array_push(&hook.args, p);
+	hook.env = env;
+	hook.no_stdin = 1;
+	hook.stdout_to_stderr = 1;
+
+	return run_command(&hook);
+}
+
+int run_hook_le(const char *const *env, const char *name, ...)
+{
+	va_list args;
+	int ret;
 
 	va_start(args, name);
-	while ((p = va_arg(args, const char *)))
-		argv_array_push(&argv, p);
+	ret = run_hook_ve(env, name, args);
 	va_end(args);
 
-	memset(&hook, 0, sizeof(hook));
-	hook.argv = argv.argv;
-	hook.no_stdin = 1;
-	hook.stdout_to_stderr = 1;
-	if (index_file) {
-		snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
-		env[0] = index;
-		env[1] = NULL;
-		hook.env = env;
+	return ret;
+}
+
+int capture_command(struct child_process *cmd, struct strbuf *buf, size_t hint)
+{
+	cmd->out = -1;
+	if (start_command(cmd) < 0)
+		return -1;
+
+	if (strbuf_read(buf, cmd->out, hint) < 0) {
+		close(cmd->out);
+		finish_command(cmd); /* throw away exit code */
+		return -1;
 	}
 
-	ret = run_command(&hook);
-	argv_array_clear(&argv);
-	return ret;
+	close(cmd->out);
+	return finish_command(cmd);
 }
diff --git a/run-command.h b/run-command.h
index 221ce3314..263b9662a 100644
--- a/run-command.h
+++ b/run-command.h
@@ -5,8 +5,12 @@
 #include <pthread.h>
 #endif
 
+#include "argv-array.h"
+
 struct child_process {
 	const char **argv;
+	struct argv_array args;
+	struct argv_array env_array;
 	pid_t pid;
 	/*
 	 * Using .in, .out, .err:
@@ -41,12 +45,17 @@ struct child_process {
 	unsigned clean_on_exit:1;
 };
 
+#define CHILD_PROCESS_INIT { NULL, ARGV_ARRAY_INIT, ARGV_ARRAY_INIT }
+void child_process_init(struct child_process *);
+
 int start_command(struct child_process *);
 int finish_command(struct child_process *);
 int run_command(struct child_process *);
 
 extern char *find_hook(const char *name);
-extern int run_hook(const char *index_file, const char *name, ...);
+LAST_ARG_MUST_BE_NULL
+extern int run_hook_le(const char *const *env, const char *name, ...);
+extern int run_hook_ve(const char *const *env, const char *name, va_list args);
 
 #define RUN_COMMAND_NO_STDIN 1
 #define RUN_GIT_CMD	     2	/*If this is to be git sub-command */
@@ -62,6 +71,19 @@ int run_command_v_opt(const char **argv, int opt);
  */
 int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const char *const *env);
 
+/**
+ * Execute the given command, capturing its stdout in the given strbuf.
+ * Returns -1 if starting the command fails or reading fails, and otherwise
+ * returns the exit code of the command. The output collected in the
+ * buffer is kept even if the command returns a non-zero exit. The hint field
+ * gives a starting size for the strbuf allocation.
+ *
+ * The fields of "cmd" should be set up as they would for a normal run_command
+ * invocation. But note that there is no need to set cmd->out; the function
+ * sets it up for the caller.
+ */
+int capture_command(struct child_process *cmd, struct strbuf *buf, size_t hint);
+
 /*
  * The purpose of the following functions is to feed a pipe by running
  * a function asynchronously and providing output that the caller reads.
diff --git a/send-pack.c b/send-pack.c
index 7d172ef37..2e07ac333 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -5,10 +5,13 @@
 #include "sideband.h"
 #include "run-command.h"
 #include "remote.h"
+#include "connect.h"
 #include "send-pack.h"
 #include "quote.h"
 #include "transport.h"
 #include "version.h"
+#include "sha1-array.h"
+#include "gpg-interface.h"
 
 static int feed_object(const unsigned char *sha1, int fd, int negative)
 {
@@ -27,7 +30,7 @@ static int feed_object(const unsigned char *sha1, int fd, int negative)
 /*
  * Make a pack stream and spit it out into file descriptor fd
  */
-static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *extra, struct send_pack_args *args)
+static int pack_objects(int fd, struct ref *refs, struct sha1_array *extra, struct send_pack_args *args)
 {
 	/*
 	 * The child becomes pack-objects --revs; we feed
@@ -44,8 +47,9 @@ static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *ext
 		NULL,
 		NULL,
 		NULL,
+		NULL,
 	};
-	struct child_process po;
+	struct child_process po = CHILD_PROCESS_INIT;
 	int i;
 
 	i = 4;
@@ -57,7 +61,8 @@ static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *ext
 		argv[i++] = "-q";
 	if (args->progress)
 		argv[i++] = "--progress";
-	memset(&po, 0, sizeof(po));
+	if (is_repository_shallow())
+		argv[i++] = "--shallow";
 	po.argv = argv;
 	po.in = -1;
 	po.out = args->stateless_rpc ? -1 : fd;
@@ -70,7 +75,7 @@ static int pack_objects(int fd, struct ref *refs, struct extra_have_objects *ext
 	 * parameters by writing to the pipe.
 	 */
 	for (i = 0; i < extra->nr; i++)
-		if (!feed_object(extra->array[i], po.in, 1))
+		if (!feed_object(extra->sha1[i], po.in, 1))
 			break;
 
 	while (refs) {
@@ -108,7 +113,7 @@ static int receive_status(int in, struct ref *refs)
 	struct ref *hint;
 	int ret = 0;
 	char *line = packet_read_line(in, NULL);
-	if (prefixcmp(line, "unpack "))
+	if (!starts_with(line, "unpack "))
 		return error("did not receive remote status");
 	if (strcmp(line, "unpack ok")) {
 		error("unpack failed: %s", line + 7);
@@ -121,7 +126,7 @@ static int receive_status(int in, struct ref *refs)
 		line = packet_read_line(in, NULL);
 		if (!line)
 			break;
-		if (prefixcmp(line, "ok ") && prefixcmp(line, "ng ")) {
+		if (!starts_with(line, "ok ") && !starts_with(line, "ng ")) {
 			error("invalid ref status from remote: %s", line);
 			ret = -1;
 			break;
@@ -173,24 +178,180 @@ static int sideband_demux(int in, int out, void *data)
 	return ret;
 }
 
+static int advertise_shallow_grafts_cb(const struct commit_graft *graft, void *cb)
+{
+	struct strbuf *sb = cb;
+	if (graft->nr_parent == -1)
+		packet_buf_write(sb, "shallow %s\n", sha1_to_hex(graft->sha1));
+	return 0;
+}
+
+static void advertise_shallow_grafts_buf(struct strbuf *sb)
+{
+	if (!is_repository_shallow())
+		return;
+	for_each_commit_graft(advertise_shallow_grafts_cb, sb);
+}
+
+#define CHECK_REF_NO_PUSH -1
+#define CHECK_REF_STATUS_REJECTED -2
+#define CHECK_REF_UPTODATE -3
+static int check_to_send_update(const struct ref *ref, const struct send_pack_args *args)
+{
+	if (!ref->peer_ref && !args->send_mirror)
+		return CHECK_REF_NO_PUSH;
+
+	/* Check for statuses set by set_ref_status_for_push() */
+	switch (ref->status) {
+	case REF_STATUS_REJECT_NONFASTFORWARD:
+	case REF_STATUS_REJECT_ALREADY_EXISTS:
+	case REF_STATUS_REJECT_FETCH_FIRST:
+	case REF_STATUS_REJECT_NEEDS_FORCE:
+	case REF_STATUS_REJECT_STALE:
+	case REF_STATUS_REJECT_NODELETE:
+		return CHECK_REF_STATUS_REJECTED;
+	case REF_STATUS_UPTODATE:
+		return CHECK_REF_UPTODATE;
+	default:
+		return 0;
+	}
+}
+
+/*
+ * the beginning of the next line, or the end of buffer.
+ *
+ * NEEDSWORK: perhaps move this to git-compat-util.h or somewhere and
+ * convert many similar uses found by "git grep -A4 memchr".
+ */
+static const char *next_line(const char *line, size_t len)
+{
+	const char *nl = memchr(line, '\n', len);
+	if (!nl)
+		return line + len; /* incomplete line */
+	return nl + 1;
+}
+
+static int generate_push_cert(struct strbuf *req_buf,
+			      const struct ref *remote_refs,
+			      struct send_pack_args *args,
+			      const char *cap_string,
+			      const char *push_cert_nonce)
+{
+	const struct ref *ref;
+	char *signing_key = xstrdup(get_signing_key());
+	const char *cp, *np;
+	struct strbuf cert = STRBUF_INIT;
+	int update_seen = 0;
+
+	strbuf_addf(&cert, "certificate version 0.1\n");
+	strbuf_addf(&cert, "pusher %s ", signing_key);
+	datestamp(&cert);
+	strbuf_addch(&cert, '\n');
+	if (args->url && *args->url) {
+		char *anon_url = transport_anonymize_url(args->url);
+		strbuf_addf(&cert, "pushee %s\n", anon_url);
+		free(anon_url);
+	}
+	if (push_cert_nonce[0])
+		strbuf_addf(&cert, "nonce %s\n", push_cert_nonce);
+	strbuf_addstr(&cert, "\n");
+
+	for (ref = remote_refs; ref; ref = ref->next) {
+		if (check_to_send_update(ref, args) < 0)
+			continue;
+		update_seen = 1;
+		strbuf_addf(&cert, "%s %s %s\n",
+			    sha1_to_hex(ref->old_sha1),
+			    sha1_to_hex(ref->new_sha1),
+			    ref->name);
+	}
+	if (!update_seen)
+		goto free_return;
+
+	if (sign_buffer(&cert, &cert, signing_key))
+		die(_("failed to sign the push certificate"));
+
+	packet_buf_write(req_buf, "push-cert%c%s", 0, cap_string);
+	for (cp = cert.buf; cp < cert.buf + cert.len; cp = np) {
+		np = next_line(cp, cert.buf + cert.len - cp);
+		packet_buf_write(req_buf,
+				 "%.*s", (int)(np - cp), cp);
+	}
+	packet_buf_write(req_buf, "push-cert-end\n");
+
+free_return:
+	free(signing_key);
+	strbuf_release(&cert);
+	return update_seen;
+}
+
+
+static int atomic_push_failure(struct send_pack_args *args,
+			       struct ref *remote_refs,
+			       struct ref *failing_ref)
+{
+	struct ref *ref;
+	/* Mark other refs as failed */
+	for (ref = remote_refs; ref; ref = ref->next) {
+		if (!ref->peer_ref && !args->send_mirror)
+			continue;
+
+		switch (ref->status) {
+		case REF_STATUS_EXPECTING_REPORT:
+			ref->status = REF_STATUS_ATOMIC_PUSH_FAILED;
+			continue;
+		default:
+			break; /* do nothing */
+		}
+	}
+	return error("atomic push failed for ref %s. status: %d\n",
+		     failing_ref->name, failing_ref->status);
+}
+
+#define NONCE_LEN_LIMIT 256
+
+static void reject_invalid_nonce(const char *nonce, int len)
+{
+	int i = 0;
+
+	if (NONCE_LEN_LIMIT <= len)
+		die("the receiving end asked to sign an invalid nonce <%.*s>",
+		    len, nonce);
+
+	for (i = 0; i < len; i++) {
+		int ch = nonce[i] & 0xFF;
+		if (isalnum(ch) ||
+		    ch == '-' || ch == '.' ||
+		    ch == '/' || ch == '+' ||
+		    ch == '=' || ch == '_')
+			continue;
+		die("the receiving end asked to sign an invalid nonce <%.*s>",
+		    len, nonce);
+	}
+}
+
 int send_pack(struct send_pack_args *args,
 	      int fd[], struct child_process *conn,
 	      struct ref *remote_refs,
-	      struct extra_have_objects *extra_have)
+	      struct sha1_array *extra_have)
 {
 	int in = fd[0];
 	int out = fd[1];
 	struct strbuf req_buf = STRBUF_INIT;
+	struct strbuf cap_buf = STRBUF_INIT;
 	struct ref *ref;
-	int new_refs;
+	int need_pack_data = 0;
 	int allow_deleting_refs = 0;
 	int status_report = 0;
 	int use_sideband = 0;
 	int quiet_supported = 0;
 	int agent_supported = 0;
+	int use_atomic = 0;
+	int atomic_supported = 0;
 	unsigned cmds_sent = 0;
 	int ret;
 	struct async demux;
+	const char *push_cert_nonce = NULL;
 
 	/* Does the other end support the reporting? */
 	if (server_supports("report-status"))
@@ -205,72 +366,114 @@ int send_pack(struct send_pack_args *args,
 		quiet_supported = 1;
 	if (server_supports("agent"))
 		agent_supported = 1;
+	if (server_supports("no-thin"))
+		args->use_thin_pack = 0;
+	if (server_supports("atomic"))
+		atomic_supported = 1;
+	if (args->push_cert) {
+		int len;
+
+		push_cert_nonce = server_feature_value("push-cert", &len);
+		if (!push_cert_nonce)
+			die(_("the receiving end does not support --signed push"));
+		reject_invalid_nonce(push_cert_nonce, len);
+		push_cert_nonce = xmemdupz(push_cert_nonce, len);
+	}
 
 	if (!remote_refs) {
 		fprintf(stderr, "No refs in common and none specified; doing nothing.\n"
 			"Perhaps you should specify a branch such as 'master'.\n");
 		return 0;
 	}
+	if (args->atomic && !atomic_supported)
+		die(_("the receiving end does not support --atomic push"));
+
+	use_atomic = atomic_supported && args->atomic;
+
+	if (status_report)
+		strbuf_addstr(&cap_buf, " report-status");
+	if (use_sideband)
+		strbuf_addstr(&cap_buf, " side-band-64k");
+	if (quiet_supported && (args->quiet || !args->progress))
+		strbuf_addstr(&cap_buf, " quiet");
+	if (use_atomic)
+		strbuf_addstr(&cap_buf, " atomic");
+	if (agent_supported)
+		strbuf_addf(&cap_buf, " agent=%s", git_user_agent_sanitized());
 
 	/*
-	 * Finally, tell the other end!
+	 * NEEDSWORK: why does delete-refs have to be so specific to
+	 * send-pack machinery that set_ref_status_for_push() cannot
+	 * set this bit for us???
 	 */
-	new_refs = 0;
-	for (ref = remote_refs; ref; ref = ref->next) {
-		if (!ref->peer_ref && !args->send_mirror)
-			continue;
+	for (ref = remote_refs; ref; ref = ref->next)
+		if (ref->deletion && !allow_deleting_refs)
+			ref->status = REF_STATUS_REJECT_NODELETE;
 
-		/* Check for statuses set by set_ref_status_for_push() */
-		switch (ref->status) {
-		case REF_STATUS_REJECT_NONFASTFORWARD:
-		case REF_STATUS_REJECT_ALREADY_EXISTS:
-		case REF_STATUS_REJECT_FETCH_FIRST:
-		case REF_STATUS_REJECT_NEEDS_FORCE:
-		case REF_STATUS_UPTODATE:
-			continue;
-		default:
-			; /* do nothing */
-		}
+	if (!args->dry_run)
+		advertise_shallow_grafts_buf(&req_buf);
 
-		if (ref->deletion && !allow_deleting_refs) {
-			ref->status = REF_STATUS_REJECT_NODELETE;
+	if (!args->dry_run && args->push_cert)
+		cmds_sent = generate_push_cert(&req_buf, remote_refs, args,
+					       cap_buf.buf, push_cert_nonce);
+
+	/*
+	 * Clear the status for each ref and see if we need to send
+	 * the pack data.
+	 */
+	for (ref = remote_refs; ref; ref = ref->next) {
+		switch (check_to_send_update(ref, args)) {
+		case 0: /* no error */
+			break;
+		case CHECK_REF_STATUS_REJECTED:
+			/*
+			 * When we know the server would reject a ref update if
+			 * we were to send it and we're trying to send the refs
+			 * atomically, abort the whole operation.
+			 */
+			if (use_atomic)
+				return atomic_push_failure(args, remote_refs, ref);
+			/* Fallthrough for non atomic case. */
+		default:
 			continue;
 		}
-
 		if (!ref->deletion)
-			new_refs++;
+			need_pack_data = 1;
 
-		if (args->dry_run) {
+		if (args->dry_run || !status_report)
 			ref->status = REF_STATUS_OK;
+		else
+			ref->status = REF_STATUS_EXPECTING_REPORT;
+	}
+
+	/*
+	 * Finally, tell the other end!
+	 */
+	for (ref = remote_refs; ref; ref = ref->next) {
+		char *old_hex, *new_hex;
+
+		if (args->dry_run || args->push_cert)
+			continue;
+
+		if (check_to_send_update(ref, args) < 0)
+			continue;
+
+		old_hex = sha1_to_hex(ref->old_sha1);
+		new_hex = sha1_to_hex(ref->new_sha1);
+		if (!cmds_sent) {
+			packet_buf_write(&req_buf,
+					 "%s %s %s%c%s",
+					 old_hex, new_hex, ref->name, 0,
+					 cap_buf.buf);
+			cmds_sent = 1;
 		} else {
-			char *old_hex = sha1_to_hex(ref->old_sha1);
-			char *new_hex = sha1_to_hex(ref->new_sha1);
-			int quiet = quiet_supported && (args->quiet || !args->progress);
-
-			if (!cmds_sent && (status_report || use_sideband ||
-					   quiet || agent_supported)) {
-				packet_buf_write(&req_buf,
-						 "%s %s %s%c%s%s%s%s%s",
-						 old_hex, new_hex, ref->name, 0,
-						 status_report ? " report-status" : "",
-						 use_sideband ? " side-band-64k" : "",
-						 quiet ? " quiet" : "",
-						 agent_supported ? " agent=" : "",
-						 agent_supported ? git_user_agent_sanitized() : ""
-						);
-			}
-			else
-				packet_buf_write(&req_buf, "%s %s %s",
-						 old_hex, new_hex, ref->name);
-			ref->status = status_report ?
-				REF_STATUS_EXPECTING_REPORT :
-				REF_STATUS_OK;
-			cmds_sent++;
+			packet_buf_write(&req_buf, "%s %s %s",
+					 old_hex, new_hex, ref->name);
 		}
 	}
 
 	if (args->stateless_rpc) {
-		if (!args->dry_run && cmds_sent) {
+		if (!args->dry_run && (cmds_sent || is_repository_shallow())) {
 			packet_buf_flush(&req_buf);
 			send_sideband(out, -1, req_buf.buf, req_buf.len, LARGE_PACKET_MAX);
 		}
@@ -279,6 +482,7 @@ int send_pack(struct send_pack_args *args,
 		packet_flush(out);
 	}
 	strbuf_release(&req_buf);
+	strbuf_release(&cap_buf);
 
 	if (use_sideband && cmds_sent) {
 		memset(&demux, 0, sizeof(demux));
@@ -290,7 +494,7 @@ int send_pack(struct send_pack_args *args,
 		in = demux.out;
 	}
 
-	if (new_refs && cmds_sent) {
+	if (need_pack_data && cmds_sent) {
 		if (pack_objects(out, remote_refs, extra_have, args) < 0) {
 			for (ref = remote_refs; ref; ref = ref->next)
 				ref->status = REF_STATUS_NONE;
@@ -300,8 +504,12 @@ int send_pack(struct send_pack_args *args,
 				shutdown(fd[0], SHUT_WR);
 			if (use_sideband)
 				finish_async(&demux);
+			fd[1] = -1;
 			return -1;
 		}
+		if (!args->stateless_rpc)
+			/* Closed by pack_objects() via start_command() */
+			fd[1] = -1;
 	}
 	if (args->stateless_rpc && cmds_sent)
 		packet_flush(out);
diff --git a/send-pack.h b/send-pack.h
index 05d7ab118..b6646488a 100644
--- a/send-pack.h
+++ b/send-pack.h
@@ -2,6 +2,7 @@
 #define SEND_PACK_H
 
 struct send_pack_args {
+	const char *url;
 	unsigned verbose:1,
 		quiet:1,
 		porcelain:1,
@@ -11,11 +12,13 @@ struct send_pack_args {
 		use_thin_pack:1,
 		use_ofs_delta:1,
 		dry_run:1,
-		stateless_rpc:1;
+		push_cert:1,
+		stateless_rpc:1,
+		atomic:1;
 };
 
 int send_pack(struct send_pack_args *args,
 	      int fd[], struct child_process *conn,
-	      struct ref *remote_refs, struct extra_have_objects *extra_have);
+	      struct ref *remote_refs, struct sha1_array *extra_have);
 
 #endif
diff --git a/sequencer.c b/sequencer.c
index ab6f8a722..c4f4b7d57 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "sequencer.h"
 #include "dir.h"
 #include "object.h"
@@ -41,7 +42,7 @@ static int is_cherry_picked_from_line(const char *buf, int len)
 	 * We only care that it looks roughly like (cherry picked from ...)
 	 */
 	return len > strlen(cherry_picked_prefix) + 1 &&
-		!prefixcmp(buf, cherry_picked_prefix) && buf[len - 1] == ')';
+		starts_with(buf, cherry_picked_prefix) && buf[len - 1] == ')';
 }
 
 /*
@@ -116,39 +117,23 @@ static const char *action_name(const struct replay_opts *opts)
 	return opts->action == REPLAY_REVERT ? "revert" : "cherry-pick";
 }
 
-static char *get_encoding(const char *message);
-
 struct commit_message {
 	char *parent_label;
 	const char *label;
 	const char *subject;
-	char *reencoded_message;
 	const char *message;
 };
 
 static int get_message(struct commit *commit, struct commit_message *out)
 {
-	const char *encoding;
 	const char *abbrev, *subject;
 	int abbrev_len, subject_len;
 	char *q;
 
-	if (!commit->buffer)
-		return -1;
-	encoding = get_encoding(commit->buffer);
-	if (!encoding)
-		encoding = "UTF-8";
 	if (!git_commit_encoding)
 		git_commit_encoding = "UTF-8";
 
-	out->reencoded_message = NULL;
-	out->message = commit->buffer;
-	if (same_encoding(encoding, git_commit_encoding))
-		out->reencoded_message = reencode_string(commit->buffer,
-					git_commit_encoding, encoding);
-	if (out->reencoded_message)
-		out->message = out->reencoded_message;
-
+	out->message = logmsg_reencode(commit, NULL, git_commit_encoding);
 	abbrev = find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV);
 	abbrev_len = strlen(abbrev);
 
@@ -167,29 +152,10 @@ static int get_message(struct commit *commit, struct commit_message *out)
 	return 0;
 }
 
-static void free_message(struct commit_message *msg)
+static void free_message(struct commit *commit, struct commit_message *msg)
 {
 	free(msg->parent_label);
-	free(msg->reencoded_message);
-}
-
-static char *get_encoding(const char *message)
-{
-	const char *p = message, *eol;
-
-	while (*p && *p != '\n') {
-		for (eol = p + 1; *eol && *eol != '\n'; eol++)
-			; /* do nothing */
-		if (!prefixcmp(p, "encoding ")) {
-			char *result = xmalloc(eol - 8 - p);
-			strlcpy(result, p + 9, eol - 8 - p);
-			return result;
-		}
-		p = eol;
-		if (*p == '\n')
-			p++;
-	}
-	return NULL;
+	unuse_commit_buffer(commit, msg->message);
 }
 
 static void write_cherry_pick_head(struct commit *commit, const char *pseudoref)
@@ -270,15 +236,52 @@ static int error_dirty_index(struct replay_opts *opts)
 }
 
 static int fast_forward_to(const unsigned char *to, const unsigned char *from,
-			   int unborn)
+			int unborn, struct replay_opts *opts)
 {
-	struct ref_lock *ref_lock;
+	struct ref_transaction *transaction;
+	struct strbuf sb = STRBUF_INIT;
+	struct strbuf err = STRBUF_INIT;
 
 	read_cache();
 	if (checkout_fast_forward(from, to, 1))
-		exit(1); /* the callee should have complained already */
-	ref_lock = lock_any_ref_for_update("HEAD", unborn ? null_sha1 : from, 0);
-	return write_ref_sha1(ref_lock, to, "cherry-pick");
+		exit(128); /* the callee should have complained already */
+
+	strbuf_addf(&sb, "%s: fast-forward", action_name(opts));
+
+	transaction = ref_transaction_begin(&err);
+	if (!transaction ||
+	    ref_transaction_update(transaction, "HEAD",
+				   to, unborn ? null_sha1 : from,
+				   0, sb.buf, &err) ||
+	    ref_transaction_commit(transaction, &err)) {
+		ref_transaction_free(transaction);
+		error("%s", err.buf);
+		strbuf_release(&sb);
+		strbuf_release(&err);
+		return -1;
+	}
+
+	strbuf_release(&sb);
+	strbuf_release(&err);
+	ref_transaction_free(transaction);
+	return 0;
+}
+
+void append_conflicts_hint(struct strbuf *msgbuf)
+{
+	int i;
+
+	strbuf_addch(msgbuf, '\n');
+	strbuf_commented_addf(msgbuf, "Conflicts:\n");
+	for (i = 0; i < active_nr;) {
+		const struct cache_entry *ce = active_cache[i++];
+		if (ce_stage(ce)) {
+			strbuf_commented_addf(msgbuf, "\t%s\n", ce->name);
+			while (i < active_nr && !strcmp(ce->name,
+							active_cache[i]->name))
+				i++;
+		}
+	}
 }
 
 static int do_recursive_merge(struct commit *base, struct commit *next,
@@ -288,11 +291,11 @@ static int do_recursive_merge(struct commit *base, struct commit *next,
 {
 	struct merge_options o;
 	struct tree *result, *next_tree, *base_tree, *head_tree;
-	int clean, index_fd;
+	int clean;
 	const char **xopt;
 	static struct lock_file index_lock;
 
-	index_fd = hold_locked_index(&index_lock, 1);
+	hold_locked_index(&index_lock, 1);
 
 	read_cache();
 
@@ -313,8 +316,7 @@ static int do_recursive_merge(struct commit *base, struct commit *next,
 			    next_tree, base_tree, &result);
 
 	if (active_cache_changed &&
-	    (write_cache(index_fd, active_cache, active_nr) ||
-	     commit_locked_index(&index_lock)))
+	    write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
 		/* TRANSLATORS: %s will be "revert" or "cherry-pick" */
 		die(_("%s: Unable to write new index file"), action_name(opts));
 	rollback_lock_file(&index_lock);
@@ -322,21 +324,8 @@ static int do_recursive_merge(struct commit *base, struct commit *next,
 	if (opts->signoff)
 		append_signoff(msgbuf, 0, 0);
 
-	if (!clean) {
-		int i;
-		strbuf_addstr(msgbuf, "\nConflicts:\n");
-		for (i = 0; i < active_nr;) {
-			struct cache_entry *ce = active_cache[i++];
-			if (ce_stage(ce)) {
-				strbuf_addch(msgbuf, '\t');
-				strbuf_addstr(msgbuf, ce->name);
-				strbuf_addch(msgbuf, '\n');
-				while (i < active_nr && !strcmp(ce->name,
-						active_cache[i]->name))
-					i++;
-			}
-		}
-	}
+	if (!clean)
+		append_conflicts_hint(msgbuf);
 
 	return !clean;
 }
@@ -346,7 +335,7 @@ static int is_index_unchanged(void)
 	unsigned char head_sha1[20];
 	struct commit *head_commit;
 
-	if (!resolve_ref_unsafe("HEAD", head_sha1, 1, NULL))
+	if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, head_sha1, NULL))
 		return error(_("Could not resolve HEAD commit\n"));
 
 	head_commit = lookup_commit(head_sha1);
@@ -366,8 +355,7 @@ static int is_index_unchanged(void)
 		active_cache_tree = cache_tree();
 
 	if (!cache_tree_fully_valid(active_cache_tree))
-		if (cache_tree_update(active_cache_tree, active_cache,
-				  active_nr, 0))
+		if (cache_tree_update(&the_index, 0))
 			return error(_("Unable to update cache tree\n"));
 
 	return !hashcmp(active_cache_tree->sha1, head_commit->tree->object.sha1);
@@ -385,16 +373,23 @@ static int run_git_commit(const char *defmsg, struct replay_opts *opts,
 {
 	struct argv_array array;
 	int rc;
+	const char *value;
 
 	argv_array_init(&array);
 	argv_array_push(&array, "commit");
 	argv_array_push(&array, "-n");
 
+	if (opts->gpg_sign)
+		argv_array_pushf(&array, "-S%s", opts->gpg_sign);
 	if (opts->signoff)
 		argv_array_push(&array, "-s");
 	if (!opts->edit) {
 		argv_array_push(&array, "-F");
 		argv_array_push(&array, defmsg);
+		if (!opts->signoff &&
+		    !opts->record_origin &&
+		    git_config_get_value("commit.cleanup", &value))
+			argv_array_push(&array, "--cleanup=verbatim");
 	}
 
 	if (allow_empty)
@@ -471,10 +466,10 @@ static int do_pick_commit(struct commit *commit, struct replay_opts *opts)
 	unsigned char head[20];
 	struct commit *base, *next, *parent;
 	const char *base_label, *next_label;
-	struct commit_message msg = { NULL, NULL, NULL, NULL, NULL };
+	struct commit_message msg = { NULL, NULL, NULL, NULL };
 	char *defmsg = NULL;
 	struct strbuf msgbuf = STRBUF_INIT;
-	int res, unborn = 0;
+	int res, unborn = 0, allow;
 
 	if (opts->no_commit) {
 		/*
@@ -523,7 +518,7 @@ static int do_pick_commit(struct commit *commit, struct replay_opts *opts)
 	if (opts->allow_ff &&
 	    ((parent && !hashcmp(parent->object.sha1, head)) ||
 	     (!parent && unborn)))
-	     return fast_forward_to(commit->object.sha1, head, unborn);
+		return fast_forward_to(commit->object.sha1, head, unborn, opts);
 
 	if (parent && parse_commit(parent) < 0)
 		/* TRANSLATORS: The first %s will be "revert" or
@@ -624,15 +619,19 @@ static int do_pick_commit(struct commit *commit, struct replay_opts *opts)
 		      msg.subject);
 		print_advice(res == 1, opts);
 		rerere(opts->allow_rerere_auto);
-	} else {
-		int allow = allow_empty(opts, commit);
-		if (allow < 0)
-			return allow;
-		if (!opts->no_commit)
-			res = run_git_commit(defmsg, opts, allow);
+		goto leave;
+	}
+
+	allow = allow_empty(opts, commit);
+	if (allow < 0) {
+		res = allow;
+		goto leave;
 	}
+	if (!opts->no_commit)
+		res = run_git_commit(defmsg, opts, allow);
 
-	free_message(&msg);
+leave:
+	free_message(commit, &msg);
 	free(defmsg);
 
 	return res;
@@ -661,9 +660,8 @@ static void read_and_refresh_cache(struct replay_opts *opts)
 	if (read_index_preload(&the_index, NULL) < 0)
 		die(_("git %s: failed to read the index"), action_name(opts));
 	refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, NULL, NULL, NULL);
-	if (the_index.cache_changed) {
-		if (write_index(&the_index, index_fd) ||
-		    commit_locked_index(&index_lock))
+	if (the_index.cache_changed && index_fd >= 0) {
+		if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
 			die(_("git %s: failed to refresh the index"), action_name(opts));
 	}
 	rollback_lock_file(&index_lock);
@@ -679,10 +677,12 @@ static int format_todo(struct strbuf *buf, struct commit_list *todo_list,
 	int subject_len;
 
 	for (cur = todo_list; cur; cur = cur->next) {
+		const char *commit_buffer = get_commit_buffer(cur->item, NULL);
 		sha1_abbrev = find_unique_abbrev(cur->item->object.sha1, DEFAULT_ABBREV);
-		subject_len = find_commit_subject(cur->item->buffer, &subject);
+		subject_len = find_commit_subject(commit_buffer, &subject);
 		strbuf_addf(buf, "%s %s %.*s\n", action_str, sha1_abbrev,
 			subject_len, subject);
+		unuse_commit_buffer(cur->item, commit_buffer);
 	}
 	return 0;
 }
@@ -694,10 +694,10 @@ static struct commit *parse_insn_line(char *bol, char *eol, struct replay_opts *
 	char *end_of_object_name;
 	int saved, status, padding;
 
-	if (!prefixcmp(bol, "pick")) {
+	if (starts_with(bol, "pick")) {
 		action = REPLAY_PICK;
 		bol += strlen("pick");
-	} else if (!prefixcmp(bol, "revert")) {
+	} else if (starts_with(bol, "revert")) {
 		action = REPLAY_REVERT;
 		bol += strlen("revert");
 	} else
@@ -797,6 +797,8 @@ static int populate_opts_cb(const char *key, const char *value, void *data)
 		opts->mainline = git_config_int(key, value);
 	else if (!strcmp(key, "options.strategy"))
 		git_config_string(&opts->strategy, key, value);
+	else if (!strcmp(key, "options.gpg-sign"))
+		git_config_string(&opts->gpg_sign, key, value);
 	else if (!strcmp(key, "options.strategy-option")) {
 		ALLOC_GROW(opts->xopts, opts->xopts_nr + 1, opts->xopts_alloc);
 		opts->xopts[opts->xopts_nr++] = xstrdup(value);
@@ -878,7 +880,7 @@ static int rollback_single_pick(void)
 	if (!file_exists(git_path("CHERRY_PICK_HEAD")) &&
 	    !file_exists(git_path("REVERT_HEAD")))
 		return error(_("no cherry-pick or revert in progress"));
-	if (read_ref_full("HEAD", head_sha1, 0, NULL))
+	if (read_ref_full("HEAD", 0, head_sha1, NULL))
 		return error(_("cannot resolve HEAD"));
 	if (is_null_sha1(head_sha1))
 		return error(_("cannot abort from a branch yet to be born"));
@@ -970,6 +972,8 @@ static void save_opts(struct replay_opts *opts)
 	}
 	if (opts->strategy)
 		git_config_set_in_file(opts_file, "options.strategy", opts->strategy);
+	if (opts->gpg_sign)
+		git_config_set_in_file(opts_file, "options.gpg-sign", opts->gpg_sign);
 	if (opts->xopts) {
 		int i;
 		for (i = 0; i < opts->xopts_nr; i++)
diff --git a/sequencer.h b/sequencer.h
index 1fc22dcab..5ed5cb1d9 100644
--- a/sequencer.h
+++ b/sequencer.h
@@ -37,6 +37,8 @@ struct replay_opts {
 
 	int mainline;
 
+	const char *gpg_sign;
+
 	/* Merge strategy */
 	const char *strategy;
 	const char **xopts;
@@ -51,5 +53,6 @@ int sequencer_pick_revisions(struct replay_opts *opts);
 extern const char sign_off_header[];
 
 void append_signoff(struct strbuf *msgbuf, int ignore_footer, unsigned flag);
+void append_conflicts_hint(struct strbuf *msgbuf);
 
 #endif
diff --git a/server-info.c b/server-info.c
index 9ec744e9f..34b025317 100644
--- a/server-info.c
+++ b/server-info.c
@@ -4,45 +4,80 @@
 #include "commit.h"
 #include "tag.h"
 
-/* refs */
-static FILE *info_ref_fp;
+/*
+ * Create the file "path" by writing to a temporary file and renaming
+ * it into place. The contents of the file come from "generate", which
+ * should return non-zero if it encounters an error.
+ */
+static int update_info_file(char *path, int (*generate)(FILE *))
+{
+	char *tmp = mkpathdup("%s_XXXXXX", path);
+	int ret = -1;
+	int fd = -1;
+	FILE *fp = NULL;
+
+	safe_create_leading_directories(path);
+	fd = git_mkstemp_mode(tmp, 0666);
+	if (fd < 0)
+		goto out;
+	fp = fdopen(fd, "w");
+	if (!fp)
+		goto out;
+	ret = generate(fp);
+	if (ret)
+		goto out;
+	if (fclose(fp))
+		goto out;
+	if (adjust_shared_perm(tmp) < 0)
+		goto out;
+	if (rename(tmp, path) < 0)
+		goto out;
+	ret = 0;
+
+out:
+	if (ret) {
+		error("unable to update %s: %s", path, strerror(errno));
+		if (fp)
+			fclose(fp);
+		else if (fd >= 0)
+			close(fd);
+		unlink(tmp);
+	}
+	free(tmp);
+	return ret;
+}
 
 static int add_info_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
 {
+	FILE *fp = cb_data;
 	struct object *o = parse_object(sha1);
 	if (!o)
 		return -1;
 
-	fprintf(info_ref_fp, "%s	%s\n", sha1_to_hex(sha1), path);
+	if (fprintf(fp, "%s	%s\n", sha1_to_hex(sha1), path) < 0)
+		return -1;
+
 	if (o->type == OBJ_TAG) {
 		o = deref_tag(o, path, 0);
 		if (o)
-			fprintf(info_ref_fp, "%s	%s^{}\n",
-				sha1_to_hex(o->sha1), path);
+			if (fprintf(fp, "%s	%s^{}\n",
+				sha1_to_hex(o->sha1), path) < 0)
+				return -1;
 	}
 	return 0;
 }
 
+static int generate_info_refs(FILE *fp)
+{
+	return for_each_ref(add_info_ref, fp);
+}
+
 static int update_info_refs(int force)
 {
-	char *path0 = git_pathdup("info/refs");
-	int len = strlen(path0);
-	char *path1 = xmalloc(len + 2);
-
-	strcpy(path1, path0);
-	strcpy(path1 + len, "+");
-
-	safe_create_leading_directories(path0);
-	info_ref_fp = fopen(path1, "w");
-	if (!info_ref_fp)
-		return error("unable to update %s", path1);
-	for_each_ref(add_info_ref, NULL);
-	fclose(info_ref_fp);
-	adjust_shared_perm(path1);
-	rename(path1, path0);
-	free(path0);
-	free(path1);
-	return 0;
+	char *path = git_pathdup("info/refs");
+	int ret = update_info_file(path, generate_info_refs);
+	free(path);
+	return ret;
 }
 
 /* packs */
@@ -198,36 +233,36 @@ static void init_pack_info(const char *infofile, int force)
 		info[i]->new_num = i;
 }
 
-static void write_pack_info_file(FILE *fp)
+static void free_pack_info(void)
 {
 	int i;
 	for (i = 0; i < num_pack; i++)
-		fprintf(fp, "P %s\n", info[i]->p->pack_name + objdirlen + 6);
-	fputc('\n', fp);
+		free(info[i]);
+	free(info);
 }
 
-static int update_info_packs(int force)
+static int write_pack_info_file(FILE *fp)
 {
-	char infofile[PATH_MAX];
-	char name[PATH_MAX];
-	int namelen;
-	FILE *fp;
+	int i;
+	for (i = 0; i < num_pack; i++) {
+		if (fprintf(fp, "P %s\n", info[i]->p->pack_name + objdirlen + 6) < 0)
+			return -1;
+	}
+	if (fputc('\n', fp) == EOF)
+		return -1;
+	return 0;
+}
 
-	namelen = sprintf(infofile, "%s/info/packs", get_object_directory());
-	strcpy(name, infofile);
-	strcpy(name + namelen, "+");
+static int update_info_packs(int force)
+{
+	char *infofile = mkpathdup("%s/info/packs", get_object_directory());
+	int ret;
 
 	init_pack_info(infofile, force);
-
-	safe_create_leading_directories(name);
-	fp = fopen(name, "w");
-	if (!fp)
-		return error("cannot open %s", name);
-	write_pack_info_file(fp);
-	fclose(fp);
-	adjust_shared_perm(name);
-	rename(name, infofile);
-	return 0;
+	ret = update_info_file(infofile, write_pack_info_file);
+	free_pack_info();
+	free(infofile);
+	return ret;
 }
 
 /* public */
diff --git a/setup.c b/setup.c
index 94c1e61bd..9c32aae30 100644
--- a/setup.c
+++ b/setup.c
@@ -4,47 +4,118 @@
 
 static int inside_git_dir = -1;
 static int inside_work_tree = -1;
+static int work_tree_config_is_bogus;
 
-static char *prefix_path_gently(const char *prefix, int len, const char *path)
+/*
+ * The input parameter must contain an absolute path, and it must already be
+ * normalized.
+ *
+ * Find the part of an absolute path that lies inside the work tree by
+ * dereferencing symlinks outside the work tree, for example:
+ * /dir1/repo/dir2/file   (work tree is /dir1/repo)      -> dir2/file
+ * /dir/file              (work tree is /)               -> dir/file
+ * /dir/symlink1/symlink2 (symlink1 points to work tree) -> symlink2
+ * /dir/repolink/file     (repolink points to /dir/repo) -> file
+ * /dir/repo              (exactly equal to work tree)   -> (empty string)
+ */
+static int abspath_part_inside_repo(char *path)
+{
+	size_t len;
+	size_t wtlen;
+	char *path0;
+	int off;
+	const char *work_tree = get_git_work_tree();
+
+	if (!work_tree)
+		return -1;
+	wtlen = strlen(work_tree);
+	len = strlen(path);
+	off = offset_1st_component(path);
+
+	/* check if work tree is already the prefix */
+	if (wtlen <= len && !strncmp(path, work_tree, wtlen)) {
+		if (path[wtlen] == '/') {
+			memmove(path, path + wtlen + 1, len - wtlen);
+			return 0;
+		} else if (path[wtlen - 1] == '/' || path[wtlen] == '\0') {
+			/* work tree is the root, or the whole path */
+			memmove(path, path + wtlen, len - wtlen + 1);
+			return 0;
+		}
+		/* work tree might match beginning of a symlink to work tree */
+		off = wtlen;
+	}
+	path0 = path;
+	path += off;
+
+	/* check each '/'-terminated level */
+	while (*path) {
+		path++;
+		if (*path == '/') {
+			*path = '\0';
+			if (strcmp(real_path(path0), work_tree) == 0) {
+				memmove(path0, path + 1, len - (path - path0));
+				return 0;
+			}
+			*path = '/';
+		}
+	}
+
+	/* check whole path */
+	if (strcmp(real_path(path0), work_tree) == 0) {
+		*path0 = '\0';
+		return 0;
+	}
+
+	return -1;
+}
+
+/*
+ * Normalize "path", prepending the "prefix" for relative paths. If
+ * remaining_prefix is not NULL, return the actual prefix still
+ * remains in the path. For example, prefix = sub1/sub2/ and path is
+ *
+ *  foo          -> sub1/sub2/foo  (full prefix)
+ *  ../foo       -> sub1/foo       (remaining prefix is sub1/)
+ *  ../../bar    -> bar            (no remaining prefix)
+ *  ../../sub1/sub2/foo -> sub1/sub2/foo (but no remaining prefix)
+ *  `pwd`/../bar -> sub1/bar       (no remaining prefix)
+ */
+char *prefix_path_gently(const char *prefix, int len,
+			 int *remaining_prefix, const char *path)
 {
 	const char *orig = path;
 	char *sanitized;
 	if (is_absolute_path(orig)) {
-		const char *temp = real_path(path);
-		sanitized = xmalloc(len + strlen(temp) + 1);
-		strcpy(sanitized, temp);
+		sanitized = xmalloc(strlen(path) + 1);
+		if (remaining_prefix)
+			*remaining_prefix = 0;
+		if (normalize_path_copy_len(sanitized, path, remaining_prefix)) {
+			free(sanitized);
+			return NULL;
+		}
+		if (abspath_part_inside_repo(sanitized)) {
+			free(sanitized);
+			return NULL;
+		}
 	} else {
 		sanitized = xmalloc(len + strlen(path) + 1);
 		if (len)
 			memcpy(sanitized, prefix, len);
 		strcpy(sanitized + len, path);
-	}
-	if (normalize_path_copy(sanitized, sanitized))
-		goto error_out;
-	if (is_absolute_path(orig)) {
-		size_t root_len, len, total;
-		const char *work_tree = get_git_work_tree();
-		if (!work_tree)
-			goto error_out;
-		len = strlen(work_tree);
-		root_len = offset_1st_component(work_tree);
-		total = strlen(sanitized) + 1;
-		if (strncmp(sanitized, work_tree, len) ||
-		    (len > root_len && sanitized[len] != '\0' && sanitized[len] != '/')) {
-		error_out:
+		if (remaining_prefix)
+			*remaining_prefix = len;
+		if (normalize_path_copy_len(sanitized, sanitized, remaining_prefix)) {
 			free(sanitized);
 			return NULL;
 		}
-		if (sanitized[len] == '/')
-			len++;
-		memmove(sanitized, sanitized + len, total - len);
 	}
 	return sanitized;
 }
 
 char *prefix_path(const char *prefix, int len, const char *path)
 {
-	char *r = prefix_path_gently(prefix, len, path);
+	char *r = prefix_path_gently(prefix, len, NULL, path);
 	if (!r)
 		die("'%s' is outside repository", path);
 	return r;
@@ -53,7 +124,7 @@ char *prefix_path(const char *prefix, int len, const char *path)
 int path_inside_repo(const char *prefix, const char *path)
 {
 	int len = prefix ? strlen(prefix) : 0;
-	char *r = prefix_path_gently(prefix, len, path);
+	char *r = prefix_path_gently(prefix, len, NULL, path);
 	if (r) {
 		free(r);
 		return 1;
@@ -66,7 +137,7 @@ int check_filename(const char *prefix, const char *arg)
 	const char *name;
 	struct stat st;
 
-	if (!prefixcmp(arg, ":/")) {
+	if (starts_with(arg, ":/")) {
 		if (arg[2] == '\0') /* ":/" is root dir, always exists */
 			return 1;
 		name = arg + 2;
@@ -154,155 +225,6 @@ void verify_non_filename(const char *prefix, const char *arg)
 	    "'git <command> [<revision>...] -- [<file>...]'", arg);
 }
 
-/*
- * Magic pathspec
- *
- * NEEDSWORK: These need to be moved to dir.h or even to a new
- * pathspec.h when we restructure get_pathspec() users to use the
- * "struct pathspec" interface.
- *
- * Possible future magic semantics include stuff like:
- *
- *	{ PATHSPEC_NOGLOB, '!', "noglob" },
- *	{ PATHSPEC_ICASE, '\0', "icase" },
- *	{ PATHSPEC_RECURSIVE, '*', "recursive" },
- *	{ PATHSPEC_REGEXP, '\0', "regexp" },
- *
- */
-#define PATHSPEC_FROMTOP    (1<<0)
-
-static struct pathspec_magic {
-	unsigned bit;
-	char mnemonic; /* this cannot be ':'! */
-	const char *name;
-} pathspec_magic[] = {
-	{ PATHSPEC_FROMTOP, '/', "top" },
-};
-
-/*
- * Take an element of a pathspec and check for magic signatures.
- * Append the result to the prefix.
- *
- * For now, we only parse the syntax and throw out anything other than
- * "top" magic.
- *
- * NEEDSWORK: This needs to be rewritten when we start migrating
- * get_pathspec() users to use the "struct pathspec" interface.  For
- * example, a pathspec element may be marked as case-insensitive, but
- * the prefix part must always match literally, and a single stupid
- * string cannot express such a case.
- */
-static const char *prefix_pathspec(const char *prefix, int prefixlen, const char *elt)
-{
-	unsigned magic = 0;
-	const char *copyfrom = elt;
-	int i;
-
-	if (elt[0] != ':') {
-		; /* nothing to do */
-	} else if (elt[1] == '(') {
-		/* longhand */
-		const char *nextat;
-		for (copyfrom = elt + 2;
-		     *copyfrom && *copyfrom != ')';
-		     copyfrom = nextat) {
-			size_t len = strcspn(copyfrom, ",)");
-			if (copyfrom[len] == ',')
-				nextat = copyfrom + len + 1;
-			else
-				/* handle ')' and '\0' */
-				nextat = copyfrom + len;
-			if (!len)
-				continue;
-			for (i = 0; i < ARRAY_SIZE(pathspec_magic); i++)
-				if (strlen(pathspec_magic[i].name) == len &&
-				    !strncmp(pathspec_magic[i].name, copyfrom, len)) {
-					magic |= pathspec_magic[i].bit;
-					break;
-				}
-			if (ARRAY_SIZE(pathspec_magic) <= i)
-				die("Invalid pathspec magic '%.*s' in '%s'",
-				    (int) len, copyfrom, elt);
-		}
-		if (*copyfrom != ')')
-			die("Missing ')' at the end of pathspec magic in '%s'", elt);
-		copyfrom++;
-	} else {
-		/* shorthand */
-		for (copyfrom = elt + 1;
-		     *copyfrom && *copyfrom != ':';
-		     copyfrom++) {
-			char ch = *copyfrom;
-
-			if (!is_pathspec_magic(ch))
-				break;
-			for (i = 0; i < ARRAY_SIZE(pathspec_magic); i++)
-				if (pathspec_magic[i].mnemonic == ch) {
-					magic |= pathspec_magic[i].bit;
-					break;
-				}
-			if (ARRAY_SIZE(pathspec_magic) <= i)
-				die("Unimplemented pathspec magic '%c' in '%s'",
-				    ch, elt);
-		}
-		if (*copyfrom == ':')
-			copyfrom++;
-	}
-
-	if (magic & PATHSPEC_FROMTOP)
-		return xstrdup(copyfrom);
-	else
-		return prefix_path(prefix, prefixlen, copyfrom);
-}
-
-/*
- * N.B. get_pathspec() is deprecated in favor of the "struct pathspec"
- * based interface - see pathspec_magic above.
- *
- * Arguments:
- *  - prefix - a path relative to the root of the working tree
- *  - pathspec - a list of paths underneath the prefix path
- *
- * Iterates over pathspec, prepending each path with prefix,
- * and return the resulting list.
- *
- * If pathspec is empty, return a singleton list containing prefix.
- *
- * If pathspec and prefix are both empty, return an empty list.
- *
- * This is typically used by built-in commands such as add.c, in order
- * to normalize argv arguments provided to the built-in into a list of
- * paths to process, all relative to the root of the working tree.
- */
-const char **get_pathspec(const char *prefix, const char **pathspec)
-{
-	const char *entry = *pathspec;
-	const char **src, **dst;
-	int prefixlen;
-
-	if (!prefix && !entry)
-		return NULL;
-
-	if (!entry) {
-		static const char *spec[2];
-		spec[0] = prefix;
-		spec[1] = NULL;
-		return spec;
-	}
-
-	/* Otherwise we have to re-write the entries.. */
-	src = pathspec;
-	dst = pathspec;
-	prefixlen = prefix ? strlen(prefix) : 0;
-	while (*src) {
-		*(dst++) = prefix_pathspec(prefix, prefixlen, *src);
-		src++;
-	}
-	*dst = NULL;
-	if (!*pathspec)
-		return NULL;
-	return pathspec;
-}
 
 /*
  * Test if it looks like we're at a git directory.
@@ -365,6 +287,10 @@ void setup_work_tree(void)
 
 	if (initialized)
 		return;
+
+	if (work_tree_config_is_bogus)
+		die("unable to set up work tree using invalid config");
+
 	work_tree = get_git_work_tree();
 	git_dir = get_git_dir();
 	if (!is_absolute_path(git_dir))
@@ -379,7 +305,7 @@ void setup_work_tree(void)
 	if (getenv(GIT_WORK_TREE_ENVIRONMENT))
 		setenv(GIT_WORK_TREE_ENVIRONMENT, ".", 1);
 
-	set_git_dir(relative_path(git_dir, work_tree));
+	set_git_dir(remove_leading_path(git_dir, work_tree));
 	initialized = 1;
 }
 
@@ -437,7 +363,7 @@ const char *read_gitfile(const char *path)
 	if (len != st.st_size)
 		die("Error reading %s", path);
 	buf[len] = '\0';
-	if (prefixcmp(buf, "gitdir: "))
+	if (!starts_with(buf, "gitdir: "))
 		die("Invalid gitfile format: %s", path);
 	while (buf[len - 1] == '\n' || buf[len - 1] == '\r')
 		len--;
@@ -466,7 +392,7 @@ const char *read_gitfile(const char *path)
 }
 
 static const char *setup_explicit_git_dir(const char *gitdirenv,
-					  char *cwd, int len,
+					  struct strbuf *cwd,
 					  int *nongit_ok)
 {
 	const char *work_tree_env = getenv(GIT_WORK_TREE_ENVIRONMENT);
@@ -501,8 +427,11 @@ static const char *setup_explicit_git_dir(const char *gitdirenv,
 	if (work_tree_env)
 		set_git_work_tree(work_tree_env);
 	else if (is_bare_repository_cfg > 0) {
-		if (git_work_tree_cfg) /* #22.2, #30 */
-			die("core.bare and core.worktree do not make sense");
+		if (git_work_tree_cfg) {
+			/* #22.2, #30 */
+			warning("core.bare and core.worktree do not make sense");
+			work_tree_config_is_bogus = 1;
+		}
 
 		/* #18, #26 */
 		set_git_dir(gitdirenv);
@@ -513,16 +442,16 @@ static const char *setup_explicit_git_dir(const char *gitdirenv,
 		if (is_absolute_path(git_work_tree_cfg))
 			set_git_work_tree(git_work_tree_cfg);
 		else {
-			char core_worktree[PATH_MAX];
+			char *core_worktree;
 			if (chdir(gitdirenv))
 				die_errno("Could not chdir to '%s'", gitdirenv);
 			if (chdir(git_work_tree_cfg))
 				die_errno("Could not chdir to '%s'", git_work_tree_cfg);
-			if (!getcwd(core_worktree, PATH_MAX))
-				die_errno("Could not get directory '%s'", git_work_tree_cfg);
-			if (chdir(cwd))
+			core_worktree = xgetcwd();
+			if (chdir(cwd->buf))
 				die_errno("Could not come back to cwd");
 			set_git_work_tree(core_worktree);
+			free(core_worktree);
 		}
 	}
 	else if (!git_env_bool(GIT_IMPLICIT_WORK_TREE_ENVIRONMENT, 1)) {
@@ -538,21 +467,20 @@ static const char *setup_explicit_git_dir(const char *gitdirenv,
 	worktree = get_git_work_tree();
 
 	/* both get_git_work_tree() and cwd are already normalized */
-	if (!strcmp(cwd, worktree)) { /* cwd == worktree */
+	if (!strcmp(cwd->buf, worktree)) { /* cwd == worktree */
 		set_git_dir(gitdirenv);
 		free(gitfile);
 		return NULL;
 	}
 
-	offset = dir_inside_of(cwd, worktree);
+	offset = dir_inside_of(cwd->buf, worktree);
 	if (offset >= 0) {	/* cwd inside worktree? */
 		set_git_dir(real_path(gitdirenv));
 		if (chdir(worktree))
 			die_errno("Could not chdir to '%s'", worktree);
-		cwd[len++] = '/';
-		cwd[len] = '\0';
+		strbuf_addch(cwd, '/');
 		free(gitfile);
-		return cwd + offset;
+		return cwd->buf + offset;
 	}
 
 	/* cwd outside worktree */
@@ -562,7 +490,7 @@ static const char *setup_explicit_git_dir(const char *gitdirenv,
 }
 
 static const char *setup_discovered_git_dir(const char *gitdir,
-					    char *cwd, int offset, int len,
+					    struct strbuf *cwd, int offset,
 					    int *nongit_ok)
 {
 	if (check_repository_format_gently(gitdir, nongit_ok))
@@ -570,17 +498,17 @@ static const char *setup_discovered_git_dir(const char *gitdir,
 
 	/* --work-tree is set without --git-dir; use discovered one */
 	if (getenv(GIT_WORK_TREE_ENVIRONMENT) || git_work_tree_cfg) {
-		if (offset != len && !is_absolute_path(gitdir))
+		if (offset != cwd->len && !is_absolute_path(gitdir))
 			gitdir = xstrdup(real_path(gitdir));
-		if (chdir(cwd))
+		if (chdir(cwd->buf))
 			die_errno("Could not come back to cwd");
-		return setup_explicit_git_dir(gitdir, cwd, len, nongit_ok);
+		return setup_explicit_git_dir(gitdir, cwd, nongit_ok);
 	}
 
 	/* #16.2, #17.2, #20.2, #21.2, #24, #25, #28, #29 (see t1510) */
 	if (is_bare_repository_cfg > 0) {
-		set_git_dir(offset == len ? gitdir : real_path(gitdir));
-		if (chdir(cwd))
+		set_git_dir(offset == cwd->len ? gitdir : real_path(gitdir));
+		if (chdir(cwd->buf))
 			die_errno("Could not come back to cwd");
 		return NULL;
 	}
@@ -591,18 +519,18 @@ static const char *setup_discovered_git_dir(const char *gitdir,
 		set_git_dir(gitdir);
 	inside_git_dir = 0;
 	inside_work_tree = 1;
-	if (offset == len)
+	if (offset == cwd->len)
 		return NULL;
 
 	/* Make "offset" point to past the '/', and add a '/' at the end */
 	offset++;
-	cwd[len++] = '/';
-	cwd[len] = 0;
-	return cwd + offset;
+	strbuf_addch(cwd, '/');
+	return cwd->buf + offset;
 }
 
 /* #16.1, #17.1, #20.1, #21.1, #22.1 (see t1510) */
-static const char *setup_bare_git_dir(char *cwd, int offset, int len, int *nongit_ok)
+static const char *setup_bare_git_dir(struct strbuf *cwd, int offset,
+				      int *nongit_ok)
 {
 	int root_len;
 
@@ -615,20 +543,20 @@ static const char *setup_bare_git_dir(char *cwd, int offset, int len, int *nongi
 	if (getenv(GIT_WORK_TREE_ENVIRONMENT) || git_work_tree_cfg) {
 		const char *gitdir;
 
-		gitdir = offset == len ? "." : xmemdupz(cwd, offset);
-		if (chdir(cwd))
+		gitdir = offset == cwd->len ? "." : xmemdupz(cwd->buf, offset);
+		if (chdir(cwd->buf))
 			die_errno("Could not come back to cwd");
-		return setup_explicit_git_dir(gitdir, cwd, len, nongit_ok);
+		return setup_explicit_git_dir(gitdir, cwd, nongit_ok);
 	}
 
 	inside_git_dir = 1;
 	inside_work_tree = 0;
-	if (offset != len) {
-		if (chdir(cwd))
+	if (offset != cwd->len) {
+		if (chdir(cwd->buf))
 			die_errno("Cannot come back to cwd");
-		root_len = offset_1st_component(cwd);
-		cwd[offset > root_len ? offset : root_len] = '\0';
-		set_git_dir(cwd);
+		root_len = offset_1st_component(cwd->buf);
+		strbuf_setlen(cwd, offset > root_len ? offset : root_len);
+		set_git_dir(cwd->buf);
 	}
 	else
 		set_git_dir(".");
@@ -696,14 +624,23 @@ static const char *setup_git_directory_gently_1(int *nongit_ok)
 {
 	const char *env_ceiling_dirs = getenv(CEILING_DIRECTORIES_ENVIRONMENT);
 	struct string_list ceiling_dirs = STRING_LIST_INIT_DUP;
-	static char cwd[PATH_MAX+1];
+	static struct strbuf cwd = STRBUF_INIT;
 	const char *gitdirenv, *ret;
 	char *gitfile;
-	int len, offset, offset_parent, ceil_offset = -1;
+	int offset, offset_parent, ceil_offset = -1;
 	dev_t current_device = 0;
 	int one_filesystem = 1;
 
 	/*
+	 * We may have read an incomplete configuration before
+	 * setting-up the git directory. If so, clear the cache so
+	 * that the next queries to the configuration reload complete
+	 * configuration (including the per-repo config file that we
+	 * ignored previously).
+	 */
+	git_config_clear();
+
+	/*
 	 * Let's assume that we are in a git repository.
 	 * If it turns out later that we are somewhere else, the value will be
 	 * updated accordingly.
@@ -711,9 +648,9 @@ static const char *setup_git_directory_gently_1(int *nongit_ok)
 	if (nongit_ok)
 		*nongit_ok = 0;
 
-	if (!getcwd(cwd, sizeof(cwd)-1))
+	if (strbuf_getcwd(&cwd))
 		die_errno("Unable to read current working directory");
-	offset = len = strlen(cwd);
+	offset = cwd.len;
 
 	/*
 	 * If GIT_DIR is set explicitly, we're not going
@@ -722,7 +659,7 @@ static const char *setup_git_directory_gently_1(int *nongit_ok)
 	 */
 	gitdirenv = getenv(GIT_DIR_ENVIRONMENT);
 	if (gitdirenv)
-		return setup_explicit_git_dir(gitdirenv, cwd, len, nongit_ok);
+		return setup_explicit_git_dir(gitdirenv, &cwd, nongit_ok);
 
 	if (env_ceiling_dirs) {
 		int empty_entry_found = 0;
@@ -730,11 +667,11 @@ static const char *setup_git_directory_gently_1(int *nongit_ok)
 		string_list_split(&ceiling_dirs, env_ceiling_dirs, PATH_SEP, -1);
 		filter_string_list(&ceiling_dirs, 0,
 				   canonicalize_ceiling_entry, &empty_entry_found);
-		ceil_offset = longest_ancestor_length(cwd, &ceiling_dirs);
+		ceil_offset = longest_ancestor_length(cwd.buf, &ceiling_dirs);
 		string_list_clear(&ceiling_dirs, 0);
 	}
 
-	if (ceil_offset < 0 && has_dos_drive_prefix(cwd))
+	if (ceil_offset < 0 && has_dos_drive_prefix(cwd.buf))
 		ceil_offset = 1;
 
 	/*
@@ -762,7 +699,7 @@ static const char *setup_git_directory_gently_1(int *nongit_ok)
 
 		if (gitdirenv) {
 			ret = setup_discovered_git_dir(gitdirenv,
-						       cwd, offset, len,
+						       &cwd, offset,
 						       nongit_ok);
 			free(gitfile);
 			return ret;
@@ -770,29 +707,31 @@ static const char *setup_git_directory_gently_1(int *nongit_ok)
 		free(gitfile);
 
 		if (is_git_directory("."))
-			return setup_bare_git_dir(cwd, offset, len, nongit_ok);
+			return setup_bare_git_dir(&cwd, offset, nongit_ok);
 
 		offset_parent = offset;
-		while (--offset_parent > ceil_offset && cwd[offset_parent] != '/');
+		while (--offset_parent > ceil_offset && cwd.buf[offset_parent] != '/');
 		if (offset_parent <= ceil_offset)
-			return setup_nongit(cwd, nongit_ok);
+			return setup_nongit(cwd.buf, nongit_ok);
 		if (one_filesystem) {
-			dev_t parent_device = get_device_or_die("..", cwd, offset);
+			dev_t parent_device = get_device_or_die("..", cwd.buf,
+								offset);
 			if (parent_device != current_device) {
 				if (nongit_ok) {
-					if (chdir(cwd))
+					if (chdir(cwd.buf))
 						die_errno("Cannot come back to cwd");
 					*nongit_ok = 1;
 					return NULL;
 				}
-				cwd[offset] = '\0';
+				strbuf_setlen(&cwd, offset);
 				die("Not a git repository (or any parent up to mount point %s)\n"
-				"Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).", cwd);
+				"Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).",
+				    cwd.buf);
 			}
 		}
 		if (chdir("..")) {
-			cwd[offset] = '\0';
-			die_errno("Cannot change to '%s/..'", cwd);
+			strbuf_setlen(&cwd, offset);
+			die_errno("Cannot change to '%s/..'", cwd.buf);
 		}
 		offset = offset_parent;
 	}
@@ -908,3 +847,39 @@ const char *resolve_gitdir(const char *suspect)
 		return suspect;
 	return read_gitfile(suspect);
 }
+
+/* if any standard file descriptor is missing open it to /dev/null */
+void sanitize_stdfds(void)
+{
+	int fd = open("/dev/null", O_RDWR, 0);
+	while (fd != -1 && fd < 2)
+		fd = dup(fd);
+	if (fd == -1)
+		die_errno("open /dev/null or dup failed");
+	if (fd > 2)
+		close(fd);
+}
+
+int daemonize(void)
+{
+#ifdef NO_POSIX_GOODIES
+	errno = ENOSYS;
+	return -1;
+#else
+	switch (fork()) {
+		case 0:
+			break;
+		case -1:
+			die_errno("fork failed");
+		default:
+			exit(0);
+	}
+	if (setsid() == -1)
+		die_errno("setsid failed");
+	close(0);
+	close(1);
+	close(2);
+	sanitize_stdfds();
+	return 0;
+#endif
+}
diff --git a/sh-i18n--envsubst.c b/sh-i18n--envsubst.c
index 5ddd6886c..2842a22d7 100644
--- a/sh-i18n--envsubst.c
+++ b/sh-i18n--envsubst.c
@@ -208,11 +208,8 @@ string_list_append (string_list_ty *slp, const char *s)
   /* Grow the list.  */
   if (slp->nitems >= slp->nitems_max)
     {
-      size_t nbytes;
-
       slp->nitems_max = slp->nitems_max * 2 + 4;
-      nbytes = slp->nitems_max * sizeof (slp->item[0]);
-      slp->item = (const char **) xrealloc (slp->item, nbytes);
+      REALLOC_ARRAY(slp->item, slp->nitems_max);
     }
 
   /* Add the string to the end of the list.  */
@@ -237,18 +234,6 @@ string_list_sort (string_list_ty *slp)
     qsort (slp->item, slp->nitems, sizeof (slp->item[0]), cmp_string);
 }
 
-/* Test whether a string list contains a given string.  */
-static inline int
-string_list_member (const string_list_ty *slp, const char *s)
-{
-  size_t j;
-
-  for (j = 0; j < slp->nitems; ++j)
-    if (strcmp (slp->item[j], s) == 0)
-      return 1;
-  return 0;
-}
-
 /* Test whether a sorted string list contains a given string.  */
 static int
 sorted_string_list_member (const string_list_ty *slp, const char *s)
@@ -290,9 +275,7 @@ static string_list_ty variables_set;
 static void
 note_variable (const char *var_ptr, size_t var_len)
 {
-  char *string = xmalloc (var_len + 1);
-  memcpy (string, var_ptr, var_len);
-  string[var_len] = '\0';
+  char *string = xmemdupz (var_ptr, var_len);
 
   string_list_append (&variables_set, string);
 }
diff --git a/sha1-lookup.c b/sha1-lookup.c
index c4dc55d1f..5f069214d 100644
--- a/sha1-lookup.c
+++ b/sha1-lookup.c
@@ -84,8 +84,6 @@ int sha1_pos(const unsigned char *sha1, void *table, size_t nr,
 				die("BUG: assertion failed in binary search");
 			}
 		}
-		if (18 <= ofs)
-			die("cannot happen -- lo and hi are identical");
 	}
 
 	do {
@@ -204,7 +202,54 @@ int sha1_entry_pos(const void *table,
 			 * byte 0 thru (ofs-1) are the same between
 			 * lo and hi; ofs is the first byte that is
 			 * different.
+			 *
+			 * If ofs==20, then no bytes are different,
+			 * meaning we have entries with duplicate
+			 * keys. We know that we are in a solid run
+			 * of this entry (because the entries are
+			 * sorted, and our lo and hi are the same,
+			 * there can be nothing but this single key
+			 * in between). So we can stop the search.
+			 * Either one of these entries is it (and
+			 * we do not care which), or we do not have
+			 * it.
+			 *
+			 * Furthermore, we know that one of our
+			 * endpoints must be the edge of the run of
+			 * duplicates. For example, given this
+			 * sequence:
+			 *
+			 *     idx 0 1 2 3 4 5
+			 *     key A C C C C D
+			 *
+			 * If we are searching for "B", we might
+			 * hit the duplicate run at lo=1, hi=3
+			 * (e.g., by first mi=3, then mi=0). But we
+			 * can never have lo > 1, because B < C.
+			 * That is, if our key is less than the
+			 * run, we know that "lo" is the edge, but
+			 * we can say nothing of "hi". Similarly,
+			 * if our key is greater than the run, we
+			 * know that "hi" is the edge, but we can
+			 * say nothing of "lo".
+			 *
+			 * Therefore if we do not find it, we also
+			 * know where it would go if it did exist:
+			 * just on the far side of the edge that we
+			 * know about.
 			 */
+			if (ofs == 20) {
+				mi = lo;
+				mi_key = base + elem_size * mi + key_offset;
+				cmp = memcmp(mi_key, key, 20);
+				if (!cmp)
+					return mi;
+				if (cmp < 0)
+					return -1 - hi;
+				else
+					return -1 - lo;
+			}
+
 			hiv = hi_key[ofs_0];
 			if (ofs_0 < 19)
 				hiv = (hiv << 8) | hi_key[ofs_0+1];
diff --git a/sha1_file.c b/sha1_file.c
index 67e815b2d..56c69cebc 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -8,6 +8,7 @@
  */
 #include "cache.h"
 #include "string-list.h"
+#include "lockfile.h"
 #include "delta.h"
 #include "pack.h"
 #include "blob.h"
@@ -57,6 +58,12 @@ static struct cached_object empty_tree = {
 	0
 };
 
+/*
+ * A pointer to the last packed_git in which an object was found.
+ * When an object is sought, we look in this packfile first, because
+ * objects that are looked up at similar times are often in the same
+ * packfile as one another.
+ */
 static struct packed_git *last_found_pack;
 
 static struct cached_object *find_cached_object(const unsigned char *sha1)
@@ -102,50 +109,63 @@ int mkdir_in_gitdir(const char *path)
 	return adjust_shared_perm(path);
 }
 
-int safe_create_leading_directories(char *path)
+enum scld_error safe_create_leading_directories(char *path)
 {
-	char *pos = path + offset_1st_component(path);
-	struct stat st;
+	char *next_component = path + offset_1st_component(path);
+	enum scld_error ret = SCLD_OK;
 
-	while (pos) {
-		pos = strchr(pos, '/');
-		if (!pos)
+	while (ret == SCLD_OK && next_component) {
+		struct stat st;
+		char *slash = next_component, slash_character;
+
+		while (*slash && !is_dir_sep(*slash))
+			slash++;
+
+		if (!*slash)
 			break;
-		while (*++pos == '/')
-			;
-		if (!*pos)
+
+		next_component = slash + 1;
+		while (is_dir_sep(*next_component))
+			next_component++;
+		if (!*next_component)
 			break;
-		*--pos = '\0';
+
+		slash_character = *slash;
+		*slash = '\0';
 		if (!stat(path, &st)) {
 			/* path exists */
-			if (!S_ISDIR(st.st_mode)) {
-				*pos = '/';
-				return -3;
-			}
-		}
-		else if (mkdir(path, 0777)) {
+			if (!S_ISDIR(st.st_mode))
+				ret = SCLD_EXISTS;
+		} else if (mkdir(path, 0777)) {
 			if (errno == EEXIST &&
-			    !stat(path, &st) && S_ISDIR(st.st_mode)) {
+			    !stat(path, &st) && S_ISDIR(st.st_mode))
 				; /* somebody created it since we checked */
-			} else {
-				*pos = '/';
-				return -1;
-			}
-		}
-		else if (adjust_shared_perm(path)) {
-			*pos = '/';
-			return -2;
+			else if (errno == ENOENT)
+				/*
+				 * Either mkdir() failed because
+				 * somebody just pruned the containing
+				 * directory, or stat() failed because
+				 * the file that was in our way was
+				 * just removed.  Either way, inform
+				 * the caller that it might be worth
+				 * trying again:
+				 */
+				ret = SCLD_VANISHED;
+			else
+				ret = SCLD_FAILED;
+		} else if (adjust_shared_perm(path)) {
+			ret = SCLD_PERMS;
 		}
-		*pos++ = '/';
+		*slash = slash_character;
 	}
-	return 0;
+	return ret;
 }
 
-int safe_create_leading_directories_const(const char *path)
+enum scld_error safe_create_leading_directories_const(const char *path)
 {
 	/* path points to cache entries, so xstrdup before messing with it */
 	char *buf = xstrdup(path);
-	int result = safe_create_leading_directories(buf);
+	enum scld_error result = safe_create_leading_directories(buf);
 	free(buf);
 	return result;
 }
@@ -162,17 +182,7 @@ static void fill_sha1_path(char *pathbuf, const unsigned char *sha1)
 	}
 }
 
-/*
- * NOTE! This returns a statically allocated buffer, so you have to be
- * careful about using it. Do an "xstrdup()" if you need to save the
- * filename.
- *
- * Also note that this returns the location for creating.  Reading
- * SHA1 file can happen from any alternate directory listed in the
- * DB_ENVIRONMENT environment variable if it is not found in
- * the primary object database.
- */
-char *sha1_file_name(const unsigned char *sha1)
+const char *sha1_file_name(const unsigned char *sha1)
 {
 	static char buf[PATH_MAX];
 	const char *objdir;
@@ -192,6 +202,11 @@ char *sha1_file_name(const unsigned char *sha1)
 	return buf;
 }
 
+/*
+ * Return the name of the pack or index file with the specified sha1
+ * in its filename.  *base and *name are scratch space that must be
+ * provided by the caller.  which should be "pack" or "idx".
+ */
 static char *sha1_get_pack_name(const unsigned char *sha1,
 				char **name, char **base, const char *which)
 {
@@ -236,8 +251,6 @@ char *sha1_pack_index_name(const unsigned char *sha1)
 struct alternate_object_database *alt_odb_list;
 static struct alternate_object_database **alt_odb_tail;
 
-static int git_open_noatime(const char *name);
-
 /*
  * Prepare alternate object database registry.
  *
@@ -253,9 +266,9 @@ static int git_open_noatime(const char *name);
  * SHA1, an extra slash for the first level indirection, and the
  * terminating NUL.
  */
-static int link_alt_odb_entry(const char *entry, const char *relative_base, int depth)
+static int link_alt_odb_entry(const char *entry, const char *relative_base,
+	int depth, const char *normalized_objdir)
 {
-	const char *objdir = get_object_directory();
 	struct alternate_object_database *ent;
 	struct alternate_object_database *alt;
 	int pfxlen, entlen;
@@ -300,12 +313,13 @@ static int link_alt_odb_entry(const char *entry, const char *relative_base, int
 	 * thing twice, or object directory itself.
 	 */
 	for (alt = alt_odb_list; alt; alt = alt->next) {
-		if (!memcmp(ent->base, alt->base, pfxlen)) {
+		if (pfxlen == alt->name - alt->base - 1 &&
+		    !memcmp(ent->base, alt->base, pfxlen)) {
 			free(ent);
 			return -1;
 		}
 	}
-	if (!strcmp(ent->base, objdir)) {
+	if (!strcmp_icase(ent->base, normalized_objdir)) {
 		free(ent);
 		return -1;
 	}
@@ -329,6 +343,7 @@ static void link_alt_odb_entries(const char *alt, int len, int sep,
 	struct string_list entries = STRING_LIST_INIT_NODUP;
 	char *alt_copy;
 	int i;
+	struct strbuf objdirbuf = STRBUF_INIT;
 
 	if (depth > 5) {
 		error("%s: ignoring alternate object stores, nesting too deep.",
@@ -336,6 +351,9 @@ static void link_alt_odb_entries(const char *alt, int len, int sep,
 		return;
 	}
 
+	strbuf_add_absolute_path(&objdirbuf, get_object_directory());
+	normalize_path_copy(objdirbuf.buf, objdirbuf.buf);
+
 	alt_copy = xmemdupz(alt, len);
 	string_list_split_in_place(&entries, alt_copy, sep, -1);
 	for (i = 0; i < entries.nr; i++) {
@@ -346,11 +364,12 @@ static void link_alt_odb_entries(const char *alt, int len, int sep,
 			error("%s: ignoring relative alternate object store %s",
 					relative_base, entry);
 		} else {
-			link_alt_odb_entry(entry, relative_base, depth);
+			link_alt_odb_entry(entry, relative_base, depth, objdirbuf.buf);
 		}
 	}
 	string_list_clear(&entries, 0);
 	free(alt_copy);
+	strbuf_release(&objdirbuf);
 }
 
 void read_info_alternates(const char * relative_base, int depth)
@@ -394,14 +413,18 @@ void add_to_alternates_file(const char *reference)
 		link_alt_odb_entries(alt, strlen(alt), '\n', NULL, 0);
 }
 
-void foreach_alt_odb(alt_odb_fn fn, void *cb)
+int foreach_alt_odb(alt_odb_fn fn, void *cb)
 {
 	struct alternate_object_database *ent;
+	int r = 0;
 
 	prepare_alt_odb();
-	for (ent = alt_odb_list; ent; ent = ent->next)
-		if (fn(ent, cb))
-			return;
+	for (ent = alt_odb_list; ent; ent = ent->next) {
+		r = fn(ent, cb);
+		if (r)
+			break;
+	}
+	return r;
 }
 
 void prepare_alt_odb(void)
@@ -420,28 +443,53 @@ void prepare_alt_odb(void)
 	read_info_alternates(get_object_directory(), 0);
 }
 
-static int has_loose_object_local(const unsigned char *sha1)
+static int freshen_file(const char *fn)
 {
-	char *name = sha1_file_name(sha1);
-	return !access(name, F_OK);
+	struct utimbuf t;
+	t.actime = t.modtime = time(NULL);
+	return !utime(fn, &t);
 }
 
-int has_loose_object_nonlocal(const unsigned char *sha1)
+static int check_and_freshen_file(const char *fn, int freshen)
+{
+	if (access(fn, F_OK))
+		return 0;
+	if (freshen && freshen_file(fn))
+		return 0;
+	return 1;
+}
+
+static int check_and_freshen_local(const unsigned char *sha1, int freshen)
+{
+	return check_and_freshen_file(sha1_file_name(sha1), freshen);
+}
+
+static int check_and_freshen_nonlocal(const unsigned char *sha1, int freshen)
 {
 	struct alternate_object_database *alt;
 	prepare_alt_odb();
 	for (alt = alt_odb_list; alt; alt = alt->next) {
 		fill_sha1_path(alt->name, sha1);
-		if (!access(alt->base, F_OK))
+		if (check_and_freshen_file(alt->base, freshen))
 			return 1;
 	}
 	return 0;
 }
 
+static int check_and_freshen(const unsigned char *sha1, int freshen)
+{
+	return check_and_freshen_local(sha1, freshen) ||
+	       check_and_freshen_nonlocal(sha1, freshen);
+}
+
+int has_loose_object_nonlocal(const unsigned char *sha1)
+{
+	return check_and_freshen_nonlocal(sha1, 0);
+}
+
 static int has_loose_object(const unsigned char *sha1)
 {
-	return has_loose_object_local(sha1) ||
-	       has_loose_object_nonlocal(sha1);
+	return check_and_freshen(sha1, 0);
 }
 
 static unsigned int pack_used_ctr;
@@ -475,7 +523,12 @@ void pack_report(void)
 		sz_fmt(pack_mapped), sz_fmt(peak_pack_mapped));
 }
 
-static int check_packed_git_idx(const char *path,  struct packed_git *p)
+/*
+ * Open and mmap the index file at path, perform a couple of
+ * consistency checks, then record its information to p.  Return 0 on
+ * success.
+ */
+static int check_packed_git_idx(const char *path, struct packed_git *p)
 {
 	void *idx_map;
 	struct pack_idx_header *hdr;
@@ -611,7 +664,7 @@ static void scan_windows(struct packed_git *p,
 	}
 }
 
-static int unuse_one_window(struct packed_git *current, int keep_fd)
+static int unuse_one_window(struct packed_git *current)
 {
 	struct packed_git *p, *lru_p = NULL;
 	struct pack_window *lru_w = NULL, *lru_l = NULL;
@@ -625,15 +678,8 @@ static int unuse_one_window(struct packed_git *current, int keep_fd)
 		pack_mapped -= lru_w->len;
 		if (lru_l)
 			lru_l->next = lru_w->next;
-		else {
+		else
 			lru_p->windows = lru_w->next;
-			if (!lru_p->windows && lru_p->pack_fd != -1
-				&& lru_p->pack_fd != keep_fd) {
-				close(lru_p->pack_fd);
-				pack_open_fds--;
-				lru_p->pack_fd = -1;
-			}
-		}
 		free(lru_w);
 		pack_open_windows--;
 		return 1;
@@ -641,28 +687,51 @@ static int unuse_one_window(struct packed_git *current, int keep_fd)
 	return 0;
 }
 
-void release_pack_memory(size_t need, int fd)
+void release_pack_memory(size_t need)
 {
 	size_t cur = pack_mapped;
-	while (need >= (cur - pack_mapped) && unuse_one_window(NULL, fd))
+	while (need >= (cur - pack_mapped) && unuse_one_window(NULL))
 		; /* nothing */
 }
 
-void *xmmap(void *start, size_t length,
-	int prot, int flags, int fd, off_t offset)
+static void mmap_limit_check(size_t length)
+{
+	static size_t limit = 0;
+	if (!limit) {
+		limit = git_env_ulong("GIT_MMAP_LIMIT", 0);
+		if (!limit)
+			limit = SIZE_MAX;
+	}
+	if (length > limit)
+		die("attempting to mmap %"PRIuMAX" over limit %"PRIuMAX,
+		    (uintmax_t)length, (uintmax_t)limit);
+}
+
+void *xmmap_gently(void *start, size_t length,
+		  int prot, int flags, int fd, off_t offset)
 {
-	void *ret = mmap(start, length, prot, flags, fd, offset);
+	void *ret;
+
+	mmap_limit_check(length);
+	ret = mmap(start, length, prot, flags, fd, offset);
 	if (ret == MAP_FAILED) {
 		if (!length)
 			return NULL;
-		release_pack_memory(length, fd);
+		release_pack_memory(length);
 		ret = mmap(start, length, prot, flags, fd, offset);
-		if (ret == MAP_FAILED)
-			die_errno("Out of memory? mmap failed");
 	}
 	return ret;
 }
 
+void *xmmap(void *start, size_t length,
+	int prot, int flags, int fd, off_t offset)
+{
+	void *ret = xmmap_gently(start, length, prot, flags, fd, offset);
+	if (ret == MAP_FAILED)
+		die_errno("mmap failed");
+	return ret;
+}
+
 void close_pack_windows(struct packed_git *p)
 {
 	while (p->windows) {
@@ -679,6 +748,83 @@ void close_pack_windows(struct packed_git *p)
 	}
 }
 
+/*
+ * The LRU pack is the one with the oldest MRU window, preferring packs
+ * with no used windows, or the oldest mtime if it has no windows allocated.
+ */
+static void find_lru_pack(struct packed_git *p, struct packed_git **lru_p, struct pack_window **mru_w, int *accept_windows_inuse)
+{
+	struct pack_window *w, *this_mru_w;
+	int has_windows_inuse = 0;
+
+	/*
+	 * Reject this pack if it has windows and the previously selected
+	 * one does not.  If this pack does not have windows, reject
+	 * it if the pack file is newer than the previously selected one.
+	 */
+	if (*lru_p && !*mru_w && (p->windows || p->mtime > (*lru_p)->mtime))
+		return;
+
+	for (w = this_mru_w = p->windows; w; w = w->next) {
+		/*
+		 * Reject this pack if any of its windows are in use,
+		 * but the previously selected pack did not have any
+		 * inuse windows.  Otherwise, record that this pack
+		 * has windows in use.
+		 */
+		if (w->inuse_cnt) {
+			if (*accept_windows_inuse)
+				has_windows_inuse = 1;
+			else
+				return;
+		}
+
+		if (w->last_used > this_mru_w->last_used)
+			this_mru_w = w;
+
+		/*
+		 * Reject this pack if it has windows that have been
+		 * used more recently than the previously selected pack.
+		 * If the previously selected pack had windows inuse and
+		 * we have not encountered a window in this pack that is
+		 * inuse, skip this check since we prefer a pack with no
+		 * inuse windows to one that has inuse windows.
+		 */
+		if (*mru_w && *accept_windows_inuse == has_windows_inuse &&
+		    this_mru_w->last_used > (*mru_w)->last_used)
+			return;
+	}
+
+	/*
+	 * Select this pack.
+	 */
+	*mru_w = this_mru_w;
+	*lru_p = p;
+	*accept_windows_inuse = has_windows_inuse;
+}
+
+static int close_one_pack(void)
+{
+	struct packed_git *p, *lru_p = NULL;
+	struct pack_window *mru_w = NULL;
+	int accept_windows_inuse = 1;
+
+	for (p = packed_git; p; p = p->next) {
+		if (p->pack_fd == -1)
+			continue;
+		find_lru_pack(p, &lru_p, &mru_w, &accept_windows_inuse);
+	}
+
+	if (lru_p) {
+		close(lru_p->pack_fd);
+		pack_open_fds--;
+		lru_p->pack_fd = -1;
+		return 1;
+	}
+
+	return 0;
+}
+
 void unuse_pack(struct pack_window **w_cursor)
 {
 	struct pack_window *w = *w_cursor;
@@ -701,7 +847,7 @@ void close_pack_index(struct packed_git *p)
  * contain the same set of objects as an existing one.  In that case
  * the resulting file might be different even if its name would be the
  * same.  It is best to close any reference to the old pack before it is
- * replaced on disk.  Of course no index pointers nor windows for given pack
+ * replaced on disk.  Of course no index pointers or windows for given pack
  * must subsist at this point.  If ever objects from this pack are requested
  * again, the new version of the pack will be reinitialized through
  * reprepare_packed_git().
@@ -734,15 +880,38 @@ void free_pack_by_name(const char *pack_name)
 static unsigned int get_max_fd_limit(void)
 {
 #ifdef RLIMIT_NOFILE
-	struct rlimit lim;
+	{
+		struct rlimit lim;
+
+		if (!getrlimit(RLIMIT_NOFILE, &lim))
+			return lim.rlim_cur;
+	}
+#endif
 
-	if (getrlimit(RLIMIT_NOFILE, &lim))
-		die_errno("cannot get RLIMIT_NOFILE");
+#ifdef _SC_OPEN_MAX
+	{
+		long open_max = sysconf(_SC_OPEN_MAX);
+		if (0 < open_max)
+			return open_max;
+		/*
+		 * Otherwise, we got -1 for one of the two
+		 * reasons:
+		 *
+		 * (1) sysconf() did not understand _SC_OPEN_MAX
+		 *     and signaled an error with -1; or
+		 * (2) sysconf() said there is no limit.
+		 *
+		 * We _could_ clear errno before calling sysconf() to
+		 * tell these two cases apart and return a huge number
+		 * in the latter case to let the caller cap it to a
+		 * value that is not so selfish, but letting the
+		 * fallback OPEN_MAX codepath take care of these cases
+		 * is a lot simpler.
+		 */
+	}
+#endif
 
-	return lim.rlim_cur;
-#elif defined(_SC_OPEN_MAX)
-	return sysconf(_SC_OPEN_MAX);
-#elif defined(OPEN_MAX)
+#ifdef OPEN_MAX
 	return OPEN_MAX;
 #else
 	return 1; /* see the caller ;-) */
@@ -774,7 +943,7 @@ static int open_packed_git_1(struct packed_git *p)
 			pack_max_fds = 1;
 	}
 
-	while (pack_max_fds <= pack_open_fds && unuse_one_window(NULL, -1))
+	while (pack_max_fds <= pack_open_fds && close_one_pack())
 		; /* nothing */
 
 	p->pack_fd = git_open_noatime(p->pack_name);
@@ -890,7 +1059,7 @@ unsigned char *use_pack(struct packed_git *p,
 			win->len = (size_t)len;
 			pack_mapped += win->len;
 			while (packed_git_limit < pack_mapped
-				&& unuse_one_window(p, p->pack_fd))
+				&& unuse_one_window(p))
 				; /* nothing */
 			win->base = xmmap(NULL, win->len,
 				PROT_READ, MAP_PRIVATE,
@@ -936,7 +1105,7 @@ static struct packed_git *alloc_packed_git(int extra)
 
 static void try_to_free_pack_memory(size_t size)
 {
-	release_pack_memory(size, -1);
+	release_pack_memory(size);
 }
 
 struct packed_git *add_packed_git(const char *path, int path_len, int local)
@@ -1014,7 +1183,7 @@ static void report_helper(const struct string_list *list,
 	const char *msg;
 	switch (seen_bits) {
 	case 0:
-		msg = "no corresponding .idx nor .pack";
+		msg = "no corresponding .idx or .pack";
 		break;
 	case 1:
 		msg = "no corresponding .idx";
@@ -1036,7 +1205,7 @@ static void report_pack_garbage(struct string_list *list)
 	if (!report_garbage)
 		return;
 
-	sort_string_list(list);
+	string_list_sort(list);
 
 	for (i = 0; i < list->nr; i++) {
 		const char *path = list->items[i].string;
@@ -1065,48 +1234,42 @@ static void report_pack_garbage(struct string_list *list)
 
 static void prepare_packed_git_one(char *objdir, int local)
 {
-	/* Ensure that this buffer is large enough so that we can
-	   append "/pack/" without clobbering the stack even if
-	   strlen(objdir) were PATH_MAX.  */
-	char path[PATH_MAX + 1 + 4 + 1 + 1];
-	int len;
+	struct strbuf path = STRBUF_INIT;
+	size_t dirnamelen;
 	DIR *dir;
 	struct dirent *de;
 	struct string_list garbage = STRING_LIST_INIT_DUP;
 
-	sprintf(path, "%s/pack", objdir);
-	len = strlen(path);
-	dir = opendir(path);
+	strbuf_addstr(&path, objdir);
+	strbuf_addstr(&path, "/pack");
+	dir = opendir(path.buf);
 	if (!dir) {
 		if (errno != ENOENT)
 			error("unable to open object pack directory: %s: %s",
-			      path, strerror(errno));
+			      path.buf, strerror(errno));
+		strbuf_release(&path);
 		return;
 	}
-	path[len++] = '/';
+	strbuf_addch(&path, '/');
+	dirnamelen = path.len;
 	while ((de = readdir(dir)) != NULL) {
-		int namelen = strlen(de->d_name);
 		struct packed_git *p;
-
-		if (len + namelen + 1 > sizeof(path)) {
-			if (report_garbage) {
-				struct strbuf sb = STRBUF_INIT;
-				strbuf_addf(&sb, "%.*s/%s", len - 1, path, de->d_name);
-				report_garbage("path too long", sb.buf);
-				strbuf_release(&sb);
-			}
-			continue;
-		}
+		size_t base_len;
 
 		if (is_dot_or_dotdot(de->d_name))
 			continue;
 
-		strcpy(path + len, de->d_name);
+		strbuf_setlen(&path, dirnamelen);
+		strbuf_addstr(&path, de->d_name);
 
-		if (has_extension(de->d_name, ".idx")) {
+		base_len = path.len;
+		if (strip_suffix_mem(path.buf, &base_len, ".idx")) {
 			/* Don't reopen a pack we already have. */
 			for (p = packed_git; p; p = p->next) {
-				if (!memcmp(path, p->pack_name, len + namelen - 4))
+				size_t len;
+				if (strip_suffix(p->pack_name, ".pack", &len) &&
+				    len == base_len &&
+				    !memcmp(p->pack_name, path.buf, len))
 					break;
 			}
 			if (p == NULL &&
@@ -1114,23 +1277,25 @@ static void prepare_packed_git_one(char *objdir, int local)
 			     * See if it really is a valid .idx file with
 			     * corresponding .pack file that we can map.
 			     */
-			    (p = add_packed_git(path, len + namelen, local)) != NULL)
+			    (p = add_packed_git(path.buf, path.len, local)) != NULL)
 				install_packed_git(p);
 		}
 
 		if (!report_garbage)
 			continue;
 
-		if (has_extension(de->d_name, ".idx") ||
-		    has_extension(de->d_name, ".pack") ||
-		    has_extension(de->d_name, ".keep"))
-			string_list_append(&garbage, path);
+		if (ends_with(de->d_name, ".idx") ||
+		    ends_with(de->d_name, ".pack") ||
+		    ends_with(de->d_name, ".bitmap") ||
+		    ends_with(de->d_name, ".keep"))
+			string_list_append(&garbage, path.buf);
 		else
-			report_garbage("garbage found", path);
+			report_garbage("garbage found", path.buf);
 	}
 	closedir(dir);
 	report_pack_garbage(&garbage);
 	string_list_clear(&garbage, 0);
+	strbuf_release(&path);
 }
 
 static int sort_pack(const void *a_, const void *b_)
@@ -1207,7 +1372,6 @@ void prepare_packed_git(void)
 
 void reprepare_packed_git(void)
 {
-	discard_revindex();
 	prepare_packed_git_run_once = 0;
 	prepare_packed_git();
 }
@@ -1284,7 +1448,7 @@ int check_sha1_signature(const unsigned char *sha1, void *map,
 	return hashcmp(sha1, real_sha1) ? -1 : 0;
 }
 
-static int git_open_noatime(const char *name)
+int git_open_noatime(const char *name)
 {
 	static int sha1_file_open_flag = O_NOATIME;
 
@@ -1303,25 +1467,45 @@ static int git_open_noatime(const char *name)
 	}
 }
 
+static int stat_sha1_file(const unsigned char *sha1, struct stat *st)
+{
+	struct alternate_object_database *alt;
+
+	if (!lstat(sha1_file_name(sha1), st))
+		return 0;
+
+	prepare_alt_odb();
+	errno = ENOENT;
+	for (alt = alt_odb_list; alt; alt = alt->next) {
+		fill_sha1_path(alt->name, sha1);
+		if (!lstat(alt->base, st))
+			return 0;
+	}
+
+	return -1;
+}
+
 static int open_sha1_file(const unsigned char *sha1)
 {
 	int fd;
-	char *name = sha1_file_name(sha1);
 	struct alternate_object_database *alt;
+	int most_interesting_errno;
 
-	fd = git_open_noatime(name);
+	fd = git_open_noatime(sha1_file_name(sha1));
 	if (fd >= 0)
 		return fd;
+	most_interesting_errno = errno;
 
 	prepare_alt_odb();
-	errno = ENOENT;
 	for (alt = alt_odb_list; alt; alt = alt->next) {
-		name = alt->name;
-		fill_sha1_path(name, sha1);
+		fill_sha1_path(alt->name, sha1);
 		fd = git_open_noatime(alt->base);
 		if (fd >= 0)
 			return fd;
+		if (most_interesting_errno == ENOENT)
+			most_interesting_errno = errno;
 	}
+	errno = most_interesting_errno;
 	return -1;
 }
 
@@ -1349,51 +1533,6 @@ void *map_sha1_file(const unsigned char *sha1, unsigned long *size)
 	return map;
 }
 
-/*
- * There used to be a second loose object header format which
- * was meant to mimic the in-pack format, allowing for direct
- * copy of the object data.  This format turned up not to be
- * really worth it and we no longer write loose objects in that
- * format.
- */
-static int experimental_loose_object(unsigned char *map)
-{
-	unsigned int word;
-
-	/*
-	 * We must determine if the buffer contains the standard
-	 * zlib-deflated stream or the experimental format based
-	 * on the in-pack object format. Compare the header byte
-	 * for each format:
-	 *
-	 * RFC1950 zlib w/ deflate : 0www1000 : 0 <= www <= 7
-	 * Experimental pack-based : Stttssss : ttt = 1,2,3,4
-	 *
-	 * If bit 7 is clear and bits 0-3 equal 8, the buffer MUST be
-	 * in standard loose-object format, UNLESS it is a Git-pack
-	 * format object *exactly* 8 bytes in size when inflated.
-	 *
-	 * However, RFC1950 also specifies that the 1st 16-bit word
-	 * must be divisible by 31 - this checksum tells us our buffer
-	 * is in the standard format, giving a false positive only if
-	 * the 1st word of the Git-pack format object happens to be
-	 * divisible by 31, ie:
-	 *      ((byte0 * 256) + byte1) % 31 = 0
-	 *   =>        0ttt10000www1000 % 31 = 0
-	 *
-	 * As it happens, this case can only arise for www=3 & ttt=1
-	 * - ie, a Commit object, which would have to be 8 bytes in
-	 * size. As no Commit can be that small, we find that the
-	 * combination of these two criteria (bitmask & checksum)
-	 * can always correctly determine the buffer format.
-	 */
-	word = (map[0] << 8) + map[1];
-	if ((map[0] & 0x8F) == 0x08 && !(word % 31))
-		return 0;
-	else
-		return 1;
-}
-
 unsigned long unpack_object_header_buffer(const unsigned char *buf,
 		unsigned long len, enum object_type *type, unsigned long *sizep)
 {
@@ -1421,14 +1560,6 @@ unsigned long unpack_object_header_buffer(const unsigned char *buf,
 
 int unpack_sha1_header(git_zstream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz)
 {
-	unsigned long size, used;
-	static const char valid_loose_object_type[8] = {
-		0, /* OBJ_EXT */
-		1, 1, 1, 1, /* "commit", "tree", "blob", "tag" */
-		0, /* "delta" and others are invalid in a loose object */
-	};
-	enum object_type type;
-
 	/* Get the data stream */
 	memset(stream, 0, sizeof(*stream));
 	stream->next_in = map;
@@ -1436,27 +1567,6 @@ int unpack_sha1_header(git_zstream *stream, unsigned char *map, unsigned long ma
 	stream->next_out = buffer;
 	stream->avail_out = bufsiz;
 
-	if (experimental_loose_object(map)) {
-		/*
-		 * The old experimental format we no longer produce;
-		 * we can still read it.
-		 */
-		used = unpack_object_header_buffer(map, mapsize, &type, &size);
-		if (!used || !valid_loose_object_type[type])
-			return -1;
-		map += used;
-		mapsize -= used;
-
-		/* Set up the stream for the rest.. */
-		stream->next_in = map;
-		stream->avail_in = mapsize;
-		git_inflate_init(stream);
-
-		/* And generate the fake traditional header */
-		stream->total_out = 1 + snprintf(buffer, bufsiz, "%s %lu",
-						 typename(type), size);
-		return 0;
-	}
 	git_inflate_init(stream);
 	return git_inflate(stream, 0);
 }
@@ -1648,6 +1758,38 @@ static off_t get_delta_base(struct packed_git *p,
 	return base_offset;
 }
 
+/*
+ * Like get_delta_base above, but we return the sha1 instead of the pack
+ * offset. This means it is cheaper for REF deltas (we do not have to do
+ * the final object lookup), but more expensive for OFS deltas (we
+ * have to load the revidx to convert the offset back into a sha1).
+ */
+static const unsigned char *get_delta_base_sha1(struct packed_git *p,
+						struct pack_window **w_curs,
+						off_t curpos,
+						enum object_type type,
+						off_t delta_obj_offset)
+{
+	if (type == OBJ_REF_DELTA) {
+		unsigned char *base = use_pack(p, w_curs, curpos, NULL);
+		return base;
+	} else if (type == OBJ_OFS_DELTA) {
+		struct revindex_entry *revidx;
+		off_t base_offset = get_delta_base(p, w_curs, &curpos,
+						   type, delta_obj_offset);
+
+		if (!base_offset)
+			return NULL;
+
+		revidx = find_pack_revindex(p, base_offset);
+		if (!revidx)
+			return NULL;
+
+		return nth_packed_object_sha1(p, revidx->nr);
+	} else
+		return NULL;
+}
+
 int unpack_object_header(struct packed_git *p,
 			 struct pack_window **w_curs,
 			 off_t *curpos,
@@ -1690,46 +1832,21 @@ static int retry_bad_packed_offset(struct packed_git *p, off_t obj_offset)
 	return type;
 }
 
-
 #define POI_STACK_PREALLOC 64
 
-static int packed_object_info(struct packed_git *p, off_t obj_offset,
-			      unsigned long *sizep, int *rtype)
+static enum object_type packed_to_object_type(struct packed_git *p,
+					      off_t obj_offset,
+					      enum object_type type,
+					      struct pack_window **w_curs,
+					      off_t curpos)
 {
-	struct pack_window *w_curs = NULL;
-	unsigned long size;
-	off_t curpos = obj_offset;
-	enum object_type type;
 	off_t small_poi_stack[POI_STACK_PREALLOC];
 	off_t *poi_stack = small_poi_stack;
 	int poi_stack_nr = 0, poi_stack_alloc = POI_STACK_PREALLOC;
 
-	type = unpack_object_header(p, &w_curs, &curpos, &size);
-
-	if (rtype)
-		*rtype = type; /* representation type */
-
-	if (sizep) {
-		if (type == OBJ_OFS_DELTA || type == OBJ_REF_DELTA) {
-			off_t tmp_pos = curpos;
-			off_t base_offset = get_delta_base(p, &w_curs, &tmp_pos,
-							   type, obj_offset);
-			if (!base_offset) {
-				type = OBJ_BAD;
-				goto out;
-			}
-			*sizep = get_size_from_delta(p, &w_curs, tmp_pos);
-			if (*sizep == 0) {
-				type = OBJ_BAD;
-				goto out;
-			}
-		} else {
-			*sizep = size;
-		}
-	}
-
 	while (type == OBJ_OFS_DELTA || type == OBJ_REF_DELTA) {
 		off_t base_offset;
+		unsigned long size;
 		/* Push the object we're going to leave behind */
 		if (poi_stack_nr >= poi_stack_alloc && poi_stack == small_poi_stack) {
 			poi_stack_alloc = alloc_nr(poi_stack_nr);
@@ -1740,11 +1857,11 @@ static int packed_object_info(struct packed_git *p, off_t obj_offset,
 		}
 		poi_stack[poi_stack_nr++] = obj_offset;
 		/* If parsing the base offset fails, just unwind */
-		base_offset = get_delta_base(p, &w_curs, &curpos, type, obj_offset);
+		base_offset = get_delta_base(p, w_curs, &curpos, type, obj_offset);
 		if (!base_offset)
 			goto unwind;
 		curpos = obj_offset = base_offset;
-		type = unpack_object_header(p, &w_curs, &curpos, &size);
+		type = unpack_object_header(p, w_curs, &curpos, &size);
 		if (type <= OBJ_NONE) {
 			/* If getting the base itself fails, we first
 			 * retry the base, otherwise unwind */
@@ -1771,7 +1888,6 @@ static int packed_object_info(struct packed_git *p, off_t obj_offset,
 out:
 	if (poi_stack != small_poi_stack)
 		free(poi_stack);
-	unuse_pack(&w_curs);
 	return type;
 
 unwind:
@@ -1785,6 +1901,73 @@ unwind:
 	goto out;
 }
 
+static int packed_object_info(struct packed_git *p, off_t obj_offset,
+			      struct object_info *oi)
+{
+	struct pack_window *w_curs = NULL;
+	unsigned long size;
+	off_t curpos = obj_offset;
+	enum object_type type;
+
+	/*
+	 * We always get the representation type, but only convert it to
+	 * a "real" type later if the caller is interested.
+	 */
+	type = unpack_object_header(p, &w_curs, &curpos, &size);
+
+	if (oi->sizep) {
+		if (type == OBJ_OFS_DELTA || type == OBJ_REF_DELTA) {
+			off_t tmp_pos = curpos;
+			off_t base_offset = get_delta_base(p, &w_curs, &tmp_pos,
+							   type, obj_offset);
+			if (!base_offset) {
+				type = OBJ_BAD;
+				goto out;
+			}
+			*oi->sizep = get_size_from_delta(p, &w_curs, tmp_pos);
+			if (*oi->sizep == 0) {
+				type = OBJ_BAD;
+				goto out;
+			}
+		} else {
+			*oi->sizep = size;
+		}
+	}
+
+	if (oi->disk_sizep) {
+		struct revindex_entry *revidx = find_pack_revindex(p, obj_offset);
+		*oi->disk_sizep = revidx[1].offset - obj_offset;
+	}
+
+	if (oi->typep) {
+		*oi->typep = packed_to_object_type(p, obj_offset, type, &w_curs, curpos);
+		if (*oi->typep < 0) {
+			type = OBJ_BAD;
+			goto out;
+		}
+	}
+
+	if (oi->delta_base_sha1) {
+		if (type == OBJ_OFS_DELTA || type == OBJ_REF_DELTA) {
+			const unsigned char *base;
+
+			base = get_delta_base_sha1(p, &w_curs, curpos,
+						   type, obj_offset);
+			if (!base) {
+				type = OBJ_BAD;
+				goto out;
+			}
+
+			hashcpy(oi->delta_base_sha1, base);
+		} else
+			hashclr(oi->delta_base_sha1);
+	}
+
+out:
+	unuse_pack(&w_curs);
+	return type;
+}
+
 static void *unpack_compressed_entry(struct packed_git *p,
 				    struct pack_window **w_curs,
 				    off_t curpos,
@@ -1794,7 +1977,9 @@ static void *unpack_compressed_entry(struct packed_git *p,
 	git_zstream stream;
 	unsigned char *buffer, *in;
 
-	buffer = xmallocz(size);
+	buffer = xmallocz_gently(size);
+	if (!buffer)
+		return NULL;
 	memset(&stream, 0, sizeof(stream));
 	stream.next_out = buffer;
 	stream.avail_out = size + 1;
@@ -1954,20 +2139,9 @@ static void *read_object(const unsigned char *sha1, enum object_type *type,
 
 static void write_pack_access_log(struct packed_git *p, off_t obj_offset)
 {
-	static FILE *log_file;
-
-	if (!log_file) {
-		log_file = fopen(log_pack_access, "w");
-		if (!log_file) {
-			error("cannot open pack access log '%s' for writing: %s",
-			      log_pack_access, strerror(errno));
-			log_pack_access = NULL;
-			return;
-		}
-	}
-	fprintf(log_file, "%s %"PRIuMAX"\n",
-		p->pack_name, (uintmax_t)obj_offset);
-	fflush(log_file);
+	static struct trace_key pack_access = TRACE_KEY_INIT(PACK_ACCESS);
+	trace_printf_key(&pack_access, "%s %"PRIuMAX"\n",
+			 p->pack_name, (uintmax_t)obj_offset);
 }
 
 int do_check_packed_object_crc;
@@ -1992,8 +2166,7 @@ void *unpack_entry(struct packed_git *p, off_t obj_offset,
 	int delta_stack_nr = 0, delta_stack_alloc = UNPACK_ENTRY_STACK_PREALLOC;
 	int base_from_cache = 0;
 
-	if (log_pack_access)
-		write_pack_access_log(p, obj_offset);
+	write_pack_access_log(p, obj_offset);
 
 	/* PHASE 1: drill down to the innermost base object */
 	for (;;) {
@@ -2001,6 +2174,16 @@ void *unpack_entry(struct packed_git *p, off_t obj_offset,
 		int i;
 		struct delta_base_cache_entry *ent;
 
+		ent = get_delta_base_cache_entry(p, curpos);
+		if (eq_delta_base_cache_entry(ent, p, curpos)) {
+			type = ent->type;
+			data = ent->data;
+			size = ent->size;
+			clear_delta_base_cache_entry(ent);
+			base_from_cache = 1;
+			break;
+		}
+
 		if (do_check_packed_object_crc && p->index_version > 1) {
 			struct revindex_entry *revidx = find_pack_revindex(p, obj_offset);
 			unsigned long len = revidx[1].offset - obj_offset;
@@ -2015,16 +2198,6 @@ void *unpack_entry(struct packed_git *p, off_t obj_offset,
 			}
 		}
 
-		ent = get_delta_base_cache_entry(p, curpos);
-		if (eq_delta_base_cache_entry(ent, p, curpos)) {
-			type = ent->type;
-			data = ent->data;
-			size = ent->size;
-			clear_delta_base_cache_entry(ent);
-			base_from_cache = 1;
-			break;
-		}
-
 		type = unpack_object_header(p, &w_curs, &curpos, &size);
 		if (type != OBJ_OFS_DELTA && type != OBJ_REF_DELTA)
 			break;
@@ -2135,16 +2308,29 @@ void *unpack_entry(struct packed_git *p, off_t obj_offset,
 		data = patch_delta(base, base_size,
 				   delta_data, delta_size,
 				   &size);
+
+		/*
+		 * We could not apply the delta; warn the user, but keep going.
+		 * Our failure will be noticed either in the next iteration of
+		 * the loop, or if this is the final delta, in the caller when
+		 * we return NULL. Those code paths will take care of making
+		 * a more explicit warning and retrying with another copy of
+		 * the object.
+		 */
 		if (!data)
-			die("failed to apply delta");
+			error("failed to apply delta");
 
-		free (delta_data);
+		free(delta_data);
 	}
 
 	*final_type = type;
 	*final_size = size;
 
 	unuse_pack(&w_curs);
+
+	if (delta_stack != small_delta_stack)
+		free(delta_stack);
+
 	return data;
 }
 
@@ -2294,16 +2480,18 @@ static int fill_pack_entry(const unsigned char *sha1,
 	 * answer, as it may have been deleted since the index was
 	 * loaded!
 	 */
-	if (!is_pack_valid(p)) {
-		warning("packfile %s cannot be accessed", p->pack_name);
+	if (!is_pack_valid(p))
 		return 0;
-	}
 	e->offset = offset;
 	e->p = p;
 	hashcpy(e->sha1, sha1);
 	return 1;
 }
 
+/*
+ * Iff a pack file contains the object named by sha1, return true and
+ * store its location to e.
+ */
 static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e)
 {
 	struct packed_git *p;
@@ -2316,11 +2504,13 @@ static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e)
 		return 1;
 
 	for (p = packed_git; p; p = p->next) {
-		if (p == last_found_pack || !fill_pack_entry(sha1, e, p))
-			continue;
+		if (p == last_found_pack)
+			continue; /* we already checked this one */
 
-		last_found_pack = p;
-		return 1;
+		if (fill_pack_entry(sha1, e, p)) {
+			last_found_pack = p;
+			return 1;
+		}
 	}
 	return 0;
 }
@@ -2338,7 +2528,8 @@ struct packed_git *find_sha1_pack(const unsigned char *sha1,
 
 }
 
-static int sha1_loose_object_info(const unsigned char *sha1, unsigned long *sizep)
+static int sha1_loose_object_info(const unsigned char *sha1,
+				  struct object_info *oi)
 {
 	int status;
 	unsigned long mapsize, size;
@@ -2346,54 +2537,83 @@ static int sha1_loose_object_info(const unsigned char *sha1, unsigned long *size
 	git_zstream stream;
 	char hdr[32];
 
+	if (oi->delta_base_sha1)
+		hashclr(oi->delta_base_sha1);
+
+	/*
+	 * If we don't care about type or size, then we don't
+	 * need to look inside the object at all. Note that we
+	 * do not optimize out the stat call, even if the
+	 * caller doesn't care about the disk-size, since our
+	 * return value implicitly indicates whether the
+	 * object even exists.
+	 */
+	if (!oi->typep && !oi->sizep) {
+		struct stat st;
+		if (stat_sha1_file(sha1, &st) < 0)
+			return -1;
+		if (oi->disk_sizep)
+			*oi->disk_sizep = st.st_size;
+		return 0;
+	}
+
 	map = map_sha1_file(sha1, &mapsize);
 	if (!map)
-		return error("unable to find %s", sha1_to_hex(sha1));
+		return -1;
+	if (oi->disk_sizep)
+		*oi->disk_sizep = mapsize;
 	if (unpack_sha1_header(&stream, map, mapsize, hdr, sizeof(hdr)) < 0)
 		status = error("unable to unpack %s header",
 			       sha1_to_hex(sha1));
 	else if ((status = parse_sha1_header(hdr, &size)) < 0)
 		status = error("unable to parse %s header", sha1_to_hex(sha1));
-	else if (sizep)
-		*sizep = size;
+	else if (oi->sizep)
+		*oi->sizep = size;
 	git_inflate_end(&stream);
 	munmap(map, mapsize);
-	return status;
+	if (oi->typep)
+		*oi->typep = status;
+	return 0;
 }
 
-/* returns enum object_type or negative */
-int sha1_object_info_extended(const unsigned char *sha1, struct object_info *oi)
+int sha1_object_info_extended(const unsigned char *sha1, struct object_info *oi, unsigned flags)
 {
 	struct cached_object *co;
 	struct pack_entry e;
-	int status, rtype;
+	int rtype;
+	const unsigned char *real = lookup_replace_object_extended(sha1, flags);
 
-	co = find_cached_object(sha1);
+	co = find_cached_object(real);
 	if (co) {
+		if (oi->typep)
+			*(oi->typep) = co->type;
 		if (oi->sizep)
 			*(oi->sizep) = co->size;
+		if (oi->disk_sizep)
+			*(oi->disk_sizep) = 0;
+		if (oi->delta_base_sha1)
+			hashclr(oi->delta_base_sha1);
 		oi->whence = OI_CACHED;
-		return co->type;
+		return 0;
 	}
 
-	if (!find_pack_entry(sha1, &e)) {
+	if (!find_pack_entry(real, &e)) {
 		/* Most likely it's a loose object. */
-		status = sha1_loose_object_info(sha1, oi->sizep);
-		if (status >= 0) {
+		if (!sha1_loose_object_info(real, oi)) {
 			oi->whence = OI_LOOSE;
-			return status;
+			return 0;
 		}
 
 		/* Not a loose object; someone else may have just packed it. */
 		reprepare_packed_git();
-		if (!find_pack_entry(sha1, &e))
-			return status;
+		if (!find_pack_entry(real, &e))
+			return -1;
 	}
 
-	status = packed_object_info(e.p, e.offset, oi->sizep, &rtype);
-	if (status < 0) {
-		mark_bad_packed_object(e.p, sha1);
-		status = sha1_object_info_extended(sha1, oi);
+	rtype = packed_object_info(e.p, e.offset, oi);
+	if (rtype < 0) {
+		mark_bad_packed_object(e.p, real);
+		return sha1_object_info_extended(real, oi, 0);
 	} else if (in_delta_base_cache(e.p, e.offset)) {
 		oi->whence = OI_DBCACHED;
 	} else {
@@ -2404,15 +2624,20 @@ int sha1_object_info_extended(const unsigned char *sha1, struct object_info *oi)
 					 rtype == OBJ_OFS_DELTA);
 	}
 
-	return status;
+	return 0;
 }
 
+/* returns enum object_type or negative */
 int sha1_object_info(const unsigned char *sha1, unsigned long *sizep)
 {
-	struct object_info oi;
+	enum object_type type;
+	struct object_info oi = {NULL};
 
+	oi.typep = &type;
 	oi.sizep = sizep;
-	return sha1_object_info_extended(sha1, &oi);
+	if (sha1_object_info_extended(sha1, &oi, LOOKUP_REPLACE_OBJECT) < 0)
+		return -1;
+	return type;
 }
 
 static void *read_packed_sha1(const unsigned char *sha1,
@@ -2447,12 +2672,7 @@ int pretend_sha1_file(void *buf, unsigned long len, enum object_type type,
 	hash_sha1_file(buf, len, typename(type), sha1);
 	if (has_sha1_file(sha1) || find_cached_object(sha1))
 		return 0;
-	if (cached_object_alloc <= cached_object_nr) {
-		cached_object_alloc = alloc_nr(cached_object_alloc);
-		cached_objects = xrealloc(cached_objects,
-					  sizeof(*cached_objects) *
-					  cached_object_alloc);
-	}
+	ALLOC_GROW(cached_objects, cached_object_nr + 1, cached_object_alloc);
 	co = &cached_objects[cached_object_nr++];
 	co->size = len;
 	co->type = type;
@@ -2500,10 +2720,8 @@ void *read_sha1_file_extended(const unsigned char *sha1,
 			      unsigned flag)
 {
 	void *data;
-	char *path;
 	const struct packed_git *p;
-	const unsigned char *repl = (flag & READ_SHA1_FILE_REPLACE)
-		? lookup_replace_object(sha1) : sha1;
+	const unsigned char *repl = lookup_replace_object_extended(sha1, flag);
 
 	errno = 0;
 	data = read_object(repl, type, size);
@@ -2519,7 +2737,8 @@ void *read_sha1_file_extended(const unsigned char *sha1,
 		    sha1_to_hex(repl), sha1_to_hex(sha1));
 
 	if (has_loose_object(repl)) {
-		path = sha1_file_name(sha1);
+		const char *path = sha1_file_name(sha1);
+
 		die("loose object %s (stored in %s) is corrupt",
 		    sha1_to_hex(repl), path);
 	}
@@ -2697,7 +2916,9 @@ static int create_tmpfile(char *buffer, size_t bufsiz, const char *filename)
 		/* Make sure the directory exists */
 		memcpy(buffer, filename, dirlen);
 		buffer[dirlen-1] = 0;
-		if (mkdir(buffer, 0777) || adjust_shared_perm(buffer))
+		if (mkdir(buffer, 0777) && errno != EEXIST)
+			return -1;
+		if (adjust_shared_perm(buffer))
 			return -1;
 
 		/* Try again */
@@ -2715,10 +2936,9 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
 	git_zstream stream;
 	git_SHA_CTX c;
 	unsigned char parano_sha1[20];
-	char *filename;
 	static char tmp_file[PATH_MAX];
+	const char *filename = sha1_file_name(sha1);
 
-	filename = sha1_file_name(sha1);
 	fd = create_tmpfile(tmp_file, sizeof(tmp_file), filename);
 	if (fd < 0) {
 		if (errno == EACCES)
@@ -2728,7 +2948,6 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
 	}
 
 	/* Set it up */
-	memset(&stream, 0, sizeof(stream));
 	git_deflate_init(&stream, zlib_compression_level);
 	stream.next_out = compressed;
 	stream.avail_out = sizeof(compressed);
@@ -2777,9 +2996,26 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
 	return move_temp_to_file(tmp_file, filename);
 }
 
-int write_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *returnsha1)
+static int freshen_loose_object(const unsigned char *sha1)
+{
+	return check_and_freshen(sha1, 1);
+}
+
+static int freshen_packed_object(const unsigned char *sha1)
+{
+	struct pack_entry e;
+	if (!find_pack_entry(sha1, &e))
+		return 0;
+	if (e.p->freshened)
+		return 1;
+	if (!freshen_file(e.p->pack_name))
+		return 0;
+	e.p->freshened = 1;
+	return 1;
+}
+
+int write_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *sha1)
 {
-	unsigned char sha1[20];
 	char hdr[32];
 	int hdrlen;
 
@@ -2787,13 +3023,32 @@ int write_sha1_file(const void *buf, unsigned long len, const char *type, unsign
 	 * it out into .git/objects/??/?{38} file.
 	 */
 	write_sha1_file_prepare(buf, len, type, sha1, hdr, &hdrlen);
-	if (returnsha1)
-		hashcpy(returnsha1, sha1);
-	if (has_sha1_file(sha1))
+	if (freshen_packed_object(sha1) || freshen_loose_object(sha1))
 		return 0;
 	return write_loose_object(sha1, hdr, hdrlen, buf, len, 0);
 }
 
+int hash_sha1_file_literally(const void *buf, unsigned long len, const char *type,
+			     unsigned char *sha1, unsigned flags)
+{
+	char *header;
+	int hdrlen, status = 0;
+
+	/* type string, SP, %lu of the length plus NUL must fit this */
+	header = xmalloc(strlen(type) + 32);
+	write_sha1_file_prepare(buf, len, type, sha1, header, &hdrlen);
+
+	if (!(flags & HASH_WRITE_OBJECT))
+		goto cleanup;
+	if (freshen_packed_object(sha1) || freshen_loose_object(sha1))
+		goto cleanup;
+	status = write_loose_object(sha1, header, hdrlen, buf, len, 0);
+
+cleanup:
+	free(header);
+	return status;
+}
+
 int force_object_loose(const unsigned char *sha1, time_t mtime)
 {
 	void *buf;
@@ -2835,7 +3090,10 @@ int has_sha1_file(const unsigned char *sha1)
 
 	if (find_pack_entry(sha1, &e))
 		return 1;
-	return has_loose_object(sha1);
+	if (has_loose_object(sha1))
+		return 1;
+	reprepare_packed_git();
+	return find_pack_entry(sha1, &e);
 }
 
 static void check_tree(const void *buf, size_t size)
@@ -2905,6 +3163,29 @@ static int index_mem(unsigned char *sha1, void *buf, size_t size,
 	return ret;
 }
 
+static int index_stream_convert_blob(unsigned char *sha1, int fd,
+				     const char *path, unsigned flags)
+{
+	int ret;
+	const int write_object = flags & HASH_WRITE_OBJECT;
+	struct strbuf sbuf = STRBUF_INIT;
+
+	assert(path);
+	assert(would_convert_to_git_filter_fd(path));
+
+	convert_to_git_filter_fd(path, fd, &sbuf,
+				 write_object ? safe_crlf : SAFE_CRLF_FALSE);
+
+	if (write_object)
+		ret = write_sha1_file(sbuf.buf, sbuf.len, typename(OBJ_BLOB),
+				      sha1);
+	else
+		ret = hash_sha1_file(sbuf.buf, sbuf.len, typename(OBJ_BLOB),
+				     sha1);
+	strbuf_release(&sbuf);
+	return ret;
+}
+
 static int index_pipe(unsigned char *sha1, int fd, enum object_type type,
 		      const char *path, unsigned flags)
 {
@@ -2928,7 +3209,7 @@ static int index_core(unsigned char *sha1, int fd, size_t size,
 	int ret;
 
 	if (!size) {
-		ret = index_mem(sha1, NULL, size, type, path, flags);
+		ret = index_mem(sha1, "", size, type, path, flags);
 	} else if (size <= SMALL_FILE_SIZE) {
 		char *buf = xmalloc(size);
 		if (size == read_in_full(fd, buf, size))
@@ -2970,15 +3251,22 @@ int index_fd(unsigned char *sha1, int fd, struct stat *st,
 	     enum object_type type, const char *path, unsigned flags)
 {
 	int ret;
-	size_t size = xsize_t(st->st_size);
 
-	if (!S_ISREG(st->st_mode))
+	/*
+	 * Call xsize_t() only when needed to avoid potentially unnecessary
+	 * die() for large files.
+	 */
+	if (type == OBJ_BLOB && path && would_convert_to_git_filter_fd(path))
+		ret = index_stream_convert_blob(sha1, fd, path, flags);
+	else if (!S_ISREG(st->st_mode))
 		ret = index_pipe(sha1, fd, type, path, flags);
-	else if (size <= big_file_threshold || type != OBJ_BLOB ||
-		 (path && would_convert_to_git(path, NULL, 0, 0)))
-		ret = index_core(sha1, fd, size, type, path, flags);
+	else if (st->st_size <= big_file_threshold || type != OBJ_BLOB ||
+		 (path && would_convert_to_git(path)))
+		ret = index_core(sha1, fd, xsize_t(st->st_size), type, path,
+				 flags);
 	else
-		ret = index_stream(sha1, fd, size, type, path, flags);
+		ret = index_stream(sha1, fd, xsize_t(st->st_size), type, path,
+				   flags);
 	close(fd);
 	return ret;
 }
@@ -3043,3 +3331,172 @@ void assert_sha1_type(const unsigned char *sha1, enum object_type expect)
 		die("%s is not a valid '%s' object", sha1_to_hex(sha1),
 		    typename(expect));
 }
+
+static int for_each_file_in_obj_subdir(int subdir_nr,
+				       struct strbuf *path,
+				       each_loose_object_fn obj_cb,
+				       each_loose_cruft_fn cruft_cb,
+				       each_loose_subdir_fn subdir_cb,
+				       void *data)
+{
+	size_t baselen = path->len;
+	DIR *dir = opendir(path->buf);
+	struct dirent *de;
+	int r = 0;
+
+	if (!dir) {
+		if (errno == ENOENT)
+			return 0;
+		return error("unable to open %s: %s", path->buf, strerror(errno));
+	}
+
+	while ((de = readdir(dir))) {
+		if (is_dot_or_dotdot(de->d_name))
+			continue;
+
+		strbuf_setlen(path, baselen);
+		strbuf_addf(path, "/%s", de->d_name);
+
+		if (strlen(de->d_name) == 38)  {
+			char hex[41];
+			unsigned char sha1[20];
+
+			snprintf(hex, sizeof(hex), "%02x%s",
+				 subdir_nr, de->d_name);
+			if (!get_sha1_hex(hex, sha1)) {
+				if (obj_cb) {
+					r = obj_cb(sha1, path->buf, data);
+					if (r)
+						break;
+				}
+				continue;
+			}
+		}
+
+		if (cruft_cb) {
+			r = cruft_cb(de->d_name, path->buf, data);
+			if (r)
+				break;
+		}
+	}
+	strbuf_setlen(path, baselen);
+
+	if (!r && subdir_cb)
+		r = subdir_cb(subdir_nr, path->buf, data);
+
+	closedir(dir);
+	return r;
+}
+
+int for_each_loose_file_in_objdir_buf(struct strbuf *path,
+			    each_loose_object_fn obj_cb,
+			    each_loose_cruft_fn cruft_cb,
+			    each_loose_subdir_fn subdir_cb,
+			    void *data)
+{
+	size_t baselen = path->len;
+	int r = 0;
+	int i;
+
+	for (i = 0; i < 256; i++) {
+		strbuf_addf(path, "/%02x", i);
+		r = for_each_file_in_obj_subdir(i, path, obj_cb, cruft_cb,
+						subdir_cb, data);
+		strbuf_setlen(path, baselen);
+		if (r)
+			break;
+	}
+
+	return r;
+}
+
+int for_each_loose_file_in_objdir(const char *path,
+				  each_loose_object_fn obj_cb,
+				  each_loose_cruft_fn cruft_cb,
+				  each_loose_subdir_fn subdir_cb,
+				  void *data)
+{
+	struct strbuf buf = STRBUF_INIT;
+	int r;
+
+	strbuf_addstr(&buf, path);
+	r = for_each_loose_file_in_objdir_buf(&buf, obj_cb, cruft_cb,
+					      subdir_cb, data);
+	strbuf_release(&buf);
+
+	return r;
+}
+
+struct loose_alt_odb_data {
+	each_loose_object_fn *cb;
+	void *data;
+};
+
+static int loose_from_alt_odb(struct alternate_object_database *alt,
+			      void *vdata)
+{
+	struct loose_alt_odb_data *data = vdata;
+	struct strbuf buf = STRBUF_INIT;
+	int r;
+
+	/* copy base not including trailing '/' */
+	strbuf_add(&buf, alt->base, alt->name - alt->base - 1);
+	r = for_each_loose_file_in_objdir_buf(&buf,
+					      data->cb, NULL, NULL,
+					      data->data);
+	strbuf_release(&buf);
+	return r;
+}
+
+int for_each_loose_object(each_loose_object_fn cb, void *data, unsigned flags)
+{
+	struct loose_alt_odb_data alt;
+	int r;
+
+	r = for_each_loose_file_in_objdir(get_object_directory(),
+					  cb, NULL, NULL, data);
+	if (r)
+		return r;
+
+	if (flags & FOR_EACH_OBJECT_LOCAL_ONLY)
+		return 0;
+
+	alt.cb = cb;
+	alt.data = data;
+	return foreach_alt_odb(loose_from_alt_odb, &alt);
+}
+
+static int for_each_object_in_pack(struct packed_git *p, each_packed_object_fn cb, void *data)
+{
+	uint32_t i;
+	int r = 0;
+
+	for (i = 0; i < p->num_objects; i++) {
+		const unsigned char *sha1 = nth_packed_object_sha1(p, i);
+
+		if (!sha1)
+			return error("unable to get sha1 of object %u in %s",
+				     i, p->pack_name);
+
+		r = cb(sha1, p, i, data);
+		if (r)
+			break;
+	}
+	return r;
+}
+
+int for_each_packed_object(each_packed_object_fn cb, void *data, unsigned flags)
+{
+	struct packed_git *p;
+	int r = 0;
+
+	prepare_packed_git();
+	for (p = packed_git; p; p = p->next) {
+		if ((flags & FOR_EACH_OBJECT_LOCAL_ONLY) && !p->pack_local)
+			continue;
+		r = for_each_object_in_pack(p, cb, data);
+		if (r)
+			break;
+	}
+	return r;
+}
diff --git a/sha1_name.c b/sha1_name.c
index 3820f28ae..6de8c87c8 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -6,6 +6,7 @@
 #include "tree-walk.h"
 #include "refs.h"
 #include "remote.h"
+#include "dir.h"
 
 static int get_sha1_oneline(const char *, unsigned char *, struct commit_list *);
 
@@ -52,7 +53,7 @@ static void update_candidates(struct disambiguate_state *ds, const unsigned char
 	}
 
 	if (!ds->candidate_ok) {
-		/* discard the candidate; we know it does not satisify fn */
+		/* discard the candidate; we know it does not satisfy fn */
 		hashcpy(ds->candidate, current);
 		ds->candidate_checked = 0;
 		return;
@@ -241,7 +242,7 @@ static int disambiguate_committish_only(const unsigned char *sha1, void *cb_data
 		return 0;
 
 	/* We need to do this the hard way... */
-	obj = deref_tag(lookup_object(sha1), NULL, 0);
+	obj = deref_tag(parse_object(sha1), NULL, 0);
 	if (obj && obj->type == OBJ_COMMIT)
 		return 1;
 	return 0;
@@ -343,7 +344,6 @@ static int get_short_sha1(const char *name, int len, unsigned char *sha1,
 	return status;
 }
 
-
 int for_each_abbrev(const char *prefix, each_abbrev_fn fn, void *cb_data)
 {
 	char hex_pfx[40];
@@ -373,10 +373,10 @@ const char *find_unique_abbrev(const unsigned char *sha1, int len)
 	int status, exists;
 	static char hex[41];
 
-	exists = has_sha1_file(sha1);
 	memcpy(hex, sha1_to_hex(sha1), 40);
 	if (len == 40 || !len)
 		return hex;
+	exists = has_sha1_file(sha1);
 	while (len < 40) {
 		unsigned char sha1_ret[20];
 		status = get_short_sha1(hex, len, sha1_ret, GET_SHA1_QUIETLY);
@@ -431,22 +431,52 @@ static inline int upstream_mark(const char *string, int len)
 }
 
 static int get_sha1_1(const char *name, int len, unsigned char *sha1, unsigned lookup_flags);
+static int interpret_nth_prior_checkout(const char *name, int namelen, struct strbuf *buf);
 
-static int get_sha1_basic(const char *str, int len, unsigned char *sha1)
+static int get_sha1_basic(const char *str, int len, unsigned char *sha1,
+			  unsigned int flags)
 {
 	static const char *warn_msg = "refname '%.*s' is ambiguous.";
+	static const char *object_name_msg = N_(
+	"Git normally never creates a ref that ends with 40 hex characters\n"
+	"because it will be ignored when you just specify 40-hex. These refs\n"
+	"may be created by mistake. For example,\n"
+	"\n"
+	"  git checkout -b $br $(git rev-parse ...)\n"
+	"\n"
+	"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
+	"examine these refs and maybe delete them. Turn this message off by\n"
+	"running \"git config advice.objectNameWarning false\"");
+	unsigned char tmp_sha1[20];
 	char *real_ref = NULL;
 	int refs_found = 0;
-	int at, reflog_len;
-
-	if (len == 40 && !get_sha1_hex(str, sha1))
+	int at, reflog_len, nth_prior = 0;
+
+	if (len == 40 && !get_sha1_hex(str, sha1)) {
+		if (warn_ambiguous_refs && warn_on_object_refname_ambiguity) {
+			refs_found = dwim_ref(str, len, tmp_sha1, &real_ref);
+			if (refs_found > 0) {
+				warning(warn_msg, len, str);
+				if (advice_object_name_warning)
+					fprintf(stderr, "%s\n", _(object_name_msg));
+			}
+			free(real_ref);
+		}
 		return 0;
+	}
 
 	/* basic@{time or number or -number} format to query ref-log */
 	reflog_len = at = 0;
 	if (len && str[len-1] == '}') {
-		for (at = len-2; at >= 0; at--) {
+		for (at = len-4; at >= 0; at--) {
 			if (str[at] == '@' && str[at+1] == '{') {
+				if (str[at+2] == '-') {
+					if (at != 0)
+						/* @{-N} not at start */
+						return -1;
+					nth_prior = 1;
+					continue;
+				}
 				if (!upstream_mark(str + at, len - at)) {
 					reflog_len = (len-1) - (at+2);
 					len = at;
@@ -460,20 +490,22 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1)
 	if (len && ambiguous_path(str, len))
 		return -1;
 
-	if (!len && reflog_len) {
+	if (nth_prior) {
 		struct strbuf buf = STRBUF_INIT;
-		int ret;
-		/* try the @{-N} syntax for n-th checkout */
-		ret = interpret_branch_name(str+at, &buf);
-		if (ret > 0) {
-			/* substitute this branch name and restart */
-			return get_sha1_1(buf.buf, buf.len, sha1, 0);
-		} else if (ret == 0) {
-			return -1;
+		int detached;
+
+		if (interpret_nth_prior_checkout(str, len, &buf) > 0) {
+			detached = (buf.len == 40 && !get_sha1_hex(buf.buf, sha1));
+			strbuf_release(&buf);
+			if (detached)
+				return 0;
 		}
+	}
+
+	if (!len && reflog_len)
 		/* allow "@{...}" to mean the current branch reflog */
 		refs_found = dwim_ref("HEAD", 4, sha1, &real_ref);
-	} else if (reflog_len)
+	else if (reflog_len)
 		refs_found = dwim_log(str, len, sha1, &real_ref);
 	else
 		refs_found = dwim_ref(str, len, sha1, &real_ref);
@@ -481,7 +513,9 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1)
 	if (!refs_found)
 		return -1;
 
-	if (warn_ambiguous_refs && refs_found > 1)
+	if (warn_ambiguous_refs && !(flags & GET_SHA1_QUIETLY) &&
+	    (refs_found > 1 ||
+	     !get_short_sha1(str, len, tmp_sha1, GET_SHA1_QUIETLY)))
 		warning(warn_msg, len, str);
 
 	if (reflog_len) {
@@ -490,10 +524,6 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1)
 		unsigned long co_time;
 		int co_tz, co_cnt;
 
-		/* a @{-N} placed anywhere except the start is an error */
-		if (str[at+2] == '-')
-			return -1;
-
 		/* Is it asking for N-th entry, or approxidate? */
 		for (i = nth = 0; 0 <= nth && i < reflog_len; i++) {
 			char ch = str[at+2+i];
@@ -512,17 +542,33 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1)
 			char *tmp = xstrndup(str + at + 2, reflog_len);
 			at_time = approxidate_careful(tmp, &errors);
 			free(tmp);
-			if (errors)
+			if (errors) {
+				free(real_ref);
 				return -1;
+			}
 		}
-		if (read_ref_at(real_ref, at_time, nth, sha1, NULL,
+		if (read_ref_at(real_ref, flags, at_time, nth, sha1, NULL,
 				&co_time, &co_tz, &co_cnt)) {
-			if (at_time)
-				warning("Log for '%.*s' only goes "
-					"back to %s.", len, str,
-					show_date(co_time, co_tz, DATE_RFC2822));
-			else {
-				free(real_ref);
+			if (!len) {
+				if (starts_with(real_ref, "refs/heads/")) {
+					str = real_ref + 11;
+					len = strlen(real_ref + 11);
+				} else {
+					/* detached HEAD */
+					str = "HEAD";
+					len = 4;
+				}
+			}
+			if (at_time) {
+				if (!(flags & GET_SHA1_QUIETLY)) {
+					warning("Log for '%.*s' only goes "
+						"back to %s.", len, str,
+						show_date(co_time, co_tz, DATE_RFC2822));
+				}
+			} else {
+				if (flags & GET_SHA1_QUIETLY) {
+					exit(128);
+				}
 				die("Log for '%.*s' only has %d entries.",
 				    len, str, co_cnt);
 			}
@@ -544,8 +590,6 @@ static int get_parent(const char *name, int len,
 	if (ret)
 		return ret;
 	commit = lookup_commit_reference(sha1);
-	if (!commit)
-		return -1;
 	if (parse_commit(commit))
 		return -1;
 	if (!idx) {
@@ -639,13 +683,15 @@ static int peel_onion(const char *name, int len, unsigned char *sha1)
 		return -1;
 
 	sp++; /* beginning of type name, or closing brace for empty */
-	if (!strncmp(commit_type, sp, 6) && sp[6] == '}')
+	if (starts_with(sp, "commit}"))
 		expected_type = OBJ_COMMIT;
-	else if (!strncmp(tree_type, sp, 4) && sp[4] == '}')
+	else if (starts_with(sp, "tag}"))
+		expected_type = OBJ_TAG;
+	else if (starts_with(sp, "tree}"))
 		expected_type = OBJ_TREE;
-	else if (!strncmp(blob_type, sp, 4) && sp[4] == '}')
+	else if (starts_with(sp, "blob}"))
 		expected_type = OBJ_BLOB;
-	else if (!prefixcmp(sp, "object}"))
+	else if (starts_with(sp, "object}"))
 		expected_type = OBJ_ANY;
 	else if (sp[0] == '}')
 		expected_type = OBJ_NONE;
@@ -712,7 +758,7 @@ static int get_describe_name(const char *name, int len, unsigned char *sha1)
 
 	for (cp = name + len - 1; name + 2 <= cp; cp--) {
 		char ch = *cp;
-		if (hexval(ch) & ~0377) {
+		if (!isxdigit(ch)) {
 			/* We must be looking at g in "SOMETHING-g"
 			 * for it to be describe output.
 			 */
@@ -762,7 +808,7 @@ static int get_sha1_1(const char *name, int len, unsigned char *sha1, unsigned l
 	if (!ret)
 		return 0;
 
-	ret = get_sha1_basic(name, len, sha1);
+	ret = get_sha1_basic(name, len, sha1, lookup_flags);
 	if (!ret)
 		return 0;
 
@@ -782,6 +828,8 @@ static int get_sha1_1(const char *name, int len, unsigned char *sha1, unsigned l
  * For future extension, ':/!' is reserved. If you want to match a message
  * beginning with a '!', you have to repeat the exclamation mark.
  */
+
+/* Remember to update object flag allocation in object.h */
 #define ONELINE_SEEN (1u<<20)
 
 static int handle_one_ref(const char *path,
@@ -798,7 +846,7 @@ static int handle_one_ref(const char *path,
 	}
 	if (object->type != OBJ_COMMIT)
 		return 0;
-	commit_list_insert_by_date((struct commit *)object, list);
+	commit_list_insert((struct commit *)object, list);
 	return 0;
 }
 
@@ -823,27 +871,17 @@ static int get_sha1_oneline(const char *prefix, unsigned char *sha1,
 		commit_list_insert(l->item, &backup);
 	}
 	while (list) {
-		char *p, *to_free = NULL;
+		const char *p, *buf;
 		struct commit *commit;
-		enum object_type type;
-		unsigned long size;
 		int matches;
 
 		commit = pop_most_recent_commit(&list, ONELINE_SEEN);
 		if (!parse_object(commit->object.sha1))
 			continue;
-		if (commit->buffer)
-			p = commit->buffer;
-		else {
-			p = read_sha1_file(commit->object.sha1, &type, &size);
-			if (!p)
-				continue;
-			to_free = p;
-		}
-
-		p = strstr(p, "\n\n");
+		buf = get_commit_buffer(commit, NULL);
+		p = strstr(buf, "\n\n");
 		matches = p && !regexec(&regex, p + 2, 0, NULL, 0);
-		free(to_free);
+		unuse_commit_buffer(commit, buf);
 
 		if (matches) {
 			hashcpy(sha1, commit->object.sha1);
@@ -872,10 +910,8 @@ static int grab_nth_branch_switch(unsigned char *osha1, unsigned char *nsha1,
 	const char *match = NULL, *target = NULL;
 	size_t len;
 
-	if (!prefixcmp(message, "checkout: moving from ")) {
-		match = message + strlen("checkout: moving from ");
+	if (skip_prefix(message, "checkout: moving from ", &match))
 		target = strstr(match, " to ");
-	}
 
 	if (!match || !target)
 		return 0;
@@ -892,7 +928,8 @@ static int grab_nth_branch_switch(unsigned char *osha1, unsigned char *nsha1,
  * Parse @{-N} syntax, return the number of characters parsed
  * if successful; otherwise signal an error with negative value.
  */
-static int interpret_nth_prior_checkout(const char *name, struct strbuf *buf)
+static int interpret_nth_prior_checkout(const char *name, int namelen,
+					struct strbuf *buf)
 {
 	long nth;
 	int retval;
@@ -900,9 +937,11 @@ static int interpret_nth_prior_checkout(const char *name, struct strbuf *buf)
 	const char *brace;
 	char *num_end;
 
+	if (namelen < 4)
+		return -1;
 	if (name[0] != '@' || name[1] != '{' || name[2] != '-')
 		return -1;
-	brace = strchr(name, '}');
+	brace = memchr(name, '}', namelen);
 	if (!brace)
 		return -1;
 	nth = strtol(name + 3, &num_end, 10);
@@ -916,7 +955,7 @@ static int interpret_nth_prior_checkout(const char *name, struct strbuf *buf)
 	retval = 0;
 	if (0 < for_each_reflog_ent_reverse("HEAD", grab_nth_branch_switch, &cb)) {
 		strbuf_reset(buf);
-		strbuf_add(buf, cb.buf.buf, cb.buf.len);
+		strbuf_addbuf(buf, &cb.buf);
 		retval = brace - name + 1;
 	}
 
@@ -955,7 +994,7 @@ int get_sha1_mb(const char *name, unsigned char *sha1)
 	two = lookup_commit_reference_gently(sha1_tmp, 0);
 	if (!two)
 		return -1;
-	mbs = get_merge_bases(one, two, 1);
+	mbs = get_merge_bases(one, two);
 	if (!mbs || mbs->next)
 		st = -1;
 	else {
@@ -966,6 +1005,100 @@ int get_sha1_mb(const char *name, unsigned char *sha1)
 	return st;
 }
 
+/* parse @something syntax, when 'something' is not {.*} */
+static int interpret_empty_at(const char *name, int namelen, int len, struct strbuf *buf)
+{
+	const char *next;
+
+	if (len || name[1] == '{')
+		return -1;
+
+	/* make sure it's a single @, or @@{.*}, not @foo */
+	next = memchr(name + len + 1, '@', namelen - len - 1);
+	if (next && next[1] != '{')
+		return -1;
+	if (!next)
+		next = name + namelen;
+	if (next != name + 1)
+		return -1;
+
+	strbuf_reset(buf);
+	strbuf_add(buf, "HEAD", 4);
+	return 1;
+}
+
+static int reinterpret(const char *name, int namelen, int len, struct strbuf *buf)
+{
+	/* we have extra data, which might need further processing */
+	struct strbuf tmp = STRBUF_INIT;
+	int used = buf->len;
+	int ret;
+
+	strbuf_add(buf, name + len, namelen - len);
+	ret = interpret_branch_name(buf->buf, buf->len, &tmp);
+	/* that data was not interpreted, remove our cruft */
+	if (ret < 0) {
+		strbuf_setlen(buf, used);
+		return len;
+	}
+	strbuf_reset(buf);
+	strbuf_addbuf(buf, &tmp);
+	strbuf_release(&tmp);
+	/* tweak for size of {-N} versus expanded ref name */
+	return ret - used + len;
+}
+
+static void set_shortened_ref(struct strbuf *buf, const char *ref)
+{
+	char *s = shorten_unambiguous_ref(ref, 0);
+	strbuf_reset(buf);
+	strbuf_addstr(buf, s);
+	free(s);
+}
+
+static const char *get_upstream_branch(const char *branch_buf, int len)
+{
+	char *branch = xstrndup(branch_buf, len);
+	struct branch *upstream = branch_get(*branch ? branch : NULL);
+
+	/*
+	 * Upstream can be NULL only if branch refers to HEAD and HEAD
+	 * points to something different than a branch.
+	 */
+	if (!upstream)
+		die(_("HEAD does not point to a branch"));
+	if (!upstream->merge || !upstream->merge[0]->dst) {
+		if (!ref_exists(upstream->refname))
+			die(_("No such branch: '%s'"), branch);
+		if (!upstream->merge) {
+			die(_("No upstream configured for branch '%s'"),
+				upstream->name);
+		}
+		die(
+			_("Upstream branch '%s' not stored as a remote-tracking branch"),
+			upstream->merge[0]->src);
+	}
+	free(branch);
+
+	return upstream->merge[0]->dst;
+}
+
+static int interpret_upstream_mark(const char *name, int namelen,
+				   int at, struct strbuf *buf)
+{
+	int len;
+
+	len = upstream_mark(name + at, namelen - at);
+	if (!len)
+		return -1;
+
+	if (memchr(name, ':', at))
+		return -1;
+
+	set_shortened_ref(buf, get_upstream_branch(name, at));
+	return len + at;
+}
+
 /*
  * This reads short-hand syntax that not only evaluates to a commit
  * object name, but also can act as if the end user spelled the name
@@ -987,77 +1120,50 @@ int get_sha1_mb(const char *name, unsigned char *sha1)
  * If the input was ok but there are not N branch switches in the
  * reflog, it returns 0.
  */
-int interpret_branch_name(const char *name, struct strbuf *buf)
+int interpret_branch_name(const char *name, int namelen, struct strbuf *buf)
 {
-	char *cp;
-	struct branch *upstream;
-	int namelen = strlen(name);
-	int len = interpret_nth_prior_checkout(name, buf);
-	int tmp_len;
+	char *at;
+	const char *start;
+	int len = interpret_nth_prior_checkout(name, namelen, buf);
 
-	if (!len)
+	if (!namelen)
+		namelen = strlen(name);
+
+	if (!len) {
 		return len; /* syntax Ok, not enough switches */
-	if (0 < len && len == namelen)
-		return len; /* consumed all */
-	else if (0 < len) {
-		/* we have extra data, which might need further processing */
-		struct strbuf tmp = STRBUF_INIT;
-		int used = buf->len;
-		int ret;
+	} else if (len > 0) {
+		if (len == namelen)
+			return len; /* consumed all */
+		else
+			return reinterpret(name, namelen, len, buf);
+	}
 
-		strbuf_add(buf, name + len, namelen - len);
-		ret = interpret_branch_name(buf->buf, &tmp);
-		/* that data was not interpreted, remove our cruft */
-		if (ret < 0) {
-			strbuf_setlen(buf, used);
+	for (start = name;
+	     (at = memchr(start, '@', namelen - (start - name)));
+	     start = at + 1) {
+
+		len = interpret_empty_at(name, namelen, at - name, buf);
+		if (len > 0)
+			return reinterpret(name, namelen, len, buf);
+
+		len = interpret_upstream_mark(name, namelen, at - name, buf);
+		if (len > 0)
 			return len;
-		}
-		strbuf_reset(buf);
-		strbuf_addbuf(buf, &tmp);
-		strbuf_release(&tmp);
-		/* tweak for size of {-N} versus expanded ref name */
-		return ret - used + len;
 	}
 
-	cp = strchr(name, '@');
-	if (!cp)
-		return -1;
-	tmp_len = upstream_mark(cp, namelen - (cp - name));
-	if (!tmp_len)
-		return -1;
-	len = cp + tmp_len - name;
-	cp = xstrndup(name, cp - name);
-	upstream = branch_get(*cp ? cp : NULL);
-	/*
-	 * Upstream can be NULL only if cp refers to HEAD and HEAD
-	 * points to something different than a branch.
-	 */
-	if (!upstream)
-		return error(_("HEAD does not point to a branch"));
-	if (!upstream->merge || !upstream->merge[0]->dst) {
-		if (!ref_exists(upstream->refname))
-			return error(_("No such branch: '%s'"), cp);
-		if (!upstream->merge)
-			return error(_("No upstream configured for branch '%s'"),
-				     upstream->name);
-		return error(
-			_("Upstream branch '%s' not stored as a remote-tracking branch"),
-			upstream->merge[0]->src);
-	}
-	free(cp);
-	cp = shorten_unambiguous_ref(upstream->merge[0]->dst, 0);
-	strbuf_reset(buf);
-	strbuf_addstr(buf, cp);
-	free(cp);
-	return len;
+	return -1;
 }
 
 int strbuf_branchname(struct strbuf *sb, const char *name)
 {
 	int len = strlen(name);
-	if (interpret_branch_name(name, sb) == len)
+	int used = interpret_branch_name(name, len, sb);
+
+	if (used == len)
 		return 0;
-	strbuf_add(sb, name, len);
+	if (used < 0)
+		used = 0;
+	strbuf_add(sb, name + used, len - used);
 	return len;
 }
 
@@ -1081,13 +1187,13 @@ int get_sha1(const char *name, unsigned char *sha1)
 }
 
 /*
- * Many callers know that the user meant to name a committish by
+ * Many callers know that the user meant to name a commit-ish by
  * syntactical positions where the object name appears.  Calling this
  * function allows the machinery to disambiguate shorter-than-unique
- * abbreviated object names between committish and others.
+ * abbreviated object names between commit-ish and others.
  *
  * Note that this does NOT error out when the named object is not a
- * committish. It is merely to give a hint to the disambiguation
+ * commit-ish. It is merely to give a hint to the disambiguation
  * machinery.
  */
 int get_sha1_committish(const char *name, unsigned char *sha1)
@@ -1132,21 +1238,17 @@ static void diagnose_invalid_sha1_path(const char *prefix,
 				       const char *object_name,
 				       int object_name_len)
 {
-	struct stat st;
 	unsigned char sha1[20];
 	unsigned mode;
 
 	if (!prefix)
 		prefix = "";
 
-	if (!lstat(filename, &st))
+	if (file_exists(filename))
 		die("Path '%s' exists on disk, but not in '%.*s'.",
 		    filename, object_name_len, object_name);
 	if (errno == ENOENT || errno == ENOTDIR) {
-		char *fullname = xmalloc(strlen(filename)
-					     + strlen(prefix) + 1);
-		strcpy(fullname, prefix);
-		strcat(fullname, filename);
+		char *fullname = xstrfmt("%s%s", prefix, filename);
 
 		if (!get_tree_entry(tree_sha1, fullname,
 				    sha1, &mode)) {
@@ -1169,8 +1271,7 @@ static void diagnose_invalid_index_path(int stage,
 					const char *prefix,
 					const char *filename)
 {
-	struct stat st;
-	struct cache_entry *ce;
+	const struct cache_entry *ce;
 	int pos;
 	unsigned namelen = strlen(filename);
 	unsigned fullnamelen;
@@ -1212,7 +1313,7 @@ static void diagnose_invalid_index_path(int stage,
 			    ce_stage(ce), filename);
 	}
 
-	if (!lstat(filename, &st))
+	if (file_exists(filename))
 		die("Path '%s' exists on disk, but not in the index.", filename);
 	if (errno == ENOENT || errno == ENOTDIR)
 		die("Path '%s' does not exist (neither on disk nor in the index).",
@@ -1224,7 +1325,7 @@ static void diagnose_invalid_index_path(int stage,
 
 static char *resolve_relative_path(const char *rel)
 {
-	if (prefixcmp(rel, "./") && prefixcmp(rel, "../"))
+	if (!starts_with(rel, "./") && !starts_with(rel, "../"))
 		return NULL;
 
 	if (!startup_info)
@@ -1264,12 +1365,13 @@ static int get_sha1_with_context_1(const char *name,
 	 */
 	if (name[0] == ':') {
 		int stage = 0;
-		struct cache_entry *ce;
+		const struct cache_entry *ce;
 		char *new_path = NULL;
 		int pos;
 		if (!only_to_die && namelen > 2 && name[1] == '/') {
 			struct commit_list *list = NULL;
 			for_each_ref(handle_one_ref, &list);
+			commit_list_sort_by_date(&list);
 			return get_sha1_oneline(name + 2, sha1, list);
 		}
 		if (namelen < 3 ||
@@ -1288,9 +1390,7 @@ static int get_sha1_with_context_1(const char *name,
 			namelen = strlen(cp);
 		}
 
-		strncpy(oc->path, cp,
-			sizeof(oc->path));
-		oc->path[sizeof(oc->path)-1] = '\0';
+		strlcpy(oc->path, cp, sizeof(oc->path));
 
 		if (!active_cache)
 			read_cache();
@@ -1340,9 +1440,7 @@ static int get_sha1_with_context_1(const char *name,
 							   name, len);
 			}
 			hashcpy(oc->tree, tree_sha1);
-			strncpy(oc->path, filename,
-				sizeof(oc->path));
-			oc->path[sizeof(oc->path)-1] = '\0';
+			strlcpy(oc->path, filename, sizeof(oc->path));
 
 			free(new_filename);
 			return ret;
diff --git a/shallow.c b/shallow.c
index 6be915f38..d8bf40ad4 100644
--- a/shallow.c
+++ b/shallow.c
@@ -1,8 +1,29 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "commit.h"
 #include "tag.h"
+#include "pkt-line.h"
+#include "remote.h"
+#include "refs.h"
+#include "sha1-array.h"
+#include "diff.h"
+#include "revision.h"
+#include "commit-slab.h"
+#include "sigchain.h"
 
 static int is_shallow = -1;
+static struct stat_validity shallow_stat;
+static char *alternate_shallow_file;
+
+void set_alternate_shallow_file(const char *path, int override)
+{
+	if (is_shallow != -1)
+		die("BUG: is_repository_shallow must not be called before set_alternate_shallow_file");
+	if (alternate_shallow_file && !override)
+		return;
+	free(alternate_shallow_file);
+	alternate_shallow_file = xstrdup_or_null(path);
+}
 
 int register_shallow(const unsigned char *sha1)
 {
@@ -21,15 +42,24 @@ int is_repository_shallow(void)
 {
 	FILE *fp;
 	char buf[1024];
+	const char *path = alternate_shallow_file;
 
 	if (is_shallow >= 0)
 		return is_shallow;
 
-	fp = fopen(git_path("shallow"), "r");
-	if (!fp) {
+	if (!path)
+		path = git_path("shallow");
+	/*
+	 * fetch-pack sets '--shallow-file ""' as an indicator that no
+	 * shallow file should be used. We could just open it and it
+	 * will likely fail. But let's do an explicit check instead.
+	 */
+	if (!*path || (fp = fopen(path, "r")) == NULL) {
+		stat_validity_clear(&shallow_stat);
 		is_shallow = 0;
 		return is_shallow;
 	}
+	stat_validity_update(&shallow_stat, fileno(fp));
 	is_shallow = 1;
 
 	while (fgets(buf, sizeof(buf), fp)) {
@@ -49,6 +79,7 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
 	struct commit_list *result = NULL;
 	struct object_array stack = OBJECT_ARRAY_INIT;
 	struct commit *commit = NULL;
+	struct commit_graft *graft;
 
 	while (commit || i < heads->nr || stack.nr) {
 		struct commit_list *p;
@@ -70,10 +101,12 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
 				cur_depth = *(int *)commit->util;
 			}
 		}
-		if (parse_commit(commit))
-			die("invalid commit");
+		parse_commit_or_die(commit);
 		cur_depth++;
-		if (cur_depth >= depth) {
+		if ((depth != INFINITE_DEPTH && cur_depth >= depth) ||
+		    (is_repository_shallow() && !commit->parents &&
+		     (graft = lookup_commit_graft(commit->object.sha1)) != NULL &&
+		     graft->nr_parent < 0)) {
 			commit_list_insert(commit, &result);
 			commit->object.flags |= shallow_flag;
 			commit = NULL;
@@ -91,20 +124,567 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
 					continue;
 				*pointer = cur_depth;
 			}
-			if (cur_depth < depth) {
-				if (p->next)
-					add_object_array(&p->item->object,
-							NULL, &stack);
-				else {
-					commit = p->item;
-					cur_depth = *(int *)commit->util;
-				}
-			} else {
-				commit_list_insert(p->item, &result);
-				p->item->object.flags |= shallow_flag;
+			if (p->next)
+				add_object_array(&p->item->object,
+						NULL, &stack);
+			else {
+				commit = p->item;
+				cur_depth = *(int *)commit->util;
 			}
 		}
 	}
 
 	return result;
 }
+
+static void check_shallow_file_for_update(void)
+{
+	if (is_shallow == -1)
+		die("BUG: shallow must be initialized by now");
+
+	if (!stat_validity_check(&shallow_stat, git_path("shallow")))
+		die("shallow file has changed since we read it");
+}
+
+#define SEEN_ONLY 1
+#define VERBOSE   2
+
+struct write_shallow_data {
+	struct strbuf *out;
+	int use_pack_protocol;
+	int count;
+	unsigned flags;
+};
+
+static int write_one_shallow(const struct commit_graft *graft, void *cb_data)
+{
+	struct write_shallow_data *data = cb_data;
+	const char *hex = sha1_to_hex(graft->sha1);
+	if (graft->nr_parent != -1)
+		return 0;
+	if (data->flags & SEEN_ONLY) {
+		struct commit *c = lookup_commit(graft->sha1);
+		if (!c || !(c->object.flags & SEEN)) {
+			if (data->flags & VERBOSE)
+				printf("Removing %s from .git/shallow\n",
+				       sha1_to_hex(c->object.sha1));
+			return 0;
+		}
+	}
+	data->count++;
+	if (data->use_pack_protocol)
+		packet_buf_write(data->out, "shallow %s", hex);
+	else {
+		strbuf_addstr(data->out, hex);
+		strbuf_addch(data->out, '\n');
+	}
+	return 0;
+}
+
+static int write_shallow_commits_1(struct strbuf *out, int use_pack_protocol,
+				   const struct sha1_array *extra,
+				   unsigned flags)
+{
+	struct write_shallow_data data;
+	int i;
+	data.out = out;
+	data.use_pack_protocol = use_pack_protocol;
+	data.count = 0;
+	data.flags = flags;
+	for_each_commit_graft(write_one_shallow, &data);
+	if (!extra)
+		return data.count;
+	for (i = 0; i < extra->nr; i++) {
+		strbuf_addstr(out, sha1_to_hex(extra->sha1[i]));
+		strbuf_addch(out, '\n');
+		data.count++;
+	}
+	return data.count;
+}
+
+int write_shallow_commits(struct strbuf *out, int use_pack_protocol,
+			  const struct sha1_array *extra)
+{
+	return write_shallow_commits_1(out, use_pack_protocol, extra, 0);
+}
+
+static struct strbuf temporary_shallow = STRBUF_INIT;
+
+static void remove_temporary_shallow(void)
+{
+	if (temporary_shallow.len) {
+		unlink_or_warn(temporary_shallow.buf);
+		strbuf_reset(&temporary_shallow);
+	}
+}
+
+static void remove_temporary_shallow_on_signal(int signo)
+{
+	remove_temporary_shallow();
+	sigchain_pop(signo);
+	raise(signo);
+}
+
+const char *setup_temporary_shallow(const struct sha1_array *extra)
+{
+	struct strbuf sb = STRBUF_INIT;
+	int fd;
+
+	if (temporary_shallow.len)
+		die("BUG: attempt to create two temporary shallow files");
+
+	if (write_shallow_commits(&sb, 0, extra)) {
+		strbuf_addstr(&temporary_shallow, git_path("shallow_XXXXXX"));
+		fd = xmkstemp(temporary_shallow.buf);
+
+		atexit(remove_temporary_shallow);
+		sigchain_push_common(remove_temporary_shallow_on_signal);
+
+		if (write_in_full(fd, sb.buf, sb.len) != sb.len)
+			die_errno("failed to write to %s",
+				  temporary_shallow.buf);
+		close(fd);
+		strbuf_release(&sb);
+		return temporary_shallow.buf;
+	}
+	/*
+	 * is_repository_shallow() sees empty string as "no shallow
+	 * file".
+	 */
+	return temporary_shallow.buf;
+}
+
+void setup_alternate_shallow(struct lock_file *shallow_lock,
+			     const char **alternate_shallow_file,
+			     const struct sha1_array *extra)
+{
+	struct strbuf sb = STRBUF_INIT;
+	int fd;
+
+	fd = hold_lock_file_for_update(shallow_lock, git_path("shallow"),
+				       LOCK_DIE_ON_ERROR);
+	check_shallow_file_for_update();
+	if (write_shallow_commits(&sb, 0, extra)) {
+		if (write_in_full(fd, sb.buf, sb.len) != sb.len)
+			die_errno("failed to write to %s",
+				  shallow_lock->filename.buf);
+		*alternate_shallow_file = shallow_lock->filename.buf;
+	} else
+		/*
+		 * is_repository_shallow() sees empty string as "no
+		 * shallow file".
+		 */
+		*alternate_shallow_file = "";
+	strbuf_release(&sb);
+}
+
+static int advertise_shallow_grafts_cb(const struct commit_graft *graft, void *cb)
+{
+	int fd = *(int *)cb;
+	if (graft->nr_parent == -1)
+		packet_write(fd, "shallow %s\n", sha1_to_hex(graft->sha1));
+	return 0;
+}
+
+void advertise_shallow_grafts(int fd)
+{
+	if (!is_repository_shallow())
+		return;
+	for_each_commit_graft(advertise_shallow_grafts_cb, &fd);
+}
+
+/*
+ * mark_reachable_objects() should have been run prior to this and all
+ * reachable commits marked as "SEEN".
+ */
+void prune_shallow(int show_only)
+{
+	static struct lock_file shallow_lock;
+	struct strbuf sb = STRBUF_INIT;
+	int fd;
+
+	if (show_only) {
+		write_shallow_commits_1(&sb, 0, NULL, SEEN_ONLY | VERBOSE);
+		strbuf_release(&sb);
+		return;
+	}
+	fd = hold_lock_file_for_update(&shallow_lock, git_path("shallow"),
+				       LOCK_DIE_ON_ERROR);
+	check_shallow_file_for_update();
+	if (write_shallow_commits_1(&sb, 0, NULL, SEEN_ONLY)) {
+		if (write_in_full(fd, sb.buf, sb.len) != sb.len)
+			die_errno("failed to write to %s",
+				  shallow_lock.filename.buf);
+		commit_lock_file(&shallow_lock);
+	} else {
+		unlink(git_path("shallow"));
+		rollback_lock_file(&shallow_lock);
+	}
+	strbuf_release(&sb);
+}
+
+struct trace_key trace_shallow = TRACE_KEY_INIT(SHALLOW);
+
+/*
+ * Step 1, split sender shallow commits into "ours" and "theirs"
+ * Step 2, clean "ours" based on .git/shallow
+ */
+void prepare_shallow_info(struct shallow_info *info, struct sha1_array *sa)
+{
+	int i;
+	trace_printf_key(&trace_shallow, "shallow: prepare_shallow_info\n");
+	memset(info, 0, sizeof(*info));
+	info->shallow = sa;
+	if (!sa)
+		return;
+	info->ours = xmalloc(sizeof(*info->ours) * sa->nr);
+	info->theirs = xmalloc(sizeof(*info->theirs) * sa->nr);
+	for (i = 0; i < sa->nr; i++) {
+		if (has_sha1_file(sa->sha1[i])) {
+			struct commit_graft *graft;
+			graft = lookup_commit_graft(sa->sha1[i]);
+			if (graft && graft->nr_parent < 0)
+				continue;
+			info->ours[info->nr_ours++] = i;
+		} else
+			info->theirs[info->nr_theirs++] = i;
+	}
+}
+
+void clear_shallow_info(struct shallow_info *info)
+{
+	free(info->ours);
+	free(info->theirs);
+}
+
+/* Step 4, remove non-existent ones in "theirs" after getting the pack */
+
+void remove_nonexistent_theirs_shallow(struct shallow_info *info)
+{
+	unsigned char (*sha1)[20] = info->shallow->sha1;
+	int i, dst;
+	trace_printf_key(&trace_shallow, "shallow: remove_nonexistent_theirs_shallow\n");
+	for (i = dst = 0; i < info->nr_theirs; i++) {
+		if (i != dst)
+			info->theirs[dst] = info->theirs[i];
+		if (has_sha1_file(sha1[info->theirs[i]]))
+			dst++;
+	}
+	info->nr_theirs = dst;
+}
+
+define_commit_slab(ref_bitmap, uint32_t *);
+
+struct paint_info {
+	struct ref_bitmap ref_bitmap;
+	unsigned nr_bits;
+	char **slab;
+	char *free, *end;
+	unsigned slab_count;
+};
+
+static uint32_t *paint_alloc(struct paint_info *info)
+{
+	unsigned nr = (info->nr_bits + 31) / 32;
+	unsigned size = nr * sizeof(uint32_t);
+	void *p;
+	if (!info->slab_count || info->free + size > info->end) {
+		info->slab_count++;
+		REALLOC_ARRAY(info->slab, info->slab_count);
+		info->free = xmalloc(COMMIT_SLAB_SIZE);
+		info->slab[info->slab_count - 1] = info->free;
+		info->end = info->free + COMMIT_SLAB_SIZE;
+	}
+	p = info->free;
+	info->free += size;
+	return p;
+}
+
+/*
+ * Given a commit SHA-1, walk down to parents until either SEEN,
+ * UNINTERESTING or BOTTOM is hit. Set the id-th bit in ref_bitmap for
+ * all walked commits.
+ */
+static void paint_down(struct paint_info *info, const unsigned char *sha1,
+		       int id)
+{
+	unsigned int i, nr;
+	struct commit_list *head = NULL;
+	int bitmap_nr = (info->nr_bits + 31) / 32;
+	int bitmap_size = bitmap_nr * sizeof(uint32_t);
+	uint32_t *tmp = xmalloc(bitmap_size); /* to be freed before return */
+	uint32_t *bitmap = paint_alloc(info);
+	struct commit *c = lookup_commit_reference_gently(sha1, 1);
+	if (!c)
+		return;
+	memset(bitmap, 0, bitmap_size);
+	bitmap[id / 32] |= (1 << (id % 32));
+	commit_list_insert(c, &head);
+	while (head) {
+		struct commit_list *p;
+		struct commit *c = head->item;
+		uint32_t **refs = ref_bitmap_at(&info->ref_bitmap, c);
+
+		p = head;
+		head = head->next;
+		free(p);
+
+		/* XXX check "UNINTERESTING" from pack bitmaps if available */
+		if (c->object.flags & (SEEN | UNINTERESTING))
+			continue;
+		else
+			c->object.flags |= SEEN;
+
+		if (*refs == NULL)
+			*refs = bitmap;
+		else {
+			memcpy(tmp, *refs, bitmap_size);
+			for (i = 0; i < bitmap_nr; i++)
+				tmp[i] |= bitmap[i];
+			if (memcmp(tmp, *refs, bitmap_size)) {
+				*refs = paint_alloc(info);
+				memcpy(*refs, tmp, bitmap_size);
+			}
+		}
+
+		if (c->object.flags & BOTTOM)
+			continue;
+
+		if (parse_commit(c))
+			die("unable to parse commit %s",
+			    sha1_to_hex(c->object.sha1));
+
+		for (p = c->parents; p; p = p->next) {
+			uint32_t **p_refs = ref_bitmap_at(&info->ref_bitmap,
+							  p->item);
+			if (p->item->object.flags & SEEN)
+				continue;
+			if (*p_refs == NULL || *p_refs == *refs)
+				*p_refs = *refs;
+			commit_list_insert(p->item, &head);
+		}
+	}
+
+	nr = get_max_object_index();
+	for (i = 0; i < nr; i++) {
+		struct object *o = get_indexed_object(i);
+		if (o && o->type == OBJ_COMMIT)
+			o->flags &= ~SEEN;
+	}
+
+	free(tmp);
+}
+
+static int mark_uninteresting(const char *refname,
+			      const unsigned char *sha1,
+			      int flags, void *cb_data)
+{
+	struct commit *commit = lookup_commit_reference_gently(sha1, 1);
+	if (!commit)
+		return 0;
+	commit->object.flags |= UNINTERESTING;
+	mark_parents_uninteresting(commit);
+	return 0;
+}
+
+static void post_assign_shallow(struct shallow_info *info,
+				struct ref_bitmap *ref_bitmap,
+				int *ref_status);
+/*
+ * Step 6(+7), associate shallow commits with new refs
+ *
+ * info->ref must be initialized before calling this function.
+ *
+ * If used is not NULL, it's an array of info->shallow->nr
+ * bitmaps. The n-th bit set in the m-th bitmap if ref[n] needs the
+ * m-th shallow commit from info->shallow.
+ *
+ * If used is NULL, "ours" and "theirs" are updated. And if ref_status
+ * is not NULL it's an array of ref->nr ints. ref_status[i] is true if
+ * the ref needs some shallow commits from either info->ours or
+ * info->theirs.
+ */
+void assign_shallow_commits_to_refs(struct shallow_info *info,
+				    uint32_t **used, int *ref_status)
+{
+	unsigned char (*sha1)[20] = info->shallow->sha1;
+	struct sha1_array *ref = info->ref;
+	unsigned int i, nr;
+	int *shallow, nr_shallow = 0;
+	struct paint_info pi;
+
+	trace_printf_key(&trace_shallow, "shallow: assign_shallow_commits_to_refs\n");
+	shallow = xmalloc(sizeof(*shallow) * (info->nr_ours + info->nr_theirs));
+	for (i = 0; i < info->nr_ours; i++)
+		shallow[nr_shallow++] = info->ours[i];
+	for (i = 0; i < info->nr_theirs; i++)
+		shallow[nr_shallow++] = info->theirs[i];
+
+	/*
+	 * Prepare the commit graph to track what refs can reach what
+	 * (new) shallow commits.
+	 */
+	nr = get_max_object_index();
+	for (i = 0; i < nr; i++) {
+		struct object *o = get_indexed_object(i);
+		if (!o || o->type != OBJ_COMMIT)
+			continue;
+
+		o->flags &= ~(UNINTERESTING | BOTTOM | SEEN);
+	}
+
+	memset(&pi, 0, sizeof(pi));
+	init_ref_bitmap(&pi.ref_bitmap);
+	pi.nr_bits = ref->nr;
+
+	/*
+	 * "--not --all" to cut short the traversal if new refs
+	 * connect to old refs. If not (e.g. force ref updates) it'll
+	 * have to go down to the current shallow commits.
+	 */
+	head_ref(mark_uninteresting, NULL);
+	for_each_ref(mark_uninteresting, NULL);
+
+	/* Mark potential bottoms so we won't go out of bound */
+	for (i = 0; i < nr_shallow; i++) {
+		struct commit *c = lookup_commit(sha1[shallow[i]]);
+		c->object.flags |= BOTTOM;
+	}
+
+	for (i = 0; i < ref->nr; i++)
+		paint_down(&pi, ref->sha1[i], i);
+
+	if (used) {
+		int bitmap_size = ((pi.nr_bits + 31) / 32) * sizeof(uint32_t);
+		memset(used, 0, sizeof(*used) * info->shallow->nr);
+		for (i = 0; i < nr_shallow; i++) {
+			const struct commit *c = lookup_commit(sha1[shallow[i]]);
+			uint32_t **map = ref_bitmap_at(&pi.ref_bitmap, c);
+			if (*map)
+				used[shallow[i]] = xmemdupz(*map, bitmap_size);
+		}
+		/*
+		 * unreachable shallow commits are not removed from
+		 * "ours" and "theirs". The user is supposed to run
+		 * step 7 on every ref separately and not trust "ours"
+		 * and "theirs" any more.
+		 */
+	} else
+		post_assign_shallow(info, &pi.ref_bitmap, ref_status);
+
+	clear_ref_bitmap(&pi.ref_bitmap);
+	for (i = 0; i < pi.slab_count; i++)
+		free(pi.slab[i]);
+	free(pi.slab);
+	free(shallow);
+}
+
+struct commit_array {
+	struct commit **commits;
+	int nr, alloc;
+};
+
+static int add_ref(const char *refname,
+		   const unsigned char *sha1, int flags, void *cb_data)
+{
+	struct commit_array *ca = cb_data;
+	ALLOC_GROW(ca->commits, ca->nr + 1, ca->alloc);
+	ca->commits[ca->nr] = lookup_commit_reference_gently(sha1, 1);
+	if (ca->commits[ca->nr])
+		ca->nr++;
+	return 0;
+}
+
+static void update_refstatus(int *ref_status, int nr, uint32_t *bitmap)
+{
+	int i;
+	if (!ref_status)
+		return;
+	for (i = 0; i < nr; i++)
+		if (bitmap[i / 32] & (1 << (i % 32)))
+			ref_status[i]++;
+}
+
+/*
+ * Step 7, reachability test on "ours" at commit level
+ */
+static void post_assign_shallow(struct shallow_info *info,
+				struct ref_bitmap *ref_bitmap,
+				int *ref_status)
+{
+	unsigned char (*sha1)[20] = info->shallow->sha1;
+	struct commit *c;
+	uint32_t **bitmap;
+	int dst, i, j;
+	int bitmap_nr = (info->ref->nr + 31) / 32;
+	struct commit_array ca;
+
+	trace_printf_key(&trace_shallow, "shallow: post_assign_shallow\n");
+	if (ref_status)
+		memset(ref_status, 0, sizeof(*ref_status) * info->ref->nr);
+
+	/* Remove unreachable shallow commits from "theirs" */
+	for (i = dst = 0; i < info->nr_theirs; i++) {
+		if (i != dst)
+			info->theirs[dst] = info->theirs[i];
+		c = lookup_commit(sha1[info->theirs[i]]);
+		bitmap = ref_bitmap_at(ref_bitmap, c);
+		if (!*bitmap)
+			continue;
+		for (j = 0; j < bitmap_nr; j++)
+			if (bitmap[0][j]) {
+				update_refstatus(ref_status, info->ref->nr, *bitmap);
+				dst++;
+				break;
+			}
+	}
+	info->nr_theirs = dst;
+
+	memset(&ca, 0, sizeof(ca));
+	head_ref(add_ref, &ca);
+	for_each_ref(add_ref, &ca);
+
+	/* Remove unreachable shallow commits from "ours" */
+	for (i = dst = 0; i < info->nr_ours; i++) {
+		if (i != dst)
+			info->ours[dst] = info->ours[i];
+		c = lookup_commit(sha1[info->ours[i]]);
+		bitmap = ref_bitmap_at(ref_bitmap, c);
+		if (!*bitmap)
+			continue;
+		for (j = 0; j < bitmap_nr; j++)
+			if (bitmap[0][j] &&
+			    /* Step 7, reachability test at commit level */
+			    !in_merge_bases_many(c, ca.nr, ca.commits)) {
+				update_refstatus(ref_status, info->ref->nr, *bitmap);
+				dst++;
+				break;
+			}
+	}
+	info->nr_ours = dst;
+
+	free(ca.commits);
+}
+
+/* (Delayed) step 7, reachability test at commit level */
+int delayed_reachability_test(struct shallow_info *si, int c)
+{
+	if (si->need_reachability_test[c]) {
+		struct commit *commit = lookup_commit(si->shallow->sha1[c]);
+
+		if (!si->commits) {
+			struct commit_array ca;
+			memset(&ca, 0, sizeof(ca));
+			head_ref(add_ref, &ca);
+			for_each_ref(add_ref, &ca);
+			si->commits = ca.commits;
+			si->nr_commits = ca.nr;
+		}
+
+		si->reachable[c] = in_merge_bases_many(commit,
+						       si->nr_commits,
+						       si->commits);
+		si->need_reachability_test[c] = 0;
+	}
+	return si->reachable[c];
+}
diff --git a/shell.c b/shell.c
index 1429870a8..ace62e4b6 100644
--- a/shell.c
+++ b/shell.c
@@ -15,7 +15,7 @@ static int do_generic_cmd(const char *me, char *arg)
 	setup_path();
 	if (!arg || !(arg = sq_dequote(arg)))
 		die("bad argument");
-	if (prefixcmp(me, "git-"))
+	if (!starts_with(me, "git-"))
 		die("bad command");
 
 	my_argv[0] = me + 4;
@@ -46,11 +46,7 @@ static int is_valid_cmd_name(const char *cmd)
 
 static char *make_cmd(const char *prog)
 {
-	char *prefix = xmalloc((strlen(prog) + strlen(COMMAND_DIR) + 2));
-	strcpy(prefix, COMMAND_DIR);
-	strcat(prefix, "/");
-	strcat(prefix, prog);
-	return prefix;
+	return xstrfmt("%s/%s", COMMAND_DIR, prog);
 }
 
 static void cd_to_homedir(void)
@@ -147,7 +143,6 @@ int main(int argc, char **argv)
 	char *prog;
 	const char **user_argv;
 	struct commands *cmd;
-	int devnull_fd;
 	int count;
 
 	git_setup_gettext();
@@ -156,15 +151,10 @@ int main(int argc, char **argv)
 
 	/*
 	 * Always open file descriptors 0/1/2 to avoid clobbering files
-	 * in die().  It also avoids not messing up when the pipes are
-	 * dup'ed onto stdin/stdout/stderr in the child processes we spawn.
+	 * in die().  It also avoids messing up when the pipes are dup'ed
+	 * onto stdin/stdout/stderr in the child processes we spawn.
 	 */
-	devnull_fd = open("/dev/null", O_RDWR);
-	while (devnull_fd >= 0 && devnull_fd <= 2)
-		devnull_fd = dup(devnull_fd);
-	if (devnull_fd == -1)
-		die_errno("opening /dev/null failed");
-	close (devnull_fd);
+	sanitize_stdfds();
 
 	/*
 	 * Special hack to pretend to be a CVS server
diff --git a/sideband.c b/sideband.c
index d1125f5c5..7f9dc229f 100644
--- a/sideband.c
+++ b/sideband.c
@@ -30,7 +30,7 @@ int recv_sideband(const char *me, int in_stream, int out)
 
 	memcpy(buf, PREFIX, pf);
 	term = getenv("TERM");
-	if (term && strcmp(term, "dumb"))
+	if (isatty(2) && term && strcmp(term, "dumb"))
 		suffix = ANSI_SUFFIX;
 	else
 		suffix = DUMB_SUFFIX;
diff --git a/sigchain.c b/sigchain.c
index 1118b99e5..faa375d5d 100644
--- a/sigchain.c
+++ b/sigchain.c
@@ -1,5 +1,5 @@
-#include "sigchain.h"
 #include "cache.h"
+#include "sigchain.h"
 
 #define SIGCHAIN_MAX_SIGNALS 32
 
diff --git a/split-index.c b/split-index.c
new file mode 100644
index 000000000..21485e206
--- /dev/null
+++ b/split-index.c
@@ -0,0 +1,328 @@
+#include "cache.h"
+#include "split-index.h"
+#include "ewah/ewok.h"
+
+struct split_index *init_split_index(struct index_state *istate)
+{
+	if (!istate->split_index) {
+		istate->split_index = xcalloc(1, sizeof(*istate->split_index));
+		istate->split_index->refcount = 1;
+	}
+	return istate->split_index;
+}
+
+int read_link_extension(struct index_state *istate,
+			 const void *data_, unsigned long sz)
+{
+	const unsigned char *data = data_;
+	struct split_index *si;
+	int ret;
+
+	if (sz < 20)
+		return error("corrupt link extension (too short)");
+	si = init_split_index(istate);
+	hashcpy(si->base_sha1, data);
+	data += 20;
+	sz -= 20;
+	if (!sz)
+		return 0;
+	si->delete_bitmap = ewah_new();
+	ret = ewah_read_mmap(si->delete_bitmap, data, sz);
+	if (ret < 0)
+		return error("corrupt delete bitmap in link extension");
+	data += ret;
+	sz -= ret;
+	si->replace_bitmap = ewah_new();
+	ret = ewah_read_mmap(si->replace_bitmap, data, sz);
+	if (ret < 0)
+		return error("corrupt replace bitmap in link extension");
+	if (ret != sz)
+		return error("garbage at the end of link extension");
+	return 0;
+}
+
+static int write_strbuf(void *user_data, const void *data, size_t len)
+{
+	struct strbuf *sb = user_data;
+	strbuf_add(sb, data, len);
+	return len;
+}
+
+int write_link_extension(struct strbuf *sb,
+			 struct index_state *istate)
+{
+	struct split_index *si = istate->split_index;
+	strbuf_add(sb, si->base_sha1, 20);
+	if (!si->delete_bitmap && !si->replace_bitmap)
+		return 0;
+	ewah_serialize_to(si->delete_bitmap, write_strbuf, sb);
+	ewah_serialize_to(si->replace_bitmap, write_strbuf, sb);
+	return 0;
+}
+
+static void mark_base_index_entries(struct index_state *base)
+{
+	int i;
+	/*
+	 * To keep track of the shared entries between
+	 * istate->base->cache[] and istate->cache[], base entry
+	 * position is stored in each base entry. All positions start
+	 * from 1 instead of 0, which is resrved to say "this is a new
+	 * entry".
+	 */
+	for (i = 0; i < base->cache_nr; i++)
+		base->cache[i]->index = i + 1;
+}
+
+void move_cache_to_base_index(struct index_state *istate)
+{
+	struct split_index *si = istate->split_index;
+	int i;
+
+	/*
+	 * do not delete old si->base, its index entries may be shared
+	 * with istate->cache[]. Accept a bit of leaking here because
+	 * this code is only used by short-lived update-index.
+	 */
+	si->base = xcalloc(1, sizeof(*si->base));
+	si->base->version = istate->version;
+	/* zero timestamp disables racy test in ce_write_index() */
+	si->base->timestamp = istate->timestamp;
+	ALLOC_GROW(si->base->cache, istate->cache_nr, si->base->cache_alloc);
+	si->base->cache_nr = istate->cache_nr;
+	memcpy(si->base->cache, istate->cache,
+	       sizeof(*istate->cache) * istate->cache_nr);
+	mark_base_index_entries(si->base);
+	for (i = 0; i < si->base->cache_nr; i++)
+		si->base->cache[i]->ce_flags &= ~CE_UPDATE_IN_BASE;
+}
+
+static void mark_entry_for_delete(size_t pos, void *data)
+{
+	struct index_state *istate = data;
+	if (pos >= istate->cache_nr)
+		die("position for delete %d exceeds base index size %d",
+		    (int)pos, istate->cache_nr);
+	istate->cache[pos]->ce_flags |= CE_REMOVE;
+	istate->split_index->nr_deletions = 1;
+}
+
+static void replace_entry(size_t pos, void *data)
+{
+	struct index_state *istate = data;
+	struct split_index *si = istate->split_index;
+	struct cache_entry *dst, *src;
+
+	if (pos >= istate->cache_nr)
+		die("position for replacement %d exceeds base index size %d",
+		    (int)pos, istate->cache_nr);
+	if (si->nr_replacements >= si->saved_cache_nr)
+		die("too many replacements (%d vs %d)",
+		    si->nr_replacements, si->saved_cache_nr);
+	dst = istate->cache[pos];
+	if (dst->ce_flags & CE_REMOVE)
+		die("entry %d is marked as both replaced and deleted",
+		    (int)pos);
+	src = si->saved_cache[si->nr_replacements];
+	if (ce_namelen(src))
+		die("corrupt link extension, entry %d should have "
+		    "zero length name", (int)pos);
+	src->index = pos + 1;
+	src->ce_flags |= CE_UPDATE_IN_BASE;
+	src->ce_namelen = dst->ce_namelen;
+	copy_cache_entry(dst, src);
+	free(src);
+	si->nr_replacements++;
+}
+
+void merge_base_index(struct index_state *istate)
+{
+	struct split_index *si = istate->split_index;
+	unsigned int i;
+
+	mark_base_index_entries(si->base);
+
+	si->saved_cache	    = istate->cache;
+	si->saved_cache_nr  = istate->cache_nr;
+	istate->cache_nr    = si->base->cache_nr;
+	istate->cache	    = NULL;
+	istate->cache_alloc = 0;
+	ALLOC_GROW(istate->cache, istate->cache_nr, istate->cache_alloc);
+	memcpy(istate->cache, si->base->cache,
+	       sizeof(*istate->cache) * istate->cache_nr);
+
+	si->nr_deletions = 0;
+	si->nr_replacements = 0;
+	ewah_each_bit(si->replace_bitmap, replace_entry, istate);
+	ewah_each_bit(si->delete_bitmap, mark_entry_for_delete, istate);
+	if (si->nr_deletions)
+		remove_marked_cache_entries(istate);
+
+	for (i = si->nr_replacements; i < si->saved_cache_nr; i++) {
+		if (!ce_namelen(si->saved_cache[i]))
+			die("corrupt link extension, entry %d should "
+			    "have non-zero length name", i);
+		add_index_entry(istate, si->saved_cache[i],
+				ADD_CACHE_OK_TO_ADD |
+				ADD_CACHE_KEEP_CACHE_TREE |
+				/*
+				 * we may have to replay what
+				 * merge-recursive.c:update_stages()
+				 * does, which has this flag on
+				 */
+				ADD_CACHE_SKIP_DFCHECK);
+		si->saved_cache[i] = NULL;
+	}
+
+	ewah_free(si->delete_bitmap);
+	ewah_free(si->replace_bitmap);
+	free(si->saved_cache);
+	si->delete_bitmap  = NULL;
+	si->replace_bitmap = NULL;
+	si->saved_cache	   = NULL;
+	si->saved_cache_nr = 0;
+}
+
+void prepare_to_write_split_index(struct index_state *istate)
+{
+	struct split_index *si = init_split_index(istate);
+	struct cache_entry **entries = NULL, *ce;
+	int i, nr_entries = 0, nr_alloc = 0;
+
+	si->delete_bitmap = ewah_new();
+	si->replace_bitmap = ewah_new();
+
+	if (si->base) {
+		/* Go through istate->cache[] and mark CE_MATCHED to
+		 * entry with positive index. We'll go through
+		 * base->cache[] later to delete all entries in base
+		 * that are not marked eith either CE_MATCHED or
+		 * CE_UPDATE_IN_BASE. If istate->cache[i] is a
+		 * duplicate, deduplicate it.
+		 */
+		for (i = 0; i < istate->cache_nr; i++) {
+			struct cache_entry *base;
+			/* namelen is checked separately */
+			const unsigned int ondisk_flags =
+				CE_STAGEMASK | CE_VALID | CE_EXTENDED_FLAGS;
+			unsigned int ce_flags, base_flags, ret;
+			ce = istate->cache[i];
+			if (!ce->index)
+				continue;
+			if (ce->index > si->base->cache_nr) {
+				ce->index = 0;
+				continue;
+			}
+			ce->ce_flags |= CE_MATCHED; /* or "shared" */
+			base = si->base->cache[ce->index - 1];
+			if (ce == base)
+				continue;
+			if (ce->ce_namelen != base->ce_namelen ||
+			    strcmp(ce->name, base->name)) {
+				ce->index = 0;
+				continue;
+			}
+			ce_flags = ce->ce_flags;
+			base_flags = base->ce_flags;
+			/* only on-disk flags matter */
+			ce->ce_flags   &= ondisk_flags;
+			base->ce_flags &= ondisk_flags;
+			ret = memcmp(&ce->ce_stat_data, &base->ce_stat_data,
+				     offsetof(struct cache_entry, name) -
+				     offsetof(struct cache_entry, ce_stat_data));
+			ce->ce_flags = ce_flags;
+			base->ce_flags = base_flags;
+			if (ret)
+				ce->ce_flags |= CE_UPDATE_IN_BASE;
+			free(base);
+			si->base->cache[ce->index - 1] = ce;
+		}
+		for (i = 0; i < si->base->cache_nr; i++) {
+			ce = si->base->cache[i];
+			if ((ce->ce_flags & CE_REMOVE) ||
+			    !(ce->ce_flags & CE_MATCHED))
+				ewah_set(si->delete_bitmap, i);
+			else if (ce->ce_flags & CE_UPDATE_IN_BASE) {
+				ewah_set(si->replace_bitmap, i);
+				ce->ce_flags |= CE_STRIP_NAME;
+				ALLOC_GROW(entries, nr_entries+1, nr_alloc);
+				entries[nr_entries++] = ce;
+			}
+		}
+	}
+
+	for (i = 0; i < istate->cache_nr; i++) {
+		ce = istate->cache[i];
+		if ((!si->base || !ce->index) && !(ce->ce_flags & CE_REMOVE)) {
+			assert(!(ce->ce_flags & CE_STRIP_NAME));
+			ALLOC_GROW(entries, nr_entries+1, nr_alloc);
+			entries[nr_entries++] = ce;
+		}
+		ce->ce_flags &= ~CE_MATCHED;
+	}
+
+	/*
+	 * take cache[] out temporarily, put entries[] in its place
+	 * for writing
+	 */
+	si->saved_cache = istate->cache;
+	si->saved_cache_nr = istate->cache_nr;
+	istate->cache = entries;
+	istate->cache_nr = nr_entries;
+}
+
+void finish_writing_split_index(struct index_state *istate)
+{
+	struct split_index *si = init_split_index(istate);
+
+	ewah_free(si->delete_bitmap);
+	ewah_free(si->replace_bitmap);
+	si->delete_bitmap = NULL;
+	si->replace_bitmap = NULL;
+	free(istate->cache);
+	istate->cache = si->saved_cache;
+	istate->cache_nr = si->saved_cache_nr;
+}
+
+void discard_split_index(struct index_state *istate)
+{
+	struct split_index *si = istate->split_index;
+	if (!si)
+		return;
+	istate->split_index = NULL;
+	si->refcount--;
+	if (si->refcount)
+		return;
+	if (si->base) {
+		discard_index(si->base);
+		free(si->base);
+	}
+	free(si);
+}
+
+void save_or_free_index_entry(struct index_state *istate, struct cache_entry *ce)
+{
+	if (ce->index &&
+	    istate->split_index &&
+	    istate->split_index->base &&
+	    ce->index <= istate->split_index->base->cache_nr &&
+	    ce == istate->split_index->base->cache[ce->index - 1])
+		ce->ce_flags |= CE_REMOVE;
+	else
+		free(ce);
+}
+
+void replace_index_entry_in_base(struct index_state *istate,
+				 struct cache_entry *old,
+				 struct cache_entry *new)
+{
+	if (old->index &&
+	    istate->split_index &&
+	    istate->split_index->base &&
+	    old->index <= istate->split_index->base->cache_nr) {
+		new->index = old->index;
+		if (old != istate->split_index->base->cache[new->index - 1])
+			free(istate->split_index->base->cache[new->index - 1]);
+		istate->split_index->base->cache[new->index - 1] = new;
+	}
+}
diff --git a/split-index.h b/split-index.h
new file mode 100644
index 000000000..c1324f521
--- /dev/null
+++ b/split-index.h
@@ -0,0 +1,35 @@
+#ifndef SPLIT_INDEX_H
+#define SPLIT_INDEX_H
+
+struct index_state;
+struct strbuf;
+struct ewah_bitmap;
+
+struct split_index {
+	unsigned char base_sha1[20];
+	struct index_state *base;
+	struct ewah_bitmap *delete_bitmap;
+	struct ewah_bitmap *replace_bitmap;
+	struct cache_entry **saved_cache;
+	unsigned int saved_cache_nr;
+	unsigned int nr_deletions;
+	unsigned int nr_replacements;
+	int refcount;
+};
+
+struct split_index *init_split_index(struct index_state *istate);
+void save_or_free_index_entry(struct index_state *istate, struct cache_entry *ce);
+void replace_index_entry_in_base(struct index_state *istate,
+				 struct cache_entry *old,
+				 struct cache_entry *new);
+int read_link_extension(struct index_state *istate,
+			const void *data, unsigned long sz);
+int write_link_extension(struct strbuf *sb,
+			 struct index_state *istate);
+void move_cache_to_base_index(struct index_state *istate);
+void merge_base_index(struct index_state *istate);
+void prepare_to_write_split_index(struct index_state *istate);
+void finish_writing_split_index(struct index_state *istate);
+void discard_split_index(struct index_state *istate);
+
+#endif
diff --git a/strbuf.c b/strbuf.c
index 1170d01c4..88cafd4a7 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -1,22 +1,14 @@
 #include "cache.h"
 #include "refs.h"
+#include "utf8.h"
 
-int prefixcmp(const char *str, const char *prefix)
+int starts_with(const char *str, const char *prefix)
 {
 	for (; ; str++, prefix++)
 		if (!*prefix)
-			return 0;
+			return 1;
 		else if (*str != *prefix)
-			return (unsigned char)*prefix - (unsigned char)*str;
-}
-
-int suffixcmp(const char *str, const char *suffix)
-{
-	int len = strlen(str), suflen = strlen(suffix);
-	if (len < suflen)
-		return -1;
-	else
-		return strcmp(str + len - suflen, suffix);
+			return 0;
 }
 
 /*
@@ -78,15 +70,8 @@ void strbuf_grow(struct strbuf *sb, size_t extra)
 
 void strbuf_trim(struct strbuf *sb)
 {
-	char *b = sb->buf;
-	while (sb->len > 0 && isspace((unsigned char)sb->buf[sb->len - 1]))
-		sb->len--;
-	while (sb->len > 0 && isspace(*b)) {
-		b++;
-		sb->len--;
-	}
-	memmove(sb->buf, b, sb->len);
-	sb->buf[sb->len] = '\0';
+	strbuf_rtrim(sb);
+	strbuf_ltrim(sb);
 }
 void strbuf_rtrim(struct strbuf *sb)
 {
@@ -106,6 +91,29 @@ void strbuf_ltrim(struct strbuf *sb)
 	sb->buf[sb->len] = '\0';
 }
 
+int strbuf_reencode(struct strbuf *sb, const char *from, const char *to)
+{
+	char *out;
+	int len;
+
+	if (same_encoding(from, to))
+		return 0;
+
+	out = reencode_string_len(sb->buf, sb->len, to, from, &len);
+	if (!out)
+		return -1;
+
+	strbuf_attach(sb, out, len, len);
+	return 0;
+}
+
+void strbuf_tolower(struct strbuf *sb)
+{
+	char *p = sb->buf, *end = sb->buf + sb->len;
+	for (; p < end; p++)
+		*p = tolower(*p);
+}
+
 struct strbuf **strbuf_split_buf(const char *str, size_t slen,
 				 int terminator, int max)
 {
@@ -196,6 +204,13 @@ void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len)
 	strbuf_setlen(sb, sb->len + len);
 }
 
+void strbuf_addchars(struct strbuf *sb, int c, size_t n)
+{
+	strbuf_grow(sb, n);
+	memset(sb->buf + sb->len, c, n);
+	strbuf_setlen(sb, sb->len + n);
+}
+
 void strbuf_addf(struct strbuf *sb, const char *fmt, ...)
 {
 	va_list ap;
@@ -214,7 +229,8 @@ static void add_lines(struct strbuf *out,
 		const char *next = memchr(buf, '\n', size);
 		next = next ? (next + 1) : (buf + size);
 
-		prefix = (prefix2 && buf[0] == '\n') ? prefix2 : prefix1;
+		prefix = ((prefix2 && (buf[0] == '\n' || buf[0] == '\t'))
+			  ? prefix2 : prefix1);
 		strbuf_addstr(out, prefix);
 		strbuf_add(out, buf, next - buf);
 		size -= next - buf;
@@ -398,6 +414,27 @@ int strbuf_readlink(struct strbuf *sb, const char *path, size_t hint)
 	return -1;
 }
 
+int strbuf_getcwd(struct strbuf *sb)
+{
+	size_t oldalloc = sb->alloc;
+	size_t guessed_len = 128;
+
+	for (;; guessed_len *= 2) {
+		strbuf_grow(sb, guessed_len);
+		if (getcwd(sb->buf, sb->alloc)) {
+			strbuf_setlen(sb, strlen(sb->buf));
+			return 0;
+		}
+		if (errno != ERANGE)
+			break;
+	}
+	if (oldalloc == 0)
+		strbuf_release(sb);
+	else
+		strbuf_reset(sb);
+	return -1;
+}
+
 int strbuf_getwholeline(struct strbuf *sb, FILE *fp, int term)
 {
 	int ch;
@@ -547,6 +584,31 @@ void strbuf_humanise_bytes(struct strbuf *buf, off_t bytes)
 	}
 }
 
+void strbuf_add_absolute_path(struct strbuf *sb, const char *path)
+{
+	if (!*path)
+		die("The empty string is not a valid path");
+	if (!is_absolute_path(path)) {
+		struct stat cwd_stat, pwd_stat;
+		size_t orig_len = sb->len;
+		char *cwd = xgetcwd();
+		char *pwd = getenv("PWD");
+		if (pwd && strcmp(pwd, cwd) &&
+		    !stat(cwd, &cwd_stat) &&
+		    (cwd_stat.st_dev || cwd_stat.st_ino) &&
+		    !stat(pwd, &pwd_stat) &&
+		    pwd_stat.st_dev == cwd_stat.st_dev &&
+		    pwd_stat.st_ino == cwd_stat.st_ino)
+			strbuf_addstr(sb, pwd);
+		else
+			strbuf_addstr(sb, cwd);
+		if (sb->len > orig_len && !is_dir_sep(sb->buf[sb->len - 1]))
+			strbuf_addch(sb, '/');
+		free(cwd);
+	}
+	strbuf_addstr(sb, path);
+}
+
 int printf_ln(const char *fmt, ...)
 {
 	int ret;
@@ -570,3 +632,35 @@ int fprintf_ln(FILE *fp, const char *fmt, ...)
 		return -1;
 	return ret + 1;
 }
+
+char *xstrdup_tolower(const char *string)
+{
+	char *result;
+	size_t len, i;
+
+	len = strlen(string);
+	result = xmalloc(len + 1);
+	for (i = 0; i < len; i++)
+		result[i] = tolower(string[i]);
+	result[i] = '\0';
+	return result;
+}
+
+char *xstrvfmt(const char *fmt, va_list ap)
+{
+	struct strbuf buf = STRBUF_INIT;
+	strbuf_vaddf(&buf, fmt, ap);
+	return strbuf_detach(&buf, NULL);
+}
+
+char *xstrfmt(const char *fmt, ...)
+{
+	va_list ap;
+	char *ret;
+
+	va_start(ap, fmt);
+	ret = xstrvfmt(fmt, ap);
+	va_end(ap);
+
+	return ret;
+}
diff --git a/strbuf.h b/strbuf.h
index 73e80cea6..1883494ca 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -1,146 +1,485 @@
 #ifndef STRBUF_H
 #define STRBUF_H
 
-/* See Documentation/technical/api-strbuf.txt */
+/**
+ * strbuf's are meant to be used with all the usual C string and memory
+ * APIs. Given that the length of the buffer is known, it's often better to
+ * use the mem* functions than a str* one (memchr vs. strchr e.g.).
+ * Though, one has to be careful about the fact that str* functions often
+ * stop on NULs and that strbufs may have embedded NULs.
+ *
+ * A strbuf is NUL terminated for convenience, but no function in the
+ * strbuf API actually relies on the string being free of NULs.
+ *
+ * strbufs have some invariants that are very important to keep in mind:
+ *
+ *  - The `buf` member is never NULL, so it can be used in any usual C
+ *    string operations safely. strbuf's _have_ to be initialized either by
+ *    `strbuf_init()` or by `= STRBUF_INIT` before the invariants, though.
+ *
+ *    Do *not* assume anything on what `buf` really is (e.g. if it is
+ *    allocated memory or not), use `strbuf_detach()` to unwrap a memory
+ *    buffer from its strbuf shell in a safe way. That is the sole supported
+ *    way. This will give you a malloced buffer that you can later `free()`.
+ *
+ *    However, it is totally safe to modify anything in the string pointed by
+ *    the `buf` member, between the indices `0` and `len-1` (inclusive).
+ *
+ *  - The `buf` member is a byte array that has at least `len + 1` bytes
+ *    allocated. The extra byte is used to store a `'\0'`, allowing the
+ *    `buf` member to be a valid C-string. Every strbuf function ensure this
+ *    invariant is preserved.
+ *
+ *    NOTE: It is OK to "play" with the buffer directly if you work it this
+ *    way:
+ *
+ *        strbuf_grow(sb, SOME_SIZE); <1>
+ *        strbuf_setlen(sb, sb->len + SOME_OTHER_SIZE);
+ *
+ *    <1> Here, the memory array starting at `sb->buf`, and of length
+ *    `strbuf_avail(sb)` is all yours, and you can be sure that
+ *    `strbuf_avail(sb)` is at least `SOME_SIZE`.
+ *
+ *    NOTE: `SOME_OTHER_SIZE` must be smaller or equal to `strbuf_avail(sb)`.
+ *
+ *    Doing so is safe, though if it has to be done in many places, adding the
+ *    missing API to the strbuf module is the way to go.
+ *
+ *    WARNING: Do _not_ assume that the area that is yours is of size `alloc
+ *    - 1` even if it's true in the current implementation. Alloc is somehow a
+ *    "private" member that should not be messed with. Use `strbuf_avail()`
+ *    instead.
+*/
 
-extern char strbuf_slopbuf[];
+/**
+ * Data Structures
+ * ---------------
+ */
+
+/**
+ * This is the string buffer structure. The `len` member can be used to
+ * determine the current length of the string, and `buf` member provides
+ * access to the string itself.
+ */
 struct strbuf {
 	size_t alloc;
 	size_t len;
 	char *buf;
 };
 
+extern char strbuf_slopbuf[];
 #define STRBUF_INIT  { 0, 0, strbuf_slopbuf }
 
-/*----- strbuf life cycle -----*/
+/**
+ * Life Cycle Functions
+ * --------------------
+ */
+
+/**
+ * Initialize the structure. The second parameter can be zero or a bigger
+ * number to allocate memory, in case you want to prevent further reallocs.
+ */
 extern void strbuf_init(struct strbuf *, size_t);
+
+/**
+ * Release a string buffer and the memory it used. You should not use the
+ * string buffer after using this function, unless you initialize it again.
+ */
 extern void strbuf_release(struct strbuf *);
+
+/**
+ * Detach the string from the strbuf and returns it; you now own the
+ * storage the string occupies and it is your responsibility from then on
+ * to release it with `free(3)` when you are done with it.
+ */
 extern char *strbuf_detach(struct strbuf *, size_t *);
+
+/**
+ * Attach a string to a buffer. You should specify the string to attach,
+ * the current length of the string and the amount of allocated memory.
+ * The amount must be larger than the string length, because the string you
+ * pass is supposed to be a NUL-terminated string.  This string _must_ be
+ * malloc()ed, and after attaching, the pointer cannot be relied upon
+ * anymore, and neither be free()d directly.
+ */
 extern void strbuf_attach(struct strbuf *, void *, size_t, size_t);
-static inline void strbuf_swap(struct strbuf *a, struct strbuf *b) {
+
+/**
+ * Swap the contents of two string buffers.
+ */
+static inline void strbuf_swap(struct strbuf *a, struct strbuf *b)
+{
 	struct strbuf tmp = *a;
 	*a = *b;
 	*b = tmp;
 }
 
-/*----- strbuf size related -----*/
-static inline size_t strbuf_avail(const struct strbuf *sb) {
+
+/**
+ * Functions related to the size of the buffer
+ * -------------------------------------------
+ */
+
+/**
+ * Determine the amount of allocated but unused memory.
+ */
+static inline size_t strbuf_avail(const struct strbuf *sb)
+{
 	return sb->alloc ? sb->alloc - sb->len - 1 : 0;
 }
 
+/**
+ * Ensure that at least this amount of unused memory is available after
+ * `len`. This is used when you know a typical size for what you will add
+ * and want to avoid repetitive automatic resizing of the underlying buffer.
+ * This is never a needed operation, but can be critical for performance in
+ * some cases.
+ */
 extern void strbuf_grow(struct strbuf *, size_t);
 
-static inline void strbuf_setlen(struct strbuf *sb, size_t len) {
+/**
+ * Set the length of the buffer to a given value. This function does *not*
+ * allocate new memory, so you should not perform a `strbuf_setlen()` to a
+ * length that is larger than `len + strbuf_avail()`. `strbuf_setlen()` is
+ * just meant as a 'please fix invariants from this strbuf I just messed
+ * with'.
+ */
+static inline void strbuf_setlen(struct strbuf *sb, size_t len)
+{
 	if (len > (sb->alloc ? sb->alloc - 1 : 0))
 		die("BUG: strbuf_setlen() beyond buffer");
 	sb->len = len;
 	sb->buf[len] = '\0';
 }
+
+/**
+ * Empty the buffer by setting the size of it to zero.
+ */
 #define strbuf_reset(sb)  strbuf_setlen(sb, 0)
 
-/*----- content related -----*/
+
+/**
+ * Functions related to the contents of the buffer
+ * -----------------------------------------------
+ */
+
+/**
+ * Strip whitespace from the beginning (`ltrim`), end (`rtrim`), or both side
+ * (`trim`) of a string.
+ */
 extern void strbuf_trim(struct strbuf *);
 extern void strbuf_rtrim(struct strbuf *);
 extern void strbuf_ltrim(struct strbuf *);
-extern int strbuf_cmp(const struct strbuf *, const struct strbuf *);
 
-/*
- * Split str (of length slen) at the specified terminator character.
- * Return a null-terminated array of pointers to strbuf objects
- * holding the substrings.  The substrings include the terminator,
- * except for the last substring, which might be unterminated if the
- * original string did not end with a terminator.  If max is positive,
- * then split the string into at most max substrings (with the last
- * substring containing everything following the (max-1)th terminator
- * character).
- *
- * For lighter-weight alternatives, see string_list_split() and
- * string_list_split_in_place().
+/**
+ * Replace the contents of the strbuf with a reencoded form.  Returns -1
+ * on error, 0 on success.
  */
-extern struct strbuf **strbuf_split_buf(const char *, size_t,
-					int terminator, int max);
+extern int strbuf_reencode(struct strbuf *sb, const char *from, const char *to);
 
-/*
- * Split a NUL-terminated string at the specified terminator
- * character.  See strbuf_split_buf() for more information.
+/**
+ * Lowercase each character in the buffer using `tolower`.
  */
-static inline struct strbuf **strbuf_split_str(const char *str,
-					       int terminator, int max)
-{
-	return strbuf_split_buf(str, strlen(str), terminator, max);
-}
+extern void strbuf_tolower(struct strbuf *sb);
 
-/*
- * Split a strbuf at the specified terminator character.  See
- * strbuf_split_buf() for more information.
+/**
+ * Compare two buffers. Returns an integer less than, equal to, or greater
+ * than zero if the first buffer is found, respectively, to be less than,
+ * to match, or be greater than the second buffer.
  */
-static inline struct strbuf **strbuf_split_max(const struct strbuf *sb,
-						int terminator, int max)
-{
-	return strbuf_split_buf(sb->buf, sb->len, terminator, max);
-}
+extern int strbuf_cmp(const struct strbuf *, const struct strbuf *);
 
-/*
- * Split a strbuf at the specified terminator character.  See
- * strbuf_split_buf() for more information.
- */
-static inline struct strbuf **strbuf_split(const struct strbuf *sb,
-					   int terminator)
-{
-	return strbuf_split_max(sb, terminator, 0);
-}
 
-/*
- * Free a NULL-terminated list of strbufs (for example, the return
- * values of the strbuf_split*() functions).
+/**
+ * Adding data to the buffer
+ * -------------------------
+ *
+ * NOTE: All of the functions in this section will grow the buffer as
+ * necessary.  If they fail for some reason other than memory shortage and the
+ * buffer hadn't been allocated before (i.e. the `struct strbuf` was set to
+ * `STRBUF_INIT`), then they will free() it.
  */
-extern void strbuf_list_free(struct strbuf **);
 
-/*----- add data in your buffer -----*/
-static inline void strbuf_addch(struct strbuf *sb, int c) {
+/**
+ * Add a single character to the buffer.
+ */
+static inline void strbuf_addch(struct strbuf *sb, int c)
+{
 	strbuf_grow(sb, 1);
 	sb->buf[sb->len++] = c;
 	sb->buf[sb->len] = '\0';
 }
 
+/**
+ * Add a character the specified number of times to the buffer.
+ */
+extern void strbuf_addchars(struct strbuf *sb, int c, size_t n);
+
+/**
+ * Insert data to the given position of the buffer. The remaining contents
+ * will be shifted, not overwritten.
+ */
 extern void strbuf_insert(struct strbuf *, size_t pos, const void *, size_t);
+
+/**
+ * Remove given amount of data from a given position of the buffer.
+ */
 extern void strbuf_remove(struct strbuf *, size_t pos, size_t len);
 
-/* splice pos..pos+len with given data */
+/**
+ * Remove the bytes between `pos..pos+len` and replace it with the given
+ * data.
+ */
 extern void strbuf_splice(struct strbuf *, size_t pos, size_t len,
-                          const void *, size_t);
+			  const void *, size_t);
 
+/**
+ * Add a NUL-terminated string to the buffer. Each line will be prepended
+ * by a comment character and a blank.
+ */
 extern void strbuf_add_commented_lines(struct strbuf *out, const char *buf, size_t size);
 
+
+/**
+ * Add data of given length to the buffer.
+ */
 extern void strbuf_add(struct strbuf *, const void *, size_t);
-static inline void strbuf_addstr(struct strbuf *sb, const char *s) {
+
+/**
+ * Add a NUL-terminated string to the buffer.
+ *
+ * NOTE: This function will *always* be implemented as an inline or a macro
+ * using strlen, meaning that this is efficient to write things like:
+ *
+ *     strbuf_addstr(sb, "immediate string");
+ *
+ */
+static inline void strbuf_addstr(struct strbuf *sb, const char *s)
+{
 	strbuf_add(sb, s, strlen(s));
 }
-static inline void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2) {
+
+/**
+ * Copy the contents of another buffer at the end of the current one.
+ */
+static inline void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2)
+{
 	strbuf_grow(sb, sb2->len);
 	strbuf_add(sb, sb2->buf, sb2->len);
 }
+
+/**
+ * Copy part of the buffer from a given position till a given length to the
+ * end of the buffer.
+ */
 extern void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len);
 
+/**
+ * This function can be used to expand a format string containing
+ * placeholders. To that end, it parses the string and calls the specified
+ * function for every percent sign found.
+ *
+ * The callback function is given a pointer to the character after the `%`
+ * and a pointer to the struct strbuf.  It is expected to add the expanded
+ * version of the placeholder to the strbuf, e.g. to add a newline
+ * character if the letter `n` appears after a `%`.  The function returns
+ * the length of the placeholder recognized and `strbuf_expand()` skips
+ * over it.
+ *
+ * The format `%%` is automatically expanded to a single `%` as a quoting
+ * mechanism; callers do not need to handle the `%` placeholder themselves,
+ * and the callback function will not be invoked for this placeholder.
+ *
+ * All other characters (non-percent and not skipped ones) are copied
+ * verbatim to the strbuf.  If the callback returned zero, meaning that the
+ * placeholder is unknown, then the percent sign is copied, too.
+ *
+ * In order to facilitate caching and to make it possible to give
+ * parameters to the callback, `strbuf_expand()` passes a context pointer,
+ * which can be used by the programmer of the callback as she sees fit.
+ */
 typedef size_t (*expand_fn_t) (struct strbuf *sb, const char *placeholder, void *context);
 extern void strbuf_expand(struct strbuf *sb, const char *format, expand_fn_t fn, void *context);
+
+/**
+ * Used as callback for `strbuf_expand()`, expects an array of
+ * struct strbuf_expand_dict_entry as context, i.e. pairs of
+ * placeholder and replacement string.  The array needs to be
+ * terminated by an entry with placeholder set to NULL.
+ */
 struct strbuf_expand_dict_entry {
 	const char *placeholder;
 	const char *value;
 };
 extern size_t strbuf_expand_dict_cb(struct strbuf *sb, const char *placeholder, void *context);
+
+/**
+ * Append the contents of one strbuf to another, quoting any
+ * percent signs ("%") into double-percents ("%%") in the
+ * destination. This is useful for literal data to be fed to either
+ * strbuf_expand or to the *printf family of functions.
+ */
 extern void strbuf_addbuf_percentquote(struct strbuf *dst, const struct strbuf *src);
 
+/**
+ * Append the given byte size as a human-readable string (i.e. 12.23 KiB,
+ * 3.50 MiB).
+ */
+extern void strbuf_humanise_bytes(struct strbuf *buf, off_t bytes);
+
+/**
+ * Add a formatted string to the buffer.
+ */
 __attribute__((format (printf,2,3)))
 extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...);
+
+/**
+ * Add a formatted string prepended by a comment character and a
+ * blank to the buffer.
+ */
 __attribute__((format (printf, 2, 3)))
 extern void strbuf_commented_addf(struct strbuf *sb, const char *fmt, ...);
+
 __attribute__((format (printf,2,0)))
 extern void strbuf_vaddf(struct strbuf *sb, const char *fmt, va_list ap);
 
+/**
+ * Read a given size of data from a FILE* pointer to the buffer.
+ *
+ * NOTE: The buffer is rewound if the read fails. If -1 is returned,
+ * `errno` must be consulted, like you would do for `read(3)`.
+ * `strbuf_read()`, `strbuf_read_file()` and `strbuf_getline()` has the
+ * same behaviour as well.
+ */
+extern size_t strbuf_fread(struct strbuf *, size_t, FILE *);
+
+/**
+ * Read the contents of a given file descriptor. The third argument can be
+ * used to give a hint about the file size, to avoid reallocs.  If read fails,
+ * any partial read is undone.
+ */
+extern ssize_t strbuf_read(struct strbuf *, int fd, size_t hint);
+
+/**
+ * Read the contents of a file, specified by its path. The third argument
+ * can be used to give a hint about the file size, to avoid reallocs.
+ */
+extern int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
+
+/**
+ * Read the target of a symbolic link, specified by its path.  The third
+ * argument can be used to give a hint about the size, to avoid reallocs.
+ */
+extern int strbuf_readlink(struct strbuf *sb, const char *path, size_t hint);
+
+/**
+ * Read a line from a FILE *, overwriting the existing contents
+ * of the strbuf. The second argument specifies the line
+ * terminator character, typically `'\n'`.
+ * Reading stops after the terminator or at EOF.  The terminator
+ * is removed from the buffer before returning.  Returns 0 unless
+ * there was nothing left before EOF, in which case it returns `EOF`.
+ */
+extern int strbuf_getline(struct strbuf *, FILE *, int);
+
+/**
+ * Like `strbuf_getline`, but keeps the trailing terminator (if
+ * any) in the buffer.
+ */
+extern int strbuf_getwholeline(struct strbuf *, FILE *, int);
+
+/**
+ * Like `strbuf_getwholeline`, but operates on a file descriptor.
+ * It reads one character at a time, so it is very slow.  Do not
+ * use it unless you need the correct position in the file
+ * descriptor.
+ */
+extern int strbuf_getwholeline_fd(struct strbuf *, int, int);
+
+/**
+ * Set the buffer to the path of the current working directory.
+ */
+extern int strbuf_getcwd(struct strbuf *sb);
+
+/**
+ * Add a path to a buffer, converting a relative path to an
+ * absolute one in the process.  Symbolic links are not
+ * resolved.
+ */
+extern void strbuf_add_absolute_path(struct strbuf *sb, const char *path);
+
+/**
+ * Strip whitespace from a buffer. The second parameter controls if
+ * comments are considered contents to be removed or not.
+ */
+extern void stripspace(struct strbuf *buf, int skip_comments);
+
+static inline int strbuf_strip_suffix(struct strbuf *sb, const char *suffix)
+{
+	if (strip_suffix_mem(sb->buf, &sb->len, suffix)) {
+		strbuf_setlen(sb, sb->len);
+		return 1;
+	} else
+		return 0;
+}
+
+/**
+ * Split str (of length slen) at the specified terminator character.
+ * Return a null-terminated array of pointers to strbuf objects
+ * holding the substrings.  The substrings include the terminator,
+ * except for the last substring, which might be unterminated if the
+ * original string did not end with a terminator.  If max is positive,
+ * then split the string into at most max substrings (with the last
+ * substring containing everything following the (max-1)th terminator
+ * character).
+ *
+ * The most generic form is `strbuf_split_buf`, which takes an arbitrary
+ * pointer/len buffer. The `_str` variant takes a NUL-terminated string,
+ * the `_max` variant takes a strbuf, and just `strbuf_split` is a convenience
+ * wrapper to drop the `max` parameter.
+ *
+ * For lighter-weight alternatives, see string_list_split() and
+ * string_list_split_in_place().
+ */
+extern struct strbuf **strbuf_split_buf(const char *, size_t,
+					int terminator, int max);
+
+static inline struct strbuf **strbuf_split_str(const char *str,
+					       int terminator, int max)
+{
+	return strbuf_split_buf(str, strlen(str), terminator, max);
+}
+
+static inline struct strbuf **strbuf_split_max(const struct strbuf *sb,
+						int terminator, int max)
+{
+	return strbuf_split_buf(sb->buf, sb->len, terminator, max);
+}
+
+static inline struct strbuf **strbuf_split(const struct strbuf *sb,
+					   int terminator)
+{
+	return strbuf_split_max(sb, terminator, 0);
+}
+
+/**
+ * Free a NULL-terminated list of strbufs (for example, the return
+ * values of the strbuf_split*() functions).
+ */
+extern void strbuf_list_free(struct strbuf **);
+
+/**
+ * Launch the user preferred editor to edit a file and fill the buffer
+ * with the file's contents upon the user completing their editing. The
+ * third argument can be used to set the environment which the editor is
+ * run in. If the buffer is NULL the editor is launched as usual but the
+ * file's contents are not read into the buffer upon completion.
+ */
+extern int launch_editor(const char *path, struct strbuf *buffer, const char *const *env);
+
 extern void strbuf_add_lines(struct strbuf *sb, const char *prefix, const char *buf, size_t size);
 
-/*
+/**
  * Append s to sb, with the characters '<', '>', '&' and '"' converted
  * into XML entities.
  */
@@ -152,29 +491,26 @@ static inline void strbuf_complete_line(struct strbuf *sb)
 		strbuf_addch(sb, '\n');
 }
 
-extern size_t strbuf_fread(struct strbuf *, size_t, FILE *);
-/* XXX: if read fails, any partial read is undone */
-extern ssize_t strbuf_read(struct strbuf *, int fd, size_t hint);
-extern int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
-extern int strbuf_readlink(struct strbuf *sb, const char *path, size_t hint);
-
-extern int strbuf_getwholeline(struct strbuf *, FILE *, int);
-extern int strbuf_getline(struct strbuf *, FILE *, int);
-extern int strbuf_getwholeline_fd(struct strbuf *, int, int);
-
-extern void stripspace(struct strbuf *buf, int skip_comments);
-extern int launch_editor(const char *path, struct strbuf *buffer, const char *const *env);
-
 extern int strbuf_branchname(struct strbuf *sb, const char *name);
 extern int strbuf_check_branch_ref(struct strbuf *sb, const char *name);
 
 extern void strbuf_addstr_urlencode(struct strbuf *, const char *,
 				    int reserved);
-extern void strbuf_humanise_bytes(struct strbuf *buf, off_t bytes);
 
 __attribute__((format (printf,1,2)))
 extern int printf_ln(const char *fmt, ...);
 __attribute__((format (printf,2,3)))
 extern int fprintf_ln(FILE *fp, const char *fmt, ...);
 
+char *xstrdup_tolower(const char *);
+
+/**
+ * Create a newly allocated string using printf format. You can do this easily
+ * with a strbuf, but this provides a shortcut to save a few lines.
+ */
+__attribute__((format (printf, 1, 0)))
+char *xstrvfmt(const char *fmt, va_list ap);
+__attribute__((format (printf, 1, 2)))
+char *xstrfmt(const char *fmt, ...);
+
 #endif /* STRBUF_H */
diff --git a/streaming.c b/streaming.c
index cabcd9d15..811fcc24d 100644
--- a/streaming.c
+++ b/streaming.c
@@ -111,11 +111,11 @@ static enum input_source istream_source(const unsigned char *sha1,
 	unsigned long size;
 	int status;
 
+	oi->typep = type;
 	oi->sizep = &size;
-	status = sha1_object_info_extended(sha1, oi);
+	status = sha1_object_info_extended(sha1, oi, 0);
 	if (status < 0)
 		return stream_error;
-	*type = status;
 
 	switch (oi->whence) {
 	case OI_LOOSE:
@@ -135,7 +135,7 @@ struct git_istream *open_istream(const unsigned char *sha1,
 				 struct stream_filter *filter)
 {
 	struct git_istream *st;
-	struct object_info oi;
+	struct object_info oi = {NULL};
 	const unsigned char *real = lookup_replace_object(sha1);
 	enum input_source src = istream_source(real, type, &oi);
 
@@ -149,11 +149,13 @@ struct git_istream *open_istream(const unsigned char *sha1,
 			return NULL;
 		}
 	}
-	if (st && filter) {
+	if (filter) {
 		/* Add "&& !is_null_stream_filter(filter)" for performance */
 		struct git_istream *nst = attach_stream_filter(st, filter);
-		if (!nst)
+		if (!nst) {
 			close_istream(st);
+			return NULL;
+		}
 		st = nst;
 	}
 
@@ -505,8 +507,11 @@ int stream_blob_to_fd(int fd, unsigned const char *sha1, struct stream_filter *f
 	int result = -1;
 
 	st = open_istream(sha1, &type, &sz, filter);
-	if (!st)
+	if (!st) {
+		if (filter)
+			free_stream_filter(filter);
 		return result;
+	}
 	if (type != OBJ_BLOB)
 		goto close_and_exit;
 	for (;;) {
@@ -538,7 +543,7 @@ int stream_blob_to_fd(int fd, unsigned const char *sha1, struct stream_filter *f
 			goto close_and_exit;
 	}
 	if (kept && (lseek(fd, kept - 1, SEEK_CUR) == (off_t) -1 ||
-		     write(fd, "", 1) != 1))
+		     xwrite(fd, "", 1) != 1))
 		goto close_and_exit;
 	result = 0;
 
diff --git a/string-list.c b/string-list.c
index aabb25ef4..2a32a3f1f 100644
--- a/string-list.c
+++ b/string-list.c
@@ -1,6 +1,12 @@
 #include "cache.h"
 #include "string-list.h"
 
+void string_list_init(struct string_list *list, int strdup_strings)
+{
+	memset(list, 0, sizeof(*list));
+	list->strdup_strings = strdup_strings;
+}
+
 /* if there is no exact match, point to the index where the entry could be
  * inserted */
 static int get_entry_index(const struct string_list *list, const char *string,
@@ -37,8 +43,7 @@ static int add_entry(int insert_at, struct string_list *list, const char *string
 
 	if (list->nr + 1 >= list->alloc) {
 		list->alloc += 32;
-		list->items = xrealloc(list->items, list->alloc
-				* sizeof(struct string_list_item));
+		REALLOC_ARRAY(list->items, list->alloc);
 	}
 	if (index < list->nr)
 		memmove(list->items + index + 1, list->items + index,
@@ -54,13 +59,7 @@ static int add_entry(int insert_at, struct string_list *list, const char *string
 
 struct string_list_item *string_list_insert(struct string_list *list, const char *string)
 {
-	return string_list_insert_at_index(list, -1, string);
-}
-
-struct string_list_item *string_list_insert_at_index(struct string_list *list,
-						     int insert_at, const char *string)
-{
-	int index = add_entry(insert_at, list, string);
+	int index = add_entry(-1, list, string);
 
 	if (index < 0)
 		index = -1 - index;
@@ -215,7 +214,7 @@ struct string_list_item *string_list_append(struct string_list *list,
 /* Yuck */
 static compare_strings_fn compare_for_qsort;
 
-/* Only call this from inside sort_string_list! */
+/* Only call this from inside string_list_sort! */
 static int cmp_items(const void *a, const void *b)
 {
 	const struct string_list_item *one = a;
@@ -223,7 +222,7 @@ static int cmp_items(const void *a, const void *b)
 	return compare_for_qsort(one->string, two->string);
 }
 
-void sort_string_list(struct string_list *list)
+void string_list_sort(struct string_list *list)
 {
 	compare_for_qsort = list->cmp ? list->cmp : strcmp;
 	qsort(list->items, list->nr, sizeof(*list->items), cmp_items);
diff --git a/string-list.h b/string-list.h
index de6769c92..d3809a141 100644
--- a/string-list.h
+++ b/string-list.h
@@ -15,8 +15,10 @@ struct string_list {
 	compare_strings_fn cmp; /* NULL uses strcmp() */
 };
 
-#define STRING_LIST_INIT_NODUP { NULL, 0, 0, 0 }
-#define STRING_LIST_INIT_DUP   { NULL, 0, 0, 1 }
+#define STRING_LIST_INIT_NODUP { NULL, 0, 0, 0, NULL }
+#define STRING_LIST_INIT_DUP   { NULL, 0, 0, 1, NULL }
+
+void string_list_init(struct string_list *list, int strdup_strings);
 
 void print_string_list(const struct string_list *p, const char *text);
 void string_list_clear(struct string_list *list, int free_util);
@@ -53,9 +55,17 @@ void string_list_remove_empty_items(struct string_list *list, int free_util);
 int string_list_has_string(const struct string_list *list, const char *string);
 int string_list_find_insert_index(const struct string_list *list, const char *string,
 				  int negative_existing_index);
+/*
+ * Inserts the given string into the sorted list.
+ * If the string already exists, the list is not altered.
+ * Returns the string_list_item, the string is part of.
+ */
 struct string_list_item *string_list_insert(struct string_list *list, const char *string);
-struct string_list_item *string_list_insert_at_index(struct string_list *list,
-						     int insert_at, const char *string);
+
+/*
+ * Checks if the given string is part of a sorted list. If it is part of the list,
+ * return the coresponding string_list_item, NULL otherwise.
+ */
 struct string_list_item *string_list_lookup(struct string_list *list, const char *string);
 
 /*
@@ -83,7 +93,7 @@ struct string_list_item *string_list_append(struct string_list *list, const char
  */
 struct string_list_item *string_list_append_nodup(struct string_list *list, char *string);
 
-void sort_string_list(struct string_list *list);
+void string_list_sort(struct string_list *list);
 int unsorted_string_list_has_string(struct string_list *list, const char *string);
 struct string_list_item *unsorted_string_list_lookup(struct string_list *list,
 						     const char *string);
diff --git a/submodule.c b/submodule.c
index e728025f6..5a563ad10 100644
--- a/submodule.c
+++ b/submodule.c
@@ -10,6 +10,7 @@
 #include "string-list.h"
 #include "sha1-array.h"
 #include "argv-array.h"
+#include "blob.h"
 
 static struct string_list config_name_for_path;
 static struct string_list config_fetch_recurse_submodules_for_name;
@@ -30,6 +31,95 @@ static struct sha1_array ref_tips_after_fetch;
  */
 static int gitmodules_is_unmerged;
 
+/*
+ * This flag is set if the .gitmodules file had unstaged modifications on
+ * startup. This must be checked before allowing modifications to the
+ * .gitmodules file with the intention to stage them later, because when
+ * continuing we would stage the modifications the user didn't stage herself
+ * too. That might change in a future version when we learn to stage the
+ * changes we do ourselves without staging any previous modifications.
+ */
+static int gitmodules_is_modified;
+
+
+int is_staging_gitmodules_ok(void)
+{
+	return !gitmodules_is_modified;
+}
+
+/*
+ * Try to update the "path" entry in the "submodule.<name>" section of the
+ * .gitmodules file. Return 0 only if a .gitmodules file was found, a section
+ * with the correct path=<oldpath> setting was found and we could update it.
+ */
+int update_path_in_gitmodules(const char *oldpath, const char *newpath)
+{
+	struct strbuf entry = STRBUF_INIT;
+	struct string_list_item *path_option;
+
+	if (!file_exists(".gitmodules")) /* Do nothing without .gitmodules */
+		return -1;
+
+	if (gitmodules_is_unmerged)
+		die(_("Cannot change unmerged .gitmodules, resolve merge conflicts first"));
+
+	path_option = unsorted_string_list_lookup(&config_name_for_path, oldpath);
+	if (!path_option) {
+		warning(_("Could not find section in .gitmodules where path=%s"), oldpath);
+		return -1;
+	}
+	strbuf_addstr(&entry, "submodule.");
+	strbuf_addstr(&entry, path_option->util);
+	strbuf_addstr(&entry, ".path");
+	if (git_config_set_in_file(".gitmodules", entry.buf, newpath) < 0) {
+		/* Maybe the user already did that, don't error out here */
+		warning(_("Could not update .gitmodules entry %s"), entry.buf);
+		strbuf_release(&entry);
+		return -1;
+	}
+	strbuf_release(&entry);
+	return 0;
+}
+
+/*
+ * Try to remove the "submodule.<name>" section from .gitmodules where the given
+ * path is configured. Return 0 only if a .gitmodules file was found, a section
+ * with the correct path=<path> setting was found and we could remove it.
+ */
+int remove_path_from_gitmodules(const char *path)
+{
+	struct strbuf sect = STRBUF_INIT;
+	struct string_list_item *path_option;
+
+	if (!file_exists(".gitmodules")) /* Do nothing without .gitmodules */
+		return -1;
+
+	if (gitmodules_is_unmerged)
+		die(_("Cannot change unmerged .gitmodules, resolve merge conflicts first"));
+
+	path_option = unsorted_string_list_lookup(&config_name_for_path, path);
+	if (!path_option) {
+		warning(_("Could not find section in .gitmodules where path=%s"), path);
+		return -1;
+	}
+	strbuf_addstr(&sect, "submodule.");
+	strbuf_addstr(&sect, path_option->util);
+	if (git_config_rename_section_in_file(".gitmodules", sect.buf, NULL) < 0) {
+		/* Maybe the user already did that, don't error out here */
+		warning(_("Could not remove .gitmodules entry for %s"), path);
+		strbuf_release(&sect);
+		return -1;
+	}
+	strbuf_release(&sect);
+	return 0;
+}
+
+void stage_updated_gitmodules(void)
+{
+	if (add_file_to_cache(".gitmodules", 0))
+		die(_("staging updated .gitmodules failed"));
+}
+
 static int add_submodule_odb(const char *path)
 {
 	struct strbuf objects_directory = STRBUF_INIT;
@@ -88,7 +178,7 @@ void set_diffopt_flags_from_submodule_config(struct diff_options *diffopt,
 
 int submodule_config(const char *var, const char *value, void *cb)
 {
-	if (!prefixcmp(var, "submodule."))
+	if (starts_with(var, "submodule."))
 		return parse_submodule_config_option(var, value);
 	else if (!strcmp(var, "fetch.recursesubmodules")) {
 		config_fetch_recurse_submodules = parse_fetch_recurse_submodules_arg(var, value);
@@ -116,6 +206,11 @@ void gitmodules_config(void)
 				    !memcmp(ce->name, ".gitmodules", 11))
 					gitmodules_is_unmerged = 1;
 			}
+		} else if (pos < active_nr) {
+			struct stat st;
+			if (lstat(".gitmodules", &st) == 0 &&
+			    ce_match_stat(active_cache[pos], &st, 0) & DATA_CHANGED)
+				gitmodules_is_modified = 1;
 		}
 
 		if (!gitmodules_is_unmerged)
@@ -134,6 +229,9 @@ int parse_submodule_config_option(const char *var, const char *value)
 		return 0;
 
 	if (!strcmp(key, "path")) {
+		if (!value)
+			return config_error_nonbool(var);
+
 		config = unsorted_string_list_lookup(&config_name_for_path, value);
 		if (config)
 			free(config->util);
@@ -151,6 +249,9 @@ int parse_submodule_config_option(const char *var, const char *value)
 	} else if (!strcmp(key, "ignore")) {
 		char *name_cstr;
 
+		if (!value)
+			return config_error_nonbool(var);
+
 		if (strcmp(value, "untracked") && strcmp(value, "dirty") &&
 		    strcmp(value, "all") && strcmp(value, "none")) {
 			warning("Invalid parameter \"%s\" for config option \"submodule.%s.ignore\"", value, var);
@@ -200,7 +301,7 @@ static int prepare_submodule_summary(struct rev_info *rev, const char *path,
 	left->object.flags |= SYMMETRIC_LEFT;
 	add_pending_object(rev, &left->object, path);
 	add_pending_object(rev, &right->object, path);
-	merge_bases = get_merge_bases(left, right, 1);
+	merge_bases = get_merge_bases(left, right);
 	if (merge_bases) {
 		if (merge_bases->item == left)
 			*fast_forward = 1;
@@ -226,6 +327,7 @@ static void print_submodule_summary(struct rev_info *rev, FILE *f,
 	while ((commit = get_revision(rev))) {
 		struct pretty_print_context ctx = {0};
 		ctx.date_mode = rev->date_mode;
+		ctx.output_encoding = get_log_output_encoding();
 		strbuf_setlen(&sb, 0);
 		strbuf_addstr(&sb, line_prefix);
 		if (commit->object.flags & SYMMETRIC_LEFT) {
@@ -331,13 +433,12 @@ static int submodule_needs_pushing(const char *path, const unsigned char sha1[20
 		return 0;
 
 	if (for_each_remote_ref_submodule(path, has_remote, NULL) > 0) {
-		struct child_process cp;
+		struct child_process cp = CHILD_PROCESS_INIT;
 		const char *argv[] = {"rev-list", NULL, "--not", "--remotes", "-n", "1" , NULL};
 		struct strbuf buf = STRBUF_INIT;
 		int needs_pushing = 0;
 
 		argv[1] = sha1_to_hex(sha1);
-		memset(&cp, 0, sizeof(cp));
 		cp.argv = argv;
 		cp.env = local_repo_env;
 		cp.git_cmd = 1;
@@ -422,10 +523,9 @@ static int push_submodule(const char *path)
 		return 1;
 
 	if (for_each_remote_ref_submodule(path, has_remote, NULL) > 0) {
-		struct child_process cp;
+		struct child_process cp = CHILD_PROCESS_INIT;
 		const char *argv[] = {"push", NULL};
 
-		memset(&cp, 0, sizeof(cp));
 		cp.argv = argv;
 		cp.env = local_repo_env;
 		cp.git_cmd = 1;
@@ -442,10 +542,7 @@ static int push_submodule(const char *path)
 int push_unpushed_submodules(unsigned char new_sha1[20], const char *remotes_name)
 {
 	int i, ret = 1;
-	struct string_list needs_pushing;
-
-	memset(&needs_pushing, 0, sizeof(struct string_list));
-	needs_pushing.strdup_strings = 1;
+	struct string_list needs_pushing = STRING_LIST_INIT_DUP;
 
 	if (!find_unpushed_submodules(new_sha1, remotes_name, &needs_pushing))
 		return 1;
@@ -470,22 +567,19 @@ static int is_submodule_commit_present(const char *path, unsigned char sha1[20])
 	if (!add_submodule_odb(path) && lookup_commit_reference(sha1)) {
 		/* Even if the submodule is checked out and the commit is
 		 * present, make sure it is reachable from a ref. */
-		struct child_process cp;
+		struct child_process cp = CHILD_PROCESS_INIT;
 		const char *argv[] = {"rev-list", "-n", "1", NULL, "--not", "--all", NULL};
 		struct strbuf buf = STRBUF_INIT;
 
 		argv[3] = sha1_to_hex(sha1);
-		memset(&cp, 0, sizeof(cp));
 		cp.argv = argv;
 		cp.env = local_repo_env;
 		cp.git_cmd = 1;
 		cp.no_stdin = 1;
-		cp.out = -1;
 		cp.dir = path;
-		if (!run_command(&cp) && !strbuf_read(&buf, cp.out, 1024))
+		if (!capture_command(&cp, &buf, 1024) && !buf.len)
 			is_present = 1;
 
-		close(cp.out);
 		strbuf_release(&buf);
 	}
 	return is_present;
@@ -596,16 +690,15 @@ int fetch_populated_submodules(const struct argv_array *options,
 			       int quiet)
 {
 	int i, result = 0;
-	struct child_process cp;
+	struct child_process cp = CHILD_PROCESS_INIT;
 	struct argv_array argv = ARGV_ARRAY_INIT;
 	struct string_list_item *name_for_path;
 	const char *work_tree = get_git_work_tree();
 	if (!work_tree)
 		goto out;
 
-	if (!the_index.initialized)
-		if (read_cache() < 0)
-			die("index file corrupt");
+	if (read_cache() < 0)
+		die("index file corrupt");
 
 	argv_array_push(&argv, "fetch");
 	for (i = 0; i < options->argc; i++)
@@ -613,7 +706,6 @@ int fetch_populated_submodules(const struct argv_array *options,
 	argv_array_push(&argv, "--recurse-submodules-default");
 	/* default value, "--submodule-prefix" and its value are added later */
 
-	memset(&cp, 0, sizeof(cp));
 	cp.env = local_repo_env;
 	cp.git_cmd = 1;
 	cp.no_stdin = 1;
@@ -624,7 +716,7 @@ int fetch_populated_submodules(const struct argv_array *options,
 		struct strbuf submodule_path = STRBUF_INIT;
 		struct strbuf submodule_git_dir = STRBUF_INIT;
 		struct strbuf submodule_prefix = STRBUF_INIT;
-		struct cache_entry *ce = active_cache[i];
+		const struct cache_entry *ce = active_cache[i];
 		const char *git_dir, *name, *default_argv;
 
 		if (!S_ISGITLINK(ce->ce_mode))
@@ -696,7 +788,7 @@ out:
 unsigned is_submodule_modified(const char *path, int ignore_untracked)
 {
 	ssize_t len;
-	struct child_process cp;
+	struct child_process cp = CHILD_PROCESS_INIT;
 	const char *argv[] = {
 		"status",
 		"--porcelain",
@@ -723,7 +815,6 @@ unsigned is_submodule_modified(const char *path, int ignore_untracked)
 	if (ignore_untracked)
 		argv[2] = "-uno";
 
-	memset(&cp, 0, sizeof(cp));
 	cp.argv = argv;
 	cp.env = local_repo_env;
 	cp.git_cmd = 1;
@@ -764,7 +855,7 @@ unsigned is_submodule_modified(const char *path, int ignore_untracked)
 
 int submodule_uses_gitfile(const char *path)
 {
-	struct child_process cp;
+	struct child_process cp = CHILD_PROCESS_INIT;
 	const char *argv[] = {
 		"submodule",
 		"foreach",
@@ -785,7 +876,6 @@ int submodule_uses_gitfile(const char *path)
 	strbuf_release(&buf);
 
 	/* Now test that all nested submodules use a gitfile too */
-	memset(&cp, 0, sizeof(cp));
 	cp.argv = argv;
 	cp.env = local_repo_env;
 	cp.git_cmd = 1;
@@ -801,9 +891,8 @@ int submodule_uses_gitfile(const char *path)
 
 int ok_to_remove_submodule(const char *path)
 {
-	struct stat st;
 	ssize_t len;
-	struct child_process cp;
+	struct child_process cp = CHILD_PROCESS_INIT;
 	const char *argv[] = {
 		"status",
 		"--porcelain",
@@ -814,13 +903,12 @@ int ok_to_remove_submodule(const char *path)
 	struct strbuf buf = STRBUF_INIT;
 	int ok_to_remove = 1;
 
-	if ((lstat(path, &st) < 0) || is_empty_dir(path))
+	if (!file_exists(path) || is_empty_dir(path))
 		return 1;
 
 	if (!submodule_uses_gitfile(path))
 		return 0;
 
-	memset(&cp, 0, sizeof(cp));
 	cp.argv = argv;
 	cp.env = local_repo_env;
 	cp.git_cmd = 1;
@@ -846,7 +934,7 @@ static int find_first_merges(struct object_array *result, const char *path,
 		struct commit *a, struct commit *b)
 {
 	int i, j;
-	struct object_array merges;
+	struct object_array merges = OBJECT_ARRAY_INIT;
 	struct commit *commit;
 	int contains_another;
 
@@ -856,7 +944,6 @@ static int find_first_merges(struct object_array *result, const char *path,
 	struct rev_info revs;
 	struct setup_revision_opt rev_opts;
 
-	memset(&merges, 0, sizeof(merges));
 	memset(result, 0, sizeof(struct object_array));
 	memset(&rev_opts, 0, sizeof(rev_opts));
 
@@ -865,7 +952,7 @@ static int find_first_merges(struct object_array *result, const char *path,
 			sha1_to_hex(a->object.sha1));
 	init_revisions(&revs, NULL);
 	rev_opts.submodule = path;
-	setup_revisions(sizeof(rev_args)/sizeof(char *)-1, rev_args, &revs, &rev_opts);
+	setup_revisions(ARRAY_SIZE(rev_args)-1, rev_args, &revs, &rev_opts);
 
 	/* save all revisions from the above list that contain b */
 	if (prepare_revision_walk(&revs))
@@ -894,8 +981,7 @@ static int find_first_merges(struct object_array *result, const char *path,
 		}
 
 		if (!contains_another)
-			add_object_array(merges.objects[i].item,
-					 merges.objects[i].name, result);
+			add_object_array(merges.objects[i].item, NULL, result);
 	}
 
 	free(merges.objects);
@@ -1006,3 +1092,34 @@ int merge_submodule(unsigned char result[20], const char *path,
 	free(merges.objects);
 	return 0;
 }
+
+/* Update gitfile and core.worktree setting to connect work tree and git dir */
+void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir)
+{
+	struct strbuf file_name = STRBUF_INIT;
+	struct strbuf rel_path = STRBUF_INIT;
+	const char *real_work_tree = xstrdup(real_path(work_tree));
+	FILE *fp;
+
+	/* Update gitfile */
+	strbuf_addf(&file_name, "%s/.git", work_tree);
+	fp = fopen(file_name.buf, "w");
+	if (!fp)
+		die(_("Could not create git link %s"), file_name.buf);
+	fprintf(fp, "gitdir: %s\n", relative_path(git_dir, real_work_tree,
+						  &rel_path));
+	fclose(fp);
+
+	/* Update core.worktree setting */
+	strbuf_reset(&file_name);
+	strbuf_addf(&file_name, "%s/config", git_dir);
+	if (git_config_set_in_file(file_name.buf, "core.worktree",
+				   relative_path(real_work_tree, git_dir,
+						 &rel_path)))
+		die(_("Could not set core.worktree in %s"),
+		    file_name.buf);
+
+	strbuf_release(&file_name);
+	strbuf_release(&rel_path);
+	free((void *)real_work_tree);
+}
diff --git a/submodule.h b/submodule.h
index c7ffc7c39..7beec4822 100644
--- a/submodule.h
+++ b/submodule.h
@@ -11,6 +11,10 @@ enum {
 	RECURSE_SUBMODULES_ON = 2
 };
 
+int is_staging_gitmodules_ok(void);
+int update_path_in_gitmodules(const char *oldpath, const char *newpath);
+int remove_path_from_gitmodules(const char *path);
+void stage_updated_gitmodules(void);
 void set_diffopt_flags_from_submodule_config(struct diff_options *diffopt,
 		const char *path);
 int submodule_config(const char *var, const char *value, void *cb);
@@ -36,5 +40,6 @@ int merge_submodule(unsigned char result[20], const char *path, const unsigned c
 int find_unpushed_submodules(unsigned char new_sha1[20], const char *remotes_name,
 		struct string_list *needs_pushing);
 int push_unpushed_submodules(unsigned char new_sha1[20], const char *remotes_name);
+void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
 
 #endif
diff --git a/symlinks.c b/symlinks.c
index c2b41a850..5261e8cf4 100644
--- a/symlinks.c
+++ b/symlinks.c
@@ -35,12 +35,11 @@ static int longest_path_match(const char *name_a, int len_a,
 	return match_len;
 }
 
-static struct cache_def default_cache;
+static struct cache_def default_cache = CACHE_DEF_INIT;
 
 static inline void reset_lstat_cache(struct cache_def *cache)
 {
-	cache->path[0] = '\0';
-	cache->len = 0;
+	strbuf_reset(&cache->path);
 	cache->flags = 0;
 	/*
 	 * The track_flags and prefix_len_stat_func members is only
@@ -73,7 +72,7 @@ static int lstat_cache_matchlen(struct cache_def *cache,
 				int prefix_len_stat_func)
 {
 	int match_len, last_slash, last_slash_dir, previous_slash;
-	int save_flags, max_len, ret;
+	int save_flags, ret;
 	struct stat st;
 
 	if (cache->track_flags != track_flags ||
@@ -93,14 +92,14 @@ static int lstat_cache_matchlen(struct cache_def *cache,
 		 * the 2 "excluding" path types.
 		 */
 		match_len = last_slash =
-			longest_path_match(name, len, cache->path, cache->len,
-					   &previous_slash);
+			longest_path_match(name, len, cache->path.buf,
+					   cache->path.len, &previous_slash);
 		*ret_flags = cache->flags & track_flags & (FL_NOENT|FL_SYMLINK);
 
 		if (!(track_flags & FL_FULLPATH) && match_len == len)
 			match_len = last_slash = previous_slash;
 
-		if (*ret_flags && match_len == cache->len)
+		if (*ret_flags && match_len == cache->path.len)
 			return match_len;
 		/*
 		 * If we now have match_len > 0, we would know that
@@ -121,21 +120,22 @@ static int lstat_cache_matchlen(struct cache_def *cache,
 	 */
 	*ret_flags = FL_DIR;
 	last_slash_dir = last_slash;
-	max_len = len < PATH_MAX ? len : PATH_MAX;
-	while (match_len < max_len) {
+	if (len > cache->path.len)
+		strbuf_grow(&cache->path, len - cache->path.len);
+	while (match_len < len) {
 		do {
-			cache->path[match_len] = name[match_len];
+			cache->path.buf[match_len] = name[match_len];
 			match_len++;
-		} while (match_len < max_len && name[match_len] != '/');
-		if (match_len >= max_len && !(track_flags & FL_FULLPATH))
+		} while (match_len < len && name[match_len] != '/');
+		if (match_len >= len && !(track_flags & FL_FULLPATH))
 			break;
 		last_slash = match_len;
-		cache->path[last_slash] = '\0';
+		cache->path.buf[last_slash] = '\0';
 
 		if (last_slash <= prefix_len_stat_func)
-			ret = stat(cache->path, &st);
+			ret = stat(cache->path.buf, &st);
 		else
-			ret = lstat(cache->path, &st);
+			ret = lstat(cache->path.buf, &st);
 
 		if (ret) {
 			*ret_flags = FL_LSTATERR;
@@ -158,12 +158,11 @@ static int lstat_cache_matchlen(struct cache_def *cache,
 	 * for the moment!
 	 */
 	save_flags = *ret_flags & track_flags & (FL_NOENT|FL_SYMLINK);
-	if (save_flags && last_slash > 0 && last_slash <= PATH_MAX) {
-		cache->path[last_slash] = '\0';
-		cache->len = last_slash;
+	if (save_flags && last_slash > 0) {
+		cache->path.buf[last_slash] = '\0';
+		cache->path.len = last_slash;
 		cache->flags = save_flags;
-	} else if ((track_flags & FL_DIR) &&
-		   last_slash_dir > 0 && last_slash_dir <= PATH_MAX) {
+	} else if ((track_flags & FL_DIR) && last_slash_dir > 0) {
 		/*
 		 * We have a separate test for the directory case,
 		 * since it could be that we have found a symlink or a
@@ -175,8 +174,8 @@ static int lstat_cache_matchlen(struct cache_def *cache,
 		 * can still cache the path components before the last
 		 * one (the found symlink or non-existing component).
 		 */
-		cache->path[last_slash_dir] = '\0';
-		cache->len = last_slash_dir;
+		cache->path.buf[last_slash_dir] = '\0';
+		cache->path.len = last_slash_dir;
 		cache->flags = FL_DIR;
 	} else {
 		reset_lstat_cache(cache);
@@ -273,21 +272,18 @@ static int threaded_has_dirs_only_path(struct cache_def *cache, const char *name
 		FL_DIR;
 }
 
-static struct removal_def {
-	char path[PATH_MAX];
-	int len;
-} removal;
+static struct strbuf removal = STRBUF_INIT;
 
 static void do_remove_scheduled_dirs(int new_len)
 {
 	while (removal.len > new_len) {
-		removal.path[removal.len] = '\0';
-		if (rmdir(removal.path))
+		removal.buf[removal.len] = '\0';
+		if (rmdir(removal.buf))
 			break;
 		do {
 			removal.len--;
 		} while (removal.len > new_len &&
-			 removal.path[removal.len] != '/');
+			 removal.buf[removal.len] != '/');
 	}
 	removal.len = new_len;
 }
@@ -297,7 +293,7 @@ void schedule_dir_for_removal(const char *name, int len)
 	int match_len, last_slash, i, previous_slash;
 
 	match_len = last_slash = i =
-		longest_path_match(name, len, removal.path, removal.len,
+		longest_path_match(name, len, removal.buf, removal.len,
 				   &previous_slash);
 	/* Find last slash inside 'name' */
 	while (i < len) {
@@ -317,11 +313,8 @@ void schedule_dir_for_removal(const char *name, int len)
 	 * If we go deeper down the directory tree, we only need to
 	 * save the new path components as we go down.
 	 */
-	if (match_len < last_slash) {
-		memcpy(&removal.path[match_len], &name[match_len],
-		       last_slash - match_len);
-		removal.len = last_slash;
-	}
+	if (match_len < last_slash)
+		strbuf_add(&removal, &name[match_len], last_slash - match_len);
 }
 
 void remove_scheduled_dirs(void)
diff --git a/t/.gitattributes b/t/.gitattributes
index 1b97c5465..2d44088f5 100644
--- a/t/.gitattributes
+++ b/t/.gitattributes
@@ -1 +1,2 @@
 t[0-9][0-9][0-9][0-9]/* -whitespace
+t0110/url-* binary
diff --git a/t/Git-SVN/00compile.t b/t/Git-SVN/00compile.t
index c92fee453..c92fee453 100644..100755
--- a/t/Git-SVN/00compile.t
+++ b/t/Git-SVN/00compile.t
diff --git a/t/Git-SVN/Utils/add_path_to_url.t b/t/Git-SVN/Utils/add_path_to_url.t
index bfbd87845..bfbd87845 100644..100755
--- a/t/Git-SVN/Utils/add_path_to_url.t
+++ b/t/Git-SVN/Utils/add_path_to_url.t
diff --git a/t/Git-SVN/Utils/can_compress.t b/t/Git-SVN/Utils/can_compress.t
index d7b49b8d5..d7b49b8d5 100644..100755
--- a/t/Git-SVN/Utils/can_compress.t
+++ b/t/Git-SVN/Utils/can_compress.t
diff --git a/t/Git-SVN/Utils/canonicalize_url.t b/t/Git-SVN/Utils/canonicalize_url.t
index 05795ab63..05795ab63 100644..100755
--- a/t/Git-SVN/Utils/canonicalize_url.t
+++ b/t/Git-SVN/Utils/canonicalize_url.t
diff --git a/t/Git-SVN/Utils/collapse_dotdot.t b/t/Git-SVN/Utils/collapse_dotdot.t
index 1da1cce15..1da1cce15 100644..100755
--- a/t/Git-SVN/Utils/collapse_dotdot.t
+++ b/t/Git-SVN/Utils/collapse_dotdot.t
diff --git a/t/Git-SVN/Utils/fatal.t b/t/Git-SVN/Utils/fatal.t
index 49e143829..49e143829 100644..100755
--- a/t/Git-SVN/Utils/fatal.t
+++ b/t/Git-SVN/Utils/fatal.t
diff --git a/t/Git-SVN/Utils/join_paths.t b/t/Git-SVN/Utils/join_paths.t
index d4488e716..d4488e716 100644..100755
--- a/t/Git-SVN/Utils/join_paths.t
+++ b/t/Git-SVN/Utils/join_paths.t
diff --git a/t/Makefile b/t/Makefile
index 44ca7d32d..43b15e36a 100644
--- a/t/Makefile
+++ b/t/Makefile
@@ -13,15 +13,23 @@ TAR ?= $(TAR)
 RM ?= rm -f
 PROVE ?= prove
 DEFAULT_TEST_TARGET ?= test
-TEST_LINT ?= test-lint-duplicates test-lint-executable
+TEST_LINT ?= test-lint
+
+ifdef TEST_OUTPUT_DIRECTORY
+TEST_RESULTS_DIRECTORY = $(TEST_OUTPUT_DIRECTORY)/test-results
+else
+TEST_RESULTS_DIRECTORY = test-results
+endif
 
 # Shell quote;
 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
+TEST_RESULTS_DIRECTORY_SQ = $(subst ','\'',$(TEST_RESULTS_DIRECTORY))
 
 T = $(sort $(wildcard t[0-9][0-9][0-9][0-9]-*.sh))
 TSVN = $(sort $(wildcard t91[0-9][0-9]-*.sh))
 TGITWEB = $(sort $(wildcard t95[0-9][0-9]-*.sh))
+THELPERS = $(sort $(filter-out $(T),$(wildcard *.sh)))
 
 all: $(DEFAULT_TEST_TARGET)
 
@@ -29,17 +37,17 @@ test: pre-clean $(TEST_LINT)
 	$(MAKE) aggregate-results-and-cleanup
 
 prove: pre-clean $(TEST_LINT)
-	@echo "*** prove ***"; GIT_CONFIG=.git/config $(PROVE) --exec '$(SHELL_PATH_SQ)' $(GIT_PROVE_OPTS) $(T) :: $(GIT_TEST_OPTS)
+	@echo "*** prove ***"; $(PROVE) --exec '$(SHELL_PATH_SQ)' $(GIT_PROVE_OPTS) $(T) :: $(GIT_TEST_OPTS)
 	$(MAKE) clean-except-prove-cache
 
 $(T):
-	@echo "*** $@ ***"; GIT_CONFIG=.git/config '$(SHELL_PATH_SQ)' $@ $(GIT_TEST_OPTS)
+	@echo "*** $@ ***"; '$(SHELL_PATH_SQ)' $@ $(GIT_TEST_OPTS)
 
 pre-clean:
-	$(RM) -r test-results
+	$(RM) -r '$(TEST_RESULTS_DIRECTORY_SQ)'
 
 clean-except-prove-cache:
-	$(RM) -r 'trash directory'.* test-results
+	$(RM) -r 'trash directory'.* '$(TEST_RESULTS_DIRECTORY_SQ)'
 	$(RM) -r valgrind/bin
 
 clean: clean-except-prove-cache
@@ -58,14 +66,14 @@ test-lint-executable:
 		echo >&2 "non-executable tests:" $$bad; exit 1; }
 
 test-lint-shell-syntax:
-	@'$(PERL_PATH_SQ)' check-non-portable-shell.pl $(T)
+	@'$(PERL_PATH_SQ)' check-non-portable-shell.pl $(T) $(THELPERS)
 
 aggregate-results-and-cleanup: $(T)
 	$(MAKE) aggregate-results
 	$(MAKE) clean
 
 aggregate-results:
-	for f in test-results/t*-*.counts; do \
+	for f in '$(TEST_RESULTS_DIRECTORY_SQ)'/t*-*.counts; do \
 		echo "$$f"; \
 	done | '$(SHELL_PATH_SQ)' ./aggregate-results.sh
 
diff --git a/t/README b/t/README
index e669bb31b..35438bca4 100644
--- a/t/README
+++ b/t/README
@@ -71,11 +71,24 @@ You can pass --verbose (or -v), --debug (or -d), and --immediate
 (or -i) command line argument to the test, or by setting GIT_TEST_OPTS
 appropriately before running "make".
 
+-v::
 --verbose::
 	This makes the test more verbose.  Specifically, the
 	command being run and their output if any are also
 	output.
 
+--verbose-only=<pattern>::
+	Like --verbose, but the effect is limited to tests with
+	numbers matching <pattern>.  The number matched against is
+	simply the running count of the test within the file.
+
+-x::
+	Turn on shell tracing (i.e., `set -x`) during the tests
+	themselves. Implies `--verbose`. Note that this can cause
+	failures in some tests which redirect and test the
+	output of shell functions. Use with caution.
+
+-d::
 --debug::
 	This may help the person who is developing a new test.
 	It causes the command defined with test_debug to run.
@@ -84,6 +97,7 @@ appropriately before running "make".
 	failed tests so that you can inspect its contents after
 	the test finished.
 
+-i::
 --immediate::
 	This causes the test to immediately exit upon the first
 	failed test. Cleanup commands requested with
@@ -91,10 +105,17 @@ appropriately before running "make".
 	in order to keep the state for inspection by the tester
 	to diagnose the bug.
 
+-l::
 --long-tests::
 	This causes additional long-running tests to be run (where
 	available), for more exhaustive testing.
 
+-r::
+--run=<test-selector>::
+	Run only the subset of tests indicated by
+	<test-selector>.  See section "Skipping Tests" below for
+	<test-selector> syntax.
+
 --valgrind=<tool>::
 	Execute all Git binaries under valgrind tool <tool> and exit
 	with status 126 on errors (just like regular tests, this will
@@ -121,6 +142,11 @@ appropriately before running "make".
 	the 't/valgrind/' directory and use the commands under
 	't/valgrind/bin/'.
 
+--valgrind-only=<pattern>::
+	Like --valgrind, but the effect is limited to tests with
+	numbers matching <pattern>.  The number matched against is
+	simply the running count of the test within the file.
+
 --tee::
 	In addition to printing the test output to the terminal,
 	write it to files named 't/test-results/$TEST_NAME.out'.
@@ -142,6 +168,16 @@ appropriately before running "make".
 	Using this option with a RAM-based filesystem (such as tmpfs)
 	can massively speed up the test suite.
 
+--chain-lint::
+--no-chain-lint::
+	If --chain-lint is enabled, the test harness will check each
+	test to make sure that it properly "&&-chains" all commands (so
+	that a failure in the middle does not go unnoticed by the final
+	exit code of the test). This check is performed in addition to
+	running the tests themselves. You may also enable or disable
+	this feature by setting the GIT_TEST_CHAIN_LINT environment
+	variable to "1" or "0", respectively.
+
 You can also set the GIT_TEST_INSTALLED environment variable to
 the bindir of an existing git installation to test that installation.
 You still need to have built this git sandbox, from which various
@@ -177,10 +213,77 @@ and either can match the "t[0-9]{4}" part to skip the whole
 test, or t[0-9]{4} followed by ".$number" to say which
 particular test to skip.
 
-Note that some tests in the existing test suite rely on previous
-test item, so you cannot arbitrarily disable one and expect the
-remainder of test to check what the test originally was intended
-to check.
+For an individual test suite --run could be used to specify that
+only some tests should be run or that some tests should be
+excluded from a run.
+
+The argument for --run is a list of individual test numbers or
+ranges with an optional negation prefix that define what tests in
+a test suite to include in the run.  A range is two numbers
+separated with a dash and matches a range of tests with both ends
+been included.  You may omit the first or the second number to
+mean "from the first test" or "up to the very last test"
+respectively.
+
+Optional prefix of '!' means that the test or a range of tests
+should be excluded from the run.
+
+If --run starts with an unprefixed number or range the initial
+set of tests to run is empty. If the first item starts with '!'
+all the tests are added to the initial set.  After initial set is
+determined every test number or range is added or excluded from
+the set one by one, from left to right.
+
+Individual numbers or ranges could be separated either by a space
+or a comma.
+
+For example, to run only tests up to a specific test (21), one
+could do this:
+
+    $ sh ./t9200-git-cvsexport-commit.sh --run='1-21'
+
+or this:
+
+    $ sh ./t9200-git-cvsexport-commit.sh --run='-21'
+
+Common case is to run several setup tests (1, 2, 3) and then a
+specific test (21) that relies on that setup:
+
+    $ sh ./t9200-git-cvsexport-commit.sh --run='1 2 3 21'
+
+or:
+
+    $ sh ./t9200-git-cvsexport-commit.sh --run=1,2,3,21
+
+or:
+
+    $ sh ./t9200-git-cvsexport-commit.sh --run='-3 21'
+
+As noted above, the test set is built going though items left to
+right, so this:
+
+    $ sh ./t9200-git-cvsexport-commit.sh --run='1-4 !3'
+
+will run tests 1, 2, and 4.  Items that comes later have higher
+precendence.  It means that this:
+
+    $ sh ./t9200-git-cvsexport-commit.sh --run='!3 1-4'
+
+would just run tests from 1 to 4, including 3.
+
+You may use negation with ranges.  The following will run all
+test in the test suite except from 7 up to 11:
+
+    $ sh ./t9200-git-cvsexport-commit.sh --run='!7-11'
+
+Some tests in a test suite rely on the previous tests performing
+certain actions, specifically some tests are designated as
+"setup" test, so you cannot _arbitrarily_ disable one test and
+expect the rest to function correctly.
+
+--run is mostly useful when you want to focus on a specific test
+and know what setup is needed for it.  Or when you want to run
+everything up to a certain test.
 
 
 Naming Tests
@@ -324,10 +427,18 @@ Don't:
    use 'test_must_fail git cmd'.  This will signal a failure if git
    dies in an unexpected way (e.g. segfault).
 
+   On the other hand, don't use test_must_fail for running regular
+   platform commands; just use '! cmd'.  We are not in the business
+   of verifying that the world given to us sanely works.
+
  - use perl without spelling it as "$PERL_PATH". This is to help our
    friends on Windows where the platform Perl often adds CR before
    the end of line, and they bundle Git with a version of Perl that
-   does not do so, whose path is specified with $PERL_PATH.
+   does not do so, whose path is specified with $PERL_PATH. Note that we
+   provide a "perl" function which uses $PERL_PATH under the hood, so
+   you do not need to worry when simply running perl in the test scripts
+   (but you do, for example, on a shebang line or in a sub script
+   created via "write_script").
 
  - use sh without spelling it as "$SHELL_PATH", when the script can
    be misinterpreted by broken platform shell (e.g. Solaris).
@@ -374,7 +485,7 @@ of the test_* functions (see the "Test harness library" section
 below), e.g.:
 
     test_expect_success PERL 'I need Perl' '
-        "$PERL_PATH" -e "hlagh() if unf_unf()"
+        perl -e "hlagh() if unf_unf()"
     '
 
 The advantage of skipping tests like this is that platforms that don't
@@ -507,7 +618,7 @@ library for your script to use.
 
 	test_external \
 	    'GitwebCache::*FileCache*' \
-	    "$PERL_PATH" "$TEST_DIRECTORY"/t9503/test_cache_interface.pl
+	    perl "$TEST_DIRECTORY"/t9503/test_cache_interface.pl
 
    If the test is outputting its own TAP you should set the
    test_external_has_tap variable somewhere before calling the first
@@ -523,7 +634,7 @@ library for your script to use.
 
 	test_external_without_stderr \
 	    'Perl API' \
-	    "$PERL_PATH" "$TEST_DIRECTORY"/t9700/test.pl
+	    perl "$TEST_DIRECTORY"/t9700/test.pl
 
  - test_expect_code <exit-code> <command>
 
@@ -579,6 +690,27 @@ library for your script to use.
 		...
 	'
 
+ - test_write_lines <lines>
+
+   Write <lines> on standard output, one line per argument.
+   Useful to prepare multi-line files in a compact form.
+
+   Example:
+
+	test_write_lines a b c d e f g >foo
+
+   Is a more compact equivalent of:
+	cat >foo <<-EOF
+	a
+	b
+	c
+	d
+	e
+	f
+	g
+	EOF
+
+
  - test_pause
 
 	This command is useful for writing and debugging tests and must be
@@ -592,6 +724,20 @@ library for your script to use.
 		test_cmp expected actual
 	'
 
+ - test_ln_s_add <path1> <path2>
+
+   This function helps systems whose filesystem does not support symbolic
+   links. Use it to add a symbolic link entry to the index when it is not
+   important that the file system entry is a symbolic link, i.e., instead
+   of the sequence
+
+	ln -s foo bar &&
+	git add bar
+
+   Sometimes it is possible to split a test in a part that does not need
+   the symbolic link in the file system and a part that does; then only
+   the latter part need be protected by a SYMLINKS prerequisite (see below).
+
 Prerequisites
 -------------
 
@@ -602,11 +748,18 @@ See the prereq argument to the test_* functions in the "Test harness
 library" section above and the "test_have_prereq" function for how to
 use these, and "test_set_prereq" for how to define your own.
 
- - PERL & PYTHON
+ - PYTHON
+
+   Git wasn't compiled with NO_PYTHON=YesPlease. Wrap any tests that
+   need Python with this.
+
+ - PERL
+
+   Git wasn't compiled with NO_PERL=YesPlease.
 
-   Git wasn't compiled with NO_PERL=YesPlease or
-   NO_PYTHON=YesPlease. Wrap any tests that need Perl or Python in
-   these.
+   Even without the PERL prerequisite, tests can assume there is a
+   usable perl interpreter at $PERL_PATH, though it need not be
+   particularly modern.
 
  - POSIXPERM
 
diff --git a/t/annotate-tests.sh b/t/annotate-tests.sh
index c56a77d23..f5c01758c 100644
--- a/t/annotate-tests.sh
+++ b/t/annotate-tests.sh
@@ -1,12 +1,34 @@
 # This file isn't used as a test script directly, instead it is
 # sourced from t8001-annotate.sh and t8002-blame.sh.
 
+if test_have_prereq MINGW
+then
+  sanitize_L () {
+	echo "$1" | sed 'sX\(^-L\|,\)\^\?/X&\\;*Xg'
+  }
+else
+  sanitize_L () {
+	echo "$1"
+  }
+fi
+
 check_count () {
-	head=
-	case "$1" in -h) head="$2"; shift; shift ;; esac
-	echo "$PROG file $head" >&4
-	$PROG file $head >.result || return 1
-	cat .result | perl -e '
+	head= &&
+	file='file' &&
+	options= &&
+	while :
+	do
+		case "$1" in
+		-h) head="$2"; shift; shift ;;
+		-f) file="$2"; shift; shift ;;
+		-L*) options="$options $(sanitize_L "$1")"; shift ;;
+		-*) options="$options $1"; shift ;;
+		*) break ;;
+		esac
+	done &&
+	echo "$PROG $options $file $head" >&4 &&
+	$PROG $options $file $head >actual &&
+	perl -e '
 		my %expect = (@ARGV);
 		my %count = map { $_ => 0 } keys %expect;
 		while (<STDIN>) {
@@ -31,107 +53,513 @@ check_count () {
 			print STDERR "Author $author (expected $value, attributed $count) $ok\n";
 		}
 		exit($bad);
-	' "$@"
+	' "$@" <actual
 }
 
-test_expect_success \
-    'prepare reference tree' \
-    'echo "1A quick brown fox jumps over the" >file &&
-     echo "lazy dog" >>file &&
-     git add file &&
-     GIT_AUTHOR_NAME="A" GIT_AUTHOR_EMAIL="A@test.git" git commit -a -m "Initial."'
-
-test_expect_success \
-    'check all lines blamed on A' \
-    'check_count A 2'
-
-test_expect_success \
-    'Setup new lines blamed on B' \
-    'echo "2A quick brown fox jumps over the" >>file &&
-     echo "lazy dog" >> file &&
-     GIT_AUTHOR_NAME="B" GIT_AUTHOR_EMAIL="B@test.git" git commit -a -m "Second."'
-
-test_expect_success \
-    'Two lines blamed on A, two on B' \
-    'check_count A 2 B 2'
-
-test_expect_success \
-    'merge-setup part 1' \
-    'git checkout -b branch1 master &&
-     echo "3A slow green fox jumps into the" >> file &&
-     echo "well." >> file &&
-     GIT_AUTHOR_NAME="B1" GIT_AUTHOR_EMAIL="B1@test.git" git commit -a -m "Branch1-1"'
-
-test_expect_success \
-    'Two lines blamed on A, two on B, two on B1' \
-    'check_count A 2 B 2 B1 2'
-
-test_expect_success \
-    'merge-setup part 2' \
-    'git checkout -b branch2 master &&
-     sed -e "s/2A quick brown/4A quick brown lazy dog/" < file > file.new &&
-     mv file.new file &&
-     GIT_AUTHOR_NAME="B2" GIT_AUTHOR_EMAIL="B2@test.git" git commit -a -m "Branch2-1"'
-
-test_expect_success \
-    'Two lines blamed on A, one on B, one on B2' \
-    'check_count A 2 B 1 B2 1'
-
-test_expect_success \
-    'merge-setup part 3' \
-    'git pull . branch1'
-
-test_expect_success \
-    'Two lines blamed on A, one on B, two on B1, one on B2' \
-    'check_count A 2 B 1 B1 2 B2 1'
-
-test_expect_success \
-    'Annotating an old revision works' \
-    'check_count -h master A 2 B 2'
-
-test_expect_success \
-    'Annotating an old revision works' \
-    'check_count -h master^ A 2'
-
-test_expect_success \
-    'merge-setup part 4' \
-    'echo "evil merge." >>file &&
-     git commit -a --amend'
-
-test_expect_success \
-    'Two lines blamed on A, one on B, two on B1, one on B2, one on A U Thor' \
-    'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1'
-
-test_expect_success \
-    'an incomplete line added' \
-    'echo "incomplete" | tr -d "\\012" >>file &&
-    GIT_AUTHOR_NAME="C" GIT_AUTHOR_EMAIL="C@test.git" git commit -a -m "Incomplete"'
-
-test_expect_success \
-    'With incomplete lines.' \
-    'check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1'
-
-test_expect_success \
-    'some edit' \
-    'mv file file.orig &&
-    {
-	cat file.orig &&
-	echo
-    } | sed -e "s/^3A/99/" -e "/^1A/d" -e "/^incomplete/d" > file &&
-    echo "incomplete" | tr -d "\\012" >>file &&
-    GIT_AUTHOR_NAME="D" GIT_AUTHOR_EMAIL="D@test.git" git commit -a -m "edit"'
-
-test_expect_success \
-    'some edit' \
-    'check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1'
-
-test_expect_success \
-    'an obfuscated email added' \
-    'echo "No robots allowed" > file.new &&
-     cat file >> file.new &&
-     mv file.new file &&
-     GIT_AUTHOR_NAME="E" GIT_AUTHOR_EMAIL="E at test dot git" git commit -a -m "norobots"'
-
-test_expect_success \
-    'obfuscated email parsed' \
-    'check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1'
+test_expect_success 'setup A lines' '
+	echo "1A quick brown fox jumps over the" >file &&
+	echo "lazy dog" >>file &&
+	git add file &&
+	GIT_AUTHOR_NAME="A" GIT_AUTHOR_EMAIL="A@test.git" \
+	git commit -a -m "Initial."
+'
+
+test_expect_success 'blame 1 author' '
+	check_count A 2
+'
+
+test_expect_success 'setup B lines' '
+	echo "2A quick brown fox jumps over the" >>file &&
+	echo "lazy dog" >>file &&
+	GIT_AUTHOR_NAME="B" GIT_AUTHOR_EMAIL="B@test.git" \
+	git commit -a -m "Second."
+'
+
+test_expect_success 'blame 2 authors' '
+	check_count A 2 B 2
+'
+
+test_expect_success 'setup B1 lines (branch1)' '
+	git checkout -b branch1 master &&
+	echo "3A slow green fox jumps into the" >>file &&
+	echo "well." >>file &&
+	GIT_AUTHOR_NAME="B1" GIT_AUTHOR_EMAIL="B1@test.git" \
+	git commit -a -m "Branch1-1"
+'
+
+test_expect_success 'blame 2 authors + 1 branch1 author' '
+	check_count A 2 B 2 B1 2
+'
+
+test_expect_success 'setup B2 lines (branch2)' '
+	git checkout -b branch2 master &&
+	sed -e "s/2A quick brown/4A quick brown lazy dog/" <file >file.new &&
+	mv file.new file &&
+	GIT_AUTHOR_NAME="B2" GIT_AUTHOR_EMAIL="B2@test.git" \
+	git commit -a -m "Branch2-1"
+'
+
+test_expect_success 'blame 2 authors + 1 branch2 author' '
+	check_count A 2 B 1 B2 1
+'
+
+test_expect_success 'merge branch1 & branch2' '
+	git merge branch1
+'
+
+test_expect_success 'blame 2 authors + 2 merged-in authors' '
+	check_count A 2 B 1 B1 2 B2 1
+'
+
+test_expect_success 'blame ancestor' '
+	check_count -h master A 2 B 2
+'
+
+test_expect_success 'blame great-ancestor' '
+	check_count -h master^ A 2
+'
+
+test_expect_success 'setup evil merge' '
+	echo "evil merge." >>file &&
+	git commit -a --amend
+'
+
+test_expect_success 'blame evil merge' '
+	check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1
+'
+
+test_expect_success 'blame huge graft' '
+	test_when_finished "git checkout branch2" &&
+	test_when_finished "rm -f .git/info/grafts" &&
+	graft= &&
+	for i in 0 1 2
+	do
+		for j in 0 1 2 3 4 5 6 7 8 9
+		do
+			git checkout --orphan "$i$j" &&
+			printf "%s\n" "$i" "$j" >file &&
+			test_tick &&
+			GIT_AUTHOR_NAME=$i$j GIT_AUTHOR_EMAIL=$i$j@test.git \
+			git commit -a -m "$i$j" &&
+			commit=$(git rev-parse --verify HEAD) &&
+			graft="$graft$commit "
+		done
+	done &&
+	printf "%s " $graft >.git/info/grafts &&
+	check_count -h 00 01 1 10 1
+'
+
+test_expect_success 'setup incomplete line' '
+	echo "incomplete" | tr -d "\\012" >>file &&
+	GIT_AUTHOR_NAME="C" GIT_AUTHOR_EMAIL="C@test.git" \
+	git commit -a -m "Incomplete"
+'
+
+test_expect_success 'blame incomplete line' '
+	check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1
+'
+
+test_expect_success 'setup edits' '
+	mv file file.orig &&
+	{
+		cat file.orig &&
+		echo
+	} | sed -e "s/^3A/99/" -e "/^1A/d" -e "/^incomplete/d" >file &&
+	echo "incomplete" | tr -d "\\012" >>file &&
+	GIT_AUTHOR_NAME="D" GIT_AUTHOR_EMAIL="D@test.git" \
+	git commit -a -m "edit"
+'
+
+test_expect_success 'blame edits' '
+	check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1
+'
+
+test_expect_success 'setup obfuscated email' '
+	echo "No robots allowed" >file.new &&
+	cat file >>file.new &&
+	mv file.new file &&
+	GIT_AUTHOR_NAME="E" GIT_AUTHOR_EMAIL="E at test dot git" \
+	git commit -a -m "norobots"
+'
+
+test_expect_success 'blame obfuscated email' '
+	check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
+'
+
+test_expect_success 'blame -L 1 (all)' '
+	check_count -L1 A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
+'
+
+test_expect_success 'blame -L , (all)' '
+	check_count -L, A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
+'
+
+test_expect_success 'blame -L X (X to end)' '
+	check_count -L5 B1 1 C 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L X, (X to end)' '
+	check_count -L5, B1 1 C 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L ,Y (up to Y)' '
+	check_count -L,3 A 1 B2 1 E 1
+'
+
+test_expect_success 'blame -L X,X' '
+	check_count -L3,3 B2 1
+'
+
+test_expect_success 'blame -L X,Y' '
+	check_count -L3,6 B 1 B1 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L Y,X (undocumented)' '
+	check_count -L6,3 B 1 B1 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L -X' '
+	test_must_fail $PROG -L-1 file
+'
+
+test_expect_success 'blame -L 0' '
+	test_must_fail $PROG -L0 file
+'
+
+test_expect_success 'blame -L ,0' '
+	test_must_fail $PROG -L,0 file
+'
+
+test_expect_success 'blame -L ,+0' '
+	test_must_fail $PROG -L,+0 file
+'
+
+test_expect_success 'blame -L X,+0' '
+	test_must_fail $PROG -L1,+0 file
+'
+
+test_expect_success 'blame -L X,+1' '
+	check_count -L3,+1 B2 1
+'
+
+test_expect_success 'blame -L X,+N' '
+	check_count -L3,+4 B 1 B1 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L ,-0' '
+	test_must_fail $PROG -L,-0 file
+'
+
+test_expect_success 'blame -L X,-0' '
+	test_must_fail $PROG -L1,-0 file
+'
+
+test_expect_success 'blame -L X,-1' '
+	check_count -L3,-1 B2 1
+'
+
+test_expect_success 'blame -L X,-N' '
+	check_count -L6,-4 B 1 B1 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L /RE/ (RE to end)' '
+	check_count -L/evil/ C 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/,/RE2/' '
+	check_count -L/robot/,/green/ A 1 B 1 B2 1 D 1 E 1
+'
+
+test_expect_success 'blame -L X,/RE/' '
+	check_count -L5,/evil/ B1 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/,Y' '
+	check_count -L/99/,7 B1 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/,+N' '
+	check_count -L/99/,+3 B1 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/,-N' '
+	check_count -L/99/,-3 B 1 B2 1 D 1
+'
+
+# 'file' ends with an incomplete line, so 'wc' reports one fewer lines than
+# git-blame sees, hence the last line is actually $(wc...)+1.
+test_expect_success 'blame -L X (X == nlines)' '
+	n=$(expr $(wc -l <file) + 1) &&
+	check_count -L$n C 1
+'
+
+test_expect_success 'blame -L X (X == nlines + 1)' '
+	n=$(expr $(wc -l <file) + 2) &&
+	test_must_fail $PROG -L$n file
+'
+
+test_expect_success 'blame -L X (X > nlines)' '
+	test_must_fail $PROG -L12345 file
+'
+
+test_expect_success 'blame -L ,Y (Y == nlines)' '
+	n=$(expr $(wc -l <file) + 1) &&
+	check_count -L,$n A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
+'
+
+test_expect_success 'blame -L ,Y (Y == nlines + 1)' '
+	n=$(expr $(wc -l <file) + 2) &&
+	test_must_fail $PROG -L,$n file
+'
+
+test_expect_success 'blame -L ,Y (Y > nlines)' '
+	test_must_fail $PROG -L,12345 file
+'
+
+test_expect_success 'blame -L multiple (disjoint)' '
+	check_count -L2,3 -L6,7 A 1 B1 1 B2 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L multiple (disjoint: unordered)' '
+	check_count -L6,7 -L2,3 A 1 B1 1 B2 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L multiple (adjacent)' '
+	check_count -L2,3 -L4,5 A 1 B 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L multiple (adjacent: unordered)' '
+	check_count -L4,5 -L2,3 A 1 B 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L multiple (overlapping)' '
+	check_count -L2,4 -L3,5 A 1 B 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L multiple (overlapping: unordered)' '
+	check_count -L3,5 -L2,4 A 1 B 1 B2 1 D 1
+'
+
+test_expect_success 'blame -L multiple (superset/subset)' '
+	check_count -L2,8 -L3,5 A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L multiple (superset/subset: unordered)' '
+	check_count -L3,5 -L2,8 A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/ (relative)' '
+	check_count -L3,3 -L/fox/ B1 1 B2 1 C 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/ (relative: no preceding range)' '
+	check_count -L/dog/ A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/ (relative: adjacent)' '
+	check_count -L1,1 -L/dog/,+1 A 1 E 1
+'
+
+test_expect_success 'blame -L /RE/ (relative: not found)' '
+	test_must_fail $PROG -L4,4 -L/dog/ file
+'
+
+test_expect_success 'blame -L /RE/ (relative: end-of-file)' '
+	test_must_fail $PROG -L, -L/$/ file
+'
+
+test_expect_success 'blame -L ^/RE/ (absolute)' '
+	check_count -L3,3 -L^/dog/,+2 A 1 B2 1
+'
+
+test_expect_success 'blame -L ^/RE/ (absolute: no preceding range)' '
+	check_count -L^/dog/,+2 A 1 B2 1
+'
+
+test_expect_success 'blame -L ^/RE/ (absolute: not found)' '
+	test_must_fail $PROG -L4,4 -L^/tambourine/ file
+'
+
+test_expect_success 'blame -L ^/RE/ (absolute: end-of-file)' '
+	n=$(expr $(wc -l <file) + 1) &&
+	check_count -L$n -L^/$/,+2 A 1 C 1 E 1
+'
+
+test_expect_success 'setup -L :regex' '
+	tr Q "\\t" >hello.c <<-\EOF &&
+	int main(int argc, const char *argv[])
+	{
+	Qputs("hello");
+	}
+	EOF
+	git add hello.c &&
+	GIT_AUTHOR_NAME="F" GIT_AUTHOR_EMAIL="F@test.git" \
+	git commit -m "hello" &&
+
+	mv hello.c hello.orig &&
+	sed -e "/}/ {x; s/$/Qputs(\"goodbye\");/; G;}" <hello.orig |
+	tr Q "\\t" >hello.c &&
+	GIT_AUTHOR_NAME="G" GIT_AUTHOR_EMAIL="G@test.git" \
+	git commit -a -m "goodbye" &&
+
+	mv hello.c hello.orig &&
+	echo "#include <stdio.h>" >hello.c &&
+	cat hello.orig >>hello.c &&
+	tr Q "\\t" >>hello.c <<-\EOF &&
+	void mail()
+	{
+	Qputs("mail");
+	}
+	EOF
+	GIT_AUTHOR_NAME="H" GIT_AUTHOR_EMAIL="H@test.git" \
+	git commit -a -m "mail"
+'
+
+test_expect_success 'blame -L :literal' '
+	check_count -f hello.c -L:main F 4 G 1
+'
+
+test_expect_success 'blame -L :regex' '
+	check_count -f hello.c "-L:m[a-z][a-z]l" H 4
+'
+
+test_expect_success 'blame -L :nomatch' '
+	test_must_fail $PROG -L:nomatch hello.c
+'
+
+test_expect_success 'blame -L :RE (relative)' '
+	check_count -f hello.c -L3,3 -L:ma.. F 1 H 4
+'
+
+test_expect_success 'blame -L :RE (relative: no preceding range)' '
+	check_count -f hello.c -L:ma.. F 4 G 1
+'
+
+test_expect_success 'blame -L :RE (relative: not found)' '
+	test_must_fail $PROG -L3,3 -L:tambourine hello.c
+'
+
+test_expect_success 'blame -L :RE (relative: end-of-file)' '
+	test_must_fail $PROG -L, -L:main hello.c
+'
+
+test_expect_success 'blame -L ^:RE (absolute)' '
+	check_count -f hello.c -L3,3 -L^:ma.. F 4 G 1
+'
+
+test_expect_success 'blame -L ^:RE (absolute: no preceding range)' '
+	check_count -f hello.c -L^:ma.. F 4 G 1
+'
+
+test_expect_success 'blame -L ^:RE (absolute: not found)' '
+	test_must_fail $PROG -L4,4 -L^:tambourine hello.c
+'
+
+test_expect_success 'blame -L ^:RE (absolute: end-of-file)' '
+	n=$(printf "%d" $(wc -l <hello.c)) &&
+	check_count -f hello.c -L$n -L^:ma.. F 4 G 1 H 1
+'
+
+test_expect_success 'setup incremental' '
+	(
+	GIT_AUTHOR_NAME=I &&
+	export GIT_AUTHOR_NAME &&
+	GIT_AUTHOR_EMAIL=I@test.git &&
+	export GIT_AUTHOR_EMAIL &&
+	>incremental &&
+	git add incremental &&
+	git commit -m "step 0" &&
+	printf "partial" >>incremental &&
+	git commit -a -m "step 0.5" &&
+	echo >>incremental &&
+	git commit -a -m "step 1"
+	)
+'
+
+test_expect_success 'blame empty' '
+	check_count -h HEAD^^ -f incremental
+'
+
+test_expect_success 'blame -L 0 empty' '
+	test_must_fail $PROG -L0 incremental HEAD^^
+'
+
+test_expect_success 'blame -L 1 empty' '
+	test_must_fail $PROG -L1 incremental HEAD^^
+'
+
+test_expect_success 'blame -L 2 empty' '
+	test_must_fail $PROG -L2 incremental HEAD^^
+'
+
+test_expect_success 'blame half' '
+	check_count -h HEAD^ -f incremental I 1
+'
+
+test_expect_success 'blame -L 0 half' '
+	test_must_fail $PROG -L0 incremental HEAD^
+'
+
+test_expect_success 'blame -L 1 half' '
+	check_count -h HEAD^ -f incremental -L1 I 1
+'
+
+test_expect_success 'blame -L 2 half' '
+	test_must_fail $PROG -L2 incremental HEAD^
+'
+
+test_expect_success 'blame -L 3 half' '
+	test_must_fail $PROG -L3 incremental HEAD^
+'
+
+test_expect_success 'blame full' '
+	check_count -f incremental I 1
+'
+
+test_expect_success 'blame -L 0 full' '
+	test_must_fail $PROG -L0 incremental
+'
+
+test_expect_success 'blame -L 1 full' '
+	check_count -f incremental -L1 I 1
+'
+
+test_expect_success 'blame -L 2 full' '
+	test_must_fail $PROG -L2 incremental
+'
+
+test_expect_success 'blame -L 3 full' '
+	test_must_fail $PROG -L3 incremental
+'
+
+test_expect_success 'blame -L' '
+	test_must_fail $PROG -L file
+'
+
+test_expect_success 'blame -L X,+' '
+	test_must_fail $PROG -L1,+ file
+'
+
+test_expect_success 'blame -L X,-' '
+	test_must_fail $PROG -L1,- file
+'
+
+test_expect_success 'blame -L X (non-numeric X)' '
+	test_must_fail $PROG -LX file
+'
+
+test_expect_success 'blame -L X,Y (non-numeric Y)' '
+	test_must_fail $PROG -L1,Y file
+'
+
+test_expect_success 'blame -L X,+N (non-numeric N)' '
+	test_must_fail $PROG -L1,+N file
+'
+
+test_expect_success 'blame -L X,-N (non-numeric N)' '
+	test_must_fail $PROG -L1,-N file
+'
+
+test_expect_success 'blame -L ,^/RE/' '
+	test_must_fail $PROG -L1,^/99/ file
+'
diff --git a/t/check-non-portable-shell.pl b/t/check-non-portable-shell.pl
index 8b5a71dc0..b170cbc04 100755
--- a/t/check-non-portable-shell.pl
+++ b/t/check-non-portable-shell.pl
@@ -16,11 +16,12 @@ sub err {
 
 while (<>) {
 	chomp;
-	/^\s*sed\s+-i/ and err 'sed -i is not portable';
-	/^\s*echo\s+-n/ and err 'echo -n is not portable (please use printf)';
+	/\bsed\s+-i/ and err 'sed -i is not portable';
+	/\becho\s+-n/ and err 'echo -n is not portable (please use printf)';
 	/^\s*declare\s+/ and err 'arrays/declare not portable';
 	/^\s*[^#]\s*which\s/ and err 'which is not portable (please use type)';
-	/test\s+[^=]*==/ and err '"test a == b" is not portable (please use =)';
+	/\btest\s+[^=]*==/ and err '"test a == b" is not portable (please use =)';
+	/\bexport\s+[A-Za-z0-9_]*=/ and err '"export FOO=bar" is not portable (please use FOO=bar && export FOO)';
 	# this resets our $. for each file
 	close ARGV if eof;
 }
diff --git a/t/diff-lib.sh b/t/diff-lib.sh
index 75a35fcd0..c211dc40e 100644
--- a/t/diff-lib.sh
+++ b/t/diff-lib.sh
@@ -1,6 +1,6 @@
 :
 
-sanitize_diff_raw='/^:/s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]*	/ X X \1#	/'
+sanitize_diff_raw='/^:/s/ '"\($_x40\)"' '"\($_x40\)"' \([A-Z]\)[0-9]*	/ \1 \2 \3#	/'
 compare_diff_raw () {
     # When heuristics are improved, the score numbers would change.
     # Ignore them while comparing.
diff --git a/t/diff-lib/COPYING b/t/diff-lib/COPYING
new file mode 100644
index 000000000..6ff87c466
--- /dev/null
+++ b/t/diff-lib/COPYING
@@ -0,0 +1,361 @@
+
+ Note that the only valid version of the GPL as far as this project
+ is concerned is _this_ particular version of the license (ie v2, not
+ v2.2 or v3.x or whatever), unless explicitly otherwise stated.
+
+ HOWEVER, in order to allow a migration to GPLv3 if that seems like
+ a good idea, I also ask that people involved with the project make
+ their preferences known. In particular, if you trust me to make that
+ decision, you might note so in your copyright message, ie something
+ like
+
+	This file is licensed under the GPL v2, or a later version
+	at the discretion of Linus.
+
+  might avoid issues. But we can also just decide to synchronize and
+  contact all copyright holders on record if/when the occasion arises.
+
+			Linus Torvalds
+
+----------------------------------------
+
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/t/diff-lib/README b/t/diff-lib/README
new file mode 100644
index 000000000..548142c32
--- /dev/null
+++ b/t/diff-lib/README
@@ -0,0 +1,46 @@
+////////////////////////////////////////////////////////////////
+
+	GIT - the stupid content tracker
+
+////////////////////////////////////////////////////////////////
+
+"git" can mean anything, depending on your mood.
+
+ - random three-letter combination that is pronounceable, and not
+   actually used by any common UNIX command.  The fact that it is a
+   mispronunciation of "get" may or may not be relevant.
+ - stupid. contemptible and despicable. simple. Take your pick from the
+   dictionary of slang.
+ - "global information tracker": you're in a good mood, and it actually
+   works for you. Angels sing, and a light suddenly fills the room.
+ - "goddamn idiotic truckload of sh*t": when it breaks
+
+Git is a fast, scalable, distributed revision control system with an
+unusually rich command set that provides both high-level operations
+and full access to internals.
+
+Git is an Open Source project covered by the GNU General Public License.
+It was originally written by Linus Torvalds with help of a group of
+hackers around the net. It is currently maintained by Junio C Hamano.
+
+Please read the file INSTALL for installation instructions.
+See Documentation/tutorial.txt to get started, then see
+Documentation/everyday.txt for a useful minimum set of commands,
+and "man git-commandname" for documentation of each command.
+CVS users may also want to read Documentation/cvs-migration.txt.
+
+Many Git online resources are accessible from http://git.or.cz/
+including full documentation and Git related tools.
+
+The user discussion and development of Git take place on the Git
+mailing list -- everyone is welcome to post bug reports, feature
+requests, comments and patches to git@vger.kernel.org. To subscribe
+to the list, send an email with just "subscribe git" in the body to
+majordomo@vger.kernel.org. The mailing list archives are available at
+http://marc.theaimsgroup.com/?l=git and other archival sites.
+
+The messages titled "A note from the maintainer", "What's in
+git.git (stable)" and "What's cooking in git.git (topics)" and
+the discussion following them on the mailing list give a good
+reference for project status, development direction and
+remaining tasks.
diff --git a/t/gitweb-lib.sh b/t/gitweb-lib.sh
index ae2dc4604..d5dab5a94 100644
--- a/t/gitweb-lib.sh
+++ b/t/gitweb-lib.sh
@@ -1,4 +1,5 @@
-#!/bin/sh
+# Initialization and helpers for Gitweb tests, which source this
+# shell library instead of test-lib.sh.
 #
 # Copyright (c) 2007 Jakub Narebski
 #
@@ -36,7 +37,7 @@ EOF
 
 	# You can set the GITWEB_TEST_INSTALLED environment variable to
 	# the gitwebdir (the directory where gitweb is installed / deployed to)
-	# of an existing gitweb instalation to test that installation,
+	# of an existing gitweb installation to test that installation,
 	# or simply to pathname of installed gitweb script.
 	if test -n "$GITWEB_TEST_INSTALLED" ; then
 		if test -d $GITWEB_TEST_INSTALLED; then
@@ -69,7 +70,7 @@ gitweb_run () {
 	# written to web server logs, so we are not interested in that:
 	# we are interested only in properly formatted errors/warnings
 	rm -f gitweb.log &&
-	"$PERL_PATH" -- "$SCRIPT_NAME" \
+	perl -- "$SCRIPT_NAME" \
 		>gitweb.output 2>gitweb.log &&
 	perl -w -e '
 		open O, ">gitweb.headers";
diff --git a/t/lib-bash.sh b/t/lib-bash.sh
index 11397f747..2be955faf 100644
--- a/t/lib-bash.sh
+++ b/t/lib-bash.sh
@@ -1,7 +1,6 @@
-#!/bin/sh
-#
-# Ensures that tests are run under Bash; primarily intended for running tests
-# of the completion script.
+# Shell library sourced instead of ./test-lib.sh by tests that need
+# to run under Bash; primarily intended for tests of the completion
+# script.
 
 if test -n "$BASH" && test -z "$POSIXLY_CORRECT"; then
 	# we are in full-on bash mode
diff --git a/t/lib-credential.sh b/t/lib-credential.sh
index 3c43ff11b..d8e41f7dd 100755
--- a/t/lib-credential.sh
+++ b/t/lib-credential.sh
@@ -18,10 +18,6 @@ check() {
 		cat stderr &&
 		false
 	fi &&
-	if test_have_prereq MINGW
-	then
-		dos2unix -q stderr
-	fi &&
 	test_cmp expect-stdout stdout &&
 	test_cmp expect-stderr stderr
 }
@@ -282,12 +278,10 @@ helper_test_timeout() {
 	'
 }
 
-cat >askpass <<\EOF
-#!/bin/sh
+write_script askpass <<\EOF
 echo >&2 askpass: $*
-what=`echo $1 | cut -d" " -f1 | tr A-Z a-z | tr -cd a-z`
+what=$(echo $1 | cut -d" " -f1 | tr A-Z a-z | tr -cd a-z)
 echo "askpass-$what"
 EOF
-chmod +x askpass
 GIT_ASKPASS="$PWD/askpass"
 export GIT_ASKPASS
diff --git a/t/lib-cvs.sh b/t/lib-cvs.sh
index 44263ade2..9b2bcfb1b 100644
--- a/t/lib-cvs.sh
+++ b/t/lib-cvs.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+# Shell library sourced instead of ./test-lib.sh by cvsimport tests.
 
 . ./test-lib.sh
 
@@ -13,7 +13,7 @@ fi
 CVS="cvs -f"
 export CVS
 
-cvsps_version=`cvsps -h 2>&1 | sed -ne 's/cvsps version //p'`
+cvsps_version=$(cvsps -h 2>&1 | sed -ne 's/cvsps version //p')
 case "$cvsps_version" in
 2.1 | 2.2*)
 	;;
diff --git a/t/lib-diff-alternative.sh b/t/lib-diff-alternative.sh
index 75ffd9174..8b4dbf22d 100644
--- a/t/lib-diff-alternative.sh
+++ b/t/lib-diff-alternative.sh
@@ -1,4 +1,5 @@
-#!/bin/sh
+# Helpers shared by the test scripts for diff algorithms (patience,
+# histogram, etc).
 
 test_diff_frobnitz() {
 	cat >file1 <<\EOF
diff --git a/t/lib-gettext.sh b/t/lib-gettext.sh
index ae8883a07..eec757f10 100644
--- a/t/lib-gettext.sh
+++ b/t/lib-gettext.sh
@@ -1,4 +1,5 @@
-#!/bin/sh
+# Initialization and Icelandic locale for basic git i18n tests,
+# which source this scriptlet instead of ./test-lib.sh.
 #
 # Copyright (c) 2010 Ævar Arnfjörð Bjarmason
 #
diff --git a/t/lib-git-daemon.sh b/t/lib-git-daemon.sh
index 87f0ad8f4..bc4b3412f 100644
--- a/t/lib-git-daemon.sh
+++ b/t/lib-git-daemon.sh
@@ -1,12 +1,29 @@
-#!/bin/sh
+# Shell library to run git-daemon in tests.  Ends the test early if
+# GIT_TEST_GIT_DAEMON is not set.
+#
+# Usage:
+#
+#	. ./test-lib.sh
+#	. "$TEST_DIRECTORY"/lib-git-daemon.sh
+#	start_git_daemon
+#
+#	test_expect_success '...' '
+#		...
+#	'
+#
+#	test_expect_success ...
+#
+#	stop_git_daemon
+#	test_done
 
-if test -z "$GIT_TEST_GIT_DAEMON"
+test_tristate GIT_TEST_GIT_DAEMON
+if test "$GIT_TEST_GIT_DAEMON" = false
 then
-	skip_all="git-daemon testing disabled (define GIT_TEST_GIT_DAEMON to enable)"
+	skip_all="git-daemon testing disabled (unset GIT_TEST_GIT_DAEMON to enable)"
 	test_done
 fi
 
-LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-'8121'}
+LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-${this_test#t}}
 
 GIT_DAEMON_PID=
 GIT_DAEMON_DOCUMENT_ROOT_PATH="$PWD"/repo
@@ -42,7 +59,8 @@ start_git_daemon() {
 		kill "$GIT_DAEMON_PID"
 		wait "$GIT_DAEMON_PID"
 		trap 'die' EXIT
-		error "git daemon failed to start"
+		test_skip_or_die $GIT_TEST_GIT_DAEMON \
+			"git daemon failed to start"
 	fi
 }
 
diff --git a/t/lib-git-p4.sh b/t/lib-git-p4.sh
index 2098b9ba0..5aa8adcf9 100644
--- a/t/lib-git-p4.sh
+++ b/t/lib-git-p4.sh
@@ -47,14 +47,22 @@ P4DPORT=$((10669 + ($testid - $git_p4_test_start)))
 
 P4PORT=localhost:$P4DPORT
 P4CLIENT=client
-P4EDITOR=:
-export P4PORT P4CLIENT P4EDITOR
+P4USER=author
+P4EDITOR=true
+unset P4CHARSET
+export P4PORT P4CLIENT P4USER P4EDITOR P4CHARSET
 
 db="$TRASH_DIRECTORY/db"
 cli="$TRASH_DIRECTORY/cli"
 git="$TRASH_DIRECTORY/git"
 pidfile="$TRASH_DIRECTORY/p4d.pid"
 
+# git p4 submit generates a temp file, which will
+# not get cleaned up if the submission fails.  Don't
+# clutter up /tmp on the test machine.
+TMPDIR="$TRASH_DIRECTORY"
+export TMPDIR
+
 start_p4d() {
 	mkdir -p "$db" "$cli" "$git" &&
 	rm -f "$pidfile" &&
@@ -95,12 +103,24 @@ start_p4d() {
 		return 1
 	fi
 
+	# build a p4 user so author@example.com has an entry
+	p4_add_user author
+
 	# build a client
 	client_view "//depot/... //client/..." &&
 
 	return 0
 }
 
+p4_add_user() {
+	name=$1 &&
+	p4 user -f -i <<-EOF
+	User: $name
+	Email: $name@example.com
+	FullName: Dr. $name
+	EOF
+}
+
 kill_p4d() {
 	pid=$(cat "$pidfile")
 	# it had better exist for the first kill
diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh
index c5e55b190..b0ec12ff6 100644
--- a/t/lib-git-svn.sh
+++ b/t/lib-git-svn.sh
@@ -29,7 +29,7 @@ export svnrepo
 svnconf=$PWD/svnconf
 export svnconf
 
-"$PERL_PATH" -w -e "
+perl -w -e "
 use SVN::Core;
 use SVN::Repos;
 \$SVN::Core::VERSION gt '1.1.0' or exit(42);
@@ -146,7 +146,7 @@ stop_httpd () {
 }
 
 convert_to_rev_db () {
-	"$PERL_PATH" -w -- - "$@" <<\EOF
+	perl -w -- - "$@" <<\EOF
 use strict;
 @ARGV == 2 or die "usage: convert_to_rev_db <input> <output>";
 open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
diff --git a/t/lib-gpg.sh b/t/lib-gpg.sh
index 05824fa8e..db2ef22e8 100755
--- a/t/lib-gpg.sh
+++ b/t/lib-gpg.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-gpg_version=`gpg --version 2>&1`
+gpg_version=$(gpg --version 2>&1)
 if test $? = 127; then
 	say "You do not seem to have gpg installed"
 else
@@ -12,19 +12,43 @@ else
 		say "Your version of gpg (1.0.6) is too buggy for testing"
 		;;
 	*)
-		# key generation info: gpg --homedir t/lib-gpg --gen-key
-		# Type DSA and Elgamal, size 2048 bits, no expiration date.
-		# Name and email: C O Mitter <committer@example.com>
+		# Available key info:
+		# * Type DSA and Elgamal, size 2048 bits, no expiration date,
+		#   name and email: C O Mitter <committer@example.com>
+		# * Type RSA, size 2048 bits, no expiration date,
+		#   name and email: Eris Discordia <discord@example.net>
 		# No password given, to enable non-interactive operation.
-		cp -R "$TEST_DIRECTORY"/lib-gpg ./gpghome
-		chmod 0700 gpghome
-		GNUPGHOME="$(pwd)/gpghome"
-		export GNUPGHOME
+		# To generate new key:
+		#	gpg --homedir /tmp/gpghome --gen-key
+		# To write armored exported key to keyring:
+		#	gpg --homedir /tmp/gpghome --export-secret-keys \
+		#		--armor 0xDEADBEEF >> lib-gpg/keyring.gpg
+		#	gpg --homedir /tmp/gpghome --export \
+		#		--armor 0xDEADBEEF >> lib-gpg/keyring.gpg
+		# To export ownertrust:
+		#	gpg --homedir /tmp/gpghome --export-ownertrust \
+		#		> lib-gpg/ownertrust
+		mkdir ./gpghome &&
+		chmod 0700 ./gpghome &&
+		GNUPGHOME="$(pwd)/gpghome" &&
+		export GNUPGHOME &&
+		gpg --homedir "${GNUPGHOME}" 2>/dev/null --import \
+			"$TEST_DIRECTORY"/lib-gpg/keyring.gpg &&
+		gpg --homedir "${GNUPGHOME}" 2>/dev/null --import-ownertrust \
+			"$TEST_DIRECTORY"/lib-gpg/ownertrust &&
+		gpg --homedir "${GNUPGHOME}" </dev/null >/dev/null 2>&1 \
+			--sign -u committer@example.com &&
 		test_set_prereq GPG
 		;;
 	esac
 fi
 
+if test_have_prereq GPG &&
+    echo | gpg --homedir "${GNUPGHOME}" -b --rfc1991 >/dev/null 2>&1
+then
+	test_set_prereq RFC1991
+fi
+
 sanitize_pgp() {
 	perl -ne '
 		/^-----END PGP/ and $in_pgp = 0;
diff --git a/t/lib-gpg/keyring.gpg b/t/lib-gpg/keyring.gpg
new file mode 100644
index 000000000..d4754a1f1
--- /dev/null
+++ b/t/lib-gpg/keyring.gpg
@@ -0,0 +1,142 @@
+-----BEGIN PGP PRIVATE KEY BLOCK-----
+Version: GnuPG v1
+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+=aEiU
+-----END PGP PRIVATE KEY BLOCK-----
+-----BEGIN PGP PRIVATE KEY BLOCK-----
+Version: GnuPG v1
+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+=hieJ
+-----END PGP PRIVATE KEY BLOCK-----
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1
+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+=iYv/
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/t/lib-gpg/ownertrust b/t/lib-gpg/ownertrust
new file mode 100644
index 000000000..b3e3c4f1c
--- /dev/null
+++ b/t/lib-gpg/ownertrust
@@ -0,0 +1,4 @@
+# List of assigned trustvalues, created Thu 11 Dec 2014 01:26:28 PM CET
+# (Use "gpg --import-ownertrust" to restore them)
+73D758744BE721698EC54E8713B6F51ECDDE430D:6:
+D4BE22311AD3131E5EDA29A461092E85B7227189:3:
diff --git a/t/lib-gpg/pubring.gpg b/t/lib-gpg/pubring.gpg
deleted file mode 100644
index 1a3c2d487..000000000
--- a/t/lib-gpg/pubring.gpg
+++ /dev/null
diff --git a/t/lib-gpg/random_seed b/t/lib-gpg/random_seed
deleted file mode 100644
index 95d249f15..000000000
--- a/t/lib-gpg/random_seed
+++ /dev/null
diff --git a/t/lib-gpg/secring.gpg b/t/lib-gpg/secring.gpg
deleted file mode 100644
index 82dca8f80..000000000
--- a/t/lib-gpg/secring.gpg
+++ /dev/null
diff --git a/t/lib-gpg/trustdb.gpg b/t/lib-gpg/trustdb.gpg
deleted file mode 100644
index 4879ae9a8..000000000
--- a/t/lib-gpg/trustdb.gpg
+++ /dev/null
diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh
index 895b9258b..e9714467d 100644
--- a/t/lib-httpd.sh
+++ b/t/lib-httpd.sh
@@ -1,14 +1,59 @@
-#!/bin/sh
+# Shell library to run an HTTP server for use in tests.
+# Ends the test early if httpd tests should not be run,
+# for example because the user has not enabled them.
+#
+# Usage:
+#
+#	. ./test-lib.sh
+#	. "$TEST_DIRECTORY"/lib-httpd.sh
+#	start_httpd
+#
+#	test_expect_success '...' '
+#		...
+#	'
+#
+#	test_expect_success ...
+#
+#	stop_httpd
+#	test_done
+#
+# Can be configured using the following variables.
+#
+#    GIT_TEST_HTTPD              enable HTTPD tests
+#    LIB_HTTPD_PATH              web server path
+#    LIB_HTTPD_MODULE_PATH       web server modules path
+#    LIB_HTTPD_PORT              listening port
+#    LIB_HTTPD_DAV               enable DAV
+#    LIB_HTTPD_SVN               enable SVN
+#    LIB_HTTPD_SSL               enable SSL
 #
 # Copyright (c) 2008 Clemens Buchacher <drizzd@aon.at>
 #
 
-if test -z "$GIT_TEST_HTTPD"
+if test -n "$NO_CURL"
 then
-	skip_all="Network testing disabled (define GIT_TEST_HTTPD to enable)"
+	skip_all='skipping test, git built without http support'
 	test_done
 fi
 
+if test -n "$NO_EXPAT" && test -n "$LIB_HTTPD_DAV"
+then
+	skip_all='skipping test, git built without expat support'
+	test_done
+fi
+
+test_tristate GIT_TEST_HTTPD
+if test "$GIT_TEST_HTTPD" = false
+then
+	skip_all="Network testing disabled (unset GIT_TEST_HTTPD to enable)"
+	test_done
+fi
+
+if ! test_have_prereq NOT_ROOT; then
+	test_skip_or_die $GIT_TEST_HTTPD \
+		"Cannot run httpd tests as root"
+fi
+
 HTTPD_PARA=""
 
 for DEFAULT_HTTPD_PATH in '/usr/sbin/httpd' '/usr/sbin/apache2'
@@ -37,7 +82,7 @@ case $(uname) in
 esac
 
 LIB_HTTPD_PATH=${LIB_HTTPD_PATH-"$DEFAULT_HTTPD_PATH"}
-LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'8111'}
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-${this_test#t}}
 
 TEST_PATH="$TEST_DIRECTORY"/lib-httpd
 HTTPD_ROOT_PATH="$PWD"/httpd
@@ -46,11 +91,11 @@ HTTPD_DOCUMENT_ROOT_PATH=$HTTPD_ROOT_PATH/www
 # hack to suppress apache PassEnv warnings
 GIT_VALGRIND=$GIT_VALGRIND; export GIT_VALGRIND
 GIT_VALGRIND_OPTIONS=$GIT_VALGRIND_OPTIONS; export GIT_VALGRIND_OPTIONS
+GIT_TRACE=$GIT_TRACE; export GIT_TRACE
 
 if ! test -x "$LIB_HTTPD_PATH"
 then
-	skip_all="skipping test, no web server found at '$LIB_HTTPD_PATH'"
-	test_done
+	test_skip_or_die $GIT_TEST_HTTPD "no web server found at '$LIB_HTTPD_PATH'"
 fi
 
 HTTPD_VERSION=`$LIB_HTTPD_PATH -v | \
@@ -62,25 +107,31 @@ then
 	then
 		if ! test $HTTPD_VERSION -ge 2
 		then
-			skip_all="skipping test, at least Apache version 2 is required"
-			test_done
+			test_skip_or_die $GIT_TEST_HTTPD \
+				"at least Apache version 2 is required"
 		fi
 		if ! test -d "$DEFAULT_HTTPD_MODULE_PATH"
 		then
-			skip_all="Apache module directory not found.  Skipping tests."
-			test_done
+			test_skip_or_die $GIT_TEST_HTTPD \
+				"Apache module directory not found"
 		fi
 
 		LIB_HTTPD_MODULE_PATH="$DEFAULT_HTTPD_MODULE_PATH"
 	fi
 else
-	error "Could not identify web server at '$LIB_HTTPD_PATH'"
+	test_skip_or_die $GIT_TEST_HTTPD \
+		"Could not identify web server at '$LIB_HTTPD_PATH'"
 fi
 
+install_script () {
+	write_script "$HTTPD_ROOT_PATH/$1" <"$TEST_PATH/$1"
+}
+
 prepare_httpd() {
 	mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH"
 	cp "$TEST_PATH"/passwd "$HTTPD_ROOT_PATH"
-	cp "$TEST_PATH"/broken-smart-http.sh "$HTTPD_ROOT_PATH"
+	install_script broken-smart-http.sh
+	install_script error.sh
 
 	ln -s "$LIB_HTTPD_MODULE_PATH" "$HTTPD_ROOT_PATH/modules"
 
@@ -102,9 +153,9 @@ prepare_httpd() {
 	HTTPD_DEST=127.0.0.1:$LIB_HTTPD_PORT
 	HTTPD_URL=$HTTPD_PROTO://$HTTPD_DEST
 	HTTPD_URL_USER=$HTTPD_PROTO://user%40host@$HTTPD_DEST
-	HTTPD_URL_USER_PASS=$HTTPD_PROTO://user%40host:user%40host@$HTTPD_DEST
+	HTTPD_URL_USER_PASS=$HTTPD_PROTO://user%40host:pass%40host@$HTTPD_DEST
 
-	if test -n "$LIB_HTTPD_DAV" -o -n "$LIB_HTTPD_SVN"
+	if test -n "$LIB_HTTPD_DAV" || test -n "$LIB_HTTPD_SVN"
 	then
 		HTTPD_PARA="$HTTPD_PARA -DDAV"
 
@@ -128,9 +179,8 @@ start_httpd() {
 		>&3 2>&4
 	if test $? -ne 0
 	then
-		skip_all="skipping test, web server setup failed"
 		trap 'die' EXIT
-		test_done
+		test_skip_or_die $GIT_TEST_HTTPD "web server setup failed"
 	fi
 }
 
@@ -141,10 +191,11 @@ stop_httpd() {
 		-f "$TEST_PATH/apache.conf" $HTTPD_PARA -k stop
 }
 
-test_http_push_nonff() {
+test_http_push_nonff () {
 	REMOTE_REPO=$1
 	LOCAL_REPO=$2
 	BRANCH=$3
+	EXPECT_CAS_RESULT=${4-failure}
 
 	test_expect_success 'non-fast-forward push fails' '
 		cd "$REMOTE_REPO" &&
@@ -167,13 +218,37 @@ test_http_push_nonff() {
 	test_expect_success 'non-fast-forward push shows help message' '
 		test_i18ngrep "Updates were rejected because" output
 	'
+
+	test_expect_${EXPECT_CAS_RESULT} 'force with lease aka cas' '
+		HEAD=$(	cd "$REMOTE_REPO" && git rev-parse --verify HEAD ) &&
+		test_when_finished '\''
+			(cd "$REMOTE_REPO" && git update-ref HEAD "$HEAD")
+		'\'' &&
+		(
+			cd "$LOCAL_REPO" &&
+			git push -v --force-with-lease=$BRANCH:$HEAD origin
+		) &&
+		git rev-parse --verify "$BRANCH" >expect &&
+		(
+			cd "$REMOTE_REPO" && git rev-parse --verify HEAD
+		) >actual &&
+		test_cmp expect actual
+	'
 }
 
 setup_askpass_helper() {
 	test_expect_success 'setup askpass helper' '
 		write_script "$TRASH_DIRECTORY/askpass" <<-\EOF &&
 		echo >>"$TRASH_DIRECTORY/askpass-query" "askpass: $*" &&
-		cat "$TRASH_DIRECTORY/askpass-response"
+		case "$*" in
+		*Username*)
+			what=user
+			;;
+		*Password*)
+			what=pass
+			;;
+		esac &&
+		cat "$TRASH_DIRECTORY/askpass-$what"
 		EOF
 		GIT_ASKPASS="$TRASH_DIRECTORY/askpass" &&
 		export GIT_ASKPASS &&
@@ -183,11 +258,13 @@ setup_askpass_helper() {
 
 set_askpass() {
 	>"$TRASH_DIRECTORY/askpass-query" &&
-	echo "$*" >"$TRASH_DIRECTORY/askpass-response"
+	echo "$1" >"$TRASH_DIRECTORY/askpass-user" &&
+	echo "$2" >"$TRASH_DIRECTORY/askpass-pass"
 }
 
 expect_askpass() {
-	dest=$HTTPD_DEST
+	dest=$HTTPD_DEST${3+/$3}
+
 	{
 		case "$1" in
 		none)
diff --git a/t/lib-httpd/apache.conf b/t/lib-httpd/apache.conf
index b5bce459b..0b81a0047 100644
--- a/t/lib-httpd/apache.conf
+++ b/t/lib-httpd/apache.conf
@@ -1,5 +1,4 @@
 ServerName dummy
-LockFile accept.lock
 PidFile httpd.pid
 DocumentRoot www
 LogFormat "%h %l %u %t \"%r\" %>s %b" common
@@ -23,6 +22,13 @@ ErrorLog error.log
 <IfModule !mod_version.c>
 	LoadModule version_module modules/mod_version.so
 </IfModule>
+<IfModule !mod_headers.c>
+	LoadModule headers_module modules/mod_headers.so
+</IfModule>
+
+<IfVersion < 2.4>
+LockFile accept.lock
+</IfVersion>
 
 <IfVersion < 2.1>
 <IfModule !mod_auth.c>
@@ -45,8 +51,26 @@ ErrorLog error.log
 </IfModule>
 </IfVersion>
 
+<IfVersion >= 2.4>
+<IfModule !mod_authn_core.c>
+	LoadModule authn_core_module modules/mod_authn_core.so
+</IfModule>
+<IfModule !mod_authz_core.c>
+	LoadModule authz_core_module modules/mod_authz_core.so
+</IfModule>
+<IfModule !mod_access_compat.c>
+	LoadModule access_compat_module modules/mod_access_compat.so
+</IfModule>
+<IfModule !mod_mpm_prefork.c>
+	LoadModule mpm_prefork_module modules/mod_mpm_prefork.so
+</IfModule>
+</IfVersion>
+
 PassEnv GIT_VALGRIND
 PassEnv GIT_VALGRIND_OPTIONS
+PassEnv GNUPGHOME
+PassEnv ASAN_OPTIONS
+PassEnv GIT_TRACE
 
 Alias /dumb/ www/
 Alias /auth/dumb/ www/auth/dumb/
@@ -69,14 +93,23 @@ Alias /auth/dumb/ www/auth/dumb/
 	SetEnv GIT_HTTP_EXPORT_ALL
 	SetEnv GIT_NAMESPACE ns
 </LocationMatch>
+<LocationMatch /smart_cookies/>
+	SetEnv GIT_EXEC_PATH ${GIT_EXEC_PATH}
+	SetEnv GIT_HTTP_EXPORT_ALL
+	Header set Set-Cookie name=value
+</LocationMatch>
 ScriptAliasMatch /smart_*[^/]*/(.*) ${GIT_EXEC_PATH}/git-http-backend/$1
 ScriptAlias /broken_smart/ broken-smart-http.sh/
+ScriptAlias /error/ error.sh/
 <Directory ${GIT_EXEC_PATH}>
 	Options FollowSymlinks
 </Directory>
 <Files broken-smart-http.sh>
 	Options ExecCGI
 </Files>
+<Files error.sh>
+  Options ExecCGI
+</Files>
 <Files ${GIT_EXEC_PATH}/git-http-backend>
 	Options ExecCGI
 </Files>
@@ -84,6 +117,8 @@ ScriptAlias /broken_smart/ broken-smart-http.sh/
 RewriteEngine on
 RewriteRule ^/smart-redir-perm/(.*)$ /smart/$1 [R=301]
 RewriteRule ^/smart-redir-temp/(.*)$ /smart/$1 [R=302]
+RewriteRule ^/smart-redir-auth/(.*)$ /auth/smart/$1 [R=301]
+RewriteRule ^/smart-redir-limited/(.*)/info/refs$ /smart/$1/info/refs [R=301]
 
 <IfDefine SSL>
 LoadModule ssl_module modules/mod_ssl.so
diff --git a/t/lib-httpd/broken-smart-http.sh b/t/lib-httpd/broken-smart-http.sh
index f7ebfffa8..82cc610b0 100755..100644
--- a/t/lib-httpd/broken-smart-http.sh
+++ b/t/lib-httpd/broken-smart-http.sh
@@ -1,4 +1,3 @@
-#!/bin/sh
 printf "Content-Type: text/%s\n" "html"
 echo
 printf "%s\n" "001e# service=git-upload-pack"
diff --git a/t/lib-httpd/error.sh b/t/lib-httpd/error.sh
new file mode 100755
index 000000000..a77b8e546
--- /dev/null
+++ b/t/lib-httpd/error.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+printf "Status: 500 Intentional Breakage\n"
+
+printf "Content-Type: "
+charset=iso-8859-1
+case "$PATH_INFO" in
+*html*)
+	printf "text/html"
+	;;
+*text*)
+	printf "text/plain"
+	;;
+*charset*)
+	printf "text/plain; charset=utf-8"
+	charset=utf-8
+	;;
+*utf16*)
+	printf "text/plain; charset=utf-16"
+	charset=utf-16
+	;;
+*odd-spacing*)
+	printf "text/plain; foo=bar ;charset=utf-16; other=nonsense"
+	charset=utf-16
+	;;
+esac
+printf "\n"
+
+printf "\n"
+printf "this is the error message\n" |
+iconv -f us-ascii -t $charset
diff --git a/t/lib-httpd/passwd b/t/lib-httpd/passwd
index f2fbcad33..99a34d648 100644
--- a/t/lib-httpd/passwd
+++ b/t/lib-httpd/passwd
@@ -1 +1 @@
-user@host:nKpa8pZUHx/ic
+user@host:xb4E8pqD81KQs
diff --git a/t/lib-pack.sh b/t/lib-pack.sh
new file mode 100644
index 000000000..750984657
--- /dev/null
+++ b/t/lib-pack.sh
@@ -0,0 +1,98 @@
+# Support routines for hand-crafting weird or malicious packs.
+#
+# You can make a complete pack like:
+#
+#   pack_header 2 >foo.pack &&
+#   pack_obj e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 >>foo.pack &&
+#   pack_obj e68fe8129b546b101aee9510c5328e7f21ca1d18 >>foo.pack &&
+#   pack_trailer foo.pack
+
+# Print the big-endian 4-byte octal representation of $1
+uint32_octal () {
+	n=$1
+	printf '\\%o' $(($n / 16777216)); n=$((n % 16777216))
+	printf '\\%o' $(($n /    65536)); n=$((n %    65536))
+	printf '\\%o' $(($n /      256)); n=$((n %      256))
+	printf '\\%o' $(($n           ));
+}
+
+# Print the big-endian 4-byte binary representation of $1
+uint32_binary () {
+	printf "$(uint32_octal "$1")"
+}
+
+# Print a pack header, version 2, for a pack with $1 objects
+pack_header () {
+	printf 'PACK' &&
+	printf '\0\0\0\2' &&
+	uint32_binary "$1"
+}
+
+# Print the pack data for object $1, as a delta against object $2 (or as a full
+# object if $2 is missing or empty). The output is suitable for including
+# directly in the packfile, and represents the entirety of the object entry.
+# Doing this on the fly (especially picking your deltas) is quite tricky, so we
+# have hardcoded some well-known objects. See the case statements below for the
+# complete list.
+pack_obj () {
+	case "$1" in
+	# empty blob
+	e69de29bb2d1d6434b8b29ae775ad8c2e48c5391)
+		case "$2" in
+		'')
+			printf '\060\170\234\003\0\0\0\0\1'
+			return
+			;;
+		esac
+		;;
+
+	# blob containing "\7\76"
+	e68fe8129b546b101aee9510c5328e7f21ca1d18)
+		case "$2" in
+		'')
+			printf '\062\170\234\143\267\3\0\0\116\0\106'
+			return
+			;;
+		01d7713666f4de822776c7622c10f1b07de280dc)
+			printf '\165\1\327\161\66\146\364\336\202\47\166' &&
+			printf '\307\142\54\20\361\260\175\342\200\334\170' &&
+			printf '\234\143\142\142\142\267\003\0\0\151\0\114'
+			return
+			;;
+		esac
+		;;
+
+	# blob containing "\7\0"
+	01d7713666f4de822776c7622c10f1b07de280dc)
+		case "$2" in
+		'')
+			printf '\062\170\234\143\147\0\0\0\20\0\10'
+			return
+			;;
+		e68fe8129b546b101aee9510c5328e7f21ca1d18)
+			printf '\165\346\217\350\22\233\124\153\20\32\356' &&
+			printf '\225\20\305\62\216\177\41\312\35\30\170\234' &&
+			printf '\143\142\142\142\147\0\0\0\53\0\16'
+			return
+			;;
+		esac
+		;;
+	esac
+
+	echo >&2 "BUG: don't know how to print $1${2:+ (from $2)}"
+	return 1
+}
+
+# Compute and append pack trailer to "$1"
+pack_trailer () {
+	test-sha1 -b <"$1" >trailer.tmp &&
+	cat trailer.tmp >>"$1" &&
+	rm -f trailer.tmp
+}
+
+# Remove any existing packs to make sure that
+# whatever we index next will be the pack that we
+# actually use.
+clear_packs () {
+	rm -f .git/objects/pack/*
+}
diff --git a/t/lib-pager.sh b/t/lib-pager.sh
index ba03eab14..3aa7a3ffd 100644
--- a/t/lib-pager.sh
+++ b/t/lib-pager.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+# Helpers for tests of git's choice of pager.
 
 test_expect_success 'determine default pager' '
 	test_might_fail git config --unset core.pager &&
diff --git a/t/lib-prereq-FILEMODE.sh b/t/lib-prereq-FILEMODE.sh
deleted file mode 100644
index bce5a4c8b..000000000
--- a/t/lib-prereq-FILEMODE.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
-#
-
-if test "$(git config --bool core.filemode)" = false
-then
-	say 'filemode disabled on the filesystem'
-else
-	test_set_prereq FILEMODE
-fi
diff --git a/t/lib-read-tree.sh b/t/lib-read-tree.sh
index abc2c6f57..b95f48560 100644
--- a/t/lib-read-tree.sh
+++ b/t/lib-read-tree.sh
@@ -1,43 +1,41 @@
-#!/bin/sh
-#
 # Helper functions to check if read-tree would succeed/fail as expected with
 # and without the dry-run option. They also test that the dry-run does not
 # write the index and that together with -u it doesn't touch the work tree.
 #
 read_tree_must_succeed () {
-    git ls-files -s >pre-dry-run &&
-    git read-tree -n "$@" &&
-    git ls-files -s >post-dry-run &&
-    test_cmp pre-dry-run post-dry-run &&
-    git read-tree "$@"
+	git ls-files -s >pre-dry-run &&
+	git read-tree -n "$@" &&
+	git ls-files -s >post-dry-run &&
+	test_cmp pre-dry-run post-dry-run &&
+	git read-tree "$@"
 }
 
 read_tree_must_fail () {
-    git ls-files -s >pre-dry-run &&
-    test_must_fail git read-tree -n "$@" &&
-    git ls-files -s >post-dry-run &&
-    test_cmp pre-dry-run post-dry-run &&
-    test_must_fail git read-tree "$@"
+	git ls-files -s >pre-dry-run &&
+	test_must_fail git read-tree -n "$@" &&
+	git ls-files -s >post-dry-run &&
+	test_cmp pre-dry-run post-dry-run &&
+	test_must_fail git read-tree "$@"
 }
 
 read_tree_u_must_succeed () {
-    git ls-files -s >pre-dry-run &&
-    git diff-files -p >pre-dry-run-wt &&
-    git read-tree -n "$@" &&
-    git ls-files -s >post-dry-run &&
-    git diff-files -p >post-dry-run-wt &&
-    test_cmp pre-dry-run post-dry-run &&
-    test_cmp pre-dry-run-wt post-dry-run-wt &&
-    git read-tree "$@"
+	git ls-files -s >pre-dry-run &&
+	git diff-files -p >pre-dry-run-wt &&
+	git read-tree -n "$@" &&
+	git ls-files -s >post-dry-run &&
+	git diff-files -p >post-dry-run-wt &&
+	test_cmp pre-dry-run post-dry-run &&
+	test_cmp pre-dry-run-wt post-dry-run-wt &&
+	git read-tree "$@"
 }
 
 read_tree_u_must_fail () {
-    git ls-files -s >pre-dry-run &&
-    git diff-files -p >pre-dry-run-wt &&
-    test_must_fail git read-tree -n "$@" &&
-    git ls-files -s >post-dry-run &&
-    git diff-files -p >post-dry-run-wt &&
-    test_cmp pre-dry-run post-dry-run &&
-    test_cmp pre-dry-run-wt post-dry-run-wt &&
-    test_must_fail git read-tree "$@"
+	git ls-files -s >pre-dry-run &&
+	git diff-files -p >pre-dry-run-wt &&
+	test_must_fail git read-tree -n "$@" &&
+	git ls-files -s >post-dry-run &&
+	git diff-files -p >post-dry-run-wt &&
+	test_cmp pre-dry-run post-dry-run &&
+	test_cmp pre-dry-run-wt post-dry-run-wt &&
+	test_must_fail git read-tree "$@"
 }
diff --git a/t/lib-rebase.sh b/t/lib-rebase.sh
index 6ccf79709..6bd252212 100644
--- a/t/lib-rebase.sh
+++ b/t/lib-rebase.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+# Helper functions used by interactive rebase tests.
 
 # After setting the fake editor with this function, you can
 #
@@ -17,51 +17,98 @@
 #       ("squash", "fixup", "edit", or "reword") and the SHA1 taken
 #       from the specified line.
 #
+#   "exec_cmd_with_args" -- add an "exec cmd with args" line.
+#
 #   "#" -- Add a comment line.
 #
 #   ">" -- Add a blank line.
 
 set_fake_editor () {
-	echo "#!$SHELL_PATH" >fake-editor.sh
-	cat >> fake-editor.sh <<\EOF
-case "$1" in
-*/COMMIT_EDITMSG)
-	test -z "$EXPECT_HEADER_COUNT" ||
-		test "$EXPECT_HEADER_COUNT" = "$(sed -n '1s/^# This is a combination of \(.*\) commits\./\1/p' < "$1")" ||
+	write_script fake-editor.sh <<-\EOF
+	case "$1" in
+	*/COMMIT_EDITMSG)
+		test -z "$EXPECT_HEADER_COUNT" ||
+			test "$EXPECT_HEADER_COUNT" = "$(sed -n '1s/^# This is a combination of \(.*\) commits\./\1/p' < "$1")" ||
+			exit
+		test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"
+		test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1"
 		exit
-	test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"
-	test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1"
-	exit
-	;;
-esac
-test -z "$EXPECT_COUNT" ||
-	test "$EXPECT_COUNT" = $(sed -e '/^#/d' -e '/^$/d' < "$1" | wc -l) ||
-	exit
-test -z "$FAKE_LINES" && exit
-grep -v '^#' < "$1" > "$1".tmp
-rm -f "$1"
-echo 'rebase -i script before editing:'
-cat "$1".tmp
-action=pick
-for line in $FAKE_LINES; do
-	case $line in
-	squash|fixup|edit|reword)
-		action="$line";;
-	exec*)
-		echo "$line" | sed 's/_/ /g' >> "$1";;
-	"#")
-		echo '# comment' >> "$1";;
-	">")
-		echo >> "$1";;
-	*)
-		sed -n "${line}s/^pick/$action/p" < "$1".tmp >> "$1"
-		action=pick;;
+		;;
 	esac
-done
-echo 'rebase -i script after editing:'
-cat "$1"
-EOF
+	test -z "$EXPECT_COUNT" ||
+		test "$EXPECT_COUNT" = $(sed -e '/^#/d' -e '/^$/d' < "$1" | wc -l) ||
+		exit
+	test -z "$FAKE_LINES" && exit
+	grep -v '^#' < "$1" > "$1".tmp
+	rm -f "$1"
+	echo 'rebase -i script before editing:'
+	cat "$1".tmp
+	action=pick
+	for line in $FAKE_LINES; do
+		case $line in
+		squash|fixup|edit|reword)
+			action="$line";;
+		exec*)
+			echo "$line" | sed 's/_/ /g' >> "$1";;
+		"#")
+			echo '# comment' >> "$1";;
+		">")
+			echo >> "$1";;
+		*)
+			sed -n "${line}s/^pick/$action/p" < "$1".tmp >> "$1"
+			action=pick;;
+		esac
+	done
+	echo 'rebase -i script after editing:'
+	cat "$1"
+	EOF
+
+	test_set_editor "$(pwd)/fake-editor.sh"
+}
+
+# After set_cat_todo_editor, rebase -i will write the todo list (ignoring
+# blank lines and comments) to stdout, and exit failure (so you should run
+# it with test_must_fail).  This can be used to verify the expected user
+# experience, for todo list changes that do not affect the outcome of
+# rebase; or as an extra check in addition to checking the outcome.
 
+set_cat_todo_editor () {
+	write_script fake-editor.sh <<-\EOF
+	grep "^[^#]" "$1"
+	exit 1
+	EOF
 	test_set_editor "$(pwd)/fake-editor.sh"
-	chmod a+x fake-editor.sh
+}
+
+# checks that the revisions in "$2" represent a linear range with the
+# subjects in "$1"
+test_linear_range () {
+	revlist_merges=$(git rev-list --merges "$2") &&
+	test -z "$revlist_merges" &&
+	expected=$1
+	set -- $(git log --reverse --format=%s "$2")
+	test "$expected" = "$*"
+}
+
+reset_rebase () {
+	test_might_fail git rebase --abort &&
+	git reset --hard &&
+	git clean -f
+}
+
+cherry_pick () {
+	git cherry-pick -n "$2" &&
+	git commit -m "$1" &&
+	git tag "$1"
+}
+
+revert () {
+	git revert -n "$2" &&
+	git commit -m "$1" &&
+	git tag "$1"
+}
+
+make_empty () {
+	git commit --allow-empty -m "$1" &&
+	git tag "$1"
 }
diff --git a/t/lib-submodule-update.sh b/t/lib-submodule-update.sh
new file mode 100755
index 000000000..79cdd34a5
--- /dev/null
+++ b/t/lib-submodule-update.sh
@@ -0,0 +1,680 @@
+# Create a submodule layout used for all tests below.
+#
+# The following use cases are covered:
+# - New submodule (no_submodule => add_sub1)
+# - Removed submodule (add_sub1 => remove_sub1)
+# - Updated submodule (add_sub1 => modify_sub1)
+# - Submodule updated to invalid commit (add_sub1 => invalid_sub1)
+# - Submodule updated from invalid commit (invalid_sub1 => valid_sub1)
+# - Submodule replaced by tracked files in directory (add_sub1 =>
+#   replace_sub1_with_directory)
+# - Directory containing tracked files replaced by submodule
+#   (replace_sub1_with_directory => replace_directory_with_sub1)
+# - Submodule replaced by tracked file with the same name (add_sub1 =>
+#   replace_sub1_with_file)
+# - Tracked file replaced by submodule (replace_sub1_with_file =>
+#   replace_file_with_sub1)
+#
+#                   --O-----O
+#                  /  ^     replace_directory_with_sub1
+#                 /   replace_sub1_with_directory
+#                /----O
+#               /     ^
+#              /      modify_sub1
+#      O------O-------O
+#      ^      ^\      ^
+#      |      | \     remove_sub1
+#      |      |  -----O-----O
+#      |      |   \   ^     replace_file_with_sub1
+#      |      |    \  replace_sub1_with_file
+#      |   add_sub1 --O-----O
+# no_submodule        ^     valid_sub1
+#                     invalid_sub1
+#
+create_lib_submodule_repo () {
+	git init submodule_update_repo &&
+	(
+		cd submodule_update_repo &&
+		echo "expect" >>.gitignore &&
+		echo "actual" >>.gitignore &&
+		echo "x" >file1 &&
+		echo "y" >file2 &&
+		git add .gitignore file1 file2 &&
+		git commit -m "Base" &&
+		git branch "no_submodule" &&
+
+		git checkout -b "add_sub1" &&
+		git submodule add ./. sub1 &&
+		git config -f .gitmodules submodule.sub1.ignore all &&
+		git config submodule.sub1.ignore all &&
+		git add .gitmodules &&
+		git commit -m "Add sub1" &&
+		git checkout -b remove_sub1 &&
+		git revert HEAD &&
+
+		git checkout -b "modify_sub1" "add_sub1" &&
+		git submodule update &&
+		(
+			cd sub1 &&
+			git fetch &&
+			git checkout -b "modifications" &&
+			echo "z" >file2 &&
+			echo "x" >file3 &&
+			git add file2 file3 &&
+			git commit -m "modified file2 and added file3" &&
+			git push origin modifications
+		) &&
+		git add sub1 &&
+		git commit -m "Modify sub1" &&
+
+		git checkout -b "replace_sub1_with_directory" "add_sub1" &&
+		git submodule update &&
+		(
+			cd sub1 &&
+			git checkout modifications
+		) &&
+		git rm --cached sub1 &&
+		rm sub1/.git* &&
+		git config -f .gitmodules --remove-section "submodule.sub1" &&
+		git add .gitmodules sub1/* &&
+		git commit -m "Replace sub1 with directory" &&
+		git checkout -b replace_directory_with_sub1 &&
+		git revert HEAD &&
+
+		git checkout -b "replace_sub1_with_file" "add_sub1" &&
+		git rm sub1 &&
+		echo "content" >sub1 &&
+		git add sub1 &&
+		git commit -m "Replace sub1 with file" &&
+		git checkout -b replace_file_with_sub1 &&
+		git revert HEAD &&
+
+		git checkout -b "invalid_sub1" "add_sub1" &&
+		git update-index --cacheinfo 160000 0123456789012345678901234567890123456789 sub1 &&
+		git commit -m "Invalid sub1 commit" &&
+		git checkout -b valid_sub1 &&
+		git revert HEAD &&
+		git checkout master
+	)
+}
+
+# Helper function to replace gitfile with .git directory
+replace_gitfile_with_git_dir () {
+	(
+		cd "$1" &&
+		git_dir="$(git rev-parse --git-dir)" &&
+		rm -f .git &&
+		cp -R "$git_dir" .git &&
+		GIT_WORK_TREE=. git config --unset core.worktree
+	)
+}
+
+# Test that the .git directory in the submodule is unchanged (except for the
+# core.worktree setting, which appears only in $GIT_DIR/modules/$1/config).
+# Call this function before test_submodule_content as the latter might
+# write the index file leading to false positive index differences.
+#
+# Note that this only supports submodules at the root level of the
+# superproject, with the default name, i.e. same as its path.
+test_git_directory_is_unchanged () {
+	(
+		cd ".git/modules/$1" &&
+		# does core.worktree point at the right place?
+		test "$(git config core.worktree)" = "../../../$1" &&
+		# remove it temporarily before comparing, as
+		# "$1/.git/config" lacks it...
+		git config --unset core.worktree
+	) &&
+	diff -r ".git/modules/$1" "$1/.git" &&
+	(
+		# ... and then restore.
+		cd ".git/modules/$1" &&
+		git config core.worktree "../../../$1"
+	)
+}
+
+# Helper function to be executed at the start of every test below, it sets up
+# the submodule repo if it doesn't exist and configures the most problematic
+# settings for diff.ignoreSubmodules.
+prolog () {
+	(test -d submodule_update_repo || create_lib_submodule_repo) &&
+	test_config_global diff.ignoreSubmodules all &&
+	test_config diff.ignoreSubmodules all
+}
+
+# Helper function to bring work tree back into the state given by the
+# commit. This includes trying to populate sub1 accordingly if it exists and
+# should be updated to an existing commit.
+reset_work_tree_to () {
+	rm -rf submodule_update &&
+	git clone submodule_update_repo submodule_update &&
+	(
+		cd submodule_update &&
+		rm -rf sub1 &&
+		git checkout -f "$1" &&
+		git status -u -s >actual &&
+		test_must_be_empty actual &&
+		sha1=$(git rev-parse --revs-only HEAD:sub1) &&
+		if test -n "$sha1" &&
+		   test $(cd "sub1" && git rev-parse --verify "$sha1^{commit}")
+		then
+			git submodule update --init --recursive "sub1"
+		fi
+	)
+}
+
+# Test that the superproject contains the content according to commit "$1"
+# (the work tree must match the index for everything but submodules but the
+# index must exactly match the given commit including any submodule SHA-1s).
+test_superproject_content () {
+	git diff-index --cached "$1" >actual &&
+	test_must_be_empty actual &&
+	git diff-files --ignore-submodules >actual &&
+	test_must_be_empty actual
+}
+
+# Test that the given submodule at path "$1" contains the content according
+# to the submodule commit recorded in the superproject's commit "$2"
+test_submodule_content () {
+	if test $# != 2
+	then
+		echo "test_submodule_content needs two arguments"
+		return 1
+	fi &&
+	submodule="$1" &&
+	commit="$2" &&
+	test -d "$submodule"/ &&
+	if ! test -f "$submodule"/.git && ! test -d "$submodule"/.git
+	then
+		echo "Submodule $submodule is not populated"
+		return 1
+	fi &&
+	sha1=$(git rev-parse --verify "$commit:$submodule") &&
+	if test -z "$sha1"
+	then
+		echo "Couldn't retrieve SHA-1 of $submodule for $commit"
+		return 1
+	fi &&
+	(
+		cd "$submodule" &&
+		git status -u -s >actual &&
+		test_must_be_empty actual &&
+		git diff "$sha1" >actual &&
+		test_must_be_empty actual
+	)
+}
+
+# Test that the following transitions are correctly handled:
+# - Updated submodule
+# - New submodule
+# - Removed submodule
+# - Directory containing tracked files replaced by submodule
+# - Submodule replaced by tracked files in directory
+# - Submodule replaced by tracked file with the same name
+# - tracked file replaced by submodule
+#
+# The default is that submodule contents aren't changed until "git submodule
+# update" is run. And even then that command doesn't delete the work tree of
+# a removed submodule.
+#
+# Removing a submodule containing a .git directory must fail even when forced
+# to protect the history!
+#
+
+# Test that submodule contents are currently not updated when switching
+# between commits that change a submodule.
+test_submodule_switch () {
+	command="$1"
+	######################### Appearing submodule #########################
+	# Switching to a commit letting a submodule appear creates empty dir ...
+	if test "$KNOWN_FAILURE_STASH_DOES_IGNORE_SUBMODULE_CHANGES" = 1
+	then
+		# Restoring stash fails to restore submodule index entry
+		RESULT="failure"
+	else
+		RESULT="success"
+	fi
+	test_expect_$RESULT "$command: added submodule creates empty directory" '
+		prolog &&
+		reset_work_tree_to no_submodule &&
+		(
+			cd submodule_update &&
+			git branch -t add_sub1 origin/add_sub1 &&
+			$command add_sub1 &&
+			test_superproject_content origin/add_sub1 &&
+			test_dir_is_empty sub1 &&
+			git submodule update --init --recursive &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# ... and doesn't care if it already exists ...
+	test_expect_$RESULT "$command: added submodule leaves existing empty directory alone" '
+		prolog &&
+		reset_work_tree_to no_submodule &&
+		(
+			cd submodule_update &&
+			mkdir sub1 &&
+			git branch -t add_sub1 origin/add_sub1 &&
+			$command add_sub1 &&
+			test_superproject_content origin/add_sub1 &&
+			test_dir_is_empty sub1 &&
+			git submodule update --init --recursive &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# ... unless there is an untracked file in its place.
+	test_expect_success "$command: added submodule doesn't remove untracked unignored file with same name" '
+		prolog &&
+		reset_work_tree_to no_submodule &&
+		(
+			cd submodule_update &&
+			git branch -t add_sub1 origin/add_sub1 &&
+			>sub1 &&
+			test_must_fail $command add_sub1 &&
+			test_superproject_content origin/no_submodule &&
+			test_must_be_empty sub1
+		)
+	'
+	# Replacing a tracked file with a submodule produces an empty
+	# directory ...
+	test_expect_$RESULT "$command: replace tracked file with submodule creates empty directory" '
+		prolog &&
+		reset_work_tree_to replace_sub1_with_file &&
+		(
+			cd submodule_update &&
+			git branch -t replace_file_with_sub1 origin/replace_file_with_sub1 &&
+			$command replace_file_with_sub1 &&
+			test_superproject_content origin/replace_file_with_sub1 &&
+			test_dir_is_empty sub1 &&
+			git submodule update --init --recursive &&
+			test_submodule_content sub1 origin/replace_file_with_sub1
+		)
+	'
+	# ... as does removing a directory with tracked files with a
+	# submodule.
+	if test "$KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR" = 1
+	then
+		# Non fast-forward merges fail with "Directory sub1 doesn't
+		# exist. sub1" because the empty submodule directory is not
+		# created
+		RESULT="failure"
+	else
+		RESULT="success"
+	fi
+	test_expect_$RESULT "$command: replace directory with submodule" '
+		prolog &&
+		reset_work_tree_to replace_sub1_with_directory &&
+		(
+			cd submodule_update &&
+			git branch -t replace_directory_with_sub1 origin/replace_directory_with_sub1 &&
+			$command replace_directory_with_sub1 &&
+			test_superproject_content origin/replace_directory_with_sub1 &&
+			test_dir_is_empty sub1 &&
+			git submodule update --init --recursive &&
+			test_submodule_content sub1 origin/replace_directory_with_sub1
+		)
+	'
+
+	######################## Disappearing submodule #######################
+	# Removing a submodule doesn't remove its work tree ...
+	if test "$KNOWN_FAILURE_STASH_DOES_IGNORE_SUBMODULE_CHANGES" = 1
+	then
+		RESULT="failure"
+	else
+		RESULT="success"
+	fi
+	test_expect_$RESULT "$command: removed submodule leaves submodule directory and its contents in place" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t remove_sub1 origin/remove_sub1 &&
+			$command remove_sub1 &&
+			test_superproject_content origin/remove_sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# ... especially when it contains a .git directory.
+	test_expect_$RESULT "$command: removed submodule leaves submodule containing a .git directory alone" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t remove_sub1 origin/remove_sub1 &&
+			replace_gitfile_with_git_dir sub1 &&
+			$command remove_sub1 &&
+			test_superproject_content origin/remove_sub1 &&
+			test_git_directory_is_unchanged sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# Replacing a submodule with files in a directory must fail as the
+	# submodule work tree isn't removed ...
+	if test "$KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES" = 1
+	then
+		# Non fast-forward merges attempt to merge the former
+		# submodule files with the newly checked out ones in the
+		# directory of the same name while it shouldn't.
+		RESULT="failure"
+	else
+		RESULT="success"
+	fi
+	test_expect_$RESULT "$command: replace submodule with a directory must fail" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t replace_sub1_with_directory origin/replace_sub1_with_directory &&
+			test_must_fail $command replace_sub1_with_directory &&
+			test_superproject_content origin/add_sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# ... especially when it contains a .git directory.
+	test_expect_$RESULT "$command: replace submodule containing a .git directory with a directory must fail" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t replace_sub1_with_directory origin/replace_sub1_with_directory &&
+			replace_gitfile_with_git_dir sub1 &&
+			test_must_fail $command replace_sub1_with_directory &&
+			test_superproject_content origin/add_sub1 &&
+			test_git_directory_is_unchanged sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# Replacing it with a file must fail as it could throw away any local
+	# work tree changes ...
+	test_expect_failure "$command: replace submodule with a file must fail" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t replace_sub1_with_file origin/replace_sub1_with_file &&
+			test_must_fail $command replace_sub1_with_file &&
+			test_superproject_content origin/add_sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# ... or even destroy unpushed parts of submodule history if that
+	# still uses a .git directory.
+	test_expect_failure "$command: replace submodule containing a .git directory with a file must fail" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t replace_sub1_with_file origin/replace_sub1_with_file &&
+			replace_gitfile_with_git_dir sub1 &&
+			test_must_fail $command replace_sub1_with_file &&
+			test_superproject_content origin/add_sub1 &&
+			test_git_directory_is_unchanged sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+
+	########################## Modified submodule #########################
+	# Updating a submodule sha1 doesn't update the submodule's work tree
+	if test "$KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT" = 1
+	then
+		# When cherry picking a SHA-1 update for an ignored submodule
+		# the commit incorrectly fails with "The previous cherry-pick
+		# is now empty, possibly due to conflict resolution."
+		RESULT="failure"
+	else
+		RESULT="success"
+	fi
+	test_expect_$RESULT "$command: modified submodule does not update submodule work tree" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t modify_sub1 origin/modify_sub1 &&
+			$command modify_sub1 &&
+			test_superproject_content origin/modify_sub1 &&
+			test_submodule_content sub1 origin/add_sub1 &&
+			git submodule update &&
+			test_submodule_content sub1 origin/modify_sub1
+		)
+	'
+
+	# Updating a submodule to an invalid sha1 doesn't update the
+	# submodule's work tree, subsequent update will fail
+	test_expect_$RESULT "$command: modified submodule does not update submodule work tree to invalid commit" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t invalid_sub1 origin/invalid_sub1 &&
+			$command invalid_sub1 &&
+			test_superproject_content origin/invalid_sub1 &&
+			test_submodule_content sub1 origin/add_sub1 &&
+			test_must_fail git submodule update &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# Updating a submodule from an invalid sha1 doesn't update the
+	# submodule's work tree, subsequent update will succeed
+	test_expect_$RESULT "$command: modified submodule does not update submodule work tree from invalid commit" '
+		prolog &&
+		reset_work_tree_to invalid_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t valid_sub1 origin/valid_sub1 &&
+			$command valid_sub1 &&
+			test_superproject_content origin/valid_sub1 &&
+			test_dir_is_empty sub1 &&
+			git submodule update --init --recursive &&
+			test_submodule_content sub1 origin/valid_sub1
+		)
+	'
+}
+
+# Test that submodule contents are currently not updated when switching
+# between commits that change a submodule, but throwing away local changes in
+# the superproject is allowed.
+test_submodule_forced_switch () {
+	command="$1"
+	######################### Appearing submodule #########################
+	# Switching to a commit letting a submodule appear creates empty dir ...
+	test_expect_success "$command: added submodule creates empty directory" '
+		prolog &&
+		reset_work_tree_to no_submodule &&
+		(
+			cd submodule_update &&
+			git branch -t add_sub1 origin/add_sub1 &&
+			$command add_sub1 &&
+			test_superproject_content origin/add_sub1 &&
+			test_dir_is_empty sub1 &&
+			git submodule update --init --recursive &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# ... and doesn't care if it already exists ...
+	test_expect_success "$command: added submodule leaves existing empty directory alone" '
+		prolog &&
+		reset_work_tree_to no_submodule &&
+		(
+			cd submodule_update &&
+			git branch -t add_sub1 origin/add_sub1 &&
+			mkdir sub1 &&
+			$command add_sub1 &&
+			test_superproject_content origin/add_sub1 &&
+			test_dir_is_empty sub1 &&
+			git submodule update --init --recursive &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# ... unless there is an untracked file in its place.
+	test_expect_success "$command: added submodule does remove untracked unignored file with same name when forced" '
+		prolog &&
+		reset_work_tree_to no_submodule &&
+		(
+			cd submodule_update &&
+			git branch -t add_sub1 origin/add_sub1 &&
+			>sub1 &&
+			$command add_sub1 &&
+			test_superproject_content origin/add_sub1 &&
+			test_dir_is_empty sub1
+		)
+	'
+	# Replacing a tracked file with a submodule produces an empty
+	# directory ...
+	test_expect_success "$command: replace tracked file with submodule creates empty directory" '
+		prolog &&
+		reset_work_tree_to replace_sub1_with_file &&
+		(
+			cd submodule_update &&
+			git branch -t replace_file_with_sub1 origin/replace_file_with_sub1 &&
+			$command replace_file_with_sub1 &&
+			test_superproject_content origin/replace_file_with_sub1 &&
+			test_dir_is_empty sub1 &&
+			git submodule update --init --recursive &&
+			test_submodule_content sub1 origin/replace_file_with_sub1
+		)
+	'
+	# ... as does removing a directory with tracked files with a
+	# submodule.
+	test_expect_success "$command: replace directory with submodule" '
+		prolog &&
+		reset_work_tree_to replace_sub1_with_directory &&
+		(
+			cd submodule_update &&
+			git branch -t replace_directory_with_sub1 origin/replace_directory_with_sub1 &&
+			$command replace_directory_with_sub1 &&
+			test_superproject_content origin/replace_directory_with_sub1 &&
+			test_dir_is_empty sub1 &&
+			git submodule update --init --recursive &&
+			test_submodule_content sub1 origin/replace_directory_with_sub1
+		)
+	'
+
+	######################## Disappearing submodule #######################
+	# Removing a submodule doesn't remove its work tree ...
+	test_expect_success "$command: removed submodule leaves submodule directory and its contents in place" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t remove_sub1 origin/remove_sub1 &&
+			$command remove_sub1 &&
+			test_superproject_content origin/remove_sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# ... especially when it contains a .git directory.
+	test_expect_success "$command: removed submodule leaves submodule containing a .git directory alone" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t remove_sub1 origin/remove_sub1 &&
+			replace_gitfile_with_git_dir sub1 &&
+			$command remove_sub1 &&
+			test_superproject_content origin/remove_sub1 &&
+			test_git_directory_is_unchanged sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# Replacing a submodule with files in a directory must fail as the
+	# submodule work tree isn't removed ...
+	test_expect_failure "$command: replace submodule with a directory must fail" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t replace_sub1_with_directory origin/replace_sub1_with_directory &&
+			test_must_fail $command replace_sub1_with_directory &&
+			test_superproject_content origin/add_sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# ... especially when it contains a .git directory.
+	test_expect_failure "$command: replace submodule containing a .git directory with a directory must fail" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t replace_sub1_with_directory origin/replace_sub1_with_directory &&
+			replace_gitfile_with_git_dir sub1 &&
+			test_must_fail $command replace_sub1_with_directory &&
+			test_superproject_content origin/add_sub1 &&
+			test_git_directory_is_unchanged sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# Replacing it with a file must fail as it could throw away any local
+	# work tree changes ...
+	test_expect_failure "$command: replace submodule with a file must fail" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t replace_sub1_with_file origin/replace_sub1_with_file &&
+			test_must_fail $command replace_sub1_with_file &&
+			test_superproject_content origin/add_sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# ... or even destroy unpushed parts of submodule history if that
+	# still uses a .git directory.
+	test_expect_failure "$command: replace submodule containing a .git directory with a file must fail" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t replace_sub1_with_file origin/replace_sub1_with_file &&
+			replace_gitfile_with_git_dir sub1 &&
+			test_must_fail $command replace_sub1_with_file &&
+			test_superproject_content origin/add_sub1 &&
+			test_git_directory_is_unchanged sub1 &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+
+	########################## Modified submodule #########################
+	# Updating a submodule sha1 doesn't update the submodule's work tree
+	test_expect_success "$command: modified submodule does not update submodule work tree" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t modify_sub1 origin/modify_sub1 &&
+			$command modify_sub1 &&
+			test_superproject_content origin/modify_sub1 &&
+			test_submodule_content sub1 origin/add_sub1 &&
+			git submodule update &&
+			test_submodule_content sub1 origin/modify_sub1
+		)
+	'
+	# Updating a submodule to an invalid sha1 doesn't update the
+	# submodule's work tree, subsequent update will fail
+	test_expect_success "$command: modified submodule does not update submodule work tree to invalid commit" '
+		prolog &&
+		reset_work_tree_to add_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t invalid_sub1 origin/invalid_sub1 &&
+			$command invalid_sub1 &&
+			test_superproject_content origin/invalid_sub1 &&
+			test_submodule_content sub1 origin/add_sub1 &&
+			test_must_fail git submodule update &&
+			test_submodule_content sub1 origin/add_sub1
+		)
+	'
+	# Updating a submodule from an invalid sha1 doesn't update the
+	# submodule's work tree, subsequent update will succeed
+	test_expect_success "$command: modified submodule does not update submodule work tree from invalid commit" '
+		prolog &&
+		reset_work_tree_to invalid_sub1 &&
+		(
+			cd submodule_update &&
+			git branch -t valid_sub1 origin/valid_sub1 &&
+			$command valid_sub1 &&
+			test_superproject_content origin/valid_sub1 &&
+			test_dir_is_empty sub1 &&
+			git submodule update --init --recursive &&
+			test_submodule_content sub1 origin/valid_sub1
+		)
+	'
+}
diff --git a/t/lib-t6000.sh b/t/lib-t6000.sh
index ea25dd89e..3f2d873fe 100644
--- a/t/lib-t6000.sh
+++ b/t/lib-t6000.sh
@@ -1,55 +1,50 @@
 : included from 6002 and others
 
-[ -d .git/refs/tags ] || mkdir -p .git/refs/tags
+mkdir -p .git/refs/tags
 
-:> sed.script
+>sed.script
 
-# Answer the sha1 has associated with the tag. The tag must exist in .git or .git/refs/tags
-tag()
-{
+# Answer the sha1 has associated with the tag. The tag must exist in .git/refs/tags
+tag () {
 	_tag=$1
-	[ -f .git/refs/tags/$_tag ] || error "tag: \"$_tag\" does not exist"
-	cat .git/refs/tags/$_tag
+	test -f ".git/refs/tags/$_tag" || error "tag: \"$_tag\" does not exist"
+	cat ".git/refs/tags/$_tag"
 }
 
 # Generate a commit using the text specified to make it unique and the tree
 # named by the tag specified.
-unique_commit()
-{
+unique_commit () {
 	_text=$1
-        _tree=$2
+	_tree=$2
 	shift 2
-	echo $_text | git commit-tree $(tag $_tree) "$@"
+	echo "$_text" | git commit-tree $(tag "$_tree") "$@"
 }
 
 # Save the output of a command into the tag specified. Prepend
 # a substitution script for the tag onto the front of sed.script
-save_tag()
-{
+save_tag () {
 	_tag=$1
-	[ -n "$_tag" ] || error "usage: save_tag tag commit-args ..."
+	test -n "$_tag" || error "usage: save_tag tag commit-args ..."
 	shift 1
-	"$@" >.git/refs/tags/$_tag
+	"$@" >".git/refs/tags/$_tag"
 
-        echo "s/$(tag $_tag)/$_tag/g" > sed.script.tmp
-	cat sed.script >> sed.script.tmp
+	echo "s/$(tag $_tag)/$_tag/g" >sed.script.tmp
+	cat sed.script >>sed.script.tmp
 	rm sed.script
 	mv sed.script.tmp sed.script
 }
 
-# Replace unhelpful sha1 hashses with their symbolic equivalents
-entag()
-{
+# Replace unhelpful sha1 hashes with their symbolic equivalents
+entag () {
 	sed -f sed.script
 }
 
 # Execute a command after first saving, then setting the GIT_AUTHOR_EMAIL
 # tag to a specified value. Restore the original value on return.
-as_author()
-{
+as_author () {
 	_author=$1
 	shift 1
-        _save=$GIT_AUTHOR_EMAIL
+	_save=$GIT_AUTHOR_EMAIL
 
 	GIT_AUTHOR_EMAIL="$_author"
 	export GIT_AUTHOR_EMAIL
@@ -63,45 +58,58 @@ as_author()
 	fi
 }
 
-commit_date()
-{
-        _commit=$1
-	git cat-file commit $_commit | sed -n "s/^committer .*> \([0-9]*\) .*/\1/p"
+commit_date () {
+	_commit=$1
+	git cat-file commit $_commit |
+	sed -n "s/^committer .*> \([0-9]*\) .*/\1/p"
 }
 
-on_committer_date()
-{
-    _date=$1
-    shift 1
-    GIT_COMMITTER_DATE="$_date"
-    export GIT_COMMITTER_DATE
-    "$@"
-    unset GIT_COMMITTER_DATE
+# Assign the value of fake date to a variable, but
+# allow fairly common "1971-08-16 00:00" to be omittd
+assign_fake_date () {
+	case "$2" in
+	??:??:??)	eval "$1='1971-08-16 $2'" ;;
+	??:??)		eval "$1='1971-08-16 00:$2'" ;;
+	??)		eval "$1='1971-08-16 00:00:$2'" ;;
+	*)		eval "$1='$2'" ;;
+	esac
+}
+
+on_committer_date () {
+	assign_fake_date GIT_COMMITTER_DATE "$1"
+	export GIT_COMMITTER_DATE
+	shift 1
+	"$@"
+}
+
+on_dates () {
+	assign_fake_date GIT_COMMITTER_DATE "$1"
+	assign_fake_date GIT_AUTHOR_DATE "$2"
+	export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
+	shift 2
+	"$@"
 }
 
 # Execute a command and suppress any error output.
-hide_error()
-{
+hide_error () {
 	"$@" 2>/dev/null
 }
 
-check_output()
-{
+check_output () {
 	_name=$1
 	shift 1
-	if eval "$*" | entag > $_name.actual
+	if eval "$*" | entag >"$_name.actual"
 	then
-		test_cmp $_name.expected $_name.actual
+		test_cmp "$_name.expected" "$_name.actual"
 	else
-		return 1;
+		return 1
 	fi
 }
 
 # Turn a reasonable test description into a reasonable test name.
 # All alphanums translated into -'s which are then compressed and stripped
 # from front and back.
-name_from_description()
-{
+name_from_description () {
 	perl -pe '
 		s/[^A-Za-z0-9.]/-/g;
 		s/-+/-/g;
@@ -119,9 +127,11 @@ name_from_description()
 test_output_expect_success()
 {
 	_description=$1
-        _test=$2
-        [ $# -eq 2 ] || error "usage: test_output_expect_success description test <<EOF ... EOF"
-        _name=$(echo $_description | name_from_description)
-	cat > $_name.expected
+	_test=$2
+	test $# -eq 2 ||
+	error "usage: test_output_expect_success description test <<EOF ... EOF"
+
+	_name=$(echo $_description | name_from_description)
+	cat >"$_name.expected"
 	test_expect_success "$_description" "check_output $_name \"$_test\""
 }
diff --git a/t/lib-terminal.sh b/t/lib-terminal.sh
index 58d911d21..cd220e378 100644
--- a/t/lib-terminal.sh
+++ b/t/lib-terminal.sh
@@ -1,6 +1,20 @@
-#!/bin/sh
+# Helpers for terminal output tests.
+
+# Catch tests which should depend on TTY but forgot to. There's no need
+# to additionally check that the TTY prereq is set here.  If the test declared
+# it and we are running the test, then it must have been set.
+test_terminal () {
+	if ! test_declared_prereq TTY
+	then
+		echo >&4 "test_terminal: need to declare TTY prerequisite"
+		return 127
+	fi
+	perl "$TEST_DIRECTORY"/test-terminal.perl "$@"
+}
+
+test_lazy_prereq TTY '
+	test_have_prereq PERL &&
 
-test_expect_success PERL 'set up terminal for tests' '
 	# Reading from the pty master seems to get stuck _sometimes_
 	# on Mac OS X 10.5.0, using Perl 5.10.0 or 5.8.9.
 	#
@@ -15,21 +29,8 @@ test_expect_success PERL 'set up terminal for tests' '
 	# After 2000 iterations or so it hangs.
 	# https://rt.cpan.org/Ticket/Display.html?id=65692
 	#
-	if test "$(uname -s)" = Darwin
-	then
-		:
-	elif
-		"$PERL_PATH" "$TEST_DIRECTORY"/test-terminal.perl \
-			sh -c "test -t 1 && test -t 2"
-	then
-		test_set_prereq TTY &&
-		test_terminal () {
-			if ! test_declared_prereq TTY
-			then
-				echo >&4 "test_terminal: need to declare TTY prerequisite"
-				return 127
-			fi
-			"$PERL_PATH" "$TEST_DIRECTORY"/test-terminal.perl "$@"
-		}
-	fi
+	test "$(uname -s)" != Darwin &&
+
+	perl "$TEST_DIRECTORY"/test-terminal.perl \
+		sh -c "test -t 1 && test -t 2"
 '
diff --git a/t/perf/README b/t/perf/README
index c552f561b..8848c1461 100644
--- a/t/perf/README
+++ b/t/perf/README
@@ -66,7 +66,7 @@ You can set the following variables (also in your config.mak):
     GIT_PERF_LARGE_REPO
 	Repositories to copy for the performance tests.  The normal
 	repo should be at least git.git size.  The large repo should
-	probably be about linux-2.6.git size for optimal results.
+	probably be about linux.git size for optimal results.
 	Both default to the git.git you are running from.
 
 You can also pass the options taken by ordinary git tests; the most
diff --git a/t/perf/p0001-rev-list.sh b/t/perf/p0001-rev-list.sh
index 4f71a63b0..16359d51a 100755
--- a/t/perf/p0001-rev-list.sh
+++ b/t/perf/p0001-rev-list.sh
@@ -14,4 +14,16 @@ test_perf 'rev-list --all --objects' '
 	git rev-list --all --objects >/dev/null
 '
 
+test_expect_success 'create new unreferenced commit' '
+	commit=$(git commit-tree HEAD^{tree} -p HEAD)
+'
+
+test_perf 'rev-list $commit --not --all' '
+	git rev-list $commit --not --all >/dev/null
+'
+
+test_perf 'rev-list --objects $commit --not --all' '
+	git rev-list --objects $commit --not --all >/dev/null
+'
+
 test_done
diff --git a/t/perf/p0002-read-cache.sh b/t/perf/p0002-read-cache.sh
new file mode 100755
index 000000000..9180ae934
--- /dev/null
+++ b/t/perf/p0002-read-cache.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+test_description="Tests performance of reading the index"
+
+. ./perf-lib.sh
+
+test_perf_default_repo
+
+count=1000
+test_perf "read_cache/discard_cache $count times" "
+	test-read-cache $count
+"
+
+test_done
diff --git a/t/perf/p4001-diff-no-index.sh b/t/perf/p4001-diff-no-index.sh
new file mode 100755
index 000000000..683be6984
--- /dev/null
+++ b/t/perf/p4001-diff-no-index.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+test_description="Test diff --no-index performance"
+
+. ./perf-lib.sh
+
+test_perf_large_repo
+test_checkout_worktree
+
+file1=$(git ls-files | tail -n 2 | head -1)
+file2=$(git ls-files | tail -n 1 | head -1)
+
+test_expect_success "empty files, so they take no time to diff" "
+	echo >$file1 &&
+	echo >$file2
+"
+
+test_perf "diff --no-index" "
+	git diff --no-index $file1 $file2 >/dev/null
+"
+
+test_done
diff --git a/t/perf/p4211-line-log.sh b/t/perf/p4211-line-log.sh
new file mode 100755
index 000000000..3d074b0e4
--- /dev/null
+++ b/t/perf/p4211-line-log.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+test_description='Tests log -L performance'
+. ./perf-lib.sh
+
+test_perf_default_repo
+
+# Pick a file to log pseudo-randomly.  The sort key is the blob hash,
+# so it is stable.
+test_expect_success 'select a file' '
+	git ls-tree HEAD | grep ^100644 |
+	sort -k 3 | head -1 | cut -f 2 >filelist
+'
+
+file=$(cat filelist)
+export file
+
+test_perf 'git rev-list --topo-order (baseline)' '
+	git rev-list --topo-order HEAD >/dev/null
+'
+
+test_perf 'git log --follow (baseline for -M)' '
+	git log --oneline --follow -- "$file" >/dev/null
+'
+
+test_perf 'git log -L' '
+	git log -L 1:"$file" >/dev/null
+'
+
+test_perf 'git log -M -L' '
+	git log -M -L 1:"$file" >/dev/null
+'
+
+test_done
diff --git a/t/perf/p5302-pack-index.sh b/t/perf/p5302-pack-index.sh
index 6cb5b0d55..5ee9211f9 100755
--- a/t/perf/p5302-pack-index.sh
+++ b/t/perf/p5302-pack-index.sh
@@ -8,7 +8,7 @@ test_perf_large_repo
 
 test_expect_success 'repack' '
 	git repack -ad &&
-	PACK=`ls .git/objects/pack/*.pack | head -n1` &&
+	PACK=$(ls .git/objects/pack/*.pack | head -n1) &&
 	test -f "$PACK" &&
 	export PACK
 '
diff --git a/t/perf/p5310-pack-bitmaps.sh b/t/perf/p5310-pack-bitmaps.sh
new file mode 100755
index 000000000..f8ed8573b
--- /dev/null
+++ b/t/perf/p5310-pack-bitmaps.sh
@@ -0,0 +1,60 @@
+#!/bin/sh
+
+test_description='Tests pack performance using bitmaps'
+. ./perf-lib.sh
+
+test_perf_large_repo
+
+# note that we do everything through config,
+# since we want to be able to compare bitmap-aware
+# git versus non-bitmap git
+#
+# We intentionally use the deprecated pack.writebitmaps
+# config so that we can test against older versions of git.
+test_expect_success 'setup bitmap config' '
+	git config pack.writebitmaps true &&
+	git config pack.writebitmaphashcache true
+'
+
+test_perf 'repack to disk' '
+	git repack -ad
+'
+
+test_perf 'simulated clone' '
+	git pack-objects --stdout --all </dev/null >/dev/null
+'
+
+test_perf 'simulated fetch' '
+	have=$(git rev-list HEAD~100 -1) &&
+	{
+		echo HEAD &&
+		echo ^$have
+	} | git pack-objects --revs --stdout >/dev/null
+'
+
+test_expect_success 'create partial bitmap state' '
+	# pick a commit to represent the repo tip in the past
+	cutoff=$(git rev-list HEAD~100 -1) &&
+	orig_tip=$(git rev-parse HEAD) &&
+
+	# now kill off all of the refs and pretend we had
+	# just the one tip
+	rm -rf .git/logs .git/refs/* .git/packed-refs
+	git update-ref HEAD $cutoff
+
+	# and then repack, which will leave us with a nice
+	# big bitmap pack of the "old" history, and all of
+	# the new history will be loose, as if it had been pushed
+	# up incrementally and exploded via unpack-objects
+	git repack -Ad
+
+	# and now restore our original tip, as if the pushes
+	# had happened
+	git update-ref HEAD $orig_tip
+'
+
+test_perf 'partial bitmap' '
+	git pack-objects --stdout --all </dev/null >/dev/null
+'
+
+test_done
diff --git a/t/perf/perf-lib.sh b/t/perf/perf-lib.sh
index a816fbcb7..5cf74edde 100644
--- a/t/perf/perf-lib.sh
+++ b/t/perf/perf-lib.sh
@@ -1,4 +1,6 @@
-#!/bin/sh
+# Performance testing framework.  Each perf script starts much like
+# a normal test script, except it sources this library instead of
+# test-lib.sh.  See t/perf/README for documentation.
 #
 # Copyright (c) 2011 Thomas Rast
 #
@@ -89,7 +91,7 @@ test_perf_create_repo_from () {
 				*/objects|*/hooks|*/config)
 					;;
 				*)
-					cp -R "$stuff" . || break
+					cp -R "$stuff" . || exit 1
 					;;
 			esac
 		done &&
@@ -150,6 +152,7 @@ exit $ret' >&3 2>&4
 
 
 test_perf () {
+	test_start_
 	test "$#" = 3 && { test_prereq=$1; shift; } || test_prereq=
 	test "$#" = 2 ||
 	error "bug in the test script: not 2 or 3 parameters to test-expect-success"
@@ -160,7 +163,7 @@ test_perf () {
 		echo "$test_count" >>"$perf_results_dir"/$base.subtests
 		echo "$1" >"$perf_results_dir"/$base.$test_count.descr
 		if test -z "$verbose"; then
-			echo -n "perf $test_count - $1:"
+			printf "%s" "perf $test_count - $1:"
 		else
 			echo "perf $test_count - $1:"
 		fi
@@ -169,7 +172,7 @@ test_perf () {
 			if test_run_perf_ "$2"
 			then
 				if test -z "$verbose"; then
-					echo -n " $i"
+					printf " %s" "$i"
 				else
 					echo "* timing run $i/$GIT_PERF_REPEAT_COUNT:"
 				fi
@@ -187,7 +190,7 @@ test_perf () {
 		base="$perf_results_dir"/"$perf_results_prefix$(basename "$0" .sh)"."$test_count"
 		"$TEST_DIRECTORY"/perf/min_time.perl test_time.* >"$base".times
 	fi
-	echo >&3 ""
+	test_finish_
 }
 
 # We extend test_done to print timings at the end (./run disables this
diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index cefe33d6d..79b907417 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -41,14 +41,17 @@ test_expect_success '.git/objects should have 3 subdirectories' '
 test_expect_success 'success is reported like this' '
 	:
 '
-test_expect_failure 'pretend we have a known breakage' '
-	false
-'
 
-run_sub_test_lib_test () {
-	name="$1" descr="$2" # stdin is the body of the test code
+_run_sub_test_lib_test_common () {
+	neg="$1" name="$2" descr="$3" # stdin is the body of the test code
+	shift 3
 	mkdir "$name" &&
 	(
+		# Pretend we're not running under a test harness, whether we
+		# are or not. The test-lib output depends on the setting of
+		# this variable, so we need a stable setting under which to run
+		# the sub-test.
+		sane_unset HARNESS_ACTIVE &&
 		cd "$name" &&
 		cat >"$name.sh" <<-EOF &&
 		#!$SHELL_PATH
@@ -65,10 +68,25 @@ run_sub_test_lib_test () {
 		cat >>"$name.sh" &&
 		chmod +x "$name.sh" &&
 		export TEST_DIRECTORY &&
-		./"$name.sh" >out 2>err
+		TEST_OUTPUT_DIRECTORY=$(pwd) &&
+		export TEST_OUTPUT_DIRECTORY &&
+		if test -z "$neg"
+		then
+			./"$name.sh" "$@" >out 2>err
+		else
+			!  ./"$name.sh" "$@" >out 2>err
+		fi
 	)
 }
 
+run_sub_test_lib_test () {
+	_run_sub_test_lib_test_common '' "$@"
+}
+
+run_sub_test_lib_test_err () {
+	_run_sub_test_lib_test_common '!' "$@"
+}
+
 check_sub_test_lib_test () {
 	name="$1" # stdin is the expected output from the test
 	(
@@ -79,6 +97,18 @@ check_sub_test_lib_test () {
 	)
 }
 
+check_sub_test_lib_test_err () {
+	name="$1" # stdin is the expected output output from the test
+	# expected error output is in descriptior 3
+	(
+		cd "$name" &&
+		sed -e 's/^> //' -e 's/Z$//' >expect.out &&
+		test_cmp expect.out out &&
+		sed -e 's/^> //' -e 's/Z$//' <&3 >expect.err &&
+		test_cmp expect.err err
+	)
+}
+
 test_expect_success 'pretend we have a fully passing test suite' "
 	run_sub_test_lib_test full-pass '3 passing tests' <<-\\EOF &&
 	for i in 1 2 3
@@ -215,6 +245,448 @@ test_expect_success 'pretend we have a mix of all possible results' "
 	EOF
 "
 
+test_expect_success 'test --verbose' '
+	test_must_fail run_sub_test_lib_test \
+		test-verbose "test verbose" --verbose <<-\EOF &&
+	test_expect_success "passing test" true
+	test_expect_success "test with output" "echo foo"
+	test_expect_success "failing test" false
+	test_done
+	EOF
+	mv test-verbose/out test-verbose/out+ &&
+	grep -v "^Initialized empty" test-verbose/out+ >test-verbose/out &&
+	check_sub_test_lib_test test-verbose <<-\EOF
+	> expecting success: true
+	> ok 1 - passing test
+	> Z
+	> expecting success: echo foo
+	> foo
+	> ok 2 - test with output
+	> Z
+	> expecting success: false
+	> not ok 3 - failing test
+	> #	false
+	> Z
+	> # failed 1 among 3 test(s)
+	> 1..3
+	EOF
+'
+
+test_expect_success 'test --verbose-only' '
+	test_must_fail run_sub_test_lib_test \
+		test-verbose-only-2 "test verbose-only=2" \
+		--verbose-only=2 <<-\EOF &&
+	test_expect_success "passing test" true
+	test_expect_success "test with output" "echo foo"
+	test_expect_success "failing test" false
+	test_done
+	EOF
+	check_sub_test_lib_test test-verbose-only-2 <<-\EOF
+	> ok 1 - passing test
+	> Z
+	> expecting success: echo foo
+	> foo
+	> ok 2 - test with output
+	> Z
+	> not ok 3 - failing test
+	> #	false
+	> # failed 1 among 3 test(s)
+	> 1..3
+	EOF
+'
+
+test_expect_success 'GIT_SKIP_TESTS' "
+	(
+		GIT_SKIP_TESTS='git.2' && export GIT_SKIP_TESTS &&
+		run_sub_test_lib_test git-skip-tests-basic \
+			'GIT_SKIP_TESTS' <<-\\EOF &&
+		for i in 1 2 3
+		do
+			test_expect_success \"passing test #\$i\" 'true'
+		done
+		test_done
+		EOF
+		check_sub_test_lib_test git-skip-tests-basic <<-\\EOF
+		> ok 1 - passing test #1
+		> ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
+		> ok 3 - passing test #3
+		> # passed all 3 test(s)
+		> 1..3
+		EOF
+	)
+"
+
+test_expect_success 'GIT_SKIP_TESTS several tests' "
+	(
+		GIT_SKIP_TESTS='git.2 git.5' && export GIT_SKIP_TESTS &&
+		run_sub_test_lib_test git-skip-tests-several \
+			'GIT_SKIP_TESTS several tests' <<-\\EOF &&
+		for i in 1 2 3 4 5 6
+		do
+			test_expect_success \"passing test #\$i\" 'true'
+		done
+		test_done
+		EOF
+		check_sub_test_lib_test git-skip-tests-several <<-\\EOF
+		> ok 1 - passing test #1
+		> ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
+		> ok 3 - passing test #3
+		> ok 4 - passing test #4
+		> ok 5 # skip passing test #5 (GIT_SKIP_TESTS)
+		> ok 6 - passing test #6
+		> # passed all 6 test(s)
+		> 1..6
+		EOF
+	)
+"
+
+test_expect_success 'GIT_SKIP_TESTS sh pattern' "
+	(
+		GIT_SKIP_TESTS='git.[2-5]' && export GIT_SKIP_TESTS &&
+		run_sub_test_lib_test git-skip-tests-sh-pattern \
+			'GIT_SKIP_TESTS sh pattern' <<-\\EOF &&
+		for i in 1 2 3 4 5 6
+		do
+			test_expect_success \"passing test #\$i\" 'true'
+		done
+		test_done
+		EOF
+		check_sub_test_lib_test git-skip-tests-sh-pattern <<-\\EOF
+		> ok 1 - passing test #1
+		> ok 2 # skip passing test #2 (GIT_SKIP_TESTS)
+		> ok 3 # skip passing test #3 (GIT_SKIP_TESTS)
+		> ok 4 # skip passing test #4 (GIT_SKIP_TESTS)
+		> ok 5 # skip passing test #5 (GIT_SKIP_TESTS)
+		> ok 6 - passing test #6
+		> # passed all 6 test(s)
+		> 1..6
+		EOF
+	)
+"
+
+test_expect_success '--run basic' "
+	run_sub_test_lib_test run-basic \
+		'--run basic' --run='1 3 5' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-basic <<-\\EOF
+	> ok 1 - passing test #1
+	> ok 2 # skip passing test #2 (--run)
+	> ok 3 - passing test #3
+	> ok 4 # skip passing test #4 (--run)
+	> ok 5 - passing test #5
+	> ok 6 # skip passing test #6 (--run)
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run with a range' "
+	run_sub_test_lib_test run-range \
+		'--run with a range' --run='1-3' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-range <<-\\EOF
+	> ok 1 - passing test #1
+	> ok 2 - passing test #2
+	> ok 3 - passing test #3
+	> ok 4 # skip passing test #4 (--run)
+	> ok 5 # skip passing test #5 (--run)
+	> ok 6 # skip passing test #6 (--run)
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run with two ranges' "
+	run_sub_test_lib_test run-two-ranges \
+		'--run with two ranges' --run='1-2 5-6' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-two-ranges <<-\\EOF
+	> ok 1 - passing test #1
+	> ok 2 - passing test #2
+	> ok 3 # skip passing test #3 (--run)
+	> ok 4 # skip passing test #4 (--run)
+	> ok 5 - passing test #5
+	> ok 6 - passing test #6
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run with a left open range' "
+	run_sub_test_lib_test run-left-open-range \
+		'--run with a left open range' --run='-3' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-left-open-range <<-\\EOF
+	> ok 1 - passing test #1
+	> ok 2 - passing test #2
+	> ok 3 - passing test #3
+	> ok 4 # skip passing test #4 (--run)
+	> ok 5 # skip passing test #5 (--run)
+	> ok 6 # skip passing test #6 (--run)
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run with a right open range' "
+	run_sub_test_lib_test run-right-open-range \
+		'--run with a right open range' --run='4-' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-right-open-range <<-\\EOF
+	> ok 1 # skip passing test #1 (--run)
+	> ok 2 # skip passing test #2 (--run)
+	> ok 3 # skip passing test #3 (--run)
+	> ok 4 - passing test #4
+	> ok 5 - passing test #5
+	> ok 6 - passing test #6
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run with basic negation' "
+	run_sub_test_lib_test run-basic-neg \
+		'--run with basic negation' --run='"'!3'"' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-basic-neg <<-\\EOF
+	> ok 1 - passing test #1
+	> ok 2 - passing test #2
+	> ok 3 # skip passing test #3 (--run)
+	> ok 4 - passing test #4
+	> ok 5 - passing test #5
+	> ok 6 - passing test #6
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run with two negations' "
+	run_sub_test_lib_test run-two-neg \
+		'--run with two negations' --run='"'!3 !6'"' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-two-neg <<-\\EOF
+	> ok 1 - passing test #1
+	> ok 2 - passing test #2
+	> ok 3 # skip passing test #3 (--run)
+	> ok 4 - passing test #4
+	> ok 5 - passing test #5
+	> ok 6 # skip passing test #6 (--run)
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run a range and negation' "
+	run_sub_test_lib_test run-range-and-neg \
+		'--run a range and negation' --run='"'-4 !2'"' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-range-and-neg <<-\\EOF
+	> ok 1 - passing test #1
+	> ok 2 # skip passing test #2 (--run)
+	> ok 3 - passing test #3
+	> ok 4 - passing test #4
+	> ok 5 # skip passing test #5 (--run)
+	> ok 6 # skip passing test #6 (--run)
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run range negation' "
+	run_sub_test_lib_test run-range-neg \
+		'--run range negation' --run='"'!1-3'"' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-range-neg <<-\\EOF
+	> ok 1 # skip passing test #1 (--run)
+	> ok 2 # skip passing test #2 (--run)
+	> ok 3 # skip passing test #3 (--run)
+	> ok 4 - passing test #4
+	> ok 5 - passing test #5
+	> ok 6 - passing test #6
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run include, exclude and include' "
+	run_sub_test_lib_test run-inc-neg-inc \
+		'--run include, exclude and include' \
+		--run='"'1-5 !1-3 2'"' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-inc-neg-inc <<-\\EOF
+	> ok 1 # skip passing test #1 (--run)
+	> ok 2 - passing test #2
+	> ok 3 # skip passing test #3 (--run)
+	> ok 4 - passing test #4
+	> ok 5 - passing test #5
+	> ok 6 # skip passing test #6 (--run)
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run include, exclude and include, comma separated' "
+	run_sub_test_lib_test run-inc-neg-inc-comma \
+		'--run include, exclude and include, comma separated' \
+		--run=1-5,\!1-3,2 <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-inc-neg-inc-comma <<-\\EOF
+	> ok 1 # skip passing test #1 (--run)
+	> ok 2 - passing test #2
+	> ok 3 # skip passing test #3 (--run)
+	> ok 4 - passing test #4
+	> ok 5 - passing test #5
+	> ok 6 # skip passing test #6 (--run)
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run exclude and include' "
+	run_sub_test_lib_test run-neg-inc \
+		'--run exclude and include' \
+		--run='"'!3- 5'"' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-neg-inc <<-\\EOF
+	> ok 1 - passing test #1
+	> ok 2 - passing test #2
+	> ok 3 # skip passing test #3 (--run)
+	> ok 4 # skip passing test #4 (--run)
+	> ok 5 - passing test #5
+	> ok 6 # skip passing test #6 (--run)
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run empty selectors' "
+	run_sub_test_lib_test run-empty-sel \
+		'--run empty selectors' \
+		--run='1,,3,,,5' <<-\\EOF &&
+	for i in 1 2 3 4 5 6
+	do
+		test_expect_success \"passing test #\$i\" 'true'
+	done
+	test_done
+	EOF
+	check_sub_test_lib_test run-empty-sel <<-\\EOF
+	> ok 1 - passing test #1
+	> ok 2 # skip passing test #2 (--run)
+	> ok 3 - passing test #3
+	> ok 4 # skip passing test #4 (--run)
+	> ok 5 - passing test #5
+	> ok 6 # skip passing test #6 (--run)
+	> # passed all 6 test(s)
+	> 1..6
+	EOF
+"
+
+test_expect_success '--run invalid range start' "
+	run_sub_test_lib_test_err run-inv-range-start \
+		'--run invalid range start' \
+		--run='a-5' <<-\\EOF &&
+	test_expect_success \"passing test #1\" 'true'
+	test_done
+	EOF
+	check_sub_test_lib_test_err run-inv-range-start \
+		<<-\\EOF_OUT 3<<-\\EOF_ERR
+	> FATAL: Unexpected exit with code 1
+	EOF_OUT
+	> error: --run: invalid non-numeric in range start: 'a-5'
+	EOF_ERR
+"
+
+test_expect_success '--run invalid range end' "
+	run_sub_test_lib_test_err run-inv-range-end \
+		'--run invalid range end' \
+		--run='1-z' <<-\\EOF &&
+	test_expect_success \"passing test #1\" 'true'
+	test_done
+	EOF
+	check_sub_test_lib_test_err run-inv-range-end \
+		<<-\\EOF_OUT 3<<-\\EOF_ERR
+	> FATAL: Unexpected exit with code 1
+	EOF_OUT
+	> error: --run: invalid non-numeric in range end: '1-z'
+	EOF_ERR
+"
+
+test_expect_success '--run invalid selector' "
+	run_sub_test_lib_test_err run-inv-selector \
+		'--run invalid selector' \
+		--run='1?' <<-\\EOF &&
+	test_expect_success \"passing test #1\" 'true'
+	test_done
+	EOF
+	check_sub_test_lib_test_err run-inv-selector \
+		<<-\\EOF_OUT 3<<-\\EOF_ERR
+	> FATAL: Unexpected exit with code 1
+	EOF_OUT
+	> error: --run: invalid non-numeric in test selector: '1?'
+	EOF_ERR
+"
+
+
 test_set_prereq HAVEIT
 haveit=no
 test_expect_success HAVEIT 'test runs if prerequisite is satisfied' '
@@ -367,22 +839,6 @@ test_expect_success 'validate object ID of a known tree' '
 
 # Various types of objects
 
-# Some filesystems do not support symblic links; on such systems
-# some expected values are different
-if test_have_prereq SYMLINKS
-then
-	expectfilter=cat
-	expectedtree=087704a96baf1c2d1c869a8b084481e121c88b5b
-	expectedptree1=21ae8269cacbe57ae09138dcc3a2887f904d02b3
-	expectedptree2=3c5e5399f3a333eddecce7a9b9465b63f65f51e2
-else
-	expectfilter='grep -v sym'
-	expectedtree=8e18edf7d7edcf4371a3ac6ae5f07c2641db7c46
-	expectedptree1=cfb8591b2f65de8b8cc1020cd7d9e67e7793b325
-	expectedptree2=ce580448f0148b985a513b693fdf7d802cacb44f
-fi
-
-
 test_expect_success 'adding various types of objects with git update-index --add' '
 	mkdir path2 path3 path3/subp3 &&
 	paths="path0 path2/file2 path3/file3 path3/subp3/file3" &&
@@ -390,10 +846,7 @@ test_expect_success 'adding various types of objects with git update-index --add
 		for p in $paths
 		do
 			echo "hello $p" >$p || exit 1
-			if test_have_prereq SYMLINKS
-			then
-				ln -s "hello $p" ${p}sym || exit 1
-			fi
+			test_ln_s_add "hello $p" ${p}sym || exit 1
 		done
 	) &&
 	find path* ! -type d -print | xargs git update-index --add
@@ -405,7 +858,7 @@ test_expect_success 'showing stage with git ls-files --stage' '
 '
 
 test_expect_success 'validate git ls-files output for a known tree' '
-	$expectfilter >expected <<-\EOF &&
+	cat >expected <<-\EOF &&
 	100644 f87290f8eb2cbbea7857214459a0739927eab154 0	path0
 	120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0	path0sym
 	100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0	path2/file2
@@ -423,14 +876,14 @@ test_expect_success 'writing tree out with git write-tree' '
 '
 
 test_expect_success 'validate object ID for a known tree' '
-	test "$tree" = "$expectedtree"
+	test "$tree" = 087704a96baf1c2d1c869a8b084481e121c88b5b
 '
 
 test_expect_success 'showing tree with git ls-tree' '
     git ls-tree $tree >current
 '
 
-test_expect_success SYMLINKS 'git ls-tree output for a known tree' '
+test_expect_success 'git ls-tree output for a known tree' '
 	cat >expected <<-\EOF &&
 	100644 blob f87290f8eb2cbbea7857214459a0739927eab154	path0
 	120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01	path0sym
@@ -447,7 +900,7 @@ test_expect_success 'showing tree with git ls-tree -r' '
 '
 
 test_expect_success 'git ls-tree -r output for a known tree' '
-	$expectfilter >expected <<-\EOF &&
+	cat >expected <<-\EOF &&
 	100644 blob f87290f8eb2cbbea7857214459a0739927eab154	path0
 	120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01	path0sym
 	100644 blob 3feff949ed00a62d9f7af97c15cd8a30595e7ac7	path2/file2
@@ -465,7 +918,7 @@ test_expect_success 'showing tree with git ls-tree -r -t' '
 	git ls-tree -r -t $tree >current
 '
 
-test_expect_success SYMLINKS 'git ls-tree -r output for a known tree' '
+test_expect_success 'git ls-tree -r output for a known tree' '
 	cat >expected <<-\EOF &&
 	100644 blob f87290f8eb2cbbea7857214459a0739927eab154	path0
 	120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01	path0sym
@@ -487,7 +940,7 @@ test_expect_success 'writing partial tree out with git write-tree --prefix' '
 '
 
 test_expect_success 'validate object ID for a known tree' '
-	test "$ptree" = "$expectedptree1"
+	test "$ptree" = 21ae8269cacbe57ae09138dcc3a2887f904d02b3
 '
 
 test_expect_success 'writing partial tree out with git write-tree --prefix' '
@@ -495,7 +948,7 @@ test_expect_success 'writing partial tree out with git write-tree --prefix' '
 '
 
 test_expect_success 'validate object ID for a known tree' '
-	test "$ptree" = "$expectedptree2"
+	test "$ptree" = 3c5e5399f3a333eddecce7a9b9465b63f65f51e2
 '
 
 test_expect_success 'put invalid objects into the index' '
@@ -521,7 +974,7 @@ test_expect_success 'writing this tree with --missing-ok' '
 
 ################################################################
 test_expect_success 'git read-tree followed by write-tree should be idempotent' '
-	rm -f .git/index
+	rm -f .git/index &&
 	git read-tree $tree &&
 	test -f .git/index &&
 	newtree=$(git write-tree) &&
@@ -529,7 +982,7 @@ test_expect_success 'git read-tree followed by write-tree should be idempotent'
 '
 
 test_expect_success 'validate git diff-files output for a know cache/work tree state' '
-	$expectfilter >expected <<\EOF &&
+	cat >expected <<\EOF &&
 :100644 100644 f87290f8eb2cbbea7857214459a0739927eab154 0000000000000000000000000000000000000000 M	path0
 :120000 120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0000000000000000000000000000000000000000 M	path0sym
 :100644 100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0000000000000000000000000000000000000000 M	path2/file2
@@ -553,7 +1006,7 @@ test_expect_success 'no diff after checkout and git update-index --refresh' '
 '
 
 ################################################################
-P=$expectedtree
+P=087704a96baf1c2d1c869a8b084481e121c88b5b
 
 test_expect_success 'git commit-tree records the correct tree in a commit' '
 	commit0=$(echo NO | git commit-tree $P) &&
diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index ad6641056..7de8d85ee 100755
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -12,8 +12,15 @@ check_config () {
 		echo "expected a directory $1, a file $1/config and $1/refs"
 		return 1
 	fi
-	bare=$(GIT_CONFIG="$1/config" git config --bool core.bare)
-	worktree=$(GIT_CONFIG="$1/config" git config core.worktree) ||
+
+	if test_have_prereq POSIXPERM && test -x "$1/config"
+	then
+		echo "$1/config is executable?"
+		return 1
+	fi
+
+	bare=$(cd "$1" && git config --bool core.bare)
+	worktree=$(cd "$1" && git config core.worktree) ||
 	worktree=unset
 
 	test "$bare" = "$2" && test "$worktree" = "$3" || {
@@ -24,18 +31,12 @@ check_config () {
 }
 
 test_expect_success 'plain' '
-	(
-		sane_unset GIT_DIR GIT_WORK_TREE &&
-		mkdir plain &&
-		cd plain &&
-		git init
-	) &&
+	git init plain &&
 	check_config plain/.git false unset
 '
 
 test_expect_success 'plain nested in bare' '
 	(
-		sane_unset GIT_DIR GIT_WORK_TREE &&
 		git init --bare bare-ancestor.git &&
 		cd bare-ancestor.git &&
 		mkdir plain-nested &&
@@ -47,7 +48,6 @@ test_expect_success 'plain nested in bare' '
 
 test_expect_success 'plain through aliased command, outside any git repo' '
 	(
-		sane_unset GIT_DIR GIT_WORK_TREE &&
 		HOME=$(pwd)/alias-config &&
 		export HOME &&
 		mkdir alias-config &&
@@ -63,9 +63,8 @@ test_expect_success 'plain through aliased command, outside any git repo' '
 	check_config plain-aliased/.git false unset
 '
 
-test_expect_failure 'plain nested through aliased command' '
+test_expect_success 'plain nested through aliased command' '
 	(
-		sane_unset GIT_DIR GIT_WORK_TREE &&
 		git init plain-ancestor-aliased &&
 		cd plain-ancestor-aliased &&
 		echo "[alias] aliasedinit = init" >>.git/config &&
@@ -76,9 +75,8 @@ test_expect_failure 'plain nested through aliased command' '
 	check_config plain-ancestor-aliased/plain-nested/.git false unset
 '
 
-test_expect_failure 'plain nested in bare through aliased command' '
+test_expect_success 'plain nested in bare through aliased command' '
 	(
-		sane_unset GIT_DIR GIT_WORK_TREE &&
 		git init --bare bare-ancestor-aliased.git &&
 		cd bare-ancestor-aliased.git &&
 		echo "[alias] aliasedinit = init" >>config &&
@@ -90,66 +88,36 @@ test_expect_failure 'plain nested in bare through aliased command' '
 '
 
 test_expect_success 'plain with GIT_WORK_TREE' '
-	if (
-		sane_unset GIT_DIR &&
-		mkdir plain-wt &&
-		cd plain-wt &&
-		GIT_WORK_TREE=$(pwd) git init
-	)
-	then
-		echo Should have failed -- GIT_WORK_TREE should not be used
-		false
-	fi
+	mkdir plain-wt &&
+	test_must_fail env GIT_WORK_TREE="$(pwd)/plain-wt" git init plain-wt
 '
 
 test_expect_success 'plain bare' '
-	(
-		sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG &&
-		mkdir plain-bare-1 &&
-		cd plain-bare-1 &&
-		git --bare init
-	) &&
+	git --bare init plain-bare-1 &&
 	check_config plain-bare-1 true unset
 '
 
 test_expect_success 'plain bare with GIT_WORK_TREE' '
-	if (
-		sane_unset GIT_DIR GIT_CONFIG &&
-		mkdir plain-bare-2 &&
-		cd plain-bare-2 &&
-		GIT_WORK_TREE=$(pwd) git --bare init
-	)
-	then
-		echo Should have failed -- GIT_WORK_TREE should not be used
-		false
-	fi
+	mkdir plain-bare-2 &&
+	test_must_fail \
+		env GIT_WORK_TREE="$(pwd)/plain-bare-2" \
+		git --bare init plain-bare-2
 '
 
 test_expect_success 'GIT_DIR bare' '
-
-	(
-		sane_unset GIT_CONFIG &&
-		mkdir git-dir-bare.git &&
-		GIT_DIR=git-dir-bare.git git init
-	) &&
+	mkdir git-dir-bare.git &&
+	GIT_DIR=git-dir-bare.git git init &&
 	check_config git-dir-bare.git true unset
 '
 
 test_expect_success 'init --bare' '
-
-	(
-		sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG &&
-		mkdir init-bare.git &&
-		cd init-bare.git &&
-		git init --bare
-	) &&
+	git init --bare init-bare.git &&
 	check_config init-bare.git true unset
 '
 
 test_expect_success 'GIT_DIR non-bare' '
 
 	(
-		sane_unset GIT_CONFIG &&
 		mkdir non-bare &&
 		cd non-bare &&
 		GIT_DIR=.git git init
@@ -160,7 +128,6 @@ test_expect_success 'GIT_DIR non-bare' '
 test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
 
 	(
-		sane_unset GIT_CONFIG &&
 		mkdir git-dir-wt-1.git &&
 		GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init
 	) &&
@@ -168,23 +135,16 @@ test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
 '
 
 test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
-
-	if (
-		sane_unset GIT_CONFIG &&
-		mkdir git-dir-wt-2.git &&
-		GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-2.git git --bare init
-	)
-	then
-		echo Should have failed -- --bare should not be used
-		false
-	fi
+	mkdir git-dir-wt-2.git &&
+	test_must_fail env \
+		GIT_WORK_TREE="$(pwd)" \
+		GIT_DIR=git-dir-wt-2.git \
+		git --bare init
 '
 
 test_expect_success 'reinit' '
 
 	(
-		sane_unset GIT_CONFIG GIT_WORK_TREE GIT_CONFIG &&
-
 		mkdir again &&
 		cd again &&
 		git init >out1 2>err1 &&
@@ -200,35 +160,22 @@ test_expect_success 'reinit' '
 test_expect_success 'init with --template' '
 	mkdir template-source &&
 	echo content >template-source/file &&
-	(
-		mkdir template-custom &&
-		cd template-custom &&
-		git init --template=../template-source
-	) &&
+	git init --template=../template-source template-custom &&
 	test_cmp template-source/file template-custom/.git/file
 '
 
 test_expect_success 'init with --template (blank)' '
-	(
-		mkdir template-plain &&
-		cd template-plain &&
-		git init
-	) &&
-	test -f template-plain/.git/info/exclude &&
-	(
-		mkdir template-blank &&
-		cd template-blank &&
-		git init --template=
-	) &&
-	! test -f template-blank/.git/info/exclude
+	git init template-plain &&
+	test_path_is_file template-plain/.git/info/exclude &&
+	git init --template= template-blank &&
+	test_path_is_missing template-blank/.git/info/exclude
 '
 
 test_expect_success 'init with init.templatedir set' '
 	mkdir templatedir-source &&
 	echo Content >templatedir-source/file &&
+	test_config_global init.templatedir "${HOME}/templatedir-source" &&
 	(
-		test_config="${HOME}/.gitconfig" &&
-		git config -f "$test_config"  init.templatedir "${HOME}/templatedir-source" &&
 		mkdir templatedir-set &&
 		cd templatedir-set &&
 		sane_unset GIT_TEMPLATE_DIR &&
@@ -240,78 +187,55 @@ test_expect_success 'init with init.templatedir set' '
 '
 
 test_expect_success 'init --bare/--shared overrides system/global config' '
-	(
-		test_config="$HOME"/.gitconfig &&
-		git config -f "$test_config" core.bare false &&
-		git config -f "$test_config" core.sharedRepository 0640 &&
-		mkdir init-bare-shared-override &&
-		cd init-bare-shared-override &&
-		git init --bare --shared=0666
-	) &&
+	test_config_global core.bare false &&
+	test_config_global core.sharedRepository 0640 &&
+	git init --bare --shared=0666 init-bare-shared-override &&
 	check_config init-bare-shared-override true unset &&
 	test x0666 = \
-	x`git config -f init-bare-shared-override/config core.sharedRepository`
+	x$(git config -f init-bare-shared-override/config core.sharedRepository)
 '
 
 test_expect_success 'init honors global core.sharedRepository' '
-	(
-		test_config="$HOME"/.gitconfig &&
-		git config -f "$test_config" core.sharedRepository 0666 &&
-		mkdir shared-honor-global &&
-		cd shared-honor-global &&
-		git init
-	) &&
+	test_config_global core.sharedRepository 0666 &&
+	git init shared-honor-global &&
 	test x0666 = \
-	x`git config -f shared-honor-global/.git/config core.sharedRepository`
+	x$(git config -f shared-honor-global/.git/config core.sharedRepository)
 '
 
 test_expect_success 'init rejects insanely long --template' '
-	(
-		insane=$(printf "x%09999dx" 1) &&
-		mkdir test &&
-		cd test &&
-		test_must_fail git init --template=$insane
-	)
+	test_must_fail git init --template=$(printf "x%09999dx" 1) test
 '
 
 test_expect_success 'init creates a new directory' '
 	rm -fr newdir &&
-	(
-		git init newdir &&
-		test -d newdir/.git/refs
-	)
+	git init newdir &&
+	test_path_is_dir newdir/.git/refs
 '
 
 test_expect_success 'init creates a new bare directory' '
 	rm -fr newdir &&
-	(
-		git init --bare newdir &&
-		test -d newdir/refs
-	)
+	git init --bare newdir &&
+	test_path_is_dir newdir/refs
 '
 
 test_expect_success 'init recreates a directory' '
 	rm -fr newdir &&
-	(
-		mkdir newdir &&
-		git init newdir &&
-		test -d newdir/.git/refs
-	)
+	mkdir newdir &&
+	git init newdir &&
+	test_path_is_dir newdir/.git/refs
 '
 
 test_expect_success 'init recreates a new bare directory' '
 	rm -fr newdir &&
-	(
-		mkdir newdir &&
-		git init --bare newdir &&
-		test -d newdir/refs
-	)
+	mkdir newdir &&
+	git init --bare newdir &&
+	test_path_is_dir newdir/refs
 '
 
 test_expect_success 'init creates a new deep directory' '
 	rm -fr newdir &&
 	git init newdir/a/b/c &&
-	test -d newdir/a/b/c/.git/refs
+	test_path_is_dir newdir/a/b/c/.git/refs
 '
 
 test_expect_success POSIXPERM 'init creates a new deep directory (umask vs. shared)' '
@@ -321,7 +245,7 @@ test_expect_success POSIXPERM 'init creates a new deep directory (umask vs. shar
 		# the repository itself should follow "shared"
 		umask 002 &&
 		git init --bare --shared=0660 newdir/a/b/c &&
-		test -d newdir/a/b/c/refs &&
+		test_path_is_dir newdir/a/b/c/refs &&
 		ls -ld newdir/a newdir/a/b > lsab.out &&
 		! grep -v "^drwxrw[sx]r-x" lsab.out &&
 		ls -ld newdir/a/b/c > lsc.out &&
@@ -331,52 +255,50 @@ test_expect_success POSIXPERM 'init creates a new deep directory (umask vs. shar
 
 test_expect_success 'init notices EEXIST (1)' '
 	rm -fr newdir &&
-	(
-		>newdir &&
-		test_must_fail git init newdir &&
-		test -f newdir
-	)
+	>newdir &&
+	test_must_fail git init newdir &&
+	test_path_is_file newdir
 '
 
 test_expect_success 'init notices EEXIST (2)' '
 	rm -fr newdir &&
-	(
-		mkdir newdir &&
-		>newdir/a
-		test_must_fail git init newdir/a/b &&
-		test -f newdir/a
-	)
+	mkdir newdir &&
+	>newdir/a &&
+	test_must_fail git init newdir/a/b &&
+	test_path_is_file newdir/a
 '
 
 test_expect_success POSIXPERM,SANITY 'init notices EPERM' '
 	rm -fr newdir &&
-	(
-		mkdir newdir &&
-		chmod -w newdir &&
-		test_must_fail git init newdir/a/b
-	)
+	mkdir newdir &&
+	chmod -w newdir &&
+	test_must_fail git init newdir/a/b
 '
 
 test_expect_success 'init creates a new bare directory with global --bare' '
 	rm -rf newdir &&
 	git --bare init newdir &&
-	test -d newdir/refs
+	test_path_is_dir newdir/refs
 '
 
 test_expect_success 'init prefers command line to GIT_DIR' '
 	rm -rf newdir &&
 	mkdir otherdir &&
 	GIT_DIR=otherdir git --bare init newdir &&
-	test -d newdir/refs &&
-	! test -d otherdir/refs
+	test_path_is_dir newdir/refs &&
+	test_path_is_missing otherdir/refs
 '
 
 test_expect_success 'init with separate gitdir' '
 	rm -rf newdir &&
 	git init --separate-git-dir realgitdir newdir &&
-	echo "gitdir: `pwd`/realgitdir" >expected &&
+	echo "gitdir: $(pwd)/realgitdir" >expected &&
 	test_cmp expected newdir/.git &&
-	test -d realgitdir/refs
+	test_path_is_dir realgitdir/refs
+'
+
+test_expect_success 're-init on .git file' '
+	( cd newdir && git init )
 '
 
 test_expect_success 're-init to update git link' '
@@ -384,10 +306,10 @@ test_expect_success 're-init to update git link' '
 	cd newdir &&
 	git init --separate-git-dir ../surrealgitdir
 	) &&
-	echo "gitdir: `pwd`/surrealgitdir" >expected &&
+	echo "gitdir: $(pwd)/surrealgitdir" >expected &&
 	test_cmp expected newdir/.git &&
-	test -d surrealgitdir/refs &&
-	! test -d realgitdir/refs
+	test_path_is_dir surrealgitdir/refs &&
+	test_path_is_missing realgitdir/refs
 '
 
 test_expect_success 're-init to move gitdir' '
@@ -397,9 +319,9 @@ test_expect_success 're-init to move gitdir' '
 	cd newdir &&
 	git init --separate-git-dir ../realgitdir
 	) &&
-	echo "gitdir: `pwd`/realgitdir" >expected &&
+	echo "gitdir: $(pwd)/realgitdir" >expected &&
 	test_cmp expected newdir/.git &&
-	test -d realgitdir/refs
+	test_path_is_dir realgitdir/refs
 '
 
 test_expect_success SYMLINKS 're-init to move gitdir symlink' '
@@ -411,10 +333,10 @@ test_expect_success SYMLINKS 're-init to move gitdir symlink' '
 	ln -s here .git &&
 	git init --separate-git-dir ../realgitdir
 	) &&
-	echo "gitdir: `pwd`/realgitdir" >expected &&
+	echo "gitdir: $(pwd)/realgitdir" >expected &&
 	test_cmp expected newdir/.git &&
-	test -d realgitdir/refs &&
-	! test -d newdir/here
+	test_cmp expected newdir/here &&
+	test_path_is_dir realgitdir/refs
 '
 
 test_done
diff --git a/t/t0002-gitfile.sh b/t/t0002-gitfile.sh
index cb144258c..37e9396e5 100755
--- a/t/t0002-gitfile.sh
+++ b/t/t0002-gitfile.sh
@@ -7,7 +7,7 @@ Verify that plumbing commands work when .git is a file
 . ./test-lib.sh
 
 objpath() {
-    echo "$1" | sed -e 's|\(..\)|\1/|'
+	echo "$1" | sed -e 's|\(..\)|\1/|'
 }
 
 objck() {
@@ -19,7 +19,6 @@ objck() {
 	fi
 }
 
-
 test_expect_success 'initial setup' '
 	REAL="$(pwd)/.real" &&
 	mv .git "$REAL"
diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
index 0b98b6f8d..f0fbb4255 100755
--- a/t/t0003-attributes.sh
+++ b/t/t0003-attributes.sh
@@ -13,7 +13,6 @@ attr_check () {
 	test_line_count = 0 err
 }
 
-
 test_expect_success 'setup' '
 	mkdir -p a/b/d a/c b &&
 	(
@@ -244,40 +243,58 @@ EOF
 	test_line_count = 0 err
 '
 
+test_expect_success 'using --git-dir and --work-tree' '
+	mkdir unreal real &&
+	git init real &&
+	echo "file test=in-real" >real/.gitattributes &&
+	(
+		cd unreal &&
+		attr_check file in-real "--git-dir ../real/.git --work-tree ../real"
+	)
+'
+
 test_expect_success 'setup bare' '
-	git clone --bare . bare.git &&
-	cd bare.git
+	git clone --bare . bare.git
 '
 
 test_expect_success 'bare repository: check that .gitattribute is ignored' '
 	(
-		echo "f	test=f"
-		echo "a/i test=a/i"
-	) >.gitattributes &&
-	attr_check f unspecified &&
-	attr_check a/f unspecified &&
-	attr_check a/c/f unspecified &&
-	attr_check a/i unspecified &&
-	attr_check subdir/a/i unspecified
+		cd bare.git &&
+		(
+			echo "f	test=f"
+			echo "a/i test=a/i"
+		) >.gitattributes &&
+		attr_check f unspecified &&
+		attr_check a/f unspecified &&
+		attr_check a/c/f unspecified &&
+		attr_check a/i unspecified &&
+		attr_check subdir/a/i unspecified
+	)
 '
 
 test_expect_success 'bare repository: check that --cached honors index' '
-	GIT_INDEX_FILE=../.git/index \
-	git check-attr --cached --stdin --all <../stdin-all |
-	sort >actual &&
-	test_cmp ../specified-all actual
+	(
+		cd bare.git &&
+		GIT_INDEX_FILE=../.git/index \
+		git check-attr --cached --stdin --all <../stdin-all |
+		sort >actual &&
+		test_cmp ../specified-all actual
+	)
 '
 
 test_expect_success 'bare repository: test info/attributes' '
 	(
-		echo "f	test=f"
-		echo "a/i test=a/i"
-	) >info/attributes &&
-	attr_check f f &&
-	attr_check a/f f &&
-	attr_check a/c/f f &&
-	attr_check a/i a/i &&
-	attr_check subdir/a/i unspecified
+		cd bare.git &&
+		(
+			echo "f	test=f"
+			echo "a/i test=a/i"
+		) >info/attributes &&
+		attr_check f f &&
+		attr_check a/f f &&
+		attr_check a/c/f f &&
+		attr_check a/i a/i &&
+		attr_check subdir/a/i unspecified
+	)
 '
 
 test_done
diff --git a/t/t0005-signals.sh b/t/t0005-signals.sh
index 93e58c00e..e7f27ebbc 100755
--- a/t/t0005-signals.sh
+++ b/t/t0005-signals.sh
@@ -10,8 +10,8 @@ one
 EOF
 
 test_expect_success 'sigchain works' '
-	test-sigchain >actual
-	case "$?" in
+	{ test-sigchain >actual; ret=$?; } &&
+	case "$ret" in
 	143) true ;; # POSIX w/ SIGTERM=15
 	271) true ;; # ksh w/ SIGTERM=15
 	  3) true ;; # Windows
@@ -20,4 +20,33 @@ test_expect_success 'sigchain works' '
 	test_cmp expect actual
 '
 
+test_expect_success !MINGW 'signals are propagated using shell convention' '
+	# we use exec here to avoid any sub-shell interpretation
+	# of the exit code
+	git config alias.sigterm "!exec test-sigchain" &&
+	test_expect_code 143 git sigterm
+'
+
+large_git () {
+	for i in $(test_seq 1 100)
+	do
+		git diff --cached --binary || return
+	done
+}
+
+test_expect_success 'create blob' '
+	test-genrandom foo 16384 >file &&
+	git add file
+'
+
+test_expect_success !MINGW 'a constipated git dies with SIGPIPE' '
+	OUT=$( ((large_git; echo $? 1>&3) | :) 3>&1 ) &&
+	test "$OUT" -eq 141
+'
+
+test_expect_success !MINGW 'a constipated git dies with SIGPIPE even if parent ignores it' '
+	OUT=$( ((trap "" PIPE; large_git; echo $? 1>&3) | :) 3>&1 ) &&
+	test "$OUT" -eq 141
+'
+
 test_done
diff --git a/t/t0006-date.sh b/t/t0006-date.sh
index e53cf6d36..fac098613 100755
--- a/t/t0006-date.sh
+++ b/t/t0006-date.sh
@@ -82,4 +82,7 @@ check_approxidate 'Jun 6, 5AM' '2009-06-06 05:00:00'
 check_approxidate '5AM Jun 6' '2009-06-06 05:00:00'
 check_approxidate '6AM, June 7, 2009' '2009-06-07 06:00:00'
 
+check_approxidate '2008-12-01' '2008-12-01 19:20:00'
+check_approxidate '2009-12-01' '2009-12-01 19:20:00'
+
 test_done
diff --git a/t/t0008-ignores.sh b/t/t0008-ignores.sh
index 9c1bde1fd..4ef5ed484 100755
--- a/t/t0008-ignores.sh
+++ b/t/t0008-ignores.sh
@@ -37,6 +37,14 @@ test_stderr () {
 	test_cmp "$HOME/expected-stderr" "$HOME/stderr"
 }
 
+broken_c_unquote () {
+	"$PERL_PATH" -pe 's/^"//; s/\\//; s/"$//; tr/\n/\0/' "$@"
+}
+
+broken_c_unquote_verbose () {
+	"$PERL_PATH" -pe 's/	"/	/; s/\\//; s/"$//; tr/:\t\n/\0/' "$@"
+}
+
 stderr_contains () {
 	regexp="$1"
 	if grep "$regexp" "$HOME/stderr"
@@ -66,58 +74,105 @@ test_check_ignore () {
 
 	init_vars &&
 	rm -f "$HOME/stdout" "$HOME/stderr" "$HOME/cmd" &&
-	echo git $global_args check-ignore $quiet_opt $verbose_opt $args \
+	echo git $global_args check-ignore $quiet_opt $verbose_opt $non_matching_opt $no_index_opt $args \
 		>"$HOME/cmd" &&
+	echo "$expect_code" >"$HOME/expected-exit-code" &&
 	test_expect_code "$expect_code" \
-		git $global_args check-ignore $quiet_opt $verbose_opt $args \
+		git $global_args check-ignore $quiet_opt $verbose_opt $non_matching_opt $no_index_opt $args \
 		>"$HOME/stdout" 2>"$HOME/stderr" &&
 	test_cmp "$HOME/expected-stdout" "$HOME/stdout" &&
 	stderr_empty_on_success "$expect_code"
 }
 
-# Runs the same code with 3 different levels of output verbosity,
+# Runs the same code with 4 different levels of output verbosity:
+#
+#   1. with -q / --quiet
+#   2. with default verbosity
+#   3. with -v / --verbose
+#   4. with -v / --verbose, *and* -n / --non-matching
+#
 # expecting success each time.  Takes advantage of the fact that
 # check-ignore --verbose output is the same as normal output except
 # for the extra first column.
 #
+# A parameter is used to determine if the tests are run with the
+# normal case (using the index), or with the --no-index option.
+#
 # Arguments:
 #   - (optional) prereqs for this test, e.g. 'SYMLINKS'
 #   - test name
-#   - output to expect from -v / --verbose mode
+#   - output to expect from the fourth verbosity mode (the output
+#     from the other verbosity modes is automatically inferred
+#     from this value)
 #   - code to run (should invoke test_check_ignore)
-test_expect_success_multi () {
+#   - index option: --index or --no-index
+test_expect_success_multiple () {
 	prereq=
-	if test $# -eq 4
+	if test $# -eq 5
 	then
 		prereq=$1
 		shift
 	fi
-	testname="$1" expect_verbose="$2" code="$3"
+	if test "$4" = "--index"
+	then
+		no_index_opt=
+	else
+		no_index_opt=$4
+	fi
+	testname="$1" expect_all="$2" code="$3"
 
+	expect_verbose=$( echo "$expect_all" | grep -v '^::	' )
 	expect=$( echo "$expect_verbose" | sed -e 's/.*	//' )
 
-	test_expect_success $prereq "$testname" '
+	test_expect_success $prereq "$testname${no_index_opt:+ with $no_index_opt}" '
 		expect "$expect" &&
 		eval "$code"
 	'
 
-	for quiet_opt in '-q' '--quiet'
-	do
-		test_expect_success $prereq "$testname${quiet_opt:+ with $quiet_opt}" "
+	# --quiet is only valid when a single pattern is passed
+	if test $( echo "$expect_all" | wc -l ) = 1
+	then
+		for quiet_opt in '-q' '--quiet'
+		do
+			opts="${no_index_opt:+$no_index_opt }$quiet_opt"
+			test_expect_success $prereq "$testname${opts:+ with $opts}" "
 			expect '' &&
 			$code
 		"
-	done
-	quiet_opt=
+		done
+		quiet_opt=
+	fi
 
 	for verbose_opt in '-v' '--verbose'
 	do
-		test_expect_success $prereq "$testname${verbose_opt:+ with $verbose_opt}" "
-			expect '$expect_verbose' &&
-			$code
-		"
+		for non_matching_opt in '' '-n' '--non-matching'
+		do
+			if test -n "$non_matching_opt"
+			then
+				my_expect="$expect_all"
+			else
+				my_expect="$expect_verbose"
+			fi
+
+			test_code="
+				expect '$my_expect' &&
+				$code
+			"
+			opts="${no_index_opt:+$no_index_opt }$verbose_opt${non_matching_opt:+ $non_matching_opt}"
+			test_expect_success $prereq "$testname${opts:+ with $opts}" "$test_code"
+		done
 	done
 	verbose_opt=
+	non_matching_opt=
+	no_index_opt=
+}
+
+test_expect_success_multi () {
+	test_expect_success_multiple "$@" "--index"
+}
+
+test_expect_success_no_index_multi () {
+	test_expect_success_multiple "$@" "--no-index"
 }
 
 test_expect_success 'setup' '
@@ -178,7 +233,7 @@ test_expect_success 'setup' '
 #
 # test invalid inputs
 
-test_expect_success_multi '. corner-case' '' '
+test_expect_success_multi '. corner-case' '::	.' '
 	test_check_ignore . 1
 '
 
@@ -189,11 +244,7 @@ test_expect_success_multi 'empty command line' '' '
 
 test_expect_success_multi '--stdin with empty STDIN' '' '
 	test_check_ignore "--stdin" 1 </dev/null &&
-	if test -n "$quiet_opt"; then
-		test_stderr ""
-	else
-		test_stderr "no pathspec given."
-	fi
+	test_stderr ""
 '
 
 test_expect_success '-q with multiple args' '
@@ -265,7 +316,7 @@ test_expect_success_multi 'needs work tree' '' '
 
 # First make sure that the presence of a file in the working tree
 # does not impact results, but that the presence of a file in the
-# index does.
+# index does unless the --no-index option is used.
 
 for subdir in '' 'a/'
 do
@@ -276,27 +327,73 @@ do
 		where="in subdir $subdir"
 	fi
 
-	test_expect_success_multi "non-existent file $where not ignored" '' "
-		test_check_ignore '${subdir}non-existent' 1
-	"
+	test_expect_success_multi "non-existent file $where not ignored" \
+		"::	${subdir}non-existent" \
+		"test_check_ignore '${subdir}non-existent' 1"
+
+	test_expect_success_no_index_multi "non-existent file $where not ignored" \
+		"::	${subdir}non-existent" \
+		"test_check_ignore '${subdir}non-existent' 1"
 
 	test_expect_success_multi "non-existent file $where ignored" \
-		".gitignore:1:one	${subdir}one" "
-		test_check_ignore '${subdir}one'
-	"
+		".gitignore:1:one	${subdir}one" \
+		"test_check_ignore '${subdir}one'"
 
-	test_expect_success_multi "existing untracked file $where not ignored" '' "
-		test_check_ignore '${subdir}not-ignored' 1
-	"
+	test_expect_success_no_index_multi "non-existent file $where ignored" \
+		".gitignore:1:one	${subdir}one" \
+		"test_check_ignore '${subdir}one'"
 
-	test_expect_success_multi "existing tracked file $where not ignored" '' "
-		test_check_ignore '${subdir}ignored-but-in-index' 1
-	"
+	test_expect_success_multi "existing untracked file $where not ignored" \
+		"::	${subdir}not-ignored" \
+		"test_check_ignore '${subdir}not-ignored' 1"
+
+	test_expect_success_no_index_multi "existing untracked file $where not ignored" \
+		"::	${subdir}not-ignored" \
+		"test_check_ignore '${subdir}not-ignored' 1"
+
+	test_expect_success_multi "existing tracked file $where not ignored" \
+		"::	${subdir}ignored-but-in-index" \
+		"test_check_ignore '${subdir}ignored-but-in-index' 1"
+
+	test_expect_success_no_index_multi "existing tracked file $where shown as ignored" \
+		".gitignore:2:ignored-*	${subdir}ignored-but-in-index" \
+		"test_check_ignore '${subdir}ignored-but-in-index'"
 
 	test_expect_success_multi "existing untracked file $where ignored" \
-		".gitignore:2:ignored-*	${subdir}ignored-and-untracked" "
-		test_check_ignore '${subdir}ignored-and-untracked'
-	"
+		".gitignore:2:ignored-*	${subdir}ignored-and-untracked" \
+		"test_check_ignore '${subdir}ignored-and-untracked'"
+
+	test_expect_success_no_index_multi "existing untracked file $where ignored" \
+		".gitignore:2:ignored-*	${subdir}ignored-and-untracked" \
+		"test_check_ignore '${subdir}ignored-and-untracked'"
+
+	test_expect_success_multi "mix of file types $where" \
+"::	${subdir}non-existent
+.gitignore:1:one	${subdir}one
+::	${subdir}not-ignored
+::	${subdir}ignored-but-in-index
+.gitignore:2:ignored-*	${subdir}ignored-and-untracked" \
+		"test_check_ignore '
+			${subdir}non-existent
+			${subdir}one
+			${subdir}not-ignored
+			${subdir}ignored-but-in-index
+			${subdir}ignored-and-untracked'
+		"
+
+	test_expect_success_no_index_multi "mix of file types $where" \
+"::	${subdir}non-existent
+.gitignore:1:one	${subdir}one
+::	${subdir}not-ignored
+.gitignore:2:ignored-*	${subdir}ignored-but-in-index
+.gitignore:2:ignored-*	${subdir}ignored-and-untracked" \
+		"test_check_ignore '
+			${subdir}non-existent
+			${subdir}one
+			${subdir}not-ignored
+			${subdir}ignored-but-in-index
+			${subdir}ignored-and-untracked'
+		"
 done
 
 # Having established the above, from now on we mostly test against
@@ -391,13 +488,13 @@ test_expect_success 'cd to ignored sub-directory with -v' '
 #
 # test handling of symlinks
 
-test_expect_success_multi SYMLINKS 'symlink' '' '
+test_expect_success_multi SYMLINKS 'symlink' '::	a/symlink' '
 	test_check_ignore "a/symlink" 1
 '
 
 test_expect_success_multi SYMLINKS 'beyond a symlink' '' '
 	test_check_ignore "a/symlink/foo" 128 &&
-	test_stderr "fatal: '\''a/symlink/foo'\'' is beyond a symbolic link"
+	test_stderr "fatal: pathspec '\''a/symlink/foo'\'' is beyond a symbolic link"
 '
 
 test_expect_success_multi SYMLINKS 'beyond a symlink from subdirectory' '' '
@@ -405,7 +502,7 @@ test_expect_success_multi SYMLINKS 'beyond a symlink from subdirectory' '' '
 		cd a &&
 		test_check_ignore "symlink/foo" 128
 	) &&
-	test_stderr "fatal: '\''symlink/foo'\'' is beyond a symbolic link"
+	test_stderr "fatal: pathspec '\''symlink/foo'\'' is beyond a symbolic link"
 '
 
 ############################################################################
@@ -414,7 +511,7 @@ test_expect_success_multi SYMLINKS 'beyond a symlink from subdirectory' '' '
 
 test_expect_success_multi 'submodule' '' '
 	test_check_ignore "a/submodule/one" 128 &&
-	test_stderr "fatal: Path '\''a/submodule/one'\'' is in submodule '\''a/submodule'\''"
+	test_stderr "fatal: Pathspec '\''a/submodule/one'\'' is in submodule '\''a/submodule'\''"
 '
 
 test_expect_success_multi 'submodule from subdirectory' '' '
@@ -422,7 +519,7 @@ test_expect_success_multi 'submodule from subdirectory' '' '
 		cd a &&
 		test_check_ignore "submodule/one" 128
 	) &&
-	test_stderr "fatal: Path '\''a/submodule/one'\'' is in submodule '\''a/submodule'\''"
+	test_stderr "fatal: Pathspec '\''submodule/one'\'' is in submodule '\''a/submodule'\''"
 '
 
 ############################################################################
@@ -517,12 +614,11 @@ cat <<-EOF >expected-verbose
 	$global_excludes:2:!globaltwo	b/globaltwo
 EOF
 
-sed -e 's/^"//' -e 's/\\//' -e 's/"$//' stdin | \
-	tr "\n" "\0" >stdin0
-sed -e 's/^"//' -e 's/\\//' -e 's/"$//' expected-default | \
-	tr "\n" "\0" >expected-default0
-sed -e 's/	"/	/' -e 's/\\//' -e 's/"$//' expected-verbose | \
-	tr ":\t\n" "\0" >expected-verbose0
+broken_c_unquote stdin >stdin0
+
+broken_c_unquote expected-default >expected-default0
+
+broken_c_unquote_verbose expected-verbose >expected-verbose0
 
 test_expect_success '--stdin' '
 	expect_from_stdin <expected-default &&
@@ -574,44 +670,40 @@ cat <<-\EOF >stdin
 	globaltwo
 	b/globaltwo
 	../b/globaltwo
+	c/not-ignored
 EOF
-cat <<-\EOF >expected-default
-	../one
-	one
-	b/on
-	b/one
-	b/one one
-	b/one two
-	"b/one\"three"
-	b/two
-	b/twooo
-	../globaltwo
-	globaltwo
-	b/globaltwo
-	../b/globaltwo
-EOF
-cat <<-EOF >expected-verbose
+# N.B. we deliberately end STDIN with a non-matching pattern in order
+# to test that the exit code indicates that one or more of the
+# provided paths is ignored - in other words, that it represents an
+# aggregation of all the results, not just the final result.
+
+cat <<-EOF >expected-all
 	.gitignore:1:one	../one
+	::	../not-ignored
 	.gitignore:1:one	one
+	::	not-ignored
 	a/b/.gitignore:8:!on*	b/on
 	a/b/.gitignore:8:!on*	b/one
 	a/b/.gitignore:8:!on*	b/one one
 	a/b/.gitignore:8:!on*	b/one two
 	a/b/.gitignore:8:!on*	"b/one\"three"
 	a/b/.gitignore:9:!two	b/two
+	::	b/not-ignored
 	a/.gitignore:1:two*	b/twooo
 	$global_excludes:2:!globaltwo	../globaltwo
 	$global_excludes:2:!globaltwo	globaltwo
 	$global_excludes:2:!globaltwo	b/globaltwo
 	$global_excludes:2:!globaltwo	../b/globaltwo
+	::	c/not-ignored
 EOF
+grep -v '^::	' expected-all >expected-verbose
+sed -e 's/.*	//' expected-verbose >expected-default
+
+broken_c_unquote stdin >stdin0
+
+broken_c_unquote expected-default >expected-default0
 
-sed -e 's/^"//' -e 's/\\//' -e 's/"$//' stdin | \
-	tr "\n" "\0" >stdin0
-sed -e 's/^"//' -e 's/\\//' -e 's/"$//' expected-default | \
-	tr "\n" "\0" >expected-default0
-sed -e 's/	"/	/' -e 's/\\//' -e 's/"$//' expected-verbose | \
-	tr ":\t\n" "\0" >expected-verbose0
+broken_c_unquote_verbose expected-verbose >expected-verbose0
 
 test_expect_success '--stdin from subdirectory' '
 	expect_from_stdin <expected-default &&
@@ -629,6 +721,14 @@ test_expect_success '--stdin from subdirectory with -v' '
 	)
 '
 
+test_expect_success '--stdin from subdirectory with -v -n' '
+	expect_from_stdin <expected-all &&
+	(
+		cd a &&
+		test_check_ignore "--stdin -v -n" <../stdin
+	)
+'
+
 for opts in '--stdin -z' '-z --stdin'
 do
 	test_expect_success "$opts from subdirectory" '
@@ -648,5 +748,97 @@ do
 	'
 done
 
+test_expect_success PIPE 'streaming support for --stdin' '
+	mkfifo in out &&
+	(git check-ignore -n -v --stdin <in >out &) &&
+
+	# We cannot just "echo >in" because check-ignore would get EOF
+	# after echo exited; instead we open the descriptor in our
+	# shell, and then echo to the fd. We make sure to close it at
+	# the end, so that the subprocess does get EOF and dies
+	# properly.
+	#
+	# Similarly, we must keep "out" open so that check-ignore does
+	# not ever get SIGPIPE trying to write to us. Not only would that
+	# produce incorrect results, but then there would be no writer on the
+	# other end of the pipe, and we would potentially block forever trying
+	# to open it.
+	exec 9>in &&
+	exec 8<out &&
+	test_when_finished "exec 9>&-" &&
+	test_when_finished "exec 8<&-" &&
+	echo >&9 one &&
+	read response <&8 &&
+	echo "$response" | grep "^\.gitignore:1:one	one" &&
+	echo >&9 two &&
+	read response <&8 &&
+	echo "$response" | grep "^::	two"
+'
+
+############################################################################
+#
+# test whitespace handling
+
+test_expect_success 'trailing whitespace is ignored' '
+	mkdir whitespace &&
+	>whitespace/trailing &&
+	>whitespace/untracked &&
+	echo "whitespace/trailing   " >ignore &&
+	cat >expect <<EOF &&
+whitespace/untracked
+EOF
+	: >err.expect &&
+	git ls-files -o -X ignore whitespace >actual 2>err &&
+	test_cmp expect actual &&
+	test_cmp err.expect err
+'
+
+test_expect_success !MINGW 'quoting allows trailing whitespace' '
+	rm -rf whitespace &&
+	mkdir whitespace &&
+	>"whitespace/trailing  " &&
+	>whitespace/untracked &&
+	echo "whitespace/trailing\\ \\ " >ignore &&
+	echo whitespace/untracked >expect &&
+	: >err.expect &&
+	git ls-files -o -X ignore whitespace >actual 2>err &&
+	test_cmp expect actual &&
+	test_cmp err.expect err
+'
+
+test_expect_success !MINGW,!CYGWIN 'correct handling of backslashes' '
+	rm -rf whitespace &&
+	mkdir whitespace &&
+	>"whitespace/trailing 1  " &&
+	>"whitespace/trailing 2 \\\\" &&
+	>"whitespace/trailing 3 \\\\" &&
+	>"whitespace/trailing 4   \\ " &&
+	>"whitespace/trailing 5 \\ \\ " &&
+	>"whitespace/trailing 6 \\a\\" &&
+	>whitespace/untracked &&
+	sed -e "s/Z$//" >ignore <<-\EOF &&
+	whitespace/trailing 1 \    Z
+	whitespace/trailing 2 \\\\Z
+	whitespace/trailing 3 \\\\ Z
+	whitespace/trailing 4   \\\    Z
+	whitespace/trailing 5 \\ \\\   Z
+	whitespace/trailing 6 \\a\\Z
+	EOF
+	echo whitespace/untracked >expect &&
+	>err.expect &&
+	git ls-files -o -X ignore whitespace >actual 2>err &&
+	test_cmp expect actual &&
+	test_cmp err.expect err
+'
+
+test_expect_success 'info/exclude trumps core.excludesfile' '
+	echo >>global-excludes usually-ignored &&
+	echo >>.git/info/exclude "!usually-ignored" &&
+	>usually-ignored &&
+	echo "?? usually-ignored" >expect &&
+
+	git status --porcelain usually-ignored >actual &&
+	test_cmp expect actual
+'
 
 test_done
diff --git a/t/t0009-prio-queue.sh b/t/t0009-prio-queue.sh
new file mode 100755
index 000000000..94045c3fa
--- /dev/null
+++ b/t/t0009-prio-queue.sh
@@ -0,0 +1,50 @@
+#!/bin/sh
+
+test_description='basic tests for priority queue implementation'
+. ./test-lib.sh
+
+cat >expect <<'EOF'
+1
+2
+3
+4
+5
+5
+6
+7
+8
+9
+10
+EOF
+test_expect_success 'basic ordering' '
+	test-prio-queue 2 6 3 10 9 5 7 4 5 8 1 dump >actual &&
+	test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+2
+3
+4
+1
+5
+6
+EOF
+test_expect_success 'mixed put and get' '
+	test-prio-queue 6 2 4 get 5 3 get get 1 dump >actual &&
+	test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+1
+2
+NULL
+1
+2
+NULL
+EOF
+test_expect_success 'notice empty queue' '
+	test-prio-queue 1 2 get get get 1 2 get get get >actual &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t0010-racy-git.sh b/t/t0010-racy-git.sh
index e45a9e40e..5657c5a87 100755
--- a/t/t0010-racy-git.sh
+++ b/t/t0010-racy-git.sh
@@ -14,7 +14,7 @@ do
 	git update-index --add infocom
 	echo xyzzy >infocom
 
-	files=`git diff-files -p`
+	files=$(git diff-files -p)
 	test_expect_success \
 	"Racy GIT trial #$trial part A" \
 	'test "" != "$files"'
@@ -23,7 +23,7 @@ do
 	echo xyzzy >cornerstone
 	git update-index --add cornerstone
 
-	files=`git diff-files -p`
+	files=$(git diff-files -p)
 	test_expect_success \
 	"Racy GIT trial #$trial part B" \
 	'test "" != "$files"'
diff --git a/t/t0011-hashmap.sh b/t/t0011-hashmap.sh
new file mode 100755
index 000000000..9c217d948
--- /dev/null
+++ b/t/t0011-hashmap.sh
@@ -0,0 +1,253 @@
+#!/bin/sh
+
+test_description='test hashmap and string hash functions'
+. ./test-lib.sh
+
+test_hashmap() {
+	echo "$1" | test-hashmap $3 > actual &&
+	echo "$2" > expect &&
+	test_cmp expect actual
+}
+
+test_expect_success 'hash functions' '
+
+test_hashmap "hash key1" "2215982743 2215982743 116372151 116372151" &&
+test_hashmap "hash key2" "2215982740 2215982740 116372148 116372148" &&
+test_hashmap "hash fooBarFrotz" "1383912807 1383912807 3189766727 3189766727" &&
+test_hashmap "hash foobarfrotz" "2862305959 2862305959 3189766727 3189766727"
+
+'
+
+test_expect_success 'put' '
+
+test_hashmap "put key1 value1
+put key2 value2
+put fooBarFrotz value3
+put foobarfrotz value4
+size" "NULL
+NULL
+NULL
+NULL
+64 4"
+
+'
+
+test_expect_success 'put (case insensitive)' '
+
+test_hashmap "put key1 value1
+put key2 value2
+put fooBarFrotz value3
+size" "NULL
+NULL
+NULL
+64 3" ignorecase
+
+'
+
+test_expect_success 'replace' '
+
+test_hashmap "put key1 value1
+put key1 value2
+put fooBarFrotz value3
+put fooBarFrotz value4
+size" "NULL
+value1
+NULL
+value3
+64 2"
+
+'
+
+test_expect_success 'replace (case insensitive)' '
+
+test_hashmap "put key1 value1
+put Key1 value2
+put fooBarFrotz value3
+put foobarfrotz value4
+size" "NULL
+value1
+NULL
+value3
+64 2" ignorecase
+
+'
+
+test_expect_success 'get' '
+
+test_hashmap "put key1 value1
+put key2 value2
+put fooBarFrotz value3
+put foobarfrotz value4
+get key1
+get key2
+get fooBarFrotz
+get notInMap" "NULL
+NULL
+NULL
+NULL
+value1
+value2
+value3
+NULL"
+
+'
+
+test_expect_success 'get (case insensitive)' '
+
+test_hashmap "put key1 value1
+put key2 value2
+put fooBarFrotz value3
+get Key1
+get keY2
+get foobarfrotz
+get notInMap" "NULL
+NULL
+NULL
+value1
+value2
+value3
+NULL" ignorecase
+
+'
+
+test_expect_success 'add' '
+
+test_hashmap "add key1 value1
+add key1 value2
+add fooBarFrotz value3
+add fooBarFrotz value4
+get key1
+get fooBarFrotz
+get notInMap" "value2
+value1
+value4
+value3
+NULL"
+
+'
+
+test_expect_success 'add (case insensitive)' '
+
+test_hashmap "add key1 value1
+add Key1 value2
+add fooBarFrotz value3
+add foobarfrotz value4
+get key1
+get Foobarfrotz
+get notInMap" "value2
+value1
+value4
+value3
+NULL" ignorecase
+
+'
+
+test_expect_success 'remove' '
+
+test_hashmap "put key1 value1
+put key2 value2
+put fooBarFrotz value3
+remove key1
+remove key2
+remove notInMap
+size" "NULL
+NULL
+NULL
+value1
+value2
+NULL
+64 1"
+
+'
+
+test_expect_success 'remove (case insensitive)' '
+
+test_hashmap "put key1 value1
+put key2 value2
+put fooBarFrotz value3
+remove Key1
+remove keY2
+remove notInMap
+size" "NULL
+NULL
+NULL
+value1
+value2
+NULL
+64 1" ignorecase
+
+'
+
+test_expect_success 'iterate' '
+
+test_hashmap "put key1 value1
+put key2 value2
+put fooBarFrotz value3
+iterate" "NULL
+NULL
+NULL
+key2 value2
+key1 value1
+fooBarFrotz value3"
+
+'
+
+test_expect_success 'iterate (case insensitive)' '
+
+test_hashmap "put key1 value1
+put key2 value2
+put fooBarFrotz value3
+iterate" "NULL
+NULL
+NULL
+fooBarFrotz value3
+key2 value2
+key1 value1" ignorecase
+
+'
+
+test_expect_success 'grow / shrink' '
+
+	rm -f in &&
+	rm -f expect &&
+	for n in $(test_seq 51)
+	do
+		echo put key$n value$n >> in &&
+		echo NULL >> expect
+	done &&
+	echo size >> in &&
+	echo 64 51 >> expect &&
+	echo put key52 value52 >> in &&
+	echo NULL >> expect &&
+	echo size >> in &&
+	echo 256 52 >> expect &&
+	for n in $(test_seq 12)
+	do
+		echo remove key$n >> in &&
+		echo value$n >> expect
+	done &&
+	echo size >> in &&
+	echo 256 40 >> expect &&
+	echo remove key40 >> in &&
+	echo value40 >> expect &&
+	echo size >> in &&
+	echo 64 39 >> expect &&
+	cat in | test-hashmap > out &&
+	test_cmp expect out
+
+'
+
+test_expect_success 'string interning' '
+
+test_hashmap "intern value1
+intern Value1
+intern value2
+intern value2
+" "value1
+Value1
+value2
+value2"
+
+'
+
+test_done
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
index 1a8f44c44..f94120a89 100755
--- a/t/t0020-crlf.sh
+++ b/t/t0020-crlf.sh
@@ -8,6 +8,13 @@ has_cr() {
 	tr '\015' Q <"$1" | grep Q >/dev/null
 }
 
+# add or remove CRs to disk file in-place
+# usage: munge_cr <append|remove> <file>
+munge_cr () {
+	"${1}_cr" <"$2" >tmp &&
+	mv tmp "$2"
+}
+
 test_expect_success setup '
 
 	git config core.autocrlf false &&
@@ -20,17 +27,15 @@ test_expect_success setup '
 
 	git commit -m initial &&
 
-	one=`git rev-parse HEAD:one` &&
-	dir=`git rev-parse HEAD:dir` &&
-	two=`git rev-parse HEAD:dir/two` &&
-	three=`git rev-parse HEAD:three` &&
+	one=$(git rev-parse HEAD:one) &&
+	dir=$(git rev-parse HEAD:dir) &&
+	two=$(git rev-parse HEAD:dir/two) &&
+	three=$(git rev-parse HEAD:three) &&
 
 	for w in Some extra lines here; do echo $w; done >>one &&
 	git diff >patch.file &&
-	patched=`git hash-object --stdin <one` &&
-	git read-tree --reset -u HEAD &&
-
-	echo happy.
+	patched=$(git hash-object --stdin <one) &&
+	git read-tree --reset -u HEAD
 '
 
 test_expect_success 'safecrlf: autocrlf=input, all CRLF' '
@@ -81,6 +86,14 @@ test_expect_success 'safecrlf: print warning only once' '
 	test $(git add doublewarn 2>&1 | grep "CRLF will be replaced by LF" | wc -l) = 1
 '
 
+
+test_expect_success 'safecrlf: git diff demotes safecrlf=true to warn' '
+	git config core.autocrlf input &&
+	git config core.safecrlf true &&
+	git diff HEAD
+'
+
+
 test_expect_success 'switch off autocrlf, safecrlf, reset HEAD' '
 	git config core.autocrlf false &&
 	git config core.safecrlf false &&
@@ -92,22 +105,11 @@ test_expect_success 'update with autocrlf=input' '
 	rm -f tmp one dir/two three &&
 	git read-tree --reset -u HEAD &&
 	git config core.autocrlf input &&
-
-	for f in one dir/two
-	do
-		append_cr <$f >tmp && mv -f tmp $f &&
-		git update-index -- $f || {
-			echo Oops
-			false
-			break
-		}
-	done &&
-
-	differs=`git diff-index --cached HEAD` &&
-	test -z "$differs" || {
-		echo Oops "$differs"
-		false
-	}
+	munge_cr append one &&
+	munge_cr append dir/two &&
+	git update-index -- one dir/two &&
+	differs=$(git diff-index --cached HEAD) &&
+	verbose test -z "$differs"
 
 '
 
@@ -116,22 +118,11 @@ test_expect_success 'update with autocrlf=true' '
 	rm -f tmp one dir/two three &&
 	git read-tree --reset -u HEAD &&
 	git config core.autocrlf true &&
-
-	for f in one dir/two
-	do
-		append_cr <$f >tmp && mv -f tmp $f &&
-		git update-index -- $f || {
-			echo "Oops $f"
-			false
-			break
-		}
-	done &&
-
-	differs=`git diff-index --cached HEAD` &&
-	test -z "$differs" || {
-		echo Oops "$differs"
-		false
-	}
+	munge_cr append one &&
+	munge_cr append dir/two &&
+	git update-index -- one dir/two &&
+	differs=$(git diff-index --cached HEAD) &&
+	verbose test -z "$differs"
 
 '
 
@@ -140,23 +131,13 @@ test_expect_success 'checkout with autocrlf=true' '
 	rm -f tmp one dir/two three &&
 	git config core.autocrlf true &&
 	git read-tree --reset -u HEAD &&
-
-	for f in one dir/two
-	do
-		remove_cr <"$f" >tmp && mv -f tmp $f &&
-		git update-index -- $f || {
-			echo "Eh? $f"
-			false
-			break
-		}
-	done &&
-	test "$one" = `git hash-object --stdin <one` &&
-	test "$two" = `git hash-object --stdin <dir/two` &&
-	differs=`git diff-index --cached HEAD` &&
-	test -z "$differs" || {
-		echo Oops "$differs"
-		false
-	}
+	munge_cr remove one &&
+	munge_cr remove dir/two &&
+	git update-index -- one dir/two &&
+	test "$one" = $(git hash-object --stdin <one) &&
+	test "$two" = $(git hash-object --stdin <dir/two) &&
+	differs=$(git diff-index --cached HEAD) &&
+	verbose test -z "$differs"
 '
 
 test_expect_success 'checkout with autocrlf=input' '
@@ -164,25 +145,13 @@ test_expect_success 'checkout with autocrlf=input' '
 	rm -f tmp one dir/two three &&
 	git config core.autocrlf input &&
 	git read-tree --reset -u HEAD &&
-
-	for f in one dir/two
-	do
-		if has_cr "$f"
-		then
-			echo "Eh? $f"
-			false
-			break
-		else
-			git update-index -- $f
-		fi
-	done &&
-	test "$one" = `git hash-object --stdin <one` &&
-	test "$two" = `git hash-object --stdin <dir/two` &&
-	differs=`git diff-index --cached HEAD` &&
-	test -z "$differs" || {
-		echo Oops "$differs"
-		false
-	}
+	test_must_fail has_cr one &&
+	test_must_fail has_cr two &&
+	git update-index -- one dir/two &&
+	test "$one" = $(git hash-object --stdin <one) &&
+	test "$two" = $(git hash-object --stdin <dir/two) &&
+	differs=$(git diff-index --cached HEAD) &&
+	verbose test -z "$differs"
 '
 
 test_expect_success 'apply patch (autocrlf=input)' '
@@ -192,10 +161,7 @@ test_expect_success 'apply patch (autocrlf=input)' '
 	git read-tree --reset -u HEAD &&
 
 	git apply patch.file &&
-	test "$patched" = "`git hash-object --stdin <one`" || {
-		echo "Eh?  apply without index"
-		false
-	}
+	verbose test "$patched" = "$(git hash-object --stdin <one)"
 '
 
 test_expect_success 'apply patch --cached (autocrlf=input)' '
@@ -205,10 +171,7 @@ test_expect_success 'apply patch --cached (autocrlf=input)' '
 	git read-tree --reset -u HEAD &&
 
 	git apply --cached patch.file &&
-	test "$patched" = `git rev-parse :one` || {
-		echo "Eh?  apply with --cached"
-		false
-	}
+	verbose test "$patched" = $(git rev-parse :one)
 '
 
 test_expect_success 'apply patch --index (autocrlf=input)' '
@@ -218,11 +181,8 @@ test_expect_success 'apply patch --index (autocrlf=input)' '
 	git read-tree --reset -u HEAD &&
 
 	git apply --index patch.file &&
-	test "$patched" = `git rev-parse :one` &&
-	test "$patched" = `git hash-object --stdin <one` || {
-		echo "Eh?  apply with --index"
-		false
-	}
+	verbose test "$patched" = $(git rev-parse :one) &&
+	verbose test "$patched" = $(git hash-object --stdin <one)
 '
 
 test_expect_success 'apply patch (autocrlf=true)' '
@@ -232,10 +192,7 @@ test_expect_success 'apply patch (autocrlf=true)' '
 	git read-tree --reset -u HEAD &&
 
 	git apply patch.file &&
-	test "$patched" = "`remove_cr <one | git hash-object --stdin`" || {
-		echo "Eh?  apply without index"
-		false
-	}
+	verbose test "$patched" = "$(remove_cr <one | git hash-object --stdin)"
 '
 
 test_expect_success 'apply patch --cached (autocrlf=true)' '
@@ -245,10 +202,7 @@ test_expect_success 'apply patch --cached (autocrlf=true)' '
 	git read-tree --reset -u HEAD &&
 
 	git apply --cached patch.file &&
-	test "$patched" = `git rev-parse :one` || {
-		echo "Eh?  apply without index"
-		false
-	}
+	verbose test "$patched" = $(git rev-parse :one)
 '
 
 test_expect_success 'apply patch --index (autocrlf=true)' '
@@ -258,11 +212,8 @@ test_expect_success 'apply patch --index (autocrlf=true)' '
 	git read-tree --reset -u HEAD &&
 
 	git apply --index patch.file &&
-	test "$patched" = `git rev-parse :one` &&
-	test "$patched" = "`remove_cr <one | git hash-object --stdin`" || {
-		echo "Eh?  apply with --index"
-		false
-	}
+	verbose test "$patched" = $(git rev-parse :one) &&
+	verbose test "$patched" = "$(remove_cr <one | git hash-object --stdin)"
 '
 
 test_expect_success '.gitattributes says two is binary' '
@@ -272,29 +223,9 @@ test_expect_success '.gitattributes says two is binary' '
 	git config core.autocrlf true &&
 	git read-tree --reset -u HEAD &&
 
-	if has_cr dir/two
-	then
-		echo "Huh?"
-		false
-	else
-		: happy
-	fi &&
-
-	if has_cr one
-	then
-		: happy
-	else
-		echo "Huh?"
-		false
-	fi &&
-
-	if has_cr three
-	then
-		echo "Huh?"
-		false
-	else
-		: happy
-	fi
+	test_must_fail has_cr dir/two &&
+	verbose has_cr one &&
+	test_must_fail has_cr three
 '
 
 test_expect_success '.gitattributes says two is input' '
@@ -303,13 +234,7 @@ test_expect_success '.gitattributes says two is input' '
 	echo "two crlf=input" >.gitattributes &&
 	git read-tree --reset -u HEAD &&
 
-	if has_cr dir/two
-	then
-		echo "Huh?"
-		false
-	else
-		: happy
-	fi
+	test_must_fail has_cr dir/two
 '
 
 test_expect_success '.gitattributes says two and three are text' '
@@ -318,21 +243,8 @@ test_expect_success '.gitattributes says two and three are text' '
 	echo "t* crlf" >.gitattributes &&
 	git read-tree --reset -u HEAD &&
 
-	if has_cr dir/two
-	then
-		: happy
-	else
-		echo "Huh?"
-		false
-	fi &&
-
-	if has_cr three
-	then
-		: happy
-	else
-		echo "Huh?"
-		false
-	fi
+	verbose has_cr dir/two &&
+	verbose has_cr three
 '
 
 test_expect_success 'in-tree .gitattributes (1)' '
@@ -344,17 +256,8 @@ test_expect_success 'in-tree .gitattributes (1)' '
 	rm -rf tmp one dir .gitattributes patch.file three &&
 	git read-tree --reset -u HEAD &&
 
-	if has_cr one
-	then
-		echo "Eh? one should not have CRLF"
-		false
-	else
-		: happy
-	fi &&
-	has_cr three || {
-		echo "Eh? three should still have CRLF"
-		false
-	}
+	test_must_fail has_cr one &&
+	verbose has_cr three
 '
 
 test_expect_success 'in-tree .gitattributes (2)' '
@@ -363,17 +266,8 @@ test_expect_success 'in-tree .gitattributes (2)' '
 	git read-tree --reset HEAD &&
 	git checkout-index -f -q -u -a &&
 
-	if has_cr one
-	then
-		echo "Eh? one should not have CRLF"
-		false
-	else
-		: happy
-	fi &&
-	has_cr three || {
-		echo "Eh? three should still have CRLF"
-		false
-	}
+	test_must_fail has_cr one &&
+	verbose has_cr three
 '
 
 test_expect_success 'in-tree .gitattributes (3)' '
@@ -383,17 +277,8 @@ test_expect_success 'in-tree .gitattributes (3)' '
 	git checkout-index -u .gitattributes &&
 	git checkout-index -u one dir/two three &&
 
-	if has_cr one
-	then
-		echo "Eh? one should not have CRLF"
-		false
-	else
-		: happy
-	fi &&
-	has_cr three || {
-		echo "Eh? three should still have CRLF"
-		false
-	}
+	test_must_fail has_cr one &&
+	verbose has_cr three
 '
 
 test_expect_success 'in-tree .gitattributes (4)' '
@@ -403,17 +288,8 @@ test_expect_success 'in-tree .gitattributes (4)' '
 	git checkout-index -u one dir/two three &&
 	git checkout-index -u .gitattributes &&
 
-	if has_cr one
-	then
-		echo "Eh? one should not have CRLF"
-		false
-	else
-		: happy
-	fi &&
-	has_cr three || {
-		echo "Eh? three should still have CRLF"
-		false
-	}
+	test_must_fail has_cr one &&
+	verbose has_cr three
 '
 
 test_expect_success 'checkout with existing .gitattributes' '
diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh
index e50f0f742..e9f1626b0 100755
--- a/t/t0021-conversion.sh
+++ b/t/t0021-conversion.sh
@@ -153,17 +153,23 @@ test_expect_success 'filter shell-escaped filenames' '
 	:
 '
 
-test_expect_success 'required filter success' '
-	git config filter.required.smudge cat &&
-	git config filter.required.clean cat &&
+test_expect_success 'required filter should filter data' '
+	git config filter.required.smudge ./rot13.sh &&
+	git config filter.required.clean ./rot13.sh &&
 	git config filter.required.required true &&
 
 	echo "*.r filter=required" >.gitattributes &&
 
-	echo test >test.r &&
+	cat test.o >test.r &&
 	git add test.r &&
+
 	rm -f test.r &&
-	git checkout -- test.r
+	git checkout -- test.r &&
+	cmp test.o test.r &&
+
+	./rot13.sh <test.o >expected &&
+	git cat-file blob :test.r >actual &&
+	cmp expected actual
 '
 
 test_expect_success 'required filter smudge failure' '
@@ -190,4 +196,50 @@ test_expect_success 'required filter clean failure' '
 	test_must_fail git add test.fc
 '
 
+test_expect_success 'filtering large input to small output should use little memory' '
+	git config filter.devnull.clean "cat >/dev/null" &&
+	git config filter.devnull.required true &&
+	for i in $(test_seq 1 30); do printf "%1048576d" 1; done >30MB &&
+	echo "30MB filter=devnull" >.gitattributes &&
+	GIT_MMAP_LIMIT=1m GIT_ALLOC_LIMIT=1m git add 30MB
+'
+
+test_expect_success EXPENSIVE 'filter large file' '
+	git config filter.largefile.smudge cat &&
+	git config filter.largefile.clean cat &&
+	for i in $(test_seq 1 2048); do printf "%1048576d" 1; done >2GB &&
+	echo "2GB filter=largefile" >.gitattributes &&
+	git add 2GB 2>err &&
+	! test -s err &&
+	rm -f 2GB &&
+	git checkout -- 2GB 2>err &&
+	! test -s err
+'
+
+test_expect_success "filter: clean empty file" '
+	git config filter.in-repo-header.clean  "echo cleaned && cat" &&
+	git config filter.in-repo-header.smudge "sed 1d" &&
+
+	echo "empty-in-worktree    filter=in-repo-header" >>.gitattributes &&
+	>empty-in-worktree &&
+
+	echo cleaned >expected &&
+	git add empty-in-worktree &&
+	git show :empty-in-worktree >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success "filter: smudge empty file" '
+	git config filter.empty-in-repo.clean "cat >/dev/null" &&
+	git config filter.empty-in-repo.smudge "echo smudged && cat" &&
+
+	echo "empty-in-repo filter=empty-in-repo" >>.gitattributes &&
+	echo dead data walking >empty-in-repo &&
+	git add empty-in-repo &&
+
+	echo smudged >expected &&
+	git checkout-index --prefix=filtered- empty-in-repo &&
+	test_cmp expected filtered-empty-in-repo
+'
+
 test_done
diff --git a/t/t0025-crlf-auto.sh b/t/t0025-crlf-auto.sh
index f5f67a633..c164b4662 100755
--- a/t/t0025-crlf-auto.sh
+++ b/t/t0025-crlf-auto.sh
@@ -12,144 +12,144 @@ test_expect_success setup '
 
 	git config core.autocrlf false &&
 
-	for w in Hello world how are you; do echo $w; done >one &&
-	for w in I am very very fine thank you; do echo ${w}Q; done | q_to_cr >two &&
-	for w in Oh here is a QNUL byte how alarming; do echo ${w}; done | q_to_nul >three &&
+	for w in Hello world how are you; do echo $w; done >LFonly &&
+	for w in I am very very fine thank you; do echo ${w}Q; done | q_to_cr >CRLFonly &&
+	for w in Oh here is a QNUL byte how alarming; do echo ${w}; done | q_to_nul >LFwithNUL &&
 	git add . &&
 
 	git commit -m initial &&
 
-	one=`git rev-parse HEAD:one` &&
-	two=`git rev-parse HEAD:two` &&
-	three=`git rev-parse HEAD:three` &&
+	LFonly=$(git rev-parse HEAD:LFonly) &&
+	CRLFonly=$(git rev-parse HEAD:CRLFonly) &&
+	LFwithNUL=$(git rev-parse HEAD:LFwithNUL) &&
 
 	echo happy.
 '
 
 test_expect_success 'default settings cause no changes' '
 
-	rm -f .gitattributes tmp one two three &&
+	rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
 	git read-tree --reset -u HEAD &&
 
-	! has_cr one &&
-	has_cr two &&
-	onediff=`git diff one` &&
-	twodiff=`git diff two` &&
-	threediff=`git diff three` &&
-	test -z "$onediff" -a -z "$twodiff" -a -z "$threediff"
+	! has_cr LFonly &&
+	has_cr CRLFonly &&
+	LFonlydiff=$(git diff LFonly) &&
+	CRLFonlydiff=$(git diff CRLFonly) &&
+	LFwithNULdiff=$(git diff LFwithNUL) &&
+	test -z "$LFonlydiff" -a -z "$CRLFonlydiff" -a -z "$LFwithNULdiff"
 '
 
 test_expect_success 'crlf=true causes a CRLF file to be normalized' '
 
 	# Backwards compatibility check
-	rm -f .gitattributes tmp one two three &&
-	echo "two crlf" > .gitattributes &&
+	rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
+	echo "CRLFonly crlf" > .gitattributes &&
 	git read-tree --reset -u HEAD &&
 
 	# Note, "normalized" means that git will normalize it if added
-	has_cr two &&
-	twodiff=`git diff two` &&
-	test -n "$twodiff"
+	has_cr CRLFonly &&
+	CRLFonlydiff=$(git diff CRLFonly) &&
+	test -n "$CRLFonlydiff"
 '
 
 test_expect_success 'text=true causes a CRLF file to be normalized' '
 
-	rm -f .gitattributes tmp one two three &&
-	echo "two text" > .gitattributes &&
+	rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
+	echo "CRLFonly text" > .gitattributes &&
 	git read-tree --reset -u HEAD &&
 
 	# Note, "normalized" means that git will normalize it if added
-	has_cr two &&
-	twodiff=`git diff two` &&
-	test -n "$twodiff"
+	has_cr CRLFonly &&
+	CRLFonlydiff=$(git diff CRLFonly) &&
+	test -n "$CRLFonlydiff"
 '
 
 test_expect_success 'eol=crlf gives a normalized file CRLFs with autocrlf=false' '
 
-	rm -f .gitattributes tmp one two three &&
+	rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
 	git config core.autocrlf false &&
-	echo "one eol=crlf" > .gitattributes &&
+	echo "LFonly eol=crlf" > .gitattributes &&
 	git read-tree --reset -u HEAD &&
 
-	has_cr one &&
-	onediff=`git diff one` &&
-	test -z "$onediff"
+	has_cr LFonly &&
+	LFonlydiff=$(git diff LFonly) &&
+	test -z "$LFonlydiff"
 '
 
 test_expect_success 'eol=crlf gives a normalized file CRLFs with autocrlf=input' '
 
-	rm -f .gitattributes tmp one two three &&
+	rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
 	git config core.autocrlf input &&
-	echo "one eol=crlf" > .gitattributes &&
+	echo "LFonly eol=crlf" > .gitattributes &&
 	git read-tree --reset -u HEAD &&
 
-	has_cr one &&
-	onediff=`git diff one` &&
-	test -z "$onediff"
+	has_cr LFonly &&
+	LFonlydiff=$(git diff LFonly) &&
+	test -z "$LFonlydiff"
 '
 
 test_expect_success 'eol=lf gives a normalized file LFs with autocrlf=true' '
 
-	rm -f .gitattributes tmp one two three &&
+	rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
 	git config core.autocrlf true &&
-	echo "one eol=lf" > .gitattributes &&
+	echo "LFonly eol=lf" > .gitattributes &&
 	git read-tree --reset -u HEAD &&
 
-	! has_cr one &&
-	onediff=`git diff one` &&
-	test -z "$onediff"
+	! has_cr LFonly &&
+	LFonlydiff=$(git diff LFonly) &&
+	test -z "$LFonlydiff"
 '
 
 test_expect_success 'autocrlf=true does not normalize CRLF files' '
 
-	rm -f .gitattributes tmp one two three &&
+	rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
 	git config core.autocrlf true &&
 	git read-tree --reset -u HEAD &&
 
-	has_cr one &&
-	has_cr two &&
-	onediff=`git diff one` &&
-	twodiff=`git diff two` &&
-	threediff=`git diff three` &&
-	test -z "$onediff" -a -z "$twodiff" -a -z "$threediff"
+	has_cr LFonly &&
+	has_cr CRLFonly &&
+	LFonlydiff=$(git diff LFonly) &&
+	CRLFonlydiff=$(git diff CRLFonly) &&
+	LFwithNULdiff=$(git diff LFwithNUL) &&
+	test -z "$LFonlydiff" -a -z "$CRLFonlydiff" -a -z "$LFwithNULdiff"
 '
 
 test_expect_success 'text=auto, autocrlf=true _does_ normalize CRLF files' '
 
-	rm -f .gitattributes tmp one two three &&
+	rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
 	git config core.autocrlf true &&
 	echo "* text=auto" > .gitattributes &&
 	git read-tree --reset -u HEAD &&
 
-	has_cr one &&
-	has_cr two &&
-	onediff=`git diff one` &&
-	twodiff=`git diff two` &&
-	threediff=`git diff three` &&
-	test -z "$onediff" -a -n "$twodiff" -a -z "$threediff"
+	has_cr LFonly &&
+	has_cr CRLFonly &&
+	LFonlydiff=$(git diff LFonly) &&
+	CRLFonlydiff=$(git diff CRLFonly) &&
+	LFwithNULdiff=$(git diff LFwithNUL) &&
+	test -z "$LFonlydiff" -a -n "$CRLFonlydiff" -a -z "$LFwithNULdiff"
 '
 
 test_expect_success 'text=auto, autocrlf=true does not normalize binary files' '
 
-	rm -f .gitattributes tmp one two three &&
+	rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
 	git config core.autocrlf true &&
 	echo "* text=auto" > .gitattributes &&
 	git read-tree --reset -u HEAD &&
 
-	! has_cr three &&
-	threediff=`git diff three` &&
-	test -z "$threediff"
+	! has_cr LFwithNUL &&
+	LFwithNULdiff=$(git diff LFwithNUL) &&
+	test -z "$LFwithNULdiff"
 '
 
 test_expect_success 'eol=crlf _does_ normalize binary files' '
 
-	rm -f .gitattributes tmp one two three &&
-	echo "three eol=crlf" > .gitattributes &&
+	rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
+	echo "LFwithNUL eol=crlf" > .gitattributes &&
 	git read-tree --reset -u HEAD &&
 
-	has_cr three &&
-	threediff=`git diff three` &&
-	test -z "$threediff"
+	has_cr LFwithNUL &&
+	LFwithNULdiff=$(git diff LFwithNUL) &&
+	test -z "$LFwithNULdiff"
 '
 
 test_done
diff --git a/t/t0026-eol-config.sh b/t/t0026-eol-config.sh
index fe0164be6..c5203e232 100755
--- a/t/t0026-eol-config.sh
+++ b/t/t0026-eol-config.sh
@@ -20,8 +20,8 @@ test_expect_success setup '
 
 	git commit -m initial &&
 
-	one=`git rev-parse HEAD:one` &&
-	two=`git rev-parse HEAD:two` &&
+	one=$(git rev-parse HEAD:one) &&
+	two=$(git rev-parse HEAD:two) &&
 
 	echo happy.
 '
@@ -34,9 +34,9 @@ test_expect_success 'eol=lf puts LFs in normalized file' '
 
 	! has_cr one &&
 	! has_cr two &&
-	onediff=`git diff one` &&
-	twodiff=`git diff two` &&
-	test -z "$onediff" -a -z "$twodiff"
+	onediff=$(git diff one) &&
+	twodiff=$(git diff two) &&
+	test -z "$onediff" && test -z "$twodiff"
 '
 
 test_expect_success 'eol=crlf puts CRLFs in normalized file' '
@@ -47,9 +47,9 @@ test_expect_success 'eol=crlf puts CRLFs in normalized file' '
 
 	has_cr one &&
 	! has_cr two &&
-	onediff=`git diff one` &&
-	twodiff=`git diff two` &&
-	test -z "$onediff" -a -z "$twodiff"
+	onediff=$(git diff one) &&
+	twodiff=$(git diff two) &&
+	test -z "$onediff" && test -z "$twodiff"
 '
 
 test_expect_success 'autocrlf=true overrides eol=lf' '
@@ -61,9 +61,9 @@ test_expect_success 'autocrlf=true overrides eol=lf' '
 
 	has_cr one &&
 	has_cr two &&
-	onediff=`git diff one` &&
-	twodiff=`git diff two` &&
-	test -z "$onediff" -a -z "$twodiff"
+	onediff=$(git diff one) &&
+	twodiff=$(git diff two) &&
+	test -z "$onediff" && test -z "$twodiff"
 '
 
 test_expect_success 'autocrlf=true overrides unset eol' '
@@ -75,9 +75,29 @@ test_expect_success 'autocrlf=true overrides unset eol' '
 
 	has_cr one &&
 	has_cr two &&
-	onediff=`git diff one` &&
-	twodiff=`git diff two` &&
-	test -z "$onediff" -a -z "$twodiff"
+	onediff=$(git diff one) &&
+	twodiff=$(git diff two) &&
+	test -z "$onediff" && test -z "$twodiff"
+'
+
+test_expect_success NATIVE_CRLF 'eol native is crlf' '
+
+	rm -rf native_eol && mkdir native_eol &&
+	(
+		cd native_eol &&
+		printf "*.txt text\n" >.gitattributes &&
+		printf "one\r\ntwo\r\nthree\r\n" >filedos.txt &&
+		printf "one\ntwo\nthree\n" >fileunix.txt &&
+		git init &&
+		git config core.autocrlf false &&
+		git config core.eol native &&
+		git add filedos.txt fileunix.txt &&
+		git commit -m "first" &&
+		rm file*.txt &&
+		git reset --hard HEAD &&
+		has_cr filedos.txt &&
+		has_cr fileunix.txt
+	)
 '
 
 test_done
diff --git a/t/t0027-auto-crlf.sh b/t/t0027-auto-crlf.sh
new file mode 100755
index 000000000..452320df8
--- /dev/null
+++ b/t/t0027-auto-crlf.sh
@@ -0,0 +1,335 @@
+#!/bin/sh
+
+test_description='CRLF conversion all combinations'
+
+. ./test-lib.sh
+
+if ! test_have_prereq EXPENSIVE
+then
+	skip_all="EXPENSIVE not set"
+	test_done
+fi
+
+compare_files () {
+	tr '\015\000' QN <"$1" >"$1".expect &&
+	tr '\015\000' QN <"$2" >"$2".actual &&
+	test_cmp "$1".expect "$2".actual &&
+	rm "$1".expect "$2".actual
+}
+
+compare_ws_file () {
+	pfx=$1
+	exp=$2.expect
+	act=$pfx.actual.$3
+	tr '\015\000' QN <"$2" >"$exp" &&
+	tr '\015\000' QN <"$3" >"$act" &&
+	test_cmp $exp $act &&
+	rm $exp $act
+}
+
+create_gitattributes () {
+	attr=$1
+	case "$attr" in
+		auto)
+		echo "*.txt text=auto" >.gitattributes
+		;;
+		text)
+		echo "*.txt text" >.gitattributes
+		;;
+		-text)
+		echo "*.txt -text" >.gitattributes
+		;;
+		crlf)
+		echo "*.txt eol=crlf" >.gitattributes
+		;;
+		lf)
+		echo "*.txt eol=lf" >.gitattributes
+		;;
+		"")
+		echo >.gitattributes
+		;;
+		*)
+		echo >&2 invalid attribute: $attr
+		exit 1
+		;;
+	esac
+}
+
+check_warning () {
+	case "$1" in
+	LF_CRLF) grep "LF will be replaced by CRLF" $2;;
+	CRLF_LF) grep "CRLF will be replaced by LF" $2;;
+	'')
+		>expect
+		grep "will be replaced by" $2 >actual
+		test_cmp expect actual
+		;;
+	*) false ;;
+	esac
+}
+
+create_file_in_repo () {
+	crlf=$1
+	attr=$2
+	lfname=$3
+	crlfname=$4
+	lfmixcrlf=$5
+	lfmixcr=$6
+	crlfnul=$7
+	create_gitattributes "$attr" &&
+	pfx=crlf_${crlf}_attr_${attr}
+	for f in LF CRLF LF_mix_CR CRLF_mix_LF CRLF_nul
+	do
+		fname=${pfx}_$f.txt &&
+		cp $f $fname &&
+		git -c core.autocrlf=$crlf add $fname 2>"${pfx}_$f.err"
+	done &&
+	git commit -m "core.autocrlf $crlf" &&
+	check_warning "$lfname" ${pfx}_LF.err &&
+	check_warning "$crlfname" ${pfx}_CRLF.err &&
+	check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err &&
+	check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err &&
+	check_warning "$crlfnul" ${pfx}_CRLF_nul.err
+}
+
+check_files_in_repo () {
+	crlf=$1
+	attr=$2
+	lfname=$3
+	crlfname=$4
+	lfmixcrlf=$5
+	lfmixcr=$6
+	crlfnul=$7
+	pfx=crlf_${crlf}_attr_${attr}_ &&
+	compare_files $lfname ${pfx}LF.txt &&
+	compare_files $crlfname ${pfx}CRLF.txt &&
+	compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt &&
+	compare_files $lfmixcr ${pfx}LF_mix_CR.txt &&
+	compare_files $crlfnul ${pfx}CRLF_nul.txt
+}
+
+
+check_files_in_ws () {
+	eol=$1
+	crlf=$2
+	attr=$3
+	lfname=$4
+	crlfname=$5
+	lfmixcrlf=$6
+	lfmixcr=$7
+	crlfnul=$8
+	create_gitattributes $attr &&
+	git config core.autocrlf $crlf &&
+	pfx=eol_${eol}_crlf_${crlf}_attr_${attr}_ &&
+	src=crlf_false_attr__ &&
+	for f in LF CRLF LF_mix_CR CRLF_mix_LF CRLF_nul
+	do
+		rm $src$f.txt &&
+		if test -z "$eol"; then
+			git checkout $src$f.txt
+		else
+			git -c core.eol=$eol checkout $src$f.txt
+		fi
+	done
+
+	test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF" "
+		compare_ws_file $pfx $lfname    ${src}LF.txt
+	"
+	test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF" "
+		compare_ws_file $pfx $crlfname  ${src}CRLF.txt
+	"
+	test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF_mix_LF" "
+		compare_ws_file $pfx $lfmixcrlf ${src}CRLF_mix_LF.txt
+	"
+	test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=LF_mix_CR" "
+		compare_ws_file $pfx $lfmixcr   ${src}LF_mix_CR.txt
+	"
+	test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$attr file=CRLF_nul" "
+		compare_ws_file $pfx $crlfnul   ${src}CRLF_nul.txt
+	"
+}
+
+#######
+test_expect_success 'setup master' '
+	echo >.gitattributes &&
+	git checkout -b master &&
+	git add .gitattributes &&
+	git commit -m "add .gitattributes" "" &&
+	printf "line1\nline2\nline3"     >LF &&
+	printf "line1\r\nline2\r\nline3" >CRLF &&
+	printf "line1\r\nline2\nline3"   >CRLF_mix_LF &&
+	printf "line1\nline2\rline3"     >LF_mix_CR &&
+	printf "line1\r\nline2\rline3"   >CRLF_mix_CR &&
+	printf "line1Q\r\nline2\r\nline3" | q_to_nul >CRLF_nul &&
+	printf "line1Q\nline2\nline3" | q_to_nul >LF_nul
+'
+
+
+
+warn_LF_CRLF="LF will be replaced by CRLF"
+warn_CRLF_LF="CRLF will be replaced by LF"
+
+test_expect_success 'add files empty attr' '
+	create_file_in_repo false ""     ""        ""        ""        ""        "" &&
+	create_file_in_repo true  ""     "LF_CRLF" ""        "LF_CRLF" ""        "" &&
+	create_file_in_repo input ""     ""        "CRLF_LF" "CRLF_LF" ""        ""
+'
+
+test_expect_success 'add files attr=auto' '
+	create_file_in_repo false "auto" ""        "CRLF_LF" "CRLF_LF" ""        "" &&
+	create_file_in_repo true  "auto" "LF_CRLF" ""        "LF_CRLF" ""        "" &&
+	create_file_in_repo input "auto" ""        "CRLF_LF" "CRLF_LF" ""        ""
+'
+
+test_expect_success 'add files attr=text' '
+	create_file_in_repo false "text" ""        "CRLF_LF" "CRLF_LF" ""        "CRLF_LF" &&
+	create_file_in_repo true  "text" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" ""        &&
+	create_file_in_repo input "text" ""        "CRLF_LF" "CRLF_LF" ""        "CRLF_LF"
+'
+
+test_expect_success 'add files attr=-text' '
+	create_file_in_repo false "-text" ""       ""        ""        ""        "" &&
+	create_file_in_repo true  "-text" ""       ""        ""        ""        "" &&
+	create_file_in_repo input "-text" ""       ""        ""        ""        ""
+'
+
+test_expect_success 'add files attr=lf' '
+	create_file_in_repo false "lf"    ""       "CRLF_LF" "CRLF_LF"  ""       "CRLF_LF" &&
+	create_file_in_repo true  "lf"    ""       "CRLF_LF" "CRLF_LF"  ""       "CRLF_LF" &&
+	create_file_in_repo input "lf"    ""       "CRLF_LF" "CRLF_LF"  ""       "CRLF_LF"
+'
+
+test_expect_success 'add files attr=crlf' '
+	create_file_in_repo false "crlf" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" "" &&
+	create_file_in_repo true  "crlf" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" "" &&
+	create_file_in_repo input "crlf" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" ""
+'
+
+test_expect_success 'create files cleanup' '
+	rm -f *.txt &&
+	git reset --hard
+'
+
+test_expect_success 'commit empty gitattribues' '
+	check_files_in_repo false ""      LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
+	check_files_in_repo true  ""      LF LF   LF          LF_mix_CR CRLF_nul &&
+	check_files_in_repo input ""      LF LF   LF          LF_mix_CR CRLF_nul
+'
+
+test_expect_success 'commit text=auto' '
+	check_files_in_repo false "auto"  LF LF   LF          LF_mix_CR CRLF_nul &&
+	check_files_in_repo true  "auto"  LF LF   LF          LF_mix_CR CRLF_nul &&
+	check_files_in_repo input "auto"  LF LF   LF          LF_mix_CR CRLF_nul
+'
+
+test_expect_success 'commit text' '
+	check_files_in_repo false "text"  LF LF   LF          LF_mix_CR LF_nul &&
+	check_files_in_repo true  "text"  LF LF   LF          LF_mix_CR LF_nul &&
+	check_files_in_repo input "text"  LF LF   LF          LF_mix_CR LF_nul
+'
+
+test_expect_success 'commit -text' '
+	check_files_in_repo false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
+	check_files_in_repo true  "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
+	check_files_in_repo input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
+'
+
+################################################################################
+# Check how files in the repo are changed when they are checked out
+# How to read the table below:
+# - check_files_in_ws will check multiple files with a combination of settings
+#   and attributes (core.autocrlf=input is forbidden with core.eol=crlf)
+# - parameter $1 : core.eol               lf | crlf
+# - parameter $2 : core.autocrlf          false | true | input
+# - parameter $3 : text in .gitattributs  "" (empty) | auto | text | -text
+# - parameter $4 : reference for a file with only LF in the repo
+# - parameter $5 : reference for a file with only CRLF in the repo
+# - parameter $6 : reference for a file with mixed LF and CRLF in the repo
+# - parameter $7 : reference for a file with LF and CR in the repo (does somebody uses this ?)
+# - parameter $8 : reference for a file with CRLF and a NUL (should be handled as binary when auto)
+
+#                                            What we have in the repo:
+#                														 ----------------- EOL in repo ----------------
+#                														 LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+#                   settings with checkout:
+#                   core.   core.   .gitattr
+#                    eol     acrlf
+#                                            ----------------------------------------------
+#                                            What we want to have in the working tree:
+if test_have_prereq MINGW
+then
+MIX_CRLF_LF=CRLF
+MIX_LF_CR=CRLF_mix_CR
+NL=CRLF
+else
+MIX_CRLF_LF=CRLF_mix_LF
+MIX_LF_CR=LF_mix_CR
+NL=LF
+fi
+export CRLF_MIX_LF_CR MIX NL
+
+check_files_in_ws    lf      false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      true   ""       CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      false "auto"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      true  "auto"    CRLF  CRLF  CRLF         LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      input "auto"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      false "text"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      true  "text"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    lf      input "text"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      false "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      true  "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      input "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      false "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      true  "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      input "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    lf      false "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    lf      true  "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    lf      input "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+
+check_files_in_ws    crlf    false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    crlf    true   ""       CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    crlf    false "auto"    CRLF  CRLF  CRLF         LF_mix_CR    CRLF_nul
+check_files_in_ws    crlf    true  "auto"    CRLF  CRLF  CRLF         LF_mix_CR    CRLF_nul
+check_files_in_ws    crlf    false "text"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    crlf    true  "text"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    crlf    false "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    crlf    true  "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    crlf    false "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    crlf    true  "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    crlf    false "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    crlf    true  "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+
+check_files_in_ws    ""      false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      true   ""       CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      false "auto"    $NL   CRLF  $MIX_CRLF_LF LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      true  "auto"    CRLF  CRLF  CRLF         LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      input "auto"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      false "text"    $NL   CRLF  $MIX_CRLF_LF $MIX_LF_CR   CRLF_nul
+check_files_in_ws    ""      true  "text"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    ""      input "text"    LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      false "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      true  "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      input "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      false "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      true  "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      input "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    ""      false "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    ""      true  "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    ""      input "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+
+check_files_in_ws    native  false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    native  true   ""       CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    native  false "auto"    $NL   CRLF  $MIX_CRLF_LF LF_mix_CR    CRLF_nul
+check_files_in_ws    native  true  "auto"    CRLF  CRLF  CRLF         LF_mix_CR    CRLF_nul
+check_files_in_ws    native  false "text"    $NL   CRLF  $MIX_CRLF_LF $MIX_LF_CR   CRLF_nul
+check_files_in_ws    native  true  "text"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    native  false "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    native  true  "-text"   LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    native  false "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    native  true  "lf"      LF    CRLF  CRLF_mix_LF  LF_mix_CR    CRLF_nul
+check_files_in_ws    native  false "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+check_files_in_ws    native  true  "crlf"    CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
+
+test_done
diff --git a/t/t0030-stripspace.sh b/t/t0030-stripspace.sh
index a8e84d854..29e91d861 100755
--- a/t/t0030-stripspace.sh
+++ b/t/t0030-stripspace.sh
@@ -225,22 +225,22 @@ test_expect_success \
 
 test_expect_success \
     'text without newline at end should end with newline' '
-    test `printf "$ttt" | git stripspace | wc -l` -gt 0 &&
-    test `printf "$ttt$ttt" | git stripspace | wc -l` -gt 0 &&
-    test `printf "$ttt$ttt$ttt" | git stripspace | wc -l` -gt 0 &&
-    test `printf "$ttt$ttt$ttt$ttt" | git stripspace | wc -l` -gt 0
+    test $(printf "$ttt" | git stripspace | wc -l) -gt 0 &&
+    test $(printf "$ttt$ttt" | git stripspace | wc -l) -gt 0 &&
+    test $(printf "$ttt$ttt$ttt" | git stripspace | wc -l) -gt 0 &&
+    test $(printf "$ttt$ttt$ttt$ttt" | git stripspace | wc -l) -gt 0
 '
 
 # text plus spaces at the end:
 
 test_expect_success \
     'text plus spaces without newline at end should end with newline' '
-    test `printf "$ttt$sss" | git stripspace | wc -l` -gt 0 &&
-    test `printf "$ttt$ttt$sss" | git stripspace | wc -l` -gt 0 &&
-    test `printf "$ttt$ttt$ttt$sss" | git stripspace | wc -l` -gt 0 &&
-    test `printf "$ttt$sss$sss" | git stripspace | wc -l` -gt 0 &&
-    test `printf "$ttt$ttt$sss$sss" | git stripspace | wc -l` -gt 0 &&
-    test `printf "$ttt$sss$sss$sss" | git stripspace | wc -l` -gt 0
+    test $(printf "$ttt$sss" | git stripspace | wc -l) -gt 0 &&
+    test $(printf "$ttt$ttt$sss" | git stripspace | wc -l) -gt 0 &&
+    test $(printf "$ttt$ttt$ttt$sss" | git stripspace | wc -l) -gt 0 &&
+    test $(printf "$ttt$sss$sss" | git stripspace | wc -l) -gt 0 &&
+    test $(printf "$ttt$ttt$sss$sss" | git stripspace | wc -l) -gt 0 &&
+    test $(printf "$ttt$sss$sss$sss" | git stripspace | wc -l) -gt 0
 '
 
 test_expect_success \
@@ -432,4 +432,10 @@ test_expect_success '-c with changed comment char' '
 	test_cmp expect actual
 '
 
+test_expect_success 'avoid SP-HT sequence in commented line' '
+	printf "#\tone\n#\n# two\n" >expect &&
+	printf "\tone\n\ntwo\n" | git stripspace -c >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index 244a43c92..b04478517 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -30,7 +30,6 @@ String options
     --string2 <str>       get another string
     --st <st>             get another string (pervert ordering)
     -o <str>              get another string
-    --default-string      set string to default
     --list <str>          add str to list
 
 Magic arguments
@@ -50,7 +49,7 @@ EOF
 
 test_expect_success 'test help' '
 	test_must_fail test-parse-options -h > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_i18ncmp expect output
 '
 
@@ -75,7 +74,7 @@ check() {
 	shift &&
 	sed "s/^$what .*/$what $expect/" <expect.template >expect &&
 	test-parse-options $* >output 2>output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 }
 
@@ -86,7 +85,7 @@ check_i18n() {
 	shift &&
 	sed "s/^$what .*/$what $expect/" <expect.template >expect &&
 	test-parse-options $* >output 2>output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_i18ncmp expect output
 }
 
@@ -99,7 +98,7 @@ check_unknown() {
 	esac &&
 	cat expect.err >>expect &&
 	test_must_fail test-parse-options $* >output 2>output.err &&
-	test ! -s output &&
+	test_must_be_empty output &&
 	test_cmp expect output.err
 }
 
@@ -112,7 +111,7 @@ check_unknown_i18n() {
 	esac &&
 	cat expect.err >>expect &&
 	test_must_fail test-parse-options $* >output 2>output.err &&
-	test ! -s output &&
+	test_must_be_empty output &&
 	test_i18ncmp expect output.err
 }
 
@@ -149,7 +148,7 @@ test_expect_success 'short options' '
 	test-parse-options -s123 -b -i 1729 -b -vv -n -F my.file \
 	> output 2> output.err &&
 	test_cmp expect output &&
-	test ! -s output.err
+	test_must_be_empty output.err
 '
 
 cat > expect << EOF
@@ -168,17 +167,14 @@ test_expect_success 'long options' '
 	test-parse-options --boolean --integer 1729 --boolean --string2=321 \
 		--verbose --verbose --no-dry-run --abbrev=10 --file fi.le\
 		--obsolete > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
 test_expect_success 'missing required value' '
-	test-parse-options -s;
-	test $? = 129 &&
-	test-parse-options --string;
-	test $? = 129 &&
-	test-parse-options --file;
-	test $? = 129
+	test_expect_code 129 test-parse-options -s &&
+	test_expect_code 129 test-parse-options --string &&
+	test_expect_code 129 test-parse-options --file
 '
 
 cat > expect << EOF
@@ -199,7 +195,7 @@ EOF
 test_expect_success 'intermingled arguments' '
 	test-parse-options a1 --string 123 b1 --boolean -j 13 -- --boolean \
 		> output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
@@ -217,19 +213,18 @@ EOF
 
 test_expect_success 'unambiguously abbreviated option' '
 	test-parse-options --int 2 --boolean --no-bo > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
 test_expect_success 'unambiguously abbreviated option with "="' '
 	test-parse-options --int=2 > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
 test_expect_success 'ambiguously abbreviated option' '
-	test-parse-options --strin 123;
-	test $? = 129
+	test_expect_code 129 test-parse-options --strin 123
 '
 
 cat > expect << EOF
@@ -246,7 +241,7 @@ EOF
 
 test_expect_success 'non ambiguous option (after two options it abbreviates)' '
 	test-parse-options --st 123 > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
@@ -256,7 +251,7 @@ EOF
 
 test_expect_success 'detect possible typos' '
 	test_must_fail test-parse-options -boolean > output 2> output.err &&
-	test ! -s output &&
+	test_must_be_empty output &&
 	test_cmp typo.err output.err
 '
 
@@ -266,7 +261,7 @@ EOF
 
 test_expect_success 'detect possible typos' '
 	test_must_fail test-parse-options -ambiguous > output 2> output.err &&
-	test ! -s output &&
+	test_must_be_empty output &&
 	test_cmp typo.err output.err
 '
 
@@ -285,7 +280,7 @@ EOF
 
 test_expect_success 'keep some options as arguments' '
 	test-parse-options --quux > output 2> output.err &&
-        test ! -s output.err &&
+	test_must_be_empty output.err &&
         test_cmp expect output
 '
 
@@ -293,7 +288,7 @@ cat > expect <<EOF
 boolean: 0
 integer: 0
 timestamp: 1
-string: default
+string: (not set)
 abbrev: 7
 verbose: 0
 quiet: yes
@@ -302,10 +297,10 @@ file: (not set)
 arg 00: foo
 EOF
 
-test_expect_success 'OPT_DATE() and OPT_SET_PTR() work' '
-	test-parse-options -t "1970-01-01 00:00:01 +0000" --default-string \
+test_expect_success 'OPT_DATE() works' '
+	test-parse-options -t "1970-01-01 00:00:01 +0000" \
 		foo -q > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
@@ -324,7 +319,7 @@ EOF
 
 test_expect_success 'OPT_CALLBACK() and OPT_BIT() work' '
 	test-parse-options --length=four -b -4 > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
@@ -352,13 +347,13 @@ EOF
 
 test_expect_success 'OPT_BIT() and OPT_SET_INT() work' '
 	test-parse-options --set23 -bbbbb --no-or4 > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
 test_expect_success 'OPT_NEGBIT() and OPT_SET_INT() work' '
 	test-parse-options --set23 -bbbbb --neg-or4 > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
@@ -376,19 +371,19 @@ EOF
 
 test_expect_success 'OPT_BIT() works' '
 	test-parse-options -bb --or4 > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
 test_expect_success 'OPT_NEGBIT() works' '
 	test-parse-options -bb --no-neg-or4 > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
 test_expect_success 'OPT_COUNTUP() with PARSE_OPT_NODASH works' '
 	test-parse-options + + + + + + > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
@@ -406,7 +401,7 @@ EOF
 
 test_expect_success 'OPT_NUMBER_CALLBACK() works' '
 	test-parse-options -12345 > output 2> output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
@@ -424,7 +419,7 @@ EOF
 
 test_expect_success 'negation of OPT_NONEG flags is not ambiguous' '
 	test-parse-options --no-ambig >output 2>output.err &&
-	test ! -s output.err &&
+	test_must_be_empty output.err &&
 	test_cmp expect output
 '
 
diff --git a/t/t0050-filesystem.sh b/t/t0050-filesystem.sh
index 05d78d22a..b29d749bb 100755
--- a/t/t0050-filesystem.sh
+++ b/t/t0050-filesystem.sh
@@ -33,16 +33,20 @@ test_expect_success "detection of case insensitive filesystem during repo init"
 '
 else
 test_expect_success "detection of case insensitive filesystem during repo init" '
-	test_must_fail git config --bool core.ignorecase >/dev/null ||
-	test $(git config --bool core.ignorecase) = false
+	{
+		test_must_fail git config --bool core.ignorecase >/dev/null ||
+			test $(git config --bool core.ignorecase) = false
+	}
 '
 fi
 
 if test_have_prereq SYMLINKS
 then
 test_expect_success "detection of filesystem w/o symlink support during repo init" '
-	test_must_fail git config --bool core.symlinks ||
-	test "$(git config --bool core.symlinks)" = true
+	{
+		test_must_fail git config --bool core.symlinks ||
+		test "$(git config --bool core.symlinks)" = true
+	}
 '
 else
 test_expect_success "detection of filesystem w/o symlink support during repo init" '
@@ -64,7 +68,7 @@ test_expect_success "setup case tests" '
 	git checkout -f master
 '
 
-$test_case 'rename (case change)' '
+test_expect_success 'rename (case change)' '
 	git mv camelcase CamelCase &&
 	git commit -m "rename"
 '
@@ -91,6 +95,7 @@ test_expect_failure CASE_INSENSITIVE_FS 'add (with different case)' '
 test_expect_success "setup unicode normalization tests" '
 	test_create_repo unicode &&
 	cd unicode &&
+	git config core.precomposeunicode false &&
 	touch "$aumlcdiar" &&
 	git add "$aumlcdiar" &&
 	git commit -m initial &&
diff --git a/t/t0056-git-C.sh b/t/t0056-git-C.sh
new file mode 100755
index 000000000..2630e756d
--- /dev/null
+++ b/t/t0056-git-C.sh
@@ -0,0 +1,94 @@
+#!/bin/sh
+
+test_description='"-C <path>" option and its effects on other path-related options'
+
+. ./test-lib.sh
+
+test_expect_success '"git -C <path>" runs git from the directory <path>' '
+	test_create_repo dir1 &&
+	echo 1 >dir1/a.txt &&
+	msg="initial in dir1" &&
+	(cd dir1 && git add a.txt && git commit -m "$msg") &&
+	echo "$msg" >expected &&
+	git -C dir1 log --format=%s >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '"git -C <path>" with an empty <path> is a no-op' '
+	(
+		mkdir -p dir1/subdir &&
+		cd dir1/subdir &&
+		git -C "" rev-parse --show-prefix >actual &&
+		echo subdir/ >expect &&
+		test_cmp expect actual
+	)
+'
+
+test_expect_success 'Multiple -C options: "-C dir1 -C dir2" is equivalent to "-C dir1/dir2"' '
+	test_create_repo dir1/dir2 &&
+	echo 1 >dir1/dir2/b.txt &&
+	git -C dir1/dir2 add b.txt &&
+	msg="initial in dir1/dir2" &&
+	echo "$msg" >expected &&
+	git -C dir1/dir2 commit -m "$msg" &&
+	git -C dir1 -C dir2 log --format=%s >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'Effect on --git-dir option: "-C c --git-dir=a.git" is equivalent to "--git-dir c/a.git"' '
+	mkdir c &&
+	mkdir c/a &&
+	mkdir c/a.git &&
+	(cd c/a.git && git init --bare) &&
+	echo 1 >c/a/a.txt &&
+	git --git-dir c/a.git --work-tree=c/a add a.txt &&
+	git --git-dir c/a.git --work-tree=c/a commit -m "initial" &&
+	git --git-dir=c/a.git log -1 --format=%s >expected &&
+	git -C c --git-dir=a.git log -1 --format=%s >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'Order should not matter: "--git-dir=a.git -C c" is equivalent to "-C c --git-dir=a.git"' '
+	git -C c --git-dir=a.git log -1 --format=%s >expected &&
+	git --git-dir=a.git -C c log -1 --format=%s >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'Effect on --work-tree option: "-C c/a.git --work-tree=../a"  is equivalent to "--work-tree=c/a --git-dir=c/a.git"' '
+	rm c/a/a.txt &&
+	git --git-dir=c/a.git --work-tree=c/a status >expected &&
+	git -C c/a.git --work-tree=../a status >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'Order should not matter: "--work-tree=../a -C c/a.git" is equivalent to "-C c/a.git --work-tree=../a"' '
+	git -C c/a.git --work-tree=../a status >expected &&
+	git --work-tree=../a -C c/a.git status >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'Effect on --git-dir and --work-tree options - "-C c --git-dir=a.git --work-tree=a" is equivalent to "--git-dir=c/a.git --work-tree=c/a"' '
+	git --git-dir=c/a.git --work-tree=c/a status >expected &&
+	git -C c --git-dir=a.git --work-tree=a status >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'Order should not matter: "-C c --git-dir=a.git --work-tree=a" is equivalent to "--git-dir=a.git -C c --work-tree=a"' '
+	git -C c --git-dir=a.git --work-tree=a status >expected &&
+	git --git-dir=a.git -C c --work-tree=a status >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'Order should not matter: "-C c --git-dir=a.git --work-tree=a" is equivalent to "--git-dir=a.git --work-tree=a -C c"' '
+	git -C c --git-dir=a.git --work-tree=a status >expected &&
+	git --git-dir=a.git --work-tree=a -C c status >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'Relative followed by fullpath: "-C ./here -C /there" is equivalent to "-C /there"' '
+	echo "initial in dir1/dir2" >expected &&
+	git -C dir1 -C "$(pwd)/dir1/dir2" log --format=%s >actual &&
+	test_cmp expected actual
+'
+
+test_done
diff --git a/t/t0060-path-utils.sh b/t/t0060-path-utils.sh
index 09a42a428..c0143a0a7 100755
--- a/t/t0060-path-utils.sh
+++ b/t/t0060-path-utils.sh
@@ -8,8 +8,15 @@ test_description='Test various path utilities'
 . ./test-lib.sh
 
 norm_path() {
+	expected=$(test-path-utils print_path "$2")
 	test_expect_success $3 "normalize path: $1 => $2" \
-	"test \"\$(test-path-utils normalize_path_copy '$1')\" = '$2'"
+	"test \"\$(test-path-utils normalize_path_copy '$1')\" = '$expected'"
+}
+
+relative_path() {
+	expected=$(test-path-utils print_path "$3")
+	test_expect_success $4 "relative path: $1 $2 => $3" \
+	"test \"\$(test-path-utils relative_path '$1' '$2')\" = '$expected'"
 }
 
 # On Windows, we are using MSYS's bash, which mangles the paths.
@@ -34,8 +41,8 @@ ancestor() {
 	 test \"\$actual\" = '$expected'"
 }
 
-# Absolute path tests must be skipped on Windows because due to path mangling
-# the test program never sees a POSIX-style absolute path
+# Some absolute path tests should be skipped on Windows due to path mangling
+# on POSIX-style absolute paths
 case $(uname -s) in
 *MINGW*)
 	;;
@@ -68,30 +75,30 @@ norm_path d1/s1//../s2/../../d2 d2
 norm_path d1/.../d2 d1/.../d2
 norm_path d1/..././../d2 d1/d2
 
-norm_path / / POSIX
+norm_path / /
 norm_path // / POSIX
 norm_path /// / POSIX
-norm_path /. / POSIX
+norm_path /. /
 norm_path /./ / POSIX
 norm_path /./.. ++failed++ POSIX
-norm_path /../. ++failed++ POSIX
+norm_path /../. ++failed++
 norm_path /./../.// ++failed++ POSIX
 norm_path /dir/.. / POSIX
 norm_path /dir/sub/../.. / POSIX
 norm_path /dir/sub/../../.. ++failed++ POSIX
-norm_path /dir /dir POSIX
-norm_path /dir// /dir/ POSIX
-norm_path /./dir /dir POSIX
-norm_path /dir/. /dir/ POSIX
-norm_path /dir///./ /dir/ POSIX
-norm_path /dir//sub/.. /dir/ POSIX
-norm_path /dir/sub/../ /dir/ POSIX
+norm_path /dir /dir
+norm_path /dir// /dir/
+norm_path /./dir /dir
+norm_path /dir/. /dir/
+norm_path /dir///./ /dir/
+norm_path /dir//sub/.. /dir/
+norm_path /dir/sub/../ /dir/
 norm_path //dir/sub/../. /dir/ POSIX
-norm_path /dir/s1/../s2/ /dir/s2/ POSIX
-norm_path /d1/s1///s2/..//../s3/ /d1/s3/ POSIX
-norm_path /d1/s1//../s2/../../d2 /d2 POSIX
-norm_path /d1/.../d2 /d1/.../d2 POSIX
-norm_path /d1/..././../d2 /d1/d2 POSIX
+norm_path /dir/s1/../s2/ /dir/s2/
+norm_path /d1/s1///s2/..//../s3/ /d1/s3/
+norm_path /d1/s1//../s2/../../d2 /d2
+norm_path /d1/.../d2 /d1/.../d2
+norm_path /d1/..././../d2 /d1/d2
 
 ancestor / / -1
 ancestor /foo / 0
@@ -183,4 +190,58 @@ test_expect_success SYMLINKS 'real path works on symlinks' '
 	test "$sym" = "$(test-path-utils real_path "$dir2/syml")"
 '
 
+test_expect_success SYMLINKS 'prefix_path works with absolute paths to work tree symlinks' '
+	ln -s target symlink &&
+	test "$(test-path-utils prefix_path prefix "$(pwd)/symlink")" = "symlink"
+'
+
+test_expect_success 'prefix_path works with only absolute path to work tree' '
+	echo "" >expected &&
+	test-path-utils prefix_path prefix "$(pwd)" >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'prefix_path rejects absolute path to dir with same beginning as work tree' '
+	test_must_fail test-path-utils prefix_path prefix "$(pwd)a"
+'
+
+test_expect_success SYMLINKS 'prefix_path works with absolute path to a symlink to work tree having  same beginning as work tree' '
+	git init repo &&
+	ln -s repo repolink &&
+	test "a" = "$(cd repo && test-path-utils prefix_path prefix "$(pwd)/../repolink/a")"
+'
+
+relative_path /foo/a/b/c/	/foo/a/b/	c/
+relative_path /foo/a/b/c/	/foo/a/b	c/
+relative_path /foo/a//b//c/	///foo/a/b//	c/		POSIX
+relative_path /foo/a/b		/foo/a/b	./
+relative_path /foo/a/b/		/foo/a/b	./
+relative_path /foo/a		/foo/a/b	../
+relative_path /			/foo/a/b/	../../../
+relative_path /foo/a/c		/foo/a/b/	../c
+relative_path /foo/a/c		/foo/a/b	../c
+relative_path /foo/x/y		/foo/a/b/	../../x/y
+relative_path /foo/a/b		"<empty>"	/foo/a/b
+relative_path /foo/a/b 		"<null>"	/foo/a/b
+relative_path foo/a/b/c/	foo/a/b/	c/
+relative_path foo/a/b/c/	foo/a/b		c/
+relative_path foo/a/b//c	foo/a//b	c
+relative_path foo/a/b/		foo/a/b/	./
+relative_path foo/a/b/		foo/a/b		./
+relative_path foo/a		foo/a/b		../
+relative_path foo/x/y		foo/a/b		../../x/y
+relative_path foo/a/c		foo/a/b		../c
+relative_path foo/a/b		/foo/x/y	foo/a/b
+relative_path /foo/a/b		foo/x/y		/foo/a/b
+relative_path d:/a/b		D:/a/c		../b		MINGW
+relative_path C:/a/b		D:/a/c		C:/a/b		MINGW
+relative_path foo/a/b		"<empty>"	foo/a/b
+relative_path foo/a/b 		"<null>"	foo/a/b
+relative_path "<empty>"		/foo/a/b	./
+relative_path "<empty>"		"<empty>"	./
+relative_path "<empty>"		"<null>"	./
+relative_path "<null>"		"<empty>"	./
+relative_path "<null>"		"<null>"	./
+relative_path "<null>"		/foo/a/b	./
+
 test_done
diff --git a/t/t0061-run-command.sh b/t/t0061-run-command.sh
index 17e969df6..9acf62872 100755
--- a/t/t0061-run-command.sh
+++ b/t/t0061-run-command.sh
@@ -34,7 +34,7 @@ test_expect_success POSIXPERM 'run_command reports EACCES' '
 	grep "fatal: cannot exec.*hello.sh" err
 '
 
-test_expect_success POSIXPERM 'unreadable directory in PATH' '
+test_expect_success POSIXPERM,SANITY 'unreadable directory in PATH' '
 	mkdir local-command &&
 	test_when_finished "chmod u+rwx local-command && rm -fr local-command" &&
 	git config alias.nitfol "!echo frotz" &&
diff --git a/t/t0062-revision-walking.sh b/t/t0062-revision-walking.sh
index 3d98eb847..113c728e6 100755
--- a/t/t0062-revision-walking.sh
+++ b/t/t0062-revision-walking.sh
@@ -26,7 +26,7 @@ test_expect_success 'setup' '
 '
 
 test_expect_success 'revision walking can be done twice' '
-	test-revision-walking run-twice > run_twice_actual
+	test-revision-walking run-twice >run_twice_actual &&
 	test_cmp run_twice_expected run_twice_actual
 '
 
diff --git a/t/t0064-sha1-array.sh b/t/t0064-sha1-array.sh
new file mode 100755
index 000000000..50b31ffe7
--- /dev/null
+++ b/t/t0064-sha1-array.sh
@@ -0,0 +1,94 @@
+#!/bin/sh
+
+test_description='basic tests for the SHA1 array implementation'
+. ./test-lib.sh
+
+echo20 () {
+	prefix="${1:+$1 }"
+	shift
+	while test $# -gt 0
+	do
+		echo "$prefix$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1$1"
+		shift
+	done
+}
+
+test_expect_success 'ordered enumeration' '
+	echo20 "" 44 55 88 aa >expect &&
+	{
+		echo20 append 88 44 aa 55 &&
+		echo for_each_unique
+	} | test-sha1-array >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'ordered enumeration with duplicate suppression' '
+	echo20 "" 44 55 88 aa >expect &&
+	{
+		echo20 append 88 44 aa 55 &&
+		echo20 append 88 44 aa 55 &&
+		echo for_each_unique
+	} | test-sha1-array >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'lookup' '
+	{
+		echo20 append 88 44 aa 55 &&
+		echo20 lookup 55
+	} | test-sha1-array >actual &&
+	n=$(cat actual) &&
+	test "$n" -eq 1
+'
+
+test_expect_success 'lookup non-existing entry' '
+	{
+		echo20 append 88 44 aa 55 &&
+		echo20 lookup 33
+	} | test-sha1-array >actual &&
+	n=$(cat actual) &&
+	test "$n" -lt 0
+'
+
+test_expect_success 'lookup with duplicates' '
+	{
+		echo20 append 88 44 aa 55 &&
+		echo20 append 88 44 aa 55 &&
+		echo20 lookup 55
+	} | test-sha1-array >actual &&
+	n=$(cat actual) &&
+	test "$n" -ge 2 &&
+	test "$n" -le 3
+'
+
+test_expect_success 'lookup non-existing entry with duplicates' '
+	{
+		echo20 append 88 44 aa 55 &&
+		echo20 append 88 44 aa 55 &&
+		echo20 lookup 66
+	} | test-sha1-array >actual &&
+	n=$(cat actual) &&
+	test "$n" -lt 0
+'
+
+test_expect_success 'lookup with almost duplicate values' '
+	{
+		echo "append 5555555555555555555555555555555555555555" &&
+		echo "append 555555555555555555555555555555555555555f" &&
+		echo20 lookup 55
+	} | test-sha1-array >actual &&
+	n=$(cat actual) &&
+	test "$n" -eq 0
+'
+
+test_expect_success 'lookup with single duplicate value' '
+	{
+		echo20 append 55 55 &&
+		echo20 lookup 55
+	} | test-sha1-array >actual &&
+	n=$(cat actual) &&
+	test "$n" -ge 0 &&
+	test "$n" -le 1
+'
+
+test_done
diff --git a/t/t0070-fundamental.sh b/t/t0070-fundamental.sh
index da2c504e5..5ed69a6f5 100755
--- a/t/t0070-fundamental.sh
+++ b/t/t0070-fundamental.sh
@@ -17,7 +17,7 @@ test_expect_success 'mktemp to nonexistent directory prints filename' '
 	grep "doesnotexist/test" err
 '
 
-test_expect_success POSIXPERM 'mktemp to unwritable directory prints filename' '
+test_expect_success POSIXPERM,SANITY 'mktemp to unwritable directory prints filename' '
 	mkdir cannotwrite &&
 	chmod -w cannotwrite &&
 	test_when_finished "chmod +w cannotwrite" &&
@@ -25,6 +25,10 @@ test_expect_success POSIXPERM 'mktemp to unwritable directory prints filename' '
 	grep "cannotwrite/test" err
 '
 
+test_expect_success 'git_mkstemps_mode does not fail if fd 0 is not open' '
+	git commit --allow-empty -m message <&-
+'
+
 test_expect_success 'check for a bug in the regex routines' '
 	# if this test fails, re-build git with NO_REGEX=1
 	test-regex
diff --git a/t/t0081-line-buffer.sh b/t/t0081-line-buffer.sh
index bd83ed371..ce92e6aca 100755
--- a/t/t0081-line-buffer.sh
+++ b/t/t0081-line-buffer.sh
@@ -29,7 +29,7 @@ test_expect_success '0-length read, send along greeting' '
 	test_cmp expect actual
 '
 
-test_expect_success 'read from file descriptor' '
+test_expect_success !MINGW 'read from file descriptor' '
 	rm -f input &&
 	echo hello >expect &&
 	echo hello >input &&
diff --git a/t/t0090-cache-tree.sh b/t/t0090-cache-tree.sh
index 6c33e28ee..601d02d71 100755
--- a/t/t0090-cache-tree.sh
+++ b/t/t0090-cache-tree.sh
@@ -8,7 +8,7 @@ cache-tree extension.
  . ./test-lib.sh
 
 cmp_cache_tree () {
-	test-dump-cache-tree >actual &&
+	test-dump-cache-tree | sed -e '/#(ref)/d' >actual &&
 	sed "s/$_x40/SHA/" <actual >filtered &&
 	test_cmp "$1" filtered
 }
@@ -16,15 +16,40 @@ cmp_cache_tree () {
 # We don't bother with actually checking the SHA1:
 # test-dump-cache-tree already verifies that all existing data is
 # correct.
-test_shallow_cache_tree () {
-	printf "SHA  (%d entries, 0 subtrees)\n" $(git ls-files|wc -l) >expect &&
+generate_expected_cache_tree_rec () {
+	dir="$1${1:+/}" &&
+	parent="$2" &&
+	# ls-files might have foo/bar, foo/bar/baz, and foo/bar/quux
+	# We want to count only foo because it's the only direct child
+	subtrees=$(git ls-files|grep /|cut -d / -f 1|uniq) &&
+	subtree_count=$(echo "$subtrees"|awk -v c=0 '$1 != "" {++c} END {print c}') &&
+	entries=$(git ls-files|wc -l) &&
+	printf "SHA $dir (%d entries, %d subtrees)\n" "$entries" "$subtree_count" &&
+	for subtree in $subtrees
+	do
+		cd "$subtree"
+		generate_expected_cache_tree_rec "$dir$subtree" "$dir" || return 1
+		cd ..
+	done &&
+	dir=$parent
+}
+
+generate_expected_cache_tree () {
+	(
+		generate_expected_cache_tree_rec
+	)
+}
+
+test_cache_tree () {
+	generate_expected_cache_tree >expect &&
 	cmp_cache_tree expect
 }
 
 test_invalid_cache_tree () {
-	echo "invalid                                   (0 subtrees)" >expect &&
-	printf "SHA #(ref)  (%d entries, 0 subtrees)\n" $(git ls-files|wc -l) >>expect &&
-	cmp_cache_tree expect
+	printf "invalid                                  %s ()\n" "" "$@" >expect &&
+	test-dump-cache-tree |
+	sed -n -e "s/[0-9]* subtrees//" -e '/#(ref)/d' -e '/^invalid /p' >actual &&
+	test_cmp expect actual
 }
 
 test_no_cache_tree () {
@@ -32,26 +57,59 @@ test_no_cache_tree () {
 	cmp_cache_tree expect
 }
 
-test_expect_failure 'initial commit has cache-tree' '
+test_expect_success 'initial commit has cache-tree' '
 	test_commit foo &&
-	test_shallow_cache_tree
+	test_cache_tree
 '
 
 test_expect_success 'read-tree HEAD establishes cache-tree' '
 	git read-tree HEAD &&
-	test_shallow_cache_tree
+	test_cache_tree
 '
 
 test_expect_success 'git-add invalidates cache-tree' '
 	test_when_finished "git reset --hard; git read-tree HEAD" &&
-	echo "I changed this file" > foo &&
+	echo "I changed this file" >foo &&
 	git add foo &&
 	test_invalid_cache_tree
 '
 
+test_expect_success 'git-add in subdir invalidates cache-tree' '
+	test_when_finished "git reset --hard; git read-tree HEAD" &&
+	mkdir dirx &&
+	echo "I changed this file" >dirx/foo &&
+	git add dirx/foo &&
+	test_invalid_cache_tree
+'
+
+cat >before <<\EOF
+SHA  (3 entries, 2 subtrees)
+SHA dir1/ (1 entries, 0 subtrees)
+SHA dir2/ (1 entries, 0 subtrees)
+EOF
+
+cat >expect <<\EOF
+invalid                                   (2 subtrees)
+invalid                                  dir1/ (0 subtrees)
+SHA dir2/ (1 entries, 0 subtrees)
+EOF
+
+test_expect_success 'git-add in subdir does not invalidate sibling cache-tree' '
+	git tag no-children &&
+	test_when_finished "git reset --hard no-children; git read-tree HEAD" &&
+	mkdir dir1 dir2 &&
+	test_commit dir1/a &&
+	test_commit dir2/b &&
+	echo "I changed this file" >dir1/a &&
+	cmp_cache_tree before &&
+	echo "I changed this file" >dir1/a &&
+	git add dir1/a &&
+	cmp_cache_tree expect
+'
+
 test_expect_success 'update-index invalidates cache-tree' '
 	test_when_finished "git reset --hard; git read-tree HEAD" &&
-	echo "I changed this file" > foo &&
+	echo "I changed this file" >foo &&
 	git update-index --add foo &&
 	test_invalid_cache_tree
 '
@@ -59,7 +117,7 @@ test_expect_success 'update-index invalidates cache-tree' '
 test_expect_success 'write-tree establishes cache-tree' '
 	test-scrap-cache-tree &&
 	git write-tree &&
-	test_shallow_cache_tree
+	test_cache_tree
 '
 
 test_expect_success 'test-scrap-cache-tree works' '
@@ -70,24 +128,94 @@ test_expect_success 'test-scrap-cache-tree works' '
 
 test_expect_success 'second commit has cache-tree' '
 	test_commit bar &&
-	test_shallow_cache_tree
+	test_cache_tree
+'
+
+test_expect_success PERL 'commit --interactive gives cache-tree on partial commit' '
+	cat <<-\EOT >foo.c &&
+	int foo()
+	{
+		return 42;
+	}
+	int bar()
+	{
+		return 42;
+	}
+	EOT
+	git add foo.c &&
+	test_invalid_cache_tree &&
+	git commit -m "add a file" &&
+	test_cache_tree &&
+	cat <<-\EOT >foo.c &&
+	int foo()
+	{
+		return 43;
+	}
+	int bar()
+	{
+		return 44;
+	}
+	EOT
+	(echo p; echo 1; echo; echo s; echo n; echo y; echo q) |
+	git commit --interactive -m foo &&
+	test_cache_tree
+'
+
+test_expect_success 'commit in child dir has cache-tree' '
+	mkdir dir &&
+	>dir/child.t &&
+	git add dir/child.t &&
+	git commit -m dir/child.t &&
+	test_cache_tree
 '
 
 test_expect_success 'reset --hard gives cache-tree' '
 	test-scrap-cache-tree &&
 	git reset --hard &&
-	test_shallow_cache_tree
+	test_cache_tree
 '
 
 test_expect_success 'reset --hard without index gives cache-tree' '
 	rm -f .git/index &&
 	git reset --hard &&
-	test_shallow_cache_tree
+	test_cache_tree
 '
 
-test_expect_failure 'checkout gives cache-tree' '
+test_expect_success 'checkout gives cache-tree' '
+	git tag current &&
 	git checkout HEAD^ &&
-	test_shallow_cache_tree
+	test_cache_tree
+'
+
+test_expect_success 'checkout -b gives cache-tree' '
+	git checkout current &&
+	git checkout -b prev HEAD^ &&
+	test_cache_tree
+'
+
+test_expect_success 'checkout -B gives cache-tree' '
+	git checkout current &&
+	git checkout -B prev HEAD^ &&
+	test_cache_tree
+'
+
+test_expect_success 'partial commit gives cache-tree' '
+	git checkout -b partial no-children &&
+	test_commit one &&
+	test_commit two &&
+	echo "some change" >one.t &&
+	git add one.t &&
+	echo "some other change" >two.t &&
+	git commit two.t -m partial &&
+	test_cache_tree
+'
+
+test_expect_success 'no phantom error when switching trees' '
+	mkdir newdir &&
+	>newdir/one &&
+	git add newdir/one &&
+	git checkout 2>errors &&
+	! test -s errors
 '
 
 test_done
diff --git a/t/t0100-previous.sh b/t/t0100-previous.sh
index 315b9b3f1..e0a694023 100755
--- a/t/t0100-previous.sh
+++ b/t/t0100-previous.sh
@@ -27,6 +27,7 @@ test_expect_success 'merge @{-1}' '
 	test_commit B &&
 	git checkout A &&
 	test_commit C &&
+	test_commit D &&
 	git branch -f master B &&
 	git branch -f other &&
 	git checkout other &&
@@ -35,14 +36,24 @@ test_expect_success 'merge @{-1}' '
 	git cat-file commit HEAD | grep "Merge branch '\''other'\''"
 '
 
-test_expect_success 'merge @{-1} when there is not enough switches yet' '
+test_expect_success 'merge @{-1}~1' '
+	git checkout master &&
+	git reset --hard B &&
+	git checkout other &&
+	git checkout master &&
+	git merge @{-1}~1 &&
+	git cat-file commit HEAD >actual &&
+	grep "Merge branch '\''other'\''" actual
+'
+
+test_expect_success 'merge @{-100} before checking out that many branches yet' '
 	git reflog expire --expire=now &&
 	git checkout -f master &&
 	git reset --hard B &&
 	git branch -f other C &&
 	git checkout other &&
 	git checkout master &&
-	test_must_fail git merge @{-12}
+	test_must_fail git merge @{-100}
 '
 
 test_done
diff --git a/t/t0110-urlmatch-normalization.sh b/t/t0110-urlmatch-normalization.sh
new file mode 100755
index 000000000..410d5768c
--- /dev/null
+++ b/t/t0110-urlmatch-normalization.sh
@@ -0,0 +1,180 @@
+#!/bin/sh
+
+test_description='urlmatch URL normalization'
+. ./test-lib.sh
+
+# The base name of the test url files
+tu="$TEST_DIRECTORY/t0110/url"
+
+# Note that only file: URLs should be allowed without a host
+
+test_expect_success 'url scheme' '
+	! test-urlmatch-normalization "" &&
+	! test-urlmatch-normalization "_" &&
+	! test-urlmatch-normalization "scheme" &&
+	! test-urlmatch-normalization "scheme:" &&
+	! test-urlmatch-normalization "scheme:/" &&
+	! test-urlmatch-normalization "scheme://" &&
+	! test-urlmatch-normalization "file" &&
+	! test-urlmatch-normalization "file:" &&
+	! test-urlmatch-normalization "file:/" &&
+	test-urlmatch-normalization "file://" &&
+	! test-urlmatch-normalization "://acme.co" &&
+	! test-urlmatch-normalization "x_test://acme.co" &&
+	! test-urlmatch-normalization "-test://acme.co" &&
+	! test-urlmatch-normalization "0test://acme.co" &&
+	! test-urlmatch-normalization "+test://acme.co" &&
+	! test-urlmatch-normalization ".test://acme.co" &&
+	! test-urlmatch-normalization "schem%6e://" &&
+	test-urlmatch-normalization "x-Test+v1.0://acme.co" &&
+	test "$(test-urlmatch-normalization -p "AbCdeF://x.Y")" = "abcdef://x.y/"
+'
+
+test_expect_success 'url authority' '
+	! test-urlmatch-normalization "scheme://user:pass@" &&
+	! test-urlmatch-normalization "scheme://?" &&
+	! test-urlmatch-normalization "scheme://#" &&
+	! test-urlmatch-normalization "scheme:///" &&
+	! test-urlmatch-normalization "scheme://:" &&
+	! test-urlmatch-normalization "scheme://:555" &&
+	test-urlmatch-normalization "file://user:pass@" &&
+	test-urlmatch-normalization "file://?" &&
+	test-urlmatch-normalization "file://#" &&
+	test-urlmatch-normalization "file:///" &&
+	test-urlmatch-normalization "file://:" &&
+	! test-urlmatch-normalization "file://:555" &&
+	test-urlmatch-normalization "scheme://user:pass@host" &&
+	test-urlmatch-normalization "scheme://@host" &&
+	test-urlmatch-normalization "scheme://%00@host" &&
+	! test-urlmatch-normalization "scheme://%%@host" &&
+	! test-urlmatch-normalization "scheme://host_" &&
+	test-urlmatch-normalization "scheme://user:pass@host/" &&
+	test-urlmatch-normalization "scheme://@host/" &&
+	test-urlmatch-normalization "scheme://host/" &&
+	test-urlmatch-normalization "scheme://host?x" &&
+	test-urlmatch-normalization "scheme://host#x" &&
+	test-urlmatch-normalization "scheme://host/@" &&
+	test-urlmatch-normalization "scheme://host?@x" &&
+	test-urlmatch-normalization "scheme://host#@x" &&
+	test-urlmatch-normalization "scheme://[::1]" &&
+	test-urlmatch-normalization "scheme://[::1]/" &&
+	! test-urlmatch-normalization "scheme://hos%41/" &&
+	test-urlmatch-normalization "scheme://[invalid....:/" &&
+	test-urlmatch-normalization "scheme://invalid....:]/" &&
+	! test-urlmatch-normalization "scheme://invalid....:[/" &&
+	! test-urlmatch-normalization "scheme://invalid....:["
+'
+
+test_expect_success 'url port checks' '
+	test-urlmatch-normalization "xyz://q@some.host:" &&
+	test-urlmatch-normalization "xyz://q@some.host:456/" &&
+	! test-urlmatch-normalization "xyz://q@some.host:0" &&
+	! test-urlmatch-normalization "xyz://q@some.host:0000000" &&
+	test-urlmatch-normalization "xyz://q@some.host:0000001?" &&
+	test-urlmatch-normalization "xyz://q@some.host:065535#" &&
+	test-urlmatch-normalization "xyz://q@some.host:65535" &&
+	! test-urlmatch-normalization "xyz://q@some.host:65536" &&
+	! test-urlmatch-normalization "xyz://q@some.host:99999" &&
+	! test-urlmatch-normalization "xyz://q@some.host:100000" &&
+	! test-urlmatch-normalization "xyz://q@some.host:100001" &&
+	test-urlmatch-normalization "http://q@some.host:80" &&
+	test-urlmatch-normalization "https://q@some.host:443" &&
+	test-urlmatch-normalization "http://q@some.host:80/" &&
+	test-urlmatch-normalization "https://q@some.host:443?" &&
+	! test-urlmatch-normalization "http://q@:8008" &&
+	! test-urlmatch-normalization "http://:8080" &&
+	! test-urlmatch-normalization "http://:" &&
+	test-urlmatch-normalization "xyz://q@some.host:456/" &&
+	test-urlmatch-normalization "xyz://[::1]:456/" &&
+	test-urlmatch-normalization "xyz://[::1]:/" &&
+	! test-urlmatch-normalization "xyz://[::1]:000/" &&
+	! test-urlmatch-normalization "xyz://[::1]:0%300/" &&
+	! test-urlmatch-normalization "xyz://[::1]:0x80/" &&
+	! test-urlmatch-normalization "xyz://[::1]:4294967297/" &&
+	! test-urlmatch-normalization "xyz://[::1]:030f/"
+'
+
+test_expect_success 'url port normalization' '
+	test "$(test-urlmatch-normalization -p "http://x:800")" = "http://x:800/" &&
+	test "$(test-urlmatch-normalization -p "http://x:0800")" = "http://x:800/" &&
+	test "$(test-urlmatch-normalization -p "http://x:00000800")" = "http://x:800/" &&
+	test "$(test-urlmatch-normalization -p "http://x:065535")" = "http://x:65535/" &&
+	test "$(test-urlmatch-normalization -p "http://x:1")" = "http://x:1/" &&
+	test "$(test-urlmatch-normalization -p "http://x:80")" = "http://x/" &&
+	test "$(test-urlmatch-normalization -p "http://x:080")" = "http://x/" &&
+	test "$(test-urlmatch-normalization -p "http://x:000000080")" = "http://x/" &&
+	test "$(test-urlmatch-normalization -p "https://x:443")" = "https://x/" &&
+	test "$(test-urlmatch-normalization -p "https://x:0443")" = "https://x/" &&
+	test "$(test-urlmatch-normalization -p "https://x:000000443")" = "https://x/"
+'
+
+test_expect_success 'url general escapes' '
+	! test-urlmatch-normalization "http://x.y?%fg" &&
+	test "$(test-urlmatch-normalization -p "X://W/%7e%41^%3a")" = "x://w/~A%5E%3A" &&
+	test "$(test-urlmatch-normalization -p "X://W/:/?#[]@")" = "x://w/:/?#[]@" &&
+	test "$(test-urlmatch-normalization -p "X://W/$&()*+,;=")" = "x://w/$&()*+,;=" &&
+	test "$(test-urlmatch-normalization -p "X://W/'\''")" = "x://w/'\''" &&
+	test "$(test-urlmatch-normalization -p "X://W?'\!'")" = "x://w/?'\!'"
+'
+
+test_expect_success !MINGW 'url high-bit escapes' '
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-1")")" = "x://q/%01%02%03%04%05%06%07%08%0E%0F%10%11%12" &&
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-2")")" = "x://q/%13%14%15%16%17%18%19%1B%1C%1D%1E%1F%7F" &&
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-3")")" = "x://q/%80%81%82%83%84%85%86%87%88%89%8A%8B%8C%8D%8E%8F" &&
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-4")")" = "x://q/%90%91%92%93%94%95%96%97%98%99%9A%9B%9C%9D%9E%9F" &&
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-5")")" = "x://q/%A0%A1%A2%A3%A4%A5%A6%A7%A8%A9%AA%AB%AC%AD%AE%AF" &&
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-6")")" = "x://q/%B0%B1%B2%B3%B4%B5%B6%B7%B8%B9%BA%BB%BC%BD%BE%BF" &&
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-7")")" = "x://q/%C0%C1%C2%C3%C4%C5%C6%C7%C8%C9%CA%CB%CC%CD%CE%CF" &&
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-8")")" = "x://q/%D0%D1%D2%D3%D4%D5%D6%D7%D8%D9%DA%DB%DC%DD%DE%DF" &&
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-9")")" = "x://q/%E0%E1%E2%E3%E4%E5%E6%E7%E8%E9%EA%EB%EC%ED%EE%EF" &&
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-10")")" = "x://q/%F0%F1%F2%F3%F4%F5%F6%F7%F8%F9%FA%FB%FC%FD%FE%FF"
+'
+
+test_expect_success 'url utf-8 escapes' '
+	test "$(test-urlmatch-normalization -p "$(cat "$tu-11")")" = "x://q/%C2%80%DF%BF%E0%A0%80%EF%BF%BD%F0%90%80%80%F0%AF%BF%BD"
+'
+
+test_expect_success 'url username/password escapes' '
+	test "$(test-urlmatch-normalization -p "x://%41%62(^):%70+d@foo")" = "x://Ab(%5E):p+d@foo/"
+'
+
+test_expect_success 'url normalized lengths' '
+	test "$(test-urlmatch-normalization -l "Http://%4d%65:%4d^%70@The.Host")" = 25 &&
+	test "$(test-urlmatch-normalization -l "http://%41:%42@x.y/%61/")" = 17 &&
+	test "$(test-urlmatch-normalization -l "http://@x.y/^")" = 15
+'
+
+test_expect_success 'url . and .. segments' '
+	test "$(test-urlmatch-normalization -p "x://y/.")" = "x://y/" &&
+	test "$(test-urlmatch-normalization -p "x://y/./")" = "x://y/" &&
+	test "$(test-urlmatch-normalization -p "x://y/a/.")" = "x://y/a" &&
+	test "$(test-urlmatch-normalization -p "x://y/a/./")" = "x://y/a/" &&
+	test "$(test-urlmatch-normalization -p "x://y/.?")" = "x://y/?" &&
+	test "$(test-urlmatch-normalization -p "x://y/./?")" = "x://y/?" &&
+	test "$(test-urlmatch-normalization -p "x://y/a/.?")" = "x://y/a?" &&
+	test "$(test-urlmatch-normalization -p "x://y/a/./?")" = "x://y/a/?" &&
+	test "$(test-urlmatch-normalization -p "x://y/a/./b/.././../c")" = "x://y/c" &&
+	test "$(test-urlmatch-normalization -p "x://y/a/./b/../.././c/")" = "x://y/c/" &&
+	test "$(test-urlmatch-normalization -p "x://y/a/./b/.././../c/././.././.")" = "x://y/" &&
+	! test-urlmatch-normalization "x://y/a/./b/.././../c/././.././.." &&
+	test "$(test-urlmatch-normalization -p "x://y/a/./?/././..")" = "x://y/a/?/././.." &&
+	test "$(test-urlmatch-normalization -p "x://y/%2e/")" = "x://y/" &&
+	test "$(test-urlmatch-normalization -p "x://y/%2E/")" = "x://y/" &&
+	test "$(test-urlmatch-normalization -p "x://y/a/%2e./")" = "x://y/" &&
+	test "$(test-urlmatch-normalization -p "x://y/b/.%2E/")" = "x://y/" &&
+	test "$(test-urlmatch-normalization -p "x://y/c/%2e%2E/")" = "x://y/"
+'
+
+# http://@foo specifies an empty user name but does not specify a password
+# http://foo  specifies neither a user name nor a password
+# So they should not be equivalent
+test_expect_success 'url equivalents' '
+	test-urlmatch-normalization "httP://x" "Http://X/" &&
+	test-urlmatch-normalization "Http://%4d%65:%4d^%70@The.Host" "hTTP://Me:%4D^p@the.HOST:80/" &&
+	! test-urlmatch-normalization "https://@x.y/^" "httpS://x.y:443/^" &&
+	test-urlmatch-normalization "https://@x.y/^" "httpS://@x.y:0443/^" &&
+	test-urlmatch-normalization "https://@x.y/^/../abc" "httpS://@x.y:0443/abc" &&
+	test-urlmatch-normalization "https://@x.y/^/.." "httpS://@x.y:0443/"
+'
+
+test_done
diff --git a/t/t0110/README b/t/t0110/README
new file mode 100644
index 000000000..ad4a50ecd
--- /dev/null
+++ b/t/t0110/README
@@ -0,0 +1,9 @@
+The url data files in this directory contain URLs with characters
+in the range 0x01-0x1f and 0x7f-0xff to test the proper normalization
+of unprintable characters.
+
+A select few characters in the 0x01-0x1f range are skipped to help
+avoid problems running the test itself.
+
+The urls are in test files in this directory rather than being
+embedded in the test script for portability.
diff --git a/t/t0110/url-1 b/t/t0110/url-1
new file mode 100644
index 000000000..519019c5c
--- /dev/null
+++ b/t/t0110/url-1
@@ -0,0 +1 @@
+x://q/

diff --git a/t/t0110/url-10 b/t/t0110/url-10
new file mode 100644
index 000000000..b9965de6a
--- /dev/null
+++ b/t/t0110/url-10
@@ -0,0 +1 @@
+x://q/ðñòóôõö÷øùúûüýþÿ
diff --git a/t/t0110/url-11 b/t/t0110/url-11
new file mode 100644
index 000000000..f0a50f100
--- /dev/null
+++ b/t/t0110/url-11
@@ -0,0 +1 @@
+x://q/€߿ࠀ��𯿽
diff --git a/t/t0110/url-2 b/t/t0110/url-2
new file mode 100644
index 000000000..43334b05b
--- /dev/null
+++ b/t/t0110/url-2
@@ -0,0 +1 @@
+x://q/
diff --git a/t/t0110/url-3 b/t/t0110/url-3
new file mode 100644
index 000000000..7378c7bec
--- /dev/null
+++ b/t/t0110/url-3
@@ -0,0 +1 @@
+x://q/€�‚ƒ„…†‡ˆ‰Š‹Œ�Ž�
diff --git a/t/t0110/url-4 b/t/t0110/url-4
new file mode 100644
index 000000000..220b198c9
--- /dev/null
+++ b/t/t0110/url-4
@@ -0,0 +1 @@
+x://q/�‘’“”•–—˜™š›œ�žŸ
diff --git a/t/t0110/url-5 b/t/t0110/url-5
new file mode 100644
index 000000000..1ccd92777
--- /dev/null
+++ b/t/t0110/url-5
@@ -0,0 +1 @@
+x://q/ ¡¢£¤¥¦§¨©ª«¬­®¯
diff --git a/t/t0110/url-6 b/t/t0110/url-6
new file mode 100644
index 000000000..e8283aac6
--- /dev/null
+++ b/t/t0110/url-6
@@ -0,0 +1 @@
+x://q/°±²³´µ¶·¸¹º»¼½¾¿
diff --git a/t/t0110/url-7 b/t/t0110/url-7
new file mode 100644
index 000000000..fa7c10b61
--- /dev/null
+++ b/t/t0110/url-7
@@ -0,0 +1 @@
+x://q/ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏ
diff --git a/t/t0110/url-8 b/t/t0110/url-8
new file mode 100644
index 000000000..79a0ba836
--- /dev/null
+++ b/t/t0110/url-8
@@ -0,0 +1 @@
+x://q/ÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞß
diff --git a/t/t0110/url-9 b/t/t0110/url-9
new file mode 100644
index 000000000..8b44bec48
--- /dev/null
+++ b/t/t0110/url-9
@@ -0,0 +1 @@
+x://q/àáâãäåæçèéêëìíîï
diff --git a/t/t0201-gettext-fallbacks.sh b/t/t0201-gettext-fallbacks.sh
index 5d80a985f..90da1c7dd 100755
--- a/t/t0201-gettext-fallbacks.sh
+++ b/t/t0201-gettext-fallbacks.sh
@@ -50,17 +50,17 @@ test_expect_success 'eval_gettext: our eval_gettext() fallback can interpolate v
 
 test_expect_success 'eval_gettext: our eval_gettext() fallback can interpolate variables with spaces' '
     cmdline="git am" &&
-    export cmdline;
+    export cmdline &&
     printf "When you have resolved this problem, run git am --resolved." >expect &&
-    eval_gettext "When you have resolved this problem, run \$cmdline --resolved." >actual
+    eval_gettext "When you have resolved this problem, run \$cmdline --resolved." >actual &&
     test_i18ncmp expect actual
 '
 
 test_expect_success 'eval_gettext: our eval_gettext() fallback can interpolate variables with spaces and quotes' '
     cmdline="git am" &&
-    export cmdline;
+    export cmdline &&
     printf "When you have resolved this problem, run \"git am --resolved\"." >expect &&
-    eval_gettext "When you have resolved this problem, run \"\$cmdline --resolved\"." >actual
+    eval_gettext "When you have resolved this problem, run \"\$cmdline --resolved\"." >actual &&
     test_i18ncmp expect actual
 '
 
diff --git a/t/t0202-gettext-perl.sh b/t/t0202-gettext-perl.sh
index 428ebb008..a29d166e0 100755
--- a/t/t0202-gettext-perl.sh
+++ b/t/t0202-gettext-perl.sh
@@ -12,7 +12,7 @@ if ! test_have_prereq PERL; then
 	test_done
 fi
 
-"$PERL_PATH" -MTest::More -e 0 2>/dev/null || {
+perl -MTest::More -e 0 2>/dev/null || {
 	skip_all="Perl Test::More unavailable, skipping test"
 	test_done
 }
@@ -22,6 +22,6 @@ test_external_has_tap=1
 
 test_external_without_stderr \
     'Perl Git::I18N API' \
-    "$PERL_PATH" "$TEST_DIRECTORY"/t0202/test.pl
+    perl "$TEST_DIRECTORY"/t0202/test.pl
 
 test_done
diff --git a/t/t0202/test.pl b/t/t0202/test.pl
index 2c10cb469..2c10cb469 100644..100755
--- a/t/t0202/test.pl
+++ b/t/t0202/test.pl
diff --git a/t/t0300-credentials.sh b/t/t0300-credentials.sh
index 538ea5fb1..d7ef44b4a 100755
--- a/t/t0300-credentials.sh
+++ b/t/t0300-credentials.sh
@@ -6,7 +6,7 @@ test_description='basic credential helper tests'
 
 test_expect_success 'setup helper scripts' '
 	cat >dump <<-\EOF &&
-	whoami=`echo $0 | sed s/.*git-credential-//`
+	whoami=$(echo $0 | sed s/.*git-credential-//)
 	echo >&2 "$whoami: $*"
 	OIFS=$IFS
 	IFS==
@@ -289,4 +289,13 @@ test_expect_success 'http paths can be part of context' '
 	EOF
 '
 
+test_expect_success 'helpers can abort the process' '
+	test_must_fail git \
+		-c credential.helper="!f() { echo quit=1; }; f" \
+		-c credential.helper="verbatim foo bar" \
+		credential fill >stdout &&
+	>expect &&
+	test_cmp expect stdout
+'
+
 test_done
diff --git a/t/t0302-credential-store.sh b/t/t0302-credential-store.sh
index f61b40c69..1d8d1f210 100755
--- a/t/t0302-credential-store.sh
+++ b/t/t0302-credential-store.sh
@@ -6,4 +6,118 @@ test_description='credential-store tests'
 
 helper_test store
 
+test_expect_success 'when xdg file does not exist, xdg file not created' '
+	test_path_is_missing "$HOME/.config/git/credentials" &&
+	test -s "$HOME/.git-credentials"
+'
+
+test_expect_success 'setup xdg file' '
+	rm -f "$HOME/.git-credentials" &&
+	mkdir -p "$HOME/.config/git" &&
+	>"$HOME/.config/git/credentials"
+'
+
+helper_test store
+
+test_expect_success 'when xdg file exists, home file not created' '
+	test -s "$HOME/.config/git/credentials" &&
+	test_path_is_missing "$HOME/.git-credentials"
+'
+
+test_expect_success 'setup custom xdg file' '
+	rm -f "$HOME/.git-credentials" &&
+	rm -f "$HOME/.config/git/credentials" &&
+	mkdir -p "$HOME/xdg/git" &&
+	>"$HOME/xdg/git/credentials"
+'
+
+XDG_CONFIG_HOME="$HOME/xdg"
+export XDG_CONFIG_HOME
+helper_test store
+unset XDG_CONFIG_HOME
+
+test_expect_success 'if custom xdg file exists, home and xdg files not created' '
+	test_when_finished "rm -f $HOME/xdg/git/credentials" &&
+	test -s "$HOME/xdg/git/credentials" &&
+	test_path_is_missing "$HOME/.git-credentials" &&
+	test_path_is_missing "$HOME/.config/git/credentials"
+'
+
+test_expect_success 'get: use home file if both home and xdg files have matches' '
+	echo "https://home-user:home-pass@example.com" >"$HOME/.git-credentials" &&
+	mkdir -p "$HOME/.config/git" &&
+	echo "https://xdg-user:xdg-pass@example.com" >"$HOME/.config/git/credentials" &&
+	check fill store <<-\EOF
+	protocol=https
+	host=example.com
+	--
+	protocol=https
+	host=example.com
+	username=home-user
+	password=home-pass
+	--
+	EOF
+'
+
+test_expect_success 'get: use xdg file if home file has no matches' '
+	>"$HOME/.git-credentials" &&
+	mkdir -p "$HOME/.config/git" &&
+	echo "https://xdg-user:xdg-pass@example.com" >"$HOME/.config/git/credentials" &&
+	check fill store <<-\EOF
+	protocol=https
+	host=example.com
+	--
+	protocol=https
+	host=example.com
+	username=xdg-user
+	password=xdg-pass
+	--
+	EOF
+'
+
+test_expect_success POSIXPERM,SANITY 'get: use xdg file if home file is unreadable' '
+	echo "https://home-user:home-pass@example.com" >"$HOME/.git-credentials" &&
+	chmod -r "$HOME/.git-credentials" &&
+	mkdir -p "$HOME/.config/git" &&
+	echo "https://xdg-user:xdg-pass@example.com" >"$HOME/.config/git/credentials" &&
+	check fill store <<-\EOF
+	protocol=https
+	host=example.com
+	--
+	protocol=https
+	host=example.com
+	username=xdg-user
+	password=xdg-pass
+	--
+	EOF
+'
+
+test_expect_success 'store: if both xdg and home files exist, only store in home file' '
+	>"$HOME/.git-credentials" &&
+	mkdir -p "$HOME/.config/git" &&
+	>"$HOME/.config/git/credentials" &&
+	check approve store <<-\EOF &&
+	protocol=https
+	host=example.com
+	username=store-user
+	password=store-pass
+	EOF
+	echo "https://store-user:store-pass@example.com" >expected &&
+	test_cmp expected "$HOME/.git-credentials" &&
+	test_must_be_empty "$HOME/.config/git/credentials"
+'
+
+
+test_expect_success 'erase: erase matching credentials from both xdg and home files' '
+	echo "https://home-user:home-pass@example.com" >"$HOME/.git-credentials" &&
+	mkdir -p "$HOME/.config/git" &&
+	echo "https://xdg-user:xdg-pass@example.com" >"$HOME/.config/git/credentials" &&
+	check reject store <<-\EOF &&
+	protocol=https
+	host=example.com
+	EOF
+	test_must_be_empty "$HOME/.git-credentials" &&
+	test_must_be_empty "$HOME/.config/git/credentials"
+'
+
 test_done
diff --git a/t/t1000-read-tree-m-3way.sh b/t/t1000-read-tree-m-3way.sh
index babcdd234..a0b79b483 100755
--- a/t/t1000-read-tree-m-3way.sh
+++ b/t/t1000-read-tree-m-3way.sh
@@ -519,10 +519,10 @@ test_expect_success \
     'rm -f .git/index F16 &&
     echo F16 >F16 &&
     git update-index --add F16 &&
-    tree0=`git write-tree` &&
+    tree0=$(git write-tree) &&
     echo E16 >F16 &&
     git update-index F16 &&
-    tree1=`git write-tree` &&
+    tree1=$(git write-tree) &&
     read_tree_must_succeed -m $tree0 $tree1 $tree1 $tree0 &&
     git ls-files --stage'
 
diff --git a/t/t1001-read-tree-m-2way.sh b/t/t1001-read-tree-m-2way.sh
index acaab07fa..db1b6f5cf 100755
--- a/t/t1001-read-tree-m-2way.sh
+++ b/t/t1001-read-tree-m-2way.sh
@@ -18,7 +18,7 @@ In the test, these paths are used:
         frotz   - not in H added in M
         nitfol  - in H, stays in M unmodified
         rezrov  - in H, deleted in M
-        yomin   - not in H nor M
+	yomin   - not in H or M
 '
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-read-tree.sh
@@ -36,7 +36,7 @@ compare_change () {
 }
 
 check_cache_at () {
-	clean_if_empty=`git diff-files -- "$1"`
+	clean_if_empty=$(git diff-files -- "$1")
 	case "$clean_if_empty" in
 	'')  echo "$1: clean" ;;
 	?*)  echo "$1: dirty" ;;
@@ -68,14 +68,14 @@ test_expect_success \
      echo rezrov >rezrov &&
      echo yomin >yomin &&
      git update-index --add nitfol bozbar rezrov &&
-     treeH=`git write-tree` &&
+     treeH=$(git write-tree) &&
      echo treeH $treeH &&
      git ls-tree $treeH &&
 
      cat bozbar-new >bozbar &&
      git update-index --add frotz bozbar --force-remove rezrov &&
      git ls-files --stage >M.out &&
-     treeM=`git write-tree` &&
+     treeM=$(git write-tree) &&
      echo treeM $treeM &&
      git ls-tree $treeM &&
      git diff-tree $treeH $treeM'
@@ -315,7 +315,7 @@ test_expect_success \
     'rm -f .git/index &&
      echo DF >DF &&
      git update-index --add DF &&
-     treeDF=`git write-tree` &&
+     treeDF=$(git write-tree) &&
      echo treeDF $treeDF &&
      git ls-tree $treeDF &&
 
@@ -323,7 +323,7 @@ test_expect_success \
      mkdir DF &&
      echo DF/DF >DF/DF &&
      git update-index --add --remove DF DF/DF &&
-     treeDFDF=`git write-tree` &&
+     treeDFDF=$(git write-tree) &&
      echo treeDFDF $treeDFDF &&
      git ls-tree $treeDFDF &&
      git ls-files --stage >DFDF.out'
@@ -345,7 +345,7 @@ test_expect_success \
     'rm -f .git/index &&
      : >a &&
      git update-index --add a &&
-     treeM=`git write-tree` &&
+     treeM=$(git write-tree) &&
      echo treeM $treeM &&
      git ls-tree $treeM &&
      git ls-files --stage >treeM.out &&
@@ -354,7 +354,7 @@ test_expect_success \
      git update-index --remove a &&
      mkdir a &&
      : >a/b &&
-     treeH=`git write-tree` &&
+     treeH=$(git write-tree) &&
      echo treeH $treeH &&
      git ls-tree $treeH'
 
@@ -372,7 +372,7 @@ test_expect_success \
      mkdir c &&
      : >c/d &&
      git update-index --add a c/d &&
-     treeM=`git write-tree` &&
+     treeM=$(git write-tree) &&
      echo treeM $treeM &&
      git ls-tree $treeM &&
      git ls-files --stage >treeM.out &&
@@ -381,7 +381,7 @@ test_expect_success \
      mkdir a &&
      : >a/b &&
      git update-index --add --remove a a/b &&
-     treeH=`git write-tree` &&
+     treeH=$(git write-tree) &&
      echo treeH $treeH &&
      git ls-tree $treeH'
 
diff --git a/t/t1002-read-tree-m-u-2way.sh b/t/t1002-read-tree-m-u-2way.sh
index a847709a1..e3bf82169 100755
--- a/t/t1002-read-tree-m-u-2way.sh
+++ b/t/t1002-read-tree-m-u-2way.sh
@@ -21,7 +21,7 @@ compare_change () {
 }
 
 check_cache_at () {
-	clean_if_empty=`git diff-files -- "$1"`
+	clean_if_empty=$(git diff-files -- "$1")
 	case "$clean_if_empty" in
 	'')  echo "$1: clean" ;;
 	?*)  echo "$1: dirty" ;;
@@ -41,14 +41,14 @@ test_expect_success \
      echo bozbar >bozbar &&
      echo rezrov >rezrov &&
      git update-index --add nitfol bozbar rezrov &&
-     treeH=`git write-tree` &&
+     treeH=$(git write-tree) &&
      echo treeH $treeH &&
      git ls-tree $treeH &&
 
      echo gnusto >bozbar &&
      git update-index --add frotz bozbar --force-remove rezrov &&
      git ls-files --stage >M.out &&
-     treeM=`git write-tree` &&
+     treeM=$(git write-tree) &&
      echo treeM $treeM &&
      git ls-tree $treeM &&
      sum bozbar frotz nitfol >M.sum &&
@@ -75,8 +75,8 @@ test_expect_success \
      echo yomin >yomin &&
      git update-index --add yomin &&
      read_tree_u_must_succeed -m -u $treeH $treeM &&
-     git ls-files --stage >4.out || return 1
-     git diff -U0 --no-index M.out 4.out >4diff.out
+     git ls-files --stage >4.out &&
+     test_might_fail git diff -U0 --no-index M.out 4.out >4diff.out &&
      compare_change 4diff.out expected &&
      check_cache_at yomin clean &&
      sum bozbar frotz nitfol >actual4.sum &&
@@ -94,8 +94,8 @@ test_expect_success \
      git update-index --add yomin &&
      echo yomin yomin >yomin &&
      read_tree_u_must_succeed -m -u $treeH $treeM &&
-     git ls-files --stage >5.out || return 1
-     git diff -U0 --no-index M.out 5.out >5diff.out
+     git ls-files --stage >5.out &&
+     test_might_fail git diff -U0 --no-index M.out 5.out >5diff.out &&
      compare_change 5diff.out expected &&
      check_cache_at yomin dirty &&
      sum bozbar frotz nitfol >actual5.sum &&
@@ -318,7 +318,7 @@ test_expect_success \
     'rm -f .git/index &&
      echo DF >DF &&
      git update-index --add DF &&
-     treeDF=`git write-tree` &&
+     treeDF=$(git write-tree) &&
      echo treeDF $treeDF &&
      git ls-tree $treeDF &&
 
@@ -326,7 +326,7 @@ test_expect_success \
      mkdir DF &&
      echo DF/DF >DF/DF &&
      git update-index --add --remove DF DF/DF &&
-     treeDFDF=`git write-tree` &&
+     treeDFDF=$(git write-tree) &&
      echo treeDFDF $treeDFDF &&
      git ls-tree $treeDFDF &&
      git ls-files --stage >DFDF.out'
diff --git a/t/t1003-read-tree-prefix.sh b/t/t1003-read-tree-prefix.sh
index 8c6d67edd..b6111cd15 100755
--- a/t/t1003-read-tree-prefix.sh
+++ b/t/t1003-read-tree-prefix.sh
@@ -11,7 +11,7 @@ test_description='git read-tree --prefix test.
 test_expect_success setup '
 	echo hello >one &&
 	git update-index --add one &&
-	tree=`git write-tree` &&
+	tree=$(git write-tree) &&
 	echo tree is $tree
 '
 
diff --git a/t/t1004-read-tree-m-u-wf.sh b/t/t1004-read-tree-m-u-wf.sh
index b3ae7d52c..c70cf4230 100755
--- a/t/t1004-read-tree-m-u-wf.sh
+++ b/t/t1004-read-tree-m-u-wf.sh
@@ -30,7 +30,7 @@ test_expect_success 'two-way not clobbering' '
 
 	echo >file2 master creates untracked file2 &&
 	echo >subdir/file2 master creates untracked subdir/file2 &&
-	if err=`read_tree_u_must_succeed -m -u master side 2>&1`
+	if err=$(read_tree_u_must_succeed -m -u master side 2>&1)
 	then
 		echo should have complained
 		false
@@ -43,7 +43,7 @@ echo file2 >.gitignore
 
 test_expect_success 'two-way with incorrect --exclude-per-directory (1)' '
 
-	if err=`read_tree_u_must_succeed -m --exclude-per-directory=.gitignore master side 2>&1`
+	if err=$(read_tree_u_must_succeed -m --exclude-per-directory=.gitignore master side 2>&1)
 	then
 		echo should have complained
 		false
@@ -54,7 +54,7 @@ test_expect_success 'two-way with incorrect --exclude-per-directory (1)' '
 
 test_expect_success 'two-way with incorrect --exclude-per-directory (2)' '
 
-	if err=`read_tree_u_must_succeed -m -u --exclude-per-directory=foo --exclude-per-directory=.gitignore master side 2>&1`
+	if err=$(read_tree_u_must_succeed -m -u --exclude-per-directory=foo --exclude-per-directory=.gitignore master side 2>&1)
 	then
 		echo should have complained
 		false
@@ -95,7 +95,7 @@ test_expect_success 'three-way not clobbering a working tree file' '
 	git checkout master &&
 	echo >file3 file three created in master, untracked &&
 	echo >subdir/file3 file three created in master, untracked &&
-	if err=`read_tree_u_must_succeed -m -u branch-point master side 2>&1`
+	if err=$(read_tree_u_must_succeed -m -u branch-point master side 2>&1)
 	then
 		echo should have complained
 		false
@@ -158,7 +158,7 @@ test_expect_success '3-way not overwriting local changes (their side)' '
 
 '
 
-test_expect_success SYMLINKS 'funny symlink in work tree' '
+test_expect_success 'funny symlink in work tree' '
 
 	git reset --hard &&
 	git checkout -b sym-b side-b &&
@@ -170,15 +170,14 @@ test_expect_success SYMLINKS 'funny symlink in work tree' '
 	rm -fr a &&
 	git checkout -b sym-a side-a &&
 	mkdir -p a &&
-	ln -s ../b a/b &&
-	git add a/b &&
+	test_ln_s_add ../b a/b &&
 	git commit -m "we add a/b" &&
 
 	read_tree_u_must_succeed -m -u sym-a sym-a sym-b
 
 '
 
-test_expect_success SYMLINKS,SANITY 'funny symlink in work tree, un-unlink-able' '
+test_expect_success SANITY 'funny symlink in work tree, un-unlink-able' '
 
 	rm -fr a b &&
 	git reset --hard &&
diff --git a/t/t1005-read-tree-reset.sh b/t/t1005-read-tree-reset.sh
index f53de79e5..074568500 100755
--- a/t/t1005-read-tree-reset.sh
+++ b/t/t1005-read-tree-reset.sh
@@ -8,84 +8,99 @@ test_description='read-tree -u --reset'
 # two-tree test
 
 test_expect_success 'setup' '
-  git init &&
-  mkdir df &&
-  echo content >df/file &&
-  git add df/file &&
-  git commit -m one &&
-  git ls-files >expect &&
-  rm -rf df &&
-  echo content >df &&
-  git add df &&
-  echo content >new &&
-  git add new &&
-  git commit -m two
+	git init &&
+	mkdir df &&
+	echo content >df/file &&
+	git add df/file &&
+	git commit -m one &&
+	git ls-files >expect &&
+	rm -rf df &&
+	echo content >df &&
+	git add df &&
+	echo content >new &&
+	git add new &&
+	git commit -m two
 '
 
 test_expect_success 'reset should work' '
-  read_tree_u_must_succeed -u --reset HEAD^ &&
-  git ls-files >actual &&
-  test_cmp expect actual
+	read_tree_u_must_succeed -u --reset HEAD^ &&
+	git ls-files >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'reset should remove remnants from a failed merge' '
-  read_tree_u_must_succeed --reset -u HEAD &&
-  git ls-files -s >expect &&
-  sha1=$(git rev-parse :new) &&
-  (
-	echo "100644 $sha1 1	old"
-	echo "100644 $sha1 3	old"
-  ) | git update-index --index-info &&
-  >old &&
-  git ls-files -s &&
-  read_tree_u_must_succeed --reset -u HEAD &&
-  git ls-files -s >actual &&
-  ! test -f old
+	read_tree_u_must_succeed --reset -u HEAD &&
+	git ls-files -s >expect &&
+	sha1=$(git rev-parse :new) &&
+	(
+		echo "100644 $sha1 1	old"
+		echo "100644 $sha1 3	old"
+	) | git update-index --index-info &&
+	>old &&
+	git ls-files -s &&
+	read_tree_u_must_succeed --reset -u HEAD &&
+	git ls-files -s >actual &&
+	! test -f old
+'
+
+test_expect_success 'two-way reset should remove remnants too' '
+	read_tree_u_must_succeed --reset -u HEAD &&
+	git ls-files -s >expect &&
+	sha1=$(git rev-parse :new) &&
+	(
+		echo "100644 $sha1 1	old"
+		echo "100644 $sha1 3	old"
+	) | git update-index --index-info &&
+	>old &&
+	git ls-files -s &&
+	read_tree_u_must_succeed --reset -u HEAD HEAD &&
+	git ls-files -s >actual &&
+	! test -f old
 '
 
 test_expect_success 'Porcelain reset should remove remnants too' '
-  read_tree_u_must_succeed --reset -u HEAD &&
-  git ls-files -s >expect &&
-  sha1=$(git rev-parse :new) &&
-  (
-	echo "100644 $sha1 1	old"
-	echo "100644 $sha1 3	old"
-  ) | git update-index --index-info &&
-  >old &&
-  git ls-files -s &&
-  git reset --hard &&
-  git ls-files -s >actual &&
-  ! test -f old
+	read_tree_u_must_succeed --reset -u HEAD &&
+	git ls-files -s >expect &&
+	sha1=$(git rev-parse :new) &&
+	(
+		echo "100644 $sha1 1	old"
+		echo "100644 $sha1 3	old"
+	) | git update-index --index-info &&
+	>old &&
+	git ls-files -s &&
+	git reset --hard &&
+	git ls-files -s >actual &&
+	! test -f old
 '
 
 test_expect_success 'Porcelain checkout -f should remove remnants too' '
-  read_tree_u_must_succeed --reset -u HEAD &&
-  git ls-files -s >expect &&
-  sha1=$(git rev-parse :new) &&
-  (
-	echo "100644 $sha1 1	old"
-	echo "100644 $sha1 3	old"
-  ) | git update-index --index-info &&
-  >old &&
-  git ls-files -s &&
-  git checkout -f &&
-  git ls-files -s >actual &&
-  ! test -f old
+	read_tree_u_must_succeed --reset -u HEAD &&
+	git ls-files -s >expect &&
+	sha1=$(git rev-parse :new) &&
+	(
+		echo "100644 $sha1 1	old"
+		echo "100644 $sha1 3	old"
+	) | git update-index --index-info &&
+	>old &&
+	git ls-files -s &&
+	git checkout -f &&
+	git ls-files -s >actual &&
+	! test -f old
 '
 
 test_expect_success 'Porcelain checkout -f HEAD should remove remnants too' '
-  read_tree_u_must_succeed --reset -u HEAD &&
-  git ls-files -s >expect &&
-  sha1=$(git rev-parse :new) &&
-  (
-	echo "100644 $sha1 1	old"
-	echo "100644 $sha1 3	old"
-  ) | git update-index --index-info &&
-  >old &&
-  git ls-files -s &&
-  git checkout -f HEAD &&
-  git ls-files -s >actual &&
-  ! test -f old
+	read_tree_u_must_succeed --reset -u HEAD &&
+	git ls-files -s >expect &&
+	sha1=$(git rev-parse :new) &&
+	(
+		echo "100644 $sha1 1	old"
+		echo "100644 $sha1 3	old"
+	) | git update-index --index-info &&
+	>old &&
+	git ls-files -s &&
+	git checkout -f HEAD &&
+	git ls-files -s >actual &&
+	! test -f old
 '
 
 test_done
diff --git a/t/t1006-cat-file.sh b/t/t1006-cat-file.sh
index 9cc5c6bf4..ab36b1eb7 100755
--- a/t/t1006-cat-file.sh
+++ b/t/t1006-cat-file.sh
@@ -36,66 +36,76 @@ $content"
     '
 
     test_expect_success "Type of $type is correct" '
-        test $type = "$(git cat-file -t $sha1)"
+	echo $type >expect &&
+	git cat-file -t $sha1 >actual &&
+	test_cmp expect actual
     '
 
     test_expect_success "Size of $type is correct" '
-        test $size = "$(git cat-file -s $sha1)"
+	echo $size >expect &&
+	git cat-file -s $sha1 >actual &&
+	test_cmp expect actual
     '
 
     test -z "$content" ||
     test_expect_success "Content of $type is correct" '
-	expect="$(maybe_remove_timestamp "$content" $no_ts)"
-	actual="$(maybe_remove_timestamp "$(git cat-file $type $sha1)" $no_ts)"
-
-        if test "z$expect" = "z$actual"
-	then
-		: happy
-	else
-		echo "Oops: expected $expect"
-		echo "but got $actual"
-		false
-        fi
+	maybe_remove_timestamp "$content" $no_ts >expect &&
+	maybe_remove_timestamp "$(git cat-file $type $sha1)" $no_ts >actual &&
+	test_cmp expect actual
     '
 
     test_expect_success "Pretty content of $type is correct" '
-	expect="$(maybe_remove_timestamp "$pretty_content" $no_ts)"
-	actual="$(maybe_remove_timestamp "$(git cat-file -p $sha1)" $no_ts)"
-        if test "z$expect" = "z$actual"
-	then
-		: happy
-	else
-		echo "Oops: expected $expect"
-		echo "but got $actual"
-		false
-        fi
+	maybe_remove_timestamp "$pretty_content" $no_ts >expect &&
+	maybe_remove_timestamp "$(git cat-file -p $sha1)" $no_ts >actual &&
+	test_cmp expect actual
     '
 
     test -z "$content" ||
     test_expect_success "--batch output of $type is correct" '
-	expect="$(maybe_remove_timestamp "$batch_output" $no_ts)"
-	actual="$(maybe_remove_timestamp "$(echo $sha1 | git cat-file --batch)" $no_ts)"
-        if test "z$expect" = "z$actual"
-	then
-		: happy
-	else
-		echo "Oops: expected $expect"
-		echo "but got $actual"
-		false
-        fi
+	maybe_remove_timestamp "$batch_output" $no_ts >expect &&
+	maybe_remove_timestamp "$(echo $sha1 | git cat-file --batch)" $no_ts >actual &&
+	test_cmp expect actual
     '
 
     test_expect_success "--batch-check output of $type is correct" '
-	expect="$sha1 $type $size"
-	actual="$(echo_without_newline $sha1 | git cat-file --batch-check)"
-        if test "z$expect" = "z$actual"
-	then
-		: happy
-	else
-		echo "Oops: expected $expect"
-		echo "but got $actual"
-		false
-        fi
+	echo "$sha1 $type $size" >expect &&
+	echo_without_newline $sha1 | git cat-file --batch-check >actual &&
+	test_cmp expect actual
+    '
+
+    test_expect_success "custom --batch-check format" '
+	echo "$type $sha1" >expect &&
+	echo $sha1 | git cat-file --batch-check="%(objecttype) %(objectname)" >actual &&
+	test_cmp expect actual
+    '
+
+    test_expect_success '--batch-check with %(rest)' '
+	echo "$type this is some extra content" >expect &&
+	echo "$sha1    this is some extra content" |
+		git cat-file --batch-check="%(objecttype) %(rest)" >actual &&
+	test_cmp expect actual
+    '
+
+    test -z "$content" ||
+    test_expect_success "--batch without type ($type)" '
+	{
+		echo "$size" &&
+		maybe_remove_timestamp "$content" $no_ts
+	} >expect &&
+	echo $sha1 | git cat-file --batch="%(objectsize)" >actual.full &&
+	maybe_remove_timestamp "$(cat actual.full)" $no_ts >actual &&
+	test_cmp expect actual
+    '
+
+    test -z "$content" ||
+    test_expect_success "--batch without size ($type)" '
+	{
+		echo "$type" &&
+		maybe_remove_timestamp "$content" $no_ts
+	} >expect &&
+	echo $sha1 | git cat-file --batch="%(objecttype)" >actual.full &&
+	maybe_remove_timestamp "$(cat actual.full)" $no_ts >actual &&
+	test_cmp expect actual
     '
 }
 
@@ -110,6 +120,14 @@ test_expect_success "setup" '
 
 run_tests 'blob' $hello_sha1 $hello_size "$hello_content" "$hello_content"
 
+test_expect_success '--batch-check without %(rest) considers whole line' '
+	echo "$hello_sha1 blob $hello_size" >expect &&
+	git update-index --add --cacheinfo 100644 $hello_sha1 "white space" &&
+	test_when_finished "git update-index --remove \"white space\"" &&
+	echo ":white space" | git cat-file --batch-check >actual &&
+	test_cmp expect actual
+'
+
 tree_sha1=$(git write-tree)
 tree_size=33
 tree_pretty_content="100644 blob $hello_sha1	hello"
@@ -198,6 +216,12 @@ test_expect_success "--batch-check for an emtpy line" '
     test " missing" = "$(echo | git cat-file --batch-check)"
 '
 
+test_expect_success 'empty --batch-check notices missing object' '
+	echo "$_z40 missing" >expect &&
+	echo "$_z40" | git cat-file --batch-check="" >actual &&
+	test_cmp expect actual
+'
+
 batch_input="$hello_sha1
 $commit_sha1
 $tag_sha1
@@ -238,4 +262,38 @@ test_expect_success "--batch-check with multiple sha1s gives correct format" '
     "$(echo_without_newline "$batch_check_input" | git cat-file --batch-check)"
 '
 
+test_expect_success 'setup blobs which are likely to delta' '
+	test-genrandom foo 10240 >foo &&
+	{ cat foo; echo plus; } >foo-plus &&
+	git add foo foo-plus &&
+	git commit -m foo &&
+	cat >blobs <<-\EOF
+	HEAD:foo
+	HEAD:foo-plus
+	EOF
+'
+
+test_expect_success 'confirm that neither loose blob is a delta' '
+	cat >expect <<-EOF &&
+	$_z40
+	$_z40
+	EOF
+	git cat-file --batch-check="%(deltabase)" <blobs >actual &&
+	test_cmp expect actual
+'
+
+# To avoid relying too much on the current delta heuristics,
+# we will check only that one of the two objects is a delta
+# against the other, but not the order. We can do so by just
+# asking for the base of both, and checking whether either
+# sha1 appears in the output.
+test_expect_success '%(deltabase) reports packed delta bases' '
+	git repack -ad &&
+	git cat-file --batch-check="%(deltabase)" <blobs >actual &&
+	{
+		grep "$(git rev-parse HEAD:foo)" actual ||
+		grep "$(git rev-parse HEAD:foo-plus)" actual
+	}
+'
+
 test_done
diff --git a/t/t1007-hash-object.sh b/t/t1007-hash-object.sh
index f83df8eb8..7d2baa15b 100755
--- a/t/t1007-hash-object.sh
+++ b/t/t1007-hash-object.sh
@@ -201,4 +201,23 @@ test_expect_success 'corrupt tag' '
 	test_must_fail git hash-object -t tag --stdin </dev/null
 '
 
+test_expect_success 'hash-object complains about bogus type name' '
+	test_must_fail git hash-object -t bogus --stdin </dev/null
+'
+
+test_expect_success 'hash-object complains about truncated type name' '
+	test_must_fail git hash-object -t bl --stdin </dev/null
+'
+
+test_expect_success '--literally' '
+	t=1234567890 &&
+	echo example | git hash-object -t $t --literally --stdin
+'
+
+test_expect_success '--literally with extra-long type' '
+	t=12345678901234567890123456789012345678901234567890 &&
+	t="$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t" &&
+	echo example | git hash-object -t $t --literally --stdin
+'
+
 test_done
diff --git a/t/t1010-mktree.sh b/t/t1010-mktree.sh
index df573c497..b946f8768 100755
--- a/t/t1010-mktree.sh
+++ b/t/t1010-mktree.sh
@@ -42,13 +42,13 @@ test_expect_success 'ls-tree piped to mktree (2)' '
 '
 
 test_expect_success 'ls-tree output in wrong order given to mktree (1)' '
-	"$PERL_PATH" -e "print reverse <>" <top |
+	perl -e "print reverse <>" <top |
 	git mktree >actual &&
 	test_cmp tree actual
 '
 
 test_expect_success 'ls-tree output in wrong order given to mktree (2)' '
-	"$PERL_PATH" -e "print reverse <>" <top.withsub |
+	perl -e "print reverse <>" <top.withsub |
 	git mktree >actual &&
 	test_cmp tree.withsub actual
 '
diff --git a/t/t1013-loose-object-format.sh b/t/t1013-loose-object-format.sh
deleted file mode 100755
index fbf5f2fc0..000000000
--- a/t/t1013-loose-object-format.sh
+++ /dev/null
@@ -1,66 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2011 Roberto Tyley
-#
-
-test_description='Correctly identify and parse loose object headers
-
-There are two file formats for loose objects - the original standard
-format, and the experimental format introduced with Git v1.4.3, later
-deprecated with v1.5.3. Although Git no longer writes the
-experimental format, objects in both formats must be read, with the
-format for a given file being determined by the header.
-
-Detecting file format based on header is not entirely trivial, not
-least because the first byte of a zlib-deflated stream will vary
-depending on how much memory was allocated for the deflation window
-buffer when the object was written out (for example 4KB on Android,
-rather that 32KB on a normal PC).
-
-The loose objects used as test vectors have been generated with the
-following Git versions:
-
-standard format: Git v1.7.4.1
-experimental format: Git v1.4.3 (legacyheaders=false)
-standard format, deflated with 4KB window size: Agit/JGit on Android
-'
-
-. ./test-lib.sh
-
-assert_blob_equals() {
-	printf "%s" "$2" >expected &&
-	git cat-file -p "$1" >actual &&
-	test_cmp expected actual
-}
-
-test_expect_success setup '
-	cp -R "$TEST_DIRECTORY/t1013/objects" .git/ &&
-	git --version
-'
-
-test_expect_success 'read standard-format loose objects' '
-	git cat-file tag 8d4e360d6c70fbd72411991c02a09c442cf7a9fa &&
-	git cat-file commit 6baee0540ea990d9761a3eb9ab183003a71c3696 &&
-	git ls-tree 7a37b887a73791d12d26c0d3e39568a8fb0fa6e8 &&
-	assert_blob_equals "257cc5642cb1a054f08cc83f2d943e56fd3ebe99" "foo$LF"
-'
-
-test_expect_success 'read experimental-format loose objects' '
-	git cat-file tag 76e7fa9941f4d5f97f64fea65a2cba436bc79cbb &&
-	git cat-file commit 7875c6237d3fcdd0ac2f0decc7d3fa6a50b66c09 &&
-	git ls-tree 95b1625de3ba8b2214d1e0d0591138aea733f64f &&
-	assert_blob_equals "2e65efe2a145dda7ee51d1741299f848e5bf752e" "a" &&
-	assert_blob_equals "9ae9e86b7bd6cb1472d9373702d8249973da0832" "ab" &&
-	assert_blob_equals "85df50785d62d3b05ab03d9cbf7e4a0b49449730" "abcd" &&
-	assert_blob_equals "1656f9233d999f61ef23ef390b9c71d75399f435" "abcdefgh" &&
-	assert_blob_equals "1e72a6b2c4a577ab0338860fa9fe87f761fc9bbd" "abcdefghi" &&
-	assert_blob_equals "70e6a83d8dcb26fc8bc0cf702e2ddeb6adca18fd" "abcdefghijklmnop" &&
-	assert_blob_equals "bd15045f6ce8ff75747562173640456a394412c8" "abcdefghijklmnopqrstuvwx"
-'
-
-test_expect_success 'read standard-format objects deflated with smaller window buffer' '
-	git cat-file tag f816d5255855ac160652ee5253b06cd8ee14165a &&
-	git cat-file tag 149cedb5c46929d18e0f118e9fa31927487af3b6
-'
-
-test_done
diff --git a/t/t1013-read-tree-submodule.sh b/t/t1013-read-tree-submodule.sh
new file mode 100755
index 000000000..20526aed3
--- /dev/null
+++ b/t/t1013-read-tree-submodule.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+test_description='read-tree can handle submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+
+test_submodule_switch "git read-tree -u -m"
+
+test_submodule_forced_switch "git read-tree -u --reset"
+
+test_done
diff --git a/t/t1013/objects/14/9cedb5c46929d18e0f118e9fa31927487af3b6 b/t/t1013/objects/14/9cedb5c46929d18e0f118e9fa31927487af3b6
deleted file mode 100644
index 472fd1458..000000000
--- a/t/t1013/objects/14/9cedb5c46929d18e0f118e9fa31927487af3b6
+++ /dev/null
diff --git a/t/t1013/objects/16/56f9233d999f61ef23ef390b9c71d75399f435 b/t/t1013/objects/16/56f9233d999f61ef23ef390b9c71d75399f435
deleted file mode 100644
index c379d74ae..000000000
--- a/t/t1013/objects/16/56f9233d999f61ef23ef390b9c71d75399f435
+++ /dev/null
diff --git a/t/t1013/objects/1e/72a6b2c4a577ab0338860fa9fe87f761fc9bbd b/t/t1013/objects/1e/72a6b2c4a577ab0338860fa9fe87f761fc9bbd
deleted file mode 100644
index 93706305b..000000000
--- a/t/t1013/objects/1e/72a6b2c4a577ab0338860fa9fe87f761fc9bbd
+++ /dev/null
diff --git a/t/t1013/objects/25/7cc5642cb1a054f08cc83f2d943e56fd3ebe99 b/t/t1013/objects/25/7cc5642cb1a054f08cc83f2d943e56fd3ebe99
deleted file mode 100644
index bdcf704c9..000000000
--- a/t/t1013/objects/25/7cc5642cb1a054f08cc83f2d943e56fd3ebe99
+++ /dev/null
diff --git a/t/t1013/objects/2e/65efe2a145dda7ee51d1741299f848e5bf752e b/t/t1013/objects/2e/65efe2a145dda7ee51d1741299f848e5bf752e
deleted file mode 100644
index ad62c43e4..000000000
--- a/t/t1013/objects/2e/65efe2a145dda7ee51d1741299f848e5bf752e
+++ /dev/null
diff --git a/t/t1013/objects/6b/aee0540ea990d9761a3eb9ab183003a71c3696 b/t/t1013/objects/6b/aee0540ea990d9761a3eb9ab183003a71c3696
deleted file mode 100644
index 3d2f0337d..000000000
--- a/t/t1013/objects/6b/aee0540ea990d9761a3eb9ab183003a71c3696
+++ /dev/null
diff --git a/t/t1013/objects/70/e6a83d8dcb26fc8bc0cf702e2ddeb6adca18fd b/t/t1013/objects/70/e6a83d8dcb26fc8bc0cf702e2ddeb6adca18fd
deleted file mode 100644
index b3f71a6ee..000000000
--- a/t/t1013/objects/70/e6a83d8dcb26fc8bc0cf702e2ddeb6adca18fd
+++ /dev/null
diff --git a/t/t1013/objects/76/e7fa9941f4d5f97f64fea65a2cba436bc79cbb b/t/t1013/objects/76/e7fa9941f4d5f97f64fea65a2cba436bc79cbb
deleted file mode 100644
index af4e9a7b0..000000000
--- a/t/t1013/objects/76/e7fa9941f4d5f97f64fea65a2cba436bc79cbb
+++ /dev/null
@@ -1,2 +0,0 @@
-Âxœ%ÌA‚0@Ñ}O1{cSZ(˜ãνáÃthª”’ZŒÜÞ Ëÿ?
¦m×6dµi�É9…¤Gå˜h´Ø¨ÁZR'Q¶…�RŒ¡ˆ‚ø³p‘ç‚ÓqL9âÏ=g¸§�sIÐoopÎÿ”eÏ«_1»€³¤$×ç*Si«ëNwpP•RBôûÅÁú
-³‡[(ð®d-�øÁL9á
\ No newline at end of file
diff --git a/t/t1013/objects/78/75c6237d3fcdd0ac2f0decc7d3fa6a50b66c09 b/t/t1013/objects/78/75c6237d3fcdd0ac2f0decc7d3fa6a50b66c09
deleted file mode 100644
index 3dd28be5c..000000000
--- a/t/t1013/objects/78/75c6237d3fcdd0ac2f0decc7d3fa6a50b66c09
+++ /dev/null
diff --git a/t/t1013/objects/7a/37b887a73791d12d26c0d3e39568a8fb0fa6e8 b/t/t1013/objects/7a/37b887a73791d12d26c0d3e39568a8fb0fa6e8
deleted file mode 100644
index 2b97b264c..000000000
--- a/t/t1013/objects/7a/37b887a73791d12d26c0d3e39568a8fb0fa6e8
+++ /dev/null
diff --git a/t/t1013/objects/85/df50785d62d3b05ab03d9cbf7e4a0b49449730 b/t/t1013/objects/85/df50785d62d3b05ab03d9cbf7e4a0b49449730
deleted file mode 100644
index 6dff74687..000000000
--- a/t/t1013/objects/85/df50785d62d3b05ab03d9cbf7e4a0b49449730
+++ /dev/null
diff --git a/t/t1013/objects/8d/4e360d6c70fbd72411991c02a09c442cf7a9fa b/t/t1013/objects/8d/4e360d6c70fbd72411991c02a09c442cf7a9fa
deleted file mode 100644
index cb41e92d0..000000000
--- a/t/t1013/objects/8d/4e360d6c70fbd72411991c02a09c442cf7a9fa
+++ /dev/null
diff --git a/t/t1013/objects/95/b1625de3ba8b2214d1e0d0591138aea733f64f b/t/t1013/objects/95/b1625de3ba8b2214d1e0d0591138aea733f64f
deleted file mode 100644
index 7ac46b4f7..000000000
--- a/t/t1013/objects/95/b1625de3ba8b2214d1e0d0591138aea733f64f
+++ /dev/null
diff --git a/t/t1013/objects/9a/e9e86b7bd6cb1472d9373702d8249973da0832 b/t/t1013/objects/9a/e9e86b7bd6cb1472d9373702d8249973da0832
deleted file mode 100644
index 9d8316d4e..000000000
--- a/t/t1013/objects/9a/e9e86b7bd6cb1472d9373702d8249973da0832
+++ /dev/null
diff --git a/t/t1013/objects/bd/15045f6ce8ff75747562173640456a394412c8 b/t/t1013/objects/bd/15045f6ce8ff75747562173640456a394412c8
deleted file mode 100644
index eebf23956..000000000
--- a/t/t1013/objects/bd/15045f6ce8ff75747562173640456a394412c8
+++ /dev/null
diff --git a/t/t1013/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391 b/t/t1013/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391
deleted file mode 100644
index 134cf1937..000000000
--- a/t/t1013/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391
+++ /dev/null
diff --git a/t/t1013/objects/f8/16d5255855ac160652ee5253b06cd8ee14165a b/t/t1013/objects/f8/16d5255855ac160652ee5253b06cd8ee14165a
deleted file mode 100644
index 26b75aec5..000000000
--- a/t/t1013/objects/f8/16d5255855ac160652ee5253b06cd8ee14165a
+++ /dev/null
@@ -1 +0,0 @@
-H‰ÌÁ‚0€aÏ{ŠÞ
I»e&Æø*¥ˆ
G°ß^¸ýù¿ËDåÒ†wU‡Ò—¬S±4ªŠÆ­ªž ,fÅ[ðßVAÛºÎüxÈÇö6[wtG§Lu¸?—¦²¼Ú×@‰"gì{†+by¾%M
\ No newline at end of file
diff --git a/t/t1014-read-tree-confusing.sh b/t/t1014-read-tree-confusing.sh
new file mode 100755
index 000000000..2f5a25d50
--- /dev/null
+++ b/t/t1014-read-tree-confusing.sh
@@ -0,0 +1,62 @@
+#!/bin/sh
+
+test_description='check that read-tree rejects confusing paths'
+. ./test-lib.sh
+
+test_expect_success 'create base tree' '
+	echo content >file &&
+	git add file &&
+	git commit -m base &&
+	blob=$(git rev-parse HEAD:file) &&
+	tree=$(git rev-parse HEAD^{tree})
+'
+
+test_expect_success 'enable core.protectHFS for rejection tests' '
+	git config core.protectHFS true
+'
+
+test_expect_success 'enable core.protectNTFS for rejection tests' '
+	git config core.protectNTFS true
+'
+
+while read path pretty; do
+	: ${pretty:=$path}
+	case "$path" in
+	*SPACE)
+		path="${path%SPACE} "
+		;;
+	esac
+	test_expect_success "reject $pretty at end of path" '
+		printf "100644 blob %s\t%s" "$blob" "$path" >tree &&
+		bogus=$(git mktree <tree) &&
+		test_must_fail git read-tree $bogus
+	'
+
+	test_expect_success "reject $pretty as subtree" '
+		printf "040000 tree %s\t%s" "$tree" "$path" >tree &&
+		bogus=$(git mktree <tree) &&
+		test_must_fail git read-tree $bogus
+	'
+done <<-EOF
+.
+..
+.git
+.GIT
+${u200c}.Git {u200c}.Git
+.gI${u200c}T .gI{u200c}T
+.GiT${u200c} .GiT{u200c}
+git~1
+.git.SPACE .git.{space}
+.\\\\.GIT\\\\foobar backslashes
+.git\\\\foobar backslashes2
+EOF
+
+test_expect_success 'utf-8 paths allowed with core.protectHFS off' '
+	test_when_finished "git read-tree HEAD" &&
+	test_config core.protectHFS false &&
+	printf "100644 blob %s\t%s" "$blob" ".gi${u200c}t" >tree &&
+	ok=$(git mktree <tree) &&
+	git read-tree $ok
+'
+
+test_done
diff --git a/t/t1020-subdirectory.sh b/t/t1020-subdirectory.sh
index 1e2945ec7..8e22b03cd 100755
--- a/t/t1020-subdirectory.sh
+++ b/t/t1020-subdirectory.sh
@@ -20,27 +20,27 @@ test_expect_success setup '
 
 test_expect_success 'update-index and ls-files' '
 	git update-index --add one &&
-	case "`git ls-files`" in
+	case "$(git ls-files)" in
 	one) echo pass one ;;
 	*) echo bad one; exit 1 ;;
 	esac &&
 	(
 		cd dir &&
 		git update-index --add two &&
-		case "`git ls-files`" in
+		case "$(git ls-files)" in
 		two) echo pass two ;;
 		*) echo bad two; exit 1 ;;
 		esac
 	) &&
-	case "`git ls-files`" in
+	case "$(git ls-files)" in
 	dir/two"$LF"one) echo pass both ;;
 	*) echo bad; exit 1 ;;
 	esac
 '
 
 test_expect_success 'cat-file' '
-	two=`git ls-files -s dir/two` &&
-	two=`expr "$two" : "[0-7]* \\([0-9a-f]*\\)"` &&
+	two=$(git ls-files -s dir/two) &&
+	two=$(expr "$two" : "[0-7]* \\([0-9a-f]*\\)") &&
 	echo "$two" &&
 	git cat-file -p "$two" >actual &&
 	cmp dir/two actual &&
@@ -55,18 +55,18 @@ rm -f actual dir/actual
 test_expect_success 'diff-files' '
 	echo a >>one &&
 	echo d >>dir/two &&
-	case "`git diff-files --name-only`" in
+	case "$(git diff-files --name-only)" in
 	dir/two"$LF"one) echo pass top ;;
 	*) echo bad top; exit 1 ;;
 	esac &&
 	# diff should not omit leading paths
 	(
 		cd dir &&
-		case "`git diff-files --name-only`" in
+		case "$(git diff-files --name-only)" in
 		dir/two"$LF"one) echo pass subdir ;;
 		*) echo bad subdir; exit 1 ;;
 		esac &&
-		case "`git diff-files --name-only .`" in
+		case "$(git diff-files --name-only .)" in
 		dir/two) echo pass subdir limited ;;
 		*) echo bad subdir limited; exit 1 ;;
 		esac
@@ -74,11 +74,11 @@ test_expect_success 'diff-files' '
 '
 
 test_expect_success 'write-tree' '
-	top=`git write-tree` &&
+	top=$(git write-tree) &&
 	echo $top &&
 	(
 		cd dir &&
-		sub=`git write-tree` &&
+		sub=$(git write-tree) &&
 		echo $sub &&
 		test "z$top" = "z$sub"
 	)
@@ -96,7 +96,7 @@ test_expect_success 'checkout-index' '
 
 test_expect_success 'read-tree' '
 	rm -f one dir/two &&
-	tree=`git write-tree` &&
+	tree=$(git write-tree) &&
 	read_tree_u_must_succeed --reset -u "$tree" &&
 	cmp one original.one &&
 	cmp dir/two original.two &&
@@ -118,7 +118,7 @@ test_expect_success 'alias expansion' '
 	)
 '
 
-test_expect_success NOT_MINGW '!alias expansion' '
+test_expect_success !MINGW '!alias expansion' '
 	pwd >expect &&
 	(
 		git config alias.test-alias-directory !pwd &&
@@ -148,7 +148,7 @@ test_expect_success 'GIT_PREFIX for built-ins' '
 	(
 		cd dir &&
 		printf "change" >two &&
-		env GIT_EXTERNAL_DIFF=./diff git diff >../actual
+		GIT_EXTERNAL_DIFF=./diff git diff >../actual
 		git checkout -- two
 	) &&
 	test_cmp expect actual
@@ -162,16 +162,20 @@ test_expect_success 'no file/rev ambiguity check inside .git' '
 	)
 '
 
-test_expect_success 'no file/rev ambiguity check inside a bare repo' '
+test_expect_success 'no file/rev ambiguity check inside a bare repo (explicit GIT_DIR)' '
+	test_when_finished "rm -fr foo.git" &&
 	git clone -s --bare .git foo.git &&
 	(
 		cd foo.git &&
+		# older Git needed help by exporting GIT_DIR=.
+		# to realize that it is inside a bare repository.
+		# We keep this test around for regression testing.
 		GIT_DIR=. git show -s HEAD
 	)
 '
 
-# This still does not work as it should...
-: test_expect_success 'no file/rev ambiguity check inside a bare repo' '
+test_expect_success 'no file/rev ambiguity check inside a bare repo' '
+	test_when_finished "rm -fr foo.git" &&
 	git clone -s --bare .git foo.git &&
 	(
 		cd foo.git &&
@@ -180,7 +184,6 @@ test_expect_success 'no file/rev ambiguity check inside a bare repo' '
 '
 
 test_expect_success SYMLINKS 'detection should not be fooled by a symlink' '
-	rm -fr foo.git &&
 	git clone -s .git another &&
 	ln -s another yetanother &&
 	(
diff --git a/t/t1050-large.sh b/t/t1050-large.sh
index fd1052800..f9f3d1391 100755
--- a/t/t1050-large.sh
+++ b/t/t1050-large.sh
@@ -9,11 +9,11 @@ test_expect_success setup '
 	# clone does not allow us to pass core.bigfilethreshold to
 	# new repos, so set core.bigfilethreshold globally
 	git config --global core.bigfilethreshold 200k &&
-	echo X | dd of=large1 bs=1k seek=2000 &&
-	echo X | dd of=large2 bs=1k seek=2000 &&
-	echo X | dd of=large3 bs=1k seek=2000 &&
-	echo Y | dd of=huge bs=1k seek=2500 &&
-	GIT_ALLOC_LIMIT=1500 &&
+	printf "%2000000s" X >large1 &&
+	cp large1 large2 &&
+	cp large1 large3 &&
+	printf "%2500000s" Y >huge &&
+	GIT_ALLOC_LIMIT=1500k &&
 	export GIT_ALLOC_LIMIT
 '
 
@@ -61,7 +61,7 @@ test_expect_success 'checkout a large file' '
 	large1=$(git rev-parse :large1) &&
 	git update-index --add --cacheinfo 100644 $large1 another &&
 	git checkout another &&
-	cmp large1 another ;# this must not be test_cmp
+	test_cmp large1 another
 '
 
 test_expect_success 'packsize limit' '
@@ -112,6 +112,20 @@ test_expect_success 'diff --raw' '
 	git diff --raw HEAD^
 '
 
+test_expect_success 'diff --stat' '
+	git diff --stat HEAD^ HEAD
+'
+
+test_expect_success 'diff' '
+	git diff HEAD^ HEAD >actual &&
+	grep "Binary files.*differ" actual
+'
+
+test_expect_success 'diff --cached' '
+	git diff --cached HEAD^ >actual &&
+	grep "Binary files.*differ" actual
+'
+
 test_expect_success 'hash-object' '
 	git hash-object large1
 '
@@ -131,7 +145,7 @@ test_expect_success 'git-show a large file' '
 '
 
 test_expect_success 'index-pack' '
-	git clone file://"`pwd`"/.git foo &&
+	git clone file://"$(pwd)"/.git foo &&
 	GIT_DIR=non-existent git index-pack --strict --verify foo/.git/objects/pack/*.pack
 '
 
@@ -140,7 +154,7 @@ test_expect_success 'repack' '
 '
 
 test_expect_success 'pack-objects with large loose object' '
-	SHA1=`git hash-object huge` &&
+	SHA1=$(git hash-object huge) &&
 	test_create_repo loose &&
 	echo $SHA1 | git pack-objects --stdout |
 		GIT_ALLOC_LIMIT=0 GIT_DIR=loose/.git git unpack-objects &&
@@ -148,7 +162,7 @@ test_expect_success 'pack-objects with large loose object' '
 	test_create_repo packed &&
 	mv pack-* packed/.git/objects/pack &&
 	GIT_DIR=packed/.git git cat-file blob $SHA1 >actual &&
-	cmp huge actual
+	test_cmp huge actual
 '
 
 test_expect_success 'tar achiving' '
@@ -163,4 +177,10 @@ test_expect_success 'zip achiving, deflate' '
 	git archive --format=zip HEAD >/dev/null
 '
 
+test_expect_success 'fsck' '
+	test_must_fail git fsck 2>err &&
+	n=$(grep "error: attempting to allocate .* over limit" err | wc -l) &&
+	test "$n" -gt 1
+'
+
 test_done
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index c4a7d84f4..66dd28644 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -461,7 +461,7 @@ test_expect_success 'new variable inserts into proper section' '
 	test_cmp expect .git/config
 '
 
-test_expect_success 'alternative GIT_CONFIG (non-existing file should fail)' '
+test_expect_success 'alternative --file (non-existing file should fail)' '
 	test_must_fail git config --file non-existing-config -l
 '
 
@@ -475,15 +475,28 @@ ein.bahn=strasse
 EOF
 
 test_expect_success 'alternative GIT_CONFIG' '
-	GIT_CONFIG=other-config git config -l >output &&
+	GIT_CONFIG=other-config git config --list >output &&
 	test_cmp expect output
 '
 
 test_expect_success 'alternative GIT_CONFIG (--file)' '
-	git config --file other-config -l > output &&
+	git config --file other-config --list >output &&
 	test_cmp expect output
 '
 
+test_expect_success 'alternative GIT_CONFIG (--file=-)' '
+	git config --file - --list <other-config >output &&
+	test_cmp expect output
+'
+
+test_expect_success 'setting a value in stdin is an error' '
+	test_must_fail git config --file - some.value foo
+'
+
+test_expect_success 'editing stdin is an error' '
+	test_must_fail git config --file - --edit
+'
+
 test_expect_success 'refer config from subdirectory' '
 	mkdir x &&
 	(
@@ -495,10 +508,10 @@ test_expect_success 'refer config from subdirectory' '
 
 '
 
-test_expect_success 'refer config from subdirectory via GIT_CONFIG' '
+test_expect_success 'refer config from subdirectory via --file' '
 	(
 		cd x &&
-		GIT_CONFIG=../other-config git config --get ein.bahn >actual &&
+		git config --file=../other-config --get ein.bahn >actual &&
 		test_cmp expect actual
 	)
 '
@@ -510,8 +523,8 @@ cat > expect << EOF
 	park = ausweis
 EOF
 
-test_expect_success '--set in alternative GIT_CONFIG' '
-	GIT_CONFIG=other-config git config anwohner.park ausweis &&
+test_expect_success '--set in alternative file' '
+	git config --file=other-config anwohner.park ausweis &&
 	test_cmp expect other-config
 '
 
@@ -652,16 +665,23 @@ test_expect_success numbers '
 	test_cmp expect actual
 '
 
+test_expect_success '--int is at least 64 bits' '
+	git config giga.watts 121g &&
+	echo 129922760704 >expect &&
+	git config --int --get giga.watts >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'invalid unit' '
 	git config aninvalid.unit "1auto" &&
 	echo 1auto >expect &&
 	git config aninvalid.unit >actual &&
 	test_cmp expect actual &&
-	cat > expect <<-\EOF
-	fatal: bad config value for '\''aninvalid.unit'\'' in .git/config
+	cat >expect <<-\EOF &&
+	fatal: bad numeric config value '\''1auto'\'' for '\''aninvalid.unit'\'' in .git/config: invalid unit
 	EOF
 	test_must_fail git config --int --get aninvalid.unit 2>actual &&
-	test_cmp actual expect
+	test_i18ncmp expect actual
 '
 
 cat > expect << EOF
@@ -804,14 +824,14 @@ cat >expect <<\EOF
 	trailingtilde = foo~
 EOF
 
-test_expect_success NOT_MINGW 'set --path' '
+test_expect_success !MINGW 'set --path' '
 	rm -f .git/config &&
 	git config --path path.home "~/" &&
 	git config --path path.normal "/dev/null" &&
 	git config --path path.trailingtilde "foo~" &&
 	test_cmp expect .git/config'
 
-if test_have_prereq NOT_MINGW && test "${HOME+set}"
+if test_have_prereq !MINGW && test "${HOME+set}"
 then
 	test_set_prereq HOMEVAR
 fi
@@ -834,7 +854,7 @@ cat >expect <<\EOF
 foo~
 EOF
 
-test_expect_success NOT_MINGW 'get --path copes with unset $HOME' '
+test_expect_success !MINGW 'get --path copes with unset $HOME' '
 	(
 		unset HOME;
 		test_must_fail git config --get --path path.home \
@@ -935,11 +955,11 @@ test_expect_success 'inner whitespace kept verbatim' '
 
 test_expect_success SYMLINKS 'symlinked configuration' '
 	ln -s notyet myconfig &&
-	GIT_CONFIG=myconfig git config test.frotz nitfol &&
+	git config --file=myconfig test.frotz nitfol &&
 	test -h myconfig &&
 	test -f notyet &&
-	test "z$(GIT_CONFIG=notyet git config test.frotz)" = znitfol &&
-	GIT_CONFIG=myconfig git config test.xyzzy rezrov &&
+	test "z$(git config --file=notyet test.frotz)" = znitfol &&
+	git config --file=myconfig test.xyzzy rezrov &&
 	test -h myconfig &&
 	test -f notyet &&
 	cat >expect <<-\EOF &&
@@ -947,31 +967,22 @@ test_expect_success SYMLINKS 'symlinked configuration' '
 	rezrov
 	EOF
 	{
-		GIT_CONFIG=notyet git config test.frotz &&
-		GIT_CONFIG=notyet git config test.xyzzy
+		git config --file=notyet test.frotz &&
+		git config --file=notyet test.xyzzy
 	} >actual &&
 	test_cmp expect actual
 '
 
 test_expect_success 'nonexistent configuration' '
-	(
-		GIT_CONFIG=doesnotexist &&
-		export GIT_CONFIG &&
-		test_must_fail git config --list &&
-		test_must_fail git config test.xyzzy
-	)
+	test_must_fail git config --file=doesnotexist --list &&
+	test_must_fail git config --file=doesnotexist test.xyzzy
 '
 
 test_expect_success SYMLINKS 'symlink to nonexistent configuration' '
 	ln -s doesnotexist linktonada &&
 	ln -s linktonada linktolinktonada &&
-	(
-		GIT_CONFIG=linktonada &&
-		export GIT_CONFIG &&
-		test_must_fail git config --list &&
-		GIT_CONFIG=linktolinktonada &&
-		test_must_fail git config --list
-	)
+	test_must_fail git config --file=linktonada --list &&
+	test_must_fail git config --file=linktolinktonada --list
 '
 
 test_expect_success 'check split_cmdline return' "
@@ -999,6 +1010,17 @@ test_expect_success 'git -c "key=value" support' '
 	test_must_fail git -c name=value config core.name
 '
 
+# We just need a type-specifier here that cares about the
+# distinction internally between a NULL boolean and a real
+# string (because most of git's internal parsers do care).
+# Using "--path" works, but we do not otherwise care about
+# its semantics.
+test_expect_success 'git -c can represent empty string' '
+	echo >expect &&
+	git -c foo.empty= config --path foo.empty >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'key sanity-checking' '
 	test_must_fail git config foo=bar &&
 	test_must_fail git config foo=.bar &&
@@ -1087,6 +1109,31 @@ test_expect_success 'barf on incomplete string' '
 	grep " line 3 " error
 '
 
+test_expect_success 'urlmatch' '
+	cat >.git/config <<-\EOF &&
+	[http]
+		sslVerify
+	[http "https://weak.example.com"]
+		sslVerify = false
+		cookieFile = /tmp/cookie.txt
+	EOF
+
+	echo true >expect &&
+	git config --bool --get-urlmatch http.SSLverify https://good.example.com >actual &&
+	test_cmp expect actual &&
+
+	echo false >expect &&
+	git config --bool --get-urlmatch http.sslverify https://weak.example.com >actual &&
+	test_cmp expect actual &&
+
+	{
+		echo http.cookiefile /tmp/cookie.txt &&
+		echo http.sslverify false
+	} >expect &&
+	git config --get-urlmatch HTTP https://weak.example.com >actual &&
+	test_cmp expect actual
+'
+
 # good section hygiene
 test_expect_failure 'unsetting the last key in a section removes header' '
 	cat >.git/config <<-\EOF &&
@@ -1118,8 +1165,18 @@ test_expect_failure 'adding a key into an empty section reuses header' '
 	Qkey = value
 	EOF
 
-	git config section.key value
+	git config section.key value &&
 	test_cmp expect .git/config
 '
 
+test_expect_success POSIXPERM,PERL 'preserves existing permissions' '
+	chmod 0600 .git/config &&
+	git config imap.pass Hunter2 &&
+	perl -e \
+	  "die q(badset) if ((stat(q(.git/config)))[2] & 07777) != 0600" &&
+	git config --rename-section imap pop &&
+	perl -e \
+	  "die q(badrename) if ((stat(q(.git/config)))[2] & 07777) != 0600"
+'
+
 test_done
diff --git a/t/t1301-shared-repo.sh b/t/t1301-shared-repo.sh
index de42d21c9..ac1087540 100755
--- a/t/t1301-shared-repo.sh
+++ b/t/t1301-shared-repo.sh
@@ -12,12 +12,11 @@ setfacl -k . 2>/dev/null
 
 # User must have read permissions to the repo -> failure on --shared=0400
 test_expect_success 'shared = 0400 (faulty permission u-w)' '
+	test_when_finished "rm -rf sub" &&
 	mkdir sub && (
-		cd sub && git init --shared=0400
+		cd sub &&
+		test_must_fail git init --shared=0400
 	)
-	ret="$?"
-	rm -rf sub
-	test $ret != "0"
 '
 
 modebits () {
@@ -33,7 +32,7 @@ do
 			git init --shared=1 &&
 			test 1 = "$(git config core.sharedrepository)"
 		) &&
-		actual=$(ls -l sub/.git/HEAD)
+		actual=$(ls -l sub/.git/HEAD) &&
 		case "$actual" in
 		-rw-rw-r--*)
 			: happy
@@ -90,10 +89,8 @@ do
 		rm -f .git/info/refs &&
 		git update-server-info &&
 		actual="$(modebits .git/info/refs)" &&
-		test "x$actual" = "x-$y" || {
-			ls -lt .git/info
-			false
-		}
+		verbose test "x$actual" = "x-$y"
+
 	'
 
 	umask 077 &&
@@ -102,16 +99,24 @@ do
 		rm -f .git/info/refs &&
 		git update-server-info &&
 		actual="$(modebits .git/info/refs)" &&
-		test "x$actual" = "x-$x" || {
-			ls -lt .git/info
-			false
-		}
+		verbose test "x$actual" = "x-$x"
 
 	'
 
 done
 
+test_expect_success POSIXPERM 'info/refs respects umask in unshared repo' '
+	rm -f .git/info/refs &&
+	test_unconfig core.sharedrepository &&
+	umask 002 &&
+	git update-server-info &&
+	echo "-rw-rw-r--" >expect &&
+	modebits .git/info/refs >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success POSIXPERM 'git reflog expire honors core.sharedRepository' '
+	umask 077 &&
 	git config core.sharedRepository group &&
 	git reflog expire --all &&
 	actual="$(ls -l .git/logs/refs/heads/master)" &&
diff --git a/t/t1302-repo-version.sh b/t/t1302-repo-version.sh
index 0e4766240..0d9388afc 100755
--- a/t/t1302-repo-version.sh
+++ b/t/t1302-repo-version.sh
@@ -19,7 +19,7 @@ test_expect_success 'setup' '
 
 	test_create_repo "test" &&
 	test_create_repo "test2" &&
-	GIT_CONFIG=test2/.git/config git config core.repositoryformatversion 99
+	git config --file=test2/.git/config core.repositoryformatversion 99
 '
 
 test_expect_success 'gitdir selection on normal repos' '
diff --git a/t/t1303-wacky-config.sh b/t/t1303-wacky-config.sh
index 46103a159..3b92083e1 100755
--- a/t/t1303-wacky-config.sh
+++ b/t/t1303-wacky-config.sh
@@ -3,17 +3,28 @@
 test_description='Test wacky input to git config'
 . ./test-lib.sh
 
+# Leaving off the newline is intentional!
 setup() {
 	(printf "[section]\n" &&
 	printf "  key = foo") >.git/config
 }
 
+# 'check section.key value' verifies that the entry for section.key is
+# 'value'
 check() {
 	echo "$2" >expected
 	git config --get "$1" >actual 2>&1
 	test_cmp actual expected
 }
 
+# 'check section.key regex value' verifies that the entry for
+# section.key *that matches 'regex'* is 'value'
+check_regex() {
+	echo "$3" >expected
+	git config --get "$1" "$2" >actual 2>&1
+	test_cmp actual expected
+}
+
 test_expect_success 'modify same key' '
 	setup &&
 	git config section.key bar &&
@@ -47,4 +58,77 @@ test_expect_success 'do not crash on special long config line' '
 	check section.key "$LONG_VALUE"
 '
 
+setup_many() {
+	setup &&
+	# This time we want the newline so that we can tack on more
+	# entries.
+	echo >>.git/config &&
+	# Semi-efficient way of concatenating 5^5 = 3125 lines. Note
+	# that because 'setup' already put one line, this means 3126
+	# entries for section.key in the config file.
+	cat >5to1 <<-\EOF &&
+	  key = foo
+	  key = foo
+	  key = foo
+	  key = foo
+	  key = foo
+	EOF
+	cat 5to1 5to1 5to1 5to1 5to1 >5to2 &&	   # 25
+	cat 5to2 5to2 5to2 5to2 5to2 >5to3 &&	   # 125
+	cat 5to3 5to3 5to3 5to3 5to3 >5to4 &&	   # 635
+	cat 5to4 5to4 5to4 5to4 5to4 >>.git/config # 3125
+}
+
+test_expect_success 'get many entries' '
+	setup_many &&
+	git config --get-all section.key >actual &&
+	test_line_count = 3126 actual
+'
+
+test_expect_success 'get many entries by regex' '
+	setup_many &&
+	git config --get-regexp "sec.*ke." >actual &&
+	test_line_count = 3126 actual
+'
+
+test_expect_success 'add and replace one of many entries' '
+	setup_many &&
+	git config --add section.key bar &&
+	check_regex section.key "b.*r" bar &&
+	git config section.key beer "b.*r" &&
+	check_regex section.key "b.*r" beer
+'
+
+test_expect_success 'replace many entries' '
+	setup_many &&
+	git config --replace-all section.key bar &&
+	check section.key bar
+'
+
+test_expect_success 'unset many entries' '
+	setup_many &&
+	git config --unset-all section.key &&
+	test_must_fail git config section.key
+'
+
+test_expect_success '--add appends new value after existing empty value' '
+	cat >expect <<-\EOF &&
+
+
+	fool
+	roll
+	EOF
+	cp .git/config .git/config.old &&
+	test_when_finished "mv .git/config.old .git/config" &&
+	cat >.git/config <<-\EOF &&
+	[foo]
+		baz
+		baz =
+		baz = fool
+	EOF
+	git config --add foo.baz roll &&
+	git config --get-all foo.baz >output &&
+	test_cmp expect output
+'
+
 test_done
diff --git a/t/t1304-default-acl.sh b/t/t1304-default-acl.sh
index 79045abb5..f5422f1d3 100755
--- a/t/t1304-default-acl.sh
+++ b/t/t1304-default-acl.sh
@@ -26,7 +26,7 @@ test_expect_success 'checking for a working acl setup' '
 
 if test -z "$LOGNAME"
 then
-	LOGNAME=$USER
+	LOGNAME="${USER:-$(id -u -n)}"
 fi
 
 check_perms_and_acl () {
diff --git a/t/t1305-config-include.sh b/t/t1305-config-include.sh
index a70707620..9ba2ba11c 100755
--- a/t/t1305-config-include.sh
+++ b/t/t1305-config-include.sh
@@ -113,7 +113,7 @@ test_expect_success 'missing include files are ignored' '
 test_expect_success 'absolute includes from command line work' '
 	echo "[test]one = 1" >one &&
 	echo 1 >expect &&
-	git -c include.path="$PWD/one" config test.one >actual &&
+	git -c include.path="$(pwd)/one" config test.one >actual &&
 	test_cmp expect actual
 '
 
@@ -122,6 +122,36 @@ test_expect_success 'relative includes from command line fail' '
 	test_must_fail git -c include.path=one config test.one
 '
 
+test_expect_success 'absolute includes from blobs work' '
+	echo "[test]one = 1" >one &&
+	echo "[include]path=$(pwd)/one" >blob &&
+	blob=$(git hash-object -w blob) &&
+	echo 1 >expect &&
+	git config --blob=$blob test.one >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'relative includes from blobs fail' '
+	echo "[test]one = 1" >one &&
+	echo "[include]path=one" >blob &&
+	blob=$(git hash-object -w blob) &&
+	test_must_fail git config --blob=$blob test.one
+'
+
+test_expect_success 'absolute includes from stdin work' '
+	echo "[test]one = 1" >one &&
+	echo 1 >expect &&
+	echo "[include]path=\"$(pwd)/one\"" |
+	git config --file - test.one >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'relative includes from stdin line fail' '
+	echo "[test]one = 1" >one &&
+	echo "[include]path=one" |
+	test_must_fail git config --file - test.one
+'
+
 test_expect_success 'include cycles are detected' '
 	cat >.gitconfig <<-\EOF &&
 	[test]value = gitconfig
diff --git a/t/t1307-config-blob.sh b/t/t1307-config-blob.sh
new file mode 100755
index 000000000..3c6791e6b
--- /dev/null
+++ b/t/t1307-config-blob.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+
+test_description='support for reading config from a blob'
+. ./test-lib.sh
+
+test_expect_success 'create config blob' '
+	cat >config <<-\EOF &&
+	[some]
+		value = 1
+	EOF
+	git add config &&
+	git commit -m foo
+'
+
+test_expect_success 'list config blob contents' '
+	echo some.value=1 >expect &&
+	git config --blob=HEAD:config --list >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'fetch value from blob' '
+	echo true >expect &&
+	git config --blob=HEAD:config --bool some.value >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'reading non-existing value from blob is an error' '
+	test_must_fail git config --blob=HEAD:config non.existing
+'
+
+test_expect_success 'reading from blob and file is an error' '
+	test_must_fail git config --blob=HEAD:config --system --list
+'
+
+test_expect_success 'reading from missing ref is an error' '
+	test_must_fail git config --blob=HEAD:doesnotexist --list
+'
+
+test_expect_success 'reading from non-blob is an error' '
+	test_must_fail git config --blob=HEAD --list
+'
+
+test_expect_success 'setting a value in a blob is an error' '
+	test_must_fail git config --blob=HEAD:config some.value foo
+'
+
+test_expect_success 'deleting a value in a blob is an error' '
+	test_must_fail git config --blob=HEAD:config --unset some.value
+'
+
+test_expect_success 'editing a blob is an error' '
+	test_must_fail git config --blob=HEAD:config --edit
+'
+
+test_expect_success 'parse errors in blobs are properly attributed' '
+	cat >config <<-\EOF &&
+	[some]
+		value = "
+	EOF
+	git add config &&
+	git commit -m broken &&
+
+	test_must_fail git config --blob=HEAD:config some.value 2>err &&
+
+	# just grep for our token as the exact error message is likely to
+	# change or be internationalized
+	grep "HEAD:config" err
+'
+
+test_expect_success 'can parse blob ending with CR' '
+	printf "[some]key = value\\r" >config &&
+	git add config &&
+	git commit -m CR &&
+	echo value >expect &&
+	git config --blob=HEAD:config some.key >actual &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t1308-config-set.sh b/t/t1308-config-set.sh
new file mode 100755
index 000000000..91235b76b
--- /dev/null
+++ b/t/t1308-config-set.sh
@@ -0,0 +1,221 @@
+#!/bin/sh
+
+test_description='Test git config-set API in different settings'
+
+. ./test-lib.sh
+
+# 'check_config get_* section.key value' verifies that the entry for
+# section.key is 'value'
+check_config () {
+	if test "$1" = expect_code
+	then
+		expect_code="$2" && shift && shift
+	else
+		expect_code=0
+	fi &&
+	op=$1 key=$2 && shift && shift &&
+	if test $# != 0
+	then
+		printf "%s\n" "$@"
+	fi >expect &&
+	test_expect_code $expect_code test-config "$op" "$key" >actual &&
+	test_cmp expect actual
+}
+
+test_expect_success 'setup default config' '
+	cat >.git/config <<-\EOF
+	[case]
+		penguin = very blue
+		Movie = BadPhysics
+		UPPERCASE = true
+		MixedCase = true
+		my =
+		foo
+		baz = sam
+	[Cores]
+		WhatEver = Second
+		baz = bar
+	[cores]
+		baz = bat
+	[CORES]
+		baz = ball
+	[my "Foo bAr"]
+		hi = mixed-case
+	[my "FOO BAR"]
+		hi = upper-case
+	[my "foo bar"]
+		hi = lower-case
+	[case]
+		baz = bat
+		baz = hask
+	[lamb]
+		chop = 65
+		head = none
+	[goat]
+		legs = 4
+		head = true
+		skin = false
+		nose = 1
+		horns
+	EOF
+'
+
+test_expect_success 'get value for a simple key' '
+	check_config get_value case.penguin "very blue"
+'
+
+test_expect_success 'get value for a key with value as an empty string' '
+	check_config get_value case.my ""
+'
+
+test_expect_success 'get value for a key with value as NULL' '
+	check_config get_value case.foo "(NULL)"
+'
+
+test_expect_success 'upper case key' '
+	check_config get_value case.UPPERCASE "true" &&
+	check_config get_value case.uppercase "true"
+'
+
+test_expect_success 'mixed case key' '
+	check_config get_value case.MixedCase "true" &&
+	check_config get_value case.MIXEDCASE "true" &&
+	check_config get_value case.mixedcase "true"
+'
+
+test_expect_success 'key and value with mixed case' '
+	check_config get_value case.Movie "BadPhysics"
+'
+
+test_expect_success 'key with case sensitive subsection' '
+	check_config get_value "my.Foo bAr.hi" "mixed-case" &&
+	check_config get_value "my.FOO BAR.hi" "upper-case" &&
+	check_config get_value "my.foo bar.hi" "lower-case"
+'
+
+test_expect_success 'key with case insensitive section header' '
+	check_config get_value cores.baz "ball" &&
+	check_config get_value Cores.baz "ball" &&
+	check_config get_value CORES.baz "ball" &&
+	check_config get_value coreS.baz "ball"
+'
+
+test_expect_success 'key with case insensitive section header & variable' '
+	check_config get_value CORES.BAZ "ball" &&
+	check_config get_value cores.baz "ball" &&
+	check_config get_value cores.BaZ "ball" &&
+	check_config get_value cOreS.bAz "ball"
+'
+
+test_expect_success 'find value with misspelled key' '
+	check_config expect_code 1 get_value "my.fOo Bar.hi" "Value not found for \"my.fOo Bar.hi\""
+'
+
+test_expect_success 'find value with the highest priority' '
+	check_config get_value case.baz "hask"
+'
+
+test_expect_success 'find integer value for a key' '
+	check_config get_int lamb.chop 65
+'
+
+test_expect_success 'find string value for a key' '
+	check_config get_string case.baz hask &&
+	check_config expect_code 1 get_string case.ba "Value not found for \"case.ba\""
+'
+
+test_expect_success 'check line error when NULL string is queried' '
+	test_expect_code 128 test-config get_string case.foo 2>result &&
+	test_i18ngrep "fatal: .*case\.foo.*\.git/config.*line 7" result
+'
+
+test_expect_success 'find integer if value is non parse-able' '
+	check_config expect_code 128 get_int lamb.head
+'
+
+test_expect_success 'find bool value for the entered key' '
+	check_config get_bool goat.head 1 &&
+	check_config get_bool goat.skin 0 &&
+	check_config get_bool goat.nose 1 &&
+	check_config get_bool goat.horns 1 &&
+	check_config get_bool goat.legs 1
+'
+
+test_expect_success 'find multiple values' '
+	check_config get_value_multi case.baz sam bat hask
+'
+
+test_expect_success 'find value from a configset' '
+	cat >config2 <<-\EOF &&
+	[case]
+		baz = lama
+	[my]
+		new = silk
+	[case]
+		baz = ball
+	EOF
+	echo silk >expect &&
+	test-config configset_get_value my.new config2 .git/config >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'find value with highest priority from a configset' '
+	echo hask >expect &&
+	test-config configset_get_value case.baz config2 .git/config >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'find value_list for a key from a configset' '
+	cat >except <<-\EOF &&
+	sam
+	bat
+	hask
+	lama
+	ball
+	EOF
+	test-config configset_get_value case.baz config2 .git/config >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'proper error on non-existent files' '
+	echo "Error (-1) reading configuration file non-existent-file." >expect &&
+	test_expect_code 2 test-config configset_get_value foo.bar non-existent-file 2>actual &&
+	test_cmp expect actual
+'
+
+test_expect_success POSIXPERM,SANITY 'proper error on non-accessible files' '
+	chmod -r .git/config &&
+	test_when_finished "chmod +r .git/config" &&
+	echo "Error (-1) reading configuration file .git/config." >expect &&
+	test_expect_code 2 test-config configset_get_value foo.bar .git/config 2>actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'proper error on error in default config files' '
+	cp .git/config .git/config.old &&
+	test_when_finished "mv .git/config.old .git/config" &&
+	echo "[" >>.git/config &&
+	echo "fatal: bad config file line 34 in .git/config" >expect &&
+	test_expect_code 128 test-config get_value foo.bar 2>actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'proper error on error in custom config files' '
+	echo "[" >>syntax-error &&
+	echo "fatal: bad config file line 1 in syntax-error" >expect &&
+	test_expect_code 128 test-config configset_get_value foo.bar syntax-error 2>actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'check line errors for malformed values' '
+	mv .git/config .git/config.old &&
+	test_when_finished "mv .git/config.old .git/config" &&
+	cat >.git/config <<-\EOF &&
+	[alias]
+		br
+	EOF
+	test_expect_code 128 git br 2>result &&
+	test_i18ngrep "fatal: .*alias\.br.*\.git/config.*line 2" result
+'
+
+test_done
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index e415ee0bb..ba89f4c00 100755
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -110,6 +110,32 @@ test_expect_success "delete symref without dereference when the referred ref is
 cp -f .git/HEAD.orig .git/HEAD
 git update-ref -d $m
 
+test_expect_success 'update-ref -d is not confused by self-reference' '
+	git symbolic-ref refs/heads/self refs/heads/self &&
+	test_when_finished "rm -f .git/refs/heads/self" &&
+	test_path_is_file .git/refs/heads/self &&
+	test_must_fail git update-ref -d refs/heads/self &&
+	test_path_is_file .git/refs/heads/self
+'
+
+test_expect_success 'update-ref --no-deref -d can delete self-reference' '
+	git symbolic-ref refs/heads/self refs/heads/self &&
+	test_when_finished "rm -f .git/refs/heads/self" &&
+	test_path_is_file .git/refs/heads/self &&
+	git update-ref --no-deref -d refs/heads/self &&
+	test_path_is_missing .git/refs/heads/self
+'
+
+test_expect_success 'update-ref --no-deref -d can delete reference to bad ref' '
+	>.git/refs/heads/bad &&
+	test_when_finished "rm -f .git/refs/heads/bad" &&
+	git symbolic-ref refs/heads/ref-to-bad refs/heads/bad &&
+	test_when_finished "rm -f .git/refs/heads/ref-to-bad" &&
+	test_path_is_file .git/refs/heads/ref-to-bad &&
+	git update-ref --no-deref -d refs/heads/ref-to-bad &&
+	test_path_is_missing .git/refs/heads/ref-to-bad
+'
+
 test_expect_success '(not) create HEAD with old sha1' "
 	test_must_fail git update-ref HEAD $A $B
 "
@@ -235,7 +261,7 @@ test_expect_success \
 	'rm -f o e &&
 	 git rev-parse --verify "master@{2005-05-26 23:33:01}" >o 2>e &&
 	 test '"$B"' = $(cat o) &&
-	 test "warning: Log .git/logs/'"$m has gap after $gd"'." = "$(cat e)"'
+	 test "warning: Log for ref '"$m has gap after $gd"'." = "$(cat e)"'
 test_expect_success \
 	'Query "master@{2005-05-26 23:38:00}" (middle of history)' \
 	'rm -f o e &&
@@ -253,7 +279,7 @@ test_expect_success \
 	'rm -f o e &&
 	 git rev-parse --verify "master@{2005-05-28}" >o 2>e &&
 	 test '"$D"' = $(cat o) &&
-	 test "warning: Log .git/logs/'"$m unexpectedly ended on $ld"'." = "$(cat e)"'
+	 test "warning: Log for ref '"$m unexpectedly ended on $ld"'." = "$(cat e)"'
 
 
 rm -f .git/$m .git/logs/$m expect
@@ -302,4 +328,769 @@ test_expect_success \
 	'git cat-file blob master@{2005-05-26 23:42}:F (expect OTHER)' \
 	'test OTHER = $(git cat-file blob "master@{2005-05-26 23:42}:F")'
 
+a=refs/heads/a
+b=refs/heads/b
+c=refs/heads/c
+E='""'
+F='%s\0'
+pws='path with space'
+
+test_expect_success 'stdin test setup' '
+	echo "$pws" >"$pws" &&
+	git add -- "$pws" &&
+	git commit -m "$pws"
+'
+
+test_expect_success '-z fails without --stdin' '
+	test_must_fail git update-ref -z $m $m $m 2>err &&
+	grep "usage: git update-ref" err
+'
+
+test_expect_success 'stdin works with no input' '
+	>stdin &&
+	git update-ref --stdin <stdin &&
+	git rev-parse --verify -q $m
+'
+
+test_expect_success 'stdin fails on empty line' '
+	echo "" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: empty command in input" err
+'
+
+test_expect_success 'stdin fails on only whitespace' '
+	echo " " >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: whitespace before command:  " err
+'
+
+test_expect_success 'stdin fails on leading whitespace' '
+	echo " create $a $m" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: whitespace before command:  create $a $m" err
+'
+
+test_expect_success 'stdin fails on unknown command' '
+	echo "unknown $a" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: unknown command: unknown $a" err
+'
+
+test_expect_success 'stdin fails on unbalanced quotes' '
+	echo "create $a \"master" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: badly quoted argument: \\\"master" err
+'
+
+test_expect_success 'stdin fails on invalid escape' '
+	echo "create $a \"ma\zter\"" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: badly quoted argument: \\\"ma\\\\zter\\\"" err
+'
+
+test_expect_success 'stdin fails on junk after quoted argument' '
+	echo "create \"$a\"master" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: unexpected character after quoted argument: \\\"$a\\\"master" err
+'
+
+test_expect_success 'stdin fails create with no ref' '
+	echo "create " >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: create: missing <ref>" err
+'
+
+test_expect_success 'stdin fails create with no new value' '
+	echo "create $a" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: create $a: missing <newvalue>" err
+'
+
+test_expect_success 'stdin fails create with too many arguments' '
+	echo "create $a $m $m" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: create $a: extra input:  $m" err
+'
+
+test_expect_success 'stdin fails update with no ref' '
+	echo "update " >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: update: missing <ref>" err
+'
+
+test_expect_success 'stdin fails update with no new value' '
+	echo "update $a" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: update $a: missing <newvalue>" err
+'
+
+test_expect_success 'stdin fails update with too many arguments' '
+	echo "update $a $m $m $m" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: update $a: extra input:  $m" err
+'
+
+test_expect_success 'stdin fails delete with no ref' '
+	echo "delete " >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: delete: missing <ref>" err
+'
+
+test_expect_success 'stdin fails delete with too many arguments' '
+	echo "delete $a $m $m" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: delete $a: extra input:  $m" err
+'
+
+test_expect_success 'stdin fails verify with too many arguments' '
+	echo "verify $a $m $m" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: verify $a: extra input:  $m" err
+'
+
+test_expect_success 'stdin fails option with unknown name' '
+	echo "option unknown" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: option unknown: unknown" err
+'
+
+test_expect_success 'stdin fails with duplicate refs' '
+	cat >stdin <<-EOF &&
+	create $a $m
+	create $b $m
+	create $a $m
+	EOF
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: Multiple updates for ref '"'"'$a'"'"' not allowed." err
+'
+
+test_expect_success 'stdin create ref works' '
+	echo "create $a $m" >stdin &&
+	git update-ref --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin succeeds with quoted argument' '
+	git update-ref -d $a &&
+	echo "create $a \"$m\"" >stdin &&
+	git update-ref --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin succeeds with escaped character' '
+	git update-ref -d $a &&
+	echo "create $a \"ma\\163ter\"" >stdin &&
+	git update-ref --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin update ref creates with zero old value' '
+	echo "update $b $m $Z" >stdin &&
+	git update-ref --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual &&
+	git update-ref -d $b
+'
+
+test_expect_success 'stdin update ref creates with empty old value' '
+	echo "update $b $m $E" >stdin &&
+	git update-ref --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin create ref works with path with space to blob' '
+	echo "create refs/blobs/pws \"$m:$pws\"" >stdin &&
+	git update-ref --stdin <stdin &&
+	git rev-parse "$m:$pws" >expect &&
+	git rev-parse refs/blobs/pws >actual &&
+	test_cmp expect actual &&
+	git update-ref -d refs/blobs/pws
+'
+
+test_expect_success 'stdin update ref fails with wrong old value' '
+	echo "update $c $m $m~1" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: Cannot lock ref '"'"'$c'"'"'" err &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin update ref fails with bad old value' '
+	echo "update $c $m does-not-exist" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: update $c: invalid <oldvalue>: does-not-exist" err &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin create ref fails with bad new value' '
+	echo "create $c does-not-exist" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: create $c: invalid <newvalue>: does-not-exist" err &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin create ref fails with zero new value' '
+	echo "create $c " >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: create $c: zero <newvalue>" err &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin update ref works with right old value' '
+	echo "update $b $m~1 $m" >stdin &&
+	git update-ref --stdin <stdin &&
+	git rev-parse $m~1 >expect &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin delete ref fails with wrong old value' '
+	echo "delete $a $m~1" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: Cannot lock ref '"'"'$a'"'"'" err &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin delete ref fails with zero old value' '
+	echo "delete $a " >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: delete $a: zero <oldvalue>" err &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin update symref works option no-deref' '
+	git symbolic-ref TESTSYMREF $b &&
+	cat >stdin <<-EOF &&
+	option no-deref
+	update TESTSYMREF $a $b
+	EOF
+	git update-ref --stdin <stdin &&
+	git rev-parse TESTSYMREF >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual &&
+	git rev-parse $m~1 >expect &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin delete symref works option no-deref' '
+	git symbolic-ref TESTSYMREF $b &&
+	cat >stdin <<-EOF &&
+	option no-deref
+	delete TESTSYMREF $b
+	EOF
+	git update-ref --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q TESTSYMREF &&
+	git rev-parse $m~1 >expect &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin delete ref works with right old value' '
+	echo "delete $b $m~1" >stdin &&
+	git update-ref --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q $b
+'
+
+test_expect_success 'stdin update/create/verify combination works' '
+	cat >stdin <<-EOF &&
+	update $a $m
+	create $b $m
+	verify $c
+	EOF
+	git update-ref --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin verify succeeds for correct value' '
+	git rev-parse $m >expect &&
+	echo "verify $m $m" >stdin &&
+	git update-ref --stdin <stdin &&
+	git rev-parse $m >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin verify succeeds for missing reference' '
+	echo "verify refs/heads/missing $Z" >stdin &&
+	git update-ref --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q refs/heads/missing
+'
+
+test_expect_success 'stdin verify treats no value as missing' '
+	echo "verify refs/heads/missing" >stdin &&
+	git update-ref --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q refs/heads/missing
+'
+
+test_expect_success 'stdin verify fails for wrong value' '
+	git rev-parse $m >expect &&
+	echo "verify $m $m~1" >stdin &&
+	test_must_fail git update-ref --stdin <stdin &&
+	git rev-parse $m >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin verify fails for mistaken null value' '
+	git rev-parse $m >expect &&
+	echo "verify $m $Z" >stdin &&
+	test_must_fail git update-ref --stdin <stdin &&
+	git rev-parse $m >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin verify fails for mistaken empty value' '
+	M=$(git rev-parse $m) &&
+	test_when_finished "git update-ref $m $M" &&
+	git rev-parse $m >expect &&
+	echo "verify $m" >stdin &&
+	test_must_fail git update-ref --stdin <stdin &&
+	git rev-parse $m >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin update refs works with identity updates' '
+	cat >stdin <<-EOF &&
+	update $a $m $m
+	update $b $m $m
+	update $c $Z $E
+	EOF
+	git update-ref --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin update refs fails with wrong old value' '
+	git update-ref $c $m &&
+	cat >stdin <<-EOF &&
+	update $a $m $m
+	update $b $m $m
+	update $c  ''
+	EOF
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: Cannot lock ref '"'"'$c'"'"'" err &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual &&
+	git rev-parse $c >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin delete refs works with packed and loose refs' '
+	git pack-refs --all &&
+	git update-ref $c $m~1 &&
+	cat >stdin <<-EOF &&
+	delete $a $m
+	update $b $Z $m
+	update $c $E $m~1
+	EOF
+	git update-ref --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q $a &&
+	test_must_fail git rev-parse --verify -q $b &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin -z works on empty input' '
+	>stdin &&
+	git update-ref -z --stdin <stdin &&
+	git rev-parse --verify -q $m
+'
+
+test_expect_success 'stdin -z fails on empty line' '
+	echo "" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: whitespace before command: " err
+'
+
+test_expect_success 'stdin -z fails on empty command' '
+	printf $F "" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: empty command in input" err
+'
+
+test_expect_success 'stdin -z fails on only whitespace' '
+	printf $F " " >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: whitespace before command:  " err
+'
+
+test_expect_success 'stdin -z fails on leading whitespace' '
+	printf $F " create $a" "$m" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: whitespace before command:  create $a" err
+'
+
+test_expect_success 'stdin -z fails on unknown command' '
+	printf $F "unknown $a" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: unknown command: unknown $a" err
+'
+
+test_expect_success 'stdin -z fails create with no ref' '
+	printf $F "create " >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: create: missing <ref>" err
+'
+
+test_expect_success 'stdin -z fails create with no new value' '
+	printf $F "create $a" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: create $a: unexpected end of input when reading <newvalue>" err
+'
+
+test_expect_success 'stdin -z fails create with too many arguments' '
+	printf $F "create $a" "$m" "$m" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: unknown command: $m" err
+'
+
+test_expect_success 'stdin -z fails update with no ref' '
+	printf $F "update " >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: update: missing <ref>" err
+'
+
+test_expect_success 'stdin -z fails update with too few args' '
+	printf $F "update $a" "$m" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: update $a: unexpected end of input when reading <oldvalue>" err
+'
+
+test_expect_success 'stdin -z emits warning with empty new value' '
+	git update-ref $a $m &&
+	printf $F "update $a" "" "" >stdin &&
+	git update-ref -z --stdin <stdin 2>err &&
+	grep "warning: update $a: missing <newvalue>, treating as zero" err &&
+	test_must_fail git rev-parse --verify -q $a
+'
+
+test_expect_success 'stdin -z fails update with no new value' '
+	printf $F "update $a" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: update $a: unexpected end of input when reading <newvalue>" err
+'
+
+test_expect_success 'stdin -z fails update with no old value' '
+	printf $F "update $a" "$m" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: update $a: unexpected end of input when reading <oldvalue>" err
+'
+
+test_expect_success 'stdin -z fails update with too many arguments' '
+	printf $F "update $a" "$m" "$m" "$m" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: unknown command: $m" err
+'
+
+test_expect_success 'stdin -z fails delete with no ref' '
+	printf $F "delete " >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: delete: missing <ref>" err
+'
+
+test_expect_success 'stdin -z fails delete with no old value' '
+	printf $F "delete $a" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: delete $a: unexpected end of input when reading <oldvalue>" err
+'
+
+test_expect_success 'stdin -z fails delete with too many arguments' '
+	printf $F "delete $a" "$m" "$m" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: unknown command: $m" err
+'
+
+test_expect_success 'stdin -z fails verify with too many arguments' '
+	printf $F "verify $a" "$m" "$m" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: unknown command: $m" err
+'
+
+test_expect_success 'stdin -z fails verify with no old value' '
+	printf $F "verify $a" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: verify $a: unexpected end of input when reading <oldvalue>" err
+'
+
+test_expect_success 'stdin -z fails option with unknown name' '
+	printf $F "option unknown" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: option unknown: unknown" err
+'
+
+test_expect_success 'stdin -z fails with duplicate refs' '
+	printf $F "create $a" "$m" "create $b" "$m" "create $a" "$m" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: Multiple updates for ref '"'"'$a'"'"' not allowed." err
+'
+
+test_expect_success 'stdin -z create ref works' '
+	printf $F "create $a" "$m" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z update ref creates with zero old value' '
+	printf $F "update $b" "$m" "$Z" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual &&
+	git update-ref -d $b
+'
+
+test_expect_success 'stdin -z update ref creates with empty old value' '
+	printf $F "update $b" "$m" "" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z create ref works with path with space to blob' '
+	printf $F "create refs/blobs/pws" "$m:$pws" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	git rev-parse "$m:$pws" >expect &&
+	git rev-parse refs/blobs/pws >actual &&
+	test_cmp expect actual &&
+	git update-ref -d refs/blobs/pws
+'
+
+test_expect_success 'stdin -z update ref fails with wrong old value' '
+	printf $F "update $c" "$m" "$m~1" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: Cannot lock ref '"'"'$c'"'"'" err &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin -z update ref fails with bad old value' '
+	printf $F "update $c" "$m" "does-not-exist" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: update $c: invalid <oldvalue>: does-not-exist" err &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin -z create ref fails when ref exists' '
+	git update-ref $c $m &&
+	git rev-parse "$c" >expect &&
+	printf $F "create $c" "$m~1" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: Cannot lock ref '"'"'$c'"'"'" err &&
+	git rev-parse "$c" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z create ref fails with bad new value' '
+	git update-ref -d "$c" &&
+	printf $F "create $c" "does-not-exist" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: create $c: invalid <newvalue>: does-not-exist" err &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin -z create ref fails with empty new value' '
+	printf $F "create $c" "" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: create $c: missing <newvalue>" err &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin -z update ref works with right old value' '
+	printf $F "update $b" "$m~1" "$m" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	git rev-parse $m~1 >expect &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z delete ref fails with wrong old value' '
+	printf $F "delete $a" "$m~1" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: Cannot lock ref '"'"'$a'"'"'" err &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z delete ref fails with zero old value' '
+	printf $F "delete $a" "$Z" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: delete $a: zero <oldvalue>" err &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z update symref works option no-deref' '
+	git symbolic-ref TESTSYMREF $b &&
+	printf $F "option no-deref" "update TESTSYMREF" "$a" "$b" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	git rev-parse TESTSYMREF >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual &&
+	git rev-parse $m~1 >expect &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z delete symref works option no-deref' '
+	git symbolic-ref TESTSYMREF $b &&
+	printf $F "option no-deref" "delete TESTSYMREF" "$b" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q TESTSYMREF &&
+	git rev-parse $m~1 >expect &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z delete ref works with right old value' '
+	printf $F "delete $b" "$m~1" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q $b
+'
+
+test_expect_success 'stdin -z update/create/verify combination works' '
+	printf $F "update $a" "$m" "" "create $b" "$m" "verify $c" "" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin -z verify succeeds for correct value' '
+	git rev-parse $m >expect &&
+	printf $F "verify $m" "$m" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	git rev-parse $m >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z verify succeeds for missing reference' '
+	printf $F "verify refs/heads/missing" "$Z" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q refs/heads/missing
+'
+
+test_expect_success 'stdin -z verify treats no value as missing' '
+	printf $F "verify refs/heads/missing" "" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q refs/heads/missing
+'
+
+test_expect_success 'stdin -z verify fails for wrong value' '
+	git rev-parse $m >expect &&
+	printf $F "verify $m" "$m~1" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin &&
+	git rev-parse $m >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z verify fails for mistaken null value' '
+	git rev-parse $m >expect &&
+	printf $F "verify $m" "$Z" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin &&
+	git rev-parse $m >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z verify fails for mistaken empty value' '
+	M=$(git rev-parse $m) &&
+	test_when_finished "git update-ref $m $M" &&
+	git rev-parse $m >expect &&
+	printf $F "verify $m" "" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin &&
+	git rev-parse $m >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z update refs works with identity updates' '
+	printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "$Z" "" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+test_expect_success 'stdin -z update refs fails with wrong old value' '
+	git update-ref $c $m &&
+	printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "$m" "$Z" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: Cannot lock ref '"'"'$c'"'"'" err &&
+	git rev-parse $m >expect &&
+	git rev-parse $a >actual &&
+	test_cmp expect actual &&
+	git rev-parse $b >actual &&
+	test_cmp expect actual &&
+	git rev-parse $c >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stdin -z delete refs works with packed and loose refs' '
+	git pack-refs --all &&
+	git update-ref $c $m~1 &&
+	printf $F "delete $a" "$m" "update $b" "$Z" "$m" "update $c" "" "$m~1" >stdin &&
+	git update-ref -z --stdin <stdin &&
+	test_must_fail git rev-parse --verify -q $a &&
+	test_must_fail git rev-parse --verify -q $b &&
+	test_must_fail git rev-parse --verify -q $c
+'
+
+run_with_limited_open_files () {
+	(ulimit -n 32 && "$@")
+}
+
+test_lazy_prereq ULIMIT_FILE_DESCRIPTORS 'run_with_limited_open_files true'
+
+test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction creating branches does not burst open file limit' '
+(
+	for i in $(test_seq 33)
+	do
+		echo "create refs/heads/$i HEAD"
+	done >large_input &&
+	run_with_limited_open_files git update-ref --stdin <large_input &&
+	git rev-parse --verify -q refs/heads/33
+)
+'
+
+test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction deleting branches does not burst open file limit' '
+(
+	for i in $(test_seq 33)
+	do
+		echo "delete refs/heads/$i HEAD"
+	done >large_input &&
+	run_with_limited_open_files git update-ref --stdin <large_input &&
+	test_must_fail git rev-parse --verify -q refs/heads/33
+)
+'
+
 test_done
diff --git a/t/t1402-check-ref-format.sh b/t/t1402-check-ref-format.sh
index 1a5a5f39f..e5dc62e9e 100755
--- a/t/t1402-check-ref-format.sh
+++ b/t/t1402-check-ref-format.sh
@@ -7,7 +7,7 @@ test_description='Test git check-ref-format'
 valid_ref() {
 	prereq=
 	case $1 in
-	[A-Z]*)
+	[A-Z!]*)
 		prereq=$1
 		shift
 	esac
@@ -19,7 +19,7 @@ valid_ref() {
 invalid_ref() {
 	prereq=
 	case $1 in
-	[A-Z]*)
+	[A-Z!]*)
 		prereq=$1
 		shift
 	esac
@@ -30,17 +30,17 @@ invalid_ref() {
 }
 
 invalid_ref ''
-invalid_ref NOT_MINGW '/'
-invalid_ref NOT_MINGW '/' --allow-onelevel
-invalid_ref NOT_MINGW '/' --normalize
-invalid_ref NOT_MINGW '/' '--allow-onelevel --normalize'
+invalid_ref !MINGW '/'
+invalid_ref !MINGW '/' --allow-onelevel
+invalid_ref !MINGW '/' --normalize
+invalid_ref !MINGW '/' '--allow-onelevel --normalize'
 valid_ref 'foo/bar/baz'
 valid_ref 'foo/bar/baz' --normalize
 invalid_ref 'refs///heads/foo'
 valid_ref 'refs///heads/foo' --normalize
 invalid_ref 'heads/foo/'
-invalid_ref NOT_MINGW '/heads/foo'
-valid_ref NOT_MINGW '/heads/foo' --normalize
+invalid_ref !MINGW '/heads/foo'
+valid_ref !MINGW '/heads/foo' --normalize
 invalid_ref '///heads/foo'
 valid_ref '///heads/foo' --normalize
 invalid_ref './foo'
@@ -48,6 +48,7 @@ invalid_ref './foo/bar'
 invalid_ref 'foo/./bar'
 invalid_ref 'foo/bar/.'
 invalid_ref '.refs/foo'
+invalid_ref 'refs/heads/foo.'
 invalid_ref 'heads/foo..bar'
 invalid_ref 'heads/foo?bar'
 valid_ref 'foo./bar'
@@ -119,14 +120,14 @@ invalid_ref "$ref" --refspec-pattern
 invalid_ref "$ref" '--refspec-pattern --allow-onelevel'
 
 ref='/foo'
-invalid_ref NOT_MINGW "$ref"
-invalid_ref NOT_MINGW "$ref" --allow-onelevel
-invalid_ref NOT_MINGW "$ref" --refspec-pattern
-invalid_ref NOT_MINGW "$ref" '--refspec-pattern --allow-onelevel'
-invalid_ref NOT_MINGW "$ref" --normalize
-valid_ref NOT_MINGW "$ref" '--allow-onelevel --normalize'
-invalid_ref NOT_MINGW "$ref" '--refspec-pattern --normalize'
-valid_ref NOT_MINGW "$ref" '--refspec-pattern --allow-onelevel --normalize'
+invalid_ref !MINGW "$ref"
+invalid_ref !MINGW "$ref" --allow-onelevel
+invalid_ref !MINGW "$ref" --refspec-pattern
+invalid_ref !MINGW "$ref" '--refspec-pattern --allow-onelevel'
+invalid_ref !MINGW "$ref" --normalize
+valid_ref !MINGW "$ref" '--allow-onelevel --normalize'
+invalid_ref !MINGW "$ref" '--refspec-pattern --normalize'
+valid_ref !MINGW "$ref" '--refspec-pattern --allow-onelevel --normalize'
 
 test_expect_success "check-ref-format --branch @{-1}" '
 	T=$(git write-tree) &&
@@ -161,7 +162,7 @@ test_expect_success 'check-ref-format --branch from subdir' '
 valid_ref_normalized() {
 	prereq=
 	case $1 in
-	[A-Z]*)
+	[A-Z!]*)
 		prereq=$1
 		shift
 	esac
@@ -173,7 +174,7 @@ valid_ref_normalized() {
 invalid_ref_normalized() {
 	prereq=
 	case $1 in
-	[A-Z]*)
+	[A-Z!]*)
 		prereq=$1
 		shift
 	esac
@@ -184,10 +185,10 @@ invalid_ref_normalized() {
 
 valid_ref_normalized 'heads/foo' 'heads/foo'
 valid_ref_normalized 'refs///heads/foo' 'refs/heads/foo'
-valid_ref_normalized NOT_MINGW '/heads/foo' 'heads/foo'
+valid_ref_normalized !MINGW '/heads/foo' 'heads/foo'
 valid_ref_normalized '///heads/foo' 'heads/foo'
 invalid_ref_normalized 'foo'
-invalid_ref_normalized NOT_MINGW '/foo'
+invalid_ref_normalized !MINGW '/foo'
 invalid_ref_normalized 'heads/foo/../bar'
 invalid_ref_normalized 'heads/./foo'
 invalid_ref_normalized 'heads\foo'
diff --git a/t/t1403-show-ref.sh b/t/t1403-show-ref.sh
new file mode 100755
index 000000000..7e10bcfe3
--- /dev/null
+++ b/t/t1403-show-ref.sh
@@ -0,0 +1,167 @@
+#!/bin/sh
+
+test_description='show-ref'
+. ./test-lib.sh
+
+test_expect_success setup '
+	test_commit A &&
+	git tag -f -a -m "annotated A" A &&
+	git checkout -b side &&
+	test_commit B &&
+	git tag -f -a -m "annotated B" B &&
+	git checkout master &&
+	test_commit C &&
+	git branch B A^0
+'
+
+test_expect_success 'show-ref' '
+	echo $(git rev-parse refs/tags/A) refs/tags/A >expect &&
+
+	git show-ref A >actual &&
+	test_cmp expect actual &&
+
+	git show-ref tags/A >actual &&
+	test_cmp expect actual &&
+
+	git show-ref refs/tags/A >actual &&
+	test_cmp expect actual &&
+
+	>expect &&
+
+	test_must_fail git show-ref D >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'show-ref -q' '
+	>expect &&
+
+	git show-ref -q A >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -q tags/A >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -q refs/tags/A >actual &&
+	test_cmp expect actual &&
+
+	test_must_fail git show-ref -q D >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'show-ref --verify' '
+	echo $(git rev-parse refs/tags/A) refs/tags/A >expect &&
+
+	git show-ref --verify refs/tags/A >actual &&
+	test_cmp expect actual &&
+
+	>expect &&
+
+	test_must_fail git show-ref --verify A >actual &&
+	test_cmp expect actual &&
+
+	test_must_fail git show-ref --verify tags/A >actual &&
+	test_cmp expect actual &&
+
+	test_must_fail git show-ref --verify D >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'show-ref --verify -q' '
+	>expect &&
+
+	git show-ref --verify -q refs/tags/A >actual &&
+	test_cmp expect actual &&
+
+	test_must_fail git show-ref --verify -q A >actual &&
+	test_cmp expect actual &&
+
+	test_must_fail git show-ref --verify -q tags/A >actual &&
+	test_cmp expect actual &&
+
+	test_must_fail git show-ref --verify -q D >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'show-ref -d' '
+	{
+		echo $(git rev-parse refs/tags/A) refs/tags/A &&
+		echo $(git rev-parse refs/tags/A^0) "refs/tags/A^{}"
+		echo $(git rev-parse refs/tags/C) refs/tags/C
+	} >expect &&
+	git show-ref -d A C >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -d tags/A tags/C >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -d refs/tags/A refs/tags/C >actual &&
+	test_cmp expect actual &&
+
+	echo $(git rev-parse refs/heads/master) refs/heads/master >expect &&
+	git show-ref -d master >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -d heads/master >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -d refs/heads/master >actual &&
+	test_cmp expect actual &&
+
+	git show-ref -d --verify refs/heads/master >actual &&
+	test_cmp expect actual &&
+
+	>expect &&
+
+	test_must_fail git show-ref -d --verify master >actual &&
+	test_cmp expect actual &&
+
+	test_must_fail git show-ref -d --verify heads/master >actual &&
+	test_cmp expect actual
+
+'
+
+test_expect_success 'show-ref --heads, --tags, --head, pattern' '
+	for branch in B master side
+	do
+		echo $(git rev-parse refs/heads/$branch) refs/heads/$branch
+	done >expect.heads &&
+	git show-ref --heads >actual &&
+	test_cmp expect.heads actual &&
+
+	for tag in A B C
+	do
+		echo $(git rev-parse refs/tags/$tag) refs/tags/$tag
+	done >expect.tags &&
+	git show-ref --tags >actual &&
+	test_cmp expect.tags actual &&
+
+	cat expect.heads expect.tags >expect &&
+	git show-ref --heads --tags >actual &&
+	test_cmp expect actual &&
+
+	{
+		echo $(git rev-parse HEAD) HEAD &&
+		cat expect.heads expect.tags
+	} >expect &&
+	git show-ref --heads --tags --head >actual &&
+	test_cmp expect actual &&
+
+	{
+		echo $(git rev-parse HEAD) HEAD &&
+		echo $(git rev-parse refs/heads/B) refs/heads/B
+		echo $(git rev-parse refs/tags/B) refs/tags/B
+	} >expect &&
+	git show-ref --head B >actual &&
+	test_cmp expect actual &&
+
+	{
+		echo $(git rev-parse HEAD) HEAD &&
+		echo $(git rev-parse refs/heads/B) refs/heads/B
+		echo $(git rev-parse refs/tags/B) refs/tags/B
+		echo $(git rev-parse refs/tags/B^0) "refs/tags/B^{}"
+	} >expect &&
+	git show-ref --head -d B >actual &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t1404-update-ref-df-conflicts.sh b/t/t1404-update-ref-df-conflicts.sh
new file mode 100755
index 000000000..66bafb5cf
--- /dev/null
+++ b/t/t1404-update-ref-df-conflicts.sh
@@ -0,0 +1,107 @@
+#!/bin/sh
+
+test_description='Test git update-ref with D/F conflicts'
+. ./test-lib.sh
+
+test_update_rejected () {
+	prefix="$1" &&
+	before="$2" &&
+	pack="$3" &&
+	create="$4" &&
+	error="$5" &&
+	printf "create $prefix/%s $C\n" $before |
+	git update-ref --stdin &&
+	git for-each-ref $prefix >unchanged &&
+	if $pack
+	then
+		git pack-refs --all
+	fi &&
+	printf "create $prefix/%s $C\n" $create >input &&
+	test_must_fail git update-ref --stdin <input 2>output.err &&
+	grep -F "$error" output.err &&
+	git for-each-ref $prefix >actual &&
+	test_cmp unchanged actual
+}
+
+Q="'"
+
+test_expect_success 'setup' '
+
+	git commit --allow-empty -m Initial &&
+	C=$(git rev-parse HEAD)
+
+'
+
+test_expect_success 'existing loose ref is a simple prefix of new' '
+
+	prefix=refs/1l &&
+	test_update_rejected $prefix "a c e" false "b c/x d" \
+		"$Q$prefix/c$Q exists; cannot create $Q$prefix/c/x$Q"
+
+'
+
+test_expect_success 'existing packed ref is a simple prefix of new' '
+
+	prefix=refs/1p &&
+	test_update_rejected $prefix "a c e" true "b c/x d" \
+		"$Q$prefix/c$Q exists; cannot create $Q$prefix/c/x$Q"
+
+'
+
+test_expect_success 'existing loose ref is a deeper prefix of new' '
+
+	prefix=refs/2l &&
+	test_update_rejected $prefix "a c e" false "b c/x/y d" \
+		"$Q$prefix/c$Q exists; cannot create $Q$prefix/c/x/y$Q"
+
+'
+
+test_expect_success 'existing packed ref is a deeper prefix of new' '
+
+	prefix=refs/2p &&
+	test_update_rejected $prefix "a c e" true "b c/x/y d" \
+		"$Q$prefix/c$Q exists; cannot create $Q$prefix/c/x/y$Q"
+
+'
+
+test_expect_success 'new ref is a simple prefix of existing loose' '
+
+	prefix=refs/3l &&
+	test_update_rejected $prefix "a c/x e" false "b c d" \
+		"$Q$prefix/c/x$Q exists; cannot create $Q$prefix/c$Q"
+
+'
+
+test_expect_success 'new ref is a simple prefix of existing packed' '
+
+	prefix=refs/3p &&
+	test_update_rejected $prefix "a c/x e" true "b c d" \
+		"$Q$prefix/c/x$Q exists; cannot create $Q$prefix/c$Q"
+
+'
+
+test_expect_success 'new ref is a deeper prefix of existing loose' '
+
+	prefix=refs/4l &&
+	test_update_rejected $prefix "a c/x/y e" false "b c d" \
+		"$Q$prefix/c/x/y$Q exists; cannot create $Q$prefix/c$Q"
+
+'
+
+test_expect_success 'new ref is a deeper prefix of existing packed' '
+
+	prefix=refs/4p &&
+	test_update_rejected $prefix "a c/x/y e" true "b c d" \
+		"$Q$prefix/c/x/y$Q exists; cannot create $Q$prefix/c$Q"
+
+'
+
+test_expect_success 'one new ref is a simple prefix of another' '
+
+	prefix=refs/5 &&
+	test_update_rejected $prefix "a e" false "b c c/x d" \
+		"cannot process $Q$prefix/c$Q and $Q$prefix/c/x$Q at the same time"
+
+'
+
+test_done
diff --git a/t/t1410-reflog.sh b/t/t1410-reflog.sh
index 236b13a3a..779d4e382 100755
--- a/t/t1410-reflog.sh
+++ b/t/t1410-reflog.sh
@@ -245,4 +245,76 @@ test_expect_success 'gc.reflogexpire=false' '
 
 '
 
+test_expect_success 'checkout should not delete log for packed ref' '
+	test $(git reflog master | wc -l) = 4 &&
+	git branch foo &&
+	git pack-refs --all &&
+	git checkout foo &&
+	test $(git reflog master | wc -l) = 4
+'
+
+test_expect_success 'stale dirs do not cause d/f conflicts (reflogs on)' '
+	test_when_finished "git branch -d one || git branch -d one/two" &&
+
+	git branch one/two master &&
+	echo "one/two@{0} branch: Created from master" >expect &&
+	git log -g --format="%gd %gs" one/two >actual &&
+	test_cmp expect actual &&
+	git branch -d one/two &&
+
+	# now logs/refs/heads/one is a stale directory, but
+	# we should move it out of the way to create "one" reflog
+	git branch one master &&
+	echo "one@{0} branch: Created from master" >expect &&
+	git log -g --format="%gd %gs" one >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stale dirs do not cause d/f conflicts (reflogs off)' '
+	test_when_finished "git branch -d one || git branch -d one/two" &&
+
+	git branch one/two master &&
+	echo "one/two@{0} branch: Created from master" >expect &&
+	git log -g --format="%gd %gs" one/two >actual &&
+	test_cmp expect actual &&
+	git branch -d one/two &&
+
+	# same as before, but we only create a reflog for "one" if
+	# it already exists, which it does not
+	git -c core.logallrefupdates=false branch one master &&
+	: >expect &&
+	git log -g --format="%gd %gs" one >actual &&
+	test_cmp expect actual
+'
+
+# Triggering the bug detected by this test requires a newline to fall
+# exactly BUFSIZ-1 bytes from the end of the file. We don't know
+# what that value is, since it's platform dependent. However, if
+# we choose some value N, we also catch any D which divides N evenly
+# (since we will read backwards in chunks of D). So we choose 8K,
+# which catches glibc (with an 8K BUFSIZ) and *BSD (1K).
+#
+# Each line is 114 characters, so we need 75 to still have a few before the
+# last 8K. The 89-character padding on the final entry lines up our
+# newline exactly.
+test_expect_success 'parsing reverse reflogs at BUFSIZ boundaries' '
+	git checkout -b reflogskip &&
+	z38=00000000000000000000000000000000000000 &&
+	ident="abc <xyz> 0000000001 +0000" &&
+	for i in $(test_seq 1 75); do
+		printf "$z38%02d $z38%02d %s\t" $i $(($i+1)) "$ident" &&
+		if test $i = 75; then
+			for j in $(test_seq 1 89); do
+				printf X
+			done
+		else
+			printf X
+		fi &&
+		printf "\n"
+	done >.git/logs/refs/heads/reflogskip &&
+	git rev-parse reflogskip@{73} >actual &&
+	echo ${z38}03 >expect &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t1411-reflog-show.sh b/t/t1411-reflog-show.sh
index 9a105fe21..6f47c0dd0 100755
--- a/t/t1411-reflog-show.sh
+++ b/t/t1411-reflog-show.sh
@@ -144,4 +144,26 @@ test_expect_success 'empty reflog file' '
 	test_cmp expect actual
 '
 
+# This guards against the alternative of showing the diffs vs. the
+# reflog ancestor.  The reflog used is designed to list the commits
+# more than once, so as to exercise the corresponding logic.
+test_expect_success 'git log -g -p shows diffs vs. parents' '
+	test_commit two &&
+	git branch flipflop &&
+	git update-ref refs/heads/flipflop -m flip1 HEAD^ &&
+	git update-ref refs/heads/flipflop -m flop1 HEAD &&
+	git update-ref refs/heads/flipflop -m flip2 HEAD^ &&
+	git log -g -p flipflop >reflog &&
+	grep -v ^Reflog reflog >actual &&
+	git log -1 -p HEAD^ >log.one &&
+	git log -1 -p HEAD >log.two &&
+	(
+		cat log.one; echo
+		cat log.two; echo
+		cat log.one; echo
+		cat log.two
+	) >expect &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t1413-reflog-detach.sh b/t/t1413-reflog-detach.sh
new file mode 100755
index 000000000..c730600d8
--- /dev/null
+++ b/t/t1413-reflog-detach.sh
@@ -0,0 +1,70 @@
+#!/bin/sh
+
+test_description='Test reflog interaction with detached HEAD'
+. ./test-lib.sh
+
+reset_state () {
+	git checkout master &&
+	cp saved_reflog .git/logs/HEAD
+}
+
+test_expect_success setup '
+	test_tick &&
+	git commit --allow-empty -m initial &&
+	git branch side &&
+	test_tick &&
+	git commit --allow-empty -m second &&
+	cat .git/logs/HEAD >saved_reflog
+'
+
+test_expect_success baseline '
+	reset_state &&
+	git rev-parse master master^ >expect &&
+	git log -g --format=%H >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'switch to branch' '
+	reset_state &&
+	git rev-parse side master master^ >expect &&
+	git checkout side &&
+	git log -g --format=%H >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'detach to other' '
+	reset_state &&
+	git rev-parse master side master master^ >expect &&
+	git checkout side &&
+	git checkout master^0 &&
+	git log -g --format=%H >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'detach to self' '
+	reset_state &&
+	git rev-parse master master master^ >expect &&
+	git checkout master^0 &&
+	git log -g --format=%H >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'attach to self' '
+	reset_state &&
+	git rev-parse master master master master^ >expect &&
+	git checkout master^0 &&
+	git checkout master &&
+	git log -g --format=%H >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'attach to other' '
+	reset_state &&
+	git rev-parse side master master master^ >expect &&
+	git checkout master^0 &&
+	git checkout side &&
+	git log -g --format=%H >actual &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t1430-bad-ref-name.sh b/t/t1430-bad-ref-name.sh
new file mode 100755
index 000000000..468e85621
--- /dev/null
+++ b/t/t1430-bad-ref-name.sh
@@ -0,0 +1,207 @@
+#!/bin/sh
+
+test_description='Test handling of ref names that check-ref-format rejects'
+. ./test-lib.sh
+
+test_expect_success setup '
+	test_commit one &&
+	test_commit two
+'
+
+test_expect_success 'fast-import: fail on invalid branch name ".badbranchname"' '
+	test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" &&
+	cat >input <<-INPUT_END &&
+		commit .badbranchname
+		committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+		data <<COMMIT
+		corrupt
+		COMMIT
+
+		from refs/heads/master
+
+	INPUT_END
+	test_must_fail git fast-import <input
+'
+
+test_expect_success 'fast-import: fail on invalid branch name "bad[branch]name"' '
+	test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" &&
+	cat >input <<-INPUT_END &&
+		commit bad[branch]name
+		committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+		data <<COMMIT
+		corrupt
+		COMMIT
+
+		from refs/heads/master
+
+	INPUT_END
+	test_must_fail git fast-import <input
+'
+
+test_expect_success 'git branch shows badly named ref' '
+	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	git branch >output &&
+	grep -e "broken\.\.\.ref" output
+'
+
+test_expect_success 'branch -d can delete badly named ref' '
+	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	git branch -d broken...ref &&
+	git branch >output &&
+	! grep -e "broken\.\.\.ref" output
+'
+
+test_expect_success 'branch -D can delete badly named ref' '
+	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	git branch -D broken...ref &&
+	git branch >output &&
+	! grep -e "broken\.\.\.ref" output
+'
+
+test_expect_success 'branch -D cannot delete non-ref in .git dir' '
+	echo precious >.git/my-private-file &&
+	echo precious >expect &&
+	test_must_fail git branch -D ../../my-private-file &&
+	test_cmp expect .git/my-private-file
+'
+
+test_expect_success 'branch -D cannot delete absolute path' '
+	git branch -f extra &&
+	test_must_fail git branch -D "$(pwd)/.git/refs/heads/extra" &&
+	test_cmp_rev HEAD extra
+'
+
+test_expect_success 'git branch cannot create a badly named ref' '
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	test_must_fail git branch broken...ref &&
+	git branch >output &&
+	! grep -e "broken\.\.\.ref" output
+'
+
+test_expect_success 'branch -m cannot rename to a bad ref name' '
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	test_might_fail git branch -D goodref &&
+	git branch goodref &&
+	test_must_fail git branch -m goodref broken...ref &&
+	test_cmp_rev master goodref &&
+	git branch >output &&
+	! grep -e "broken\.\.\.ref" output
+'
+
+test_expect_failure 'branch -m can rename from a bad ref name' '
+	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	git branch -m broken...ref renamed &&
+	test_cmp_rev master renamed &&
+	git branch >output &&
+	! grep -e "broken\.\.\.ref" output
+'
+
+test_expect_success 'push cannot create a badly named ref' '
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	test_must_fail git push "file://$(pwd)" HEAD:refs/heads/broken...ref &&
+	git branch >output &&
+	! grep -e "broken\.\.\.ref" output
+'
+
+test_expect_failure 'push --mirror can delete badly named ref' '
+	top=$(pwd) &&
+	git init src &&
+	git init dest &&
+
+	(
+		cd src &&
+		test_commit one
+	) &&
+	(
+		cd dest &&
+		test_commit two &&
+		git checkout --detach &&
+		cp .git/refs/heads/master .git/refs/heads/broken...ref
+	) &&
+	git -C src push --mirror "file://$top/dest" &&
+	git -C dest branch >output &&
+	! grep -e "broken\.\.\.ref" output
+'
+
+test_expect_success 'rev-parse skips symref pointing to broken name' '
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	git branch shadow one &&
+	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+	git symbolic-ref refs/tags/shadow refs/heads/broken...ref &&
+
+	git rev-parse --verify one >expect &&
+	git rev-parse --verify shadow >actual 2>err &&
+	test_cmp expect actual &&
+	test_i18ngrep "ignoring.*refs/tags/shadow" err
+'
+
+test_expect_success 'update-ref --no-deref -d can delete reference to broken name' '
+	git symbolic-ref refs/heads/badname refs/heads/broken...ref &&
+	test_when_finished "rm -f .git/refs/heads/badname" &&
+	test_path_is_file .git/refs/heads/badname &&
+	git update-ref --no-deref -d refs/heads/badname &&
+	test_path_is_missing .git/refs/heads/badname
+'
+
+test_expect_success 'update-ref -d can delete broken name' '
+	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	git update-ref -d refs/heads/broken...ref &&
+	git branch >output &&
+	! grep -e "broken\.\.\.ref" output
+'
+
+test_expect_success 'update-ref -d cannot delete non-ref in .git dir' '
+	echo precious >.git/my-private-file &&
+	echo precious >expect &&
+	test_must_fail git update-ref -d my-private-file &&
+	test_cmp expect .git/my-private-file
+'
+
+test_expect_success 'update-ref -d cannot delete absolute path' '
+	git branch -f extra &&
+	test_must_fail git update-ref -d "$(pwd)/.git/refs/heads/extra" &&
+	test_cmp_rev HEAD extra
+'
+
+test_expect_success 'update-ref --stdin fails create with bad ref name' '
+	echo "create ~a refs/heads/master" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: invalid ref format: ~a" err
+'
+
+test_expect_success 'update-ref --stdin fails update with bad ref name' '
+	echo "update ~a refs/heads/master" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: invalid ref format: ~a" err
+'
+
+test_expect_success 'update-ref --stdin fails delete with bad ref name' '
+	echo "delete ~a refs/heads/master" >stdin &&
+	test_must_fail git update-ref --stdin <stdin 2>err &&
+	grep "fatal: invalid ref format: ~a" err
+'
+
+test_expect_success 'update-ref --stdin -z fails create with bad ref name' '
+	printf "%s\0" "create ~a " refs/heads/master >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: invalid ref format: ~a " err
+'
+
+test_expect_success 'update-ref --stdin -z fails update with bad ref name' '
+	printf "%s\0" "update ~a" refs/heads/master "" >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: invalid ref format: ~a" err
+'
+
+test_expect_success 'update-ref --stdin -z fails delete with bad ref name' '
+	printf "%s\0" "delete ~a" refs/heads/master >stdin &&
+	test_must_fail git update-ref -z --stdin <stdin 2>err &&
+	grep "fatal: invalid ref format: ~a" err
+'
+
+test_done
diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index d730734fd..cfb32b624 100755
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -69,7 +69,7 @@ test_expect_success 'object with bad sha1' '
 	git update-ref refs/heads/bogus $cmt &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
 
-	test_might_fail git fsck 2>out &&
+	test_must_fail git fsck 2>out &&
 	cat out &&
 	grep "$sha.*corrupt" out
 '
@@ -101,7 +101,7 @@ test_expect_success 'email with embedded > is not okay' '
 	test_when_finished "remove_object $new" &&
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
-	git fsck 2>out &&
+	test_must_fail git fsck 2>out &&
 	cat out &&
 	grep "error in commit $new" out
 '
@@ -113,7 +113,7 @@ test_expect_success 'missing < email delimiter is reported nicely' '
 	test_when_finished "remove_object $new" &&
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
-	git fsck 2>out &&
+	test_must_fail git fsck 2>out &&
 	cat out &&
 	grep "error in commit $new.* - bad name" out
 '
@@ -125,7 +125,7 @@ test_expect_success 'missing email is reported nicely' '
 	test_when_finished "remove_object $new" &&
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
-	git fsck 2>out &&
+	test_must_fail git fsck 2>out &&
 	cat out &&
 	grep "error in commit $new.* - missing email" out
 '
@@ -137,11 +137,45 @@ test_expect_success '> in name is reported' '
 	test_when_finished "remove_object $new" &&
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
-	git fsck 2>out &&
+	test_must_fail git fsck 2>out &&
 	cat out &&
 	grep "error in commit $new" out
 '
 
+# date is 2^64 + 1
+test_expect_success 'integer overflow in timestamps is reported' '
+	git cat-file commit HEAD >basis &&
+	sed "s/^\\(author .*>\\) [0-9]*/\\1 18446744073709551617/" \
+		<basis >bad-timestamp &&
+	new=$(git hash-object -t commit -w --stdin <bad-timestamp) &&
+	test_when_finished "remove_object $new" &&
+	git update-ref refs/heads/bogus "$new" &&
+	test_when_finished "git update-ref -d refs/heads/bogus" &&
+	test_must_fail git fsck 2>out &&
+	cat out &&
+	grep "error in commit $new.*integer overflow" out
+'
+
+test_expect_success 'malformatted tree object' '
+	test_when_finished "git update-ref -d refs/tags/wrong" &&
+	test_when_finished "remove_object \$T" &&
+	T=$(
+		GIT_INDEX_FILE=test-index &&
+		export GIT_INDEX_FILE &&
+		rm -f test-index &&
+		>x &&
+		git add x &&
+		T=$(git write-tree) &&
+		(
+			git cat-file tree $T &&
+			git cat-file tree $T
+		) |
+		git hash-object -w -t tree --stdin
+	) &&
+	test_must_fail git fsck 2>out &&
+	grep "error in tree .*contains duplicate file entries" out
+'
+
 test_expect_success 'tag pointing to nonexistent' '
 	cat >invalid-tag <<-\EOF &&
 	object ffffffffffffffffffffffffffffffffffffffff
@@ -180,6 +214,48 @@ test_expect_success 'tag pointing to something else than its type' '
 	test_must_fail git fsck --tags
 '
 
+test_expect_success 'tag with incorrect tag name & missing tagger' '
+	sha=$(git rev-parse HEAD) &&
+	cat >wrong-tag <<-EOF &&
+	object $sha
+	type commit
+	tag wrong name format
+
+	This is an invalid tag.
+	EOF
+
+	tag=$(git hash-object -t tag -w --stdin <wrong-tag) &&
+	test_when_finished "remove_object $tag" &&
+	echo $tag >.git/refs/tags/wrong &&
+	test_when_finished "git update-ref -d refs/tags/wrong" &&
+	git fsck --tags 2>out &&
+
+	cat >expect <<-EOF &&
+	warning in tag $tag: invalid '\''tag'\'' name: wrong name format
+	warning in tag $tag: invalid format - expected '\''tagger'\'' line
+	EOF
+	test_cmp expect out
+'
+
+test_expect_success 'tag with bad tagger' '
+	sha=$(git rev-parse HEAD) &&
+	cat >wrong-tag <<-EOF &&
+	object $sha
+	type commit
+	tag not-quite-wrong
+	tagger Bad Tagger Name
+
+	This is an invalid tag.
+	EOF
+
+	tag=$(git hash-object --literally -t tag -w --stdin <wrong-tag) &&
+	test_when_finished "remove_object $tag" &&
+	echo $tag >.git/refs/tags/wrong &&
+	test_when_finished "git update-ref -d refs/tags/wrong" &&
+	test_must_fail git fsck --tags 2>out &&
+	grep "error in tag .*: invalid author/committer" out
+'
+
 test_expect_success 'cleaned up' '
 	git fsck >actual 2>&1 &&
 	test_cmp empty actual
@@ -237,35 +313,111 @@ test_expect_success 'fsck notices submodule entry pointing to null sha1' '
 	)
 '
 
-test_expect_success 'fsck notices "." and ".." in trees' '
+while read name path pretty; do
+	while read mode type; do
+		: ${pretty:=$path}
+		test_expect_success "fsck notices $pretty as $type" '
+		(
+			git init $name-$type &&
+			cd $name-$type &&
+			echo content >file &&
+			git add file &&
+			git commit -m base &&
+			blob=$(git rev-parse :file) &&
+			tree=$(git rev-parse HEAD^{tree}) &&
+			value=$(eval "echo \$$type") &&
+			printf "$mode $type %s\t%s" "$value" "$path" >bad &&
+			bad_tree=$(git mktree <bad) &&
+			git fsck 2>out &&
+			cat out &&
+			grep "warning.*tree $bad_tree" out
+		)'
+	done <<-\EOF
+	100644 blob
+	040000 tree
+	EOF
+done <<-EOF
+dot .
+dotdot ..
+dotgit .git
+dotgit-case .GIT
+dotgit-unicode .gI${u200c}T .gI{u200c}T
+dotgit-case2 .Git
+git-tilde1 git~1
+dotgitdot .git.
+dot-backslash-case .\\\\.GIT\\\\foobar
+dotgit-case-backslash .git\\\\foobar
+EOF
+
+test_expect_success 'fsck allows .Ňit' '
 	(
-		git init dots &&
-		cd dots &&
-		blob=$(echo foo | git hash-object -w --stdin) &&
-		tab=$(printf "\\t") &&
-		git mktree <<-EOF &&
-		100644 blob $blob$tab.
-		100644 blob $blob$tab..
-		EOF
-		git fsck 2>out &&
-		cat out &&
-		grep "warning.*\\." out
+		git init not-dotgit &&
+		cd not-dotgit &&
+		echo content >file &&
+		git add file &&
+		git commit -m base &&
+		blob=$(git rev-parse :file) &&
+		printf "100644 blob $blob\t.\\305\\207it" >tree &&
+		tree=$(git mktree <tree) &&
+		git fsck 2>err &&
+		test_line_count = 0 err
 	)
 '
 
-test_expect_success 'fsck notices ".git" in trees' '
+# create a static test repo which is broken by omitting
+# one particular object ($1, which is looked up via rev-parse
+# in the new repository).
+create_repo_missing () {
+	rm -rf missing &&
+	git init missing &&
 	(
-		git init dotgit &&
-		cd dotgit &&
-		blob=$(echo foo | git hash-object -w --stdin) &&
-		tab=$(printf "\\t") &&
-		git mktree <<-EOF &&
-		100644 blob $blob$tab.git
-		EOF
-		git fsck 2>out &&
-		cat out &&
-		grep "warning.*\\.git" out
+		cd missing &&
+		git commit -m one --allow-empty &&
+		mkdir subdir &&
+		echo content >subdir/file &&
+		git add subdir/file &&
+		git commit -m two &&
+		unrelated=$(echo unrelated | git hash-object --stdin -w) &&
+		git tag -m foo tag $unrelated &&
+		sha1=$(git rev-parse --verify "$1") &&
+		path=$(echo $sha1 | sed 's|..|&/|') &&
+		rm .git/objects/$path
 	)
+}
+
+test_expect_success 'fsck notices missing blob' '
+	create_repo_missing HEAD:subdir/file &&
+	test_must_fail git -C missing fsck
+'
+
+test_expect_success 'fsck notices missing subtree' '
+	create_repo_missing HEAD:subdir &&
+	test_must_fail git -C missing fsck
+'
+
+test_expect_success 'fsck notices missing root tree' '
+	create_repo_missing HEAD^{tree} &&
+	test_must_fail git -C missing fsck
+'
+
+test_expect_success 'fsck notices missing parent' '
+	create_repo_missing HEAD^ &&
+	test_must_fail git -C missing fsck
+'
+
+test_expect_success 'fsck notices missing tagged object' '
+	create_repo_missing tag^{blob} &&
+	test_must_fail git -C missing fsck
+'
+
+test_expect_success 'fsck notices ref pointing to missing commit' '
+	create_repo_missing HEAD &&
+	test_must_fail git -C missing fsck
+'
+
+test_expect_success 'fsck notices ref pointing to missing tag' '
+	create_repo_missing tag &&
+	test_must_fail git -C missing fsck
 '
 
 test_done
diff --git a/t/t1502-rev-parse-parseopt.sh b/t/t1502-rev-parse-parseopt.sh
index 13c88c9aa..ebe7c3b87 100755
--- a/t/t1502-rev-parse-parseopt.sh
+++ b/t/t1502-rev-parse-parseopt.sh
@@ -3,40 +3,64 @@
 test_description='test git rev-parse --parseopt'
 . ./test-lib.sh
 
-cat > expect <<\END_EXPECT
-cat <<\EOF
-usage: some-command [options] <args>...
-
-    some-command does foo and bar!
-
-    -h, --help            show the help
-    --foo                 some nifty option --foo
-    --bar ...             some cool option --bar with an argument
-
-An option group Header
-    -C[...]               option C with an optional argument
-
-Extras
-    --extra1              line above used to cause a segfault but no longer does
-
-EOF
+sed -e 's/^|//' >expect <<\END_EXPECT
+|cat <<\EOF
+|usage: some-command [options] <args>...
+|
+|    some-command does foo and bar!
+|
+|    -h, --help            show the help
+|    --foo                 some nifty option --foo
+|    --bar ...             some cool option --bar with an argument
+|    -b, --baz             a short and long option
+|
+|An option group Header
+|    -C[...]               option C with an optional argument
+|    -d, --data[=...]      short and long option with an optional argument
+|
+|Argument hints
+|    -B <arg>              short option required argument
+|    --bar2 <arg>          long option required argument
+|    -e, --fuz <with-space>
+|                          short and long option required argument
+|    -s[<some>]            short option optional argument
+|    --long[=<data>]       long option optional argument
+|    -g, --fluf[=<path>]   short and long option optional argument
+|    --longest <very-long-argument-hint>
+|                          a very long argument hint
+|
+|Extras
+|    --extra1              line above used to cause a segfault but no longer does
+|
+|EOF
 END_EXPECT
 
-cat > optionspec << EOF
-some-command [options] <args>...
-
-some-command does foo and bar!
---
-h,help    show the help
-
-foo       some nifty option --foo
-bar=      some cool option --bar with an argument
-
- An option group Header
-C?        option C with an optional argument
-
-Extras
-extra1    line above used to cause a segfault but no longer does
+sed -e 's/^|//' >optionspec <<\EOF
+|some-command [options] <args>...
+|
+|some-command does foo and bar!
+|--
+|h,help    show the help
+|
+|foo       some nifty option --foo
+|bar=      some cool option --bar with an argument
+|b,baz     a short and long option
+|
+| An option group Header
+|C?        option C with an optional argument
+|d,data?   short and long option with an optional argument
+|
+| Argument hints
+|B=arg     short option required argument
+|bar2=arg  long option required argument
+|e,fuz=with-space  short and long option required argument
+|s?some    short option optional argument
+|long?data long option optional argument
+|g,fluf?path     short and long option optional argument
+|longest=very-long-argument-hint  a very long argument hint
+|
+|Extras
+|extra1    line above used to cause a segfault but no longer does
 EOF
 
 test_expect_success 'test --parseopt help output' '
@@ -45,16 +69,16 @@ test_expect_success 'test --parseopt help output' '
 '
 
 cat > expect <<EOF
-set -- --foo --bar 'ham' -- 'arg'
+set -- --foo --bar 'ham' -b -- 'arg'
 EOF
 
 test_expect_success 'test --parseopt' '
-	git rev-parse --parseopt -- --foo --bar=ham arg < optionspec > output &&
+	git rev-parse --parseopt -- --foo --bar=ham --baz arg < optionspec > output &&
 	test_cmp expect output
 '
 
 test_expect_success 'test --parseopt with mixed options and arguments' '
-	git rev-parse --parseopt -- --foo arg --bar=ham < optionspec > output &&
+	git rev-parse --parseopt -- --foo arg --bar=ham --baz < optionspec > output &&
 	test_cmp expect output
 '
 
@@ -99,4 +123,36 @@ test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option withou
 	test_cmp expect output
 '
 
+cat > expect <<EOF
+set -- --foo --bar='z' --baz -C'Z' --data='A' -- 'arg'
+EOF
+
+test_expect_success 'test --parseopt --stuck-long' '
+	git rev-parse --parseopt --stuck-long -- --foo --bar=z -b arg -CZ -dA <optionspec >output &&
+	test_cmp expect output
+'
+
+cat > expect <<EOF
+set -- --data='' -C --baz -- 'arg'
+EOF
+
+test_expect_success 'test --parseopt --stuck-long and empty optional argument' '
+	git rev-parse --parseopt --stuck-long -- --data= arg -C -b <optionspec >output &&
+	test_cmp expect output
+'
+
+cat > expect <<EOF
+set -- --data --baz -- 'arg'
+EOF
+
+test_expect_success 'test --parseopt --stuck-long and long option with unset optional argument' '
+	git rev-parse --parseopt --stuck-long -- --data arg -b <optionspec >output &&
+	test_cmp expect output
+'
+
+test_expect_success 'test --parseopt --stuck-long and short option with unset optional argument' '
+	git rev-parse --parseopt --stuck-long -- -d arg -b <optionspec >output &&
+	test_cmp expect output
+'
+
 test_done
diff --git a/t/t1503-rev-parse-verify.sh b/t/t1503-rev-parse-verify.sh
index 813cc1b3e..823fe1d79 100755
--- a/t/t1503-rev-parse-verify.sh
+++ b/t/t1503-rev-parse-verify.sh
@@ -72,15 +72,42 @@ test_expect_success 'fails with any bad rev or many good revs' '
 
 test_expect_success 'fails silently when using -q' '
 	test_must_fail git rev-parse --verify --quiet 2>error &&
-	test -z "$(cat error)" &&
+	test_must_be_empty error &&
 	test_must_fail git rev-parse -q --verify foo 2>error &&
-	test -z "$(cat error)" &&
+	test_must_be_empty error &&
 	test_must_fail git rev-parse --verify -q HEAD bar 2>error &&
-	test -z "$(cat error)" &&
+	test_must_be_empty error &&
 	test_must_fail git rev-parse --quiet --verify baz HEAD 2>error &&
-	test -z "$(cat error)" &&
+	test_must_be_empty error &&
 	test_must_fail git rev-parse -q --verify $HASH2 HEAD 2>error &&
-	test -z "$(cat error)"
+	test_must_be_empty error
+'
+
+test_expect_success 'fails silently when using -q with deleted reflogs' '
+	ref=$(git rev-parse HEAD) &&
+	: >.git/logs/refs/test &&
+	git update-ref -m "message for refs/test" refs/test "$ref" &&
+	git reflog delete --updateref --rewrite refs/test@{0} &&
+	test_must_fail git rev-parse -q --verify refs/test@{0} >error 2>&1 &&
+	test_must_be_empty error
+'
+
+test_expect_success 'fails silently when using -q with not enough reflogs' '
+	ref=$(git rev-parse HEAD) &&
+	: >.git/logs/refs/test2 &&
+	git update-ref -m "message for refs/test2" refs/test2 "$ref" &&
+	test_must_fail git rev-parse -q --verify refs/test2@{999} >error 2>&1 &&
+	test_must_be_empty error
+'
+
+test_expect_success 'succeeds silently with -q and reflogs that do not go far back enough in time' '
+	ref=$(git rev-parse HEAD) &&
+	: >.git/logs/refs/test3 &&
+	git update-ref -m "message for refs/test3" refs/test3 "$ref" &&
+	git rev-parse -q --verify refs/test3@{1.year.ago} >actual 2>error &&
+	test_must_be_empty error &&
+	echo "$ref" >expect &&
+	test_cmp expect actual
 '
 
 test_expect_success 'no stdout output on error' '
diff --git a/t/t1506-rev-parse-diagnosis.sh b/t/t1506-rev-parse-diagnosis.sh
index f950c1012..613d9bfe1 100755
--- a/t/t1506-rev-parse-diagnosis.sh
+++ b/t/t1506-rev-parse-diagnosis.sh
@@ -196,4 +196,28 @@ test_expect_success 'dotdot is not an empty set' '
 	test_cmp expect actual
 '
 
+test_expect_success 'arg before dashdash must be a revision (missing)' '
+	test_must_fail git rev-parse foobar -- 2>stderr &&
+	test_i18ngrep "bad revision" stderr
+'
+
+test_expect_success 'arg before dashdash must be a revision (file)' '
+	>foobar &&
+	test_must_fail git rev-parse foobar -- 2>stderr &&
+	test_i18ngrep "bad revision" stderr
+'
+
+test_expect_success 'arg before dashdash must be a revision (ambiguous)' '
+	>foobar &&
+	git update-ref refs/heads/foobar HEAD &&
+	{
+		# we do not want to use rev-parse here, because
+		# we are testing it
+		cat .git/refs/heads/foobar &&
+		printf "%s\n" --
+	} >expect &&
+	git rev-parse foobar -- >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t1507-rev-parse-upstream.sh b/t/t1507-rev-parse-upstream.sh
index b27a7209f..1978947c4 100755
--- a/t/t1507-rev-parse-upstream.sh
+++ b/t/t1507-rev-parse-upstream.sh
@@ -17,6 +17,9 @@ test_expect_success 'setup' '
 	 test_commit 4 &&
 	 git branch --track my-side origin/side &&
 	 git branch --track local-master master &&
+	 git branch --track fun@ny origin/side &&
+	 git branch --track @funny origin/side &&
+	 git branch --track funny@ origin/side &&
 	 git remote add -t master master-only .. &&
 	 git fetch master-only &&
 	 git branch bad-upstream &&
@@ -54,6 +57,24 @@ test_expect_success 'my-side@{upstream} resolves to correct full name' '
 	test refs/remotes/origin/side = "$(full_name my-side@{u})"
 '
 
+test_expect_success 'upstream of branch with @ in middle' '
+	full_name fun@ny@{u} >actual &&
+	echo refs/remotes/origin/side >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'upstream of branch with @ at start' '
+	full_name @funny@{u} >actual &&
+	echo refs/remotes/origin/side >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'upstream of branch with @ at end' '
+	full_name funny@@{u} >actual &&
+	echo refs/remotes/origin/side >expect &&
+	test_cmp expect actual
+'
+
 test_expect_success 'refs/heads/my-side@{upstream} does not resolve to my-side{upstream}' '
 	test_must_fail full_name refs/heads/my-side@{upstream}
 '
@@ -100,7 +121,7 @@ test_expect_success 'merge my-side@{u} records the correct name' '
 	git branch -D new ;# can fail but is ok
 	git branch -t new my-side@{u} &&
 	git merge -s ours new@{u} &&
-	git show -s --pretty=format:%s >actual &&
+	git show -s --pretty=tformat:%s >actual &&
 	echo "Merge remote-tracking branch ${sq}origin/side${sq}" >expect &&
 	test_cmp expect actual
 )
@@ -129,8 +150,7 @@ test_expect_success 'branch@{u} works when tracking a local branch' '
 
 test_expect_success 'branch@{u} error message when no upstream' '
 	cat >expect <<-EOF &&
-	error: No upstream configured for branch ${sq}non-tracking${sq}
-	fatal: Needed a single revision
+	fatal: No upstream configured for branch ${sq}non-tracking${sq}
 	EOF
 	error_message non-tracking@{u} 2>actual &&
 	test_i18ncmp expect actual
@@ -138,8 +158,7 @@ test_expect_success 'branch@{u} error message when no upstream' '
 
 test_expect_success '@{u} error message when no upstream' '
 	cat >expect <<-EOF &&
-	error: No upstream configured for branch ${sq}master${sq}
-	fatal: Needed a single revision
+	fatal: No upstream configured for branch ${sq}master${sq}
 	EOF
 	test_must_fail git rev-parse --verify @{u} 2>actual &&
 	test_i18ncmp expect actual
@@ -147,8 +166,7 @@ test_expect_success '@{u} error message when no upstream' '
 
 test_expect_success 'branch@{u} error message with misspelt branch' '
 	cat >expect <<-EOF &&
-	error: No such branch: ${sq}no-such-branch${sq}
-	fatal: Needed a single revision
+	fatal: No such branch: ${sq}no-such-branch${sq}
 	EOF
 	error_message no-such-branch@{u} 2>actual &&
 	test_i18ncmp expect actual
@@ -156,8 +174,7 @@ test_expect_success 'branch@{u} error message with misspelt branch' '
 
 test_expect_success '@{u} error message when not on a branch' '
 	cat >expect <<-EOF &&
-	error: HEAD does not point to a branch
-	fatal: Needed a single revision
+	fatal: HEAD does not point to a branch
 	EOF
 	git checkout HEAD^0 &&
 	test_must_fail git rev-parse --verify @{u} 2>actual &&
@@ -166,8 +183,7 @@ test_expect_success '@{u} error message when not on a branch' '
 
 test_expect_success 'branch@{u} error message if upstream branch not fetched' '
 	cat >expect <<-EOF &&
-	error: Upstream branch ${sq}refs/heads/side${sq} not stored as a remote-tracking branch
-	fatal: Needed a single revision
+	fatal: Upstream branch ${sq}refs/heads/side${sq} not stored as a remote-tracking branch
 	EOF
 	error_message bad-upstream@{u} 2>actual &&
 	test_i18ncmp expect actual
@@ -215,4 +231,20 @@ test_expect_success 'log -g other@{u}@{now}' '
 	test_cmp expect actual
 '
 
+test_expect_success '@{reflog}-parsing does not look beyond colon' '
+	echo content >@{yesterday} &&
+	git add @{yesterday} &&
+	git commit -m "funny reflog file" &&
+	git hash-object @{yesterday} >expect &&
+	git rev-parse HEAD:@{yesterday} >actual
+'
+
+test_expect_success '@{upstream}-parsing does not look beyond colon' '
+	echo content >@{upstream} &&
+	git add @{upstream} &&
+	git commit -m "funny upstream file" &&
+	git hash-object @{upstream} >expect &&
+	git rev-parse HEAD:@{upstream} >actual
+'
+
 test_done
diff --git a/t/t1508-at-combinations.sh b/t/t1508-at-combinations.sh
index d5d624417..078e1195d 100755
--- a/t/t1508-at-combinations.sh
+++ b/t/t1508-at-combinations.sh
@@ -4,17 +4,27 @@ test_description='test various @{X} syntax combinations together'
 . ./test-lib.sh
 
 check() {
-test_expect_${3:-success} "$1 = $2" "
-	echo '$2' >expect &&
-	git log -1 --format=%s '$1' >actual &&
-	test_cmp expect actual
-"
+	test_expect_${4:-success} "$1 = $3" "
+		echo '$3' >expect &&
+		if test '$2' = 'commit'
+		then
+			git log -1 --format=%s '$1' >actual
+		elif test '$2' = 'ref'
+		then
+			git rev-parse --symbolic-full-name '$1' >actual
+		else
+			git cat-file -p '$1' >actual
+		fi &&
+		test_cmp expect actual
+	"
 }
+
 nonsense() {
-test_expect_${2:-success} "$1 is nonsensical" "
-	test_must_fail git log -1 '$1'
-"
+	test_expect_${2:-success} "$1 is nonsensical" "
+		test_must_fail git rev-parse --verify '$1'
+	"
 }
+
 fail() {
 	"$@" failure
 }
@@ -25,27 +35,64 @@ test_expect_success 'setup' '
 	git checkout -b upstream-branch &&
 	test_commit upstream-one &&
 	test_commit upstream-two &&
+	git checkout -b @/at-test &&
+	git checkout -b @@/at-test &&
+	git checkout -b @at-test &&
 	git checkout -b old-branch &&
 	test_commit old-one &&
 	test_commit old-two &&
 	git checkout -b new-branch &&
 	test_commit new-one &&
 	test_commit new-two &&
-	git config branch.old-branch.remote . &&
-	git config branch.old-branch.merge refs/heads/master &&
-	git config branch.new-branch.remote . &&
-	git config branch.new-branch.merge refs/heads/upstream-branch
+	git branch -u master old-branch &&
+	git branch -u upstream-branch new-branch
 '
 
-check HEAD new-two
-check "@{1}" new-one
-check "@{-1}" old-two
-check "@{-1}@{1}" old-one
-check "@{u}" upstream-two
-check "@{u}@{1}" upstream-one
-check "@{-1}@{u}" master-two
-check "@{-1}@{u}@{1}" master-one
+check HEAD ref refs/heads/new-branch
+check "@{1}" commit new-one
+check "HEAD@{1}" commit new-one
+check "@{now}" commit new-two
+check "HEAD@{now}" commit new-two
+check "@{-1}" ref refs/heads/old-branch
+check "@{-1}@{0}" commit old-two
+check "@{-1}@{1}" commit old-one
+check "@{u}" ref refs/heads/upstream-branch
+check "HEAD@{u}" ref refs/heads/upstream-branch
+check "@{u}@{1}" commit upstream-one
+check "@{-1}@{u}" ref refs/heads/master
+check "@{-1}@{u}@{1}" commit master-one
+check "@" commit new-two
+check "@@{u}" ref refs/heads/upstream-branch
+check "@@/at-test" ref refs/heads/@@/at-test
+check "@/at-test" ref refs/heads/@/at-test
+check "@at-test" ref refs/heads/@at-test
 nonsense "@{u}@{-1}"
+nonsense "@{0}@{0}"
 nonsense "@{1}@{u}"
+nonsense "HEAD@{-1}"
+nonsense "@{-1}@{-1}"
+
+# @{N} versus HEAD@{N}
+
+check "HEAD@{3}" commit old-two
+nonsense "@{3}"
+
+test_expect_success 'switch to old-branch' '
+	git checkout old-branch
+'
+
+check HEAD ref refs/heads/old-branch
+check "HEAD@{1}" commit new-two
+check "@{1}" commit old-one
+
+test_expect_success 'create path with @' '
+	echo content >normal &&
+	echo content >fun@ny &&
+	git add normal fun@ny &&
+	git commit -m "funny path"
+'
+
+check "@:normal" blob content
+check "@:fun@ny" blob content
 
 test_done
diff --git a/t/t1509-root-worktree.sh b/t/t1509-root-worktree.sh
index 335420fd8..b6977d4b3 100755
--- a/t/t1509-root-worktree.sh
+++ b/t/t1509-root-worktree.sh
@@ -98,8 +98,16 @@ test_foobar_foobar() {
 	'
 }
 
-if ! test_have_prereq POSIXPERM || ! [ -w / ]; then
-	skip_all="Dangerous test skipped. Read this test if you want to execute it"
+if ! test -w /
+then
+	skip_all="Test requiring writable / skipped. Read this test if you want to run it"
+	test_done
+fi
+
+if  test -e /refs || test -e /objects || test -e /info || test -e /hooks ||
+    test -e /.git || test -e /foo || test -e /me
+then
+	skip_all="Skip test that clobbers existing files in /"
 	test_done
 fi
 
@@ -108,8 +116,9 @@ if [ "$IKNOWWHATIAMDOING" != "YES" ]; then
 	test_done
 fi
 
-if [ "$UID" = 0 ]; then
-	skip_all="No you can't run this with root"
+if ! test_have_prereq NOT_ROOT
+then
+	skip_all="No you can't run this as root"
 	test_done
 fi
 
diff --git a/t/t1509/prepare-chroot.sh b/t/t1509/prepare-chroot.sh
index 62691172e..6d47e2c72 100755
--- a/t/t1509/prepare-chroot.sh
+++ b/t/t1509/prepare-chroot.sh
@@ -14,25 +14,45 @@ xmkdir() {
 
 R="$1"
 
+[ "$(id -u)" -eq 0 ] && die "This script should not be run as root, what if it does rm -rf /?"
 [ -n "$R" ] || die "usage: prepare-chroot.sh <root>"
 [ -x git ] || die "This script needs to be executed at git source code's top directory"
-[ -x /bin/busybox ] || die "You need busybox"
+if [ -x /bin/busybox ]; then
+	BB=/bin/busybox
+elif [ -x /usr/bin/busybox ]; then
+	BB=/usr/bin/busybox
+else
+	die "You need busybox"
+fi
 
 xmkdir "$R" "$R/bin" "$R/etc" "$R/lib" "$R/dev"
-[ -c "$R/dev/null" ] || die "/dev/null is missing. Do mknod $R/dev/null c 1 3 && chmod 666 $R/dev/null"
+touch "$R/dev/null"
 echo "root:x:0:0:root:/:/bin/sh" > "$R/etc/passwd"
 echo "$(id -nu):x:$(id -u):$(id -g)::$(pwd)/t:/bin/sh" >> "$R/etc/passwd"
 echo "root::0:root" > "$R/etc/group"
 echo "$(id -ng)::$(id -g):$(id -nu)" >> "$R/etc/group"
 
-[ -x "$R/bin/busybox" ] || cp /bin/busybox "$R/bin/busybox"
-[ -x "$R/bin/sh" ] || ln -s /bin/busybox "$R/bin/sh"
-[ -x "$R/bin/su" ] || ln -s /bin/busybox "$R/bin/su"
+[ -x "$R$BB" ] || cp $BB "$R/bin/busybox"
+for cmd in sh su ls expr tr basename rm mkdir mv id uname dirname cat true sed diff; do
+	ln -f -s /bin/busybox "$R/bin/$cmd"
+done
 
 mkdir -p "$R$(pwd)"
 rsync --exclude-from t/t1509/excludes -Ha . "$R$(pwd)"
-ldd git | grep '/' | sed 's,.*\s\(/[^ ]*\).*,\1,' | while read i; do
-	mkdir -p "$R$(dirname $i)"
-	cp "$i" "$R/$i"
+# Fake perl to reduce dependency, t1509 does not use perl, but some
+# env might slip through, see test-lib.sh, unset.*PERL_PATH
+sed 's|^PERL_PATH=.*|PERL_PATH=/bin/true|' GIT-BUILD-OPTIONS > "$R$(pwd)/GIT-BUILD-OPTIONS"
+for cmd in git $BB;do 
+	ldd $cmd | grep '/' | sed 's,.*\s\(/[^ ]*\).*,\1,' | while read i; do
+		mkdir -p "$R$(dirname $i)"
+		cp "$i" "$R/$i"
+	done
 done
-echo "Execute this in root: 'chroot $R /bin/su - $(id -nu)'"
+cat <<EOF
+All is set up in $R, execute t1509 with the following commands:
+
+sudo chroot $R /bin/su - $(id -nu)
+IKNOWWHATIAMDOING=YES ./t1509-root-worktree.sh -v -i
+
+When you are done, simply delete $R to clean up
+EOF
diff --git a/t/t1510-repo-setup.sh b/t/t1510-repo-setup.sh
index cf2ee7885..f6aa3c70f 100755
--- a/t/t1510-repo-setup.sh
+++ b/t/t1510-repo-setup.sh
@@ -598,11 +598,20 @@ test_expect_success '#20b/c: core.worktree and core.bare conflict' '
 	mkdir -p 20b/.git/wt/sub &&
 	(
 		cd 20b/.git &&
-		test_must_fail git symbolic-ref HEAD >/dev/null
+		test_must_fail git status >/dev/null
 	) 2>message &&
 	grep "core.bare and core.worktree" message
 '
 
+test_expect_success '#20d: core.worktree and core.bare OK when working tree not needed' '
+	setup_repo 20d non-existent "" true &&
+	mkdir -p 20d/.git/wt/sub &&
+	(
+		cd 20d/.git &&
+		git config foo.bar value
+	)
+'
+
 # Case #21: core.worktree/GIT_WORK_TREE overrides core.bare' '
 test_expect_success '#21: setup, core.worktree warns before overriding core.bare' '
 	setup_repo 21 non-existent "" unset &&
@@ -611,7 +620,7 @@ test_expect_success '#21: setup, core.worktree warns before overriding core.bare
 		cd 21/.git &&
 		GIT_WORK_TREE="$here/21" &&
 		export GIT_WORK_TREE &&
-		git symbolic-ref HEAD >/dev/null
+		git status >/dev/null
 	) 2>message &&
 	! test -s message
 
@@ -700,13 +709,13 @@ test_expect_success '#22.2: core.worktree and core.bare conflict' '
 		cd 22/.git &&
 		GIT_DIR=. &&
 		export GIT_DIR &&
-		test_must_fail git symbolic-ref HEAD 2>result
+		test_must_fail git status 2>result
 	) &&
 	(
 		cd 22 &&
 		GIT_DIR=.git &&
 		export GIT_DIR &&
-		test_must_fail git symbolic-ref HEAD 2>result
+		test_must_fail git status 2>result
 	) &&
 	grep "core.bare and core.worktree" 22/.git/result &&
 	grep "core.bare and core.worktree" 22/result
@@ -752,9 +761,8 @@ test_expect_success '#28: core.worktree and core.bare conflict (gitfile case)' '
 	setup_repo 28 "$here/28" gitfile true &&
 	(
 		cd 28 &&
-		test_must_fail git symbolic-ref HEAD
+		test_must_fail git status
 	) 2>message &&
-	! grep "^warning:" message &&
 	grep "core.bare and core.worktree" message
 '
 
@@ -766,7 +774,7 @@ test_expect_success '#29: setup' '
 		cd 29 &&
 		GIT_WORK_TREE="$here/29" &&
 		export GIT_WORK_TREE &&
-		git symbolic-ref HEAD >/dev/null
+		git status
 	) 2>message &&
 	! test -s message
 '
@@ -777,9 +785,7 @@ test_expect_success '#30: core.worktree and core.bare conflict (gitfile version)
 	setup_repo 30 "$here/30" gitfile true &&
 	(
 		cd 30 &&
-		GIT_DIR=.git &&
-		export GIT_DIR &&
-		test_must_fail git symbolic-ref HEAD 2>result
+		test_must_fail env GIT_DIR=.git git status 2>result
 	) &&
 	grep "core.bare and core.worktree" 30/result
 '
diff --git a/t/t1511-rev-parse-caret.sh b/t/t1511-rev-parse-caret.sh
index eaefc777b..15973f209 100755
--- a/t/t1511-rev-parse-caret.sh
+++ b/t/t1511-rev-parse-caret.sh
@@ -54,6 +54,13 @@ test_expect_success 'ref^{tree}' '
 	test_must_fail git rev-parse blob-tag^{tree}
 '
 
+test_expect_success 'ref^{tag}' '
+	test_must_fail git rev-parse HEAD^{tag} &&
+	git rev-parse commit-tag >expected &&
+	git rev-parse commit-tag^{tag} >actual &&
+	test_cmp expected actual
+'
+
 test_expect_success 'ref^{/.}' '
 	git rev-parse master >expected &&
 	git rev-parse master^{/.} >actual &&
diff --git a/t/t1512-rev-parse-disambiguation.sh b/t/t1512-rev-parse-disambiguation.sh
index 6b3d797ce..4a155c8d0 100755
--- a/t/t1512-rev-parse-disambiguation.sh
+++ b/t/t1512-rev-parse-disambiguation.sh
@@ -77,6 +77,7 @@ test_expect_success 'disambiguate blob' '
 
 test_expect_success 'disambiguate tree' '
 	commit=$(echo "d7xm" | git commit-tree 000000000) &&
+	# this commit is fffff2e and not ambiguous with the 00000* objects
 	test $(git rev-parse $commit^{tree}) = $(git rev-parse 0000000000cdc)
 '
 
@@ -99,10 +100,14 @@ test_expect_success 'disambiguate commit-ish' '
 
 test_expect_success 'disambiguate commit' '
 	commit=$(echo "hoaxj" | git commit-tree 0000000000cdc -p 000000000) &&
+	# this commit is ffffffd8 and not ambiguous with the 00000* objects
 	test $(git rev-parse $commit^) = $(git rev-parse 0000000000e4f)
 '
 
 test_expect_success 'log name1..name2 takes only commit-ishes on both ends' '
+	# These are underspecified from the prefix-length point of view
+	# to disambiguate the commit with other objects, but there is only
+	# one commit that has 00000* prefix at this point.
 	git log 000000000..000000000 &&
 	git log ..000000000 &&
 	git log 000000000.. &&
@@ -112,16 +117,19 @@ test_expect_success 'log name1..name2 takes only commit-ishes on both ends' '
 '
 
 test_expect_success 'rev-parse name1..name2 takes only commit-ishes on both ends' '
+	# Likewise.
 	git rev-parse 000000000..000000000 &&
 	git rev-parse ..000000000 &&
 	git rev-parse 000000000..
 '
 
 test_expect_success 'git log takes only commit-ish' '
+	# Likewise.
 	git log 000000000
 '
 
 test_expect_success 'git reset takes only commit-ish' '
+	# Likewise.
 	git reset 000000000
 '
 
@@ -131,26 +139,30 @@ test_expect_success 'first tag' '
 '
 
 test_expect_failure 'two semi-ambiguous commit-ish' '
+	# At this point, we have a tag 0000000000f8f that points
+	# at a commit 0000000000e4f, and a tree and a blob that
+	# share 0000000000 prefix with these tag and commit.
+	#
 	# Once the parser becomes ultra-smart, it could notice that
-	# 110282 before ^{commit} name many different objects, but
+	# 0000000000 before ^{commit} name many different objects, but
 	# that only two (HEAD and v1.0.0 tag) can be peeled to commit,
 	# and that peeling them down to commit yield the same commit
 	# without ambiguity.
-	git rev-parse --verify 110282^{commit} &&
+	git rev-parse --verify 0000000000^{commit} &&
 
 	# likewise
-	git log 000000000..000000000 &&
-	git log ..000000000 &&
-	git log 000000000.. &&
-	git log 000000000...000000000 &&
-	git log ...000000000 &&
-	git log 000000000...
+	git log 0000000000..0000000000 &&
+	git log ..0000000000 &&
+	git log 0000000000.. &&
+	git log 0000000000...0000000000 &&
+	git log ...0000000000 &&
+	git log 0000000000...
 '
 
 test_expect_failure 'three semi-ambiguous tree-ish' '
 	# Likewise for tree-ish.  HEAD, v1.0.0 and HEAD^{tree} share
 	# the prefix but peeling them to tree yields the same thing
-	git rev-parse --verify 000000000^{tree}
+	git rev-parse --verify 0000000000^{tree}
 '
 
 test_expect_success 'parse describe name' '
@@ -241,7 +253,7 @@ test_expect_success 'ambiguous commit-ish' '
 	# Now there are many commits that begin with the
 	# common prefix, none of these should pick one at
 	# random.  They all should result in ambiguity errors.
-	test_must_fail git rev-parse --verify 110282^{commit} &&
+	test_must_fail git rev-parse --verify 00000000^{commit} &&
 
 	# likewise
 	test_must_fail git log 000000000..000000000 &&
@@ -261,4 +273,22 @@ test_expect_success 'rev-parse --disambiguate' '
 	test "$(sed -e "s/^\(.........\).*/\1/" actual | sort -u)" = 000000000
 '
 
+test_expect_success 'ambiguous 40-hex ref' '
+	TREE=$(git mktree </dev/null) &&
+	REF=`git rev-parse HEAD` &&
+	VAL=$(git commit-tree $TREE </dev/null) &&
+	git update-ref refs/heads/$REF $VAL &&
+	test `git rev-parse $REF 2>err` = $REF &&
+	grep "refname.*${REF}.*ambiguous" err
+'
+
+test_expect_success 'ambiguous short sha1 ref' '
+	TREE=$(git mktree </dev/null) &&
+	REF=`git rev-parse --short HEAD` &&
+	VAL=$(git commit-tree $TREE </dev/null) &&
+	git update-ref refs/heads/$REF $VAL &&
+	test `git rev-parse $REF 2>err` = $VAL &&
+	grep "refname.*${REF}.*ambiguous" err
+'
+
 test_done
diff --git a/t/t1513-rev-parse-prefix.sh b/t/t1513-rev-parse-prefix.sh
new file mode 100755
index 000000000..87ec3ae71
--- /dev/null
+++ b/t/t1513-rev-parse-prefix.sh
@@ -0,0 +1,96 @@
+#!/bin/sh
+
+test_description='Tests for rev-parse --prefix'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	mkdir -p sub1/sub2 &&
+	echo top >top &&
+	echo file1 >sub1/file1 &&
+	echo file2 >sub1/sub2/file2 &&
+	git add top sub1/file1 sub1/sub2/file2 &&
+	git commit -m commit
+'
+
+test_expect_success 'empty prefix -- file' '
+	git rev-parse --prefix "" -- top sub1/file1 >actual &&
+	cat <<-\EOF >expected &&
+	--
+	top
+	sub1/file1
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'valid prefix -- file' '
+	git rev-parse --prefix sub1/ -- file1 sub2/file2 >actual &&
+	cat <<-\EOF >expected &&
+	--
+	sub1/file1
+	sub1/sub2/file2
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'valid prefix -- ../file' '
+	git rev-parse --prefix sub1/ -- ../top sub2/file2 >actual &&
+	cat <<-\EOF >expected &&
+	--
+	sub1/../top
+	sub1/sub2/file2
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'empty prefix HEAD:./path' '
+	git rev-parse --prefix "" HEAD:./top >actual &&
+	git rev-parse HEAD:top >expected &&
+	test_cmp expected actual
+'
+
+test_expect_success 'valid prefix HEAD:./path' '
+	git rev-parse --prefix sub1/ HEAD:./file1 >actual &&
+	git rev-parse HEAD:sub1/file1 >expected &&
+	test_cmp expected actual
+'
+
+test_expect_success 'valid prefix HEAD:../path' '
+	git rev-parse --prefix sub1/ HEAD:../top >actual &&
+	git rev-parse HEAD:top >expected &&
+	test_cmp expected actual
+'
+
+test_expect_success 'prefix ignored with HEAD:top' '
+	git rev-parse --prefix sub1/ HEAD:top >actual &&
+	git rev-parse HEAD:top >expected &&
+	test_cmp expected actual
+'
+
+test_expect_success 'disambiguate path with valid prefix' '
+	git rev-parse --prefix sub1/ file1 >actual &&
+	cat <<-\EOF >expected &&
+	sub1/file1
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'file and refs with prefix' '
+	git rev-parse --prefix sub1/ master file1 >actual &&
+	cat <<-EOF >expected &&
+	$(git rev-parse master)
+	sub1/file1
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'two-levels deep' '
+	git rev-parse --prefix sub1/sub2/ -- file2 >actual &&
+	cat <<-\EOF >expected &&
+	--
+	sub1/sub2/file2
+	EOF
+	test_cmp expected actual
+'
+
+test_done
diff --git a/t/t1600-index.sh b/t/t1600-index.sh
new file mode 100755
index 000000000..079d24114
--- /dev/null
+++ b/t/t1600-index.sh
@@ -0,0 +1,76 @@
+#!/bin/sh
+
+test_description='index file specific tests'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	echo 1 >a
+'
+
+test_expect_success 'bogus GIT_INDEX_VERSION issues warning' '
+	(
+		rm -f .git/index &&
+		GIT_INDEX_VERSION=2bogus &&
+		export GIT_INDEX_VERSION &&
+		git add a 2>&1 | sed "s/[0-9]//" >actual.err &&
+		sed -e "s/ Z$/ /" <<-\EOF >expect.err &&
+			warning: GIT_INDEX_VERSION set, but the value is invalid.
+			Using version Z
+		EOF
+		test_i18ncmp expect.err actual.err
+	)
+'
+
+test_expect_success 'out of bounds GIT_INDEX_VERSION issues warning' '
+	(
+		rm -f .git/index &&
+		GIT_INDEX_VERSION=1 &&
+		export GIT_INDEX_VERSION &&
+		git add a 2>&1 | sed "s/[0-9]//" >actual.err &&
+		sed -e "s/ Z$/ /" <<-\EOF >expect.err &&
+			warning: GIT_INDEX_VERSION set, but the value is invalid.
+			Using version Z
+		EOF
+		test_i18ncmp expect.err actual.err
+	)
+'
+
+test_expect_success 'no warning with bogus GIT_INDEX_VERSION and existing index' '
+	(
+		GIT_INDEX_VERSION=1 &&
+		export GIT_INDEX_VERSION &&
+		git add a 2>actual.err &&
+		>expect.err &&
+		test_i18ncmp expect.err actual.err
+	)
+'
+
+test_expect_success 'out of bounds index.version issues warning' '
+	(
+		sane_unset GIT_INDEX_VERSION &&
+		rm -f .git/index &&
+		git config --add index.version 1 &&
+		git add a 2>&1 | sed "s/[0-9]//" >actual.err &&
+		sed -e "s/ Z$/ /" <<-\EOF >expect.err &&
+			warning: index.version set, but the value is invalid.
+			Using version Z
+		EOF
+		test_i18ncmp expect.err actual.err
+	)
+'
+
+test_expect_success 'GIT_INDEX_VERSION takes precedence over config' '
+	(
+		rm -f .git/index &&
+		GIT_INDEX_VERSION=4 &&
+		export GIT_INDEX_VERSION &&
+		git config --add index.version 2 &&
+		git add a 2>&1 &&
+		echo 4 >expect &&
+		test-index-version <.git/index >actual &&
+		test_cmp expect actual
+	)
+'
+
+test_done
diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
new file mode 100755
index 000000000..193d55c3f
--- /dev/null
+++ b/t/t1700-split-index.sh
@@ -0,0 +1,203 @@
+#!/bin/sh
+
+test_description='split index mode tests'
+
+. ./test-lib.sh
+
+# We need total control of index splitting here
+sane_unset GIT_TEST_SPLIT_INDEX
+
+test_expect_success 'enable split index' '
+	git update-index --split-index &&
+	test-dump-split-index .git/index >actual &&
+	indexversion=$(test-index-version <.git/index) &&
+	if test "$indexversion" = "4"
+	then
+		own=432ef4b63f32193984f339431fd50ca796493569
+		base=508851a7f0dfa8691e9f69c7f055865389012491
+	else
+		own=8299b0bcd1ac364e5f1d7768efb62fa2da79a339
+		base=39d890139ee5356c7ef572216cebcd27aa41f9df
+	fi &&
+	cat >expect <<EOF &&
+own $own
+base $base
+replacements:
+deletions:
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'add one file' '
+	: >one &&
+	git update-index --add one &&
+	git ls-files --stage >ls-files.actual &&
+	cat >ls-files.expect <<EOF &&
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	one
+EOF
+	test_cmp ls-files.expect ls-files.actual &&
+
+	test-dump-split-index .git/index | sed "/^own/d" >actual &&
+	cat >expect <<EOF &&
+base $base
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	one
+replacements:
+deletions:
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'disable split index' '
+	git update-index --no-split-index &&
+	git ls-files --stage >ls-files.actual &&
+	cat >ls-files.expect <<EOF &&
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	one
+EOF
+	test_cmp ls-files.expect ls-files.actual &&
+
+	BASE=`test-dump-split-index .git/index | grep "^own" | sed "s/own/base/"` &&
+	test-dump-split-index .git/index | sed "/^own/d" >actual &&
+	cat >expect <<EOF &&
+not a split index
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'enable split index again, "one" now belongs to base index"' '
+	git update-index --split-index &&
+	git ls-files --stage >ls-files.actual &&
+	cat >ls-files.expect <<EOF &&
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	one
+EOF
+	test_cmp ls-files.expect ls-files.actual &&
+
+	test-dump-split-index .git/index | sed "/^own/d" >actual &&
+	cat >expect <<EOF &&
+$BASE
+replacements:
+deletions:
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'modify original file, base index untouched' '
+	echo modified >one &&
+	git update-index one &&
+	git ls-files --stage >ls-files.actual &&
+	cat >ls-files.expect <<EOF &&
+100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0	one
+EOF
+	test_cmp ls-files.expect ls-files.actual &&
+
+	test-dump-split-index .git/index | sed "/^own/d" >actual &&
+	q_to_tab >expect <<EOF &&
+$BASE
+100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0Q
+replacements: 0
+deletions:
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'add another file, which stays index' '
+	: >two &&
+	git update-index --add two &&
+	git ls-files --stage >ls-files.actual &&
+	cat >ls-files.expect <<EOF &&
+100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0	one
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	two
+EOF
+	test_cmp ls-files.expect ls-files.actual &&
+
+	test-dump-split-index .git/index | sed "/^own/d" >actual &&
+	q_to_tab >expect <<EOF &&
+$BASE
+100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0Q
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	two
+replacements: 0
+deletions:
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'remove file not in base index' '
+	git update-index --force-remove two &&
+	git ls-files --stage >ls-files.actual &&
+	cat >ls-files.expect <<EOF &&
+100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0	one
+EOF
+	test_cmp ls-files.expect ls-files.actual &&
+
+	test-dump-split-index .git/index | sed "/^own/d" >actual &&
+	q_to_tab >expect <<EOF &&
+$BASE
+100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0Q
+replacements: 0
+deletions:
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'remove file in base index' '
+	git update-index --force-remove one &&
+	git ls-files --stage >ls-files.actual &&
+	cat >ls-files.expect <<EOF &&
+EOF
+	test_cmp ls-files.expect ls-files.actual &&
+
+	test-dump-split-index .git/index | sed "/^own/d" >actual &&
+	cat >expect <<EOF &&
+$BASE
+replacements:
+deletions: 0
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'add original file back' '
+	: >one &&
+	git update-index --add one &&
+	git ls-files --stage >ls-files.actual &&
+	cat >ls-files.expect <<EOF &&
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	one
+EOF
+	test_cmp ls-files.expect ls-files.actual &&
+
+	test-dump-split-index .git/index | sed "/^own/d" >actual &&
+	cat >expect <<EOF &&
+$BASE
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	one
+replacements:
+deletions: 0
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'add new file' '
+	: >two &&
+	git update-index --add two &&
+	git ls-files --stage >actual &&
+	cat >expect <<EOF &&
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	one
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	two
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'unify index, two files remain' '
+	git update-index --no-split-index &&
+	git ls-files --stage >ls-files.actual &&
+	cat >ls-files.expect <<EOF &&
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	one
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	two
+EOF
+	test_cmp ls-files.expect ls-files.actual &&
+
+	test-dump-split-index .git/index | sed "/^own/d" >actual &&
+	cat >expect <<EOF &&
+not a split index
+EOF
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t2001-checkout-cache-clash.sh b/t/t2001-checkout-cache-clash.sh
index 98aa73e82..1fc8e634b 100755
--- a/t/t2001-checkout-cache-clash.sh
+++ b/t/t2001-checkout-cache-clash.sh
@@ -59,10 +59,9 @@ test_expect_success \
     'git read-tree -m $tree1 && git checkout-index -f -a'
 test_debug 'show_files $tree1'
 
-test_expect_success SYMLINKS \
-    'git update-index --add a symlink.' \
-    'ln -s path0 path1 &&
-     git update-index --add path1'
+test_expect_success \
+    'add a symlink' \
+    'test_ln_s_add path0 path1'
 test_expect_success \
     'writing tree out with git write-tree' \
     'tree3=$(git write-tree)'
diff --git a/t/t2004-checkout-cache-temp.sh b/t/t2004-checkout-cache-temp.sh
index 0f4b2896a..a12afe93f 100755
--- a/t/t2004-checkout-cache-temp.sh
+++ b/t/t2004-checkout-cache-temp.sh
@@ -10,203 +10,212 @@ rather than the tracked path.'
 
 . ./test-lib.sh
 
-test_expect_success \
-'preparation' '
-mkdir asubdir &&
-echo tree1path0 >path0 &&
-echo tree1path1 >path1 &&
-echo tree1path3 >path3 &&
-echo tree1path4 >path4 &&
-echo tree1asubdir/path5 >asubdir/path5 &&
-git update-index --add path0 path1 path3 path4 asubdir/path5 &&
-t1=$(git write-tree) &&
-rm -f path* .merge_* out .git/index &&
-echo tree2path0 >path0 &&
-echo tree2path1 >path1 &&
-echo tree2path2 >path2 &&
-echo tree2path4 >path4 &&
-git update-index --add path0 path1 path2 path4 &&
-t2=$(git write-tree) &&
-rm -f path* .merge_* out .git/index &&
-echo tree2path0 >path0 &&
-echo tree3path1 >path1 &&
-echo tree3path2 >path2 &&
-echo tree3path3 >path3 &&
-git update-index --add path0 path1 path2 path3 &&
-t3=$(git write-tree)'
-
-test_expect_success \
-'checkout one stage 0 to temporary file' '
-rm -f path* .merge_* out .git/index &&
-git read-tree $t1 &&
-git checkout-index --temp -- path1 >out &&
-test_line_count = 1 out &&
-test $(cut "-d	" -f2 out) = path1 &&
-p=$(cut "-d	" -f1 out) &&
-test -f $p &&
-test $(cat $p) = tree1path1'
-
-test_expect_success \
-'checkout all stage 0 to temporary files' '
-rm -f path* .merge_* out .git/index &&
-git read-tree $t1 &&
-git checkout-index -a --temp >out &&
-test_line_count = 5 out &&
-for f in path0 path1 path3 path4 asubdir/path5
-do
-	test $(grep $f out | cut "-d	" -f2) = $f &&
-	p=$(grep $f out | cut "-d	" -f1) &&
+test_expect_success 'setup' '
+	mkdir asubdir &&
+	echo tree1path0 >path0 &&
+	echo tree1path1 >path1 &&
+	echo tree1path3 >path3 &&
+	echo tree1path4 >path4 &&
+	echo tree1asubdir/path5 >asubdir/path5 &&
+	git update-index --add path0 path1 path3 path4 asubdir/path5 &&
+	t1=$(git write-tree) &&
+	rm -f path* .merge_* actual .git/index &&
+	echo tree2path0 >path0 &&
+	echo tree2path1 >path1 &&
+	echo tree2path2 >path2 &&
+	echo tree2path4 >path4 &&
+	git update-index --add path0 path1 path2 path4 &&
+	t2=$(git write-tree) &&
+	rm -f path* .merge_* actual .git/index &&
+	echo tree2path0 >path0 &&
+	echo tree3path1 >path1 &&
+	echo tree3path2 >path2 &&
+	echo tree3path3 >path3 &&
+	git update-index --add path0 path1 path2 path3 &&
+	t3=$(git write-tree)
+'
+
+test_expect_success 'checkout one stage 0 to temporary file' '
+	rm -f path* .merge_* actual .git/index &&
+	git read-tree $t1 &&
+	git checkout-index --temp -- path1 >actual &&
+	test_line_count = 1 actual &&
+	test $(cut "-d	" -f2 actual) = path1 &&
+	p=$(cut "-d	" -f1 actual) &&
 	test -f $p &&
-	test $(cat $p) = tree1$f
-done'
-
-test_expect_success \
-'prepare 3-way merge' '
-rm -f path* .merge_* out .git/index &&
-git read-tree -m $t1 $t2 $t3'
-
-test_expect_success \
-'checkout one stage 2 to temporary file' '
-rm -f path* .merge_* out &&
-git checkout-index --stage=2 --temp -- path1 >out &&
-test_line_count = 1 out &&
-test $(cut "-d	" -f2 out) = path1 &&
-p=$(cut "-d	" -f1 out) &&
-test -f $p &&
-test $(cat $p) = tree2path1'
-
-test_expect_success \
-'checkout all stage 2 to temporary files' '
-rm -f path* .merge_* out &&
-git checkout-index --all --stage=2 --temp >out &&
-test_line_count = 3 out &&
-for f in path1 path2 path4
-do
-	test $(grep $f out | cut "-d	" -f2) = $f &&
-	p=$(grep $f out | cut "-d	" -f1) &&
+	test $(cat $p) = tree1path1
+'
+
+test_expect_success 'checkout all stage 0 to temporary files' '
+	rm -f path* .merge_* actual .git/index &&
+	git read-tree $t1 &&
+	git checkout-index -a --temp >actual &&
+	test_line_count = 5 actual &&
+	for f in path0 path1 path3 path4 asubdir/path5
+	do
+		test $(grep $f actual | cut "-d	" -f2) = $f &&
+		p=$(grep $f actual | cut "-d	" -f1) &&
+		test -f $p &&
+		test $(cat $p) = tree1$f
+	done
+'
+
+test_expect_success 'setup 3-way merge' '
+	rm -f path* .merge_* actual .git/index &&
+	git read-tree -m $t1 $t2 $t3
+'
+
+test_expect_success 'checkout one stage 2 to temporary file' '
+	rm -f path* .merge_* actual &&
+	git checkout-index --stage=2 --temp -- path1 >actual &&
+	test_line_count = 1 actual &&
+	test $(cut "-d	" -f2 actual) = path1 &&
+	p=$(cut "-d	" -f1 actual) &&
 	test -f $p &&
-	test $(cat $p) = tree2$f
-done'
-
-test_expect_success \
-'checkout all stages/one file to nothing' '
-rm -f path* .merge_* out &&
-git checkout-index --stage=all --temp -- path0 >out &&
-test_line_count = 0 out'
-
-test_expect_success \
-'checkout all stages/one file to temporary files' '
-rm -f path* .merge_* out &&
-git checkout-index --stage=all --temp -- path1 >out &&
-test_line_count = 1 out &&
-test $(cut "-d	" -f2 out) = path1 &&
-cut "-d	" -f1 out | (read s1 s2 s3 &&
-test -f $s1 &&
-test -f $s2 &&
-test -f $s3 &&
-test $(cat $s1) = tree1path1 &&
-test $(cat $s2) = tree2path1 &&
-test $(cat $s3) = tree3path1)'
-
-test_expect_success \
-'checkout some stages/one file to temporary files' '
-rm -f path* .merge_* out &&
-git checkout-index --stage=all --temp -- path2 >out &&
-test_line_count = 1 out &&
-test $(cut "-d	" -f2 out) = path2 &&
-cut "-d	" -f1 out | (read s1 s2 s3 &&
-test $s1 = . &&
-test -f $s2 &&
-test -f $s3 &&
-test $(cat $s2) = tree2path2 &&
-test $(cat $s3) = tree3path2)'
-
-test_expect_success \
-'checkout all stages/all files to temporary files' '
-rm -f path* .merge_* out &&
-git checkout-index -a --stage=all --temp >out &&
-test_line_count = 5 out'
-
-test_expect_success \
-'-- path0: no entry' '
-test x$(grep path0 out | cut "-d	" -f2) = x'
-
-test_expect_success \
-'-- path1: all 3 stages' '
-test $(grep path1 out | cut "-d	" -f2) = path1 &&
-grep path1 out | cut "-d	" -f1 | (read s1 s2 s3 &&
-test -f $s1 &&
-test -f $s2 &&
-test -f $s3 &&
-test $(cat $s1) = tree1path1 &&
-test $(cat $s2) = tree2path1 &&
-test $(cat $s3) = tree3path1)'
-
-test_expect_success \
-'-- path2: no stage 1, have stage 2 and 3' '
-test $(grep path2 out | cut "-d	" -f2) = path2 &&
-grep path2 out | cut "-d	" -f1 | (read s1 s2 s3 &&
-test $s1 = . &&
-test -f $s2 &&
-test -f $s3 &&
-test $(cat $s2) = tree2path2 &&
-test $(cat $s3) = tree3path2)'
-
-test_expect_success \
-'-- path3: no stage 2, have stage 1 and 3' '
-test $(grep path3 out | cut "-d	" -f2) = path3 &&
-grep path3 out | cut "-d	" -f1 | (read s1 s2 s3 &&
-test -f $s1 &&
-test $s2 = . &&
-test -f $s3 &&
-test $(cat $s1) = tree1path3 &&
-test $(cat $s3) = tree3path3)'
-
-test_expect_success \
-'-- path4: no stage 3, have stage 1 and 3' '
-test $(grep path4 out | cut "-d	" -f2) = path4 &&
-grep path4 out | cut "-d	" -f1 | (read s1 s2 s3 &&
-test -f $s1 &&
-test -f $s2 &&
-test $s3 = . &&
-test $(cat $s1) = tree1path4 &&
-test $(cat $s2) = tree2path4)'
-
-test_expect_success \
-'-- asubdir/path5: no stage 2 and 3 have stage 1' '
-test $(grep asubdir/path5 out | cut "-d	" -f2) = asubdir/path5 &&
-grep asubdir/path5 out | cut "-d	" -f1 | (read s1 s2 s3 &&
-test -f $s1 &&
-test $s2 = . &&
-test $s3 = . &&
-test $(cat $s1) = tree1asubdir/path5)'
-
-test_expect_success \
-'checkout --temp within subdir' '
-(cd asubdir &&
- git checkout-index -a --stage=all >out &&
- test_line_count = 1 out &&
- test $(grep path5 out | cut "-d	" -f2) = path5 &&
- grep path5 out | cut "-d	" -f1 | (read s1 s2 s3 &&
- test -f ../$s1 &&
- test $s2 = . &&
- test $s3 = . &&
- test $(cat ../$s1) = tree1asubdir/path5)
-)'
-
-test_expect_success SYMLINKS \
-'checkout --temp symlink' '
-rm -f path* .merge_* out .git/index &&
-ln -s b a &&
-git update-index --add a &&
-t4=$(git write-tree) &&
-rm -f .git/index &&
-git read-tree $t4 &&
-git checkout-index --temp -a >out &&
-test_line_count = 1 out &&
-test $(cut "-d	" -f2 out) = a &&
-p=$(cut "-d	" -f1 out) &&
-test -f $p &&
-test $(cat $p) = b'
+	test $(cat $p) = tree2path1
+'
+
+test_expect_success 'checkout all stage 2 to temporary files' '
+	rm -f path* .merge_* actual &&
+	git checkout-index --all --stage=2 --temp >actual &&
+	test_line_count = 3 actual &&
+	for f in path1 path2 path4
+	do
+		test $(grep $f actual | cut "-d	" -f2) = $f &&
+		p=$(grep $f actual | cut "-d	" -f1) &&
+		test -f $p &&
+		test $(cat $p) = tree2$f
+	done
+'
+
+test_expect_success 'checkout all stages/one file to nothing' '
+	rm -f path* .merge_* actual &&
+	git checkout-index --stage=all --temp -- path0 >actual &&
+	test_line_count = 0 actual
+'
+
+test_expect_success 'checkout all stages/one file to temporary files' '
+	rm -f path* .merge_* actual &&
+	git checkout-index --stage=all --temp -- path1 >actual &&
+	test_line_count = 1 actual &&
+	test $(cut "-d	" -f2 actual) = path1 &&
+	cut "-d	" -f1 actual | (read s1 s2 s3 &&
+	test -f $s1 &&
+	test -f $s2 &&
+	test -f $s3 &&
+	test $(cat $s1) = tree1path1 &&
+	test $(cat $s2) = tree2path1 &&
+	test $(cat $s3) = tree3path1)
+'
+
+test_expect_success 'checkout some stages/one file to temporary files' '
+	rm -f path* .merge_* actual &&
+	git checkout-index --stage=all --temp -- path2 >actual &&
+	test_line_count = 1 actual &&
+	test $(cut "-d	" -f2 actual) = path2 &&
+	cut "-d	" -f1 actual | (read s1 s2 s3 &&
+	test $s1 = . &&
+	test -f $s2 &&
+	test -f $s3 &&
+	test $(cat $s2) = tree2path2 &&
+	test $(cat $s3) = tree3path2)
+'
+
+test_expect_success 'checkout all stages/all files to temporary files' '
+	rm -f path* .merge_* actual &&
+	git checkout-index -a --stage=all --temp >actual &&
+	test_line_count = 5 actual
+'
+
+test_expect_success '-- path0: no entry' '
+	test x$(grep path0 actual | cut "-d	" -f2) = x
+'
+
+test_expect_success '-- path1: all 3 stages' '
+	test $(grep path1 actual | cut "-d	" -f2) = path1 &&
+	grep path1 actual | cut "-d	" -f1 | (read s1 s2 s3 &&
+	test -f $s1 &&
+	test -f $s2 &&
+	test -f $s3 &&
+	test $(cat $s1) = tree1path1 &&
+	test $(cat $s2) = tree2path1 &&
+	test $(cat $s3) = tree3path1)
+'
+
+test_expect_success '-- path2: no stage 1, have stage 2 and 3' '
+	test $(grep path2 actual | cut "-d	" -f2) = path2 &&
+	grep path2 actual | cut "-d	" -f1 | (read s1 s2 s3 &&
+	test $s1 = . &&
+	test -f $s2 &&
+	test -f $s3 &&
+	test $(cat $s2) = tree2path2 &&
+	test $(cat $s3) = tree3path2)
+'
+
+test_expect_success '-- path3: no stage 2, have stage 1 and 3' '
+	test $(grep path3 actual | cut "-d	" -f2) = path3 &&
+	grep path3 actual | cut "-d	" -f1 | (read s1 s2 s3 &&
+	test -f $s1 &&
+	test $s2 = . &&
+	test -f $s3 &&
+	test $(cat $s1) = tree1path3 &&
+	test $(cat $s3) = tree3path3)
+'
+
+test_expect_success '-- path4: no stage 3, have stage 1 and 3' '
+	test $(grep path4 actual | cut "-d	" -f2) = path4 &&
+	grep path4 actual | cut "-d	" -f1 | (read s1 s2 s3 &&
+	test -f $s1 &&
+	test -f $s2 &&
+	test $s3 = . &&
+	test $(cat $s1) = tree1path4 &&
+	test $(cat $s2) = tree2path4)
+'
+
+test_expect_success '-- asubdir/path5: no stage 2 and 3 have stage 1' '
+	test $(grep asubdir/path5 actual | cut "-d	" -f2) = asubdir/path5 &&
+	grep asubdir/path5 actual | cut "-d	" -f1 | (read s1 s2 s3 &&
+	test -f $s1 &&
+	test $s2 = . &&
+	test $s3 = . &&
+	test $(cat $s1) = tree1asubdir/path5)
+'
+
+test_expect_success 'checkout --temp within subdir' '
+	(
+		cd asubdir &&
+		git checkout-index -a --stage=all >actual &&
+		test_line_count = 1 actual &&
+		test $(grep path5 actual | cut "-d	" -f2) = path5 &&
+		grep path5 actual | cut "-d	" -f1 | (read s1 s2 s3 &&
+		test -f ../$s1 &&
+		test $s2 = . &&
+		test $s3 = . &&
+		test $(cat ../$s1) = tree1asubdir/path5)
+	)
+'
+
+test_expect_success 'checkout --temp symlink' '
+	rm -f path* .merge_* actual .git/index &&
+	test_ln_s_add path7 path6 &&
+	git checkout-index --temp -a >actual &&
+	test_line_count = 1 actual &&
+	test $(cut "-d	" -f2 actual) = path6 &&
+	p=$(cut "-d	" -f1 actual) &&
+	test -f $p &&
+	test $(cat $p) = path7
+'
+
+test_expect_success 'emit well-formed relative path' '
+	rm -f path* .merge_* actual .git/index &&
+	>path0123456789 &&
+	git update-index --add path0123456789 &&
+	(
+		cd asubdir &&
+		git checkout-index --temp -- ../path0123456789 >actual &&
+		test_line_count = 1 actual &&
+		test $(cut "-d	" -f2 actual) = ../path0123456789
+	)
+'
 
 test_done
diff --git a/t/t2007-checkout-symlink.sh b/t/t2007-checkout-symlink.sh
index e6f59f191..fc9aad530 100755
--- a/t/t2007-checkout-symlink.sh
+++ b/t/t2007-checkout-symlink.sh
@@ -6,7 +6,7 @@ test_description='git checkout to switch between branches with symlink<->dir'
 
 . ./test-lib.sh
 
-test_expect_success SYMLINKS setup '
+test_expect_success setup '
 
 	mkdir frotz &&
 	echo hello >frotz/filfre &&
@@ -25,25 +25,25 @@ test_expect_success SYMLINKS setup '
 
 	git rm --cached frotz/filfre &&
 	mv frotz xyzzy &&
-	ln -s xyzzy frotz &&
-	git add xyzzy/filfre frotz &&
+	test_ln_s_add xyzzy frotz &&
+	git add xyzzy/filfre &&
 	test_tick &&
 	git commit -m "side moves frotz/ to xyzzy/ and adds frotz->xyzzy/"
 
 '
 
-test_expect_success SYMLINKS 'switch from symlink to dir' '
+test_expect_success 'switch from symlink to dir' '
 
 	git checkout master
 
 '
 
-test_expect_success SYMLINKS 'Remove temporary directories & switch to master' '
+test_expect_success 'Remove temporary directories & switch to master' '
 	rm -fr frotz xyzzy nitfol &&
 	git checkout -f master
 '
 
-test_expect_success SYMLINKS 'switch from dir to symlink' '
+test_expect_success 'switch from dir to symlink' '
 
 	git checkout side
 
diff --git a/t/t2008-checkout-subdir.sh b/t/t2008-checkout-subdir.sh
index 3e098ab31..eadb9434a 100755
--- a/t/t2008-checkout-subdir.sh
+++ b/t/t2008-checkout-subdir.sh
@@ -58,13 +58,13 @@ test_expect_success 'checkout with simple prefix' '
 
 '
 
-# This is not expected to work as ls-files was not designed
-# to deal with such.  Enable it when ls-files is updated.
-: test_expect_success 'checkout with complex relative path' '
-
-	rm file1 &&
-	git checkout HEAD -- ../dir1/../dir1/file1 && test -f ./file1
-
+test_expect_success 'checkout with complex relative path' '
+	(
+		cd dir1 &&
+		rm file1 &&
+		git checkout HEAD -- ../dir1/../dir1/file1 &&
+		test "hello" = "$(cat file1)"
+	)
 '
 
 test_expect_success 'relative path outside tree should fail' \
diff --git a/t/t2010-checkout-ambiguous.sh b/t/t2010-checkout-ambiguous.sh
index 7cc0a3582..87bdf9c96 100755
--- a/t/t2010-checkout-ambiguous.sh
+++ b/t/t2010-checkout-ambiguous.sh
@@ -47,4 +47,10 @@ test_expect_success 'disambiguate checking out from a tree-ish' '
 	git diff --exit-code --quiet
 '
 
+test_expect_success 'accurate error message with more than one ref' '
+	test_must_fail git checkout HEAD master -- 2>actual &&
+	grep 2 actual &&
+	test_i18ngrep "one reference expected, 2 given" actual
+'
+
 test_done
diff --git a/t/t2012-checkout-last.sh b/t/t2012-checkout-last.sh
index b44de9dc6..e7ba8c505 100755
--- a/t/t2012-checkout-last.sh
+++ b/t/t2012-checkout-last.sh
@@ -116,4 +116,38 @@ test_expect_success 'master...' '
 	test "z$(git rev-parse --verify HEAD)" = "z$(git rev-parse --verify master^)"
 '
 
+test_expect_success '"checkout -" works after a rebase A' '
+	git checkout master &&
+	git checkout other &&
+	git rebase master &&
+	git checkout - &&
+	test "z$(git symbolic-ref HEAD)" = "zrefs/heads/master"
+'
+
+test_expect_success '"checkout -" works after a rebase A B' '
+	git branch moodle master~1 &&
+	git checkout master &&
+	git checkout other &&
+	git rebase master moodle &&
+	git checkout - &&
+	test "z$(git symbolic-ref HEAD)" = "zrefs/heads/master"
+'
+
+test_expect_success '"checkout -" works after a rebase -i A' '
+	git checkout master &&
+	git checkout other &&
+	git rebase -i master &&
+	git checkout - &&
+	test "z$(git symbolic-ref HEAD)" = "zrefs/heads/master"
+'
+
+test_expect_success '"checkout -" works after a rebase -i A B' '
+	git branch foodle master~1 &&
+	git checkout master &&
+	git checkout other &&
+	git rebase master foodle &&
+	git checkout - &&
+	test "z$(git symbolic-ref HEAD)" = "zrefs/heads/master"
+'
+
 test_done
diff --git a/t/t2013-checkout-submodule.sh b/t/t2013-checkout-submodule.sh
index 06b18f8bc..6847f7582 100755
--- a/t/t2013-checkout-submodule.sh
+++ b/t/t2013-checkout-submodule.sh
@@ -3,6 +3,7 @@
 test_description='checkout can handle submodules'
 
 . ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
 
 test_expect_success 'setup' '
 	mkdir submodule &&
@@ -62,4 +63,8 @@ test_expect_success '"checkout <submodule>" honors submodule.*.ignore from .git/
 	! test -s actual
 '
 
+test_submodule_switch "git checkout"
+
+test_submodule_forced_switch "git checkout -f"
+
 test_done
diff --git a/t/t2021-checkout-overwrite.sh b/t/t2021-checkout-overwrite.sh
index 5da63e9fa..c2ada7de3 100755
--- a/t/t2021-checkout-overwrite.sh
+++ b/t/t2021-checkout-overwrite.sh
@@ -29,21 +29,25 @@ test_expect_success 'checkout commit with dir must not remove untracked a/b' '
 	test -f a/b
 '
 
-test_expect_success SYMLINKS 'create a commit where dir a/b changed to symlink' '
+test_expect_success 'create a commit where dir a/b changed to symlink' '
 
 	rm -rf a/b &&	# cleanup if previous test failed
 	git checkout -f -b symlink start &&
 	rm -rf a/b &&
-	ln -s foo a/b &&
 	git add -A &&
+	test_ln_s_add foo a/b &&
 	git commit -m "dir to symlink"
 '
 
-test_expect_success SYMLINKS 'checkout commit with dir must not remove untracked a/b' '
+test_expect_success 'checkout commit with dir must not remove untracked a/b' '
 
 	git rm --cached a/b &&
 	git commit -m "un-track the symlink" &&
-	test_must_fail git checkout start &&
+	test_must_fail git checkout start
+'
+
+test_expect_success SYMLINKS 'the symlink remained' '
+
 	test -h a/b
 '
 
diff --git a/t/t2022-checkout-paths.sh b/t/t2022-checkout-paths.sh
index 8e3545d86..f46d0499b 100755
--- a/t/t2022-checkout-paths.sh
+++ b/t/t2022-checkout-paths.sh
@@ -61,4 +61,21 @@ test_expect_success 'do not touch unmerged entries matching $path but not in $tr
 	test_cmp expect.next0 actual.next0
 '
 
+test_expect_success 'do not touch files that are already up-to-date' '
+	git reset --hard &&
+	echo one >file1 &&
+	echo two >file2 &&
+	git add file1 file2 &&
+	git commit -m base &&
+	echo modified >file1 &&
+	test-chmtime =1000000000 file2 &&
+	git update-index -q --refresh &&
+	git checkout HEAD -- file1 file2 &&
+	echo one >expect &&
+	test_cmp expect file1 &&
+	echo "1000000000	file2" >expect &&
+	test-chmtime -v +0 file2 >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t2024-checkout-dwim.sh b/t/t2024-checkout-dwim.sh
new file mode 100755
index 000000000..468a000e4
--- /dev/null
+++ b/t/t2024-checkout-dwim.sh
@@ -0,0 +1,206 @@
+#!/bin/sh
+
+test_description='checkout <branch>
+
+Ensures that checkout on an unborn branch does what the user expects'
+
+. ./test-lib.sh
+
+# Is the current branch "refs/heads/$1"?
+test_branch () {
+	printf "%s\n" "refs/heads/$1" >expect.HEAD &&
+	git symbolic-ref HEAD >actual.HEAD &&
+	test_cmp expect.HEAD actual.HEAD
+}
+
+# Is branch "refs/heads/$1" set to pull from "$2/$3"?
+test_branch_upstream () {
+	printf "%s\n" "$2" "refs/heads/$3" >expect.upstream &&
+	{
+		git config "branch.$1.remote" &&
+		git config "branch.$1.merge"
+	} >actual.upstream &&
+	test_cmp expect.upstream actual.upstream
+}
+
+test_expect_success 'setup' '
+	test_commit my_master &&
+	git init repo_a &&
+	(
+		cd repo_a &&
+		test_commit a_master &&
+		git checkout -b foo &&
+		test_commit a_foo &&
+		git checkout -b bar &&
+		test_commit a_bar
+	) &&
+	git init repo_b &&
+	(
+		cd repo_b &&
+		test_commit b_master &&
+		git checkout -b foo &&
+		test_commit b_foo &&
+		git checkout -b baz &&
+		test_commit b_baz
+	) &&
+	git remote add repo_a repo_a &&
+	git remote add repo_b repo_b &&
+	git config remote.repo_b.fetch \
+		"+refs/heads/*:refs/remotes/other_b/*" &&
+	git fetch --all
+'
+
+test_expect_success 'checkout of non-existing branch fails' '
+	git checkout -B master &&
+	test_might_fail git branch -D xyzzy &&
+
+	test_must_fail git checkout xyzzy &&
+	test_must_fail git rev-parse --verify refs/heads/xyzzy &&
+	test_branch master
+'
+
+test_expect_success 'checkout of branch from multiple remotes fails #1' '
+	git checkout -B master &&
+	test_might_fail git branch -D foo &&
+
+	test_must_fail git checkout foo &&
+	test_must_fail git rev-parse --verify refs/heads/foo &&
+	test_branch master
+'
+
+test_expect_success 'checkout of branch from a single remote succeeds #1' '
+	git checkout -B master &&
+	test_might_fail git branch -D bar &&
+
+	git checkout bar &&
+	test_branch bar &&
+	test_cmp_rev remotes/repo_a/bar HEAD &&
+	test_branch_upstream bar repo_a bar
+'
+
+test_expect_success 'checkout of branch from a single remote succeeds #2' '
+	git checkout -B master &&
+	test_might_fail git branch -D baz &&
+
+	git checkout baz &&
+	test_branch baz &&
+	test_cmp_rev remotes/other_b/baz HEAD &&
+	test_branch_upstream baz repo_b baz
+'
+
+test_expect_success '--no-guess suppresses branch auto-vivification' '
+	git checkout -B master &&
+	test_might_fail git branch -D bar &&
+
+	test_must_fail git checkout --no-guess bar &&
+	test_must_fail git rev-parse --verify refs/heads/bar &&
+	test_branch master
+'
+
+test_expect_success 'setup more remotes with unconventional refspecs' '
+	git checkout -B master &&
+	git init repo_c &&
+	(
+		cd repo_c &&
+		test_commit c_master &&
+		git checkout -b bar &&
+		test_commit c_bar &&
+		git checkout -b spam &&
+		test_commit c_spam
+	) &&
+	git init repo_d &&
+	(
+		cd repo_d &&
+		test_commit d_master &&
+		git checkout -b baz &&
+		test_commit d_baz &&
+		git checkout -b eggs &&
+		test_commit d_eggs
+	) &&
+	git remote add repo_c repo_c &&
+	git config remote.repo_c.fetch \
+		"+refs/heads/*:refs/remotes/extra_dir/repo_c/extra_dir/*" &&
+	git remote add repo_d repo_d &&
+	git config remote.repo_d.fetch \
+		"+refs/heads/*:refs/repo_d/*" &&
+	git fetch --all
+'
+
+test_expect_success 'checkout of branch from multiple remotes fails #2' '
+	git checkout -B master &&
+	test_might_fail git branch -D bar &&
+
+	test_must_fail git checkout bar &&
+	test_must_fail git rev-parse --verify refs/heads/bar &&
+	test_branch master
+'
+
+test_expect_success 'checkout of branch from multiple remotes fails #3' '
+	git checkout -B master &&
+	test_might_fail git branch -D baz &&
+
+	test_must_fail git checkout baz &&
+	test_must_fail git rev-parse --verify refs/heads/baz &&
+	test_branch master
+'
+
+test_expect_success 'checkout of branch from a single remote succeeds #3' '
+	git checkout -B master &&
+	test_might_fail git branch -D spam &&
+
+	git checkout spam &&
+	test_branch spam &&
+	test_cmp_rev refs/remotes/extra_dir/repo_c/extra_dir/spam HEAD &&
+	test_branch_upstream spam repo_c spam
+'
+
+test_expect_success 'checkout of branch from a single remote succeeds #4' '
+	git checkout -B master &&
+	test_might_fail git branch -D eggs &&
+
+	git checkout eggs &&
+	test_branch eggs &&
+	test_cmp_rev refs/repo_d/eggs HEAD &&
+	test_branch_upstream eggs repo_d eggs
+'
+
+test_expect_success 'checkout of branch with a file having the same name fails' '
+	git checkout -B master &&
+	test_might_fail git branch -D spam &&
+
+	>spam &&
+	test_must_fail git checkout spam &&
+	test_must_fail git rev-parse --verify refs/heads/spam &&
+	test_branch master
+'
+
+test_expect_success 'checkout <branch> -- succeeds, even if a file with the same name exists' '
+	git checkout -B master &&
+	test_might_fail git branch -D spam &&
+
+	>spam &&
+	git checkout spam -- &&
+	test_branch spam &&
+	test_cmp_rev refs/remotes/extra_dir/repo_c/extra_dir/spam HEAD &&
+	test_branch_upstream spam repo_c spam
+'
+
+test_expect_success 'loosely defined local base branch is reported correctly' '
+
+	git checkout master &&
+	git branch strict &&
+	git branch loose &&
+	git commit --allow-empty -m "a bit more" &&
+
+	test_config branch.strict.remote . &&
+	test_config branch.loose.remote . &&
+	test_config branch.strict.merge refs/heads/master &&
+	test_config branch.loose.merge master &&
+
+	git checkout strict | sed -e "s/strict/BRANCHNAME/g" >expect &&
+	git checkout loose | sed -e "s/loose/BRANCHNAME/g" >actual &&
+
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t2104-update-index-skip-worktree.sh b/t/t2104-update-index-skip-worktree.sh
index 1d0879be0..cc830da58 100755
--- a/t/t2104-update-index-skip-worktree.sh
+++ b/t/t2104-update-index-skip-worktree.sh
@@ -7,6 +7,10 @@ test_description='skip-worktree bit test'
 
 . ./test-lib.sh
 
+sane_unset GIT_TEST_SPLIT_INDEX
+
+test_set_index_version 3
+
 cat >expect.full <<EOF
 H 1
 H 2
diff --git a/t/t2107-update-index-basic.sh b/t/t2107-update-index-basic.sh
index a6405d318..dfe02f481 100755
--- a/t/t2107-update-index-basic.sh
+++ b/t/t2107-update-index-basic.sh
@@ -29,6 +29,10 @@ test_expect_success 'update-index -h with corrupt index' '
 	test_i18ngrep "[Uu]sage: git update-index" broken/usage
 '
 
+test_expect_success '--cacheinfo complains of missing arguments' '
+	test_must_fail git update-index --cacheinfo
+'
+
 test_expect_success '--cacheinfo does not accept blob null sha1' '
 	echo content >file &&
 	git add file &&
@@ -48,4 +52,32 @@ test_expect_success '--cacheinfo does not accept gitlink null sha1' '
 	test_cmp expect actual
 '
 
+test_expect_success '--cacheinfo mode,sha1,path (new syntax)' '
+	echo content >file &&
+	git hash-object -w --stdin <file >expect &&
+
+	git update-index --add --cacheinfo 100644 "$(cat expect)" file &&
+	git rev-parse :file >actual &&
+	test_cmp expect actual &&
+
+	git update-index --add --cacheinfo "100644,$(cat expect),elif" &&
+	git rev-parse :elif >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '.lock files cleaned up' '
+	mkdir cleanup &&
+	(
+	cd cleanup &&
+	mkdir worktree &&
+	git init repo &&
+	cd repo &&
+	git config core.worktree ../../worktree &&
+	# --refresh triggers late setup_work_tree,
+	# active_cache_changed is zero, rollback_lock_file fails
+	git update-index --refresh &&
+	! test -f .git/index.lock
+	)
+'
+
 test_done
diff --git a/t/t2200-add-update.sh b/t/t2200-add-update.sh
index b2bd41918..e16b15d3e 100755
--- a/t/t2200-add-update.sh
+++ b/t/t2200-add-update.sh
@@ -80,27 +80,21 @@ test_expect_success 'change gets noticed' '
 
 '
 
-# Note that this is scheduled to change in Git 2.0, when
-# "git add -u" will become full-tree by default.
-test_expect_success 'non-limited update in subdir leaves root alone' '
+test_expect_success 'non-qualified update in subdir updates from the root' '
 	(
 		cd dir1 &&
 		echo even more >>sub2 &&
 		git add -u
 	) &&
-	cat >expect <<-\EOF &&
-	check
-	top
-	EOF
+	: >expect &&
 	git diff-files --name-only >actual &&
 	test_cmp expect actual
 '
 
-test_expect_success SYMLINKS 'replace a file with a symlink' '
+test_expect_success 'replace a file with a symlink' '
 
 	rm foo &&
-	ln -s top foo &&
-	git add -u -- foo
+	test_ln_s_add top foo
 
 '
 
diff --git a/t/t2202-add-addremove.sh b/t/t2202-add-addremove.sh
index 6a8151064..fc8b59e7f 100755
--- a/t/t2202-add-addremove.sh
+++ b/t/t2202-add-addremove.sh
@@ -41,4 +41,14 @@ test_expect_success 'git add --all' '
 	test_cmp expect actual
 '
 
+test_expect_success 'Just "git add" is a no-op' '
+	git reset --hard &&
+	echo >will-remove &&
+	>will-not-be-added &&
+	git add &&
+	git diff-index --name-status --cached HEAD >actual &&
+	>expect &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh
index 4e3735f0c..3fc484e8c 100755
--- a/t/t3001-ls-files-others-exclude.sh
+++ b/t/t3001-ls-files-others-exclude.sh
@@ -115,7 +115,7 @@ EOF
 
 git config core.excludesFile excludes-file
 
-git status | grep "^#	" > output
+git -c status.displayCommentPrefix=true status | grep "^#	" > output
 
 cat > expect << EOF
 #	.gitignore
@@ -175,6 +175,24 @@ test_expect_success 'negated exclude matches can override previous ones' '
 	grep "^a.1" output
 '
 
+test_expect_success 'excluded directory overrides content patterns' '
+
+	git ls-files --others --exclude="one" --exclude="!one/a.1" >output &&
+	if grep "^one/a.1" output
+	then
+		false
+	fi
+'
+
+test_expect_success 'negated directory doesn'\''t affect content patterns' '
+
+	git ls-files --others --exclude="!one" --exclude="one/a.1" >output &&
+	if grep "^one/a.1" output
+	then
+		false
+	fi
+'
+
 test_expect_success 'subdirectory ignore (setup)' '
 	mkdir -p top/l1/l2 &&
 	(
@@ -276,7 +294,7 @@ one/a.1
 one/two/a.1
 three/a.1
 EOF
-	git ls-files -o -i --exclude "**/a.1" >actual
+	git ls-files -o -i --exclude "**/a.1" >actual &&
 	test_cmp expect actual
 '
 
diff --git a/t/t3004-ls-files-basic.sh b/t/t3004-ls-files-basic.sh
index 8d9bc3c2a..9c7adbdbe 100755
--- a/t/t3004-ls-files-basic.sh
+++ b/t/t3004-ls-files-basic.sh
@@ -36,4 +36,21 @@ test_expect_success 'ls-files -h in corrupt repository' '
 	test_i18ngrep "[Uu]sage: git ls-files " broken/usage
 '
 
+test_expect_success SYMLINKS 'ls-files with absolute paths to symlinks' '
+	mkdir subs &&
+	ln -s nosuch link &&
+	ln -s ../nosuch subs/link &&
+	git add link subs/link &&
+	git ls-files -s link subs/link >expect &&
+	git ls-files -s "$(pwd)/link" "$(pwd)/subs/link" >actual &&
+	test_cmp expect actual &&
+
+	(
+		cd subs &&
+		git ls-files -s link >../expect &&
+		git ls-files -s "$(pwd)/link" >../actual
+	) &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t3010-ls-files-killed-modified.sh b/t/t3010-ls-files-killed-modified.sh
index 95671c205..580e158f9 100755
--- a/t/t3010-ls-files-killed-modified.sh
+++ b/t/t3010-ls-files-killed-modified.sh
@@ -11,6 +11,9 @@ This test prepares the following in the cache:
     path1       - a symlink
     path2/file2 - a file in a directory
     path3/file3 - a file in a directory
+    pathx/ju    - a file in a directory
+    submod1/	- a submodule
+    submod2/	- another submodule
 
 and the following on the filesystem:
 
@@ -21,9 +24,12 @@ and the following on the filesystem:
     path4	- a file
     path5	- a symlink
     path6/file6 - a file in a directory
+    pathx/ju/nk - a file in a directory to be killed
+    submod1/	- a submodule (modified from the cache)
+    submod2/	- a submodule (matches the cache)
 
-git ls-files -k should report that existing filesystem
-objects except path4, path5 and path6/file6 to be killed.
+git ls-files -k should report that existing filesystem objects
+path0/*, path1/*, path2 and path3 to be killed.
 
 Also for modification test, the cache and working tree have:
 
@@ -33,75 +39,88 @@ Also for modification test, the cache and working tree have:
     path10	- a non-empty file, cache dirtied.
 
 We should report path0, path1, path2/file2, path3/file3, path7 and path8
-modified without reporting path9 and path10.
+modified without reporting path9 and path10.  submod1 is also modified.
 '
 . ./test-lib.sh
 
-date >path0
-if test_have_prereq SYMLINKS
-then
-	ln -s xyzzy path1
-else
-	date > path1
-fi
-mkdir path2 path3
-date >path2/file2
-date >path3/file3
-: >path7
-date >path8
-: >path9
-date >path10
-test_expect_success \
-    'git update-index --add to add various paths.' \
-    "git update-index --add -- path0 path1 path?/file? path7 path8 path9 path10"
-
-rm -fr path? ;# leave path10 alone
-date >path2
-if test_have_prereq SYMLINKS
-then
-	ln -s frotz path3
-	ln -s nitfol path5
-else
-	date > path3
-	date > path5
-fi
-mkdir path0 path1 path6
-date >path0/file0
-date >path1/file1
-date >path6/file6
-date >path7
-: >path8
-: >path9
-touch path10
-
-test_expect_success \
-    'git ls-files -k to show killed files.' \
-    'git ls-files -k >.output'
-cat >.expected <<EOF
-path0/file0
-path1/file1
-path2
-path3
-EOF
-
-test_expect_success \
-    'validate git ls-files -k output.' \
-    'test_cmp .expected .output'
-
-test_expect_success \
-    'git ls-files -m to show modified files.' \
-    'git ls-files -m >.output'
-cat >.expected <<EOF
-path0
-path1
-path2/file2
-path3/file3
-path7
-path8
-EOF
-
-test_expect_success \
-    'validate git ls-files -m output.' \
-    'test_cmp .expected .output'
+test_expect_success 'git update-index --add to add various paths.' '
+	date >path0 &&
+	test_ln_s_add xyzzy path1 &&
+	mkdir path2 path3 pathx &&
+	date >path2/file2 &&
+	date >path3/file3 &&
+	>pathx/ju &&
+	: >path7 &&
+	date >path8 &&
+	: >path9 &&
+	date >path10 &&
+	git update-index --add -- path0 path?/file? pathx/ju path7 path8 path9 path10 &&
+	git init submod1 &&
+	git -C submod1 commit --allow-empty -m "empty 1" &&
+	git init submod2 &&
+	git -C submod2 commit --allow-empty -m "empty 2" &&
+	git update-index --add submod[12] &&
+	(
+		cd submod1 &&
+		git commit --allow-empty -m "empty 1 (updated)"
+	) &&
+	rm -fr path?	# leave path10 alone
+'
+
+test_expect_success 'git ls-files -k to show killed files.' '
+	date >path2 &&
+	if test_have_prereq SYMLINKS
+	then
+		ln -s frotz path3 &&
+		ln -s nitfol path5
+	else
+		date >path3 &&
+		date >path5
+	fi &&
+	mkdir -p path0 path1 path6 pathx/ju &&
+	date >path0/file0 &&
+	date >path1/file1 &&
+	date >path6/file6 &&
+	date >path7 &&
+	: >path8 &&
+	: >path9 &&
+	touch path10 &&
+	>pathx/ju/nk &&
+	cat >.expected <<-\EOF
+	path0/file0
+	path1/file1
+	path2
+	path3
+	pathx/ju/nk
+	EOF
+'
+
+test_expect_success 'git ls-files -k output (w/o icase)' '
+	git ls-files -k >.output &&
+	test_cmp .expected .output
+'
+
+test_expect_success 'git ls-files -k output (w/ icase)' '
+	git -c core.ignorecase=true ls-files -k >.output &&
+	test_cmp .expected .output
+'
+
+test_expect_success 'git ls-files -m to show modified files.' '
+	git ls-files -m >.output
+'
+
+test_expect_success 'validate git ls-files -m output.' '
+	cat >.expected <<-\EOF &&
+	path0
+	path1
+	path2/file2
+	path3/file3
+	path7
+	path8
+	pathx/ju
+	submod1
+	EOF
+	test_cmp .expected .output
+'
 
 test_done
diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh
index a5e3da7e4..82e18548c 100755
--- a/t/t3030-merge-recursive.sh
+++ b/t/t3030-merge-recursive.sh
@@ -25,10 +25,7 @@ test_expect_success 'setup 1' '
 	git branch submod &&
 	git branch copy &&
 	git branch rename &&
-	if test_have_prereq SYMLINKS
-	then
-		git branch rename-ln
-	fi &&
+	git branch rename-ln &&
 
 	echo hello >>a &&
 	cp a d/e &&
@@ -260,16 +257,13 @@ test_expect_success 'setup 8' '
 	git add e &&
 	test_tick &&
 	git commit -m "rename a->e" &&
-	if test_have_prereq SYMLINKS
-	then
-		git checkout rename-ln &&
-		git mv a e &&
-		ln -s e a &&
-		git add a e &&
-		test_tick &&
-		git commit -m "rename a->e, symlink a->e" &&
-		oln=`printf e | git hash-object --stdin`
-	fi
+	c7=$(git rev-parse --verify HEAD) &&
+	git checkout rename-ln &&
+	git mv a e &&
+	test_ln_s_add e a &&
+	test_tick &&
+	git commit -m "rename a->e, symlink a->e" &&
+	oln=`printf e | git hash-object --stdin`
 '
 
 test_expect_success 'setup 9' '
@@ -524,6 +518,52 @@ test_expect_success 'reset and bind merge' '
 
 '
 
+test_expect_success 'merge-recursive w/ empty work tree - ours has rename' '
+	(
+		GIT_WORK_TREE="$PWD/ours-has-rename-work" &&
+		export GIT_WORK_TREE &&
+		GIT_INDEX_FILE="$PWD/ours-has-rename-index" &&
+		export GIT_INDEX_FILE &&
+		mkdir "$GIT_WORK_TREE" &&
+		git read-tree -i -m $c7 &&
+		git update-index --ignore-missing --refresh &&
+		git merge-recursive $c0 -- $c7 $c3 &&
+		git ls-files -s >actual-files
+	) 2>actual-err &&
+	>expected-err &&
+	cat >expected-files <<-EOF &&
+	100644 $o3 0	b/c
+	100644 $o0 0	c
+	100644 $o0 0	d/e
+	100644 $o0 0	e
+	EOF
+	test_cmp expected-files actual-files &&
+	test_cmp expected-err actual-err
+'
+
+test_expect_success 'merge-recursive w/ empty work tree - theirs has rename' '
+	(
+		GIT_WORK_TREE="$PWD/theirs-has-rename-work" &&
+		export GIT_WORK_TREE &&
+		GIT_INDEX_FILE="$PWD/theirs-has-rename-index" &&
+		export GIT_INDEX_FILE &&
+		mkdir "$GIT_WORK_TREE" &&
+		git read-tree -i -m $c3 &&
+		git update-index --ignore-missing --refresh &&
+		git merge-recursive $c0 -- $c3 $c7 &&
+		git ls-files -s >actual-files
+	) 2>actual-err &&
+	>expected-err &&
+	cat >expected-files <<-EOF &&
+	100644 $o3 0	b/c
+	100644 $o0 0	c
+	100644 $o0 0	d/e
+	100644 $o0 0	e
+	EOF
+	test_cmp expected-files actual-files &&
+	test_cmp expected-err actual-err
+'
+
 test_expect_success 'merge removes empty directories' '
 
 	git reset --hard master &&
@@ -569,28 +609,25 @@ test_expect_success 'merge-recursive copy vs. rename' '
 	test_cmp expected actual
 '
 
-if test_have_prereq SYMLINKS
-then
-	test_expect_failure 'merge-recursive rename vs. rename/symlink' '
-
-		git checkout -f rename &&
-		git merge rename-ln &&
-		( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
-		(
-			echo "120000 blob $oln	a"
-			echo "100644 blob $o0	b"
-			echo "100644 blob $o0	c"
-			echo "100644 blob $o0	d/e"
-			echo "100644 blob $o0	e"
-			echo "120000 $oln 0	a"
-			echo "100644 $o0 0	b"
-			echo "100644 $o0 0	c"
-			echo "100644 $o0 0	d/e"
-			echo "100644 $o0 0	e"
-		) >expected &&
-		test_cmp expected actual
-	'
-fi
+test_expect_failure 'merge-recursive rename vs. rename/symlink' '
+
+	git checkout -f rename &&
+	git merge rename-ln &&
+	( git ls-tree -r HEAD ; git ls-files -s ) >actual &&
+	(
+		echo "120000 blob $oln	a"
+		echo "100644 blob $o0	b"
+		echo "100644 blob $o0	c"
+		echo "100644 blob $o0	d/e"
+		echo "100644 blob $o0	e"
+		echo "120000 $oln 0	a"
+		echo "100644 $o0 0	b"
+		echo "100644 $o0 0	c"
+		echo "100644 $o0 0	d/e"
+		echo "100644 $o0 0	e"
+	) >expected &&
+	test_cmp expected actual
+'
 
 
 test_done
diff --git a/t/t3031-merge-criscross.sh b/t/t3031-merge-criscross.sh
index 7f41607c5..e59b0a32d 100755
--- a/t/t3031-merge-criscross.sh
+++ b/t/t3031-merge-criscross.sh
@@ -32,7 +32,7 @@ test_expect_success 'setup repo with criss-cross history' '
 	do
 		echo $n > data/$n &&
 		n=$(($n+1)) ||
-		break
+		return 1
 	done &&
 
 	# check them in
diff --git a/t/t3032-merge-recursive-options.sh b/t/t3032-merge-recursive-options.sh
index 2b17311cb..4029c9c8c 100755
--- a/t/t3032-merge-recursive-options.sh
+++ b/t/t3032-merge-recursive-options.sh
@@ -14,7 +14,11 @@ test_description='merge-recursive options
 . ./test-lib.sh
 
 test_have_prereq SED_STRIPS_CR && SED_OPTIONS=-b
-test_have_prereq MINGW && export GREP_OPTIONS=-U
+if test_have_prereq GREP_STRIPS_CR
+then
+	GREP_OPTIONS=-U
+	export GREP_OPTIONS
+fi
 
 test_expect_success 'setup' '
 	conflict_hunks () {
diff --git a/t/t3060-ls-files-with-tree.sh b/t/t3060-ls-files-with-tree.sh
index 61c1f53d1..44f378ce4 100755
--- a/t/t3060-ls-files-with-tree.sh
+++ b/t/t3060-ls-files-with-tree.sh
@@ -18,22 +18,16 @@ test_expect_success setup '
 
 	echo file >expected &&
 	mkdir sub &&
-	bad= &&
 	for n in 0 1 2 3 4 5
 	do
 		for m in 0 1 2 3 4 5 6 7 8 9
 		do
 			num=00$n$m &&
 			>sub/file-$num &&
-			echo file-$num >>expected || {
-				bad=t
-				break
-			}
-		done && test -z "$bad" || {
-			bad=t
-			break
-		}
-	done && test -z "$bad" &&
+			echo file-$num >>expected ||
+			return 1
+		done
+	done &&
 	git add . &&
 	git commit -m "add a bunch of files" &&
 
diff --git a/t/t3070-wildmatch.sh b/t/t3070-wildmatch.sh
index 4c37057dd..ef509df35 100755
--- a/t/t3070-wildmatch.sh
+++ b/t/t3070-wildmatch.sh
@@ -6,36 +6,35 @@ test_description='wildmatch tests'
 
 match() {
     if [ $1 = 1 ]; then
-	test_expect_success "wildmatch:    match '$3' '$4'" "
+	test_expect_success "wildmatch:     match '$3' '$4'" "
 	    test-wildmatch wildmatch '$3' '$4'
 	"
     else
-	test_expect_success "wildmatch: no match '$3' '$4'" "
+	test_expect_success "wildmatch:  no match '$3' '$4'" "
 	    ! test-wildmatch wildmatch '$3' '$4'
 	"
     fi
-    if [ $2 = 1 ]; then
-	test_expect_success "fnmatch:      match '$3' '$4'" "
-	    test-wildmatch fnmatch '$3' '$4'
+}
+
+imatch() {
+    if [ $1 = 1 ]; then
+	test_expect_success "iwildmatch:    match '$2' '$3'" "
+	    test-wildmatch iwildmatch '$2' '$3'
 	"
-    elif [ $2 = 0 ]; then
-	test_expect_success "fnmatch:   no match '$3' '$4'" "
-	    ! test-wildmatch fnmatch '$3' '$4'
+    else
+	test_expect_success "iwildmatch: no match '$2' '$3'" "
+	    ! test-wildmatch iwildmatch '$2' '$3'
 	"
-#    else
-#	test_expect_success BROKEN_FNMATCH "fnmatch:       '$3' '$4'" "
-#	    ! test-wildmatch fnmatch '$3' '$4'
-#	"
     fi
 }
 
 pathmatch() {
     if [ $1 = 1 ]; then
-	test_expect_success "pathmatch:    match '$2' '$3'" "
+	test_expect_success "pathmatch:     match '$2' '$3'" "
 	    test-wildmatch pathmatch '$2' '$3'
 	"
     else
-	test_expect_success "pathmatch: no match '$2' '$3'" "
+	test_expect_success "pathmatch:  no match '$2' '$3'" "
 	    ! test-wildmatch pathmatch '$2' '$3'
 	"
     fi
@@ -235,4 +234,35 @@ pathmatch 1 abcXdefXghi '*X*i'
 pathmatch 1 ab/cXd/efXg/hi '*/*X*/*/*i'
 pathmatch 1 ab/cXd/efXg/hi '*Xg*i'
 
+# Case-sensitivy features
+match 0 x 'a' '[A-Z]'
+match 1 x 'A' '[A-Z]'
+match 0 x 'A' '[a-z]'
+match 1 x 'a' '[a-z]'
+match 0 x 'a' '[[:upper:]]'
+match 1 x 'A' '[[:upper:]]'
+match 0 x 'A' '[[:lower:]]'
+match 1 x 'a' '[[:lower:]]'
+match 0 x 'A' '[B-Za]'
+match 1 x 'a' '[B-Za]'
+match 0 x 'A' '[B-a]'
+match 1 x 'a' '[B-a]'
+match 0 x 'z' '[Z-y]'
+match 1 x 'Z' '[Z-y]'
+
+imatch 1 'a' '[A-Z]'
+imatch 1 'A' '[A-Z]'
+imatch 1 'A' '[a-z]'
+imatch 1 'a' '[a-z]'
+imatch 1 'a' '[[:upper:]]'
+imatch 1 'A' '[[:upper:]]'
+imatch 1 'A' '[[:lower:]]'
+imatch 1 'a' '[[:lower:]]'
+imatch 1 'A' '[B-Za]'
+imatch 1 'a' '[B-Za]'
+imatch 1 'A' '[B-a]'
+imatch 1 'a' '[B-a]'
+imatch 1 'z' '[Z-y]'
+imatch 1 'Z' '[Z-y]'
+
 test_done
diff --git a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh
index 81d90b66c..eb73c06a4 100755
--- a/t/t3100-ls-tree-restrict.sh
+++ b/t/t3100-ls-tree-restrict.sh
@@ -22,20 +22,8 @@ test_expect_success \
     'setup' \
     'mkdir path2 path2/baz &&
      echo Hi >path0 &&
-     if test_have_prereq SYMLINKS
-     then
-	ln -s path0 path1 &&
-	ln -s ../path1 path2/bazbo
-	make_expected () {
-		cat >expected
-	}
-     else
-	printf path0 > path1 &&
-	printf ../path1 > path2/bazbo
-	make_expected () {
-		sed -e "s/120000 /100644 /" >expected
-	}
-     fi &&
+     test_ln_s_add path0 path1 &&
+     test_ln_s_add ../path1 path2/bazbo &&
      echo Lo >path2/foo &&
      echo Mi >path2/baz/b &&
      find path? \( -type f -o -type l \) -print |
@@ -51,7 +39,7 @@ test_output () {
 test_expect_success \
     'ls-tree plain' \
     'git ls-tree $tree >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 100644 blob X	path0
 120000 blob X	path1
 040000 tree X	path2
@@ -61,7 +49,7 @@ EOF
 test_expect_success \
     'ls-tree recursive' \
     'git ls-tree -r $tree >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 100644 blob X	path0
 120000 blob X	path1
 100644 blob X	path2/baz/b
@@ -73,7 +61,7 @@ EOF
 test_expect_success \
     'ls-tree recursive with -t' \
     'git ls-tree -r -t $tree >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 100644 blob X	path0
 120000 blob X	path1
 040000 tree X	path2
@@ -87,7 +75,7 @@ EOF
 test_expect_success \
     'ls-tree recursive with -d' \
     'git ls-tree -r -d $tree >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 040000 tree X	path2
 040000 tree X	path2/baz
 EOF
@@ -96,7 +84,7 @@ EOF
 test_expect_success \
     'ls-tree filtered with path' \
     'git ls-tree $tree path >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 EOF
      test_output'
 
@@ -106,7 +94,7 @@ EOF
 test_expect_success \
     'ls-tree filtered with path1 path0' \
     'git ls-tree $tree path1 path0 >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 100644 blob X	path0
 120000 blob X	path1
 EOF
@@ -115,7 +103,7 @@ EOF
 test_expect_success \
     'ls-tree filtered with path0/' \
     'git ls-tree $tree path0/ >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 EOF
      test_output'
 
@@ -124,7 +112,7 @@ EOF
 test_expect_success \
     'ls-tree filtered with path2' \
     'git ls-tree $tree path2 >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 040000 tree X	path2
 EOF
      test_output'
@@ -133,7 +121,7 @@ EOF
 test_expect_success \
     'ls-tree filtered with path2/' \
     'git ls-tree $tree path2/ >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 040000 tree X	path2/baz
 120000 blob X	path2/bazbo
 100644 blob X	path2/foo
@@ -145,7 +133,7 @@ EOF
 test_expect_success \
     'ls-tree filtered with path2/baz' \
     'git ls-tree $tree path2/baz >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 040000 tree X	path2/baz
 EOF
      test_output'
@@ -153,14 +141,14 @@ EOF
 test_expect_success \
     'ls-tree filtered with path2/bak' \
     'git ls-tree $tree path2/bak >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 EOF
      test_output'
 
 test_expect_success \
     'ls-tree -t filtered with path2/bak' \
     'git ls-tree -t $tree path2/bak >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 040000 tree X	path2
 EOF
      test_output'
@@ -168,7 +156,7 @@ EOF
 test_expect_success \
     'ls-tree with one path a prefix of the other' \
     'git ls-tree $tree path2/baz path2/bazbo >current &&
-     make_expected <<\EOF &&
+     cat >expected <<\EOF &&
 040000 tree X	path2/baz
 120000 blob X	path2/bazbo
 EOF
diff --git a/t/t3102-ls-tree-wildcards.sh b/t/t3102-ls-tree-wildcards.sh
index c28685448..4d4b02e76 100755
--- a/t/t3102-ls-tree-wildcards.sh
+++ b/t/t3102-ls-tree-wildcards.sh
@@ -12,11 +12,25 @@ test_expect_success 'setup' '
 '
 
 test_expect_success 'ls-tree a[a] matches literally' '
-	cat >expected <<EOF &&
-100644 blob e69de29bb2d1d6434b8b29ae775ad8c2e48c5391	a[a]/three
-EOF
+	cat >expect <<-\EOF &&
+	100644 blob e69de29bb2d1d6434b8b29ae775ad8c2e48c5391	a[a]/three
+	EOF
 	git ls-tree -r HEAD "a[a]" >actual &&
-	test_cmp expected actual
+	test_cmp expect actual
+'
+
+test_expect_success 'ls-tree outside prefix' '
+	cat >expect <<-\EOF &&
+	100644 blob e69de29bb2d1d6434b8b29ae775ad8c2e48c5391	../a[a]/three
+	EOF
+	( cd aa && git ls-tree -r HEAD "../a[a]"; ) >actual &&
+	test_cmp expect actual
+'
+
+test_expect_failure 'ls-tree does not yet support negated pathspec' '
+	git ls-files ":(exclude)a" "a*" >expect &&
+	git ls-tree --name-only -r HEAD ":(exclude)a" "a*" >actual &&
+	test_cmp expect actual
 '
 
 test_done
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index d969f0ecd..ddea49808 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -14,10 +14,11 @@ test_expect_success 'prepare a trivial repository' '
 	echo World >>A &&
 	git update-index --add A &&
 	git commit -m "Second commit." &&
-	HEAD=$(git rev-parse --verify HEAD)'
+	HEAD=$(git rev-parse --verify HEAD)
+'
 
 test_expect_success 'git branch --help should not have created a bogus branch' '
-	test_might_fail git branch --help </dev/null >/dev/null 2>/dev/null &&
+	test_might_fail git branch --man --help </dev/null >/dev/null 2>&1 &&
 	test_path_is_missing .git/refs/heads/--help
 '
 
@@ -96,6 +97,20 @@ test_expect_success 'git branch -m o/o o should fail when o/p exists' '
 	test_must_fail git branch -m o/o o
 '
 
+test_expect_success 'git branch -m o/q o/p should fail when o/p exists' '
+	git branch o/q &&
+	test_must_fail git branch -m o/q o/p
+'
+
+test_expect_success 'git branch -M o/q o/p should work when o/p exists' '
+	git branch -M o/q o/p
+'
+
+test_expect_success 'git branch -m -f o/q o/p should work when o/p exists' '
+	git branch o/q &&
+	git branch -m -f o/q o/p
+'
+
 test_expect_success 'git branch -m q r/q should fail when r exists' '
 	git branch q &&
 	git branch r &&
@@ -284,6 +299,15 @@ test_expect_success 'deleting a dangling symref' '
 	test_i18ncmp expect actual
 '
 
+test_expect_success 'deleting a self-referential symref' '
+	git symbolic-ref refs/heads/self-reference refs/heads/self-reference &&
+	test_path_is_file .git/refs/heads/self-reference &&
+	echo "Deleted branch self-reference (was refs/heads/self-reference)." >expect &&
+	git branch -d self-reference >actual &&
+	test_path_is_missing .git/refs/heads/self-reference &&
+	test_i18ncmp expect actual
+'
+
 test_expect_success 'renaming a symref is not allowed' '
 	git symbolic-ref refs/heads/master2 refs/heads/master &&
 	test_must_fail git branch -m master2 master3 &&
@@ -317,13 +341,14 @@ test_expect_success 'test tracking setup (non-wildcard, matching)' '
 	test $(git config branch.my4.merge) = refs/heads/master
 '
 
-test_expect_success 'test tracking setup (non-wildcard, not matching)' '
+test_expect_success 'tracking setup fails on non-matching refspec' '
 	git config remote.local.url . &&
-	git config remote.local.fetch refs/heads/s:refs/remotes/local/s &&
+	git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
 	(git show-ref -q refs/remotes/local/master || git fetch local) &&
-	git branch --track my5 local/master &&
-	! test "$(git config branch.my5.remote)" = local &&
-	! test "$(git config branch.my5.merge)" = refs/heads/master
+	git config remote.local.fetch refs/heads/s:refs/remotes/local/s &&
+	test_must_fail git branch --track my5 local/master &&
+	test_must_fail git config branch.my5.remote &&
+	test_must_fail git config branch.my5.merge
 '
 
 test_expect_success 'test tracking setup via config' '
@@ -350,7 +375,7 @@ test_expect_success 'test overriding tracking setup via --no-track' '
 test_expect_success 'no tracking without .fetch entries' '
 	git config branch.autosetupmerge true &&
 	git branch my6 s &&
-	git config branch.automsetupmerge false &&
+	git config branch.autosetupmerge false &&
 	test -z "$(git config branch.my6.remote)" &&
 	test -z "$(git config branch.my6.merge)"
 '
@@ -424,14 +449,14 @@ test_expect_success '--set-upstream-to fails on a non-ref' '
 test_expect_success 'use --set-upstream-to modify HEAD' '
 	test_config branch.master.remote foo &&
 	test_config branch.master.merge foo &&
-	git branch my12
+	git branch my12 &&
 	git branch --set-upstream-to my12 &&
 	test "$(git config branch.master.remote)" = "." &&
 	test "$(git config branch.master.merge)" = "refs/heads/my12"
 '
 
 test_expect_success 'use --set-upstream-to modify a particular branch' '
-	git branch my13
+	git branch my13 &&
 	git branch --set-upstream-to master my13 &&
 	test "$(git config branch.my13.remote)" = "." &&
 	test "$(git config branch.my13.merge)" = "refs/heads/master"
@@ -442,7 +467,7 @@ test_expect_success '--unset-upstream should fail if given a non-existent branch
 '
 
 test_expect_success 'test --unset-upstream on HEAD' '
-	git branch my14
+	git branch my14 &&
 	test_config branch.master.remote foo &&
 	test_config branch.master.merge foo &&
 	git branch --set-upstream-to my14 &&
@@ -464,7 +489,7 @@ test_expect_success '--unset-upstream should fail on detached HEAD' '
 '
 
 test_expect_success 'test --unset-upstream on a particular branch' '
-	git branch my15
+	git branch my15 &&
 	git branch --set-upstream-to master my14 &&
 	git branch --unset-upstream my14 &&
 	test_must_fail git config branch.my14.remote &&
@@ -505,6 +530,16 @@ EOF
 	test_cmp expected actual
 '
 
+test_expect_success '--set-upstream-to notices an error to set branch as own upstream' '
+	git branch --set-upstream-to refs/heads/my13 my13 2>actual &&
+	cat >expected <<-\EOF &&
+	warning: Not setting branch my13 as its own upstream.
+	EOF
+	test_expect_code 1 git config branch.my13.remote &&
+	test_expect_code 1 git config branch.my13.merge &&
+	test_i18ncmp expected actual
+'
+
 # Keep this test last, as it changes the current branch
 cat >expect <<EOF
 $_z40 $HEAD $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000	branch: Created from master
@@ -847,11 +882,7 @@ test_expect_success 'detect typo in branch name when using --edit-description' '
 	write_script editor <<-\EOF &&
 		echo "New contents" >"$1"
 	EOF
-	(
-		EDITOR=./editor &&
-		export EDITOR &&
-		test_must_fail git branch --edit-description no-such-branch
-	)
+	test_must_fail env EDITOR=./editor git branch --edit-description no-such-branch
 '
 
 test_expect_success 'refuse --edit-description on unborn branch for now' '
@@ -859,15 +890,46 @@ test_expect_success 'refuse --edit-description on unborn branch for now' '
 		echo "New contents" >"$1"
 	EOF
 	git checkout --orphan unborn &&
-	(
-		EDITOR=./editor &&
-		export EDITOR &&
-		test_must_fail git branch --edit-description
-	)
+	test_must_fail env EDITOR=./editor git branch --edit-description
 '
 
 test_expect_success '--merged catches invalid object names' '
 	test_must_fail git branch --merged 0000000000000000000000000000000000000000
 '
 
+test_expect_success 'tracking with unexpected .fetch refspec' '
+	rm -rf a b c d &&
+	git init a &&
+	(
+		cd a &&
+		test_commit a
+	) &&
+	git init b &&
+	(
+		cd b &&
+		test_commit b
+	) &&
+	git init c &&
+	(
+		cd c &&
+		test_commit c &&
+		git remote add a ../a &&
+		git remote add b ../b &&
+		git fetch --all
+	) &&
+	git init d &&
+	(
+		cd d &&
+		git remote add c ../c &&
+		git config remote.c.fetch "+refs/remotes/*:refs/remotes/*" &&
+		git fetch c &&
+		git branch --track local/a/master remotes/a/master &&
+		test "$(git config branch.local/a/master.remote)" = "c" &&
+		test "$(git config branch.local/a/master.merge)" = "refs/remotes/a/master" &&
+		git rev-parse --verify a >expect &&
+		git rev-parse --verify local/a/master >actual &&
+		test_cmp expect actual
+	)
+'
+
 test_done
diff --git a/t/t3201-branch-contains.sh b/t/t3201-branch-contains.sh
index 141b0611e..912a6635a 100755
--- a/t/t3201-branch-contains.sh
+++ b/t/t3201-branch-contains.sh
@@ -130,4 +130,33 @@ test_expect_success 'implicit --list conflicts with modification options' '
 
 '
 
+# We want to set up a case where the walk for the tracking info
+# of one branch crosses the tip of another branch (and make sure
+# that the latter walk does not mess up our flag to see if it was
+# merged).
+#
+# Here "topic" tracks "master" with one extra commit, and "zzz" points to the
+# same tip as master The name "zzz" must come alphabetically after "topic"
+# as we process them in that order.
+test_expect_success 'branch --merged with --verbose' '
+	git branch --track topic master &&
+	git branch zzz topic &&
+	git checkout topic &&
+	test_commit foo &&
+	git branch --merged topic >actual &&
+	cat >expect <<-\EOF &&
+	  master
+	* topic
+	  zzz
+	EOF
+	test_cmp expect actual &&
+	git branch --verbose --merged topic >actual &&
+	cat >expect <<-\EOF &&
+	  master c77a0a9 second on master
+	* topic  2c939f4 [ahead 1] foo
+	  zzz    c77a0a9 second on master
+	EOF
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t3202-show-branch-octopus.sh b/t/t3202-show-branch-octopus.sh
index 0a5d5e669..6adf47869 100755
--- a/t/t3202-show-branch-octopus.sh
+++ b/t/t3202-show-branch-octopus.sh
@@ -19,7 +19,7 @@ test_expect_success 'setup' '
 		> file$i &&
 		git add file$i &&
 		test_tick &&
-		git commit -m branch$i || break
+		git commit -m branch$i || return 1
 	done
 
 '
diff --git a/t/t3203-branch-output.sh b/t/t3203-branch-output.sh
index ba4f98e80..f51d0f3ca 100755
--- a/t/t3203-branch-output.sh
+++ b/t/t3203-branch-output.sh
@@ -96,7 +96,7 @@ test_expect_success 'git branch -v pattern does not show branch summaries' '
 
 test_expect_success 'git branch shows detached HEAD properly' '
 	cat >expect <<EOF &&
-* (detached from $(git rev-parse --short HEAD^0))
+* (HEAD detached at $(git rev-parse --short HEAD^0))
   branch-one
   branch-two
   master
@@ -106,4 +106,41 @@ EOF
 	test_i18ncmp expect actual
 '
 
+test_expect_success 'git branch shows detached HEAD properly after moving' '
+	cat >expect <<EOF &&
+* (HEAD detached from $(git rev-parse --short HEAD))
+  branch-one
+  branch-two
+  master
+EOF
+	git reset --hard HEAD^1 &&
+	git branch >actual &&
+	test_i18ncmp expect actual
+'
+
+test_expect_success 'git branch shows detached HEAD properly from tag' '
+	cat >expect <<EOF &&
+* (HEAD detached at fromtag)
+  branch-one
+  branch-two
+  master
+EOF
+	git tag fromtag master &&
+	git checkout fromtag &&
+	git branch >actual &&
+	test_i18ncmp expect actual
+'
+
+test_expect_success 'git branch shows detached HEAD properly after moving from tag' '
+	cat >expect <<EOF &&
+* (HEAD detached from fromtag)
+  branch-one
+  branch-two
+  master
+EOF
+	git reset --hard HEAD^1 &&
+	git branch >actual &&
+	test_i18ncmp expect actual
+'
+
 test_done
diff --git a/t/t3210-pack-refs.sh b/t/t3210-pack-refs.sh
index cd04361df..aa9eb3a3e 100755
--- a/t/t3210-pack-refs.sh
+++ b/t/t3210-pack-refs.sh
@@ -11,7 +11,9 @@ semantic is still the same.
 '
 . ./test-lib.sh
 
-echo '[core] logallrefupdates = true' >>.git/config
+test_expect_success 'enable reflogs' '
+	git config core.logallrefupdates true
+'
 
 test_expect_success \
     'prepare a trivial repository' \
@@ -118,4 +120,71 @@ test_expect_success 'pack, prune and repack' '
 	test_cmp all-of-them again
 '
 
+test_expect_success 'explicit pack-refs with dangling packed reference' '
+	git commit --allow-empty -m "soon to be garbage-collected" &&
+	git pack-refs --all &&
+	git reset --hard HEAD^ &&
+	git reflog expire --expire=all --all &&
+	git prune --expire=all &&
+	git pack-refs --all 2>result &&
+	test_cmp /dev/null result
+'
+
+test_expect_success 'delete ref with dangling packed version' '
+	git checkout -b lamb &&
+	git commit --allow-empty -m "future garbage" &&
+	git pack-refs --all &&
+	git reset --hard HEAD^ &&
+	git checkout master &&
+	git reflog expire --expire=all --all &&
+	git prune --expire=all &&
+	git branch -d lamb 2>result &&
+	test_cmp /dev/null result
+'
+
+test_expect_success 'delete ref while another dangling packed ref' '
+	git branch lamb &&
+	git commit --allow-empty -m "future garbage" &&
+	git pack-refs --all &&
+	git reset --hard HEAD^ &&
+	git reflog expire --expire=all --all &&
+	git prune --expire=all &&
+	git branch -d lamb 2>result &&
+	test_cmp /dev/null result
+'
+
+test_expect_success 'pack ref directly below refs/' '
+	git update-ref refs/top HEAD &&
+	git pack-refs --all --prune &&
+	grep refs/top .git/packed-refs &&
+	test_path_is_missing .git/refs/top
+'
+
+test_expect_success 'disable reflogs' '
+	git config core.logallrefupdates false &&
+	rm -rf .git/logs
+'
+
+test_expect_success 'create packed foo/bar/baz branch' '
+	git branch foo/bar/baz &&
+	git pack-refs --all --prune &&
+	test_path_is_missing .git/refs/heads/foo/bar/baz &&
+	test_path_is_missing .git/logs/refs/heads/foo/bar/baz
+'
+
+test_expect_success 'notice d/f conflict with existing directory' '
+	test_must_fail git branch foo &&
+	test_must_fail git branch foo/bar
+'
+
+test_expect_success 'existing directory reports concrete ref' '
+	test_must_fail git branch foo 2>stderr &&
+	grep refs/heads/foo/bar/baz stderr
+'
+
+test_expect_success 'notice d/f conflict with existing ref' '
+	test_must_fail git branch foo/bar/baz/extra &&
+	test_must_fail git branch foo/bar/baz/lots/of/extra/components
+'
+
 test_done
diff --git a/t/t3211-peel-ref.sh b/t/t3211-peel-ref.sh
index d4d7792ea..3b7caca42 100755
--- a/t/t3211-peel-ref.sh
+++ b/t/t3211-peel-ref.sh
@@ -61,4 +61,13 @@ test_expect_success 'refs are peeled outside of refs/tags (old packed)' '
 	test_cmp expect actual
 '
 
+test_expect_success 'peeled refs survive deletion of packed ref' '
+	git pack-refs --all &&
+	cp .git/packed-refs fully-peeled &&
+	git branch yadda &&
+	git pack-refs --all &&
+	git branch -d yadda &&
+	test_cmp fully-peeled .git/packed-refs
+'
+
 test_done
diff --git a/t/t3300-funny-names.sh b/t/t3300-funny-names.sh
index 7480d6e7c..9a146f133 100755
--- a/t/t3300-funny-names.sh
+++ b/t/t3300-funny-names.sh
@@ -69,7 +69,7 @@ test_expect_success 'ls-files -z does not quote funny filename' '
 	tabs	," (dq) and spaces
 	EOF
 	git ls-files -z >ls-files.z &&
-	"$PERL_PATH" -pe "y/\000/\012/" <ls-files.z >current &&
+	perl -pe "y/\000/\012/" <ls-files.z >current &&
 	test_cmp expected current
 '
 
@@ -106,7 +106,7 @@ test_expect_success 'diff-index -z does not quote funny filename' '
 	tabs	," (dq) and spaces
 	EOF
 	git diff-index -z --name-status $t0 >diff-index.z &&
-	"$PERL_PATH" -pe "y/\000/\012/" <diff-index.z >current &&
+	perl -pe "y/\000/\012/" <diff-index.z >current &&
 	test_cmp expected current
 '
 
@@ -116,7 +116,7 @@ test_expect_success 'diff-tree -z does not quote funny filename' '
 	tabs	," (dq) and spaces
 	EOF
 	git diff-tree -z --name-status $t0 $t1 >diff-tree.z &&
-	"$PERL_PATH" -pe y/\\000/\\012/ <diff-tree.z >current &&
+	perl -pe y/\\000/\\012/ <diff-tree.z >current &&
 	test_cmp expected current
 '
 
diff --git a/t/t3301-notes.sh b/t/t3301-notes.sh
index 16de05aff..8cffd35fb 100755
--- a/t/t3301-notes.sh
+++ b/t/t3301-notes.sh
@@ -7,47 +7,35 @@ test_description='Test commit notes'
 
 . ./test-lib.sh
 
-cat > fake_editor.sh << \EOF
-#!/bin/sh
-echo "$MSG" > "$1"
-echo "$MSG" >& 2
+write_script fake_editor <<\EOF
+echo "$MSG" >"$1"
+echo "$MSG" >&2
 EOF
-chmod a+x fake_editor.sh
-GIT_EDITOR=./fake_editor.sh
+GIT_EDITOR=./fake_editor
 export GIT_EDITOR
 
+indent="    "
+
 test_expect_success 'cannot annotate non-existing HEAD' '
-	(MSG=3 && export MSG && test_must_fail git notes add)
+	test_must_fail env MSG=3 git notes add
 '
 
-test_expect_success setup '
-	: > a1 &&
-	git add a1 &&
-	test_tick &&
-	git commit -m 1st &&
-	: > a2 &&
-	git add a2 &&
-	test_tick &&
-	git commit -m 2nd
+test_expect_success 'setup' '
+	test_commit 1st &&
+	test_commit 2nd
 '
 
 test_expect_success 'need valid notes ref' '
-	(MSG=1 GIT_NOTES_REF=/ && export MSG GIT_NOTES_REF &&
-	 test_must_fail git notes add) &&
-	(MSG=2 GIT_NOTES_REF=/ && export MSG GIT_NOTES_REF &&
-	 test_must_fail git notes show)
+	test_must_fail env MSG=1 GIT_NOTES_REF=/ git notes show &&
+	test_must_fail env MSG=2 GIT_NOTES_REF=/ git notes show
 '
 
 test_expect_success 'refusing to add notes in refs/heads/' '
-	(MSG=1 GIT_NOTES_REF=refs/heads/bogus &&
-	 export MSG GIT_NOTES_REF &&
-	 test_must_fail git notes add)
+	test_must_fail env MSG=1 GIT_NOTES_REF=refs/heads/bogus git notes add
 '
 
 test_expect_success 'refusing to edit notes in refs/remotes/' '
-	(MSG=1 GIT_NOTES_REF=refs/remotes/bogus &&
-	 export MSG GIT_NOTES_REF &&
-	 test_must_fail git notes edit)
+	test_must_fail env MSG=1 GIT_NOTES_REF=refs/heads/bogus git notes edit
 '
 
 # 1 indicates caught gracefully by die, 128 means git-show barked
@@ -56,206 +44,186 @@ test_expect_success 'handle empty notes gracefully' '
 '
 
 test_expect_success 'show non-existent notes entry with %N' '
-	for l in A B
-	do
-		echo "$l"
-	done >expect &&
-	git show -s --format='A%n%NB' >output &&
-	test_cmp expect output
+	test_write_lines A B >expect &&
+	git show -s --format="A%n%NB" >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'create notes' '
-	git config core.notesRef refs/notes/commits &&
 	MSG=b4 git notes add &&
-	test ! -f .git/NOTES_EDITMSG &&
-	test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
-	test b4 = $(git notes show) &&
+	test_path_is_missing .git/NOTES_EDITMSG &&
+	git ls-tree -r refs/notes/commits >actual &&
+	test_line_count = 1 actual &&
+	test "b4" = "$(git notes show)" &&
 	git show HEAD^ &&
 	test_must_fail git notes show HEAD^
 '
 
 test_expect_success 'show notes entry with %N' '
-	for l in A b4 B
-	do
-		echo "$l"
-	done >expect &&
-	git show -s --format='A%n%NB' >output &&
-	test_cmp expect output
+	test_write_lines A b4 B >expect &&
+	git show -s --format="A%n%NB" >actual &&
+	test_cmp expect actual
 '
 
-cat >expect <<EOF
-d423f8c refs/notes/commits@{0}: notes: Notes added by 'git notes add'
-EOF
-
 test_expect_success 'create reflog entry' '
-	git reflog show refs/notes/commits >output &&
-	test_cmp expect output
+	cat <<-EOF >expect &&
+		a1d8fa6 refs/notes/commits@{0}: notes: Notes added by '\''git notes add'\''
+	EOF
+	git reflog show refs/notes/commits >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'edit existing notes' '
 	MSG=b3 git notes edit &&
-	test ! -f .git/NOTES_EDITMSG &&
-	test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
-	test b3 = $(git notes show) &&
+	test_path_is_missing .git/NOTES_EDITMSG &&
+	git ls-tree -r refs/notes/commits >actual &&
+	test_line_count = 1 actual &&
+	test "b3" = "$(git notes show)" &&
 	git show HEAD^ &&
 	test_must_fail git notes show HEAD^
 '
 
 test_expect_success 'cannot "git notes add -m" where notes already exists' '
 	test_must_fail git notes add -m "b2" &&
-	test ! -f .git/NOTES_EDITMSG &&
-	test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
-	test b3 = $(git notes show) &&
+	test_path_is_missing .git/NOTES_EDITMSG &&
+	git ls-tree -r refs/notes/commits >actual &&
+	test_line_count = 1 actual &&
+	test "b3" = "$(git notes show)" &&
 	git show HEAD^ &&
 	test_must_fail git notes show HEAD^
 '
 
 test_expect_success 'can overwrite existing note with "git notes add -f -m"' '
 	git notes add -f -m "b1" &&
-	test ! -f .git/NOTES_EDITMSG &&
-	test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
-	test b1 = $(git notes show) &&
+	test_path_is_missing .git/NOTES_EDITMSG &&
+	git ls-tree -r refs/notes/commits >actual &&
+	test_line_count = 1 actual &&
+	test "b1" = "$(git notes show)" &&
 	git show HEAD^ &&
 	test_must_fail git notes show HEAD^
 '
 
 test_expect_success 'add w/no options on existing note morphs into edit' '
 	MSG=b2 git notes add &&
-	test ! -f .git/NOTES_EDITMSG &&
-	test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
-	test b2 = $(git notes show) &&
+	test_path_is_missing .git/NOTES_EDITMSG &&
+	git ls-tree -r refs/notes/commits >actual &&
+	test_line_count = 1 actual &&
+	test "b2" = "$(git notes show)" &&
 	git show HEAD^ &&
 	test_must_fail git notes show HEAD^
 '
 
 test_expect_success 'can overwrite existing note with "git notes add -f"' '
 	MSG=b1 git notes add -f &&
-	test ! -f .git/NOTES_EDITMSG &&
-	test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
-	test b1 = $(git notes show) &&
+	test_path_is_missing .git/NOTES_EDITMSG &&
+	git ls-tree -r refs/notes/commits >actual &&
+	test_line_count = 1 actual &&
+	test "b1" = "$(git notes show)" &&
 	git show HEAD^ &&
 	test_must_fail git notes show HEAD^
 '
 
-cat > expect << EOF
-commit 268048bfb8a1fb38e703baceb8ab235421bf80c5
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:14:13 2005 -0700
-
-    2nd
+test_expect_success 'show notes' '
+	cat >expect <<-EOF &&
+		commit 7a4ca6ee52a974a66cbaa78e33214535dff1d691
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:14:13 2005 -0700
 
-Notes:
-    b1
-EOF
+		${indent}2nd
 
-test_expect_success 'show notes' '
+		Notes:
+		${indent}b1
+	EOF
 	! (git cat-file commit HEAD | grep b1) &&
-	git log -1 > output &&
-	test_cmp expect output
-'
-
-test_expect_success 'create multi-line notes (setup)' '
-	: > a3 &&
-	git add a3 &&
-	test_tick &&
-	git commit -m 3rd &&
-	MSG="b3
-c3c3c3c3
-d3d3d3" git notes add
+	git log -1 >actual &&
+	test_cmp expect actual
 '
 
-cat > expect-multiline << EOF
-commit 1584215f1d29c65e99c6c6848626553fdd07fd75
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:15:13 2005 -0700
-
-    3rd
+test_expect_success 'show multi-line notes' '
+	test_commit 3rd &&
+	MSG="b3${LF}c3c3c3c3${LF}d3d3d3" git notes add &&
+	cat >expect-multiline <<-EOF &&
+		commit d07d62e5208f22eb5695e7eb47667dc8b9860290
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:15:13 2005 -0700
 
-Notes:
-    b3
-    c3c3c3c3
-    d3d3d3
-EOF
+		${indent}3rd
 
-printf "\n" >> expect-multiline
-cat expect >> expect-multiline
+		Notes:
+		${indent}b3
+		${indent}c3c3c3c3
+		${indent}d3d3d3
 
-test_expect_success 'show multi-line notes' '
-	git log -2 > output &&
-	test_cmp expect-multiline output
-'
-test_expect_success 'create -F notes (setup)' '
-	: > a4 &&
-	git add a4 &&
-	test_tick &&
-	git commit -m 4th &&
-	echo "xyzzy" > note5 &&
-	git notes add -F note5
+	EOF
+	cat expect >>expect-multiline &&
+	git log -2 >actual &&
+	test_cmp expect-multiline actual
 '
 
-cat > expect-F << EOF
-commit 15023535574ded8b1a89052b32673f84cf9582b8
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:16:13 2005 -0700
+test_expect_success 'show -F notes' '
+	test_commit 4th &&
+	echo "xyzzy" >note5 &&
+	git notes add -F note5 &&
+	cat >expect-F <<-EOF &&
+		commit 0f7aa3ec6325aeb88b910453bb3eb37c49d75c11
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:16:13 2005 -0700
 
-    4th
+		${indent}4th
 
-Notes:
-    xyzzy
-EOF
+		Notes:
+		${indent}xyzzy
 
-printf "\n" >> expect-F
-cat expect-multiline >> expect-F
-
-test_expect_success 'show -F notes' '
-	git log -3 > output &&
-	test_cmp expect-F output
+	EOF
+	cat expect-multiline >>expect-F &&
+	git log -3 >actual &&
+	test_cmp expect-F actual
 '
 
 test_expect_success 'Re-adding -F notes without -f fails' '
-	echo "zyxxy" > note5 &&
+	echo "zyxxy" >note5 &&
 	test_must_fail git notes add -F note5 &&
-	git log -3 > output &&
-	test_cmp expect-F output
+	git log -3 >actual &&
+	test_cmp expect-F actual
 '
 
-cat >expect << EOF
-commit 15023535574ded8b1a89052b32673f84cf9582b8
-tree e070e3af51011e47b183c33adf9736736a525709
-parent 1584215f1d29c65e99c6c6848626553fdd07fd75
-author A U Thor <author@example.com> 1112912173 -0700
-committer C O Mitter <committer@example.com> 1112912173 -0700
-
-    4th
-EOF
 test_expect_success 'git log --pretty=raw does not show notes' '
-	git log -1 --pretty=raw >output &&
-	test_cmp expect output
+	cat >expect <<-EOF &&
+		commit 0f7aa3ec6325aeb88b910453bb3eb37c49d75c11
+		tree 05ac65288c4c4b3b709a020ae94b2ece2f2201ae
+		parent d07d62e5208f22eb5695e7eb47667dc8b9860290
+		author A U Thor <author@example.com> 1112912173 -0700
+		committer C O Mitter <committer@example.com> 1112912173 -0700
+
+		${indent}4th
+	EOF
+	git log -1 --pretty=raw >actual &&
+	test_cmp expect actual
 '
 
-cat >>expect <<EOF
-
-Notes:
-    xyzzy
-EOF
 test_expect_success 'git log --show-notes' '
-	git log -1 --pretty=raw --show-notes >output &&
-	test_cmp expect output
+	cat >>expect <<-EOF &&
+
+	Notes:
+	${indent}xyzzy
+	EOF
+	git log -1 --pretty=raw --show-notes >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'git log --no-notes' '
-	git log -1 --no-notes >output &&
-	! grep xyzzy output
+	git log -1 --no-notes >actual &&
+	! grep xyzzy actual
 '
 
 test_expect_success 'git format-patch does not show notes' '
-	git format-patch -1 --stdout >output &&
-	! grep xyzzy output
+	git format-patch -1 --stdout >actual &&
+	! grep xyzzy actual
 '
 
 test_expect_success 'git format-patch --show-notes does show notes' '
-	git format-patch --show-notes -1 --stdout >output &&
-	grep xyzzy output
+	git format-patch --show-notes -1 --stdout >actual &&
+	grep xyzzy actual
 '
 
 for pretty in \
@@ -267,8 +235,8 @@ do
 	?*) p="$pretty" not=" not" negate="!" ;;
 	esac
 	test_expect_success "git show $pretty does$not show notes" '
-		git show $p >output &&
-		eval "$negate grep xyzzy output"
+		git show $p >actual &&
+		eval "$negate grep xyzzy actual"
 	'
 done
 
@@ -277,161 +245,131 @@ test_expect_success 'setup alternate notes ref' '
 '
 
 test_expect_success 'git log --notes shows default notes' '
-	git log -1 --notes >output &&
-	grep xyzzy output &&
-	! grep alternate output
+	git log -1 --notes >actual &&
+	grep xyzzy actual &&
+	! grep alternate actual
 '
 
 test_expect_success 'git log --notes=X shows only X' '
-	git log -1 --notes=alternate >output &&
-	! grep xyzzy output &&
-	grep alternate output
+	git log -1 --notes=alternate >actual &&
+	! grep xyzzy actual &&
+	grep alternate actual
 '
 
 test_expect_success 'git log --notes --notes=X shows both' '
-	git log -1 --notes --notes=alternate >output &&
-	grep xyzzy output &&
-	grep alternate output
+	git log -1 --notes --notes=alternate >actual &&
+	grep xyzzy actual &&
+	grep alternate actual
 '
 
 test_expect_success 'git log --no-notes resets default state' '
 	git log -1 --notes --notes=alternate \
 		--no-notes --notes=alternate \
-		>output &&
-	! grep xyzzy output &&
-	grep alternate output
+		>actual &&
+	! grep xyzzy actual &&
+	grep alternate actual
 '
 
 test_expect_success 'git log --no-notes resets ref list' '
 	git log -1 --notes --notes=alternate \
 		--no-notes --notes \
-		>output &&
-	grep xyzzy output &&
-	! grep alternate output
-'
-
-test_expect_success 'create -m notes (setup)' '
-	: > a5 &&
-	git add a5 &&
-	test_tick &&
-	git commit -m 5th &&
-	git notes add -m spam -m "foo
-bar
-baz"
-'
-
-whitespace="    "
-cat > expect-m << EOF
-commit bd1753200303d0a0344be813e504253b3d98e74d
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:17:13 2005 -0700
-
-    5th
-
-Notes:
-    spam
-$whitespace
-    foo
-    bar
-    baz
-EOF
-
-printf "\n" >> expect-m
-cat expect-F >> expect-m
-
-test_expect_success 'show -m notes' '
-	git log -4 > output &&
-	test_cmp expect-m output
+		>actual &&
+	grep xyzzy actual &&
+	! grep alternate actual
 '
 
-test_expect_success 'remove note with add -f -F /dev/null (setup)' '
-	git notes add -f -F /dev/null
-'
-
-cat > expect-rm-F << EOF
-commit bd1753200303d0a0344be813e504253b3d98e74d
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:17:13 2005 -0700
-
-    5th
-EOF
-
-printf "\n" >> expect-rm-F
-cat expect-F >> expect-rm-F
-
-test_expect_success 'verify note removal with -F /dev/null' '
-	git log -4 > output &&
-	test_cmp expect-rm-F output &&
+test_expect_success 'show -m notes' '
+	test_commit 5th &&
+	git notes add -m spam -m "foo${LF}bar${LF}baz" &&
+	cat >expect-m <<-EOF &&
+		commit 7f9ad8836c775acb134c0a055fc55fb4cd1ba361
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:17:13 2005 -0700
+
+		${indent}5th
+
+		Notes:
+		${indent}spam
+		${indent}
+		${indent}foo
+		${indent}bar
+		${indent}baz
+
+	EOF
+	cat expect-F >>expect-m &&
+	git log -4 >actual &&
+	test_cmp expect-m actual
+'
+
+test_expect_success 'remove note with add -f -F /dev/null' '
+	git notes add -f -F /dev/null &&
+	cat >expect-rm-F <<-EOF &&
+		commit 7f9ad8836c775acb134c0a055fc55fb4cd1ba361
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:17:13 2005 -0700
+
+		${indent}5th
+
+	EOF
+	cat expect-F >>expect-rm-F &&
+	git log -4 >actual &&
+	test_cmp expect-rm-F actual &&
 	test_must_fail git notes show
 '
 
-test_expect_success 'do not create empty note with -m "" (setup)' '
-	git notes add -m ""
-'
-
-test_expect_success 'verify non-creation of note with -m ""' '
-	git log -4 > output &&
-	test_cmp expect-rm-F output &&
+test_expect_success 'do not create empty note with -m ""' '
+	git notes add -m "" &&
+	git log -4 >actual &&
+	test_cmp expect-rm-F actual &&
 	test_must_fail git notes show
 '
 
-cat > expect-combine_m_and_F << EOF
-foo
-
-xyzzy
+test_expect_success 'create note with combination of -m and -F' '
+	cat >expect-combine_m_and_F <<-EOF &&
+		foo
 
-bar
+		xyzzy
 
-zyxxy
+		bar
 
-baz
-EOF
+		zyxxy
 
-test_expect_success 'create note with combination of -m and -F' '
-	echo "xyzzy" > note_a &&
-	echo "zyxxy" > note_b &&
+		baz
+	EOF
+	echo "xyzzy" >note_a &&
+	echo "zyxxy" >note_b &&
 	git notes add -m "foo" -F note_a -m "bar" -F note_b -m "baz" &&
-	git notes show > output &&
-	test_cmp expect-combine_m_and_F output
+	git notes show >actual &&
+	test_cmp expect-combine_m_and_F actual
 '
 
-test_expect_success 'remove note with "git notes remove" (setup)' '
+test_expect_success 'remove note with "git notes remove"' '
 	git notes remove HEAD^ &&
-	git notes remove
-'
-
-cat > expect-rm-remove << EOF
-commit bd1753200303d0a0344be813e504253b3d98e74d
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:17:13 2005 -0700
+	git notes remove &&
+	cat >expect-rm-remove <<-EOF &&
+		commit 7f9ad8836c775acb134c0a055fc55fb4cd1ba361
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:17:13 2005 -0700
 
-    5th
+		${indent}5th
 
-commit 15023535574ded8b1a89052b32673f84cf9582b8
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:16:13 2005 -0700
+		commit 0f7aa3ec6325aeb88b910453bb3eb37c49d75c11
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:16:13 2005 -0700
 
-    4th
-EOF
-
-printf "\n" >> expect-rm-remove
-cat expect-multiline >> expect-rm-remove
+		${indent}4th
 
-test_expect_success 'verify note removal with "git notes remove"' '
-	git log -4 > output &&
-	test_cmp expect-rm-remove output &&
+	EOF
+	cat expect-multiline >>expect-rm-remove &&
+	git log -4 >actual &&
+	test_cmp expect-rm-remove actual &&
 	test_must_fail git notes show HEAD^
 '
 
-cat > expect << EOF
-c18dc024e14f08d18d14eea0d747ff692d66d6a3 1584215f1d29c65e99c6c6848626553fdd07fd75
-c9c6af7f78bc47490dbf3e822cf2f3c24d4b9061 268048bfb8a1fb38e703baceb8ab235421bf80c5
-EOF
-
 test_expect_success 'removing non-existing note should not create new commit' '
-	git rev-parse --verify refs/notes/commits > before_commit &&
+	git rev-parse --verify refs/notes/commits >before_commit &&
 	test_must_fail git notes remove HEAD^ &&
-	git rev-parse --verify refs/notes/commits > after_commit &&
+	git rev-parse --verify refs/notes/commits >after_commit &&
 	test_cmp before_commit after_commit
 '
 
@@ -511,70 +449,68 @@ test_expect_success 'removing with --stdin --ignore-missing' '
 '
 
 test_expect_success 'list notes with "git notes list"' '
-	git notes list > output &&
-	test_cmp expect output
+	cat >expect <<-EOF &&
+		c9c6af7f78bc47490dbf3e822cf2f3c24d4b9061 7a4ca6ee52a974a66cbaa78e33214535dff1d691
+		c18dc024e14f08d18d14eea0d747ff692d66d6a3 d07d62e5208f22eb5695e7eb47667dc8b9860290
+	EOF
+	git notes list >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'list notes with "git notes"' '
-	git notes > output &&
-	test_cmp expect output
+	git notes >actual &&
+	test_cmp expect actual
 '
 
-cat > expect << EOF
-c18dc024e14f08d18d14eea0d747ff692d66d6a3
-EOF
-
 test_expect_success 'list specific note with "git notes list <object>"' '
-	git notes list HEAD^^ > output &&
-	test_cmp expect output
+	cat >expect <<-EOF &&
+		c18dc024e14f08d18d14eea0d747ff692d66d6a3
+	EOF
+	git notes list HEAD^^ >actual &&
+	test_cmp expect actual
 '
 
-cat > expect << EOF
-EOF
-
 test_expect_success 'listing non-existing notes fails' '
-	test_must_fail git notes list HEAD > output &&
-	test_cmp expect output
+	cat >expect <<-EOF &&
+	EOF
+	test_must_fail git notes list HEAD >actual &&
+	test_cmp expect actual
 '
 
-cat > expect << EOF
-Initial set of notes
-
-More notes appended with git notes append
-EOF
-
 test_expect_success 'append to existing note with "git notes append"' '
+	cat >expect <<-EOF &&
+		Initial set of notes
+
+		More notes appended with git notes append
+	EOF
 	git notes add -m "Initial set of notes" &&
 	git notes append -m "More notes appended with git notes append" &&
-	git notes show > output &&
-	test_cmp expect output
+	git notes show >actual &&
+	test_cmp expect actual
 '
 
-cat > expect_list << EOF
-c18dc024e14f08d18d14eea0d747ff692d66d6a3 1584215f1d29c65e99c6c6848626553fdd07fd75
-c9c6af7f78bc47490dbf3e822cf2f3c24d4b9061 268048bfb8a1fb38e703baceb8ab235421bf80c5
-4b6ad22357cc8a1296720574b8d2fbc22fab0671 bd1753200303d0a0344be813e504253b3d98e74d
-EOF
-
 test_expect_success '"git notes list" does not expand to "git notes list HEAD"' '
-	git notes list > output &&
-	test_cmp expect_list output
+	cat >expect_list <<-EOF &&
+		c9c6af7f78bc47490dbf3e822cf2f3c24d4b9061 7a4ca6ee52a974a66cbaa78e33214535dff1d691
+		4b6ad22357cc8a1296720574b8d2fbc22fab0671 7f9ad8836c775acb134c0a055fc55fb4cd1ba361
+		c18dc024e14f08d18d14eea0d747ff692d66d6a3 d07d62e5208f22eb5695e7eb47667dc8b9860290
+	EOF
+	git notes list >actual &&
+	test_cmp expect_list actual
 '
 
 test_expect_success 'appending empty string does not change existing note' '
 	git notes append -m "" &&
-	git notes show > output &&
-	test_cmp expect output
+	git notes show >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'git notes append == add when there is no existing note' '
 	git notes remove HEAD &&
 	test_must_fail git notes list HEAD &&
-	git notes append -m "Initial set of notes
-
-More notes appended with git notes append" &&
-	git notes show > output &&
-	test_cmp expect output
+	git notes append -m "Initial set of notes${LF}${LF}More notes appended with git notes append" &&
+	git notes show >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'appending empty string to non-existing note does not create note' '
@@ -585,617 +521,600 @@ test_expect_success 'appending empty string to non-existing note does not create
 '
 
 test_expect_success 'create other note on a different notes ref (setup)' '
-	: > a6 &&
-	git add a6 &&
-	test_tick &&
-	git commit -m 6th &&
-	GIT_NOTES_REF="refs/notes/other" git notes add -m "other note"
-'
+	test_commit 6th &&
+	GIT_NOTES_REF="refs/notes/other" git notes add -m "other note" &&
+	cat >expect-not-other <<-EOF &&
+		commit 2c125331118caba0ff8238b7f4958ac6e93fe39c
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:18:13 2005 -0700
 
-cat > expect-other << EOF
-commit 387a89921c73d7ed72cd94d179c1c7048ca47756
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:18:13 2005 -0700
-
-    6th
-
-Notes (other):
-    other note
-EOF
+		${indent}6th
+	EOF
+	cp expect-not-other expect-other &&
+	cat >>expect-other <<-EOF
 
-cat > expect-not-other << EOF
-commit 387a89921c73d7ed72cd94d179c1c7048ca47756
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:18:13 2005 -0700
-
-    6th
-EOF
+		Notes (other):
+		${indent}other note
+	EOF
+'
 
 test_expect_success 'Do not show note on other ref by default' '
-	git log -1 > output &&
-	test_cmp expect-not-other output
+	git log -1 >actual &&
+	test_cmp expect-not-other actual
 '
 
 test_expect_success 'Do show note when ref is given in GIT_NOTES_REF' '
-	GIT_NOTES_REF="refs/notes/other" git log -1 > output &&
-	test_cmp expect-other output
+	GIT_NOTES_REF="refs/notes/other" git log -1 >actual &&
+	test_cmp expect-other actual
 '
 
 test_expect_success 'Do show note when ref is given in core.notesRef config' '
-	git config core.notesRef "refs/notes/other" &&
-	git log -1 > output &&
-	test_cmp expect-other output
+	test_config core.notesRef "refs/notes/other" &&
+	git log -1 >actual &&
+	test_cmp expect-other actual
 '
 
 test_expect_success 'Do not show note when core.notesRef is overridden' '
-	GIT_NOTES_REF="refs/notes/wrong" git log -1 > output &&
-	test_cmp expect-not-other output
+	test_config core.notesRef "refs/notes/other" &&
+	GIT_NOTES_REF="refs/notes/wrong" git log -1 >actual &&
+	test_cmp expect-not-other actual
 '
 
-cat > expect-both << EOF
-commit 387a89921c73d7ed72cd94d179c1c7048ca47756
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:18:13 2005 -0700
-
-    6th
+test_expect_success 'Show all notes when notes.displayRef=refs/notes/*' '
+	cat >expect-both <<-EOF &&
+		commit 2c125331118caba0ff8238b7f4958ac6e93fe39c
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:18:13 2005 -0700
 
-Notes:
-    order test
+		${indent}6th
 
-Notes (other):
-    other note
+		Notes:
+		${indent}order test
 
-commit bd1753200303d0a0344be813e504253b3d98e74d
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:17:13 2005 -0700
+		Notes (other):
+		${indent}other note
 
-    5th
+		commit 7f9ad8836c775acb134c0a055fc55fb4cd1ba361
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:17:13 2005 -0700
 
-Notes:
-    replacement for deleted note
-EOF
+		${indent}5th
 
-test_expect_success 'Show all notes when notes.displayRef=refs/notes/*' '
+		Notes:
+		${indent}replacement for deleted note
+	EOF
 	GIT_NOTES_REF=refs/notes/commits git notes add \
 		-m"replacement for deleted note" HEAD^ &&
 	GIT_NOTES_REF=refs/notes/commits git notes add -m"order test" &&
-	git config --unset core.notesRef &&
-	git config notes.displayRef "refs/notes/*" &&
-	git log -2 > output &&
-	test_cmp expect-both output
+	test_unconfig core.notesRef &&
+	test_config notes.displayRef "refs/notes/*" &&
+	git log -2 >actual &&
+	test_cmp expect-both actual
 '
 
 test_expect_success 'core.notesRef is implicitly in notes.displayRef' '
-	git config core.notesRef refs/notes/commits &&
-	git config notes.displayRef refs/notes/other &&
-	git log -2 > output &&
-	test_cmp expect-both output
+	test_config core.notesRef refs/notes/commits &&
+	test_config notes.displayRef refs/notes/other &&
+	git log -2 >actual &&
+	test_cmp expect-both actual
 '
 
 test_expect_success 'notes.displayRef can be given more than once' '
-	git config --unset core.notesRef &&
-	git config notes.displayRef refs/notes/commits &&
+	test_unconfig core.notesRef &&
+	test_config notes.displayRef refs/notes/commits &&
 	git config --add notes.displayRef refs/notes/other &&
-	git log -2 > output &&
-	test_cmp expect-both output
+	git log -2 >actual &&
+	test_cmp expect-both actual
 '
 
-cat > expect-both-reversed << EOF
-commit 387a89921c73d7ed72cd94d179c1c7048ca47756
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:18:13 2005 -0700
-
-    6th
+test_expect_success 'notes.displayRef respects order' '
+	cat >expect-both-reversed <<-EOF &&
+		commit 2c125331118caba0ff8238b7f4958ac6e93fe39c
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:18:13 2005 -0700
 
-Notes (other):
-    other note
+		${indent}6th
 
-Notes:
-    order test
-EOF
+		Notes (other):
+		${indent}other note
 
-test_expect_success 'notes.displayRef respects order' '
-	git config core.notesRef refs/notes/other &&
-	git config --unset-all notes.displayRef &&
-	git config notes.displayRef refs/notes/commits &&
-	git log -1 > output &&
-	test_cmp expect-both-reversed output
+		Notes:
+		${indent}order test
+	EOF
+	test_config core.notesRef refs/notes/other &&
+	test_config notes.displayRef refs/notes/commits &&
+	git log -1 >actual &&
+	test_cmp expect-both-reversed actual
 '
 
 test_expect_success 'GIT_NOTES_DISPLAY_REF works' '
-	git config --unset-all core.notesRef &&
-	git config --unset-all notes.displayRef &&
 	GIT_NOTES_DISPLAY_REF=refs/notes/commits:refs/notes/other \
-		git log -2 > output &&
-	test_cmp expect-both output
+		git log -2 >actual &&
+	test_cmp expect-both actual
 '
 
-cat > expect-none << EOF
-commit 387a89921c73d7ed72cd94d179c1c7048ca47756
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:18:13 2005 -0700
-
-    6th
+test_expect_success 'GIT_NOTES_DISPLAY_REF overrides config' '
+	cat >expect-none <<-EOF &&
+		commit 2c125331118caba0ff8238b7f4958ac6e93fe39c
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:18:13 2005 -0700
 
-commit bd1753200303d0a0344be813e504253b3d98e74d
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:17:13 2005 -0700
+		${indent}6th
 
-    5th
-EOF
+		commit 7f9ad8836c775acb134c0a055fc55fb4cd1ba361
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:17:13 2005 -0700
 
-test_expect_success 'GIT_NOTES_DISPLAY_REF overrides config' '
-	git config notes.displayRef "refs/notes/*" &&
-	GIT_NOTES_REF= GIT_NOTES_DISPLAY_REF= git log -2 > output &&
-	test_cmp expect-none output
+		${indent}5th
+	EOF
+	test_config notes.displayRef "refs/notes/*" &&
+	GIT_NOTES_REF= GIT_NOTES_DISPLAY_REF= git log -2 >actual &&
+	test_cmp expect-none actual
 '
 
 test_expect_success '--show-notes=* adds to GIT_NOTES_DISPLAY_REF' '
-	GIT_NOTES_REF= GIT_NOTES_DISPLAY_REF= git log --show-notes=* -2 > output &&
-	test_cmp expect-both output
+	GIT_NOTES_REF= GIT_NOTES_DISPLAY_REF= git log --show-notes=* -2 >actual &&
+	test_cmp expect-both actual
 '
 
-cat > expect-commits << EOF
-commit 387a89921c73d7ed72cd94d179c1c7048ca47756
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:18:13 2005 -0700
-
-    6th
+test_expect_success '--no-standard-notes' '
+	cat >expect-commits <<-EOF &&
+		commit 2c125331118caba0ff8238b7f4958ac6e93fe39c
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:18:13 2005 -0700
 
-Notes:
-    order test
-EOF
+		${indent}6th
 
-test_expect_success '--no-standard-notes' '
-	git log --no-standard-notes --show-notes=commits -1 > output &&
-	test_cmp expect-commits output
+		Notes:
+		${indent}order test
+	EOF
+	git log --no-standard-notes --show-notes=commits -1 >actual &&
+	test_cmp expect-commits actual
 '
 
 test_expect_success '--standard-notes' '
+	test_config notes.displayRef "refs/notes/*" &&
 	git log --no-standard-notes --show-notes=commits \
-		--standard-notes -2 > output &&
-	test_cmp expect-both output
+		--standard-notes -2 >actual &&
+	test_cmp expect-both actual
 '
 
 test_expect_success '--show-notes=ref accumulates' '
 	git log --show-notes=other --show-notes=commits \
-		 --no-standard-notes -1 > output &&
-	test_cmp expect-both-reversed output
+		 --no-standard-notes -1 >actual &&
+	test_cmp expect-both-reversed actual
 '
 
 test_expect_success 'Allow notes on non-commits (trees, blobs, tags)' '
-	git config core.notesRef refs/notes/other &&
-	echo "Note on a tree" > expect &&
+	test_config core.notesRef refs/notes/other &&
+	echo "Note on a tree" >expect &&
 	git notes add -m "Note on a tree" HEAD: &&
-	git notes show HEAD: > actual &&
+	git notes show HEAD: >actual &&
 	test_cmp expect actual &&
-	echo "Note on a blob" > expect &&
+	echo "Note on a blob" >expect &&
 	filename=$(git ls-tree --name-only HEAD | head -n1) &&
 	git notes add -m "Note on a blob" HEAD:$filename &&
-	git notes show HEAD:$filename > actual &&
+	git notes show HEAD:$filename >actual &&
 	test_cmp expect actual &&
-	echo "Note on a tag" > expect &&
+	echo "Note on a tag" >expect &&
 	git tag -a -m "This is an annotated tag" foobar HEAD^ &&
 	git notes add -m "Note on a tag" foobar &&
-	git notes show foobar > actual &&
+	git notes show foobar >actual &&
 	test_cmp expect actual
 '
 
-cat > expect << EOF
-commit 2ede89468182a62d0bde2583c736089bcf7d7e92
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:19:13 2005 -0700
-
-    7th
+test_expect_success 'create note from other note with "git notes add -C"' '
+	cat >expect <<-EOF &&
+		commit fb01e0ca8c33b6cc0c6451dde747f97df567cb5c
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:19:13 2005 -0700
 
-Notes (other):
-    other note
-EOF
+		${indent}7th
 
-test_expect_success 'create note from other note with "git notes add -C"' '
-	: > a7 &&
-	git add a7 &&
-	test_tick &&
-	git commit -m 7th &&
+		Notes:
+		${indent}order test
+	EOF
+	test_commit 7th &&
 	git notes add -C $(git notes list HEAD^) &&
-	git log -1 > actual &&
+	git log -1 >actual &&
 	test_cmp expect actual &&
 	test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 '
 
 test_expect_success 'create note from non-existing note with "git notes add -C" fails' '
-	: > a8 &&
-	git add a8 &&
-	test_tick &&
-	git commit -m 8th &&
+	test_commit 8th &&
 	test_must_fail git notes add -C deadbeef &&
 	test_must_fail git notes list HEAD
 '
 
-cat > expect << EOF
-commit 016e982bad97eacdbda0fcbd7ce5b0ba87c81f1b
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:21:13 2005 -0700
+test_expect_success 'create note from non-blob with "git notes add -C" fails' '
+	commit=$(git rev-parse --verify HEAD) &&
+	tree=$(git rev-parse --verify HEAD:) &&
+	test_must_fail git notes add -C $commit &&
+	test_must_fail git notes add -C $tree &&
+	test_must_fail git notes list HEAD
+'
 
-    9th
+test_expect_success 'create note from blob with "git notes add -C" reuses blob id' '
+	cat >expect <<-EOF &&
+		commit 9a4c31c7f722b5d517e92c64e932dd751e1413bf
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:20:13 2005 -0700
 
-Notes (other):
-    yet another note
-EOF
+		${indent}8th
+
+		Notes:
+		${indent}This is a blob object
+	EOF
+	blob=$(echo "This is a blob object" | git hash-object -w --stdin) &&
+	git notes add -C $blob &&
+	git log -1 >actual &&
+	test_cmp expect actual &&
+	test "$(git notes list HEAD)" = "$blob"
+'
 
 test_expect_success 'create note from other note with "git notes add -c"' '
-	: > a9 &&
-	git add a9 &&
-	test_tick &&
-	git commit -m 9th &&
+	cat >expect <<-EOF &&
+		commit 2e0db4bc649e174d667a1cde19e725cf897a5bd2
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:21:13 2005 -0700
+
+		${indent}9th
+
+		Notes:
+		${indent}yet another note
+	EOF
+	test_commit 9th &&
 	MSG="yet another note" git notes add -c $(git notes list HEAD^^) &&
-	git log -1 > actual &&
+	git log -1 >actual &&
 	test_cmp expect actual
 '
 
 test_expect_success 'create note from non-existing note with "git notes add -c" fails' '
-	: > a10 &&
-	git add a10 &&
-	test_tick &&
-	git commit -m 10th &&
-	(
-		MSG="yet another note" &&
-		export MSG &&
-		test_must_fail git notes add -c deadbeef
-	) &&
+	test_commit 10th &&
+	test_must_fail env MSG="yet another note" git notes add -c deadbeef &&
 	test_must_fail git notes list HEAD
 '
 
-cat > expect << EOF
-commit 016e982bad97eacdbda0fcbd7ce5b0ba87c81f1b
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:21:13 2005 -0700
-
-    9th
-
-Notes (other):
-    yet another note
-$whitespace
-    yet another note
-EOF
-
 test_expect_success 'append to note from other note with "git notes append -C"' '
+	cat >expect <<-EOF &&
+		commit 2e0db4bc649e174d667a1cde19e725cf897a5bd2
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:21:13 2005 -0700
+
+		${indent}9th
+
+		Notes:
+		${indent}yet another note
+		${indent}
+		${indent}yet another note
+	EOF
 	git notes append -C $(git notes list HEAD^) HEAD^ &&
-	git log -1 HEAD^ > actual &&
+	git log -1 HEAD^ >actual &&
 	test_cmp expect actual
 '
 
-cat > expect << EOF
-commit ffed603236bfa3891c49644257a83598afe8ae5a
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:22:13 2005 -0700
+test_expect_success 'create note from other note with "git notes append -c"' '
+	cat >expect <<-EOF &&
+		commit 7c3b87ab368f81e11b1ea87b2ab99a71ccd25406
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:22:13 2005 -0700
 
-    10th
+		${indent}10th
 
-Notes (other):
-    other note
-EOF
-
-test_expect_success 'create note from other note with "git notes append -c"' '
+		Notes:
+		${indent}other note
+	EOF
 	MSG="other note" git notes append -c $(git notes list HEAD^) &&
-	git log -1 > actual &&
+	git log -1 >actual &&
 	test_cmp expect actual
 '
 
-cat > expect << EOF
-commit ffed603236bfa3891c49644257a83598afe8ae5a
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:22:13 2005 -0700
-
-    10th
-
-Notes (other):
-    other note
-$whitespace
-    yet another note
-EOF
-
 test_expect_success 'append to note from other note with "git notes append -c"' '
+	cat >expect <<-EOF &&
+		commit 7c3b87ab368f81e11b1ea87b2ab99a71ccd25406
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:22:13 2005 -0700
+
+		${indent}10th
+
+		Notes:
+		${indent}other note
+		${indent}
+		${indent}yet another note
+	EOF
 	MSG="yet another note" git notes append -c $(git notes list HEAD) &&
-	git log -1 > actual &&
+	git log -1 >actual &&
 	test_cmp expect actual
 '
 
-cat > expect << EOF
-commit 6352c5e33dbcab725fe0579be16aa2ba8eb369be
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:23:13 2005 -0700
-
-    11th
-
-Notes (other):
-    other note
-$whitespace
-    yet another note
-EOF
-
 test_expect_success 'copy note with "git notes copy"' '
-	: > a11 &&
-	git add a11 &&
-	test_tick &&
-	git commit -m 11th &&
+	cat >expect <<-EOF &&
+		commit a446fff8777efdc6eb8f4b7c8a5ff699484df0d5
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:23:13 2005 -0700
+
+		${indent}11th
+
+		Notes:
+		${indent}other note
+		${indent}
+		${indent}yet another note
+	EOF
+	test_commit 11th &&
 	git notes copy HEAD^ HEAD &&
-	git log -1 > actual &&
+	git log -1 >actual &&
 	test_cmp expect actual &&
 	test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 '
 
 test_expect_success 'prevent overwrite with "git notes copy"' '
 	test_must_fail git notes copy HEAD~2 HEAD &&
-	git log -1 > actual &&
+	git log -1 >actual &&
 	test_cmp expect actual &&
 	test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 '
 
-cat > expect << EOF
-commit 6352c5e33dbcab725fe0579be16aa2ba8eb369be
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:23:13 2005 -0700
-
-    11th
-
-Notes (other):
-    yet another note
-$whitespace
-    yet another note
-EOF
-
 test_expect_success 'allow overwrite with "git notes copy -f"' '
+	cat >expect <<-EOF &&
+		commit a446fff8777efdc6eb8f4b7c8a5ff699484df0d5
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:23:13 2005 -0700
+
+		${indent}11th
+
+		Notes:
+		${indent}yet another note
+		${indent}
+		${indent}yet another note
+	EOF
 	git notes copy -f HEAD~2 HEAD &&
-	git log -1 > actual &&
+	git log -1 >actual &&
 	test_cmp expect actual &&
 	test "$(git notes list HEAD)" = "$(git notes list HEAD~2)"
 '
 
 test_expect_success 'cannot copy note from object without notes' '
-	: > a12 &&
-	git add a12 &&
-	test_tick &&
-	git commit -m 12th &&
-	: > a13 &&
-	git add a13 &&
-	test_tick &&
-	git commit -m 13th &&
+	test_commit 12th &&
+	test_commit 13th &&
 	test_must_fail git notes copy HEAD^ HEAD
 '
 
-cat > expect << EOF
-commit e5d4fb5698d564ab8c73551538ecaf2b0c666185
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:25:13 2005 -0700
-
-    13th
+test_expect_success 'git notes copy --stdin' '
+	cat >expect <<-EOF &&
+		commit e871aa61182b1d95d0a6fb75445d891722863b6b
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:25:13 2005 -0700
 
-Notes (other):
-    yet another note
-$whitespace
-    yet another note
+		${indent}13th
 
-commit 7038787dfe22a14c3867ce816dbba39845359719
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:24:13 2005 -0700
+		Notes:
+		${indent}yet another note
+		${indent}
+		${indent}yet another note
 
-    12th
+		commit 65e263ded02ae4e8839bc151095113737579dc12
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:24:13 2005 -0700
 
-Notes (other):
-    other note
-$whitespace
-    yet another note
-EOF
+		${indent}12th
 
-test_expect_success 'git notes copy --stdin' '
+		Notes:
+		${indent}other note
+		${indent}
+		${indent}yet another note
+	EOF
 	(echo $(git rev-parse HEAD~3) $(git rev-parse HEAD^); \
 	echo $(git rev-parse HEAD~2) $(git rev-parse HEAD)) |
 	git notes copy --stdin &&
-	git log -2 > output &&
-	test_cmp expect output &&
+	git log -2 >actual &&
+	test_cmp expect actual &&
 	test "$(git notes list HEAD)" = "$(git notes list HEAD~2)" &&
 	test "$(git notes list HEAD^)" = "$(git notes list HEAD~3)"
 '
 
-cat > expect << EOF
-commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:27:13 2005 -0700
-
-    15th
+test_expect_success 'git notes copy --for-rewrite (unconfigured)' '
+	cat >expect <<-EOF &&
+		commit 4acf42e847e7fffbbf89ee365c20ac7caf40de89
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:27:13 2005 -0700
 
-commit be28d8b4d9951ad940d229ee3b0b9ee3b1ec273d
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:26:13 2005 -0700
+		${indent}15th
 
-    14th
-EOF
+		commit 07c85d77059393ed0154b8c96906547a59dfcddd
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:26:13 2005 -0700
 
-test_expect_success 'git notes copy --for-rewrite (unconfigured)' '
+		${indent}14th
+	EOF
 	test_commit 14th &&
 	test_commit 15th &&
 	(echo $(git rev-parse HEAD~3) $(git rev-parse HEAD^); \
 	echo $(git rev-parse HEAD~2) $(git rev-parse HEAD)) |
 	git notes copy --for-rewrite=foo &&
-	git log -2 > output &&
-	test_cmp expect output
+	git log -2 >actual &&
+	test_cmp expect actual
 '
 
-cat > expect << EOF
-commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:27:13 2005 -0700
-
-    15th
-
-Notes (other):
-    yet another note
-$whitespace
-    yet another note
-
-commit be28d8b4d9951ad940d229ee3b0b9ee3b1ec273d
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:26:13 2005 -0700
-
-    14th
-
-Notes (other):
-    other note
-$whitespace
-    yet another note
-EOF
-
 test_expect_success 'git notes copy --for-rewrite (enabled)' '
-	git config notes.rewriteMode overwrite &&
-	git config notes.rewriteRef "refs/notes/*" &&
+	cat >expect <<-EOF &&
+		commit 4acf42e847e7fffbbf89ee365c20ac7caf40de89
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:27:13 2005 -0700
+
+		${indent}15th
+
+		Notes:
+		${indent}yet another note
+		${indent}
+		${indent}yet another note
+
+		commit 07c85d77059393ed0154b8c96906547a59dfcddd
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:26:13 2005 -0700
+
+		${indent}14th
+
+		Notes:
+		${indent}other note
+		${indent}
+		${indent}yet another note
+	EOF
+	test_config notes.rewriteMode overwrite &&
+	test_config notes.rewriteRef "refs/notes/*" &&
 	(echo $(git rev-parse HEAD~3) $(git rev-parse HEAD^); \
 	echo $(git rev-parse HEAD~2) $(git rev-parse HEAD)) |
 	git notes copy --for-rewrite=foo &&
-	git log -2 > output &&
-	test_cmp expect output
+	git log -2 >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'git notes copy --for-rewrite (disabled)' '
-	git config notes.rewrite.bar false &&
+	test_config notes.rewrite.bar false &&
 	echo $(git rev-parse HEAD~3) $(git rev-parse HEAD) |
 	git notes copy --for-rewrite=bar &&
-	git log -2 > output &&
-	test_cmp expect output
+	git log -2 >actual &&
+	test_cmp expect actual
 '
 
-cat > expect << EOF
-commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:27:13 2005 -0700
-
-    15th
+test_expect_success 'git notes copy --for-rewrite (overwrite)' '
+	cat >expect <<-EOF &&
+		commit 4acf42e847e7fffbbf89ee365c20ac7caf40de89
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:27:13 2005 -0700
 
-Notes (other):
-    a fresh note
-EOF
+		${indent}15th
 
-test_expect_success 'git notes copy --for-rewrite (overwrite)' '
+		Notes:
+		${indent}a fresh note
+	EOF
 	git notes add -f -m"a fresh note" HEAD^ &&
+	test_config notes.rewriteMode overwrite &&
+	test_config notes.rewriteRef "refs/notes/*" &&
 	echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
 	git notes copy --for-rewrite=foo &&
-	git log -1 > output &&
-	test_cmp expect output
+	git log -1 >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'git notes copy --for-rewrite (ignore)' '
-	git config notes.rewriteMode ignore &&
+	test_config notes.rewriteMode ignore &&
+	test_config notes.rewriteRef "refs/notes/*" &&
 	echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
 	git notes copy --for-rewrite=foo &&
-	git log -1 > output &&
-	test_cmp expect output
+	git log -1 >actual &&
+	test_cmp expect actual
 '
 
-cat > expect << EOF
-commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:27:13 2005 -0700
-
-    15th
-
-Notes (other):
-    a fresh note
-$whitespace
-    another fresh note
-EOF
-
 test_expect_success 'git notes copy --for-rewrite (append)' '
+	cat >expect <<-EOF &&
+		commit 4acf42e847e7fffbbf89ee365c20ac7caf40de89
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:27:13 2005 -0700
+
+		${indent}15th
+
+		Notes:
+		${indent}a fresh note
+		${indent}
+		${indent}another fresh note
+	EOF
 	git notes add -f -m"another fresh note" HEAD^ &&
-	git config notes.rewriteMode concatenate &&
+	test_config notes.rewriteMode concatenate &&
+	test_config notes.rewriteRef "refs/notes/*" &&
 	echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
 	git notes copy --for-rewrite=foo &&
-	git log -1 > output &&
-	test_cmp expect output
+	git log -1 >actual &&
+	test_cmp expect actual
 '
 
-cat > expect << EOF
-commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:27:13 2005 -0700
-
-    15th
-
-Notes (other):
-    a fresh note
-$whitespace
-    another fresh note
-$whitespace
-    append 1
-$whitespace
-    append 2
-EOF
-
 test_expect_success 'git notes copy --for-rewrite (append two to one)' '
+	cat >expect <<-EOF &&
+		commit 4acf42e847e7fffbbf89ee365c20ac7caf40de89
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:27:13 2005 -0700
+
+		${indent}15th
+
+		Notes:
+		${indent}a fresh note
+		${indent}
+		${indent}another fresh note
+		${indent}
+		${indent}append 1
+		${indent}
+		${indent}append 2
+	EOF
 	git notes add -f -m"append 1" HEAD^ &&
 	git notes add -f -m"append 2" HEAD^^ &&
+	test_config notes.rewriteMode concatenate &&
+	test_config notes.rewriteRef "refs/notes/*" &&
 	(echo $(git rev-parse HEAD^) $(git rev-parse HEAD);
 	echo $(git rev-parse HEAD^^) $(git rev-parse HEAD)) |
 	git notes copy --for-rewrite=foo &&
-	git log -1 > output &&
-	test_cmp expect output
+	git log -1 >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'git notes copy --for-rewrite (append empty)' '
 	git notes remove HEAD^ &&
+	test_config notes.rewriteMode concatenate &&
+	test_config notes.rewriteRef "refs/notes/*" &&
 	echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
 	git notes copy --for-rewrite=foo &&
-	git log -1 > output &&
-	test_cmp expect output
+	git log -1 >actual &&
+	test_cmp expect actual
 '
 
-cat > expect << EOF
-commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:27:13 2005 -0700
-
-    15th
-
-Notes (other):
-    replacement note 1
-EOF
-
 test_expect_success 'GIT_NOTES_REWRITE_MODE works' '
+	cat >expect <<-EOF &&
+		commit 4acf42e847e7fffbbf89ee365c20ac7caf40de89
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:27:13 2005 -0700
+
+		${indent}15th
+
+		Notes:
+		${indent}replacement note 1
+	EOF
+	test_config notes.rewriteMode concatenate &&
+	test_config notes.rewriteRef "refs/notes/*" &&
 	git notes add -f -m"replacement note 1" HEAD^ &&
 	echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
 	GIT_NOTES_REWRITE_MODE=overwrite git notes copy --for-rewrite=foo &&
-	git log -1 > output &&
-	test_cmp expect output
+	git log -1 >actual &&
+	test_cmp expect actual
 '
 
-cat > expect << EOF
-commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
-Author: A U Thor <author@example.com>
-Date:   Thu Apr 7 15:27:13 2005 -0700
+test_expect_success 'GIT_NOTES_REWRITE_REF works' '
+	cat >expect <<-EOF &&
+		commit 4acf42e847e7fffbbf89ee365c20ac7caf40de89
+		Author: A U Thor <author@example.com>
+		Date:   Thu Apr 7 15:27:13 2005 -0700
 
-    15th
+		${indent}15th
 
-Notes (other):
-    replacement note 2
-EOF
-
-test_expect_success 'GIT_NOTES_REWRITE_REF works' '
-	git config notes.rewriteMode overwrite &&
+		Notes:
+		${indent}replacement note 2
+	EOF
 	git notes add -f -m"replacement note 2" HEAD^ &&
-	git config --unset-all notes.rewriteRef &&
+	test_config notes.rewriteMode overwrite &&
+	test_unconfig notes.rewriteRef &&
 	echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
 	GIT_NOTES_REWRITE_REF=refs/notes/commits:refs/notes/other \
 		git notes copy --for-rewrite=foo &&
-	git log -1 > output &&
-	test_cmp expect output
+	git log -1 >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'GIT_NOTES_REWRITE_REF overrides config' '
-	git config notes.rewriteRef refs/notes/other &&
 	git notes add -f -m"replacement note 3" HEAD^ &&
+	test_config notes.rewriteMode overwrite &&
+	test_config notes.rewriteRef refs/notes/other &&
 	echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
 	GIT_NOTES_REWRITE_REF= git notes copy --for-rewrite=foo &&
-	git log -1 > output &&
-	test_cmp expect output
+	git log -1 >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'git notes copy diagnoses too many or too few parameters' '
@@ -1204,13 +1123,13 @@ test_expect_success 'git notes copy diagnoses too many or too few parameters' '
 '
 
 test_expect_success 'git notes get-ref (no overrides)' '
-	git config --unset core.notesRef &&
+	test_unconfig core.notesRef &&
 	sane_unset GIT_NOTES_REF &&
 	test "$(git notes get-ref)" = "refs/notes/commits"
 '
 
 test_expect_success 'git notes get-ref (core.notesRef)' '
-	git config core.notesRef refs/notes/foo &&
+	test_config core.notesRef refs/notes/foo &&
 	test "$(git notes get-ref)" = "refs/notes/foo"
 '
 
@@ -1222,4 +1141,51 @@ test_expect_success 'git notes get-ref (--ref)' '
 	test "$(GIT_NOTES_REF=refs/notes/bar git notes --ref=baz get-ref)" = "refs/notes/baz"
 '
 
+test_expect_success 'setup testing of empty notes' '
+	test_unconfig core.notesRef &&
+	test_commit 16th &&
+	empty_blob=$(git hash-object -w /dev/null) &&
+	echo "$empty_blob" >expect_empty
+'
+
+while read cmd
+do
+	test_expect_success "'git notes $cmd' removes empty note" "
+		test_might_fail git notes remove HEAD &&
+		MSG= git notes $cmd &&
+		test_must_fail git notes list HEAD
+	"
+
+	test_expect_success "'git notes $cmd --allow-empty' stores empty note" "
+		test_might_fail git notes remove HEAD &&
+		MSG= git notes $cmd --allow-empty &&
+		git notes list HEAD >actual &&
+		test_cmp expect_empty actual
+	"
+done <<\EOF
+add
+add -F /dev/null
+add -m ""
+add -c "$empty_blob"
+add -C "$empty_blob"
+append
+append -F /dev/null
+append -m ""
+append -c "$empty_blob"
+append -C "$empty_blob"
+edit
+EOF
+
+test_expect_success 'empty notes are displayed by git log' '
+	test_commit 17th &&
+	git log -1 >expect &&
+	cat >>expect <<-EOF &&
+
+		Notes:
+	EOF
+	git notes add -C "$empty_blob" --allow-empty &&
+	git log -1 >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t3302-notes-index-expensive.sh b/t/t3302-notes-index-expensive.sh
index e35d7811a..7217c5e22 100755
--- a/t/t3302-notes-index-expensive.sh
+++ b/t/t3302-notes-index-expensive.sh
@@ -7,53 +7,49 @@ test_description='Test commit notes index (expensive!)'
 
 . ./test-lib.sh
 
-test_set_prereq NOT_EXPENSIVE
-test -n "$GIT_NOTES_TIMING_TESTS" && test_set_prereq EXPENSIVE
-test -x /usr/bin/time && test_set_prereq USR_BIN_TIME
-
 create_repo () {
 	number_of_commits=$1
 	nr=0
 	test -d .git || {
 	git init &&
 	(
-		while [ $nr -lt $number_of_commits ]; do
+		while test $nr -lt $number_of_commits
+		do
 			nr=$(($nr+1))
 			mark=$(($nr+$nr))
 			notemark=$(($mark+1))
 			test_tick &&
-			cat <<INPUT_END &&
-commit refs/heads/master
-mark :$mark
-committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
-data <<COMMIT
-commit #$nr
-COMMIT
-
-M 644 inline file
-data <<EOF
-file in commit #$nr
-EOF
-
-blob
-mark :$notemark
-data <<EOF
-note for commit #$nr
-EOF
-
-INPUT_END
-
-			echo "N :$notemark :$mark" >> note_commit
+			cat <<-INPUT_END &&
+			commit refs/heads/master
+			mark :$mark
+			committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+			data <<COMMIT
+			commit #$nr
+			COMMIT
+
+			M 644 inline file
+			data <<EOF
+			file in commit #$nr
+			EOF
+
+			blob
+			mark :$notemark
+			data <<EOF
+			note for commit #$nr
+			EOF
+
+			INPUT_END
+			echo "N :$notemark :$mark" >>note_commit
 		done &&
 		test_tick &&
-		cat <<INPUT_END &&
-commit refs/notes/commits
-committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
-data <<COMMIT
-notes
-COMMIT
+		cat <<-INPUT_END &&
+		commit refs/notes/commits
+		committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+		data <<COMMIT
+		notes
+		COMMIT
 
-INPUT_END
+		INPUT_END
 
 		cat note_commit
 	) |
@@ -65,62 +61,74 @@ INPUT_END
 test_notes () {
 	count=$1 &&
 	git config core.notesRef refs/notes/commits &&
-	git log | grep "^    " > output &&
+	git log | grep "^    " >output &&
 	i=$count &&
-	while [ $i -gt 0 ]; do
+	while test $i -gt 0
+	do
 		echo "    commit #$i" &&
 		echo "    note for commit #$i" &&
-		i=$(($i-1));
-	done > expect &&
+		i=$(($i-1))
+	done >expect &&
 	test_cmp expect output
 }
 
-cat > time_notes << \EOF
+write_script time_notes <<\EOF
 	mode=$1
 	i=1
-	while [ $i -lt $2 ]; do
+	while test $i -lt $2
+	do
 		case $1 in
 		no-notes)
-			GIT_NOTES_REF=non-existing; export GIT_NOTES_REF
-		;;
+			GIT_NOTES_REF=non-existing
+			export GIT_NOTES_REF
+			;;
 		notes)
 			unset GIT_NOTES_REF
-		;;
+			;;
 		esac
-		git log >/dev/null
+		git log
 		i=$(($i+1))
-	done
+	done >/dev/null
 EOF
 
 time_notes () {
 	for mode in no-notes notes
 	do
 		echo $mode
-		/usr/bin/time "$SHELL_PATH" ../time_notes $mode $1
+		/usr/bin/time ../time_notes $mode $1
 	done
 }
 
 do_tests () {
-	pr=$1
-	count=$2
-
-	test_expect_success $pr 'setup / mkdir' '
-		mkdir $count &&
-		cd $count
+	count=$1 pr=${2-}
+
+	test_expect_success $pr "setup $count" '
+		mkdir "$count" &&
+		(
+			cd "$count" &&
+			create_repo "$count"
+		)
 	'
 
-	test_expect_success $pr "setup $count" "create_repo $count"
-
-	test_expect_success $pr 'notes work' "test_notes $count"
-
-	test_expect_success USR_BIN_TIME,$pr 'notes timing with /usr/bin/time' "time_notes 100"
+	test_expect_success $pr 'notes work' '
+		(
+			cd "$count" &&
+			test_notes "$count"
+		)
+	'
 
-	test_expect_success $pr 'teardown / cd ..' 'cd ..'
+	test_expect_success "USR_BIN_TIME${pr:+,$pr}" 'notes timing with /usr/bin/time' '
+		(
+			cd "$count" &&
+			time_notes 100
+		)
+	'
 }
 
-do_tests NOT_EXPENSIVE 10
-for count in 100 1000 10000; do
-	do_tests EXPENSIVE $count
+do_tests 10
+for count in 100 1000 10000
+do
+	do_tests "$count" EXPENSIVE
 done
 
 test_done
diff --git a/t/t3305-notes-fanout.sh b/t/t3305-notes-fanout.sh
index b1ea64b21..54460beec 100755
--- a/t/t3305-notes-fanout.sh
+++ b/t/t3305-notes-fanout.sh
@@ -51,15 +51,12 @@ test_expect_success 'deleting most notes with git-notes' '
 	num_notes=250 &&
 	i=0 &&
 	git rev-list HEAD |
-	while read sha1
+	while test $i -lt $num_notes && read sha1
 	do
 		i=$(($i + 1)) &&
-		if test $i -gt $num_notes
-		then
-			break
-		fi &&
 		test_tick &&
-		git notes remove "$sha1"
+		git notes remove "$sha1" ||
+		exit 1
 	done
 '
 
diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh
index b58fa1a23..47b568266 100755
--- a/t/t3400-rebase.sh
+++ b/t/t3400-rebase.sh
@@ -40,13 +40,6 @@ test_expect_success 'prepare repository with topic branches' '
 	echo Side >>C &&
 	git add C &&
 	git commit -m "Add C" &&
-	git checkout -b nonlinear my-topic-branch &&
-	echo Edit >>B &&
-	git add B &&
-	git commit -m "Modify B" &&
-	git merge side &&
-	git checkout -b upstream-merged-nonlinear &&
-	git merge master &&
 	git checkout -f my-topic-branch &&
 	git tag topic
 '
@@ -66,26 +59,15 @@ test_expect_success 'rebase against master' '
 	git rebase master
 '
 
-test_expect_success 'rebase against master twice' '
-	git rebase master >out &&
-	test_i18ngrep "Current branch my-topic-branch is up to date" out
-'
-
-test_expect_success 'rebase against master twice with --force' '
-	git rebase --force-rebase master >out &&
-	test_i18ngrep "Current branch my-topic-branch is up to date, rebase forced" out
-'
-
-test_expect_success 'rebase against master twice from another branch' '
-	git checkout my-topic-branch^ &&
-	git rebase master my-topic-branch >out &&
-	test_i18ngrep "Current branch my-topic-branch is up to date" out
-'
-
-test_expect_success 'rebase fast-forward to master' '
-	git checkout my-topic-branch^ &&
-	git rebase my-topic-branch >out &&
-	test_i18ngrep "Fast-forwarded HEAD to my-topic-branch" out
+test_expect_success 'rebase, with <onto> and <upstream> specified as :/quuxery' '
+	test_when_finished "git branch -D torebase" &&
+	git checkout -b torebase my-topic-branch^ &&
+	upstream=$(git rev-parse ":/Add B") &&
+	onto=$(git rev-parse ":/Add A") &&
+	git rebase --onto $onto $upstream &&
+	git reset --hard my-topic-branch^ &&
+	git rebase --onto ":/Add A" ":/Add B" &&
+	git checkout my-topic-branch
 '
 
 test_expect_success 'the rebase operation should not have destroyed author information' '
@@ -106,31 +88,26 @@ test_expect_success 'rebase from ambiguous branch name' '
 	git rebase master
 '
 
-test_expect_success 'rebase after merge master' '
-	git checkout --detach refs/tags/topic &&
-	git branch -D topic &&
-	git reset --hard topic &&
-	git merge master &&
-	git rebase master &&
-	! (git show | grep "^Merge:")
-'
-
-test_expect_success 'rebase of history with merges is linearized' '
-	git checkout nonlinear &&
-	test 4 = $(git rev-list master.. | wc -l) &&
-	git rebase master &&
-	test 3 = $(git rev-list master.. | wc -l)
-'
+test_expect_success 'rebase off of the previous branch using "-"' '
+	git checkout master &&
+	git checkout HEAD^ &&
+	git rebase @{-1} >expect.messages &&
+	git merge-base master HEAD >expect.forkpoint &&
 
-test_expect_success 'rebase of history with merges after upstream merge is linearized' '
-	git checkout upstream-merged-nonlinear &&
-	test 5 = $(git rev-list master.. | wc -l) &&
-	git rebase master &&
-	test 3 = $(git rev-list master.. | wc -l)
+	git checkout master &&
+	git checkout HEAD^ &&
+	git rebase - >actual.messages &&
+	git merge-base master HEAD >actual.forkpoint &&
+
+	test_cmp expect.forkpoint actual.forkpoint &&
+	# the next one is dubious---we may want to say "-",
+	# instead of @{-1}, in the message
+	test_i18ncmp expect.messages actual.messages
 '
 
 test_expect_success 'rebase a single mode change' '
 	git checkout master &&
+	git branch -D topic &&
 	echo 1 >X &&
 	git add X &&
 	test_tick &&
@@ -174,18 +151,51 @@ test_expect_success 'fail when upstream arg is missing and not configured' '
 	test_must_fail git rebase
 '
 
-test_expect_success 'default to @{upstream} when upstream arg is missing' '
+test_expect_success 'default to common base in @{upstream}s reflog if no upstream arg' '
+	git checkout -b default-base master &&
 	git checkout -b default topic &&
 	git config branch.default.remote . &&
-	git config branch.default.merge refs/heads/master &&
+	git config branch.default.merge refs/heads/default-base &&
+	git rebase &&
+	git rev-parse --verify default-base >expect &&
+	git rev-parse default~1 >actual &&
+	test_cmp expect actual &&
+	git checkout default-base &&
+	git reset --hard HEAD^ &&
+	git checkout default &&
+	git rebase &&
+	git rev-parse --verify default-base >expect &&
+	git rev-parse default~1 >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'cherry-picked commits and fork-point work together' '
+	git checkout default-base &&
+	echo Amended >A &&
+	git commit -a --no-edit --amend &&
+	test_commit B B &&
+	test_commit new_B B "New B" &&
+	test_commit C C &&
+	git checkout default &&
+	git reset --hard default-base@{4} &&
+	test_commit D D &&
+	git cherry-pick -2 default-base^ &&
+	test_commit final_B B "Final B" &&
 	git rebase &&
-	test "$(git rev-parse default~1)" = "$(git rev-parse master)"
+	echo Amended >expect &&
+	test_cmp A expect &&
+	echo "Final B" >expect &&
+	test_cmp B expect &&
+	echo C >expect &&
+	test_cmp C expect &&
+	echo D >expect &&
+	test_cmp D expect
 '
 
 test_expect_success 'rebase -q is quiet' '
 	git checkout -b quiet topic &&
 	git rebase -q master >output.out 2>&1 &&
-	test ! -s output.out
+	test_must_be_empty output.out
 '
 
 test_expect_success 'Rebase a commit that sprinkles CRs in' '
diff --git a/t/t3401-rebase-partial.sh b/t/t3401-rebase-partial.sh
deleted file mode 100755
index 58f482378..000000000
--- a/t/t3401-rebase-partial.sh
+++ /dev/null
@@ -1,69 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2006 Yann Dirson, based on t3400 by Amos Waterland
-#
-
-test_description='git rebase should detect patches integrated upstream
-
-This test cherry-picks one local change of two into master branch, and
-checks that git rebase succeeds with only the second patch in the
-local branch.
-'
-. ./test-lib.sh
-
-test_expect_success 'prepare repository with topic branch' '
-	test_commit A &&
-	git checkout -b my-topic-branch &&
-	test_commit B &&
-	test_commit C &&
-	git checkout -f master &&
-	test_commit A2 A.t
-'
-
-test_expect_success 'pick top patch from topic branch into master' '
-	git cherry-pick C &&
-	git checkout -f my-topic-branch
-'
-
-test_debug '
-	git cherry master &&
-	git format-patch -k --stdout --full-index master >/dev/null &&
-	gitk --all & sleep 1
-'
-
-test_expect_success 'rebase topic branch against new master and check git am did not get halted' '
-	git rebase master &&
-	test_path_is_missing .git/rebase-apply
-'
-
-test_expect_success 'rebase --merge topic branch that was partially merged upstream' '
-	git reset --hard C &&
-	git rebase --merge master &&
-	test_path_is_missing .git/rebase-merge
-'
-
-test_expect_success 'rebase ignores empty commit' '
-	git reset --hard A &&
-	git commit --allow-empty -m empty &&
-	test_commit D &&
-	git rebase C &&
-	test "$(git log --format=%s C..)" = "D"
-'
-
-test_expect_success 'rebase --keep-empty' '
-	git reset --hard D &&
-	git rebase --keep-empty C &&
-	test "$(git log --format=%s C..)" = "D
-empty"
-'
-
-test_expect_success 'rebase --keep-empty keeps empty even if already in upstream' '
-	git reset --hard A &&
-	git commit --allow-empty -m also-empty &&
-	git rebase --keep-empty D &&
-	test "$(git log --format=%s A..)" = "also-empty
-D
-empty"
-'
-
-test_done
diff --git a/t/t3402-rebase-merge.sh b/t/t3402-rebase-merge.sh
index be8c1d5ef..5a27ec9b5 100755
--- a/t/t3402-rebase-merge.sh
+++ b/t/t3402-rebase-merge.sh
@@ -33,6 +33,7 @@ test_expect_success setup '
 	tr "[a-z]" "[A-Z]" <original >newfile &&
 	git add newfile &&
 	git commit -a -m"side edits further." &&
+	git branch second-side &&
 
 	tr "[a-m]" "[A-M]" <original >newfile &&
 	rm -f original &&
@@ -41,6 +42,7 @@ test_expect_success setup '
 	git branch test-rebase side &&
 	git branch test-rebase-pick side &&
 	git branch test-reference-pick side &&
+	git branch test-conflicts side &&
 	git checkout -b test-merge side
 '
 
@@ -138,4 +140,17 @@ test_expect_success 'rebase -s funny -Xopt' '
 	test -f funny.was.run
 '
 
+test_expect_success 'rebase --skip works with two conflicts in a row' '
+	git checkout second-side  &&
+	tr "[A-Z]" "[a-z]" <newfile >tmp &&
+	mv tmp newfile &&
+	git commit -a -m"edit conflicting with side" &&
+	tr "[d-f]" "[D-F]" <newfile >tmp &&
+	mv tmp newfile &&
+	git commit -a -m"another edit conflicting with side" &&
+	test_must_fail git rebase --merge test-conflicts &&
+	test_must_fail git rebase --skip &&
+	git rebase --skip
+'
+
 test_done
diff --git a/t/t3403-rebase-skip.sh b/t/t3403-rebase-skip.sh
index 826500bd1..3968020e6 100755
--- a/t/t3403-rebase-skip.sh
+++ b/t/t3403-rebase-skip.sh
@@ -64,10 +64,11 @@ test_expect_success 'rebase with --merge' '
 
 test_expect_success 'rebase --skip with --merge' '
 	git rebase --skip
-	'
+'
 
-test_expect_success 'merge and reference trees equal' \
-	'test -z "`git diff-tree skip-merge skip-reference`"'
+test_expect_success 'merge and reference trees equal' '
+	test -z "`git diff-tree skip-merge skip-reference`"
+'
 
 test_expect_success 'moved back to branch correctly' '
 	test refs/heads/skip-merge = $(git symbolic-ref HEAD)
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index a58406d12..ac429a0bb 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -29,8 +29,6 @@ Initial setup:
 
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
-set_fake_editor
-
 # WARNING: Modifications to the initial repository can change the SHA ID used
 # in the expect2 file for the 'stop on conflicting pick' test.
 
@@ -69,9 +67,18 @@ test_expect_success 'setup' '
 SHELL=
 export SHELL
 
+test_expect_success 'rebase --keep-empty' '
+	git checkout -b emptybranch master &&
+	git commit --allow-empty -m "empty" &&
+	git rebase --keep-empty -i HEAD~2 &&
+	git log --oneline >actual &&
+	test_line_count = 6 actual
+'
+
 test_expect_success 'rebase -i with the exec command' '
 	git checkout master &&
 	(
+	set_fake_editor &&
 	FAKE_LINES="1 exec_>touch-one
 		2 exec_>touch-two exec_false exec_>touch-three
 		3 4 exec_>\"touch-file__name_with_spaces\";_>touch-after-semicolon 5" &&
@@ -93,6 +100,7 @@ test_expect_success 'rebase -i with the exec command' '
 test_expect_success 'rebase -i with the exec command runs from tree root' '
 	git checkout master &&
 	mkdir subdir && (cd subdir &&
+	set_fake_editor &&
 	FAKE_LINES="1 exec_>touch-subdir" \
 		git rebase -i HEAD^
 	) &&
@@ -102,11 +110,8 @@ test_expect_success 'rebase -i with the exec command runs from tree root' '
 
 test_expect_success 'rebase -i with the exec command checks tree cleanness' '
 	git checkout master &&
-	(
-	FAKE_LINES="exec_echo_foo_>file1 1" &&
-	export FAKE_LINES &&
-	test_must_fail git rebase -i HEAD^
-	) &&
+	set_fake_editor &&
+	test_must_fail env FAKE_LINES="exec_echo_foo_>file1 1" git rebase -i HEAD^ &&
 	test_cmp_rev master^ HEAD &&
 	git reset --hard &&
 	git rebase --continue
@@ -115,16 +120,15 @@ test_expect_success 'rebase -i with the exec command checks tree cleanness' '
 test_expect_success 'rebase -i with exec of inexistent command' '
 	git checkout master &&
 	test_when_finished "git rebase --abort" &&
-	(
-	FAKE_LINES="exec_this-command-does-not-exist 1" &&
-	export FAKE_LINES &&
-	test_must_fail git rebase -i HEAD^ >actual 2>&1
-	) &&
+	set_fake_editor &&
+	test_must_fail env FAKE_LINES="exec_this-command-does-not-exist 1" \
+	git rebase -i HEAD^ >actual 2>&1 &&
 	! grep "Maybe git-rebase is broken" actual
 '
 
 test_expect_success 'no changes are a nop' '
 	git checkout branch2 &&
+	set_fake_editor &&
 	git rebase -i F &&
 	test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch2" &&
 	test $(git rev-parse I) = $(git rev-parse HEAD)
@@ -134,6 +138,7 @@ test_expect_success 'test the [branch] option' '
 	git checkout -b dead-end &&
 	git rm file6 &&
 	git commit -m "stop here" &&
+	set_fake_editor &&
 	git rebase -i F branch2 &&
 	test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch2" &&
 	test $(git rev-parse I) = $(git rev-parse branch2) &&
@@ -142,6 +147,7 @@ test_expect_success 'test the [branch] option' '
 
 test_expect_success 'test --onto <branch>' '
 	git checkout -b test-onto branch2 &&
+	set_fake_editor &&
 	git rebase -i --onto branch1 F &&
 	test "$(git symbolic-ref -q HEAD)" = "refs/heads/test-onto" &&
 	test $(git rev-parse HEAD^) = $(git rev-parse branch1) &&
@@ -151,6 +157,7 @@ test_expect_success 'test --onto <branch>' '
 test_expect_success 'rebase on top of a non-conflicting commit' '
 	git checkout branch1 &&
 	git tag original-branch1 &&
+	set_fake_editor &&
 	git rebase -i branch2 &&
 	test file6 = $(git diff --name-only original-branch1) &&
 	test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch1" &&
@@ -163,6 +170,7 @@ test_expect_success 'reflog for the branch shows state before rebase' '
 '
 
 test_expect_success 'exchange two commits' '
+	set_fake_editor &&
 	FAKE_LINES="2 1" git rebase -i HEAD~2 &&
 	test H = $(git cat-file commit HEAD^ | sed -ne \$p) &&
 	test G = $(git cat-file commit HEAD | sed -ne \$p)
@@ -188,6 +196,7 @@ EOF
 
 test_expect_success 'stop on conflicting pick' '
 	git tag new-branch1 &&
+	set_fake_editor &&
 	test_must_fail git rebase -i master &&
 	test "$(git rev-parse HEAD~3)" = "$(git rev-parse master)" &&
 	test_cmp expect .git/rebase-merge/patch &&
@@ -208,6 +217,7 @@ test_expect_success 'abort' '
 test_expect_success 'abort with error when new base cannot be checked out' '
 	git rm --cached file1 &&
 	git commit -m "remove file in base" &&
+	set_fake_editor &&
 	test_must_fail git rebase -i master > output 2>&1 &&
 	grep "The following untracked working tree files would be overwritten by checkout:" \
 		output &&
@@ -222,6 +232,7 @@ test_expect_success 'retain authorship' '
 	test_tick &&
 	GIT_AUTHOR_NAME="Twerp Snog" git commit -m "different author" &&
 	git tag twerp &&
+	set_fake_editor &&
 	git rebase -i --onto master HEAD^ &&
 	git show HEAD | grep "^Author: Twerp Snog"
 '
@@ -232,6 +243,7 @@ test_expect_success 'squash' '
 	test_tick &&
 	GIT_AUTHOR_NAME="Nitfol" git commit -m "nitfol" file7 &&
 	echo "******************************" &&
+	set_fake_editor &&
 	FAKE_LINES="1 squash 2" EXPECT_HEADER_COUNT=2 \
 		git rebase -i --onto master HEAD~2 &&
 	test B = $(cat file7) &&
@@ -244,6 +256,7 @@ test_expect_success 'retain authorship when squashing' '
 
 test_expect_success '-p handles "no changes" gracefully' '
 	HEAD=$(git rev-parse HEAD) &&
+	set_fake_editor &&
 	git rebase -i -p HEAD^ &&
 	git update-index --refresh &&
 	git diff-files --quiet &&
@@ -253,6 +266,7 @@ test_expect_success '-p handles "no changes" gracefully' '
 
 test_expect_failure 'exchange two commits with -p' '
 	git checkout H &&
+	set_fake_editor &&
 	FAKE_LINES="2 1" git rebase -i -p HEAD~2 &&
 	test H = $(git cat-file commit HEAD^ | sed -ne \$p) &&
 	test G = $(git cat-file commit HEAD | sed -ne \$p)
@@ -287,6 +301,7 @@ test_expect_success 'preserve merges with -p' '
 	git commit -m M file1 &&
 	git checkout -b to-be-rebased &&
 	test_tick &&
+	set_fake_editor &&
 	git rebase -i -p --onto branch1 master &&
 	git update-index --refresh &&
 	git diff-files --quiet &&
@@ -301,6 +316,7 @@ test_expect_success 'preserve merges with -p' '
 '
 
 test_expect_success 'edit ancestor with -p' '
+	set_fake_editor &&
 	FAKE_LINES="1 2 edit 3 4" git rebase -i -p HEAD~3 &&
 	echo 2 > unrelated-file &&
 	test_tick &&
@@ -314,6 +330,7 @@ test_expect_success 'edit ancestor with -p' '
 
 test_expect_success '--continue tries to commit' '
 	test_tick &&
+	set_fake_editor &&
 	test_must_fail git rebase -i --onto new-branch1 HEAD^ &&
 	echo resolved > file1 &&
 	git add file1 &&
@@ -325,6 +342,7 @@ test_expect_success '--continue tries to commit' '
 test_expect_success 'verbose flag is heeded, even after --continue' '
 	git reset --hard master@{1} &&
 	test_tick &&
+	set_fake_editor &&
 	test_must_fail git rebase -v -i --onto new-branch1 HEAD^ &&
 	echo resolved > file1 &&
 	git add file1 &&
@@ -334,6 +352,7 @@ test_expect_success 'verbose flag is heeded, even after --continue' '
 
 test_expect_success 'multi-squash only fires up editor once' '
 	base=$(git rev-parse HEAD~4) &&
+	set_fake_editor &&
 	FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="1 squash 2 squash 3 squash 4" \
 		EXPECT_HEADER_COUNT=4 \
 		git rebase -i $base &&
@@ -344,6 +363,7 @@ test_expect_success 'multi-squash only fires up editor once' '
 test_expect_success 'multi-fixup does not fire up editor' '
 	git checkout -b multi-fixup E &&
 	base=$(git rev-parse HEAD~4) &&
+	set_fake_editor &&
 	FAKE_COMMIT_AMEND="NEVER" FAKE_LINES="1 fixup 2 fixup 3 fixup 4" \
 		git rebase -i $base &&
 	test $base = $(git rev-parse HEAD^) &&
@@ -355,11 +375,8 @@ test_expect_success 'multi-fixup does not fire up editor' '
 test_expect_success 'commit message used after conflict' '
 	git checkout -b conflict-fixup conflict-branch &&
 	base=$(git rev-parse HEAD~4) &&
-	(
-		FAKE_LINES="1 fixup 3 fixup 4" &&
-		export FAKE_LINES &&
-		test_must_fail git rebase -i $base
-	) &&
+	set_fake_editor &&
+	test_must_fail env FAKE_LINES="1 fixup 3 fixup 4" git rebase -i $base &&
 	echo three > conflict &&
 	git add conflict &&
 	FAKE_COMMIT_AMEND="ONCE" EXPECT_HEADER_COUNT=2 \
@@ -373,11 +390,8 @@ test_expect_success 'commit message used after conflict' '
 test_expect_success 'commit message retained after conflict' '
 	git checkout -b conflict-squash conflict-branch &&
 	base=$(git rev-parse HEAD~4) &&
-	(
-		FAKE_LINES="1 fixup 3 squash 4" &&
-		export FAKE_LINES &&
-		test_must_fail git rebase -i $base
-	) &&
+	set_fake_editor &&
+	test_must_fail env FAKE_LINES="1 fixup 3 squash 4" git rebase -i $base &&
 	echo three > conflict &&
 	git add conflict &&
 	FAKE_COMMIT_AMEND="TWICE" EXPECT_HEADER_COUNT=2 \
@@ -399,6 +413,7 @@ EOF
 test_expect_success 'squash and fixup generate correct log messages' '
 	git checkout -b squash-fixup E &&
 	base=$(git rev-parse HEAD~4) &&
+	set_fake_editor &&
 	FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="1 fixup 2 squash 3 fixup 4" \
 		EXPECT_HEADER_COUNT=4 \
 		git rebase -i $base &&
@@ -411,6 +426,7 @@ test_expect_success 'squash and fixup generate correct log messages' '
 test_expect_success 'squash ignores comments' '
 	git checkout -b skip-comments E &&
 	base=$(git rev-parse HEAD~4) &&
+	set_fake_editor &&
 	FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="# 1 # squash 2 # squash 3 # squash 4 #" \
 		EXPECT_HEADER_COUNT=4 \
 		git rebase -i $base &&
@@ -423,6 +439,7 @@ test_expect_success 'squash ignores comments' '
 test_expect_success 'squash ignores blank lines' '
 	git checkout -b skip-blank-lines E &&
 	base=$(git rev-parse HEAD~4) &&
+	set_fake_editor &&
 	FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="> 1 > squash 2 > squash 3 > squash 4 >" \
 		EXPECT_HEADER_COUNT=4 \
 		git rebase -i $base &&
@@ -435,6 +452,7 @@ test_expect_success 'squash ignores blank lines' '
 test_expect_success 'squash works as expected' '
 	git checkout -b squash-works no-conflict-branch &&
 	one=$(git rev-parse HEAD~3) &&
+	set_fake_editor &&
 	FAKE_LINES="1 squash 3 2" EXPECT_HEADER_COUNT=2 \
 		git rebase -i HEAD~3 &&
 	test $one = $(git rev-parse HEAD~2)
@@ -443,11 +461,8 @@ test_expect_success 'squash works as expected' '
 test_expect_success 'interrupted squash works as expected' '
 	git checkout -b interrupted-squash conflict-branch &&
 	one=$(git rev-parse HEAD~3) &&
-	(
-		FAKE_LINES="1 squash 3 2" &&
-		export FAKE_LINES &&
-		test_must_fail git rebase -i HEAD~3
-	) &&
+	set_fake_editor &&
+	test_must_fail env FAKE_LINES="1 squash 3 2" git rebase -i HEAD~3 &&
 	(echo one; echo two; echo four) > conflict &&
 	git add conflict &&
 	test_must_fail git rebase --continue &&
@@ -460,11 +475,8 @@ test_expect_success 'interrupted squash works as expected' '
 test_expect_success 'interrupted squash works as expected (case 2)' '
 	git checkout -b interrupted-squash2 conflict-branch &&
 	one=$(git rev-parse HEAD~3) &&
-	(
-		FAKE_LINES="3 squash 1 2" &&
-		export FAKE_LINES &&
-		test_must_fail git rebase -i HEAD~3
-	) &&
+	set_fake_editor &&
+	test_must_fail env FAKE_LINES="3 squash 1 2" git rebase -i HEAD~3 &&
 	(echo one; echo four) > conflict &&
 	git add conflict &&
 	test_must_fail git rebase --continue &&
@@ -477,21 +489,14 @@ test_expect_success 'interrupted squash works as expected (case 2)' '
 	test $one = $(git rev-parse HEAD~2)
 '
 
-test_expect_success 'ignore patch if in upstream' '
-	HEAD=$(git rev-parse HEAD) &&
-	git checkout -b has-cherry-picked HEAD^ &&
+test_expect_success '--continue tries to commit, even for "edit"' '
 	echo unrelated > file7 &&
 	git add file7 &&
 	test_tick &&
 	git commit -m "unrelated change" &&
-	git cherry-pick $HEAD &&
-	EXPECT_COUNT=1 git rebase -i $HEAD &&
-	test $HEAD = $(git rev-parse HEAD^)
-'
-
-test_expect_success '--continue tries to commit, even for "edit"' '
 	parent=$(git rev-parse HEAD^) &&
 	test_tick &&
+	set_fake_editor &&
 	FAKE_LINES="edit 1" git rebase -i HEAD^ &&
 	echo edited > file7 &&
 	git add file7 &&
@@ -504,20 +509,18 @@ test_expect_success '--continue tries to commit, even for "edit"' '
 test_expect_success 'aborted --continue does not squash commits after "edit"' '
 	old=$(git rev-parse HEAD) &&
 	test_tick &&
+	set_fake_editor &&
 	FAKE_LINES="edit 1" git rebase -i HEAD^ &&
 	echo "edited again" > file7 &&
 	git add file7 &&
-	(
-		FAKE_COMMIT_MESSAGE=" " &&
-		export FAKE_COMMIT_MESSAGE &&
-		test_must_fail git rebase --continue
-	) &&
+	test_must_fail env FAKE_COMMIT_MESSAGE=" " git rebase --continue &&
 	test $old = $(git rev-parse HEAD) &&
 	git rebase --abort
 '
 
 test_expect_success 'auto-amend only edited commits after "edit"' '
 	test_tick &&
+	set_fake_editor &&
 	FAKE_LINES="edit 1" git rebase -i HEAD^ &&
 	echo "edited again" > file7 &&
 	git add file7 &&
@@ -525,22 +528,15 @@ test_expect_success 'auto-amend only edited commits after "edit"' '
 	echo "and again" > file7 &&
 	git add file7 &&
 	test_tick &&
-	(
-		FAKE_COMMIT_MESSAGE="and again" &&
-		export FAKE_COMMIT_MESSAGE &&
-		test_must_fail git rebase --continue
-	) &&
+	test_must_fail env FAKE_COMMIT_MESSAGE="and again" git rebase --continue &&
 	git rebase --abort
 '
 
 test_expect_success 'clean error after failed "exec"' '
 	test_tick &&
 	test_when_finished "git rebase --abort || :" &&
-	(
-		FAKE_LINES="1 exec_false" &&
-		export FAKE_LINES &&
-		test_must_fail git rebase -i HEAD^
-	) &&
+	set_fake_editor &&
+	test_must_fail env FAKE_LINES="1 exec_false" git rebase -i HEAD^ &&
 	echo "edited again" > file7 &&
 	git add file7 &&
 	test_must_fail git rebase --continue 2>error &&
@@ -551,6 +547,7 @@ test_expect_success 'rebase a detached HEAD' '
 	grandparent=$(git rev-parse HEAD~2) &&
 	git checkout $(git rev-parse HEAD) &&
 	test_tick &&
+	set_fake_editor &&
 	FAKE_LINES="2 1" git rebase -i HEAD~2 &&
 	test $grandparent = $(git rev-parse HEAD~2)
 '
@@ -567,6 +564,7 @@ test_expect_success 'rebase a commit violating pre-commit' '
 	test_must_fail git commit -m doesnt-verify file1 &&
 	git commit -m doesnt-verify --no-verify file1 &&
 	test_tick &&
+	set_fake_editor &&
 	FAKE_LINES=2 git rebase -i HEAD~2
 
 '
@@ -588,6 +586,7 @@ test_expect_success 'rebase with a file named HEAD in worktree' '
 		git commit -m "Add body"
 	) &&
 
+	set_fake_editor &&
 	FAKE_LINES="1 squash 2" git rebase -i to-be-rebased &&
 	test "$(git show -s --pretty=format:%an)" = "Squashed Away"
 
@@ -599,6 +598,7 @@ test_expect_success 'do "noop" when there is nothing to cherry-pick' '
 	GIT_EDITOR=: git commit --amend \
 		--author="Somebody else <somebody@else.com>" &&
 	test $(git rev-parse branch3) != $(git rev-parse branch4) &&
+	set_fake_editor &&
 	git rebase -i branch3 &&
 	test $(git rev-parse branch3) = $(git rev-parse branch4)
 
@@ -623,10 +623,12 @@ test_expect_success 'submodule rebase setup' '
 		git commit -a -m "submodule second"
 	) &&
 	test_tick &&
+	set_fake_editor &&
 	git commit -a -m "Three changes submodule"
 '
 
 test_expect_success 'submodule rebase -i' '
+	set_fake_editor &&
 	FAKE_LINES="1 squash 2 3" git rebase -i A
 '
 
@@ -644,6 +646,7 @@ test_expect_success 'submodule conflict setup' '
 '
 
 test_expect_success 'rebase -i continue with only submodule staged' '
+	set_fake_editor &&
 	test_must_fail git rebase -i submodule-base &&
 	git add sub &&
 	git rebase --continue &&
@@ -653,6 +656,7 @@ test_expect_success 'rebase -i continue with only submodule staged' '
 test_expect_success 'rebase -i continue with unstaged submodule' '
 	git checkout submodule-topic &&
 	git reset --hard &&
+	set_fake_editor &&
 	test_must_fail git rebase -i submodule-base &&
 	git reset &&
 	git rebase --continue &&
@@ -665,6 +669,7 @@ test_expect_success 'avoid unnecessary reset' '
 	test-chmtime =123456789 file3 &&
 	git update-index --refresh &&
 	HEAD=$(git rev-parse HEAD) &&
+	set_fake_editor &&
 	git rebase -i HEAD~4 &&
 	test $HEAD = $(git rev-parse HEAD) &&
 	MTIME=$(test-chmtime -v +0 file3 | sed 's/[^0-9].*$//') &&
@@ -673,6 +678,7 @@ test_expect_success 'avoid unnecessary reset' '
 
 test_expect_success 'reword' '
 	git checkout -b reword-branch master &&
+	set_fake_editor &&
 	FAKE_LINES="1 2 3 reword 4" FAKE_COMMIT_MESSAGE="E changed" git rebase -i A &&
 	git show HEAD | grep "E changed" &&
 	test $(git rev-parse master) != $(git rev-parse HEAD) &&
@@ -692,7 +698,8 @@ test_expect_success 'rebase -i can copy notes' '
 	test_commit n2 &&
 	test_commit n3 &&
 	git notes add -m"a note" n3 &&
-	git rebase --onto n1 n2 &&
+	set_fake_editor &&
+	git rebase -i --onto n1 n2 &&
 	test "a note" = "$(git notes show HEAD)"
 '
 
@@ -705,6 +712,7 @@ EOF
 test_expect_success 'rebase -i can copy notes over a fixup' '
 	git reset --hard n3 &&
 	git notes add -m"an earlier note" n2 &&
+	set_fake_editor &&
 	GIT_NOTES_REWRITE_MODE=concatenate FAKE_LINES="1 fixup 2" git rebase -i n1 &&
 	git notes show > output &&
 	test_cmp expect output
@@ -714,6 +722,7 @@ test_expect_success 'rebase while detaching HEAD' '
 	git symbolic-ref HEAD &&
 	grandparent=$(git rev-parse HEAD~2) &&
 	test_tick &&
+	set_fake_editor &&
 	FAKE_LINES="2 1" git rebase -i HEAD~2 HEAD^0 &&
 	test $grandparent = $(git rev-parse HEAD~2) &&
 	test_must_fail git symbolic-ref HEAD
@@ -723,6 +732,7 @@ test_tick # Ensure that the rebased commits get a different timestamp.
 test_expect_success 'always cherry-pick with --no-ff' '
 	git checkout no-ff-branch &&
 	git tag original-no-ff-branch &&
+	set_fake_editor &&
 	git rebase -i --no-ff A &&
 	touch empty &&
 	for p in 0 1 2
@@ -755,6 +765,7 @@ test_expect_success 'set up commits with funny messages' '
 test_expect_success 'rebase-i history with funny messages' '
 	git rev-list A..funny >expect &&
 	test_tick &&
+	set_fake_editor &&
 	FAKE_LINES="1 2 3 4" git rebase -i A &&
 	git rev-list A.. >actual &&
 	test_cmp expect actual
@@ -771,6 +782,7 @@ test_expect_success 'prepare for rebase -i --exec' '
 
 
 test_expect_success 'running "git rebase -i --exec git show HEAD"' '
+	set_fake_editor &&
 	git rebase -i --exec "git show HEAD" HEAD~2 >actual &&
 	(
 		FAKE_LINES="1 exec_git_show_HEAD 2 exec_git_show_HEAD" &&
@@ -784,6 +796,7 @@ test_expect_success 'running "git rebase -i --exec git show HEAD"' '
 
 test_expect_success 'running "git rebase --exec git show HEAD -i"' '
 	git reset --hard execute &&
+	set_fake_editor &&
 	git rebase --exec "git show HEAD" -i HEAD~2 >actual &&
 	(
 		FAKE_LINES="1 exec_git_show_HEAD 2 exec_git_show_HEAD" &&
@@ -797,6 +810,7 @@ test_expect_success 'running "git rebase --exec git show HEAD -i"' '
 
 test_expect_success 'running "git rebase -ix git show HEAD"' '
 	git reset --hard execute &&
+	set_fake_editor &&
 	git rebase -ix "git show HEAD" HEAD~2 >actual &&
 	(
 		FAKE_LINES="1 exec_git_show_HEAD 2 exec_git_show_HEAD" &&
@@ -810,6 +824,7 @@ test_expect_success 'running "git rebase -ix git show HEAD"' '
 
 test_expect_success 'rebase -ix with several <CMD>' '
 	git reset --hard execute &&
+	set_fake_editor &&
 	git rebase -ix "git show HEAD; pwd" HEAD~2 >actual &&
 	(
 		FAKE_LINES="1 exec_git_show_HEAD;_pwd 2 exec_git_show_HEAD;_pwd" &&
@@ -823,6 +838,7 @@ test_expect_success 'rebase -ix with several <CMD>' '
 
 test_expect_success 'rebase -ix with several instances of --exec' '
 	git reset --hard execute &&
+	set_fake_editor &&
 	git rebase -i --exec "git show HEAD" --exec "pwd" HEAD~2 >actual &&
 	(
 		FAKE_LINES="1 exec_git_show_HEAD exec_pwd 2
@@ -844,6 +860,7 @@ test_expect_success 'rebase -ix with --autosquash' '
 	echo bis >bis.txt &&
 	git add bis.txt &&
 	git commit -m "fixup! two_exec" &&
+	set_fake_editor &&
 	(
 		git checkout -b autosquash_actual &&
 		git rebase -i --exec "git show HEAD" --autosquash HEAD~4 >actual
@@ -862,6 +879,7 @@ test_expect_success 'rebase -ix with --autosquash' '
 
 test_expect_success 'rebase --exec without -i shows error message' '
 	git reset --hard execute &&
+	set_fake_editor &&
 	test_must_fail git rebase --exec "git show HEAD" HEAD~2 2>actual &&
 	echo "The --exec option must be used with the --interactive option" >expected &&
 	test_i18ncmp expected actual
@@ -870,6 +888,7 @@ test_expect_success 'rebase --exec without -i shows error message' '
 
 test_expect_success 'rebase -i --exec without <CMD>' '
 	git reset --hard execute &&
+	set_fake_editor &&
 	test_must_fail git rebase -i --exec 2>tmp &&
 	sed -e "1d" tmp >actual &&
 	test_must_fail git rebase -h >expected &&
@@ -879,6 +898,7 @@ test_expect_success 'rebase -i --exec without <CMD>' '
 
 test_expect_success 'rebase -i --root re-order and drop commits' '
 	git checkout E &&
+	set_fake_editor &&
 	FAKE_LINES="3 1 2 5" git rebase -i --root &&
 	test E = $(git cat-file commit HEAD | sed -ne \$p) &&
 	test B = $(git cat-file commit HEAD^ | sed -ne \$p) &&
@@ -892,6 +912,7 @@ test_expect_success 'rebase -i --root retain root commit author and message' '
 	echo B >file7 &&
 	git add file7 &&
 	GIT_AUTHOR_NAME="Twerp Snog" git commit -m "different author" &&
+	set_fake_editor &&
 	FAKE_LINES="2" git rebase -i --root &&
 	git cat-file commit HEAD | grep -q "^author Twerp Snog" &&
 	git cat-file commit HEAD | grep -q "^different author$"
@@ -899,17 +920,15 @@ test_expect_success 'rebase -i --root retain root commit author and message' '
 
 test_expect_success 'rebase -i --root temporary sentinel commit' '
 	git checkout B &&
-	(
-		FAKE_LINES="2" &&
-		export FAKE_LINES &&
-		test_must_fail git rebase -i --root
-	) &&
+	set_fake_editor &&
+	test_must_fail env FAKE_LINES="2" git rebase -i --root &&
 	git cat-file commit HEAD | grep "^tree 4b825dc642cb" &&
 	git rebase --abort
 '
 
 test_expect_success 'rebase -i --root fixup root commit' '
 	git checkout B &&
+	set_fake_editor &&
 	FAKE_LINES="1 fixup 2" git rebase -i --root &&
 	test A = $(git cat-file commit HEAD | sed -ne \$p) &&
 	test B = $(git show HEAD:file1) &&
@@ -919,6 +938,7 @@ test_expect_success 'rebase -i --root fixup root commit' '
 test_expect_success 'rebase --edit-todo does not works on non-interactive rebase' '
 	git reset --hard &&
 	git checkout conflict-branch &&
+	set_fake_editor &&
 	test_must_fail git rebase --onto HEAD~2 HEAD~ &&
 	test_must_fail git rebase --edit-todo &&
 	git rebase --abort
@@ -927,13 +947,30 @@ test_expect_success 'rebase --edit-todo does not works on non-interactive rebase
 test_expect_success 'rebase --edit-todo can be used to modify todo' '
 	git reset --hard &&
 	git checkout no-conflict-branch^0 &&
+	set_fake_editor &&
 	FAKE_LINES="edit 1 2 3" git rebase -i HEAD~3 &&
 	FAKE_LINES="2 1" git rebase --edit-todo &&
-	git rebase --continue
+	git rebase --continue &&
 	test M = $(git cat-file commit HEAD^ | sed -ne \$p) &&
 	test L = $(git cat-file commit HEAD | sed -ne \$p)
 '
 
+test_expect_success 'rebase -i produces readable reflog' '
+	git reset --hard &&
+	git branch -f branch-reflog-test H &&
+	set_fake_editor &&
+	git rebase -i --onto I F branch-reflog-test &&
+	cat >expect <<-\EOF &&
+	rebase -i (start): checkout I
+	rebase -i (pick): G
+	rebase -i (pick): H
+	rebase -i (finish): returning to refs/heads/branch-reflog-test
+	EOF
+	tail -n 4 .git/logs/HEAD |
+	sed -e "s/.*	//" >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'rebase -i respects core.commentchar' '
 	git reset --hard &&
 	git checkout E^0 &&
@@ -947,4 +984,122 @@ test_expect_success 'rebase -i respects core.commentchar' '
 	test B = $(git cat-file commit HEAD^ | sed -ne \$p)
 '
 
+test_expect_success 'rebase -i, with <onto> and <upstream> specified as :/quuxery' '
+	test_when_finished "git branch -D torebase" &&
+	git checkout -b torebase branch1 &&
+	upstream=$(git rev-parse ":/J") &&
+	onto=$(git rev-parse ":/A") &&
+	git rebase --onto $onto $upstream &&
+	git reset --hard branch1 &&
+	git rebase --onto ":/A" ":/J" &&
+	git checkout branch1
+'
+
+test_expect_success 'rebase -i with --strategy and -X' '
+	git checkout -b conflict-merge-use-theirs conflict-branch &&
+	git reset --hard HEAD^ &&
+	echo five >conflict &&
+	echo Z >file1 &&
+	git commit -a -m "one file conflict" &&
+	EDITOR=true git rebase -i --strategy=recursive -Xours conflict-branch &&
+	test $(git show conflict-branch:conflict) = $(cat conflict) &&
+	test $(cat file1) = Z
+'
+
+test_expect_success 'rebase -i error on commits with \ in message' '
+	current_head=$(git rev-parse HEAD) &&
+	test_when_finished "git rebase --abort; git reset --hard $current_head; rm -f error" &&
+	test_commit TO-REMOVE will-conflict old-content &&
+	test_commit "\temp" will-conflict new-content dummy &&
+	test_must_fail env EDITOR=true git rebase -i HEAD^ --onto HEAD^^ 2>error &&
+	test_expect_code 1 grep  "	emp" error
+'
+
+test_expect_success 'short SHA-1 setup' '
+	test_when_finished "git checkout master" &&
+	git checkout --orphan collide &&
+	git rm -rf . &&
+	(
+	unset test_tick &&
+	test_commit collide1 collide &&
+	test_commit --notick collide2 collide &&
+	test_commit --notick collide3 collide
+	)
+'
+
+test_expect_success 'short SHA-1 collide' '
+	test_when_finished "reset_rebase && git checkout master" &&
+	git checkout collide &&
+	(
+	unset test_tick &&
+	test_tick &&
+	set_fake_editor &&
+	FAKE_COMMIT_MESSAGE="collide2 ac4f2ee" \
+	FAKE_LINES="reword 1 2" git rebase -i HEAD~2
+	)
+'
+
+test_expect_success 'respect core.abbrev' '
+	git config core.abbrev 12 &&
+	set_cat_todo_editor &&
+	test_must_fail git rebase -i HEAD~4 >todo-list &&
+	test 4 = $(grep -c "pick [0-9a-f]\{12,\}" todo-list)
+'
+
+test_expect_success 'todo count' '
+	write_script dump-raw.sh <<-\EOF &&
+		cat "$1"
+	EOF
+	test_set_editor "$(pwd)/dump-raw.sh" &&
+	git rebase -i HEAD~4 >actual &&
+	grep "^# Rebase ..* onto ..* ([0-9]" actual
+'
+
+test_expect_success 'rebase -i commits that overwrite untracked files (pick)' '
+	git checkout --force branch2 &&
+	git clean -f &&
+	set_fake_editor &&
+	FAKE_LINES="edit 1 2" git rebase -i A &&
+	test_cmp_rev HEAD F &&
+	test_path_is_missing file6 &&
+	>file6 &&
+	test_must_fail git rebase --continue &&
+	test_cmp_rev HEAD F &&
+	rm file6 &&
+	git rebase --continue &&
+	test_cmp_rev HEAD I
+'
+
+test_expect_success 'rebase -i commits that overwrite untracked files (squash)' '
+	git checkout --force branch2 &&
+	git clean -f &&
+	git tag original-branch2 &&
+	set_fake_editor &&
+	FAKE_LINES="edit 1 squash 2" git rebase -i A &&
+	test_cmp_rev HEAD F &&
+	test_path_is_missing file6 &&
+	>file6 &&
+	test_must_fail git rebase --continue &&
+	test_cmp_rev HEAD F &&
+	rm file6 &&
+	git rebase --continue &&
+	test $(git cat-file commit HEAD | sed -ne \$p) = I &&
+	git reset --hard original-branch2
+'
+
+test_expect_success 'rebase -i commits that overwrite untracked files (no ff)' '
+	git checkout --force branch2 &&
+	git clean -f &&
+	set_fake_editor &&
+	FAKE_LINES="edit 1 2" git rebase -i --no-ff A &&
+	test $(git cat-file commit HEAD | sed -ne \$p) = F &&
+	test_path_is_missing file6 &&
+	>file6 &&
+	test_must_fail git rebase --continue &&
+	test $(git cat-file commit HEAD | sed -ne \$p) = F &&
+	rm file6 &&
+	git rebase --continue &&
+	test $(git cat-file commit HEAD | sed -ne \$p) = I
+'
+
 test_done
diff --git a/t/t3405-rebase-malformed.sh b/t/t3405-rebase-malformed.sh
index 19eddadcf..ff8c360cd 100755
--- a/t/t3405-rebase-malformed.sh
+++ b/t/t3405-rebase-malformed.sh
@@ -24,7 +24,7 @@ test_expect_success setup '
 	git add file1 file2 &&
 	test_tick &&
 	git commit -m "Initial commit" &&
-	git branch diff-in-message
+	git branch diff-in-message &&
 
 	git checkout -b multi-line-subject &&
 	cat F >file2 &&
@@ -36,7 +36,7 @@ test_expect_success setup '
 
 	git checkout diff-in-message &&
 	echo "commit log message containing a diff" >G &&
-	echo "" >>G
+	echo "" >>G &&
 	cat G >file2 &&
 	git add file2 &&
 	git diff --cached >>G &&
diff --git a/t/t3406-rebase-message.sh b/t/t3406-rebase-message.sh
index e6a9a0d43..0392e36d2 100755
--- a/t/t3406-rebase-message.sh
+++ b/t/t3406-rebase-message.sh
@@ -4,27 +4,17 @@ test_description='messages from rebase operation'
 
 . ./test-lib.sh
 
-quick_one () {
-	echo "$1" >"file$1" &&
-	git add "file$1" &&
-	test_tick &&
-	git commit -m "$1"
-}
+test_expect_success 'setup' '
+	test_commit O fileO &&
+	test_commit X fileX &&
+	test_commit A fileA &&
+	test_commit B fileB &&
+	test_commit Y fileY &&
 
-test_expect_success setup '
-	quick_one O &&
-	git branch topic &&
-	quick_one X &&
-	quick_one A &&
-	quick_one B &&
-	quick_one Y &&
-
-	git checkout topic &&
-	quick_one A &&
-	quick_one B &&
-	quick_one Z &&
+	git checkout -b topic O &&
+	git cherry-pick A B &&
+	test_commit Z fileZ &&
 	git tag start
-
 '
 
 cat >expect <<\EOF
@@ -34,12 +24,32 @@ Committed: 0003 Z
 EOF
 
 test_expect_success 'rebase -m' '
-
 	git rebase -m master >report &&
 	sed -n -e "/^Already applied: /p" \
 		-e "/^Committed: /p" report >actual &&
 	test_cmp expect actual
+'
+
+test_expect_success 'rebase against master twice' '
+	git rebase master >out &&
+	test_i18ngrep "Current branch topic is up to date" out
+'
+
+test_expect_success 'rebase against master twice with --force' '
+	git rebase --force-rebase master >out &&
+	test_i18ngrep "Current branch topic is up to date, rebase forced" out
+'
+
+test_expect_success 'rebase against master twice from another branch' '
+	git checkout topic^ &&
+	git rebase master topic >out &&
+	test_i18ngrep "Current branch topic is up to date" out
+'
 
+test_expect_success 'rebase fast-forward to master' '
+	git checkout topic^ &&
+	git rebase topic >out &&
+	test_i18ngrep "Fast-forwarded HEAD to topic" out
 '
 
 test_expect_success 'rebase --stat' '
diff --git a/t/t3409-rebase-preserve-merges.sh b/t/t3409-rebase-preserve-merges.sh
index 6de4e2263..8c251c57a 100755
--- a/t/t3409-rebase-preserve-merges.sh
+++ b/t/t3409-rebase-preserve-merges.sh
@@ -11,14 +11,6 @@ Run "git rebase -p" and check that merges are properly carried along
 GIT_AUTHOR_EMAIL=bogus_email_address
 export GIT_AUTHOR_EMAIL
 
-# Clone 1 (trivial merge):
-#
-# A1--A2  <-- origin/master
-#  \   \
-#   B1--M  <-- topic
-#    \
-#     B2  <-- origin/topic
-#
 # Clone 2 (conflicting merge):
 #
 # A1--A2--B3   <-- origin/master
@@ -37,15 +29,7 @@ export GIT_AUTHOR_EMAIL
 #      \
 #       B2     <-- origin/topic
 #
-# Clone 4 (merge using second parent as base):
-#
-# A1--A2--B3   <-- origin/master
-#  \
-#   B1--A3--M  <-- topic
-#    \     /
-#     \--A4    <-- topic2
-#      \
-#       B2     <-- origin/topic
+# Clone 4 (same as Clone 3)
 
 test_expect_success 'setup for merge-preserving rebase' \
 	'echo First > A &&
@@ -58,20 +42,6 @@ test_expect_success 'setup for merge-preserving rebase' \
 	git checkout -f master &&
 	echo Third >> A &&
 	git commit -a -m "Modify A2" &&
-
-	git clone ./. clone1 &&
-	(cd clone1 &&
-	git checkout -b topic origin/topic &&
-	git merge origin/master
-	) &&
-
-	git clone ./. clone4 &&
-	(
-		cd clone4 &&
-		git checkout -b topic origin/topic &&
-		git merge origin/master
-	) &&
-
 	echo Fifth > B &&
 	git add B &&
 	git commit -m "Add different B" &&
@@ -96,21 +66,21 @@ test_expect_success 'setup for merge-preserving rebase' \
 		git merge --no-ff topic2
 	) &&
 
+	git clone ./. clone4 &&
+	(
+		cd clone4 &&
+		git checkout -b topic2 origin/topic &&
+		echo Sixth > A &&
+		git commit -a -m "Modify A3" &&
+		git checkout -b topic origin/topic &&
+		git merge --no-ff topic2
+	) &&
+
 	git checkout topic &&
 	echo Fourth >> B &&
 	git commit -a -m "Modify B2"
 '
 
-test_expect_success 'rebase -p fakes interactive rebase' '
-	(
-	cd clone1 &&
-	git fetch &&
-	git rebase -p origin/topic &&
-	test 1 = $(git rev-list --all --pretty=oneline | grep "Modify A" | wc -l) &&
-	test 1 = $(git rev-list --all --pretty=oneline | grep "Merge remote-tracking branch " | wc -l)
-	)
-'
-
 test_expect_success '--continue works after a conflict' '
 	(
 	cd clone2 &&
@@ -138,14 +108,14 @@ test_expect_success 'rebase -p preserves no-ff merges' '
 	)
 '
 
-test_expect_success 'rebase -p works when base inside second parent' '
+test_expect_success 'rebase -p ignores merge.log config' '
 	(
 	cd clone4 &&
 	git fetch &&
-	git rebase -p HEAD^2 &&
-	test 1 = $(git rev-list --all --pretty=oneline | grep "Modify A" | wc -l) &&
-	test 1 = $(git rev-list --all --pretty=oneline | grep "Modify B" | wc -l) &&
-	test 1 = $(git rev-list --all --pretty=oneline | grep "Merge remote-tracking branch " | wc -l)
+	git -c merge.log=1 rebase -p origin/topic &&
+	echo >expected &&
+	git log --format="%b" -1 >current &&
+	test_cmp expected current
 	)
 '
 
diff --git a/t/t3413-rebase-hook.sh b/t/t3413-rebase-hook.sh
index 098b75507..b6833e9a5 100755
--- a/t/t3413-rebase-hook.sh
+++ b/t/t3413-rebase-hook.sh
@@ -118,11 +118,7 @@ test_expect_success 'pre-rebase hook stops rebase (1)' '
 test_expect_success 'pre-rebase hook stops rebase (2)' '
 	git checkout test &&
 	git reset --hard side &&
-	(
-		EDITOR=:
-		export EDITOR
-		test_must_fail git rebase -i master
-	) &&
+	test_must_fail env EDITOR=: git rebase -i master &&
 	test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
 	test 0 = $(git rev-list HEAD...side | wc -l)
 '
diff --git a/t/t3415-rebase-autosquash.sh b/t/t3415-rebase-autosquash.sh
index a1e86c409..41370ab99 100755
--- a/t/t3415-rebase-autosquash.sh
+++ b/t/t3415-rebase-autosquash.sh
@@ -4,6 +4,8 @@ test_description='auto squash'
 
 . ./test-lib.sh
 
+. "$TEST_DIRECTORY"/lib-rebase.sh
+
 test_expect_success setup '
 	echo 0 >file0 &&
 	git add . &&
@@ -193,4 +195,59 @@ test_expect_success 'use commit --squash' '
 	test_auto_commit_flags squash 2
 '
 
+test_auto_fixup_fixup () {
+	git reset --hard base &&
+	echo 1 >file1 &&
+	git add -u &&
+	test_tick &&
+	git commit -m "$1! first" &&
+	echo 2 >file1 &&
+	git add -u &&
+	test_tick &&
+	git commit -m "$1! $2! first" &&
+	git tag "final-$1-$2" &&
+	test_tick &&
+	(
+		set_cat_todo_editor &&
+		test_must_fail git rebase --autosquash -i HEAD^^^^ >actual &&
+		cat >expected <<-EOF &&
+		pick $(git rev-parse --short HEAD^^^) first commit
+		$1 $(git rev-parse --short HEAD^) $1! first
+		$1 $(git rev-parse --short HEAD) $1! $2! first
+		pick $(git rev-parse --short HEAD^^) second commit
+		EOF
+		test_cmp expected actual
+	) &&
+	git rebase --autosquash -i HEAD^^^^ &&
+	git log --oneline >actual &&
+	test_line_count = 3 actual
+	git diff --exit-code "final-$1-$2" &&
+	test 2 = "$(git cat-file blob HEAD^:file1)" &&
+	if test "$1" = "fixup"
+	then
+		test 1 = $(git cat-file commit HEAD^ | grep first | wc -l)
+	elif test "$1" = "squash"
+	then
+		test 3 = $(git cat-file commit HEAD^ | grep first | wc -l)
+	else
+		false
+	fi
+}
+
+test_expect_success 'fixup! fixup!' '
+	test_auto_fixup_fixup fixup fixup
+'
+
+test_expect_success 'fixup! squash!' '
+	test_auto_fixup_fixup fixup squash
+'
+
+test_expect_success 'squash! squash!' '
+	test_auto_fixup_fixup squash squash
+'
+
+test_expect_success 'squash! fixup!' '
+	test_auto_fixup_fixup squash fixup
+'
+
 test_done
diff --git a/t/t3419-rebase-patch-id.sh b/t/t3419-rebase-patch-id.sh
index e70ac10a0..217dd79b2 100755
--- a/t/t3419-rebase-patch-id.sh
+++ b/t/t3419-rebase-patch-id.sh
@@ -4,12 +4,7 @@ test_description='git rebase - test patch id computation'
 
 . ./test-lib.sh
 
-test_set_prereq NOT_EXPENSIVE
-test -n "$GIT_PATCHID_TIMING_TESTS" && test_set_prereq EXPENSIVE
-test -x /usr/bin/time && test_set_prereq USR_BIN_TIME
-
-count()
-{
+count () {
 	i=0
 	while test $i -lt $1
 	do
@@ -18,8 +13,7 @@ count()
 	done
 }
 
-scramble()
-{
+scramble () {
 	i=0
 	while read x
 	do
@@ -28,12 +22,11 @@ scramble()
 			echo "$x"
 		fi
 		i=$((($i+1) % 10))
-	done < "$1" > "$1.new"
+	done <"$1" >"$1.new"
 	mv -f "$1.new" "$1"
 }
 
-run()
-{
+run () {
 	echo \$ "$@"
 	/usr/bin/time "$@" >/dev/null
 }
@@ -43,10 +36,8 @@ test_expect_success 'setup' '
 	git tag root
 '
 
-do_tests()
-{
-	pr=$1
-	nlines=$2
+do_tests () {
+	nlines=$1 pr=${2-}
 
 	test_expect_success $pr "setup: $nlines lines" "
 		rm -f .gitattributes &&
@@ -103,7 +94,7 @@ do_tests()
 	"
 }
 
-do_tests NOT_EXPENSIVE 500
-do_tests EXPENSIVE 50000
+do_tests 500
+do_tests 50000 EXPENSIVE
 
 test_done
diff --git a/t/t3420-rebase-autostash.sh b/t/t3420-rebase-autostash.sh
new file mode 100755
index 000000000..d783f03d3
--- /dev/null
+++ b/t/t3420-rebase-autostash.sh
@@ -0,0 +1,185 @@
+#!/bin/sh
+#
+# Copyright (c) 2013 Ramkumar Ramachandra
+#
+
+test_description='git rebase --autostash tests'
+. ./test-lib.sh
+
+test_expect_success setup '
+	echo hello-world >file0 &&
+	git add . &&
+	test_tick &&
+	git commit -m "initial commit" &&
+	git checkout -b feature-branch &&
+	echo another-hello >file1 &&
+	echo goodbye >file2 &&
+	git add . &&
+	test_tick &&
+	git commit -m "second commit" &&
+	echo final-goodbye >file3 &&
+	git add . &&
+	test_tick &&
+	git commit -m "third commit" &&
+	git checkout -b unrelated-onto-branch master &&
+	echo unrelated >file4 &&
+	git add . &&
+	test_tick &&
+	git commit -m "unrelated commit" &&
+	git checkout -b related-onto-branch master &&
+	echo conflicting-change >file2 &&
+	git add . &&
+	test_tick &&
+	git commit -m "related commit"
+'
+
+testrebase() {
+	type=$1
+	dotest=$2
+
+	test_expect_success "rebase$type: dirty worktree, non-conflicting rebase" '
+		test_config rebase.autostash true &&
+		git reset --hard &&
+		git checkout -b rebased-feature-branch feature-branch &&
+		test_when_finished git branch -D rebased-feature-branch &&
+		echo dirty >>file3 &&
+		git rebase$type unrelated-onto-branch &&
+		grep unrelated file4 &&
+		grep dirty file3 &&
+		git checkout feature-branch
+	'
+
+	test_expect_success "rebase$type: dirty index, non-conflicting rebase" '
+		test_config rebase.autostash true &&
+		git reset --hard &&
+		git checkout -b rebased-feature-branch feature-branch &&
+		test_when_finished git branch -D rebased-feature-branch &&
+		echo dirty >>file3 &&
+		git add file3 &&
+		git rebase$type unrelated-onto-branch &&
+		grep unrelated file4 &&
+		grep dirty file3 &&
+		git checkout feature-branch
+	'
+
+	test_expect_success "rebase$type: conflicting rebase" '
+		test_config rebase.autostash true &&
+		git reset --hard &&
+		git checkout -b rebased-feature-branch feature-branch &&
+		test_when_finished git branch -D rebased-feature-branch &&
+		echo dirty >>file3 &&
+		test_must_fail git rebase$type related-onto-branch &&
+		test_path_is_file $dotest/autostash &&
+		! grep dirty file3 &&
+		rm -rf $dotest &&
+		git reset --hard &&
+		git checkout feature-branch
+	'
+
+	test_expect_success "rebase$type: --continue" '
+		test_config rebase.autostash true &&
+		git reset --hard &&
+		git checkout -b rebased-feature-branch feature-branch &&
+		test_when_finished git branch -D rebased-feature-branch &&
+		echo dirty >>file3 &&
+		test_must_fail git rebase$type related-onto-branch &&
+		test_path_is_file $dotest/autostash &&
+		! grep dirty file3 &&
+		echo "conflicting-plus-goodbye" >file2 &&
+		git add file2 &&
+		git rebase --continue &&
+		test_path_is_missing $dotest/autostash &&
+		grep dirty file3 &&
+		git checkout feature-branch
+	'
+
+	test_expect_success "rebase$type: --skip" '
+		test_config rebase.autostash true &&
+		git reset --hard &&
+		git checkout -b rebased-feature-branch feature-branch &&
+		test_when_finished git branch -D rebased-feature-branch &&
+		echo dirty >>file3 &&
+		test_must_fail git rebase$type related-onto-branch &&
+		test_path_is_file $dotest/autostash &&
+		! grep dirty file3 &&
+		git rebase --skip &&
+		test_path_is_missing $dotest/autostash &&
+		grep dirty file3 &&
+		git checkout feature-branch
+	'
+
+	test_expect_success "rebase$type: --abort" '
+		test_config rebase.autostash true &&
+		git reset --hard &&
+		git checkout -b rebased-feature-branch feature-branch &&
+		test_when_finished git branch -D rebased-feature-branch &&
+		echo dirty >>file3 &&
+		test_must_fail git rebase$type related-onto-branch &&
+		test_path_is_file $dotest/autostash &&
+		! grep dirty file3 &&
+		git rebase --abort &&
+		test_path_is_missing $dotest/autostash &&
+		grep dirty file3 &&
+		git checkout feature-branch
+	'
+
+	test_expect_success "rebase$type: non-conflicting rebase, conflicting stash" '
+		test_config rebase.autostash true &&
+		git reset --hard &&
+		git checkout -b rebased-feature-branch feature-branch &&
+		test_when_finished git branch -D rebased-feature-branch &&
+		echo dirty >file4 &&
+		git add file4 &&
+		git rebase$type unrelated-onto-branch &&
+		test_path_is_missing $dotest &&
+		git reset --hard &&
+		grep unrelated file4 &&
+		! grep dirty file4 &&
+		git checkout feature-branch &&
+		git stash pop &&
+		grep dirty file4
+	'
+}
+
+test_expect_success "rebase: fast-forward rebase" '
+	test_config rebase.autostash true &&
+	git reset --hard &&
+	git checkout -b behind-feature-branch feature-branch~1 &&
+	test_when_finished git branch -D behind-feature-branch &&
+	echo dirty >>file1 &&
+	git rebase feature-branch &&
+	grep dirty file1 &&
+	git checkout feature-branch
+'
+
+test_expect_success "rebase: noop rebase" '
+	test_config rebase.autostash true &&
+	git reset --hard &&
+	git checkout -b same-feature-branch feature-branch &&
+	test_when_finished git branch -D same-feature-branch &&
+	echo dirty >>file1 &&
+	git rebase feature-branch &&
+	grep dirty file1 &&
+	git checkout feature-branch
+'
+
+testrebase "" .git/rebase-apply
+testrebase " --merge" .git/rebase-merge
+testrebase " --interactive" .git/rebase-merge
+
+test_expect_success 'abort rebase -i with --autostash' '
+	test_when_finished "git reset --hard" &&
+	echo uncommited-content >file0 &&
+	(
+		write_script abort-editor.sh <<-\EOF &&
+			echo >"$1"
+		EOF
+		test_set_editor "$(pwd)/abort-editor.sh" &&
+		test_must_fail git rebase -i --autostash HEAD^ &&
+		rm -f abort-editor.sh
+	) &&
+	echo uncommited-content >expected &&
+	test_cmp expected file0
+'
+
+test_done
diff --git a/t/t3421-rebase-topology-linear.sh b/t/t3421-rebase-topology-linear.sh
new file mode 100755
index 000000000..9c55cba19
--- /dev/null
+++ b/t/t3421-rebase-topology-linear.sh
@@ -0,0 +1,350 @@
+#!/bin/sh
+
+test_description='basic rebase topology tests'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-rebase.sh
+
+# a---b---c
+#      \
+#       d---e
+test_expect_success 'setup' '
+	test_commit a &&
+	test_commit b &&
+	test_commit c &&
+	git checkout b &&
+	test_commit d &&
+	test_commit e
+'
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "simple rebase $*" "
+		reset_rebase &&
+		git rebase $* c e &&
+		test_cmp_rev c HEAD~2 &&
+		test_linear_range 'd e' c..
+	"
+}
+test_run_rebase success ''
+test_run_rebase success -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* is no-op if upstream is an ancestor" "
+		reset_rebase &&
+		git rebase $* b e &&
+		test_cmp_rev e HEAD
+	"
+}
+test_run_rebase success ''
+test_run_rebase success -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* -f rewrites even if upstream is an ancestor" "
+		reset_rebase &&
+		git rebase $* -f b e &&
+		! test_cmp_rev e HEAD &&
+		test_cmp_rev b HEAD~2 &&
+		test_linear_range 'd e' b..
+	"
+}
+test_run_rebase success ''
+test_run_rebase success -m
+test_run_rebase success -i
+test_run_rebase failure -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* fast-forwards from ancestor of upstream" "
+		reset_rebase &&
+		git rebase $* e b &&
+		test_cmp_rev e HEAD
+	"
+}
+test_run_rebase success ''
+test_run_rebase success -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+#       f
+#      /
+# a---b---c---g---h
+#      \
+#       d---gp--i
+#
+# gp = cherry-picked g
+# h = reverted g
+#
+# Reverted patches are there for tests to be able to check if a commit
+# that introduced the same change as another commit is
+# dropped. Without reverted commits, we could get false positives
+# because applying the patch succeeds, but simply results in no
+# changes.
+test_expect_success 'setup of linear history for range selection tests' '
+	git checkout c &&
+	test_commit g &&
+	revert h g &&
+	git checkout d &&
+	cherry_pick gp g &&
+	test_commit i &&
+	git checkout b &&
+	test_commit f
+'
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* drops patches in upstream" "
+		reset_rebase &&
+		git rebase $* h i &&
+		test_cmp_rev h HEAD~2 &&
+		test_linear_range 'd i' h..
+	"
+}
+test_run_rebase success ''
+test_run_rebase failure -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* can drop last patch if in upstream" "
+		reset_rebase &&
+		git rebase $* h gp &&
+		test_cmp_rev h HEAD^ &&
+		test_linear_range 'd' h..
+	"
+}
+test_run_rebase success ''
+test_run_rebase failure -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* --onto drops patches in upstream" "
+		reset_rebase &&
+		git rebase $* --onto f h i &&
+		test_cmp_rev f HEAD~2 &&
+		test_linear_range 'd i' f..
+	"
+}
+test_run_rebase success ''
+test_run_rebase failure -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* --onto does not drop patches in onto" "
+		reset_rebase &&
+		git rebase $* --onto h f i &&
+		test_cmp_rev h HEAD~3 &&
+		test_linear_range 'd gp i' h..
+	"
+}
+test_run_rebase success ''
+test_run_rebase success -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+# a---b---c---j!
+#      \
+#       d---k!--l
+#
+# ! = empty
+test_expect_success 'setup of linear history for empty commit tests' '
+	git checkout c &&
+	make_empty j &&
+	git checkout d &&
+	make_empty k &&
+	test_commit l
+'
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* drops empty commit" "
+		reset_rebase &&
+		git rebase $* c l &&
+		test_cmp_rev c HEAD~2 &&
+		test_linear_range 'd l' c..
+	"
+}
+test_run_rebase success ''
+test_run_rebase success -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* --keep-empty" "
+		reset_rebase &&
+		git rebase $* --keep-empty c l &&
+		test_cmp_rev c HEAD~3 &&
+		test_linear_range 'd k l' c..
+	"
+}
+test_run_rebase success ''
+test_run_rebase failure -m
+test_run_rebase success -i
+test_run_rebase failure -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* --keep-empty keeps empty even if already in upstream" "
+		reset_rebase &&
+		git rebase $* --keep-empty j l &&
+		test_cmp_rev j HEAD~3 &&
+		test_linear_range 'd k l' j..
+	"
+}
+test_run_rebase success ''
+test_run_rebase failure -m
+test_run_rebase failure -i
+test_run_rebase failure -p
+
+#       m
+#      /
+# a---b---c---g
+#
+# x---y---bp
+#
+# bp = cherry-picked b
+# m = reverted b
+#
+# Reverted patches are there for tests to be able to check if a commit
+# that introduced the same change as another commit is
+# dropped. Without reverted commits, we could get false positives
+# because applying the patch succeeds, but simply results in no
+# changes.
+test_expect_success 'setup of linear history for test involving root' '
+	git checkout b &&
+	revert m b &&
+	git checkout --orphan disjoint &&
+	git rm -rf . &&
+	test_commit x &&
+	test_commit y &&
+	cherry_pick bp b
+'
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* --onto --root" "
+		reset_rebase &&
+		git rebase $* --onto c --root y &&
+		test_cmp_rev c HEAD~2 &&
+		test_linear_range 'x y' c..
+	"
+}
+test_run_rebase success ''
+test_run_rebase failure -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* without --onto --root with disjoint history" "
+		reset_rebase &&
+		git rebase $* c y &&
+		test_cmp_rev c HEAD~2 &&
+		test_linear_range 'x y' c..
+	"
+}
+test_run_rebase success ''
+test_run_rebase failure -m
+test_run_rebase success -i
+test_run_rebase failure -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* --onto --root drops patch in onto" "
+		reset_rebase &&
+		git rebase $* --onto m --root bp &&
+		test_cmp_rev m HEAD~2 &&
+		test_linear_range 'x y' m..
+	"
+}
+test_run_rebase success ''
+test_run_rebase failure -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* --onto --root with merge-base does not go to root" "
+		reset_rebase &&
+		git rebase $* --onto m --root g &&
+		test_cmp_rev m HEAD~2 &&
+		test_linear_range 'c g' m..
+	"
+}
+
+test_run_rebase success ''
+test_run_rebase success -m
+test_run_rebase success -i
+test_run_rebase failure -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* without --onto --root with disjoint history drops patch in onto" "
+		reset_rebase &&
+		git rebase $* m bp &&
+		test_cmp_rev m HEAD~2 &&
+		test_linear_range 'x y' m..
+	"
+}
+test_run_rebase success ''
+test_run_rebase failure -m
+test_run_rebase success -i
+test_run_rebase failure -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* --root on linear history is a no-op" "
+		reset_rebase &&
+		git rebase $* --root c &&
+		test_cmp_rev c HEAD
+	"
+}
+test_run_rebase failure ''
+test_run_rebase failure -m
+test_run_rebase failure -i
+test_run_rebase failure -p
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* -f --root on linear history causes re-write" "
+		reset_rebase &&
+		git rebase $* -f --root c &&
+		! test_cmp_rev a HEAD~2 &&
+		test_linear_range 'a b c' HEAD
+	"
+}
+test_run_rebase success ''
+test_run_rebase success -m
+test_run_rebase success -i
+test_run_rebase success -p
+
+test_done
diff --git a/t/t3425-rebase-topology-merges.sh b/t/t3425-rebase-topology-merges.sh
new file mode 100755
index 000000000..846f85c27
--- /dev/null
+++ b/t/t3425-rebase-topology-merges.sh
@@ -0,0 +1,258 @@
+#!/bin/sh
+
+test_description='rebase topology tests with merges'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-rebase.sh
+
+test_revision_subjects () {
+	expected="$1"
+	shift
+	set -- $(git log --format=%s --no-walk=unsorted "$@")
+	test "$expected" = "$*"
+}
+
+# a---b-----------c
+#      \           \
+#       d-------e   \
+#        \       \   \
+#         n---o---w---v
+#              \
+#               z
+test_expect_success 'setup of non-linear-history' '
+	test_commit a &&
+	test_commit b &&
+	test_commit c &&
+	git checkout b &&
+	test_commit d &&
+	test_commit e &&
+
+	git checkout c &&
+	test_commit g &&
+	revert h g &&
+	git checkout d &&
+	cherry_pick gp g &&
+	test_commit i &&
+	git checkout b &&
+	test_commit f &&
+
+	git checkout d &&
+	test_commit n &&
+	test_commit o &&
+	test_merge w e &&
+	test_merge v c &&
+	git checkout o &&
+	test_commit z
+'
+
+test_run_rebase () {
+	result=$1
+	shift
+	test_expect_$result "rebase $* after merge from upstream" "
+		reset_rebase &&
+		git rebase $* e w &&
+		test_cmp_rev e HEAD~2 &&
+		test_linear_range 'n o' e..
+	"
+}
+test_run_rebase success ''
+test_run_rebase success -m
+test_run_rebase success -i
+
+test_run_rebase () {
+	result=$1
+	shift
+	expected=$1
+	shift
+	test_expect_$result "rebase $* of non-linear history is linearized in place" "
+		reset_rebase &&
+		git rebase $* d w &&
+		test_cmp_rev d HEAD~3 &&
+		test_linear_range "\'"$expected"\'" d..
+	"
+}
+#TODO: make order consistent across all flavors of rebase
+test_run_rebase success 'e n o' ''
+test_run_rebase success 'e n o' -m
+test_run_rebase success 'n o e' -i
+
+test_run_rebase () {
+	result=$1
+	shift
+	expected=$1
+	shift
+	test_expect_$result "rebase $* of non-linear history is linearized upstream" "
+		reset_rebase &&
+		git rebase $* c w &&
+		test_cmp_rev c HEAD~4 &&
+		test_linear_range "\'"$expected"\'" c..
+	"
+}
+#TODO: make order consistent across all flavors of rebase
+test_run_rebase success 'd e n o' ''
+test_run_rebase success 'd e n o' -m
+test_run_rebase success 'd n o e' -i
+
+test_run_rebase () {
+	result=$1
+	shift
+	expected=$1
+	shift
+	test_expect_$result "rebase $* of non-linear history with merges after upstream merge is linearized" "
+		reset_rebase &&
+		git rebase $* c v &&
+		test_cmp_rev c HEAD~4 &&
+		test_linear_range "\'"$expected"\'" c..
+	"
+}
+#TODO: make order consistent across all flavors of rebase
+test_run_rebase success 'd e n o' ''
+test_run_rebase success 'd e n o' -m
+test_run_rebase success 'd n o e' -i
+
+test_expect_success "rebase -p is no-op in non-linear history" "
+	reset_rebase &&
+	git rebase -p d w &&
+	test_cmp_rev w HEAD
+"
+
+test_expect_success "rebase -p is no-op when base inside second parent" "
+	reset_rebase &&
+	git rebase -p e w &&
+	test_cmp_rev w HEAD
+"
+
+test_expect_failure "rebase -p --root on non-linear history is a no-op" "
+	reset_rebase &&
+	git rebase -p --root w &&
+	test_cmp_rev w HEAD
+"
+
+test_expect_success "rebase -p re-creates merge from side branch" "
+	reset_rebase &&
+	git rebase -p z w &&
+	test_cmp_rev z HEAD^ &&
+	test_cmp_rev w^2 HEAD^2
+"
+
+test_expect_success "rebase -p re-creates internal merge" "
+	reset_rebase &&
+	git rebase -p c w &&
+	test_cmp_rev c HEAD~4 &&
+	test_cmp_rev HEAD^2^ HEAD~3 &&
+	test_revision_subjects 'd n e o w' HEAD~3 HEAD~2 HEAD^2 HEAD^ HEAD
+"
+
+test_expect_success "rebase -p can re-create two branches on onto" "
+	reset_rebase &&
+	git rebase -p --onto c d w &&
+	test_cmp_rev c HEAD~3 &&
+	test_cmp_rev c HEAD^2^ &&
+	test_revision_subjects 'n e o w' HEAD~2 HEAD^2 HEAD^ HEAD
+"
+
+#       f
+#      /
+# a---b---c---g---h
+#      \
+#       d---gp--i
+#        \       \
+#         e-------u
+#
+# gp = cherry-picked g
+# h = reverted g
+test_expect_success 'setup of non-linear-history for patch-equivalence tests' '
+	git checkout e &&
+	test_merge u i
+'
+
+test_expect_success "rebase -p re-creates history around dropped commit matching upstream" "
+	reset_rebase &&
+	git rebase -p h u &&
+	test_cmp_rev h HEAD~3 &&
+	test_cmp_rev HEAD^2^ HEAD~2 &&
+	test_revision_subjects 'd i e u' HEAD~2 HEAD^2 HEAD^ HEAD
+"
+
+test_expect_success "rebase -p --onto in merged history drops patches in upstream" "
+	reset_rebase &&
+	git rebase -p --onto f h u &&
+	test_cmp_rev f HEAD~3 &&
+	test_cmp_rev HEAD^2^ HEAD~2 &&
+	test_revision_subjects 'd i e u' HEAD~2 HEAD^2 HEAD^ HEAD
+"
+
+test_expect_success "rebase -p --onto in merged history does not drop patches in onto" "
+	reset_rebase &&
+	git rebase -p --onto h f u &&
+	test_cmp_rev h HEAD~3 &&
+	test_cmp_rev HEAD^2~2 HEAD~2 &&
+	test_revision_subjects 'd gp i e u' HEAD~2 HEAD^2^ HEAD^2 HEAD^ HEAD
+"
+
+# a---b---c---g---h
+#      \
+#       d---gp--s
+#        \   \ /
+#         \   X
+#          \ / \
+#           e---t
+#
+# gp = cherry-picked g
+# h = reverted g
+test_expect_success 'setup of non-linear-history for dropping whole side' '
+	git checkout gp &&
+	test_merge s e &&
+	git checkout e &&
+	test_merge t gp
+'
+
+test_expect_failure "rebase -p drops merge commit when entire first-parent side is dropped" "
+	reset_rebase &&
+	git rebase -p h s &&
+	test_cmp_rev h HEAD~2 &&
+	test_linear_range 'd e' h..
+"
+
+test_expect_success "rebase -p drops merge commit when entire second-parent side is dropped" "
+	reset_rebase &&
+	git rebase -p h t &&
+	test_cmp_rev h HEAD~2 &&
+	test_linear_range 'd e' h..
+"
+
+# a---b---c
+#      \
+#       d---e
+#        \   \
+#         n---r
+#          \
+#           o
+#
+# r = tree-same with n
+test_expect_success 'setup of non-linear-history for empty commits' '
+	git checkout n &&
+	git merge --no-commit e &&
+	git reset n . &&
+	git commit -m r &&
+	git reset --hard &&
+	git clean -f &&
+	git tag r
+'
+
+test_expect_success "rebase -p re-creates empty internal merge commit" "
+	reset_rebase &&
+	git rebase -p c r &&
+	test_cmp_rev c HEAD~3 &&
+	test_cmp_rev HEAD^2^ HEAD~2 &&
+	test_revision_subjects 'd e n r' HEAD~2 HEAD^2 HEAD^ HEAD
+"
+
+test_expect_success "rebase -p re-creates empty merge commit" "
+	reset_rebase &&
+	git rebase -p o r &&
+	test_cmp_rev e HEAD^2 &&
+	test_cmp_rev o HEAD^ &&
+	test_revision_subjects 'r' HEAD
+"
+
+test_done
diff --git a/t/t3426-rebase-submodule.sh b/t/t3426-rebase-submodule.sh
new file mode 100755
index 000000000..d5b896d44
--- /dev/null
+++ b/t/t3426-rebase-submodule.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+test_description='rebase can handle submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+. "$TEST_DIRECTORY"/lib-rebase.sh
+
+git_rebase () {
+	git status -su >expect &&
+	ls -1pR * >>expect &&
+	git checkout -b ours HEAD &&
+	echo x >>file1 &&
+	git add file1 &&
+	git commit -m add_x &&
+	git revert HEAD &&
+	git status -su >actual &&
+	ls -1pR * >>actual &&
+	test_cmp expect actual &&
+	git rebase "$1"
+}
+
+test_submodule_switch "git_rebase"
+
+git_rebase_interactive () {
+	git status -su >expect &&
+	ls -1pR * >>expect &&
+	git checkout -b ours HEAD &&
+	echo x >>file1 &&
+	git add file1 &&
+	git commit -m add_x &&
+	git revert HEAD &&
+	git status -su >actual &&
+	ls -1pR * >>actual &&
+	test_cmp expect actual &&
+	set_fake_editor &&
+	echo "fake-editor.sh" >.git/info/exclude &&
+	git rebase -i "$1"
+}
+
+KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
+# The real reason "replace directory with submodule" fails is because a
+# directory "sub1" exists, but we reuse the suppression added for merge here
+test_submodule_switch "git_rebase_interactive"
+
+test_done
diff --git a/t/t3501-revert-cherry-pick.sh b/t/t3501-revert-cherry-pick.sh
index 6f489e20e..51f3bbb8a 100755
--- a/t/t3501-revert-cherry-pick.sh
+++ b/t/t3501-revert-cherry-pick.sh
@@ -100,7 +100,7 @@ test_expect_success 'revert forbidden on dirty working tree' '
 
 '
 
-test_expect_success 'chery-pick on unborn branch' '
+test_expect_success 'cherry-pick on unborn branch' '
 	git checkout --orphan unborn &&
 	git rm --cached -r . &&
 	rm -rf * &&
@@ -109,4 +109,36 @@ test_expect_success 'chery-pick on unborn branch' '
 	! test_cmp_rev initial HEAD
 '
 
+test_expect_success 'cherry-pick "-" to pick from previous branch' '
+	git checkout unborn &&
+	test_commit to-pick actual content &&
+	git checkout master &&
+	git cherry-pick - &&
+	echo content >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'cherry-pick "-" is meaningless without checkout' '
+	test_create_repo afresh &&
+	(
+		cd afresh &&
+		test_commit one &&
+		test_commit two &&
+		test_commit three &&
+		test_must_fail git cherry-pick -
+	)
+'
+
+test_expect_success 'cherry-pick "-" works with arguments' '
+	git checkout -b side-branch &&
+	test_commit change actual change &&
+	git checkout master &&
+	git cherry-pick -s - &&
+	echo "Signed-off-by: C O Mitter <committer@example.com>" >expect &&
+	git cat-file commit HEAD | grep ^Signed-off-by: >signoff &&
+	test_cmp expect signoff &&
+	echo change >expect &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t3505-cherry-pick-empty.sh b/t/t3505-cherry-pick-empty.sh
index a0c6e30d8..fbdc47cfb 100755
--- a/t/t3505-cherry-pick-empty.sh
+++ b/t/t3505-cherry-pick-empty.sh
@@ -28,29 +28,21 @@ test_expect_success setup '
 '
 
 test_expect_success 'cherry-pick an empty commit' '
-	git checkout master && {
-		git cherry-pick empty-branch^
-		test "$?" = 1
-	}
+	git checkout master &&
+	test_expect_code 1 git cherry-pick empty-branch^
 '
 
 test_expect_success 'index lockfile was removed' '
-
 	test ! -f .git/index.lock
-
 '
 
 test_expect_success 'cherry-pick a commit with an empty message' '
-	git checkout master && {
-		git cherry-pick empty-branch
-		test "$?" = 1
-	}
+	git checkout master &&
+	test_expect_code 1 git cherry-pick empty-branch
 '
 
 test_expect_success 'index lockfile was removed' '
-
 	test ! -f .git/index.lock
-
 '
 
 test_expect_success 'cherry-pick a commit with an empty message with --allow-empty-message' '
@@ -101,7 +93,7 @@ test_expect_success 'cherry-pick a no-op with --keep-redundant' '
 	git reset --hard &&
 	git checkout fork^0 &&
 	git cherry-pick --keep-redundant-commits master &&
-	git show -s --format='%s' >actual &&
+	git show -s --format=%s >actual &&
 	echo "add file2 on master" >expect &&
 	test_cmp expect actual
 '
diff --git a/t/t3506-cherry-pick-ff.sh b/t/t3506-cherry-pick-ff.sh
index 373aad623..fb889ac6f 100755
--- a/t/t3506-cherry-pick-ff.sh
+++ b/t/t3506-cherry-pick-ff.sh
@@ -105,7 +105,7 @@ test_expect_success 'cherry pick a root commit with --ff' '
 	test "$(git rev-parse --verify HEAD)" = "1df192cd8bc58a2b275d842cede4d221ad9000d1"
 '
 
-test_expect_success 'chery-pick --ff on unborn branch' '
+test_expect_success 'cherry-pick --ff on unborn branch' '
 	git checkout --orphan unborn &&
 	git rm --cached -r . &&
 	rm -rf * &&
diff --git a/t/t3507-cherry-pick-conflict.sh b/t/t3507-cherry-pick-conflict.sh
index 223b98433..7c5ad0862 100755
--- a/t/t3507-cherry-pick-conflict.sh
+++ b/t/t3507-cherry-pick-conflict.sh
@@ -351,19 +351,45 @@ test_expect_success 'commit after failed cherry-pick does not add duplicated -s'
 test_expect_success 'commit after failed cherry-pick adds -s at the right place' '
 	pristine_detach initial &&
 	test_must_fail git cherry-pick picked &&
+
 	git commit -a -s &&
-	pwd &&
-	cat <<EOF > expected &&
-picked
 
-Signed-off-by: C O Mitter <committer@example.com>
+	# Do S-o-b and Conflicts appear in the right order?
+	cat <<-\EOF >expect &&
+	Signed-off-by: C O Mitter <committer@example.com>
+	# Conflicts:
+	EOF
+	grep -e "^# Conflicts:" -e '^Signed-off-by' <.git/COMMIT_EDITMSG >actual &&
+	test_cmp expect actual &&
+
+	cat <<-\EOF >expected &&
+	picked
 
-Conflicts:
-	foo
-EOF
+	Signed-off-by: C O Mitter <committer@example.com>
+	EOF
 
-	git show -s --pretty=format:%B > actual &&
+	git show -s --pretty=format:%B >actual &&
 	test_cmp expected actual
 '
 
+test_expect_success 'commit --amend -s places the sign-off at the right place' '
+	pristine_detach initial &&
+	test_must_fail git cherry-pick picked &&
+
+	# emulate old-style conflicts block
+	mv .git/MERGE_MSG .git/MERGE_MSG+ &&
+	sed -e "/^# Conflicts:/,\$s/^# *//" <.git/MERGE_MSG+ >.git/MERGE_MSG &&
+
+	git commit -a &&
+	git commit --amend -s &&
+
+	# Do S-o-b and Conflicts appear in the right order?
+	cat <<-\EOF >expect &&
+	Signed-off-by: C O Mitter <committer@example.com>
+	Conflicts:
+	EOF
+	grep -e "^Conflicts:" -e '^Signed-off-by' <.git/COMMIT_EDITMSG >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t3508-cherry-pick-many-commits.sh b/t/t3508-cherry-pick-many-commits.sh
index 19c99d7ef..b457333e1 100755
--- a/t/t3508-cherry-pick-many-commits.sh
+++ b/t/t3508-cherry-pick-many-commits.sh
@@ -65,12 +65,15 @@ test_expect_success 'output to keep user entertained during multi-pick' '
 	cat <<-\EOF >expected &&
 	[master OBJID] second
 	 Author: A U Thor <author@example.com>
+	 Date: Thu Apr 7 15:14:13 2005 -0700
 	 1 file changed, 1 insertion(+)
 	[master OBJID] third
 	 Author: A U Thor <author@example.com>
+	 Date: Thu Apr 7 15:15:13 2005 -0700
 	 1 file changed, 1 insertion(+)
 	[master OBJID] fourth
 	 Author: A U Thor <author@example.com>
+	 Date: Thu Apr 7 15:16:13 2005 -0700
 	 1 file changed, 1 insertion(+)
 	EOF
 
@@ -98,14 +101,17 @@ test_expect_success 'output during multi-pick indicates merge strategy' '
 	Trying simple merge.
 	[master OBJID] second
 	 Author: A U Thor <author@example.com>
+	 Date: Thu Apr 7 15:14:13 2005 -0700
 	 1 file changed, 1 insertion(+)
 	Trying simple merge.
 	[master OBJID] third
 	 Author: A U Thor <author@example.com>
+	 Date: Thu Apr 7 15:15:13 2005 -0700
 	 1 file changed, 1 insertion(+)
 	Trying simple merge.
 	[master OBJID] fourth
 	 Author: A U Thor <author@example.com>
+	 Date: Thu Apr 7 15:16:13 2005 -0700
 	 1 file changed, 1 insertion(+)
 	EOF
 
diff --git a/t/t3509-cherry-pick-merge-df.sh b/t/t3509-cherry-pick-merge-df.sh
index df921d1f3..1e5b3948d 100755
--- a/t/t3509-cherry-pick-merge-df.sh
+++ b/t/t3509-cherry-pick-merge-df.sh
@@ -10,17 +10,15 @@ test_expect_success 'Initialize repository' '
 	git commit -m a
 '
 
-test_expect_success SYMLINKS 'Setup rename across paths each below D/F conflicts' '
+test_expect_success 'Setup rename across paths each below D/F conflicts' '
 	mkdir b &&
-	ln -s ../a b/a &&
-	git add b &&
+	test_ln_s_add ../a b/a &&
 	git commit -m b &&
 
 	git checkout -b branch &&
 	rm b/a &&
-	mv a b/a &&
-	ln -s b/a a &&
-	git add . &&
+	git mv a b/a &&
+	test_ln_s_add b/a a &&
 	git commit -m swap &&
 
 	>f1 &&
@@ -28,7 +26,7 @@ test_expect_success SYMLINKS 'Setup rename across paths each below D/F conflicts
 	git commit -m f1
 '
 
-test_expect_success SYMLINKS 'Cherry-pick succeeds with rename across D/F conflicts' '
+test_expect_success 'Cherry-pick succeeds with rename across D/F conflicts' '
 	git reset --hard &&
 	git checkout master^0 &&
 	git cherry-pick branch
@@ -76,7 +74,7 @@ test_expect_success 'Setup rename with file on one side matching different dirna
 	echo content > sub/file &&
 	echo foo > othersub/whatever &&
 	git add -A &&
-	git commit -m "Common commmit" &&
+	git commit -m "Common commit" &&
 
 	git rm -rf othersub &&
 	git mv sub/file othersub &&
diff --git a/t/t3511-cherry-pick-x.sh b/t/t3511-cherry-pick-x.sh
index f97727975..b7dff09d0 100755
--- a/t/t3511-cherry-pick-x.sh
+++ b/t/t3511-cherry-pick-x.sh
@@ -36,6 +36,20 @@ mesg_with_cherry_footer="$mesg_with_footer_sob
 (cherry picked from commit da39a3ee5e6b4b0d3255bfef95601890afd80709)
 Tested-by: C.U. Thor <cuthor@example.com>"
 
+mesg_unclean="$mesg_one_line
+
+
+leading empty lines
+
+
+consecutive empty lines
+
+# hash tag comment
+
+trailing empty lines
+
+
+"
 
 test_expect_success setup '
 	git config advice.detachedhead false &&
@@ -53,6 +67,10 @@ test_expect_success setup '
 	test_commit "$mesg_with_footer_sob" foo b mesg-with-footer-sob &&
 	git reset --hard initial &&
 	test_commit "$mesg_with_cherry_footer" foo b mesg-with-cherry-footer &&
+	git reset --hard initial &&
+	test_config commit.cleanup verbatim &&
+	test_commit "$mesg_unclean" foo b mesg-unclean &&
+	test_unconfig commit.cleanup &&
 	pristine_detach initial &&
 	test_commit conflicting unrelated
 '
@@ -216,4 +234,14 @@ test_expect_success 'cherry-pick -x -s treats "(cherry picked from..." line as p
 	test_cmp expect actual
 '
 
+test_expect_success 'cherry-pick preserves commit message' '
+	pristine_detach initial &&
+	printf "$mesg_unclean" >expect &&
+	git log -1 --pretty=format:%B mesg-unclean >actual &&
+	test_cmp expect actual &&
+	git cherry-pick mesg-unclean &&
+	git log -1 --pretty=format:%B >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t3512-cherry-pick-submodule.sh b/t/t3512-cherry-pick-submodule.sh
new file mode 100755
index 000000000..6863b7bb6
--- /dev/null
+++ b/t/t3512-cherry-pick-submodule.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+test_description='cherry-pick can handle submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+
+KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT=1
+KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
+KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES=1
+test_submodule_switch "git cherry-pick"
+
+test_done
diff --git a/t/t3513-revert-submodule.sh b/t/t3513-revert-submodule.sh
new file mode 100755
index 000000000..a1c4e0216
--- /dev/null
+++ b/t/t3513-revert-submodule.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+test_description='revert can handle submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+
+# Create a revert that moves from HEAD (including any test modifications to
+# the work tree) to $1 by first checking out $1 and reverting it. Reverting
+# the revert is the transition we test for. We tar the current work tree
+# first so we can restore the work tree test setup after doing the checkout
+# and revert.  We test here that the restored work tree content is identical
+# to that at the beginning. The last revert is then tested by the framework.
+git_revert () {
+	git status -su >expect &&
+	ls -1pR * >>expect &&
+	tar czf "$TRASH_DIRECTORY/tmp.tgz" * &&
+	git checkout "$1" &&
+	git revert HEAD &&
+	rm -rf * &&
+	tar xzf "$TRASH_DIRECTORY/tmp.tgz" &&
+	git status -su >actual &&
+	ls -1pR * >>actual &&
+	test_cmp expect actual &&
+	git revert HEAD
+}
+
+KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT=1
+KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
+test_submodule_switch "git_revert"
+
+test_done
diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh
index 0c44e9f5d..9d90d2c93 100755
--- a/t/t3600-rm.sh
+++ b/t/t3600-rm.sh
@@ -38,37 +38,37 @@ test_expect_success \
 
 test_expect_success \
     'Test that git rm --cached foo succeeds if the index matches the file' \
-    'echo content > foo
-     git add foo
+    'echo content >foo &&
+     git add foo &&
      git rm --cached foo'
 
 test_expect_success \
     'Test that git rm --cached foo succeeds if the index matches the file' \
-    'echo content > foo
-     git add foo
-     git commit -m foo
-     echo "other content" > foo
+    'echo content >foo &&
+     git add foo &&
+     git commit -m foo &&
+     echo "other content" >foo &&
      git rm --cached foo'
 
 test_expect_success \
     'Test that git rm --cached foo fails if the index matches neither the file nor HEAD' '
-     echo content > foo
-     git add foo
-     git commit -m foo
-     echo "other content" > foo
-     git add foo
-     echo "yet another content" > foo
+     echo content >foo &&
+     git add foo &&
+     git commit -m foo --allow-empty &&
+     echo "other content" >foo &&
+     git add foo &&
+     echo "yet another content" >foo &&
      test_must_fail git rm --cached foo
 '
 
 test_expect_success \
     'Test that git rm --cached -f foo works in case where --cached only did not' \
-    'echo content > foo
-     git add foo
-     git commit -m foo
-     echo "other content" > foo
-     git add foo
-     echo "yet another content" > foo
+    'echo content >foo &&
+     git add foo &&
+     git commit -m foo --allow-empty &&
+     echo "other content" >foo &&
+     git add foo &&
+     echo "yet another content" >foo &&
      git rm --cached -f foo'
 
 test_expect_success \
@@ -170,7 +170,7 @@ test_expect_success 'but with -f it should work.' '
 	git rm -f foo baz &&
 	test ! -f foo &&
 	test ! -f baz &&
-	test_must_fail git ls-files --error-unmatch foo
+	test_must_fail git ls-files --error-unmatch foo &&
 	test_must_fail git ls-files --error-unmatch baz
 '
 
@@ -183,7 +183,7 @@ test_expect_success 'refuse to remove cached empty file with modifications' '
 
 test_expect_success 'remove intent-to-add file without --force' '
 	echo content >intent-to-add &&
-	git add -N intent-to-add
+	git add -N intent-to-add &&
 	git rm --cached intent-to-add
 '
 
@@ -201,7 +201,7 @@ test_expect_success 'Recursive without -r fails' '
 '
 
 test_expect_success 'Recursive with -r but dirty' '
-	echo qfwfq >>frotz/nitfol
+	echo qfwfq >>frotz/nitfol &&
 	test_must_fail git rm -r frotz &&
 	test -d frotz &&
 	test -f frotz/nitfol
@@ -240,18 +240,15 @@ test_expect_success 'refresh index before checking if it is up-to-date' '
 
 test_expect_success 'choking "git rm" should not let it die with cruft' '
 	git reset -q --hard &&
+	test_when_finished "rm -f .git/index.lock && git reset -q --hard" &&
 	i=0 &&
 	while test $i -lt 12000
 	do
-	    echo "100644 $_z40 0	some-file-$i"
+	    echo "100644 1234567890123456789012345678901234567890 0	some-file-$i"
 	    i=$(( $i + 1 ))
 	done | git update-index --index-info &&
-	git rm -n "some-file-*" | :;
-	test -f .git/index.lock
-	status=$?
-	rm -f .git/index.lock
-	git reset -q --hard
-	test "$status" != 0
+	git rm -n "some-file-*" | : &&
+	test_path_is_missing .git/index.lock
 '
 
 test_expect_success 'rm removes subdirectories recursively' '
@@ -263,6 +260,7 @@ test_expect_success 'rm removes subdirectories recursively' '
 '
 
 cat >expect <<EOF
+M  .gitmodules
 D  submod
 EOF
 
@@ -270,6 +268,15 @@ cat >expect.modified <<EOF
  M submod
 EOF
 
+cat >expect.cached <<EOF
+D  submod
+EOF
+
+cat >expect.both_deleted<<EOF
+D  .gitmodules
+D  submod
+EOF
+
 test_expect_success 'rm removes empty submodules from work tree' '
 	mkdir submod &&
 	git update-index --add --cacheinfo 160000 $(git rev-parse HEAD) submod &&
@@ -281,16 +288,20 @@ test_expect_success 'rm removes empty submodules from work tree' '
 	git rm submod &&
 	test ! -e submod &&
 	git status -s -uno --ignore-submodules=none > actual &&
-	test_cmp expect actual
+	test_cmp expect actual &&
+	test_must_fail git config -f .gitmodules submodule.sub.url &&
+	test_must_fail git config -f .gitmodules submodule.sub.path
 '
 
-test_expect_success 'rm removes removed submodule from index' '
+test_expect_success 'rm removes removed submodule from index and .gitmodules' '
 	git reset --hard &&
 	git submodule update &&
 	rm -rf submod &&
 	git rm submod &&
 	git status -s -uno --ignore-submodules=none > actual &&
-	test_cmp expect actual
+	test_cmp expect actual &&
+	test_must_fail git config -f .gitmodules submodule.sub.url &&
+	test_must_fail git config -f .gitmodules submodule.sub.path
 '
 
 test_expect_success 'rm removes work tree of unmodified submodules' '
@@ -299,7 +310,9 @@ test_expect_success 'rm removes work tree of unmodified submodules' '
 	git rm submod &&
 	test ! -d submod &&
 	git status -s -uno --ignore-submodules=none > actual &&
-	test_cmp expect actual
+	test_cmp expect actual &&
+	test_must_fail git config -f .gitmodules submodule.sub.url &&
+	test_must_fail git config -f .gitmodules submodule.sub.path
 '
 
 test_expect_success 'rm removes a submodule with a trailing /' '
@@ -333,6 +346,72 @@ test_expect_success 'rm of a populated submodule with different HEAD fails unles
 	git rm -f submod &&
 	test ! -d submod &&
 	git status -s -uno --ignore-submodules=none > actual &&
+	test_cmp expect actual &&
+	test_must_fail git config -f .gitmodules submodule.sub.url &&
+	test_must_fail git config -f .gitmodules submodule.sub.path
+'
+
+test_expect_success 'rm --cached leaves work tree of populated submodules and .gitmodules alone' '
+	git reset --hard &&
+	git submodule update &&
+	git rm --cached submod &&
+	test -d submod &&
+	test -f submod/.git &&
+	git status -s -uno >actual &&
+	test_cmp expect.cached actual &&
+	git config -f .gitmodules submodule.sub.url &&
+	git config -f .gitmodules submodule.sub.path
+'
+
+test_expect_success 'rm --dry-run does not touch the submodule or .gitmodules' '
+	git reset --hard &&
+	git submodule update &&
+	git rm -n submod &&
+	test -f submod/.git &&
+	git diff-index --exit-code HEAD
+'
+
+test_expect_success 'rm does not complain when no .gitmodules file is found' '
+	git reset --hard &&
+	git submodule update &&
+	git rm .gitmodules &&
+	git rm submod >actual 2>actual.err &&
+	! test -s actual.err &&
+	! test -d submod &&
+	! test -f submod/.git &&
+	git status -s -uno >actual &&
+	test_cmp expect.both_deleted actual
+'
+
+test_expect_success 'rm will error out on a modified .gitmodules file unless staged' '
+	git reset --hard &&
+	git submodule update &&
+	git config -f .gitmodules foo.bar true &&
+	test_must_fail git rm submod >actual 2>actual.err &&
+	test -s actual.err &&
+	test -d submod &&
+	test -f submod/.git &&
+	git diff-files --quiet -- submod &&
+	git add .gitmodules &&
+	git rm submod >actual 2>actual.err &&
+	! test -s actual.err &&
+	! test -d submod &&
+	! test -f submod/.git &&
+	git status -s -uno >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'rm issues a warning when section is not found in .gitmodules' '
+	git reset --hard &&
+	git submodule update &&
+	git config -f .gitmodules --remove-section submodule.sub &&
+	git add .gitmodules &&
+	echo "warning: Could not find section in .gitmodules where path=submod" >expect.err &&
+	git rm submod >actual 2>actual.err &&
+	test_i18ncmp expect.err actual.err &&
+	! test -d submod &&
+	! test -f submod/.git &&
+	git status -s -uno >actual &&
 	test_cmp expect actual
 '
 
@@ -427,7 +506,9 @@ test_expect_success 'rm of a conflicted populated submodule with different HEAD
 	git rm -f submod &&
 	test ! -d submod &&
 	git status -s -uno --ignore-submodules=none > actual &&
-	test_cmp expect actual
+	test_cmp expect actual &&
+	test_must_fail git config -f .gitmodules submodule.sub.url &&
+	test_must_fail git config -f .gitmodules submodule.sub.path
 '
 
 test_expect_success 'rm of a conflicted populated submodule with modifications fails unless forced' '
@@ -446,7 +527,9 @@ test_expect_success 'rm of a conflicted populated submodule with modifications f
 	git rm -f submod &&
 	test ! -d submod &&
 	git status -s -uno --ignore-submodules=none > actual &&
-	test_cmp expect actual
+	test_cmp expect actual &&
+	test_must_fail git config -f .gitmodules submodule.sub.url &&
+	test_must_fail git config -f .gitmodules submodule.sub.path
 '
 
 test_expect_success 'rm of a conflicted populated submodule with untracked files fails unless forced' '
@@ -622,6 +705,21 @@ test_expect_success 'rm of a populated nested submodule with a nested .git direc
 	rm -rf submod
 '
 
+test_expect_success 'checking out a commit after submodule removal needs manual updates' '
+	git commit -m "submodule removal" submod &&
+	git checkout HEAD^ &&
+	git submodule update &&
+	git checkout -q HEAD^ 2>actual &&
+	git checkout -q master 2>actual &&
+	test_i18ngrep "^warning: unable to rmdir submod:" actual &&
+	git status -s submod >actual &&
+	echo "?? submod/" >expected &&
+	test_cmp expected actual &&
+	rm -rf submod &&
+	git status -s -uno --ignore-submodules=none > actual &&
+	! test -s actual
+'
+
 test_expect_success 'rm of d/f when d has become a non-directory' '
 	rm -rf d &&
 	mkdir d &&
@@ -687,4 +785,100 @@ test_expect_failure SYMLINKS 'rm across a symlinked leading path (w/ index)' '
 	test_path_is_file e/f
 '
 
+test_expect_success 'setup for testing rm messages' '
+	>bar.txt &&
+	>foo.txt &&
+	git add bar.txt foo.txt
+'
+
+test_expect_success 'rm files with different staged content' '
+	cat >expect <<-\EOF &&
+	error: the following files have staged content different from both the
+	file and the HEAD:
+	    bar.txt
+	    foo.txt
+	(use -f to force removal)
+	EOF
+	echo content1 >foo.txt &&
+	echo content1 >bar.txt &&
+	test_must_fail git rm foo.txt bar.txt 2>actual &&
+	test_i18ncmp expect actual
+'
+
+test_expect_success 'rm files with different staged content without hints' '
+	cat >expect <<-\EOF &&
+	error: the following files have staged content different from both the
+	file and the HEAD:
+	    bar.txt
+	    foo.txt
+	EOF
+	echo content2 >foo.txt &&
+	echo content2 >bar.txt &&
+	test_must_fail git -c advice.rmhints=false rm foo.txt bar.txt 2>actual &&
+	test_i18ncmp expect actual
+'
+
+test_expect_success 'rm file with local modification' '
+	cat >expect <<-\EOF &&
+	error: the following file has local modifications:
+	    foo.txt
+	(use --cached to keep the file, or -f to force removal)
+	EOF
+	git commit -m "testing rm 3" &&
+	echo content3 >foo.txt &&
+	test_must_fail git rm foo.txt 2>actual &&
+	test_i18ncmp expect actual
+'
+
+test_expect_success 'rm file with local modification without hints' '
+	cat >expect <<-\EOF &&
+	error: the following file has local modifications:
+	    bar.txt
+	EOF
+	echo content4 >bar.txt &&
+	test_must_fail git -c advice.rmhints=false rm bar.txt 2>actual &&
+	test_i18ncmp expect actual
+'
+
+test_expect_success 'rm file with changes in the index' '
+	cat >expect <<-\EOF &&
+	error: the following file has changes staged in the index:
+	    foo.txt
+	(use --cached to keep the file, or -f to force removal)
+	EOF
+	git reset --hard &&
+	echo content5 >foo.txt &&
+	git add foo.txt &&
+	test_must_fail git rm foo.txt 2>actual &&
+	test_i18ncmp expect actual
+'
+
+test_expect_success 'rm file with changes in the index without hints' '
+	cat >expect <<-\EOF &&
+	error: the following file has changes staged in the index:
+	    foo.txt
+	EOF
+	test_must_fail git -c advice.rmhints=false rm foo.txt 2>actual &&
+	test_i18ncmp expect actual
+'
+
+test_expect_success 'rm files with two different errors' '
+	cat >expect <<-\EOF &&
+	error: the following file has staged content different from both the
+	file and the HEAD:
+	    foo1.txt
+	(use -f to force removal)
+	error: the following file has changes staged in the index:
+	    bar1.txt
+	(use --cached to keep the file, or -f to force removal)
+	EOF
+	echo content >foo1.txt &&
+	git add foo1.txt &&
+	echo content6 >foo1.txt &&
+	echo content6 >bar1.txt &&
+	git add bar1.txt &&
+	test_must_fail git rm bar1.txt foo1.txt 2>actual &&
+	test_i18ncmp expect actual
+'
+
 test_done
diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index 874b3a644..f7ff1f555 100755
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -30,10 +30,9 @@ test_expect_success \
 	 *) echo fail; git ls-files --stage xfoo1; (exit 1);;
 	 esac'
 
-test_expect_success SYMLINKS 'git add: filemode=0 should not get confused by symlink' '
+test_expect_success 'git add: filemode=0 should not get confused by symlink' '
 	rm -f xfoo1 &&
-	ln -s foo xfoo1 &&
-	git add xfoo1 &&
+	test_ln_s_add foo xfoo1 &&
 	case "`git ls-files --stage xfoo1`" in
 	120000" "*xfoo1) echo pass;;
 	*) echo fail; git ls-files --stage xfoo1; (exit 1);;
@@ -51,21 +50,19 @@ test_expect_success \
 	 *) echo fail; git ls-files --stage xfoo2; (exit 1);;
 	 esac'
 
-test_expect_success SYMLINKS 'git add: filemode=0 should not get confused by symlink' '
+test_expect_success 'git add: filemode=0 should not get confused by symlink' '
 	rm -f xfoo2 &&
-	ln -s foo xfoo2 &&
-	git update-index --add xfoo2 &&
+	test_ln_s_add foo xfoo2 &&
 	case "`git ls-files --stage xfoo2`" in
 	120000" "*xfoo2) echo pass;;
 	*) echo fail; git ls-files --stage xfoo2; (exit 1);;
 	esac
 '
 
-test_expect_success SYMLINKS \
+test_expect_success \
 	'git update-index --add: Test that executable bit is not used...' \
 	'git config core.filemode 0 &&
-	 ln -s xfoo2 xfoo3 &&
-	 git update-index --add xfoo3 &&
+	 test_ln_s_add xfoo2 xfoo3 &&	# runs git update-index --add
 	 case "`git ls-files --stage xfoo3`" in
 	 120000" "*xfoo3) echo pass;;
 	 *) echo fail; git ls-files --stage xfoo3; (exit 1);;
@@ -94,6 +91,13 @@ test_expect_success 'error out when attempting to add ignored ones without -f' '
 	! (git ls-files | grep "\\.ig")
 '
 
+test_expect_success 'error out when attempting to add ignored ones but add others' '
+	touch a.if &&
+	test_must_fail git add a.?? &&
+	! (git ls-files | grep "\\.ig") &&
+	(git ls-files | grep a.if)
+'
+
 test_expect_success 'add ignored ones with -f' '
 	git add -f a.?? &&
 	git ls-files --error-unmatch a.ig
@@ -275,6 +279,25 @@ test_expect_success '"add non-existent" should fail' '
 	! (git ls-files | grep "non-existent")
 '
 
+test_expect_success 'git add -A on empty repo does not error out' '
+	rm -fr empty &&
+	git init empty &&
+	(
+		cd empty &&
+		git add -A . &&
+		git add -A
+	)
+'
+
+test_expect_success '"git add ." in empty repo' '
+	rm -fr empty &&
+	git init empty &&
+	(
+		cd empty &&
+		git add .
+	)
+'
+
 test_expect_success 'git add --dry-run of existing changed file' "
 	echo new >>track-this &&
 	git add --dry-run track-this >actual 2>&1 &&
@@ -295,7 +318,6 @@ cat >expect.err <<\EOF
 The following paths are ignored by one of your .gitignore files:
 ignored-file
 Use -f if you really want to add them.
-fatal: no files added
 EOF
 cat >expect.out <<\EOF
 add 'track-this'
diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
index 9fab25cc9..24ddd8a70 100755
--- a/t/t3701-add-interactive.sh
+++ b/t/t3701-add-interactive.sh
@@ -2,20 +2,25 @@
 
 test_description='add -i basic tests'
 . ./test-lib.sh
-. "$TEST_DIRECTORY"/lib-prereq-FILEMODE.sh
 
-test_expect_success PERL 'setup (initial)' '
+if ! test_have_prereq PERL
+then
+	skip_all='skipping add -i tests, perl not available'
+	test_done
+fi
+
+test_expect_success 'setup (initial)' '
 	echo content >file &&
 	git add file &&
 	echo more >>file &&
 	echo lines >>file
 '
-test_expect_success PERL 'status works (initial)' '
+test_expect_success 'status works (initial)' '
 	git add -i </dev/null >output &&
 	grep "+1/-0 *+2/-0 file" output
 '
 
-test_expect_success PERL 'setup expected' '
+test_expect_success 'setup expected' '
 cat >expected <<EOF
 new file mode 100644
 index 0000000..d95f3ad
@@ -26,19 +31,19 @@ index 0000000..d95f3ad
 EOF
 '
 
-test_expect_success PERL 'diff works (initial)' '
+test_expect_success 'diff works (initial)' '
 	(echo d; echo 1) | git add -i >output &&
 	sed -ne "/new file/,/content/p" <output >diff &&
 	test_cmp expected diff
 '
-test_expect_success PERL 'revert works (initial)' '
+test_expect_success 'revert works (initial)' '
 	git add file &&
 	(echo r; echo 1) | git add -i &&
 	git ls-files >output &&
 	! grep . output
 '
 
-test_expect_success PERL 'setup (commit)' '
+test_expect_success 'setup (commit)' '
 	echo baseline >file &&
 	git add file &&
 	git commit -m commit &&
@@ -47,12 +52,12 @@ test_expect_success PERL 'setup (commit)' '
 	echo more >>file &&
 	echo lines >>file
 '
-test_expect_success PERL 'status works (commit)' '
+test_expect_success 'status works (commit)' '
 	git add -i </dev/null >output &&
 	grep "+1/-0 *+2/-0 file" output
 '
 
-test_expect_success PERL 'setup expected' '
+test_expect_success 'setup expected' '
 cat >expected <<EOF
 index 180b47c..b6f2c08 100644
 --- a/file
@@ -63,12 +68,12 @@ index 180b47c..b6f2c08 100644
 EOF
 '
 
-test_expect_success PERL 'diff works (commit)' '
+test_expect_success 'diff works (commit)' '
 	(echo d; echo 1) | git add -i >output &&
 	sed -ne "/^index/,/content/p" <output >diff &&
 	test_cmp expected diff
 '
-test_expect_success PERL 'revert works (commit)' '
+test_expect_success 'revert works (commit)' '
 	git add file &&
 	(echo r; echo 1) | git add -i &&
 	git add -i </dev/null >output &&
@@ -76,24 +81,24 @@ test_expect_success PERL 'revert works (commit)' '
 '
 
 
-test_expect_success PERL 'setup expected' '
+test_expect_success 'setup expected' '
 cat >expected <<EOF
 EOF
 '
 
-test_expect_success PERL 'setup fake editor' '
+test_expect_success 'setup fake editor' '
 	>fake_editor.sh &&
 	chmod a+x fake_editor.sh &&
 	test_set_editor "$(pwd)/fake_editor.sh"
 '
 
-test_expect_success PERL 'dummy edit works' '
+test_expect_success 'dummy edit works' '
 	(echo e; echo a) | git add -p &&
 	git diff > diff &&
 	test_cmp expected diff
 '
 
-test_expect_success PERL 'setup patch' '
+test_expect_success 'setup patch' '
 cat >patch <<EOF
 @@ -1,1 +1,4 @@
  this
@@ -103,7 +108,7 @@ cat >patch <<EOF
 EOF
 '
 
-test_expect_success PERL 'setup fake editor' '
+test_expect_success 'setup fake editor' '
 	echo "#!$SHELL_PATH" >fake_editor.sh &&
 	cat >>fake_editor.sh <<\EOF &&
 mv -f "$1" oldpatch &&
@@ -113,26 +118,26 @@ EOF
 	test_set_editor "$(pwd)/fake_editor.sh"
 '
 
-test_expect_success PERL 'bad edit rejected' '
+test_expect_success 'bad edit rejected' '
 	git reset &&
 	(echo e; echo n; echo d) | git add -p >output &&
 	grep "hunk does not apply" output
 '
 
-test_expect_success PERL 'setup patch' '
+test_expect_success 'setup patch' '
 cat >patch <<EOF
 this patch
 is garbage
 EOF
 '
 
-test_expect_success PERL 'garbage edit rejected' '
+test_expect_success 'garbage edit rejected' '
 	git reset &&
 	(echo e; echo n; echo d) | git add -p >output &&
 	grep "hunk does not apply" output
 '
 
-test_expect_success PERL 'setup patch' '
+test_expect_success 'setup patch' '
 cat >patch <<EOF
 @@ -1,0 +1,0 @@
  baseline
@@ -142,7 +147,7 @@ cat >patch <<EOF
 EOF
 '
 
-test_expect_success PERL 'setup expected' '
+test_expect_success 'setup expected' '
 cat >expected <<EOF
 diff --git a/file b/file
 index b5dd6c9..f910ae9 100644
@@ -157,13 +162,13 @@ index b5dd6c9..f910ae9 100644
 EOF
 '
 
-test_expect_success PERL 'real edit works' '
+test_expect_success 'real edit works' '
 	(echo e; echo n; echo d) | git add -p &&
 	git diff >output &&
 	test_cmp expected output
 '
 
-test_expect_success PERL 'skip files similarly as commit -a' '
+test_expect_success 'skip files similarly as commit -a' '
 	git reset &&
 	echo file >.gitignore &&
 	echo changed >file &&
@@ -177,7 +182,7 @@ test_expect_success PERL 'skip files similarly as commit -a' '
 '
 rm -f .gitignore
 
-test_expect_success PERL,FILEMODE 'patch does not affect mode' '
+test_expect_success FILEMODE 'patch does not affect mode' '
 	git reset --hard &&
 	echo content >>file &&
 	chmod +x file &&
@@ -186,7 +191,7 @@ test_expect_success PERL,FILEMODE 'patch does not affect mode' '
 	git diff file | grep "new mode"
 '
 
-test_expect_success PERL,FILEMODE 'stage mode but not hunk' '
+test_expect_success FILEMODE 'stage mode but not hunk' '
 	git reset --hard &&
 	echo content >>file &&
 	chmod +x file &&
@@ -196,7 +201,7 @@ test_expect_success PERL,FILEMODE 'stage mode but not hunk' '
 '
 
 
-test_expect_success PERL,FILEMODE 'stage mode and hunk' '
+test_expect_success FILEMODE 'stage mode and hunk' '
 	git reset --hard &&
 	echo content >>file &&
 	chmod +x file &&
@@ -208,14 +213,14 @@ test_expect_success PERL,FILEMODE 'stage mode and hunk' '
 
 # end of tests disabled when filemode is not usable
 
-test_expect_success PERL 'setup again' '
+test_expect_success 'setup again' '
 	git reset --hard &&
 	test_chmod +x file &&
 	echo content >>file
 '
 
 # Write the patch file with a new line at the top and bottom
-test_expect_success PERL 'setup patch' '
+test_expect_success 'setup patch' '
 cat >patch <<EOF
 index 180b47c..b6f2c08 100644
 --- a/file
@@ -229,7 +234,7 @@ EOF
 '
 
 # Expected output, similar to the patch but w/ diff at the top
-test_expect_success PERL 'setup expected' '
+test_expect_success 'setup expected' '
 cat >expected <<EOF
 diff --git a/file b/file
 index b6f2c08..61b9053 100755
@@ -244,7 +249,7 @@ EOF
 '
 
 # Test splitting the first patch, then adding both
-test_expect_success PERL 'add first line works' '
+test_expect_success 'add first line works' '
 	git commit -am "clear local changes" &&
 	git apply patch &&
 	(echo s; echo y; echo y) | git add -p file &&
@@ -252,7 +257,7 @@ test_expect_success PERL 'add first line works' '
 	test_cmp expected diff
 '
 
-test_expect_success PERL 'setup expected' '
+test_expect_success 'setup expected' '
 cat >expected <<EOF
 diff --git a/non-empty b/non-empty
 deleted file mode 100644
@@ -264,7 +269,7 @@ index d95f3ad..0000000
 EOF
 '
 
-test_expect_success PERL 'deleting a non-empty file' '
+test_expect_success 'deleting a non-empty file' '
 	git reset --hard &&
 	echo content >non-empty &&
 	git add non-empty &&
@@ -275,7 +280,7 @@ test_expect_success PERL 'deleting a non-empty file' '
 	test_cmp expected diff
 '
 
-test_expect_success PERL 'setup expected' '
+test_expect_success 'setup expected' '
 cat >expected <<EOF
 diff --git a/empty b/empty
 deleted file mode 100644
@@ -283,7 +288,7 @@ index e69de29..0000000
 EOF
 '
 
-test_expect_success PERL 'deleting an empty file' '
+test_expect_success 'deleting an empty file' '
 	git reset --hard &&
 	> empty &&
 	git add empty &&
@@ -294,7 +299,7 @@ test_expect_success PERL 'deleting an empty file' '
 	test_cmp expected diff
 '
 
-test_expect_success PERL 'split hunk setup' '
+test_expect_success 'split hunk setup' '
 	git reset --hard &&
 	for i in 10 20 30 40 50 60
 	do
@@ -310,7 +315,7 @@ test_expect_success PERL 'split hunk setup' '
 	done >test
 '
 
-test_expect_success PERL 'split hunk "add -p (edit)"' '
+test_expect_success 'split hunk "add -p (edit)"' '
 	# Split, say Edit and do nothing.  Then:
 	#
 	# 1. Broken version results in a patch that does not apply and
diff --git a/t/t3702-add-edit.sh b/t/t3702-add-edit.sh
index 4ee47cc9a..3cb74ca29 100755
--- a/t/t3702-add-edit.sh
+++ b/t/t3702-add-edit.sh
@@ -118,4 +118,11 @@ test_expect_success 'add -e' '
 
 '
 
+test_expect_success 'add -e notices editor failure' '
+	git reset --hard &&
+	echo change >>file &&
+	test_must_fail env GIT_EDITOR=false git add -e &&
+	test_expect_code 1 git diff --exit-code
+'
+
 test_done
diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh
index 37ddabba2..4bf1dbe9c 100755
--- a/t/t3900-i18n-commit.sh
+++ b/t/t3900-i18n-commit.sh
@@ -34,11 +34,47 @@ test_expect_success 'no encoding header for base case' '
 	test z = "z$E"
 '
 
-test_expect_failure 'UTF-16 refused because of NULs' '
+test_expect_success 'UTF-16 refused because of NULs' '
 	echo UTF-16 >F &&
-	git commit -a -F "$TEST_DIRECTORY"/t3900/UTF-16.txt
+	test_must_fail git commit -a -F "$TEST_DIRECTORY"/t3900/UTF-16.txt
 '
 
+test_expect_success 'UTF-8 invalid characters refused' '
+	test_when_finished "rm -f $HOME/stderr $HOME/invalid" &&
+	echo "UTF-8 characters" >F &&
+	printf "Commit message\n\nInvalid surrogate:\355\240\200\n" \
+		>"$HOME/invalid" &&
+	git commit -a -F "$HOME/invalid" 2>"$HOME"/stderr &&
+	grep "did not conform" "$HOME"/stderr
+'
+
+test_expect_success 'UTF-8 overlong sequences rejected' '
+	test_when_finished "rm -f $HOME/stderr $HOME/invalid" &&
+	rm -f "$HOME/stderr" "$HOME/invalid" &&
+	echo "UTF-8 overlong" >F &&
+	printf "\340\202\251ommit message\n\nThis is not a space:\300\240\n" \
+		>"$HOME/invalid" &&
+	git commit -a -F "$HOME/invalid" 2>"$HOME"/stderr &&
+	grep "did not conform" "$HOME"/stderr
+'
+
+test_expect_success 'UTF-8 non-characters refused' '
+	test_when_finished "rm -f $HOME/stderr $HOME/invalid" &&
+	echo "UTF-8 non-character 1" >F &&
+	printf "Commit message\n\nNon-character:\364\217\277\276\n" \
+		>"$HOME/invalid" &&
+	git commit -a -F "$HOME/invalid" 2>"$HOME"/stderr &&
+	grep "did not conform" "$HOME"/stderr
+'
+
+test_expect_success 'UTF-8 non-characters refused' '
+	test_when_finished "rm -f $HOME/stderr $HOME/invalid" &&
+	echo "UTF-8 non-character 2." >F &&
+	printf "Commit message\n\nNon-character:\357\267\220\n" \
+		>"$HOME/invalid" &&
+	git commit -a -F "$HOME/invalid" 2>"$HOME"/stderr &&
+	grep "did not conform" "$HOME"/stderr
+'
 
 for H in ISO8859-1 eucJP ISO-2022-JP
 do
diff --git a/t/t3900/UTF-16.txt b/t/t3900/UTF-16.txt
new file mode 100644
index 000000000..2257f05a9
--- /dev/null
+++ b/t/t3900/UTF-16.txt
diff --git a/t/t3901-i18n-patch.sh b/t/t3901-i18n-patch.sh
index 31a5770b3..75cf3ff9b 100755
--- a/t/t3901-i18n-patch.sh
+++ b/t/t3901-i18n-patch.sh
@@ -9,7 +9,7 @@ test_description='i18n settings and format-patch | am pipe'
 
 check_encoding () {
 	# Make sure characters are not corrupted
-	cnt="$1" header="$2" i=1 j=0 bad=0
+	cnt="$1" header="$2" i=1 j=0
 	while test "$i" -le $cnt
 	do
 		git format-patch --encoding=UTF-8 --stdout HEAD~$i..HEAD~$j |
@@ -20,14 +20,10 @@ check_encoding () {
 			grep "^encoding ISO8859-1" ;;
 		*)
 			grep "^encoding ISO8859-1"; test "$?" != 0 ;;
-		esac || {
-			bad=1
-			break
-		}
+		esac || return 1
 		j=$i
 		i=$(($i+1))
 	done
-	(exit $bad)
 }
 
 test_expect_success setup '
@@ -54,10 +50,13 @@ test_expect_success setup '
 	git add yours &&
 	git commit -s -m "Second on side" &&
 
-	# the second one on the side branch is ISO-8859-1
-	git config i18n.commitencoding ISO8859-1 &&
-	# use author and committer name in ISO-8859-1 to match it.
-	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
+	if test_have_prereq !MINGW
+	then
+		# the second one on the side branch is ISO-8859-1
+		git config i18n.commitencoding ISO8859-1 &&
+		# use author and committer name in ISO-8859-1 to match it.
+		. "$TEST_DIRECTORY"/t3901-8859-1.txt
+	fi &&
 	test_tick &&
 	echo Yet another >theirs &&
 	git add theirs &&
@@ -119,7 +118,7 @@ test_expect_success 'rebase (U/L)' '
 	check_encoding 2
 '
 
-test_expect_success 'rebase (L/L)' '
+test_expect_success !MINGW 'rebase (L/L)' '
 	# In this test we want ISO-8859-1 encoded commits as the result
 	git config i18n.commitencoding ISO8859-1 &&
 	git config i18n.logoutputencoding ISO8859-1 &&
@@ -131,7 +130,7 @@ test_expect_success 'rebase (L/L)' '
 	check_encoding 2 8859
 '
 
-test_expect_success 'rebase (L/U)' '
+test_expect_success !MINGW 'rebase (L/U)' '
 	# This is pathological -- use UTF-8 as intermediate form
 	# to get ISO-8859-1 results.
 	git config i18n.commitencoding ISO8859-1 &&
@@ -159,7 +158,7 @@ test_expect_success 'cherry-pick(U/U)' '
 	check_encoding 3
 '
 
-test_expect_success 'cherry-pick(L/L)' '
+test_expect_success !MINGW 'cherry-pick(L/L)' '
 	# Both the commitencoding and logoutputencoding is set to ISO-8859-1
 
 	git config i18n.commitencoding ISO8859-1 &&
@@ -189,7 +188,7 @@ test_expect_success 'cherry-pick(U/L)' '
 	check_encoding 3
 '
 
-test_expect_success 'cherry-pick(L/U)' '
+test_expect_success !MINGW 'cherry-pick(L/U)' '
 	# Again, the commitencoding is set to ISO-8859-1 but
 	# logoutputencoding is set to UTF-8.
 
diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh
index 5dfbda749..f5f18b7d2 100755
--- a/t/t3903-stash.sh
+++ b/t/t3903-stash.sh
@@ -10,6 +10,8 @@ test_description='Test git stash'
 test_expect_success 'stash some dirty working directory' '
 	echo 1 > file &&
 	git add file &&
+	echo unrelated >other-file &&
+	git add other-file &&
 	test_tick &&
 	git commit -m initial &&
 	echo 2 > file &&
@@ -45,8 +47,6 @@ test_expect_success 'applying bogus stash does nothing' '
 
 test_expect_success 'apply does not need clean working directory' '
 	echo 4 >other-file &&
-	git add other-file &&
-	echo 5 >other-file &&
 	git stash apply &&
 	echo 3 >expect &&
 	test_cmp expect file
@@ -93,6 +93,10 @@ test_expect_success 'unstashing in a subdirectory' '
 	)
 '
 
+test_expect_success 'stash drop complains of extra options' '
+	test_must_fail git stash drop --foo
+'
+
 test_expect_success 'drop top stash' '
 	git reset --hard &&
 	git stash list > stashlist1 &&
@@ -200,17 +204,17 @@ test_expect_success 'apply -q is quiet' '
 	echo foo > file &&
 	git stash &&
 	git stash apply -q > output.out 2>&1 &&
-	test ! -s output.out
+	test_must_be_empty output.out
 '
 
 test_expect_success 'save -q is quiet' '
 	git stash save --quiet > output.out 2>&1 &&
-	test ! -s output.out
+	test_must_be_empty output.out
 '
 
 test_expect_success 'pop -q is quiet' '
 	git stash pop -q > output.out 2>&1 &&
-	test ! -s output.out
+	test_must_be_empty output.out
 '
 
 test_expect_success 'pop -q --index works and is quiet' '
@@ -219,13 +223,13 @@ test_expect_success 'pop -q --index works and is quiet' '
 	git stash save --quiet &&
 	git stash pop -q --index > output.out 2>&1 &&
 	test foo = "$(git show :file)" &&
-	test ! -s output.out
+	test_must_be_empty output.out
 '
 
 test_expect_success 'drop -q is quiet' '
 	git stash &&
 	git stash drop -q > output.out 2>&1 &&
-	test ! -s output.out
+	test_must_be_empty output.out
 '
 
 test_expect_success 'stash -k' '
@@ -336,41 +340,58 @@ test_expect_success SYMLINKS 'stash file to symlink (full stage)' '
 
 # This test creates a commit with a symlink used for the following tests
 
-test_expect_success SYMLINKS 'stash symlink to file' '
+test_expect_success 'stash symlink to file' '
 	git reset --hard &&
-	ln -s file filelink &&
-	git add filelink &&
+	test_ln_s_add file filelink &&
 	git commit -m "Add symlink" &&
 	rm filelink &&
 	cp file filelink &&
-	git stash save "symlink to file" &&
+	git stash save "symlink to file"
+'
+
+test_expect_success SYMLINKS 'this must have re-created the symlink' '
 	test -h filelink &&
-	case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac &&
+	case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
+'
+
+test_expect_success 'unstash must re-create the file' '
 	git stash apply &&
 	! test -h filelink &&
 	test bar = "$(cat file)"
 '
 
-test_expect_success SYMLINKS 'stash symlink to file (stage rm)' '
+test_expect_success 'stash symlink to file (stage rm)' '
 	git reset --hard &&
 	git rm filelink &&
 	cp file filelink &&
-	git stash save "symlink to file (stage rm)" &&
+	git stash save "symlink to file (stage rm)"
+'
+
+test_expect_success SYMLINKS 'this must have re-created the symlink' '
 	test -h filelink &&
-	case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac &&
+	case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
+'
+
+test_expect_success 'unstash must re-create the file' '
 	git stash apply &&
 	! test -h filelink &&
 	test bar = "$(cat file)"
 '
 
-test_expect_success SYMLINKS 'stash symlink to file (full stage)' '
+test_expect_success 'stash symlink to file (full stage)' '
 	git reset --hard &&
 	rm filelink &&
 	cp file filelink &&
 	git add filelink &&
-	git stash save "symlink to file (full stage)" &&
+	git stash save "symlink to file (full stage)"
+'
+
+test_expect_success SYMLINKS 'this must have re-created the symlink' '
 	test -h filelink &&
-	case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac &&
+	case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
+'
+
+test_expect_success 'unstash must re-create the file' '
 	git stash apply &&
 	! test -h filelink &&
 	test bar = "$(cat file)"
@@ -637,4 +658,77 @@ test_expect_success 'stash where working directory contains "HEAD" file' '
 	test_cmp output expect
 '
 
+test_expect_success 'store called with invalid commit' '
+	test_must_fail git stash store foo
+'
+
+test_expect_success 'store updates stash ref and reflog' '
+	git stash clear &&
+	git reset --hard &&
+	echo quux >bazzy &&
+	git add bazzy &&
+	STASH_ID=$(git stash create) &&
+	git reset --hard &&
+	! grep quux bazzy &&
+	git stash store -m quuxery $STASH_ID &&
+	test $(cat .git/refs/stash) = $STASH_ID &&
+	grep $STASH_ID .git/logs/refs/stash &&
+	git stash pop &&
+	grep quux bazzy
+'
+
+test_expect_success 'handle stash specification with spaces' '
+	git stash clear &&
+	echo pig >file &&
+	git stash &&
+	stamp=$(git log -g --format="%cd" -1 refs/stash) &&
+	test_tick &&
+	echo cow >file &&
+	git stash &&
+	git stash apply "stash@{$stamp}" &&
+	grep pig file
+'
+
+test_expect_success 'setup stash with index and worktree changes' '
+	git stash clear &&
+	git reset --hard &&
+	echo index >file &&
+	git add file &&
+	echo working >file &&
+	git stash
+'
+
+test_expect_success 'stash list implies --first-parent -m' '
+	cat >expect <<-EOF &&
+	stash@{0}
+
+	diff --git a/file b/file
+	index 257cc56..d26b33d 100644
+	--- a/file
+	+++ b/file
+	@@ -1 +1 @@
+	-foo
+	+working
+	EOF
+	git stash list --format=%gd -p >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stash list --cc shows combined diff' '
+	cat >expect <<-\EOF &&
+	stash@{0}
+
+	diff --cc file
+	index 257cc56,9015a7a..d26b33d
+	--- a/file
+	+++ b/file
+	@@@ -1,1 -1,1 +1,1 @@@
+	- foo
+	 -index
+	++working
+	EOF
+	git stash list --format=%gd -p --cc >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t3905-stash-include-untracked.sh b/t/t3905-stash-include-untracked.sh
index a5e7e6b2b..f372fc8ca 100755
--- a/t/t3905-stash-include-untracked.sh
+++ b/t/t3905-stash-include-untracked.sh
@@ -96,8 +96,8 @@ test_expect_success 'stash pop after save --include-untracked leaves files untra
 	git stash pop &&
 	git status --porcelain >actual &&
 	test_cmp expect actual &&
-	test "1" = "`cat file2`" &&
-	test untracked = "`cat untracked/untracked`"
+	test "1" = "$(cat file2)" &&
+	test untracked = "$(cat untracked/untracked)"
 '
 
 git clean --force --quiet -d
diff --git a/t/t3906-stash-submodule.sh b/t/t3906-stash-submodule.sh
new file mode 100755
index 000000000..d7219d6f8
--- /dev/null
+++ b/t/t3906-stash-submodule.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+test_description='stash apply can handle submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+
+git_stash () {
+	git status -su >expect &&
+	ls -1pR * >>expect &&
+	git read-tree -u -m "$1" &&
+	git stash &&
+	git status -su >actual &&
+	ls -1pR * >>actual &&
+	test_cmp expect actual &&
+	git stash apply
+}
+
+KNOWN_FAILURE_STASH_DOES_IGNORE_SUBMODULE_CHANGES=1
+KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT=1
+KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
+test_submodule_switch "git_stash"
+
+test_done
diff --git a/t/t3910-mac-os-precompose.sh b/t/t3910-mac-os-precompose.sh
index 5fe57c543..831935665 100755
--- a/t/t3910-mac-os-precompose.sh
+++ b/t/t3910-mac-os-precompose.sh
@@ -14,13 +14,13 @@ then
 fi
 
 # create utf-8 variables
-Adiarnfc=`printf '\303\204'`
-Adiarnfd=`printf 'A\314\210'`
+Adiarnfc=$(printf '\303\204')
+Adiarnfd=$(printf 'A\314\210')
 
-Odiarnfc=`printf '\303\226'`
-Odiarnfd=`printf 'O\314\210'`
-AEligatu=`printf '\303\206'`
-Invalidu=`printf '\303\377'`
+Odiarnfc=$(printf '\303\226')
+Odiarnfd=$(printf 'O\314\210')
+AEligatu=$(printf '\303\206')
+Invalidu=$(printf '\303\377')
 
 
 #Create a string with 255 bytes (decomposed)
@@ -35,8 +35,8 @@ Alongc=$Alongc$Alongc$Alongc$Alongc$Alongc           #250 Byte
 Alongc=$Alongc$AEligatu$AEligatu                     #254 Byte
 
 test_expect_success "detect if nfd needed" '
-	precomposeunicode=`git config core.precomposeunicode` &&
-	test "$precomposeunicode" = false &&
+	precomposeunicode=$(git config core.precomposeunicode) &&
+	test "$precomposeunicode" = true &&
 	git config core.precomposeunicode true
 '
 test_expect_success "setup" '
@@ -140,13 +140,23 @@ test_expect_success "Add long precomposed filename" '
 	git add * &&
 	git commit -m "Long filename"
 '
+
+test_expect_failure 'handle existing decomposed filenames' '
+	echo content >"verbatim.$Adiarnfd" &&
+	git -c core.precomposeunicode=false add "verbatim.$Adiarnfd" &&
+	git commit -m "existing decomposed file" &&
+	>expect &&
+	git ls-files --exclude-standard -o "verbatim*" >untracked &&
+	test_cmp expect untracked
+'
+
 # Test if the global core.precomposeunicode stops autosensing
 # Must be the last test case
 test_expect_success "respect git config --global core.precomposeunicode" '
 	git config --global core.precomposeunicode true &&
 	rm -rf .git &&
 	git init &&
-	precomposeunicode=`git config core.precomposeunicode` &&
+	precomposeunicode=$(git config core.precomposeunicode) &&
 	test "$precomposeunicode" = "true"
 '
 
diff --git a/t/t4000-diff-format.sh b/t/t4000-diff-format.sh
index 6ddd46915..8de36b7d1 100755
--- a/t/t4000-diff-format.sh
+++ b/t/t4000-diff-format.sh
@@ -15,17 +15,17 @@ line 3'
 cat path0 >path1
 chmod +x path1
 
-test_expect_success \
-    'update-index --add two files with and without +x.' \
-    'git update-index --add path0 path1'
+test_expect_success 'update-index --add two files with and without +x.' '
+	git update-index --add path0 path1
+'
 
 mv path0 path0-
 sed -e 's/line/Line/' <path0- >path0
 chmod +x path0
 rm -f path1
-test_expect_success \
-    'git diff-files -p after editing work tree.' \
-    'git diff-files -p >current'
+test_expect_success 'git diff-files -p after editing work tree.' '
+	git diff-files -p >actual
+'
 
 # that's as far as it comes
 if [ "$(git config --get core.filemode)" = false ]
@@ -55,8 +55,38 @@ deleted file mode 100755
 -line 3
 EOF
 
-test_expect_success \
-    'validate git diff-files -p output.' \
-    'compare_diff_patch current expected'
+test_expect_success 'validate git diff-files -p output.' '
+	compare_diff_patch expected actual
+'
+
+test_expect_success 'git diff-files -s after editing work tree' '
+	git diff-files -s >actual 2>err &&
+	test_must_be_empty actual &&
+	test_must_be_empty err
+'
+
+test_expect_success 'git diff-files --no-patch as synonym for -s' '
+	git diff-files --no-patch >actual 2>err &&
+	test_must_be_empty actual &&
+	test_must_be_empty err
+'
+
+test_expect_success 'git diff-files --no-patch --patch shows the patch' '
+	git diff-files --no-patch --patch >actual &&
+	compare_diff_patch expected actual
+'
+
+test_expect_success 'git diff-files --no-patch --patch-with-raw shows the patch and raw data' '
+	git diff-files --no-patch --patch-with-raw >actual &&
+	grep -q "^:100644 100755 .* 0000000000000000000000000000000000000000 M	path0\$" actual &&
+	tail -n +4 actual >actual-patch &&
+	compare_diff_patch expected actual-patch
+'
+
+test_expect_success 'git diff-files --patch --no-patch does not show the patch' '
+	git diff-files --patch --no-patch >actual 2>err &&
+	test_must_be_empty actual &&
+	test_must_be_empty err
+'
 
 test_done
diff --git a/t/t4003-diff-rename-1.sh b/t/t4003-diff-rename-1.sh
index bfa883563..df2accb65 100755
--- a/t/t4003-diff-rename-1.sh
+++ b/t/t4003-diff-rename-1.sh
@@ -11,7 +11,7 @@ test_description='More rename detection
 
 test_expect_success \
     'prepare reference tree' \
-    'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
+    'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
      echo frotz >rezrov &&
     git update-index --add COPYING rezrov &&
     tree=$(git write-tree) &&
@@ -99,7 +99,7 @@ test_expect_success \
 
 test_expect_success \
     'prepare work tree once again' \
-    'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
+    'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
      git update-index --add --remove COPYING COPYING.1'
 
 # tree has COPYING and rezrov.  work tree has COPYING and COPYING.1,
diff --git a/t/t4005-diff-rename-2.sh b/t/t4005-diff-rename-2.sh
index 77d7f4946..135addbfb 100755
--- a/t/t4005-diff-rename-2.sh
+++ b/t/t4005-diff-rename-2.sh
@@ -11,7 +11,7 @@ test_description='Same rename detection as t4003 but testing diff-raw.
 
 test_expect_success \
     'prepare reference tree' \
-    'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
+    'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
      echo frotz >rezrov &&
     git update-index --add COPYING rezrov &&
     tree=$(git write-tree) &&
@@ -66,12 +66,12 @@ test_expect_success \
 
 # tree has COPYING and rezrov.  work tree has the same COPYING and
 # copy-edited COPYING.1, and unchanged rezrov.  We should not say
-# anything about rezrov nor COPYING, since the revised again diff-raw
+# anything about rezrov or COPYING, since the revised again diff-raw
 # nows how to say Copy.
 
 test_expect_success \
     'prepare work tree once again' \
-    'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
+    'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
      git update-index --add --remove COPYING COPYING.1'
 
 git diff-index -C --find-copies-harder $tree >current
diff --git a/t/t4006-diff-mode.sh b/t/t4006-diff-mode.sh
index 05911492c..76f643b2c 100755
--- a/t/t4006-diff-mode.sh
+++ b/t/t4006-diff-mode.sh
@@ -13,7 +13,7 @@ sed_script='s/\(:100644 100755\) \('"$_x40"'\) \2 /\1 X X /'
 test_expect_success 'setup' '
 	echo frotz >rezrov &&
 	git update-index --add rezrov &&
-	tree=`git write-tree` &&
+	tree=$(git write-tree) &&
 	echo $tree
 '
 
diff --git a/t/t4007-rename-3.sh b/t/t4007-rename-3.sh
index 11502b750..dae327fab 100755
--- a/t/t4007-rename-3.sh
+++ b/t/t4007-rename-3.sh
@@ -11,7 +11,7 @@ test_description='Rename interaction with pathspec.
 
 test_expect_success 'prepare reference tree' '
 	mkdir path0 path1 &&
-	cp "$TEST_DIRECTORY"/../COPYING path0/COPYING &&
+	cp "$TEST_DIRECTORY"/diff-lib/COPYING path0/COPYING &&
 	git update-index --add path0/COPYING &&
 	tree=$(git write-tree) &&
 	echo $tree
diff --git a/t/t4008-diff-break-rewrite.sh b/t/t4008-diff-break-rewrite.sh
index 73b4a24f5..9dd1bc5e1 100755
--- a/t/t4008-diff-break-rewrite.sh
+++ b/t/t4008-diff-break-rewrite.sh
@@ -10,179 +10,145 @@ We have two very different files, file0 and file1, registered in a tree.
 We update file1 so drastically that it is more similar to file0, and
 then remove file0.  With -B, changes to file1 should be broken into
 separate delete and create, resulting in removal of file0, removal of
-original file1 and creation of completely rewritten file1.
+original file1 and creation of completely rewritten file1.  The latter
+two are then merged back into a single "complete rewrite".
 
 Further, with -B and -M together, these three modifications should
 turn into rename-edit of file0 into file1.
 
 Starting from the same two files in the tree, we swap file0 and file1.
-With -B, this should be detected as two complete rewrites, resulting in
-four changes in total.
+With -B, this should be detected as two complete rewrites.
 
 Further, with -B and -M together, these should turn into two renames.
 '
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash
 
-test_expect_success \
-    setup \
-    'cat "$TEST_DIRECTORY"/../README >file0 &&
-     cat "$TEST_DIRECTORY"/../COPYING >file1 &&
-    git update-index --add file0 file1 &&
-    tree=$(git write-tree) &&
-    echo "$tree"'
-
-test_expect_success \
-    'change file1 with copy-edit of file0 and remove file0' \
-    'sed -e "s/git/GIT/" file0 >file1 &&
-     rm -f file0 &&
-    git update-index --remove file0 file1'
-
-test_expect_success \
-    'run diff with -B' \
-    'git diff-index -B --cached "$tree" >current'
-
-cat >expected <<\EOF
-:100644 000000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 0000000000000000000000000000000000000000 D	file0
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 11e331465a89c394dc25c780de230043750c1ec8 M100	file1
-EOF
-
-test_expect_success \
-    'validate result of -B (#1)' \
-    'compare_diff_raw expected current'
-
-test_expect_success \
-    'run diff with -B and -M' \
-    'git diff-index -B -M "$tree" >current'
-
-cat >expected <<\EOF
-:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 08bb2fb671deff4c03a4d4a0a1315dff98d5732c R100	file0	file1
-EOF
-
-test_expect_success \
-    'validate result of -B -M (#2)' \
-    'compare_diff_raw expected current'
-
-test_expect_success \
-    'swap file0 and file1' \
-    'rm -f file0 file1 &&
-     git read-tree -m $tree &&
-     git checkout-index -f -u -a &&
-     mv file0 tmp &&
-     mv file1 file0 &&
-     mv tmp file1 &&
-     git update-index file0 file1'
-
-test_expect_success \
-    'run diff with -B' \
-    'git diff-index -B "$tree" >current'
-
-cat >expected <<\EOF
-:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 6ff87c4664981e4397625791c8ea3bbb5f2279a3 M100	file0
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M100	file1
-EOF
-
-test_expect_success \
-    'validate result of -B (#3)' \
-    'compare_diff_raw expected current'
-
-test_expect_success \
-    'run diff with -B and -M' \
-    'git diff-index -B -M "$tree" >current'
-
-cat >expected <<\EOF
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 R100	file1	file0
-:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 R100	file0	file1
-EOF
-
-test_expect_success \
-    'validate result of -B -M (#4)' \
-    'compare_diff_raw expected current'
-
-test_expect_success SYMLINKS \
-    'make file0 into something completely different' \
-    'rm -f file0 &&
-     ln -s frotz file0 &&
-     git update-index file0 file1'
-
-test_expect_success \
-    'run diff with -B' \
-    'git diff-index -B "$tree" >current'
-
-cat >expected <<\EOF
-:100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T	file0
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M100	file1
-EOF
-
-test_expect_success SYMLINKS \
-    'validate result of -B (#5)' \
-    'compare_diff_raw expected current'
-
-test_expect_success \
-    'run diff with -B -M' \
-    'git diff-index -B -M "$tree" >current'
-
-# file0 changed from regular to symlink.  file1 is very close to the preimage of file0.
-# because we break file0, file1 can become a rename of it.
-cat >expected <<\EOF
-:100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T	file0
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 R	file0	file1
-EOF
-
-test_expect_success SYMLINKS \
-    'validate result of -B -M (#6)' \
-    'compare_diff_raw expected current'
-
-test_expect_success \
-    'run diff with -M' \
-    'git diff-index -M "$tree" >current'
-
-# This should not mistake file0 as the copy source of new file1
-# due to type differences.
-cat >expected <<\EOF
-:100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T	file0
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M	file1
-EOF
-
-test_expect_success SYMLINKS \
-    'validate result of -M (#7)' \
-    'compare_diff_raw expected current'
-
-test_expect_success \
-    'file1 edited to look like file0 and file0 rename-edited to file2' \
-    'rm -f file0 file1 &&
-     git read-tree -m $tree &&
-     git checkout-index -f -u -a &&
-     sed -e "s/git/GIT/" file0 >file1 &&
-     sed -e "s/git/GET/" file0 >file2 &&
-     rm -f file0 &&
-     git update-index --add --remove file0 file1 file2'
-
-test_expect_success \
-    'run diff with -B' \
-    'git diff-index -B "$tree" >current'
-
-cat >expected <<\EOF
-:100644 000000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 0000000000000000000000000000000000000000 D	file0
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 08bb2fb671deff4c03a4d4a0a1315dff98d5732c M100	file1
-:000000 100644 0000000000000000000000000000000000000000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 A	file2
-EOF
-
-test_expect_success \
-    'validate result of -B (#8)' \
-    'compare_diff_raw expected current'
-
-test_expect_success \
-    'run diff with -B -C' \
-    'git diff-index -B -C "$tree" >current'
-
-cat >expected <<\EOF
-:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 08bb2fb671deff4c03a4d4a0a1315dff98d5732c C095	file0	file1
-:100644 100644 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 59f832e5c8b3f7e486be15ad0cd3e95ba9af8998 R095	file0	file2
-EOF
-
-test_expect_success \
-    'validate result of -B -M (#9)' \
-    'compare_diff_raw expected current'
+test_expect_success setup '
+	cat "$TEST_DIRECTORY"/diff-lib/README >file0 &&
+	cat "$TEST_DIRECTORY"/diff-lib/COPYING >file1 &&
+	git update-index --add file0 file1 &&
+	git tag reference $(git write-tree)
+'
+
+test_expect_success 'change file1 with copy-edit of file0 and remove file0' '
+	sed -e "s/git/GIT/" file0 >file1 &&
+	rm -f file0 &&
+	git update-index --remove file0 file1
+'
+
+test_expect_success 'run diff with -B (#1)' '
+	git diff-index -B --cached reference >current &&
+	cat >expect <<-\EOF &&
+	:100644 000000 548142c327a6790ff8821d67c2ee1eff7a656b52 0000000000000000000000000000000000000000 D	file0
+	:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 2fbedd0b5d4b8126e4750c3bee305e8ff79f80ec M100	file1
+	EOF
+	compare_diff_raw expect current
+'
+
+test_expect_success 'run diff with -B and -M (#2)' '
+	git diff-index -B -M reference >current &&
+	cat >expect <<-\EOF &&
+	:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 2fbedd0b5d4b8126e4750c3bee305e8ff79f80ec R100	file0	file1
+	EOF
+	compare_diff_raw expect current
+'
+
+test_expect_success 'swap file0 and file1' '
+	rm -f file0 file1 &&
+	git read-tree -m reference &&
+	git checkout-index -f -u -a &&
+	mv file0 tmp &&
+	mv file1 file0 &&
+	mv tmp file1 &&
+	git update-index file0 file1
+'
+
+test_expect_success 'run diff with -B (#3)' '
+	git diff-index -B reference >current &&
+	cat >expect <<-\EOF &&
+	:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 6ff87c4664981e4397625791c8ea3bbb5f2279a3 M100	file0
+	:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 548142c327a6790ff8821d67c2ee1eff7a656b52 M100	file1
+	EOF
+	compare_diff_raw expect current
+'
+
+test_expect_success 'run diff with -B and -M (#4)' '
+	git diff-index -B -M reference >current &&
+	cat >expect <<-\EOF &&
+	:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 R100	file1	file0
+	:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 548142c327a6790ff8821d67c2ee1eff7a656b52 R100	file0	file1
+	EOF
+	compare_diff_raw expect current
+'
+
+test_expect_success 'make file0 into something completely different' '
+	rm -f file0 &&
+	test_ln_s_add frotz file0 &&
+	git update-index file1
+'
+
+test_expect_success 'run diff with -B (#5)' '
+	git diff-index -B reference >current &&
+	cat >expect <<-\EOF &&
+	:100644 120000 548142c327a6790ff8821d67c2ee1eff7a656b52 67be421f88824578857624f7b3dc75e99a8a1481 T	file0
+	:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 548142c327a6790ff8821d67c2ee1eff7a656b52 M100	file1
+	EOF
+	compare_diff_raw expect current
+'
+
+test_expect_success 'run diff with -B -M (#6)' '
+	git diff-index -B -M reference >current &&
+
+	# file0 changed from regular to symlink.  file1 is the same as the preimage
+	# of file0.  Because the change does not make file0 disappear, file1 is
+	# denoted as a copy of file0
+	cat >expect <<-\EOF &&
+	:100644 120000 548142c327a6790ff8821d67c2ee1eff7a656b52 67be421f88824578857624f7b3dc75e99a8a1481 T	file0
+	:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 548142c327a6790ff8821d67c2ee1eff7a656b52 C	file0	file1
+	EOF
+	compare_diff_raw expect current
+'
+
+test_expect_success 'run diff with -M (#7)' '
+	git diff-index -M reference >current &&
+
+	# This should not mistake file0 as the copy source of new file1
+	# due to type differences.
+	cat >expect <<-\EOF &&
+	:100644 120000 548142c327a6790ff8821d67c2ee1eff7a656b52 67be421f88824578857624f7b3dc75e99a8a1481 T	file0
+	:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 548142c327a6790ff8821d67c2ee1eff7a656b52 M	file1
+	EOF
+	compare_diff_raw expect current
+'
+
+test_expect_success 'file1 edited to look like file0 and file0 rename-edited to file2' '
+	rm -f file0 file1 &&
+	git read-tree -m reference &&
+	git checkout-index -f -u -a &&
+	sed -e "s/git/GIT/" file0 >file1 &&
+	sed -e "s/git/GET/" file0 >file2 &&
+	rm -f file0 &&
+	git update-index --add --remove file0 file1 file2
+'
+
+test_expect_success 'run diff with -B (#8)' '
+	git diff-index -B reference >current &&
+	cat >expect <<-\EOF &&
+	:100644 000000 548142c327a6790ff8821d67c2ee1eff7a656b52 0000000000000000000000000000000000000000 D	file0
+	:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 2fbedd0b5d4b8126e4750c3bee305e8ff79f80ec M100	file1
+	:000000 100644 0000000000000000000000000000000000000000 69a939f651686f56322566e2fd76715947a24162 A	file2
+	EOF
+	compare_diff_raw expect current
+'
+
+test_expect_success 'run diff with -B -C (#9)' '
+	git diff-index -B -C reference >current &&
+	cat >expect <<-\EOF &&
+	:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 2fbedd0b5d4b8126e4750c3bee305e8ff79f80ec C095	file0	file1
+	:100644 100644 548142c327a6790ff8821d67c2ee1eff7a656b52 69a939f651686f56322566e2fd76715947a24162 R095	file0	file2
+	EOF
+	compare_diff_raw expect current
+'
 
 test_done
diff --git a/t/t4009-diff-rename-4.sh b/t/t4009-diff-rename-4.sh
index f22c8e3db..3641fd84d 100755
--- a/t/t4009-diff-rename-4.sh
+++ b/t/t4009-diff-rename-4.sh
@@ -11,7 +11,7 @@ test_description='Same rename detection as t4003 but testing diff-raw -z.
 
 test_expect_success \
     'prepare reference tree' \
-    'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
+    'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
      echo frotz >rezrov &&
     git update-index --add COPYING rezrov &&
     tree=$(git write-tree) &&
@@ -73,12 +73,12 @@ test_expect_success \
 
 # tree has COPYING and rezrov.  work tree has the same COPYING and
 # copy-edited COPYING.1, and unchanged rezrov.  We should not say
-# anything about rezrov nor COPYING, since the revised again diff-raw
+# anything about rezrov or COPYING, since the revised again diff-raw
 # nows how to say Copy.
 
 test_expect_success \
     'prepare work tree once again' \
-    'cat "$TEST_DIRECTORY"/../COPYING >COPYING &&
+    'cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
      git update-index --add --remove COPYING COPYING.1'
 
 git diff-index -z -C --find-copies-harder $tree >current
diff --git a/t/t4010-diff-pathspec.sh b/t/t4010-diff-pathspec.sh
index af5134b70..43c488b54 100755
--- a/t/t4010-diff-pathspec.sh
+++ b/t/t4010-diff-pathspec.sh
@@ -18,7 +18,7 @@ test_expect_success \
      mkdir path1 &&
      echo rezrov >path1/file1 &&
      git update-index --add file0 path1/file1 &&
-     tree=`git write-tree` &&
+     tree=$(git write-tree) &&
      echo "$tree" &&
      echo nitfol >file0 &&
      echo yomin >path1/file1 &&
@@ -56,7 +56,7 @@ test_expect_success \
      compare_diff_raw current expected'
 
 cat >expected <<\EOF
-:100644 100644 766498d93a4b06057a8e49d23f4068f1170ff38f 0a41e115ab61be0328a19b29f18cdcb49338d516 M	file0
+:100644 100644 8e4020bb5a8d8c873b25de15933e75cc0fc275df dca6b92303befc93086aa025d90a5facd7eb2812 M	file0
 EOF
 test_expect_success \
     'limit to file0 should show file0' \
@@ -110,4 +110,40 @@ test_expect_success 'diff-tree -r with wildcard' '
 	test_cmp expected result
 '
 
+test_expect_success 'setup submodules' '
+	test_tick &&
+	git init submod &&
+	( cd submod && test_commit first; ) &&
+	git add submod &&
+	git commit -m first &&
+	( cd submod && test_commit second; ) &&
+	git add submod &&
+	git commit -m second
+'
+
+test_expect_success 'diff-tree ignores trailing slash on submodule path' '
+	git diff --name-only HEAD^ HEAD submod >expect &&
+	git diff --name-only HEAD^ HEAD submod/ >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'diff multiple wildcard pathspecs' '
+	mkdir path2 &&
+	echo rezrov >path2/file1 &&
+	git update-index --add path2/file1 &&
+	tree3=$(git write-tree) &&
+	git diff --name-only $tree $tree3 -- "path2*1" "path1*1" >actual &&
+	cat <<-\EOF >expect &&
+	path1/file1
+	path2/file1
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'diff-cache ignores trailing slash on submodule path' '
+	git diff --name-only HEAD^ submod >expect &&
+	git diff --name-only HEAD^ submod/ >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t4011-diff-symlink.sh b/t/t4011-diff-symlink.sh
index f0d5041c1..13e7f621a 100755
--- a/t/t4011-diff-symlink.sh
+++ b/t/t4011-diff-symlink.sh
@@ -9,7 +9,7 @@ test_description='Test diff of symlinks.
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/diff-lib.sh
 
-test_expect_success SYMLINKS 'diff new symlink and file' '
+test_expect_success 'diff new symlink and file' '
 	cat >expected <<-\EOF &&
 	diff --git a/frotz b/frotz
 	new file mode 120000
@@ -27,22 +27,25 @@ test_expect_success SYMLINKS 'diff new symlink and file' '
 	@@ -0,0 +1 @@
 	+xyzzy
 	EOF
-	ln -s xyzzy frotz &&
-	echo xyzzy >nitfol &&
+
+	# the empty tree
 	git update-index &&
 	tree=$(git write-tree) &&
-	git update-index --add frotz nitfol &&
+
+	test_ln_s_add xyzzy frotz &&
+	echo xyzzy >nitfol &&
+	git update-index --add nitfol &&
 	GIT_DIFF_OPTS=--unified=0 git diff-index -M -p $tree >current &&
 	compare_diff_patch expected current
 '
 
-test_expect_success SYMLINKS 'diff unchanged symlink and file'  '
+test_expect_success 'diff unchanged symlink and file'  '
 	tree=$(git write-tree) &&
 	git update-index frotz nitfol &&
 	test -z "$(git diff-index --name-only $tree)"
 '
 
-test_expect_success SYMLINKS 'diff removed symlink and file' '
+test_expect_success 'diff removed symlink and file' '
 	cat >expected <<-\EOF &&
 	diff --git a/frotz b/frotz
 	deleted file mode 120000
@@ -66,12 +69,18 @@ test_expect_success SYMLINKS 'diff removed symlink and file' '
 	compare_diff_patch expected current
 '
 
-test_expect_success SYMLINKS 'diff identical, but newly created symlink and file' '
+test_expect_success 'diff identical, but newly created symlink and file' '
 	>expected &&
 	rm -f frotz nitfol &&
 	echo xyzzy >nitfol &&
 	test-chmtime +10 nitfol &&
-	ln -s xyzzy frotz &&
+	if test_have_prereq SYMLINKS
+	then
+		ln -s xyzzy frotz
+	else
+		printf xyzzy >frotz
+		# the symlink property propagates from the index
+	fi &&
 	git diff-index -M -p $tree >current &&
 	compare_diff_patch expected current &&
 
@@ -80,7 +89,7 @@ test_expect_success SYMLINKS 'diff identical, but newly created symlink and file
 	compare_diff_patch expected current
 '
 
-test_expect_success SYMLINKS 'diff different symlink and file' '
+test_expect_success 'diff different symlink and file' '
 	cat >expected <<-\EOF &&
 	diff --git a/frotz b/frotz
 	index 7c465af..df1db54 120000
@@ -100,7 +109,13 @@ test_expect_success SYMLINKS 'diff different symlink and file' '
 	+yxyyz
 	EOF
 	rm -f frotz &&
-	ln -s yxyyz frotz &&
+	if test_have_prereq SYMLINKS
+	then
+		ln -s yxyyz frotz
+	else
+		printf yxyyz >frotz
+		# the symlink property propagates from the index
+	fi &&
 	echo yxyyz >nitfol &&
 	git diff-index -M -p $tree >current &&
 	compare_diff_patch expected current
diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh
index 1215ae544..643d72915 100755
--- a/t/t4012-diff-binary.sh
+++ b/t/t4012-diff-binary.sh
@@ -67,18 +67,18 @@ test_expect_success C_LOCALE_OUTPUT 'apply detecting corrupt patch correctly' '
 	git diff >output &&
 	sed -e "s/-CIT/xCIT/" <output >broken &&
 	test_must_fail git apply --stat --summary broken 2>detected &&
-	detected=`cat detected` &&
-	detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` &&
-	detected=`sed -ne "${detected}p" broken` &&
+	detected=$(cat detected) &&
+	detected=$(expr "$detected" : "fatal.*at line \\([0-9]*\\)\$") &&
+	detected=$(sed -ne "${detected}p" broken) &&
 	test "$detected" = xCIT
 '
 
 test_expect_success C_LOCALE_OUTPUT 'apply detecting corrupt patch correctly' '
 	git diff --binary | sed -e "s/-CIT/xCIT/" >broken &&
 	test_must_fail git apply --stat --summary broken 2>detected &&
-	detected=`cat detected` &&
-	detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` &&
-	detected=`sed -ne "${detected}p" broken` &&
+	detected=$(cat detected) &&
+	detected=$(expr "$detected" : "fatal.*at line \\([0-9]*\\)\$") &&
+	detected=$(sed -ne "${detected}p" broken) &&
 	test "$detected" = xCIT
 '
 
@@ -88,7 +88,7 @@ test_expect_success 'initial commit' 'git commit -a -m initial'
 test_expect_success 'diff-index with --binary' '
 	echo AIT >a && mv b e && echo CIT >c && cat e >d &&
 	git update-index --add --remove a b c d e &&
-	tree0=`git write-tree` &&
+	tree0=$(git write-tree) &&
 	git diff --cached --binary >current &&
 	git apply --stat --summary current
 '
@@ -96,7 +96,7 @@ test_expect_success 'diff-index with --binary' '
 test_expect_success 'apply binary patch' '
 	git reset --hard &&
 	git apply --binary --index <current &&
-	tree1=`git write-tree` &&
+	tree1=$(git write-tree) &&
 	test "$tree1" = "$tree0"
 '
 
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index e77c09c37..6ec607211 100755
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -107,14 +107,14 @@ test_expect_success setup '
 +*++ [initial] Initial
 EOF
 
-V=`git version | sed -e 's/^git version //' -e 's/\./\\./g'`
+V=$(git version | sed -e 's/^git version //' -e 's/\./\\./g')
 while read cmd
 do
 	case "$cmd" in
 	'' | '#'*) continue ;;
 	esac
-	test=`echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g'`
-	pfx=`printf "%04d" $test_count`
+	test=$(echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g')
+	pfx=$(printf "%04d" $test_count)
 	expect="$TEST_DIRECTORY/t4013/diff.$test"
 	actual="$pfx-diff.$test"
 
@@ -324,4 +324,14 @@ test_expect_success 'diff --cached -- file on unborn branch' '
 	test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result
 '
 
+test_expect_success 'diff-tree --stdin with log formatting' '
+	cat >expect <<-\EOF &&
+	Side
+	Third
+	Second
+	EOF
+	git rev-list master | git diff-tree --stdin --format=%s -s >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t4013/diff.log_--decorate=full_--all b/t/t4013/diff.log_--decorate=full_--all
index 44d45257d..b345b2ebf 100644
--- a/t/t4013/diff.log_--decorate=full_--all
+++ b/t/t4013/diff.log_--decorate=full_--all
@@ -5,7 +5,7 @@ Date:   Mon Jun 26 00:06:00 2006 +0000
 
     Rearranged lines in dir/sub
 
-commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 (HEAD, refs/heads/master)
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 (HEAD -> refs/heads/master)
 Merge: 9a6d494 c7a2ab9
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000
diff --git a/t/t4013/diff.log_--decorate_--all b/t/t4013/diff.log_--decorate_--all
index 27d3eabc2..3aa16a9e4 100644
--- a/t/t4013/diff.log_--decorate_--all
+++ b/t/t4013/diff.log_--decorate_--all
@@ -5,7 +5,7 @@ Date:   Mon Jun 26 00:06:00 2006 +0000
 
     Rearranged lines in dir/sub
 
-commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 (HEAD, master)
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 (HEAD -> master)
 Merge: 9a6d494 c7a2ab9
 Author: A U Thor <author@example.com>
 Date:   Mon Jun 26 00:04:00 2006 +0000
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 58d418098..890db1174 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -43,7 +43,7 @@ test_expect_success setup '
 test_expect_success "format-patch --ignore-if-in-upstream" '
 
 	git format-patch --stdout master..side >patch0 &&
-	cnt=`grep "^From " patch0 | wc -l` &&
+	cnt=$(grep "^From " patch0 | wc -l) &&
 	test $cnt = 3
 
 '
@@ -52,11 +52,19 @@ test_expect_success "format-patch --ignore-if-in-upstream" '
 
 	git format-patch --stdout \
 		--ignore-if-in-upstream master..side >patch1 &&
-	cnt=`grep "^From " patch1 | wc -l` &&
+	cnt=$(grep "^From " patch1 | wc -l) &&
 	test $cnt = 2
 
 '
 
+test_expect_success "format-patch --ignore-if-in-upstream handles tags" '
+	git tag -a v1 -m tag side &&
+	git tag -a v2 -m tag master &&
+	git format-patch --stdout --ignore-if-in-upstream v2..v1 >patch1 &&
+	cnt=$(grep "^From " patch1 | wc -l) &&
+	test $cnt = 2
+'
+
 test_expect_success "format-patch doesn't consider merge commits" '
 
 	git checkout -b slave master &&
@@ -69,7 +77,7 @@ test_expect_success "format-patch doesn't consider merge commits" '
 	git checkout -b merger master &&
 	test_tick &&
 	git merge --no-ff slave &&
-	cnt=`git format-patch -3 --stdout | grep "^From " | wc -l` &&
+	cnt=$(git format-patch -3 --stdout | grep "^From " | wc -l) &&
 	test $cnt = 3
 '
 
@@ -77,7 +85,7 @@ test_expect_success "format-patch result applies" '
 
 	git checkout -b rebuild-0 master &&
 	git am -3 patch0 &&
-	cnt=`git rev-list master.. | wc -l` &&
+	cnt=$(git rev-list master.. | wc -l) &&
 	test $cnt = 2
 '
 
@@ -85,7 +93,7 @@ test_expect_success "format-patch --ignore-if-in-upstream result applies" '
 
 	git checkout -b rebuild-1 master &&
 	git am -3 patch1 &&
-	cnt=`git rev-list master.. | wc -l` &&
+	cnt=$(git rev-list master.. | wc -l) &&
 	test $cnt = 2
 '
 
@@ -293,7 +301,7 @@ check_threading () {
 	(git format-patch --stdout "$@"; echo $? > status.out) |
 	# Prints everything between the Message-ID and In-Reply-To,
 	# and replaces all Message-ID-lookalikes by a sequence number
-	"$PERL_PATH" -ne '
+	perl -ne '
 		if (/^(message-id|references|in-reply-to)/i) {
 			$printing = 1;
 		} elsif (/^\S/) {
@@ -762,24 +770,77 @@ test_expect_success 'format-patch --signature="" suppresses signatures' '
 	! grep "^-- \$" output
 '
 
+test_expect_success 'prepare mail-signature input' '
+	cat >mail-signature <<-\EOF
+
+	Test User <test.email@kernel.org>
+	http://git.kernel.org/cgit/git/git.git
+
+	git.kernel.org/?p=git/git.git;a=summary
+
+	EOF
+'
+
+test_expect_success '--signature-file=file works' '
+	git format-patch --stdout --signature-file=mail-signature -1 >output &&
+	check_patch output &&
+	sed -e "1,/^-- \$/d" <output >actual &&
+	{
+		cat mail-signature && echo
+	} >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'format.signaturefile works' '
+	test_config format.signaturefile mail-signature &&
+	git format-patch --stdout -1 >output &&
+	check_patch output &&
+	sed -e "1,/^-- \$/d" <output >actual &&
+	{
+		cat mail-signature && echo
+	} >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success '--no-signature suppresses format.signaturefile ' '
+	test_config format.signaturefile mail-signature &&
+	git format-patch --stdout --no-signature -1 >output &&
+	check_patch output &&
+	! grep "^-- \$" output
+'
+
+test_expect_success '--signature-file overrides format.signaturefile' '
+	cat >other-mail-signature <<-\EOF &&
+	Use this other signature instead of mail-signature.
+	EOF
+	test_config format.signaturefile mail-signature &&
+	git format-patch --stdout \
+			--signature-file=other-mail-signature -1 >output &&
+	check_patch output &&
+	sed -e "1,/^-- \$/d" <output >actual &&
+	{
+		cat other-mail-signature && echo
+	} >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success '--signature overrides format.signaturefile' '
+	test_config format.signaturefile mail-signature &&
+	git format-patch --stdout --signature="my sig" -1 >output &&
+	check_patch output &&
+	grep "my sig" output
+'
+
 test_expect_success TTY 'format-patch --stdout paginates' '
 	rm -f pager_used &&
-	(
-		GIT_PAGER="wc >pager_used" &&
-		export GIT_PAGER &&
-		test_terminal git format-patch --stdout --all
-	) &&
+	test_terminal env GIT_PAGER="wc >pager_used" git format-patch --stdout --all &&
 	test_path_is_file pager_used
 '
 
  test_expect_success TTY 'format-patch --stdout pagination can be disabled' '
 	rm -f pager_used &&
-	(
-		GIT_PAGER="wc >pager_used" &&
-		export GIT_PAGER &&
-		test_terminal git --no-pager format-patch --stdout --all &&
-		test_terminal git -c "pager.format-patch=false" format-patch --stdout --all
-	) &&
+	test_terminal env GIT_PAGER="wc >pager_used" git --no-pager format-patch --stdout --all &&
+	test_terminal env GIT_PAGER="wc >pager_used" git -c "pager.format-patch=false" format-patch --stdout --all &&
 	test_path_is_missing pager_used &&
 	test_path_is_missing .git/pager_used
 '
@@ -972,6 +1033,59 @@ test_expect_success 'empty subject prefix does not have extra space' '
 	test_cmp expect actual
 '
 
+test_expect_success '--from=ident notices bogus ident' '
+	test_must_fail git format-patch -1 --stdout --from=foo >patch
+'
+
+test_expect_success '--from=ident replaces author' '
+	git format-patch -1 --stdout --from="Me <me@example.com>" >patch &&
+	cat >expect <<-\EOF &&
+	From: Me <me@example.com>
+
+	From: A U Thor <author@example.com>
+
+	EOF
+	sed -ne "/^From:/p; /^$/p; /^---$/q" <patch >patch.head &&
+	test_cmp expect patch.head
+'
+
+test_expect_success '--from uses committer ident' '
+	git format-patch -1 --stdout --from >patch &&
+	cat >expect <<-\EOF &&
+	From: C O Mitter <committer@example.com>
+
+	From: A U Thor <author@example.com>
+
+	EOF
+	sed -ne "/^From:/p; /^$/p; /^---$/q" <patch >patch.head &&
+	test_cmp expect patch.head
+'
+
+test_expect_success '--from omits redundant in-body header' '
+	git format-patch -1 --stdout --from="A U Thor <author@example.com>" >patch &&
+	cat >expect <<-\EOF &&
+	From: A U Thor <author@example.com>
+
+	EOF
+	sed -ne "/^From:/p; /^$/p; /^---$/q" <patch >patch.head &&
+	test_cmp expect patch.head
+'
+
+test_expect_success 'in-body headers trigger content encoding' '
+	GIT_AUTHOR_NAME="éxötìc" test_commit exotic &&
+	test_when_finished "git reset --hard HEAD^" &&
+	git format-patch -1 --stdout --from >patch &&
+	cat >expect <<-\EOF &&
+	From: C O Mitter <committer@example.com>
+	Content-Type: text/plain; charset=UTF-8
+
+	From: éxötìc <author@example.com>
+
+	EOF
+	sed -ne "/^From:/p; /^$/p; /^Content-Type/p; /^---$/q" <patch >patch.head &&
+	test_cmp expect patch.head
+'
+
 append_signoff()
 {
 	C=$(git commit-tree HEAD^^{tree} -p HEAD) &&
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index cc3db1304..604a838c1 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -142,6 +142,352 @@ EOF
 git diff --ignore-space-at-eol > out
 test_expect_success 'another test, with --ignore-space-at-eol' 'test_cmp expect out'
 
+test_expect_success 'ignore-blank-lines: only new lines' '
+	test_seq 5 >x &&
+	git update-index x &&
+	test_seq 5 | sed "/3/i\\
+" >x &&
+	git diff --ignore-blank-lines >out &&
+	>expect &&
+	test_cmp out expect
+'
+
+test_expect_success 'ignore-blank-lines: only new lines with space' '
+	test_seq 5 >x &&
+	git update-index x &&
+	test_seq 5 | sed "/3/i\\
+ " >x &&
+	git diff -w --ignore-blank-lines >out &&
+	>expect &&
+	test_cmp out expect
+'
+
+test_expect_success 'ignore-blank-lines: after change' '
+	cat <<-\EOF >x &&
+	1
+	2
+
+	3
+	4
+	5
+
+	6
+	7
+	EOF
+	git update-index x &&
+	cat <<-\EOF >x &&
+	change
+
+	1
+	2
+	3
+	4
+	5
+	6
+
+	7
+	EOF
+	git diff --inter-hunk-context=100 --ignore-blank-lines >out.tmp &&
+	cat <<-\EOF >expected &&
+	diff --git a/x b/x
+	--- a/x
+	+++ b/x
+	@@ -1,6 +1,7 @@
+	+change
+	+
+	 1
+	 2
+	-
+	 3
+	 4
+	 5
+	EOF
+	compare_diff_patch expected out.tmp
+'
+
+test_expect_success 'ignore-blank-lines: before change' '
+	cat <<-\EOF >x &&
+	1
+	2
+
+	3
+	4
+	5
+	6
+	7
+	EOF
+	git update-index x &&
+	cat <<-\EOF >x &&
+
+	1
+	2
+	3
+	4
+	5
+
+	6
+	7
+	change
+	EOF
+	git diff --inter-hunk-context=100 --ignore-blank-lines >out.tmp &&
+	cat <<-\EOF >expected &&
+	diff --git a/x b/x
+	--- a/x
+	+++ b/x
+	@@ -4,5 +4,7 @@
+	 3
+	 4
+	 5
+	+
+	 6
+	 7
+	+change
+	EOF
+	compare_diff_patch expected out.tmp
+'
+
+test_expect_success 'ignore-blank-lines: between changes' '
+	cat <<-\EOF >x &&
+	1
+	2
+	3
+	4
+	5
+
+
+	6
+	7
+	8
+	9
+	10
+	EOF
+	git update-index x &&
+	cat <<-\EOF >x &&
+	change
+	1
+	2
+
+	3
+	4
+	5
+	6
+	7
+	8
+
+	9
+	10
+	change
+	EOF
+	git diff --ignore-blank-lines >out.tmp &&
+	cat <<-\EOF >expected &&
+	diff --git a/x b/x
+	--- a/x
+	+++ b/x
+	@@ -1,5 +1,7 @@
+	+change
+	 1
+	 2
+	+
+	 3
+	 4
+	 5
+	@@ -8,5 +8,7 @@
+	 6
+	 7
+	 8
+	+
+	 9
+	 10
+	+change
+	EOF
+	compare_diff_patch expected out.tmp
+'
+
+test_expect_success 'ignore-blank-lines: between changes (with interhunkctx)' '
+	test_seq 10 >x &&
+	git update-index x &&
+	cat <<-\EOF >x &&
+	change
+	1
+	2
+
+	3
+	4
+	5
+
+	6
+	7
+	8
+	9
+
+	10
+	change
+	EOF
+	git diff --inter-hunk-context=2 --ignore-blank-lines >out.tmp &&
+	cat <<-\EOF >expected &&
+	diff --git a/x b/x
+	--- a/x
+	+++ b/x
+	@@ -1,10 +1,15 @@
+	+change
+	 1
+	 2
+	+
+	 3
+	 4
+	 5
+	+
+	 6
+	 7
+	 8
+	 9
+	+
+	 10
+	+change
+	EOF
+	compare_diff_patch expected out.tmp
+'
+
+test_expect_success 'ignore-blank-lines: scattered spaces' '
+	test_seq 10 >x &&
+	git update-index x &&
+	cat <<-\EOF >x &&
+	change
+	1
+	2
+	3
+
+	4
+
+	5
+
+	6
+
+
+	7
+
+	8
+	9
+	10
+	change
+	EOF
+	git diff --inter-hunk-context=4 --ignore-blank-lines >out.tmp &&
+	cat <<-\EOF >expected &&
+	diff --git a/x b/x
+	--- a/x
+	+++ b/x
+	@@ -1,3 +1,4 @@
+	+change
+	 1
+	 2
+	 3
+	@@ -8,3 +15,4 @@
+	 8
+	 9
+	 10
+	+change
+	EOF
+	compare_diff_patch expected out.tmp
+'
+
+test_expect_success 'ignore-blank-lines: spaces coalesce' '
+	test_seq 6 >x &&
+	git update-index x &&
+	cat <<-\EOF >x &&
+	change
+	1
+	2
+	3
+
+	4
+
+	5
+
+	6
+	change
+	EOF
+	git diff --inter-hunk-context=4 --ignore-blank-lines >out.tmp &&
+	cat <<-\EOF >expected &&
+	diff --git a/x b/x
+	--- a/x
+	+++ b/x
+	@@ -1,6 +1,11 @@
+	+change
+	 1
+	 2
+	 3
+	+
+	 4
+	+
+	 5
+	+
+	 6
+	+change
+	EOF
+	compare_diff_patch expected out.tmp
+'
+
+test_expect_success 'ignore-blank-lines: mix changes and blank lines' '
+	test_seq 16 >x &&
+	git update-index x &&
+	cat <<-\EOF >x &&
+	change
+	1
+	2
+
+	3
+	4
+	5
+	change
+	6
+	7
+	8
+
+	9
+	10
+	11
+	change
+	12
+	13
+	14
+
+	15
+	16
+	change
+	EOF
+	git diff --ignore-blank-lines >out.tmp &&
+	cat <<-\EOF >expected &&
+	diff --git a/x b/x
+	--- a/x
+	+++ b/x
+	@@ -1,8 +1,11 @@
+	+change
+	 1
+	 2
+	+
+	 3
+	 4
+	 5
+	+change
+	 6
+	 7
+	 8
+	@@ -9,8 +13,11 @@
+	 9
+	 10
+	 11
+	+change
+	 12
+	 13
+	 14
+	+
+	 15
+	 16
+	+change
+	EOF
+	compare_diff_patch expected out.tmp
+'
+
 test_expect_success 'check mixed spaces and tabs in indent' '
 
 	# This is indented with SP HT SP.
diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
index 38a092a0d..1dbaa3864 100755
--- a/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh
@@ -7,179 +7,103 @@ test_description='Test custom diff function name patterns'
 
 . ./test-lib.sh
 
-LF='
-'
-cat >Beer.java <<\EOF
-public class Beer
-{
-	int special;
-	public static void main(String args[])
-	{
-		String s=" ";
-		for(int x = 99; x > 0; x--)
-		{
-			System.out.print(x + " bottles of beer on the wall "
-				+ x + " bottles of beer\n"
-				+ "Take one down, pass it around, " + (x - 1)
-				+ " bottles of beer on the wall.\n");
-		}
-		System.out.print("Go to the store, buy some more,\n"
-			+ "99 bottles of beer on the wall.\n");
-	}
-}
-EOF
-sed 's/beer\\/beer,\\/' <Beer.java >Beer-correct.java
-cat >Beer.perl <<\EOT
-package Beer;
-
-use strict;
-use warnings;
-use parent qw(Exporter);
-our @EXPORT_OK = qw(round finalround);
-
-sub other; # forward declaration
-
-# hello
-
-sub round {
-	my ($n) = @_;
-	print "$n bottles of beer on the wall ";
-	print "$n bottles of beer\n";
-	print "Take one down, pass it around, ";
-	$n = $n - 1;
-	print "$n bottles of beer on the wall.\n";
-}
-
-sub finalround
-{
-	print "Go to the store, buy some more\n";
-	print "99 bottles of beer on the wall.\n");
-}
-
-sub withheredocument {
-	print <<"EOF"
-decoy here-doc
-EOF
-	# some lines of context
-	# to pad it out
-	print "hello\n";
-}
-
-__END__
-
-=head1 NAME
-
-Beer - subroutine to output fragment of a drinking song
-
-=head1 SYNOPSIS
-
-	use Beer qw(round finalround);
-
-	sub song {
-		for (my $i = 99; $i > 0; $i--) {
-			round $i;
-		}
-		finalround;
-	}
+test_expect_success 'setup' '
+	# a non-trivial custom pattern
+	git config diff.custom1.funcname "!static
+!String
+[^ 	].*s.*" &&
 
-	song;
+	# a custom pattern which matches to end of line
+	git config diff.custom2.funcname "......Beer\$" &&
 
-=cut
-EOT
-sed -e '
-	s/hello/goodbye/
-	s/beer\\/beer,\\/
-	s/more\\/more,\\/
-	s/song;/song();/
-' <Beer.perl >Beer-correct.perl
+	# alternation in pattern
+	git config diff.custom3.funcname "Beer$" &&
+	git config diff.custom3.xfuncname "^[ 	]*((public|static).*)$" &&
 
-test_expect_funcname () {
-	lang=${2-java}
-	test_expect_code 1 git diff --no-index -U1 \
-		"Beer.$lang" "Beer-correct.$lang" >diff &&
-	grep "^@@.*@@ $1" diff
-}
+	# for regexp compilation tests
+	echo A >A.java &&
+	echo B >B.java
+'
 
-for p in ada bibtex cpp csharp fortran html java matlab objc pascal perl php python ruby tex
+diffpatterns="
+	ada
+	bibtex
+	cpp
+	csharp
+	fortran
+	html
+	java
+	matlab
+	objc
+	pascal
+	perl
+	php
+	python
+	ruby
+	tex
+	custom1
+	custom2
+	custom3
+"
+
+for p in $diffpatterns
 do
 	test_expect_success "builtin $p pattern compiles" '
 		echo "*.java diff=$p" >.gitattributes &&
 		test_expect_code 1 git diff --no-index \
-			Beer.java Beer-correct.java 2>msg &&
-		! grep fatal msg &&
-		! grep error msg
+			A.java B.java 2>msg &&
+		test_i18ngrep ! fatal msg &&
+		test_i18ngrep ! error msg
 	'
 	test_expect_success "builtin $p wordRegex pattern compiles" '
 		echo "*.java diff=$p" >.gitattributes &&
 		test_expect_code 1 git diff --no-index --word-diff \
-			Beer.java Beer-correct.java 2>msg &&
-		! grep fatal msg &&
-		! grep error msg
+			A.java B.java 2>msg &&
+		test_i18ngrep ! fatal msg &&
+		test_i18ngrep ! error msg
 	'
 done
 
-test_expect_success 'default behaviour' '
-	rm -f .gitattributes &&
-	test_expect_funcname "public class Beer\$"
-'
-
-test_expect_success 'set up .gitattributes declaring drivers to test' '
-	cat >.gitattributes <<-\EOF
-	*.java diff=java
-	*.perl diff=perl
-	EOF
-'
-
-test_expect_success 'preset java pattern' '
-	test_expect_funcname "public static void main("
-'
-
-test_expect_success 'preset perl pattern' '
-	test_expect_funcname "sub round {\$" perl
-'
-
-test_expect_success 'perl pattern accepts K&R style brace placement, too' '
-	test_expect_funcname "sub finalround\$" perl
-'
-
-test_expect_success 'but is not distracted by end of <<here document' '
-	test_expect_funcname "sub withheredocument {\$" perl
-'
-
-test_expect_success 'perl pattern is not distracted by sub within POD' '
-	test_expect_funcname "=head" perl
-'
-
-test_expect_success 'perl pattern gets full line of POD header' '
-	test_expect_funcname "=head1 SYNOPSIS\$" perl
-'
-
-test_expect_success 'perl pattern is not distracted by forward declaration' '
-	test_expect_funcname "package Beer;\$" perl
-'
-
-test_expect_success 'custom pattern' '
-	test_config diff.java.funcname "!static
-!String
-[^ 	].*s.*" &&
-	test_expect_funcname "int special;\$"
-'
-
 test_expect_success 'last regexp must not be negated' '
+	echo "*.java diff=java" >.gitattributes &&
 	test_config diff.java.funcname "!static" &&
-	test_expect_code 128 git diff --no-index Beer.java Beer-correct.java 2>msg &&
-	grep ": Last expression must not be negated:" msg
+	test_expect_code 128 git diff --no-index A.java B.java 2>msg &&
+	test_i18ngrep ": Last expression must not be negated:" msg
 '
 
-test_expect_success 'pattern which matches to end of line' '
-	test_config diff.java.funcname "Beer\$" &&
-	test_expect_funcname "Beer\$"
+test_expect_success 'setup hunk header tests' '
+	for i in $diffpatterns
+	do
+		echo "$i-* diff=$i"
+	done > .gitattributes &&
+
+	# add all test files to the index
+	(
+		cd "$TEST_DIRECTORY"/t4018 &&
+		git --git-dir="$TRASH_DIRECTORY/.git" add .
+	) &&
+
+	# place modified files in the worktree
+	for i in $(git ls-files)
+	do
+		sed -e "s/ChangeMe/IWasChanged/" <"$TEST_DIRECTORY/t4018/$i" >"$i" || return 1
+	done
 '
 
-test_expect_success 'alternation in pattern' '
-	test_config diff.java.funcname "Beer$" &&
-	test_config diff.java.xfuncname "^[ 	]*((public|static).*)$" &&
-	test_expect_funcname "public static void main("
-'
+# check each individual file
+for i in $(git ls-files)
+do
+	if grep broken "$i" >/dev/null 2>&1
+	then
+		result=failure
+	else
+		result=success
+	fi
+	test_expect_$result "hunk header: $i" "
+		test_when_finished 'cat actual' &&	# for debugging only
+		git diff -U1 $i >actual &&
+		grep '@@ .* @@.*RIGHT' actual
+	"
+done
 
 test_done
diff --git a/t/t4018/README b/t/t4018/README
new file mode 100644
index 000000000..283e01cca
--- /dev/null
+++ b/t/t4018/README
@@ -0,0 +1,18 @@
+How to write RIGHT test cases
+=============================
+
+Insert the word "ChangeMe" (exactly this form) at a distance of
+at least two lines from the line that must appear in the hunk header.
+
+The text that must appear in the hunk header must contain the word
+"right", but in all upper-case, like in the title above.
+
+To mark a test case that highlights a malfunction, insert the word
+BROKEN in all lower-case somewhere in the file.
+
+This text is a bit twisted and out of order, but it is itself a
+test case for the default hunk header pattern. Know what you are doing
+if you change it.
+
+BTW, this tests that the head line goes to the hunk header, not the line
+of equal signs.
diff --git a/t/t4018/cpp-c++-function b/t/t4018/cpp-c++-function
new file mode 100644
index 000000000..9ee6bbef5
--- /dev/null
+++ b/t/t4018/cpp-c++-function
@@ -0,0 +1,4 @@
+Item RIGHT::DoSomething( Args with_spaces )
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-class-constructor b/t/t4018/cpp-class-constructor
new file mode 100644
index 000000000..ec4f115c2
--- /dev/null
+++ b/t/t4018/cpp-class-constructor
@@ -0,0 +1,4 @@
+Item::Item(int RIGHT)
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-class-constructor-mem-init b/t/t4018/cpp-class-constructor-mem-init
new file mode 100644
index 000000000..49a69f37e
--- /dev/null
+++ b/t/t4018/cpp-class-constructor-mem-init
@@ -0,0 +1,5 @@
+Item::Item(int RIGHT) :
+	member(0)
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-class-definition b/t/t4018/cpp-class-definition
new file mode 100644
index 000000000..11b61da3b
--- /dev/null
+++ b/t/t4018/cpp-class-definition
@@ -0,0 +1,4 @@
+class RIGHT
+{
+	int ChangeMe;
+};
diff --git a/t/t4018/cpp-class-definition-derived b/t/t4018/cpp-class-definition-derived
new file mode 100644
index 000000000..3b98cd09a
--- /dev/null
+++ b/t/t4018/cpp-class-definition-derived
@@ -0,0 +1,5 @@
+class RIGHT :
+	public Baseclass
+{
+	int ChangeMe;
+};
diff --git a/t/t4018/cpp-class-destructor b/t/t4018/cpp-class-destructor
new file mode 100644
index 000000000..548766509
--- /dev/null
+++ b/t/t4018/cpp-class-destructor
@@ -0,0 +1,4 @@
+RIGHT::~RIGHT()
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-function-returning-global-type b/t/t4018/cpp-function-returning-global-type
new file mode 100644
index 000000000..1084d5990
--- /dev/null
+++ b/t/t4018/cpp-function-returning-global-type
@@ -0,0 +1,4 @@
+::Item get::it::RIGHT()
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-function-returning-nested b/t/t4018/cpp-function-returning-nested
new file mode 100644
index 000000000..d9750aa61
--- /dev/null
+++ b/t/t4018/cpp-function-returning-nested
@@ -0,0 +1,5 @@
+get::Item get::it::RIGHT()
+{
+	ChangeMe;
+}
+
diff --git a/t/t4018/cpp-function-returning-pointer b/t/t4018/cpp-function-returning-pointer
new file mode 100644
index 000000000..ef15657ea
--- /dev/null
+++ b/t/t4018/cpp-function-returning-pointer
@@ -0,0 +1,4 @@
+const char *get_it_RIGHT(char *ptr)
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-function-returning-reference b/t/t4018/cpp-function-returning-reference
new file mode 100644
index 000000000..01b051df7
--- /dev/null
+++ b/t/t4018/cpp-function-returning-reference
@@ -0,0 +1,4 @@
+string& get::it::RIGHT(char *ptr)
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-gnu-style-function b/t/t4018/cpp-gnu-style-function
new file mode 100644
index 000000000..08c7c7565
--- /dev/null
+++ b/t/t4018/cpp-gnu-style-function
@@ -0,0 +1,5 @@
+const char *
+RIGHT(int arg)
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-namespace-definition b/t/t4018/cpp-namespace-definition
new file mode 100644
index 000000000..674998024
--- /dev/null
+++ b/t/t4018/cpp-namespace-definition
@@ -0,0 +1,4 @@
+namespace RIGHT
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-operator-definition b/t/t4018/cpp-operator-definition
new file mode 100644
index 000000000..1acd82715
--- /dev/null
+++ b/t/t4018/cpp-operator-definition
@@ -0,0 +1,4 @@
+Value operator+(Value LEFT, Value RIGHT)
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-skip-access-specifiers b/t/t4018/cpp-skip-access-specifiers
new file mode 100644
index 000000000..4d4a9dbb9
--- /dev/null
+++ b/t/t4018/cpp-skip-access-specifiers
@@ -0,0 +1,8 @@
+class RIGHT : public Baseclass
+{
+public:
+protected:
+private:
+	void DoSomething();
+	int ChangeMe;
+};
diff --git a/t/t4018/cpp-skip-comment-block b/t/t4018/cpp-skip-comment-block
new file mode 100644
index 000000000..3800b9967
--- /dev/null
+++ b/t/t4018/cpp-skip-comment-block
@@ -0,0 +1,9 @@
+struct item RIGHT(int i)
+// Do not
+// pick up
+/* these
+** comments.
+*/
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-skip-labels b/t/t4018/cpp-skip-labels
new file mode 100644
index 000000000..b9c10aba2
--- /dev/null
+++ b/t/t4018/cpp-skip-labels
@@ -0,0 +1,8 @@
+void RIGHT (void)
+{
+repeat:		// C++ comment
+next:		/* C comment */
+	do_something();
+
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-struct-definition b/t/t4018/cpp-struct-definition
new file mode 100644
index 000000000..521c59fd1
--- /dev/null
+++ b/t/t4018/cpp-struct-definition
@@ -0,0 +1,9 @@
+struct RIGHT {
+	unsigned
+	/* this bit field looks like a label and should not be picked up */
+		decoy_bitfield: 2,
+		more : 1;
+	int filler;
+
+	int ChangeMe;
+};
diff --git a/t/t4018/cpp-struct-single-line b/t/t4018/cpp-struct-single-line
new file mode 100644
index 000000000..a0de5fb80
--- /dev/null
+++ b/t/t4018/cpp-struct-single-line
@@ -0,0 +1,7 @@
+void wrong()
+{
+}
+
+struct RIGHT_iterator_tag {};
+
+int ChangeMe;
diff --git a/t/t4018/cpp-template-function-definition b/t/t4018/cpp-template-function-definition
new file mode 100644
index 000000000..0cdf5ba5b
--- /dev/null
+++ b/t/t4018/cpp-template-function-definition
@@ -0,0 +1,4 @@
+template<class T> int RIGHT(T arg)
+{
+	ChangeMe;
+}
diff --git a/t/t4018/cpp-union-definition b/t/t4018/cpp-union-definition
new file mode 100644
index 000000000..7ec94df69
--- /dev/null
+++ b/t/t4018/cpp-union-definition
@@ -0,0 +1,4 @@
+union RIGHT {
+	double v;
+	int ChangeMe;
+};
diff --git a/t/t4018/cpp-void-c-function b/t/t4018/cpp-void-c-function
new file mode 100644
index 000000000..153081e87
--- /dev/null
+++ b/t/t4018/cpp-void-c-function
@@ -0,0 +1,4 @@
+void RIGHT (void)
+{
+	ChangeMe;
+}
diff --git a/t/t4018/custom1-pattern b/t/t4018/custom1-pattern
new file mode 100644
index 000000000..e8fd59f88
--- /dev/null
+++ b/t/t4018/custom1-pattern
@@ -0,0 +1,17 @@
+public class Beer
+{
+	int special, RIGHT;
+	public static void main(String args[])
+	{
+		String s=" ";
+		for(int x = 99; x > 0; x--)
+		{
+			System.out.print(x + " bottles of beer on the wall "
+				+ x + " bottles of beer\n" // ChangeMe
+				+ "Take one down, pass it around, " + (x - 1)
+				+ " bottles of beer on the wall.\n");
+		}
+		System.out.print("Go to the store, buy some more,\n"
+			+ "99 bottles of beer on the wall.\n");
+	}
+}
diff --git a/t/t4018/custom2-match-to-end-of-line b/t/t4018/custom2-match-to-end-of-line
new file mode 100644
index 000000000..f88ac318b
--- /dev/null
+++ b/t/t4018/custom2-match-to-end-of-line
@@ -0,0 +1,8 @@
+public class RIGHT_Beer
+{
+	int special;
+	public static void main(String args[])
+	{
+		System.out.print("ChangeMe");
+	}
+}
diff --git a/t/t4018/custom3-alternation-in-pattern b/t/t4018/custom3-alternation-in-pattern
new file mode 100644
index 000000000..5f3769c64
--- /dev/null
+++ b/t/t4018/custom3-alternation-in-pattern
@@ -0,0 +1,17 @@
+public class Beer
+{
+	int special;
+	public static void main(String RIGHT[])
+	{
+		String s=" ";
+		for(int x = 99; x > 0; x--)
+		{
+			System.out.print(x + " bottles of beer on the wall "
+				+ x + " bottles of beer\n" // ChangeMe
+				+ "Take one down, pass it around, " + (x - 1)
+				+ " bottles of beer on the wall.\n");
+		}
+		System.out.print("Go to the store, buy some more,\n"
+			+ "99 bottles of beer on the wall.\n");
+	}
+}
diff --git a/t/t4018/java-class-member-function b/t/t4018/java-class-member-function
new file mode 100644
index 000000000..298bc7a71
--- /dev/null
+++ b/t/t4018/java-class-member-function
@@ -0,0 +1,8 @@
+public class Beer
+{
+	int special;
+	public static void main(String RIGHT[])
+	{
+		System.out.print("ChangeMe");
+	}
+}
diff --git a/t/t4018/perl-skip-end-of-heredoc b/t/t4018/perl-skip-end-of-heredoc
new file mode 100644
index 000000000..c22d39b25
--- /dev/null
+++ b/t/t4018/perl-skip-end-of-heredoc
@@ -0,0 +1,8 @@
+sub RIGHTwithheredocument {
+	print <<"EOF"
+decoy here-doc
+EOF
+	# some lines of context
+	# to pad it out
+	print "ChangeMe\n";
+}
diff --git a/t/t4018/perl-skip-forward-decl b/t/t4018/perl-skip-forward-decl
new file mode 100644
index 000000000..a98cb8bda
--- /dev/null
+++ b/t/t4018/perl-skip-forward-decl
@@ -0,0 +1,10 @@
+package RIGHT;
+
+use strict;
+use warnings;
+use parent qw(Exporter);
+our @EXPORT_OK = qw(round finalround);
+
+sub other; # forward declaration
+
+# ChangeMe
diff --git a/t/t4018/perl-skip-sub-in-pod b/t/t4018/perl-skip-sub-in-pod
new file mode 100644
index 000000000..e39f02462
--- /dev/null
+++ b/t/t4018/perl-skip-sub-in-pod
@@ -0,0 +1,18 @@
+=head1 NAME
+
+Beer - subroutine to output fragment of a drinking song
+
+=head1 SYNOPSIS_RIGHT
+
+	use Beer qw(round finalround);
+
+	sub song {
+		for (my $i = 99; $i > 0; $i--) {
+			round $i;
+		}
+		finalround;
+	}
+
+	ChangeMe;
+
+=cut
diff --git a/t/t4018/perl-sub-definition b/t/t4018/perl-sub-definition
new file mode 100644
index 000000000..a507d1f64
--- /dev/null
+++ b/t/t4018/perl-sub-definition
@@ -0,0 +1,4 @@
+sub RIGHT {
+	my ($n) = @_;
+	print "ChangeMe";
+}
diff --git a/t/t4018/perl-sub-definition-kr-brace b/t/t4018/perl-sub-definition-kr-brace
new file mode 100644
index 000000000..330b3df11
--- /dev/null
+++ b/t/t4018/perl-sub-definition-kr-brace
@@ -0,0 +1,4 @@
+sub RIGHT
+{
+	print "ChangeMe\n";
+}
diff --git a/t/t4020-diff-external.sh b/t/t4020-diff-external.sh
index 2e7d73f09..044620186 100755
--- a/t/t4020-diff-external.sh
+++ b/t/t4020-diff-external.sh
@@ -177,7 +177,7 @@ test_expect_success 'no diff with -diff' '
 	git diff | grep Binary
 '
 
-echo NULZbetweenZwords | "$PERL_PATH" -pe 'y/Z/\000/' > file
+echo NULZbetweenZwords | perl -pe 'y/Z/\000/' > file
 
 test_expect_success 'force diff with "diff"' '
 	echo >.gitattributes "file diff" &&
@@ -193,6 +193,19 @@ test_expect_success 'GIT_EXTERNAL_DIFF with more than one changed files' '
 	GIT_EXTERNAL_DIFF=echo git diff
 '
 
+test_expect_success 'GIT_EXTERNAL_DIFF path counter/total' '
+	write_script external-diff.sh <<-\EOF &&
+	echo $GIT_DIFF_PATH_COUNTER of $GIT_DIFF_PATH_TOTAL >>counter.txt
+	EOF
+	>counter.txt &&
+	cat >expect <<-\EOF &&
+	1 of 2
+	2 of 2
+	EOF
+	GIT_EXTERNAL_DIFF=./external-diff.sh git diff &&
+	test_cmp expect counter.txt
+'
+
 test_expect_success 'GIT_EXTERNAL_DIFF generates pretty paths' '
 	touch file.ext &&
 	git add file.ext &&
@@ -213,12 +226,13 @@ keep_only_cr () {
 }
 
 test_expect_success 'external diff with autocrlf = true' '
-	git config core.autocrlf true &&
+	test_config core.autocrlf true &&
 	GIT_EXTERNAL_DIFF=./fake-diff.sh git diff &&
 	test $(wc -l < crlfed.txt) = $(cat crlfed.txt | keep_only_cr | wc -c)
 '
 
 test_expect_success 'diff --cached' '
+	test_config core.autocrlf true &&
 	git add file &&
 	git update-index --assume-unchanged file &&
 	echo second >file &&
@@ -226,4 +240,31 @@ test_expect_success 'diff --cached' '
 	test_cmp "$TEST_DIRECTORY"/t4020/diff.NUL actual
 '
 
+test_expect_success 'clean up crlf leftovers' '
+	git update-index --no-assume-unchanged file &&
+	rm -f file* &&
+	git reset --hard
+'
+
+test_expect_success 'submodule diff' '
+	git init sub &&
+	( cd sub && test_commit sub1 ) &&
+	git add sub &&
+	test_tick &&
+	git commit -m "add submodule" &&
+	( cd sub && test_commit sub2 ) &&
+	write_script gather_pre_post.sh <<-\EOF &&
+	echo "$1 $4" # path, mode
+	cat "$2" # old file
+	cat "$5" # new file
+	EOF
+	GIT_EXTERNAL_DIFF=./gather_pre_post.sh git diff >actual &&
+	cat >expected <<-EOF &&
+	sub 160000
+	Subproject commit $(git rev-parse HEAD:sub)
+	Subproject commit $(cd sub && git rev-parse HEAD)
+	EOF
+	test_cmp expected actual
+'
+
 test_done
diff --git a/t/t4022-diff-rewrite.sh b/t/t4022-diff-rewrite.sh
index 2d030a4ec..cb51d9f9d 100755
--- a/t/t4022-diff-rewrite.sh
+++ b/t/t4022-diff-rewrite.sh
@@ -20,10 +20,7 @@ test_expect_success setup '
 test_expect_success 'detect rewrite' '
 
 	actual=$(git diff-files -B --summary test) &&
-	expr "$actual" : " rewrite test ([0-9]*%)$" || {
-		echo "Eh? <<$actual>>"
-		false
-	}
+	verbose expr "$actual" : " rewrite test ([0-9]*%)$"
 
 '
 
diff --git a/t/t4023-diff-rename-typechange.sh b/t/t4023-diff-rename-typechange.sh
index 5d20acf43..8c9823765 100755
--- a/t/t4023-diff-rename-typechange.sh
+++ b/t/t4023-diff-rename-typechange.sh
@@ -4,44 +4,44 @@ test_description='typechange rename detection'
 
 . ./test-lib.sh
 
-test_expect_success SYMLINKS setup '
+test_expect_success setup '
 
 	rm -f foo bar &&
 	cat "$TEST_DIRECTORY"/../COPYING >foo &&
-	ln -s linklink bar &&
-	git add foo bar &&
+	test_ln_s_add linklink bar &&
+	git add foo &&
 	git commit -a -m Initial &&
 	git tag one &&
 
-	rm -f foo bar &&
+	git rm -f foo bar &&
 	cat "$TEST_DIRECTORY"/../COPYING >bar &&
-	ln -s linklink foo &&
-	git add foo bar &&
+	test_ln_s_add linklink foo &&
+	git add bar &&
 	git commit -a -m Second &&
 	git tag two &&
 
-	rm -f foo bar &&
+	git rm -f foo bar &&
 	cat "$TEST_DIRECTORY"/../COPYING >foo &&
 	git add foo &&
 	git commit -a -m Third &&
 	git tag three &&
 
 	mv foo bar &&
-	ln -s linklink foo &&
-	git add foo bar &&
+	test_ln_s_add linklink foo &&
+	git add bar &&
 	git commit -a -m Fourth &&
 	git tag four &&
 
 	# This is purely for sanity check
 
-	rm -f foo bar &&
+	git rm -f foo bar &&
 	cat "$TEST_DIRECTORY"/../COPYING >foo &&
 	cat "$TEST_DIRECTORY"/../Makefile >bar &&
 	git add foo bar &&
 	git commit -a -m Fifth &&
 	git tag five &&
 
-	rm -f foo bar &&
+	git rm -f foo bar &&
 	cat "$TEST_DIRECTORY"/../Makefile >foo &&
 	cat "$TEST_DIRECTORY"/../COPYING >bar &&
 	git add foo bar &&
@@ -50,7 +50,7 @@ test_expect_success SYMLINKS setup '
 
 '
 
-test_expect_success SYMLINKS 'cross renames to be detected for regular files' '
+test_expect_success 'cross renames to be detected for regular files' '
 
 	git diff-tree five six -r --name-status -B -M | sort >actual &&
 	{
@@ -61,7 +61,7 @@ test_expect_success SYMLINKS 'cross renames to be detected for regular files' '
 
 '
 
-test_expect_success SYMLINKS 'cross renames to be detected for typechange' '
+test_expect_success 'cross renames to be detected for typechange' '
 
 	git diff-tree one two -r --name-status -B -M | sort >actual &&
 	{
@@ -72,11 +72,12 @@ test_expect_success SYMLINKS 'cross renames to be detected for typechange' '
 
 '
 
-test_expect_success SYMLINKS 'moves and renames' '
+test_expect_success 'moves and renames' '
 
 	git diff-tree three four -r --name-status -B -M | sort >actual &&
 	{
-		echo "R100	foo	bar"
+		# see -B -M (#6) in t4008
+		echo "C100	foo	bar"
 		echo "T100	foo"
 	} | sort >expect &&
 	test_cmp expect actual
diff --git a/t/t4024-diff-optimize-common.sh b/t/t4024-diff-optimize-common.sh
index c4d733f5d..7e7601829 100755
--- a/t/t4024-diff-optimize-common.sh
+++ b/t/t4024-diff-optimize-common.sh
@@ -139,7 +139,7 @@ test_expect_success setup '
 		( printf C; zs $n ) >file-c$n &&
 		( echo D; zs $n ) >file-d$n &&
 
-		expect_pattern $n || break
+		expect_pattern $n || return 1
 
 	done >expect
 '
diff --git a/t/t4026-color.sh b/t/t4026-color.sh
index 3726a0e20..2b32c4fbe 100755
--- a/t/t4026-color.sh
+++ b/t/t4026-color.sh
@@ -45,14 +45,41 @@ test_expect_success 'fg bg attr...' '
 	color "blue bold dim ul blink reverse" "[1;2;4;5;7;34m"
 '
 
+# note that nobold and nodim are the same code (22)
+test_expect_success 'attr negation' '
+	color "nobold nodim noul noblink noreverse" "[22;24;25;27m"
+'
+
 test_expect_success 'long color specification' '
 	color "254 255 bold dim ul blink reverse" "[1;2;4;5;7;38;5;254;48;5;255m"
 '
 
+test_expect_success 'absurdly long color specification' '
+	color \
+	  "#ffffff #ffffff bold nobold dim nodim ul noul blink noblink reverse noreverse" \
+	  "[1;2;4;5;7;22;24;25;27;38;2;255;255;255;48;2;255;255;255m"
+'
+
+test_expect_success '0-7 are aliases for basic ANSI color names' '
+	color "0 7" "[30;47m"
+'
+
 test_expect_success '256 colors' '
 	color "254 bold 255" "[1;38;5;254;48;5;255m"
 '
 
+test_expect_success '24-bit colors' '
+	color "#ff00ff black" "[38;2;255;0;255;40m"
+'
+
+test_expect_success '"normal" yields no color at all"' '
+	color "normal black" "[40m"
+'
+
+test_expect_success '-1 is a synonym for "normal"' '
+	color "-1 black" "[40m"
+'
+
 test_expect_success 'color too small' '
 	invalid_color "-2"
 '
@@ -84,9 +111,9 @@ test_expect_success 'unknown color slots are ignored (branch)' '
 '
 
 test_expect_success 'unknown color slots are ignored (status)' '
-	git config color.status.nosuchslotwilleverbedefined white || exit
-	git status
-	case $? in 0|1) : ok ;; *) false ;; esac
+	git config color.status.nosuchslotwilleverbedefined white &&
+	{ git status; ret=$?; } &&
+	case $ret in 0|1) : ok ;; *) false ;; esac
 '
 
 test_done
diff --git a/t/t4029-diff-trailing-space.sh b/t/t4029-diff-trailing-space.sh
index 36e2f075c..3ccc237a8 100755
--- a/t/t4029-diff-trailing-space.sh
+++ b/t/t4029-diff-trailing-space.sh
@@ -27,7 +27,7 @@ test_expect_success \
      git config --bool diff.suppressBlankEmpty true &&
      git diff f > actual &&
      test_cmp exp actual &&
-     "$PERL_PATH" -i.bak -p -e "s/^\$/ /" exp &&
+     perl -i.bak -p -e "s/^\$/ /" exp &&
      git config --bool diff.suppressBlankEmpty false &&
      git diff f > actual &&
      test_cmp exp actual &&
diff --git a/t/t4030-diff-textconv.sh b/t/t4030-diff-textconv.sh
index 53ec330ce..aad6c7f78 100755
--- a/t/t4030-diff-textconv.sh
+++ b/t/t4030-diff-textconv.sh
@@ -58,6 +58,12 @@ test_expect_success 'diff produces text' '
 	test_cmp expect.text actual
 '
 
+test_expect_success 'show commit produces text' '
+	git show HEAD >diff &&
+	find_diff <diff >actual &&
+	test_cmp expect.text actual
+'
+
 test_expect_success 'diff-tree produces binary' '
 	git diff-tree -p HEAD^ HEAD >diff &&
 	find_diff <diff >actual &&
@@ -84,6 +90,24 @@ test_expect_success 'status -v produces text' '
 	git reset --soft HEAD@{1}
 '
 
+test_expect_success 'show blob produces binary' '
+	git show HEAD:file >actual &&
+	printf "\\0\\n\\01\\n" >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'show --textconv blob produces text' '
+	git show --textconv HEAD:file >actual &&
+	printf "0\\n1\\n" >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'show --no-textconv blob produces binary' '
+	git show --no-textconv HEAD:file >actual &&
+	printf "\\0\\n\\01\\n" >expect &&
+	test_cmp expect actual
+'
+
 test_expect_success 'grep-diff (-G) operates on textconv data (add)' '
 	echo one >expect &&
 	git log --root --format=%s -G0 >actual &&
@@ -139,12 +163,10 @@ index 0000000..67be421
 +frotz
 \ No newline at end of file
 EOF
-# make a symlink the hard way that works on symlink-challenged file systems
+
 test_expect_success 'textconv does not act on symlinks' '
-	printf frotz > file &&
-	git add file &&
-	git ls-files -s | sed -e s/100644/120000/ |
-		git update-index --index-info &&
+	rm -f file &&
+	test_ln_s_add frotz file &&
 	git commit -m typechange &&
 	git show >diff &&
 	find_diff <diff >actual &&
diff --git a/t/t4034/ada/expect b/t/t4034/ada/expect
index be2376e90..a682d288b 100644
--- a/t/t4034/ada/expect
+++ b/t/t4034/ada/expect
@@ -4,7 +4,7 @@
 <BOLD>+++ b/post<RESET>
 <CYAN>@@ -1,13 +1,13 @@<RESET>
 Ada.Text_IO.Put_Line("Hello World<RED>!<RESET><GREEN>?<RESET>");
-1 1e<RED>-<RESET>10 16#FE12#E2 3.141_592 '<RED>x<RESET><GREEN>y<RESET>'
+1 <RED>1e-10<RESET><GREEN>1e10<RESET> 16#FE12#E2 3.141_592 '<RED>x<RESET><GREEN>y<RESET>'
 <RED>a<RESET><GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET>
 <RED>a<RESET><GREEN>y<RESET>
 <GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b<RESET>
diff --git a/t/t4035-diff-quiet.sh b/t/t4035-diff-quiet.sh
index 231412d10..461f4bb58 100755
--- a/t/t4035-diff-quiet.sh
+++ b/t/t4035-diff-quiet.sh
@@ -29,67 +29,65 @@ test_expect_success 'setup' '
 '
 
 test_expect_success 'git diff-tree HEAD^ HEAD' '
-	git diff-tree --quiet HEAD^ HEAD >cnt
-	test $? = 1 && test_line_count = 0 cnt
+	test_expect_code 1 git diff-tree --quiet HEAD^ HEAD >cnt &&
+	test_line_count = 0 cnt
 '
 test_expect_success 'git diff-tree HEAD^ HEAD -- a' '
-	git diff-tree --quiet HEAD^ HEAD -- a >cnt
-	test $? = 0 && test_line_count = 0 cnt
+	test_expect_code 0 git diff-tree --quiet HEAD^ HEAD -- a >cnt &&
+	test_line_count = 0 cnt
 '
 test_expect_success 'git diff-tree HEAD^ HEAD -- b' '
-	git diff-tree --quiet HEAD^ HEAD -- b >cnt
-	test $? = 1 && test_line_count = 0 cnt
+	test_expect_code 1 git diff-tree --quiet HEAD^ HEAD -- b >cnt &&
+	test_line_count = 0 cnt
 '
 # this diff outputs one line: sha1 of the given head
 test_expect_success 'echo HEAD | git diff-tree --stdin' '
-	echo $(git rev-parse HEAD) | git diff-tree --quiet --stdin >cnt
-	test $? = 1 && test_line_count = 1 cnt
+	echo $(git rev-parse HEAD) |
+	test_expect_code 1 git diff-tree --quiet --stdin >cnt &&
+	test_line_count = 1 cnt
 '
 test_expect_success 'git diff-tree HEAD HEAD' '
-	git diff-tree --quiet HEAD HEAD >cnt
-	test $? = 0 && test_line_count = 0 cnt
+	test_expect_code 0 git diff-tree --quiet HEAD HEAD >cnt &&
+	test_line_count = 0 cnt
 '
 test_expect_success 'git diff-files' '
-	git diff-files --quiet >cnt
-	test $? = 0 && test_line_count = 0 cnt
+	test_expect_code 0 git diff-files --quiet >cnt &&
+	test_line_count = 0 cnt
 '
 test_expect_success 'git diff-index --cached HEAD' '
-	git diff-index --quiet --cached HEAD >cnt
-	test $? = 0 && test_line_count = 0 cnt
+	test_expect_code 0 git diff-index --quiet --cached HEAD >cnt &&
+	test_line_count = 0 cnt
 '
 test_expect_success 'git diff-index --cached HEAD^' '
-	git diff-index --quiet --cached HEAD^ >cnt
-	test $? = 1 && test_line_count = 0 cnt
+	test_expect_code 1 git diff-index --quiet --cached HEAD^ >cnt &&
+	test_line_count = 0 cnt
 '
 test_expect_success 'git diff-index --cached HEAD^' '
 	echo text >>b &&
 	echo 3 >c &&
-	git add . && {
-		git diff-index --quiet --cached HEAD^ >cnt
-		test $? = 1 && test_line_count = 0 cnt
-	}
+	git add . &&
+	test_expect_code 1 git diff-index --quiet --cached HEAD^ >cnt &&
+	test_line_count = 0 cnt
 '
 test_expect_success 'git diff-tree -Stext HEAD^ HEAD -- b' '
-	git commit -m "text in b" && {
-		git diff-tree --quiet -Stext HEAD^ HEAD -- b >cnt
-		test $? = 1 && test_line_count = 0 cnt
-	}
+	git commit -m "text in b" &&
+	test_expect_code 1 git diff-tree --quiet -Stext HEAD^ HEAD -- b >cnt &&
+	test_line_count = 0 cnt
 '
 test_expect_success 'git diff-tree -Snot-found HEAD^ HEAD -- b' '
-	git diff-tree --quiet -Snot-found HEAD^ HEAD -- b >cnt
-	test $? = 0 && test_line_count = 0 cnt
+	test_expect_code 0 git diff-tree --quiet -Snot-found HEAD^ HEAD -- b >cnt &&
+	test_line_count = 0 cnt
 '
 test_expect_success 'git diff-files' '
-	echo 3 >>c && {
-		git diff-files --quiet >cnt
-		test $? = 1 && test_line_count = 0 cnt
-	}
+	echo 3 >>c &&
+	test_expect_code 1 git diff-files --quiet >cnt &&
+	test_line_count = 0 cnt
 '
+
 test_expect_success 'git diff-index --cached HEAD' '
-	git update-index c && {
-		git diff-index --quiet --cached HEAD >cnt
-		test $? = 1 && test_line_count = 0 cnt
-	}
+	git update-index c &&
+	test_expect_code 1 git diff-index --quiet --cached HEAD >cnt &&
+	test_line_count = 0 cnt
 '
 
 test_expect_success 'git diff, one file outside repo' '
@@ -148,4 +146,10 @@ test_expect_success 'git diff --ignore-all-space, both files outside repo' '
 	)
 '
 
+test_expect_success 'git diff --quiet ignores stat-change only entries' '
+	test-chmtime +10 a &&
+	echo modified >>b &&
+	test_expect_code 1 git diff --quiet
+'
+
 test_done
diff --git a/t/t4036-format-patch-signer-mime.sh b/t/t4036-format-patch-signer-mime.sh
index ba43f1854..98d9713d8 100755
--- a/t/t4036-format-patch-signer-mime.sh
+++ b/t/t4036-format-patch-signer-mime.sh
@@ -42,7 +42,7 @@ test_expect_success 'attach and signoff do not duplicate mime headers' '
 
 	GIT_COMMITTER_NAME="��� ����" \
 	git format-patch -s --stdout -1 --attach >output &&
-	test `grep -ci ^MIME-Version: output` = 1
+	test $(grep -ci ^MIME-Version: output) = 1
 
 '
 
diff --git a/t/t4038-diff-combined.sh b/t/t4038-diff-combined.sh
index 1261dbbdf..0b4f7dfdc 100755
--- a/t/t4038-diff-combined.sh
+++ b/t/t4038-diff-combined.sh
@@ -94,7 +94,7 @@ test_expect_success 'setup for --cc --raw' '
 	blob=$(echo file | git hash-object --stdin -w) &&
 	base_tree=$(echo "100644 blob $blob	file" | git mktree) &&
 	trees= &&
-	for i in `test_seq 1 40`
+	for i in $(test_seq 1 40)
 	do
 		blob=$(echo file$i | git hash-object --stdin -w) &&
 		trees="$trees$(echo "100644 blob $blob	file" | git mktree)$LF"
@@ -353,4 +353,86 @@ test_expect_failure 'combine diff coalesce three parents' '
 	compare_diff_patch expected actual
 '
 
+# Test for a bug reported at
+# http://thread.gmane.org/gmane.comp.version-control.git/224410
+# where a delete lines were missing from combined diff output when they
+# occurred exactly before the context lines of a later change.
+test_expect_success 'combine diff missing delete bug' '
+	git commit -m initial --allow-empty &&
+	cat <<-\EOF >test &&
+	1
+	2
+	3
+	4
+	EOF
+	git add test &&
+	git commit -a -m side1 &&
+	git checkout -B side1 &&
+	git checkout HEAD^ &&
+	cat <<-\EOF >test &&
+	0
+	1
+	2
+	3
+	4modified
+	EOF
+	git add test &&
+	git commit -m side2 &&
+	git branch -f side2 &&
+	test_must_fail git merge --no-commit side1 &&
+	cat <<-\EOF >test &&
+	1
+	2
+	3
+	4modified
+	EOF
+	git add test &&
+	git commit -a -m merge &&
+	git diff-tree -c -p HEAD >actual.tmp &&
+	sed -e "1,/^@@@/d" < actual.tmp >actual &&
+	tr -d Q <<-\EOF >expected &&
+	- 0
+	  1
+	  2
+	  3
+	 -4
+	 +4modified
+	EOF
+	compare_diff_patch expected actual
+'
+
+test_expect_success 'combine diff gets tree sorting right' '
+	# create a directory and a file that sort differently in trees
+	# versus byte-wise (implied "/" sorts after ".")
+	git checkout -f master &&
+	mkdir foo &&
+	echo base >foo/one &&
+	echo base >foo/two &&
+	echo base >foo.ext &&
+	git add foo foo.ext &&
+	git commit -m base &&
+
+	# one side modifies a file in the directory, along with the root
+	# file...
+	echo master >foo/one &&
+	echo master >foo.ext &&
+	git commit -a -m master &&
+
+	# the other side modifies the other file in the directory
+	git checkout -b other HEAD^ &&
+	echo other >foo/two &&
+	git commit -a -m other &&
+
+	# And now we merge. The files in the subdirectory will resolve cleanly,
+	# meaning that a combined diff will not find them interesting. But it
+	# will find the tree itself interesting, because it had to be merged.
+	git checkout master &&
+	git merge other &&
+
+	printf "MM\tfoo\n" >expect &&
+	git diff-tree -c --name-status -t HEAD >actual.tmp &&
+	sed 1d <actual.tmp >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t4039-diff-assume-unchanged.sh b/t/t4039-diff-assume-unchanged.sh
index 9d9498bd9..23c0e357a 100755
--- a/t/t4039-diff-assume-unchanged.sh
+++ b/t/t4039-diff-assume-unchanged.sh
@@ -28,4 +28,15 @@ test_expect_success 'diff-files does not examine assume-unchanged entries' '
 	test -z "$(git diff-files -- one)"
 '
 
+test_expect_success POSIXPERM 'find-copies-harder is not confused by mode bits' '
+	echo content >exec &&
+	chmod +x exec &&
+	git add exec &&
+	git commit -m exec &&
+	git update-index --assume-unchanged exec &&
+	>expect &&
+	git diff-files --find-copies-harder -- exec >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t4041-diff-submodule-option.sh b/t/t4041-diff-submodule-option.sh
index 32d4a6042..2d9731b52 100755
--- a/t/t4041-diff-submodule-option.sh
+++ b/t/t4041-diff-submodule-option.sh
@@ -1,6 +1,7 @@
 #!/bin/sh
 #
 # Copyright (c) 2009 Jens Lehmann, based on t7401 by Ping Yin
+# Copyright (c) 2011 Alexey Shumkin (+ non-UTF-8 commit encoding tests)
 #
 
 test_description='Support for verbose submodule differences in git diff
@@ -10,6 +11,12 @@ This test tries to verify the sanity of the --submodule option of git diff.
 
 . ./test-lib.sh
 
+# Tested non-UTF-8 encoding
+test_encoding="ISO8859-1"
+
+# String "added" in German (translated with Google Translate), encoded in UTF-8,
+# used in sample commit log messages in add_file() function below.
+added=$(printf "hinzugef\303\274gt")
 add_file () {
 	(
 		cd "$1" &&
@@ -19,7 +26,10 @@ add_file () {
 			echo "$name" >"$name" &&
 			git add "$name" &&
 			test_tick &&
-			git commit -m "Add $name" || exit
+			# "git commit -m" would break MinGW, as Windows refuse to pass
+			# $test_encoding encoded parameter to git.
+			echo "Add $name ($added $name)" | iconv -f utf-8 -t $test_encoding |
+			git -c "i18n.commitEncoding=$test_encoding" commit -F -
 		done >/dev/null &&
 		git rev-parse --short --verify HEAD
 	)
@@ -93,7 +103,7 @@ test_expect_success 'modified submodule(forward)' '
 	git diff-index -p --submodule=log HEAD >actual &&
 	cat >expected <<-EOF &&
 	Submodule sm1 $head1..$head2:
-	  > Add foo3
+	  > Add foo3 ($added foo3)
 	EOF
 	test_cmp expected actual
 '
@@ -102,7 +112,7 @@ test_expect_success 'modified submodule(forward)' '
 	git diff --submodule=log >actual &&
 	cat >expected <<-EOF &&
 	Submodule sm1 $head1..$head2:
-	  > Add foo3
+	  > Add foo3 ($added foo3)
 	EOF
 	test_cmp expected actual
 '
@@ -111,7 +121,7 @@ test_expect_success 'modified submodule(forward) --submodule' '
 	git diff --submodule >actual &&
 	cat >expected <<-EOF &&
 	Submodule sm1 $head1..$head2:
-	  > Add foo3
+	  > Add foo3 ($added foo3)
 	EOF
 	test_cmp expected actual
 '
@@ -142,8 +152,8 @@ test_expect_success 'modified submodule(backward)' '
 	git diff-index -p --submodule=log HEAD >actual &&
 	cat >expected <<-EOF &&
 	Submodule sm1 $head2..$head3 (rewind):
-	  < Add foo3
-	  < Add foo2
+	  < Add foo3 ($added foo3)
+	  < Add foo2 ($added foo2)
 	EOF
 	test_cmp expected actual
 '
@@ -153,10 +163,10 @@ test_expect_success 'modified submodule(backward and forward)' '
 	git diff-index -p --submodule=log HEAD >actual &&
 	cat >expected <<-EOF &&
 	Submodule sm1 $head2...$head4:
-	  > Add foo5
-	  > Add foo4
-	  < Add foo3
-	  < Add foo2
+	  > Add foo5 ($added foo5)
+	  > Add foo4 ($added foo4)
+	  < Add foo3 ($added foo3)
+	  < Add foo2 ($added foo2)
 	EOF
 	test_cmp expected actual
 '
@@ -518,10 +528,12 @@ test_expect_success 'diff --submodule with objects referenced by alternates' '
 		sha1_before=$(git rev-parse --short HEAD)
 		echo b >b &&
 		git add b &&
-		git commit -m b
-		sha1_after=$(git rev-parse --short HEAD)
-		echo "Submodule sub $sha1_before..$sha1_after:
-  > b" >../expected
+		git commit -m b &&
+		sha1_after=$(git rev-parse --short HEAD) &&
+		{
+			echo "Submodule sub $sha1_before..$sha1_after:" &&
+			echo "  > b"
+		} >../expected
 	) &&
 	(cd super &&
 		(cd sub &&
@@ -529,7 +541,7 @@ test_expect_success 'diff --submodule with objects referenced by alternates' '
 			git checkout origin/master
 		) &&
 		git diff --submodule > ../actual
-	)
+	) &&
 	test_cmp expected actual
 '
 
diff --git a/t/t4046-diff-unmerged.sh b/t/t4046-diff-unmerged.sh
index 25d50a654..d0f14475c 100755
--- a/t/t4046-diff-unmerged.sh
+++ b/t/t4046-diff-unmerged.sh
@@ -8,7 +8,7 @@ test_expect_success setup '
 	do
 		blob=$(echo $i | git hash-object --stdin) &&
 		eval "blob$i=$blob" &&
-		eval "m$i=\"100644 \$blob$i $i\"" || break
+		eval "m$i=\"100644 \$blob$i $i\"" || return 1
 	done &&
 	paths= &&
 	for b in o x
@@ -24,9 +24,9 @@ test_expect_success setup '
 				case "$b" in x) echo "$m1$p" ;; esac &&
 				case "$o" in x) echo "$m2$p" ;; esac &&
 				case "$t" in x) echo "$m3$p" ;; esac ||
-				break
-			done || break
-		done || break
+				return 1
+			done
+		done
 	done >ls-files-s.expect &&
 	git update-index --index-info <ls-files-s.expect &&
 	git ls-files -s >ls-files-s.actual &&
diff --git a/t/t4047-diff-dirstat.sh b/t/t4047-diff-dirstat.sh
index ed7e09336..3b8b7921d 100755
--- a/t/t4047-diff-dirstat.sh
+++ b/t/t4047-diff-dirstat.sh
@@ -374,7 +374,7 @@ test_expect_success 'later options override earlier options:' '
 	git diff --dirstat=files,10,cumulative,changes,noncumulative,3 -M HEAD^..HEAD >actual_diff_dirstat_M &&
 	test_cmp expect_diff_dirstat_M actual_diff_dirstat_M &&
 	git diff --dirstat=files,10,cumulative,changes,noncumulative,3 -C -C HEAD^..HEAD >actual_diff_dirstat_CC &&
-	test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC
+	test_cmp expect_diff_dirstat_CC actual_diff_dirstat_CC &&
 	git diff --dirstat=files --dirstat=10 --dirstat=cumulative --dirstat=changes --dirstat=noncumulative -X3 HEAD^..HEAD >actual_diff_dirstat &&
 	test_cmp expect_diff_dirstat actual_diff_dirstat &&
 	git diff --dirstat=files --dirstat=10 --dirstat=cumulative --dirstat=changes --dirstat=noncumulative -X3 -M HEAD^..HEAD >actual_diff_dirstat_M &&
@@ -973,4 +973,18 @@ test_expect_success 'diff.dirstat=future_param,0,lines should warn, but still wo
 	test_i18ngrep -q "diff\\.dirstat" actual_error
 '
 
+test_expect_success '--shortstat --dirstat should output only one dirstat' '
+	git diff --shortstat --dirstat=changes HEAD^..HEAD >out &&
+	grep " dst/copy/changed/$" out >actual_diff_shortstat_dirstat_changes &&
+	test_line_count = 1 actual_diff_shortstat_dirstat_changes &&
+
+	git diff --shortstat --dirstat=lines HEAD^..HEAD >out &&
+	grep " dst/copy/changed/$" out >actual_diff_shortstat_dirstat_lines &&
+	test_line_count = 1 actual_diff_shortstat_dirstat_lines &&
+
+	git diff --shortstat --dirstat=files HEAD^..HEAD >out &&
+	grep " dst/copy/changed/$" out >actual_diff_shortstat_dirstat_files &&
+	test_line_count = 1 actual_diff_shortstat_dirstat_files
+'
+
 test_done
diff --git a/t/t4049-diff-stat-count.sh b/t/t4049-diff-stat-count.sh
index 5b594e878..a34121740 100755
--- a/t/t4049-diff-stat-count.sh
+++ b/t/t4049-diff-stat-count.sh
@@ -18,7 +18,7 @@ test_expect_success 'mode-only change show as a 0-line change' '
 	test_chmod +x b d &&
 	echo a >a &&
 	echo c >c &&
-	cat >expect <<-\EOF
+	cat >expect <<-\EOF &&
 	 a | 1 +
 	 b | 0
 	 ...
@@ -33,7 +33,7 @@ test_expect_success 'binary changes do not count in lines' '
 	echo a >a &&
 	echo c >c &&
 	cat "$TEST_DIRECTORY"/test-binary-1.png >d &&
-	cat >expect <<-\EOF
+	cat >expect <<-\EOF &&
 	 a | 1 +
 	 c | 1 +
 	 ...
@@ -55,7 +55,7 @@ test_expect_success 'exclude unmerged entries from total file count' '
 	done |
 	git update-index --index-info &&
 	echo d >d &&
-	cat >expect <<-\EOF
+	cat >expect <<-\EOF &&
 	 a | 1 +
 	 b | 1 +
 	 ...
diff --git a/t/t4052-stat-output.sh b/t/t4052-stat-output.sh
index b68afefa3..9f563db20 100755
--- a/t/t4052-stat-output.sh
+++ b/t/t4052-stat-output.sh
@@ -94,15 +94,15 @@ EOF
 while read verb expect cmd args
 do
 	test_expect_success "$cmd $verb COLUMNS (big change)" '
-		COLUMNS=200 git $cmd $args >output
+		COLUMNS=200 git $cmd $args >output &&
 		grep " | " output >actual &&
 		test_cmp "$expect" actual
 	'
 
-	test "$cmd" != diff || continue
+	case "$cmd" in diff|show) continue;; esac
 
 	test_expect_success "$cmd --graph $verb COLUMNS (big change)" '
-		COLUMNS=200 git $cmd $args --graph >output
+		COLUMNS=200 git $cmd $args --graph >output &&
 		grep " | " output >actual &&
 		test_cmp "$expect-graph" actual
 	'
@@ -122,15 +122,15 @@ EOF
 while read verb expect cmd args
 do
 	test_expect_success "$cmd $verb not enough COLUMNS (big change)" '
-		COLUMNS=40 git $cmd $args >output
+		COLUMNS=40 git $cmd $args >output &&
 		grep " | " output >actual &&
 		test_cmp "$expect" actual
 	'
 
-	test "$cmd" != diff || continue
+	case "$cmd" in diff|show) continue;; esac
 
 	test_expect_success "$cmd --graph $verb not enough COLUMNS (big change)" '
-		COLUMNS=40 git $cmd $args --graph >output
+		COLUMNS=40 git $cmd $args --graph >output &&
 		grep " | " output >actual &&
 		test_cmp "$expect-graph" actual
 	'
@@ -150,15 +150,15 @@ EOF
 while read verb expect cmd args
 do
 	test_expect_success "$cmd $verb statGraphWidth config" '
-		git -c diff.statGraphWidth=26 $cmd $args >output
+		git -c diff.statGraphWidth=26 $cmd $args >output &&
 		grep " | " output >actual &&
 		test_cmp "$expect" actual
 	'
 
-	test "$cmd" != diff || continue
+	case "$cmd" in diff|show) continue;; esac
 
 	test_expect_success "$cmd --graph $verb statGraphWidth config" '
-		git -c diff.statGraphWidth=26 $cmd $args --graph >output
+		git -c diff.statGraphWidth=26 $cmd $args --graph >output &&
 		grep " | " output >actual &&
 		test_cmp "$expect-graph" actual
 	'
@@ -179,33 +179,33 @@ EOF
 while read cmd args
 do
 	test_expect_success "$cmd --stat=width with big change" '
-		git $cmd $args --stat=40 >output
+		git $cmd $args --stat=40 >output &&
 		grep " | " output >actual &&
 		test_cmp expect actual
 	'
 
 	test_expect_success "$cmd --stat-width=width with big change" '
-		git $cmd $args --stat-width=40 >output
+		git $cmd $args --stat-width=40 >output &&
 		grep " | " output >actual &&
 		test_cmp expect actual
 	'
 
 	test_expect_success "$cmd --stat-graph-width with big change" '
-		git $cmd $args --stat-graph-width=26 >output
+		git $cmd $args --stat-graph-width=26 >output &&
 		grep " | " output >actual &&
 		test_cmp expect actual
 	'
 
-	test "$cmd" != diff || continue
+	case "$cmd" in diff|show) continue;; esac
 
 	test_expect_success "$cmd --stat-width=width --graph with big change" '
-		git $cmd $args --stat-width=40 --graph >output
+		git $cmd $args --stat-width=40 --graph >output &&
 		grep " | " output >actual &&
 		test_cmp expect-graph actual
 	'
 
 	test_expect_success "$cmd --stat-graph-width --graph with big change" '
-		git $cmd $args --stat-graph-width=26 --graph >output
+		git $cmd $args --stat-graph-width=26 --graph >output &&
 		grep " | " output >actual &&
 		test_cmp expect-graph actual
 	'
@@ -236,7 +236,7 @@ do
 		test_cmp expect actual
 	'
 
-	test "$cmd" != diff || continue
+	case "$cmd" in diff|show) continue;; esac
 
 	test_expect_success "$cmd --stat=width --graph with big change is balanced" '
 		git $cmd $args --stat-width=60 --graph >output &&
@@ -265,15 +265,15 @@ EOF
 while read verb expect cmd args
 do
 	test_expect_success "$cmd $verb COLUMNS (long filename)" '
-		COLUMNS=200 git $cmd $args >output
+		COLUMNS=200 git $cmd $args >output &&
 		grep " | " output >actual &&
 		test_cmp "$expect" actual
 	'
 
-	test "$cmd" != diff || continue
+	case "$cmd" in diff|show) continue;; esac
 
 	test_expect_success "$cmd --graph $verb COLUMNS (long filename)" '
-		COLUMNS=200 git $cmd $args --graph >output
+		COLUMNS=200 git $cmd $args --graph >output &&
 		grep " | " output >actual &&
 		test_cmp "$expect-graph" actual
 	'
@@ -294,16 +294,16 @@ while read verb expect cmd args
 do
 	test_expect_success COLUMNS_CAN_BE_1 \
 		"$cmd $verb prefix greater than COLUMNS (big change)" '
-		COLUMNS=1 git $cmd $args >output
+		COLUMNS=1 git $cmd $args >output &&
 		grep " | " output >actual &&
 		test_cmp "$expect" actual
 	'
 
-	test "$cmd" != diff || continue
+	case "$cmd" in diff|show) continue;; esac
 
 	test_expect_success COLUMNS_CAN_BE_1 \
 		"$cmd --graph $verb prefix greater than COLUMNS (big change)" '
-		COLUMNS=1 git $cmd $args --graph >output
+		COLUMNS=1 git $cmd $args --graph >output &&
 		grep " | " output >actual &&
 		test_cmp "$expect-graph" actual
 	'
@@ -320,7 +320,7 @@ EOF
 test_expect_success 'merge --stat respects COLUMNS (big change)' '
 	git checkout -b branch HEAD^^ &&
 	COLUMNS=100 git merge --stat --no-ff master^ >output &&
-	grep " | " output >actual
+	grep " | " output >actual &&
 	test_cmp expect actual
 '
 
@@ -329,7 +329,7 @@ cat >expect <<'EOF'
 EOF
 test_expect_success 'merge --stat respects COLUMNS (long filename)' '
 	COLUMNS=100 git merge --stat --no-ff master >output &&
-	grep " | " output >actual
+	grep " | " output >actual &&
 	test_cmp expect actual
 '
 
diff --git a/t/t4053-diff-no-index.sh b/t/t4053-diff-no-index.sh
index 979e98398..6eb83211b 100755
--- a/t/t4053-diff-no-index.sh
+++ b/t/t4053-diff-no-index.sh
@@ -17,8 +17,8 @@ test_expect_success 'setup' '
 '
 
 test_expect_success 'git diff --no-index directories' '
-	git diff --no-index a b >cnt
-	test $? = 1 && test_line_count = 14 cnt
+	test_expect_code 1 git diff --no-index a b >cnt &&
+	test_line_count = 14 cnt
 '
 
 test_expect_success 'git diff --no-index relative path outside repo' '
@@ -29,4 +29,64 @@ test_expect_success 'git diff --no-index relative path outside repo' '
 	)
 '
 
+test_expect_success 'git diff --no-index with broken index' '
+	(
+		cd repo &&
+		echo broken >.git/index &&
+		git diff --no-index a ../non/git/a
+	)
+'
+
+test_expect_success 'git diff outside repo with broken index' '
+	(
+		cd repo &&
+		git diff ../non/git/a ../non/git/b
+	)
+'
+
+test_expect_success 'git diff --no-index executed outside repo gives correct error message' '
+	(
+		GIT_CEILING_DIRECTORIES=$TRASH_DIRECTORY/non &&
+		export GIT_CEILING_DIRECTORIES &&
+		cd non/git &&
+		test_must_fail git diff --no-index a 2>actual.err &&
+		echo "usage: git diff --no-index <path> <path>" >expect.err &&
+		test_cmp expect.err actual.err
+	)
+'
+
+test_expect_success 'diff D F and diff F D' '
+	(
+		cd repo &&
+		echo in-repo >a &&
+		echo non-repo >../non/git/a &&
+		mkdir sub &&
+		echo sub-repo >sub/a &&
+
+		test_must_fail git diff --no-index sub/a ../non/git/a >expect &&
+		test_must_fail git diff --no-index sub/a ../non/git/ >actual &&
+		test_cmp expect actual &&
+
+		test_must_fail git diff --no-index a ../non/git/a >expect &&
+		test_must_fail git diff --no-index a ../non/git/ >actual &&
+		test_cmp expect actual &&
+
+		test_must_fail git diff --no-index ../non/git/a a >expect &&
+		test_must_fail git diff --no-index ../non/git a >actual &&
+		test_cmp expect actual
+	)
+'
+
+test_expect_success 'turning a file into a directory' '
+	(
+		cd non/git &&
+		mkdir d e e/sub &&
+		echo 1 >d/sub &&
+		echo 2 >e/sub/file &&
+		printf "D\td/sub\nA\te/sub/file\n" >expect &&
+		test_must_fail git diff --no-index --name-status d e >actual &&
+		test_cmp expect actual
+	)
+'
+
 test_done
diff --git a/t/t4054-diff-bogus-tree.sh b/t/t4054-diff-bogus-tree.sh
index 0843c8789..1d6efab3c 100755
--- a/t/t4054-diff-bogus-tree.sh
+++ b/t/t4054-diff-bogus-tree.sh
@@ -16,7 +16,7 @@ test_expect_success 'create bogus tree' '
 test_expect_success 'create tree with matching file' '
 	echo bar >foo &&
 	git add foo &&
-	good_tree=$(git write-tree)
+	good_tree=$(git write-tree) &&
 	blob=$(git rev-parse :foo)
 '
 
diff --git a/t/t4055-diff-context.sh b/t/t4055-diff-context.sh
index 97172b46b..741e0803c 100755
--- a/t/t4055-diff-context.sh
+++ b/t/t4055-diff-context.sh
@@ -73,13 +73,13 @@ test_expect_success 'plumbing not affected' '
 test_expect_success 'non-integer config parsing' '
 	git config diff.context no &&
 	test_must_fail git diff 2>output &&
-	test_i18ngrep "bad config value" output
+	test_i18ngrep "bad numeric config value" output
 '
 
 test_expect_success 'negative integer config parsing' '
 	git config diff.context -1 &&
 	test_must_fail git diff 2>output &&
-	test_i18ngrep "bad config file" output
+	test_i18ngrep "bad config variable" output
 '
 
 test_expect_success '-U0 is valid, so is diff.context=0' '
diff --git a/t/t4056-diff-order.sh b/t/t4056-diff-order.sh
new file mode 100755
index 000000000..c0460bb0e
--- /dev/null
+++ b/t/t4056-diff-order.sh
@@ -0,0 +1,121 @@
+#!/bin/sh
+
+test_description='diff order'
+
+. ./test-lib.sh
+
+create_files () {
+	echo "$1" >a.h &&
+	echo "$1" >b.c &&
+	echo "$1" >c/Makefile &&
+	echo "$1" >d.txt &&
+	git add a.h b.c c/Makefile d.txt &&
+	git commit -m"$1"
+}
+
+test_expect_success 'setup' '
+	mkdir c &&
+	create_files 1 &&
+	create_files 2 &&
+
+	cat >order_file_1 <<-\EOF &&
+	*Makefile
+	*.txt
+	*.h
+	EOF
+
+	cat >order_file_2 <<-\EOF &&
+	*Makefile
+	*.h
+	*.c
+	EOF
+
+	cat >expect_none <<-\EOF &&
+	a.h
+	b.c
+	c/Makefile
+	d.txt
+	EOF
+
+	cat >expect_1 <<-\EOF &&
+	c/Makefile
+	d.txt
+	a.h
+	b.c
+	EOF
+
+	cat >expect_2 <<-\EOF
+	c/Makefile
+	a.h
+	b.c
+	d.txt
+	EOF
+'
+
+test_expect_success "no order (=tree object order)" '
+	git diff --name-only HEAD^..HEAD >actual &&
+	test_cmp expect_none actual
+'
+
+test_expect_success 'missing orderfile' '
+	rm -f bogus_file &&
+	test_must_fail git diff -Obogus_file --name-only HEAD^..HEAD
+'
+
+test_expect_success POSIXPERM,SANITY 'unreadable orderfile' '
+	>unreadable_file &&
+	chmod -r unreadable_file &&
+	test_must_fail git diff -Ounreadable_file --name-only HEAD^..HEAD
+'
+
+for i in 1 2
+do
+	test_expect_success "orderfile using option ($i)" '
+		git diff -Oorder_file_$i --name-only HEAD^..HEAD >actual &&
+		test_cmp expect_$i actual
+	'
+
+	test_expect_success PIPE "orderfile is fifo ($i)" '
+		rm -f order_fifo &&
+		mkfifo order_fifo &&
+		{
+			cat order_file_$i >order_fifo &
+		} &&
+		git diff -O order_fifo --name-only HEAD^..HEAD >actual &&
+		wait &&
+		test_cmp expect_$i actual
+	'
+
+	test_expect_success "orderfile using config ($i)" '
+		git -c diff.orderfile=order_file_$i diff --name-only HEAD^..HEAD >actual &&
+		test_cmp expect_$i actual
+	'
+
+	test_expect_success "cancelling configured orderfile ($i)" '
+		git -c diff.orderfile=order_file_$i diff -O/dev/null --name-only HEAD^..HEAD >actual &&
+		test_cmp expect_none actual
+	'
+done
+
+test_expect_success 'setup for testing combine-diff order' '
+	git checkout -b tmp HEAD~ &&
+	create_files 3 &&
+	git checkout master &&
+	git merge --no-commit -s ours tmp &&
+	create_files 5
+'
+
+test_expect_success "combine-diff: no order (=tree object order)" '
+	git diff --name-only HEAD HEAD^ HEAD^2 >actual &&
+	test_cmp expect_none actual
+'
+
+for i in 1 2
+do
+	test_expect_success "combine-diff: orderfile using option ($i)" '
+		git diff -Oorder_file_$i --name-only HEAD HEAD^ HEAD^2 >actual &&
+		test_cmp expect_$i actual
+	'
+done
+
+test_done
diff --git a/t/t4057-diff-combined-paths.sh b/t/t4057-diff-combined-paths.sh
new file mode 100755
index 000000000..dff36b77e
--- /dev/null
+++ b/t/t4057-diff-combined-paths.sh
@@ -0,0 +1,106 @@
+#!/bin/sh
+
+test_description='combined diff show only paths that are different to all parents'
+
+. ./test-lib.sh
+
+# verify that diffc.expect matches output of
+# $(git diff -c --name-only HEAD HEAD^ HEAD^2)
+diffc_verify () {
+	git diff -c --name-only HEAD HEAD^ HEAD^2 >diffc.actual &&
+	test_cmp diffc.expect diffc.actual
+}
+
+test_expect_success 'trivial merge - combine-diff empty' '
+	for i in $(test_seq 1 9)
+	do
+		echo $i >$i.txt	&&
+		git add $i.txt
+	done &&
+	git commit -m "init" &&
+	git checkout -b side &&
+	for i in $(test_seq 2 9)
+	do
+		echo $i/2 >>$i.txt
+	done &&
+	git commit -a -m "side 2-9" &&
+	git checkout master &&
+	echo 1/2 >1.txt &&
+	git commit -a -m "master 1" &&
+	git merge side &&
+	>diffc.expect &&
+	diffc_verify
+'
+
+
+test_expect_success 'only one trully conflicting path' '
+	git checkout side &&
+	for i in $(test_seq 2 9)
+	do
+		echo $i/3 >>$i.txt
+	done &&
+	echo "4side" >>4.txt &&
+	git commit -a -m "side 2-9 +4" &&
+	git checkout master &&
+	for i in $(test_seq 1 9)
+	do
+		echo $i/3 >>$i.txt
+	done &&
+	echo "4master" >>4.txt &&
+	git commit -a -m "master 1-9 +4" &&
+	test_must_fail git merge side &&
+	cat <<-\EOF >4.txt &&
+	4
+	4/2
+	4/3
+	4master
+	4side
+	EOF
+	git add 4.txt &&
+	git commit -m "merge side (2)" &&
+	echo 4.txt >diffc.expect &&
+	diffc_verify
+'
+
+test_expect_success 'merge introduces new file' '
+	git checkout side &&
+	for i in $(test_seq 5 9)
+	do
+		echo $i/4 >>$i.txt
+	done &&
+	git commit -a -m "side 5-9" &&
+	git checkout master &&
+	for i in $(test_seq 1 3)
+	do
+		echo $i/4 >>$i.txt
+	done &&
+	git commit -a -m "master 1-3 +4hello" &&
+	git merge side &&
+	echo "Hello World" >4hello.txt &&
+	git add 4hello.txt &&
+	git commit --amend &&
+	echo 4hello.txt >diffc.expect &&
+	diffc_verify
+'
+
+test_expect_success 'merge removed a file' '
+	git checkout side &&
+	for i in $(test_seq 5 9)
+	do
+		echo $i/5 >>$i.txt
+	done &&
+	git commit -a -m "side 5-9" &&
+	git checkout master &&
+	for i in $(test_seq 1 3)
+	do
+		echo $i/4 >>$i.txt
+	done &&
+	git commit -a -m "master 1-3" &&
+	git merge side &&
+	git rm 4.txt &&
+	git commit --amend &&
+	echo 4.txt >diffc.expect &&
+	diffc_verify
+'
+
+test_done
diff --git a/t/t4058-diff-duplicates.sh b/t/t4058-diff-duplicates.sh
new file mode 100755
index 000000000..0a23242cb
--- /dev/null
+++ b/t/t4058-diff-duplicates.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+
+test_description='test tree diff when trees have duplicate entries'
+. ./test-lib.sh
+
+# make_tree_entry <mode> <mode> <sha1>
+#
+# We have to rely on perl here because not all printfs understand
+# hex escapes (only octal), and xxd is not portable.
+make_tree_entry () {
+	printf '%s %s\0' "$1" "$2" &&
+	perl -e 'print chr(hex($_)) for ($ARGV[0] =~ /../g)' "$3"
+}
+
+# Like git-mktree, but without all of the pesky sanity checking.
+# Arguments come in groups of three, each group specifying a single
+# tree entry (see make_tree_entry above).
+make_tree () {
+	while test $# -gt 2; do
+		make_tree_entry "$1" "$2" "$3"
+		shift; shift; shift
+	done |
+	git hash-object -w -t tree --stdin
+}
+
+# this is kind of a convoluted setup, but matches
+# a real-world case. Each tree contains four entries
+# for the given path, one with one sha1, and three with
+# the other. The first tree has them split across
+# two subtrees (which are themselves duplicate entries in
+# the root tree), and the second has them all in a single subtree.
+test_expect_success 'create trees with duplicate entries' '
+	blob_one=$(echo one | git hash-object -w --stdin) &&
+	blob_two=$(echo two | git hash-object -w --stdin) &&
+	inner_one_a=$(make_tree \
+		100644 inner $blob_one
+	) &&
+	inner_one_b=$(make_tree \
+		100644 inner $blob_two \
+		100644 inner $blob_two \
+		100644 inner $blob_two
+	) &&
+	outer_one=$(make_tree \
+		040000 outer $inner_one_a \
+		040000 outer $inner_one_b
+	) &&
+	inner_two=$(make_tree \
+		100644 inner $blob_one \
+		100644 inner $blob_two \
+		100644 inner $blob_two \
+		100644 inner $blob_two
+	) &&
+	outer_two=$(make_tree \
+		040000 outer $inner_two
+	) &&
+	git tag one $outer_one &&
+	git tag two $outer_two
+'
+
+test_expect_success 'diff-tree between trees' '
+	{
+		printf ":000000 100644 $_z40 $blob_two A\touter/inner\n" &&
+		printf ":000000 100644 $_z40 $blob_two A\touter/inner\n" &&
+		printf ":000000 100644 $_z40 $blob_two A\touter/inner\n" &&
+		printf ":100644 000000 $blob_two $_z40 D\touter/inner\n" &&
+		printf ":100644 000000 $blob_two $_z40 D\touter/inner\n" &&
+		printf ":100644 000000 $blob_two $_z40 D\touter/inner\n"
+	} >expect &&
+	git diff-tree -r --no-abbrev one two >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'diff-tree with renames' '
+	# same expectation as above, since we disable rename detection
+	git diff-tree -M -r --no-abbrev one two >actual &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t4102-apply-rename.sh b/t/t4102-apply-rename.sh
index e3ea3d511..fae305979 100755
--- a/t/t4102-apply-rename.sh
+++ b/t/t4102-apply-rename.sh
@@ -7,7 +7,6 @@ test_description='git apply handling copy/rename patch.
 
 '
 . ./test-lib.sh
-. "$TEST_DIRECTORY"/lib-prereq-FILEMODE.sh
 
 # setup
 
@@ -53,6 +52,6 @@ EOF
 
 test_expect_success 'apply copy' \
     'git apply --index --stat --summary --apply test-patch &&
-     test "$(cat bar)" = "This is bar" -a "$(cat foo)" = "This is foo"'
+     test "$(cat bar)" = "This is bar" && test "$(cat foo)" = "This is foo"'
 
 test_done
diff --git a/t/t4103-apply-binary.sh b/t/t4103-apply-binary.sh
index b1b906b1b..1b420e3b5 100755
--- a/t/t4103-apply-binary.sh
+++ b/t/t4103-apply-binary.sh
@@ -23,10 +23,10 @@ test_expect_success 'setup' '
 	git commit -m "Initial Version" 2>/dev/null &&
 
 	git checkout -b binary &&
-	"$PERL_PATH" -pe "y/x/\000/" <file1 >file3 &&
+	perl -pe "y/x/\000/" <file1 >file3 &&
 	cat file3 >file4 &&
 	git add file2 &&
-	"$PERL_PATH" -pe "y/\000/v/" <file3 >file1 &&
+	perl -pe "y/\000/v/" <file3 >file1 &&
 	rm -f file2 &&
 	git update-index --add --remove file1 file2 file3 file4 &&
 	git commit -m "Second Version" &&
diff --git a/t/t4104-apply-boundary.sh b/t/t4104-apply-boundary.sh
index c617c2a33..32e3b0ee0 100755
--- a/t/t4104-apply-boundary.sh
+++ b/t/t4104-apply-boundary.sh
@@ -18,7 +18,7 @@ test_expect_success setup '
 	cat victim >original &&
 	git update-index --add victim &&
 
-	: add to the head
+	# add to the head
 	for i in a b '"$L"' y
 	do
 		echo $i
@@ -27,7 +27,7 @@ test_expect_success setup '
 	git diff victim >add-a-patch.with &&
 	git diff --unified=0 >add-a-patch.without &&
 
-	: insert at line two
+	# insert at line two
 	for i in b a '"$L"' y
 	do
 		echo $i
@@ -36,7 +36,7 @@ test_expect_success setup '
 	git diff victim >insert-a-patch.with &&
 	git diff --unified=0 >insert-a-patch.without &&
 
-	: modify at the head
+	# modify at the head
 	for i in a '"$L"' y
 	do
 		echo $i
@@ -45,16 +45,16 @@ test_expect_success setup '
 	git diff victim >mod-a-patch.with &&
 	git diff --unified=0 >mod-a-patch.without &&
 
-	: remove from the head
+	# remove from the head
 	for i in '"$L"' y
 	do
 		echo $i
 	done >victim &&
 	cat victim >del-a-expect &&
-	git diff victim >del-a-patch.with
+	git diff victim >del-a-patch.with &&
 	git diff --unified=0 >del-a-patch.without &&
 
-	: add to the tail
+	# add to the tail
 	for i in b '"$L"' y z
 	do
 		echo $i
@@ -63,7 +63,7 @@ test_expect_success setup '
 	git diff victim >add-z-patch.with &&
 	git diff --unified=0 >add-z-patch.without &&
 
-	: modify at the tail
+	# modify at the tail
 	for i in b '"$L"' z
 	do
 		echo $i
@@ -72,16 +72,16 @@ test_expect_success setup '
 	git diff victim >mod-z-patch.with &&
 	git diff --unified=0 >mod-z-patch.without &&
 
-	: remove from the tail
+	# remove from the tail
 	for i in b '"$L"'
 	do
 		echo $i
 	done >victim &&
 	cat victim >del-z-expect &&
-	git diff victim >del-z-patch.with
-	git diff --unified=0 >del-z-patch.without &&
+	git diff victim >del-z-patch.with &&
+	git diff --unified=0 >del-z-patch.without
 
-	: done
+	# done
 '
 
 for with in with without
@@ -95,10 +95,7 @@ do
 		test_expect_success "apply $kind-patch $with context" '
 			cat original >victim &&
 			git update-index victim &&
-			git apply --index '"$u$kind-patch.$with"' || {
-				cat '"$kind-patch.$with"'
-				(exit 1)
-			} &&
+			git apply --index '"$u$kind-patch.$with"' &&
 			test_cmp '"$kind"'-expect victim
 		'
 	done
@@ -113,10 +110,7 @@ do
 	test_expect_success "apply non-git $kind-patch without context" '
 		cat original >victim &&
 		git update-index victim &&
-		git apply --unidiff-zero --index '"$kind-ng.without"' || {
-			cat '"$kind-ng.without"'
-			(exit 1)
-		} &&
+		git apply --unidiff-zero --index '"$kind-ng.without"' &&
 		test_cmp '"$kind"'-expect victim
 	'
 done
diff --git a/t/t4107-apply-ignore-whitespace.sh b/t/t4107-apply-ignore-whitespace.sh
index b04fc8fc1..9e29b5262 100755
--- a/t/t4107-apply-ignore-whitespace.sh
+++ b/t/t4107-apply-ignore-whitespace.sh
@@ -111,7 +111,6 @@ sed -e 's/T/	/g' > main.c.final <<\EOF
 #include <stdio.h>
 
 void print_int(int num);
-T/* a comment */
 int func(int num);
 
 int main() {
@@ -154,7 +153,8 @@ test_expect_success 'patch2 reverse applies with --ignore-space-change' '
 git config apply.ignorewhitespace change
 
 test_expect_success 'patch2 applies (apply.ignorewhitespace = change)' '
-	git apply patch2.patch
+	git apply patch2.patch &&
+	test_cmp main.c.final main.c
 '
 
 test_expect_success 'patch3 fails (missing string at EOL)' '
@@ -165,12 +165,8 @@ test_expect_success 'patch4 fails (missing EOL at EOF)' '
 	test_must_fail git apply patch4.patch
 '
 
-test_expect_success 'patch5 applies (leading whitespace)' '
-	git apply patch5.patch
-'
-
-test_expect_success 'patches do not mangle whitespace' '
-	test_cmp main.c main.c.final
+test_expect_success 'patch5 fails (leading whitespace differences matter)' '
+	test_must_fail git apply patch5.patch
 '
 
 test_expect_success 're-create file (with --ignore-whitespace)' '
diff --git a/t/t4111-apply-subdir.sh b/t/t4111-apply-subdir.sh
index 7c398432b..1618a6dbc 100755
--- a/t/t4111-apply-subdir.sh
+++ b/t/t4111-apply-subdir.sh
@@ -86,6 +86,20 @@ test_expect_success 'apply --index from subdir of toplevel' '
 	test_cmp expected sub/dir/file
 '
 
+test_expect_success 'apply half-broken patch from subdir of toplevel' '
+	(
+		cd sub/dir &&
+		test_must_fail git apply <<-EOF
+		--- sub/dir/file
+		+++ sub/dir/file
+		@@ -1,0 +1,0 @@
+		--- file_in_root
+		+++ file_in_root
+		@@ -1,0 +1,0 @@
+		EOF
+	)
+'
+
 test_expect_success 'apply from .git dir' '
 	cp postimage expected &&
 	cp preimage .git/file &&
diff --git a/t/t4114-apply-typechange.sh b/t/t4114-apply-typechange.sh
index f12826fb0..ebadbc347 100755
--- a/t/t4114-apply-typechange.sh
+++ b/t/t4114-apply-typechange.sh
@@ -9,20 +9,19 @@ test_description='git apply should not get confused with type changes.
 
 . ./test-lib.sh
 
-test_expect_success SYMLINKS 'setup repository and commits' '
+test_expect_success 'setup repository and commits' '
 	echo "hello world" > foo &&
 	echo "hi planet" > bar &&
 	git update-index --add foo bar &&
 	git commit -m initial &&
 	git branch initial &&
 	rm -f foo &&
-	ln -s bar foo &&
-	git update-index foo &&
+	test_ln_s_add bar foo &&
 	git commit -m "foo symlinked to bar" &&
 	git branch foo-symlinked-to-bar &&
-	rm -f foo &&
+	git rm -f foo &&
 	echo "how far is the sun?" > foo &&
-	git update-index foo &&
+	git update-index --add foo &&
 	git commit -m "foo back to file" &&
 	git branch foo-back-to-file &&
 	printf "\0" > foo &&
@@ -42,7 +41,7 @@ test_expect_success SYMLINKS 'setup repository and commits' '
 	git branch foo-baz-renamed-from-foo
 	'
 
-test_expect_success SYMLINKS 'file renamed from foo to foo/baz' '
+test_expect_success 'file renamed from foo to foo/baz' '
 	git checkout -f initial &&
 	git diff-tree -M -p HEAD foo-baz-renamed-from-foo > patch &&
 	git apply --index < patch
@@ -50,7 +49,7 @@ test_expect_success SYMLINKS 'file renamed from foo to foo/baz' '
 test_debug 'cat patch'
 
 
-test_expect_success SYMLINKS 'file renamed from foo/baz to foo' '
+test_expect_success 'file renamed from foo/baz to foo' '
 	git checkout -f foo-baz-renamed-from-foo &&
 	git diff-tree -M -p HEAD initial > patch &&
 	git apply --index < patch
@@ -58,7 +57,7 @@ test_expect_success SYMLINKS 'file renamed from foo/baz to foo' '
 test_debug 'cat patch'
 
 
-test_expect_success SYMLINKS 'directory becomes file' '
+test_expect_success 'directory becomes file' '
 	git checkout -f foo-becomes-a-directory &&
 	git diff-tree -p HEAD initial > patch &&
 	git apply --index < patch
@@ -66,7 +65,7 @@ test_expect_success SYMLINKS 'directory becomes file' '
 test_debug 'cat patch'
 
 
-test_expect_success SYMLINKS 'file becomes directory' '
+test_expect_success 'file becomes directory' '
 	git checkout -f initial &&
 	git diff-tree -p HEAD foo-becomes-a-directory > patch &&
 	git apply --index < patch
@@ -74,7 +73,7 @@ test_expect_success SYMLINKS 'file becomes directory' '
 test_debug 'cat patch'
 
 
-test_expect_success SYMLINKS 'file becomes symlink' '
+test_expect_success 'file becomes symlink' '
 	git checkout -f initial &&
 	git diff-tree -p HEAD foo-symlinked-to-bar > patch &&
 	git apply --index < patch
@@ -82,21 +81,21 @@ test_expect_success SYMLINKS 'file becomes symlink' '
 test_debug 'cat patch'
 
 
-test_expect_success SYMLINKS 'symlink becomes file' '
+test_expect_success 'symlink becomes file' '
 	git checkout -f foo-symlinked-to-bar &&
 	git diff-tree -p HEAD foo-back-to-file > patch &&
 	git apply --index < patch
 	'
 test_debug 'cat patch'
 
-test_expect_success SYMLINKS 'binary file becomes symlink' '
+test_expect_success 'binary file becomes symlink' '
 	git checkout -f foo-becomes-binary &&
 	git diff-tree -p --binary HEAD foo-symlinked-to-bar > patch &&
 	git apply --index < patch
 	'
 test_debug 'cat patch'
 
-test_expect_success SYMLINKS 'symlink becomes binary file' '
+test_expect_success 'symlink becomes binary file' '
 	git checkout -f foo-symlinked-to-bar &&
 	git diff-tree -p --binary HEAD foo-becomes-binary > patch &&
 	git apply --index < patch
@@ -104,7 +103,7 @@ test_expect_success SYMLINKS 'symlink becomes binary file' '
 test_debug 'cat patch'
 
 
-test_expect_success SYMLINKS 'symlink becomes directory' '
+test_expect_success 'symlink becomes directory' '
 	git checkout -f foo-symlinked-to-bar &&
 	git diff-tree -p HEAD foo-becomes-a-directory > patch &&
 	git apply --index < patch
@@ -112,7 +111,7 @@ test_expect_success SYMLINKS 'symlink becomes directory' '
 test_debug 'cat patch'
 
 
-test_expect_success SYMLINKS 'directory becomes symlink' '
+test_expect_success 'directory becomes symlink' '
 	git checkout -f foo-becomes-a-directory &&
 	git diff-tree -p HEAD foo-symlinked-to-bar > patch &&
 	git apply --index < patch
diff --git a/t/t4115-apply-symlink.sh b/t/t4115-apply-symlink.sh
index 7674dd2ec..872fcda6c 100755
--- a/t/t4115-apply-symlink.sh
+++ b/t/t4115-apply-symlink.sh
@@ -9,18 +9,16 @@ test_description='git apply symlinks and partial files
 
 . ./test-lib.sh
 
-test_expect_success SYMLINKS setup '
+test_expect_success setup '
 
-	ln -s path1/path2/path3/path4/path5 link1 &&
-	git add link? &&
+	test_ln_s_add path1/path2/path3/path4/path5 link1 &&
 	git commit -m initial &&
 
 	git branch side &&
 
 	rm -f link? &&
 
-	ln -s htap6 link1 &&
-	git update-index link? &&
+	test_ln_s_add htap6 link1 &&
 	git commit -m second &&
 
 	git diff-tree -p HEAD^ HEAD >patch  &&
@@ -37,7 +35,7 @@ test_expect_success SYMLINKS 'apply symlink patch' '
 
 '
 
-test_expect_success SYMLINKS 'apply --index symlink patch' '
+test_expect_success 'apply --index symlink patch' '
 
 	git checkout -f side &&
 	git apply --index patch &&
diff --git a/t/t4116-apply-reverse.sh b/t/t4116-apply-reverse.sh
index fca815392..ce8567f49 100755
--- a/t/t4116-apply-reverse.sh
+++ b/t/t4116-apply-reverse.sh
@@ -12,14 +12,14 @@ test_description='git apply in reverse
 test_expect_success setup '
 
 	for i in a b c d e f g h i j k l m n; do echo $i; done >file1 &&
-	"$PERL_PATH" -pe "y/ijk/\\000\\001\\002/" <file1 >file2 &&
+	perl -pe "y/ijk/\\000\\001\\002/" <file1 >file2 &&
 
 	git add file1 file2 &&
 	git commit -m initial &&
 	git tag initial &&
 
 	for i in a b c g h i J K L m o n p q; do echo $i; done >file1 &&
-	"$PERL_PATH" -pe "y/mon/\\000\\001\\002/" <file1 >file2 &&
+	perl -pe "y/mon/\\000\\001\\002/" <file1 >file2 &&
 
 	git commit -a -m second &&
 	git tag second &&
@@ -30,10 +30,10 @@ test_expect_success setup '
 
 test_expect_success 'apply in forward' '
 
-	T0=`git rev-parse "second^{tree}"` &&
+	T0=$(git rev-parse "second^{tree}") &&
 	git reset --hard initial &&
 	git apply --index --binary patch &&
-	T1=`git write-tree` &&
+	T1=$(git write-tree) &&
 	test "$T0" = "$T1"
 '
 
@@ -48,12 +48,12 @@ test_expect_success 'apply in reverse' '
 
 test_expect_success 'setup separate repository lacking postimage' '
 
-	git tar-tree initial initial | $TAR xf - &&
+	git archive --format=tar --prefix=initial/ initial | $TAR xf - &&
 	(
 		cd initial && git init && git add .
 	) &&
 
-	git tar-tree second second | $TAR xf - &&
+	git archive --format=tar --prefix=second/ second | $TAR xf - &&
 	(
 		cd second && git init && git add .
 	)
@@ -62,22 +62,22 @@ test_expect_success 'setup separate repository lacking postimage' '
 
 test_expect_success 'apply in forward without postimage' '
 
-	T0=`git rev-parse "second^{tree}"` &&
+	T0=$(git rev-parse "second^{tree}") &&
 	(
 		cd initial &&
 		git apply --index --binary ../patch &&
-		T1=`git write-tree` &&
+		T1=$(git write-tree) &&
 		test "$T0" = "$T1"
 	)
 '
 
 test_expect_success 'apply in reverse without postimage' '
 
-	T0=`git rev-parse "initial^{tree}"` &&
+	T0=$(git rev-parse "initial^{tree}") &&
 	(
 		cd second &&
 		git apply --index --binary --reverse ../patch &&
-		T1=`git write-tree` &&
+		T1=$(git write-tree) &&
 		test "$T0" = "$T1"
 	)
 '
diff --git a/t/t4117-apply-reject.sh b/t/t4117-apply-reject.sh
index 8e15ecbdf..d80187de9 100755
--- a/t/t4117-apply-reject.sh
+++ b/t/t4117-apply-reject.sh
@@ -56,23 +56,13 @@ test_expect_success 'apply --reject is incompatible with --3way' '
 
 test_expect_success 'apply without --reject should fail' '
 
-	if git apply patch.1
-	then
-		echo "Eh? Why?"
-		exit 1
-	fi
-
+	test_must_fail git apply patch.1 &&
 	test_cmp file1 saved.file1
 '
 
 test_expect_success 'apply without --reject should fail' '
 
-	if git apply --verbose patch.1
-	then
-		echo "Eh? Why?"
-		exit 1
-	fi
-
+	test_must_fail git apply --verbose patch.1 &&
 	test_cmp file1 saved.file1
 '
 
@@ -81,21 +71,11 @@ test_expect_success 'apply with --reject should fail but update the file' '
 	cat saved.file1 >file1 &&
 	rm -f file1.rej file2.rej &&
 
-	if git apply --reject patch.1
-	then
-		echo "succeeds with --reject?"
-		exit 1
-	fi
-
+	test_must_fail git apply --reject patch.1 &&
 	test_cmp file1 expected &&
 
 	cat file1.rej &&
-
-	if test -f file2.rej
-	then
-		echo "file2 should not have been touched"
-		exit 1
-	fi
+	test_path_is_missing file2.rej
 '
 
 test_expect_success 'apply with --reject should fail but update the file' '
@@ -103,25 +83,12 @@ test_expect_success 'apply with --reject should fail but update the file' '
 	cat saved.file1 >file1 &&
 	rm -f file1.rej file2.rej file2 &&
 
-	if git apply --reject patch.2 >rejects
-	then
-		echo "succeeds with --reject?"
-		exit 1
-	fi
-
-	test -f file1 && {
-		echo "file1 still exists?"
-		exit 1
-	}
+	test_must_fail git apply --reject patch.2 >rejects &&
+	test_path_is_missing file1 &&
 	test_cmp file2 expected &&
 
 	cat file2.rej &&
-
-	if test -f file1.rej
-	then
-		echo "file2 should not have been touched"
-		exit 1
-	fi
+	test_path_is_missing file1.rej
 
 '
 
@@ -130,25 +97,12 @@ test_expect_success 'the same test with --verbose' '
 	cat saved.file1 >file1 &&
 	rm -f file1.rej file2.rej file2 &&
 
-	if git apply --reject --verbose patch.2 >rejects
-	then
-		echo "succeeds with --reject?"
-		exit 1
-	fi
-
-	test -f file1 && {
-		echo "file1 still exists?"
-		exit 1
-	}
+	test_must_fail git apply --reject --verbose patch.2 >rejects &&
+	test_path_is_missing file1 &&
 	test_cmp file2 expected &&
 
 	cat file2.rej &&
-
-	if test -f file1.rej
-	then
-		echo "file2 should not have been touched"
-		exit 1
-	fi
+	test_path_is_missing file1.rej
 
 '
 
diff --git a/t/t4119-apply-config.sh b/t/t4119-apply-config.sh
index 3d0384daa..a9a058381 100755
--- a/t/t4119-apply-config.sh
+++ b/t/t4119-apply-config.sh
@@ -68,7 +68,7 @@ test_expect_success 'apply --whitespace=strip from config' '
 	check_result sub/file1
 '
 
-D=`pwd`
+D=$(pwd)
 
 test_expect_success 'apply --whitespace=strip in subdir' '
 
@@ -159,4 +159,21 @@ test_expect_success 'same but with traditional patch input of depth 2' '
 	check_result sub/file1
 '
 
+test_expect_success 'in subdir with traditional patch input' '
+	cd "$D" &&
+	git config apply.whitespace strip &&
+	cat >.gitattributes <<-EOF &&
+	/* whitespace=blank-at-eol
+	sub/* whitespace=-blank-at-eol
+	EOF
+	rm -f sub/file1 &&
+	cp saved sub/file1 &&
+	git update-index --refresh &&
+
+	cd sub &&
+	git apply ../gpatch.file &&
+	echo "B " >expect &&
+	test_cmp expect file1
+'
+
 test_done
diff --git a/t/t4120-apply-popt.sh b/t/t4120-apply-popt.sh
index c5fecdfed..497b62868 100755
--- a/t/t4120-apply-popt.sh
+++ b/t/t4120-apply-popt.sh
@@ -6,7 +6,6 @@
 test_description='git apply -p handling.'
 
 . ./test-lib.sh
-. "$TEST_DIRECTORY"/lib-prereq-FILEMODE.sh
 
 test_expect_success setup '
 	mkdir sub &&
diff --git a/t/t4122-apply-symlink-inside.sh b/t/t4122-apply-symlink-inside.sh
index 39407376b..4acb3f336 100755
--- a/t/t4122-apply-symlink-inside.sh
+++ b/t/t4122-apply-symlink-inside.sh
@@ -3,18 +3,11 @@
 test_description='apply to deeper directory without getting fooled with symlink'
 . ./test-lib.sh
 
-lecho () {
-	for l_
-	do
-		echo "$l_"
-	done
-}
-
-test_expect_success SYMLINKS setup '
+test_expect_success setup '
 
 	mkdir -p arch/i386/boot arch/x86_64 &&
-	lecho 1 2 3 4 5 >arch/i386/boot/Makefile &&
-	ln -s ../i386/boot arch/x86_64/boot &&
+	test_write_lines 1 2 3 4 5 >arch/i386/boot/Makefile &&
+	test_ln_s_add ../i386/boot arch/x86_64/boot &&
 	git add . &&
 	test_tick &&
 	git commit -m initial &&
@@ -22,7 +15,7 @@ test_expect_success SYMLINKS setup '
 
 	rm arch/x86_64/boot &&
 	mkdir arch/x86_64/boot &&
-	lecho 2 3 4 5 6 >arch/x86_64/boot/Makefile &&
+	test_write_lines 2 3 4 5 6 >arch/x86_64/boot/Makefile &&
 	git add . &&
 	test_tick &&
 	git commit -a -m second &&
@@ -31,7 +24,7 @@ test_expect_success SYMLINKS setup '
 
 '
 
-test_expect_success SYMLINKS apply '
+test_expect_success apply '
 
 	git checkout test &&
 	git diff --exit-code test &&
@@ -40,7 +33,7 @@ test_expect_success SYMLINKS apply '
 
 '
 
-test_expect_success SYMLINKS 'check result' '
+test_expect_success 'check result' '
 
 	git diff --exit-code master &&
 	git diff --exit-code --cached master &&
@@ -52,4 +45,110 @@ test_expect_success SYMLINKS 'check result' '
 
 '
 
+test_expect_success SYMLINKS 'do not read from beyond symbolic link' '
+	git reset --hard &&
+	mkdir -p arch/x86_64/dir &&
+	>arch/x86_64/dir/file &&
+	git add arch/x86_64/dir/file &&
+	echo line >arch/x86_64/dir/file &&
+	git diff >patch &&
+	git reset --hard &&
+
+	mkdir arch/i386/dir &&
+	>arch/i386/dir/file &&
+	ln -s ../i386/dir arch/x86_64/dir &&
+
+	test_must_fail git apply patch &&
+	test_must_fail git apply --cached patch &&
+	test_must_fail git apply --index patch
+
+'
+
+test_expect_success SYMLINKS 'do not follow symbolic link (setup)' '
+
+	rm -rf arch/i386/dir arch/x86_64/dir &&
+	git reset --hard &&
+	ln -s ../i386/dir arch/x86_64/dir &&
+	git add arch/x86_64/dir &&
+	git diff HEAD >add_symlink.patch &&
+	git reset --hard &&
+
+	mkdir arch/x86_64/dir &&
+	>arch/x86_64/dir/file &&
+	git add arch/x86_64/dir/file &&
+	git diff HEAD >add_file.patch &&
+	git diff -R HEAD >del_file.patch &&
+	git reset --hard &&
+	rm -fr arch/x86_64/dir &&
+
+	cat add_symlink.patch add_file.patch >patch &&
+	cat add_symlink.patch del_file.patch >tricky_del &&
+
+	mkdir arch/i386/dir
+'
+
+test_expect_success SYMLINKS 'do not follow symbolic link (same input)' '
+
+	# same input creates a confusing symbolic link
+	test_must_fail git apply patch 2>error-wt &&
+	test_i18ngrep "beyond a symbolic link" error-wt &&
+	test_path_is_missing arch/x86_64/dir &&
+	test_path_is_missing arch/i386/dir/file &&
+
+	test_must_fail git apply --index patch 2>error-ix &&
+	test_i18ngrep "beyond a symbolic link" error-ix &&
+	test_path_is_missing arch/x86_64/dir &&
+	test_path_is_missing arch/i386/dir/file &&
+	test_must_fail git ls-files --error-unmatch arch/x86_64/dir &&
+	test_must_fail git ls-files --error-unmatch arch/i386/dir &&
+
+	test_must_fail git apply --cached patch 2>error-ct &&
+	test_i18ngrep "beyond a symbolic link" error-ct &&
+	test_must_fail git ls-files --error-unmatch arch/x86_64/dir &&
+	test_must_fail git ls-files --error-unmatch arch/i386/dir &&
+
+	>arch/i386/dir/file &&
+	git add arch/i386/dir/file &&
+
+	test_must_fail git apply tricky_del &&
+	test_path_is_file arch/i386/dir/file &&
+
+	test_must_fail git apply --index tricky_del &&
+	test_path_is_file arch/i386/dir/file &&
+	test_must_fail git ls-files --error-unmatch arch/x86_64/dir &&
+	git ls-files --error-unmatch arch/i386/dir &&
+
+	test_must_fail git apply --cached tricky_del &&
+	test_must_fail git ls-files --error-unmatch arch/x86_64/dir &&
+	git ls-files --error-unmatch arch/i386/dir
+'
+
+test_expect_success SYMLINKS 'do not follow symbolic link (existing)' '
+
+	# existing symbolic link
+	git reset --hard &&
+	ln -s ../i386/dir arch/x86_64/dir &&
+	git add arch/x86_64/dir &&
+
+	test_must_fail git apply add_file.patch 2>error-wt-add &&
+	test_i18ngrep "beyond a symbolic link" error-wt-add &&
+	test_path_is_missing arch/i386/dir/file &&
+
+	mkdir arch/i386/dir &&
+	>arch/i386/dir/file &&
+	test_must_fail git apply del_file.patch 2>error-wt-del &&
+	test_i18ngrep "beyond a symbolic link" error-wt-del &&
+	test_path_is_file arch/i386/dir/file &&
+	rm arch/i386/dir/file &&
+
+	test_must_fail git apply --index add_file.patch 2>error-ix-add &&
+	test_i18ngrep "beyond a symbolic link" error-ix-add &&
+	test_path_is_missing arch/i386/dir/file &&
+	test_must_fail git ls-files --error-unmatch arch/i386/dir &&
+
+	test_must_fail git apply --cached add_file.patch 2>error-ct-file &&
+	test_i18ngrep "beyond a symbolic link" error-ct-file &&
+	test_must_fail git ls-files --error-unmatch arch/i386/dir
+'
+
 test_done
diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh
index 5d0c59833..d350065f2 100755
--- a/t/t4124-apply-ws-rule.sh
+++ b/t/t4124-apply-ws-rule.sh
@@ -99,9 +99,8 @@ test_expect_success 'whitespace=warn, default rule' '
 
 test_expect_success 'whitespace=error-all, default rule' '
 
-	apply_patch --whitespace=error-all && return 1
-	test -s target && return 1
-	: happy
+	test_must_fail apply_patch --whitespace=error-all &&
+	! test -s target
 
 '
 
@@ -512,4 +511,15 @@ test_expect_success 'whitespace=fix to expand' '
 	git -c core.whitespace=tab-in-indent apply --whitespace=fix patch
 '
 
+test_expect_success 'whitespace check skipped for excluded paths' '
+	git config core.whitespace blank-at-eol &&
+	>used &&
+	>unused &&
+	git add used unused &&
+	echo "used" >used &&
+	echo "unused " >unused &&
+	git diff-files -p used unused >patch &&
+	git apply --include=used --stat --whitespace=error <patch
+'
+
 test_done
diff --git a/t/t4129-apply-samemode.sh b/t/t4129-apply-samemode.sh
index 0d36ebdc8..c268298ea 100755
--- a/t/t4129-apply-samemode.sh
+++ b/t/t4129-apply-samemode.sh
@@ -3,7 +3,6 @@
 test_description='applying patch with mode bits'
 
 . ./test-lib.sh
-. "$TEST_DIRECTORY"/lib-prereq-FILEMODE.sh
 
 test_expect_success setup '
 	echo original >file &&
diff --git a/t/t4137-apply-submodule.sh b/t/t4137-apply-submodule.sh
new file mode 100755
index 000000000..a9bd40a6d
--- /dev/null
+++ b/t/t4137-apply-submodule.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+test_description='git apply handling submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+
+apply_index () {
+	git diff --ignore-submodules=dirty "..$1" | git apply --index -
+}
+
+test_submodule_switch "apply_index"
+
+apply_3way () {
+	git diff --ignore-submodules=dirty "..$1" | git apply --3way -
+}
+
+test_submodule_switch "apply_3way"
+
+test_done
diff --git a/t/t4138-apply-ws-expansion.sh b/t/t4138-apply-ws-expansion.sh
new file mode 100755
index 000000000..0ffe33fbe
--- /dev/null
+++ b/t/t4138-apply-ws-expansion.sh
@@ -0,0 +1,121 @@
+#!/bin/sh
+#
+# Copyright (C) 2015 Kyle J. McKay
+#
+
+test_description='git apply test patches with whitespace expansion.'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+	#
+	## create test-N, patchN.patch, expect-N files
+	#
+
+	# test 1
+	printf "\t%s\n" 1 2 3 4 5 6 >before &&
+	printf "\t%s\n" 1 2 3 >after &&
+	printf "%64s\n" a b c >>after &&
+	printf "\t%s\n" 4 5 6 >>after &&
+	git diff --no-index before after |
+		sed -e "s/before/test-1/" -e "s/after/test-1/" >patch1.patch &&
+	printf "%64s\n" 1 2 3 4 5 6 >test-1 &&
+	printf "%64s\n" 1 2 3 a b c 4 5 6 >expect-1 &&
+
+	# test 2
+	printf "\t%s\n" a b c d e f >before &&
+	printf "\t%s\n" a b c >after &&
+	n=10 &&
+	x=1 &&
+	while test $x -lt $n
+	do
+		printf "%63s%d\n" "" $x >>after
+		x=$(( $x + 1 ))
+	done &&
+	printf "\t%s\n" d e f >>after &&
+	git diff --no-index before after |
+		sed -e "s/before/test-2/" -e "s/after/test-2/" >patch2.patch &&
+	printf "%64s\n" a b c d e f >test-2 &&
+	printf "%64s\n" a b c >expect-2 &&
+	x=1 &&
+	while test $x -lt $n
+	do
+		printf "%63s%d\n" "" $x >>expect-2
+		x=$(( $x + 1 ))
+	done &&
+	printf "%64s\n" d e f >>expect-2 &&
+
+	# test 3
+	printf "\t%s\n" a b c d e f >before &&
+	printf "\t%s\n" a b c >after &&
+	n=100 &&
+	x=0 &&
+	while test $x -lt $n
+	do
+		printf "%63s%02d\n" "" $x >>after
+		x=$(( $x + 1 ))
+	done &&
+	printf "\t%s\n" d e f >>after &&
+	git diff --no-index before after |
+	sed -e "s/before/test-3/" -e "s/after/test-3/" >patch3.patch &&
+	printf "%64s\n" a b c d e f >test-3 &&
+	printf "%64s\n" a b c >expect-3 &&
+	x=0 &&
+	while test $x -lt $n
+	do
+		printf "%63s%02d\n" "" $x >>expect-3
+		x=$(( $x + 1 ))
+	done &&
+	printf "%64s\n" d e f >>expect-3 &&
+
+	# test 4
+	>before &&
+	x=0 &&
+	while test $x -lt 50
+	do
+		printf "\t%02d\n" $x >>before
+		x=$(( $x + 1 ))
+	done &&
+	cat before >after &&
+	printf "%64s\n" a b c >>after &&
+	while test $x -lt 100
+	do
+		printf "\t%02d\n" $x >>before
+		printf "\t%02d\n" $x >>after
+		x=$(( $x + 1 ))
+	done &&
+	git diff --no-index before after |
+	sed -e "s/before/test-4/" -e "s/after/test-4/" >patch4.patch &&
+	>test-4 &&
+	x=0 &&
+	while test $x -lt 50
+	do
+		printf "%63s%02d\n" "" $x >>test-4
+		x=$(( $x + 1 ))
+	done &&
+	cat test-4 >expect-4 &&
+	printf "%64s\n" a b c >>expect-4 &&
+	while test $x -lt 100
+	do
+		printf "%63s%02d\n" "" $x >>test-4
+		printf "%63s%02d\n" "" $x >>expect-4
+		x=$(( $x + 1 ))
+	done &&
+
+	git config core.whitespace tab-in-indent,tabwidth=63 &&
+	git config apply.whitespace fix
+
+'
+
+# Note that `patch` can successfully apply all patches when run
+# with the --ignore-whitespace option.
+
+for t in 1 2 3 4
+do
+	test_expect_success 'apply with ws expansion (t=$t)' '
+		git apply patch$t.patch &&
+		test_cmp test-$t expect-$t
+	'
+done
+
+test_done
diff --git a/t/t4139-apply-escape.sh b/t/t4139-apply-escape.sh
new file mode 100755
index 000000000..45b5660a4
--- /dev/null
+++ b/t/t4139-apply-escape.sh
@@ -0,0 +1,141 @@
+#!/bin/sh
+
+test_description='paths written by git-apply cannot escape the working tree'
+. ./test-lib.sh
+
+# tests will try to write to ../foo, and we do not
+# want them to escape the trash directory when they
+# fail
+test_expect_success 'bump git repo one level down' '
+	mkdir inside &&
+	mv .git inside/ &&
+	cd inside
+'
+
+# $1 = name of file
+# $2 = current path to file (if different)
+mkpatch_add () {
+	rm -f "${2:-$1}" &&
+	cat <<-EOF
+	diff --git a/$1 b/$1
+	new file mode 100644
+	index 0000000..53c74cd
+	--- /dev/null
+	+++ b/$1
+	@@ -0,0 +1 @@
+	+evil
+	EOF
+}
+
+mkpatch_del () {
+	echo evil >"${2:-$1}" &&
+	cat <<-EOF
+	diff --git a/$1 b/$1
+	deleted file mode 100644
+	index 53c74cd..0000000
+	--- a/$1
+	+++ /dev/null
+	@@ -1 +0,0 @@
+	-evil
+	EOF
+}
+
+# $1 = name of file
+# $2 = content of symlink
+mkpatch_symlink () {
+	rm -f "$1" &&
+	cat <<-EOF
+	diff --git a/$1 b/$1
+	new file mode 120000
+	index 0000000..$(printf "%s" "$2" | git hash-object --stdin)
+	--- /dev/null
+	+++ b/$1
+	@@ -0,0 +1 @@
+	+$2
+	\ No newline at end of file
+	EOF
+}
+
+test_expect_success 'cannot create file containing ..' '
+	mkpatch_add ../foo >patch &&
+	test_must_fail git apply patch &&
+	test_path_is_missing ../foo
+'
+
+test_expect_success 'can create file containing .. with --unsafe-paths' '
+	mkpatch_add ../foo >patch &&
+	git apply --unsafe-paths patch &&
+	test_path_is_file ../foo
+'
+
+test_expect_success  'cannot create file containing .. (index)' '
+	mkpatch_add ../foo >patch &&
+	test_must_fail git apply --index patch &&
+	test_path_is_missing ../foo
+'
+
+test_expect_success  'cannot create file containing .. with --unsafe-paths (index)' '
+	mkpatch_add ../foo >patch &&
+	test_must_fail git apply --index --unsafe-paths patch &&
+	test_path_is_missing ../foo
+'
+
+test_expect_success 'cannot delete file containing ..' '
+	mkpatch_del ../foo >patch &&
+	test_must_fail git apply patch &&
+	test_path_is_file ../foo
+'
+
+test_expect_success 'can delete file containing .. with --unsafe-paths' '
+	mkpatch_del ../foo >patch &&
+	git apply --unsafe-paths patch &&
+	test_path_is_missing ../foo
+'
+
+test_expect_success 'cannot delete file containing .. (index)' '
+	mkpatch_del ../foo >patch &&
+	test_must_fail git apply --index patch &&
+	test_path_is_file ../foo
+'
+
+test_expect_success SYMLINKS 'symlink escape via ..' '
+	{
+		mkpatch_symlink tmp .. &&
+		mkpatch_add tmp/foo ../foo
+	} >patch &&
+	test_must_fail git apply patch &&
+	test_path_is_missing tmp &&
+	test_path_is_missing ../foo
+'
+
+test_expect_success SYMLINKS 'symlink escape via .. (index)' '
+	{
+		mkpatch_symlink tmp .. &&
+		mkpatch_add tmp/foo ../foo
+	} >patch &&
+	test_must_fail git apply --index patch &&
+	test_path_is_missing tmp &&
+	test_path_is_missing ../foo
+'
+
+test_expect_success SYMLINKS 'symlink escape via absolute path' '
+	{
+		mkpatch_symlink tmp "$(pwd)" &&
+		mkpatch_add tmp/foo ../foo
+	} >patch &&
+	test_must_fail git apply patch &&
+	test_path_is_missing tmp &&
+	test_path_is_missing ../foo
+'
+
+test_expect_success SYMLINKS 'symlink escape via absolute path (index)' '
+	{
+		mkpatch_symlink tmp "$(pwd)" &&
+		mkpatch_add tmp/foo ../foo
+	} >patch &&
+	test_must_fail git apply --index patch &&
+	test_path_is_missing tmp &&
+	test_path_is_missing ../foo
+'
+
+test_done
diff --git a/t/t4150-am.sh b/t/t4150-am.sh
index 12f6b027a..306e6f39a 100755
--- a/t/t4150-am.sh
+++ b/t/t4150-am.sh
@@ -85,6 +85,7 @@ test_expect_success setup '
 
 	git format-patch --stdout first >patch1 &&
 	{
+		echo "Message-Id: <1226501681-24923-1-git-send-email-bda@mnsspb.ru>" &&
 		echo "X-Fake-Field: Line One" &&
 		echo "X-Fake-Field: Line Two" &&
 		echo "X-Fake-Field: Line Three" &&
@@ -147,7 +148,7 @@ test_expect_success 'am applies patch correctly' '
 	git checkout first &&
 	test_tick &&
 	git am <patch1 &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git diff --exit-code second &&
 	test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 	test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
@@ -158,7 +159,7 @@ test_expect_success 'am applies patch e-mail not in a mbox' '
 	git reset --hard &&
 	git checkout first &&
 	git am patch1.eml &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git diff --exit-code second &&
 	test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 	test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
@@ -169,7 +170,7 @@ test_expect_success 'am applies patch e-mail not in a mbox with CRLF' '
 	git reset --hard &&
 	git checkout first &&
 	git am patch1-crlf.eml &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git diff --exit-code second &&
 	test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 	test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
@@ -180,7 +181,7 @@ test_expect_success 'am applies patch e-mail with preceding whitespace' '
 	git reset --hard &&
 	git checkout first &&
 	git am patch1-ws.eml &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git diff --exit-code second &&
 	test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 	test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
@@ -206,7 +207,7 @@ test_expect_success 'am changes committer and keeps author' '
 	git reset --hard &&
 	git checkout first &&
 	git am patch2 &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	test "$(git rev-parse master^^)" = "$(git rev-parse HEAD^^)" &&
 	git diff --exit-code master..HEAD &&
 	git diff --exit-code master^..HEAD^ &&
@@ -258,7 +259,7 @@ test_expect_success 'am --keep really keeps the subject' '
 	git reset --hard &&
 	git checkout HEAD^ &&
 	git am --keep patch4 &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git cat-file commit HEAD >actual &&
 	grep "Re: Re: Re: \[PATCH 1/5 v2\] \[foo\] third" actual
 '
@@ -268,7 +269,7 @@ test_expect_success 'am --keep-non-patch really keeps the non-patch part' '
 	git reset --hard &&
 	git checkout HEAD^ &&
 	git am --keep-non-patch patch4 &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git cat-file commit HEAD >actual &&
 	grep "^\[foo\] third" actual
 '
@@ -283,7 +284,7 @@ test_expect_success 'am -3 falls back to 3-way merge' '
 	test_tick &&
 	git commit -m "copied stuff" &&
 	git am -3 lorem-move.patch &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git diff --exit-code lorem
 '
 
@@ -297,7 +298,7 @@ test_expect_success 'am -3 -p0 can read --no-prefix patch' '
 	test_tick &&
 	git commit -m "copied stuff" &&
 	git am -3 -p0 lorem-zero.patch &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git diff --exit-code lorem
 '
 
@@ -307,7 +308,7 @@ test_expect_success 'am can rename a file' '
 	git reset --hard &&
 	git checkout lorem^0 &&
 	git am rename.patch &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git update-index --refresh &&
 	git diff --exit-code rename
 '
@@ -318,7 +319,7 @@ test_expect_success 'am -3 can rename a file' '
 	git reset --hard &&
 	git checkout lorem^0 &&
 	git am -3 rename.patch &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git update-index --refresh &&
 	git diff --exit-code rename
 '
@@ -329,7 +330,7 @@ test_expect_success 'am -3 can rename a file after falling back to 3-way merge'
 	git reset --hard &&
 	git checkout lorem^0 &&
 	git am -3 rename-add.patch &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git update-index --refresh &&
 	git diff --exit-code rename
 '
@@ -358,11 +359,17 @@ test_expect_success 'am pauses on conflict' '
 test_expect_success 'am --skip works' '
 	echo goodbye >expected &&
 	git am --skip &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git diff --exit-code lorem2^^ -- file &&
 	test_cmp expected another
 '
 
+test_expect_success 'am --abort removes a stray directory' '
+	mkdir .git/rebase-apply &&
+	git am --abort &&
+	test_path_is_missing .git/rebase-apply
+'
+
 test_expect_success 'am --resolved works' '
 	echo goodbye >expected &&
 	rm -fr .git/rebase-apply &&
@@ -373,7 +380,7 @@ test_expect_success 'am --resolved works' '
 	echo resolved >>file &&
 	git add file &&
 	git am --resolved &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	test_cmp expected another
 '
 
@@ -382,7 +389,7 @@ test_expect_success 'am takes patches from a Pine mailbox' '
 	git reset --hard &&
 	git checkout first &&
 	cat pine patch1 | git am &&
-	! test -d .git/rebase-apply &&
+	test_path_is_missing .git/rebase-apply &&
 	git diff --exit-code master^..HEAD
 '
 
@@ -391,7 +398,7 @@ test_expect_success 'am fails on mail without patch' '
 	git reset --hard &&
 	test_must_fail git am <failmail &&
 	git am --abort &&
-	! test -d .git/rebase-apply
+	test_path_is_missing .git/rebase-apply
 '
 
 test_expect_success 'am fails on empty patch' '
@@ -400,7 +407,7 @@ test_expect_success 'am fails on empty patch' '
 	echo "---" >>failmail &&
 	test_must_fail git am <failmail &&
 	git am --skip &&
-	! test -d .git/rebase-apply
+	test_path_is_missing .git/rebase-apply
 '
 
 test_expect_success 'am works from stdin in subdirectory' '
@@ -530,4 +537,26 @@ test_expect_success 'am empty-file does not infloop' '
 	test_i18ncmp expected actual
 '
 
+test_expect_success 'am --message-id really adds the message id' '
+	rm -fr .git/rebase-apply &&
+	git reset --hard &&
+	git checkout HEAD^ &&
+	git am --message-id patch1.eml &&
+	test_path_is_missing .git/rebase-apply &&
+	git cat-file commit HEAD | tail -n1 >actual &&
+	grep Message-Id patch1.eml >expected &&
+	test_cmp expected actual
+'
+
+test_expect_success 'am --message-id -s signs off after the message id' '
+	rm -fr .git/rebase-apply &&
+	git reset --hard &&
+	git checkout HEAD^ &&
+	git am -s --message-id patch1.eml &&
+	test_path_is_missing .git/rebase-apply &&
+	git cat-file commit HEAD | tail -n2 | head -n1 >actual &&
+	grep Message-Id patch1.eml >expected &&
+	test_cmp expected actual
+'
+
 test_done
diff --git a/t/t4151-am-abort.sh b/t/t4151-am-abort.sh
index 1176bcccf..8d90634ab 100755
--- a/t/t4151-am-abort.sh
+++ b/t/t4151-am-abort.sh
@@ -20,7 +20,7 @@ test_expect_success setup '
 		echo $i >otherfile-$i &&
 		git add otherfile-$i &&
 		test_tick &&
-		git commit -a -m $i || break
+		git commit -a -m $i || return 1
 	done &&
 	git format-patch --no-numbered initial &&
 	git checkout -b side initial &&
diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh
index 7f6666fcd..ed9c91e25 100755
--- a/t/t4200-rerere.sh
+++ b/t/t4200-rerere.sh
@@ -78,7 +78,7 @@ test_expect_success 'activate rerere, old style (conflicting merge)' '
 	test_might_fail git config --unset rerere.enabled &&
 	test_must_fail git merge first &&
 
-	sha1=$("$PERL_PATH" -pe "s/	.*//" .git/MERGE_RR) &&
+	sha1=$(perl -pe "s/	.*//" .git/MERGE_RR) &&
 	rr=.git/rr-cache/$sha1 &&
 	grep "^=======\$" $rr/preimage &&
 	! test -f $rr/postimage &&
@@ -91,7 +91,7 @@ test_expect_success 'rerere.enabled works, too' '
 	git reset --hard &&
 	test_must_fail git merge first &&
 
-	sha1=$("$PERL_PATH" -pe "s/	.*//" .git/MERGE_RR) &&
+	sha1=$(perl -pe "s/	.*//" .git/MERGE_RR) &&
 	rr=.git/rr-cache/$sha1 &&
 	grep ^=======$ $rr/preimage
 '
@@ -101,7 +101,7 @@ test_expect_success 'set up rr-cache' '
 	git config rerere.enabled true &&
 	git reset --hard &&
 	test_must_fail git merge first &&
-	sha1=$("$PERL_PATH" -pe "s/	.*//" .git/MERGE_RR) &&
+	sha1=$(perl -pe "s/	.*//" .git/MERGE_RR) &&
 	rr=.git/rr-cache/$sha1
 '
 
@@ -172,7 +172,7 @@ test_expect_success 'first postimage wins' '
 	git show second^:a1 | sed "s/To die: t/To die! T/" >a1 &&
 	git commit -q -a -m third &&
 
-	test_must_fail git pull . first &&
+	test_must_fail git merge first &&
 	# rerere kicked in
 	! grep "^=======\$" a1 &&
 	test_cmp expect a1
@@ -185,7 +185,7 @@ test_expect_success 'rerere updates postimage timestamp' '
 
 test_expect_success 'rerere clear' '
 	rm $rr/postimage &&
-	echo "$sha1	a1" | "$PERL_PATH" -pe "y/\012/\000/" >.git/MERGE_RR &&
+	echo "$sha1	a1" | perl -pe "y/\012/\000/" >.git/MERGE_RR &&
 	git rerere clear &&
 	! test -d $rr
 '
diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
index 5493500ef..7600a3e3e 100755
--- a/t/t4201-shortlog.sh
+++ b/t/t4201-shortlog.sh
@@ -93,7 +93,7 @@ test_expect_success 'output from user-defined format is re-wrapped' '
 	test_cmp expect log.predictable
 '
 
-test_expect_success 'shortlog wrapping' '
+test_expect_success !MINGW 'shortlog wrapping' '
 	cat >expect <<\EOF &&
 A U Thor (5):
       Test
@@ -114,7 +114,7 @@ EOF
 	test_cmp expect out
 '
 
-test_expect_success 'shortlog from non-git directory' '
+test_expect_success !MINGW 'shortlog from non-git directory' '
 	git log HEAD >log &&
 	GIT_DIR=non-existing git shortlog -w <log >out &&
 	test_cmp expect out
@@ -159,7 +159,7 @@ $DSCHO (2):
 
 EOF
 
-test_expect_success 'shortlog encoding' '
+test_expect_success !MINGW 'shortlog encoding' '
 	git reset --hard "$commit" &&
 	git config --unset i18n.commitencoding &&
 	echo 2 > a1 &&
@@ -172,4 +172,26 @@ test_expect_success 'shortlog encoding' '
 	git shortlog HEAD~2.. > out &&
 test_cmp expect out'
 
+test_expect_success 'shortlog ignores commits with missing authors' '
+	git commit --allow-empty -m normal &&
+	git commit --allow-empty -m soon-to-be-broken &&
+	git cat-file commit HEAD >commit.tmp &&
+	sed "/^author/d" commit.tmp >broken.tmp &&
+	commit=$(git hash-object -w -t commit --stdin <broken.tmp) &&
+	git update-ref HEAD $commit &&
+	cat >expect <<-\EOF &&
+	A U Thor (1):
+	      normal
+
+	EOF
+	git shortlog HEAD~2.. >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'shortlog with revision pseudo options' '
+	git shortlog --all &&
+	git shortlog --branches &&
+	git shortlog --exclude=refs/heads/m* --all
+'
+
 test_done
diff --git a/t/t4202-log.sh b/t/t4202-log.sh
index 9243a9799..1b2e981a0 100755
--- a/t/t4202-log.sh
+++ b/t/t4202-log.sh
@@ -3,6 +3,7 @@
 test_description='git log'
 
 . ./test-lib.sh
+. "$TEST_DIRECTORY/lib-gpg.sh"
 
 test_expect_success setup '
 
@@ -112,11 +113,7 @@ test_expect_success 'diff-filter=M' '
 
 	actual=$(git log --pretty="format:%s" --diff-filter=M HEAD) &&
 	expect=$(echo second) &&
-	test "$actual" = "$expect" || {
-		echo Oops
-		echo "Actual: $actual"
-		false
-	}
+	verbose test "$actual" = "$expect"
 
 '
 
@@ -124,11 +121,7 @@ test_expect_success 'diff-filter=D' '
 
 	actual=$(git log --pretty="format:%s" --diff-filter=D HEAD) &&
 	expect=$(echo sixth ; echo third) &&
-	test "$actual" = "$expect" || {
-		echo Oops
-		echo "Actual: $actual"
-		false
-	}
+	verbose test "$actual" = "$expect"
 
 '
 
@@ -136,11 +129,7 @@ test_expect_success 'diff-filter=R' '
 
 	actual=$(git log -M --pretty="format:%s" --diff-filter=R HEAD) &&
 	expect=$(echo third) &&
-	test "$actual" = "$expect" || {
-		echo Oops
-		echo "Actual: $actual"
-		false
-	}
+	verbose test "$actual" = "$expect"
 
 '
 
@@ -148,11 +137,7 @@ test_expect_success 'diff-filter=C' '
 
 	actual=$(git log -C -C --pretty="format:%s" --diff-filter=C HEAD) &&
 	expect=$(echo fourth) &&
-	test "$actual" = "$expect" || {
-		echo Oops
-		echo "Actual: $actual"
-		false
-	}
+	verbose test "$actual" = "$expect"
 
 '
 
@@ -160,11 +145,7 @@ test_expect_success 'git log --follow' '
 
 	actual=$(git log --follow --pretty="format:%s" ichi) &&
 	expect=$(echo third ; echo second ; echo initial) &&
-	test "$actual" = "$expect" || {
-		echo Oops
-		echo "Actual: $actual"
-		false
-	}
+	verbose test "$actual" = "$expect"
 
 '
 
@@ -211,6 +192,21 @@ test_expect_success 'log --grep' '
 	test_cmp expect actual
 '
 
+cat > expect << EOF
+second
+initial
+EOF
+test_expect_success 'log --invert-grep --grep' '
+	git log --pretty="tformat:%s" --invert-grep --grep=th --grep=Sec >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'log --invert-grep --grep -i' '
+	echo initial >expect &&
+	git log --pretty="tformat:%s" --invert-grep -i --grep=th --grep=Sec >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'log --grep option parsing' '
 	echo second >expect &&
 	git log -1 --pretty="tformat:%s" --grep sec >actual &&
@@ -465,7 +461,7 @@ test_expect_success 'log.decorate configuration' '
 	git log --oneline --no-decorate >actual &&
 	test_cmp expect.none actual &&
 	git log --oneline --decorate >actual &&
-	test_cmp expect.short actual
+	test_cmp expect.short actual &&
 
 	test_unconfig log.decorate &&
 	git log --pretty=raw >expect.raw &&
@@ -530,6 +526,20 @@ test_expect_success 'show added path under "--follow -M"' '
 	)
 '
 
+test_expect_success 'git log -c --follow' '
+	test_create_repo follow-c &&
+	(
+		cd follow-c &&
+		test_commit initial file original &&
+		git rm file &&
+		test_commit rename file2 original &&
+		git reset --hard initial &&
+		test_commit modify file foo &&
+		git merge -m merge rename &&
+		git log -c --follow file2
+	)
+'
+
 cat >expect <<\EOF
 *   commit COMMIT_OBJECT_NAME
 |\  Merge: MERGE_PARENTS
@@ -827,4 +837,38 @@ test_expect_success 'dotdot is a parent directory' '
 	test_cmp expect actual
 '
 
+test_expect_success GPG 'log --graph --show-signature' '
+	test_when_finished "git reset --hard && git checkout master" &&
+	git checkout -b signed master &&
+	echo foo >foo &&
+	git add foo &&
+	git commit -S -m signed_commit &&
+	git log --graph --show-signature -n1 signed >actual &&
+	grep "^| gpg: Signature made" actual &&
+	grep "^| gpg: Good signature" actual
+'
+
+test_expect_success GPG 'log --graph --show-signature for merged tag' '
+	test_when_finished "git reset --hard && git checkout master" &&
+	git checkout -b plain master &&
+	echo aaa >bar &&
+	git add bar &&
+	git commit -m bar_commit &&
+	git checkout -b tagged master &&
+	echo bbb >baz &&
+	git add baz &&
+	git commit -m baz_commit &&
+	git tag -s -m signed_tag_msg signed_tag &&
+	git checkout plain &&
+	git merge --no-ff -m msg signed_tag &&
+	git log --graph --show-signature -n1 plain >actual &&
+	grep "^|\\\  merged tag" actual &&
+	grep "^| | gpg: Signature made" actual &&
+	grep "^| | gpg: Good signature" actual
+'
+
+test_expect_success 'log --graph --no-walk is forbidden' '
+	test_must_fail git log --graph --no-walk
+'
+
 test_done
diff --git a/t/t4203-mailmap.sh b/t/t4203-mailmap.sh
index 842b7549e..0dd8b65d7 100755
--- a/t/t4203-mailmap.sh
+++ b/t/t4203-mailmap.sh
@@ -13,6 +13,11 @@ fuzz_blame () {
 }
 
 test_expect_success setup '
+	cat >contacts <<-\EOF &&
+	A U Thor <author@example.com>
+	nick1 <bugs@company.xx>
+	EOF
+
 	echo one >one &&
 	git add one &&
 	test_tick &&
@@ -23,6 +28,44 @@ test_expect_success setup '
 	git commit --author "nick1 <bugs@company.xx>" -m second
 '
 
+test_expect_success 'check-mailmap no arguments' '
+	test_must_fail git check-mailmap
+'
+
+test_expect_success 'check-mailmap arguments' '
+	cat >expect <<-\EOF &&
+	A U Thor <author@example.com>
+	nick1 <bugs@company.xx>
+	EOF
+	git check-mailmap \
+		"A U Thor <author@example.com>" \
+		"nick1 <bugs@company.xx>" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'check-mailmap --stdin' '
+	cat >expect <<-\EOF &&
+	A U Thor <author@example.com>
+	nick1 <bugs@company.xx>
+	EOF
+	git check-mailmap --stdin <contacts >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'check-mailmap --stdin arguments' '
+	cat >expect <<-\EOF &&
+	Internal Guy <bugs@company.xy>
+	EOF
+	cat <contacts >>expect &&
+	git check-mailmap --stdin "Internal Guy <bugs@company.xy>" \
+		<contacts >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'check-mailmap bogus contact' '
+	test_must_fail git check-mailmap bogus
+'
+
 cat >expect <<\EOF
 A U Thor (1):
       initial
@@ -159,7 +202,8 @@ test_expect_success 'setup mailmap blob tests' '
 	Blob Guy <author@example.com>
 	Blob Guy <bugs@company.xx>
 	EOF
-	git add just-bugs both &&
+	printf "Tricky Guy <author@example.com>" >no-newline &&
+	git add just-bugs both no-newline &&
 	git commit -m "my mailmaps" &&
 	echo "Repo Guy <author@example.com>" >.mailmap &&
 	echo "Internal Guy <author@example.com>" >internal.map
@@ -243,10 +287,41 @@ test_expect_success 'mailmap.blob defaults to HEAD:.mailmap in bare repo' '
 	)
 '
 
+test_expect_success 'mailmap.blob can handle blobs without trailing newline' '
+	cat >expect <<-\EOF &&
+	Tricky Guy (1):
+	      initial
+
+	nick1 (1):
+	      second
+
+	EOF
+	git -c mailmap.blob=map:no-newline shortlog HEAD >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'cleanup after mailmap.blob tests' '
 	rm -f .mailmap
 '
 
+test_expect_success 'single-character name' '
+	echo "     1	A <author@example.com>" >expect &&
+	echo "     1	nick1 <bugs@company.xx>" >>expect &&
+	echo "A <author@example.com>" >.mailmap &&
+	test_when_finished "rm .mailmap" &&
+	git shortlog -es HEAD >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'preserve canonical email case' '
+	echo "     1	A U Thor <AUTHOR@example.com>" >expect &&
+	echo "     1	nick1 <bugs@company.xx>" >>expect &&
+	echo "<AUTHOR@example.com> <author@example.com>" >.mailmap &&
+	test_when_finished "rm .mailmap" &&
+	git shortlog -es HEAD >actual &&
+	test_cmp expect actual
+'
+
 # Extended mailmap configurations should give us the following output for shortlog
 cat >expect <<\EOF
 A U Thor <author@example.com> (1):
@@ -409,4 +484,15 @@ test_expect_success 'Blame output (complex mapping)' '
 	test_cmp expect actual.fuzz
 '
 
+cat >expect <<\EOF
+Some Dude <some@dude.xx>
+EOF
+
+test_expect_success 'commit --author honors mailmap' '
+	test_must_fail git commit --author "nick" --allow-empty -meight &&
+	git commit --author "Some Dude" --allow-empty -meight &&
+	git show --pretty=format:"%an <%ae>%n" >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t4204-patch-id.sh b/t/t4204-patch-id.sh
index d2c930de8..baa9d3c82 100755
--- a/t/t4204-patch-id.sh
+++ b/t/t4204-patch-id.sh
@@ -5,27 +5,44 @@ test_description='git patch-id'
 . ./test-lib.sh
 
 test_expect_success 'setup' '
-	test_commit initial foo a &&
-	test_commit first foo b &&
-	git checkout -b same HEAD^ &&
-	test_commit same-msg foo b &&
-	git checkout -b notsame HEAD^ &&
-	test_commit notsame-msg foo c
+	as="a a a a a a a a" && # eight a
+	test_write_lines $as >foo &&
+	test_write_lines $as >bar &&
+	git add foo bar &&
+	git commit -a -m initial &&
+	test_write_lines $as b >foo &&
+	test_write_lines $as b >bar &&
+	git commit -a -m first &&
+	git checkout -b same master &&
+	git commit --amend -m same-msg &&
+	git checkout -b notsame master &&
+	echo c >foo &&
+	echo c >bar &&
+	git commit --amend -a -m notsame-msg &&
+	test_write_lines bar foo >bar-then-foo &&
+	test_write_lines foo bar >foo-then-bar
 '
 
 test_expect_success 'patch-id output is well-formed' '
-	git log -p -1 | git patch-id > output &&
+	git log -p -1 | git patch-id >output &&
 	grep "^[a-f0-9]\{40\} $(git rev-parse HEAD)$" output
 '
 
+#calculate patch id. Make sure output is not empty.
 calc_patch_id () {
-	git patch-id |
-		sed "s# .*##" > patch-id_"$1"
+	name="$1"
+	shift
+	git patch-id "$@" |
+	sed "s/ .*//" >patch-id_"$name" &&
+	test_line_count -gt 0 patch-id_"$name"
+}
+
+get_top_diff () {
+	git log -p -1 "$@" -O bar-then-foo --
 }
 
 get_patch_id () {
-	git log -p -1 "$1" | git patch-id |
-		sed "s# .*##" > patch-id_"$1"
+	get_top_diff "$1" | calc_patch_id "$@"
 }
 
 test_expect_success 'patch-id detects equality' '
@@ -45,8 +62,8 @@ test_expect_success 'patch-id supports git-format-patch output' '
 	git checkout same &&
 	git format-patch -1 --stdout | calc_patch_id same &&
 	test_cmp patch-id_master patch-id_same &&
-	set `git format-patch -1 --stdout | git patch-id` &&
-	test "$2" = `git rev-parse HEAD`
+	set $(git format-patch -1 --stdout | git patch-id) &&
+	test "$2" = $(git rev-parse HEAD)
 '
 
 test_expect_success 'whitespace is irrelevant in footer' '
@@ -56,6 +73,69 @@ test_expect_success 'whitespace is irrelevant in footer' '
 	test_cmp patch-id_master patch-id_same
 '
 
+cmp_patch_id () {
+	if
+		test "$1" = "relevant"
+	then
+		! test_cmp patch-id_"$2" patch-id_"$3"
+	else
+		test_cmp patch-id_"$2" patch-id_"$3"
+	fi
+}
+
+test_patch_id_file_order () {
+	relevant="$1"
+	shift
+	name="order-${1}-$relevant"
+	shift
+	get_top_diff "master" | calc_patch_id "$name" "$@" &&
+	git checkout same &&
+	git format-patch -1 --stdout -O foo-then-bar |
+		calc_patch_id "ordered-$name" "$@" &&
+	cmp_patch_id $relevant "$name" "ordered-$name"
+
+}
+
+# combined test for options: add more tests here to make them
+# run with all options
+test_patch_id () {
+	test_patch_id_file_order "$@"
+}
+
+# small tests with detailed diagnostic for basic options.
+test_expect_success 'file order is irrelevant with --stable' '
+	test_patch_id_file_order irrelevant --stable --stable
+'
+
+test_expect_success 'file order is relevant with --unstable' '
+	test_patch_id_file_order relevant --unstable --unstable
+'
+
+#Now test various option combinations.
+test_expect_success 'default is unstable' '
+	test_patch_id relevant default
+'
+
+test_expect_success 'patchid.stable = true is stable' '
+	test_config patchid.stable true &&
+	test_patch_id irrelevant patchid.stable=true
+'
+
+test_expect_success 'patchid.stable = false is unstable' '
+	test_config patchid.stable false &&
+	test_patch_id relevant patchid.stable=false
+'
+
+test_expect_success '--unstable overrides patchid.stable = true' '
+	test_config patchid.stable true &&
+	test_patch_id relevant patchid.stable=true--unstable --unstable
+'
+
+test_expect_success '--stable overrides patchid.stable = false' '
+	test_config patchid.stable false &&
+	test_patch_id irrelevant patchid.stable=false--stable --stable
+'
+
 test_expect_success 'patch-id supports git-format-patch MIME output' '
 	get_patch_id master &&
 	git checkout same &&
diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh
index 26fbfde4a..7398605e7 100755
--- a/t/t4205-log-pretty-formats.sh
+++ b/t/t4205-log-pretty-formats.sh
@@ -1,20 +1,41 @@
 #!/bin/sh
 #
 # Copyright (c) 2010, Will Palmer
+# Copyright (c) 2011, Alexey Shumkin (+ non-UTF-8 commit encoding tests)
 #
 
 test_description='Test pretty formats'
 . ./test-lib.sh
 
+# Tested non-UTF-8 encoding
+test_encoding="ISO8859-1"
+
+sample_utf8_part=$(printf "f\303\244ng")
+
+commit_msg () {
+	# String "initial. initial" partly in German
+	# (translated with Google Translate),
+	# encoded in UTF-8, used as a commit log message below.
+	msg="initial. an${sample_utf8_part}lich\n"
+	if test -n "$1"
+	then
+		printf "$msg" | iconv -f utf-8 -t "$1"
+	else
+		printf "$msg"
+	fi
+}
+
 test_expect_success 'set up basic repos' '
 	>foo &&
 	>bar &&
 	git add foo &&
 	test_tick &&
-	git commit -m initial &&
+	git config i18n.commitEncoding $test_encoding &&
+	commit_msg $test_encoding | git commit -F - &&
 	git add bar &&
 	test_tick &&
-	git commit -m "add bar"
+	git commit -m "add bar" &&
+	git config --unset i18n.commitEncoding
 '
 
 test_expect_success 'alias builtin format' '
@@ -38,6 +59,20 @@ test_expect_success 'alias user-defined format' '
 	test_cmp expected actual
 '
 
+test_expect_success 'alias user-defined tformat with %s (ISO8859-1 encoding)' '
+	git config i18n.logOutputEncoding $test_encoding &&
+	git log --oneline >expected-s &&
+	git log --pretty="tformat:%h %s" >actual-s &&
+	git config --unset i18n.logOutputEncoding &&
+	test_cmp expected-s actual-s
+'
+
+test_expect_success 'alias user-defined tformat with %s (utf-8 encoding)' '
+	git log --oneline >expected-s &&
+	git log --pretty="tformat:%h %s" >actual-s &&
+	test_cmp expected-s actual-s
+'
+
 test_expect_success 'alias user-defined tformat' '
 	git log --pretty="tformat:%h" >expected &&
 	git config pretty.test-alias "tformat:%h" &&
@@ -72,13 +107,13 @@ test_expect_success 'alias loop' '
 '
 
 test_expect_success 'NUL separation' '
-	printf "add bar\0initial" >expected &&
+	printf "add bar\0$(commit_msg)" >expected &&
 	git log -z --pretty="format:%s" >actual &&
 	test_cmp expected actual
 '
 
 test_expect_success 'NUL termination' '
-	printf "add bar\0initial\0" >expected &&
+	printf "add bar\0$(commit_msg)\0" >expected &&
 	git log -z --pretty="tformat:%s" >actual &&
 	test_cmp expected actual
 '
@@ -86,7 +121,7 @@ test_expect_success 'NUL termination' '
 test_expect_success 'NUL separation with --stat' '
 	stat0_part=$(git diff --stat HEAD^ HEAD) &&
 	stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
-	printf "add bar\n$stat0_part\n\0initial\n$stat1_part\n" >expected &&
+	printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n" >expected &&
 	git log -z --stat --pretty="format:%s" >actual &&
 	test_i18ncmp expected actual
 '
@@ -94,184 +129,351 @@ test_expect_success 'NUL separation with --stat' '
 test_expect_failure 'NUL termination with --stat' '
 	stat0_part=$(git diff --stat HEAD^ HEAD) &&
 	stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
-	printf "add bar\n$stat0_part\n\0initial\n$stat1_part\n\0" >expected &&
+	printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n0" >expected &&
 	git log -z --stat --pretty="tformat:%s" >actual &&
 	test_i18ncmp expected actual
 '
 
 test_expect_success 'setup more commits' '
 	test_commit "message one" one one message-one &&
-	test_commit "message two" two two message-two
+	test_commit "message two" two two message-two &&
+	head1=$(git rev-parse --verify --short HEAD~0) &&
+	head2=$(git rev-parse --verify --short HEAD~1) &&
+	head3=$(git rev-parse --verify --short HEAD~2) &&
+	head4=$(git rev-parse --verify --short HEAD~3)
 '
 
 test_expect_success 'left alignment formatting' '
-	git log --pretty="format:%<(40)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	qz_to_tab_space <<\EOF >expected &&
+	git log --pretty="tformat:%<(40)%s" >actual &&
+	qz_to_tab_space <<EOF >expected &&
 message two                            Z
 message one                            Z
 add bar                                Z
-initial                                Z
+$(commit_msg)                    Z
+EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(40)%s" >actual &&
+	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
+message two                            Z
+message one                            Z
+add bar                                Z
+$(commit_msg)                    Z
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'left alignment formatting at the nth column' '
-	git log --pretty="format:%h %<|(40)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	qz_to_tab_space <<\EOF >expected &&
-fa33ab1 message two                    Z
-7cd6c63 message one                    Z
-1711bf9 add bar                        Z
-af20c06 initial                        Z
+	git log --pretty="tformat:%h %<|(40)%s" >actual &&
+	qz_to_tab_space <<EOF >expected &&
+$head1 message two                    Z
+$head2 message one                    Z
+$head3 add bar                        Z
+$head4 $(commit_msg)            Z
+EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting at the nth column. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %<|(40)%s" >actual &&
+	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
+$head1 message two                    Z
+$head2 message one                    Z
+$head3 add bar                        Z
+$head4 $(commit_msg)            Z
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'left alignment formatting with no padding' '
-	git log --pretty="format:%<(1)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	cat <<\EOF >expected &&
+	git log --pretty="tformat:%<(1)%s" >actual &&
+	cat <<EOF >expected &&
+message two
+message one
+add bar
+$(commit_msg)
+EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with no padding. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(1)%s" >actual &&
+	cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 message two
 message one
 add bar
-initial
+$(commit_msg)
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'left alignment formatting with trunc' '
-	git log --pretty="format:%<(10,trunc)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	qz_to_tab_space <<\EOF >expected &&
+	git log --pretty="tformat:%<(10,trunc)%s" >actual &&
+	qz_to_tab_space <<EOF >expected &&
 message ..
 message ..
 add bar  Z
-initial  Z
+initial...
+EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with trunc. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,trunc)%s" >actual &&
+	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
+message ..
+message ..
+add bar  Z
+initial...
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'left alignment formatting with ltrunc' '
-	git log --pretty="format:%<(10,ltrunc)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	qz_to_tab_space <<\EOF >expected &&
+	git log --pretty="tformat:%<(10,ltrunc)%s" >actual &&
+	qz_to_tab_space <<EOF >expected &&
 ..sage two
 ..sage one
 add bar  Z
-initial  Z
+..${sample_utf8_part}lich
+EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with ltrunc. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,ltrunc)%s" >actual &&
+	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
+..sage two
+..sage one
+add bar  Z
+..${sample_utf8_part}lich
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'left alignment formatting with mtrunc' '
-	git log --pretty="format:%<(10,mtrunc)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	qz_to_tab_space <<\EOF >expected &&
+	git log --pretty="tformat:%<(10,mtrunc)%s" >actual &&
+	qz_to_tab_space <<EOF >expected &&
+mess.. two
+mess.. one
+add bar  Z
+init..lich
+EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'left alignment formatting with mtrunc. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,mtrunc)%s" >actual &&
+	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 mess.. two
 mess.. one
 add bar  Z
-initial  Z
+init..lich
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'right alignment formatting' '
-	git log --pretty="format:%>(40)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	qz_to_tab_space <<\EOF >expected &&
+	git log --pretty="tformat:%>(40)%s" >actual &&
+	qz_to_tab_space <<EOF >expected &&
 Z                            message two
 Z                            message one
 Z                                add bar
-Z                                initial
+Z                    $(commit_msg)
+EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%>(40)%s" >actual &&
+	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
+Z                            message two
+Z                            message one
+Z                                add bar
+Z                    $(commit_msg)
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'right alignment formatting at the nth column' '
-	git log --pretty="format:%h %>|(40)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	qz_to_tab_space <<\EOF >expected &&
-fa33ab1                      message two
-7cd6c63                      message one
-1711bf9                          add bar
-af20c06                          initial
+	git log --pretty="tformat:%h %>|(40)%s" >actual &&
+	qz_to_tab_space <<EOF >expected &&
+$head1                      message two
+$head2                      message one
+$head3                          add bar
+$head4              $(commit_msg)
+EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting at the nth column. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %>|(40)%s" >actual &&
+	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
+$head1                      message two
+$head2                      message one
+$head3                          add bar
+$head4              $(commit_msg)
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'right alignment formatting with no padding' '
-	git log --pretty="format:%>(1)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	cat <<\EOF >expected &&
+	git log --pretty="tformat:%>(1)%s" >actual &&
+	cat <<EOF >expected &&
 message two
 message one
 add bar
-initial
+$(commit_msg)
+EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'right alignment formatting with no padding. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%>(1)%s" >actual &&
+	cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
+message two
+message one
+add bar
+$(commit_msg)
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'center alignment formatting' '
-	git log --pretty="format:%><(40)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	qz_to_tab_space <<\EOF >expected &&
+	git log --pretty="tformat:%><(40)%s" >actual &&
+	qz_to_tab_space <<EOF >expected &&
 Z             message two              Z
 Z             message one              Z
 Z               add bar                Z
-Z               initial                Z
+Z         $(commit_msg)          Z
 EOF
 	test_cmp expected actual
 '
 
+test_expect_success 'center alignment formatting. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%><(40)%s" >actual &&
+	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
+Z             message two              Z
+Z             message one              Z
+Z               add bar                Z
+Z         $(commit_msg)          Z
+EOF
+	test_cmp expected actual
+'
 test_expect_success 'center alignment formatting at the nth column' '
-	git log --pretty="format:%h %><|(40)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	qz_to_tab_space <<\EOF >expected &&
-fa33ab1           message two          Z
-7cd6c63           message one          Z
-1711bf9             add bar            Z
-af20c06             initial            Z
+	git log --pretty="tformat:%h %><|(40)%s" >actual &&
+	qz_to_tab_space <<EOF >expected &&
+$head1           message two          Z
+$head2           message one          Z
+$head3             add bar            Z
+$head4       $(commit_msg)      Z
+EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'center alignment formatting at the nth column. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %><|(40)%s" >actual &&
+	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
+$head1           message two          Z
+$head2           message one          Z
+$head3             add bar            Z
+$head4       $(commit_msg)      Z
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'center alignment formatting with no padding' '
-	git log --pretty="format:%><(1)%s" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	cat <<\EOF >expected &&
+	git log --pretty="tformat:%><(1)%s" >actual &&
+	cat <<EOF >expected &&
 message two
 message one
 add bar
-initial
+$(commit_msg)
+EOF
+	test_cmp expected actual
+'
+
+# save HEAD's SHA-1 digest (with no abbreviations) to use it below
+# as far as the next test amends HEAD
+old_head1=$(git rev-parse --verify HEAD~0)
+test_expect_success 'center alignment formatting with no padding. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%><(1)%s" >actual &&
+	cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
+message two
+message one
+add bar
+$(commit_msg)
 EOF
 	test_cmp expected actual
 '
 
 test_expect_success 'left/right alignment formatting with stealing' '
 	git commit --amend -m short --author "long long long <long@me.com>" &&
-	git log --pretty="format:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
-	# complete the incomplete line at the end
-	echo >>actual &&
-	cat <<\EOF >expected &&
+	git log --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
+	cat <<EOF >expected &&
+short long  long long
+message ..   A U Thor
+add bar      A U Thor
+initial...   A U Thor
+EOF
+	test_cmp expected actual
+'
+test_expect_success 'left/right alignment formatting with stealing. i18n.logOutputEncoding' '
+	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
+	cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
 short long  long long
 message ..   A U Thor
 add bar      A U Thor
-initial      A U Thor
+initial...   A U Thor
 EOF
 	test_cmp expected actual
 '
 
+test_expect_success 'strbuf_utf8_replace() not producing NUL' '
+	git log --color --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)%C(auto)%d" |
+		test_decode_color |
+		nul_to_q >actual &&
+	! grep Q actual
+'
+
+# ISO strict date format
+test_expect_success 'ISO and ISO-strict date formats display the same values' '
+	git log --format=%ai%n%ci |
+	sed -e "s/ /T/; s/ //; s/..\$/:&/" >expected &&
+	git log --format=%aI%n%cI >actual &&
+	test_cmp expected actual
+'
+
+# get new digests (with no abbreviations)
+head1=$(git rev-parse --verify HEAD~0) &&
+head2=$(git rev-parse --verify HEAD~1) &&
+
+test_expect_success 'log decoration properly follows tag chain' '
+	git tag -a tag1 -m tag1 &&
+	git tag -a tag2 -m tag2 tag1 &&
+	git tag -d tag1 &&
+	git commit --amend -m shorter &&
+	git log --no-walk --tags --pretty="%H %d" --decorate=full >actual &&
+	cat <<EOF >expected &&
+$head1  (tag: refs/tags/tag2)
+$head2  (tag: refs/tags/message-one)
+$old_head1  (tag: refs/tags/message-two)
+EOF
+	sort actual >actual1 &&
+	test_cmp expected actual1
+'
+
+test_expect_success 'clean log decoration' '
+	git log --no-walk --tags --pretty="%H %D" --decorate=full >actual &&
+	cat >expected <<EOF &&
+$head1 tag: refs/tags/tag2
+$head2 tag: refs/tags/message-one
+$old_head1 tag: refs/tags/message-two
+EOF
+	sort actual >actual1 &&
+	test_cmp expected actual1
+'
+
 test_done
diff --git a/t/t4207-log-decoration-colors.sh b/t/t4207-log-decoration-colors.sh
index 925f577a3..f8008b6a3 100755
--- a/t/t4207-log-decoration-colors.sh
+++ b/t/t4207-log-decoration-colors.sh
@@ -44,15 +44,15 @@ test_expect_success setup '
 '
 
 cat >expected <<EOF
-${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_HEAD}HEAD${c_reset}${c_commit},\
- ${c_tag}tag: v1.0${c_reset}${c_commit},\
- ${c_tag}tag: B${c_reset}${c_commit},\
- ${c_branch}master${c_reset}${c_commit})${c_reset} B
-${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_tag}tag: A1${c_reset}${c_commit},\
- ${c_remoteBranch}other/master${c_reset}${c_commit})${c_reset} A1
-${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_stash}refs/stash${c_reset}${c_commit})${c_reset}\
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_HEAD}HEAD${c_reset}${c_commit} ->\
+ ${c_reset}${c_branch}master${c_reset}${c_commit},\
+ ${c_reset}${c_tag}tag: v1.0${c_reset}${c_commit},\
+ ${c_reset}${c_tag}tag: B${c_reset}${c_commit})${c_reset} B
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: A1${c_reset}${c_commit},\
+ ${c_reset}${c_remoteBranch}other/master${c_reset}${c_commit})${c_reset} A1
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_stash}refs/stash${c_reset}${c_commit})${c_reset}\
  On master: Changes to A.t
-${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_tag}tag: A${c_reset}${c_commit})${c_reset} A
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: A${c_reset}${c_commit})${c_reset} A
 EOF
 
 # We want log to show all, but the second parent to refs/stash is irrelevant
diff --git a/t/t4208-log-magic-pathspec.sh b/t/t4208-log-magic-pathspec.sh
index 72300b5f2..d8f23f488 100755
--- a/t/t4208-log-magic-pathspec.sh
+++ b/t/t4208-log-magic-pathspec.sh
@@ -46,4 +46,19 @@ test_expect_success 'git log HEAD -- :/' '
 	test_cmp expected actual
 '
 
+test_expect_success 'command line pathspec parsing for "git log"' '
+	git reset --hard &&
+	>a &&
+	git add a &&
+	git commit -m "add an empty a" --allow-empty &&
+	echo 1 >a &&
+	git commit -a -m "update a to 1" &&
+	git checkout HEAD^ &&
+	echo 2 >a &&
+	git commit -a -m "update a to 2" &&
+	test_must_fail git merge master &&
+	git add a &&
+	git log --merge -- a
+'
+
 test_done
diff --git a/t/t4209-log-pickaxe.sh b/t/t4209-log-pickaxe.sh
index 38fb80f64..844df760f 100755
--- a/t/t4209-log-pickaxe.sh
+++ b/t/t4209-log-pickaxe.sh
@@ -3,82 +3,72 @@
 test_description='log --grep/--author/--regexp-ignore-case/-S/-G'
 . ./test-lib.sh
 
+test_log () {
+	expect=$1
+	kind=$2
+	needle=$3
+	shift 3
+	rest=$@
+
+	case $kind in
+	--*)
+		opt=$kind=$needle
+		;;
+	*)
+		opt=$kind$needle
+		;;
+	esac
+	case $expect in
+	expect_nomatch)
+		match=nomatch
+		;;
+	*)
+		match=match
+		;;
+	esac
+
+	test_expect_success "log $kind${rest:+ $rest} ($match)" "
+		git log $rest $opt --format=%H >actual &&
+		test_cmp $expect actual
+	"
+}
+
+# test -i and --regexp-ignore-case and expect both to behave the same way
+test_log_icase () {
+	test_log $@ --regexp-ignore-case
+	test_log $@ -i
+}
+
 test_expect_success setup '
+	>expect_nomatch &&
+
 	>file &&
 	git add file &&
 	test_tick &&
 	git commit -m initial &&
+	git rev-parse --verify HEAD >expect_initial &&
 
 	echo Picked >file &&
+	git add file &&
 	test_tick &&
-	git commit -a --author="Another Person <another@example.com>" -m second
-'
-
-test_expect_success 'log --grep' '
-	git log --grep=initial --format=%H >actual &&
-	git rev-parse --verify HEAD^ >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log --grep --regexp-ignore-case' '
-	git log --regexp-ignore-case --grep=InItial --format=%H >actual &&
-	git rev-parse --verify HEAD^ >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log --grep -i' '
-	git log -i --grep=InItial --format=%H >actual &&
-	git rev-parse --verify HEAD^ >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log --author --regexp-ignore-case' '
-	git log --regexp-ignore-case --author=person --format=%H >actual &&
-	git rev-parse --verify HEAD >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log --author -i' '
-	git log -i --author=person --format=%H >actual &&
-	git rev-parse --verify HEAD >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log -G (nomatch)' '
-	git log -Gpicked --format=%H >actual &&
-	>expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log -G (match)' '
-	git log -GPicked --format=%H >actual &&
-	git rev-parse --verify HEAD >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log -G --regexp-ignore-case (nomatch)' '
-	git log --regexp-ignore-case -Gpickle --format=%H >actual &&
-	>expect &&
-	test_cmp expect actual
+	git commit --author="Another Person <another@example.com>" -m second &&
+	git rev-parse --verify HEAD >expect_second
 '
 
-test_expect_success 'log -G -i (nomatch)' '
-	git log -i -Gpickle --format=%H >actual &&
-	>expect &&
-	test_cmp expect actual
-'
+test_log	expect_initial	--grep initial
+test_log	expect_nomatch	--grep InItial
+test_log_icase	expect_initial	--grep InItial
+test_log_icase	expect_nomatch	--grep initail
 
-test_expect_success 'log -G --regexp-ignore-case (match)' '
-	git log --regexp-ignore-case -Gpicked --format=%H >actual &&
-	git rev-parse --verify HEAD >expect &&
-	test_cmp expect actual
-'
+test_log	expect_second	--author Person
+test_log	expect_nomatch	--author person
+test_log_icase	expect_second	--author person
+test_log_icase	expect_nomatch	--author spreon
 
-test_expect_success 'log -G -i (match)' '
-	git log -i -Gpicked --format=%H >actual &&
-	git rev-parse --verify HEAD >expect &&
-	test_cmp expect actual
-'
+test_log	expect_nomatch	-G picked
+test_log	expect_second	-G Picked
+test_log_icase	expect_nomatch	-G pickle
+test_log_icase	expect_second	-G picked
 
 test_expect_success 'log -G --textconv (missing textconv tool)' '
 	echo "* diff=test" >.gitattributes &&
@@ -89,46 +79,19 @@ test_expect_success 'log -G --textconv (missing textconv tool)' '
 test_expect_success 'log -G --no-textconv (missing textconv tool)' '
 	echo "* diff=test" >.gitattributes &&
 	git -c diff.test.textconv=missing log -Gfoo --no-textconv >actual &&
-	>expect &&
-	test_cmp expect actual &&
+	test_cmp expect_nomatch actual &&
 	rm .gitattributes
 '
 
-test_expect_success 'log -S (nomatch)' '
-	git log -Spicked --format=%H >actual &&
-	>expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log -S (match)' '
-	git log -SPicked --format=%H >actual &&
-	git rev-parse --verify HEAD >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log -S --regexp-ignore-case (match)' '
-	git log --regexp-ignore-case -Spicked --format=%H >actual &&
-	git rev-parse --verify HEAD >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log -S -i (match)' '
-	git log -i -Spicked --format=%H >actual &&
-	git rev-parse --verify HEAD >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'log -S --regexp-ignore-case (nomatch)' '
-	git log --regexp-ignore-case -Spickle --format=%H >actual &&
-	>expect &&
-	test_cmp expect actual
-'
+test_log	expect_nomatch	-S picked
+test_log	expect_second	-S Picked
+test_log_icase	expect_second	-S picked
+test_log_icase	expect_nomatch	-S pickle
 
-test_expect_success 'log -S -i (nomatch)' '
-	git log -i -Spickle --format=%H >actual &&
-	>expect &&
-	test_cmp expect actual
-'
+test_log	expect_nomatch	-S p.cked --pickaxe-regex
+test_log	expect_second	-S P.cked --pickaxe-regex
+test_log_icase	expect_second	-S p.cked --pickaxe-regex
+test_log_icase	expect_nomatch	-S p.ckle --pickaxe-regex
 
 test_expect_success 'log -S --textconv (missing textconv tool)' '
 	echo "* diff=test" >.gitattributes &&
@@ -139,8 +102,7 @@ test_expect_success 'log -S --textconv (missing textconv tool)' '
 test_expect_success 'log -S --no-textconv (missing textconv tool)' '
 	echo "* diff=test" >.gitattributes &&
 	git -c diff.test.textconv=missing log -Sfoo --no-textconv >actual &&
-	>expect &&
-	test_cmp expect actual &&
+	test_cmp expect_nomatch actual &&
 	rm .gitattributes
 '
 
diff --git a/t/t4210-log-i18n.sh b/t/t4210-log-i18n.sh
index 52a74729b..e585fe612 100755
--- a/t/t4210-log-i18n.sh
+++ b/t/t4210-log-i18n.sh
@@ -34,7 +34,7 @@ test_expect_success 'log --grep searches in log output encoding (utf8)' '
 	test_cmp expect actual
 '
 
-test_expect_success 'log --grep searches in log output encoding (latin1)' '
+test_expect_success !MINGW 'log --grep searches in log output encoding (latin1)' '
 	cat >expect <<-\EOF &&
 	latin1
 	utf8
@@ -43,7 +43,7 @@ test_expect_success 'log --grep searches in log output encoding (latin1)' '
 	test_cmp expect actual
 '
 
-test_expect_success 'log --grep does not find non-reencoded values (utf8)' '
+test_expect_success !MINGW 'log --grep does not find non-reencoded values (utf8)' '
 	>expect &&
 	git log --encoding=utf8 --format=%s --grep=$latin1_e >actual &&
 	test_cmp expect actual
diff --git a/t/t4211-line-log.sh b/t/t4211-line-log.sh
new file mode 100755
index 000000000..4451127eb
--- /dev/null
+++ b/t/t4211-line-log.sh
@@ -0,0 +1,102 @@
+#!/bin/sh
+
+test_description='test log -L'
+. ./test-lib.sh
+
+test_expect_success 'setup (import history)' '
+	git fast-import < "$TEST_DIRECTORY"/t4211/history.export &&
+	git reset --hard
+'
+
+canned_test_1 () {
+	test_expect_$1 "$2" "
+		git log $2 >actual &&
+		test_cmp \"\$TEST_DIRECTORY\"/t4211/expect.$3 actual
+	"
+}
+
+canned_test () {
+	canned_test_1 success "$@"
+}
+canned_test_failure () {
+	canned_test_1 failure "$@"
+}
+
+test_bad_opts () {
+	test_expect_success "invalid args: $1" "
+		test_must_fail git log $1 2>errors &&
+		grep '$2' errors
+	"
+}
+
+canned_test "-L 4,12:a.c simple" simple-f
+canned_test "-L 4,+9:a.c simple" simple-f
+canned_test "-L '/long f/,/^}/:a.c' simple" simple-f
+canned_test "-L :f:a.c simple" simple-f-to-main
+
+canned_test "-L '/main/,/^}/:a.c' simple" simple-main
+canned_test "-L :main:a.c simple" simple-main-to-end
+
+canned_test "-L 1,+4:a.c simple" beginning-of-file
+
+canned_test "-L 20:a.c simple" end-of-file
+
+canned_test "-L '/long f/',/^}/:a.c -L /main/,/^}/:a.c simple" two-ranges
+canned_test "-L 24,+1:a.c simple" vanishes-early
+
+canned_test "-M -L '/long f/,/^}/:b.c' move-support" move-support-f
+canned_test "-M -L ':f:b.c' parallel-change" parallel-change-f-to-main
+
+canned_test "-L 4,12:a.c -L :main:a.c simple" multiple
+canned_test "-L 4,18:a.c -L ^:main:a.c simple" multiple-overlapping
+canned_test "-L :main:a.c -L 4,18:a.c simple" multiple-overlapping
+canned_test "-L 4:a.c -L 8,12:a.c simple" multiple-superset
+canned_test "-L 8,12:a.c -L 4:a.c simple" multiple-superset
+
+test_bad_opts "-L" "switch.*requires a value"
+test_bad_opts "-L b.c" "argument not .start,end:file"
+test_bad_opts "-L 1:" "argument not .start,end:file"
+test_bad_opts "-L 1:nonexistent" "There is no path"
+test_bad_opts "-L 1:simple" "There is no path"
+test_bad_opts "-L '/foo:b.c'" "argument not .start,end:file"
+test_bad_opts "-L 1000:b.c" "has only.*lines"
+test_bad_opts "-L 1,1000:b.c" "has only.*lines"
+test_bad_opts "-L :b.c" "argument not .start,end:file"
+test_bad_opts "-L :foo:b.c" "no match"
+
+test_expect_success '-L X (X == nlines)' '
+	n=$(wc -l <b.c) &&
+	git log -L $n:b.c
+'
+
+test_expect_success '-L X (X == nlines + 1)' '
+	n=$(expr $(wc -l <b.c) + 1) &&
+	test_must_fail git log -L $n:b.c
+'
+
+test_expect_success '-L X (X == nlines + 2)' '
+	n=$(expr $(wc -l <b.c) + 2) &&
+	test_must_fail git log -L $n:b.c
+'
+
+test_expect_success '-L ,Y (Y == nlines)' '
+	n=$(printf "%d" $(wc -l <b.c)) &&
+	git log -L ,$n:b.c
+'
+
+test_expect_success '-L ,Y (Y == nlines + 1)' '
+	n=$(expr $(wc -l <b.c) + 1) &&
+	test_must_fail git log -L ,$n:b.c
+'
+
+test_expect_success '-L ,Y (Y == nlines + 2)' '
+	n=$(expr $(wc -l <b.c) + 2) &&
+	test_must_fail git log -L ,$n:b.c
+'
+
+test_expect_success '-L with --first-parent and a merge' '
+	git checkout parallel-change &&
+	git log --first-parent -L 1,1:b.c
+'
+
+test_done
diff --git a/t/t4211/expect.beginning-of-file b/t/t4211/expect.beginning-of-file
new file mode 100644
index 000000000..91b405489
--- /dev/null
+++ b/t/t4211/expect.beginning-of-file
@@ -0,0 +1,43 @@
+commit 4a23ae5c98d59a58c6da036156959f2dc9f472ad
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:47:40 2013 +0100
+
+    change at very beginning
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -1,3 +1,4 @@
++#include <unistd.h>
+ #include <stdio.h>
+ 
+ long f(long x)
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -1,3 +1,3 @@
+ #include <stdio.h>
+ 
+-int f(int x)
++long f(long x)
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +1,3 @@
++#include <stdio.h>
++
++int f(int x)
diff --git a/t/t4211/expect.end-of-file b/t/t4211/expect.end-of-file
new file mode 100644
index 000000000..bd25bb2f5
--- /dev/null
+++ b/t/t4211/expect.end-of-file
@@ -0,0 +1,62 @@
+commit 4659538844daa2849b1a9e7d6fadb96fcd26fc83
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:43 2013 +0100
+
+    change back to complete line
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -20,3 +20,5 @@
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
+\ No newline at end of file
++}
++
++/* incomplete lines are bad! */
+
+commit 100b61a6f2f720f812620a9d10afb3a960ccb73c
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:10 2013 +0100
+
+    change to an incomplete line at end
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -20,3 +20,3 @@
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
++}
+\ No newline at end of file
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -19,3 +19,3 @@
+-	printf("%d\n", f(15));
++	printf("%ld\n", f(15));
+ 	return 0;
+ }
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +18,3 @@
++	printf("%d\n", f(15));
++	return 0;
++}
diff --git a/t/t4211/expect.move-support-f b/t/t4211/expect.move-support-f
new file mode 100644
index 000000000..c905e01bc
--- /dev/null
+++ b/t/t4211/expect.move-support-f
@@ -0,0 +1,80 @@
+commit 6ce3c4ff690136099bb17e1a8766b75764726ea7
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:49:50 2013 +0100
+
+    another simple change
+
+diff --git a/b.c b/b.c
+--- a/b.c
++++ b/b.c
+@@ -4,9 +4,9 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+-		x >>= 1;
++		x /= 2;
+ 		s++;
+ 	}
+ 	return s;
+ }
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,9 +3,9 @@
+-int f(int x)
++long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+
+commit f04fb20f2c77850996cba739709acc6faecc58f7
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:55 2013 +0100
+
+    change f()
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,8 +3,9 @@
+ int f(int x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
++	return s;
+ }
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +3,8 @@
++int f(int x)
++{
++	int s = 0;
++	while (x) {
++		x >>= 1;
++		s++;
++	}
++}
diff --git a/t/t4211/expect.multiple b/t/t4211/expect.multiple
new file mode 100644
index 000000000..76ad5b598
--- /dev/null
+++ b/t/t4211/expect.multiple
@@ -0,0 +1,104 @@
+commit 4659538844daa2849b1a9e7d6fadb96fcd26fc83
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:43 2013 +0100
+
+    change back to complete line
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -18,5 +18,7 @@
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
+\ No newline at end of file
++}
++
++/* incomplete lines are bad! */
+
+commit 100b61a6f2f720f812620a9d10afb3a960ccb73c
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:10 2013 +0100
+
+    change to an incomplete line at end
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -18,5 +18,5 @@
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
++}
+\ No newline at end of file
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,9 +3,9 @@
+-int f(int x)
++long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+@@ -17,5 +17,5 @@
+ int main ()
+ {
+-	printf("%d\n", f(15));
++	printf("%ld\n", f(15));
+ 	return 0;
+ }
+
+commit f04fb20f2c77850996cba739709acc6faecc58f7
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:55 2013 +0100
+
+    change f()
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,8 +3,9 @@
+ int f(int x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
++	return s;
+ }
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +3,8 @@
++int f(int x)
++{
++	int s = 0;
++	while (x) {
++		x >>= 1;
++		s++;
++	}
++}
diff --git a/t/t4211/expect.multiple-overlapping b/t/t4211/expect.multiple-overlapping
new file mode 100644
index 000000000..d930b6eec
--- /dev/null
+++ b/t/t4211/expect.multiple-overlapping
@@ -0,0 +1,187 @@
+commit 4659538844daa2849b1a9e7d6fadb96fcd26fc83
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:43 2013 +0100
+
+    change back to complete line
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -4,19 +4,21 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+  * This is only an example!
+  */
+ 
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
+\ No newline at end of file
++}
++
++/* incomplete lines are bad! */
+
+commit 100b61a6f2f720f812620a9d10afb3a960ccb73c
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:10 2013 +0100
+
+    change to an incomplete line at end
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -4,19 +4,19 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+  * This is only an example!
+  */
+ 
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
++}
+\ No newline at end of file
+
+commit 39b6eb2d5b706d3322184a169f666f25ed3fbd00
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:41 2013 +0100
+
+    touch comment
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,19 +3,19 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+- * A comment.
++ * This is only an example!
+  */
+ 
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+ }
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,19 +3,19 @@
+-int f(int x)
++long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+  * A comment.
+  */
+ 
+ int main ()
+ {
+-	printf("%d\n", f(15));
++	printf("%ld\n", f(15));
+ 	return 0;
+ }
+
+commit f04fb20f2c77850996cba739709acc6faecc58f7
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:55 2013 +0100
+
+    change f()
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,18 +3,19 @@
+ int f(int x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
++	return s;
+ }
+ 
+ /*
+  * A comment.
+  */
+ 
+ int main ()
+ {
+ 	printf("%d\n", f(15));
+ 	return 0;
+ }
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +3,18 @@
++int f(int x)
++{
++	int s = 0;
++	while (x) {
++		x >>= 1;
++		s++;
++	}
++}
++
++/*
++ * A comment.
++ */
++
++int main ()
++{
++	printf("%d\n", f(15));
++	return 0;
++}
diff --git a/t/t4211/expect.multiple-superset b/t/t4211/expect.multiple-superset
new file mode 100644
index 000000000..d930b6eec
--- /dev/null
+++ b/t/t4211/expect.multiple-superset
@@ -0,0 +1,187 @@
+commit 4659538844daa2849b1a9e7d6fadb96fcd26fc83
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:43 2013 +0100
+
+    change back to complete line
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -4,19 +4,21 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+  * This is only an example!
+  */
+ 
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
+\ No newline at end of file
++}
++
++/* incomplete lines are bad! */
+
+commit 100b61a6f2f720f812620a9d10afb3a960ccb73c
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:10 2013 +0100
+
+    change to an incomplete line at end
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -4,19 +4,19 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+  * This is only an example!
+  */
+ 
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
++}
+\ No newline at end of file
+
+commit 39b6eb2d5b706d3322184a169f666f25ed3fbd00
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:41 2013 +0100
+
+    touch comment
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,19 +3,19 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+- * A comment.
++ * This is only an example!
+  */
+ 
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+ }
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,19 +3,19 @@
+-int f(int x)
++long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+  * A comment.
+  */
+ 
+ int main ()
+ {
+-	printf("%d\n", f(15));
++	printf("%ld\n", f(15));
+ 	return 0;
+ }
+
+commit f04fb20f2c77850996cba739709acc6faecc58f7
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:55 2013 +0100
+
+    change f()
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,18 +3,19 @@
+ int f(int x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
++	return s;
+ }
+ 
+ /*
+  * A comment.
+  */
+ 
+ int main ()
+ {
+ 	printf("%d\n", f(15));
+ 	return 0;
+ }
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +3,18 @@
++int f(int x)
++{
++	int s = 0;
++	while (x) {
++		x >>= 1;
++		s++;
++	}
++}
++
++/*
++ * A comment.
++ */
++
++int main ()
++{
++	printf("%d\n", f(15));
++	return 0;
++}
diff --git a/t/t4211/expect.parallel-change-f-to-main b/t/t4211/expect.parallel-change-f-to-main
new file mode 100644
index 000000000..052def807
--- /dev/null
+++ b/t/t4211/expect.parallel-change-f-to-main
@@ -0,0 +1,160 @@
+commit 0469c60bc4837d52d97b1f081dec5f98dea20fed
+Merge: ba227c6 6ce3c4f
+Author: Thomas Rast <trast@inf.ethz.ch>
+Date:   Fri Apr 12 16:16:24 2013 +0200
+
+    Merge across the rename
+
+
+commit 6ce3c4ff690136099bb17e1a8766b75764726ea7
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:49:50 2013 +0100
+
+    another simple change
+
+diff --git a/b.c b/b.c
+--- a/b.c
++++ b/b.c
+@@ -4,14 +4,14 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+-		x >>= 1;
++		x /= 2;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+  * This is only an example!
+  */
+ 
+
+commit ba227c6632349700fbb957dec2b50f5e2358be3f
+Author: Thomas Rast <trast@inf.ethz.ch>
+Date:   Fri Apr 12 16:15:57 2013 +0200
+
+    change on another line of history while rename happens
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -4,14 +4,14 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+- * This is only an example!
++ * This is only a short example!
+  */
+ 
+
+commit 39b6eb2d5b706d3322184a169f666f25ed3fbd00
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:41 2013 +0100
+
+    touch comment
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,14 +3,14 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+- * A comment.
++ * This is only an example!
+  */
+ 
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,14 +3,14 @@
+-int f(int x)
++long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+  * A comment.
+  */
+ 
+
+commit f04fb20f2c77850996cba739709acc6faecc58f7
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:55 2013 +0100
+
+    change f()
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,13 +3,14 @@
+ int f(int x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
++	return s;
+ }
+ 
+ /*
+  * A comment.
+  */
+ 
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +3,13 @@
++int f(int x)
++{
++	int s = 0;
++	while (x) {
++		x >>= 1;
++		s++;
++	}
++}
++
++/*
++ * A comment.
++ */
++
diff --git a/t/t4211/expect.simple-f b/t/t4211/expect.simple-f
new file mode 100644
index 000000000..a1f5bc49c
--- /dev/null
+++ b/t/t4211/expect.simple-f
@@ -0,0 +1,59 @@
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,9 +3,9 @@
+-int f(int x)
++long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+
+commit f04fb20f2c77850996cba739709acc6faecc58f7
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:55 2013 +0100
+
+    change f()
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,8 +3,9 @@
+ int f(int x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
++	return s;
+ }
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +3,8 @@
++int f(int x)
++{
++	int s = 0;
++	while (x) {
++		x >>= 1;
++		s++;
++	}
++}
diff --git a/t/t4211/expect.simple-f-to-main b/t/t4211/expect.simple-f-to-main
new file mode 100644
index 000000000..a47576871
--- /dev/null
+++ b/t/t4211/expect.simple-f-to-main
@@ -0,0 +1,100 @@
+commit 39b6eb2d5b706d3322184a169f666f25ed3fbd00
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:41 2013 +0100
+
+    touch comment
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,14 +3,14 @@
+ long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+- * A comment.
++ * This is only an example!
+  */
+ 
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,14 +3,14 @@
+-int f(int x)
++long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+ 
+ /*
+  * A comment.
+  */
+ 
+
+commit f04fb20f2c77850996cba739709acc6faecc58f7
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:55 2013 +0100
+
+    change f()
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,13 +3,14 @@
+ int f(int x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
++	return s;
+ }
+ 
+ /*
+  * A comment.
+  */
+ 
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +3,13 @@
++int f(int x)
++{
++	int s = 0;
++	while (x) {
++		x >>= 1;
++		s++;
++	}
++}
++
++/*
++ * A comment.
++ */
++
diff --git a/t/t4211/expect.simple-main b/t/t4211/expect.simple-main
new file mode 100644
index 000000000..39ce39beb
--- /dev/null
+++ b/t/t4211/expect.simple-main
@@ -0,0 +1,68 @@
+commit 4659538844daa2849b1a9e7d6fadb96fcd26fc83
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:43 2013 +0100
+
+    change back to complete line
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -18,5 +18,5 @@
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
+\ No newline at end of file
++}
+
+commit 100b61a6f2f720f812620a9d10afb3a960ccb73c
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:10 2013 +0100
+
+    change to an incomplete line at end
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -18,5 +18,5 @@
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
++}
+\ No newline at end of file
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -17,5 +17,5 @@
+ int main ()
+ {
+-	printf("%d\n", f(15));
++	printf("%ld\n", f(15));
+ 	return 0;
+ }
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +16,5 @@
++int main ()
++{
++	printf("%d\n", f(15));
++	return 0;
++}
diff --git a/t/t4211/expect.simple-main-to-end b/t/t4211/expect.simple-main-to-end
new file mode 100644
index 000000000..8480bd9cc
--- /dev/null
+++ b/t/t4211/expect.simple-main-to-end
@@ -0,0 +1,70 @@
+commit 4659538844daa2849b1a9e7d6fadb96fcd26fc83
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:43 2013 +0100
+
+    change back to complete line
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -18,5 +18,7 @@
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
+\ No newline at end of file
++}
++
++/* incomplete lines are bad! */
+
+commit 100b61a6f2f720f812620a9d10afb3a960ccb73c
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:10 2013 +0100
+
+    change to an incomplete line at end
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -18,5 +18,5 @@
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
++}
+\ No newline at end of file
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -17,5 +17,5 @@
+ int main ()
+ {
+-	printf("%d\n", f(15));
++	printf("%ld\n", f(15));
+ 	return 0;
+ }
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +16,5 @@
++int main ()
++{
++	printf("%d\n", f(15));
++	return 0;
++}
diff --git a/t/t4211/expect.two-ranges b/t/t4211/expect.two-ranges
new file mode 100644
index 000000000..6109aa0dc
--- /dev/null
+++ b/t/t4211/expect.two-ranges
@@ -0,0 +1,102 @@
+commit 4659538844daa2849b1a9e7d6fadb96fcd26fc83
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:43 2013 +0100
+
+    change back to complete line
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -18,5 +18,5 @@
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
+\ No newline at end of file
++}
+
+commit 100b61a6f2f720f812620a9d10afb3a960ccb73c
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:10 2013 +0100
+
+    change to an incomplete line at end
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -18,5 +18,5 @@
+ int main ()
+ {
+ 	printf("%ld\n", f(15));
+ 	return 0;
+-}
++}
+\ No newline at end of file
+
+commit a6eb82647d5d67f893da442f8f9375fd89a3b1e2
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:45:16 2013 +0100
+
+    touch both functions
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,9 +3,9 @@
+-int f(int x)
++long f(long x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
+ 	return s;
+ }
+@@ -17,5 +17,5 @@
+ int main ()
+ {
+-	printf("%d\n", f(15));
++	printf("%ld\n", f(15));
+ 	return 0;
+ }
+
+commit f04fb20f2c77850996cba739709acc6faecc58f7
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:55 2013 +0100
+
+    change f()
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -3,8 +3,9 @@
+ int f(int x)
+ {
+ 	int s = 0;
+ 	while (x) {
+ 		x >>= 1;
+ 		s++;
+ 	}
++	return s;
+ }
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +3,8 @@
++int f(int x)
++{
++	int s = 0;
++	while (x) {
++		x >>= 1;
++		s++;
++	}
++}
diff --git a/t/t4211/expect.vanishes-early b/t/t4211/expect.vanishes-early
new file mode 100644
index 000000000..1f7cd0694
--- /dev/null
+++ b/t/t4211/expect.vanishes-early
@@ -0,0 +1,39 @@
+commit 4659538844daa2849b1a9e7d6fadb96fcd26fc83
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:43 2013 +0100
+
+    change back to complete line
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -22,1 +24,1 @@
+-}
+\ No newline at end of file
++/* incomplete lines are bad! */
+
+commit 100b61a6f2f720f812620a9d10afb3a960ccb73c
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:48:10 2013 +0100
+
+    change to an incomplete line at end
+
+diff --git a/a.c b/a.c
+--- a/a.c
++++ b/a.c
+@@ -22,1 +22,1 @@
+-}
++}
+\ No newline at end of file
+
+commit de4c48ae814792c02a49c4c3c0c757ae69c55f6a
+Author: Thomas Rast <trast@student.ethz.ch>
+Date:   Thu Feb 28 10:44:48 2013 +0100
+
+    initial
+
+diff --git a/a.c b/a.c
+--- /dev/null
++++ b/a.c
+@@ -0,0 +20,1 @@
++}
diff --git a/t/t4211/history.export b/t/t4211/history.export
new file mode 100644
index 000000000..f9f41e211
--- /dev/null
+++ b/t/t4211/history.export
@@ -0,0 +1,406 @@
+blob
+mark :1
+data 157
+#include <stdio.h>
+
+int f(int x)
+{
+	int s = 0;
+	while (x) {
+		x >>= 1;
+		s++;
+	}
+}
+
+/*
+ * A comment.
+ */
+
+int main ()
+{
+	printf("%d\n", f(15));
+	return 0;
+}
+
+reset refs/tags/simple
+commit refs/tags/simple
+mark :2
+author Thomas Rast <trast@student.ethz.ch> 1362044688 +0100
+committer Thomas Rast <trast@student.ethz.ch> 1362044688 +0100
+data 8
+initial
+M 100644 :1 a.c
+
+blob
+mark :3
+data 168
+#include <stdio.h>
+
+int f(int x)
+{
+	int s = 0;
+	while (x) {
+		x >>= 1;
+		s++;
+	}
+	return s;
+}
+
+/*
+ * A comment.
+ */
+
+int main ()
+{
+	printf("%d\n", f(15));
+	return 0;
+}
+
+commit refs/tags/simple
+mark :4
+author Thomas Rast <trast@student.ethz.ch> 1362044695 +0100
+committer Thomas Rast <trast@student.ethz.ch> 1362044695 +0100
+data 11
+change f()
+from :2
+M 100644 :3 a.c
+
+blob
+mark :5
+data 171
+#include <stdio.h>
+
+long f(long x)
+{
+	int s = 0;
+	while (x) {
+		x >>= 1;
+		s++;
+	}
+	return s;
+}
+
+/*
+ * A comment.
+ */
+
+int main ()
+{
+	printf("%ld\n", f(15));
+	return 0;
+}
+
+commit refs/tags/simple
+mark :6
+author Thomas Rast <trast@student.ethz.ch> 1362044716 +0100
+committer Thomas Rast <trast@student.ethz.ch> 1362044716 +0100
+data 21
+touch both functions
+from :4
+M 100644 :5 a.c
+
+blob
+mark :7
+data 185
+#include <stdio.h>
+
+long f(long x)
+{
+	int s = 0;
+	while (x) {
+		x >>= 1;
+		s++;
+	}
+	return s;
+}
+
+/*
+ * This is only an example!
+ */
+
+int main ()
+{
+	printf("%ld\n", f(15));
+	return 0;
+}
+
+commit refs/tags/simple
+mark :8
+author Thomas Rast <trast@student.ethz.ch> 1362044741 +0100
+committer Thomas Rast <trast@student.ethz.ch> 1362044741 +0100
+data 14
+touch comment
+from :6
+M 100644 :7 a.c
+
+blob
+mark :9
+data 205
+#include <unistd.h>
+#include <stdio.h>
+
+long f(long x)
+{
+	int s = 0;
+	while (x) {
+		x >>= 1;
+		s++;
+	}
+	return s;
+}
+
+/*
+ * This is only an example!
+ */
+
+int main ()
+{
+	printf("%ld\n", f(15));
+	return 0;
+}
+
+commit refs/tags/simple
+mark :10
+author Thomas Rast <trast@student.ethz.ch> 1362044860 +0100
+committer Thomas Rast <trast@student.ethz.ch> 1362044860 +0100
+data 25
+change at very beginning
+from :8
+M 100644 :9 a.c
+
+blob
+mark :11
+data 204
+#include <unistd.h>
+#include <stdio.h>
+
+long f(long x)
+{
+	int s = 0;
+	while (x) {
+		x >>= 1;
+		s++;
+	}
+	return s;
+}
+
+/*
+ * This is only an example!
+ */
+
+int main ()
+{
+	printf("%ld\n", f(15));
+	return 0;
+}
+commit refs/tags/simple
+mark :12
+author Thomas Rast <trast@student.ethz.ch> 1362044890 +0100
+committer Thomas Rast <trast@student.ethz.ch> 1362044890 +0100
+data 36
+change to an incomplete line at end
+from :10
+M 100644 :11 a.c
+
+blob
+mark :13
+data 238
+#include <unistd.h>
+#include <stdio.h>
+
+long f(long x)
+{
+	int s = 0;
+	while (x) {
+		x >>= 1;
+		s++;
+	}
+	return s;
+}
+
+/*
+ * This is only an example!
+ */
+
+int main ()
+{
+	printf("%ld\n", f(15));
+	return 0;
+}
+
+/* incomplete lines are bad! */
+
+commit refs/tags/simple
+mark :14
+author Thomas Rast <trast@student.ethz.ch> 1362044923 +0100
+committer Thomas Rast <trast@student.ethz.ch> 1362044923 +0100
+data 29
+change back to complete line
+from :12
+M 100644 :13 a.c
+
+commit refs/tags/move-support
+mark :15
+author Thomas Rast <trast@student.ethz.ch> 1362044968 +0100
+committer Thomas Rast <trast@student.ethz.ch> 1362044968 +0100
+data 10
+move file
+from :14
+D a.c
+M 100644 :13 b.c
+
+blob
+mark :16
+data 237
+#include <unistd.h>
+#include <stdio.h>
+
+long f(long x)
+{
+	int s = 0;
+	while (x) {
+		x /= 2;
+		s++;
+	}
+	return s;
+}
+
+/*
+ * This is only an example!
+ */
+
+int main ()
+{
+	printf("%ld\n", f(15));
+	return 0;
+}
+
+/* incomplete lines are bad! */
+
+commit refs/tags/move-support
+mark :17
+author Thomas Rast <trast@student.ethz.ch> 1362044990 +0100
+committer Thomas Rast <trast@student.ethz.ch> 1362044990 +0100
+data 22
+another simple change
+from :15
+M 100644 :16 b.c
+
+blob
+mark :18
+data 254
+#include <unistd.h>
+#include <stdio.h>
+
+long f(long x);
+
+/*
+ * This is only an example!
+ */
+
+int main ()
+{
+	printf("%ld\n", f(15));
+	return 0;
+}
+
+/* incomplete lines are bad! */
+
+long f(long x)
+{
+	int s = 0;
+	while (x) {
+		x /= 2;
+		s++;
+	}
+	return s;
+}
+
+commit refs/heads/master
+mark :19
+author Thomas Rast <trast@student.ethz.ch> 1362045024 +0100
+committer Thomas Rast <trast@student.ethz.ch> 1362045024 +0100
+data 21
+move within the file
+from :17
+M 100644 :18 b.c
+
+blob
+mark :20
+data 243
+#include <unistd.h>
+#include <stdio.h>
+
+long f(long x)
+{
+	int s = 0;
+	while (x) {
+		x >>= 1;
+		s++;
+	}
+	return s;
+}
+
+/*
+ * This is only a short example!
+ */
+
+int main ()
+{
+	printf("%ld\n", f(15));
+	return 0;
+}
+
+/* incomplete lines are bad! */
+
+commit refs/heads/parallel-change
+mark :21
+author Thomas Rast <trast@inf.ethz.ch> 1365776157 +0200
+committer Thomas Rast <trast@inf.ethz.ch> 1365776157 +0200
+data 55
+change on another line of history while rename happens
+from :14
+M 100644 :20 a.c
+
+blob
+mark :22
+data 242
+#include <unistd.h>
+#include <stdio.h>
+
+long f(long x)
+{
+	int s = 0;
+	while (x) {
+		x /= 2;
+		s++;
+	}
+	return s;
+}
+
+/*
+ * This is only a short example!
+ */
+
+int main ()
+{
+	printf("%ld\n", f(15));
+	return 0;
+}
+
+/* incomplete lines are bad! */
+
+commit refs/heads/parallel-change
+mark :23
+author Thomas Rast <trast@inf.ethz.ch> 1365776184 +0200
+committer Thomas Rast <trast@inf.ethz.ch> 1365776191 +0200
+data 24
+Merge across the rename
+from :21
+merge :17
+D a.c
+M 100644 :22 b.c
+
+reset refs/heads/parallel-change
+from :23
+
diff --git a/t/t4212-log-corrupt.sh b/t/t4212-log-corrupt.sh
index ec5099b83..22aa8b7c0 100755
--- a/t/t4212-log-corrupt.sh
+++ b/t/t4212-log-corrupt.sh
@@ -13,11 +13,16 @@ test_expect_success 'setup' '
 	git update-ref refs/heads/broken_email $(cat broken_email.hash)
 '
 
+test_expect_success 'fsck notices broken commit' '
+	test_must_fail git fsck 2>actual &&
+	test_i18ngrep invalid.author actual
+'
+
 test_expect_success 'git log with broken author email' '
 	{
 		echo commit $(cat broken_email.hash)
 		echo "Author: A U Thor <author@example.com>"
-		echo "Date:   Thu Jan 1 00:00:00 1970 +0000"
+		echo "Date:   Thu Apr 7 15:13:13 2005 -0700"
 		echo
 		echo "    foo"
 	} >expect.out &&
@@ -30,7 +35,7 @@ test_expect_success 'git log with broken author email' '
 '
 
 test_expect_success 'git log --format with broken author email' '
-	echo "A U Thor+author@example.com+" >expect.out &&
+	echo "A U Thor+author@example.com+Thu Apr 7 15:13:13 2005 -0700" >expect.out &&
 	: >expect.err &&
 
 	git log --format="%an+%ae+%ad" broken_email >actual.out 2>actual.err &&
@@ -39,4 +44,47 @@ test_expect_success 'git log --format with broken author email' '
 	test_cmp expect.err actual.err
 '
 
+munge_author_date () {
+	git cat-file commit "$1" >commit.orig &&
+	sed "s/^\(author .*>\) [0-9]*/\1 $2/" <commit.orig >commit.munge &&
+	git hash-object -w -t commit commit.munge
+}
+
+test_expect_success 'unparsable dates produce sentinel value' '
+	commit=$(munge_author_date HEAD totally_bogus) &&
+	echo "Date:   Thu Jan 1 00:00:00 1970 +0000" >expect &&
+	git log -1 $commit >actual.full &&
+	grep Date <actual.full >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'unparsable dates produce sentinel value (%ad)' '
+	commit=$(munge_author_date HEAD totally_bogus) &&
+	echo >expect &&
+	git log -1 --format=%ad $commit >actual &&
+	test_cmp expect actual
+'
+
+# date is 2^64 + 1
+test_expect_success 'date parser recognizes integer overflow' '
+	commit=$(munge_author_date HEAD 18446744073709551617) &&
+	echo "Thu Jan 1 00:00:00 1970 +0000" >expect &&
+	git log -1 --format=%ad $commit >actual &&
+	test_cmp expect actual
+'
+
+# date is 2^64 - 2
+test_expect_success 'date parser recognizes time_t overflow' '
+	commit=$(munge_author_date HEAD 18446744073709551614) &&
+	echo "Thu Jan 1 00:00:00 1970 +0000" >expect &&
+	git log -1 --format=%ad $commit >actual &&
+	test_cmp expect actual
+'
+
+# date is within 2^63-1, but enough to choke glibc's gmtime
+test_expect_success 'absurdly far-in-future date' '
+	commit=$(munge_author_date HEAD 999999999999999999) &&
+	git log -1 --format=%ad $commit
+'
+
 test_done
diff --git a/t/t4254-am-corrupt.sh b/t/t4254-am-corrupt.sh
index b7da95fac..85716dd6e 100755
--- a/t/t4254-am-corrupt.sh
+++ b/t/t4254-am-corrupt.sh
@@ -3,20 +3,19 @@
 test_description='git am with corrupt input'
 . ./test-lib.sh
 
-# Note the missing "+++" line:
-cat > bad-patch.diff <<'EOF'
-From: A U Thor <au.thor@example.com>
-diff --git a/f b/f
-index 7898192..6178079 100644
---- a/f
-@@ -1 +1 @@
--a
-+b
-EOF
-
 test_expect_success setup '
-	test $? = 0 &&
-	echo a > f &&
+	# Note the missing "+++" line:
+	cat >bad-patch.diff <<-\EOF &&
+	From: A U Thor <au.thor@example.com>
+	diff --git a/f b/f
+	index 7898192..6178079 100644
+	--- a/f
+	@@ -1 +1 @@
+	-a
+	+b
+	EOF
+
+	echo a >f &&
 	git add f &&
 	test_tick &&
 	git commit -m initial
@@ -26,17 +25,12 @@ test_expect_success setup '
 #   fatal: unable to write file '(null)' mode 100644: Bad address
 # Also, it had the unwanted side-effect of deleting f.
 test_expect_success 'try to apply corrupted patch' '
-	git am bad-patch.diff 2> actual
-	test $? = 1
+	test_must_fail git am bad-patch.diff 2>actual
 '
 
-cat > expected <<EOF
-fatal: git diff header lacks filename information (line 4)
-EOF
-
 test_expect_success 'compare diagnostic; ensure file is still here' '
-	test $? = 0 &&
-	test -f f &&
+	echo "fatal: git diff header lacks filename information (line 4)" >expected &&
+	test_path_is_file f &&
 	test_cmp expected actual
 '
 
diff --git a/t/t4255-am-submodule.sh b/t/t4255-am-submodule.sh
new file mode 100755
index 000000000..0ba819440
--- /dev/null
+++ b/t/t4255-am-submodule.sh
@@ -0,0 +1,93 @@
+#!/bin/sh
+
+test_description='git am handling submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+
+am () {
+	git format-patch --stdout --ignore-submodules=dirty "..$1" | git am -
+}
+
+test_submodule_switch "am"
+
+am_3way () {
+	git format-patch --stdout --ignore-submodules=dirty "..$1" | git am --3way -
+}
+
+KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES=1
+test_submodule_switch "am_3way"
+
+test_expect_success 'setup diff.submodule' '
+	test_commit one &&
+	INITIAL=$(git rev-parse HEAD) &&
+
+	git init submodule &&
+	(
+		cd submodule &&
+		test_commit two &&
+		git rev-parse HEAD >../initial-submodule
+	) &&
+	git submodule add ./submodule &&
+	git commit -m first &&
+
+	(
+		cd submodule &&
+		test_commit three &&
+		git rev-parse HEAD >../first-submodule
+	) &&
+	git add submodule &&
+	git commit -m second &&
+	SECOND=$(git rev-parse HEAD) &&
+
+	(
+		cd submodule &&
+		git mv two.t four.t &&
+		git commit -m "second submodule" &&
+		git rev-parse HEAD >../second-submodule
+	) &&
+	test_commit four &&
+	git add submodule &&
+	git commit --amend --no-edit &&
+	THIRD=$(git rev-parse HEAD) &&
+	git submodule update --init
+'
+
+run_test() {
+	START_COMMIT=$1 &&
+	EXPECT=$2 &&
+	# Abort any merges in progress: the previous
+	# test may have failed, and we should clean up.
+	test_might_fail git am --abort &&
+	git reset --hard $START_COMMIT &&
+	rm -f *.patch &&
+	git format-patch -1 &&
+	git reset --hard $START_COMMIT^ &&
+	git submodule update &&
+	git am *.patch &&
+	git submodule update &&
+	git -C submodule rev-parse HEAD >actual &&
+	test_cmp $EXPECT actual
+}
+
+test_expect_success 'diff.submodule unset' '
+	test_unconfig diff.submodule &&
+	run_test $SECOND first-submodule
+'
+
+test_expect_success 'diff.submodule unset with extra file' '
+	test_unconfig diff.submodule &&
+	run_test $THIRD second-submodule
+'
+
+test_expect_success 'diff.submodule=log' '
+	test_config diff.submodule log &&
+	run_test $SECOND first-submodule
+'
+
+test_expect_success 'diff.submodule=log with extra file' '
+	test_config diff.submodule log &&
+	run_test $THIRD second-submodule
+'
+
+test_done
diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index 3fbd366ec..4b68bbafb 100755
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -3,7 +3,7 @@
 # Copyright (C) 2005 Rene Scharfe
 #
 
-test_description='git tar-tree and git get-tar-commit-id test
+test_description='git archive and git get-tar-commit-id test
 
 This test covers the topics of file contents, commit date handling and
 commit id embedding:
@@ -13,11 +13,11 @@ commit id embedding:
   binary file (/bin/sh).  Only paths shorter than 99 characters are
   used.
 
-  git tar-tree applies the commit date to every file in the archive it
+  git archive applies the commit date to every file in the archive it
   creates.  The test sets the commit date to a specific value and checks
   if the tar archive contains that value.
 
-  When giving git tar-tree a commit id (in contrast to a tree id) it
+  When giving git archive a commit id (in contrast to a tree id) it
   embeds this commit id into the tar archive as a comment.  The test
   checks the ability of git get-tar-commit-id to figure it out from the
   tar file.
@@ -25,17 +25,83 @@ commit id embedding:
 '
 
 . ./test-lib.sh
-GZIP=${GZIP:-gzip}
-GUNZIP=${GUNZIP:-gzip -d}
 
 SUBSTFORMAT=%H%n
 
+test_lazy_prereq TAR_NEEDS_PAX_FALLBACK '
+	(
+		mkdir pax &&
+		cd pax &&
+		"$TAR" xf "$TEST_DIRECTORY"/t5000/pax.tar &&
+		test -f PaxHeaders.1791/file
+	)
+'
+
+test_lazy_prereq GZIP 'gzip --version'
+
+get_pax_header() {
+	file=$1
+	header=$2=
+
+	while read len rest
+	do
+		if test "$len" = $(echo "$len $rest" | wc -c)
+		then
+			case "$rest" in
+			$header*)
+				echo "${rest#$header}"
+				;;
+			esac
+		fi
+	done <"$file"
+}
+
+check_tar() {
+	tarfile=$1.tar
+	listfile=$1.lst
+	dir=$1
+	dir_with_prefix=$dir/$2
+
+	test_expect_success ' extract tar archive' '
+		(mkdir $dir && cd $dir && "$TAR" xf -) <$tarfile
+	'
+
+	test_expect_success TAR_NEEDS_PAX_FALLBACK ' interpret pax headers' '
+		(
+			cd $dir &&
+			for header in *.paxheader
+			do
+				data=${header%.paxheader}.data &&
+				if test -h $data || test -e $data
+				then
+					path=$(get_pax_header $header path) &&
+					if test -n "$path"
+					then
+						mv "$data" "$path"
+					fi
+				fi
+			done
+		)
+	'
+
+	test_expect_success ' validate filenames' '
+		(cd ${dir_with_prefix}a && find .) | sort >$listfile &&
+		test_cmp a.lst $listfile
+	'
+
+	test_expect_success ' validate file contents' '
+		diff -r a ${dir_with_prefix}a
+	'
+}
+
 test_expect_success \
     'populate workdir' \
-    'mkdir a b c &&
+    'mkdir a &&
      echo simple textfile >a/a &&
+     ten=0123456789 && hundred=$ten$ten$ten$ten$ten$ten$ten$ten$ten$ten &&
+     echo long filename >a/four$hundred &&
      mkdir a/bin &&
-     cp /bin/sh a/bin &&
+     test-genrandom "frotz" 500000 >a/bin/sh &&
      printf "A\$Format:%s\$O" "$SUBSTFORMAT" >a/substfile1 &&
      printf "A not substituted O" >a/substfile2 &&
      if test_have_prereq SYMLINKS; then
@@ -53,14 +119,16 @@ test_expect_success \
     'echo ignore me >a/ignored &&
      echo ignored export-ignore >.git/info/attributes'
 
-test_expect_success \
-    'add files to repository' \
-    'find a -type f | xargs git update-index --add &&
-     find a -type l | xargs git update-index --add &&
-     treeid=`git write-tree` &&
-     echo $treeid >treeid &&
-     git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
-     git commit-tree $treeid </dev/null)'
+test_expect_success 'add files to repository' '
+	git add a &&
+	GIT_COMMITTER_DATE="2005-05-27 22:00" git commit -m initial
+'
+
+test_expect_success 'setup export-subst' '
+	echo "substfile?" export-subst >>.git/info/attributes &&
+	git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
+		>a/substfile1
+'
 
 test_expect_success \
     'create bare clone' \
@@ -75,18 +143,24 @@ test_expect_success \
     'git archive' \
     'git archive HEAD >b.tar'
 
-test_expect_success \
-    'git tar-tree' \
-    'git tar-tree HEAD >b2.tar'
+check_tar b
 
-test_expect_success \
-    'git archive vs. git tar-tree' \
-    'test_cmp b.tar b2.tar'
+test_expect_success 'git archive --prefix=prefix/' '
+	git archive --prefix=prefix/ HEAD >with_prefix.tar
+'
+
+check_tar with_prefix prefix/
+
+test_expect_success 'git-archive --prefix=olde-' '
+	git archive --prefix=olde- HEAD >with_olde-prefix.tar
+'
+
+check_tar with_olde-prefix olde-
 
 test_expect_success 'git archive on large files' '
     test_config core.bigfilethreshold 1 &&
     git archive HEAD >b3.tar &&
-    test_cmp b.tar b3.tar
+    test_cmp_bin b.tar b3.tar
 '
 
 test_expect_success \
@@ -95,15 +169,15 @@ test_expect_success \
 
 test_expect_success \
     'git archive vs. the same in a bare repo' \
-    'test_cmp b.tar b3.tar'
+    'test_cmp_bin b.tar b3.tar'
 
 test_expect_success 'git archive with --output' \
     'git archive --output=b4.tar HEAD &&
-    test_cmp b.tar b4.tar'
+    test_cmp_bin b.tar b4.tar'
 
 test_expect_success 'git archive --remote' \
     'git archive --remote=. HEAD >b5.tar &&
-    test_cmp b.tar b5.tar'
+    test_cmp_bin b.tar b5.tar'
 
 test_expect_success \
     'validate file modification time' \
@@ -118,71 +192,9 @@ test_expect_success \
     'git get-tar-commit-id <b.tar >b.commitid &&
      test_cmp .git/$(git symbolic-ref HEAD) b.commitid'
 
-test_expect_success \
-    'extract tar archive' \
-    '(cd b && "$TAR" xf -) <b.tar'
-
-test_expect_success \
-    'validate filenames' \
-    '(cd b/a && find .) | sort >b.lst &&
-     test_cmp a.lst b.lst'
-
-test_expect_success \
-    'validate file contents' \
-    'diff -r a b/a'
-
-test_expect_success \
-    'git tar-tree with prefix' \
-    'git tar-tree HEAD prefix >c.tar'
-
-test_expect_success \
-    'extract tar archive with prefix' \
-    '(cd c && "$TAR" xf -) <c.tar'
-
-test_expect_success \
-    'validate filenames with prefix' \
-    '(cd c/prefix/a && find .) | sort >c.lst &&
-     test_cmp a.lst c.lst'
-
-test_expect_success \
-    'validate file contents with prefix' \
-    'diff -r a c/prefix/a'
-
-test_expect_success \
-    'create archives with substfiles' \
-    'cp .git/info/attributes .git/info/attributes.before &&
-     echo "substfile?" export-subst >>.git/info/attributes &&
-     git archive HEAD >f.tar &&
-     git archive --prefix=prefix/ HEAD >g.tar &&
-     mv .git/info/attributes.before .git/info/attributes'
-
-test_expect_success \
-    'extract substfiles' \
-    '(mkdir f && cd f && "$TAR" xf -) <f.tar'
-
-test_expect_success \
-     'validate substfile contents' \
-     'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
-      >f/a/substfile1.expected &&
-      test_cmp f/a/substfile1.expected f/a/substfile1 &&
-      test_cmp a/substfile2 f/a/substfile2
-'
-
-test_expect_success \
-    'extract substfiles from archive with prefix' \
-    '(mkdir g && cd g && "$TAR" xf -) <g.tar'
-
-test_expect_success \
-     'validate substfile contents from archive with prefix' \
-     'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
-      >g/prefix/a/substfile1.expected &&
-      test_cmp g/prefix/a/substfile1.expected g/prefix/a/substfile1 &&
-      test_cmp a/substfile2 g/prefix/a/substfile2
-'
-
 test_expect_success 'git archive with --output, override inferred format' '
 	git archive --format=tar --output=d4.zip HEAD &&
-	test_cmp b.tar d4.zip
+	test_cmp_bin b.tar d4.zip
 '
 
 test_expect_success \
@@ -191,22 +203,19 @@ test_expect_success \
 
 test_expect_success 'clients cannot access unreachable commits' '
 	test_commit unreachable &&
-	sha1=`git rev-parse HEAD` &&
+	sha1=$(git rev-parse HEAD) &&
 	git reset --hard HEAD^ &&
 	git archive $sha1 >remote.tar &&
 	test_must_fail git archive --remote=. $sha1 >remote.tar
 '
 
-test_expect_success 'git-archive --prefix=olde-' '
-	git archive --prefix=olde- >h.tar HEAD &&
-	(
-		mkdir h &&
-		cd h &&
-		"$TAR" xf - <../h.tar
-	) &&
-	test -d h/olde-a &&
-	test -d h/olde-a/bin &&
-	test -f h/olde-a/bin/sh
+test_expect_success 'upload-archive can allow unreachable commits' '
+	test_commit unreachable1 &&
+	sha1=$(git rev-parse HEAD) &&
+	git reset --hard HEAD^ &&
+	git archive $sha1 >remote.tar &&
+	test_config uploadarchive.allowUnreachable true &&
+	git archive --remote=. $sha1 >remote.tar
 '
 
 test_expect_success 'setup tar filters' '
@@ -231,75 +240,63 @@ test_expect_success 'archive --list shows only enabled remote filters' '
 test_expect_success 'invoke tar filter by format' '
 	git archive --format=tar.foo HEAD >config.tar.foo &&
 	tr ab ba <config.tar.foo >config.tar &&
-	test_cmp b.tar config.tar &&
+	test_cmp_bin b.tar config.tar &&
 	git archive --format=bar HEAD >config.bar &&
 	tr ab ba <config.bar >config.tar &&
-	test_cmp b.tar config.tar
+	test_cmp_bin b.tar config.tar
 '
 
 test_expect_success 'invoke tar filter by extension' '
 	git archive -o config-implicit.tar.foo HEAD &&
-	test_cmp config.tar.foo config-implicit.tar.foo &&
+	test_cmp_bin config.tar.foo config-implicit.tar.foo &&
 	git archive -o config-implicit.bar HEAD &&
-	test_cmp config.tar.foo config-implicit.bar
+	test_cmp_bin config.tar.foo config-implicit.bar
 '
 
 test_expect_success 'default output format remains tar' '
 	git archive -o config-implicit.baz HEAD &&
-	test_cmp b.tar config-implicit.baz
+	test_cmp_bin b.tar config-implicit.baz
 '
 
 test_expect_success 'extension matching requires dot' '
 	git archive -o config-implicittar.foo HEAD &&
-	test_cmp b.tar config-implicittar.foo
+	test_cmp_bin b.tar config-implicittar.foo
 '
 
 test_expect_success 'only enabled filters are available remotely' '
 	test_must_fail git archive --remote=. --format=tar.foo HEAD \
 		>remote.tar.foo &&
 	git archive --remote=. --format=bar >remote.bar HEAD &&
-	test_cmp remote.bar config.bar
+	test_cmp_bin remote.bar config.bar
 '
 
-if $GZIP --version >/dev/null 2>&1; then
-	test_set_prereq GZIP
-else
-	say "Skipping some tar.gz tests because gzip not found"
-fi
-
 test_expect_success GZIP 'git archive --format=tgz' '
 	git archive --format=tgz HEAD >j.tgz
 '
 
 test_expect_success GZIP 'git archive --format=tar.gz' '
 	git archive --format=tar.gz HEAD >j1.tar.gz &&
-	test_cmp j.tgz j1.tar.gz
+	test_cmp_bin j.tgz j1.tar.gz
 '
 
 test_expect_success GZIP 'infer tgz from .tgz filename' '
 	git archive --output=j2.tgz HEAD &&
-	test_cmp j.tgz j2.tgz
+	test_cmp_bin j.tgz j2.tgz
 '
 
 test_expect_success GZIP 'infer tgz from .tar.gz filename' '
 	git archive --output=j3.tar.gz HEAD &&
-	test_cmp j.tgz j3.tar.gz
+	test_cmp_bin j.tgz j3.tar.gz
 '
 
-if $GUNZIP --version >/dev/null 2>&1; then
-	test_set_prereq GUNZIP
-else
-	say "Skipping some tar.gz tests because gunzip was not found"
-fi
-
-test_expect_success GZIP,GUNZIP 'extract tgz file' '
-	$GUNZIP -c <j.tgz >j.tar &&
-	test_cmp b.tar j.tar
+test_expect_success GZIP 'extract tgz file' '
+	gzip -d -c <j.tgz >j.tar &&
+	test_cmp_bin b.tar j.tar
 '
 
 test_expect_success GZIP 'remote tar.gz is allowed by default' '
 	git archive --remote=. --format=tar.gz HEAD >remote.tar.gz &&
-	test_cmp j.tgz remote.tar.gz
+	test_cmp_bin j.tgz remote.tar.gz
 '
 
 test_expect_success GZIP 'remote tar.gz can be disabled' '
@@ -308,4 +305,18 @@ test_expect_success GZIP 'remote tar.gz can be disabled' '
 		>remote.tar.gz
 '
 
+test_expect_success 'archive and :(glob)' '
+	git archive -v HEAD -- ":(glob)**/sh" >/dev/null 2>actual &&
+	cat >expect <<EOF &&
+a/
+a/bin/
+a/bin/sh
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'catch non-matching pathspec' '
+	test_must_fail git archive -v HEAD -- "*.abc" >/dev/null
+'
+
 test_done
diff --git a/t/t5000/pax.tar b/t/t5000/pax.tar
new file mode 100644
index 000000000..d91173714
--- /dev/null
+++ b/t/t5000/pax.tar
diff --git a/t/t5001-archive-attr.sh b/t/t5001-archive-attr.sh
index f47d8717f..b04d955bf 100755
--- a/t/t5001-archive-attr.sh
+++ b/t/t5001-archive-attr.sh
@@ -68,7 +68,7 @@ test_expect_missing	worktree2/ignored-by-worktree
 
 test_expect_success 'git archive vs. bare' '
 	(cd bare && git archive HEAD) >bare-archive.tar &&
-	test_cmp archive.tar bare-archive.tar
+	test_cmp_bin archive.tar bare-archive.tar
 '
 
 test_expect_success 'git archive with worktree attributes, bare' '
@@ -87,14 +87,4 @@ test_expect_success 'export-subst' '
 	test_cmp substfile2 archive/substfile2
 '
 
-test_expect_success 'git tar-tree vs. git archive with worktree attributes' '
-	git tar-tree HEAD >tar-tree.tar &&
-	test_cmp worktree.tar tar-tree.tar
-'
-
-test_expect_success 'git tar-tree vs. git archive with worktree attrs, bare' '
-	(cd bare && git tar-tree HEAD) >bare-tar-tree.tar &&
-	test_cmp bare-worktree.tar bare-tar-tree.tar
-'
-
 test_done
diff --git a/t/t5003-archive-zip.sh b/t/t5003-archive-zip.sh
index 4e7b05dd2..14744b2a4 100755
--- a/t/t5003-archive-zip.sh
+++ b/t/t5003-archive-zip.sh
@@ -33,14 +33,57 @@ check_zip() {
 	test_expect_success UNZIP " validate file contents" "
 		diff -r a ${dir_with_prefix}a
 	"
+
+	dir=eol_$1
+	dir_with_prefix=$dir/$2
+	extracted=${dir_with_prefix}a
+	original=a
+
+	test_expect_success UNZIP " extract ZIP archive with EOL conversion" '
+		(mkdir $dir && cd $dir && "$GIT_UNZIP" -a ../$zipfile)
+	'
+
+	test_expect_success UNZIP " validate that text files are converted" "
+		test_cmp_bin $extracted/text.cr $extracted/text.crlf &&
+		test_cmp_bin $extracted/text.cr $extracted/text.lf
+	"
+
+	test_expect_success UNZIP " validate that binary files are unchanged" "
+		test_cmp_bin $original/binary.cr   $extracted/binary.cr &&
+		test_cmp_bin $original/binary.crlf $extracted/binary.crlf &&
+		test_cmp_bin $original/binary.lf   $extracted/binary.lf
+	"
+
+	test_expect_success UNZIP " validate that diff files are converted" "
+		test_cmp_bin $extracted/diff.cr $extracted/diff.crlf &&
+		test_cmp_bin $extracted/diff.cr $extracted/diff.lf
+	"
+
+	test_expect_success UNZIP " validate that -diff files are unchanged" "
+		test_cmp_bin $original/nodiff.cr   $extracted/nodiff.cr &&
+		test_cmp_bin $original/nodiff.crlf $extracted/nodiff.crlf &&
+		test_cmp_bin $original/nodiff.lf   $extracted/nodiff.lf
+	"
 }
 
 test_expect_success \
     'populate workdir' \
-    'mkdir a b c &&
+    'mkdir a &&
      echo simple textfile >a/a &&
      mkdir a/bin &&
      cp /bin/sh a/bin &&
+     printf "text\r"	>a/text.cr &&
+     printf "text\r\n"	>a/text.crlf &&
+     printf "text\n"	>a/text.lf &&
+     printf "text\r"	>a/nodiff.cr &&
+     printf "text\r\n"	>a/nodiff.crlf &&
+     printf "text\n"	>a/nodiff.lf &&
+     printf "\0\r"	>a/binary.cr &&
+     printf "\0\r\n"	>a/binary.crlf &&
+     printf "\0\n"	>a/binary.lf &&
+     printf "\0\r"	>a/diff.cr &&
+     printf "\0\r\n"	>a/diff.crlf &&
+     printf "\0\n"	>a/diff.lf &&
      printf "A\$Format:%s\$O" "$SUBSTFORMAT" >a/substfile1 &&
      printf "A not substituted O" >a/substfile2 &&
      (p=long_path_to_a_file && cd a &&
@@ -61,16 +104,14 @@ test_expect_success \
     'echo ignore me >a/ignored &&
      echo ignored export-ignore >.git/info/attributes'
 
-test_expect_success \
-    'add files to repository' \
-    'find a -type f | xargs git update-index --add &&
-     find a -type l | xargs git update-index --add &&
-     treeid=`git write-tree` &&
-     echo $treeid >treeid &&
-     git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
-     git commit-tree $treeid </dev/null)'
-
-test_expect_success 'setup export-subst' '
+test_expect_success 'add files to repository' '
+	git add a &&
+	GIT_COMMITTER_DATE="2005-05-27 22:00" git commit -m initial
+'
+
+test_expect_success 'setup export-subst and diff attributes' '
+	echo "a/nodiff.* -diff" >>.git/info/attributes &&
+	echo "a/diff.* diff" >>.git/info/attributes &&
 	echo "substfile?" export-subst >>.git/info/attributes &&
 	git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
 		>a/substfile1
@@ -97,15 +138,15 @@ test_expect_success \
 
 test_expect_success \
     'git archive --format=zip vs. the same in a bare repo' \
-    'test_cmp d.zip d1.zip'
+    'test_cmp_bin d.zip d1.zip'
 
 test_expect_success 'git archive --format=zip with --output' \
     'git archive --format=zip --output=d2.zip HEAD &&
-    test_cmp d.zip d2.zip'
+    test_cmp_bin d.zip d2.zip'
 
 test_expect_success 'git archive with --output, inferring format' '
 	git archive --output=d3.zip HEAD &&
-	test_cmp d.zip d3.zip
+	test_cmp_bin d.zip d3.zip
 '
 
 test_expect_success \
diff --git a/t/t5004-archive-corner-cases.sh b/t/t5004-archive-corner-cases.sh
index 8d1bbd356..654addaae 100755
--- a/t/t5004-archive-corner-cases.sh
+++ b/t/t5004-archive-corner-cases.sh
@@ -27,10 +27,25 @@ check_dir() {
 	test_cmp expect actual
 }
 
+
+# bsdtar/libarchive versions before 3.1.3 consider a tar file with a
+# global pax header that is not followed by a file record as corrupt.
+if "$TAR" tf "$TEST_DIRECTORY"/t5004/empty-with-pax-header.tar >/dev/null 2>&1
+then
+	test_set_prereq HEADER_ONLY_TAR_OK
+fi
+
+test_expect_success HEADER_ONLY_TAR_OK 'tar archive of commit with empty tree' '
+	git archive --format=tar HEAD >empty-with-pax-header.tar &&
+	make_dir extract &&
+	"$TAR" xf empty-with-pax-header.tar -C extract &&
+	check_dir extract
+'
+
 test_expect_success 'tar archive of empty tree is empty' '
 	git archive --format=tar HEAD: >empty.tar &&
 	perl -e "print \"\\0\" x 10240" >10knuls.tar &&
-	test_cmp 10knuls.tar empty.tar
+	test_cmp_bin 10knuls.tar empty.tar
 '
 
 test_expect_success 'tar archive of empty tree with prefix' '
@@ -51,8 +66,10 @@ test_expect_success UNZIP 'zip archive of empty tree is empty' '
 	# handle the empty repo at all, making our later check of its exit code
 	# a no-op). But we cannot do anything reasonable except skip the test
 	# on such platforms anyway, and this is the moral equivalent.
-	"$GIT_UNZIP" "$TEST_DIRECTORY"/t5004/empty.zip
-	expect_code=$?
+	{
+		"$GIT_UNZIP" "$TEST_DIRECTORY"/t5004/empty.zip
+		expect_code=$?
+	} &&
 
 	git archive --format=zip HEAD >empty.zip &&
 	make_dir extract &&
diff --git a/t/t5004/empty-with-pax-header.tar b/t/t5004/empty-with-pax-header.tar
new file mode 100644
index 000000000..da9e39e6c
--- /dev/null
+++ b/t/t5004/empty-with-pax-header.tar
diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh
index 3e64a7a65..e97cfb2ab 100755
--- a/t/t5100-mailinfo.sh
+++ b/t/t5100-mailinfo.sh
@@ -34,6 +34,10 @@ do
 		if test -f "$TEST_DIRECTORY"/t5100/msg$mail--no-inbody-headers
 		then
 			check_mailinfo $mail --no-inbody-headers
+		fi &&
+		if test -f "$TEST_DIRECTORY"/t5100/msg$mail--message-id
+		then
+			check_mailinfo $mail --message-id
 		fi
 	'
 done
@@ -89,4 +93,22 @@ test_expect_success 'mailinfo on from header without name works' '
 
 '
 
+test_expect_success 'mailinfo finds headers after embedded From line' '
+	mkdir embed-from &&
+	git mailsplit -oembed-from "$TEST_DIRECTORY"/t5100/embed-from.in &&
+	test_cmp "$TEST_DIRECTORY"/t5100/embed-from.in embed-from/0001 &&
+	git mailinfo embed-from/msg embed-from/patch \
+	  <embed-from/0001 >embed-from/out &&
+	test_cmp "$TEST_DIRECTORY"/t5100/embed-from.expect embed-from/out
+'
+
+test_expect_success 'mailinfo on message with quoted >From' '
+	mkdir quoted-from &&
+	git mailsplit -oquoted-from "$TEST_DIRECTORY"/t5100/quoted-from.in &&
+	test_cmp "$TEST_DIRECTORY"/t5100/quoted-from.in quoted-from/0001 &&
+	git mailinfo quoted-from/msg quoted-from/patch \
+	  <quoted-from/0001 >quoted-from/out &&
+	test_cmp "$TEST_DIRECTORY"/t5100/quoted-from.expect quoted-from/msg
+'
+
 test_done
diff --git a/t/t5100/embed-from.expect b/t/t5100/embed-from.expect
new file mode 100644
index 000000000..06a3a3859
--- /dev/null
+++ b/t/t5100/embed-from.expect
@@ -0,0 +1,5 @@
+Author: Commit Author
+Email: commit@example.com
+Subject: patch subject
+Date: Sat, 13 Sep 2014 21:13:23 -0400 
+
diff --git a/t/t5100/embed-from.in b/t/t5100/embed-from.in
new file mode 100644
index 000000000..5f3f84e50
--- /dev/null
+++ b/t/t5100/embed-from.in
@@ -0,0 +1,13 @@
+From 1234567890123456789012345678901234567890 Mon Sep 17 00:00:00 2001
+From: Email Author <email@example.com>
+Date: Sun, 25 May 2008 00:38:18 -0700
+Subject: [PATCH] email subject
+
+>From 1234567890123456789012345678901234567890 Mon Sep 17 00:00:00 2001
+From: Commit Author <commit@example.com>
+Date: Sat, 13 Sep 2014 21:13:23 -0400
+Subject: patch subject
+
+patch body
+---
+patch
diff --git a/t/t5100/info0012--message-id b/t/t5100/info0012--message-id
new file mode 100644
index 000000000..ac1216ff7
--- /dev/null
+++ b/t/t5100/info0012--message-id
@@ -0,0 +1,5 @@
+Author: Dmitriy Blinov
+Email: bda@mnsspb.ru
+Subject: Изменён �пи�ок пакетов необходимых дл� �борки
+Date: Wed, 12 Nov 2008 17:54:41 +0300
+
diff --git a/t/t5100/msg0012--message-id b/t/t5100/msg0012--message-id
new file mode 100644
index 000000000..376e26e9a
--- /dev/null
+++ b/t/t5100/msg0012--message-id
@@ -0,0 +1,8 @@
+textlive-* и�правлены на texlive-*
+docutils заменён на python-docutils
+
+Дей�твительно, оказало�ь, что rest2web выт�гивает за �обой
+python-docutils. В то врем� как �ам rest2web не нужен.
+
+Signed-off-by: Dmitriy Blinov <bda@mnsspb.ru>
+Message-Id: <1226501681-24923-1-git-send-email-bda@mnsspb.ru>
diff --git a/t/t5100/patch0012--message-id b/t/t5100/patch0012--message-id
new file mode 100644
index 000000000..36a0b6816
--- /dev/null
+++ b/t/t5100/patch0012--message-id
@@ -0,0 +1,30 @@
+---
+ howto/build_navy.txt |    6 +++---
+ 1 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/howto/build_navy.txt b/howto/build_navy.txt
+index 3fd3afb..0ee807e 100644
+--- a/howto/build_navy.txt
++++ b/howto/build_navy.txt
+@@ -119,8 +119,8 @@
+    - libxv-dev
+    - libusplash-dev
+    - latex-make
+-   - textlive-lang-cyrillic
+-   - textlive-latex-extra
++   - texlive-lang-cyrillic
++   - texlive-latex-extra
+    - dia
+    - python-pyrex
+    - libtool
+@@ -128,7 +128,7 @@
+    - sox
+    - cython
+    - imagemagick
+-   - docutils
++   - python-docutils
+ 
+ #. на машине dinar: добавить �вой открытый ssh-ключ в authorized_keys2 пользовател� ddev
+ #. на �воей машине: отредактировать /etc/sudoers (команда ``visudo``) примерно �ледующим образом::
+-- 
+1.5.6.5
diff --git a/t/t5100/quoted-from.expect b/t/t5100/quoted-from.expect
new file mode 100644
index 000000000..8c9d48c85
--- /dev/null
+++ b/t/t5100/quoted-from.expect
@@ -0,0 +1,3 @@
+>From the depths of history, we are stuck with the
+flaky mbox format.
+
diff --git a/t/t5100/quoted-from.in b/t/t5100/quoted-from.in
new file mode 100644
index 000000000..847e1c4d3
--- /dev/null
+++ b/t/t5100/quoted-from.in
@@ -0,0 +1,10 @@
+From 1234567890123456789012345678901234567890 Mon Sep 17 00:00:00 2001
+From: Author Name <somebody@example.com>
+Date: Sun, 25 May 2008 00:38:18 -0700
+Subject: [PATCH] testing quoted >From
+
+>From the depths of history, we are stuck with the
+flaky mbox format.
+
+---
+patch
diff --git a/t/t5150-request-pull.sh b/t/t5150-request-pull.sh
index 432f98c35..82c33b88e 100755
--- a/t/t5150-request-pull.sh
+++ b/t/t5150-request-pull.sh
@@ -80,13 +80,13 @@ test_expect_success 'setup: two scripts for reading pull requests' '
 
 	cat <<-EOT >fuzz.sed
 	#!/bin/sed -nf
+	s/$downstream_url_for_sed/URL/g
 	s/$_x40/OBJECT_NAME/g
 	s/A U Thor/AUTHOR/g
 	s/[-0-9]\{10\} [:0-9]\{8\} [-+][0-9]\{4\}/DATE/g
 	s/        [^ ].*/        SUBJECT/g
 	s/  [^ ].* (DATE)/  SUBJECT (DATE)/g
-	s/$downstream_url_for_sed/URL/g
-	s/for-upstream/BRANCH/g
+	s|tags/full|BRANCH|g
 	s/mnemonic.txt/FILENAME/g
 	s/^version [0-9]/VERSION/
 	/^ FILENAME | *[0-9]* [-+]*\$/ b diffstat
@@ -127,7 +127,7 @@ test_expect_success 'pull request when forgot to push' '
 		test_must_fail git request-pull initial "$downstream_url" \
 			2>../err
 	) &&
-	grep "No branch of.*is at:\$" err &&
+	grep "No match for commit .*" err &&
 	grep "Are you sure you pushed" err
 
 '
@@ -141,7 +141,7 @@ test_expect_success 'pull request after push' '
 		git checkout initial &&
 		git merge --ff-only master &&
 		git push origin master:for-upstream &&
-		git request-pull initial origin >../request
+		git request-pull initial origin master:for-upstream >../request
 	) &&
 	sed -nf read-request.sed <request >digest &&
 	cat digest &&
@@ -160,7 +160,7 @@ test_expect_success 'pull request after push' '
 
 '
 
-test_expect_success 'request names an appropriate branch' '
+test_expect_success 'request asks HEAD to be pulled' '
 
 	rm -fr downstream.git &&
 	git init --bare downstream.git &&
@@ -179,7 +179,7 @@ test_expect_success 'request names an appropriate branch' '
 		read repository &&
 		read branch
 	} <digest &&
-	test "$branch" = tags/full
+	test -z "$branch"
 
 '
 
@@ -212,12 +212,24 @@ test_expect_success 'pull request format' '
 		cd local &&
 		git checkout initial &&
 		git merge --ff-only master &&
-		git push origin master:for-upstream &&
-		git request-pull initial "$downstream_url" >../request
+		git push origin tags/full &&
+		git request-pull initial "$downstream_url" tags/full >../request
 	) &&
 	<request sed -nf fuzz.sed >request.fuzzy &&
-	test_i18ncmp expect request.fuzzy
+	test_i18ncmp expect request.fuzzy &&
 
+	(
+		cd local &&
+		git request-pull initial "$downstream_url" tags/full:refs/tags/full
+	) >request &&
+	sed -nf fuzz.sed <request >request.fuzzy &&
+	test_i18ncmp expect request.fuzzy &&
+
+	(
+		cd local &&
+		git request-pull initial "$downstream_url" full
+	) >request &&
+	grep " tags/full\$" request
 '
 
 test_expect_success 'request-pull ignores OPTIONS_KEEPDASHDASH poison' '
@@ -229,7 +241,7 @@ test_expect_success 'request-pull ignores OPTIONS_KEEPDASHDASH poison' '
 		git checkout initial &&
 		git merge --ff-only master &&
 		git push origin master:for-upstream &&
-		git request-pull -- initial "$downstream_url" >../request
+		git request-pull -- initial "$downstream_url" master:for-upstream >../request
 	)
 
 '
diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index a07c87179..20c196151 100755
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -13,9 +13,9 @@ TRASH=`pwd`
 test_expect_success \
     'setup' \
     'rm -f .git/index* &&
-     "$PERL_PATH" -e "print \"a\" x 4096;" > a &&
-     "$PERL_PATH" -e "print \"b\" x 4096;" > b &&
-     "$PERL_PATH" -e "print \"c\" x 4096;" > c &&
+     perl -e "print \"a\" x 4096;" > a &&
+     perl -e "print \"b\" x 4096;" > b &&
+     perl -e "print \"c\" x 4096;" > c &&
      test-genrandom "seed a" 2097152 > a_big &&
      test-genrandom "seed b" 2097152 > b_big &&
      git update-index --add a a_big b b_big c &&
@@ -129,7 +129,7 @@ test_expect_success \
 cd "$TRASH"
 
 test_expect_success 'compare delta flavors' '
-	"$PERL_PATH" -e '\''
+	perl -e '\''
 		defined($_ = -s $_) or die for @ARGV;
 		exit 1 if $ARGV[0] <= $ARGV[1];
 	'\'' test-2-$packname_2.pack test-3-$packname_3.pack
@@ -151,7 +151,7 @@ test_expect_success \
 	    git cat-file $t $object || return 1
 	 done <obj-list
     } >current &&
-    test_cmp expect current'
+    cmp expect current'
 
 test_expect_success \
     'use packed deltified (REF_DELTA) objects' \
@@ -166,7 +166,7 @@ test_expect_success \
 	    git cat-file $t $object || return 1
 	 done <obj-list
     } >current &&
-    test_cmp expect current'
+    cmp expect current'
 
 test_expect_success \
     'use packed deltified (OFS_DELTA) objects' \
@@ -181,7 +181,7 @@ test_expect_success \
 	    git cat-file $t $object || return 1
 	 done <obj-list
     } >current &&
-    test_cmp expect current'
+    cmp expect current'
 
 unset GIT_OBJECT_DIRECTORY
 
@@ -195,9 +195,9 @@ test_expect_success 'survive missing objects/pack directory' '
 		rm -fr $GOP &&
 		git index-pack --stdin --keep=test <../test-3-${packname_3}.pack &&
 		test -f $GOP/pack-${packname_3}.pack &&
-		test_cmp $GOP/pack-${packname_3}.pack ../test-3-${packname_3}.pack &&
+		cmp $GOP/pack-${packname_3}.pack ../test-3-${packname_3}.pack &&
 		test -f $GOP/pack-${packname_3}.idx &&
-		test_cmp $GOP/pack-${packname_3}.idx ../test-3-${packname_3}.idx &&
+		cmp $GOP/pack-${packname_3}.idx ../test-3-${packname_3}.idx &&
 		test -f $GOP/pack-${packname_3}.keep
 	)
 '
diff --git a/t/t5302-pack-index.sh b/t/t5302-pack-index.sh
index fe82025d4..61bc8da56 100755
--- a/t/t5302-pack-index.sh
+++ b/t/t5302-pack-index.sh
@@ -174,11 +174,11 @@ test_expect_success \
 test_expect_success \
     '[index v1] 5) pack-objects happily reuses corrupted data' \
     'pack4=$(git pack-objects test-4 <obj-list) &&
-     test -f "test-4-${pack1}.pack"'
+     test -f "test-4-${pack4}.pack"'
 
 test_expect_success \
     '[index v1] 6) newly created pack is BAD !' \
-    'test_must_fail git verify-pack -v "test-4-${pack1}.pack"'
+    'test_must_fail git verify-pack -v "test-4-${pack4}.pack"'
 
 test_expect_success \
     '[index v2] 1) stream pack to repository' \
@@ -243,4 +243,23 @@ test_expect_success 'running index-pack in the object store' '
     test -f .git/objects/pack/pack-${pack1}.idx
 '
 
+test_expect_success 'index-pack --strict warns upon missing tagger in tag' '
+    sha=$(git rev-parse HEAD) &&
+    cat >wrong-tag <<EOF &&
+object $sha
+type commit
+tag guten tag
+
+This is an invalid tag.
+EOF
+
+    tag=$(git hash-object -t tag -w --stdin <wrong-tag) &&
+    pack1=$(echo $tag $sha | git pack-objects tag-test) &&
+    echo remove tag object &&
+    thirtyeight=${tag#??} &&
+    rm -f .git/objects/${tag%$thirtyeight}/$thirtyeight &&
+    git index-pack --strict tag-test-${pack1}.pack 2>err &&
+    grep "^error:.* expected .tagger. line" err
+'
+
 test_done
diff --git a/t/t5303-pack-corruption-resilience.sh b/t/t5303-pack-corruption-resilience.sh
index 5b1250f0d..663b02bbb 100755
--- a/t/t5303-pack-corruption-resilience.sh
+++ b/t/t5303-pack-corruption-resilience.sh
@@ -51,7 +51,7 @@ do_corrupt_object() {
     ofs=`git show-index < ${pack}.idx | grep $1 | cut -f1 -d" "` &&
     ofs=$(($ofs + $2)) &&
     chmod +w ${pack}.pack &&
-    dd of=${pack}.pack count=1 bs=1 conv=notrunc seek=$ofs &&
+    dd of=${pack}.pack bs=1 conv=notrunc seek=$ofs &&
     test_must_fail git verify-pack ${pack}.pack
 }
 
@@ -98,7 +98,7 @@ test_expect_success \
     'create_new_pack &&
      git prune-packed &&
      chmod +w ${pack}.pack &&
-     "$PERL_PATH" -i.bak -pe "s/ base /abcdef/" ${pack}.pack &&
+     perl -i.bak -pe "s/ base /abcdef/" ${pack}.pack &&
      test_must_fail git cat-file blob $blob_1 > /dev/null &&
      test_must_fail git cat-file blob $blob_2 > /dev/null &&
      test_must_fail git cat-file blob $blob_3 > /dev/null'
@@ -155,7 +155,7 @@ test_expect_success \
     'create_new_pack &&
      git prune-packed &&
      chmod +w ${pack}.pack &&
-     "$PERL_PATH" -i.bak -pe "s/ delta1 /abcdefgh/" ${pack}.pack &&
+     perl -i.bak -pe "s/ delta1 /abcdefgh/" ${pack}.pack &&
      git cat-file blob $blob_1 > /dev/null &&
      test_must_fail git cat-file blob $blob_2 > /dev/null &&
      test_must_fail git cat-file blob $blob_3 > /dev/null'
@@ -276,6 +276,33 @@ test_expect_success \
      git cat-file blob $blob_3 > /dev/null'
 
 test_expect_success \
+    'corruption of delta base reference pointing to wrong object' \
+    'create_new_pack --delta-base-offset &&
+     git prune-packed &&
+     printf "\220\033" | do_corrupt_object $blob_3 2 &&
+     git cat-file blob $blob_1 >/dev/null &&
+     git cat-file blob $blob_2 >/dev/null &&
+     test_must_fail git cat-file blob $blob_3 >/dev/null'
+
+test_expect_success \
+    '... but having a loose copy allows for full recovery' \
+    'mv ${pack}.idx tmp &&
+     git hash-object -t blob -w file_3 &&
+     mv tmp ${pack}.idx &&
+     git cat-file blob $blob_1 > /dev/null &&
+     git cat-file blob $blob_2 > /dev/null &&
+     git cat-file blob $blob_3 > /dev/null'
+
+test_expect_success \
+    '... and then a repack "clears" the corruption' \
+    'do_repack --delta-base-offset --no-reuse-delta &&
+     git prune-packed &&
+     git verify-pack ${pack}.pack &&
+     git cat-file blob $blob_1 > /dev/null &&
+     git cat-file blob $blob_2 > /dev/null &&
+     git cat-file blob $blob_3 > /dev/null'
+
+test_expect_success \
     'corrupting header to have too small output buffer fails unpack' \
     'create_new_pack &&
      git prune-packed &&
diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh
index e4bb3a145..0794d33da 100755
--- a/t/t5304-prune.sh
+++ b/t/t5304-prune.sh
@@ -13,8 +13,8 @@ add_blob() {
 	before=$(git count-objects | sed "s/ .*//") &&
 	BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
 	BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
-	test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
-	test -f $BLOB_FILE &&
+	verbose test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
+	test_path_is_file $BLOB_FILE &&
 	test-chmtime =+0 $BLOB_FILE
 }
 
@@ -35,9 +35,9 @@ test_expect_success 'prune stale packs' '
 	: > .git/objects/tmp_2.pack &&
 	test-chmtime =-86501 .git/objects/tmp_1.pack &&
 	git prune --expire 1.day &&
-	test -f $orig_pack &&
-	test -f .git/objects/tmp_2.pack &&
-	! test -f .git/objects/tmp_1.pack
+	test_path_is_file $orig_pack &&
+	test_path_is_file .git/objects/tmp_2.pack &&
+	test_path_is_missing .git/objects/tmp_1.pack
 
 '
 
@@ -45,12 +45,12 @@ test_expect_success 'prune --expire' '
 
 	add_blob &&
 	git prune --expire=1.hour.ago &&
-	test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
-	test -f $BLOB_FILE &&
+	verbose test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
+	test_path_is_file $BLOB_FILE &&
 	test-chmtime =-86500 $BLOB_FILE &&
 	git prune --expire 1.day &&
-	test $before = $(git count-objects | sed "s/ .*//") &&
-	! test -f $BLOB_FILE
+	verbose test $before = $(git count-objects | sed "s/ .*//") &&
+	test_path_is_missing $BLOB_FILE
 
 '
 
@@ -59,12 +59,12 @@ test_expect_success 'gc: implicit prune --expire' '
 	add_blob &&
 	test-chmtime =-$((2*$week-30)) $BLOB_FILE &&
 	git gc &&
-	test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
-	test -f $BLOB_FILE &&
+	verbose test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
+	test_path_is_file $BLOB_FILE &&
 	test-chmtime =-$((2*$week+1)) $BLOB_FILE &&
 	git gc &&
-	test $before = $(git count-objects | sed "s/ .*//") &&
-	! test -f $BLOB_FILE
+	verbose test $before = $(git count-objects | sed "s/ .*//") &&
+	test_path_is_missing $BLOB_FILE
 
 '
 
@@ -104,6 +104,28 @@ test_expect_success 'prune: prune unreachable heads' '
 
 '
 
+test_expect_success 'prune: do not prune detached HEAD with no reflog' '
+
+	git checkout --detach --quiet &&
+	git commit --allow-empty -m "detached commit" &&
+	# verify that there is no reflogs
+	# (should be removed and disabled by previous test)
+	test_path_is_missing .git/logs &&
+	git prune -n >prune_actual &&
+	: >prune_expected &&
+	test_cmp prune_actual prune_expected
+
+'
+
+test_expect_success 'prune: prune former HEAD after checking out branch' '
+
+	head_sha1=$(git rev-parse HEAD) &&
+	git checkout --quiet master &&
+	git prune -v >prune_actual &&
+	grep "$head_sha1" prune_actual
+
+'
+
 test_expect_success 'prune: do not prune heads listed as an argument' '
 
 	: > file2 &&
@@ -122,8 +144,8 @@ test_expect_success 'gc --no-prune' '
 	test-chmtime =-$((5001*$day)) $BLOB_FILE &&
 	git config gc.pruneExpire 2.days.ago &&
 	git gc --no-prune &&
-	test 1 = $(git count-objects | sed "s/ .*//") &&
-	test -f $BLOB_FILE
+	verbose test 1 = $(git count-objects | sed "s/ .*//") &&
+	test_path_is_file $BLOB_FILE
 
 '
 
@@ -131,10 +153,10 @@ test_expect_success 'gc respects gc.pruneExpire' '
 
 	git config gc.pruneExpire 5002.days.ago &&
 	git gc &&
-	test -f $BLOB_FILE &&
+	test_path_is_file $BLOB_FILE &&
 	git config gc.pruneExpire 5000.days.ago &&
 	git gc &&
-	test ! -f $BLOB_FILE
+	test_path_is_missing $BLOB_FILE
 
 '
 
@@ -143,9 +165,9 @@ test_expect_success 'gc --prune=<date>' '
 	add_blob &&
 	test-chmtime =-$((5001*$day)) $BLOB_FILE &&
 	git gc --prune=5002.days.ago &&
-	test -f $BLOB_FILE &&
+	test_path_is_file $BLOB_FILE &&
 	git gc --prune=5000.days.ago &&
-	test ! -f $BLOB_FILE
+	test_path_is_missing $BLOB_FILE
 
 '
 
@@ -153,9 +175,9 @@ test_expect_success 'gc --prune=never' '
 
 	add_blob &&
 	git gc --prune=never &&
-	test -f $BLOB_FILE &&
+	test_path_is_file $BLOB_FILE &&
 	git gc --prune=now &&
-	test ! -f $BLOB_FILE
+	test_path_is_missing $BLOB_FILE
 
 '
 
@@ -164,10 +186,10 @@ test_expect_success 'gc respects gc.pruneExpire=never' '
 	git config gc.pruneExpire never &&
 	add_blob &&
 	git gc &&
-	test -f $BLOB_FILE &&
+	test_path_is_file $BLOB_FILE &&
 	git config gc.pruneExpire now &&
 	git gc &&
-	test ! -f $BLOB_FILE
+	test_path_is_missing $BLOB_FILE
 
 '
 
@@ -175,9 +197,9 @@ test_expect_success 'prune --expire=never' '
 
 	add_blob &&
 	git prune --expire=never &&
-	test -f $BLOB_FILE &&
+	test_path_is_file $BLOB_FILE &&
 	git prune &&
-	test ! -f $BLOB_FILE
+	test_path_is_missing $BLOB_FILE
 
 '
 
@@ -187,11 +209,11 @@ test_expect_success 'gc: prune old objects after local clone' '
 	git clone --no-hardlinks . aclone &&
 	(
 		cd aclone &&
-		test 1 = $(git count-objects | sed "s/ .*//") &&
-		test -f $BLOB_FILE &&
+		verbose test 1 = $(git count-objects | sed "s/ .*//") &&
+		test_path_is_file $BLOB_FILE &&
 		git gc --prune &&
-		test 0 = $(git count-objects | sed "s/ .*//") &&
-		! test -f $BLOB_FILE
+		verbose test 0 = $(git count-objects | sed "s/ .*//") &&
+		test_path_is_missing $BLOB_FILE
 	)
 '
 
@@ -213,7 +235,7 @@ test_expect_success 'garbage report in count-objects -v' '
 warning: garbage found: .git/objects/pack/fake.bar
 warning: garbage found: .git/objects/pack/foo
 warning: garbage found: .git/objects/pack/foo.bar
-warning: no corresponding .idx nor .pack: .git/objects/pack/fake2.keep
+warning: no corresponding .idx or .pack: .git/objects/pack/fake2.keep
 warning: no corresponding .idx: .git/objects/pack/foo.keep
 warning: no corresponding .idx: .git/objects/pack/foo.pack
 warning: no corresponding .pack: .git/objects/pack/fake3.idx
@@ -221,4 +243,22 @@ EOF
 	test_cmp expected actual
 '
 
+test_expect_success 'prune .git/shallow' '
+	SHA1=`echo hi|git commit-tree HEAD^{tree}` &&
+	echo $SHA1 >.git/shallow &&
+	git prune --dry-run >out &&
+	grep $SHA1 .git/shallow &&
+	grep $SHA1 out &&
+	git prune &&
+	test_path_is_missing .git/shallow
+'
+
+test_expect_success 'prune: handle alternate object database' '
+	test_create_repo A &&
+	git -C A commit --allow-empty -m "initial commit" &&
+	git clone --shared A B &&
+	git -C B commit --allow-empty -m "next commit" &&
+	git -C B prune
+'
+
 test_done
diff --git a/t/t5305-include-tag.sh b/t/t5305-include-tag.sh
index b061864a8..21517c70c 100755
--- a/t/t5305-include-tag.sh
+++ b/t/t5305-include-tag.sh
@@ -45,9 +45,7 @@ test_expect_success 'unpack objects' '
 test_expect_success 'check unpacked result (have commit, no tag)' '
 	git rev-list --objects $commit >list.expect &&
 	(
-		GIT_DIR=clone.git &&
-		export GIT_DIR &&
-		test_must_fail git cat-file -e $tag &&
+		test_must_fail env GIT_DIR=clone.git git cat-file -e $tag &&
 		git rev-list --objects $commit
 	) >list.actual &&
 	test_cmp list.expect list.actual
diff --git a/t/t5308-pack-detect-duplicates.sh b/t/t5308-pack-detect-duplicates.sh
new file mode 100755
index 000000000..9c5a8766a
--- /dev/null
+++ b/t/t5308-pack-detect-duplicates.sh
@@ -0,0 +1,80 @@
+#!/bin/sh
+
+test_description='handling of duplicate objects in incoming packfiles'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-pack.sh
+
+# The sha1s we have in our pack. It's important that these have the same
+# starting byte, so that they end up in the same fanout section of the index.
+# That lets us make sure we are exercising the binary search with both sets.
+LO_SHA1=e68fe8129b546b101aee9510c5328e7f21ca1d18
+HI_SHA1=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
+
+# And here's a "missing sha1" which will produce failed lookups. It must also
+# be in the same fanout section, and should be between the two (so that during
+# our binary search, we are sure to end up looking at one or the other of the
+# duplicate runs).
+MISSING_SHA1='e69d000000000000000000000000000000000000'
+
+# git will never intentionally create packfiles with
+# duplicate objects, so we have to construct them by hand.
+#
+# $1 is the name of the packfile to create
+#
+# $2 is the number of times to duplicate each object
+create_pack () {
+	pack_header "$((2 * $2))" >"$1" &&
+	for i in $(test_seq 1 "$2"); do
+		pack_obj $LO_SHA1 &&
+		pack_obj $HI_SHA1
+	done >>"$1" &&
+	pack_trailer "$1"
+}
+
+# double-check that create_pack actually works
+test_expect_success 'pack with no duplicates' '
+	create_pack no-dups.pack 1 &&
+	git index-pack --stdin <no-dups.pack
+'
+
+test_expect_success 'index-pack will allow duplicate objects by default' '
+	clear_packs &&
+	create_pack dups.pack 100 &&
+	git index-pack --stdin <dups.pack
+'
+
+test_expect_success 'create batch-check test vectors' '
+	cat >input <<-EOF &&
+	$LO_SHA1
+	$HI_SHA1
+	$MISSING_SHA1
+	EOF
+	cat >expect <<-EOF
+	$LO_SHA1 blob 2
+	$HI_SHA1 blob 0
+	$MISSING_SHA1 missing
+	EOF
+'
+
+test_expect_success 'lookup in duplicated pack (binary search)' '
+	git cat-file --batch-check <input >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'lookup in duplicated pack (GIT_USE_LOOKUP)' '
+	(
+		GIT_USE_LOOKUP=1 &&
+		export GIT_USE_LOOKUP &&
+		git cat-file --batch-check <input >actual
+	) &&
+	test_cmp expect actual
+'
+
+test_expect_success 'index-pack can reject packs with duplicates' '
+	clear_packs &&
+	create_pack dups.pack 2 &&
+	test_must_fail git index-pack --strict --stdin <dups.pack &&
+	test_expect_code 1 git cat-file -e $LO_SHA1
+'
+
+test_done
diff --git a/t/t5309-pack-delta-cycles.sh b/t/t5309-pack-delta-cycles.sh
new file mode 100755
index 000000000..3e7861b07
--- /dev/null
+++ b/t/t5309-pack-delta-cycles.sh
@@ -0,0 +1,77 @@
+#!/bin/sh
+
+test_description='test index-pack handling of delta cycles in packfiles'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-pack.sh
+
+# Two similar-ish objects that we have computed deltas between.
+A=01d7713666f4de822776c7622c10f1b07de280dc
+B=e68fe8129b546b101aee9510c5328e7f21ca1d18
+
+# double-check our hand-constucted packs
+test_expect_success 'index-pack works with a single delta (A->B)' '
+	clear_packs &&
+	{
+		pack_header 2 &&
+		pack_obj $A $B &&
+		pack_obj $B
+	} >ab.pack &&
+	pack_trailer ab.pack &&
+	git index-pack --stdin <ab.pack &&
+	git cat-file -t $A &&
+	git cat-file -t $B
+'
+
+test_expect_success 'index-pack works with a single delta (B->A)' '
+	clear_packs &&
+	{
+		pack_header 2 &&
+		pack_obj $A &&
+		pack_obj $B $A
+	} >ba.pack &&
+	pack_trailer ba.pack &&
+	git index-pack --stdin <ba.pack &&
+	git cat-file -t $A &&
+	git cat-file -t $B
+'
+
+test_expect_success 'index-pack detects missing base objects' '
+	clear_packs &&
+	{
+		pack_header 1 &&
+		pack_obj $A $B
+	} >missing.pack &&
+	pack_trailer missing.pack &&
+	test_must_fail git index-pack --fix-thin --stdin <missing.pack
+'
+
+test_expect_success 'index-pack detects REF_DELTA cycles' '
+	clear_packs &&
+	{
+		pack_header 2 &&
+		pack_obj $A $B &&
+		pack_obj $B $A
+	} >cycle.pack &&
+	pack_trailer cycle.pack &&
+	test_must_fail git index-pack --fix-thin --stdin <cycle.pack
+'
+
+test_expect_failure 'failover to an object in another pack' '
+	clear_packs &&
+	git index-pack --stdin <ab.pack &&
+	git index-pack --stdin --fix-thin <cycle.pack
+'
+
+test_expect_failure 'failover to a duplicate object in the same pack' '
+	clear_packs &&
+	{
+		pack_header 3 &&
+		pack_obj $A $B &&
+		pack_obj $B $A &&
+		pack_obj $A
+	} >recoverable.pack &&
+	pack_trailer recoverable.pack &&
+	git index-pack --fix-thin --stdin <recoverable.pack
+'
+
+test_done
diff --git a/t/t5310-pack-bitmaps.sh b/t/t5310-pack-bitmaps.sh
new file mode 100755
index 000000000..600349019
--- /dev/null
+++ b/t/t5310-pack-bitmaps.sh
@@ -0,0 +1,182 @@
+#!/bin/sh
+
+test_description='exercise basic bitmap functionality'
+. ./test-lib.sh
+
+objpath () {
+	echo ".git/objects/$(echo "$1" | sed -e 's|\(..\)|\1/|')"
+}
+
+test_expect_success 'setup repo with moderate-sized history' '
+	for i in $(test_seq 1 10); do
+		test_commit $i
+	done &&
+	git checkout -b other HEAD~5 &&
+	for i in $(test_seq 1 10); do
+		test_commit side-$i
+	done &&
+	git checkout master &&
+	blob=$(echo tagged-blob | git hash-object -w --stdin) &&
+	git tag tagged-blob $blob &&
+	git config repack.writebitmaps true &&
+	git config pack.writebitmaphashcache true
+'
+
+test_expect_success 'full repack creates bitmaps' '
+	git repack -ad &&
+	ls .git/objects/pack/ | grep bitmap >output &&
+	test_line_count = 1 output
+'
+
+test_expect_success 'rev-list --test-bitmap verifies bitmaps' '
+	git rev-list --test-bitmap HEAD
+'
+
+rev_list_tests() {
+	state=$1
+
+	test_expect_success "counting commits via bitmap ($state)" '
+		git rev-list --count HEAD >expect &&
+		git rev-list --use-bitmap-index --count HEAD >actual &&
+		test_cmp expect actual
+	'
+
+	test_expect_success "counting partial commits via bitmap ($state)" '
+		git rev-list --count HEAD~5..HEAD >expect &&
+		git rev-list --use-bitmap-index --count HEAD~5..HEAD >actual &&
+		test_cmp expect actual
+	'
+
+	test_expect_success "counting non-linear history ($state)" '
+		git rev-list --count other...master >expect &&
+		git rev-list --use-bitmap-index --count other...master >actual &&
+		test_cmp expect actual
+	'
+
+	test_expect_success "enumerate --objects ($state)" '
+		git rev-list --objects --use-bitmap-index HEAD >tmp &&
+		cut -d" " -f1 <tmp >tmp2 &&
+		sort <tmp2 >actual &&
+		git rev-list --objects HEAD >tmp &&
+		cut -d" " -f1 <tmp >tmp2 &&
+		sort <tmp2 >expect &&
+		test_cmp expect actual
+	'
+
+	test_expect_success "bitmap --objects handles non-commit objects ($state)" '
+		git rev-list --objects --use-bitmap-index HEAD tagged-blob >actual &&
+		grep $blob actual
+	'
+}
+
+rev_list_tests 'full bitmap'
+
+test_expect_success 'clone from bitmapped repository' '
+	git clone --no-local --bare . clone.git &&
+	git rev-parse HEAD >expect &&
+	git --git-dir=clone.git rev-parse HEAD >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'setup further non-bitmapped commits' '
+	for i in $(test_seq 1 10); do
+		test_commit further-$i
+	done
+'
+
+rev_list_tests 'partial bitmap'
+
+test_expect_success 'fetch (partial bitmap)' '
+	git --git-dir=clone.git fetch origin master:master &&
+	git rev-parse HEAD >expect &&
+	git --git-dir=clone.git rev-parse HEAD >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'incremental repack cannot create bitmaps' '
+	test_commit more-1 &&
+	find .git/objects/pack -name "*.bitmap" >expect &&
+	git repack -d &&
+	find .git/objects/pack -name "*.bitmap" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'incremental repack can disable bitmaps' '
+	test_commit more-2 &&
+	git repack -d --no-write-bitmap-index
+'
+
+test_expect_success 'full repack, reusing previous bitmaps' '
+	git repack -ad &&
+	ls .git/objects/pack/ | grep bitmap >output &&
+	test_line_count = 1 output
+'
+
+test_expect_success 'fetch (full bitmap)' '
+	git --git-dir=clone.git fetch origin master:master &&
+	git rev-parse HEAD >expect &&
+	git --git-dir=clone.git rev-parse HEAD >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'create objects for missing-HAVE tests' '
+	blob=$(echo "missing have" | git hash-object -w --stdin) &&
+	tree=$(printf "100644 blob $blob\tfile\n" | git mktree) &&
+	parent=$(echo parent | git commit-tree $tree) &&
+	commit=$(echo commit | git commit-tree $tree -p $parent) &&
+	cat >revs <<-EOF
+	HEAD
+	^HEAD^
+	^$commit
+	EOF
+'
+
+test_expect_success 'pack with missing blob' '
+	rm $(objpath $blob) &&
+	git pack-objects --stdout --revs <revs >/dev/null
+'
+
+test_expect_success 'pack with missing tree' '
+	rm $(objpath $tree) &&
+	git pack-objects --stdout --revs <revs >/dev/null
+'
+
+test_expect_success 'pack with missing parent' '
+	rm $(objpath $parent) &&
+	git pack-objects --stdout --revs <revs >/dev/null
+'
+
+test_lazy_prereq JGIT '
+	type jgit
+'
+
+test_expect_success JGIT 'we can read jgit bitmaps' '
+	git clone . compat-jgit &&
+	(
+		cd compat-jgit &&
+		rm -f .git/objects/pack/*.bitmap &&
+		jgit gc &&
+		git rev-list --test-bitmap HEAD
+	)
+'
+
+test_expect_success JGIT 'jgit can read our bitmaps' '
+	git clone . compat-us &&
+	(
+		cd compat-us &&
+		git repack -adb &&
+		# jgit gc will barf if it does not like our bitmaps
+		jgit gc
+	)
+'
+
+test_expect_success 'splitting packs does not generate bogus bitmaps' '
+	test-genrandom foo $((1024 * 1024)) >rand &&
+	git add rand &&
+	git commit -m "commit with big file" &&
+	git -c pack.packSizeLimit=500k repack -adb &&
+	git init --bare no-bitmaps.git &&
+	git -C no-bitmaps.git fetch .. HEAD
+'
+
+test_done
diff --git a/t/t5311-pack-bitmaps-shallow.sh b/t/t5311-pack-bitmaps-shallow.sh
new file mode 100755
index 000000000..872a95df3
--- /dev/null
+++ b/t/t5311-pack-bitmaps-shallow.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+test_description='check bitmap operation with shallow repositories'
+. ./test-lib.sh
+
+# We want to create a situation where the shallow, grafted
+# view of reachability does not match reality in a way that
+# might cause us to send insufficient objects.
+#
+# We do this with a history that repeats a state, like:
+#
+#      A    --   B    --   C
+#    file=1    file=2    file=1
+#
+# and then create a shallow clone to the second commit, B.
+# In a non-shallow clone, that would mean we already have
+# the tree for A. But in a shallow one, we've grafted away
+# A, and fetching A to B requires that the other side send
+# us the tree for file=1.
+test_expect_success 'setup shallow repo' '
+	echo 1 >file &&
+	git add file &&
+	git commit -m orig &&
+	echo 2 >file &&
+	git commit -a -m update &&
+	git clone --no-local --bare --depth=1 . shallow.git &&
+	echo 1 >file &&
+	git commit -a -m repeat
+'
+
+test_expect_success 'turn on bitmaps in the parent' '
+	git repack -adb
+'
+
+test_expect_success 'shallow fetch from bitmapped repo' '
+	(cd shallow.git && git fetch)
+'
+
+test_done
diff --git a/t/t5312-prune-corruption.sh b/t/t5312-prune-corruption.sh
new file mode 100755
index 000000000..8e98b4408
--- /dev/null
+++ b/t/t5312-prune-corruption.sh
@@ -0,0 +1,114 @@
+#!/bin/sh
+
+test_description='
+Test pruning of repositories with minor corruptions. The goal
+here is that we should always be erring on the side of safety. So
+if we see, for example, a ref with a bogus name, it is OK either to
+bail out or to proceed using it as a reachable tip, but it is _not_
+OK to proceed as if it did not exist. Otherwise we might silently
+delete objects that cannot be recovered.
+'
+. ./test-lib.sh
+
+test_expect_success 'disable reflogs' '
+	git config core.logallrefupdates false &&
+	rm -rf .git/logs
+'
+
+test_expect_success 'create history reachable only from a bogus-named ref' '
+	test_tick && git commit --allow-empty -m master &&
+	base=$(git rev-parse HEAD) &&
+	test_tick && git commit --allow-empty -m bogus &&
+	bogus=$(git rev-parse HEAD) &&
+	git cat-file commit $bogus >saved &&
+	echo $bogus >.git/refs/heads/bogus..name &&
+	git reset --hard HEAD^
+'
+
+test_expect_success 'pruning does not drop bogus object' '
+	test_when_finished "git hash-object -w -t commit saved" &&
+	test_might_fail git prune --expire=now &&
+	verbose git cat-file -e $bogus
+'
+
+test_expect_success 'put bogus object into pack' '
+	git tag reachable $bogus &&
+	git repack -ad &&
+	git tag -d reachable &&
+	verbose git cat-file -e $bogus
+'
+
+test_expect_success 'destructive repack keeps packed object' '
+	test_might_fail git repack -Ad --unpack-unreachable=now &&
+	verbose git cat-file -e $bogus &&
+	test_might_fail git repack -ad &&
+	verbose git cat-file -e $bogus
+'
+
+# subsequent tests will have different corruptions
+test_expect_success 'clean up bogus ref' '
+	rm .git/refs/heads/bogus..name
+'
+
+# We create two new objects here, "one" and "two". Our
+# master branch points to "two", which is deleted,
+# corrupting the repository. But we'd like to make sure
+# that the otherwise unreachable "one" is not pruned
+# (since it is the user's best bet for recovering
+# from the corruption).
+#
+# Note that we also point HEAD somewhere besides "two",
+# as we want to make sure we test the case where we
+# pick up the reference to "two" by iterating the refs,
+# not by resolving HEAD.
+test_expect_success 'create history with missing tip commit' '
+	test_tick && git commit --allow-empty -m one &&
+	recoverable=$(git rev-parse HEAD) &&
+	git cat-file commit $recoverable >saved &&
+	test_tick && git commit --allow-empty -m two &&
+	missing=$(git rev-parse HEAD) &&
+	git checkout --detach $base &&
+	rm .git/objects/$(echo $missing | sed "s,..,&/,") &&
+	test_must_fail git cat-file -e $missing
+'
+
+test_expect_success 'pruning with a corrupted tip does not drop history' '
+	test_when_finished "git hash-object -w -t commit saved" &&
+	test_might_fail git prune --expire=now &&
+	verbose git cat-file -e $recoverable
+'
+
+test_expect_success 'pack-refs does not silently delete broken loose ref' '
+	git pack-refs --all --prune &&
+	echo $missing >expect &&
+	git rev-parse refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+# we do not want to count on running pack-refs to
+# actually pack it, as it is perfectly reasonable to
+# skip processing a broken ref
+test_expect_success 'create packed-refs file with broken ref' '
+	rm -f .git/refs/heads/master &&
+	cat >.git/packed-refs <<-EOF &&
+	$missing refs/heads/master
+	$recoverable refs/heads/other
+	EOF
+	echo $missing >expect &&
+	git rev-parse refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'pack-refs does not silently delete broken packed ref' '
+	git pack-refs --all --prune &&
+	git rev-parse refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'pack-refs does not drop broken refs during deletion' '
+	git update-ref -d refs/heads/other &&
+	git rev-parse refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh
index 129fc88bd..04cea97f8 100755
--- a/t/t5400-send-pack.sh
+++ b/t/t5400-send-pack.sh
@@ -76,8 +76,7 @@ test_expect_success 'refuse pushing rewound head without --force' '
 	test "$victim_head" = "$pushed_head"
 '
 
-test_expect_success \
-        'push can be used to delete a ref' '
+test_expect_success 'push can be used to delete a ref' '
 	( cd victim && git branch extra master ) &&
 	git send-pack ./victim :extra master &&
 	( cd victim &&
@@ -164,6 +163,7 @@ test_expect_success 'receive-pack runs auto-gc in remote repo' '
 	    # Set the child to auto-pack if more than one pack exists
 	    cd child &&
 	    git config gc.autopacklimit 1 &&
+	    git config gc.autodetach false &&
 	    git branch test_auto_gc &&
 	    # And create a file that follows the temporary object naming
 	    # convention for the auto-gc to remove
@@ -195,19 +195,6 @@ rewound_push_setup() {
 	)
 }
 
-rewound_push_succeeded() {
-	cmp ../parent/.git/refs/heads/master .git/refs/heads/master
-}
-
-rewound_push_failed() {
-	if rewound_push_succeeded
-	then
-		false
-	else
-		true
-	fi
-}
-
 test_expect_success 'pushing explicit refspecs respects forcing' '
 	rewound_push_setup &&
 	parent_orig=$(cd parent && git rev-parse --verify master) &&
diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh
index 17bcb0b04..7f278d8ce 100755
--- a/t/t5401-update-hooks.sh
+++ b/t/t5401-update-hooks.sh
@@ -135,4 +135,17 @@ test_expect_success 'send-pack stderr contains hook messages' '
 	test_cmp expect actual
 '
 
+test_expect_success 'pre-receive hook that forgets to read its input' '
+	write_script victim.git/hooks/pre-receive <<-\EOF &&
+	exit 0
+	EOF
+	rm -f victim.git/hooks/update victim.git/hooks/post-update &&
+
+	for v in $(test_seq 100 999)
+	do
+		git branch branch_$v master || return
+	done &&
+	git push ./victim.git "+refs/heads/*:refs/heads/*"
+'
+
 test_done
diff --git a/t/t5403-post-checkout-hook.sh b/t/t5403-post-checkout-hook.sh
index 1753ef2b9..fc898c9ea 100755
--- a/t/t5403-post-checkout-hook.sh
+++ b/t/t5403-post-checkout-hook.sh
@@ -39,7 +39,7 @@ test_expect_success 'post-checkout receives the right arguments with HEAD unchan
 	old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
 	new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
 	flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
-	test $old = $new -a $flag = 1
+	test $old = $new && test $flag = 1
 '
 
 test_expect_success 'post-checkout runs as expected ' '
@@ -52,7 +52,7 @@ test_expect_success 'post-checkout args are correct with git checkout -b ' '
 	old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
 	new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
 	flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
-	test $old = $new -a $flag = 1
+	test $old = $new && test $flag = 1
 '
 
 test_expect_success 'post-checkout receives the right args with HEAD changed ' '
@@ -60,7 +60,7 @@ test_expect_success 'post-checkout receives the right args with HEAD changed ' '
 	old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
 	new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
 	flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
-	test $old != $new -a $flag = 1
+	test $old != $new && test $flag = 1
 '
 
 test_expect_success 'post-checkout receives the right args when not switching branches ' '
@@ -68,7 +68,7 @@ test_expect_success 'post-checkout receives the right args when not switching br
 	old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
 	new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
 	flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
-	test $old = $new -a $flag = 0
+	test $old = $new && test $flag = 0
 '
 
 if test "$(git config --bool core.filemode)" = true; then
diff --git a/t/t5407-post-rewrite-hook.sh b/t/t5407-post-rewrite-hook.sh
index baa670cea..7a48236e8 100755
--- a/t/t5407-post-rewrite-hook.sh
+++ b/t/t5407-post-rewrite-hook.sh
@@ -31,8 +31,8 @@ clear_hook_input () {
 }
 
 verify_hook_input () {
-	test_cmp "$TRASH_DIRECTORY"/post-rewrite.args expected.args &&
-	test_cmp "$TRASH_DIRECTORY"/post-rewrite.data expected.data
+	test_cmp expected.args "$TRASH_DIRECTORY"/post-rewrite.args &&
+	test_cmp expected.data "$TRASH_DIRECTORY"/post-rewrite.data
 }
 
 test_expect_success 'git commit --amend' '
@@ -61,10 +61,10 @@ test_expect_success 'git rebase' '
 	git add foo &&
 	git rebase --continue &&
 	echo rebase >expected.args &&
-	cat >expected.data <<EOF &&
-$(git rev-parse C) $(git rev-parse HEAD^)
-$(git rev-parse D) $(git rev-parse HEAD)
-EOF
+	cat >expected.data <<-EOF &&
+	$(git rev-parse C) $(git rev-parse HEAD^)
+	$(git rev-parse D) $(git rev-parse HEAD)
+	EOF
 	verify_hook_input
 '
 
@@ -77,9 +77,9 @@ test_expect_success 'git rebase --skip' '
 	git add foo &&
 	git rebase --continue &&
 	echo rebase >expected.args &&
-	cat >expected.data <<EOF &&
-$(git rev-parse D) $(git rev-parse HEAD)
-EOF
+	cat >expected.data <<-EOF &&
+	$(git rev-parse D) $(git rev-parse HEAD)
+	EOF
 	verify_hook_input
 '
 
@@ -89,9 +89,9 @@ test_expect_success 'git rebase --skip the last one' '
 	test_must_fail git rebase --onto D A &&
 	git rebase --skip &&
 	echo rebase >expected.args &&
-	cat >expected.data <<EOF &&
-$(git rev-parse E) $(git rev-parse HEAD)
-EOF
+	cat >expected.data <<-EOF &&
+	$(git rev-parse E) $(git rev-parse HEAD)
+	EOF
 	verify_hook_input
 '
 
@@ -103,10 +103,10 @@ test_expect_success 'git rebase -m' '
 	git add foo &&
 	git rebase --continue &&
 	echo rebase >expected.args &&
-	cat >expected.data <<EOF &&
-$(git rev-parse C) $(git rev-parse HEAD^)
-$(git rev-parse D) $(git rev-parse HEAD)
-EOF
+	cat >expected.data <<-EOF &&
+	$(git rev-parse C) $(git rev-parse HEAD^)
+	$(git rev-parse D) $(git rev-parse HEAD)
+	EOF
 	verify_hook_input
 '
 
@@ -119,9 +119,9 @@ test_expect_success 'git rebase -m --skip' '
 	git add foo &&
 	git rebase --continue &&
 	echo rebase >expected.args &&
-	cat >expected.data <<EOF &&
-$(git rev-parse D) $(git rev-parse HEAD)
-EOF
+	cat >expected.data <<-EOF &&
+	$(git rev-parse D) $(git rev-parse HEAD)
+	EOF
 	verify_hook_input
 '
 
@@ -148,10 +148,10 @@ test_expect_success 'git rebase -i (unchanged)' '
 	git add foo &&
 	git rebase --continue &&
 	echo rebase >expected.args &&
-	cat >expected.data <<EOF &&
-$(git rev-parse C) $(git rev-parse HEAD^)
-$(git rev-parse D) $(git rev-parse HEAD)
-EOF
+	cat >expected.data <<-EOF &&
+	$(git rev-parse C) $(git rev-parse HEAD^)
+	$(git rev-parse D) $(git rev-parse HEAD)
+	EOF
 	verify_hook_input
 '
 
@@ -163,9 +163,9 @@ test_expect_success 'git rebase -i (skip)' '
 	git add foo &&
 	git rebase --continue &&
 	echo rebase >expected.args &&
-	cat >expected.data <<EOF &&
-$(git rev-parse D) $(git rev-parse HEAD)
-EOF
+	cat >expected.data <<-EOF &&
+	$(git rev-parse D) $(git rev-parse HEAD)
+	EOF
 	verify_hook_input
 '
 
@@ -177,10 +177,10 @@ test_expect_success 'git rebase -i (squash)' '
 	git add foo &&
 	git rebase --continue &&
 	echo rebase >expected.args &&
-	cat >expected.data <<EOF &&
-$(git rev-parse C) $(git rev-parse HEAD)
-$(git rev-parse D) $(git rev-parse HEAD)
-EOF
+	cat >expected.data <<-EOF &&
+	$(git rev-parse C) $(git rev-parse HEAD)
+	$(git rev-parse D) $(git rev-parse HEAD)
+	EOF
 	verify_hook_input
 '
 
@@ -189,10 +189,10 @@ test_expect_success 'git rebase -i (fixup without conflict)' '
 	clear_hook_input &&
 	FAKE_LINES="1 fixup 2" git rebase -i B &&
 	echo rebase >expected.args &&
-	cat >expected.data <<EOF &&
-$(git rev-parse C) $(git rev-parse HEAD)
-$(git rev-parse D) $(git rev-parse HEAD)
-EOF
+	cat >expected.data <<-EOF &&
+	$(git rev-parse C) $(git rev-parse HEAD)
+	$(git rev-parse D) $(git rev-parse HEAD)
+	EOF
 	verify_hook_input
 '
 
@@ -205,10 +205,27 @@ test_expect_success 'git rebase -i (double edit)' '
 	git add foo &&
 	git rebase --continue &&
 	echo rebase >expected.args &&
-	cat >expected.data <<EOF &&
-$(git rev-parse C) $(git rev-parse HEAD^)
-$(git rev-parse D) $(git rev-parse HEAD)
-EOF
+	cat >expected.data <<-EOF &&
+	$(git rev-parse C) $(git rev-parse HEAD^)
+	$(git rev-parse D) $(git rev-parse HEAD)
+	EOF
+	verify_hook_input
+'
+
+test_expect_success 'git rebase -i (exec)' '
+	git reset --hard D &&
+	clear_hook_input &&
+	FAKE_LINES="edit 1 exec_false 2" git rebase -i B &&
+	echo something >bar &&
+	git add bar &&
+	# Fails because of exec false
+	test_must_fail git rebase --continue &&
+	git rebase --continue &&
+	echo rebase >expected.args &&
+	cat >expected.data <<-EOF &&
+	$(git rev-parse C) $(git rev-parse HEAD^)
+	$(git rev-parse D) $(git rev-parse HEAD)
+	EOF
 	verify_hook_input
 '
 
diff --git a/t/t5408-send-pack-stdin.sh b/t/t5408-send-pack-stdin.sh
new file mode 100755
index 000000000..e8737df6f
--- /dev/null
+++ b/t/t5408-send-pack-stdin.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+
+test_description='send-pack --stdin tests'
+. ./test-lib.sh
+
+create_ref () {
+	tree=$(git write-tree) &&
+	test_tick &&
+	commit=$(echo "$1" | git commit-tree $tree) &&
+	git update-ref "$1" $commit
+}
+
+clear_remote () {
+	rm -rf remote.git &&
+	git init --bare remote.git
+}
+
+verify_push () {
+	git rev-parse "$1" >expect &&
+	git --git-dir=remote.git rev-parse "${2:-$1}" >actual &&
+	test_cmp expect actual
+}
+
+test_expect_success 'setup refs' '
+	cat >refs <<-\EOF &&
+	refs/heads/A
+	refs/heads/C
+	refs/tags/D
+	refs/heads/B
+	refs/tags/E
+	EOF
+	for i in $(cat refs); do
+		create_ref $i || return 1
+	done
+'
+
+# sanity check our setup
+test_expect_success 'refs on cmdline' '
+	clear_remote &&
+	git send-pack remote.git $(cat refs) &&
+	for i in $(cat refs); do
+		verify_push $i || return 1
+	done
+'
+
+test_expect_success 'refs over stdin' '
+	clear_remote &&
+	git send-pack remote.git --stdin <refs &&
+	for i in $(cat refs); do
+		verify_push $i || return 1
+	done
+'
+
+test_expect_success 'stdin lines are full refspecs' '
+	clear_remote &&
+	echo "A:other" >input &&
+	git send-pack remote.git --stdin <input &&
+	verify_push refs/heads/A refs/heads/other
+'
+
+test_expect_success 'stdin mixed with cmdline' '
+	clear_remote &&
+	echo A >input &&
+	git send-pack remote.git --stdin B <input &&
+	verify_push A &&
+	verify_push B
+'
+
+test_expect_success 'cmdline refs written in order' '
+	clear_remote &&
+	test_must_fail git send-pack remote.git A:foo B:foo &&
+	verify_push A foo
+'
+
+test_expect_success '--stdin refs come after cmdline' '
+	clear_remote &&
+	echo A:foo >input &&
+	test_must_fail git send-pack remote.git --stdin B:foo <input &&
+	verify_push B foo
+'
+
+test_expect_success 'refspecs and --mirror do not mix (cmdline)' '
+	clear_remote &&
+	test_must_fail git send-pack remote.git --mirror $(cat refs)
+'
+
+test_expect_success 'refspecs and --mirror do not mix (stdin)' '
+	clear_remote &&
+	test_must_fail git send-pack remote.git --mirror --stdin <refs
+'
+
+test_done
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index d57408569..3a9b77576 100755
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -135,6 +135,13 @@ test_expect_success 'clone shallow depth 1' '
 	test "`git --git-dir=shallow0/.git rev-list --count HEAD`" = 1
 '
 
+test_expect_success 'clone shallow depth 1 with fsck' '
+	git config --global fetch.fsckobjects true &&
+	git clone --no-single-branch --depth 1 "file://$(pwd)/." shallow0fsck &&
+	test "`git --git-dir=shallow0fsck/.git rev-list --count HEAD`" = 1 &&
+	git config --global --unset fetch.fsckobjects
+'
+
 test_expect_success 'clone shallow' '
 	git clone --no-single-branch --depth 2 "file://$(pwd)/." shallow
 '
@@ -373,6 +380,31 @@ test_expect_success 'clone shallow with packed refs' '
 	test_cmp count8.expected count8.actual
 '
 
+test_expect_success 'fetch in shallow repo unreachable shallow objects' '
+	(
+		git clone --bare --branch B --single-branch "file://$(pwd)/." no-reflog &&
+		git clone --depth 1 "file://$(pwd)/no-reflog" shallow9 &&
+		cd no-reflog &&
+		git tag -d TAGB1 TAGB2 &&
+		git update-ref refs/heads/B B~~ &&
+		git gc --prune=now &&
+		cd ../shallow9 &&
+		git fetch origin &&
+		git fsck --no-dangling
+	)
+'
+test_expect_success 'fetch creating new shallow root' '
+	(
+		git clone "file://$(pwd)/." shallow10 &&
+		git commit --allow-empty -m empty &&
+		cd shallow10 &&
+		git fetch --depth=1 --progress 2>actual &&
+		# This should fetch only the empty commit, no tree or
+		# blob objects
+		grep "remote: Total 1" actual
+	)
+'
+
 test_expect_success 'setup tests for the --stdin parameter' '
 	for head in C D E F
 	do
@@ -382,7 +414,7 @@ test_expect_success 'setup tests for the --stdin parameter' '
 	do
 		git tag $head $head
 	done &&
-	cat >input <<-\EOF
+	cat >input <<-\EOF &&
 	refs/heads/C
 	refs/heads/A
 	refs/heads/D
@@ -484,4 +516,125 @@ test_expect_success 'test --all, --depth, and explicit tag' '
 	) >out-adt 2>error-adt
 '
 
+test_expect_success 'shallow fetch with tags does not break the repository' '
+	mkdir repo1 &&
+	(
+		cd repo1 &&
+		git init &&
+		test_commit 1 &&
+		test_commit 2 &&
+		test_commit 3 &&
+		mkdir repo2 &&
+		cd repo2 &&
+		git init &&
+		git fetch --depth=2 ../.git master:branch &&
+		git fsck
+	)
+'
+check_prot_path () {
+	cat >expected <<-EOF &&
+	Diag: url=$1
+	Diag: protocol=$2
+	Diag: path=$3
+	EOF
+	git fetch-pack --diag-url "$1" | grep -v hostandport= >actual &&
+	test_cmp expected actual
+}
+
+check_prot_host_port_path () {
+	local diagport
+	case "$2" in
+		*ssh*)
+		pp=ssh
+		uah=userandhost
+		ehost=$(echo $3 | tr -d "[]")
+		diagport="Diag: port=$4"
+		;;
+		*)
+		pp=$p
+		uah=hostandport
+		ehost=$(echo $3$4 | sed -e "s/22$/:22/" -e "s/NONE//")
+		diagport=""
+		;;
+	esac
+	cat >exp <<-EOF &&
+	Diag: url=$1
+	Diag: protocol=$pp
+	Diag: $uah=$ehost
+	$diagport
+	Diag: path=$5
+	EOF
+	grep -v "^$" exp >expected
+	git fetch-pack --diag-url "$1" >actual &&
+	test_cmp expected actual
+}
+
+for r in repo re:po re/po
+do
+	# git or ssh with scheme
+	for p in "ssh+git" "git+ssh" git ssh
+	do
+		for h in host user@host user@[::1] user@::1
+		do
+			for c in "" :
+			do
+				test_expect_success "fetch-pack --diag-url $p://$h$c/$r" '
+					check_prot_host_port_path $p://$h/$r $p "$h" NONE "/$r"
+				'
+				# "/~" -> "~" conversion
+				test_expect_success "fetch-pack --diag-url $p://$h$c/~$r" '
+					check_prot_host_port_path $p://$h/~$r $p "$h" NONE "~$r"
+				'
+			done
+		done
+		for h in host User@host User@[::1]
+		do
+			test_expect_success "fetch-pack --diag-url $p://$h:22/$r" '
+				check_prot_host_port_path $p://$h:22/$r $p "$h" 22 "/$r"
+			'
+		done
+	done
+	# file with scheme
+	for p in file
+	do
+		test_expect_success "fetch-pack --diag-url $p://$h/$r" '
+			check_prot_path $p://$h/$r $p "/$r"
+		'
+		# No "/~" -> "~" conversion for file
+		test_expect_success "fetch-pack --diag-url $p://$h/~$r" '
+			check_prot_path $p://$h/~$r $p "/~$r"
+		'
+	done
+	# file without scheme
+	for h in nohost nohost:12 [::1] [::1]:23 [ [:aa
+	do
+		test_expect_success "fetch-pack --diag-url ./$h:$r" '
+			check_prot_path ./$h:$r $p "./$h:$r"
+		'
+		# No "/~" -> "~" conversion for file
+		test_expect_success "fetch-pack --diag-url ./$p:$h/~$r" '
+		check_prot_path ./$p:$h/~$r $p "./$p:$h/~$r"
+		'
+	done
+	#ssh without scheme
+	p=ssh
+	for h in host [::1]
+	do
+		test_expect_success "fetch-pack --diag-url $h:$r" '
+			check_prot_host_port_path $h:$r $p "$h" NONE "$r"
+		'
+		# Do "/~" -> "~" conversion
+		test_expect_success "fetch-pack --diag-url $h:/~$r" '
+			check_prot_host_port_path $h:/~$r $p "$h" NONE "~$r"
+		'
+	done
+done
+
+test_expect_success MINGW 'fetch-pack --diag-url file://c:/repo' '
+	check_prot_path file://c:/repo file c:/repo
+'
+test_expect_success MINGW 'fetch-pack --diag-url c:repo' '
+	check_prot_path c:repo file c:repo
+'
+
 test_done
diff --git a/t/t5503-tagfollow.sh b/t/t5503-tagfollow.sh
index f30c03885..4ca48f027 100755
--- a/t/t5503-tagfollow.sh
+++ b/t/t5503-tagfollow.sh
@@ -139,8 +139,8 @@ EOF
 '
 
 test_expect_success 'new clone fetch master and tags' '
-	git branch -D cat
-	rm -f $U
+	test_might_fail git branch -D cat &&
+	rm -f $U &&
 	(
 		mkdir clone2 &&
 		cd clone2 &&
diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh
index dd10ff053..7a8499ce6 100755
--- a/t/t5505-remote.sh
+++ b/t/t5505-remote.sh
@@ -42,107 +42,104 @@ check_tracking_branch () {
 }
 
 test_expect_success setup '
-
 	setup_repository one &&
 	setup_repository two &&
 	(
-		cd two && git branch another
+		cd two &&
+		git branch another
 	) &&
 	git clone one test
-
 '
 
 test_expect_success C_LOCALE_OUTPUT 'remote information for the origin' '
-(
-	cd test &&
-	tokens_match origin "$(git remote)" &&
-	check_remote_track origin master side &&
-	check_tracking_branch origin HEAD master side
-)
+	(
+		cd test &&
+		tokens_match origin "$(git remote)" &&
+		check_remote_track origin master side &&
+		check_tracking_branch origin HEAD master side
+	)
 '
 
 test_expect_success 'add another remote' '
-(
-	cd test &&
-	git remote add -f second ../two &&
-	tokens_match "origin second" "$(git remote)" &&
-	check_tracking_branch second master side another &&
-	git for-each-ref "--format=%(refname)" refs/remotes |
-	sed -e "/^refs\/remotes\/origin\//d" \
-	    -e "/^refs\/remotes\/second\//d" >actual &&
-	>expect &&
-	test_cmp expect actual
-)
+	(
+		cd test &&
+		git remote add -f second ../two &&
+		tokens_match "origin second" "$(git remote)" &&
+		check_tracking_branch second master side another &&
+		git for-each-ref "--format=%(refname)" refs/remotes |
+		sed -e "/^refs\/remotes\/origin\//d" \
+		    -e "/^refs\/remotes\/second\//d" >actual &&
+		>expect &&
+		test_cmp expect actual
+	)
 '
 
-test_expect_success C_LOCALE_OUTPUT 'check remote tracking' '
-(
-	cd test &&
-	check_remote_track origin master side &&
-	check_remote_track second master side another
-)
+test_expect_success C_LOCALE_OUTPUT 'check remote-tracking' '
+	(
+		cd test &&
+		check_remote_track origin master side &&
+		check_remote_track second master side another
+	)
 '
 
 test_expect_success 'remote forces tracking branches' '
-(
-	cd test &&
-	case `git config remote.second.fetch` in
-	+*) true ;;
-	 *) false ;;
-	esac
-)
+	(
+		cd test &&
+		case `git config remote.second.fetch` in
+		+*) true ;;
+		 *) false ;;
+		esac
+	)
 '
 
 test_expect_success 'remove remote' '
-(
-	cd test &&
-	git symbolic-ref refs/remotes/second/HEAD refs/remotes/second/master &&
-	git remote rm second
-)
+	(
+		cd test &&
+		git symbolic-ref refs/remotes/second/HEAD refs/remotes/second/master &&
+		git remote rm second
+	)
 '
 
 test_expect_success C_LOCALE_OUTPUT 'remove remote' '
-(
-	cd test &&
-	tokens_match origin "$(git remote)" &&
-	check_remote_track origin master side &&
-	git for-each-ref "--format=%(refname)" refs/remotes |
-	sed -e "/^refs\/remotes\/origin\//d" >actual &&
-	>expect &&
-	test_cmp expect actual
-)
+	(
+		cd test &&
+		tokens_match origin "$(git remote)" &&
+		check_remote_track origin master side &&
+		git for-each-ref "--format=%(refname)" refs/remotes |
+		sed -e "/^refs\/remotes\/origin\//d" >actual &&
+		>expect &&
+		test_cmp expect actual
+	)
 '
 
 test_expect_success 'remove remote protects local branches' '
-(
-	cd test &&
-	{ cat >expect1 <<EOF
-Note: A branch outside the refs/remotes/ hierarchy was not removed;
-to delete it, use:
-  git branch -d master
-EOF
-	} &&
-	{ cat >expect2 <<EOF
-Note: Some branches outside the refs/remotes/ hierarchy were not removed;
-to delete them, use:
-  git branch -d foobranch
-  git branch -d master
-EOF
-	} &&
-	git tag footag &&
-	git config --add remote.oops.fetch "+refs/*:refs/*" &&
-	git remote remove oops 2>actual1 &&
-	git branch foobranch &&
-	git config --add remote.oops.fetch "+refs/*:refs/*" &&
-	git remote rm oops 2>actual2 &&
-	git branch -d foobranch &&
-	git tag -d footag &&
-	test_i18ncmp expect1 actual1 &&
-	test_i18ncmp expect2 actual2
-)
-'
-
-cat > test/expect << EOF
+	(
+		cd test &&
+		cat >expect1 <<-\EOF &&
+		Note: A branch outside the refs/remotes/ hierarchy was not removed;
+		to delete it, use:
+		  git branch -d master
+		EOF
+		cat >expect2 <<-\EOF &&
+		Note: Some branches outside the refs/remotes/ hierarchy were not removed;
+		to delete them, use:
+		  git branch -d foobranch
+		  git branch -d master
+		EOF
+		git tag footag &&
+		git config --add remote.oops.fetch "+refs/*:refs/*" &&
+		git remote remove oops 2>actual1 &&
+		git branch foobranch &&
+		git config --add remote.oops.fetch "+refs/*:refs/*" &&
+		git remote rm oops 2>actual2 &&
+		git branch -d foobranch &&
+		git tag -d footag &&
+		test_i18ncmp expect1 actual1 &&
+		test_i18ncmp expect2 actual2
+	)
+'
+
+cat >test/expect <<EOF
 * remote origin
   Fetch URL: $(pwd)/one
   Push  URL: $(pwd)/one
@@ -163,45 +160,47 @@ cat > test/expect << EOF
 * remote two
   Fetch URL: ../two
   Push  URL: ../three
-  HEAD branch (remote HEAD is ambiguous, may be one of the following):
-    another
-    master
+  HEAD branch: master
   Local refs configured for 'git push':
     ahead  forces to master  (fast-forwardable)
     master pushes to another (up to date)
 EOF
 
 test_expect_success 'show' '
-	(cd test &&
-	 git config --add remote.origin.fetch refs/heads/master:refs/heads/upstream &&
-	 git fetch &&
-	 git checkout -b ahead origin/master &&
-	 echo 1 >> file &&
-	 test_tick &&
-	 git commit -m update file &&
-	 git checkout master &&
-	 git branch --track octopus origin/master &&
-	 git branch --track rebase origin/master &&
-	 git branch -d -r origin/master &&
-	 git config --add remote.two.url ../two &&
-	 git config --add remote.two.pushurl ../three &&
-	 git config branch.rebase.rebase true &&
-	 git config branch.octopus.merge "topic-a topic-b topic-c" &&
-	 (cd ../one &&
-	  echo 1 > file &&
-	  test_tick &&
-	  git commit -m update file) &&
-	 git config --add remote.origin.push : &&
-	 git config --add remote.origin.push refs/heads/master:refs/heads/upstream &&
-	 git config --add remote.origin.push +refs/tags/lastbackup &&
-	 git config --add remote.two.push +refs/heads/ahead:refs/heads/master &&
-	 git config --add remote.two.push refs/heads/master:refs/heads/another &&
-	 git remote show origin two > output &&
-	 git branch -d rebase octopus &&
-	 test_i18ncmp expect output)
-'
-
-cat > test/expect << EOF
+	(
+		cd test &&
+		git config --add remote.origin.fetch refs/heads/master:refs/heads/upstream &&
+		git fetch &&
+		git checkout -b ahead origin/master &&
+		echo 1 >>file &&
+		test_tick &&
+		git commit -m update file &&
+		git checkout master &&
+		git branch --track octopus origin/master &&
+		git branch --track rebase origin/master &&
+		git branch -d -r origin/master &&
+		git config --add remote.two.url ../two &&
+		git config --add remote.two.pushurl ../three &&
+		git config branch.rebase.rebase true &&
+		git config branch.octopus.merge "topic-a topic-b topic-c" &&
+		(
+			cd ../one &&
+			echo 1 >file &&
+			test_tick &&
+			git commit -m update file
+		) &&
+		git config --add remote.origin.push : &&
+		git config --add remote.origin.push refs/heads/master:refs/heads/upstream &&
+		git config --add remote.origin.push +refs/tags/lastbackup &&
+		git config --add remote.two.push +refs/heads/ahead:refs/heads/master &&
+		git config --add remote.two.push refs/heads/master:refs/heads/another &&
+		git remote show origin two >output &&
+		git branch -d rebase octopus &&
+		test_i18ncmp expect output
+	)
+'
+
+cat >test/expect <<EOF
 * remote origin
   Fetch URL: $(pwd)/one
   Push  URL: $(pwd)/one
@@ -219,152 +218,183 @@ cat > test/expect << EOF
 EOF
 
 test_expect_success 'show -n' '
-	(mv one one.unreachable &&
-	 cd test &&
-	 git remote show -n origin > output &&
-	 mv ../one.unreachable ../one &&
-	 test_i18ncmp expect output)
+	mv one one.unreachable &&
+	(
+		cd test &&
+		git remote show -n origin >output &&
+		mv ../one.unreachable ../one &&
+		test_i18ncmp expect output
+	)
 '
 
 test_expect_success 'prune' '
-	(cd one &&
-	 git branch -m side side2) &&
-	(cd test &&
-	 git fetch origin &&
-	 git remote prune origin &&
-	 git rev-parse refs/remotes/origin/side2 &&
-	 test_must_fail git rev-parse refs/remotes/origin/side)
+	(
+		cd one &&
+		git branch -m side side2
+	) &&
+	(
+		cd test &&
+		git fetch origin &&
+		git remote prune origin &&
+		git rev-parse refs/remotes/origin/side2 &&
+		test_must_fail git rev-parse refs/remotes/origin/side
+	)
 '
 
 test_expect_success 'set-head --delete' '
-	(cd test &&
-	 git symbolic-ref refs/remotes/origin/HEAD &&
-	 git remote set-head --delete origin &&
-	 test_must_fail git symbolic-ref refs/remotes/origin/HEAD)
+	(
+		cd test &&
+		git symbolic-ref refs/remotes/origin/HEAD &&
+		git remote set-head --delete origin &&
+		test_must_fail git symbolic-ref refs/remotes/origin/HEAD
+	)
 '
 
 test_expect_success 'set-head --auto' '
-	(cd test &&
-	 git remote set-head --auto origin &&
-	 echo refs/remotes/origin/master >expect &&
-	 git symbolic-ref refs/remotes/origin/HEAD >output &&
-	 test_cmp expect output
+	(
+		cd test &&
+		git remote set-head --auto origin &&
+		echo refs/remotes/origin/master >expect &&
+		git symbolic-ref refs/remotes/origin/HEAD >output &&
+		test_cmp expect output
 	)
 '
 
-cat >test/expect <<EOF
-error: Multiple remote HEAD branches. Please choose one explicitly with:
-  git remote set-head two another
-  git remote set-head two master
-EOF
-
-test_expect_success 'set-head --auto fails w/multiple HEADs' '
-	(cd test &&
-	 test_must_fail git remote set-head --auto two >output 2>&1 &&
-	test_i18ncmp expect output)
+test_expect_success 'set-head --auto has no problem w/multiple HEADs' '
+	(
+		cd test &&
+		git fetch two "refs/heads/*:refs/remotes/two/*" &&
+		git remote set-head --auto two >output 2>&1 &&
+		echo "two/HEAD set to master" >expect &&
+		test_i18ncmp expect output
+	)
 '
 
-cat >test/expect <<EOF
+cat >test/expect <<\EOF
 refs/remotes/origin/side2
 EOF
 
 test_expect_success 'set-head explicit' '
-	(cd test &&
-	 git remote set-head origin side2 &&
-	 git symbolic-ref refs/remotes/origin/HEAD >output &&
-	 git remote set-head origin master &&
-	 test_cmp expect output)
+	(
+		cd test &&
+		git remote set-head origin side2 &&
+		git symbolic-ref refs/remotes/origin/HEAD >output &&
+		git remote set-head origin master &&
+		test_cmp expect output
+	)
 '
 
-cat > test/expect << EOF
+cat >test/expect <<EOF
 Pruning origin
 URL: $(pwd)/one
  * [would prune] origin/side2
 EOF
 
 test_expect_success 'prune --dry-run' '
-	(cd one &&
-	 git branch -m side2 side) &&
-	(cd test &&
-	 git remote prune --dry-run origin > output &&
-	 git rev-parse refs/remotes/origin/side2 &&
-	 test_must_fail git rev-parse refs/remotes/origin/side &&
-	(cd ../one &&
-	 git branch -m side side2) &&
-	 test_i18ncmp expect output)
+	(
+		cd one &&
+		git branch -m side2 side) &&
+	(
+		cd test &&
+		git remote prune --dry-run origin >output &&
+		git rev-parse refs/remotes/origin/side2 &&
+		test_must_fail git rev-parse refs/remotes/origin/side &&
+	(
+		cd ../one &&
+		git branch -m side side2) &&
+		test_i18ncmp expect output
+	)
 '
 
 test_expect_success 'add --mirror && prune' '
-	(mkdir mirror &&
-	 cd mirror &&
-	 git init --bare &&
-	 git remote add --mirror -f origin ../one) &&
-	(cd one &&
-	 git branch -m side2 side) &&
-	(cd mirror &&
-	 git rev-parse --verify refs/heads/side2 &&
-	 test_must_fail git rev-parse --verify refs/heads/side &&
-	 git fetch origin &&
-	 git remote prune origin &&
-	 test_must_fail git rev-parse --verify refs/heads/side2 &&
-	 git rev-parse --verify refs/heads/side)
+	mkdir mirror &&
+	(
+		cd mirror &&
+		git init --bare &&
+		git remote add --mirror -f origin ../one
+	) &&
+	(
+		cd one &&
+		git branch -m side2 side
+	) &&
+	(
+		cd mirror &&
+		git rev-parse --verify refs/heads/side2 &&
+		test_must_fail git rev-parse --verify refs/heads/side &&
+		git fetch origin &&
+		git remote prune origin &&
+		test_must_fail git rev-parse --verify refs/heads/side2 &&
+		git rev-parse --verify refs/heads/side
+	)
 '
 
 test_expect_success 'add --mirror=fetch' '
 	mkdir mirror-fetch &&
 	git init mirror-fetch/parent &&
-	(cd mirror-fetch/parent &&
-	 test_commit one) &&
+	(
+		cd mirror-fetch/parent &&
+		test_commit one
+	) &&
 	git init --bare mirror-fetch/child &&
-	(cd mirror-fetch/child &&
-	 git remote add --mirror=fetch -f parent ../parent)
+	(
+		cd mirror-fetch/child &&
+		git remote add --mirror=fetch -f parent ../parent
+	)
 '
 
 test_expect_success 'fetch mirrors act as mirrors during fetch' '
-	(cd mirror-fetch/parent &&
-	 git branch new &&
-	 git branch -m master renamed
+	(
+		cd mirror-fetch/parent &&
+		git branch new &&
+		git branch -m master renamed
 	) &&
-	(cd mirror-fetch/child &&
-	 git fetch parent &&
-	 git rev-parse --verify refs/heads/new &&
-	 git rev-parse --verify refs/heads/renamed
+	(
+		cd mirror-fetch/child &&
+		git fetch parent &&
+		git rev-parse --verify refs/heads/new &&
+		git rev-parse --verify refs/heads/renamed
 	)
 '
 
 test_expect_success 'fetch mirrors can prune' '
-	(cd mirror-fetch/child &&
-	 git remote prune parent &&
-	 test_must_fail git rev-parse --verify refs/heads/master
+	(
+		cd mirror-fetch/child &&
+		git remote prune parent &&
+		test_must_fail git rev-parse --verify refs/heads/master
 	)
 '
 
 test_expect_success 'fetch mirrors do not act as mirrors during push' '
-	(cd mirror-fetch/parent &&
-	 git checkout HEAD^0
+	(
+		cd mirror-fetch/parent &&
+		git checkout HEAD^0
 	) &&
-	(cd mirror-fetch/child &&
-	 git branch -m renamed renamed2 &&
-	 git push parent :
+	(
+		cd mirror-fetch/child &&
+		git branch -m renamed renamed2 &&
+		git push parent :
 	) &&
-	(cd mirror-fetch/parent &&
-	 git rev-parse --verify renamed &&
-	 test_must_fail git rev-parse --verify refs/heads/renamed2
+	(
+		cd mirror-fetch/parent &&
+		git rev-parse --verify renamed &&
+		test_must_fail git rev-parse --verify refs/heads/renamed2
 	)
 '
 
 test_expect_success 'add fetch mirror with specific branches' '
 	git init --bare mirror-fetch/track &&
-	(cd mirror-fetch/track &&
-	 git remote add --mirror=fetch -t heads/new parent ../parent
+	(
+		cd mirror-fetch/track &&
+		git remote add --mirror=fetch -t heads/new parent ../parent
 	)
 '
 
 test_expect_success 'fetch mirror respects specific branches' '
-	(cd mirror-fetch/track &&
-	 git fetch parent &&
-	 git rev-parse --verify refs/heads/new &&
-	 test_must_fail git rev-parse --verify refs/heads/renamed
+	(
+		cd mirror-fetch/track &&
+		git fetch parent &&
+		git rev-parse --verify refs/heads/new &&
+		test_must_fail git rev-parse --verify refs/heads/renamed
 	)
 '
 
@@ -372,60 +402,72 @@ test_expect_success 'add --mirror=push' '
 	mkdir mirror-push &&
 	git init --bare mirror-push/public &&
 	git init mirror-push/private &&
-	(cd mirror-push/private &&
-	 test_commit one &&
-	 git remote add --mirror=push public ../public
+	(
+		cd mirror-push/private &&
+		test_commit one &&
+		git remote add --mirror=push public ../public
 	)
 '
 
 test_expect_success 'push mirrors act as mirrors during push' '
-	(cd mirror-push/private &&
-	 git branch new &&
-	 git branch -m master renamed &&
-	 git push public
+	(
+		cd mirror-push/private &&
+		git branch new &&
+		git branch -m master renamed &&
+		git push public
 	) &&
-	(cd mirror-push/private &&
-	 git rev-parse --verify refs/heads/new &&
-	 git rev-parse --verify refs/heads/renamed &&
-	 test_must_fail git rev-parse --verify refs/heads/master
+	(
+		cd mirror-push/private &&
+		git rev-parse --verify refs/heads/new &&
+		git rev-parse --verify refs/heads/renamed &&
+		test_must_fail git rev-parse --verify refs/heads/master
 	)
 '
 
 test_expect_success 'push mirrors do not act as mirrors during fetch' '
-	(cd mirror-push/public &&
-	 git branch -m renamed renamed2 &&
-	 git symbolic-ref HEAD refs/heads/renamed2
+	(
+		cd mirror-push/public &&
+		git branch -m renamed renamed2 &&
+		git symbolic-ref HEAD refs/heads/renamed2
 	) &&
-	(cd mirror-push/private &&
-	 git fetch public &&
-	 git rev-parse --verify refs/heads/renamed &&
-	 test_must_fail git rev-parse --verify refs/heads/renamed2
+	(
+		cd mirror-push/private &&
+		git fetch public &&
+		git rev-parse --verify refs/heads/renamed &&
+		test_must_fail git rev-parse --verify refs/heads/renamed2
 	)
 '
 
 test_expect_success 'push mirrors do not allow you to specify refs' '
 	git init mirror-push/track &&
-	(cd mirror-push/track &&
-	 test_must_fail git remote add --mirror=push -t new public ../public
+	(
+		cd mirror-push/track &&
+		test_must_fail git remote add --mirror=push -t new public ../public
 	)
 '
 
 test_expect_success 'add alt && prune' '
-	(mkdir alttst &&
-	 cd alttst &&
-	 git init &&
-	 git remote add -f origin ../one &&
-	 git config remote.alt.url ../one &&
-	 git config remote.alt.fetch "+refs/heads/*:refs/remotes/origin/*") &&
-	(cd one &&
-	 git branch -m side side2) &&
-	(cd alttst &&
-	 git rev-parse --verify refs/remotes/origin/side &&
-	 test_must_fail git rev-parse --verify refs/remotes/origin/side2 &&
-	 git fetch alt &&
-	 git remote prune alt &&
-	 test_must_fail git rev-parse --verify refs/remotes/origin/side &&
-	 git rev-parse --verify refs/remotes/origin/side2)
+	mkdir alttst &&
+	(
+		cd alttst &&
+		git init &&
+		git remote add -f origin ../one &&
+		git config remote.alt.url ../one &&
+		git config remote.alt.fetch "+refs/heads/*:refs/remotes/origin/*"
+	) &&
+	(
+		cd one &&
+		git branch -m side side2
+	) &&
+	(
+		cd alttst &&
+		git rev-parse --verify refs/remotes/origin/side &&
+		test_must_fail git rev-parse --verify refs/remotes/origin/side2 &&
+		git fetch alt &&
+		git remote prune alt &&
+		test_must_fail git rev-parse --verify refs/remotes/origin/side &&
+		git rev-parse --verify refs/remotes/origin/side2
+	)
 '
 
 cat >test/expect <<\EOF
@@ -433,20 +475,24 @@ some-tag
 EOF
 
 test_expect_success 'add with reachable tags (default)' '
-	(cd one &&
-	 >foobar &&
-	 git add foobar &&
-	 git commit -m "Foobar" &&
-	 git tag -a -m "Foobar tag" foobar-tag &&
-	 git reset --hard HEAD~1 &&
-	 git tag -a -m "Some tag" some-tag) &&
-	(mkdir add-tags &&
-	 cd add-tags &&
-	 git init &&
-	 git remote add -f origin ../one &&
-	 git tag -l some-tag >../test/output &&
-	 git tag -l foobar-tag >>../test/output &&
-	 test_must_fail git config remote.origin.tagopt) &&
+	(
+		cd one &&
+		>foobar &&
+		git add foobar &&
+		git commit -m "Foobar" &&
+		git tag -a -m "Foobar tag" foobar-tag &&
+		git reset --hard HEAD~1 &&
+		git tag -a -m "Some tag" some-tag
+	) &&
+	mkdir add-tags &&
+	(
+		cd add-tags &&
+		git init &&
+		git remote add -f origin ../one &&
+		git tag -l some-tag >../test/output &&
+		git tag -l foobar-tag >>../test/output &&
+		test_must_fail git config remote.origin.tagopt
+	) &&
 	test_cmp test/expect test/output
 '
 
@@ -457,14 +503,16 @@ foobar-tag
 EOF
 
 test_expect_success 'add --tags' '
-	(rm -rf add-tags &&
-	 mkdir add-tags &&
-	 cd add-tags &&
-	 git init &&
-	 git remote add -f --tags origin ../one &&
-	 git tag -l some-tag >../test/output &&
-	 git tag -l foobar-tag >>../test/output &&
-	 git config remote.origin.tagopt >>../test/output) &&
+	rm -rf add-tags &&
+	(
+		mkdir add-tags &&
+		cd add-tags &&
+		git init &&
+		git remote add -f --tags origin ../one &&
+		git tag -l some-tag >../test/output &&
+		git tag -l foobar-tag >>../test/output &&
+		git config remote.origin.tagopt >>../test/output
+	) &&
 	test_cmp test/expect test/output
 '
 
@@ -473,25 +521,31 @@ cat >test/expect <<\EOF
 EOF
 
 test_expect_success 'add --no-tags' '
-	(rm -rf add-tags &&
-	 mkdir add-no-tags &&
-	 cd add-no-tags &&
-	 git init &&
-	 git remote add -f --no-tags origin ../one &&
-	 git tag -l some-tag >../test/output &&
-	 git tag -l foobar-tag >../test/output &&
-	 git config remote.origin.tagopt >>../test/output) &&
-	(cd one &&
-	 git tag -d some-tag foobar-tag) &&
+	rm -rf add-tags &&
+	(
+		mkdir add-no-tags &&
+		cd add-no-tags &&
+		git init &&
+		git remote add -f --no-tags origin ../one &&
+		git tag -l some-tag >../test/output &&
+		git tag -l foobar-tag >../test/output &&
+		git config remote.origin.tagopt >>../test/output
+	) &&
+	(
+		cd one &&
+		git tag -d some-tag foobar-tag
+	) &&
 	test_cmp test/expect test/output
 '
 
 test_expect_success 'reject --no-no-tags' '
-	(cd add-no-tags &&
-	 test_must_fail git remote add -f --no-no-tags neworigin ../one)
+	(
+		cd add-no-tags &&
+		test_must_fail git remote add -f --no-no-tags neworigin ../one
+	)
 '
 
-cat > one/expect << EOF
+cat >one/expect <<\EOF
   apis/master
   apis/side
   drosophila/another
@@ -500,17 +554,17 @@ cat > one/expect << EOF
 EOF
 
 test_expect_success 'update' '
-
-	(cd one &&
-	 git remote add drosophila ../two &&
-	 git remote add apis ../mirror &&
-	 git remote update &&
-	 git branch -r > output &&
-	 test_cmp expect output)
-
+	(
+		cd one &&
+		git remote add drosophila ../two &&
+		git remote add apis ../mirror &&
+		git remote update &&
+		git branch -r >output &&
+		test_cmp expect output
+	)
 '
 
-cat > one/expect << EOF
+cat >one/expect <<\EOF
   drosophila/another
   drosophila/master
   drosophila/side
@@ -521,34 +575,40 @@ cat > one/expect << EOF
 EOF
 
 test_expect_success 'update with arguments' '
-
-	(cd one &&
-	 for b in $(git branch -r)
-	 do
-		git branch -r -d $b || break
-	 done &&
-	 git remote add manduca ../mirror &&
-	 git remote add megaloprepus ../mirror &&
-	 git config remotes.phobaeticus "drosophila megaloprepus" &&
-	 git config remotes.titanus manduca &&
-	 git remote update phobaeticus titanus &&
-	 git branch -r > output &&
-	 test_cmp expect output)
-
+	(
+		cd one &&
+		for b in $(git branch -r)
+		do
+		git branch -r -d $b || exit 1
+		done &&
+		git remote add manduca ../mirror &&
+		git remote add megaloprepus ../mirror &&
+		git config remotes.phobaeticus "drosophila megaloprepus" &&
+		git config remotes.titanus manduca &&
+		git remote update phobaeticus titanus &&
+		git branch -r >output &&
+		test_cmp expect output
+	)
 '
 
 test_expect_success 'update --prune' '
-
-	(cd one &&
-	 git branch -m side2 side3) &&
-	(cd test &&
-	 git remote update --prune &&
-	 (cd ../one && git branch -m side3 side2) &&
-	 git rev-parse refs/remotes/origin/side3 &&
-	 test_must_fail git rev-parse refs/remotes/origin/side2)
+	(
+		cd one &&
+		git branch -m side2 side3
+	) &&
+	(
+		cd test &&
+		git remote update --prune &&
+		(
+			cd ../one &&
+			git branch -m side3 side2
+		) &&
+		git rev-parse refs/remotes/origin/side3 &&
+		test_must_fail git rev-parse refs/remotes/origin/side2
+	)
 '
 
-cat > one/expect << EOF
+cat >one/expect <<-\EOF
   apis/master
   apis/side
   manduca/master
@@ -558,176 +618,204 @@ cat > one/expect << EOF
 EOF
 
 test_expect_success 'update default' '
-
-	(cd one &&
-	 for b in $(git branch -r)
-	 do
-		git branch -r -d $b || break
-	 done &&
-	 git config remote.drosophila.skipDefaultUpdate true &&
-	 git remote update default &&
-	 git branch -r > output &&
-	 test_cmp expect output)
-
+	(
+		cd one &&
+		for b in $(git branch -r)
+		do
+		git branch -r -d $b || exit 1
+		done &&
+		git config remote.drosophila.skipDefaultUpdate true &&
+		git remote update default &&
+		git branch -r >output &&
+		test_cmp expect output
+	)
 '
 
-cat > one/expect << EOF
+cat >one/expect <<\EOF
   drosophila/another
   drosophila/master
   drosophila/side
 EOF
 
 test_expect_success 'update default (overridden, with funny whitespace)' '
-
-	(cd one &&
-	 for b in $(git branch -r)
-	 do
-		git branch -r -d $b || break
-	 done &&
-	 git config remotes.default "$(printf "\t drosophila  \n")" &&
-	 git remote update default &&
-	 git branch -r > output &&
-	 test_cmp expect output)
-
+	(
+		cd one &&
+		for b in $(git branch -r)
+		do
+		git branch -r -d $b || exit 1
+		done &&
+		git config remotes.default "$(printf "\t drosophila  \n")" &&
+		git remote update default &&
+		git branch -r >output &&
+		test_cmp expect output
+	)
 '
 
 test_expect_success 'update (with remotes.default defined)' '
-
-	(cd one &&
-	 for b in $(git branch -r)
-	 do
-		git branch -r -d $b || break
-	 done &&
-	 git config remotes.default "drosophila" &&
-	 git remote update &&
-	 git branch -r > output &&
-	 test_cmp expect output)
-
+	(
+		cd one &&
+		for b in $(git branch -r)
+		do
+		git branch -r -d $b || exit 1
+		done &&
+		git config remotes.default "drosophila" &&
+		git remote update &&
+		git branch -r >output &&
+		test_cmp expect output
+	)
 '
 
 test_expect_success '"remote show" does not show symbolic refs' '
-
 	git clone one three &&
-	(cd three &&
-	 git remote show origin > output &&
-	 ! grep "^ *HEAD$" < output &&
-	 ! grep -i stale < output)
-
+	(
+		cd three &&
+		git remote show origin >output &&
+		! grep "^ *HEAD$" < output &&
+		! grep -i stale < output
+	)
 '
 
 test_expect_success 'reject adding remote with an invalid name' '
-
 	test_must_fail git remote add some:url desired-name
-
 '
 
 # The first three test if the tracking branches are properly renamed,
 # the last two ones check if the config is updated.
 
 test_expect_success 'rename a remote' '
-
 	git clone one four &&
-	(cd four &&
-	 git remote rename origin upstream &&
-	 rmdir .git/refs/remotes/origin &&
-	 test "$(git symbolic-ref refs/remotes/upstream/HEAD)" = "refs/remotes/upstream/master" &&
-	 test "$(git rev-parse upstream/master)" = "$(git rev-parse master)" &&
-	 test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*" &&
-	 test "$(git config branch.master.remote)" = "upstream")
-
+	(
+		cd four &&
+		git remote rename origin upstream &&
+		rmdir .git/refs/remotes/origin &&
+		test "$(git symbolic-ref refs/remotes/upstream/HEAD)" = "refs/remotes/upstream/master" &&
+		test "$(git rev-parse upstream/master)" = "$(git rev-parse master)" &&
+		test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*" &&
+		test "$(git config branch.master.remote)" = "upstream"
+	)
 '
 
 test_expect_success 'rename does not update a non-default fetch refspec' '
-
 	git clone one four.one &&
-	(cd four.one &&
-	 git config remote.origin.fetch +refs/heads/*:refs/heads/origin/* &&
-	 git remote rename origin upstream &&
-	 test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/heads/origin/*" &&
-	 git rev-parse -q origin/master)
-
+	(
+		cd four.one &&
+		git config remote.origin.fetch +refs/heads/*:refs/heads/origin/* &&
+		git remote rename origin upstream &&
+		test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/heads/origin/*" &&
+		git rev-parse -q origin/master
+	)
 '
 
 test_expect_success 'rename a remote with name part of fetch spec' '
-
 	git clone one four.two &&
-	(cd four.two &&
-	 git remote rename origin remote &&
-	 git remote rename remote upstream &&
-	 test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*")
-
+	(
+		cd four.two &&
+		git remote rename origin remote &&
+		git remote rename remote upstream &&
+		test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*"
+	)
 '
 
 test_expect_success 'rename a remote with name prefix of other remote' '
-
 	git clone one four.three &&
-	(cd four.three &&
-	 git remote add o git://example.com/repo.git &&
-	 git remote rename o upstream &&
-	 test "$(git rev-parse origin/master)" = "$(git rev-parse master)")
-
+	(
+		cd four.three &&
+		git remote add o git://example.com/repo.git &&
+		git remote rename o upstream &&
+		test "$(git rev-parse origin/master)" = "$(git rev-parse master)"
+	)
 '
 
-cat > remotes_origin << EOF
+cat >remotes_origin <<EOF
 URL: $(pwd)/one
 Push: refs/heads/master:refs/heads/upstream
+Push: refs/heads/next:refs/heads/upstream2
 Pull: refs/heads/master:refs/heads/origin
+Pull: refs/heads/next:refs/heads/origin2
 EOF
 
 test_expect_success 'migrate a remote from named file in $GIT_DIR/remotes' '
 	git clone one five &&
 	origin_url=$(pwd)/one &&
-	(cd five &&
-	 git remote remove origin &&
-	 mkdir -p .git/remotes &&
-	 cat ../remotes_origin > .git/remotes/origin &&
-	 git remote rename origin origin &&
-	 ! test -f .git/remotes/origin &&
-	 test "$(git config remote.origin.url)" = "$origin_url" &&
-	 test "$(git config remote.origin.push)" = "refs/heads/master:refs/heads/upstream" &&
-	 test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
+	(
+		cd five &&
+		git remote remove origin &&
+		mkdir -p .git/remotes &&
+		cat ../remotes_origin >.git/remotes/origin &&
+		git remote rename origin origin &&
+		test_path_is_missing .git/remotes/origin &&
+		test "$(git config remote.origin.url)" = "$origin_url" &&
+		cat >push_expected <<-\EOF &&
+		refs/heads/master:refs/heads/upstream
+		refs/heads/next:refs/heads/upstream2
+		EOF
+		cat >fetch_expected <<-\EOF &&
+		refs/heads/master:refs/heads/origin
+		refs/heads/next:refs/heads/origin2
+		EOF
+		git config --get-all remote.origin.push >push_actual &&
+		git config --get-all remote.origin.fetch >fetch_actual &&
+		test_cmp push_expected push_actual &&
+		test_cmp fetch_expected fetch_actual
+	)
 '
 
 test_expect_success 'migrate a remote from named file in $GIT_DIR/branches' '
 	git clone one six &&
 	origin_url=$(pwd)/one &&
-	(cd six &&
-	 git remote rm origin &&
-	 echo "$origin_url" > .git/branches/origin &&
-	 git remote rename origin origin &&
-	 ! test -f .git/branches/origin &&
-	 test "$(git config remote.origin.url)" = "$origin_url" &&
-	 test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
+	(
+		cd six &&
+		git remote rm origin &&
+		echo "$origin_url" >.git/branches/origin &&
+		git remote rename origin origin &&
+		test_path_is_missing .git/branches/origin &&
+		test "$(git config remote.origin.url)" = "$origin_url" &&
+		test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin" &&
+		test "$(git config remote.origin.push)" = "HEAD:refs/heads/master"
+	)
 '
 
-test_expect_success 'remote prune to cause a dangling symref' '
+test_expect_success 'migrate a remote from named file in $GIT_DIR/branches (2)' '
 	git clone one seven &&
 	(
+		cd seven &&
+		git remote rm origin &&
+		echo "quux#foom" > .git/branches/origin &&
+		git remote rename origin origin &&
+		test_path_is_missing .git/branches/origin &&
+		test "$(git config remote.origin.url)" = "quux" &&
+		test "$(git config remote.origin.fetch)" = "refs/heads/foom:refs/heads/origin"
+		test "$(git config remote.origin.push)" = "HEAD:refs/heads/foom"
+	)
+'
+
+test_expect_success 'remote prune to cause a dangling symref' '
+	git clone one eight &&
+	(
 		cd one &&
 		git checkout side2 &&
 		git branch -D master
 	) &&
 	(
-		cd seven &&
+		cd eight &&
 		git remote prune origin
 	) >err 2>&1 &&
 	test_i18ngrep "has become dangling" err &&
 
 	: And the dangling symref will not cause other annoying errors &&
 	(
-		cd seven &&
+		cd eight &&
 		git branch -a
 	) 2>err &&
 	! grep "points nowhere" err &&
 	(
-		cd seven &&
+		cd eight &&
 		test_must_fail git branch nomore origin
 	) 2>err &&
 	grep "dangling symref" err
 '
 
 test_expect_success 'show empty remote' '
-
 	test_create_repo empty &&
 	git clone empty empty-clone &&
 	(
@@ -1025,4 +1113,9 @@ test_extra_arg set-url origin newurl oldurl
 # prune takes any number of args
 # update takes any number of args
 
+test_expect_success 'add remote matching the "insteadOf" URL' '
+	git config url.xyz@example.com.insteadOf backup &&
+	git remote add backup xyz@example.com
+'
+
 test_done
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index d7a19a182..0ba9db088 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -88,7 +88,7 @@ test_expect_success 'fetch --prune on its own works as expected' '
 	cd "$D" &&
 	git clone . prune &&
 	cd prune &&
-	git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
+	git update-ref refs/remotes/origin/extrabranch master &&
 
 	git fetch --prune origin &&
 	test_must_fail git rev-parse origin/extrabranch
@@ -98,7 +98,7 @@ test_expect_success 'fetch --prune with a branch name keeps branches' '
 	cd "$D" &&
 	git clone . prune-branch &&
 	cd prune-branch &&
-	git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
+	git update-ref refs/remotes/origin/extrabranch master &&
 
 	git fetch --prune origin master &&
 	git rev-parse origin/extrabranch
@@ -113,25 +113,65 @@ test_expect_success 'fetch --prune with a namespace keeps other namespaces' '
 	git rev-parse origin/master
 '
 
-test_expect_success 'fetch --prune --tags does not delete the remote-tracking branches' '
+test_expect_success 'fetch --prune handles overlapping refspecs' '
+	cd "$D" &&
+	git update-ref refs/pull/42/head master &&
+	git clone . prune-overlapping &&
+	cd prune-overlapping &&
+	git config --add remote.origin.fetch refs/pull/*/head:refs/remotes/origin/pr/* &&
+
+	git fetch --prune origin &&
+	git rev-parse origin/master &&
+	git rev-parse origin/pr/42 &&
+
+	git config --unset-all remote.origin.fetch &&
+	git config remote.origin.fetch refs/pull/*/head:refs/remotes/origin/pr/* &&
+	git config --add remote.origin.fetch refs/heads/*:refs/remotes/origin/* &&
+
+	git fetch --prune origin &&
+	git rev-parse origin/master &&
+	git rev-parse origin/pr/42
+'
+
+test_expect_success 'fetch --prune --tags prunes branches but not tags' '
 	cd "$D" &&
 	git clone . prune-tags &&
 	cd prune-tags &&
-	git fetch origin refs/heads/master:refs/tags/sometag &&
+	git tag sometag master &&
+	# Create what looks like a remote-tracking branch from an earlier
+	# fetch that has since been deleted from the remote:
+	git update-ref refs/remotes/origin/fake-remote master &&
 
 	git fetch --prune --tags origin &&
 	git rev-parse origin/master &&
-	test_must_fail git rev-parse somebranch
+	test_must_fail git rev-parse origin/fake-remote &&
+	git rev-parse sometag
 '
 
-test_expect_success 'fetch --prune --tags with branch does not delete other remote-tracking branches' '
+test_expect_success 'fetch --prune --tags with branch does not prune other things' '
 	cd "$D" &&
 	git clone . prune-tags-branch &&
 	cd prune-tags-branch &&
-	git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
+	git tag sometag master &&
+	git update-ref refs/remotes/origin/extrabranch master &&
 
 	git fetch --prune --tags origin master &&
-	git rev-parse origin/extrabranch
+	git rev-parse origin/extrabranch &&
+	git rev-parse sometag
+'
+
+test_expect_success 'fetch --prune --tags with refspec prunes based on refspec' '
+	cd "$D" &&
+	git clone . prune-tags-refspec &&
+	cd prune-tags-refspec &&
+	git tag sometag master &&
+	git update-ref refs/remotes/origin/foo/otherbranch master &&
+	git update-ref refs/remotes/origin/extrabranch master &&
+
+	git fetch --prune --tags origin refs/heads/foo/*:refs/remotes/origin/foo/* &&
+	test_must_fail git rev-parse refs/remotes/origin/foo/otherbranch &&
+	git rev-parse origin/extrabranch &&
+	git rev-parse sometag
 '
 
 test_expect_success 'fetch tags when there is no tags' '
@@ -281,7 +321,7 @@ test_expect_success 'fetch via rsync' '
 	mkdir rsynced &&
 	(cd rsynced &&
 	 git init --bare &&
-	 git fetch "rsync:$(pwd)/../.git" master:refs/heads/master &&
+	 git fetch "rsync:../.git" master:refs/heads/master &&
 	 git gc --prune &&
 	 test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
 	 git fsck --full)
@@ -292,7 +332,7 @@ test_expect_success 'push via rsync' '
 	(cd rsynced2 &&
 	 git init) &&
 	(cd rsynced &&
-	 git push "rsync:$(pwd)/../rsynced2/.git" master) &&
+	 git push "rsync:../rsynced2/.git" master) &&
 	(cd rsynced2 &&
 	 git gc --prune &&
 	 test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
@@ -303,7 +343,7 @@ test_expect_success 'push via rsync' '
 	mkdir rsynced3 &&
 	(cd rsynced3 &&
 	 git init) &&
-	git push --all "rsync:$(pwd)/rsynced3/.git" &&
+	git push --all "rsync:rsynced3/.git" &&
 	(cd rsynced3 &&
 	 test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
 	 git fsck --full)
@@ -370,29 +410,75 @@ test_expect_success 'bundle should record HEAD correctly' '
 
 '
 
-test_expect_success 'explicit fetch should not update tracking' '
+test_expect_success 'mark initial state of origin/master' '
+	(
+		cd three &&
+		git tag base-origin-master refs/remotes/origin/master
+	)
+'
+
+test_expect_success 'explicit fetch should update tracking' '
 
 	cd "$D" &&
 	git branch -f side &&
 	(
 		cd three &&
+		git update-ref refs/remotes/origin/master base-origin-master &&
 		o=$(git rev-parse --verify refs/remotes/origin/master) &&
 		git fetch origin master &&
 		n=$(git rev-parse --verify refs/remotes/origin/master) &&
-		test "$o" = "$n" &&
+		test "$o" != "$n" &&
 		test_must_fail git rev-parse --verify refs/remotes/origin/side
 	)
 '
 
-test_expect_success 'explicit pull should not update tracking' '
+test_expect_success 'explicit pull should update tracking' '
 
 	cd "$D" &&
 	git branch -f side &&
 	(
 		cd three &&
+		git update-ref refs/remotes/origin/master base-origin-master &&
 		o=$(git rev-parse --verify refs/remotes/origin/master) &&
 		git pull origin master &&
 		n=$(git rev-parse --verify refs/remotes/origin/master) &&
+		test "$o" != "$n" &&
+		test_must_fail git rev-parse --verify refs/remotes/origin/side
+	)
+'
+
+test_expect_success 'explicit --refmap is allowed only with command-line refspec' '
+	cd "$D" &&
+	(
+		cd three &&
+		test_must_fail git fetch --refmap="*:refs/remotes/none/*"
+	)
+'
+
+test_expect_success 'explicit --refmap option overrides remote.*.fetch' '
+	cd "$D" &&
+	git branch -f side &&
+	(
+		cd three &&
+		git update-ref refs/remotes/origin/master base-origin-master &&
+		o=$(git rev-parse --verify refs/remotes/origin/master) &&
+		git fetch --refmap="refs/heads/*:refs/remotes/other/*" origin master &&
+		n=$(git rev-parse --verify refs/remotes/origin/master) &&
+		test "$o" = "$n" &&
+		test_must_fail git rev-parse --verify refs/remotes/origin/side &&
+		git rev-parse --verify refs/remotes/other/master
+	)
+'
+
+test_expect_success 'explicitly empty --refmap option disables remote.*.fetch' '
+	cd "$D" &&
+	git branch -f side &&
+	(
+		cd three &&
+		git update-ref refs/remotes/origin/master base-origin-master &&
+		o=$(git rev-parse --verify refs/remotes/origin/master) &&
+		git fetch --refmap="" origin master &&
+		n=$(git rev-parse --verify refs/remotes/origin/master) &&
 		test "$o" = "$n" &&
 		test_must_fail git rev-parse --verify refs/remotes/origin/side
 	)
@@ -404,6 +490,7 @@ test_expect_success 'configured fetch updates tracking' '
 	git branch -f side &&
 	(
 		cd three &&
+		git update-ref refs/remotes/origin/master base-origin-master &&
 		o=$(git rev-parse --verify refs/remotes/origin/master) &&
 		git fetch origin &&
 		n=$(git rev-parse --verify refs/remotes/origin/master) &&
@@ -412,6 +499,22 @@ test_expect_success 'configured fetch updates tracking' '
 	)
 '
 
+test_expect_success 'non-matching refspecs do not confuse tracking update' '
+	cd "$D" &&
+	git update-ref refs/odd/location HEAD &&
+	(
+		cd three &&
+		git update-ref refs/remotes/origin/master base-origin-master &&
+		git config --add remote.origin.fetch \
+			refs/odd/location:refs/remotes/origin/odd &&
+		o=$(git rev-parse --verify refs/remotes/origin/master) &&
+		git fetch origin master &&
+		n=$(git rev-parse --verify refs/remotes/origin/master) &&
+		test "$o" != "$n" &&
+		test_must_fail git rev-parse --verify refs/remotes/origin/odd
+	)
+'
+
 test_expect_success 'pushing nonexistent branch by mistake should not segv' '
 
 	cd "$D" &&
@@ -471,6 +574,88 @@ test_expect_success "should be able to fetch with duplicate refspecs" '
 	)
 '
 
+# configured prune tests
+
+set_config_tristate () {
+	# var=$1 val=$2
+	case "$2" in
+	unset)  test_unconfig "$1" ;;
+	*)	git config "$1" "$2" ;;
+	esac
+}
+
+test_configured_prune () {
+	fetch_prune=$1 remote_origin_prune=$2 cmdline=$3 expected=$4
+
+	test_expect_success "prune fetch.prune=$1 remote.origin.prune=$2${3:+ $3}; $4" '
+		# make sure a newbranch is there in . and also in one
+		git branch -f newbranch &&
+		(
+			cd one &&
+			test_unconfig fetch.prune &&
+			test_unconfig remote.origin.prune &&
+			git fetch &&
+			git rev-parse --verify refs/remotes/origin/newbranch
+		) &&
+
+		# now remove it
+		git branch -d newbranch &&
+
+		# then test
+		(
+			cd one &&
+			set_config_tristate fetch.prune $fetch_prune &&
+			set_config_tristate remote.origin.prune $remote_origin_prune &&
+
+			git fetch $cmdline &&
+			case "$expected" in
+			pruned)
+				test_must_fail git rev-parse --verify refs/remotes/origin/newbranch
+				;;
+			kept)
+				git rev-parse --verify refs/remotes/origin/newbranch
+				;;
+			esac
+		)
+	'
+}
+
+test_configured_prune unset unset ""		kept
+test_configured_prune unset unset "--no-prune"	kept
+test_configured_prune unset unset "--prune"	pruned
+
+test_configured_prune false unset ""		kept
+test_configured_prune false unset "--no-prune"	kept
+test_configured_prune false unset "--prune"	pruned
+
+test_configured_prune true  unset ""		pruned
+test_configured_prune true  unset "--prune"	pruned
+test_configured_prune true  unset "--no-prune"	kept
+
+test_configured_prune unset false ""		kept
+test_configured_prune unset false "--no-prune"	kept
+test_configured_prune unset false "--prune"	pruned
+
+test_configured_prune false false ""		kept
+test_configured_prune false false "--no-prune"	kept
+test_configured_prune false false "--prune"	pruned
+
+test_configured_prune true  false ""		kept
+test_configured_prune true  false "--prune"	pruned
+test_configured_prune true  false "--no-prune"	kept
+
+test_configured_prune unset true  ""		pruned
+test_configured_prune unset true  "--no-prune"	kept
+test_configured_prune unset true  "--prune"	pruned
+
+test_configured_prune false true  ""		pruned
+test_configured_prune false true  "--no-prune"	kept
+test_configured_prune false true  "--prune"	pruned
+
+test_configured_prune true  true  ""		pruned
+test_configured_prune true  true  "--prune"	pruned
+test_configured_prune true  true  "--no-prune"	kept
+
 test_expect_success 'all boundary commits are excluded' '
 	test_commit base &&
 	test_commit oneside &&
@@ -486,4 +671,41 @@ test_expect_success 'all boundary commits are excluded' '
 	test_bundle_object_count .git/objects/pack/pack-${pack##pack	}.pack 3
 '
 
+test_expect_success 'fetch --prune prints the remotes url' '
+	git branch goodbye &&
+	git clone . only-prunes &&
+	git branch -D goodbye &&
+	(
+		cd only-prunes &&
+		git fetch --prune origin 2>&1 | head -n1 >../actual
+	) &&
+	echo "From ${D}/." >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'branchname D/F conflict resolved by --prune' '
+	git branch dir/file &&
+	git clone . prune-df-conflict &&
+	git branch -D dir/file &&
+	git branch dir &&
+	(
+		cd prune-df-conflict &&
+		git fetch --prune &&
+		git rev-parse origin/dir >../actual
+	) &&
+	git rev-parse dir >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'fetching a one-level ref works' '
+	test_commit extra &&
+	git reset --hard HEAD^ &&
+	git update-ref refs/foo extra &&
+	git init one-level &&
+	(
+		cd one-level &&
+		git fetch .. HEAD refs/foo
+	)
+'
+
 test_done
diff --git a/t/t5511-refspec.sh b/t/t5511-refspec.sh
index c28932216..de6db86cc 100755
--- a/t/t5511-refspec.sh
+++ b/t/t5511-refspec.sh
@@ -5,7 +5,6 @@ test_description='refspec parsing'
 . ./test-lib.sh
 
 test_refspec () {
-
 	kind=$1 refspec=$2 expect=$3
 	git config remote.frotz.url "." &&
 	git config --remove-section remote.frotz &&
@@ -84,4 +83,9 @@ test_refspec push 'refs/heads/*/*/for-linus:refs/remotes/mine/*' invalid
 test_refspec fetch 'refs/heads/*/for-linus:refs/remotes/mine/*'
 test_refspec push 'refs/heads/*/for-linus:refs/remotes/mine/*'
 
+good=$(printf '\303\204')
+test_refspec fetch "refs/heads/${good}"
+bad=$(printf '\011tab')
+test_refspec fetch "refs/heads/${bad}"				invalid
+
 test_done
diff --git a/t/t5512-ls-remote.sh b/t/t5512-ls-remote.sh
index 321c3e523..3bd9759e0 100755
--- a/t/t5512-ls-remote.sh
+++ b/t/t5512-ls-remote.sh
@@ -103,8 +103,10 @@ test_expect_success 'confuses pattern as remote when no remote specified' '
 '
 
 test_expect_success 'die with non-2 for wrong repository even with --exit-code' '
-	git ls-remote --exit-code ./no-such-repository ;# not &&
-	status=$? &&
+	{
+		git ls-remote --exit-code ./no-such-repository
+		status=$?
+	} &&
 	test $status != 2 && test $status != 0
 '
 
diff --git a/t/t5514-fetch-multiple.sh b/t/t5514-fetch-multiple.sh
index 0f8140957..4b4b6673b 100755
--- a/t/t5514-fetch-multiple.sh
+++ b/t/t5514-fetch-multiple.sh
@@ -120,7 +120,7 @@ test_expect_success 'git fetch --all (skipFetchAll)' '
 	(cd test4 &&
 	 for b in $(git branch -r)
 	 do
-		git branch -r -d $b || break
+		git branch -r -d $b || exit 1
 	 done &&
 	 git remote add three ../three &&
 	 git config remote.three.skipFetchAll true &&
@@ -144,7 +144,7 @@ test_expect_success 'git fetch --multiple (ignoring skipFetchAll)' '
 	(cd test4 &&
 	 for b in $(git branch -r)
 	 do
-		git branch -r -d $b || break
+		git branch -r -d $b || exit 1
 	 done &&
 	 git fetch --multiple one two three &&
 	 git branch -r > output &&
diff --git a/t/t5515/fetch.br-unconfig_--tags_.._.git b/t/t5515/fetch.br-unconfig_--tags_.._.git
index 1669cc4af..0f70f66c7 100644
--- a/t/t5515/fetch.br-unconfig_--tags_.._.git
+++ b/t/t5515/fetch.br-unconfig_--tags_.._.git
@@ -1,4 +1,5 @@
 # br-unconfig --tags ../.git
+0567da4d5edd2ff4bb292a465ba9e64dcad9536b		../
 6c9dec2b923228c9ff994c6cfe4ae16c12408dc5	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5515/fetch.master_--tags_.._.git b/t/t5515/fetch.master_--tags_.._.git
index 8a7493537..ab473a6e1 100644
--- a/t/t5515/fetch.master_--tags_.._.git
+++ b/t/t5515/fetch.master_--tags_.._.git
@@ -1,4 +1,5 @@
 # master --tags ../.git
+0567da4d5edd2ff4bb292a465ba9e64dcad9536b		../
 6c9dec2b923228c9ff994c6cfe4ae16c12408dc5	not-for-merge	tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689	not-for-merge	tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba	not-for-merge	tag 'tag-one-tree' of ../
diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index 4691d51b8..8a5f2363a 100755
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -11,6 +11,7 @@ This test checks the following functionality:
 * hooks
 * --porcelain output format
 * hiderefs
+* reflogs
 '
 
 . ./test-lib.sh
@@ -237,7 +238,7 @@ test_expect_success 'push with pushInsteadOf' '
 test_expect_success 'push with pushInsteadOf and explicit pushurl (pushInsteadOf should not rewrite)' '
 	mk_empty testrepo &&
 	test_config "url.trash2/.pushInsteadOf" testrepo/ &&
-	test_config "url.trash3/.pusnInsteadOf" trash/wrong &&
+	test_config "url.trash3/.pushInsteadOf" trash/wrong &&
 	test_config remote.r.url trash/wrong &&
 	test_config remote.r.pushurl "testrepo/" &&
 	git push r refs/heads/master:refs/remotes/origin/master &&
@@ -536,6 +537,19 @@ test_expect_success 'push with config branch.*.pushremote' '
 	check_push_result down_repo $the_commit heads/master
 '
 
+test_expect_success 'branch.*.pushremote config order is irrelevant' '
+	mk_test one_repo heads/master &&
+	mk_test two_repo heads/master &&
+	test_config remote.one.url one_repo &&
+	test_config remote.two.url two_repo &&
+	test_config branch.master.pushremote two_repo &&
+	test_config remote.pushdefault one_repo &&
+	test_config push.default matching &&
+	git push &&
+	check_push_result one_repo $the_first_commit heads/master &&
+	check_push_result two_repo $the_commit heads/master
+'
+
 test_expect_success 'push with dry-run' '
 
 	mk_test testrepo heads/master &&
@@ -1093,9 +1107,16 @@ test_expect_success 'fetch exact SHA1' '
 			git config uploadpack.allowtipsha1inwant true
 		) &&
 
-		git fetch -v ../testrepo $the_commit:refs/heads/copy &&
-		result=$(git rev-parse --verify refs/heads/copy) &&
-		test "$the_commit" = "$result"
+		git fetch -v ../testrepo $the_commit:refs/heads/copy master:refs/heads/extra &&
+		cat >expect <<-EOF &&
+		$the_commit
+		$the_first_commit
+		EOF
+		{
+			git rev-parse --verify refs/heads/copy &&
+			git rev-parse --verify refs/heads/extra
+		} >actual &&
+		test_cmp expect actual
 	)
 '
 
@@ -1126,6 +1147,81 @@ test_expect_success 'fetch follows tags by default' '
 	test_cmp expect actual
 '
 
+test_expect_success 'pushing a specific ref applies remote.$name.push as refmap' '
+	mk_test testrepo heads/master &&
+	rm -fr src dst &&
+	git init src &&
+	git init --bare dst &&
+	(
+		cd src &&
+		git pull ../testrepo master &&
+		git branch next &&
+		git config remote.dst.url ../dst &&
+		git config remote.dst.push "+refs/heads/*:refs/remotes/src/*" &&
+		git push dst master &&
+		git show-ref refs/heads/master |
+		sed -e "s|refs/heads/|refs/remotes/src/|" >../dst/expect
+	) &&
+	(
+		cd dst &&
+		test_must_fail git show-ref refs/heads/next &&
+		test_must_fail git show-ref refs/heads/master &&
+		git show-ref refs/remotes/src/master >actual
+	) &&
+	test_cmp dst/expect dst/actual
+'
+
+test_expect_success 'with no remote.$name.push, it is not used as refmap' '
+	mk_test testrepo heads/master &&
+	rm -fr src dst &&
+	git init src &&
+	git init --bare dst &&
+	(
+		cd src &&
+		git pull ../testrepo master &&
+		git branch next &&
+		git config remote.dst.url ../dst &&
+		git config push.default matching &&
+		git push dst master &&
+		git show-ref refs/heads/master >../dst/expect
+	) &&
+	(
+		cd dst &&
+		test_must_fail git show-ref refs/heads/next &&
+		git show-ref refs/heads/master >actual
+	) &&
+	test_cmp dst/expect dst/actual
+'
+
+test_expect_success 'with no remote.$name.push, upstream mapping is used' '
+	mk_test testrepo heads/master &&
+	rm -fr src dst &&
+	git init src &&
+	git init --bare dst &&
+	(
+		cd src &&
+		git pull ../testrepo master &&
+		git branch next &&
+		git config remote.dst.url ../dst &&
+		git config remote.dst.fetch "+refs/heads/*:refs/remotes/dst/*" &&
+		git config push.default upstream &&
+
+		git config branch.master.merge refs/heads/trunk &&
+		git config branch.master.remote dst &&
+
+		git push dst master &&
+		git show-ref refs/heads/master |
+		sed -e "s|refs/heads/master|refs/heads/trunk|" >../dst/expect
+	) &&
+	(
+		cd dst &&
+		test_must_fail git show-ref refs/heads/master &&
+		test_must_fail git show-ref refs/heads/next &&
+		git show-ref refs/heads/trunk >actual
+	) &&
+	test_cmp dst/expect dst/actual
+'
+
 test_expect_success 'push does not follow tags by default' '
 	mk_test testrepo heads/master &&
 	rm -fr src dst &&
@@ -1172,4 +1268,293 @@ test_expect_success 'push --follow-tag only pushes relevant tags' '
 	test_cmp expect actual
 '
 
+test_expect_success 'push --no-thin must produce non-thin pack' '
+	cat >>path1 <<\EOF &&
+keep base version of path1 big enough, compared to the new changes
+later, in order to pass size heuristics in
+builtin/pack-objects.c:try_delta()
+EOF
+	git commit -am initial &&
+	git init no-thin &&
+	git --git-dir=no-thin/.git config receive.unpacklimit 0 &&
+	git push no-thin/.git refs/heads/master:refs/heads/foo &&
+	echo modified >> path1 &&
+	git commit -am modified &&
+	git repack -adf &&
+	rcvpck="git receive-pack --reject-thin-pack-for-testing" &&
+	git push --no-thin --receive-pack="$rcvpck" no-thin/.git refs/heads/master:refs/heads/foo
+'
+
+test_expect_success 'pushing a tag pushes the tagged object' '
+	rm -rf dst.git &&
+	blob=$(echo unreferenced | git hash-object -w --stdin) &&
+	git tag -m foo tag-of-blob $blob &&
+	git init --bare dst.git &&
+	git push dst.git tag-of-blob &&
+	# the receiving index-pack should have noticed
+	# any problems, but we double check
+	echo unreferenced >expect &&
+	git --git-dir=dst.git cat-file blob tag-of-blob >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push into bare respects core.logallrefupdates' '
+	rm -rf dst.git &&
+	git init --bare dst.git &&
+	git -C dst.git config core.logallrefupdates true &&
+
+	# double push to test both with and without
+	# the actual pack transfer
+	git push dst.git master:one &&
+	echo "one@{0} push" >expect &&
+	git -C dst.git log -g --format="%gd %gs" one >actual &&
+	test_cmp expect actual &&
+
+	git push dst.git master:two &&
+	echo "two@{0} push" >expect &&
+	git -C dst.git log -g --format="%gd %gs" two >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'fetch into bare respects core.logallrefupdates' '
+	rm -rf dst.git &&
+	git init --bare dst.git &&
+	(
+		cd dst.git &&
+		git config core.logallrefupdates true &&
+
+		# as above, we double-fetch to test both
+		# with and without pack transfer
+		git fetch .. master:one &&
+		echo "one@{0} fetch .. master:one: storing head" >expect &&
+		git log -g --format="%gd %gs" one >actual &&
+		test_cmp expect actual &&
+
+		git fetch .. master:two &&
+		echo "two@{0} fetch .. master:two: storing head" >expect &&
+		git log -g --format="%gd %gs" two >actual &&
+		test_cmp expect actual
+	)
+'
+
+test_expect_success 'receive.denyCurrentBranch = updateInstead' '
+	git push testrepo master &&
+	(
+		cd testrepo &&
+		git reset --hard &&
+		git config receive.denyCurrentBranch updateInstead
+	) &&
+	test_commit third path2 &&
+
+	# Try pushing into a repository with pristine working tree
+	git push testrepo master &&
+	(
+		cd testrepo &&
+		git update-index -q --refresh &&
+		git diff-files --quiet -- &&
+		git diff-index --quiet --cached HEAD -- &&
+		test third = "$(cat path2)" &&
+		test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
+	) &&
+
+	# Try pushing into a repository with working tree needing a refresh
+	(
+		cd testrepo &&
+		git reset --hard HEAD^ &&
+		test $(git -C .. rev-parse HEAD^) = $(git rev-parse HEAD) &&
+		test-chmtime +100 path1
+	) &&
+	git push testrepo master &&
+	(
+		cd testrepo &&
+		git update-index -q --refresh &&
+		git diff-files --quiet -- &&
+		git diff-index --quiet --cached HEAD -- &&
+		test_cmp ../path1 path1 &&
+		test third = "$(cat path2)" &&
+		test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
+	) &&
+
+	# Update what is to be pushed
+	test_commit fourth path2 &&
+
+	# Try pushing into a repository with a dirty working tree
+	# (1) the working tree updated
+	(
+		cd testrepo &&
+		echo changed >path1
+	) &&
+	test_must_fail git push testrepo master &&
+	(
+		cd testrepo &&
+		test $(git -C .. rev-parse HEAD^) = $(git rev-parse HEAD) &&
+		git diff --quiet --cached &&
+		test changed = "$(cat path1)"
+	) &&
+
+	# (2) the index updated
+	(
+		cd testrepo &&
+		echo changed >path1 &&
+		git add path1
+	) &&
+	test_must_fail git push testrepo master &&
+	(
+		cd testrepo &&
+		test $(git -C .. rev-parse HEAD^) = $(git rev-parse HEAD) &&
+		git diff --quiet &&
+		test changed = "$(cat path1)"
+	) &&
+
+	# Introduce a new file in the update
+	test_commit fifth path3 &&
+
+	# (3) the working tree has an untracked file that would interfere
+	(
+		cd testrepo &&
+		git reset --hard &&
+		echo changed >path3
+	) &&
+	test_must_fail git push testrepo master &&
+	(
+		cd testrepo &&
+		test $(git -C .. rev-parse HEAD^^) = $(git rev-parse HEAD) &&
+		git diff --quiet &&
+		git diff --quiet --cached &&
+		test changed = "$(cat path3)"
+	) &&
+
+	# (4) the target changes to what gets pushed but it still is a change
+	(
+		cd testrepo &&
+		git reset --hard &&
+		echo fifth >path3 &&
+		git add path3
+	) &&
+	test_must_fail git push testrepo master &&
+	(
+		cd testrepo &&
+		test $(git -C .. rev-parse HEAD^^) = $(git rev-parse HEAD) &&
+		git diff --quiet &&
+		test fifth = "$(cat path3)"
+	) &&
+
+	# (5) push into void
+	rm -fr void &&
+	git init void &&
+	(
+		cd void &&
+		git config receive.denyCurrentBranch updateInstead
+	) &&
+	git push void master &&
+	(
+		cd void &&
+		test $(git -C .. rev-parse master) = $(git rev-parse HEAD) &&
+		git diff --quiet &&
+		git diff --cached --quiet
+	)
+'
+
+test_expect_success 'updateInstead with push-to-checkout hook' '
+	rm -fr testrepo &&
+	git init testrepo &&
+	(
+		cd testrepo &&
+		git pull .. master &&
+		git reset --hard HEAD^^ &&
+		git tag initial &&
+		git config receive.denyCurrentBranch updateInstead &&
+		write_script .git/hooks/push-to-checkout <<-\EOF
+		echo >&2 updating from $(git rev-parse HEAD)
+		echo >&2 updating to "$1"
+
+		git update-index -q --refresh &&
+		git read-tree -u -m HEAD "$1" || {
+			status=$?
+			echo >&2 read-tree failed
+			exit $status
+		}
+		EOF
+	) &&
+
+	# Try pushing into a pristine
+	git push testrepo master &&
+	(
+		cd testrepo &&
+		git diff --quiet &&
+		git diff HEAD --quiet &&
+		test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
+	) &&
+
+	# Try pushing into a repository with conflicting change
+	(
+		cd testrepo &&
+		git reset --hard initial &&
+		echo conflicting >path2
+	) &&
+	test_must_fail git push testrepo master &&
+	(
+		cd testrepo &&
+		test $(git rev-parse initial) = $(git rev-parse HEAD) &&
+		test conflicting = "$(cat path2)" &&
+		git diff-index --quiet --cached HEAD
+	) &&
+
+	# Try pushing into a repository with unrelated change
+	(
+		cd testrepo &&
+		git reset --hard initial &&
+		echo unrelated >path1 &&
+		echo irrelevant >path5 &&
+		git add path5
+	) &&
+	git push testrepo master &&
+	(
+		cd testrepo &&
+		test "$(cat path1)" = unrelated &&
+		test "$(cat path5)" = irrelevant &&
+		test "$(git diff --name-only --cached HEAD)" = path5 &&
+		test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
+	) &&
+
+	# push into void
+	rm -fr void &&
+	git init void &&
+	(
+		cd void &&
+		git config receive.denyCurrentBranch updateInstead &&
+		write_script .git/hooks/push-to-checkout <<-\EOF
+		if git rev-parse --quiet --verify HEAD
+		then
+			has_head=yes
+			echo >&2 updating from $(git rev-parse HEAD)
+		else
+			has_head=no
+			echo >&2 pushing into void
+		fi
+		echo >&2 updating to "$1"
+
+		git update-index -q --refresh &&
+		case "$has_head" in
+		yes)
+			git read-tree -u -m HEAD "$1" ;;
+		no)
+			git read-tree -u -m "$1" ;;
+		esac || {
+			status=$?
+			echo >&2 read-tree failed
+			exit $status
+		}
+		EOF
+	) &&
+
+	git push void master &&
+	(
+		cd void &&
+		git diff --quiet &&
+		git diff --cached --quiet &&
+		test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
+	)
+'
+
 test_done
diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh
index 6af6c6335..227d29335 100755
--- a/t/t5520-pull.sh
+++ b/t/t5520-pull.sh
@@ -57,6 +57,35 @@ test_expect_success 'pulling into void does not overwrite untracked files' '
 	)
 '
 
+test_expect_success 'pulling into void does not overwrite staged files' '
+	git init cloned-staged-colliding &&
+	(
+		cd cloned-staged-colliding &&
+		echo "alternate content" >file &&
+		git add file &&
+		test_must_fail git pull .. master &&
+		echo "alternate content" >expect &&
+		test_cmp expect file &&
+		git cat-file blob :file >file.index &&
+		test_cmp expect file.index
+	)
+'
+
+
+test_expect_success 'pulling into void does not remove new staged files' '
+	git init cloned-staged-new &&
+	(
+		cd cloned-staged-new &&
+		echo "new tracked file" >newfile &&
+		git add newfile &&
+		git pull .. master &&
+		echo "new tracked file" >expect &&
+		test_cmp expect newfile &&
+		git cat-file blob :newfile >newfile.index &&
+		test_cmp expect newfile.index
+	)
+'
+
 test_expect_success 'test . as a remote' '
 
 	git branch copy master &&
@@ -119,6 +148,95 @@ test_expect_success 'branch.to-rebase.rebase should override pull.rebase' '
 	test new = $(git show HEAD:file2)
 '
 
+# add a feature branch, keep-merge, that is merged into master, so the
+# test can try preserving the merge commit (or not) with various
+# --rebase flags/pull.rebase settings.
+test_expect_success 'preserve merge setup' '
+	git reset --hard before-rebase &&
+	git checkout -b keep-merge second^ &&
+	test_commit file3 &&
+	git checkout to-rebase &&
+	git merge keep-merge &&
+	git tag before-preserve-rebase
+'
+
+test_expect_success 'pull.rebase=false create a new merge commit' '
+	git reset --hard before-preserve-rebase &&
+	test_config pull.rebase false &&
+	git pull . copy &&
+	test $(git rev-parse HEAD^1) = $(git rev-parse before-preserve-rebase) &&
+	test $(git rev-parse HEAD^2) = $(git rev-parse copy) &&
+	test file3 = $(git show HEAD:file3.t)
+'
+
+test_expect_success 'pull.rebase=true flattens keep-merge' '
+	git reset --hard before-preserve-rebase &&
+	test_config pull.rebase true &&
+	git pull . copy &&
+	test $(git rev-parse HEAD^^) = $(git rev-parse copy) &&
+	test file3 = $(git show HEAD:file3.t)
+'
+
+test_expect_success 'pull.rebase=1 is treated as true and flattens keep-merge' '
+	git reset --hard before-preserve-rebase &&
+	test_config pull.rebase 1 &&
+	git pull . copy &&
+	test $(git rev-parse HEAD^^) = $(git rev-parse copy) &&
+	test file3 = $(git show HEAD:file3.t)
+'
+
+test_expect_success 'pull.rebase=preserve rebases and merges keep-merge' '
+	git reset --hard before-preserve-rebase &&
+	test_config pull.rebase preserve &&
+	git pull . copy &&
+	test $(git rev-parse HEAD^^) = $(git rev-parse copy) &&
+	test $(git rev-parse HEAD^2) = $(git rev-parse keep-merge)
+'
+
+test_expect_success 'pull.rebase=invalid fails' '
+	git reset --hard before-preserve-rebase &&
+	test_config pull.rebase invalid &&
+	! git pull . copy
+'
+
+test_expect_success '--rebase=false create a new merge commit' '
+	git reset --hard before-preserve-rebase &&
+	test_config pull.rebase true &&
+	git pull --rebase=false . copy &&
+	test $(git rev-parse HEAD^1) = $(git rev-parse before-preserve-rebase) &&
+	test $(git rev-parse HEAD^2) = $(git rev-parse copy) &&
+	test file3 = $(git show HEAD:file3.t)
+'
+
+test_expect_success '--rebase=true rebases and flattens keep-merge' '
+	git reset --hard before-preserve-rebase &&
+	test_config pull.rebase preserve &&
+	git pull --rebase=true . copy &&
+	test $(git rev-parse HEAD^^) = $(git rev-parse copy) &&
+	test file3 = $(git show HEAD:file3.t)
+'
+
+test_expect_success '--rebase=preserve rebases and merges keep-merge' '
+	git reset --hard before-preserve-rebase &&
+	test_config pull.rebase true &&
+	git pull --rebase=preserve . copy &&
+	test $(git rev-parse HEAD^^) = $(git rev-parse copy) &&
+	test $(git rev-parse HEAD^2) = $(git rev-parse keep-merge)
+'
+
+test_expect_success '--rebase=invalid fails' '
+	git reset --hard before-preserve-rebase &&
+	! git pull --rebase=invalid . copy
+'
+
+test_expect_success '--rebase overrides pull.rebase=preserve and flattens keep-merge' '
+	git reset --hard before-preserve-rebase &&
+	test_config pull.rebase preserve &&
+	git pull --rebase . copy &&
+	test $(git rev-parse HEAD^^) = $(git rev-parse copy) &&
+	test file3 = $(git show HEAD:file3.t)
+'
+
 test_expect_success '--rebase with rebased upstream' '
 
 	git remote add -f me . &&
diff --git a/t/t5521-pull-options.sh b/t/t5521-pull-options.sh
index aa31abe32..453aba53f 100755
--- a/t/t5521-pull-options.sh
+++ b/t/t5521-pull-options.sh
@@ -15,19 +15,19 @@ test_expect_success 'git pull -q' '
 	mkdir clonedq &&
 	(cd clonedq && git init &&
 	git pull -q "../parent" >out 2>err &&
-	test ! -s err &&
-	test ! -s out)
+	test_must_be_empty err &&
+	test_must_be_empty out)
 '
 
 test_expect_success 'git pull -q --rebase' '
 	mkdir clonedqrb &&
 	(cd clonedqrb && git init &&
 	git pull -q --rebase "../parent" >out 2>err &&
-	test ! -s err &&
-	test ! -s out &&
+	test_must_be_empty err &&
+	test_must_be_empty out &&
 	git pull -q --rebase "../parent" >out 2>err &&
-	test ! -s err &&
-	test ! -s out)
+	test_must_be_empty err &&
+	test_must_be_empty out)
 '
 
 test_expect_success 'git pull' '
@@ -35,7 +35,7 @@ test_expect_success 'git pull' '
 	(cd cloned && git init &&
 	git pull "../parent" >out 2>err &&
 	test -s err &&
-	test ! -s out)
+	test_must_be_empty out)
 '
 
 test_expect_success 'git pull --rebase' '
@@ -43,7 +43,7 @@ test_expect_success 'git pull --rebase' '
 	(cd clonedrb && git init &&
 	git pull --rebase "../parent" >out 2>err &&
 	test -s err &&
-	test ! -s out)
+	test_must_be_empty out)
 '
 
 test_expect_success 'git pull -v' '
@@ -51,7 +51,7 @@ test_expect_success 'git pull -v' '
 	(cd clonedv && git init &&
 	git pull -v "../parent" >out 2>err &&
 	test -s err &&
-	test ! -s out)
+	test_must_be_empty out)
 '
 
 test_expect_success 'git pull -v --rebase' '
@@ -59,22 +59,22 @@ test_expect_success 'git pull -v --rebase' '
 	(cd clonedvrb && git init &&
 	git pull -v --rebase "../parent" >out 2>err &&
 	test -s err &&
-	test ! -s out)
+	test_must_be_empty out)
 '
 
 test_expect_success 'git pull -v -q' '
 	mkdir clonedvq &&
 	(cd clonedvq && git init &&
 	git pull -v -q "../parent" >out 2>err &&
-	test ! -s out &&
-	test ! -s err)
+	test_must_be_empty out &&
+	test_must_be_empty err)
 '
 
 test_expect_success 'git pull -q -v' '
 	mkdir clonedqv &&
 	(cd clonedqv && git init &&
 	git pull -q -v "../parent" >out 2>err &&
-	test ! -s out &&
+	test_must_be_empty out &&
 	test -s err)
 '
 
diff --git a/t/t5524-pull-msg.sh b/t/t5524-pull-msg.sh
index 8cccecc2f..c278adaa5 100755
--- a/t/t5524-pull-msg.sh
+++ b/t/t5524-pull-msg.sh
@@ -17,6 +17,9 @@ test_expect_success setup '
 		git commit -m "add bfile"
 	) &&
 	test_tick && test_tick &&
+	echo "second" >afile &&
+	git add afile &&
+	git commit -m "second commit" &&
 	echo "original $dollar" >afile &&
 	git add afile &&
 	git commit -m "do not clobber $dollar signs"
@@ -32,4 +35,18 @@ test_expect_success pull '
 )
 '
 
+test_expect_success '--log=1 limits shortlog length' '
+(
+	cd cloned &&
+	git reset --hard HEAD^ &&
+	test "$(cat afile)" = original &&
+	test "$(cat bfile)" = added &&
+	git pull --log=1 &&
+	git log -3 &&
+	git cat-file commit HEAD >result &&
+	grep Dollar result &&
+	! grep "second commit" result
+)
+'
+
 test_done
diff --git a/t/t5525-fetch-tagopt.sh b/t/t5525-fetch-tagopt.sh
index 4fbf7a120..45815f737 100755
--- a/t/t5525-fetch-tagopt.sh
+++ b/t/t5525-fetch-tagopt.sh
@@ -8,7 +8,8 @@ setup_clone () {
 	git clone --mirror . $1 &&
 	git remote add remote_$1 $1 &&
 	(cd $1 &&
-	git tag tag_$1)
+	git tag tag_$1 &&
+	git branch branch_$1)
 }
 
 test_expect_success setup '
@@ -21,21 +22,33 @@ test_expect_success setup '
 
 test_expect_success "fetch with tagopt=--no-tags does not get tag" '
 	git fetch remote_one &&
-	test_must_fail git show-ref tag_one
+	test_must_fail git show-ref tag_one &&
+	git show-ref remote_one/branch_one
 	'
 
 test_expect_success "fetch --tags with tagopt=--no-tags gets tag" '
+	(
+		cd one &&
+		git branch second_branch_one
+	) &&
 	git fetch --tags remote_one &&
-	git show-ref tag_one
+	git show-ref tag_one &&
+	git show-ref remote_one/second_branch_one
 	'
 
 test_expect_success "fetch --no-tags with tagopt=--tags does not get tag" '
 	git fetch --no-tags remote_two &&
-	test_must_fail git show-ref tag_two
+	test_must_fail git show-ref tag_two &&
+	git show-ref remote_two/branch_two
 	'
 
 test_expect_success "fetch with tagopt=--tags gets tag" '
+	(
+		cd two &&
+		git branch second_branch_two
+	) &&
 	git fetch remote_two &&
-	git show-ref tag_two
+	git show-ref tag_two &&
+	git show-ref remote_two/second_branch_two
 	'
 test_done
diff --git a/t/t5526-fetch-submodules.sh b/t/t5526-fetch-submodules.sh
index ca5b027c5..a4532b00d 100755
--- a/t/t5526-fetch-submodules.sh
+++ b/t/t5526-fetch-submodules.sh
@@ -216,7 +216,7 @@ test_expect_success "Recursion stops when no new submodule commits are fetched"
 	head2=$(git rev-parse --short HEAD) &&
 	echo "Fetching submodule submodule" > expect.out.sub &&
 	echo "From $pwd/." > expect.err.sub &&
-	echo "   $head1..$head2  master     -> origin/master" >> expect.err.sub
+	echo "   $head1..$head2  master     -> origin/master" >>expect.err.sub &&
 	head -2 expect.err >> expect.err.sub &&
 	(
 		cd downstream &&
@@ -315,7 +315,7 @@ test_expect_success "'--recurse-submodules=on-demand' doesn't recurse when no ne
 		) &&
 		head1=$(git rev-parse --short HEAD^) &&
 		git add subdir/deepsubmodule &&
-		git commit -m "new deepsubmodule"
+		git commit -m "new deepsubmodule" &&
 		head2=$(git rev-parse --short HEAD) &&
 		echo "From $pwd/submodule" > ../expect.err.sub &&
 		echo "   $head1..$head2  master     -> origin/master" >> ../expect.err.sub
@@ -337,7 +337,7 @@ test_expect_success "'--recurse-submodules=on-demand' recurses as deep as necess
 	head2=$(git rev-parse --short HEAD) &&
 	tail -2 expect.err > expect.err.deepsub &&
 	echo "From $pwd/." > expect.err &&
-	echo "   $head1..$head2  master     -> origin/master" >> expect.err
+	echo "   $head1..$head2  master     -> origin/master" >>expect.err &&
 	cat expect.err.sub >> expect.err &&
 	cat expect.err.deepsub >> expect.err &&
 	(
@@ -387,7 +387,7 @@ test_expect_success "'fetch.recurseSubmodules=on-demand' overrides global config
 	git commit -m "new submodule" &&
 	head2=$(git rev-parse --short HEAD) &&
 	echo "From $pwd/." > expect.err.2 &&
-	echo "   $head1..$head2  master     -> origin/master" >> expect.err.2
+	echo "   $head1..$head2  master     -> origin/master" >>expect.err.2 &&
 	head -2 expect.err >> expect.err.2 &&
 	(
 		cd downstream &&
@@ -415,7 +415,7 @@ test_expect_success "'submodule.<sub>.fetchRecurseSubmodules=on-demand' override
 	git commit -m "new submodule" &&
 	head2=$(git rev-parse --short HEAD) &&
 	echo "From $pwd/." > expect.err.2 &&
-	echo "   $head1..$head2  master     -> origin/master" >> expect.err.2
+	echo "   $head1..$head2  master     -> origin/master" >>expect.err.2 &&
 	head -2 expect.err >> expect.err.2 &&
 	(
 		cd downstream &&
diff --git a/t/t5527-fetch-odd-refs.sh b/t/t5527-fetch-odd-refs.sh
index edea9f957..207899a99 100755
--- a/t/t5527-fetch-odd-refs.sh
+++ b/t/t5527-fetch-odd-refs.sh
@@ -26,4 +26,37 @@ test_expect_success 'suffix ref is ignored during fetch' '
 	test_cmp expect actual
 '
 
+test_expect_success 'try to create repo with absurdly long refname' '
+	ref240=$_z40/$_z40/$_z40/$_z40/$_z40/$_z40 &&
+	ref1440=$ref240/$ref240/$ref240/$ref240/$ref240/$ref240 &&
+	git init long &&
+	(
+		cd long &&
+		test_commit long &&
+		test_commit master
+	) &&
+	if git -C long update-ref refs/heads/$ref1440 long; then
+		test_set_prereq LONG_REF
+	else
+		echo >&2 "long refs not supported"
+	fi
+'
+
+test_expect_success LONG_REF 'fetch handles extremely long refname' '
+	git fetch long refs/heads/*:refs/remotes/long/* &&
+	cat >expect <<-\EOF &&
+	long
+	master
+	EOF
+	git for-each-ref --format="%(subject)" refs/remotes/long >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success LONG_REF 'push handles extremely long refname' '
+	git push long :refs/heads/$ref1440 &&
+	git -C long for-each-ref --format="%(subject)" refs/heads >actual &&
+	echo master >expect &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t5528-push-default.sh b/t/t5528-push-default.sh
index 4736da8f3..73f4bb634 100755
--- a/t/t5528-push-default.sh
+++ b/t/t5528-push-default.sh
@@ -15,28 +15,50 @@ test_expect_success 'setup bare remotes' '
 
 # $1 = local revision
 # $2 = remote revision (tested to be equal to the local one)
+# $3 = [optional] repo to check for actual output (repo1 by default)
 check_pushed_commit () {
 	git log -1 --format='%h %s' "$1" >expect &&
-	git --git-dir=repo1 log -1 --format='%h %s' "$2" >actual &&
+	git --git-dir="${3:-repo1}" log -1 --format='%h %s' "$2" >actual &&
 	test_cmp expect actual
 }
 
 # $1 = push.default value
 # $2 = expected target branch for the push
+# $3 = [optional] repo to check for actual output (repo1 by default)
 test_push_success () {
-	git -c push.default="$1" push &&
-	check_pushed_commit HEAD "$2"
+	git ${1:+-c} ${1:+push.default="$1"} push &&
+	check_pushed_commit HEAD "$2" "$3"
 }
 
 # $1 = push.default value
 # check that push fails and does not modify any remote branch
 test_push_failure () {
 	git --git-dir=repo1 log --no-walk --format='%h %s' --all >expect &&
-	test_must_fail git -c push.default="$1" push &&
+	test_must_fail git ${1:+-c} ${1:+push.default="$1"} push &&
 	git --git-dir=repo1 log --no-walk --format='%h %s' --all >actual &&
 	test_cmp expect actual
 }
 
+# $1 = success or failure
+# $2 = push.default value
+# $3 = branch to check for actual output (master or foo)
+# $4 = [optional] switch to triangular workflow
+test_pushdefault_workflow () {
+	workflow=central
+	pushdefault=parent1
+	if test -n "${4-}"; then
+		workflow=triangular
+		pushdefault=parent2
+	fi
+	test_expect_success "push.default = $2 $1 in $workflow workflows" "
+		test_config branch.master.remote parent1 &&
+		test_config branch.master.merge refs/heads/foo &&
+		test_config remote.pushdefault $pushdefault &&
+		test_commit commit-for-$2${4+-triangular} &&
+		test_push_$1 $2 $3 ${4+repo2}
+	"
+}
+
 test_expect_success '"upstream" pushes to configured upstream' '
 	git checkout master &&
 	test_config branch.master.remote parent1 &&
@@ -48,7 +70,6 @@ test_expect_success '"upstream" pushes to configured upstream' '
 test_expect_success '"upstream" does not push on unconfigured remote' '
 	git checkout master &&
 	test_unconfig branch.master.remote &&
-	test_config push.default upstream &&
 	test_commit three &&
 	test_push_failure upstream
 '
@@ -57,7 +78,6 @@ test_expect_success '"upstream" does not push on unconfigured branch' '
 	git checkout master &&
 	test_config branch.master.remote parent1 &&
 	test_unconfig branch.master.merge &&
-	test_config push.default upstream
 	test_commit four &&
 	test_push_failure upstream
 '
@@ -115,4 +135,69 @@ test_expect_success 'push to existing branch, upstream configured with different
 	test_cmp expect-other-name actual-other-name
 '
 
+# We are on 'master', which integrates with 'foo' from parent1
+# remote (set in test_pushdefault_workflow helper).  Push to
+# parent1 in centralized, and push to parent2 in triangular workflow.
+# The parent1 repository has 'master' and 'foo' branches, while
+# the parent2 repository has only 'master' branch.
+#
+# test_pushdefault_workflow() arguments:
+# $1 = success or failure
+# $2 = push.default value
+# $3 = branch to check for actual output (master or foo)
+# $4 = [optional] switch to triangular workflow
+
+# update parent1's master (which is not our upstream)
+test_pushdefault_workflow success current master
+
+# update parent1's foo (which is our upstream)
+test_pushdefault_workflow success upstream foo
+
+# upsream is foo which is not the name of the current branch
+test_pushdefault_workflow failure simple master
+
+# master and foo are updated
+test_pushdefault_workflow success matching master
+
+# master is updated
+test_pushdefault_workflow success current master triangular
+
+# upstream mode cannot be used in triangular
+test_pushdefault_workflow failure upstream foo triangular
+
+# in triangular, 'simple' works as 'current' and update the branch
+# with the same name.
+test_pushdefault_workflow success simple master triangular
+
+# master is updated (parent2 does not have foo)
+test_pushdefault_workflow success matching master triangular
+
+# default tests, when no push-default is specified. This
+# should behave the same as "simple" in non-triangular
+# settings, and as "current" otherwise.
+
+test_expect_success 'default behavior allows "simple" push' '
+	test_config branch.master.remote parent1 &&
+	test_config branch.master.merge refs/heads/master &&
+	test_config remote.pushdefault parent1 &&
+	test_commit default-master-master &&
+	test_push_success "" master
+'
+
+test_expect_success 'default behavior rejects non-simple push' '
+	test_config branch.master.remote parent1 &&
+	test_config branch.master.merge refs/heads/foo &&
+	test_config remote.pushdefault parent1 &&
+	test_commit default-master-foo &&
+	test_push_failure ""
+'
+
+test_expect_success 'default triangular behavior acts like "current"' '
+	test_config branch.master.remote parent1 &&
+	test_config branch.master.merge refs/heads/foo &&
+	test_config remote.pushdefault parent2 &&
+	test_commit default-triangular &&
+	test_push_success "" master repo2
+'
+
 test_done
diff --git a/t/t5529-push-errors.sh b/t/t5529-push-errors.sh
new file mode 100755
index 000000000..9871307fd
--- /dev/null
+++ b/t/t5529-push-errors.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+test_description='detect some push errors early (before contacting remote)'
+. ./test-lib.sh
+
+test_expect_success 'setup commits' '
+	test_commit one
+'
+
+test_expect_success 'setup remote' '
+	git init --bare remote.git &&
+	git remote add origin remote.git
+'
+
+test_expect_success 'setup fake receive-pack' '
+	FAKE_RP_ROOT=$(pwd) &&
+	export FAKE_RP_ROOT &&
+	write_script fake-rp <<-\EOF &&
+	echo yes >"$FAKE_RP_ROOT"/rp-ran
+	exit 1
+	EOF
+	git config remote.origin.receivepack "\"\$FAKE_RP_ROOT/fake-rp\""
+'
+
+test_expect_success 'detect missing branches early' '
+	echo no >rp-ran &&
+	echo no >expect &&
+	test_must_fail git push origin missing &&
+	test_cmp expect rp-ran
+'
+
+test_expect_success 'detect missing sha1 expressions early' '
+	echo no >rp-ran &&
+	echo no >expect &&
+	test_must_fail git push origin master~2:master &&
+	test_cmp expect rp-ran
+'
+
+test_expect_success 'detect ambiguous refs early' '
+	git branch foo &&
+	git tag foo &&
+	echo no >rp-ran &&
+	echo no >expect &&
+	test_must_fail git push origin foo &&
+	test_cmp expect rp-ran
+'
+
+test_done
diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh
index c983d3694..3932e797f 100755
--- a/t/t5530-upload-pack-error.sh
+++ b/t/t5530-upload-pack-error.sh
@@ -54,9 +54,6 @@ test_expect_success 'upload-pack fails due to error in rev-list' '
 	printf "0032want %s\n0034shallow %s00000009done\n0000" \
 		$(git rev-parse HEAD) $(git rev-parse HEAD^) >input &&
 	test_must_fail git upload-pack . <input >/dev/null 2>output.err &&
-	# pack-objects survived
-	grep "Total.*, reused" output.err &&
-	# but there was an error, which must have been in rev-list
 	grep "bad tree object" output.err
 '
 
diff --git a/t/t5531-deep-submodule-push.sh b/t/t5531-deep-submodule-push.sh
index 8c16e045a..6507487c1 100755
--- a/t/t5531-deep-submodule-push.sh
+++ b/t/t5531-deep-submodule-push.sh
@@ -12,6 +12,7 @@ test_expect_success setup '
 	(
 		cd work &&
 		git init &&
+		git config push.default matching &&
 		mkdir -p gar/bage &&
 		(
 			cd gar/bage &&
@@ -103,7 +104,7 @@ test_expect_success 'push fails when commit on multiple branches if one branch h
 '
 
 test_expect_success 'push succeeds if submodule has no remote and is on the first superproject commit' '
-	git init --bare a
+	git init --bare a &&
 	git clone a a1 &&
 	(
 		cd a1 &&
diff --git a/t/t5533-push-cas.sh b/t/t5533-push-cas.sh
new file mode 100755
index 000000000..c402d8d3d
--- /dev/null
+++ b/t/t5533-push-cas.sh
@@ -0,0 +1,189 @@
+#!/bin/sh
+
+test_description='compare & swap push force/delete safety'
+
+. ./test-lib.sh
+
+setup_srcdst_basic () {
+	rm -fr src dst &&
+	git clone --no-local . src &&
+	git clone --no-local src dst &&
+	(
+		cd src && git checkout HEAD^0
+	)
+}
+
+test_expect_success setup '
+	# create template repository
+	test_commit A &&
+	test_commit B &&
+	test_commit C
+'
+
+test_expect_success 'push to update (protected)' '
+	setup_srcdst_basic &&
+	(
+		cd dst &&
+		test_commit D &&
+		test_must_fail git push --force-with-lease=master:master origin master
+	) &&
+	git ls-remote . refs/heads/master >expect &&
+	git ls-remote src refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push to update (protected, forced)' '
+	setup_srcdst_basic &&
+	(
+		cd dst &&
+		test_commit D &&
+		git push --force --force-with-lease=master:master origin master
+	) &&
+	git ls-remote dst refs/heads/master >expect &&
+	git ls-remote src refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push to update (protected, tracking)' '
+	setup_srcdst_basic &&
+	(
+		cd src &&
+		git checkout master &&
+		test_commit D &&
+		git checkout HEAD^0
+	) &&
+	git ls-remote src refs/heads/master >expect &&
+	(
+		cd dst &&
+		test_commit E &&
+		git ls-remote . refs/remotes/origin/master >expect &&
+		test_must_fail git push --force-with-lease=master origin master &&
+		git ls-remote . refs/remotes/origin/master >actual &&
+		test_cmp expect actual
+	) &&
+	git ls-remote src refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push to update (protected, tracking, forced)' '
+	setup_srcdst_basic &&
+	(
+		cd src &&
+		git checkout master &&
+		test_commit D &&
+		git checkout HEAD^0
+	) &&
+	(
+		cd dst &&
+		test_commit E &&
+		git ls-remote . refs/remotes/origin/master >expect &&
+		git push --force --force-with-lease=master origin master
+	) &&
+	git ls-remote dst refs/heads/master >expect &&
+	git ls-remote src refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push to update (allowed)' '
+	setup_srcdst_basic &&
+	(
+		cd dst &&
+		test_commit D &&
+		git push --force-with-lease=master:master^ origin master
+	) &&
+	git ls-remote dst refs/heads/master >expect &&
+	git ls-remote src refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push to update (allowed, tracking)' '
+	setup_srcdst_basic &&
+	(
+		cd dst &&
+		test_commit D &&
+		git push --force-with-lease=master origin master
+	) &&
+	git ls-remote dst refs/heads/master >expect &&
+	git ls-remote src refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push to update (allowed even though no-ff)' '
+	setup_srcdst_basic &&
+	(
+		cd dst &&
+		git reset --hard HEAD^ &&
+		test_commit D &&
+		git push --force-with-lease=master origin master
+	) &&
+	git ls-remote dst refs/heads/master >expect &&
+	git ls-remote src refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push to delete (protected)' '
+	setup_srcdst_basic &&
+	git ls-remote src refs/heads/master >expect &&
+	(
+		cd dst &&
+		test_must_fail git push --force-with-lease=master:master^ origin :master
+	) &&
+	git ls-remote src refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push to delete (protected, forced)' '
+	setup_srcdst_basic &&
+	(
+		cd dst &&
+		git push --force --force-with-lease=master:master^ origin :master
+	) &&
+	>expect &&
+	git ls-remote src refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push to delete (allowed)' '
+	setup_srcdst_basic &&
+	(
+		cd dst &&
+		git push --force-with-lease=master origin :master
+	) &&
+	>expect &&
+	git ls-remote src refs/heads/master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'cover everything with default force-with-lease (protected)' '
+	setup_srcdst_basic &&
+	(
+		cd src &&
+		git branch naster master^
+	) &&
+	git ls-remote src refs/heads/\* >expect &&
+	(
+		cd dst &&
+		test_must_fail git push --force-with-lease origin master master:naster
+	) &&
+	git ls-remote src refs/heads/\* >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'cover everything with default force-with-lease (allowed)' '
+	setup_srcdst_basic &&
+	(
+		cd src &&
+		git branch naster master^
+	) &&
+	(
+		cd dst &&
+		git fetch &&
+		git push --force-with-lease origin master master:naster
+	) &&
+	git ls-remote dst refs/heads/master |
+	sed -e "s/master/naster/" >expect &&
+	git ls-remote src refs/heads/naster >actual &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t5534-push-signed.sh b/t/t5534-push-signed.sh
new file mode 100755
index 000000000..ecb8d446a
--- /dev/null
+++ b/t/t5534-push-signed.sh
@@ -0,0 +1,171 @@
+#!/bin/sh
+
+test_description='signed push'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-gpg.sh
+
+prepare_dst () {
+	rm -fr dst &&
+	test_create_repo dst &&
+
+	git push dst master:noop master:ff master:noff
+}
+
+test_expect_success setup '
+	# master, ff and noff branches pointing at the same commit
+	test_tick &&
+	git commit --allow-empty -m initial &&
+
+	git checkout -b noop &&
+	git checkout -b ff &&
+	git checkout -b noff &&
+
+	# noop stays the same, ff advances, noff rewrites
+	test_tick &&
+	git commit --allow-empty --amend -m rewritten &&
+	git checkout ff &&
+
+	test_tick &&
+	git commit --allow-empty -m second
+'
+
+test_expect_success 'unsigned push does not send push certificate' '
+	prepare_dst &&
+	mkdir -p dst/.git/hooks &&
+	write_script dst/.git/hooks/post-receive <<-\EOF &&
+	# discard the update list
+	cat >/dev/null
+	# record the push certificate
+	if test -n "${GIT_PUSH_CERT-}"
+	then
+		git cat-file blob $GIT_PUSH_CERT >../push-cert
+	fi
+	EOF
+
+	git push dst noop ff +noff &&
+	! test -f dst/push-cert
+'
+
+test_expect_success 'talking with a receiver without push certificate support' '
+	prepare_dst &&
+	mkdir -p dst/.git/hooks &&
+	write_script dst/.git/hooks/post-receive <<-\EOF &&
+	# discard the update list
+	cat >/dev/null
+	# record the push certificate
+	if test -n "${GIT_PUSH_CERT-}"
+	then
+		git cat-file blob $GIT_PUSH_CERT >../push-cert
+	fi
+	EOF
+
+	git push dst noop ff +noff &&
+	! test -f dst/push-cert
+'
+
+test_expect_success 'push --signed fails with a receiver without push certificate support' '
+	prepare_dst &&
+	mkdir -p dst/.git/hooks &&
+	test_must_fail git push --signed dst noop ff +noff 2>err &&
+	test_i18ngrep "the receiving end does not support" err
+'
+
+test_expect_success GPG 'no certificate for a signed push with no update' '
+	prepare_dst &&
+	mkdir -p dst/.git/hooks &&
+	write_script dst/.git/hooks/post-receive <<-\EOF &&
+	if test -n "${GIT_PUSH_CERT-}"
+	then
+		git cat-file blob $GIT_PUSH_CERT >../push-cert
+	fi
+	EOF
+	git push dst noop &&
+	! test -f dst/push-cert
+'
+
+test_expect_success GPG 'signed push sends push certificate' '
+	prepare_dst &&
+	mkdir -p dst/.git/hooks &&
+	git -C dst config receive.certnonceseed sekrit &&
+	write_script dst/.git/hooks/post-receive <<-\EOF &&
+	# discard the update list
+	cat >/dev/null
+	# record the push certificate
+	if test -n "${GIT_PUSH_CERT-}"
+	then
+		git cat-file blob $GIT_PUSH_CERT >../push-cert
+	fi &&
+
+	cat >../push-cert-status <<E_O_F
+	SIGNER=${GIT_PUSH_CERT_SIGNER-nobody}
+	KEY=${GIT_PUSH_CERT_KEY-nokey}
+	STATUS=${GIT_PUSH_CERT_STATUS-nostatus}
+	NONCE_STATUS=${GIT_PUSH_CERT_NONCE_STATUS-nononcestatus}
+	NONCE=${GIT_PUSH_CERT_NONCE-nononce}
+	E_O_F
+
+	EOF
+
+	git push --signed dst noop ff +noff &&
+
+	(
+		cat <<-\EOF &&
+		SIGNER=C O Mitter <committer@example.com>
+		KEY=13B6F51ECDDE430D
+		STATUS=G
+		NONCE_STATUS=OK
+		EOF
+		sed -n -e "s/^nonce /NONCE=/p" -e "/^$/q" dst/push-cert
+	) >expect &&
+
+	grep "$(git rev-parse noop ff) refs/heads/ff" dst/push-cert &&
+	grep "$(git rev-parse noop noff) refs/heads/noff" dst/push-cert &&
+	test_cmp expect dst/push-cert-status
+'
+
+test_expect_success GPG 'fail without key and heed user.signingkey' '
+	prepare_dst &&
+	mkdir -p dst/.git/hooks &&
+	git -C dst config receive.certnonceseed sekrit &&
+	write_script dst/.git/hooks/post-receive <<-\EOF &&
+	# discard the update list
+	cat >/dev/null
+	# record the push certificate
+	if test -n "${GIT_PUSH_CERT-}"
+	then
+		git cat-file blob $GIT_PUSH_CERT >../push-cert
+	fi &&
+
+	cat >../push-cert-status <<E_O_F
+	SIGNER=${GIT_PUSH_CERT_SIGNER-nobody}
+	KEY=${GIT_PUSH_CERT_KEY-nokey}
+	STATUS=${GIT_PUSH_CERT_STATUS-nostatus}
+	NONCE_STATUS=${GIT_PUSH_CERT_NONCE_STATUS-nononcestatus}
+	NONCE=${GIT_PUSH_CERT_NONCE-nononce}
+	E_O_F
+
+	EOF
+
+	unset GIT_COMMITTER_EMAIL &&
+	git config user.email hasnokey@nowhere.com &&
+	test_must_fail git push --signed dst noop ff +noff &&
+	git config user.signingkey committer@example.com &&
+	git push --signed dst noop ff +noff &&
+
+	(
+		cat <<-\EOF &&
+		SIGNER=C O Mitter <committer@example.com>
+		KEY=13B6F51ECDDE430D
+		STATUS=G
+		NONCE_STATUS=OK
+		EOF
+		sed -n -e "s/^nonce /NONCE=/p" -e "/^$/q" dst/push-cert
+	) >expect &&
+
+	grep "$(git rev-parse noop ff) refs/heads/ff" dst/push-cert &&
+	grep "$(git rev-parse noop noff) refs/heads/noff" dst/push-cert &&
+	test_cmp expect dst/push-cert-status
+'
+
+test_done
diff --git a/t/t5536-fetch-conflicts.sh b/t/t5536-fetch-conflicts.sh
new file mode 100755
index 000000000..6c5d3a4ce
--- /dev/null
+++ b/t/t5536-fetch-conflicts.sh
@@ -0,0 +1,100 @@
+#!/bin/sh
+
+test_description='fetch handles conflicting refspecs correctly'
+
+. ./test-lib.sh
+
+D=$(pwd)
+
+setup_repository () {
+	git init "$1" && (
+		cd "$1" &&
+		git config remote.origin.url "$D" &&
+		shift &&
+		for refspec in "$@"
+		do
+			git config --add remote.origin.fetch "$refspec"
+		done
+	)
+}
+
+verify_stderr () {
+	cat >expected &&
+	# We're not interested in the error
+	# "fatal: The remote end hung up unexpectedly":
+	grep -E '^(fatal|warning):' <error | grep -v 'hung up' >actual | sort &&
+	test_cmp expected actual
+}
+
+test_expect_success 'setup' '
+	git commit --allow-empty -m "Initial" &&
+	git branch branch1 &&
+	git tag tag1 &&
+	git commit --allow-empty -m "First" &&
+	git branch branch2 &&
+	git tag tag2
+'
+
+test_expect_success 'fetch with no conflict' '
+	setup_repository ok "+refs/heads/*:refs/remotes/origin/*" && (
+		cd ok &&
+		git fetch origin
+	)
+'
+
+test_expect_success 'fetch conflict: config vs. config' '
+	setup_repository ccc \
+		"+refs/heads/branch1:refs/remotes/origin/branch1" \
+		"+refs/heads/branch2:refs/remotes/origin/branch1" && (
+		cd ccc &&
+		test_must_fail git fetch origin 2>error &&
+		verify_stderr <<-\EOF
+		fatal: Cannot fetch both refs/heads/branch1 and refs/heads/branch2 to refs/remotes/origin/branch1
+		EOF
+	)
+'
+
+test_expect_success 'fetch duplicate: config vs. config' '
+	setup_repository dcc \
+		"+refs/heads/*:refs/remotes/origin/*" \
+		"+refs/heads/branch1:refs/remotes/origin/branch1" && (
+		cd dcc &&
+		git fetch origin
+	)
+'
+
+test_expect_success 'fetch conflict: arg overrides config' '
+	setup_repository aoc \
+		"+refs/heads/*:refs/remotes/origin/*" && (
+		cd aoc &&
+		git fetch origin refs/heads/branch2:refs/remotes/origin/branch1
+	)
+'
+
+test_expect_success 'fetch conflict: arg vs. arg' '
+	setup_repository caa && (
+		cd caa &&
+		test_must_fail git fetch origin \
+			refs/heads/*:refs/remotes/origin/* \
+			refs/heads/branch2:refs/remotes/origin/branch1 2>error &&
+		verify_stderr <<-\EOF
+		fatal: Cannot fetch both refs/heads/branch1 and refs/heads/branch2 to refs/remotes/origin/branch1
+		EOF
+	)
+'
+
+test_expect_success 'fetch conflict: criss-cross args' '
+	setup_repository xaa \
+		"+refs/heads/*:refs/remotes/origin/*" && (
+		cd xaa &&
+		git fetch origin \
+			refs/heads/branch1:refs/remotes/origin/branch2 \
+			refs/heads/branch2:refs/remotes/origin/branch1 2>error &&
+		verify_stderr <<-\EOF
+		warning: refs/remotes/origin/branch1 usually tracks refs/heads/branch1, not refs/heads/branch2
+		warning: refs/remotes/origin/branch2 usually tracks refs/heads/branch2, not refs/heads/branch1
+		EOF
+	)
+'
+
+test_done
diff --git a/t/t5537-fetch-shallow.sh b/t/t5537-fetch-shallow.sh
new file mode 100755
index 000000000..a98057468
--- /dev/null
+++ b/t/t5537-fetch-shallow.sh
@@ -0,0 +1,189 @@
+#!/bin/sh
+
+test_description='fetch/clone from a shallow clone'
+
+. ./test-lib.sh
+
+commit() {
+	echo "$1" >tracked &&
+	git add tracked &&
+	git commit -m "$1"
+}
+
+test_expect_success 'setup' '
+	commit 1 &&
+	commit 2 &&
+	commit 3 &&
+	commit 4 &&
+	git config --global transfer.fsckObjects true
+'
+
+test_expect_success 'setup shallow clone' '
+	git clone --no-local --depth=2 .git shallow &&
+	git --git-dir=shallow/.git log --format=%s >actual &&
+	cat <<EOF >expect &&
+4
+3
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'clone from shallow clone' '
+	git clone --no-local shallow shallow2 &&
+	(
+	cd shallow2 &&
+	git fsck &&
+	git log --format=%s >actual &&
+	cat <<EOF >expect &&
+4
+3
+EOF
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'fetch from shallow clone' '
+	(
+	cd shallow &&
+	commit 5
+	) &&
+	(
+	cd shallow2 &&
+	git fetch &&
+	git fsck &&
+	git log --format=%s origin/master >actual &&
+	cat <<EOF >expect &&
+5
+4
+3
+EOF
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'fetch --depth from shallow clone' '
+	(
+	cd shallow &&
+	commit 6
+	) &&
+	(
+	cd shallow2 &&
+	git fetch --depth=2 &&
+	git fsck &&
+	git log --format=%s origin/master >actual &&
+	cat <<EOF >expect &&
+6
+5
+EOF
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'fetch --unshallow from shallow clone' '
+	(
+	cd shallow2 &&
+	git fetch --unshallow &&
+	git fsck &&
+	git log --format=%s origin/master >actual &&
+	cat <<EOF >expect &&
+6
+5
+4
+3
+EOF
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'fetch something upstream has but hidden by clients shallow boundaries' '
+	# the blob "1" is available in .git but hidden by the
+	# shallow2/.git/shallow and it should be resent
+	! git --git-dir=shallow2/.git cat-file blob `echo 1|git hash-object --stdin` >/dev/null &&
+	echo 1 >1.t &&
+	git add 1.t &&
+	git commit -m add-1-back &&
+	(
+	cd shallow2 &&
+	git fetch ../.git +refs/heads/master:refs/remotes/top/master &&
+	git fsck &&
+	git log --format=%s top/master >actual &&
+	cat <<EOF >expect &&
+add-1-back
+4
+3
+EOF
+	test_cmp expect actual
+	) &&
+	git --git-dir=shallow2/.git cat-file blob `echo 1|git hash-object --stdin` >/dev/null
+
+'
+
+test_expect_success 'fetch that requires changes in .git/shallow is filtered' '
+	(
+	cd shallow &&
+	git checkout --orphan no-shallow &&
+	commit no-shallow
+	) &&
+	git init notshallow &&
+	(
+	cd notshallow &&
+	git fetch ../shallow/.git refs/heads/*:refs/remotes/shallow/*&&
+	git for-each-ref --format="%(refname)" >actual.refs &&
+	cat <<EOF >expect.refs &&
+refs/remotes/shallow/no-shallow
+EOF
+	test_cmp expect.refs actual.refs &&
+	git log --format=%s shallow/no-shallow >actual &&
+	cat <<EOF >expect &&
+no-shallow
+EOF
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'fetch --update-shallow' '
+	(
+	cd shallow &&
+	git checkout master &&
+	commit 7 &&
+	git tag -m foo heavy-tag HEAD^ &&
+	git tag light-tag HEAD^:tracked
+	) &&
+	(
+	cd notshallow &&
+	git fetch --update-shallow ../shallow/.git refs/heads/*:refs/remotes/shallow/* &&
+	git fsck &&
+	git for-each-ref --sort=refname --format="%(refname)" >actual.refs &&
+	cat <<EOF >expect.refs &&
+refs/remotes/shallow/master
+refs/remotes/shallow/no-shallow
+refs/tags/heavy-tag
+refs/tags/light-tag
+EOF
+	test_cmp expect.refs actual.refs &&
+	git log --format=%s shallow/master >actual &&
+	cat <<EOF >expect &&
+7
+6
+5
+4
+3
+EOF
+	test_cmp expect actual
+	)
+'
+
+test_expect_success POSIXPERM,SANITY 'shallow fetch from a read-only repo' '
+	cp -R .git read-only.git &&
+	find read-only.git -print | xargs chmod -w &&
+	test_when_finished "find read-only.git -type d -print | xargs chmod +w" &&
+	git clone --no-local --depth=2 read-only.git from-read-only &&
+	git --git-dir=from-read-only/.git log --format=%s >actual &&
+	cat >expect <<EOF &&
+add-1-back
+4
+EOF
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t5538-push-shallow.sh b/t/t5538-push-shallow.sh
new file mode 100755
index 000000000..ceee95b8a
--- /dev/null
+++ b/t/t5538-push-shallow.sh
@@ -0,0 +1,123 @@
+#!/bin/sh
+
+test_description='push from/to a shallow clone'
+
+. ./test-lib.sh
+
+commit() {
+	echo "$1" >tracked &&
+	git add tracked &&
+	git commit -m "$1"
+}
+
+test_expect_success 'setup' '
+	git config --global transfer.fsckObjects true &&
+	commit 1 &&
+	commit 2 &&
+	commit 3 &&
+	commit 4 &&
+	git clone . full &&
+	(
+	git init full-abc &&
+	cd full-abc &&
+	commit a &&
+	commit b &&
+	commit c
+	) &&
+	git clone --no-local --depth=2 .git shallow &&
+	git --git-dir=shallow/.git log --format=%s >actual &&
+	cat <<EOF >expect &&
+4
+3
+EOF
+	test_cmp expect actual &&
+	git clone --no-local --depth=2 full-abc/.git shallow2 &&
+	git --git-dir=shallow2/.git log --format=%s >actual &&
+	cat <<EOF >expect &&
+c
+b
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'push from shallow clone' '
+	(
+	cd shallow &&
+	commit 5 &&
+	git push ../.git +master:refs/remotes/shallow/master
+	) &&
+	git log --format=%s shallow/master >actual &&
+	git fsck &&
+	cat <<EOF >expect &&
+5
+4
+3
+2
+1
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'push from shallow clone, with grafted roots' '
+	(
+	cd shallow2 &&
+	test_must_fail git push ../.git +master:refs/remotes/shallow2/master 2>err &&
+	grep "shallow2/master.*shallow update not allowed" err
+	) &&
+	test_must_fail git rev-parse shallow2/master &&
+	git fsck
+'
+
+test_expect_success 'add new shallow root with receive.updateshallow on' '
+	test_config receive.shallowupdate true &&
+	(
+	cd shallow2 &&
+	git push ../.git +master:refs/remotes/shallow2/master
+	) &&
+	git log --format=%s shallow2/master >actual &&
+	git fsck &&
+	cat <<EOF >expect &&
+c
+b
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'push from shallow to shallow' '
+	(
+	cd shallow &&
+	git --git-dir=../shallow2/.git config receive.shallowupdate true &&
+	git push ../shallow2/.git +master:refs/remotes/shallow/master &&
+	git --git-dir=../shallow2/.git config receive.shallowupdate false
+	) &&
+	(
+	cd shallow2 &&
+	git log --format=%s shallow/master >actual &&
+	git fsck &&
+	cat <<EOF >expect &&
+5
+4
+3
+EOF
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'push from full to shallow' '
+	! git --git-dir=shallow2/.git cat-file blob `echo 1|git hash-object --stdin` &&
+	commit 1 &&
+	git push shallow2/.git +master:refs/remotes/top/master &&
+	(
+	cd shallow2 &&
+	git log --format=%s top/master >actual &&
+	git fsck &&
+	cat <<EOF >expect &&
+1
+4
+3
+EOF
+	test_cmp expect actual &&
+	git cat-file blob `echo 1|git hash-object --stdin` >/dev/null
+	)
+'
+test_done
diff --git a/t/t5539-fetch-http-shallow.sh b/t/t5539-fetch-http-shallow.sh
new file mode 100755
index 000000000..37a433504
--- /dev/null
+++ b/t/t5539-fetch-http-shallow.sh
@@ -0,0 +1,77 @@
+#!/bin/sh
+
+test_description='fetch/clone from a shallow clone over http'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+commit() {
+	echo "$1" >tracked &&
+	git add tracked &&
+	git commit -m "$1"
+}
+
+test_expect_success 'setup shallow clone' '
+	commit 1 &&
+	commit 2 &&
+	commit 3 &&
+	commit 4 &&
+	commit 5 &&
+	commit 6 &&
+	commit 7 &&
+	git clone --no-local --depth=5 .git shallow &&
+	git config --global transfer.fsckObjects true
+'
+
+test_expect_success 'clone http repository' '
+	git clone --bare --no-local shallow "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+	git clone $HTTPD_URL/smart/repo.git clone &&
+	(
+	cd clone &&
+	git fsck &&
+	git log --format=%s origin/master >actual &&
+	cat <<EOF >expect &&
+7
+6
+5
+4
+3
+EOF
+	test_cmp expect actual
+	)
+'
+
+# This test is tricky. We need large enough "have"s that fetch-pack
+# will put pkt-flush in between. Then we need a "have" the server
+# does not have, it'll send "ACK %s ready"
+test_expect_success 'no shallow lines after receiving ACK ready' '
+	(
+		cd shallow &&
+		test_tick &&
+		for i in $(test_seq 15)
+		do
+			git checkout --orphan unrelated$i &&
+			test_commit unrelated$i &&
+			git push -q "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
+				refs/heads/unrelated$i:refs/heads/unrelated$i &&
+			git push -q ../clone/.git \
+				refs/heads/unrelated$i:refs/heads/unrelated$i ||
+			exit 1
+		done &&
+		git checkout master &&
+		test_commit new &&
+		git push  "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" master
+	) &&
+	(
+		cd clone &&
+		git checkout --orphan newnew &&
+		test_commit new-too &&
+		GIT_TRACE_PACKET="$TRASH_DIRECTORY/trace" git fetch --depth=2 &&
+		grep "fetch-pack< ACK .* ready" ../trace &&
+		! grep "fetch-pack> done" ../trace
+	)
+'
+
+stop_httpd
+test_done
diff --git a/t/t5540-http-push.sh b/t/t5540-http-push-webdav.sh
index 01d0d95b4..88ff5a49e 100755
--- a/t/t5540-http-push.sh
+++ b/t/t5540-http-push-webdav.sh
@@ -16,7 +16,6 @@ then
 fi
 
 LIB_HTTPD_DAV=t
-LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5540'}
 . "$TEST_DIRECTORY"/lib-httpd.sh
 ROOT_PATH="$PWD"
 start_httpd
@@ -154,7 +153,7 @@ test_http_push_nonff "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \
 
 test_expect_success 'push to password-protected repository (user in URL)' '
 	test_commit pw-user &&
-	set_askpass user@host &&
+	set_askpass user@host pass@host &&
 	git push "$HTTPD_URL_USER/auth/dumb/test_repo.git" HEAD &&
 	git rev-parse --verify HEAD >expect &&
 	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" \
@@ -168,9 +167,9 @@ test_expect_failure 'user was prompted only once for password' '
 
 test_expect_failure 'push to password-protected repository (no user in URL)' '
 	test_commit pw-nouser &&
-	set_askpass user@host &&
+	set_askpass user@host pass@host &&
 	git push "$HTTPD_URL/auth/dumb/test_repo.git" HEAD &&
-	expect_askpass both user@host
+	expect_askpass both user@host &&
 	git rev-parse --verify HEAD >expect &&
 	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" \
 		rev-parse --verify HEAD >actual &&
diff --git a/t/t5541-http-push.sh b/t/t5541-http-push-smart.sh
index beb00be4b..fd7d06b9a 100755
--- a/t/t5541-http-push.sh
+++ b/t/t5541-http-push-smart.sh
@@ -6,13 +6,8 @@
 test_description='test smart pushing over http via http-backend'
 . ./test-lib.sh
 
-if test -n "$NO_CURL"; then
-	skip_all='skipping test, git built without http support'
-	test_done
-fi
-
 ROOT_PATH="$PWD"
-LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5541'}
+. "$TEST_DIRECTORY"/lib-gpg.sh
 . "$TEST_DIRECTORY"/lib-httpd.sh
 . "$TEST_DIRECTORY"/lib-terminal.sh
 start_httpd
@@ -153,12 +148,12 @@ test_expect_success 'used receive-pack service' '
 '
 
 test_http_push_nonff "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \
-	"$ROOT_PATH"/test_repo_clone master
+	"$ROOT_PATH"/test_repo_clone master 		success
 
 test_expect_success 'push fails for non-fast-forward refs unmatched by remote helper' '
 	# create a dissimilarly-named remote ref so that git is unable to match the
 	# two refs (viz. local, remote) unless an explicit refspec is provided.
-	git push origin master:retsam
+	git push origin master:retsam &&
 
 	echo "change changed" > path2 &&
 	git commit -a -m path2 --amend &&
@@ -274,7 +269,7 @@ test_expect_success 'push over smart http with auth' '
 	cd "$ROOT_PATH/test_repo_clone" &&
 	echo push-auth-test >expect &&
 	test_commit push-auth-test &&
-	set_askpass user@host &&
+	set_askpass user@host pass@host &&
 	git push "$HTTPD_URL"/auth/smart/test_repo.git &&
 	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/test_repo.git" \
 		log -1 --format=%s >actual &&
@@ -286,7 +281,7 @@ test_expect_success 'push to auth-only-for-push repo' '
 	cd "$ROOT_PATH/test_repo_clone" &&
 	echo push-half-auth >expect &&
 	test_commit push-half-auth &&
-	set_askpass user@host &&
+	set_askpass user@host pass@host &&
 	git push "$HTTPD_URL"/auth-push/smart/test_repo.git &&
 	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/test_repo.git" \
 		log -1 --format=%s >actual &&
@@ -316,7 +311,7 @@ test_expect_success 'push into half-auth-complete requires password' '
 	cd "$ROOT_PATH/half-auth-clone" &&
 	echo two >expect &&
 	test_commit two &&
-	set_askpass user@host &&
+	set_askpass user@host pass@host &&
 	git push "$HTTPD_URL/half-auth-complete/smart/half-auth.git" &&
 	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/half-auth.git" \
 		log -1 --format=%s >actual &&
@@ -324,5 +319,54 @@ test_expect_success 'push into half-auth-complete requires password' '
 	test_cmp expect actual
 '
 
+test_expect_success CMDLINE_LIMIT 'push 2000 tags over http' '
+	sha1=$(git rev-parse HEAD) &&
+	test_seq 2000 |
+	  sort |
+	  sed "s|.*|$sha1 refs/tags/really-long-tag-name-&|" \
+	  >.git/packed-refs &&
+	run_with_limited_cmdline git push --mirror
+'
+
+test_expect_success GPG 'push with post-receive to inspect certificate' '
+	(
+		cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git &&
+		mkdir -p hooks &&
+		write_script hooks/post-receive <<-\EOF &&
+		# discard the update list
+		cat >/dev/null
+		# record the push certificate
+		if test -n "${GIT_PUSH_CERT-}"
+		then
+			git cat-file blob $GIT_PUSH_CERT >../push-cert
+		fi &&
+		cat >../push-cert-status <<E_O_F
+		SIGNER=${GIT_PUSH_CERT_SIGNER-nobody}
+		KEY=${GIT_PUSH_CERT_KEY-nokey}
+		STATUS=${GIT_PUSH_CERT_STATUS-nostatus}
+		NONCE_STATUS=${GIT_PUSH_CERT_NONCE_STATUS-nononcestatus}
+		NONCE=${GIT_PUSH_CERT_NONCE-nononce}
+		E_O_F
+		EOF
+
+		git config receive.certnonceseed sekrit &&
+		git config receive.certnonceslop 30
+	) &&
+	cd "$ROOT_PATH/test_repo_clone" &&
+	test_commit cert-test &&
+	git push --signed "$HTTPD_URL/smart/test_repo.git" &&
+	(
+		cd "$HTTPD_DOCUMENT_ROOT_PATH" &&
+		cat <<-\EOF &&
+		SIGNER=C O Mitter <committer@example.com>
+		KEY=13B6F51ECDDE430D
+		STATUS=G
+		NONCE_STATUS=OK
+		EOF
+		sed -n -e "s/^nonce /NONCE=/p" -e "/^$/q" push-cert
+	) >expect &&
+	test_cmp expect "$HTTPD_DOCUMENT_ROOT_PATH/push-cert-status"
+'
+
 stop_httpd
 test_done
diff --git a/t/t5542-push-http-shallow.sh b/t/t5542-push-http-shallow.sh
new file mode 100755
index 000000000..516583315
--- /dev/null
+++ b/t/t5542-push-http-shallow.sh
@@ -0,0 +1,94 @@
+#!/bin/sh
+
+test_description='push from/to a shallow clone over http'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+commit() {
+	echo "$1" >tracked &&
+	git add tracked &&
+	git commit -m "$1"
+}
+
+test_expect_success 'setup' '
+	git config --global transfer.fsckObjects true &&
+	commit 1 &&
+	commit 2 &&
+	commit 3 &&
+	commit 4 &&
+	git clone . full &&
+	(
+	git init full-abc &&
+	cd full-abc &&
+	commit a &&
+	commit b &&
+	commit c
+	) &&
+	git clone --no-local --depth=2 .git shallow &&
+	git --git-dir=shallow/.git log --format=%s >actual &&
+	cat <<EOF >expect &&
+4
+3
+EOF
+	test_cmp expect actual &&
+	git clone --no-local --depth=2 full-abc/.git shallow2 &&
+	git --git-dir=shallow2/.git log --format=%s >actual &&
+	cat <<EOF >expect &&
+c
+b
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'push to shallow repo via http' '
+	git clone --bare --no-local shallow "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+	(
+	cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+	git config http.receivepack true
+	) &&
+	(
+	cd full &&
+	commit 9 &&
+	git push $HTTPD_URL/smart/repo.git +master:refs/remotes/top/master
+	) &&
+	(
+	cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+	git fsck &&
+	git log --format=%s top/master >actual &&
+	cat <<EOF >expect &&
+9
+4
+3
+EOF
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'push from shallow repo via http' '
+	mv "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" shallow-upstream.git &&
+	git clone --bare --no-local full "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+	(
+	cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+	git config http.receivepack true
+	) &&
+	commit 10 &&
+	git push $HTTPD_URL/smart/repo.git +master:refs/remotes/top/master &&
+	(
+	cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+	git fsck &&
+	git log --format=%s top/master >actual &&
+	cat <<EOF >expect &&
+10
+4
+3
+2
+1
+EOF
+	test_cmp expect actual
+	)
+'
+
+stop_httpd
+test_done
diff --git a/t/t5543-atomic-push.sh b/t/t5543-atomic-push.sh
new file mode 100755
index 000000000..3480b3300
--- /dev/null
+++ b/t/t5543-atomic-push.sh
@@ -0,0 +1,194 @@
+#!/bin/sh
+
+test_description='pushing to a repository using the atomic push option'
+
+. ./test-lib.sh
+
+mk_repo_pair () {
+	rm -rf workbench upstream &&
+	test_create_repo upstream &&
+	test_create_repo workbench &&
+	(
+		cd upstream &&
+		git config receive.denyCurrentBranch warn
+	) &&
+	(
+		cd workbench &&
+		git remote add up ../upstream
+	)
+}
+
+# Compare the ref ($1) in upstream with a ref value from workbench ($2)
+# i.e. test_refs second HEAD@{2}
+test_refs () {
+	test $# = 2 &&
+	git -C upstream rev-parse --verify "$1" >expect &&
+	git -C workbench rev-parse --verify "$2" >actual &&
+	test_cmp expect actual
+}
+
+test_expect_success 'atomic push works for a single branch' '
+	mk_repo_pair &&
+	(
+		cd workbench &&
+		test_commit one &&
+		git push --mirror up &&
+		test_commit two &&
+		git push --atomic up master
+	) &&
+	test_refs master master
+'
+
+test_expect_success 'atomic push works for two branches' '
+	mk_repo_pair &&
+	(
+		cd workbench &&
+		test_commit one &&
+		git branch second &&
+		git push --mirror up &&
+		test_commit two &&
+		git checkout second &&
+		test_commit three &&
+		git push --atomic up master second
+	) &&
+	test_refs master master &&
+	test_refs second second
+'
+
+test_expect_success 'atomic push works in combination with --mirror' '
+	mk_repo_pair &&
+	(
+		cd workbench &&
+		test_commit one &&
+		git checkout -b second &&
+		test_commit two &&
+		git push --atomic --mirror up
+	) &&
+	test_refs master master &&
+	test_refs second second
+'
+
+test_expect_success 'atomic push works in combination with --force' '
+	mk_repo_pair &&
+	(
+		cd workbench &&
+		test_commit one &&
+		git branch second master &&
+		test_commit two_a &&
+		git checkout second &&
+		test_commit two_b &&
+		test_commit three_b &&
+		test_commit four &&
+		git push --mirror up &&
+		# The actual test is below
+		git checkout master &&
+		test_commit three_a &&
+		git checkout second &&
+		git reset --hard HEAD^ &&
+		git push --force --atomic up master second
+	) &&
+	test_refs master master &&
+	test_refs second second
+'
+
+# set up two branches where master can be pushed but second can not
+# (non-fast-forward). Since second can not be pushed the whole operation
+# will fail and leave master untouched.
+test_expect_success 'atomic push fails if one branch fails' '
+	mk_repo_pair &&
+	(
+		cd workbench &&
+		test_commit one &&
+		git checkout -b second master &&
+		test_commit two &&
+		test_commit three &&
+		test_commit four &&
+		git push --mirror up &&
+		git reset --hard HEAD~2 &&
+		test_commit five &&
+		git checkout master &&
+		test_commit six &&
+		test_must_fail git push --atomic --all up
+	) &&
+	test_refs master HEAD@{7} &&
+	test_refs second HEAD@{4}
+'
+
+test_expect_success 'atomic push fails if one tag fails remotely' '
+	# prepare the repo
+	mk_repo_pair &&
+	(
+		cd workbench &&
+		test_commit one &&
+		git checkout -b second master &&
+		test_commit two &&
+		git push --mirror up
+	) &&
+	# a third party modifies the server side:
+	(
+		cd upstream &&
+		git checkout second &&
+		git tag test_tag second
+	) &&
+	# see if we can now push both branches.
+	(
+		cd workbench &&
+		git checkout master &&
+		test_commit three &&
+		git checkout second &&
+		test_commit four &&
+		git tag test_tag &&
+		test_must_fail git push --tags --atomic up master second
+	) &&
+	test_refs master HEAD@{3} &&
+	test_refs second HEAD@{1}
+'
+
+test_expect_success 'atomic push obeys update hook preventing a branch to be pushed' '
+	mk_repo_pair &&
+	(
+		cd workbench &&
+		test_commit one &&
+		git checkout -b second master &&
+		test_commit two &&
+		git push --mirror up
+	) &&
+	(
+		cd upstream &&
+		HOOKDIR="$(git rev-parse --git-dir)/hooks" &&
+		HOOK="$HOOKDIR/update" &&
+		mkdir -p "$HOOKDIR" &&
+		write_script "$HOOK" <<-\EOF
+			# only allow update to master from now on
+			test "$1" = "refs/heads/master"
+		EOF
+	) &&
+	(
+		cd workbench &&
+		git checkout master &&
+		test_commit three &&
+		git checkout second &&
+		test_commit four &&
+		test_must_fail git push --atomic up master second
+	) &&
+	test_refs master HEAD@{3} &&
+	test_refs second HEAD@{1}
+'
+
+test_expect_success 'atomic push is not advertised if configured' '
+	mk_repo_pair &&
+	(
+		cd upstream
+		git config receive.advertiseatomic 0
+	) &&
+	(
+		cd workbench &&
+		test_commit one &&
+		git push --mirror up &&
+		test_commit two &&
+		test_must_fail git push --atomic up master
+	) &&
+	test_refs master HEAD@{1}
+'
+
+test_done
diff --git a/t/t5550-http-fetch.sh b/t/t5550-http-fetch-dumb.sh
index f7d0f146f..87a7aa04a 100755
--- a/t/t5550-http-fetch.sh
+++ b/t/t5550-http-fetch-dumb.sh
@@ -2,13 +2,6 @@
 
 test_description='test dumb fetching over http via static file'
 . ./test-lib.sh
-
-if test -n "$NO_CURL"; then
-	skip_all='skipping test, git built without http support'
-	test_done
-fi
-
-LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5550'}
 . "$TEST_DIRECTORY"/lib-httpd.sh
 start_httpd
 
@@ -16,7 +9,7 @@ test_expect_success 'setup repository' '
 	git config push.default matching &&
 	echo content1 >file &&
 	git add file &&
-	git commit -m one
+	git commit -m one &&
 	echo content2 >file &&
 	git add file &&
 	git commit -m two
@@ -62,13 +55,13 @@ test_expect_success 'http auth can use user/pass in URL' '
 '
 
 test_expect_success 'http auth can use just user in URL' '
-	set_askpass user@host &&
+	set_askpass wrong pass@host &&
 	git clone "$HTTPD_URL_USER/auth/dumb/repo.git" clone-auth-pass &&
 	expect_askpass pass user@host
 '
 
 test_expect_success 'http auth can request both user and pass' '
-	set_askpass user@host &&
+	set_askpass user@host pass@host &&
 	git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-both &&
 	expect_askpass both user@host
 '
@@ -77,7 +70,7 @@ test_expect_success 'http auth respects credential helper config' '
 	test_config_global credential.helper "!f() {
 		cat >/dev/null
 		echo username=user@host
-		echo password=user@host
+		echo password=pass@host
 	}; f" &&
 	set_askpass wrong &&
 	git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-helper &&
@@ -86,14 +79,14 @@ test_expect_success 'http auth respects credential helper config' '
 
 test_expect_success 'http auth can get username from config' '
 	test_config_global "credential.$HTTPD_URL.username" user@host &&
-	set_askpass user@host &&
+	set_askpass wrong pass@host &&
 	git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-user &&
 	expect_askpass pass user@host
 '
 
 test_expect_success 'configured username does not override URL' '
 	test_config_global "credential.$HTTPD_URL.username" wrong &&
-	set_askpass user@host &&
+	set_askpass wrong pass@host &&
 	git clone "$HTTPD_URL_USER/auth/dumb/repo.git" clone-auth-user2 &&
 	expect_askpass pass user@host
 '
@@ -166,11 +159,96 @@ test_expect_success 'fetch notices corrupt idx' '
 	)
 '
 
+test_expect_success 'fetch can handle previously-fetched .idx files' '
+	git checkout --orphan branch1 &&
+	echo base >file &&
+	git add file &&
+	git commit -m base &&
+	git --bare init "$HTTPD_DOCUMENT_ROOT_PATH"/repo_packed_branches.git &&
+	git push "$HTTPD_DOCUMENT_ROOT_PATH"/repo_packed_branches.git branch1 &&
+	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH"/repo_packed_branches.git repack -d &&
+	git checkout -b branch2 branch1 &&
+	echo b2 >>file &&
+	git commit -a -m b2 &&
+	git push "$HTTPD_DOCUMENT_ROOT_PATH"/repo_packed_branches.git branch2 &&
+	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH"/repo_packed_branches.git repack -d &&
+	git --bare init clone_packed_branches.git &&
+	git --git-dir=clone_packed_branches.git fetch "$HTTPD_URL"/dumb/repo_packed_branches.git branch1:branch1 &&
+	git --git-dir=clone_packed_branches.git fetch "$HTTPD_URL"/dumb/repo_packed_branches.git branch2:branch2
+'
+
 test_expect_success 'did not use upload-pack service' '
-	grep '/git-upload-pack' <"$HTTPD_ROOT_PATH"/access.log >act
-	: >exp
+	test_might_fail grep '/git-upload-pack' <"$HTTPD_ROOT_PATH"/access.log >act &&
+	: >exp &&
 	test_cmp exp act
 '
 
+test_expect_success 'git client shows text/plain errors' '
+	test_must_fail git clone "$HTTPD_URL/error/text" 2>stderr &&
+	grep "this is the error message" stderr
+'
+
+test_expect_success 'git client does not show html errors' '
+	test_must_fail git clone "$HTTPD_URL/error/html" 2>stderr &&
+	! grep "this is the error message" stderr
+'
+
+test_expect_success 'git client shows text/plain with a charset' '
+	test_must_fail git clone "$HTTPD_URL/error/charset" 2>stderr &&
+	grep "this is the error message" stderr
+'
+
+test_expect_success 'http error messages are reencoded' '
+	test_must_fail git clone "$HTTPD_URL/error/utf16" 2>stderr &&
+	grep "this is the error message" stderr
+'
+
+test_expect_success 'reencoding is robust to whitespace oddities' '
+	test_must_fail git clone "$HTTPD_URL/error/odd-spacing" 2>stderr &&
+	grep "this is the error message" stderr
+'
+
+check_language () {
+	case "$2" in
+	'')
+		>expect
+		;;
+	?*)
+		echo "Accept-Language: $1" >expect
+		;;
+	esac &&
+	GIT_CURL_VERBOSE=1 \
+	LANGUAGE=$2 \
+	git ls-remote "$HTTPD_URL/dumb/repo.git" >output 2>&1 &&
+	tr -d '\015' <output |
+	sort -u |
+	sed -ne '/^Accept-Language:/ p' >actual &&
+	test_cmp expect actual
+}
+
+test_expect_success 'git client sends Accept-Language based on LANGUAGE' '
+	check_language "ko-KR, *;q=0.9" ko_KR.UTF-8'
+
+test_expect_success 'git client sends Accept-Language correctly with unordinary LANGUAGE' '
+	check_language "ko-KR, *;q=0.9" "ko_KR:" &&
+	check_language "ko-KR, en-US;q=0.9, *;q=0.8" "ko_KR::en_US" &&
+	check_language "ko-KR, *;q=0.9" ":::ko_KR" &&
+	check_language "ko-KR, en-US;q=0.9, *;q=0.8" "ko_KR!!:en_US" &&
+	check_language "ko-KR, ja-JP;q=0.9, *;q=0.8" "ko_KR en_US:ja_JP"'
+
+test_expect_success 'git client sends Accept-Language with many preferred languages' '
+	check_language "ko-KR, en-US;q=0.9, fr-CA;q=0.8, de;q=0.7, sr;q=0.6, \
+ja;q=0.5, zh;q=0.4, sv;q=0.3, pt;q=0.2, *;q=0.1" \
+		ko_KR.EUC-KR:en_US.UTF-8:fr_CA:de.UTF-8@euro:sr@latin:ja:zh:sv:pt &&
+	check_language "ko-KR, en-US;q=0.99, fr-CA;q=0.98, de;q=0.97, sr;q=0.96, \
+ja;q=0.95, zh;q=0.94, sv;q=0.93, pt;q=0.92, nb;q=0.91, *;q=0.90" \
+		ko_KR.EUC-KR:en_US.UTF-8:fr_CA:de.UTF-8@euro:sr@latin:ja:zh:sv:pt:nb
+'
+
+test_expect_success 'git client does not send an empty Accept-Language' '
+	GIT_CURL_VERBOSE=1 LANGUAGE= git ls-remote "$HTTPD_URL/dumb/repo.git" 2>stderr &&
+	! grep "^Accept-Language:" stderr
+'
+
 stop_httpd
 test_done
diff --git a/t/t5551-http-fetch.sh b/t/t5551-http-fetch-smart.sh
index b23efbbfd..58207d882 100755
--- a/t/t5551-http-fetch.sh
+++ b/t/t5551-http-fetch-smart.sh
@@ -2,13 +2,6 @@
 
 test_description='test smart fetching over http via http-backend'
 . ./test-lib.sh
-
-if test -n "$NO_CURL"; then
-	skip_all='skipping test, git built without http support'
-	test_done
-fi
-
-LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5551'}
 . "$TEST_DIRECTORY"/lib-httpd.sh
 start_httpd
 
@@ -84,7 +77,7 @@ test_expect_success 'clone http repository' '
 test_expect_success 'fetch changes via http' '
 	echo content >>file &&
 	git commit -a -m two &&
-	git push public
+	git push public &&
 	(cd clone && git pull) &&
 	test_cmp file clone/file
 '
@@ -113,9 +106,13 @@ test_expect_success 'follow redirects (302)' '
 	git clone $HTTPD_URL/smart-redir-temp/repo.git --quiet repo-t
 '
 
+test_expect_success 'redirects re-root further requests' '
+	git clone $HTTPD_URL/smart-redir-limited/repo.git repo-redir-limited
+'
+
 test_expect_success 'clone from password-protected repository' '
 	echo two >expect &&
-	set_askpass user@host &&
+	set_askpass user@host pass@host &&
 	git clone --bare "$HTTPD_URL/auth/smart/repo.git" smart-auth &&
 	expect_askpass both user@host &&
 	git --git-dir=smart-auth log -1 --format=%s >actual &&
@@ -133,7 +130,7 @@ test_expect_success 'clone from auth-only-for-push repository' '
 
 test_expect_success 'clone from auth-only-for-objects repository' '
 	echo two >expect &&
-	set_askpass user@host &&
+	set_askpass user@host pass@host &&
 	git clone --bare "$HTTPD_URL/auth-fetch/smart/repo.git" half-auth &&
 	expect_askpass both user@host &&
 	git --git-dir=half-auth log -1 --format=%s >actual &&
@@ -146,6 +143,13 @@ test_expect_success 'no-op half-auth fetch does not require a password' '
 	expect_askpass none
 '
 
+test_expect_success 'redirects send auth to new location' '
+	set_askpass user@host pass@host &&
+	git -c credential.useHttpPath=true \
+	  clone $HTTPD_URL/smart-redir-auth/repo.git repo-redir-auth &&
+	expect_askpass both user@host auth/smart/repo.git
+'
+
 test_expect_success 'disable dumb http on server' '
 	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
 		config http.getanyfile false
@@ -159,7 +163,7 @@ test_expect_success 'GIT_SMART_HTTP can disable smart http' '
 '
 
 test_expect_success 'invalid Content-Type rejected' '
-	test_must_fail git clone $HTTPD_URL/broken_smart/repo.git 2>actual
+	test_must_fail git clone $HTTPD_URL/broken_smart/repo.git 2>actual &&
 	grep "not valid:" actual
 '
 
@@ -187,35 +191,95 @@ test_expect_success 'dumb clone via http-backend respects namespace' '
 	test_cmp expect actual
 '
 
-test -n "$GIT_TEST_LONG" && test_set_prereq EXPENSIVE
+cat >cookies.txt <<EOF
+127.0.0.1	FALSE	/smart_cookies/	FALSE	0	othername	othervalue
+EOF
+cat >expect_cookies.txt <<EOF
 
-test_expect_success EXPENSIVE 'create 50,000 tags in the repo' '
-	(
-	cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
-	for i in `test_seq 50000`
+127.0.0.1	FALSE	/smart_cookies/	FALSE	0	othername	othervalue
+127.0.0.1	FALSE	/smart_cookies/repo.git/info/	FALSE	0	name	value
+EOF
+test_expect_success 'cookies stored in http.cookiefile when http.savecookies set' '
+	git config http.cookiefile cookies.txt &&
+	git config http.savecookies true &&
+	git ls-remote $HTTPD_URL/smart_cookies/repo.git master &&
+	tail -3 cookies.txt >cookies_tail.txt &&
+	test_cmp expect_cookies.txt cookies_tail.txt
+'
+
+test_expect_success 'transfer.hiderefs works over smart-http' '
+	test_commit hidden &&
+	test_commit visible &&
+	git push public HEAD^:refs/heads/a HEAD:refs/heads/b &&
+	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
+		config transfer.hiderefs refs/heads/a &&
+	git clone --bare "$HTTPD_URL/smart/repo.git" hidden.git &&
+	test_must_fail git -C hidden.git rev-parse --verify a &&
+	git -C hidden.git rev-parse --verify b
+'
+
+# create an arbitrary number of tags, numbered from tag-$1 to tag-$2
+create_tags () {
+	rm -f marks &&
+	for i in $(test_seq "$1" "$2")
 	do
-		echo "commit refs/heads/too-many-refs"
-		echo "mark :$i"
-		echo "committer git <git@example.com> $i +0000"
-		echo "data 0"
-		echo "M 644 inline bla.txt"
-		echo "data 4"
-		echo "bla"
+		# don't use here-doc, because it requires a process
+		# per loop iteration
+		echo "commit refs/heads/too-many-refs-$1" &&
+		echo "mark :$i" &&
+		echo "committer git <git@example.com> $i +0000" &&
+		echo "data 0" &&
+		echo "M 644 inline bla.txt" &&
+		echo "data 4" &&
+		echo "bla" &&
 		# make every commit dangling by always
 		# rewinding the branch after each commit
-		echo "reset refs/heads/too-many-refs"
-		echo "from :1"
+		echo "reset refs/heads/too-many-refs-$1" &&
+		echo "from :$1"
 	done | git fast-import --export-marks=marks &&
 
 	# now assign tags to all the dangling commits we created above
-	tag=$("$PERL_PATH" -e "print \"bla\" x 30") &&
-	sed -e "s/^:\(.\+\) \(.\+\)$/\2 refs\/tags\/$tag-\1/" <marks >>packed-refs
+	tag=$(perl -e "print \"bla\" x 30") &&
+	sed -e "s|^:\([^ ]*\) \(.*\)$|\2 refs/tags/$tag-\1|" <marks >>packed-refs
+}
+
+test_expect_success 'create 2,000 tags in the repo' '
+	(
+		cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+		create_tags 1 2000
+	)
+'
+
+test_expect_success CMDLINE_LIMIT \
+	'clone the 2,000 tag repo to check OS command line overflow' '
+	run_with_limited_cmdline git clone $HTTPD_URL/smart/repo.git too-many-refs &&
+	(
+		cd too-many-refs &&
+		git for-each-ref refs/tags >actual &&
+		test_line_count = 2000 actual
 	)
 '
 
-test_expect_success EXPENSIVE 'clone the 50,000 tag repo to check OS command line overflow' '
-	git clone $HTTPD_URL/smart/repo.git too-many-refs 2>err &&
-	test_line_count = 0 err
+test_expect_success 'large fetch-pack requests can be split across POSTs' '
+	GIT_CURL_VERBOSE=1 git -c http.postbuffer=65536 \
+		clone --bare "$HTTPD_URL/smart/repo.git" split.git 2>err &&
+	grep "^> POST" err >posts &&
+	test_line_count = 2 posts
+'
+
+test_expect_success EXPENSIVE 'http can handle enormous ref negotiation' '
+	(
+		cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+		create_tags 2001 50000
+	) &&
+	git -C too-many-refs fetch -q --tags &&
+	(
+		cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+		create_tags 50001 100000
+	) &&
+	git -C too-many-refs fetch -q --tags &&
+	git -C too-many-refs for-each-ref refs/tags >tags &&
+	test_line_count = 100000 tags
 '
 
 stop_httpd
diff --git a/t/t5560-http-backend-noserver.sh b/t/t5560-http-backend-noserver.sh
index ef98d95e0..aa73eeaef 100755
--- a/t/t5560-http-backend-noserver.sh
+++ b/t/t5560-http-backend-noserver.sh
@@ -5,12 +5,16 @@ test_description='test git-http-backend-noserver'
 
 HTTPD_DOCUMENT_ROOT_PATH="$TRASH_DIRECTORY"
 
-test_have_prereq MINGW && export GREP_OPTIONS=-U
+if test_have_prereq GREP_STRIPS_CR
+then
+	GREP_OPTIONS=-U
+	export GREP_OPTIONS
+fi
 
 run_backend() {
 	echo "$2" |
-	QUERY_STRING="${1#*\?}" \
-	PATH_TRANSLATED="$HTTPD_DOCUMENT_ROOT_PATH/${1%%\?*}" \
+	QUERY_STRING="${1#*[?]}" \
+	PATH_TRANSLATED="$HTTPD_DOCUMENT_ROOT_PATH/${1%%[?]*}" \
 	git http-backend >act.out 2>act.err
 }
 
diff --git a/t/t5561-http-backend.sh b/t/t5561-http-backend.sh
index b5d7fbc38..19afe9669 100755
--- a/t/t5561-http-backend.sh
+++ b/t/t5561-http-backend.sh
@@ -2,13 +2,6 @@
 
 test_description='test git-http-backend'
 . ./test-lib.sh
-
-if test -n "$NO_CURL"; then
-	skip_all='skipping test, git built without http support'
-	test_done
-fi
-
-LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5561'}
 . "$TEST_DIRECTORY"/lib-httpd.sh
 start_httpd
 
diff --git a/t/t5570-git-daemon.sh b/t/t5570-git-daemon.sh
index f01edffa3..b7e283252 100755
--- a/t/t5570-git-daemon.sh
+++ b/t/t5570-git-daemon.sh
@@ -3,7 +3,6 @@
 test_description='test fetching over git protocol'
 . ./test-lib.sh
 
-LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-5570}
 . "$TEST_DIRECTORY"/lib-git-daemon.sh
 start_git_daemon
 
@@ -37,7 +36,7 @@ test_expect_success 'fetch changes via git protocol' '
 	test_cmp file clone/file
 '
 
-test_expect_failure 'remote detects correct HEAD' '
+test_expect_success 'remote detects correct HEAD' '
 	git push public master:other &&
 	(cd clone &&
 	 git remote set-head -d origin &&
@@ -122,8 +121,7 @@ test_remote_error()
 	fi
 
 	test_must_fail git "$cmd" "$GIT_DAEMON_URL/$repo" "$@" 2>output &&
-	echo "fatal: remote error: $msg: /$repo" >expect &&
-	test_cmp expect output
+	test_i18ngrep "fatal: remote error: $msg: /$repo" output &&
 	ret=$?
 	chmod +x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git"
 	(exit $ret)
@@ -144,4 +142,31 @@ test_expect_success 'read access denied' "test_remote_error -x 'no such reposito
 test_expect_success 'not exported'       "test_remote_error -n 'repository not exported' fetch repo.git       "
 
 stop_git_daemon
+start_git_daemon --interpolated-path="$GIT_DAEMON_DOCUMENT_ROOT_PATH/%H%D"
+
+test_expect_success 'access repo via interpolated hostname' '
+	repo="$GIT_DAEMON_DOCUMENT_ROOT_PATH/localhost/interp.git" &&
+	git init --bare "$repo" &&
+	git push "$repo" HEAD &&
+	>"$repo"/git-daemon-export-ok &&
+	rm -rf tmp.git &&
+	GIT_OVERRIDE_VIRTUAL_HOST=localhost \
+		git clone --bare "$GIT_DAEMON_URL/interp.git" tmp.git &&
+	rm -rf tmp.git &&
+	GIT_OVERRIDE_VIRTUAL_HOST=LOCALHOST \
+		git clone --bare "$GIT_DAEMON_URL/interp.git" tmp.git
+'
+
+test_expect_success 'hostname cannot break out of directory' '
+	rm -rf tmp.git &&
+	repo="$GIT_DAEMON_DOCUMENT_ROOT_PATH/../escape.git" &&
+	git init --bare "$repo" &&
+	git push "$repo" HEAD &&
+	>"$repo"/git-daemon-export-ok &&
+	test_must_fail \
+		env GIT_OVERRIDE_VIRTUAL_HOST=.. \
+		git clone --bare "$GIT_DAEMON_URL/escape.git" tmp.git
+'
+
+stop_git_daemon
 test_done
diff --git a/t/t5572-pull-submodule.sh b/t/t5572-pull-submodule.sh
new file mode 100755
index 000000000..accfa5cc0
--- /dev/null
+++ b/t/t5572-pull-submodule.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+test_description='pull can handle submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+
+reset_branch_to_HEAD () {
+	git branch -D "$1" &&
+	git checkout -b "$1" HEAD &&
+	git branch --set-upstream-to="origin/$1" "$1"
+}
+
+git_pull () {
+	reset_branch_to_HEAD "$1" &&
+	git pull
+}
+
+# pulls without conflicts
+test_submodule_switch "git_pull"
+
+git_pull_ff () {
+	reset_branch_to_HEAD "$1" &&
+	git pull --ff
+}
+
+test_submodule_switch "git_pull_ff"
+
+git_pull_ff_only () {
+	reset_branch_to_HEAD "$1" &&
+	git pull --ff-only
+}
+
+test_submodule_switch "git_pull_ff_only"
+
+git_pull_noff () {
+	reset_branch_to_HEAD "$1" &&
+	git pull --no-ff
+}
+
+KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
+KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES=1
+test_submodule_switch "git_pull_noff"
+
+test_done
diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 67869b481..bfdaf7596 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -36,7 +36,7 @@ test_expect_success 'clone with excess parameters (2)' '
 
 test_expect_success C_LOCALE_OUTPUT 'output from clone' '
 	rm -fr dst &&
-	git clone -n "file://$(pwd)/src" dst >output &&
+	git clone -n "file://$(pwd)/src" dst >output 2>&1 &&
 	test $(grep Clon output | wc -l) = 1
 '
 
@@ -280,4 +280,220 @@ test_expect_success 'clone checking out a tag' '
 	test_cmp fetch.expected fetch.actual
 '
 
+setup_ssh_wrapper () {
+	test_expect_success 'setup ssh wrapper' '
+		write_script "$TRASH_DIRECTORY/ssh-wrapper" <<-\EOF &&
+		echo >>"$TRASH_DIRECTORY/ssh-output" "ssh: $*" &&
+		# throw away all but the last argument, which should be the
+		# command
+		while test $# -gt 1; do shift; done
+		eval "$1"
+		EOF
+		GIT_SSH="$TRASH_DIRECTORY/ssh-wrapper" &&
+		export GIT_SSH &&
+		export TRASH_DIRECTORY &&
+		>"$TRASH_DIRECTORY"/ssh-output
+	'
+}
+
+copy_ssh_wrapper_as () {
+	cp "$TRASH_DIRECTORY/ssh-wrapper" "$1" &&
+	GIT_SSH="$1" &&
+	export GIT_SSH
+}
+
+expect_ssh () {
+	test_when_finished '
+		(cd "$TRASH_DIRECTORY" && rm -f ssh-expect && >ssh-output)
+	' &&
+	{
+		case "$#" in
+		1)
+			;;
+		2)
+			echo "ssh: $1 git-upload-pack '$2'"
+			;;
+		3)
+			echo "ssh: $1 $2 git-upload-pack '$3'"
+			;;
+		*)
+			echo "ssh: $1 $2 git-upload-pack '$3' $4"
+		esac
+	} >"$TRASH_DIRECTORY/ssh-expect" &&
+	(cd "$TRASH_DIRECTORY" && test_cmp ssh-expect ssh-output)
+}
+
+setup_ssh_wrapper
+
+test_expect_success 'clone myhost:src uses ssh' '
+	git clone myhost:src ssh-clone &&
+	expect_ssh myhost src
+'
+
+test_expect_success !MINGW,!CYGWIN 'clone local path foo:bar' '
+	cp -R src "foo:bar" &&
+	git clone "foo:bar" foobar &&
+	expect_ssh none
+'
+
+test_expect_success 'bracketed hostnames are still ssh' '
+	git clone "[myhost:123]:src" ssh-bracket-clone &&
+	expect_ssh "-p 123" myhost src
+'
+
+test_expect_success 'uplink is not treated as putty' '
+	copy_ssh_wrapper_as "$TRASH_DIRECTORY/uplink" &&
+	git clone "[myhost:123]:src" ssh-bracket-clone-uplink &&
+	expect_ssh "-p 123" myhost src
+'
+
+test_expect_success 'plink is treated specially (as putty)' '
+	copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink" &&
+	git clone "[myhost:123]:src" ssh-bracket-clone-plink-0 &&
+	expect_ssh "-P 123" myhost src
+'
+
+test_expect_success 'plink.exe is treated specially (as putty)' '
+	copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink.exe" &&
+	git clone "[myhost:123]:src" ssh-bracket-clone-plink-1 &&
+	expect_ssh "-P 123" myhost src
+'
+
+test_expect_success 'tortoiseplink is like putty, with extra arguments' '
+	copy_ssh_wrapper_as "$TRASH_DIRECTORY/tortoiseplink" &&
+	git clone "[myhost:123]:src" ssh-bracket-clone-plink-2 &&
+	expect_ssh "-batch -P 123" myhost src
+'
+
+# Reset the GIT_SSH environment variable for clone tests.
+setup_ssh_wrapper
+
+counter=0
+# $1 url
+# $2 none|host
+# $3 path
+test_clone_url () {
+	counter=$(($counter + 1))
+	test_might_fail git clone "$1" tmp$counter &&
+	shift &&
+	expect_ssh "$@"
+}
+
+test_expect_success !MINGW 'clone c:temp is ssl' '
+	test_clone_url c:temp c temp
+'
+
+test_expect_success MINGW 'clone c:temp is dos drive' '
+	test_clone_url c:temp none
+'
+
+#ip v4
+for repo in rep rep/home/project 123
+do
+	test_expect_success "clone host:$repo" '
+		test_clone_url host:$repo host $repo
+	'
+done
+
+#ipv6
+for repo in rep rep/home/project 123
+do
+	test_expect_success "clone [::1]:$repo" '
+		test_clone_url [::1]:$repo ::1 "$repo"
+	'
+done
+#home directory
+test_expect_success "clone host:/~repo" '
+	test_clone_url host:/~repo host "~repo"
+'
+
+test_expect_success "clone [::1]:/~repo" '
+	test_clone_url [::1]:/~repo ::1 "~repo"
+'
+
+# Corner cases
+for url in foo/bar:baz [foo]bar/baz:qux [foo/bar]:baz
+do
+	test_expect_success "clone $url is not ssh" '
+		test_clone_url $url none
+	'
+done
+
+#with ssh:// scheme
+#ignore trailing colon
+for tcol in "" :
+do
+	test_expect_success "clone ssh://host.xz$tcol/home/user/repo" '
+		test_clone_url "ssh://host.xz$tcol/home/user/repo" host.xz /home/user/repo
+	'
+	# from home directory
+	test_expect_success "clone ssh://host.xz$tcol/~repo" '
+	test_clone_url "ssh://host.xz$tcol/~repo" host.xz "~repo"
+'
+done
+
+# with port number
+test_expect_success 'clone ssh://host.xz:22/home/user/repo' '
+	test_clone_url "ssh://host.xz:22/home/user/repo" "-p 22 host.xz" "/home/user/repo"
+'
+
+# from home directory with port number
+test_expect_success 'clone ssh://host.xz:22/~repo' '
+	test_clone_url "ssh://host.xz:22/~repo" "-p 22 host.xz" "~repo"
+'
+
+#IPv6
+for tuah in ::1 [::1] [::1]: user@::1 user@[::1] user@[::1]: [user@::1] [user@::1]:
+do
+	ehost=$(echo $tuah | sed -e "s/1]:/1]/ "| tr -d "[]")
+	test_expect_success "clone ssh://$tuah/home/user/repo" "
+	  test_clone_url ssh://$tuah/home/user/repo $ehost /home/user/repo
+	"
+done
+
+#IPv6 from home directory
+for tuah in ::1 [::1] user@::1 user@[::1] [user@::1]
+do
+	euah=$(echo $tuah | tr -d "[]")
+	test_expect_success "clone ssh://$tuah/~repo" "
+	  test_clone_url ssh://$tuah/~repo $euah '~repo'
+	"
+done
+
+#IPv6 with port number
+for tuah in [::1] user@[::1] [user@::1]
+do
+	euah=$(echo $tuah | tr -d "[]")
+	test_expect_success "clone ssh://$tuah:22/home/user/repo" "
+	  test_clone_url ssh://$tuah:22/home/user/repo '-p 22' $euah /home/user/repo
+	"
+done
+
+#IPv6 from home directory with port number
+for tuah in [::1] user@[::1] [user@::1]
+do
+	euah=$(echo $tuah | tr -d "[]")
+	test_expect_success "clone ssh://$tuah:22/~repo" "
+	  test_clone_url ssh://$tuah:22/~repo '-p 22' $euah '~repo'
+	"
+done
+
+test_expect_success 'clone from a repository with two identical branches' '
+
+	(
+		cd src &&
+		git checkout -b another master
+	) &&
+	git clone src target-11 &&
+	test "z$( cd target-11 && git symbolic-ref HEAD )" = zrefs/heads/another
+
+'
+
+test_expect_success 'shallow clone locally' '
+	git clone --depth=1 --no-local src ssrrcc &&
+	git clone ssrrcc ddsstt &&
+	test_cmp ssrrcc/.git/shallow ddsstt/.git/shallow &&
+	( cd ddsstt && git fsck )
+'
+
 test_done
diff --git a/t/t5602-clone-remote-exec.sh b/t/t5602-clone-remote-exec.sh
index 3f353d99e..cbcceab9d 100755
--- a/t/t5602-clone-remote-exec.sh
+++ b/t/t5602-clone-remote-exec.sh
@@ -12,21 +12,14 @@ test_expect_success setup '
 '
 
 test_expect_success 'clone calls git upload-pack unqualified with no -u option' '
-	(
-		GIT_SSH=./not_ssh &&
-		export GIT_SSH &&
-		test_must_fail git clone localhost:/path/to/repo junk
-	) &&
+	test_must_fail env GIT_SSH=./not_ssh git clone localhost:/path/to/repo junk &&
 	echo "localhost git-upload-pack '\''/path/to/repo'\''" >expected &&
 	test_cmp expected not_ssh_output
 '
 
 test_expect_success 'clone calls specified git upload-pack with -u option' '
-	(
-		GIT_SSH=./not_ssh &&
-		export GIT_SSH &&
-		test_must_fail git clone -u ./something/bin/git-upload-pack localhost:/path/to/repo junk
-	) &&
+	test_must_fail env GIT_SSH=./not_ssh \
+		git clone -u ./something/bin/git-upload-pack localhost:/path/to/repo junk &&
 	echo "localhost ./something/bin/git-upload-pack '\''/path/to/repo'\''" >expected &&
 	test_cmp expected not_ssh_output
 '
diff --git a/t/t5700-clone-reference.sh b/t/t5700-clone-reference.sh
index 6537911a4..3e783fc45 100755
--- a/t/t5700-clone-reference.sh
+++ b/t/t5700-clone-reference.sh
@@ -198,4 +198,21 @@ test_expect_success 'clone using repo pointed at by gitfile as reference' '
 	test_cmp expected "$base_dir/O/.git/objects/info/alternates"
 '
 
+test_expect_success 'clone and dissociate from reference' '
+	git init P &&
+	(
+		cd P &&	test_commit one
+	) &&
+	git clone P Q &&
+	(
+		cd Q && test_commit two
+	) &&
+	git clone --no-local --reference=P Q R &&
+	git clone --no-local --reference=P --dissociate Q S &&
+	# removing the reference P would corrupt R but not S
+	rm -fr P &&
+	test_must_fail git -C R fsck &&
+	git -C S fsck
+'
+
 test_done
diff --git a/t/t5701-clone-local.sh b/t/t5701-clone-local.sh
index 7ff6e0e16..3c087e907 100755
--- a/t/t5701-clone-local.sh
+++ b/t/t5701-clone-local.sh
@@ -12,8 +12,8 @@ test_expect_success 'preparing origin repository' '
 	: >file && git add . && git commit -m1 &&
 	git clone --bare . a.git &&
 	git clone --bare . x &&
-	test "$(GIT_CONFIG=a.git/config git config --bool core.bare)" = true &&
-	test "$(GIT_CONFIG=x/config git config --bool core.bare)" = true &&
+	test "$(cd a.git && git config --bool core.bare)" = true &&
+	test "$(cd x && git config --bool core.bare)" = true &&
 	git bundle create b1.bundle --all &&
 	git bundle create b2.bundle master &&
 	mkdir dir &&
@@ -24,7 +24,7 @@ test_expect_success 'preparing origin repository' '
 test_expect_success 'local clone without .git suffix' '
 	git clone -l -s a b &&
 	(cd b &&
-	test "$(GIT_CONFIG=.git/config git config --bool core.bare)" = false &&
+	test "$(git config --bool core.bare)" = false &&
 	git fetch)
 '
 
@@ -134,4 +134,8 @@ test_expect_success 'cloning a local path with --no-local does not hardlink' '
 	! repo_is_hardlinked force-nonlocal
 '
 
+test_expect_success 'cloning locally respects "-u" for fetching refs' '
+	test_must_fail git clone --bare -u false a should_not_work.git
+'
+
 test_done
diff --git a/t/t5702-clone-options.sh b/t/t5702-clone-options.sh
index 02cb02472..9e24ec88e 100755
--- a/t/t5702-clone-options.sh
+++ b/t/t5702-clone-options.sh
@@ -19,17 +19,19 @@ test_expect_success 'clone -o' '
 
 '
 
-test_expect_success 'redirected clone' '
+test_expect_success 'redirected clone does not show progress' '
 
 	git clone "file://$(pwd)/parent" clone-redirected >out 2>err &&
-	test ! -s err
+	! grep % err &&
+	test_i18ngrep ! "Checking connectivity" err
 
 '
-test_expect_success 'redirected clone -v' '
+
+test_expect_success 'redirected clone -v does show progress' '
 
 	git clone --progress "file://$(pwd)/parent" clone-redirected-progress \
 		>out 2>err &&
-	test -s err
+	grep % err
 
 '
 
diff --git a/t/t5704-bundle.sh b/t/t5704-bundle.sh
index a45c31692..348d9b3bc 100755
--- a/t/t5704-bundle.sh
+++ b/t/t5704-bundle.sh
@@ -14,7 +14,10 @@ test_expect_success 'setup' '
 	git tag -d third
 '
 
-test_expect_success 'tags can be excluded by rev-list options' '
+test_expect_success 'annotated tags can be excluded by rev-list options' '
+	git bundle create bundle --all --since=7.Apr.2005.15:14:00.-0700 &&
+	git ls-remote bundle > output &&
+	grep tag output &&
 	git bundle create bundle --all --since=7.Apr.2005.15:16:00.-0700 &&
 	git ls-remote bundle > output &&
 	! grep tag output
diff --git a/t/t5705-clone-2gb.sh b/t/t5705-clone-2gb.sh
index e9783c341..191d6d3a7 100755
--- a/t/t5705-clone-2gb.sh
+++ b/t/t5705-clone-2gb.sh
@@ -46,7 +46,7 @@ test_expect_success CLONE_2GB 'clone - bare' '
 
 test_expect_success CLONE_2GB 'clone - with worktree, file:// protocol' '
 
-	git clone file://. clone-wt
+	git clone "file://$(pwd)" clone-wt
 
 '
 
diff --git a/t/t5706-clone-branch.sh b/t/t5706-clone-branch.sh
index 56be67e07..6e7a7be05 100755
--- a/t/t5706-clone-branch.sh
+++ b/t/t5706-clone-branch.sh
@@ -20,7 +20,9 @@ test_expect_success 'setup' '
 	 echo one >file && git add file && git commit -m one &&
 	 git checkout -b two &&
 	 echo two >file && git add file && git commit -m two &&
-	 git checkout master)
+	 git checkout master) &&
+	mkdir empty &&
+	(cd empty && git init)
 '
 
 test_expect_success 'vanilla clone chooses HEAD' '
@@ -61,4 +63,8 @@ test_expect_success 'clone -b with bogus branch' '
 	test_must_fail git clone -b bogus parent clone-bogus
 '
 
+test_expect_success 'clone -b not allowed with empty repos' '
+	test_must_fail git clone -b branch empty clone-branch-empty
+'
+
 test_done
diff --git a/t/t5709-clone-refspec.sh b/t/t5709-clone-refspec.sh
index 6f1ea984d..7ace2535c 100755
--- a/t/t5709-clone-refspec.sh
+++ b/t/t5709-clone-refspec.sh
@@ -147,7 +147,7 @@ test_expect_success '--single-branch with detached' '
 		git for-each-ref refs/remotes/origin |
 		sed -e "/HEAD$/d" \
 		    -e "s|/remotes/origin/|/heads/|" >../actual
-	)
+	) &&
 	# nothing
 	>expect &&
 	test_cmp expect actual
diff --git a/t/t5710-info-alternate.sh b/t/t5710-info-alternate.sh
index 8956c2161..5a6e49d18 100755
--- a/t/t5710-info-alternate.sh
+++ b/t/t5710-info-alternate.sh
@@ -58,7 +58,13 @@ test_expect_success 'creating too deep nesting' \
 git clone -l -s D E &&
 git clone -l -s E F &&
 git clone -l -s F G &&
-test_must_fail git clone --bare -l -s G H'
+git clone --bare -l -s G H'
+
+test_expect_success 'invalidity of deepest repository' \
+'cd H && {
+	test_valid_repo
+	test $? -ne 0
+}'
 
 cd "$base_dir"
 
diff --git a/t/t5800-remote-testpy.sh b/t/t5800-remote-testpy.sh
deleted file mode 100755
index 1e683d422..000000000
--- a/t/t5800-remote-testpy.sh
+++ /dev/null
@@ -1,169 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2010 Sverre Rabbelier
-#
-
-test_description='Test python remote-helper framework'
-
-. ./test-lib.sh
-
-if ! test_have_prereq PYTHON ; then
-	skip_all='skipping python remote-helper tests, python not available'
-	test_done
-fi
-
-"$PYTHON_PATH" -c '
-import sys
-if sys.hexversion < 0x02040000:
-    sys.exit(1)
-' || {
-	skip_all='skipping python remote-helper tests, python version < 2.4'
-	test_done
-}
-
-compare_refs() {
-	git --git-dir="$1/.git" rev-parse --verify $2 >expect &&
-	git --git-dir="$3/.git" rev-parse --verify $4 >actual &&
-	test_cmp expect actual
-}
-
-test_expect_success 'setup repository' '
-	git init --bare server/.git &&
-	git clone server public &&
-	(cd public &&
-	 echo content >file &&
-	 git add file &&
-	 git commit -m one &&
-	 git push origin master)
-'
-
-test_expect_success 'cloning from local repo' '
-	git clone "testpy::${PWD}/server" localclone &&
-	test_cmp public/file localclone/file
-'
-
-test_expect_success 'cloning from remote repo' '
-	git clone "testpy::file://${PWD}/server" clone &&
-	test_cmp public/file clone/file
-'
-
-test_expect_success 'create new commit on remote' '
-	(cd public &&
-	 echo content >>file &&
-	 git commit -a -m two &&
-	 git push)
-'
-
-test_expect_success 'pulling from local repo' '
-	(cd localclone && git pull) &&
-	test_cmp public/file localclone/file
-'
-
-test_expect_success 'pulling from remote remote' '
-	(cd clone && git pull) &&
-	test_cmp public/file clone/file
-'
-
-test_expect_success 'pushing to local repo' '
-	(cd localclone &&
-	echo content >>file &&
-	git commit -a -m three &&
-	git push) &&
-	compare_refs localclone HEAD server HEAD
-'
-
-# Generally, skip this test.  It demonstrates a now-fixed race in
-# git-remote-testpy, but is too slow to leave in for general use.
-: test_expect_success 'racily pushing to local repo' '
-	test_when_finished "rm -rf server2 localclone2" &&
-	cp -R server server2 &&
-	git clone "testpy::${PWD}/server2" localclone2 &&
-	(cd localclone2 &&
-	echo content >>file &&
-	git commit -a -m three &&
-	GIT_REMOTE_TESTGIT_SLEEPY=2 git push) &&
-	compare_refs localclone2 HEAD server2 HEAD
-'
-
-test_expect_success 'synch with changes from localclone' '
-	(cd clone &&
-	 git pull)
-'
-
-test_expect_success 'pushing remote local repo' '
-	(cd clone &&
-	echo content >>file &&
-	git commit -a -m four &&
-	git push) &&
-	compare_refs clone HEAD server HEAD
-'
-
-test_expect_success 'fetch new branch' '
-	(cd public &&
-	 git checkout -b new &&
-	 echo content >>file &&
-	 git commit -a -m five &&
-	 git push origin new
-	) &&
-	(cd localclone &&
-	 git fetch origin new
-	) &&
-	compare_refs public HEAD localclone FETCH_HEAD
-'
-
-test_expect_success 'fetch multiple branches' '
-	(cd localclone &&
-	 git fetch
-	) &&
-	compare_refs server master localclone refs/remotes/origin/master &&
-	compare_refs server new localclone refs/remotes/origin/new
-'
-
-test_expect_success 'push when remote has extra refs' '
-	(cd clone &&
-	 echo content >>file &&
-	 git commit -a -m six &&
-	 git push
-	) &&
-	compare_refs clone master server master
-'
-
-test_expect_success 'push new branch by name' '
-	(cd clone &&
-	 git checkout -b new-name  &&
-	 echo content >>file &&
-	 git commit -a -m seven &&
-	 git push origin new-name
-	) &&
-	compare_refs clone HEAD server refs/heads/new-name
-'
-
-test_expect_failure 'push new branch with old:new refspec' '
-	(cd clone &&
-	 git push origin new-name:new-refspec
-	) &&
-	compare_refs clone HEAD server refs/heads/new-refspec
-'
-
-test_expect_success 'proper failure checks for fetching' '
-	(GIT_REMOTE_TESTGIT_FAILURE=1 &&
-	export GIT_REMOTE_TESTGIT_FAILURE &&
-	cd localclone &&
-	test_must_fail git fetch 2>&1 | \
-		grep "Error while running fast-import"
-	)
-'
-
-# We sleep to give fast-export a chance to catch the SIGPIPE
-test_expect_failure 'proper failure checks for pushing' '
-	(GIT_REMOTE_TESTGIT_FAILURE=1 &&
-	export GIT_REMOTE_TESTGIT_FAILURE &&
-	GIT_REMOTE_TESTGIT_SLEEPY=1 &&
-	export GIT_REMOTE_TESTGIT_SLEEPY &&
-	cd localclone &&
-	test_must_fail git push --all 2>&1 | \
-		grep "Error while running fast-export"
-	)
-'
-
-test_done
diff --git a/t/t5801-remote-helpers.sh b/t/t5801-remote-helpers.sh
index dbb02e2af..c9d3ed14c 100755
--- a/t/t5801-remote-helpers.sh
+++ b/t/t5801-remote-helpers.sh
@@ -8,11 +8,6 @@ test_description='Test remote-helper import and export commands'
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-gpg.sh
 
-if ! type "${BASH-bash}" >/dev/null 2>&1; then
-	skip_all='skipping remote-testgit tests, bash not available'
-	test_done
-fi
-
 compare_refs() {
 	git --git-dir="$1/.git" rev-parse --verify $2 >expect &&
 	git --git-dir="$3/.git" rev-parse --verify $4 >actual &&
@@ -92,48 +87,66 @@ test_expect_success 'push new branch by name' '
 	compare_refs local HEAD server refs/heads/new-name
 '
 
-test_expect_failure 'push new branch with old:new refspec' '
+test_expect_success 'push new branch with old:new refspec' '
 	(cd local &&
 	 git push origin new-name:new-refspec
 	) &&
 	compare_refs local HEAD server refs/heads/new-refspec
 '
 
+test_expect_success 'push new branch with HEAD:new refspec' '
+	(cd local &&
+	 git checkout new-name
+	 git push origin HEAD:new-refspec-2
+	) &&
+	compare_refs local HEAD server refs/heads/new-refspec-2
+'
+
+test_expect_success 'push delete branch' '
+	(cd local &&
+	 git push origin :new-name
+	) &&
+	test_must_fail git --git-dir="server/.git" \
+	 rev-parse --verify refs/heads/new-name
+'
+
+test_expect_success 'forced push' '
+	(cd local &&
+	git checkout -b force-test &&
+	echo content >> file &&
+	git commit -a -m eight &&
+	git push origin force-test &&
+	echo content >> file &&
+	git commit -a --amend -m eight-modified &&
+	git push --force origin force-test
+	) &&
+	compare_refs local refs/heads/force-test server refs/heads/force-test
+'
+
 test_expect_success 'cloning without refspec' '
 	GIT_REMOTE_TESTGIT_REFSPEC="" \
-	git clone "testgit::${PWD}/server" local2 &&
+	git clone "testgit::${PWD}/server" local2 2>error &&
+	grep "This remote helper should implement refspec capability" error &&
 	compare_refs local2 HEAD server HEAD
 '
 
 test_expect_success 'pulling without refspecs' '
 	(cd local2 &&
 	git reset --hard &&
-	GIT_REMOTE_TESTGIT_REFSPEC="" git pull) &&
+	GIT_REMOTE_TESTGIT_REFSPEC="" git pull 2>../error) &&
+	grep "This remote helper should implement refspec capability" error &&
 	compare_refs local2 HEAD server HEAD
 '
 
-test_expect_failure 'pushing without refspecs' '
+test_expect_success 'pushing without refspecs' '
 	test_when_finished "(cd local2 && git reset --hard origin)" &&
 	(cd local2 &&
 	echo content >>file &&
 	git commit -a -m ten &&
-	GIT_REMOTE_TESTGIT_REFSPEC="" git push) &&
-	compare_refs local2 HEAD server HEAD
-'
-
-test_expect_success 'pulling with straight refspec' '
-	(cd local2 &&
-	GIT_REMOTE_TESTGIT_REFSPEC="*:*" git pull) &&
-	compare_refs local2 HEAD server HEAD
-'
-
-test_expect_failure 'pushing with straight refspec' '
-	test_when_finished "(cd local2 && git reset --hard origin)" &&
-	(cd local2 &&
-	echo content >>file &&
-	git commit -a -m eleven &&
-	GIT_REMOTE_TESTGIT_REFSPEC="*:*" git push) &&
-	compare_refs local2 HEAD server HEAD
+	GIT_REMOTE_TESTGIT_REFSPEC="" &&
+	export GIT_REMOTE_TESTGIT_REFSPEC &&
+	test_must_fail git push 2>../error) &&
+	grep "remote-helper doesn.t support push; refspec needed" error
 '
 
 test_expect_success 'pulling without marks' '
@@ -186,6 +199,74 @@ test_expect_success GPG 'push signed tag with signed-tags capability' '
 	compare_refs local signed-tag-2 server signed-tag-2
 '
 
+test_expect_success 'push update refs' '
+	(cd local &&
+	git checkout -b update master &&
+	echo update >>file &&
+	git commit -a -m update &&
+	git push origin update &&
+	git rev-parse --verify remotes/origin/update >expect &&
+	git rev-parse --verify testgit/origin/heads/update >actual &&
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'push update refs disabled by no-private-update' '
+	(cd local &&
+	echo more-update >>file &&
+	git commit -a -m more-update &&
+	git rev-parse --verify testgit/origin/heads/update >expect &&
+	GIT_REMOTE_TESTGIT_NO_PRIVATE_UPDATE=t git push origin update &&
+	git rev-parse --verify testgit/origin/heads/update >actual &&
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'push update refs failure' '
+	(cd local &&
+	git checkout update &&
+	echo "update fail" >>file &&
+	git commit -a -m "update fail" &&
+	git rev-parse --verify testgit/origin/heads/update >expect &&
+	test_expect_code 1 env GIT_REMOTE_TESTGIT_FAILURE="non-fast forward" \
+		git push origin update &&
+	git rev-parse --verify testgit/origin/heads/update >actual &&
+	test_cmp expect actual
+	)
+'
+
+clean_mark () {
+	cut -f 2 -d ' ' "$1" |
+	git cat-file --batch-check |
+	grep commit |
+	sort >$(basename "$1")
+}
+
+cmp_marks () {
+	test_when_finished "rm -rf git.marks testgit.marks" &&
+	clean_mark ".git/testgit/$1/git.marks" &&
+	clean_mark ".git/testgit/$1/testgit.marks" &&
+	test_cmp git.marks testgit.marks
+}
+
+test_expect_success 'proper failure checks for fetching' '
+	(cd local &&
+	test_must_fail env GIT_REMOTE_TESTGIT_FAILURE=1 git fetch 2>error &&
+	cat error &&
+	grep -q "Error while running fast-import" error
+	)
+'
+
+test_expect_success 'proper failure checks for pushing' '
+	(cd local &&
+	git checkout -b crash master &&
+	echo crash >>file &&
+	git commit -a -m crash &&
+	test_must_fail env GIT_REMOTE_TESTGIT_FAILURE=1 git push --all &&
+	cmp_marks origin
+	)
+'
+
 test_expect_success 'push messages' '
 	(cd local &&
 	git checkout -b new_branch master &&
@@ -200,4 +281,28 @@ test_expect_success 'push messages' '
 	)
 '
 
+test_expect_success 'fetch HEAD' '
+	(cd server &&
+	git checkout master &&
+	echo more >>file &&
+	git commit -a -m more
+	) &&
+	(cd local &&
+	git fetch origin HEAD
+	) &&
+	compare_refs server HEAD local FETCH_HEAD
+'
+
+test_expect_success 'fetch url' '
+	(cd server &&
+	git checkout master &&
+	echo more >>file &&
+	git commit -a -m more
+	) &&
+	(cd local &&
+	git fetch "testgit::${PWD}/../server"
+	) &&
+	compare_refs server HEAD local FETCH_HEAD
+'
+
 test_done
diff --git a/t/t5802-connect-helper.sh b/t/t5802-connect-helper.sh
new file mode 100755
index 000000000..878faf2b6
--- /dev/null
+++ b/t/t5802-connect-helper.sh
@@ -0,0 +1,72 @@
+#!/bin/sh
+
+test_description='ext::cmd remote "connect" helper'
+. ./test-lib.sh
+
+test_expect_success setup '
+	test_tick &&
+	git commit --allow-empty -m initial &&
+	test_tick &&
+	git commit --allow-empty -m second &&
+	test_tick &&
+	git commit --allow-empty -m third &&
+	test_tick &&
+	git tag -a -m "tip three" three &&
+
+	test_tick &&
+	git commit --allow-empty -m fourth
+'
+
+test_expect_success clone '
+	cmd=$(echo "echo >&2 ext::sh invoked && %S .." | sed -e "s/ /% /g") &&
+	git clone "ext::sh -c %S% ." dst &&
+	git for-each-ref refs/heads/ refs/tags/ >expect &&
+	(
+		cd dst &&
+		git config remote.origin.url "ext::sh -c $cmd" &&
+		git for-each-ref refs/heads/ refs/tags/
+	) >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'update following tag' '
+	test_tick &&
+	git commit --allow-empty -m fifth &&
+	test_tick &&
+	git tag -a -m "tip five" five &&
+	git for-each-ref refs/heads/ refs/tags/ >expect &&
+	(
+		cd dst &&
+		git pull &&
+		git for-each-ref refs/heads/ refs/tags/ >../actual
+	) &&
+	test_cmp expect actual
+'
+
+test_expect_success 'update backfilled tag' '
+	test_tick &&
+	git commit --allow-empty -m sixth &&
+	test_tick &&
+	git tag -a -m "tip two" two three^1 &&
+	git for-each-ref refs/heads/ refs/tags/ >expect &&
+	(
+		cd dst &&
+		git pull &&
+		git for-each-ref refs/heads/ refs/tags/ >../actual
+	) &&
+	test_cmp expect actual
+'
+
+test_expect_success 'update backfilled tag without primary transfer' '
+	test_tick &&
+	git tag -a -m "tip one " one two^1 &&
+	git for-each-ref refs/heads/ refs/tags/ >expect &&
+	(
+		cd dst &&
+		git pull &&
+		git for-each-ref refs/heads/ refs/tags/ >../actual
+	) &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t6000-rev-list-misc.sh b/t/t6000-rev-list-misc.sh
index b10685af4..3e752ce03 100755
--- a/t/t6000-rev-list-misc.sh
+++ b/t/t6000-rev-list-misc.sh
@@ -42,10 +42,62 @@ test_expect_success 'rev-list --objects with pathspecs and copied files' '
 	test_tick &&
 	git commit -m that &&
 
-	ONE=$(git rev-parse HEAD:one)
+	ONE=$(git rev-parse HEAD:one) &&
 	git rev-list --objects HEAD two >output &&
 	grep "$ONE two/three" output &&
 	! grep one output
 '
 
+test_expect_success 'rev-list A..B and rev-list ^A B are the same' '
+	git commit --allow-empty -m another &&
+	git tag -a -m "annotated" v1.0 &&
+	git rev-list --objects ^v1.0^ v1.0 >expect &&
+	git rev-list --objects v1.0^..v1.0 >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'propagate uninteresting flag down correctly' '
+	git rev-list --objects ^HEAD^{tree} HEAD^{tree} >actual &&
+	>expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'symleft flag bit is propagated down from tag' '
+	git log --format="%m %s" --left-right v1.0...master >actual &&
+	cat >expect <<-\EOF &&
+	> two
+	> one
+	< another
+	< that
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'rev-list can show index objects' '
+	# Of the blobs and trees in the index, note:
+	#
+	#   - we do not show two/three, because it is the
+	#     same blob as "one", and we show objects only once
+	#
+	#   - we do show the tree "two", because it has a valid cache tree
+	#     from the last commit
+	#
+	#   - we do not show the root tree; since we updated the index, it
+	#     does not have a valid cache tree
+	#
+	cat >expect <<-\EOF &&
+	8e4020bb5a8d8c873b25de15933e75cc0fc275df one
+	d9d3a7417b9605cfd88ee6306b28dadc29e6ab08 only-in-index
+	9200b628cf9dc883a85a7abc8d6e6730baee589c two
+	EOF
+	echo only-in-index >only-in-index &&
+	git add only-in-index &&
+	git rev-list --objects --indexed-objects >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '--bisect and --first-parent can not be combined' '
+	test_must_fail git rev-list --bisect --first-parent HEAD
+'
+
 test_done
diff --git a/t/t6002-rev-list-bisect.sh b/t/t6002-rev-list-bisect.sh
index fb07536a0..43ad77248 100755
--- a/t/t6002-rev-list-bisect.sh
+++ b/t/t6002-rev-list-bisect.sh
@@ -39,25 +39,25 @@ test_bisection_diff()
 date >path0
 git update-index --add path0
 save_tag tree git write-tree
-on_committer_date "1971-08-16 00:00:00" hide_error save_tag root unique_commit root tree
-on_committer_date "1971-08-16 00:00:01" save_tag l0 unique_commit l0 tree -p root
-on_committer_date "1971-08-16 00:00:02" save_tag l1 unique_commit l1 tree -p l0
-on_committer_date "1971-08-16 00:00:03" save_tag l2 unique_commit l2 tree -p l1
-on_committer_date "1971-08-16 00:00:04" save_tag a0 unique_commit a0 tree -p l2
-on_committer_date "1971-08-16 00:00:05" save_tag a1 unique_commit a1 tree -p a0
-on_committer_date "1971-08-16 00:00:06" save_tag b1 unique_commit b1 tree -p a0
-on_committer_date "1971-08-16 00:00:07" save_tag c1 unique_commit c1 tree -p b1
-on_committer_date "1971-08-16 00:00:08" save_tag b2 unique_commit b2 tree -p b1
-on_committer_date "1971-08-16 00:00:09" save_tag b3 unique_commit b2 tree -p b2
-on_committer_date "1971-08-16 00:00:10" save_tag c2 unique_commit c2 tree -p c1 -p b2
-on_committer_date "1971-08-16 00:00:11" save_tag c3 unique_commit c3 tree -p c2
-on_committer_date "1971-08-16 00:00:12" save_tag a2 unique_commit a2 tree -p a1
-on_committer_date "1971-08-16 00:00:13" save_tag a3 unique_commit a3 tree -p a2
-on_committer_date "1971-08-16 00:00:14" save_tag b4 unique_commit b4 tree -p b3 -p a3
-on_committer_date "1971-08-16 00:00:15" save_tag a4 unique_commit a4 tree -p a3 -p b4 -p c3
-on_committer_date "1971-08-16 00:00:16" save_tag l3 unique_commit l3 tree -p a4
-on_committer_date "1971-08-16 00:00:17" save_tag l4 unique_commit l4 tree -p l3
-on_committer_date "1971-08-16 00:00:18" save_tag l5 unique_commit l5 tree -p l4
+on_committer_date "00:00" hide_error save_tag root unique_commit root tree
+on_committer_date "00:01" save_tag l0 unique_commit l0 tree -p root
+on_committer_date "00:02" save_tag l1 unique_commit l1 tree -p l0
+on_committer_date "00:03" save_tag l2 unique_commit l2 tree -p l1
+on_committer_date "00:04" save_tag a0 unique_commit a0 tree -p l2
+on_committer_date "00:05" save_tag a1 unique_commit a1 tree -p a0
+on_committer_date "00:06" save_tag b1 unique_commit b1 tree -p a0
+on_committer_date "00:07" save_tag c1 unique_commit c1 tree -p b1
+on_committer_date "00:08" save_tag b2 unique_commit b2 tree -p b1
+on_committer_date "00:09" save_tag b3 unique_commit b2 tree -p b2
+on_committer_date "00:10" save_tag c2 unique_commit c2 tree -p c1 -p b2
+on_committer_date "00:11" save_tag c3 unique_commit c3 tree -p c2
+on_committer_date "00:12" save_tag a2 unique_commit a2 tree -p a1
+on_committer_date "00:13" save_tag a3 unique_commit a3 tree -p a2
+on_committer_date "00:14" save_tag b4 unique_commit b4 tree -p b3 -p a3
+on_committer_date "00:15" save_tag a4 unique_commit a4 tree -p a3 -p b4 -p c3
+on_committer_date "00:16" save_tag l3 unique_commit l3 tree -p a4
+on_committer_date "00:17" save_tag l4 unique_commit l4 tree -p l3
+on_committer_date "00:18" save_tag l5 unique_commit l5 tree -p l4
 git update-ref HEAD $(tag l5)
 
 
@@ -90,29 +90,29 @@ git update-ref HEAD $(tag l5)
 #     F
 
 
-on_committer_date "1971-08-16 00:00:00" hide_error save_tag F unique_commit F tree
-on_committer_date "1971-08-16 00:00:01" save_tag e8 unique_commit e8 tree -p F
-on_committer_date "1971-08-16 00:00:02" save_tag e7 unique_commit e7 tree -p e8
-on_committer_date "1971-08-16 00:00:03" save_tag e6 unique_commit e6 tree -p e7
-on_committer_date "1971-08-16 00:00:04" save_tag e5 unique_commit e5 tree -p e6
-on_committer_date "1971-08-16 00:00:05" save_tag f4 unique_commit f4 tree -p F
-on_committer_date "1971-08-16 00:00:06" save_tag f3 unique_commit f3 tree -p f4
-on_committer_date "1971-08-16 00:00:07" save_tag f2 unique_commit f2 tree -p f3
-on_committer_date "1971-08-16 00:00:08" save_tag f1 unique_commit f1 tree -p f2
-on_committer_date "1971-08-16 00:00:09" save_tag e4 unique_commit e4 tree -p e5
-on_committer_date "1971-08-16 00:00:10" save_tag e3 unique_commit e3 tree -p e4
-on_committer_date "1971-08-16 00:00:11" save_tag e2 unique_commit e2 tree -p e3
-on_committer_date "1971-08-16 00:00:12" save_tag e1 unique_commit e1 tree -p e2
-on_committer_date "1971-08-16 00:00:13" save_tag E unique_commit E tree -p e1 -p f1
-
-on_committer_date "1971-08-16 00:00:00" hide_error save_tag U unique_commit U tree
-on_committer_date "1971-08-16 00:00:01" save_tag u0 unique_commit u0 tree -p U
-on_committer_date "1971-08-16 00:00:01" save_tag u1 unique_commit u1 tree -p u0
-on_committer_date "1971-08-16 00:00:02" save_tag u2 unique_commit u2 tree -p u0
-on_committer_date "1971-08-16 00:00:03" save_tag u3 unique_commit u3 tree -p u0
-on_committer_date "1971-08-16 00:00:04" save_tag u4 unique_commit u4 tree -p u0
-on_committer_date "1971-08-16 00:00:05" save_tag u5 unique_commit u5 tree -p u0
-on_committer_date "1971-08-16 00:00:06" save_tag V unique_commit V tree -p u1 -p u2 -p u3 -p u4 -p u5
+on_committer_date "00:00" hide_error save_tag F unique_commit F tree
+on_committer_date "00:01" save_tag e8 unique_commit e8 tree -p F
+on_committer_date "00:02" save_tag e7 unique_commit e7 tree -p e8
+on_committer_date "00:03" save_tag e6 unique_commit e6 tree -p e7
+on_committer_date "00:04" save_tag e5 unique_commit e5 tree -p e6
+on_committer_date "00:05" save_tag f4 unique_commit f4 tree -p F
+on_committer_date "00:06" save_tag f3 unique_commit f3 tree -p f4
+on_committer_date "00:07" save_tag f2 unique_commit f2 tree -p f3
+on_committer_date "00:08" save_tag f1 unique_commit f1 tree -p f2
+on_committer_date "00:09" save_tag e4 unique_commit e4 tree -p e5
+on_committer_date "00:10" save_tag e3 unique_commit e3 tree -p e4
+on_committer_date "00:11" save_tag e2 unique_commit e2 tree -p e3
+on_committer_date "00:12" save_tag e1 unique_commit e1 tree -p e2
+on_committer_date "00:13" save_tag E unique_commit E tree -p e1 -p f1
+
+on_committer_date "00:00" hide_error save_tag U unique_commit U tree
+on_committer_date "00:01" save_tag u0 unique_commit u0 tree -p U
+on_committer_date "00:01" save_tag u1 unique_commit u1 tree -p u0
+on_committer_date "00:02" save_tag u2 unique_commit u2 tree -p u0
+on_committer_date "00:03" save_tag u3 unique_commit u3 tree -p u0
+on_committer_date "00:04" save_tag u4 unique_commit u4 tree -p u0
+on_committer_date "00:05" save_tag u5 unique_commit u5 tree -p u0
+on_committer_date "00:06" save_tag V unique_commit V tree -p u1 -p u2 -p u3 -p u4 -p u5
 
 test_sequence()
 {
diff --git a/t/t6003-rev-list-topo-order.sh b/t/t6003-rev-list-topo-order.sh
index e4c52b021..24d1836f4 100755
--- a/t/t6003-rev-list-topo-order.sh
+++ b/t/t6003-rev-list-topo-order.sh
@@ -16,39 +16,34 @@ list_duplicates()
 date >path0
 git update-index --add path0
 save_tag tree git write-tree
-on_committer_date "1971-08-16 00:00:00" hide_error save_tag root unique_commit root tree
-on_committer_date "1971-08-16 00:00:01" save_tag l0 unique_commit l0 tree -p root
-on_committer_date "1971-08-16 00:00:02" save_tag l1 unique_commit l1 tree -p l0
-on_committer_date "1971-08-16 00:00:03" save_tag l2 unique_commit l2 tree -p l1
-on_committer_date "1971-08-16 00:00:04" save_tag a0 unique_commit a0 tree -p l2
-on_committer_date "1971-08-16 00:00:05" save_tag a1 unique_commit a1 tree -p a0
-on_committer_date "1971-08-16 00:00:06" save_tag b1 unique_commit b1 tree -p a0
-on_committer_date "1971-08-16 00:00:07" save_tag c1 unique_commit c1 tree -p b1
-on_committer_date "1971-08-16 00:00:08" as_author foobar@example.com save_tag b2 unique_commit b2 tree -p b1
-on_committer_date "1971-08-16 00:00:09" save_tag b3 unique_commit b3 tree -p b2
-on_committer_date "1971-08-16 00:00:10" save_tag c2 unique_commit c2 tree -p c1 -p b2
-on_committer_date "1971-08-16 00:00:11" save_tag c3 unique_commit c3 tree -p c2
-on_committer_date "1971-08-16 00:00:12" save_tag a2 unique_commit a2 tree -p a1
-on_committer_date "1971-08-16 00:00:13" save_tag a3 unique_commit a3 tree -p a2
-on_committer_date "1971-08-16 00:00:14" save_tag b4 unique_commit b4 tree -p b3 -p a3
-on_committer_date "1971-08-16 00:00:15" save_tag a4 unique_commit a4 tree -p a3 -p b4 -p c3
-on_committer_date "1971-08-16 00:00:16" save_tag l3 unique_commit l3 tree -p a4
-on_committer_date "1971-08-16 00:00:17" save_tag l4 unique_commit l4 tree -p l3
-on_committer_date "1971-08-16 00:00:18" save_tag l5 unique_commit l5 tree -p l4
-on_committer_date "1971-08-16 00:00:19" save_tag m1 unique_commit m1 tree -p a4 -p c3
-on_committer_date "1971-08-16 00:00:20" save_tag m2 unique_commit m2 tree -p c3 -p a4
-on_committer_date "1971-08-16 00:00:21" hide_error save_tag alt_root unique_commit alt_root tree
-on_committer_date "1971-08-16 00:00:22" save_tag r0 unique_commit r0 tree -p alt_root
-on_committer_date "1971-08-16 00:00:23" save_tag r1 unique_commit r1 tree -p r0
-on_committer_date "1971-08-16 00:00:24" save_tag l5r1 unique_commit l5r1 tree -p l5 -p r1
-on_committer_date "1971-08-16 00:00:25" save_tag r1l5 unique_commit r1l5 tree -p r1 -p l5
+on_dates "00:00" "00:00" hide_error save_tag root unique_commit root tree
+on_dates "00:01" "00:01" save_tag l0 unique_commit l0 tree -p root
+on_dates "00:02" "00:02" save_tag l1 unique_commit l1 tree -p l0
+on_dates "00:03" "00:03" save_tag l2 unique_commit l2 tree -p l1
+on_dates "00:04" "00:04" save_tag a0 unique_commit a0 tree -p l2
+on_dates "00:05" "00:05" save_tag a1 unique_commit a1 tree -p a0
+on_dates "00:06" "00:06" save_tag b1 unique_commit b1 tree -p a0
+on_dates "00:07" "00:07" save_tag c1 unique_commit c1 tree -p b1
+on_dates "00:08" "00:08" as_author foobar@example.com save_tag b2 unique_commit b2 tree -p b1
+on_dates "00:09" "00:09" save_tag b3 unique_commit b3 tree -p b2
+on_dates "00:10" "00:10" save_tag c2 unique_commit c2 tree -p c1 -p b2
+on_dates "00:11" "00:11" save_tag c3 unique_commit c3 tree -p c2
+on_dates "00:12" "00:00" save_tag a2 unique_commit a2 tree -p a1
+on_dates "00:13" "00:01" save_tag a3 unique_commit a3 tree -p a2
+on_dates "00:14" "00:14" save_tag b4 unique_commit b4 tree -p b3 -p a3
+on_dates "00:15" "00:15" save_tag a4 unique_commit a4 tree -p a3 -p b4 -p c3
+on_dates "00:16" "00:16" save_tag l3 unique_commit l3 tree -p a4
+on_dates "00:17" "00:17" save_tag l4 unique_commit l4 tree -p l3
+on_dates "00:18" "00:18" save_tag l5 unique_commit l5 tree -p l4
+on_dates "00:19" "00:19" save_tag m1 unique_commit m1 tree -p a4 -p c3
+on_dates "00:20" "00:20" save_tag m2 unique_commit m2 tree -p c3 -p a4
+on_dates "00:21" "00:21" hide_error save_tag alt_root unique_commit alt_root tree
+on_dates "00:22" "00:22" save_tag r0 unique_commit r0 tree -p alt_root
+on_dates "00:23" "00:23" save_tag r1 unique_commit r1 tree -p r0
+on_dates "00:24" "00:24" save_tag l5r1 unique_commit l5r1 tree -p l5 -p r1
+on_dates "00:25" "00:25" save_tag r1l5 unique_commit r1l5 tree -p r1 -p l5
 
 
-#
-# note: as of 20/6, it isn't possible to create duplicate parents, so this
-# can't be tested.
-#
-#on_committer_date "1971-08-16 00:00:20" save_tag m3 unique_commit m3 tree -p c3 -p a4 -p c3
 hide_error save_tag e1 as_author e@example.com unique_commit e1 tree
 save_tag e2 as_author e@example.com unique_commit e2 tree -p e1
 save_tag f1 as_author f@example.com unique_commit f1 tree -p e1
@@ -105,6 +100,50 @@ l0
 root
 EOF
 
+test_output_expect_success 'simple date order' 'git rev-list --date-order  HEAD' <<EOF
+l5
+l4
+l3
+a4
+b4
+a3
+a2
+c3
+c2
+b3
+b2
+c1
+b1
+a1
+a0
+l2
+l1
+l0
+root
+EOF
+
+test_output_expect_success 'simple author-date order' 'git rev-list --author-date-order  HEAD' <<EOF
+l5
+l4
+l3
+a4
+b4
+c3
+c2
+b3
+b2
+c1
+b1
+a3
+a2
+a1
+a0
+l2
+l1
+l0
+root
+EOF
+
 test_output_expect_success 'two diamonds topo order (g6)' 'git rev-list --topo-order  g4' <<EOF
 g4
 h2
diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh
index 0393c9fd0..b77d4c97c 100755
--- a/t/t6006-rev-list-format.sh
+++ b/t/t6006-rev-list-format.sh
@@ -1,20 +1,58 @@
 #!/bin/sh
 
+# Copyright (c) 2009 Jens Lehmann
+# Copyright (c) 2011 Alexey Shumkin (+ non-UTF-8 commit encoding tests)
+
 test_description='git rev-list --pretty=format test'
 
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-terminal.sh
 
 test_tick
+# Tested non-UTF-8 encoding
+test_encoding="ISO8859-1"
+
+# String "added" in German
+# (translated with Google Translate),
+# encoded in UTF-8, used as a commit log message below.
+added_utf8_part=$(printf "\303\274")
+added_utf8_part_iso88591=$(echo "$added_utf8_part" | iconv -f utf-8 -t $test_encoding)
+added=$(printf "added (hinzugef${added_utf8_part}gt) foo")
+added_iso88591=$(echo "$added" | iconv -f utf-8 -t $test_encoding)
+# same but "changed"
+changed_utf8_part=$(printf "\303\244")
+changed_utf8_part_iso88591=$(echo "$changed_utf8_part" | iconv -f utf-8 -t $test_encoding)
+changed=$(printf "changed (ge${changed_utf8_part}ndert) foo")
+changed_iso88591=$(echo "$changed" | iconv -f utf-8 -t $test_encoding)
+
+# Count of char to truncate
+# Number is chosen so, that non-ACSII characters
+# (see $added_utf8_part and $changed_utf8_part)
+# fall into truncated parts of appropriate words both from left and right
+truncate_count=20
+
 test_expect_success 'setup' '
-touch foo && git add foo && git commit -m "added foo" &&
-  echo changed >foo && git commit -a -m "changed foo"
+	: >foo &&
+	git add foo &&
+	git config i18n.commitEncoding $test_encoding &&
+	echo "$added_iso88591" | git commit -F - &&
+	head1=$(git rev-parse --verify HEAD) &&
+	head1_short=$(git rev-parse --verify --short $head1) &&
+	tree1=$(git rev-parse --verify HEAD:) &&
+	tree1_short=$(git rev-parse --verify --short $tree1) &&
+	echo "$changed" > foo &&
+	echo "$changed_iso88591" | git commit -a -F - &&
+	head2=$(git rev-parse --verify HEAD) &&
+	head2_short=$(git rev-parse --verify --short $head2) &&
+	tree2=$(git rev-parse --verify HEAD:) &&
+	tree2_short=$(git rev-parse --verify --short $tree2) &&
+	git config --unset i18n.commitEncoding
 '
 
-# usage: test_format name format_string <expected_output
+# usage: test_format name format_string [failure] <expected_output
 test_format () {
 	cat >expect.$1
-	test_expect_success "format $1" "
+	test_expect_${3:-success} "format $1" "
 		git rev-list --pretty=format:'$2' master >output.$1 &&
 		test_cmp expect.$1 output.$1
 	"
@@ -32,49 +70,49 @@ has_no_color () {
 	test_cmp expect "$1"
 }
 
-test_format percent %%h <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
+test_format percent %%h <<EOF
+commit $head2
 %h
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+commit $head1
 %h
 EOF
 
-test_format hash %H%n%h <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
-131a310eb913d107dd3c09a65d1651175898735d
-131a310
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-86c75cf
+test_format hash %H%n%h <<EOF
+commit $head2
+$head2
+$head2_short
+commit $head1
+$head1
+$head1_short
 EOF
 
-test_format tree %T%n%t <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
-fe722612f26da5064c32ca3843aa154bdb0b08a0
-fe72261
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-4d5fcadc293a348e88f777dc0920f11e7d71441c
-4d5fcad
+test_format tree %T%n%t <<EOF
+commit $head2
+$tree2
+$tree2_short
+commit $head1
+$tree1
+$tree1_short
 EOF
 
-test_format parents %P%n%p <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
-86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-86c75cf
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+test_format parents %P%n%p <<EOF
+commit $head2
+$head1
+$head1_short
+commit $head1
 
 
 EOF
 
 # we don't test relative here
-test_format author %an%n%ae%n%ad%n%aD%n%at <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
+test_format author %an%n%ae%n%ad%n%aD%n%at <<EOF
+commit $head2
 A U Thor
 author@example.com
 Thu Apr 7 15:13:13 2005 -0700
 Thu, 7 Apr 2005 15:13:13 -0700
 1112911993
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+commit $head1
 A U Thor
 author@example.com
 Thu Apr 7 15:13:13 2005 -0700
@@ -82,14 +120,14 @@ Thu, 7 Apr 2005 15:13:13 -0700
 1112911993
 EOF
 
-test_format committer %cn%n%ce%n%cd%n%cD%n%ct <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
+test_format committer %cn%n%ce%n%cd%n%cD%n%ct <<EOF
+commit $head2
 C O Mitter
 committer@example.com
 Thu Apr 7 15:13:13 2005 -0700
 Thu, 7 Apr 2005 15:13:13 -0700
 1112911993
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+commit $head1
 C O Mitter
 committer@example.com
 Thu Apr 7 15:13:13 2005 -0700
@@ -97,43 +135,52 @@ Thu, 7 Apr 2005 15:13:13 -0700
 1112911993
 EOF
 
-test_format encoding %e <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+test_format encoding %e <<EOF
+commit $head2
+$test_encoding
+commit $head1
+$test_encoding
+EOF
+
+test_format subject %s <<EOF
+commit $head2
+$changed
+commit $head1
+$added
 EOF
 
-test_format subject %s <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
-changed foo
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-added foo
+test_format subject-truncated "%<($truncate_count,trunc)%s" <<EOF
+commit $head2
+changed (ge${changed_utf8_part}ndert)..
+commit $head1
+added (hinzugef${added_utf8_part}gt..
 EOF
 
-test_format body %b <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+test_format body %b <<EOF
+commit $head2
+commit $head1
 EOF
 
-test_format raw-body %B <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
-changed foo
+test_format raw-body %B <<EOF
+commit $head2
+$changed
 
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-added foo
+commit $head1
+$added
 
 EOF
 
-test_format colors %Credfoo%Cgreenbar%Cbluebaz%Cresetxyzzy <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
+test_format colors %Credfoo%Cgreenbar%Cbluebaz%Cresetxyzzy <<EOF
+commit $head2
 foobarbazxyzzy
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+commit $head1
 foobarbazxyzzy
 EOF
 
-test_format advanced-colors '%C(red yellow bold)foo%C(reset)' <<'EOF'
-commit 131a310eb913d107dd3c09a65d1651175898735d
+test_format advanced-colors '%C(red yellow bold)foo%C(reset)' <<EOF
+commit $head2
 foo
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+commit $head1
 foo
 EOF
 
@@ -163,12 +210,9 @@ test_expect_success '%C(auto) respects --no-color' '
 '
 
 test_expect_success TTY '%C(auto) respects --color=auto (stdout is tty)' '
-	(
-		TERM=vt100 && export TERM &&
-		test_terminal \
-			git log --format=$AUTO_COLOR -1 --color=auto >actual &&
-		has_color actual
-	)
+	test_terminal env TERM=vt100 \
+		git log --format=$AUTO_COLOR -1 --color=auto >actual &&
+	has_color actual
 '
 
 test_expect_success '%C(auto) respects --color=auto (stdout not tty)' '
@@ -179,46 +223,125 @@ test_expect_success '%C(auto) respects --color=auto (stdout not tty)' '
 	)
 '
 
-cat >commit-msg <<'EOF'
+iconv -f utf-8 -t $test_encoding > commit-msg <<EOF
 Test printing of complex bodies
 
 This commit message is much longer than the others,
-and it will be encoded in iso8859-1. We should therefore
-include an iso8859 character: ¡bueno!
+and it will be encoded in $test_encoding. We should therefore
+include an ISO8859 character: ¡bueno!
 EOF
+
 test_expect_success 'setup complex body' '
-git config i18n.commitencoding iso8859-1 &&
-  echo change2 >foo && git commit -a -F commit-msg
+	git config i18n.commitencoding $test_encoding &&
+	echo change2 >foo && git commit -a -F commit-msg &&
+	head3=$(git rev-parse --verify HEAD) &&
+	head3_short=$(git rev-parse --short $head3)
 '
 
-test_format complex-encoding %e <<'EOF'
-commit 1ed88da4a5b5ed8c449114ac131efc62178734c3
-iso8859-1
-commit 131a310eb913d107dd3c09a65d1651175898735d
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+test_format complex-encoding %e <<EOF
+commit $head3
+$test_encoding
+commit $head2
+$test_encoding
+commit $head1
+$test_encoding
 EOF
 
-test_format complex-subject %s <<'EOF'
-commit 1ed88da4a5b5ed8c449114ac131efc62178734c3
+test_format complex-subject %s <<EOF
+commit $head3
 Test printing of complex bodies
-commit 131a310eb913d107dd3c09a65d1651175898735d
-changed foo
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-added foo
+commit $head2
+$changed_iso88591
+commit $head1
+$added_iso88591
 EOF
 
-test_format complex-body %b <<'EOF'
-commit 1ed88da4a5b5ed8c449114ac131efc62178734c3
-This commit message is much longer than the others,
-and it will be encoded in iso8859-1. We should therefore
-include an iso8859 character: ¡bueno!
+test_format complex-subject-trunc "%<($truncate_count,trunc)%s" <<EOF
+commit $head3
+Test printing of c..
+commit $head2
+changed (ge${changed_utf8_part_iso88591}ndert)..
+commit $head1
+added (hinzugef${added_utf8_part_iso88591}gt..
+EOF
 
-commit 131a310eb913d107dd3c09a65d1651175898735d
-commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+test_format complex-subject-mtrunc "%<($truncate_count,mtrunc)%s" <<EOF
+commit $head3
+Test prin..ex bodies
+commit $head2
+changed (..dert) foo
+commit $head1
+added (hi..f${added_utf8_part_iso88591}gt) foo
 EOF
 
+test_format complex-subject-ltrunc "%<($truncate_count,ltrunc)%s" <<EOF
+commit $head3
+.. of complex bodies
+commit $head2
+..ged (ge${changed_utf8_part_iso88591}ndert) foo
+commit $head1
+.. (hinzugef${added_utf8_part_iso88591}gt) foo
+EOF
+
+test_expect_success 'prepare expected messages (for test %b)' '
+	cat <<-EOF >expected.utf-8 &&
+	commit $head3
+	This commit message is much longer than the others,
+	and it will be encoded in $test_encoding. We should therefore
+	include an ISO8859 character: ¡bueno!
+
+	commit $head2
+	commit $head1
+	EOF
+	iconv -f utf-8 -t $test_encoding expected.utf-8 >expected.ISO8859-1
+'
+
+test_format complex-body %b <expected.ISO8859-1
+
+# Git uses i18n.commitEncoding if no i18n.logOutputEncoding set
+# so unset i18n.commitEncoding to test encoding conversion
+git config --unset i18n.commitEncoding
+
+test_format complex-subject-commitencoding-unset %s <<EOF
+commit $head3
+Test printing of complex bodies
+commit $head2
+$changed
+commit $head1
+$added
+EOF
+
+test_format complex-subject-commitencoding-unset-trunc "%<($truncate_count,trunc)%s" <<EOF
+commit $head3
+Test printing of c..
+commit $head2
+changed (ge${changed_utf8_part}ndert)..
+commit $head1
+added (hinzugef${added_utf8_part}gt..
+EOF
+
+test_format complex-subject-commitencoding-unset-mtrunc "%<($truncate_count,mtrunc)%s" <<EOF
+commit $head3
+Test prin..ex bodies
+commit $head2
+changed (..dert) foo
+commit $head1
+added (hi..f${added_utf8_part}gt) foo
+EOF
+
+test_format complex-subject-commitencoding-unset-ltrunc "%<($truncate_count,ltrunc)%s" <<EOF
+commit $head3
+.. of complex bodies
+commit $head2
+..ged (ge${changed_utf8_part}ndert) foo
+commit $head1
+.. (hinzugef${added_utf8_part}gt) foo
+EOF
+
+test_format complex-body-commitencoding-unset %b <expected.utf-8
+
 test_expect_success '%x00 shows NUL' '
-	echo  >expect commit 1ed88da4a5b5ed8c449114ac131efc62178734c3 &&
+	echo  >expect commit $head3 &&
 	echo >>expect fooQbar &&
 	git rev-list -1 --format=foo%x00bar HEAD >actual.nul &&
 	nul_to_q <actual.nul >actual &&
@@ -235,10 +358,7 @@ test_expect_success 'empty email' '
 	test_tick &&
 	C=$(GIT_AUTHOR_EMAIL= git commit-tree HEAD^{tree} </dev/null) &&
 	A=$(git show --pretty=format:%an,%ae,%ad%n -s $C) &&
-	test "$A" = "A U Thor,,Thu Apr 7 15:14:13 2005 -0700" || {
-		echo "Eh? $A" >failure
-		false
-	}
+	verbose test "$A" = "A U Thor,,Thu Apr 7 15:14:13 2005 -0700"
 '
 
 test_expect_success 'del LF before empty (1)' '
@@ -265,12 +385,12 @@ test_expect_success 'add LF before non-empty (2)' '
 
 test_expect_success 'add SP before non-empty (1)' '
 	git show -s --pretty=format:"%s% bThanks" HEAD^^ >actual &&
-	test $(wc -w <actual) = 2
+	test $(wc -w <actual) = 3
 '
 
 test_expect_success 'add SP before non-empty (2)' '
 	git show -s --pretty=format:"%s% sThanks" HEAD^^ >actual &&
-	test $(wc -w <actual) = 4
+	test $(wc -w <actual) = 6
 '
 
 test_expect_success '--abbrev' '
@@ -345,4 +465,10 @@ test_expect_success 'single-character name is parsed correctly' '
 	test_cmp expect actual
 '
 
+test_expect_success 'unused %G placeholders are passed through' '
+	echo "%GX %G" >expect &&
+	git log -1 --format="%GX %G" >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t6010-merge-base.sh b/t/t6010-merge-base.sh
index f80bba871..39b3238da 100755
--- a/t/t6010-merge-base.sh
+++ b/t/t6010-merge-base.sh
@@ -230,4 +230,71 @@ test_expect_success 'criss-cross merge-base for octopus-step' '
 	test_cmp expected.sorted actual.sorted
 '
 
+test_expect_success 'using reflog to find the fork point' '
+	git reset --hard &&
+	git checkout -b base $E &&
+
+	(
+		for count in 1 2 3
+		do
+			git commit --allow-empty -m "Base commit #$count" &&
+			git rev-parse HEAD >expect$count &&
+			git checkout -B derived &&
+			git commit --allow-empty -m "Derived #$count" &&
+			git rev-parse HEAD >derived$count &&
+			git checkout -B base $E || exit 1
+		done
+
+		for count in 1 2 3
+		do
+			git merge-base --fork-point base $(cat derived$count) >actual &&
+			test_cmp expect$count actual || exit 1
+		done
+
+	) &&
+	# check that we correctly default to HEAD
+	git checkout derived &&
+	git merge-base --fork-point base >actual &&
+	test_cmp expect3 actual
+'
+
+test_expect_success 'merge-base --octopus --all for complex tree' '
+	# Best common ancestor for JE, JAA and JDD is JC
+	#             JE
+	#            / |
+	#           /  |
+	#          /   |
+	#  JAA    /    |
+	#   |\   /     |
+	#   | \  | JDD |
+	#   |  \ |/ |  |
+	#   |   JC JD  |
+	#   |    | /|  |
+	#   |    |/ |  |
+	#  JA    |  |  |
+	#   |\  /|  |  |
+	#   X JB |  X  X
+	#   \  \ | /   /
+	#    \__\|/___/
+	#        J
+	test_commit J &&
+	test_commit JB &&
+	git reset --hard J &&
+	test_commit JC &&
+	git reset --hard J &&
+	test_commit JTEMP1 &&
+	test_merge JA JB &&
+	test_merge JAA JC &&
+	git reset --hard J &&
+	test_commit JTEMP2 &&
+	test_merge JD JB &&
+	test_merge JDD JC &&
+	git reset --hard J &&
+	test_commit JTEMP3 &&
+	test_merge JE JC &&
+	git rev-parse JC >expected &&
+	git merge-base --all --octopus JAA JDD JE >actual &&
+	test_cmp expected actual
+'
+
 test_done
diff --git a/t/t6011-rev-list-with-bad-commit.sh b/t/t6011-rev-list-with-bad-commit.sh
index bbb0581f8..e51eb41f4 100755
--- a/t/t6011-rev-list-with-bad-commit.sh
+++ b/t/t6011-rev-list-with-bad-commit.sh
@@ -37,7 +37,7 @@ test_expect_success 'verify number of revisions' \
 
 test_expect_success 'corrupt second commit object' \
    '
-   "$PERL_PATH" -i.bak -pe "s/second commit/socond commit/" .git/objects/pack/*.pack &&
+   perl -i.bak -pe "s/second commit/socond commit/" .git/objects/pack/*.pack &&
    test_must_fail git fsck --full
    '
 
diff --git a/t/t6012-rev-list-simplify.sh b/t/t6012-rev-list-simplify.sh
index dd6dc844e..b89cd6b07 100755
--- a/t/t6012-rev-list-simplify.sh
+++ b/t/t6012-rev-list-simplify.sh
@@ -14,21 +14,24 @@ unnote () {
 
 test_expect_success setup '
 	echo "Hi there" >file &&
-	git add file &&
-	test_tick && git commit -m "Initial file" &&
+	echo "initial" >lost &&
+	git add file lost &&
+	test_tick && git commit -m "Initial file and lost" &&
 	note A &&
 
 	git branch other-branch &&
 
 	echo "Hello" >file &&
-	git add file &&
-	test_tick && git commit -m "Modified file" &&
+	echo "second" >lost &&
+	git add file lost &&
+	test_tick && git commit -m "Modified file and lost" &&
 	note B &&
 
 	git checkout other-branch &&
 
 	echo "Hello" >file &&
-	git add file &&
+	>lost &&
+	git add file lost &&
 	test_tick && git commit -m "Modified the file identically" &&
 	note C &&
 
@@ -37,7 +40,9 @@ test_expect_success setup '
 	test_tick && git commit -m "Add another file" &&
 	note D &&
 
-	test_tick && git merge -m "merge" master &&
+	test_tick &&
+	test_must_fail git merge -m "merge" master &&
+	>lost && git commit -a -m "merge" &&
 	note E &&
 
 	echo "Yet another" >elif &&
@@ -90,10 +95,7 @@ check_outcome () {
 		git log --pretty="$FMT" --parents $param |
 		unnote >actual &&
 		sed -e "s/^.*	\([^ ]*\) .*/\1/" >check <actual &&
-		test_cmp expect check || {
-			cat actual
-			false
-		}
+		test_cmp expect check
 	'
 }
 
@@ -105,9 +107,24 @@ check_result 'L K J I H G F E D C B A' --full-history
 check_result 'K I H E C B A' --full-history -- file
 check_result 'K I H E C B A' --full-history --topo-order -- file
 check_result 'K I H E C B A' --full-history --date-order -- file
-check_outcome failure 'I E C B A' --simplify-merges -- file
+check_result 'I E C B A' --simplify-merges -- file
 check_result 'I B A' -- file
 check_result 'I B A' --topo-order -- file
 check_result 'H' --first-parent -- another-file
 
+check_result 'E C B A' --full-history E -- lost
+test_expect_success 'full history simplification without parent' '
+	printf "%s\n" E C B A >expect &&
+	git log --pretty="$FMT" --full-history E -- lost |
+	unnote >actual &&
+	sed -e "s/^.*	\([^ ]*\) .*/\1/" >check <actual &&
+	test_cmp expect check
+'
+
+test_expect_success '--full-diff is not affected by --parents' '
+	git log -p --pretty="%H" --full-diff -- file >expected &&
+	git log -p --pretty="%H" --full-diff --parents -- file >actual &&
+	test_cmp expected actual
+'
+
 test_done
diff --git a/t/t6013-rev-list-reverse-parents.sh b/t/t6013-rev-list-reverse-parents.sh
index 892a53798..59fc2f06e 100755
--- a/t/t6013-rev-list-reverse-parents.sh
+++ b/t/t6013-rev-list-reverse-parents.sh
@@ -25,7 +25,7 @@ test_expect_success 'set up --reverse example' '
 
 test_expect_success '--reverse --parents --full-history combines correctly' '
 	git rev-list --parents --full-history master -- foo |
-		"$PERL_PATH" -e "print reverse <>" > expected &&
+		perl -e "print reverse <>" > expected &&
 	git rev-list --reverse --parents --full-history master -- foo \
 		> actual &&
 	test_cmp actual expected
@@ -33,7 +33,7 @@ test_expect_success '--reverse --parents --full-history combines correctly' '
 
 test_expect_success '--boundary does too' '
 	git rev-list --boundary --parents --full-history master ^root -- foo |
-		"$PERL_PATH" -e "print reverse <>" > expected &&
+		perl -e "print reverse <>" > expected &&
 	git rev-list --boundary --reverse --parents --full-history \
 		master ^root -- foo > actual &&
 	test_cmp actual expected
diff --git a/t/t6014-rev-list-all.sh b/t/t6014-rev-list-all.sh
index 991ab4a65..c9bedd29c 100755
--- a/t/t6014-rev-list-all.sh
+++ b/t/t6014-rev-list-all.sh
@@ -35,4 +35,8 @@ test_expect_success 'repack does not lose detached HEAD' '
 
 '
 
+test_expect_success 'rev-list --graph --no-walk is forbidden' '
+	test_must_fail git rev-list --graph --no-walk HEAD
+'
+
 test_done
diff --git a/t/t6018-rev-list-glob.sh b/t/t6018-rev-list-glob.sh
index f00cebff3..d00f7db86 100755
--- a/t/t6018-rev-list-glob.sh
+++ b/t/t6018-rev-list-glob.sh
@@ -129,6 +129,18 @@ test_expect_success 'rev-parse --remotes=foo' '
 
 '
 
+test_expect_success 'rev-parse --exclude with --branches' '
+	compare rev-parse "--exclude=*/* --branches" "master someref subspace-x"
+'
+
+test_expect_success 'rev-parse --exclude with --all' '
+	compare rev-parse "--exclude=refs/remotes/* --all" "--branches --tags"
+'
+
+test_expect_success 'rev-parse accumulates multiple --exclude' '
+	compare rev-parse "--exclude=refs/remotes/* --exclude=refs/tags/* --all" --branches
+'
+
 test_expect_success 'rev-list --glob=refs/heads/subspace/*' '
 
 	compare rev-list "subspace/one subspace/two" "--glob=refs/heads/subspace/*"
@@ -231,6 +243,48 @@ test_expect_success 'rev-list --remotes=foo' '
 
 '
 
+test_expect_success 'rev-list --exclude with --branches' '
+	compare rev-list "--exclude=*/* --branches" "master someref subspace-x"
+'
+
+test_expect_success 'rev-list --exclude with --all' '
+	compare rev-list "--exclude=refs/remotes/* --all" "--branches --tags"
+'
+
+test_expect_success 'rev-list accumulates multiple --exclude' '
+	compare rev-list "--exclude=refs/remotes/* --exclude=refs/tags/* --all" --branches
+'
+
+
+# "git rev-list<ENTER>" is likely to be a bug in the calling script and may
+# deserve an error message, but do cases where set of refs programatically
+# given using globbing and/or --stdin need to fail with the same error, or
+# are we better off reporting a success with no output?  The following few
+# tests document the current behaviour to remind us that we might want to
+# think about this issue.
+
+test_expect_failure 'rev-list may want to succeed with empty output on no input (1)' '
+	>expect &&
+	git rev-list --stdin <expect >actual &&
+	test_cmp expect actual
+'
+
+test_expect_failure 'rev-list may want to succeed with empty output on no input (2)' '
+	>expect &&
+	git rev-list --exclude=* --all >actual &&
+	test_cmp expect actual
+'
+
+test_expect_failure 'rev-list may want to succeed with empty output on no input (3)' '
+	(
+		test_create_repo empty &&
+		cd empty &&
+		>expect &&
+		git rev-list --all >actual &&
+		test_cmp expect actual
+	)
+'
+
 test_expect_success 'shortlog accepts --glob/--tags/--remotes' '
 
 	compare shortlog "subspace/one subspace/two" --branches=subspace &&
diff --git a/t/t6019-rev-list-ancestry-path.sh b/t/t6019-rev-list-ancestry-path.sh
index 39b4cb0ec..dabebaee0 100755
--- a/t/t6019-rev-list-ancestry-path.sh
+++ b/t/t6019-rev-list-ancestry-path.sh
@@ -13,6 +13,13 @@ test_description='--ancestry-path'
 #
 #  D..M -- M.t                 == M
 #  --ancestry-path D..M -- M.t == M
+#
+#  F...I                 == F G H I
+#  --ancestry-path F...I == F H I
+#
+#  G..M -- G.t                 == [nothing - was dropped in "-s ours" merge L]
+#  --ancestry-path G..M -- G.t == L
+#  --ancestry-path --simplify-merges G^..M -- G.t == G L
 
 . ./test-lib.sh
 
@@ -63,13 +70,52 @@ test_expect_success 'rev-list D..M -- M.t' '
 	test_cmp expect actual
 '
 
-test_expect_success 'rev-list --ancestry-patch D..M -- M.t' '
+test_expect_success 'rev-list --ancestry-path D..M -- M.t' '
 	echo M >expect &&
 	git rev-list --ancestry-path --format=%s D..M -- M.t |
 	sed -e "/^commit /d" >actual &&
 	test_cmp expect actual
 '
 
+test_expect_success 'rev-list F...I' '
+	for c in F G H I; do echo $c; done >expect &&
+	git rev-list --format=%s F...I |
+	sed -e "/^commit /d" |
+	sort >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'rev-list --ancestry-path F...I' '
+	for c in F H I; do echo $c; done >expect &&
+	git rev-list --ancestry-path --format=%s F...I |
+	sed -e "/^commit /d" |
+	sort >actual &&
+	test_cmp expect actual
+'
+
+# G.t is dropped in an "-s ours" merge
+test_expect_success 'rev-list G..M -- G.t' '
+	>expect &&
+	git rev-list --format=%s G..M -- G.t |
+	sed -e "/^commit /d" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'rev-list --ancestry-path G..M -- G.t' '
+	echo L >expect &&
+	git rev-list --ancestry-path --format=%s G..M -- G.t |
+	sed -e "/^commit /d" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'rev-list --ancestry-path --simplify-merges G^..M -- G.t' '
+	for c in G L; do echo $c; done >expect &&
+	git rev-list --ancestry-path --simplify-merges --format=%s G^..M -- G.t |
+	sed -e "/^commit /d" |
+	sort >actual &&
+	test_cmp expect actual
+'
+
 #   b---bc
 #  / \ /
 # a   X
diff --git a/t/t6021-merge-criss-cross.sh b/t/t6021-merge-criss-cross.sh
index 331b9b07d..d15b313d4 100755
--- a/t/t6021-merge-criss-cross.sh
+++ b/t/t6021-merge-criss-cross.sh
@@ -3,7 +3,7 @@
 # Copyright (c) 2005 Fredrik Kuivinen
 #
 
-# See http://marc.theaimsgroup.com/?l=git&m=111463358500362&w=2 for a
+# See http://marc.info/?l=git&m=111463358500362&w=2 for a
 # nice description of what this is about.
 
 
diff --git a/t/t6022-merge-rename.sh b/t/t6022-merge-rename.sh
index c680f789a..05ebba7af 100755
--- a/t/t6022-merge-rename.sh
+++ b/t/t6022-merge-rename.sh
@@ -259,7 +259,7 @@ test_expect_success 'setup for rename + d/f conflicts' '
 	printf "1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n" >sub/file &&
 	echo foo >dir/file-in-the-way &&
 	git add -A &&
-	git commit -m "Common commmit" &&
+	git commit -m "Common commit" &&
 
 	echo 11 >>sub/file &&
 	echo more >>dir/file-in-the-way &&
@@ -439,7 +439,7 @@ test_expect_success 'setup both rename source and destination involved in D/F co
 	mkdir one &&
 	echo stuff >one/file &&
 	git add -A &&
-	git commit -m "Common commmit" &&
+	git commit -m "Common commit" &&
 
 	git mv one/file destdir &&
 	git commit -m "Renamed to destdir" &&
@@ -479,7 +479,7 @@ test_expect_success 'setup pair rename to parent of other (D/F conflicts)' '
 	echo stuff >one/file &&
 	echo other >two/file &&
 	git add -A &&
-	git commit -m "Common commmit" &&
+	git commit -m "Common commit" &&
 
 	git rm -rf one &&
 	git mv two/file one &&
@@ -539,7 +539,7 @@ test_expect_success 'setup rename of one file to two, with directories in the wa
 
 	echo stuff >original &&
 	git add -A &&
-	git commit -m "Common commmit" &&
+	git commit -m "Common commit" &&
 
 	mkdir two &&
 	>two/file &&
@@ -583,7 +583,7 @@ test_expect_success 'setup rename one file to two; directories moving out of the
 	mkdir one two &&
 	touch one/file two/file &&
 	git add -A &&
-	git commit -m "Common commmit" &&
+	git commit -m "Common commit" &&
 
 	git rm -rf one &&
 	git mv original one &&
@@ -618,7 +618,7 @@ test_expect_success 'setup avoid unnecessary update, normal rename' '
 
 	printf "1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n" >original &&
 	git add -A &&
-	git commit -m "Common commmit" &&
+	git commit -m "Common commit" &&
 
 	git mv original rename &&
 	echo 11 >>rename &&
@@ -649,7 +649,7 @@ test_expect_success 'setup to test avoiding unnecessary update, with D/F conflic
 	mkdir df &&
 	printf "1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n" >df/file &&
 	git add -A &&
-	git commit -m "Common commmit" &&
+	git commit -m "Common commit" &&
 
 	git mv df/file temp &&
 	rm -rf df &&
@@ -685,7 +685,7 @@ test_expect_success 'setup avoid unnecessary update, dir->(file,nothing)' '
 	git add -A &&
 	git commit -mA &&
 
-	git checkout -b side
+	git checkout -b side &&
 	git rm -rf df &&
 	git commit -mB &&
 
@@ -716,7 +716,7 @@ test_expect_success 'setup avoid unnecessary update, modify/delete' '
 	git add -A &&
 	git commit -mA &&
 
-	git checkout -b side
+	git checkout -b side &&
 	git rm -f file &&
 	git commit -m "Delete file" &&
 
@@ -745,7 +745,7 @@ test_expect_success 'setup avoid unnecessary update, rename/add-dest' '
 	git add -A &&
 	git commit -mA &&
 
-	git checkout -b side
+	git checkout -b side &&
 	cp file newfile &&
 	git add -A &&
 	git commit -m "Add file copy" &&
diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh
index 432f086c0..190ee903c 100755
--- a/t/t6023-merge-file.sh
+++ b/t/t6023-merge-file.sh
@@ -69,7 +69,8 @@ test_expect_success 'works in subdirectory' '
 	cp new1.txt dir/a.txt &&
 	cp orig.txt dir/o.txt &&
 	cp new2.txt dir/b.txt &&
-	( cd dir && git merge-file a.txt o.txt b.txt )
+	( cd dir && git merge-file a.txt o.txt b.txt ) &&
+	test_path_is_missing a.txt
 '
 
 cp new1.txt test.txt
@@ -77,12 +78,29 @@ test_expect_success "merge without conflict (--quiet)" \
 	"git merge-file --quiet test.txt orig.txt new2.txt"
 
 cp new1.txt test2.txt
-test_expect_success "merge without conflict (missing LF at EOF)" \
-	"git merge-file test2.txt orig.txt new2.txt"
+test_expect_failure "merge without conflict (missing LF at EOF)" \
+	"git merge-file test2.txt orig.txt new4.txt"
 
-test_expect_success "merge result added missing LF" \
+test_expect_failure "merge result added missing LF" \
 	"test_cmp test.txt test2.txt"
 
+cp new4.txt test3.txt
+test_expect_success "merge without conflict (missing LF at EOF, away from change in the other file)" \
+	"git merge-file --quiet test3.txt new2.txt new3.txt"
+
+cat > expect.txt << EOF
+DOMINUS regit me,
+et nihil mihi deerit.
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+EOF
+printf "propter nomen suum." >> expect.txt
+
+test_expect_success "merge does not add LF away of change" \
+	"test_cmp test3.txt expect.txt"
+
 cp test.txt backup.txt
 test_expect_success "merge with conflicts" \
 	"test_must_fail git merge-file test.txt orig.txt new3.txt"
@@ -107,6 +125,55 @@ EOF
 test_expect_success "expected conflict markers" "test_cmp test.txt expect.txt"
 
 cp backup.txt test.txt
+
+cat > expect.txt << EOF
+Dominus regit me, et nihil mihi deerit.
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+propter nomen suum.
+Nam et si ambulavero in medio umbrae mortis,
+non timebo mala, quoniam tu mecum es:
+virga tua et baculus tuus ipsa me consolata sunt.
+EOF
+test_expect_success "merge conflicting with --ours" \
+	"git merge-file --ours test.txt orig.txt new3.txt && test_cmp test.txt expect.txt"
+cp backup.txt test.txt
+
+cat > expect.txt << EOF
+DOMINUS regit me,
+et nihil mihi deerit.
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+propter nomen suum.
+Nam et si ambulavero in medio umbrae mortis,
+non timebo mala, quoniam tu mecum es:
+virga tua et baculus tuus ipsa me consolata sunt.
+EOF
+test_expect_success "merge conflicting with --theirs" \
+	"git merge-file --theirs test.txt orig.txt new3.txt && test_cmp test.txt expect.txt"
+cp backup.txt test.txt
+
+cat > expect.txt << EOF
+Dominus regit me, et nihil mihi deerit.
+DOMINUS regit me,
+et nihil mihi deerit.
+In loco pascuae ibi me collocavit,
+super aquam refectionis educavit me;
+animam meam convertit,
+deduxit me super semitas jusitiae,
+propter nomen suum.
+Nam et si ambulavero in medio umbrae mortis,
+non timebo mala, quoniam tu mecum es:
+virga tua et baculus tuus ipsa me consolata sunt.
+EOF
+test_expect_success "merge conflicting with --union" \
+	"git merge-file --union test.txt orig.txt new3.txt && test_cmp test.txt expect.txt"
+cp backup.txt test.txt
+
 test_expect_success "merge with conflicts, using -L" \
 	"test_must_fail git merge-file -L 1 -L 2 test.txt orig.txt new3.txt"
 
@@ -260,4 +327,23 @@ test_expect_success 'marker size' '
 	test_cmp expect actual
 '
 
+printf "line1\nline2\nline3" >nolf-orig.txt
+printf "line1\nline2\nline3x" >nolf-diff1.txt
+printf "line1\nline2\nline3y" >nolf-diff2.txt
+
+test_expect_success 'conflict at EOF without LF resolved by --ours' \
+	'git merge-file -p --ours nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt &&
+	 printf "line1\nline2\nline3x" >expect.txt &&
+	 test_cmp expect.txt output.txt'
+
+test_expect_success 'conflict at EOF without LF resolved by --theirs' \
+	'git merge-file -p --theirs nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt &&
+	 printf "line1\nline2\nline3y" >expect.txt &&
+	 test_cmp expect.txt output.txt'
+
+test_expect_success 'conflict at EOF without LF resolved by --union' \
+	'git merge-file -p --union nolf-diff1.txt nolf-orig.txt nolf-diff2.txt >output.txt &&
+	 printf "line1\nline2\nline3x\nline3y" >expect.txt &&
+	 test_cmp expect.txt output.txt'
+
 test_done
diff --git a/t/t6026-merge-attr.sh b/t/t6026-merge-attr.sh
index 5e439972b..3c21938a6 100755
--- a/t/t6026-merge-attr.sh
+++ b/t/t6026-merge-attr.sh
@@ -11,7 +11,7 @@ test_expect_success setup '
 
 	for f in text binary union
 	do
-		echo Initial >$f && git add $f || break
+		echo Initial >$f && git add $f || return 1
 	done &&
 	test_tick &&
 	git commit -m Initial &&
@@ -19,7 +19,7 @@ test_expect_success setup '
 	git branch side &&
 	for f in text binary union
 	do
-		echo Master >>$f && git add $f || break
+		echo Master >>$f && git add $f || return 1
 	done &&
 	test_tick &&
 	git commit -m Master &&
@@ -27,7 +27,7 @@ test_expect_success setup '
 	git checkout side &&
 	for f in text binary union
 	do
-		echo Side >>$f && git add $f || break
+		echo Side >>$f && git add $f || return 1
 	done &&
 	test_tick &&
 	git commit -m Side &&
diff --git a/t/t6028-merge-up-to-date.sh b/t/t6028-merge-up-to-date.sh
index c518e9c30..7763c1ba9 100755
--- a/t/t6028-merge-up-to-date.sh
+++ b/t/t6028-merge-up-to-date.sh
@@ -83,7 +83,7 @@ test_expect_success 'merge fast-forward octopus' '
 
 	git reset --hard c0 &&
 	test_tick &&
-	git merge c1 c2
+	git merge c1 c2 &&
 	expect=$(git rev-parse c2) &&
 	current=$(git rev-parse HEAD) &&
 	test "$expect" = "$current"
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 064f5cefe..06b486810 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -52,15 +52,8 @@ test_expect_success 'bisect starts with only one bad' '
 test_expect_success 'bisect does not start with only one good' '
 	git bisect reset &&
 	git bisect start &&
-	git bisect good $HASH1 || return 1
-
-	if git bisect next
-	then
-		echo Oops, should have failed.
-		false
-	else
-		:
-	fi
+	git bisect good $HASH1 &&
+	test_must_fail git bisect next
 '
 
 test_expect_success 'bisect start with one bad and good' '
@@ -191,34 +184,27 @@ test_expect_success 'bisect start: no ".git/BISECT_START" if checkout error' '
 # but $HASH2 is bad,
 # so we should find $HASH2 as the first bad commit
 test_expect_success 'bisect skip: successful result' '
+	test_when_finished git bisect reset &&
 	git bisect reset &&
 	git bisect start $HASH4 $HASH1 &&
 	git bisect skip &&
 	git bisect bad > my_bisect_log.txt &&
-	grep "$HASH2 is the first bad commit" my_bisect_log.txt &&
-	git bisect reset
+	grep "$HASH2 is the first bad commit" my_bisect_log.txt
 '
 
 # $HASH1 is good, $HASH4 is bad, we skip $HASH3 and $HASH2
 # so we should not be able to tell the first bad commit
 # among $HASH2, $HASH3 and $HASH4
 test_expect_success 'bisect skip: cannot tell between 3 commits' '
+	test_when_finished git bisect reset &&
 	git bisect start $HASH4 $HASH1 &&
-	git bisect skip || return 1
-
-	if git bisect skip > my_bisect_log.txt
-	then
-		echo Oops, should have failed.
-		false
-	else
-		test $? -eq 2 &&
-		grep "first bad commit could be any of" my_bisect_log.txt &&
-		! grep $HASH1 my_bisect_log.txt &&
-		grep $HASH2 my_bisect_log.txt &&
-		grep $HASH3 my_bisect_log.txt &&
-		grep $HASH4 my_bisect_log.txt &&
-		git bisect reset
-	fi
+	git bisect skip &&
+	test_expect_code 2 git bisect skip >my_bisect_log.txt &&
+	grep "first bad commit could be any of" my_bisect_log.txt &&
+	! grep $HASH1 my_bisect_log.txt &&
+	grep $HASH2 my_bisect_log.txt &&
+	grep $HASH3 my_bisect_log.txt &&
+	grep $HASH4 my_bisect_log.txt
 '
 
 # $HASH1 is good, $HASH4 is bad, we skip $HASH3
@@ -226,22 +212,15 @@ test_expect_success 'bisect skip: cannot tell between 3 commits' '
 # so we should not be able to tell the first bad commit
 # among $HASH3 and $HASH4
 test_expect_success 'bisect skip: cannot tell between 2 commits' '
+	test_when_finished git bisect reset &&
 	git bisect start $HASH4 $HASH1 &&
-	git bisect skip || return 1
-
-	if git bisect good > my_bisect_log.txt
-	then
-		echo Oops, should have failed.
-		false
-	else
-		test $? -eq 2 &&
-		grep "first bad commit could be any of" my_bisect_log.txt &&
-		! grep $HASH1 my_bisect_log.txt &&
-		! grep $HASH2 my_bisect_log.txt &&
-		grep $HASH3 my_bisect_log.txt &&
-		grep $HASH4 my_bisect_log.txt &&
-		git bisect reset
-	fi
+	git bisect skip &&
+	test_expect_code 2 git bisect good >my_bisect_log.txt &&
+	grep "first bad commit could be any of" my_bisect_log.txt &&
+	! grep $HASH1 my_bisect_log.txt &&
+	! grep $HASH2 my_bisect_log.txt &&
+	grep $HASH3 my_bisect_log.txt &&
+	grep $HASH4 my_bisect_log.txt
 '
 
 # $HASH1 is good, $HASH4 is both skipped and bad, we skip $HASH3
@@ -249,24 +228,18 @@ test_expect_success 'bisect skip: cannot tell between 2 commits' '
 # so we should not be able to tell the first bad commit
 # among $HASH3 and $HASH4
 test_expect_success 'bisect skip: with commit both bad and skipped' '
+	test_when_finished git bisect reset &&
 	git bisect start &&
 	git bisect skip &&
 	git bisect bad &&
 	git bisect good $HASH1 &&
 	git bisect skip &&
-	if git bisect good > my_bisect_log.txt
-	then
-		echo Oops, should have failed.
-		false
-	else
-		test $? -eq 2 &&
-		grep "first bad commit could be any of" my_bisect_log.txt &&
-		! grep $HASH1 my_bisect_log.txt &&
-		! grep $HASH2 my_bisect_log.txt &&
-		grep $HASH3 my_bisect_log.txt &&
-		grep $HASH4 my_bisect_log.txt &&
-		git bisect reset
-	fi
+	test_expect_code 2 git bisect good >my_bisect_log.txt &&
+	grep "first bad commit could be any of" my_bisect_log.txt &&
+	! grep $HASH1 my_bisect_log.txt &&
+	! grep $HASH2 my_bisect_log.txt &&
+	grep $HASH3 my_bisect_log.txt &&
+	grep $HASH4 my_bisect_log.txt
 '
 
 # We want to automatically find the commit that
@@ -601,8 +574,7 @@ test_expect_success 'test bisection on bare repo - --no-checkout specified' '
 		git bisect bad $HASH4 &&
 		git bisect run eval \
 			"test \$(git rev-list BISECT_HEAD ^$HASH2 --max-count=1 | wc -l) = 0" \
-			>../nocheckout.log &&
-		git bisect reset
+			>../nocheckout.log
 	) &&
 	grep "$HASH3 is the first bad commit" nocheckout.log
 '
@@ -617,8 +589,7 @@ test_expect_success 'test bisection on bare repo - --no-checkout defaulted' '
 		git bisect bad $HASH4 &&
 		git bisect run eval \
 			"test \$(git rev-list BISECT_HEAD ^$HASH2 --max-count=1 | wc -l) = 0" \
-			>../defaulted.log &&
-		git bisect reset
+			>../defaulted.log
 	) &&
 	grep "$HASH3 is the first bad commit" defaulted.log
 '
@@ -642,14 +613,14 @@ test_expect_success 'broken branch creation' '
 	mkdir missing &&
 	:> missing/MISSING &&
 	git add missing/MISSING &&
-	git commit -m "6(broken): Added file that will be deleted"
+	git commit -m "6(broken): Added file that will be deleted" &&
 	git tag BROKEN_HASH6 &&
 	add_line_into_file "7(broken): second line on a broken branch" hello2 &&
 	git tag BROKEN_HASH7 &&
 	add_line_into_file "8(broken): third line on a broken branch" hello2 &&
 	git tag BROKEN_HASH8 &&
 	git rm missing/MISSING &&
-	git commit -m "9(broken): Remove missing file"
+	git commit -m "9(broken): Remove missing file" &&
 	git tag BROKEN_HASH9 &&
 	rm .git/objects/39/f7e61a724187ab767d2e08442d9b6b9dab587d
 '
@@ -779,4 +750,13 @@ test_expect_success 'bisect log: only skip commits left' '
 	git bisect reset
 '
 
+test_expect_success '"git bisect bad HEAD" behaves as "git bisect bad"' '
+	git checkout parallel &&
+	git bisect start HEAD $HASH1 &&
+	git bisect good HEAD &&
+	git bisect bad HEAD &&
+	test "$HASH6" = $(git rev-parse --verify HEAD) &&
+	git bisect reset
+'
+
 test_done
diff --git a/t/t6031-merge-recursive.sh b/t/t6031-merge-recursive.sh
index 1cd649e24..6464a16a1 100755
--- a/t/t6031-merge-recursive.sh
+++ b/t/t6031-merge-recursive.sh
@@ -2,7 +2,6 @@
 
 test_description='merge-recursive: handle file mode'
 . ./test-lib.sh
-. "$TEST_DIRECTORY"/lib-prereq-FILEMODE.sh
 
 test_expect_success 'mode change in one branch: keep changed version' '
 	: >file1 &&
@@ -14,6 +13,7 @@ test_expect_success 'mode change in one branch: keep changed version' '
 	git commit -m a &&
 	git checkout -b b1 master &&
 	test_chmod +x file1 &&
+	git add file1 &&
 	git commit -m b1 &&
 	git checkout a1 &&
 	git merge-recursive master -- a1 b1 &&
diff --git a/t/t6032-merge-large-rename.sh b/t/t6032-merge-large-rename.sh
index 15beecc3c..0f7926891 100755
--- a/t/t6032-merge-large-rename.sh
+++ b/t/t6032-merge-large-rename.sh
@@ -28,10 +28,10 @@ make_text() {
 
 test_rename() {
 	test_expect_success "rename ($1, $2)" '
-	n='$1'
-	expect='$2'
+	n='$1' &&
+	expect='$2' &&
 	git checkout -f master &&
-	git branch -D test$n || true &&
+	test_might_fail git branch -D test$n &&
 	git reset --hard initial &&
 	for i in $(count $n); do
 		make_text $i initial initial >$i
diff --git a/t/t6034-merge-rename-nocruft.sh b/t/t6034-merge-rename-nocruft.sh
index 65be95fba..89871aa5b 100755
--- a/t/t6034-merge-rename-nocruft.sh
+++ b/t/t6034-merge-rename-nocruft.sh
@@ -73,33 +73,12 @@ test_expect_success 'merge white into red (A->B,M->N)' \
 '
 	git checkout -b red-white red &&
 	git merge white &&
-	git write-tree >/dev/null || {
-		echo "BAD: merge did not complete"
-		return 1
-	}
-
-	test -f B || {
-		echo "BAD: B does not exist in working directory"
-		return 1
-	}
-	test -f N || {
-		echo "BAD: N does not exist in working directory"
-		return 1
-	}
-	test -f R || {
-		echo "BAD: R does not exist in working directory"
-		return 1
-	}
-
-	test -f A && {
-		echo "BAD: A still exists in working directory"
-		return 1
-	}
-	test -f M && {
-		echo "BAD: M still exists in working directory"
-		return 1
-	}
-	return 0
+	git write-tree &&
+	test_path_is_file B &&
+	test_path_is_file N &&
+	test_path_is_file R &&
+	test_path_is_missing A &&
+	test_path_is_missing M
 '
 
 # This test broke in 8371234ecaaf6e14fe3f2082a855eff1bbd79ae9
@@ -108,32 +87,13 @@ test_expect_success 'merge blue into white (A->B, mod A, A untracked)' \
 	git checkout -b white-blue white &&
 	echo dirty >A &&
 	git merge blue &&
-	git write-tree >/dev/null || {
-		echo "BAD: merge did not complete"
-		return 1
-	}
-
-	test -f A || {
-		echo "BAD: A does not exist in working directory"
-		return 1
-	}
-	test `cat A` = dirty || {
-		echo "BAD: A content is wrong"
-		return 1
-	}
-	test -f B || {
-		echo "BAD: B does not exist in working directory"
-		return 1
-	}
-	test -f N || {
-		echo "BAD: N does not exist in working directory"
-		return 1
-	}
-	test -f M && {
-		echo "BAD: M still exists in working directory"
-		return 1
-	}
-	return 0
+	git write-tree &&
+	test_path_is_file A &&
+	echo dirty >expect &&
+	test_cmp expect A &&
+	test_path_is_file B &&
+	test_path_is_file N &&
+	test_path_is_missing M
 '
 
 test_done
diff --git a/t/t6035-merge-dir-to-symlink.sh b/t/t6035-merge-dir-to-symlink.sh
index 2599ae50e..9324ea441 100755
--- a/t/t6035-merge-dir-to-symlink.sh
+++ b/t/t6035-merge-dir-to-symlink.sh
@@ -3,7 +3,7 @@
 test_description='merging when a directory was replaced with a symlink'
 . ./test-lib.sh
 
-test_expect_success SYMLINKS 'create a commit where dir a/b changed to symlink' '
+test_expect_success 'create a commit where dir a/b changed to symlink' '
 	mkdir -p a/b/c a/b-2/c &&
 	> a/b/c/d &&
 	> a/b-2/c/d &&
@@ -12,12 +12,12 @@ test_expect_success SYMLINKS 'create a commit where dir a/b changed to symlink'
 	git commit -m base &&
 	git tag start &&
 	rm -rf a/b &&
-	ln -s b-2 a/b &&
 	git add -A &&
+	test_ln_s_add b-2 a/b &&
 	git commit -m "dir to symlink"
 '
 
-test_expect_success SYMLINKS 'checkout does not clobber untracked symlink' '
+test_expect_success 'checkout does not clobber untracked symlink' '
 	git checkout HEAD^0 &&
 	git reset --hard master &&
 	git rm --cached a/b &&
@@ -25,7 +25,7 @@ test_expect_success SYMLINKS 'checkout does not clobber untracked symlink' '
 	test_must_fail git checkout start^0
 '
 
-test_expect_success SYMLINKS 'a/b-2/c/d is kept when clobbering symlink b' '
+test_expect_success 'a/b-2/c/d is kept when clobbering symlink b' '
 	git checkout HEAD^0 &&
 	git reset --hard master &&
 	git rm --cached a/b &&
@@ -34,14 +34,14 @@ test_expect_success SYMLINKS 'a/b-2/c/d is kept when clobbering symlink b' '
 	test -f a/b-2/c/d
 '
 
-test_expect_success SYMLINKS 'checkout should not have deleted a/b-2/c/d' '
+test_expect_success 'checkout should not have deleted a/b-2/c/d' '
 	git checkout HEAD^0 &&
 	git reset --hard master &&
 	 git checkout start^0 &&
 	 test -f a/b-2/c/d
 '
 
-test_expect_success SYMLINKS 'setup for merge test' '
+test_expect_success 'setup for merge test' '
 	git reset --hard &&
 	test -f a/b-2/c/d &&
 	echo x > a/x &&
@@ -50,39 +50,51 @@ test_expect_success SYMLINKS 'setup for merge test' '
 	git tag baseline
 '
 
-test_expect_success SYMLINKS 'Handle D/F conflict, do not lose a/b-2/c/d in merge (resolve)' '
+test_expect_success 'Handle D/F conflict, do not lose a/b-2/c/d in merge (resolve)' '
 	git reset --hard &&
 	git checkout baseline^0 &&
 	git merge -s resolve master &&
-	test -h a/b &&
 	test -f a/b-2/c/d
 '
 
-test_expect_success SYMLINKS 'Handle D/F conflict, do not lose a/b-2/c/d in merge (recursive)' '
+test_expect_success SYMLINKS 'a/b was resolved as symlink' '
+	test -h a/b
+'
+
+test_expect_success 'Handle D/F conflict, do not lose a/b-2/c/d in merge (recursive)' '
 	git reset --hard &&
 	git checkout baseline^0 &&
 	git merge -s recursive master &&
-	test -h a/b &&
 	test -f a/b-2/c/d
 '
 
-test_expect_success SYMLINKS 'Handle F/D conflict, do not lose a/b-2/c/d in merge (resolve)' '
+test_expect_success SYMLINKS 'a/b was resolved as symlink' '
+	test -h a/b
+'
+
+test_expect_success 'Handle F/D conflict, do not lose a/b-2/c/d in merge (resolve)' '
 	git reset --hard &&
 	git checkout master^0 &&
 	git merge -s resolve baseline^0 &&
-	test -h a/b &&
 	test -f a/b-2/c/d
 '
 
-test_expect_success SYMLINKS 'Handle F/D conflict, do not lose a/b-2/c/d in merge (recursive)' '
+test_expect_success SYMLINKS 'a/b was resolved as symlink' '
+	test -h a/b
+'
+
+test_expect_success 'Handle F/D conflict, do not lose a/b-2/c/d in merge (recursive)' '
 	git reset --hard &&
 	git checkout master^0 &&
 	git merge -s recursive baseline^0 &&
-	test -h a/b &&
 	test -f a/b-2/c/d
 '
 
-test_expect_failure SYMLINKS 'do not lose untracked in merge (resolve)' '
+test_expect_success SYMLINKS 'a/b was resolved as symlink' '
+	test -h a/b
+'
+
+test_expect_failure 'do not lose untracked in merge (resolve)' '
 	git reset --hard &&
 	git checkout baseline^0 &&
 	>a/b/c/e &&
@@ -91,7 +103,7 @@ test_expect_failure SYMLINKS 'do not lose untracked in merge (resolve)' '
 	test -f a/b-2/c/d
 '
 
-test_expect_success SYMLINKS 'do not lose untracked in merge (recursive)' '
+test_expect_success 'do not lose untracked in merge (recursive)' '
 	git reset --hard &&
 	git checkout baseline^0 &&
 	>a/b/c/e &&
@@ -100,52 +112,61 @@ test_expect_success SYMLINKS 'do not lose untracked in merge (recursive)' '
 	test -f a/b-2/c/d
 '
 
-test_expect_success SYMLINKS 'do not lose modifications in merge (resolve)' '
+test_expect_success 'do not lose modifications in merge (resolve)' '
 	git reset --hard &&
 	git checkout baseline^0 &&
 	echo more content >>a/b/c/d &&
 	test_must_fail git merge -s resolve master
 '
 
-test_expect_success SYMLINKS 'do not lose modifications in merge (recursive)' '
+test_expect_success 'do not lose modifications in merge (recursive)' '
 	git reset --hard &&
 	git checkout baseline^0 &&
 	echo more content >>a/b/c/d &&
 	test_must_fail git merge -s recursive master
 '
 
-test_expect_success SYMLINKS 'setup a merge where dir a/b-2 changed to symlink' '
+test_expect_success 'setup a merge where dir a/b-2 changed to symlink' '
 	git reset --hard &&
 	git checkout start^0 &&
 	rm -rf a/b-2 &&
-	ln -s b a/b-2 &&
 	git add -A &&
+	test_ln_s_add b a/b-2 &&
 	git commit -m "dir a/b-2 to symlink" &&
 	git tag test2
 '
 
-test_expect_success SYMLINKS 'merge should not have D/F conflicts (resolve)' '
+test_expect_success 'merge should not have D/F conflicts (resolve)' '
 	git reset --hard &&
 	git checkout baseline^0 &&
 	git merge -s resolve test2 &&
-	test -h a/b-2 &&
 	test -f a/b/c/d
 '
 
-test_expect_success SYMLINKS 'merge should not have D/F conflicts (recursive)' '
+test_expect_success SYMLINKS 'a/b-2 was resolved as symlink' '
+	test -h a/b-2
+'
+
+test_expect_success 'merge should not have D/F conflicts (recursive)' '
 	git reset --hard &&
 	git checkout baseline^0 &&
 	git merge -s recursive test2 &&
-	test -h a/b-2 &&
 	test -f a/b/c/d
 '
 
-test_expect_success SYMLINKS 'merge should not have F/D conflicts (recursive)' '
+test_expect_success SYMLINKS 'a/b-2 was resolved as symlink' '
+	test -h a/b-2
+'
+
+test_expect_success 'merge should not have F/D conflicts (recursive)' '
 	git reset --hard &&
 	git checkout -b foo test2 &&
 	git merge -s recursive baseline^0 &&
-	test -h a/b-2 &&
 	test -f a/b/c/d
 '
 
+test_expect_success SYMLINKS 'a/b-2 was resolved as symlink' '
+	test -h a/b-2
+'
+
 test_done
diff --git a/t/t6036-recursive-corner-cases.sh b/t/t6036-recursive-corner-cases.sh
index dfee7d159..9d6621c05 100755
--- a/t/t6036-recursive-corner-cases.sh
+++ b/t/t6036-recursive-corner-cases.sh
@@ -86,7 +86,7 @@ test_expect_success 'setup criss-cross + rename merges with basic modification'
 	rm -rf .git &&
 	git init &&
 
-	ten="0 1 2 3 4 5 6 7 8 9"
+	ten="0 1 2 3 4 5 6 7 8 9" &&
 	for i in $ten
 	do
 		echo line $i in a sample file
@@ -195,12 +195,7 @@ test_expect_success 'git detects differently handled merges conflict' '
 	git reset --hard &&
 	git checkout D^0 &&
 
-	git merge -s recursive E^0 && {
-		echo "BAD: should have conflicted"
-		test "Incorrectly merged content" = "$(cat new_a)" &&
-			echo "BAD: Silently accepted wrong content"
-		return 1
-	}
+	test_must_fail git merge -s recursive E^0 &&
 
 	test 3 = $(git ls-files -s | wc -l) &&
 	test 3 = $(git ls-files -u | wc -l) &&
@@ -388,7 +383,7 @@ test_expect_failure 'git detects conflict w/ criss-cross+contrived resolution' '
 
 #
 # criss-cross + d/f conflict via add/add:
-#   Commit A: Neither file 'a' nor directory 'a/' exist.
+#   Commit A: Neither file 'a' nor directory 'a/' exists.
 #   Commit B: Introduce 'a'
 #   Commit C: Introduce 'a/file'
 #   Commit D: Merge B & C, keeping 'a' and deleting 'a/'
@@ -533,7 +528,7 @@ test_expect_success 'merge of E2 & D fails but has appropriate contents' '
 
 	test $(git rev-parse :3:a) = $(git rev-parse B:a) &&
 	test $(git rev-parse :2:a/file) = $(git rev-parse E2:a/file) &&
-	test $(git rev-parse :1:a/file) = $(git rev-parse C:a/file)
+	test $(git rev-parse :1:a/file) = $(git rev-parse C:a/file) &&
 	test $(git rev-parse :0:ignore-me) = $(git rev-parse A:ignore-me) &&
 
 	test -f a~D^0
diff --git a/t/t6038-merge-text-auto.sh b/t/t6038-merge-text-auto.sh
index d9c2d386d..85c10b094 100755
--- a/t/t6038-merge-text-auto.sh
+++ b/t/t6038-merge-text-auto.sh
@@ -72,6 +72,10 @@ test_expect_success 'Merge after setting text=auto' '
 	same line
 	EOF
 
+	if test_have_prereq NATIVE_CRLF; then
+		append_cr <expected >expected.temp &&
+		mv expected.temp expected
+	fi &&
 	git config merge.renormalize true &&
 	git rm -fr . &&
 	rm -f .gitattributes &&
@@ -86,6 +90,10 @@ test_expect_success 'Merge addition of text=auto' '
 	same line
 	EOF
 
+	if test_have_prereq NATIVE_CRLF; then
+		append_cr <expected >expected.temp &&
+		mv expected.temp expected
+	fi &&
 	git config merge.renormalize true &&
 	git rm -fr . &&
 	rm -f .gitattributes &&
@@ -95,16 +103,19 @@ test_expect_success 'Merge addition of text=auto' '
 '
 
 test_expect_success 'Detect CRLF/LF conflict after setting text=auto' '
-	q_to_cr <<-\EOF >expected &&
-	<<<<<<<
-	first line
-	same line
-	=======
-	first lineQ
-	same lineQ
-	>>>>>>>
-	EOF
-
+	echo "<<<<<<<" >expected &&
+	if test_have_prereq NATIVE_CRLF; then
+		echo first line | append_cr >>expected &&
+		echo same line | append_cr >>expected &&
+		echo ======= | append_cr >>expected
+	else
+		echo first line >>expected &&
+		echo same line >>expected &&
+		echo ======= >>expected
+	fi &&
+	echo first line | append_cr >>expected &&
+	echo same line | append_cr >>expected &&
+	echo ">>>>>>>" >>expected &&
 	git config merge.renormalize false &&
 	rm -f .gitattributes &&
 	git reset --hard a &&
@@ -114,16 +125,19 @@ test_expect_success 'Detect CRLF/LF conflict after setting text=auto' '
 '
 
 test_expect_success 'Detect LF/CRLF conflict from addition of text=auto' '
-	q_to_cr <<-\EOF >expected &&
-	<<<<<<<
-	first lineQ
-	same lineQ
-	=======
-	first line
-	same line
-	>>>>>>>
-	EOF
-
+	echo "<<<<<<<" >expected &&
+	echo first line | append_cr >>expected &&
+	echo same line | append_cr >>expected &&
+	if test_have_prereq NATIVE_CRLF; then
+		echo ======= | append_cr >>expected &&
+		echo first line | append_cr >>expected &&
+		echo same line | append_cr >>expected
+	else
+		echo ======= >>expected &&
+		echo first line >>expected &&
+		echo same line >>expected
+	fi &&
+	echo ">>>>>>>" >>expected &&
 	git config merge.renormalize false &&
 	rm -f .gitattributes &&
 	git reset --hard b &&
diff --git a/t/t6039-merge-ignorecase.sh b/t/t6039-merge-ignorecase.sh
new file mode 100755
index 000000000..531850d83
--- /dev/null
+++ b/t/t6039-merge-ignorecase.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+test_description='git-merge with case-changing rename on case-insensitive file system'
+
+. ./test-lib.sh
+
+if ! test_have_prereq CASE_INSENSITIVE_FS
+then
+	skip_all='skipping case insensitive tests - case sensitive file system'
+	test_done
+fi
+
+test_expect_success 'merge with case-changing rename' '
+	test $(git config core.ignorecase) = true &&
+	>TestCase &&
+	git add TestCase &&
+	git commit -m "add TestCase" &&
+	git tag baseline &&
+	git checkout -b with-camel &&
+	>foo &&
+	git add foo &&
+	git commit -m "intervening commit" &&
+	git checkout master &&
+	git rm TestCase &&
+	>testcase &&
+	git add testcase &&
+	git commit -m "rename to testcase" &&
+	git checkout with-camel &&
+	git merge master -m "merge" &&
+	test_path_is_file testcase
+'
+
+test_expect_success 'merge with case-changing rename on both sides' '
+	git checkout master &&
+	git reset --hard baseline &&
+	git branch -D with-camel &&
+	git checkout -b with-camel &&
+	git mv TestCase testcase &&
+	git commit -m "recase on branch" &&
+	>foo &&
+	git add foo &&
+	git commit -m "intervening commit" &&
+	git checkout master &&
+	git rm TestCase &&
+	>testcase &&
+	git add testcase &&
+	git commit -m "rename to testcase" &&
+	git checkout with-camel &&
+	git merge master -m "merge" &&
+	test_path_is_file testcase
+'
+
+test_done
diff --git a/t/t6040-tracking-info.sh b/t/t6040-tracking-info.sh
index ec2b516c3..3d5c238c8 100755
--- a/t/t6040-tracking-info.sh
+++ b/t/t6040-tracking-info.sh
@@ -12,10 +12,9 @@ advance () {
 }
 
 test_expect_success setup '
-	for i in a b c;
-	do
-		advance $i || break
-	done &&
+	advance a &&
+	advance b &&
+	advance c &&
 	git clone . test &&
 	(
 		cd test &&
@@ -28,18 +27,25 @@ test_expect_success setup '
 		git reset --hard HEAD^ &&
 		git checkout -b b4 origin &&
 		advance e &&
-		advance f
+		advance f &&
+		git checkout -b brokenbase origin &&
+		git checkout -b b5 --track brokenbase &&
+		advance g &&
+		git branch -d brokenbase &&
+		git checkout -b b6 origin
 	) &&
 	git checkout -b follower --track master &&
-	advance g
+	advance h
 '
 
-script='s/^..\(b.\)[	 0-9a-f]*\[\([^]]*\)\].*/\1 \2/p'
+script='s/^..\(b.\) *[0-9a-f]* \(.*\)$/\1 \2/p'
 cat >expect <<\EOF
-b1 ahead 1, behind 1
-b2 ahead 1, behind 1
-b3 behind 1
-b4 ahead 2
+b1 [ahead 1, behind 1] d
+b2 [ahead 1, behind 1] d
+b3 [behind 1] b
+b4 [ahead 2] f
+b5 g
+b6 c
 EOF
 
 test_expect_success 'branch -v' '
@@ -52,10 +58,12 @@ test_expect_success 'branch -v' '
 '
 
 cat >expect <<\EOF
-b1 origin/master: ahead 1, behind 1
-b2 origin/master: ahead 1, behind 1
-b3 origin/master: behind 1
-b4 origin/master: ahead 2
+b1 [origin/master: ahead 1, behind 1] d
+b2 [origin/master: ahead 1, behind 1] d
+b3 [origin/master: behind 1] b
+b4 [origin/master: ahead 2] f
+b5 [brokenbase: gone] g
+b6 [origin/master] c
 EOF
 
 test_expect_success 'branch -vv' '
@@ -67,7 +75,7 @@ test_expect_success 'branch -vv' '
 	test_i18ncmp expect actual
 '
 
-test_expect_success 'checkout' '
+test_expect_success 'checkout (diverged from upstream)' '
 	(
 		cd test && git checkout b1
 	) >actual &&
@@ -80,7 +88,22 @@ test_expect_success 'checkout with local tracked branch' '
 	test_i18ngrep "is ahead of" actual
 '
 
-test_expect_success 'status' '
+test_expect_success 'checkout (upstream is gone)' '
+	(
+		cd test &&
+		git checkout b5
+	) >actual &&
+	test_i18ngrep "is based on .*, but the upstream is gone." actual
+'
+
+test_expect_success 'checkout (up-to-date with upstream)' '
+	(
+		cd test && git checkout b6
+	) >actual &&
+	test_i18ngrep "Your branch is up-to-date with .origin/master" actual
+'
+
+test_expect_success 'status (diverged from upstream)' '
 	(
 		cd test &&
 		git checkout b1 >/dev/null &&
@@ -90,6 +113,65 @@ test_expect_success 'status' '
 	test_i18ngrep "have 1 and 1 different" actual
 '
 
+test_expect_success 'status (upstream is gone)' '
+	(
+		cd test &&
+		git checkout b5 >/dev/null &&
+		# reports nothing to commit
+		test_must_fail git commit --dry-run
+	) >actual &&
+	test_i18ngrep "is based on .*, but the upstream is gone." actual
+'
+
+test_expect_success 'status (up-to-date with upstream)' '
+	(
+		cd test &&
+		git checkout b6 >/dev/null &&
+		# reports nothing to commit
+		test_must_fail git commit --dry-run
+	) >actual &&
+	test_i18ngrep "Your branch is up-to-date with .origin/master" actual
+'
+
+cat >expect <<\EOF
+## b1...origin/master [ahead 1, behind 1]
+EOF
+
+test_expect_success 'status -s -b (diverged from upstream)' '
+	(
+		cd test &&
+		git checkout b1 >/dev/null &&
+		git status -s -b | head -1
+	) >actual &&
+	test_i18ncmp expect actual
+'
+
+cat >expect <<\EOF
+## b5...brokenbase [gone]
+EOF
+
+test_expect_success 'status -s -b (upstream is gone)' '
+	(
+		cd test &&
+		git checkout b5 >/dev/null &&
+		git status -s -b | head -1
+	) >actual &&
+	test_i18ncmp expect actual
+'
+
+cat >expect <<\EOF
+## b6...origin/master
+EOF
+
+test_expect_success 'status -s -b (up-to-date with upstream)' '
+	(
+		cd test &&
+		git checkout b6 >/dev/null &&
+		git status -s -b | head -1
+	) >actual &&
+	test_i18ncmp expect actual
+'
+
 test_expect_success 'fail to track lightweight tags' '
 	git checkout master &&
 	git tag light &&
diff --git a/t/t6041-bisect-submodule.sh b/t/t6041-bisect-submodule.sh
new file mode 100755
index 000000000..c6b7aa697
--- /dev/null
+++ b/t/t6041-bisect-submodule.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+test_description='bisect can handle submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+
+git_bisect () {
+	git status -su >expect &&
+	ls -1pR * >>expect &&
+	tar czf "$TRASH_DIRECTORY/tmp.tgz" * &&
+	GOOD=$(git rev-parse --verify HEAD) &&
+	git checkout "$1" &&
+	echo "foo" >bar &&
+	git add bar &&
+	git commit -m "bisect bad" &&
+	BAD=$(git rev-parse --verify HEAD) &&
+	git reset --hard HEAD^^ &&
+	git submodule update &&
+	git bisect start &&
+	git bisect good $GOOD &&
+	rm -rf * &&
+	tar xzf "$TRASH_DIRECTORY/tmp.tgz" &&
+	git status -su >actual &&
+	ls -1pR * >>actual &&
+	test_cmp expect actual &&
+	git bisect bad $BAD
+}
+
+test_submodule_switch "git_bisect"
+
+test_done
diff --git a/t/t6050-replace.sh b/t/t6050-replace.sh
index decdc33c5..4d5a25eed 100755
--- a/t/t6050-replace.sh
+++ b/t/t6050-replace.sh
@@ -7,8 +7,9 @@ test_description='Tests replace refs functionality'
 exec </dev/null
 
 . ./test-lib.sh
+. "$TEST_DIRECTORY/lib-gpg.sh"
 
-add_and_commit_file()
+add_and_commit_file ()
 {
     _file="$1"
     _msg="$2"
@@ -18,6 +19,38 @@ add_and_commit_file()
     git commit --quiet -m "$_file: $_msg"
 }
 
+commit_buffer_contains_parents ()
+{
+    git cat-file commit "$1" >payload &&
+    sed -n -e '/^$/q' -e '/^parent /p' <payload >actual &&
+    shift &&
+    for _parent
+    do
+	echo "parent $_parent"
+    done >expected &&
+    test_cmp expected actual
+}
+
+commit_peeling_shows_parents ()
+{
+    _parent_number=1
+    _commit="$1"
+    shift &&
+    for _parent
+    do
+	_found=$(git rev-parse --verify $_commit^$_parent_number) || return 1
+	test "$_found" = "$_parent" || return 1
+	_parent_number=$(( $_parent_number + 1 ))
+    done &&
+    test_must_fail git rev-parse --verify $_commit^$_parent_number
+}
+
+commit_has_parents ()
+{
+    commit_buffer_contains_parents "$@" &&
+    commit_peeling_shows_parents "$@"
+}
+
 HASH1=
 HASH2=
 HASH3=
@@ -27,36 +60,36 @@ HASH6=
 HASH7=
 
 test_expect_success 'set up buggy branch' '
-     echo "line 1" >> hello &&
-     echo "line 2" >> hello &&
-     echo "line 3" >> hello &&
-     echo "line 4" >> hello &&
+     echo "line 1" >>hello &&
+     echo "line 2" >>hello &&
+     echo "line 3" >>hello &&
+     echo "line 4" >>hello &&
      add_and_commit_file hello "4 lines" &&
      HASH1=$(git rev-parse --verify HEAD) &&
-     echo "line BUG" >> hello &&
-     echo "line 6" >> hello &&
-     echo "line 7" >> hello &&
-     echo "line 8" >> hello &&
+     echo "line BUG" >>hello &&
+     echo "line 6" >>hello &&
+     echo "line 7" >>hello &&
+     echo "line 8" >>hello &&
      add_and_commit_file hello "4 more lines with a BUG" &&
      HASH2=$(git rev-parse --verify HEAD) &&
-     echo "line 9" >> hello &&
-     echo "line 10" >> hello &&
+     echo "line 9" >>hello &&
+     echo "line 10" >>hello &&
      add_and_commit_file hello "2 more lines" &&
      HASH3=$(git rev-parse --verify HEAD) &&
-     echo "line 11" >> hello &&
+     echo "line 11" >>hello &&
      add_and_commit_file hello "1 more line" &&
      HASH4=$(git rev-parse --verify HEAD) &&
-     sed -e "s/BUG/5/" hello > hello.new &&
+     sed -e "s/BUG/5/" hello >hello.new &&
      mv hello.new hello &&
      add_and_commit_file hello "BUG fixed" &&
      HASH5=$(git rev-parse --verify HEAD) &&
-     echo "line 12" >> hello &&
-     echo "line 13" >> hello &&
+     echo "line 12" >>hello &&
+     echo "line 13" >>hello &&
      add_and_commit_file hello "2 more lines" &&
      HASH6=$(git rev-parse --verify HEAD) &&
-     echo "line 14" >> hello &&
-     echo "line 15" >> hello &&
-     echo "line 16" >> hello &&
+     echo "line 14" >>hello &&
+     echo "line 15" >>hello &&
+     echo "line 16" >>hello &&
      add_and_commit_file hello "again 3 more lines" &&
      HASH7=$(git rev-parse --verify HEAD)
 '
@@ -95,7 +128,7 @@ test_expect_success 'tag replaced commit' '
 '
 
 test_expect_success '"git fsck" works' '
-     git fsck master > fsck_master.out &&
+     git fsck master >fsck_master.out &&
      grep "dangling commit $R" fsck_master.out &&
      grep "dangling tag $(cat .git/refs/tags/mytag)" fsck_master.out &&
      test -z "$(git fsck)"
@@ -122,9 +155,9 @@ test_expect_success '"git replace" listing and deleting' '
      test "$HASH2" = "$(git replace -l)" &&
      test "$HASH2" = "$(git replace)" &&
      aa=${HASH2%??????????????????????????????????????} &&
-     test "$HASH2" = "$(git replace -l "$aa*")" &&
+     test "$HASH2" = "$(git replace --list "$aa*")" &&
      test_must_fail git replace -d $R &&
-     test_must_fail git replace -d &&
+     test_must_fail git replace --delete &&
      test_must_fail git replace -l -d $HASH2 &&
      git replace -d $HASH2 &&
      git show $HASH2 | grep "A U Thor" &&
@@ -147,7 +180,7 @@ test_expect_success '"git replace" resolves sha1' '
      git show $HASH2 | grep "O Thor" &&
      test_must_fail git replace $HASH2 $R &&
      git replace -f $HASH2 $R &&
-     test_must_fail git replace -f &&
+     test_must_fail git replace --force &&
      test "$HASH2" = "$(git replace)"
 '
 
@@ -217,14 +250,14 @@ test_expect_success 'fetch branch with replacement' '
      (
 	  cd clone_dir &&
 	  git fetch origin refs/heads/tofetch:refs/heads/parallel3 &&
-	  git log --pretty=oneline parallel3 > output.txt &&
+	  git log --pretty=oneline parallel3 >output.txt &&
 	  ! grep $PARA3 output.txt &&
-	  git show $PARA3 > para3.txt &&
+	  git show $PARA3 >para3.txt &&
 	  grep "A U Thor" para3.txt &&
 	  git fetch origin "refs/replace/*:refs/replace/*" &&
-	  git log --pretty=oneline parallel3 > output.txt &&
+	  git log --pretty=oneline parallel3 >output.txt &&
 	  grep $PARA3 output.txt &&
-	  git show $PARA3 > para3.txt &&
+	  git show $PARA3 >para3.txt &&
 	  grep "O Thor" para3.txt
      )
 '
@@ -263,4 +296,148 @@ test_expect_success 'not just commits' '
 	test_cmp file.replaced file
 '
 
+test_expect_success 'replaced and replacement objects must be of the same type' '
+	test_must_fail git replace mytag $HASH1 &&
+	test_must_fail git replace HEAD^{tree} HEAD~1 &&
+	BLOB=$(git rev-parse :file) &&
+	test_must_fail git replace HEAD^ $BLOB
+'
+
+test_expect_success '-f option bypasses the type check' '
+	git replace -f mytag $HASH1 &&
+	git replace --force HEAD^{tree} HEAD~1 &&
+	git replace -f HEAD^ $BLOB
+'
+
+test_expect_success 'git cat-file --batch works on replace objects' '
+	git replace | grep $PARA3 &&
+	echo $PARA3 | git cat-file --batch
+'
+
+test_expect_success 'test --format bogus' '
+	test_must_fail git replace --format bogus >/dev/null 2>&1
+'
+
+test_expect_success 'test --format short' '
+	git replace --format=short >actual &&
+	git replace >expected &&
+	test_cmp expected actual
+'
+
+test_expect_success 'test --format medium' '
+	H1=$(git --no-replace-objects rev-parse HEAD~1) &&
+	HT=$(git --no-replace-objects rev-parse HEAD^{tree}) &&
+	MYTAG=$(git --no-replace-objects rev-parse mytag) &&
+	{
+		echo "$H1 -> $BLOB" &&
+		echo "$BLOB -> $REPLACED" &&
+		echo "$HT -> $H1" &&
+		echo "$PARA3 -> $S" &&
+		echo "$MYTAG -> $HASH1"
+	} | sort >expected &&
+	git replace -l --format medium | sort >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'test --format long' '
+	{
+		echo "$H1 (commit) -> $BLOB (blob)" &&
+		echo "$BLOB (blob) -> $REPLACED (blob)" &&
+		echo "$HT (tree) -> $H1 (commit)" &&
+		echo "$PARA3 (commit) -> $S (commit)" &&
+		echo "$MYTAG (tag) -> $HASH1 (commit)"
+	} | sort >expected &&
+	git replace --format=long | sort >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'setup a fake editor' '
+	write_script fakeeditor <<-\EOF
+		sed -e "s/A U Thor/A fake Thor/" "$1" >"$1.new"
+		mv "$1.new" "$1"
+	EOF
+'
+
+test_expect_success '--edit with and without already replaced object' '
+	test_must_fail env GIT_EDITOR=./fakeeditor git replace --edit "$PARA3" &&
+	GIT_EDITOR=./fakeeditor git replace --force --edit "$PARA3" &&
+	git replace -l | grep "$PARA3" &&
+	git cat-file commit "$PARA3" | grep "A fake Thor" &&
+	git replace -d "$PARA3" &&
+	GIT_EDITOR=./fakeeditor git replace --edit "$PARA3" &&
+	git replace -l | grep "$PARA3" &&
+	git cat-file commit "$PARA3" | grep "A fake Thor"
+'
+
+test_expect_success '--edit and change nothing or command failed' '
+	git replace -d "$PARA3" &&
+	test_must_fail env GIT_EDITOR=true git replace --edit "$PARA3" &&
+	test_must_fail env GIT_EDITOR="./fakeeditor;false" git replace --edit "$PARA3" &&
+	GIT_EDITOR=./fakeeditor git replace --edit "$PARA3" &&
+	git replace -l | grep "$PARA3" &&
+	git cat-file commit "$PARA3" | grep "A fake Thor"
+'
+
+test_expect_success 'replace ref cleanup' '
+	test -n "$(git replace)" &&
+	git replace -d $(git replace) &&
+	test -z "$(git replace)"
+'
+
+test_expect_success '--graft with and without already replaced object' '
+	test $(git log --oneline | wc -l) = 7 &&
+	git replace --graft $HASH5 &&
+	test $(git log --oneline | wc -l) = 3 &&
+	commit_has_parents $HASH5 &&
+	test_must_fail git replace --graft $HASH5 $HASH4 $HASH3 &&
+	git replace --force -g $HASH5 $HASH4 $HASH3 &&
+	commit_has_parents $HASH5 $HASH4 $HASH3 &&
+	git replace -d $HASH5
+'
+
+test_expect_success GPG 'set up a signed commit' '
+	echo "line 17" >>hello &&
+	echo "line 18" >>hello &&
+	git add hello &&
+	test_tick &&
+	git commit --quiet -S -m "hello: 2 more lines in a signed commit" &&
+	HASH8=$(git rev-parse --verify HEAD) &&
+	git verify-commit $HASH8
+'
+
+test_expect_success GPG '--graft with a signed commit' '
+	git cat-file commit $HASH8 >orig &&
+	git replace --graft $HASH8 &&
+	git cat-file commit $HASH8 >repl &&
+	commit_has_parents $HASH8 &&
+	test_must_fail git verify-commit $HASH8 &&
+	sed -n -e "/^tree /p" -e "/^author /p" -e "/^committer /p" orig >expected &&
+	echo >>expected &&
+	sed -e "/^$/q" repl >actual &&
+	test_cmp expected actual &&
+	git replace -d $HASH8
+'
+
+test_expect_success GPG 'set up a merge commit with a mergetag' '
+	git reset --hard HEAD &&
+	git checkout -b test_branch HEAD~2 &&
+	echo "line 1 from test branch" >>hello &&
+	echo "line 2 from test branch" >>hello &&
+	git add hello &&
+	test_tick &&
+	git commit -m "hello: 2 more lines from a test branch" &&
+	HASH9=$(git rev-parse --verify HEAD) &&
+	git tag -s -m "tag for testing with a mergetag" test_tag HEAD &&
+	git checkout master &&
+	git merge -s ours test_tag &&
+	HASH10=$(git rev-parse --verify HEAD) &&
+	git cat-file commit $HASH10 | grep "^mergetag object"
+'
+
+test_expect_success GPG '--graft on a commit with a mergetag' '
+	test_must_fail git replace --graft $HASH10 $HASH8^1 &&
+	git replace --graft $HASH10 $HASH8^1 $HASH9 &&
+	git replace -d $HASH10
+'
+
 test_done
diff --git a/t/t6101-rev-parse-parents.sh b/t/t6101-rev-parse-parents.sh
index e673c25e9..10b145276 100755
--- a/t/t6101-rev-parse-parents.sh
+++ b/t/t6101-rev-parse-parents.sh
@@ -6,39 +6,100 @@
 test_description='Test git rev-parse with different parent options'
 
 . ./test-lib.sh
-. "$TEST_DIRECTORY"/lib-t6000.sh # t6xxx specific functions
-
-date >path0
-git update-index --add path0
-save_tag tree git write-tree
-hide_error save_tag start unique_commit "start" tree
-save_tag second unique_commit "second" tree -p start
-hide_error save_tag start2 unique_commit "start2" tree
-save_tag two_parents unique_commit "next" tree -p second -p start2
-save_tag final unique_commit "final" tree -p two_parents
-
-test_expect_success 'start is valid' 'git rev-parse start | grep "^[0-9a-f]\{40\}$"'
-test_expect_success 'start^0' "test $(cat .git/refs/tags/start) = $(git rev-parse start^0)"
-test_expect_success 'start^1 not valid' "if git rev-parse --verify start^1; then false; else :; fi"
-test_expect_success 'second^1 = second^' "test $(git rev-parse second^1) = $(git rev-parse second^)"
-test_expect_success 'final^1^1^1' "test $(git rev-parse start) = $(git rev-parse final^1^1^1)"
-test_expect_success 'final^1^1^1 = final^^^' "test $(git rev-parse final^1^1^1) = $(git rev-parse final^^^)"
-test_expect_success 'final^1^2' "test $(git rev-parse start2) = $(git rev-parse final^1^2)"
-test_expect_success 'final^1^2 != final^1^1' "test $(git rev-parse final^1^2) != $(git rev-parse final^1^1)"
-test_expect_success 'final^1^3 not valid' "if git rev-parse --verify final^1^3; then false; else :; fi"
-test_expect_success '--verify start2^1' 'test_must_fail git rev-parse --verify start2^1'
-test_expect_success '--verify start2^0' 'git rev-parse --verify start2^0'
-test_expect_success 'final^1^@ = final^1^1 final^1^2' "test \"$(git rev-parse final^1^@)\" = \"$(git rev-parse final^1^1 final^1^2)\""
-test_expect_success 'final^1^! = final^1 ^final^1^1 ^final^1^2' "test \"$(git rev-parse final^1^\!)\" = \"$(git rev-parse final^1 ^final^1^1 ^final^1^2)\""
-
-test_expect_success 'repack for next test' 'git repack -a -d'
+
+test_cmp_rev_output () {
+	git rev-parse --verify "$1" >expect &&
+	eval "$2" >actual &&
+	test_cmp expect actual
+}
+
+test_expect_success 'setup' '
+	test_commit start &&
+	test_commit second &&
+	git checkout --orphan tmp &&
+	test_commit start2 &&
+	git checkout master &&
+	git merge -m next start2 &&
+	test_commit final &&
+
+	test_seq 40 |
+	while read i
+	do
+		git checkout --orphan "b$i" &&
+		test_tick &&
+		git commit --allow-empty -m "$i" &&
+		commit=$(git rev-parse --verify HEAD) &&
+		printf "$commit " >>.git/info/grafts
+	done
+'
+
+test_expect_success 'start is valid' '
+	git rev-parse start | grep "^[0-9a-f]\{40\}$"
+'
+
+test_expect_success 'start^0' '
+	test_cmp_rev_output tags/start "git rev-parse start^0"
+'
+
+test_expect_success 'start^1 not valid' '
+	test_must_fail git rev-parse --verify start^1
+'
+
+test_expect_success 'second^1 = second^' '
+	test_cmp_rev_output second^ "git rev-parse second^1"
+'
+
+test_expect_success 'final^1^1^1' '
+	test_cmp_rev_output start "git rev-parse final^1^1^1"
+'
+
+test_expect_success 'final^1^1^1 = final^^^' '
+	test_cmp_rev_output final^^^ "git rev-parse final^1^1^1"
+'
+
+test_expect_success 'final^1^2' '
+	test_cmp_rev_output start2 "git rev-parse final^1^2"
+'
+
+test_expect_success 'final^1^2 != final^1^1' '
+	test $(git rev-parse final^1^2) != $(git rev-parse final^1^1)
+'
+
+test_expect_success 'final^1^3 not valid' '
+	test_must_fail git rev-parse --verify final^1^3
+'
+
+test_expect_success '--verify start2^1' '
+	test_must_fail git rev-parse --verify start2^1
+'
+
+test_expect_success '--verify start2^0' '
+	git rev-parse --verify start2^0
+'
+
+test_expect_success 'final^1^@ = final^1^1 final^1^2' '
+	git rev-parse final^1^1 final^1^2 >expect &&
+	git rev-parse final^1^@ >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'final^1^! = final^1 ^final^1^1 ^final^1^2' '
+	git rev-parse final^1 ^final^1^1 ^final^1^2 >expect &&
+	git rev-parse final^1^! >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'large graft octopus' '
+	test_cmp_rev_output b31 "git rev-parse --verify b1^30"
+'
+
+test_expect_success 'repack for next test' '
+	git repack -a -d
+'
+
 test_expect_success 'short SHA-1 works' '
-	start=`git rev-parse --verify start` &&
-	echo $start &&
-	abbrv=`echo $start | sed s/.\$//` &&
-	echo $abbrv &&
-	abbrv=`git rev-parse --verify $abbrv` &&
-	echo $abbrv &&
-	test $start = $abbrv'
+	start=$(git rev-parse --verify start) &&
+	test_cmp_rev_output start "git rev-parse ${start%?}"
+'
 
 test_done
diff --git a/t/t6111-rev-list-treesame.sh b/t/t6111-rev-list-treesame.sh
new file mode 100755
index 000000000..32474c23d
--- /dev/null
+++ b/t/t6111-rev-list-treesame.sh
@@ -0,0 +1,193 @@
+#!/bin/sh
+#
+#        ,---E--.   *H----------.             * marks !TREESAME parent paths
+#       /        \ /             \*
+# *A--*B---D--*F-*G---------K-*L-*M
+#   \     /*       \       /
+#    `-C-'          `-*I-*J
+#
+# A creates "file", B and F change it.
+# Odd merge G takes the old version from B.
+# I changes it, but J reverts it, so K is TREESAME to both parents.
+# H and L both change "file", and M merges those changes.
+
+test_description='TREESAME and limiting'
+
+. ./test-lib.sh
+
+note () {
+	git tag "$1"
+}
+
+unnote () {
+	git name-rev --tags --stdin | sed -e "s|$_x40 (tags/\([^)]*\))\([ 	]\)|\1\2|g"
+}
+
+test_expect_success setup '
+	test_commit "Initial file" file "Hi there" A &&
+	git branch other-branch &&
+
+	test_commit "file=Hello" file "Hello" B &&
+	git branch third-branch &&
+
+	git checkout other-branch &&
+	test_commit "Added other" other "Hello" C &&
+
+	git checkout master &&
+	test_merge D other-branch &&
+
+	git checkout third-branch &&
+	test_commit "Third file" third "Nothing" E &&
+
+	git checkout master &&
+	test_commit "file=Blah" file "Blah" F &&
+
+	test_tick && git merge --no-commit third-branch &&
+	git checkout third-branch file &&
+	git commit &&
+	note G &&
+	git branch fiddler-branch &&
+
+	git checkout -b part2-branch &&
+	test_commit "file=Part 2" file "Part 2" H &&
+
+	git checkout fiddler-branch &&
+	test_commit "Bad commit" file "Silly" I &&
+
+	test_tick && git revert I && note J &&
+
+	git checkout master &&
+	test_tick && git merge --no-ff fiddler-branch &&
+	note K &&
+
+	test_commit "file=Part 1" file "Part 1" L &&
+
+	test_tick && test_must_fail git merge part2-branch &&
+	test_commit M file "Parts 1+2"
+'
+
+check_outcome () {
+	outcome=$1
+	shift
+
+	case "$1" in
+	*"("*)
+		FMT="%P	%H | %s"
+		munge_actual="
+			s/^\([^	]*\)	\([^ ]*\) .*/(\1)\2/
+			s/ //g
+			s/()//
+		"
+		;;
+	*)
+		FMT="%H | %s"
+		munge_actual="s/^\([^ ]*\) .*/\1/"
+		;;
+	esac &&
+	printf "%s\n" $1 >expect &&
+	shift
+
+	param="$*" &&
+	test_expect_$outcome "log $param" '
+		git log --format="$FMT" $param |
+		unnote >actual &&
+		sed -e "$munge_actual" <actual >check &&
+		test_cmp expect check
+	'
+}
+
+check_result () {
+	check_outcome success "$@"
+}
+
+# Odd merge G drops a change in F. Important that G is listed in all
+# except the most basic list. Achieving this means normal merge D will also be
+# shown in normal full-history, as we can't distinguish unless we do a
+# simplification pass. After simplification, D is dropped but G remains.
+# Also, merge simplification of G should not drop the parent B that the default
+# simple history follows.
+check_result 'M L K J I H G F E D C B A'
+check_result '(LH)M (K)L (GJ)K (I)J (G)I (G)H (FE)G (D)F (B)E (BC)D (A)C (A)B A'
+check_result 'M H L K J I G E F D C B A' --topo-order
+check_result 'M L H B A' -- file
+check_result '(LH)M (B)L (B)H (A)B A' --parents -- file
+check_result 'M L J I H G F D B A' --full-history -- file
+check_result '(LH)M (K)L (GJ)K (I)J (G)I (G)H (FB)G (D)F (BA)D (A)B A' --full-history --parents -- file
+check_result '(LH)M (G)H (J)L (I)J (G)I (FB)G (B)F (A)B A' --simplify-merges -- file
+check_result 'M L K G F D B A' --first-parent
+check_result 'M L G F B A' --first-parent -- file
+
+# Check that odd merge G remains shown when F is the bottom.
+check_result 'M L K J I H G E' F..M
+check_result 'M H L K J I G E' F..M --topo-order
+check_result 'M L H' F..M -- file
+check_result '(LH)M (B)L (B)H' --parents F..M -- file
+check_result 'M L J I H G' F..M --full-history -- file
+check_result '(LH)M (K)L (GJ)K (I)J (G)I (G)H (FB)G' F..M --full-history --parents -- file
+check_result '(LH)M (G)H (J)L (I)J (G)I (FB)G' F..M --simplify-merges -- file
+check_result 'M L K J I H G' F..M --ancestry-path
+check_result 'M L J I H G' F..M --ancestry-path -- file
+check_result '(LH)M (K)L (GJ)K (I)J (G)I (G)H (FE)G' F..M --ancestry-path --parents -- file
+check_result '(LH)M (G)H (J)L (I)J (G)I (FE)G' F..M --ancestry-path --simplify-merges -- file
+check_result 'M L K G' F..M --first-parent
+check_result 'M L G' F..M --first-parent -- file
+
+# Note that G is pruned when E is the bottom, even if it's the same commit list
+# If we want history since E, then we're quite happy to ignore G that took E.
+check_result 'M L K J I H G' E..M --ancestry-path
+check_result 'M L J I H' E..M --ancestry-path -- file
+check_result '(LH)M (K)L (EJ)K (I)J (E)I (E)H' E..M --ancestry-path --parents -- file
+check_result '(LH)M (E)H (J)L (I)J (E)I' E..M --ancestry-path --simplify-merges -- file
+
+# Should still be able to ignore I-J branch in simple log, despite limiting
+# to G.
+check_result 'M L K J I H' G..M
+check_result 'M H L K J I' G..M --topo-order
+check_result 'M L H' G..M -- file
+check_result '(LH)M (G)L (G)H' G..M --parents -- file
+check_result 'M L J I H' G..M --full-history -- file
+check_result 'M L K J I H' G..M --full-history --parents -- file
+check_result 'M H L J I' G..M --simplify-merges -- file
+check_result 'M L K J I H' G..M --ancestry-path
+check_result 'M L J I H' G..M --ancestry-path -- file
+check_result 'M L K J I H' G..M --ancestry-path --parents -- file
+check_result 'M H L J I' G..M --ancestry-path --simplify-merges -- file
+
+# B..F should be able to simplify the merge D from irrelevant side branch C.
+# Default log should also be free to follow B-D, and ignore C.
+# But --full-history shouldn't drop D on its own - without simplification,
+# we can't decide if the merge from INTERESTING commit C was sensible.
+check_result 'F D C' B..F
+check_result 'F' B..F -- file
+check_result '(B)F' B..F --parents -- file
+check_result 'F D' B..F --full-history -- file
+check_result '(D)F (BA)D' B..F --full-history --parents -- file
+check_result '(B)F' B..F --simplify-merges -- file
+check_result 'F D' B..F --ancestry-path
+check_result 'F' B..F --ancestry-path -- file
+check_result 'F' B..F --ancestry-path --parents -- file
+check_result 'F' B..F --ancestry-path --simplify-merges -- file
+check_result 'F D' B..F --first-parent
+check_result 'F' B..F --first-parent -- file
+
+# E...F should be equivalent to E F ^B, and be able to drop D as above.
+check_result 'F' E F ^B -- file # includes D
+check_result 'F' E...F -- file # includes D
+
+# Any sort of full history of C..F should show D, as it's the connection to C,
+# and it differs from it.
+check_result 'F D B' C..F
+check_result 'F B' C..F -- file
+check_result '(B)F (A)B' C..F --parents -- file
+check_result 'F D B' C..F --full-history -- file
+check_result '(D)F (BC)D (A)B' C..F --full-history --parents -- file
+check_result '(D)F (BC)D (A)B' C..F --simplify-merges -- file
+check_result 'F D' C..F --ancestry-path
+check_result 'F D' C..F --ancestry-path -- file
+check_result 'F D' C..F --ancestry-path --parents -- file
+check_result 'F D' C..F --ancestry-path --simplify-merges -- file
+check_result 'F D B' C..F --first-parent
+check_result 'F B' C..F --first-parent -- file
+
+
+test_done
diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh
index f67aa6ff6..c0e5b2a62 100755
--- a/t/t6120-describe.sh
+++ b/t/t6120-describe.sh
@@ -110,6 +110,9 @@ check_describe tags/e --all HEAD^^^
 check_describe B-0-* --long HEAD^^2^
 check_describe A-3-* --long HEAD^^2
 
+check_describe c-7-* --tags
+check_describe e-3-* --first-parent --tags
+
 : >err.expect
 check_describe A --all A^0
 test_expect_success 'no warning was displayed for A' '
@@ -171,4 +174,28 @@ check_describe "test2-lightweight-*" --tags --match="test2-*"
 
 check_describe "test2-lightweight-*" --long --tags --match="test2-*" HEAD^
 
+test_expect_success 'name-rev with exact tags' '
+	echo A >expect &&
+	tag_object=$(git rev-parse refs/tags/A) &&
+	git name-rev --tags --name-only $tag_object >actual &&
+	test_cmp expect actual &&
+
+	echo "A^0" >expect &&
+	tagged_commit=$(git rev-parse "refs/tags/A^0") &&
+	git name-rev --tags --name-only $tagged_commit >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'describe --contains with the exact tags' '
+	echo "A^0" >expect &&
+	tag_object=$(git rev-parse refs/tags/A) &&
+	git describe --contains $tag_object >actual &&
+	test_cmp expect actual &&
+
+	echo "A^0" >expect &&
+	tagged_commit=$(git rev-parse "refs/tags/A^0") &&
+	git describe --contains $tagged_commit >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t6130-pathspec-noglob.sh b/t/t6130-pathspec-noglob.sh
index 39ef61994..658353277 100755
--- a/t/t6130-pathspec-noglob.sh
+++ b/t/t6130-pathspec-noglob.sh
@@ -32,6 +32,16 @@ test_expect_success 'star pathspec globs' '
 	test_cmp expect actual
 '
 
+test_expect_success 'star pathspec globs' '
+	cat >expect <<-\EOF &&
+	bracket
+	star
+	vanilla
+	EOF
+	git log --format=%s -- ":(glob)f*" >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'bracket pathspec globs and matches literal brackets' '
 	cat >expect <<-\EOF &&
 	bracket
@@ -41,28 +51,112 @@ test_expect_success 'bracket pathspec globs and matches literal brackets' '
 	test_cmp expect actual
 '
 
+test_expect_success 'bracket pathspec globs and matches literal brackets' '
+	cat >expect <<-\EOF &&
+	bracket
+	vanilla
+	EOF
+	git log --format=%s -- ":(glob)f[o][o]" >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'no-glob option matches literally (vanilla)' '
 	echo vanilla >expect &&
 	git --literal-pathspecs log --format=%s -- foo >actual &&
 	test_cmp expect actual
 '
 
+test_expect_success 'no-glob option matches literally (vanilla)' '
+	echo vanilla >expect &&
+	git log --format=%s -- ":(literal)foo" >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'no-glob option matches literally (star)' '
 	echo star >expect &&
 	git --literal-pathspecs log --format=%s -- "f*" >actual &&
 	test_cmp expect actual
 '
 
+test_expect_success 'no-glob option matches literally (star)' '
+	echo star >expect &&
+	git log --format=%s -- ":(literal)f*" >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'no-glob option matches literally (bracket)' '
 	echo bracket >expect &&
 	git --literal-pathspecs log --format=%s -- "f[o][o]" >actual &&
 	test_cmp expect actual
 '
 
+test_expect_success 'no-glob option matches literally (bracket)' '
+	echo bracket >expect &&
+	git log --format=%s -- ":(literal)f[o][o]" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'no-glob option disables :(literal)' '
+	: >expect &&
+	git --literal-pathspecs log --format=%s -- ":(literal)foo" >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'no-glob environment variable works' '
 	echo star >expect &&
 	GIT_LITERAL_PATHSPECS=1 git log --format=%s -- "f*" >actual &&
 	test_cmp expect actual
 '
 
+test_expect_success 'blame takes global pathspec flags' '
+	git --literal-pathspecs blame -- foo &&
+	git --icase-pathspecs   blame -- foo &&
+	git --glob-pathspecs    blame -- foo &&
+	git --noglob-pathspecs  blame -- foo
+'
+
+test_expect_success 'setup xxx/bar' '
+	mkdir xxx &&
+	test_commit xxx xxx/bar
+'
+
+test_expect_success '**/ works with :(glob)' '
+	cat >expect <<-\EOF &&
+	xxx
+	unrelated
+	EOF
+	git log --format=%s -- ":(glob)**/bar" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '**/ does not work with --noglob-pathspecs' '
+	: >expect &&
+	git --noglob-pathspecs log --format=%s -- "**/bar" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '**/ works with :(glob) and --noglob-pathspecs' '
+	cat >expect <<-\EOF &&
+	xxx
+	unrelated
+	EOF
+	git --noglob-pathspecs log --format=%s -- ":(glob)**/bar" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '**/ works with --glob-pathspecs' '
+	cat >expect <<-\EOF &&
+	xxx
+	unrelated
+	EOF
+	git --glob-pathspecs log --format=%s -- "**/bar" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '**/ does not work with :(literal) and --glob-pathspecs' '
+	: >expect &&
+	git --glob-pathspecs log --format=%s -- ":(literal)**/bar" >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t6131-pathspec-icase.sh b/t/t6131-pathspec-icase.sh
new file mode 100755
index 000000000..39fc3f676
--- /dev/null
+++ b/t/t6131-pathspec-icase.sh
@@ -0,0 +1,109 @@
+#!/bin/sh
+
+test_description='test case insensitive pathspec limiting'
+. ./test-lib.sh
+
+if test_have_prereq CASE_INSENSITIVE_FS
+then
+	skip_all='skipping case sensitive tests - case insensitive file system'
+	test_done
+fi
+
+test_expect_success 'create commits with glob characters' '
+	test_commit bar bar &&
+	test_commit bAr bAr &&
+	test_commit BAR BAR &&
+	mkdir foo &&
+	test_commit foo/bar foo/bar &&
+	test_commit foo/bAr foo/bAr &&
+	test_commit foo/BAR foo/BAR &&
+	mkdir fOo &&
+	test_commit fOo/bar fOo/bar &&
+	test_commit fOo/bAr fOo/bAr &&
+	test_commit fOo/BAR fOo/BAR &&
+	mkdir FOO &&
+	test_commit FOO/bar FOO/bar &&
+	test_commit FOO/bAr FOO/bAr &&
+	test_commit FOO/BAR FOO/BAR
+'
+
+test_expect_success 'tree_entry_interesting matches bar' '
+	echo bar >expect &&
+	git log --format=%s -- "bar" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'tree_entry_interesting matches :(icase)bar' '
+	cat <<-EOF >expect &&
+	BAR
+	bAr
+	bar
+	EOF
+	git log --format=%s -- ":(icase)bar" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'tree_entry_interesting matches :(icase)bar with prefix' '
+	cat <<-EOF >expect &&
+	fOo/BAR
+	fOo/bAr
+	fOo/bar
+	EOF
+	( cd fOo && git log --format=%s -- ":(icase)bar" ) >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'tree_entry_interesting matches :(icase)bar with empty prefix' '
+	cat <<-EOF >expect &&
+	FOO/BAR
+	FOO/bAr
+	FOO/bar
+	fOo/BAR
+	fOo/bAr
+	fOo/bar
+	foo/BAR
+	foo/bAr
+	foo/bar
+	EOF
+	( cd fOo && git log --format=%s -- ":(icase)../foo/bar" ) >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'match_pathspec matches :(icase)bar' '
+	cat <<-EOF >expect &&
+	BAR
+	bAr
+	bar
+	EOF
+	git ls-files ":(icase)bar" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'match_pathspec matches :(icase)bar with prefix' '
+	cat <<-EOF >expect &&
+	fOo/BAR
+	fOo/bAr
+	fOo/bar
+	EOF
+	( cd fOo && git ls-files --full-name ":(icase)bar" ) >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'match_pathspec matches :(icase)bar with empty prefix' '
+	cat <<-EOF >expect &&
+	bar
+	fOo/BAR
+	fOo/bAr
+	fOo/bar
+	EOF
+	( cd fOo && git ls-files --full-name ":(icase)bar" ../bar ) >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '"git diff" can take magic :(icase) pathspec' '
+	echo FOO/BAR >expect &&
+	git diff --name-only HEAD^ HEAD -- ":(icase)foo/bar" >actual &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t6132-pathspec-exclude.sh b/t/t6132-pathspec-exclude.sh
new file mode 100755
index 000000000..e1e1b1fa3
--- /dev/null
+++ b/t/t6132-pathspec-exclude.sh
@@ -0,0 +1,184 @@
+#!/bin/sh
+
+test_description='test case exclude pathspec'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	for p in file sub/file sub/sub/file sub/file2 sub/sub/sub/file sub2/file; do
+		if echo $p | grep /; then
+			mkdir -p `dirname $p`
+		fi &&
+		: >$p &&
+		git add $p &&
+		git commit -m $p
+	done &&
+	git log --oneline --format=%s >actual &&
+	cat <<EOF >expect &&
+sub2/file
+sub/sub/sub/file
+sub/file2
+sub/sub/file
+sub/file
+file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'exclude only should error out' '
+	test_must_fail git log --oneline --format=%s -- ":(exclude)sub"
+'
+
+test_expect_success 't_e_i() exclude sub' '
+	git log --oneline --format=%s -- . ":(exclude)sub" >actual &&
+	cat <<EOF >expect &&
+sub2/file
+file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 't_e_i() exclude sub/sub/file' '
+	git log --oneline --format=%s -- . ":(exclude)sub/sub/file" >actual &&
+	cat <<EOF >expect &&
+sub2/file
+sub/sub/sub/file
+sub/file2
+sub/file
+file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 't_e_i() exclude sub using mnemonic' '
+	git log --oneline --format=%s -- . ":!sub" >actual &&
+	cat <<EOF >expect &&
+sub2/file
+file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 't_e_i() exclude :(icase)SUB' '
+	git log --oneline --format=%s -- . ":(exclude,icase)SUB" >actual &&
+	cat <<EOF >expect &&
+sub2/file
+file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 't_e_i() exclude sub2 from sub' '
+	(
+	cd sub &&
+	git log --oneline --format=%s -- :/ ":/!sub2" >actual &&
+	cat <<EOF >expect &&
+sub/sub/sub/file
+sub/file2
+sub/sub/file
+sub/file
+file
+EOF
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 't_e_i() exclude sub/*file' '
+	git log --oneline --format=%s -- . ":(exclude)sub/*file" >actual &&
+	cat <<EOF >expect &&
+sub2/file
+sub/file2
+file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 't_e_i() exclude :(glob)sub/*/file' '
+	git log --oneline --format=%s -- . ":(exclude,glob)sub/*/file" >actual &&
+	cat <<EOF >expect &&
+sub2/file
+sub/sub/sub/file
+sub/file2
+sub/file
+file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'm_p_d() exclude sub' '
+	git ls-files -- . ":(exclude)sub" >actual &&
+	cat <<EOF >expect &&
+file
+sub2/file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'm_p_d() exclude sub/sub/file' '
+	git ls-files -- . ":(exclude)sub/sub/file" >actual &&
+	cat <<EOF >expect &&
+file
+sub/file
+sub/file2
+sub/sub/sub/file
+sub2/file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'm_p_d() exclude sub using mnemonic' '
+	git ls-files -- . ":!sub" >actual &&
+	cat <<EOF >expect &&
+file
+sub2/file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'm_p_d() exclude :(icase)SUB' '
+	git ls-files -- . ":(exclude,icase)SUB" >actual &&
+	cat <<EOF >expect &&
+file
+sub2/file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'm_p_d() exclude sub2 from sub' '
+	(
+	cd sub &&
+	git ls-files -- :/ ":/!sub2" >actual &&
+	cat <<EOF >expect &&
+../file
+file
+file2
+sub/file
+sub/sub/file
+EOF
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'm_p_d() exclude sub/*file' '
+	git ls-files -- . ":(exclude)sub/*file" >actual &&
+	cat <<EOF >expect &&
+file
+sub/file2
+sub2/file
+EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'm_p_d() exclude :(glob)sub/*/file' '
+	git ls-files -- . ":(exclude,glob)sub/*/file" >actual &&
+	cat <<EOF >expect &&
+file
+sub/file
+sub/file2
+sub/sub/sub/file
+sub2/file
+EOF
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t6200-fmt-merge-msg.sh b/t/t6200-fmt-merge-msg.sh
index 54b5744cc..2e2fb0e95 100755
--- a/t/t6200-fmt-merge-msg.sh
+++ b/t/t6200-fmt-merge-msg.sh
@@ -194,7 +194,7 @@ test_expect_success '--log=5 with custom comment character' '
 '
 
 test_expect_success 'merge.log=0 disables shortlog' '
-	echo "Merge branch ${apos}left${apos}" >expected
+	echo "Merge branch ${apos}left${apos}" >expected &&
 	git -c merge.log=0 fmt-merge-msg <.git/FETCH_HEAD >actual &&
 	test_cmp expected actual
 '
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index 752f5cb7d..c66bf7981 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -18,16 +18,13 @@ setdate_and_increment () {
     export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
 }
 
-test_expect_success 'Create sample commit with known timestamp' '
+test_expect_success setup '
 	setdate_and_increment &&
 	echo "Using $datestamp" > one &&
 	git add one &&
 	git commit -m "Initial" &&
 	setdate_and_increment &&
-	git tag -a -m "Tagging at $datestamp" testtag
-'
-
-test_expect_success 'Create upstream config' '
+	git tag -a -m "Tagging at $datestamp" testtag &&
 	git update-ref refs/remotes/origin/master master &&
 	git remote add origin nowhere &&
 	git config branch.master.remote origin &&
@@ -52,12 +49,14 @@ test_atom head refname refs/heads/master
 test_atom head upstream refs/remotes/origin/master
 test_atom head objecttype commit
 test_atom head objectsize 171
-test_atom head objectname 67a36f10722846e891fbada1ba48ed035de75581
-test_atom head tree 0e51c00fcb93dffc755546f27593d511e1bdb46f
+test_atom head objectname $(git rev-parse refs/heads/master)
+test_atom head tree $(git rev-parse refs/heads/master^{tree})
 test_atom head parent ''
 test_atom head numparent 0
 test_atom head object ''
 test_atom head type ''
+test_atom head '*objectname' ''
+test_atom head '*objecttype' ''
 test_atom head author 'A U Thor <author@example.com> 1151939924 +0200'
 test_atom head authorname 'A U Thor'
 test_atom head authoremail '<author@example.com>'
@@ -80,17 +79,20 @@ test_atom head contents:body ''
 test_atom head contents:signature ''
 test_atom head contents 'Initial
 '
+test_atom head HEAD '*'
 
 test_atom tag refname refs/tags/testtag
 test_atom tag upstream ''
 test_atom tag objecttype tag
 test_atom tag objectsize 154
-test_atom tag objectname 98b46b1d36e5b07909de1b3886224e3e81e87322
+test_atom tag objectname $(git rev-parse refs/tags/testtag)
 test_atom tag tree ''
 test_atom tag parent ''
 test_atom tag numparent ''
-test_atom tag object '67a36f10722846e891fbada1ba48ed035de75581'
+test_atom tag object $(git rev-parse refs/tags/testtag^0)
 test_atom tag type 'commit'
+test_atom tag '*objectname' '67a36f10722846e891fbada1ba48ed035de75581'
+test_atom tag '*objecttype' 'commit'
 test_atom tag author ''
 test_atom tag authorname ''
 test_atom tag authoremail ''
@@ -113,6 +115,7 @@ test_atom tag contents:body ''
 test_atom tag contents:signature ''
 test_atom tag contents 'Tagging at 1151939927
 '
+test_atom tag HEAD ' '
 
 test_expect_success 'Check invalid atoms names are errors' '
 	test_must_fail git for-each-ref --format="%(INVALID)" refs/heads
@@ -304,8 +307,48 @@ test_expect_success 'Check short upstream format' '
 	test_cmp expected actual
 '
 
+test_expect_success 'setup for upstream:track[short]' '
+	test_commit two
+'
+
+cat >expected <<EOF
+[ahead 1]
+EOF
+
+test_expect_success 'Check upstream:track format' '
+	git for-each-ref --format="%(upstream:track)" refs/heads >actual &&
+	test_cmp expected actual
+'
+
+cat >expected <<EOF
+>
+EOF
+
+test_expect_success 'Check upstream:trackshort format' '
+	git for-each-ref --format="%(upstream:trackshort)" refs/heads >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'Check that :track[short] cannot be used with other atoms' '
+	test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
+	test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
+'
+
+test_expect_success 'Check that :track[short] works when upstream is invalid' '
+	cat >expected <<-\EOF &&
+
+
+	EOF
+	test_when_finished "git config branch.master.merge refs/heads/master" &&
+	git config branch.master.merge refs/heads/does-not-exist &&
+	git for-each-ref \
+		--format="%(upstream:track)$LF%(upstream:trackshort)" \
+		refs/heads >actual &&
+	test_cmp expected actual
+'
+
 cat >expected <<EOF
-67a36f1
+$(git rev-parse --short HEAD)
 EOF
 
 test_expect_success 'Check short objectname format' '
@@ -317,6 +360,23 @@ test_expect_success 'Check for invalid refname format' '
 	test_must_fail git for-each-ref --format="%(refname:INVALID)"
 '
 
+get_color ()
+{
+	git config --get-color no.such.slot "$1"
+}
+
+cat >expected <<EOF
+$(git rev-parse --short refs/heads/master) $(get_color green)master$(get_color reset)
+$(git rev-parse --short refs/remotes/origin/master) $(get_color green)origin/master$(get_color reset)
+$(git rev-parse --short refs/tags/testtag) $(get_color green)testtag$(get_color reset)
+$(git rev-parse --short refs/tags/two) $(get_color green)two$(get_color reset)
+EOF
+
+test_expect_success 'Check %(color:...) ' '
+	git for-each-ref --format="%(objectname:short) %(color:green)%(refname:short)" >actual &&
+	test_cmp expected actual
+'
+
 cat >expected <<\EOF
 heads/master
 tags/master
@@ -456,9 +516,9 @@ test_atom refs/tags/signed-long contents "subject line
 body contents
 $sig"
 
-cat >expected <<\EOF
-408fe76d02a785a006c2e9c669b7be5589ede96d <committer@example.com> refs/tags/master
-90b5ebede4899eda64893bc2a4c8f1d6fb6dfc40 <committer@example.com> refs/tags/bogo
+cat >expected <<EOF
+$(git rev-parse refs/tags/master) <committer@example.com> refs/tags/master
+$(git rev-parse refs/tags/bogo) <committer@example.com> refs/tags/bogo
 EOF
 
 test_expect_success 'Verify sort with multiple keys' '
diff --git a/t/t6500-gc.sh b/t/t6500-gc.sh
index b1a63655f..63194d819 100755
--- a/t/t6500-gc.sh
+++ b/t/t6500-gc.sh
@@ -9,6 +9,11 @@ test_expect_success 'gc empty repository' '
 	git gc
 '
 
+test_expect_success 'gc does not leave behind pid file' '
+	git gc &&
+	test_path_is_missing .git/gc.pid
+'
+
 test_expect_success 'gc --gobbledegook' '
 	test_expect_code 129 git gc --nonsense 2>err &&
 	test_i18ngrep "[Uu]sage: git gc" err
diff --git a/t/t6501-freshen-objects.sh b/t/t6501-freshen-objects.sh
new file mode 100755
index 000000000..2adf82507
--- /dev/null
+++ b/t/t6501-freshen-objects.sh
@@ -0,0 +1,147 @@
+#!/bin/sh
+#
+# This test covers the handling of objects which might have old
+# mtimes in the filesystem (because they were used previously)
+# and are just now becoming referenced again.
+#
+# We're going to do two things that are a little bit "fake" to
+# help make our simulation easier:
+#
+#   1. We'll turn off reflogs. You can still run into
+#      problems with reflogs on, but your objects
+#      don't get pruned until both the reflog expiration
+#      has passed on their references, _and_ they are out
+#      of prune's expiration period. Dropping reflogs
+#      means we only have to deal with one variable in our tests,
+#      but the results generalize.
+#
+#   2. We'll use a temporary index file to create our
+#      works-in-progress. Most workflows would mention
+#      referenced objects in the index, which prune takes
+#      into account. However, many operations don't. For
+#      example, a partial commit with "git commit foo"
+#      will use a temporary index. Or they may not need
+#      an index at all (e.g., creating a new commit
+#      to refer to an existing tree).
+
+test_description='check pruning of dependent objects'
+. ./test-lib.sh
+
+# We care about reachability, so we do not want to use
+# the normal test_commit, which creates extra tags.
+add () {
+	echo "$1" >"$1" &&
+	git add "$1"
+}
+commit () {
+	test_tick &&
+	add "$1" &&
+	git commit -m "$1"
+}
+
+maybe_repack () {
+	if test -n "$repack"; then
+		git repack -ad
+	fi
+}
+
+for repack in '' true; do
+	title=${repack:+repack}
+	title=${title:-loose}
+
+	test_expect_success "make repo completely empty ($title)" '
+		rm -rf .git &&
+		git init
+	'
+
+	test_expect_success "disable reflogs ($title)" '
+		git config core.logallrefupdates false &&
+		rm -rf .git/logs
+	'
+
+	test_expect_success "setup basic history ($title)" '
+		commit base
+	'
+
+	test_expect_success "create and abandon some objects ($title)" '
+		git checkout -b experiment &&
+		commit abandon &&
+		maybe_repack &&
+		git checkout master &&
+		git branch -D experiment
+	'
+
+	test_expect_success "simulate time passing ($title)" '
+		find .git/objects -type f |
+		xargs test-chmtime -v -86400
+	'
+
+	test_expect_success "start writing new commit with old blob ($title)" '
+		tree=$(
+			GIT_INDEX_FILE=index.tmp &&
+			export GIT_INDEX_FILE &&
+			git read-tree HEAD &&
+			add unrelated &&
+			add abandon &&
+			git write-tree
+		)
+	'
+
+	test_expect_success "simultaneous gc ($title)" '
+		git gc --prune=12.hours.ago
+	'
+
+	test_expect_success "finish writing out commit ($title)" '
+		commit=$(echo foo | git commit-tree -p HEAD $tree) &&
+		git update-ref HEAD $commit
+	'
+
+	# "abandon" blob should have been rescued by reference from new tree
+	test_expect_success "repository passes fsck ($title)" '
+		git fsck
+	'
+
+	test_expect_success "abandon objects again ($title)" '
+		git reset --hard HEAD^ &&
+		find .git/objects -type f |
+		xargs test-chmtime -v -86400
+	'
+
+	test_expect_success "start writing new commit with same tree ($title)" '
+		tree=$(
+			GIT_INDEX_FILE=index.tmp &&
+			export GIT_INDEX_FILE &&
+			git read-tree HEAD &&
+			add abandon &&
+			add unrelated &&
+			git write-tree
+		)
+	'
+
+	test_expect_success "simultaneous gc ($title)" '
+		git gc --prune=12.hours.ago
+	'
+
+	# tree should have been refreshed by write-tree
+	test_expect_success "finish writing out commit ($title)" '
+		commit=$(echo foo | git commit-tree -p HEAD $tree) &&
+		git update-ref HEAD $commit
+	'
+done
+
+test_expect_success 'do not complain about existing broken links' '
+	cat >broken-commit <<-\EOF &&
+	tree 0000000000000000000000000000000000000001
+	parent 0000000000000000000000000000000000000002
+	author whatever <whatever@example.com> 1234 -0000
+	committer whatever <whatever@example.com> 1234 -0000
+
+	some message
+	EOF
+	commit=$(git hash-object -t commit -w broken-commit) &&
+	git gc 2>stderr &&
+	verbose git cat-file -e $commit &&
+	test_must_be_empty stderr
+'
+
+test_done
diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh
index a845b154e..7b5608113 100755
--- a/t/t7001-mv.sh
+++ b/t/t7001-mv.sh
@@ -70,6 +70,35 @@ test_expect_success \
 rm -f idontexist untracked1 untracked2 \
      path0/idontexist path0/untracked1 path0/untracked2 \
      .git/index.lock
+rmdir path1
+
+test_expect_success \
+    'moving to absent target with trailing slash' \
+    'test_must_fail git mv path0/COPYING no-such-dir/ &&
+     test_must_fail git mv path0/COPYING no-such-dir// &&
+     git mv path0/ no-such-dir/ &&
+     test_path_is_dir no-such-dir'
+
+test_expect_success \
+    'clean up' \
+    'git reset --hard'
+
+test_expect_success \
+    'moving to existing untracked target with trailing slash' \
+    'mkdir path1 &&
+     git mv path0/ path1/ &&
+     test_path_is_dir path1/path0/'
+
+test_expect_success \
+    'moving to existing tracked target with trailing slash' \
+    'mkdir path2 &&
+     >path2/file && git add path2/file &&
+     git mv path1/path0/ path2/ &&
+     test_path_is_dir path2/path0/'
+
+test_expect_success \
+    'clean up' \
+    'git reset --hard'
 
 test_expect_success \
     'adding another file' \
@@ -132,10 +161,7 @@ test_expect_success "Michael Cassar's test case" '
 	git mv papers/unsorted/Thesis.pdf papers/all-papers/moo-blah.pdf &&
 
 	T=`git write-tree` &&
-	git ls-tree -r $T | grep partA/outline.txt || {
-		git ls-tree -r $T
-		(exit 1)
-	}
+	git ls-tree -r $T | verbose grep partA/outline.txt
 '
 
 rm -fr papers partA path?
@@ -218,13 +244,13 @@ test_expect_success 'git mv should not change sha1 of moved cache entry' '
 
 rm -f dirty dirty2
 
-test_expect_success SYMLINKS 'git mv should overwrite symlink to a file' '
+test_expect_success 'git mv should overwrite symlink to a file' '
 
 	rm -fr .git &&
 	git init &&
 	echo 1 >moved &&
-	ln -s moved symlink &&
-	git add moved symlink &&
+	test_ln_s_add moved symlink &&
+	git add moved &&
 	test_must_fail git mv moved symlink &&
 	git mv -f moved symlink &&
 	! test -e moved &&
@@ -237,22 +263,216 @@ test_expect_success SYMLINKS 'git mv should overwrite symlink to a file' '
 
 rm -f moved symlink
 
-test_expect_success SYMLINKS 'git mv should overwrite file with a symlink' '
+test_expect_success 'git mv should overwrite file with a symlink' '
 
 	rm -fr .git &&
 	git init &&
 	echo 1 >moved &&
-	ln -s moved symlink &&
-	git add moved symlink &&
+	test_ln_s_add moved symlink &&
+	git add moved &&
 	test_must_fail git mv symlink moved &&
 	git mv -f symlink moved &&
 	! test -e symlink &&
-	test -h moved &&
 	git update-index --refresh &&
 	git diff-files --quiet
 
 '
 
+test_expect_success SYMLINKS 'check moved symlink' '
+
+	test -h moved
+'
+
 rm -f moved symlink
 
+test_expect_success 'setup submodule' '
+	git commit -m initial &&
+	git reset --hard &&
+	git submodule add ./. sub &&
+	echo content >file &&
+	git add file &&
+	git commit -m "added sub and file" &&
+	git branch submodule
+'
+
+test_expect_success 'git mv cannot move a submodule in a file' '
+	test_must_fail git mv sub file
+'
+
+test_expect_success 'git mv moves a submodule with a .git directory and no .gitmodules' '
+	entry="$(git ls-files --stage sub | cut -f 1)" &&
+	git rm .gitmodules &&
+	(
+		cd sub &&
+		rm -f .git &&
+		cp -R -P -p ../.git/modules/sub .git &&
+		GIT_WORK_TREE=. git config --unset core.worktree
+	) &&
+	mkdir mod &&
+	git mv sub mod/sub &&
+	! test -e sub &&
+	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
+	(
+		cd mod/sub &&
+		git status
+	) &&
+	git update-index --refresh &&
+	git diff-files --quiet
+'
+
+test_expect_success 'git mv moves a submodule with a .git directory and .gitmodules' '
+	rm -rf mod &&
+	git reset --hard &&
+	git submodule update &&
+	entry="$(git ls-files --stage sub | cut -f 1)" &&
+	(
+		cd sub &&
+		rm -f .git &&
+		cp -R -P -p ../.git/modules/sub .git &&
+		GIT_WORK_TREE=. git config --unset core.worktree
+	) &&
+	mkdir mod &&
+	git mv sub mod/sub &&
+	! test -e sub &&
+	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
+	(
+		cd mod/sub &&
+		git status
+	) &&
+	echo mod/sub >expected &&
+	git config -f .gitmodules submodule.sub.path >actual &&
+	test_cmp expected actual &&
+	git update-index --refresh &&
+	git diff-files --quiet
+'
+
+test_expect_success 'git mv moves a submodule with gitfile' '
+	rm -rf mod &&
+	git reset --hard &&
+	git submodule update &&
+	entry="$(git ls-files --stage sub | cut -f 1)" &&
+	mkdir mod &&
+	(
+		cd mod &&
+		git mv ../sub/ .
+	) &&
+	! test -e sub &&
+	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
+	(
+		cd mod/sub &&
+		git status
+	) &&
+	echo mod/sub >expected &&
+	git config -f .gitmodules submodule.sub.path >actual &&
+	test_cmp expected actual &&
+	git update-index --refresh &&
+	git diff-files --quiet
+'
+
+test_expect_success 'mv does not complain when no .gitmodules file is found' '
+	rm -rf mod &&
+	git reset --hard &&
+	git submodule update &&
+	git rm .gitmodules &&
+	entry="$(git ls-files --stage sub | cut -f 1)" &&
+	mkdir mod &&
+	git mv sub mod/sub 2>actual.err &&
+	! test -s actual.err &&
+	! test -e sub &&
+	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
+	(
+		cd mod/sub &&
+		git status
+	) &&
+	git update-index --refresh &&
+	git diff-files --quiet
+'
+
+test_expect_success 'mv will error out on a modified .gitmodules file unless staged' '
+	rm -rf mod &&
+	git reset --hard &&
+	git submodule update &&
+	git config -f .gitmodules foo.bar true &&
+	entry="$(git ls-files --stage sub | cut -f 1)" &&
+	mkdir mod &&
+	test_must_fail git mv sub mod/sub 2>actual.err &&
+	test -s actual.err &&
+	test -e sub &&
+	git diff-files --quiet -- sub &&
+	git add .gitmodules &&
+	git mv sub mod/sub 2>actual.err &&
+	! test -s actual.err &&
+	! test -e sub &&
+	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
+	(
+		cd mod/sub &&
+		git status
+	) &&
+	git update-index --refresh &&
+	git diff-files --quiet
+'
+
+test_expect_success 'mv issues a warning when section is not found in .gitmodules' '
+	rm -rf mod &&
+	git reset --hard &&
+	git submodule update &&
+	git config -f .gitmodules --remove-section submodule.sub &&
+	git add .gitmodules &&
+	entry="$(git ls-files --stage sub | cut -f 1)" &&
+	echo "warning: Could not find section in .gitmodules where path=sub" >expect.err &&
+	mkdir mod &&
+	git mv sub mod/sub 2>actual.err &&
+	test_i18ncmp expect.err actual.err &&
+	! test -e sub &&
+	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
+	(
+		cd mod/sub &&
+		git status
+	) &&
+	git update-index --refresh &&
+	git diff-files --quiet
+'
+
+test_expect_success 'mv --dry-run does not touch the submodule or .gitmodules' '
+	rm -rf mod &&
+	git reset --hard &&
+	git submodule update &&
+	mkdir mod &&
+	git mv -n sub mod/sub 2>actual.err &&
+	test -f sub/.git &&
+	git diff-index --exit-code HEAD &&
+	git update-index --refresh &&
+	git diff-files --quiet -- sub .gitmodules
+'
+
+test_expect_success 'checking out a commit before submodule moved needs manual updates' '
+	git mv sub sub2 &&
+	git commit -m "moved sub to sub2" &&
+	git checkout -q HEAD^ 2>actual &&
+	test_i18ngrep "^warning: unable to rmdir sub2:" actual &&
+	git status -s sub2 >actual &&
+	echo "?? sub2/" >expected &&
+	test_cmp expected actual &&
+	! test -f sub/.git &&
+	test -f sub2/.git &&
+	git submodule update &&
+	test -f sub/.git &&
+	rm -rf sub2 &&
+	git diff-index --exit-code HEAD &&
+	git update-index --refresh &&
+	git diff-files --quiet -- sub .gitmodules &&
+	git status -s sub2 >actual &&
+	! test -s actual
+'
+
+test_expect_success 'mv -k does not accidentally destroy submodules' '
+	git checkout submodule &&
+	mkdir dummy dest &&
+	git mv -k dummy sub dest &&
+	git status --porcelain >actual &&
+	grep "^R  sub -> dest/sub" actual &&
+	git reset --hard &&
+	git checkout .
+'
+
 test_done
diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh
index 9496736a8..855afda80 100755
--- a/t/t7003-filter-branch.sh
+++ b/t/t7003-filter-branch.sh
@@ -308,6 +308,17 @@ test_expect_success 'Prune empty commits' '
 	test_cmp expect actual
 '
 
+test_expect_success 'prune empty collapsed merges' '
+	test_config merge.ff false &&
+	git rev-list HEAD >expect &&
+	test_commit to_remove_2 &&
+	git reset --hard HEAD^ &&
+	test_merge non-ff to_remove_2 &&
+	git filter-branch -f --index-filter "git update-index --remove to_remove_2.t" --prune-empty HEAD &&
+	git rev-list HEAD >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success '--remap-to-ancestor with filename filters' '
 	git checkout master &&
 	git reset --hard A &&
@@ -383,4 +394,14 @@ test_expect_success 'replace submodule revision' '
 	test $orig_head != `git show-ref --hash --head HEAD`
 '
 
+test_expect_success 'filter commit message without trailing newline' '
+	git reset --hard original &&
+	commit=$(printf "no newline" | git commit-tree HEAD^{tree}) &&
+	git update-ref refs/heads/no-newline $commit &&
+	git filter-branch -f refs/heads/no-newline &&
+	echo $commit >expect &&
+	git rev-parse refs/heads/no-newline >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index c8d6e9f88..d1ff5c94f 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -1081,7 +1081,7 @@ test_expect_success GPG \
 get_tag_header rfc1991-signed-tag $commit commit $time >expect
 echo "RFC1991 signed tag" >>expect
 echo '-----BEGIN PGP MESSAGE-----' >>expect
-test_expect_success GPG \
+test_expect_success GPG,RFC1991 \
 	'creating a signed tag with rfc1991' '
 	echo "rfc1991" >gpghome/gpg.conf &&
 	git tag -s -m "RFC1991 signed tag" rfc1991-signed-tag $commit &&
@@ -1095,7 +1095,7 @@ cp "$1" actual
 EOF
 chmod +x fakeeditor
 
-test_expect_success GPG \
+test_expect_success GPG,RFC1991 \
 	'reediting a signed tag body omits signature' '
 	echo "rfc1991" >gpghome/gpg.conf &&
 	echo "RFC1991 signed tag" >expect &&
@@ -1103,13 +1103,13 @@ test_expect_success GPG \
 	test_cmp expect actual
 '
 
-test_expect_success GPG \
+test_expect_success GPG,RFC1991 \
 	'verifying rfc1991 signature' '
 	echo "rfc1991" >gpghome/gpg.conf &&
 	git tag -v rfc1991-signed-tag
 '
 
-test_expect_success GPG \
+test_expect_success GPG,RFC1991 \
 	'list tag with rfc1991 signature' '
 	echo "rfc1991" >gpghome/gpg.conf &&
 	echo "rfc1991-signed-tag RFC1991 signed tag" >expect &&
@@ -1123,12 +1123,12 @@ test_expect_success GPG \
 
 rm -f gpghome/gpg.conf
 
-test_expect_success GPG \
+test_expect_success GPG,RFC1991 \
 	'verifying rfc1991 signature without --rfc1991' '
 	git tag -v rfc1991-signed-tag
 '
 
-test_expect_success GPG \
+test_expect_success GPG,RFC1991 \
 	'list tag with rfc1991 signature without --rfc1991' '
 	echo "rfc1991-signed-tag RFC1991 signed tag" >expect &&
 	git tag -l -n1 rfc1991-signed-tag >actual &&
@@ -1139,7 +1139,7 @@ test_expect_success GPG \
 	test_cmp expect actual
 '
 
-test_expect_success GPG \
+test_expect_success GPG,RFC1991 \
 	'reediting a signed tag body omits signature' '
 	echo "RFC1991 signed tag" >expect &&
 	GIT_EDITOR=./fakeeditor git tag -f -s rfc1991-signed-tag $commit &&
@@ -1180,8 +1180,8 @@ test_expect_success 'message in editor has initial comment: first line' '
 test_expect_success \
 	'message in editor has initial comment: remainder' '
 	# remove commented lines from the remainder -- should be empty
-	>rest.expect
-	sed -e 1d -e '/^#/d' <actual >rest.actual &&
+	>rest.expect &&
+	sed -e 1d -e "/^#/d" <actual >rest.actual &&
 	test_cmp rest.expect rest.actual
 '
 
@@ -1380,4 +1380,137 @@ test_expect_success 'multiple --points-at are OR-ed together' '
 	test_cmp expect actual
 '
 
+test_expect_success 'lexical sort' '
+	git tag foo1.3 &&
+	git tag foo1.6 &&
+	git tag foo1.10 &&
+	git tag -l --sort=refname "foo*" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.10
+	foo1.3
+	foo1.6
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'version sort' '
+	git tag -l --sort=version:refname "foo*" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.3
+	foo1.6
+	foo1.10
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'reverse version sort' '
+	git tag -l --sort=-version:refname "foo*" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.10
+	foo1.6
+	foo1.3
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'reverse lexical sort' '
+	git tag -l --sort=-refname "foo*" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.6
+	foo1.3
+	foo1.10
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'configured lexical sort' '
+	git config tag.sort "v:refname" &&
+	git tag -l "foo*" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.3
+	foo1.6
+	foo1.10
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'option override configured sort' '
+	git tag -l --sort=-refname "foo*" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.6
+	foo1.3
+	foo1.10
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'invalid sort parameter on command line' '
+	test_must_fail git tag -l --sort=notvalid "foo*" >actual
+'
+
+test_expect_success 'invalid sort parameter in configuratoin' '
+	git config tag.sort "v:notvalid" &&
+	git tag -l "foo*" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.10
+	foo1.3
+	foo1.6
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'version sort with prerelease reordering' '
+	git config --unset tag.sort &&
+	git config versionsort.prereleaseSuffix -rc &&
+	git tag foo1.6-rc1 &&
+	git tag foo1.6-rc2 &&
+	git tag -l --sort=version:refname "foo*" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.3
+	foo1.6-rc1
+	foo1.6-rc2
+	foo1.6
+	foo1.10
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'reverse version sort with prerelease reordering' '
+	git tag -l --sort=-version:refname "foo*" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.10
+	foo1.6
+	foo1.6-rc2
+	foo1.6-rc1
+	foo1.3
+	EOF
+	test_cmp expect actual
+'
+
+run_with_limited_stack () {
+	(ulimit -s 128 && "$@")
+}
+
+test_lazy_prereq ULIMIT_STACK_SIZE 'run_with_limited_stack true'
+
+# we require ulimit, this excludes Windows
+test_expect_success ULIMIT_STACK_SIZE '--contains works in a deep repo' '
+	>expect &&
+	i=1 &&
+	while test $i -lt 8000
+	do
+		echo "commit refs/heads/master
+committer A U Thor <author@example.com> $((1000000000 + $i * 100)) +0200
+data <<EOF
+commit #$i
+EOF"
+		test $i = 1 && echo "from refs/heads/master^0"
+		i=$(($i + 1))
+	done | git fast-import &&
+	git checkout master &&
+	git tag far-far-away HEAD^ &&
+	run_with_limited_stack git tag --contains HEAD >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t7006-pager.sh b/t/t7006-pager.sh
index ff2590849..947b690fd 100755
--- a/t/t7006-pager.sh
+++ b/t/t7006-pager.sh
@@ -37,6 +37,18 @@ test_expect_failure TTY 'pager runs from subdir' '
 	test_cmp expected actual
 '
 
+test_expect_success TTY 'LESS and LV envvars are set for pagination' '
+	(
+		sane_unset LESS LV &&
+		PAGER="env >pager-env.out; wc" &&
+		export PAGER &&
+
+		test_terminal git log
+	) &&
+	grep ^LESS= pager-env.out &&
+	grep ^LV= pager-env.out
+'
+
 test_expect_success TTY 'some commands do not use a pager' '
 	rm -f paginated.out &&
 	test_terminal git rev-list HEAD &&
@@ -134,11 +146,7 @@ test_expect_success 'no color when stdout is a regular file' '
 test_expect_success TTY 'color when writing to a pager' '
 	rm -f paginated.out &&
 	test_config color.ui auto &&
-	(
-		TERM=vt100 &&
-		export TERM &&
-		test_terminal git log
-	) &&
+	test_terminal env TERM=vt100 git log &&
 	colorful paginated.out
 '
 
@@ -146,11 +154,7 @@ test_expect_success TTY 'colors are suppressed by color.pager' '
 	rm -f paginated.out &&
 	test_config color.ui auto &&
 	test_config color.pager false &&
-	(
-		TERM=vt100 &&
-		export TERM &&
-		test_terminal git log
-	) &&
+	test_terminal env TERM=vt100 git log &&
 	! colorful paginated.out
 '
 
@@ -169,11 +173,7 @@ test_expect_success 'color when writing to a file intended for a pager' '
 test_expect_success TTY 'colors are sent to pager for external commands' '
 	test_config alias.externallog "!git log" &&
 	test_config color.ui auto &&
-	(
-		TERM=vt100 &&
-		export TERM &&
-		test_terminal git -p externallog
-	) &&
+	test_terminal env TERM=vt100 git -p externallog &&
 	colorful paginated.out
 '
 
@@ -396,7 +396,7 @@ test_expect_success TTY 'command-specific pager overrides core.pager' '
 	sane_unset PAGER GIT_PAGER &&
 	echo "foo:initial" >expect &&
 	>actual &&
-	test_config core.pager "exit 1"
+	test_config core.pager "exit 1" &&
 	test_config pager.log "sed s/^/foo:/ >actual" &&
 	test_terminal git log --format=%s -1 &&
 	test_cmp expect actual
diff --git a/t/t7007-show.sh b/t/t7007-show.sh
index e41fa00b8..42d3db624 100755
--- a/t/t7007-show.sh
+++ b/t/t7007-show.sh
@@ -24,7 +24,8 @@ test_expect_success 'set up a bit of history' '
 	git tag -m "annotated tag" annotated &&
 	git checkout -b side HEAD^^ &&
 	test_commit side2 &&
-	test_commit side3
+	test_commit side3 &&
+	test_merge merge main3
 '
 
 test_expect_success 'showing two commits' '
@@ -109,8 +110,11 @@ test_expect_success 'showing range' '
 '
 
 test_expect_success '-s suppresses diff' '
-	echo main3 >expect &&
-	git show -s --format=%s main3 >actual &&
+	cat >expect <<-\EOF &&
+	merge
+	main3
+	EOF
+	git show -s --format=%s merge main3 >actual &&
 	test_cmp expect actual
 '
 
@@ -120,4 +124,8 @@ test_expect_success '--quiet suppresses diff' '
 	test_cmp expect actual
 '
 
+test_expect_success 'show --graph is forbidden' '
+  test_must_fail git show --graph HEAD
+'
+
 test_done
diff --git a/t/t7008-grep-binary.sh b/t/t7008-grep-binary.sh
index 26f831984..b146406e9 100755
--- a/t/t7008-grep-binary.sh
+++ b/t/t7008-grep-binary.sh
@@ -145,4 +145,35 @@ test_expect_success 'grep respects not-binary diff attribute' '
 	test_cmp expect actual
 '
 
+cat >nul_to_q_textconv <<'EOF'
+#!/bin/sh
+"$PERL_PATH" -pe 'y/\000/Q/' < "$1"
+EOF
+chmod +x nul_to_q_textconv
+
+test_expect_success 'setup textconv filters' '
+	echo a diff=foo >.gitattributes &&
+	git config diff.foo.textconv "\"$(pwd)\""/nul_to_q_textconv
+'
+
+test_expect_success 'grep does not honor textconv' '
+	test_must_fail git grep Qfile
+'
+
+test_expect_success 'grep --textconv honors textconv' '
+	echo "a:binaryQfile" >expect &&
+	git grep --textconv Qfile >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'grep --no-textconv does not honor textconv' '
+	test_must_fail git grep --no-textconv Qfile
+'
+
+test_expect_success 'grep --textconv blob honors textconv' '
+	echo "HEAD:a:binaryQfile" >expect &&
+	git grep --textconv Qfile HEAD:a >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t7009-filter-branch-null-sha1.sh b/t/t7009-filter-branch-null-sha1.sh
new file mode 100755
index 000000000..c27f90f28
--- /dev/null
+++ b/t/t7009-filter-branch-null-sha1.sh
@@ -0,0 +1,49 @@
+#!/bin/sh
+
+test_description='filter-branch removal of trees with null sha1'
+. ./test-lib.sh
+
+test_expect_success 'setup: base commits' '
+	test_commit one &&
+	test_commit two &&
+	test_commit three
+'
+
+test_expect_success 'setup: a commit with a bogus null sha1 in the tree' '
+	{
+		git ls-tree HEAD &&
+		printf "160000 commit $_z40\\tbroken\\n"
+	} >broken-tree &&
+	echo "add broken entry" >msg &&
+
+	tree=$(git mktree <broken-tree) &&
+	test_tick &&
+	commit=$(git commit-tree $tree -p HEAD <msg) &&
+	git update-ref HEAD "$commit"
+'
+
+# we have to make one more commit on top removing the broken
+# entry, since otherwise our index does not match HEAD (and filter-branch will
+# complain). We could make the index match HEAD, but doing so would involve
+# writing a null sha1 into the index.
+test_expect_success 'setup: bring HEAD and index in sync' '
+	test_tick &&
+	git commit -a -m "back to normal"
+'
+
+test_expect_success 'filter commands are still checked' '
+	test_must_fail git filter-branch \
+		--force --prune-empty \
+		--index-filter "git rm --cached --ignore-unmatch three.t"
+'
+
+test_expect_success 'removing the broken entry works' '
+	echo three >expect &&
+	git filter-branch \
+		--force --prune-empty \
+		--index-filter "git rm --cached --ignore-unmatch broken" &&
+	git log -1 --format=%s >actual &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t7011-skip-worktree-reading.sh b/t/t7011-skip-worktree-reading.sh
index 8f3b54d82..88d60c1ce 100755
--- a/t/t7011-skip-worktree-reading.sh
+++ b/t/t7011-skip-worktree-reading.sh
@@ -91,12 +91,12 @@ test_expect_success 'update-index --remove' '
 	test_cmp expected 1
 '
 
-test_expect_success 'ls-files --delete' '
+test_expect_success 'ls-files --deleted' '
 	setup_absent &&
 	test -z "$(git ls-files -d)"
 '
 
-test_expect_success 'ls-files --delete' '
+test_expect_success 'ls-files --deleted' '
 	setup_dirty &&
 	test -z "$(git ls-files -d)"
 '
diff --git a/t/t7060-wtstatus.sh b/t/t7060-wtstatus.sh
index 52ef06b00..741ec0857 100755
--- a/t/t7060-wtstatus.sh
+++ b/t/t7060-wtstatus.sh
@@ -29,20 +29,19 @@ test_expect_success 'Report new path with conflict' '
 	test_cmp expect actual
 '
 
-cat >expect <<EOF
-# On branch side
-# You have unmerged paths.
-#   (fix conflicts and run "git commit")
-#
-# Unmerged paths:
-#   (use "git add/rm <file>..." as appropriate to mark resolution)
-#
-#	deleted by us:      foo
-#
+test_expect_success 'M/D conflict does not segfault' '
+	cat >expect <<EOF &&
+On branch side
+You have unmerged paths.
+  (fix conflicts and run "git commit")
+
+Unmerged paths:
+  (use "git add/rm <file>..." as appropriate to mark resolution)
+
+	deleted by us:   foo
+
 no changes added to commit (use "git add" and/or "git commit -a")
 EOF
-
-test_expect_success 'M/D conflict does not segfault' '
 	mkdir mdconflict &&
 	(
 		cd mdconflict &&
@@ -135,19 +134,19 @@ test_expect_success 'status when conflicts with add and rm advice (deleted by th
 	test_commit on_second main.txt on_second &&
 	test_commit master conflict.txt master &&
 	test_must_fail git merge second_branch &&
-	cat >expected <<-\EOF &&
-	# On branch master
-	# You have unmerged paths.
-	#   (fix conflicts and run "git commit")
-	#
-	# Unmerged paths:
-	#   (use "git add/rm <file>..." as appropriate to mark resolution)
-	#
-	#	both added:         conflict.txt
-	#	deleted by them:    main.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	cat >expected <<\EOF &&
+On branch master
+You have unmerged paths.
+  (fix conflicts and run "git commit")
+
+Unmerged paths:
+  (use "git add/rm <file>..." as appropriate to mark resolution)
+
+	both added:      conflict.txt
+	deleted by them: main.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -168,20 +167,20 @@ test_expect_success 'prepare for conflicts' '
 
 test_expect_success 'status when conflicts with add and rm advice (both deleted)' '
 	test_must_fail git merge conflict &&
-	cat >expected <<-\EOF &&
-	# On branch conflict_second
-	# You have unmerged paths.
-	#   (fix conflicts and run "git commit")
-	#
-	# Unmerged paths:
-	#   (use "git add/rm <file>..." as appropriate to mark resolution)
-	#
-	#	both deleted:       main.txt
-	#	added by them:      sub_master.txt
-	#	added by us:        sub_second.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	cat >expected <<\EOF &&
+On branch conflict_second
+You have unmerged paths.
+  (fix conflicts and run "git commit")
+
+Unmerged paths:
+  (use "git add/rm <file>..." as appropriate to mark resolution)
+
+	both deleted:    main.txt
+	added by them:   sub_master.txt
+	added by us:     sub_second.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -192,22 +191,22 @@ test_expect_success 'status when conflicts with only rm advice (both deleted)' '
 	test_must_fail git merge conflict &&
 	git add sub_master.txt &&
 	git add sub_second.txt &&
-	cat >expected <<-\EOF &&
-	# On branch conflict_second
-	# You have unmerged paths.
-	#   (fix conflicts and run "git commit")
-	#
-	# Changes to be committed:
-	#
-	#	new file:   sub_master.txt
-	#
-	# Unmerged paths:
-	#   (use "git rm <file>..." to mark resolution)
-	#
-	#	both deleted:       main.txt
-	#
-	# Untracked files not listed (use -u option to show untracked files)
-	EOF
+	cat >expected <<\EOF &&
+On branch conflict_second
+You have unmerged paths.
+  (fix conflicts and run "git commit")
+
+Changes to be committed:
+
+	new file:   sub_master.txt
+
+Unmerged paths:
+  (use "git rm <file>..." to mark resolution)
+
+	both deleted:    main.txt
+
+Untracked files not listed (use -u option to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual &&
 	git reset --hard &&
diff --git a/t/t7061-wtstatus-ignore.sh b/t/t7061-wtstatus-ignore.sh
index 460789b4d..cdc0747bf 100755
--- a/t/t7061-wtstatus-ignore.sh
+++ b/t/t7061-wtstatus-ignore.sh
@@ -20,6 +20,15 @@ test_expect_success 'status untracked directory with --ignored' '
 	test_cmp expected actual
 '
 
+test_expect_success 'same with gitignore starting with BOM' '
+	printf "\357\273\277ignored\n" >.gitignore &&
+	mkdir -p untracked &&
+	: >untracked/ignored &&
+	: >untracked/uncommitted &&
+	git status --porcelain --ignored >actual &&
+	test_cmp expected actual
+'
+
 cat >expected <<\EOF
 ?? .gitignore
 ?? actual
diff --git a/t/t7101-reset.sh b/t/t7101-reset-empty-subdirs.sh
index 96e163f08..96e163f08 100755
--- a/t/t7101-reset.sh
+++ b/t/t7101-reset-empty-subdirs.sh
diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh
index df82ec9dd..98bcfe21a 100755
--- a/t/t7102-reset.sh
+++ b/t/t7102-reset.sh
@@ -9,6 +9,22 @@ Documented tests for git reset'
 
 . ./test-lib.sh
 
+commit_msg () {
+	# String "modify 2nd file (changed)" partly in German
+	# (translated with Google Translate),
+	# encoded in UTF-8, used as a commit log message below.
+	msg="modify 2nd file (ge\303\244ndert)\n"
+	if test -n "$1"
+	then
+		printf "$msg" | iconv -f utf-8 -t "$1"
+	else
+		printf "$msg"
+	fi
+}
+
+# Tested non-UTF-8 encoding
+test_encoding="ISO8859-1"
+
 test_expect_success 'creating initial files and commits' '
 	test_tick &&
 	echo "1st file" >first &&
@@ -28,7 +44,9 @@ test_expect_success 'creating initial files and commits' '
 
 	echo "1st line 2nd file" >secondfile &&
 	echo "2nd line 2nd file" >>secondfile &&
-	git commit -a -m "modify 2nd file" &&
+	# "git commit -m" would break MinGW, as Windows refuse to pass
+	# $test_encoding encoded parameter to git.
+	commit_msg $test_encoding | git -c "i18n.commitEncoding=$test_encoding" commit -a -F - &&
 	head5=$(git rev-parse --verify HEAD)
 '
 # git log --pretty=oneline # to see those SHA1 involved
@@ -44,6 +62,20 @@ check_changes () {
 	done | test_cmp .cat_expect -
 }
 
+test_expect_success 'reset --hard message' '
+	hex=$(git log -1 --format="%h") &&
+	git reset --hard > .actual &&
+	echo HEAD is now at $hex $(commit_msg) > .expected &&
+	test_cmp .expected .actual
+'
+
+test_expect_success 'reset --hard message (ISO8859-1 logoutputencoding)' '
+	hex=$(git log -1 --format="%h") &&
+	git -c "i18n.logOutputEncoding=$test_encoding" reset --hard > .actual &&
+	echo HEAD is now at $hex $(commit_msg $test_encoding) > .expected &&
+	test_cmp .expected .actual
+'
+
 >.diff_expect
 >.cached_expect
 cat >.cat_expect <<EOF
@@ -192,7 +224,8 @@ test_expect_success \
 	'changing files and redo the last commit should succeed' '
 	echo "3rd line 2nd file" >>secondfile &&
 	git commit -a -C ORIG_HEAD &&
-	check_changes 3d3b7be011a58ca0c179ae45d94e6c83c0b0cd0d &&
+	head4=$(git rev-parse --verify HEAD) &&
+	check_changes $head4 &&
 	test "$(git rev-parse ORIG_HEAD)" = \
 			$head5
 '
@@ -211,7 +244,7 @@ test_expect_success \
 	git reset --hard HEAD~2 &&
 	check_changes ddaefe00f1da16864591c61fdc7adb5d7cd6b74e &&
 	test "$(git rev-parse ORIG_HEAD)" = \
-			3d3b7be011a58ca0c179ae45d94e6c83c0b0cd0d
+			$head4
 '
 
 >.diff_expect
@@ -303,7 +336,9 @@ test_expect_success 'redoing the last two commits should succeed' '
 
 	echo "1st line 2nd file" >secondfile &&
 	echo "2nd line 2nd file" >>secondfile &&
-	git commit -a -m "modify 2nd file" &&
+	# "git commit -m" would break MinGW, as Windows refuse to pass
+	# $test_encoding encoded parameter to git.
+	commit_msg $test_encoding | git -c "i18n.commitEncoding=$test_encoding" commit -a -F - &&
 	check_changes $head5
 '
 
@@ -326,10 +361,11 @@ test_expect_success '--hard reset to HEAD should clear a failed merge' '
 	git checkout branch2 &&
 	echo "3rd line in branch2" >>secondfile &&
 	git commit -a -m "change in branch2" &&
+	head3=$(git rev-parse --verify HEAD) &&
 
 	test_must_fail git pull . branch1 &&
 	git reset --hard &&
-	check_changes 77abb337073fb4369a7ad69ff6f5ec0e4d6b54bb
+	check_changes $head3
 '
 
 >.diff_expect
@@ -457,7 +493,7 @@ test_expect_success 'disambiguation (1)' '
 	test_must_fail git diff --quiet -- secondfile &&
 	test -z "$(git diff --cached --name-only)" &&
 	test -f secondfile &&
-	test ! -s secondfile
+	test_must_be_empty secondfile
 
 '
 
@@ -506,4 +542,30 @@ test_expect_success 'reset with paths accepts tree' '
 	git diff HEAD --exit-code
 '
 
+test_expect_success 'reset -N keeps removed files as intent-to-add' '
+	echo new-file >new-file &&
+	git add new-file &&
+	git reset -N HEAD &&
+
+	tree=$(git write-tree) &&
+	git ls-tree $tree new-file >actual &&
+	>expect &&
+	test_cmp expect actual &&
+
+	git diff --name-only >actual &&
+	echo new-file >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'reset --mixed sets up work tree' '
+	git init mixed_worktree &&
+	(
+		cd mixed_worktree &&
+		test_commit dummy
+	) &&
+	: >expect &&
+	git --git-dir=mixed_worktree/.git --work-tree=mixed_worktree reset >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t7104-reset.sh b/t/t7104-reset-hard.sh
index f136ee7bb..16faa0781 100755
--- a/t/t7104-reset.sh
+++ b/t/t7104-reset-hard.sh
@@ -33,7 +33,7 @@ test_expect_success 'reset --hard should restore unmerged ones' '
 
 '
 
-test_expect_success 'reset --hard did not corrupt index nor cached-tree' '
+test_expect_success 'reset --hard did not corrupt index or cached-tree' '
 
 	T=$(git write-tree) &&
 	rm -f .git/index &&
diff --git a/t/t7105-reset-patch.sh b/t/t7105-reset-patch.sh
index 95fab2036..98b7d7b96 100755
--- a/t/t7105-reset-patch.sh
+++ b/t/t7105-reset-patch.sh
@@ -25,15 +25,17 @@ test_expect_success PERL 'saying "n" does nothing' '
 '
 
 test_expect_success PERL 'git reset -p' '
-	(echo n; echo y) | git reset -p &&
+	(echo n; echo y) | git reset -p >output &&
 	verify_state dir/foo work head &&
-	verify_saved_state bar
+	verify_saved_state bar &&
+	test_i18ngrep "Unstage" output
 '
 
 test_expect_success PERL 'git reset -p HEAD^' '
-	(echo n; echo y) | git reset -p HEAD^ &&
+	(echo n; echo y) | git reset -p HEAD^ >output &&
 	verify_state dir/foo work parent &&
-	verify_saved_state bar
+	verify_saved_state bar &&
+	test_i18ngrep "Apply" output
 '
 
 # The idea in the rest is that bar sorts first, so we always say 'y'
diff --git a/t/t7106-reset-unborn-branch.sh b/t/t7106-reset-unborn-branch.sh
index 8062cf502..0f95f0047 100755
--- a/t/t7106-reset-unborn-branch.sh
+++ b/t/t7106-reset-unborn-branch.sh
@@ -11,7 +11,10 @@ test_expect_success 'setup' '
 test_expect_success 'reset' '
 	git add a b &&
 	git reset &&
-	test "$(git ls-files)" = ""
+
+	>expect &&
+	git ls-files >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'reset HEAD' '
@@ -24,28 +27,43 @@ test_expect_success 'reset $file' '
 	rm .git/index &&
 	git add a b &&
 	git reset a &&
-	test "$(git ls-files)" = "b"
+
+	echo b >expect &&
+	git ls-files >actual &&
+	test_cmp expect actual
 '
 
-test_expect_success 'reset -p' '
+test_expect_success PERL 'reset -p' '
 	rm .git/index &&
 	git add a &&
-	echo y | git reset -p &&
-	test "$(git ls-files)" = ""
+	echo y >yes &&
+	git reset -p <yes >output &&
+
+	>expect &&
+	git ls-files >actual &&
+	test_cmp expect actual &&
+	test_i18ngrep "Unstage" output
 '
 
 test_expect_success 'reset --soft is a no-op' '
 	rm .git/index &&
 	git add a &&
-	git reset --soft
-	test "$(git ls-files)" = "a"
+	git reset --soft &&
+
+	echo a >expect &&
+	git ls-files >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'reset --hard' '
 	rm .git/index &&
 	git add a &&
+	test_when_finished "echo a >a" &&
 	git reset --hard &&
-	test "$(git ls-files)" = "" &&
+
+	>expect &&
+	git ls-files >actual &&
+	test_cmp expect actual &&
 	test_path_is_missing a
 '
 
diff --git a/t/t7112-reset-submodule.sh b/t/t7112-reset-submodule.sh
new file mode 100755
index 000000000..2eda6adeb
--- /dev/null
+++ b/t/t7112-reset-submodule.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+test_description='reset can handle submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+
+test_submodule_switch "git reset --keep"
+
+test_submodule_switch "git reset --merge"
+
+test_submodule_forced_switch "git reset --hard"
+
+test_done
diff --git a/t/t7201-co.sh b/t/t7201-co.sh
index be9672e5a..885923610 100755
--- a/t/t7201-co.sh
+++ b/t/t7201-co.sh
@@ -88,14 +88,10 @@ test_expect_success "checkout with unrelated dirty tree without -m" '
 
 	git checkout -f master &&
 	fill 0 1 2 3 4 5 6 7 8 >same &&
-	cp same kept
+	cp same kept &&
 	git checkout side >messages &&
-	test_cmp same kept
-	(cat > messages.expect <<EOF
-M	same
-EOF
-) &&
-	touch messages.expect &&
+	test_cmp same kept &&
+	printf "M\t%s\n" same >messages.expect &&
 	test_cmp messages.expect messages
 '
 
@@ -109,10 +105,7 @@ test_expect_success "checkout -m with dirty tree" '
 
 	test "$(git symbolic-ref HEAD)" = "refs/heads/side" &&
 
-	(cat >expect.messages <<EOF
-M	one
-EOF
-) &&
+	printf "M\t%s\n" one >expect.messages &&
 	test_cmp expect.messages messages &&
 
 	fill "M	one" "A	three" "D	two" >expect.master &&
@@ -223,6 +216,23 @@ test_expect_success 'checkout --merge --conflict=diff3 <branch>' '
 	test_cmp two expect
 '
 
+test_expect_success 'switch to another branch while carrying a deletion' '
+
+	git checkout -f master && git reset --hard && git clean -f &&
+	git rm two &&
+
+	test_must_fail git checkout simple 2>errs &&
+	test_i18ngrep overwritten errs &&
+
+	git checkout --merge simple 2>errs &&
+	test_i18ngrep ! overwritten errs &&
+	git ls-files -u &&
+	test_must_fail git cat-file -t :0:two &&
+	test "$(git cat-file -t :1:two)" = blob &&
+	test "$(git cat-file -t :2:two)" = blob &&
+	test_must_fail git cat-file -t :3:two
+'
+
 test_expect_success 'checkout to detach HEAD (with advice declined)' '
 
 	git config advice.detachedHead false &&
@@ -392,12 +402,12 @@ test_expect_success \
 
 test_expect_success \
     'checkout w/autosetupmerge=always sets up tracking' '
+    test_when_finished git config branch.autosetupmerge false &&
     git config branch.autosetupmerge always &&
     git checkout master &&
     git checkout -b track2 &&
     test "$(git config branch.track2.remote)" &&
-    test "$(git config branch.track2.merge)"
-    git config branch.autosetupmerge false'
+    test "$(git config branch.track2.merge)"'
 
 test_expect_success 'checkout w/--track from non-branch HEAD fails' '
     git checkout master^0 &&
@@ -431,6 +441,7 @@ test_expect_success 'detach a symbolic link HEAD' '
 
 test_expect_success \
     'checkout with --track fakes a sensible -b <name>' '
+    git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*" &&
     git update-ref refs/remotes/origin/koala/bear renamer &&
 
     git checkout --track origin/koala/bear &&
@@ -573,7 +584,7 @@ test_expect_success 'checkout --conflict=merge, overriding config' '
 '
 
 test_expect_success 'checkout --conflict=diff3' '
-	git config --unset merge.conflictstyle
+	test_unconfig merge.conflictstyle &&
 	setup_conflicting_index &&
 	echo "none of the above" >sample &&
 	echo ourside >expect &&
diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index 710be9048..99be5d95d 100755
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -119,10 +119,7 @@ test_expect_success C_LOCALE_OUTPUT 'git clean with relative prefix' '
 		git clean -n ../src |
 		sed -n -e "s|^Would remove ||p"
 	) &&
-	test "$would_clean" = ../src/part3.c || {
-		echo "OOps <$would_clean>"
-		false
-	}
+	verbose test "$would_clean" = ../src/part3.c
 '
 
 test_expect_success C_LOCALE_OUTPUT 'git clean with absolute path' '
@@ -134,10 +131,7 @@ test_expect_success C_LOCALE_OUTPUT 'git clean with absolute path' '
 		git clean -n "$(pwd)/../src" |
 		sed -n -e "s|^Would remove ||p"
 	) &&
-	test "$would_clean" = ../src/part3.c || {
-		echo "OOps <$would_clean>"
-		false
-	}
+	verbose test "$would_clean" = ../src/part3.c
 '
 
 test_expect_success 'git clean with out of work tree relative path' '
@@ -426,10 +420,10 @@ test_expect_success SANITY 'removal failure' '
 
 	mkdir foo &&
 	touch foo/bar &&
+	test_when_finished "chmod 755 foo" &&
 	(exec <foo/bar &&
 	 chmod 0 foo &&
-	 test_must_fail git clean -f -d &&
-	 chmod 755 foo)
+	 test_must_fail git clean -f -d)
 '
 
 test_expect_success 'nested git work tree' '
@@ -511,4 +505,20 @@ test_expect_success SANITY 'git clean -d with an unreadable empty directory' '
 	! test -d foo
 '
 
+test_expect_success 'git clean -d respects pathspecs (dir is prefix of pathspec)' '
+	mkdir -p foo &&
+	mkdir -p foobar &&
+	git clean -df foobar &&
+	test_path_is_dir foo &&
+	test_path_is_missing foobar
+'
+
+test_expect_success 'git clean -d respects pathspecs (pathspec is prefix of dir)' '
+	mkdir -p foo &&
+	mkdir -p foobar &&
+	git clean -df foo &&
+	test_path_is_missing foo &&
+	test_path_is_dir foobar
+'
+
 test_done
diff --git a/t/t7301-clean-interactive.sh b/t/t7301-clean-interactive.sh
new file mode 100755
index 000000000..3ae394e93
--- /dev/null
+++ b/t/t7301-clean-interactive.sh
@@ -0,0 +1,475 @@
+#!/bin/sh
+
+test_description='git clean -i basic tests'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+
+	mkdir -p src &&
+	touch src/part1.c Makefile &&
+	echo build >.gitignore &&
+	echo \*.o >>.gitignore &&
+	git add . &&
+	git commit -m setup &&
+	touch src/part2.c README &&
+	git add .
+
+'
+
+test_expect_success 'git clean -i (c: clean hotkey)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	echo c | git clean -i &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test -f docs/manual.txt &&
+	test ! -f src/part3.c &&
+	test ! -f src/part3.h &&
+	test ! -f src/part4.c &&
+	test ! -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -i (cl: clean prefix)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	echo cl | git clean -i &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test -f docs/manual.txt &&
+	test ! -f src/part3.c &&
+	test ! -f src/part3.h &&
+	test ! -f src/part4.c &&
+	test ! -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -i (quit)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	echo quit | git clean -i &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test -f docs/manual.txt &&
+	test -f src/part3.c &&
+	test -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -i (Ctrl+D)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	echo "\04" | git clean -i &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test -f docs/manual.txt &&
+	test -f src/part3.c &&
+	test -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (filter all)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo f; echo "*"; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test -f docs/manual.txt &&
+	test -f src/part3.c &&
+	test -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (filter patterns)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo f; echo "part3.* *.out"; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test ! -f docs/manual.txt &&
+	test -f src/part3.c &&
+	test -f src/part3.h &&
+	test ! -f src/part4.c &&
+	test ! -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (filter patterns 2)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo f; echo "* !*.out"; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test -f docs/manual.txt &&
+	test -f src/part3.c &&
+	test -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (select - all)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo s; echo "*"; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test ! -f docs/manual.txt &&
+	test ! -f src/part3.c &&
+	test ! -f src/part3.h &&
+	test ! -f src/part4.c &&
+	test ! -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (select - none)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo s; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test -f docs/manual.txt &&
+	test -f src/part3.c &&
+	test -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (select - number)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo s; echo 3; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test -f docs/manual.txt &&
+	test ! -f src/part3.c &&
+	test -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (select - number 2)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo s; echo 2 3; echo 5; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test ! -f docs/manual.txt &&
+	test ! -f src/part3.c &&
+	test -f src/part3.h &&
+	test ! -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (select - number 3)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo s; echo 3,4 5; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test -f docs/manual.txt &&
+	test ! -f src/part3.c &&
+	test ! -f src/part3.h &&
+	test ! -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (select - filenames)' '
+
+	mkdir -p build docs &&
+	touch a.out foo.txt bar.txt baz.txt &&
+	(echo s; echo a.out fo ba bar; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test ! -f a.out &&
+	test ! -f foo.txt &&
+	test ! -f bar.txt &&
+	test -f baz.txt &&
+	rm baz.txt
+
+'
+
+test_expect_success 'git clean -id (select - range)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo s; echo 1,3-4; echo 2; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test ! -f src/part3.c &&
+	test ! -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test ! -f docs/manual.txt &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (select - range 2)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo s; echo 4- 1; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test -f docs/manual.txt &&
+	test -f src/part3.c &&
+	test ! -f src/part3.h &&
+	test ! -f src/part4.c &&
+	test ! -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (inverse select)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo s; echo "*"; echo -5- 1 -2; echo; echo c) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test -f docs/manual.txt &&
+	test ! -f src/part3.c &&
+	test ! -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (ask)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo a; echo Y; echo y; echo no; echo yes; echo bad; echo) | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test ! -f docs/manual.txt &&
+	test -f src/part3.c &&
+	test ! -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id (ask - Ctrl+D)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(echo a; echo Y; echo no; echo yes; echo "\04") | \
+	git clean -id &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test -f docs/manual.txt &&
+	test ! -f src/part3.c &&
+	test -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id with prefix and path (filter)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(cd build/ && \
+	 (echo f; echo "docs"; echo "*.h"; echo ; echo c) | \
+	 git clean -id ..) &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test -f docs/manual.txt &&
+	test ! -f src/part3.c &&
+	test -f src/part3.h &&
+	test ! -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id with prefix and path (select by name)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(cd build/ && \
+	 (echo s; echo "../docs/"; echo "../src/part3.c"; \
+	  echo "../src/part4.c";  echo; echo c) | \
+	 git clean -id ..) &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test -f a.out &&
+	test ! -f docs/manual.txt &&
+	test ! -f src/part3.c &&
+	test -f src/part3.h &&
+	test ! -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -id with prefix and path (ask)' '
+
+	mkdir -p build docs &&
+	touch a.out src/part3.c src/part3.h src/part4.c src/part4.h \
+	docs/manual.txt obj.o build/lib.so &&
+	(cd build/ && \
+	 (echo a; echo Y; echo y; echo no; echo yes; echo bad; echo) | \
+	 git clean -id ..) &&
+	test -f Makefile &&
+	test -f README &&
+	test -f src/part1.c &&
+	test -f src/part2.c &&
+	test ! -f a.out &&
+	test ! -f docs/manual.txt &&
+	test -f src/part3.c &&
+	test ! -f src/part3.h &&
+	test -f src/part4.c &&
+	test -f src/part4.h &&
+	test -f obj.o &&
+	test -f build/lib.so
+
+'
+
+test_done
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index ff265353a..540771ca4 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -18,6 +18,16 @@ test_expect_success 'setup - initial commit' '
 	git branch initial
 '
 
+test_expect_success 'configuration parsing' '
+	test_when_finished "rm -f .gitmodules" &&
+	cat >.gitmodules <<-\EOF &&
+	[submodule "s"]
+		path
+		ignore
+	EOF
+	test_must_fail git status
+'
+
 test_expect_success 'setup - repository in init subdirectory' '
 	mkdir init &&
 	(
@@ -78,7 +88,7 @@ test_expect_success 'submodule add' '
 	(
 		cd addtest &&
 		git submodule add -q "$submodurl" submod >actual &&
-		test ! -s actual &&
+		test_must_be_empty actual &&
 		echo "gitdir: ../.git/modules/submod" >expect &&
 		test_cmp expect submod/.git &&
 		(
@@ -161,6 +171,23 @@ test_expect_success 'submodule add with ./ in path' '
 	test_cmp empty untracked
 '
 
+test_expect_success 'submodule add with /././ in path' '
+	echo "refs/heads/master" >expect &&
+	>empty &&
+
+	(
+		cd addtest &&
+		git submodule add "$submodurl" dotslashdotsubmod/././frotz/./ &&
+		git submodule init
+	) &&
+
+	rm -f heads head untracked &&
+	inspect addtest/dotslashdotsubmod/frotz ../../.. &&
+	test_cmp expect heads &&
+	test_cmp expect head &&
+	test_cmp empty untracked
+'
+
 test_expect_success 'submodule add with // in path' '
 	echo "refs/heads/master" >expect &&
 	>empty &&
@@ -212,9 +239,34 @@ test_expect_success 'submodule add with ./, /.. and // in path' '
 	test_cmp empty untracked
 '
 
+test_expect_success 'submodule add in subdirectory' '
+	echo "refs/heads/master" >expect &&
+	>empty &&
+
+	mkdir addtest/sub &&
+	(
+		cd addtest/sub &&
+		git submodule add "$submodurl" ../realsubmod3 &&
+		git submodule init
+	) &&
+
+	rm -f heads head untracked &&
+	inspect addtest/realsubmod3 ../.. &&
+	test_cmp expect heads &&
+	test_cmp expect head &&
+	test_cmp empty untracked
+'
+
+test_expect_success 'submodule add in subdirectory with relative path should fail' '
+	(
+		cd addtest/sub &&
+		test_must_fail git submodule add ../../ submod3 2>../../output.err
+	) &&
+	test_i18ngrep toplevel output.err
+'
+
 test_expect_success 'setup - add an example entry to .gitmodules' '
-	GIT_CONFIG=.gitmodules \
-	git config submodule.example.url git://example.com/init.git
+	git config --file=.gitmodules submodule.example.url git://example.com/init.git
 '
 
 test_expect_success 'status should fail for unmapped paths' '
@@ -228,7 +280,7 @@ test_expect_success 'setup - map path in .gitmodules' '
 	path = init
 EOF
 
-	GIT_CONFIG=.gitmodules git config submodule.example.path init &&
+	git config --file=.gitmodules submodule.example.path init &&
 
 	test_cmp expect .gitmodules
 '
@@ -308,7 +360,7 @@ test_expect_success 'update should work when path is an empty dir' '
 
 	mkdir init &&
 	git submodule update -q >update.out &&
-	test ! -s update.out &&
+	test_must_be_empty update.out &&
 
 	inspect init &&
 	test_cmp expect head-sha1
@@ -319,6 +371,26 @@ test_expect_success 'status should be "up-to-date" after update' '
 	grep "^ $rev1" list
 '
 
+test_expect_success 'status "up-to-date" from subdirectory' '
+	mkdir -p sub &&
+	(
+		cd sub &&
+		git submodule status >../list
+	) &&
+	grep "^ $rev1" list &&
+	grep "\\.\\./init" list
+'
+
+test_expect_success 'status "up-to-date" from subdirectory with path' '
+	mkdir -p sub &&
+	(
+		cd sub &&
+		git submodule status ../init >../list
+	) &&
+	grep "^ $rev1" list &&
+	grep "\\.\\./init" list
+'
+
 test_expect_success 'status should be "modified" after submodule commit' '
 	(
 		cd init &&
@@ -399,6 +471,25 @@ test_expect_success 'update --init' '
 	git rev-parse --resolve-git-dir init/.git
 '
 
+test_expect_success 'update --init from subdirectory' '
+	mv init init2 &&
+	git config -f .gitmodules submodule.example.url "$(pwd)/init2" &&
+	git config --remove-section submodule.example &&
+	test_must_fail git config submodule.example.url &&
+
+	mkdir -p sub &&
+	(
+		cd sub &&
+		git submodule update ../init >update.out &&
+		cat update.out &&
+		test_i18ngrep "not initialized" update.out &&
+		test_must_fail git rev-parse --resolve-git-dir ../init/.git &&
+
+		git submodule update --init ../init
+	) &&
+	git rev-parse --resolve-git-dir init/.git
+'
+
 test_expect_success 'do not add files from a submodule' '
 
 	git reset --hard &&
@@ -406,7 +497,7 @@ test_expect_success 'do not add files from a submodule' '
 
 '
 
-test_expect_success 'gracefully add submodule with a trailing slash' '
+test_expect_success 'gracefully add/reset submodule with a trailing slash' '
 
 	git reset --hard &&
 	git commit -m "commit subproject" init &&
@@ -420,7 +511,9 @@ test_expect_success 'gracefully add submodule with a trailing slash' '
 	git add init/ &&
 	test_must_fail git diff --exit-code --cached init &&
 	test $commit = $(git ls-files --stage |
-		sed -n "s/^160000 \([^ ]*\).*/\1/p")
+		sed -n "s/^160000 \([^ ]*\).*/\1/p") &&
+	git reset init/ &&
+	git diff --exit-code --cached init
 
 '
 
@@ -673,7 +766,7 @@ test_expect_success 'moving the superproject does not break submodules' '
 	(
 		cd addtest &&
 		git submodule status >expect
-	)
+	) &&
 	mv addtest addtest2 &&
 	(
 		cd addtest2 &&
@@ -696,7 +789,7 @@ test_expect_success 'submodule add --name allows to replace a submodule with ano
 		rm -rf repo &&
 		git rm repo &&
 		git submodule add -q --name repo_new "$submodurl/bare.git" repo >actual &&
-		test ! -s actual &&
+		test_must_be_empty actual &&
 		echo "gitdir: ../.git/modules/submod" >expect &&
 		test_cmp expect submod/.git &&
 		(
@@ -708,13 +801,11 @@ test_expect_success 'submodule add --name allows to replace a submodule with ano
 			test_cmp expect .git
 		) &&
 		echo "repo" >expect &&
-		git config -f .gitmodules submodule.repo.path >actual &&
-		test_cmp expect actual &&
+		test_must_fail git config -f .gitmodules submodule.repo.path &&
 		git config -f .gitmodules submodule.repo_new.path >actual &&
 		test_cmp expect actual&&
 		echo "$submodurl/repo" >expect &&
-		git config -f .gitmodules submodule.repo.url >actual &&
-		test_cmp expect actual &&
+		test_must_fail git config -f .gitmodules submodule.repo.url &&
 		echo "$submodurl/bare.git" >expect &&
 		git config -f .gitmodules submodule.repo_new.url >actual &&
 		test_cmp expect actual &&
@@ -734,12 +825,8 @@ test_expect_success 'submodule add with an existing name fails unless forced' '
 		git rm repo &&
 		test_must_fail git submodule add -q --name repo_new "$submodurl/repo.git" repo &&
 		test ! -d repo &&
-		echo "repo" >expect &&
-		git config -f .gitmodules submodule.repo_new.path >actual &&
-		test_cmp expect actual&&
-		echo "$submodurl/bare.git" >expect &&
-		git config -f .gitmodules submodule.repo_new.url >actual &&
-		test_cmp expect actual &&
+		test_must_fail git config -f .gitmodules submodule.repo_new.path &&
+		test_must_fail git config -f .gitmodules submodule.repo_new.url &&
 		echo "$submodurl/bare.git" >expect &&
 		git config submodule.repo_new.url >actual &&
 		test_cmp expect actual &&
@@ -772,6 +859,21 @@ test_expect_success 'submodule deinit should remove the whole submodule section
 	rmdir init
 '
 
+test_expect_success 'submodule deinit from subdirectory' '
+	git submodule update --init &&
+	git config submodule.example.foo bar &&
+	mkdir -p sub &&
+	(
+		cd sub &&
+		git submodule deinit ../init >../output
+	) &&
+	grep "\\.\\./init" output &&
+	test -z "$(git config --get-regexp "submodule\.example\.")" &&
+	test -n "$(git config --get-regexp "submodule\.example2\.")" &&
+	test -f example2/.git &&
+	rmdir init
+'
+
 test_expect_success 'submodule deinit . deinits all initialized submodules' '
 	git submodule update --init &&
 	git config submodule.example.foo bar &&
@@ -868,4 +970,34 @@ test_expect_success 'submodule deinit fails when submodule has a .git directory
 	test -n "$(git config --get-regexp "submodule\.example\.")"
 '
 
+test_expect_success 'submodule with UTF-8 name' '
+	svname=$(printf "\303\245 \303\244\303\266") &&
+	mkdir "$svname" &&
+	(
+		cd "$svname" &&
+		git init &&
+		>sub &&
+		git add sub &&
+		git commit -m "init sub"
+	) &&
+	git submodule add ./"$svname" &&
+	git submodule >&2 &&
+	test -n "$(git submodule | grep "$svname")"
+'
+
+test_expect_success 'submodule add clone shallow submodule' '
+	mkdir super &&
+	pwd=$(pwd) &&
+	(
+		cd super &&
+		git init &&
+		git submodule add --depth=1 file://"$pwd"/example2 submodule &&
+		(
+			cd submodule &&
+			test 1 = $(git log --oneline | wc -l)
+		)
+	)
+'
+
+
 test_done
diff --git a/t/t7401-submodule-summary.sh b/t/t7401-submodule-summary.sh
index 30b429e7d..366746f0d 100755
--- a/t/t7401-submodule-summary.sh
+++ b/t/t7401-submodule-summary.sh
@@ -45,6 +45,42 @@ EOF
 	test_cmp expected actual
 "
 
+test_expect_success 'added submodule (subdirectory)' "
+	mkdir sub &&
+	(
+		cd sub &&
+		git submodule summary >../actual
+	) &&
+	cat >expected <<-EOF &&
+* ../sm1 0000000...$head1 (2):
+  > Add foo2
+
+EOF
+	test_cmp expected actual
+"
+
+test_expect_success 'added submodule (subdirectory only)' "
+	(
+		cd sub &&
+		git submodule summary . >../actual
+	) &&
+	>expected &&
+	test_cmp expected actual
+"
+
+test_expect_success 'added submodule (subdirectory with explicit path)' "
+	(
+		cd sub &&
+		git submodule summary ../sm1 >../actual
+	) &&
+	cat >expected <<-EOF &&
+* ../sm1 0000000...$head1 (2):
+  > Add foo2
+
+EOF
+	test_cmp expected actual
+"
+
 commit_file sm1 &&
 head2=$(add_file sm1 foo3)
 
@@ -68,6 +104,24 @@ EOF
 	test_cmp expected actual
 "
 
+test_expect_success 'no ignore=all setting has any effect' "
+	git config -f .gitmodules submodule.sm1.path sm1 &&
+	git config -f .gitmodules submodule.sm1.ignore all &&
+	git config submodule.sm1.ignore all &&
+	git config diff.ignoreSubmodules all &&
+	git submodule summary >actual &&
+	cat >expected <<-EOF &&
+* sm1 $head1...$head2 (1):
+  > Add foo3
+
+EOF
+	test_cmp expected actual &&
+	git config --unset diff.ignoreSubmodules &&
+	git config --remove-section submodule.sm1 &&
+	git config -f .gitmodules --remove-section submodule.sm1
+"
+
+
 commit_file sm1 &&
 head3=$(
 	cd sm1 &&
@@ -76,8 +130,8 @@ head3=$(
 )
 
 test_expect_success 'modified submodule(backward)' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head2...$head3 (2):
   < Add foo3
   < Add foo2
@@ -89,8 +143,8 @@ EOF
 head4=$(add_file sm1 foo4 foo5) &&
 head4_full=$(GIT_DIR=sm1/.git git rev-parse --verify HEAD)
 test_expect_success 'modified submodule(backward and forward)' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head2...$head4 (4):
   > Add foo5
   > Add foo4
@@ -102,15 +156,15 @@ EOF
 "
 
 test_expect_success '--summary-limit' "
-    git submodule summary -n 3 >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary -n 3 >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head2...$head4 (4):
   > Add foo5
   > Add foo4
   < Add foo3
 
 EOF
-    test_cmp expected actual
+	test_cmp expected actual
 "
 
 commit_file sm1 &&
@@ -122,8 +176,8 @@ rm -f sm1 &&
 mv sm1-bak sm1
 
 test_expect_success 'typechanged submodule(submodule->blob), --cached' "
-    git submodule summary --cached >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary --cached >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head4(submodule)->$head5(blob) (3):
   < Add foo5
 
@@ -132,59 +186,59 @@ EOF
 "
 
 test_expect_success 'typechanged submodule(submodule->blob), --files' "
-    git submodule summary --files >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary --files >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head5(blob)->$head4(submodule) (3):
   > Add foo5
 
 EOF
-    test_i18ncmp actual expected
+	test_i18ncmp actual expected
 "
 
 rm -rf sm1 &&
 git checkout-index sm1
 test_expect_success 'typechanged submodule(submodule->blob)' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head4(submodule)->$head5(blob):
 
 EOF
-    test_i18ncmp actual expected
+	test_i18ncmp actual expected
 "
 
 rm -f sm1 &&
 test_create_repo sm1 &&
 head6=$(add_file sm1 foo6 foo7)
 test_expect_success 'nonexistent commit' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head4...$head6:
   Warn: sm1 doesn't contain commit $head4_full
 
 EOF
-    test_i18ncmp actual expected
+	test_i18ncmp actual expected
 "
 
 commit_file
 test_expect_success 'typechanged submodule(blob->submodule)' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head5(blob)->$head6(submodule) (2):
   > Add foo7
 
 EOF
-    test_i18ncmp expected actual
+	test_i18ncmp expected actual
 "
 
 commit_file sm1 &&
 rm -rf sm1
 test_expect_success 'deleted submodule' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head6...0000000:
 
 EOF
-    test_cmp expected actual
+	test_cmp expected actual
 "
 
 test_create_repo sm2 &&
@@ -192,62 +246,60 @@ head7=$(add_file sm2 foo8 foo9) &&
 git add sm2
 
 test_expect_success 'multiple submodules' "
-    git submodule summary >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head6...0000000:
 
 * sm2 0000000...$head7 (2):
   > Add foo9
 
 EOF
-    test_cmp expected actual
+	test_cmp expected actual
 "
 
 test_expect_success 'path filter' "
-    git submodule summary sm2 >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary sm2 >actual &&
+	cat >expected <<-EOF &&
 * sm2 0000000...$head7 (2):
   > Add foo9
 
 EOF
-    test_cmp expected actual
+	test_cmp expected actual
 "
 
 commit_file sm2
 test_expect_success 'given commit' "
-    git submodule summary HEAD^ >actual &&
-    cat >expected <<-EOF &&
+	git submodule summary HEAD^ >actual &&
+	cat >expected <<-EOF &&
 * sm1 $head6...0000000:
 
 * sm2 0000000...$head7 (2):
   > Add foo9
 
 EOF
-    test_cmp expected actual
+	test_cmp expected actual
 "
 
 test_expect_success '--for-status' "
-    git submodule summary --for-status HEAD^ >actual &&
-    test_i18ncmp actual - <<EOF
-# Submodule changes to be committed:
-#
-# * sm1 $head6...0000000:
-#
-# * sm2 0000000...$head7 (2):
-#   > Add foo9
-#
+	git submodule summary --for-status HEAD^ >actual &&
+	test_i18ncmp actual - <<EOF
+* sm1 $head6...0000000:
+
+* sm2 0000000...$head7 (2):
+  > Add foo9
+
 EOF
 "
 
 test_expect_success 'fail when using --files together with --cached' "
-    test_must_fail git submodule summary --files --cached
+	test_must_fail git submodule summary --files --cached
 "
 
 test_expect_success 'should not fail in an empty repo' "
-    git init xyzzy &&
-    cd xyzzy &&
-    git submodule summary >output 2>&1 &&
-    test_cmp output /dev/null
+	git init xyzzy &&
+	cd xyzzy &&
+	git submodule summary >output 2>&1 &&
+	test_cmp output /dev/null
 "
 
 test_done
diff --git a/t/t7403-submodule-sync.sh b/t/t7403-submodule-sync.sh
index 94e26c47e..79bc135bf 100755
--- a/t/t7403-submodule-sync.sh
+++ b/t/t7403-submodule-sync.sh
@@ -11,216 +11,338 @@ These tests exercise the "git submodule sync" subcommand.
 . ./test-lib.sh
 
 test_expect_success setup '
-	echo file > file &&
+	echo file >file &&
 	git add file &&
 	test_tick &&
 	git commit -m upstream &&
 	git clone . super &&
 	git clone super submodule &&
-	(cd submodule &&
-	 git submodule add ../submodule sub-submodule &&
-	 test_tick &&
-	 git commit -m "sub-submodule"
+	(
+		cd submodule &&
+		git submodule add ../submodule sub-submodule &&
+		test_tick &&
+		git commit -m "sub-submodule"
 	) &&
-	(cd super &&
-	 git submodule add ../submodule submodule &&
-	 test_tick &&
-	 git commit -m "submodule"
+	(
+		cd super &&
+		git submodule add ../submodule submodule &&
+		test_tick &&
+		git commit -m "submodule"
 	) &&
 	git clone super super-clone &&
-	(cd super-clone && git submodule update --init --recursive) &&
+	(
+		cd super-clone &&
+		git submodule update --init --recursive
+	) &&
 	git clone super empty-clone &&
-	(cd empty-clone && git submodule init) &&
+	(
+		cd empty-clone &&
+		git submodule init
+	) &&
 	git clone super top-only-clone &&
 	git clone super relative-clone &&
-	(cd relative-clone && git submodule update --init --recursive) &&
+	(
+		cd relative-clone &&
+		git submodule update --init --recursive
+	) &&
 	git clone super recursive-clone &&
-	(cd recursive-clone && git submodule update --init --recursive)
+	(
+		cd recursive-clone &&
+		git submodule update --init --recursive
+	)
 '
 
 test_expect_success 'change submodule' '
-	(cd submodule &&
-	 echo second line >> file &&
-	 test_tick &&
-	 git commit -a -m "change submodule"
+	(
+		cd submodule &&
+		echo second line >>file &&
+		test_tick &&
+		git commit -a -m "change submodule"
 	)
 '
 
+reset_submodule_urls () {
+	local root
+	root=$(pwd) &&
+	(
+		cd super-clone/submodule &&
+		git config remote.origin.url "$root/submodule"
+	) &&
+	(
+		cd super-clone/submodule/sub-submodule &&
+		git config remote.origin.url "$root/submodule"
+	)
+}
+
 test_expect_success 'change submodule url' '
-	(cd super &&
-	 cd submodule &&
-	 git checkout master &&
-	 git pull
+	(
+		cd super &&
+		cd submodule &&
+		git checkout master &&
+		git pull
 	) &&
 	mv submodule moved-submodule &&
-	(cd moved-submodule &&
-	 git config -f .gitmodules submodule.sub-submodule.url ../moved-submodule &&
-	 test_tick &&
-	 git commit -a -m moved-sub-submodule
+	(
+		cd moved-submodule &&
+		git config -f .gitmodules submodule.sub-submodule.url ../moved-submodule &&
+		test_tick &&
+		git commit -a -m moved-sub-submodule
 	) &&
-	(cd super &&
-	 git config -f .gitmodules submodule.submodule.url ../moved-submodule &&
-	 test_tick &&
-	 git commit -a -m moved-submodule
+	(
+		cd super &&
+		git config -f .gitmodules submodule.submodule.url ../moved-submodule &&
+		test_tick &&
+		git commit -a -m moved-submodule
 	)
 '
 
 test_expect_success '"git submodule sync" should update submodule URLs' '
-	(cd super-clone &&
-	 git pull --no-recurse-submodules &&
-	 git submodule sync
+	(
+		cd super-clone &&
+		git pull --no-recurse-submodules &&
+		git submodule sync
 	) &&
-	test -d "$(cd super-clone/submodule &&
-	 git config remote.origin.url
+	test -d "$(
+		cd super-clone/submodule &&
+		git config remote.origin.url
 	)" &&
-	test ! -d "$(cd super-clone/submodule/sub-submodule &&
-	 git config remote.origin.url
+	test ! -d "$(
+		cd super-clone/submodule/sub-submodule &&
+		git config remote.origin.url
 	)" &&
-	(cd super-clone/submodule &&
-	 git checkout master &&
-	 git pull
+	(
+		cd super-clone/submodule &&
+		git checkout master &&
+		git pull
 	) &&
-	(cd super-clone &&
-	 test -d "$(git config submodule.submodule.url)"
+	(
+		cd super-clone &&
+		test -d "$(git config submodule.submodule.url)"
 	)
 '
 
 test_expect_success '"git submodule sync --recursive" should update all submodule URLs' '
-	(cd super-clone &&
-	 (cd submodule &&
-	  git pull --no-recurse-submodules
-	 ) &&
-	 git submodule sync --recursive
+	(
+		cd super-clone &&
+		(
+			cd submodule &&
+			git pull --no-recurse-submodules
+		) &&
+		git submodule sync --recursive
+	) &&
+	test -d "$(
+		cd super-clone/submodule &&
+		git config remote.origin.url
+	)" &&
+	test -d "$(
+		cd super-clone/submodule/sub-submodule &&
+		git config remote.origin.url
+	)" &&
+	(
+		cd super-clone/submodule/sub-submodule &&
+		git checkout master &&
+		git pull
+	)
+'
+
+test_expect_success 'reset submodule URLs' '
+	reset_submodule_urls super-clone
+'
+
+test_expect_success '"git submodule sync" should update submodule URLs - subdirectory' '
+	(
+		cd super-clone &&
+		git pull --no-recurse-submodules &&
+		mkdir -p sub &&
+		cd sub &&
+		git submodule sync >../../output
+	) &&
+	grep "\\.\\./submodule" output &&
+	test -d "$(
+		cd super-clone/submodule &&
+		git config remote.origin.url
+	)" &&
+	test ! -d "$(
+		cd super-clone/submodule/sub-submodule &&
+		git config remote.origin.url
+	)" &&
+	(
+		cd super-clone/submodule &&
+		git checkout master &&
+		git pull
+	) &&
+	(
+		cd super-clone &&
+		test -d "$(git config submodule.submodule.url)"
+	)
+'
+
+test_expect_success '"git submodule sync --recursive" should update all submodule URLs - subdirectory' '
+	(
+		cd super-clone &&
+		(
+			cd submodule &&
+			git pull --no-recurse-submodules
+		) &&
+		mkdir -p sub &&
+		cd sub &&
+		git submodule sync --recursive >../../output
 	) &&
-	test -d "$(cd super-clone/submodule &&
-	 git config remote.origin.url
+	grep "\\.\\./submodule/sub-submodule" output &&
+	test -d "$(
+		cd super-clone/submodule &&
+		git config remote.origin.url
 	)" &&
-	test -d "$(cd super-clone/submodule/sub-submodule &&
-	 git config remote.origin.url
+	test -d "$(
+		cd super-clone/submodule/sub-submodule &&
+		git config remote.origin.url
 	)" &&
-	(cd super-clone/submodule/sub-submodule &&
-	 git checkout master &&
-	 git pull
+	(
+		cd super-clone/submodule/sub-submodule &&
+		git checkout master &&
+		git pull
 	)
 '
 
 test_expect_success '"git submodule sync" should update known submodule URLs' '
-	(cd empty-clone &&
-	 git pull &&
-	 git submodule sync &&
-	 test -d "$(git config submodule.submodule.url)"
+	(
+		cd empty-clone &&
+		git pull &&
+		git submodule sync &&
+		test -d "$(git config submodule.submodule.url)"
 	)
 '
 
 test_expect_success '"git submodule sync" should not vivify uninteresting submodule' '
-	(cd top-only-clone &&
-	 git pull &&
-	 git submodule sync &&
-	 test -z "$(git config submodule.submodule.url)" &&
-	 git submodule sync submodule &&
-	 test -z "$(git config submodule.submodule.url)"
+	(
+		cd top-only-clone &&
+		git pull &&
+		git submodule sync &&
+		test -z "$(git config submodule.submodule.url)" &&
+		git submodule sync submodule &&
+		test -z "$(git config submodule.submodule.url)"
 	)
 '
 
 test_expect_success '"git submodule sync" handles origin URL of the form foo' '
-	(cd relative-clone &&
-	 git remote set-url origin foo &&
-	 git submodule sync &&
-	(cd submodule &&
-	 #actual fails with: "cannot strip off url foo
-	 test "$(git config remote.origin.url)" = "../submodule"
-	)
+	(
+		cd relative-clone &&
+		git remote set-url origin foo &&
+		git submodule sync &&
+		(
+			cd submodule &&
+			#actual fails with: "cannot strip off url foo
+			test "$(git config remote.origin.url)" = "../submodule"
+		)
 	)
 '
 
 test_expect_success '"git submodule sync" handles origin URL of the form foo/bar' '
-	(cd relative-clone &&
-	 git remote set-url origin foo/bar &&
-	 git submodule sync &&
-	(cd submodule &&
-	 #actual foo/submodule
-	 test "$(git config remote.origin.url)" = "../foo/submodule"
-	)
-	(cd submodule/sub-submodule &&
-	 test "$(git config remote.origin.url)" != "../../foo/submodule"
-	)
+	(
+		cd relative-clone &&
+		git remote set-url origin foo/bar &&
+		git submodule sync &&
+		(
+			cd submodule &&
+			#actual foo/submodule
+			test "$(git config remote.origin.url)" = "../foo/submodule"
+		) &&
+		(
+			cd submodule/sub-submodule &&
+			test "$(git config remote.origin.url)" != "../../foo/submodule"
+		)
 	)
 '
 
 test_expect_success '"git submodule sync --recursive" propagates changes in origin' '
-	(cd recursive-clone &&
-	 git remote set-url origin foo/bar &&
-	 git submodule sync --recursive &&
-	(cd submodule &&
-	 #actual foo/submodule
-	 test "$(git config remote.origin.url)" = "../foo/submodule"
-	)
-	(cd submodule/sub-submodule &&
-	 test "$(git config remote.origin.url)" = "../../foo/submodule"
-	)
+	(
+		cd recursive-clone &&
+		git remote set-url origin foo/bar &&
+		git submodule sync --recursive &&
+		(
+			cd submodule &&
+			#actual foo/submodule
+			test "$(git config remote.origin.url)" = "../foo/submodule"
+		) &&
+		(
+			cd submodule/sub-submodule &&
+			test "$(git config remote.origin.url)" = "../../foo/submodule"
+		)
 	)
 '
 
 test_expect_success '"git submodule sync" handles origin URL of the form ./foo' '
-	(cd relative-clone &&
-	 git remote set-url origin ./foo &&
-	 git submodule sync &&
-	(cd submodule &&
-	 #actual ./submodule
-	 test "$(git config remote.origin.url)" = "../submodule"
-	)
+	(
+		cd relative-clone &&
+		git remote set-url origin ./foo &&
+		git submodule sync &&
+		(
+			cd submodule &&
+			#actual ./submodule
+			test "$(git config remote.origin.url)" = "../submodule"
+		)
 	)
 '
 
 test_expect_success '"git submodule sync" handles origin URL of the form ./foo/bar' '
-	(cd relative-clone &&
-	 git remote set-url origin ./foo/bar &&
-	 git submodule sync &&
-	(cd submodule &&
-	 #actual ./foo/submodule
-	 test "$(git config remote.origin.url)" = "../foo/submodule"
-	)
+	(
+		cd relative-clone &&
+		git remote set-url origin ./foo/bar &&
+		git submodule sync &&
+		(
+			cd submodule &&
+			#actual ./foo/submodule
+			test "$(git config remote.origin.url)" = "../foo/submodule"
+		)
 	)
 '
 
 test_expect_success '"git submodule sync" handles origin URL of the form ../foo' '
-	(cd relative-clone &&
-	 git remote set-url origin ../foo &&
-	 git submodule sync &&
-	(cd submodule &&
-	 #actual ../submodule
-	 test "$(git config remote.origin.url)" = "../../submodule"
-	)
+	(
+		cd relative-clone &&
+		git remote set-url origin ../foo &&
+		git submodule sync &&
+		(
+			cd submodule &&
+			#actual ../submodule
+			test "$(git config remote.origin.url)" = "../../submodule"
+		)
 	)
 '
 
 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar' '
-	(cd relative-clone &&
-	 git remote set-url origin ../foo/bar &&
-	 git submodule sync &&
-	(cd submodule &&
-	 #actual ../foo/submodule
-	 test "$(git config remote.origin.url)" = "../../foo/submodule"
-	)
+	(
+		cd relative-clone &&
+		git remote set-url origin ../foo/bar &&
+		git submodule sync &&
+		(
+			cd submodule &&
+			#actual ../foo/submodule
+			test "$(git config remote.origin.url)" = "../../foo/submodule"
+		)
 	)
 '
 
 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar with deeply nested submodule' '
-	(cd relative-clone &&
-	 git remote set-url origin ../foo/bar &&
-	 mkdir -p a/b/c &&
-	 ( cd a/b/c &&
-	   git init &&
-	   :> .gitignore &&
-	   git add .gitignore &&
-	   test_tick &&
-	   git commit -m "initial commit" ) &&
-	 git submodule add ../bar/a/b/c ./a/b/c &&
-	 git submodule sync &&
-	(cd a/b/c &&
-	 #actual ../foo/bar/a/b/c
-	 test "$(git config remote.origin.url)" = "../../../../foo/bar/a/b/c"
-	)
+	(
+		cd relative-clone &&
+		git remote set-url origin ../foo/bar &&
+		mkdir -p a/b/c &&
+		(
+			cd a/b/c &&
+			git init &&
+			>.gitignore &&
+			git add .gitignore &&
+			test_tick &&
+			git commit -m "initial commit"
+		) &&
+		git submodule add ../bar/a/b/c ./a/b/c &&
+		git submodule sync &&
+		(
+			cd a/b/c &&
+			#actual ../foo/bar/a/b/c
+			test "$(git config remote.origin.url)" = "../../../../foo/bar/a/b/c"
+		)
 	)
 '
 
diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index a4ffea0db..dda3929d9 100755
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh
@@ -58,7 +58,7 @@ test_expect_success 'setup a submodule tree' '
 	 git submodule add ../merging merging &&
 	 test_tick &&
 	 git commit -m "rebasing"
-	)
+	) &&
 	(cd super &&
 	 git submodule add ../none none &&
 	 test_tick &&
@@ -80,6 +80,21 @@ test_expect_success 'submodule update detaching the HEAD ' '
 	)
 '
 
+test_expect_success 'submodule update from subdirectory' '
+	(cd super/submodule &&
+	 git reset --hard HEAD~1
+	) &&
+	mkdir super/sub &&
+	(cd super/sub &&
+	 (cd ../submodule &&
+	  compare_head
+	 ) &&
+	 git submodule update ../submodule &&
+	 cd ../submodule &&
+	 ! compare_head
+	)
+'
+
 apos="'";
 test_expect_success 'submodule update does not fetch already present commits' '
 	(cd submodule &&
@@ -279,6 +294,50 @@ test_expect_success 'submodule update - checkout in .git/config' '
 	)
 '
 
+test_expect_success 'submodule update - command in .git/config' '
+	(cd super &&
+	 git config submodule.submodule.update "!git checkout"
+	) &&
+	(cd super/submodule &&
+	  git reset --hard HEAD^
+	) &&
+	(cd super &&
+	 (cd submodule &&
+	  compare_head
+	 ) &&
+	 git submodule update submodule &&
+	 cd submodule &&
+	 ! compare_head
+	)
+'
+
+test_expect_success 'submodule update - command in .git/config catches failure' '
+	(cd super &&
+	 git config submodule.submodule.update "!false"
+	) &&
+	(cd super/submodule &&
+	  git reset --hard HEAD^
+	) &&
+	(cd super &&
+	 test_must_fail git submodule update submodule
+	)
+'
+
+test_expect_success 'submodule init does not copy command into .git/config' '
+	(cd super &&
+	 H=$(git ls-files -s submodule | cut -d" " -f2) &&
+	 mkdir submodule1 &&
+	 git update-index --add --cacheinfo 160000 $H submodule1 &&
+	 git config -f .gitmodules submodule.submodule1.path submodule1 &&
+	 git config -f .gitmodules submodule.submodule1.url ../submodule &&
+	 git config -f .gitmodules submodule.submodule1.update !false &&
+	 git submodule init submodule1 &&
+	 echo "none" >expect &&
+	 git config submodule.submodule1.update >actual &&
+	 test_cmp expect actual
+	)
+'
+
 test_expect_success 'submodule init picks up rebase' '
 	(cd super &&
 	 git config -f .gitmodules submodule.rebasing.update rebase &&
@@ -685,14 +744,34 @@ test_expect_success 'submodule update properly revives a moved submodule' '
 test_expect_success SYMLINKS 'submodule update can handle symbolic links in pwd' '
 	mkdir -p linked/dir &&
 	ln -s linked/dir linkto &&
-	(
-		cd linkto &&
-		git clone "$TRASH_DIRECTORY"/super_update_r2 super &&
-		(
-			cd super &&
-			git submodule update --init --recursive
-		)
+	(cd linkto &&
+	 git clone "$TRASH_DIRECTORY"/super_update_r2 super &&
+	 (cd super &&
+	  git submodule update --init --recursive
+	 )
 	)
 '
 
+test_expect_success 'submodule update clone shallow submodule' '
+	git clone cloned super3 &&
+	pwd=$(pwd) &&
+	(cd super3 &&
+	 sed -e "s#url = ../#url = file://$pwd/#" <.gitmodules >.gitmodules.tmp &&
+	 mv -f .gitmodules.tmp .gitmodules &&
+	 git submodule update --init --depth=3
+	 (cd submodule &&
+	  test 1 = $(git log --oneline | wc -l)
+	 )
+)
+'
+
+test_expect_success 'submodule update --recursive drops module name before recursing' '
+	(cd super2 &&
+	 (cd deeper/submodule/subsubmodule &&
+	  git checkout HEAD^
+	 ) &&
+	 git submodule update --recursive deeper/submodule >actual &&
+	 test_i18ngrep "Submodule path .deeper/submodule/subsubmodule.: checked out" actual
+	)
+'
 test_done
diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
index 107b4b7c4..7ca10b860 100755
--- a/t/t7407-submodule-foreach.sh
+++ b/t/t7407-submodule-foreach.sh
@@ -80,6 +80,22 @@ test_expect_success 'test basic "submodule foreach" usage' '
 	test_i18ncmp expect actual
 '
 
+cat >expect <<EOF
+Entering '../sub1'
+$pwd/clone-foo1-../sub1-$sub1sha1
+Entering '../sub3'
+$pwd/clone-foo3-../sub3-$sub3sha1
+EOF
+
+test_expect_success 'test "submodule foreach" from subdirectory' '
+	mkdir clone/sub &&
+	(
+		cd clone/sub &&
+		git submodule foreach "echo \$toplevel-\$name-\$sm_path-\$sha1" >../../actual
+	) &&
+	test_i18ncmp expect actual
+'
+
 test_expect_success 'setup nested submodules' '
 	git clone submodule nested1 &&
 	git clone submodule nested2 &&
@@ -129,7 +145,7 @@ test_expect_success 'use "submodule foreach" to checkout 2nd level submodule' '
 		git rev-parse --resolve-git-dir nested1/.git &&
 		test_must_fail git rev-parse --resolve-git-dir nested1/nested2/.git &&
 		git submodule foreach "git submodule update --init" &&
-		git rev-parse --resolve-git-dir nested1/nested1/nested2/.git
+		git rev-parse --resolve-git-dir nested1/nested2/.git &&
 		test_must_fail git rev-parse --resolve-git-dir nested1/nested2/nested3/.git
 	)
 '
@@ -238,10 +254,6 @@ test_expect_success 'ensure "status --cached --recursive" preserves the --cached
 		) &&
 		git submodule status --cached --recursive -- nested1 > ../actual
 	) &&
-	if test_have_prereq MINGW
-	then
-		dos2unix actual
-	fi &&
 	test_cmp expect actual
 '
 
@@ -313,4 +325,13 @@ test_expect_success 'command passed to foreach --recursive retains notion of std
 	test_cmp expected actual
 '
 
+test_expect_success 'multi-argument command passed to foreach is not shell-evaluated twice' '
+	(
+		cd super &&
+		git submodule foreach "echo \\\"quoted\\\"" > ../expected &&
+		git submodule foreach echo \"quoted\" > ../actual
+	) &&
+	test_cmp expected actual
+'
+
 test_done
diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh
index 436b7b606..116885a26 100755
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -13,9 +13,9 @@ commit_msg_is () {
 	expect=commit_msg_is.expect
 	actual=commit_msg_is.actual
 
-	printf "%s" "$(git log --pretty=format:%s%b -1)" >$expect &&
-	printf "%s" "$1" >$actual &&
-	test_i18ncmp $expect $actual
+	printf "%s" "$(git log --pretty=format:%s%b -1)" >"$actual" &&
+	printf "%s" "$1" >"$expect" &&
+	test_i18ncmp "$expect" "$actual"
 }
 
 # A sanity check to see if commit is working at all.
@@ -223,7 +223,8 @@ test_expect_success 'Commit without message is allowed with --allow-empty-messag
 	git add foo &&
 	>empty &&
 	git commit --allow-empty-message <empty &&
-	commit_msg_is ""
+	commit_msg_is "" &&
+	git tag empty-message-commit
 '
 
 test_expect_success 'Commit without message is no-no without --allow-empty-message' '
@@ -240,6 +241,14 @@ test_expect_success 'Commit a message with --allow-empty-message' '
 	commit_msg_is "hello there"
 '
 
+test_expect_success 'commit -C empty respects --allow-empty-message' '
+	echo more >>foo &&
+	git add foo &&
+	test_must_fail git commit -C empty-message-commit &&
+	git commit -C empty-message-commit --allow-empty-message &&
+	commit_msg_is ""
+'
+
 commit_for_rebase_autosquash_setup () {
 	echo "first content line" >>foo &&
 	git add foo &&
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index 195e7477d..63e04277f 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -53,18 +53,55 @@ test_expect_success PERL 'can use paths with --interactive' '
 '
 
 test_expect_success 'using invalid commit with -C' '
-	test_must_fail git commit -C bogus
+	test_must_fail git commit --allow-empty -C bogus
 '
 
 test_expect_success 'nothing to commit' '
+	git reset --hard &&
 	test_must_fail git commit -m initial
 '
 
+test_expect_success '--dry-run fails with nothing to commit' '
+	test_must_fail git commit -m initial --dry-run
+'
+
+test_expect_success '--short fails with nothing to commit' '
+	test_must_fail git commit -m initial --short
+'
+
+test_expect_success '--porcelain fails with nothing to commit' '
+	test_must_fail git commit -m initial --porcelain
+'
+
+test_expect_success '--long fails with nothing to commit' '
+	test_must_fail git commit -m initial --long
+'
+
 test_expect_success 'setup: non-initial commit' '
 	echo bongo bongo bongo >file &&
 	git commit -m next -a
 '
 
+test_expect_success '--dry-run with stuff to commit returns ok' '
+	echo bongo bongo bongo >>file &&
+	git commit -m next -a --dry-run
+'
+
+test_expect_failure '--short with stuff to commit returns ok' '
+	echo bongo bongo bongo >>file &&
+	git commit -m next -a --short
+'
+
+test_expect_failure '--porcelain with stuff to commit returns ok' '
+	echo bongo bongo bongo >>file &&
+	git commit -m next -a --porcelain
+'
+
+test_expect_success '--long with stuff to commit returns ok' '
+	echo bongo bongo bongo >>file &&
+	git commit -m next -a --long
+'
+
 test_expect_success 'commit message from non-existing file' '
 	echo more bongo: bongo bongo bongo bongo >file &&
 	test_must_fail git commit -F gah -a
@@ -309,8 +346,21 @@ test_expect_success 'amend commit to fix date' '
 
 '
 
-test_expect_success 'commit complains about bogus date' '
-	test_must_fail git commit --amend --date=10.11.2010
+test_expect_success 'commit mentions forced date in output' '
+	git commit --amend --date=2010-01-02T03:04:05 >output &&
+	grep "Date: *Sat Jan 2 03:04:05 2010" output
+'
+
+test_expect_success 'commit complains about completely bogus dates' '
+	test_must_fail git commit --amend --date=seventeen
+'
+
+test_expect_success 'commit --date allows approxidate' '
+	git commit --amend \
+		--date="midnight the 12th of october, anno domini 1979" &&
+	echo "Fri Oct 12 00:00:00 1979 +0000" >expect &&
+	git log -1 --format=%ad >actual &&
+	test_cmp expect actual
 '
 
 test_expect_success 'sign off (1)' '
@@ -524,4 +574,17 @@ test_expect_success 'commit a file whose name is a dash' '
 	test_i18ngrep " changed, 5 insertions" output
 '
 
+test_expect_success '--only works on to-be-born branch' '
+	# This test relies on having something in the index, as it
+	# would not otherwise actually prove much.  So check this.
+	test -n "$(git ls-files)" &&
+	git checkout --orphan orphan &&
+	echo foo >newfile &&
+	git add newfile &&
+	git commit --only newfile -m"--only on unborn branch" &&
+	echo newfile >expected &&
+	git ls-tree -r --name-only HEAD >actual &&
+	test_cmp expected actual
+'
+
 test_done
diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh
index a4938b1e4..051489ea3 100755
--- a/t/t7502-commit.sh
+++ b/t/t7502-commit.sh
@@ -223,6 +223,22 @@ test_expect_success 'cleanup commit messages (whitespace option,-F)' '
 
 '
 
+test_expect_success 'cleanup commit messages (scissors option,-F,-e)' '
+
+	echo >>negative &&
+	cat >text <<EOF &&
+
+# to be kept
+# ------------------------ >8 ------------------------
+to be removed
+EOF
+	echo "# to be kept" >expect &&
+	git commit --cleanup=scissors -e -F text -a &&
+	git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
+	test_cmp expect actual
+
+'
+
 test_expect_success 'cleanup commit messages (strip option,-F)' '
 
 	echo >>negative &&
@@ -328,6 +344,13 @@ test_expect_success 'message shows author when it is not equal to committer' '
 	  .git/COMMIT_EDITMSG
 '
 
+test_expect_success 'message shows date when it is explicitly set' '
+	git commit --allow-empty -e -m foo --date="2010-01-02T03:04:05" &&
+	test_i18ngrep \
+	  "^# Date: *Sat Jan 2 03:04:05 2010 +0000" \
+	  .git/COMMIT_EDITMSG
+'
+
 test_expect_success AUTOIDENT 'message shows committer when it is automatic' '
 
 	echo >>negative &&
@@ -361,6 +384,23 @@ test_expect_success !AUTOIDENT 'do not fire editor when committer is bogus' '
 	test_cmp expect .git/result
 '
 
+test_expect_success 'do not fire editor if -m <msg> was given' '
+	echo tick >file &&
+	git add file &&
+	echo "editor not started" >.git/result &&
+	(GIT_EDITOR="\"$(pwd)/.git/FAKE_EDITOR\"" git commit -m tick) &&
+	test "$(cat .git/result)" = "editor not started"
+'
+
+test_expect_success 'do not fire editor if -m "" was given' '
+	echo tock >file &&
+	git add file &&
+	echo "editor not started" >.git/result &&
+	(GIT_EDITOR="\"$(pwd)/.git/FAKE_EDITOR\"" \
+	 git commit -m "" --allow-empty-message) &&
+	test "$(cat .git/result)" = "editor not started"
+'
+
 test_expect_success 'do not fire editor in the presence of conflicts' '
 
 	git clean -f &&
@@ -530,4 +570,30 @@ test_expect_success 'commit --status with custom comment character' '
 	test_i18ngrep "^; Changes to be committed:" .git/COMMIT_EDITMSG
 '
 
+test_expect_success 'switch core.commentchar' '
+	test_commit "#foo" foo &&
+	GIT_EDITOR=.git/FAKE_EDITOR git -c core.commentChar=auto commit --amend &&
+	test_i18ngrep "^; Changes to be committed:" .git/COMMIT_EDITMSG
+'
+
+test_expect_success 'switch core.commentchar but out of options' '
+	cat >text <<\EOF &&
+# 1
+; 2
+@ 3
+! 4
+$ 5
+% 6
+^ 7
+& 8
+| 9
+: 10
+EOF
+	git commit --amend -F text &&
+	(
+		test_set_editor .git/FAKE_EDITOR &&
+		test_must_fail git -c core.commentChar=auto commit --amend
+	)
+'
+
 test_done
diff --git a/t/t7505-prepare-commit-msg-hook.sh b/t/t7505-prepare-commit-msg-hook.sh
index 357375151..03dce09cf 100755
--- a/t/t7505-prepare-commit-msg-hook.sh
+++ b/t/t7505-prepare-commit-msg-hook.sh
@@ -134,14 +134,26 @@ test_expect_success 'with hook (-c)' '
 
 test_expect_success 'with hook (merge)' '
 
-	head=`git rev-parse HEAD` &&
-	git checkout -b other HEAD@{1} &&
-	echo "more" >> file &&
+	test_when_finished "git checkout -f master" &&
+	git checkout -B other HEAD@{1} &&
+	echo "more" >>file &&
+	git add file &&
+	git commit -m other &&
+	git checkout - &&
+	git merge --no-ff other &&
+	test "`git log -1 --pretty=format:%s`" = "merge (no editor)"
+'
+
+test_expect_success 'with hook and editor (merge)' '
+
+	test_when_finished "git checkout -f master" &&
+	git checkout -B other HEAD@{1} &&
+	echo "more" >>file &&
 	git add file &&
 	git commit -m other &&
 	git checkout - &&
-	git merge other &&
-	test "`git log -1 --pretty=format:%s`" = merge
+	env GIT_EDITOR="\"\$FAKE_EDITOR\"" git merge --no-ff -e other &&
+	test "`git log -1 --pretty=format:%s`" = "merge"
 '
 
 cat > "$HOOK" <<'EOF'
@@ -151,34 +163,37 @@ EOF
 
 test_expect_success 'with failing hook' '
 
+	test_when_finished "git checkout -f master" &&
 	head=`git rev-parse HEAD` &&
 	echo "more" >> file &&
 	git add file &&
-	! GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit -c $head
+	test_must_fail env GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit -c $head
 
 '
 
 test_expect_success 'with failing hook (--no-verify)' '
 
+	test_when_finished "git checkout -f master" &&
 	head=`git rev-parse HEAD` &&
 	echo "more" >> file &&
 	git add file &&
-	! GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit --no-verify -c $head
+	test_must_fail env GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit --no-verify -c $head
 
 '
 
 test_expect_success 'with failing hook (merge)' '
 
+	test_when_finished "git checkout -f master" &&
 	git checkout -B other HEAD@{1} &&
 	echo "more" >> file &&
 	git add file &&
 	rm -f "$HOOK" &&
 	git commit -m other &&
-	write_script "$HOOK" <<-EOF
+	write_script "$HOOK" <<-EOF &&
 	exit 1
 	EOF
 	git checkout - &&
-	test_must_fail git merge other
+	test_must_fail git merge --no-ff other
 
 '
 
diff --git a/t/t7507-commit-verbose.sh b/t/t7507-commit-verbose.sh
index da5bd3b5a..2ddf28c98 100755
--- a/t/t7507-commit-verbose.sh
+++ b/t/t7507-commit-verbose.sh
@@ -65,9 +65,35 @@ test_expect_success 'diff in message is retained without -v' '
 	check_message diff
 '
 
-test_expect_failure 'diff in message is retained with -v' '
+test_expect_success 'diff in message is retained with -v' '
 	git commit --amend -F diff -v &&
 	check_message diff
 '
 
+test_expect_success 'submodule log is stripped out too with -v' '
+	git config diff.submodule log &&
+	git submodule add ./. sub &&
+	git commit -m "sub added" &&
+	(
+		cd sub &&
+		echo "more" >>file &&
+		git commit -a -m "submodule commit"
+	) &&
+	(
+		GIT_EDITOR=cat &&
+		export GIT_EDITOR &&
+		test_must_fail git commit -a -v 2>err
+	) &&
+	test_i18ngrep "Aborting commit due to empty commit message." err
+'
+
+test_expect_success 'verbose diff is stripped out with set core.commentChar' '
+	(
+		GIT_EDITOR=cat &&
+		export GIT_EDITOR &&
+		test_must_fail git -c core.commentchar=";" commit -a -v 2>err
+	) &&
+	test_i18ngrep "Aborting commit due to empty commit message." err
+'
+
 test_done
diff --git a/t/t7508-status.sh b/t/t7508-status.sh
index e2ffdacc2..c3ed7cb51 100755
--- a/t/t7508-status.sh
+++ b/t/t7508-status.sh
@@ -60,8 +60,19 @@ test_expect_success 'status (1)' '
 	test_i18ngrep "use \"git rm --cached <file>\.\.\.\" to unstage" output
 '
 
+strip_comments () {
+	tab='	'
+	sed "s/^\# //; s/^\#$//; s/^#$tab/$tab/" <"$1" >"$1".tmp &&
+	rm "$1" && mv "$1".tmp "$1"
+}
+
+cat >.gitignore <<\EOF
+.gitignore
+expect*
+output*
+EOF
+
 test_expect_success 'status --column' '
-	COLUMNS=50 git status --column="column dense" >output &&
 	cat >expect <<\EOF &&
 # On branch master
 # Changes to be committed:
@@ -78,9 +89,17 @@ test_expect_success 'status --column' '
 # Untracked files:
 #   (use "git add <file>..." to include in what will be committed)
 #
-#	dir1/untracked dir2/untracked untracked
-#	dir2/modified  output
+#	dir1/untracked dir2/untracked
+#	dir2/modified  untracked
+#
 EOF
+	COLUMNS=50 git -c status.displayCommentPrefix=true status --column="column dense" >output &&
+	test_i18ncmp expect output
+'
+
+test_expect_success 'status --column status.displayCommentPrefix=false' '
+	strip_comments expect &&
+	COLUMNS=49 git -c status.displayCommentPrefix=false status --column="column dense" >output &&
 	test_i18ncmp expect output
 '
 
@@ -103,31 +122,74 @@ cat >expect <<\EOF
 #	dir1/untracked
 #	dir2/modified
 #	dir2/untracked
-#	expect
-#	output
 #	untracked
+#
 EOF
 
-test_expect_success 'status (2)' '
-	git status >output &&
+test_expect_success 'status with status.displayCommentPrefix=true' '
+	git -c status.displayCommentPrefix=true status >output &&
 	test_i18ncmp expect output
 '
 
+test_expect_success 'status with status.displayCommentPrefix=false' '
+	strip_comments expect &&
+	git -c status.displayCommentPrefix=false status >output &&
+	test_i18ncmp expect output
+'
+
+test_expect_success 'status -v' '
+	(cat expect && git diff --cached) >expect-with-v &&
+	git status -v >output &&
+	test_i18ncmp expect-with-v output
+'
+
+test_expect_success 'status -v -v' '
+	(cat expect &&
+	 echo "Changes to be committed:" &&
+	 git -c diff.mnemonicprefix=true diff --cached &&
+	 echo "--------------------------------------------------" &&
+	 echo "Changes not staged for commit:" &&
+	 git -c diff.mnemonicprefix=true diff) >expect-with-v &&
+	git status -v -v >output &&
+	test_i18ncmp expect-with-v output
+'
+
+test_expect_success 'setup fake editor' '
+	cat >.git/editor <<-\EOF &&
+	#! /bin/sh
+	cp "$1" output
+EOF
+	chmod 755 .git/editor
+'
+
+commit_template_commented () {
+	(
+		EDITOR=.git/editor &&
+		export EDITOR &&
+		# Fails due to empty message
+		test_must_fail git commit
+	) &&
+	! grep '^[^#]' output
+}
+
+test_expect_success 'commit ignores status.displayCommentPrefix=false in COMMIT_EDITMSG' '
+	commit_template_commented
+'
+
 cat >expect <<\EOF
-# On branch master
-# Changes to be committed:
-#	new file:   dir2/added
-#
-# Changes not staged for commit:
-#	modified:   dir1/modified
-#
-# Untracked files:
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	expect
-#	output
-#	untracked
+On branch master
+Changes to be committed:
+	new file:   dir2/added
+
+Changes not staged for commit:
+	modified:   dir1/modified
+
+Untracked files:
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
 EOF
 
 test_expect_success 'status (advice.statusHints false)' '
@@ -143,8 +205,6 @@ A  dir2/added
 ?? dir1/untracked
 ?? dir2/modified
 ?? dir2/untracked
-?? expect
-?? output
 ?? untracked
 EOF
 
@@ -158,7 +218,7 @@ test_expect_success 'status -s' '
 test_expect_success 'status with gitignore' '
 	{
 		echo ".gitignore" &&
-		echo "expect" &&
+		echo "expect*" &&
 		echo "output" &&
 		echo "untracked"
 	} >.gitignore &&
@@ -179,39 +239,43 @@ test_expect_success 'status with gitignore' '
 	!! dir1/untracked
 	!! dir2/untracked
 	!! expect
+	!! expect-with-v
 	!! output
 	!! untracked
 	EOF
 	git status -s --ignored >output &&
 	test_cmp expect output &&
 
-	cat >expect <<-\EOF &&
-	# On branch master
-	# Changes to be committed:
-	#   (use "git reset HEAD <file>..." to unstage)
-	#
-	#	new file:   dir2/added
-	#
-	# Changes not staged for commit:
-	#   (use "git add <file>..." to update what will be committed)
-	#   (use "git checkout -- <file>..." to discard changes in working directory)
-	#
-	#	modified:   dir1/modified
-	#
-	# Untracked files:
-	#   (use "git add <file>..." to include in what will be committed)
-	#
-	#	dir2/modified
-	# Ignored files:
-	#   (use "git add -f <file>..." to include in what will be committed)
-	#
-	#	.gitignore
-	#	dir1/untracked
-	#	dir2/untracked
-	#	expect
-	#	output
-	#	untracked
-	EOF
+	cat >expect <<\EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	new file:   dir2/added
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	dir2/modified
+
+Ignored files:
+  (use "git add -f <file>..." to include in what will be committed)
+
+	.gitignore
+	dir1/untracked
+	dir2/untracked
+	expect
+	expect-with-v
+	output
+	untracked
+
+EOF
 	git status --ignored >output &&
 	test_i18ncmp expect output
 '
@@ -219,7 +283,7 @@ test_expect_success 'status with gitignore' '
 test_expect_success 'status with gitignore (nothing untracked)' '
 	{
 		echo ".gitignore" &&
-		echo "expect" &&
+		echo "expect*" &&
 		echo "dir2/modified" &&
 		echo "output" &&
 		echo "untracked"
@@ -240,41 +304,48 @@ test_expect_success 'status with gitignore (nothing untracked)' '
 	!! dir2/modified
 	!! dir2/untracked
 	!! expect
+	!! expect-with-v
 	!! output
 	!! untracked
 	EOF
 	git status -s --ignored >output &&
 	test_cmp expect output &&
 
-	cat >expect <<-\EOF &&
-	# On branch master
-	# Changes to be committed:
-	#   (use "git reset HEAD <file>..." to unstage)
-	#
-	#	new file:   dir2/added
-	#
-	# Changes not staged for commit:
-	#   (use "git add <file>..." to update what will be committed)
-	#   (use "git checkout -- <file>..." to discard changes in working directory)
-	#
-	#	modified:   dir1/modified
-	#
-	# Ignored files:
-	#   (use "git add -f <file>..." to include in what will be committed)
-	#
-	#	.gitignore
-	#	dir1/untracked
-	#	dir2/modified
-	#	dir2/untracked
-	#	expect
-	#	output
-	#	untracked
-	EOF
+	cat >expect <<\EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	new file:   dir2/added
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Ignored files:
+  (use "git add -f <file>..." to include in what will be committed)
+
+	.gitignore
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	expect
+	expect-with-v
+	output
+	untracked
+
+EOF
 	git status --ignored >output &&
 	test_i18ncmp expect output
 '
 
-rm -f .gitignore
+cat >.gitignore <<\EOF
+.gitignore
+expect*
+output*
+EOF
 
 cat >expect <<\EOF
 ## master
@@ -283,8 +354,6 @@ A  dir2/added
 ?? dir1/untracked
 ?? dir2/modified
 ?? dir2/untracked
-?? expect
-?? output
 ?? untracked
 EOF
 
@@ -310,22 +379,22 @@ test_expect_success 'setup dir3' '
 	: >dir3/untracked2
 '
 
-cat >expect <<EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	new file:   dir2/added
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#
-# Untracked files not listed (use -u option to show untracked files)
-EOF
 test_expect_success 'status -uno' '
+	cat >expect <<EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	new file:   dir2/added
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Untracked files not listed (use -u option to show untracked files)
+EOF
 	git status -uno >output &&
 	test_i18ncmp expect output
 '
@@ -336,17 +405,17 @@ test_expect_success 'status (status.showUntrackedFiles no)' '
 	test_i18ncmp expect output
 '
 
-cat >expect <<EOF
-# On branch master
-# Changes to be committed:
-#	new file:   dir2/added
-#
-# Changes not staged for commit:
-#	modified:   dir1/modified
-#
-# Untracked files not listed
-EOF
 test_expect_success 'status -uno (advice.statusHints false)' '
+	cat >expect <<EOF &&
+On branch master
+Changes to be committed:
+	new file:   dir2/added
+
+Changes not staged for commit:
+	modified:   dir1/modified
+
+Untracked files not listed
+EOF
 	test_config advice.statusHints false &&
 	git status -uno >output &&
 	test_i18ncmp expect output
@@ -362,42 +431,41 @@ test_expect_success 'status -s -uno' '
 '
 
 test_expect_success 'status -s (status.showUntrackedFiles no)' '
-	git config status.showuntrackedfiles no
+	git config status.showuntrackedfiles no &&
 	git status -s >output &&
 	test_cmp expect output
 '
 
-cat >expect <<EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	new file:   dir2/added
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	dir3/
-#	expect
-#	output
-#	untracked
-EOF
 test_expect_success 'status -unormal' '
+	cat >expect <<EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	new file:   dir2/added
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	dir3/
+	untracked
+
+EOF
 	git status -unormal >output &&
 	test_i18ncmp expect output
 '
 
 test_expect_success 'status (status.showUntrackedFiles normal)' '
-	test_config status.showuntrackedfiles normal
+	test_config status.showuntrackedfiles normal &&
 	git status >output &&
 	test_i18ncmp expect output
 '
@@ -409,8 +477,6 @@ A  dir2/added
 ?? dir2/modified
 ?? dir2/untracked
 ?? dir3/
-?? expect
-?? output
 ?? untracked
 EOF
 test_expect_success 'status -s -unormal' '
@@ -419,43 +485,42 @@ test_expect_success 'status -s -unormal' '
 '
 
 test_expect_success 'status -s (status.showUntrackedFiles normal)' '
-	git config status.showuntrackedfiles normal
+	git config status.showuntrackedfiles normal &&
 	git status -s >output &&
 	test_cmp expect output
 '
 
-cat >expect <<EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	new file:   dir2/added
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	dir3/untracked1
-#	dir3/untracked2
-#	expect
-#	output
-#	untracked
-EOF
 test_expect_success 'status -uall' '
+	cat >expect <<EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	new file:   dir2/added
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	dir3/untracked1
+	dir3/untracked2
+	untracked
+
+EOF
 	git status -uall >output &&
 	test_i18ncmp expect output
 '
 
 test_expect_success 'status (status.showUntrackedFiles all)' '
-	test_config status.showuntrackedfiles all
+	test_config status.showuntrackedfiles all &&
 	git status >output &&
 	test_i18ncmp expect output
 '
@@ -470,12 +535,10 @@ A  dir2/added
 ?? dir1/untracked
 ?? dir2/modified
 ?? dir2/untracked
-?? expect
-?? output
 ?? untracked
 EOF
 test_expect_success 'status -s -uall' '
-	git config --unset status.showuntrackedfiles
+	test_unconfig status.showuntrackedfiles &&
 	git status -s -uall >output &&
 	test_cmp expect output
 '
@@ -486,31 +549,29 @@ test_expect_success 'status -s (status.showUntrackedFiles all)' '
 	test_cmp expect output
 '
 
-cat >expect <<\EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	new file:   ../dir2/added
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   modified
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	untracked
-#	../dir2/modified
-#	../dir2/untracked
-#	../expect
-#	../output
-#	../untracked
-EOF
-
 test_expect_success 'status with relative paths' '
+	cat >expect <<\EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	new file:   ../dir2/added
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   modified
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	untracked
+	../dir2/modified
+	../dir2/untracked
+	../untracked
+
+EOF
 	(cd dir1 && git status) >output &&
 	test_i18ncmp expect output
 '
@@ -521,8 +582,6 @@ A  ../dir2/added
 ?? untracked
 ?? ../dir2/modified
 ?? ../dir2/untracked
-?? ../expect
-?? ../output
 ?? ../untracked
 EOF
 test_expect_success 'status -s with relative paths' '
@@ -538,8 +597,6 @@ A  dir2/added
 ?? dir1/untracked
 ?? dir2/modified
 ?? dir2/untracked
-?? expect
-?? output
 ?? untracked
 EOF
 
@@ -557,31 +614,29 @@ test_expect_success 'setup unique colors' '
 
 '
 
-cat >expect <<\EOF
-# On branch <GREEN>master<RESET>
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	<GREEN>new file:   dir2/added<RESET>
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	<RED>modified:   dir1/modified<RESET>
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	<BLUE>dir1/untracked<RESET>
-#	<BLUE>dir2/modified<RESET>
-#	<BLUE>dir2/untracked<RESET>
-#	<BLUE>expect<RESET>
-#	<BLUE>output<RESET>
-#	<BLUE>untracked<RESET>
-EOF
-
 test_expect_success 'status with color.ui' '
+	cat >expect <<\EOF &&
+On branch <GREEN>master<RESET>
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	<GREEN>new file:   dir2/added<RESET>
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	<RED>modified:   dir1/modified<RESET>
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	<BLUE>dir1/untracked<RESET>
+	<BLUE>dir2/modified<RESET>
+	<BLUE>dir2/untracked<RESET>
+	<BLUE>untracked<RESET>
+
+EOF
 	test_config color.ui always &&
 	git status | test_decode_color >output &&
 	test_i18ncmp expect output
@@ -599,8 +654,6 @@ cat >expect <<\EOF
 <BLUE>??<RESET> dir1/untracked
 <BLUE>??<RESET> dir2/modified
 <BLUE>??<RESET> dir2/untracked
-<BLUE>??<RESET> expect
-<BLUE>??<RESET> output
 <BLUE>??<RESET> untracked
 EOF
 
@@ -628,8 +681,6 @@ cat >expect <<\EOF
 <BLUE>??<RESET> dir1/untracked
 <BLUE>??<RESET> dir2/modified
 <BLUE>??<RESET> dir2/untracked
-<BLUE>??<RESET> expect
-<BLUE>??<RESET> output
 <BLUE>??<RESET> untracked
 EOF
 
@@ -646,8 +697,6 @@ A  dir2/added
 ?? dir1/untracked
 ?? dir2/modified
 ?? dir2/untracked
-?? expect
-?? output
 ?? untracked
 EOF
 
@@ -685,33 +734,31 @@ test_expect_success 'status --porcelain respects -b' '
 
 '
 
-cat >expect <<\EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	new file:   dir2/added
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	expect
-#	output
-#	untracked
-EOF
 
 
 test_expect_success 'status without relative paths' '
+	cat >expect <<\EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	new file:   dir2/added
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
 
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
+EOF
 	test_config status.relativePaths false &&
 	(cd dir1 && git status) >output &&
 	test_i18ncmp expect output
@@ -724,8 +771,6 @@ A  dir2/added
 ?? dir1/untracked
 ?? dir2/modified
 ?? dir2/untracked
-?? expect
-?? output
 ?? untracked
 EOF
 
@@ -737,23 +782,22 @@ test_expect_success 'status -s without relative paths' '
 
 '
 
-cat <<EOF >expect
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	modified:   dir1/modified
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	dir1/untracked
-#	dir2/
-#	expect
-#	output
-#	untracked
-EOF
 test_expect_success 'dry-run of partial commit excluding new file in index' '
+	cat >expect <<EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	modified:   dir1/modified
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	dir1/untracked
+	dir2/
+	untracked
+
+EOF
 	git commit --dry-run dir1/modified >output &&
 	test_i18ncmp expect output
 '
@@ -778,31 +822,30 @@ test_expect_success 'setup status submodule summary' '
 	git add sm
 '
 
-cat >expect <<EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	new file:   dir2/added
-#	new file:   sm
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	expect
-#	output
-#	untracked
-EOF
 test_expect_success 'status submodule summary is disabled by default' '
+	cat >expect <<EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	new file:   dir2/added
+	new file:   sm
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
+EOF
 	git status >output &&
 	test_i18ncmp expect output
 '
@@ -820,8 +863,6 @@ A  sm
 ?? dir1/untracked
 ?? dir2/modified
 ?? dir2/untracked
-?? expect
-?? output
 ?? untracked
 EOF
 test_expect_success 'status -s submodule summary is disabled by default' '
@@ -837,41 +878,50 @@ test_expect_success 'status -s --untracked-files=all does not show submodule' '
 
 head=$(cd sm && git rev-parse --short=7 --verify HEAD)
 
-cat >expect <<EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	new file:   dir2/added
-#	new file:   sm
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#
-# Submodule changes to be committed:
-#
-# * sm 0000000...$head (1):
-#   > Add foo
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	expect
-#	output
-#	untracked
-EOF
 test_expect_success 'status submodule summary' '
+	cat >expect <<EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	new file:   dir2/added
+	new file:   sm
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Submodule changes to be committed:
+
+* sm 0000000...$head (1):
+  > Add foo
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
+EOF
 	git config status.submodulesummary 10 &&
 	git status >output &&
 	test_i18ncmp expect output
 '
 
+test_expect_success 'status submodule summary with status.displayCommentPrefix=false' '
+	strip_comments expect &&
+	git -c status.displayCommentPrefix=false status >output &&
+	test_i18ncmp expect output
+'
+
+test_expect_success 'commit with submodule summary ignores status.displayCommentPrefix' '
+	commit_template_commented
+'
+
 cat >expect <<EOF
  M dir1/modified
 A  dir2/added
@@ -879,8 +929,6 @@ A  sm
 ?? dir1/untracked
 ?? dir2/modified
 ?? dir2/untracked
-?? expect
-?? output
 ?? untracked
 EOF
 test_expect_success 'status -s submodule summary' '
@@ -888,26 +936,25 @@ test_expect_success 'status -s submodule summary' '
 	test_cmp expect output
 '
 
-cat >expect <<EOF
-# On branch master
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	expect
-#	output
-#	untracked
+test_expect_success 'status submodule summary (clean submodule): commit' '
+	cat >expect <<EOF &&
+On branch master
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
 no changes added to commit (use "git add" and/or "git commit -a")
 EOF
-test_expect_success 'status submodule summary (clean submodule): commit' '
 	git commit -m "commit submodule" &&
 	git config status.submodulesummary 10 &&
 	test_must_fail git commit --dry-run >output &&
@@ -921,8 +968,6 @@ cat >expect <<EOF
 ?? dir1/untracked
 ?? dir2/modified
 ?? dir2/untracked
-?? expect
-?? output
 ?? untracked
 EOF
 test_expect_success 'status -s submodule summary (clean submodule)' '
@@ -932,41 +977,40 @@ test_expect_success 'status -s submodule summary (clean submodule)' '
 
 test_expect_success 'status -z implies porcelain' '
 	git status --porcelain |
-	"$PERL_PATH" -pe "s/\012/\000/g" >expect &&
+	perl -pe "s/\012/\000/g" >expect &&
 	git status -z >output &&
 	test_cmp expect output
 '
 
-cat >expect <<EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD^1 <file>..." to unstage)
-#
-#	new file:   dir2/added
-#	new file:   sm
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#
-# Submodule changes to be committed:
-#
-# * sm 0000000...$head (1):
-#   > Add foo
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	expect
-#	output
-#	untracked
-EOF
 test_expect_success 'commit --dry-run submodule summary (--amend)' '
+	cat >expect <<EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD^1 <file>..." to unstage)
+
+	new file:   dir2/added
+	new file:   sm
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Submodule changes to be committed:
+
+* sm 0000000...$head (1):
+  > Add foo
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
+EOF
 	git config status.submodulesummary 10 &&
 	git commit --dry-run --amend >output &&
 	test_i18ncmp expect output
@@ -991,37 +1035,35 @@ test_expect_success POSIXPERM,SANITY 'status succeeds in a read-only repository'
 new_head=$(cd sm && git rev-parse --short=7 --verify HEAD)
 touch .gitmodules
 
-cat > expect << EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	modified:   sm
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#
-# Submodule changes to be committed:
-#
-# * sm $head...$new_head (1):
-#   > Add bar
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	.gitmodules
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	expect
-#	output
-#	untracked
-EOF
-
 test_expect_success '--ignore-submodules=untracked suppresses submodules with untracked content' '
+	cat > expect << EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	modified:   sm
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Submodule changes to be committed:
+
+* sm $head...$new_head (1):
+  > Add bar
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	.gitmodules
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
+EOF
 	echo modified  sm/untracked &&
 	git status --ignore-submodules=untracked >output &&
 	test_i18ncmp expect output
@@ -1101,39 +1143,37 @@ test_expect_success '.git/config ignore=dirty suppresses submodules with modifie
 	git config -f .gitmodules  --remove-section submodule.subname
 '
 
-cat > expect << EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	modified:   sm
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#   (commit or discard the untracked or modified content in submodules)
-#
-#	modified:   dir1/modified
-#	modified:   sm (modified content)
-#
-# Submodule changes to be committed:
-#
-# * sm $head...$new_head (1):
-#   > Add bar
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	.gitmodules
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	expect
-#	output
-#	untracked
-EOF
-
 test_expect_success "--ignore-submodules=untracked doesn't suppress submodules with modified content" '
+	cat > expect << EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	modified:   sm
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+  (commit or discard the untracked or modified content in submodules)
+
+	modified:   dir1/modified
+	modified:   sm (modified content)
+
+Submodule changes to be committed:
+
+* sm $head...$new_head (1):
+  > Add bar
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	.gitmodules
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
+EOF
 	git status --ignore-submodules=untracked > output &&
 	test_i18ncmp expect output
 '
@@ -1159,43 +1199,41 @@ test_expect_success ".git/config ignore=untracked doesn't suppress submodules wi
 
 head2=$(cd sm && git commit -q -m "2nd commit" foo && git rev-parse --short=7 --verify HEAD)
 
-cat > expect << EOF
-# On branch master
-# Changes to be committed:
-#   (use "git reset HEAD <file>..." to unstage)
-#
-#	modified:   sm
-#
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#	modified:   sm (new commits)
-#
-# Submodule changes to be committed:
-#
-# * sm $head...$new_head (1):
-#   > Add bar
-#
-# Submodules changed but not updated:
-#
-# * sm $new_head...$head2 (1):
-#   > 2nd commit
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	.gitmodules
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	expect
-#	output
-#	untracked
-EOF
-
 test_expect_success "--ignore-submodules=untracked doesn't suppress submodule summary" '
+	cat > expect << EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	modified:   sm
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+	modified:   sm (new commits)
+
+Submodule changes to be committed:
+
+* sm $head...$new_head (1):
+  > Add bar
+
+Submodules changed but not updated:
+
+* sm $new_head...$head2 (1):
+  > 2nd commit
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	.gitmodules
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
+EOF
 	git status --ignore-submodules=untracked > output &&
 	test_i18ncmp expect output
 '
@@ -1273,50 +1311,69 @@ cat > expect << EOF
 ;	dir1/untracked
 ;	dir2/modified
 ;	dir2/untracked
-;	expect
-;	output
 ;	untracked
+;
 EOF
 
 test_expect_success "status (core.commentchar with submodule summary)" '
 	test_config core.commentchar ";" &&
-	git status >output &&
+	git -c status.displayCommentPrefix=true status >output &&
 	test_i18ncmp expect output
 '
 
 test_expect_success "status (core.commentchar with two chars with submodule summary)" '
 	test_config core.commentchar ";;" &&
-	git status >output &&
-	test_i18ncmp expect output
+	test_must_fail git -c status.displayCommentPrefix=true status
 '
 
-cat > expect << EOF
-# On branch master
-# Changes not staged for commit:
-#   (use "git add <file>..." to update what will be committed)
-#   (use "git checkout -- <file>..." to discard changes in working directory)
-#
-#	modified:   dir1/modified
-#
-# Untracked files:
-#   (use "git add <file>..." to include in what will be committed)
-#
-#	.gitmodules
-#	dir1/untracked
-#	dir2/modified
-#	dir2/untracked
-#	expect
-#	output
-#	untracked
+test_expect_success "--ignore-submodules=all suppresses submodule summary" '
+	cat > expect << EOF &&
+On branch master
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	.gitmodules
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
 no changes added to commit (use "git add" and/or "git commit -a")
 EOF
-
-test_expect_success "--ignore-submodules=all suppresses submodule summary" '
 	git status --ignore-submodules=all > output &&
 	test_i18ncmp expect output
 '
 
-test_expect_failure '.gitmodules ignore=all suppresses submodule summary' '
+test_expect_success '.gitmodules ignore=all suppresses unstaged submodule summary' '
+	cat > expect << EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	modified:   sm
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Untracked files:
+  (use "git add <file>..." to include in what will be committed)
+
+	.gitmodules
+	dir1/untracked
+	dir2/modified
+	dir2/untracked
+	untracked
+
+EOF
 	git config --add -f .gitmodules submodule.subname.ignore all &&
 	git config --add -f .gitmodules submodule.subname.path sm &&
 	git status > output &&
@@ -1324,7 +1381,7 @@ test_expect_failure '.gitmodules ignore=all suppresses submodule summary' '
 	git config -f .gitmodules  --remove-section submodule.subname
 '
 
-test_expect_failure '.git/config ignore=all suppresses submodule summary' '
+test_expect_success '.git/config ignore=all suppresses unstaged submodule summary' '
 	git config --add -f .gitmodules submodule.subname.ignore none &&
 	git config --add -f .gitmodules submodule.subname.path sm &&
 	git config --add submodule.subname.ignore all &&
@@ -1335,4 +1392,111 @@ test_expect_failure '.git/config ignore=all suppresses submodule summary' '
 	git config -f .gitmodules  --remove-section submodule.subname
 '
 
+test_expect_success 'setup of test environment' '
+	git config status.showUntrackedFiles no &&
+	git status -s >expected_short &&
+	git status --no-short >expected_noshort
+'
+
+test_expect_success '"status.short=true" same as "-s"' '
+	git -c status.short=true status >actual &&
+	test_cmp expected_short actual
+'
+
+test_expect_success '"status.short=true" weaker than "--no-short"' '
+	git -c status.short=true status --no-short >actual &&
+	test_cmp expected_noshort actual
+'
+
+test_expect_success '"status.short=false" same as "--no-short"' '
+	git -c status.short=false status >actual &&
+	test_cmp expected_noshort actual
+'
+
+test_expect_success '"status.short=false" weaker than "-s"' '
+	git -c status.short=false status -s >actual &&
+	test_cmp expected_short actual
+'
+
+test_expect_success '"status.branch=true" same as "-b"' '
+	git status -sb >expected_branch &&
+	git -c status.branch=true status -s >actual &&
+	test_cmp expected_branch actual
+'
+
+test_expect_success '"status.branch=true" different from "--no-branch"' '
+	git status -s --no-branch  >expected_nobranch &&
+	git -c status.branch=true status -s >actual &&
+	test_must_fail test_cmp expected_nobranch actual
+'
+
+test_expect_success '"status.branch=true" weaker than "--no-branch"' '
+	git -c status.branch=true status -s --no-branch >actual &&
+	test_cmp expected_nobranch actual
+'
+
+test_expect_success '"status.branch=true" weaker than "--porcelain"' '
+       git -c status.branch=true status --porcelain >actual &&
+       test_cmp expected_nobranch actual
+'
+
+test_expect_success '"status.branch=false" same as "--no-branch"' '
+	git -c status.branch=false status -s >actual &&
+	test_cmp expected_nobranch actual
+'
+
+test_expect_success '"status.branch=false" weaker than "-b"' '
+	git -c status.branch=false status -sb >actual &&
+	test_cmp expected_branch actual
+'
+
+test_expect_success 'Restore default test environment' '
+	git config --unset status.showUntrackedFiles
+'
+
+test_expect_success 'git commit will commit a staged but ignored submodule' '
+	git config --add -f .gitmodules submodule.subname.ignore all &&
+	git config --add -f .gitmodules submodule.subname.path sm &&
+	git config --add submodule.subname.ignore all &&
+	git status -s --ignore-submodules=dirty >output &&
+	test_i18ngrep "^M. sm" output &&
+	GIT_EDITOR="echo hello >>\"\$1\"" &&
+	export GIT_EDITOR &&
+	git commit -uno &&
+	git status -s --ignore-submodules=dirty >output &&
+	test_i18ngrep ! "^M. sm" output
+'
+
+test_expect_success 'git commit --dry-run will show a staged but ignored submodule' '
+	git reset HEAD^ &&
+	git add sm &&
+	cat >expect << EOF &&
+On branch master
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	modified:   sm
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   dir1/modified
+
+Untracked files not listed (use -u option to show untracked files)
+EOF
+	git commit -uno --dry-run >output &&
+	test_i18ncmp expect output &&
+	git status -s --ignore-submodules=dirty >output &&
+	test_i18ngrep "^M. sm" output
+'
+
+test_expect_success 'git commit -m will commit a staged but ignored submodule' '
+	git commit -uno -m message &&
+	git status -s --ignore-submodules=dirty >output &&
+	 test_i18ngrep ! "^M. sm" output &&
+	git config --remove-section submodule.subname &&
+	git config -f .gitmodules  --remove-section submodule.subname
+'
+
 test_done
diff --git a/t/t7509-commit.sh b/t/t7509-commit.sh
index b61fd3c3c..9ac794052 100755
--- a/t/t7509-commit.sh
+++ b/t/t7509-commit.sh
@@ -77,6 +77,7 @@ test_expect_success '--amend option copies authorship' '
 	git commit -a --amend -m "amend test" &&
 	author_header Initial >expect &&
 	author_header HEAD >actual &&
+	test_cmp expect actual &&
 
 	echo "amend test" >expect &&
 	message_body HEAD >actual &&
diff --git a/t/t7510-signed-commit.sh b/t/t7510-signed-commit.sh
index 1d3c56fe6..13331e533 100755
--- a/t/t7510-signed-commit.sh
+++ b/t/t7510-signed-commit.sh
@@ -5,6 +5,8 @@ test_description='signed commit tests'
 . "$TEST_DIRECTORY/lib-gpg.sh"
 
 test_expect_success GPG 'create signed commits' '
+	test_when_finished "test_unconfig commit.gpgsign" &&
+
 	echo 1 >file && git add file &&
 	test_tick && git commit -S -m initial &&
 	git tag initial &&
@@ -25,45 +27,90 @@ test_expect_success GPG 'create signed commits' '
 	git tag fourth-unsigned &&
 
 	test_tick && git commit --amend -S -m "fourth signed" &&
-	git tag fourth-signed
+	git tag fourth-signed &&
+
+	git config commit.gpgsign true &&
+	echo 5 >file && test_tick && git commit -a -m "fifth signed" &&
+	git tag fifth-signed &&
+
+	git config commit.gpgsign false &&
+	echo 6 >file && test_tick && git commit -a -m "sixth" &&
+	git tag sixth-unsigned &&
+
+	git config commit.gpgsign true &&
+	echo 7 >file && test_tick && git commit -a -m "seventh" --no-gpg-sign &&
+	git tag seventh-unsigned &&
+
+	test_tick && git rebase -f HEAD^^ && git tag sixth-signed HEAD^ &&
+	git tag seventh-signed &&
+
+	echo 8 >file && test_tick && git commit -a -m eighth -SB7227189 &&
+	git tag eighth-signed-alt
 '
 
-test_expect_success GPG 'show signatures' '
+test_expect_success GPG 'verify and show signatures' '
 	(
-		for commit in initial second merge master
+		for commit in initial second merge fourth-signed fifth-signed sixth-signed seventh-signed
 		do
+			git verify-commit $commit &&
 			git show --pretty=short --show-signature $commit >actual &&
-			grep "Good signature from" actual || exit 1
-			! grep "BAD signature from" actual || exit 1
-			echo $commit OK
+			grep "Good signature from" actual &&
+			! grep "BAD signature from" actual &&
+			echo $commit OK || exit 1
 		done
 	) &&
 	(
-		for commit in merge^2 fourth-unsigned
+		for commit in merge^2 fourth-unsigned sixth-unsigned seventh-unsigned
 		do
+			test_must_fail git verify-commit $commit &&
 			git show --pretty=short --show-signature $commit >actual &&
-			grep "Good signature from" actual && exit 1
-			! grep "BAD signature from" actual || exit 1
-			echo $commit OK
+			! grep "Good signature from" actual &&
+			! grep "BAD signature from" actual &&
+			echo $commit OK || exit 1
+		done
+	) &&
+	(
+		for commit in eighth-signed-alt
+		do
+			git show --pretty=short --show-signature $commit >actual &&
+			grep "Good signature from" actual &&
+			! grep "BAD signature from" actual &&
+			grep "not certified" actual &&
+			echo $commit OK || exit 1
 		done
 	)
 '
 
+test_expect_success GPG 'show signed commit with signature' '
+	git show -s initial >commit &&
+	git show -s --show-signature initial >show &&
+	git verify-commit -v initial >verify.1 2>verify.2 &&
+	git cat-file commit initial >cat &&
+	grep -v -e "gpg: " -e "Warning: " show >show.commit &&
+	grep -e "gpg: " -e "Warning: " show >show.gpg &&
+	grep -v "^ " cat | grep -v "^gpgsig " >cat.commit &&
+	test_cmp show.commit commit &&
+	test_cmp show.gpg verify.2 &&
+	test_cmp cat.commit verify.1
+'
+
 test_expect_success GPG 'detect fudged signature' '
-	git cat-file commit master >raw &&
+	git cat-file commit seventh-signed >raw &&
 
-	sed -e "s/fourth signed/4th forged/" raw >forged1 &&
+	sed -e "s/seventh/7th forged/" raw >forged1 &&
 	git hash-object -w -t commit forged1 >forged1.commit &&
+	! git verify-commit $(cat forged1.commit) &&
 	git show --pretty=short --show-signature $(cat forged1.commit) >actual1 &&
 	grep "BAD signature from" actual1 &&
 	! grep "Good signature from" actual1
 '
 
 test_expect_success GPG 'detect fudged signature with NUL' '
-	git cat-file commit master >raw &&
+	git cat-file commit seventh-signed >raw &&
 	cat raw >forged2 &&
 	echo Qwik | tr "Q" "\000" >>forged2 &&
 	git hash-object -w -t commit forged2 >forged2.commit &&
+	! git verify-commit $(cat forged2.commit) &&
 	git show --pretty=short --show-signature $(cat forged2.commit) >actual2 &&
 	grep "BAD signature from" actual2 &&
 	! grep "Good signature from" actual2
@@ -72,9 +119,50 @@ test_expect_success GPG 'detect fudged signature with NUL' '
 test_expect_success GPG 'amending already signed commit' '
 	git checkout fourth-signed^0 &&
 	git commit --amend -S --no-edit &&
+	git verify-commit HEAD &&
 	git show -s --show-signature HEAD >actual &&
 	grep "Good signature from" actual &&
 	! grep "BAD signature from" actual
 '
 
+test_expect_success GPG 'show good signature with custom format' '
+	cat >expect <<-\EOF &&
+	G
+	13B6F51ECDDE430D
+	C O Mitter <committer@example.com>
+	EOF
+	git log -1 --format="%G?%n%GK%n%GS" sixth-signed >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success GPG 'show bad signature with custom format' '
+	cat >expect <<-\EOF &&
+	B
+	13B6F51ECDDE430D
+	C O Mitter <committer@example.com>
+	EOF
+	git log -1 --format="%G?%n%GK%n%GS" $(cat forged1.commit) >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success GPG 'show unknown signature with custom format' '
+	cat >expect <<-\EOF &&
+	U
+	61092E85B7227189
+	Eris Discordia <discord@example.net>
+	EOF
+	git log -1 --format="%G?%n%GK%n%GS" eighth-signed-alt >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success GPG 'show lack of signature with custom format' '
+	cat >expect <<-\EOF &&
+	N
+
+
+	EOF
+	git log -1 --format="%G?%n%GK%n%GS" seventh-unsigned >actual &&
+	test_cmp expect actual
+'
+
 test_done
diff --git a/t/t7512-status-help.sh b/t/t7512-status-help.sh
index bf08d4e09..68ad2d745 100755
--- a/t/t7512-status-help.sh
+++ b/t/t7512-status-help.sh
@@ -25,18 +25,18 @@ test_expect_success 'prepare for conflicts' '
 
 test_expect_success 'status when conflicts unresolved' '
 	test_must_fail git merge master &&
-	cat >expected <<-\EOF &&
-	# On branch conflicts
-	# You have unmerged paths.
-	#   (fix conflicts and run "git commit")
-	#
-	# Unmerged paths:
-	#   (use "git add <file>..." to mark resolution)
-	#
-	#	both modified:      main.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	cat >expected <<\EOF &&
+On branch conflicts
+You have unmerged paths.
+  (fix conflicts and run "git commit")
+
+Unmerged paths:
+  (use "git add <file>..." to mark resolution)
+
+	both modified:   main.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -47,17 +47,17 @@ test_expect_success 'status when conflicts resolved before commit' '
 	test_must_fail git merge master &&
 	echo one >main.txt &&
 	git add main.txt &&
-	cat >expected <<-\EOF &&
-	# On branch conflicts
-	# All conflicts fixed but you are still merging.
-	#   (use "git commit" to conclude merge)
-	#
-	# Changes to be committed:
-	#
-	#	modified:   main.txt
-	#
-	# Untracked files not listed (use -u option to show untracked files)
-	EOF
+	cat >expected <<\EOF &&
+On branch conflicts
+All conflicts fixed but you are still merging.
+  (use "git commit" to conclude merge)
+
+Changes to be committed:
+
+	modified:   main.txt
+
+Untracked files not listed (use -u option to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -76,21 +76,21 @@ test_expect_success 'status when rebase in progress before resolving conflicts'
 	test_when_finished "git rebase --abort" &&
 	ONTO=$(git rev-parse --short HEAD^^) &&
 	test_must_fail git rebase HEAD^ --onto HEAD^^ &&
-	cat >expected <<-EOF &&
-	# HEAD detached at $ONTO
-	# You are currently rebasing branch '\''rebase_conflicts'\'' on '\''$ONTO'\''.
-	#   (fix conflicts and then run "git rebase --continue")
-	#   (use "git rebase --skip" to skip this patch)
-	#   (use "git rebase --abort" to check out the original branch)
-	#
-	# Unmerged paths:
-	#   (use "git reset HEAD <file>..." to unstage)
-	#   (use "git add <file>..." to mark resolution)
-	#
-	#	both modified:      main.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently rebasing branch '\''rebase_conflicts'\'' on '\''$ONTO'\''.
+  (fix conflicts and then run "git rebase --continue")
+  (use "git rebase --skip" to skip this patch)
+  (use "git rebase --abort" to check out the original branch)
+
+Unmerged paths:
+  (use "git reset HEAD <file>..." to unstage)
+  (use "git add <file>..." to mark resolution)
+
+	both modified:   main.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -103,18 +103,18 @@ test_expect_success 'status when rebase in progress before rebase --continue' '
 	test_must_fail git rebase HEAD^ --onto HEAD^^ &&
 	echo three >main.txt &&
 	git add main.txt &&
-	cat >expected <<-EOF &&
-	# HEAD detached at $ONTO
-	# You are currently rebasing branch '\''rebase_conflicts'\'' on '\''$ONTO'\''.
-	#   (all conflicts fixed: run "git rebase --continue")
-	#
-	# Changes to be committed:
-	#   (use "git reset HEAD <file>..." to unstage)
-	#
-	#	modified:   main.txt
-	#
-	# Untracked files not listed (use -u option to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently rebasing branch '\''rebase_conflicts'\'' on '\''$ONTO'\''.
+  (all conflicts fixed: run "git rebase --continue")
+
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	modified:   main.txt
+
+Untracked files not listed (use -u option to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -135,21 +135,21 @@ test_expect_success 'status during rebase -i when conflicts unresolved' '
 	test_when_finished "git rebase --abort" &&
 	ONTO=$(git rev-parse --short rebase_i_conflicts) &&
 	test_must_fail git rebase -i rebase_i_conflicts &&
-	cat >expected <<-EOF &&
-	# HEAD detached at $ONTO
-	# You are currently rebasing branch '\''rebase_i_conflicts_second'\'' on '\''$ONTO'\''.
-	#   (fix conflicts and then run "git rebase --continue")
-	#   (use "git rebase --skip" to skip this patch)
-	#   (use "git rebase --abort" to check out the original branch)
-	#
-	# Unmerged paths:
-	#   (use "git reset HEAD <file>..." to unstage)
-	#   (use "git add <file>..." to mark resolution)
-	#
-	#	both modified:      main.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently rebasing branch '\''rebase_i_conflicts_second'\'' on '\''$ONTO'\''.
+  (fix conflicts and then run "git rebase --continue")
+  (use "git rebase --skip" to skip this patch)
+  (use "git rebase --abort" to check out the original branch)
+
+Unmerged paths:
+  (use "git reset HEAD <file>..." to unstage)
+  (use "git add <file>..." to mark resolution)
+
+	both modified:   main.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -161,18 +161,18 @@ test_expect_success 'status during rebase -i after resolving conflicts' '
 	ONTO=$(git rev-parse --short rebase_i_conflicts) &&
 	test_must_fail git rebase -i rebase_i_conflicts &&
 	git add main.txt &&
-	cat >expected <<-EOF &&
-	# HEAD detached at $ONTO
-	# You are currently rebasing branch '\''rebase_i_conflicts_second'\'' on '\''$ONTO'\''.
-	#   (all conflicts fixed: run "git rebase --continue")
-	#
-	# Changes to be committed:
-	#   (use "git reset HEAD <file>..." to unstage)
-	#
-	#	modified:   main.txt
-	#
-	# Untracked files not listed (use -u option to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently rebasing branch '\''rebase_i_conflicts_second'\'' on '\''$ONTO'\''.
+  (all conflicts fixed: run "git rebase --continue")
+
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	modified:   main.txt
+
+Untracked files not listed (use -u option to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -188,16 +188,15 @@ test_expect_success 'status when rebasing -i in edit mode' '
 	export FAKE_LINES &&
 	test_when_finished "git rebase --abort" &&
 	ONTO=$(git rev-parse --short HEAD~2) &&
-	TGT=$(git rev-parse --short two_rebase_i) &&
 	git rebase -i HEAD~2 &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $TGT
-	# You are currently editing a commit while rebasing branch '\''rebase_i_edit'\'' on '\''$ONTO'\''.
-	#   (use "git commit --amend" to amend the current commit)
-	#   (use "git rebase --continue" once you are satisfied with your changes)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently editing a commit while rebasing branch '\''rebase_i_edit'\'' on '\''$ONTO'\''.
+  (use "git commit --amend" to amend the current commit)
+  (use "git rebase --continue" once you are satisfied with your changes)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -216,20 +215,19 @@ test_expect_success 'status when splitting a commit' '
 	ONTO=$(git rev-parse --short HEAD~3) &&
 	git rebase -i HEAD~3 &&
 	git reset HEAD^ &&
-	TGT=$(git rev-parse --short HEAD) &&
-	cat >expected <<-EOF &&
-	# HEAD detached at $TGT
-	# You are currently splitting a commit while rebasing branch '\''split_commit'\'' on '\''$ONTO'\''.
-	#   (Once your working directory is clean, run "git rebase --continue")
-	#
-	# Changes not staged for commit:
-	#   (use "git add <file>..." to update what will be committed)
-	#   (use "git checkout -- <file>..." to discard changes in working directory)
-	#
-	#	modified:   main.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently splitting a commit while rebasing branch '\''split_commit'\'' on '\''$ONTO'\''.
+  (Once your working directory is clean, run "git rebase --continue")
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   main.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -246,17 +244,16 @@ test_expect_success 'status after editing the last commit with --amend during a
 	export FAKE_LINES &&
 	test_when_finished "git rebase --abort" &&
 	ONTO=$(git rev-parse --short HEAD~3) &&
-	TGT=$(git rev-parse --short three_amend) &&
 	git rebase -i HEAD~3 &&
 	git commit --amend -m "foo" &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $TGT
-	# You are currently editing a commit while rebasing branch '\''amend_last'\'' on '\''$ONTO'\''.
-	#   (use "git commit --amend" to amend the current commit)
-	#   (use "git rebase --continue" once you are satisfied with your changes)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently editing a commit while rebasing branch '\''amend_last'\'' on '\''$ONTO'\''.
+  (use "git commit --amend" to amend the current commit)
+  (use "git rebase --continue" once you are satisfied with your changes)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -279,14 +276,14 @@ test_expect_success 'status: (continue first edit) second edit' '
 	ONTO=$(git rev-parse --short HEAD~3) &&
 	git rebase -i HEAD~3 &&
 	git rebase --continue &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $ONTO
-	# You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
-	#   (use "git commit --amend" to amend the current commit)
-	#   (use "git rebase --continue" once you are satisfied with your changes)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
+  (use "git commit --amend" to amend the current commit)
+  (use "git rebase --continue" once you are satisfied with your changes)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -301,19 +298,19 @@ test_expect_success 'status: (continue first edit) second edit and split' '
 	git rebase -i HEAD~3 &&
 	git rebase --continue &&
 	git reset HEAD^ &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $ONTO
-	# You are currently splitting a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
-	#   (Once your working directory is clean, run "git rebase --continue")
-	#
-	# Changes not staged for commit:
-	#   (use "git add <file>..." to update what will be committed)
-	#   (use "git checkout -- <file>..." to discard changes in working directory)
-	#
-	#	modified:   main.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently splitting a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
+  (Once your working directory is clean, run "git rebase --continue")
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   main.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -328,14 +325,14 @@ test_expect_success 'status: (continue first edit) second edit and amend' '
 	git rebase -i HEAD~3 &&
 	git rebase --continue &&
 	git commit --amend -m "foo" &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $ONTO
-	# You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
-	#   (use "git commit --amend" to amend the current commit)
-	#   (use "git rebase --continue" once you are satisfied with your changes)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
+  (use "git commit --amend" to amend the current commit)
+  (use "git rebase --continue" once you are satisfied with your changes)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -350,14 +347,14 @@ test_expect_success 'status: (amend first edit) second edit' '
 	git rebase -i HEAD~3 &&
 	git commit --amend -m "a" &&
 	git rebase --continue &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $ONTO
-	# You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
-	#   (use "git commit --amend" to amend the current commit)
-	#   (use "git rebase --continue" once you are satisfied with your changes)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
+  (use "git commit --amend" to amend the current commit)
+  (use "git rebase --continue" once you are satisfied with your changes)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -373,19 +370,19 @@ test_expect_success 'status: (amend first edit) second edit and split' '
 	git commit --amend -m "b" &&
 	git rebase --continue &&
 	git reset HEAD^ &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $ONTO
-	# You are currently splitting a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
-	#   (Once your working directory is clean, run "git rebase --continue")
-	#
-	# Changes not staged for commit:
-	#   (use "git add <file>..." to update what will be committed)
-	#   (use "git checkout -- <file>..." to discard changes in working directory)
-	#
-	#	modified:   main.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently splitting a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
+  (Once your working directory is clean, run "git rebase --continue")
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   main.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -401,14 +398,14 @@ test_expect_success 'status: (amend first edit) second edit and amend' '
 	git commit --amend -m "c" &&
 	git rebase --continue &&
 	git commit --amend -m "d" &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $ONTO
-	# You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
-	#   (use "git commit --amend" to amend the current commit)
-	#   (use "git rebase --continue" once you are satisfied with your changes)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
+  (use "git commit --amend" to amend the current commit)
+  (use "git rebase --continue" once you are satisfied with your changes)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -425,14 +422,14 @@ test_expect_success 'status: (split first edit) second edit' '
 	git add main.txt &&
 	git commit -m "e" &&
 	git rebase --continue &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $ONTO
-	# You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
-	#   (use "git commit --amend" to amend the current commit)
-	#   (use "git rebase --continue" once you are satisfied with your changes)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
+  (use "git commit --amend" to amend the current commit)
+  (use "git rebase --continue" once you are satisfied with your changes)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -450,19 +447,19 @@ test_expect_success 'status: (split first edit) second edit and split' '
 	git commit --amend -m "f" &&
 	git rebase --continue &&
 	git reset HEAD^ &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $ONTO
-	# You are currently splitting a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
-	#   (Once your working directory is clean, run "git rebase --continue")
-	#
-	# Changes not staged for commit:
-	#   (use "git add <file>..." to update what will be committed)
-	#   (use "git checkout -- <file>..." to discard changes in working directory)
-	#
-	#	modified:   main.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently splitting a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
+  (Once your working directory is clean, run "git rebase --continue")
+
+Changes not staged for commit:
+  (use "git add <file>..." to update what will be committed)
+  (use "git checkout -- <file>..." to discard changes in working directory)
+
+	modified:   main.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -480,14 +477,14 @@ test_expect_success 'status: (split first edit) second edit and amend' '
 	git commit --amend -m "g" &&
 	git rebase --continue &&
 	git commit --amend -m "h" &&
-	cat >expected <<-EOF &&
-	# HEAD detached from $ONTO
-	# You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
-	#   (use "git commit --amend" to amend the current commit)
-	#   (use "git rebase --continue" once you are satisfied with your changes)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently editing a commit while rebasing branch '\''several_edits'\'' on '\''$ONTO'\''.
+  (use "git commit --amend" to amend the current commit)
+  (use "git rebase --continue" once you are satisfied with your changes)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -507,15 +504,15 @@ test_expect_success 'status in an am session: file already exists' '
 	test_when_finished "rm Maildir/* && git am --abort" &&
 	git format-patch -1 -oMaildir &&
 	test_must_fail git am Maildir/*.patch &&
-	cat >expected <<-\EOF &&
-	# On branch am_already_exists
-	# You are in the middle of an am session.
-	#   (fix conflicts and then run "git am --resolved")
-	#   (use "git am --skip" to skip this patch)
-	#   (use "git am --abort" to restore the original branch)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<\EOF &&
+On branch am_already_exists
+You are in the middle of an am session.
+  (fix conflicts and then run "git am --continue")
+  (use "git am --skip" to skip this patch)
+  (use "git am --abort" to restore the original branch)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -529,15 +526,15 @@ test_expect_success 'status in an am session: file does not exist' '
 	test_when_finished "rm Maildir/* && git am --abort" &&
 	git format-patch -1 -oMaildir &&
 	test_must_fail git am Maildir/*.patch &&
-	cat >expected <<-\EOF &&
-	# On branch am_not_exists
-	# You are in the middle of an am session.
-	#   (fix conflicts and then run "git am --resolved")
-	#   (use "git am --skip" to skip this patch)
-	#   (use "git am --abort" to restore the original branch)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<\EOF &&
+On branch am_not_exists
+You are in the middle of an am session.
+  (fix conflicts and then run "git am --continue")
+  (use "git am --skip" to skip this patch)
+  (use "git am --abort" to restore the original branch)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -552,15 +549,15 @@ test_expect_success 'status in an am session: empty patch' '
 	git commit -m "delete all am_empty" &&
 	echo error >Maildir/0002-two_am.patch &&
 	test_must_fail git am Maildir/*.patch &&
-	cat >expected <<-\EOF &&
-	# On branch am_empty
-	# You are in the middle of an am session.
-	# The current patch is empty.
-	#   (use "git am --skip" to skip this patch)
-	#   (use "git am --abort" to restore the original branch)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<\EOF &&
+On branch am_empty
+You are in the middle of an am session.
+The current patch is empty.
+  (use "git am --skip" to skip this patch)
+  (use "git am --abort" to restore the original branch)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -577,13 +574,13 @@ test_expect_success 'status when bisecting' '
 	git bisect bad &&
 	git bisect good one_bisect &&
 	TGT=$(git rev-parse --short two_bisect) &&
-	cat >expected <<-EOF &&
-	# HEAD detached at $TGT
-	# You are currently bisecting, started from branch '\''bisect'\''.
-	#   (use "git bisect reset" to get back to the original branch)
-	#
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+HEAD detached at $TGT
+You are currently bisecting, started from branch '\''bisect'\''.
+  (use "git bisect reset" to get back to the original branch)
+
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -600,15 +597,15 @@ test_expect_success 'status when rebase conflicts with statushints disabled' '
 	test_when_finished "git rebase --abort" &&
 	ONTO=$(git rev-parse --short HEAD^^) &&
 	test_must_fail git rebase HEAD^ --onto HEAD^^ &&
-	cat >expected <<-EOF &&
-	# HEAD detached at $ONTO
-	# You are currently rebasing branch '\''statushints_disabled'\'' on '\''$ONTO'\''.
-	#
-	# Unmerged paths:
-	#	both modified:      main.txt
-	#
-	no changes added to commit
-	EOF
+	cat >expected <<EOF &&
+rebase in progress; onto $ONTO
+You are currently rebasing branch '\''statushints_disabled'\'' on '\''$ONTO'\''.
+
+Unmerged paths:
+	both modified:   main.txt
+
+no changes added to commit
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -629,18 +626,20 @@ test_expect_success 'prepare for cherry-pick conflicts' '
 test_expect_success 'status when cherry-picking before resolving conflicts' '
 	test_when_finished "git cherry-pick --abort" &&
 	test_must_fail git cherry-pick cherry_branch_second &&
-	cat >expected <<-\EOF &&
-	# On branch cherry_branch
-	# You are currently cherry-picking.
-	#   (fix conflicts and run "git commit")
-	#
-	# Unmerged paths:
-	#   (use "git add <file>..." to mark resolution)
-	#
-	#	both modified:      main.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	TO_CHERRY_PICK=$(git rev-parse --short CHERRY_PICK_HEAD) &&
+	cat >expected <<EOF &&
+On branch cherry_branch
+You are currently cherry-picking commit $TO_CHERRY_PICK.
+  (fix conflicts and run "git cherry-pick --continue")
+  (use "git cherry-pick --abort" to cancel the cherry-pick operation)
+
+Unmerged paths:
+  (use "git add <file>..." to mark resolution)
+
+	both modified:   main.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -650,30 +649,40 @@ test_expect_success 'status when cherry-picking after resolving conflicts' '
 	git reset --hard cherry_branch &&
 	test_when_finished "git cherry-pick --abort" &&
 	test_must_fail git cherry-pick cherry_branch_second &&
+	TO_CHERRY_PICK=$(git rev-parse --short CHERRY_PICK_HEAD) &&
 	echo end >main.txt &&
 	git add main.txt &&
-	cat >expected <<-\EOF &&
-	# On branch cherry_branch
-	# You are currently cherry-picking.
-	#   (all conflicts fixed: run "git commit")
-	#
-	# Changes to be committed:
-	#
-	#	modified:   main.txt
-	#
-	# Untracked files not listed (use -u option to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+On branch cherry_branch
+You are currently cherry-picking commit $TO_CHERRY_PICK.
+  (all conflicts fixed: run "git cherry-pick --continue")
+  (use "git cherry-pick --abort" to cancel the cherry-pick operation)
+
+Changes to be committed:
+
+	modified:   main.txt
+
+Untracked files not listed (use -u option to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
 
-test_expect_success 'status showing detached from a tag' '
+test_expect_success 'status showing detached at and from a tag' '
 	test_commit atag tagging &&
 	git checkout atag &&
-	cat >expected <<-\EOF
-	# HEAD detached at atag
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<\EOF &&
+HEAD detached at atag
+nothing to commit (use -u to show untracked files)
+EOF
+	git status --untracked-files=no >actual &&
+	test_i18ncmp expected actual &&
+
+	git reset --hard HEAD^ &&
+	cat >expected <<\EOF &&
+HEAD detached from atag
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -688,20 +697,20 @@ test_expect_success 'status while reverting commit (conflicts)' '
 	test_commit new to-revert.txt &&
 	TO_REVERT=$(git rev-parse --short HEAD^) &&
 	test_must_fail git revert $TO_REVERT &&
-	cat >expected <<-EOF
-	# On branch master
-	# You are currently reverting commit $TO_REVERT.
-	#   (fix conflicts and run "git revert --continue")
-	#   (use "git revert --abort" to cancel the revert operation)
-	#
-	# Unmerged paths:
-	#   (use "git reset HEAD <file>..." to unstage)
-	#   (use "git add <file>..." to mark resolution)
-	#
-	#	both modified:      to-revert.txt
-	#
-	no changes added to commit (use "git add" and/or "git commit -a")
-	EOF
+	cat >expected <<EOF &&
+On branch master
+You are currently reverting commit $TO_REVERT.
+  (fix conflicts and run "git revert --continue")
+  (use "git revert --abort" to cancel the revert operation)
+
+Unmerged paths:
+  (use "git reset HEAD <file>..." to unstage)
+  (use "git add <file>..." to mark resolution)
+
+	both modified:   to-revert.txt
+
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
@@ -709,29 +718,29 @@ test_expect_success 'status while reverting commit (conflicts)' '
 test_expect_success 'status while reverting commit (conflicts resolved)' '
 	echo reverted >to-revert.txt &&
 	git add to-revert.txt &&
-	cat >expected <<-EOF
-	# On branch master
-	# You are currently reverting commit $TO_REVERT.
-	#   (all conflicts fixed: run "git revert --continue")
-	#   (use "git revert --abort" to cancel the revert operation)
-	#
-	# Changes to be committed:
-	#   (use "git reset HEAD <file>..." to unstage)
-	#
-	#	modified:   to-revert.txt
-	#
-	# Untracked files not listed (use -u option to show untracked files)
-	EOF
+	cat >expected <<EOF &&
+On branch master
+You are currently reverting commit $TO_REVERT.
+  (all conflicts fixed: run "git revert --continue")
+  (use "git revert --abort" to cancel the revert operation)
+
+Changes to be committed:
+  (use "git reset HEAD <file>..." to unstage)
+
+	modified:   to-revert.txt
+
+Untracked files not listed (use -u option to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
 
 test_expect_success 'status after reverting commit' '
 	git revert --continue &&
-	cat >expected <<-\EOF
-	# On branch master
-	nothing to commit (use -u to show untracked files)
-	EOF
+	cat >expected <<\EOF &&
+On branch master
+nothing to commit (use -u to show untracked files)
+EOF
 	git status --untracked-files=no >actual &&
 	test_i18ncmp expected actual
 '
diff --git a/t/t7513-interpret-trailers.sh b/t/t7513-interpret-trailers.sh
new file mode 100755
index 000000000..bd0ab4675
--- /dev/null
+++ b/t/t7513-interpret-trailers.sh
@@ -0,0 +1,895 @@
+#!/bin/sh
+#
+# Copyright (c) 2013, 2014 Christian Couder
+#
+
+test_description='git interpret-trailers'
+
+. ./test-lib.sh
+
+# When we want one trailing space at the end of each line, let's use sed
+# to make sure that these spaces are not removed by any automatic tool.
+
+test_expect_success 'setup' '
+	: >empty &&
+	cat >basic_message <<-\EOF &&
+		subject
+
+		body
+	EOF
+	cat >complex_message_body <<-\EOF &&
+		my subject
+
+		my body which is long
+		and contains some special
+		chars like : = ? !
+
+	EOF
+	sed -e "s/ Z\$/ /" >complex_message_trailers <<-\EOF &&
+		Fixes: Z
+		Acked-by: Z
+		Reviewed-by: Z
+		Signed-off-by: Z
+	EOF
+	cat >basic_patch <<-\EOF
+		---
+		 foo.txt | 2 +-
+		 1 file changed, 1 insertion(+), 1 deletion(-)
+
+		diff --git a/foo.txt b/foo.txt
+		index 0353767..1d91aa1 100644
+		--- a/foo.txt
+		+++ b/foo.txt
+		@@ -1,3 +1,3 @@
+
+		-bar
+		+baz
+
+		--
+		1.9.rc0.11.ga562ddc
+
+	EOF
+'
+
+test_expect_success 'without config' '
+	sed -e "s/ Z\$/ /" >expected <<-\EOF &&
+
+		ack: Peff
+		Reviewed-by: Z
+		Acked-by: Johan
+	EOF
+	git interpret-trailers --trailer "ack = Peff" --trailer "Reviewed-by" \
+		--trailer "Acked-by: Johan" empty >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'without config in another order' '
+	sed -e "s/ Z\$/ /" >expected <<-\EOF &&
+
+		Acked-by: Johan
+		Reviewed-by: Z
+		ack: Peff
+	EOF
+	git interpret-trailers --trailer "Acked-by: Johan" --trailer "Reviewed-by" \
+		--trailer "ack = Peff" empty >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '--trim-empty without config' '
+	cat >expected <<-\EOF &&
+
+		ack: Peff
+		Acked-by: Johan
+	EOF
+	git interpret-trailers --trim-empty --trailer ack=Peff \
+		--trailer "Reviewed-by" --trailer "Acked-by: Johan" \
+		--trailer "sob:" empty >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with config option on the command line' '
+	cat >expected <<-\EOF &&
+
+		Acked-by: Johan
+		Reviewed-by: Peff
+	EOF
+	echo "Acked-by: Johan" |
+	git -c "trailer.Acked-by.ifexists=addifdifferent" interpret-trailers \
+		--trailer "Reviewed-by: Peff" --trailer "Acked-by: Johan" >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with config setup' '
+	git config trailer.ack.key "Acked-by: " &&
+	cat >expected <<-\EOF &&
+
+		Acked-by: Peff
+	EOF
+	git interpret-trailers --trim-empty --trailer "ack = Peff" empty >actual &&
+	test_cmp expected actual &&
+	git interpret-trailers --trim-empty --trailer "Acked-by = Peff" empty >actual &&
+	test_cmp expected actual &&
+	git interpret-trailers --trim-empty --trailer "Acked-by :Peff" empty >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with config setup and ":=" as separators' '
+	git config trailer.separators ":=" &&
+	git config trailer.ack.key "Acked-by= " &&
+	cat >expected <<-\EOF &&
+
+		Acked-by= Peff
+	EOF
+	git interpret-trailers --trim-empty --trailer "ack = Peff" empty >actual &&
+	test_cmp expected actual &&
+	git interpret-trailers --trim-empty --trailer "Acked-by= Peff" empty >actual &&
+	test_cmp expected actual &&
+	git interpret-trailers --trim-empty --trailer "Acked-by : Peff" empty >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with config setup and "%" as separators' '
+	git config trailer.separators "%" &&
+	cat >expected <<-\EOF &&
+
+		bug% 42
+		count% 10
+		bug% 422
+	EOF
+	git interpret-trailers --trim-empty --trailer "bug = 42" \
+		--trailer count%10 --trailer "test: stuff" \
+		--trailer "bug % 422" empty >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with "%" as separators and a message with trailers' '
+	cat >special_message <<-\EOF &&
+		Special Message
+
+		bug% 42
+		count% 10
+		bug% 422
+	EOF
+	cat >expected <<-\EOF &&
+		Special Message
+
+		bug% 42
+		count% 10
+		bug% 422
+		count% 100
+	EOF
+	git interpret-trailers --trailer count%100 \
+		special_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with config setup and ":=#" as separators' '
+	git config trailer.separators ":=#" &&
+	git config trailer.bug.key "Bug #" &&
+	cat >expected <<-\EOF &&
+
+		Bug #42
+	EOF
+	git interpret-trailers --trim-empty --trailer "bug = 42" empty >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with commit basic message' '
+	cat basic_message >expected &&
+	echo >>expected &&
+	git interpret-trailers <basic_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with basic patch' '
+	cat basic_message >input &&
+	cat basic_patch >>input &&
+	cat basic_message >expected &&
+	echo >>expected &&
+	cat basic_patch >>expected &&
+	git interpret-trailers <input >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with commit complex message as argument' '
+	cat complex_message_body complex_message_trailers >complex_message &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Fixes: Z
+		Acked-by= Z
+		Reviewed-by: Z
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with 2 files arguments' '
+	cat basic_message >>expected &&
+	echo >>expected &&
+	cat basic_patch >>expected &&
+	git interpret-trailers complex_message input >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with message that has comments' '
+	cat basic_message >message_with_comments &&
+	sed -e "s/ Z\$/ /" >>message_with_comments <<-\EOF &&
+		# comment
+
+		# other comment
+		Cc: Z
+		# yet another comment
+		Reviewed-by: Johan
+		Reviewed-by: Z
+		# last comment
+
+	EOF
+	cat basic_patch >>message_with_comments &&
+	cat basic_message >expected &&
+	cat >>expected <<-\EOF &&
+		# comment
+
+		Reviewed-by: Johan
+		Cc: Peff
+		# last comment
+
+	EOF
+	cat basic_patch >>expected &&
+	git interpret-trailers --trim-empty --trailer "Cc: Peff" message_with_comments >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with message that has an old style conflict block' '
+	cat basic_message >message_with_comments &&
+	sed -e "s/ Z\$/ /" >>message_with_comments <<-\EOF &&
+		# comment
+
+		# other comment
+		Cc: Z
+		# yet another comment
+		Reviewed-by: Johan
+		Reviewed-by: Z
+		# last comment
+
+		Conflicts:
+
+	EOF
+	cat basic_message >expected &&
+	cat >>expected <<-\EOF &&
+		# comment
+
+		Reviewed-by: Johan
+		Cc: Peff
+		# last comment
+
+		Conflicts:
+
+	EOF
+	git interpret-trailers --trim-empty --trailer "Cc: Peff" message_with_comments >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with commit complex message and trailer args' '
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Fixes: Z
+		Acked-by= Z
+		Reviewed-by: Z
+		Signed-off-by: Z
+		Acked-by= Peff
+		Bug #42
+	EOF
+	git interpret-trailers --trailer "ack: Peff" \
+		--trailer "bug: 42" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with complex patch, args and --trim-empty' '
+	cat complex_message >complex_patch &&
+	cat basic_patch >>complex_patch &&
+	cat complex_message_body >expected &&
+	cat >>expected <<-\EOF &&
+		Acked-by= Peff
+		Bug #42
+	EOF
+	cat basic_patch >>expected &&
+	git interpret-trailers --trim-empty --trailer "ack: Peff" \
+		--trailer "bug: 42" <complex_patch >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "where = before"' '
+	git config trailer.bug.where "before" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Reviewed-by: Z
+		Signed-off-by: Z
+		Acked-by= Peff
+	EOF
+	git interpret-trailers --trailer "ack: Peff" \
+		--trailer "bug: 42" complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "where = after"' '
+	git config trailer.ack.where "after" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Peff
+		Reviewed-by: Z
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "ack: Peff" \
+		--trailer "bug: 42" complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "where = end"' '
+	git config trailer.review.key "Reviewed-by" &&
+	git config trailer.review.where "end" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Peff
+		Reviewed-by: Z
+		Signed-off-by: Z
+		Reviewed-by: Junio
+		Reviewed-by: Johannes
+	EOF
+	git interpret-trailers --trailer "ack: Peff" \
+		--trailer "Reviewed-by: Junio" --trailer "Reviewed-by: Johannes" \
+		complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "where = start"' '
+	git config trailer.review.key "Reviewed-by" &&
+	git config trailer.review.where "start" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Reviewed-by: Johannes
+		Reviewed-by: Junio
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Peff
+		Reviewed-by: Z
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "ack: Peff" \
+		--trailer "Reviewed-by: Junio" --trailer "Reviewed-by: Johannes" \
+		complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "where = before" for a token in the middle of the message' '
+	git config trailer.review.key "Reviewed-by:" &&
+	git config trailer.review.where "before" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Peff
+		Reviewed-by:Johan
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "ack: Peff" --trailer "bug: 42" \
+		--trailer "review: Johan" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "where = before" and --trim-empty' '
+	cat complex_message_body >expected &&
+	cat >>expected <<-\EOF &&
+		Bug #46
+		Bug #42
+		Acked-by= Peff
+		Reviewed-by:Johan
+	EOF
+	git interpret-trailers --trim-empty --trailer "ack: Peff" \
+		--trailer "bug: 42" --trailer "review: Johan" \
+		--trailer "Bug: 46" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'the default is "ifExists = addIfDifferentNeighbor"' '
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Peff
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
+		--trailer "ack: Junio" --trailer "bug: 42" --trailer "ack: Peff" \
+		--trailer "ack: Peff" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'default "ifExists" is now "addIfDifferent"' '
+	git config trailer.ifexists "addIfDifferent" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Peff
+		Acked-by= Junio
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
+		--trailer "ack: Junio" --trailer "bug: 42" --trailer "ack: Peff" \
+		--trailer "ack: Peff" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifExists = addIfDifferent" with "where = end"' '
+	git config trailer.ack.ifExists "addIfDifferent" &&
+	git config trailer.ack.where "end" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Reviewed-by:
+		Signed-off-by: Z
+		Acked-by= Peff
+	EOF
+	git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
+		--trailer "bug: 42" --trailer "ack: Peff" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifExists = addIfDifferent" with "where = before"' '
+	git config trailer.ack.ifExists "addIfDifferent" &&
+	git config trailer.ack.where "before" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Peff
+		Acked-by= Z
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
+		--trailer "bug: 42" --trailer "ack: Peff" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifExists = addIfDifferentNeighbor" with "where = end"' '
+	git config trailer.ack.ifExists "addIfDifferentNeighbor" &&
+	git config trailer.ack.where "end" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Reviewed-by:
+		Signed-off-by: Z
+		Acked-by= Peff
+		Acked-by= Junio
+		Tested-by: Jakub
+		Acked-by= Junio
+		Acked-by= Peff
+	EOF
+	git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
+		--trailer "ack: Junio" --trailer "bug: 42" \
+		--trailer "Tested-by: Jakub" --trailer "ack: Junio" \
+		--trailer "ack: Junio" --trailer "ack: Peff" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifExists = addIfDifferentNeighbor"  with "where = after"' '
+	git config trailer.ack.ifExists "addIfDifferentNeighbor" &&
+	git config trailer.ack.where "after" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Peff
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+		Tested-by: Jakub
+	EOF
+	git interpret-trailers --trailer "ack: Peff" --trailer "review:" \
+		--trailer "ack: Junio" --trailer "bug: 42" \
+		--trailer "Tested-by: Jakub" --trailer "ack: Junio" \
+		--trailer "ack: Junio" --trailer "ack: Peff" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifExists = addIfDifferentNeighbor" and --trim-empty' '
+	git config trailer.ack.ifExists "addIfDifferentNeighbor" &&
+	cat complex_message_body >expected &&
+	cat >>expected <<-\EOF &&
+		Bug #42
+		Acked-by= Peff
+		Acked-by= Junio
+		Acked-by= Peff
+	EOF
+	git interpret-trailers --trim-empty --trailer "ack: Peff" \
+		--trailer "Acked-by= Peff" --trailer "review:" \
+		--trailer "ack: Junio" --trailer "bug: 42" \
+		--trailer "ack: Peff" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifExists = add" with "where = end"' '
+	git config trailer.ack.ifExists "add" &&
+	git config trailer.ack.where "end" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Reviewed-by:
+		Signed-off-by: Z
+		Acked-by= Peff
+		Acked-by= Peff
+		Tested-by: Jakub
+		Acked-by= Junio
+		Tested-by: Johannes
+		Acked-by= Peff
+	EOF
+	git interpret-trailers --trailer "ack: Peff" \
+		--trailer "Acked-by= Peff" --trailer "review:" \
+		--trailer "Tested-by: Jakub" --trailer "ack: Junio" \
+		--trailer "bug: 42" --trailer "Tested-by: Johannes" \
+		--trailer "ack: Peff" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifExists = add" with "where = after"' '
+	git config trailer.ack.ifExists "add" &&
+	git config trailer.ack.where "after" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Peff
+		Acked-by= Peff
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "ack: Peff" \
+		--trailer "Acked-by= Peff" --trailer "review:" \
+		--trailer "ack: Junio" --trailer "bug: 42" \
+		--trailer "ack: Peff" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifExists = replace"' '
+	git config trailer.fix.key "Fixes: " &&
+	git config trailer.fix.ifExists "replace" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Acked-by= Z
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+		Fixes: 22
+	EOF
+	git interpret-trailers --trailer "review:" \
+		--trailer "fix=53" --trailer "ack: Junio" --trailer "fix=22" \
+		--trailer "bug: 42" --trailer "ack: Peff" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifExists = replace" with "where = after"' '
+	git config trailer.fix.where "after" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: 22
+		Acked-by= Z
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "review:" \
+		--trailer "fix=53" --trailer "ack: Junio" --trailer "fix=22" \
+		--trailer "bug: 42" --trailer "ack: Peff" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifExists = doNothing"' '
+	git config trailer.fix.ifExists "doNothing" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=53" \
+		--trailer "ack: Junio" --trailer "fix=22" \
+		--trailer "bug: 42" --trailer "ack: Peff" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'the default is "ifMissing = add"' '
+	git config trailer.cc.key "Cc: " &&
+	git config trailer.cc.where "before" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Cc: Linus
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=53" \
+		--trailer "cc=Linus" --trailer "ack: Junio" \
+		--trailer "fix=22" --trailer "bug: 42" --trailer "ack: Peff" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'when default "ifMissing" is "doNothing"' '
+	git config trailer.ifmissing "doNothing" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=53" \
+		--trailer "cc=Linus" --trailer "ack: Junio" \
+		--trailer "fix=22" --trailer "bug: 42" --trailer "ack: Peff" \
+		<complex_message >actual &&
+	test_cmp expected actual &&
+	git config trailer.ifmissing "add"
+'
+
+test_expect_success 'using "ifMissing = add" with "where = end"' '
+	git config trailer.cc.key "Cc: " &&
+	git config trailer.cc.where "end" &&
+	git config trailer.cc.ifMissing "add" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+		Cc: Linus
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=53" \
+		--trailer "ack: Junio" --trailer "fix=22" \
+		--trailer "bug: 42" --trailer "cc=Linus" --trailer "ack: Peff" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifMissing = add" with "where = before"' '
+	git config trailer.cc.key "Cc: " &&
+	git config trailer.cc.where "before" &&
+	git config trailer.cc.ifMissing "add" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Cc: Linus
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=53" \
+		--trailer "ack: Junio" --trailer "fix=22" \
+		--trailer "bug: 42" --trailer "cc=Linus" --trailer "ack: Peff" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'using "ifMissing = doNothing"' '
+	git config trailer.cc.ifMissing "doNothing" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=53" \
+		--trailer "cc=Linus" --trailer "ack: Junio" \
+		--trailer "fix=22" --trailer "bug: 42" --trailer "ack: Peff" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'default "where" is now "after"' '
+	git config trailer.where "after" &&
+	git config --unset trailer.ack.where &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Bug #42
+		Fixes: Z
+		Acked-by= Z
+		Acked-by= Peff
+		Acked-by= Peff
+		Acked-by= Junio
+		Acked-by= Peff
+		Reviewed-by:
+		Signed-off-by: Z
+		Tested-by: Jakub
+		Tested-by: Johannes
+	EOF
+	git interpret-trailers --trailer "ack: Peff" \
+		--trailer "Acked-by= Peff" --trailer "review:" \
+		--trailer "Tested-by: Jakub" --trailer "ack: Junio" \
+		--trailer "bug: 42" --trailer "Tested-by: Johannes" \
+		--trailer "ack: Peff" <complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with simple command' '
+	git config trailer.sign.key "Signed-off-by: " &&
+	git config trailer.sign.where "after" &&
+	git config trailer.sign.ifExists "addIfDifferentNeighbor" &&
+	git config trailer.sign.command "echo \"A U Thor <author@example.com>\"" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Fixes: Z
+		Acked-by= Z
+		Reviewed-by:
+		Signed-off-by: Z
+		Signed-off-by: A U Thor <author@example.com>
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=22" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with command using commiter information' '
+	git config trailer.sign.ifExists "addIfDifferent" &&
+	git config trailer.sign.command "echo \"\$GIT_COMMITTER_NAME <\$GIT_COMMITTER_EMAIL>\"" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Fixes: Z
+		Acked-by= Z
+		Reviewed-by:
+		Signed-off-by: Z
+		Signed-off-by: C O Mitter <committer@example.com>
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=22" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with command using author information' '
+	git config trailer.sign.key "Signed-off-by: " &&
+	git config trailer.sign.where "after" &&
+	git config trailer.sign.ifExists "addIfDifferentNeighbor" &&
+	git config trailer.sign.command "echo \"\$GIT_AUTHOR_NAME <\$GIT_AUTHOR_EMAIL>\"" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-\EOF &&
+		Fixes: Z
+		Acked-by= Z
+		Reviewed-by:
+		Signed-off-by: Z
+		Signed-off-by: A U Thor <author@example.com>
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=22" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'setup a commit' '
+	echo "Content of the first commit." > a.txt &&
+	git add a.txt &&
+	git commit -m "Add file a.txt"
+'
+
+test_expect_success 'with command using $ARG' '
+	git config trailer.fix.ifExists "replace" &&
+	git config trailer.fix.command "git log -1 --oneline --format=\"%h (%s)\" --abbrev-commit --abbrev=14 \$ARG" &&
+	FIXED=$(git log -1 --oneline --format="%h (%s)" --abbrev-commit --abbrev=14 HEAD) &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-EOF &&
+		Fixes: $FIXED
+		Acked-by= Z
+		Reviewed-by:
+		Signed-off-by: Z
+		Signed-off-by: A U Thor <author@example.com>
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=HEAD" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with failing command using $ARG' '
+	git config trailer.fix.ifExists "replace" &&
+	git config trailer.fix.command "false \$ARG" &&
+	cat complex_message_body >expected &&
+	sed -e "s/ Z\$/ /" >>expected <<-EOF &&
+		Fixes: Z
+		Acked-by= Z
+		Reviewed-by:
+		Signed-off-by: Z
+		Signed-off-by: A U Thor <author@example.com>
+	EOF
+	git interpret-trailers --trailer "review:" --trailer "fix=HEAD" \
+		<complex_message >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'with empty tokens' '
+	git config --unset trailer.fix.command &&
+	cat >expected <<-EOF &&
+
+		Signed-off-by: A U Thor <author@example.com>
+	EOF
+	git interpret-trailers --trailer ":" --trailer ":test" >actual <<-EOF &&
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'with command but no key' '
+	git config --unset trailer.sign.key &&
+	cat >expected <<-EOF &&
+
+		sign: A U Thor <author@example.com>
+	EOF
+	git interpret-trailers >actual <<-EOF &&
+	EOF
+	test_cmp expected actual
+'
+
+test_expect_success 'with no command and no key' '
+	git config --unset trailer.review.key &&
+	cat >expected <<-EOF &&
+
+		review: Junio
+		sign: A U Thor <author@example.com>
+	EOF
+	git interpret-trailers --trailer "review:Junio" >actual <<-EOF &&
+	EOF
+	test_cmp expected actual
+'
+
+test_done
diff --git a/t/t7514-commit-patch.sh b/t/t7514-commit-patch.sh
new file mode 100755
index 000000000..998a2103c
--- /dev/null
+++ b/t/t7514-commit-patch.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+test_description='hunk edit with "commit -p -m"'
+. ./test-lib.sh
+
+if ! test_have_prereq PERL
+then
+	skip_all="skipping '$test_description' tests, perl not available"
+	test_done
+fi
+
+test_expect_success 'setup (initial)' '
+	echo line1 >file &&
+	git add file &&
+	git commit -m commit1
+'
+
+test_expect_success 'edit hunk "commit -p -m message"' '
+	test_when_finished "rm -f editor_was_started" &&
+	rm -f editor_was_started &&
+	echo more >>file &&
+	echo e | env GIT_EDITOR=": >editor_was_started" git commit -p -m commit2 file &&
+	test -r editor_was_started
+'
+
+test_expect_success 'edit hunk "commit --dry-run -p -m message"' '
+	test_when_finished "rm -f editor_was_started" &&
+	rm -f editor_was_started &&
+	echo more >>file &&
+	echo e | env GIT_EDITOR=": >editor_was_started" git commit -p -m commit3 file &&
+	test -r editor_was_started
+'
+
+test_done
diff --git a/t/t7515-status-symlinks.sh b/t/t7515-status-symlinks.sh
new file mode 100755
index 000000000..9f989be01
--- /dev/null
+++ b/t/t7515-status-symlinks.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+test_description='git status and symlinks'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	echo .gitignore >.gitignore &&
+	echo actual >>.gitignore &&
+	echo expect >>.gitignore &&
+	mkdir dir &&
+	echo x >dir/file1 &&
+	echo y >dir/file2 &&
+	git add dir &&
+	git commit -m initial &&
+	git tag initial
+'
+
+test_expect_success SYMLINKS 'symlink to a directory' '
+	test_when_finished "rm symlink" &&
+	ln -s dir symlink &&
+	echo "?? symlink" >expect &&
+	git status --porcelain >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success SYMLINKS 'symlink replacing a directory' '
+	test_when_finished "rm -rf copy && git reset --hard initial" &&
+	mkdir copy &&
+	cp dir/file1 copy/file1 &&
+	echo "changed in copy" >copy/file2 &&
+	git add copy &&
+	git commit -m second &&
+	rm -rf copy &&
+	ln -s dir copy &&
+	echo " D copy/file1" >expect &&
+	echo " D copy/file2" >>expect &&
+	echo "?? copy" >>expect &&
+	git status --porcelain >actual &&
+	test_cmp expect actual
+'
+
+test_done
diff --git a/t/t7516-commit-races.sh b/t/t7516-commit-races.sh
new file mode 100755
index 000000000..f2ce14e90
--- /dev/null
+++ b/t/t7516-commit-races.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+test_description='git commit races'
+. ./test-lib.sh
+
+test_expect_success 'race to create orphan commit' '
+	write_script hare-editor <<-\EOF &&
+	git commit --allow-empty -m hare
+	EOF
+	test_must_fail env EDITOR=./hare-editor git commit --allow-empty -m tortoise -e &&
+	git show -s --pretty=format:%s >subject &&
+	grep hare subject &&
+	test -z "$(git show -s --pretty=format:%P)"
+'
+
+test_expect_success 'race to create non-orphan commit' '
+	write_script airplane-editor <<-\EOF &&
+	git commit --allow-empty -m airplane
+	EOF
+	git checkout --orphan branch &&
+	git commit --allow-empty -m base &&
+	git rev-parse HEAD >base &&
+	test_must_fail env EDITOR=./airplane-editor git commit --allow-empty -m ship -e &&
+	git show -s --pretty=format:%s >subject &&
+	grep airplane subject &&
+	git rev-parse HEAD^ >parent &&
+	test_cmp base parent
+'
+
+test_done
diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh
index 2f7043356..75c50eea1 100755
--- a/t/t7600-merge.sh
+++ b/t/t7600-merge.sh
@@ -57,11 +57,10 @@ create_merge_msgs () {
 		git log --no-merges ^HEAD c2 c3
 	} >squash.1-5-9 &&
 	: >msg.nologff &&
-	echo >msg.nolognoff &&
+	: >msg.nolognoff &&
 	{
 		echo "* tag 'c3':" &&
-		echo "  commit 3" &&
-		echo
+		echo "  commit 3"
 	} >msg.log
 }
 
@@ -71,7 +70,7 @@ verify_merge () {
 	git diff --exit-code &&
 	if test -n "$3"
 	then
-		git show -s --pretty=format:%s HEAD >msg.act &&
+		git show -s --pretty=tformat:%s HEAD >msg.act &&
 		test_cmp "$3" msg.act
 	fi
 }
@@ -134,7 +133,7 @@ test_expect_success 'setup' '
 	test_tick &&
 	git commit -m "commit 3" &&
 	git tag c3 &&
-	c3=$(git rev-parse HEAD)
+	c3=$(git rev-parse HEAD) &&
 	git reset --hard "$c0" &&
 	create_merge_msgs
 '
@@ -316,7 +315,7 @@ test_expect_success 'merge c1 with c2 (squash)' '
 
 test_debug 'git log --graph --decorate --oneline --all'
 
-test_expect_success 'unsuccesful merge of c1 with c2 (squash, ff-only)' '
+test_expect_success 'unsuccessful merge of c1 with c2 (squash, ff-only)' '
 	git reset --hard c1 &&
 	test_must_fail git merge --squash --ff-only c2
 '
@@ -497,9 +496,15 @@ test_expect_success 'combining --squash and --no-ff is refused' '
 	test_must_fail git merge --no-ff --squash c1
 '
 
-test_expect_success 'combining --ff-only and --no-ff is refused' '
-	test_must_fail git merge --ff-only --no-ff c1 &&
-	test_must_fail git merge --no-ff --ff-only c1
+test_expect_success 'option --ff-only overwrites --no-ff' '
+	git merge --no-ff --ff-only c1 &&
+	test_must_fail git merge --no-ff --ff-only c2
+'
+
+test_expect_success 'option --no-ff overrides merge.ff=only config' '
+	git reset --hard c0 &&
+	test_config merge.ff only &&
+	git merge --no-ff c1
 '
 
 test_expect_success 'merge c0 with c1 (ff overrides no-ff)' '
@@ -614,10 +619,10 @@ test_expect_success 'merge early part of c2' '
 	git tag c6 &&
 	git branch -f c5-branch c5 &&
 	git merge c5-branch~1 &&
-	git show -s --pretty=format:%s HEAD >actual.branch &&
+	git show -s --pretty=tformat:%s HEAD >actual.branch &&
 	git reset --keep HEAD^ &&
 	git merge c5~1 &&
-	git show -s --pretty=format:%s HEAD >actual.tag &&
+	git show -s --pretty=tformat:%s HEAD >actual.tag &&
 	test_cmp expected.branch actual.branch &&
 	test_cmp expected.tag actual.tag
 '
diff --git a/t/t7601-merge-pull-config.sh b/t/t7601-merge-pull-config.sh
index 25dac7988..c6c44ec57 100755
--- a/t/t7601-merge-pull-config.sh
+++ b/t/t7601-merge-pull-config.sh
@@ -38,6 +38,35 @@ test_expect_success 'merge c1 with c2' '
 	test -f c2.c
 '
 
+test_expect_success 'fast-forward pull succeeds with "true" in pull.ff' '
+	git reset --hard c0 &&
+	test_config pull.ff true &&
+	git pull . c1 &&
+	test "$(git rev-parse HEAD)" = "$(git rev-parse c1)"
+'
+
+test_expect_success 'pull.ff=true overrides merge.ff=false' '
+	git reset --hard c0 &&
+	test_config merge.ff false &&
+	test_config pull.ff true &&
+	git pull . c1 &&
+	test "$(git rev-parse HEAD)" = "$(git rev-parse c1)"
+'
+
+test_expect_success 'fast-forward pull creates merge with "false" in pull.ff' '
+	git reset --hard c0 &&
+	test_config pull.ff false &&
+	git pull . c1 &&
+	test "$(git rev-parse HEAD^1)" = "$(git rev-parse c0)" &&
+	test "$(git rev-parse HEAD^2)" = "$(git rev-parse c1)"
+'
+
+test_expect_success 'pull prevents non-fast-forward with "only" in pull.ff' '
+	git reset --hard c1 &&
+	test_config pull.ff only &&
+	test_must_fail git pull . c3
+'
+
 test_expect_success 'merge c1 with c2 (ours in pull.twohead)' '
 	git reset --hard c1 &&
 	git config pull.twohead ours &&
@@ -109,7 +138,7 @@ test_expect_success 'setup conflicted merge' '
 '
 
 # First do the merge with resolve and recursive then verify that
-# recusive is chosen.
+# recursive is chosen.
 
 test_expect_success 'merge picks up the best result' '
 	git config --unset-all pull.twohead &&
diff --git a/t/t7607-merge-overwrite.sh b/t/t7607-merge-overwrite.sh
index 6547eb8f5..758a623cd 100755
--- a/t/t7607-merge-overwrite.sh
+++ b/t/t7607-merge-overwrite.sh
@@ -141,11 +141,10 @@ test_expect_success SYMLINKS 'will not overwrite untracked symlink in leading pa
 	test_path_is_missing .git/MERGE_HEAD
 '
 
-test_expect_success SYMLINKS 'will not be confused by symlink in leading path' '
+test_expect_success 'will not be confused by symlink in leading path' '
 	git reset --hard c0 &&
 	rm -rf sub &&
-	ln -s sub2 sub &&
-	git add sub &&
+	test_ln_s_add sub2 sub &&
 	git commit -m ln &&
 	git checkout sub
 '
diff --git a/t/t7610-mergetool.sh b/t/t7610-mergetool.sh
index d526b1d96..7eeb207b3 100755
--- a/t/t7610-mergetool.sh
+++ b/t/t7610-mergetool.sh
@@ -14,512 +14,527 @@ Testing basic merge tool invocation'
 # running mergetool
 
 test_expect_success 'setup' '
-    git config rerere.enabled true &&
-    echo master >file1 &&
-    echo master spaced >"spaced name" &&
-    echo master file11 >file11 &&
-    echo master file12 >file12 &&
-    echo master file13 >file13 &&
-    echo master file14 >file14 &&
-    mkdir subdir &&
-    echo master sub >subdir/file3 &&
-    test_create_repo submod &&
-    (
-	cd submod &&
-	: >foo &&
-	git add foo &&
-	git commit -m "Add foo"
-    ) &&
-    git submodule add git://example.com/submod submod &&
-    git add file1 "spaced name" file1[1-4] subdir/file3 .gitmodules submod &&
-    git commit -m "add initial versions" &&
-
-    git checkout -b branch1 master &&
-    git submodule update -N &&
-    echo branch1 change >file1 &&
-    echo branch1 newfile >file2 &&
-    echo branch1 spaced >"spaced name" &&
-    echo branch1 both added >both &&
-    echo branch1 change file11 >file11 &&
-    echo branch1 change file13 >file13 &&
-    echo branch1 sub >subdir/file3 &&
-    (
-	cd submod &&
-	echo branch1 submodule >bar &&
-	git add bar &&
-	git commit -m "Add bar on branch1" &&
-	git checkout -b submod-branch1
-    ) &&
-    git add file1 "spaced name" file11 file13 file2 subdir/file3 submod &&
-    git add both &&
-    git rm file12 &&
-    git commit -m "branch1 changes" &&
-
-    git checkout -b stash1 master &&
-    echo stash1 change file11 >file11 &&
-    git add file11 &&
-    git commit -m "stash1 changes" &&
-
-    git checkout -b stash2 master &&
-    echo stash2 change file11 >file11 &&
-    git add file11 &&
-    git commit -m "stash2 changes" &&
-
-    git checkout master &&
-    git submodule update -N &&
-    echo master updated >file1 &&
-    echo master new >file2 &&
-    echo master updated spaced >"spaced name" &&
-    echo master both added >both &&
-    echo master updated file12 >file12 &&
-    echo master updated file14 >file14 &&
-    echo master new sub >subdir/file3 &&
-    (
-	cd submod &&
-	echo master submodule >bar &&
-	git add bar &&
-	git commit -m "Add bar on master" &&
-	git checkout -b submod-master
-    ) &&
-    git add file1 "spaced name" file12 file14 file2 subdir/file3 submod &&
-    git add both &&
-    git rm file11 &&
-    git commit -m "master updates" &&
-
-    git config merge.tool mytool &&
-    git config mergetool.mytool.cmd "cat \"\$REMOTE\" >\"\$MERGED\"" &&
-    git config mergetool.mytool.trustExitCode true &&
-    git config mergetool.mybase.cmd "cat \"\$BASE\" >\"\$MERGED\"" &&
-    git config mergetool.mybase.trustExitCode true
+	test_config rerere.enabled true &&
+	echo master >file1 &&
+	echo master spaced >"spaced name" &&
+	echo master file11 >file11 &&
+	echo master file12 >file12 &&
+	echo master file13 >file13 &&
+	echo master file14 >file14 &&
+	mkdir subdir &&
+	echo master sub >subdir/file3 &&
+	test_create_repo submod &&
+	(
+		cd submod &&
+		: >foo &&
+		git add foo &&
+		git commit -m "Add foo"
+	) &&
+	git submodule add git://example.com/submod submod &&
+	git add file1 "spaced name" file1[1-4] subdir/file3 .gitmodules submod &&
+	git commit -m "add initial versions" &&
+
+	git checkout -b branch1 master &&
+	git submodule update -N &&
+	echo branch1 change >file1 &&
+	echo branch1 newfile >file2 &&
+	echo branch1 spaced >"spaced name" &&
+	echo branch1 both added >both &&
+	echo branch1 change file11 >file11 &&
+	echo branch1 change file13 >file13 &&
+	echo branch1 sub >subdir/file3 &&
+	(
+		cd submod &&
+		echo branch1 submodule >bar &&
+		git add bar &&
+		git commit -m "Add bar on branch1" &&
+		git checkout -b submod-branch1
+	) &&
+	git add file1 "spaced name" file11 file13 file2 subdir/file3 submod &&
+	git add both &&
+	git rm file12 &&
+	git commit -m "branch1 changes" &&
+
+	git checkout -b stash1 master &&
+	echo stash1 change file11 >file11 &&
+	git add file11 &&
+	git commit -m "stash1 changes" &&
+
+	git checkout -b stash2 master &&
+	echo stash2 change file11 >file11 &&
+	git add file11 &&
+	git commit -m "stash2 changes" &&
+
+	git checkout master &&
+	git submodule update -N &&
+	echo master updated >file1 &&
+	echo master new >file2 &&
+	echo master updated spaced >"spaced name" &&
+	echo master both added >both &&
+	echo master updated file12 >file12 &&
+	echo master updated file14 >file14 &&
+	echo master new sub >subdir/file3 &&
+	(
+		cd submod &&
+		echo master submodule >bar &&
+		git add bar &&
+		git commit -m "Add bar on master" &&
+		git checkout -b submod-master
+	) &&
+	git add file1 "spaced name" file12 file14 file2 subdir/file3 submod &&
+	git add both &&
+	git rm file11 &&
+	git commit -m "master updates" &&
+
+	git config merge.tool mytool &&
+	git config mergetool.mytool.cmd "cat \"\$REMOTE\" >\"\$MERGED\"" &&
+	git config mergetool.mytool.trustExitCode true &&
+	git config mergetool.mybase.cmd "cat \"\$BASE\" >\"\$MERGED\"" &&
+	git config mergetool.mybase.trustExitCode true
 '
 
 test_expect_success 'custom mergetool' '
-    git checkout -b test1 branch1 &&
-    git submodule update -N &&
-    test_must_fail git merge master >/dev/null 2>&1 &&
-    ( yes "" | git mergetool both >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool file1 file1 ) &&
-    ( yes "" | git mergetool file2 "spaced name" >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) &&
-    ( yes "l" | git mergetool submod >/dev/null 2>&1 ) &&
-    test "$(cat file1)" = "master updated" &&
-    test "$(cat file2)" = "master new" &&
-    test "$(cat subdir/file3)" = "master new sub" &&
-    test "$(cat submod/bar)" = "branch1 submodule" &&
-    git commit -m "branch1 resolved with mergetool"
+	git checkout -b test1 branch1 &&
+	git submodule update -N &&
+	test_must_fail git merge master >/dev/null 2>&1 &&
+	( yes "" | git mergetool both >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool file1 file1 ) &&
+	( yes "" | git mergetool file2 "spaced name" >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file11 >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file12 >/dev/null 2>&1 ) &&
+	( yes "l" | git mergetool submod >/dev/null 2>&1 ) &&
+	test "$(cat file1)" = "master updated" &&
+	test "$(cat file2)" = "master new" &&
+	test "$(cat subdir/file3)" = "master new sub" &&
+	test "$(cat submod/bar)" = "branch1 submodule" &&
+	git commit -m "branch1 resolved with mergetool"
 '
 
 test_expect_success 'mergetool crlf' '
-    git config core.autocrlf true &&
-    git checkout -b test2 branch1 &&
-    test_must_fail git merge master >/dev/null 2>&1 &&
-    ( yes "" | git mergetool file1 >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool file2 >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool "spaced name" >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool both >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) &&
-    ( yes "r" | git mergetool submod >/dev/null 2>&1 ) &&
-    test "$(printf x | cat file1 -)" = "$(printf "master updated\r\nx")" &&
-    test "$(printf x | cat file2 -)" = "$(printf "master new\r\nx")" &&
-    test "$(printf x | cat subdir/file3 -)" = "$(printf "master new sub\r\nx")" &&
-    git submodule update -N &&
-    test "$(cat submod/bar)" = "master submodule" &&
-    git commit -m "branch1 resolved with mergetool - autocrlf" &&
-    git config core.autocrlf false &&
-    git reset --hard
+	test_config core.autocrlf true &&
+	git checkout -b test2 branch1 &&
+	test_must_fail git merge master >/dev/null 2>&1 &&
+	( yes "" | git mergetool file1 >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool file2 >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool "spaced name" >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool both >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file11 >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file12 >/dev/null 2>&1 ) &&
+	( yes "r" | git mergetool submod >/dev/null 2>&1 ) &&
+	test "$(printf x | cat file1 -)" = "$(printf "master updated\r\nx")" &&
+	test "$(printf x | cat file2 -)" = "$(printf "master new\r\nx")" &&
+	test "$(printf x | cat subdir/file3 -)" = "$(printf "master new sub\r\nx")" &&
+	git submodule update -N &&
+	test "$(cat submod/bar)" = "master submodule" &&
+	git commit -m "branch1 resolved with mergetool - autocrlf" &&
+	test_config core.autocrlf false &&
+	git reset --hard
 '
 
 test_expect_success 'mergetool in subdir' '
-    git checkout -b test3 branch1 &&
-    git submodule update -N &&
-    (
-	cd subdir &&
-	test_must_fail git merge master >/dev/null 2>&1 &&
-	( yes "" | git mergetool file3 >/dev/null 2>&1 ) &&
-	test "$(cat file3)" = "master new sub"
-    )
+	git checkout -b test3 branch1 &&
+	git submodule update -N &&
+	(
+		cd subdir &&
+		test_must_fail git merge master >/dev/null 2>&1 &&
+		( yes "" | git mergetool file3 >/dev/null 2>&1 ) &&
+		test "$(cat file3)" = "master new sub"
+	)
 '
 
 test_expect_success 'mergetool on file in parent dir' '
-    (
-	cd subdir &&
-	( yes "" | git mergetool ../file1 >/dev/null 2>&1 ) &&
-	( yes "" | git mergetool ../file2 ../spaced\ name >/dev/null 2>&1 ) &&
-	( yes "" | git mergetool ../both >/dev/null 2>&1 ) &&
-	( yes "d" | git mergetool ../file11 >/dev/null 2>&1 ) &&
-	( yes "d" | git mergetool ../file12 >/dev/null 2>&1 ) &&
-	( yes "l" | git mergetool ../submod >/dev/null 2>&1 ) &&
-	test "$(cat ../file1)" = "master updated" &&
-	test "$(cat ../file2)" = "master new" &&
-	test "$(cat ../submod/bar)" = "branch1 submodule" &&
-	git commit -m "branch1 resolved with mergetool - subdir"
-    )
+	(
+		cd subdir &&
+		( yes "" | git mergetool ../file1 >/dev/null 2>&1 ) &&
+		( yes "" | git mergetool ../file2 ../spaced\ name >/dev/null 2>&1 ) &&
+		( yes "" | git mergetool ../both >/dev/null 2>&1 ) &&
+		( yes "d" | git mergetool ../file11 >/dev/null 2>&1 ) &&
+		( yes "d" | git mergetool ../file12 >/dev/null 2>&1 ) &&
+		( yes "l" | git mergetool ../submod >/dev/null 2>&1 ) &&
+		test "$(cat ../file1)" = "master updated" &&
+		test "$(cat ../file2)" = "master new" &&
+		test "$(cat ../submod/bar)" = "branch1 submodule" &&
+		git commit -m "branch1 resolved with mergetool - subdir"
+	)
 '
 
 test_expect_success 'mergetool skips autoresolved' '
-    git checkout -b test4 branch1 &&
-    git submodule update -N &&
-    test_must_fail git merge master &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) &&
-    ( yes "l" | git mergetool submod >/dev/null 2>&1 ) &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging" &&
-    git reset --hard
+	git checkout -b test4 branch1 &&
+	git submodule update -N &&
+	test_must_fail git merge master &&
+	test -n "$(git ls-files -u)" &&
+	( yes "d" | git mergetool file11 >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file12 >/dev/null 2>&1 ) &&
+	( yes "l" | git mergetool submod >/dev/null 2>&1 ) &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging" &&
+	git reset --hard
 '
 
 test_expect_success 'mergetool merges all from subdir' '
-    (
-	cd subdir &&
-	git config rerere.enabled false &&
-	test_must_fail git merge master &&
-	( yes "r" | git mergetool ../submod ) &&
-	( yes "d" "d" | git mergetool --no-prompt ) &&
-	test "$(cat ../file1)" = "master updated" &&
-	test "$(cat ../file2)" = "master new" &&
-	test "$(cat file3)" = "master new sub" &&
-	( cd .. && git submodule update -N ) &&
-	test "$(cat ../submod/bar)" = "master submodule" &&
-	git commit -m "branch2 resolved by mergetool from subdir"
-    )
+	(
+		cd subdir &&
+		test_config rerere.enabled false &&
+		test_must_fail git merge master &&
+		( yes "r" | git mergetool ../submod ) &&
+		( yes "d" "d" | git mergetool --no-prompt ) &&
+		test "$(cat ../file1)" = "master updated" &&
+		test "$(cat ../file2)" = "master new" &&
+		test "$(cat file3)" = "master new sub" &&
+		( cd .. && git submodule update -N ) &&
+		test "$(cat ../submod/bar)" = "master submodule" &&
+		git commit -m "branch2 resolved by mergetool from subdir"
+	)
 '
 
 test_expect_success 'mergetool skips resolved paths when rerere is active' '
-    git config rerere.enabled true &&
-    rm -rf .git/rr-cache &&
-    git checkout -b test5 branch1
-    git submodule update -N &&
-    test_must_fail git merge master >/dev/null 2>&1 &&
-    ( yes "l" | git mergetool --no-prompt submod >/dev/null 2>&1 ) &&
-    ( yes "d" "d" | git mergetool --no-prompt >/dev/null 2>&1 ) &&
-    git submodule update -N &&
-    output="$(yes "n" | git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging" &&
-    git reset --hard
+	test_config rerere.enabled true &&
+	rm -rf .git/rr-cache &&
+	git checkout -b test5 branch1 &&
+	git submodule update -N &&
+	test_must_fail git merge master >/dev/null 2>&1 &&
+	( yes "l" | git mergetool --no-prompt submod >/dev/null 2>&1 ) &&
+	( yes "d" "d" | git mergetool --no-prompt >/dev/null 2>&1 ) &&
+	git submodule update -N &&
+	output="$(yes "n" | git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging" &&
+	git reset --hard
 '
 
 test_expect_success 'conflicted stash sets up rerere'  '
-    git config rerere.enabled true &&
-    git checkout stash1 &&
-    echo "Conflicting stash content" >file11 &&
-    git stash &&
-
-    git checkout --detach stash2 &&
-    test_must_fail git stash apply &&
-
-    test -n "$(git ls-files -u)" &&
-    conflicts="$(git rerere remaining)" &&
-    test "$conflicts" = "file11" &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" != "No files need merging" &&
-
-    git commit -am "save the stash resolution" &&
-
-    git reset --hard stash2 &&
-    test_must_fail git stash apply &&
-
-    test -n "$(git ls-files -u)" &&
-    conflicts="$(git rerere remaining)" &&
-    test -z "$conflicts" &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging"
+	test_config rerere.enabled true &&
+	git checkout stash1 &&
+	echo "Conflicting stash content" >file11 &&
+	git stash &&
+
+	git checkout --detach stash2 &&
+	test_must_fail git stash apply &&
+
+	test -n "$(git ls-files -u)" &&
+	conflicts="$(git rerere remaining)" &&
+	test "$conflicts" = "file11" &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" != "No files need merging" &&
+
+	git commit -am "save the stash resolution" &&
+
+	git reset --hard stash2 &&
+	test_must_fail git stash apply &&
+
+	test -n "$(git ls-files -u)" &&
+	conflicts="$(git rerere remaining)" &&
+	test -z "$conflicts" &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging"
 '
 
 test_expect_success 'mergetool takes partial path' '
-    git reset --hard
-    git config rerere.enabled false &&
-    git checkout -b test12 branch1 &&
-    git submodule update -N &&
-    test_must_fail git merge master &&
-
-    #should not need these lines
-    #( yes "d" | git mergetool file11 >/dev/null 2>&1 ) &&
-    #( yes "d" | git mergetool file12 >/dev/null 2>&1 ) &&
-    #( yes "l" | git mergetool submod >/dev/null 2>&1 ) &&
-    #( yes "" | git mergetool file1 file2 >/dev/null 2>&1 ) &&
-
-    ( yes "" | git mergetool subdir ) &&
-
-    test "$(cat subdir/file3)" = "master new sub" &&
-    git reset --hard
+	git reset --hard &&
+	test_config rerere.enabled false &&
+	git checkout -b test12 branch1 &&
+	git submodule update -N &&
+	test_must_fail git merge master &&
+
+	( yes "" | git mergetool subdir ) &&
+
+	test "$(cat subdir/file3)" = "master new sub" &&
+	git reset --hard
 '
 
 test_expect_success 'deleted vs modified submodule' '
-    git checkout -b test6 branch1 &&
-    git submodule update -N &&
-    mv submod submod-movedaside &&
-    git rm submod &&
-    git commit -m "Submodule deleted from branch" &&
-    git checkout -b test6.a test6 &&
-    test_must_fail git merge master &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool both >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
-    ( yes "r" | git mergetool submod ) &&
-    rmdir submod && mv submod-movedaside submod &&
-    test "$(cat submod/bar)" = "branch1 submodule" &&
-    git submodule update -N &&
-    test "$(cat submod/bar)" = "master submodule" &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging" &&
-    git commit -m "Merge resolved by keeping module" &&
-
-    mv submod submod-movedaside &&
-    git checkout -b test6.b test6 &&
-    git submodule update -N &&
-    test_must_fail git merge master &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool both >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
-    ( yes "l" | git mergetool submod ) &&
-    test ! -e submod &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging" &&
-    git commit -m "Merge resolved by deleting module" &&
-
-    mv submod-movedaside submod &&
-    git checkout -b test6.c master &&
-    git submodule update -N &&
-    test_must_fail git merge test6 &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool both >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
-    ( yes "r" | git mergetool submod ) &&
-    test ! -e submod &&
-    test -d submod.orig &&
-    git submodule update -N &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging" &&
-    git commit -m "Merge resolved by deleting module" &&
-    mv submod.orig submod &&
-
-    git checkout -b test6.d master &&
-    git submodule update -N &&
-    test_must_fail git merge test6 &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool both >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
-    ( yes "l" | git mergetool submod ) &&
-    test "$(cat submod/bar)" = "master submodule" &&
-    git submodule update -N &&
-    test "$(cat submod/bar)" = "master submodule" &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging" &&
-    git commit -m "Merge resolved by keeping module" &&
-    git reset --hard HEAD
+	git checkout -b test6 branch1 &&
+	git submodule update -N &&
+	mv submod submod-movedaside &&
+	git rm --cached submod &&
+	git commit -m "Submodule deleted from branch" &&
+	git checkout -b test6.a test6 &&
+	test_must_fail git merge master &&
+	test -n "$(git ls-files -u)" &&
+	( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool both >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+	( yes "r" | git mergetool submod ) &&
+	rmdir submod && mv submod-movedaside submod &&
+	test "$(cat submod/bar)" = "branch1 submodule" &&
+	git submodule update -N &&
+	test "$(cat submod/bar)" = "master submodule" &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging" &&
+	git commit -m "Merge resolved by keeping module" &&
+
+	mv submod submod-movedaside &&
+	git checkout -b test6.b test6 &&
+	git submodule update -N &&
+	test_must_fail git merge master &&
+	test -n "$(git ls-files -u)" &&
+	( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool both >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+	( yes "l" | git mergetool submod ) &&
+	test ! -e submod &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging" &&
+	git commit -m "Merge resolved by deleting module" &&
+
+	mv submod-movedaside submod &&
+	git checkout -b test6.c master &&
+	git submodule update -N &&
+	test_must_fail git merge test6 &&
+	test -n "$(git ls-files -u)" &&
+	( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool both >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+	( yes "r" | git mergetool submod ) &&
+	test ! -e submod &&
+	test -d submod.orig &&
+	git submodule update -N &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging" &&
+	git commit -m "Merge resolved by deleting module" &&
+	mv submod.orig submod &&
+
+	git checkout -b test6.d master &&
+	git submodule update -N &&
+	test_must_fail git merge test6 &&
+	test -n "$(git ls-files -u)" &&
+	( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool both >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+	( yes "l" | git mergetool submod ) &&
+	test "$(cat submod/bar)" = "master submodule" &&
+	git submodule update -N &&
+	test "$(cat submod/bar)" = "master submodule" &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging" &&
+	git commit -m "Merge resolved by keeping module" &&
+	git reset --hard HEAD
 '
 
 test_expect_success 'file vs modified submodule' '
-    git checkout -b test7 branch1 &&
-    git submodule update -N &&
-    mv submod submod-movedaside &&
-    git rm submod &&
-    echo not a submodule >submod &&
-    git add submod &&
-    git commit -m "Submodule path becomes file" &&
-    git checkout -b test7.a branch1 &&
-    test_must_fail git merge master &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool both >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
-    ( yes "r" | git mergetool submod ) &&
-    rmdir submod && mv submod-movedaside submod &&
-    test "$(cat submod/bar)" = "branch1 submodule" &&
-    git submodule update -N &&
-    test "$(cat submod/bar)" = "master submodule" &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging" &&
-    git commit -m "Merge resolved by keeping module" &&
-
-    mv submod submod-movedaside &&
-    git checkout -b test7.b test7 &&
-    test_must_fail git merge master &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool both >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
-    ( yes "l" | git mergetool submod ) &&
-    git submodule update -N &&
-    test "$(cat submod)" = "not a submodule" &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging" &&
-    git commit -m "Merge resolved by keeping file" &&
-
-    git checkout -b test7.c master &&
-    rmdir submod && mv submod-movedaside submod &&
-    test ! -e submod.orig &&
-    git submodule update -N &&
-    test_must_fail git merge test7 &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool both >/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
-    ( yes "r" | git mergetool submod ) &&
-    test -d submod.orig &&
-    git submodule update -N &&
-    test "$(cat submod)" = "not a submodule" &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging" &&
-    git commit -m "Merge resolved by keeping file" &&
-
-    git checkout -b test7.d master &&
-    rmdir submod && mv submod.orig submod &&
-    git submodule update -N &&
-    test_must_fail git merge test7 &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
-    ( yes "" | git mergetool both>/dev/null 2>&1 ) &&
-    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
-    ( yes "l" | git mergetool submod ) &&
-    test "$(cat submod/bar)" = "master submodule" &&
-    git submodule update -N &&
-    test "$(cat submod/bar)" = "master submodule" &&
-    output="$(git mergetool --no-prompt)" &&
-    test "$output" = "No files need merging" &&
-    git commit -m "Merge resolved by keeping module"
+	git checkout -b test7 branch1 &&
+	git submodule update -N &&
+	mv submod submod-movedaside &&
+	git rm --cached submod &&
+	echo not a submodule >submod &&
+	git add submod &&
+	git commit -m "Submodule path becomes file" &&
+	git checkout -b test7.a branch1 &&
+	test_must_fail git merge master &&
+	test -n "$(git ls-files -u)" &&
+	( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool both >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+	( yes "r" | git mergetool submod ) &&
+	rmdir submod && mv submod-movedaside submod &&
+	test "$(cat submod/bar)" = "branch1 submodule" &&
+	git submodule update -N &&
+	test "$(cat submod/bar)" = "master submodule" &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging" &&
+	git commit -m "Merge resolved by keeping module" &&
+
+	mv submod submod-movedaside &&
+	git checkout -b test7.b test7 &&
+	test_must_fail git merge master &&
+	test -n "$(git ls-files -u)" &&
+	( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool both >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+	( yes "l" | git mergetool submod ) &&
+	git submodule update -N &&
+	test "$(cat submod)" = "not a submodule" &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging" &&
+	git commit -m "Merge resolved by keeping file" &&
+
+	git checkout -b test7.c master &&
+	rmdir submod && mv submod-movedaside submod &&
+	test ! -e submod.orig &&
+	git submodule update -N &&
+	test_must_fail git merge test7 &&
+	test -n "$(git ls-files -u)" &&
+	( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool both >/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+	( yes "r" | git mergetool submod ) &&
+	test -d submod.orig &&
+	git submodule update -N &&
+	test "$(cat submod)" = "not a submodule" &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging" &&
+	git commit -m "Merge resolved by keeping file" &&
+
+	git checkout -b test7.d master &&
+	rmdir submod && mv submod.orig submod &&
+	git submodule update -N &&
+	test_must_fail git merge test7 &&
+	test -n "$(git ls-files -u)" &&
+	( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
+	( yes "" | git mergetool both>/dev/null 2>&1 ) &&
+	( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+	( yes "l" | git mergetool submod ) &&
+	test "$(cat submod/bar)" = "master submodule" &&
+	git submodule update -N &&
+	test "$(cat submod/bar)" = "master submodule" &&
+	output="$(git mergetool --no-prompt)" &&
+	test "$output" = "No files need merging" &&
+	git commit -m "Merge resolved by keeping module"
 '
 
 test_expect_success 'submodule in subdirectory' '
-    git checkout -b test10 branch1 &&
-    git submodule update -N &&
-    (
-	cd subdir &&
-	test_create_repo subdir_module &&
+	git checkout -b test10 branch1 &&
+	git submodule update -N &&
+	(
+		cd subdir &&
+		test_create_repo subdir_module &&
+		(
+		cd subdir_module &&
+		: >file15 &&
+		git add file15 &&
+		git commit -m "add initial versions"
+		)
+	) &&
+	git submodule add git://example.com/subsubmodule subdir/subdir_module &&
+	git add subdir/subdir_module &&
+	git commit -m "add submodule in subdirectory" &&
+
+	git checkout -b test10.a test10 &&
+	git submodule update -N &&
 	(
-	    cd subdir_module &&
-	    : >file15 &&
-	    git add file15 &&
-	    git commit -m "add initial versions"
-	)
-    ) &&
-    git submodule add git://example.com/subsubmodule subdir/subdir_module &&
-    git add subdir/subdir_module &&
-    git commit -m "add submodule in subdirectory" &&
-
-    git checkout -b test10.a test10 &&
-    git submodule update -N &&
-    (
-	cd subdir/subdir_module &&
-	git checkout -b super10.a &&
-	echo test10.a >file15 &&
-	git add file15 &&
-	git commit -m "on branch 10.a"
-    ) &&
-    git add subdir/subdir_module &&
-    git commit -m "change submodule in subdirectory on test10.a" &&
-
-    git checkout -b test10.b test10 &&
-    git submodule update -N &&
-    (
 	cd subdir/subdir_module &&
-	git checkout -b super10.b &&
-	echo test10.b >file15 &&
-	git add file15 &&
-	git commit -m "on branch 10.b"
-    ) &&
-    git add subdir/subdir_module &&
-    git commit -m "change submodule in subdirectory on test10.b" &&
-
-    test_must_fail git merge test10.a >/dev/null 2>&1 &&
-    (
-	cd subdir &&
-	( yes "l" | git mergetool subdir_module )
-    ) &&
-    test "$(cat subdir/subdir_module/file15)" = "test10.b" &&
-    git submodule update -N &&
-    test "$(cat subdir/subdir_module/file15)" = "test10.b" &&
-    git reset --hard &&
-    git submodule update -N &&
-
-    test_must_fail git merge test10.a >/dev/null 2>&1 &&
-    ( yes "r" | git mergetool subdir/subdir_module ) &&
-    test "$(cat subdir/subdir_module/file15)" = "test10.b" &&
-    git submodule update -N &&
-    test "$(cat subdir/subdir_module/file15)" = "test10.a" &&
-    git commit -m "branch1 resolved with mergetool" &&
-    rm -rf subdir/subdir_module
+		git checkout -b super10.a &&
+		echo test10.a >file15 &&
+		git add file15 &&
+		git commit -m "on branch 10.a"
+	) &&
+	git add subdir/subdir_module &&
+	git commit -m "change submodule in subdirectory on test10.a" &&
+
+	git checkout -b test10.b test10 &&
+	git submodule update -N &&
+	(
+		cd subdir/subdir_module &&
+		git checkout -b super10.b &&
+		echo test10.b >file15 &&
+		git add file15 &&
+		git commit -m "on branch 10.b"
+	) &&
+	git add subdir/subdir_module &&
+	git commit -m "change submodule in subdirectory on test10.b" &&
+
+	test_must_fail git merge test10.a >/dev/null 2>&1 &&
+	(
+		cd subdir &&
+		( yes "l" | git mergetool subdir_module )
+	) &&
+	test "$(cat subdir/subdir_module/file15)" = "test10.b" &&
+	git submodule update -N &&
+	test "$(cat subdir/subdir_module/file15)" = "test10.b" &&
+	git reset --hard &&
+	git submodule update -N &&
+
+	test_must_fail git merge test10.a >/dev/null 2>&1 &&
+	( yes "r" | git mergetool subdir/subdir_module ) &&
+	test "$(cat subdir/subdir_module/file15)" = "test10.b" &&
+	git submodule update -N &&
+	test "$(cat subdir/subdir_module/file15)" = "test10.a" &&
+	git commit -m "branch1 resolved with mergetool" &&
+	rm -rf subdir/subdir_module
 '
 
 test_expect_success 'directory vs modified submodule' '
-    git checkout -b test11 branch1 &&
-    mv submod submod-movedaside &&
-    git rm submod &&
-    mkdir submod &&
-    echo not a submodule >submod/file16 &&
-    git add submod/file16 &&
-    git commit -m "Submodule path becomes directory" &&
-
-    test_must_fail git merge master &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "l" | git mergetool submod ) &&
-    test "$(cat submod/file16)" = "not a submodule" &&
-    rm -rf submod.orig &&
-
-    git reset --hard >/dev/null 2>&1 &&
-    test_must_fail git merge master &&
-    test -n "$(git ls-files -u)" &&
-    test ! -e submod.orig &&
-    ( yes "r" | git mergetool submod ) &&
-    test -d submod.orig &&
-    test "$(cat submod.orig/file16)" = "not a submodule" &&
-    rm -r submod.orig &&
-    mv submod-movedaside/.git submod &&
-    ( cd submod && git clean -f && git reset --hard ) &&
-    git submodule update -N &&
-    test "$(cat submod/bar)" = "master submodule" &&
-    git reset --hard >/dev/null 2>&1 && rm -rf submod-movedaside &&
-
-    git checkout -b test11.c master &&
-    git submodule update -N &&
-    test_must_fail git merge test11 &&
-    test -n "$(git ls-files -u)" &&
-    ( yes "l" | git mergetool submod ) &&
-    git submodule update -N &&
-    test "$(cat submod/bar)" = "master submodule" &&
-
-    git reset --hard >/dev/null 2>&1 &&
-    git submodule update -N &&
-    test_must_fail git merge test11 &&
-    test -n "$(git ls-files -u)" &&
-    test ! -e submod.orig &&
-    ( yes "r" | git mergetool submod ) &&
-    test "$(cat submod/file16)" = "not a submodule" &&
-
-    git reset --hard master >/dev/null 2>&1 &&
-    ( cd submod && git clean -f && git reset --hard ) &&
-    git submodule update -N
+	git checkout -b test11 branch1 &&
+	mv submod submod-movedaside &&
+	git rm --cached submod &&
+	mkdir submod &&
+	echo not a submodule >submod/file16 &&
+	git add submod/file16 &&
+	git commit -m "Submodule path becomes directory" &&
+
+	test_must_fail git merge master &&
+	test -n "$(git ls-files -u)" &&
+	( yes "l" | git mergetool submod ) &&
+	test "$(cat submod/file16)" = "not a submodule" &&
+	rm -rf submod.orig &&
+
+	git reset --hard >/dev/null 2>&1 &&
+	test_must_fail git merge master &&
+	test -n "$(git ls-files -u)" &&
+	test ! -e submod.orig &&
+	( yes "r" | git mergetool submod ) &&
+	test -d submod.orig &&
+	test "$(cat submod.orig/file16)" = "not a submodule" &&
+	rm -r submod.orig &&
+	mv submod-movedaside/.git submod &&
+	( cd submod && git clean -f && git reset --hard ) &&
+	git submodule update -N &&
+	test "$(cat submod/bar)" = "master submodule" &&
+	git reset --hard >/dev/null 2>&1 && rm -rf submod-movedaside &&
+
+	git checkout -b test11.c master &&
+	git submodule update -N &&
+	test_must_fail git merge test11 &&
+	test -n "$(git ls-files -u)" &&
+	( yes "l" | git mergetool submod ) &&
+	git submodule update -N &&
+	test "$(cat submod/bar)" = "master submodule" &&
+
+	git reset --hard >/dev/null 2>&1 &&
+	git submodule update -N &&
+	test_must_fail git merge test11 &&
+	test -n "$(git ls-files -u)" &&
+	test ! -e submod.orig &&
+	( yes "r" | git mergetool submod ) &&
+	test "$(cat submod/file16)" = "not a submodule" &&
+
+	git reset --hard master >/dev/null 2>&1 &&
+	( cd submod && git clean -f && git reset --hard ) &&
+	git submodule update -N
 '
 
 test_expect_success 'file with no base' '
-    git checkout -b test13 branch1 &&
-    test_must_fail git merge master &&
-    git mergetool --no-prompt --tool mybase -- both &&
-    >expected &&
-    test_cmp both expected &&
-    git reset --hard master >/dev/null 2>&1
+	git checkout -b test13 branch1 &&
+	test_must_fail git merge master &&
+	git mergetool --no-prompt --tool mybase -- both &&
+	>expected &&
+	test_cmp both expected &&
+	git reset --hard master >/dev/null 2>&1
 '
 
 test_expect_success 'custom commands override built-ins' '
-    git checkout -b test14 branch1 &&
-    git config mergetool.defaults.cmd "cat \"\$REMOTE\" >\"\$MERGED\"" &&
-    git config mergetool.defaults.trustExitCode true &&
-    test_must_fail git merge master &&
-    git mergetool --no-prompt --tool defaults -- both &&
-    echo master both added >expected &&
-    test_cmp both expected &&
-    git config --unset mergetool.defaults.cmd &&
-    git config --unset mergetool.defaults.trustExitCode &&
-    git reset --hard master >/dev/null 2>&1
+	git checkout -b test14 branch1 &&
+	test_config mergetool.defaults.cmd "cat \"\$REMOTE\" >\"\$MERGED\"" &&
+	test_config mergetool.defaults.trustExitCode true &&
+	test_must_fail git merge master &&
+	git mergetool --no-prompt --tool defaults -- both &&
+	echo master both added >expected &&
+	test_cmp both expected &&
+	git reset --hard master >/dev/null 2>&1
+'
+
+test_expect_success 'filenames seen by tools start with ./' '
+	git checkout -b test15 branch1 &&
+	test_config mergetool.writeToTemp false &&
+	test_config mergetool.myecho.cmd "echo \"\$LOCAL\"" &&
+	test_config mergetool.myecho.trustExitCode true &&
+	test_must_fail git merge master &&
+	git mergetool --no-prompt --tool myecho -- both >actual &&
+	grep ^\./both_LOCAL_ actual >/dev/null &&
+	git reset --hard master >/dev/null 2>&1
+'
+
+test_expect_success 'temporary filenames are used with mergetool.writeToTemp' '
+	git checkout -b test16 branch1 &&
+	test_config mergetool.writeToTemp true &&
+	test_config mergetool.myecho.cmd "echo \"\$LOCAL\"" &&
+	test_config mergetool.myecho.trustExitCode true &&
+	test_must_fail git merge master &&
+	git mergetool --no-prompt --tool myecho -- both >actual &&
+	test_must_fail grep ^\./both_LOCAL_ actual >/dev/null &&
+	grep /both_LOCAL_ actual >/dev/null &&
+	git reset --hard master >/dev/null 2>&1
 '
 
 test_done
diff --git a/t/t7612-merge-verify-signatures.sh b/t/t7612-merge-verify-signatures.sh
index 21a0bf8fb..8ae69a61c 100755
--- a/t/t7612-merge-verify-signatures.sh
+++ b/t/t7612-merge-verify-signatures.sh
@@ -29,7 +29,7 @@ test_expect_success GPG 'create signed commits' '
 
 	git checkout -b side-untrusted &&
 	echo 3 >baz && git add baz &&
-	test_tick && git commit -SB7227189 -m "untrusted on side"
+	test_tick && git commit -SB7227189 -m "untrusted on side" &&
 
 	git checkout master
 '
diff --git a/t/t7613-merge-submodule.sh b/t/t7613-merge-submodule.sh
new file mode 100755
index 000000000..d1e9fcc78
--- /dev/null
+++ b/t/t7613-merge-submodule.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+test_description='merge can handle submodules'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-submodule-update.sh
+
+# merges without conflicts
+test_submodule_switch "git merge"
+
+test_submodule_switch "git merge --ff"
+
+test_submodule_switch "git merge --ff-only"
+
+KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
+KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES=1
+test_submodule_switch "git merge --no-ff"
+
+test_done
diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh
index d954b846a..021c5479b 100755
--- a/t/t7700-repack.sh
+++ b/t/t7700-repack.sh
@@ -17,7 +17,7 @@ test_expect_success 'objects in packs marked .keep are not repacked' '
 	# The second pack will contain the excluded object
 	packsha1=$(git rev-list --objects --all | grep file2 |
 		git pack-objects pack) &&
-	touch -r pack-$packsha1.pack pack-$packsha1.keep &&
+	>pack-$packsha1.keep &&
 	objsha1=$(git verify-pack -v pack-$packsha1.idx | head -n 1 |
 		sed -e "s/^\([0-9a-f]\{40\}\).*/\1/") &&
 	mv pack-* .git/objects/pack/ &&
@@ -35,6 +35,38 @@ test_expect_success 'objects in packs marked .keep are not repacked' '
 	test -z "$found_duplicate_object"
 '
 
+test_expect_success 'writing bitmaps via command-line can duplicate .keep objects' '
+	# build on $objsha1, $packsha1, and .keep state from previous
+	git repack -Adbl &&
+	test_when_finished "found_duplicate_object=" &&
+	for p in .git/objects/pack/*.idx; do
+		idx=$(basename $p)
+		test "pack-$packsha1.idx" = "$idx" && continue
+		if git verify-pack -v $p | egrep "^$objsha1"; then
+			found_duplicate_object=1
+			echo "DUPLICATE OBJECT FOUND"
+			break
+		fi
+	done &&
+	test "$found_duplicate_object" = 1
+'
+
+test_expect_success 'writing bitmaps via config can duplicate .keep objects' '
+	# build on $objsha1, $packsha1, and .keep state from previous
+	git -c repack.writebitmaps=true repack -Adl &&
+	test_when_finished "found_duplicate_object=" &&
+	for p in .git/objects/pack/*.idx; do
+		idx=$(basename $p)
+		test "pack-$packsha1.idx" = "$idx" && continue
+		if git verify-pack -v $p | egrep "^$objsha1"; then
+			found_duplicate_object=1
+			echo "DUPLICATE OBJECT FOUND"
+			break
+		fi
+	done &&
+	test "$found_duplicate_object" = 1
+'
+
 test_expect_success 'loose objects in alternate ODB are not repacked' '
 	mkdir alt_objects &&
 	echo `pwd`/alt_objects > .git/objects/info/alternates &&
diff --git a/t/t7701-repack-unpack-unreachable.sh b/t/t7701-repack-unpack-unreachable.sh
index b8d4cdea8..b66e38386 100755
--- a/t/t7701-repack-unpack-unreachable.sh
+++ b/t/t7701-repack-unpack-unreachable.sh
@@ -57,7 +57,7 @@ compare_mtimes ()
 {
 	read tref rest &&
 	while read t rest; do
-		test "$tref" = "$t" || break
+		test "$tref" = "$t" || return 1
 	done
 }
 
@@ -109,4 +109,17 @@ test_expect_success 'do not bother loosening old objects' '
 	test_must_fail git cat-file -p $obj2
 '
 
+test_expect_success 'keep packed objects found only in index' '
+	echo my-unique-content >file &&
+	git add file &&
+	git commit -m "make it reachable" &&
+	git gc &&
+	git reset HEAD^ &&
+	git reflog expire --expire=now --all &&
+	git add file &&
+	test-chmtime =-86400 .git/objects/pack/* &&
+	git gc --prune=1.hour.ago &&
+	git cat-file blob :file
+'
+
 test_done
diff --git a/t/t7702-repack-cyclic-alternate.sh b/t/t7702-repack-cyclic-alternate.sh
new file mode 100755
index 000000000..93b74867a
--- /dev/null
+++ b/t/t7702-repack-cyclic-alternate.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+#
+# Copyright (c) 2014 Ephrim Khong
+#
+
+test_description='repack involving cyclic alternate'
+. ./test-lib.sh
+
+test_expect_success setup '
+	GIT_OBJECT_DIRECTORY=.git//../.git/objects &&
+	export GIT_OBJECT_DIRECTORY &&
+	touch a &&
+	git add a &&
+	git commit -m 1 &&
+	git repack -adl &&
+	echo "$(pwd)"/.git/objects/../objects >.git/objects/info/alternates
+'
+
+test_expect_success 're-packing repository with itsself as alternate' '
+	git repack -adl &&
+	git fsck
+'
+
+test_done
diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh
index a6bd99eaf..ea35a0241 100755
--- a/t/t7800-difftool.sh
+++ b/t/t7800-difftool.sh
@@ -58,7 +58,7 @@ test_expect_success PERL 'custom tool commands override built-ins' '
 
 test_expect_success PERL 'difftool ignores bad --tool values' '
 	: >expect &&
-	test_expect_code 1 \
+	test_must_fail \
 		git difftool --no-prompt --tool=bad-tool branch >actual &&
 	test_cmp expect actual
 '
@@ -76,6 +76,54 @@ test_expect_success PERL 'difftool forwards arguments to diff' '
 	rm for-diff
 '
 
+test_expect_success PERL 'difftool ignores exit code' '
+	test_config difftool.error.cmd false &&
+	git difftool -y -t error branch
+'
+
+test_expect_success PERL 'difftool forwards exit code with --trust-exit-code' '
+	test_config difftool.error.cmd false &&
+	test_must_fail git difftool -y --trust-exit-code -t error branch
+'
+
+test_expect_success PERL 'difftool forwards exit code with --trust-exit-code for built-ins' '
+	test_config difftool.vimdiff.path false &&
+	test_must_fail git difftool -y --trust-exit-code -t vimdiff branch
+'
+
+test_expect_success PERL 'difftool honors difftool.trustExitCode = true' '
+	test_config difftool.error.cmd false &&
+	test_config difftool.trustExitCode true &&
+	test_must_fail git difftool -y -t error branch
+'
+
+test_expect_success PERL 'difftool honors difftool.trustExitCode = false' '
+	test_config difftool.error.cmd false &&
+	test_config difftool.trustExitCode false &&
+	git difftool -y -t error branch
+'
+
+test_expect_success PERL 'difftool ignores exit code with --no-trust-exit-code' '
+	test_config difftool.error.cmd false &&
+	test_config difftool.trustExitCode true &&
+	git difftool -y --no-trust-exit-code -t error branch
+'
+
+test_expect_success PERL 'difftool stops on error with --trust-exit-code' '
+	test_when_finished "rm -f for-diff .git/fail-right-file" &&
+	test_when_finished "git reset -- for-diff" &&
+	write_script .git/fail-right-file <<-\EOF &&
+	echo "$2"
+	exit 1
+	EOF
+	>for-diff &&
+	git add for-diff &&
+	echo file >expect &&
+	test_must_fail git difftool -y --trust-exit-code \
+		--extcmd .git/fail-right-file branch >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success PERL 'difftool honors --gui' '
 	difftool_test_setup &&
 	test_config merge.tool bogus-tool &&
@@ -301,6 +349,14 @@ test_expect_success PERL 'say no to the second file' '
 	! grep br2 output
 '
 
+test_expect_success PERL 'ending prompt input with EOF' '
+	git difftool -x cat branch </dev/null >output &&
+	! grep master output &&
+	! grep branch output &&
+	! grep m2 output &&
+	! grep br2 output
+'
+
 test_expect_success PERL 'difftool --tool-help' '
 	git difftool --tool-help >output &&
 	grep tool output
@@ -356,6 +412,13 @@ run_dir_diff_test 'difftool --dir-diff from subdirectory' '
 	)
 '
 
+run_dir_diff_test 'difftool --dir-diff when worktree file is missing' '
+	test_when_finished git reset --hard &&
+	rm file2 &&
+	git difftool --dir-diff $symlinks --extcmd ls branch master >output &&
+	grep file2 output
+'
+
 write_script .git/CHECK_SYMLINKS <<\EOF
 for f in file file2 sub/sub
 do
@@ -378,6 +441,25 @@ test_expect_success PERL,SYMLINKS 'difftool --dir-diff --symlink without unstage
 	test_cmp actual expect
 '
 
+write_script modify-right-file <<\EOF
+echo "new content" >"$2/file"
+EOF
+
+run_dir_diff_test 'difftool --dir-diff syncs worktree with unstaged change' '
+	test_when_finished git reset --hard &&
+	echo "orig content" >file &&
+	git difftool -d $symlinks --extcmd "$(pwd)/modify-right-file" branch &&
+	echo "new content" >expect &&
+	test_cmp expect file
+'
+
+run_dir_diff_test 'difftool --dir-diff syncs worktree without unstaged change' '
+	test_when_finished git reset --hard &&
+	git difftool -d $symlinks --extcmd "$(pwd)/modify-right-file" branch &&
+	echo "new content" >expect &&
+	test_cmp expect file
+'
+
 write_script modify-file <<\EOF
 echo "new content" >file
 EOF
@@ -408,4 +490,18 @@ test_expect_success PERL 'difftool --no-symlinks detects conflict ' '
 	)
 '
 
+test_expect_success PERL 'difftool properly honors gitlink and core.worktree' '
+	git submodule add ./. submod/ule &&
+	(
+		cd submod/ule &&
+		test_config diff.tool checktrees &&
+		test_config difftool.checktrees.cmd '\''
+			test -d "$LOCAL" && test -d "$REMOTE" && echo good
+		'\'' &&
+		echo good >expect &&
+		git difftool --tool=checktrees --dir-diff HEAD~ >actual &&
+		test_cmp expect actual
+	)
+'
+
 test_done
diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index f698001c9..028ffe4a0 100755
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -105,7 +105,7 @@ do
 
 	test_expect_success "grep -w $L (w)" '
 		: >expected &&
-		test_must_fail git grep -n -w -e "^w" >actual &&
+		test_must_fail git grep -n -w -e "^w" $H >actual &&
 		test_cmp expected actual
 	'
 
@@ -240,92 +240,104 @@ do
 		test_cmp expected actual
 	'
 	test_expect_success "grep $L with grep.extendedRegexp=false" '
-		echo "ab:a+bc" >expected &&
-		git -c grep.extendedRegexp=false grep "a+b*c" ab >actual &&
+		echo "${HC}ab:a+bc" >expected &&
+		git -c grep.extendedRegexp=false grep "a+b*c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
 	test_expect_success "grep $L with grep.extendedRegexp=true" '
-		echo "ab:abc" >expected &&
-		git -c grep.extendedRegexp=true grep "a+b*c" ab >actual &&
+		echo "${HC}ab:abc" >expected &&
+		git -c grep.extendedRegexp=true grep "a+b*c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
 	test_expect_success "grep $L with grep.patterntype=basic" '
-		echo "ab:a+bc" >expected &&
-		git -c grep.patterntype=basic grep "a+b*c" ab >actual &&
+		echo "${HC}ab:a+bc" >expected &&
+		git -c grep.patterntype=basic grep "a+b*c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
 	test_expect_success "grep $L with grep.patterntype=extended" '
-		echo "ab:abc" >expected &&
-		git -c grep.patterntype=extended grep "a+b*c" ab >actual &&
+		echo "${HC}ab:abc" >expected &&
+		git -c grep.patterntype=extended grep "a+b*c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
 	test_expect_success "grep $L with grep.patterntype=fixed" '
-		echo "ab:a+b*c" >expected &&
-		git -c grep.patterntype=fixed grep "a+b*c" ab >actual &&
+		echo "${HC}ab:a+b*c" >expected &&
+		git -c grep.patterntype=fixed grep "a+b*c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
 	test_expect_success LIBPCRE "grep $L with grep.patterntype=perl" '
-		echo "ab:a+b*c" >expected &&
-		git -c grep.patterntype=perl grep "a\x{2b}b\x{2a}c" ab >actual &&
+		echo "${HC}ab:a+b*c" >expected &&
+		git -c grep.patterntype=perl grep "a\x{2b}b\x{2a}c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
 	test_expect_success "grep $L with grep.patternType=default and grep.extendedRegexp=true" '
-		echo "ab:abc" >expected &&
+		echo "${HC}ab:abc" >expected &&
 		git \
 			-c grep.patternType=default \
 			-c grep.extendedRegexp=true \
-			grep "a+b*c" ab >actual &&
+			grep "a+b*c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
 	test_expect_success "grep $L with grep.extendedRegexp=true and grep.patternType=default" '
-		echo "ab:abc" >expected &&
+		echo "${HC}ab:abc" >expected &&
 		git \
 			-c grep.extendedRegexp=true \
 			-c grep.patternType=default \
-			grep "a+b*c" ab >actual &&
+			grep "a+b*c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
-	test_expect_success 'grep $L with grep.patternType=extended and grep.extendedRegexp=false' '
-		echo "ab:abc" >expected &&
+	test_expect_success "grep $L with grep.patternType=extended and grep.extendedRegexp=false" '
+		echo "${HC}ab:abc" >expected &&
 		git \
 			-c grep.patternType=extended \
 			-c grep.extendedRegexp=false \
-			grep "a+b*c" ab >actual &&
+			grep "a+b*c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
-	test_expect_success 'grep $L with grep.patternType=basic and grep.extendedRegexp=true' '
-		echo "ab:a+bc" >expected &&
+	test_expect_success "grep $L with grep.patternType=basic and grep.extendedRegexp=true" '
+		echo "${HC}ab:a+bc" >expected &&
 		git \
 			-c grep.patternType=basic \
 			-c grep.extendedRegexp=true \
-			grep "a+b*c" ab >actual &&
+			grep "a+b*c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
-	test_expect_success 'grep $L with grep.extendedRegexp=false and grep.patternType=extended' '
-		echo "ab:abc" >expected &&
+	test_expect_success "grep $L with grep.extendedRegexp=false and grep.patternType=extended" '
+		echo "${HC}ab:abc" >expected &&
 		git \
 			-c grep.extendedRegexp=false \
 			-c grep.patternType=extended \
-			grep "a+b*c" ab >actual &&
+			grep "a+b*c" $H ab >actual &&
 		test_cmp expected actual
 	'
 
-	test_expect_success 'grep $L with grep.extendedRegexp=true and grep.patternType=basic' '
-		echo "ab:a+bc" >expected &&
+	test_expect_success "grep $L with grep.extendedRegexp=true and grep.patternType=basic" '
+		echo "${HC}ab:a+bc" >expected &&
 		git \
 			-c grep.extendedRegexp=true \
 			-c grep.patternType=basic \
-			grep "a+b*c" ab >actual &&
+			grep "a+b*c" $H ab >actual &&
+		test_cmp expected actual
+	'
+
+	test_expect_success "grep --count $L" '
+		echo ${HC}ab:3 >expected &&
+		git grep --count -e b $H -- ab >actual &&
+		test_cmp expected actual
+	'
+
+	test_expect_success "grep --count -h $L" '
+		echo 3 >expected &&
+		git grep --count -h -e b $H -- ab >actual &&
 		test_cmp expected actual
 	'
 done
@@ -1084,11 +1096,6 @@ test_expect_success 'grep -E pattern with grep.patternType=fixed' '
 	test_cmp expected actual
 '
 
-test_config() {
-	git config "$1" "$2" &&
-	test_when_finished "git config --unset $1"
-}
-
 cat >expected <<EOF
 hello.c<RED>:<RESET>int main(int argc, const char **argv)
 hello.c<RED>-<RESET>{
@@ -1195,4 +1202,98 @@ test_expect_success LIBPCRE 'grep -P "^ "' '
 	test_cmp expected actual
 '
 
+cat >expected <<EOF
+space-line without leading space1
+space: line <RED>with <RESET>leading space1
+space: line <RED>with <RESET>leading <RED>space2<RESET>
+space: line <RED>with <RESET>leading space3
+space:line without leading <RED>space2<RESET>
+EOF
+
+test_expect_success 'grep --color -e A -e B with context' '
+	test_config color.grep.context		normal &&
+	test_config color.grep.filename		normal &&
+	test_config color.grep.function		normal &&
+	test_config color.grep.linenumber	normal &&
+	test_config color.grep.matchContext	normal &&
+	test_config color.grep.matchSelected	red &&
+	test_config color.grep.selected		normal &&
+	test_config color.grep.separator	normal &&
+
+	git grep --color=always -C2 -e "with " -e space2  space |
+	test_decode_color >actual &&
+	test_cmp expected actual
+'
+
+cat >expected <<EOF
+space-line without leading space1
+space- line with leading space1
+space: line <RED>with <RESET>leading <RED>space2<RESET>
+space- line with leading space3
+space-line without leading space2
+EOF
+
+test_expect_success 'grep --color -e A --and -e B with context' '
+	test_config color.grep.context		normal &&
+	test_config color.grep.filename		normal &&
+	test_config color.grep.function		normal &&
+	test_config color.grep.linenumber	normal &&
+	test_config color.grep.matchContext	normal &&
+	test_config color.grep.matchSelected	red &&
+	test_config color.grep.selected		normal &&
+	test_config color.grep.separator	normal &&
+
+	git grep --color=always -C2 -e "with " --and -e space2  space |
+	test_decode_color >actual &&
+	test_cmp expected actual
+'
+
+cat >expected <<EOF
+space-line without leading space1
+space: line <RED>with <RESET>leading space1
+space- line with leading space2
+space: line <RED>with <RESET>leading space3
+space-line without leading space2
+EOF
+
+test_expect_success 'grep --color -e A --and --not -e B with context' '
+	test_config color.grep.context		normal &&
+	test_config color.grep.filename		normal &&
+	test_config color.grep.function		normal &&
+	test_config color.grep.linenumber	normal &&
+	test_config color.grep.matchContext	normal &&
+	test_config color.grep.matchSelected	red &&
+	test_config color.grep.selected		normal &&
+	test_config color.grep.separator	normal &&
+
+	git grep --color=always -C2 -e "with " --and --not -e space2  space |
+	test_decode_color >actual &&
+	test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c-#include <stdio.h>
+hello.c=int main(int argc, const char **argv)
+hello.c-{
+hello.c:	pr<RED>int<RESET>f("<RED>Hello<RESET> world.\n");
+hello.c-	return 0;
+hello.c-	/* char ?? */
+hello.c-}
+EOF
+
+test_expect_success 'grep --color -e A --and -e B -p with context' '
+	test_config color.grep.context		normal &&
+	test_config color.grep.filename		normal &&
+	test_config color.grep.function		normal &&
+	test_config color.grep.linenumber	normal &&
+	test_config color.grep.matchContext	normal &&
+	test_config color.grep.matchSelected	red &&
+	test_config color.grep.selected		normal &&
+	test_config color.grep.separator	normal &&
+
+	git grep --color=always -p -C3 -e int --and -e Hello --no-index hello.c |
+	test_decode_color >actual &&
+	test_cmp expected actual
+'
+
 test_done
diff --git a/t/t8001-annotate.sh b/t/t8001-annotate.sh
index 41962f04a..72176e42c 100755
--- a/t/t8001-annotate.sh
+++ b/t/t8001-annotate.sh
@@ -6,9 +6,9 @@ test_description='git annotate'
 PROG='git annotate'
 . "$TEST_DIRECTORY"/annotate-tests.sh
 
-test_expect_success 'Annotating an old revision works' '
-	git annotate file master >result &&
-	awk "{ print \$3; }" <result >authors &&
+test_expect_success 'annotate old revision' '
+	git annotate file master >actual &&
+	awk "{ print \$3; }" <actual >authors &&
 	test 2 = $(grep A <authors | wc -l) &&
 	test 2 = $(grep B <authors | wc -l)
 '
diff --git a/t/t8002-blame.sh b/t/t8002-blame.sh
index e2896cffc..5cdf3f178 100755
--- a/t/t8002-blame.sh
+++ b/t/t8002-blame.sh
@@ -7,8 +7,16 @@ PROG='git blame -c'
 . "$TEST_DIRECTORY"/annotate-tests.sh
 
 PROG='git blame -c -e'
-test_expect_success 'Blame --show-email works' '
-    check_count "<A@test.git>" 1 "<B@test.git>" 1 "<B1@test.git>" 1 "<B2@test.git>" 1 "<author@example.com>" 1 "<C@test.git>" 1 "<D@test.git>" 1 "<E at test dot git>" 1
+test_expect_success 'blame --show-email' '
+	check_count \
+		"<A@test.git>" 1 \
+		"<B@test.git>" 1 \
+		"<B1@test.git>" 1 \
+		"<B2@test.git>" 1 \
+		"<author@example.com>" 1 \
+		"<C@test.git>" 1 \
+		"<D@test.git>" 1 \
+		"<E at test dot git>" 1
 '
 
 test_done
diff --git a/t/t8003-blame-corner-cases.sh b/t/t8003-blame-corner-cases.sh
index 230143cf3..16f1442c1 100755
--- a/t/t8003-blame-corner-cases.sh
+++ b/t/t8003-blame-corner-cases.sh
@@ -26,7 +26,7 @@ test_expect_success setup '
 	cat one >uno &&
 	mv two dos &&
 	cat one >>tres &&
-	echo DEF >>mouse
+	echo DEF >>mouse &&
 	git add uno dos tres mouse &&
 	test_tick &&
 	GIT_AUTHOR_NAME=Second git commit -a -m Second &&
@@ -153,15 +153,15 @@ test_expect_success 'blame path that used to be a directory' '
 '
 
 test_expect_success 'blame to a commit with no author name' '
-  TREE=`git rev-parse HEAD:`
-  cat >badcommit <<EOF
+  TREE=`git rev-parse HEAD:` &&
+  cat >badcommit <<EOF &&
 tree $TREE
 author <noname> 1234567890 +0000
 committer David Reiss <dreiss@facebook.com> 1234567890 +0000
 
 some message
 EOF
-  COMMIT=`git hash-object -t commit -w badcommit`
+  COMMIT=`git hash-object -t commit -w badcommit` &&
   git --no-pager blame $COMMIT -- uno >/dev/null
 '
 
@@ -175,6 +175,12 @@ test_expect_success 'blame -L with invalid end' '
 	grep "has only 2 lines" errors
 '
 
+test_expect_success 'blame parses <end> part of -L' '
+	git blame -L1,1 tres >out &&
+	cat out &&
+	test $(wc -l < out) -eq 1
+'
+
 test_expect_success 'indent of line numbers, nine lines' '
 	git blame nine_lines >actual &&
 	test $(grep -c "  " actual) = 0
@@ -185,4 +191,25 @@ test_expect_success 'indent of line numbers, ten lines' '
 	test $(grep -c "  " actual) = 9
 '
 
+test_expect_success 'setup file with CRLF newlines' '
+	git config core.autocrlf false &&
+	printf "testcase\n" >crlffile &&
+	git add crlffile &&
+	git commit -m testcase &&
+	printf "testcase\r\n" >crlffile
+'
+
+test_expect_success 'blame file with CRLF core.autocrlf true' '
+	git config core.autocrlf true &&
+	git blame crlffile >actual &&
+	grep "A U Thor" actual
+'
+
+test_expect_success 'blame file with CRLF attributes text' '
+	git config core.autocrlf false &&
+	echo "crlffile text" >.gitattributes &&
+	git blame crlffile >actual &&
+	grep "A U Thor" actual
+'
+
 test_done
diff --git a/t/t8005-blame-i18n.sh b/t/t8005-blame-i18n.sh
index cb390559f..847d098c0 100755
--- a/t/t8005-blame-i18n.sh
+++ b/t/t8005-blame-i18n.sh
@@ -33,7 +33,7 @@ author $SJIS_NAME
 summary $SJIS_MSG
 EOF
 
-test_expect_success \
+test_expect_success !MINGW \
 	'blame respects i18n.commitencoding' '
 	git blame --incremental file | \
 		egrep "^(author|summary) " > actual &&
@@ -49,7 +49,7 @@ author $EUC_JAPAN_NAME
 summary $EUC_JAPAN_MSG
 EOF
 
-test_expect_success \
+test_expect_success !MINGW \
 	'blame respects i18n.logoutputencoding' '
 	git config i18n.logoutputencoding eucJP &&
 	git blame --incremental file | \
@@ -66,7 +66,7 @@ author $UTF8_NAME
 summary $UTF8_MSG
 EOF
 
-test_expect_success \
+test_expect_success !MINGW \
 	'blame respects --encoding=UTF-8' '
 	git blame --incremental --encoding=UTF-8 file | \
 		egrep "^(author|summary) " > actual &&
@@ -82,7 +82,7 @@ author $UTF8_NAME
 summary $UTF8_MSG
 EOF
 
-test_expect_success \
+test_expect_success !MINGW \
 	'blame respects --encoding=none' '
 	git blame --incremental --encoding=none file | \
 		egrep "^(author|summary) " > actual &&
diff --git a/t/t8006-blame-textconv.sh b/t/t8006-blame-textconv.sh
index bf6caa4dc..768351515 100755
--- a/t/t8006-blame-textconv.sh
+++ b/t/t8006-blame-textconv.sh
@@ -18,17 +18,13 @@ test_expect_success 'setup ' '
 	echo "bin: test number 0" >zero.bin &&
 	echo "bin: test 1" >one.bin &&
 	echo "bin: test number 2" >two.bin &&
-	if test_have_prereq SYMLINKS; then
-		ln -s one.bin symlink.bin
-	fi &&
+	test_ln_s_add one.bin symlink.bin &&
 	git add . &&
 	GIT_AUTHOR_NAME=Number1 git commit -a -m First --date="2010-01-01 18:00:00" &&
 	echo "bin: test 1 version 2" >one.bin &&
 	echo "bin: test number 2 version 2" >>two.bin &&
-	if test_have_prereq SYMLINKS; then
-		rm symlink.bin &&
-		ln -s two.bin symlink.bin
-	fi &&
+	rm -f symlink.bin &&
+	test_ln_s_add two.bin symlink.bin &&
 	GIT_AUTHOR_NAME=Number2 git commit -a -m Second --date="2010-01-01 20:00:00"
 '
 
@@ -135,7 +131,7 @@ test_expect_success SYMLINKS 'blame --textconv (on symlink)' '
 
 # cp two.bin three.bin  and make small tweak
 # (this will direct blame -C -C three.bin to consider two.bin and symlink.bin)
-test_expect_success SYMLINKS 'make another new commit' '
+test_expect_success 'make another new commit' '
 	cat >three.bin <<\EOF &&
 bin: test number 2
 bin: test number 2 version 2
@@ -146,7 +142,7 @@ EOF
 	GIT_AUTHOR_NAME=Number4 git commit -a -m Fourth --date="2010-01-01 23:00:00"
 '
 
-test_expect_success SYMLINKS 'blame on last commit (-C -C, symlink)' '
+test_expect_success 'blame on last commit (-C -C, symlink)' '
 	git blame -C -C three.bin >blame &&
 	find_blame <blame >result &&
 	cat >expected <<\EOF &&
diff --git a/t/t8007-cat-file-textconv.sh b/t/t8007-cat-file-textconv.sh
index 78a0085e6..eacd49ade 100755
--- a/t/t8007-cat-file-textconv.sh
+++ b/t/t8007-cat-file-textconv.sh
@@ -12,9 +12,7 @@ chmod +x helper
 
 test_expect_success 'setup ' '
 	echo "bin: test" >one.bin &&
-	if test_have_prereq SYMLINKS; then
-		ln -s one.bin symlink.bin
-	fi &&
+	test_ln_s_add one.bin symlink.bin &&
 	git add . &&
 	GIT_AUTHOR_NAME=Number1 git commit -a -m First --date="2010-01-01 18:00:00" &&
 	echo "bin: test version 2" >one.bin &&
@@ -22,11 +20,11 @@ test_expect_success 'setup ' '
 '
 
 cat >expected <<EOF
-fatal: git cat-file --textconv: unable to run textconv on :one.bin
+bin: test version 2
 EOF
 
 test_expect_success 'no filter specified' '
-	git cat-file --textconv :one.bin 2>result
+	git cat-file --textconv :one.bin >result &&
 	test_cmp expected result
 '
 
@@ -36,10 +34,6 @@ test_expect_success 'setup textconv filters' '
 	git config diff.test.cachetextconv false
 '
 
-cat >expected <<EOF
-bin: test version 2
-EOF
-
 test_expect_success 'cat-file without --textconv' '
 	git cat-file blob :one.bin >result &&
 	test_cmp expected result
@@ -72,26 +66,20 @@ test_expect_success 'cat-file --textconv on previous commit' '
 	test_cmp expected result
 '
 
-test_expect_success SYMLINKS 'cat-file without --textconv (symlink)' '
+test_expect_success 'cat-file without --textconv (symlink)' '
+	printf "%s" "one.bin" >expected &&
 	git cat-file blob :symlink.bin >result &&
-	printf "%s" "one.bin" >expected
 	test_cmp expected result
 '
 
 
-test_expect_success SYMLINKS 'cat-file --textconv on index (symlink)' '
-	! git cat-file --textconv :symlink.bin 2>result &&
-	cat >expected <<\EOF &&
-fatal: git cat-file --textconv: unable to run textconv on :symlink.bin
-EOF
+test_expect_success 'cat-file --textconv on index (symlink)' '
+	git cat-file --textconv :symlink.bin >result &&
 	test_cmp expected result
 '
 
-test_expect_success SYMLINKS 'cat-file --textconv on HEAD (symlink)' '
-	! git cat-file --textconv HEAD:symlink.bin 2>result &&
-	cat >expected <<EOF &&
-fatal: git cat-file --textconv: unable to run textconv on HEAD:symlink.bin
-EOF
+test_expect_success 'cat-file --textconv on HEAD (symlink)' '
+	git cat-file --textconv HEAD:symlink.bin >result &&
 	test_cmp expected result
 '
 
diff --git a/t/t8008-blame-formats.sh b/t/t8008-blame-formats.sh
index d15f8b3d4..29f84a6dd 100755
--- a/t/t8008-blame-formats.sh
+++ b/t/t8008-blame-formats.sh
@@ -5,7 +5,7 @@ test_description='blame output in various formats on a simple case'
 
 test_expect_success 'setup' '
 	echo a >file &&
-	git add file
+	git add file &&
 	test_tick &&
 	git commit -m one &&
 	echo b >>file &&
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index ebd5c5db4..7be14a4e3 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -6,36 +6,37 @@ test_description='git send-email'
 # May be altered later in the test
 PREREQ="PERL"
 
-test_expect_success $PREREQ \
-    'prepare reference tree' \
-    'echo "1A quick brown fox jumps over the" >file &&
-     echo "lazy dog" >>file &&
-     git add file &&
-     GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
-
-test_expect_success $PREREQ \
-    'Setup helper tool' \
-    '(echo "#!$SHELL_PATH"
-      echo shift
-      echo output=1
-      echo "while test -f commandline\$output; do output=\$((\$output+1)); done"
-      echo for a
-      echo do
-      echo "  echo \"!\$a!\""
-      echo "done >commandline\$output"
-      test_have_prereq MINGW && echo "dos2unix commandline\$output"
-      echo "cat > msgtxt\$output"
-      ) >fake.sendmail &&
-     chmod +x ./fake.sendmail &&
-     git add fake.sendmail &&
-     GIT_AUTHOR_NAME="A" git commit -a -m "Second."'
-
-clean_fake_sendmail() {
+test_expect_success $PREREQ 'prepare reference tree' '
+	echo "1A quick brown fox jumps over the" >file &&
+	echo "lazy dog" >>file &&
+	git add file &&
+	GIT_AUTHOR_NAME="A" git commit -a -m "Initial."
+'
+
+test_expect_success $PREREQ 'Setup helper tool' '
+	write_script fake.sendmail <<-\EOF &&
+	shift
+	output=1
+	while test -f commandline$output
+	do
+		output=$(($output+1))
+	done
+	for a
+	do
+		echo "!$a!"
+	done >commandline$output
+	cat >"msgtxt$output"
+	EOF
+	git add fake.sendmail &&
+	GIT_AUTHOR_NAME="A" git commit -a -m "Second."
+'
+
+clean_fake_sendmail () {
 	rm -f commandline* msgtxt*
 }
 
 test_expect_success $PREREQ 'Extract patches' '
-    patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
+	patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
 '
 
 # Test no confirm early to ensure remaining tests will not hang
@@ -48,9 +49,9 @@ test_no_confirm () {
 		--to=nobody@example.com \
 		--smtp-server="$(pwd)/fake.sendmail" \
 		$@ \
-		$patches > stdout &&
+		$patches >stdout &&
 		test_must_fail grep "Send this email" stdout &&
-		> no_confirm_okay
+		>no_confirm_okay
 }
 
 # Exit immediately to prevent hang if a no-confirm test fails
@@ -83,61 +84,61 @@ test_expect_success $PREREQ 'No confirm with sendemail.confirm=never' '
 '
 
 test_expect_success $PREREQ 'Send patches' '
-     git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+	git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 '
 
 test_expect_success $PREREQ 'setup expect' '
-cat >expected <<\EOF
-!nobody@example.com!
-!author@example.com!
-!one@example.com!
-!two@example.com!
-EOF
+	cat >expected <<-\EOF
+	!nobody@example.com!
+	!author@example.com!
+	!one@example.com!
+	!two@example.com!
+	EOF
 '
 
-test_expect_success $PREREQ \
-    'Verify commandline' \
-    'test_cmp expected commandline1'
+test_expect_success $PREREQ 'Verify commandline' '
+	test_cmp expected commandline1
+'
 
 test_expect_success $PREREQ 'Send patches with --envelope-sender' '
-    clean_fake_sendmail &&
-     git send-email --envelope-sender="Patch Contributor <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+	clean_fake_sendmail &&
+	git send-email --envelope-sender="Patch Contributor <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 '
 
 test_expect_success $PREREQ 'setup expect' '
-cat >expected <<\EOF
-!patch@example.com!
-!-i!
-!nobody@example.com!
-!author@example.com!
-!one@example.com!
-!two@example.com!
-EOF
+	cat >expected <<-\EOF
+	!patch@example.com!
+	!-i!
+	!nobody@example.com!
+	!author@example.com!
+	!one@example.com!
+	!two@example.com!
+	EOF
 '
 
-test_expect_success $PREREQ \
-    'Verify commandline' \
-    'test_cmp expected commandline1'
+test_expect_success $PREREQ 'Verify commandline' '
+	test_cmp expected commandline1
+'
 
 test_expect_success $PREREQ 'Send patches with --envelope-sender=auto' '
-    clean_fake_sendmail &&
-     git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+	clean_fake_sendmail &&
+	git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 '
 
 test_expect_success $PREREQ 'setup expect' '
-cat >expected <<\EOF
-!nobody@example.com!
-!-i!
-!nobody@example.com!
-!author@example.com!
-!one@example.com!
-!two@example.com!
-EOF
+	cat >expected <<-\EOF
+	!nobody@example.com!
+	!-i!
+	!nobody@example.com!
+	!author@example.com!
+	!one@example.com!
+	!two@example.com!
+	EOF
 '
 
-test_expect_success $PREREQ \
-    'Verify commandline' \
-    'test_cmp expected commandline1'
+test_expect_success $PREREQ 'Verify commandline' '
+	test_cmp expected commandline1
+'
 
 test_expect_success $PREREQ 'setup expect' "
 cat >expected-show-all-headers <<\EOF
@@ -171,6 +172,88 @@ Result: OK
 EOF
 "
 
+test_suppress_self () {
+	test_commit $3 &&
+	test_when_finished "git reset --hard HEAD^" &&
+
+	write_script cccmd-sed <<-EOF &&
+		sed -n -e s/^cccmd--//p "\$1"
+	EOF
+
+	git commit --amend --author="$1 <$2>" -F - &&
+	clean_fake_sendmail &&
+	git format-patch --stdout -1 >"suppress-self-$3.patch" &&
+
+	git send-email --from="$1 <$2>" \
+		--to=nobody@example.com \
+		--cc-cmd=./cccmd-sed \
+		--suppress-cc=self \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		suppress-self-$3.patch &&
+
+	mv msgtxt1 msgtxt1-$3 &&
+	sed -e '/^$/q' msgtxt1-$3 >"msghdr1-$3" &&
+	>"expected-no-cc-$3" &&
+
+	(grep '^Cc:' msghdr1-$3 >"actual-no-cc-$3";
+	 test_cmp expected-no-cc-$3 actual-no-cc-$3)
+}
+
+test_suppress_self_unquoted () {
+	test_suppress_self "$1" "$2" "unquoted-$3" <<-EOF
+		test suppress-cc.self unquoted-$3 with name $1 email $2
+
+		unquoted-$3
+
+		cccmd--$1 <$2>
+
+		Cc: $1 <$2>
+		Signed-off-by: $1 <$2>
+	EOF
+}
+
+test_suppress_self_quoted () {
+	test_suppress_self "$1" "$2" "quoted-$3" <<-EOF
+		test suppress-cc.self quoted-$3 with name $1 email $2
+
+		quoted-$3
+
+		cccmd--"$1" <$2>
+
+		Cc: $1 <$2>
+		Cc: "$1" <$2>
+		Signed-off-by: $1 <$2>
+		Signed-off-by: "$1" <$2>
+	EOF
+}
+
+test_expect_success $PREREQ 'self name is suppressed' "
+	test_suppress_self_unquoted 'A U Thor' 'author@example.com' \
+		'self_name_suppressed'
+"
+
+test_expect_success $PREREQ 'self name with dot is suppressed' "
+	test_suppress_self_quoted 'A U. Thor' 'author@example.com' \
+		'self_name_dot_suppressed'
+"
+
+test_expect_success $PREREQ 'non-ascii self name is suppressed' "
+	test_suppress_self_quoted 'Füñný Nâmé' 'odd_?=mail@example.com' \
+		'non_ascii_self_suppressed'
+"
+
+# This name is long enough to force format-patch to split it into multiple
+# encoded-words, assuming it uses UTF-8 with the "Q" encoding.
+test_expect_success $PREREQ 'long non-ascii self name is suppressed' "
+	test_suppress_self_quoted 'Ƒüñníęř €. Nâ�é' 'odd_?=mail@example.com' \
+		'long_non_ascii_self_suppressed'
+"
+
+test_expect_success $PREREQ 'sanitized self name is suppressed' "
+	test_suppress_self_unquoted '\"A U. Thor\"' 'author@example.com' \
+		'self_name_sanitized_suppressed'
+"
+
 test_expect_success $PREREQ 'Show all headers' '
 	git send-email \
 		--dry-run \
@@ -233,11 +316,9 @@ test_expect_success $PREREQ 'tocmd works' '
 	clean_fake_sendmail &&
 	cp $patches tocmd.patch &&
 	echo tocmd--tocmd@example.com >>tocmd.patch &&
-	{
-	  echo "#!$SHELL_PATH"
-	  echo sed -n -e s/^tocmd--//p \"\$1\"
-	} > tocmd-sed &&
-	chmod +x tocmd-sed &&
+	write_script tocmd-sed <<-\EOF &&
+	sed -n -e "s/^tocmd--//p" "$1"
+	EOF
 	git send-email \
 		--from="Example <nobody@example.com>" \
 		--to-cmd=./tocmd-sed \
@@ -251,11 +332,9 @@ test_expect_success $PREREQ 'cccmd works' '
 	clean_fake_sendmail &&
 	cp $patches cccmd.patch &&
 	echo "cccmd--  cccmd@example.com" >>cccmd.patch &&
-	{
-	  echo "#!$SHELL_PATH"
-	  echo sed -n -e s/^cccmd--//p \"\$1\"
-	} > cccmd-sed &&
-	chmod +x cccmd-sed &&
+	write_script cccmd-sed <<-\EOF &&
+	sed -n -e "s/^cccmd--//p" "$1"
+	EOF
 	git send-email \
 		--from="Example <nobody@example.com>" \
 		--to=nobody@example.com \
@@ -293,7 +372,7 @@ test_expect_success $PREREQ 'Author From: in message body' '
 		--to=nobody@example.com \
 		--smtp-server="$(pwd)/fake.sendmail" \
 		$patches &&
-	sed "1,/^\$/d" < msgtxt1 > msgbody1 &&
+	sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 	grep "From: A <author@example.com>" msgbody1
 '
 
@@ -304,7 +383,7 @@ test_expect_success $PREREQ 'Author From: not in message body' '
 		--to=nobody@example.com \
 		--smtp-server="$(pwd)/fake.sendmail" \
 		$patches &&
-	sed "1,/^\$/d" < msgtxt1 > msgbody1 &&
+	sed "1,/^\$/d" <msgtxt1 >msgbody1 &&
 	! grep "From: A <author@example.com>" msgbody1
 '
 
@@ -313,7 +392,7 @@ test_expect_success $PREREQ 'allow long lines with --no-validate' '
 		--from="Example <nobody@example.com>" \
 		--to=nobody@example.com \
 		--smtp-server="$(pwd)/fake.sendmail" \
-		--novalidate \
+		--no-validate \
 		$patches longline.patch \
 		2>errors
 '
@@ -335,7 +414,7 @@ test_expect_success $PREREQ 'Valid In-Reply-To when prompting' '
 	(echo "From Example <from@example.com>"
 	 echo "To Example <to@example.com>"
 	 echo ""
-	) | env GIT_SEND_EMAIL_NOTTY=1 git send-email \
+	) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
 		--smtp-server="$(pwd)/fake.sendmail" \
 		$patches 2>errors &&
 	! grep "^In-Reply-To: < *>" msgtxt1
@@ -347,7 +426,7 @@ test_expect_success $PREREQ 'In-Reply-To without --chain-reply-to' '
 	git send-email \
 		--from="Example <nobody@example.com>" \
 		--to=nobody@example.com \
-		--nochain-reply-to \
+		--no-chain-reply-to \
 		--in-reply-to="$(cat expect)" \
 		--smtp-server="$(pwd)/fake.sendmail" \
 		$patches $patches $patches \
@@ -385,10 +464,9 @@ test_expect_success $PREREQ 'In-Reply-To with --chain-reply-to' '
 '
 
 test_expect_success $PREREQ 'setup fake editor' '
-	(echo "#!$SHELL_PATH" &&
-	 echo "echo fake edit >>\"\$1\""
-	) >fake-editor &&
-	chmod +x fake-editor
+	write_script fake-editor <<-\EOF
+	echo fake edit >>"$1"
+	EOF
 '
 
 test_set_editor "$(pwd)/fake-editor"
@@ -524,8 +602,9 @@ EOF
 "
 
 test_expect_success $PREREQ 'sendemail.cccmd' '
-	echo echo cc-cmd@example.com > cccmd &&
-	chmod +x cccmd &&
+	write_script cccmd <<-\EOF &&
+	echo cc-cmd@example.com
+	EOF
 	git config sendemail.cccmd ./cccmd &&
 	test_suppression cccmd
 '
@@ -718,7 +797,7 @@ test_confirm () {
 		--from="Example <nobody@example.com>" \
 		--to=nobody@example.com \
 		--smtp-server="$(pwd)/fake.sendmail" \
-		$@ $patches > stdout &&
+		$@ $patches >stdout &&
 	grep "Send this email" stdout
 }
 
@@ -739,25 +818,19 @@ test_expect_success $PREREQ '--confirm=compose' '
 '
 
 test_expect_success $PREREQ 'confirm by default (due to cc)' '
-	CONFIRM=$(git config --get sendemail.confirm) &&
+	test_when_finished git config sendemail.confirm never &&
 	git config --unset sendemail.confirm &&
 	test_confirm
-	ret="$?"
-	git config sendemail.confirm ${CONFIRM:-never}
-	test $ret = "0"
 '
 
 test_expect_success $PREREQ 'confirm by default (due to --compose)' '
-	CONFIRM=$(git config --get sendemail.confirm) &&
+	test_when_finished git config sendemail.confirm never &&
 	git config --unset sendemail.confirm &&
 	test_confirm --suppress-cc=all --compose
-	ret="$?"
-	git config sendemail.confirm ${CONFIRM:-never}
-	test $ret = "0"
 '
 
 test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
-	CONFIRM=$(git config --get sendemail.confirm) &&
+	test_when_finished git config sendemail.confirm never &&
 	git config --unset sendemail.confirm &&
 	rm -fr outdir &&
 	git format-patch -2 -o outdir &&
@@ -766,14 +839,11 @@ test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
 			--from="Example <nobody@example.com>" \
 			--to=nobody@example.com \
 			--smtp-server="$(pwd)/fake.sendmail" \
-			outdir/*.patch < /dev/null
-	ret="$?"
-	git config sendemail.confirm ${CONFIRM:-never}
-	test $ret = "0"
+			outdir/*.patch </dev/null
 '
 
 test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
-	CONFIRM=$(git config --get sendemail.confirm) &&
+	test_when_finished git config sendemail.confirm never &&
 	git config sendemail.confirm auto &&
 	GIT_SEND_EMAIL_NOTTY=1 &&
 	export GIT_SEND_EMAIL_NOTTY &&
@@ -781,14 +851,11 @@ test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
 			--from="Example <nobody@example.com>" \
 			--to=nobody@example.com \
 			--smtp-server="$(pwd)/fake.sendmail" \
-			$patches < /dev/null
-	ret="$?"
-	git config sendemail.confirm ${CONFIRM:-never}
-	test $ret = "0"
+			$patches </dev/null
 '
 
 test_expect_success $PREREQ 'confirm does not loop forever' '
-	CONFIRM=$(git config --get sendemail.confirm) &&
+	test_when_finished git config sendemail.confirm never &&
 	git config sendemail.confirm auto &&
 	GIT_SEND_EMAIL_NOTTY=1 &&
 	export GIT_SEND_EMAIL_NOTTY &&
@@ -797,9 +864,6 @@ test_expect_success $PREREQ 'confirm does not loop forever' '
 			--to=nobody@example.com \
 			--smtp-server="$(pwd)/fake.sendmail" \
 			$patches
-	ret="$?"
-	git config sendemail.confirm ${CONFIRM:-never}
-	test $ret = "0"
 '
 
 test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
@@ -817,39 +881,39 @@ test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
 
 test_expect_success $PREREQ '--compose adds MIME for utf8 body' '
 	clean_fake_sendmail &&
-	(echo "#!$SHELL_PATH" &&
-	 echo "echo utf8 body: àéìöú >>\"\$1\""
-	) >fake-editor-utf8 &&
-	chmod +x fake-editor-utf8 &&
-	  GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
-	  git send-email \
-	  --compose --subject foo \
-	  --from="Example <nobody@example.com>" \
-	  --to=nobody@example.com \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  $patches &&
+	write_script fake-editor-utf8 <<-\EOF &&
+	echo "utf8 body: àéìöú" >>"$1"
+	EOF
+	GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
+	git send-email \
+		--compose --subject foo \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches &&
 	grep "^utf8 body" msgtxt1 &&
 	grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
 '
 
 test_expect_success $PREREQ '--compose respects user mime type' '
 	clean_fake_sendmail &&
-	(echo "#!$SHELL_PATH" &&
-	 echo "(echo MIME-Version: 1.0"
-	 echo " echo Content-Type: text/plain\\; charset=iso-8859-1"
-	 echo " echo Content-Transfer-Encoding: 8bit"
-	 echo " echo Subject: foo"
-	 echo " echo "
-	 echo " echo utf8 body: àéìöú) >\"\$1\""
-	) >fake-editor-utf8-mime &&
-	chmod +x fake-editor-utf8-mime &&
-	  GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
-	  git send-email \
-	  --compose --subject foo \
-	  --from="Example <nobody@example.com>" \
-	  --to=nobody@example.com \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  $patches &&
+	write_script fake-editor-utf8-mime <<-\EOF &&
+	cat >"$1" <<-\EOM
+	MIME-Version: 1.0
+	Content-Type: text/plain; charset=iso-8859-1
+	Content-Transfer-Encoding: 8bit
+	Subject: foo
+
+	utf8 body: àéìöú
+	EOM
+	EOF
+	GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
+	git send-email \
+		--compose --subject foo \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches &&
 	grep "^utf8 body" msgtxt1 &&
 	grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
 	! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
@@ -857,13 +921,13 @@ test_expect_success $PREREQ '--compose respects user mime type' '
 
 test_expect_success $PREREQ '--compose adds MIME for utf8 subject' '
 	clean_fake_sendmail &&
-	  GIT_EDITOR="\"$(pwd)/fake-editor\"" \
-	  git send-email \
-	  --compose --subject utf8-sübjëct \
-	  --from="Example <nobody@example.com>" \
-	  --to=nobody@example.com \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  $patches &&
+	GIT_EDITOR="\"$(pwd)/fake-editor\"" \
+	git send-email \
+		--compose --subject utf8-sübjëct \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches &&
 	grep "^fake edit" msgtxt1 &&
 	grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
 '
@@ -875,44 +939,56 @@ test_expect_success $PREREQ 'utf8 author is correctly passed on' '
 	git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
 	git format-patch --stdout -1 >funny_name.patch &&
 	git send-email --from="Example <nobody@example.com>" \
-	  --to=nobody@example.com \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  funny_name.patch &&
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		funny_name.patch &&
 	grep "^From: Füñný Nâmé <odd_?=mail@example.com>" msgtxt1
 '
 
+test_expect_success $PREREQ 'utf8 sender is not duplicated' '
+	clean_fake_sendmail &&
+	test_commit weird_sender &&
+	test_when_finished "git reset --hard HEAD^" &&
+	git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
+	git format-patch --stdout -1 >funny_name.patch &&
+	git send-email --from="Füñný Nâmé <odd_?=mail@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		funny_name.patch &&
+	grep "^From: " msgtxt1 >msgfrom &&
+	test_line_count = 1 msgfrom
+'
+
 test_expect_success $PREREQ 'sendemail.composeencoding works' '
 	clean_fake_sendmail &&
 	git config sendemail.composeencoding iso-8859-1 &&
-	(echo "#!$SHELL_PATH" &&
-	 echo "echo utf8 body: àéìöú >>\"\$1\""
-	) >fake-editor-utf8 &&
-	chmod +x fake-editor-utf8 &&
-	  GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
-	  git send-email \
-	  --compose --subject foo \
-	  --from="Example <nobody@example.com>" \
-	  --to=nobody@example.com \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  $patches &&
+	write_script fake-editor-utf8 <<-\EOF &&
+	echo "utf8 body: àéìöú" >>"$1"
+	EOF
+	GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
+	git send-email \
+		--compose --subject foo \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches &&
 	grep "^utf8 body" msgtxt1 &&
 	grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
 '
 
 test_expect_success $PREREQ '--compose-encoding works' '
 	clean_fake_sendmail &&
-	(echo "#!$SHELL_PATH" &&
-	 echo "echo utf8 body: àéìöú >>\"\$1\""
-	) >fake-editor-utf8 &&
-	chmod +x fake-editor-utf8 &&
-	  GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
-	  git send-email \
-	  --compose-encoding iso-8859-1 \
-	  --compose --subject foo \
-	  --from="Example <nobody@example.com>" \
-	  --to=nobody@example.com \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  $patches &&
+	write_script fake-editor-utf8 <<-\EOF &&
+	echo "utf8 body: àéìöú" >>"$1"
+	EOF
+	GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
+	git send-email \
+		--compose-encoding iso-8859-1 \
+		--compose --subject foo \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches &&
 	grep "^utf8 body" msgtxt1 &&
 	grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
 '
@@ -920,38 +996,37 @@ test_expect_success $PREREQ '--compose-encoding works' '
 test_expect_success $PREREQ '--compose-encoding overrides sendemail.composeencoding' '
 	clean_fake_sendmail &&
 	git config sendemail.composeencoding iso-8859-1 &&
-	(echo "#!$SHELL_PATH" &&
-	 echo "echo utf8 body: àéìöú >>\"\$1\""
-	) >fake-editor-utf8 &&
-	chmod +x fake-editor-utf8 &&
-	  GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
-	  git send-email \
-	  --compose-encoding iso-8859-2 \
-	  --compose --subject foo \
-	  --from="Example <nobody@example.com>" \
-	  --to=nobody@example.com \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  $patches &&
+	write_script fake-editor-utf8 <<-\EOF &&
+	echo "utf8 body: àéìöú" >>"$1"
+	EOF
+	GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
+	git send-email \
+		--compose-encoding iso-8859-2 \
+		--compose --subject foo \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches &&
 	grep "^utf8 body" msgtxt1 &&
 	grep "^Content-Type: text/plain; charset=iso-8859-2" msgtxt1
 '
 
 test_expect_success $PREREQ '--compose-encoding adds correct MIME for subject' '
 	clean_fake_sendmail &&
-	  GIT_EDITOR="\"$(pwd)/fake-editor\"" \
-	  git send-email \
-	  --compose-encoding iso-8859-2 \
-	  --compose --subject utf8-sübjëct \
-	  --from="Example <nobody@example.com>" \
-	  --to=nobody@example.com \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  $patches &&
+	GIT_EDITOR="\"$(pwd)/fake-editor\"" \
+	git send-email \
+		--compose-encoding iso-8859-2 \
+		--compose --subject utf8-sübjëct \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches &&
 	grep "^fake edit" msgtxt1 &&
 	grep "^Subject: =?iso-8859-2?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
 '
 
 test_expect_success $PREREQ 'detects ambiguous reference/file conflict' '
-	echo master > master &&
+	echo master >master &&
 	git add master &&
 	git commit -m"add master" &&
 	test_must_fail git send-email --dry-run master 2>errors &&
@@ -962,10 +1037,10 @@ test_expect_success $PREREQ 'feed two files' '
 	rm -fr outdir &&
 	git format-patch -2 -o outdir &&
 	git send-email \
-	--dry-run \
-	--from="Example <nobody@example.com>" \
-	--to=nobody@example.com \
-	outdir/000?-*.patch 2>errors >out &&
+		--dry-run \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		outdir/000?-*.patch 2>errors >out &&
 	grep "^Subject: " out >subjects &&
 	test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
 	test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add master"
@@ -977,7 +1052,7 @@ test_expect_success $PREREQ 'in-reply-to but no threading' '
 		--from="Example <nobody@example.com>" \
 		--to=nobody@example.com \
 		--in-reply-to="<in-reply-id@example.com>" \
-		--nothread \
+		--no-thread \
 		$patches |
 	grep "In-Reply-To: <in-reply-id@example.com>"
 '
@@ -987,7 +1062,7 @@ test_expect_success $PREREQ 'no in-reply-to and no threading' '
 		--dry-run \
 		--from="Example <nobody@example.com>" \
 		--to=nobody@example.com \
-		--nothread \
+		--no-thread \
 		$patches $patches >stdout &&
 	! grep "In-Reply-To: " stdout
 '
@@ -998,60 +1073,11 @@ test_expect_success $PREREQ 'threading but no chain-reply-to' '
 		--from="Example <nobody@example.com>" \
 		--to=nobody@example.com \
 		--thread \
-		--nochain-reply-to \
+		--no-chain-reply-to \
 		$patches $patches >stdout &&
 	grep "In-Reply-To: " stdout
 '
 
-test_expect_success $PREREQ 'warning with an implicit --chain-reply-to' '
-	git send-email \
-	--dry-run \
-	--from="Example <nobody@example.com>" \
-	--to=nobody@example.com \
-	outdir/000?-*.patch 2>errors >out &&
-	grep "no-chain-reply-to" errors
-'
-
-test_expect_success $PREREQ 'no warning with an explicit --chain-reply-to' '
-	git send-email \
-	--dry-run \
-	--from="Example <nobody@example.com>" \
-	--to=nobody@example.com \
-	--chain-reply-to \
-	outdir/000?-*.patch 2>errors >out &&
-	! grep "no-chain-reply-to" errors
-'
-
-test_expect_success $PREREQ 'no warning with an explicit --no-chain-reply-to' '
-	git send-email \
-	--dry-run \
-	--from="Example <nobody@example.com>" \
-	--to=nobody@example.com \
-	--nochain-reply-to \
-	outdir/000?-*.patch 2>errors >out &&
-	! grep "no-chain-reply-to" errors
-'
-
-test_expect_success $PREREQ 'no warning with sendemail.chainreplyto = false' '
-	git config sendemail.chainreplyto false &&
-	git send-email \
-	--dry-run \
-	--from="Example <nobody@example.com>" \
-	--to=nobody@example.com \
-	outdir/000?-*.patch 2>errors >out &&
-	! grep "no-chain-reply-to" errors
-'
-
-test_expect_success $PREREQ 'no warning with sendemail.chainreplyto = true' '
-	git config sendemail.chainreplyto true &&
-	git send-email \
-	--dry-run \
-	--from="Example <nobody@example.com>" \
-	--to=nobody@example.com \
-	outdir/000?-*.patch 2>errors >out &&
-	! grep "no-chain-reply-to" errors
-'
-
 test_expect_success $PREREQ 'sendemail.to works' '
 	git config --replace-all sendemail.to "Somebody <somebody@ex.com>" &&
 	git send-email \
@@ -1158,7 +1184,7 @@ test_expect_success $PREREQ 'To headers from files reset each patch' '
 '
 
 test_expect_success $PREREQ 'setup expect' '
-cat >email-using-8bit <<EOF
+cat >email-using-8bit <<\EOF
 From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
 Message-Id: <bogus-message-id@example.com>
 From: author@example.com
@@ -1170,9 +1196,7 @@ EOF
 '
 
 test_expect_success $PREREQ 'setup expect' '
-cat >expected <<EOF
-Subject: subject goes here
-EOF
+	echo "Subject: subject goes here" >expected
 '
 
 test_expect_success $PREREQ 'ASCII subject is not RFC2047 quoted' '
@@ -1187,11 +1211,11 @@ test_expect_success $PREREQ 'ASCII subject is not RFC2047 quoted' '
 '
 
 test_expect_success $PREREQ 'setup expect' '
-cat >content-type-decl <<EOF
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-EOF
+	cat >content-type-decl <<-\EOF
+	MIME-Version: 1.0
+	Content-Type: text/plain; charset=UTF-8
+	Content-Transfer-Encoding: 8bit
+	EOF
 '
 
 test_expect_success $PREREQ 'asks about and fixes 8bit encodings' '
@@ -1231,21 +1255,21 @@ test_expect_success $PREREQ '--8bit-encoding overrides sendemail.8bitEncoding' '
 '
 
 test_expect_success $PREREQ 'setup expect' '
-cat >email-using-8bit <<EOF
-From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
-Message-Id: <bogus-message-id@example.com>
-From: author@example.com
-Date: Sat, 12 Jun 2010 15:53:58 +0200
-Subject: Dieser Betreff enthält auch einen Umlaut!
+	cat >email-using-8bit <<-\EOF
+	From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+	Message-Id: <bogus-message-id@example.com>
+	From: author@example.com
+	Date: Sat, 12 Jun 2010 15:53:58 +0200
+	Subject: Dieser Betreff enthält auch einen Umlaut!
 
-Nothing to see here.
-EOF
+	Nothing to see here.
+	EOF
 '
 
 test_expect_success $PREREQ 'setup expect' '
-cat >expected <<EOF
-Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
-EOF
+	cat >expected <<-\EOF
+	Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
+	EOF
 '
 
 test_expect_success $PREREQ '--8bit-encoding also treats subject' '
@@ -1259,6 +1283,163 @@ test_expect_success $PREREQ '--8bit-encoding also treats subject' '
 	test_cmp expected actual
 '
 
+test_expect_success $PREREQ 'setup expect' '
+	cat >email-using-8bit <<-\EOF
+	From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+	Message-Id: <bogus-message-id@example.com>
+	From: A U Thor <author@example.com>
+	Date: Sat, 12 Jun 2010 15:53:58 +0200
+	Content-Type: text/plain; charset=UTF-8
+	Subject: Nothing to see here.
+
+	Dieser Betreff enthält auch einen Umlaut!
+	EOF
+'
+
+test_expect_success $PREREQ 'sendemail.transferencoding=7bit fails on 8bit data' '
+	clean_fake_sendmail &&
+	git config sendemail.transferEncoding 7bit &&
+	test_must_fail git send-email \
+		--transfer-encoding=7bit \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		email-using-8bit \
+		2>errors >out &&
+	grep "cannot send message as 7bit" errors &&
+	test -z "$(ls msgtxt*)"
+'
+
+test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEncoding' '
+	clean_fake_sendmail &&
+	git config sendemail.transferEncoding 8bit &&
+	test_must_fail git send-email \
+		--transfer-encoding=7bit \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		email-using-8bit \
+		2>errors >out &&
+	grep "cannot send message as 7bit" errors &&
+	test -z "$(ls msgtxt*)"
+'
+
+test_expect_success $PREREQ 'sendemail.transferencoding=8bit' '
+	clean_fake_sendmail &&
+	git send-email \
+		--transfer-encoding=8bit \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		email-using-8bit \
+		2>errors >out &&
+	sed '1,/^$/d' msgtxt1 >actual &&
+	sed '1,/^$/d' email-using-8bit >expected &&
+	test_cmp expected actual
+'
+
+test_expect_success $PREREQ 'setup expect' '
+	cat >expected <<-\EOF
+	Dieser Betreff enth=C3=A4lt auch einen Umlaut!
+	EOF
+'
+
+test_expect_success $PREREQ '8-bit and sendemail.transferencoding=quoted-printable' '
+	clean_fake_sendmail &&
+	git send-email \
+		--transfer-encoding=quoted-printable \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		email-using-8bit \
+		2>errors >out &&
+	sed '1,/^$/d' msgtxt1 >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success $PREREQ 'setup expect' '
+	cat >expected <<-\EOF
+	RGllc2VyIEJldHJlZmYgZW50aMOkbHQgYXVjaCBlaW5lbiBVbWxhdXQhCg==
+	EOF
+'
+
+test_expect_success $PREREQ '8-bit and sendemail.transferencoding=base64' '
+	clean_fake_sendmail &&
+	git send-email \
+		--transfer-encoding=base64 \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		email-using-8bit \
+		2>errors >out &&
+	sed '1,/^$/d' msgtxt1 >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success $PREREQ 'setup expect' '
+	cat >email-using-qp <<-\EOF
+	From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+	Message-Id: <bogus-message-id@example.com>
+	From: A U Thor <author@example.com>
+	Date: Sat, 12 Jun 2010 15:53:58 +0200
+	MIME-Version: 1.0
+	Content-Transfer-Encoding: quoted-printable
+	Content-Type: text/plain; charset=UTF-8
+	Subject: Nothing to see here.
+
+	Dieser Betreff enth=C3=A4lt auch einen Umlaut!
+	EOF
+'
+
+test_expect_success $PREREQ 'convert from quoted-printable to base64' '
+	clean_fake_sendmail &&
+	git send-email \
+		--transfer-encoding=base64 \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		email-using-qp \
+		2>errors >out &&
+	sed '1,/^$/d' msgtxt1 >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success $PREREQ 'setup expect' "
+tr -d '\\015' | tr '%' '\\015' >email-using-crlf <<EOF
+From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+Message-Id: <bogus-message-id@example.com>
+From: A U Thor <author@example.com>
+Date: Sat, 12 Jun 2010 15:53:58 +0200
+Content-Type: text/plain; charset=UTF-8
+Subject: Nothing to see here.
+
+Look, I have a CRLF and an = sign!%
+EOF
+"
+
+test_expect_success $PREREQ 'setup expect' '
+	cat >expected <<-\EOF
+	Look, I have a CRLF and an =3D sign!=0D
+	EOF
+'
+
+test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=quoted-printable' '
+	clean_fake_sendmail &&
+	git send-email \
+		--transfer-encoding=quoted-printable \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		email-using-crlf \
+		2>errors >out &&
+	sed '1,/^$/d' msgtxt1 >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success $PREREQ 'setup expect' '
+	cat >expected <<-\EOF
+	TG9vaywgSSBoYXZlIGEgQ1JMRiBhbmQgYW4gPSBzaWduIQ0K
+	EOF
+'
+
+test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=base64' '
+	clean_fake_sendmail &&
+	git send-email \
+		--transfer-encoding=base64 \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		email-using-crlf \
+		2>errors >out &&
+	sed '1,/^$/d' msgtxt1 >actual &&
+	test_cmp expected actual
+'
+
+
 # Note that the patches in this test are deliberately out of order; we
 # want to make sure it works even if the cover-letter is not in the
 # first mail.
@@ -1267,13 +1448,13 @@ test_expect_success $PREREQ 'refusing to send cover letter template' '
 	rm -fr outdir &&
 	git format-patch --cover-letter -2 -o outdir &&
 	test_must_fail git send-email \
-	  --from="Example <nobody@example.com>" \
-	  --to=nobody@example.com \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  outdir/0002-*.patch \
-	  outdir/0000-*.patch \
-	  outdir/0001-*.patch \
-	  2>errors >out &&
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		outdir/0002-*.patch \
+		outdir/0000-*.patch \
+		outdir/0001-*.patch \
+		2>errors >out &&
 	grep "SUBJECT HERE" errors &&
 	test -z "$(ls msgtxt*)"
 '
@@ -1283,29 +1464,74 @@ test_expect_success $PREREQ '--force sends cover letter template anyway' '
 	rm -fr outdir &&
 	git format-patch --cover-letter -2 -o outdir &&
 	git send-email \
-	  --force \
-	  --from="Example <nobody@example.com>" \
-	  --to=nobody@example.com \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  outdir/0002-*.patch \
-	  outdir/0000-*.patch \
-	  outdir/0001-*.patch \
-	  2>errors >out &&
+		--force \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		outdir/0002-*.patch \
+		outdir/0000-*.patch \
+		outdir/0001-*.patch \
+		2>errors >out &&
 	! grep "SUBJECT HERE" errors &&
 	test -n "$(ls msgtxt*)"
 '
 
+test_cover_addresses () {
+	header="$1"
+	shift
+	clean_fake_sendmail &&
+	rm -fr outdir &&
+	git format-patch --cover-letter -2 -o outdir &&
+	cover=`echo outdir/0000-*.patch` &&
+	mv $cover cover-to-edit.patch &&
+	perl -pe "s/^From:/$header: extra\@address.com\nFrom:/" cover-to-edit.patch >"$cover" &&
+	git send-email \
+		--force \
+		--from="Example <nobody@example.com>" \
+		--no-to --no-cc \
+		"$@" \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		outdir/0000-*.patch \
+		outdir/0001-*.patch \
+		outdir/0002-*.patch \
+		2>errors >out &&
+	grep "^$header: extra@address.com" msgtxt1 >to1 &&
+	grep "^$header: extra@address.com" msgtxt2 >to2 &&
+	grep "^$header: extra@address.com" msgtxt3 >to3 &&
+	test_line_count = 1 to1 &&
+	test_line_count = 1 to2 &&
+	test_line_count = 1 to3
+}
+
+test_expect_success $PREREQ 'to-cover adds To to all mail' '
+	test_cover_addresses "To" --to-cover
+'
+
+test_expect_success $PREREQ 'cc-cover adds Cc to all mail' '
+	test_cover_addresses "Cc" --cc-cover
+'
+
+test_expect_success $PREREQ 'tocover adds To to all mail' '
+	test_config sendemail.tocover true &&
+	test_cover_addresses "To"
+'
+
+test_expect_success $PREREQ 'cccover adds Cc to all mail' '
+	test_config sendemail.cccover true &&
+	test_cover_addresses "Cc"
+'
+
 test_expect_success $PREREQ 'sendemail.aliasfiletype=mailrc' '
 	clean_fake_sendmail &&
 	echo "alias sbd  somebody@example.org" >.mailrc &&
 	git config --replace-all sendemail.aliasesfile "$(pwd)/.mailrc" &&
 	git config sendemail.aliasfiletype mailrc &&
 	git send-email \
-	  --from="Example <nobody@example.com>" \
-	  --to=sbd \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  outdir/0001-*.patch \
-	  2>errors >out &&
+		--from="Example <nobody@example.com>" \
+		--to=sbd \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		outdir/0001-*.patch \
+		2>errors >out &&
 	grep "^!somebody@example\.org!$" commandline1
 '
 
@@ -1315,12 +1541,45 @@ test_expect_success $PREREQ 'sendemail.aliasfile=~/.mailrc' '
 	git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
 	git config sendemail.aliasfiletype mailrc &&
 	git send-email \
-	  --from="Example <nobody@example.com>" \
-	  --to=sbd \
-	  --smtp-server="$(pwd)/fake.sendmail" \
-	  outdir/0001-*.patch \
-	  2>errors >out &&
+		--from="Example <nobody@example.com>" \
+		--to=sbd \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		outdir/0001-*.patch \
+		2>errors >out &&
 	grep "^!someone@example\.org!$" commandline1
 '
 
+do_xmailer_test () {
+	expected=$1 params=$2 &&
+	git format-patch -1 &&
+	git send-email \
+		--from="Example <nobody@example.com>" \
+		--to=someone@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$params \
+		0001-*.patch \
+		2>errors >out &&
+	{ grep '^X-Mailer:' out || :; } >mailer &&
+	test_line_count = $expected mailer
+}
+
+test_expect_success $PREREQ '--[no-]xmailer without any configuration' '
+	do_xmailer_test 1 "--xmailer" &&
+	do_xmailer_test 0 "--no-xmailer"
+'
+
+test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=true' '
+	test_config sendemail.xmailer true &&
+	do_xmailer_test 1 "" &&
+	do_xmailer_test 0 "--no-xmailer" &&
+	do_xmailer_test 1 "--xmailer"
+'
+
+test_expect_success $PREREQ '--[no-]xmailer with sendemail.xmailer=false' '
+	test_config sendemail.xmailer false &&
+	do_xmailer_test 0 "" &&
+	do_xmailer_test 0 "--no-xmailer" &&
+	do_xmailer_test 1 "--xmailer"
+'
+
 test_done
diff --git a/t/t9020-remote-svn.sh b/t/t9020-remote-svn.sh
index d9f6b73ab..4d81ba1c2 100755
--- a/t/t9020-remote-svn.sh
+++ b/t/t9020-remote-svn.sh
@@ -24,7 +24,7 @@ init_git () {
 	rm -fr .git &&
 	git init &&
 	#git remote add svnsim testsvn::sim:///$TEST_DIRECTORY/t9020/example.svnrdump
-	# let's reuse an exisiting dump file!?
+	# let's reuse an existing dump file!?
 	git remote add svnsim testsvn::sim://$TEST_DIRECTORY/t9154/svn.dump
 	git remote add svnfile testsvn::file://$TEST_DIRECTORY/t9154/svn.dump
 }
diff --git a/t/t9104-git-svn-follow-parent.sh b/t/t9104-git-svn-follow-parent.sh
index 13b179e72..83f17e13e 100755
--- a/t/t9104-git-svn-follow-parent.sh
+++ b/t/t9104-git-svn-follow-parent.sh
@@ -72,16 +72,18 @@ test_expect_success 'follow larger parent' '
         svn import -m "import a larger parent" import "$svnrepo"/larger-parent &&
         svn cp -m "hi" "$svnrepo"/larger-parent "$svnrepo"/another-larger &&
         git svn init --minimize-url -i larger \
-          "$svnrepo"/another-larger/trunk/thunk/bump/thud &&
+	  "$svnrepo"/larger-parent/trunk/thunk/bump/thud &&
         git svn fetch -i larger &&
+	git svn init --minimize-url -i larger-parent \
+	  "$svnrepo"/another-larger/trunk/thunk/bump/thud &&
+	git svn fetch -i larger-parent &&
         git rev-parse --verify refs/remotes/larger &&
         git rev-parse --verify \
-           refs/remotes/larger-parent/trunk/thunk/bump/thud &&
+	   refs/remotes/larger-parent &&
         test "`git merge-base \
-                 refs/remotes/larger-parent/trunk/thunk/bump/thud \
+		 refs/remotes/larger-parent \
                  refs/remotes/larger`" = \
              "`git rev-parse refs/remotes/larger`"
-        true
         '
 
 test_expect_success 'follow higher-level parent' '
diff --git a/t/t9107-git-svn-migrate.sh b/t/t9107-git-svn-migrate.sh
index ee73013ee..6e69fc4c6 100755
--- a/t/t9107-git-svn-migrate.sh
+++ b/t/t9107-git-svn-migrate.sh
@@ -45,27 +45,27 @@ test_expect_success 'initialize old-style (v0) git svn layout' '
 test_expect_success 'initialize a multi-repository repo' '
 	git svn init "$svnrepo" -T trunk -t tags -b branches &&
 	git config --get-all svn-remote.svn.fetch > fetch.out &&
-	grep "^trunk:refs/remotes/trunk$" fetch.out &&
+	grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
 	test -n "`git config --get svn-remote.svn.branches \
-	            "^branches/\*:refs/remotes/\*$"`" &&
+	            "^branches/\*:refs/remotes/origin/\*$"`" &&
 	test -n "`git config --get svn-remote.svn.tags \
-	            "^tags/\*:refs/remotes/tags/\*$"`" &&
+	            "^tags/\*:refs/remotes/origin/tags/\*$"`" &&
 	git config --unset svn-remote.svn.branches \
-	                        "^branches/\*:refs/remotes/\*$" &&
+	                        "^branches/\*:refs/remotes/origin/\*$" &&
 	git config --unset svn-remote.svn.tags \
-	                        "^tags/\*:refs/remotes/tags/\*$" &&
-	git config --add svn-remote.svn.fetch "branches/a:refs/remotes/a" &&
-	git config --add svn-remote.svn.fetch "branches/b:refs/remotes/b" &&
+	                        "^tags/\*:refs/remotes/origin/tags/\*$" &&
+	git config --add svn-remote.svn.fetch "branches/a:refs/remotes/origin/a" &&
+	git config --add svn-remote.svn.fetch "branches/b:refs/remotes/origin/b" &&
 	for i in tags/0.1 tags/0.2 tags/0.3; do
 		git config --add svn-remote.svn.fetch \
-		                 $i:refs/remotes/$i || exit 1; done &&
+		                 $i:refs/remotes/origin/$i || exit 1; done &&
 	git config --get-all svn-remote.svn.fetch > fetch.out &&
-	grep "^trunk:refs/remotes/trunk$" fetch.out &&
-	grep "^branches/a:refs/remotes/a$" fetch.out &&
-	grep "^branches/b:refs/remotes/b$" fetch.out &&
-	grep "^tags/0\.1:refs/remotes/tags/0\.1$" fetch.out &&
-	grep "^tags/0\.2:refs/remotes/tags/0\.2$" fetch.out &&
-	grep "^tags/0\.3:refs/remotes/tags/0\.3$" fetch.out &&
+	grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
+	grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
+	grep "^branches/b:refs/remotes/origin/b$" fetch.out &&
+	grep "^tags/0\.1:refs/remotes/origin/tags/0\.1$" fetch.out &&
+	grep "^tags/0\.2:refs/remotes/origin/tags/0\.2$" fetch.out &&
+	grep "^tags/0\.3:refs/remotes/origin/tags/0\.3$" fetch.out &&
 	grep "^:refs/${remotes_git_svn}" fetch.out
 	'
 
@@ -73,14 +73,14 @@ test_expect_success 'initialize a multi-repository repo' '
 test_expect_success 'multi-fetch works on partial urls + paths' "
 	git svn multi-fetch &&
 	for i in trunk a b tags/0.1 tags/0.2 tags/0.3; do
-		git rev-parse --verify refs/remotes/\$i^0 >> refs.out || exit 1;
+		git rev-parse --verify refs/remotes/origin/\$i^0 >> refs.out || exit 1;
 	    done &&
 	test -z \"\`sort < refs.out | uniq -d\`\" &&
 	for i in trunk a b tags/0.1 tags/0.2 tags/0.3; do
 	  for j in trunk a b tags/0.1 tags/0.2 tags/0.3; do
 		if test \$j != \$i; then continue; fi
-	    test -z \"\`git diff refs/remotes/\$i \
-	                         refs/remotes/\$j\`\" ||exit 1; done; done
+	    test -z \"\`git diff refs/remotes/origin/\$i \
+	                         refs/remotes/origin/\$j\`\" ||exit 1; done; done
 	"
 
 test_expect_success 'migrate --minimize on old inited layout' '
@@ -98,27 +98,27 @@ test_expect_success 'migrate --minimize on old inited layout' '
 	git svn migrate --minimize &&
 	test -z "`git config -l | grep "^svn-remote\.git-svn\."`" &&
 	git config --get-all svn-remote.svn.fetch > fetch.out &&
-	grep "^trunk:refs/remotes/trunk$" fetch.out &&
-	grep "^branches/a:refs/remotes/a$" fetch.out &&
-	grep "^branches/b:refs/remotes/b$" fetch.out &&
-	grep "^tags/0\.1:refs/remotes/tags/0\.1$" fetch.out &&
-	grep "^tags/0\.2:refs/remotes/tags/0\.2$" fetch.out &&
-	grep "^tags/0\.3:refs/remotes/tags/0\.3$" fetch.out &&
+	grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
+	grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
+	grep "^branches/b:refs/remotes/origin/b$" fetch.out &&
+	grep "^tags/0\.1:refs/remotes/origin/tags/0\.1$" fetch.out &&
+	grep "^tags/0\.2:refs/remotes/origin/tags/0\.2$" fetch.out &&
+	grep "^tags/0\.3:refs/remotes/origin/tags/0\.3$" fetch.out &&
 	grep "^:refs/${remotes_git_svn}" fetch.out
 	'
 
 test_expect_success  ".rev_db auto-converted to .rev_map.UUID" '
 	git svn fetch -i trunk &&
-	test -z "$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db.* 2>/dev/null)" &&
-	expect="$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_map.*)" &&
+	test -z "$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db.* 2>/dev/null)" &&
+	expect="$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_map.*)" &&
 	test -n "$expect" &&
 	rev_db="$(echo $expect | sed -e "s,_map,_db,")" &&
 	convert_to_rev_db "$expect" "$rev_db" &&
 	rm -f "$expect" &&
 	test -f "$rev_db" &&
 	git svn fetch -i trunk &&
-	test -z "$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db.* 2>/dev/null)" &&
-	test ! -e "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db &&
+	test -z "$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db.* 2>/dev/null)" &&
+	test ! -e "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db &&
 	test -f "$expect"
 	'
 
diff --git a/t/t9112-git-svn-md5less-file.sh b/t/t9112-git-svn-md5less-file.sh
index a61d6716d..9861c719f 100755
--- a/t/t9112-git-svn-md5less-file.sh
+++ b/t/t9112-git-svn-md5less-file.sh
@@ -7,7 +7,7 @@ test_description='test that git handles an svn repository with missing md5sums'
 # Loading a node from a svn dumpfile without a Text-Content-Length
 # field causes svn to neglect to store or report an md5sum.  (it will
 # calculate one if you had put Text-Content-Length: 0).  This showed
-# up in a repository creted with cvs2svn.
+# up in a repository created with cvs2svn.
 
 cat > dumpfile.svn <<EOF
 SVN-fs-dump-format-version: 1
diff --git a/t/t9114-git-svn-dcommit-merge.sh b/t/t9114-git-svn-dcommit-merge.sh
index 307785101..fb4187667 100755
--- a/t/t9114-git-svn-dcommit-merge.sh
+++ b/t/t9114-git-svn-dcommit-merge.sh
@@ -48,7 +48,7 @@ test_expect_success 'setup svn repository' '
 test_expect_success 'setup git mirror and merge' '
 	git svn init "$svnrepo" -t tags -T trunk -b branches &&
 	git svn fetch &&
-	git checkout --track -b svn remotes/trunk &&
+	git checkout -b svn remotes/origin/trunk &&
 	git checkout -b merge &&
 	echo new file > new_file &&
 	git add new_file &&
@@ -62,7 +62,7 @@ test_expect_success 'setup git mirror and merge' '
 	echo friend > README &&
 	cat tmp >> README &&
 	git commit -a -m "friend" &&
-	git pull . merge
+	git merge merge
 	'
 
 test_debug 'gitk --all & sleep 1'
@@ -81,7 +81,7 @@ test_debug 'gitk --all & sleep 1'
 
 test_expect_success 'verify post-merge ancestry' "
 	test x\`git rev-parse --verify refs/heads/svn\` = \
-	     x\`git rev-parse --verify refs/remotes/trunk \` &&
+	     x\`git rev-parse --verify refs/remotes/origin/trunk \` &&
 	test x\`git rev-parse --verify refs/heads/svn^2\` = \
 	     x\`git rev-parse --verify refs/heads/merge\` &&
 	git cat-file commit refs/heads/svn^ | grep '^friend$'
diff --git a/t/t9116-git-svn-log.sh b/t/t9116-git-svn-log.sh
index cf4c05261..45773ee56 100755
--- a/t/t9116-git-svn-log.sh
+++ b/t/t9116-git-svn-log.sh
@@ -20,20 +20,20 @@ test_expect_success 'setup repository and import' '
 	) &&
 	git svn init "$svnrepo" -T trunk -b branches -t tags &&
 	git svn fetch &&
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	echo bye >> README &&
 	git commit -a -m bye &&
 	git svn dcommit &&
-	git reset --hard a &&
+	git reset --hard origin/a &&
 	echo why >> FEEDME &&
 	git update-index --add FEEDME &&
 	git commit -m feedme &&
 	git svn dcommit &&
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	echo aye >> README &&
 	git commit -a -m aye &&
 	git svn dcommit &&
-	git reset --hard b &&
+	git reset --hard origin/b &&
 	echo spy >> README &&
 	git commit -a -m spy &&
 	echo try >> README &&
@@ -42,26 +42,26 @@ test_expect_success 'setup repository and import' '
 	'
 
 test_expect_success 'run log' "
-	git reset --hard a &&
-	git svn log -r2 trunk | grep ^r2 &&
-	git svn log -r4 trunk | grep ^r4 &&
+	git reset --hard origin/a &&
+	git svn log -r2 origin/trunk | grep ^r2 &&
+	git svn log -r4 origin/trunk | grep ^r4 &&
 	git svn log -r3 | grep ^r3
 	"
 
 test_expect_success 'run log against a from trunk' "
-	git reset --hard trunk &&
-	git svn log -r3 a | grep ^r3
+	git reset --hard origin/trunk &&
+	git svn log -r3 origin/a | grep ^r3
 	"
 
 printf 'r1 \nr2 \nr4 \n' > expected-range-r1-r2-r4
 
 test_expect_success 'test ascending revision range' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r1-r2-r4 -
 	"
 
 test_expect_success 'test ascending revision range with --show-commit' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log --show-commit -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r1-r2-r4 -
 	"
 
@@ -69,7 +69,7 @@ test_expect_success 'test ascending revision range with --show-commit (sha1)' "
 	git svn find-rev r1 >expected-range-r1-r2-r4-sha1 &&
 	git svn find-rev r2 >>expected-range-r1-r2-r4-sha1 &&
 	git svn find-rev r4 >>expected-range-r1-r2-r4-sha1 &&
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log --show-commit -r 1:4 | grep '^r[0-9]' | cut -d'|' -f2 >out &&
 	git rev-parse \$(cat out) >actual &&
 	test_cmp expected-range-r1-r2-r4-sha1 actual
@@ -78,67 +78,67 @@ test_expect_success 'test ascending revision range with --show-commit (sha1)' "
 printf 'r4 \nr2 \nr1 \n' > expected-range-r4-r2-r1
 
 test_expect_success 'test descending revision range' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r4-r2-r1 -
 	"
 
 printf 'r1 \nr2 \n' > expected-range-r1-r2
 
 test_expect_success 'test ascending revision range with unreachable revision' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 1:3 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r1-r2 -
 	"
 
 printf 'r2 \nr1 \n' > expected-range-r2-r1
 
 test_expect_success 'test descending revision range with unreachable revision' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 3:1 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r2-r1 -
 	"
 
 printf 'r2 \n' > expected-range-r2
 
 test_expect_success 'test ascending revision range with unreachable upper boundary revision and 1 commit' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 2:3 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r2 -
 	"
 
 test_expect_success 'test descending revision range with unreachable upper boundary revision and 1 commit' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 3:2 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r2 -
 	"
 
 printf 'r4 \n' > expected-range-r4
 
 test_expect_success 'test ascending revision range with unreachable lower boundary revision and 1 commit' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 3:4 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r4 -
 	"
 
 test_expect_success 'test descending revision range with unreachable lower boundary revision and 1 commit' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 4:3 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r4 -
 	"
 
 printf -- '------------------------------------------------------------------------\n' > expected-separator
 
 test_expect_success 'test ascending revision range with unreachable boundary revisions and no commits' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 5:6 | test_cmp expected-separator -
 	"
 
 test_expect_success 'test descending revision range with unreachable boundary revisions and no commits' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 6:5 | test_cmp expected-separator -
 	"
 
 test_expect_success 'test ascending revision range with unreachable boundary revisions and 1 commit' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 3:5 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r4 -
 	"
 
 test_expect_success 'test descending revision range with unreachable boundary revisions and 1 commit' "
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn log -r 5:3 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r4 -
 	"
 
diff --git a/t/t9117-git-svn-init-clone.sh b/t/t9117-git-svn-init-clone.sh
index b7ef9e258..a66f43c6b 100755
--- a/t/t9117-git-svn-init-clone.sh
+++ b/t/t9117-git-svn-init-clone.sh
@@ -52,4 +52,71 @@ test_expect_success 'clone to target directory with --stdlayout' '
 	rm -rf target
 	'
 
+test_expect_success 'init without -s/-T/-b/-t does not warn' '
+	test ! -d trunk &&
+	git svn init "$svnrepo"/project/trunk trunk 2>warning &&
+	test_must_fail grep -q prefix warning &&
+	rm -rf trunk &&
+	rm -f warning
+	'
+
+test_expect_success 'clone without -s/-T/-b/-t does not warn' '
+	test ! -d trunk &&
+	git svn clone "$svnrepo"/project/trunk 2>warning &&
+	test_must_fail grep -q prefix warning &&
+	rm -rf trunk &&
+	rm -f warning
+	'
+
+test_svn_configured_prefix () {
+	prefix=$1 &&
+	cat >expect <<EOF &&
+project/trunk:refs/remotes/${prefix}trunk
+project/branches/*:refs/remotes/${prefix}*
+project/tags/*:refs/remotes/${prefix}tags/*
+EOF
+	test ! -f actual &&
+	git --git-dir=project/.git config svn-remote.svn.fetch >>actual &&
+	git --git-dir=project/.git config svn-remote.svn.branches >>actual &&
+	git --git-dir=project/.git config svn-remote.svn.tags >>actual &&
+	test_cmp expect actual &&
+	rm -f expect actual
+}
+
+test_expect_success 'init with -s/-T/-b/-t assumes --prefix=origin/' '
+	test ! -d project &&
+	git svn init -s "$svnrepo"/project project 2>warning &&
+	test_must_fail grep -q prefix warning &&
+	test_svn_configured_prefix "origin/" &&
+	rm -rf project &&
+	rm -f warning
+	'
+
+test_expect_success 'clone with -s/-T/-b/-t assumes --prefix=origin/' '
+	test ! -d project &&
+	git svn clone -s "$svnrepo"/project 2>warning &&
+	test_must_fail grep -q prefix warning &&
+	test_svn_configured_prefix "origin/" &&
+	rm -rf project &&
+	rm -f warning
+	'
+
+test_expect_success 'init with -s/-T/-b/-t and --prefix "" still works' '
+	test ! -d project &&
+	git svn init -s "$svnrepo"/project project --prefix "" 2>warning &&
+	test_must_fail grep -q prefix warning &&
+	test_svn_configured_prefix "" &&
+	rm -rf project &&
+	rm -f warning
+	'
+
+test_expect_success 'clone with -s/-T/-b/-t and --prefix "" still works' '
+	test ! -d project &&
+	git svn clone -s "$svnrepo"/project --prefix "" 2>warning &&
+	test_must_fail grep -q prefix warning &&
+	test_svn_configured_prefix "" &&
+	rm -rf project &&
+	rm -f warning
+	'
+
 test_done
diff --git a/t/t9118-git-svn-funky-branch-names.sh b/t/t9118-git-svn-funky-branch-names.sh
index 15f93b4c2..ed4d1369c 100755
--- a/t/t9118-git-svn-funky-branch-names.sh
+++ b/t/t9118-git-svn-funky-branch-names.sh
@@ -41,20 +41,20 @@ test_expect_success 'test clone with funky branch names' '
 	git svn clone -s "$svnrepo/pr ject" project &&
 	(
 		cd project &&
-		git rev-parse "refs/remotes/fun%20plugin" &&
-		git rev-parse "refs/remotes/more%20fun%20plugin!" &&
-		git rev-parse "refs/remotes/$scary_ref" &&
-		git rev-parse "refs/remotes/%2Eleading_dot" &&
-		git rev-parse "refs/remotes/trailing_dot%2E" &&
-		git rev-parse "refs/remotes/trailing_dotlock%2Elock" &&
-		git rev-parse "refs/remotes/$non_reflog"
+		git rev-parse "refs/remotes/origin/fun%20plugin" &&
+		git rev-parse "refs/remotes/origin/more%20fun%20plugin!" &&
+		git rev-parse "refs/remotes/origin/$scary_ref" &&
+		git rev-parse "refs/remotes/origin/%2Eleading_dot" &&
+		git rev-parse "refs/remotes/origin/trailing_dot%2E" &&
+		git rev-parse "refs/remotes/origin/trailing_dotlock%2Elock" &&
+		git rev-parse "refs/remotes/origin/$non_reflog"
 	)
 	'
 
 test_expect_success 'test dcommit to funky branch' "
 	(
 		cd project &&
-		git reset --hard 'refs/remotes/more%20fun%20plugin!' &&
+		git reset --hard 'refs/remotes/origin/more%20fun%20plugin!' &&
 		echo hello >> foo &&
 		git commit -m 'hello' -- foo &&
 		git svn dcommit
@@ -64,7 +64,7 @@ test_expect_success 'test dcommit to funky branch' "
 test_expect_success 'test dcommit to scary branch' '
 	(
 		cd project &&
-		git reset --hard "refs/remotes/$scary_ref" &&
+		git reset --hard "refs/remotes/origin/$scary_ref" &&
 		echo urls are scary >> foo &&
 		git commit -m "eep" -- foo &&
 		git svn dcommit
@@ -74,7 +74,7 @@ test_expect_success 'test dcommit to scary branch' '
 test_expect_success 'test dcommit to trailing_dotlock branch' '
 	(
 		cd project &&
-		git reset --hard "refs/remotes/trailing_dotlock%2Elock" &&
+		git reset --hard "refs/remotes/origin/trailing_dotlock%2Elock" &&
 		echo who names branches like this anyway? >> foo &&
 		git commit -m "bar" -- foo &&
 		git svn dcommit
diff --git a/t/t9119-git-svn-info.sh b/t/t9119-git-svn-info.sh
index ff19695e7..f16f3234a 100755
--- a/t/t9119-git-svn-info.sh
+++ b/t/t9119-git-svn-info.sh
@@ -74,6 +74,36 @@ test_expect_success 'info .' "
 	test_cmp_info expected.info-dot actual.info-dot
 	"
 
+test_expect_success 'info $(pwd)' '
+	(cd svnwc; svn info "$(pwd)") >expected.info-pwd &&
+	(cd gitwc; git svn info "$(pwd)") >actual.info-pwd &&
+	grep -v ^Path: <expected.info-pwd >expected.info-np &&
+	grep -v ^Path: <actual.info-pwd >actual.info-np &&
+	test_cmp_info expected.info-np actual.info-np &&
+	test "$(sed -ne \"/^Path:/ s!/svnwc!!\" <expected.info-pwd)" = \
+	     "$(sed -ne \"/^Path:/ s!/gitwc!!\" <actual.info-pwd)"
+	'
+
+test_expect_success 'info $(pwd)/../___wc' '
+	(cd svnwc; svn info "$(pwd)/../svnwc") >expected.info-pwd &&
+	(cd gitwc; git svn info "$(pwd)/../gitwc") >actual.info-pwd &&
+	grep -v ^Path: <expected.info-pwd >expected.info-np &&
+	grep -v ^Path: <actual.info-pwd >actual.info-np &&
+	test_cmp_info expected.info-np actual.info-np &&
+	test "$(sed -ne \"/^Path:/ s!/svnwc!!\" <expected.info-pwd)" = \
+	     "$(sed -ne \"/^Path:/ s!/gitwc!!\" <actual.info-pwd)"
+	'
+
+test_expect_success 'info $(pwd)/../___wc//file' '
+	(cd svnwc; svn info "$(pwd)/../svnwc//file") >expected.info-pwd &&
+	(cd gitwc; git svn info "$(pwd)/../gitwc//file") >actual.info-pwd &&
+	grep -v ^Path: <expected.info-pwd >expected.info-np &&
+	grep -v ^Path: <actual.info-pwd >actual.info-np &&
+	test_cmp_info expected.info-np actual.info-np &&
+	test "$(sed -ne \"/^Path:/ s!/svnwc!!\" <expected.info-pwd)" = \
+	     "$(sed -ne \"/^Path:/ s!/gitwc!!\" <actual.info-pwd)"
+	'
+
 test_expect_success 'info --url .' '
 	test "$(cd gitwc; git svn info --url .)" = "$quoted_svnrepo"
 	'
diff --git a/t/t9120-git-svn-clone-with-percent-escapes.sh b/t/t9120-git-svn-clone-with-percent-escapes.sh
index 1d92c0503..1c84ce102 100755
--- a/t/t9120-git-svn-clone-with-percent-escapes.sh
+++ b/t/t9120-git-svn-clone-with-percent-escapes.sh
@@ -58,19 +58,19 @@ test_expect_success 'test clone --stdlayout with percent escapes' '
 	git svn clone --stdlayout "$svnrepo/pr%20ject" percent &&
 	(
 		cd percent &&
-		git rev-parse refs/remotes/trunk^0 &&
-		git rev-parse refs/remotes/b^0 &&
-		git rev-parse refs/remotes/tags/v1^0
+		git rev-parse refs/remotes/origin/trunk^0 &&
+		git rev-parse refs/remotes/origin/b^0 &&
+		git rev-parse refs/remotes/origin/tags/v1^0
 	)
 '
 
 test_expect_success 'test clone -s with unescaped space' '
-	git svn clone -s "$svnrepo/pr ject" space &&
+	git svn clone -s "$svnrepo/pr ject" --prefix origin/ space &&
 	(
 		cd space &&
-		git rev-parse refs/remotes/trunk^0 &&
-		git rev-parse refs/remotes/b^0 &&
-		git rev-parse refs/remotes/tags/v1^0
+		git rev-parse refs/remotes/origin/trunk^0 &&
+		git rev-parse refs/remotes/origin/b^0 &&
+		git rev-parse refs/remotes/origin/tags/v1^0
 	)
 '
 
diff --git a/t/t9125-git-svn-multi-glob-branch-names.sh b/t/t9125-git-svn-multi-glob-branch-names.sh
index 096abd1fe..0d53fc901 100755
--- a/t/t9125-git-svn-multi-glob-branch-names.sh
+++ b/t/t9125-git-svn-multi-glob-branch-names.sh
@@ -20,14 +20,14 @@ test_expect_success 'test clone with multi-glob in branch names' '
 	git svn clone -T trunk -b branches/*/* -t tags \
 	              "$svnrepo/project" project &&
 	(cd project &&
-		git rev-parse "refs/remotes/v14.1/beta" &&
-		git rev-parse "refs/remotes/v14.1/gold"
+		git rev-parse "refs/remotes/origin/v14.1/beta" &&
+		git rev-parse "refs/remotes/origin/v14.1/gold"
 	)
 	'
 
 test_expect_success 'test dcommit to multi-globbed branch' "
 	(cd project &&
-	git reset --hard 'refs/remotes/v14.1/gold' &&
+	git reset --hard 'refs/remotes/origin/v14.1/gold' &&
 	echo hello >> foo &&
 	git commit -m 'hello' -- foo &&
 	git svn dcommit
diff --git a/t/t9128-git-svn-cmd-branch.sh b/t/t9128-git-svn-cmd-branch.sh
index 4b034a67f..4e95f791d 100755
--- a/t/t9128-git-svn-cmd-branch.sh
+++ b/t/t9128-git-svn-cmd-branch.sh
@@ -29,30 +29,30 @@ test_expect_success 'initialize svnrepo' '
 test_expect_success 'import into git' '
 	git svn init --stdlayout "$svnrepo" &&
 	git svn fetch &&
-	git checkout remotes/trunk
+	git checkout remotes/origin/trunk
 '
 
 test_expect_success 'git svn branch tests' '
 	git svn branch a &&
 	base=$(git rev-parse HEAD:) &&
-	test $base = $(git rev-parse remotes/a:) &&
+	test $base = $(git rev-parse remotes/origin/a:) &&
 	git svn branch -m "created branch b blah" b &&
-	test $base = $(git rev-parse remotes/b:) &&
+	test $base = $(git rev-parse remotes/origin/b:) &&
 	test_must_fail git branch -m "no branchname" &&
 	git svn branch -n c &&
-	test_must_fail git rev-parse remotes/c &&
+	test_must_fail git rev-parse remotes/origin/c &&
 	test_must_fail git svn branch a &&
 	git svn branch -t tag1 &&
-	test $base = $(git rev-parse remotes/tags/tag1:) &&
+	test $base = $(git rev-parse remotes/origin/tags/tag1:) &&
 	git svn branch --tag tag2 &&
-	test $base = $(git rev-parse remotes/tags/tag2:) &&
+	test $base = $(git rev-parse remotes/origin/tags/tag2:) &&
 	git svn tag tag3 &&
-	test $base = $(git rev-parse remotes/tags/tag3:) &&
+	test $base = $(git rev-parse remotes/origin/tags/tag3:) &&
 	git svn tag -m "created tag4 foo" tag4 &&
-	test $base = $(git rev-parse remotes/tags/tag4:) &&
+	test $base = $(git rev-parse remotes/origin/tags/tag4:) &&
 	test_must_fail git svn tag -m "no tagname" &&
 	git svn tag -n tag5 &&
-	test_must_fail git rev-parse remotes/tags/tag5 &&
+	test_must_fail git rev-parse remotes/origin/tags/tag5 &&
 	test_must_fail git svn tag tag1
 '
 
diff --git a/t/t9129-git-svn-i18n-commitencoding.sh b/t/t9129-git-svn-i18n-commitencoding.sh
index 9a40f1e19..8cfdfe790 100755
--- a/t/t9129-git-svn-i18n-commitencoding.sh
+++ b/t/t9129-git-svn-i18n-commitencoding.sh
@@ -29,7 +29,7 @@ fi
 compare_svn_head_with () {
 	# extract just the log message and strip out committer info.
 	# don't use --limit here since svn 1.1.x doesn't have it,
-	LC_ALL="$a_utf8_locale" svn log `git svn info --url` | "$PERL_PATH" -w -e '
+	LC_ALL="$a_utf8_locale" svn log `git svn info --url` | perl -w -e '
 		use bytes;
 		$/ = ("-"x72) . "\n";
 		my @x = <STDIN>;
diff --git a/t/t9130-git-svn-authors-file.sh b/t/t9130-git-svn-authors-file.sh
index c3443ceb2..c44de267a 100755
--- a/t/t9130-git-svn-authors-file.sh
+++ b/t/t9130-git-svn-authors-file.sh
@@ -67,7 +67,7 @@ test_expect_success 'fetch fails on ee' '
 	'
 
 tmp_config_get () {
-	GIT_CONFIG=.git/svn/.metadata git config --get "$1"
+	git config --file=.git/svn/.metadata --get "$1"
 }
 
 test_expect_success 'failure happened without negative side effects' '
@@ -97,7 +97,6 @@ test_expect_success 'fresh clone with svn.authors-file in config' '
 		test x = x"$(git config svn.authorsfile)" &&
 		test_config="$HOME"/.gitconfig &&
 		sane_unset GIT_DIR &&
-		sane_unset GIT_CONFIG &&
 		git config --global \
 		  svn.authorsfile "$HOME"/svn-authors &&
 		test x"$HOME"/svn-authors = x"$(git config svn.authorsfile)" &&
diff --git a/t/t9135-git-svn-moved-branch-empty-file.sh b/t/t9135-git-svn-moved-branch-empty-file.sh
index 5280e5f1e..93db45db7 100755
--- a/t/t9135-git-svn-moved-branch-empty-file.sh
+++ b/t/t9135-git-svn-moved-branch-empty-file.sh
@@ -12,7 +12,7 @@ test_expect_success 'clone using git svn' 'git svn clone -s "$svnrepo" x'
 test_expect_success 'test that b1 exists and is empty' '
 	(
 		cd x &&
-		git reset --hard branch-c &&
+		git reset --hard origin/branch-c &&
 		test -f b1 &&
 		! test -s b1
 	)
diff --git a/t/t9137-git-svn-dcommit-clobber-series.sh b/t/t9137-git-svn-dcommit-clobber-series.sh
index c17aa3186..d60da63f7 100755
--- a/t/t9137-git-svn-dcommit-clobber-series.sh
+++ b/t/t9137-git-svn-dcommit-clobber-series.sh
@@ -20,8 +20,8 @@ test_expect_success '(supposedly) non-conflicting change from SVN' '
 	test x"`sed -n -e 61p < file`" = x61 &&
 	svn_cmd co "$svnrepo" tmp &&
 	(cd tmp &&
-		"$PERL_PATH" -i.bak -p -e "s/^58$/5588/" file &&
-		"$PERL_PATH" -i.bak -p -e "s/^61$/6611/" file &&
+		perl -i.bak -p -e "s/^58$/5588/" file &&
+		perl -i.bak -p -e "s/^61$/6611/" file &&
 		poke file &&
 		test x"`sed -n -e 58p < file`" = x5588 &&
 		test x"`sed -n -e 61p < file`" = x6611 &&
@@ -40,8 +40,8 @@ test_expect_success 'some unrelated changes to git' "
 test_expect_success 'change file but in unrelated area' "
 	test x\"\`sed -n -e 4p < file\`\" = x4 &&
 	test x\"\`sed -n -e 7p < file\`\" = x7 &&
-	"$PERL_PATH" -i.bak -p -e 's/^4\$/4444/' file &&
-	"$PERL_PATH" -i.bak -p -e 's/^7\$/7777/' file &&
+	perl -i.bak -p -e 's/^4\$/4444/' file &&
+	perl -i.bak -p -e 's/^7\$/7777/' file &&
 	test x\"\`sed -n -e 4p < file\`\" = x4444 &&
 	test x\"\`sed -n -e 7p < file\`\" = x7777 &&
 	git commit -m '4 => 4444, 7 => 7777' file &&
diff --git a/t/t9138-git-svn-authors-prog.sh b/t/t9138-git-svn-authors-prog.sh
index 83cc5fc9d..2937f4c26 100755
--- a/t/t9138-git-svn-authors-prog.sh
+++ b/t/t9138-git-svn-authors-prog.sh
@@ -7,40 +7,39 @@ test_description='git svn authors prog tests'
 
 . ./lib-git-svn.sh
 
-cat > svn-authors-prog <<'EOF'
-#!/usr/bin/perl
-$_ = shift;
-if (s/-sub$//)  {
-	print "$_ <$_\@sub.example.com>\n";
-}
-else {
-	print "$_ <$_\@example.com>\n";
-}
+write_script svn-authors-prog "$PERL_PATH" <<-\EOF
+	$_ = shift;
+	if (s/-sub$//)  {
+		print "$_ <$_\@sub.example.com>\n";
+	} else {
+		print "$_ <$_\@example.com>\n";
+	}
 EOF
-chmod +x svn-authors-prog
 
-cat > svn-authors <<'EOF'
-ff = FFFFFFF FFFFFFF <fFf@other.example.com>
-EOF
+test_expect_success 'svn-authors setup' '
+	cat >svn-authors <<-\EOF
+	ff = FFFFFFF FFFFFFF <fFf@other.example.com>
+	EOF
+'
 
 test_expect_success 'setup svnrepo' '
 	for i in aa bb cc-sub dd-sub ee-foo ff
 	do
 		svn mkdir -m $i --username $i "$svnrepo"/$i
 	done
-	'
+'
 
 test_expect_success 'import authors with prog and file' '
 	git svn clone --authors-prog=./svn-authors-prog \
 	    --authors-file=svn-authors "$svnrepo" x
-	'
+'
 
 test_expect_success 'imported 6 revisions successfully' '
 	(
 		cd x
 		test "`git rev-list refs/remotes/git-svn | wc -l`" -eq 6
 	)
-	'
+'
 
 test_expect_success 'authors-prog ran correctly' '
 	(
@@ -56,7 +55,7 @@ test_expect_success 'authors-prog ran correctly' '
 		git rev-list -1 --pretty=raw refs/remotes/git-svn~5 | \
 		  grep "^author aa <aa@example\.com> "
 	)
-	'
+'
 
 test_expect_success 'authors-file overrode authors-prog' '
 	(
@@ -64,7 +63,7 @@ test_expect_success 'authors-file overrode authors-prog' '
 		git rev-list -1 --pretty=raw refs/remotes/git-svn | \
 		  grep "^author FFFFFFF FFFFFFF <fFf@other\.example\.com> "
 	)
-	'
+'
 
 git --git-dir=x/.git config --unset svn.authorsfile
 git --git-dir=x/.git config --unset svn.authorsprog
diff --git a/t/t9141-git-svn-multiple-branches.sh b/t/t9141-git-svn-multiple-branches.sh
index 3cd06718e..8e7f7d68b 100755
--- a/t/t9141-git-svn-multiple-branches.sh
+++ b/t/t9141-git-svn-multiple-branches.sh
@@ -66,18 +66,18 @@ test_expect_success 'clone multiple branch and tag paths' '
 		      -t tags_A/* --tags tags_B \
 		      "$svnrepo/project" git_project &&
 	( cd git_project &&
-		git rev-parse refs/remotes/first &&
-		git rev-parse refs/remotes/second &&
-		git rev-parse refs/remotes/1 &&
-		git rev-parse refs/remotes/2 &&
-		git rev-parse refs/remotes/tags/1.0 &&
-		git rev-parse refs/remotes/tags/2.0 &&
-		git rev-parse refs/remotes/tags/3.0 &&
-		git rev-parse refs/remotes/tags/4.0 &&
-		git rev-parse refs/remotes/tags/v5 &&
-		git rev-parse refs/remotes/tags/v6 &&
-		git rev-parse refs/remotes/tags/v7 &&
-		git rev-parse refs/remotes/tags/v8
+		git rev-parse refs/remotes/origin/first &&
+		git rev-parse refs/remotes/origin/second &&
+		git rev-parse refs/remotes/origin/1 &&
+		git rev-parse refs/remotes/origin/2 &&
+		git rev-parse refs/remotes/origin/tags/1.0 &&
+		git rev-parse refs/remotes/origin/tags/2.0 &&
+		git rev-parse refs/remotes/origin/tags/3.0 &&
+		git rev-parse refs/remotes/origin/tags/4.0 &&
+		git rev-parse refs/remotes/origin/tags/v5 &&
+		git rev-parse refs/remotes/origin/tags/v6 &&
+		git rev-parse refs/remotes/origin/tags/v7 &&
+		git rev-parse refs/remotes/origin/tags/v8
 	)
 '
 
@@ -85,8 +85,8 @@ test_expect_success 'Multiple branch or tag paths require -d' '
 	( cd git_project &&
 		test_must_fail git svn branch -m "No new branch" Nope &&
 		test_must_fail git svn tag -m "No new tag" Tagless &&
-		test_must_fail git rev-parse refs/remotes/Nope &&
-		test_must_fail git rev-parse refs/remotes/tags/Tagless
+		test_must_fail git rev-parse refs/remotes/origin/Nope &&
+		test_must_fail git rev-parse refs/remotes/origin/tags/Tagless
 	) &&
 	( cd svn_project &&
 		svn_cmd up &&
diff --git a/t/t9145-git-svn-master-branch.sh b/t/t9145-git-svn-master-branch.sh
index 16852d26a..655913749 100755
--- a/t/t9145-git-svn-master-branch.sh
+++ b/t/t9145-git-svn-master-branch.sh
@@ -17,7 +17,7 @@ test_expect_success 'git svn clone --stdlayout sets up trunk as master' '
 	git svn clone -s "$svnrepo" g &&
 	(
 		cd g &&
-		test x`git rev-parse --verify refs/remotes/trunk^0` = \
+		test x`git rev-parse --verify refs/remotes/origin/trunk^0` = \
 		     x`git rev-parse --verify refs/heads/master^0`
 	)
 '
diff --git a/t/t9148-git-svn-propset.sh b/t/t9148-git-svn-propset.sh
new file mode 100755
index 000000000..102639090
--- /dev/null
+++ b/t/t9148-git-svn-propset.sh
@@ -0,0 +1,95 @@
+#!/bin/sh
+#
+# Copyright (c) 2014 Alfred Perlstein
+#
+
+test_description='git svn propset tests'
+
+. ./lib-git-svn.sh
+
+foo_subdir2="subdir/subdir2/foo_subdir2"
+
+set -e
+mkdir import &&
+(set -e ; cd import
+	mkdir subdir
+	mkdir subdir/subdir2
+	touch foo 		# for 'add props top level'
+	touch subdir/foo_subdir # for 'add props relative'
+	touch "$foo_subdir2"	# for 'add props subdir'
+	svn_cmd import -m 'import for git svn' . "$svnrepo" >/dev/null
+)
+rm -rf import
+
+test_expect_success 'initialize git svn' '
+	git svn init "$svnrepo"
+	'
+
+test_expect_success 'fetch revisions from svn' '
+	git svn fetch
+	'
+
+set_props () {
+	subdir="$1"
+	file="$2"
+	shift;shift;
+	(cd "$subdir" &&
+		while [ $# -gt 0 ] ; do
+			git svn propset "$1" "$2" "$file" || exit 1
+			shift;shift;
+		done &&
+		echo hello >> "$file" &&
+		git commit -m "testing propset" "$file")
+}
+
+confirm_props () {
+	subdir="$1"
+	file="$2"
+	shift;shift;
+	(set -e ; cd "svn_project/$subdir" &&
+		while [ $# -gt 0 ] ; do
+			test "$(svn_cmd propget "$1" "$file")" = "$2" || exit 1
+			shift;shift;
+		done)
+}
+
+
+#The current implementation has a restriction:
+#svn propset will be taken as a delta for svn dcommit only
+#if the file content is also modified
+test_expect_success 'add props top level' '
+	set_props "." "foo" "svn:keywords" "FreeBSD=%H" &&
+	git svn dcommit &&
+	svn_cmd co "$svnrepo" svn_project &&
+	confirm_props "." "foo" "svn:keywords" "FreeBSD=%H" &&
+	rm -rf svn_project
+	'
+
+test_expect_success 'add multiple props' '
+	set_props "." "foo" \
+		"svn:keywords" "FreeBSD=%H" fbsd:nokeywords yes &&
+	git svn dcommit &&
+	svn_cmd co "$svnrepo" svn_project &&
+	confirm_props "." "foo" \
+		"svn:keywords" "FreeBSD=%H" fbsd:nokeywords yes &&
+	rm -rf svn_project
+	'
+
+test_expect_success 'add props subdir' '
+	set_props "." "$foo_subdir2" svn:keywords "FreeBSD=%H" &&
+	git svn dcommit &&
+	svn_cmd co "$svnrepo" svn_project &&
+	confirm_props "." "$foo_subdir2" "svn:keywords" "FreeBSD=%H" &&
+	rm -rf svn_project
+	'
+
+test_expect_success 'add props relative' '
+	set_props "subdir/subdir2" "../foo_subdir" \
+		svn:keywords "FreeBSD=%H" &&
+	git svn dcommit &&
+	svn_cmd co "$svnrepo" svn_project &&
+	confirm_props "subdir/subdir2" "../foo_subdir" \
+		svn:keywords "FreeBSD=%H" &&
+	rm -rf svn_project
+	'
+test_done
diff --git a/t/t9150/make-svk-dump b/t/t9150/make-svk-dump
index 2242f14eb..2242f14eb 100644..100755
--- a/t/t9150/make-svk-dump
+++ b/t/t9150/make-svk-dump
diff --git a/t/t9151/make-svnmerge-dump b/t/t9151/make-svnmerge-dump
index e1e138cb1..e1e138cb1 100644..100755
--- a/t/t9151/make-svnmerge-dump
+++ b/t/t9151/make-svnmerge-dump
diff --git a/t/t9154-git-svn-fancy-glob.sh b/t/t9154-git-svn-fancy-glob.sh
index b780e0efe..a0150f057 100755
--- a/t/t9154-git-svn-fancy-glob.sh
+++ b/t/t9154-git-svn-fancy-glob.sh
@@ -22,7 +22,7 @@ test_expect_success 'add red branch' "
 	"
 
 test_expect_success 'add gre branch' "
-	GIT_CONFIG=.git/svn/.metadata git config --unset svn-remote.svn.branches-maxRev &&
+	git config --file=.git/svn/.metadata --unset svn-remote.svn.branches-maxRev &&
 	git config svn-remote.svn.branches 'branches/{red,gre}:refs/remotes/*' &&
 	git svn fetch &&
 	git rev-parse refs/remotes/red &&
@@ -31,7 +31,7 @@ test_expect_success 'add gre branch' "
 	"
 
 test_expect_success 'add green branch' "
-	GIT_CONFIG=.git/svn/.metadata git config --unset svn-remote.svn.branches-maxRev &&
+	git config --file=.git/svn/.metadata --unset svn-remote.svn.branches-maxRev &&
 	git config svn-remote.svn.branches 'branches/{red,green}:refs/remotes/*' &&
 	git svn fetch &&
 	git rev-parse refs/remotes/red &&
@@ -40,7 +40,7 @@ test_expect_success 'add green branch' "
 	"
 
 test_expect_success 'add all branches' "
-	GIT_CONFIG=.git/svn/.metadata git config --unset svn-remote.svn.branches-maxRev &&
+	git config --file=.git/svn/.metadata --unset svn-remote.svn.branches-maxRev &&
 	git config svn-remote.svn.branches 'branches/*:refs/remotes/*' &&
 	git svn fetch &&
 	git rev-parse refs/remotes/red &&
diff --git a/t/t9155-git-svn-fetch-deleted-tag.sh b/t/t9155-git-svn-fetch-deleted-tag.sh
index a486a98f8..184336f34 100755
--- a/t/t9155-git-svn-fetch-deleted-tag.sh
+++ b/t/t9155-git-svn-fetch-deleted-tag.sh
@@ -35,8 +35,8 @@ test_expect_success 'fetch deleted tags from same revision with checksum error'
 	cd git_project &&
 	git svn fetch &&
 
-	git diff --exit-code mybranch:trunk/subdir/file tags/mytag:file &&
-	git diff --exit-code master:subdir/file tags/mytag^:file
+	git diff --exit-code origin/mybranch:trunk/subdir/file origin/tags/mytag:file &&
+	git diff --exit-code master:subdir/file origin/tags/mytag^:file
 '
 
 test_done
diff --git a/t/t9156-git-svn-fetch-deleted-tag-2.sh b/t/t9156-git-svn-fetch-deleted-tag-2.sh
index 5ce7e2f3b..7a6e33ba3 100755
--- a/t/t9156-git-svn-fetch-deleted-tag-2.sh
+++ b/t/t9156-git-svn-fetch-deleted-tag-2.sh
@@ -36,9 +36,9 @@ test_expect_success 'fetch deleted tags from same revision with no checksum erro
 	cd git_project &&
 	git svn fetch &&
 
-	git diff --exit-code master:subdir3/file tags/mytag:file &&
-	git diff --exit-code master:subdir2/file tags/mytag^:file &&
-	git diff --exit-code master:subdir1/file tags/mytag^^:file
+	git diff --exit-code master:subdir3/file origin/tags/mytag:file &&
+	git diff --exit-code master:subdir2/file origin/tags/mytag^:file &&
+	git diff --exit-code master:subdir1/file origin/tags/mytag^^:file
 '
 
 test_done
diff --git a/t/t9158-git-svn-mergeinfo.sh b/t/t9158-git-svn-mergeinfo.sh
index 8c9539e1b..13f78f268 100755
--- a/t/t9158-git-svn-mergeinfo.sh
+++ b/t/t9158-git-svn-mergeinfo.sh
@@ -34,7 +34,7 @@ test_expect_success 'change svn:mergeinfo' '
 '
 
 test_expect_success 'verify svn:mergeinfo' '
-	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/trunk)
+	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/trunk) &&
 	test "$mergeinfo" = "/branches/foo:1-10"
 '
 
@@ -46,7 +46,7 @@ test_expect_success 'change svn:mergeinfo multiline' '
 '
 
 test_expect_success 'verify svn:mergeinfo multiline' '
-	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/trunk)
+	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/trunk) &&
 	test "$mergeinfo" = "/branches/bar:1-10
 /branches/other:3-5,8,10-11"
 '
diff --git a/t/t9161-git-svn-mergeinfo-push.sh b/t/t9161-git-svn-mergeinfo-push.sh
index 1eab7015c..f113acaa6 100755
--- a/t/t9161-git-svn-mergeinfo-push.sh
+++ b/t/t9161-git-svn-mergeinfo-push.sh
@@ -18,34 +18,34 @@ test_expect_success 'load svn dump' "
 
 test_expect_success 'propagate merge information' '
 	git config svn.pushmergeinfo yes &&
-	git checkout svnb1 &&
-	git merge --no-ff svnb2 &&
+	git checkout origin/svnb1 &&
+	git merge --no-ff origin/svnb2 &&
 	git svn dcommit
 	'
 
 test_expect_success 'check svn:mergeinfo' '
-	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1)
+	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1) &&
 	test "$mergeinfo" = "/branches/svnb2:3,8"
 	'
 
 test_expect_success 'merge another branch' '
-	git merge --no-ff svnb3 &&
+	git merge --no-ff origin/svnb3 &&
 	git svn dcommit
 	'
 
 test_expect_success 'check primary parent mergeinfo respected' '
-	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1)
+	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1) &&
 	test "$mergeinfo" = "/branches/svnb2:3,8
 /branches/svnb3:4,9"
 	'
 
 test_expect_success 'merge existing merge' '
-	git merge --no-ff svnb4 &&
+	git merge --no-ff origin/svnb4 &&
 	git svn dcommit
 	'
 
 test_expect_success "check both parents' mergeinfo respected" '
-	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1)
+	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1) &&
 	test "$mergeinfo" = "/branches/svnb2:3,8
 /branches/svnb3:4,9
 /branches/svnb4:5-6,10-12
@@ -53,7 +53,7 @@ test_expect_success "check both parents' mergeinfo respected" '
 	'
 
 test_expect_success 'make further commits to branch' '
-	git checkout svnb2 &&
+	git checkout origin/svnb2 &&
 	touch newb2file &&
 	git add newb2file &&
 	git commit -m "later b2 commit" &&
@@ -64,13 +64,13 @@ test_expect_success 'make further commits to branch' '
 	'
 
 test_expect_success 'second forward merge' '
-	git checkout svnb1 &&
-	git merge --no-ff svnb2 &&
+	git checkout origin/svnb1 &&
+	git merge --no-ff origin/svnb2 &&
 	git svn dcommit
 	'
 
 test_expect_success 'check new mergeinfo added' '
-	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1)
+	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1) &&
 	test "$mergeinfo" = "/branches/svnb2:3,8,16-17
 /branches/svnb3:4,9
 /branches/svnb4:5-6,10-12
@@ -78,13 +78,13 @@ test_expect_success 'check new mergeinfo added' '
 	'
 
 test_expect_success 'reintegration merge' '
-	git checkout svnb4 &&
-	git merge --no-ff svnb1 &&
+	git checkout origin/svnb4 &&
+	git merge --no-ff origin/svnb1 &&
 	git svn dcommit
 	'
 
 test_expect_success 'check reintegration mergeinfo' '
-	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb4)
+	mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb4) &&
 	test "$mergeinfo" = "/branches/svnb1:2-4,7-9,13-18
 /branches/svnb2:3,8,16-17
 /branches/svnb3:4,9
@@ -92,11 +92,11 @@ test_expect_success 'check reintegration mergeinfo' '
 	'
 
 test_expect_success 'dcommit a merge at the top of a stack' '
-	git checkout svnb1 &&
+	git checkout origin/svnb1 &&
 	touch anotherfile &&
 	git add anotherfile &&
 	git commit -m "a commit" &&
-	git merge svnb4 &&
+	git merge origin/svnb4 &&
 	git svn dcommit
 	'
 
diff --git a/t/t9163-git-svn-reset-clears-caches.sh b/t/t9163-git-svn-reset-clears-caches.sh
index cd4c662ba..d6245cee0 100755
--- a/t/t9163-git-svn-reset-clears-caches.sh
+++ b/t/t9163-git-svn-reset-clears-caches.sh
@@ -70,9 +70,9 @@ test_expect_success 'rebase looses SVN merge (m)' '
 #
 test_expect_success 'reset and fetch gets the SVN merge (m) correctly' '
 	git svn reset -r 3 &&
-	git reset --hard trunk &&
+	git reset --hard origin/trunk &&
 	git svn fetch &&
-	test 2 = $(git cat-file -p trunk|grep parent|wc -l)
+	test 2 = $(git cat-file -p origin/trunk|grep parent|wc -l)
 '
 
 test_done
diff --git a/t/t9165-git-svn-fetch-merge-branch-of-branch.sh b/t/t9165-git-svn-fetch-merge-branch-of-branch.sh
index 13ae7e33f..fa3ef3b1f 100755
--- a/t/t9165-git-svn-fetch-merge-branch-of-branch.sh
+++ b/t/t9165-git-svn-fetch-merge-branch-of-branch.sh
@@ -53,7 +53,7 @@ test_expect_success 'clone svn repo' '
 '
 
 test_expect_success 'verify merge commit' 'x=$(git rev-parse HEAD^2) &&
-	y=$(git rev-parse branch2) &&
+	y=$(git rev-parse origin/branch2) &&
 	test "x$x" = "x$y"
 '
 
diff --git a/t/t9166-git-svn-fetch-merge-branch-of-branch2.sh b/t/t9166-git-svn-fetch-merge-branch-of-branch2.sh
index af0ec0e2e..52f2e46a5 100755
--- a/t/t9166-git-svn-fetch-merge-branch-of-branch2.sh
+++ b/t/t9166-git-svn-fetch-merge-branch-of-branch2.sh
@@ -46,7 +46,7 @@ test_expect_success 'clone svn repo' '
 '
 
 test_expect_success 'verify merge commit' 'x=$(git rev-parse HEAD^2) &&
-	y=$(git rev-parse branch2) &&
+	y=$(git rev-parse origin/branch2) &&
 	test "x$x" = "x$y"
 '
 
diff --git a/t/t9167-git-svn-cmd-branch-subproject.sh b/t/t9167-git-svn-cmd-branch-subproject.sh
new file mode 100755
index 000000000..ba35fc06f
--- /dev/null
+++ b/t/t9167-git-svn-cmd-branch-subproject.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+#
+# Copyright (c) 2013 Tobias Schulte
+#
+
+test_description='git svn branch for subproject clones'
+. ./lib-git-svn.sh
+
+test_expect_success 'initialize svnrepo' '
+	mkdir import &&
+	(
+		cd import &&
+		mkdir -p trunk/project branches tags &&
+		(
+			cd trunk/project &&
+			echo foo > foo
+		) &&
+		svn_cmd import -m "import for git-svn" . "$svnrepo" >/dev/null
+	) &&
+	rm -rf import &&
+	svn_cmd co "$svnrepo"/trunk/project trunk/project &&
+	(
+		cd trunk/project &&
+		echo bar >> foo &&
+		svn_cmd ci -m "updated trunk"
+	) &&
+	rm -rf trunk
+'
+
+test_expect_success 'import into git' '
+	git svn init --trunk=trunk/project --branches=branches/*/project \
+		--tags=tags/*/project "$svnrepo" &&
+	git svn fetch &&
+	git checkout remotes/origin/trunk
+'
+
+test_expect_success 'git svn branch tests' '
+	test_must_fail git svn branch a &&
+	git svn branch --parents a &&
+	test_must_fail git svn branch -t tag1 &&
+	git svn branch --parents -t tag1 &&
+	test_must_fail git svn branch --tag tag2 &&
+	git svn branch --parents --tag tag2 &&
+	test_must_fail git svn tag tag3 &&
+	git svn tag --parents tag3
+'
+
+test_done
diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
index 3fb336890..812c9cd46 100755
--- a/t/t9200-git-cvsexportcommit.sh
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -5,7 +5,6 @@
 test_description='Test export of commits to CVS'
 
 . ./test-lib.sh
-. "$TEST_DIRECTORY"/lib-prereq-FILEMODE.sh
 
 if ! test_have_prereq PERL; then
 	skip_all='skipping git cvsexportcommit tests, perl not available'
diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh
index ac6f3b6af..aac126fd5 100755
--- a/t/t9300-fast-import.sh
+++ b/t/t9300-fast-import.sh
@@ -12,7 +12,7 @@ test_description='test git fast-import utility'
 # This could be written as "head -c $1", but IRIX "head" does not
 # support the -c option.
 head_c () {
-	"$PERL_PATH" -e '
+	perl -e '
 		my $len = $ARGV[1];
 		while ($len > 0) {
 			my $s;
@@ -347,36 +347,6 @@ test_expect_success 'B: fail on invalid blob sha1' '
 rm -f .git/objects/pack_* .git/objects/index_*
 
 cat >input <<INPUT_END
-commit .badbranchname
-committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
-data <<COMMIT
-corrupt
-COMMIT
-
-from refs/heads/master
-
-INPUT_END
-test_expect_success 'B: fail on invalid branch name ".badbranchname"' '
-    test_must_fail git fast-import <input
-'
-rm -f .git/objects/pack_* .git/objects/index_*
-
-cat >input <<INPUT_END
-commit bad[branch]name
-committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
-data <<COMMIT
-corrupt
-COMMIT
-
-from refs/heads/master
-
-INPUT_END
-test_expect_success 'B: fail on invalid branch name "bad[branch]name"' '
-    test_must_fail git fast-import <input
-'
-rm -f .git/objects/pack_* .git/objects/index_*
-
-cat >input <<INPUT_END
 commit TEMP_TAG
 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
 data <<COMMIT
@@ -582,8 +552,8 @@ test_expect_success 'D: verify pack' '
 '
 
 cat >expect <<EOF
-:000000 100755 0000000000000000000000000000000000000000 35a59026a33beac1569b1c7f66f3090ce9c09afc A	newdir/exec.sh
-:000000 100644 0000000000000000000000000000000000000000 046d0371e9220107917db0d0e030628de8a1de9b A	newdir/interesting
+:000000 100755 0000000000000000000000000000000000000000 e74b7d465e52746be2b4bae983670711e6e66657 A	newdir/exec.sh
+:000000 100644 0000000000000000000000000000000000000000 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 A	newdir/interesting
 EOF
 git diff-tree -M -r branch^ branch >actual
 test_expect_success \
@@ -1031,6 +1001,32 @@ test_expect_success \
 	 git diff-tree -M -r M3^ M3 >actual &&
 	 compare_diff_raw expect actual'
 
+cat >input <<INPUT_END
+commit refs/heads/M4
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+rename root
+COMMIT
+
+from refs/heads/M2^0
+R "" sub
+
+INPUT_END
+
+cat >expect <<EOF
+:100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 R100	file2/oldf	sub/file2/oldf
+:100755 100755 85df50785d62d3b05ab03d9cbf7e4a0b49449730 85df50785d62d3b05ab03d9cbf7e4a0b49449730 R100	file4	sub/file4
+:100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100	i/am/new/to/you	sub/i/am/new/to/you
+:100755 100755 e74b7d465e52746be2b4bae983670711e6e66657 e74b7d465e52746be2b4bae983670711e6e66657 R100	newdir/exec.sh	sub/newdir/exec.sh
+:100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 R100	newdir/interesting	sub/newdir/interesting
+EOF
+test_expect_success \
+	'M: rename root to subdirectory' \
+	'git fast-import <input &&
+	 git diff-tree -M -r M4^ M4 >actual &&
+	 cat actual &&
+	 compare_diff_raw expect actual'
+
 ###
 ### series N
 ###
@@ -1136,7 +1132,7 @@ test_expect_success \
 	 compare_diff_raw expect actual'
 
 test_expect_success PIPE 'N: read and copy directory' '
-	cat >expect <<-\EOF
+	cat >expect <<-\EOF &&
 	:100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100	file2/newf	file3/newf
 	:100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100	file2/oldf	file3/oldf
 	EOF
@@ -1228,6 +1224,29 @@ test_expect_success \
 	 compare_diff_raw expect actual'
 
 test_expect_success \
+	'N: copy root by path' \
+	'cat >expect <<-\EOF &&
+	:100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100	file2/newf	oldroot/file2/newf
+	:100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100	file2/oldf	oldroot/file2/oldf
+	:100755 100755 85df50785d62d3b05ab03d9cbf7e4a0b49449730 85df50785d62d3b05ab03d9cbf7e4a0b49449730 C100	file4	oldroot/file4
+	:100755 100755 e74b7d465e52746be2b4bae983670711e6e66657 e74b7d465e52746be2b4bae983670711e6e66657 C100	newdir/exec.sh	oldroot/newdir/exec.sh
+	:100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100	newdir/interesting	oldroot/newdir/interesting
+	EOF
+	 cat >input <<-INPUT_END &&
+	commit refs/heads/N-copy-root-path
+	committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+	data <<COMMIT
+	copy root directory by (empty) path
+	COMMIT
+
+	from refs/heads/branch^0
+	C "" oldroot
+	INPUT_END
+	 git fast-import <input &&
+	 git diff-tree -C --find-copies-harder -r branch N-copy-root-path >actual &&
+	 compare_diff_raw expect actual'
+
+test_expect_success \
 	'N: delete directory by copying' \
 	'cat >expect <<-\EOF &&
 	OBJID
@@ -2209,7 +2228,7 @@ test_expect_success 'R: feature import-marks-if-exists' '
 	>expect &&
 
 	git fast-import --import-marks-if-exists=not_io.marks \
-			--export-marks=io.marks <<-\EOF
+			--export-marks=io.marks <<-\EOF &&
 	feature import-marks-if-exists=io.marks
 	EOF
 	test_cmp expect io.marks
@@ -2287,7 +2306,7 @@ test_expect_success 'R: cat-blob-fd must be a nonnegative integer' '
 	test_must_fail git fast-import --cat-blob-fd=-1 </dev/null
 '
 
-test_expect_success NOT_MINGW 'R: print old blob' '
+test_expect_success !MINGW 'R: print old blob' '
 	blob=$(echo "yes it can" | git hash-object -w --stdin) &&
 	cat >expect <<-EOF &&
 	${blob} blob 11
@@ -2299,7 +2318,7 @@ test_expect_success NOT_MINGW 'R: print old blob' '
 	test_cmp expect actual
 '
 
-test_expect_success NOT_MINGW 'R: in-stream cat-blob-fd not respected' '
+test_expect_success !MINGW 'R: in-stream cat-blob-fd not respected' '
 	echo hello >greeting &&
 	blob=$(git hash-object -w greeting) &&
 	cat >expect <<-EOF &&
@@ -2320,7 +2339,7 @@ test_expect_success NOT_MINGW 'R: in-stream cat-blob-fd not respected' '
 	test_cmp expect actual.1
 '
 
-test_expect_success NOT_MINGW 'R: print new blob' '
+test_expect_success !MINGW 'R: print new blob' '
 	blob=$(echo "yep yep yep" | git hash-object --stdin) &&
 	cat >expect <<-EOF &&
 	${blob} blob 12
@@ -2338,7 +2357,7 @@ test_expect_success NOT_MINGW 'R: print new blob' '
 	test_cmp expect actual
 '
 
-test_expect_success NOT_MINGW 'R: print new blob by sha1' '
+test_expect_success !MINGW 'R: print new blob by sha1' '
 	blob=$(echo "a new blob named by sha1" | git hash-object --stdin) &&
 	cat >expect <<-EOF &&
 	${blob} blob 25
@@ -2638,7 +2657,7 @@ test_expect_success 'R: verify created pack' '
 test_expect_success \
 	'R: verify written objects' \
 	'git --git-dir=R/.git cat-file blob big-file:big1 >actual &&
-	 test_cmp expect actual &&
+	 test_cmp_bin expect actual &&
 	 a=$(git --git-dir=R/.git rev-parse big-file:big1) &&
 	 b=$(git --git-dir=R/.git rev-parse big-file:big2) &&
 	 test $a = $b'
@@ -2815,14 +2834,14 @@ test_expect_success 'S: notemodify with garbage after sha1 dataref must fail' '
 '
 
 #
-# notemodify, mark in committish
+# notemodify, mark in commit-ish
 #
-test_expect_success 'S: notemodify with garbarge after mark committish must fail' '
+test_expect_success 'S: notemodify with garbage after mark commit-ish must fail' '
 	test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
 	commit refs/heads/Snotes
 	committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
 	data <<COMMIT
-	commit S note committish
+	commit S note commit-ish
 	COMMIT
 	N :202 :302x
 	EOF
@@ -2834,8 +2853,8 @@ test_expect_success 'S: notemodify with garbarge after mark committish must fail
 # from
 #
 test_expect_success 'S: from with garbage after mark must fail' '
-	# no &&
-	git fast-import --import-marks=marks --export-marks=marks <<-EOF 2>err
+	test_must_fail \
+	git fast-import --import-marks=marks --export-marks=marks <<-EOF 2>err &&
 	commit refs/heads/S2
 	mark :303
 	committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
@@ -2846,9 +2865,6 @@ test_expect_success 'S: from with garbage after mark must fail' '
 	M 100644 :403 hello.c
 	EOF
 
-	ret=$? &&
-	echo returned $ret &&
-	test $ret -ne 0 && # failed, but it created the commit
 
 	# go create the commit, need it for merge test
 	git fast-import --import-marks=marks --export-marks=marks <<-EOF &&
@@ -2934,4 +2950,142 @@ test_expect_success 'S: ls with garbage after sha1 must fail' '
 	test_i18ngrep "space after tree-ish" err
 '
 
+###
+### series T (ls)
+###
+# Setup is carried over from series S.
+
+test_expect_success 'T: ls root tree' '
+	sed -e "s/Z\$//" >expect <<-EOF &&
+	040000 tree $(git rev-parse S^{tree})	Z
+	EOF
+	sha1=$(git rev-parse --verify S) &&
+	git fast-import --import-marks=marks <<-EOF >actual &&
+	ls $sha1 ""
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'T: delete branch' '
+	git branch to-delete &&
+	git fast-import <<-EOF &&
+	reset refs/heads/to-delete
+	from 0000000000000000000000000000000000000000
+	EOF
+	test_must_fail git rev-parse --verify refs/heads/to-delete
+'
+
+test_expect_success 'T: empty reset doesnt delete branch' '
+	git branch not-to-delete &&
+	git fast-import <<-EOF &&
+	reset refs/heads/not-to-delete
+	EOF
+	git show-ref &&
+	git rev-parse --verify refs/heads/not-to-delete
+'
+
+###
+### series U (filedelete)
+###
+
+cat >input <<INPUT_END
+commit refs/heads/U
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+test setup
+COMMIT
+M 100644 inline hello.c
+data <<BLOB
+blob 1
+BLOB
+M 100644 inline good/night.txt
+data <<BLOB
+sleep well
+BLOB
+M 100644 inline good/bye.txt
+data <<BLOB
+au revoir
+BLOB
+
+INPUT_END
+
+test_expect_success 'U: initialize for U tests' '
+	git fast-import <input
+'
+
+cat >input <<INPUT_END
+commit refs/heads/U
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+delete good/night.txt
+COMMIT
+from refs/heads/U^0
+D good/night.txt
+
+INPUT_END
+
+test_expect_success 'U: filedelete file succeeds' '
+	git fast-import <input
+'
+
+cat >expect <<EOF
+:100644 000000 2907ebb4bf85d91bf0716bb3bd8a68ef48d6da76 0000000000000000000000000000000000000000 D	good/night.txt
+EOF
+
+git diff-tree -M -r U^1 U >actual
+
+test_expect_success 'U: validate file delete result' '
+	compare_diff_raw expect actual
+'
+
+cat >input <<INPUT_END
+commit refs/heads/U
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+delete good dir
+COMMIT
+from refs/heads/U^0
+D good
+
+INPUT_END
+
+test_expect_success 'U: filedelete directory succeeds' '
+	git fast-import <input
+'
+
+cat >expect <<EOF
+:100644 000000 69cb75792f55123d8389c156b0b41c2ff00ed507 0000000000000000000000000000000000000000 D	good/bye.txt
+EOF
+
+git diff-tree -M -r U^1 U >actual
+
+test_expect_success 'U: validate directory delete result' '
+	compare_diff_raw expect actual
+'
+
+cat >input <<INPUT_END
+commit refs/heads/U
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+must succeed
+COMMIT
+from refs/heads/U^0
+D ""
+
+INPUT_END
+
+test_expect_success 'U: filedelete root succeeds' '
+    git fast-import <input
+'
+
+cat >expect <<EOF
+:100644 000000 c18147dc648481eeb65dc5e66628429a64843327 0000000000000000000000000000000000000000 D	hello.c
+EOF
+
+git diff-tree -M -r U^1 U >actual
+
+test_expect_success 'U: validate root delete result' '
+	compare_diff_raw expect actual
+'
+
 test_done
diff --git a/t/t9350-fast-export.sh b/t/t9350-fast-export.sh
index 2471bc677..66c8b0a37 100755
--- a/t/t9350-fast-export.sh
+++ b/t/t9350-fast-export.sh
@@ -396,7 +396,7 @@ test_expect_success 'tree_tag-obj'    'git fast-export tree_tag-obj'
 test_expect_success 'tag-obj_tag'     'git fast-export tag-obj_tag'
 test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj'
 
-test_expect_success SYMLINKS 'directory becomes symlink'        '
+test_expect_success 'directory becomes symlink'        '
 	git init dirtosymlink &&
 	git init result &&
 	(
@@ -408,8 +408,7 @@ test_expect_success SYMLINKS 'directory becomes symlink'        '
 		git add foo/world bar/world &&
 		git commit -q -mone &&
 		git rm -r foo &&
-		ln -s bar foo &&
-		git add foo &&
+		test_ln_s_add bar foo &&
 		git commit -q -mtwo
 	) &&
 	(
@@ -430,7 +429,7 @@ test_expect_success 'fast-export quotes pathnames' '
 		--cacheinfo 100644 $blob "path with \\backslash" \
 		--cacheinfo 100644 $blob "path with space" &&
 	 git commit -m addition &&
-	 git ls-files -z -s | "$PERL_PATH" -0pe "s{\\t}{$&subdir/}" >index &&
+	 git ls-files -z -s | perl -0pe "s{\\t}{$&subdir/}" >index &&
 	 git read-tree --empty &&
 	 git update-index -z --index-info <index &&
 	 git commit -m rename &&
@@ -505,4 +504,22 @@ test_expect_success 'refs are updated even if no commits need to be exported' '
 	test_cmp expected actual
 '
 
+test_expect_success 'use refspec' '
+	git fast-export --refspec refs/heads/master:refs/heads/foobar master | \
+		grep "^commit " | sort | uniq > actual &&
+	echo "commit refs/heads/foobar" > expected &&
+	test_cmp expected actual
+'
+
+test_expect_success 'delete refspec' '
+	git branch to-delete &&
+	git fast-export --refspec :refs/heads/to-delete to-delete ^to-delete > actual &&
+	cat > expected <<-EOF &&
+	reset refs/heads/to-delete
+	from 0000000000000000000000000000000000000000
+
+	EOF
+	test_cmp expected actual
+'
+
 test_done
diff --git a/t/t9351-fast-export-anonymize.sh b/t/t9351-fast-export-anonymize.sh
new file mode 100755
index 000000000..897dc5090
--- /dev/null
+++ b/t/t9351-fast-export-anonymize.sh
@@ -0,0 +1,112 @@
+#!/bin/sh
+
+test_description='basic tests for fast-export --anonymize'
+. ./test-lib.sh
+
+test_expect_success 'setup simple repo' '
+	test_commit base &&
+	test_commit foo &&
+	git checkout -b other HEAD^ &&
+	mkdir subdir &&
+	test_commit subdir/bar &&
+	test_commit subdir/xyzzy &&
+	git tag -m "annotated tag" mytag
+'
+
+test_expect_success 'export anonymized stream' '
+	git fast-export --anonymize --all >stream
+'
+
+# this also covers commit messages
+test_expect_success 'stream omits path names' '
+	! grep base stream &&
+	! grep foo stream &&
+	! grep subdir stream &&
+	! grep bar stream &&
+	! grep xyzzy stream
+'
+
+test_expect_success 'stream allows master as refname' '
+	grep master stream
+'
+
+test_expect_success 'stream omits other refnames' '
+	! grep other stream &&
+	! grep mytag stream
+'
+
+test_expect_success 'stream omits identities' '
+	! grep "$GIT_COMMITTER_NAME" stream &&
+	! grep "$GIT_COMMITTER_EMAIL" stream &&
+	! grep "$GIT_AUTHOR_NAME" stream &&
+	! grep "$GIT_AUTHOR_EMAIL" stream
+'
+
+test_expect_success 'stream omits tag message' '
+	! grep "annotated tag" stream
+'
+
+# NOTE: we chdir to the new, anonymized repository
+# after this. All further tests should assume this.
+test_expect_success 'import stream to new repository' '
+	git init new &&
+	cd new &&
+	git fast-import <../stream
+'
+
+test_expect_success 'result has two branches' '
+	git for-each-ref --format="%(refname)" refs/heads >branches &&
+	test_line_count = 2 branches &&
+	other_branch=$(grep -v refs/heads/master branches)
+'
+
+test_expect_success 'repo has original shape and timestamps' '
+	shape () {
+		git log --format="%m %ct" --left-right --boundary "$@"
+	} &&
+	(cd .. && shape master...other) >expect &&
+	shape master...$other_branch >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'root tree has original shape' '
+	# the output entries are not necessarily in the same
+	# order, but we know at least that we will have one tree
+	# and one blob, so just check the sorted order
+	cat >expect <<-\EOF &&
+	blob
+	tree
+	EOF
+	git ls-tree $other_branch >root &&
+	cut -d" " -f2 <root | sort >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'paths in subdir ended up in one tree' '
+	cat >expect <<-\EOF &&
+	blob
+	blob
+	EOF
+	tree=$(grep tree root | cut -f2) &&
+	git ls-tree $other_branch:$tree >tree &&
+	cut -d" " -f2 <tree >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'tag points to branch tip' '
+	git rev-parse $other_branch >expect &&
+	git for-each-ref --format="%(*objectname)" | grep . >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'idents are shared' '
+	git log --all --format="%an <%ae>" >authors &&
+	sort -u authors >unique &&
+	test_line_count = 1 unique &&
+	git log --all --format="%cn <%ce>" >committers &&
+	sort -u committers >unique &&
+	test_line_count = 1 unique &&
+	! test_cmp authors committers
+'
+
+test_done
diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
index 043138631..6146c3fec 100755
--- a/t/t9400-git-cvsserver-server.sh
+++ b/t/t9400-git-cvsserver-server.sh
@@ -20,12 +20,11 @@ then
     skip_all='skipping git-cvsserver tests, cvs not found'
     test_done
 fi
-"$PERL_PATH" -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
+perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
     skip_all='skipping git-cvsserver tests, Perl SQLite interface unavailable'
     test_done
 }
 
-unset GIT_DIR GIT_CONFIG
 WORKDIR=$(pwd)
 SERVERDIR=$(pwd)/gitcvs.git
 git_config="$SERVERDIR/config"
@@ -512,7 +511,7 @@ test_expect_success 'cvs co -c (shows module database)' '
 # Known issues with git-cvsserver current log output:
 #  - Hard coded "lines: +2 -3" placeholder, instead of real numbers.
 #  - CVS normally does not internally add a blank first line
-#    nor a last line with nothing but a space to log messages.
+#    or a last line with nothing but a space to log messages.
 #  - The latest cvs 1.12.x server sends +0000 timezone (with some hidden "MT"
 #    tagging in the protocol), and if cvs 1.12.x client sees the MT tags,
 #    it converts to local time zone.  git-cvsserver doesn't do the +0000
diff --git a/t/t9401-git-cvsserver-crlf.sh b/t/t9401-git-cvsserver-crlf.sh
index 8c3db7630..5a4ed28e4 100755
--- a/t/t9401-git-cvsserver-crlf.sh
+++ b/t/t9401-git-cvsserver-crlf.sh
@@ -68,7 +68,7 @@ then
     skip_all='skipping git-cvsserver tests, perl not available'
     test_done
 fi
-"$PERL_PATH" -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
+perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
     skip_all='skipping git-cvsserver tests, Perl SQLite interface unavailable'
     test_done
 }
diff --git a/t/t9402-git-cvsserver-refs.sh b/t/t9402-git-cvsserver-refs.sh
index 735a018ec..1e266efff 100755
--- a/t/t9402-git-cvsserver-refs.sh
+++ b/t/t9402-git-cvsserver-refs.sh
@@ -76,7 +76,7 @@ then
 	skip_all='skipping git-cvsserver tests, perl not available'
 	test_done
 fi
-"$PERL_PATH" -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
+perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
 	skip_all='skipping git-cvsserver tests, Perl SQLite interface unavailable'
 	test_done
 }
@@ -330,7 +330,7 @@ test_expect_success 'validate result of edits [cvswork2]' '
 
 test_expect_success 'validate basic diffs saved during above cvswork2 edits' '
 	test $(grep Index: cvsEdit1.diff | wc -l) = 1 &&
-	test ! -s cvsEdit2-empty.diff &&
+	test_must_be_empty cvsEdit2-empty.diff &&
 	test $(grep Index: cvsEdit2-N.diff | wc -l) = 1 &&
 	test $(grep Index: cvsEdit3.diff | wc -l) = 3 &&
 	rm -rf diffSandbox &&
@@ -456,20 +456,20 @@ test_expect_success 'cvs up -r $(git rev-parse v1)' '
 
 test_expect_success 'cvs diff -r v1 -u' '
 	( cd cvswork && cvs -f diff -r v1 -u ) >cvsDiff.out 2>cvs.log &&
-	test ! -s cvsDiff.out &&
-	test ! -s cvs.log
+	test_must_be_empty cvsDiff.out &&
+	test_must_be_empty cvs.log
 '
 
 test_expect_success 'cvs diff -N -r v2 -u' '
 	( cd cvswork && ! cvs -f diff -N -r v2 -u ) >cvsDiff.out 2>cvs.log &&
-	test ! -s cvs.log &&
+	test_must_be_empty cvs.log &&
 	test -s cvsDiff.out &&
 	check_diff cvsDiff.out v2 v1 >check_diff.out 2>&1
 '
 
 test_expect_success 'cvs diff -N -r v2 -r v1.2' '
 	( cd cvswork && ! cvs -f diff -N -r v2 -r v1.2 -u ) >cvsDiff.out 2>cvs.log &&
-	test ! -s cvs.log &&
+	test_must_be_empty cvs.log &&
 	test -s cvsDiff.out &&
 	check_diff cvsDiff.out v2 v1.2 >check_diff.out 2>&1
 '
@@ -488,7 +488,7 @@ test_expect_success 'apply early [cvswork3] diff to b3' '
 
 test_expect_success 'check [cvswork3] diff' '
 	( cd cvswork3 && ! cvs -f diff -N -u ) >"$WORKDIR/cvsDiff.out" 2>cvs.log &&
-	test ! -s cvs.log &&
+	test_must_be_empty cvs.log &&
 	test -s cvsDiff.out &&
 	test $(grep Index: cvsDiff.out | wc -l) = 3 &&
 	test_cmp cvsDiff.out cvswork3edit.diff &&
diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh
index 6783c14c1..e94b2f147 100755
--- a/t/t9500-gitweb-standalone-no-errors.sh
+++ b/t/t9500-gitweb-standalone-no-errors.sh
@@ -156,10 +156,10 @@ test_expect_success \
 	 git commit -a -m "File renamed." &&
 	 gitweb_run "p=.git;a=commitdiff"'
 
-test_expect_success SYMLINKS \
+test_expect_success \
 	'commitdiff(0): file to symlink' \
 	'rm renamed_file &&
-	 ln -s file renamed_file &&
+	 test_ln_s_add file renamed_file &&
 	 git commit -a -m "File to symlink." &&
 	 gitweb_run "p=.git;a=commitdiff"'
 
@@ -212,15 +212,14 @@ test_expect_success \
 # ----------------------------------------------------------------------
 # commitdiff testing (taken from t4114-apply-typechange.sh)
 
-test_expect_success SYMLINKS 'setup typechange commits' '
+test_expect_success 'setup typechange commits' '
 	echo "hello world" > foo &&
 	echo "hi planet" > bar &&
 	git update-index --add foo bar &&
 	git commit -m initial &&
 	git branch initial &&
 	rm -f foo &&
-	ln -s bar foo &&
-	git update-index foo &&
+	test_ln_s_add bar foo &&
 	git commit -m "foo symlinked to bar" &&
 	git branch foo-symlinked-to-bar &&
 	rm -f foo &&
@@ -298,7 +297,7 @@ test_expect_success 'setup incomplete lines' '
 	echo "Dominus regit me," >file &&
 	echo "incomplete line" | tr -d "\\012" >>file &&
 	git commit -a -m "Change incomplete line" &&
-	git tag incomplete_lines_chg
+	git tag incomplete_lines_chg &&
 	echo "Dominus regit me," >file &&
 	git commit -a -m "Remove incomplete line" &&
 	git tag incomplete_lines_rem
@@ -329,7 +328,7 @@ test_expect_success \
 	 git add b &&
 	 git commit -a -m "On branch" &&
 	 git checkout master &&
-	 git pull . b &&
+	 git merge b &&
 	 git tag merge_commit'
 
 test_expect_success \
@@ -361,11 +360,7 @@ test_expect_success \
 	 echo "Changed" >> 04-rename-to &&
 	 test_chmod +x 05-mode-change &&
 	 rm -f 06-file-or-symlink &&
-	 if test_have_prereq SYMLINKS; then
-		ln -s 01-change 06-file-or-symlink
-	 else
-		printf %s 01-change > 06-file-or-symlink
-	 fi &&
+	 test_ln_s_add 01-change 06-file-or-symlink &&
 	 echo "Changed and have mode changed" > 07-change-mode-change	&&
 	 test_chmod +x 07-change-mode-change &&
 	 git commit -a -m "Large commit" &&
@@ -688,9 +683,11 @@ test_expect_success \
 # syntax highlighting
 
 
-highlight --version >/dev/null 2>&1
+highlight_version=$(highlight --version </dev/null 2>/dev/null)
 if [ $? -eq 127 ]; then
-	say "Skipping syntax highlighting test, because 'highlight' was not found"
+	say "Skipping syntax highlighting tests: 'highlight' not found"
+elif test -z "$highlight_version"; then
+	say "Skipping syntax highlighting tests: incorrect 'highlight' found"
 else
 	test_set_prereq HIGHLIGHT
 	cat >>gitweb_config.perl <<-\EOF
@@ -782,7 +779,10 @@ test_expect_success \
 
 test_expect_success \
 	'unborn HEAD: "summary" page (with "heads" subview)' \
-	'git checkout orphan_branch || git checkout --orphan orphan_branch &&
+	'{
+		git checkout orphan_branch ||
+		git checkout --orphan orphan_branch
+	 } &&
 	 test_when_finished "git checkout master" &&
 	 gitweb_run "p=.git;a=summary"'
 
diff --git a/t/t9502-gitweb-standalone-parse-output.sh b/t/t9502-gitweb-standalone-parse-output.sh
index 86dfee2e4..0796a438b 100755
--- a/t/t9502-gitweb-standalone-parse-output.sh
+++ b/t/t9502-gitweb-standalone-parse-output.sh
@@ -145,9 +145,11 @@ test_expect_success 'forks: not skipped unless "forks" feature enabled' '
 	grep -q ">fork of .*<"           gitweb.body
 '
 
-cat >>gitweb_config.perl <<\EOF &&
-$feature{'forks'}{'default'} = [1];
-EOF
+test_expect_success 'enable forks feature' '
+	cat >>gitweb_config.perl <<-\EOF
+	$feature{"forks"}{"default"} = [1];
+	EOF
+'
 
 test_expect_success 'forks: forks skipped if "forks" feature enabled' '
 	gitweb_run "a=project_list" &&
@@ -173,7 +175,7 @@ test_expect_success 'forks: can access forked repository' '
 '
 
 test_expect_success 'forks: project_index lists all projects (incl. forks)' '
-	cat >expected <<-\EOF
+	cat >expected <<-\EOF &&
 	.git
 	foo.bar.git
 	foo.git
diff --git a/t/t9603-cvsimport-patchsets.sh b/t/t9603-cvsimport-patchsets.sh
index 52034c8f7..c4c3c4954 100755
--- a/t/t9603-cvsimport-patchsets.sh
+++ b/t/t9603-cvsimport-patchsets.sh
@@ -16,7 +16,7 @@ test_description='git cvsimport testing for correct patchset estimation'
 
 setup_cvs_test_repository t9603
 
-test_expect_failure 'import with criss cross times on revisions' '
+test_expect_failure PERL 'import with criss cross times on revisions' '
 
     git cvsimport -p"-x" -C module-git module &&
     (cd module-git &&
diff --git a/t/t9604-cvsimport-timestamps.sh b/t/t9604-cvsimport-timestamps.sh
index 1fd51423e..a4b3db24b 100755
--- a/t/t9604-cvsimport-timestamps.sh
+++ b/t/t9604-cvsimport-timestamps.sh
@@ -5,7 +5,7 @@ test_description='git cvsimport timestamps'
 
 setup_cvs_test_repository t9604
 
-test_expect_success 'check timestamps are UTC (TZ=CST6CDT)' '
+test_expect_success PERL 'check timestamps are UTC (TZ=CST6CDT)' '
 
 	TZ=CST6CDT git cvsimport -p"-x" -C module-1 module &&
 	git cvsimport -p"-x" -C module-1 module &&
@@ -34,7 +34,7 @@ test_expect_success 'check timestamps are UTC (TZ=CST6CDT)' '
 	test_cmp actual-1 expect-1
 '
 
-test_expect_success 'check timestamps with author-specific timezones' '
+test_expect_success PERL 'check timestamps with author-specific timezones' '
 
 	cat >cvs-authors <<-EOF &&
 	user1=User One <user1@domain.org>
diff --git a/t/t9700-perl-git.sh b/t/t9700-perl-git.sh
index 435d89647..102c13311 100755
--- a/t/t9700-perl-git.sh
+++ b/t/t9700-perl-git.sh
@@ -11,7 +11,7 @@ if ! test_have_prereq PERL; then
 	test_done
 fi
 
-"$PERL_PATH" -MTest::More -e 0 2>/dev/null || {
+perl -MTest::More -e 0 2>/dev/null || {
 	skip_all="Perl Test::More unavailable, skipping test"
 	test_done
 }
@@ -55,6 +55,6 @@ test_external_has_tap=1
 
 test_external_without_stderr \
     'Perl API' \
-    "$PERL_PATH" "$TEST_DIRECTORY"/t9700/test.pl
+    perl "$TEST_DIRECTORY"/t9700/test.pl
 
 test_done
diff --git a/t/t9800-git-p4-basic.sh b/t/t9800-git-p4-basic.sh
index 665607c9c..5b562122a 100755
--- a/t/t9800-git-p4-basic.sh
+++ b/t/t9800-git-p4-basic.sh
@@ -145,7 +145,7 @@ test_expect_success 'exit when p4 fails to produce marshaled output' '
 		test_expect_code 1 git p4 clone --dest="$git" //depot >errs 2>&1
 	) &&
 	cat errs &&
-	! test_i18ngrep Traceback errs
+	test_i18ngrep ! Traceback errs
 '
 
 # Hide a file from p4d, make sure we catch its complaint.  This won't fail in
diff --git a/t/t9801-git-p4-branch.sh b/t/t9801-git-p4-branch.sh
index 9730821c3..2bf142d09 100755
--- a/t/t9801-git-p4-branch.sh
+++ b/t/t9801-git-p4-branch.sh
@@ -469,9 +469,11 @@ test_expect_success 'use-client-spec detect-branches skips branches setup' '
 		View: //depot/usecs/b1/... //depot/usecs/b3/...
 		EOF
 
-		echo b3/b3-file3 >b3/b3-file3 &&
-		p4 add b3/b3-file3 &&
-		p4 submit -d "b3/b3-file3"
+		echo b3/b3-file3_1 >b3/b3-file3_1 &&
+		echo b3/b3-file3_2 >b3/b3-file3_2 &&
+		p4 add b3/b3-file3_1 &&
+		p4 add b3/b3-file3_2 &&
+		p4 submit -d "b3/b3-file3_1 b3/b3-file3_2"
 	)
 '
 
@@ -487,6 +489,21 @@ test_expect_success 'use-client-spec detect-branches skips branches' '
 	)
 '
 
+test_expect_success 'use-client-spec detect-branches skips files in branches' '
+	client_view "//depot/usecs/... //client/..." \
+		    "-//depot/usecs/b3/b3-file3_1 //client/b3/b3-file3_1" &&
+	test_when_finished cleanup_git &&
+	test_create_repo "$git" &&
+	(
+		cd "$git" &&
+		git p4 sync --detect-branches --use-client-spec //depot/usecs@all &&
+		git checkout -b master p4/usecs/b3 &&
+		test_path_is_file b1-file1 &&
+		test_path_is_file b3-file3_2 &&
+		test_path_is_missing b3-file3_1
+	)
+'
+
 test_expect_success 'kill p4d' '
 	kill_p4d
 '
diff --git a/t/t9802-git-p4-filetype.sh b/t/t9802-git-p4-filetype.sh
index eeefa6790..66d3fc91a 100755
--- a/t/t9802-git-p4-filetype.sh
+++ b/t/t9802-git-p4-filetype.sh
@@ -28,7 +28,7 @@ test_expect_success 'p4 client newlines, unix' '
 		test_cmp f-unix-orig f-unix &&
 
 		# make sure stored in repo as unix newlines
-		# use sed to eat python-appened newline
+		# use sed to eat python-appended newline
 		p4 -G print //depot/f-unix | marshal_dump data 2 |\
 		    sed \$d >f-unix-p4-print &&
 		test_cmp f-unix-orig f-unix-p4-print &&
@@ -95,7 +95,7 @@ test_expect_success 'gitattributes setting eol=lf produces lf newlines' '
 		git init &&
 		echo "* eol=lf" >.gitattributes &&
 		git p4 sync //depot@all &&
-		git checkout master &&
+		git checkout -b master p4/master &&
 		test_cmp "$cli"/f-unix-orig f-unix &&
 		test_cmp "$cli"/f-win-as-lf f-win
 	)
@@ -109,7 +109,7 @@ test_expect_success 'gitattributes setting eol=crlf produces crlf newlines' '
 		git init &&
 		echo "* eol=crlf" >.gitattributes &&
 		git p4 sync //depot@all &&
-		git checkout master &&
+		git checkout -b master p4/master &&
 		test_cmp "$cli"/f-unix-as-crlf f-unix &&
 		test_cmp "$cli"/f-win-orig f-win
 	)
@@ -250,6 +250,89 @@ test_expect_success 'ignore apple' '
 	)
 '
 
+test_expect_success SYMLINKS 'create p4 symlink' '
+	cd "$cli" &&
+	ln -s symlink-target symlink &&
+	p4 add symlink &&
+	p4 submit -d "add symlink"
+'
+
+test_expect_success SYMLINKS 'ensure p4 symlink parsed correctly' '
+	test_when_finished cleanup_git &&
+	git p4 clone --dest="$git" //depot@all &&
+	(
+		cd "$git" &&
+		test -L symlink &&
+		test $(readlink symlink) = symlink-target
+	)
+'
+
+test_expect_success SYMLINKS 'empty symlink target' '
+	(
+		# first create the file as a file
+		cd "$cli" &&
+		>empty-symlink &&
+		p4 add empty-symlink &&
+		p4 submit -d "add empty-symlink as a file"
+	) &&
+	(
+		# now change it to be a symlink to "target1"
+		cd "$cli" &&
+		p4 edit empty-symlink &&
+		p4 reopen -t symlink empty-symlink &&
+		rm empty-symlink &&
+		ln -s target1 empty-symlink &&
+		p4 add empty-symlink &&
+		p4 submit -d "make empty-symlink point to target1"
+	) &&
+	(
+		# Hack the p4 depot to make the symlink point to nothing;
+		# this should not happen in reality, but shows up
+		# in p4 repos in the wild.
+		#
+		# The sed expression changes this:
+		#     @@
+		#     text
+		#     @target1
+		#     @
+		# to this:
+		#     @@
+		#     text
+		#     @@
+		#
+		cd "$db/depot" &&
+		sed "/@target1/{; s/target1/@/; n; d; }" \
+		    empty-symlink,v >empty-symlink,v.tmp &&
+		mv empty-symlink,v.tmp empty-symlink,v
+	) &&
+	(
+		# Make sure symlink really is empty.  Asking
+		# p4 to sync here will make it generate errors.
+		cd "$cli" &&
+		p4 print -q //depot/empty-symlink#2 >out &&
+		test ! -s out
+	) &&
+	test_when_finished cleanup_git &&
+
+	# make sure git p4 handles it without error
+	git p4 clone --dest="$git" //depot@all &&
+
+	# fix the symlink, make it point to "target2"
+	(
+		cd "$cli" &&
+		p4 open empty-symlink &&
+		rm empty-symlink &&
+		ln -s target2 empty-symlink &&
+		p4 submit -d "make empty-symlink point to target2"
+	) &&
+	cleanup_git &&
+	git p4 clone --dest="$git" //depot@all &&
+	(
+		cd "$git" &&
+		test $(readlink empty-symlink) = target2
+	)
+'
+
 test_expect_success 'kill p4d' '
 	kill_p4d
 '
diff --git a/t/t9805-git-p4-skip-submit-edit.sh b/t/t9805-git-p4-skip-submit-edit.sh
index ff2cc7970..89311886d 100755
--- a/t/t9805-git-p4-skip-submit-edit.sh
+++ b/t/t9805-git-p4-skip-submit-edit.sh
@@ -17,7 +17,7 @@ test_expect_success 'init depot' '
 	)
 '
 
-# this works because EDITOR is set to :
+# this works because P4EDITOR is set to true
 test_expect_success 'no config, unedited, say yes' '
 	git p4 clone --dest="$git" //depot &&
 	test_when_finished cleanup_git &&
@@ -90,7 +90,9 @@ test_expect_success 'no config, edited' '
 		cd "$git" &&
 		echo line >>file1 &&
 		git commit -a -m "change 5" &&
-		P4EDITOR="" EDITOR="\"$TRASH_DIRECTORY/ed.sh\"" git p4 submit &&
+		P4EDITOR="$TRASH_DIRECTORY/ed.sh" &&
+		export P4EDITOR &&
+		git p4 submit &&
 		p4 changes //depot/... >wc &&
 		test_line_count = 5 wc
 	)
diff --git a/t/t9807-git-p4-submit.sh b/t/t9807-git-p4-submit.sh
index 1fb7bc7cf..1f74a8838 100755
--- a/t/t9807-git-p4-submit.sh
+++ b/t/t9807-git-p4-submit.sh
@@ -17,7 +17,7 @@ test_expect_success 'init depot' '
 	)
 '
 
-test_expect_failure 'is_cli_file_writeable function' '
+test_expect_success 'is_cli_file_writeable function' '
 	(
 		cd "$cli" &&
 		echo a >a &&
@@ -403,7 +403,8 @@ test_expect_success 'submit --prepare-p4-only' '
 		git commit -m "prep only add" &&
 		git p4 submit --prepare-p4-only >out &&
 		test_i18ngrep "prepared for submission" out &&
-		test_i18ngrep "must be deleted" out
+		test_i18ngrep "must be deleted" out &&
+		test_i18ngrep ! "everything below this line is just the diff" out
 	) &&
 	(
 		cd "$cli" &&
diff --git a/t/t9809-git-p4-client-view.sh b/t/t9809-git-p4-client-view.sh
index 77f63492d..897b3c303 100755
--- a/t/t9809-git-p4-client-view.sh
+++ b/t/t9809-git-p4-client-view.sh
@@ -76,28 +76,28 @@ test_expect_success 'init depot' '
 '
 
 # double % for printf
-test_expect_success 'unsupported view wildcard %%n' '
+test_expect_success 'view wildcard %%n' '
 	client_view "//depot/%%%%1/sub/... //client/sub/%%%%1/..." &&
 	test_when_finished cleanup_git &&
-	test_must_fail git p4 clone --use-client-spec --dest="$git" //depot
+	git p4 clone --use-client-spec --dest="$git" //depot
 '
 
-test_expect_success 'unsupported view wildcard *' '
+test_expect_success 'view wildcard *' '
 	client_view "//depot/*/bar/... //client/*/bar/..." &&
 	test_when_finished cleanup_git &&
-	test_must_fail git p4 clone --use-client-spec --dest="$git" //depot
+	git p4 clone --use-client-spec --dest="$git" //depot
 '
 
-test_expect_success 'wildcard ... only supported at end of spec 1' '
+test_expect_success 'wildcard ... in the middle' '
 	client_view "//depot/.../file11 //client/.../file11" &&
 	test_when_finished cleanup_git &&
-	test_must_fail git p4 clone --use-client-spec --dest="$git" //depot
+	git p4 clone --use-client-spec --dest="$git" //depot
 '
 
-test_expect_success 'wildcard ... only supported at end of spec 2' '
+test_expect_success 'wildcard ... in the middle and at the end' '
 	client_view "//depot/.../a/... //client/.../a/..." &&
 	test_when_finished cleanup_git &&
-	test_must_fail git p4 clone --use-client-spec --dest="$git" //depot
+	git p4 clone --use-client-spec --dest="$git" //depot
 '
 
 test_expect_success 'basic map' '
@@ -365,7 +365,7 @@ test_expect_success 'wildcard files submit back to p4, client-spec case' '
 	(
 		cd "$git" &&
 		echo git-wild-hash >dir1/git-wild#hash &&
-		if test_have_prereq NOT_MINGW NOT_CYGWIN
+		if test_have_prereq !MINGW,!CYGWIN
 		then
 			echo git-wild-star >dir1/git-wild\*star
 		fi &&
@@ -379,7 +379,7 @@ test_expect_success 'wildcard files submit back to p4, client-spec case' '
 	(
 		cd "$cli" &&
 		test_path_is_file dir1/git-wild#hash &&
-		if test_have_prereq NOT_MINGW NOT_CYGWIN
+		if test_have_prereq !MINGW,!CYGWIN
 		then
 			test_path_is_file dir1/git-wild\*star
 		fi &&
diff --git a/t/t9810-git-p4-rcs.sh b/t/t9810-git-p4-rcs.sh
index 34fbc9000..8134ab439 100755
--- a/t/t9810-git-p4-rcs.sh
+++ b/t/t9810-git-p4-rcs.sh
@@ -263,7 +263,7 @@ test_expect_success 'cope with rcs keyword expansion damage' '
 		git config git-p4.attemptRCSCleanup true &&
 		(cd "$cli" && p4_append_to_file kwfile1.c) &&
 		old_lines=$(wc -l <kwfile1.c) &&
-		"$PERL_PATH" -n -i -e "print unless m/Revision:/" kwfile1.c &&
+		perl -n -i -e "print unless m/Revision:/" kwfile1.c &&
 		new_lines=$(wc -l <kwfile1.c) &&
 		test $new_lines = $(($old_lines - 1)) &&
 
diff --git a/t/t9812-git-p4-wildcards.sh b/t/t9812-git-p4-wildcards.sh
index 67633257f..0206771fb 100755
--- a/t/t9812-git-p4-wildcards.sh
+++ b/t/t9812-git-p4-wildcards.sh
@@ -14,7 +14,7 @@ test_expect_success 'add p4 files with wildcards in the names' '
 		printf "file2\nhas\nsome\nrandom\ntext\n" >file2 &&
 		p4 add file2 &&
 		echo file-wild-hash >file-wild#hash &&
-		if test_have_prereq NOT_MINGW NOT_CYGWIN
+		if test_have_prereq !MINGW,!CYGWIN
 		then
 			echo file-wild-star >file-wild\*star
 		fi &&
@@ -31,7 +31,7 @@ test_expect_success 'wildcard files git p4 clone' '
 	(
 		cd "$git" &&
 		test -f file-wild#hash &&
-		if test_have_prereq NOT_MINGW NOT_CYGWIN
+		if test_have_prereq !MINGW,!CYGWIN
 		then
 			test -f file-wild\*star
 		fi &&
@@ -46,7 +46,7 @@ test_expect_success 'wildcard files submit back to p4, add' '
 	(
 		cd "$git" &&
 		echo git-wild-hash >git-wild#hash &&
-		if test_have_prereq NOT_MINGW NOT_CYGWIN
+		if test_have_prereq !MINGW,!CYGWIN
 		then
 			echo git-wild-star >git-wild\*star
 		fi &&
@@ -60,7 +60,7 @@ test_expect_success 'wildcard files submit back to p4, add' '
 	(
 		cd "$cli" &&
 		test_path_is_file git-wild#hash &&
-		if test_have_prereq NOT_MINGW NOT_CYGWIN
+		if test_have_prereq !MINGW,!CYGWIN
 		then
 			test_path_is_file git-wild\*star
 		fi &&
@@ -75,7 +75,7 @@ test_expect_success 'wildcard files submit back to p4, modify' '
 	(
 		cd "$git" &&
 		echo new-line >>git-wild#hash &&
-		if test_have_prereq NOT_MINGW NOT_CYGWIN
+		if test_have_prereq !MINGW,!CYGWIN
 		then
 			echo new-line >>git-wild\*star
 		fi &&
@@ -89,7 +89,7 @@ test_expect_success 'wildcard files submit back to p4, modify' '
 	(
 		cd "$cli" &&
 		test_line_count = 2 git-wild#hash &&
-		if test_have_prereq NOT_MINGW NOT_CYGWIN
+		if test_have_prereq !MINGW,!CYGWIN
 		then
 			test_line_count = 2 git-wild\*star
 		fi &&
@@ -152,7 +152,7 @@ test_expect_success 'wildcard files submit back to p4, delete' '
 	(
 		cd "$cli" &&
 		test_path_is_missing git-wild#hash &&
-		if test_have_prereq NOT_MINGW NOT_CYGWIN
+		if test_have_prereq !MINGW,!CYGWIN
 		then
 			test_path_is_missing git-wild\*star
 		fi &&
@@ -161,6 +161,56 @@ test_expect_success 'wildcard files submit back to p4, delete' '
 	)
 '
 
+test_expect_success 'p4 deleted a wildcard file' '
+	(
+		cd "$cli" &&
+		echo "wild delete test" >wild@delete &&
+		p4 add -f wild@delete &&
+		p4 submit -d "add wild@delete"
+	) &&
+	test_when_finished cleanup_git &&
+	git p4 clone --dest="$git" //depot &&
+	(
+		cd "$git" &&
+		test_path_is_file wild@delete
+	) &&
+	(
+		cd "$cli" &&
+		# must use its encoded name
+		p4 delete wild%40delete &&
+		p4 submit -d "delete wild@delete"
+	) &&
+	(
+		cd "$git" &&
+		git p4 sync &&
+		git merge --ff-only p4/master &&
+		test_path_is_missing wild@delete
+	)
+'
+
+test_expect_success 'wildcard files requiring keyword scrub' '
+	(
+		cd "$cli" &&
+		cat <<-\EOF >scrub@wild &&
+		$Id$
+		line2
+		EOF
+		p4 add -t text+k -f scrub@wild &&
+		p4 submit -d "scrub at wild"
+	) &&
+	test_when_finished cleanup_git &&
+	git p4 clone --dest="$git" //depot &&
+	(
+		cd "$git" &&
+		git config git-p4.skipSubmitEdit true &&
+		git config git-p4.attemptRCSCleanup true &&
+		sed "s/^line2/line2 edit/" <scrub@wild >scrub@wild.tmp &&
+		mv -f scrub@wild.tmp scrub@wild &&
+		git commit -m "scrub at wild line2 edit" scrub@wild &&
+		git p4 submit
+	)
+'
+
 test_expect_success 'kill p4d' '
 	kill_p4d
 '
diff --git a/t/t9813-git-p4-preserve-users.sh b/t/t9813-git-p4-preserve-users.sh
index f2e85e518..166b840bf 100755
--- a/t/t9813-git-p4-preserve-users.sh
+++ b/t/t9813-git-p4-preserve-users.sh
@@ -19,16 +19,6 @@ test_expect_success 'create files' '
 	)
 '
 
-p4_add_user() {
-	name=$1 fullname=$2 &&
-	p4 user -f -i <<-EOF &&
-	User: $name
-	Email: $name@localhost
-	FullName: $fullname
-	EOF
-	p4 passwd -P secret $name
-}
-
 p4_grant_admin() {
 	name=$1 &&
 	{
@@ -51,8 +41,8 @@ make_change_by_user() {
 
 # Test username support, submitting as user 'alice'
 test_expect_success 'preserve users' '
-	p4_add_user alice Alice &&
-	p4_add_user bob Bob &&
+	p4_add_user alice &&
+	p4_add_user bob &&
 	p4_grant_admin alice &&
 	git p4 clone --dest="$git" //depot &&
 	test_when_finished cleanup_git &&
@@ -60,8 +50,8 @@ test_expect_success 'preserve users' '
 		cd "$git" &&
 		echo "username: a change by alice" >>file1 &&
 		echo "username: a change by bob" >>file2 &&
-		git commit --author "Alice <alice@localhost>" -m "a change by alice" file1 &&
-		git commit --author "Bob <bob@localhost>" -m "a change by bob" file2 &&
+		git commit --author "Alice <alice@example.com>" -m "a change by alice" file1 &&
+		git commit --author "Bob <bob@example.com>" -m "a change by bob" file2 &&
 		git config git-p4.skipSubmitEditCheck true &&
 		P4EDITOR=touch P4USER=alice P4PASSWD=secret git p4 commit --preserve-user &&
 		p4_check_commit_author file1 alice &&
@@ -78,7 +68,7 @@ test_expect_success 'refuse to preserve users without perms' '
 		cd "$git" &&
 		git config git-p4.skipSubmitEditCheck true &&
 		echo "username-noperms: a change by alice" >>file1 &&
-		git commit --author "Alice <alice@localhost>" -m "perms: a change by alice" file1 &&
+		git commit --author "Alice <alice@example.com>" -m "perms: a change by alice" file1 &&
 		P4EDITOR=touch P4USER=bob P4PASSWD=secret &&
 		export P4EDITOR P4USER P4PASSWD &&
 		test_must_fail git p4 commit --preserve-user &&
@@ -94,9 +84,9 @@ test_expect_success 'preserve user where author is unknown to p4' '
 		cd "$git" &&
 		git config git-p4.skipSubmitEditCheck true &&
 		echo "username-bob: a change by bob" >>file1 &&
-		git commit --author "Bob <bob@localhost>" -m "preserve: a change by bob" file1 &&
+		git commit --author "Bob <bob@example.com>" -m "preserve: a change by bob" file1 &&
 		echo "username-unknown: a change by charlie" >>file1 &&
-		git commit --author "Charlie <charlie@localhost>" -m "preserve: a change by charlie" file1 &&
+		git commit --author "Charlie <charlie@example.com>" -m "preserve: a change by charlie" file1 &&
 		P4EDITOR=touch P4USER=alice P4PASSWD=secret &&
 		export P4EDITOR P4USER P4PASSWD &&
 		test_must_fail git p4 commit --preserve-user &&
@@ -121,24 +111,24 @@ test_expect_success 'not preserving user with mixed authorship' '
 	(
 		cd "$git" &&
 		git config git-p4.skipSubmitEditCheck true &&
-		p4_add_user derek Derek &&
+		p4_add_user derek &&
 
-		make_change_by_user usernamefile3 Derek derek@localhost &&
+		make_change_by_user usernamefile3 Derek derek@example.com &&
 		P4EDITOR=cat P4USER=alice P4PASSWD=secret &&
 		export P4EDITOR P4USER P4PASSWD &&
 		git p4 commit |\
-		grep "git author derek@localhost does not match" &&
+		grep "git author derek@example.com does not match" &&
 
-		make_change_by_user usernamefile3 Charlie charlie@localhost &&
+		make_change_by_user usernamefile3 Charlie charlie@example.com &&
 		git p4 commit |\
-		grep "git author charlie@localhost does not match" &&
+		grep "git author charlie@example.com does not match" &&
 
-		make_change_by_user usernamefile3 alice alice@localhost &&
+		make_change_by_user usernamefile3 alice alice@example.com &&
 		git p4 commit |\
 		test_must_fail grep "git author.*does not match" &&
 
 		git config git-p4.skipUserNameCheck true &&
-		make_change_by_user usernamefile3 Charlie charlie@localhost &&
+		make_change_by_user usernamefile3 Charlie charlie@example.com &&
 		git p4 commit |\
 		test_must_fail grep "git author.*does not match" &&
 
diff --git a/t/t9814-git-p4-rename.sh b/t/t9814-git-p4-rename.sh
index be802e0e1..99bb71b89 100755
--- a/t/t9814-git-p4-rename.sh
+++ b/t/t9814-git-p4-rename.sh
@@ -132,6 +132,9 @@ test_expect_success 'detect copies' '
 		cd "$git" &&
 		git config git-p4.skipSubmitEdit true &&
 
+		echo "file8" >>file2 &&
+		git commit -a -m "Differentiate file2" &&
+		git p4 submit &&
 		cp file2 file8 &&
 		git add file8 &&
 		git commit -a -m "Copy file2 to file8" &&
@@ -140,6 +143,10 @@ test_expect_success 'detect copies' '
 		p4 filelog //depot/file8 &&
 		p4 filelog //depot/file8 | test_must_fail grep -q "branch from" &&
 
+		echo "file9" >>file2 &&
+		git commit -a -m "Differentiate file2" &&
+		git p4 submit &&
+
 		cp file2 file9 &&
 		git add file9 &&
 		git commit -a -m "Copy file2 to file9" &&
@@ -149,25 +156,39 @@ test_expect_success 'detect copies' '
 		p4 filelog //depot/file9 &&
 		p4 filelog //depot/file9 | test_must_fail grep -q "branch from" &&
 
+		echo "file10" >>file2 &&
+		git commit -a -m "Differentiate file2" &&
+		git p4 submit &&
+
 		echo "file2" >>file2 &&
 		cp file2 file10 &&
 		git add file2 file10 &&
 		git commit -a -m "Modify and copy file2 to file10" &&
 		git diff-tree -r -C HEAD &&
+		src=$(git diff-tree -r -C HEAD | sed 1d | sed 2d | cut -f2) &&
+		test "$src" = file2 &&
 		git p4 submit &&
 		p4 filelog //depot/file10 &&
-		p4 filelog //depot/file10 | grep -q "branch from //depot/file" &&
+		p4 filelog //depot/file10 | grep -q "branch from //depot/file2" &&
+
+		echo "file11" >>file2 &&
+		git commit -a -m "Differentiate file2" &&
+		git p4 submit &&
 
 		cp file2 file11 &&
 		git add file11 &&
 		git commit -a -m "Copy file2 to file11" &&
 		git diff-tree -r -C --find-copies-harder HEAD &&
 		src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
-		test "$src" = file10 &&
+		test "$src" = file2 &&
 		git config git-p4.detectCopiesHarder true &&
 		git p4 submit &&
 		p4 filelog //depot/file11 &&
-		p4 filelog //depot/file11 | grep -q "branch from //depot/file" &&
+		p4 filelog //depot/file11 | grep -q "branch from //depot/file2" &&
+
+		echo "file12" >>file2 &&
+		git commit -a -m "Differentiate file2" &&
+		git p4 submit &&
 
 		cp file2 file12 &&
 		echo "some text" >>file12 &&
@@ -177,12 +198,16 @@ test_expect_success 'detect copies' '
 		level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
 		test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
 		src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
-		test "$src" = file10 -o "$src" = file11 &&
+		test "$src" = file2 &&
 		git config git-p4.detectCopies $(($level + 2)) &&
 		git p4 submit &&
 		p4 filelog //depot/file12 &&
 		p4 filelog //depot/file12 | test_must_fail grep -q "branch from" &&
 
+		echo "file13" >>file2 &&
+		git commit -a -m "Differentiate file2" &&
+		git p4 submit &&
+
 		cp file2 file13 &&
 		echo "different text" >>file13 &&
 		git add file13 &&
@@ -191,11 +216,11 @@ test_expect_success 'detect copies' '
 		level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
 		test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
 		src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
-		test "$src" = file10 -o "$src" = file11 -o "$src" = file12 &&
+		test "$src" = file2 &&
 		git config git-p4.detectCopies $(($level - 2)) &&
 		git p4 submit &&
 		p4 filelog //depot/file13 &&
-		p4 filelog //depot/file13 | grep -q "branch from //depot/file"
+		p4 filelog //depot/file13 | grep -q "branch from //depot/file2"
 	)
 '
 
diff --git a/t/t9815-git-p4-submit-fail.sh b/t/t9815-git-p4-submit-fail.sh
index 1243d9609..4cff6a760 100755
--- a/t/t9815-git-p4-submit-fail.sh
+++ b/t/t9815-git-p4-submit-fail.sh
@@ -417,7 +417,7 @@ test_expect_success 'cleanup chmod after submit cancel' '
 		! p4 fstat -T action text &&
 		test_path_is_file text+x &&
 		! p4 fstat -T action text+x &&
-		if test_have_prereq NOT_CYGWIN
+		if test_have_prereq !CYGWIN
 		then
 			stat --format=%A text | egrep ^-r-- &&
 			stat --format=%A text+x | egrep ^-r-x
diff --git a/t/t9816-git-p4-locked.sh b/t/t9816-git-p4-locked.sh
new file mode 100755
index 000000000..e71e54334
--- /dev/null
+++ b/t/t9816-git-p4-locked.sh
@@ -0,0 +1,145 @@
+#!/bin/sh
+
+test_description='git p4 locked file behavior'
+
+. ./lib-git-p4.sh
+
+test_expect_success 'start p4d' '
+	start_p4d
+'
+
+# See
+# http://www.perforce.com/perforce/doc.current/manuals/p4sag/03_superuser.html#1088563
+# for suggestions on how to configure "sitewide pessimistic locking"
+# where only one person can have a file open for edit at a time.
+test_expect_success 'init depot' '
+	(
+		cd "$cli" &&
+		echo "TypeMap: +l //depot/..." | p4 typemap -i &&
+		echo file1 >file1 &&
+		p4 add file1 &&
+		p4 submit -d "add file1"
+	)
+'
+
+test_expect_success 'edit with lock not taken' '
+	test_when_finished cleanup_git &&
+	git p4 clone --dest="$git" //depot &&
+	(
+		cd "$git" &&
+		echo line2 >>file1 &&
+		git add file1 &&
+		git commit -m "line2 in file1" &&
+		git config git-p4.skipSubmitEdit true &&
+		git p4 submit
+	)
+'
+
+test_expect_failure 'add with lock not taken' '
+	test_when_finished cleanup_git &&
+	git p4 clone --dest="$git" //depot &&
+	(
+		cd "$git" &&
+		echo line1 >>add-lock-not-taken &&
+		git add file2 &&
+		git commit -m "add add-lock-not-taken" &&
+		git config git-p4.skipSubmitEdit true &&
+		git p4 submit --verbose
+	)
+'
+
+lock_in_another_client() {
+	# build a different client
+	cli2="$TRASH_DIRECTORY/cli2" &&
+	mkdir -p "$cli2" &&
+	test_when_finished "p4 client -f -d client2 && rm -rf \"$cli2\"" &&
+	(
+		cd "$cli2" &&
+		P4CLIENT=client2 &&
+		cli="$cli2" &&
+		client_view "//depot/... //client2/..." &&
+		p4 sync &&
+		p4 open file1
+	)
+}
+
+test_expect_failure 'edit with lock taken' '
+	lock_in_another_client &&
+	test_when_finished cleanup_git &&
+	test_when_finished "cd \"$cli\" && p4 sync -f file1" &&
+	git p4 clone --dest="$git" //depot &&
+	(
+		cd "$git" &&
+		echo line3 >>file1 &&
+		git add file1 &&
+		git commit -m "line3 in file1" &&
+		git config git-p4.skipSubmitEdit true &&
+		git p4 submit --verbose
+	)
+'
+
+test_expect_failure 'delete with lock taken' '
+	lock_in_another_client &&
+	test_when_finished cleanup_git &&
+	test_when_finished "cd \"$cli\" && p4 sync -f file1" &&
+	git p4 clone --dest="$git" //depot &&
+	(
+		cd "$git" &&
+		git rm file1 &&
+		git commit -m "delete file1" &&
+		git config git-p4.skipSubmitEdit true &&
+		git p4 submit --verbose
+	)
+'
+
+test_expect_failure 'chmod with lock taken' '
+	lock_in_another_client &&
+	test_when_finished cleanup_git &&
+	test_when_finished "cd \"$cli\" && p4 sync -f file1" &&
+	git p4 clone --dest="$git" //depot &&
+	(
+		cd "$git" &&
+		chmod +x file1 &&
+		git add file1 &&
+		git commit -m "chmod +x file1" &&
+		git config git-p4.skipSubmitEdit true &&
+		git p4 submit --verbose
+	)
+'
+
+test_expect_failure 'copy with lock taken' '
+	lock_in_another_client &&
+	test_when_finished cleanup_git &&
+	test_when_finished "cd \"$cli\" && p4 revert file2 && rm -f file2" &&
+	git p4 clone --dest="$git" //depot &&
+	(
+		cd "$git" &&
+		cp file1 file2 &&
+		git add file2 &&
+		git commit -m "cp file1 to file2" &&
+		git config git-p4.skipSubmitEdit true &&
+		git config git-p4.detectCopies true &&
+		git p4 submit --verbose
+	)
+'
+
+test_expect_failure 'move with lock taken' '
+	lock_in_another_client &&
+	test_when_finished cleanup_git &&
+	test_when_finished "cd \"$cli\" && p4 sync file1 && rm -f file2" &&
+	git p4 clone --dest="$git" //depot &&
+	(
+		cd "$git" &&
+		git mv file1 file2 &&
+		git commit -m "mv file1 to file2" &&
+		git config git-p4.skipSubmitEdit true &&
+		git config git-p4.detectRenames true &&
+		git p4 submit --verbose
+	)
+'
+
+test_expect_success 'kill p4d' '
+	kill_p4d
+'
+
+test_done
diff --git a/t/t9817-git-p4-exclude.sh b/t/t9817-git-p4-exclude.sh
new file mode 100755
index 000000000..aac568ead
--- /dev/null
+++ b/t/t9817-git-p4-exclude.sh
@@ -0,0 +1,71 @@
+#!/bin/sh
+
+test_description='git p4 tests for excluded paths during clone and sync'
+
+. ./lib-git-p4.sh
+
+test_expect_success 'start p4d' '
+	start_p4d
+'
+
+# Create a repo with the structure:
+#
+#    //depot/wanted/foo
+#    //depot/discard/foo
+#
+# Check that we can exclude a subdirectory with both
+# clone and sync operations.
+
+test_expect_success 'create exclude repo' '
+	(
+		cd "$cli" &&
+		mkdir -p wanted discard &&
+		echo wanted >wanted/foo &&
+		echo discard >discard/foo &&
+		p4 add wanted/foo discard/foo &&
+		p4 submit -d "initial revision"
+	)
+'
+
+test_expect_success 'check the repo was created correctly' '
+	test_when_finished cleanup_git &&
+	git p4 clone --dest="$git" //depot/...@all &&
+	(
+		cd "$git" &&
+		test_path_is_file wanted/foo &&
+		test_path_is_file discard/foo
+	)
+'
+
+test_expect_success 'clone, excluding part of repo' '
+	test_when_finished cleanup_git &&
+	git p4 clone -//depot/discard/... --dest="$git" //depot/...@all &&
+	(
+		cd "$git" &&
+		test_path_is_file wanted/foo &&
+		test_path_is_missing discard/foo
+	)
+'
+
+test_expect_success 'clone, then sync with exclude' '
+	test_when_finished cleanup_git &&
+	git p4 clone -//depot/discard/... --dest="$git" //depot/...@all &&
+	(
+		cd "$cli" &&
+		p4 edit wanted/foo discard/foo &&
+		date >>wanted/foo &&
+		date >>discard/foo &&
+		p4 submit -d "updating" &&
+
+		cd "$git" &&
+		git p4 sync -//depot/discard/... &&
+		test_path_is_file wanted/foo &&
+		test_path_is_missing discard/foo
+	)
+'
+
+test_expect_success 'kill p4d' '
+	kill_p4d
+'
+
+test_done
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index 6d9d1418a..4a14a5892 100755
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -69,7 +69,7 @@ run_completion ()
 	local -a COMPREPLY _words
 	local _cword
 	_words=( $1 )
-	test "${1: -1}" == ' ' && _words+=('')
+	test "${1: -1}" = ' ' && _words[${#_words[@]}+1]=''
 	(( _cword = ${#_words[@]} - 1 ))
 	__git_wrap__git_main && print_comp
 }
@@ -122,6 +122,149 @@ test_gitcomp_nl ()
 
 invalid_variable_name='${foo.bar}'
 
+actual="$TRASH_DIRECTORY/actual"
+
+test_expect_success 'setup for __gitdir tests' '
+	mkdir -p subdir/subsubdir &&
+	git init otherrepo
+'
+
+test_expect_success '__gitdir - from command line (through $__git_dir)' '
+	echo "$TRASH_DIRECTORY/otherrepo/.git" >expected &&
+	(
+		__git_dir="$TRASH_DIRECTORY/otherrepo/.git" &&
+		__gitdir >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - repo as argument' '
+	echo "otherrepo/.git" >expected &&
+	__gitdir "otherrepo" >"$actual" &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - remote as argument' '
+	echo "remote" >expected &&
+	__gitdir "remote" >"$actual" &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - .git directory in cwd' '
+	echo ".git" >expected &&
+	__gitdir >"$actual" &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - .git directory in parent' '
+	echo "$(pwd -P)/.git" >expected &&
+	(
+		cd subdir/subsubdir &&
+		__gitdir >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - cwd is a .git directory' '
+	echo "." >expected &&
+	(
+		cd .git &&
+		__gitdir >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - parent is a .git directory' '
+	echo "$(pwd -P)/.git" >expected &&
+	(
+		cd .git/refs/heads &&
+		__gitdir >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - $GIT_DIR set while .git directory in cwd' '
+	echo "$TRASH_DIRECTORY/otherrepo/.git" >expected &&
+	(
+		GIT_DIR="$TRASH_DIRECTORY/otherrepo/.git" &&
+		export GIT_DIR &&
+		__gitdir >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - $GIT_DIR set while .git directory in parent' '
+	echo "$TRASH_DIRECTORY/otherrepo/.git" >expected &&
+	(
+		GIT_DIR="$TRASH_DIRECTORY/otherrepo/.git" &&
+		export GIT_DIR &&
+		cd subdir &&
+		__gitdir >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - non-existing $GIT_DIR' '
+	(
+		GIT_DIR="$TRASH_DIRECTORY/non-existing" &&
+		export GIT_DIR &&
+		test_must_fail __gitdir
+	)
+'
+
+function pwd_P_W () {
+	if test_have_prereq MINGW
+	then
+		pwd -W
+	else
+		pwd -P
+	fi
+}
+
+test_expect_success '__gitdir - gitfile in cwd' '
+	echo "$(pwd_P_W)/otherrepo/.git" >expected &&
+	echo "gitdir: $(pwd_P_W)/otherrepo/.git" >subdir/.git &&
+	test_when_finished "rm -f subdir/.git" &&
+	(
+		cd subdir &&
+		__gitdir >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - gitfile in parent' '
+	echo "$(pwd_P_W)/otherrepo/.git" >expected &&
+	echo "gitdir: $(pwd_P_W)/otherrepo/.git" >subdir/.git &&
+	test_when_finished "rm -f subdir/.git" &&
+	(
+		cd subdir/subsubdir &&
+		__gitdir >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success SYMLINKS '__gitdir - resulting path avoids symlinks' '
+	echo "$(pwd -P)/otherrepo/.git" >expected &&
+	mkdir otherrepo/dir &&
+	test_when_finished "rm -rf otherrepo/dir" &&
+	ln -s otherrepo/dir link &&
+	test_when_finished "rm -f link" &&
+	(
+		cd link &&
+		__gitdir >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success '__gitdir - not a git repository' '
+	(
+		cd subdir/subsubdir &&
+		GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY" &&
+		export GIT_CEILING_DIRECTORIES &&
+		test_must_fail __gitdir
+	)
+'
+
 test_expect_success '__gitcomp - trailing space - options' '
 	test_gitcomp "--re" "--dry-run --reuse-message= --reedit-message=
 		--reset-author" <<-EOF
@@ -208,6 +351,25 @@ test_expect_success '__gitcomp_nl - doesnt fail because of invalid variable name
 	__gitcomp_nl "$invalid_variable_name"
 '
 
+test_expect_success '__git_remotes - list remotes from $GIT_DIR/remotes and from config file' '
+	cat >expect <<-EOF &&
+	remote_from_file_1
+	remote_from_file_2
+	remote_in_config_1
+	remote_in_config_2
+	EOF
+	test_when_finished "rm -rf .git/remotes" &&
+	mkdir -p .git/remotes &&
+	>.git/remotes/remote_from_file_1 &&
+	>.git/remotes/remote_from_file_2 &&
+	test_when_finished "git remote remove remote_in_config_1" &&
+	git remote add remote_in_config_1 git://remote_1 &&
+	test_when_finished "git remote remove remote_in_config_2" &&
+	git remote add remote_in_config_2 git://remote_2 &&
+	__git_remotes >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success 'basic' '
 	run_completion "git " &&
 	# built-in
@@ -231,6 +393,7 @@ test_expect_success 'double dash "git" itself' '
 	--exec-path Z
 	--exec-path=
 	--html-path Z
+	--man-path Z
 	--info-path Z
 	--work-tree=
 	--namespace=
@@ -347,4 +510,108 @@ test_expect_success 'send-email' '
 	test_completion "git send-email ma" "master "
 '
 
+test_expect_success 'complete files' '
+	git init tmp && cd tmp &&
+	test_when_finished "cd .. && rm -rf tmp" &&
+
+	echo "expected" > .gitignore &&
+	echo "out" >> .gitignore &&
+
+	git add .gitignore &&
+	test_completion "git commit " ".gitignore" &&
+
+	git commit -m ignore &&
+
+	touch new &&
+	test_completion "git add " "new" &&
+
+	git add new &&
+	git commit -a -m new &&
+	test_completion "git add " "" &&
+
+	git mv new modified &&
+	echo modify > modified &&
+	test_completion "git add " "modified" &&
+
+	touch untracked &&
+
+	: TODO .gitignore should not be here &&
+	test_completion "git rm " <<-\EOF &&
+	.gitignore
+	modified
+	EOF
+
+	test_completion "git clean " "untracked" &&
+
+	: TODO .gitignore should not be here &&
+	test_completion "git mv " <<-\EOF &&
+	.gitignore
+	modified
+	EOF
+
+	mkdir dir &&
+	touch dir/file-in-dir &&
+	git add dir/file-in-dir &&
+	git commit -m dir &&
+
+	mkdir untracked-dir &&
+
+	: TODO .gitignore should not be here &&
+	test_completion "git mv modified " <<-\EOF &&
+	.gitignore
+	dir
+	modified
+	untracked
+	untracked-dir
+	EOF
+
+	test_completion "git commit " "modified" &&
+
+	: TODO .gitignore should not be here &&
+	test_completion "git ls-files " <<-\EOF &&
+	.gitignore
+	dir
+	modified
+	EOF
+
+	touch momified &&
+	test_completion "git add mom" "momified"
+'
+
+test_expect_success "completion uses <cmd> completion for alias: !sh -c 'git <cmd> ...'" '
+	test_config alias.co "!sh -c '"'"'git checkout ...'"'"'" &&
+	test_completion "git co m" <<-\EOF
+	master Z
+	mybranch Z
+	mytag Z
+	EOF
+'
+
+test_expect_success 'completion uses <cmd> completion for alias: !f () { VAR=val git <cmd> ... }' '
+	test_config alias.co "!f () { VAR=val git checkout ... ; } f" &&
+	test_completion "git co m" <<-\EOF
+	master Z
+	mybranch Z
+	mytag Z
+	EOF
+'
+
+test_expect_success 'completion used <cmd> completion for alias: !f() { : git <cmd> ; ... }' '
+	test_config alias.co "!f() { : git checkout ; if ... } f" &&
+	test_completion "git co m" <<-\EOF
+	master Z
+	mybranch Z
+	mytag Z
+	EOF
+'
+
+test_expect_failure 'complete with tilde expansion' '
+	git init tmp && cd tmp &&
+	test_when_finished "cd .. && rm -rf tmp" &&
+
+	touch ~/tmp/file &&
+
+	test_completion "git add ~/tmp/" "~/tmp/file"
+'
+
 test_done
diff --git a/t/t9903-bash-prompt.sh b/t/t9903-bash-prompt.sh
index 083b319ed..49d58e672 100755
--- a/t/t9903-bash-prompt.sh
+++ b/t/t9903-bash-prompt.sh
@@ -10,528 +10,698 @@ test_description='test git-specific bash prompt functions'
 . "$GIT_BUILD_DIR/contrib/completion/git-prompt.sh"
 
 actual="$TRASH_DIRECTORY/actual"
+c_red='\\[\\e[31m\\]'
+c_green='\\[\\e[32m\\]'
+c_lblue='\\[\\e[1;34m\\]'
+c_clear='\\[\\e[0m\\]'
 
 test_expect_success 'setup for prompt tests' '
-	mkdir -p subdir/subsubdir &&
 	git init otherrepo &&
-	echo 1 > file &&
+	echo 1 >file &&
 	git add file &&
 	test_tick &&
 	git commit -m initial &&
 	git tag -a -m msg1 t1 &&
 	git checkout -b b1 &&
-	echo 2 > file &&
+	echo 2 >file &&
 	git commit -m "second b1" file &&
-	echo 3 > file &&
+	echo 3 >file &&
 	git commit -m "third b1" file &&
 	git tag -a -m msg2 t2 &&
 	git checkout -b b2 master &&
-	echo 0 > file &&
+	echo 0 >file &&
 	git commit -m "second b2" file &&
-	echo 00 > file &&
+	echo 00 >file &&
 	git commit -m "another b2" file &&
-	echo 000 > file &&
+	echo 000 >file &&
 	git commit -m "yet another b2" file &&
+	mkdir ignored_dir &&
+	echo "ignored_dir/" >>.gitignore &&
 	git checkout master
 '
 
-test_expect_success 'gitdir - from command line (through $__git_dir)' '
-	echo "$TRASH_DIRECTORY/otherrepo/.git" > expected &&
-	(
-		__git_dir="$TRASH_DIRECTORY/otherrepo/.git" &&
-		__gitdir > "$actual"
-	) &&
-	test_cmp expected "$actual"
-'
-
-test_expect_success 'gitdir - repo as argument' '
-	echo "otherrepo/.git" > expected &&
-	__gitdir "otherrepo" > "$actual" &&
-	test_cmp expected "$actual"
-'
-
-test_expect_success 'gitdir - remote as argument' '
-	echo "remote" > expected &&
-	__gitdir "remote" > "$actual" &&
-	test_cmp expected "$actual"
-'
-
-test_expect_success 'gitdir - .git directory in cwd' '
-	echo ".git" > expected &&
-	__gitdir > "$actual" &&
-	test_cmp expected "$actual"
-'
-
-test_expect_success 'gitdir - .git directory in parent' '
-	echo "$(pwd -P)/.git" > expected &&
-	(
-		cd subdir/subsubdir &&
-		__gitdir > "$actual"
-	) &&
-	test_cmp expected "$actual"
-'
-
-test_expect_success 'gitdir - cwd is a .git directory' '
-	echo "." > expected &&
-	(
-		cd .git &&
-		__gitdir > "$actual"
-	) &&
-	test_cmp expected "$actual"
-'
-
-test_expect_success 'gitdir - parent is a .git directory' '
-	echo "$(pwd -P)/.git" > expected &&
-	(
-		cd .git/refs/heads &&
-		__gitdir > "$actual"
-	) &&
+test_expect_success 'prompt - branch name' '
+	printf " (master)" >expected &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
-test_expect_success 'gitdir - $GIT_DIR set while .git directory in cwd' '
-	echo "$TRASH_DIRECTORY/otherrepo/.git" > expected &&
-	(
-		GIT_DIR="$TRASH_DIRECTORY/otherrepo/.git" &&
-		export GIT_DIR &&
-		__gitdir > "$actual"
-	) &&
+test_expect_success SYMLINKS 'prompt - branch name - symlink symref' '
+	printf " (master)" >expected &&
+	test_when_finished "git checkout master" &&
+	test_config core.preferSymlinkRefs true &&
+	git checkout master &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
-test_expect_success 'gitdir - $GIT_DIR set while .git directory in parent' '
-	echo "$TRASH_DIRECTORY/otherrepo/.git" > expected &&
-	(
-		GIT_DIR="$TRASH_DIRECTORY/otherrepo/.git" &&
-		export GIT_DIR &&
-		cd subdir &&
-		__gitdir > "$actual"
-	) &&
+test_expect_success 'prompt - unborn branch' '
+	printf " (unborn)" >expected &&
+	git checkout --orphan unborn &&
+	test_when_finished "git checkout master" &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
-test_expect_success 'gitdir - non-existing $GIT_DIR' '
-	(
-		GIT_DIR="$TRASH_DIRECTORY/non-existing" &&
-		export GIT_DIR &&
-		test_must_fail __gitdir
-	)
-'
+repo_with_newline='repo
+with
+newline'
 
-test_expect_success 'gitdir - gitfile in cwd' '
-	echo "$(pwd -P)/otherrepo/.git" > expected &&
-	echo "gitdir: $TRASH_DIRECTORY/otherrepo/.git" > subdir/.git &&
-	test_when_finished "rm -f subdir/.git" &&
-	(
-		cd subdir &&
-		__gitdir > "$actual"
-	) &&
-	test_cmp expected "$actual"
-'
-
-test_expect_success 'gitdir - gitfile in parent' '
-	echo "$(pwd -P)/otherrepo/.git" > expected &&
-	echo "gitdir: $TRASH_DIRECTORY/otherrepo/.git" > subdir/.git &&
-	test_when_finished "rm -f subdir/.git" &&
-	(
-		cd subdir/subsubdir &&
-		__gitdir > "$actual"
-	) &&
-	test_cmp expected "$actual"
-'
+if mkdir "$repo_with_newline" 2>/dev/null
+then
+	test_set_prereq FUNNYNAMES
+else
+	say 'Your filesystem does not allow newlines in filenames.'
+fi
 
-test_expect_success SYMLINKS 'gitdir - resulting path avoids symlinks' '
-	echo "$(pwd -P)/otherrepo/.git" > expected &&
-	mkdir otherrepo/dir &&
-	test_when_finished "rm -rf otherrepo/dir" &&
-	ln -s otherrepo/dir link &&
-	test_when_finished "rm -f link" &&
+test_expect_success FUNNYNAMES 'prompt - with newline in path' '
+	printf " (master)" >expected &&
+	git init "$repo_with_newline" &&
+	test_when_finished "rm -rf \"$repo_with_newline\"" &&
+	mkdir "$repo_with_newline"/subdir &&
 	(
-		cd link &&
-		__gitdir > "$actual"
+		cd "$repo_with_newline/subdir" &&
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
-test_expect_success 'gitdir - not a git repository' '
-	(
-		cd subdir/subsubdir &&
-		GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY" &&
-		export GIT_CEILING_DIRECTORIES &&
-		test_must_fail __gitdir
-	)
-'
-
-test_expect_success 'prompt - branch name' '
-	printf " (master)" > expected &&
-	__git_ps1 > "$actual" &&
-	test_cmp expected "$actual"
-'
-
 test_expect_success 'prompt - detached head' '
-	printf " ((%s...))" $(git log -1 --format="%h" b1^) > expected &&
+	printf " ((%s...))" $(git log -1 --format="%h" --abbrev=13 b1^) >expected &&
+	test_config core.abbrev 13 &&
 	git checkout b1^ &&
 	test_when_finished "git checkout master" &&
-	__git_ps1 > "$actual" &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - describe detached head - contains' '
-	printf " ((t2~1))" > expected &&
+	printf " ((t2~1))" >expected &&
 	git checkout b1^ &&
 	test_when_finished "git checkout master" &&
 	(
 		GIT_PS1_DESCRIBE_STYLE=contains &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - describe detached head - branch' '
-	printf " ((b1~1))" > expected &&
+	printf " ((b1~1))" >expected &&
 	git checkout b1^ &&
 	test_when_finished "git checkout master" &&
 	(
 		GIT_PS1_DESCRIBE_STYLE=branch &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - describe detached head - describe' '
-	printf " ((t1-1-g%s))" $(git log -1 --format="%h" b1^) > expected &&
+	printf " ((t1-1-g%s))" $(git log -1 --format="%h" b1^) >expected &&
 	git checkout b1^ &&
 	test_when_finished "git checkout master" &&
 	(
 		GIT_PS1_DESCRIBE_STYLE=describe &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - describe detached head - default' '
-	printf " ((t2))" > expected &&
+	printf " ((t2))" >expected &&
 	git checkout --detach b1 &&
 	test_when_finished "git checkout master" &&
-	__git_ps1 > "$actual" &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - inside .git directory' '
-	printf " (GIT_DIR!)" > expected &&
+	printf " (GIT_DIR!)" >expected &&
 	(
 		cd .git &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - deep inside .git directory' '
-	printf " (GIT_DIR!)" > expected &&
+	printf " (GIT_DIR!)" >expected &&
 	(
 		cd .git/refs/heads &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - inside bare repository' '
-	printf " (BARE:master)" > expected &&
+	printf " (BARE:master)" >expected &&
 	git init --bare bare.git &&
 	test_when_finished "rm -rf bare.git" &&
 	(
 		cd bare.git &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - interactive rebase' '
-	printf " (b1|REBASE-i 2/3)" > expected
-	echo "#!$SHELL_PATH" >fake_editor.sh &&
-	cat >>fake_editor.sh <<\EOF &&
-echo "exec echo" > "$1"
-echo "edit $(git log -1 --format="%h")" >> "$1"
-echo "exec echo" >> "$1"
-EOF
+	printf " (b1|REBASE-i 2/3)" >expected &&
+	write_script fake_editor.sh <<-\EOF &&
+		echo "exec echo" >"$1"
+		echo "edit $(git log -1 --format="%h")" >>"$1"
+		echo "exec echo" >>"$1"
+	EOF
 	test_when_finished "rm -f fake_editor.sh" &&
-	chmod a+x fake_editor.sh &&
 	test_set_editor "$TRASH_DIRECTORY/fake_editor.sh" &&
 	git checkout b1 &&
 	test_when_finished "git checkout master" &&
 	git rebase -i HEAD^ &&
 	test_when_finished "git rebase --abort"
-	__git_ps1 > "$actual" &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - rebase merge' '
-	printf " (b2|REBASE-m 1/3)" > expected &&
+	printf " (b2|REBASE-m 1/3)" >expected &&
 	git checkout b2 &&
 	test_when_finished "git checkout master" &&
 	test_must_fail git rebase --merge b1 b2 &&
 	test_when_finished "git rebase --abort" &&
-	__git_ps1 > "$actual" &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - rebase' '
-	printf " ((t2)|REBASE 1/3)" > expected &&
+	printf " (b2|REBASE 1/3)" >expected &&
 	git checkout b2 &&
 	test_when_finished "git checkout master" &&
 	test_must_fail git rebase b1 b2 &&
 	test_when_finished "git rebase --abort" &&
-	__git_ps1 > "$actual" &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - merge' '
-	printf " (b1|MERGING)" > expected &&
+	printf " (b1|MERGING)" >expected &&
 	git checkout b1 &&
 	test_when_finished "git checkout master" &&
 	test_must_fail git merge b2 &&
 	test_when_finished "git reset --hard" &&
-	__git_ps1 > "$actual" &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - cherry-pick' '
-	printf " (master|CHERRY-PICKING)" > expected &&
+	printf " (master|CHERRY-PICKING)" >expected &&
 	test_must_fail git cherry-pick b1 &&
 	test_when_finished "git reset --hard" &&
-	__git_ps1 > "$actual" &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - bisect' '
-	printf " (master|BISECTING)" > expected &&
+	printf " (master|BISECTING)" >expected &&
 	git bisect start &&
 	test_when_finished "git bisect reset" &&
-	__git_ps1 > "$actual" &&
+	__git_ps1 >"$actual" &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - dirty status indicator - clean' '
-	printf " (master)" > expected &&
+	printf " (master)" >expected &&
 	(
 		GIT_PS1_SHOWDIRTYSTATE=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - dirty status indicator - dirty worktree' '
-	printf " (master *)" > expected &&
-	echo "dirty" > file &&
+	printf " (master *)" >expected &&
+	echo "dirty" >file &&
 	test_when_finished "git reset --hard" &&
 	(
 		GIT_PS1_SHOWDIRTYSTATE=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - dirty status indicator - dirty index' '
-	printf " (master +)" > expected &&
-	echo "dirty" > file &&
+	printf " (master +)" >expected &&
+	echo "dirty" >file &&
 	test_when_finished "git reset --hard" &&
 	git add -u &&
 	(
 		GIT_PS1_SHOWDIRTYSTATE=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - dirty status indicator - dirty index and worktree' '
-	printf " (master *+)" > expected &&
-	echo "dirty index" > file &&
+	printf " (master *+)" >expected &&
+	echo "dirty index" >file &&
 	test_when_finished "git reset --hard" &&
 	git add -u &&
-	echo "dirty worktree" > file &&
+	echo "dirty worktree" >file &&
 	(
 		GIT_PS1_SHOWDIRTYSTATE=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - dirty status indicator - before root commit' '
-	printf " (master #)" > expected &&
+	printf " (master #)" >expected &&
 	(
 		GIT_PS1_SHOWDIRTYSTATE=y &&
 		cd otherrepo &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - dirty status indicator - shell variable unset with config disabled' '
-	printf " (master)" > expected &&
-	echo "dirty" > file &&
+	printf " (master)" >expected &&
+	echo "dirty" >file &&
 	test_when_finished "git reset --hard" &&
 	test_config bash.showDirtyState false &&
 	(
 		sane_unset GIT_PS1_SHOWDIRTYSTATE &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - dirty status indicator - shell variable unset with config enabled' '
-	printf " (master)" > expected &&
-	echo "dirty" > file &&
+	printf " (master)" >expected &&
+	echo "dirty" >file &&
 	test_when_finished "git reset --hard" &&
 	test_config bash.showDirtyState true &&
 	(
 		sane_unset GIT_PS1_SHOWDIRTYSTATE &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - dirty status indicator - shell variable set with config disabled' '
-	printf " (master)" > expected &&
-	echo "dirty" > file &&
+	printf " (master)" >expected &&
+	echo "dirty" >file &&
 	test_when_finished "git reset --hard" &&
 	test_config bash.showDirtyState false &&
 	(
 		GIT_PS1_SHOWDIRTYSTATE=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - dirty status indicator - shell variable set with config enabled' '
-	printf " (master *)" > expected &&
-	echo "dirty" > file &&
+	printf " (master *)" >expected &&
+	echo "dirty" >file &&
 	test_when_finished "git reset --hard" &&
 	test_config bash.showDirtyState true &&
 	(
 		GIT_PS1_SHOWDIRTYSTATE=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - dirty status indicator - not shown inside .git directory' '
-	printf " (GIT_DIR!)" > expected &&
-	echo "dirty" > file &&
+	printf " (GIT_DIR!)" >expected &&
+	echo "dirty" >file &&
 	test_when_finished "git reset --hard" &&
 	(
 		GIT_PS1_SHOWDIRTYSTATE=y &&
 		cd .git &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - stash status indicator - no stash' '
-	printf " (master)" > expected &&
+	printf " (master)" >expected &&
 	(
 		GIT_PS1_SHOWSTASHSTATE=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - stash status indicator - stash' '
-	printf " (master $)" > expected &&
+	printf " (master $)" >expected &&
 	echo 2 >file &&
 	git stash &&
 	test_when_finished "git stash drop" &&
+	git pack-refs --all &&
 	(
 		GIT_PS1_SHOWSTASHSTATE=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - stash status indicator - not shown inside .git directory' '
-	printf " (GIT_DIR!)" > expected &&
+	printf " (GIT_DIR!)" >expected &&
 	echo 2 >file &&
 	git stash &&
 	test_when_finished "git stash drop" &&
 	(
 		GIT_PS1_SHOWSTASHSTATE=y &&
 		cd .git &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - untracked files status indicator - no untracked files' '
-	printf " (master)" > expected &&
+	printf " (master)" >expected &&
 	(
 		GIT_PS1_SHOWUNTRACKEDFILES=y &&
 		cd otherrepo &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - untracked files status indicator - untracked files' '
-	printf " (master %%)" > expected &&
+	printf " (master %%)" >expected &&
+	(
+		GIT_PS1_SHOWUNTRACKEDFILES=y &&
+		__git_ps1 >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - untracked files status indicator - untracked files outside cwd' '
+	printf " (master %%)" >expected &&
 	(
+		mkdir -p ignored_dir &&
+		cd ignored_dir &&
 		GIT_PS1_SHOWUNTRACKEDFILES=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - untracked files status indicator - shell variable unset with config disabled' '
-	printf " (master)" > expected &&
+	printf " (master)" >expected &&
 	test_config bash.showUntrackedFiles false &&
 	(
 		sane_unset GIT_PS1_SHOWUNTRACKEDFILES &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - untracked files status indicator - shell variable unset with config enabled' '
-	printf " (master)" > expected &&
+	printf " (master)" >expected &&
 	test_config bash.showUntrackedFiles true &&
 	(
 		sane_unset GIT_PS1_SHOWUNTRACKEDFILES &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - untracked files status indicator - shell variable set with config disabled' '
-	printf " (master)" > expected &&
+	printf " (master)" >expected &&
 	test_config bash.showUntrackedFiles false &&
 	(
 		GIT_PS1_SHOWUNTRACKEDFILES=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - untracked files status indicator - shell variable set with config enabled' '
-	printf " (master %%)" > expected &&
+	printf " (master %%)" >expected &&
 	test_config bash.showUntrackedFiles true &&
 	(
 		GIT_PS1_SHOWUNTRACKEDFILES=y &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - untracked files status indicator - not shown inside .git directory' '
-	printf " (GIT_DIR!)" > expected &&
+	printf " (GIT_DIR!)" >expected &&
 	(
 		GIT_PS1_SHOWUNTRACKEDFILES=y &&
 		cd .git &&
-		__git_ps1 > "$actual"
+		__git_ps1 >"$actual"
 	) &&
 	test_cmp expected "$actual"
 '
 
 test_expect_success 'prompt - format string starting with dash' '
-	printf -- "-master" > expected &&
-	__git_ps1 "-%s" > "$actual" &&
+	printf -- "-master" >expected &&
+	__git_ps1 "-%s" >"$actual" &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - pc mode' '
+	printf "BEFORE: (\${__git_ps1_branch_name}):AFTER\\nmaster" >expected &&
+	printf "" >expected_output &&
+	(
+		__git_ps1 "BEFORE:" ":AFTER" >"$actual" &&
+		test_cmp expected_output "$actual" &&
+		printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - branch name' '
+	printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear}):AFTER\\nmaster" >expected &&
+	(
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" >"$actual"
+		printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - detached head' '
+	printf "BEFORE: (${c_red}\${__git_ps1_branch_name}${c_clear}):AFTER\\n(%s...)" $(git log -1 --format="%h" b1^) >expected &&
+	git checkout b1^ &&
+	test_when_finished "git checkout master" &&
+	(
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty worktree' '
+	printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_red}*${c_clear}):AFTER\\nmaster" >expected &&
+	echo "dirty" >file &&
+	test_when_finished "git reset --hard" &&
+	(
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty index' '
+	printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_green}+${c_clear}):AFTER\\nmaster" >expected &&
+	echo "dirty" >file &&
+	test_when_finished "git reset --hard" &&
+	git add -u &&
+	(
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty index and worktree' '
+	printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_red}*${c_green}+${c_clear}):AFTER\\nmaster" >expected &&
+	echo "dirty index" >file &&
+	test_when_finished "git reset --hard" &&
+	git add -u &&
+	echo "dirty worktree" >file &&
+	(
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - dirty status indicator - before root commit' '
+	printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_green}#${c_clear}):AFTER\\nmaster" >expected &&
+	(
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		cd otherrepo &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - inside .git directory' '
+	printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear}):AFTER\\nGIT_DIR!" >expected &&
+	echo "dirty" >file &&
+	test_when_finished "git reset --hard" &&
+	(
+		GIT_PS1_SHOWDIRTYSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		cd .git &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - stash status indicator' '
+	printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_lblue}\$${c_clear}):AFTER\\nmaster" >expected &&
+	echo 2 >file &&
+	git stash &&
+	test_when_finished "git stash drop" &&
+	(
+		GIT_PS1_SHOWSTASHSTATE=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - bash color pc mode - untracked files status indicator' '
+	printf "BEFORE: (${c_green}\${__git_ps1_branch_name}${c_clear} ${c_red}%%${c_clear}):AFTER\\nmaster" >expected &&
+	(
+		GIT_PS1_SHOWUNTRACKEDFILES=y &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s\\n%s" "$PS1" "${__git_ps1_branch_name}" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - zsh color pc mode' '
+	printf "BEFORE: (%%F{green}master%%f):AFTER" >expected &&
+	(
+		ZSH_VERSION=5.0.0 &&
+		GIT_PS1_SHOWCOLORHINTS=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - hide if pwd ignored - env var unset, config disabled' '
+	printf " (master)" >expected &&
+	test_config bash.hideIfPwdIgnored false &&
+	(
+		cd ignored_dir &&
+		__git_ps1 >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - hide if pwd ignored - env var unset, config disabled, pc mode' '
+	printf "BEFORE: (\${__git_ps1_branch_name}):AFTER" >expected &&
+	test_config bash.hideIfPwdIgnored false &&
+	(
+		cd ignored_dir &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - hide if pwd ignored - env var unset, config unset' '
+	printf " (master)" >expected &&
+	(
+		cd ignored_dir &&
+		__git_ps1 >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - hide if pwd ignored - env var unset, config unset, pc mode' '
+	printf "BEFORE: (\${__git_ps1_branch_name}):AFTER" >expected &&
+	(
+		cd ignored_dir &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - hide if pwd ignored - env var set, config disabled' '
+	printf " (master)" >expected &&
+	test_config bash.hideIfPwdIgnored false &&
+	(
+		cd ignored_dir &&
+		GIT_PS1_HIDE_IF_PWD_IGNORED=y &&
+		__git_ps1 >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - hide if pwd ignored - env var set, config disabled, pc mode' '
+	printf "BEFORE: (\${__git_ps1_branch_name}):AFTER" >expected &&
+	test_config bash.hideIfPwdIgnored false &&
+	(
+		cd ignored_dir &&
+		GIT_PS1_HIDE_IF_PWD_IGNORED=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - hide if pwd ignored - env var set, config unset' '
+	printf "" >expected &&
+	(
+		cd ignored_dir &&
+		GIT_PS1_HIDE_IF_PWD_IGNORED=y &&
+		__git_ps1 >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - hide if pwd ignored - env var set, config unset, pc mode' '
+	printf "BEFORE::AFTER" >expected &&
+	(
+		cd ignored_dir &&
+		GIT_PS1_HIDE_IF_PWD_IGNORED=y &&
+		__git_ps1 "BEFORE:" ":AFTER" &&
+		printf "%s" "$PS1" >"$actual"
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - hide if pwd ignored - inside gitdir (stdout)' '
+	printf " (GIT_DIR!)" >expected &&
+	(
+		GIT_PS1_HIDE_IF_PWD_IGNORED=y &&
+		cd .git &&
+		__git_ps1 >"$actual" 2>/dev/null
+	) &&
+	test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - hide if pwd ignored - inside gitdir (stderr)' '
+	printf "" >expected &&
+	(
+		GIT_PS1_HIDE_IF_PWD_IGNORED=y &&
+		cd .git &&
+		__git_ps1 >/dev/null 2>"$actual"
+	) &&
 	test_cmp expected "$actual"
 '
 
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 52510094a..8f8858a5f 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -1,4 +1,5 @@
-#!/bin/sh
+# Library of functions shared by all tests scripts, included by
+# test-lib.sh.
 #
 # Copyright (c) 2005 Junio C Hamano
 #
@@ -31,6 +32,11 @@ test_set_editor () {
 	export EDITOR
 }
 
+test_set_index_version () {
+    GIT_INDEX_VERSION="$1"
+    export GIT_INDEX_VERSION
+}
+
 test_decode_color () {
 	awk '
 		function name(n) {
@@ -76,11 +82,11 @@ test_decode_color () {
 }
 
 nul_to_q () {
-	"$PERL_PATH" -pe 'y/\000/Q/'
+	perl -pe 'y/\000/Q/'
 }
 
 q_to_nul () {
-	"$PERL_PATH" -pe 'y/Q/\000/'
+	perl -pe 'y/Q/\000/'
 }
 
 q_to_cr () {
@@ -343,6 +349,7 @@ test_declared_prereq () {
 }
 
 test_expect_failure () {
+	test_start_
 	test "$#" = 3 && { test_prereq=$1; shift; } || test_prereq=
 	test "$#" = 2 ||
 	error "bug in the test script: not 2 or 3 parameters to test-expect-failure"
@@ -357,10 +364,11 @@ test_expect_failure () {
 			test_known_broken_failure_ "$1"
 		fi
 	fi
-	echo >&3 ""
+	test_finish_
 }
 
 test_expect_success () {
+	test_start_
 	test "$#" = 3 && { test_prereq=$1; shift; } || test_prereq=
 	test "$#" = 2 ||
 	error "bug in the test script: not 2 or 3 parameters to test-expect-success"
@@ -375,7 +383,7 @@ test_expect_success () {
 			test_failure_ "$@"
 		fi
 	fi
-	echo >&3 ""
+	test_finish_
 }
 
 # test_external runs external test scripts that provide continuous
@@ -405,7 +413,7 @@ test_external () {
 		# test_run_, but keep its stdout on our stdout even in
 		# non-verbose mode.
 		"$@" 2>&4
-		if [ "$?" = 0 ]
+		if test "$?" = 0
 		then
 			if test $test_external_has_tap -eq 0; then
 				test_ok_ "$descr"
@@ -432,11 +440,12 @@ test_external_without_stderr () {
 	tmp=${TMPDIR:-/tmp}
 	stderr="$tmp/git-external-stderr.$$.tmp"
 	test_external "$@" 4> "$stderr"
-	[ -f "$stderr" ] || error "Internal error: $stderr disappeared."
+	test -f "$stderr" || error "Internal error: $stderr disappeared."
 	descr="no stderr: $1"
 	shift
 	say >&3 "# expecting no stderr from previous command"
-	if [ ! -s "$stderr" ]; then
+	if test ! -s "$stderr"
+	then
 		rm "$stderr"
 
 		if test $test_external_has_tap -eq 0; then
@@ -446,8 +455,9 @@ test_external_without_stderr () {
 			test_success=$(($test_success + 1))
 		fi
 	else
-		if [ "$verbose" = t ]; then
-			output=`echo; echo "# Stderr is:"; cat "$stderr"`
+		if test "$verbose" = t
+		then
+			output=$(echo; echo "# Stderr is:"; cat "$stderr")
 		else
 			output=
 		fi
@@ -466,27 +476,39 @@ test_external_without_stderr () {
 # The commands test the existence or non-existence of $1. $2 can be
 # given to provide a more precise diagnosis.
 test_path_is_file () {
-	if ! [ -f "$1" ]
+	if ! test -f "$1"
 	then
-		echo "File $1 doesn't exist. $*"
+		echo "File $1 doesn't exist. $2"
 		false
 	fi
 }
 
 test_path_is_dir () {
-	if ! [ -d "$1" ]
+	if ! test -d "$1"
 	then
-		echo "Directory $1 doesn't exist. $*"
+		echo "Directory $1 doesn't exist. $2"
 		false
 	fi
 }
 
+# Check if the directory exists and is empty as expected, barf otherwise.
+test_dir_is_empty () {
+	test_path_is_dir "$1" &&
+	if test -n "$(ls -a1 "$1" | egrep -v '^\.\.?$')"
+	then
+		echo "Directory '$1' is not empty, it contains:"
+		ls -la "$1"
+		return 1
+	fi
+}
+
 test_path_is_missing () {
-	if [ -e "$1" ]
+	if test -e "$1"
 	then
 		echo "Path exists:"
 		ls -ld "$1"
-		if [ $# -ge 1 ]; then
+		if test $# -ge 1
+		then
 			echo "$*"
 		fi
 		false
@@ -534,7 +556,7 @@ test_must_fail () {
 	if test $exit_code = 0; then
 		echo >&2 "test_must_fail: command succeeded: $*"
 		return 1
-	elif test $exit_code -gt 129 -a $exit_code -le 192; then
+	elif test $exit_code -gt 129 && test $exit_code -le 192; then
 		echo >&2 "test_must_fail: died by signal: $*"
 		return 1
 	elif test $exit_code = 127; then
@@ -561,7 +583,7 @@ test_must_fail () {
 test_might_fail () {
 	"$@"
 	exit_code=$?
-	if test $exit_code -gt 129 -a $exit_code -le 192; then
+	if test $exit_code -gt 129 && test $exit_code -le 192; then
 		echo >&2 "test_might_fail: died by signal: $*"
 		return 1
 	elif test $exit_code = 127; then
@@ -609,6 +631,33 @@ test_cmp() {
 	$GIT_TEST_CMP "$@"
 }
 
+# test_cmp_bin - helper to compare binary files
+
+test_cmp_bin() {
+	cmp "$@"
+}
+
+# Call any command "$@" but be more verbose about its
+# failure. This is handy for commands like "test" which do
+# not output anything when they fail.
+verbose () {
+	"$@" && return 0
+	echo >&2 "command failed: $(git rev-parse --sq-quote "$@")"
+	return 1
+}
+
+# Check if the file expected to be empty is indeed empty, and barfs
+# otherwise.
+
+test_must_be_empty () {
+	if test -s "$1"
+	then
+		echo "'$1' is not empty, it contains:"
+		cat "$1"
+		return 1
+	fi
+}
+
 # Tests that its two parameters refer to the same revision
 test_cmp_rev () {
 	git rev-parse --verify "$1" >expect.rev &&
@@ -620,9 +669,12 @@ test_cmp_rev () {
 # similar to GNU seq(1), but the latter might not be available
 # everywhere (and does not do letters).  It may be used like:
 #
-#	for i in `test_seq 100`; do
-#		for j in `test_seq 10 20`; do
-#			for k in `test_seq a z`; do
+#	for i in $(test_seq 100)
+#	do
+#		for j in $(test_seq 10 20)
+#		do
+#			for k in $(test_seq a z)
+#			do
 #				echo $i-$j-$k
 #			done
 #		done
@@ -634,7 +686,7 @@ test_seq () {
 	2)	;;
 	*)	error "bug in the test script: not 1 or 2 parameters to test_seq" ;;
 	esac
-	"$PERL_PATH" -le 'print for $ARGV[0]..$ARGV[1]' -- "$@"
+	perl -le 'print for $ARGV[0]..$ARGV[1]' -- "$@"
 }
 
 # This function can be used to schedule some commands to be run
@@ -679,3 +731,155 @@ test_create_repo () {
 		mv .git/hooks .git/hooks-disabled
 	) || exit
 }
+
+# This function helps on symlink challenged file systems when it is not
+# important that the file system entry is a symbolic link.
+# Use test_ln_s_add instead of "ln -s x y && git add y" to add a
+# symbolic link entry y to the index.
+
+test_ln_s_add () {
+	if test_have_prereq SYMLINKS
+	then
+		ln -s "$1" "$2" &&
+		git update-index --add "$2"
+	else
+		printf '%s' "$1" >"$2" &&
+		ln_s_obj=$(git hash-object -w "$2") &&
+		git update-index --add --cacheinfo 120000 $ln_s_obj "$2" &&
+		# pick up stat info from the file
+		git update-index "$2"
+	fi
+}
+
+# This function writes out its parameters, one per line
+test_write_lines () {
+	printf "%s\n" "$@"
+}
+
+perl () {
+	command "$PERL_PATH" "$@"
+}
+
+# Is the value one of the various ways to spell a boolean true/false?
+test_normalize_bool () {
+	git -c magic.variable="$1" config --bool magic.variable 2>/dev/null
+}
+
+# Given a variable $1, normalize the value of it to one of "true",
+# "false", or "auto" and store the result to it.
+#
+#     test_tristate GIT_TEST_HTTPD
+#
+# A variable set to an empty string is set to 'false'.
+# A variable set to 'false' or 'auto' keeps its value.
+# Anything else is set to 'true'.
+# An unset variable defaults to 'auto'.
+#
+# The last rule is to allow people to set the variable to an empty
+# string and export it to decline testing the particular feature
+# for versions both before and after this change.  We used to treat
+# both unset and empty variable as a signal for "do not test" and
+# took any non-empty string as "please test".
+
+test_tristate () {
+	if eval "test x\"\${$1+isset}\" = xisset"
+	then
+		# explicitly set
+		eval "
+			case \"\$$1\" in
+			'')	$1=false ;;
+			auto)	;;
+			*)	$1=\$(test_normalize_bool \$$1 || echo true) ;;
+			esac
+		"
+	else
+		eval "$1=auto"
+	fi
+}
+
+# Exit the test suite, either by skipping all remaining tests or by
+# exiting with an error. If "$1" is "auto", we then we assume we were
+# opportunistically trying to set up some tests and we skip. If it is
+# "true", then we report a failure.
+#
+# The error/skip message should be given by $2.
+#
+test_skip_or_die () {
+	case "$1" in
+	auto)
+		skip_all=$2
+		test_done
+		;;
+	true)
+		error "$2"
+		;;
+	*)
+		error "BUG: test tristate is '$1' (real error: $2)"
+	esac
+}
+
+# The following mingw_* functions obey POSIX shell syntax, but are actually
+# bash scripts, and are meant to be used only with bash on Windows.
+
+# A test_cmp function that treats LF and CRLF equal and avoids to fork
+# diff when possible.
+mingw_test_cmp () {
+	# Read text into shell variables and compare them. If the results
+	# are different, use regular diff to report the difference.
+	local test_cmp_a= test_cmp_b=
+
+	# When text came from stdin (one argument is '-') we must feed it
+	# to diff.
+	local stdin_for_diff=
+
+	# Since it is difficult to detect the difference between an
+	# empty input file and a failure to read the files, we go straight
+	# to diff if one of the inputs is empty.
+	if test -s "$1" && test -s "$2"
+	then
+		# regular case: both files non-empty
+		mingw_read_file_strip_cr_ test_cmp_a <"$1"
+		mingw_read_file_strip_cr_ test_cmp_b <"$2"
+	elif test -s "$1" && test "$2" = -
+	then
+		# read 2nd file from stdin
+		mingw_read_file_strip_cr_ test_cmp_a <"$1"
+		mingw_read_file_strip_cr_ test_cmp_b
+		stdin_for_diff='<<<"$test_cmp_b"'
+	elif test "$1" = - && test -s "$2"
+	then
+		# read 1st file from stdin
+		mingw_read_file_strip_cr_ test_cmp_a
+		mingw_read_file_strip_cr_ test_cmp_b <"$2"
+		stdin_for_diff='<<<"$test_cmp_a"'
+	fi
+	test -n "$test_cmp_a" &&
+	test -n "$test_cmp_b" &&
+	test "$test_cmp_a" = "$test_cmp_b" ||
+	eval "diff -u \"\$@\" $stdin_for_diff"
+}
+
+# $1 is the name of the shell variable to fill in
+mingw_read_file_strip_cr_ () {
+	# Read line-wise using LF as the line separator
+	# and use IFS to strip CR.
+	local line
+	while :
+	do
+		if IFS=$'\r' read -r -d $'\n' line
+		then
+			# good
+			line=$line$'\n'
+		else
+			# we get here at EOF, but also if the last line
+			# was not terminated by LF; in the latter case,
+			# some text was read
+			if test -z "$line"
+			then
+				# EOF, really
+				break
+			fi
+		fi
+		eval "$1=\$$1\$line"
+	done
+}
diff --git a/t/test-lib.sh b/t/test-lib.sh
index ca6bdef63..4ea99a209 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+# Test framework for git.  See t/README for usage.
 #
 # Copyright (c) 2005 Junio C Hamano
 #
@@ -26,6 +26,10 @@ then
 	# outside of t/, e.g. for running tests on the test library
 	# itself.
 	TEST_DIRECTORY=$(pwd)
+else
+	# ensure that TEST_DIRECTORY is an absolute path so that it
+	# is valid even if the current working directory is changed
+	TEST_DIRECTORY=$(cd "$TEST_DIRECTORY" && pwd) || exit 1
 fi
 if test -z "$TEST_OUTPUT_DIRECTORY"
 then
@@ -54,8 +58,8 @@ done,*)
 	# do not redirect again
 	;;
 *' --tee '*|*' --va'*)
-	mkdir -p test-results
-	BASE=test-results/$(basename "$0" .sh)
+	mkdir -p "$TEST_OUTPUT_DIRECTORY/test-results"
+	BASE="$TEST_OUTPUT_DIRECTORY/test-results/$(basename "$0" .sh)"
 	(GIT_TEST_TEE_STARTED=done ${SHELL_PATH} "$0" "$@" 2>&1;
 	 echo $? > $BASE.exit) | tee $BASE.out
 	test "$(cat $BASE.exit)" = 0
@@ -87,11 +91,13 @@ unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e '
 		VALGRIND
 		UNZIP
 		PERF_
+		CURL_VERBOSE
 	));
 	my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env);
 	print join("\n", @vars);
 ')
 unset XDG_CONFIG_HOME
+unset GITPERLLIB
 GIT_AUTHOR_EMAIL=author@example.com
 GIT_AUTHOR_NAME='A U Thor'
 GIT_COMMITTER_EMAIL=committer@example.com
@@ -103,6 +109,16 @@ export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
 export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
 export EDITOR
 
+# Tests using GIT_TRACE typically don't want <timestamp> <file>:<line> output
+GIT_TRACE_BARE=1
+export GIT_TRACE_BARE
+
+if test -n "${TEST_GIT_INDEX_VERSION:+isset}"
+then
+	GIT_INDEX_VERSION="$TEST_GIT_INDEX_VERSION"
+	export GIT_INDEX_VERSION
+fi
+
 # Add libc MALLOC and MALLOC_PERTURB test
 # only if we are not executing the test with valgrind
 if expr " $GIT_TEST_OPTS " : ".* --valgrind " >/dev/null ||
@@ -124,6 +140,9 @@ else
 	}
 fi
 
+: ${ASAN_OPTIONS=detect_leaks=0}
+export ASAN_OPTIONS
+
 # Protect ourselves from common misconfiguration to export
 # CDPATH into the environment
 unset CDPATH
@@ -133,10 +152,7 @@ unset UNZIP
 
 case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in
 1|2|true)
-	echo "* warning: Some tests will not work if GIT_TRACE" \
-		"is set as to trace on STDERR ! *"
-	echo "* warning: Please set GIT_TRACE to something" \
-		"other than 1, 2 or true ! *"
+	GIT_TRACE=4
 	;;
 esac
 
@@ -153,7 +169,11 @@ _z40=0000000000000000000000000000000000000000
 LF='
 '
 
-export _x05 _x40 _z40 LF
+# UTF-8 ZERO WIDTH NON-JOINER, which HFS+ ignores
+# when case-folding filenames
+u200c=$(printf '\342\200\214')
+
+export _x05 _x40 _z40 LF u200c
 
 # Each test should start with something like this, after copyright notices:
 #
@@ -161,16 +181,8 @@ export _x05 _x40 _z40 LF
 # This test checks if command xyzzy does the right thing...
 # '
 # . ./test-lib.sh
-[ "x$ORIGINAL_TERM" != "xdumb" ] && (
-		TERM=$ORIGINAL_TERM &&
-		export TERM &&
-		[ -t 1 ] &&
-		tput bold >/dev/null 2>&1 &&
-		tput setaf 1 >/dev/null 2>&1 &&
-		tput sgr0 >/dev/null 2>&1
-	) &&
-	color=t
 
+unset color
 while test "$#" -ne 0
 do
 	case "$1" in
@@ -180,10 +192,21 @@ do
 		immediate=t; shift ;;
 	-l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests)
 		GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;;
+	-r)
+		shift; test "$#" -ne 0 || {
+			echo 'error: -r requires an argument' >&2;
+			exit 1;
+		}
+		run_list=$1; shift ;;
+	--run=*)
+		run_list=$(expr "z$1" : 'z[^=]*=\(.*\)'); shift ;;
 	-h|--h|--he|--hel|--help)
 		help=t; shift ;;
 	-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
 		verbose=t; shift ;;
+	--verbose-only=*)
+		verbose_only=$(expr "z$1" : 'z[^=]*=\(.*\)')
+		shift ;;
 	-q|--q|--qu|--qui|--quie|--quiet)
 		# Ignore --quiet under a TAP::Harness. Saying how many tests
 		# passed without the ok/not ok details is always an error.
@@ -198,50 +221,36 @@ do
 	--valgrind=*)
 		valgrind=$(expr "z$1" : 'z[^=]*=\(.*\)')
 		shift ;;
+	--valgrind-only=*)
+		valgrind_only=$(expr "z$1" : 'z[^=]*=\(.*\)')
+		shift ;;
 	--tee)
 		shift ;; # was handled already
 	--root=*)
 		root=$(expr "z$1" : 'z[^=]*=\(.*\)')
 		shift ;;
+	--chain-lint)
+		GIT_TEST_CHAIN_LINT=1
+		shift ;;
+	--no-chain-lint)
+		GIT_TEST_CHAIN_LINT=0
+		shift ;;
+	-x)
+		trace=t
+		verbose=t
+		shift ;;
 	*)
 		echo "error: unknown test option '$1'" >&2; exit 1 ;;
 	esac
 done
 
-test -n "$valgrind" && verbose=t
-
-if test -n "$color"
+if test -n "$valgrind_only"
 then
-	say_color () {
-		(
-		TERM=$ORIGINAL_TERM
-		export TERM
-		case "$1" in
-		error)
-			tput bold; tput setaf 1;; # bold red
-		skip)
-			tput setaf 4;; # blue
-		warn)
-			tput setaf 3;; # brown/yellow
-		pass)
-			tput setaf 2;; # green
-		info)
-			tput setaf 6;; # cyan
-		*)
-			test -n "$quiet" && return;;
-		esac
-		shift
-		printf "%s" "$*"
-		tput sgr0
-		echo
-		)
-	}
-else
-	say_color() {
-		test -z "$1" && test -n "$quiet" && return
-		shift
-		printf "%s\n" "$*"
-	}
+	test -z "$valgrind" && valgrind=memcheck
+	test -z "$verbose" && verbose_only="$valgrind_only"
+elif test -n "$valgrind"
+then
+	verbose=t
 fi
 
 error () {
@@ -259,7 +268,7 @@ error "Test script did not set test_description."
 
 if test "$help" = "t"
 then
-	echo "$test_description"
+	printf '%s\n' "$test_description"
 	exit 0
 fi
 
@@ -293,13 +302,14 @@ die () {
 
 GIT_EXIT_OK=
 trap 'die' EXIT
+trap 'exit $?' INT
 
 # The user-facing functions are loaded from a separate file so that
 # test_perf subshells can have them too
 . "$TEST_DIRECTORY/test-lib-functions.sh"
 
 # You are not expected to call test_ok_ and test_failure_ directly, use
-# the text_expect_* functions instead.
+# the test_expect_* functions instead.
 
 test_ok_ () {
 	test_success=$(($test_success + 1))
@@ -310,7 +320,7 @@ test_failure_ () {
 	test_failure=$(($test_failure + 1))
 	say_color error "not ok $test_count - $1"
 	shift
-	echo "$@" | sed -e 's/^/#	/'
+	printf '%s\n' "$*" | sed -e 's/^/#	/'
 	test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; }
 }
 
@@ -328,19 +338,213 @@ test_debug () {
 	test "$debug" = "" || eval "$1"
 }
 
+match_pattern_list () {
+	arg="$1"
+	shift
+	test -z "$*" && return 1
+	for pattern_
+	do
+		case "$arg" in
+		$pattern_)
+			return 0
+		esac
+	done
+	return 1
+}
+
+match_test_selector_list () {
+	title="$1"
+	shift
+	arg="$1"
+	shift
+	test -z "$1" && return 0
+
+	# Both commas and whitespace are accepted as separators.
+	OLDIFS=$IFS
+	IFS=' 	,'
+	set -- $1
+	IFS=$OLDIFS
+
+	# If the first selector is negative we include by default.
+	include=
+	case "$1" in
+		!*) include=t ;;
+	esac
+
+	for selector
+	do
+		orig_selector=$selector
+
+		positive=t
+		case "$selector" in
+			!*)
+				positive=
+				selector=${selector##?}
+				;;
+		esac
+
+		test -z "$selector" && continue
+
+		case "$selector" in
+			*-*)
+				if expr "z${selector%%-*}" : "z[0-9]*[^0-9]" >/dev/null
+				then
+					echo "error: $title: invalid non-numeric in range" \
+						"start: '$orig_selector'" >&2
+					exit 1
+				fi
+				if expr "z${selector#*-}" : "z[0-9]*[^0-9]" >/dev/null
+				then
+					echo "error: $title: invalid non-numeric in range" \
+						"end: '$orig_selector'" >&2
+					exit 1
+				fi
+				;;
+			*)
+				if expr "z$selector" : "z[0-9]*[^0-9]" >/dev/null
+				then
+					echo "error: $title: invalid non-numeric in test" \
+						"selector: '$orig_selector'" >&2
+					exit 1
+				fi
+		esac
+
+		# Short cut for "obvious" cases
+		test -z "$include" && test -z "$positive" && continue
+		test -n "$include" && test -n "$positive" && continue
+
+		case "$selector" in
+			-*)
+				if test $arg -le ${selector#-}
+				then
+					include=$positive
+				fi
+				;;
+			*-)
+				if test $arg -ge ${selector%-}
+				then
+					include=$positive
+				fi
+				;;
+			*-*)
+				if test ${selector%%-*} -le $arg \
+					&& test $arg -le ${selector#*-}
+				then
+					include=$positive
+				fi
+				;;
+			*)
+				if test $arg -eq $selector
+				then
+					include=$positive
+				fi
+				;;
+		esac
+	done
+
+	test -n "$include"
+}
+
+maybe_teardown_verbose () {
+	test -z "$verbose_only" && return
+	exec 4>/dev/null 3>/dev/null
+	verbose=
+}
+
+last_verbose=t
+maybe_setup_verbose () {
+	test -z "$verbose_only" && return
+	if match_pattern_list $test_count $verbose_only
+	then
+		exec 4>&2 3>&1
+		# Emit a delimiting blank line when going from
+		# non-verbose to verbose.  Within verbose mode the
+		# delimiter is printed by test_expect_*.  The choice
+		# of the initial $last_verbose is such that before
+		# test 1, we do not print it.
+		test -z "$last_verbose" && echo >&3 ""
+		verbose=t
+	else
+		exec 4>/dev/null 3>/dev/null
+		verbose=
+	fi
+	last_verbose=$verbose
+}
+
+maybe_teardown_valgrind () {
+	test -z "$GIT_VALGRIND" && return
+	GIT_VALGRIND_ENABLED=
+}
+
+maybe_setup_valgrind () {
+	test -z "$GIT_VALGRIND" && return
+	if test -z "$valgrind_only"
+	then
+		GIT_VALGRIND_ENABLED=t
+		return
+	fi
+	GIT_VALGRIND_ENABLED=
+	if match_pattern_list $test_count $valgrind_only
+	then
+		GIT_VALGRIND_ENABLED=t
+	fi
+}
+
+# This is a separate function because some tests use
+# "return" to end a test_expect_success block early
+# (and we want to make sure we run any cleanup like
+# "set +x").
+test_eval_inner_ () {
+	# Do not add anything extra (including LF) after '$*'
+	eval "
+		test \"$trace\" = t && set -x
+		$*"
+}
+
 test_eval_ () {
-	# This is a separate function because some tests use
-	# "return" to end a test_expect_success block early.
-	eval </dev/null >&3 2>&4 "$*"
+	# We run this block with stderr redirected to avoid extra cruft
+	# during a "-x" trace. Once in "set -x" mode, we cannot prevent
+	# the shell from printing the "set +x" to turn it off (nor the saving
+	# of $? before that). But we can make sure that the output goes to
+	# /dev/null.
+	#
+	# The test itself is run with stderr put back to &4 (so either to
+	# /dev/null, or to the original stderr if --verbose was used).
+	{
+		test_eval_inner_ "$@" </dev/null >&3 2>&4
+		test_eval_ret_=$?
+		if test "$trace" = t
+		then
+			set +x
+			if test "$test_eval_ret_" != 0
+			then
+				say_color error >&4 "error: last command exited with \$?=$test_eval_ret_"
+			fi
+		fi
+	} 2>/dev/null
+	return $test_eval_ret_
 }
 
 test_run_ () {
 	test_cleanup=:
 	expecting_failure=$2
+
+	if test "${GIT_TEST_CHAIN_LINT:-0}" != 0; then
+		# 117 is magic because it is unlikely to match the exit
+		# code of other programs
+		test_eval_ "(exit 117) && $1"
+		if test "$?" != 117; then
+			error "bug in the test script: broken &&-chain: $1"
+		fi
+	fi
+
+	setup_malloc_check
 	test_eval_ "$1"
 	eval_ret=$?
+	teardown_malloc_check
 
-	if test -z "$immediate" || test $eval_ret = 0 || test -n "$expecting_failure"
+	if test -z "$immediate" || test $eval_ret = 0 ||
+	   test -n "$expecting_failure" && test "$test_cleanup" != ":"
 	then
 		setup_malloc_check
 		test_eval_ "$test_cleanup"
@@ -353,32 +557,49 @@ test_run_ () {
 	return "$eval_ret"
 }
 
-test_skip () {
+test_start_ () {
 	test_count=$(($test_count+1))
+	maybe_setup_verbose
+	maybe_setup_valgrind
+}
+
+test_finish_ () {
+	echo >&3 ""
+	maybe_teardown_valgrind
+	maybe_teardown_verbose
+}
+
+test_skip () {
 	to_skip=
-	for skp in $GIT_SKIP_TESTS
-	do
-		case $this_test.$test_count in
-		$skp)
-			to_skip=t
-			break
-		esac
-	done
+	skipped_reason=
+	if match_pattern_list $this_test.$test_count $GIT_SKIP_TESTS
+	then
+		to_skip=t
+		skipped_reason="GIT_SKIP_TESTS"
+	fi
 	if test -z "$to_skip" && test -n "$test_prereq" &&
 	   ! test_have_prereq "$test_prereq"
 	then
 		to_skip=t
-	fi
-	case "$to_skip" in
-	t)
+
 		of_prereq=
 		if test "$missing_prereq" != "$test_prereq"
 		then
 			of_prereq=" of $test_prereq"
 		fi
+		skipped_reason="missing $missing_prereq${of_prereq}"
+	fi
+	if test -z "$to_skip" && test -n "$run_list" &&
+		! match_test_selector_list '--run' $test_count "$run_list"
+	then
+		to_skip=t
+		skipped_reason="--run"
+	fi
 
+	case "$to_skip" in
+	t)
 		say_color skip >&3 "skipping test: $@"
-		say_color skip "ok $test_count # skip $1 (missing $missing_prereq${of_prereq})"
+		say_color skip "ok $test_count # skip $1 ($skipped_reason)"
 		: true
 		;;
 	*)
@@ -435,7 +656,7 @@ test_done () {
 		then
 			error "Can't use skip_all after running some tests"
 		fi
-		[ -z "$skip_all" ] || skip_all=" # SKIP $skip_all"
+		test -z "$skip_all" || skip_all=" # SKIP $skip_all"
 
 		if test $test_external_has_tap -eq 0
 		then
@@ -489,11 +710,9 @@ then
 
 	make_valgrind_symlink () {
 		# handle only executables, unless they are shell libraries that
-		# need to be in the exec-path.  We will just use "#!" as a
-		# guess for a shell-script, since we have no idea what the user
-		# may have configured as the shell path.
+		# need to be in the exec-path.
 		test -x "$1" ||
-		test "#!" = "$(head -c 2 <"$1")" ||
+		test "# " = "$(head -c 2 <"$1")" ||
 		return;
 
 		base=$(basename "$1")
@@ -538,6 +757,9 @@ then
 	export GIT_VALGRIND
 	GIT_VALGRIND_MODE="$valgrind"
 	export GIT_VALGRIND_MODE
+	GIT_VALGRIND_ENABLED=t
+	test -n "$valgrind_only" && GIT_VALGRIND_ENABLED=
+	export GIT_VALGRIND_ENABLED
 elif test -n "$GIT_TEST_INSTALLED"
 then
 	GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path)  ||
@@ -562,7 +784,6 @@ else # normal case, use ../bin-wrappers only unless $with_dashes:
 	fi
 fi
 GIT_TEMPLATE_DIR="$GIT_BUILD_DIR"/templates/blt
-unset GIT_CONFIG
 GIT_CONFIG_NOSYSTEM=1
 GIT_ATTR_NOSYSTEM=1
 export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM
@@ -583,15 +804,6 @@ test -d "$GIT_BUILD_DIR"/templates/blt || {
 	error "You haven't built things yet, have you?"
 }
 
-if test -z "$GIT_TEST_INSTALLED" && test -z "$NO_PYTHON"
-then
-	GITPYTHONLIB="$GIT_BUILD_DIR/git_remote_helpers/build/lib"
-	export GITPYTHONLIB
-	test -d "$GIT_BUILD_DIR"/git_remote_helpers/build || {
-		error "You haven't built git_remote_helpers yet, have you?"
-	}
-fi
-
 if ! test -x "$GIT_BUILD_DIR"/test-chmtime
 then
 	echo >&2 'You need to build test-chmtime:'
@@ -614,7 +826,54 @@ rm -fr "$TRASH_DIRECTORY" || {
 }
 
 HOME="$TRASH_DIRECTORY"
-export HOME
+GNUPGHOME="$HOME/gnupg-home-not-used"
+export HOME GNUPGHOME
+
+# run the tput tests *after* changing HOME (in case ncurses needs
+# ~/.terminfo for $TERM)
+test -n "${color+set}" || test "x$ORIGINAL_TERM" != "xdumb" && (
+		TERM=$ORIGINAL_TERM &&
+		export TERM &&
+		test -t 1 &&
+		tput bold >/dev/null 2>&1 &&
+		tput setaf 1 >/dev/null 2>&1 &&
+		tput sgr0 >/dev/null 2>&1
+	) &&
+	color=t
+
+if test -n "$color"
+then
+	say_color () {
+		(
+		TERM=$ORIGINAL_TERM
+		export TERM
+		case "$1" in
+		error)
+			tput bold; tput setaf 1;; # bold red
+		skip)
+			tput setaf 4;; # blue
+		warn)
+			tput setaf 3;; # brown/yellow
+		pass)
+			tput setaf 2;; # green
+		info)
+			tput setaf 6;; # cyan
+		*)
+			test -n "$quiet" && return;;
+		esac
+		shift
+		printf "%s" "$*"
+		tput sgr0
+		echo
+		)
+	}
+else
+	say_color() {
+		test -z "$1" && test -n "$quiet" && return
+		shift
+		printf "%s\n" "$*"
+	}
+fi
 
 if test -z "$TEST_NO_CREATE_REPO"
 then
@@ -628,15 +887,12 @@ cd -P "$TRASH_DIRECTORY" || exit 1
 
 this_test=${0##*/}
 this_test=${this_test%%-*}
-for skp in $GIT_SKIP_TESTS
-do
-	case "$this_test" in
-	$skp)
-		say_color info >&3 "skipping test $this_test altogether"
-		skip_all="skip all tests in $this_test"
-		test_done
-	esac
-done
+if match_pattern_list "$this_test" $GIT_SKIP_TESTS
+then
+	say_color info >&3 "skipping test $this_test altogether"
+	skip_all="skip all tests in $this_test"
+	test_done
+fi
 
 # Provide an implementation of the 'yes' utility
 yes () {
@@ -674,22 +930,22 @@ case $(uname -s) in
 	# backslashes in pathspec are converted to '/'
 	# exec does not inherit the PID
 	test_set_prereq MINGW
-	test_set_prereq NOT_CYGWIN
+	test_set_prereq NATIVE_CRLF
 	test_set_prereq SED_STRIPS_CR
+	test_set_prereq GREP_STRIPS_CR
+	GIT_TEST_CMP=mingw_test_cmp
 	;;
 *CYGWIN*)
 	test_set_prereq POSIXPERM
 	test_set_prereq EXECKEEPSPID
-	test_set_prereq NOT_MINGW
 	test_set_prereq CYGWIN
 	test_set_prereq SED_STRIPS_CR
+	test_set_prereq GREP_STRIPS_CR
 	;;
 *)
 	test_set_prereq POSIXPERM
 	test_set_prereq BSLASHPSPEC
 	test_set_prereq EXECKEEPSPID
-	test_set_prereq NOT_MINGW
-	test_set_prereq NOT_CYGWIN
 	;;
 esac
 
@@ -737,7 +993,14 @@ test_i18ngrep () {
 
 test_lazy_prereq PIPE '
 	# test whether the filesystem supports FIFOs
-	rm -f testfifo && mkfifo testfifo
+	case $(uname -s) in
+	CYGWIN*)
+		false
+		;;
+	*)
+		rm -f testfifo && mkfifo testfifo
+		;;
+	esac
 '
 
 test_lazy_prereq SYMLINKS '
@@ -745,6 +1008,10 @@ test_lazy_prereq SYMLINKS '
 	ln -s x y && test -h y
 '
 
+test_lazy_prereq FILEMODE '
+	test "$(git config --bool core.filemode)" = true
+'
+
 test_lazy_prereq CASE_INSENSITIVE_FS '
 	echo good >CamelCase &&
 	echo bad >camelcase &&
@@ -770,12 +1037,50 @@ test_lazy_prereq AUTOIDENT '
 	git var GIT_AUTHOR_IDENT
 '
 
-# When the tests are run as root, permission tests will report that
-# things are writable when they shouldn't be.
-test -w / || test_set_prereq SANITY
+test_lazy_prereq EXPENSIVE '
+	test -n "$GIT_TEST_LONG"
+'
+
+test_lazy_prereq USR_BIN_TIME '
+	test -x /usr/bin/time
+'
+
+test_lazy_prereq NOT_ROOT '
+	uid=$(id -u) &&
+	test "$uid" != 0
+'
+
+# On a filesystem that lacks SANITY, a file can be deleted even if
+# the containing directory doesn't have write permissions, or a file
+# can be accessed even if the containing directory doesn't have read
+# or execute permissions, causing our tests that validate that Git
+# works sensibly in such situations.
+test_lazy_prereq SANITY '
+	mkdir SANETESTD.1 SANETESTD.2 &&
+
+	chmod +w SANETESTD.1 SANETESTD.2 &&
+	>SANETESTD.1/x 2>SANETESTD.2/x &&
+	chmod -w SANETESTD.1 &&
+	chmod -rx SANETESTD.2 ||
+	error "bug in test sript: cannot prepare SANETESTD"
+
+	! rm SANETESTD.1/x && ! test -f SANETESTD.2/x
+	status=$?
+
+	chmod +rwx SANETESTD.1 SANETESTD.2 &&
+	rm -rf SANETESTD.1 SANETESTD.2 ||
+	error "bug in test sript: cannot clean SANETESTD"
+	return $status
+'
 
 GIT_UNZIP=${GIT_UNZIP:-unzip}
 test_lazy_prereq UNZIP '
 	"$GIT_UNZIP" -v
 	test $? -ne 127
 '
+
+run_with_limited_cmdline () {
+	(ulimit -s 128 && "$@")
+}
+
+test_lazy_prereq CMDLINE_LIMIT 'run_with_limited_cmdline true'
diff --git a/t/valgrind/analyze.sh b/t/valgrind/analyze.sh
index d8105d9fa..2ffc80f72 100755
--- a/t/valgrind/analyze.sh
+++ b/t/valgrind/analyze.sh
@@ -1,6 +1,10 @@
 #!/bin/sh
 
-out_prefix=$(dirname "$0")/../test-results/valgrind.out
+# Get TEST_OUTPUT_DIRECTORY from GIT-BUILD-OPTIONS if it's there...
+. "$(dirname "$0")/../../GIT-BUILD-OPTIONS"
+# ... otherwise set it to the default value.
+: ${TEST_OUTPUT_DIRECTORY=$(dirname "$0")/..}
+
 output=
 count=0
 total_count=0
@@ -115,7 +119,7 @@ handle_one () {
 	finish_output
 }
 
-for test_script in "$(dirname "$0")"/../test-results/*.out
+for test_script in "$TEST_OUTPUT_DIRECTORY"/test-results/*.out
 do
 	handle_one $test_script
 done
diff --git a/t/valgrind/valgrind.sh b/t/valgrind/valgrind.sh
index 6b87c91b6..42153036d 100755
--- a/t/valgrind/valgrind.sh
+++ b/t/valgrind/valgrind.sh
@@ -4,6 +4,9 @@ base=$(basename "$0")
 
 TOOL_OPTIONS='--leak-check=no'
 
+test -z "$GIT_VALGRIND_ENABLED" &&
+exec "$GIT_VALGRIND"/../../"$base" "$@"
+
 case "$GIT_VALGRIND_MODE" in
 memcheck-fast)
 	;;
diff --git a/tag.c b/tag.c
index 78d272b86..5b0ac62ed 100644
--- a/tag.c
+++ b/tag.c
@@ -4,9 +4,6 @@
 #include "tree.h"
 #include "blob.h"
 
-#define PGP_SIGNATURE "-----BEGIN PGP SIGNATURE-----"
-#define PGP_MESSAGE "-----BEGIN PGP MESSAGE-----"
-
 const char *tag_type = "tag";
 
 struct object *deref_tag(struct object *o, const char *warn, int warnlen)
@@ -40,15 +37,8 @@ struct tag *lookup_tag(const unsigned char *sha1)
 {
 	struct object *obj = lookup_object(sha1);
 	if (!obj)
-		return create_object(sha1, OBJ_TAG, alloc_tag_node());
-	if (!obj->type)
-		obj->type = OBJ_TAG;
-	if (obj->type != OBJ_TAG) {
-		error("Object %s is a %s, not a tag",
-		      sha1_to_hex(sha1), typename(obj->type));
-		return NULL;
-	}
-	return (struct tag *) obj;
+		return create_object(sha1, alloc_tag_node());
+	return object_as_type(obj, OBJ_TAG, 0);
 }
 
 static unsigned long parse_tag_date(const char *buf, const char *tail)
@@ -86,7 +76,7 @@ int parse_tag_buffer(struct tag *item, const void *data, unsigned long size)
 		return -1;
 	bufptr += 48; /* "object " + sha1 + "\n" */
 
-	if (prefixcmp(bufptr, "type "))
+	if (!starts_with(bufptr, "type "))
 		return -1;
 	bufptr += 5;
 	nl = memchr(bufptr, '\n', tail - bufptr);
@@ -109,7 +99,7 @@ int parse_tag_buffer(struct tag *item, const void *data, unsigned long size)
 		item->tagged = NULL;
 	}
 
-	if (bufptr + 4 < tail && !prefixcmp(bufptr, "tag "))
+	if (bufptr + 4 < tail && starts_with(bufptr, "tag "))
 		; 		/* good */
 	else
 		return -1;
@@ -120,7 +110,7 @@ int parse_tag_buffer(struct tag *item, const void *data, unsigned long size)
 	item->tag = xmemdupz(bufptr, nl - bufptr);
 	bufptr = nl + 1;
 
-	if (bufptr + 7 < tail && !prefixcmp(bufptr, "tagger "))
+	if (bufptr + 7 < tail && starts_with(bufptr, "tagger "))
 		item->date = parse_tag_date(bufptr, tail);
 	else
 		item->date = 0;
@@ -150,20 +140,3 @@ int parse_tag(struct tag *item)
 	free(data);
 	return ret;
 }
-
-/*
- * Look at a signed tag object, and return the offset where
- * the embedded detached signature begins, or the end of the
- * data when there is no such signature.
- */
-size_t parse_signature(const char *buf, unsigned long size)
-{
-	char *eol;
-	size_t len = 0;
-	while (len < size && prefixcmp(buf + len, PGP_SIGNATURE) &&
-			prefixcmp(buf + len, PGP_MESSAGE)) {
-		eol = memchr(buf + len, '\n', size - len);
-		len += eol ? eol - (buf + len) + 1 : size - len;
-	}
-	return len;
-}
diff --git a/tag.h b/tag.h
index bc8a1e40f..f4580aea4 100644
--- a/tag.h
+++ b/tag.h
@@ -17,6 +17,5 @@ extern int parse_tag_buffer(struct tag *item, const void *data, unsigned long si
 extern int parse_tag(struct tag *item);
 extern struct object *deref_tag(struct object *, const char *, int);
 extern struct object *deref_tag_noverify(struct object *);
-extern size_t parse_signature(const char *buf, unsigned long size);
 
 #endif /* TAG_H */
diff --git a/templates/hooks--pre-commit.sample b/templates/hooks--pre-commit.sample
index 18c482976..68d62d544 100755
--- a/templates/hooks--pre-commit.sample
+++ b/templates/hooks--pre-commit.sample
@@ -15,13 +15,13 @@ else
 	against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
 fi
 
-# If you want to allow non-ascii filenames set this variable to true.
-allownonascii=$(git config hooks.allownonascii)
+# If you want to allow non-ASCII filenames set this variable to true.
+allownonascii=$(git config --bool hooks.allownonascii)
 
 # Redirect output to stderr.
 exec 1>&2
 
-# Cross platform projects tend to avoid non-ascii filenames; prevent
+# Cross platform projects tend to avoid non-ASCII filenames; prevent
 # them from being added to the repository. We exploit the fact that the
 # printable range starts at the space character and ends with tilde.
 if [ "$allownonascii" != "true" ] &&
@@ -31,18 +31,17 @@ if [ "$allownonascii" != "true" ] &&
 	test $(git diff --cached --name-only --diff-filter=A -z $against |
 	  LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
 then
-	echo "Error: Attempt to add a non-ascii file name."
-	echo
-	echo "This can cause problems if you want to work"
-	echo "with people on other platforms."
-	echo
-	echo "To be portable it is advisable to rename the file ..."
-	echo
-	echo "If you know what you are doing you can disable this"
-	echo "check using:"
-	echo
-	echo "  git config hooks.allownonascii true"
-	echo
+	cat <<\EOF
+Error: Attempt to add a non-ASCII file name.
+
+This can cause problems if you want to work with people on other platforms.
+
+To be portable it is advisable to rename the file.
+
+If you know what you are doing you can disable this check using:
+
+  git config hooks.allownonascii true
+EOF
 	exit 1
 fi
 
diff --git a/templates/hooks--pre-push.sample b/templates/hooks--pre-push.sample
index 15ab6d8e7..6187dbf43 100644..100755
--- a/templates/hooks--pre-push.sample
+++ b/templates/hooks--pre-push.sample
@@ -24,12 +24,12 @@ url="$2"
 
 z40=0000000000000000000000000000000000000000
 
-IFS=' '
 while read local_ref local_sha remote_ref remote_sha
 do
 	if [ "$local_sha" = $z40 ]
 	then
 		# Handle delete
+		:
 	else
 		if [ "$remote_sha" = $z40 ]
 		then
@@ -44,7 +44,7 @@ do
 		commit=`git rev-list -n 1 --grep '^WIP' "$range"`
 		if [ -n "$commit" ]
 		then
-			echo "Found WIP commit in $local_ref, not pushing"
+			echo >&2 "Found WIP commit in $local_ref, not pushing"
 			exit 1
 		fi
 	fi
diff --git a/test-chmtime.c b/test-chmtime.c
index 02b42badd..dfe8a8326 100644
--- a/test-chmtime.c
+++ b/test-chmtime.c
@@ -1,6 +1,6 @@
 /*
  * This program can either change modification time of the given
- * file(s) or just print it. The program does not change atime nor
+ * file(s) or just print it. The program does not change atime or
  * ctime (their values are explicitly preserved).
  *
  * The mtime can be changed to an absolute value:
@@ -56,7 +56,7 @@ static int timespec_arg(const char *arg, long int *set_time, int *set_eq)
 	return 1;
 }
 
-int main(int argc, const char *argv[])
+int main(int argc, char *argv[])
 {
 	static int verbose;
 
@@ -84,15 +84,15 @@ int main(int argc, const char *argv[])
 		if (stat(argv[i], &sb) < 0) {
 			fprintf(stderr, "Failed to stat %s: %s\n",
 			        argv[i], strerror(errno));
-			return -1;
+			return 1;
 		}
 
-#ifdef WIN32
+#ifdef GIT_WINDOWS_NATIVE
 		if (!(sb.st_mode & S_IWUSR) &&
 				chmod(argv[i], sb.st_mode | S_IWUSR)) {
 			fprintf(stderr, "Could not make user-writable %s: %s",
 				argv[i], strerror(errno));
-			return -1;
+			return 1;
 		}
 #endif
 
@@ -107,7 +107,7 @@ int main(int argc, const char *argv[])
 		if (utb.modtime != sb.st_mtime && utime(argv[i], &utb) < 0) {
 			fprintf(stderr, "Failed to modify time on %s: %s\n",
 			        argv[i], strerror(errno));
-			return -1;
+			return 1;
 		}
 	}
 
@@ -115,5 +115,5 @@ int main(int argc, const char *argv[])
 
 usage:
 	fprintf(stderr, "usage: %s %s\n", argv[0], usage_str);
-	return -1;
+	return 1;
 }
diff --git a/test-config.c b/test-config.c
new file mode 100644
index 000000000..6a7755221
--- /dev/null
+++ b/test-config.c
@@ -0,0 +1,152 @@
+#include "cache.h"
+#include "string-list.h"
+
+/*
+ * This program exposes the C API of the configuration mechanism
+ * as a set of simple commands in order to facilitate testing.
+ *
+ * Reads stdin and prints result of command to stdout:
+ *
+ * get_value -> prints the value with highest priority for the entered key
+ *
+ * get_value_multi -> prints all values for the entered key in increasing order
+ *		     of priority
+ *
+ * get_int -> print integer value for the entered key or die
+ *
+ * get_bool -> print bool value for the entered key or die
+ *
+ * get_string -> print string value for the entered key or die
+ *
+ * configset_get_value -> returns value with the highest priority for the entered key
+ * 			from a config_set constructed from files entered as arguments.
+ *
+ * configset_get_value_multi -> returns value_list for the entered key sorted in
+ * 				ascending order of priority from a config_set
+ * 				constructed from files entered as arguments.
+ *
+ * Examples:
+ *
+ * To print the value with highest priority for key "foo.bAr Baz.rock":
+ * 	test-config get_value "foo.bAr Baz.rock"
+ *
+ */
+
+
+int main(int argc, char **argv)
+{
+	int i, val;
+	const char *v;
+	const struct string_list *strptr;
+	struct config_set cs;
+	git_configset_init(&cs);
+
+	if (argc < 2) {
+		fprintf(stderr, "Please, provide a command name on the command-line\n");
+		goto exit1;
+	} else if (argc == 3 && !strcmp(argv[1], "get_value")) {
+		if (!git_config_get_value(argv[2], &v)) {
+			if (!v)
+				printf("(NULL)\n");
+			else
+				printf("%s\n", v);
+			goto exit0;
+		} else {
+			printf("Value not found for \"%s\"\n", argv[2]);
+			goto exit1;
+		}
+	} else if (argc == 3 && !strcmp(argv[1], "get_value_multi")) {
+		strptr = git_config_get_value_multi(argv[2]);
+		if (strptr) {
+			for (i = 0; i < strptr->nr; i++) {
+				v = strptr->items[i].string;
+				if (!v)
+					printf("(NULL)\n");
+				else
+					printf("%s\n", v);
+			}
+			goto exit0;
+		} else {
+			printf("Value not found for \"%s\"\n", argv[2]);
+			goto exit1;
+		}
+	} else if (argc == 3 && !strcmp(argv[1], "get_int")) {
+		if (!git_config_get_int(argv[2], &val)) {
+			printf("%d\n", val);
+			goto exit0;
+		} else {
+			printf("Value not found for \"%s\"\n", argv[2]);
+			goto exit1;
+		}
+	} else if (argc == 3 && !strcmp(argv[1], "get_bool")) {
+		if (!git_config_get_bool(argv[2], &val)) {
+			printf("%d\n", val);
+			goto exit0;
+		} else {
+			printf("Value not found for \"%s\"\n", argv[2]);
+			goto exit1;
+		}
+	} else if (argc == 3 && !strcmp(argv[1], "get_string")) {
+		if (!git_config_get_string_const(argv[2], &v)) {
+			printf("%s\n", v);
+			goto exit0;
+		} else {
+			printf("Value not found for \"%s\"\n", argv[2]);
+			goto exit1;
+		}
+	} else if (!strcmp(argv[1], "configset_get_value")) {
+		for (i = 3; i < argc; i++) {
+			int err;
+			if ((err = git_configset_add_file(&cs, argv[i]))) {
+				fprintf(stderr, "Error (%d) reading configuration file %s.\n", err, argv[i]);
+				goto exit2;
+			}
+		}
+		if (!git_configset_get_value(&cs, argv[2], &v)) {
+			if (!v)
+				printf("(NULL)\n");
+			else
+				printf("%s\n", v);
+			goto exit0;
+		} else {
+			printf("Value not found for \"%s\"\n", argv[2]);
+			goto exit1;
+		}
+	} else if (!strcmp(argv[1], "configset_get_value_multi")) {
+		for (i = 3; i < argc; i++) {
+			int err;
+			if ((err = git_configset_add_file(&cs, argv[i]))) {
+				fprintf(stderr, "Error (%d) reading configuration file %s.\n", err, argv[i]);
+				goto exit2;
+			}
+		}
+		strptr = git_configset_get_value_multi(&cs, argv[2]);
+		if (strptr) {
+			for (i = 0; i < strptr->nr; i++) {
+				v = strptr->items[i].string;
+				if (!v)
+					printf("(NULL)\n");
+				else
+					printf("%s\n", v);
+			}
+			goto exit0;
+		} else {
+			printf("Value not found for \"%s\"\n", argv[2]);
+			goto exit1;
+		}
+	}
+
+	die("%s: Please check the syntax and the function name", argv[0]);
+
+exit0:
+	git_configset_clear(&cs);
+	return 0;
+
+exit1:
+	git_configset_clear(&cs);
+	return 1;
+
+exit2:
+	git_configset_clear(&cs);
+	return 2;
+}
diff --git a/test-date.c b/test-date.c
index 10afaabbf..94a6997a8 100644
--- a/test-date.c
+++ b/test-date.c
@@ -19,19 +19,21 @@ static void show_dates(char **argv, struct timeval *now)
 
 static void parse_dates(char **argv, struct timeval *now)
 {
+	struct strbuf result = STRBUF_INIT;
+
 	for (; *argv; argv++) {
-		char result[100];
 		unsigned long t;
 		int tz;
 
-		result[0] = 0;
-		parse_date(*argv, result, sizeof(result));
-		if (sscanf(result, "%lu %d", &t, &tz) == 2)
+		strbuf_reset(&result);
+		parse_date(*argv, &result);
+		if (sscanf(result.buf, "%lu %d", &t, &tz) == 2)
 			printf("%s -> %s\n",
 			       *argv, show_date(t, tz, DATE_ISO8601));
 		else
 			printf("%s -> bad\n", *argv);
 	}
+	strbuf_release(&result);
 }
 
 static void parse_approxidate(char **argv, struct timeval *now)
diff --git a/test-dump-cache-tree.c b/test-dump-cache-tree.c
index a6ffdf39d..54c0872fc 100644
--- a/test-dump-cache-tree.c
+++ b/test-dump-cache-tree.c
@@ -26,16 +26,16 @@ static int dump_cache_tree(struct cache_tree *it,
 		return 0;
 
 	if (it->entry_count < 0) {
+		/* invalid */
 		dump_one(it, pfx, "");
 		dump_one(ref, pfx, "#(ref) ");
-		if (it->subtree_nr != ref->subtree_nr)
-			errs = 1;
 	}
 	else {
 		dump_one(it, pfx, "");
 		if (hashcmp(it->sha1, ref->sha1) ||
 		    ref->entry_count != it->entry_count ||
 		    ref->subtree_nr != it->subtree_nr) {
+			/* claims to be valid but is lying */
 			dump_one(ref, pfx, "#(ref) ");
 			errs = 1;
 		}
@@ -56,9 +56,12 @@ static int dump_cache_tree(struct cache_tree *it,
 
 int main(int ac, char **av)
 {
+	struct index_state istate;
 	struct cache_tree *another = cache_tree();
 	if (read_cache() < 0)
 		die("unable to read index file");
-	cache_tree_update(another, active_cache, active_nr, WRITE_TREE_DRY_RUN);
+	istate = the_index;
+	istate.cache_tree = another;
+	cache_tree_update(&istate, WRITE_TREE_DRY_RUN);
 	return dump_cache_tree(active_cache_tree, another, "");
 }
diff --git a/test-dump-split-index.c b/test-dump-split-index.c
new file mode 100644
index 000000000..9cf3112c9
--- /dev/null
+++ b/test-dump-split-index.c
@@ -0,0 +1,34 @@
+#include "cache.h"
+#include "split-index.h"
+#include "ewah/ewok.h"
+
+static void show_bit(size_t pos, void *data)
+{
+	printf(" %d", (int)pos);
+}
+
+int main(int ac, char **av)
+{
+	struct split_index *si;
+	int i;
+
+	do_read_index(&the_index, av[1], 1);
+	printf("own %s\n", sha1_to_hex(the_index.sha1));
+	si = the_index.split_index;
+	if (!si) {
+		printf("not a split index\n");
+		return 0;
+	}
+	printf("base %s\n", sha1_to_hex(si->base_sha1));
+	for (i = 0; i < the_index.cache_nr; i++) {
+		struct cache_entry *ce = the_index.cache[i];
+		printf("%06o %s %d\t%s\n", ce->ce_mode,
+		       sha1_to_hex(ce->sha1), ce_stage(ce), ce->name);
+	}
+	printf("replacements:");
+	ewah_each_bit(si->replace_bitmap, show_bit, NULL);
+	printf("\ndeletions:");
+	ewah_each_bit(si->delete_bitmap, show_bit, NULL);
+	printf("\n");
+	return 0;
+}
diff --git a/test-hashmap.c b/test-hashmap.c
new file mode 100644
index 000000000..cc2891dd9
--- /dev/null
+++ b/test-hashmap.c
@@ -0,0 +1,264 @@
+#include "git-compat-util.h"
+#include "hashmap.h"
+
+struct test_entry
+{
+	struct hashmap_entry ent;
+	/* key and value as two \0-terminated strings */
+	char key[FLEX_ARRAY];
+};
+
+static const char *get_value(const struct test_entry *e)
+{
+	return e->key + strlen(e->key) + 1;
+}
+
+static int test_entry_cmp(const struct test_entry *e1,
+		const struct test_entry *e2, const char* key)
+{
+	return strcmp(e1->key, key ? key : e2->key);
+}
+
+static int test_entry_cmp_icase(const struct test_entry *e1,
+		const struct test_entry *e2, const char* key)
+{
+	return strcasecmp(e1->key, key ? key : e2->key);
+}
+
+static struct test_entry *alloc_test_entry(int hash, char *key, int klen,
+		char *value, int vlen)
+{
+	struct test_entry *entry = malloc(sizeof(struct test_entry) + klen
+			+ vlen + 2);
+	hashmap_entry_init(entry, hash);
+	memcpy(entry->key, key, klen + 1);
+	memcpy(entry->key + klen + 1, value, vlen + 1);
+	return entry;
+}
+
+#define HASH_METHOD_FNV 0
+#define HASH_METHOD_I 1
+#define HASH_METHOD_IDIV10 2
+#define HASH_METHOD_0 3
+#define HASH_METHOD_X2 4
+#define TEST_SPARSE 8
+#define TEST_ADD 16
+#define TEST_SIZE 100000
+
+static unsigned int hash(unsigned int method, unsigned int i, const char *key)
+{
+	unsigned int hash = 0;
+	switch (method & 3)
+	{
+	case HASH_METHOD_FNV:
+		hash = strhash(key);
+		break;
+	case HASH_METHOD_I:
+		hash = i;
+		break;
+	case HASH_METHOD_IDIV10:
+		hash = i / 10;
+		break;
+	case HASH_METHOD_0:
+		hash = 0;
+		break;
+	}
+
+	if (method & HASH_METHOD_X2)
+		hash = 2 * hash;
+	return hash;
+}
+
+/*
+ * Test performance of hashmap.[ch]
+ * Usage: time echo "perfhashmap method rounds" | test-hashmap
+ */
+static void perf_hashmap(unsigned int method, unsigned int rounds)
+{
+	struct hashmap map;
+	char buf[16];
+	struct test_entry **entries;
+	unsigned int *hashes;
+	unsigned int i, j;
+
+	entries = malloc(TEST_SIZE * sizeof(struct test_entry *));
+	hashes = malloc(TEST_SIZE * sizeof(int));
+	for (i = 0; i < TEST_SIZE; i++) {
+		snprintf(buf, sizeof(buf), "%i", i);
+		entries[i] = alloc_test_entry(0, buf, strlen(buf), "", 0);
+		hashes[i] = hash(method, i, entries[i]->key);
+	}
+
+	if (method & TEST_ADD) {
+		/* test adding to the map */
+		for (j = 0; j < rounds; j++) {
+			hashmap_init(&map, (hashmap_cmp_fn) test_entry_cmp, 0);
+
+			/* add entries */
+			for (i = 0; i < TEST_SIZE; i++) {
+				hashmap_entry_init(entries[i], hashes[i]);
+				hashmap_add(&map, entries[i]);
+			}
+
+			hashmap_free(&map, 0);
+		}
+	} else {
+		/* test map lookups */
+		hashmap_init(&map, (hashmap_cmp_fn) test_entry_cmp, 0);
+
+		/* fill the map (sparsely if specified) */
+		j = (method & TEST_SPARSE) ? TEST_SIZE / 10 : TEST_SIZE;
+		for (i = 0; i < j; i++) {
+			hashmap_entry_init(entries[i], hashes[i]);
+			hashmap_add(&map, entries[i]);
+		}
+
+		for (j = 0; j < rounds; j++) {
+			for (i = 0; i < TEST_SIZE; i++) {
+				hashmap_get_from_hash(&map, hashes[i],
+						      entries[i]->key);
+			}
+		}
+
+		hashmap_free(&map, 0);
+	}
+}
+
+#define DELIM " \t\r\n"
+
+/*
+ * Read stdin line by line and print result of commands to stdout:
+ *
+ * hash key -> strhash(key) memhash(key) strihash(key) memihash(key)
+ * put key value -> NULL / old value
+ * get key -> NULL / value
+ * remove key -> NULL / old value
+ * iterate -> key1 value1\nkey2 value2\n...
+ * size -> tablesize numentries
+ *
+ * perfhashmap method rounds -> test hashmap.[ch] performance
+ */
+int main(int argc, char *argv[])
+{
+	char line[1024];
+	struct hashmap map;
+	int icase;
+
+	/* init hash map */
+	icase = argc > 1 && !strcmp("ignorecase", argv[1]);
+	hashmap_init(&map, (hashmap_cmp_fn) (icase ? test_entry_cmp_icase
+			: test_entry_cmp), 0);
+
+	/* process commands from stdin */
+	while (fgets(line, sizeof(line), stdin)) {
+		char *cmd, *p1 = NULL, *p2 = NULL;
+		int l1 = 0, l2 = 0, hash = 0;
+		struct test_entry *entry;
+
+		/* break line into command and up to two parameters */
+		cmd = strtok(line, DELIM);
+		/* ignore empty lines */
+		if (!cmd || *cmd == '#')
+			continue;
+
+		p1 = strtok(NULL, DELIM);
+		if (p1) {
+			l1 = strlen(p1);
+			hash = icase ? strihash(p1) : strhash(p1);
+			p2 = strtok(NULL, DELIM);
+			if (p2)
+				l2 = strlen(p2);
+		}
+
+		if (!strcmp("hash", cmd) && l1) {
+
+			/* print results of different hash functions */
+			printf("%u %u %u %u\n", strhash(p1), memhash(p1, l1),
+					strihash(p1), memihash(p1, l1));
+
+		} else if (!strcmp("add", cmd) && l1 && l2) {
+
+			/* create entry with key = p1, value = p2 */
+			entry = alloc_test_entry(hash, p1, l1, p2, l2);
+
+			/* add to hashmap */
+			hashmap_add(&map, entry);
+
+		} else if (!strcmp("put", cmd) && l1 && l2) {
+
+			/* create entry with key = p1, value = p2 */
+			entry = alloc_test_entry(hash, p1, l1, p2, l2);
+
+			/* add / replace entry */
+			entry = hashmap_put(&map, entry);
+
+			/* print and free replaced entry, if any */
+			puts(entry ? get_value(entry) : "NULL");
+			free(entry);
+
+		} else if (!strcmp("get", cmd) && l1) {
+
+			/* lookup entry in hashmap */
+			entry = hashmap_get_from_hash(&map, hash, p1);
+
+			/* print result */
+			if (!entry)
+				puts("NULL");
+			while (entry) {
+				puts(get_value(entry));
+				entry = hashmap_get_next(&map, entry);
+			}
+
+		} else if (!strcmp("remove", cmd) && l1) {
+
+			/* setup static key */
+			struct hashmap_entry key;
+			hashmap_entry_init(&key, hash);
+
+			/* remove entry from hashmap */
+			entry = hashmap_remove(&map, &key, p1);
+
+			/* print result and free entry*/
+			puts(entry ? get_value(entry) : "NULL");
+			free(entry);
+
+		} else if (!strcmp("iterate", cmd)) {
+
+			struct hashmap_iter iter;
+			hashmap_iter_init(&map, &iter);
+			while ((entry = hashmap_iter_next(&iter)))
+				printf("%s %s\n", entry->key, get_value(entry));
+
+		} else if (!strcmp("size", cmd)) {
+
+			/* print table sizes */
+			printf("%u %u\n", map.tablesize, map.size);
+
+		} else if (!strcmp("intern", cmd) && l1) {
+
+			/* test that strintern works */
+			const char *i1 = strintern(p1);
+			const char *i2 = strintern(p1);
+			if (strcmp(i1, p1))
+				printf("strintern(%s) returns %s\n", p1, i1);
+			else if (i1 == p1)
+				printf("strintern(%s) returns input pointer\n", p1);
+			else if (i1 != i2)
+				printf("strintern(%s) != strintern(%s)", i1, i2);
+			else
+				printf("%s\n", i1);
+
+		} else if (!strcmp("perfhashmap", cmd) && l1 && l2) {
+
+			perf_hashmap(atoi(p1), atoi(p2));
+
+		} else {
+
+			printf("Unknown command %s\n", cmd);
+
+		}
+	}
+
+	hashmap_free(&map, 1);
+	return 0;
+}
diff --git a/test-index-version.c b/test-index-version.c
index bfaad9e09..05d4699c4 100644
--- a/test-index-version.c
+++ b/test-index-version.c
@@ -1,6 +1,6 @@
 #include "cache.h"
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
 	struct cache_header hdr;
 	int version;
diff --git a/test-line-buffer.c b/test-line-buffer.c
index ef1d7bae1..1e58f0476 100644
--- a/test-line-buffer.c
+++ b/test-line-buffer.c
@@ -19,7 +19,7 @@ static void handle_command(const char *command, const char *arg, struct line_buf
 {
 	switch (*command) {
 	case 'b':
-		if (!prefixcmp(command, "binary ")) {
+		if (starts_with(command, "binary ")) {
 			struct strbuf sb = STRBUF_INIT;
 			strbuf_addch(&sb, '>');
 			buffer_read_binary(buf, &sb, strtouint32(arg));
@@ -28,12 +28,12 @@ static void handle_command(const char *command, const char *arg, struct line_buf
 			return;
 		}
 	case 'c':
-		if (!prefixcmp(command, "copy ")) {
+		if (starts_with(command, "copy ")) {
 			buffer_copy_bytes(buf, strtouint32(arg));
 			return;
 		}
 	case 's':
-		if (!prefixcmp(command, "skip ")) {
+		if (starts_with(command, "skip ")) {
 			buffer_skip_bytes(buf, strtouint32(arg));
 			return;
 		}
diff --git a/test-match-trees.c b/test-match-trees.c
index a3c468877..2ef725e5f 100644
--- a/test-match-trees.c
+++ b/test-match-trees.c
@@ -12,10 +12,10 @@ int main(int ac, char **av)
 		die("cannot parse %s as an object name", av[2]);
 	one = parse_tree_indirect(hash1);
 	if (!one)
-		die("not a treeish %s", av[1]);
+		die("not a tree-ish %s", av[1]);
 	two = parse_tree_indirect(hash2);
 	if (!two)
-		die("not a treeish %s", av[2]);
+		die("not a tree-ish %s", av[2]);
 
 	shift_tree(one->object.sha1, two->object.sha1, shifted, -1);
 	printf("shifted: %s\n", sha1_to_hex(shifted));
diff --git a/test-mergesort.c b/test-mergesort.c
index 3f388b4ce..ea3b959e9 100644
--- a/test-mergesort.c
+++ b/test-mergesort.c
@@ -22,7 +22,7 @@ static int compare_strings(const void *a, const void *b)
 	return strcmp(x->text, y->text);
 }
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
 	struct line *line, *p = NULL, *lines = NULL;
 	struct strbuf sb = STRBUF_INIT;
diff --git a/test-parse-options.c b/test-parse-options.c
index 3c9510a70..5dabce60f 100644
--- a/test-parse-options.c
+++ b/test-parse-options.c
@@ -29,7 +29,7 @@ static int number_callback(const struct option *opt, const char *arg, int unset)
 	return 0;
 }
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
 	const char *prefix = "prefix/";
 	const char *usage[] = {
@@ -59,8 +59,6 @@ int main(int argc, const char **argv)
 		OPT_STRING(0, "st", &string, "st", "get another string (pervert ordering)"),
 		OPT_STRING('o', NULL, &string, "str", "get another string"),
 		OPT_NOOP_NOARG(0, "obsolete"),
-		OPT_SET_PTR(0, "default-string", &string,
-			"set string to default", (unsigned long)"default"),
 		OPT_STRING_LIST(0, "list", &list, "str", "add str to list"),
 		OPT_GROUP("Magic arguments"),
 		OPT_ARGUMENT("quux", "means --quux"),
@@ -81,7 +79,7 @@ int main(int argc, const char **argv)
 	};
 	int i;
 
-	argc = parse_options(argc, argv, prefix, options, usage, 0);
+	argc = parse_options(argc, (const char **)argv, prefix, options, usage, 0);
 
 	printf("boolean: %d\n", boolean);
 	printf("integer: %u\n", integer);
diff --git a/test-path-utils.c b/test-path-utils.c
index 0092cbf35..3dd3744a5 100644
--- a/test-path-utils.c
+++ b/test-path-utils.c
@@ -28,6 +28,19 @@ static int normalize_ceiling_entry(struct string_list_item *item, void *unused)
 	return 1;
 }
 
+static void normalize_argv_string(const char **var, const char *input)
+{
+	if (!strcmp(input, "<null>"))
+		*var = NULL;
+	else if (!strcmp(input, "<empty>"))
+		*var = "";
+	else
+		*var = input;
+
+	if (*var && (**var == '<' || **var == '('))
+		die("Bad value: %s\n", input);
+}
+
 int main(int argc, char **argv)
 {
 	if (argc == 3 && !strcmp(argv[1], "normalize_path_copy")) {
@@ -103,6 +116,25 @@ int main(int argc, char **argv)
 		return 0;
 	}
 
+	if (argc == 3 && !strcmp(argv[1], "print_path")) {
+		puts(argv[2]);
+		return 0;
+	}
+
+	if (argc == 4 && !strcmp(argv[1], "relative_path")) {
+		struct strbuf sb = STRBUF_INIT;
+		const char *in, *prefix, *rel;
+		normalize_argv_string(&in, argv[2]);
+		normalize_argv_string(&prefix, argv[3]);
+		rel = relative_path(in, prefix, &sb);
+		if (!rel)
+			puts("(null)");
+		else
+			puts(strlen(rel) > 0 ? rel : "(empty)");
+		strbuf_release(&sb);
+		return 0;
+	}
+
 	fprintf(stderr, "%s: unknown function name: %s\n", argv[0],
 		argv[1] ? argv[1] : "(there was none)");
 	return 1;
diff --git a/test-prio-queue.c b/test-prio-queue.c
new file mode 100644
index 000000000..7be72f008
--- /dev/null
+++ b/test-prio-queue.c
@@ -0,0 +1,39 @@
+#include "cache.h"
+#include "prio-queue.h"
+
+static int intcmp(const void *va, const void *vb, void *data)
+{
+	const int *a = va, *b = vb;
+	return *a - *b;
+}
+
+static void show(int *v)
+{
+	if (!v)
+		printf("NULL\n");
+	else
+		printf("%d\n", *v);
+	free(v);
+}
+
+int main(int argc, char **argv)
+{
+	struct prio_queue pq = { intcmp };
+
+	while (*++argv) {
+		if (!strcmp(*argv, "get"))
+			show(prio_queue_get(&pq));
+		else if (!strcmp(*argv, "dump")) {
+			int *v;
+			while ((v = prio_queue_get(&pq)))
+			       show(v);
+		}
+		else {
+			int *v = malloc(sizeof(*v));
+			*v = atoi(*argv);
+			prio_queue_put(&pq, v);
+		}
+	}
+
+	return 0;
+}
diff --git a/test-read-cache.c b/test-read-cache.c
new file mode 100644
index 000000000..b25bcf139
--- /dev/null
+++ b/test-read-cache.c
@@ -0,0 +1,13 @@
+#include "cache.h"
+
+int main (int argc, char **argv)
+{
+	int i, cnt = 1;
+	if (argc == 2)
+		cnt = strtol(argv[1], NULL, 0);
+	for (i = 0; i < cnt; i++) {
+		read_cache();
+		discard_cache();
+	}
+	return 0;
+}
diff --git a/test-regex.c b/test-regex.c
index b5bfd5413..0dc598ecd 100644
--- a/test-regex.c
+++ b/test-regex.c
@@ -1,4 +1,4 @@
-#include <git-compat-util.h>
+#include "git-compat-util.h"
 
 int main(int argc, char **argv)
 {
diff --git a/test-run-command.c b/test-run-command.c
index 37918e15f..89c7de2c6 100644
--- a/test-run-command.c
+++ b/test-run-command.c
@@ -15,9 +15,7 @@
 
 int main(int argc, char **argv)
 {
-	struct child_process proc;
-
-	memset(&proc, 0, sizeof(proc));
+	struct child_process proc = CHILD_PROCESS_INIT;
 
 	if (argc < 3)
 		return 1;
diff --git a/test-scrap-cache-tree.c b/test-scrap-cache-tree.c
index 472801391..6efee31a4 100644
--- a/test-scrap-cache-tree.c
+++ b/test-scrap-cache-tree.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "tree.h"
 #include "cache-tree.h"
 
@@ -6,12 +7,11 @@ static struct lock_file index_lock;
 
 int main(int ac, char **av)
 {
-	int fd = hold_locked_index(&index_lock, 1);
+	hold_locked_index(&index_lock, 1);
 	if (read_cache() < 0)
 		die("unable to read index file");
 	active_cache_tree = NULL;
-	if (write_cache(fd, active_cache, active_nr)
-	    || commit_lock_file(&index_lock))
+	if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
 		die("unable to write index file");
 	return 0;
 }
diff --git a/test-sha1-array.c b/test-sha1-array.c
new file mode 100644
index 000000000..ddc491eff
--- /dev/null
+++ b/test-sha1-array.c
@@ -0,0 +1,34 @@
+#include "cache.h"
+#include "sha1-array.h"
+
+static void print_sha1(const unsigned char sha1[20], void *data)
+{
+	puts(sha1_to_hex(sha1));
+}
+
+int main(int argc, char **argv)
+{
+	struct sha1_array array = SHA1_ARRAY_INIT;
+	struct strbuf line = STRBUF_INIT;
+
+	while (strbuf_getline(&line, stdin, '\n') != EOF) {
+		const char *arg;
+		unsigned char sha1[20];
+
+		if (skip_prefix(line.buf, "append ", &arg)) {
+			if (get_sha1_hex(arg, sha1))
+				die("not a hexadecimal SHA1: %s", arg);
+			sha1_array_append(&array, sha1);
+		} else if (skip_prefix(line.buf, "lookup ", &arg)) {
+			if (get_sha1_hex(arg, sha1))
+				die("not a hexadecimal SHA1: %s", arg);
+			printf("%d\n", sha1_array_lookup(&array, sha1));
+		} else if (!strcmp(line.buf, "clear"))
+			sha1_array_clear(&array);
+		else if (!strcmp(line.buf, "for_each_unique"))
+			sha1_array_for_each_unique(&array, print_sha1, NULL);
+		else
+			die("unknown command: %s", line.buf);
+	}
+	return 0;
+}
diff --git a/test-sha1.c b/test-sha1.c
index 80daba980..e57eae10b 100644
--- a/test-sha1.c
+++ b/test-sha1.c
@@ -5,10 +5,15 @@ int main(int ac, char **av)
 	git_SHA_CTX ctx;
 	unsigned char sha1[20];
 	unsigned bufsz = 8192;
+	int binary = 0;
 	char *buffer;
 
-	if (ac == 2)
-		bufsz = strtoul(av[1], NULL, 10) * 1024 * 1024;
+	if (ac == 2) {
+		if (!strcmp(av[1], "-b"))
+			binary = 1;
+		else
+			bufsz = strtoul(av[1], NULL, 10) * 1024 * 1024;
+	}
 
 	if (!bufsz)
 		bufsz = 8192;
@@ -42,6 +47,10 @@ int main(int ac, char **av)
 		git_SHA1_Update(&ctx, buffer, this_sz);
 	}
 	git_SHA1_Final(sha1, &ctx);
-	puts(sha1_to_hex(sha1));
+
+	if (binary)
+		fwrite(sha1, 1, 20, stdout);
+	else
+		puts(sha1_to_hex(sha1));
 	exit(0);
 }
diff --git a/test-sigchain.c b/test-sigchain.c
index 42db234e8..e499fce60 100644
--- a/test-sigchain.c
+++ b/test-sigchain.c
@@ -1,5 +1,5 @@
-#include "sigchain.h"
 #include "cache.h"
+#include "sigchain.h"
 
 #define X(f) \
 static void f(int sig) { \
diff --git a/test-string-list.c b/test-string-list.c
index 00ce6c9a1..14bdf9d21 100644
--- a/test-string-list.c
+++ b/test-string-list.c
@@ -38,7 +38,7 @@ static void write_list_compact(const struct string_list *list)
 static int prefix_cb(struct string_list_item *item, void *cb_data)
 {
 	const char *prefix = (const char *)cb_data;
-	return !prefixcmp(item->string, prefix);
+	return starts_with(item->string, prefix);
 }
 
 int main(int argc, char **argv)
diff --git a/test-subprocess.c b/test-subprocess.c
index f2d4c0d22..56881a032 100644
--- a/test-subprocess.c
+++ b/test-subprocess.c
@@ -1,9 +1,9 @@
 #include "cache.h"
 #include "run-command.h"
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
-	struct child_process cp;
+	struct child_process cp = CHILD_PROCESS_INIT;
 	int nogit = 0;
 
 	setup_git_directory_gently(&nogit);
@@ -13,8 +13,7 @@ int main(int argc, const char **argv)
 		setup_work_tree();
 		argv++;
 	}
-	memset(&cp, 0, sizeof(cp));
 	cp.git_cmd = 1;
-	cp.argv = argv + 1;
+	cp.argv = (const char **)argv + 1;
 	return run_command(&cp);
 }
diff --git a/test-urlmatch-normalization.c b/test-urlmatch-normalization.c
new file mode 100644
index 000000000..090bf219a
--- /dev/null
+++ b/test-urlmatch-normalization.c
@@ -0,0 +1,50 @@
+#include "git-compat-util.h"
+#include "urlmatch.h"
+
+int main(int argc, char **argv)
+{
+	const char usage[] = "test-urlmatch-normalization [-p | -l] <url1> | <url1> <url2>";
+	char *url1, *url2;
+	int opt_p = 0, opt_l = 0;
+
+	/*
+	 * For one url, succeed if url_normalize succeeds on it, fail otherwise.
+	 * For two urls, succeed only if url_normalize succeeds on both and
+	 * the results compare equal with strcmp.  If -p is given (one url only)
+	 * and url_normalize succeeds, print the result followed by "\n".  If
+	 * -l is given (one url only) and url_normalize succeeds, print the
+	 * returned length in decimal followed by "\n".
+	 */
+
+	if (argc > 1 && !strcmp(argv[1], "-p")) {
+		opt_p = 1;
+		argc--;
+		argv++;
+	} else if (argc > 1 && !strcmp(argv[1], "-l")) {
+		opt_l = 1;
+		argc--;
+		argv++;
+	}
+
+	if (argc < 2 || argc > 3)
+		die("%s", usage);
+
+	if (argc == 2) {
+		struct url_info info;
+		url1 = url_normalize(argv[1], &info);
+		if (!url1)
+			return 1;
+		if (opt_p)
+			printf("%s\n", url1);
+		if (opt_l)
+			printf("%u\n", (unsigned)info.url_len);
+		return 0;
+	}
+
+	if (opt_p || opt_l)
+		die("%s", usage);
+
+	url1 = url_normalize(argv[1], NULL);
+	url2 = url_normalize(argv[2], NULL);
+	return (url1 && url2 && !strcmp(url1, url2)) ? 0 : 1;
+}
diff --git a/test-wildmatch.c b/test-wildmatch.c
index a3e2643fb..578b164fe 100644
--- a/test-wildmatch.c
+++ b/test-wildmatch.c
@@ -1,85 +1,8 @@
-#ifdef USE_WILDMATCH
-#undef USE_WILDMATCH  /* We need real fnmatch implementation here */
-#endif
 #include "cache.h"
-#include "wildmatch.h"
-
-static int perf(int ac, char **av)
-{
-	struct timeval tv1, tv2;
-	struct stat st;
-	int fd, i, n, flags1 = 0, flags2 = 0;
-	char *buffer, *p;
-	uint32_t usec1, usec2;
-	const char *lang;
-	const char *file = av[0];
-	const char *pattern = av[1];
-
-	lang = getenv("LANG");
-	if (lang && strcmp(lang, "C"))
-		die("Please test it on C locale.");
-
-	if ((fd = open(file, O_RDONLY)) == -1 || fstat(fd, &st))
-		die_errno("file open");
-
-	buffer = xmalloc(st.st_size + 2);
-	if (read(fd, buffer, st.st_size) != st.st_size)
-		die_errno("read");
-
-	buffer[st.st_size] = '\0';
-	buffer[st.st_size + 1] = '\0';
-	for (i = 0; i < st.st_size; i++)
-		if (buffer[i] == '\n')
-			buffer[i] = '\0';
-
-	n = atoi(av[2]);
-	if (av[3] && !strcmp(av[3], "pathname")) {
-		flags1 = WM_PATHNAME;
-		flags2 = FNM_PATHNAME;
-	}
-
-	gettimeofday(&tv1, NULL);
-	for (i = 0; i < n; i++) {
-		for (p = buffer; *p; p += strlen(p) + 1)
-			wildmatch(pattern, p, flags1, NULL);
-	}
-	gettimeofday(&tv2, NULL);
-
-	usec1 = (uint32_t)tv2.tv_sec * 1000000 + tv2.tv_usec;
-	usec1 -= (uint32_t)tv1.tv_sec * 1000000 + tv1.tv_usec;
-	printf("wildmatch %ds %dus\n",
-	       (int)(usec1 / 1000000),
-	       (int)(usec1 % 1000000));
-
-	gettimeofday(&tv1, NULL);
-	for (i = 0; i < n; i++) {
-		for (p = buffer; *p; p += strlen(p) + 1)
-			fnmatch(pattern, p, flags2);
-	}
-	gettimeofday(&tv2, NULL);
-
-	usec2 = (uint32_t)tv2.tv_sec * 1000000 + tv2.tv_usec;
-	usec2 -= (uint32_t)tv1.tv_sec * 1000000 + tv1.tv_usec;
-	if (usec2 > usec1)
-		printf("fnmatch   %ds %dus or %.2f%% slower\n",
-		       (int)((usec2 - usec1) / 1000000),
-		       (int)((usec2 - usec1) % 1000000),
-		       (float)(usec2 - usec1) / usec1 * 100);
-	else
-		printf("fnmatch   %ds %dus or %.2f%% faster\n",
-		       (int)((usec1 - usec2) / 1000000),
-		       (int)((usec1 - usec2) % 1000000),
-		       (float)(usec1 - usec2) / usec1 * 100);
-	return 0;
-}
 
 int main(int argc, char **argv)
 {
 	int i;
-
-	if (!strcmp(argv[1], "perf"))
-		return perf(argc - 2, argv + 2);
-
 	for (i = 2; i < argc; i++) {
 		if (argv[i][0] == '/')
 			die("Forward slash is not allowed at the beginning of the\n"
@@ -93,8 +16,6 @@ int main(int argc, char **argv)
 		return !!wildmatch(argv[3], argv[2], WM_PATHNAME | WM_CASEFOLD, NULL);
 	else if (!strcmp(argv[1], "pathmatch"))
 		return !!wildmatch(argv[3], argv[2], 0, NULL);
-	else if (!strcmp(argv[1], "fnmatch"))
-		return !!fnmatch(argv[3], argv[2], FNM_PATHNAME);
 	else
 		return 1;
 }
diff --git a/thread-utils.c b/thread-utils.c
index 7f4b76a95..a2135e074 100644
--- a/thread-utils.c
+++ b/thread-utils.c
@@ -24,7 +24,7 @@ int online_cpus(void)
 	long ncpus;
 #endif
 
-#ifdef _WIN32
+#ifdef GIT_WINDOWS_NATIVE
 	SYSTEM_INFO info;
 	GetSystemInfo(&info);
 
@@ -35,7 +35,23 @@ int online_cpus(void)
 
 	if (!pstat_getdynamic(&psd, sizeof(psd), (size_t)1, 0))
 		return (int)psd.psd_proc_cnt;
-#endif
+#elif defined(HAVE_BSD_SYSCTL) && defined(HW_NCPU)
+	int mib[2];
+	size_t len;
+	int cpucount;
+
+	mib[0] = CTL_HW;
+#  ifdef HW_AVAILCPU
+	mib[1] = HW_AVAILCPU;
+	len = sizeof(cpucount);
+	if (!sysctl(mib, 2, &cpucount, &len, NULL, 0))
+		return cpucount;
+#  endif /* HW_AVAILCPU */
+	mib[1] = HW_NCPU;
+	len = sizeof(cpucount);
+	if (!sysctl(mib, 2, &cpucount, &len, NULL, 0))
+		return cpucount;
+#endif /* defined(HAVE_BSD_SYSCTL) && defined(HW_NCPU) */
 
 #ifdef _SC_NPROCESSORS_ONLN
 	if ((ncpus = (long)sysconf(_SC_NPROCESSORS_ONLN)) > 0)
diff --git a/thread-utils.h b/thread-utils.h
index 6fb98c333..d9a769d19 100644
--- a/thread-utils.h
+++ b/thread-utils.h
@@ -7,5 +7,9 @@
 extern int online_cpus(void);
 extern int init_recursive_mutex(pthread_mutex_t*);
 
+#else
+
+#define online_cpus() 1
+
 #endif
 #endif /* THREAD_COMPAT_H */
diff --git a/trace.c b/trace.c
index 5ec0e3bd1..1dc5c7c91 100644
--- a/trace.c
+++ b/trace.c
@@ -26,109 +26,248 @@
 #include "quote.h"
 
 /* Get a trace file descriptor from "key" env variable. */
-static int get_trace_fd(const char *key, int *need_close)
+static int get_trace_fd(struct trace_key *key)
 {
-	char *trace = getenv(key);
+	static struct trace_key trace_default = { "GIT_TRACE" };
+	const char *trace;
+
+	/* use default "GIT_TRACE" if NULL */
+	if (!key)
+		key = &trace_default;
+
+	/* don't open twice */
+	if (key->initialized)
+		return key->fd;
+
+	trace = getenv(key->key);
 
 	if (!trace || !strcmp(trace, "") ||
 	    !strcmp(trace, "0") || !strcasecmp(trace, "false"))
-		return 0;
-	if (!strcmp(trace, "1") || !strcasecmp(trace, "true"))
-		return STDERR_FILENO;
-	if (strlen(trace) == 1 && isdigit(*trace))
-		return atoi(trace);
-	if (is_absolute_path(trace)) {
+		key->fd = 0;
+	else if (!strcmp(trace, "1") || !strcasecmp(trace, "true"))
+		key->fd = STDERR_FILENO;
+	else if (strlen(trace) == 1 && isdigit(*trace))
+		key->fd = atoi(trace);
+	else if (is_absolute_path(trace)) {
 		int fd = open(trace, O_WRONLY | O_APPEND | O_CREAT, 0666);
 		if (fd == -1) {
 			fprintf(stderr,
 				"Could not open '%s' for tracing: %s\n"
 				"Defaulting to tracing on stderr...\n",
 				trace, strerror(errno));
-			return STDERR_FILENO;
+			key->fd = STDERR_FILENO;
+		} else {
+			key->fd = fd;
+			key->need_close = 1;
 		}
-		*need_close = 1;
-		return fd;
+	} else {
+		fprintf(stderr, "What does '%s' for %s mean?\n"
+			"If you want to trace into a file, then please set "
+			"%s to an absolute pathname (starting with /).\n"
+			"Defaulting to tracing on stderr...\n",
+			trace, key->key, key->key);
+		key->fd = STDERR_FILENO;
 	}
 
-	fprintf(stderr, "What does '%s' for %s mean?\n", trace, key);
-	fprintf(stderr, "If you want to trace into a file, "
-		"then please set %s to an absolute pathname "
-		"(starting with /).\n", key);
-	fprintf(stderr, "Defaulting to tracing on stderr...\n");
+	key->initialized = 1;
+	return key->fd;
+}
 
-	return STDERR_FILENO;
+void trace_disable(struct trace_key *key)
+{
+	if (key->need_close)
+		close(key->fd);
+	key->fd = 0;
+	key->initialized = 1;
+	key->need_close = 0;
 }
 
 static const char err_msg[] = "Could not trace into fd given by "
 	"GIT_TRACE environment variable";
 
-static void trace_vprintf(const char *key, const char *fmt, va_list ap)
+static int prepare_trace_line(const char *file, int line,
+			      struct trace_key *key, struct strbuf *buf)
 {
-	struct strbuf buf = STRBUF_INIT;
+	static struct trace_key trace_bare = TRACE_KEY_INIT(BARE);
+	struct timeval tv;
+	struct tm tm;
+	time_t secs;
 
 	if (!trace_want(key))
-		return;
+		return 0;
 
 	set_try_to_free_routine(NULL);	/* is never reset */
-	strbuf_vaddf(&buf, fmt, ap);
-	trace_strbuf(key, &buf);
-	strbuf_release(&buf);
+
+	/* unit tests may want to disable additional trace output */
+	if (trace_want(&trace_bare))
+		return 1;
+
+	/* print current timestamp */
+	gettimeofday(&tv, NULL);
+	secs = tv.tv_sec;
+	localtime_r(&secs, &tm);
+	strbuf_addf(buf, "%02d:%02d:%02d.%06ld ", tm.tm_hour, tm.tm_min,
+		    tm.tm_sec, (long) tv.tv_usec);
+
+#ifdef HAVE_VARIADIC_MACROS
+	/* print file:line */
+	strbuf_addf(buf, "%s:%d ", file, line);
+	/* align trace output (column 40 catches most files names in git) */
+	while (buf->len < 40)
+		strbuf_addch(buf, ' ');
+#endif
+
+	return 1;
+}
+
+static void print_trace_line(struct trace_key *key, struct strbuf *buf)
+{
+	strbuf_complete_line(buf);
+
+	write_or_whine_pipe(get_trace_fd(key), buf->buf, buf->len, err_msg);
+	strbuf_release(buf);
+}
+
+static void trace_vprintf_fl(const char *file, int line, struct trace_key *key,
+			     const char *format, va_list ap)
+{
+	struct strbuf buf = STRBUF_INIT;
+
+	if (!prepare_trace_line(file, line, key, &buf))
+		return;
+
+	strbuf_vaddf(&buf, format, ap);
+	print_trace_line(key, &buf);
+}
+
+static void trace_argv_vprintf_fl(const char *file, int line,
+				  const char **argv, const char *format,
+				  va_list ap)
+{
+	struct strbuf buf = STRBUF_INIT;
+
+	if (!prepare_trace_line(file, line, NULL, &buf))
+		return;
+
+	strbuf_vaddf(&buf, format, ap);
+
+	sq_quote_argv(&buf, argv, 0);
+	print_trace_line(NULL, &buf);
+}
+
+void trace_strbuf_fl(const char *file, int line, struct trace_key *key,
+		     const struct strbuf *data)
+{
+	struct strbuf buf = STRBUF_INIT;
+
+	if (!prepare_trace_line(file, line, key, &buf))
+		return;
+
+	strbuf_addbuf(&buf, data);
+	print_trace_line(key, &buf);
+}
+
+static struct trace_key trace_perf_key = TRACE_KEY_INIT(PERFORMANCE);
+
+static void trace_performance_vprintf_fl(const char *file, int line,
+					 uint64_t nanos, const char *format,
+					 va_list ap)
+{
+	struct strbuf buf = STRBUF_INIT;
+
+	if (!prepare_trace_line(file, line, &trace_perf_key, &buf))
+		return;
+
+	strbuf_addf(&buf, "performance: %.9f s", (double) nanos / 1000000000);
+
+	if (format && *format) {
+		strbuf_addstr(&buf, ": ");
+		strbuf_vaddf(&buf, format, ap);
+	}
+
+	print_trace_line(&trace_perf_key, &buf);
 }
 
-static void trace_printf_key(const char *key, const char *fmt, ...)
+#ifndef HAVE_VARIADIC_MACROS
+
+void trace_printf(const char *format, ...)
 {
 	va_list ap;
-	va_start(ap, fmt);
-	trace_vprintf(key, fmt, ap);
+	va_start(ap, format);
+	trace_vprintf_fl(NULL, 0, NULL, format, ap);
 	va_end(ap);
 }
 
-void trace_printf(const char *fmt, ...)
+void trace_printf_key(struct trace_key *key, const char *format, ...)
 {
 	va_list ap;
-	va_start(ap, fmt);
-	trace_vprintf("GIT_TRACE", fmt, ap);
+	va_start(ap, format);
+	trace_vprintf_fl(NULL, 0, key, format, ap);
 	va_end(ap);
 }
 
-void trace_strbuf(const char *key, const struct strbuf *buf)
+void trace_argv_printf(const char **argv, const char *format, ...)
 {
-	int fd, need_close = 0;
-
-	fd = get_trace_fd(key, &need_close);
-	if (!fd)
-		return;
+	va_list ap;
+	va_start(ap, format);
+	trace_argv_vprintf_fl(NULL, 0, argv, format, ap);
+	va_end(ap);
+}
 
-	write_or_whine_pipe(fd, buf->buf, buf->len, err_msg);
+void trace_strbuf(struct trace_key *key, const struct strbuf *data)
+{
+	trace_strbuf_fl(NULL, 0, key, data);
+}
 
-	if (need_close)
-		close(fd);
+void trace_performance(uint64_t nanos, const char *format, ...)
+{
+	va_list ap;
+	va_start(ap, format);
+	trace_performance_vprintf_fl(NULL, 0, nanos, format, ap);
+	va_end(ap);
 }
 
-void trace_argv_printf(const char **argv, const char *fmt, ...)
+void trace_performance_since(uint64_t start, const char *format, ...)
 {
-	struct strbuf buf = STRBUF_INIT;
 	va_list ap;
-	int fd, need_close = 0;
+	va_start(ap, format);
+	trace_performance_vprintf_fl(NULL, 0, getnanotime() - start,
+				     format, ap);
+	va_end(ap);
+}
 
-	fd = get_trace_fd("GIT_TRACE", &need_close);
-	if (!fd)
-		return;
+#else
 
-	set_try_to_free_routine(NULL);	/* is never reset */
-	va_start(ap, fmt);
-	strbuf_vaddf(&buf, fmt, ap);
+void trace_printf_key_fl(const char *file, int line, struct trace_key *key,
+			 const char *format, ...)
+{
+	va_list ap;
+	va_start(ap, format);
+	trace_vprintf_fl(file, line, key, format, ap);
 	va_end(ap);
+}
 
-	sq_quote_argv(&buf, argv, 0);
-	strbuf_addch(&buf, '\n');
-	write_or_whine_pipe(fd, buf.buf, buf.len, err_msg);
-	strbuf_release(&buf);
+void trace_argv_printf_fl(const char *file, int line, const char **argv,
+			  const char *format, ...)
+{
+	va_list ap;
+	va_start(ap, format);
+	trace_argv_vprintf_fl(file, line, argv, format, ap);
+	va_end(ap);
+}
 
-	if (need_close)
-		close(fd);
+void trace_performance_fl(const char *file, int line, uint64_t nanos,
+			      const char *format, ...)
+{
+	va_list ap;
+	va_start(ap, format);
+	trace_performance_vprintf_fl(file, line, nanos, format, ap);
+	va_end(ap);
 }
 
+#endif /* HAVE_VARIADIC_MACROS */
+
+
 static const char *quote_crnl(const char *path)
 {
 	static char new_path[PATH_MAX];
@@ -155,15 +294,14 @@ static const char *quote_crnl(const char *path)
 /* FIXME: move prefix to startup_info struct and get rid of this arg */
 void trace_repo_setup(const char *prefix)
 {
-	static const char *key = "GIT_TRACE_SETUP";
+	static struct trace_key key = TRACE_KEY_INIT(SETUP);
 	const char *git_work_tree;
-	char cwd[PATH_MAX];
+	char *cwd;
 
-	if (!trace_want(key))
+	if (!trace_want(&key))
 		return;
 
-	if (!getcwd(cwd, PATH_MAX))
-		die("Unable to get current working directory");
+	cwd = xgetcwd();
 
 	if (!(git_work_tree = get_git_work_tree()))
 		git_work_tree = "(null)";
@@ -171,18 +309,119 @@ void trace_repo_setup(const char *prefix)
 	if (!prefix)
 		prefix = "(null)";
 
-	trace_printf_key(key, "setup: git_dir: %s\n", quote_crnl(get_git_dir()));
-	trace_printf_key(key, "setup: worktree: %s\n", quote_crnl(git_work_tree));
-	trace_printf_key(key, "setup: cwd: %s\n", quote_crnl(cwd));
-	trace_printf_key(key, "setup: prefix: %s\n", quote_crnl(prefix));
+	trace_printf_key(&key, "setup: git_dir: %s\n", quote_crnl(get_git_dir()));
+	trace_printf_key(&key, "setup: worktree: %s\n", quote_crnl(git_work_tree));
+	trace_printf_key(&key, "setup: cwd: %s\n", quote_crnl(cwd));
+	trace_printf_key(&key, "setup: prefix: %s\n", quote_crnl(prefix));
+
+	free(cwd);
 }
 
-int trace_want(const char *key)
+int trace_want(struct trace_key *key)
 {
-	const char *trace = getenv(key);
+	return !!get_trace_fd(key);
+}
 
-	if (!trace || !strcmp(trace, "") ||
-	    !strcmp(trace, "0") || !strcasecmp(trace, "false"))
+#if defined(HAVE_CLOCK_GETTIME) && defined(HAVE_CLOCK_MONOTONIC)
+
+static inline uint64_t highres_nanos(void)
+{
+	struct timespec ts;
+	if (clock_gettime(CLOCK_MONOTONIC, &ts))
 		return 0;
-	return 1;
+	return (uint64_t) ts.tv_sec * 1000000000 + ts.tv_nsec;
+}
+
+#elif defined (GIT_WINDOWS_NATIVE)
+
+static inline uint64_t highres_nanos(void)
+{
+	static uint64_t high_ns, scaled_low_ns;
+	static int scale;
+	LARGE_INTEGER cnt;
+
+	if (!scale) {
+		if (!QueryPerformanceFrequency(&cnt))
+			return 0;
+
+		/* high_ns = number of ns per cnt.HighPart */
+		high_ns = (1000000000LL << 32) / (uint64_t) cnt.QuadPart;
+
+		/*
+		 * Number of ns per cnt.LowPart is 10^9 / frequency (or
+		 * high_ns >> 32). For maximum precision, we scale this factor
+		 * so that it just fits within 32 bit (i.e. won't overflow if
+		 * multiplied with cnt.LowPart).
+		 */
+		scaled_low_ns = high_ns;
+		scale = 32;
+		while (scaled_low_ns >= 0x100000000LL) {
+			scaled_low_ns >>= 1;
+			scale--;
+		}
+	}
+
+	/* if QPF worked on initialization, we expect QPC to work as well */
+	QueryPerformanceCounter(&cnt);
+
+	return (high_ns * cnt.HighPart) +
+	       ((scaled_low_ns * cnt.LowPart) >> scale);
+}
+
+#else
+# define highres_nanos() 0
+#endif
+
+static inline uint64_t gettimeofday_nanos(void)
+{
+	struct timeval tv;
+	gettimeofday(&tv, NULL);
+	return (uint64_t) tv.tv_sec * 1000000000 + tv.tv_usec * 1000;
+}
+
+/*
+ * Returns nanoseconds since the epoch (01/01/1970), for performance tracing
+ * (i.e. favoring high precision over wall clock time accuracy).
+ */
+uint64_t getnanotime(void)
+{
+	static uint64_t offset;
+	if (offset > 1) {
+		/* initialization succeeded, return offset + high res time */
+		return offset + highres_nanos();
+	} else if (offset == 1) {
+		/* initialization failed, fall back to gettimeofday */
+		return gettimeofday_nanos();
+	} else {
+		/* initialize offset if high resolution timer works */
+		uint64_t now = gettimeofday_nanos();
+		uint64_t highres = highres_nanos();
+		if (highres)
+			offset = now - highres;
+		else
+			offset = 1;
+		return now;
+	}
+}
+
+static uint64_t command_start_time;
+static struct strbuf command_line = STRBUF_INIT;
+
+static void print_command_performance_atexit(void)
+{
+	trace_performance_since(command_start_time, "git command:%s",
+				command_line.buf);
+}
+
+void trace_command_performance(const char **argv)
+{
+	if (!trace_want(&trace_perf_key))
+		return;
+
+	if (!command_start_time)
+		atexit(print_command_performance_atexit);
+
+	strbuf_reset(&command_line);
+	sq_quote_argv(&command_line, argv, 0);
+	command_start_time = getnanotime();
 }
diff --git a/trace.h b/trace.h
new file mode 100644
index 000000000..ae6a33294
--- /dev/null
+++ b/trace.h
@@ -0,0 +1,113 @@
+#ifndef TRACE_H
+#define TRACE_H
+
+#include "git-compat-util.h"
+#include "strbuf.h"
+
+struct trace_key {
+	const char * const key;
+	int fd;
+	unsigned int initialized : 1;
+	unsigned int  need_close : 1;
+};
+
+#define TRACE_KEY_INIT(name) { "GIT_TRACE_" #name, 0, 0, 0 }
+
+extern void trace_repo_setup(const char *prefix);
+extern int trace_want(struct trace_key *key);
+extern void trace_disable(struct trace_key *key);
+extern uint64_t getnanotime(void);
+extern void trace_command_performance(const char **argv);
+
+#ifndef HAVE_VARIADIC_MACROS
+
+__attribute__((format (printf, 1, 2)))
+extern void trace_printf(const char *format, ...);
+
+__attribute__((format (printf, 2, 3)))
+extern void trace_printf_key(struct trace_key *key, const char *format, ...);
+
+__attribute__((format (printf, 2, 3)))
+extern void trace_argv_printf(const char **argv, const char *format, ...);
+
+extern void trace_strbuf(struct trace_key *key, const struct strbuf *data);
+
+/* Prints elapsed time (in nanoseconds) if GIT_TRACE_PERFORMANCE is enabled. */
+__attribute__((format (printf, 2, 3)))
+extern void trace_performance(uint64_t nanos, const char *format, ...);
+
+/* Prints elapsed time since 'start' if GIT_TRACE_PERFORMANCE is enabled. */
+__attribute__((format (printf, 2, 3)))
+extern void trace_performance_since(uint64_t start, const char *format, ...);
+
+#else
+
+/*
+ * Macros to add file:line - see above for C-style declarations of how these
+ * should be used.
+ */
+
+/*
+ * TRACE_CONTEXT may be set to __FUNCTION__ if the compiler supports it. The
+ * default is __FILE__, as it is consistent with assert(), and static function
+ * names are not necessarily unique.
+ *
+ * __FILE__ ":" __FUNCTION__ doesn't work with GNUC, as __FILE__ is supplied
+ * by the preprocessor as a string literal, and __FUNCTION__ is filled in by
+ * the compiler as a string constant.
+ */
+#ifndef TRACE_CONTEXT
+# define TRACE_CONTEXT __FILE__
+#endif
+
+/*
+ * Note: with C99 variadic macros, __VA_ARGS__ must include the last fixed
+ * parameter ('format' in this case). Otherwise, a call without variable
+ * arguments will have a surplus ','. E.g.:
+ *
+ *  #define foo(format, ...) bar(format, __VA_ARGS__)
+ *  foo("test");
+ *
+ * will expand to
+ *
+ *  bar("test",);
+ *
+ * which is invalid (note the ',)'). With GNUC, '##__VA_ARGS__' drops the
+ * comma, but this is non-standard.
+ */
+
+#define trace_printf(...) \
+	trace_printf_key_fl(TRACE_CONTEXT, __LINE__, NULL, __VA_ARGS__)
+
+#define trace_printf_key(key, ...) \
+	trace_printf_key_fl(TRACE_CONTEXT, __LINE__, key, __VA_ARGS__)
+
+#define trace_argv_printf(argv, ...) \
+	trace_argv_printf_fl(TRACE_CONTEXT, __LINE__, argv, __VA_ARGS__)
+
+#define trace_strbuf(key, data) \
+	trace_strbuf_fl(TRACE_CONTEXT, __LINE__, key, data)
+
+#define trace_performance(nanos, ...) \
+	trace_performance_fl(TRACE_CONTEXT, __LINE__, nanos, __VA_ARGS__)
+
+#define trace_performance_since(start, ...) \
+	trace_performance_fl(TRACE_CONTEXT, __LINE__, getnanotime() - (start), \
+			     __VA_ARGS__)
+
+/* backend functions, use non-*fl macros instead */
+__attribute__((format (printf, 4, 5)))
+extern void trace_printf_key_fl(const char *file, int line, struct trace_key *key,
+				const char *format, ...);
+__attribute__((format (printf, 4, 5)))
+extern void trace_argv_printf_fl(const char *file, int line, const char **argv,
+				 const char *format, ...);
+extern void trace_strbuf_fl(const char *file, int line, struct trace_key *key,
+			    const struct strbuf *data);
+__attribute__((format (printf, 4, 5)))
+extern void trace_performance_fl(const char *file, int line,
+				 uint64_t nanos, const char *fmt, ...);
+
+#endif /* HAVE_VARIADIC_MACROS */
+
+#endif /* TRACE_H */
diff --git a/trailer.c b/trailer.c
new file mode 100644
index 000000000..4b14a567b
--- /dev/null
+++ b/trailer.c
@@ -0,0 +1,865 @@
+#include "cache.h"
+#include "string-list.h"
+#include "run-command.h"
+#include "commit.h"
+#include "trailer.h"
+/*
+ * Copyright (c) 2013, 2014 Christian Couder <chriscool@tuxfamily.org>
+ */
+
+enum action_where { WHERE_END, WHERE_AFTER, WHERE_BEFORE, WHERE_START };
+enum action_if_exists { EXISTS_ADD_IF_DIFFERENT_NEIGHBOR, EXISTS_ADD_IF_DIFFERENT,
+			EXISTS_ADD, EXISTS_REPLACE, EXISTS_DO_NOTHING };
+enum action_if_missing { MISSING_ADD, MISSING_DO_NOTHING };
+
+struct conf_info {
+	char *name;
+	char *key;
+	char *command;
+	enum action_where where;
+	enum action_if_exists if_exists;
+	enum action_if_missing if_missing;
+};
+
+static struct conf_info default_conf_info;
+
+struct trailer_item {
+	struct trailer_item *previous;
+	struct trailer_item *next;
+	const char *token;
+	const char *value;
+	struct conf_info conf;
+};
+
+static struct trailer_item *first_conf_item;
+
+static char *separators = ":";
+
+#define TRAILER_ARG_STRING "$ARG"
+
+static int after_or_end(enum action_where where)
+{
+	return (where == WHERE_AFTER) || (where == WHERE_END);
+}
+
+/*
+ * Return the length of the string not including any final
+ * punctuation. E.g., the input "Signed-off-by:" would return
+ * 13, stripping the trailing punctuation but retaining
+ * internal punctuation.
+ */
+static size_t token_len_without_separator(const char *token, size_t len)
+{
+	while (len > 0 && !isalnum(token[len - 1]))
+		len--;
+	return len;
+}
+
+static int same_token(struct trailer_item *a, struct trailer_item *b)
+{
+	size_t a_len = token_len_without_separator(a->token, strlen(a->token));
+	size_t b_len = token_len_without_separator(b->token, strlen(b->token));
+	size_t min_len = (a_len > b_len) ? b_len : a_len;
+
+	return !strncasecmp(a->token, b->token, min_len);
+}
+
+static int same_value(struct trailer_item *a, struct trailer_item *b)
+{
+	return !strcasecmp(a->value, b->value);
+}
+
+static int same_trailer(struct trailer_item *a, struct trailer_item *b)
+{
+	return same_token(a, b) && same_value(a, b);
+}
+
+static inline int contains_only_spaces(const char *str)
+{
+	const char *s = str;
+	while (*s && isspace(*s))
+		s++;
+	return !*s;
+}
+
+static inline void strbuf_replace(struct strbuf *sb, const char *a, const char *b)
+{
+	const char *ptr = strstr(sb->buf, a);
+	if (ptr)
+		strbuf_splice(sb, ptr - sb->buf, strlen(a), b, strlen(b));
+}
+
+static void free_trailer_item(struct trailer_item *item)
+{
+	free(item->conf.name);
+	free(item->conf.key);
+	free(item->conf.command);
+	free((char *)item->token);
+	free((char *)item->value);
+	free(item);
+}
+
+static char last_non_space_char(const char *s)
+{
+	int i;
+	for (i = strlen(s) - 1; i >= 0; i--)
+		if (!isspace(s[i]))
+			return s[i];
+	return '\0';
+}
+
+static void print_tok_val(const char *tok, const char *val)
+{
+	char c = last_non_space_char(tok);
+	if (!c)
+		return;
+	if (strchr(separators, c))
+		printf("%s%s\n", tok, val);
+	else
+		printf("%s%c %s\n", tok, separators[0], val);
+}
+
+static void print_all(struct trailer_item *first, int trim_empty)
+{
+	struct trailer_item *item;
+	for (item = first; item; item = item->next) {
+		if (!trim_empty || strlen(item->value) > 0)
+			print_tok_val(item->token, item->value);
+	}
+}
+
+static void update_last(struct trailer_item **last)
+{
+	if (*last)
+		while ((*last)->next != NULL)
+			*last = (*last)->next;
+}
+
+static void update_first(struct trailer_item **first)
+{
+	if (*first)
+		while ((*first)->previous != NULL)
+			*first = (*first)->previous;
+}
+
+static void add_arg_to_input_list(struct trailer_item *on_tok,
+				  struct trailer_item *arg_tok,
+				  struct trailer_item **first,
+				  struct trailer_item **last)
+{
+	if (after_or_end(arg_tok->conf.where)) {
+		arg_tok->next = on_tok->next;
+		on_tok->next = arg_tok;
+		arg_tok->previous = on_tok;
+		if (arg_tok->next)
+			arg_tok->next->previous = arg_tok;
+		update_last(last);
+	} else {
+		arg_tok->previous = on_tok->previous;
+		on_tok->previous = arg_tok;
+		arg_tok->next = on_tok;
+		if (arg_tok->previous)
+			arg_tok->previous->next = arg_tok;
+		update_first(first);
+	}
+}
+
+static int check_if_different(struct trailer_item *in_tok,
+			      struct trailer_item *arg_tok,
+			      int check_all)
+{
+	enum action_where where = arg_tok->conf.where;
+	do {
+		if (!in_tok)
+			return 1;
+		if (same_trailer(in_tok, arg_tok))
+			return 0;
+		/*
+		 * if we want to add a trailer after another one,
+		 * we have to check those before this one
+		 */
+		in_tok = after_or_end(where) ? in_tok->previous : in_tok->next;
+	} while (check_all);
+	return 1;
+}
+
+static void remove_from_list(struct trailer_item *item,
+			     struct trailer_item **first,
+			     struct trailer_item **last)
+{
+	struct trailer_item *next = item->next;
+	struct trailer_item *previous = item->previous;
+
+	if (next) {
+		item->next->previous = previous;
+		item->next = NULL;
+	} else if (last)
+		*last = previous;
+
+	if (previous) {
+		item->previous->next = next;
+		item->previous = NULL;
+	} else if (first)
+		*first = next;
+}
+
+static struct trailer_item *remove_first(struct trailer_item **first)
+{
+	struct trailer_item *item = *first;
+	*first = item->next;
+	if (item->next) {
+		item->next->previous = NULL;
+		item->next = NULL;
+	}
+	return item;
+}
+
+static const char *apply_command(const char *command, const char *arg)
+{
+	struct strbuf cmd = STRBUF_INIT;
+	struct strbuf buf = STRBUF_INIT;
+	struct child_process cp = CHILD_PROCESS_INIT;
+	const char *argv[] = {NULL, NULL};
+	const char *result;
+
+	strbuf_addstr(&cmd, command);
+	if (arg)
+		strbuf_replace(&cmd, TRAILER_ARG_STRING, arg);
+
+	argv[0] = cmd.buf;
+	cp.argv = argv;
+	cp.env = local_repo_env;
+	cp.no_stdin = 1;
+	cp.use_shell = 1;
+
+	if (capture_command(&cp, &buf, 1024)) {
+		error("running trailer command '%s' failed", cmd.buf);
+		strbuf_release(&buf);
+		result = xstrdup("");
+	} else {
+		strbuf_trim(&buf);
+		result = strbuf_detach(&buf, NULL);
+	}
+
+	strbuf_release(&cmd);
+	return result;
+}
+
+static void apply_item_command(struct trailer_item *in_tok, struct trailer_item *arg_tok)
+{
+	if (arg_tok->conf.command) {
+		const char *arg;
+		if (arg_tok->value && arg_tok->value[0]) {
+			arg = arg_tok->value;
+		} else {
+			if (in_tok && in_tok->value)
+				arg = xstrdup(in_tok->value);
+			else
+				arg = xstrdup("");
+		}
+		arg_tok->value = apply_command(arg_tok->conf.command, arg);
+		free((char *)arg);
+	}
+}
+
+static void apply_arg_if_exists(struct trailer_item *in_tok,
+				struct trailer_item *arg_tok,
+				struct trailer_item *on_tok,
+				struct trailer_item **in_tok_first,
+				struct trailer_item **in_tok_last)
+{
+	switch (arg_tok->conf.if_exists) {
+	case EXISTS_DO_NOTHING:
+		free_trailer_item(arg_tok);
+		break;
+	case EXISTS_REPLACE:
+		apply_item_command(in_tok, arg_tok);
+		add_arg_to_input_list(on_tok, arg_tok,
+				      in_tok_first, in_tok_last);
+		remove_from_list(in_tok, in_tok_first, in_tok_last);
+		free_trailer_item(in_tok);
+		break;
+	case EXISTS_ADD:
+		apply_item_command(in_tok, arg_tok);
+		add_arg_to_input_list(on_tok, arg_tok,
+				      in_tok_first, in_tok_last);
+		break;
+	case EXISTS_ADD_IF_DIFFERENT:
+		apply_item_command(in_tok, arg_tok);
+		if (check_if_different(in_tok, arg_tok, 1))
+			add_arg_to_input_list(on_tok, arg_tok,
+					      in_tok_first, in_tok_last);
+		else
+			free_trailer_item(arg_tok);
+		break;
+	case EXISTS_ADD_IF_DIFFERENT_NEIGHBOR:
+		apply_item_command(in_tok, arg_tok);
+		if (check_if_different(on_tok, arg_tok, 0))
+			add_arg_to_input_list(on_tok, arg_tok,
+					      in_tok_first, in_tok_last);
+		else
+			free_trailer_item(arg_tok);
+		break;
+	}
+}
+
+static void apply_arg_if_missing(struct trailer_item **in_tok_first,
+				 struct trailer_item **in_tok_last,
+				 struct trailer_item *arg_tok)
+{
+	struct trailer_item **in_tok;
+	enum action_where where;
+
+	switch (arg_tok->conf.if_missing) {
+	case MISSING_DO_NOTHING:
+		free_trailer_item(arg_tok);
+		break;
+	case MISSING_ADD:
+		where = arg_tok->conf.where;
+		in_tok = after_or_end(where) ? in_tok_last : in_tok_first;
+		apply_item_command(NULL, arg_tok);
+		if (*in_tok) {
+			add_arg_to_input_list(*in_tok, arg_tok,
+					      in_tok_first, in_tok_last);
+		} else {
+			*in_tok_first = arg_tok;
+			*in_tok_last = arg_tok;
+		}
+		break;
+	}
+}
+
+static int find_same_and_apply_arg(struct trailer_item **in_tok_first,
+				   struct trailer_item **in_tok_last,
+				   struct trailer_item *arg_tok)
+{
+	struct trailer_item *in_tok;
+	struct trailer_item *on_tok;
+	struct trailer_item *following_tok;
+
+	enum action_where where = arg_tok->conf.where;
+	int middle = (where == WHERE_AFTER) || (where == WHERE_BEFORE);
+	int backwards = after_or_end(where);
+	struct trailer_item *start_tok = backwards ? *in_tok_last : *in_tok_first;
+
+	for (in_tok = start_tok; in_tok; in_tok = following_tok) {
+		following_tok = backwards ? in_tok->previous : in_tok->next;
+		if (!same_token(in_tok, arg_tok))
+			continue;
+		on_tok = middle ? in_tok : start_tok;
+		apply_arg_if_exists(in_tok, arg_tok, on_tok,
+				    in_tok_first, in_tok_last);
+		return 1;
+	}
+	return 0;
+}
+
+static void process_trailers_lists(struct trailer_item **in_tok_first,
+				   struct trailer_item **in_tok_last,
+				   struct trailer_item **arg_tok_first)
+{
+	struct trailer_item *arg_tok;
+	struct trailer_item *next_arg;
+
+	if (!*arg_tok_first)
+		return;
+
+	for (arg_tok = *arg_tok_first; arg_tok; arg_tok = next_arg) {
+		int applied = 0;
+
+		next_arg = arg_tok->next;
+		remove_from_list(arg_tok, arg_tok_first, NULL);
+
+		applied = find_same_and_apply_arg(in_tok_first,
+						  in_tok_last,
+						  arg_tok);
+
+		if (!applied)
+			apply_arg_if_missing(in_tok_first,
+					     in_tok_last,
+					     arg_tok);
+	}
+}
+
+static int set_where(struct conf_info *item, const char *value)
+{
+	if (!strcasecmp("after", value))
+		item->where = WHERE_AFTER;
+	else if (!strcasecmp("before", value))
+		item->where = WHERE_BEFORE;
+	else if (!strcasecmp("end", value))
+		item->where = WHERE_END;
+	else if (!strcasecmp("start", value))
+		item->where = WHERE_START;
+	else
+		return -1;
+	return 0;
+}
+
+static int set_if_exists(struct conf_info *item, const char *value)
+{
+	if (!strcasecmp("addIfDifferent", value))
+		item->if_exists = EXISTS_ADD_IF_DIFFERENT;
+	else if (!strcasecmp("addIfDifferentNeighbor", value))
+		item->if_exists = EXISTS_ADD_IF_DIFFERENT_NEIGHBOR;
+	else if (!strcasecmp("add", value))
+		item->if_exists = EXISTS_ADD;
+	else if (!strcasecmp("replace", value))
+		item->if_exists = EXISTS_REPLACE;
+	else if (!strcasecmp("doNothing", value))
+		item->if_exists = EXISTS_DO_NOTHING;
+	else
+		return -1;
+	return 0;
+}
+
+static int set_if_missing(struct conf_info *item, const char *value)
+{
+	if (!strcasecmp("doNothing", value))
+		item->if_missing = MISSING_DO_NOTHING;
+	else if (!strcasecmp("add", value))
+		item->if_missing = MISSING_ADD;
+	else
+		return -1;
+	return 0;
+}
+
+static void duplicate_conf(struct conf_info *dst, struct conf_info *src)
+{
+	*dst = *src;
+	if (src->name)
+		dst->name = xstrdup(src->name);
+	if (src->key)
+		dst->key = xstrdup(src->key);
+	if (src->command)
+		dst->command = xstrdup(src->command);
+}
+
+static struct trailer_item *get_conf_item(const char *name)
+{
+	struct trailer_item *item;
+	struct trailer_item *previous;
+
+	/* Look up item with same name */
+	for (previous = NULL, item = first_conf_item;
+	     item;
+	     previous = item, item = item->next) {
+		if (!strcasecmp(item->conf.name, name))
+			return item;
+	}
+
+	/* Item does not already exists, create it */
+	item = xcalloc(sizeof(struct trailer_item), 1);
+	duplicate_conf(&item->conf, &default_conf_info);
+	item->conf.name = xstrdup(name);
+
+	if (!previous)
+		first_conf_item = item;
+	else {
+		previous->next = item;
+		item->previous = previous;
+	}
+
+	return item;
+}
+
+enum trailer_info_type { TRAILER_KEY, TRAILER_COMMAND, TRAILER_WHERE,
+			 TRAILER_IF_EXISTS, TRAILER_IF_MISSING };
+
+static struct {
+	const char *name;
+	enum trailer_info_type type;
+} trailer_config_items[] = {
+	{ "key", TRAILER_KEY },
+	{ "command", TRAILER_COMMAND },
+	{ "where", TRAILER_WHERE },
+	{ "ifexists", TRAILER_IF_EXISTS },
+	{ "ifmissing", TRAILER_IF_MISSING }
+};
+
+static int git_trailer_default_config(const char *conf_key, const char *value, void *cb)
+{
+	const char *trailer_item, *variable_name;
+
+	if (!skip_prefix(conf_key, "trailer.", &trailer_item))
+		return 0;
+
+	variable_name = strrchr(trailer_item, '.');
+	if (!variable_name) {
+		if (!strcmp(trailer_item, "where")) {
+			if (set_where(&default_conf_info, value) < 0)
+				warning(_("unknown value '%s' for key '%s'"),
+					value, conf_key);
+		} else if (!strcmp(trailer_item, "ifexists")) {
+			if (set_if_exists(&default_conf_info, value) < 0)
+				warning(_("unknown value '%s' for key '%s'"),
+					value, conf_key);
+		} else if (!strcmp(trailer_item, "ifmissing")) {
+			if (set_if_missing(&default_conf_info, value) < 0)
+				warning(_("unknown value '%s' for key '%s'"),
+					value, conf_key);
+		} else if (!strcmp(trailer_item, "separators")) {
+			separators = xstrdup(value);
+		}
+	}
+	return 0;
+}
+
+static int git_trailer_config(const char *conf_key, const char *value, void *cb)
+{
+	const char *trailer_item, *variable_name;
+	struct trailer_item *item;
+	struct conf_info *conf;
+	char *name = NULL;
+	enum trailer_info_type type;
+	int i;
+
+	if (!skip_prefix(conf_key, "trailer.", &trailer_item))
+		return 0;
+
+	variable_name = strrchr(trailer_item, '.');
+	if (!variable_name)
+		return 0;
+
+	variable_name++;
+	for (i = 0; i < ARRAY_SIZE(trailer_config_items); i++) {
+		if (strcmp(trailer_config_items[i].name, variable_name))
+			continue;
+		name = xstrndup(trailer_item,  variable_name - trailer_item - 1);
+		type = trailer_config_items[i].type;
+		break;
+	}
+
+	if (!name)
+		return 0;
+
+	item = get_conf_item(name);
+	conf = &item->conf;
+	free(name);
+
+	switch (type) {
+	case TRAILER_KEY:
+		if (conf->key)
+			warning(_("more than one %s"), conf_key);
+		conf->key = xstrdup(value);
+		break;
+	case TRAILER_COMMAND:
+		if (conf->command)
+			warning(_("more than one %s"), conf_key);
+		conf->command = xstrdup(value);
+		break;
+	case TRAILER_WHERE:
+		if (set_where(conf, value))
+			warning(_("unknown value '%s' for key '%s'"), value, conf_key);
+		break;
+	case TRAILER_IF_EXISTS:
+		if (set_if_exists(conf, value))
+			warning(_("unknown value '%s' for key '%s'"), value, conf_key);
+		break;
+	case TRAILER_IF_MISSING:
+		if (set_if_missing(conf, value))
+			warning(_("unknown value '%s' for key '%s'"), value, conf_key);
+		break;
+	default:
+		die("internal bug in trailer.c");
+	}
+	return 0;
+}
+
+static int parse_trailer(struct strbuf *tok, struct strbuf *val, const char *trailer)
+{
+	size_t len;
+	struct strbuf seps = STRBUF_INIT;
+	strbuf_addstr(&seps, separators);
+	strbuf_addch(&seps, '=');
+	len = strcspn(trailer, seps.buf);
+	strbuf_release(&seps);
+	if (len == 0) {
+		int l = strlen(trailer);
+		while (l > 0 && isspace(trailer[l - 1]))
+			l--;
+		return error(_("empty trailer token in trailer '%.*s'"), l, trailer);
+	}
+	if (len < strlen(trailer)) {
+		strbuf_add(tok, trailer, len);
+		strbuf_trim(tok);
+		strbuf_addstr(val, trailer + len + 1);
+		strbuf_trim(val);
+	} else {
+		strbuf_addstr(tok, trailer);
+		strbuf_trim(tok);
+	}
+	return 0;
+}
+
+static const char *token_from_item(struct trailer_item *item, char *tok)
+{
+	if (item->conf.key)
+		return item->conf.key;
+	if (tok)
+		return tok;
+	return item->conf.name;
+}
+
+static struct trailer_item *new_trailer_item(struct trailer_item *conf_item,
+					     char *tok, char *val)
+{
+	struct trailer_item *new = xcalloc(sizeof(*new), 1);
+	new->value = val ? val : xstrdup("");
+
+	if (conf_item) {
+		duplicate_conf(&new->conf, &conf_item->conf);
+		new->token = xstrdup(token_from_item(conf_item, tok));
+		free(tok);
+	} else {
+		duplicate_conf(&new->conf, &default_conf_info);
+		new->token = tok;
+	}
+
+	return new;
+}
+
+static int token_matches_item(const char *tok, struct trailer_item *item, int tok_len)
+{
+	if (!strncasecmp(tok, item->conf.name, tok_len))
+		return 1;
+	return item->conf.key ? !strncasecmp(tok, item->conf.key, tok_len) : 0;
+}
+
+static struct trailer_item *create_trailer_item(const char *string)
+{
+	struct strbuf tok = STRBUF_INIT;
+	struct strbuf val = STRBUF_INIT;
+	struct trailer_item *item;
+	int tok_len;
+
+	if (parse_trailer(&tok, &val, string))
+		return NULL;
+
+	tok_len = token_len_without_separator(tok.buf, tok.len);
+
+	/* Lookup if the token matches something in the config */
+	for (item = first_conf_item; item; item = item->next) {
+		if (token_matches_item(tok.buf, item, tok_len))
+			return new_trailer_item(item,
+						strbuf_detach(&tok, NULL),
+						strbuf_detach(&val, NULL));
+	}
+
+	return new_trailer_item(NULL,
+				strbuf_detach(&tok, NULL),
+				strbuf_detach(&val, NULL));
+}
+
+static void add_trailer_item(struct trailer_item **first,
+			     struct trailer_item **last,
+			     struct trailer_item *new)
+{
+	if (!new)
+		return;
+	if (!*last) {
+		*first = new;
+		*last = new;
+	} else {
+		(*last)->next = new;
+		new->previous = *last;
+		*last = new;
+	}
+}
+
+static struct trailer_item *process_command_line_args(struct string_list *trailers)
+{
+	struct trailer_item *arg_tok_first = NULL;
+	struct trailer_item *arg_tok_last = NULL;
+	struct string_list_item *tr;
+	struct trailer_item *item;
+
+	/* Add a trailer item for each configured trailer with a command */
+	for (item = first_conf_item; item; item = item->next) {
+		if (item->conf.command) {
+			struct trailer_item *new = new_trailer_item(item, NULL, NULL);
+			add_trailer_item(&arg_tok_first, &arg_tok_last, new);
+		}
+	}
+
+	/* Add a trailer item for each trailer on the command line */
+	for_each_string_list_item(tr, trailers) {
+		struct trailer_item *new = create_trailer_item(tr->string);
+		add_trailer_item(&arg_tok_first, &arg_tok_last, new);
+	}
+
+	return arg_tok_first;
+}
+
+static struct strbuf **read_input_file(const char *file)
+{
+	struct strbuf **lines;
+	struct strbuf sb = STRBUF_INIT;
+
+	if (file) {
+		if (strbuf_read_file(&sb, file, 0) < 0)
+			die_errno(_("could not read input file '%s'"), file);
+	} else {
+		if (strbuf_read(&sb, fileno(stdin), 0) < 0)
+			die_errno(_("could not read from stdin"));
+	}
+
+	lines = strbuf_split(&sb, '\n');
+
+	strbuf_release(&sb);
+
+	return lines;
+}
+
+/*
+ * Return the (0 based) index of the start of the patch or the line
+ * count if there is no patch in the message.
+ */
+static int find_patch_start(struct strbuf **lines, int count)
+{
+	int i;
+
+	/* Get the start of the patch part if any */
+	for (i = 0; i < count; i++) {
+		if (starts_with(lines[i]->buf, "---"))
+			return i;
+	}
+
+	return count;
+}
+
+/*
+ * Return the (0 based) index of the first trailer line or count if
+ * there are no trailers. Trailers are searched only in the lines from
+ * index (count - 1) down to index 0.
+ */
+static int find_trailer_start(struct strbuf **lines, int count)
+{
+	int start, only_spaces = 1;
+
+	/*
+	 * Get the start of the trailers by looking starting from the end
+	 * for a line with only spaces before lines with one separator.
+	 */
+	for (start = count - 1; start >= 0; start--) {
+		if (lines[start]->buf[0] == comment_line_char)
+			continue;
+		if (contains_only_spaces(lines[start]->buf)) {
+			if (only_spaces)
+				continue;
+			return start + 1;
+		}
+		if (strcspn(lines[start]->buf, separators) < lines[start]->len) {
+			if (only_spaces)
+				only_spaces = 0;
+			continue;
+		}
+		return count;
+	}
+
+	return only_spaces ? count : 0;
+}
+
+/* Get the index of the end of the trailers */
+static int find_trailer_end(struct strbuf **lines, int patch_start)
+{
+	struct strbuf sb = STRBUF_INIT;
+	int i, ignore_bytes;
+
+	for (i = 0; i < patch_start; i++)
+		strbuf_addbuf(&sb, lines[i]);
+	ignore_bytes = ignore_non_trailer(&sb);
+	strbuf_release(&sb);
+	for (i = patch_start - 1; i >= 0 && ignore_bytes > 0; i--)
+		ignore_bytes -= lines[i]->len;
+
+	return i + 1;
+}
+
+static int has_blank_line_before(struct strbuf **lines, int start)
+{
+	for (;start >= 0; start--) {
+		if (lines[start]->buf[0] == comment_line_char)
+			continue;
+		return contains_only_spaces(lines[start]->buf);
+	}
+	return 0;
+}
+
+static void print_lines(struct strbuf **lines, int start, int end)
+{
+	int i;
+	for (i = start; lines[i] && i < end; i++)
+		printf("%s", lines[i]->buf);
+}
+
+static int process_input_file(struct strbuf **lines,
+			      struct trailer_item **in_tok_first,
+			      struct trailer_item **in_tok_last)
+{
+	int count = 0;
+	int patch_start, trailer_start, trailer_end, i;
+
+	/* Get the line count */
+	while (lines[count])
+		count++;
+
+	patch_start = find_patch_start(lines, count);
+	trailer_end = find_trailer_end(lines, patch_start);
+	trailer_start = find_trailer_start(lines, trailer_end);
+
+	/* Print lines before the trailers as is */
+	print_lines(lines, 0, trailer_start);
+
+	if (!has_blank_line_before(lines, trailer_start - 1))
+		printf("\n");
+
+	/* Parse trailer lines */
+	for (i = trailer_start; i < trailer_end; i++) {
+		if (lines[i]->buf[0] != comment_line_char) {
+			struct trailer_item *new = create_trailer_item(lines[i]->buf);
+			add_trailer_item(in_tok_first, in_tok_last, new);
+		}
+	}
+
+	return trailer_end;
+}
+
+static void free_all(struct trailer_item **first)
+{
+	while (*first) {
+		struct trailer_item *item = remove_first(first);
+		free_trailer_item(item);
+	}
+}
+
+void process_trailers(const char *file, int trim_empty, struct string_list *trailers)
+{
+	struct trailer_item *in_tok_first = NULL;
+	struct trailer_item *in_tok_last = NULL;
+	struct trailer_item *arg_tok_first;
+	struct strbuf **lines;
+	int trailer_end;
+
+	/* Default config must be setup first */
+	git_config(git_trailer_default_config, NULL);
+	git_config(git_trailer_config, NULL);
+
+	lines = read_input_file(file);
+
+	/* Print the lines before the trailers */
+	trailer_end = process_input_file(lines, &in_tok_first, &in_tok_last);
+
+	arg_tok_first = process_command_line_args(trailers);
+
+	process_trailers_lists(&in_tok_first, &in_tok_last, &arg_tok_first);
+
+	print_all(in_tok_first, trim_empty);
+
+	free_all(&in_tok_first);
+
+	/* Print the lines after the trailers as is */
+	print_lines(lines, trailer_end, INT_MAX);
+
+	strbuf_list_free(lines);
+}
diff --git a/trailer.h b/trailer.h
new file mode 100644
index 000000000..8eb25d565
--- /dev/null
+++ b/trailer.h
@@ -0,0 +1,6 @@
+#ifndef TRAILER_H
+#define TRAILER_H
+
+void process_trailers(const char *file, int trim_empty, struct string_list *trailers);
+
+#endif /* TRAILER_H */
diff --git a/transport-helper.c b/transport-helper.c
index 522d79178..5d99a6bc2 100644
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -5,12 +5,12 @@
 #include "commit.h"
 #include "diff.h"
 #include "revision.h"
-#include "quote.h"
 #include "remote.h"
 #include "string-list.h"
 #include "thread-utils.h"
 #include "sigchain.h"
 #include "argv-array.h"
+#include "refs.h"
 
 static int debug;
 
@@ -26,7 +26,9 @@ struct helper_data {
 		push : 1,
 		connect : 1,
 		signed_tags : 1,
-		no_disconnect_req : 1;
+		check_connectivity : 1,
+		no_disconnect_req : 1,
+		no_private_update : 1;
 	char *export_marks;
 	char *import_marks;
 	/* These go from remote name (as in "list") to private name */
@@ -47,7 +49,7 @@ static void sendline(struct helper_data *helper, struct strbuf *buffer)
 		die_errno("Full write to remote helper failed");
 }
 
-static int recvline_fh(FILE *helper, struct strbuf *buffer)
+static int recvline_fh(FILE *helper, struct strbuf *buffer, const char *name)
 {
 	strbuf_reset(buffer);
 	if (debug)
@@ -55,7 +57,7 @@ static int recvline_fh(FILE *helper, struct strbuf *buffer)
 	if (strbuf_getline(buffer, helper, '\n') == EOF) {
 		if (debug)
 			fprintf(stderr, "Debug: Remote helper quit.\n");
-		exit(128);
+		return 1;
 	}
 
 	if (debug)
@@ -65,13 +67,7 @@ static int recvline_fh(FILE *helper, struct strbuf *buffer)
 
 static int recvline(struct helper_data *helper, struct strbuf *buffer)
 {
-	return recvline_fh(helper->out, buffer);
-}
-
-static void xchgline(struct helper_data *helper, struct strbuf *buffer)
-{
-	sendline(helper, buffer);
-	recvline(helper, buffer);
+	return recvline_fh(helper->out, buffer, helper->name);
 }
 
 static void write_constant(int fd, const char *str)
@@ -101,10 +97,11 @@ static void do_take_over(struct transport *transport)
 	free(data);
 }
 
+static void standard_options(struct transport *t);
+
 static struct child_process *get_helper(struct transport *transport)
 {
 	struct helper_data *data = transport->data;
-	struct argv_array argv = ARGV_ARRAY_INIT;
 	struct strbuf buf = STRBUF_INIT;
 	struct child_process *helper;
 	const char **refspecs = NULL;
@@ -112,29 +109,23 @@ static struct child_process *get_helper(struct transport *transport)
 	int refspec_alloc = 0;
 	int duped;
 	int code;
-	char git_dir_buf[sizeof(GIT_DIR_ENVIRONMENT) + PATH_MAX + 1];
-	const char *helper_env[] = {
-		git_dir_buf,
-		NULL
-	};
-
 
 	if (data->helper)
 		return data->helper;
 
-	helper = xcalloc(1, sizeof(*helper));
+	helper = xmalloc(sizeof(*helper));
+	child_process_init(helper);
 	helper->in = -1;
 	helper->out = -1;
 	helper->err = 0;
-	argv_array_pushf(&argv, "git-remote-%s", data->name);
-	argv_array_push(&argv, transport->remote->name);
-	argv_array_push(&argv, remove_ext_force(transport->url));
-	helper->argv = argv_array_detach(&argv, NULL);
+	argv_array_pushf(&helper->args, "git-remote-%s", data->name);
+	argv_array_push(&helper->args, transport->remote->name);
+	argv_array_push(&helper->args, remove_ext_force(transport->url));
 	helper->git_cmd = 0;
 	helper->silent_exec_failure = 1;
 
-	snprintf(git_dir_buf, sizeof(git_dir_buf), "%s=%s", GIT_DIR_ENVIRONMENT, get_git_dir());
-	helper->env = helper_env;
+	argv_array_pushf(&helper->env_array, "%s=%s", GIT_DIR_ENVIRONMENT,
+			 get_git_dir());
 
 	code = start_command(helper);
 	if (code < 0 && errno == ENOENT)
@@ -158,9 +149,10 @@ static struct child_process *get_helper(struct transport *transport)
 	write_constant(helper->in, "capabilities\n");
 
 	while (1) {
-		const char *capname;
+		const char *capname, *arg;
 		int mandatory = 0;
-		recvline(data, &buf);
+		if (recvline(data, &buf))
+			exit(128);
 
 		if (!*buf.buf)
 			break;
@@ -185,25 +177,23 @@ static struct child_process *get_helper(struct transport *transport)
 			data->bidi_import = 1;
 		else if (!strcmp(capname, "export"))
 			data->export = 1;
-		else if (!data->refspecs && !prefixcmp(capname, "refspec ")) {
+		else if (!strcmp(capname, "check-connectivity"))
+			data->check_connectivity = 1;
+		else if (!data->refspecs && skip_prefix(capname, "refspec ", &arg)) {
 			ALLOC_GROW(refspecs,
 				   refspec_nr + 1,
 				   refspec_alloc);
-			refspecs[refspec_nr++] = xstrdup(capname + strlen("refspec "));
+			refspecs[refspec_nr++] = xstrdup(arg);
 		} else if (!strcmp(capname, "connect")) {
 			data->connect = 1;
 		} else if (!strcmp(capname, "signed-tags")) {
 			data->signed_tags = 1;
-		} else if (!prefixcmp(capname, "export-marks ")) {
-			struct strbuf arg = STRBUF_INIT;
-			strbuf_addstr(&arg, "--export-marks=");
-			strbuf_addstr(&arg, capname + strlen("export-marks "));
-			data->export_marks = strbuf_detach(&arg, NULL);
-		} else if (!prefixcmp(capname, "import-marks")) {
-			struct strbuf arg = STRBUF_INIT;
-			strbuf_addstr(&arg, "--import-marks=");
-			strbuf_addstr(&arg, capname + strlen("import-marks "));
-			data->import_marks = strbuf_detach(&arg, NULL);
+		} else if (skip_prefix(capname, "export-marks ", &arg)) {
+			data->export_marks = xstrdup(arg);
+		} else if (skip_prefix(capname, "import-marks ", &arg)) {
+			data->import_marks = xstrdup(arg);
+		} else if (starts_with(capname, "no-private-update")) {
+			data->no_private_update = 1;
 		} else if (mandatory) {
 			die("Unknown mandatory capability %s. This remote "
 			    "helper probably needs newer version of Git.",
@@ -217,10 +207,13 @@ static struct child_process *get_helper(struct transport *transport)
 		for (i = 0; i < refspec_nr; i++)
 			free((char *)refspecs[i]);
 		free(refspecs);
+	} else if (data->import || data->bidi_import || data->export) {
+		warning("This remote helper should implement refspec capability.");
 	}
 	strbuf_release(&buf);
 	if (debug)
 		fprintf(stderr, "Debug: Capabilities complete.\n");
+	standard_options(transport);
 	return data->helper;
 }
 
@@ -247,7 +240,6 @@ static int disconnect_helper(struct transport *transport)
 		close(data->helper->out);
 		fclose(data->out);
 		res = finish_command(data->helper);
-		argv_array_free_detached(data->helper->argv);
 		free(data->helper);
 		data->helper = NULL;
 	}
@@ -260,10 +252,12 @@ static const char *unsupported_options[] = {
 	TRANS_OPT_THIN,
 	TRANS_OPT_KEEP
 	};
+
 static const char *boolean_options[] = {
 	TRANS_OPT_THIN,
 	TRANS_OPT_KEEP,
-	TRANS_OPT_FOLLOWTAGS
+	TRANS_OPT_FOLLOWTAGS,
+	TRANS_OPT_PUSH_CERT
 	};
 
 static int set_helper_option(struct transport *transport,
@@ -297,11 +291,13 @@ static int set_helper_option(struct transport *transport,
 		quote_c_style(value, &buf, NULL, 0);
 	strbuf_addch(&buf, '\n');
 
-	xchgline(data, &buf);
+	sendline(data, &buf);
+	if (recvline(data, &buf))
+		exit(128);
 
 	if (!strcmp(buf.buf, "ok"))
 		ret = 0;
-	else if (!prefixcmp(buf.buf, "error")) {
+	else if (starts_with(buf.buf, "error")) {
 		ret = -1;
 	} else if (!strcmp(buf.buf, "unsupported"))
 		ret = 1;
@@ -345,30 +341,34 @@ static int fetch_with_fetch(struct transport *transport,
 	int i;
 	struct strbuf buf = STRBUF_INIT;
 
-	standard_options(transport);
-
 	for (i = 0; i < nr_heads; i++) {
 		const struct ref *posn = to_fetch[i];
 		if (posn->status & REF_STATUS_UPTODATE)
 			continue;
 
 		strbuf_addf(&buf, "fetch %s %s\n",
-			    sha1_to_hex(posn->old_sha1), posn->name);
+			    sha1_to_hex(posn->old_sha1),
+			    posn->symref ? posn->symref : posn->name);
 	}
 
 	strbuf_addch(&buf, '\n');
 	sendline(data, &buf);
 
 	while (1) {
-		recvline(data, &buf);
+		if (recvline(data, &buf))
+			exit(128);
 
-		if (!prefixcmp(buf.buf, "lock ")) {
+		if (starts_with(buf.buf, "lock ")) {
 			const char *name = buf.buf + 5;
 			if (transport->pack_lockfile)
 				warning("%s also locked %s", data->name, name);
 			else
 				transport->pack_lockfile = xstrdup(name);
 		}
+		else if (data->check_connectivity &&
+			 data->transport_options.check_self_contained_and_connected &&
+			 !strcmp(buf.buf, "connectivity-ok"))
+			data->transport_options.self_contained_and_connected = 1;
 		else if (!buf.len)
 			break;
 		else
@@ -382,18 +382,16 @@ static int get_importer(struct transport *transport, struct child_process *fasti
 {
 	struct child_process *helper = get_helper(transport);
 	struct helper_data *data = transport->data;
-	struct argv_array argv = ARGV_ARRAY_INIT;
 	int cat_blob_fd, code;
-	memset(fastimport, 0, sizeof(*fastimport));
+	child_process_init(fastimport);
 	fastimport->in = helper->out;
-	argv_array_push(&argv, "fast-import");
-	argv_array_push(&argv, debug ? "--stats" : "--quiet");
+	argv_array_push(&fastimport->args, "fast-import");
+	argv_array_push(&fastimport->args, debug ? "--stats" : "--quiet");
 
 	if (data->bidi_import) {
 		cat_blob_fd = xdup(helper->in);
-		argv_array_pushf(&argv, "--cat-blob-fd=%d", cat_blob_fd);
+		argv_array_pushf(&fastimport->args, "--cat-blob-fd=%d", cat_blob_fd);
 	}
-	fastimport->argv = argv.argv;
 	fastimport->git_cmd = 1;
 
 	code = start_command(fastimport);
@@ -406,24 +404,24 @@ static int get_exporter(struct transport *transport,
 {
 	struct helper_data *data = transport->data;
 	struct child_process *helper = get_helper(transport);
-	int argc = 0, i;
-	memset(fastexport, 0, sizeof(*fastexport));
+	int i;
+
+	child_process_init(fastexport);
 
 	/* we need to duplicate helper->in because we want to use it after
 	 * fastexport is done with it. */
 	fastexport->out = dup(helper->in);
-	fastexport->argv = xcalloc(6 + revlist_args->nr, sizeof(*fastexport->argv));
-	fastexport->argv[argc++] = "fast-export";
-	fastexport->argv[argc++] = "--use-done-feature";
-	fastexport->argv[argc++] = data->signed_tags ?
-		"--signed-tags=verbatim" : "--signed-tags=warn-strip";
+	argv_array_push(&fastexport->args, "fast-export");
+	argv_array_push(&fastexport->args, "--use-done-feature");
+	argv_array_push(&fastexport->args, data->signed_tags ?
+		"--signed-tags=verbatim" : "--signed-tags=warn-strip");
 	if (data->export_marks)
-		fastexport->argv[argc++] = data->export_marks;
+		argv_array_pushf(&fastexport->args, "--export-marks=%s.tmp", data->export_marks);
 	if (data->import_marks)
-		fastexport->argv[argc++] = data->import_marks;
+		argv_array_pushf(&fastexport->args, "--import-marks=%s", data->import_marks);
 
 	for (i = 0; i < revlist_args->nr; i++)
-		fastexport->argv[argc++] = revlist_args->items[i].string;
+		argv_array_push(&fastexport->args, revlist_args->items[i].string);
 
 	fastexport->git_cmd = 1;
 	return start_command(fastexport);
@@ -448,7 +446,8 @@ static int fetch_with_import(struct transport *transport,
 		if (posn->status & REF_STATUS_UPTODATE)
 			continue;
 
-		strbuf_addf(&buf, "import %s\n", posn->name);
+		strbuf_addf(&buf, "import %s\n",
+			    posn->symref ? posn->symref : posn->name);
 		sendline(data, &buf);
 		strbuf_reset(&buf);
 	}
@@ -464,7 +463,6 @@ static int fetch_with_import(struct transport *transport,
 
 	if (finish_command(&fastimport))
 		die("Error while running fast-import");
-	argv_array_free_detached(fastimport.argv);
 
 	/*
 	 * The fast-import stream of a remote helper that advertises
@@ -473,7 +471,7 @@ static int fetch_with_import(struct transport *transport,
 	 * were fetching.
 	 *
 	 * (If no "refspec" capability was specified, for historical
-	 * reasons we default to *:*.)
+	 * reasons we default to the equivalent of *:*.)
 	 *
 	 * Store the result in to_fetch[i].old_sha1.  Callers such
 	 * as "git fetch" can use the value to write feedback to the
@@ -482,14 +480,15 @@ static int fetch_with_import(struct transport *transport,
 	 * fast-forward or this is a forced update.
 	 */
 	for (i = 0; i < nr_heads; i++) {
-		char *private;
+		char *private, *name;
 		posn = to_fetch[i];
 		if (posn->status & REF_STATUS_UPTODATE)
 			continue;
+		name = posn->symref ? posn->symref : posn->name;
 		if (data->refspecs)
-			private = apply_refspecs(data->refspecs, data->refspec_nr, posn->name);
+			private = apply_refspecs(data->refspecs, data->refspec_nr, name);
 		else
-			private = xstrdup(posn->name);
+			private = xstrdup(name);
 		if (private) {
 			read_ref(private, posn->old_sha1);
 			free(private);
@@ -540,7 +539,9 @@ static int process_connect_service(struct transport *transport,
 		goto exit;
 
 	sendline(data, &cmdbuf);
-	recvline_fh(input, &cmdbuf);
+	if (recvline_fh(input, &cmdbuf, name))
+		exit(128);
+
 	if (!strcmp(cmdbuf.buf, "")) {
 		data->no_disconnect_req = 1;
 		if (debug)
@@ -613,6 +614,16 @@ static int fetch(struct transport *transport,
 	if (!count)
 		return 0;
 
+	if (data->check_connectivity &&
+	    data->transport_options.check_self_contained_and_connected)
+		set_helper_option(transport, "check-connectivity", "true");
+
+	if (transport->cloning)
+		set_helper_option(transport, "cloning", "true");
+
+	if (data->transport_options.update_shallow)
+		set_helper_option(transport, "update-shallow", "true");
+
 	if (data->fetch)
 		return fetch_with_fetch(transport, nr_heads, to_fetch);
 
@@ -622,17 +633,17 @@ static int fetch(struct transport *transport,
 	return -1;
 }
 
-static void push_update_ref_status(struct strbuf *buf,
+static int push_update_ref_status(struct strbuf *buf,
 				   struct ref **ref,
 				   struct ref *remote_refs)
 {
 	char *refname, *msg;
-	int status;
+	int status, forced = 0;
 
-	if (!prefixcmp(buf->buf, "ok ")) {
+	if (starts_with(buf->buf, "ok ")) {
 		status = REF_STATUS_OK;
 		refname = buf->buf + 3;
-	} else if (!prefixcmp(buf->buf, "error ")) {
+	} else if (starts_with(buf->buf, "error ")) {
 		status = REF_STATUS_REMOTE_REJECT;
 		refname = buf->buf + 6;
 	} else
@@ -680,6 +691,16 @@ static void push_update_ref_status(struct strbuf *buf,
 			free(msg);
 			msg = NULL;
 		}
+		else if (!strcmp(msg, "stale info")) {
+			status = REF_STATUS_REJECT_STALE;
+			free(msg);
+			msg = NULL;
+		}
+		else if (!strcmp(msg, "forced update")) {
+			forced = 1;
+			free(msg);
+			msg = NULL;
+		}
 	}
 
 	if (*ref)
@@ -688,7 +709,7 @@ static void push_update_ref_status(struct strbuf *buf,
 		*ref = find_ref_by_name(remote_refs, refname);
 	if (!*ref) {
 		warning("helper reported unexpected status of %s", refname);
-		return;
+		return 1;
 	}
 
 	if ((*ref)->status != REF_STATUS_NONE) {
@@ -697,36 +718,61 @@ static void push_update_ref_status(struct strbuf *buf,
 		 * status reported by the remote helper if the latter is 'no match'.
 		 */
 		if (status == REF_STATUS_NONE)
-			return;
+			return 1;
 	}
 
 	(*ref)->status = status;
+	(*ref)->forced_update |= forced;
 	(*ref)->remote_status = msg;
+	return !(status == REF_STATUS_OK);
 }
 
-static void push_update_refs_status(struct helper_data *data,
-				    struct ref *remote_refs)
+static int push_update_refs_status(struct helper_data *data,
+				    struct ref *remote_refs,
+				    int flags)
 {
 	struct strbuf buf = STRBUF_INIT;
 	struct ref *ref = remote_refs;
+	int ret = 0;
+
 	for (;;) {
-		recvline(data, &buf);
+		char *private;
+
+		if (recvline(data, &buf)) {
+			ret = 1;
+			break;
+		}
+
 		if (!buf.len)
 			break;
 
-		push_update_ref_status(&buf, &ref, remote_refs);
+		if (push_update_ref_status(&buf, &ref, remote_refs))
+			continue;
+
+		if (flags & TRANSPORT_PUSH_DRY_RUN || !data->refspecs || data->no_private_update)
+			continue;
+
+		/* propagate back the update to the remote namespace */
+		private = apply_refspecs(data->refspecs, data->refspec_nr, ref->name);
+		if (!private)
+			continue;
+		update_ref("update by helper", private, ref->new_sha1, NULL, 0, 0);
+		free(private);
 	}
 	strbuf_release(&buf);
+	return ret;
 }
 
 static int push_refs_with_push(struct transport *transport,
-		struct ref *remote_refs, int flags)
+			       struct ref *remote_refs, int flags)
 {
 	int force_all = flags & TRANSPORT_PUSH_FORCE;
 	int mirror = flags & TRANSPORT_PUSH_MIRROR;
 	struct helper_data *data = transport->data;
 	struct strbuf buf = STRBUF_INIT;
 	struct ref *ref;
+	struct string_list cas_options = STRING_LIST_INIT_DUP;
+	struct string_list_item *cas_option;
 
 	get_helper(transport);
 	if (!data->push)
@@ -739,6 +785,7 @@ static int push_refs_with_push(struct transport *transport,
 		/* Check for statuses set by set_ref_status_for_push() */
 		switch (ref->status) {
 		case REF_STATUS_REJECT_NONFASTFORWARD:
+		case REF_STATUS_REJECT_STALE:
 		case REF_STATUS_REJECT_ALREADY_EXISTS:
 		case REF_STATUS_UPTODATE:
 			continue;
@@ -761,23 +808,42 @@ static int push_refs_with_push(struct transport *transport,
 		strbuf_addch(&buf, ':');
 		strbuf_addstr(&buf, ref->name);
 		strbuf_addch(&buf, '\n');
+
+		/*
+		 * The "--force-with-lease" options without explicit
+		 * values to expect have already been expanded into
+		 * the ref->old_sha1_expect[] field; we can ignore
+		 * transport->smart_options->cas altogether and instead
+		 * can enumerate them from the refs.
+		 */
+		if (ref->expect_old_sha1) {
+			struct strbuf cas = STRBUF_INIT;
+			strbuf_addf(&cas, "%s:%s",
+				    ref->name, sha1_to_hex(ref->old_sha1_expect));
+			string_list_append(&cas_options, strbuf_detach(&cas, NULL));
+		}
 	}
-	if (buf.len == 0)
+	if (buf.len == 0) {
+		string_list_clear(&cas_options, 0);
 		return 0;
+	}
 
-	standard_options(transport);
+	for_each_string_list_item(cas_option, &cas_options)
+		set_helper_option(transport, "cas", cas_option->string);
 
 	if (flags & TRANSPORT_PUSH_DRY_RUN) {
 		if (set_helper_option(transport, "dry-run", "true") != 0)
 			die("helper %s does not support dry-run", data->name);
+	} else if (flags & TRANSPORT_PUSH_CERT) {
+		if (set_helper_option(transport, TRANS_OPT_PUSH_CERT, "true") != 0)
+			die("helper %s does not support --signed", data->name);
 	}
 
 	strbuf_addch(&buf, '\n');
 	sendline(data, &buf);
 	strbuf_release(&buf);
 
-	push_update_refs_status(data, remote_refs);
-	return 0;
+	return push_update_refs_status(data, remote_refs, flags);
 }
 
 static int push_refs_with_export(struct transport *transport,
@@ -786,21 +852,33 @@ static int push_refs_with_export(struct transport *transport,
 	struct ref *ref;
 	struct child_process *helper, exporter;
 	struct helper_data *data = transport->data;
-	struct string_list revlist_args = STRING_LIST_INIT_NODUP;
+	struct string_list revlist_args = STRING_LIST_INIT_DUP;
 	struct strbuf buf = STRBUF_INIT;
 
+	if (!data->refspecs)
+		die("remote-helper doesn't support push; refspec needed");
+
+	if (flags & TRANSPORT_PUSH_DRY_RUN) {
+		if (set_helper_option(transport, "dry-run", "true") != 0)
+			die("helper %s does not support dry-run", data->name);
+	} else if (flags & TRANSPORT_PUSH_CERT) {
+		if (set_helper_option(transport, TRANS_OPT_PUSH_CERT, "true") != 0)
+			die("helper %s does not support --signed", data->name);
+	}
+
+	if (flags & TRANSPORT_PUSH_FORCE) {
+		if (set_helper_option(transport, "force", "true") != 0)
+			warning("helper %s does not support 'force'", data->name);
+	}
+
 	helper = get_helper(transport);
 
 	write_constant(helper->in, "export\n");
 
-	strbuf_reset(&buf);
-
 	for (ref = remote_refs; ref; ref = ref->next) {
 		char *private;
 		unsigned char sha1[20];
 
-		if (!data->refspecs)
-			continue;
 		private = apply_refspecs(data->refspecs, data->refspec_nr, ref->name);
 		if (private && !get_sha1(private, sha1)) {
 			strbuf_addf(&buf, "^%s", private);
@@ -809,21 +887,49 @@ static int push_refs_with_export(struct transport *transport,
 		}
 		free(private);
 
-		if (ref->deletion) {
-			die("remote-helpers do not support ref deletion");
+		if (ref->peer_ref) {
+			if (strcmp(ref->name, ref->peer_ref->name)) {
+				if (!ref->deletion) {
+					const char *name;
+					int flag;
+
+					/* Follow symbolic refs (mainly for HEAD). */
+					name = resolve_ref_unsafe(
+						 ref->peer_ref->name,
+						 RESOLVE_REF_READING,
+						 sha1, &flag);
+					if (!name || !(flag & REF_ISSYMREF))
+						name = ref->peer_ref->name;
+
+					strbuf_addf(&buf, "%s:%s", name, ref->name);
+				} else
+					strbuf_addf(&buf, ":%s", ref->name);
+
+				string_list_append(&revlist_args, "--refspec");
+				string_list_append(&revlist_args, buf.buf);
+				strbuf_release(&buf);
+			}
+			if (!ref->deletion)
+				string_list_append(&revlist_args, ref->peer_ref->name);
 		}
-
-		if (ref->peer_ref)
-			string_list_append(&revlist_args, ref->peer_ref->name);
-
 	}
 
 	if (get_exporter(transport, &exporter, &revlist_args))
 		die("Couldn't run fast-export");
 
+	string_list_clear(&revlist_args, 1);
+
 	if (finish_command(&exporter))
 		die("Error while running fast-export");
-	push_update_refs_status(data, remote_refs);
+	if (push_update_refs_status(data, remote_refs, flags))
+		return 1;
+
+	if (data->export_marks) {
+		strbuf_addf(&buf, "%s.tmp", data->export_marks);
+		rename(buf.buf, data->export_marks);
+		strbuf_release(&buf);
+	}
+
 	return 0;
 }
 
@@ -892,7 +998,8 @@ static struct ref *get_refs_list(struct transport *transport, int for_push)
 
 	while (1) {
 		char *eov, *eon;
-		recvline(data, &buf);
+		if (recvline(data, &buf))
+			exit(128);
 
 		if (!*buf.buf)
 			break;
@@ -929,7 +1036,7 @@ static struct ref *get_refs_list(struct transport *transport, int for_push)
 
 int transport_helper_init(struct transport *transport, const char *name)
 {
-	struct helper_data *data = xcalloc(sizeof(*data), 1);
+	struct helper_data *data = xcalloc(1, sizeof(*data));
 	data->name = name;
 
 	if (getenv("GIT_TRANSPORT_HELPER_DEBUG"))
@@ -955,6 +1062,7 @@ int transport_helper_init(struct transport *transport, const char *name)
 #define PBUFFERSIZE 8192
 
 /* Print bidirectional transfer loop debug message. */
+__attribute__((format (printf, 1, 2)))
 static void transfer_debug(const char *fmt, ...)
 {
 	va_list args;
@@ -1040,7 +1148,7 @@ static int udt_do_read(struct unidirectional_transfer *t)
 		return -1;
 	} else if (bytes == 0) {
 		transfer_debug("%s EOF (with %i bytes in buffer)",
-			t->src_name, t->bufuse);
+			t->src_name, (int)t->bufuse);
 		t->state = SSTATE_FLUSHING;
 	} else if (bytes > 0) {
 		t->bufuse += bytes;
@@ -1061,9 +1169,8 @@ static int udt_do_write(struct unidirectional_transfer *t)
 		return 0;	/* Nothing to write. */
 
 	transfer_debug("%s is writable", t->dest_name);
-	bytes = write(t->dest, t->buf, t->bufuse);
-	if (bytes < 0 && errno != EWOULDBLOCK && errno != EAGAIN &&
-		errno != EINTR) {
+	bytes = xwrite(t->dest, t->buf, t->bufuse);
+	if (bytes < 0 && errno != EWOULDBLOCK) {
 		error("write(%s) failed: %s", t->dest_name, strerror(errno));
 		return -1;
 	} else if (bytes > 0) {
@@ -1104,7 +1211,7 @@ static void *udt_copy_task_routine(void *udt)
 #ifndef NO_PTHREADS
 
 /*
- * Join thread, with apporiate errors on failure. Name is name for the
+ * Join thread, with appropriate errors on failure. Name is name for the
  * thread (for error messages). Returns 0 on success, 1 on failure.
  */
 static int tloop_join(pthread_t thread, const char *name)
@@ -1170,7 +1277,7 @@ static void udt_kill_transfer(struct unidirectional_transfer *t)
 }
 
 /*
- * Join process, with apporiate errors on failure. Name is name for the
+ * Join process, with appropriate errors on failure. Name is name for the
  * process (for error messages). Returns 0 on success, 1 on failure.
  */
 static int tloop_join(pid_t pid, const char *name)
diff --git a/transport.c b/transport.c
index ba5d8afb1..eca9b8c81 100644
--- a/transport.c
+++ b/transport.c
@@ -3,6 +3,8 @@
 #include "run-command.h"
 #include "pkt-line.h"
 #include "fetch-pack.h"
+#include "remote.h"
+#include "connect.h"
 #include "send-pack.h"
 #include "walker.h"
 #include "bundle.h"
@@ -12,6 +14,7 @@
 #include "url.h"
 #include "submodule.h"
 #include "string-list.h"
+#include "sha1-array.h"
 
 /* rsync support */
 
@@ -114,7 +117,7 @@ static void insert_packed_refs(const char *packed_refs, struct ref **list)
 			return;
 		}
 
-		if (hexval(buffer[0]) > 0xf)
+		if (!isxdigit(buffer[0]))
 			continue;
 		len = strlen(buffer);
 		if (len && buffer[len - 1] == '\n')
@@ -165,15 +168,16 @@ static void set_upstreams(struct transport *transport, struct ref *refs,
 		/* Follow symbolic refs (mainly for HEAD). */
 		localname = ref->peer_ref->name;
 		remotename = ref->name;
-		tmp = resolve_ref_unsafe(localname, sha, 1, &flag);
+		tmp = resolve_ref_unsafe(localname, RESOLVE_REF_READING,
+					 sha, &flag);
 		if (tmp && flag & REF_ISSYMREF &&
-			!prefixcmp(tmp, "refs/heads/"))
+			starts_with(tmp, "refs/heads/"))
 			localname = tmp;
 
 		/* Both source and destination must be local branches. */
-		if (!localname || prefixcmp(localname, "refs/heads/"))
+		if (!localname || !starts_with(localname, "refs/heads/"))
 			continue;
-		if (!remotename || prefixcmp(remotename, "refs/heads/"))
+		if (!remotename || !starts_with(remotename, "refs/heads/"))
 			continue;
 
 		if (!pretend)
@@ -189,14 +193,16 @@ static void set_upstreams(struct transport *transport, struct ref *refs,
 
 static const char *rsync_url(const char *url)
 {
-	return prefixcmp(url, "rsync://") ? skip_prefix(url, "rsync:") : url;
+	if (!starts_with(url, "rsync://"))
+		skip_prefix(url, "rsync:", &url);
+	return url;
 }
 
 static struct ref *get_refs_via_rsync(struct transport *transport, int for_push)
 {
 	struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
 	struct ref dummy = {NULL}, *tail = &dummy;
-	struct child_process rsync;
+	struct child_process rsync = CHILD_PROCESS_INIT;
 	const char *args[5];
 	int temp_dir_len;
 
@@ -213,7 +219,6 @@ static struct ref *get_refs_via_rsync(struct transport *transport, int for_push)
 	strbuf_addstr(&buf, rsync_url(transport->url));
 	strbuf_addstr(&buf, "/refs");
 
-	memset(&rsync, 0, sizeof(rsync));
 	rsync.argv = args;
 	rsync.stdout_to_stderr = 1;
 	args[0] = "rsync";
@@ -258,32 +263,19 @@ static struct ref *get_refs_via_rsync(struct transport *transport, int for_push)
 static int fetch_objs_via_rsync(struct transport *transport,
 				int nr_objs, struct ref **to_fetch)
 {
-	struct strbuf buf = STRBUF_INIT;
-	struct child_process rsync;
-	const char *args[8];
-	int result;
+	struct child_process rsync = CHILD_PROCESS_INIT;
 
-	strbuf_addstr(&buf, rsync_url(transport->url));
-	strbuf_addstr(&buf, "/objects/");
-
-	memset(&rsync, 0, sizeof(rsync));
-	rsync.argv = args;
 	rsync.stdout_to_stderr = 1;
-	args[0] = "rsync";
-	args[1] = (transport->verbose > 1) ? "-rv" : "-r";
-	args[2] = "--ignore-existing";
-	args[3] = "--exclude";
-	args[4] = "info";
-	args[5] = buf.buf;
-	args[6] = get_object_directory();
-	args[7] = NULL;
+	argv_array_push(&rsync.args, "rsync");
+	argv_array_push(&rsync.args, (transport->verbose > 1) ? "-rv" : "-r");
+	argv_array_push(&rsync.args, "--ignore-existing");
+	argv_array_push(&rsync.args, "--exclude");
+	argv_array_push(&rsync.args, "info");
+	argv_array_pushf(&rsync.args, "%s/objects/", rsync_url(transport->url));
+	argv_array_push(&rsync.args, get_object_directory());
 
 	/* NEEDSWORK: handle one level of alternates */
-	result = run_command(&rsync);
-
-	strbuf_release(&buf);
-
-	return result;
+	return run_command(&rsync);
 }
 
 static int write_one_ref(const char *name, const unsigned char *sha1,
@@ -294,8 +286,8 @@ static int write_one_ref(const char *name, const unsigned char *sha1,
 	FILE *f;
 
 	/* when called via for_each_ref(), flags is non-zero */
-	if (flags && prefixcmp(name, "refs/heads/") &&
-			prefixcmp(name, "refs/tags/"))
+	if (flags && !starts_with(name, "refs/heads/") &&
+			!starts_with(name, "refs/tags/"))
 		return 0;
 
 	strbuf_addstr(buf, name);
@@ -334,7 +326,7 @@ static int rsync_transport_push(struct transport *transport,
 {
 	struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
 	int result = 0, i;
-	struct child_process rsync;
+	struct child_process rsync = CHILD_PROCESS_INIT;
 	const char *args[10];
 
 	if (flags & TRANSPORT_PUSH_MIRROR)
@@ -345,7 +337,6 @@ static int rsync_transport_push(struct transport *transport,
 	strbuf_addstr(&buf, rsync_url(transport->url));
 	strbuf_addch(&buf, '/');
 
-	memset(&rsync, 0, sizeof(rsync));
 	rsync.argv = args;
 	rsync.stdout_to_stderr = 1;
 	i = 0;
@@ -452,7 +443,8 @@ struct git_transport_data {
 	struct child_process *conn;
 	int fd[2];
 	unsigned got_remote_heads : 1;
-	struct extra_have_objects extra_have;
+	struct sha1_array extra_have;
+	struct sha1_array shallow;
 };
 
 static int set_git_option(struct git_transport_options *opts,
@@ -473,6 +465,9 @@ static int set_git_option(struct git_transport_options *opts,
 	} else if (!strcmp(name, TRANS_OPT_KEEP)) {
 		opts->keep = !!value;
 		return 0;
+	} else if (!strcmp(name, TRANS_OPT_UPDATE_SHALLOW)) {
+		opts->update_shallow = !!value;
+		return 0;
 	} else if (!strcmp(name, TRANS_OPT_DEPTH)) {
 		if (!value)
 			opts->depth = 0;
@@ -483,6 +478,9 @@ static int set_git_option(struct git_transport_options *opts,
 				die("transport: invalid depth option '%s'", value);
 		}
 		return 0;
+	} else if (!strcmp(name, TRANS_OPT_PUSH_CERT)) {
+		opts->push_cert = !!value;
+		return 0;
 	}
 	return 1;
 }
@@ -509,7 +507,9 @@ static struct ref *get_refs_via_connect(struct transport *transport, int for_pus
 
 	connect_setup(transport, for_push, 0);
 	get_remote_heads(data->fd[0], NULL, 0, &refs,
-			 for_push ? REF_NORMAL : 0, &data->extra_have);
+			 for_push ? REF_NORMAL : 0,
+			 &data->extra_have,
+			 &data->shallow);
 	data->got_remote_heads = 1;
 
 	return refs;
@@ -519,7 +519,7 @@ static int fetch_refs_via_pack(struct transport *transport,
 			       int nr_heads, struct ref **to_fetch)
 {
 	struct git_transport_data *data = transport->data;
-	const struct ref *refs;
+	struct ref *refs;
 	char *dest = xstrdup(transport->url);
 	struct fetch_pack_args args;
 	struct ref *refs_tmp = NULL;
@@ -534,26 +534,35 @@ static int fetch_refs_via_pack(struct transport *transport,
 	args.quiet = (transport->verbose < 0);
 	args.no_progress = !transport->progress;
 	args.depth = data->options.depth;
+	args.check_self_contained_and_connected =
+		data->options.check_self_contained_and_connected;
+	args.cloning = transport->cloning;
+	args.update_shallow = data->options.update_shallow;
 
 	if (!data->got_remote_heads) {
 		connect_setup(transport, 0, 0);
-		get_remote_heads(data->fd[0], NULL, 0, &refs_tmp, 0, NULL);
+		get_remote_heads(data->fd[0], NULL, 0, &refs_tmp, 0,
+				 NULL, &data->shallow);
 		data->got_remote_heads = 1;
 	}
 
 	refs = fetch_pack(&args, data->fd, data->conn,
 			  refs_tmp ? refs_tmp : transport->remote_refs,
-			  dest, to_fetch, nr_heads,
+			  dest, to_fetch, nr_heads, &data->shallow,
 			  &transport->pack_lockfile);
 	close(data->fd[0]);
 	close(data->fd[1]);
-	if (finish_connect(data->conn))
+	if (finish_connect(data->conn)) {
+		free_refs(refs);
 		refs = NULL;
+	}
 	data->conn = NULL;
 	data->got_remote_heads = 0;
+	data->options.self_contained_and_connected =
+		args.self_contained_and_connected;
 
 	free_refs(refs_tmp);
-
+	free_refs(refs);
 	free(dest);
 	return (refs ? 0 : -1);
 }
@@ -646,7 +655,7 @@ static void print_ok_ref_status(struct ref *ref, int porcelain)
 		print_ref_status('-', "[deleted]", ref, NULL, NULL, porcelain);
 	else if (is_null_sha1(ref->old_sha1))
 		print_ref_status('*',
-			(!prefixcmp(ref->name, "refs/tags/") ? "[new tag]" :
+			(starts_with(ref->name, "refs/tags/") ? "[new tag]" :
 			"[new branch]"),
 			ref, ref->peer_ref, NULL, porcelain);
 	else {
@@ -703,6 +712,14 @@ static int print_one_push_status(struct ref *ref, const char *dest, int count, i
 		print_ref_status('!', "[rejected]", ref, ref->peer_ref,
 						 "needs force", porcelain);
 		break;
+	case REF_STATUS_REJECT_STALE:
+		print_ref_status('!', "[rejected]", ref, ref->peer_ref,
+						 "stale info", porcelain);
+		break;
+	case REF_STATUS_REJECT_SHALLOW:
+		print_ref_status('!', "[rejected]", ref, ref->peer_ref,
+						 "new shallow roots not allowed", porcelain);
+		break;
 	case REF_STATUS_REMOTE_REJECT:
 		print_ref_status('!', "[remote rejected]", ref,
 						 ref->deletion ? NULL : ref->peer_ref,
@@ -713,6 +730,10 @@ static int print_one_push_status(struct ref *ref, const char *dest, int count, i
 						 ref->deletion ? NULL : ref->peer_ref,
 						 "remote failed to report status", porcelain);
 		break;
+	case REF_STATUS_ATOMIC_PUSH_FAILED:
+		print_ref_status('!', "[rejected]", ref, ref->peer_ref,
+						 "atomic push failed", porcelain);
+		break;
 	case REF_STATUS_OK:
 		print_ok_ref_status(ref, porcelain);
 		break;
@@ -729,7 +750,7 @@ void transport_print_push_status(const char *dest, struct ref *refs,
 	unsigned char head_sha1[20];
 	char *head;
 
-	head = resolve_refdup("HEAD", head_sha1, 1, NULL);
+	head = resolve_refdup("HEAD", RESOLVE_REF_READING, head_sha1, NULL);
 
 	if (verbose) {
 		for (ref = refs; ref; ref = ref->next)
@@ -760,6 +781,7 @@ void transport_print_push_status(const char *dest, struct ref *refs,
 			*reject_reasons |= REJECT_NEEDS_FORCE;
 		}
 	}
+	free(head);
 }
 
 void transport_verify_remote_names(int nr_heads, const char **heads)
@@ -795,7 +817,8 @@ static int git_transport_push(struct transport *transport, struct ref *remote_re
 		struct ref *tmp_refs;
 		connect_setup(transport, 1, 0);
 
-		get_remote_heads(data->fd[0], NULL, 0, &tmp_refs, REF_NORMAL, NULL);
+		get_remote_heads(data->fd[0], NULL, 0, &tmp_refs, REF_NORMAL,
+				 NULL, &data->shallow);
 		data->got_remote_heads = 1;
 	}
 
@@ -808,6 +831,9 @@ static int git_transport_push(struct transport *transport, struct ref *remote_re
 	args.progress = transport->progress;
 	args.dry_run = !!(flags & TRANSPORT_PUSH_DRY_RUN);
 	args.porcelain = !!(flags & TRANSPORT_PUSH_PORCELAIN);
+	args.push_cert = !!(flags & TRANSPORT_PUSH_CERT);
+	args.atomic = !!(flags & TRANSPORT_PUSH_ATOMIC);
+	args.url = transport->url;
 
 	ret = send_pack(&args, data->fd, data->conn, remote_refs,
 			&data->extra_have);
@@ -871,14 +897,8 @@ void transport_take_over(struct transport *transport,
 	transport->push_refs = git_transport_push;
 	transport->disconnect = disconnect_git;
 	transport->smart_options = &(data->options);
-}
 
-static int is_local(const char *url)
-{
-	const char *colon = strchr(url, ':');
-	const char *slash = strchr(url, '/');
-	return !colon || (slash && slash < colon) ||
-		has_dos_drive_prefix(url);
+	transport->cannot_reuse = 1;
 }
 
 static int is_file(const char *url)
@@ -918,18 +938,18 @@ struct transport *transport_get(struct remote *remote, const char *url)
 
 		while (is_urlschemechar(p == url, *p))
 			p++;
-		if (!prefixcmp(p, "::"))
+		if (starts_with(p, "::"))
 			helper = xstrndup(url, p - url);
 	}
 
 	if (helper) {
 		transport_helper_init(ret, helper);
-	} else if (!prefixcmp(url, "rsync:")) {
+	} else if (starts_with(url, "rsync:")) {
 		ret->get_refs_list = get_refs_via_rsync;
 		ret->fetch = fetch_objs_via_rsync;
 		ret->push = rsync_transport_push;
 		ret->smart_options = NULL;
-	} else if (is_local(url) && is_file(url) && is_bundle(url, 1)) {
+	} else if (url_is_local_not_ssh(url) && is_file(url) && is_bundle(url, 1)) {
 		struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
 		ret->data = data;
 		ret->get_refs_list = get_refs_from_bundle;
@@ -937,11 +957,11 @@ struct transport *transport_get(struct remote *remote, const char *url)
 		ret->disconnect = close_bundle;
 		ret->smart_options = NULL;
 	} else if (!is_url(url)
-		|| !prefixcmp(url, "file://")
-		|| !prefixcmp(url, "git://")
-		|| !prefixcmp(url, "ssh://")
-		|| !prefixcmp(url, "git+ssh://")
-		|| !prefixcmp(url, "ssh+git://")) {
+		|| starts_with(url, "file://")
+		|| starts_with(url, "git://")
+		|| starts_with(url, "ssh://")
+		|| starts_with(url, "git+ssh://")
+		|| starts_with(url, "ssh+git://")) {
 		/* These are builtin smart transports. */
 		struct git_transport_data *data = xcalloc(1, sizeof(*data));
 		ret->data = data;
@@ -958,9 +978,7 @@ struct transport *transport_get(struct remote *remote, const char *url)
 	} else {
 		/* Unknown protocol in URL. Pass to external handler. */
 		int len = external_specification_len(url);
-		char *handler = xmalloc(len + 1);
-		handler[len] = 0;
-		strncpy(handler, url, len);
+		char *handler = xmemdupz(url, len);
 		transport_helper_init(ret, handler);
 	}
 
@@ -1047,7 +1065,7 @@ static int run_pre_push_hook(struct transport *transport,
 {
 	int ret = 0, x;
 	struct ref *r;
-	struct child_process proc;
+	struct child_process proc = CHILD_PROCESS_INIT;
 	struct strbuf buf;
 	const char *argv[4];
 
@@ -1058,7 +1076,6 @@ static int run_pre_push_hook(struct transport *transport,
 	argv[2] = transport->url;
 	argv[3] = NULL;
 
-	memset(&proc, 0, sizeof(proc));
 	proc.argv = argv;
 	proc.in = -1;
 
@@ -1072,6 +1089,7 @@ static int run_pre_push_hook(struct transport *transport,
 	for (r = remote_refs; r; r = r->next) {
 		if (!r->peer_ref) continue;
 		if (r->status == REF_STATUS_REJECT_NONFASTFORWARD) continue;
+		if (r->status == REF_STATUS_REJECT_STALE) continue;
 		if (r->status == REF_STATUS_UPTODATE) continue;
 
 		strbuf_reset(&buf);
@@ -1112,8 +1130,7 @@ int transport_push(struct transport *transport,
 
 		return transport->push(transport, refspec_nr, refspec, flags);
 	} else if (transport->push_refs) {
-		struct ref *remote_refs =
-			transport->get_refs_list(transport, 1);
+		struct ref *remote_refs;
 		struct ref *local_refs = get_local_heads();
 		int match_flags = MATCH_REFS_NONE;
 		int verbose = (transport->verbose > 0);
@@ -1122,6 +1139,11 @@ int transport_push(struct transport *transport,
 		int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
 		int push_ret, ret, err;
 
+		if (check_push_refs(local_refs, refspec_nr, refspec) < 0)
+			return -1;
+
+		remote_refs = transport->get_refs_list(transport, 1);
+
 		if (flags & TRANSPORT_PUSH_ALL)
 			match_flags |= MATCH_REFS_ALL;
 		if (flags & TRANSPORT_PUSH_MIRROR)
@@ -1136,6 +1158,12 @@ int transport_push(struct transport *transport,
 			return -1;
 		}
 
+		if (transport->smart_options &&
+		    transport->smart_options->cas &&
+		    !is_empty_cas(transport->smart_options->cas))
+			apply_push_cas(transport->smart_options->cas,
+				       transport->remote, remote_refs);
+
 		set_ref_status_for_push(remote_refs,
 			flags & TRANSPORT_PUSH_MIRROR,
 			flags & TRANSPORT_PUSH_FORCE);
@@ -1156,10 +1184,8 @@ int transport_push(struct transport *transport,
 		if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
 			      TRANSPORT_RECURSE_SUBMODULES_CHECK)) && !is_bare_repository()) {
 			struct ref *ref = remote_refs;
-			struct string_list needs_pushing;
+			struct string_list needs_pushing = STRING_LIST_INIT_DUP;
 
-			memset(&needs_pushing, 0, sizeof(struct string_list));
-			needs_pushing.strdup_strings = 1;
 			for (; ref; ref = ref->next)
 				if (!is_null_sha1(ref->new_sha1) &&
 				    find_unpushed_submodules(ref->new_sha1,
@@ -1228,7 +1254,7 @@ int transport_fetch_refs(struct transport *transport, struct ref *refs)
 		 * then local and remote refs are likely to still be equal.
 		 * Just feed them all to the fetch method in that case.
 		 * This condition shouldn't be met in a non-deepening fetch
-		 * (see builtin-fetch.c:quickfetch()).
+		 * (see builtin/fetch.c:quickfetch()).
 		 */
 		heads = xmalloc(nr_refs * sizeof(*heads));
 		for (rm = refs; rm; rm = rm->next)
@@ -1278,7 +1304,7 @@ char *transport_anonymize_url(const char *url)
 	size_t anon_len, prefix_len = 0;
 
 	anon_part = strchr(url, '@');
-	if (is_local(url) || !anon_part)
+	if (url_is_local_not_ssh(url) || !anon_part)
 		goto literal_copy;
 
 	anon_len = strlen(++anon_part);
@@ -1339,11 +1365,11 @@ static int refs_from_alternate_cb(struct alternate_object_database *e,
 	while (other[len-1] == '/')
 		other[--len] = '\0';
 	if (len < 8 || memcmp(other + len - 8, "/objects", 8))
-		return 0;
+		goto out;
 	/* Is this a git repository with refs? */
 	memcpy(other + len - 8, "/refs", 6);
 	if (!is_directory(other))
-		return 0;
+		goto out;
 	other[len - 8] = '\0';
 	remote = remote_get(other);
 	transport = transport_get(remote, other);
@@ -1352,6 +1378,7 @@ static int refs_from_alternate_cb(struct alternate_object_database *e,
 	     extra = extra->next)
 		cb->fn(extra, cb->data);
 	transport_disconnect(transport);
+out:
 	free(other);
 	return 0;
 }
diff --git a/transport.h b/transport.h
index fcb1d25d9..18d2cf827 100644
--- a/transport.h
+++ b/transport.h
@@ -2,15 +2,21 @@
 #define TRANSPORT_H
 
 #include "cache.h"
+#include "run-command.h"
 #include "remote.h"
 
 struct git_transport_options {
 	unsigned thin : 1;
 	unsigned keep : 1;
 	unsigned followtags : 1;
+	unsigned check_self_contained_and_connected : 1;
+	unsigned self_contained_and_connected : 1;
+	unsigned update_shallow : 1;
+	unsigned push_cert : 1;
 	int depth;
 	const char *uploadpack;
 	const char *receivepack;
+	struct push_cas_option *cas;
 };
 
 struct transport {
@@ -25,6 +31,18 @@ struct transport {
 	 */
 	unsigned got_remote_refs : 1;
 
+	/*
+	 * Transports that call take-over destroys the data specific to
+	 * the transport type while doing so, and cannot be reused.
+	 */
+	unsigned cannot_reuse : 1;
+
+	/*
+	 * A hint from caller that it will be performing a clone, not
+	 * normal fetch. IOW the repository is guaranteed empty.
+	 */
+	unsigned cloning : 1;
+
 	/**
 	 * Returns 0 if successful, positive if the option is not
 	 * recognized or is inapplicable, and negative if the option
@@ -106,6 +124,8 @@ struct transport {
 #define TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND 256
 #define TRANSPORT_PUSH_NO_HOOK 512
 #define TRANSPORT_PUSH_FOLLOW_TAGS 1024
+#define TRANSPORT_PUSH_CERT 2048
+#define TRANSPORT_PUSH_ATOMIC 4096
 
 #define TRANSPORT_SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
 #define TRANSPORT_SUMMARY(x) (int)(TRANSPORT_SUMMARY_WIDTH + strlen(x) - gettext_width(x)), (x)
@@ -124,6 +144,9 @@ struct transport *transport_get(struct remote *, const char *);
 /* Transfer the data as a thin pack if not null */
 #define TRANS_OPT_THIN "thin"
 
+/* Check the current value of the remote ref */
+#define TRANS_OPT_CAS "cas"
+
 /* Keep the pack that was transferred if not null */
 #define TRANS_OPT_KEEP "keep"
 
@@ -133,6 +156,12 @@ struct transport *transport_get(struct remote *, const char *);
 /* Aggressively fetch annotated tags if possible */
 #define TRANS_OPT_FOLLOWTAGS "followtags"
 
+/* Accept refs that may update .git/shallow without --depth */
+#define TRANS_OPT_UPDATE_SHALLOW "updateshallow"
+
+/* Send push certificates */
+#define TRANS_OPT_PUSH_CERT "pushcert"
+
 /**
  * Returns 0 if the option was used, non-zero otherwise. Prints a
  * message to stderr if the option is not used.
@@ -168,7 +197,7 @@ int transport_connect(struct transport *transport, const char *name,
 int transport_helper_init(struct transport *transport, const char *name);
 int bidirectional_transfer_loop(int input, int output);
 
-/* common methods used by transport.c and builtin-send-pack.c */
+/* common methods used by transport.c and builtin/send-pack.c */
 void transport_verify_remote_names(int nr_heads, const char **heads);
 
 void transport_update_tracking_ref(struct remote *remote, struct ref *ref, int verbose);
@@ -180,10 +209,4 @@ void transport_print_push_status(const char *dest, struct ref *refs,
 
 typedef void alternate_ref_fn(const struct ref *, void *);
 extern void for_each_alternate_ref(alternate_ref_fn, void *);
-
-struct send_pack_args;
-extern int send_pack(struct send_pack_args *args,
-		     int fd[], struct child_process *conn,
-		     struct ref *remote_refs,
-		     struct extra_have_objects *extra_have);
 #endif
diff --git a/tree-diff.c b/tree-diff.c
index ba01563a0..e7b378c8b 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -6,121 +6,293 @@
 #include "diffcore.h"
 #include "tree.h"
 
-static void show_entry(struct diff_options *opt, const char *prefix,
-		       struct tree_desc *desc, struct strbuf *base);
+/*
+ * internal mode marker, saying a tree entry != entry of tp[imin]
+ * (see ll_diff_tree_paths for what it means there)
+ *
+ * we will update/use/emit entry for diff only with it unset.
+ */
+#define S_IFXMIN_NEQ	S_DIFFTREE_IFXMIN_NEQ
 
-static int compare_tree_entry(struct tree_desc *t1, struct tree_desc *t2,
-			      struct strbuf *base, struct diff_options *opt)
-{
-	unsigned mode1, mode2;
-	const char *path1, *path2;
-	const unsigned char *sha1, *sha2;
-	int cmp, pathlen1, pathlen2;
-	int old_baselen = base->len;
 
-	sha1 = tree_entry_extract(t1, &path1, &mode1);
-	sha2 = tree_entry_extract(t2, &path2, &mode2);
+static struct combine_diff_path *ll_diff_tree_paths(
+	struct combine_diff_path *p, const unsigned char *sha1,
+	const unsigned char **parents_sha1, int nparent,
+	struct strbuf *base, struct diff_options *opt);
+static int ll_diff_tree_sha1(const unsigned char *old, const unsigned char *new,
+			     struct strbuf *base, struct diff_options *opt);
 
-	pathlen1 = tree_entry_len(&t1->entry);
-	pathlen2 = tree_entry_len(&t2->entry);
-	cmp = base_name_compare(path1, pathlen1, mode1, path2, pathlen2, mode2);
-	if (cmp < 0) {
-		show_entry(opt, "-", t1, base);
+/*
+ * Compare two tree entries, taking into account only path/S_ISDIR(mode),
+ * but not their sha1's.
+ *
+ * NOTE files and directories *always* compare differently, even when having
+ *      the same name - thanks to base_name_compare().
+ *
+ * NOTE empty (=invalid) descriptor(s) take part in comparison as +infty,
+ *      so that they sort *after* valid tree entries.
+ *
+ *      Due to this convention, if trees are scanned in sorted order, all
+ *      non-empty descriptors will be processed first.
+ */
+static int tree_entry_pathcmp(struct tree_desc *t1, struct tree_desc *t2)
+{
+	struct name_entry *e1, *e2;
+	int cmp;
+
+	/* empty descriptors sort after valid tree entries */
+	if (!t1->size)
+		return t2->size ? 1 : 0;
+	else if (!t2->size)
 		return -1;
-	}
-	if (cmp > 0) {
-		show_entry(opt, "+", t2, base);
-		return 1;
-	}
-	if (!DIFF_OPT_TST(opt, FIND_COPIES_HARDER) && !hashcmp(sha1, sha2) && mode1 == mode2)
-		return 0;
 
-	/*
-	 * If the filemode has changed to/from a directory from/to a regular
-	 * file, we need to consider it a remove and an add.
-	 */
-	if (S_ISDIR(mode1) != S_ISDIR(mode2)) {
-		show_entry(opt, "-", t1, base);
-		show_entry(opt, "+", t2, base);
-		return 0;
-	}
+	e1 = &t1->entry;
+	e2 = &t2->entry;
+	cmp = base_name_compare(e1->path, tree_entry_len(e1), e1->mode,
+				e2->path, tree_entry_len(e2), e2->mode);
+	return cmp;
+}
+
 
-	strbuf_add(base, path1, pathlen1);
-	if (DIFF_OPT_TST(opt, RECURSIVE) && S_ISDIR(mode1)) {
-		if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE)) {
-			opt->change(opt, mode1, mode2,
-				    sha1, sha2, 1, 1, base->buf, 0, 0);
+/*
+ * convert path -> opt->diff_*() callbacks
+ *
+ * emits diff to first parent only, and tells diff tree-walker that we are done
+ * with p and it can be freed.
+ */
+static int emit_diff_first_parent_only(struct diff_options *opt, struct combine_diff_path *p)
+{
+	struct combine_diff_parent *p0 = &p->parent[0];
+	if (p->mode && p0->mode) {
+		opt->change(opt, p0->mode, p->mode, p0->sha1, p->sha1,
+			1, 1, p->path, 0, 0);
+	}
+	else {
+		const unsigned char *sha1;
+		unsigned int mode;
+		int addremove;
+
+		if (p->mode) {
+			addremove = '+';
+			sha1 = p->sha1;
+			mode = p->mode;
+		} else {
+			addremove = '-';
+			sha1 = p0->sha1;
+			mode = p0->mode;
 		}
-		strbuf_addch(base, '/');
-		diff_tree_sha1(sha1, sha2, base->buf, opt);
-	} else {
-		opt->change(opt, mode1, mode2, sha1, sha2, 1, 1, base->buf, 0, 0);
+
+		opt->add_remove(opt, addremove, mode, sha1, 1, p->path, 0);
 	}
-	strbuf_setlen(base, old_baselen);
-	return 0;
+
+	return 0;	/* we are done with p */
 }
 
-/* A whole sub-tree went away or appeared */
-static void show_tree(struct diff_options *opt, const char *prefix,
-		      struct tree_desc *desc, struct strbuf *base)
+
+/*
+ * Make a new combine_diff_path from path/mode/sha1
+ * and append it to paths list tail.
+ *
+ * Memory for created elements could be reused:
+ *
+ *	- if last->next == NULL, the memory is allocated;
+ *
+ *	- if last->next != NULL, it is assumed that p=last->next was returned
+ *	  earlier by this function, and p->next was *not* modified.
+ *	  The memory is then reused from p.
+ *
+ * so for clients,
+ *
+ * - if you do need to keep the element
+ *
+ *	p = path_appendnew(p, ...);
+ *	process(p);
+ *	p->next = NULL;
+ *
+ * - if you don't need to keep the element after processing
+ *
+ *	pprev = p;
+ *	p = path_appendnew(p, ...);
+ *	process(p);
+ *	p = pprev;
+ *	; don't forget to free tail->next in the end
+ *
+ * p->parent[] remains uninitialized.
+ */
+static struct combine_diff_path *path_appendnew(struct combine_diff_path *last,
+	int nparent, const struct strbuf *base, const char *path, int pathlen,
+	unsigned mode, const unsigned char *sha1)
 {
-	enum interesting match = entry_not_interesting;
-	for (; desc->size; update_tree_entry(desc)) {
-		if (match != all_entries_interesting) {
-			match = tree_entry_interesting(&desc->entry, base, 0,
-						       &opt->pathspec);
-			if (match == all_entries_not_interesting)
-				break;
-			if (match == entry_not_interesting)
-				continue;
-		}
-		show_entry(opt, prefix, desc, base);
+	struct combine_diff_path *p;
+	int len = base->len + pathlen;
+	int alloclen = combine_diff_path_size(nparent, len);
+
+	/* if last->next is !NULL - it is a pre-allocated memory, we can reuse */
+	p = last->next;
+	if (p && (alloclen > (intptr_t)p->next)) {
+		free(p);
+		p = NULL;
+	}
+
+	if (!p) {
+		p = xmalloc(alloclen);
+
+		/*
+		 * until we go to it next round, .next holds how many bytes we
+		 * allocated (for faster realloc - we don't need copying old data).
+		 */
+		p->next = (struct combine_diff_path *)(intptr_t)alloclen;
 	}
+
+	last->next = p;
+
+	p->path = (char *)&(p->parent[nparent]);
+	memcpy(p->path, base->buf, base->len);
+	memcpy(p->path + base->len, path, pathlen);
+	p->path[len] = 0;
+	p->mode = mode;
+	hashcpy(p->sha1, sha1 ? sha1 : null_sha1);
+
+	return p;
 }
 
-/* A file entry went away or appeared */
-static void show_entry(struct diff_options *opt, const char *prefix,
-		       struct tree_desc *desc, struct strbuf *base)
+/*
+ * new path should be added to combine diff
+ *
+ * 3 cases on how/when it should be called and behaves:
+ *
+ *	 t, !tp		-> path added, all parents lack it
+ *	!t,  tp		-> path removed from all parents
+ *	 t,  tp		-> path modified/added
+ *			   (M for tp[i]=tp[imin], A otherwise)
+ */
+static struct combine_diff_path *emit_path(struct combine_diff_path *p,
+	struct strbuf *base, struct diff_options *opt, int nparent,
+	struct tree_desc *t, struct tree_desc *tp,
+	int imin)
 {
 	unsigned mode;
 	const char *path;
-	const unsigned char *sha1 = tree_entry_extract(desc, &path, &mode);
-	int pathlen = tree_entry_len(&desc->entry);
+	const unsigned char *sha1;
+	int pathlen;
 	int old_baselen = base->len;
+	int i, isdir, recurse = 0, emitthis = 1;
 
-	strbuf_add(base, path, pathlen);
-	if (DIFF_OPT_TST(opt, RECURSIVE) && S_ISDIR(mode)) {
-		enum object_type type;
-		struct tree_desc inner;
-		void *tree;
-		unsigned long size;
+	/* at least something has to be valid */
+	assert(t || tp);
 
-		tree = read_sha1_file(sha1, &type, &size);
-		if (!tree || type != OBJ_TREE)
-			die("corrupt tree sha %s", sha1_to_hex(sha1));
+	if (t) {
+		/* path present in resulting tree */
+		sha1 = tree_entry_extract(t, &path, &mode);
+		pathlen = tree_entry_len(&t->entry);
+		isdir = S_ISDIR(mode);
+	} else {
+		/*
+		 * a path was removed - take path from imin parent. Also take
+		 * mode from that parent, to decide on recursion(1).
+		 *
+		 * 1) all modes for tp[i]=tp[imin] should be the same wrt
+		 *    S_ISDIR, thanks to base_name_compare().
+		 */
+		tree_entry_extract(&tp[imin], &path, &mode);
+		pathlen = tree_entry_len(&tp[imin].entry);
 
-		if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE))
-			opt->add_remove(opt, *prefix, mode, sha1, 1, base->buf, 0);
+		isdir = S_ISDIR(mode);
+		sha1 = NULL;
+		mode = 0;
+	}
 
-		strbuf_addch(base, '/');
+	if (DIFF_OPT_TST(opt, RECURSIVE) && isdir) {
+		recurse = 1;
+		emitthis = DIFF_OPT_TST(opt, TREE_IN_RECURSIVE);
+	}
+
+	if (emitthis) {
+		int keep;
+		struct combine_diff_path *pprev = p;
+		p = path_appendnew(p, nparent, base, path, pathlen, mode, sha1);
+
+		for (i = 0; i < nparent; ++i) {
+			/*
+			 * tp[i] is valid, if present and if tp[i]==tp[imin] -
+			 * otherwise, we should ignore it.
+			 */
+			int tpi_valid = tp && !(tp[i].entry.mode & S_IFXMIN_NEQ);
+
+			const unsigned char *sha1_i;
+			unsigned mode_i;
+
+			p->parent[i].status =
+				!t ? DIFF_STATUS_DELETED :
+					tpi_valid ?
+						DIFF_STATUS_MODIFIED :
+						DIFF_STATUS_ADDED;
+
+			if (tpi_valid) {
+				sha1_i = tp[i].entry.sha1;
+				mode_i = tp[i].entry.mode;
+			}
+			else {
+				sha1_i = NULL;
+				mode_i = 0;
+			}
+
+			p->parent[i].mode = mode_i;
+			hashcpy(p->parent[i].sha1, sha1_i ? sha1_i : null_sha1);
+		}
+
+		keep = 1;
+		if (opt->pathchange)
+			keep = opt->pathchange(opt, p);
 
-		init_tree_desc(&inner, tree, size);
-		show_tree(opt, prefix, &inner, base);
-		free(tree);
-	} else
-		opt->add_remove(opt, prefix[0], mode, sha1, 1, base->buf, 0);
+		/*
+		 * If a path was filtered or consumed - we don't need to add it
+		 * to the list and can reuse its memory, leaving it as
+		 * pre-allocated element on the tail.
+		 *
+		 * On the other hand, if path needs to be kept, we need to
+		 * correct its .next to NULL, as it was pre-initialized to how
+		 * much memory was allocated.
+		 *
+		 * see path_appendnew() for details.
+		 */
+		if (!keep)
+			p = pprev;
+		else
+			p->next = NULL;
+	}
+
+	if (recurse) {
+		const unsigned char **parents_sha1;
+
+		parents_sha1 = xalloca(nparent * sizeof(parents_sha1[0]));
+		for (i = 0; i < nparent; ++i) {
+			/* same rule as in emitthis */
+			int tpi_valid = tp && !(tp[i].entry.mode & S_IFXMIN_NEQ);
+
+			parents_sha1[i] = tpi_valid ? tp[i].entry.sha1
+						    : NULL;
+		}
+
+		strbuf_add(base, path, pathlen);
+		strbuf_addch(base, '/');
+		p = ll_diff_tree_paths(p, sha1, parents_sha1, nparent, base, opt);
+		xalloca_free(parents_sha1);
+	}
 
 	strbuf_setlen(base, old_baselen);
+	return p;
 }
 
 static void skip_uninteresting(struct tree_desc *t, struct strbuf *base,
-			       struct diff_options *opt,
-			       enum interesting *match)
+			       struct diff_options *opt)
 {
+	enum interesting match;
+
 	while (t->size) {
-		*match = tree_entry_interesting(&t->entry, base, 0, &opt->pathspec);
-		if (*match) {
-			if (*match == all_entries_not_interesting)
+		match = tree_entry_interesting(&t->entry, base, 0, &opt->pathspec);
+		if (match) {
+			if (match == all_entries_not_interesting)
 				t->size = 0;
 			break;
 		}
@@ -128,56 +300,260 @@ static void skip_uninteresting(struct tree_desc *t, struct strbuf *base,
 	}
 }
 
-int diff_tree(struct tree_desc *t1, struct tree_desc *t2,
-	      const char *base_str, struct diff_options *opt)
+
+/*
+ * generate paths for combined diff D(sha1,parents_sha1[])
+ *
+ * Resulting paths are appended to combine_diff_path linked list, and also, are
+ * emitted on the go via opt->pathchange() callback, so it is possible to
+ * process the result as batch or incrementally.
+ *
+ * The paths are generated scanning new tree and all parents trees
+ * simultaneously, similarly to what diff_tree() was doing for 2 trees.
+ * The theory behind such scan is as follows:
+ *
+ *
+ * D(T,P1...Pn) calculation scheme
+ * -------------------------------
+ *
+ * D(T,P1...Pn) = D(T,P1) ^ ... ^ D(T,Pn)	(regarding resulting paths set)
+ *
+ *	D(T,Pj)		- diff between T..Pj
+ *	D(T,P1...Pn)	- combined diff from T to parents P1,...,Pn
+ *
+ *
+ * We start from all trees, which are sorted, and compare their entries in
+ * lock-step:
+ *
+ *	 T     P1       Pn
+ *	 -     -        -
+ *	|t|   |p1|     |pn|
+ *	|-|   |--| ... |--|      imin = argmin(p1...pn)
+ *	| |   |  |     |  |
+ *	|-|   |--|     |--|
+ *	|.|   |. |     |. |
+ *	 .     .        .
+ *	 .     .        .
+ *
+ * at any time there could be 3 cases:
+ *
+ *	1)  t < p[imin];
+ *	2)  t > p[imin];
+ *	3)  t = p[imin].
+ *
+ * Schematic deduction of what every case means, and what to do, follows:
+ *
+ * 1)  t < p[imin]  ->  ∀j t ∉ Pj  ->  "+t" ∈ D(T,Pj)  ->  D += "+t";  t↓
+ *
+ * 2)  t > p[imin]
+ *
+ *     2.1) ∃j: pj > p[imin]  ->  "-p[imin]" ∉ D(T,Pj)  ->  D += ø;  ∀ pi=p[imin]  pi↓
+ *     2.2) ∀i  pi = p[imin]  ->  pi ∉ T  ->  "-pi" ∈ D(T,Pi)  ->  D += "-p[imin]";  ∀i pi↓
+ *
+ * 3)  t = p[imin]
+ *
+ *     3.1) ∃j: pj > p[imin]  ->  "+t" ∈ D(T,Pj)  ->  only pi=p[imin] remains to investigate
+ *     3.2) pi = p[imin]  ->  investigate δ(t,pi)
+ *      |
+ *      |
+ *      v
+ *
+ *     3.1+3.2) looking at δ(t,pi) ∀i: pi=p[imin] - if all != ø  ->
+ *
+ *                       ⎧δ(t,pi)  - if pi=p[imin]
+ *              ->  D += ⎨
+ *                       ⎩"+t"     - if pi>p[imin]
+ *
+ *
+ *     in any case t↓  ∀ pi=p[imin]  pi↓
+ *
+ *
+ * ~~~~~~~~
+ *
+ * NOTE
+ *
+ *	Usual diff D(A,B) is by definition the same as combined diff D(A,[B]),
+ *	so this diff paths generator can, and is used, for plain diffs
+ *	generation too.
+ *
+ *	Please keep attention to the common D(A,[B]) case when working on the
+ *	code, in order not to slow it down.
+ *
+ * NOTE
+ *	nparent must be > 0.
+ */
+
+
+/* ∀ pi=p[imin]  pi↓ */
+static inline void update_tp_entries(struct tree_desc *tp, int nparent)
+{
+	int i;
+	for (i = 0; i < nparent; ++i)
+		if (!(tp[i].entry.mode & S_IFXMIN_NEQ))
+			update_tree_entry(&tp[i]);
+}
+
+static struct combine_diff_path *ll_diff_tree_paths(
+	struct combine_diff_path *p, const unsigned char *sha1,
+	const unsigned char **parents_sha1, int nparent,
+	struct strbuf *base, struct diff_options *opt)
 {
-	struct strbuf base;
-	int baselen = strlen(base_str);
-	enum interesting t1_match = entry_not_interesting;
-	enum interesting t2_match = entry_not_interesting;
+	struct tree_desc t, *tp;
+	void *ttree, **tptree;
+	int i;
+
+	tp     = xalloca(nparent * sizeof(tp[0]));
+	tptree = xalloca(nparent * sizeof(tptree[0]));
+
+	/*
+	 * load parents first, as they are probably already cached.
+	 *
+	 * ( log_tree_diff() parses commit->parent before calling here via
+	 *   diff_tree_sha1(parent, commit) )
+	 */
+	for (i = 0; i < nparent; ++i)
+		tptree[i] = fill_tree_descriptor(&tp[i], parents_sha1[i]);
+	ttree = fill_tree_descriptor(&t, sha1);
 
 	/* Enable recursion indefinitely */
 	opt->pathspec.recursive = DIFF_OPT_TST(opt, RECURSIVE);
-	opt->pathspec.max_depth = -1;
-
-	strbuf_init(&base, PATH_MAX);
-	strbuf_add(&base, base_str, baselen);
 
 	for (;;) {
+		int imin, cmp;
+
 		if (diff_can_quit_early(opt))
 			break;
+
 		if (opt->pathspec.nr) {
-			skip_uninteresting(t1, &base, opt, &t1_match);
-			skip_uninteresting(t2, &base, opt, &t2_match);
+			skip_uninteresting(&t, base, opt);
+			for (i = 0; i < nparent; i++)
+				skip_uninteresting(&tp[i], base, opt);
 		}
-		if (!t1->size) {
-			if (!t2->size)
+
+		/* comparing is finished when all trees are done */
+		if (!t.size) {
+			int done = 1;
+			for (i = 0; i < nparent; ++i)
+				if (tp[i].size) {
+					done = 0;
+					break;
+				}
+			if (done)
 				break;
-			show_entry(opt, "+", t2, &base);
-			update_tree_entry(t2);
-			continue;
 		}
-		if (!t2->size) {
-			show_entry(opt, "-", t1, &base);
-			update_tree_entry(t1);
-			continue;
+
+		/*
+		 * lookup imin = argmin(p1...pn),
+		 * mark entries whether they =p[imin] along the way
+		 */
+		imin = 0;
+		tp[0].entry.mode &= ~S_IFXMIN_NEQ;
+
+		for (i = 1; i < nparent; ++i) {
+			cmp = tree_entry_pathcmp(&tp[i], &tp[imin]);
+			if (cmp < 0) {
+				imin = i;
+				tp[i].entry.mode &= ~S_IFXMIN_NEQ;
+			}
+			else if (cmp == 0) {
+				tp[i].entry.mode &= ~S_IFXMIN_NEQ;
+			}
+			else {
+				tp[i].entry.mode |= S_IFXMIN_NEQ;
+			}
 		}
-		switch (compare_tree_entry(t1, t2, &base, opt)) {
-		case -1:
-			update_tree_entry(t1);
-			continue;
-		case 0:
-			update_tree_entry(t1);
-			/* Fallthrough */
-		case 1:
-			update_tree_entry(t2);
-			continue;
+
+		/* fixup markings for entries before imin */
+		for (i = 0; i < imin; ++i)
+			tp[i].entry.mode |= S_IFXMIN_NEQ;	/* pi > p[imin] */
+
+
+
+		/* compare t vs p[imin] */
+		cmp = tree_entry_pathcmp(&t, &tp[imin]);
+
+		/* t = p[imin] */
+		if (cmp == 0) {
+			/* are either pi > p[imin] or diff(t,pi) != ø ? */
+			if (!DIFF_OPT_TST(opt, FIND_COPIES_HARDER)) {
+				for (i = 0; i < nparent; ++i) {
+					/* p[i] > p[imin] */
+					if (tp[i].entry.mode & S_IFXMIN_NEQ)
+						continue;
+
+					/* diff(t,pi) != ø */
+					if (hashcmp(t.entry.sha1, tp[i].entry.sha1) ||
+					    (t.entry.mode != tp[i].entry.mode))
+						continue;
+
+					goto skip_emit_t_tp;
+				}
+			}
+
+			/* D += {δ(t,pi) if pi=p[imin];  "+a" if pi > p[imin]} */
+			p = emit_path(p, base, opt, nparent,
+					&t, tp, imin);
+
+		skip_emit_t_tp:
+			/* t↓,  ∀ pi=p[imin]  pi↓ */
+			update_tree_entry(&t);
+			update_tp_entries(tp, nparent);
+		}
+
+		/* t < p[imin] */
+		else if (cmp < 0) {
+			/* D += "+t" */
+			p = emit_path(p, base, opt, nparent,
+					&t, /*tp=*/NULL, -1);
+
+			/* t↓ */
+			update_tree_entry(&t);
+		}
+
+		/* t > p[imin] */
+		else {
+			/* ∀i pi=p[imin] -> D += "-p[imin]" */
+			if (!DIFF_OPT_TST(opt, FIND_COPIES_HARDER)) {
+				for (i = 0; i < nparent; ++i)
+					if (tp[i].entry.mode & S_IFXMIN_NEQ)
+						goto skip_emit_tp;
+			}
+
+			p = emit_path(p, base, opt, nparent,
+					/*t=*/NULL, tp, imin);
+
+		skip_emit_tp:
+			/* ∀ pi=p[imin]  pi↓ */
+			update_tp_entries(tp, nparent);
 		}
-		die("git diff-tree: internal error");
 	}
 
-	strbuf_release(&base);
-	return 0;
+	free(ttree);
+	for (i = nparent-1; i >= 0; i--)
+		free(tptree[i]);
+	xalloca_free(tptree);
+	xalloca_free(tp);
+
+	return p;
+}
+
+struct combine_diff_path *diff_tree_paths(
+	struct combine_diff_path *p, const unsigned char *sha1,
+	const unsigned char **parents_sha1, int nparent,
+	struct strbuf *base, struct diff_options *opt)
+{
+	p = ll_diff_tree_paths(p, sha1, parents_sha1, nparent, base, opt);
+
+	/*
+	 * free pre-allocated last element, if any
+	 * (see path_appendnew() for details about why)
+	 */
+	if (p->next) {
+		free(p->next);
+		p->next = NULL;
+	}
+
+	return p;
 }
 
 /*
@@ -191,14 +567,32 @@ static inline int diff_might_be_rename(void)
 		!DIFF_FILE_VALID(diff_queued_diff.queue[0]->one);
 }
 
-static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, const char *base, struct diff_options *opt)
+static void try_to_follow_renames(const unsigned char *old, const unsigned char *new, struct strbuf *base, struct diff_options *opt)
 {
 	struct diff_options diff_opts;
 	struct diff_queue_struct *q = &diff_queued_diff;
 	struct diff_filepair *choice;
-	const char *paths[1];
 	int i;
 
+	/*
+	 * follow-rename code is very specific, we need exactly one
+	 * path. Magic that matches more than one path is not
+	 * supported.
+	 */
+	GUARD_PATHSPEC(&opt->pathspec, PATHSPEC_FROMTOP | PATHSPEC_LITERAL);
+#if 0
+	/*
+	 * We should reject wildcards as well. Unfortunately we
+	 * haven't got a reliable way to detect that 'foo\*bar' in
+	 * fact has no wildcards. nowildcard_len is merely a hint for
+	 * optimization. Let it slip for now until wildmatch is taught
+	 * about dry-run mode and returns wildcard info.
+	 */
+	if (opt->pathspec.has_wildcard)
+		die("BUG:%s:%d: wildcards are not supported",
+		    __FILE__, __LINE__);
+#endif
+
 	/* Remove the file creation entry from the diff queue, and remember it */
 	choice = q->queue[0];
 	q->nr = 0;
@@ -207,15 +601,13 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 	DIFF_OPT_SET(&diff_opts, RECURSIVE);
 	DIFF_OPT_SET(&diff_opts, FIND_COPIES_HARDER);
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
-	diff_opts.single_follow = opt->pathspec.raw[0];
+	diff_opts.single_follow = opt->pathspec.items[0].match;
 	diff_opts.break_opt = opt->break_opt;
 	diff_opts.rename_score = opt->rename_score;
-	paths[0] = NULL;
-	diff_tree_setup_paths(paths, &diff_opts);
 	diff_setup_done(&diff_opts);
-	diff_tree(t1, t2, base, &diff_opts);
+	ll_diff_tree_sha1(old, new, base, &diff_opts);
 	diffcore_std(&diff_opts);
-	diff_tree_release_paths(&diff_opts);
+	free_pathspec(&diff_opts.pathspec);
 
 	/* Go through the new set of filepairing, and see if we find a more interesting one */
 	opt->found_follow = 0;
@@ -228,15 +620,20 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 		 * the future!
 		 */
 		if ((p->status == 'R' || p->status == 'C') &&
-		    !strcmp(p->two->path, opt->pathspec.raw[0])) {
+		    !strcmp(p->two->path, opt->pathspec.items[0].match)) {
+			const char *path[2];
+
 			/* Switch the file-pairs around */
 			q->queue[i] = choice;
 			choice = p;
 
 			/* Update the path we use from now on.. */
-			diff_tree_release_paths(opt);
-			opt->pathspec.raw[0] = xstrdup(p->one->path);
-			diff_tree_setup_paths(opt->pathspec.raw, opt);
+			path[0] = p->one->path;
+			path[1] = NULL;
+			free_pathspec(&opt->pathspec);
+			parse_pathspec(&opt->pathspec,
+				       PATHSPEC_ALL_MAGIC & ~PATHSPEC_LITERAL,
+				       PATHSPEC_LITERAL_PATH, "", path);
 
 			/*
 			 * The caller expects us to return a set of vanilla
@@ -267,56 +664,44 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 	q->nr = 1;
 }
 
-int diff_tree_sha1(const unsigned char *old, const unsigned char *new, const char *base, struct diff_options *opt)
+static int ll_diff_tree_sha1(const unsigned char *old, const unsigned char *new,
+			     struct strbuf *base, struct diff_options *opt)
 {
-	void *tree1, *tree2;
-	struct tree_desc t1, t2;
-	unsigned long size1, size2;
-	int retval;
+	struct combine_diff_path phead, *p;
+	pathchange_fn_t pathchange_old = opt->pathchange;
+
+	phead.next = NULL;
+	opt->pathchange = emit_diff_first_parent_only;
+	diff_tree_paths(&phead, new, &old, 1, base, opt);
 
-	tree1 = read_object_with_reference(old, tree_type, &size1, NULL);
-	if (!tree1)
-		die("unable to read source tree (%s)", sha1_to_hex(old));
-	tree2 = read_object_with_reference(new, tree_type, &size2, NULL);
-	if (!tree2)
-		die("unable to read destination tree (%s)", sha1_to_hex(new));
-	init_tree_desc(&t1, tree1, size1);
-	init_tree_desc(&t2, tree2, size2);
-	retval = diff_tree(&t1, &t2, base, opt);
-	if (!*base && DIFF_OPT_TST(opt, FOLLOW_RENAMES) && diff_might_be_rename()) {
-		init_tree_desc(&t1, tree1, size1);
-		init_tree_desc(&t2, tree2, size2);
-		try_to_follow_renames(&t1, &t2, base, opt);
+	for (p = phead.next; p;) {
+		struct combine_diff_path *pprev = p;
+		p = p->next;
+		free(pprev);
 	}
-	free(tree1);
-	free(tree2);
-	return retval;
+
+	opt->pathchange = pathchange_old;
+	return 0;
 }
 
-int diff_root_tree_sha1(const unsigned char *new, const char *base, struct diff_options *opt)
+int diff_tree_sha1(const unsigned char *old, const unsigned char *new, const char *base_str, struct diff_options *opt)
 {
+	struct strbuf base;
 	int retval;
-	void *tree;
-	unsigned long size;
-	struct tree_desc empty, real;
-
-	tree = read_object_with_reference(new, tree_type, &size, NULL);
-	if (!tree)
-		die("unable to read root tree (%s)", sha1_to_hex(new));
-	init_tree_desc(&real, tree, size);
-
-	init_tree_desc(&empty, "", 0);
-	retval = diff_tree(&empty, &real, base, opt);
-	free(tree);
-	return retval;
-}
 
-void diff_tree_release_paths(struct diff_options *opt)
-{
-	free_pathspec(&opt->pathspec);
+	strbuf_init(&base, PATH_MAX);
+	strbuf_addstr(&base, base_str);
+
+	retval = ll_diff_tree_sha1(old, new, &base, opt);
+	if (!*base_str && DIFF_OPT_TST(opt, FOLLOW_RENAMES) && diff_might_be_rename())
+		try_to_follow_renames(old, new, &base, opt);
+
+	strbuf_release(&base);
+
+	return retval;
 }
 
-void diff_tree_setup_paths(const char **p, struct diff_options *opt)
+int diff_root_tree_sha1(const unsigned char *new, const char *base, struct diff_options *opt)
 {
-	init_pathspec(&opt->pathspec, p);
+	return diff_tree_sha1(NULL, new, base, opt);
 }
diff --git a/tree-walk.c b/tree-walk.c
index 6e30ef9d0..5dd9a7180 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -3,6 +3,7 @@
 #include "unpack-trees.h"
 #include "dir.h"
 #include "tree.h"
+#include "pathspec.h"
 
 static const char *get_mode(const char *str, unsigned int *modep)
 {
@@ -36,7 +37,7 @@ static void decode_tree_entry(struct tree_desc *desc, const char *buf, unsigned
 
 	/* Initialize the descriptor entry */
 	desc->entry.path = path;
-	desc->entry.mode = mode;
+	desc->entry.mode = canon_mode(mode);
 	desc->entry.sha1 = (const unsigned char *)(path + len);
 }
 
@@ -143,16 +144,6 @@ struct tree_desc_x {
 	struct tree_desc_skip *skip;
 };
 
-static int name_compare(const char *a, int a_len,
-			const char *b, int b_len)
-{
-	int len = (a_len < b_len) ? a_len : b_len;
-	int cmp = memcmp(a, b, len);
-	if (cmp)
-		return cmp;
-	return (a_len - b_len);
-}
-
 static int check_entry_match(const char *a, int a_len, const char *b, int b_len)
 {
 	/*
@@ -323,7 +314,6 @@ static inline int prune_traversal(struct name_entry *e,
 
 int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info)
 {
-	int ret = 0;
 	int error = 0;
 	struct name_entry *entry = xmalloc(n*sizeof(*entry));
 	int i;
@@ -341,6 +331,7 @@ int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info)
 		strbuf_setlen(&base, info->pathlen);
 	}
 	for (;;) {
+		int trees_used;
 		unsigned long mask, dirmask;
 		const char *first = NULL;
 		int first_len = 0;
@@ -404,15 +395,14 @@ int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info)
 		if (interesting < 0)
 			break;
 		if (interesting) {
-			ret = info->fn(n, mask, dirmask, entry, info);
-			if (ret < 0) {
-				error = ret;
+			trees_used = info->fn(n, mask, dirmask, entry, info);
+			if (trees_used < 0) {
+				error = trees_used;
 				if (!info->show_all_errors)
 					break;
 			}
-			mask &= ret;
+			mask &= trees_used;
 		}
-		ret = 0;
 		for (i = 0; i < n; i++)
 			if (mask & (1ul << i))
 				update_extended_entry(tx + i, entry + i);
@@ -488,13 +478,25 @@ int get_tree_entry(const unsigned char *tree_sha1, const char *name, unsigned ch
 	return retval;
 }
 
-static int match_entry(const struct name_entry *entry, int pathlen,
+static int match_entry(const struct pathspec_item *item,
+		       const struct name_entry *entry, int pathlen,
 		       const char *match, int matchlen,
 		       enum interesting *never_interesting)
 {
 	int m = -1; /* signals that we haven't called strncmp() */
 
-	if (*never_interesting != entry_not_interesting) {
+	if (item->magic & PATHSPEC_ICASE)
+		/*
+		 * "Never interesting" trick requires exact
+		 * matching. We could do something clever with inexact
+		 * matching, but it's trickier (and not to forget that
+		 * strcasecmp is locale-dependent, at least in
+		 * glibc). Just disable it for now. It can't be worse
+		 * than the wildcard's codepath of '[Tt][Hi][Is][Ss]'
+		 * pattern.
+		 */
+		*never_interesting = entry_not_interesting;
+	else if (*never_interesting != entry_not_interesting) {
 		/*
 		 * We have not seen any match that sorts later
 		 * than the current path.
@@ -531,7 +533,7 @@ static int match_entry(const struct name_entry *entry, int pathlen,
 	if (matchlen > pathlen) {
 		if (match[pathlen] != '/')
 			return 0;
-		if (!S_ISDIR(entry->mode))
+		if (!S_ISDIR(entry->mode) && !S_ISGITLINK(entry->mode))
 			return 0;
 	}
 
@@ -540,7 +542,7 @@ static int match_entry(const struct name_entry *entry, int pathlen,
 		 * we cheated and did not do strncmp(), so we do
 		 * that here.
 		 */
-		m = strncmp(match, entry->path, pathlen);
+		m = ps_strncmp(item, match, entry->path, pathlen);
 
 	/*
 	 * If common part matched earlier then it is a hit,
@@ -548,15 +550,39 @@ static int match_entry(const struct name_entry *entry, int pathlen,
 	 * leading directory and is shorter than match.
 	 */
 	if (!m)
+		/*
+		 * match_entry does not check if the prefix part is
+		 * matched case-sensitively. If the entry is a
+		 * directory and part of prefix, it'll be rematched
+		 * eventually by basecmp with special treatment for
+		 * the prefix.
+		 */
 		return 1;
 
 	return 0;
 }
 
-static int match_dir_prefix(const char *base,
+/* :(icase)-aware string compare */
+static int basecmp(const struct pathspec_item *item,
+		   const char *base, const char *match, int len)
+{
+	if (item->magic & PATHSPEC_ICASE) {
+		int ret, n = len > item->prefix ? item->prefix : len;
+		ret = strncmp(base, match, n);
+		if (ret)
+			return ret;
+		base += n;
+		match += n;
+		len -= n;
+	}
+	return ps_strncmp(item, base, match, len);
+}
+
+static int match_dir_prefix(const struct pathspec_item *item,
+			    const char *base,
 			    const char *match, int matchlen)
 {
-	if (strncmp(base, match, matchlen))
+	if (basecmp(item, base, match, matchlen))
 		return 0;
 
 	/*
@@ -593,7 +619,7 @@ static int match_wildcard_base(const struct pathspec_item *item,
 		 */
 		if (baselen >= matchlen) {
 			*matched = matchlen;
-			return !strncmp(base, match, matchlen);
+			return !basecmp(item, base, match, matchlen);
 		}
 
 		dirlen = matchlen;
@@ -606,7 +632,7 @@ static int match_wildcard_base(const struct pathspec_item *item,
 		 * base ends with '/' so we are sure it really matches
 		 * directory
 		 */
-		if (strncmp(base, match, baselen))
+		if (basecmp(item, base, match, baselen))
 			return 0;
 		*matched = baselen;
 	} else
@@ -626,17 +652,28 @@ static int match_wildcard_base(const struct pathspec_item *item,
  * Pre-condition: either baselen == base_offset (i.e. empty path)
  * or base[baselen-1] == '/' (i.e. with trailing slash).
  */
-enum interesting tree_entry_interesting(const struct name_entry *entry,
-					struct strbuf *base, int base_offset,
-					const struct pathspec *ps)
+static enum interesting do_match(const struct name_entry *entry,
+				 struct strbuf *base, int base_offset,
+				 const struct pathspec *ps,
+				 int exclude)
 {
 	int i;
 	int pathlen, baselen = base->len - base_offset;
 	enum interesting never_interesting = ps->has_wildcard ?
 		entry_not_interesting : all_entries_not_interesting;
 
+	GUARD_PATHSPEC(ps,
+		       PATHSPEC_FROMTOP |
+		       PATHSPEC_MAXDEPTH |
+		       PATHSPEC_LITERAL |
+		       PATHSPEC_GLOB |
+		       PATHSPEC_ICASE |
+		       PATHSPEC_EXCLUDE);
+
 	if (!ps->nr) {
-		if (!ps->recursive || ps->max_depth == -1)
+		if (!ps->recursive ||
+		    !(ps->magic & PATHSPEC_MAXDEPTH) ||
+		    ps->max_depth == -1)
 			return all_entries_interesting;
 		return within_depth(base->buf + base_offset, baselen,
 				    !!S_ISDIR(entry->mode),
@@ -652,12 +689,18 @@ enum interesting tree_entry_interesting(const struct name_entry *entry,
 		const char *base_str = base->buf + base_offset;
 		int matchlen = item->len, matched = 0;
 
+		if ((!exclude &&   item->magic & PATHSPEC_EXCLUDE) ||
+		    ( exclude && !(item->magic & PATHSPEC_EXCLUDE)))
+			continue;
+
 		if (baselen >= matchlen) {
 			/* If it doesn't match, move along... */
-			if (!match_dir_prefix(base_str, match, matchlen))
+			if (!match_dir_prefix(item, base_str, match, matchlen))
 				goto match_wildcards;
 
-			if (!ps->recursive || ps->max_depth == -1)
+			if (!ps->recursive ||
+			    !(ps->magic & PATHSPEC_MAXDEPTH) ||
+			    ps->max_depth == -1)
 				return all_entries_interesting;
 
 			return within_depth(base_str + matchlen + 1,
@@ -668,15 +711,14 @@ enum interesting tree_entry_interesting(const struct name_entry *entry,
 		}
 
 		/* Either there must be no base, or the base must match. */
-		if (baselen == 0 || !strncmp(base_str, match, baselen)) {
-			if (match_entry(entry, pathlen,
+		if (baselen == 0 || !basecmp(item, base_str, match, baselen)) {
+			if (match_entry(item, entry, pathlen,
 					match + baselen, matchlen - baselen,
 					&never_interesting))
 				return entry_interesting;
 
 			if (item->nowildcard_len < item->len) {
-				if (!git_fnmatch(match + baselen, entry->path,
-						 item->flags & PATHSPEC_ONESTAR ? GFNM_ONESTAR : 0,
+				if (!git_fnmatch(item, match + baselen, entry->path,
 						 item->nowildcard_len - baselen))
 					return entry_interesting;
 
@@ -697,7 +739,7 @@ match_wildcards:
 
 		if (item->nowildcard_len &&
 		    !match_wildcard_base(item, base_str, baselen, &matched))
-			return entry_not_interesting;
+			continue;
 
 		/*
 		 * Concatenate base and entry->path into one and do
@@ -717,8 +759,7 @@ match_wildcards:
 
 		strbuf_add(base, entry->path, pathlen);
 
-		if (!git_fnmatch(match, base->buf + base_offset,
-				 item->flags & PATHSPEC_ONESTAR ? GFNM_ONESTAR : 0,
+		if (!git_fnmatch(item, match, base->buf + base_offset,
 				 item->nowildcard_len)) {
 			strbuf_setlen(base, base_offset + baselen);
 			return entry_interesting;
@@ -737,3 +778,72 @@ match_wildcards:
 	}
 	return never_interesting; /* No matches */
 }
+
+/*
+ * Is a tree entry interesting given the pathspec we have?
+ *
+ * Pre-condition: either baselen == base_offset (i.e. empty path)
+ * or base[baselen-1] == '/' (i.e. with trailing slash).
+ */
+enum interesting tree_entry_interesting(const struct name_entry *entry,
+					struct strbuf *base, int base_offset,
+					const struct pathspec *ps)
+{
+	enum interesting positive, negative;
+	positive = do_match(entry, base, base_offset, ps, 0);
+
+	/*
+	 * case | entry | positive | negative | result
+	 * -----+-------+----------+----------+-------
+	 *   1  |  file |   -1     |  -1..2   |  -1
+	 *   2  |  file |    0     |  -1..2   |   0
+	 *   3  |  file |    1     |   -1     |   1
+	 *   4  |  file |    1     |    0     |   1
+	 *   5  |  file |    1     |    1     |   0
+	 *   6  |  file |    1     |    2     |   0
+	 *   7  |  file |    2     |   -1     |   2
+	 *   8  |  file |    2     |    0     |   2
+	 *   9  |  file |    2     |    1     |   0
+	 *  10  |  file |    2     |    2     |  -1
+	 * -----+-------+----------+----------+-------
+	 *  11  |  dir  |   -1     |  -1..2   |  -1
+	 *  12  |  dir  |    0     |  -1..2   |   0
+	 *  13  |  dir  |    1     |   -1     |   1
+	 *  14  |  dir  |    1     |    0     |   1
+	 *  15  |  dir  |    1     |    1     |   1 (*)
+	 *  16  |  dir  |    1     |    2     |   0
+	 *  17  |  dir  |    2     |   -1     |   2
+	 *  18  |  dir  |    2     |    0     |   2
+	 *  19  |  dir  |    2     |    1     |   1 (*)
+	 *  20  |  dir  |    2     |    2     |  -1
+	 *
+	 * (*) An exclude pattern interested in a directory does not
+	 * necessarily mean it will exclude all of the directory. In
+	 * wildcard case, it can't decide until looking at individual
+	 * files inside. So don't write such directories off yet.
+	 */
+
+	if (!(ps->magic & PATHSPEC_EXCLUDE) ||
+	    positive <= entry_not_interesting) /* #1, #2, #11, #12 */
+		return positive;
+
+	negative = do_match(entry, base, base_offset, ps, 1);
+
+	/* #3, #4, #7, #8, #13, #14, #17, #18 */
+	if (negative <= entry_not_interesting)
+		return positive;
+
+	/* #15, #19 */
+	if (S_ISDIR(entry->mode) &&
+	    positive >= entry_interesting &&
+	    negative == entry_interesting)
+		return entry_interesting;
+
+	if ((positive == entry_interesting &&
+	     negative >= entry_interesting) || /* #5, #6, #16 */
+	    (positive == all_entries_interesting &&
+	     negative == entry_interesting)) /* #9 */
+		return entry_not_interesting;
+
+	return all_entries_not_interesting; /* #10, #20 */
+}
diff --git a/tree-walk.h b/tree-walk.h
index 2bf0db981..ae7fb3a82 100644
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -16,7 +16,7 @@ struct tree_desc {
 static inline const unsigned char *tree_entry_extract(struct tree_desc *desc, const char **pathp, unsigned int *modep)
 {
 	*pathp = desc->entry.path;
-	*modep = canon_mode(desc->entry.mode);
+	*modep = desc->entry.mode;
 	return desc->entry.sha1;
 }
 
@@ -46,7 +46,7 @@ struct traverse_info {
 	int pathlen;
 	struct pathspec *pathspec;
 
-	unsigned long conflicts;
+	unsigned long df_conflicts;
 	traverse_callback_t fn;
 	void *data;
 	int show_all_errors;
diff --git a/tree.c b/tree.c
index 62fed632d..413a5b1fa 100644
--- a/tree.c
+++ b/tree.c
@@ -30,9 +30,12 @@ static int read_one_entry_opt(const unsigned char *sha1, const char *base, int b
 	return add_cache_entry(ce, opt);
 }
 
-static int read_one_entry(const unsigned char *sha1, const char *base, int baselen, const char *pathname, unsigned mode, int stage, void *context)
+static int read_one_entry(const unsigned char *sha1, struct strbuf *base,
+			  const char *pathname, unsigned mode, int stage,
+			  void *context)
 {
-	return read_one_entry_opt(sha1, base, baselen, pathname, mode, stage,
+	return read_one_entry_opt(sha1, base->buf, base->len, pathname,
+				  mode, stage,
 				  ADD_CACHE_OK_TO_ADD|ADD_CACHE_SKIP_DFCHECK);
 }
 
@@ -40,14 +43,17 @@ static int read_one_entry(const unsigned char *sha1, const char *base, int basel
  * This is used when the caller knows there is no existing entries at
  * the stage that will conflict with the entry being added.
  */
-static int read_one_entry_quick(const unsigned char *sha1, const char *base, int baselen, const char *pathname, unsigned mode, int stage, void *context)
+static int read_one_entry_quick(const unsigned char *sha1, struct strbuf *base,
+				const char *pathname, unsigned mode, int stage,
+				void *context)
 {
-	return read_one_entry_opt(sha1, base, baselen, pathname, mode, stage,
+	return read_one_entry_opt(sha1, base->buf, base->len, pathname,
+				  mode, stage,
 				  ADD_CACHE_JUST_APPEND);
 }
 
 static int read_tree_1(struct tree *tree, struct strbuf *base,
-		       int stage, struct pathspec *pathspec,
+		       int stage, const struct pathspec *pathspec,
 		       read_tree_fn_t fn, void *context)
 {
 	struct tree_desc desc;
@@ -70,7 +76,7 @@ static int read_tree_1(struct tree *tree, struct strbuf *base,
 				continue;
 		}
 
-		switch (fn(entry.sha1, base->buf, base->len,
+		switch (fn(entry.sha1, base,
 			   entry.path, entry.mode, stage, context)) {
 		case 0:
 			continue;
@@ -116,7 +122,7 @@ static int read_tree_1(struct tree *tree, struct strbuf *base,
 
 int read_tree_recursive(struct tree *tree,
 			const char *base, int baselen,
-			int stage, struct pathspec *pathspec,
+			int stage, const struct pathspec *pathspec,
 			read_tree_fn_t fn, void *context)
 {
 	struct strbuf sb = STRBUF_INIT;
@@ -159,7 +165,7 @@ int read_tree(struct tree *tree, int stage, struct pathspec *match)
 	 * sort at the end.
 	 */
 	for (i = 0; !fn && i < active_nr; i++) {
-		struct cache_entry *ce = active_cache[i];
+		const struct cache_entry *ce = active_cache[i];
 		if (ce_stage(ce) == stage)
 			fn = read_one_entry;
 	}
@@ -183,15 +189,8 @@ struct tree *lookup_tree(const unsigned char *sha1)
 {
 	struct object *obj = lookup_object(sha1);
 	if (!obj)
-		return create_object(sha1, OBJ_TREE, alloc_tree_node());
-	if (!obj->type)
-		obj->type = OBJ_TREE;
-	if (obj->type != OBJ_TREE) {
-		error("Object %s is a %s, not a tree",
-		      sha1_to_hex(sha1), typename(obj->type));
-		return NULL;
-	}
-	return (struct tree *) obj;
+		return create_object(sha1, alloc_tree_node());
+	return object_as_type(obj, OBJ_TREE, 0);
 }
 
 int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size)
@@ -205,7 +204,7 @@ int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size)
 	return 0;
 }
 
-int parse_tree(struct tree *item)
+int parse_tree_gently(struct tree *item, int quiet_on_missing)
 {
 	 enum object_type type;
 	 void *buffer;
@@ -215,7 +214,8 @@ int parse_tree(struct tree *item)
 		return 0;
 	buffer = read_sha1_file(item->object.sha1, &type, &size);
 	if (!buffer)
-		return error("Could not read %s",
+		return quiet_on_missing ? -1 :
+			error("Could not read %s",
 			     sha1_to_hex(item->object.sha1));
 	if (type != OBJ_TREE) {
 		free(buffer);
@@ -225,6 +225,14 @@ int parse_tree(struct tree *item)
 	return parse_tree_buffer(item, buffer, size);
 }
 
+void free_tree_buffer(struct tree *tree)
+{
+	free(tree->buffer);
+	tree->buffer = NULL;
+	tree->size = 0;
+	tree->object.parsed = 0;
+}
+
 struct tree *parse_tree_indirect(const unsigned char *sha1)
 {
 	struct object *obj = parse_object(sha1);
diff --git a/tree.h b/tree.h
index 69bcb5e0e..d24786cba 100644
--- a/tree.h
+++ b/tree.h
@@ -4,6 +4,7 @@
 #include "object.h"
 
 extern const char *tree_type;
+struct strbuf;
 
 struct tree {
 	struct object object;
@@ -15,17 +16,22 @@ struct tree *lookup_tree(const unsigned char *sha1);
 
 int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
 
-int parse_tree(struct tree *tree);
+int parse_tree_gently(struct tree *tree, int quiet_on_missing);
+static inline int parse_tree(struct tree *tree)
+{
+	return parse_tree_gently(tree, 0);
+}
+void free_tree_buffer(struct tree *tree);
 
 /* Parses and returns the tree in the given ent, chasing tags and commits. */
 struct tree *parse_tree_indirect(const unsigned char *sha1);
 
 #define READ_TREE_RECURSIVE 1
-typedef int (*read_tree_fn_t)(const unsigned char *, const char *, int, const char *, unsigned int, int, void *);
+typedef int (*read_tree_fn_t)(const unsigned char *, struct strbuf *, const char *, unsigned int, int, void *);
 
 extern int read_tree_recursive(struct tree *tree,
 			       const char *base, int baselen,
-			       int stage, struct pathspec *pathspec,
+			       int stage, const struct pathspec *pathspec,
 			       read_tree_fn_t fn, void *context);
 
 extern int read_tree(struct tree *tree, int stage, struct pathspec *pathspec);
diff --git a/unicode_width.h b/unicode_width.h
new file mode 100644
index 000000000..47cdd2369
--- /dev/null
+++ b/unicode_width.h
@@ -0,0 +1,323 @@
+static const struct interval zero_width[] = {
+{ 0x0300, 0x036F },
+{ 0x0483, 0x0489 },
+{ 0x0591, 0x05BD },
+{ 0x05BF, 0x05BF },
+{ 0x05C1, 0x05C2 },
+{ 0x05C4, 0x05C5 },
+{ 0x05C7, 0x05C7 },
+{ 0x0600, 0x0605 },
+{ 0x0610, 0x061A },
+{ 0x061C, 0x061C },
+{ 0x064B, 0x065F },
+{ 0x0670, 0x0670 },
+{ 0x06D6, 0x06DD },
+{ 0x06DF, 0x06E4 },
+{ 0x06E7, 0x06E8 },
+{ 0x06EA, 0x06ED },
+{ 0x070F, 0x070F },
+{ 0x0711, 0x0711 },
+{ 0x0730, 0x074A },
+{ 0x07A6, 0x07B0 },
+{ 0x07EB, 0x07F3 },
+{ 0x0816, 0x0819 },
+{ 0x081B, 0x0823 },
+{ 0x0825, 0x0827 },
+{ 0x0829, 0x082D },
+{ 0x0859, 0x085B },
+{ 0x08E4, 0x0902 },
+{ 0x093A, 0x093A },
+{ 0x093C, 0x093C },
+{ 0x0941, 0x0948 },
+{ 0x094D, 0x094D },
+{ 0x0951, 0x0957 },
+{ 0x0962, 0x0963 },
+{ 0x0981, 0x0981 },
+{ 0x09BC, 0x09BC },
+{ 0x09C1, 0x09C4 },
+{ 0x09CD, 0x09CD },
+{ 0x09E2, 0x09E3 },
+{ 0x0A01, 0x0A02 },
+{ 0x0A3C, 0x0A3C },
+{ 0x0A41, 0x0A42 },
+{ 0x0A47, 0x0A48 },
+{ 0x0A4B, 0x0A4D },
+{ 0x0A51, 0x0A51 },
+{ 0x0A70, 0x0A71 },
+{ 0x0A75, 0x0A75 },
+{ 0x0A81, 0x0A82 },
+{ 0x0ABC, 0x0ABC },
+{ 0x0AC1, 0x0AC5 },
+{ 0x0AC7, 0x0AC8 },
+{ 0x0ACD, 0x0ACD },
+{ 0x0AE2, 0x0AE3 },
+{ 0x0B01, 0x0B01 },
+{ 0x0B3C, 0x0B3C },
+{ 0x0B3F, 0x0B3F },
+{ 0x0B41, 0x0B44 },
+{ 0x0B4D, 0x0B4D },
+{ 0x0B56, 0x0B56 },
+{ 0x0B62, 0x0B63 },
+{ 0x0B82, 0x0B82 },
+{ 0x0BC0, 0x0BC0 },
+{ 0x0BCD, 0x0BCD },
+{ 0x0C00, 0x0C00 },
+{ 0x0C3E, 0x0C40 },
+{ 0x0C46, 0x0C48 },
+{ 0x0C4A, 0x0C4D },
+{ 0x0C55, 0x0C56 },
+{ 0x0C62, 0x0C63 },
+{ 0x0C81, 0x0C81 },
+{ 0x0CBC, 0x0CBC },
+{ 0x0CBF, 0x0CBF },
+{ 0x0CC6, 0x0CC6 },
+{ 0x0CCC, 0x0CCD },
+{ 0x0CE2, 0x0CE3 },
+{ 0x0D01, 0x0D01 },
+{ 0x0D41, 0x0D44 },
+{ 0x0D4D, 0x0D4D },
+{ 0x0D62, 0x0D63 },
+{ 0x0DCA, 0x0DCA },
+{ 0x0DD2, 0x0DD4 },
+{ 0x0DD6, 0x0DD6 },
+{ 0x0E31, 0x0E31 },
+{ 0x0E34, 0x0E3A },
+{ 0x0E47, 0x0E4E },
+{ 0x0EB1, 0x0EB1 },
+{ 0x0EB4, 0x0EB9 },
+{ 0x0EBB, 0x0EBC },
+{ 0x0EC8, 0x0ECD },
+{ 0x0F18, 0x0F19 },
+{ 0x0F35, 0x0F35 },
+{ 0x0F37, 0x0F37 },
+{ 0x0F39, 0x0F39 },
+{ 0x0F71, 0x0F7E },
+{ 0x0F80, 0x0F84 },
+{ 0x0F86, 0x0F87 },
+{ 0x0F8D, 0x0F97 },
+{ 0x0F99, 0x0FBC },
+{ 0x0FC6, 0x0FC6 },
+{ 0x102D, 0x1030 },
+{ 0x1032, 0x1037 },
+{ 0x1039, 0x103A },
+{ 0x103D, 0x103E },
+{ 0x1058, 0x1059 },
+{ 0x105E, 0x1060 },
+{ 0x1071, 0x1074 },
+{ 0x1082, 0x1082 },
+{ 0x1085, 0x1086 },
+{ 0x108D, 0x108D },
+{ 0x109D, 0x109D },
+{ 0x1160, 0x11FF },
+{ 0x135D, 0x135F },
+{ 0x1712, 0x1714 },
+{ 0x1732, 0x1734 },
+{ 0x1752, 0x1753 },
+{ 0x1772, 0x1773 },
+{ 0x17B4, 0x17B5 },
+{ 0x17B7, 0x17BD },
+{ 0x17C6, 0x17C6 },
+{ 0x17C9, 0x17D3 },
+{ 0x17DD, 0x17DD },
+{ 0x180B, 0x180E },
+{ 0x18A9, 0x18A9 },
+{ 0x1920, 0x1922 },
+{ 0x1927, 0x1928 },
+{ 0x1932, 0x1932 },
+{ 0x1939, 0x193B },
+{ 0x1A17, 0x1A18 },
+{ 0x1A1B, 0x1A1B },
+{ 0x1A56, 0x1A56 },
+{ 0x1A58, 0x1A5E },
+{ 0x1A60, 0x1A60 },
+{ 0x1A62, 0x1A62 },
+{ 0x1A65, 0x1A6C },
+{ 0x1A73, 0x1A7C },
+{ 0x1A7F, 0x1A7F },
+{ 0x1AB0, 0x1ABE },
+{ 0x1B00, 0x1B03 },
+{ 0x1B34, 0x1B34 },
+{ 0x1B36, 0x1B3A },
+{ 0x1B3C, 0x1B3C },
+{ 0x1B42, 0x1B42 },
+{ 0x1B6B, 0x1B73 },
+{ 0x1B80, 0x1B81 },
+{ 0x1BA2, 0x1BA5 },
+{ 0x1BA8, 0x1BA9 },
+{ 0x1BAB, 0x1BAD },
+{ 0x1BE6, 0x1BE6 },
+{ 0x1BE8, 0x1BE9 },
+{ 0x1BED, 0x1BED },
+{ 0x1BEF, 0x1BF1 },
+{ 0x1C2C, 0x1C33 },
+{ 0x1C36, 0x1C37 },
+{ 0x1CD0, 0x1CD2 },
+{ 0x1CD4, 0x1CE0 },
+{ 0x1CE2, 0x1CE8 },
+{ 0x1CED, 0x1CED },
+{ 0x1CF4, 0x1CF4 },
+{ 0x1CF8, 0x1CF9 },
+{ 0x1DC0, 0x1DF5 },
+{ 0x1DFC, 0x1DFF },
+{ 0x200B, 0x200F },
+{ 0x202A, 0x202E },
+{ 0x2060, 0x2064 },
+{ 0x2066, 0x206F },
+{ 0x20D0, 0x20F0 },
+{ 0x2CEF, 0x2CF1 },
+{ 0x2D7F, 0x2D7F },
+{ 0x2DE0, 0x2DFF },
+{ 0x302A, 0x302D },
+{ 0x3099, 0x309A },
+{ 0xA66F, 0xA672 },
+{ 0xA674, 0xA67D },
+{ 0xA69F, 0xA69F },
+{ 0xA6F0, 0xA6F1 },
+{ 0xA802, 0xA802 },
+{ 0xA806, 0xA806 },
+{ 0xA80B, 0xA80B },
+{ 0xA825, 0xA826 },
+{ 0xA8C4, 0xA8C4 },
+{ 0xA8E0, 0xA8F1 },
+{ 0xA926, 0xA92D },
+{ 0xA947, 0xA951 },
+{ 0xA980, 0xA982 },
+{ 0xA9B3, 0xA9B3 },
+{ 0xA9B6, 0xA9B9 },
+{ 0xA9BC, 0xA9BC },
+{ 0xA9E5, 0xA9E5 },
+{ 0xAA29, 0xAA2E },
+{ 0xAA31, 0xAA32 },
+{ 0xAA35, 0xAA36 },
+{ 0xAA43, 0xAA43 },
+{ 0xAA4C, 0xAA4C },
+{ 0xAA7C, 0xAA7C },
+{ 0xAAB0, 0xAAB0 },
+{ 0xAAB2, 0xAAB4 },
+{ 0xAAB7, 0xAAB8 },
+{ 0xAABE, 0xAABF },
+{ 0xAAC1, 0xAAC1 },
+{ 0xAAEC, 0xAAED },
+{ 0xAAF6, 0xAAF6 },
+{ 0xABE5, 0xABE5 },
+{ 0xABE8, 0xABE8 },
+{ 0xABED, 0xABED },
+{ 0xFB1E, 0xFB1E },
+{ 0xFE00, 0xFE0F },
+{ 0xFE20, 0xFE2D },
+{ 0xFEFF, 0xFEFF },
+{ 0xFFF9, 0xFFFB },
+{ 0x101FD, 0x101FD },
+{ 0x102E0, 0x102E0 },
+{ 0x10376, 0x1037A },
+{ 0x10A01, 0x10A03 },
+{ 0x10A05, 0x10A06 },
+{ 0x10A0C, 0x10A0F },
+{ 0x10A38, 0x10A3A },
+{ 0x10A3F, 0x10A3F },
+{ 0x10AE5, 0x10AE6 },
+{ 0x11001, 0x11001 },
+{ 0x11038, 0x11046 },
+{ 0x1107F, 0x11081 },
+{ 0x110B3, 0x110B6 },
+{ 0x110B9, 0x110BA },
+{ 0x110BD, 0x110BD },
+{ 0x11100, 0x11102 },
+{ 0x11127, 0x1112B },
+{ 0x1112D, 0x11134 },
+{ 0x11173, 0x11173 },
+{ 0x11180, 0x11181 },
+{ 0x111B6, 0x111BE },
+{ 0x1122F, 0x11231 },
+{ 0x11234, 0x11234 },
+{ 0x11236, 0x11237 },
+{ 0x112DF, 0x112DF },
+{ 0x112E3, 0x112EA },
+{ 0x11301, 0x11301 },
+{ 0x1133C, 0x1133C },
+{ 0x11340, 0x11340 },
+{ 0x11366, 0x1136C },
+{ 0x11370, 0x11374 },
+{ 0x114B3, 0x114B8 },
+{ 0x114BA, 0x114BA },
+{ 0x114BF, 0x114C0 },
+{ 0x114C2, 0x114C3 },
+{ 0x115B2, 0x115B5 },
+{ 0x115BC, 0x115BD },
+{ 0x115BF, 0x115C0 },
+{ 0x11633, 0x1163A },
+{ 0x1163D, 0x1163D },
+{ 0x1163F, 0x11640 },
+{ 0x116AB, 0x116AB },
+{ 0x116AD, 0x116AD },
+{ 0x116B0, 0x116B5 },
+{ 0x116B7, 0x116B7 },
+{ 0x16AF0, 0x16AF4 },
+{ 0x16B30, 0x16B36 },
+{ 0x16F8F, 0x16F92 },
+{ 0x1BC9D, 0x1BC9E },
+{ 0x1BCA0, 0x1BCA3 },
+{ 0x1D167, 0x1D169 },
+{ 0x1D173, 0x1D182 },
+{ 0x1D185, 0x1D18B },
+{ 0x1D1AA, 0x1D1AD },
+{ 0x1D242, 0x1D244 },
+{ 0x1E8D0, 0x1E8D6 },
+{ 0xE0001, 0xE0001 },
+{ 0xE0020, 0xE007F },
+{ 0xE0100, 0xE01EF }
+};
+static const struct interval double_width[] = {
+{ /* plane */ 0x0, 0x1C },
+{ /* plane */ 0x1C, 0x21 },
+{ /* plane */ 0x21, 0x22 },
+{ /* plane */ 0x22, 0x23 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ /* plane */ 0x0, 0x0 },
+{ 0x1100, 0x115F },
+{ 0x2329, 0x232A },
+{ 0x2E80, 0x2E99 },
+{ 0x2E9B, 0x2EF3 },
+{ 0x2F00, 0x2FD5 },
+{ 0x2FF0, 0x2FFB },
+{ 0x3000, 0x303E },
+{ 0x3041, 0x3096 },
+{ 0x3099, 0x30FF },
+{ 0x3105, 0x312D },
+{ 0x3131, 0x318E },
+{ 0x3190, 0x31BA },
+{ 0x31C0, 0x31E3 },
+{ 0x31F0, 0x321E },
+{ 0x3220, 0x3247 },
+{ 0x3250, 0x32FE },
+{ 0x3300, 0x4DBF },
+{ 0x4E00, 0xA48C },
+{ 0xA490, 0xA4C6 },
+{ 0xA960, 0xA97C },
+{ 0xAC00, 0xD7A3 },
+{ 0xF900, 0xFAFF },
+{ 0xFE10, 0xFE19 },
+{ 0xFE30, 0xFE52 },
+{ 0xFE54, 0xFE66 },
+{ 0xFE68, 0xFE6B },
+{ 0xFF01, 0xFF60 },
+{ 0xFFE0, 0xFFE6 },
+{ 0x1B000, 0x1B001 },
+{ 0x1F200, 0x1F202 },
+{ 0x1F210, 0x1F23A },
+{ 0x1F240, 0x1F248 },
+{ 0x1F250, 0x1F251 },
+{ 0x20000, 0x2FFFD },
+{ 0x30000, 0x3FFFD }
+};
diff --git a/unix-socket.c b/unix-socket.c
index 01f119f97..19ed48be9 100644
--- a/unix-socket.c
+++ b/unix-socket.c
@@ -18,12 +18,12 @@ static int chdir_len(const char *orig, int len)
 }
 
 struct unix_sockaddr_context {
-	char orig_dir[PATH_MAX];
+	char *orig_dir;
 };
 
 static void unix_sockaddr_cleanup(struct unix_sockaddr_context *ctx)
 {
-	if (!ctx->orig_dir[0])
+	if (!ctx->orig_dir)
 		return;
 	/*
 	 * If we fail, we can't just return an error, since we have
@@ -32,6 +32,7 @@ static void unix_sockaddr_cleanup(struct unix_sockaddr_context *ctx)
 	 */
 	if (chdir(ctx->orig_dir) < 0)
 		die("unable to restore original working directory");
+	free(ctx->orig_dir);
 }
 
 static int unix_sockaddr_init(struct sockaddr_un *sa, const char *path,
@@ -39,10 +40,11 @@ static int unix_sockaddr_init(struct sockaddr_un *sa, const char *path,
 {
 	int size = strlen(path) + 1;
 
-	ctx->orig_dir[0] = '\0';
+	ctx->orig_dir = NULL;
 	if (size > sizeof(sa->sun_path)) {
 		const char *slash = find_last_dir_sep(path);
 		const char *dir;
+		struct strbuf cwd = STRBUF_INIT;
 
 		if (!slash) {
 			errno = ENAMETOOLONG;
@@ -56,11 +58,9 @@ static int unix_sockaddr_init(struct sockaddr_un *sa, const char *path,
 			errno = ENAMETOOLONG;
 			return -1;
 		}
-
-		if (!getcwd(ctx->orig_dir, sizeof(ctx->orig_dir))) {
-			errno = ENAMETOOLONG;
+		if (strbuf_getcwd(&cwd))
 			return -1;
-		}
+		ctx->orig_dir = strbuf_detach(&cwd, NULL);
 		if (chdir_len(dir, slash - dir) < 0)
 			return -1;
 	}
@@ -99,11 +99,12 @@ int unix_stream_listen(const char *path)
 	struct sockaddr_un sa;
 	struct unix_sockaddr_context ctx;
 
+	unlink(path);
+
 	if (unix_sockaddr_init(&sa, path, &ctx) < 0)
 		return -1;
 	fd = unix_stream_socket();
 
-	unlink(path);
 	if (bind(fd, (struct sockaddr *)&sa, sizeof(sa)) < 0)
 		goto fail;
 
diff --git a/unpack-trees.c b/unpack-trees.c
index ede4299b8..be84ba260 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -8,6 +8,7 @@
 #include "progress.h"
 #include "refs.h"
 #include "attr.h"
+#include "split-index.h"
 
 /*
  * Error messages expected by scripts out of plumbing commands such as
@@ -56,17 +57,15 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts,
 	int i;
 	const char **msgs = opts->msgs;
 	const char *msg;
-	char *tmp;
 	const char *cmd2 = strcmp(cmd, "checkout") ? cmd : "switch branches";
+
 	if (advice_commit_before_merge)
 		msg = "Your local changes to the following files would be overwritten by %s:\n%%s"
 			"Please, commit your changes or stash them before you can %s.";
 	else
 		msg = "Your local changes to the following files would be overwritten by %s:\n%%s";
-	tmp = xmalloc(strlen(msg) + strlen(cmd) + strlen(cmd2) - 2);
-	sprintf(tmp, msg, cmd, cmd2);
-	msgs[ERROR_WOULD_OVERWRITE] = tmp;
-	msgs[ERROR_NOT_UPTODATE_FILE] = tmp;
+	msgs[ERROR_WOULD_OVERWRITE] = msgs[ERROR_NOT_UPTODATE_FILE] =
+		xstrfmt(msg, cmd, cmd2);
 
 	msgs[ERROR_NOT_UPTODATE_DIR] =
 		"Updating the following directories would lose untracked files in it:\n%s";
@@ -76,12 +75,9 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts,
 			"Please move or remove them before you can %s.";
 	else
 		msg = "The following untracked working tree files would be %s by %s:\n%%s";
-	tmp = xmalloc(strlen(msg) + strlen(cmd) + strlen("removed") + strlen(cmd2) - 4);
-	sprintf(tmp, msg, "removed", cmd, cmd2);
-	msgs[ERROR_WOULD_LOSE_UNTRACKED_REMOVED] = tmp;
-	tmp = xmalloc(strlen(msg) + strlen(cmd) + strlen("overwritten") + strlen(cmd2) - 4);
-	sprintf(tmp, msg, "overwritten", cmd, cmd2);
-	msgs[ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN] = tmp;
+
+	msgs[ERROR_WOULD_LOSE_UNTRACKED_REMOVED] = xstrfmt(msg, "removed", cmd, cmd2);
+	msgs[ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN] = xstrfmt(msg, "overwritten", cmd, cmd2);
 
 	/*
 	 * Special case: ERROR_BIND_OVERLAP refers to a pair of paths, we
@@ -102,28 +98,33 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts,
 		opts->unpack_rejects[i].strdup_strings = 1;
 }
 
-static void do_add_entry(struct unpack_trees_options *o, struct cache_entry *ce,
+static int do_add_entry(struct unpack_trees_options *o, struct cache_entry *ce,
 			 unsigned int set, unsigned int clear)
 {
-	clear |= CE_HASHED | CE_UNHASHED;
+	clear |= CE_HASHED;
 
 	if (set & CE_REMOVE)
 		set |= CE_WT_REMOVE;
 
-	ce->next = NULL;
 	ce->ce_flags = (ce->ce_flags & ~clear) | set;
-	add_index_entry(&o->result, ce,
-			ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE);
+	return add_index_entry(&o->result, ce,
+			       ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE);
 }
 
-static void add_entry(struct unpack_trees_options *o, struct cache_entry *ce,
-	unsigned int set, unsigned int clear)
+static struct cache_entry *dup_entry(const struct cache_entry *ce)
 {
 	unsigned int size = ce_size(ce);
 	struct cache_entry *new = xmalloc(size);
 
 	memcpy(new, ce, size);
-	do_add_entry(o, new, set, clear);
+	return new;
+}
+
+static void add_entry(struct unpack_trees_options *o,
+		      const struct cache_entry *ce,
+		      unsigned int set, unsigned int clear)
+{
+	do_add_entry(o, dup_entry(ce), set, clear);
 }
 
 /*
@@ -173,7 +174,7 @@ static void display_error_msgs(struct unpack_trees_options *o)
  * Unlink the last component and schedule the leading directories for
  * removal, such that empty directories get removed.
  */
-static void unlink_entry(struct cache_entry *ce)
+static void unlink_entry(const struct cache_entry *ce)
 {
 	if (!check_leading_path(ce->name, ce_namelen(ce)))
 		return;
@@ -193,12 +194,12 @@ static int check_updates(struct unpack_trees_options *o)
 
 	if (o->update && o->verbose_update) {
 		for (total = cnt = 0; cnt < index->cache_nr; cnt++) {
-			struct cache_entry *ce = index->cache[cnt];
+			const struct cache_entry *ce = index->cache[cnt];
 			if (ce->ce_flags & (CE_UPDATE | CE_WT_REMOVE))
 				total++;
 		}
 
-		progress = start_progress_delay("Checking out files",
+		progress = start_progress_delay(_("Checking out files"),
 						total, 50, 1);
 		cnt = 0;
 	}
@@ -206,7 +207,7 @@ static int check_updates(struct unpack_trees_options *o)
 	if (o->update)
 		git_attr_set_direction(GIT_ATTR_CHECKOUT, &o->result);
 	for (i = 0; i < index->cache_nr; i++) {
-		struct cache_entry *ce = index->cache[i];
+		const struct cache_entry *ce = index->cache[i];
 
 		if (ce->ce_flags & CE_WT_REMOVE) {
 			display_progress(progress, ++cnt);
@@ -235,10 +236,15 @@ static int check_updates(struct unpack_trees_options *o)
 	return errs != 0;
 }
 
-static int verify_uptodate_sparse(struct cache_entry *ce, struct unpack_trees_options *o);
-static int verify_absent_sparse(struct cache_entry *ce, enum unpack_trees_error_types, struct unpack_trees_options *o);
+static int verify_uptodate_sparse(const struct cache_entry *ce,
+				  struct unpack_trees_options *o);
+static int verify_absent_sparse(const struct cache_entry *ce,
+				enum unpack_trees_error_types,
+				struct unpack_trees_options *o);
 
-static int apply_sparse_checkout(struct cache_entry *ce, struct unpack_trees_options *o)
+static int apply_sparse_checkout(struct index_state *istate,
+				 struct cache_entry *ce,
+				 struct unpack_trees_options *o)
 {
 	int was_skip_worktree = ce_skip_worktree(ce);
 
@@ -246,6 +252,10 @@ static int apply_sparse_checkout(struct cache_entry *ce, struct unpack_trees_opt
 		ce->ce_flags |= CE_SKIP_WORKTREE;
 	else
 		ce->ce_flags &= ~CE_SKIP_WORKTREE;
+	if (was_skip_worktree != ce_skip_worktree(ce)) {
+		ce->ce_flags |= CE_UPDATE_IN_BASE;
+		istate->cache_changed |= CE_ENTRY_CHANGED;
+	}
 
 	/*
 	 * if (!was_skip_worktree && !ce_skip_worktree()) {
@@ -291,7 +301,8 @@ static int apply_sparse_checkout(struct cache_entry *ce, struct unpack_trees_opt
 	return 0;
 }
 
-static inline int call_unpack_fn(struct cache_entry **src, struct unpack_trees_options *o)
+static inline int call_unpack_fn(const struct cache_entry * const *src,
+				 struct unpack_trees_options *o)
 {
 	int ret = o->fn(src, o);
 	if (ret > 0)
@@ -320,7 +331,7 @@ static void mark_all_ce_unused(struct index_state *index)
 		index->cache[i]->ce_flags &= ~(CE_UNPACKED | CE_ADDED | CE_NEW_SKIP_WORKTREE);
 }
 
-static int locate_in_src_index(struct cache_entry *ce,
+static int locate_in_src_index(const struct cache_entry *ce,
 			       struct unpack_trees_options *o)
 {
 	struct index_state *index = o->src_index;
@@ -366,7 +377,7 @@ static struct cache_entry *next_cache_entry(struct unpack_trees_options *o)
 	return NULL;
 }
 
-static void add_same_unmerged(struct cache_entry *ce,
+static void add_same_unmerged(const struct cache_entry *ce,
 			      struct unpack_trees_options *o)
 {
 	struct index_state *index = o->src_index;
@@ -388,7 +399,7 @@ static void add_same_unmerged(struct cache_entry *ce,
 static int unpack_index_entry(struct cache_entry *ce,
 			      struct unpack_trees_options *o)
 {
-	struct cache_entry *src[MAX_UNPACK_TREES + 1] = { NULL, };
+	const struct cache_entry *src[MAX_UNPACK_TREES + 1] = { NULL, };
 	int ret;
 
 	src[0] = ce;
@@ -454,7 +465,7 @@ static int traverse_trees_recursive(int n, unsigned long dirmask,
 	newinfo.pathspec = info->pathspec;
 	newinfo.name = *p;
 	newinfo.pathlen += tree_entry_len(p) + 1;
-	newinfo.conflicts |= df_conflicts;
+	newinfo.df_conflicts |= df_conflicts;
 
 	for (i = 0; i < n; i++, dirmask >>= 1) {
 		const unsigned char *sha1 = NULL;
@@ -555,17 +566,12 @@ static int unpack_nondirectories(int n, unsigned long mask,
 {
 	int i;
 	struct unpack_trees_options *o = info->data;
-	unsigned long conflicts;
+	unsigned long conflicts = info->df_conflicts | dirmask;
 
 	/* Do we have *only* directories? Nothing to do */
 	if (mask == dirmask && !src[0])
 		return 0;
 
-	conflicts = info->conflicts;
-	if (o->merge)
-		conflicts >>= 1;
-	conflicts |= dirmask;
-
 	/*
 	 * Ok, we've filled in up to any potential index entry in src[0],
 	 * now do the rest.
@@ -590,12 +596,22 @@ static int unpack_nondirectories(int n, unsigned long mask,
 		src[i + o->merge] = create_ce_entry(info, names + i, stage);
 	}
 
-	if (o->merge)
-		return call_unpack_fn(src, o);
+	if (o->merge) {
+		int rc = call_unpack_fn((const struct cache_entry * const *)src,
+					o);
+		for (i = 0; i < n; i++) {
+			struct cache_entry *ce = src[i + o->merge];
+			if (ce != o->df_conflict_entry)
+				free(ce);
+		}
+		return rc;
+	}
 
 	for (i = 0; i < n; i++)
 		if (src[i] && src[i] != o->df_conflict_entry)
-			do_add_entry(o, src[i], 0, 0);
+			if (do_add_entry(o, src[i], 0, 0))
+				return -1;
+
 	return 0;
 }
 
@@ -610,17 +626,6 @@ static int unpack_failed(struct unpack_trees_options *o, const char *message)
 	return -1;
 }
 
-/* NEEDSWORK: give this a better name and share with tree-walk.c */
-static int name_compare(const char *a, int a_len,
-			const char *b, int b_len)
-{
-	int len = (a_len < b_len) ? a_len : b_len;
-	int cmp = memcmp(a, b, len);
-	if (cmp)
-		return cmp;
-	return (a_len - b_len);
-}
-
 /*
  * The tree traversal is looking at name p.  If we have a matching entry,
  * return it.  If name p is a directory in the index, do not return
@@ -637,7 +642,7 @@ static int find_cache_pos(struct traverse_info *info,
 	int p_len = tree_entry_len(p);
 
 	for (pos = o->cache_bottom; pos < index->cache_nr; pos++) {
-		struct cache_entry *ce = index->cache[pos];
+		const struct cache_entry *ce = index->cache[pos];
 		const char *ce_name, *ce_slash;
 		int cmp, ce_len;
 
@@ -789,13 +794,6 @@ static int unpack_callback(int n, unsigned long mask, unsigned long dirmask, str
 
 	/* Now handle any directories.. */
 	if (dirmask) {
-		unsigned long conflicts = mask & ~dirmask;
-		if (o->merge) {
-			conflicts <<= 1;
-			if (src[0])
-				conflicts |= 1;
-		}
-
 		/* special case: "diff-index --cached" looking at a tree */
 		if (o->diff_index_cached &&
 		    n == 1 && dirmask == 1 && S_ISDIR(names->mode)) {
@@ -814,7 +812,7 @@ static int unpack_callback(int n, unsigned long mask, unsigned long dirmask, str
 			}
 		}
 
-		if (traverse_trees_recursive(n, dirmask, conflicts,
+		if (traverse_trees_recursive(n, dirmask, mask & ~dirmask,
 					     names, info) < 0)
 			return -1;
 		return mask;
@@ -824,23 +822,24 @@ static int unpack_callback(int n, unsigned long mask, unsigned long dirmask, str
 }
 
 static int clear_ce_flags_1(struct cache_entry **cache, int nr,
-			    char *prefix, int prefix_len,
+			    struct strbuf *prefix,
 			    int select_mask, int clear_mask,
 			    struct exclude_list *el, int defval);
 
 /* Whole directory matching */
 static int clear_ce_flags_dir(struct cache_entry **cache, int nr,
-			      char *prefix, int prefix_len,
+			      struct strbuf *prefix,
 			      char *basename,
 			      int select_mask, int clear_mask,
 			      struct exclude_list *el, int defval)
 {
 	struct cache_entry **cache_end;
 	int dtype = DT_DIR;
-	int ret = is_excluded_from_list(prefix, prefix_len,
+	int ret = is_excluded_from_list(prefix->buf, prefix->len,
 					basename, &dtype, el);
+	int rc;
 
-	prefix[prefix_len++] = '/';
+	strbuf_addch(prefix, '/');
 
 	/* If undecided, use matching result of parent dir in defval */
 	if (ret < 0)
@@ -848,7 +847,7 @@ static int clear_ce_flags_dir(struct cache_entry **cache, int nr,
 
 	for (cache_end = cache; cache_end != cache + nr; cache_end++) {
 		struct cache_entry *ce = *cache_end;
-		if (strncmp(ce->name, prefix, prefix_len))
+		if (strncmp(ce->name, prefix->buf, prefix->len))
 			break;
 	}
 
@@ -859,10 +858,12 @@ static int clear_ce_flags_dir(struct cache_entry **cache, int nr,
 	 * calling clear_ce_flags_1(). That function will call
 	 * the expensive is_excluded_from_list() on every entry.
 	 */
-	return clear_ce_flags_1(cache, cache_end - cache,
-				prefix, prefix_len,
-				select_mask, clear_mask,
-				el, ret);
+	rc = clear_ce_flags_1(cache, cache_end - cache,
+			      prefix,
+			      select_mask, clear_mask,
+			      el, ret);
+	strbuf_setlen(prefix, prefix->len - 1);
+	return rc;
 }
 
 /*
@@ -881,7 +882,7 @@ static int clear_ce_flags_dir(struct cache_entry **cache, int nr,
  * Top level path has prefix_len zero.
  */
 static int clear_ce_flags_1(struct cache_entry **cache, int nr,
-			    char *prefix, int prefix_len,
+			    struct strbuf *prefix,
 			    int select_mask, int clear_mask,
 			    struct exclude_list *el, int defval)
 {
@@ -901,10 +902,10 @@ static int clear_ce_flags_1(struct cache_entry **cache, int nr,
 			continue;
 		}
 
-		if (prefix_len && strncmp(ce->name, prefix, prefix_len))
+		if (prefix->len && strncmp(ce->name, prefix->buf, prefix->len))
 			break;
 
-		name = ce->name + prefix_len;
+		name = ce->name + prefix->len;
 		slash = strchr(name, '/');
 
 		/* If it's a directory, try whole directory match first */
@@ -912,29 +913,26 @@ static int clear_ce_flags_1(struct cache_entry **cache, int nr,
 			int processed;
 
 			len = slash - name;
-			memcpy(prefix + prefix_len, name, len);
+			strbuf_add(prefix, name, len);
 
-			/*
-			 * terminate the string (no trailing slash),
-			 * clear_c_f_dir needs it
-			 */
-			prefix[prefix_len + len] = '\0';
 			processed = clear_ce_flags_dir(cache, cache_end - cache,
-						       prefix, prefix_len + len,
-						       prefix + prefix_len,
+						       prefix,
+						       prefix->buf + prefix->len - len,
 						       select_mask, clear_mask,
 						       el, defval);
 
 			/* clear_c_f_dir eats a whole dir already? */
 			if (processed) {
 				cache += processed;
+				strbuf_setlen(prefix, prefix->len - len);
 				continue;
 			}
 
-			prefix[prefix_len + len++] = '/';
+			strbuf_addch(prefix, '/');
 			cache += clear_ce_flags_1(cache, cache_end - cache,
-						  prefix, prefix_len + len,
+						  prefix,
 						  select_mask, clear_mask, el, defval);
+			strbuf_setlen(prefix, prefix->len - len - 1);
 			continue;
 		}
 
@@ -955,9 +953,12 @@ static int clear_ce_flags(struct cache_entry **cache, int nr,
 			    int select_mask, int clear_mask,
 			    struct exclude_list *el)
 {
-	char prefix[PATH_MAX];
+	static struct strbuf prefix = STRBUF_INIT;
+
+	strbuf_reset(&prefix);
+
 	return clear_ce_flags_1(cache, nr,
-				prefix, 0,
+				&prefix,
 				select_mask, clear_mask,
 				el, 0);
 }
@@ -995,7 +996,9 @@ static void mark_new_skip_worktree(struct exclude_list *el,
 		       select_flag, skip_wt_flag, el);
 }
 
-static int verify_absent(struct cache_entry *, enum unpack_trees_error_types, struct unpack_trees_options *);
+static int verify_absent(const struct cache_entry *,
+			 enum unpack_trees_error_types,
+			 struct unpack_trees_options *);
 /*
  * N-way merge "len" trees.  Returns 0 on success, -1 on failure to manipulate the
  * resulting index, -2 on failure to reflect the changes to the work tree.
@@ -1015,6 +1018,7 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
 	state.force = 1;
 	state.quiet = 1;
 	state.refresh_cache = 1;
+	state.istate = &o->result;
 
 	memset(&el, 0, sizeof(el));
 	if (!core_apply_sparse_checkout || !o->update)
@@ -1031,6 +1035,10 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
 	o->result.timestamp.sec = o->src_index->timestamp.sec;
 	o->result.timestamp.nsec = o->src_index->timestamp.nsec;
 	o->result.version = o->src_index->version;
+	o->result.split_index = o->src_index->split_index;
+	if (o->result.split_index)
+		o->result.split_index->refcount++;
+	hashcpy(o->result.sha1, o->src_index->sha1);
 	o->merge_size = len;
 	mark_all_ce_unused(o->src_index);
 
@@ -1121,7 +1129,7 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
 				ret = -1;
 			}
 
-			if (apply_sparse_checkout(ce, o)) {
+			if (apply_sparse_checkout(&o->result, ce, o)) {
 				if (!o->show_all_errors)
 					goto return_failed;
 				ret = -1;
@@ -1146,8 +1154,12 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
 
 	o->src_index = NULL;
 	ret = check_updates(o) ? (-2) : 0;
-	if (o->dst_index)
+	if (o->dst_index) {
+		discard_index(o->dst_index);
 		*o->dst_index = o->result;
+	} else {
+		discard_index(&o->result);
+	}
 
 done:
 	clear_exclude_list(&el);
@@ -1165,12 +1177,14 @@ return_failed:
 
 /* Here come the merge functions */
 
-static int reject_merge(struct cache_entry *ce, struct unpack_trees_options *o)
+static int reject_merge(const struct cache_entry *ce,
+			struct unpack_trees_options *o)
 {
-	return add_rejected_path(o, ERROR_WOULD_OVERWRITE, ce->name);
+	return o->gently ? -1 :
+		add_rejected_path(o, ERROR_WOULD_OVERWRITE, ce->name);
 }
 
-static int same(struct cache_entry *a, struct cache_entry *b)
+static int same(const struct cache_entry *a, const struct cache_entry *b)
 {
 	if (!!a != !!b)
 		return 0;
@@ -1187,9 +1201,9 @@ static int same(struct cache_entry *a, struct cache_entry *b)
  * When a CE gets turned into an unmerged entry, we
  * want it to be up-to-date
  */
-static int verify_uptodate_1(struct cache_entry *ce,
-				   struct unpack_trees_options *o,
-				   enum unpack_trees_error_types error_type)
+static int verify_uptodate_1(const struct cache_entry *ce,
+			     struct unpack_trees_options *o,
+			     enum unpack_trees_error_types error_type)
 {
 	struct stat st;
 
@@ -1228,7 +1242,7 @@ static int verify_uptodate_1(struct cache_entry *ce,
 		add_rejected_path(o, error_type, ce->name);
 }
 
-static int verify_uptodate(struct cache_entry *ce,
+static int verify_uptodate(const struct cache_entry *ce,
 			   struct unpack_trees_options *o)
 {
 	if (!o->skip_sparse_checkout && (ce->ce_flags & CE_NEW_SKIP_WORKTREE))
@@ -1236,16 +1250,17 @@ static int verify_uptodate(struct cache_entry *ce,
 	return verify_uptodate_1(ce, o, ERROR_NOT_UPTODATE_FILE);
 }
 
-static int verify_uptodate_sparse(struct cache_entry *ce,
+static int verify_uptodate_sparse(const struct cache_entry *ce,
 				  struct unpack_trees_options *o)
 {
 	return verify_uptodate_1(ce, o, ERROR_SPARSE_NOT_UPTODATE_FILE);
 }
 
-static void invalidate_ce_path(struct cache_entry *ce, struct unpack_trees_options *o)
+static void invalidate_ce_path(const struct cache_entry *ce,
+			       struct unpack_trees_options *o)
 {
 	if (ce)
-		cache_tree_invalidate_path(o->src_index->cache_tree, ce->name);
+		cache_tree_invalidate_path(o->src_index, ce->name);
 }
 
 /*
@@ -1255,16 +1270,16 @@ static void invalidate_ce_path(struct cache_entry *ce, struct unpack_trees_optio
  * Currently, git does not checkout subprojects during a superproject
  * checkout, so it is not going to overwrite anything.
  */
-static int verify_clean_submodule(struct cache_entry *ce,
-				      enum unpack_trees_error_types error_type,
-				      struct unpack_trees_options *o)
+static int verify_clean_submodule(const struct cache_entry *ce,
+				  enum unpack_trees_error_types error_type,
+				  struct unpack_trees_options *o)
 {
 	return 0;
 }
 
-static int verify_clean_subdirectory(struct cache_entry *ce,
-				      enum unpack_trees_error_types error_type,
-				      struct unpack_trees_options *o)
+static int verify_clean_subdirectory(const struct cache_entry *ce,
+				     enum unpack_trees_error_types error_type,
+				     struct unpack_trees_options *o)
 {
 	/*
 	 * we are about to extract "ce->name"; we would not want to lose
@@ -1343,18 +1358,18 @@ static int verify_clean_subdirectory(struct cache_entry *ce,
  */
 static int icase_exists(struct unpack_trees_options *o, const char *name, int len, struct stat *st)
 {
-	struct cache_entry *src;
+	const struct cache_entry *src;
 
-	src = index_name_exists(o->src_index, name, len, 1);
+	src = index_file_exists(o->src_index, name, len, 1);
 	return src && !ie_match_stat(o->src_index, src, st, CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE);
 }
 
 static int check_ok_to_remove(const char *name, int len, int dtype,
-			      struct cache_entry *ce, struct stat *st,
+			      const struct cache_entry *ce, struct stat *st,
 			      enum unpack_trees_error_types error_type,
 			      struct unpack_trees_options *o)
 {
-	struct cache_entry *result;
+	const struct cache_entry *result;
 
 	/*
 	 * It may be that the 'lstat()' succeeded even though
@@ -1391,7 +1406,7 @@ static int check_ok_to_remove(const char *name, int len, int dtype,
 	 * delete this path, which is in a subdirectory that
 	 * is being replaced with a blob.
 	 */
-	result = index_name_exists(&o->result, name, len, 0);
+	result = index_file_exists(&o->result, name, len, 0);
 	if (result) {
 		if (result->ce_flags & CE_REMOVE)
 			return 0;
@@ -1405,9 +1420,9 @@ static int check_ok_to_remove(const char *name, int len, int dtype,
  * We do not want to remove or overwrite a working tree file that
  * is not tracked, unless it is ignored.
  */
-static int verify_absent_1(struct cache_entry *ce,
-				 enum unpack_trees_error_types error_type,
-				 struct unpack_trees_options *o)
+static int verify_absent_1(const struct cache_entry *ce,
+			   enum unpack_trees_error_types error_type,
+			   struct unpack_trees_options *o)
 {
 	int len;
 	struct stat st;
@@ -1440,7 +1455,7 @@ static int verify_absent_1(struct cache_entry *ce,
 	}
 }
 
-static int verify_absent(struct cache_entry *ce,
+static int verify_absent(const struct cache_entry *ce,
 			 enum unpack_trees_error_types error_type,
 			 struct unpack_trees_options *o)
 {
@@ -1449,9 +1464,9 @@ static int verify_absent(struct cache_entry *ce,
 	return verify_absent_1(ce, error_type, o);
 }
 
-static int verify_absent_sparse(struct cache_entry *ce,
-			 enum unpack_trees_error_types error_type,
-			 struct unpack_trees_options *o)
+static int verify_absent_sparse(const struct cache_entry *ce,
+				enum unpack_trees_error_types error_type,
+				struct unpack_trees_options *o)
 {
 	enum unpack_trees_error_types orphaned_error = error_type;
 	if (orphaned_error == ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN)
@@ -1460,10 +1475,12 @@ static int verify_absent_sparse(struct cache_entry *ce,
 	return verify_absent_1(ce, orphaned_error, o);
 }
 
-static int merged_entry(struct cache_entry *merge, struct cache_entry *old,
-		struct unpack_trees_options *o)
+static int merged_entry(const struct cache_entry *ce,
+			const struct cache_entry *old,
+			struct unpack_trees_options *o)
 {
 	int update = CE_UPDATE;
+	struct cache_entry *merge = dup_entry(ce);
 
 	if (!old) {
 		/*
@@ -1481,8 +1498,11 @@ static int merged_entry(struct cache_entry *merge, struct cache_entry *old,
 		update |= CE_ADDED;
 		merge->ce_flags |= CE_NEW_SKIP_WORKTREE;
 
-		if (verify_absent(merge, ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN, o))
+		if (verify_absent(merge,
+				  ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN, o)) {
+			free(merge);
 			return -1;
+		}
 		invalidate_ce_path(merge, o);
 	} else if (!(old->ce_flags & CE_CONFLICTED)) {
 		/*
@@ -1496,8 +1516,10 @@ static int merged_entry(struct cache_entry *merge, struct cache_entry *old,
 			copy_cache_entry(merge, old);
 			update = 0;
 		} else {
-			if (verify_uptodate(old, o))
+			if (verify_uptodate(old, o)) {
+				free(merge);
 				return -1;
+			}
 			/* Migrate old flags over */
 			update |= old->ce_flags & (CE_SKIP_WORKTREE | CE_NEW_SKIP_WORKTREE);
 			invalidate_ce_path(old, o);
@@ -1510,12 +1532,13 @@ static int merged_entry(struct cache_entry *merge, struct cache_entry *old,
 		invalidate_ce_path(old, o);
 	}
 
-	add_entry(o, merge, update, CE_STAGEMASK);
+	do_add_entry(o, merge, update, CE_STAGEMASK);
 	return 1;
 }
 
-static int deleted_entry(struct cache_entry *ce, struct cache_entry *old,
-		struct unpack_trees_options *o)
+static int deleted_entry(const struct cache_entry *ce,
+			 const struct cache_entry *old,
+			 struct unpack_trees_options *o)
 {
 	/* Did it exist in the index? */
 	if (!old) {
@@ -1530,7 +1553,8 @@ static int deleted_entry(struct cache_entry *ce, struct cache_entry *old,
 	return 1;
 }
 
-static int keep_entry(struct cache_entry *ce, struct unpack_trees_options *o)
+static int keep_entry(const struct cache_entry *ce,
+		      struct unpack_trees_options *o)
 {
 	add_entry(o, ce, 0, 0);
 	return 1;
@@ -1552,11 +1576,12 @@ static void show_stage_entry(FILE *o,
 }
 #endif
 
-int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o)
+int threeway_merge(const struct cache_entry * const *stages,
+		   struct unpack_trees_options *o)
 {
-	struct cache_entry *index;
-	struct cache_entry *head;
-	struct cache_entry *remote = stages[o->head_idx + 1];
+	const struct cache_entry *index;
+	const struct cache_entry *head;
+	const struct cache_entry *remote = stages[o->head_idx + 1];
 	int count;
 	int head_match = 0;
 	int remote_match = 0;
@@ -1611,7 +1636,7 @@ int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o)
 	/* #14, #14ALT, #2ALT */
 	if (remote && !df_conflict_head && head_match && !remote_match) {
 		if (index && !same(index, remote) && !same(index, head))
-			return o->gently ? -1 : reject_merge(index, o);
+			return reject_merge(index, o);
 		return merged_entry(remote, index, o);
 	}
 	/*
@@ -1619,7 +1644,7 @@ int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o)
 	 * make sure that it matches head.
 	 */
 	if (index && !same(index, head))
-		return o->gently ? -1 : reject_merge(index, o);
+		return reject_merge(index, o);
 
 	if (head) {
 		/* #5ALT, #15 */
@@ -1641,7 +1666,7 @@ int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o)
 	if (o->aggressive) {
 		int head_deleted = !head;
 		int remote_deleted = !remote;
-		struct cache_entry *ce = NULL;
+		const struct cache_entry *ce = NULL;
 
 		if (index)
 			ce = index;
@@ -1724,11 +1749,12 @@ int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o)
  * "carry forward" rule, please see <Documentation/git-read-tree.txt>.
  *
  */
-int twoway_merge(struct cache_entry **src, struct unpack_trees_options *o)
+int twoway_merge(const struct cache_entry * const *src,
+		 struct unpack_trees_options *o)
 {
-	struct cache_entry *current = src[0];
-	struct cache_entry *oldtree = src[1];
-	struct cache_entry *newtree = src[2];
+	const struct cache_entry *current = src[0];
+	const struct cache_entry *oldtree = src[1];
+	const struct cache_entry *newtree = src[2];
 
 	if (o->merge_size != 2)
 		return error("Cannot do a twoway merge of %d trees",
@@ -1740,35 +1766,32 @@ int twoway_merge(struct cache_entry **src, struct unpack_trees_options *o)
 		newtree = NULL;
 
 	if (current) {
-		if ((!oldtree && !newtree) || /* 4 and 5 */
-		    (!oldtree && newtree &&
-		     same(current, newtree)) || /* 6 and 7 */
-		    (oldtree && newtree &&
-		     same(oldtree, newtree)) || /* 14 and 15 */
-		    (oldtree && newtree &&
-		     !same(oldtree, newtree) && /* 18 and 19 */
-		     same(current, newtree))) {
+		if (current->ce_flags & CE_CONFLICTED) {
+			if (same(oldtree, newtree) || o->reset) {
+				if (!newtree)
+					return deleted_entry(current, current, o);
+				else
+					return merged_entry(newtree, current, o);
+			}
+			return reject_merge(current, o);
+		} else if ((!oldtree && !newtree) || /* 4 and 5 */
+			 (!oldtree && newtree &&
+			  same(current, newtree)) || /* 6 and 7 */
+			 (oldtree && newtree &&
+			  same(oldtree, newtree)) || /* 14 and 15 */
+			 (oldtree && newtree &&
+			  !same(oldtree, newtree) && /* 18 and 19 */
+			  same(current, newtree))) {
 			return keep_entry(current, o);
-		}
-		else if (oldtree && !newtree && same(current, oldtree)) {
+		} else if (oldtree && !newtree && same(current, oldtree)) {
 			/* 10 or 11 */
 			return deleted_entry(oldtree, current, o);
-		}
-		else if (oldtree && newtree &&
+		} else if (oldtree && newtree &&
 			 same(current, oldtree) && !same(current, newtree)) {
 			/* 20 or 21 */
 			return merged_entry(newtree, current, o);
-		}
-		else {
-			/* all other failures */
-			if (oldtree)
-				return o->gently ? -1 : reject_merge(oldtree, o);
-			if (current)
-				return o->gently ? -1 : reject_merge(current, o);
-			if (newtree)
-				return o->gently ? -1 : reject_merge(newtree, o);
-			return -1;
-		}
+		} else
+			return reject_merge(current, o);
 	}
 	else if (newtree) {
 		if (oldtree && !o->initial_checkout) {
@@ -1790,11 +1813,11 @@ int twoway_merge(struct cache_entry **src, struct unpack_trees_options *o)
  * Keep the index entries at stage0, collapse stage1 but make sure
  * stage0 does not have anything there.
  */
-int bind_merge(struct cache_entry **src,
-		struct unpack_trees_options *o)
+int bind_merge(const struct cache_entry * const *src,
+	       struct unpack_trees_options *o)
 {
-	struct cache_entry *old = src[0];
-	struct cache_entry *a = src[1];
+	const struct cache_entry *old = src[0];
+	const struct cache_entry *a = src[1];
 
 	if (o->merge_size != 1)
 		return error("Cannot do a bind merge of %d trees",
@@ -1814,10 +1837,11 @@ int bind_merge(struct cache_entry **src,
  * The rule is:
  * - take the stat information from stage0, take the data from stage1
  */
-int oneway_merge(struct cache_entry **src, struct unpack_trees_options *o)
+int oneway_merge(const struct cache_entry * const *src,
+		 struct unpack_trees_options *o)
 {
-	struct cache_entry *old = src[0];
-	struct cache_entry *a = src[1];
+	const struct cache_entry *old = src[0];
+	const struct cache_entry *a = src[1];
 
 	if (o->merge_size != 1)
 		return error("Cannot do a oneway merge of %d trees",
diff --git a/unpack-trees.h b/unpack-trees.h
index 5e432f576..36a73a6d0 100644
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -8,7 +8,7 @@
 struct unpack_trees_options;
 struct exclude_list;
 
-typedef int (*merge_fn_t)(struct cache_entry **src,
+typedef int (*merge_fn_t)(const struct cache_entry * const *src,
 		struct unpack_trees_options *options);
 
 enum unpack_trees_error_types {
@@ -77,9 +77,13 @@ struct unpack_trees_options {
 extern int unpack_trees(unsigned n, struct tree_desc *t,
 		struct unpack_trees_options *options);
 
-int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o);
-int twoway_merge(struct cache_entry **src, struct unpack_trees_options *o);
-int bind_merge(struct cache_entry **src, struct unpack_trees_options *o);
-int oneway_merge(struct cache_entry **src, struct unpack_trees_options *o);
+int threeway_merge(const struct cache_entry * const *stages,
+		   struct unpack_trees_options *o);
+int twoway_merge(const struct cache_entry * const *src,
+		 struct unpack_trees_options *o);
+int bind_merge(const struct cache_entry * const *src,
+	       struct unpack_trees_options *o);
+int oneway_merge(const struct cache_entry * const *src,
+		 struct unpack_trees_options *o);
 
 #endif
diff --git a/update_unicode.sh b/update_unicode.sh
new file mode 100755
index 000000000..27af77c7d
--- /dev/null
+++ b/update_unicode.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+#See http://www.unicode.org/reports/tr44/
+#
+#Me Enclosing_Mark  an enclosing combining mark
+#Mn Nonspacing_Mark a nonspacing combining mark (zero advance width)
+#Cf Format          a format control character
+#
+UNICODEWIDTH_H=../unicode_width.h
+if ! test -d unicode; then
+	mkdir unicode
+fi &&
+( cd unicode &&
+	if ! test -f UnicodeData.txt; then
+		wget http://www.unicode.org/Public/UCD/latest/ucd/UnicodeData.txt
+	fi &&
+	if ! test -f EastAsianWidth.txt; then
+		wget http://www.unicode.org/Public/UCD/latest/ucd/EastAsianWidth.txt
+	fi &&
+	if ! test -d uniset; then
+		git clone https://github.com/depp/uniset.git
+	fi &&
+	(
+		cd uniset &&
+		if ! test -x uniset; then
+			autoreconf -i &&
+			./configure --enable-warnings=-Werror CFLAGS='-O0 -ggdb'
+		fi &&
+		make
+	) &&
+	UNICODE_DIR=. && export UNICODE_DIR &&
+	cat >$UNICODEWIDTH_H <<-EOF
+	static const struct interval zero_width[] = {
+		$(uniset/uniset --32 cat:Me,Mn,Cf + U+1160..U+11FF - U+00AD |
+		  grep -v plane)
+	};
+	static const struct interval double_width[] = {
+		$(uniset/uniset --32 eaw:F,W)
+	};
+	EOF
+)
diff --git a/upload-pack.c b/upload-pack.c
index bfa6279cc..aa8457650 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -10,13 +10,14 @@
 #include "revision.h"
 #include "list-objects.h"
 #include "run-command.h"
+#include "connect.h"
 #include "sigchain.h"
 #include "version.h"
 #include "string-list.h"
 
 static const char upload_pack_usage[] = "git upload-pack [--strict] [--timeout=<n>] <dir>";
 
-/* bits #0..7 in revision.h, #8..10 in commit.c */
+/* Remember to update object flag allocation in object.h */
 #define THEY_HAVE	(1u << 11)
 #define OUR_REF		(1u << 12)
 #define WANTED		(1u << 13)
@@ -40,6 +41,7 @@ static struct object_array have_obj;
 static struct object_array want_obj;
 static struct object_array extra_edge_obj;
 static unsigned int timeout;
+static int keepalive = 5;
 /* 0 for no sideband,
  * otherwise maximum packet size (up to 65520 bytes).
  */
@@ -68,89 +70,38 @@ static ssize_t send_client_data(int fd, const char *data, ssize_t sz)
 	return sz;
 }
 
-static FILE *pack_pipe = NULL;
-static void show_commit(struct commit *commit, void *data)
+static int write_one_shallow(const struct commit_graft *graft, void *cb_data)
 {
-	if (commit->object.flags & BOUNDARY)
-		fputc('-', pack_pipe);
-	if (fputs(sha1_to_hex(commit->object.sha1), pack_pipe) < 0)
-		die("broken output pipe");
-	fputc('\n', pack_pipe);
-	fflush(pack_pipe);
-	free(commit->buffer);
-	commit->buffer = NULL;
-}
-
-static void show_object(struct object *obj,
-			const struct name_path *path, const char *component,
-			void *cb_data)
-{
-	show_object_with_name(pack_pipe, obj, path, component);
-}
-
-static void show_edge(struct commit *commit)
-{
-	fprintf(pack_pipe, "-%s\n", sha1_to_hex(commit->object.sha1));
-}
-
-static int do_rev_list(int in, int out, void *user_data)
-{
-	int i;
-	struct rev_info revs;
-
-	pack_pipe = xfdopen(out, "w");
-	init_revisions(&revs, NULL);
-	revs.tag_objects = 1;
-	revs.tree_objects = 1;
-	revs.blob_objects = 1;
-	if (use_thin_pack)
-		revs.edge_hint = 1;
-
-	for (i = 0; i < want_obj.nr; i++) {
-		struct object *o = want_obj.objects[i].item;
-		/* why??? */
-		o->flags &= ~UNINTERESTING;
-		add_pending_object(&revs, o, NULL);
-	}
-	for (i = 0; i < have_obj.nr; i++) {
-		struct object *o = have_obj.objects[i].item;
-		o->flags |= UNINTERESTING;
-		add_pending_object(&revs, o, NULL);
-	}
-	setup_revisions(0, NULL, &revs, NULL);
-	if (prepare_revision_walk(&revs))
-		die("revision walk setup failed");
-	mark_edges_uninteresting(revs.commits, &revs, show_edge);
-	if (use_thin_pack)
-		for (i = 0; i < extra_edge_obj.nr; i++)
-			fprintf(pack_pipe, "-%s\n", sha1_to_hex(
-					extra_edge_obj.objects[i].item->sha1));
-	traverse_commit_list(&revs, show_commit, show_object, NULL);
-	fflush(pack_pipe);
-	fclose(pack_pipe);
+	FILE *fp = cb_data;
+	if (graft->nr_parent == -1)
+		fprintf(fp, "--shallow %s\n", sha1_to_hex(graft->sha1));
 	return 0;
 }
 
 static void create_pack_file(void)
 {
-	struct async rev_list;
-	struct child_process pack_objects;
+	struct child_process pack_objects = CHILD_PROCESS_INIT;
 	char data[8193], progress[128];
 	char abort_msg[] = "aborting due to possible repository "
 		"corruption on the remote side.";
 	int buffered = -1;
 	ssize_t sz;
-	const char *argv[10];
-	int arg = 0;
+	const char *argv[13];
+	int i, arg = 0;
+	FILE *pipe_fd;
 
-	argv[arg++] = "pack-objects";
-	if (!shallow_nr) {
-		argv[arg++] = "--revs";
-		if (use_thin_pack)
-			argv[arg++] = "--thin";
+	if (shallow_nr) {
+		argv[arg++] = "--shallow-file";
+		argv[arg++] = "";
 	}
+	argv[arg++] = "pack-objects";
+	argv[arg++] = "--revs";
+	if (use_thin_pack)
+		argv[arg++] = "--thin";
 
 	argv[arg++] = "--stdout";
+	if (shallow_nr)
+		argv[arg++] = "--shallow";
 	if (!no_progress)
 		argv[arg++] = "--progress";
 	if (use_ofs_delta)
@@ -159,7 +110,6 @@ static void create_pack_file(void)
 		argv[arg++] = "--include-tag";
 	argv[arg++] = NULL;
 
-	memset(&pack_objects, 0, sizeof(pack_objects));
 	pack_objects.in = -1;
 	pack_objects.out = -1;
 	pack_objects.err = -1;
@@ -169,29 +119,24 @@ static void create_pack_file(void)
 	if (start_command(&pack_objects))
 		die("git upload-pack: unable to fork git-pack-objects");
 
-	if (shallow_nr) {
-		memset(&rev_list, 0, sizeof(rev_list));
-		rev_list.proc = do_rev_list;
-		rev_list.out = pack_objects.in;
-		if (start_async(&rev_list))
-			die("git upload-pack: unable to fork git-rev-list");
-	}
-	else {
-		FILE *pipe_fd = xfdopen(pack_objects.in, "w");
-		int i;
-
-		for (i = 0; i < want_obj.nr; i++)
-			fprintf(pipe_fd, "%s\n",
-				sha1_to_hex(want_obj.objects[i].item->sha1));
-		fprintf(pipe_fd, "--not\n");
-		for (i = 0; i < have_obj.nr; i++)
-			fprintf(pipe_fd, "%s\n",
-				sha1_to_hex(have_obj.objects[i].item->sha1));
-		fprintf(pipe_fd, "\n");
-		fflush(pipe_fd);
-		fclose(pipe_fd);
-	}
-
+	pipe_fd = xfdopen(pack_objects.in, "w");
+
+	if (shallow_nr)
+		for_each_commit_graft(write_one_shallow, pipe_fd);
+
+	for (i = 0; i < want_obj.nr; i++)
+		fprintf(pipe_fd, "%s\n",
+			sha1_to_hex(want_obj.objects[i].item->sha1));
+	fprintf(pipe_fd, "--not\n");
+	for (i = 0; i < have_obj.nr; i++)
+		fprintf(pipe_fd, "%s\n",
+			sha1_to_hex(have_obj.objects[i].item->sha1));
+	for (i = 0; i < extra_edge_obj.nr; i++)
+		fprintf(pipe_fd, "%s\n",
+			sha1_to_hex(extra_edge_obj.objects[i].item->sha1));
+	fprintf(pipe_fd, "\n");
+	fflush(pipe_fd);
+	fclose(pipe_fd);
 
 	/* We read from pack_objects.err to capture stderr output for
 	 * progress bar, and pack_objects.out to capture the pack data.
@@ -200,6 +145,7 @@ static void create_pack_file(void)
 	while (1) {
 		struct pollfd pfd[2];
 		int pe, pu, pollsize;
+		int ret;
 
 		reset_timeout();
 
@@ -222,7 +168,10 @@ static void create_pack_file(void)
 		if (!pollsize)
 			break;
 
-		if (poll(pfd, pollsize, -1) < 0) {
+		ret = poll(pfd, pollsize,
+			keepalive < 0 ? -1 : 1000 * keepalive);
+
+		if (ret < 0) {
 			if (errno != EINTR) {
 				error("poll failed, resuming: %s",
 				      strerror(errno));
@@ -284,14 +233,27 @@ static void create_pack_file(void)
 			if (sz < 0)
 				goto fail;
 		}
+
+		/*
+		 * We hit the keepalive timeout without saying anything; send
+		 * an empty message on the data sideband just to let the other
+		 * side know we're still working on it, but don't have any data
+		 * yet.
+		 *
+		 * If we don't have a sideband channel, there's no room in the
+		 * protocol to say anything, so those clients are just out of
+		 * luck.
+		 */
+		if (!ret && use_sideband) {
+			static const char buf[] = "0005\1";
+			write_or_die(1, buf, 5);
+		}
 	}
 
 	if (finish_command(&pack_objects)) {
 		error("git upload-pack: git-pack-objects died with error.");
 		goto fail;
 	}
-	if (shallow_nr && finish_async(&rev_list))
-		goto fail;	/* error was already reported */
 
 	/* flush the data */
 	if (0 <= buffered) {
@@ -439,7 +401,7 @@ static int get_common_commits(void)
 			got_other = 0;
 			continue;
 		}
-		if (!prefixcmp(line, "have ")) {
+		if (starts_with(line, "have ")) {
 			switch (got_sha1(line+5, sha1)) {
 			case -1: /* they have what we do not */
 				got_other = 1;
@@ -489,7 +451,7 @@ static void check_non_tip(void)
 	static const char *argv[] = {
 		"rev-list", "--stdin", NULL,
 	};
-	static struct child_process cmd;
+	static struct child_process cmd = CHILD_PROCESS_INIT;
 	struct object *o;
 	char namebuf[42]; /* ^ + SHA-1 + LF */
 	int i;
@@ -585,14 +547,14 @@ static void receive_needs(void)
 		if (!line)
 			break;
 
-		if (!prefixcmp(line, "shallow ")) {
+		if (starts_with(line, "shallow ")) {
 			unsigned char sha1[20];
 			struct object *object;
 			if (get_sha1_hex(line + 8, sha1))
 				die("invalid shallow line: %s", line);
 			object = parse_object(sha1);
 			if (!object)
-				die("did not find object for %s", line);
+				continue;
 			if (object->type != OBJ_COMMIT)
 				die("invalid shallow object %s", sha1_to_hex(sha1));
 			if (!(object->flags & CLIENT_SHALLOW)) {
@@ -601,14 +563,14 @@ static void receive_needs(void)
 			}
 			continue;
 		}
-		if (!prefixcmp(line, "deepen ")) {
+		if (starts_with(line, "deepen ")) {
 			char *end;
 			depth = strtol(line + 7, &end, 0);
 			if (end == line + 7 || depth <= 0)
 				die("Invalid deepen: %s", line);
 			continue;
 		}
-		if (prefixcmp(line, "want ") ||
+		if (!starts_with(line, "want ") ||
 		    get_sha1_hex(line+5, sha1_buf))
 			die("git upload-pack: protocol error, "
 			    "expected to get sha, not '%s'", line);
@@ -664,7 +626,7 @@ static void receive_needs(void)
 	if (depth > 0) {
 		struct commit_list *result = NULL, *backup = NULL;
 		int i;
-		if (depth == INFINITE_DEPTH)
+		if (depth == INFINITE_DEPTH && !is_repository_shallow())
 			for (i = 0; i < shallows.nr; i++) {
 				struct object *object = shallows.objects[i].item;
 				object->flags |= NOT_SHALLOW;
@@ -694,8 +656,7 @@ static void receive_needs(void)
 				/* make sure the real parents are parsed */
 				unregister_shallow(object->sha1);
 				object->parsed = 0;
-				if (parse_commit((struct commit *)object))
-					die("invalid commit");
+				parse_commit_or_die((struct commit *)object);
 				parents = ((struct commit *)object)->parents;
 				while (parents) {
 					add_object_array(&parents->item->object,
@@ -720,7 +681,7 @@ static void receive_needs(void)
 }
 
 /* return non-zero if the ref is hidden, otherwise 0 */
-static int mark_our_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
+static int mark_our_ref(const char *refname, const unsigned char *sha1)
 {
 	struct object *o = lookup_unknown_object(sha1);
 
@@ -728,12 +689,26 @@ static int mark_our_ref(const char *refname, const unsigned char *sha1, int flag
 		o->flags |= HIDDEN_REF;
 		return 1;
 	}
-	if (!o)
-		die("git upload-pack: cannot find object %s:", sha1_to_hex(sha1));
 	o->flags |= OUR_REF;
 	return 0;
 }
 
+static int check_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
+{
+	mark_our_ref(refname, sha1);
+	return 0;
+}
+
+static void format_symref_info(struct strbuf *buf, struct string_list *symref)
+{
+	struct string_list_item *item;
+
+	if (!symref->nr)
+		return;
+	for_each_string_list_item(item, symref)
+		strbuf_addf(buf, " symref=%s:%s", item->string, (char *)item->util);
+}
+
 static int send_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
 {
 	static const char *capabilities = "multi_ack thin-pack side-band"
@@ -742,35 +717,64 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo
 	const char *refname_nons = strip_namespace(refname);
 	unsigned char peeled[20];
 
-	if (mark_our_ref(refname, sha1, flag, cb_data))
+	if (mark_our_ref(refname, sha1))
 		return 0;
 
-	if (capabilities)
-		packet_write(1, "%s %s%c%s%s%s agent=%s\n",
+	if (capabilities) {
+		struct strbuf symref_info = STRBUF_INIT;
+
+		format_symref_info(&symref_info, cb_data);
+		packet_write(1, "%s %s%c%s%s%s%s agent=%s\n",
 			     sha1_to_hex(sha1), refname_nons,
 			     0, capabilities,
 			     allow_tip_sha1_in_want ? " allow-tip-sha1-in-want" : "",
 			     stateless_rpc ? " no-done" : "",
+			     symref_info.buf,
 			     git_user_agent_sanitized());
-	else
+		strbuf_release(&symref_info);
+	} else {
 		packet_write(1, "%s %s\n", sha1_to_hex(sha1), refname_nons);
+	}
 	capabilities = NULL;
 	if (!peel_ref(refname, peeled))
 		packet_write(1, "%s %s^{}\n", sha1_to_hex(peeled), refname_nons);
 	return 0;
 }
 
+static int find_symref(const char *refname, const unsigned char *sha1, int flag,
+		       void *cb_data)
+{
+	const char *symref_target;
+	struct string_list_item *item;
+	unsigned char unused[20];
+
+	if ((flag & REF_ISSYMREF) == 0)
+		return 0;
+	symref_target = resolve_ref_unsafe(refname, 0, unused, &flag);
+	if (!symref_target || (flag & REF_ISSYMREF) == 0)
+		die("'%s' is a symref but it is not?", refname);
+	item = string_list_append(cb_data, refname);
+	item->util = xstrdup(symref_target);
+	return 0;
+}
+
 static void upload_pack(void)
 {
+	struct string_list symref = STRING_LIST_INIT_DUP;
+
+	head_ref_namespaced(find_symref, &symref);
+
 	if (advertise_refs || !stateless_rpc) {
 		reset_timeout();
-		head_ref_namespaced(send_ref, NULL);
-		for_each_namespaced_ref(send_ref, NULL);
+		head_ref_namespaced(send_ref, &symref);
+		for_each_namespaced_ref(send_ref, &symref);
+		advertise_shallow_grafts(1);
 		packet_flush(1);
 	} else {
-		head_ref_namespaced(mark_our_ref, NULL);
-		for_each_namespaced_ref(mark_our_ref, NULL);
+		head_ref_namespaced(check_ref, NULL);
+		for_each_namespaced_ref(check_ref, NULL);
 	}
+	string_list_clear(&symref, 1);
 	if (advertise_refs)
 		return;
 
@@ -785,6 +789,11 @@ static int upload_pack_config(const char *var, const char *value, void *unused)
 {
 	if (!strcmp("uploadpack.allowtipsha1inwant", var))
 		allow_tip_sha1_in_want = git_config_bool(var, value);
+	else if (!strcmp("uploadpack.keepalive", var)) {
+		keepalive = git_config_int(var, value);
+		if (!keepalive)
+			keepalive = -1;
+	}
 	return parse_hide_refs_config(var, value, "uploadpack");
 }
 
@@ -798,7 +807,7 @@ int main(int argc, char **argv)
 
 	packet_trace_identity("upload-pack");
 	git_extract_argv0_path(argv[0]);
-	read_replace_refs = 0;
+	check_replace_refs = 0;
 
 	for (i = 1; i < argc; i++) {
 		char *arg = argv[i];
@@ -817,7 +826,7 @@ int main(int argc, char **argv)
 			strict = 1;
 			continue;
 		}
-		if (!prefixcmp(arg, "--timeout=")) {
+		if (starts_with(arg, "--timeout=")) {
 			timeout = atoi(arg+10);
 			daemon_mode = 1;
 			continue;
@@ -837,8 +846,7 @@ int main(int argc, char **argv)
 
 	if (!enter_repo(dir, strict))
 		die("'%s' does not appear to be a git repository", dir);
-	if (is_repository_shallow())
-		die("attempt to fetch/clone from a shallow repository");
+
 	git_config(upload_pack_config, NULL);
 	upload_pack();
 	return 0;
diff --git a/url.c b/url.c
index 335d97d3f..7ca2a69e1 100644
--- a/url.c
+++ b/url.c
@@ -121,7 +121,7 @@ void end_url_with_slash(struct strbuf *buf, const char *url)
 {
 	strbuf_addstr(buf, url);
 	if (buf->len && buf->buf[buf->len - 1] != '/')
-		strbuf_addstr(buf, "/");
+		strbuf_addch(buf, '/');
 }
 
 void str_end_url_with_slash(const char *url, char **dest) {
diff --git a/urlmatch.c b/urlmatch.c
new file mode 100644
index 000000000..132d342bc
--- /dev/null
+++ b/urlmatch.c
@@ -0,0 +1,538 @@
+#include "cache.h"
+#include "urlmatch.h"
+
+#define URL_ALPHA "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+#define URL_DIGIT "0123456789"
+#define URL_ALPHADIGIT URL_ALPHA URL_DIGIT
+#define URL_SCHEME_CHARS URL_ALPHADIGIT "+.-"
+#define URL_HOST_CHARS URL_ALPHADIGIT ".-[:]" /* IPv6 literals need [:] */
+#define URL_UNSAFE_CHARS " <>\"%{}|\\^`" /* plus 0x00-0x1F,0x7F-0xFF */
+#define URL_GEN_RESERVED ":/?#[]@"
+#define URL_SUB_RESERVED "!$&'()*+,;="
+#define URL_RESERVED URL_GEN_RESERVED URL_SUB_RESERVED /* only allowed delims */
+
+static int append_normalized_escapes(struct strbuf *buf,
+				     const char *from,
+				     size_t from_len,
+				     const char *esc_extra,
+				     const char *esc_ok)
+{
+	/*
+	 * Append to strbuf 'buf' characters from string 'from' with length
+	 * 'from_len' while unescaping characters that do not need to be escaped
+	 * and escaping characters that do.  The set of characters to escape
+	 * (the complement of which is unescaped) starts out as the RFC 3986
+	 * unsafe characters (0x00-0x1F,0x7F-0xFF," <>\"#%{}|\\^`").  If
+	 * 'esc_extra' is not NULL, those additional characters will also always
+	 * be escaped.  If 'esc_ok' is not NULL, those characters will be left
+	 * escaped if found that way, but will not be unescaped otherwise (used
+	 * for delimiters).  If a %-escape sequence is encountered that is not
+	 * followed by 2 hexadecimal digits, the sequence is invalid and
+	 * false (0) will be returned.  Otherwise true (1) will be returned for
+	 * success.
+	 *
+	 * Note that all %-escape sequences will be normalized to UPPERCASE
+	 * as indicated in RFC 3986.  Unless included in esc_extra or esc_ok
+	 * alphanumerics and "-._~" will always be unescaped as per RFC 3986.
+	 */
+
+	while (from_len) {
+		int ch = *from++;
+		int was_esc = 0;
+
+		from_len--;
+		if (ch == '%') {
+			if (from_len < 2 ||
+			    !isxdigit(from[0]) ||
+			    !isxdigit(from[1]))
+				return 0;
+			ch = hexval(*from++) << 4;
+			ch |= hexval(*from++);
+			from_len -= 2;
+			was_esc = 1;
+		}
+		if ((unsigned char)ch <= 0x1F || (unsigned char)ch >= 0x7F ||
+		    strchr(URL_UNSAFE_CHARS, ch) ||
+		    (esc_extra && strchr(esc_extra, ch)) ||
+		    (was_esc && strchr(esc_ok, ch)))
+			strbuf_addf(buf, "%%%02X", (unsigned char)ch);
+		else
+			strbuf_addch(buf, ch);
+	}
+
+	return 1;
+}
+
+char *url_normalize(const char *url, struct url_info *out_info)
+{
+	/*
+	 * Normalize NUL-terminated url using the following rules:
+	 *
+	 * 1. Case-insensitive parts of url will be converted to lower case
+	 * 2. %-encoded characters that do not need to be will be unencoded
+	 * 3. Characters that are not %-encoded and must be will be encoded
+	 * 4. All %-encodings will be converted to upper case hexadecimal
+	 * 5. Leading 0s are removed from port numbers
+	 * 6. If the default port for the scheme is given it will be removed
+	 * 7. A path part (including empty) not starting with '/' has one added
+	 * 8. Any dot segments (. or ..) in the path are resolved and removed
+	 * 9. IPv6 host literals are allowed (but not normalized or validated)
+	 *
+	 * The rules are based on information in RFC 3986.
+	 *
+	 * Please note this function requires a full URL including a scheme
+	 * and host part (except for file: URLs which may have an empty host).
+	 *
+	 * The return value is a newly allocated string that must be freed
+	 * or NULL if the url is not valid.
+	 *
+	 * If out_info is non-NULL, the url and err fields therein will always
+	 * be set.  If a non-NULL value is returned, it will be stored in
+	 * out_info->url as well, out_info->err will be set to NULL and the
+	 * other fields of *out_info will also be filled in.  If a NULL value
+	 * is returned, NULL will be stored in out_info->url and out_info->err
+	 * will be set to a brief, translated, error message, but no other
+	 * fields will be filled in.
+	 *
+	 * This is NOT a URL validation function.  Full URL validation is NOT
+	 * performed.  Some invalid host names are passed through this function
+	 * undetected.  However, most all other problems that make a URL invalid
+	 * will be detected (including a missing host for non file: URLs).
+	 */
+
+	size_t url_len = strlen(url);
+	struct strbuf norm;
+	size_t spanned;
+	size_t scheme_len, user_off=0, user_len=0, passwd_off=0, passwd_len=0;
+	size_t host_off=0, host_len=0, port_len=0, path_off, path_len, result_len;
+	const char *slash_ptr, *at_ptr, *colon_ptr, *path_start;
+	char *result;
+
+	/*
+	 * Copy lowercased scheme and :// suffix, %-escapes are not allowed
+	 * First character of scheme must be URL_ALPHA
+	 */
+	spanned = strspn(url, URL_SCHEME_CHARS);
+	if (!spanned || !isalpha(url[0]) || spanned + 3 > url_len ||
+	    url[spanned] != ':' || url[spanned+1] != '/' || url[spanned+2] != '/') {
+		if (out_info) {
+			out_info->url = NULL;
+			out_info->err = _("invalid URL scheme name or missing '://' suffix");
+		}
+		return NULL; /* Bad scheme and/or missing "://" part */
+	}
+	strbuf_init(&norm, url_len);
+	scheme_len = spanned;
+	spanned += 3;
+	url_len -= spanned;
+	while (spanned--)
+		strbuf_addch(&norm, tolower(*url++));
+
+
+	/*
+	 * Copy any username:password if present normalizing %-escapes
+	 */
+	at_ptr = strchr(url, '@');
+	slash_ptr = url + strcspn(url, "/?#");
+	if (at_ptr && at_ptr < slash_ptr) {
+		user_off = norm.len;
+		if (at_ptr > url) {
+			if (!append_normalized_escapes(&norm, url, at_ptr - url,
+						       "", URL_RESERVED)) {
+				if (out_info) {
+					out_info->url = NULL;
+					out_info->err = _("invalid %XX escape sequence");
+				}
+				strbuf_release(&norm);
+				return NULL;
+			}
+			colon_ptr = strchr(norm.buf + scheme_len + 3, ':');
+			if (colon_ptr) {
+				passwd_off = (colon_ptr + 1) - norm.buf;
+				passwd_len = norm.len - passwd_off;
+				user_len = (passwd_off - 1) - (scheme_len + 3);
+			} else {
+				user_len = norm.len - (scheme_len + 3);
+			}
+		}
+		strbuf_addch(&norm, '@');
+		url_len -= (++at_ptr - url);
+		url = at_ptr;
+	}
+
+
+	/*
+	 * Copy the host part excluding any port part, no %-escapes allowed
+	 */
+	if (!url_len || strchr(":/?#", *url)) {
+		/* Missing host invalid for all URL schemes except file */
+		if (strncmp(norm.buf, "file:", 5)) {
+			if (out_info) {
+				out_info->url = NULL;
+				out_info->err = _("missing host and scheme is not 'file:'");
+			}
+			strbuf_release(&norm);
+			return NULL;
+		}
+	} else {
+		host_off = norm.len;
+	}
+	colon_ptr = slash_ptr - 1;
+	while (colon_ptr > url && *colon_ptr != ':' && *colon_ptr != ']')
+		colon_ptr--;
+	if (*colon_ptr != ':') {
+		colon_ptr = slash_ptr;
+	} else if (!host_off && colon_ptr < slash_ptr && colon_ptr + 1 != slash_ptr) {
+		/* file: URLs may not have a port number */
+		if (out_info) {
+			out_info->url = NULL;
+			out_info->err = _("a 'file:' URL may not have a port number");
+		}
+		strbuf_release(&norm);
+		return NULL;
+	}
+	spanned = strspn(url, URL_HOST_CHARS);
+	if (spanned < colon_ptr - url) {
+		/* Host name has invalid characters */
+		if (out_info) {
+			out_info->url = NULL;
+			out_info->err = _("invalid characters in host name");
+		}
+		strbuf_release(&norm);
+		return NULL;
+	}
+	while (url < colon_ptr) {
+		strbuf_addch(&norm, tolower(*url++));
+		url_len--;
+	}
+
+
+	/*
+	 * Check the port part and copy if not the default (after removing any
+	 * leading 0s); no %-escapes allowed
+	 */
+	if (colon_ptr < slash_ptr) {
+		/* skip the ':' and leading 0s but not the last one if all 0s */
+		url++;
+		url += strspn(url, "0");
+		if (url == slash_ptr && url[-1] == '0')
+			url--;
+		if (url == slash_ptr) {
+			/* Skip ":" port with no number, it's same as default */
+		} else if (slash_ptr - url == 2 &&
+			   !strncmp(norm.buf, "http:", 5) &&
+			   !strncmp(url, "80", 2)) {
+			/* Skip http :80 as it's the default */
+		} else if (slash_ptr - url == 3 &&
+			   !strncmp(norm.buf, "https:", 6) &&
+			   !strncmp(url, "443", 3)) {
+			/* Skip https :443 as it's the default */
+		} else {
+			/*
+			 * Port number must be all digits with leading 0s removed
+			 * and since all the protocols we deal with have a 16-bit
+			 * port number it must also be in the range 1..65535
+			 * 0 is not allowed because that means "next available"
+			 * on just about every system and therefore cannot be used
+			 */
+			unsigned long pnum = 0;
+			spanned = strspn(url, URL_DIGIT);
+			if (spanned < slash_ptr - url) {
+				/* port number has invalid characters */
+				if (out_info) {
+					out_info->url = NULL;
+					out_info->err = _("invalid port number");
+				}
+				strbuf_release(&norm);
+				return NULL;
+			}
+			if (slash_ptr - url <= 5)
+				pnum = strtoul(url, NULL, 10);
+			if (pnum == 0 || pnum > 65535) {
+				/* port number not in range 1..65535 */
+				if (out_info) {
+					out_info->url = NULL;
+					out_info->err = _("invalid port number");
+				}
+				strbuf_release(&norm);
+				return NULL;
+			}
+			strbuf_addch(&norm, ':');
+			strbuf_add(&norm, url, slash_ptr - url);
+			port_len = slash_ptr - url;
+		}
+		url_len -= slash_ptr - colon_ptr;
+		url = slash_ptr;
+	}
+	if (host_off)
+		host_len = norm.len - host_off;
+
+
+	/*
+	 * Now copy the path resolving any . and .. segments being careful not
+	 * to corrupt the URL by unescaping any delimiters, but do add an
+	 * initial '/' if it's missing and do normalize any %-escape sequences.
+	 */
+	path_off = norm.len;
+	path_start = norm.buf + path_off;
+	strbuf_addch(&norm, '/');
+	if (*url == '/') {
+		url++;
+		url_len--;
+	}
+	for (;;) {
+		const char *seg_start;
+		size_t seg_start_off = norm.len;
+		const char *next_slash = url + strcspn(url, "/?#");
+		int skip_add_slash = 0;
+
+		/*
+		 * RFC 3689 indicates that any . or .. segments should be
+		 * unescaped before being checked for.
+		 */
+		if (!append_normalized_escapes(&norm, url, next_slash - url, "",
+					       URL_RESERVED)) {
+			if (out_info) {
+				out_info->url = NULL;
+				out_info->err = _("invalid %XX escape sequence");
+			}
+			strbuf_release(&norm);
+			return NULL;
+		}
+
+		seg_start = norm.buf + seg_start_off;
+		if (!strcmp(seg_start, ".")) {
+			/* ignore a . segment; be careful not to remove initial '/' */
+			if (seg_start == path_start + 1) {
+				strbuf_setlen(&norm, norm.len - 1);
+				skip_add_slash = 1;
+			} else {
+				strbuf_setlen(&norm, norm.len - 2);
+			}
+		} else if (!strcmp(seg_start, "..")) {
+			/*
+			 * ignore a .. segment and remove the previous segment;
+			 * be careful not to remove initial '/' from path
+			 */
+			const char *prev_slash = norm.buf + norm.len - 3;
+			if (prev_slash == path_start) {
+				/* invalid .. because no previous segment to remove */
+				if (out_info) {
+					out_info->url = NULL;
+					out_info->err = _("invalid '..' path segment");
+				}
+				strbuf_release(&norm);
+				return NULL;
+			}
+			while (*--prev_slash != '/') {}
+			if (prev_slash == path_start) {
+				strbuf_setlen(&norm, prev_slash - norm.buf + 1);
+				skip_add_slash = 1;
+			} else {
+				strbuf_setlen(&norm, prev_slash - norm.buf);
+			}
+		}
+		url_len -= next_slash - url;
+		url = next_slash;
+		/* if the next char is not '/' done with the path */
+		if (*url != '/')
+			break;
+		url++;
+		url_len--;
+		if (!skip_add_slash)
+			strbuf_addch(&norm, '/');
+	}
+	path_len = norm.len - path_off;
+
+
+	/*
+	 * Now simply copy the rest, if any, only normalizing %-escapes and
+	 * being careful not to corrupt the URL by unescaping any delimiters.
+	 */
+	if (*url) {
+		if (!append_normalized_escapes(&norm, url, url_len, "", URL_RESERVED)) {
+			if (out_info) {
+				out_info->url = NULL;
+				out_info->err = _("invalid %XX escape sequence");
+			}
+			strbuf_release(&norm);
+			return NULL;
+		}
+	}
+
+
+	result = strbuf_detach(&norm, &result_len);
+	if (out_info) {
+		out_info->url = result;
+		out_info->err = NULL;
+		out_info->url_len = result_len;
+		out_info->scheme_len = scheme_len;
+		out_info->user_off = user_off;
+		out_info->user_len = user_len;
+		out_info->passwd_off = passwd_off;
+		out_info->passwd_len = passwd_len;
+		out_info->host_off = host_off;
+		out_info->host_len = host_len;
+		out_info->port_len = port_len;
+		out_info->path_off = path_off;
+		out_info->path_len = path_len;
+	}
+	return result;
+}
+
+static size_t url_match_prefix(const char *url,
+			       const char *url_prefix,
+			       size_t url_prefix_len)
+{
+	/*
+	 * url_prefix matches url if url_prefix is an exact match for url or it
+	 * is a prefix of url and the match ends on a path component boundary.
+	 * Both url and url_prefix are considered to have an implicit '/' on the
+	 * end for matching purposes if they do not already.
+	 *
+	 * url must be NUL terminated.  url_prefix_len is the length of
+	 * url_prefix which need not be NUL terminated.
+	 *
+	 * The return value is the length of the match in characters (including
+	 * the final '/' even if it's implicit) or 0 for no match.
+	 *
+	 * Passing NULL as url and/or url_prefix will always cause 0 to be
+	 * returned without causing any faults.
+	 */
+	if (!url || !url_prefix)
+		return 0;
+	if (!url_prefix_len || (url_prefix_len == 1 && *url_prefix == '/'))
+		return (!*url || *url == '/') ? 1 : 0;
+	if (url_prefix[url_prefix_len - 1] == '/')
+		url_prefix_len--;
+	if (strncmp(url, url_prefix, url_prefix_len))
+		return 0;
+	if ((strlen(url) == url_prefix_len) || (url[url_prefix_len] == '/'))
+		return url_prefix_len + 1;
+	return 0;
+}
+
+static int match_urls(const struct url_info *url,
+		      const struct url_info *url_prefix,
+		      int *exactusermatch)
+{
+	/*
+	 * url_prefix matches url if the scheme, host and port of url_prefix
+	 * are the same as those of url and the path portion of url_prefix
+	 * is the same as the path portion of url or it is a prefix that
+	 * matches at a '/' boundary.  If url_prefix contains a user name,
+	 * that must also exactly match the user name in url.
+	 *
+	 * If the user, host, port and path match in this fashion, the returned
+	 * value is the length of the path match including any implicit
+	 * final '/'.  For example, "http://me@example.com/path" is matched by
+	 * "http://example.com" with a path length of 1.
+	 *
+	 * If there is a match and exactusermatch is not NULL, then
+	 * *exactusermatch will be set to true if both url and url_prefix
+	 * contained a user name or false if url_prefix did not have a
+	 * user name.  If there is no match *exactusermatch is left untouched.
+	 */
+	int usermatched = 0;
+	int pathmatchlen;
+
+	if (!url || !url_prefix || !url->url || !url_prefix->url)
+		return 0;
+
+	/* check the scheme */
+	if (url_prefix->scheme_len != url->scheme_len ||
+	    strncmp(url->url, url_prefix->url, url->scheme_len))
+		return 0; /* schemes do not match */
+
+	/* check the user name if url_prefix has one */
+	if (url_prefix->user_off) {
+		if (!url->user_off || url->user_len != url_prefix->user_len ||
+		    strncmp(url->url + url->user_off,
+			    url_prefix->url + url_prefix->user_off,
+			    url->user_len))
+			return 0; /* url_prefix has a user but it's not a match */
+		usermatched = 1;
+	}
+
+	/* check the host and port */
+	if (url_prefix->host_len != url->host_len ||
+	    strncmp(url->url + url->host_off,
+		    url_prefix->url + url_prefix->host_off, url->host_len))
+		return 0; /* host names and/or ports do not match */
+
+	/* check the path */
+	pathmatchlen = url_match_prefix(
+		url->url + url->path_off,
+		url_prefix->url + url_prefix->path_off,
+		url_prefix->url_len - url_prefix->path_off);
+
+	if (pathmatchlen && exactusermatch)
+		*exactusermatch = usermatched;
+	return pathmatchlen;
+}
+
+int urlmatch_config_entry(const char *var, const char *value, void *cb)
+{
+	struct string_list_item *item;
+	struct urlmatch_config *collect = cb;
+	struct urlmatch_item *matched;
+	struct url_info *url = &collect->url;
+	const char *key, *dot;
+	struct strbuf synthkey = STRBUF_INIT;
+	size_t matched_len = 0;
+	int user_matched = 0;
+	int retval;
+
+	if (!skip_prefix(var, collect->section, &key) || *(key++) != '.') {
+		if (collect->cascade_fn)
+			return collect->cascade_fn(var, value, cb);
+		return 0; /* not interested */
+	}
+	dot = strrchr(key, '.');
+	if (dot) {
+		char *config_url, *norm_url;
+		struct url_info norm_info;
+
+		config_url = xmemdupz(key, dot - key);
+		norm_url = url_normalize(config_url, &norm_info);
+		free(config_url);
+		if (!norm_url)
+			return 0;
+		matched_len = match_urls(url, &norm_info, &user_matched);
+		free(norm_url);
+		if (!matched_len)
+			return 0;
+		key = dot + 1;
+	}
+
+	if (collect->key && strcmp(key, collect->key))
+		return 0;
+
+	item = string_list_insert(&collect->vars, key);
+	if (!item->util) {
+		matched = xcalloc(1, sizeof(*matched));
+		item->util = matched;
+	} else {
+		matched = item->util;
+		/*
+		 * Is our match shorter?  Is our match the same
+		 * length, and without user while the current
+		 * candidate is with user?  Then we cannot use it.
+		 */
+		if (matched_len < matched->matched_len ||
+		    ((matched_len == matched->matched_len) &&
+		     (!user_matched && matched->user_matched)))
+			return 0;
+		/* Otherwise, replace it with this one. */
+	}
+
+	matched->matched_len = matched_len;
+	matched->user_matched = user_matched;
+	strbuf_addstr(&synthkey, collect->section);
+	strbuf_addch(&synthkey, '.');
+	strbuf_addstr(&synthkey, key);
+	retval = collect->collect_fn(synthkey.buf, value, collect->cb);
+
+	strbuf_release(&synthkey);
+	return retval;
+}
diff --git a/urlmatch.h b/urlmatch.h
new file mode 100644
index 000000000..528862adc
--- /dev/null
+++ b/urlmatch.h
@@ -0,0 +1,53 @@
+#ifndef URL_MATCH_H
+#include "string-list.h"
+
+struct url_info {
+	/* normalized url on success, must be freed, otherwise NULL */
+	char *url;
+	/* if !url, a brief reason for the failure, otherwise NULL */
+	const char *err;
+
+	/* the rest of the fields are only set if url != NULL */
+
+	size_t url_len;		/* total length of url (which is now normalized) */
+	size_t scheme_len;	/* length of scheme name (excluding final :) */
+	size_t user_off;	/* offset into url to start of user name (0 => none) */
+	size_t user_len;	/* length of user name; if user_off != 0 but
+				   user_len == 0, an empty user name was given */
+	size_t passwd_off;	/* offset into url to start of passwd (0 => none) */
+	size_t passwd_len;	/* length of passwd; if passwd_off != 0 but
+				   passwd_len == 0, an empty passwd was given */
+	size_t host_off;	/* offset into url to start of host name (0 => none) */
+	size_t host_len;	/* length of host name; this INCLUDES any ':portnum';
+				 * file urls may have host_len == 0 */
+	size_t port_len;	/* if a portnum is present (port_len != 0), it has
+				 * this length (excluding the leading ':') at the
+				 * end of the host name (always 0 for file urls) */
+	size_t path_off;	/* offset into url to the start of the url path;
+				 * this will always point to a '/' character
+				 * after the url has been normalized */
+	size_t path_len;	/* length of path portion excluding any trailing
+				 * '?...' and '#...' portion; will always be >= 1 */
+};
+
+extern char *url_normalize(const char *, struct url_info *);
+
+struct urlmatch_item {
+	size_t matched_len;
+	char user_matched;
+};
+
+struct urlmatch_config {
+	struct string_list vars;
+	struct url_info url;
+	const char *section;
+	const char *key;
+
+	void *cb;
+	int (*collect_fn)(const char *var, const char *value, void *cb);
+	int (*cascade_fn)(const char *var, const char *value, void *cb);
+};
+
+extern int urlmatch_config_entry(const char *var, const char *value, void *cb);
+
+#endif /* URL_MATCH_H */
diff --git a/userdiff.c b/userdiff.c
index ea43a0306..2ccbee50c 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -1,6 +1,5 @@
 #include "cache.h"
 #include "userdiff.h"
-#include "cache.h"
 #include "attr.h"
 
 static struct userdiff_driver *drivers;
@@ -15,13 +14,13 @@ static int drivers_alloc;
 	  word_regex "|[^[:space:]]|[\xc0-\xff][\x80-\xbf]+" }
 static struct userdiff_driver builtin_drivers[] = {
 IPATTERN("ada",
-	 "!^(.*[ \t])?(is new|renames|is separate)([ \t].*)?$\n"
+	 "!^(.*[ \t])?(is[ \t]+new|renames|is[ \t]+separate)([ \t].*)?$\n"
 	 "!^[ \t]*with[ \t].*$\n"
 	 "^[ \t]*((procedure|function)[ \t]+.*)$\n"
 	 "^[ \t]*((package|protected|task)[ \t]+.*)$",
 	 /* -- */
 	 "[a-zA-Z][a-zA-Z0-9_]*"
-	 "|[0-9][-+0-9#_.eE]"
+	 "|[-+]?[0-9][0-9#_.aAbBcCdDeEfF]*([eE][+-]?[0-9_]+)?"
 	 "|=>|\\.\\.|\\*\\*|:=|/=|>=|<=|<<|>>|<>"),
 IPATTERN("fortran",
 	 "!^([C*]|[ \t]*!)\n"
@@ -125,15 +124,13 @@ PATTERNS("tex", "^(\\\\((sub)*section|chapter|part)\\*{0,1}\\{.*)$",
 	 "\\\\[a-zA-Z@]+|\\\\.|[a-zA-Z0-9\x80-\xff]+"),
 PATTERNS("cpp",
 	 /* Jump targets or access declarations */
-	 "!^[ \t]*[A-Za-z_][A-Za-z_0-9]*:.*$\n"
-	 /* C/++ functions/methods at top level */
-	 "^([A-Za-z_][A-Za-z_0-9]*([ \t*]+[A-Za-z_][A-Za-z_0-9]*([ \t]*::[ \t]*[^[:space:]]+)?){1,}[ \t]*\\([^;]*)$\n"
-	 /* compound type at top level */
-	 "^((struct|class|enum)[^;]*)$",
+	 "!^[ \t]*[A-Za-z_][A-Za-z_0-9]*:[[:space:]]*($|/[/*])\n"
+	 /* functions/methods, variables, and compounds at top level */
+	 "^((::[[:space:]]*)?[A-Za-z_].*)$",
 	 /* -- */
 	 "[a-zA-Z_][a-zA-Z0-9_]*"
-	 "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?"
-	 "|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->"),
+	 "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lLuU]*"
+	 "|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->\\*?|\\.\\*"),
 PATTERNS("csharp",
 	 /* Keywords */
 	 "!^[ \t]*(do|while|for|if|else|instanceof|new|return|switch|case|throw|catch|using)\n"
diff --git a/utf8.c b/utf8.c
index 0d20e0acb..28e6d76a4 100644
--- a/utf8.c
+++ b/utf8.c
@@ -5,8 +5,8 @@
 /* This code is originally from http://www.cl.cam.ac.uk/~mgk25/ucs/ */
 
 struct interval {
-  int first;
-  int last;
+	ucs_char_t first;
+	ucs_char_t last;
 };
 
 size_t display_mode_esc_sequence_len(const char *s)
@@ -80,53 +80,8 @@ static int git_wcwidth(ucs_char_t ch)
 {
 	/*
 	 * Sorted list of non-overlapping intervals of non-spacing characters,
-	 * generated by
-	 *   "uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c".
 	 */
-	static const struct interval combining[] = {
-		{ 0x0300, 0x0357 }, { 0x035D, 0x036F }, { 0x0483, 0x0486 },
-		{ 0x0488, 0x0489 }, { 0x0591, 0x05A1 }, { 0x05A3, 0x05B9 },
-		{ 0x05BB, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
-		{ 0x05C4, 0x05C4 }, { 0x0600, 0x0603 }, { 0x0610, 0x0615 },
-		{ 0x064B, 0x0658 }, { 0x0670, 0x0670 }, { 0x06D6, 0x06E4 },
-		{ 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED }, { 0x070F, 0x070F },
-		{ 0x0711, 0x0711 }, { 0x0730, 0x074A }, { 0x07A6, 0x07B0 },
-		{ 0x0901, 0x0902 }, { 0x093C, 0x093C }, { 0x0941, 0x0948 },
-		{ 0x094D, 0x094D }, { 0x0951, 0x0954 }, { 0x0962, 0x0963 },
-		{ 0x0981, 0x0981 }, { 0x09BC, 0x09BC }, { 0x09C1, 0x09C4 },
-		{ 0x09CD, 0x09CD }, { 0x09E2, 0x09E3 }, { 0x0A01, 0x0A02 },
-		{ 0x0A3C, 0x0A3C }, { 0x0A41, 0x0A42 }, { 0x0A47, 0x0A48 },
-		{ 0x0A4B, 0x0A4D }, { 0x0A70, 0x0A71 }, { 0x0A81, 0x0A82 },
-		{ 0x0ABC, 0x0ABC }, { 0x0AC1, 0x0AC5 }, { 0x0AC7, 0x0AC8 },
-		{ 0x0ACD, 0x0ACD }, { 0x0AE2, 0x0AE3 }, { 0x0B01, 0x0B01 },
-		{ 0x0B3C, 0x0B3C }, { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 },
-		{ 0x0B4D, 0x0B4D }, { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 },
-		{ 0x0BC0, 0x0BC0 }, { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 },
-		{ 0x0C46, 0x0C48 }, { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 },
-		{ 0x0CBC, 0x0CBC }, { 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 },
-		{ 0x0CCC, 0x0CCD }, { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D },
-		{ 0x0DCA, 0x0DCA }, { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 },
-		{ 0x0E31, 0x0E31 }, { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E },
-		{ 0x0EB1, 0x0EB1 }, { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC },
-		{ 0x0EC8, 0x0ECD }, { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 },
-		{ 0x0F37, 0x0F37 }, { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E },
-		{ 0x0F80, 0x0F84 }, { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 },
-		{ 0x0F99, 0x0FBC }, { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 },
-		{ 0x1032, 0x1032 }, { 0x1036, 0x1037 }, { 0x1039, 0x1039 },
-		{ 0x1058, 0x1059 }, { 0x1160, 0x11FF }, { 0x1712, 0x1714 },
-		{ 0x1732, 0x1734 }, { 0x1752, 0x1753 }, { 0x1772, 0x1773 },
-		{ 0x17B4, 0x17B5 }, { 0x17B7, 0x17BD }, { 0x17C6, 0x17C6 },
-		{ 0x17C9, 0x17D3 }, { 0x17DD, 0x17DD }, { 0x180B, 0x180D },
-		{ 0x18A9, 0x18A9 }, { 0x1920, 0x1922 }, { 0x1927, 0x1928 },
-		{ 0x1932, 0x1932 }, { 0x1939, 0x193B }, { 0x200B, 0x200F },
-		{ 0x202A, 0x202E }, { 0x2060, 0x2063 }, { 0x206A, 0x206F },
-		{ 0x20D0, 0x20EA }, { 0x302A, 0x302F }, { 0x3099, 0x309A },
-		{ 0xFB1E, 0xFB1E }, { 0xFE00, 0xFE0F }, { 0xFE20, 0xFE23 },
-		{ 0xFEFF, 0xFEFF }, { 0xFFF9, 0xFFFB }, { 0x1D167, 0x1D169 },
-		{ 0x1D173, 0x1D182 }, { 0x1D185, 0x1D18B },
-		{ 0x1D1AA, 0x1D1AD }, { 0xE0001, 0xE0001 },
-		{ 0xE0020, 0xE007F }, { 0xE0100, 0xE01EF }
-	};
+#include "unicode_width.h"
 
 	/* test for 8-bit control characters */
 	if (ch == 0)
@@ -135,34 +90,16 @@ static int git_wcwidth(ucs_char_t ch)
 		return -1;
 
 	/* binary search in table of non-spacing characters */
-	if (bisearch(ch, combining, sizeof(combining)
+	if (bisearch(ch, zero_width, sizeof(zero_width)
 				/ sizeof(struct interval) - 1))
 		return 0;
 
-	/*
-	 * If we arrive here, ch is neither a combining nor a C0/C1
-	 * control character.
-	 */
+	/* binary search in table of double width characters */
+	if (bisearch(ch, double_width, sizeof(double_width)
+				/ sizeof(struct interval) - 1))
+		return 2;
 
-	return 1 +
-		(ch >= 0x1100 &&
-                    /* Hangul Jamo init. consonants */
-		 (ch <= 0x115f ||
-		  ch == 0x2329 || ch == 0x232a ||
-                  /* CJK ... Yi */
-		  (ch >= 0x2e80 && ch <= 0xa4cf &&
-		   ch != 0x303f) ||
-		  /* Hangul Syllables */
-		  (ch >= 0xac00 && ch <= 0xd7a3) ||
-		  /* CJK Compatibility Ideographs */
-		  (ch >= 0xf900 && ch <= 0xfaff) ||
-		  /* CJK Compatibility Forms */
-		  (ch >= 0xfe30 && ch <= 0xfe6f) ||
-		  /* Fullwidth Forms */
-		  (ch >= 0xff00 && ch <= 0xff60) ||
-		  (ch >= 0xffe0 && ch <= 0xffe6) ||
-		  (ch >= 0x20000 && ch <= 0x2fffd) ||
-		  (ch >= 0x30000 && ch <= 0x3fffd)));
+	return 1;
 }
 
 /*
@@ -302,13 +239,6 @@ int is_utf8(const char *text)
 	return 1;
 }
 
-static void strbuf_addchars(struct strbuf *sb, int c, size_t n)
-{
-	strbuf_grow(sb, n);
-	memset(sb->buf + sb->len, c, n);
-	strbuf_setlen(sb, sb->len + n);
-}
-
 static void strbuf_add_indented_text(struct strbuf *buf, const char *text,
 				     int indent, int indent2)
 {
@@ -445,6 +375,9 @@ void strbuf_utf8_replace(struct strbuf *sb_src, int pos, int width,
 			dst += n;
 		}
 
+		if (src >= end)
+			break;
+
 		old = src;
 		n = utf8_width((const char**)&src, NULL);
 		if (!src) 	/* broken utf-8, do nothing */
@@ -529,7 +462,7 @@ char *reencode_string_iconv(const char *in, size_t insz, iconv_t conv, int *outs
 	while (1) {
 		size_t cnt = iconv(conv, &cp, &insz, &outpos, &outsz);
 
-		if (cnt == -1) {
+		if (cnt == (size_t) -1) {
 			size_t sofar;
 			if (errno != E2BIG) {
 				free(out);
@@ -628,3 +561,86 @@ int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding)
 
 	return chrlen;
 }
+
+/*
+ * Pick the next char from the stream, ignoring codepoints an HFS+ would.
+ * Note that this is _not_ complete by any means. It's just enough
+ * to make is_hfs_dotgit() work, and should not be used otherwise.
+ */
+static ucs_char_t next_hfs_char(const char **in)
+{
+	while (1) {
+		ucs_char_t out = pick_one_utf8_char(in, NULL);
+		/*
+		 * check for malformed utf8. Technically this
+		 * gets converted to a percent-sequence, but
+		 * returning 0 is good enough for is_hfs_dotgit
+		 * to realize it cannot be .git
+		 */
+		if (!*in)
+			return 0;
+
+		/* these code points are ignored completely */
+		switch (out) {
+		case 0x200c: /* ZERO WIDTH NON-JOINER */
+		case 0x200d: /* ZERO WIDTH JOINER */
+		case 0x200e: /* LEFT-TO-RIGHT MARK */
+		case 0x200f: /* RIGHT-TO-LEFT MARK */
+		case 0x202a: /* LEFT-TO-RIGHT EMBEDDING */
+		case 0x202b: /* RIGHT-TO-LEFT EMBEDDING */
+		case 0x202c: /* POP DIRECTIONAL FORMATTING */
+		case 0x202d: /* LEFT-TO-RIGHT OVERRIDE */
+		case 0x202e: /* RIGHT-TO-LEFT OVERRIDE */
+		case 0x206a: /* INHIBIT SYMMETRIC SWAPPING */
+		case 0x206b: /* ACTIVATE SYMMETRIC SWAPPING */
+		case 0x206c: /* INHIBIT ARABIC FORM SHAPING */
+		case 0x206d: /* ACTIVATE ARABIC FORM SHAPING */
+		case 0x206e: /* NATIONAL DIGIT SHAPES */
+		case 0x206f: /* NOMINAL DIGIT SHAPES */
+		case 0xfeff: /* ZERO WIDTH NO-BREAK SPACE */
+			continue;
+		}
+
+		return out;
+	}
+}
+
+int is_hfs_dotgit(const char *path)
+{
+	ucs_char_t c;
+
+	c = next_hfs_char(&path);
+	if (c != '.')
+		return 0;
+	c = next_hfs_char(&path);
+
+	/*
+	 * there's a great deal of other case-folding that occurs
+	 * in HFS+, but this is enough to catch anything that will
+	 * convert to ".git"
+	 */
+	if (c != 'g' && c != 'G')
+		return 0;
+	c = next_hfs_char(&path);
+	if (c != 'i' && c != 'I')
+		return 0;
+	c = next_hfs_char(&path);
+	if (c != 't' && c != 'T')
+		return 0;
+	c = next_hfs_char(&path);
+	if (c && !is_dir_sep(c))
+		return 0;
+
+	return 1;
+}
+
+const char utf8_bom[] = "\357\273\277";
+
+int skip_utf8_bom(char **text, size_t len)
+{
+	if (len < strlen(utf8_bom) ||
+	    memcmp(*text, utf8_bom, strlen(utf8_bom)))
+		return 0;
+	*text += strlen(utf8_bom);
+	return 1;
+}
diff --git a/utf8.h b/utf8.h
index 32a7bfb98..5a9e94bee 100644
--- a/utf8.h
+++ b/utf8.h
@@ -10,8 +10,12 @@ int utf8_strwidth(const char *string);
 int is_utf8(const char *text);
 int is_encoding_utf8(const char *name);
 int same_encoding(const char *, const char *);
+__attribute__((format (printf, 2, 3)))
 int utf8_fprintf(FILE *, const char *, ...);
 
+extern const char utf8_bom[];
+extern int skip_utf8_bom(char **, size_t);
+
 void strbuf_add_wrapped_text(struct strbuf *buf,
 		const char *text, int indent, int indent2, int width);
 void strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len,
@@ -27,7 +31,9 @@ char *reencode_string_len(const char *in, int insz,
 			  const char *in_encoding,
 			  int *outsz);
 #else
-#define reencode_string_len(a,b,c,d,e) NULL
+static inline char *reencode_string_len(const char *a, int b,
+					const char *c, const char *d, int *e)
+{ if (e) *e = 0; return NULL; }
 #endif
 
 static inline char *reencode_string(const char *in,
@@ -41,4 +47,12 @@ static inline char *reencode_string(const char *in,
 
 int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding);
 
+/*
+ * Returns true if the the path would match ".git" after HFS case-folding.
+ * The path should be NUL-terminated, but we will match variants of both ".git\0"
+ * and ".git/..." (but _not_ ".../.git"). This makes it suitable for both fsck
+ * and verify_path().
+ */
+int is_hfs_dotgit(const char *path);
+
 #endif
diff --git a/varint.c b/varint.c
index 4ed772949..409c4977a 100644
--- a/varint.c
+++ b/varint.c
@@ -1,3 +1,4 @@
+#include "git-compat-util.h"
 #include "varint.h"
 
 uintmax_t decode_varint(const unsigned char **bufp)
diff --git a/varint.h b/varint.h
index 032119579..c1c44d9a6 100644
--- a/varint.h
+++ b/varint.h
@@ -1,8 +1,6 @@
 #ifndef VARINT_H
 #define VARINT_H
 
-#include "git-compat-util.h"
-
 extern int encode_varint(uintmax_t, unsigned char *);
 extern uintmax_t decode_varint(const unsigned char **);
 
diff --git a/vcs-svn/fast_export.c b/vcs-svn/fast_export.c
index f2b23c81d..bd0f2c2b8 100644
--- a/vcs-svn/fast_export.c
+++ b/vcs-svn/fast_export.c
@@ -162,22 +162,13 @@ static void die_short_read(struct line_buffer *input)
 	die("invalid dump: unexpected end of file");
 }
 
-static int ends_with(const char *s, size_t len, const char *suffix)
-{
-	const size_t suffixlen = strlen(suffix);
-	if (len < suffixlen)
-		return 0;
-	return !memcmp(s + len - suffixlen, suffix, suffixlen);
-}
-
 static int parse_cat_response_line(const char *header, off_t *len)
 {
-	size_t headerlen = strlen(header);
 	uintmax_t n;
 	const char *type;
 	const char *end;
 
-	if (ends_with(header, headerlen, " missing"))
+	if (ends_with(header, " missing"))
 		return error("cat-blob reports missing blob: %s", header);
 	type = strstr(header, " blob ");
 	if (!type)
diff --git a/versioncmp.c b/versioncmp.c
new file mode 100644
index 000000000..80bfd109f
--- /dev/null
+++ b/versioncmp.c
@@ -0,0 +1,143 @@
+#include "cache.h"
+#include "string-list.h"
+
+/*
+ * versioncmp(): copied from string/strverscmp.c in glibc commit
+ * ee9247c38a8def24a59eb5cfb7196a98bef8cfdc, reformatted to Git coding
+ * style. The implementation is under LGPL-2.1 and Git relicenses it
+ * to GPLv2.
+ */
+
+/*
+ * states: S_N: normal, S_I: comparing integral part, S_F: comparing
+ * fractionnal parts, S_Z: idem but with leading Zeroes only
+ */
+#define  S_N    0x0
+#define  S_I    0x3
+#define  S_F    0x6
+#define  S_Z    0x9
+
+/* result_type: CMP: return diff; LEN: compare using len_diff/diff */
+#define  CMP    2
+#define  LEN    3
+
+static const struct string_list *prereleases;
+static int initialized;
+
+/*
+ * p1 and p2 point to the first different character in two strings. If
+ * either p1 or p2 starts with a prerelease suffix, it will be forced
+ * to be on top.
+ *
+ * If both p1 and p2 start with (different) suffix, the order is
+ * determined by config file.
+ *
+ * Note that we don't have to deal with the situation when both p1 and
+ * p2 start with the same suffix because the common part is already
+ * consumed by the caller.
+ *
+ * Return non-zero if *diff contains the return value for versioncmp()
+ */
+static int swap_prereleases(const void *p1_,
+			    const void *p2_,
+			    int *diff)
+{
+	const char *p1 = p1_;
+	const char *p2 = p2_;
+	int i, i1 = -1, i2 = -1;
+
+	for (i = 0; i < prereleases->nr; i++) {
+		const char *suffix = prereleases->items[i].string;
+		if (i1 == -1 && starts_with(p1, suffix))
+			i1 = i;
+		if (i2 == -1 && starts_with(p2, suffix))
+			i2 = i;
+	}
+	if (i1 == -1 && i2 == -1)
+		return 0;
+	if (i1 >= 0 && i2 >= 0)
+		*diff = i1 - i2;
+	else if (i1 >= 0)
+		*diff = -1;
+	else /* if (i2 >= 0) */
+		*diff = 1;
+	return 1;
+}
+
+/*
+ * Compare S1 and S2 as strings holding indices/version numbers,
+ * returning less than, equal to or greater than zero if S1 is less
+ * than, equal to or greater than S2 (for more info, see the texinfo
+ * doc).
+ */
+
+int versioncmp(const char *s1, const char *s2)
+{
+	const unsigned char *p1 = (const unsigned char *) s1;
+	const unsigned char *p2 = (const unsigned char *) s2;
+	unsigned char c1, c2;
+	int state, diff;
+
+	/*
+	 * Symbol(s)    0       [1-9]   others
+	 * Transition   (10) 0  (01) d  (00) x
+	 */
+	static const uint8_t next_state[] = {
+		/* state    x    d    0  */
+		/* S_N */  S_N, S_I, S_Z,
+		/* S_I */  S_N, S_I, S_I,
+		/* S_F */  S_N, S_F, S_F,
+		/* S_Z */  S_N, S_F, S_Z
+	};
+
+	static const int8_t result_type[] = {
+		/* state   x/x  x/d  x/0  d/x  d/d  d/0  0/x  0/d  0/0  */
+
+		/* S_N */  CMP, CMP, CMP, CMP, LEN, CMP, CMP, CMP, CMP,
+		/* S_I */  CMP, -1,  -1,  +1,  LEN, LEN, +1,  LEN, LEN,
+		/* S_F */  CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP, CMP,
+		/* S_Z */  CMP, +1,  +1,  -1,  CMP, CMP, -1,  CMP, CMP
+	};
+
+	if (p1 == p2)
+		return 0;
+
+	c1 = *p1++;
+	c2 = *p2++;
+	/* Hint: '0' is a digit too.  */
+	state = S_N + ((c1 == '0') + (isdigit (c1) != 0));
+
+	while ((diff = c1 - c2) == 0) {
+		if (c1 == '\0')
+			return diff;
+
+		state = next_state[state];
+		c1 = *p1++;
+		c2 = *p2++;
+		state += (c1 == '0') + (isdigit (c1) != 0);
+	}
+
+	if (!initialized) {
+		initialized = 1;
+		prereleases = git_config_get_value_multi("versionsort.prereleasesuffix");
+	}
+	if (prereleases && swap_prereleases(p1 - 1, p2 - 1, &diff))
+		return diff;
+
+	state = result_type[state * 3 + (((c2 == '0') + (isdigit (c2) != 0)))];
+
+	switch (state) {
+	case CMP:
+		return diff;
+
+	case LEN:
+		while (isdigit (*p1++))
+			if (!isdigit (*p2++))
+				return 1;
+
+		return isdigit (*p2) ? -1 : diff;
+
+	default:
+		return state;
+	}
+}
diff --git a/walker.c b/walker.c
index be389dc9b..58ffeca26 100644
--- a/walker.c
+++ b/walker.c
@@ -56,13 +56,11 @@ static int process_tree(struct walker *walker, struct tree *tree)
 		if (!obj || process(walker, obj))
 			return -1;
 	}
-	free(tree->buffer);
-	tree->buffer = NULL;
-	tree->size = 0;
-	tree->object.parsed = 0;
+	free_tree_buffer(tree);
 	return 0;
 }
 
+/* Remember to update object flag allocation in object.h */
 #define COMPLETE	(1U << 0)
 #define SEEN		(1U << 1)
 #define TO_SCAN		(1U << 2)
@@ -207,7 +205,7 @@ static int mark_complete(const char *path, const unsigned char *sha1, int flag,
 	struct commit *commit = lookup_commit_reference_gently(sha1, 1);
 	if (commit) {
 		commit->object.flags |= COMPLETE;
-		commit_list_insert_by_date(commit, &complete);
+		commit_list_insert(commit, &complete);
 	}
 	return 0;
 }
@@ -230,11 +228,11 @@ int walker_targets_stdin(char ***target, const char ***write_ref)
 
 		if (targets >= targets_alloc) {
 			targets_alloc = targets_alloc ? targets_alloc * 2 : 64;
-			*target = xrealloc(*target, targets_alloc * sizeof(**target));
-			*write_ref = xrealloc(*write_ref, targets_alloc * sizeof(**write_ref));
+			REALLOC_ARRAY(*target, targets_alloc);
+			REALLOC_ARRAY(*write_ref, targets_alloc);
 		}
 		(*target)[targets] = xstrdup(tg_one);
-		(*write_ref)[targets] = rf_one ? xstrdup(rf_one) : NULL;
+		(*write_ref)[targets] = xstrdup_or_null(rf_one);
 		targets++;
 	}
 	strbuf_release(&buf);
@@ -253,64 +251,75 @@ void walker_targets_free(int targets, char **target, const char **write_ref)
 int walker_fetch(struct walker *walker, int targets, char **target,
 		 const char **write_ref, const char *write_ref_log_details)
 {
-	struct ref_lock **lock = xcalloc(targets, sizeof(struct ref_lock *));
+	struct strbuf refname = STRBUF_INIT;
+	struct strbuf err = STRBUF_INIT;
+	struct ref_transaction *transaction = NULL;
 	unsigned char *sha1 = xmalloc(targets * 20);
-	char *msg;
-	int ret;
-	int i;
+	char *msg = NULL;
+	int i, ret = -1;
 
 	save_commit_buffer = 0;
 
-	for (i = 0; i < targets; i++) {
-		if (!write_ref || !write_ref[i])
-			continue;
-
-		lock[i] = lock_ref_sha1(write_ref[i], NULL);
-		if (!lock[i]) {
-			error("Can't lock ref %s", write_ref[i]);
-			goto unlock_and_fail;
+	if (write_ref) {
+		transaction = ref_transaction_begin(&err);
+		if (!transaction) {
+			error("%s", err.buf);
+			goto done;
 		}
 	}
 
-	if (!walker->get_recover)
+	if (!walker->get_recover) {
 		for_each_ref(mark_complete, NULL);
+		commit_list_sort_by_date(&complete);
+	}
 
 	for (i = 0; i < targets; i++) {
 		if (interpret_target(walker, target[i], &sha1[20 * i])) {
 			error("Could not interpret response from server '%s' as something to pull", target[i]);
-			goto unlock_and_fail;
+			goto done;
 		}
 		if (process(walker, lookup_unknown_object(&sha1[20 * i])))
-			goto unlock_and_fail;
+			goto done;
 	}
 
 	if (loop(walker))
-		goto unlock_and_fail;
-
+		goto done;
+	if (!write_ref) {
+		ret = 0;
+		goto done;
+	}
 	if (write_ref_log_details) {
-		msg = xmalloc(strlen(write_ref_log_details) + 12);
-		sprintf(msg, "fetch from %s", write_ref_log_details);
+		msg = xstrfmt("fetch from %s", write_ref_log_details);
 	} else {
 		msg = NULL;
 	}
 	for (i = 0; i < targets; i++) {
-		if (!write_ref || !write_ref[i])
+		if (!write_ref[i])
 			continue;
-		ret = write_ref_sha1(lock[i], &sha1[20 * i], msg ? msg : "fetch (unknown)");
-		lock[i] = NULL;
-		if (ret)
-			goto unlock_and_fail;
+		strbuf_reset(&refname);
+		strbuf_addf(&refname, "refs/%s", write_ref[i]);
+		if (ref_transaction_update(transaction, refname.buf,
+					   &sha1[20 * i], NULL, 0,
+					   msg ? msg : "fetch (unknown)",
+					   &err)) {
+			error("%s", err.buf);
+			goto done;
+		}
+	}
+	if (ref_transaction_commit(transaction, &err)) {
+		error("%s", err.buf);
+		goto done;
 	}
-	free(msg);
-
-	return 0;
 
-unlock_and_fail:
-	for (i = 0; i < targets; i++)
-		if (lock[i])
-			unlock_ref(lock[i]);
+	ret = 0;
 
-	return -1;
+done:
+	ref_transaction_free(transaction);
+	free(msg);
+	free(sha1);
+	strbuf_release(&err);
+	strbuf_release(&refname);
+	return ret;
 }
 
 void walker_free(struct walker *walker)
diff --git a/wildmatch.c b/wildmatch.c
index 7192bdc1b..f91ba99f3 100644
--- a/wildmatch.c
+++ b/wildmatch.c
@@ -196,6 +196,11 @@ static int dowild(const uchar *p, const uchar *text, unsigned int flags)
 					}
 					if (t_ch <= p_ch && t_ch >= prev_ch)
 						matched = 1;
+					else if ((flags & WM_CASEFOLD) && ISLOWER(t_ch)) {
+						uchar t_ch_upper = toupper(t_ch);
+						if (t_ch_upper <= p_ch && t_ch_upper >= prev_ch)
+							matched = 1;
+					}
 					p_ch = 0; /* This makes "prev_ch" get set to 0. */
 				} else if (p_ch == '[' && p[1] == ':') {
 					const uchar *s;
@@ -245,6 +250,8 @@ static int dowild(const uchar *p, const uchar *text, unsigned int flags)
 					} else if (CC_EQ(s,i, "upper")) {
 						if (ISUPPER(t_ch))
 							matched = 1;
+						else if ((flags & WM_CASEFOLD) && ISLOWER(t_ch))
+							matched = 1;
 					} else if (CC_EQ(s,i, "xdigit")) {
 						if (ISXDIGIT(t_ch))
 							matched = 1;
diff --git a/wrap-for-bin.sh b/wrap-for-bin.sh
index 53a8dd0a3..701d2339b 100644
--- a/wrap-for-bin.sh
+++ b/wrap-for-bin.sh
@@ -14,7 +14,7 @@ else
 	GIT_TEMPLATE_DIR='@@BUILD_DIR@@/templates/blt'
 	export GIT_TEMPLATE_DIR
 fi
-GITPERLLIB='@@BUILD_DIR@@/perl/blib/lib'
+GITPERLLIB='@@BUILD_DIR@@/perl/blib/lib'"${GITPERLLIB:+:$GITPERLLIB}"
 GIT_TEXTDOMAINDIR='@@BUILD_DIR@@/po/build/locale'
 PATH='@@BUILD_DIR@@/bin-wrappers:'"$PATH"
 export GIT_EXEC_PATH GITPERLLIB PATH GIT_TEXTDOMAINDIR
diff --git a/wrapper.c b/wrapper.c
index bac59d2c4..d5a6cef2b 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -9,16 +9,24 @@ static void do_nothing(size_t size)
 
 static void (*try_to_free_routine)(size_t size) = do_nothing;
 
-static void memory_limit_check(size_t size)
+static int memory_limit_check(size_t size, int gentle)
 {
-	static int limit = -1;
-	if (limit == -1) {
-		const char *env = getenv("GIT_ALLOC_LIMIT");
-		limit = env ? atoi(env) * 1024 : 0;
+	static size_t limit = 0;
+	if (!limit) {
+		limit = git_env_ulong("GIT_ALLOC_LIMIT", 0);
+		if (!limit)
+			limit = SIZE_MAX;
 	}
-	if (limit && size > limit)
-		die("attempting to allocate %"PRIuMAX" over limit %d",
-		    (intmax_t)size, limit);
+	if (size > limit) {
+		if (gentle) {
+			error("attempting to allocate %"PRIuMAX" over limit %"PRIuMAX,
+			      (uintmax_t)size, (uintmax_t)limit);
+			return -1;
+		} else
+			die("attempting to allocate %"PRIuMAX" over limit %"PRIuMAX,
+			    (uintmax_t)size, (uintmax_t)limit);
+	}
+	return 0;
 }
 
 try_to_free_t set_try_to_free_routine(try_to_free_t routine)
@@ -42,11 +50,12 @@ char *xstrdup(const char *str)
 	return ret;
 }
 
-void *xmalloc(size_t size)
+static void *do_xmalloc(size_t size, int gentle)
 {
 	void *ret;
 
-	memory_limit_check(size);
+	if (memory_limit_check(size, gentle))
+		return NULL;
 	ret = malloc(size);
 	if (!ret && !size)
 		ret = malloc(1);
@@ -55,9 +64,16 @@ void *xmalloc(size_t size)
 		ret = malloc(size);
 		if (!ret && !size)
 			ret = malloc(1);
-		if (!ret)
-			die("Out of memory, malloc failed (tried to allocate %lu bytes)",
-			    (unsigned long)size);
+		if (!ret) {
+			if (!gentle)
+				die("Out of memory, malloc failed (tried to allocate %lu bytes)",
+				    (unsigned long)size);
+			else {
+				error("Out of memory, malloc failed (tried to allocate %lu bytes)",
+				      (unsigned long)size);
+				return NULL;
+			}
+		}
 	}
 #ifdef XMALLOC_POISON
 	memset(ret, 0xA5, size);
@@ -65,16 +81,37 @@ void *xmalloc(size_t size)
 	return ret;
 }
 
-void *xmallocz(size_t size)
+void *xmalloc(size_t size)
+{
+	return do_xmalloc(size, 0);
+}
+
+static void *do_xmallocz(size_t size, int gentle)
 {
 	void *ret;
-	if (unsigned_add_overflows(size, 1))
-		die("Data too large to fit into virtual memory space.");
-	ret = xmalloc(size + 1);
-	((char*)ret)[size] = 0;
+	if (unsigned_add_overflows(size, 1)) {
+		if (gentle) {
+			error("Data too large to fit into virtual memory space.");
+			return NULL;
+		} else
+			die("Data too large to fit into virtual memory space.");
+	}
+	ret = do_xmalloc(size + 1, gentle);
+	if (ret)
+		((char*)ret)[size] = 0;
 	return ret;
 }
 
+void *xmallocz(size_t size)
+{
+	return do_xmallocz(size, 0);
+}
+
+void *xmallocz_gently(size_t size)
+{
+	return do_xmallocz(size, 1);
+}
+
 /*
  * xmemdupz() allocates (len + 1) bytes of memory, duplicates "len" bytes of
  * "data" to the allocated memory, zero terminates the allocated memory,
@@ -96,7 +133,7 @@ void *xrealloc(void *ptr, size_t size)
 {
 	void *ret;
 
-	memory_limit_check(size);
+	memory_limit_check(size, 0);
 	ret = realloc(ptr, size);
 	if (!ret && !size)
 		ret = realloc(ptr, 1);
@@ -115,7 +152,7 @@ void *xcalloc(size_t nmemb, size_t size)
 {
 	void *ret;
 
-	memory_limit_check(size * nmemb);
+	memory_limit_check(size * nmemb, 0);
 	ret = calloc(nmemb, size);
 	if (!ret && (!nmemb || !size))
 		ret = calloc(1, 1);
@@ -131,6 +168,28 @@ void *xcalloc(size_t nmemb, size_t size)
 }
 
 /*
+ * Limit size of IO chunks, because huge chunks only cause pain.  OS X
+ * 64-bit is buggy, returning EINVAL if len >= INT_MAX; and even in
+ * the absence of bugs, large chunks can result in bad latencies when
+ * you decide to kill the process.
+ *
+ * We pick 8 MiB as our default, but if the platform defines SSIZE_MAX
+ * that is smaller than that, clip it to SSIZE_MAX, as a call to
+ * read(2) or write(2) larger than that is allowed to fail.  As the last
+ * resort, we allow a port to pass via CFLAGS e.g. "-DMAX_IO_SIZE=value"
+ * to override this, if the definition of SSIZE_MAX given by the platform
+ * is broken.
+ */
+#ifndef MAX_IO_SIZE
+# define MAX_IO_SIZE_DEFAULT (8*1024*1024)
+# if defined(SSIZE_MAX) && (SSIZE_MAX < MAX_IO_SIZE_DEFAULT)
+#  define MAX_IO_SIZE SSIZE_MAX
+# else
+#  define MAX_IO_SIZE MAX_IO_SIZE_DEFAULT
+# endif
+#endif
+
+/*
  * xread() is the same a read(), but it automatically restarts read()
  * operations with a recoverable error (EAGAIN and EINTR). xread()
  * DOES NOT GUARANTEE that "len" bytes is read even if the data is available.
@@ -138,6 +197,8 @@ void *xcalloc(size_t nmemb, size_t size)
 ssize_t xread(int fd, void *buf, size_t len)
 {
 	ssize_t nr;
+	if (len > MAX_IO_SIZE)
+	    len = MAX_IO_SIZE;
 	while (1) {
 		nr = read(fd, buf, len);
 		if ((nr < 0) && (errno == EAGAIN || errno == EINTR))
@@ -154,6 +215,8 @@ ssize_t xread(int fd, void *buf, size_t len)
 ssize_t xwrite(int fd, const void *buf, size_t len)
 {
 	ssize_t nr;
+	if (len > MAX_IO_SIZE)
+	    len = MAX_IO_SIZE;
 	while (1) {
 		nr = write(fd, buf, len);
 		if ((nr < 0) && (errno == EAGAIN || errno == EINTR))
@@ -162,6 +225,24 @@ ssize_t xwrite(int fd, const void *buf, size_t len)
 	}
 }
 
+/*
+ * xpread() is the same as pread(), but it automatically restarts pread()
+ * operations with a recoverable error (EAGAIN and EINTR). xpread() DOES
+ * NOT GUARANTEE that "len" bytes is read even if the data is available.
+ */
+ssize_t xpread(int fd, void *buf, size_t len, off_t offset)
+{
+	ssize_t nr;
+	if (len > MAX_IO_SIZE)
+		len = MAX_IO_SIZE;
+	while (1) {
+		nr = pread(fd, buf, len, offset);
+		if ((nr < 0) && (errno == EAGAIN || errno == EINTR))
+			continue;
+		return nr;
+	}
+}
+
 ssize_t read_in_full(int fd, void *buf, size_t count)
 {
 	char *p = buf;
@@ -202,6 +283,26 @@ ssize_t write_in_full(int fd, const void *buf, size_t count)
 	return total;
 }
 
+ssize_t pread_in_full(int fd, void *buf, size_t count, off_t offset)
+{
+	char *p = buf;
+	ssize_t total = 0;
+
+	while (count > 0) {
+		ssize_t loaded = xpread(fd, p, count, offset);
+		if (loaded < 0)
+			return -1;
+		if (loaded == 0)
+			return total;
+		count -= loaded;
+		p += loaded;
+		total += loaded;
+		offset += loaded;
+	}
+
+	return total;
+}
+
 int xdup(int fd)
 {
 	int ret = dup(fd);
@@ -322,7 +423,7 @@ int git_mkstemps_mode(char *pattern, int suffix_len, int mode)
 		template[5] = letters[v % num_letters]; v /= num_letters;
 
 		fd = open(pattern, O_CREAT | O_EXCL | O_RDWR, mode);
-		if (fd > 0)
+		if (fd >= 0)
 			return fd;
 		/*
 		 * Fatal error (EPERM, ENOSPC etc).
@@ -348,10 +449,12 @@ int git_mkstemp_mode(char *pattern, int mode)
 	return git_mkstemps_mode(pattern, 0, mode);
 }
 
+#ifdef NO_MKSTEMPS
 int gitmkstemps(char *pattern, int suffix_len)
 {
 	return git_mkstemps_mode(pattern, suffix_len, 0600);
 }
+#endif
 
 int xmkstemp_mode(char *template, int mode)
 {
@@ -377,17 +480,29 @@ int xmkstemp_mode(char *template, int mode)
 
 static int warn_if_unremovable(const char *op, const char *file, int rc)
 {
-	if (rc < 0) {
-		int err = errno;
-		if (ENOENT != err) {
-			warning("unable to %s %s: %s",
-				op, file, strerror(errno));
-			errno = err;
-		}
-	}
+	int err;
+	if (!rc || errno == ENOENT)
+		return 0;
+	err = errno;
+	warning("unable to %s %s: %s", op, file, strerror(errno));
+	errno = err;
 	return rc;
 }
 
+int unlink_or_msg(const char *file, struct strbuf *err)
+{
+	int rc = unlink(file);
+
+	assert(err);
+
+	if (!rc || errno == ENOENT)
+		return 0;
+
+	strbuf_addf(err, "unable to unlink %s: %s",
+		    file, strerror(errno));
+	return -1;
+}
+
 int unlink_or_warn(const char *file)
 {
 	return warn_if_unremovable("unlink", file, unlink(file));
@@ -408,18 +523,24 @@ void warn_on_inaccessible(const char *path)
 	warning(_("unable to access '%s': %s"), path, strerror(errno));
 }
 
-int access_or_warn(const char *path, int mode)
+static int access_error_is_ok(int err, unsigned flag)
+{
+	return err == ENOENT || err == ENOTDIR ||
+		((flag & ACCESS_EACCES_OK) && err == EACCES);
+}
+
+int access_or_warn(const char *path, int mode, unsigned flag)
 {
 	int ret = access(path, mode);
-	if (ret && errno != ENOENT && errno != ENOTDIR)
+	if (ret && !access_error_is_ok(errno, flag))
 		warn_on_inaccessible(path);
 	return ret;
 }
 
-int access_or_die(const char *path, int mode)
+int access_or_die(const char *path, int mode, unsigned flag)
 {
 	int ret = access(path, mode);
-	if (ret && errno != ENOENT && errno != ENOTDIR)
+	if (ret && !access_error_is_ok(errno, flag))
 		die_errno(_("unable to access '%s'"), path);
 	return ret;
 }
@@ -435,3 +556,11 @@ struct passwd *xgetpwuid_self(void)
 		    errno ? strerror(errno) : _("no such user"));
 	return pw;
 }
+
+char *xgetcwd(void)
+{
+	struct strbuf sb = STRBUF_INIT;
+	if (strbuf_getcwd(&sb))
+		die_errno(_("unable to get current working directory"));
+	return strbuf_detach(&sb, NULL);
+}
diff --git a/write_or_die.c b/write_or_die.c
index b50f99a93..e7afe7a29 100644
--- a/write_or_die.c
+++ b/write_or_die.c
@@ -49,6 +49,21 @@ void maybe_flush_or_die(FILE *f, const char *desc)
 	}
 }
 
+void fprintf_or_die(FILE *f, const char *fmt, ...)
+{
+	va_list ap;
+	int ret;
+
+	va_start(ap, fmt);
+	ret = vfprintf(f, fmt, ap);
+	va_end(ap);
+
+	if (ret < 0) {
+		check_pipe(errno);
+		die_errno("write error");
+	}
+}
+
 void fsync_or_die(int fd, const char *msg)
 {
 	if (fsync(fd) < 0) {
diff --git a/ws.c b/ws.c
index b498d7599..ea4b2b1df 100644
--- a/ws.c
+++ b/ws.c
@@ -33,11 +33,8 @@ unsigned parse_whitespace_rule(const char *string)
 		int negated = 0;
 
 		string = string + strspn(string, ", \t\n\r");
-		ep = strchr(string, ',');
-		if (!ep)
-			len = strlen(string);
-		else
-			len = ep - string;
+		ep = strchrnul(string, ',');
+		len = ep - string;
 
 		if (*string == '-') {
 			negated = 1;
diff --git a/wt-status.c b/wt-status.c
index bf84a86ee..38cb165f1 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "pathspec.h"
 #include "wt-status.h"
 #include "object.h"
 #include "dir.h"
@@ -8,11 +9,16 @@
 #include "diffcore.h"
 #include "quote.h"
 #include "run-command.h"
+#include "argv-array.h"
 #include "remote.h"
 #include "refs.h"
 #include "submodule.h"
 #include "column.h"
 #include "strbuf.h"
+#include "utf8.h"
+
+static const char cut_line[] =
+"------------------------ >8 ------------------------\n";
 
 static char default_wt_status_colors[][COLOR_MAXLEN] = {
 	GIT_COLOR_NORMAL, /* WT_STATUS_HEADER */
@@ -45,9 +51,11 @@ static void status_vprintf(struct wt_status *s, int at_bol, const char *color,
 
 	strbuf_vaddf(&sb, fmt, ap);
 	if (!sb.len) {
-		strbuf_addch(&sb, comment_line_char);
-		if (!trail)
-			strbuf_addch(&sb, ' ');
+		if (s->display_comment_prefix) {
+			strbuf_addch(&sb, comment_line_char);
+			if (!trail)
+				strbuf_addch(&sb, ' ');
+		}
 		color_print_strbuf(s->fp, color, &sb);
 		if (trail)
 			fprintf(s->fp, "%s", trail);
@@ -58,7 +66,7 @@ static void status_vprintf(struct wt_status *s, int at_bol, const char *color,
 		eol = strchr(line, '\n');
 
 		strbuf_reset(&linebuf);
-		if (at_bol) {
+		if (at_bol && s->display_comment_prefix) {
 			strbuf_addch(&linebuf, comment_line_char);
 			if (*line != '\n' && *line != '\t')
 				strbuf_addch(&linebuf, ' ');
@@ -120,13 +128,15 @@ void wt_status_prepare(struct wt_status *s)
 	s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
 	s->use_color = -1;
 	s->relative_paths = 1;
-	s->branch = resolve_refdup("HEAD", sha1, 0, NULL);
+	s->branch = resolve_refdup("HEAD", 0, sha1, NULL);
 	s->reference = "HEAD";
 	s->fp = stdout;
 	s->index_file = get_index_file();
 	s->change.strdup_strings = 1;
 	s->untracked.strdup_strings = 1;
 	s->ignored.strdup_strings = 1;
+	s->show_branch = -1;  /* unspecified */
+	s->display_comment_prefix = 0;
 }
 
 static void wt_status_print_unmerged_header(struct wt_status *s)
@@ -159,7 +169,7 @@ static void wt_status_print_unmerged_header(struct wt_status *s)
 		}
 	}
 
-	if (!advice_status_hints)
+	if (!s->hints)
 		return;
 	if (s->whence != FROM_COMMIT)
 		;
@@ -178,7 +188,7 @@ static void wt_status_print_unmerged_header(struct wt_status *s)
 	} else {
 		status_printf_ln(s, c, _("  (use \"git add/rm <file>...\" as appropriate to mark resolution)"));
 	}
-	status_printf_ln(s, c, "");
+	status_printf_ln(s, c, "%s", "");
 }
 
 static void wt_status_print_cached_header(struct wt_status *s)
@@ -186,7 +196,7 @@ static void wt_status_print_cached_header(struct wt_status *s)
 	const char *c = color(WT_STATUS_HEADER, s);
 
 	status_printf_ln(s, c, _("Changes to be committed:"));
-	if (!advice_status_hints)
+	if (!s->hints)
 		return;
 	if (s->whence != FROM_COMMIT)
 		; /* NEEDSWORK: use "git reset --unresolve"??? */
@@ -194,7 +204,7 @@ static void wt_status_print_cached_header(struct wt_status *s)
 		status_printf_ln(s, c, _("  (use \"git reset %s <file>...\" to unstage)"), s->reference);
 	else
 		status_printf_ln(s, c, _("  (use \"git rm --cached <file>...\" to unstage)"));
-	status_printf_ln(s, c, "");
+	status_printf_ln(s, c, "%s", "");
 }
 
 static void wt_status_print_dirty_header(struct wt_status *s,
@@ -204,7 +214,7 @@ static void wt_status_print_dirty_header(struct wt_status *s,
 	const char *c = color(WT_STATUS_HEADER, s);
 
 	status_printf_ln(s, c, _("Changes not staged for commit:"));
-	if (!advice_status_hints)
+	if (!s->hints)
 		return;
 	if (!has_deleted)
 		status_printf_ln(s, c, _("  (use \"git add <file>...\" to update what will be committed)"));
@@ -213,7 +223,7 @@ static void wt_status_print_dirty_header(struct wt_status *s,
 	status_printf_ln(s, c, _("  (use \"git checkout -- <file>...\" to discard changes in working directory)"));
 	if (has_dirty_submodules)
 		status_printf_ln(s, c, _("  (commit or discard the untracked or modified content in submodules)"));
-	status_printf_ln(s, c, "");
+	status_printf_ln(s, c, "%s", "");
 }
 
 static void wt_status_print_other_header(struct wt_status *s,
@@ -222,39 +232,102 @@ static void wt_status_print_other_header(struct wt_status *s,
 {
 	const char *c = color(WT_STATUS_HEADER, s);
 	status_printf_ln(s, c, "%s:", what);
-	if (!advice_status_hints)
+	if (!s->hints)
 		return;
 	status_printf_ln(s, c, _("  (use \"git %s <file>...\" to include in what will be committed)"), how);
-	status_printf_ln(s, c, "");
+	status_printf_ln(s, c, "%s", "");
 }
 
 static void wt_status_print_trailer(struct wt_status *s)
 {
-	status_printf_ln(s, color(WT_STATUS_HEADER, s), "");
+	status_printf_ln(s, color(WT_STATUS_HEADER, s), "%s", "");
 }
 
 #define quote_path quote_path_relative
 
+static const char *wt_status_unmerged_status_string(int stagemask)
+{
+	switch (stagemask) {
+	case 1:
+		return _("both deleted:");
+	case 2:
+		return _("added by us:");
+	case 3:
+		return _("deleted by them:");
+	case 4:
+		return _("added by them:");
+	case 5:
+		return _("deleted by us:");
+	case 6:
+		return _("both added:");
+	case 7:
+		return _("both modified:");
+	default:
+		die(_("bug: unhandled unmerged status %x"), stagemask);
+	}
+}
+
+static const char *wt_status_diff_status_string(int status)
+{
+	switch (status) {
+	case DIFF_STATUS_ADDED:
+		return _("new file:");
+	case DIFF_STATUS_COPIED:
+		return _("copied:");
+	case DIFF_STATUS_DELETED:
+		return _("deleted:");
+	case DIFF_STATUS_MODIFIED:
+		return _("modified:");
+	case DIFF_STATUS_RENAMED:
+		return _("renamed:");
+	case DIFF_STATUS_TYPE_CHANGED:
+		return _("typechange:");
+	case DIFF_STATUS_UNKNOWN:
+		return _("unknown:");
+	case DIFF_STATUS_UNMERGED:
+		return _("unmerged:");
+	default:
+		return NULL;
+	}
+}
+
+static int maxwidth(const char *(*label)(int), int minval, int maxval)
+{
+	int result = 0, i;
+
+	for (i = minval; i <= maxval; i++) {
+		const char *s = label(i);
+		int len = s ? utf8_strwidth(s) : 0;
+		if (len > result)
+			result = len;
+	}
+	return result;
+}
+
 static void wt_status_print_unmerged_data(struct wt_status *s,
 					  struct string_list_item *it)
 {
 	const char *c = color(WT_STATUS_UNMERGED, s);
 	struct wt_status_change_data *d = it->util;
 	struct strbuf onebuf = STRBUF_INIT;
-	const char *one, *how = _("bug");
+	static char *padding;
+	static int label_width;
+	const char *one, *how;
+	int len;
+
+	if (!padding) {
+		label_width = maxwidth(wt_status_unmerged_status_string, 1, 7);
+		label_width += strlen(" ");
+		padding = xmallocz(label_width);
+		memset(padding, ' ', label_width);
+	}
 
-	one = quote_path(it->string, -1, &onebuf, s->prefix);
+	one = quote_path(it->string, s->prefix, &onebuf);
 	status_printf(s, color(WT_STATUS_HEADER, s), "\t");
-	switch (d->stagemask) {
-	case 1: how = _("both deleted:"); break;
-	case 2: how = _("added by us:"); break;
-	case 3: how = _("deleted by them:"); break;
-	case 4: how = _("added by them:"); break;
-	case 5: how = _("deleted by us:"); break;
-	case 6: how = _("both added:"); break;
-	case 7: how = _("both modified:"); break;
-	}
-	status_printf_more(s, c, "%-20s%s\n", how, one);
+
+	how = wt_status_unmerged_status_string(d->stagemask);
+	len = label_width - utf8_strwidth(how);
+	status_printf_more(s, c, "%s%.*s%s\n", how, len, padding, one);
 	strbuf_release(&onebuf);
 }
 
@@ -270,6 +343,18 @@ static void wt_status_print_change_data(struct wt_status *s,
 	const char *one, *two;
 	struct strbuf onebuf = STRBUF_INIT, twobuf = STRBUF_INIT;
 	struct strbuf extra = STRBUF_INIT;
+	static char *padding;
+	static int label_width;
+	const char *what;
+	int len;
+
+	if (!padding) {
+		/* If DIFF_STATUS_* uses outside the range [A..Z], we're in trouble */
+		label_width = maxwidth(wt_status_diff_status_string, 'A', 'Z');
+		label_width += strlen(" ");
+		padding = xmallocz(label_width);
+		memset(padding, ' ', label_width);
+	}
 
 	one_name = two_name = it->string;
 	switch (change_type) {
@@ -297,38 +382,21 @@ static void wt_status_print_change_data(struct wt_status *s,
 		    change_type);
 	}
 
-	one = quote_path(one_name, -1, &onebuf, s->prefix);
-	two = quote_path(two_name, -1, &twobuf, s->prefix);
+	one = quote_path(one_name, s->prefix, &onebuf);
+	two = quote_path(two_name, s->prefix, &twobuf);
 
 	status_printf(s, color(WT_STATUS_HEADER, s), "\t");
-	switch (status) {
-	case DIFF_STATUS_ADDED:
-		status_printf_more(s, c, _("new file:   %s"), one);
-		break;
-	case DIFF_STATUS_COPIED:
-		status_printf_more(s, c, _("copied:     %s -> %s"), one, two);
-		break;
-	case DIFF_STATUS_DELETED:
-		status_printf_more(s, c, _("deleted:    %s"), one);
-		break;
-	case DIFF_STATUS_MODIFIED:
-		status_printf_more(s, c, _("modified:   %s"), one);
-		break;
-	case DIFF_STATUS_RENAMED:
-		status_printf_more(s, c, _("renamed:    %s -> %s"), one, two);
-		break;
-	case DIFF_STATUS_TYPE_CHANGED:
-		status_printf_more(s, c, _("typechange: %s"), one);
-		break;
-	case DIFF_STATUS_UNKNOWN:
-		status_printf_more(s, c, _("unknown:    %s"), one);
-		break;
-	case DIFF_STATUS_UNMERGED:
-		status_printf_more(s, c, _("unmerged:   %s"), one);
-		break;
-	default:
+	what = wt_status_diff_status_string(status);
+	if (!what)
 		die(_("bug: unhandled diff status %c"), status);
-	}
+	len = label_width - utf8_strwidth(what);
+	assert(len >= 0);
+	if (status == DIFF_STATUS_COPIED || status == DIFF_STATUS_RENAMED)
+		status_printf_more(s, c, "%s%.*s%s -> %s",
+				   what, len, padding, one, two);
+	else
+		status_printf_more(s, c, "%s%.*s%s",
+				   what, len, padding, one);
 	if (extra.len) {
 		status_printf_more(s, color(WT_STATUS_HEADER, s), "%s", extra.buf);
 		strbuf_release(&extra);
@@ -371,7 +439,7 @@ static void wt_status_collect_changed_cb(struct diff_queue_struct *q,
 static int unmerged_mask(const char *path)
 {
 	int pos, mask;
-	struct cache_entry *ce;
+	const struct cache_entry *ce;
 
 	pos = cache_name_pos(path, strlen(path));
 	if (0 <= pos)
@@ -437,7 +505,7 @@ static void wt_status_collect_changes_worktree(struct wt_status *s)
 	}
 	rev.diffopt.format_callback = wt_status_collect_changed_cb;
 	rev.diffopt.format_callback_data = s;
-	init_pathspec(&rev.prune_data, s->pathspec);
+	copy_pathspec(&rev.prune_data, &s->pathspec);
 	run_diff_files(&rev, 0);
 }
 
@@ -451,9 +519,19 @@ static void wt_status_collect_changes_index(struct wt_status *s)
 	opt.def = s->is_initial ? EMPTY_TREE_SHA1_HEX : s->reference;
 	setup_revisions(0, NULL, &rev, &opt);
 
+	DIFF_OPT_SET(&rev.diffopt, OVERRIDE_SUBMODULE_CONFIG);
 	if (s->ignore_submodule_arg) {
-		DIFF_OPT_SET(&rev.diffopt, OVERRIDE_SUBMODULE_CONFIG);
 		handle_ignore_submodules_arg(&rev.diffopt, s->ignore_submodule_arg);
+	} else {
+		/*
+		 * Unless the user did explicitly request a submodule ignore
+		 * mode by passing a command line option we do not ignore any
+		 * changed submodule SHA-1s when comparing index and HEAD, no
+		 * matter what is configured. Otherwise the user won't be
+		 * shown any submodules she manually added (and which are
+		 * staged to be committed), which would be really confusing.
+		 */
+		handle_ignore_submodules_arg(&rev.diffopt, "dirty");
 	}
 
 	rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
@@ -462,22 +540,20 @@ static void wt_status_collect_changes_index(struct wt_status *s)
 	rev.diffopt.detect_rename = 1;
 	rev.diffopt.rename_limit = 200;
 	rev.diffopt.break_opt = 0;
-	init_pathspec(&rev.prune_data, s->pathspec);
+	copy_pathspec(&rev.prune_data, &s->pathspec);
 	run_diff_index(&rev, 1);
 }
 
 static void wt_status_collect_changes_initial(struct wt_status *s)
 {
-	struct pathspec pathspec;
 	int i;
 
-	init_pathspec(&pathspec, s->pathspec);
 	for (i = 0; i < active_nr; i++) {
 		struct string_list_item *it;
 		struct wt_status_change_data *d;
-		struct cache_entry *ce = active_cache[i];
+		const struct cache_entry *ce = active_cache[i];
 
-		if (!ce_path_match(ce, &pathspec))
+		if (!ce_path_match(ce, &s->pathspec, NULL))
 			continue;
 		it = string_list_insert(&s->change, ce->name);
 		d = it->util;
@@ -492,21 +568,17 @@ static void wt_status_collect_changes_initial(struct wt_status *s)
 		else
 			d->index_status = DIFF_STATUS_ADDED;
 	}
-	free_pathspec(&pathspec);
 }
 
 static void wt_status_collect_untracked(struct wt_status *s)
 {
 	int i;
 	struct dir_struct dir;
-	struct timeval t_begin;
+	uint64_t t_begin = getnanotime();
 
 	if (!s->show_untracked_files)
 		return;
 
-	if (advice_status_u_option)
-		gettimeofday(&t_begin, NULL);
-
 	memset(&dir, 0, sizeof(dir));
 	if (s->show_untracked_files != SHOW_ALL_UNTRACKED_FILES)
 		dir.flags |=
@@ -515,12 +587,12 @@ static void wt_status_collect_untracked(struct wt_status *s)
 		dir.flags |= DIR_SHOW_IGNORED_TOO;
 	setup_standard_excludes(&dir);
 
-	fill_directory(&dir, s->pathspec);
+	fill_directory(&dir, &s->pathspec);
 
 	for (i = 0; i < dir.nr; i++) {
 		struct dir_entry *ent = dir.entries[i];
 		if (cache_name_is_other(ent->name, ent->len) &&
-		    match_pathspec(s->pathspec, ent->name, ent->len, 0, NULL))
+		    dir_path_match(ent, &s->pathspec, 0, NULL))
 			string_list_insert(&s->untracked, ent->name);
 		free(ent);
 	}
@@ -528,7 +600,7 @@ static void wt_status_collect_untracked(struct wt_status *s)
 	for (i = 0; i < dir.ignored_nr; i++) {
 		struct dir_entry *ent = dir.ignored[i];
 		if (cache_name_is_other(ent->name, ent->len) &&
-		    match_pathspec(s->pathspec, ent->name, ent->len, 0, NULL))
+		    dir_path_match(ent, &s->pathspec, 0, NULL))
 			string_list_insert(&s->ignored, ent->name);
 		free(ent);
 	}
@@ -537,13 +609,8 @@ static void wt_status_collect_untracked(struct wt_status *s)
 	free(dir.ignored);
 	clear_directory(&dir);
 
-	if (advice_status_u_option) {
-		struct timeval t_end;
-		gettimeofday(&t_end, NULL);
-		s->untracked_in_ms =
-			(uint64_t)t_end.tv_sec * 1000 + t_end.tv_usec / 1000 -
-			((uint64_t)t_begin.tv_sec * 1000 + t_begin.tv_usec / 1000);
-	}
+	if (advice_status_u_option)
+		s->untracked_in_ms = (getnanotime() - t_begin) / 1000000;
 }
 
 void wt_status_collect(struct wt_status *s)
@@ -658,33 +725,48 @@ static void wt_status_print_changed(struct wt_status *s)
 
 static void wt_status_print_submodule_summary(struct wt_status *s, int uncommitted)
 {
-	struct child_process sm_summary;
-	char summary_limit[64];
-	char index[PATH_MAX];
-	const char *env[] = { NULL, NULL };
-	const char *argv[8];
-
-	env[0] =	index;
-	argv[0] =	"submodule";
-	argv[1] =	"summary";
-	argv[2] =	uncommitted ? "--files" : "--cached";
-	argv[3] =	"--for-status";
-	argv[4] =	"--summary-limit";
-	argv[5] =	summary_limit;
-	argv[6] =	uncommitted ? NULL : (s->amend ? "HEAD^" : "HEAD");
-	argv[7] =	NULL;
-
-	sprintf(summary_limit, "%d", s->submodule_summary);
-	snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", s->index_file);
-
-	memset(&sm_summary, 0, sizeof(sm_summary));
-	sm_summary.argv = argv;
-	sm_summary.env = env;
+	struct child_process sm_summary = CHILD_PROCESS_INIT;
+	struct strbuf cmd_stdout = STRBUF_INIT;
+	struct strbuf summary = STRBUF_INIT;
+	char *summary_content;
+
+	argv_array_pushf(&sm_summary.env_array, "GIT_INDEX_FILE=%s",
+			 s->index_file);
+
+	argv_array_push(&sm_summary.args, "submodule");
+	argv_array_push(&sm_summary.args, "summary");
+	argv_array_push(&sm_summary.args, uncommitted ? "--files" : "--cached");
+	argv_array_push(&sm_summary.args, "--for-status");
+	argv_array_push(&sm_summary.args, "--summary-limit");
+	argv_array_pushf(&sm_summary.args, "%d", s->submodule_summary);
+	if (!uncommitted)
+		argv_array_push(&sm_summary.args, s->amend ? "HEAD^" : "HEAD");
+
 	sm_summary.git_cmd = 1;
 	sm_summary.no_stdin = 1;
-	fflush(s->fp);
-	sm_summary.out = dup(fileno(s->fp));    /* run_command closes it */
-	run_command(&sm_summary);
+
+	capture_command(&sm_summary, &cmd_stdout, 1024);
+
+	/* prepend header, only if there's an actual output */
+	if (cmd_stdout.len) {
+		if (uncommitted)
+			strbuf_addstr(&summary, _("Submodules changed but not updated:"));
+		else
+			strbuf_addstr(&summary, _("Submodule changes to be committed:"));
+		strbuf_addstr(&summary, "\n\n");
+	}
+	strbuf_addbuf(&summary, &cmd_stdout);
+	strbuf_release(&cmd_stdout);
+
+	if (s->display_comment_prefix) {
+		size_t len;
+		summary_content = strbuf_detach(&summary, &len);
+		strbuf_add_commented_lines(&summary, summary_content, len);
+		free(summary_content);
+	}
+
+	fputs(summary.buf, s->fp);
+	strbuf_release(&summary);
 }
 
 static void wt_status_print_other(struct wt_status *s,
@@ -706,8 +788,7 @@ static void wt_status_print_other(struct wt_status *s,
 		struct string_list_item *it;
 		const char *path;
 		it = &(l->items[i]);
-		path = quote_path(it->string, strlen(it->string),
-				  &buf, s->prefix);
+		path = quote_path(it->string, s->prefix, &buf);
 		if (column_active(s->colopts)) {
 			string_list_append(&output, path);
 			continue;
@@ -719,10 +800,11 @@ static void wt_status_print_other(struct wt_status *s,
 
 	strbuf_release(&buf);
 	if (!column_active(s->colopts))
-		return;
+		goto conclude;
 
-	strbuf_addf(&buf, "%s#\t%s",
+	strbuf_addf(&buf, "%s%s\t%s",
 		    color(WT_STATUS_HEADER, s),
+		    s->display_comment_prefix ? "#" : "",
 		    color(WT_STATUS_UNTRACKED, s));
 	memset(&copts, 0, sizeof(copts));
 	copts.padding = 1;
@@ -732,12 +814,39 @@ static void wt_status_print_other(struct wt_status *s,
 	print_columns(&output, s->colopts, &copts);
 	string_list_clear(&output, 0);
 	strbuf_release(&buf);
+conclude:
+	status_printf_ln(s, GIT_COLOR_NORMAL, "%s", "");
+}
+
+void wt_status_truncate_message_at_cut_line(struct strbuf *buf)
+{
+	const char *p;
+	struct strbuf pattern = STRBUF_INIT;
+
+	strbuf_addf(&pattern, "%c %s", comment_line_char, cut_line);
+	p = strstr(buf->buf, pattern.buf);
+	if (p && (p == buf->buf || p[-1] == '\n'))
+		strbuf_setlen(buf, p - buf->buf);
+	strbuf_release(&pattern);
+}
+
+void wt_status_add_cut_line(FILE *fp)
+{
+	const char *explanation = _("Do not touch the line above.\nEverything below will be removed.");
+	struct strbuf buf = STRBUF_INIT;
+
+	fprintf(fp, "%c %s", comment_line_char, cut_line);
+	strbuf_add_commented_lines(&buf, explanation, strlen(explanation));
+	fputs(buf.buf, fp);
+	strbuf_release(&buf);
 }
 
 static void wt_status_print_verbose(struct wt_status *s)
 {
 	struct rev_info rev;
 	struct setup_revision_opt opt;
+	int dirty_submodules;
+	const char *c = color(WT_STATUS_HEADER, s);
 
 	init_revisions(&rev, NULL);
 	DIFF_OPT_SET(&rev.diffopt, ALLOW_TEXTCONV);
@@ -754,11 +863,33 @@ static void wt_status_print_verbose(struct wt_status *s)
 	 * If we're not going to stdout, then we definitely don't
 	 * want color, since we are going to the commit message
 	 * file (and even the "auto" setting won't work, since it
-	 * will have checked isatty on stdout).
+	 * will have checked isatty on stdout). But we then do want
+	 * to insert the scissor line here to reliably remove the
+	 * diff before committing.
 	 */
-	if (s->fp != stdout)
+	if (s->fp != stdout) {
 		rev.diffopt.use_color = 0;
+		wt_status_add_cut_line(s->fp);
+	}
+	if (s->verbose > 1 && s->commitable) {
+		/* print_updated() printed a header, so do we */
+		if (s->fp != stdout)
+			wt_status_print_trailer(s);
+		status_printf_ln(s, c, _("Changes to be committed:"));
+		rev.diffopt.a_prefix = "c/";
+		rev.diffopt.b_prefix = "i/";
+	} /* else use prefix as per user config */
 	run_diff_index(&rev, 1);
+	if (s->verbose > 1 &&
+	    wt_status_check_worktree_changes(s, &dirty_submodules)) {
+		status_printf_ln(s, c,
+			"--------------------------------------------------");
+		status_printf_ln(s, c, _("Changes not staged for commit:"));
+		setup_work_tree();
+		rev.diffopt.a_prefix = "i/";
+		rev.diffopt.b_prefix = "w/";
+		run_diff_files(&rev, 0);
+	}
 }
 
 static void wt_status_print_tracking(struct wt_status *s)
@@ -766,20 +897,32 @@ static void wt_status_print_tracking(struct wt_status *s)
 	struct strbuf sb = STRBUF_INIT;
 	const char *cp, *ep;
 	struct branch *branch;
+	char comment_line_string[3];
+	int i;
 
 	assert(s->branch && !s->is_initial);
-	if (prefixcmp(s->branch, "refs/heads/"))
+	if (!starts_with(s->branch, "refs/heads/"))
 		return;
 	branch = branch_get(s->branch + 11);
 	if (!format_tracking_info(branch, &sb))
 		return;
 
+	i = 0;
+	if (s->display_comment_prefix) {
+		comment_line_string[i++] = comment_line_char;
+		comment_line_string[i++] = ' ';
+	}
+	comment_line_string[i] = '\0';
+
 	for (cp = sb.buf; (ep = strchr(cp, '\n')) != NULL; cp = ep + 1)
 		color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s),
-				 "%c %.*s", comment_line_char,
+				 "%s%.*s", comment_line_string,
 				 (int)(ep - cp), cp);
-	color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "%c",
-			 comment_line_char);
+	if (s->display_comment_prefix)
+		color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "%c",
+				 comment_line_char);
+	else
+		fputs("", s->fp);
 }
 
 static int has_unmerged(struct wt_status *s)
@@ -801,13 +944,13 @@ static void show_merge_in_progress(struct wt_status *s,
 {
 	if (has_unmerged(s)) {
 		status_printf_ln(s, color, _("You have unmerged paths."));
-		if (advice_status_hints)
+		if (s->hints)
 			status_printf_ln(s, color,
 				_("  (fix conflicts and run \"git commit\")"));
 	} else {
 		status_printf_ln(s, color,
 			_("All conflicts fixed but you are still merging."));
-		if (advice_status_hints)
+		if (s->hints)
 			status_printf_ln(s, color,
 				_("  (use \"git commit\" to conclude merge)"));
 	}
@@ -823,10 +966,10 @@ static void show_am_in_progress(struct wt_status *s,
 	if (state->am_empty_patch)
 		status_printf_ln(s, color,
 			_("The current patch is empty."));
-	if (advice_status_hints) {
+	if (s->hints) {
 		if (!state->am_empty_patch)
 			status_printf_ln(s, color,
-				_("  (fix conflicts and then run \"git am --resolved\")"));
+				_("  (fix conflicts and then run \"git am --continue\")"));
 		status_printf_ln(s, color,
 			_("  (use \"git am --skip\" to skip this patch)"));
 		status_printf_ln(s, color,
@@ -896,7 +1039,7 @@ static void show_rebase_in_progress(struct wt_status *s,
 		else
 			status_printf_ln(s, color,
 					 _("You are currently rebasing."));
-		if (advice_status_hints) {
+		if (s->hints) {
 			status_printf_ln(s, color,
 				_("  (fix conflicts and then run \"git rebase --continue\")"));
 			status_printf_ln(s, color,
@@ -913,7 +1056,7 @@ static void show_rebase_in_progress(struct wt_status *s,
 		else
 			status_printf_ln(s, color,
 					 _("You are currently rebasing."));
-		if (advice_status_hints)
+		if (s->hints)
 			status_printf_ln(s, color,
 				_("  (all conflicts fixed: run \"git rebase --continue\")"));
 	} else if (split_commit_in_progress(s)) {
@@ -925,7 +1068,7 @@ static void show_rebase_in_progress(struct wt_status *s,
 		else
 			status_printf_ln(s, color,
 					 _("You are currently splitting a commit during a rebase."));
-		if (advice_status_hints)
+		if (s->hints)
 			status_printf_ln(s, color,
 				_("  (Once your working directory is clean, run \"git rebase --continue\")"));
 	} else {
@@ -937,7 +1080,7 @@ static void show_rebase_in_progress(struct wt_status *s,
 		else
 			status_printf_ln(s, color,
 					 _("You are currently editing a commit during a rebase."));
-		if (advice_status_hints && !s->amend) {
+		if (s->hints && !s->amend) {
 			status_printf_ln(s, color,
 				_("  (use \"git commit --amend\" to amend the current commit)"));
 			status_printf_ln(s, color,
@@ -951,14 +1094,17 @@ static void show_cherry_pick_in_progress(struct wt_status *s,
 					struct wt_status_state *state,
 					const char *color)
 {
-	status_printf_ln(s, color, _("You are currently cherry-picking."));
-	if (advice_status_hints) {
+	status_printf_ln(s, color, _("You are currently cherry-picking commit %s."),
+			find_unique_abbrev(state->cherry_pick_head_sha1, DEFAULT_ABBREV));
+	if (s->hints) {
 		if (has_unmerged(s))
 			status_printf_ln(s, color,
-				_("  (fix conflicts and run \"git commit\")"));
+				_("  (fix conflicts and run \"git cherry-pick --continue\")"));
 		else
 			status_printf_ln(s, color,
-				_("  (all conflicts fixed: run \"git commit\")"));
+				_("  (all conflicts fixed: run \"git cherry-pick --continue\")"));
+		status_printf_ln(s, color,
+			_("  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"));
 	}
 	wt_status_print_trailer(s);
 }
@@ -969,7 +1115,7 @@ static void show_revert_in_progress(struct wt_status *s,
 {
 	status_printf_ln(s, color, _("You are currently reverting commit %s."),
 			 find_unique_abbrev(state->revert_head_sha1, DEFAULT_ABBREV));
-	if (advice_status_hints) {
+	if (s->hints) {
 		if (has_unmerged(s))
 			status_printf_ln(s, color,
 				_("  (fix conflicts and run \"git revert --continue\")"));
@@ -993,7 +1139,7 @@ static void show_bisect_in_progress(struct wt_status *s,
 	else
 		status_printf_ln(s, color,
 				 _("You are currently bisecting."));
-	if (advice_status_hints)
+	if (s->hints)
 		status_printf_ln(s, color,
 			_("  (use \"git bisect reset\" to get back to the original branch)"));
 	wt_status_print_trailer(s);
@@ -1010,13 +1156,13 @@ static char *read_and_strip_branch(const char *path)
 	if (strbuf_read_file(&sb, git_path("%s", path), 0) <= 0)
 		goto got_nothing;
 
-	while (&sb.len && sb.buf[sb.len - 1] == '\n')
+	while (sb.len && sb.buf[sb.len - 1] == '\n')
 		strbuf_setlen(&sb, sb.len - 1);
 	if (!sb.len)
 		goto got_nothing;
-	if (!prefixcmp(sb.buf, "refs/heads/"))
+	if (starts_with(sb.buf, "refs/heads/"))
 		strbuf_remove(&sb,0, strlen("refs/heads/"));
-	else if (!prefixcmp(sb.buf, "refs/"))
+	else if (starts_with(sb.buf, "refs/"))
 		;
 	else if (!get_sha1_hex(sb.buf, sha1)) {
 		const char *abbrev;
@@ -1035,7 +1181,6 @@ got_nothing:
 }
 
 struct grab_1st_switch_cbdata {
-	int found;
 	struct strbuf buf;
 	unsigned char nsha1[20];
 };
@@ -1047,7 +1192,7 @@ static int grab_1st_switch(unsigned char *osha1, unsigned char *nsha1,
 	struct grab_1st_switch_cbdata *cb = cb_data;
 	const char *target = NULL, *end;
 
-	if (prefixcmp(message, "checkout: moving from "))
+	if (!starts_with(message, "checkout: moving from "))
 		return 0;
 	message += strlen("checkout: moving from ");
 	target = strstr(message, " to ");
@@ -1059,7 +1204,6 @@ static int grab_1st_switch(unsigned char *osha1, unsigned char *nsha1,
 	for (end = target; *end && *end != '\n'; end++)
 		;
 	strbuf_add(&cb->buf, target, end - target);
-	cb->found = 1;
 	return 1;
 }
 
@@ -1083,9 +1227,9 @@ static void wt_status_get_detached_from(struct wt_status_state *state)
 	     ((commit = lookup_commit_reference_gently(sha1, 1)) != NULL &&
 	      !hashcmp(cb.nsha1, commit->object.sha1)))) {
 		int ofs;
-		if (!prefixcmp(ref, "refs/tags/"))
+		if (starts_with(ref, "refs/tags/"))
 			ofs = strlen("refs/tags/");
-		else if (!prefixcmp(ref, "refs/remotes/"))
+		else if (starts_with(ref, "refs/remotes/"))
 			ofs = strlen("refs/remotes/");
 		else
 			ofs = 0;
@@ -1094,6 +1238,8 @@ static void wt_status_get_detached_from(struct wt_status_state *state)
 		state->detached_from =
 			xstrdup(find_unique_abbrev(cb.nsha1, DEFAULT_ABBREV));
 	hashcpy(state->detached_sha1, cb.nsha1);
+	state->detached_at = !get_sha1("HEAD", sha1) &&
+			     !hashcmp(sha1, state->detached_sha1);
 
 	free(ref);
 	strbuf_release(&cb.buf);
@@ -1124,8 +1270,10 @@ void wt_status_get_state(struct wt_status_state *state,
 			state->rebase_in_progress = 1;
 		state->branch = read_and_strip_branch("rebase-merge/head-name");
 		state->onto = read_and_strip_branch("rebase-merge/onto");
-	} else if (!stat(git_path("CHERRY_PICK_HEAD"), &st)) {
+	} else if (!stat(git_path("CHERRY_PICK_HEAD"), &st) &&
+			!get_sha1("CHERRY_PICK_HEAD", sha1)) {
 		state->cherry_pick_in_progress = 1;
+		hashcpy(state->cherry_pick_head_sha1, sha1);
 	}
 	if (!stat(git_path("BISECT_LOG"), &st)) {
 		state->bisect_in_progress = 1;
@@ -1172,15 +1320,16 @@ void wt_status_print(struct wt_status *s)
 	if (s->branch) {
 		const char *on_what = _("On branch ");
 		const char *branch_name = s->branch;
-		if (!prefixcmp(branch_name, "refs/heads/"))
+		if (starts_with(branch_name, "refs/heads/"))
 			branch_name += 11;
 		else if (!strcmp(branch_name, "HEAD")) {
 			branch_status_color = color(WT_STATUS_NOBRANCH, s);
-			if (state.detached_from) {
-				unsigned char sha1[20];
+			if (state.rebase_in_progress || state.rebase_interactive_in_progress) {
+				on_what = _("rebase in progress; onto ");
+				branch_name = state.onto;
+			} else if (state.detached_from) {
 				branch_name = state.detached_from;
-				if (!get_sha1("HEAD", sha1) &&
-				    !hashcmp(sha1, state.detached_sha1))
+				if (state.detached_at)
 					on_what = _("HEAD detached at ");
 				else
 					on_what = _("HEAD detached from ");
@@ -1189,7 +1338,7 @@ void wt_status_print(struct wt_status *s)
 				on_what = _("Not currently on any branch.");
 			}
 		}
-		status_printf(s, color(WT_STATUS_HEADER, s), "");
+		status_printf(s, color(WT_STATUS_HEADER, s), "%s", "");
 		status_printf_more(s, branch_status_color, "%s", on_what);
 		status_printf_more(s, branch_color, "%s\n", branch_name);
 		if (!s->is_initial)
@@ -1202,9 +1351,9 @@ void wt_status_print(struct wt_status *s)
 	free(state.detached_from);
 
 	if (s->is_initial) {
-		status_printf_ln(s, color(WT_STATUS_HEADER, s), "");
+		status_printf_ln(s, color(WT_STATUS_HEADER, s), "%s", "");
 		status_printf_ln(s, color(WT_STATUS_HEADER, s), _("Initial commit"));
-		status_printf_ln(s, color(WT_STATUS_HEADER, s), "");
+		status_printf_ln(s, color(WT_STATUS_HEADER, s), "%s", "");
 	}
 
 	wt_status_print_updated(s);
@@ -1221,7 +1370,7 @@ void wt_status_print(struct wt_status *s)
 		if (s->show_ignored_files)
 			wt_status_print_other(s, &s->ignored, _("Ignored files"), "add -f");
 		if (advice_status_u_option && 2000 < s->untracked_in_ms) {
-			status_printf_ln(s, GIT_COLOR_NORMAL, "");
+			status_printf_ln(s, GIT_COLOR_NORMAL, "%s", "");
 			status_printf_ln(s, GIT_COLOR_NORMAL,
 					 _("It took %.2f seconds to enumerate untracked files. 'status -uno'\n"
 					   "may speed it up, but you have to be careful not to forget to add\n"
@@ -1230,7 +1379,7 @@ void wt_status_print(struct wt_status *s)
 		}
 	} else if (s->commitable)
 		status_printf_ln(s, GIT_COLOR_NORMAL, _("Untracked files not listed%s"),
-			advice_status_hints
+			s->hints
 			? _(" (use -u option to show untracked files)") : "");
 
 	if (s->verbose)
@@ -1241,25 +1390,25 @@ void wt_status_print(struct wt_status *s)
 		else if (s->nowarn)
 			; /* nothing */
 		else if (s->workdir_dirty) {
-			if (advice_status_hints)
+			if (s->hints)
 				printf(_("no changes added to commit "
 					 "(use \"git add\" and/or \"git commit -a\")\n"));
 			else
 				printf(_("no changes added to commit\n"));
 		} else if (s->untracked.nr) {
-			if (advice_status_hints)
+			if (s->hints)
 				printf(_("nothing added to commit but untracked files "
 					 "present (use \"git add\" to track)\n"));
 			else
 				printf(_("nothing added to commit but untracked files present\n"));
 		} else if (s->is_initial) {
-			if (advice_status_hints)
+			if (s->hints)
 				printf(_("nothing to commit (create/copy files "
 					 "and use \"git add\" to track)\n"));
 			else
 				printf(_("nothing to commit\n"));
 		} else if (!s->show_untracked_files) {
-			if (advice_status_hints)
+			if (s->hints)
 				printf(_("nothing to commit (use -u to show untracked files)\n"));
 			else
 				printf(_("nothing to commit\n"));
@@ -1289,7 +1438,7 @@ static void wt_shortstatus_unmerged(struct string_list_item *it,
 	} else {
 		struct strbuf onebuf = STRBUF_INIT;
 		const char *one;
-		one = quote_path(it->string, -1, &onebuf, s->prefix);
+		one = quote_path(it->string, s->prefix, &onebuf);
 		printf(" %s\n", one);
 		strbuf_release(&onebuf);
 	}
@@ -1317,7 +1466,7 @@ static void wt_shortstatus_status(struct string_list_item *it,
 		struct strbuf onebuf = STRBUF_INIT;
 		const char *one;
 		if (d->head_path) {
-			one = quote_path(d->head_path, -1, &onebuf, s->prefix);
+			one = quote_path(d->head_path, s->prefix, &onebuf);
 			if (*one != '"' && strchr(one, ' ') != NULL) {
 				putchar('"');
 				strbuf_addch(&onebuf, '"');
@@ -1326,7 +1475,7 @@ static void wt_shortstatus_status(struct string_list_item *it,
 			printf("%s -> ", one);
 			strbuf_release(&onebuf);
 		}
-		one = quote_path(it->string, -1, &onebuf, s->prefix);
+		one = quote_path(it->string, s->prefix, &onebuf);
 		if (*one != '"' && strchr(one, ' ') != NULL) {
 			putchar('"');
 			strbuf_addch(&onebuf, '"');
@@ -1345,7 +1494,7 @@ static void wt_shortstatus_other(struct string_list_item *it,
 	} else {
 		struct strbuf onebuf = STRBUF_INIT;
 		const char *one;
-		one = quote_path(it->string, -1, &onebuf, s->prefix);
+		one = quote_path(it->string, s->prefix, &onebuf);
 		color_fprintf(s->fp, color(WT_STATUS_UNTRACKED, s), "%s", sign);
 		printf(" %s\n", one);
 		strbuf_release(&onebuf);
@@ -1362,6 +1511,7 @@ static void wt_shortstatus_print_tracking(struct wt_status *s)
 	const char *base;
 	const char *branch_name;
 	int num_ours, num_theirs;
+	int upstream_is_gone = 0;
 
 	color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "## ");
 
@@ -1369,7 +1519,7 @@ static void wt_shortstatus_print_tracking(struct wt_status *s)
 		return;
 	branch_name = s->branch;
 
-	if (!prefixcmp(branch_name, "refs/heads/"))
+	if (starts_with(branch_name, "refs/heads/"))
 		branch_name += 11;
 	else if (!strcmp(branch_name, "HEAD")) {
 		branch_name = _("HEAD (no branch)");
@@ -1379,29 +1529,49 @@ static void wt_shortstatus_print_tracking(struct wt_status *s)
 	branch = branch_get(s->branch + 11);
 	if (s->is_initial)
 		color_fprintf(s->fp, header_color, _("Initial commit on "));
-	if (!stat_tracking_info(branch, &num_ours, &num_theirs)) {
-		color_fprintf(s->fp, branch_color_local, "%s", branch_name);
+
+	color_fprintf(s->fp, branch_color_local, "%s", branch_name);
+
+	switch (stat_tracking_info(branch, &num_ours, &num_theirs)) {
+	case 0:
+		/* no base */
 		fputc(s->null_termination ? '\0' : '\n', s->fp);
 		return;
+	case -1:
+		/* with "gone" base */
+		upstream_is_gone = 1;
+		break;
+	default:
+		/* with base */
+		break;
 	}
 
 	base = branch->merge[0]->dst;
 	base = shorten_unambiguous_ref(base, 0);
-	color_fprintf(s->fp, branch_color_local, "%s", branch_name);
 	color_fprintf(s->fp, header_color, "...");
 	color_fprintf(s->fp, branch_color_remote, "%s", base);
+	free((char *)base);
+
+	if (!upstream_is_gone && !num_ours && !num_theirs) {
+		fputc(s->null_termination ? '\0' : '\n', s->fp);
+		return;
+	}
+
+#define LABEL(string) (s->no_gettext ? (string) : _(string))
 
 	color_fprintf(s->fp, header_color, " [");
-	if (!num_ours) {
-		color_fprintf(s->fp, header_color, _("behind "));
+	if (upstream_is_gone) {
+		color_fprintf(s->fp, header_color, LABEL(N_("gone")));
+	} else if (!num_ours) {
+		color_fprintf(s->fp, header_color, LABEL(N_("behind ")));
 		color_fprintf(s->fp, branch_color_remote, "%d", num_theirs);
 	} else if (!num_theirs) {
-		color_fprintf(s->fp, header_color, _("ahead "));
+		color_fprintf(s->fp, header_color, LABEL(N_(("ahead "))));
 		color_fprintf(s->fp, branch_color_local, "%d", num_ours);
 	} else {
-		color_fprintf(s->fp, header_color, _("ahead "));
+		color_fprintf(s->fp, header_color, LABEL(N_(("ahead "))));
 		color_fprintf(s->fp, branch_color_local, "%d", num_ours);
-		color_fprintf(s->fp, header_color, _(", behind "));
+		color_fprintf(s->fp, header_color, ", %s", LABEL(N_("behind ")));
 		color_fprintf(s->fp, branch_color_remote, "%d", num_theirs);
 	}
 
@@ -1446,5 +1616,6 @@ void wt_porcelain_print(struct wt_status *s)
 	s->use_color = 0;
 	s->relative_paths = 0;
 	s->prefix = NULL;
+	s->no_gettext = 1;
 	wt_shortstatus_print(s);
 }
diff --git a/wt-status.h b/wt-status.h
index 4121bc208..e0a99f75c 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -44,12 +44,14 @@ struct wt_status {
 	int is_initial;
 	char *branch;
 	const char *reference;
-	const char **pathspec;
+	struct pathspec pathspec;
 	int verbose;
 	int amend;
 	enum commit_whence whence;
 	int nowarn;
 	int use_color;
+	int no_gettext;
+	int display_comment_prefix;
 	int relative_paths;
 	int submodule_summary;
 	int show_ignored_files;
@@ -59,6 +61,7 @@ struct wt_status {
 	unsigned colopts;
 	int null_termination;
 	int show_branch;
+	int hints;
 
 	/* These are computed during processing of the individual sections */
 	int commitable;
@@ -81,13 +84,17 @@ struct wt_status_state {
 	int cherry_pick_in_progress;
 	int bisect_in_progress;
 	int revert_in_progress;
+	int detached_at;
 	char *branch;
 	char *onto;
 	char *detached_from;
 	unsigned char detached_sha1[20];
 	unsigned char revert_head_sha1[20];
+	unsigned char cherry_pick_head_sha1[20];
 };
 
+void wt_status_truncate_message_at_cut_line(struct strbuf *);
+void wt_status_add_cut_line(FILE *fp);
 void wt_status_prepare(struct wt_status *s);
 void wt_status_print(struct wt_status *s);
 void wt_status_collect(struct wt_status *s);
@@ -96,9 +103,9 @@ void wt_status_get_state(struct wt_status_state *state, int get_detached_from);
 void wt_shortstatus_print(struct wt_status *s);
 void wt_porcelain_print(struct wt_status *s);
 
-void status_printf_ln(struct wt_status *s, const char *color, const char *fmt, ...)
-	;
-void status_printf(struct wt_status *s, const char *color, const char *fmt, ...)
-	;
+__attribute__((format (printf, 3, 4)))
+void status_printf_ln(struct wt_status *s, const char *color, const char *fmt, ...);
+__attribute__((format (printf, 3, 4)))
+void status_printf(struct wt_status *s, const char *color, const char *fmt, ...);
 
 #endif /* STATUS_H */
diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index 219a3bbca..c0339919c 100644
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -39,6 +39,8 @@ extern "C" {
 #define XDF_DIFF_ALGORITHM_MASK (XDF_PATIENCE_DIFF | XDF_HISTOGRAM_DIFF)
 #define XDF_DIFF_ALG(x) ((x) & XDF_DIFF_ALGORITHM_MASK)
 
+#define XDF_IGNORE_BLANK_LINES (1 << 7)
+
 #define XDL_EMIT_FUNCNAMES (1 << 0)
 #define XDL_EMIT_COMMON (1 << 1)
 #define XDL_EMIT_FUNCCONTEXT (1 << 2)
diff --git a/xdiff/xdiffi.c b/xdiff/xdiffi.c
index b2eb6db2c..2358a2d63 100644
--- a/xdiff/xdiffi.c
+++ b/xdiff/xdiffi.c
@@ -394,6 +394,7 @@ static xdchange_t *xdl_add_change(xdchange_t *xscr, long i1, long i2, long chg1,
 	xch->i2 = i2;
 	xch->chg1 = chg1;
 	xch->chg2 = chg2;
+	xch->ignore = 0;
 
 	return xch;
 }
@@ -544,7 +545,9 @@ static int xdl_call_hunk_func(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
 	xdchange_t *xch, *xche;
 
 	for (xch = xscr; xch; xch = xche->next) {
-		xche = xdl_get_hunk(xch, xecfg);
+		xche = xdl_get_hunk(&xch, xecfg);
+		if (!xch)
+			break;
 		if (xecfg->hunk_func(xch->i1, xche->i1 + xche->chg1 - xch->i1,
 				     xch->i2, xche->i2 + xche->chg2 - xch->i2,
 				     ecb->priv) < 0)
@@ -553,6 +556,27 @@ static int xdl_call_hunk_func(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
 	return 0;
 }
 
+static void xdl_mark_ignorable(xdchange_t *xscr, xdfenv_t *xe, long flags)
+{
+	xdchange_t *xch;
+
+	for (xch = xscr; xch; xch = xch->next) {
+		int ignore = 1;
+		xrecord_t **rec;
+		long i;
+
+		rec = &xe->xdf1.recs[xch->i1];
+		for (i = 0; i < xch->chg1 && ignore; i++)
+			ignore = xdl_blankline(rec[i]->ptr, rec[i]->size, flags);
+
+		rec = &xe->xdf2.recs[xch->i2];
+		for (i = 0; i < xch->chg2 && ignore; i++)
+			ignore = xdl_blankline(rec[i]->ptr, rec[i]->size, flags);
+
+		xch->ignore = ignore;
+	}
+}
+
 int xdl_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp,
 	     xdemitconf_t const *xecfg, xdemitcb_t *ecb) {
 	xdchange_t *xscr;
@@ -571,6 +595,9 @@ int xdl_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp,
 		return -1;
 	}
 	if (xscr) {
+		if (xpp->flags & XDF_IGNORE_BLANK_LINES)
+			xdl_mark_ignorable(xscr, &xe, xpp->flags);
+
 		if (ef(&xe, xscr, ecb, xecfg) < 0) {
 
 			xdl_free_script(xscr);
diff --git a/xdiff/xdiffi.h b/xdiff/xdiffi.h
index 7a92ea9c4..8b81206c9 100644
--- a/xdiff/xdiffi.h
+++ b/xdiff/xdiffi.h
@@ -41,6 +41,7 @@ typedef struct s_xdchange {
 	struct s_xdchange *next;
 	long i1, i2;
 	long chg1, chg2;
+	int ignore;
 } xdchange_t;
 
 
diff --git a/xdiff/xemit.c b/xdiff/xemit.c
index d11dbf9f1..4266ada23 100644
--- a/xdiff/xemit.c
+++ b/xdiff/xemit.c
@@ -56,16 +56,51 @@ static int xdl_emit_record(xdfile_t *xdf, long ri, char const *pre, xdemitcb_t *
 /*
  * Starting at the passed change atom, find the latest change atom to be included
  * inside the differential hunk according to the specified configuration.
+ * Also advance xscr if the first changes must be discarded.
  */
-xdchange_t *xdl_get_hunk(xdchange_t *xscr, xdemitconf_t const *xecfg) {
-	xdchange_t *xch, *xchp;
+xdchange_t *xdl_get_hunk(xdchange_t **xscr, xdemitconf_t const *xecfg)
+{
+	xdchange_t *xch, *xchp, *lxch;
 	long max_common = 2 * xecfg->ctxlen + xecfg->interhunkctxlen;
+	long max_ignorable = xecfg->ctxlen;
+	unsigned long ignored = 0; /* number of ignored blank lines */
+
+	/* remove ignorable changes that are too far before other changes */
+	for (xchp = *xscr; xchp && xchp->ignore; xchp = xchp->next) {
+		xch = xchp->next;
+
+		if (xch == NULL ||
+		    xch->i1 - (xchp->i1 + xchp->chg1) >= max_ignorable)
+			*xscr = xch;
+	}
+
+	if (*xscr == NULL)
+		return NULL;
+
+	lxch = *xscr;
 
-	for (xchp = xscr, xch = xscr->next; xch; xchp = xch, xch = xch->next)
-		if (xch->i1 - (xchp->i1 + xchp->chg1) > max_common)
+	for (xchp = *xscr, xch = xchp->next; xch; xchp = xch, xch = xch->next) {
+		long distance = xch->i1 - (xchp->i1 + xchp->chg1);
+		if (distance > max_common)
 			break;
 
-	return xchp;
+		if (distance < max_ignorable && (!xch->ignore || lxch == xchp)) {
+			lxch = xch;
+			ignored = 0;
+		} else if (distance < max_ignorable && xch->ignore) {
+			ignored += xch->chg2;
+		} else if (lxch != xchp &&
+			   xch->i1 + ignored - (lxch->i1 + lxch->chg1) > max_common) {
+			break;
+		} else if (!xch->ignore) {
+			lxch = xch;
+			ignored = 0;
+		} else {
+			ignored += xch->chg2;
+		}
+	}
+
+	return lxch;
 }
 
 
@@ -73,7 +108,7 @@ static long def_ff(const char *rec, long len, char *buf, long sz, void *priv)
 {
 	if (len > 0 &&
 			(isalpha((unsigned char)*rec) || /* identifier? */
-			 *rec == '_' ||	/* also identifier? */
+			 *rec == '_' || /* also identifier? */
 			 *rec == '$')) { /* identifiers from VMS and other esoterico */
 		if (len > sz)
 			len = sz;
@@ -139,7 +174,9 @@ int xdl_emit_diff(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
 		return xdl_emit_common(xe, xscr, ecb, xecfg);
 
 	for (xch = xscr; xch; xch = xche->next) {
-		xche = xdl_get_hunk(xch, xecfg);
+		xche = xdl_get_hunk(&xch, xecfg);
+		if (!xch)
+			break;
 
 		s1 = XDL_MAX(xch->i1 - xecfg->ctxlen, 0);
 		s2 = XDL_MAX(xch->i2 - xecfg->ctxlen, 0);
diff --git a/xdiff/xemit.h b/xdiff/xemit.h
index c2e2e8302..d29710770 100644
--- a/xdiff/xemit.h
+++ b/xdiff/xemit.h
@@ -27,7 +27,7 @@
 typedef int (*emit_func_t)(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
 			   xdemitconf_t const *xecfg);
 
-xdchange_t *xdl_get_hunk(xdchange_t *xscr, xdemitconf_t const *xecfg);
+xdchange_t *xdl_get_hunk(xdchange_t **xscr, xdemitconf_t const *xecfg);
 int xdl_emit_diff(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
 		  xdemitconf_t const *xecfg);
 
diff --git a/xdiff/xmerge.c b/xdiff/xmerge.c
index 9e13b25ab..625198e05 100644
--- a/xdiff/xmerge.c
+++ b/xdiff/xmerge.c
@@ -245,11 +245,11 @@ static int xdl_fill_merge_buffer(xdfenv_t *xe1, const char *name1,
 					      dest ? dest + size : NULL);
 			/* Postimage from side #1 */
 			if (m->mode & 1)
-				size += xdl_recs_copy(xe1, m->i1, m->chg1, 1,
+				size += xdl_recs_copy(xe1, m->i1, m->chg1, (m->mode & 2),
 						      dest ? dest + size : NULL);
 			/* Postimage from side #2 */
 			if (m->mode & 2)
-				size += xdl_recs_copy(xe2, m->i2, m->chg2, 1,
+				size += xdl_recs_copy(xe2, m->i2, m->chg2, 0,
 						      dest ? dest + size : NULL);
 		} else
 			continue;
diff --git a/xdiff/xutils.c b/xdiff/xutils.c
index 9504eaecb..62cb23dfd 100644
--- a/xdiff/xutils.c
+++ b/xdiff/xutils.c
@@ -143,6 +143,19 @@ long xdl_guess_lines(mmfile_t *mf, long sample) {
 	return nl + 1;
 }
 
+int xdl_blankline(const char *line, long size, long flags)
+{
+	long i;
+
+	if (!(flags & XDF_WHITESPACE_FLAGS))
+		return (size <= 1);
+
+	for (i = 0; i < size && XDL_ISSPACE(line[i]); i++)
+		;
+
+	return (i == size);
+}
+
 int xdl_recmatch(const char *l1, long s1, const char *l2, long s2, long flags)
 {
 	int i1, i2;
diff --git a/xdiff/xutils.h b/xdiff/xutils.h
index ad1428ed6..4646ce575 100644
--- a/xdiff/xutils.h
+++ b/xdiff/xutils.h
@@ -32,6 +32,7 @@ int xdl_cha_init(chastore_t *cha, long isize, long icount);
 void xdl_cha_free(chastore_t *cha);
 void *xdl_cha_alloc(chastore_t *cha);
 long xdl_guess_lines(mmfile_t *mf, long sample);
+int xdl_blankline(const char *line, long size, long flags);
 int xdl_recmatch(const char *l1, long s1, const char *l2, long s2, long flags);
 unsigned long xdl_hash_record(char const **data, char const *top, long flags);
 unsigned int xdl_hashbits(unsigned int size);
diff --git a/zlib.c b/zlib.c
index 61e6df0fd..4223f1a8c 100644
--- a/zlib.c
+++ b/zlib.c
@@ -159,6 +159,7 @@ void git_deflate_init(git_zstream *strm, int level)
 {
 	int status;
 
+	memset(strm, 0, sizeof(*strm));
 	zlib_pre_call(strm);
 	status = deflateInit(&strm->z, level);
 	zlib_post_call(strm);
@@ -172,6 +173,7 @@ static void do_git_deflate_init(git_zstream *strm, int level, int windowBits)
 {
 	int status;
 
+	memset(strm, 0, sizeof(*strm));
 	zlib_pre_call(strm);
 	status = deflateInit2(&strm->z, level,
 				  Z_DEFLATED, windowBits,